National Library of Energy BETA

Sample records for union agu external

  1. Eos, Transactions, American Geophysical Union, Vol. 80, No. 39, September28, 1999, Pages 453-454, 457-458 In 1997 the American Geophysical Union's (AGU) Committee on Global Environmental Change proposed that AGU d~velop a position statement

    E-Print Network [OSTI]

    - dustrial period began has given rise to concern over potential resultant climate changes. The AGU Council are carbon dioxide (C02), methane (CH4), ni- trous oxide (N20), and chlorofluorocarbons Copyright 1999 and Whorl, 1998] has come largely from fossil fuel combustion and cement production. These sources amounled

  2. AGU Fall Meeting 2014

    Broader source: Energy.gov [DOE]

    The American Geophysical Union's 47th Annual Fall Meeting will showcase groundbreaking research in the geosciences.

  3. American Geophysical Union (AGU) Fall Meeting | 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 on Delicious Rank EERE: Alternative Fuels DataEnergy Webinar:I Due Date Adv.Alison Markovitz AboutAmericaAmerican

  4. ARM - AGU Presentations Featuring ARM Data

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 20102016 NewsUsers' Executive09 I N91CenterAGU

  5. 2004 AGU Fall Meeting SM42A-05 Hemispheric Asymmetries in the

    E-Print Network [OSTI]

    Fillingim, Matthew

    2004 AGU Fall Meeting SM42A-05 Hemispheric Asymmetries in the Dayside Aurora M. O. Fillingim, M of California, Berkeley Southern Hemisphere Polar UVI Northern Hemisphere IMAGE WIC #12;2004 AGU Fall Meeting SM #12;2004 AGU Fall Meeting SM42A-05 Introduction (cont'd) Previous conjugate observations limited

  6. December 18, 2008December 18, 2008 AGU San Francisco `Failed' magmatic eruptionsAGU San Francisco `Failed' magmatic eruptions 11 The review of the 1975-1977The review of the 1975-1977

    E-Print Network [OSTI]

    Beauducel, François

    December 18, 2008December 18, 2008 AGU San Francisco `Failed' magmatic eruptionsAGU San Francisco Physique du Globe de Paris Volcanological Observatories Dpt. #12;December 18, 2008December 18, 2008 AGU San Francisco `Failed' magmatic eruptionsAGU San Francisco `Failed' magmatic eruptions 22 PlanPlan I

  7. AGU, December 2004 Information Technology in Science (ITS)

    E-Print Network [OSTI]

    Herbert, Bruce

    1 AGU, December 2004 Information Technology in Science (ITS) Center for Teaching and Learning Loving1,2, and Janie Schielack2 1Teaching, Learning and Culture, 5Information Technology in Science (ITSAuthentic inquiry in STEM and education Information technology & STEM: simulation, visualization,Information

  8. An edited version of this paper was published by AGU. Copyright 2006 American Geophysical Union.

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    ,2) and lake area (3). Most dramatically, the major desertification event seemed to occur abruptly in the mid- Holocene within a century (4, Fig.1a). Although the overall desertification is recognized to be caused), it has remained poorly understood why this desertification occurred so abruptly. Based on an intermediate

  9. An edited version of this paper was published by AGU. Copyright 2002 American Geophysical Union.

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    the published open abstract, go to http://dx.doi.org and enter the DOI. #12;PDO_LIU_RV2,01/08/2002 1 Search. Citation: Liu, Z., L. Wu, R. Gallimore, and R. Jacob (2002), Search for the Origins of Pacific Decadal by extratropical- tropical oceanic teleconnection. Index Terms: Ocean/atmosphere interaction Key words: tropical

  10. Comments on: Visit us at the American Geophysical Union (AGU) Fall Meeting,

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity

  11. Sandia Energy - Visit us at the American Geophysical Union (AGU) Fall

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II)GeothermalFuel MagnetizationTransportationVideos Home EC PermalinkMeeting,

  12. Enel Union Fenosa Renovables EUFER formerly Union Fenosa Energia...

    Open Energy Info (EERE)

    Union Fenosa Renovables EUFER formerly Union Fenosa Energia Especiales Jump to: navigation, search Name: Enel Union Fenosa Renovables (EUFER) (formerly Union Fenosa Energia...

  13. Salt marsh geomorphology: Physical and ecological effects on landform Keywords: salt marsh geomorphology; AGU Chapman Conference

    E-Print Network [OSTI]

    Fagherazzi, Sergio

    Editorial Salt marsh geomorphology: Physical and ecological effects on landform Keywords: salt marsh geomorphology; AGU Chapman Conference Evidence that the three-dimensional structure of salt marsh, and the ratio of marsh edge:marsh interior have all been shown to affect the distribution and density of salt

  14. An edited version of this paper was published by AGU. Copyright 2006 American Geophysical Union. Multilevel Upscaling through Variational Coarsening

    E-Print Network [OSTI]

    Moulton, David

    -scale models that it generates. Moreover, implicit in this hierarchy is the construction of interpolation of flow in porous media is the need to resolve the multiscale structure of the subsurface environment of a porous medium. Although an important aspect of this mul- tifaceted problem is the uncertain specification

  15. However, the European Union

    E-Print Network [OSTI]

    ourselves with Russia, China, everyone." "We are finishing negotiations with Japan," Chirac added. "Do you, China and Russia backed France. However, the European Union presidency Monday pointed to a new in the same way the sun does, but achieving that kind of sustained and stable reaction would require a gas

  16. ICELANDIC RHYTHMICS: ANNUAL MODULATION OF LAND ELEVATION AND PLATE SPREADING BY SNOW LOAD (AGU G33B-0055)

    E-Print Network [OSTI]

    Grapenthin, Ronni

    ICELANDIC RHYTHMICS: ANNUAL MODULATION OF LAND ELEVATION AND PLATE SPREADING BY SNOW LOAD (AGU ­ G Volcanological Center, Institute of Earth Sciences, University of Iceland, Reykjavik, Iceland 2 Icelandic Meteorological Office, Reykjavik, Iceland 3 IRD, UMR5559, Laboratoire de Geophysique Interne et Tectonophysique

  17. COORDINATING EUROPEAN UNION ENVIRONMENTAL POLICY

    E-Print Network [OSTI]

    Bateman, Ian J.

    COORDINATING EUROPEAN UNION ENVIRONMENTAL POLICY: SHIFTING FROM PASSIVE TO ACTIVE COORDINATION UNION ENVIRONMENTAL POLICY: SHIFTING FROM PASSIVE TO ACTIVE COORDINATION? by Andrew Jordan1 , Adriaan;3 Abstract Environmental policy provides one of the oldest and most puzzling cases of policy coordination

  18. Paver Program Oklahoma Memorial Union

    E-Print Network [OSTI]

    Oklahoma, University of

    Paver Program Oklahoma Memorial Union The UniversiTy of oklahoma Alumni Association Pave the Way in the Oklahoma Memorial Union Courtyard. Now you can. The UniversiTy of oklahoma Alumni Association 900 Asp Ave of Oklahoma is an equal opportunity institution. This brochure was printed at no cost to the taxpayers

  19. CISC controls and the union/non-union wage ratio

    E-Print Network [OSTI]

    Shulenburger, David E.; McLean, Robert; Rasch, Sara B.

    1984-06-01

    . The estimating equation specified, then, is of the following form: (1) lnWij= c o ClUij + c2U2ij + c 3 (%AU)ij + c4V j + c5R j + c6Mij + c7Bij + c8C +. . . + cnC + eij; where lnW - - natural og of union + non-union craft wages U - - percent unionized V... in 1972 and 1973 (after substituting the 1972 and 1973 values of the independent variables). Thus, we can simulate the effect of controls on the wage ratio. Table 2 reports the results of that simulation. As shown by the first row of the table...

  20. Foulger, G.R., Microearthquake Analysis Techniques For Geothermal Applications, EOS Trans. AGU, Fall Meet. Suppl., Abstract S32B-02 (invited), 2009.

    E-Print Network [OSTI]

    Foulger, G. R.

    urgency to develop renewable energy resources, including geothermal power, and in particular Enhanced Geothermal Systems (EGS), has created a need for highly sophisticated microearthquake data processingFoulger, G.R., Microearthquake Analysis Techniques For Geothermal Applications, EOS Trans. AGU

  1. European Union: Constraints vs. Opportunities

    E-Print Network [OSTI]

    Kahiha, Nguvitjita

    2007-12-17

    During the early 1980s, Europe suffered from slow economic growth. As a result of this stagnant growth pattern, the European Union created new economic policies and reforms, which eliminated tariffs and barriers among European member states, and set...

  2. 2012 Fellow American Geophysical Union

    E-Print Network [OSTI]

    Kurapov, Alexander

    ) are critical to the intensity of ocean currents, to long- and short-term climate variations, and the health2012 Fellow American Geophysical Union James Moum, professor in the College of Earth, Ocean contributions to our understanding of ocean mixing in coastal, abyssal and Equatorial regimes using innovative

  3. FISHERMEN'S AND FISH SHORE WORKERS' UNIONS

    E-Print Network [OSTI]

    'secured from the ELl ui' Cummercla::'" FL L. r::'L~) F':'sh and Wildlife Service, U. S Marketing Act of 1934. It should be noted that some activities of certain f i shermen 's unions) which, Alaska 99574 International Longshoremen's and Warehousemen's Union (Independent) Locals: #30 _ 720 Water

  4. 27/10/2010 12:48AGU: Highlatitude geomagnetically induced current events observed on very low frequency radio wave receiver systems Page 1 of 2http://europa.agu.org/?view=article&uri=/journals/rs/rs1002/2009RS004215/2009RS004215.xml&t=

    E-Print Network [OSTI]

    Ulich, Thomas

    frequency radio wave receiver systems Page 1 of 2http://europa.agu.org/?view=article&uri=/journals/rs/rs1002/2009RS004215/2009RS004215.xml&t= Keywords radio waves induced currents geomagnetic Index Terms Ionosphere Abstract Highlatitude geomagnetically induced current events observed on very low frequency radio wave

  5. 24/11/2010 10:22AGU: Radiation belt electron precipitation due to geomagnetic storms: Significance to middle atmosphere ozone chemistry Page 1 of 2http://europa.agu.org/?view=article&uri=/journals/ja/ja1011/2010JA015599/2010JA015599.xml

    E-Print Network [OSTI]

    Ulich, Thomas

    24/11/2010 10:22AGU: Radiation belt electron precipitation due to geomagnetic storms: Significance: Energetic particles: precipitating Radio Science: Radio wave propagation Abstract Radiation belt electron from the radiation belts into the atmosphere, both during the storm itself and also through

  6. Realisierung externer kryptographischer Funktionen

    E-Print Network [OSTI]

    Clausen, Michael

    Realisierung externer kryptographischer Funktionen für Arduino Bachelorarbeit von René Julian Neff;Zusammenfassung In dieser Bachelorarbeit wird der Entwurf und die Implementierung von zwei auf der Arduino in dieser Arbeit realisiertes Koprozessorsystem, das ebenfalls mit einem weite- ren Arduino Mikrocontroller

  7. External Science Review Report of the External Science

    E-Print Network [OSTI]

    Power, Mary Eleanor

    1 External Science Review Report of the External Science Review Committee The Nature Conservancy and Design: Lee Meinicke Jonathan Adams Design and Layout: Naomi Nickerson #12;3 External Science Review............................................................................................................................... 10 The Challenge of Changing Conservation and Changing Science

  8. Kansas Labor Unions: Past, Present and Future

    E-Print Network [OSTI]

    Shulenburger, David E.; Johnson, Nancy Brown

    1983-06-01

    Labor Unions: Past, Present and Future,” Kansas Business Review, with N.B. Johnson, Volume 6 (May-June, 1983), pp. 13-17. Terms of Use: http://www2.ku.edu/~scholar/docs/license.shtml and N. B. Johnson Kansas Labor Unions: Past, Present, and Future... that the strikers were " . . . sober, in­ telligent, orderly men" and encouraged the railroad to "arrange terms for an amicable settlement."6 Governor Martin's stalwart stand not to intervene with troops represented one of the earliest occasions in which a state...

  9. External Technical Review Report

    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 on Delicious Rank EERE:FinancingPetroleum12, 2015Executive Order 13514 Federal LeadershipDepartmentSeptemebr 2010External

  10. Sustainable Development 'outside' the European Union

    E-Print Network [OSTI]

    Bateman, Ian J.

    Sustainable Development 'outside' the European Union: What Role for Impact Assessment? by Camilla Adelle, Julia Hertin and Andrew Jordan CSERGE Working Paper EDM 05-08 #12;SUSTAINABLE DEVELOPMENT Sustainable development is a cross-cutting issue par excellence that necessitates a very high degree of policy

  11. RESTRICTED RADON TRANSFORMS AND UNIONS OF HYPERPLANES

    E-Print Network [OSTI]

    RESTRICTED RADON TRANSFORMS AND UNIONS OF HYPERPLANES Daniel M. Oberlin Department of Mathematics, Florida State University October 2004 x1 Introduction If #6; (n 1) is the unit sphere in R n , the Radon in a ball. The following theorem, which we regard as an estimate for a restricted Radon transform

  12. RESTRICTED RADON TRANSFORMS AND UNIONS OF HYPERPLANES

    E-Print Network [OSTI]

    RESTRICTED RADON TRANSFORMS AND UNIONS OF HYPERPLANES Daniel M. Oberlin Department of Mathematics, Florida State University October 2004 §1 Introduction If (n-1) is the unit sphere in Rn , the Radon, which we regard as an estimate for a restricted Radon transform, is typical of our results here: Theorem

  13. Marketing Assistant, Student Union & Event Services JOB SUMMARY

    E-Print Network [OSTI]

    Walker, Lawrence R.

    Marketing Assistant, Student Union & Event Services JOB SUMMARY: Student Union & Event Services the direction of the Assistant Director for Sales & Business Operations, the Marketing Assistant is responsible for creating and maintaining all marketing collateral for SUES. DUTIES AND RESPONSIBILITIES: Maintaining

  14. Politics of collective belonging: loyalties in the European Union 

    E-Print Network [OSTI]

    McGee, Sibel

    2007-04-25

    Why do some citizens of the European Union feel indeed European and others do not? Although the officials of the European Union introduced many symbols and discourses of unity, empirical studies show that the development of a sense of belonging...

  15. Incorporating externalities in conservation programs

    SciTech Connect (OSTI)

    Jordan, J.L.

    1995-06-01

    As water utilities incorporate integrated resource planning in their management processes, it is necessary to incorporate the concept of externalities. This is particularly important as methods evolve of evaluating the costs and benefits of water conservation programs. The purpose of this article is to provide an introduction to the issues surrounding externalities, including their definition, methods of internalizing externalities, and a survey of ways to estimate costs and benefits of externalities. Although most discussions of externalities emphasize negative effects on the environment, this article will illustrate both positive and negative externalities associated with practicing water conservation.

  16. A True Mode of Union: Reconsidering the Cartesian Human Being 

    E-Print Network [OSTI]

    Carlson, Amber

    2012-07-16

    that unity and interaction are intimately related concepts, but she errs when she conflates the two. Paul Hoffman agrees with Daisie Radner, who believes that the union of mind and body is metaphysically more fundamental than interaction. While Radner... argues that Descartes' treatment of mind-body union functions primarily to explain interaction,2 Hoffman believes that Descartes' focused attention on mind-body union has a greater purpose. Hoffman believes that mind-body union is meant to explain...

