Sample records for attractive fiscal regimes

  1. Fiscal Policy in India: Lessons and Priorities

    E-Print Network [OSTI]

    Singh, Nirvikar; Srinivasan, T. N.

    2004-01-01T23:59:59.000Z

    Fiscal Policy in India, N. Singh and T.February 2004 Fiscal Policy in India: Lessons andReview, 7-26. Fiscal Policy in India, N. Singh and T. N.

  2. Endowment Performance, Fiscal Years 1982-2012 Fiscal Year

    E-Print Network [OSTI]

    Management Company, based on reinvestment of all earnings on a monthly basis. (3) Values have been recastEndowment Performance, Fiscal Years 1982-2012 Fiscal Year Year-end market value (in 000's) Return Market Value of Endowment Funds as of June 30, 2012 Endowment Market Value Market Value % of Total Arts

  3. Endowment Performance, Fiscal Years 1981-2011 Fiscal Year

    E-Print Network [OSTI]

    by the Harvard Management Company, based on reinvestment of all earnings on a monthly basis. (3) Values have beenEndowment Performance, Fiscal Years 1981-2011 Fiscal Year Year-end market value (in 000's) Return REPORTS Market Value of Endowment Funds as of June 30, 2011 Endowment Market Value Market Value % of Total

  4. Proposition 13 and The California Fiscal Shell Game

    E-Print Network [OSTI]

    McCubbins, Colin H; McCubbins, Mathew D

    2010-01-01T23:59:59.000Z

    and The California Fiscal Shell Game Notes Others, however,13 and The California Fiscal Shell Game References Abadie,13 and The California Fiscal Shell Game Kogan, Vladimir, and

  5. Accountability report - fiscal year 1997

    SciTech Connect (OSTI)

    NONE

    1998-04-01T23:59:59.000Z

    This document contains the US NRC`s accountability report for fiscal year 1997. Topics include uses of funds, financial condition, program performance, management accountability, and the audited financial statement.

  6. Fiscal Federalism and Decentralization in India?

    E-Print Network [OSTI]

    Singh, Nirvikar

    2007-01-01T23:59:59.000Z

    Issues in Tax Policy and Reform in India, paper presented atA Sustainable Fiscal Policy for India: An InternationalA Sustainable Fiscal Policy for India: An International

  7. Budget estimates, fiscal year 1997. Volume 12

    SciTech Connect (OSTI)

    NONE

    1996-03-01T23:59:59.000Z

    This report contains the fiscal year budget justification to Congress. The budget provides estimates for salaries and expenses and for the Office of the Inspector General for fiscal year 1997.

  8. LA EVASIÓN FISCAL, UN ANÁLISIS ECONÓMICO.

    E-Print Network [OSTI]

    Melo Caraza, Pablo Antonio

    2008-01-01T23:59:59.000Z

    la menor pérdida de bienestar social. La Política fiscal,evitar una perdida de bienestar social habremos de reconocer

  9. Fiscal Year 2012 Revegetation Assessment

    SciTech Connect (OSTI)

    Jenifer Nordstrom

    2012-11-01T23:59:59.000Z

    This report summarizes the Fiscal Year 2012 Revegetation Assessment by Battelle Energy Alliance, LLC. This assessment was conducted to supplement documentation related to the Storm Water Pollution Prevention Plan for Construction Activities and to ensure that disturbed vegetation and soil at various locations are being restored. This report provides the following information for each site being monitored by the Idaho National Laboratory Environmental Support and Services: • Summary of each site • Assessment of vegetation status and site stabilization at each location • Actions and Resolutions for each site. Ten disturbed sites were evaluated for this assessment. Six have achieved final stabilization. The remaining four sites not meeting the criteria for final stabilization will be evaluated again in the next fiscal year.

  10. Fiscal Year 2013 Revegetation Assessment

    SciTech Connect (OSTI)

    Jenifer Nordstrom

    2013-11-01T23:59:59.000Z

    This report summarizes the Fiscal Year 2013 Revegetation Assessment by Battelle Energy Alliance, LLC. This assessment was conducted to supplement documentation related to the Storm Water Pollution Prevention Plan for Construction Activities and to ensure that disturbed vegetation and soil at various locations are being restored. This report provides the following information for each site being monitored by the Idaho National Laboratory Environmental Support and Services: Summary of each site Assessment of vegetation status and site stabilization at each location Actions and Resolutions for each site. Six disturbed sites were evaluated for this assessment. One has achieved final stabilization. The remaining five sites not meeting the criteria for final stabilization will be evaluated again in the next fiscal year.

  11. EMSL Fiscal Year 2008 Annual Report

    SciTech Connect (OSTI)

    Showalter, Mary Ann

    2009-01-23T23:59:59.000Z

    This annual report provides details on the research conducted at EMSL--the Environmental Molecular Sciences Laboratory in Fiscal Year 2008.

  12. Fiscal Year 2009 Revegetation Assessment

    SciTech Connect (OSTI)

    Michael Lewis

    2009-10-01T23:59:59.000Z

    This report summarizes the Fiscal Year 2009 Revegetation Assessment by Battelle Energy Alliance, LLC. This assessment was conducted to supplement documentation related to the Storm Water Pollution Prevention Plan for Construction Activities and to ensure that disturbed vegetation and soil at various locations are being restored. This report provides the following information for each site being monitored by the Idaho National Laboratory Environmental Support and Services: • Summary of each site • Assessment of vegetation status and site stabilization at each location • Recommendation(s) for each site.

  13. Fiscal Year 2010 Revegetation Assessment

    SciTech Connect (OSTI)

    Jenifer Nordstrom; Mike Lewis

    2010-11-01T23:59:59.000Z

    This report summarizes the Fiscal Year 2010 Revegetation Assessment by Battelle Energy Alliance, LLC. This assessment was conducted to supplement documentation related to the Storm Water Pollution Prevention Plan for Construction Activities and to ensure that disturbed vegetation and soil at various locations are being restored. This report provides the following information for each site being monitored by the Idaho National Laboratory Environmental Support and Services: • Summary of each site • Assessment of vegetation status and site stabilization at each location • Recommendation(s) for each site.

  14. Fiscal Year 2011 Congressional Budget

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2: FinalOffers New Training on Energy6 FederalofE:FinancingFinding0 Budget-in-Brief Fiscal1

  15. Fiscal Year 1997 (Summer 1996-Spring 1997)

    E-Print Network [OSTI]

    Willson, Stephen J.

    Fiscal Year 1997 (Summer 1996-Spring 1997) A total of 517 students studied abroad; an additional 62) N Am: 36 (10) #12;Oceania: 39 (1) S Am: 100 (2) July, 1997 #12;

  16. Instructionally Related Activities Fiscal Year 20142015 Budget

    E-Print Network [OSTI]

    de Lijser, Peter

    #12; Instructionally Related Activities Fiscal Year 20142015 Budget California State University, Fullerton This budget has been approved by the President ......................................................................................................... ix Budget Policy Statements, Procedures, and Guidelines Role of the Chair, IRA Committee

  17. Titan Student Centers Fiscal Year 20142015 Budget

    E-Print Network [OSTI]

    de Lijser, Peter

    #12; Titan Student Centers Fiscal Year 20142015 Budget California State University, Fullerton This budget has been approved by the ASI Board of Directors, the ASI% Budgeted # of Paying Students 7,500 37,250 34

  18. Budget estimates fiscal year 1995: Volume 10

    SciTech Connect (OSTI)

    Not Available

    1994-02-01T23:59:59.000Z

    This report contains the Nuclear Regulatory Commission (NRC) fiscal year budget justification to Congress. The budget provides estimates for salaries and expenses and for the Office of the Inspector General for fiscal year 1995. The NRC 1995 budget request is $546,497,000. This is an increase of $11,497,000 above the proposed level for FY 1994. The NRC FY 1995 budget request is 3,218 FTEs. This is a decrease of 75 FTEs below the 1994 proposed level.

  19. Out of control? : local democracy failure and fiscal control boards

    E-Print Network [OSTI]

    Kobes, Deborah Isadora

    2009-01-01T23:59:59.000Z

    The nation's current recession has strained the finances of local governments such that many cities with already delicate budgets have plunged into fiscal crisis. This dissertation examines three causes of fiscal crisis - ...

  20. EM Exceeds Fiscal Year 2013 Small Business Goals | Department...

    Broader source: Energy.gov (indexed) [DOE]

    Fiscal Year 2013 Small Business Goals EM Exceeds Fiscal Year 2013 Small Business Goals November 26, 2013 - 12:00pm Addthis Employees with Swift & Staley Inc., a Paducah site small...

  1. Combined Fiscal Year (FY) 2002 Annual Performance Report and...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    FY 2003 Annual Performance Plan More Documents & Publications Annual Performance Plan: IG-APP-005 DOE OIG Strategic Plan Fiscal Years 2003-2008 DOE OIG Strategic Plan Fiscal...

  2. Northwest Power and Conservation Council FISCAL YEAR 2007 BUDGET

    E-Print Network [OSTI]

    Northwest Power and Conservation Council FISCAL YEAR 2007 BUDGET AND FISCAL YEAR 2006 REVISIONS...................................... 1 B. STABILIZING LONG-TERM FUNDING.................................. 2 BUDGET HISTORY (FIGURE 1)............................................................ 5 BUDGET BY FUNCTION (FIGURE 2) .................................................... 6 BUDGET

  3. Council Document 2012-5 Fiscal Year 2014 Budget

    E-Print Network [OSTI]

    May 2012 Council Document 2012-5 Fiscal Year 2014 Budget and Fiscal Year 2013 Revisions #12;ii B. Budget History.............................................................................................. 2 Budget History by Function (Figure 1) ............................................... 4 Budget

  4. Council Document 2011-08 Fiscal Year 2013 Budget

    E-Print Network [OSTI]

    July 2011 Council Document 2011-08 Fiscal Year 2013 Budget and Fiscal Year 2012 Revisions #12;ii B. Budget History.............................................................................................. 2 Budget History by Function (Figure 1) ............................................... 4 Budget

  5. Northwest Power and Conservation Council FISCAL YEAR 2008 BUDGET

    E-Print Network [OSTI]

    Northwest Power and Conservation Council FISCAL YEAR 2008 BUDGET AND FISCAL YEAR 2007 REVISIONS...................................... 1 B. STABILIZING LONG-TERM FUNDING.................................. 2 BUDGET HISTORY (FIGURE 1)............................................................ 5 BUDGET BY FUNCTION (FIGURE 2) .................................................... 6 BUDGET

  6. EIS-0380: Fiscal Year 2011 Mitigation Action Plan Annual Report...

    Office of Environmental Management (EM)

    EIS-0380: Fiscal Year 2011 Mitigation Action Plan Annual Report for the 2008 Los Alamos Site-Wide Environmental Impact Statement EIS-0380: Fiscal Year 2011 Mitigation Action Plan...

  7. Hanford Site Groundwater Monitoring for Fiscal Year 2001

    SciTech Connect (OSTI)

    Hartman, Mary J.; Morasch, Launa F.; Webber, William D.

    2002-02-28T23:59:59.000Z

    This report provides information on the status of groundwater monitoring at the Hanford Site during fiscal year 2001.

  8. Physical attractiveness and social behavior as influences of women's judgments of men's attractiveness

    E-Print Network [OSTI]

    Jensen-Campbell, Lauri Ann

    1991-01-01T23:59:59.000Z

    theorists, however, who emphasize the motivational and affective elements in attraction. Brehm and Kassin Documentation follows Journal of Personalit and Social ~Ph P (1990) note that at its core, attraction refers to a person's desire to approach... differences in altruism. Ph sical attractiveness. On a single-item physical attractiveness scale, the physically attractive confederate was seen as more attractive (M 2. 89) than the physically unattractive confederate (M 2. 57), F(1, 107) = 5. 96, 9(. 02...

  9. High-Steady-State Advanced Tokamak Regimes for ITER and FIRE D. M. Meade1

    E-Print Network [OSTI]

    FT High- Steady-State Advanced Tokamak Regimes for ITER and FIRE D. M. Meade1 , N. R. Sauthoff1 , C Institute of Technology, Cambridge, MA 02139, USA An attractive tokamak-based fusion power plant will require the development of high- steady- state advanced tokamak regimes to produce a high gain burning

  10. Regimes Of Helium Burning

    E-Print Network [OSTI]

    F. X. Timmes; J. C. Niemeyer

    2000-05-16T23:59:59.000Z

    The burning regimes encountered by laminar deflagrations and ZND detonations propagating through helium-rich compositions in the presence of buoyancy-driven turbulence are analyzed. Particular attention is given to models of X-ray bursts which start with a thermonuclear runaway on the surface of a neutron star, and the thin shell helium instability of intermediate-mass stars. In the X-ray burst case, turbulent deflagrations propagating in the lateral or radial directions encounter a transition from the distributed regime to the flamlet regime at a density of 10^8 g cm^{-3}. In the radial direction, the purely laminar deflagration width is larger than the pressure scale height for densities smaller than 10^6 g cm^{-3}. Self-sustained laminar deflagrations travelling in the radial direction cannot exist below this density. Similarily, the planar ZND detonation width becomes larger than the pressure scale height at 10^7 g cm^{-3}, suggesting that a steady-state, self-sustained detonations cannot come into existance in the radial direction. In the thin helium shell case, turbulent deflagrations travelling in the lateral or radial directions encounter the distributed regime at densities below 10^7 g cm^{-3}, and the flamelet regime at larger densities. In the radial direction, the purely laminar deflagration width is larger than the pressure scale height for densities smaller than 10^4 g cm^{-3}, indicating that steady-state laminar deflagrations cannot form below this density. The planar ZND detonation width becomes larger than the pressure scale height at 5 10^4 g cm^{-3}, suggesting that steady-state, self-sustained detonations cannot come into existance in the radial direction.

  11. Fiscal Year 2007 Greenhouse Gas Inventory

    E-Print Network [OSTI]

    Escher, Christine

    Fiscal Year 2007 Greenhouse Gas Inventory Greg Smith Brandon Trelstad OSU Facilities Services June #12;#12;Acknowledgments Due to the broad scope of this inventory, a large number of people from many, geothermal, tidal or sea currents etc. (7) "OUS Method" refers to the inventory for FY07 that is similar

  12. Tunable capillary-induced attraction between vertical cylinders

    E-Print Network [OSTI]

    Jennifer M. Rieser; P. E. Arratia; A. G. Yodh; J. P. Gollub; D. J. Durian

    2014-12-02T23:59:59.000Z

    Deformation of a fluid interface caused by the presence of objects at the interface can lead to large lateral forces between the objects. We explore these fluid-mediated attractive force between partially submerged vertical cylinders. Forces are experimentally measured by slowly separating cylinder pairs and cylinder triplets after capillary rise is initially established for cylinders in contact. For cylinder pairs, numerical computations and a theoretical model are found to be in good agreement with measurements. The model provides insight into the relative importance of the contributions to the total force. For small separations, the pressure term dominates, while at large separations, surface tension becomes more important. A cross-over between the two regimes occurs at a separation of around half of a capillary length. The experimentally measured forces between cylinder triplets are also in good agreement with numerical computations, and we show that pair-wise contributions account for nearly all of the attractive force between triplets. For cylinders with equilibrium capillary rise height greater than the height of the cylinder, we find that the attractive force depends on the height of the cylinders above the submersion level, which provides a means to create precisely-controlled tunable cohesive forces between objects deforming a fluid interface.

  13. Policy Flash 2013-32 Fiscal Year 2013 Small Business Contracting...

    Broader source: Energy.gov (indexed) [DOE]

    2 Fiscal Year 2013 Small Business Contracting Goals Policy Flash 2013-32 Fiscal Year 2013 Small Business Contracting Goals Attached is Policy Flash 2013-32 Fiscal Year 2013 Small...

  14. Is Sustainability Attractive for Corporate Real Estate

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Is Sustainability Attractive for Corporate Real Estate Decisions ? Research Center ESSEC Working Is Sustainability Attractive for Corporate Real Estate Decisions? Ingrid Nappi-Choulet Professor ESSEC BUSINESS SCHOOL Real Estate and Sustainable Development Chair nappi@essec.fr Aurélien Décamps Researcher ESSEC

  15. OCRWM annual report to Congress, fiscal year 1997

    SciTech Connect (OSTI)

    NONE

    1998-07-01T23:59:59.000Z

    This report presents the progress in the activities of the Office of Civilian Radioactive Waste Management. Chapters include: Yucca Mountain site characterization project; Waste acceptance, storage and transportation project; Program management; Working with external parties; and Financial management. Also included in five appendices are: financial statements; key federal laws and regulations; fiscal year 1997 Congressional testimony and meetings with regulators and oversight bodies; OCREM publications for fiscal year 1997; and selected publications from other organizations during fiscal year 1997.

  16. Hydrogen program summary Fiscal Year 1994

    SciTech Connect (OSTI)

    Not Available

    1995-03-01T23:59:59.000Z

    The annual program summary provides stakeholders within the hydrogen community with a snapshop of important advances that have occurred in the National Hydrogen Program over the fiscal year, including industry interactions and cooperation. The document will also be used to encourage additional potential industrial partners to join the Hydrogen Program Team. Fiscal Year 1994 marked a turning point for the Hydrogen Program, with a budget that grew significantly. The focus of the program was broadened to include development of hydrogen production technologies using municipal solid waste and biomass, in addition to an increased emphasis on industrial involvement and near-term demonstration projects. In order to maintain its near- and long-term balance, the Hydrogen Program will continue with basic, fundamental research that provides the long-term, high-risk, high-payoff investment in hydrogen as an energy carrier.

  17. EMSL Quarterly Highlights Report: 1st Quarter, Fiscal Year 2010

    SciTech Connect (OSTI)

    Showalter, Mary Ann; Kathmann, Loel E.; Manke, Kristin L.; Wiley, Julie G.; Reed, Jennifer R.

    2010-02-04T23:59:59.000Z

    This report outlines the science, awards and honors, and publications that resulted during the first quarter of Fiscal Year 2010 at EMSL.

  18. Office of Energy Efficiency and Renewable Energy Fiscal Year...

    Office of Environmental Management (EM)

    Renewable Electricity Generation Office of Energy Efficiency and Renewable Energy Fiscal Year 2014 Budget Rollout - Renewable Electricity Generation Office of Energy Efficiency and...

  19. Adjustment Data Report for Fiscal Years Prior to 2008 | Department...

    Broader source: Energy.gov (indexed) [DOE]

    covers the adjustment data report for fiscal years prior to 2008. energydatareport.xls More Documents & Publications Reporting Guidance for Federal Agency Annual Report on Energy...

  20. Office of Energy Efficiency and Renewable Energy Fiscal Year...

    Energy Savers [EERE]

    Energy Saving Homes, Buildings, and Manufacturing Office of Energy Efficiency and Renewable Energy Fiscal Year 2014 Budget Rollout - Energy Saving Homes, Buildings, and...

  1. activities fiscal year: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Review Board as an independent agency within 106 The Smithsonian Institution Libraries in 1999Fiscal Year October 1, 1998-September 30, 1999 Biology and Medicine Websites Summary:...

  2. area fiscal year: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Review Board as an independent agency within 97 The Smithsonian Institution Libraries in 1999Fiscal Year October 1, 1998-September 30, 1999 Biology and Medicine Websites Summary:...

  3. analysis fiscal year: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Review Board as an independent agency within 98 The Smithsonian Institution Libraries in 1999Fiscal Year October 1, 1998-September 30, 1999 Biology and Medicine Websites Summary:...

  4. Procurement Organization, Sandia National Laboratories. Annual report, fiscal year 1995

    SciTech Connect (OSTI)

    Stimak, D.R.

    1996-05-01T23:59:59.000Z

    This report summarizes the purchasing and transportation activities of the Procurement Organization for Fiscal Year 1995. Activities for both the New Mexico and California locations are included.

  5. alternative medicinecam fiscal: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    des infractions fiscales et 966 Paris-Sud XI, Universit de 127 November 2008 Alternative Energy Environmental Sciences and Ecology Websites Summary: November 2008...

  6. Laboratory directed research and development. Annual report, fiscal year 1995

    SciTech Connect (OSTI)

    NONE

    1996-02-01T23:59:59.000Z

    This document is a compilation of the several research and development programs having been performed at the Pacific Northwest National Laboratory for the fiscal year 1995.

  7. Annual report procurement organization Sandia National Laboratories fiscal year 1996

    SciTech Connect (OSTI)

    Palmer, D.L.

    1997-04-01T23:59:59.000Z

    This report summarizes the purchasing and transportation activities of the Procurement Organization for Fiscal Year 1996, Activities for both the New Mexico and California locations are included.

  8. Weather Regime Prediction Using Statistical Learning

    E-Print Network [OSTI]

    A. Deloncle; R. Berk; F. D'Andrea; M. Ghil

    2011-01-01T23:59:59.000Z

    and B. Legras, 1995: Weather regimes: Recurrence and quasi10952. Molteni, F. , 2002: Weather regimes and multipleK. Ide, and M. Ghil, 2004: Weather regimes and preferred

  9. Council Document 2013-06 Fiscal Year 2015 Budget

    E-Print Network [OSTI]

    May 2013 Council Document 2013-06 DRAFT Fiscal Year 2015 Budget and Fiscal Year 2014 Revisions #12;ii TABLE OF CONTENTS A. MISSION, VALUES AND STRATEGIC GOALS STATEMENT .......... 1 B. Budget History.............................................................................................. 3 Budget History by Function (Figure 1) ............................................... 5 Budget

  10. Council Document 2013-08 Fiscal Year 2015 Budget

    E-Print Network [OSTI]

    July 2013 Council Document 2013-08 Fiscal Year 2015 Budget and Fiscal Year 2014 Revisions #12;ii TABLE OF CONTENTS A. MISSION, VALUES AND STRATEGIC GOALS STATEMENT .......... 1 B. Budget History.............................................................................................. 3 Budget History by Function (Figure 1) ............................................... 5 Budget

  11. The hydrophobic effect and the influence of solute-solvent attractions

    SciTech Connect (OSTI)

    Huang, David M.; Chandler, David

    2001-08-25T23:59:59.000Z

    We have studied the effect of weak solute-solvent attractions on the solvation of nonpolar molecules in water at ambient conditions using an extension and improved parameterization of the theory of solvation due to Lum, Chandler, and Weeks [J. Phys. Chem. B 1999, 103, 4570]. With a reasonable strength of alkane-water interactions, an accurate prediction of the alkane-water interfacial tension is obtained. As previously established for solutes with no attractive interactions with water, the free energy of solvation scales with volume for small solutes and with surface area for large solutes. The crossover to the latter regime occurs on a molecular length scale. It is associated with the formation of a liquid-vaporlike interface, a drying interface,between the large hydrophobic solute and liquid water. In the absence of attractions, this interface typically lies more than one solvent molecular diameter away from the hard sphere surface. With the addition of attractive interactions between water and the hard sphere, the average separation of the interface and solute surface is decreased. For attractive force strengths typical of alkane-water interactions, we show that the drying interface adjacent to a large hydrophobic solute remains largely intact, but is moved into contact with the solute surface. This effect results from the ''soft modes'' characterizing fluctuations of liquid-vapor interfaces. We show that attractive interactions are of almost no consequence to the temperature dependence of the solvation free energies relevant to protein folding.

  12. Accountability report. Fiscal Year 1996, Volume 2

    SciTech Connect (OSTI)

    NONE

    1997-05-01T23:59:59.000Z

    This report consolidates several performance-related reports into a single financial management report. Information in this report includes information previously reported in the following documents: (1) US Nuclear Regulatory Commission`s (NRC`s) annual financial statement, (2) NRC Chairman`s annual report to the President and the Congress, and (3) NRC Chairman`s semiannual report to Congress on management decisions and final actions on Office of Inspector General audit recommendations. This report also contains performance measures. The report is organized into the following subtopics: information about the US NRC, program performance, management accountability, and the audited financial statement for Fiscal Year 1996. 19 figs., 4 tabs.

  13. Fiscal Year 2008 Budget-in-Brief

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2: FinalOffers New Training on Energy6 FederalofE:FinancingFinding aFirstDepartmentFiscal

  14. Effects of the Carnahan-Starling free energy within theories of fluids with short-range attraction

    E-Print Network [OSTI]

    John J. Williamson; R. Mike L. Evans; Wilson C. K. Poon; Siobhan M. Liddle

    2014-07-02T23:59:59.000Z

    Within the Free-Volume Asakura-Oosawa-Vrij (FVAO) theory of colloid-polymer mixtures, we show that unphysical gas-liquid binodals predicted in the regime of small attraction range (i.e. polymer size) are caused in part by the use of the Carnahan-Starling (CS) hard sphere (HS) reference free energy. Replacement of the CS expression with an alternative dramatically affects predicted phase behaviour and, for polydisperse colloid, the resultant fractionation predictions. Although short-range attractions render FVAO, as a perturbative HS-based theory, less accurate anyway, we argue that the particular effects of CS in this regime are an important consideration -- usually ignored -- in the evaluation of such theories. We refer to a variety of literature exhibiting similarly inaccurate gas-liquid binodals, and suggest CS's status as the de facto choice of hard sphere reference should be carefully considered where short-range attractions are present.

  15. Is the Ozone Depletion Regime a Model for an Emerging Regime on Global Warming?

    E-Print Network [OSTI]

    Lang, Winfried

    1991-01-01T23:59:59.000Z

    the for- mation of a global warming regime produces a highlydepletion and the global warming regimes was recognized byan Emerging Regime on Global Warming? by Winfried Lang I.

  16. Attractive Noncovalent Interactions inthe Mechanism ofGrubbsSecond...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Attractive Noncovalent Interactions inthe Mechanism of GrubbsSecond-Generation Ru Catalysts forOlefin Metathesis. Attractive Noncovalent Interactions inthe Mechanism of...

  17. Consolidated financial statements for fiscal year 1996

    SciTech Connect (OSTI)

    NONE

    1997-02-01T23:59:59.000Z

    The following overview and accompanying audited financial statements have been prepared for Fiscal Year (FY) 1996 to report the financial position and the results of operations of the Department of Energy. These statements include the consolidated Statement of Financial Position and the consolidated Statement of Operations and Changes in Net Position. The statements have been prepared in accordance with the Office of Management and Budget Bulletin No. 94-01, Form and Content for Agency Financial Statements, and were developed in accordance with the hierarchy of accounting standards described therein. The overview provides a narrative on the Department of Energy`s mission, activities, and accomplishments. Utilizing performance measures as the primary vehicle for communicating Departmental accomplishments and results, this overview discusses the most significant measures while others are discussed in the supplemental information to the financial statements.

  18. Long-Term Surveillance Operations and Maintenance Fiscal Year...

    Office of Environmental Management (EM)

    3 Year-End Summary Report Long-Term Surveillance Operations and Maintenance Fiscal Year 2013 Year-End Summary Report LTS-O&M is at the core of LM efforts to fulfill a strategy that...

  19. Annual Hanford Seismic Report for Fiscal Year 2004

    SciTech Connect (OSTI)

    Hartshorn, Donald C.; Reidel, Steve P.; Rohay, Alan C.

    2004-12-07T23:59:59.000Z

    This report describes seismic activity at and around the Hanford Site during Fiscal Year 2004. It is also the first description of seismic activity during the fourth quarter of FY04.

  20. Fiscal Year 2006 Washington Closure Hanford Science & Technology Plan

    SciTech Connect (OSTI)

    K.J. Kroegler, M. Truex, D.J. McBride

    2006-01-19T23:59:59.000Z

    This Washington Closure Hanford science and technology (S&T) plan documents the activities associated with providing S&T support to the River Corridor Closure Project for fiscal year 2006.

  1. automatic fiscal stabilisers: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    This paper examines the long term profile of fiscal deficit and debt relative to GDP in India, with a view to analysing debt-deficit sustainability issues along with the...

  2. Fiscal policy coordination in times of economic and financial crises 

    E-Print Network [OSTI]

    Rommerskirchen, Charlotte Sophie

    2014-07-01T23:59:59.000Z

    This thesis examines fiscal policy coordination in the EU during the Great Recession (2008-2010). For the first time since the Maastricht Treaty heralded the coordination of macroeconomic policies among EU Member States, ...

  3. Fiscal Year 2012 Greenhouse Gas Inventory: Government Totals

    Broader source: Energy.gov [DOE]

    Excel spreadsheet shows scope 1, 2, and 3 greenhouse gas inventories reported by federal agencies in fiscal year 2012. It includes emissions from sources not subject to the reduction targets.

  4. Hanford Site Groundwater Monitoring for Fiscal Year 2004

    SciTech Connect (OSTI)

    Hartman, Mary J.; Morasch, Launa F.; Webber, William D.

    2005-03-01T23:59:59.000Z

    This document presents the results of groundwater and vadose zone monitoring for fiscal year 2004 (October 2003 through September 2004)on the U.S. Department of Energy's Hanford Site in southeast Washington State.

  5. National Defense Authorization Act for Fiscal Year 2005, Information...

    Office of Environmental Management (EM)

    Defense Authorization Act for Fiscal Year 2005" (Public Law 108-375 Oct. 28 2004) Transition20082009EMAdditionalMaterialMACopy.pdf PUBLIC LAW 108-375-OCT. 28, 2004...

  6. EMSL Quarterly Highlights Report: 1st Quarter, Fiscal Year 2009

    SciTech Connect (OSTI)

    Showalter, Mary Ann; Kathmann, Loel E.; Manke, Kristin L.

    2009-02-02T23:59:59.000Z

    The EMSL Quarterly Highlights Report covers the science, staff and user recognition, and publication activities that occurred during the 1st quarter (October 2008 - December 2008) of Fiscal Year 2009.

  7. Environmental Molecular Sciences Laboratory Annual Report: Fiscal Year 2006

    SciTech Connect (OSTI)

    Foster, Nancy S.; Showalter, Mary Ann

    2007-03-23T23:59:59.000Z

    This report describes the activities and research performed at the Environmental Molecular Sciences Laboratory, a Department of Energy national scientific user facility at Pacific Northwest National Laboratory, during Fiscal Year 2006.

  8. awards fiscal: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    rounds of activist fiscal policy. These began early in the recession with temporary tax cuts enacted in February 2008, followed by a first-time homebuyers tax credit enacted...

  9. agency fiscal year: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    9 Economic Impact & Outreach 13 12;LETTER FROM THE DIRECTORS Dear 10 For Fiscal Year 1999 CiteSeer Summary: report was prepared as an account of work sponsored by an agency of...

  10. HONEYWELL - KANSAS CITY PLANT FISCAL YEARS 2009 THRU 2015 SMALL...

    National Nuclear Security Administration (NNSA)

    HONEYWELL - KANSAS CITY PLANT FISCAL YEARS 2009 THRU 2015 SMALL BUSINESS PROGRAM RESULTS & FORECAST CATEGORY Total Procurement Total SB Small Disad. Bus Woman-Owned SB Hub-Zone SB...

  11. Associated Students, Inc. Fiscal Year 2014-2015 Budget

    E-Print Network [OSTI]

    de Lijser, Peter

    #12;Associated Students, Inc. Fiscal Year 2014-2015 Budget California State University, Fullerton This budget has been approved by the ASI Board of Directors, the ASI President & CEO, and the University ............................................................................................................................... viii Budget Policies and Procedures Finance Committee Process

  12. Five-Year Program Plan for Fiscal Years 2008 to 2012 for Electric...

    Energy Savers [EERE]

    Five-Year Program Plan for Fiscal Years 2008 to 2012 for Electric Transmission and Distribution Programs. Five-Year Program Plan for Fiscal Years 2008 to 2012 for Electric...

  13. The Effects of the Fiscal Policy on Economic Activity in Saudi Arabia: An Empirical Analysis

    E-Print Network [OSTI]

    Alkahtani, Kablan Jadia

    2013-12-31T23:59:59.000Z

    The fiscal policy has been studied extensively, but only as a one shot deal and with emphasis on developed economies. The study of fiscal policy as a trajectory and of its consequences, also, as trajectory has been pioneered ...

  14. Fiscal federalism and its potential effects on public transportation in mid-sized cities

    E-Print Network [OSTI]

    Jacobi, Amy Elizabeth

    2012-01-01T23:59:59.000Z

    The current fiscally conservative climate on Capitol Hill, as the next surface transportation bill is being negotiated, may possibly carry over to a greater dependence on fiscal federalism for funding public transportation. ...

  15. Microgravity Flow Regime Transition Modeling

    E-Print Network [OSTI]

    Shephard, Adam M.

    2010-07-14T23:59:59.000Z

    by Ghrist (2008) where an existing computer code, RELAP 5-3D, demonstrated the limitations of currently available computational modeling when applied to zero-g conditions. 1.2.2 EXPERIMENTAL APPARATUS All flow regime mapping experiments consist of a... ............................................................... 9 2.3 Dukler et al. 1988/Janicot 1988 ............................................. 9 2.4 Colin et al. 1991 .................................................................... 11 2.5 Huckerby and Rezkallah 1992...

  16. Kinetic Equations, Moment Closures, and Fluid Regimes

    E-Print Network [OSTI]

    Maryland at College Park, University of

    -free-path is on the scale of the problem spatial domain. Semiconductor fabrication and design and areospace are sources of such problems. #12;Transition Regime Models Transition regime models must be designed to bridge the gap between

  17. Offshore Oilfield Development Planning under Uncertainty and Fiscal Considerations

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    1 Offshore Oilfield Development Planning under Uncertainty and Fiscal Considerations Vijay Gupta1 of oilfields in remote locations that are often hundreds of miles offshore. Surprisingly, there has been a net by the terms of the contract between oil companies and governments. Figure 1: A unified framework for Oilfield

  18. Fiscal Policy and Utah's Oil and Gas Industry

    E-Print Network [OSTI]

    Fiscal Policy and Utah's Oil and Gas Industry Michael T. Hogue, Research Analyst Introduction for oil and gas extraction firms. A recent review by the Government Accountability Office indicates features of Utah's oil and gas industry. The Oil and Gas Industry in Utah Reserves and Production Oil

  19. Solar Program Overview: Fiscal Years 2002& 2003 (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2004-06-01T23:59:59.000Z

    This document describes the research activities and accomplishments of the DOE Solar Energy Technologies Program for fiscal years 2002 and 2003. It includes detailed accounts, charts, and photos of R&D activities in the areas of photovoltaics, concentrating solar power, and solar heating and lighting

  20. Aquifer Sampling Tube Results for Fiscal Year 2003

    SciTech Connect (OSTI)

    Hartman, Mary J.; Peterson, Robert E.

    2003-10-27T23:59:59.000Z

    This report presents and discusses results of the fiscal year 2003 sampling event associated with aquifer tubes along the Columbia River in the northern Hanford Site. Aquifer tube data help define the extent of groundwater contamination near the river, determine vertical variations in contamination, monitor the performance of interim remedial actions near the river, and support impact studies.

  1. Ecological Monitoring and Compliance Program Fiscal Year 2003 Report

    SciTech Connect (OSTI)

    Bechtel Nevada

    2003-12-01T23:59:59.000Z

    The Ecological Monitoring and Compliance program, funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office, monitors the ecosystem of the Nevada Test Site and ensures compliance with laws and regulations pertaining to Nevada Test Site biota. This report summarizes the program's activities conducted by Bechtel Nevada during fiscal year 2003.

  2. Inert Electrodes Program fiscal year 1988 annual report

    SciTech Connect (OSTI)

    Strachan, D.M.; Marschman, S.C.; Davis, N.C.; Friley, J.R.; Schilling, C.H.

    1989-10-01T23:59:59.000Z

    The Inert Electrodes Program, being conducted by Pacific Northwest Laboratory (PNL), involves improving the Hall-Heroult cells used by the Aluminum Industry for the electrochemical production of aluminum. The PNL research centers on developing more energy efficient, longer-lasting anodes and cathodes and ancillary equipment. Major accomplishments for Fiscal Year 1988 are summarized below. 14 refs., 56 figs., 9 tabs.

  3. Hanford Site Groundwater Monitoring for Fiscal Year 2002

    SciTech Connect (OSTI)

    Hartman, Mary J.; Morasch, Launa F.; Webber, William D.

    2003-02-28T23:59:59.000Z

    This report presents the results of groundwater and vadose zone monitoring and remediation for fiscal year 2002 on the U.S. Department of Energy's Hanford Site in Washington State. This report is written to meet the requirements in CERCLA, RCRA, the Atomic Energy Act of 1954, and Washington State Administrative Code.

  4. Budget Windows, Sunsets and Fiscal Control Alan J. Auerbach

    E-Print Network [OSTI]

    Sadoulet, Elisabeth

    Budget Windows, Sunsets and Fiscal Control Alan J. Auerbach University of California, Berkeley have struggled to find the right method of controlling public spending and budget deficits. In recent years, the United States has evaluated policy changes using a ten-year budget window. The use of a multi

  5. Charged polymers in the attractive regime: a first order transition from Brownian scaling to four points localization

    E-Print Network [OSTI]

    Yueyun Hu; Davar Khoshnevisan; Marc Wouts

    2010-11-05T23:59:59.000Z

    We study a quenched charged-polymer model, introduced by Garel and Orland in 1988, that reproduces the folding/unfolding transition of biopolymers. We prove that, below the critical inverse temperature, the polymer is delocalized in the sense that: (1) The rescaled trajectory of the polymer converges to the Brownian path; and (2) The partition function remains bounded. At the critical inverse temperature, we show that the maximum time spent at points jumps discontinuously from 0 to a positive fraction of the number of monomers, in the limit as the number of monomers tends to infinity. Finally, when the critical inverse temperature is large, we prove that the polymer collapses in the sense that a large fraction of its monomers live on four adjacent positions, and its diameter grows only logarithmically with the number of the monomers. Our methods also provide some insight into the annealed phase transition and at the transition due to a pulling force; both phase transitions are shown to be discontinuous.

  6. attractive analytical chemical: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Mohammed, Saada 2008-01-01 13 Dynamics of excitation pulses with attractive interaction: Kinematic analysis and chemical wave experiments Chemistry Websites Summary: in these...

  7. attractive steric interactions: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    that the mechanical instability prevents BCS-type pairing'' in the attractive Bose gas. We extend our results to describe domain formation in spinor condensates. Erich J....

  8. Characterization of core impurity transport and accumulation in various operating regimes in DIII-D

    SciTech Connect (OSTI)

    Wade, M.R. [Oak Ridge National Lab., TN (United States); Whyte, D.G. [INRS--Energie et Materiaux, Varennes, Quebec (Canada); Wood, R.D. [Lawrence Livermore National Lab., CA (United States); West, W.P. [General Atomics, San Diego, CA (United States)

    1996-07-01T23:59:59.000Z

    Impurity contaminants in the core plasma of future burning devices such as the International Thermonuclear Experimental Reactor (ITER) are inevitable and will undoubtedly have a deleterious effect on plasma performance. Unfortunately, because of the limited amount of information available, the models presently being used to predict ITER performance simply assume a flat concentration profile for all impurities with an ad hoc concentration chosen for each impurity. In an attempt to start closing the gap between present experimental data and these models, experiments have been conducted on DIII-D with particular emphasis placed on (1) characterizing the buildup of intrinsic impurities in the plasma core in various confinement and divertor regimes; (2) measuring the steady-state impurity density profiles in various operating regimes; and (3) determining whether impurity transport properties are dependent on the charge of the impurity. The primary focus of these studies has been on characterizing impurity buildup in a wide variety of operating conditions in ELMing H-mode plasmas. However, enhanced confinement regimes such as ELM-free H-mode, VH-mode, and the negative central shear (NCS) regime offer the potential of a more attractive reactor scenario. Since the degree of impurity accumulation will have a significant impact on the attractiveness of these regimes, studies have also been conducted to characterize impurity buildup in these regimes. In the present configuration of DIII-D in which graphite tiles cover {approximately} 90% of the plasma facing surface, spectroscopic surveys show carbon to be the dominant impurity with the core carbon concentration typically between 1--3% of the electron density.

  9. The three different regimes in coulombic friction

    E-Print Network [OSTI]

    Azzouz Dermoune; Daoud Ounaissi; Nadji Rahmania

    2015-04-24T23:59:59.000Z

    de Gennes identified three regimes in the phenomenon of the Langevin equation wich includes Coulombic friction. Here we extend and precise this phenomenon to a constant external force.

  10. GROW, EXPORT, ATTRACT, SUPPORT Universities' contribution to Scotland's economic growth

    E-Print Network [OSTI]

    Edinburgh, University of

    GROW, EXPORT, ATTRACT, SUPPORT Universities' contribution to Scotland's economic growth #12;Contents Summary Grow 3 Export 5 Attract 10 Support 21 #12;Universities are recognised throughout the world to grow the GVA it contributes to Scotland. Universities have a growing export role, with international

  11. United States Geological Survey yearbook, fiscal year 1980

    SciTech Connect (OSTI)

    Not Available

    1980-01-01T23:59:59.000Z

    The fiscal year 1980 Yearbook summarizes the activities of the US Geological Survey in response to its scientific and regulatory missions and its responsibility for exploration of the National Petroleum Reserve in Alaska. The main sections of this Yearbook are: (1) the year in review - a brief overview of the significant events of the Geological Survey during fiscal year 1980; (2) perspectives - essays focusing on specific events (rather than scientific topics) and programs involving multi-division participation; (3) missions, organization, and budget - a description of the Geological Survey's major duties and assignments and of the organizational structure that supports its missions; (4) division chapters - a description on the significant accomplishments (rather than a comprehensive program by program discussion) of each of the eight operating divisions and offices; and (5) appendices - provide supplementary information regarding key personnel, cooperators, and selected summary budgetary tables and an index.

  12. Laboratory directed research development annual report. Fiscal year 1996

    SciTech Connect (OSTI)

    NONE

    1997-05-01T23:59:59.000Z

    This document comprises Pacific Northwest National Laboratory`s report for Fiscal Year 1996 on research and development programs. The document contains 161 project summaries in 16 areas of research and development. The 16 areas of research and development reported on are: atmospheric sciences, biotechnology, chemical instrumentation and analysis, computer and information science, ecological science, electronics and sensors, health protection and dosimetry, hydrological and geologic sciences, marine sciences, materials science and engineering, molecular science, process science and engineering, risk and safety analysis, socio-technical systems analysis, statistics and applied mathematics, and thermal and energy systems. In addition, this report provides an overview of the research and development program, program management, program funding, and Fiscal Year 1997 projects.

  13. Animal intrusion status report for fiscal year 1989

    SciTech Connect (OSTI)

    Landeen, D.S.

    1990-08-01T23:59:59.000Z

    The Protective Barrier and Warning Marker System Development Plan identified tasks that need to be completed to design a final protective barrier to implement in-place disposal of radioactive waste. This report summarizes the animal intrusion tasks that were conducted by Westinghouse Hanford Company in fiscal years 1988 and 1989 with respect to small mammals and water infiltration. 2 refs., 8 figs., 6 tabs.

  14. Ecological Monitoring and Compliance Program Fiscal Year 1999 Report

    SciTech Connect (OSTI)

    Cathy A. Wills

    1999-12-01T23:59:59.000Z

    The Ecological and Compliance program, funded through the U. S. Department of Energy, Nevada Operations Office, monitors the ecosystem of the Nevada Test Site (NTS) and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program's activities conducted by Bechtel Nevada during fiscal year 1999. Program activities included: (1) biological surveys at proposed construction sites (2) desert tortoise compliance (3) ecosystem mapping (4) sensitive species and unique habitat monitoring and (5) biological monitoring at the HAZMAT Spill Center.

  15. Federal Geothermal Research Program Update - Fiscal Year 2001

    SciTech Connect (OSTI)

    Laney, P.T.

    2002-08-31T23:59:59.000Z

    This Federal Geothermal Program Research Update reviews the specific objectives, status, and accomplishments of DOE's Geothermal Program for Federal Fiscal Year (FY) 2001. The information contained in this Research Update illustrates how the mission and goals of the Office of Geothermal Technologies are reflected in each R&D activity. The Geothermal Program, from its guiding principles to the most detailed research activities, is focused on expanding the use of geothermal energy.

  16. River Corridor Cleanup Contract Fiscal Year 2006 Detailed Work Plan: DWP Summary, Volume 1

    SciTech Connect (OSTI)

    Project Integration

    2005-09-26T23:59:59.000Z

    This detailed work plan provides the scope, cost, and schedule for the Fiscal Year 2006 activities required to support River Corridor cleanup objectives within the directed guidance.

  17. First and Second Quarters Hanford Seismic Report for Fiscal Year 2005

    SciTech Connect (OSTI)

    Hartshorn, Donald C.; Reidel, Steve P.; Rohay, Alan C.; Sweeney, Mark D.; Clayton, Ray E.

    2004-12-09T23:59:59.000Z

    This report describes the earthquakes that occurred in the Hanford seismic monitoring network during the first and second quarters of Fiscal Year 2005

  18. The Political Economy of India’s Fiscal Federal System and its Reform

    E-Print Network [OSTI]

    Rao, M. Govinda; Singh, Nirvikar

    2006-01-01T23:59:59.000Z

    Public Finance: Policy Issues for India, New Delhi: OxfordBank conference on India: Fiscal Policies to Acceleratepolicies and own investments have also determined resource flows across India’

  19. 300 Area D4 Project Fiscal Year 2010 Building Completion Report

    SciTech Connect (OSTI)

    Skwarek, B. J.

    2011-01-27T23:59:59.000Z

    This report summarizes the deactiviation, decontamination, decommissioning, and demolition activities of facilities in the 300 Area of the Hanford Site in fiscal year 2010.

  20. Small business report to Congress for fiscal year 1992

    SciTech Connect (OSTI)

    Not Available

    1994-02-01T23:59:59.000Z

    This report describes the various programs of the Office of Small and Disadvantaged Business Utilization designed to ensure small businesses have an equitable opportunity to do business with the Department of Energy. In addition, this report covers 33 organizational components of the Department and details the extent to which small business firms are participating in the procurement process as well as efforts taken to ensure continued involvement. During fiscal year 1992, the Department met or exceeded its percentage and dollar goals for 8(a) concerns, labor surplus area set-asides, and for-subcontracting to small businesses. The Department`s contract awards to small businesses totaled $3.1 billion (17.3 percent of the 18.1 billion the Department spent on contracts), which consisted of Departmental prime contracts and management and operating contracts. During fiscal year 1992, the Department awarded contracts totaling $307 million to small disadvantaged businesses under Section 8(a) of the U.S. Small Business Act. This total represents 1.7 percent of all prime contracts over $25,000 awarded by the Department during that period. The Department and its management and operating contractors awards to women-owned businesses and labor surplus area set-asides totaled $327 million and $596 million, respectively. The achievements in small business subcontracting for fiscal year 1992 was $234 million, including $23 million to small disadvantaged firms.

  1. Hanford Site Groundwater Monitoring for Fiscal Year 2000

    SciTech Connect (OSTI)

    Hartman, Mary J.; Morasch, Launa F.; Webber, William D.

    2001-03-01T23:59:59.000Z

    This report presents the results of groundwater and vadose zone monitoring and remediation for fiscal year 2000 on the U.S. Department of Energy's Hanford Site, Washington. The most extensive contaminant plumes are tritium, iodine-129, and nitrate, which all had multiple sources and are very mobile in groundwater. Carbon tetrachloride and associated organic constituents form a relatively large plume beneath the central part of the Site. Hexavalent chromium is present in smaller plumes beneath the reactor areas along the river and beneath the central part of the site. Strontium-90 exceeds standards beneath each of the reactor areas, and technetium-99 and uranium are present in the 200 Areas. RCRA groundwater monitoring continued during fiscal year 2000. Vadose zone monitoring, characterization, remediation, and several technical demonstrations were conducted in fiscal year 2000. Soil gas monitoring at the 618-11 burial ground provided a preliminary indication of the location of tritium in the vadose zone and in groundwater. Groundwater modeling efforts focused on 1) identifying and characterizing major uncertainties in the current conceptual model and 2) performing a transient inverse calibration of the existing site-wide model. Specific model applications were conducted in support of the Hanford Site carbon tetrachloride Innovative Treatment Remediation Technology; to support the performance assessment of the Immobilized Low-Activity Waste Disposal Facility; and in development of the System Assessment Capability, which is intended to predict cumulative site-wide effects from all significant Hanford Site contaminants.

  2. Three regimes of relativistic beam - plasma interaction

    SciTech Connect (OSTI)

    Muggli, P.; Allen, B.; Fang, Y.; Yakimenko, V.; Babzien, M.; Kusche, K.; Fedurin, M.; Vieira, J.; Martins, J.; Silva, L. [Max Planck Institute for Physics, 80805 Munich (Germany) and University of Southern California, Los Angeles, CA 90089 (United States); University of Southern California, Los Angeles, CA 90089 (United States); Brookhaven National Laboratory, Upton, NY 11973 (United States); GoLP/Instituto de Plasmas e Fusao Nuclear - Laboratorio Associado Instituto Superior Tecnico (IST), Technical University of Lisbon, Lisboa (Portugal)

    2012-12-21T23:59:59.000Z

    Three regimes of relativistic beam - plasma interaction can in principle be reached at the ATF depending on the relative transverse and longitudinal size of the electron bunch when compared to the cold plasma collisionless skin depth c?{omega}{sub pe}: the plasma wakefield accelerator (PWFA), the self-modulation instability (SMI), and the current filamentation instability (CFI) regime. In addition, by choosing the bunch density, the linear, quasi-nonlinear and non linear regime of the PWFA can be reached. In the case of the two instabilities, the bunch density determines the growth rate and therefore the occurrence or not of the instability. We briefly describe these three regimes and outline results demonstrating that all these regime have or will be reached experimentally. We also outline planned and possible follow-on experiments.

  3. Os efeitos da sonegação fiscal na estrutura tributária ótima: experiência brasileira de aplicação das regras de 'lump-sum taxation'

    E-Print Network [OSTI]

    La Guardia, Renata

    2007-01-01T23:59:59.000Z

    da sonegação fiscal. No Brasil, os tributos ‘lump-sum’ sãobusca averiguar se, ao Brasil, aplicam-se as conclusões desonegação fiscal. Claro que o Brasil não passou recentemente

  4. Dynamical heterogeneities in an attraction driven colloidal glass

    E-Print Network [OSTI]

    Antonio M. Puertas; Matthias Fuchs; Michael E. Cates

    2006-01-16T23:59:59.000Z

    The dynamical heterogeneities (DH) in non-ergodic states of an attractive colloidal glass are studied, as a function of the waiting time. Whereas the fluid states close to vitrify showed strong DH, the distribution of squared displacements of the glassy states studied here only present a tail of particles with increased mobility for the lower attraction strength at short waiting times. These particles are in the surface of the percolating cluster that comprises all of the particles, reminiscent of the fastest particles in the fluid. The quench deeper into the attractive glass is dynamically more homogeneous, in agreement with repulsive glasses (i.e. Lennard-Jones glass).

  5. Attraction-Based Computation of Hyperbolic Lagrangian Coherent Structures

    E-Print Network [OSTI]

    Daniel Karrasch; Mohammad Farazmand; George Haller

    2014-10-23T23:59:59.000Z

    Recent advances enable the simultaneous computation of both attracting and repelling families of Lagrangian Coherent Structures (LCS) at the same initial or final time of interest. Obtaining LCS positions at intermediate times, however, has been problematic, because either the repelling or the attracting family is unstable with respect to numerical advection in a given time direction. Here we develop a new approach to compute arbitrary positions of hyperbolic LCS in a numerically robust fashion. Our approach only involves the advection of attracting material surfaces, thereby providing accurate LCS tracking at low computational cost. We illustrate the advantages of this approach on a simple model and on a turbulent velocity data set.