  17. European Geosciences Union Open Access Publications of the

    E-Print Network [OSTI]

    Demouchy, Sylvie

    European Geosciences Union Open Access Publications of the European Geosciences Union (EGU Director 1988-2007 #12;European Geosciences Union Mission Statement for Publications "Dedicated to the pursuit of excellence and free and universal accessibility of scientific publications in all areas

  18. External split field generator

    DOE Patents [OSTI]

    Thundat, Thomas George (Knoxville, TN); Van Neste, Charles W. (Kingston, TN); Vass, Arpad Alexander (Oak Ridge, TN)

    2012-02-21

    A generator includes a coil disposed about a core. A first stationary magnetic field source may be disposed on a first end portion of the core and a second stationary magnetic field source may be disposed on a second end portion of core. The first and second stationary magnetic field sources apply a stationary magnetic field to the coil. An external magnetic field source may be disposed outside the coil to apply a moving magnetic field to the coil. Electrical energy is generated in response to an interaction between the coil, the moving magnetic field, and the stationary magnetic field.

  19. Foulger, G.R., B.R. Julian and F.C. Monastero, Microearthquake characterisation of an artificially stimulated hydraulic fracture at the Coso geothermal area, California, EOS Trans. AGU, Fall Meet. Suppl., Abstract, 2006.

    E-Print Network [OSTI]

    Foulger, G. R.

    stimulated hydraulic fracture at the Coso geothermal area, California, EOS Trans. AGU, Fall Meet. Suppl., Abstract, 2006. Microearthquake characterisation of an artificially stimulated hydraulic fracture it by injecting fluids under pressure. Instead, natural fractures were encountered at about 2,660 m depth

  20. Julian, B.R., G.R. Foulger, F.C. Monastero and K. Richards-Dinger, Four-dimensional tomography reveals changes in structure 1996 2002 at the Coso geothermal area, California, EOS Trans. AGU, Fall Meet. Suppl., Abstract

    E-Print Network [OSTI]

    Foulger, G. R.

    reveals changes in structure 1996 ­ 2002 at the Coso geothermal area, California, EOS Trans. AGU, Fall - 2002 at the Coso geothermal area, California Gillian R. Foulger Dept. Earth Sciences, Durham University 94025 USA julian@usgs.gov Francis C. Monastero & Keith Richards-Dinger Geothermal Program Office, U. S

  1. Tkalcic, H., D.S. Dreger, G.R. Foulger, B.R. Julian, A. Fichtner, A seismological portrait of the anomalous 1996 Bardarbunga volcano, Iceland, earthquake (invited poster), EOS Trans. AGU, Fall Meet. Suppl.,

    E-Print Network [OSTI]

    Foulger, G. R.

    of the anomalous 1996 Bardarbunga volcano, Iceland, earthquake (invited poster), EOS Trans. AGU, Fall Meet. Suppl., Abstract S21B-1710, 2009. A Seismological Portrait of the Anomalous 1996 Bardarbunga Volcano, Iceland was recorded well by the regional-scale Iceland Hotspot Project seismic experiment. Several hypotheses were

  2. Union-Party Links and the Reconfiguration of the Labor Movement: Brazil and Mexico 1990-2007

    E-Print Network [OSTI]

    Miljanic, Andra Olivia

    2010-01-01

    Non-CTM unions like the Volkswagen union in Puebla tend notNon-CTM unions like the Volkswagen union in Puebla tend tode la Industria Automotriz Volkswagen (Independent Union of

  3. US - Former Soviet Union environmental management activities

    SciTech Connect (OSTI)

    1995-09-01

    The Office of Environmental Management (EM) has been delegated the responsibility for US DOE`s cleanup of nuclear weapons complex. The nature and the magnitude of the waste management and environmental remediation problem requires the identification of technologies and scientific expertise from domestic and foreign sources. This booklet makes comparisons and describes coordinated projects and workshops between the USA and the former Soviet Union.

  4. External Communication Page 1 of 5 EXTERNAL COMMUNICATION

    E-Print Network [OSTI]

    Oliver, Douglas L.

    of the unions that represent the Health Center's employees to confirm our commitment to affirmative action an invitation to review and comment on the Affirmative Action Plan, Exhibit # 1. The Office of Diversity Employment Services Unit works with hiring managers to ensure the best methods for recruitment were being

  5. Conversion and enrichment in the Soviet Union

    SciTech Connect (OSTI)

    1991-04-01

    In the Soviet Union, just as in the West, the civilian nuclear industry emerged from research work undertaken for nuclear weapons development. At first, researchers tried various techniques for physical separation of uranium isotopes: electromagnetic and molecular-kinetic thermo-diffusion methods; gaseous diffusion; and centrifuge methods. All of those methods, which are based primarily on differences in the atomic mass of uranium isotopes, called for extensive research and the development of new, technically unprecedented equipment. Gradually gaseous diffusion and gas centrifuge technology became recognized as most feasible for industrial use, so research on other methods was terminated. Industrial-scale uranium enrichment in the Soviet Union began in 1949 using the gaseous diffusion method; by the early 1960s, centrifuge technology was in use on an industrial scale. All Soviet production of highly-enriched, weapons-grade uranium was halted in 1987. The Soviet Union now has four enrichment plants in operation (at classified locations), solely for civilian nuclear power needs. All four enrichment plants have centrifuge modules, and enrichment provided by gaseous diffusion accounts for less than 5% of their total output. Two of the four enrichment plants also incorporate facilities for conversion to uranium hexafluoride (UF{sub 6}).

  6. Bevalac external beamline optics

    SciTech Connect (OSTI)

    Kalnins, J.G.; Krebs, G.F.; Tekawa, M.M.; Alonso, J.R.

    1987-04-01

    This handbook is intended as an aid for tuning the external particle beam (EPB) lines at the Lawrence Berkeley Laboratory's Bevalac. The information contained within will be useful to the Bevalac's Main Control Room and experimenters alike. First, some general information is given concerning the EPB lines and beam optics. Next, each beam line is described in detail: schematics of the beam line components are shown, all the variables required to run a beam transport program are presented, beam envelopes are given with wire chamber pictures and magnet currents, focal points and magnifications. Some preliminary scaling factors are then presented which should aid in choosing a given EPB magnet's current for a given central Bevalac field. Finally, some tuning hints are suggested.

  7. External Technical Reviews | Department of Energy

    Office of Environmental Management (EM)

    Waste Management Tank Waste and Waste Processing External Technical Reviews External Technical Reviews Documents Available for Download November 15, 2012 External Technical...

  8. Wishart AGU 2013

    SciTech Connect (OSTI)

    Wishart, J. R. [Oregon State University, Corvallis, OR; Neumann, K. [Oregon State University, Corvallis, OR; Edenborn, H. M. [National Energy Technology Laboratory, Pittsburgh, PA; Hakala, J. A. [National Energy Technology Laboratory, Pittsburgh, PA; Yang, J. [Oregon State University, Corvallis, OR; Torres, M. E. [Oregon State University, Corvallis, OR; Colwell, F. S. [Oregon State University, Corvallis, OR

    2013-01-01

    Shales are a component of the terrestrial subsurface biosphere and may be colonized by microorganisms when temperature and fluid #31;flow are permitting. Assessing microbial community activity will be aided by the use of in situ sampling devices such as the osmosampler, an osmotically driven sampling device. Community analysis of shale samples remains a challenge and requires further methods development. The objectives of the work reported are: 1. to review geochemical and microbiological evidence for the possible microbial inhabitation of shale 2. to compare conditions among U.S. shale formations 3. to develop analytical techniques to evaluate microbial communities present in hydraulic fracturing #31;fluid.

  9. Strategic Unionism : the political role of the Congress of South African Trade Unions (COSATU) in South Africa and what it means for black workers

    E-Print Network [OSTI]

    Misra, Neeta

    2008-01-01

    This dissertation looks at the political role of trade unions in developing countries. Trade unions and particularly their engagement in political unionism have been absent from the development literature in recent decades. ...

  10. Union Electric Membership Corp | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company) JumpGTZ Climate OrientedUnion Electric Membership Corp

  11. High Temperature Fuel Cells in the European Union

    Broader source: Energy.gov [DOE]

    Presentation on High Temperature Fuel Cells in the European Union to the High Temperature Membrane Working Group, May 25, 2004 in Philadelphia, PA.

  12. Sales and Marketing Assistant, Student Union & Event Services JOB SUMMARY

    E-Print Network [OSTI]

    Walker, Lawrence R.

    Sales and Marketing Assistant, Student Union & Event Services JOB SUMMARY: Student Union & Event. Under the direction of the Assistant Director for Sales & Business Operations, the Sales and Marketing revenue generation as part of the sales and marketing team. DUTIES AND RESPONSIBILITIES: Create, under

  13. Illegal Drugs Policy Swansea University and Students' Union

    E-Print Network [OSTI]

    Martin, Ralph R.

    Illegal Drugs Policy Swansea University and Students' Union #12;Illegal Drugs Policy for Swansea University and Students' Union Table of Contents Page Drugs Policy Statement 2 Drugs Policy 3 1. Introduction 2. Who is covered by the policy? 3. Aims of the policy 5. What do we mean by illegal drugs? 4

  14. External Examiner Reports AcademicBoard/

    E-Print Network [OSTI]

    Daley, Monica A.

    External Examiner Reports AcademicBoard/ CMCSecretary AcademicQuality Officer TQCSub-Group External Examiner Reports ExamBoard Chair/Deputy& CourseDirector Academic QualityOfficer External Examiner Submit external examiner report(s) via online system If multiple reports, create one external examiner report

  15. Strategic Behavior, Private Information, and Decentralization in the European Union Emissions Trading System

    E-Print Network [OSTI]

    Malueg, David A.; Yates, Andrew J.

    2009-01-01

    in the European Union emissions trading scheme. Rev EnvironDecentralization in the EU emissions trading scheme andthe European Union Emissions Trading System David A. Malueg

  16. Integrated External Aerodynamic and Underhood Thermal Analysis...

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

    External Aerodynamic and Underhood Thermal Analysis for Heavy Vehicles Integrated External Aerodynamic and Underhood Thermal Analysis for Heavy Vehicles 2012 DOE Hydrogen and Fuel...

  17. Union job fight boiling at DOE cleanup sites

    SciTech Connect (OSTI)

    Setzer, S.W.

    1993-11-15

    The US DOE is facing a growing jurisdictional dispute over which unions will perform the majority of clean-up work at its facilities. Unions affiliated with the AFL-CIO Metal Trades Council representing operations employees at the sites believe they have a fundamental right to work. Unions in the AFL-CIO's Building and Construction Trades Dept. insist that they have a clear mandate under federal labor law and the Davis-Bacon Act. The issue has heated up in recent weeks at the policy level and is boiling in a contentious dispute at DOE's Fernald site in Ohio.

  18. Cogeneration in the former Soviet Union

    SciTech Connect (OSTI)

    Horak, W.C.

    1997-07-01

    The former Soviet Union made a major commitment to Cogeneration. The scale and nature of this commitment created a system conceptually different from Cogeneration in the west. The differences were both in scale, in political commitment, and in socio economic impact. This paper addresses some of the largest scale Cogeneration programs, the technology, and the residual impact of these programs. The integration of the Cogeneration and nuclear programs is a key focus of the paper. Soviet designed nuclear power plants were designed to produce both electricity and heat for residential and industrial uses. Energy systems used to implement this design approach are discussed. The significant dependence on these units for heat created an urgent need for continued operation during the winter. Electricity and heat are also produced in nuclear weapons production facilities, as well as power plants. The Soviets also had designed, and initiated construction of a number of nuclear power plants {open_quotes}ATETs{close_quotes} optimized for production of heat as well as electricity. These were canceled.

  19. April 30, 2008; HSS/Union Working Group Meeting to address training - Union Participants

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

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l De p u tCorporation |Inc.:ServicesSvcsApprovalTribes 1.HSS/UNION

  20. Carbon emissions and the Kyoto commitment in the European Union

    E-Print Network [OSTI]

    Viguier, Laurent L.; Babiker, Mustafa H.M.; Reilly, John M.

    We estimate reference CO? emission projections in the European Union, and quantify the economic impacts of the Kyoto commitment on Member States. We consider the case where each EU member individually meets a CO? emissions ...

  1. Union Power Cooperative- Residential Energy Efficient Heat Pump Loan Program

    Broader source: Energy.gov [DOE]

    Union Power Cooperative offers low interest loans to help its qualifying residential customers finance new, energy-efficient heat pumps. Interest rates, currently at 9%, will be fixed for the term...

  2. ately, the European Union (EU) has faced challenging

    E-Print Network [OSTI]

    Rossak, Wilhelm R.

    difficult since these reforms must attack strong and powerful vested interests such as the labour unions may affect outsiders, too. Firstly, the European Central Bank (ECB) will remain under stress

  3. SUNCAT: The serials union catalogue for the UK research community 

    E-Print Network [OSTI]

    Mulligan, Zena

    SUNCAT is the national Serials Union CATalogue for the UK research community and is available at http://www.suncat.ac.uk SUNCAT is a freely available tool to help both researchers and librarians locate serials held in ...

  4. A postmodern Union: institutions and identities in Europe 

    E-Print Network [OSTI]

    Cooper, Lacy Autumn Nicole

    2013-02-22

    -1 A POSTMODERN UNION: INSTITUTIONS AND IDENTITIES IV EUROPE A Senior Honors Thesis by LACY AUTUMN NICOLE COOPER Submitted to the Office of Honors Programs & Academic Scholarships Texas ARM University in partial fulfillment of the requirements...) April 2002 Group: History and Political Science ABSTRACT A Postmodern Union: Institutions and Identities in Europe. (April 2002) Lacy Cooper Department of Political Science Texas A&M University Fellows Advisor: Dr. John Robertson Department...

  5. Comment submitted by Consumers Union regarding the Energy Star Verification Testing Program

    Broader source: Energy.gov [DOE]

    This document is a comment submitted by Consumers Union regarding the Energy Star Verification Testing Program

  6. Overlap Fermion in External Gravity

    E-Print Network [OSTI]

    Hiroto So; Masashi Hayakawa; Hiroshi Suzuki

    2006-12-12

    On a lattice, we construct an overlap Dirac operator which describes the propagation of a Dirac fermion in external gravity. The local Lorentz symmetry is manifestly realized as a lattice gauge symmetry, while the general coordinate invariance is expected to be restored only in the continuum limit. The lattice index density in the presence of a gravitational field is calculated.

  7. Factors Affecting Strategic Choices of the European Union Maritime Shipping Industry: Pre and Post European Union Anti-Trust Exemption 

    E-Print Network [OSTI]

    Henderson, Samuel R.

    2010-07-14

    This research is to explore the factors that affect the strategic decision to use or not use pools and conferences within the European Union (“EU”) maritime industry. The following research questions will be explored: What were the differences pre...

  8. Electricity Generation and Environmental Externalities: Case Studies

    Reports and Publications (EIA)

    1995-01-01

    Provides an overview of the economic foundation of externalities, the federal and state regulatory approaches, and case studies of the impacts of the externality policies adopted by three states.

  9. External Collaborations - Research - Cyclotron Institute

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah Evan-5 BeamlineGE, Ford, UniversityExternal

  10. UNBC Library External Review 2012 Library Response

    E-Print Network [OSTI]

    Northern British Columbia, University of

    UNBC Library External Review 2012 Library Response November 2, 2012 An external review was conducted of the UNBC Library services in April 2012 by Dr. Vicki Williamson of University of Saskatchewan is available at https://library.unbc.ca/external- review/ . Below is the Library's planned followup

  11. Book Series Copyright 2004 by the American Geophysical Union

    E-Print Network [OSTI]

    Xie, Shang-Ping

    ocean currents/fronts. Finally, various atmospheric and oceanic bridges that link different ocean basinsBook Title Book Series Copyright 2004 by the American Geophysical Union 1 A Global Survey of Ocean, College Park, Maryland The interaction of the ocean and atmosphere plays an important role in shaping

  12. Energy & Science at the State of the Union Tonight

    Broader source: Energy.gov [DOE]

    When the President begins his third State of the Union address this evening at 9pm EST, several important women and men in the fields of energy, science and technology will be sitting in the Capitol Building alongside First Lady Michelle Obama.