  6. Space and Movable Equipment Inventory Revision: July 31, 2014 CERTIFICATION OF SPACE AND MOVABLE EQUIPMENT INVENTORY -FISCAL YEAR 2014

    E-Print Network [OSTI]

    Hayden, Nancy J.

    Space and Movable Equipment Inventory Revision: July 31, 2014 CERTIFICATION OF SPACE AND MOVABLE EQUIPMENT INVENTORY - FISCAL YEAR 2014 TO BE USED FOR IBB PLANNING FOR FISCAL YEAR 2016 I acknowledge that the space and movable equipment inventory results conducted for this fiscal year will be used for IBB

  7. Reversible Attraction-Mediated Colloidal Crystallization on Patterned Substrates

    E-Print Network [OSTI]

    Fernandes, Gregory

    2009-05-15T23:59:59.000Z

    In this dissertation we used tunable particle-particle and particle-substrate attraction to achieve reversible two-dimensional crystallization of colloids on homogeneous and patterned substrates. Total internal reflection and video microscopy...

  8. Exploration of user perceptions of attractiveness and functionality

    E-Print Network [OSTI]

    Schmit, Stephanie M

    2011-01-01T23:59:59.000Z

    People think that more attractive objects are more usable, even when they do not work. This is worrisome to the field of engineering, usually devoted to creating the most functional solution. If indeed customers are more ...

  9. Science Saturdays attract hundreds of students for lectures,...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Science Saturdays attract hundreds of students for lectures, tours New ORNL-ORAU program wraps up its first year ORNL's Clarina De la Cruz (left) gives a tour of the Spallation...

  10. Localization at low energies for attractive Poisson random Schrödinger operators

    E-Print Network [OSTI]

    François Germinet; Peter D. Hislop; Abel Klein

    2006-03-13T23:59:59.000Z

    We prove exponential and dynamical localization at low energies for the Schr\\"odinger operator with an attractive Poisson random potential in any dimension. We also conclude that the eigenvalues in that spectral region of localization have finite multiplicity.

  11. attract insect vectors: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ..... . 5.1.5 Preparing 4 liters of IX medium 5.2 lOX Stocks: Preparation checklist. 5.3 Media... Summers, Max D.; Smith, Gale E. 1987-01-01 13 The attraction of entomophagous...

  12. Title Flexible Work Arrangements: Attraction to Flextime, Flexplace, or Both?

    E-Print Network [OSTI]

    Thompson, Rebecca

    2012-02-14T23:59:59.000Z

    Flexible work arrangements (FWAs) are widely implemented in organizations today. Yet very little information exists about why individuals are attracted to organizations that offer FWAs. The purpose of the current study was to tease apart...

  13. Institute of Government and Public Affairs, University of Illinois 23 August 2010 Fiscal Fallout

    E-Print Network [OSTI]

    Shim, Moonsub

    is assigned to the fund from which final payments are made. · The roughly 50 percent share of non-3. -------------------------------------------------------------------------------------------- The Fiscal Fallout series presents findings from IGPA's Fiscal Futures Project . For more on the project,221 6.3 2 Public Safety & Health 973 60.1 103 Environmental, Resource & Agricultural 728 83.2 97

  14. INITIATIVE #4: Fiscal Responsibility Description and details about the program or initiative that is being proposed

    E-Print Network [OSTI]

    Saldin, Dilano

    2014 year-end is to hold the deficit at the FY 2013 level, and the 18-month goal is a FY 2015 budget a budget for the 2015 fiscal year that improves upon our budget position in fiscal year 2014 by ensuring? What will success look like in 12-18 months? The FY 2013 year-end budget deficit was $340

  15. The University of Texas at Austin Budget for Fiscal Year 2013-14

    E-Print Network [OSTI]

    Johnston, Daniel

    The University of Texas at Austin Budget for Fiscal Year 2013-14 and 2014-2015 Legislative Process Officer *** STAFF COUNCIL MEETING May 27, 2014 #12;Agenda I. UT Austin Budget for FY 13-14 II. UT Austin Budget Preparation FY 14-15 III. Legislative Appropriations Request IV. Legislative Hearings V. Fiscal

  16. *Fiscal Year period covers October 1, 2004 to September 30, 2005 Application Cycle

    E-Print Network [OSTI]

    Bandettini, Peter A.

    recipients of 27 percent (or 439) of the awards. The Year in Review Fiscal Year 2005 Extramural Loan Programs #12;2005 2 Table of Contents Fiscal Year 2005 Extramural Loan Repayment Programs: The Year in Review 3 The Five Extramural Loan Repayment Programs 4 Applications, Awards, and Success Rates by Program

  17. DEPARTMENT OF DEFENSE LUNG CANCER RESEARCH PROGRAM FISCAL YEAR 2013 STRATEGIC PLAN

    E-Print Network [OSTI]

    von der Heydt, Rüdiger

    DEPARTMENT OF DEFENSE LUNG CANCER RESEARCH PROGRAM FISCAL YEAR 2013 STRATEGIC PLAN The Fiscal Year 2013 (FY13) Defense Appropriations Act provides for $10.5 million to the Department of Defense Lung Cancer Research Program (LCRP) to support innovative, high- impact lung cancer research. This program

  18. Work Scope for Developing Standards for Emergency Preparedness and Response: Fiscal Year 2004 Final Report

    SciTech Connect (OSTI)

    Stenner, Robert D.

    2005-09-28T23:59:59.000Z

    Summarizes the fiscal year 2004 work completed on PNNL's Department of Homeland Security Emergency Preparedness and Response Standards Development Project. Also, the report includes key draft standards, in various stages of development and publication, that were associated with various tasks of the fiscal year 2004 scope of the project.

  19. The Budget Outlook and Options for Fiscal Policy Alan J. Auerbach

    E-Print Network [OSTI]

    Sadoulet, Elisabeth

    The Budget Outlook and Options for Fiscal Policy Alan J. Auerbach William G. Gale Peter R. Orszag;ABSTRACT This paper examines the federal budget outlook and evaluates alternative fiscal policy choices. Official projections of the federal budget surplus have declined dramatically in the past year. Adjusting

  20. End of the Concessionary Regime in Mexico

    E-Print Network [OSTI]

    Pulido, Mario

    2015-01-01T23:59:59.000Z

    expropriated. Instead, Mexico saw prosperity from cateringEnd of the Concessionary Regime in Mexico By Mario Pulido OnMarch 18, 1938, President of Mexico Lazaro Cardenas formally

  1. Ecological Monitoring and Compliance Program Fiscal Year 1998 Report

    SciTech Connect (OSTI)

    Bechtel Nevada Ecological Services

    1998-10-01T23:59:59.000Z

    The Ecological Monitoring and Compliance program, funded through the U. S. Department of Energy/Nevada Operations Office, monitors the ecosystem of the Nevada Test Site and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program's activities conducted by Bechtel Nevada during fiscal year 1998. Twenty-one sites for seven projects were surveyed for the presence of state or federally protected species. Three projects were in or near habitat of the threatened desert tortoise and required special clearance and transect surveys. All geospatial data collected were entered into Bechtel Nevada's Ecological Geographic Information system for use in ongoing ecosystem management of the NTS.

  2. Forecast of contracting and subcontracting opportunities. Fiscal year 1996

    SciTech Connect (OSTI)

    NONE

    1996-02-01T23:59:59.000Z

    This forecast of prime and subcontracting opportunities with the U.S. Department of Energy and its MAO contractors and environmental restoration and waste management contractors, is the Department`s best estimate of small, small disadvantaged and women-owned small business procurement opportunities for fiscal year 1996. The information contained in the forecast is published in accordance with Public Law 100-656. It is not an invitation for bids, a request for proposals, or a commitment by DOE to purchase products or services. Each procurement opportunity is based on the best information available at the time of publication and may be revised or cancelled.

  3. Essays on Welfare Improving Role of Monetary and Fiscal Policy

    E-Print Network [OSTI]

    Hazra, Devika

    2014-08-11T23:59:59.000Z

    ESSAYS ON THE WELFARE IMPROVING ROLE OF MONETARY AND FISCAL POLICY A Dissertation by DEVIKA HAZRA Submitted to the Office of Graduate and Professional Studies of Texas A&M University in partial fulfillment of the requirements for the degree... insights for, from him as a researcher and teacher, and for the constant push to make progress in research, throughout the years at Texas A&M. I am thankful to Anastasia Zervou for the encouragement she always provided that helped me stay optimistic...

  4. EMERGENCY READINESS ASSURANCE PLAN (ERAP) FOR FISCAL YEAR (FY) 2014

    SciTech Connect (OSTI)

    Bush, Shane

    2014-09-01T23:59:59.000Z

    This Emergency Readiness Assurance Plan (ERAP) for Fiscal Year (FY) 2014 in accordance with DOE O 151.1C, “Comprehensive Emergency Management System.” The ERAP documents the readiness of the INL Emergency Management Program using emergency response planning and preparedness activities as the basis. It describes emergency response planning and preparedness activities, and where applicable, summarizes and/or provides supporting information in tabular form for easy access to data. The ERAP also provides budget, personnel, and planning forecasts for FY-15. Specifically, the ERAP assures the Department of Energy Idaho Operations Office that stated emergency capabilities at INL are sufficient to implement PLN-114, “INL Emergency Plan/RCRA Contingency Plan.

  5. FTCP Annual Plan - Fiscal Year 2005 | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,OfficeEnd of YearFLASH2011-17-OPAM FLASH2011-17-OPAMFTCP Annual Plan - Fiscal

  6. Fiscal Year 2013 President's Budget Request | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube|6721Energy 3_adv_battery.pdfFerrinMarketAugustShipmentFiscal Year 2013

  7. Fiscal Year 2013 President's Budget Request | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube|6721Energy 3_adv_battery.pdfFerrinMarketAugustShipmentFiscal Year 2013Senate

  8. WFR Totals by Fiscal Year of Employee Termination Date

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch >Internship Program TheSiteEureka Analytics andWFR Totals by Fiscal Year

  9. Bioenergy Technologies Office Fiscal Year 2014 Annual Report | Department

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T, Inc.'s ReplyApplicationCommittee |FY14 Budget At-a-Glanceof Energy Fiscal

  10. Hanford Site Groundwater Monitoring for Fiscal Year 1999

    SciTech Connect (OSTI)

    MJ Hartman; LF Morasch; WD Webber

    2000-05-10T23:59:59.000Z

    This report presents the results of groundwater and vadose zone monitoring and remediation for fiscal year 1999 on the US. Department of Energy's Hanford Site, Washington. Water-level monitoring was performed to evaluate groundwater flow directions, to track changes in water levels, and to relate such changes to evolving disposal practices. Measurements for site-wide maps were conducted in June in past years and are now measured in March to reflect conditions that are closer to average. Water levels over most of the Hanford Site continued to decline between June 1998 and March 1999. The most widespread radiological contaminant plumes in groundwater were tritium and iodine-129. Concentrations of carbon-14, strontium-90, technetium-99, and uranium also exceeded drinking water standards in smaller plumes. Cesium-137 and plutonium exceeded standards only near the 216-B-5 injection well. Derived concentration guide levels specified in US Department of Energy Order 5400.5 were exceeded for plutonium, strontium-90, tritium, and uranium in small plumes or single wells. Nitrate and carbon tetrachloride are the most extensive chemical contaminants. Chloroform, chromium, cis-1,2dichloroethylene, cyanide, fluoride, and trichloroethylene also were present in smaller areas at levels above their maximum contaminant levels. Metals such as aluminum, cadmium, iron, manganese, and nickel exceeded their maximum contaminant levels in filtered samples from numerous wells; however, in most cases, they are believed to represent natural components of groundwater. ''Resource Conservation and Recovery Act of 1976'' groundwater monitoring continued at 25 waste management areas during fiscal year 1999: 16 under detection programs and data indicate that they are not adversely affecting groundwater; 6 under interim status groundwater quality assessment programs to assess contamination; and 2 under final status corrective-action programs. Another site, the 120-D-1 ponds, was clean closed in fiscal year 1999, and monitoring is no longer required. Groundwater remediation in the 100 Areas continued with the goal of reducing the amount of chromium (100 K, D, and H) and strontium-90 (100 N) reaching the Columbia River. The objective of two remediation systems in the 200 West Area is to prevent the spread of carbon tetrachloride and technetium-99/uranium plumes. Groundwater monitoring continued at these sites and at other sites where there is no active remediation. Subsurface source characterization and vadose zone monitoring, soil-vapor monitoring, sediment sampling and characterization, and vadose zone remediation were conducted in fiscal year 1999. Baseline spectral gamma-ray logging at two single-shell tank farms was completed, and logging of zones at tank farms with the highest count rate was initiated. Spectral gamma-ray logging also occurred at specific retention facilities in the 200 East Area. These facilities are some of the most significant potential sources of remaining vadose zone contamination. Finally, remediation and monitoring of carbon tetradoride in the 200 West Area continued, with an additional 972 kilograms of carbon tetrachloride removed from the vadose zone in fiscal year 1999.

  11. Hanford Site Groundwater Monitoring for Fiscal Year 2003

    SciTech Connect (OSTI)

    Hartman, Mary J.; Morasch, Launa F.; Webber, William D.

    2004-04-12T23:59:59.000Z

    This report presents the results of groundwater and vadose zone monitoring and remediation for fiscal year 2003 (October 2002 through September 2003) on the U.S. Department of Energy's Hanford Site, Washington. The most extensive contaminant plumes in groundwater are tritium, iodine-129, and nitrate, which all had multiple sources and are very mobile in groundwater. The largest portions of these plumes are migrating from the central Hanford Site to the southeast, toward the Columbia River. Concentrations of tritium, nitrate, and some other contaminants continued to exceed drinking water standards in groundwater discharging to the river in some locations. However, contaminant concentrations in river water remained low and were far below standards. Carbon tetrachloride and associated organic constituents form a relatively large plume beneath the central part of the Hanford Site. Hexavalent chromium is present in smaller plumes beneath the reactor areas along the river and beneath the central part of the site. Strontium-90 exceeds standards beneath all but one of the reactor areas, and technetium-99 and uranium are present in the 200 Areas. Uranium exceeds standards in the 300 Area in the south part of the Hanford Site. Minor contaminant plumes with concentrations greater than standards include carbon-14, cesium-137, cis-1,2-dichloroethene, cyanide, fluoride, plutonium, and trichloroethene. Monitoring for the ''Comprehensive Environmental Response, Compensation, and Liability Act'' is conducted in 11 groundwater operable units. The purpose of this monitoring is to define and track plumes and to monitor the effectiveness of interim remedial actions. Interim groundwater remediation in the 100 Areas continued with the goal of reducing the amount of chromium (100-K, 100-D, and 100-H) and strontium-90 (100-N) reaching the Columbia River. The objective of two interim remediation systems in the 200 West Area is to prevent the spread of carbon tetrachloride and technetium-99/uranium plumes. ''Resource Conservation and Recovery Act'' groundwater monitoring continued at 24 waste management areas during fiscal year 2003: 15 under interim or final status detection programs and data indicate that they are not adversely affecting groundwater; 7 under interim status groundwater quality assessment programs to assess contamination; and 2 under final status corrective-action programs. During calendar year 2003, drillers completed seven new RCRA monitoring wells, nine wells for CERCLA, and two wells for research on chromate bioremediation. Vadose zone monitoring, characterization, and remediation continued in fiscal year 2003. Remediation and associated monitoring continued at a soil-vapor extraction system in the 200 West Area, which removes gaseous carbon tetrachloride from the vadose zone. Soil vapor also was sampled to locate carbon tetrachloride sites with the potential to impact groundwater in the future. DOE uses geophysical methods to monitor potential movement of contamination beneath single-shell tank farms. During fiscal year 2003, DOE monitored selected boreholes within each of the 12 single-shell tank farms. In general, the contaminated areas appeared to be stable over time. DOE drilled new boreholes at the T Tank Farm to characterize subsurface contamination near former leak sites. The System Assessment Capability is a set of computer modules simulating movement of contaminants from waste sites through the vadose zone and groundwater. In fiscal year 2003, it was updated with the addition of an atmospheric transport module and with newer versions of models including an updated groundwater flow and transport model.

  12. Exploring Advanced Combustion Regimes for Efficiency and Emissions...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Exploring Advanced Combustion Regimes for Efficiency and Emissions Exploring Advanced Combustion Regimes for Efficiency and Emissions 2003 DEER Conference Presentation: Oak Ridge...

  13. Transient stress evolution in repulsion and attraction dominated glasses

    E-Print Network [OSTI]

    Christian P. Amann; Matthias Fuchs

    2014-06-04T23:59:59.000Z

    We present results from microscopic mode coupling theory generalized to colloidal dispersions under shear in an integration-through-transients formalism. Stress-strain curves in start-up shear, flow curves, and normal stresses are calculated with the equilibrium static structure factor as only input. Hard spheres close to their glass transition are considered, as are hard spheres with a short-ranged square-well attraction at their attraction dominated glass transition. The consequences of steric packing and physical bond formation on the linear elastic response, the stress release during yielding, and the steady plastic flow are discussed and compared to experimental data from concentrated model dispersions.

  14. Laser-Nucleus Interactions: The Quasiadiabatic Regime

    E-Print Network [OSTI]

    Pálffy, Adriana; Hoefer, Axel; Weidenmüller, Hans A

    2015-01-01T23:59:59.000Z

    The interaction between nuclei and a strong zeptosecond laser pulse with coherent MeV photons is investigated theoretically. We provide a first semi-quantitative study of the quasiadiabatic regime where the photon absorption rate is comparable to the nuclear equilibration rate. In that regime, multiple photon absorption leads to the formation of a compound nucleus in the so-far unexplored regime of excitation energies several hundred MeV above the yrast line. The temporal dynamics of the process is investigated by means of a set of master equations that account for dipole absorption, stimulated dipole emission, neutron decay and induced fission in a chain of nuclei. That set is solved numerically by means of state-of-the-art matrix exponential methods also used in nuclear fuel burnup and radioactivity transport calculations. Our quantitative estimates predict the excitation path and range of nuclei reached by neutron decay and provide relevant information for the layout of future experiments.

  15. Laser-Nucleus Interactions: The Quasiadiabatic Regime

    E-Print Network [OSTI]

    Adriana Pálffy; Oliver Buss; Axel Hoefer; Hans A. Weidenmüller

    2015-06-12T23:59:59.000Z

    The interaction between nuclei and a strong zeptosecond laser pulse with coherent MeV photons is investigated theoretically. We provide a first semi-quantitative study of the quasiadiabatic regime where the photon absorption rate is comparable to the nuclear equilibration rate. In that regime, multiple photon absorption leads to the formation of a compound nucleus in the so-far unexplored regime of excitation energies several hundred MeV above the yrast line. The temporal dynamics of the process is investigated by means of a set of master equations that account for dipole absorption, stimulated dipole emission, neutron decay and induced fission in a chain of nuclei. That set is solved numerically by means of state-of-the-art matrix exponential methods also used in nuclear fuel burnup and radioactivity transport calculations. Our quantitative estimates predict the excitation path and range of nuclei reached by neutron decay and provide relevant information for the layout of future experiments.

  16. Massive superstring scatterings in the Regge regime

    SciTech Connect (OSTI)

    He Song; Lee, Jen-Chi; Takahashi, Keijiro; Yang Yi [Institute of High Energy Physics, Chinese Academic of Sciences, Beijing (China); Department of Electrophysics, National Chiao-Tung University and Physics Division, National Center for Theoretical Sciences, Hsinchu, Taiwan (China); Department of Electrophysics, National Chiao-Tung University, Hsinchu, Taiwan (China); Department of Electrophysics, National Chiao-Tung University and Physics Division, National Center for Theoretical Sciences, Hsinchu, Taiwan (China)

    2011-03-15T23:59:59.000Z

    We calculate four classes of high-energy massive string scattering amplitudes of fermionic string theory at arbitrary mass levels in the Regge regime (RR). We show that all four leading order amplitudes in the RR can be expressed in terms of the Kummer function of the second kind. Based on the summation algorithm of a set of extended signed Stirling number identities, we show that all four ratios calculated previously by the method of decoupling of zero-norm states among scattering amplitudes in the Gross regime can be extracted from this Kummer function in the RR. Finally, we conjecture and give evidence that the existence of these four Gross regime ratios in the RR persists to subleading orders in the Regge expansion of all high-energy fermionic string scattering amplitudes.

  17. attractively interacting bose-einstein: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Attractive Interactions Our current understanding of the collapse of Bose-Einstein condensates (BECs) with attractive interactions is incomplete. Previous experiment studied very...

  18. Hanford Site Groundwater Monitoring for Fiscal Year 2005

    SciTech Connect (OSTI)

    Hartman, Mary J.; Morasch, Launa F.; Webber, William D.

    2006-02-28T23:59:59.000Z

    This report is one of the major products and deliverables of the Groundwater Remediation and Closure Assessment Projects detailed work plan for FY 2006, and reflects the requirements of The Groundwater Performance Assessment Project Quality Assurance Plan (PNNL-15014). This report presents the results of groundwater and vadose zone monitoring and remediation for fiscal year 2005 on the U.S. Department of Energy's Hanford Site, Washington. The most extensive contaminant plumes in groundwater are tritium, iodine-129, and nitrate, which all had multiple sources and are very mobile in groundwater. The largest portions of these plumes are migrating from the central Hanford Site to the southeast, toward the Columbia River. Carbon tetrachloride and associated organic constituents form a relatively large plume beneath the west-central part of the Hanford Site. Hexavalent chromium is present in plumes beneath the reactor areas along the river and beneath the central part of the site. Strontium-90 exceeds standards beneath all but one of the reactor areas. Technetium-99 and uranium plumes exceeding standards are present in the 200 Areas. A uranium plume underlies the 300 Area. Minor contaminant plumes with concentrations greater than standards include carbon-14, cesium-137, cis-1,2-dichloroethene, cyanide, fluoride, plutonium, and trichloroethene. Monitoring for the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 is conducted in 11 groundwater operable units. The purpose of this monitoring is to define and track plumes and to monitor the effectiveness of interim remedial actions. Interim groundwater remediation in the 100 Areas continued with the goal of reducing the amount of chromium (100-K, 100-D, and 100-H) and strontium-90 (100-N) reaching the Columbia River. The objective of two interim remediation systems in the 200 West Area is to prevent the spread of carbon tetrachloride and technetium-99/uranium plumes. Resource Conservation and Recovery Act of 1976 groundwater monitoring continued at 25 waste management areas during fiscal year 2005: 15 under interim or final status detection programs and data indicate that they are not adversely affecting groundwater, 8 under interim status groundwater quality assessment programs to assess contamination, and 2 under final status corrective-action programs. During calendar year 2005, drillers completed 27 new monitoring wells, and decommissioned (filled with grout) 115 unneeded wells. Vadose zone monitoring, characterization, and remediation continued in fiscal year 2005. Remediation and associated monitoring continued at a soil-vapor extraction system in the 200 West Area, which removes gaseous carbon tetrachloride from the vadose zone. DOE uses geophysical methods to monitor potential movement of contamination beneath former waste sites.

  19. Thermal emission in the ultrastrong coupling regime

    E-Print Network [OSTI]

    A. Ridolfo; M. Leib; S. Savasta; M. J. Hartmann

    2012-10-08T23:59:59.000Z

    We study thermal emission of a cavity quantum electrodynamic system in the ultrastrong-coupling regime where the atom-cavity coupling rate becomes comparable the cavity resonance frequency. In this regime, the standard descriptions of photodetection and dissipation fail. Following an approach that was recently put forward by Ridolfo et al.[arXiv:1206.0944], we are able to calculate the emission of systems with arbitrary strength of light matter interaction, by expressing the electric field operator in the cavity-emitter dressed basis. Here we present thermal photoluminescence spectra, calculated for given temperatures and for different couplings in particular for available circuit QED parameters.

  20. Confined water in the low hydration regime

    E-Print Network [OSTI]

    P. Gallo; M. Rapinesi; M. Rovere

    2002-04-05T23:59:59.000Z

    Molecular dynamics results on water confined in a silica pore in the low hydration regime are presented. Strong layering effects are found due to the hydrophilic character of the substrate. The local properties of water are studied as function of both temperature and hydration level. The interaction of the thin films of water with the silica atoms induces a strong distortion of the hydrogen bond network. The residence time of the water molecules is dependent on the distance from the surface. Its behavior shows a transition from a brownian to a non-brownian regime approaching the substrate in agreement with results found in studies of water at contact with globular proteins.

  1. Statistical regimes of random laser fluctuations

    SciTech Connect (OSTI)

    Lepri, Stefano [Istituto dei Sistemi Complessi, Consiglio Nazionale delle Ricerche, via Madonna del Piano 10, I-50019 Sesto Fiorentino (Italy); Cavalieri, Stefano [Dipartimento di Fisica, Universita di Firenze, via G. Sansone 1, I-50019 Sesto Fiorentino (Italy); European Laboratory for Non-linear Spectroscopy, via N. Carrara 1, I-50019 Sesto Fiorentino (Italy); Oppo, Gian-Luca [SUPA and Department of Physics, University of Strathclyde, 107 Rottenrow, Glasgow, G4 0NG, Scotland (United Kingdom); Wiersma, Diederik S. [European Laboratory for Non-linear Spectroscopy, via N. Carrara 1, I-50019 Sesto Fiorentino (Italy); BEC-INFM Center, I-38050 Povo, Trento (Italy)

    2007-06-15T23:59:59.000Z

    Statistical fluctuations of the light emitted from amplifying random media are studied theoretically and numerically. The characteristic scales of the diffusive motion of light lead to Gaussian or power-law (Levy) distributed fluctuations depending on external control parameters. In the Levy regime, the output pulse is highly irregular leading to huge deviations from a mean-field description. Monte Carlo simulations of a simplified model which includes the population of the medium demonstrate the two statistical regimes and provide a comparison with dynamical rate equations. Different statistics of the fluctuations helps to explain recent experimental observations reported in the literature.

  2. ORIGINAL PAPER Attractive forces in microporous carbon electrodes for capacitive

    E-Print Network [OSTI]

    Bazant, Martin Z.

    ORIGINAL PAPER Attractive forces in microporous carbon electrodes for capacitive deionization P. M double layer in microporous carbon electrodes, suitable for incorporation in porous electrode theory and the metallic pore surfaces (image forces) that are not captured by mean-field theories, such as the Poisson

  3. ' superconductors Researchon superconductors at UBC has attracted a

    E-Print Network [OSTI]

    Farrell, Anthony P.

    ReDVrts Grants for ' superconductors Researchon superconductors at UBC has attracted a $124 of $200,000 to UBC and McMaster Universityas interim funding for projects involving superconductor materials. Superconductors carryelectricy at very low temperatures with almost no lossof energy

  4. Prospects for attractive fusion power systems By Farrokh Najmabadi

    E-Print Network [OSTI]

    Najmabadi, Farrokh

    Prospects for attractive fusion power systems By Farrokh Najmabadi Department of Electrical, Robinson, Putvinski et al., all this issue). Section 3 reviews fusion power technology systems 92093-0417, USA As one of the alternative sources of energy for the future, fusion power must demon

  5. Federal Geothermal Research Program Update Fiscal Year 1998

    SciTech Connect (OSTI)

    Keller, J.G.

    1999-05-01T23:59:59.000Z

    This report reviews the specific objectives, status, and accomplishments of DOE's Geothermal Research Program for Fiscal Year 1998. The Exploration Technology research area focuses on developing instruments and techniques to discover hidden hydrothermal systems and to expose the deep portions of known systems. The Reservoir Technology research combines laboratory and analytical investigations with equipment development and field testing to establish practical tools for resource development and management for both hydrothermal and hot dry rock reservoirs. The Drilling Technology projects focus on developing improved, economic drilling and completion technology for geothermal wells. The Conversion Technology research focuses on reducing costs and improving binary conversion cycle efficiency, to permit greater use of the more abundant moderate-temperature geothermal resource, and on the development of materials that will improve the operating characteristics of many types of geothermal energy equipment. Direct use research covers the direct use of geothermal energy sources for applications in other than electrical production.

  6. Federal Geothermal Research Program Update Fiscal Year 1999

    SciTech Connect (OSTI)

    Not Available

    2004-02-01T23:59:59.000Z

    The Department of Energy (DOE) and its predecessors have conducted research and development (R&D) in geothermal energy since 1971. To develop the technology needed to harness the Nation's vast geothermal resources, DOE's Office of Geothermal and Wind Technologies oversees a network of national laboratories, industrial contractors, universities, and their subcontractors. The following mission and goal statements guide the overall activities of the Office of Geothermal and Wind Technologies. This Federal Geothermal Program Research Update reviews the specific objectives, status, and accomplishments of DOE's Geothermal Program for Federal Fiscal Year (FY) 1999. The information contained in this Research Update illustrates how the mission and goals of the Office of Geothermal and Wind Technologies are reflected in each R&D activity. The Geothermal Program, from its guiding principles to the most detailed research activities, is focused on expanding the use of geothermal energy.

  7. Nuclear Test-Experimental Science: Annual report, fiscal year 1988

    SciTech Connect (OSTI)

    Struble, G.L.; Donohue, M.L.; Bucciarelli, G.; Hymer, J.D.; Kirvel, R.D.; Middleton, C.; Prono, J.; Reid, S.; Strack, B. (eds.)

    1988-01-01T23:59:59.000Z

    Fiscal year 1988 has been a significant, rewarding, and exciting period for Lawrence Livermore National Laboratory's nuclear testing program. It was significant in that the Laboratory's new director chose to focus strongly on the program's activities and to commit to a revitalized emphasis on testing and the experimental science that underlies it. It was rewarding in that revolutionary new measurement techniques were fielded on recent important and highly complicated underground nuclear tests with truly incredible results. And it was exciting in that the sophisticated and fundamental problems of weapons science that are now being addressed experimentally are yielding new challenges and understanding in ways that stimulate and reward the brightest and best of scientists. During FY88 the program was reorganized to emphasize our commitment to experimental science. The name of the program was changed to reflect this commitment, becoming the Nuclear Test-Experimental Science (NTES) Program.

  8. Unequal development : decentralization and fiscal disparities in the Metropolitan Zone of the Valley of Mexico

    E-Print Network [OSTI]

    Raich, Uri

    2006-01-01T23:59:59.000Z

    This study is about the impact of decentralization in metropolitan areas. Studies of fiscal decentralization have largely centered on the formal tiers of government, without looking at the effects of this process on the ...

  9. Deep Vadose Zone–Applied Field Research Initiative Fiscal Year 2012 Annual Report

    SciTech Connect (OSTI)

    Wellman, Dawn M.; Truex, Michael J.; Johnson, Timothy C.; Bunn, Amoret L.; Golovich, Elizabeth C.

    2013-03-14T23:59:59.000Z

    This annual report describes the background of the Deep Vadose Zone-Applied Field Research Initiative, and some of the programmatic approaches and transformational technologies in groundwater and deep vadose zone remediation developed during fiscal year 2012.

  10. Deployment summary: Fiscal years 1995-2000 [USDOE Office of International Programs

    SciTech Connect (OSTI)

    None

    2000-07-01T23:59:59.000Z

    This publication summarizes the progress made by the Office of International Programs (IP) in deploying innovative technologies for the environmental remediation of the DOE complex and for sites of its international collaborators for fiscal years 1995 through 2000.

  11. Research and educational activities at the MIT Research Reactor : Fiscal year 1968

    E-Print Network [OSTI]

    Massachusetts Institute of Technology. Department of Nuclear Engineering; 7102 Massachusetts Institute of Technology. Research Reactor. Staff; U.S. Atomic Energy Commission

    1968-01-01T23:59:59.000Z

    A report of research and educational activities which utilized the Massachusetts Institute of Technology, five-megawatt, heavy water, research reactor during fiscal year 1968 has been prepared for administrative use at MIT ...

  12. Battelle Energy Alliance, LLC, Continuity Readiness Assurance Report — Fiscal Year 2014

    SciTech Connect (OSTI)

    Brandon C. Stucki; Sherman S. Campbell

    2014-09-01T23:59:59.000Z

    This is a report generated for DOE-ID to summarize accomplishments made by the BEA Continuity of Operations program as a part of BEA Emergency Management at the INL during the past fiscal year.

  13. Annual report to Congress on Federal Government Energy Management and Conservation Programs, Fiscal Year 1997

    SciTech Connect (OSTI)

    none,

    1999-08-13T23:59:59.000Z

    In fulfillment of statutory requirements, this report provides information on energy consumption in Federal buildings and operations and also documents activities conducted by Federal agencies in fulfilling those requirements during Fiscal Year 1997.

  14. Purchasing and Materials Management Organization, Sandia National Laboratories annual report, fiscal year 1993

    SciTech Connect (OSTI)

    Martin, D.R.

    1994-02-01T23:59:59.000Z

    This report summarizes the purchasing and transportation activities of the Purchasing and Materials Management Organization for Fiscal Year 1993. Activities for both the New Mexico and California locations are included.

  15. Annual report procurement and logistics management center Sandia National Laboratories fiscal year 2002.

    SciTech Connect (OSTI)

    Palmer, David L.

    2003-05-01T23:59:59.000Z

    This report summarizes the purchasing and transportation activities of the Procurement and Logistics Management Center for Fiscal Year 2002. Activities for both the New Mexico and California locations are included.

  16. Annual report to Congress on Federal Government Energy Management and Conservation Programs, Fiscal Year 1998

    SciTech Connect (OSTI)

    none,

    2000-03-20T23:59:59.000Z

    In fulfillment of statutory requirements, this report provides information on energy consumption in Federal buildings and operations and also documents activities conducted by Federal agencies in fulfilling those requirements during Fiscal Year 1998.

  17. Office of Inspector General fiscal year 1996 annual work plan

    SciTech Connect (OSTI)

    NONE

    1995-10-01T23:59:59.000Z

    This FY 1996 Office of Inspector General (OIG) Annual Work Plan is a summary and distillation of information contained in annual work plans, and includes audits and inspections that are carried over from FY 1995 as well as audits and inspections scheduled to start during FY 1996. Audits and inspections included in this consolidated OIG Annual Work Plan will be performed by OIG staff. Specialized expertise available through a Certified Public Accounting firm will be used to assist in auditing the Department`s financial statements. As part of the OIG Cooperative Audit Strategy, additional audit coverage of the Department`s programs is provided by internal auditors of the Department`s integrated contractors. Through the Cooperative Audit Strategy, the OIG ensures that the internal auditors satisfy audit standards, provides planning guidance to the internal auditors, coordinates work to avoid duplication, and tracks the work of internal auditors to ensure that needed audits are performed. Applicable portions of the four annual work plans issued for Fiscal Year 1996 by the Deputy/Assistant Inspectors General have been combined to form a major part of this overall OIG Annual Work Plan. Also included are portions of the most recent OIG Semiannual Reports to Congress to give an overview of the OIG`s mission/organization, resource status, and the environment in which the OIG currently operates. The OIG Annual Work Plan also lists ongoing and planned audits and inspections, and it presents investigative statistics which have been previously reported in the two OIG Semiannual Reports to Congress which cover Fiscal Year 1995. Furthermore, included in this work plan are descriptions of several innovations developed by the OIG to streamline its operations and to conserve as much efficiency and economy as possible in a time of resource reductions.

  18. LLNL Underground Coal Gasification Project annual report - fiscal year 1984

    SciTech Connect (OSTI)

    Stephens, D.R.; O'Neal, E.M. (eds.)

    1985-06-15T23:59:59.000Z

    The Laboratory has been conducting an interdisciplinary underground coal gasification program since 1974 under the sponsorship of DOE and its predecessors. We completed three UCG tests at the Hoe Creek site near Gillette, Wyoming, during the period 1975 to 1979. Five small field experiments, the large-block tests, were completed from 1981 to 1982 at the exposed coal face in the WIDCO coal mine near Centralia, Washington. A larger test at the same location, the partial-seam CRIP test, was completed during fiscal year 1984. In conjunction with the DOE and an industrial group lead by the Gas Research Institute, we have prepared a preliminary design for a large-scale test at the WIDCO site. The planned test features dual injection and production wells, module interaction, and consumption of 20,000 tons of coal during a hundred-day steam-oxygen gasification. During fiscal year 1984, we documented the large-block excavations. The cavities were elongated, the cavity cross sections were elliptical, and the cavities contained ash and slag at the bottom, char and dried coal above that, and a void at the top. The results from the large-block tests provided enough data to allow us to construct a composite model, CAVSM. Preliminary results from the model agree well with the product-gas chemistry and cavity shape observed in the large-block tests. Other models and techniques developed during the year include a transient, moving-front code, a two-dimensional, reactive-flow code using the method of lines, and a wall-recession-rate model. In addition, we measured the rate of methane decomposition in the hot char bed and developed an engineering rate expression to estimate the magnitude of the methane-decomposition reaction. 16 refs., 30 figs., 1 tab.

  19. Modification ofregional groundwater regimes by land reclamation

    E-Print Network [OSTI]

    Jiao, Jiu Jimmy

    Modification ofregional groundwater regimes by land reclamation Jiu Jimmy Jiao Department ofEarth Sciences, The University ofHong Kong, P. R. China Abstract JJ.Jiao Land reclamation has played;Bouchardetal., 1998;Schofield etal., 1992). While reclamation provides valuable land, it also creates various

  20. Fire Regimes and Fuel Treatments Project title

    E-Print Network [OSTI]

    Management course in April 2001. The fire management professionals completed a survey that allowed us results from this meta-analysis were presented at the June 2001 Musgrove Seminar. We are planning dissemination of ours and other recent research related to fuel treatments and fire regimes. We are planning

  1. 300 Area D4 Project Fiscal Year 2009 Building Completion Report

    SciTech Connect (OSTI)

    B. J. Skwarek

    2010-01-27T23:59:59.000Z

    This report summarizes the deactivation, decontamination, decommissioning, and demolition activities of seven facilities in the 300 Area of the Hanford Site in fiscal year 2009. The D4 of these facilities included characterization; engineering; removal of hazardous and radiologically contaminated materials; equipment removal; utility disconnection; deactivation, decontamination, demolition of the structure; and stabilization or removal of slabs and foundations. This report also summarizes the nine below-grade slabs/foundations removed in FY09 of buildings demolished in previous fiscal years.

  2. uncovercalifornia.com http://uncovercalifornia.com/content/21978-better-smelling-beer-attracts-fruit-flies Better-Smelling Beer attracts Fruit Flies

    E-Print Network [OSTI]

    uncovercalifornia.com http://uncovercalifornia.com/content/21978-better-smelling-beer-attracts-fruit-flies Better-Smelling Beer attracts Fruit Flies A new research has found that the smell of beer not only attracts beer lovers, but fruit flies as well. The research team discovered that fruit flies and yeast

  3. Princeton Plasma Physics Laboratory Highlights for Fiscal Year 2006

    E-Print Network [OSTI]

    use, large-scale energy storage, very long-distance transmission, or local carbon dioxide to developing the scientific and technological knowledge base for fusion energy as a safe, economical, and environmentally attractive energy source for the world's long-term energy requirements. Princeton University

  4. Analysis and synthesis of attractive quantum Markovian dynamics

    E-Print Network [OSTI]

    Francesco Ticozzi; Lorenza Viola

    2008-09-03T23:59:59.000Z

    We propose a general framework for investigating a large class of stabilization problems in Markovian quantum systems. Building on the notions of invariant and attractive quantum subsystem, we characterize attractive subspaces by exploring the structure of the invariant sets for the dynamics. Our general analysis results are exploited to assess the ability of open-loop Hamiltonian and output-feedback control strategies to synthesize Markovian generators which stabilize a target subsystem, subspace, or pure-state. In particular, we provide an algebraic characterization of the manifold of stabilizable pure states in arbitrary finite-dimensional Markovian systems, that leads to a constructive strategy for designing the relevant controllers. Implications for stabilization of entangled pure states are addressed by example.

  5. DIII-D Quiescent Double Barrier Regime Experiments and Modeling

    SciTech Connect (OSTI)

    Casper, T.A.; Burrell, K.H.; DeBoo, J.C.; Doyle, E.J.; Gohil, P.; Greenfield, C.M.; Groebner, R.J.; Jayakumar, R.J.; Kaiser, T.B .; Kinsey, J.E.; Lasnier, C.J.; Lao, L.L.; Makowski, M.A.; McKee, G.R.; Moyer, R.A.; Pearlstein, L.D.; Rhodes, T.L.; Rudakov, D.L.; Staebler, G.M.; West, W.P.

    2002-07-01T23:59:59.000Z

    Discharges characteristic of the quiescent double barrier (QDB) regime [1] are attractive for development of advanced tokamak (AT) scenarios relevant to fusion reactors [2] and they offer near term advantages for exploring and developing control techniques. We continue to explore the QDB regime in DIII-D to improve understanding of formation and control of these discharges and to explore scaling to steady-state reactors. The formation of an internal transport barrier (ITB) provides a naturally peaked core pressure profile. This peaking in density in combination with the H-mode-like edge barrier and pedestal provide a path to high performance. We have achieved {beta}{sub N}H{sub 89P} {approx} 7 for several energy confinement times ({le} 25 {tau}{sub E}). We discuss here a combination of modeling and experiments using electron cyclotron heating (ECH) and current drive (ECCD) to demonstrate steady state, current-driven equilibria and control of the current distribution, safety factor q, and density profile. Experimental conditions leading to formation of the QDB discharge require establishing two distinct and separated barrier regions, a core region near {rho} {approx} 0.5 and an edge barrier outside {rho} > 0.95, {rho} is the square root of toroidal flux (radial coordinate). A region of higher transport due to a change in polarity of the E x B shearing rate [1] separates the core barrier from the H-mode edge. It is this separation in barriers that so far has required use of counter-NBI to establish QDB conditions. Balanced NBI should also allow this separation of barriers. The edge corresponds to the quiescent H-mode (QH) conditions [3]. In this quiescent edge region, the normally observed transient loss associated with edge-localized-mode (ELM) activity is replaced with a steady particle loss driven by a coherent oscillation residing outside the pedestal region. This edge harmonic oscillation (EHO) [2] typically exhibits 2 or 3 harmonics of a fundamental frequency near 10 kHz. We find this combination of a core ITB and the QH-mode edge to be extremely robust and to produce slowly varying, high performance discharge parameters, Fig. 1, for long durations {approx} 3 s. These conditions are generally limited by the duration of the NBI system and a slow evolution to lower q values as the Ohmic current moves inward on the resistive time scale for diffusion.

  6. Annual Hanford Seismic Report for Fiscal Year 2010

    SciTech Connect (OSTI)

    Rohay, Alan C.; Clayton, Ray E.; Sweeney, Mark D.; Devary, Joseph L.; Hartshorn, Donald C.

    2010-12-27T23:59:59.000Z

    The Hanford Seismic Assessment Program (HSAP) provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network for the U.S. Department of Energy and its contractors. The HSAP is responsible for locating and identifying sources of seismic activity and monitoring changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, natural phenomena hazards assessments, and engineering design and construction. In addition, the HSAP works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The Hanford Seismic Network and the Eastern Washington Regional Network consist of 44 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Assessment Team. During FY 2010, the Hanford Seismic Network recorded 873 triggers on the seismometer system, which included 259 seismic events in the southeast Washington area and an additional 324 regional and teleseismic events. There were 210 events determined to be local earthquakes relevant to the Hanford Site. One hundred and fifty-five earthquakes were detected in the vicinity of Wooded Island, located about eight miles north of Richland just west of the Columbia River. The Wooded Island events recorded this fiscal year were a continuation of the swarm events observed during fiscal year 2009 and reported in previous quarterly and annual reports (Rohay et al. 2009a, 2009b, 2009c, 2010a, 2010b, and 2010c). Most events were considered minor (coda-length magnitude [Mc] less than 1.0) with the largest event recorded on February 4, 2010 (3.0Mc). The estimated depths of the Wooded Island events are shallow (averaging approximately 1.5 km deep) placing the swarm within the Columbia River Basalt Group. Based upon the last two quarters (Q3 and Q4) data, activity at the Wooded Island area swarm has largely subsided. Pacific Northwest National Laboratory will continue to monitor for activity at this location. The highest-magnitude events (3.0Mc) were recorded on February 4, 2010 within the Wooded Island swarm (depth 2.4 km) and May 8, 2010 on or near the Saddle Mountain anticline (depth 3.0 km). This latter event is not considered unusual in that earthquakes have been previously recorded at this location, for example, in October 2006 (Rohay et al. 2007). With regard to the depth distribution, 173 earthquakes were located at shallow depths (less than 4 km, most likely in the Columbia River basalts), 18 earthquakes were located at intermediate depths (between 4 and 9 km, most likely in the pre-basalt sediments), and 19 earthquakes were located at depths greater than 9 km, within the crystalline basement. Geographically, 178 earthquakes were located in known swarm areas, 4 earthquakes occurred on or near a geologic structure (Saddle Mountain anticline), and 28 earthquakes were classified as random events. The Hanford Strong Motion Accelerometer (SMA) network was triggered several times by the Wooded Island swarm events and the events located on or near the Saddle Mountain anticline. The maximum acceleration value recorded by the SMA network during fiscal year 2010 occurred February 4, 2010 (Wooded Island swarm event), approximately 2 times lower than the reportable action level for Hanford facilities (2% g) with no action required.

  7. Predicting Weather Regime Transitions in Northern Hemisphere Datasets

    E-Print Network [OSTI]

    Kondrashov, D.; Shen, J.; Berk, R.; D., F

    2006-01-01T23:59:59.000Z

    R, D’Andrea F, Ghil M (2007) Weather regime prediction usingA case study. Mon. Weather Rev. , 120, 1616–1627. Kimoto M,D, Ide K, Ghil M (2004) Weather regimes and preferred

  8. Predicting Weather Regime Transitions in Northern Hemisphere Datasets

    E-Print Network [OSTI]

    D. Kondrashov; J. Shen; R. Berk; F. D

    2011-01-01T23:59:59.000Z

    R, D’Andrea F, Ghil M (2007) Weather regime prediction usingA case study. Mon. Weather Rev. , 120, 1616–1627. Kimoto M,D, Ide K, Ghil M (2004) Weather regimes and preferred

  9. Predicting Weather Regime Transitions in Northern Hemisphere Datasets

    E-Print Network [OSTI]

    Kondrashov, Dmitri; Shen, Jie; Berk, Richard; D'Andrea, F.; Ghil, M.

    2006-01-01T23:59:59.000Z

    R, D'Andrea F, Ghil M (2007) Weather regime prediction usingA case study. Mon. Weather Rev. , 120, 1616-1627. Kimoto M ,D, Ide K , Ghil M (2004) Weather regimes and preferred

  10. Shifting Interest Regimes of the Working Classes in Latin America

    E-Print Network [OSTI]

    Berins Collier, Ruth; Handlin, Samuel P.

    2005-01-01T23:59:59.000Z

    Handlin IIR Working Paper Shifting Interest Regimes of the2000), “Working-Class Power, Capitalist-Class Interest, andShifting Interest Regimes of the Working Classes in Latin

  11. First Quarter Hanford Seismic Report for Fiscal Year 1999

    SciTech Connect (OSTI)

    DC Hartshorn; SP Reidel; AC Rohay

    1999-05-26T23:59:59.000Z

    Hanford Seismic Monitoring provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network (HSN) for the U.S. Department of Energy and its contractors. They also locate and identify sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management Natural Phenomena Hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The HSN and the Eastern Washington Regional Network (EWRN) consists of 42 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Monitoring staff. The operational rate for the first quarter of FY99 for stations in the HSN was 99.8%. There were 121 triggers during the first quarter of fiscal year 1999. Fourteen triggers were local earthquakes; seven (50%) were in the Columbia River Basalt Group, no earthquakes occurred in the pre-basalt sediments, and seven (50%) were in the crystalline basement. One earthquake (7%) occurred near or along the Horn Rapids anticline, seven earthquakes (50%) occurred in a known swarm area, and six earthquakes (43%) were random occurrences. No earthquakes triggered the Hanford Strong Motion Accelerometer during the first quarter of FY99.

  12. Abstracts of Phase 1 awards, (fiscal year) 1987

    SciTech Connect (OSTI)

    Not Available

    1987-01-01T23:59:59.000Z

    Contained in this booklet are abstracts of the Phase I awards made in Fiscal Year 1987 under the Small Business Innovation Research (SBIR) program in the Department of Energy (DOE). The program is designed for implementation in a three-phase process, with Phase I determining the scientific or technical merit and feasibility of ideas proposed for investigation. The period of performance in this initial phase is relatively brief, typically about 6 months, and the awards are limited to $50,000. Phase II is the principal research or research and development effort, and the awards are as high as $500,000 for work to be performed in periods of up to 2 years. Phase III is the commercial application. The 111 Phase I projects described were selected in a highly competitive process from a total of 942 proposals received in response to the 1987 Solicitation. They cover the fields of chemistry, materials, control systems, plant natural products, instrumentation, nuclear medicine, health and environmental effects, high energy physics, particle accelerators, nuclear physics, plasma diagnostics and confinement, fusion energy systems, robotics and remote systems, nuclear reactors, space nuclear power, fuel cycle, decontamination/decommissioning, commputers in nuclear plants, coal, enhanced oil recovery/tar sands, fossil energy, photovoltaics, solar thermal, ceramics for heat engines, and industrial separation, conversion and recovery processes. (DLC)

  13. Advanced Automotive Technologies annual report to Congress, fiscal year 1996

    SciTech Connect (OSTI)

    NONE

    1998-03-01T23:59:59.000Z

    This annual report serves to inform the United States Congress on the progress for fiscal year 1996 of programs under the Department of Energy`s Office of Advanced Automotive Technologies (OAAT). This document complies with the legislative requirement to report on the implementation of Title III of the Automotive Propulsion Research and Development Act of 1978. Also reported are related activities performed under subsequent relevant legislation without specific reporting requirements. Furthermore, this report serves as a vital means of communication from the Department to all public and private sector participants. Specific requirements that are addressed in this report are: Discussion of how each research and development contract, grant, or project funded under the authority of this Act satisfies the requirements of each subsection; Current comprehensive program definition for implementing Title III; Evaluation of the state of automotive propulsion system research and development in the United States; Number and amount of contracts and grants awarded under Title III; Analysis of the progress made in developing advanced automotive propulsion system technology; and Suggestions for improvements in automotive propulsion system research and development, including recommendations for legislation.

  14. Calcination/dissolution chemistry development Fiscal year 1995

    SciTech Connect (OSTI)

    Delegard, C.H.

    1995-09-01T23:59:59.000Z

    The task {open_quotes}IPC Liaison and Chemistry of Thermal Reconstitution{close_quotes} is a $300,000 program that was conducted in Fiscal Year (FY) 1995 with U.S. Department of Energy (DOE) Office of Research and Development (EM-53) Efficient Separations and Processing Crosscutting Program supported under technical task plan (TTP) RL4-3-20-04. The principal investigator was Cal Delegard of the Westinghouse Hanford Company (WHC). The task encompassed the following two subtasks related to the chemistry of alkaline Hanford Site tank waste: (1) Technical Liaison with the Institute of Physical Chemistry of the Russian Academy of Science (IPC/RAS) and its research into the chemistry of transuranic elements (TRU) and technetium (Tc) in alkaline media. (2) Laboratory investigation of the chemistry of calcination/dissolution (C/D) (or thermal reconstitution) as an alternative to the present reference Hanford Site tank waste pretreatment flowsheet, Enhanced Sludge Washing (ESW). This report fulfills the milestone for the C/D subtask to {open_quotes}Provide End-of-Year Report on C/D Laboratory Test Results{close_quotes} due 30 September 1995. A companion report, fulfilling the milestone to provide an end-of-year report on the IPC/RAS liaison, also has been prepared.

  15. First Quarter Hanford Seismic Report for Fiscal Year 2009

    SciTech Connect (OSTI)

    Rohay, Alan C.; Sweeney, Mark D.; Hartshorn, Donald C.; Clayton, Ray E.; Devary, Joseph L.

    2009-03-15T23:59:59.000Z

    The Hanford Seismic Assessment Program (HSAP) provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network for the U.S. Department of Energy and its contractors. The HSAP is responsible for locating and identifying sources of seismic activity and monitoring changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, natural phenomena hazards assessments, and engineering design and construction. In addition, the HSAP works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The Hanford Seismic Network and the Eastern Washington Regional Network consist of 44 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Assessment Team. This includes three recently acquired Transportable Array stations located at Cold Creek, Didier Farms, and Phinney Hill. For the Hanford Seismic Network, ten local earthquakes were recorded during the first quarter of fiscal year 2009. All earthquakes were considered as “minor” with magnitudes (Mc) less than 1.0. Two earthquakes were located at shallow depths (less than 4 km), most likely in the Columbia River basalts; five earthquakes at intermediate depths (between 4 and 9 km), most likely in the sub-basalt sediments); and three earthquakes were located at depths greater than 9 km, within the basement. Geographically, four earthquakes occurred in known swarm areas and six earthquakes were classified as random events.

  16. Hanford Cultural Resources Laboratory annual report for fiscal year 1989

    SciTech Connect (OSTI)

    Chatters, J.C.; Cadoret, N.A.; Minthorn, P.E.

    1990-06-01T23:59:59.000Z

    This report summarizes activities of the Hanford Cultural Resources Laboratory (HCRL) during fiscal year 1989. The HCRL provides support for managing the archaeological, historical, and cultural resources of the Hanford Site, Washington, in a manner consistent with the National Historic Preservation Act of 1966, the Archaeological Resources Protection Act of 1979, and the American Indian Religious Freedom Act of 1978. A major task in FY 1989 was completion and publication of the Hanford Cultural Resources Management Plan, which prioritizes tasks to be undertaken to bring the US Department of Energy -- Richland Operations into compliance with federal statutes, relations, and guidelines. During FY 1989, six tasks were performed. In order of priority, these were conducting 107 cultural resource reviews, monitoring the condition of 40 known prehistoric archaeological sites, assessing the condition of artifact collections from the Hanford Site, evaluating three sites and nominating two of those to the National Register of Historic Places, developing an education program and presenting 11 lectures to public organizations, and surveying approximately 1 mi{sup 2} of the Hanford Site for cultural resources. 7 refs., 4 figs., 4 tabs.

  17. Fiscal year 1999 Battelle performance evaluation and fee agreement

    SciTech Connect (OSTI)

    DAVIS, T.L.

    1998-10-22T23:59:59.000Z

    Fiscal Year 1999 represents the third fill year utilizing a results-oriented, performance-based evaluation for the Contractor's operations and management of the DOE Pacific Northwest National Laboratory (here after referred to as the Laboratory). However, this is the first year that the Contractor's fee is totally performance-based utilizing the same Critical Outcomes. This document describes the critical outcomes, objectives, performance indicators, expected levels of performance, and the basis for the evaluation of the Contractor's performance for the period October 1, 1998 through September 30, 1999, as required by Clauses entitled ''Use of Objective Standards of Performance, Self Assessment and Performance Evaluation'' and ''Performance Measures Review'' of the Contract DE-ACO6-76RL01830. Furthermore, it documents the distribution of the total available performance-based fee and the methodology set for determining the amount of fee earned by the Contractor as stipulated within the causes entitled ''Estimated Cost and Annual Fee,'' ''Total Available Fee'' and ''Allowable Costs and Fee.'' In partnership with the Contractor and other key customers, the Department of Energy (DOE) Headquarters (HQ) and Richland Operations Office (RL) has defined four critical outcomes that serve as the core for the Contractor's performance-based evaluation and fee determination. The Contractor also utilizes these outcomes as a basis for overall management of the Laboratory.

  18. Federal Geothermal Research Program Update Fiscal Year 2003

    SciTech Connect (OSTI)

    Not Available

    2004-03-01T23:59:59.000Z

    The Department of Energy (DOE) and its predecessors have conducted research and development (R&D) in geothermal energy since 1971. To develop the technology needed to harness the Nation's vast geothermal resources, DOE's Office of Geothermal Technologies oversees a network of national laboratories, industrial contractors, universities, and their subcontractors. The following mission and goal statements guide the overall activities of the Office. The goals are: (1) Reduce the levelized cost of generating geothermal power to 3-5 cents per kWh by 2007; (2) Double the number of States with geothermal electric power facilities to eight by 2006; and (3) Supply the electrical power or heat energy needs of 7 million homes and businesses in the United States by 2010. This Federal Geothermal Program Research Update reviews the accomplishments of DOE's Geothermal Program for Federal Fiscal Year (FY) 2003. The information contained in this Research Update illustrates how the mission and goals of the Office of Geothermal Technologies are reflected in each R&D activity. The Geothermal Program, from its guiding principles to the most detailed research activities, is focused on expanding the use of geothermal energy. balanced strategy for the Geothermal Program.

  19. Federal Geothermal Research Program Update Fiscal Year 2002

    SciTech Connect (OSTI)

    Not Available

    2003-09-01T23:59:59.000Z

    The Department of Energy (DOE) and its predecessors have conducted research and development (R&D) in geothermal energy since 1971. To develop the technology needed to harness the Nation's vast geothermal resources, DOE's Office of Geothermal Technologies oversees a network of national laboratories, industrial contractors, universities, and their subcontractors. The goals are: (1) Double the number of States with geothermal electric power facilities to eight by 2006; (2) Reduce the levelized cost of generating geothermal power to 3-5 cents per kWh by 2007; and (3) Supply the electrical power or heat energy needs of 7 million homes and businesses in the United States by 2010. This Federal Geothermal Program Research Update reviews the specific objectives, status, and accomplishments of DOE's Geothermal Program for Federal Fiscal Year (FY) 2002. The information contained in this Research Update illustrates how the mission and goals of the Office of Geothermal Technologies are reflected in each R&D activity. The Geothermal Program, from its guiding principles to the most detailed research activities, is focused on expanding the use of geothermal energy. balanced strategy for the Geothermal Program.

  20. Los Alamos National Laboratory attracts record number of students this

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |Is Your HomeLatestCenterLoggingsummer LANL attracts record

  1. Interim Activities at Corrective Action Unit 114: Area 25 EMAD Facility, Nevada National Security Site, Nevada, for Fiscal Years 2012 and 2013

    SciTech Connect (OSTI)

    Silvas, A J

    2013-10-24T23:59:59.000Z

    This letter report documents interim activities that have been completed at CAU 114 in fiscal years 2012 and 2013.

  2. Naval Petroleum and Oil Shale Reserves. Annual report of operations, Fiscal year 1992

    SciTech Connect (OSTI)

    Not Available

    1992-12-31T23:59:59.000Z

    During fiscal year 1992, the reserves generated $473 million in revenues, a $181 million decrease from the fiscal year 1991 revenues, primarily due to significant decreases in oil and natural gas prices. Total costs were $200 million, resulting in net cash flow of $273 million, compared with $454 million in fiscal year 1991. From 1976 through fiscal year 1992, the Naval Petroleum and Oil Shale Reserves generated more than $15 billion in revenues and a net operating income after costs of $12.5 billion. In fiscal year 1992, production at the Naval Petroleum Reserves at maximum efficient rates yielded 26 million barrels of crude oil, 119 billion cubic feet of natural gas, and 164 million gallons of natural gas liquids. From April to November 1992, senior managers from the Naval Petroleum and Oil Shale Reserves held a series of three workshops in Boulder, Colorado, in order to build a comprehensive Strategic Plan as required by Secretary of Energy Notice 25A-91. Other highlights are presented for the following: Naval Petroleum Reserve No. 1--production achievements, crude oil shipments to the strategic petroleum reserve, horizontal drilling, shallow oil zone gas injection project, environment and safety, and vanpool program; Naval Petroleum Reserve No. 2--new management and operating contractor and exploration drilling; Naval Petroleum Reserve No. 3--steamflood; Naval Oil Shale Reserves--protection program; and Tiger Team environmental assessment of the Naval Petroleum and Oil Shale Reserves in Colorado, Utah, and Wyoming.

  3. Physical regimes for feedback in galaxy formation

    E-Print Network [OSTI]

    P. Monaco

    2004-04-13T23:59:59.000Z

    We present a new (semi-)analytic model for feedback in galaxy formation. The ISM is modeled as a two-phase medium in pressure equilibrium. The remnants of exploding type II SNe percolate into super-bubbles (SBs) that sweep the ISM, heating the hot phase (if the SB is adiabatic) or cooling it (in the snowplow stage, when the interior gas of the SB has cooled). The resulting feedback regimes occur in well-defined regions of the space defined by vertical scale-length and surface density of the structure. When SBs blow out in the adiabatic regime, the efficiency of SNe in heating the ISM is ~5 per cent, with \\~80 per cent of the energy budget injected into the external halo, and the outcoming ISM is self-regulated to a state similar to that found in the Milky Way. Feedback is most efficient when SBs are pressure-confined in the adiabatic regime. In some significant regions of the parameter space confinement takes place in the snowplow stage; then the hot phase has a lower temperature and star formation is quicker. In some critical cases, the hot phase is strongly depleted and the cold phase percolates the whole volume, giving rise to a sudden burst of star formation. Strong galactic winds are predicted to happen only in critical cases. This model provides a starting point for constructing a realistic grid of feedback solutions to be used in galaxy formation codes. The predictive power of this model extends to many properties of the ISM, so that most parameters can be constrained by reproducing the main properties of the Milky Way. (Abridged)

  4. Imperfect relativistic mirrors in the quantum regime

    SciTech Connect (OSTI)

    Mendonça, J. T., E-mail: titomend@ist.utl.pt [IPFN, Instituto Superior Técnico, 1049-001 Lisboa (Portugal); Serbeto, A., E-mail: serbeto@if.uff.br [Instituto de Física, Universidade Federal Fluminense, 24210-340 RJ (Brazil); Galvão, R. M. O., E-mail: rgalvao@if.usp.br [Instituto de Física, Universidade de São Paulo, 05508-090 SP (Brazil)

    2014-05-15T23:59:59.000Z

    The collective backscattering of intense laser radiation by energetic electron beams is considered in the relativistic quantum regime. Exact solutions for the radiation field are obtained, for arbitrary electron pulse shapes and laser intensities. The electron beams act as imperfect nonlinear mirrors on the incident laser radiation. This collective backscattering process can lead to the development of new sources of ultra-short pulse radiation in the gamma-ray domain. Numerical examples show that, for plausible experimental conditions, intense pulses of gamma-rays, due to the double Doppler shift of the harmonics of the incident laser radiation, can be produced using the available technology, with durations less than 1 as.

  5. s-wave scattering for deep potentials with attractive tails falling off faster than -1/r{sup 2}

    SciTech Connect (OSTI)

    Mueller, Tim-Oliver; Kaiser, Alexander; Friedrich, Harald [Physik Department, Technische Universitaet Muenchen, D-85747 Garching (Germany)

    2011-09-15T23:59:59.000Z

    For potentials with attractive tails, as occur in typical atomic interactions, we present a simple formula for the s-wave phase shift {delta}{sub 0}. It exposes a universal dependence of {delta}{sub 0}(E) on the potential tail and the influence of effects specific to a given potential, which enter via the scattering length a, or equivalently, the noninteger part {Delta}{sub th} of the threshold quantum number n{sub th}. The formula accurately reproduces {delta}{sub 0}(E) from threshold up to the semiclassical regime, far beyond the validity of the effective-range expansion. We derive the tail functions occurring in the formula for {delta}{sub 0}(E) and demonstrate the validity of the formula for attractive potential tails proportional to 1/r{sup 6} or to 1/r{sup 4}, and also for a mixed potential tail consisting of a 1/r{sup 4} term together with a non-negligible 1/r{sup 6} contribution.

  6. Ecological Monitoring and Compliance Program Fiscal/Calendar Year 2004 Report

    SciTech Connect (OSTI)

    Bechtel Nevada

    2005-03-01T23:59:59.000Z

    The Ecological Monitoring and Compliance program, funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office, monitors the ecosystem of the Nevada Test Site and ensures compliance with laws and regulations pertaining to Nevada Test Site biota. This report summarizes the program's activities conducted by Bechtel Nevada during the Fiscal Year 2004 and the additional months of October, November, and December 2004, reflecting a change in the monitoring period to a calendar year rather than a fiscal year as reported in the past. This change in the monitoring period was made to better accommodate information required for the Nevada Test Site Environmental Report, which reports on a calendar year rather than a fiscal year. Program activities included: (1) biological surveys at proposed construction sites, (2) desert tortoise compliance, (3) ecosystem mapping and data management, (4) sensitive species and unique habitat monitoring, (5) habitat restoration monitoring, and (6) biological monitoring at the Hazardous Materials Spill Center.

  7. The Clean Energy Economy is Not a Coming Attraction - It's Here...

    Broader source: Energy.gov (indexed) [DOE]

    Not a Coming Attraction - It's Here The Clean Energy Economy is Not a Coming Attraction - It's Here September 21, 2011 - 6:10pm Addthis An overview of the impact that the clean...

  8. Naval Petroleum and Oil Shale Reserves. Annual report of operations, Fiscal year 1993

    SciTech Connect (OSTI)

    Not Available

    1993-12-31T23:59:59.000Z

    During fiscal year 1993, the reserves generated $440 million in revenues, a $33 million decrease from the fiscal year 1992 revenues, primarily due to significant decreases in oil and natural gas prices. Total costs were $207 million, resulting in net cash flow of $233 million, compared with $273 million in fiscal year 1992. From 1976 through fiscal year 1993, the Naval Petroleum and Oil Shale Reserves generated $15.7 billion in revenues for the US Treasury, with expenses of $2.9 billion. The net revenues of $12.8 billion represent a return on costs of 441 percent. See figures 2, 3, and 4. In fiscal year 1993, production at the Naval Petroleum and Oil Shale Reserves at maximum efficient rates yielded 25 million barrels of crude oil, 123 billion cubic feet of natural gas, and 158 million gallons of natural gas liquids. The Naval Petroleum and Oil Shale Reserves has embarked on an effort to identify additional hydrocarbon resources on the reserves for future production. In 1993, in cooperation with the US Geological Survey, the Department initiated a project to assess the oil and gas potential of the program`s oil shale reserves, which remain largely unexplored. These reserves, which total a land area of more than 145,000 acres and are located in Colorado and Utah, are favorably situated in oil and gas producing regions and are likely to contain significant hydrocarbon deposits. Alternatively the producing assets may be sold or leased if that will produce the most value. This task will continue through the first quarter of fiscal year 1994.

  9. First quarter Hanford seismic report for fiscal year 2000

    SciTech Connect (OSTI)

    DC Hartshorn; SP Reidel; AC Rohay

    2000-02-23T23:59:59.000Z

    Hanford Seismic Monitoring provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network (HSN) for the US Department of Energy and its contractors. Hanford Seismic Monitoring also locates and identifies sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, Natural Phenomena Hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The HSN and the Eastern Washington Regional Network (EWRN) consist of 42 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Monitoring staff. The HSN uses 21 sites and the EW uses 36 sites; both networks share 16 sites. The networks have 46 combined data channels because Gable Butte and Frenchman Hills East are three-component sites. The reconfiguration of the telemetry and recording systems was completed during the first quarter. All leased telephone lines have been eliminated and radio telemetry is now used exclusively. For the HSN, there were 311 triggers on two parallel detection and recording systems during the first quarter of fiscal year (FY) 2000. Twelve seismic events were located by the Hanford Seismic Network within the reporting region of 46--47{degree}N latitude and 119--120{degree}W longitude; 2 were earthquakes in the Columbia River Basalt Group, 3 were earthquakes in the pre-basalt sediments, 9 were earthquakes in the crystalline basement, and 1 was a quarry blast. Two earthquakes appear to be related to a major geologic structure, no earthquakes occurred in known swarm areas, and 9 earthquakes were random occurrences. No earthquakes triggered the Hanford Strong Motion Accelerometers during the first quarter of FY 2000.

  10. First Quarter Hanford Seismic Report for Fiscal Year 2001

    SciTech Connect (OSTI)

    Hartshorn, Donald C.; Reidel, Stephen P.; Rohay, Alan C.; Valenta, Michelle M.

    2001-02-27T23:59:59.000Z

    Hanford Seismic Monitoring provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network (HSN) for the U.S. Department of Energy and its contractors. Hanford Seismic Monitoring also locates and identifies sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, Natural Phenomena Hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The HSN and the Eastern Washington Regional Network (EWRN) consist of 41 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Monitoring staff. For the HSN, there were 477 triggers during the first quarter of fiscal year (FY) 2001 on the data acquisition system. Of these triggers, 176 were earthquakes. Forty-five earthquakes were located in the HSN area; 1 earthquake occurred in the Columbia River Basalt Group, 43 were earthquakes in the pre-basalt sediments, and 1 was earthquakes in the crystalline basement. Geographically, 44 earthquakes occurred in swarm areas, 1 earthquake was on a major structure, and no earthquakes were classified as random occurrences. The Horse Heaven Hills earthquake swarm area recorded all but one event during the first quarter of FY 2001. The peak of the activity occurred over December 12th, 13th, and 14th when 35 events occurred. No earthquakes triggered the Hanford Strong Motion Accelerometers during the first quarter of FY 2001.

  11. Third Quarter Hanford Seismic Report for Fiscal Year 2000

    SciTech Connect (OSTI)

    DC Hartshorn; SP Reidel; AC Rohay

    2000-09-01T23:59:59.000Z

    Hanford Seismic Monitoring provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network (HSN) for the U.S. Department of Energy and its con-tractors. Hanford Seismic Monitoring also locates and identifies sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, Natural Phenomena Hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The HSN and the Eastern Washington Regional Network (E WRN) consist of 42 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Monitoring staff. The HSN uses 21 sites and the EWRN uses 36 sites; both networks share 16 sites. The networks have 46 combined data channels because Gable Butte and Frenchman Hills East are three-component sites. The reconfiguration of the telemetry and recording systems was completed during the first quarter. All leased telephone lines have been eliminated and radio telemetry is now used exclusively. For the HSN, there were 818 triggers on two parallel detection and recording systems during the third quarter of fiscal year (FY) 2000. Thirteen seismic events were located by the Hanford Seismic Network within the reporting region of 46-47{degree} N latitude and 119-120{degree} W longitude; 7 were earthquakes in the Columbia River Basalt Group, 1 was an earthquake in the pre-basalt sediments, and 5 were earthquakes in the crystalline basement. Three earthquakes occurred in known swarm areas, and 10 earthquakes were random occurrences. No earthquakes triggered the Hanford Strong Motion Accelerometers during the third quarter of FY 2000.

  12. Third Quarter Hanford Seismic Report for Fiscal Year 2005

    SciTech Connect (OSTI)

    Reidel, Steve P.; Rohay, Alan C.; Hartshorn, Donald C.; Clayton, Ray E.; Sweeney, Mark D.

    2005-09-01T23:59:59.000Z

    Hanford Seismic Monitoring provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network for the U.S. Department of Energy and its contractors. Hanford Seismic Monitoring also locates and identifies sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, Natural Phenomena Hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The Hanford Seismic Network and the Eastern Washington Regional Network consist of 41 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Monitoring staff. For the Hanford Seismic Network, there were 337 triggers during the third quarter of fiscal year 2005. Of these triggers, 20 were earthquakes within the Hanford Seismic Network. The largest earthquake within the Hanford Seismic Network was a magnitude 1.3 event May 25 near Vantage, Washington. During the third quarter, stratigraphically 17 (85%) events occurred in the Columbia River basalt (approximately 0-5 km), no events in the pre-basalt sediments (approximately 5-10 km), and three (15%) in the crystalline basement (approximately 10-25 km). During the first quarter, geographically five (20%) earthquakes occurred in swarm areas, 10 (50%) earthquakes were associated with a major geologic structure, and 5 (25%) were classified as random events.

  13. Second Quarter Hanford Seismic Report for Fiscal Year 2000

    SciTech Connect (OSTI)

    DC Hartshorn; SP Reidel; AC Rohay

    2000-07-17T23:59:59.000Z

    Hanford Seismic Monitoring provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network (HSN) for the US Department of Energy and its contractors. Hanford Seismic Monitoring also locates and identifies sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, Natural Phenomena Hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The HSN and the Eastern Washington Regional Network (EWRN) consist of 42 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Monitoring staff. The HSN uses 21 sites and the EWRN uses 36 sites; both networks share 16 sites. The networks have 46 combined data channels because Gable Butte and Frenchman Hills East are three-component sites. The reconfiguration of the telemetry and recording systems was completed during the first quarter. All leased telephone lines have been eliminated and radio telemetry is now used exclusively. For the HSN, there were 506 triggers on two parallel detection and recording systems during the second quarter of fiscal year (FY) 2000. Twenty-seven seismic events were located by the Hanford Seismic Network within the reporting region of 46--47{degree} N latitude and 119--120{degree} W longitude; 12 were earthquakes in the Columbia River Basalt Group, 2 were earthquakes in the pre-basalt sediments, 9 were earthquakes in the crystalline basement, and 5 were quarry blasts. Three earthquakes appear to be related to geologic structures, eleven earthquakes occurred in known swarm areas, and seven earthquakes were random occurrences. No earthquakes triggered the Hanford Strong Motion Accelerometers during the second quarter of FY 2000.

  14. Second Quarter Hanford Seismic Report for Fiscal Year 2008

    SciTech Connect (OSTI)

    Rohay, Alan C.; Sweeney, Mark D.; Hartshorn, Donald C.; Clayton, Ray E.; Devary, Joseph L.

    2008-06-26T23:59:59.000Z

    The Hanford Seismic Assessment Program (HSAP) provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network for the U.S. Department of Energy and its contractors. The Hanford Seismic Assessment Team locates and identifies sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, natural phenomena hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The Hanford Seismic Network and the Eastern Washington Regional Network consist of 44 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Assessment Team. For the Hanford Seismic Network, seven local earthquakes were recorded during the second quarter of fiscal year 2008. The largest event recorded by the network during the second quarter (February 3, 2008 - magnitude 2.3 Mc) was located northeast of Richland in Franklin County at a depth of 22.5 km. With regard to the depth distribution, two earthquakes occurred at shallow depths (less than 4 km, most likely in the Columbia River basalts), three earthquakes at intermediate depths (between 4 and 9 km, most likely in the pre-basalt sediments), and two earthquakes were located at depths greater than 9 km, within the crystalline basement. Geographically, five earthquakes occurred in swarm areas and two earthquakes were classified as random events.

  15. First Quarter Hanford Seismic Report for Fiscal Year 2008

    SciTech Connect (OSTI)

    Rohay, Alan C.; Sweeney, Mark D.; Hartshorn, Donald C.; Clayton, Ray E.; Devary, Joseph L.

    2008-03-21T23:59:59.000Z

    The Hanford Seismic Assessment Program (HSAP) provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network for the U.S. Department of Energy and its contractors. The Hanford Seismic Assessment Team locates and identifies sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, natural phenomena hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The Hanford Seismic Network and the Eastern Washington Regional Network consist of 41 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Assessment Team. For the Hanford Seismic Network, forty-four local earthquakes were recorded during the first quarter of fiscal year 2008. A total of thirty-one micro earthquakes were recorded within the Rattlesnake Mountain swarm area at depths in the 5-8 km range, most likely within the pre-basalt sediments. The largest event recorded by the network during the first quarter (November 25, 2007 - magnitude 1.5 Mc) was located within this swarm area at a depth of 4.3 km. With regard to the depth distribution, three earthquakes occurred at shallow depths (less than 4 km, most likely in the Columbia River basalts), thirty-six earthquakes at intermediate depths (between 4 and 9 km, most likely in the pre-basalt sediments), and five earthquakes were located at depths greater than 9 km, within the crystalline basement. Geographically, thirty-eight earthquakes occurred in swarm areas and six earth¬quakes were classified as random events.

  16. Hanford Site groundwater monitoring for Fiscal Year 1997

    SciTech Connect (OSTI)

    Hartman, M.J.; Dresel, P.E. [eds.] [and others] [eds.; and others

    1998-02-01T23:59:59.000Z

    This report presents the results of groundwater and vadose-zone monitoring for fiscal year (FY) 1997 on the Hanford Site, Washington. Soil-vapor extraction continued in the 200-West Area to remove carbon tetrachloride from the vadose zone. Characterization and monitoring of the vadose zone comprised primarily spectral gamma logging, soil-vapor monitoring, and analysis and characterization of sediments sampled below a vadose-zone monitoring well. Source-term analyses for strontium-90 in 100-N Area vadose-zone sediments were performed using recent groundwater-monitoring data and knowledge of strontium`s ion-exchange properties. Water-level monitoring was performed to evaluate groundwater-flow directions, to track changes in water levels, and to relate such changes to evolving disposal practices. Water levels over most of the Hanford Site continued to decline between June 1996 and June 1997. Water levels near the Columbia River increased during this period because the river stage was unusually high. Groundwater chemistry was monitored to track the extent of contamination, to note trends, and to identify emerging groundwater-quality problems. The most widespread radiological contaminant plumes were tritium and iodine-129. Concentrations of technetium-99, uranium, strontium-90, and carbon-14 also exceeded drinking water standards in smaller plumes. Plutonium and cesium-137 exceeded standards only near the 216-B-5 injection well. Derived concentration guide levels specified in U.S. Department of Energy Order 5400.5 were exceeded for tritium, uranium, strontium-90, and plutonium in small plumes or single wells. Nitrate is the most extensive chemical contaminant. Carbon tetrachloride, chloroform, chromium, cis-1,2-dichloroethylene, fluoride, and trichloroethylene also were present in smaller areas at levels above their maximum contaminant levels. Cyanide concentrations were elevated in one area but were below the maximum contaminant level.

  17. Hanford Site groundwater monitoring for fiscal year 1996

    SciTech Connect (OSTI)

    Hartman, M.J.; Dresel, P.E.; Borghese, J.V. [eds.] [and others] [eds.; and others

    1997-02-01T23:59:59.000Z

    This report presents the results of groundwater and vadose-zone monitoring for fiscal year (FY) 1996 on the Hanford Site, Washington. Hanford Site operations from 1943 onward produced large quantities of radiological and chemical waste that affected groundwater quality on the site. Characterization and monitoring of the vadose zone during FY 1996 comprised primarily spectral gamma logging, soil-gas monitoring, and electrical resistivity tomography. Water-level monitoring was performed to evaluate groundwater-flow directions, to track changes in water levels, and to relate such changes to evolving disposal practices. Water levels over most of the Hanford Site continued to decline between June 1995 and June 1996. Groundwater chemistry was monitored to track the extent of contamination, to note trends, and to identify emerging groundwater-quality problems. The most widespread radiological contaminant plumes were tritium and iodine-129. Smaller plumes of strontium-90, technetium-99, and plutonium also were present at levels above the U.S. Environmental Protection Agency or State of Washington interim drinking water standards. Uranium concentrations greater than the proposed drinking water standard were also observed. Nitrate, fluoride, chromium, carbon tetrachloride, chloroform, trichloroethylene, and cis-1,2-dichlomethylene were present in groundwater samples at levels above their U.S. Environmental Protection Agency or State of Washington maximum contaminant levels. The nitrate plume is the most extensive. Three-dimensional, numerical, groundwater models were applied to the Hanford Site to predict contaminant-flow paths and the impact of operational changes on site groundwater conditions. Other models were applied to assess the performance of three separate pump-and-treat systems.

  18. Annual Report of the Integrated Status and Effectiveness Monitoring Program: Fiscal Year 2008

    SciTech Connect (OSTI)

    Terraqua, Inc. (Wauconda, WA)

    2009-07-20T23:59:59.000Z

    This document was created as an annual report detailing the accomplishments of the Integrated Status and Effectiveness Monitoring Program (ISEMP) in the Upper Columbia Basin in fiscal year 2008. The report consists of sub-chapters that reflect the various components of the program. Chapter 1 presents a report on programmatic coordination and accomplishments, and Chapters 2 through 4 provide a review of how ISEMP has progressed during the 2008 fiscal year in each of the pilot project subbasins: the John Day (Chapter 2), Wenatchee/Entiat (Chapter 3) and Salmon River (Chapter 4). Chapter 5 presents a report on the data management accomplishments in 2008.

  19. Avalanche-like fluidization of an attractive dispersion

    E-Print Network [OSTI]

    Aika Kurokawa; Valérie Vidal; Kei Kurita; Thibaut Divoux; Sébastien Manneville

    2015-05-22T23:59:59.000Z

    We report on the transient dynamics of an attractive silica dispersion that displays strong physical aging. Extensive rheology coupled to ultrasonic velocimetry allows us to characterize the global stress response together with the local dynamics of the gel during shear startup experiments. In practice, after being rejuvenated by a preshear, the dispersion is left to age during a time $t_w$ before being submitted to a constant shear rate $\\dot \\gamma$. We investigate in detail the effects of both $t_w$ and $\\dot \\gamma$ on the fluidization dynamics and build a complete phase diagram of the gel behavior. At large enough shear rates, the gel is fully fluidized and flows homogeneously independently of its age. Under lower shear rates, the strong interplay between aging and shear rejuvenation leads, together with wall slip, to a more complex phenomenology. The gel may either display transient shear banding towards complete fluidization, or steady-state shear banding. In the former case, we unravel that the progressive fluidization occurs by successive steps that appear as peaks on the global stress relaxation signal. Flow imaging reveals that the shear band grows up to complete fluidization of the material by sudden avalanche-like events that are correlated to large peaks in the slip velocity at the moving wall. In the case of steady-state shear banding, we recover the classical scenario involving a critical shear rate $ \\dot \\gamma_c$ below which no homogeneous steady flow is possible. We show here that $\\dot \\gamma_c$ displays a nonlinear behavior with $t_w$. Our work paves the way for a thorough description of transient flows of weak attractive gels, and highlights the subtle interplay between shear, wall slip and aging that constitutes a major challenge in terms of modeling that has yet not been met.

  20. Stable operating regime for traveling wave devices

    DOE Patents [OSTI]

    Carlsten, Bruce E. (Los Alamos, NM)

    2000-01-01T23:59:59.000Z

    Autophase stability is provided for a traveling wave device (TWD) electron beam for amplifying an RF electromagnetic wave in walls defining a waveguide for said electromagnetic wave. An off-axis electron beam is generated at a selected energy and has an energy noise inherently arising from electron gun. The off-axis electron beam is introduced into the waveguide. The off-axis electron beam is introduced into the waveguide at a second radius. The waveguide structure is designed to obtain a selected detuning of the electron beam. The off-axis electron beam has a velocity and the second radius to place the electron beam at a selected distance from the walls defining the waveguide, wherein changes in a density of the electron beam due to the RF electromagnetic wave are independent of the energy of the electron beam to provide a concomitant stable operating regime relative to the energy noise.

  1. Assessing the Institution of the Nuclear Nonproliferation Regime

    SciTech Connect (OSTI)

    Toomey, Christopher

    2010-05-14T23:59:59.000Z

    The nuclear nonproliferation regime is facing a crisis of effectiveness. During the Cold War, the regime was relatively effective in stemming the proliferation of nuclear weapons and building an institutional structure that could, under certain conditions, ensure continued success. However, in the evolving global context, the traditional approaches are becoming less appropriate. Globalization has introduced new sets of stresses on the nonproliferation regime, such as the rise of non-state actors, broadening extensity and intensity of supply chains, and the multipolarization of power. This evolving global context demands an analytical and political flexibility in order to meet future threats. Current institutional capabilities established during the Cold War are now insufficient to meet the nonproliferation regime’s current and future needs. The research was based on information gathered through interviews and reviews of the relevant literature, and two dominant themes emerged. First, that human security should be integrated into the regime to account for the rise of non-state actors and networked violence. Second, confidence in the regime’s overall effectiveness has eroded at a time where verification-based confidence is becoming more essential. The research postulates that a critical analysis of the regime that fully utilizes institutional theory, with its focus on rules, normative structures, and procedures will be essential to adapting the regime to the current global context, building mechanisms for generating trust, creating better enforcement, and providing flexibility for the future.

  2. Molecular theory for the effects of solute attractive forces on hydrophobic interactions

    E-Print Network [OSTI]

    Chaudhari, M I; Asthagiri, D; Tan, L; Pratt, L R

    2015-01-01T23:59:59.000Z

    We consider the local molecular field (LMF) theory for the effects of solute attractive forces on hydrophobic interactions. The principal result of LMF theory is outlined, then tested by obtaining radial distribution functions (rdfs) for Ar atoms in water, with and without attractive interactions distinguished by the Weeks-Chandler-Andersen (WCA) separation. Change from purely repulsive atomic solute interactions to include realistic attractive interactions substantially \\emph{diminishes} the strength of hydrophobic bonds. Since attractions make a big contribution to hydrophobic interactions, Pratt-Chandler theory, which did not include attractions, should not be simply comparable to computer simulation results with general physical interactions, including attractions. The rdfs permit evaluation of osmotic second virial coefficients $B_2$. Those $B_2$ are consistent with the conclusion that incorporation of attractive interactions leads to more positive (repulsive) values. In all cases here, $B_2$ becomes mor...

  3. Hanford Tanks Initiative fiscal year 1997 retrieval technology demonstrations

    SciTech Connect (OSTI)

    Berglin, E.J.

    1998-02-05T23:59:59.000Z

    The Hanford Tanks Initiative was established in 1996 to address a range of retrieval and closure issues associated with radioactive and hazardous waste stored in Hanford`s single shell tanks (SSTs). One of HTI`s retrieval goals is to ``Successfully demonstrate technology(s) that provide expanded capabilities beyond past practice sluicing and are extensible to retrieve waste from other SSTS.`` Specifically, HTI is to address ``Alternative technologies to past practice sluicing`` ... that can ... ``successfully remove the hard heel from a sluiced tank or to remove waste from a leaking SST`` (HTI Mission Analysis). During fiscal year 1997, the project contracted with seven commercial vendor teams to demonstrate retrieval technologies using waste simulants. These tests were conducted in two series: three integrated tests (IT) were completed in January 1997, and four more comprehensive Alternative Technology Retrieval Demonstrations (ARTD) were completed in July 1997. The goal of this testing was to address issues to minimize the risk, uncertainties, and ultimately the overall cost of removing waste from the SSTS. Retrieval technologies can be separated into three tracks based on how the tools would be deployed in the tank: globally (e.g., sluicing) or using vehicles or robotic manipulators. Accordingly, the HTI tests included an advanced sluicer (Track 1: global systems), two different vehicles (Track 2: vehicle based systems), and three unique manipulators (Track 3: arm-based systems), each deploying a wide range of dislodging tools and conveyance systems. Each industry team produced a system description as envisioned for actual retrieval and a list of issues that could prevent using the described system; defined the tests to resolve the issues; performed the test; and reported the results, lessons learned, and state of issue resolution. These test reports are cited in this document, listed in the reference section, and summarized in the appendices. This report analyzes the retrieval testing issues and describes what has been learned and issues that need further resolution. As such, it can serve as a guide to additional testing that must be performed before the systems are used in-tank. The major issues discussed are tank access, deployment, mining strategy, waste retrieval, liquid scavenging (liquid usage), maneuverability, positioning, static and dynamic performance, remote operations, reliability, availability, maintenance, tank safety, and cost.

  4. Third Quarter Hanford Seismic Report for Fiscal Year 2010

    SciTech Connect (OSTI)

    Rohay, Alan C.; Sweeney, Mark D.; Hartshorn, Donald C.; Clayton, Ray E.; Devary, Joseph L.

    2010-09-29T23:59:59.000Z

    The Hanford Seismic Assessment Program (HSAP) provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network for the U.S. Department of Energy and its contractors. The HSAP is responsible for locating and identifying sources of seismic activity and monitoring changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, natural phenomena hazards assessments, and engineering design and construction. In addition, the HSAP works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The Hanford Seismic Network and the Eastern Washington Regional Network consist of 44 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Assessment Team. The Hanford Seismic Network recorded 23 local earthquakes during the third quarter of FY 2010. Sixteen earthquakes were located at shallow depths (less than 4 km), five earthquakes at intermediate depths (between 4 and 9 km), most likely in the pre-basalt sediments, and two earthquakes were located at depths greater than 9 km, within the basement. Geographically, twelve earthquakes were located in known swarm areas, 3 earthquakes occurred near a geologic structure (Saddle Mountain anticline), and eight earthquakes were classified as random events. The highest magnitude event (3.0 Mc) was recorded on May 8, 2010 at depth 3.0 km with epicenter located near the Saddle Mountain anticline. Later in the quarter (May 24 and June 28) two additional earthquakes were also recorded nearly at the same location. These events are not considered unusual in that earthquakes have been previously recorded at this location, for example, in October 2006 (Rohay et al; 2007). Six earthquakes were detected in the vicinity of Wooded Island, located about eight miles north of Richland just west of the Columbia River. The Wooded Island events recorded this quarter were a continuation of the swarm events observed during the 2009 and 2010 fiscal years and reported in previous quarterly and annual reports (Rohay et al; 2009a, 2009b, 2009c, 2010a, and 2010b). All events were considered minor (coda-length magnitude [Mc] less than 1.0) with a maximum depth estimated at 1.7 km. Based upon this quarters activity it is likely that the Wooded Island swarm has subsided. Pacific Northwest National Laboratory (PNNL) will continue to monitor for activity at this location.

  5. Annual Hanford Seismic Report for Fiscal Year 2008

    SciTech Connect (OSTI)

    Rohay, Alan C.; Sweeney, Mark D.; Hartshorn, Donald C.; Clayton, Ray E.; Devary, Joseph L.

    2008-12-29T23:59:59.000Z

    The Hanford Seismic Assessment Program (HSAP) provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network for the U.S. Department of Energy and its contractors. The HSAP is responsible for locating and identifying sources of seismic activity and monitoring changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, natural phenomena hazards assessments, and engineering design and construction. In addition, the HSAP works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The Hanford Seismic Network and the Eastern Washington Regional Network consist of 44 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Assessment Team. During fiscal year 2008, the Hanford Seismic Network recorded 1431 triggers on the seismometer system, which included 112 seismic events in the southeast Washington area and an additional 422 regional and teleseismic events. There were 74 events determined to be local earthquakes relevant to the Hanford Site. The highest-magnitude event (3.7 Mc) occurred on May 18, 2008, and was located approximately 17 km east of Prosser at a depth of 20.5 km. With regard to the depth distribution, 13 earthquakes were located at shallow depths (less than 4 km, most likely in the Columbia River basalts), 45 earthquakes were located at intermediate depths (between 4 and 9 km, most likely in the pre-basalt sediments), and 16 earthquakes were located at depths greater than 9 km, within the crystalline basement. Geographically, 54 earthquakes were located in swarm areas and 20 earthquakes were classified as random events. The May 18 earthquake was the highest magnitude event recorded since 1975 in the vicinity of the Hanford Site (between 46 degrees and 47 degrees north latitude and 119 degrees and 120 degrees west longitude). The event was not reported as being felt on the Hanford Site or causing any damage and was communicated to the Pacific Northwest National Laboratory Operations Center per HSAP communi¬cations procedures. The event is not considered to be significant with regard to site safety and not unprecedented given the site’s seismic history. The Hanford strong motion accelerometer (SMA) stations at the 200 East Area, 300 Area, and 400 Area were triggered by the May 18 event. The maximum acceleration recorded at the SMA stations (0.17% at the 300 Area) was 12 times smaller than the reportable action level (2% g) for Hanford Site facilities.

  6. Third Quarter Hanford Seismic Report for Fiscal Year 2008

    SciTech Connect (OSTI)

    Rohay, Alan C.; Sweeney, Mark D.; Hartshorn, Donald C.; Clayton, Ray E.; Devary, Joseph L.

    2008-09-01T23:59:59.000Z

    The Hanford Seismic Assessment Program (HSAP) provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network for the U.S. Department of Energy and its contractors. The Hanford Seismic Assessment Team locates and identifies sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, natural phenomena hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The Hanford Seismic Network and the Eastern Washington Regional Network consist of 44 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Assessment Team. For the Hanford Seismic Network, fourteen local earthquakes were recorded during the third quarter of fiscal year 2008. The largest event recorded by the network during the third quarter (May 18, 2008 - magnitude 3.7 Mc) was located approximately 17 km east of Prosser at a depth of 20.5 km. With regard to the depth distribution, five earthquakes occurred at shallow depths (less than 4 km, most likely in the Columbia River basalts), six earthquakes at intermediate depths (between 4 and 9 km, most likely in the pre-basalt sediments), and three earthquakes were located at depths greater than 9 km, within the crystalline basement. Geographically, eight earthquakes occurred in swarm areas and six earthquakes were classified as random events. The largest event recorded by the network during the third quarter occurred on May 18 (magnitude 3.7 Mc) and was located approximately 17 km east of Prosser at a depth of 20.5 km. This earthquake was the highest magnitude event recorded in the 46-47 N. latitude / 119-120 W. longitude sector since 1975. The May 18 event, not reported as being felt on the Hanford site or causing any damage, was communicated to the PNNL Operations Center per HSAP communications procedures. The event is not considered to be significant with regard to site safety and not unprecedented given the site’s seismic history. The Hanford strong motion accelerometer (SMA) stations at the 200 East Area, 300 Area, and the 400 Area were triggered by the May 18 event. The reportable action level of 2% g for Hanford facilities is approximately 12 times larger than the peak acceleration (0.17%) observed at the 300 Area SMA station and no action was required.

  7. Fiscal year 1998 Battelle performance evaluation agreement revision 1

    SciTech Connect (OSTI)

    DAVIS, T.L.

    1998-10-22T23:59:59.000Z

    Fiscal Year 1998 represents the second full year utilizing a results-oriented, performance-based contract. This document describes the critical outcomes, objectives, performance indicators, expected levels of performance, and the basis for the evaluation of the Contractors performance for the period October 1, 1997 through September 30, 1998, as required by Articles entitled Use of Objective Standards of Performance, Self Assessment and Performance Evaluation and Critical Outcomes Review of the Contract DE-AC08-76RLO1830. In partnership with the Contractor and other key customers, the Department of Energy (DOE) Richland Operations Office has defined six critical outcomes that same as the core for the Contractors performance evaluation. The Contractor also utilizes these outcomes as a basis for overall management of the Laboratory. As stated above six critical outcomes have been established for FY 1998. These outcomes are based on the following needs identified by DOE-HQ, RL and other customers of the Laboratory. Our Energy Research customer desires relevant, quality and cost effective science. Our Environmental Management customer wants technology developed, demonstrated, and deployed to solve environmental cleanup issues. To ensure the diversification and viability of the Laboratory as a National asset, RL and HQ alike want to increase the Science and Technical contributions of PNNL related to its core capabilities. RL wants improved leadership/management, cost-effective operations, and maintenance of a work environment, which fosters innovative thinking and high morale. RL and HQ alike desire compliance with environment, safety and health (ES and H) standards and disciplined conduct of operations for protection of the worker, environment, and the public, As with all of Hanford, DOE expects contribution of the Laboratory to the economic development of the Tri-Cities community, and the region, to build a new local economy that is less reliant on the Hanford mission, as well as enhancing the status of the Laboratory as a valued corporate citizen of the Northwest Region. The Critical Outcome system focuses all of these customer desires into specific objectives and performance indicators, with supporting measures to track and foster continued improvement in meeting the needs (outcomes) of the Laboratory's customers.

  8. Ecological Monitoring and Compliance Program Fiscal Year 2002 Report

    SciTech Connect (OSTI)

    C. A. Wills

    2002-12-01T23:59:59.000Z

    The Ecological Monitoring and Compliance program, funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Operations Office, monitors the ecosystem of the Nevada Test Site (NTS) and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program's activities conducted by Bechtel Nevada (BN) during fiscal year 2002. Program activities included: (1) biological surveys at proposed construction sites, (2) desert tortoise compliance, (3) ecosystem mapping and data management, (4) sensitive species and unique habitat monitoring, and (5) biological monitoring at the HAZMAT Spill Center. Biological surveys for the presence of sensitive species and important biological resources were conducted for 26 NTS projects. These projects have the potential to disturb a total of 374 acres. Thirteen of the projects were in desert tortoise habitat, and 13.38 acres of desert tortoise habitat were disturbed. No tortoises were found in or displaced from project areas, and no tortoises were accidentally injured or killed at project areas or along paved roads. Compilation of historical wildlife data continued this year in efforts to develop faunal distribution maps for the NTS. Photographs associated with the NTS ecological landform units sampled to create the NTS vegetation maps were cataloged for future retrieval and analysis. The list of sensitive plant species for which long-term population monitoring is scheduled was revised. Six vascular plants and five mosses were added to the list. Plant density estimates from ten populations of Astragalus beatleyae were collected, and eight known populations of Eriogonum concinnum were visited to assess plant and habitat status. Minimal field monitoring of western burrowing owl burrows occurred. A report relating to the ecology of the western burrowing owl on the Nevada Test Site was prepared which summarizes four years of data collected on this species' distribution, burrow use, reproduction, activity patterns, and food habits. Bat roost sites within seven buildings slated for demolition were identified, and a BN biologist was a contributing author of the Nevada Bat Conservation Plan published by the Nevada Bat Working Group. Thirty-three adult horses and five foals were counted this year. Six active raptor nests (two American kestrel, two Red-tailed hawk, and two Great-horned owl nests) were found and monitored this year. Selected wetlands and man-made water sources were monitored for physical parameters and wildlife use. No dead animals were observed this year in any plastic-lined sump. The chemical release test plan for one experiment at the HAZMAT Spill Center on Frenchman Lake playa was reviewed. Seasonal sampling of downwind and upwind transects near the spill center was conducted to document baseline conditions of biota.

  9. Terms of Reference for NOAA Southeast Fisheries Science Center Fiscal Year 2014

    E-Print Network [OSTI]

    to fishery stock assessment modeling? What is the suitability of the stock assessment models employed, taking1 Terms of Reference for NOAA Southeast Fisheries Science Center Fiscal Year 2014 Stock Assessment of this review is to examine and evaluate the Southeast Fisheries Science Center's (SEFSC) fishery stock

  10. Nuclear fuels technologies Fiscal Year 1996 research and development test results

    SciTech Connect (OSTI)

    Beard, C.A.; Blair, H.T.; Buksa, J.J.; Butt, D.P.; Chidester, K.; Eaton, S.L.; Farish, T.J.; Hanrahan, R.J.; Ramsey, K.B.

    1996-11-01T23:59:59.000Z

    During fiscal year 1996, the Department of Energy`s Office of Fissile Materials Disposition (OFMD) funded Los Alamos National Laboratory (LANL) to investigate issues associated with the fabrication of plutonium from dismantled weapons into mixed-oxide (MOX) nuclear fuel for disposition in nuclear power reactors. These issues can be divided into two main categories: issues associated with the fact that the plutonium from dismantled weapons contains gallium, and issues associated with the unique characteristics of the PuO[sub 2] produced by the dry conversion process that OFMD is proposing to convert the weapons material. Initial descriptions of the experimental work performed in fiscal year 1996 to address these issues can be found in Nuclear Fuels Technologies Fiscal Year 1996 Research and Development Test Matrices. However, in some instances the change in programmatic emphasis towards the Parallex program either altered the manner in which some of these experiments were performed (i.e., the work was done as part of the Parallex fabrication development and not as individual separate-effects tests as originally envisioned) or delayed the experiments into Fiscal Year 1997. This report reviews the experiments that were conducted and presents the results.

  11. U.S. Nuclear Waste Technical Review Board Strategic Plan: Fiscal Years 20032008

    E-Print Network [OSTI]

    Appendix G Appendix G U.S. Nuclear Waste Technical Review Board Strategic Plan: Fiscal Years 2003­2008 Statement of the Chairman The Nuclear Waste Policy Amendments Act of 1987 directed the U.S. Department as the location of a permanent repository for dis posing of spent nuclear fuel and high-level radioactive waste

  12. U.S. Nuclear Waste Technical Review Board Fiscal Year 2002-2007 Strategic Plan

    E-Print Network [OSTI]

    Appendix G Appendix G U.S. Nuclear Waste Technical Review Board Fiscal Year 2002-2007 Strategic Plan Statement of the Chairman The U.S. Nuclear Waste Technical Review Board was established of Energy Mission The Board's mission, established in the Nuclear Waste Policy Amendments Act (NWPAA

  13. U.S. Nuclear Waste Technical Review Board Strategic Plan: Fiscal Years 20042009

    E-Print Network [OSTI]

    Appendix G Appendix G U.S. Nuclear Waste Technical Review Board Strategic Plan: Fiscal Years 2004­2009 (Revised March 2004) Statement of the Board The Nuclear Waste Policy Amendments Act of 1987 directed the U-level radioactive waste. The Act also established the U.S. Nuclear Waste Technical Review Board as an independent

  14. U.S. Nuclear Waste Technical Review Board Strategic Plan: Fiscal Years 20042009

    E-Print Network [OSTI]

    Appendix G Appendix G U.S. Nuclear Waste Technical Review Board Strategic Plan: Fiscal Years 2004­2009 (Revised March 2004) Statement of the Board The Nuclear Waste Policy Amendments Act of 1987 directed the U-level radioactive waste. The Act also established the U.S. Nuclear Waste Technical Review Board as an indepen dent

  15. Federal Information Security Management Act: Fiscal Year 2012 Evaluation (IG-13-001, October 10, 2012)

    E-Print Network [OSTI]

    Federal Information Security Management Act: Fiscal Year 2012 Evaluation (IG-13-001, October 10 Administrator, provides the Office of Inspector General's (OIG) independent assessment of NASA's information that NASA has established a program to address the challenges in each of the areas that the Office

  16. Fiscal Year 2007 Annual Report Integrated Ocean Drilling Program U.S. Implementing Organization

    E-Print Network [OSTI]

    INDIAN OCEAN PACIFIC OCEAN ATLANTIC OCEAN ARCTIC OCEAN SOUTHERN OCEAN 0° 120°E 150° 87°30' 88°00' N M0001Fiscal Year 2007 Annual Report Integrated Ocean Drilling Program · U.S. Implementing Organization­M0004 180° ESO USIO IODP Phase 1 Drill Sites, Expeditions 301­312 #12;Integrated Ocean Drilling

  17. Tax and Fiscal Policies for Promotion of Industrial EnergyEfficiency: A Survey of International Experience

    SciTech Connect (OSTI)

    Price, Lynn; Galitsky, Christina; Sinton, Jonathan; Worrell,Ernst; Graus, Wina

    2005-09-15T23:59:59.000Z

    The Energy Foundation's China Sustainable Energy Program (CSEP) has undertaken a major project investigating fiscal and tax policy options for stimulating energy efficiency and renewable energy development in China. This report, which is part of the sectoral sub-project studies on energy efficiency in industry, surveys international experience with tax and fiscal policies directed toward increasing investments in energy efficiency in the industrial sector. The report begins with an overview of tax and fiscal policies, including descriptions and evaluations of programs that use energy or energy-related carbon dioxide (CO2) taxes, pollution levies, public benefit charges, grants or subsidies, subsidized audits, loans, tax relief for specific technologies, and tax relief as part of an energy or greenhouse gas (GHG) emission tax or agreement scheme. Following the discussion of these individual policies, the report reviews experience with integrated programs found in two countries as well as with GHG emissions trading programs. The report concludes with a discussion of the best practices related to international experience with tax and fiscal policies to encourage investment in energy efficiency in industry.