  13. What is High Performance UnionCollegeAlbanyWorkshopon

    E-Print Network [OSTI]

    Barr, Valerie

    What is High Performance Computing? UnionCollegeAlbanyWorkshopon "High Performance Computing IN 47404 gcf@indiana.edu http://www.infomall.org #12;What is High Performance Computing? The meaning of this was clear 20 years ago when we were planning/starting the HPCC (High Performance Computing and Communication

  14. Client Services Team Member, Student Union & Event Services JOB SUMMARY

    E-Print Network [OSTI]

    Walker, Lawrence R.

    of the Student Union, SUES operations, policies, and procedures in order to ensure smooth operations within the Client Services Manager in recording equipment inventory, building maintenance needs, and event issues from the Client Services Manager, Setup Manager, and Event Operations Coordinator. · Enforce building

  15. Regulating Electricity Transmission in the European Union -How Many

    E-Print Network [OSTI]

    1 Regulating Electricity Transmission in the European Union - How Many Agencies? chapter 4 in A-77 Claude Crampes (TSE) Lucile Rives (CRE) National electric grids in Europe have been interconnected since, the more national electric systems need to be interconnected to provide one another mutual assistance

  16. What public support for a New European Energy Union?

    E-Print Network [OSTI]

    Paxton, Anthony T.

    project into the specific questions raised by public support measures to the energy market. As a first change targets have strongly incentivised the expansion of renewable energy sources (RES) and public] The European Council has underlined the need to further develop the Union energy infrastructure and to better

  17. Towards Universal Accessibility of ETDs: Building the NDLTD Union Archive

    E-Print Network [OSTI]

    Suleman, Hussein

    Towards Universal Accessibility of ETDs: Building the NDLTD Union Archive Hussein Suleman to newcomers the existence of a collection of accessible ETDs. While many current members do indeed have such collections at the level of institutions or consortia, there is no single mechanism to aggregate all ETDs

  18. Fuxin Union Wind Power Co Ltd formerly known as Liaoning Zhangwu...

    Open Energy Info (EERE)

    Union Wind Power Co Ltd formerly known as Liaoning Zhangwu Xiehe Wind Power Co Ltd Jump to: navigation, search Name: Fuxin Union Wind Power Co Ltd (formerly known as Liaoning...

  19. Bayesian Method for Support Union Recovery in Multivariate Multi-Response Linear Regression

    E-Print Network [OSTI]

    Chen, Wan-Ping

    2015-01-01

    in high-dimensional multivariate regression. ” The Annals ofSupport Union Recovery in Multivariate Multi-Response LinearSupport Union Recovery in Multivariate Multi-Response Linear

  20. Collective Bargaining in Municipal Government: How Unionization Impacts Employee's Attitudes, Behaviors, and Values

    E-Print Network [OSTI]

    Davis, Randall Scott

    2011-04-18

    members in two large Kansas cities, and quantitative data collected from a survey instrument distributed to over 300 municipal union members in a single Kansas municipality. The qualitative findings indicate that the union context significantly influences...

  1. Union-Party Links and the Reconfiguration of the Labor Movement: Brazil and Mexico 1990-2007

    E-Print Network [OSTI]

    Miljanic, Andra Olivia

    2010-01-01

    office closure, he IMF’s links with Mexican unions became limited to support offered to a union leader from the mining

  2. The European Union Emissions Trading System: should we throw the flagship out

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    No 48-2013 The European Union Emissions Trading System: should we throw the flagship out European Union Emissions Trading System: should we throw the flagship out with the bathwater? Abstract The European Union Emissions Trading System (EU-ETS), presented as the ``flagship'' of European climate policy

  3. Ion source with external RF antenna

    DOE Patents [OSTI]

    Leung, Ka-Ngo; Ji, Qing; Wilde, Stephen

    2005-12-13

    A radio frequency (RF) driven plasma ion source has an external RF antenna, i.e. the RF antenna is positioned outside the plasma generating chamber rather than inside. The RF antenna is typically formed of a small diameter metal tube coated with an insulator. An external RF antenna assembly is used to mount the external RF antenna to the ion source. The RF antenna tubing is wound around the external RF antenna assembly to form a coil. The external RF antenna assembly is formed of a material, e.g. quartz, which is essentially transparent to the RF waves. The external RF antenna assembly is attached to and forms a part of the plasma source chamber so that the RF waves emitted by the RF antenna enter into the inside of the plasma chamber and ionize a gas contained therein. The plasma ion source is typically a multi-cusp ion source.

  4. Hamiltonian surface charges using external sources

    E-Print Network [OSTI]

    Troessaert, Cedric

    2015-01-01

    In this work, we interpret part of the boundary conditions as external sources in order to solve the integrability problem present in the computation of surface charges associated to gauge symmetries in the hamiltonian formalism. We start by describing the hamiltonian structure of external symmetries preserving the action up to a transformation of the external sources of the theory. We then extend these results to the computation of surface charges for field theories with non-trivial boundary conditions.

  5. Review of Externality Valuation Lotte Schleisner

    E-Print Network [OSTI]

    Greenhouse gas R&D Programme "Full Fuel Cycle" 16 4.3 The New York Electricity Externality Study 17 4.4 US

  6. Universal Ownership: Why Environmental Externalities Matter to...

    Open Energy Info (EERE)

    Universal Ownership: Why Environmental Externalities Matter to Institutional Investors Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Universal Ownership: Why...

  7. AGU 2011 poster Craig Hill

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach HomeA Better Anode Design to Improve4AJ01) (See Energy Level79AJ01)19^ U N I T E D S T A T ADEPSt.

  8. ARM - ARM at AGU 2011

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 20102016 NewsUsers'Organization andYearPlainsARM

  9. December 4, 2008; HSS/Union Working Group Meeting on 2008 HSS/Union Topical Wrap Up - Union Lead Action Priorities

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

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i pStateDOEAnalysis,DepartmentAbove on the left is1 PurposeTopicalUNION

  10. FRAMEWORK GEOLOGY OF FORT UNION COAL IN THE WILLISTON BASIN

    E-Print Network [OSTI]

    Chapter WF FRAMEWORK GEOLOGY OF FORT UNION COAL IN THE WILLISTON BASIN By R.M. Flores,1 C.W. Keighin,1 A.M. Ochs,2 P.D. Warwick,1 L.R. Bader,1 and E.C. Murphy3 in U.S. Geological Survey Professional Paper 1625-A 1 U.S. Geological Survey 2 Consultant, U.S. Geological Survey, Denver, Colorado 3 North

  11. United States-assisted studies on dose reconstruction in the former Soviet Union

    SciTech Connect (OSTI)

    Anspaugh, L.R.; Bouville, A.

    1995-12-01

    Following the Chernobyl accident, the US and the USSR entered into an agreement to work on the safety of civilian nuclear reactors; one aspect of that work was to study the environmental transport and health effects of radionuclides released by the accident. After the break-up of the USSR separate agreements were established between the US and Ukraine, Belarus, and Russia to continue work on dose reconstruction and epidemiologic studies of health effects from exposure to external radiation and the incorporation of radionuclides. Studies in Belarus and Ukraine related to the Chernobyl accident now emphasize epidemiologic: studies of childhood-thyroid cancer and leukemia, and eye-lens-cataract formation in liquidators. Supporting studies on dose reconstruction emphasize a variety of ecological, physical, and biological techniques. Studies being conducted in Russia currently emphasize health effects in the workers and the population around the Mayak Industrial Association. As this production complex is an analogue of the US Hanford Works, advantage is being taken of the US experience in conducting a similar, recently completed dose-reconstruction study. In all cases the primary work on dose reconstruction is being performed by scientists from the former Soviet Union. US assistance is in the form of expert consultation and participation, exchange visits, provision of supplies and equipment, and other forms of local assistance.

  12. Rotary union for use with ultrasonic thickness measuring probe

    DOE Patents [OSTI]

    Nachbar, H.D.

    1992-09-15

    A rotary union for rotatably supporting an ultrasonic probe operable to nondestructively measure the thickness of steam generator tubes to determine the amount of corrosion experienced by the tubes includes a stationary body having a bore therethrough and an outlet drain, and a fitting rotatably mounted within the upper end of the body. The fitting has a bore aligned with the bore of the body. An electrical cable positioned within a water supply tube in an annular arrangement passes through the bore of the body and the bore of the fitting. This annular arrangement, in turn, is positioned within a connector element which extends outwardly from the fitting bore and is connected to the ultrasonic probe. An elastomeric lower bushing seals the annular arrangement to the lower end of the rotary union body and an elastomeric upper bushing seals the connector element to the fitting to permit the connector element and the ultrasonic probe connected thereto to rotate with the fitting relative to the body. The lower and upper bushings permit water to be passed through the annular arrangement and into the ultrasonic probe and thereafter discharged between the annular arrangement and the connector element to the outlet drain of the rotary union body. 5 figs.

  13. Rotary union for use with ultrasonic thickness measuring probe

    DOE Patents [OSTI]

    Nachbar, Henry D. (Schenectady, NY)

    1992-01-01

    A rotary union for rotatably supporting an ultrasonic probe operable to nondestructively measure the thickness of steam generator tubes to determine the amount of corrosion experienced by the tubes includes a stationary body having a bore therethrough and an outlet drain, and a fitting rotatably mounted within the upper end of the body. The fitting has a bore aligned with the bore of the body. An electrical cable positioned within a water supply tube in an annular arrangement passes through the bore of the body and the bore of the fitting. This annular arrangement, in turn, is positioned within a connector element which extends outwardly from the fitting bore and is connected to the ultrasonic probe. An elastomeric lower bushing seals the annular arrangement to the lower end of the rotary union body and an elastomeric upper bushing seals the connector element to the fitting to permit the connector element and the ultrasonic probe connected thereto to rotate with the fitting relative to the body. The lower and upper bushings permit water to be passed through the annular arrangement and into the ultrasonic probe and thereafter discharged between the annular arrangement and the connector element to the outlet drain of the rotary union body.

  14. Exporting Spatial Externalities Andrew J. Cassey

    E-Print Network [OSTI]

    Keywords: agglomeration, exports, distance, spatial econometrics,Russia Cassey: cassey@wsu.edu; 101 HulbertExporting Spatial Externalities Andrew J. Cassey School of Economic Sciences Washington State of externalities generated by neighbors' ex- ports on place-level exports, explicitly modeling the distance

  15. New Energy Efficiency Standards for External Power Supplies to...

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

    on President Obama's State of the Union address, which called for reducing carbon pollution and helping communities move to greater energy efficiency, the Energy Department...

  16. Sandia Energy - Sandians Participate in 46th Annual American...

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

    Annual American Geophysical Union (AGU) Conference Home Infrastructure Security Carbon Capture & Storage Climate Energy Partnership News Global Climate & Energy News & Events...

  17. Internal Labor Markets Under External Market Pressures

    E-Print Network [OSTI]

    Lee, Jeong Yeon

    2015-03-01

    Through an empirical investigation of 11 Korean firms before and after the Asian financial crisis, the author examines the impact of increasing external market pressures on internal labor market (ILM) practices. In addition, ...

  18. Proceedings: National conference on environmental externalities

    SciTech Connect (OSTI)

    Not Available

    1990-12-31

    This report is the proceedings of the National Conference on Environmental Externalities. A environmental externality is the environmental impact of a process or a plant that society must endure. It is a social cost and is paid, but not by the company who produced it or the company`s customers who endure it. The main purpose of this report is to gather the many designs and ideas of how and why to internalize the externalities into the pricing systems of the public utility commissions, especially that of the electric utilities. Economic and sociological aspects of the internalization of these externalities are given in these proceedings. Individual papers are processed separately for databases. (MB)

  19. A study on the characteristics of externally

    E-Print Network [OSTI]

    Kim, Jongwon

    and decelerating due to the air film generated by the externally compressed air. Compared with oil bear- ings, air methods that adapted the point source assumption have been developed. Majumdar4 proposed a method

  20. West Union, New York: Energy Resources | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEtGeorgia: Energy ResourcesTurin, New York: Energy Resources Jump to:Union,

  1. Union Bridge, Maryland: Energy Resources | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, New York: EnergyU.S.Unifin Jump to: navigation,Union Bridge,

  2. Union City, Georgia: Energy Resources | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, New York: EnergyU.S.Unifin Jump to: navigation,Union

  3. Union City, New Jersey: Energy Resources | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, New York: EnergyU.S.Unifin Jump to: navigation,UnionNew Jersey:

  4. Union City, Oklahoma: Energy Resources | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, New York: EnergyU.S.Unifin Jump to: navigation,UnionNew

  5. Union County, Kentucky: Energy Resources | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin, New York: EnergyU.S.Unifin Jump to:Florida:Iowa: EnergyUnion

  6. Planning for a Sustainable Future of the Cincinnati Union Terminal

    SciTech Connect (OSTI)

    2012-04-30

    The Cincinnati Museum Center invited a number of local stakeholders, political leaders, nationally and internationally recognized design professionals and the Design Team, that has been engaged to help shape the future of this remarkable resource, to work together in a Workshop that would begin to shape a truly sustainable future for both the Museum and its home, the Union Terminal, one of the most significant buildings in America. This report summarizes and highlights the discussions that took place during the Workshop and presents recommendations for shaping a direction and a framework for the future.

  7. Kraftwerk Union KWU Siemens Power Generation | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrderInformationKizildereTexas:Solar IncKraflaKraftwerk Union

  8. City of Union, South Carolina (Utility Company) | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar EnergyLawler, IowaScottsboro,Kansas (UtilityCity ofCityUkiah,Union, South

  9. Union Light, Heat & Power Co | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company) JumpGTZ Climate OrientedUnion Electric Membership

  10. Union Rural Electric Coop, Inc | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company) JumpGTZ Climate OrientedUnion Electric MembershipCoop,

  11. Union County Electric Coop Inc | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin Film SolarTown(LECBP)BioGenUnidym Inc Jump to:Union County

  12. Union County, Ohio: Energy Resources | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin Film SolarTown(LECBP)BioGenUnidym Inc Jump to:Union CountyOhio:

  13. Union Suppo Battery Co Ltd | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin Film SolarTown(LECBP)BioGenUnidym Inc Jump to:Union

  14. Clay-Union Electric Coop | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButte County,Camilla,ThermalCubaParker,Georgia (UtilityWilliamsCentralClay-Union

  15. Negative ion source with external RF antenna

    DOE Patents [OSTI]

    Leung, Ka-Ngo; Hahto, Sami K.; Hahto, Sari T.

    2007-02-13

    A radio frequency (RF) driven plasma ion source has an external RF antenna, i.e. the RF antenna is positioned outside the plasma generating chamber rather than inside. The RF antenna is typically formed of a small diameter metal tube coated with an insulator. An external RF antenna assembly is used to mount the external RF antenna to the ion source. The RF antenna tubing is wound around the external RF antenna assembly to form a coil. The external RF antenna assembly is formed of a material, e.g. quartz, which is essentially transparent to the RF waves. The external RF antenna assembly is attached to and forms a part of the plasma source chamber so that the RF waves emitted by the RF antenna enter into the inside of the plasma chamber and ionize a gas contained therein. The plasma ion source is typically a multi-cusp ion source. A converter can be included in the ion source to produce negative ions.

  16. Obesity, diabetes, and associated costs of exposure to endocrine-disrupting chemicals in the European Union

    E-Print Network [OSTI]

    2015-01-01

    to Endocrine-Disrupting Chemicals in the European UnionB. Endocrine disrupting chemicals and the developmentalburden of disease due to chemicals: a systematic re- view.