  18. Asignacin de terrenos fiscales para proyectos de generacin elctrica y su redefinicin como

    E-Print Network [OSTI]

    Dixon, Juan

    Energía Eólica Superficie: 15.171 hectáreas Inversión aprox.: 7000 Millones US$ Plantas solares: Llano de Bienes Nacionales y Ministerio de Energía para reservar áreas para proyectos eólicos (2010, 2012 y 2013). Bases de procesos de licitación de terrenos fiscales para proyectos ERNC y de generación de energía

  19. Fiscal Sustainability and Retirement Security: A Reform Proposal for the Illinois State Universities

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    situation: health care and retirement. First, Medicaid expenditures, already a substantial share of state1 Fiscal Sustainability and Retirement Security: A Reform Proposal for the Illinois State errors, are those of the authors alone. I.The Urgent Need for Reform Public pension reform is a national

  20. Federal Information Security Management Act: Fiscal Year 2014 Evaluation (IG-15-004, November 13, 2014)

    E-Print Network [OSTI]

    Waliser, Duane E.

    Federal Information Security Management Act: Fiscal Year 2014 Evaluation (IG-15-004, November 13) identified for this year's Federal Information Security Management Act (FISMA) review; however, the Agency Administrator, provides the Office of Inspector General's (OIG) independent assessment of NASA's information

  1. Federal Information Security Management Act: Fiscal Year 2013 Evaluation (IG-14-004, November 20, 2013)

    E-Print Network [OSTI]

    Waliser, Duane E.

    Federal Information Security Management Act: Fiscal Year 2013 Evaluation (IG-14-004, November 20 year (FY) 2013 reporting requirements for the Federal Information Security Management Act (FISMA is steadily working to improve its overall information technology (IT) security posture. Nevertheless

  2. Accomplishments of the Alaska Region's Habitat Conservation Division in Fiscal Year 2004

    E-Print Network [OSTI]

    Conservation and Management Act, Fish and Wildlife Coordination Act, National Environmental Policy Act, FederalAccomplishments of the Alaska Region's Habitat Conservation Division in Fiscal Year 2004 This report provides a summary of Habitat Conservation Division (HCD) activities in support of the sustainable

  3. Accomplishments of the Alaska Region's Habitat Conservation Division in Fiscal Year 2005

    E-Print Network [OSTI]

    Conservation and Management Act, Fish and Wildlife Coordination Act, National Environmental Policy Act, FederalAccomplishments of the Alaska Region's Habitat Conservation Division in Fiscal Year 2005 This report provides a summary of Habitat Conservation Division (HCD) activities in support of the sustainable

  4. Testimony Regarding Fiscal Year 2013 Funding for the Federal Aviation Administration (FAA) and

    E-Print Network [OSTI]

    1 Testimony Regarding Fiscal Year 2013 Funding for the Federal Aviation Administration (FAA the DOT, FAA, and FHWA and the atmospheric science community: Federal Aviation Administration Current) and Federal Highway Administration (FHWA) Submitted 19 March 2012 to the Subcommittee on Transportation

  5. Contract 98, Appendix F self-assessment report for Fiscal Year 2003

    SciTech Connect (OSTI)

    Albert (Editor), Rich

    2003-10-15T23:59:59.000Z

    This report summarizes the Ernest Orlando Lawrence Berkeley National Laboratory internal assessment of Laboratory operational and administrative performance in key support functions for Fiscal Year (FY) 2003. The report provides documentation of ongoing performance-based management and oversight processes required by the Department of Energy (DOE) to monitor, measure, and evaluate Berkeley Lab work.

  6. End-of-Year ETF Report Fiscal Year 2010-11

    E-Print Network [OSTI]

    End-of-Year ETF Report Fiscal Year 2010-11 College of Textiles 1. Categorized ETF Expenditure,023 Microscopes for Fiber Science Laboratory $39,555 110 Classroom Upgrades $34,916 Teaching Lab Machines and Supplies $10,000 Knitting Machine $20,487 Supplies for teaching labs (chemicals, sensors, fibers, yarns

  7. End-of-Year ETF Report Fiscal Year 2008-09

    E-Print Network [OSTI]

    End-of-Year ETF Report Fiscal Year 2008-09 College of Textiles 1. Categorized ETF Expenditure,000 Knitting Machine $12,768 Examolites luminaries $35,216 Supplies for labs (microscopes, chemicals learned from the class. 3. Knitting Machine funds were matched from College resources. This new machine

  8. CIVIL ENGINEERING ACADEMY FUND FISCAL YEAR 2002 ACCOUNT NUMBER 4360-44-5897

    E-Print Network [OSTI]

    Gelfond, Michael

    CIVIL ENGINEERING ACADEMY FUND FISCAL YEAR 2002 ACCOUNT NUMBER 4360-44-5897 Fund Balance 09/28/03) REVENUES YEAR TO DATE (FY 2003) LESS EXPENDITURES Welch's Jewelry & Awards - Plaques for Academy Inductees United Supermarket - Academy Continental Breakfast 4/5/03 Postal Mailing Services Balance as of 04

  9. Advanced reactors transition fiscal year 1996 multi-year program plan WBS 7.3

    SciTech Connect (OSTI)

    Hulvey, R.K.

    1995-09-21T23:59:59.000Z

    This document describes in detail the work to be accomplished in FY 1996 and the out years for the Advanced Reactors Transition (WBS 7.3. ). This document describes specific milestones and funding profiles. Based upon the Fiscal Year 1996 Multi-Year Program Plan (MYPP), DOE will provide authorization to perform the work outlined in the FY 1996 MYPP

  10. Director's Discretionary Research and Development Program: Annual Report, Fiscal Year 2006

    SciTech Connect (OSTI)

    Not Available

    2007-03-01T23:59:59.000Z

    The Director's Discretionary Research and Development Program, Annual Report Fiscal Year 2006 is an annual management report that summarizes research projects funded by the DDRD program. The NREL DDRD program comprises projects that strengthen NREL's four technical competencies: Integrated Systems, Renewable Electricity, Renewable Fuels, and Strategic Analysis.

  11. Performance and Fiscal Analysis of Distributed Sensor Networks in a Power Plant

    E-Print Network [OSTI]

    Tumer, Kagan

    Performance and Fiscal Analysis of Distributed Sensor Networks in a Power Plant Mitchell Colby University 204 Rogers Hall Corvallis, OR 97331 kagan.tumer@oregonstate.edu ABSTRACT As power plants become power plant, showing that system parameters may be accurately measured and tracked more effectively than

  12. University Budget System Reports Training Guide Prepared by Budget Management and Fiscal Services

    E-Print Network [OSTI]

    1 University Budget System Reports Training Guide Prepared by Budget Management and Fiscal Services 345 Strong Hall * 785-864-3136 http://www.budget.ku.edu/ budgetoffice@ku.edu Training Guide Last Updated: November 2010 Contents: I. Description of UBUD II. Budgets, Funds, Appropriations, Cost Centers

  13. Implementation of Section 1072 of the National Defense Authorization Act for Fiscal Year 2008

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2009-08-12T23:59:59.000Z

    This Notice provides guidance for implementing the mandates of Section 1072 of the National Defense Authorization Act for Fiscal Year 2008, commonly referred to as the Bond Amendment. Extended until 9-28-11 by DOE N 251.90 dated 9-28-10. Canceled by DOE O 472.2. Does not cancel other directives.

  14. Singapore's Economic Balancing Act: How a Company's Collapse Challenged the Country's New Corporate Governance Regime

    E-Print Network [OSTI]

    Roseme, Sam

    2007-01-01T23:59:59.000Z

    THE COUNTRY'S NEW CORPORATE GOVERNANCE REGIME Sam RosemeON SINGAPORE'S CORPORATE GOVERNANCE REGIME . A.CORPORATE GOVERNANCE .. B. CHINA'S

  15. aridic regimes: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Philip: This project assesses the effects of 20th Century fire exclusion on fire frequency and fuel hazard, as well 69 Classifying Exchange Rate Regimes: Deeds vs....

  16. anorretais em regime: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Philip: This project assesses the effects of 20th Century fire exclusion on fire frequency and fuel hazard, as well 19 Classifying Exchange Rate Regimes: Deeds vs....

  17. aquic regimes: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Philip: This project assesses the effects of 20th Century fire exclusion on fire frequency and fuel hazard, as well 15 Classifying Exchange Rate Regimes: Deeds vs....

  18. Hydrothermal Alteration and Past and Present Thermal Regimes...

    Open Energy Info (EERE)

    OpenEI Reference LibraryAdd to library Journal Article: Hydrothermal Alteration and Past and Present Thermal Regimes in the Western Moat of Long Valley Caldera Abstract...

  19. Friction of Steel Sliding Under Boundary Lubrication Regime in...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    by reducing parasitic boundary regime friction losses and enable operation with lower viscosity oils while maintaining engine durability. deer08erck.pdf More Documents &...

  20. anderson localization regime: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The regimes of Anderson attractors can be potentially realized with polariton condensates lattices and cavity-QED arrays. T. V. Laptyeva; A. A. Tikhomirov; O. I. Kanakov; M....

  1. PROGRESS IN QUANTIFYING THE EDGE PHYSICS OF H-MODE REGIME IN DIII-D

    SciTech Connect (OSTI)

    R.J. GROEBNER; D.R. BAKER; J.A. BOEDO; K.H. BURRELL; T.N. CARLSTROM; R.D. DERANIAN; E.J. DOYLE; J.R. FERRON; P. GOHIL; G.R. MOYER; C.L. RETTIG; T.L. RHODES; D.M. THOMAS; T.H. OSBORNE; W.P. WEST

    2000-10-01T23:59:59.000Z

    Edge conditions in DIII-D are being quantified in order to provide insight into the physics of the H-mode regime. Electron temperature is not the key parameter that controls the L-H transition. Gradients of edge temperature and pressure are much more promising candidates for such parameters. The quality of H-mode confinement is strongly correlated with the height of the H-mode pedestal for the pressure. The gradient of the pressure appears to be controlled by MHD modes, in particular by kink-ballooning modes with finite mode number n. For a wide variety of discharges, the width of the barrier is well described with a relationship that is proportional to ({beta}{sub p}{sup ped}){sup 1/2}. An attractive regime of confinement has been discovered which provides steady-state operation with no ELMs, low impurity content and normal H-mode confinement. A coherent edge MHD-mode evidently provides adequate particle transport to control the plasma density and impurity content while permitting the pressure pedestal to remain almost identical to that observed in ELMing discharges.

  2. Dynamics in the presence of attractive patchy interactions

    E-Print Network [OSTI]

    Cristiano De Michele; Simone Gabrielli; Francesco Sciortino; Piero Tartaglia

    2005-11-04T23:59:59.000Z

    We report extensive monte-carlo and event-driven molecular dynamics simulations of a liquid composed by particles interacting via hard-sphere interactions complemented by four tetrahedrally coordinated short-range attractive ("sticky") spots, a model introduced several years ago by Kolafa and Nezbeda [J. Kolafa and I. Nezbeda, Mol. Phys. 161, 87 (1987)]. To access the dynamic properties of the model we introduce and implement a new event-driven molecular dynamics algorithm suited to study the evolution of hard bodies interacting, beside the repulsive hard-core, with a short-ranged inter-patch square well potential. We evaluate the thermodynamic properties of the model in deep supercooled states, where the bond network is fully developed, providing evidence of density anomalies. We show that, differing from models of spherically symmetric interacting particles, in a wide region of packing fractions the liquid can be super-cooled without encountering the gas-liquid spinodal. In particular, we suggest that there is one optimal packing fraction (not very different from the hexagonal ice packing fraction) at which the bond tetrahedral network fully develops. We find evidence of the dynamic anomalies characterizing network forming liquids. Indeed, around the optimal network packing, dynamics fasten both on increasing and decreasing the packing fraction. Finally we locate the shape of the isodiffusivity lines in the packing fraction-temperature plane and establish the shape of the dynamic arrest line in the phase diagram of the model. Results are discussed in connection to colloidal dispersions of sticky particles and gel forming proteins and their ability to form dynamically arrested states.

  3. Hanford Site Groundwater Monitoring for Fiscal Year 1998

    SciTech Connect (OSTI)

    Hartman, M.J. [and others

    1999-03-24T23:59:59.000Z

    This report presents the results of groundwater and vadose-zone monitoring and remediation for fiscal year (FY) 1998 on the Word Site, Washington. Soil-vapor extraction in the 200-West Area removed 777 kg of carbon tetrachloride in FY 1998, for a total of 75,490 kg removed since remediation began in 1992. Spectral gamma logging and evaluation of historical gross gamma logs near tank farms and liquid-disposal sites in the 200 Areas provided information on movement of contaminants in the vadose zone. Water-level monitoring was performed to evaluate groundwater-flow directions, to track changes in water levels, and to relate such changes to evolving disposal practices. Water levels over most of the Hanford Site continued to decline between June 1997 and June 1998. The most widespread radiological contaminant plumes in groundwater were tritium and iodine-129. Concentrations of technetium-99, uranium, strontium-90, and carbon-14 also exceeded drinking water standards in smaller plumes. Plutonium and cesium-137 exceeded standards only near the 216-B-5 injection well. Derived concentration guide levels specified in U.S. Department of Energy Order 5400.5 were exceeded for tritium, uranium, strontium-90, and plutonium in small plumes or single wells. One well completed in the basalt-confined aquifer beneath the 200-East Area exceeded the drinking water standard for technetium-99. Nitrate is the most extensive chemical contaminant. Carbon tetrachloride, chloroform, chromium, cis-l, Z-dichloroethylene, fluoride, and trichloroethylene also were present in smaller areas at levels above their maximum contaminant levels. Cyanide concentrations were elevated in one area but were below the maximum contaminant level. Tetrachloroethylene exceeded its maximum contaminant level in several wells in the 300 Area for the first time since the 1980s. Metals such as aluminum, cadmium, iron, manganese, and nickel exceeded their maximum contaminant levels in filtered samples from numerous wells; they are believed to represent natural components of groundwater. Resource Conservation and Recovery Act of 1976 groundwater monitoring continued at 25 waste management areas during FY 1998: 17 under detection programs and data indicate that they are not adversely affecting groundwater, 6 under interim-status groundwater-quality-assessment programs to assess possible contamination, and 2 under final-status corrective-action programs. Groundwater remediation in the 100 Areas continued to reduce the amount of strontium-90 (100-N) and chromium (100-K, D, and H) reaching the Columbia River. Two systems in the 200-West Area operated to prevent the spread of carbon tetrachloride and technetide uranium plumes. Groundwater monitoring continued at these sites and at other sites where there is no active remediation. A three-dimensional, numerical groundwater model was applied to simulate radionuclide movement from sources in the 200 Areas following site closure in 2050. Contaminants will continue to move toward the southeast and north (through Gable Gap), but the areas with levels exceeding drinking water standards will diminish.

  4. First Quarter Hanford Seismic Report for Fiscal Year 2010

    SciTech Connect (OSTI)

    Rohay, Alan C.; Sweeney, Mark D.; Hartshorn, Donald C.; Clayton, Ray E.; Devary, Joseph L.

    2010-03-29T23:59:59.000Z

    The Hanford Seismic Network and the Eastern Washington Regional Network consist of 44 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Assessment Team. The Hanford Seismic Network recorded 81 local earthquakes during the first quarter of FY 2010. Sixty-five of these earthquakes were detected in the vicinity of Wooded Island, located about eight miles north of Richland just west of the Columbia River. The Wooded Island events recorded this quarter is a continuation of the swarm events observed during fiscal year 2009 and reported in previous quarterly and annual reports (Rohay et al; 2009a, 2009b, 2009c, and 2009d). Most of the events were considered minor (coda-length magnitude [Mc] less than 1.0) with only 1 event in the 2.0-3.0 range; the maximum magnitude event (2.5 Mc) occurred on December 22 at depth 2.1 km. The average depth of the Wooded Island events during the quarter was 1.4 km with a maximum depth estimated at 3.1 km. This placed the Wooded Island events within the Columbia River Basalt Group (CRBG). The low magnitude of the Wooded Island events has made them undetectable to all but local area residents. The Hanford SMA network was triggered several times by these events and the SMA recordings are discussed in section 6.0. During the last year some Hanford employees working within a few miles of the swarm area and individuals living directly across the Columbia River from the swarm center have reported feeling many of the larger magnitude events. Strong motion accelerometer (SMA) units installed directly above the swarm area at ground surface measured peak ground accelerations approaching 15% g, the largest values recorded at Hanford. This corresponds to strong shaking of the ground, consistent with what people in the local area have reported. However, the duration and magnitude of these swarm events should not result in any structural damage to facilities. The USGS performed a geophysical survey using satellite interferometry that detected approximately 1 inch uplift in surface deformation along an east-west transect within the swarm area. The uplift is thought to be caused by the release of pressure that has built up in sedimentary layers, cracking the brittle basalt layers with the Columbia River Basalt Formation (CRBG) and causing the earthquakes. Similar earthquake swarms have been recorded near this same location in 1970, 1975 and 1988 but not with SMA readings or satellite imagery. Prior to the 1970s, swarming may have occurred, but equipment was not in place to record those events. The Wooded Island swarm, due its location and the limited magnitude of the events, does not appear to pose any significant risk to Hanford waste storage facilities. Since swarms of the past did not intensify in magnitude, seismologists do not expect that these events will persist or increase in intensity. However, Pacific Northwest National Laboratory (PNNL) will continue to monitor the activity. Outside of the Wooded Island swarm, sixteen earthquakes were recorded, all minor events. Seven earthquakes were located at intermediate depths (between 4 and 9 km), most likely in the pre-basalt sediments and nine earthquakes at depths greater than 9 km, within the basement. Geographically, seven earthquakes were located in known swarm areas and nine earthquakes were classified as random events.

  5. Second Quarter Hanford Seismic Report for Fiscal Year 2010

    SciTech Connect (OSTI)

    Rohay, Alan C.; Sweeney, Mark D.; Hartshorn, Donald C.; Clayton, Ray E.; Devary, Joseph L.

    2010-06-30T23:59:59.000Z

    The Hanford Seismic Assessment Program (HSAP) provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network for the U.S. Department of Energy and its contractors. The HSAP is responsible for locating and identifying sources of seismic activity and monitoring changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, natural phenomena hazards assessments, and engineering design and construction. In addition, the HSAP works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The Hanford Seismic Network and the Eastern Washington Regional Network consist of 44 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Assessment Team. The Hanford Seismic Network recorded 90 local earthquakes during the second quarter of FY 2010. Eighty-one of these earthquakes were detected in the vicinity of Wooded Island, located about eight miles north of Richland just west of the Columbia River. The Wooded Island events recorded this quarter were a continuation of the swarm events observed during the 2009 and 2010 fiscal years and reported in previous quarterly and annual reports (Rohay et al; 2009a, 2009b, 2009c, and 2010). Most of the events were considered minor (coda-length magnitude [Mc] less than 1.0) with only 1 event in the 2.0-3.0 range; the maximum magnitude event (3.0 Mc) occurred February 4, 2010 at depth 2.4 km. The average depth of the Wooded Island events during the quarter was 1.6 km with a maximum depth estimated at 3.5 km. This placed the Wooded Island events within the Columbia River Basalt Group (CRBG). The low magnitude of the Wooded Island events has made them undetectable to all but local area residents. The Hanford Strong Motion Accelerometer (SMA) network was triggered several times by these events and the SMA recordings are discussed in section 6.0. During the last year some Hanford employees working within a few miles of the swarm area and individuals living directly across the Columbia River from the swarm center have reported feeling many of the larger magnitude events. Similar earthquake swarms have been recorded near this same location in 1970, 1975 and 1988 but not with SMA readings or satellite imagery. Prior to the 1970s, earthquake swarms may have occurred at this location or elsewhere in the Columbia Basin, but equipment was not in place to record those events. The Wooded Island swarm, due its location and the limited magnitude of the events, does not appear to pose any significant risk to Hanford waste storage facilities. Since swarms of the past did not intensify in magnitude, seismologists do not expect that these events will persist or increase in intensity. However, Pacific Northwest National Laboratory (PNNL) will continue to monitor the activity. Outside of the Wooded Island swarm, nine earthquakes were recorded, seven minor events plus two events with magnitude less than 2.0 Mc. Two earthquakes were located at shallow depths (less than 4 km), three earthquakes at intermediate depths (between 4 and 9 km), most likely in the pre-basalt sediments, and four earthquakes were located at depths greater than 9 km, within the basement. Geographically, six earthquakes were located in known swarm areas and three earthquakes were classified as random events.

  6. Ecological Monitoring and Compliance Program Fiscal Year 2000 Report

    SciTech Connect (OSTI)

    Wills, C.A.

    2000-12-01T23:59:59.000Z

    The Ecological Monitoring and Compliance program, funded through the U.S. Department of Energy, Nevada Operations Office, monitors the ecosystem of he Nevada Test Site (NTS) and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program's activities conducted by Bechtel Nevada during fiscal year 2000. Program activities included: (1) biological surveys at proposed construction sites, (2) desert tortoise compliance,(3) ecosystem mapping, (4) sensitive species and unique habitat monitoring, and (5) biological monitoring at the HAZMAT Spill Center. Biological surveys for the presence of sensitive species were conducted for 24 NTS projects. Seventeen sites were in desert tortoise habitat, and six acres of tortoise habitat were documented as being disturbed this year. No tortoises were found in or displaced from project areas, and no tortoises were accidentally injured or killed. A topical report describing the classification of habitat types o n the NTS was completed. The report is the culmination of three years of field vegetation mapping and the analysis of vegetation data from over 1,500 ecological landform units. A long-term monitoring plan for important plant species that occur on the NTS was completed. Sitewide inventories were conducted for the western burrowing owl, bat species of concern, wild horses, raptor nests, and mule deer. Fifty-nine of 69 known owl burrows were monitored. Forty-four of the known burrows are in disturbed habitat. As in previous years, some owls were present year round on the NTS. An overall decrease in active owl burrows was observed within all three ecoregions (Mojave Desert, Transition, Great Basin Desert) from October through January. An increase in active owl burrows was observed from mid-March to early April. A total of 45 juvenile owls was detected from eight breeding pairs. One nest burrow was detected in the Mojave Desert,one in the Great Basin Desert, and six in the Transition ecoregion. Seventy bats, representing four bat species of concern, were captured in mist-nets at water sources in the Great Basin Desert ecoregion. Bats were detected with the Anabat II call-recording system at selected tunnel and mine entrances verifying that some NTS mines and tunnels are used as bat roosts. Thirty-seven adult horses and 11 foals were counted this year. Four of the five foals observed last year have survived to yearlings. A monitoring plan for NTS horses was completed. Six active red-tailed hawk nests and 10 nestling red-tailed hawks were detected this year. Two spotlighting surveys for mule deer were conducted, each over three consecutive nights in October 1999 and August 2000. The mean sighting rate in October was 1.2 deer/10 kilometers (km) and 1.6 deer/10 km in August. Selected wetlands and man-made water sources were monitored for physical parameters and wildlife use. No dead animals were observed this year in any plastic-lined sump. Pahute Mesa Pond was confirmed to have vegetation,hydrology, and soil indicators that qualify the site as a jurisdictional wetland. The chemical spill test plan for one experiment at the HAZMAT Spill Center was reviewed for its potential to impact biota downwind of spills on Frenchman Lake playa.

  7. Ecological Monitoring and Compliance Program Fiscal Year 2001

    SciTech Connect (OSTI)

    C. A. Wills

    2001-12-01T23:59:59.000Z

    The Ecological Monitoring and Compliance program, funded through the U.S. Department of Energy, National Nuclear Security Administration Nevada Operations Office, monitors the ecosystem of the Nevada Test Site (NTS) and ensures compliance with laws and regulations pertaining to NTS biota. This report summarizes the program's activities conducted by Bechtel Nevada during fiscal year 2001. Program activities included: (1) biological surveys at proposed construction sites, (2) desert tortoise compliance, (3) ecosystem mapping and data management, (4) sensitive species and unique habitat monitoring, and (5) biological monitoring at the HAZMAT Spill Center. Biological surveys for the presence of sensitive species were conducted for 23 NTS projects. Eleven sites were in desert tortoise habitat. These projects have the potential to disturb a total of 588 acres, where 568 acres of disturbance would be off-road driving. No tortoises were found in or displaced from project areas, and no tortoise s were accidentally injured or killed at project areas. One tortoise was crushed by a vehicle on a paved road. A topical report describing the classification of habitat types on the NTS was completed and distributed. The report is the culmination of three years of field vegetation mapping and the analysis of vegetation data from over 1,500 ecological landform units. Compilation of historical wildlife data was initiated. A long-term monitoring plan for important plant species that occur on the NTS was completed. Site-wide monitoring was conducted for the western burrowing owl, bat species of concern, wild horses, and raptor nests. Sixty-nine of 77 known owl burrows were monitored. As in previous years, some owls were present year round on the NTS. An overall decrease in active owl burrows was observed within all three ecoregions (Mojave Desert, Transition, Great Basin Desert) from October through January. An increase in active owl burrows was observed from mid March to early April. A total of 55 juvenile owls was detected from 11 breeding pairs. Pellet analysis of burrowing owls was completed which identified key prey species. A total of 272 bats, representing 10 bat species were captured in mist-nets at water sources in the Great Basin Desert ecoregion. Bats were detected with the Anabat II call-recording system at water sources and selected tunnel and mine entrances. Thirty-seven adult horses and 11 foals were counted this year. Two of the eleven foals observed last year survived to yearlings. Seven active raptor nests were found and monitored this year. These included two Great-horned Owl nests, three Barn Owl nests, and two Red-tailed Hawk nests. Selected wetlands and man-made water sources were monitored for physical parameters and wildlife use. No dead animals were observed this year in any plastic-lined sump. The chemical spill test plans for four experiments at the HAZMAT Spill Center were reviewed for their potential to impact biota downwind of spills on Frenchman Lake playa.

  8. An Autoethnography of a First-Time School District Superintendent: Complicated by Issues of Race, Gender and Persistent Fiscal Stress

    E-Print Network [OSTI]

    Dailey, Ardella Jones

    2011-01-01T23:59:59.000Z

    schools that met schoolwide 2005-06 API growth targets butthan 3% reserve for the 2005-06 fiscal year. The HighlightsIn both 2004-05 and 2005-06, three elementary schools have

  9. Economic impact study of the Uranium Mill Tailings Remedial Action Project in Colorado: Colorado State fiscal year 1994. Revision 1

    SciTech Connect (OSTI)

    Not Available

    1994-12-01T23:59:59.000Z

    The Colorado economic impact study summarizes employment and economic benefits to the state from activities associated with the Uranium Mill Tailings Remedial Action (UMTRA) Project during Colorado state fiscal year 1994 (1 July 1993 through 30 June 1994). To capture employment information, a questionnaire was distributed to subcontractor employees at the active UMTRA Project sites of Grand Junction, Naturita, Gunnison, and Rifle, Colorado. Economic data were requested from each site prime subcontractor, as well as from the Remedial Action Contractor. Information on wages, taxes, and subcontract expenditures in combination with estimates and economic multipliers is used to estimate the dollar economic benefits to Colorado during the state fiscal year. Finally, the fiscal year 1994 estimates are compared to fiscal year 1993 employment and economic information.

  10. Paths toward the modern fiscal state : England (1642-1752), Japan (1868-1895), and China (1850-1911)

    E-Print Network [OSTI]

    He, Wenkai

    2007-01-01T23:59:59.000Z

    This dissertation examines the rise of the modem fiscal state, which enabled the state to use centrally collected revenues from indirect taxes to mobilize financial resources either through long-term borrowing or issuing ...

  11. ECONOMIC REFORM AND COMMUNIST REGIME SURVIVABILTY: PAST, PRESENT, AND FUTURE 

    E-Print Network [OSTI]

    Nelson, John

    2006-08-16T23:59:59.000Z

    that are conducive to regime survival and/or collapse. The end objective herein is to provide projections for the future of the Castro regime in Cuba, which faces a critical juncture in the future with the impending death of its charismatic leader. I hypothesize...

  12. CSDP: Seismology of continental thermal regime

    SciTech Connect (OSTI)

    Aki, K.

    1989-04-01T23:59:59.000Z

    This is a progress report for the past one year of research (year 2 of 5-year project) under the project titled CSDP: Seismology of Continental Thermal Regime'', in which we proposed to develop seismological interpretation theory and methods applicable to complex structures encountered in continental geothermal areas and apply them to several candidate sites for the Continental Scientific Drilling Project. During the past year, two Ph.D. thesis works were completed under the present project. One is a USC thesis on seismic wave propagation in anisotropic media with application to defining fractures in the earth. The other is a MIT thesis on seismic Q and velocity structure for the magma-hydrothermal system of the Valles Caldera, New Mexico. The P.I. co-organized the first International Workshop on Volcanic Seismology at Capri, Italy in October 1988, and presented the keynote paper on the state-of-art of volcanic seismology''. We presented another paper at the workshop on Assorted Seismic Signals from Kilauea Volcano, Hawaii. Another international meeting, namely, the Chapman Conference on seismic anisotropy in the earth's crust at Berkeley, California in May 1988, was co-organized by the co-P.I. (P.C.L), and we presented our work on seismic waves in heterogeneous and anisotropic media. Adding the publications and presentations made in the past year to the list for the preceding year, the following table lists 21 papers published, submitted or presented in the past two years of the present project. 65 refs., 334 figs., 1 tab.

  13. ARPA-E Announces Projects Have Attracted Over $450 Million in...

    Office of Environmental Management (EM)

    Million in Private Sector Funding, Spurred Start-up Company Formation and Fostered ARPA-E Announces Projects Have Attracted Over 450 Million in Private Sector Funding, Spurred...

  14. Annual report: Purchasing and Materials Management Organization, Sandia National Laboratories, fiscal year 1992

    SciTech Connect (OSTI)

    Zaeh, R.A.

    1993-04-01T23:59:59.000Z

    This report summarizes the purchasing and transportation activities of the Purchasing and Materials Management Organization for Fiscal Year 1992. Activities for both the New Mexico and California locations are included. Topics covered in this report include highlights for fiscal year 1992, personnel, procurements (small business procurements, disadvantaged business procurements, woman-owned business procurements, New Mexico commercial business procurements, Bay area commercial business procurements), commitments by states and foreign countries, and transportation activities. Also listed are the twenty-five commercial contractors receiving the largest dollar commitments, commercial contractors receiving commitments of $1,000 or more, integrated contractor and federal agency commitments of $1,000 or more from Sandia National Laboratories/New Mexico and California, and transportation commitments of $1,000 or more from Sandia National Laboratories/New Mexico and California.

  15. Savannah River Site`s Site Specific Plan. Environmental restoration and waste management, fiscal year 1992

    SciTech Connect (OSTI)

    Not Available

    1991-08-01T23:59:59.000Z

    This Site Specific Plan (SSP) has been prepared by the Savannah River Site (SRS) in order to show the Environmental Restoration and Waste Management activities that were identified during the preparation of the Department of Energy-Headquarters (DOE-HQ) Environmental Restoration and Waste Management Five-Year Plan (FYP) for FY 1992--1996. The SSP has been prepared in accordance with guidance received from DOE-HQ. DOE-SR is accountable to DOE-HQ for the implementation of this plan. The purpose of the SSP is to develop a baseline for policy, budget, and schedules for the DOE Environmental Restoration and Waste Management activities. The plan explains accomplishments since the Fiscal Year (FY) 1990 plan, demonstrates how present and future activities are prioritized, identifies currently funded activities and activities that are planned to be funded in the upcoming fiscal year, and describes future activities that SRS is considering.

  16. Human Capital Management Plan Fiscal Years 2003- 2010

    SciTech Connect (OSTI)

    none,

    2000-03-09T23:59:59.000Z

    Western, like many other Federal agencies, will face significant and challenging human capital issues in the next decade. The Federal workforce is aging; baby boomers, with their valuable skills and experience, are drawing nearer to retirement and new employees joining the Federal workforce today have different career expectations from the generation that preceded them. The average age of Western’s workforce is approaching 48. Almost a third of the workforce is between 50 and 54 years and most will be eligible to retire in five years. Western has almost twice as many employees who are 55 and older as it has who are 35 and younger. As the workforce ages, the proportion of younger workers is shrinking. The U.S. Census Bureau says you can expect these developments for the next 20 years. The 45 to 65 year-old work group will grow by 54 percent but the 18 to 44 population will rise by only 4 percent. According to the Bureau of Labor Statistics workers age 25 to 44 will decline by 3 million, dropping from 51 percent of the labor force in 1998 to 44 percent in 2008. Western employees who will retire include highly skilled workers in fields such as information technology, engineering, and craft occupations. Deregulation of the electric utility industry and the establishment of regional transmission organizations and independent system operators are also demanding new and different skill mixes than those currently available in Western. Changes in workforce demographic, in the education and skills that will be required in the future, and an increasingly competitive job market, will require flexible and responsive human capital tools to attract and retain talented employees. These trends were the reason for a comprehensive review of Western’s human capital programs to determine its readiness for the future. In July 2001, a team of managers conducted a comprehensive assessment of Western’s human capital needs. The team used the assessment to draft a framework that addresses the most critical human capital challenges in Western. Comments on the draft plan were then solicited from Western’s EEO committees and managers and supervisors. The framework outlines seven initiatives for implementation: 1) Develop a human capital plan linked to Western’s strategic goals. 2) Develop and implement a Westernwide workforce planning program. 3) Establish a succession planning program. 4) Create and foster a workplace environment that will attract and retain talented employees. 5) Establish a Western-wide recruitment program. 6) Develop a training program on human capital management for managers and supervisors. 7) Develop pay options for improving the link between pay and performance. Our goal in developing this plan is to help Western achieve its mission to be a premier power marketing and transmission organization. This plan serves as a first step in addressing Western’s human capital issues in the next decade.

  17. StreamNet Project : Annual Report Fiscal Year 2008.

    SciTech Connect (OSTI)

    Schmidt, Bruce; Roger, Phil; Oftedahl, Lenora

    2008-12-12T23:59:59.000Z

    Fiscal Year 2008 (FY-08) represents a transitional year for the StreamNet project. While the project continued to acquire/update, standardize, georeference and disseminate fish-related data for the state, some tribal and one federal fisheries agencies, it also took on several new initiatives and is anticipating new regional guidance on data needs. Passage of the Columbia Basin Accords caused an administrative change within the project, separating the work done by the Columbia River Inter-Tribal Fish Commission (CRITFC) out to a separate contract with BPA. This will change the structure of the StreamNet contract but not change the relationship with the StreamNet Library or data developed by CRITFC, and will likely increase the availability of tribal data to StreamNet due to increased funding for tribal data efforts. This change will take effect in FY-09. We also expect that data work will be adjusted in the future in response to executive level policy direction in the Columbia Basin based on efforts to establish priorities under a regional data management framework. Data development emphasis was shifted this year to place highest priority on data that support indicators of fish abundance for the focal species covered in the Status of the Resource (SOTR) report, as requested by the Columbia Basin Fish and Wildlife Authority (CBFWA) Data Management Framework Subcommittee. We instituted an XML based web service allowing direct access to data from the project database for CBFWA to update the SOTR report. The project also increased efforts to work with tribal fisheries managers to provide data related assistance and to include tribal data in the StreamNet database. A primary theme this year was exploring means to speed the flow of data. We had ongoing success in our strategic emphasis on increasing automation of data conversion through development of comprehensive database systems within our partner agencies, as outlined in our Vision and Strategic Plan. By assisting development of internal database systems, we will be able to automate conversion of agency data to the regionally consistent format as well as help the agency better meet their own data needs. The Idaho StreamNet project contributed to development of IDFG's Idaho Fish and Wildlife Information System (IFWIS), and this year they successfully tested automatic conversion of data to the regional exchange format. We worked with WDFW and developed draft field data input templates for collection of smolt trap and spawning ground survey data. And, we began collaborating in a project with ODFW and EcoTrust to develop an online data dissemination tool. As these and additional data systems are brought online, we expect to be able to shorten the time needed to annually update data, and hope to use the increased efficiency to free existing staff time to develop additional types of data from our partners. Another long-term theme related to expanding data coverage to estimates of productivity and/or data needed to calculate productivity. Initial investigations within our partner agencies indicated that these data are scattered, with some components like age composition of returning fish already being addressed by StreamNet, but others not yet covered. We will continue to determine how available these data are and investigate the feasibility of capturing the estimates and supporting data in the future. Routine ongoing data development of the standard data sets in StreamNet continued this year. An update and new web page for disseminating Protected Areas data was completed. Initial work was done with the CRITFC to get ready to house and disseminate data developed by the Hatchery Scientific Review Group. All database, GIS and web server systems were maintained successfully, with repairs completed as needed. Software applications were developed or maintained, as needed. All required reports, budgets and equipment inventories were submitted. The StreamNet website (www.streamnet.org), the project's primary means of disseminating fish data, was completely redesigned this year to improve

  18. Hanford Seismic Annual Report and Fourth Quarter Report for Fiscal Year 1999

    SciTech Connect (OSTI)

    AC Rohay; DC Hartshorn; SP Reidel

    1999-12-07T23:59:59.000Z

    Hanford Seismic Monitoring provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network (HSN) for the U.S. Department of Energy and its contractors. Hanford Seismic Monitoring also locates and identifies sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management, Natural Phenomena Hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The HSN and the Eastern Washington Regional Network. (EWRN) consist of 40 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Monitoring staff. A major reconfiguration of the HSN was initiated at the end of this quarter and the results will be reported in the first quarter report for next fiscal year (FY2000). For the HSN, there were 390 triggers during the fourth quarter of fiscal year(FY) 1999 on the primary recording system. With the implementation of dual backup systems during the second quarter of the fiscal year and an overall increase observed in sensitivity, a total of 1632 triggers were examined, identified, and processed during this fiscal year. During the fourth quarter, 24 seismic events were located by the HSN within the reporting region of 46 degrees to 47 degrees north latitude and 119 degrees to 120 degrees west longitude 9 were earthquakes in the Columbia River Basalt Group, 2 were earthquakes in the pre-basalt sediments, 10 were earthquakes in the crystalline basement; and 2 were quarry blasts. One earthquake appears to be related to a major geologic structure, 14 earthquakes occurred in known swarm areas, and 7 earthquakes were random occurrences.

  19. THE GENERAL ATOMICS FUSION THEORY PROGRAM ANNUAL REPORT FOR FISCAL YEAR 2002

    SciTech Connect (OSTI)

    PROJECT STAFF

    2002-12-01T23:59:59.000Z

    OAK B202 THE GENERAL ATOMICS FUSION THEORY PROGRAM ANNUAL REPORT FOR FISCAL YEAR 2002. The dual objective of the fusion theory program at General Atomics (GA) is to significantly advance the scientific understanding of the physics of fusion plasmas and to support the DIII-D and other tokamak experiments. The program plan is aimed at contributing significantly to the Fusion Energy Science and the Tokamak Concept Improvement goals of the Office of Fusion Energy Sciences (OFES).

  20. Atomic Safety and Licensing Board Panel annual report, Fiscal year 1992

    SciTech Connect (OSTI)

    Not Available

    1993-09-01T23:59:59.000Z

    In Fiscal Year 1992, the Atomic Safety and Licensing Board Panel (``the Panel``) handled 38 proceedings. The cases addressed issues in the construction, operation, and maintenance of commercial nuclear power reactors and other activities requiring a license from the Nuclear Regulatory Commission. This reports sets out the Panel`s caseload during the year and summarizes, highlights, and analyzes how the wide-ranging issues raised in those proceedings were addressed by the Panel`s judges and licensing boards.

  1. Fiscal Year 2014 Annual Report on BNLs Next Generation Safeguards Initiative Human Capital Development Activities

    SciTech Connect (OSTI)

    Pepper S. E.

    2014-10-10T23:59:59.000Z

    Brookhaven National Laboratory’s (BNL’s) Nonproliferation and National Security Department contributes to the National Nuclear Security Administration Office of Nonproliferation and International Security Next Generation Safeguards Initiative (NGSI) through university engagement, safeguards internships, safeguards courses, professional development, recruitment, and other activities aimed at ensuring the next generation of international safeguards professionals is adequately prepared to support the U.S. safeguards mission. This report is a summary of BNL s work under the NGSI program in Fiscal Year 2014.

  2. 300 Area D4 Project Fiscal Year 2008 Building Completion Report

    SciTech Connect (OSTI)

    R. A. Westberg

    2009-01-15T23:59:59.000Z

    This report documents the deactivation, decontamination, decommissioning, and demolition (D4) of eighteen buildings in the 300 Area of the Hanford Site that were demolished in Fiscal Year 2008. The D4 of these facilties included characterization, engineering, removal of hazardous and radiologically contaminated materials, equipment removal, utility disconnection, deactivation, decontamination, demolition of the structure, and stabilization or removal of the remaining slab and foundation, as appropriate.

  3. Adsorption and Pattern Recognition of Polymers at Complex Surfaces with Attractive Stripelike Motifs

    E-Print Network [OSTI]

    Bachmann, Michael

    Adsorption and Pattern Recognition of Polymers at Complex Surfaces with Attractive Stripelike diagram of polymer adsorption at substrates with attractive stripelike patterns in the parameter space spanned by the adsorption affinity of the stripes and temperature. Results were obtained by extensive

  4. Free Energy Difference in Indolicidin Attraction to Eukaryotic and Prokaryotic Model Cell Membranes

    E-Print Network [OSTI]

    Free Energy Difference in Indolicidin Attraction to Eukaryotic and Prokaryotic Model Cell Membranes Software Applications Institute, Telemedicine and Advanced Technology Research Center, U.S. Army Medical to the free energy of adsorption. Instead, a balance between an attractive van der Waals enthalpic component

  5. Water Density Fluctuations Relevant to Hydrophobic Hydration are Unaltered by Attractions

    E-Print Network [OSTI]

    Richard C. Remsing; Amish J. Patel

    2015-02-18T23:59:59.000Z

    An understanding of density fluctuations in bulk water has made significant contributions to our understanding of the hydration and interactions of idealized, purely repulsive hydrophobic solutes. To similarly inform the hydration of realistic hydrophobic solutes that have dispersive interactions with water, here we characterize water density fluctuations in the presence of attractive fields that correspond to solute-water attractions. We find that when the attractive field acts only in the solute hydration shell, but not in the solute core, it does not significantly alter water density fluctuations in the solute core region. We further find that for a wide range of solute sizes and attraction strengths, the free energetics of turning on the attractive fields in bulk water are accurately captured by linear response theory. Our results also suggest strategies for more efficiently estimating hydration free energies of realistic solutes in bulk water and at interfaces.

  6. A study of boiling water flow regimes at low pressures

    E-Print Network [OSTI]

    Fiori, Mario P.

    1966-01-01T23:59:59.000Z

    "A comprehensive experimental program to examine flow regimes at pressures below 100 psia for boiling of water in tubes was carried out. An electrical probe, which measures the resistance of the fluid between the centerline ...

  7. Fixed points, stable manifolds, weather regimes, and their predictability

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Deremble, Bruno; D'Andrea, Fabio; Ghil, Michael

    2009-01-01T23:59:59.000Z

    In a simple, one-layer atmospheric model, we study the links between low-frequency variability and the model’s fixed points in phase space. The model dynamics is characterized by the coexistence of multiple ''weather regimes.'' To investigate the transitions from one regime to another, we focus on the identification of stable manifolds associated with fixed points. We show that these manifolds act as separatrices between regimes. We track each manifold by making use of two local predictability measures arising from the meteorological applications of nonlinear dynamics, namely, ''bred vectors'' and singular vectors. These results are then verified in the framework of ensemblemore »forecasts issued from clouds (ensembles) of initial states. The divergence of the trajectories allows us to establish the connections between zones of low predictability, the geometry of the stable manifolds, and transitions between regimes.« less

  8. Fixed points, stable manifolds, weather regimes, and their predictability

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Deremble, Bruno [Laboratoire de Meteorologie Dynamique (CNRS and IPSL), Paris (France); D'Andrea, Fabio [Laboratoire de Meteorologie Dynamique (CNRS and IPSL), Paris (France); Ghil, Michael [Univ. of California, Los Angeles, CA (United Staes). Atmospheric and Oceanic Sciences and Inst. of Geophysics and Planetary Physics

    2009-01-01T23:59:59.000Z

    In a simple, one-layer atmospheric model, we study the links between low-frequency variability and the model’s fixed points in phase space. The model dynamics is characterized by the coexistence of multiple ''weather regimes.'' To investigate the transitions from one regime to another, we focus on the identification of stable manifolds associated with fixed points. We show that these manifolds act as separatrices between regimes. We track each manifold by making use of two local predictability measures arising from the meteorological applications of nonlinear dynamics, namely, ''bred vectors'' and singular vectors. These results are then verified in the framework of ensemble forecasts issued from clouds (ensembles) of initial states. The divergence of the trajectories allows us to establish the connections between zones of low predictability, the geometry of the stable manifolds, and transitions between regimes.

  9. High Biomass Low Export Regimes in the Southern Ocean

    E-Print Network [OSTI]

    Lam, Phoebe J.; Bishop, James K.B.

    2006-01-01T23:59:59.000Z

    of enhanced carbon biomass and export at 55 degrees S duringHigh Biomass Low Export Regimes in the Southern Ocean PhoebeSurface waters with high biomass levels and high proportion

  10. Regime Switching Models for Markets Alesis NovikTH

    E-Print Network [OSTI]

    classification into regimes are used. Both linear (PCA) and non-linear (LTSA) dimensionality reduction) . . . . . . . . . . . . . 10 2.3.2 Local Tangent Space Alignment (LTSA) . . . . . . . . . . . . 10 iv #12;3 Data 11 3.1 Real

  11. Offshore Natural Gas Royalty Regime (Newfoundland and Labrador, Canada)

    Broader source: Energy.gov [DOE]

    The province’s offshore contains large natural gas deposits. The Provincial Government has developed an Offshore Natural Gas Royalty Regime that will ensure these resources are developed in the...

  12. Plasma confinement regimes and collective modes characterizing them

    SciTech Connect (OSTI)

    Coppi, B.; Zhou, T. [Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)

    2012-10-15T23:59:59.000Z

    A unified theory is presented for the modes that are excited at the edge of the plasma column and are important signatures of the advanced confinement regimes into which magnetically confined plasmas can be driven. In particular, the so-called EDA H-Regime, the Elmy H-Regime, and the I-Regime are considered. The modes that are identified theoretically have characteristics that are consistent with or have anticipated those of the modes observed experimentally for each of the investigated regimes. The phase velocities, the produced transport processes, the frequencies, the wavelengths, and the consistency with the direction of spontaneous rotation are the factors considered for comparison with the relevant experiments. The quasi-coherent mode [I. Cziegler, Ph.D. dissertation, Massachusetts Institute of Technology, Cambridge, MA, 2011] that is present in the EDA H-Regime has a phase velocity in the direction of the ion diamagnetic velocity in the plasma reference frame. Consequently, this is identified as a ballooning mode near finite Larmor radius marginal stability involving the effects of transverse ion viscosity and other dissipative effects. In this regime, impurities are driven outward by the combined effects of the local temperature gradients of the impurities and their thermal conductivity, while in the Elmy H-Regime impurities are driven toward the center of the plasma column. In the I-Regimes, the excited 'Heavy Particle' modes [B. Coppi and T. Zhou, Phys. Plasmas 19, 012302 (2012); Phys. Lett. A 375, 2916 (2011)] are not of the ballooning kind and are shown to expel the impurities toward the plasma edge in the presence of significant fluctuations. These modes can have a finite frequency of oscillation with a phase velocity in the direction of the electron diamagnetic velocity or they can be nearly purely growing, explaining why there are I-Regimes where fluctuations are not observed. Instead, the modes considered for the Elmy H-Regime are of the ballooning kind. They are driven by the combined effects of the plasma pressure gradient and the magnetic field curvature, are close to conditions under which the acquired growth rates are proportional to half power of the relevant dissipation parameters, involve the effects of finite magnetic diffusivity and finite electron thermal conductivity, and can have phase velocities in either direction.

  13. The regime change in the free exercise of religion debate

    E-Print Network [OSTI]

    Scheuermann, Leslie Theresa

    2013-02-22T23:59:59.000Z

    THE REGIME CHANGE IN THE FREE EXERCISE OF RELIGION DEBATE A Senior Honors Thesis by LESLIE THERESA SCHEUERMANN Submitted to the Office of Honors Programs Ec Academic Scholarships Texas ARM University in partial fulfillment... of the requirements of the UNIVERSITY UNDERGRADUATE RESEARCH FELLOWS April 2004 Major: Political Science THE REGIME CHANGE IN THE FREE EXERCISE OF RELIGION DEBATE A Senior Honors Thesis by LESLIE THERESA SCHEUERMANN Submitted to the Office of Honors Programs...

  14. The Application of materials attractiveness in a graded approach to nuclear materials security

    SciTech Connect (OSTI)

    Ebbinghaus, B. [Lawrence Livermore National Laboratory, P.O. Box 808, Livermore, CA 94551 (United States); Bathke, C. [Los Alamos National Laboratory, P.O. Box 1663, Los Alamos, NM 87545 (United States); Dalton, D.; Murphy, J. [National Nuclear Security Administration, US Department of Energy, 1000 Independent Ave., S. W. Washington, DC 20585 (United States)

    2013-07-01T23:59:59.000Z

    The threat from terrorist groups has recently received greater attention. In this paper, material quantity and material attractiveness are addressed through the lens of a minimum security strategy needed to prevent the construction of a nuclear explosive device (NED) by an adversary. Nuclear materials are placed into specific security categories (3 or 4 categories) , which define a number of security requirements to protect the material. Materials attractiveness can be divided into four attractiveness levels, High, Medium, Low, and Very Low that correspond to the utility of the material to the adversary and to a minimum security strategy that is necessary to adequately protect the nuclear material. We propose a graded approach to materials attractiveness that recognizes for instance substantial differences in attractiveness between pure reactor-grade Pu oxide (High attractiveness) and fresh MOX fuel (Low attractiveness). In either case, an adversary's acquisition of a Category I quantity of plutonium would be a major incident, but the acquisition of Pu oxide by the adversary would be substantially worse than the acquisition of fresh MOX fuel because of the substantial differences in the time and complexity required of the adversary to process the material and fashion it into a NED.

  15. Effective super Tonks-Girardeau gases as ground states of strongly attractive multicomponent fermions

    SciTech Connect (OSTI)

    Yin Xiangguo; Chen Shu [Institute of Physics, Chinese Academy of Sciences, Beijing 100190 (China); Guan Xiwen [Department of Theoretical Physics, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia); Batchelor, M. T. [Department of Theoretical Physics, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia); Mathematical Sciences Institute, Australian National University, Canberra ACT 0200 (Australia)

    2011-01-15T23:59:59.000Z

    In the strong interaction limit, attractive fermions with N-component hyperfine states in a one-dimensional waveguide form unbreakable bound cluster states. We demonstrate that the ground state of strongly attractive SU(N) Fermi gases can be effectively described by a super Tonks-Girardeau gaslike state composed of bosonic cluster states with strongly attractive cluster-cluster interaction for even N and a Fermi duality of a super Tonks-Girardeau gaslike state composed of fermionic cluster states with weakly interacting cluster-cluster p-wave interaction for odd N.

  16. She's Not One of Us: Group Membership Moderates the Effect of Fertility Cues on Attractiveness Ratings

    E-Print Network [OSTI]

    Tidwell, Natasha Davis

    2014-04-23T23:59:59.000Z

    Previous research has explored several ways in which human fertility influences attraction in both men and women. One of the frequently replicated effects found in this literature is that men tend to rate vocal samples taken from women during highly...

  17. Differential Attraction of Heliothis subflexa Males to Synthetic Pheromone Lures in Eastern US

    E-Print Network [OSTI]

    Differential Attraction of Heliothis subflexa Males to Synthetic Pheromone Lures in Eastern US in Eastern US showed that when the acetates were omitted from a 7-component blend in rubber septa, fewer

  18. Dynamics of excitation pulses with attractive interaction: Kinematic analysis and chemical wave experiments

    E-Print Network [OSTI]

    Steinbock, Oliver

    Dynamics of excitation pulses with attractive interaction: Kinematic analysis and chemical wave present a theoretical analysis of stacking and destacking wave trains in excitable reaction-diffusion systems with anomalous velocity-wavelength dependence. For linearized dispersion relations, kinematic

  19. Athletic Ability and Physical Attractiveness differences between aggressive-rejected and aggressive-nonrejected children

    E-Print Network [OSTI]

    Oxman, Danielle Louise

    2001-01-01T23:59:59.000Z

    This study explored differences between aggressive-rejected and aggressive-nonrejected children on measures of Athletic Ability (AA) and Physical Attractiveness (PA). A main goal of the study was to explore possible differences within this sample...

  20. Science to Support DOE Site Cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program Awards - Fiscal Year 2000 Mid-Year Progress Report

    SciTech Connect (OSTI)

    CD Carlson; SQ Bennett

    2000-07-25T23:59:59.000Z

    Pacific Northwest National Laboratory was awarded ten Environmental Management Science Program (EMSP) research grants in fiscal year 1996, six in fiscal year 1997, eight in fiscal year 1998, and seven in fiscal year 1999. All of the fiscal year 1996 award projects have been completed and will publish final reports, so their annual updates will not be included in this document. This section summarizes how each of the currently funded grants addresses significant US Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research performed at PNNL is focused primarily in four areas: Tank Waste Remediation; Decontamination and Decommissioning; Spent Nuclear Fuel and Nuclear Materials; and Soil and Groundwater Cleanup.

  1. Science to Support DOE Site Cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program Awards - Fiscal Year 2000 Mid-Year Progress Report

    SciTech Connect (OSTI)

    Carlson, Clark D.; Bennett, Sheila Q.

    2000-07-25T23:59:59.000Z

    Pacific Northwest National Laboratory was awarded ten Environmental Management Science Program (EMSP) research grants in fiscal year 1996, six in fiscal year 1997, eight in fiscal year 1998 and seven in fiscal year 1999.(a) All of the fiscal year 1996 awards have been completed and the Principal Investigators are writing final reports, so their summaries will not be included in this document. This section summarizes how each of the currently funded grants addresses significant U.S. Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research performed at PNNL is focused primarily in four areas: Tank Waste Remediation, Decontamination and Decommissioning, Spent Nuclear Fuel and Nuclear Materials, and Soil and Groundwater Cleanup.

  2. 10/10/2014 Your Beer Attracts Fruit Flies on Purpose | WIRED http://www.wired.com/2014/10/beer-yeast-attracts-fruit-flies/#disqus_thread 15/31

    E-Print Network [OSTI]

    10/10/2014 Your Beer Attracts Fruit Flies on Purpose | WIRED http://www.wired.com/2014/10/beer-yeast-attracts-fruit-flies/#disqus_thread 15/31 Insider Subscribe #12;10/10/2014 Your Beer Attracts Fruit Flies on Purpose | WIRED http://www.wired.com/2014/10/beer-yeast-attracts-fruit-flies/#disqus_thread 16/31 RSS Search Science beer Follow Wired

  3. Fractal structure of a three dimensional Brownian motion on an attractive plane

    E-Print Network [OSTI]

    Abbas Ali Saberi

    2011-07-20T23:59:59.000Z

    Consider a Brownian particle in three dimensions which is attracted by a plane with a strength proportional to some dimensionless parameter $\\alpha$. We investigate the fractal spatial structure of the visited lattice sites in a cubic lattice by the particle around and on the attractive plane. We compute the fractal dimensions of the set of visited sites both in three dimensions and on the attractive plane, as a function of the strength of attraction $\\alpha$. We also investigate the scaling properties of the size distribution of the clusters of nearest-neighbor visited sites on the attractive plane, and compute the corresponding scaling exponent $\\tau$ as a function of $\\alpha$. The fractal dimension of the curves surrounding the clusters is also computed for different values of $\\alpha$, which, in the limit $\\alpha\\rightarrow\\infty$, tends to that of the outer perimeter of planar Brownian motion i.e., the self-avoiding random walk (SAW). We find that all measured exponents depend significantly on the strength of attraction.

  4. Princeton Plasma Physics Laboratory - 1995 Highlights. Fiscal Year 1995, 1 October 1994--30 September 1995

    SciTech Connect (OSTI)

    NONE

    1996-12-01T23:59:59.000Z

    The purpose of this Highlights Report is to present a brief overview of the Laboratory`s significant research accomplishments during the fiscal year 1995. The activities covered in this report include advances on the large projects, such as the discovery of the Enhanced Reversed Shear mode on the TFTR and the engineering design developments in the International Thermonuclear Experimental Reactor project, as well as the significant progress made in plasma theory, small-scale experiments, technology transfer, graduate education, and the Laboratory`s outreach program in science education.

  5. Annual review of cultural resource investigations by the Savannah River Archaeological Research Program. Fiscal year 1994

    SciTech Connect (OSTI)

    NONE

    1994-10-01T23:59:59.000Z

    The Savannah River Archaeological Research Program (SRARP) of the South Carolina Institute of Archaeology and Anthropology, University of South Carolina, manages archaeological resources on the Savannah River Site (SRS). An ongoing research program provides the theoretical, methodological, and empirical basis for assessing site significance within the compliance process specified by law. The SRARP maintains an active public education program for disseminating knowledge about prehistory and history, and for enhancing awareness of historic preservation. This report summarizes the management, research, and public education activities of the SRARP during Fiscal Year 1994.

  6. Fiscal year 1996 well installation program summary, Y-12 Plant Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    NONE

    1997-04-01T23:59:59.000Z

    This report summarizes the well installation activities conducted during the federal fiscal year (FY) 1996 drilling program at the Oak Ridge Y-12 Plant, Oak Ridge Tennessee. Synopses of monitoring well construction/well development data, well location rationale, geological/hydrological observations, quality assurance/quality control methods, and health and safety monitoring are included. Two groundwater monitoring wells were installed during the FY 1996 drilling program. One of the groundwater monitoring wells was installed in the Lake Reality area and was of polyvinyl chloride screened construction. The other well, installed near the Ash Disposal Basin, was of stainless steel construction.

  7. The Office of Environmental Management Technical Reports: A Bibliography. Fiscal Year 1999

    SciTech Connect (OSTI)

    none

    2000-08-01T23:59:59.000Z

    The Department of Energy's Office of Environmental Management's (EM) technical reports bibliography is an annual publication that contains information on scientific and technical reports sponsored by the Office of Environmental Management. This bibliography contains citations for reports published in Fiscal Year 1999 (October 1, 1998 - September 30, 1999). EM's Office of Science and Technology (OST) sponsors this bibliography that covers EM's activities in environmental restoration, waste management, technology development, and facility transition and management. Subjects include subsurface contaminants; mixed waste characterization, treatment and disposal; radioactive tank waste remediation; plutonium; deactivation and decommissioning; robotics; characterization, monitoring, and sensor technology; and efficient separations.

  8. Groundwater Level Status Report for Fiscal Year 2007 - Los Alamos National Laboratory

    SciTech Connect (OSTI)

    Shannon P. Allen, Richard J. Koch

    2008-03-17T23:59:59.000Z

    The status of groundwater level monitoring at Los Alamos National Laboratory in Fiscal Year 2007 is provided in this report. The Groundwater Level Monitoring Project was instituted in 2005 to provide a framework for the collection and processing of quality controlled groundwater level data. This report summarizes groundwater level data for 166 monitoring wells, including 45 regional aquifer wells, 25 intermediate wells, and 96 alluvial wells, and 11 water supply wells. Pressure transducers were installed in 133 monitoring wells for continuous monitoring of groundwater levels. Time-series hydrographs of groundwater level data are presented along with pertinent construction and location information for each well.

  9. The Solar Thermal Design Assistance Center report of its activities and accomplishments in Fiscal Year 1993

    SciTech Connect (OSTI)

    Menicucci, D.F.

    1994-03-01T23:59:59.000Z

    The Solar Thermal Design Assistance Center (STDAC) at Sandia National Laboratories is a resource provided by the US Department of Energy`s Solar Thermal Program. Its major objectives are to accelerate the use of solar thermal systems through (a) direct technical assistance to users, (b) cooperative test, evaluation, and development efforts with private industry, and (c) educational outreach activities. This report outlines the major activities and accomplishments of the STDAC in Fiscal Year 1993. The report also contains a comprehensive list of persons who contacted the STDAC by telephone for information or technical consulting.

  10. Fiscal Year 2014 GreenBuy Award Winners Announced | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic Plan| Departmentof OhioFirst Annual Post CompetitionShipment71Fiscal Year 2014

  11. Fiscal Year 2013 Phase II (Release 2) Awardee List | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube|6721Energy 3_adv_battery.pdfFerrinMarketAugustShipmentFiscal Year 2013 Phase

  12. Inverse Cascade Regime in Shell Models of 2-Dimensional Turbulence

    E-Print Network [OSTI]

    Thomas Gilbert; Victor S. L'vov; Anna Pomyalov; Itamar Procaccia

    2002-01-13T23:59:59.000Z

    We consider shell models that display an inverse energy cascade similar to 2-dimensional turbulence (together with a direct cascade of an enstrophy-like invariant). Previous attempts to construct such models ended negatively, stating that shell models give rise to a "quasi-equilibrium" situation with equipartition of the energy among the shells. We show analytically that the quasi-equilibrium state predicts its own disappearance upon changing the model parameters in favor of the establishment of an inverse cascade regime with K41 scaling. The latter regime is found where predicted, offering a useful model to study inverse cascades.

  13. Ultrafast lasers in the femtosecond regime: generation, amplification

    E-Print Network [OSTI]

    Ultrafast lasers in the femtosecond regime: generation, amplification and measurement Pedro can be explored. Ultrafast elec- tromagnetic fields are one of those tools, as they allow the probing is divided in two parts one that deals with the generation and amplification of ultrashort pulses the second

  14. Thermodynamic control and dynamical regimes in protein folding

    E-Print Network [OSTI]

    P. F. N. Faisca; R. C. Ball

    2001-10-07T23:59:59.000Z

    Monte Carlo simulations of a simple lattice model of protein folding show two distinct regimes depending on the chain length. The first regime well describes the folding of small protein sequences and its kinetic counterpart appears to be single exponential in nature, while the second regime is typical of sequences longer than 80 amino acids and the folding performance achievable is sensitive to target conformation. The extent to which stability, as measured by the energy of a sequence in the target, is an essential requirement and affects the folding dynamics of protein molecules in the first regime is investigated. The folding dynamics of sequences whose design stage was restricted to a certain fraction of randomly selected amino acids shows that while some degree of stability is a necessary and sufficient condition for successful folding, designing sequences that provide the lowest energy in the target seems to be a superfluous constraint. By studying the dynamics of under annealed but otherwise freely designed sequences we explore the relation between stability and kinetic accessibility. We find that there is no one-to-one correspondence between having low energy and folding quickly to the target, as only a small fraction of the most stable sequences were also found to fold relatively quickly.

  15. Strong Correlation Effects in Graphene in the Quantum Hall Regime

    E-Print Network [OSTI]

    Paris-Sud 11, Université de

    Strong Correlation Effects in Graphene in the Quantum Hall Regime Mark Oliver Goerbig 16 June 2008;Graphene = 2D Graphite 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 degeneracy: spin valley Energy electrons holes k k k ky x x yK' K K' K K K' #12;Correlations in graphene

  16. Multi-Fluid Modeling of Low-Recycling Divertor Regimes

    SciTech Connect (OSTI)

    Smirnov, R. D. [University of California, La Jolla; Pigarov, A. Y. [University of California, La Jolla; Krasheninnikov, S. I. [University of California, La Jolla; Rognlien, T. D. [Lawrence Livermore National Laboratory (LLNL); Soukhanovskii, V. A. [Lawrence Livermore National Laboratory (LLNL); Rensink, M. E. [Lawrence Livermore National Laboratory (LLNL); Maingi, Rajesh [ORNL; Skinner, C. H. [Princeton Plasma Physics Laboratory (PPPL); Stotler, D. P. [Princeton Plasma Physics Laboratory (PPPL); Bell, R. E. [Princeton Plasma Physics Laboratory (PPPL); Kugel, H. W. [Princeton Plasma Physics Laboratory (PPPL)

    2010-01-01T23:59:59.000Z

    The low-recycling regimes of divertor operation in a single-null NSTX magnetic configuration are studied using computer simulations with the edge plasma transport code UEDGE. The edge plasma transport properties pertinent to the low-recycling regimes are demonstrated. These include the flux-limited character of the parallel heat transport and the high plasma temperatures with the flattened profiles in the scrape-off-layer. It is shown that to maintain the balance of particle fluxes at the core interface the deuterium gas puffing rate should increase as the divertor recycling coefficient decreases. The radial profiles of the heat load to the outer divertor plate, the upstream radial plasma profiles, and the effects of the cross-field plasma transport in the low-recycling regimes are discussed. It is also shown that recycling of lithium impurities evaporating from the divertor plate at high surface temperatures can reverse the low-recycling divertor operational regime to the high-recycling one and may cause thermal instability of the divertor plate. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

  17. Northern Hemisphere circulation regimes: observed, simulated and predicted

    E-Print Network [OSTI]

    Monahan, Adam Hugh

    days. The role of high- and low-frequency dynamics is studied and results indicate that they are both involved in the formation, maintenance and decay of the regimes. A global coupled climate model also residence times and spatial structures are predicted to change over the next century given increasing con

  18. Tachyon warm inflationary universe model in the weak dissipative regime

    E-Print Network [OSTI]

    Sergio del Campo; Ramon Herrera; Joel Saavedra

    2008-12-05T23:59:59.000Z

    Warm inflationary universe model in a tachyon field theory is studied in the weak dissipative regime. We develop our model for an exponential potential and the dissipation parameter $\\Gamma=\\Gamma_0$=constant. We describe scalar and tensor perturbations for this scenario.

  19. The Harrison Diffusion Kinetics Regimes in Solute Grain Boundary Diffusion

    SciTech Connect (OSTI)

    Belova, Irina [University of Newcastle, NSW, Australia; Fiedler, T [University of Newcastle, NSW, Australia; Kulkarni, Nagraj S [ORNL; Murch, Prof. Graeme [University of Newcastle, NSW, Australia

    2012-01-01T23:59:59.000Z

    Knowledge of the limits of the principal Harrison kinetics regimes (Type-A, B and C) for grain boundary diffusion is very important for the correct analysis of the depth profiles in a tracer diffusion experiment. These regimes for self-diffusion have been extensively studied in the past by making use of the phenomenological Lattice Monte Carlo (LMC) method with the result that the limits are now well established. The relationship of those self-diffusion limits to the corresponding ones for solute diffusion in the presence of solute segregation to the grain boundaries remains unclear. In the present study, the influence of solute segregation on the limits is investigated with the LMC method for the well-known parallel grain boundary slab model by showing the equivalence of two diffusion models. It is shown which diffusion parameters are useful for identifying the limits of the Harrison kinetics regimes for solute grain boundary diffusion. It is also shown how the measured segregation factor from the diffusion experiment in the Harrison Type-B kinetics regime may differ from the global segregation factor.

  20. Dielectric function of diluted magnetic semiconductors in the infrared regime

    E-Print Network [OSTI]

    Aguado, R.; Lopez-Sancho, MP; Sinova, Jairo; Brey, L.

    2004-01-01T23:59:59.000Z

    We present a study of the dielectric function of metallic (III,Mn)V diluted magnetic semiconductors in the infrared regime. Our theoretical approach is based on the kinetic exchange model for carrier induced (III,Mn)V ferromagnetism. The dielectric...

  1. Critical fields in ferromagnetic thin films: Identification of four regimes

    E-Print Network [OSTI]

    Otto, Felix

    Critical fields in ferromagnetic thin films: Identification of four regimes Rub´en Cantero­film elements is a paradigm for a multi­scale pattern­forming system. On one hand, there is a material length functional ceases to be positive definite. The degenerate subspace consists of the "unstable modes

  2. Adaptation of two lucerne populations to different cutting regimes (*)

    E-Print Network [OSTI]

    Boyer, Edmond

    Adaptation of two lucerne populations to different cutting regimes (*) Fabio VERONESI, Anna MARIANI Piante foraggere del Consiglio nazionale delle Ricerche, Perugia, Italia SUMMARY Lucerne, Medicago sativa of proteic concentrates. For this purpose the behaviour of two lucerne populations was studied under

  3. Detecting and Forecasting Economic Regimes in Automated Exchanges

    E-Print Network [OSTI]

    Ketter, Wolfgang

    Detecting and Forecasting Economic Regimes in Automated Exchanges Wolfgang Ketter , John Collins. of Mgmt., Erasmus University Dept. of Computer Science and Engineering, University of Minnesota Dept,gini,schrater}@cs.umn.edu, agupta@csom.umn.edu Abstract We present basic building blocks of an agent that can use observable market

  4. Detecting and Forecasting Economic Regimes in Automated Exchanges

    E-Print Network [OSTI]

    Ketter, Wolfgang

    Detecting and Forecasting Economic Regimes in Automated Exchanges Wolfgang Ketter # , John Collins, Rotterdam Sch. of Mgmt., Erasmus University + Dept. of Computer Science and Engineering, University wketter@rsm.nl, {jcollins,gini,schrater}@cs.umn.edu, agupta@csom.umn.edu Abstract We present basic

  5. Two regimes in the regularity of sunspot number

    SciTech Connect (OSTI)

    Shapoval, A.; Shnirman, M. [IEPT RAS, Profsoyuznaya str. 84/32, 117997 Moscow (Russian Federation); Le Mouël, J. L.; Courtillot, V. [IPGP, 1 rue Jussieu, F-75005, Paris (France)

    2013-12-20T23:59:59.000Z

    Sunspot numbers WN display quasi-periodical variations that undergo regime changes. These irregularities could indicate a chaotic system and be measured by Lyapunov exponents. We define a functional ? (an 'irregularity index') that is close to the (maximal) Lyapunov exponent for dynamical systems and well defined for series with a random component: this allows one to work with sunspot numbers. We compute ? for the daily WN from 1850 to 2012 within 4 yr sliding windows: ? exhibit sharp maxima at solar minima and secondary maxima at solar maxima. This pattern is reflected in the ratio R of the amplitudes of the main versus secondary peaks. Two regimes have alternated in the past 150 yr, R1 from 1850 to 1915 (large ? and R values) and R2 from 1935 to 2005 (shrinking difference between main and secondary maxima, R values between 1 and 2). We build an autoregressive model consisting of Poisson noise plus an 11 yr cycle and compute its irregularity index. The transition from R1 to R2 can be reproduced by strengthening the autocorrelation a of the model series. The features of the two regimes are stable for model and WN with respect to embedding dimension and delay. Near the time of the last solar minimum (?2008), the irregularity index exhibits a peak similar to the peaks observed before 1915. This might signal a regime change back from R2 to R1 and the onset of a significant decrease of solar activity.

  6. UNITED STATES DEPARTMENT OF ENERGY OFFICE OF ENVIRONMENTAL MANAGEMENT TECHNOLOGY DEVELOPMENT REPORT FISCAL YEAR 2010

    SciTech Connect (OSTI)

    Bush, S.

    2010-10-22T23:59:59.000Z

    The mission of the Department of Energy's (DOE's) Office of Environmental Management (EM) is to clean up the environmental legacy of nuclear weapons research and production during the Cold War. That mission includes cleaning up nuclear waste, contaminated groundwater and soil, nuclear materials, and contaminated facilities covering two million acres of land in thirty-five states. EM's principal program goals include timely completion of tank waste treatment facilities, reduction of the life-cycle costs and acceleration of the cleanup of the Cold War legacy, and reduction of the EM footprint. The mission of the EM Technology Innovation and Development program is to transform science and innovation into practical solutions to achieve the EM mission. During fiscal year 2010 (October 2009-September 2010), EM focused upon accelerating environmental cleanup by expeditiously filling identified gaps in available knowledge and technology in the EM program areas. This report describes some of the approaches and transformational technologies in tank waste processing, groundwater and soil remediation, nuclear materials disposition, and facility deactivation and decommissioning developed during fiscal year 2010 that will enable EM to meet its most pressing program goals.

  7. FAA (federal Aviation Administration) aviation forecasts - fiscal years 1983-1994

    SciTech Connect (OSTI)

    Not Available

    1983-02-01T23:59:59.000Z

    This report contains the Fiscal Years 1983-1994 Federal Aviation Administration (FAA) forecasts of aviation activity at FAA facilities. These include airports with FAA control towers, air route traffic control centers, and flight service stations. Detailed forecasts were made for the four major users of the national aviation system: air carriers, air taxi/commuters, general aviation and the military. The forecasts have been prepared to meet the budget and planning needs of the constituent units of the FAA and to provide information that can be used by state and local authorities, by the aviation industry and the general public. The overall outlook for the forecast period is for moderate economic growth, relatively stable real fuel prices, and decreasing inflation. Based upon these assumptions, aviation activity is forecast to increase by Fiscal Year 1994 by 97 percent at towered airports, 50 percent at air route traffic control centers, and 54 percent in flight services performed. Hours flown by general aviation is forecast to increase 56 percent and helicopter hours flown 80 percent. Scheduled domestic revenue passenger miles (RPM's) are forecast to increase 81 percent, with scheduled international RPM's forecast to increase by 80 percent and commuter RPM's forecast to increase by 220 percent.

  8. Hot dry rock energy: Hot dry rock geothermal development program. Progress report. Fiscal year 1993

    SciTech Connect (OSTI)

    Salazar, J.; Brown, M. [eds.

    1995-03-01T23:59:59.000Z

    Extended flow testing at the Fenton Hill Hot Dry Rock (HDR) test facility concluded in Fiscal Year 1993 with the completion of Phase 2 of the long-term flow test (LTFT) program. As is reported in detail in this report, the second phase of the LTFT, although only 55 days in duration, confirmed in every way the encouraging test results of the 112-day Phase I LTFT carried out in Fiscal Year 1992. Interim flow testing was conducted early in FY 1993 during the period between the two LTFT segments. In addition, two brief tests involving operation of the reservoir on a cyclic schedule were run at the end of the Phase 2 LTFT. These interim and cyclic tests provided an opportunity to conduct evaluations and field demonstrations of several reservoir engineering concepts that can now be applied to significantly increase the productivity of HDR systems. The Fenton Hill HDR test facility was shut down and brought into standby status during the last part of FY 1993. Unfortunately, the world`s largest, deepest, and most productive HDR reservoir has gone essentially unused since that time.

  9. Solar buildings program summary: Volume 2: Research summaries, fiscal year 1988

    SciTech Connect (OSTI)

    Not Available

    1989-04-01T23:59:59.000Z

    The US Department of Energy's (DOE) Solar Buildings Technology Program was initiated in 1975 to provide focus, direction, and funding for the development of solar technologies for buildings as an energy option for the United States. The program's progress has been impressive: active solar water and passive space heating systems are now widely available and have operated reliably throughout the United States. The efficiency of flat-plate collectors has increased 35%, and the incidence of system problems has decreased markedly. Whereas design tools for passive solar homes were once unavailable. DOE-sponsored research has led to the development of widely accepted guidelines, suitable for designing passive solar homes for any region of the country. Under DOE sponsorship, researchers have developed new window glazing materials such as low-emissivity films that significantly reduce heat loss over standard windows. Proven strategies also have been developed for using daylight to provide 50% of the lighting needs for small nonresidential buildings, substantially reducing electricity and cooling requirements. The Solar Buildings Technology Program Summary, Fiscal Year 1988 is a two-volume reference set describing the technological advances and future research and development (R and D) directions of the Solar Buildings Technology Program for the Fiscal Year 1988 (October 1, 1987 through September 30, 1988).

  10. Electric and Hybrid Vehicles Program 18th annual report to Congress for Fiscal Year 1994

    SciTech Connect (OSTI)

    NONE

    1995-04-01T23:59:59.000Z

    The Department remains focused on the technologies that are critical to making electric and hybrid vehicles commercially viable and competitive with current production gasoline-fueled vehicles in performance, reliability, and affordability. During Fiscal Year 1994, significant progress was made toward fulfilling the intent of Congress. The Department and the United States Advanced Battery Consortium (a partnership of the three major domestic automobile manufacturers) continued to work together and to focus the efforts of battery developers on the battery technologies that are most likely to be commercialized in the near term. Progress was made in industry cost-shared contracts toward demonstrating the technical feasibility of fuel cells for passenger bus and light duty vehicle applications. Two industry teams which will develop hybrid vehicle propulsion technologies have been selected through competitive procurement and have initiated work, in Fiscal Year 1994. In addition, technical studies and program planning continue, as required by the Energy Policy Act of 1992, to achieve the goals of reducing the transportation sector dependence on imported oil, reducing the level of environmentally harmful emissions, and enhancing industrial productivity and competitiveness.

  11. Leadership Development Scholarship Fiscal Year 2015 Please copy for your files and submit the application, along with a full description

    E-Print Network [OSTI]

    Squire, Larry R.

    Team has allocated funds in the FY 2015 budget to support Leadership Development Scholarships or received a scholarship funded through the Leadership Development Scholarship program during FY 2015 (7Leadership Development Scholarship Fiscal Year 2015 Please copy for your files and submit

  12. FISCAL YEAR 2015 B U D G E T E S T I M A T E S

    E-Print Network [OSTI]

    Waliser, Duane E.

    to improve the quality of life on our home planet 2 #12;2015 Budget Highlights Provides the necessary planet and the Sun. By the end of FY 2015, NASA will have launched an unprecedented five Earth scienceFISCAL YEAR 2015 B U D G E T E S T I M A T E S 1 #12;Strategic Plan Expand the frontiers

  13. Annual Report, "Federal Information Security Management Act: Fiscal Year 2011 Evaluation" (IG-12-002, October 17, 2011)

    E-Print Network [OSTI]

    Christian, Eric

    Annual Report, "Federal Information Security Management Act: Fiscal Year 2011 Evaluation" (IG-12's information technology (IT) security posture. For FY 2011, we adopted a risk-based approach in which we required areas of review for FY 2011 Federal Information Security Management Act (FISMA) reporting: · Risk

  14. FISCAL FORESIGHT: ANALYTICS AND ECONOMETRICS ERIC M. LEEPER, TODD B. WALKER, AND SHU-CHUN SUSAN YANG

    E-Print Network [OSTI]

    Hickman, Mark

    FISCAL FORESIGHT: ANALYTICS AND ECONOMETRICS ERIC M. LEEPER, TODD B. WALKER, AND SHU-CHUN SUSAN policy process. This paper develops an analytical framework to study the econometric implications from statistical innovations in conventional ways. Econometric analyses that fail to align agents

  15. Laser induced reentrant freezing in two-dimensional attractive colloidal systems

    E-Print Network [OSTI]

    Pinaki Chaudhuri; Chinmay Das; Chandan Dasgupta; H. R. Krishnamurthy; A. K. Sood

    2005-09-11T23:59:59.000Z

    The effects of an externally applied one-dimensional periodic potential on the freezing/melting behaviour of two-dimensional systems of colloidal particles with a short-range attractive interaction are studied using Monte Carlo simulations. In such systems, incommensuration results when the periodicity of the external potential does not match the length-scale at which the minimum of the attractive potential occurs. To study the effects of this incommensuration, we consider two different models for the system. Our simulations for both these models show the phenomenon of reentrant freezing as the strength of the periodic potential is varied. Our simulations also show that different exotic phases can form when the strength of the periodic potential is high, depending on the length-scale at which the minimum of the attractive pair-potential occurs.

  16. Ratcheting of driven attracting colloidal particles: Temporal density oscillations and current multiplicity

    E-Print Network [OSTI]

    Andrey Pototsky; Andrew J. Archer; Sergey E. Savel'ev; Uwe Thiele; Fabio Marchesoni

    2011-03-15T23:59:59.000Z

    We consider the unidirectional particle transport in a suspension of colloidal particles which interact with each other via a pair potential having a hard-core repulsion plus an attractive tail. The colloids are confined within a long narrow channel and are driven along by a DC or an AC external potential. In addition, the walls of the channel interact with the particles via a ratchet-like periodic potential. We use dynamical density functional theory to compute the average particle current. In the case of DC drive, we show that as the attraction strength between the colloids is increased beyond a critical value, the stationary density distribution of the particles loses its stability leading to depinning and a time dependent density profile. Attraction induced symmetry breaking gives rise to the coexistence of stable stationary density profiles with different spatial periods and time-periodic density profiles, each characterized by different values for the particle current.

  17. Science to Support DOE Site Cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program Awards-Fiscal Year 1999 Mid-Year Progress Report

    SciTech Connect (OSTI)

    Peurrung, L.M.

    1999-06-30T23:59:59.000Z

    Pacific Northwest National Laboratory was awarded ten Environmental Management Science Program (EMSP) research grants in fiscal year 1996, six in fiscal year 1997, and eight in fiscal year 1998. This section summarizes how each grant addresses significant U.S. Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research is focused primarily in five areas: Tank Waste Remediation, Decontamination and Decommissioning, Spent Nuclear Fuel and Nuclear Materials, Soil and Groundwater Clean Up, and Health Effects.

  18. Generalized direct Lyapunov method for the analysis of stability and attraction in general time systems

    SciTech Connect (OSTI)

    Druzhinina, O V; Shestakov, A A [Moscow State University of Railway Engineering, Moscow (Russian Federation)

    2002-10-31T23:59:59.000Z

    A generalized direct Lyapunov method is put forward for the study of stability and attraction in general time systems of the following types: the classical dynamical system in the sense of Birkhoff, the general system in the sense of Zubov, the general system in the sense of Seibert, the general system with delay, and the general 'input-output' system. For such systems, with the help of generalized Lyapunov functions with respect to two filters, two quasifilters, or two filter bases, necessary and sufficient conditions for stability and attraction are obtained under minimal assumptions about the mathematical structure of the general system.

  19. Nano-optomechanical measurement in the photon counting regime

    E-Print Network [OSTI]

    de Lépinay, Laure Mercier; Rohr, Sven; Gloppe, Arnaud; Kuhn, Aurélien; Verlot, Pierre; Dupont-Ferrier, Eva; Besga, Benjamin; Arcizet, Olivier

    2015-01-01T23:59:59.000Z

    Optically measuring in the photon counting regime is a recurrent challenge in modern physics and a guarantee to develop weakly invasive probes. Here we investigate this idea on a hybrid nano-optomechanical system composed of a nanowire hybridized to a single Nitrogen-Vacancy (NV) defect. The vibrations of the nanoresonator grant a spatial degree of freedom to the quantum emitter and the photon emission event can now vary in space and time. We investigate how the nanomotion is encoded on the detected photon statistics and explore their spatio-temporal correlation properties. This allows a quantitative measurement of the vibrations of the nanomechanical oscillator at unprecedentedly low light intensities in the photon counting regime when less than one photon is detected per oscillation period, where standard detectors are dark-noise-limited. These results have implications for probing weakly interacting nanoresonators, for low temperature experiments and for investigating single moving markers.

  20. Couette flow regimes with heat transfer in rarefied gas

    SciTech Connect (OSTI)

    Abramov, A. A., E-mail: alabr54@mail.ru; Butkovskii, A. V., E-mail: albutkov@mail.ru [Zhukovski Central Aerohydrodynamics Institute (Russian Federation)

    2013-06-15T23:59:59.000Z

    Based on numerical solution of the Boltzmann equation by direct statistic simulation, the Couette flow with heat transfer is studied in a broad range of ratios of plate temperatures and Mach numbers of a moving plate. Flow regime classification by the form of the dependences of the energy flux and friction stress on the Knudsen number Kn is proposed. These dependences can be simultaneously monotonic and nonmonotonic and have maxima. Situations are possible in which the dependence of the energy flux transferred to a plate on Kn has a minimum, while the dependence of the friction stress is monotonic or even has a maximum. Also, regimes exist in which the dependence of the energy flux on Kn has a maximum, while the dependence of the friction stress is monotonic, and vice versa.

  1. Quantum theory as a critical regime of language dynamics

    E-Print Network [OSTI]

    Alexei Grinbaum

    2015-01-12T23:59:59.000Z

    Quantum mechanics relies on the cut between the observer and the quantum system, but it does not define the observer physically. We propose an informational definition based on bounded complexity of strings. Language dynamics then leads to an emergent continuous model in the critical regime. Restricting it to a subfamily of `quantum' binary codes describing `bipartite systems', we find strong evidence of an upper bound on bipartite correlations equal to 2.82537. This is measurably different from the Tsirelson bound of the CHSH inequality. If such a reconstruction of quantum theory is experimentally confirmed, it would show that the Hilbert space formalism is but an effective description of a fundamental `linguistic' theory in the critical regime.

  2. Power Counting Regime of Chiral Extrapolation and Beyond

    E-Print Network [OSTI]

    Derek B. Leinweber; Anthony W. Thomas; Ross D. Young

    2005-10-12T23:59:59.000Z

    Finite-range regularised (FRR) chiral effective field theory is presented in the context of approximation schemes ubiquitous in modern lattice QCD calculations. Using FRR techniques, the power-counting regime (PCR) of chiral perturbation theory can be estimated. To fourth-order in the expansion at the 1% tolerance level, we find m_\\pi < 180 MeV for the PCR, extending only a small distance beyond the physical pion mass.

  3. Power counting regime of chiral extrapolation and beyond

    SciTech Connect (OSTI)

    Derek Leinweber; Anthony Thomas; Ross Young

    2005-09-29T23:59:59.000Z

    Finite-range regularized chiral effective field theory is presented in the context of approximation schemes ubiquitous in modern lattice QCD calculations. Using FRR techniques, the power-counting regime (PCR) of chiral perturbation theory can be estimated. To fourth-order in the expansion at the 1% tolerance level, we find 0 {le} m{sub {pi}} {le} 180 MeV for the PCR, extending only a small distance beyond the physical pion mass.

  4. Warm inflation dynamics in the low temperature regime

    SciTech Connect (OSTI)

    Bastero-Gil, Mar [Departamento de Fisica Teorica y del Cosmos, Universidad de Granada, Granada-18071 (Spain); Berera, Arjun [School of Physics, University of Edinburgh, Edinburgh, EH9 3JZ (United Kingdom)

    2007-08-15T23:59:59.000Z

    Warm inflation scenarios are studied with the dissipative coefficient computed in the equilibrium approximation. Use is made of the analytical expressions available in the low temperature regime with focus on the possibility of achieving strong dissipation within this approximation. Two different types of models are examined: monomial or equivalently chaotic type potentials, and hybrid like models where the energy density during inflation is dominated by the false vacuum. In both cases dissipation is shown to typically increase during inflation and bring the system into the strong dissipative regime. Observational consequences are explored for the amplitude of the primordial spectrum and the spectral index, which translate into constraints on the number of fields mediating the dissipative mechanism, and the number of light degrees of freedom produced during inflation. This paper furthers the foundational development of warm inflation dynamics from first principles quantum field theory by calculating conservative lower bound estimates on dissipative effects during inflation using the well established thermal equilibrium approximation. This approximation does not completely represent the actual physical system and earlier work has shown relaxing both the equilibrium and low temperature constraints can substantially enlarge the warm inflation regime, but these improvements still need further theoretical development.

  5. Attractiveness of periodic orbits in parametrically forced systems with time-increasing friction

    E-Print Network [OSTI]

    Attractiveness of periodic orbits in parametrically forced systems with time-increasing friction-dimensional systems subject to a periodic force and study numer- ically how a time-varying friction affects oscillator in the presence of friction. We find that, if the damping coefficient increases in time up

  6. Attractiveness of periodic orbits in parametrically forced systems with time-increasing friction

    E-Print Network [OSTI]

    Bartuccelli, Michele

    Attractiveness of periodic orbits in parametrically forced systems with time- increasing friction with time-increasing friction Michele Bartuccelli,1,a) Jonathan Deane,1,b) and Guido Gentile2,c) 1 oscillator in the presence of friction, and study numerically how time-varying friction affects the dynamics

  7. Adsorption of comb copolymers on weakly attractive solid surfaces A. Strioloa

    E-Print Network [OSTI]

    Jayaraman, Arthi

    Adsorption of comb copolymers on weakly attractive solid surfaces A. Strioloa Department In this work continuum and lattice Monte Carlo simulation methods are used to study the adsorption of linear. At infinite dilution the presence of short side chains promotes the adsorption of polymers favoring both

  8. ORIGINAL PAPER Insect attraction to wind turbines: does colour play a role?

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    the phenomenon of avian and bat mortality at wind turbine installations, an issue that could potentiallyORIGINAL PAPER Insect attraction to wind turbines: does colour play a role? C. V. Long & J. A /Published online: 21 September 2010 # Springer-Verlag 2010 Abstract The phenomenon of wildlife mortality

  9. THE ATTRACTIVENESS OF MATERIALS IN ADVANCED NUCLEAR FUEL CYCLES FOR VARIOUS PROLIFERATION AND THEFT SCENARIOS

    SciTech Connect (OSTI)

    Bathke, C. G.; Ebbinghaus, Bartley B.; Collins, Brian A.; Sleaford, Brad W.; Hase, Kevin R.; Robel, Martin; Wallace, R. K.; Bradley, Keith S.; Ireland, J. R.; Jarvinen, G. D.; Johnson, M. W.; Prichard, Andrew W.; Smith, Brian W.

    2012-08-29T23:59:59.000Z

    We must anticipate that the day is approaching when details of nuclear weapons design and fabrication will become common knowledge. On that day we must be particularly certain that all special nuclear materials (SNM) are adequately accounted for and protected and that we have a clear understanding of the utility of nuclear materials to potential adversaries. To this end, this paper examines the attractiveness of materials mixtures containing SNM and alternate nuclear materials associated with the plutonium-uranium reduction extraction (Purex), uranium extraction (UREX), coextraction (COEX), thorium extraction (THOREX), and PYROX (an electrochemical refining method) reprocessing schemes. This paper provides a set of figures of merit for evaluating material attractiveness that covers a broad range of proliferant state and subnational group capabilities. The primary conclusion of this paper is that all fissile material must be rigorously safeguarded to detect diversion by a state and must be provided the highest levels of physical protection to prevent theft by subnational groups; no 'silver bullet' fuel cycle has been found that will permit the relaxation of current international safeguards or national physical security protection levels. The work reported herein has been performed at the request of the U.S. Department of Energy (DOE) and is based on the calculation of 'attractiveness levels' that are expressed in terms consistent with, but normally reserved for, the nuclear materials in DOE nuclear facilities. The methodology and findings are presented. Additionally, how these attractiveness levels relate to proliferation resistance and physical security is discussed.

  10. NUCLEAR MATERIAL ATTRACTIVENESS: AN ASSESSMENT OF MATERIAL FROM PHWR'S IN A CLOSED THORIUM FUEL CYCLE

    SciTech Connect (OSTI)

    Sleaford, B W; Collins, B A; Ebbinghaus, B B; Bathke, C G; Prichard, A W; Wallace, R K; Smith, B W; Hase, K R; Bradley, K S; Robel, M; Jarvinen, G D; Ireland, J R; Johnson, M W

    2010-04-26T23:59:59.000Z

    This paper examines the attractiveness of material mixtures containing special nuclear materials (SNM) associated with reprocessing and the thorium-based LWR fuel cycle. This paper expands upon the results from earlier studies that examined the attractiveness of SNM associated with the reprocessing of spent light water reactor (LWR) fuel by various reprocessing schemes and the recycle of plutonium as a mixed oxide (MOX) fuel in LWR. This study shows that {sup 233}U that is produced in thorium-based fuel cycles is very attractive for weapons use. Consistent with other studies, these results also show that all fuel cycles examined to date need to be rigorously safeguarded and provided moderate to high levels of physical protection. These studies were performed at the request of the United States Department of Energy (DOE), and are based on the calculation of 'attractiveness levels' that has been couched in terms chosen for consistency with those normally used for nuclear materials in DOE nuclear facilities. The methodology and key findings will be presented.

  11. Proceedings of the Sudden Oak Death Fifth Science Symposium Ethanol Attracts Scolytid Beetles to

    E-Print Network [OSTI]

    Standiford, Richard B.

    Proceedings of the Sudden Oak Death Fifth Science Symposium 147 Ethanol Attracts Scolytid Beetles. These attacks accelerate tree mortality. Ethanol concentrations were analyzed in sapwood samples collected from. Trees with large basal cankers contained 4.3 times more sapwood ethanol than trees with spot cankers

  12. 2-Undecyloxy-1-ethanol in combination with other semiochemicals attracts three

    E-Print Network [OSTI]

    Hanks, Lawrence M.

    2-Undecyloxy-1-ethanol in combination with other semiochemicals attracts three Monochamus species: Lamiinae) have recently been shown to have the same male-produced sex pheromone, 2-undecyloxy-1-ethanol volatiles ethanol and a-pinene, in southern British Columbia, Canada. We captured 603 Monochamus clamator

  13. Using blends of cerambycid beetle pheromones and host plant volatiles to simultaneously attract a

    E-Print Network [OSTI]

    Hanks, Lawrence M.

    ethanol and a-pinene to determine whether such blends could be effective lures for detecting and moni-(undecyloxy)-ethanol, and race- mic 2-methyl-1-butanol. Bioassays in east-central Illinois captured 3070 to ethanol, with a-pinene enhancing attraction only for the pine specialist M. carolinensis. The optimal

  14. Impact of Advanced Physics and Technology on the Attractiveness of Tokamak Fusion Power Plants

    E-Print Network [OSTI]

    Najmabadi, Farrokh

    of extrapolation in plasma physics and technology from present database. Continuation of research has allowed usImpact of Advanced Physics and Technology on the Attractiveness of Tokamak Fusion Power Plants physics and fusion technology directions. Our results indicate that for the same plasma physics (e

  15. ASSESSMENT OF OPTIONS FOR ATTRACTIVE COMMERCIAL AND DEMONSTRATION TOKAMAK FUSION POWER PLANTS

    E-Print Network [OSTI]

    California at San Diego, University of

    ASSESSMENT OF OPTIONS FOR ATTRACTIVE COMMERCIAL AND DEMONSTRATION TOKAMAK FUSION POWER PLANTS Power Plant based on toka- mak confinement concept. It is obvious that the Fusion Demo should demonstrate that a commercial fusion power plant would be accepted by utility and industry (i

  16. Attraction to and Avoidance of instream Hydrokinetic Turbines by Freshwater Aquatic Organisms

    SciTech Connect (OSTI)

    Cada, Glenn F [ORNL; Bevelhimer, Mark S [ORNL

    2011-05-01T23:59:59.000Z

    The development of hydrokinetic (HK) energy projects is under consideration at over 150 sites in large rivers in the United States, including the Mississippi, Ohio, Tennessee, and Atchafalaya Rivers. These waterbodies support numerous fish species that might interact with the HK projects in a variety of ways, e.g., by attraction to or avoidance of project structures. Although many fish species inhabit these rivers (about 172 species in the Mississippi River alone), not all of them will encounter the HK projects. Some species prefer low-velocity, backwater habitats rather than the high-velocity, main channel areas that would be the best sites for HK. Other, riverbank-oriented species are weak swimmers or too small to inhabit the main channel for significant periods of time. Some larger, main channel fish species are not known to be attracted to structures. Based on a consideration of habitat preferences, size/swim speed, and behavior, fish species that are most likely to be attracted to HK structures in the main channel include carps, suckers, catfish, white bass, striped bass, smallmouth bass, spotted bass, and sauger. Proper siting of the project in order to avoid sensitive fish populations, backwater and fish nursery habitat areas, and fish migration corridors will likely minimize concerns about fish attraction to or avoidance of HK structures.

  17. Do Games Attract or Sustain Engagement in Citizen Science? A Study of Volunteer Motivations

    E-Print Network [OSTI]

    Subramanian, Sriram

    Do Games Attract or Sustain Engagement in Citizen Science? A Study of Volunteer Motivations Ioanna incorporated in online citizen science (CS) projects as a way of crowdsourcing data. While there has been CS in science · Pro-citizen science Forum/chat motivations · Project support · Social interaction · Sense

  18. Low light reflectance may explain the attraction of birds to defoliated trees

    E-Print Network [OSTI]

    Laaksonen, Toni

    Low light reflectance may explain the attraction of birds to defoliated trees Elina Ma¨ntyla¨, Tero autumnata) in nontest branches. Species, age, or sex of the experimental bird or lighting (ultraviolet [UV light than the herbivore trees, whereas no such difference was found in the shadier forest patch trees

  19. Product development with a focus on attractive product expression: an analysis of case studies

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Product development with a focus on attractive product expression: an analysis of case studies products is vital for a company's endurance in competitive markets. A mix of functionality, ergonomics, aesthetics, symbols and price aspects all play a role in making a product desirable. Some products carry

  20. Effective Long-Range Attraction between Protein Molecules in Solutions Studied by Small Angle Neutron Scattering

    E-Print Network [OSTI]

    Chen, Sow-Hsin

    Neutron Scattering Yun Liu,1 Emiliano Fratini,2 Piero Baglioni,1,2 Wei-Ren Chen,1 and Sow-Hsin Chen1,* 1, Italy (Received 8 February 2005; published 8 September 2005) Small angle neutron scattering intensity neutron and x-ray scattering investigations of proteins suggest the presence of a short-range attractive

  1. Men are getting MORE attractive as Darwin's 'survival of the fittest' evolution theory still

    E-Print Network [OSTI]

    Lummaa, Virpi

    Men are getting MORE attractive as Darwin's 'survival of the fittest' evolution theory still holds: Charles Darwin the naturalist who set out the theory of evolution Darwinian 'survival-of-the-fittest' laws not slowed the drive of natural selection - and men are Page 1 of 9Darwin's theory of 'survival

  2. What does it mean to be bi? Bisexuals are people who are attracted to

    E-Print Network [OSTI]

    Xuan, Dong

    and vice versa. Some also find the same sex attractive. These people are probably bisexual. Suppose you and women, to be involved in multiple relationships, or to be obsessed with sex. You can be celibate. There is no behavioral "test" to determine whether or not one is bisexual. During adolescence, most young men and women

  3. U.S. Department of Energy fiscal year 1997 annual report

    SciTech Connect (OSTI)

    NONE

    1998-02-01T23:59:59.000Z

    The Government Management Reform Act and the Government Performance and Results Act both have the objective of ensuring that Federal government agencies are accountable to American taxpayers. This report provides a clear accounting of the return on the investment entrusted to the Department of Energy. Unlike previous annual reports prepared by the Department, this report is fashioned along the lines of a corporate report to the shareholders. Not only does this report contain audited financial statements for the fiscal year but it also describes what the shareholders, American taxpayers, received in the way of services and contributions to the important National goals this Administration and the Department have promised to provide. This report provides a progress report on how the Department is serving the country and how they are doing it for much lower cost.

  4. Summaries of research projects for fiscal years 1996 and 1997, medical applications and biophysical research

    SciTech Connect (OSTI)

    NONE

    1998-02-01T23:59:59.000Z

    The Medical Applications and Biophysical Research Division of the Office of Biological and Environmental Research supports and manages research in several distinct areas of science and technology. The projects described in this book are grouped by the main budgetary areas: General Life Sciences (structural molecular biology), Medical Applications (primarily nuclear medicine) and Measurement Science (analytical chemistry instrumentation), Environmental Management Science Program, and the Small Business Innovation Research Program. The research funded by this division complements that of the other two divisions in the Office of Biological and Environmental Research (OBER): Health Effects and Life Sciences Research, and Environmental Sciences. Most of the OBER programs are planned and administered jointly by the staff of two or all three of the divisions. This summary book provides information on research supported in these program areas during Fiscal Years 1996 and 1997.

  5. Naval Petroleum and Oil Shale Reserves annual report of operations for fiscal year 1996

    SciTech Connect (OSTI)

    NONE

    1996-12-31T23:59:59.000Z

    During fiscal year 1996, the Department of Energy continued to operate Naval Petroleum Reserve No. 1 in California and Naval Petroleum Reserve No. 3 in Wyoming through its contractors. In addition, natural gas operations were conducted at Naval Petroleum Reserve No. 3. All productive acreage owned by the Government at Naval Petroleum Reserve No. 2 in California was produced under lease to private companies. The locations of all six Naval Petroleum and Oil Shale Reserves are shown in a figure. Under the Naval Petroleum Reserves Production Act of 1976, production was originally authorized for six years, and based on findings of national interest, the President was authorized to extend production in three-year increments. President Reagan exercised this authority three times (in 1981, 1984, and 1987) and President Bush authorized extended production once (in 1990). President Clinton exercised this authority in 1993 and again in October 1996; production is presently authorized through April 5, 2000. 4 figs. 30 tabs.

  6. Summary of in situ vitrification modeling and analysis accomplishments for fiscal year 1991

    SciTech Connect (OSTI)

    Slater, C.E.

    1991-11-01T23:59:59.000Z

    The in situ vitrification (ISV) modeling activities encompass a variety of both modeling development efforts and analysis applications in support of the ISV project. The model development effort is directed toward modifying or developing a set of computer codes to simulate the ISV process. These codes are used to perform safety and environmental hazards analyses, assist in experimental test planning and design, assist in equipment design and development of operating procedures, and provide enhanced understanding of the ISV process. This report presents a summary description of the accomplishments in Fiscal Year 1991 for both the model development and analysis areas. Brief descriptions of the models that were developed and the more important conclusions from the analytical studies are presented.

  7. Environmental Education and Development Division (EM-522). Annual report, Fiscal year 1993

    SciTech Connect (OSTI)

    Not Available

    1993-12-31T23:59:59.000Z

    The Environmental Education and Development Division (EM-522) is one of three divisions within the Office of Technology Integration and Environmental Education and Development (EM-52) in Environmental Restoration and Waste Management`s (EM`s) Office of Technology Development (EM-50). The primary design criterion for EM-522 education activities is directly related to meeting EM`s goal of environmental compliance on an accelerated basis and cleanup of the 1989 inventory of inactive sites and facilities by the year 2019. Therefore, EM-522`s efforts are directed specifically toward stimulating knowledge and capabilities to achieve the goals of EM while contributing to DOE`s overall goal of increasing scientific, mathematical, and technical literacy and competency. This report discusses fiscal year 1993 activities.

  8. Planning integration FY 1995 Multi-Year Program Plan (MYPP)/Fiscal Year Work Plan (FYWP)

    SciTech Connect (OSTI)

    Not Available

    1994-09-01T23:59:59.000Z

    This Multi-Year Program Plan (MYPP) for the Planning Integration Program, Work Breakdown structure (WBS) Element 1.8.2, is the primary management tool to document the technical, schedule, and cost baseline for work directed by the US Department of Energy (DOE), Richland Operations Office (RL). As an approved document, it establishes a binding agreement between RL and the performing contractors for the work to be performed. It was prepared by the Westinghouse Hanford Company (WHC) and the Pacific Northwest Laboratory (PNL). This MYPP provides a picture from fiscal year 1995 through FY 2001 for the Planning Integration Program. The MYPP provides a window of detailed information for the first three years. It also provides `execution year` work plans. The MYPP provides summary information for the next four years, documenting the same period as the Activity Data Sheets.

  9. Environmental Sciences Division Groundwater Program Office report for fiscal years 1995--1997

    SciTech Connect (OSTI)

    Huff, D.D. [comp.