  17. External Examiner Handbook (Taught Programmes): Supplement on Sharing External Examiner Reports with Students, July 2014 Handbook on External Examining for Taught Programmes (Undergraduate and

    E-Print Network [OSTI]

    Painter, Kevin

    1 External Examiner Handbook (Taught Programmes): Supplement on Sharing External Examiner Reports) Supplement on Sharing External Examiner Reports with Students 1. Background: Requirement to Share External Examiner Reports with Students In the QAA's Report on the Transnational Education Review of the University

  18. Approximation Algorithms for Union and Intersection Covering Problems

    E-Print Network [OSTI]

    Cygan, Marek; Leonardi, Stefano; Mucha, Marcin; Pilipczuk, Marcin; Sankowski, Piotr

    2011-01-01

    In a classical covering problem, we are given a set of requests that we need to satisfy (fully or partially), by buying a subset of items at minimum cost. For example, in the k-MST problem we want to find the cheapest tree spanning at least k nodes of an edge-weighted graph. Here nodes and edges represent requests and items, respectively. In this paper, we initiate the study of a new family of multi-layer covering problems. Each such problem consists of a collection of h distinct instances of a standard covering problem (layers), with the constraint that all layers share the same set of requests. We identify two main subfamilies of these problems: - in a union multi-layer problem, a request is satisfied if it is satisfied in at least one layer; - in an intersection multi-layer problem, a request is satisfied if it is satisfied in all layers. To see some natural applications, consider both generalizations of k-MST. Union k-MST can model a problem where we are asked to connect a set of users to at least one of ...

  19. Mixed-mode diesel HCCI with External Mixture Formation: Preliminary...

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

    Mixed-mode diesel HCCI with External Mixture Formation: Preliminary Results Mixed-mode diesel HCCI with External Mixture Formation: Preliminary Results 2003 DEER Conference...

  20. Diesel HCCI with External Mixture Preparation | Department of...

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

    with External Mixture Preparation Diesel HCCI with External Mixture Preparation 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: The Ohio State University...

  1. Impact of External Heat-shielding Techniques on Shell Surface...

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

    External Heat-shielding Techniques on Shell Surface Temperatures and Dynamic Shell Thermal Deformation of Diesel Engine Emission Control Systems Impact of External Heat-shielding...

  2. Benchmarking Outreach and Data Collection Techniques for External...

    Energy Savers [EERE]

    Benchmarking Outreach and Data Collection Techniques for External Portfolios Benchmarking Outreach and Data Collection Techniques for External Portfolios This presentation contains...

  3. External-field-free magnetic biosensor

    SciTech Connect (OSTI)

    Li, Yuanpeng; Wang, Yi; Klein, Todd; Wang, Jian-Ping, E-mail: jpwang@umn.edu [Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, Minnesota 55455 (United States)

    2014-03-24

    In this paper, we report a magnetic nanoparticle (MNP) detection scheme without the presence of any external magnetic field. The proposed magnetic sensor uses a patterned groove structure within the sensor so that no external magnetic field is needed to magnetize the MNPs. An example is given based on a giant magnetoresistance (GMR) sensing device with a spin valve structure. For this structure, the detection of MNPs located inside the groove and near the free layer is demonstrated under no external magnetic field. Micromagnetic simulations are performed to calculate the signal to noise level of this detection scheme. A maximum signal to noise ratio (SNR) of 18.6?dB from one iron oxide magnetic nanoparticle with 8?nm radius is achieved. As proof of concept, this external-field-free GMR sensor with groove structure of 200?nm?×?200?nm is fabricated using a photo and an electron beam integrated lithography process. Using this sensor, the feasibility demonstration of the detection SNR of 9.3?dB is achieved for 30??l magnetic nanoparticles suspension (30?nm iron oxide particles, 1?mg/ml). This proposed external-field-free sensor structure is not limited to GMR devices and could be applicable to other magnetic biosensing devices.

  4. Briefing Note 2010 -2 Tax Fraud from Emissions Trading in the European Union

    E-Print Network [OSTI]

    Pedersen, Tom

    Briefing Note 2010 - 2 7 May 2010 Tax Fraud from Emissions Trading in the European Union Neil Tansey and Ivan Watson Issue The European Union Emissions Trading Scheme (EU ETS) began in 2005 as the largest multi-country and multi-sector greenhouse gas emissions trading system in the world by volume

  5. Understanding "In-Unit" vs. "Out-of-Unit", Unions and Collective Bargaining at USF

    E-Print Network [OSTI]

    Meyers, Steven D.

    Understanding "In-Unit" vs. "Out-of-Unit", Unions and Collective Bargaining at USF Every job at USF is classified as either "in-unit" (part of a "bargaining unit" and therefore covered by a Collective Bargaining Agreement or CBA) or "out-of-unit" (not covered by a CBA). USF has four (4) unions which represent all

  6. INT J TUBERC LUNG DIS 15(8):9961004 2011 The Union

    E-Print Network [OSTI]

    Cohen, Ted

    INT J TUBERC LUNG DIS 15(8):996­1004 ©2011 The Union doi:10.5588/ijtld.11.0062 STATE OF THE ART University, Taipei, Taiwan; International Union Against Tuberculosis and Lung Disease, Paris, France series in the Journal. Int J Tuberc Lung Dis 2011; 15(1): 3. No 1: Lienhardt C, Cobelens F G J

  7. Crystal growth under external electric fields

    SciTech Connect (OSTI)

    Uda, Satoshi; Koizumi, Haruhiko; Nozawa, Jun; Fujiwara, Kozo

    2014-10-06

    This is a review article concerning the crystal growth under external electric fields that has been studied in our lab for the past 10 years. An external field is applied electrostatically either through an electrically insulating phase or a direct injection of an electric current to the solid-interface-liquid. The former changes the chemical potential of both solid and liquid and controls the phase relationship while the latter modifies the transport and partitioning of ionic solutes in the oxide melt during crystallization and changes the solute distribution in the crystal.

  8. Union Pacific Railroad`s LNG locomotive test program

    SciTech Connect (OSTI)

    Grimaila, B.

    1995-12-31

    Union Pacific Railroad is testing LNG in six locomotives through 1997 to determine if the liquefied natural gas technology is right for them. Two of the six LNG test locomotives are switch, or yard, locomotives. These 1,350 horsepower locomotives are the industry`s first locomotives totally fueled by natural gas. They`re being tested in the yard in the Los Angeles area. The other four locomotives are long-haul locomotives fueled by two tenders. These units are duel-fueled, operating on a mixture of LNG and diesel and are being tested primarily on the Los Angeles to North Platte, Nebraska corridor. All the information concerning locomotive emissions, locomotive performance, maintenance requirements, the overall LNG system design and the economic feasibility of the project will be analyzed to determine if UPR should expand, or abandon, the LNG technology.

  9. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into Packing Materials for the New Student Union Building

    E-Print Network [OSTI]

    into Packing Materials for the New Student Union Building Caleb Ng, Jun Oh, Siamak Rahmanian University Investigation into Packing Materials for the New Student Union Building APSC 262 April 4, 2013 Caleb Ng

  10. The Politicisation of Trade Unionism: The Case of Labour/NCNC Alliance in Nigeria, 1940-1960

    E-Print Network [OSTI]

    Ajayi, Rotimi

    1999-01-01

    1987. "Trade Unionism in Nigeria: Challenges for the 2 1stin Trade Unionism in Nigeria: Challenges for the 21stlabour organisation in Nigeria. It was headed by T.A.

  11. Benchmarking Outreach and Data Collection Techniques for External Portfolios

    Broader source: Energy.gov [DOE]

    This presentation contains information on Benchmarking Outreach and Data Collection Techniques for External Portfolios.

  12. External noise yields a What template?

    E-Print Network [OSTI]

    Klein, Stanley

    External noise yields a surprise: What template? Stanley Klein, Dennis Levi, Suko Toyofuku Vision Science University of California, Berkeley #12;Overview Detection of patterns in noise Why noise masking is a powerful technique The Lu-Dosher framework: useful black boxes Graham-Nachmias experiment in noise (detect

  13. Dirac oscillator in an external magnetic field

    E-Print Network [OSTI]

    Bhabani Prasad Mandal; Shweta Verma

    2009-12-19

    We show that 2+1 dimensional Dirac oscillators in an external magnetic field is mapped onto the same with reduced angular frequency in absence of magnetic field. This can be used to study the atomic transitions in a radiation field. Relativistic Landau levels are constructed explicitly. Several interesting features of this system are discussed.

  14. Capital controls and external debt term structure 

    E-Print Network [OSTI]

    Al Zein, Eza Ghassan

    2005-11-01

    of date- and maturity-specific reserve requirements on the maturity structure of external debt? Can they prevent a bank run? I develop a simple Diamond-Dybvig-type model with three dates. In the low income countries, banks arise endogenously. There are two...

  15. Research on External Power Supplies Will Save

    E-Print Network [OSTI]

    in the development of subsequent energy policies. #12;China, Australia, Canada, Brazil and several EuropeanResearch on External Power Supplies Will Save Californians Millions Energy Efficiency Research Office PIER Buildings Energy End-use Efficiency Research Program www.energy

  16. Heron isosceles with integral external radii

    E-Print Network [OSTI]

    Konstantine Zelator

    2008-04-29

    Each triangle has three exterior or external circles tangential to the three straight lines containing the three sides of the triangle.Among the preliminaries in this paper, is deriving formulas for the radii of the three exterior circles in terms of the triangle's sidelengths. After that we focus on Heron triangles. Heron triangles are known in the literature as triangles with integer sidelengths and integral area.Pythagorean triangles are examples of Heron triangles. In the first part of the paper, we parametrically describe all Heron isosceles triangles. In the second part, we parametrically(in terms of three independent parameters) describe the subfamily which consists of all Heron isosceles triangles which also have integral external radii. We provide numerical examples and tables.

  17. Pin loosening in external skeletal fixation 

    E-Print Network [OSTI]

    Vittal, Bamini

    1993-01-01

    should maximize the axial pull out strength, or holding power, once inserted. Threaded pins dramatically improve holding power over nonthreaded pins. This is particularly true after the pins are subjected to 8 weeks of fracture/osteotomy stabilization... of the fracture, the accuracy of reduction, and the amount of physiologic loading. Comparative experiments using a canine tibial osteotomy model have been performed to study the effects of mechanical environment on healing of fractures stabilized by external...

  18. Markets, herding and response to external information

    E-Print Network [OSTI]

    Carro, Adrián; Miguel, Maxi San

    2015-01-01

    We focus on the influence of external sources of information upon financial markets. In particular, we develop a stochastic agent-based market model characterized by a certain herding behavior as well as allowing traders to be influenced by an external dynamic signal of information. This signal can be interpreted as a time-varying advertising, public perception or rumor, in favor or against one of two possible trading behaviors, thus breaking the symmetry of the system and acting as a continuously varying exogenous shock. As an illustration, we use a well-known German Indicator of Economic Sentiment as information input and compare our results with Germany's leading stock market index, the DAX, in order to calibrate some of the model parameters. We study the conditions for the ensemble of agents to more accurately follow the information input signal. The response of the system to the external information is maximal for an intermediate range of values of a market parameter, suggesting the existence of three di...

  19. Hydrologic and hydraulic assessment of artificial recharge in the Sparta Aquifer of Union County, Arkansas

    E-Print Network [OSTI]

    Sowby, Robert B

    2013-01-01

    Groundwater pumping from the Sparta aquifer in Union County, Arkansas, has long exceeded natural recharge, threatening the regional water supply. An alternative water-supply project, completed in 2004, now provides treated ...

  20. The impact of the European Union Emissions Trading Scheme on US aviation

    E-Print Network [OSTI]

    Malina, Robert

    We estimate the economic impacts on US airlines that may arise from the inclusion of aviation in the European Union Emissions Trading Scheme from 2012 to 2020. We find that the Scheme would only have a small impact on US ...

  1. Disunion in the Ranks: Soldiers, Citizenship, and Mutiny in the Union Army 

    E-Print Network [OSTI]

    Romansky, Thaddeus Michael

    2015-04-23

    This dissertation is the first scholarly study to comparatively analyze the mutinies of Anglo, immigrant and African American soldiers in the Union Army. Those collective and individual military protest actions were part ...

  2. The Impact of the European Union Sugar Sector Policy on Brazilian Poverty 

    E-Print Network [OSTI]

    Avram, Bianca

    2011-11-24

    This study assesses the impact of the European Union (EU) common sugar policy on Brazilian poverty levels. First, using a simple linear regression, the Brazilian and EU sugar exports to common third countries were analysed, ...

  3. Transitional development within shifting spheres of conflict : the Union of Palestinian Medical Relief Committee

    E-Print Network [OSTI]

    Erekat, Dana (Dana M.)

    2009-01-01

    This thesis examines how an NGO can function and create change within the shifting domains of Palestinian stability and conflict through the case study of the Union of Palestinian Medical Relief Committee (UPMRC). Palestinian ...

  4. Contest, social valuation and change in American labor-union organizing, 1961-2004

    E-Print Network [OSTI]

    Ferguson, John-Paul

    2009-01-01

    In this thesis I explore the connections between changes to the formal procedures by which American labor unions enroll new members and the subsequent meanings and purposes that potential members and third parties attribute ...

  5. Electricity internal market in the European Union : what to do next?

    E-Print Network [OSTI]

    Glachant, Jean-Michel

    The European Union's "internal energy market" remains a work in progress. It is even possible its construction were to stall. Given current political, institutional and business conditions in Europe, there are no guarantees ...

  6. Economic impact of the European Union Emission Trading Scheme : evidence from the refining sector

    E-Print Network [OSTI]

    Lacombe, Romain H

    2008-01-01

    I study the economic impact of the European Union Emission Trading Scheme (EU ETS) on the refining industry in Europe. I contrast previous ex-ante studies with the lessons from a series of interviews I conducted with ...

  7. Between sectionalism and revitalisation: Trade unions and activation policies in Europe 

    E-Print Network [OSTI]

    Clegg, Daniel; Graziano, Paolo; van Wijnbergen, Christa

    2010-01-01

    Though the response of trade unions to activation policies seems a crucial test of their capacity to adapt to the challenges of post-industrialisation, the issue has to date received little systematic attention in the ...

  8. The Allocation of European Union Allowances: Lessons, Unifying Themes and General Principles

    E-Print Network [OSTI]

    Buchner, Barbara.

    A critical issue in dealing with climate change is deciding who has a right to emit carbon dioxide (CO2), and under what conditions, when those emissions are limited. The European Union Emissions Trading Scheme (EU ETS) ...

  9. Geochemical modeling of an aquifer storage and recovery project in Union County, Arkansas

    E-Print Network [OSTI]

    Zhu, Ni, M. Eng. Massachusetts Institute of Technology

    2013-01-01

    The Sparta aquifer in Union County, Arkansas has served as an important potable water supply to the public and industrial sectors in the area. However, increasing water demand and sustained heavy pumping from the aquifer ...

  10. Comparing public policies in multilevel governance systems: tobacco control in the European Union 

    E-Print Network [OSTI]

    Goerdel, Holly Thompson

    2009-05-15

    This is a comprehensive study of tobacco control policy and politics in the European Union, 1970-2000. I develop an instrumental theory of public policy which establishes an approach for connecting policy instruments to policy outcomes. I...

  11. Impacts of CO2 Mandates for New Cars in the European Union

    E-Print Network [OSTI]

    Paltsev, S.

    CO2 emissions mandates for new light-duty passenger vehicles have recently been adopted in the European Union (EU), which require steady reductions to 95 g CO2/km in 2021. Using a computable general equilibrium (CGE) model, ...

  12. Topological color codes on Union Jack lattices: a stable implementation of the whole Clifford group 

    E-Print Network [OSTI]

    Katzgraber, Helmut G.; Bombin, H.; Andrist, Ruben S.; Martin-Delgado, M. A.

    2010-01-01

    We study the error threshold of topological color codes on Union Jack lattices that allow for the full implementation of the whole Clifford group of quantum gates. After mapping the error-correction process onto a statistical ...

  13. A SUMMARY OF COAL IN THE FORT UNION FORMATION (TERTIARY), BIGHORN BASIN,

    E-Print Network [OSTI]

    Chapter SB A SUMMARY OF COAL IN THE FORT UNION FORMATION (TERTIARY), BIGHORN BASIN, WYOMING assessment of selected Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U...........................................................................................................................SB-1 Coal Production History

  14. The welfare costs of hybrid carbon policies in the European Union

    E-Print Network [OSTI]

    Babiker, Mustafa H.M.; Viguier, Laurent L.; Reilly, John M.; Ellerman, A. Denny.; Criqui, Patrick.

    To what extent do the welfare costs associated with the implementation of the Burden Sharing Agreement in the European Union depend on sectoral allocation of emissions rights? What are the prospects for strategic climate ...

  15. Key to Juniperus of Central Asia (from Turkmenistan/Iran through the former Soviet rev. 2/2011 Union, Pakistan and the Western Himalayas, including Nepal)

    E-Print Network [OSTI]

    Adams, Robert P.

    /2011 Union, Pakistan and the Western Himalayas, including Nepal) 1a. All leaves acicular (subulate, jointed

  16. Project Charter CALS External Relations Advancement Planning: Alumni

    E-Print Network [OSTI]

    Herrman WALSAA Board Tara Talbot CALS BOV Kara Luedtke External Relations Megan O'Rourke UP&S, Career

  17. The European Union's emissions trading system in perspective

    SciTech Connect (OSTI)

    A. Denny Ellerman; Paul L. Joskow

    2008-05-15

    The performance of the European Union's Emissions Trading System (EU ETS) to date cannot be evaluated without recognizing that the first three years from 2005 through 2007 constituted a 'trial' period and understanding what this trial period was supposed to accomplish. Its primary goal was to develop the infrastructure and to provide the experience that would enable the successful use of a cap-and-trade system to limit European GHG emissions during a second trading period, 2008-12, corresponding to the first commitment period of the Kyoto Protocol. The trial period was a rehearsal for the later more serious engagement and it was never intended to achieve significant reductions in CO{sub 2} emissions in only three years. In light of the speed with which the program was developed, the many sovereign countries involved, the need to develop the necessary data, information dissemination, compliance and market institutions, and the lack of extensive experience with emissions trading in Europe, we think that the system has performed surprisingly well. Although there have been plenty of rough edges, a transparent and widely accepted price for tradable CO{sub 2} emission allowances emerged by January 1, 2005, a functioning market for allowances has developed quickly and effortlessly without any prodding by the Commission or member state governments, the cap-and-trade infrastructure of market institutions, registries, monitoring, reporting and verification is in place, and a significant segment of European industry is incorporating the price of CO{sub 2} emissions into their daily production decisions. The development of the EU ETS and the experience with the trial period provides a number of useful lessons for the U.S. and other countries. 27 refs., 7 figs., 5 tabs.

  18. Past experiences with automotive external combustion engines

    SciTech Connect (OSTI)

    Amann, C.A.

    1999-07-01

    GMR (General Motors Research Laboratories, now GM R and D Center) has a history of improving the internal combustion engine, especially as it relates to automotive use. During the quarter century from 1950--75, considerable effort was devoted to evaluating alternative powerplants based on thermodynamic cycles different from those on which the established spark-ignition and diesel engines are founded. Two of these, the steam engine and the Stirling engine, incorporated external combustion. Research on those two alternatives is reviewed. Both were judged to fall short of current needs for commercial success as prime movers for conventional automotive vehicles.

  19. Help:External searches | Open Energy Information

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'SHeavy ElectricalsFTLTechnology Srl Jump to:source History ViewExternal

  20. External Advisory Committee | Argonne National Laboratory

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesof Energy8)highlightsNew PhaseExposureExternal Advisory

  1. Two-dimensional calculation of eddy currents on external conducting walls induced by low-n external modes

    E-Print Network [OSTI]

    Two-dimensional calculation of eddy currents on external conducting walls induced by low-n external 1997; accepted 8 December 1997 The results of two-dimensional calculations of eddy currents induced on external conducting walls surrounding a tokamak are reported. The computed eddy currents are generated

  2. Multiaxial stress concentration in an externally pressurized cylinder with an external circumferential groove

    SciTech Connect (OSTI)

    Tipton, S.M.; Sorem, J.R. Jr. [Univ. of Tulsa, OK (United States). Mechanical Engineering Dept.; Hickey, K.A.; Rawson, M.S. [Baker Oil Tools, Broken Arrow, OK (United States)

    1995-11-01

    Downhole oil tools are often comprised of cylindrical sections with external, circumferential stress concentrations. Frequently, it is necessary to design locally thin walls that are just capable of sustaining rare applications of severe external pressure with little or moderate amounts of yielding. Here, a thick-walled cylindrical specimen containing an external circumferential groove was subjected to external pressure. To investigate the maximum pressure sustainable by the reduced wall thickness, strain gage measurements were taken during external pressurization tests. For comparison to experimental results, an elastic-plastic notch stress-strain analysis was conducted based on Neuber`s rule. The analysis utilized multiaxial elastic finite element results along with elastic-plastic tensile test data for the cylinder material. It is demonstrated that the boundary conditions used to model the specimen had a substantial effect on the finite element results, even though the boundary was somewhat removed from the region of concentrated stress. Biaxial strain measurements are presented versus pressure over the elastic and into the plastic regime, and deformation plasticity theory was used to compute stress and radial strain components corresponding to measured strains. It is demonstrated that in order to apply a multiaxial Neuber`s rule to accurately estimate the elastic-plastic stress-strain response (using elastic stress concentration information and elastic-plastic material data), it is necessary to utilize an experimental observation that the ratio of the hoop to radial strain remains invariant from the elastic to the elastic-plastic regime. This differs from published assumptions about invariant hoop-to-axial strain ratios based on analysis of circumferentially grooved solid shafts. The predictions are accurate for moderate plastic strains, but correlation breaks down for bulk plastic deformation.

  3. Gaussian fidelity distorted by external fields

    E-Print Network [OSTI]

    Santos, Jonas F G

    2015-01-01

    Gaussian state decoherence aspects due to interacting magnetic-like and gravitational fields are quantified through the quantum fidelity and Shannon entropy in the scope of the phase-space representation of elementary quantum systems. For Gaussian Wigner functions describing harmonic oscillator states, an interacting external field destroys the quantum fidelity and introduces a quantum beating behavior. Likewise, it introduces harmonic profiles for free particle systems. Some aspects of quantum decoherence for the quantum harmonic oscillator and for the free particle limit are also quantified through the Shannon entropy. For the gravitational quantum well, the effect of a magnetic-like field on the quantum fidelity is suppressed by the linear term of the gravitational potential. To conclude, one identifies a fine formal connection of the quantum decoherence aspects discussed here with the noncommutative quantum mechanics.

  4. Gaussian fidelity distorted by external fields

    E-Print Network [OSTI]

    Jonas F. G. Santos; Alex E. Bernardini

    2015-10-10

    Gaussian state decoherence aspects due to interacting magnetic-like and gravitational fields are quantified through the quantum fidelity and Shannon entropy in the scope of the phase-space representation of elementary quantum systems. For Gaussian Wigner functions describing harmonic oscillator states, an interacting external field destroys the quantum fidelity and introduces a quantum beating behavior. Likewise, it introduces harmonic profiles for free particle systems. Some aspects of quantum decoherence for the quantum harmonic oscillator and for the free particle limit are also quantified through the Shannon entropy. For the gravitational quantum well, the effect of a magnetic-like field on the quantum fidelity is suppressed by the linear term of the gravitational potential. To conclude, one identifies a fine formal connection of the quantum decoherence aspects discussed here with the noncommutative quantum mechanics.

  5. Secondary emission electron gun using external primaries

    DOE Patents [OSTI]

    Srinivasan-Rao, Triveni (Shoreham, NY); Ben-Zvi, Ilan (Setauket, NY); Kewisch, Jorg (Wading River, NY); Chang, Xiangyun (Middle Island, NY)

    2007-06-05

    An electron gun for generating an electron beam is provided, which includes a secondary emitter. The secondary emitter includes a non-contaminating negative-electron-affinity (NEA) material and emitting surface. The gun includes an accelerating region which accelerates the secondaries from the emitting surface. The secondaries are emitted in response to a primary beam generated external to the accelerating region. The accelerating region may include a superconducting radio frequency (RF) cavity, and the gun may be operated in a continuous wave (CW) mode. The secondary emitter includes hydrogenated diamond. A uniform electrically conductive layer is superposed on the emitter to replenish the extracted current, preventing charging of the emitter. An encapsulated secondary emission enhanced cathode device, useful in a superconducting RF cavity, includes a housing for maintaining vacuum, a cathode, e.g., a photocathode, and the non-contaminating NEA secondary emitter with the uniform electrically conductive layer superposed thereon.

  6. Secondary emission electron gun using external primaries

    DOE Patents [OSTI]

    Srinivasan-Rao, Triveni (Shoreham, NY); Ben-Zvi, Ilan (Setauket, NY)

    2009-10-13

    An electron gun for generating an electron beam is provided, which includes a secondary emitter. The secondary emitter includes a non-contaminating negative-electron-affinity (NEA) material and emitting surface. The gun includes an accelerating region which accelerates the secondaries from the emitting surface. The secondaries are emitted in response to a primary beam generated external to the accelerating region. The accelerating region may include a superconducting radio frequency (RF) cavity, and the gun may be operated in a continuous wave (CW) mode. The secondary emitter includes hydrogenated diamond. A uniform electrically conductive layer is superposed on the emitter to replenish the extracted current, preventing charging of the emitter. An encapsulated secondary emission enhanced cathode device, useful in a superconducting RF cavity, includes a housing for maintaining vacuum, a cathode, e.g., a photocathode, and the non-contaminating NEA secondary emitter with the uniform electrically conductive layer superposed thereon.

  7. Externally Dispersed Interferometry for Precision Radial Velocimetry

    SciTech Connect (OSTI)

    Erskine, D J; Muterspaugh, M W; Edelstein, J; Lloyd, J; Herter, T; Feuerstein, W M; Muirhead, P; Wishnow, E

    2007-03-27

    Externally Dispersed Interferometry (EDI) is the series combination of a fixed-delay field-widened Michelson interferometer with a dispersive spectrograph. This combination boosts the spectrograph performance for both Doppler velocimetry and high resolution spectroscopy. The interferometer creates a periodic spectral comb that multiplies against the input spectrum to create moire fringes, which are recorded in combination with the regular spectrum. The moire pattern shifts in phase in response to a Doppler shift. Moire patterns are broader than the underlying spectral features and more easily survive spectrograph blurring and common distortions. Thus, the EDI technique allows lower resolution spectrographs having relaxed optical tolerances (and therefore higher throughput) to return high precision velocity measurements, which otherwise would be imprecise for the spectrograph alone.

  8. Case histories of external microbiologically influenced corrosion

    SciTech Connect (OSTI)

    Pikas, J.L.

    1997-05-01

    External microbiologically influenced corrosion (MIC) is a serious dilemma in the pipeline industry. Even today, it has not been recognized as such because it has been primarily mistaken for galvanic corrosion. Due to the type of coating materials used in the past, the cleaning process or lack of it, and application methods used, all coating systems have the propensity to develop defects and pinholes where disbondment and this type of microbial corrosion could occur. In addition, the pipeline may or may not have had cathodic protection initially and/or consistently applied. Given these factors and the interaction of bacteria from the soil, moisture availability, degree of cathodic protection, and temperature of the pipeline, this paper will discuss the role that microbes play in the disbondment process, thus resulting in corrosion of an underground pipeline. Several case histories, laboratory testing results, and field findings will be presented.

  9. Low-Cost Alternative External Rotation Shoulder Brace and Review of Treatment in Acute Shoulder Dislocations

    E-Print Network [OSTI]

    Lacy, Kyle; Cooke, Chris; Cooke, Pat; Schupbach, Justin; Vaidya, Rahul

    2015-01-01

    after Video. Low-cost alternative external rotation shoulder1 : January 2015 Lacy et al. Alternative External RotationMedicine Lacy et al. Alternative External Rotation Shoulder

  10. Energy Conservation Standards for Battery Chargers and External...

    Energy Savers [EERE]

    Chargers and External Power Supplies; Proposed Rule Making - Ex Parte Communication Apple Inc. met with DOE to discuss the notice of proposed rule making the Department sent...

  11. EM Announces New Director of Office of External Affairs

    Broader source: Energy.gov [DOE]

    WASHINGTON, D.C. – EM has announced that Paul Seidler has joined EM as the Director of the Office of External Affairs.

  12. NA EA - Associate Administrator for External Affairs | National...

    National Nuclear Security Administration (NNSA)

    Us Our Operations Management and Budget Office of Civil Rights Workforce Statistics NA EA - Associate Administrator for External Affairs NA EA - Associate...

  13. Treatment of External Levels in Neutron Resonance Fitting: Application...

    Office of Scientific and Technical Information (OSTI)

    techniques are reviewed. They describe the contribution of external levels to the R matrix concisely in terms of average resonance parameters (strength function, effective...

  14. In vivo dosimetry in external beam radiotherapy

    SciTech Connect (OSTI)

    Mijnheer, Ben [Department of Radiation Oncology, Netherlands Cancer Institute-Antoni van Leeuwenhoek Hospital, Amsterdam 1066 CX (Netherlands); Beddar, Sam [Department of Radiation Physics, University of Texas MD Anderson Cancer Center, Houston, Texas 77030 (United States); Izewska, Joanna [Division of Human Health, International Atomic Energy Agency, Vienna 1400 (Austria); Reft, Chester [Department of Radiation and Cellular Oncology, University of Chicago Medical Center, Chicago, Illinois 60637 (United States)

    2013-07-15

    In vivo dosimetry (IVD) is in use in external beam radiotherapy (EBRT) to detect major errors, to assess clinically relevant differences between planned and delivered dose, to record dose received by individual patients, and to fulfill legal requirements. After discussing briefly the main characteristics of the most commonly applied IVD systems, the clinical experience of IVD during EBRT will be summarized. Advancement of the traditional aspects of in vivo dosimetry as well as the development of currently available and newly emerging noninterventional technologies are required for large-scale implementation of IVD in EBRT. These new technologies include the development of electronic portal imaging devices for 2D and 3D patient dosimetry during advanced treatment techniques, such as IMRT and VMAT, and the use of IVD in proton and ion radiotherapy by measuring the decay of radiation-induced radionuclides. In the final analysis, we will show in this Vision 20/20 paper that in addition to regulatory compliance and reimbursement issues, the rationale for in vivo measurements is to provide an accurate and independent verification of the overall treatment procedure. It will enable the identification of potential errors in dose calculation, data transfer, dose delivery, patient setup, and changes in patient anatomy. It is the authors' opinion that all treatments with curative intent should be verified through in vivo dose measurements in combination with pretreatment checks.