    1998-03-01T23:59:59.000Z

    The purpose of this report is to summarize the activities of the Groundwater Program Office in fiscal years 1995--1997 and document technical results achieved. One of the first contributions of the project was development and publication of a conceptual hydrologic framework for the Oak Ridge Reservation. This framework then served to guide research to fill important gaps in knowledge and suggest the most cost-effective approaches to site characterization and remediation. Examples of major goals include: quantitative characterization of the role of matrix diffusion in slowing transport of contaminants and impacting the practicality of pump and treat options for aquifer restoration; the importance of geologic structure and preferred flow pathways in the near surface zone (including the role of stormflow); evaluation of the importance of the deep groundwater system in contaminant migration; and acquisition of three-dimensional groundwater flow and contaminant transport simulation capability for fractured porous media.

  10. Office of Civilian Radioactive Waste Management fiscal year 1996 annual report to Congress

    SciTech Connect (OSTI)

    NONE

    1997-05-01T23:59:59.000Z

    In Fiscal Year 1996 a revised program strategy was developed that reflects Administration policy and responds to sharply reduced funding and congressional guidance while maintaining progress toward long-term objectives. The program is on track, working toward an early, comprehensive assessment of the viability of the Yucca Mountain site; more closely determining what will be required to incorporate defense waste into the waste management system; pursuing a market-driven strategy for waste acceptance, storage, and transportation; and preserving the core capability to respond to an interim storage contingency. Overall, the elements of an integrated system for managing the Nation`s spent fuel and high-level radioactive waste are emerging, more soundly conceived, and more modestly designed, as the OCRWM works toward the physical reality of waste shipments to Federal facilities.

  11. Analyses of tipple and delivered samples of coal collected during fiscal year 1985

    SciTech Connect (OSTI)

    Schultz, H.; Retcofsky, H.L.; Davis, L.R.

    1988-01-01T23:59:59.000Z

    This Department of Energy (DOE) publication updates a series of Topical Reports (formerly ''Reports of Investigation'') on the quality of coal purchases under specifications for government use. Listed in alphabetical order by state, county, town, and mine are analytical data on the composition and quality of tipple and delivered samples of coal collected during the fiscal year 1985. Tipple samples were collected by certified commercial laboratories in accordance with instructions given by the Analytical Research Branch (ARB), Coal Science Division (CSD). The delivered samples were collected at destination by installation personnel, and all samples were analyzed under the supervision of the DOE-CSD located at the Pittsburgh Energy Technology Center (PETC), Pittsburgh, Pennsylvania, or the US Army General Material and Petroleum Activity Laboratory, located at New Cumberland, Pennsylvania.

  12. Hanford Site Environmental Safety and Health Fiscal Year 2001 Budget-Risk management summary

    SciTech Connect (OSTI)

    REEP, I.E.

    1999-05-12T23:59:59.000Z

    The Hanford Site Environment, Safety and Health (ES&H) Budget-Risk Management Summary report is prepared to support the annual request to sites in the U.S. Department of Energy (DOE) Complex by DOE, Headquarters. The request requires sites to provide supplementary crosscutting information related to ES&H activities and the ES&H resources that support these activities. The report includes the following: (1) A summary status of fiscal year (FY) 1999 ES&H performance and ES&H execution commitments; (2)Status and plans of Hanford Site Office of Environmental Management (EM) cleanup activities; (3) Safety and health (S&H) risk management issues and compliance vulnerabilities of FY 2001 Target Case and Below Target Case funding of EM cleanup activities; (4) S&H resource planning and crosscutting information for FY 1999 to 2001; and (5) Description of indirect-funded S&H activities.

  13. Uranium Mill Tailings Remedial Action Project fiscal year 1997 annual report to stakeholders

    SciTech Connect (OSTI)

    NONE

    1997-12-31T23:59:59.000Z

    The fiscal year (FY) 1997 annual report is the 19th report on the status of the US Department of Energy`s (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project. In 1978, Congress directed the DOE to assess and clean up contamination at 24 designated former uranium processing sites. The DOE is also responsible for cleaning up properties in the vicinity of the sites where wind and water erosion deposited tailings or people removed them from the site for use in construction or landscaping. Cleanup has been undertaken in cooperation with state governments and Indian tribes within whose boundaries the sites are located. It is being conducted in two phases: the surface project and the groundwater project. This report addresses specifics about the UMTRA surface project.

  14. Fiscal year 1996 annual report to stakeholders, Uranium Mill Tailings Remedial Action Project

    SciTech Connect (OSTI)

    NONE

    1996-10-01T23:59:59.000Z

    This is the Fiscal Year (FY) 1996 annual report on the status of the US Department of Energy`s (DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project. In 1978, Congress directed the DOE to assess and clean up contamination at 24 designated former uranium processing sites. The DOE is also responsible for cleaning up properties in the vicinity of the sites where wind and water erosion deposited tailings or people removed them from the site for use in construction of landscaping. Cleanup is being undertaken in cooperation with state governments and Indian tribes within whose boundaries the sites are located. It is being conducted in two phases: the surface project and the ground water project. This report addresses specifics about the surface phase of the UMTRA Project.

  15. INTERFACIAL AREA TRANSPORT AND REGIME TRANSITION IN COMBINATORIAL CHANNELS

    SciTech Connect (OSTI)

    Seugjin Kim

    2011-01-28T23:59:59.000Z

    . This study investigates the geometric effects of 90-degree vertical elbows and flow configurations in two-phase flow. The study shows that the elbows make a significant effect on the transport characteristics of two-phase flow, which includes the changes in interfacial structures, bubble interaction mechanisms and flow regime transition. The effect of the elbows is characterized for global and local two-phase flow parameters. The global two-phase flow parameters include two-phase pressure, interfacial structures and flow regime transition. In order to characterize the frictional pressure drop and minor loss across the vertical elbows, pressure measurements are obtained across the test section over a wide range of flow conditions in both single-phase and two-phase flow conditions. A two-phase pressure drop correlation analogous to Lockhart-Martinelli correlation is proposed to predict the minor loss across the elbows. A high speed camera is employed to perform extensive flow visualization studies across the elbows in vertical upward, horizontal and vertical downward sections and modified flow regime maps are proposed. It is found that modified flow regime maps immediately downstream of the vertical upward elbow deviate significantly from the conventional flow regime map. A qualitative assessment of the counter-current flow limitation characteristics specific to the current experimental facility is performed. A multi-sensor conductivity probe is used to measure local two-phase flow parameters such as: void fraction, bubble velocity, interfacial area concentration and bubble frequency. The local measurements are obtained for six different flow conditions at ten measurement locations along axial direction of the test section. Both the vertical-upward and vertical-downward elbows have a significant impact on bubble distribution, resulting in, a bimodal distribution along the horizontal radius of the tube cross-section and migration of bubbles towards the inside of the elbow curvatures immediately downstream of the vertical-upward and vertical-downward elbows, respectively. The elbow effect decays further downstream of the elbow and bubbles migrate to more conventional distribution patterns. The axial transport of void fraction and interfacial area concentration shows that the elbows promote bubble disintegration. Preliminary comparisons between the interfacial area transport model and the experimental data for verticalupward and vertical downward section are also presented.

  16. Regime legitimacy and military resilience : lessons from World War II and Yugoslavia

    E-Print Network [OSTI]

    Russell, Jacob Hale

    2008-01-01T23:59:59.000Z

    This thesis argues that regime legitimacy creates military resilience. A regime is legitimate when its constituents believe-whether because of ideological solidarity, patriotism, nationalism, or good governance-that a ...

  17. Justifying power : ruling group dominance and regime justification in multi-ethnic states

    E-Print Network [OSTI]

    Berman, Deborah Rachel

    2011-01-01T23:59:59.000Z

    The current but inconsistent upheaval in the Middle East suggests variations in what will topple regimes, and thus in how regimes have laid the groundwork to remain in power. This thesis examines variation in a social ...

  18. Theory of the Anomalous Hall Effect in the Insulating Regime 

    E-Print Network [OSTI]

    Liu, Xiongjun

    2012-10-19T23:59:59.000Z

    .3 The upper limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 6.4 Dependence of the AHC on DOS . . . . . . . . . . . . . . . . . . . . 116 6.5 Efros-shklovskii hopping conduction regime . . . . . . . . . . . . . . . 119 6.6 Activation E3... in this figure is given by ? = 1.5 ? 1.7 [38]. . . . . . . . . . . . . . . 27 xi FIGURE Page 2.8 Experimental data from Ref. [39]. (a) Temperature dependence of the longitudinal resistance versus 1/T (a) and 1/T 1/2 (b-d). The samples A, B, and C are grow...

  19. Rapidity gap survival in the black-disk regime

    SciTech Connect (OSTI)

    Leonid Frankfurt; Charles Hyde; Mark Strikman; Christian Weiss

    2007-04-16T23:59:59.000Z

    We summarize how the approach to the black-disk regime (BDR) of strong interactions at TeV energies influences rapidity gap survival in exclusive hard diffraction pp -> p + H + p (H = dijet, Qbar Q, Higgs). Employing a recently developed partonic description of such processes, we discuss (a) the suppression of diffraction at small impact parameters by soft spectator interactions in the BDR; (b) further suppression by inelastic interactions of hard spectator partons in the BDR; (c) correlations between hard and soft interactions. Hard spectator interactions substantially reduce the rapidity gap survival probability at LHC energies compared to previously reported estimates.

  20. Electrophoresis of colloidal dispersions in the low-salt regime

    E-Print Network [OSTI]

    Vladimir Lobaskin; Burkhard Duenweg; Martin Medebach; Thomas Palberg; Christian Holm

    2006-12-15T23:59:59.000Z

    We study the electrophoretic mobility of spherical charged colloids in a low-salt suspension as a function of the colloidal concentration. Using an effective particle charge and a reduced screening parameter, we map the data for systems with different particle charges and sizes, including numerical simulation data with full electrostatics and hydrodynamics and experimental data for latex dispersions, on a single master curve. We observe two different volume fraction-dependent regimes for the electrophoretic mobility that can be explained in terms of the static properties of the ionic double layer.

  1. Laser in ultrastrong light-matter coupling regime

    E-Print Network [OSTI]

    Motoaki Bamba; Tetsuo Ogawa

    2014-10-15T23:59:59.000Z

    In ultrastrong light-matter coupling regime, it is found theoretically that lasing accompanies odd-order harmonics of radiation field both inside and outside the cavity and even-order harmonics of atomic population. This qualitative difference from the normal laser is generally obtained independent of whether we choose the Coulomb gauge or the electric-dipole one, although quantitative behaviors strongly depend on the gauge choice due to the two-level and single-mode approximations used in our calculation. The lasing also shows a bistability for strong enough light-matter coupling and low enough cavity loss.

  2. Realization of effective super Tonks-Girardeau gases via strongly attractive one-dimensional Fermi gases

    SciTech Connect (OSTI)

    Chen Shu; Yin Xiangguo; Guan Liming [Institute of Physics, Chinese Academy of Sciences, Beijing 100190 (China); Guan Xiwen [Department of Theoretical Physics, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia); Batchelor, M. T. [Department of Theoretical Physics, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia); Mathematical Sciences Institute, Australian National University, Canberra ACT 0200 (Australia)

    2010-03-15T23:59:59.000Z

    A significant feature of the one-dimensional super Tonks-Girardeau gas is its metastable gas-like state with a stronger Fermi-like pressure than for free fermions which prevents a collapse of atoms. This naturally suggests a way to search for such strongly correlated behavior in systems of interacting fermions in one dimension. We thus show that the strongly attractive Fermi gas without polarization can be effectively described by a super Tonks-Girardeau gas composed of bosonic Fermi pairs with attractive pair-pair interaction. A natural description of such super Tonks-Girardeau gases is provided by Haldane generalized exclusion statistics. In particular, they are equivalent to ideal particles obeying more exclusive statistics than Fermi-Dirac statistics.

  3. B U D G E T E S T I M A T E S FISCAL YEAR 2015

    E-Print Network [OSTI]

    , and stewardship of Earth Strategic Plan #12;3 2015 Budget Highlights Provides the necessary resources to advance and the dynamics between our planet and the Sun. By the end of FY 2015, NASA will have launched an unprecedented1 B U D G E T E S T I M A T E S FISCAL YEAR 2015 #12;2 Serve the American public and accomplish our

  4. Fusion Engineering and Design 45 (1999) 145167 Exploring novel high power density concepts for attractive

    E-Print Network [OSTI]

    Abdou, Mohamed

    for attractive fusion systems Mohamed A. Abdou *, The APEX Team Mechanical and Aerospace Engineering Department-310-2060501; fax: +1- 310-8252599. E-mail address: abdou@fusion.ucla.edu (M.A. Abdou) 0920-3796/99/$ - see front matter © 1999 Elsevier Science S.A. All rights reserved. PII: S0920-3796(99)00018-6 #12;M.A. Abdou et al

  5. Effects of Electromagnetic Fields on Fish and Invertebrates: Task 2.1.3: Effects on Aquatic Organisms - Fiscal Year 2011 Progress Report - Environmental Effects of Marine and Hydrokinetic Energy

    SciTech Connect (OSTI)

    Woodruff, Dana L.; Schultz, Irvin R.; Marshall, Kathryn E.; Ward, Jeffrey A.; Cullinan, Valerie I.

    2012-05-01T23:59:59.000Z

    This fiscal year (FY) 2011 progress report (Task 2.1.3 Effects on Aquatic Organisms, Subtask 2.3.1.1 Electromagnetic Fields) describes studies conducted by PNNL as part of the DOE Wind and Water Power Program to examine the potential effects of electromagnetic fields (EMF) from marine and hydrokinetic devices on aquatic organisms, including freshwater and marine fish and marine invertebrates. In this report, we provide a description of the methods and results of experiments conducted in FY 2010-FY 2011 to evaluate potential responses of selected aquatic organisms. Preliminary EMF laboratory experiments during FY 2010 and 2011 entailed exposures with representative fish and invertebrate species including juvenile coho salmon (Oncorhynchus kisutch), Atlantic halibut (Hippoglossus hippoglossus), California halibut (Paralicthys californicus), rainbow trout (Oncorhynchus mykiss), and Dungeness crab (Metacarcinus magister). These species were selected for their ecological, commercial, and/or recreational importance, as well as their potential to encounter an MHK device or transmission cable during part or all of their life cycle. Based on previous studies, acute effects such as mortality were not expected to occur from EMF exposures. Therefore, our measurement endpoints focused on behavioral responses (e.g., detection of EMF, interference with feeding behavior, avoidance or attraction to EMF), developmental changes (i.e., growth and survival from egg or larval stage to juvenile), and exposure markers indicative of physiological responses to stress. EMF intensities during the various tests ranged from 0.1 to 3 millitesla, representing a range of upper bounding conditions reported in the literature. Experiments to date have shown there is little evidence to indicate distinct or extreme behavioral responses in the presence of elevated EMF for the species tested. Several developmental and physiological responses were observed in the fish exposures, although most were not statistically significant. Additional species are currently planned for laboratory testing in the next fiscal year (e.g. an elasmobranch, American lobster) to provide a broader assessment of species important to stakeholders. The collective responses of all species will be assessed in terms of life stage, exposure scenarios, and biological relevance, to address current uncertainties related to effects of EMF on aquatic organisms.

  6. Isotope production and distribution Programs Fiscal Year (FY) 1995 Financial Statement Audit (ER-FC-96-01)

    SciTech Connect (OSTI)

    NONE

    1996-02-12T23:59:59.000Z

    The charter of the Department of Energy (DOE) Isotope Production and Distribution Program (Isotope Program) covers the production and sale of radioactive and stable isotopes, associated byproducts, surplus materials such as lithium and deuterium, and related isotope services. Services provided include, but are not limited to, irradiation services, target preparation and processing, source encapsulation and other special preparations, analyses, chemical separations, and leasing of stable isotopes for research purposes. Isotope Program products and services are sold worldwide for use in a wide variety of research, development, biomedical, and industrial applications. The Isotope Program reports to the Director of the Office of Nuclear Energy, Science and Technology. The Isotope Program operates under a revolving fund, as established by the Fiscal Year 1990 Energy and Water Appropriations Act (Public Law 101-101). The Fiscal Year 1995 Appropriations Act (Public Law 103-316) modified predecessor acts to allow prices charged for Isotope Program products and services to be based on production costs, market value, the needs of the research community, and other factors. Prices set for small-volume, high-cost isotopes that are needed for research may not achieve full-cost recovery. Isotope Program costs are financed by revenues from the sale of isotopes and associated services and through payments from the isotope support decision unit, which was established in the DOE fiscal year 1995 Energy, Supply, Research, and Development appropriation. The isotope decision unit finances the production and processing of unprofitable isotopes that are vital to the national interest.

  7. Top 10 Online Job Hunting Tips Here's how LinkedIn can help you find and attract the best opportunities.

    E-Print Network [OSTI]

    Richards-Kortum, Rebecca

    Top 10 Online Job Hunting Tips Here's how LinkedIn can help you find and attract the best networking profiles and search job listings. Opportunities come and go quickly, so you need to be in the game profile is full of keywords that will attract a recruiter's attention. Look through job postings

  8. No-boundary measure in the regime of eternal inflation

    SciTech Connect (OSTI)

    Hartle, James [Department of Physics, University of California, Santa Barbara, California 93106 (United States); Hawking, S. W. [DAMTP, CMS, Wilberforce Road, CB3 0WA Cambridge (United Kingdom); Hertog, Thomas [APC, UMR 7164 (CNRS, Universite Paris 7), 10 rue A. Domon et L. Duquet, 75205 Paris, France, and International Solvay Institutes, Boulevard du Triomphe, ULB-C.P. 231, 1050 Brussels (Belgium)

    2010-09-15T23:59:59.000Z

    The no-boundary wave function (NBWF) specifies a measure for prediction in cosmology that selects inflationary histories and remains well behaved for spatially large or infinite universes. This paper explores the predictions of the NBWF for linear scalar fluctuations about homogeneous and isotropic backgrounds in models with a single scalar field moving in a quadratic potential. We treat both the spacetime geometry of the universe and the observers inhabiting it quantum mechanically. We evaluate top-down probabilities for local observations that are conditioned on the NBWF and on part of our data as observers of the universe. For models where the most probable histories do not have a regime of eternal inflation, the NBWF predicts homogeneity on large scales, a spectrum of observable fluctuations with a small non-Gaussian component, and a small amount of inflation in our past. By contrast, for models where the dominant histories have a regime of eternal inflation, the NBWF predicts significant inhomogeneity on scales much larger than the present horizon, a Gaussian spectrum of observable fluctuations, and a long period of inflation in our past. The absence or presence of non-Gaussianity in our observable universe therefore provides information about its global structure, assuming the NBWF.

  9. THE TWO REGIMES OF PHOTOSPHERIC MOTIONS IN {alpha} HYDRA

    SciTech Connect (OSTI)

    Gray, David F., E-mail: dfgray@uwo.ca [Department of Physics and Astronomy, University of Western Ontario, London, Ontario N6A 3K7 (Canada)

    2013-02-10T23:59:59.000Z

    High-resolution spectroscopic observations of {alpha} Hya were acquired between 2003 and 2010. Analysis of line shifts, differential shifts, line widths, and line bisectors points to two regimes of velocity fields in the photosphere of {alpha} Hya: (1) normal granulation embedded in (2) large convection cells. Variations occur on a wide range of timescales, from several years on down. Radial velocity variations, which are irregular and span 786 m s{sup -1}, have a distribution consistent with a true mean rise velocity of the large cells of {approx}725 m s{sup -1} and a dispersion of {approx}220 m s{sup -1}. The distribution of granulation velocities, as measured from the widths of spectral lines, shows only small variations, consistent with the two regime concepts. On the multi-year timescale, radial velocity changes, small temperature variations ({approx}10 K), and small line-width variations ({approx}<0.8%) track each other, possibly with phase shifts. The granulation velocity gradient for {alpha} Hya is about half as large as the Sun's and no variation with time was seen, implying that any variation in velocity gradient from one large cell to the next must be less than a few percent. The asymmetry in the granulation velocity distribution, as specified in the flux deficit, is smaller than expected for {alpha} Hya's position in the HR diagram and appears to be variable.

  10. Comment on Energy Level Statistics in the Mixed Regime

    E-Print Network [OSTI]

    Marko Robnik; Tomaz Prosen

    1997-06-23T23:59:59.000Z

    We comment on the recent paper by Abul-Magd (J.Phys.A: Math.Gen. 29 (1996) 1) concerning the energy level statistics in the mixed regime, i.e. such having the mixed classical dynamics where regular and chaotic regions coexist in the phase space. We point out that his basic assumption on the additive property of the level-repulsion function $r(S)$ (conditional probability density) in the sense of dividing it linearly into the regular and chaotic part in proportion to the classical fractional phase space volumes $\\rho_1$ and $\\rho_2=q$ is not justified, since among other things, it relies on the type of Berry's ergodic assumption, which however is right only in a homogeneous ensemble of ergodic systems, but not in the neighbourhood of an integrable system. Thus his resulting distribution cannot be regarded as a theoretically well founded object. We point out that the semiclassical limiting energy level spacing distribution must be of Berry-Robnik (1984) type, and explain what transitional behaviour of the Brody-type (with fractional power-law energy level repulsion) we observe in the near semiclassical regime where effective $\\hbar$ is not yet small enough. Thus we refer to the derivation, arguments and conclusions in our paper (Prosen and Robnik, J.Phys.A: Math.Gen. 26 (1994) 8059), and explain again the behaviour in this double transition region.

  11. Adaptive two-regime method: Application to front propagation

    SciTech Connect (OSTI)

    Robinson, Martin, E-mail: martin.robinson@maths.ox.ac.uk; Erban, Radek, E-mail: erban@maths.ox.ac.uk [Mathematical Institute, University of Oxford, Andrew Wiles Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford OX2 6GG (United Kingdom)] [Mathematical Institute, University of Oxford, Andrew Wiles Building, Radcliffe Observatory Quarter, Woodstock Road, Oxford OX2 6GG (United Kingdom); Flegg, Mark, E-mail: mark.flegg@monash.edu [School of Mathematical Sciences, Faculty of Science, Monash University Wellington Road, Clayton, Victoria 3800 (Australia)] [School of Mathematical Sciences, Faculty of Science, Monash University Wellington Road, Clayton, Victoria 3800 (Australia)

    2014-03-28T23:59:59.000Z

    The Adaptive Two-Regime Method (ATRM) is developed for hybrid (multiscale) stochastic simulation of reaction-diffusion problems. It efficiently couples detailed Brownian dynamics simulations with coarser lattice-based models. The ATRM is a generalization of the previously developed Two-Regime Method [Flegg et al., J. R. Soc., Interface 9, 859 (2012)] to multiscale problems which require a dynamic selection of regions where detailed Brownian dynamics simulation is used. Typical applications include a front propagation or spatio-temporal oscillations. In this paper, the ATRM is used for an in-depth study of front propagation in a stochastic reaction-diffusion system which has its mean-field model given in terms of the Fisher equation [R. Fisher, Ann. Eugen. 7, 355 (1937)]. It exhibits a travelling reaction front which is sensitive to stochastic fluctuations at the leading edge of the wavefront. Previous studies into stochastic effects on the Fisher wave propagation speed have focused on lattice-based models, but there has been limited progress using off-lattice (Brownian dynamics) models, which suffer due to their high computational cost, particularly at the high molecular numbers that are necessary to approach the Fisher mean-field model. By modelling only the wavefront itself with the off-lattice model, it is shown that the ATRM leads to the same Fisher wave results as purely off-lattice models, but at a fraction of the computational cost. The error analysis of the ATRM is also presented for a morphogen gradient model.

  12. Enhanced Heat Flow in the Hydrodynamic Collisionless Regime

    SciTech Connect (OSTI)

    Meppelink, R.; Rooij, R. van; Vogels, J. M.; Straten, P. van der [Atom Optics and Ultrafast Dynamics, Utrecht University, P.O. Box 80000, 3508 TA Utrecht (Netherlands)

    2009-08-28T23:59:59.000Z

    We study the heat conduction of a cold, thermal cloud in a highly asymmetric trap. The cloud is axially hydrodynamic, but due to the asymmetric trap radially collisionless. By locally heating the cloud we excite a thermal dipole mode and measure its oscillation frequency and damping rate. We find an unexpectedly large heat conduction compared to the homogeneous case. The enhanced heat conduction in this regime is partially caused by atoms with a high angular momentum spiraling in trajectories around the core of the cloud. Since atoms in these trajectories are almost collisionless they strongly contribute to the heat transfer. We observe a second, oscillating hydrodynamic mode, which we identify as a standing wave sound mode.

  13. Three regimes of extrasolar planets inferred from host star metallicities

    E-Print Network [OSTI]

    Buchhave, Lars A; Latham, David W; Sasselov, Dimitar; Cochran, William D; Endl, Michael; Isaacson, Howard; Juncher, Diana; Marcy, Geoffrey W

    2014-01-01T23:59:59.000Z

    Approximately half of the extrasolar planets (exoplanets) with radii less than four Earth radii are in orbits with short periods. Despite their sheer abundance, the compositions of such planets are largely unknown. The available evidence suggests that they range in composition from small, high-density rocky planets to low-density planets consisting of rocky cores surrounded by thick hydrogen and helium gas envelopes. Understanding the transition from the gaseous planets to Earth-like rocky worlds is important to estimate the number of potentially habitable planets in our Galaxy and provide constraints on planet formation theories. Here we report the abundances of heavy elements (that is, the metallicities) of more than 400 stars hosting 600 exoplanet candidates, and find that the exoplanets can be categorized into three populations defined by statistically distinct (~ 4.5{\\sigma}) metallicity regions. We interpret these regions as reflecting the formation regimes of terrestrial-like planets (radii less than 1...

  14. Fiscal year 1995 well installation program summary Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    NONE

    1995-09-01T23:59:59.000Z

    This report summarizes the well installation activities conducted during the federal fiscal year (FY) 1995 drilling program at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee (including activities that were performed in late FY 1994, but not included in the FY 1994 Well Installation Program Summary Report). Synopses of monitoring well construction/well development data, well location rationale, geological/hydrological observations, quality assurance/quality control methods, and health and safety monitoring are included. Three groundwater monitoring wells and two gas monitoring probes were installed during the FY 1995 drilling program. One of the groundwater monitoring wells was installed at Landfill VI, the other two in the Boneyard/Burnyard area. All of the groundwater monitoring wells were constructed with stainless steel screens and casings. The two gas monitoring probes were installed at the Centralized Sanitary Landfill II and were of polyvinyl chloride (PVC) screened construction. Eleven well rehabilitation/redevelopment efforts were undertaken during FY 1995 at the Y-12 Plant. All new monitoring wells and wells targeted for redevelopment were developed by either a 2.0-in. diameter swab rig or by hand bailing until nonspecific parameters (pH and specific conductance) attained steady-state levels. Turbidity levels were lowered, if required, to the extent practicable by continued development beyond a steady-state level of pH and conductance.

  15. Documentation for fiscal year 1995 annual BUSS cask SARP testing and inspections

    SciTech Connect (OSTI)

    Saueressig, P.T.

    1994-11-08T23:59:59.000Z

    The purpose of this report is to compile the data generated during the Fiscal Year (FY) 1995 annual tests and inspections performed on the Beneficial Uses Shipping System (BUSS) cask. The BUSS Cask Model R-1 is a type B shipping container used for shipment of radioactive cesium-137 and strontium-90 capsules to Waste Encapsulation and Storage Facility (WESF). The primary purpose of the BUSS Cask is to provide shielding and confinement as well as impact, puncture, and thermal protection for the capsules under both normal and accident conditions. Section 8.2 ``Maintenance and Periodic Inspection Program`` of the BUSS Cask SARP requires that the following tests and inspections be performed on an annual basis: hydrostatic pressure test; helium leak test; dye penetrant test on the trunnions and life lugs; torque test on all permanent bolts; and impact limiter inspection and weight test. In addition to compiling the generated data, this report will verify that the testing criteria identified in section 8.2 of the BUSS Cask Safety Analysis Report for Packaging (SARP) was met.

  16. Idaho National Laboratory Cultural Resource Monitoring Report for Fiscal Year 2007

    SciTech Connect (OSTI)

    Brenda R. Pace

    2007-10-01T23:59:59.000Z

    This report describes the cultural resource monitoring activities of the Idaho National Laboratory’s (INL) Cultural Resource Management (CRM) Office during fiscal year 2007 (FY 2007). In FY 2007, 40 localities were revisited: two locations of heightened Shoshone-Bannock tribal sensitivity, four caves, three butte/craters, twelve prehistoric archaeological sites, two historic stage stations, nine historic homesteads, a portion of Goodale’s Cutoff of the Oregon Trail, a portion of historic trail T-16, one World War II dump, four buildings from the World War II period, and Experimental Breeder Reactor –I, a modern scientific facility and National Historic Landmark. Several INL project areas were also monitored in FY 2007. This included direct observation of ground disturbing activities within the Power Burst Facility (PBF, now designated as the Critical Infrastructure Test Range Complex – CITRC), backfilling operations associated with backhoe trenches along the Big Lost River, and geophysical surveys designed to pinpoint subsurface unexploded ordnance in the vicinity of the Naval Ordnance Disposal Area. Surprise checks were also made to three ongoing INL projects to ensure compliance with INL CRM Office recommendations to avoid impacts to cultural resources. Although some impacts were documented, no significant adverse effects that would threaten the National Register eligibility of any resource were observed at any location.

  17. U.S. Nuclear Regulatory Commission accountability report, fiscal year 1995. Volume 1

    SciTech Connect (OSTI)

    NONE

    1996-05-01T23:59:59.000Z

    The US Nuclear Regulatory Commission (NRC) is one of six Federal agencies participating in a pilot project to streamline financial management reporting. The goal of this pilot is to consolidate performance-related reporting into a single accountability report. The project, which is being carried out under the guidance of the Chief Financial Officers Council, was undertaken in accordance with the Government Management Reform Act (GMRA) of 1994. The GMRA permits the streamlining of financial management reports in consultation with the appropriate Congressional Committees through a liaison in the US Office of Management and Budget (OMB). The results of the pilot project will determine the method to be used for reporting financial management information for fiscal year (FY) 1996. This report consolidates the information previously reported in the following documents: (1) the NRC`s annual financial statement required by the Chief Financial Officers Act of 1990; (2) the Chairman`s annual report to the President and the Congress, required by the Federal Managers` Financial Integrity Act of 1982; (3) the Chairman`s semiannual report to the Congress on management decisions and final actions on Office of Inspector General audit recommendations, required by the Inspector General Act of 1978, as amended. This report also includes performance measures, as required by the Chief Financial Officers Act of 1990.

  18. Hot dry rock geothermal energy development program: Annual report, Fiscal year 1986

    SciTech Connect (OSTI)

    Dash, Z.V.; Grant, T.; Jones, G.; Murphy, H.D.; Wilson, M.G.

    1989-02-01T23:59:59.000Z

    Preparation, execution, and analysis of a 30-day Initial Closed-Loop Flow Test (ICFT) of the Phase II reservoir were the primary objectives of the Hot Dry Rock Program in fiscal year 1986. The ICFT successfully tested the Phase II heat-extraction loop with the injection of 37,000 m/sup 3/ of cold water and production of 23,000 m/sup 3/ of hot water, extracting up to 10 MW/sub t/ when production reached 0.0139 m/sup 3//s at 192/degree/C. By the end of the test, water loss rate has decreased to 26% and a significant portion of the injected water had been recovered, 66% during the test and an additional 20% during subsequent venting. Geochemical, tracer, and seismic analyses suggest reservoir fracture volume was growing throughout the test. A new technique, the ''three-point'' method, was developed to determine locations and orientations of seismically active planes. Fault or joint planes are identified in what superficially appears to be an amorphous microearthquake location set. Five planes were determined when the three-point method was applied to a location data set for the massive hydraulic-fracturing experiment conducted in 1983. 23 refs., 19 figs., 3 tabs.

  19. Lockheed Martin Energy Systems, Inc., Groundwater Program Office. Annual report for fiscal year 1994

    SciTech Connect (OSTI)

    NONE

    1994-09-30T23:59:59.000Z

    This edition of the Lockheed Martin Energy Systems, Inc., (Energy Systems) Groundwater Program Annual Report summarizes the work carried out by the Energy Systems Groundwater Program Office (GWPO) for fiscal year (FY) 1994. The GWPO is responsible for coordination and oversight for all components of the groundwater programs at the three Oak Ridge facilities [Oak Ridge National Laboratory (ORNL), the Oak Ridge Y-12 Plant, and the Oak Ridge K-25 Site], as well as the Paducah and Portsmouth Gaseous Diffusion Plants (PGDP and PORTS, respectively.) This report describes the administrative framework of the GWPO including staffing, organization, and funding sources. In addition, summaries are provided of activities involving the Technical Support staff at the five facilities. Finally, the results of basic investigations designed to improve our understanding of the major processes governing groundwater flow and contaminant migration on the Oak Ridge Reservation (ORR) are reported. These investigations are conducted as part of the Oak Ridge Reservation Hydrology and Geology Studies (ORRHAGS) program. The relevance of these studies to the overall remediation responsibilities of Energy Systems is discussed.

  20. Assessment of Food Chain Pathway Parameters in Biosphere Models: Annual Progress Report for Fiscal Year 2004

    SciTech Connect (OSTI)

    Napier, Bruce A.; Krupka, Kenneth M.; Fellows, Robert J.; Cataldo, Dominic A.; Valenta, Michelle M.; Gilmore, Tyler J.

    2004-12-02T23:59:59.000Z

    This Annual Progress Report describes the work performed and summarizes some of the key observations to date on the U.S. Nuclear Regulatory Commission’s project Assessment of Food Chain Pathway Parameters in Biosphere Models, which was established to assess and evaluate a number of key parameters used in the food-chain models used in performance assessments of radioactive waste disposal facilities. Section 2 of this report describes activities undertaken to collect samples of soils from three regions of the United States, the Southeast, Northwest, and Southwest, and perform analyses to characterize their physical and chemical properties. Section 3 summarizes information gathered regarding agricultural practices and common and unusual crops grown in each of these three areas. Section 4 describes progress in studying radionuclide uptake in several representative crops from the three soil types in controlled laboratory conditions. Section 5 describes a range of international coordination activities undertaken by Project staff in order to support the underlying data needs of the Project. Section 6 provides a very brief summary of the status of the GENII Version 2 computer program, which is a “client” of the types of data being generated by the Project, and for which the Project will be providing training to the US NRC staff in the coming Fiscal Year. Several appendices provide additional supporting information.

  1. Overview of Fiscal Year 2002 Research and Development for Savannah River Site's Salt Waste Processing Facility

    SciTech Connect (OSTI)

    H. D. Harmon, R. Leugemors, PNNL; S. Fink, M. Thompson, D. Walker, WSRC; P. Suggs, W. D. Clark, Jr

    2003-02-26T23:59:59.000Z

    The Department of Energy's (DOE) Savannah River Site (SRS) high-level waste program is responsible for storage, treatment, and immobilization of high-level waste for disposal. The Salt Processing Program (SPP) is the salt (soluble) waste treatment portion of the SRS high-level waste effort. The overall SPP encompasses the selection, design, construction and operation of treatment technologies to prepare the salt waste feed material for the site's grout facility (Saltstone) and vitrification facility (Defense Waste Processing Facility). Major constituents that must be removed from the salt waste and sent as feed to Defense Waste Processing Facility include actinides, strontium, cesium, and entrained sludge. In fiscal year 2002 (FY02), research and development (R&D) on the actinide and strontium removal and Caustic-Side Solvent Extraction (CSSX) processes transitioned from technology development for baseline process selection to providing input for conceptual design of the Salt Waste Processing Facility. The SPP R&D focused on advancing the technical maturity, risk reduction, engineering development, and design support for DOE's engineering, procurement, and construction (EPC) contractors for the Salt Waste Processing Facility. Thus, R&D in FY02 addressed the areas of actual waste performance, process chemistry, engineering tests of equipment, and chemical and physical properties relevant to safety. All of the testing, studies, and reports were summarized and provided to the DOE to support the Salt Waste Processing Facility, which began conceptual design in September 2002.

  2. University of Alaska Coastal Marine Institute annual report number 5, fiscal year 1998

    SciTech Connect (OSTI)

    Alexander, V.

    1998-12-18T23:59:59.000Z

    The University of Alaska Coastal Marine Institute (CMI) was created by a cooperative agreement between the University of Alaska and the Minerals Management Service (MMS) in June 1993 and the first full funding cycle began late in (federal) fiscal year 1994. CMI is pleased to present this 1998 Annual Report for studies ongoing in Oct 1997--Sep 1998. Only abstracts and study products for ongoing projects are included here. They include: An Economic Assessment of the Marine Biotechnology; Kachemak Bay Experimental and Monitoring Studies; Historical Changes in Trace Metals and Hydrocarbons in the Inner Shelf Sediments; Beaufort Sea: Prior and Subsequent to Petroleum-Related Industrial Developments; Physical-Biological Numerical Modeling on Alaskan Arctic Shelves; Defining Habitats for Juvenile Flatfishes in Southcentral Alaska; Relationship of Diet to Habitat Preferences of Juvenile Flatfishes, Phase 1; Subsistence Economies and North Slope Oil Development; Wind Field Representations and Their Effect on Shelf Circulation Models: A Case Study in the Chukchi Sea; Interaction between Marine Humic Matter and Polycyclic Aromatic Hydrocarbons in Lower Cook Inlet and Port Valdez, Alaska; Correction Factor for Ringed Seal Surveys in Northern Alaska; Feeding Ecology of Maturing Sockeye Salmon (Oncorhynchus nerka) in Nearshore Waters of the Kodiak Archipelago; and Circulation, Thermohaline Structure, and Cross-Shelf Transport in the Alaskan Beaufort Sea.

  3. Department of Energy Environment, Safety and Health Management Plan. Fiscal year 1996

    SciTech Connect (OSTI)

    NONE

    1996-01-01T23:59:59.000Z

    This report describes efforts by the Department of Energy (DOE) to effectively plan for environment, safety and health activities that protect the environment, workers and the public from harm. This document, which covers fiscal year 1996, reflects planning by operating contractors and Program Offices in early 1994, updated to be consistent with the President`s FY 1996 budget submittal to Congress, and subsequent Department of Energy Program refinements. Prior to 1992, only a small number of facilities had a structured process for identifying environment, safety and health (ES and H) needs, reporting the costs (in both direct and indirect budgets) of ES and H requirements, prioritizing and allocating available resources, and efficiently communicating this information to DOE. Planned costs for ES and H activities were usually developed as an afterthought to program budgets. There was no visible, consistently applied mechanism for determining the appropriate amount of resources that should be allocated to ES and H, or for assuring that significant ES and H vulnerabilities were planned to be funded. To address this issue, the Secretary (in November 1991) directed DOE to develop a Safety and Health Five-Year Plan to serve as a line management tool to delineate DOE-wide programs to reduce and manage safety and health risks, and to establish a consistent framework for risk-based resource planning and allocation.

  4. Using Biofuel Tracers to Study Alternative Combustion Regimes

    SciTech Connect (OSTI)

    Mack, J H; Flowers, D L; Buchholz, B A; Dibble, R W

    2006-02-14T23:59:59.000Z

    Interest in the use of alternative fuels and combustion regimes is increasing as the price of petroleum climbs. The inherently higher efficiency of Diesel engines has led to increased adoption of Diesels in Europe, capturing approximately 40% of the new passenger car market. Unfortunately, lower CO{sub 2} emissions are countered with higher nitrogen oxides (NOx) and particulate matter (PM) emissions, and higher noise. Noise and PM have traditionally been the obstacles toward consumer acceptance of Diesel passenger cars in North America, while NOx (a key component in photochemical smog) has been more of an engineering challenge. Diesels are lean burning (combustion with excess oxygen) and reducing NOx to N2 in an oxygen rich environment is difficult. Adding oxygenated compounds to the fuel helps reduce PM emissions, but relying on fuel alone to reduce PM is unrealistic. Keeping peak combustion temperature below 1700 K prevents NOx formation. Altering the combustion regime to burn at temperatures below the NOx threshold and accept a wide variety of fuels seems like a promising alternative for future engines. Homogeneous Charge Compression Ignition (HCCI) is a possible solution. Fuel and air are well mixed prior to intake into a cylinder (homogeneous charge) and ignition occurs by compression of the fuel-air mixture by the piston. HCCI is rapid and relatively cool, producing little NOx and PM. Unfortunately, it is hard to control since HCCI is initiated by temperature and pressure instead of a spark or direct fuel injection. We investigate biofuel HCCI combustion, and use intrinsically labeled biofuels as tracers of HCCI combustion. Data from tracer experiments are used to validate combustion modeling.

  5. Hole pairing from attraction of opposite chirality spin vortices: Non-BCS superconductivity in Underdoped Cuprates

    E-Print Network [OSTI]

    P. A. Marchetti; F. Ye; Z. B. Su; L. Yu

    2011-05-25T23:59:59.000Z

    Within a gauge approach to the t-J model, we propose a new, non-BCS mechanism of superconductivity for underdoped cuprates. We implement the no-double occupancy constraint with a (semionic) slave-particle formalism. The dopant generates a vortex-like quantum distortion of the AF background centered on the empty sites, with opposite chirality for cores on the two N\\'eel sublattices. Empty sites are described in terms of spinless fermionic holons and the long-range attraction between spin vortices on two opposite N\\'eel sublattices is the holon pairing force, leading eventually to SC. The spin fluctuations are described by bosonic spinons with a gap generated by scattering on spin vortices. Due to the occupation constraint, there is a gauge attraction between holon and spinon, binding them into a physical hole. Through gauge interaction the spin vortex attraction induces the formation of spin-singlet RVB pairs reducing the spinon gap. Lowering T, there are two crossovers as precursors of the SC transition: at the higher one a gas of holon pairs appears, reducing the hole spectral weight, while at the lower one a gas of spinon pairs also appears, giving rise to a gas of incoherent preformed hole pairs with magnetic vortices in the plasma phase, supporting a Nernst signal. At an even lower T the hole pairs become coherent and SC appears beyond a critical doping. The proposed SC mechanism is not of the BCS-type, because it involves a gain in kinetic energy (lowering of spinon gap) and it is "almost" of the classical 3D XY-type. Since both the spinon gap and the holon pairing originate from the same term in the slave-particle representation of the t-J model, this approach incorporates a strong interplay between AF and SC, giving rise to a universal relation between Tc and the energy of the resonance mode, as observed in neutron scattering experiments.

  6. THE ATTRACTIVENESS OF MATERIAS ASSOCIATED WITH THORIUM-BASED NUCLEAR FUEL CYCLES FOR PHWRS

    SciTech Connect (OSTI)

    Prichard, Andrew W.; Niehus, Mark T.; Collins, Brian A.; Bathke, Charles G.; Ebbinghaus, Bartley B.; Hase, Kevin R.; Sleaford, Brad W.; Robel, Martin; Smith, Brian W.

    2011-07-17T23:59:59.000Z

    This paper reports the continued evaluation of the attractiveness of materials mixtures containing special nuclear materials (SNM) associated with thorium based nuclear fuel cycles. Specifically, this paper examines a thorium fuel cycle in which a pressurized heavy water reactor (PHWR) is fueled with mixtures of natural uranium/233U/thorium. This paper uses a PHWR fueled with natural uranium as a base fuel cycle, and then compares material attractiveness of fuel cycles that use 233U/thorium salted with natural uranium. The results include the material attractiveness of fuel at beginning of life (BoL), end of life (EoL), and the number of fuel assemblies required to collect a bare critical mass of plutonium or uranium. This study indicates what is required to render the uranium as having low utility for use in nuclear weapons; in addition, this study estimates the increased number of assemblies required to accumulate a bare critical mass of plutonium that has a higher utility for use in nuclear weapons. This approach identifies that some fuel cycles may be easier to implement the International Atomic Energy Agency (IAEA) safeguards approach and have a more effective safeguards by design outcome. For this study, approximately one year of fuel is required to be reprocessed to obtain one bare critical mass of plutonium. Nevertheless, the result of this paper suggests that all spent fuel needs to be rigorously safeguarded and provided with high levels of physical protection. This study was performed at the request of the United States Department of Energy /National Nuclear Security Administration (DOE/NNSA). The methodology and key findings will be presented.

  7. Gibbs paradox and a possible mechanism of like-charge attraction in colloids

    E-Print Network [OSTI]

    Chi-Lun Lee; Yiing-Rei Chen

    2011-12-30T23:59:59.000Z

    Based on a reconsideration of the Gibbs paradox, we show that a residual, non-extensive term in entropy turns up upon mixing identical particles, whether they are indistinguishable or not. The positive contribution from this residual entropy leads to a decrease in free energy, and we suggest that this entropic mechanism may serve as a source of like-charge attractions between a pair of colloidal particles or other macroions. For a system of two colloidal particles along with their neutralizing counterions, such decrease in free energy is of a few thermal energies and therefore crucial to the effective interaction between the particles.

  8. Synergism of turpentine and ethanol as attractants for certain pine-infesting beetles (Coleoptera)

    SciTech Connect (OSTI)

    Phillips, T.W.; Wilkening, A.J.; Atkinson, T.H.; Nation, J.L.; Wilkinson, R.C.; Foltz, J.L.

    1988-06-01T23:59:59.000Z

    Responses of seven species of pine-infesting beetles to traps baited with either turpentine, ethanol, turpentine and ethanol released from separate dispensers, or a 1:1 solution of turpentine and ethanol released from one dispenser were assessed in three field experiments. The weevil species, Pachylobius picivorus (Germar), and the cerambycid pine sawyer, Monochamus carolinenis (Olivier), were attracted to turpentine and were unaffected by the addition of ethanol. The ambrosia beetle, Xyleborus affinis Eichhoff, responded to ethanol alone but was not attracted to turpentine, nor did the presence of turpentine significantly affects its response to ethanol. The remaining four species) hylobius pales, M. titillator, Dendroctonus terebrans and x. pubescens) displayed responses to turpentine that were enhanced by the addition of ethanol, but in different ways according to the method of deployment. Reasons for increased responses by some species to a solution of turpentine and ethanol over the two released separately are not clear; they may lie in different dosages of evaporation rates of volatiles in the field. Laboratory analyses of trapped headspace volatiles from dispensers containing only turpentine and those containing a solution of turpentine and ethanol revealed no differences in the amounts of four principal monoterpene hydrocarbons (..cap alpha..-pinene, camphene, ..beta..-pinene, and limonene) released over time.

  9. Analytical thermodynamics of a strongly attractive three-component Fermi gas in one dimension

    SciTech Connect (OSTI)

    He Peng [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190 (China); Department of Theoretical Physics, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia); Yin Xiangguo; Wang Yupeng [Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190 (China); Guan Xiwen [Department of Theoretical Physics, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia); Batchelor, Murray T. [Department of Theoretical Physics, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200 (Australia); Mathematical Sciences Institute, Australian National University, Canberra ACT 0200 (Australia)

    2010-11-15T23:59:59.000Z

    Ultracold three-component atomic Fermi gases in one dimension are expected to exhibit rich physics due to the presence of trions and different pairing states. Quantum phase transitions from the trion state into a paired phase and a normal Fermi liquid occur at zero temperature. We derive the analytical thermodynamics of strongly attractive three-component one-dimensional fermions with SU(3) symmetry via the thermodynamic Bethe ansatz method in unequal Zeeman splitting fields H{sub 1} and H{sub 2}. We find explicitly that for low temperature the system acts like either a two-component or a three-component Tomonaga-Luttinger liquid dependent on the system parameters. The phase diagrams for the chemical potential and specific heat are presented for illustrative values of the Zeeman splitting. We also demonstrate that crossover between different Tomonaga-Luttinger-liquid phases exhibit singular behavior in specific heat and entropy as the temperature tends to zero. Beyond Tomonaga-Luttinger-liquid physics, we obtain the equation of state which provides a precise description of universal thermodynamics and quantum criticality in three-component, strongly attractive Fermi gases.

  10. Environmental support FY 1995 multi-year program plan/fiscal year work plan WBS 1.5.2/7.4.11

    SciTech Connect (OSTI)

    Moore, D.A.

    1994-09-01T23:59:59.000Z

    The multi-Year Program Plan (MYPP) is the programmatic planning baseline document for technical, schedule, and cost data. The MYPP contains data by which all work is managed, performed and controlled. The integrated planning process, defined by RL, is redicted on establishment of detailed data in the MYPP. The MYPP includes detailed information for the data elements including Level II critical path schedules, cost estimate detail, and updated technical data to be done annually. There will be baseline execution year and out year approval with work authorization for execution. The MYPP will concentrate on definition of the scope, schedule, cost and program element level critical path schedules that show the relationship of planned activities. The Fiscal Year Work Plan (FYWP) is prepared for each program to provide the basis for authorizing fiscal year work. The MYPP/FYWP will be structured into three main areas: (1) Program Overview; (2) Program Baselines; (3) Fiscal Year Work Plan.

  11. The Effect of Masculinity/Femininity and Pupil Size on Rapid, Unconscious Appraisals of Male Facial Attractiveness 

    E-Print Network [OSTI]

    Fitzgerald, Kate

    2007-01-01T23:59:59.000Z

    Olsen and Marshuetz (2005) claim that attractiveness is such an important attribute that it can be appraised within 13ms, at an unconscious level. The current study aimed to replicate Olsen and Marshuetz's (2005) findings ...

  12. Two-phase stratified flow regime transition analysis for low gravity conditions

    E-Print Network [OSTI]

    Miller, Kathryn M.

    1990-01-01T23:59:59.000Z

    the effect of the gas and liquid mass flow rates, fluid properties, pipe diameter, angle of pipe inclination, and gravity. Five basic flow regimes were considered: smooth stratified, wavy stratified, intermittent (slug and plug), annular with dispersed... Numerical Solution The premise used in this work for solving for the transition boundary is based on the assumption that the transition from the stratified regime to some other regime will occur when a very small wave exists on the surface of the liquid...

  13. Challenges to Introducing and Managing Disturbance Regimes for Holocarpha macradenia, an

    E-Print Network [OSTI]

    Holl, Karen

    Challenges to Introducing and Managing Disturbance Regimes for Holocarpha macradenia, an Endangered sites to test the effects of clipping frequency and litter accumulation on seed germination, seedling

  14. Advanced Test Reactor Core Modeling Update Project Annual Report for Fiscal Year 2012

    SciTech Connect (OSTI)

    David W. Nigg, Principal Investigator; Kevin A. Steuhm, Project Manager

    2012-09-01T23:59:59.000Z

    Legacy computational reactor physics software tools and protocols currently used for support of Advanced Test Reactor (ATR) core fuel management and safety assurance, and to some extent, experiment management, are inconsistent with the state of modern nuclear engineering practice, and are difficult, if not impossible, to properly verify and validate (V&V) according to modern standards. Furthermore, the legacy staff knowledge required for application of these tools and protocols from the 1960s and 1970s is rapidly being lost due to staff turnover and retirements. In late 2009, the Idaho National Laboratory (INL) initiated a focused effort, the ATR Core Modeling Update Project, to address this situation through the introduction of modern high-fidelity computational software and protocols. This aggressive computational and experimental campaign will have a broad strategic impact on the operation of the ATR, both in terms of improved computational efficiency and accuracy for support of ongoing DOE programs as well as in terms of national and international recognition of the ATR National Scientific User Facility (NSUF). The ATR Core Modeling Update Project, targeted for full implementation in phase with the next anticipated ATR Core Internals Changeout (CIC) in the 2014-2015 time frame, began during the last quarter of Fiscal Year 2009, and has just completed its third full year. Key accomplishments so far have encompassed both computational as well as experimental work. A new suite of stochastic and deterministic transport theory based reactor physics codes and their supporting nuclear data libraries (HELIOS, KENO6/SCALE, NEWT/SCALE, ATTILA, and an extended implementation of MCNP5) has been installed at the INL under various licensing arrangements. Corresponding models of the ATR and ATRC are now operational with all five codes, demonstrating the basic feasibility of the new code packages for their intended purpose. Of particular importance, a set of as-run core depletion HELIOS calculations for all ATR cycles since August 2009, Cycle 145A through Cycle 151B, was successfully completed during 2012. This major effort supported a decision late in the year to proceed with the phased incorporation of the HELIOS methodology into the ATR Core Safety Analysis Package (CSAP) preparation process, in parallel with the established PDQ-based methodology, beginning late in Fiscal Year 2012. Acquisition of the advanced SERPENT (VTT-Finland) and MC21 (DOE-NR) Monte Carlo stochastic neutronics simulation codes was also initiated during the year and some initial applications of SERPENT to ATRC experiment analysis were demonstrated. These two new codes will offer significant additional capability, including the possibility of full-3D Monte Carlo fuel management support capabilities for the ATR at some point in the future. Finally, a capability for rigorous sensitivity analysis and uncertainty quantification based on the TSUNAMI system has been implemented and initial computational results have been obtained. This capability will have many applications as a tool for understanding the margins of uncertainty in the new models as well as for validation experiment design and interpretation.

  15. Oak Ridge National Laboratory Waste Management Plan, fiscal year 1994. Revision 3

    SciTech Connect (OSTI)

    Turner, J.W. [ed.

    1993-12-01T23:59:59.000Z

    US Department of Energy (DOE) Order 5820.2A was promulgated in final form on September 26, 1988. The order requires heads of field organizations to prepare and to submit updates on the waste management plans for all operations under their purview according to the format in Chap. 6, {open_quotes}Waste Management Plan Outline.{close_quotes} These plans are to be submitted by the DOE Oak Ridge Operations Office (DOE-ORO) in December of each year and distributed to the DP-12, ES&H-1, and other appropriate DOE Headquarters (DOE-HQ) organizations for review and comment. This document was prepared in response to this requirement for fiscal year (FY) 1994. The Oak Ridge National Laboratory (ORNL) waste management mission is reduction, collection, storage, treatment, and disposal of DOE wastes, generated primarily in pursuit of ORNL missions, in order to protect human health and safety and the environment. In carrying out this mission, waste management staff in the Waste Management and Remedial Action Division (WMRAD) will (1) guide ORNL in optimizing waste reduction and waste management capabilities and (2) conduct waste management operations in a compliant, publicly acceptable, technically sound, and cost-efficient manner. Waste management requirements for DOE radioactive wastes are detailed in DOE Order 5820.2A, and the ORNL Waste Management Program encompasses all elements of this order. The requirements of this DOE order and other appropriate DOE orders, along with applicable Tennessee Department of Environment and Conservation and US Environmental Protection Agency (EPA) rules and regulations, provide the principal source of regulatory guidance for waste management operations at ORNL. The objective of this document is compilation and consolidation of information on how the ORNL Waste Management Program is conducted, which waste management facilities are being used to manage wastes, what activities are planned for FY 1994, and how all of the activities are documented.

  16. Second and Third Quarters Hanford Seismic Report for Fiscal Year 1999

    SciTech Connect (OSTI)

    DC Hartshorn; SP Reidel; AC Rohay

    1999-11-09T23:59:59.000Z

    Hanford Seismic Monitoring provides an uninterrupted collection of high-quality raw and processed seismic data from the Hanford Seismic Network (HSN) for the U.S. Department of Energy and its contractors. Hanford Seismic Monitoring also locates and identifies sources of seismic activity and monitors changes in the historical pattern of seismic activity at the Hanford Site. The data are compiled, archived, and published for use by the Hanford Site for waste management Natural Phenomena Hazards assessments, and engineering design and construction. In addition, the seismic monitoring organization works with the Hanford Site Emergency Services Organization to provide assistance in the event of a significant earthquake on the Hanford Site. The HSN and the Eastern Washington Regional Network (EWRN) consist of 42 individual sensor sites and 15 radio relay sites maintained by the Hanford Seismic Monitoring staff. For the HSN, there were 270 triggers during the second quarter of fiscal year (FY) 1999 and 229 triggers during the third quarter on the primary recording system. During the second quarter, 22 seismic events were located; 11 were earthquakes in the Columbia River Basalt Group, 6 were earthquakes in the crystalline basement, and 5 were quarry blasts. Two earthquakes appear to be related to major geologic structures, eight earthquakes occurred in known swarm areas, and seven earthquakes were random occurrences. During the third quarter, 23 seismic events were located; 11 were earthquakes in the Columbia River Basalt Group, 4 were earthquakes in the pre-basalt sediments, 4 were earthquakes in the crystalline basement, and 4 were quarry blasts. Five earthquakes occurred in known swarm areas, six earthquakes formed a new swarm near the Horse Heavens Hills and Presser, Washington, and eight earthquakes were random occurrences. No earthquakes triggered the Hanford Strong Motion Accelerometers during the second or third quarters of FY 1999.

  17. Waste Treatment Plant Support Program: Summaries of Reports Produced During Fiscal Years 1999-2010

    SciTech Connect (OSTI)

    Beeman, Gordon H.

    2010-08-12T23:59:59.000Z

    The Waste Treatment Plant (WTP) being built on the U.S. Department of Energy (DOE) Hanford Site will be the largest chemical processing plant in the United States. Bechtel National Inc. (BNI) is the designer and constructor for the WTP. The Pacific Northwest National Laboratory (PNNL) has provided significant research and testing support to the WTP. This report provides a summary of reports developed initially under PNNL’s “1831” use agreement and later PNNL’s “1830” prime contract with DOE in support of the WTP. In March 2001, PNNL under its “1831” use agreement entered into a contract with BNI to support their research and testing activities. However, PNNL support to the WTP predates BNI involvement. Prior to March 2001, PNNL supported British Nuclear Fuels Ltd. in its role as overall designer and constructor. In February 2007, execution of PNNL’s support to the WTP was moved under its “1830” prime contract with DOE. Documents numbered “PNWD-XXXX” were issued under PNNL’s “1831” use agreement. Documents numbered “PNNL-XXXX” were issued under PNNL’s “1830” prime contract with DOE. The documents are sorted by fiscal year and categorized as follows: ? Characterization ? HLW (High Level Waste) ? Material Characterization ? Pretreatment ? Simulant Development ? Vitrification ? Waste Form Qualification. This report is intended to provide a compendium of reports issued by PNWD/PNNL in support of the Waste Treatment Plant. Copies of all reports can be obtained by clicking on http://www.pnl.gov/rpp-wtp/ and downloading the .pdf file(s) to your computer.

  18. Hot-dry-rock geothermal-energy development program. Annual report, fiscal year 1981

    SciTech Connect (OSTI)

    Smith, M.C.; Ponder, G.M. (comps.)

    1981-01-01T23:59:59.000Z

    During fiscal year 1981, activities of the Hot Dry Rock Geothermal Energy Development Program were concentrated in four principal areas: (1) data collection to permit improved estimates of the hot dry rock geothermal energy resource base of various regions of the United States and of the United States as a whole, combined with detailed investigations of several areas that appear particularly promising either for further energy extraction experiments or for future commercial development; (2) successful completion of a 9-month, continuous, closed-loop, recirculating flow test in the enlarged Phase I System at Fenton Hill, New Mexico - a pressurized-water heat-extraction loop developed in low-permeability granitic rock by hydraulic fracturing; (3) successful completion at a depth of 4084 m (13,933 ft) of well EE-3, the production well of a larger, deeper, and hotter, Phase II System at Fenton Hill. Well EE-3 was directionally drilled with control of both azimuth and inclination. Its inclined section is about 380 m (1250 ft) vertically above the injection well, EE-2, which was completed in FY80; and (4) supporting activities included new developments in downhole instrumentation and equipment, geochemical and geophysical studies, rock-mechanics and fluid-mechanics investigations, computer analyses and modeling, and overall system design. Under an International Energy Agency agreement, the New Energy Development Organization, representing the Government of Japan has joined Kernforschungsanlage-Juelich GmbH, representing the Federal Republic of Germany, and the US Department of Energy as an active participant in the Fenton Hill Hot Dry Rock Project.

  19. High Technology Engineering Services, Inc. fiscal year 1993 and 1994 research and development report

    SciTech Connect (OSTI)

    NONE

    1994-10-01T23:59:59.000Z

    This document has been prepared by the Professional Staff of High Technology Engineering Services, Inc. (HTES) for fiscal year (FY) 1993. Work was performed for various aspects of mechanical design and analysis, materials development and properties quantification, nuclear environment performance, and engineering program prioritization. The tasks enumerated in the subcontract, attachment B are: 1. Assist in preparation of final R&D report for SDC detector development. 2. Subcontractor shall make contributions to the development of innovative processes for the manufacture of quasi- isotropic, enhanced thermal conductivity compression molded advanced composite materials. 3. Perform finite element analysis as it relates to the Superconducting Super Collider Silicon Tracking System, both mechanical and thermal, of very thin section advanced composite materials. 4. Subcontractor shall perform technical studies, reviews, and assessments of the current program for advanced composites materials processing and testing. 5. Subcontractor shall attend meetings and discussions as directed by MEE-12 technical representative. Unfortunately during the course of FY93, technical and financial challenges prevailed against the aggressive goals set for the program. In point of fact, less than 25% of the contract value was able to be expended due to technical delays and programmatic funding cuts. Also, contracting difficulties with the SSC Lab and financial burdens at Los Alamos totally stopped progress on the subject subcontract during the whole of FY94. This was a great blow to me and the HTES, Inc. technical staff. Despite the negative influences over the years, significant progress was made in materials properties quantification and development of essential research and development documentation. The following brief report and attendant appendices will address these achievements.

  20. Isotope Production and Distribution Program`s Fiscal Year 1997 financial statement audit

    SciTech Connect (OSTI)

    NONE

    1998-03-27T23:59:59.000Z

    The Department of Energy Isotope Production and Distribution Program mission is to serve the national need for a reliable supply of isotope products and services for medicine, industry and research. The program produces and sells hundreds of stable and radioactive isotopes that are widely utilized by domestic and international customers. Isotopes are produced only where there is no U.S. private sector capability or other production capacity is insufficient to meet U.S. needs. The Department encourages private sector investment in new isotope production ventures and will sell or lease its existing facilities and inventories for commercial purposes. The Isotope Program reports to the Director of the Office of Nuclear Energy, Science and Technology. The Isotope Program operates under a revolving fund established by the Fiscal Year (FY) 1990 Energy and Water Appropriations Act and maintains financial viability by earning revenues from the sale of isotopes and services and through annual appropriations. The FY 1995 Energy and Water Appropriations Act modified predecessor acts to allow prices charged for Isotope Program products and services to be based on production costs, market value, the needs of the research community, and other factors. Although the Isotope Program functions as a business, prices set for small-volume, high-cost isotopes that are needed for research purposes may not achieve full-cost recovery. As a result, isotopes produced by the Isotope Program for research and development are priced to provide a reasonable return to the U.S. Government without discouraging their use. Commercial isotopes are sold on a cost-recovery basis. Because of its pricing structure, when selecting isotopes for production, the Isotope Program must constantly balance current isotope demand, market conditions, and societal benefits with its determination to operate at the lowest possible cost to U.S. taxpayers. Thus, this report provides a financial analysis of this situation.

  1. Hanford Site Environmental Restoration Program 1994 fiscal year work plan. Work breakdown structure 2.0: Revision 1

    SciTech Connect (OSTI)

    Not Available

    1993-12-22T23:59:59.000Z

    Site Management System (SMS) guidance requires a Fiscal Year Work Plan (FYWP) to be prepared for the Environmental Restoration (ER) Mission Area and all related programs. This revision is a complete update to cover the FY 1994 time period. This document describes the overall ER Missions Area and provides FYWP appendices for each of the following five program areas: Remedial Action (RA); Decontamination and Decommissioning (D&D); Project Management and Support (PM&S); Surveillance and Maintenance (S&M); and Disposal Facilities (DF).

  2. Facilitation of the Estuary/Ocean Subgroup and the Expert Regional Technical Group, Fiscal Year 2014 Annual Report

    SciTech Connect (OSTI)

    Johnson, Gary E.

    2014-09-01T23:59:59.000Z

    This document is the annual report for fiscal year 2014 for the project called Facilitation of the Estuary/Ocean Subgroup (EOS) and the Expert Regional Technical Group (ERTG). Pacific Northwest National Laboratory (PNNL) conducted the project for the Bonneville Power Administration. The EOS and ERTG are part of the research, monitoring, and evaluation and habitat restoration efforts, respectively, developed by the Action Agencies (BPA, U.S. Army Corps of Engineers) in response to obligations arising from the Endangered Species Act as a result of operation of the Federal Columbia River Power System and implemented under the Columbia Estuary Ecosystem Restoration Program.

  3. Economic impact study of the Uranium Mill Tailings Remedial Action Project in Colorado: Colorado state fiscal year 1993

    SciTech Connect (OSTI)

    Not Available

    1993-12-01T23:59:59.000Z

    The Colorado economic impact study summarizes employment and economic benefits to the state from activities associated with the Uranium Mill Tailings Remedial Action (UMTRA) Project during Colorado state fiscal year 1993 (July 1, 1992, through June 30, 1993). To capture employment benefits, a questionnaire was distributed to subcontractor employees at the active UMTRA Project sites of Grand Junction, Rifle, and Gunnison, Colorado. An estimated 52 percent of the employees working on the UMTRA Project responded to this information request. Economic data were requested from each site prime subcontractor, as well as from the Remedial Action Contractor. The most significant benefits associated with the UMTRA Project in Colorado are summarized.

  4. Economic impact study of the Uranium Mill Tailings Remedial Action project in Colorado: Colorado state fiscal year 1995

    SciTech Connect (OSTI)

    NONE

    1995-12-01T23:59:59.000Z

    This Colorado economic impact study summarizes employment and economic benefits to the state from activities associated with the Uranium Mill Tailings Remedial Action (UMTRA) Project during Colorado state fiscal year (FY) 1995 (1 July 1994 through 30 June 1995). To capture employment information, a questionnaire was distributed to subcontractor employees at the active UMTRA Project sites of Grand Junction, Gunnison, Maybell, Naturita, Rifle, and Slick Rock, Colorado. Economic data were requested from the Remedial Action Contractor (RAC), the Technical Assistance Contractor (TAC) and the US Department of Energy (DOE). The most significant benefits associated with the UMTRA Project in Colorado are summarized.

  5. Compendium of Data for the Hanford Site (Fiscal Years 2004 to 2008) Applicable to Estimation of Recharge Rates

    SciTech Connect (OSTI)

    Nichols, William E.; Rockhold, Mark L.; Downs, Janelle L.

    2008-09-24T23:59:59.000Z

    This report is a compendium of recharge data collected in Fiscal Years 2004 through 2008 at various soil and surface covers found and planned in the 200 West and 200 East Areas of the U.S. Department of Energy’s Hanford Site in southeast Washington State. The addition of these new data to previously published recharge data will support improved estimates of recharge with respect to location and soil cover helpful to evaluations and risk assessments of radioactive and chemical wastes at this site. Also presented are evaluations of the associated uncertainties, limitations, and data gaps in the existing knowledge base for recharge at the Hanford Site.

  6. Annual summary report on the surveillance and maintenance activities for the Oak Rige National Laboratory Environmental Restoration Program for fiscal year 1995

    SciTech Connect (OSTI)

    NONE

    1995-11-01T23:59:59.000Z

    This Annual Summary Report on the Surveillance and Maintenance Activities for the Oak Ridge National Laboratory Environmental Restoration Program for Fiscal Year 1995 was prepared to communicate the accomplishments of the Program during fiscal year 1995. This work was performed under work breakdown structure element 1.4.12.6.1.14.20 (activity data sheet 3314, ``Remedial Action Surveillance and Maintenance``). Publication of this document meets the Life Cycle Baseline milestone date of November 30, 1995. This document provides the accomplishments for both the Remedial Action and Decontamination and Decommissioning Surveillance and Maintenance programs.

  7. Science to support DOE site cleanup: The Pacific Northwest National Laboratory Environmental Management Science Program awards. Fiscal year 1998 mid-year progress report

    SciTech Connect (OSTI)

    NONE

    1998-05-01T23:59:59.000Z

    Pacific Northwest National Laboratory was awarded ten (10) Environmental Management Science Program (EMSP) research grants in Fiscal Year 1996 and six (6) in Fiscal Year 1997. This section summarizes how each grant addresses significant US Department of Energy (DOE) cleanup issues, including those at the Hanford Site. The technical progress made to date in each of these research projects is addressed in more detail in the individual progress reports contained in this document. This research is focused primarily in four areas: Tank Waste Remediation, Spent Nuclear Fuel and Nuclear Materials, Soil and Groundwater Cleanup, and Health Effects.

  8. Climate effects on future runoff regimes of Pacific mountain tributaries

    SciTech Connect (OSTI)

    Rango, A.; Roberts, R. [Agricultural Research Service, Beltsville, MD (United States). Hydrology Lab.; Martinec, J.

    1995-12-31T23:59:59.000Z

    Because most Pacific mountain tributaries are situated in the Northern hemisphere, the runoff regime is characterized by high river flows in April-September and low river flows in October--March. With regard to global warming, a partial shift of inflows into the Pacific Ocean from the summer to the winter has to be expected. For quantitative evaluations, the SRM snowmelt runoff model is applied in several basins in the Pacific rim, ranging from 57{degree} North (west coast of Canada) to 45{degree} South (east coast of New Zealand). In the Kings River basin of California (4,000 km{sup 2}, 171--4,341 m a.s.l.) with the envisaged rise of temperature, runoff in October--March is significantly increased at the expense of snow accumulation in winter and summer runoff. Also, summer runoff peaks are shifted to earlier dates. Similar redistribution of runoff is evaluated for the Illecillewaet River basin of British Columbia (1,155 km{sup 2}, 509--3,150 m a.s.l.), a tributary to the Columbia River. However, an additional effect is observed: because nearly 10% of the surface is covered with permanent snowfields and glaciers, runoff would be temporarily increased from these frozen reserves. A quantitative analysis reveals that in the Illecillewaet basin, even a moderate increase of precipitation would not offset a gradual disappearance of glaciers due to increased melting.

  9. Chapter 4: High-Density Regimes in the FTU

    SciTech Connect (OSTI)

    Frigione, D.; Pieroni, L.; Buratti, P.; Giovannozzi, E.; Romanelli, M.; Esposito, B.; Leigheb, M.; Gabellieri, L. [Associazione EURATOM-ENEA sulla fusione (Italy)

    2004-05-15T23:59:59.000Z

    High-density plasmas (n{sub o} {approx} 8 x 10{sup 20} m{sup -3}) achieving steady improved core-confinement have been obtained in the Frascati Tokamak Upgrade (FTU) up to the maximum nominal toroidal field (8 T) by deep multiple pellet injection. These plasmas exhibit also high purity, efficient electron-ion coupling, and peaked density profiles sustained for several energy confinement times. Neutron yields in excess of 1 x 10{sup 13} n/s are measured, consistent with the reduction of the ion transport to neoclassical levels. Improved performance is associated with sawtooth stabilization that occurs when the pellet penetrates close to the q = 1 surface. In this regime, impurity accumulation can be prevented if a slow sawtooth activity is maintained. Experiments aimed at obtaining radiation-improved modes at high field have also been carried out using neon injection. The observed increase of the average density, with respect to the reference discharge, is significantly larger than the contribution of Ne. The neutron yield increases also by a factor of 3 to 6, and the energy confinement time increases by a factor up to 1.4.

  10. Attractiveness of periodic orbits in parametrically forced systemswith time-increasing friction

    E-Print Network [OSTI]

    Michele Bartuccelli; Jonathan Deane; Guido Gentile

    2012-07-18T23:59:59.000Z

    We consider dissipative one-dimensional systems subject to a periodic force and study numerically how a time-varying friction affects the dynamics. As a model system, particularly suited for numerical analysis, we investigate the driven cubic oscillator in the presence of friction. We find that, if the damping coefficient increases in time up to a final constant value, then the basins of attraction of the leading resonances are larger than they would have been if the coefficient had been fixed at that value since the beginning. From a quantitative point of view, the scenario depends both on the final value and the growth rate of the damping coefficient. The relevance of the results for the spin-orbit model are discussed in some detail.

  11. A method for computing the gravitational attraction of three-dimensional bodies of arbitrary shape

    E-Print Network [OSTI]

    Gough, Thomas Howard

    1967-01-01T23:59:59.000Z

    . THE NUMERICAL EVALUATION OF ag IV. THE GRAVITATIONAL ATTRACTION OF A RIGHT RECTANGULAR PRISM. V. MACHINE PROGRAM FOR dg OF A RIGHT RECTANGULAR CYLINDER VI' MACHINE PROGRAM FOR Fz OF A RIGHT RECTANGULAR PRISM. VII. CONCLUSIONS. REFERENCES 25 32 66 70... L I S T 0 F F I G U R E S I. Semi fini te R1ght Vert1cal Ci rcul ar Cylinder 2. Right Rectangular Pr1sm 3. Top View of 14 Pr1sms Used to Approximate Half the Cyl1nder of Radius R Page 25 67 L I S T 0 F S P E C I A L S Y M 8 0 L S Fz Ao(y, k...

  12. Magnetic Phase Transitions in One-Dimensional Strongly Attractive Three-Component Ultracold Fermions

    SciTech Connect (OSTI)

    Guan, X. W. [Department of Theoretical Physics, Research School of Physical Sciences and Engineering, Australian National University, Canberra ACT 0200 (Australia); Batchelor, M. T. [Department of Theoretical Physics, Research School of Physical Sciences and Engineering, Australian National University, Canberra ACT 0200 (Australia); Mathematical Sciences Institute, Australian National University, Canberra ACT 0200 (Australia); Lee, C. [Nonlinear Physics Centre and ARC Centre of Excellence for Quantum-Atom Optics, Research School of Physical Sciences and Engineering, Australian National University, Canberra ACT 0200 (Australia); Zhou, H.-Q. [Centre for Modern Physics, Chongqing University, Chongqing 400044 (China)

    2008-05-23T23:59:59.000Z

    We investigate the nature of trions, pairing, and quantum phase transitions in one-dimensional strongly attractive three-component ultracold fermions in external fields. Exact results for the ground-state energy, critical fields, magnetization and phase diagrams are obtained analytically from the Bethe ansatz solutions. Driven by Zeeman splitting, the system shows exotic phases of trions, bound pairs, a normal Fermi liquid, and four mixtures of these states. Particularly, a smooth phase transition from a trionic phase into a pairing phase occurs as the highest hyperfine level separates from the two lower energy levels. In contrast, there is a smooth phase transition from the trionic phase into a normal Fermi liquid as the lowest level separates from the two higher levels.

  13. Polymer crystals in Rydberg quantum gases with competing attractive and repulsive interactions

    E-Print Network [OSTI]

    Lan, Zhihao; Levi, Emanuele; Li, Weibin; Lesanovsky, Igor

    2015-01-01T23:59:59.000Z

    We study a quantum spin chain with density-density interactions, whose nearest-neighbor strength can be tuned freely while the long-range tail follows a repulsive (van-der-Waals) power-law. The classical limit of this many-body system with generally non-convex interactions possesses an exact solution. In the case of attractive nearest-neighbor interaction the ground state features two complete devil's staircases of crystals that --- depending on the filling fraction --- are either composed of dimer particles or dimer holes. The staircase structure is controlled by the values of the nearest-neighbor interaction rather than a chemical potential which would be typically the case for convex interactions. The introduction of quantum fluctuations through a transverse field melts the dimer crystalline structures and ultimately makes the system enter a paramagnetic phase. For intermediate transverse field strengths, however, we identify a region, where the density-density correlations suggest the emergence of quasi l...

  14. Folding mechanism of a polymer chain with short-range attractions

    E-Print Network [OSTI]

    Leitold, Christian

    2015-01-01T23:59:59.000Z

    We investigate the crystallization of a single, flexible homopolymer chain using transition path sampling (TPS). The chain consists of N identical spherical monomers evolved according to Langevin dynamics. While neighboring monomers are coupled via harmonic springs, the non-neighboring monomers interact via a hard core and a short-ranged attractive potential. For a sufficiently small interaction range {\\lambda}, the system undergoes a first-order freezing transition from an expanded, disordered phase to a compact crystalline state. Using a new shooting move tailored to polymers combined with a committor analysis, we study the transition state ensemble of an N=128 chain and search for possible reaction coordinates based on likelihood maximization. We find that typical transition states consist of a crystalline nucleus with one or more chain fragments attached to it. Furthermore, we show that the number of particles in the crystalline core is not well suited as a reaction coordinate. We then present an improved...

  15. Mechanism for export of sediment-derived iron in an upwelling regime

    E-Print Network [OSTI]

    Mahadevan, Amala

    Mechanism for export of sediment-derived iron in an upwelling regime S. A. Siedlecki,1 A. Mahadevan is exported offshore through this previously unidentified subsurface pathway. If this mechanism operates on all coastal upwelling regimes, the global export of sediment-derived iron to the open ocean would

  16. Calibrated Probabilistic Forecasting at the Stateline Wind Energy Center: The Regime-Switching

    E-Print Network [OSTI]

    Genton, Marc G.

    Calibrated Probabilistic Forecasting at the Stateline Wind Energy Center: The Regime at a wind energy site and fits a conditional predictive model for each regime. Geographically dispersed was applied to 2-hour-ahead forecasts of hourly average wind speed near the Stateline wind energy center

  17. Coulomb Oscillations in Antidots in the Integer and Fractional Quantum Hall Regimes

    E-Print Network [OSTI]

    A. Kou; C. M. Marcus; L. N. Pfeiffer; K. W. West

    2012-01-08T23:59:59.000Z

    We report measurements of resistance oscillations in micron-scale antidots in both the integer and fractional quantum Hall regimes. In the integer regime, we conclude that oscillations are of the Coulomb type from the scaling of magnetic field period with the number of edges bound to the antidot. Based on both gate-voltage and field periods, we find at filling factor {\

  18. Coulomb Oscillations in Antidots in the Integer and Fractional Quantum Hall Regimes

    E-Print Network [OSTI]

    Kou, A; Pfeiffer, L N; West, K W

    2012-01-01T23:59:59.000Z

    We report measurements of resistance oscillations in micron-scale antidots in both the integer and fractional quantum Hall regimes. In the integer regime, we conclude that oscillations are of the Coulomb type from the scaling of magnetic field period with the number of edges bound to the antidot. Based on both gate-voltage and field periods, we find at filling factor {\

  19. Changes in surface water regime and resources in Mongolia Davaa G., Adiyabadam

    E-Print Network [OSTI]

    Changes in surface water regime and resources in Mongolia Davaa G., Adiyabadam Mongolia and the semi-desert area of Central Asia. The river flow regime of Mongolia is highly seasonal with minimum Basin (IDB) of Central Asia. Mean annual river runoff formed in the territory of Mongolia is 30.6 km3

  20. vol. 157, no. 5 the american naturalist may 2001 Disturbance Regimes and Life-History Evolution

    E-Print Network [OSTI]

    -history the- ory. "Disturbance regime" is defined in terms of disturbance timing, frequency, predictability 1988; Turner et al. 1998) have suggested that the frequency of disturbances relative to an organismvol. 157, no. 5 the american naturalist may 2001 Disturbance Regimes and Life-History Evolution

  1. Exact asymptotic expansions for thermodynamics of the hydrogen gas in the Saha regime

    E-Print Network [OSTI]

    Boyer, Edmond

    Exact asymptotic expansions for thermodynamics of the hydrogen gas in the Saha regime A. Alastuey and V. Ballenegger Abstract We consider the hydrogen quantum plasma in the Saha regime, where it almost of thermo- dynamical functions beyond Saha theory, which describes an ideal mixture of ionized protons

  2. Light-matter excitations in the ultra-strong coupling regime Aji A. Anappara,1

    E-Print Network [OSTI]

    -polariton splitting in solid-state sys- tems [2]. This regime is actively investigated in many research fields-field interaction. The energy of the excitations is affected and a new squeezed ground state is defined containingLight-matter excitations in the ultra-strong coupling regime Aji A. Anappara,1 Simone De Liberato,2

  3. Author's personal copy Climate versus human-driven fire regimes in Mediterranean landscapes: the

    E-Print Network [OSTI]

    Gilli, Adrian

    Author's personal copy Climate versus human-driven fire regimes in Mediterranean landscapes¨tstrasse 16, CH-8092 Zu¨rich, Switzerland d Environmental Change Research, Department of Geography, University Lago dell'Accesa in southern Tuscany reveals numerous changes in fire regime over the last 11.6 kyr cal

  4. Geothermal regimes of the Clearlake region, northern California

    SciTech Connect (OSTI)

    Amador, M. [ed.; Burns, K.L.; Potter, R.M.

    1998-06-01T23:59:59.000Z

    The first commercial production of power from geothermal energy, at The Geysers steamfield in northern California in June 1960, was a triumph for the geothermal exploration industry. Before and since, there has been a search for further sources of commercial geothermal power in The Geysers--Clear Lake geothermal area surrounding The Geysers. As with all exploration programs, these were driven by models. The models in this case were of geothermal regimes, that is, the geometric distribution of temperature and permeability at depth, and estimates of the physical conditions in subsurface fluids. Studies in microseismicity and heat flow, did yield geophysical information relevant to active geothermal systems. Studies in stable-element geochemistry found hiatuses or divides at the Stoney Creek Fault and at the Collayomi Fault. In the region between the two faults, early speculation as to the presence of steamfields was disproved from the geochemical data, and the potential existence of hot-water systems was predicted. Studies in isotope geochemistry found the region was characterized by an isotope mixing trend. The combined geochemical data have negative implications for the existence of extensive hydrothermal systems and imply that fluids of deep origin are confined to small, localized systems adjacent to faults that act as conduits. There are also shallow hot-water aquifers. Outside fault-localized systems and hot-water aquifers, the area is an expanse of impermeable rock. The extraction of energy from the impermeable rock will require the development and application of new methods of reservoir creation and heat extraction such as hot dry rock technology.

  5. Controls of Wellbore Flow Regimes on Pump Effluent Composition

    SciTech Connect (OSTI)

    James Martin-Hayden; plummer; Sanford Britt

    2014-01-01T23:59:59.000Z

    Where well water and formation water are compositionally different or heterogeneous, pump effluent composition will vary due to partial mixing and transport induced by pumping. Investigating influences of purging and sampling methodology on composition variability requires quantification of wellbore flow regimes and mixing. As a basis for this quantification, analytical models simulating Poiseuille flow were developed to calculate flow paths and travel times. Finite element modeling was used to incorporate influences of mixing. Parabolic velocity distributions within the screened interval accelerate with cumulative inflow approaching the pump intake while an annulus of inflowing formation water contracts uniformly to displace an axial cylinder of pre-pumping well water as pumping proceeds. Increased dispersive mixing forms a more diffuse formation water annulus and the contribution of formation water to pump effluent increases more rapidly. Models incorporating viscous flow and diffusion scale mixing show that initially pump effluent is predominantly pre-pumping well water and compositions vary most rapidly. After two screen volumes of pumping, 94% of pump effluent is inflowing formation water. Where the composition of formation water and pre-pumping well water are likely to be similar, pump effluent compositions will not vary significantly and may be collected during early purging or with passive sampling. However, where these compositions are expected to be considerably different or heterogeneous, compositions would be most variable during early pumping, that is, when samples are collected during low-flow sampling. Purging of two screen volumes would be required to stabilize the content and collect a sample consisting of 94% formation water.

  6. Fiscal Year 1998 Annual Report, Carbon Dioxide Information Analysis Center, World Data Center -- A for Atmospheric Trace Gases

    SciTech Connect (OSTI)

    Cushman, R.M.; Boden, T.A.; Hook, L.A.; Jones, S.B.; Kaiser, D.P.; Nelson, T.R.

    1999-03-01T23:59:59.000Z

    Once again, the most recent fiscal year was a productive one for the Carbon Dioxide Information Analysis Center (CDIAC) at Oak Ridge National Laboratory (ORNL), as well as a year for change. The FY 1998 in Review section in this report summarizes quite a few new and updated data and information products, and the ''What's Coming in FY 1999'' section describes our plans for this new fiscal year. During FY 1998, CDIAC began a data-management system for AmeriFlux, a long-term study of carbon fluxes between the terrestrial biosphere of the Western Hemisphere and the atmosphere. The specific objectives of AmeriFlux are to establish an infrastructure for guiding, collecting, synthesizing, and disseminating long-term measurements of CO{sub 2}, water, and energy exchange from a variety of ecosystems; collect critical new information to help define the current global CO{sub 2} budget; enable improved predictions of future concentrations of atmospheric CO{sub 2}; and enhance understanding of carbon fluxes. Net Ecosystem Production (NEP), and carbon sequestration in the terrestrial biosphere. The data-management system, available from CDIAC'S AmeriFlux home page (http://cdiac.esd.ornl.gov/programs/ameriflux/ ) is intended to provide consistent, quality-assured, and documented data across all AmeriFlux sites in the US, Canada, Costa Rica, and Brazil. It is being developed by Antoinette Brenkert and Tom Boden, with assistance from Susan Holladay (who joined CDIAC specifically to support the AmeriFlux data-management effort).

  7. Deep Vadose Zone-Applied Field Research Initiative Fiscal Year 2011 Annual Report

    SciTech Connect (OSTI)

    Wellman, Dawn M.; Johnson, Timothy C.; Smith, Ronald M.; Truex, Michael J.; Matthews, Hope E.

    2011-10-01T23:59:59.000Z

    This annual report describes the background of the Deep Vadose Zone-Applied Field Research Initiative, and some of the programmatic approaches and transformational technologies in groundwater and deep vadose zone remediation developed during fiscal year 2011. The Department of Energy (DOE) Office of Technology Innovation and Development's (OTID) mission is to transform science into viable solutions for environmental cleanup. In 2010, OTID developed the Impact Plan, Science and Technology to Reduce the Life Cycle Cost of Closure to outline the benefits of research and development of the lifecycle cost of cleanup across the DOE complex. This plan outlines OTID's ability to reduce by $50 billion, the $200 billion life-cycle cost in waste processing, groundwater and soil, nuclear materials, and deactivation and decommissioning. The projected life-cycle costs and return on investment are based on actual savings realized from technology innovation, development, and insertion into remedial strategies and schedules at the Fernald, Mound, and Ashtabula sites. To achieve our goals, OTID developed Applied Field Research Initiatives to facilitate and accelerate collaborative development and implementation of new tools and approaches that reduce risk, cost and time for site closure. The primary mission of the Deep Vadose Zone-Applied Field Research Initiative (DVZ-AFRI) is to protect our nation's water resources, keeping them clean and safe for future generations. The DVZ-AFRI was established for the DOE to develop effective, science-based solutions for remediating, characterizing, monitoring, and predicting the behavior and fate of deep vadose zone contamination. Subsurface contaminants include radionuclides, metals, organics, and liquid waste that originated from various sources, including legacy waste from the nation's nuclear weapons complexes. The DVZ-AFRI project team is translating strategy into action by working to solve these complex challenges in a collaborative environment that leverages technology and scientific expertise from DOE, Pacific Northwest National Laboratory, CH2M HILL Plateau Remediation Company, and the broad scientific research community. As project manager for the DVZ-AFRI, I have had the privilege this past year to team with creative, talented members of the scientific community nationwide to develop effective long-term solutions to address deep vadose zone contamination. This report highlights how the DVZ-AFRI project team is delivering results by achieving significant programmatic accomplishments, and developing and field-testing transformational technologies to address the nation's most pressing groundwater and vadose zone contamination problems.

  8. Economic Impact of Pacific Northwest National Laboratory on the State of Washington in Fiscal Year 2013

    SciTech Connect (OSTI)

    Scott, Michael J.; Niemeyer, Jackie M.

    2014-12-18T23:59:59.000Z

    Pacific Northwest National Laboratory (PNNL) is a large economic entity, with $1.06 billion in annual funding, $936 million in total spending, and 4,344 employees in fiscal year (FY) 2013. Four thousand, one hundred and one (4,101) employees live in Washington State. The Laboratory directly and indirectly supports almost $1.31 billion in economic output, 6,802 jobs, and $514 million in Washington State wage income from current operations. The state also gains more than $1.21 billion in output, more than 6,400 jobs, and $459 million in income through closely related economic activities, such as visitors, health care spending, spending by resident retirees, and spinoff companies. PNNL affects Washington’s economy through commonly recognized economic channels, including spending on payrolls and other goods and services that support Laboratory operations. Less-commonly recognized channels also have their own impacts and include company-supported spending on health care for its staff members and retirees, spending of its resident retirees, Laboratory visitor spending, and the economic activities in a growing constellation of “spinoff” companies founded on PNNL research, technology, and managerial expertise. PNNL also has a significant impact on science and technology education and community nonprofit organizations. PNNL is an active participant in the future scientific enterprise in Washington with the state’s K-12 schools, colleges, and universities. The Laboratory sends staff members to the classroom and brings hundreds of students to the PNNL campus to help train the next generation of scientists, engineers, mathematicians, and technicians. This investment in human capital, though difficult to measure in terms of current dollars of economic output, is among the important lasting legacies of the Laboratory. Finally, PNNL contributes to the local community with millions of dollars’ worth of cash and in-kind corporate and staff contributions, all of which strengthen the economy. This report quantifies these effects, providing detailed information on PNNL’s revenues and expenditures, as well as the impacts of its activities on the rest of the Washington State economy. This report also describes the impacts of the four closely related activities: health care spending, spinoff companies with roots in PNNL, visitors to the Laboratory, and PNNL retirees.

  9. DESCRIPTION OF ACTIVITIES AND SELECTED RESULTS FOR THE U.S. DEPARTMENT OF ENERGY S CLEAN ENERGY APPLICATION CENTERS: FISCAL YEAR 2010

    SciTech Connect (OSTI)

    Schweitzer, Martin [ORNL

    2011-11-01T23:59:59.000Z

    The U.S. Department of Energy (DOE) sponsors a set of Clean Energy Application Centers that promote the development and deployment of clean energy technologies. There are eight regional centers that provide assistance for specific areas of the country plus a separate center operated by the International District Energy Association that provides technical assistance on district energy issues and applications to the regional centers. The original focus of the centers was on combined heat and power (CHP) alone but, beginning in fiscal year 2010, their scope expanded to include district energy systems and waste heat recovery. At that time, the official name of the centers changed from CHP Regional Application Centers (RACs) to Clean Energy Application Centers, and their number was expanded to include the previously-mentioned center focusing on district energy. Oak Ridge National Laboratory (ORNL) has performed two previous studies of RAC activities. The first one examined what the RACs had done each year from the initiation of the program through fiscal year (FY) 2008 and the second one examined RAC activities for the 2009 fiscal year. The most recent study, described in this report, examines what was accomplished in fiscal year 2010, the first year since the RACs expanded their focus and changed their name to Clean Energy Application Centers.

  10. 21.01.01.M1.01 Accounting Procedures for Departmental Fiscal Record Keeping Page 1 of 4 STANDARD ADMINISTRATIVE PROCEDURE

    E-Print Network [OSTI]

    ., utilized to verify the accuracy of FAMIS records. This system is not used to provide management reports statement, used to verify the accuracy of FAMIS records. This system is not used to provide management21.01.01.M1.01 Accounting Procedures for Departmental Fiscal Record Keeping Page 1 of 4 STANDARD

  11. LAPSE IN FY'14 APPROPRIATIONS -GUIDANCE FOR GFAD GRANTEES As many of you are aware, Fiscal Year (FY) 2013 funding for the Federal Government expired at

    E-Print Network [OSTI]

    Kroll, Kristen L.

    LAPSE IN FY'14 APPROPRIATIONS - GUIDANCE FOR GFAD GRANTEES As many of you are aware, Fiscal Year furloughed. Impacts that GFAD Grantees Can Expect During the Lapse in FY14 Appropriations: Will the lapse grantees will NOT be able to draw down funds from the Payment Management Smartlink System during the lapse

  12. An effective long-range attraction between protein molecules in solutions studied by small angle neutron scattering

    E-Print Network [OSTI]

    Yun Liu; Emiliano Fratini; Piero Baglioni; Wei-Ren Chen; Sow-Hsin Chen

    2005-08-05T23:59:59.000Z

    Small angle neutron scattering intensity distributions taken from cytochrome C and lysozyme protein solutions show a rising intensity at very small wave vector, Q, which can be interpreted in terms of the presence of a weak long-range attraction between protein molecules. This interaction has a range several times that of the diameter of the protein molecule, much greater than the range of the screened electrostatic repulsion. We show evidence that this long-range attraction is closely related to the type of anion present and ion concentration in the solution.

  13. Threshold singularities in a Fermi gas with attractive potential in one dimension

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Schlottmann, P.; Zvyagin, A.A.

    2015-03-01T23:59:59.000Z

    We consider the one-dimensional gas of fermions with spin S interacting via an attractive ?-function potential using the Bethe Ansatz solution. In zero magnetic field the atoms form bound states of N=2S+1 fermions, i.e. generalized Cooper states with each atom having a different spin component. For low energy excitations the system is a Luttinger liquid and is properly described by a conformal field theory with conformal charge c=1. The linear dispersion of a Luttinger liquid is asymptotically exact in the low-energy limit where the band curvature terms in the dispersion are irrelevant. For higher energy excitations, however, the spectral functionmore »displays deviations in the neighborhood of the single-particle (hole) energy, which can be described by an effective X-ray edge type model. Using the Bethe Ansatz solution we obtain expressions for the critical exponents for the single-particle (hole) Green’s function. This model can be relevant in the context of ultracold atoms with effective total spin Sconfined to an elongated optical trap.« less

  14. Bose-Einstein condensates with attractive 1/r interaction: The case of self-trapping

    E-Print Network [OSTI]

    I. Papadopoulos; P. Wagner; G. Wunner; J. Main

    2007-09-18T23:59:59.000Z

    Amplifying on a proposal by O'Dell et al. for the realization of Bose-Einstein condensates of neutral atoms with attractive $1/r$ interaction, we point out that the instance of self-trapping of the condensate, without external trap potential, is physically best understood by introducing appropriate "atomic" units. This reveals a remarkable scaling property: the physics of the condensate depends only on the two parameters $N^2 a/a_u$ and $\\gamma/N^2$, where $N$ is the particle number, $a$ the scattering length, $a_u$ the "Bohr" radius and $\\gamma$ the trap frequency in atomic units. We calculate accurate numerical results for self-trapping wave functions and potentials, for energies, sizes and peak densities, and compare with previous variational results. As a novel feature we point out the existence of a second solution of the extended Gross-Pitaevskii equation for negative scattering lengths, with and without trapping potential, which is born together with the ground state in a tangent bifurcation. This indicates the existence of an unstable collectively excited state of the condensate for negative scattering lengths.

  15. Large-Scale Structure Formation in the Quasi-linear Regime

    E-Print Network [OSTI]

    F. Bernardeau

    1996-07-02T23:59:59.000Z

    The understanding of the large-scale structure formation requires the resolution of coupled nonlinear equations describing the cosmic density and velocity fields. This is a complicated problem that, for the last decade, has been essentially addressed with N-body simulations. There is however a regime, the so-called quasi-linear regime, for which the relative density fluctuations are on average below unity. It is then possible to apply Perturbation Theory techniques where the perturbation expansions are made with respect to the initial fluctuations. I review here the major results that have been obtained in this regime.

  16. Multimode regimes in quantum cascade lasers: From coherent instabilities to spatial hole burning RID B-8648-2009

    E-Print Network [OSTI]

    Gordon, Ariel; Wang, Christine Y.; Diehl, L.; Kaertner, F. X.; Belyanin, Alexey; Bour, D.; Corzine, S.; Hoefler, G.; Liu, H. C.; Schneider, H.; Maier, T.; Troccoli, M.; Faist, J.; Capasso, Federico

    2008-01-01T23:59:59.000Z

    A theoretical and experimental study of multimode operation regimes in quantum cascade lasers (QCLs) is presented. It is shown that the fast gain recovery of QCLs promotes two multimode regimes: One is spatial hole burning (SHB) and the other one...

  17. Study of JET Soft Housekeeping Waste Volume Reduction by Plasma Arc Centrifuge and Gasification in Countercurrent Regime Methods

    E-Print Network [OSTI]

    Study of JET Soft Housekeeping Waste Volume Reduction by Plasma Arc Centrifuge and Gasification in Countercurrent Regime Methods

  18. Estimation of Energy Savings Resulting From the BestPractices Program, Fiscal Year 2002

    SciTech Connect (OSTI)

    Truett, LF

    2003-09-24T23:59:59.000Z

    Within the U.S. Department of Energy (DOE), the Office of Energy Efficiency and Renewable Energy (EERE) has a vision of a future with clean, abundant, reliable, and affordable energy. Within EERE, the Industrial Technologies Program (ITP), formerly the Office of Industrial Technologies, works in partnership with industry to increase energy efficiency, improve environmental performance, and boost productivity. The BestPractices (BP) Program, within ITP, works directly with industries to encourage energy efficiency. The purpose of the BP Program is to improve energy utilization and management practices in the industrial sector. The program targets distinct technology areas, including pumps, process heating, steam, compressed air, motors, and insulation. This targeting is accomplished with a variety of delivery channels, such as computer software, printed publications, Internet-based resources, technical training, technical assessments, and other technical assistance. A team of program evaluators from Oak Ridge National Laboratory (ORNL) was tasked to evaluate the fiscal year 2002 (FY02) energy savings of the program. The ORNL assessment enumerates levels of program activity for technology areas across delivery channels. In addition, several mechanisms that target multiple technology areas--e.g., Plant-wide Assessments (PWAs), the ''Energy Matters'' newsletter, and special events--are also evaluated for their impacts. When possible, the assessment relies on published reports and the Industrial Assessment Center (IAC) database for estimates of energy savings that result from particular actions. Data were also provided by ORNL, Lawrence Berkeley National Laboratory (LBNL) and Project Performance Corporation (PPC), the ITP Clearinghouse at Washington State University, the National Renewable Energy Laboratory (NREL), Energetics Inc., and the Industrial Technologies Program Office. The estimated energy savings in FY02 resulting from activities of the BP Program are almost 81.9 trillion Btu (0.0819 Quad), which is about 0.25% of the 32.5 Quads of energy consumed during FY02 by the industrial sector in the United States. The technology area with the largest estimated savings is steam, with 32% of the total energy savings. The delivery mechanism with the largest savings is that of software systems distribution, encompassing 44% of the total savings. Training results in an energy savings of 33%. Energy savings from PWAs and PWA replications equal 10%. Sources of overestimation of energy savings might derive from (1) a possible overlap of energy savings resulting from separate events (delivery channels) occurring in conjunction with one another (e.g., a training event and CTA at the same plant), and (2) a possible issue with the use of the average CTA value to assess savings for training and software distribution. Any overestimation attributable to these sources probably is outweighed by underestimations caused by the exclusion of savings resulting from general awareness workshops, data not submitted to the ITP Tracking Database, omission of savings attributable to web downloads of publications, use of BP products by participants over multiple years, and the continued utilization of equipment installed or replaced in previous years. Next steps in improving these energy savings estimates include continuing to enhance the design of the ITP Tracking Database and to improve reporting of program activities for the distribution of products and services; obtaining more detailed information on implementation rates and savings estimates for software training, tools, and assessments; continuing attempts to quantify savings based on Qualified Specialist activities; defining a methodology for assessing savings based on web downloads of publications; establishing a protocol for evaluating savings from other BP-sponsored events and activities; and continuing to refine the estimation methodology and reduction factors.

  19. Environment, Safety, and Health Self-Assessment Report, Fiscal Year 2008

    SciTech Connect (OSTI)

    Chernowski, John

    2009-02-27T23:59:59.000Z

    Lawrence Berkeley National Laboratory's Environment, Safety, and Health (ES&H) Self-Assessment Program ensures that Integrated Safety Management (ISM) is implemented institutionally and by all divisions. The Self-Assessment Program, managed by the Office of Contract Assurance (OCA), provides for an internal evaluation of all ES&H programs and systems at LBNL. The functions of the program are to ensure that work is conducted safely, and with minimal negative impact to workers, the public, and the environment. The Self-Assessment Program is also the mechanism used to institute continuous improvements to the Laboratory's ES&H programs. The program is described in LBNL/PUB 5344, Environment, Safety, and Health Self-Assessment Program and is composed of four distinct assessments: the Division Self-Assessment, the Management of Environment, Safety, and Health (MESH) review, ES&H Technical Assurance, and the Appendix B Self-Assessment. The Division Self-Assessment uses the five core functions and seven guiding principles of ISM as the basis of evaluation. Metrics are created to measure performance in fulfilling ISM core functions and guiding principles, as well as promoting compliance with applicable regulations. The five core functions of ISM are as follows: (1) Define the Scope of Work; (2) Identify and Analyze Hazards; (3) Control the Hazards; (4) Perform the Work; and (5) Feedback and Improvement. The seven guiding principles of ISM are as follows: (1) Line Management Responsibility for ES&H; (2) Clear Roles and Responsibilities; (3) Competence Commensurate with Responsibilities; (4) Balanced Priorities; (5) Identification of ES&H Standards and Requirements; (6) Hazard Controls Tailored to the Work Performed; and (7) Operations Authorization. Performance indicators are developed by consensus with OCA, representatives from each division, and Environment, Health, and Safety (EH&S) Division program managers. Line management of each division performs the Division Self-Assessment annually. The primary focus of the review is workplace safety. The MESH review is an evaluation of division management of ES&H in its research and operations, focusing on implementation and effectiveness of the division's ISM plan. It is a peer review performed by members of the LBNL Safety Review Committee (SRC), with staff support from OCA. Each division receives a MESH review every two to four years, depending on the results of the previous review. The ES&H Technical Assurance Program (TAP) provides the framework for systematic reviews of ES&H programs and processes. The intent of ES&H Technical Assurance assessments is to provide assurance that ES&H programs and processes comply with their guiding regulations, are effective, and are properly implemented by LBNL divisions. The Appendix B Performance Evaluation and Measurement Plan (PEMP) requires that LBNL sustain and enhance the effectiveness of integrated safety, health, and environmental protection through a strong and well-deployed system. Information required for Appendix B is provided by EH&S Division functional managers. The annual Appendix B report is submitted at the close of the fiscal year. This assessment is the Department of Energy's (DOE) primary mechanism for evaluating LBNL's contract performance in ISM.