  15. The impact of the European Union Emissions Trading Scheme on US aviation Robert Malina a,c

    E-Print Network [OSTI]

    The impact of the European Union Emissions Trading Scheme on US aviation Robert Malina a, Germany Keywords: European air transport policy Carbon emissions trading US airline industry a b s t r a c in the European Union Emissions Trading Scheme from 2012 to 2020. We find that the Scheme would only have a small

  16. Policy Brief: Still time to reclaim the European Union Emissions Trading System for the European tax payer

    E-Print Network [OSTI]

    Policy Brief: Still time to reclaim the European Union Emissions Trading System for the European of the European Union Emissions Trading System (EU ETS) are not restrictive enough. Evidence from interviews The EU Commission is currently finalising the design of the third trading phase of the European Emissions

  17. Facility Bookings Ph 8313 5151 F7 Union House, L4 Financial Services S2 Rundle Mall Plaza, L3

    E-Print Network [OSTI]

    Balasuriya, Sanjeeva

    F Facility Bookings Ph 8313 5151 F7 Union House, L4 Financial Services S2 Rundle Mall Plaza, L3 Wills, L6 J Joanna Briggs Institute - Training W8 115 Grenfell St, L1 L Laboratory Animal Services E17 Dit' (Student Magazine) F7 Union House, L5 West Orthopaedics & Trauma, Discipline of RAH Bice, L4 P

  18. The Burke Library Archives (Columbia University Libraries) Union Theological Seminary, New York

    E-Print Network [OSTI]

    Salzman, Daniel

    . Kamsler 8/17/12 Price, Frank W. "Specialized Research Libraries in Missions." Library Trends 9 (2) 1960: Current Trends in Theological Libraries: 175-185. Collection Scope and Content Note The collectionThe Burke Library Archives (Columbia University Libraries) Union Theological Seminary, New York

  19. The Burke Library Archives (Columbia University Libraries) Union Theological Seminary, New York

    E-Print Network [OSTI]

    Salzman, Daniel

    in Missions." Library Trends 9 (2) 1960: Current Trends in Theological Libraries: 175-185. Collection ScopeThe Burke Library Archives (Columbia University Libraries) Union Theological Seminary, New York Missionary Research Library Archives: Section 12 Finding Aid for Missionary Personnel Records, 1929 ­ 1963

  20. INTERNATIONAL UNION FOR CONSERVATION OF NATURE Workshop Identifies Issues and Opportunities as

    E-Print Network [OSTI]

    to approve a Due Diligence Regulation (DDR) requiring all timber #12;IUCN (International Union and so satisfy the DDR. In 2008, the US Congress amended the Lacey Act, introducing amongst other things of their shipments. The FLEGT Action Plan and DDR are specific about what cannot be sold in the EU, and the Action

  1. Communist coalmining union activists and postwar reconstruction, 1945-52: Germany, Poland, and Britain

    SciTech Connect (OSTI)

    Fishman, N.; Prazmowska, A.J.; Heith, H. [University of Westminster, London (United Kingdom)

    2006-01-15

    The demand for coal in war-torn Europe after VE Day gave coalmining trade unions unprecedented bargaining leverage. Miners' incomes had been depressed throughout the interwar period, and they were now anxious to recover their past high wages and improve their conditions. In several key European countries, Communists were prominent among the leadership of mining trade unions. Communist miners' leaders Willi Agatz, Edward Gierek and Arthur Horner each faced unprecedented opportunities and challenges at the onset of the Cold War in 1948, as they sought to fuse their parallel identities as committed and influential Communists and as conscientious trade union negotiators in these newly advantageous circumstances. Each of these three 'revolutionary' trade unionists pursued strategies that revived the position of miners, without undermining the potential for economic recovery in their respective countries - for which an uninterrupted supply of coal remained critical. A comparative study of the personal and political experiences of the three Communist miners' leaders enhances our understanding of the evolution of Communist trade unionism in the early postwar period.

  2. Coding and Compression: a Happy Union of Theory and Practice Jorma Risssanen \\Lambda Bin Yu y

    E-Print Network [OSTI]

    Yu, Bin

    that followed, information theory provided fundamental limits for communication in general and coding theory is intrinsically statistical. Moreover, the algorithmic theory of information has inspiredCoding and Compression: a Happy Union of Theory and Practice Jorma Risssanen \\Lambda Bin Yu y 1

  3. Santiago-Valles, Kelvin, Associate Professor, PhD, 1980, Union Graduate School: Latin

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    319 Santiago-Valles, Kelvin, Associate Professor, PhD, 1980, Union Graduate School: Latin America, theories, ideologies. (1984) Sarkar, Mahua, Assistant Professor, PhD, 1999, Johns Hopkins University, PhD, 1967, Yale University: Political economy, revolutionary change, East Asia, socialist development

  4. A Bioscience Sector response to the House of Lords European Union Committee Inquiry

    E-Print Network [OSTI]

    Rambaut, Andrew

    Understanding Animal Research Wellcome Trust Context of this submission 2. The House of Lords CommitteeA Bioscience Sector response to the House of Lords European Union Committee Inquiry: Revision of Directive 86/609 on the protection of animals used for scientific purposes 1. This document has been

  5. European Union, Mediterranean region and energy issue Yal Kouzmine -PhD in geography

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    and to the increasing prices of fossil fuels; create an European energy market, which could become an Euro part, we will demonstrate the historical role of energy issue in European Union emergence mainly on the receipts oil and gas exports. Structural deficit of energy offer and European dependence

  6. Scholarly Communication and National Union Catalogues: a Strategic Role for SUNCAT in the UK Information Environment 

    E-Print Network [OSTI]

    Burnhill, Peter; Guy, Fred; Osborne, Nicola

    2006-01-01

    The paper sets out to re-assess the role for SUNCAT as national union serials catalogue, considering how it might move beyond its original remit as a simple route to discover and locate serials, to be a component in a ...

  7. FRAMEWORK GEOLOGY OF FORT UNION COAL IN THE EASTERN ROCK SPRINGS UPLIFT,

    E-Print Network [OSTI]

    Chapter GF FRAMEWORK GEOLOGY OF FORT UNION COAL IN THE EASTERN ROCK SPRINGS UPLIFT, GREATER GREEN RIVER BASIN, WYOMING By R.M. Flores,1 A.M. Ochs,2 and L.R. Bader1 in U.S. Geological Survey Professional Paper 1625-A 1 U.S. Geological Survey 2 Consultant, U.S. Geological Survey, Denver, Colorado 1999

  8. PermophilesInternational Commission on Stratigraphy International Union of Geological Sciences

    E-Print Network [OSTI]

    PermophilesInternational Commission on Stratigraphy International Union of Geological Sciences Newsletter of the Subcommission on Permian Stratigraphy Number 53 ISSN 1684-5927 June 2009 Supplement 2 ROCKY Biostratigraphy 14 Day 2 (morning): Carboniferous sequence stratigraphy, biostratigraphy, and basin development

  9. PermophilesInternational Commission on Stratigraphy International Union of Geological Sciences

    E-Print Network [OSTI]

    PermophilesInternational Commission on Stratigraphy International Union of Geological Sciences Newsletter of the Subcommission on Permian Stratigraphy Number 53 ISSN 1684-5927 June 2009 Includes Charles M. Henderson Report of the field trip of the Permian stratigraphy in central and eastern Iran 2

  10. FORT UNION COAL IN THE POWDER RIVER BASIN, WYOMING AND MONTANA: A SYNTHESIS

    E-Print Network [OSTI]

    Chapter PS FORT UNION COAL IN THE POWDER RIVER BASIN, WYOMING AND MONTANA: A SYNTHESIS By R of selected Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great

  11. FORT UNION COAL IN THE GREATER GREEN RIVER BASIN, EAST FLANK OF THE ROCK SPRINGS UPLIFT,

    E-Print Network [OSTI]

    Chapter GS FORT UNION COAL IN THE GREATER GREEN RIVER BASIN, EAST FLANK OF THE ROCK SPRINGS UPLIFT 1999 Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky in the toolbar to return. 1999 Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky

  12. OGC Collaborative Platform AGU Fall Meeting 2012

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    that implement an OGC standard to test their implementations and get OGC certification that implement an OGC, SQL, CORBA {ISO} ­ Grid Coverages · Web Services ØWeb Map Service (WMS) {ISO} ØWeb Feature Service (WFS) {ISO} ØWeb Coverage Service (WCS) ØCatalog Services for the Web (CS/W) ØCoordinate Transformation

  13. ARM - 2009 AGU Presentations Featuring ARM Data

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 20102016 NewsUsers' Executive09 I N DScience8Science

  14. ARM - 2011 AGU Presentations Featuring ARM Data

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 20102016 NewsUsers' Executive09 I N9

  15. ARM - 2012 AGU Presentations Featuring ARM Data

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 20102016 NewsUsers' Executive09 I N91 AMS Presentations2

  16. ARM - 2013 AGU Presentations Featuring ARM Data

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 20102016 NewsUsers' Executive09 I N91 AMS Presentations223

  17. ARM - 2014 AGU Presentations Featuring ARM Data

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.TheoryTuesday, August 10, 20102016 NewsUsers' Executive09 I N91 AMS

  18. ORNL/TM-2001/164 Prediction of External Corrosion

    E-Print Network [OSTI]

    ORNL/TM-2001/164 Prediction of External Corrosion for Steel Cylinders--2001 Report Rick Schmoyer States Government or any agency thereof. #12;ORNL/TM-2001/164 PREDICTION OF EXTERNAL CORROSION FOR STEEL STORAGE CYLINDERS--2001 REPORT Rick Schmoyer and B. F. Lyon Date Published: September 2001 Prepared for U

  19. WHIRLING OF A CANTILEVER ELASTIC SHAFT SUBJECTED TO EXTERNAL PRESSURE

    E-Print Network [OSTI]

    Newland, David E.

    11 WHIRLING OF A CANTILEVER ELASTIC SHAFT SUBJECTED TO EXTERNAL PRESSURE D. E. Newland* This paper is a theoretical study of the whirling of a cantilever elastic shaft subjected to external pressure. The whirling speeds are shown to depend on the variation of pressure and area along the shaft and the lowest whirling

  20. Climate research in the former Soviet Union. FASAC: Foreign Applied Sciences Assessment Center technical assessment report

    SciTech Connect (OSTI)

    Ellingson, R.G.; Baer, F.; Ellsaesser, H.W.; Harshvardhan; Hoffert, M.I.; Randall, D.A.

    1993-09-01

    This report assesses the state of the art in several areas of climate research in the former Soviet Union. This assessment was performed by a group of six internationally recognized US experts in related fields. The areas chosen for review are: large-scale circulation processes in the atmosphere and oceans; atmospheric radiative processes; cloud formation processes; climate effects of natural atmospheric disturbances; and the carbon cycle, paleoclimates, and general circulation model validation. The study found an active research community in each of the above areas. Overall, the quality of climate research in the former Soviet Union is mixed, although the best Soviet work is as good as the best corresponding work in the West. The best Soviet efforts have principally been in theoretical studies or data analysis. However, an apparent lack of access to modern computing facilities has severely hampered the Soviet research. Most of the issues considered in the Soviet literature are known, and have been discussed in the Western literature, although some extraordinary research in paleoclimatology was noted. Little unusual and exceptionally creative material was found in the other areas during the study period (1985 through 1992). Scientists in the former Soviet Union have closely followed the Western literature and technology. Given their strengths in theoretical and analytical methods, as well as their possession of simplified versions of detailed computer models being used in the West, researchers in the former Soviet Union have the potential to make significant contributions if supercomputers, workstations, and software become available. However, given the current state of the economy in the former Soviet Union, it is not clear that the computer gap will be bridged in the foreseeable future.

  1. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Scaling-Up On-Site Composting in the Student Union Building ~UBC Vancouver~

    E-Print Network [OSTI]

    -Site Composting in the Student Union Building ~UBC Vancouver~ GRS 497B November 01, 2013 282 1667 University-Site Composting in the Student Union Building ~UBC Vancouver~ 2 Conducted by: Emme Lee Email: Phone: Conducted for: November 2013 #12;Author: Emme Lee Scaling-Up On-Site Composting in the Student Union Building ~UBC

  2. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Scaling-Up On-Site Composting in the Student Union Building ~UBC Vancouver~

    E-Print Network [OSTI]

    -Site Composting in the Student Union Building ~UBC Vancouver~ GRS 397 August 26, 2014 891 1673 University-Site Composting in the Student Union Building ~UBC Vancouver~ 2 Conducted by: Emme Lee Conducted for: AMS;Author: Emme Lee Scaling-Up On-Site Composting in the Student Union Building ~UBC Vancouver~ 3 CONTEXT

  3. Estimating Externalities of Natural Gas Fuel Cycles, Report 4

    SciTech Connect (OSTI)

    Barnthouse, L.W.; Cada, G.F.; Cheng, M.-D.; Easterly, C.E.; Kroodsma, R.L.; Lee, R.; Shriner, D.S.; Tolbert, V.R.; Turner, R.S.

    1998-01-01

    This report describes methods for estimating the external costs (and possibly benefits) to human health and the environment that result from natural gas fuel cycles. Although the concept of externalities is far from simple or precise, it generally refers to effects on individuals' well being, that result from a production or market activity in which the individuals do not participate, or are not fully compensated. In the past two years, the methodological approach that this report describes has quickly become a worldwide standard for estimating externalities of fuel cycles. The approach is generally applicable to any fuel cycle in which a resource, such as coal, hydro, or biomass, is used to generate electric power. This particular report focuses on the production activities, pollution, and impacts when natural gas is used to generate electric power. In the 1990s, natural gas technologies have become, in many countries, the least expensive to build and operate. The scope of this report is on how to estimate the value of externalities--where value is defined as individuals' willingness to pay for beneficial effects, or to avoid undesirable ones. This report is about the methodologies to estimate these externalities, not about how to internalize them through regulations or other public policies. Notwithstanding this limit in scope, consideration of externalities can not be done without considering regulatory, insurance, and other considerations because these institutional factors affect whether costs (and benefits) are in fact external, or whether they are already somehow internalized within the electric power market. Although this report considers such factors to some extent, much analysis yet remains to assess the extent to which estimated costs are indeed external. This report is one of a series of reports on estimating the externalities of fuel cycles. The other reports are on the coal, oil, biomass, hydro, and nuclear fuel cycles, and on general methodology.

  4. China's Coal: Demand, Constraints, and Externalities

    SciTech Connect (OSTI)

    Aden, Nathaniel; Fridley, David; Zheng, Nina

    2009-07-01

    This study analyzes China's coal industry by focusing on four related areas. First, data are reviewed to identify the major drivers of historical and future coal demand. Second, resource constraints and transport bottlenecks are analyzed to evaluate demand and growth scenarios. The third area assesses the physical requirements of substituting coal demand growth with other primary energy forms. Finally, the study examines the carbon- and environmental implications of China's past and future coal consumption. There are three sections that address these areas by identifying particular characteristics of China's coal industry, quantifying factors driving demand, and analyzing supply scenarios: (1) reviews the range of Chinese and international estimates of remaining coal reserves and resources as well as key characteristics of China's coal industry including historical production, resource requirements, and prices; (2) quantifies the largest drivers of coal usage to produce a bottom-up reference projection of 2025 coal demand; and (3) analyzes coal supply constraints, substitution options, and environmental externalities. Finally, the last section presents conclusions on the role of coal in China's ongoing energy and economic development. China has been, is, and will continue to be a coal-powered economy. In 2007 Chinese coal production contained more energy than total Middle Eastern oil production. The rapid growth of coal demand after 2001 created supply strains and bottlenecks that raise questions about sustainability. Urbanization, heavy industrial growth, and increasing per-capita income are the primary interrelated drivers of rising coal usage. In 2007, the power sector, iron and steel, and cement production accounted for 66% of coal consumption. Power generation is becoming more efficient, but even extensive roll-out of the highest efficiency units would save only 14% of projected 2025 coal demand for the power sector. A new wedge of future coal consumption is likely to come from the burgeoning coal-liquefaction and chemicals industries. If coal to chemicals capacity reaches 70 million tonnes and coal-to-liquids capacity reaches 60 million tonnes, coal feedstock requirements would add an additional 450 million tonnes by 2025. Even with more efficient growth among these drivers, China's annual coal demand is expected to reach 3.9 to 4.3 billion tonnes by 2025. Central government support for nuclear and renewable energy has not reversed China's growing dependence on coal for primary energy. Substitution is a matter of scale: offsetting one year of recent coal demand growth of 200 million tonnes would require 107 billion cubic meters of natural gas (compared to 2007 growth of 13 BCM), 48 GW of nuclear (compared to 2007 growth of 2 GW), or 86 GW of hydropower capacity (compared to 2007 growth of 16 GW). Ongoing dependence on coal reduces China's ability to mitigate carbon dioxide emissions growth. If coal demand remains on a high growth path, carbon dioxide emissions from coal combustion alone would exceed total US energy-related carbon emissions by 2010. Within China's coal-dominated energy system, domestic transportation has emerged as the largest bottleneck for coal industry growth and is likely to remain a constraint to further expansion. China has a low proportion of high-quality reserves, but is producing its best coal first. Declining quality will further strain production and transport capacity. Furthermore, transporting coal to users has overloaded the train system and dramatically increased truck use, raising transportation oil demand. Growing international imports have helped to offset domestic transport bottlenecks. In the long term, import demand is likely to exceed 200 million tonnes by 2025, significantly impacting regional markets.

  5. Externalizing and interpreting autonomic arousal in people diagnosed with autism

    E-Print Network [OSTI]

    Lee, Jackie Chia-Hsun

    2011-01-01

    This research explores how externalization of physiological states helps to provide an awareness of hidden stressors through a home-based study, a lab-based study, and a school-based study in order to facilitate social ...

  6. Oil Prices, External Income, and Growth: Lessons from Jordan

    E-Print Network [OSTI]

    Mohaddes, Kamiar; Raissi, Mehdi

    2011-12-08

    This paper extends the long-run growth model of Esfahani et al. (2009) to a labour exporting country that receives large inflows of external income - the sum of remittances, FDI and general government transfers - from major oil exporting economies...

  7. PRESSURIZATION OF FIXED ROOF STORAGE TANKS DUE TO EXTERNAL FIRES

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    PRESSURIZATION OF FIXED ROOF STORAGE TANKS DUE TO EXTERNAL FIRES Fabien FouiHen, INERIS, Parc initiating event of the fire ball observed. In concrete terms, when a fixed roof storage tank is surrounded

  8. DOE Notice of Proposed Rulemaking to Amend the External Power...

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

    DOE to discuss the Notice of Proposed Rulemaking to Amend the External Power Supply Test Procedure. EPS TP Ex Parte MemoApple12-19-14 More Documents & Publications...

  9. Independent External Evaluation of The Columbia Basin Water Transactions Program

    E-Print Network [OSTI]

    Independent External Evaluation of The Columbia Basin Water Transactions Program (2003 of Water Transactions...............................................32 Program Administration......................................................................................................45 Annex 1: Evaluation Matrix Annex 2: Limiting Factors to Water Transactions in the Columbia Basin

  10. Estimating Externalities of Coal Fuel Cycles, Report 3

    SciTech Connect (OSTI)

    Barnthouse, L.W.; Cada, G.F.; Cheng, M.-D.; Easterly, C.E.; Kroodsma, R.L.; Lee, R.; Shriner, D.S.; Tolbert, V.R.; Turner, R.S.

    1994-09-01

    The agreement between the US DOE and the EC established the specific objectives of the study: (a) to develop a methodological framework that uses existing data and models to quantify the external costs and benefits of energy; (b) to demonstrate the application of the framework to estimate the externalities of the coal, biomass, oil, natural gas, hydro, nuclear, photovoltaic, and wind fuel cycles (by agreement with the EC, the US addressed the first six of these); and (c) to identify major gaps in the availability of information to quantify impacts, damages, benefits, and externalities of fuel cycles; and to suggest priorities for future research. The main consideration in defining these objectives was a desire to have more information about externalities, and a better method for estimating them.

  11. Mending fractured spaces : external legibility and seamlessness in interface design

    E-Print Network [OSTI]

    Zigelbaum, Jamie B

    2008-01-01

    This thesis presents External Legibility: a property of user interfaces that affects the ability of non-participating observers to understand the context of a user's actions. Claims of its value are supported with arguments ...

  12. Improving the external extraction efficiency of organic light emitting devices

    E-Print Network [OSTI]

    Ho, John C., 1980-

    2004-01-01

    Over the last decade Organic Light Emitting Device (OLED) technology has matured, progressing to the point where state-of-the-art OLEDs can demonstrate external extraction efficiencies that surpass those of fluorescent ...

  13. COLLABORATION INNOVATION INTEROPERABILITY DISCOVERY PARTNERSHIP External Research Division

    E-Print Network [OSTI]

    Narasayya, Vivek

    and excitement for how computing technologies can help address major scientific and educational challenges. Tony Hey Corporate Vice President, External Research Division, Microsoft Research 1 Advancing a New Era

  14. Electricity generation and environmental externalities: Case studies, September 1995

    SciTech Connect (OSTI)

    NONE

    1995-09-28

    Electricity constitutes a critical input in sustaining the Nation`s economic growth and development and the well-being of its inhabitants. However, there are byproducts of electricity production that have an undesirable effect on the environment. Most of these are emissions introduced by the combustion of fossil fuels, which accounts for nearly 70 percent of the total electricity generated in the United States. The environmental impacts (or damages) caused by these emissions are labeled environmental ``externalities.`` Included in the generic term ``externality`` are benefits or costs resulting as an unintended byproduct of an economic activity that accrue to someone other than the parties involved in the activity. This report provides an overview of the economic foundation of externalities, the Federal and State regulatory approaches, and case studies of the impacts of the externality policies adopted by three States.

  15. On-chip Benchmarking and Calibration without External References

    E-Print Network [OSTI]

    Lee, Cheol-Woong

    2011-01-01

    the form factor of the mobile devices. The form factor meansa given size of the mobile devices. The external componentcrucial to the success of mobile devices in addition to the

  16. Portfolio Analysis and Management System (PAMS) External User Guide

    Office of Energy Efficiency and Renewable Energy (EERE)

    Portfolio Analysis and Management System (PAMS) External User Guide, Version 11.0, September 2013. Prepared for: U.S. Department of Energy Office of Science Office of Business Policy and Operations.

  17. CGOL - an Alternative External Representation For LISP users

    E-Print Network [OSTI]

    Pratt, Vaughan R.

    Advantages of the standard external representation of LISP include its simple definition, its economical implementation and its convenient extensibility. These advantages have been gained by trading off syntactic variety ...

  18. Strategic inventory management of externally sourced medical devices

    E-Print Network [OSTI]

    Hillstrom, Nichole L. (Nichole Leigh)

    2013-01-01

    The purpose of this research was to determine inventory strategies for externally sourced medical devices. In the medical device industry, the desire for high levels of customer service often results in less than optimal ...

  19. BANK ACCOUNT FORM FOR EXTERNAL EXAMINERS (POSTGRADUATE) 1. The University prefers to make payment to external suppliers through BACS. This ensures that the

    E-Print Network [OSTI]

    Bearhop, Stuart

    payment to external suppliers through BACS. This ensures that the payment reaches your bank account more

  20. $\\Lambda$-CDM type Heckmann - Suchuking model and union 2.1 compilation

    E-Print Network [OSTI]

    Goswami, G K; Yadav, A K

    2015-01-01

    In this paper, we have investigated $\\Lambda$CDM-type cosmological model in Heckmann-Schucking space-time, by using 287 high red shift ($ .3 \\leq z \\leq 1.4$) SN Ia supernova data's of observed absolute magnitude along with their possible error from Union 2.1 compilation. For this $\\chi^{2}$ formula's due to R. Amanullah were used to compare Union 2.1 compilation observed data's and corresponding theoretical values of apparent magnitude for various $\\Omega_m$ ranging from 0 to 1. It is found that the best fit value for $(\\Omega_{m})_0$, $(\\Omega_{\\Lambda})_0$ and $(\\Omega_{\\sigma})_0$ are .2800, .7177 and .0023 respectively at present which are in good agreement with recent astrophysical observations.

  1. Color superconductivity in a strong external magnetic field

    E-Print Network [OSTI]

    Cristina Manuel

    2006-07-26

    We explore the effects of an applied strong external magnetic field in a three flavor massless color superconductor. The long-range component of the B field that penetrates the superconductor enhances some quark condensates, leading to a different condensation pattern. The external field also reduces the flavor symmetries in the system, and thus it changes drastically the corresponding low energy physics. Our considerations are relevant for the study of highly magnetized compact stars.

  2. The Higher Education Academy A handbook for external examining

    E-Print Network [OSTI]

    Daley, Monica A.

    . The scope of the handbook 5 1.1 Outline of the handbook 5 1.2 Inspector or critical friend? 6 2. An outlineYork/John Houlihan2 #12;3 Contents Page Section 24 5 The external examiner's report 27 6. Judging standards 28 6 four 35 Appendices 36 UUK/GuildHE general principles for external examining 36 A typical year

  3. Short-Term Energy Tests of a Credit Union Building in Idaho (Draft)

    SciTech Connect (OSTI)

    Subbarao, K.; Balcomb, J. D.

    1993-01-01

    This report describes tests and results of the energy performance of a credit union building in Idaho. The building is in the Energy Edge Program administered by the Bonneville Power Administration (BPA). BPA provided incentives to incorporate innovative features designed to conserve energy use by the building. It is of interest to determine the actual performance of these features. The objective of this project was to evaluate the applicability of the SERI short-term energy monitoring (STEM) method to nonresidential buildings.

  4. The hydrogen atom in plasmas with an external electric field

    SciTech Connect (OSTI)

    Bahar, M. K.; Soylu, A.

    2014-09-15

    We numerically solve the Schrödinger equation, using a more general exponential cosine screened Coulomb (MGECSC) potential with an electric field, in order to investigate the screening and weak external electric field effects on the hydrogen atom in plasmas. The MGECSC potential is examined for four different cases, corresponding to different screening parameters of the potential and the external electric field. The influences of the different screening parameters and the weak external electric field on the energy eigenvalues are determined by solving the corresponding equations using the asymptotic iteration method (AIM). It is found that the corresponding energy values shift when a weak external electric field is applied to the hydrogen atom in a plasma. This study shows that a more general exponential cosine screened Coulomb potential allows the influence of an applied, weak, external electric field on the hydrogen atom to be investigated in detail, for both Debye and quantum plasmas simultaneously. This suggests that such a potential would be useful in modeling similar effects in other applications of plasma physics, and that AIM is an appropriate method for solving the Schrödinger equation, the solution of which becomes more complex due to the use of the MGECSC potential with an applied external electric field.

  5. Curriculum Vitae Nadia Bergamaschi Unione europea, 2002-2013 | http://europass.cedefop.europa.eu Pagina 1 / 6

    E-Print Network [OSTI]

    Curriculum Vitae Nadia Bergamaschi © Unione europea, 2002-2013 | http Santa Rosa di Poviglio (RE) e lo scavo archeologico di Coppa Nevigata (FG) #12;Curriculum Vitae Nevigata Attestato scavo archeologico Bibbiena Attestato ricognizioni nel Gargano #12;Curriculum Vitae

  6. Linda Sargent Wood. A More Perfect Union: Holistic Worldviews and the Transformation of American Culture after World War II.

    E-Print Network [OSTI]

    Promnitz, Sarah

    2012-01-01

    23 No. 1 Linda Sargent Wood. A More Perfect Union: HolisticCold War era, Linda Sargent Wood argues that the equallyWorld War II period. For Wood, this cultural perspective

  7. Why and How the European Union Can Get a (Near To) Carbon-Free Energy System in 2050?

    E-Print Network [OSTI]

    Jones, Christopher

    Reducing the European Union GHG emissions by at least 80% by 2050 will require a near zero carbon electricity, road and rail transport industry, and heating and cooling in buildings. As compared to “business as usual” the ...

  8. Identifying and estimating the distributional effects of unionization and the long-term consequences of military service

    E-Print Network [OSTI]

    Frandsen, Brigham R

    2010-01-01

    This thesis is concerned with the economic consequences for individuals of two important U.S. labor market institutions: unionization and the military draft. The first chapter develops an econometric procedure for estimating ...

  9. Marriage or Civil Unions for Single Cells and Metagenomics (Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)

    ScienceCinema (OSTI)

    Rusch, Doug [J. Craig Venter Institute

    2013-01-22

    JCVI's Doug Rusch on "Marriage or Civil Unions for Single Cells and Metagenomes" at the Metagenomics Informatics Challenges Workshop held at the DOE JGI on October 12-13, 2011.

  10. Low-Cost Alternative External Rotation Shoulder Brace and Review of Treatment in Acute Shoulder Dislocations

    E-Print Network [OSTI]

    Lacy, Kyle; Cooke, Chris; Cooke, Pat; Schupbach, Justin; Vaidya, Rahul

    2015-01-01

    beneficial after Video. Low-cost alternative externalmaterials cost for the low-cost external rotation shoulderR eview A rticle Low-Cost Alternative External Rotation

  11. Elastic monopoles and external torques in nematic liquid crystal colloids

    E-Print Network [OSTI]

    O. M. Tovkach; S. B. Chernyshuk; B. I. Lev

    2013-11-19

    Up to now it is commonly believed that a colloidal particle suspended in a nematic liquid crystal never produces elastic monopoles because this violates the mechanical equilibrium condition. And the only way to obtain deformations of director field falling off with distance as r^{-1} is to exert an external torque \\Gamma_{ext} on the colloid \\cite{de_Gennes}. In this paper we demonstrate that this statement is not quite correct and elastic monopoles, as well as dipoles and quadrupoles, can be induced without any external influence just by the particle itself. A behavior of a spherical colloidal particle with asymmetric anchoring strength distribution is considered theoretically. It is demonstrated that such a particle when suspended in a nematic host can produce director deformations decreasing as $r^{-1}$, i.e. elastic monopoles, by itself without any external influence.

  12. Externalities and electric power: an integrated assessment approach

    SciTech Connect (OSTI)

    Lee, R.

    1995-12-31

    This paper describes an integrated assessment approach for considering the options that electric utilities have to meet the anticipated demand for their power. The objective that this paper considers is one of meeting the demand for power, with an acceptable degree of reliability, at minimum cost. The total cost is the sum of the private cost of producing the electric power plus the external costs that result from its production. These external costs, or externalities, are effects on the well-being of third parties that producers and consumers of electric power do not take into account in their decisions. The external costs include many different types of effects such as illness, ecosystem damage, and road damage. The solution to the problem of minimizing total cost is addressed in two steps. The first step uses damage function methods to establish a common metric for the weights of the different objectives (i.e., external costs). The damage function analysis also reduces the dimensionality of the analysis in the second step, and identifies criteria to include in that analysis. The second step uses multi-criteria decision methods. This analysis includes the most important externalities that the damage function analysis identifies and, in addition, potentially important factors that can not be quantified reliably using damage function methods. An example of the latter are the damages from global climate change. The two-step method that this paper describes addresses many of the limitations of the damage function method and multi-criteria methods, that arise when they are used separately. This linked method can be used by electric utilities for their integrated resource planning. It can also be adapted to other applications.

  13. Instructions for External Examiners submitting 2014/15 Annual Report The Royal Veterinary College utilises an online system for submitting External Examiner Reports. This allows External Examiners to view the

    E-Print Network [OSTI]

    Daley, Monica A.

    Instructions for External Examiners submitting 2014/15 Annual Report The Royal Veterinary College utilises an online system for submitting External Examiner Reports. This allows External Examiners to view the report that they have submitted and the responses made to them, online for the duration

  14. The external field dependence of the BCS critical temperature

    E-Print Network [OSTI]

    Rupert L. Frank; Christian Hainzl; Robert Seiringer; Jan Philip Solovej

    2014-10-09

    We consider the Bardeen-Cooper-Schrieffer free energy functional for particles interacting via a two-body potential on a microscopic scale and in the presence of weak external fields varying on a macroscopic scale. We study the influence of the external fields on the critical temperature. We show that in the limit where the ratio between the microscopic and macroscopic scale tends to zero, the next to leading order of the critical temperature is determined by the lowest eigenvalue of the linearization of the Ginzburg-Landau equation.

  15. A channel Brownian pump powered by an unbiased external force

    E-Print Network [OSTI]

    Bao-quan Ai; Liang-gang Liu

    2010-03-22

    A Brownian pump of particles in an asymmetric finite tube is investigated in the presence of an unbiased external force. The pumping system is bounded by two particle reservoirs. It is found that the particles can be pumped through the tube from a reservoir at low concentration to one at the same or higher concentration. There exists an optimized value of temperature (or the amplitude of the external force) at which the pumping capacity takes its maximum value. The pumping capacity decreases with increasing the radius at the bottleneck of the tube.