  20. The potential role of a carbon tax in U.S. fiscal reform

    SciTech Connect (OSTI)

    McKibbin, Warwick [Australian National Univ. (Australia); The Brookings Institution, Washington, DC (United States); Morris, Adele [The Brookings Institution, Washington, DC (United States); Wilcoxen, Peter [Syracuse University, NY (United States); The Brookings Institution, Washington, DC (United States); Cai, Yiyong [Commonwealth Scientific and Industrial Research Organization, Australian National Univ. (Australia)

    2012-07-24T23:59:59.000Z

    This paper examines fiscal reform options in the United States with an intertemporal computable general equilibrium model of the world economy called G-Cubed. Six policy scenarios explore two overarching issues: (1) the effects of a carbon tax under alternative assumptions about the use of the resulting revenue, and (2) the effects of alternative measures that could be used to reduce the budget deficit. We examine a simple excise tax on the carbon content of fossil fuels in the U.S. energy sector starting immediately at $15 per metric ton of carbon dioxide (CO2) and rising at 4 percent above inflation each year through 2050. We investigate policies that allow the revenue from the illustrative carbon tax to reduce the long run federal budget deficit or the marginal tax rates on labor and capital income. We also compare the carbon tax to other means of reducing the deficit by the same amount. We find that the carbon tax will raise considerable revenue: $80 billion at the outset, rising to $170 billion in 2030 and $310 billion by 2050. It also significantly reduces U.S. CO2 emissions by an amount that is largely independent of the use of the revenue. By 2050, annual CO2 emissions fall by 2.5 billion metric tons (BMT), or 34 percent, relative to baseline, and cumulative emissions fall by 40 BMT through 2050. The use of the revenue affects both broad economic impacts and the composition of GDP across consumption, investment and net exports. In most scenarios, the carbon tax lowers GDP slightly, reduces investment and exports, and increases imports. The effect on consumption varies across policies and can be positive if households receive the revenue as a lump sum transfer. Using the revenue for a capital tax cut, however, is significantly different than the other policies. In that case, investment booms, employment rises, consumption declines slightly, imports increase, and overall GDP rises significantly relative to baseline through about 2040. Thus, a tax reform that uses a carbon tax to reduce capital taxes would achieve two goals: reducing CO2 emissions significantly and expanding short-run employment and the economy. We examine three ways to reduce the deficit by an equal amount. We find that raising marginal tax rates on labor income has advantages over raising tax rates on capital income or establishing a carbon tax. A labor tax increase leaves GDP close to its baseline, reduces consumption very slightly and expands net exports slightly. Investment remains essentially unchanged. In contrast, a capital tax increase causes a significant and persistent drop in investment and much larger reductions in GDP. A carbon tax falls between the two: it lowers GDP more than a labor tax increase because it reduces investment. However, its effects on investment and GDP are more moderate than the capital tax increase, and it also significantly reduces CO2 emissions. A carbon tax thus offers a way to help reduce the deficit and improve the environment, and do so with minimal disturbance to overall economic activity.

  1. Advanced Test Reactor Core Modeling Update Project Annual Report for Fiscal Year 2011

    SciTech Connect (OSTI)

    David W. Nigg; Devin A. Steuhm

    2011-09-01T23:59:59.000Z

    Legacy computational reactor physics software tools and protocols currently used for support of Advanced Test Reactor (ATR) core fuel management and safety assurance and, to some extent, experiment management are obsolete, inconsistent with the state of modern nuclear engineering practice, and are becoming increasingly difficult to properly verify and validate (V&V). Furthermore, the legacy staff knowledge required for application of these tools and protocols from the 1960s and 1970s is rapidly being lost due to staff turnover and retirements. In 2009 the Idaho National Laboratory (INL) initiated a focused effort to address this situation through the introduction of modern high-fidelity computational software and protocols, with appropriate V&V, within the next 3-4 years via the ATR Core Modeling and Simulation and V&V Update (or 'Core Modeling Update') Project. This aggressive computational and experimental campaign will have a broad strategic impact on the operation of the ATR, both in terms of improved computational efficiency and accuracy for support of ongoing DOE programs as well as in terms of national and international recognition of the ATR National Scientific User Facility (NSUF). The ATR Core Modeling Update Project, targeted for full implementation in phase with the anticipated ATR Core Internals Changeout (CIC) in the 2014 time frame, began during the last quarter of Fiscal Year 2009, and has just completed its first full year. Key accomplishments so far have encompassed both computational as well as experimental work. A new suite of stochastic and deterministic transport theory based reactor physics codes and their supporting nuclear data libraries (SCALE, KENO-6, HELIOS, NEWT, and ATTILA) have been installed at the INL under various permanent sitewide license agreements and corresponding baseline models of the ATR and ATRC are now operational, demonstrating the basic feasibility of these code packages for their intended purpose. Furthermore, a capability for rigorous sensitivity analysis and uncertainty quantification based on the TSUNAMI system is being implemented and initial computational results have been obtained. This capability will have many applications in 2011 and beyond as a tool for understanding the margins of uncertainty in the new models as well as for validation experiment design and interpretation. Finally we note that although full implementation of the new computational models and protocols will extend over a period 3-4 years as noted above, interim applications in the much nearer term have already been demonstrated. In particular, these demonstrations included an analysis that was useful for understanding the cause of some issues in December 2009 that were triggered by a larger than acceptable discrepancy between the measured excess core reactivity and a calculated value that was based on the legacy computational methods. As the Modeling Update project proceeds we anticipate further such interim, informal, applications in parallel with formal qualification of the system under the applicable INL Quality Assurance procedures and standards.

  2. Underground Test Area Fiscal Year 2012 Annual Quality Assurance Report Nevada National Security Site, Nevada, Revision 0

    SciTech Connect (OSTI)

    Farnham, Irene; Marutzky, Sam

    2013-01-01T23:59:59.000Z

    This report is mandated by the Underground Test Area (UGTA) Quality Assurance Project Plan (QAPP) and identifies the UGTA quality assurance (QA) activities for fiscal year (FY) 2012. All UGTA organizations—U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO); Desert Research Institute (DRI); Lawrence Livermore National Laboratory (LLNL); Los Alamos National Laboratory (LANL); Navarro-Intera, LLC (N-I); National Security Technologies, LLC (NSTec); and the U.S. Geological Survey (USGS)—conducted QA activities in FY 2012. The activities included conducting assessments, identifying findings and completing corrective actions, evaluating laboratory performance, revising the QAPP, and publishing documents. In addition, processes and procedures were developed to address deficiencies identified in the FY 2011 QAPP gap analysis.

  3. Mercury abatement report on the US Department of Energy Oak Ridge Y- 12 Plant for fiscal year 1995

    SciTech Connect (OSTI)

    NONE

    1995-11-01T23:59:59.000Z

    This Annual Mercury Abatement Report for fiscal year 1995 summarizes the status of activities and the levels of mercury contamination in East Fork Poplar Creek (EFPC) resulting from activities at the US Department of Energy`s Oak Ridge Y-12 Plant. The report outlines the status of the on-going project activities in support of project compliance, the results of the ongoing sampling and characterization efforts, the biological monitoring activities, and our conclusions relative to the progress in demonstrating compliance with the National Pollutant Discharge Elimination (NPDES) permit. Overall, the pace of mercury activities at the Y-12 Plant is ahead of the compliance schedules in the NPDES permit and new and exciting opportunities are being recognized for achieving additional mercury reductions. These opportunities were not felt to be achievable several years ago.

  4. Annual report on surveillance and maintenance activities at Oak Ridge National Laboratory, Oak Ridge, Tennessee, fiscal year 1996

    SciTech Connect (OSTI)

    NONE

    1996-11-01T23:59:59.000Z

    In fiscal year (FY) 1995, the sites and facilities from both the Remedial Action (RA) and Decontamination and Decommissioning (D and D) programs were combined to form the Oak Ridge National Laboratory (ORNL) Environmental Restoration (ER) Surveillance and Maintenance (S and M) Program. Surveillance and Maintenance activities were conducted throughout FY 1996 at the RA facilities. Overall, the RA S and M Program consists of approximately 650 acres that include 14 waste area groupings with approximately 200 sites. These sites include 46 major facilities, several leak and contaminated soil sites, 38 inactive tanks, approximately 50 environmental study areas and approximately 2,973 wells and boreholes. Site inspections were conducted at established frequencies on appropriate sites in the RA S and M Program in accordance with the established S and M FY 1996 Incentive Task Order (ITO).

  5. Underground Test Area Fiscal Year 2013 Annual Quality Assurance Report Nevada National Security Site, Nevada, Revision 0

    SciTech Connect (OSTI)

    Krenzien, Susan; Marutzky, Sam

    2014-01-01T23:59:59.000Z

    This report is required by the Underground Test Area (UGTA) Quality Assurance Plan (QAP) and identifies the UGTA quality assurance (QA) activities for fiscal year (FY) 2013. All UGTA organizations—U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Field Office (NNSA/NFO); Desert Research Institute (DRI); Lawrence Livermore National Laboratory (LLNL); Los Alamos National Laboratory (LANL); Navarro-Intera, LLC (N-I); National Security Technologies, LLC (NSTec); and the U.S. Geological Survey (USGS)—conducted QA activities in FY 2013. The activities included conducting assessments, identifying findings and completing corrective actions, evaluating laboratory performance, and publishing documents. In addition, integrated UGTA required reading and corrective action tracking was instituted.

  6. Coal fly ash basins as an attractive nuisance to birds: Parental provisioning exposes nestlings to harmful trace elements

    E-Print Network [OSTI]

    Hopkins, William A.

    inhabiting settling impoundments receiving slurried ash from a coal-fired power plant located on the U. SCoal fly ash basins as an attractive nuisance to birds: Parental provisioning exposes nestlings Keywords: Coal fly ash basin Common Grackle Contaminants Quiscalus quiscala Selenium a b s t r a c t Birds

  7. AGRICULTURE SCHOOL ENROLLMENT GROWS ACROSS THE U.S. Job prospects attract students to major in agriculture

    E-Print Network [OSTI]

    Ferrara, Katherine W.

    AGRICULTURE SCHOOL ENROLLMENT GROWS ACROSS THE U.S. Job prospects attract students to major in agriculture By Sarah Hansel, Staff Writer Published November 23, 2009 in The California Aggie Some people may poke fun at UC Davis for being an agriculture school, but studies show that more and more students

  8. Basins of attraction for species extinction and coexistence in spatial rock-paper-scissors games Hongjing Shi,1,2

    E-Print Network [OSTI]

    Lai, Ying-Cheng

    Basins of attraction for species extinction and coexistence in spatial rock-paper-scissors games on extinction induced by asym- metric interactions among species 15 . In addition, the size effect of population dynamics of mobile species under cyclic competition by breaking the symmetry in the initial populations

  9. Mechanisms of Ignition by Transient Energy Deposition: Regimes of Combustion Waves Propagation

    E-Print Network [OSTI]

    Kiverin, Alexey D; Ivanov, Mikhail F; Liberman, Michael A

    2013-01-01T23:59:59.000Z

    Regimes of chemical reaction wave propagating in reactive gaseous mixtures, whose chemistry is governed by chain-branching kinetics, are studied depending on the characteristics of a transient thermal energy deposition localized in a finite volume of reactive gas. Different regimes of the reaction wave propagation are initiated depending on the amount of deposited thermal energy, power of the source and the size of the hot spot. The main parameters which define regimes of the combustion waves facilitated by the transient deposition of thermal energy are: acoustic timescale, duration of the energy deposition, ignition time scale and size of the hot spot. The interplay between these parameters specifies the role of gasdynamical processes, the formation and steepness of the temperature gradient and speed of the spontaneous wave. The obtained results show how ignition of one or another regime of combustion wave depends on the value of energy, rate of the energy deposition and size of the hot spot, which is import...

  10. Policing Access to Knowledge: An Analysis of the Intellectual Property Prohibition Regime

    E-Print Network [OSTI]

    Logan, Paul Lucas

    2014-12-08T23:59:59.000Z

    This dissertation is an analysis of criminal enforcement of digital copyrights. I argue that an international prohibition regime to govern intellectual property rights (IPR) has emerged through systems of international trade and law enforcement...

  11. ELECTRON BUNCH PROFILE DIAGNOSTICS IN THE FEW FS REGIME USING COHERENT SMITH-PURCELL RADIATION

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ', which is essential for the accurate reconstruction of the temporal bunch profile. INTRODUCTION New bunch length and profiles measurements down to the few fs FWHM regime. Coherent Smith-Purcell (CSP

  12. Vickers microindentation toughness of a sintered SiC in the median-crack regime

    SciTech Connect (OSTI)

    Ghosh, Asish; Kobayashi, A.S. (Washington Univ., Seattle, WA (United States). Coll. of Engineering); Li, Zhuang (Argonne National Lab., IL (United States)); Henager, C.H. Jr. (Pacific Northwest Lab., Richland, WA (United States)); Bradt, R.C. (Nevada Univ., Reno, NV (United States). Mackay School of Mines)

    1991-01-01T23:59:59.000Z

    The Vickers microindentation method for the determination of the fracture toughness of ceramics was investigated in the median crack regime for a sintered alpha SiC. The results are compared with fracture toughness measurements by conventional fracture mechanics technique and also with the reported indentation toughness for the low-load Palmqvist crack regime. Indentation toughnesses in the median crack regime vary widely depending on the choice of the specific equation which is applied. The indentation toughnesses are also load (crack length) dependent. A decreasing R-curve trend results, in contradiction to the flat R-curve that has been observed with conventional fracture mechanics techniques. It is concluded that the Vickers microindentation method is not a reliable technique for the determination of the fracture toughness of ceramics in the median crack regime.

  13. A Study of Frontal-Scale Air-Sea Interaction in Midlatitude Western Boundary Current Regimes 

    E-Print Network [OSTI]

    Ma, Xiaohui

    2014-06-17T23:59:59.000Z

    Frontal-scale air-sea interactions during boreal winter season in midlatitude western boundary current (WBC) regimes, including the Kuroshio Extension Region (KER) and Gulf Stream Region (GSR), are investigated using both observational (reanalysis...

  14. Regime Based Clustering for the Modeling of Two-Dimensional Vector Fields

    E-Print Network [OSTI]

    Nakamura, Mark Hiroshi

    2014-01-01T23:59:59.000Z

    an onshore wind and an offshore wind referred to as Santaand 4.1c represents offshore hot winds created by highlyoffshore Santa Ana regime, we know the source of the wind is

  15. The transition from the annular to the slug flow regime in two-phase flow

    E-Print Network [OSTI]

    Haberstroh, Robert D.

    1964-01-01T23:59:59.000Z

    Experiments were conducted to determine the transition from annular to semiannular flow regimes for two-phase, gas-liquid upflow in vertical tubes. The influencesof liquid flow rate, tube diameter, liquid viscosity, surface ...

  16. Glacier Meltwater Contributions and Glaciometeorological Regime of the Illecillewaet River Basin, British Columbia,

    E-Print Network [OSTI]

    Smith, Dan

    Glacier Meltwater Contributions and Glaciometeorological Regime of the Illecillewaet River Basin This study characterizes the meteorological parameters influencing glacier runoff and quantifies recent glacier contributions to streamflow in the Illecillewaet River basin, British Columbia. The Illecillewaet

  17. Highly optimized tolerance and power laws dense and sparse resource regimes J. Carlson,

    E-Print Network [OSTI]

    Carlson, Jean

    resource regime. agrees well data wildfires, web sizes, electric power outages. However, another HOT model Control Dynamical Systems Electrical Engineering, California Institute Technology, Pasadena, California investigated in context variety specific applications, including Internet #8,9#, electric power #10#, wildfires

  18. Forest Management Regime and Species choice options in a changing environment

    E-Print Network [OSTI]

    Research, Northern Research Station, Roslin, Midlothian, Scotland. EH25 9SY bill.mason@forestry.gsi.gov #12;18 Forest types in NE China; Highest point c. 1050 m #12;Options for forest management regime #12

  19. Comprehensive program and plan for federal energy education, extension, and information activities: Fiscal Year 1981. Fifth report to congress

    SciTech Connect (OSTI)

    Not Available

    1981-12-01T23:59:59.000Z

    The activities conducted solely in Fiscal Year (FY) 1981 in the areas of Federal energy education, extension service, and information dissemination are reported. The broad purpose of the FY 1981 activities addressed has been to inform governmental and private sectors about the methods and technologies to conserve energy and to utilize renewable energy sources. With the increase in awareness on the part of energy users and decisionmakers, as well as additional information sources available from the private sector, the emphasis of the various Federal energy information activities is being focused on reporting results of Federal programs. The course of activities related to conservation and renewable energy information has been one of consolidation, both in terms of programmatic substance and methods. The practical impetus has been the redirection of Federal progrms and related budgetary revisions for FY 1981 and FY 1982. Further, products conveying information on conservation and renewable energy technologies have been examined extensively, pursuant to the Administration's directive in April 1981 on elimination of wasteful spending on periodicals, audiovisuals and similar materials. Efforts in coordination of conservation and renewable energy information activities of the Department of Energy (DOE) as well as other Federal agencies have adjusted to timetables for review and redirection of programs initially planned for FY 1981. Mechanisms to coordinate existing Federal energy information activities employed in previous fiscal years were continued in FY 1981 to the extent applicable under current Administration policy and the above-noted circumstances of redirection. Coordinating actions requiring convening of groups were held in abeyance pending resolution of programmatic issues.

  20. A comparative study of vibrational relaxation models for the aeroassisted orbital transfer vehicle flight regime

    E-Print Network [OSTI]

    Green, Derek Scott

    1991-01-01T23:59:59.000Z

    A COMPARATIVE STUDY OF VIBRATIONAL RELAXATION MODELS FOR AEROASSISTED ORBITAL TRANSFER VEHICLE FLIGHT REGIME A Thesis by DEREK SCOTI' GREEN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 1991 Major Subject: Aerospace Engineering A COMPARATIVE STUDY OF VIBRATIONAL RELAXATION MODELS FOR AEROASSISTED ORBITAL TRANSFER VEHICLE FLIGHT REGIME A Thesis by DEREK SCOTT GREEN Approved...

  1. Distribution of soil and leaf water potentials of mature grapefruit trees under three soil moisture regimes

    E-Print Network [OSTI]

    Prathapar, Sanmugam Ahembaranathan

    1982-01-01T23:59:59.000Z

    DISTRIBUTION OF SOIL AND LEAF WATER POTENTIALS OF MATURE GRAPEFRUIT TREES UNDER THREE SOIL MOISTURE REGIMES A Thesis by SANMUGAM AHEMBARANATHAN PRATHAPAP, Submitted to the Graduate College of Texas A&M University in partial fulfillment... of the requirement for the degree of MASTER OF SCIENCE May 1982 Major Subject; Agricultural Engineering DISTRIBUTION OF SOIL AND LEAF WATER POTENTIALS OF MATURE GRAPEFRUIT TREES UNDER THREE SOIL MOISTURE REGIMES A Thesis by SANMUGAM AHEMBARANATHAN PRATHAPAR...

  2. High-energy scattering in the saturation regime including running coupling and rare fluctuation effects

    SciTech Connect (OSTI)

    Xiang Wenchang [Fakultaet fuer Physik, Universitaet Bielefeld, D-33501 Bielefeld (Germany)

    2009-01-01T23:59:59.000Z

    The analytic form of the asymptotic behavior of the S matrix in the saturation regime including the running coupling is obtained. To get this result, we solve the Balitsky and Kovchegov-Weigert evolution equations in the saturation regime, which include running coupling corrections. We study also the effect of rare fluctuations on top of the running coupling. We find that the rare fluctuations are less important in the running coupling case as compared to the fixed coupling case.

  3. High energy scattering in the saturation regime including running coupling and rare fluctuation effects

    E-Print Network [OSTI]

    Wenchang Xiang

    2008-09-16T23:59:59.000Z

    The analytic result for the $S$-matrix in the saturation regime including the running coupling is obtained. To get this result we solve the Balitsky and Kovchegov-Weigert evolution equations in the saturation regime, which include running coupling corrections. We study also the effect of rare fluctuations on top of the running coupling. We find that the rare fluctuations are less important in the running coupling case as compared to the fixed coupling case.

  4. Exploring the Possible Use of Information Barriers for future Biological Weapons Verification Regimes

    SciTech Connect (OSTI)

    Luke, S J

    2011-12-20T23:59:59.000Z

    This report describes a path forward for implementing information barriers in a future generic biological arms-control verification regime. Information barriers have become a staple of discussion in the area of arms control verification approaches for nuclear weapons and components. Information barriers when used with a measurement system allow for the determination that an item has sensitive characteristics without releasing any of the sensitive information. Over the last 15 years the United States (with the Russian Federation) has led on the development of information barriers in the area of the verification of nuclear weapons and nuclear components. The work of the US and the Russian Federation has prompted other states (e.g., UK and Norway) to consider the merits of information barriers for possible verification regimes. In the context of a biological weapons control verification regime, the dual-use nature of the biotechnology will require protection of sensitive information while allowing for the verification of treaty commitments. A major question that has arisen is whether - in a biological weapons verification regime - the presence or absence of a weapon pathogen can be determined without revealing any information about possible sensitive or proprietary information contained in the genetic materials being declared under a verification regime. This study indicates that a verification regime could be constructed using a small number of pathogens that spans the range of known biological weapons agents. Since the number of possible pathogens is small it is possible and prudent to treat these pathogens as analogies to attributes in a nuclear verification regime. This study has determined that there may be some information that needs to be protected in a biological weapons control verification regime. To protect this information, the study concludes that the Lawrence Livermore Microbial Detection Array may be a suitable technology for the detection of the genetic information associated with the various pathogens. In addition, it has been determined that a suitable information barrier could be applied to this technology when the verification regime has been defined. Finally, the report posits a path forward for additional development of information barriers in a biological weapons verification regime. This path forward has shown that a new analysis approach coined as Information Loss Analysis might need to be pursued so that a numerical understanding of how information can be lost in specific measurement systems can be achieved.

  5. Technical and management support for the development of Small Wind Systems. Fiscal year 1980 annual report, October 1, 1979-September 30, 1980

    SciTech Connect (OSTI)

    Not Available

    1981-08-01T23:59:59.000Z

    The status and achievements of a program for the development, testing, and commercialization of wind energy systems rated under 100 kilowatts are described. The organization structure and task definition used to promote the production, marketing, and acceptance of small systems are described, and the Work Breakdown Structure under which the program is organized is detailed. Reports are given which describe the status of contracts funded by the Federal Wind Energy Program and managed by the Rocky Flats Wind Systems Program. These project reports, sequenced according to the Department of Energy Work Breakdown Structure, name the principal investigators involved, and discuss achievements and progress made during Fiscal Year 1980. Of fourty-four projects, seven were completed during the Fiscal Year. The Work Breakdown Structure Index details the organization sequence.

  6. Women's reactions to dominant and Agreeable men: how are initial judgements of attraction affected by peer discussion 

    E-Print Network [OSTI]

    Dean, Cynthia Maria

    2013-02-22T23:59:59.000Z

    WOMEN'S REACTIONS TO DOMINANT AND AGREEABLE MEN: HOW ARE INITIAL JUDGMENTS OF ATTRACTION AFFECTED BY PEER DISCUSSION A Senior Honors Thesis By CYNTHIA MARIA DEAN Submitted to the Office of Honors Programs 4 Academic Scholarships Texas A 8c M... A Senior Honors Thesis By CYNTHIA MARIA DEAN Submitted to the Office of Honors Programs 8r, Academic Scholarships Texas A k M University In partial fulfiHment for the designation of UNIVERSITY UNDERGRADUATE RESEARCH FELLOW Approved...

  7. Women's reactions to dominant and Agreeable men: how are initial judgements of attraction affected by peer discussion

    E-Print Network [OSTI]

    Dean, Cynthia Maria

    2013-02-22T23:59:59.000Z

    WOMEN'S REACTIONS TO DOMINANT AND AGREEABLE MEN: HOW ARE INITIAL JUDGMENTS OF ATTRACTION AFFECTED BY PEER DISCUSSION A Senior Honors Thesis By CYNTHIA MARIA DEAN Submitted to the Office of Honors Programs 4 Academic Scholarships Texas A 8c M... A Senior Honors Thesis By CYNTHIA MARIA DEAN Submitted to the Office of Honors Programs 8r, Academic Scholarships Texas A k M University In partial fulfiHment for the designation of UNIVERSITY UNDERGRADUATE RESEARCH FELLOW Approved...

  8. A {open_quotes}New{close_quotes} regime for nuclear weapons and materials

    SciTech Connect (OSTI)

    Sutcliffe, W.G.

    1994-02-15T23:59:59.000Z

    In this paper, I discuss the principal ideas that I covered in my presentation on December 8, 1993, at the Future of Foreign Nuclear Materials Symposium held by the Naval Postgraduate School in Monterey, California. I was asked to discuss issues related to military inventories of plutonium, and I took this opportunity to describe a possible declaratory regime that could encompass military as well as civilian inventories of plutonium. The {open_quote}new{close_quotes} in the title does not imply that the regime discussed here is an original idea. Rather, the regime will be {open_quotes}new,{close_quotes} when it is adopted. The regime proposed here and in other works is one in which all stocks of nuclear weapons and materials are declared. Originally, declarations were proposed as a traditional arms control measure. Here, declarations are proposed to support the prevention of misuse of nuclear weapons and materials, including support for the nonproliferation regime. In the following, I discuss: (1) Worldwide inventories of nuclear weapons and materials, including the fact that military plutonium must be viewed as part of that worldwide inventory. (2) Life cycles of nuclear weapons and materials, including the various stages from the creation of nuclear materials for weapons through deployment and retirement of weapons to the final disposition of the materials. (3) Mechanisms for making declarations. (4) Risks and benefits to be derived from declarations. (5) Possibilities for supporting evidence or verification.

  9. Thermodynamics of Mesoscopic Thermoelectric Heat Engine beyond Linear-Response Regime

    E-Print Network [OSTI]

    Kaoru Yamamoto; Naomichi Hatano

    2015-04-22T23:59:59.000Z

    Mesoscopic thermoelectric heat engine is much anticipated as a new device which allows us to utilize wasted heat inaccessible by the conventional heat engine with high efficiency. Most theoretical studies so far, however, have been limited to the linear-response regime; its thermodynamics beyond the regime still remains unclear. In this Letter, we give a clear-cut definition of the heat current of the engine beyond the linear-response regime. It resolves the confusion in the definition of the heat current in the linear-response regime. After verifying its thermodynamic consistency, we find the following two interesting results: the efficiency of the mesoscopic thermoelectric engine reaches the Carnot efficiency if and only if the transmission function is a delta function at a specific energy; the unitarity of the scattering matrix guarantees the second law of thermodynamics, invalidating Benenti et al.'s argument in the linear-response regime that one could obtain a finite power with the Carnot efficiency under broken time-reversal symmetry.

  10. A statistical analysis of avalanching heat transport in stationary enhanced core confinement regimes

    SciTech Connect (OSTI)

    Tokunaga, S.; Jhang, Hogun; Kim, S. S. [WCI Center for Fusion Theory, National Fusion Research Institute, 52, Yeoeun-dong, Yusung-Gu, Daejon (Korea, Republic of); Diamond, P. H. [WCI Center for Fusion Theory, National Fusion Research Institute, 52, Yeoeun-dong, Yusung-Gu, Daejon (Korea, Republic of); Center for Astrophysics and Space Sciences and Department of Physics, University of California San Diego, La Jolla, California 92093-0429 (United States)

    2012-09-15T23:59:59.000Z

    We present a statistical analysis of heat transport in stationary enhanced confinement regimes obtained from flux-driven gyrofluid simulations. The probability density functions of heat flux in improved confinement regimes, characterized by the Nusselt number, show significant deviation from Gaussian, with a markedly fat tail, implying the existence of heat avalanches. Two types of avalanching transport are found to be relevant to stationary states, depending on the degree of turbulence suppression. In the weakly suppressed regime, heat avalanches occur in the form of quasi-periodic (QP) heat pulses. Collisional relaxation of zonal flow is likely to be the origin of these QP heat pulses. This phenomenon is similar to transient limit cycle oscillations observed prior to edge pedestal formation in recent experiments. On the other hand, a spectral analysis of heat flux in the strongly suppressed regime shows the emergence of a 1/f (f is the frequency) band, suggesting the presence of self-organized criticality (SOC)-like episodic heat avalanches. This episodic 1/f heat avalanches have a long temporal correlation and constitute the dominant transport process in this regime.

  11. Plasma wakefields in the quasi-nonlinear regime: Experiments at ATF

    SciTech Connect (OSTI)

    Rosenzweig, J. B.; Andonian, G.; Barber, S.; Ferrario, M.; Muggli, P.; O'Shea, B.; Sakai, Y.; Valloni, A.; Williams, O.; Xi, Y.; Yakimenko, V. [UCLA Dept. of Physics and Astronomy, 405 Hilgard Ave. Los Angeles, CA, 90095 (United States); Accelerator Division, Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di Frascati , Via E. Fermi 40, Frascati (RM) 00044 (Italy); Max Planck Institute for Physics, Munich (Germany); UCLA Dept. of Physics and Astronomy, 405 Hilgard Ave. Los Angeles, CA, 90095 (United States); Brookhaven National Laboratory, Upton, NY, 11973 (United States)

    2012-12-21T23:59:59.000Z

    In this work we present details of planned experiments to investigate certain aspects of the quasi non linear regime (QNL) of plasma wakefield acceleration (PWFA). In the QNL regime it is, in principal, possible to combine the benefits of both nonlinear and linear PWFA. That is, beams of high quality can be maintained through acceleration due to the complete ejection of plasma electrons from beam occupied region, while large energy gains can be achieved through use of transformer ratio increasing schemes, such as ramped bunch trains. With the addition of an short focal length PMQ triplet capable of focusing beams to the few micron scale and the ability to generate tunable bunch trains, the Accelerator Test Facility (ATF) at Brookhaven National Lab offers the unique capabilities to probe these characteristics of the QNL regime.

  12. Contributions of Electron Cyclotron Waves to Performance in Advanced Regimes on DIII-D

    SciTech Connect (OSTI)

    Petty, C. C.; Burrell, K. H.; DeBoo, J. C.; Ferron, J. R.; Garofalo, A. M.; Hyatt, A. W.; Jackson, G. L.; Lohr, J.; Luce, T. C.; Politzer, P. A.; Prater, R.; Smith, S. P.; Staebler, G. M.; Turnbull, A. D.; Van Zeeland, M. A. [General Atomics, P.O. Box 85608, San Diego, California 92186-5608 (United States); Austin, M. E. [University of Texas at Austin, Austin, Texas (United States); Brennan, D. P.; Takahashi, R. [University of Tulsa, Tulsa, Oklahoma (United States); Doyle, E. J.; Hillesheim, J. C. [University of California at Los Angeles, Los Angeles, California (United States)

    2011-12-23T23:59:59.000Z

    High-power electron cyclotron (EC) waves are used to increase performance in several Advanced Tokamak (AT) regimes on DIII-D where there is a simultaneous need for high noninductive current and high beta. In the Quiescent High-confinement mode (QH-mode), a direct measurement of the electron cyclotron current drive (ECCD) profile is made using modulation techniques, and a trapped electron mode (TEM) dominated regime with core T{sub e}>T{sub i} is created. In the 'highq{sub min}' AT scenario, ECCD provides part of the off-axis noninductive current and helps to produce a tearing stable equilibrium. In the hybrid regime, strong central current drive from EC waves and other sources increases the noninductive current fraction to {approx_equal}100%. Surprisingly, the core safety factor remains above unity, meaning good alignment between the current drive profile and the desired plasma current profile is not necessary in this scenario.

  13. Simple Scalings for Various Regimes of Electron Acceleration in Surface Plasma Waves

    E-Print Network [OSTI]

    Riconda, C; Vialis, T; Grech, M

    2015-01-01T23:59:59.000Z

    Different electron acceleration regimes in the evanescent field of a surface plasma wave are studied by considering the interaction of a test electron with the high-frequency electromagnetic field of a surface wave. The non-relativistic and relativistic limits are investigated. Simple scalings are found demonstrating the possibility to achieve an efficient conversion of the surface wave field energy into electron kinetic energy. This mechanism of electron acceleration can provide a high-frequency pulsed source of relativistic electrons with a well defined energy. In the relativistic limit, the most energetic electrons are obtained in the so-called electromagnetic regime for surface waves. In this regime the particles are accelerated to velocities larger than the wave phase velocity, mainly in the direction parallel to the plasma-vacuum interface.

  14. Trade balance instability and the optimal exchange rate regime: The case of OPEC countries

    SciTech Connect (OSTI)

    Aljerrah, M.A.

    1993-01-01T23:59:59.000Z

    The OPEC members have experienced wide fluctuations in their trade balances. This can be attributed to several factors: (1) heavy dependence of national income and export earnings on a single primary export-oil; (2) instability of price and world demand for oil; and (3) the exchange rate regime practiced in recent years. An exchange rate policy can be used to minimize the fluctuations in trade balance, given the changes in exchange rates of major international currencies. The purpose of this study is two fold; first, examine the effects of fluctuations in trade balance on the OPEC economies, and second, propose appropriate exchange rate regime for selected OPEC members. The study is divided into two parts. The first part demonstrates the impact of trade balance changes on national income and other macroeconomic variables using a Keynesian framework. The second part involves using conventional trade models to search for the appropriate exchange rate regime to minimize the fluctuations in trade balance of each selective country. The study's findings are: first, fluctuations in trade balances had negative effects on the economics of Algeria, Kuwait, Libya, Saudi Arabia, and the United Arab Emirates. Second, the current exchange rate regime of no sample country is optimal in minimizing trade balance fluctuations. Third, in contrast to expectations, U.S. dollar peg did not stabilize the trade balance of any OPEC member. Finally, the results show that the sample OPEC economies could have enjoyed faster - though with different degree - economic growth if they had pegged their currencies to the derived optimal exchange rate regime. These optimal exchange rate regimes are: the SDR for Algeria and the United Arab Emirates, the purchasing power parity for Libya and Saudi Arabia, and the real Yen for Kuwait.

  15. Advanced Simulation and Computing Fiscal Year 2011-2012 Implementation Plan, Revision 0

    SciTech Connect (OSTI)

    McCoy, M; Phillips, J; Hpson, J; Meisner, R

    2010-04-22T23:59:59.000Z

    The Stockpile Stewardship Program (SSP) is a single, highly integrated technical program for maintaining the surety and reliability of the U.S. nuclear stockpile. The SSP uses past nuclear test data along with current and future non-nuclear test data, computational modeling and simulation, and experimental facilities to advance understanding of nuclear weapons. It includes stockpile surveillance, experimental research, development and engineering (D&E) programs, and an appropriately scaled production capability to support stockpile requirements. This integrated national program requires the continued use of current facilities and programs along with new experimental facilities and computational enhancements to support these programs. The Advanced Simulation and Computing Program (ASC) is a cornerstone of the SSP, providing simulation capabilities and computational resources to support the annual stockpile assessment and certification, to study advanced nuclear weapons design and manufacturing processes, to analyze accident scenarios and weapons aging, and to provide the tools to enable stockpile Life Extension Programs (LEPs) and the resolution of Significant Finding Investigations (SFIs). This requires a balanced resource, including technical staff, hardware, simulation software, and computer science solutions. In its first decade, the ASC strategy focused on demonstrating simulation capabilities of unprecedented scale in three spatial dimensions. In its second decade, ASC is focused on increasing its predictive capabilities in a three-dimensional (3D) simulation environment while maintaining support to the SSP. The program continues to improve its unique tools for solving progressively more difficult stockpile problems (focused on sufficient resolution, dimensionality and scientific details); to quantify critical margins and uncertainties (QMU); and to resolve increasingly difficult analyses needed for the SSP. Moreover, ASC has restructured its business model from one that was very successful in delivering an initial capability to one that is integrated and focused on requirements-driven products that address long-standing technical questions related to enhanced predictive capability in the simulation tools. ASC must continue to meet three objectives: Objective 1 - Robust Tools. Develop robust models, codes, and computational techniques to support stockpile needs such as refurbishments, SFIs, LEPs, annual assessments, and evolving future requirements. Objective 2 - Prediction through Simulation. Deliver validated physics and engineering tools to enable simulations of nuclear weapons performance in a variety of operational environments and physical regimes and to enable risk-informed decisions about the performance, safety, and reliability of the stockpile. Objective 3 - Balanced Operational Infrastructure. Implement a balanced computing platform acquisition strategy and operational infrastructure to meet Directed Stockpile Work (DSW) and SSP needs for capacity and high-end simulation capabilities.

  16. Superconductivity program for electric systems, Superconductivity Technology Center, Los Alamos National Laboratory, annual progress report for fiscal year 1997

    SciTech Connect (OSTI)

    Willis, J.O.; Newnam, B.E. [eds.; Peterson, D.E.

    1999-03-01T23:59:59.000Z

    Development of high-temperature superconductors (HTS) has undergone tremendous progress during the past year. Kilometer tape lengths and associated magnets based on BSCCO materials are now commercially available from several industrial partners. Superconducting properties in the exciting YBCO coated conductors continue to be improved over longer lengths. The Superconducting Partnership Initiative (SPI) projects to develop HTS fault current limiters and transmission cables have demonstrated that HTS prototype applications can be produced successfully with properties appropriate for commercial applications. Research and development activities at LANL related to the HTS program for Fiscal Year 1997 are collected in this report. LANL continues to support further development of Bi2223 and Bi2212 tapes in collaboration with American Superconductor Corporation (ASC) and Oxford Superconductivity Technology, Inc. (OSTI), respectively. The tape processing studies involving novel thermal treatments and microstructural characterization have assisted these companies in commercializing these materials. The research on second-generation YBCO-coated conductors produced by pulsed-laser deposition (PLD) over buffer template layers produced by ion beam-assisted deposition (IBAD) continues to lead the world. The applied physics studies of magnetic flux pinning by proton and heavy ion bombardment of BSCCO and YBCO tapes have provided many insights into improving the behavior of these materials in magnetic fields. Sections 4 to 7 of this report contain a list of 29 referred publications and 15 conference abstracts, a list of patent and license activities, and a comprehensive list of collaborative agreements in progress and completed.

  17. Economic impact study of the Uranium Mill Tailings Remedial Action Project in Colorado: Colorado state fiscal year 1994

    SciTech Connect (OSTI)

    Not Available

    1994-11-01T23:59:59.000Z

    The Colorado economic impact study summarizes employment and economic benefits to the state from activities associated with the Uranium Mill Tailings Remedial Action (UMTRA) Project during Colorado state fiscal year 1994. To capture employment information, a questionnaire was distributed to subcontractor employees at the active UMTRA Project sites of Grand Junction, Naturita, Gunnison, and Rifle, Colorado. Economic data were requested from each site prime subcontractor, as well as from the Remedial Action Contractor. The most significant benefits associated with the UMTRA Project in Colorado are summarized. This study assesses benefits associated with the Grand Junction, Gunnison, Naturita, and Rifle UMTRA Projects sites for the 1-year period under study. Work at the Naturita site was initiated in April 1994 and involved demolition of buildings at the processing site. Actual start-up of remediation of Naturita is planned to begin in the spring of 1995. Work at the Slick Rock and Maybell sites is expected to begin in 1995. The only current economic benefits associated with these sites are related to UMTRA Project support work.

  18. Economic impact study of the Uranium Mill Tailings Remedial Action project in Colorado: Colorado state fiscal year 1995. Revision 1

    SciTech Connect (OSTI)

    NONE

    1995-12-01T23:59:59.000Z

    As required by the Romer-Twining Agreement of 1990, the US Department of Energy (DOE) has prepared this annual economic impact study for the state of Colorado. This report assesses the economic impacts related to the DOE Uranium Mill Tailings Remedial Action (UMTRA) Project in Colorado during the state fiscal year (FY) between 1 July 1994 and 30 June 1995. To estimate net economic benefit, employment, salaries and wages, and other related economic benefits are discussed, quantified, and then compared to the state`s 10 percent share of the remedial action costs. Actual data obtained from sites currently undergoing remedial action were used as the basis for analyses. If data were not available, estimates were used to derive economic indicators. This study describes the types of employment associated with the UMTRA Project and estimates of the numbers of people employed by UMTRA Project subcontractors in Colorado during state FY 1995. Employment totals are reported in estimated average annual jobs; however, the actual number of workers at the site fluctuates depending on weather and on the status of remedial action activities. In addition, the actual number of people employed on the Project during the year may be higher than the average annual employment reported due to the temporary nature of some of the jobs.

  19. Waste Area Group 10, Operable Unit 10-08, Annual Monitoring Status Report for Fiscal Year 2009

    SciTech Connect (OSTI)

    Howard Forsythe

    2010-02-04T23:59:59.000Z

    This report documents the status of Fiscal Year 2009 groundwater monitoring performed in Waste Area Group 10 at the U.S. Department of Energy Idaho National Laboratory Site, as identified in the Groundwater Monitoring and Field Sampling Plan for Operable Unit 10-08. Twelve of the fourteen required wells were sampled, and all ten required intervals from the Westbay wells were sampled. Two wells were not sampled because they were in the process of being converted into multiple-sample-interval Westbay wells by the U.S. Geological Survey. Groundwater samples were analyzed for volatile organic compounds identified on the Contract Laboratory Program target analyte list as well as metals (filtered), anions, and radionuclides (i.e., I-129, tritium, Tc-99, gross alpha, gross beta, and Sr-90). No contaminant exceeded maximum contaminant levels in wells along the southern boundary of the Idaho National Laboratory Site or in guard wells. Iron was above its secondary maximum contaminant level of 300 ug/L in one well. The cause of the elevated iron concentration is uncertain. Lead was detected just below its action level. However, the zinc concentration was also elevated in these wells, and the source of the lead is probably galvanized riser pipe in the wells. Once the galvanized pipe is replaced, both lead and zinc concentrations should decline, as has been observed at other Waste Area Group 10 wells.

  20. Infrared thermography of a pulsating heat pipe: Flow regimes and multiple steady states

    E-Print Network [OSTI]

    Khandekar, Sameer

    Infrared thermography of a pulsating heat pipe: Flow regimes and multiple steady states V 400085, India h i g h l i g h t s PHP tested with varying heat powers under vertical orientation. Tube wall and inside fluid temperatures measured in the evaporator. Infrared temperature visualization

  1. Determining the Transpiration Rate of Peach Trees Under Two Trickle Irrigation Regimes

    E-Print Network [OSTI]

    Howell, T. A.; McFarland, M. J.; Reddell, D. L.; Brown, K. W.; Newton, R. J.; Rodriguez, P. B.; Van Bavel, C. H. M.; Reeder, E. L.

    TR- 113 Volume III 1980 Determining the Transportation Rate of Peach Trees Under Two Trickle Irrigation Regimes T.A. Howell M.J. McFarland D.L. Reddell K.W. Brown R.J. Newton P.B. Rodriguez C.H.M. van Bavel E...

  2. Vacuum degeneracy of a circuit-QED system in the ultrastrong coupling regime Pierre Nataf1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    N of artificial atoms, a degeneracy lifting occurs, with an en- ergy splitting dramatically of the proposed system is depicted in Fig. 1, namely a chain of N identical artificial two-level atomsVacuum degeneracy of a circuit-QED system in the ultrastrong coupling regime Pierre Nataf1

  3. Friction experiments with elastography: the slow slip and the super-shear regimes

    E-Print Network [OSTI]

    Boyer, Edmond

    Friction experiments with elastography: the slow slip and the super-shear regimes S. Cathelinea , S technique derived from elastography, is used to follow the dynamic of the interface failure in a friction by Amontons in 1699 [1], the resistance to slip of an interface can be modeled by two main frictional states

  4. Estimating the Mean Response of Treatment Duration Regimes in an Observational Study

    E-Print Network [OSTI]

    Davidian, Marie

    Introduction to Dynamic Treatment Regimes 2 #12;The ESPRIT Infusion Trial Study of the effect of Integrilin Integrilin infusion for 18-24 hours · Outcome: composite endpoint of death, MI, or urgent target on determining a "recommended" treatment duration. Treatment duration decision: · Infusion length ends when

  5. Simulation des plasmas de tokamak avec XTOR : regimes des dents de scie

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Simulation des plasmas de tokamak avec XTOR : r´egimes des dents de scie et ´evolution vers une mod´etique et tokamaks . . . . . . . . . . . . . . . . . . 2 1.3 Mod´elisation multi-mod`eles et codes hybrides'´etablissement des dents de scie en plasmas ohmiques 9 2 La MHD appliqu´ee aux tokamaks : cas des dents de scie 10 2

  6. Study of plasma heating in ohmically and auxiliary heated regimes in spherical tokamak Globus-M.

    E-Print Network [OSTI]

    Boyer, Edmond

    Study of plasma heating in ohmically and auxiliary heated regimes in spherical tokamak Globus-M. N, Russia INTRODUCTION This paper describes the basic features of the plasma heating in spherical tokamak direction in the tokamak midplane. The beam axis was aimed into the inner plasma region at the radius R = 0

  7. Free Energy of a Wormlike Polymer Chain Confined in a Slit: Crossover between Two Scaling Regimes

    E-Print Network [OSTI]

    Sullivan, Donald E.

    Free Energy of a Wormlike Polymer Chain Confined in a Slit: Crossover between Two Scaling Regimes as the later work of de Gennes,4 yielded the well-known scaling behavior of the free energy which is valid in a narrow rectangular tube, Burkhardt has shown that the free energy is the sum of two contributions, each

  8. Energy Efficiency in the Low-SNR Regime under Queueing Constraints and Channel Uncertainty

    E-Print Network [OSTI]

    Gursoy, Mustafa Cenk

    1 Energy Efficiency in the Low-SNR Regime under Queueing Constraints and Channel Uncertainty Deli Qiao, Mustafa Cenk Gursoy, and Senem Velipasalar Abstract Energy efficiency of fixed-rate transmissions probabilities. The optimal fraction of power allocated to training is identified. Energy efficiency

  9. Secure Communication in the Low-SNR Regime: A Characterization of the Energy-Secrecy Tradeoff

    E-Print Network [OSTI]

    Gursoy, Mustafa Cenk

    Secure Communication in the Low-SNR Regime: A Characterization of the Energy-Secrecy Tradeoff required for secure and reliable communications, and the wideband slope. Increased bit energy requirements to security issues, another pivotal concern in most wireless systems is energy-efficient operation especially

  10. Cloud Properties over the North Slope of Alaska: Identifying the Prevailing Meteorological Regimes

    E-Print Network [OSTI]

    . The meteorological categories are established by ap- plying an objective k-means clustering algorithm to 11 years as inputs to the k-means clustering, are found to differ significantly between the regimes and are also well­observation comparison studies. Each category comprises an ensemble of test cases covering a representative range

  11. Warmly Debated: The Little Ice Age and the Construction of Historical Climatic Regimes, 1650-1950

    E-Print Network [OSTI]

    Gilson, Christopher R.

    2011-08-08T23:59:59.000Z

    . The Medieval Warm Period and the Little Ice Age are the two most commonly referenced and discussed of such regimes. This thesis examines the theories and debates that preceded and surrounded the formal definition of the Little Ice Age as an historic period...

  12. The influence of climate regime shift on ENSO Zhengqing Ye and William W. Hsieh

    E-Print Network [OSTI]

    Hsieh, William

    and Ocean Sciences, University of British Columbia Vancouver, B.C. V6T 1Z4, Canada submitted to Climate with their theory. Wang and An (2002) proposed that the changes in the background winds and the correspondingThe influence of climate regime shift on ENSO Zhengqing Ye and William W. Hsieh Dept. of Earth

  13. What is the optimal heather moorland management regime for carbon sequestration?

    E-Print Network [OSTI]

    Guo, Zaoyang

    What is the optimal heather moorland management regime for carbon sequestration? Supervisors: Prof, the Muirburn Code has no evidence base with regard to carbon sequestration. Given the increased concern use moorland carbon sequestration to offset emissions, it is essential that the most appropriate land

  14. Contribution potential of glaciers to water availability in different climate regimes

    E-Print Network [OSTI]

    Marzeion, Ben

    Contribution potential of glaciers to water availability in different climate regimes Georg Kaser availability in river systems under the influence of ongoing global climate change. We estimate the contribution potential of seasonally delayed glacier melt water to total water availability in large river

  15. How kelp produce blade shapes suited to different flow regimes: A new wrinkle

    E-Print Network [OSTI]

    Mahadevan, L.

    How kelp produce blade shapes suited to different flow regimes: A new wrinkle M. A. R. Koehl,1,Ã? W bull kelp, Nereocystis luetkeana, to investigate how these ecomorphological differences are produced, strap-like blades of kelp from habitats with rapid flow collapse into streamlined bundles and flutter

  16. ITW2001, Cairns, Australia, Sept. 2-7, 2001 Fading Channels in the Power Limited Regime

    E-Print Network [OSTI]

    Verdú, Sergio

    - The tradeoff of spectral efficiency vs energy-per information bit (normalized to the noise level ,?&/No-limited region where both spectral efficiency (b/s/Hz) and energy-per-bit are rela- tively low. The informationITW2001, Cairns, Australia, Sept. 2-7, 2001 Fading Channels in the Power Limited Regime Sergio

  17. Two regimes of vortex penetration into platelet-shaped type-II superconductors

    SciTech Connect (OSTI)

    Brandt, E. H. [Max-Planck-Institut fuer Metallforschung (Germany)] [Max-Planck-Institut fuer Metallforschung (Germany); Mikitik, G. P., E-mail: mikitik@ilt.kharkov.ua [Ukrainian Academy of Sciences, Verkin Institute for Low Temperature Physics and Engineering (Ukraine); Zeldov, E. [Weizmann Institute of Science, Department of Condensed Matter Physics (Israel)] [Weizmann Institute of Science, Department of Condensed Matter Physics (Israel)

    2013-09-15T23:59:59.000Z

    Vortex penetration into a thin superconducting strip of a rectangular cross section is considered at an increasing applied magnetic field H{sub a}, taking an interplay between the Bean-Livingston and the geometric barriers in the sample into account. We calculate the magnetic field H{sub p} at which the penetration begins and show that two regimes of vortex penetration are possible. In the first regime, vortices appearing at the corners of the strip at H{sub a} = H{sub p} immediately move to its center, where a vortex dome starts to develop. In the second regime, the penetration occurs in two stages. In the first stage, at H{sub a} < H{sub p}, tilted vortices penetrate into the edge regions of the strip, where novel domes are shown to be formed at the top, bottom, and lateral surfaces. In the second stage, at H{sub a} = H{sub p}, the vortex propagation to the center becomes possible. The difference between the regimes manifests itself in slightly different dependences of the magnetic moment of the strip on H{sub a}.

  18. Electrostatic dynamo in reversed field pinch plasmas: simple common fundamental nature of laminar and turbulent regimes

    SciTech Connect (OSTI)

    Bonfiglio, D.; Cappello, S. [Consorzio RFX, Associazione EURATOM-ENEA sulla fusione, Padova (Italy); Escande, D. F. [Consorzio RFX, Associazione EURATOM-ENEA sulla fusione, Padova (Italy); CNRS-Universite de Provence, Marseille (France)

    2006-11-30T23:59:59.000Z

    Within the framework of magnetohydrodynamic (MHD) numerical modelling, the Reversed Field Pinch (RFP) has been found to develop turbulent or laminar regimes switching from the former to the latter in a continuous way depending on the strength of dissipative forces. The laminar solution corresponds to a simple global helical deformation of the current channel. A helically-modulated electrostatic field arises in order to account for the helical modulation of the current density along magnetic field lines. The associated electrostatic drift yields the main component of the dynamo velocity field. The continuity of the transition between the two regimes suggests that the simple laminar helical solution can provide a fruitful intuitive description of the RFP dynamo in general. In fact, the electrostatic drift remains the main component of the dynamo velocity field in the non-stationary turbulent regime for a sustained RFP. We show that the same dynamo action, due to the electrostatic drift, is provided either by one single mode and its harmonics, as in the laminar regime, or by a rich spectrum of modes with the action of full nonlinear coupling, as in the turbulent one. Here, we review our previous work and present new elements to clarify the physics of the RFP dynamo. Many of the MHD predictions are in good agreement with experimental findings.

  19. Simulation of Heat Exchange Phenomena and Water Regime in Green Roof Substrates

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    187 Simulation of Heat Exchange Phenomena and Water Regime in Green Roof Substrates S. Charpentier UR EPHor Agrocampus-Ouest Centre d'Angers 2, rue Le Nôtre, F49045 Angers France Keywords: green roof roofs increases in Western European and North American cities. It is estimated that 12% of all flat

  20. Historical and Modern Disturbance Regimes, Stand Structures, and Landscape Dynamics in

    E-Print Network [OSTI]

    Swetnam, Thomas W.

    Historical and Modern Disturbance Regimes, Stand Structures, and Landscape Dynamics in Piñon, OR 97331 12 Natural Heritage New Mexico, University of New Mexico, Albuquerque, NM 87131 13 of the variability in historical and modern ecosystem structure and disturbance processes that exists among the many