  16. Photon propagation in noncommutative QED with constant external field

    E-Print Network [OSTI]

    R. Fresneda; D. M. Gitman; A. E. Shabad

    2015-01-20

    We find dispersion laws for the photon propagating in the presence of mutually orthogonal constant external electric and magnetic fields in the context of the $\\theta $-expanded noncommutative QED. We show that there is no birefringence to the first order in the noncommutativity parameter $% \\theta .$ By analyzing the group velocities of the photon eigenmodes we show that there occurs superluminal propagation for any direction. This phenomenon depends on the mutual orientation of the external electromagnetic fields and the noncommutativity vector. We argue that the propagation of signals with superluminal group velocity violates causality in spite of the fact that the noncommutative theory is not Lorentz-invariant and speculate about possible workarounds.

  17. The damage function approach for estimating fuel cycle externalities

    SciTech Connect (OSTI)

    Lee, R.

    1993-10-01

    This paper discusses the methodology used in a study of fuel cycle externalities sponsored by the US Department of Energy and the Commission of the European Communities. The methodology is the damage function approach. This paper describes that approach and discusses its application and limitations. The fuel cycles addressed are those in which coal, biomass, oil, hydro, natural gas and uranium are used to generate electric power. The methodology is used to estimate the physical impacts of these fuel cycles on environmental resources and human health, and the external costs and benefits of these impacts.

  18. Union zur F rderung von Oel und Proteinpflanzen Ufop | Open Energy

    Open Energy Info (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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company) JumpGTZ Climate OrientedUnion Electric

  19. April 30, 2008; HSS/Union Working Group Meeting to address training Â… Meeting Summary

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

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l De p u tCorporation |Inc.:ServicesSvcsApprovalTribes 1.HSS/UNION *

  20. April 30, 2008; HSS/Union Working Group Meeting, Training - Agenda

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

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l De p u tCorporation |Inc.:ServicesSvcsApprovalTribes 1.HSS/UNION

  1. Experiences of child maltreatment and their effects on the development of externalizing behavior problems among youth

    E-Print Network [OSTI]

    Villodas, Miguel

    2011-01-01

    Age Four LCA………………………………. ……..……………….Age Eight LCA……………………………………………………….Age Twelve LCA…………………………………………………… LTA of Externalizing

  2. External micro ion-beam analysis (X-MIBA)

    SciTech Connect (OSTI)

    Doyle, B.L.; Lee, S.R. (Sandia National Labs., Albuquerque, NM (USA)); Walsh, D.S. (Idaho State Univ., Pocatello, ID (USA))

    1989-01-01

    In-air or external ion beam analysis combined with 10--100 {mu}m spatial resolution, is a truly unique feature of the nuclear microprobe technique. PIXE has been performed externally for many years, but recently, other IBA techniques such as backscattering and nuclear reaction depth profiling measurements have been made in air. Presently, the use of eXternal Micro Ion-Beam Analysis, or X-MIBA, is being attempted at a growing number of microprobe facilities; however, the full potential of this new technique remains relatively unexploited. This paper will review the X-MIBA technique with emphasis on optimization of exit foil geometries, beam focusing and spot size considerations, external IBA techniques, and radiation hazards associated with the direct and scattered beam, nuclear reaction products and radionuclei production in the air. The unique in-air analysis advantages of no pump down, and essentially unrestricted sample size or state (solid, liquid etc.), has resulted in a myriad of applications of this technique at Sandia, which are featured as examples. 52 refs., 8 figs., 2 tabs.

  3. THE ENACTMENT-EXTERNALIZATION DIALECTIC: RATIONALIZATION AND THE PERSISTENCE OF

    E-Print Network [OSTI]

    Leonardi, Paul

    what "good engineers" do, and they sought to justify those practices as rational. This externalization aimed at helping newcomers to learn the norms of a partic- ular culture. For this reason, most research a "good doctor." The re- searchers pointed out that in many cases, students' notions about natural, normal

  4. External Memory Controller for Virtex II Pro Blagomir Donchev

    E-Print Network [OSTI]

    An implementation of an On Chip Memory (OCM) based Dual Data Rate external memory controller (OCM2DDR) for Virtex II Pro is described. The proposed OCM2DDR controller comprises Data Side OCM (DSOCM) bus interface module, read and write control logic, halt read module and Xilinx DDR controller IP core. The presented design

  5. First Generation Indian External Sector Reforms in Context

    E-Print Network [OSTI]

    Bhala, Raj

    2013-01-01

    India's first generation external sector reforms are a fascinating case study of emergence from a post-Independence socialist-style economy to the world’s largest free market democracy. Part I of this article reviews the Indian license Raj system...

  6. April 2015 P a g e | 116 Major External Reviews

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    Committee = 11 DOE-OPA = 7 Other Management = 6 Technical Design Review = 10 Total =34 Detail List External 2009 DOE 17 CDR Conceptual Design Review (Oct 28-29, 2009) GA 8 DOE-OPA Review CD-1 Dec 2009 ORNL 7 Princeton University Advisory Committee Oct 2010 Culham 1 DOE-OPA Review CD-2 August 2010 Abuquerque 1

  7. Final Independent External Peer Review Report West Sacramento Project, California,

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Final Independent External Peer Review Report West Sacramento Project, California, General Baltimore District Contract No. W912HQ-10-D-0002 Task Order: 0072 October 6, 2014 #12;West Sacramento GRR Sacramento GRR IEPR | Final IEPR Report BATTELLE | October 6, 2014 i CONTRACT NO. W912HQ-10-D-0002 Task Order

  8. Externally triggered coherent two-photon emission from hydrogen molecules

    E-Print Network [OSTI]

    Yuki Miyamoto; Hideaki Hara; Takahiko Masuda; Noboru Sasao; Minoru Tanaka; Satoshi Uetake; Akihiro Yoshimi; Koji Yoshimura; Motohiko Yoshimura

    2015-05-28

    We report coherent enhancement of two-photon emission from the excited vibrational state of molecular hydrogen triggered by irradiating mid-infrared pulses externally. We previously observed the two-photon emission triggered by the internally generated fourth Stokes photons. By injecting independent mid-infrared pulses externally, it is possible to control experimental parameters and investigate the mechanism in more detail. In this article, we describe the two-photon emission using the external trigger pulses. Its spectrum and dependence on the energy and timing of the trigger pulse are presented along with numerical simulations based on the Maxwell-Bloch equations. The measured number of emitted photons is 6 10^11 photons/pulse and the resulting enhancement factor from the spontaneous emission is more than 10^18. This value is three orders of magnitude higher than that of the previous experiment. External control of emission process is expected to be essential for observation of weaker process of radiative emission of neutrino pair.

  9. Externally triggered coherent two-photon emission from hydrogen molecules

    E-Print Network [OSTI]

    Miyamoto, Yuki; Masuda, Takahiko; Sasao, Noboru; Tanaka, Minoru; Uetake, Satoshi; Yoshimi, Akihiro; Yoshimura, Koji; Yoshimura, Motohiko

    2015-01-01

    We report coherent enhancement of two-photon emission from the excited vibrational state of molecular hydrogen triggered by irradiating mid-infrared pulses externally. We previously observed the two-photon emission triggered by the internally generated fourth Stokes photons. By injecting independent mid-infrared pulses externally, it is possible to control experimental parameters and investigate the mechanism in more detail. In this article, we describe the two-photon emission using the external trigger pulses. Its spectrum and dependence on the energy and timing of the trigger pulse are presented along with numerical simulations based on the Maxwell-Bloch equations. The measured number of emitted photons is 6 10^11 photons/pulse and the resulting enhancement factor from the spontaneous emission is more than 10^18. This value is three orders of magnitude higher than that of the previous experiment. External control of emission process is expected to be essential for observation of weaker process of radiative ...

  10. An External Shock Origin of GRB $\\textit{141028A}$

    E-Print Network [OSTI]

    Burgess, J Michael; Ryde, Felix; Omodei, Nicola; Pe'er, Asaf; Racusin, J L; Cucchiara, A

    2015-01-01

    The prompt emission of the long, smooth, and single-pulsed gamma-ray burst, GRB $\\textit{141028A}$, is analyzed under the guise of an external shock model. First, we fit the $\\gamma$-ray spectrum with a two-component photon model, namely synchrotron+blackbody, and then fit the recovered evolution of the synchrotron $\

  11. Is Knowledge Easy -or Impossible? Externalism as the Only Alternative

    E-Print Network [OSTI]

    Fitelson, Branden

    Chapter 4 Is Knowledge Easy - or Impossible? Externalism as the Only Alternative to Skepticism makes knowledge too easy. i In what follows I press the suggestion that the only alternative, they believe that there is some third alternative to the easy knowledge of the externalist and the unattainable

  12. Estimating Fuel Cycle Externalities: Analytical Methods and Issues, Report 2

    SciTech Connect (OSTI)

    Barnthouse, L.W.; Cada, G.F.; Cheng, M.-D.; Easterly, C.E.; Kroodsma, R.L.; Lee, R.; Shriner, D.S.; Tolbert, V.R.; Turner, R.S.

    1994-07-01

    The activities that produce electric power typically range from extracting and transporting a fuel, to its conversion into electric power, and finally to the disposition of residual by-products. This chain of activities is called a fuel cycle. A fuel cycle has emissions and other effects that result in unintended consequences. When these consequences affect third parties (i.e., those other than the producers and consumers of the fuel-cycle activity) in a way that is not reflected in the price of electricity, they are termed ''hidden'' social costs or externalities. They are the economic value of environmental, health and any other impacts, that the price of electricity does not reflect. How do you estimate the externalities of fuel cycles? Our previous report describes a methodological framework for doing so--called the damage function approach. This approach consists of five steps: (1) characterize the most important fuel cycle activities and their discharges, where importance is based on the expected magnitude of their externalities, (2) estimate the changes in pollutant concentrations or other effects of those activities, by modeling the dispersion and transformation of each pollutant, (3) calculate the impacts on ecosystems, human health, and any other resources of value (such as man-made structures), (4) translate the estimates of impacts into economic terms to estimate damages and benefits, and (5) assess the extent to which these damages and benefits are externalities, not reflected in the price of electricity. Each step requires a different set of equations, models and analysis. Analysts generally believe this to be the best approach for estimating externalities, but it has hardly been used! The reason is that it requires considerable analysis and calculation, and to this point in time, the necessary equations and models have not been assembled. Equally important, the process of identifying and estimating externalities leads to a number of complex issues that also have not been fully addressed. This document contains two types of papers that seek to fill part of this void. Some of the papers describe analytical methods that can be applied to one of the five steps of the damage function approach. The other papers discuss some of the complex issues that arise in trying to estimate externalities. This report, the second in a series of eight reports, is part of a joint study by the U.S. Department of Energy (DOE) and the Commission of the European Communities (EC)* on the externalities of fuel cycles. Most of the papers in this report were originally written as working papers during the initial phases of this study. The papers provide descriptions of the (non-radiological) atmospheric dispersion modeling that the study uses; reviews much of the relevant literature on ecological and health effects, and on the economic valuation of those impacts; contains several papers on some of the more complex and contentious issues in estimating externalities; and describes a method for depicting the quality of scientific information that a study uses. The analytical methods and issues that this report discusses generally pertain to more than one of the fuel cycles, though not necessarily to all of them. The report is divided into six parts, each one focusing on a different subject area.

  13. CONTINUOUS EXTRACTED BEAM IN THE AGS FAST EXTERNAL BEAM LINE.

    SciTech Connect (OSTI)

    GLENN,J.W.; TSOUPAS,N.; BROWN,K.A.; BIRYUKOV,V.M.

    2001-06-18

    A method to split off a few percent of the 6 x 10{sup 13} AGS beam delivered to the Slow External Beam (SEB) lines and send it down the Fast External Beam line (FEB) has been developed. The mission is to feed a counter experiment off the FEB that directly measures the neutrino mass using the muon storage ring. The use of normal thin septum splitters would have an excessive loss overhead and been optically difficult. The AGS Slow Extraction uses a third integer resonance with sextuple strength so the resonance width is a few percent of the beam width. This results in a low density tail which will be clipped by a bent crystal and deflected into the FEB channel. This clipping off of the tail should reduce losses in the SEB transport line. Details of modeled orbits, particle distribution and extraction trajectories into and out off the crystal will be given.

  14. Tidal deformation of a slowly rotating material body. External metric

    E-Print Network [OSTI]

    Philippe Landry; Eric Poisson

    2015-07-31

    We construct the external metric of a slowly rotating, tidally deformed material body in general relativity. The tidal forces acting on the body are assumed to be weak and to vary slowly with time, and the metric is obtained as a perturbation of a background metric that describes the external geometry of an isolated, slowly rotating body. The tidal environment is generic and characterized by two symmetric-tracefree tidal moments E_{ab} and B_{ab}, and the body is characterized by its mass M, its radius R, and a dimensionless angular-momentum vector \\chi^a new quantities, which we designate as rotational-tidal Love numbers. All these Love numbers are gauge invariant in the usual sense of perturbation theory, and all vanish when the body is a black hole.

  15. Emergence of coexisting coherence and incoherence by an external forcing

    E-Print Network [OSTI]

    V. K. Chandrasekar; R. Suresh; D. V. Senthilkumar; M. Lakshmanan

    2015-04-11

    A common external forcing can cause a saddle-node bifurcation in an ensemble of identical Duffing oscillators by breaking the symmetry of the individual bistable (double-well) unit. The strength of the forcing determines the separation between the saddle and node, which in turn dictates different dynamical transitions depending on the distribution of the initial states of the oscillators. In particular, chimera-like states appear in the vicinity of the saddle-node bifurcation for which theoretical explanation is provided from the stability of slow-scale dynamics of the original system of equations. Further, as a consequence, it is shown that even a linear nearest neighbor coupling can lead to the manifestation of the chimera states in an ensemble of identical Duffing oscillators in the presence of the common external forcing.

  16. Dirac bound states of anharmonic oscillator in external fields

    SciTech Connect (OSTI)

    Hamzavi, Majid, E-mail: majid.hamzavi@gmail.com [Department of Physics, University of Zanjan, Zanjan (Iran, Islamic Republic of)] [Department of Physics, University of Zanjan, Zanjan (Iran, Islamic Republic of); Ikhdair, Sameer M., E-mail: sikhdair@gmail.com [Department of Physics, Faculty of Science, an-Najah National University, Nablus, West Bank, Palestine (Country Unknown); Department of Electrical and Electronic Engineering, Near East University, 922022 Nicosia, Northern Cyprus, Mersin 10 (Turkey); Falaye, Babatunde J., E-mail: fbjames11@physicist.net [Theoretical Physics Section, Department of Physics, University of Ilorin, P. M. B. 1515, Ilorin (Nigeria)

    2014-02-15

    We explore the effect of the external magnetic and Aharonov–Bohm (AB) flux fields on the energy levels of Dirac particle subjects to mixed scalar and vector anharmonic oscillator field in the two-dimensional (2D) space. We calculate the exact energy eigenvalues and the corresponding un-normalized two-spinor-components wave functions in terms of the chemical potential parameter, magnetic field strength, AB flux field and magnetic quantum number by using the Nikiforov–Uvarov (NU) method. -- Highlights: • Effect of the external fields on the energy levels of Dirac particle with the anharmonic oscillator is investigated. • The solutions are discussed in view of spin and pseudospin symmetries limits. • The energy levels and wave function are presented by the Nikiforov–Uvarov method.

  17. Thermodynamic Branch in the Chemical System Response to External Impact

    E-Print Network [OSTI]

    Zilbergleyt, B

    2012-01-01

    The paper gives an account of a detailed investigation of the thermodynamic branch as a path of the chemical system deviation from its isolated thermodynamic equilibrium under an external impact. For a combination of direct and reverse reactions in the same chemical system, full thermodynamic branch is presented by an S-shaped curve, whose ends asymptotically achieve appropriate initial states, which, in turn, are logistic ends of the opposite reactions. The slope tangents of the steepest parts of the curves, the areas of the maximum rate of the shift growth vs. the external thermodynamic force, occurred to be directly proportional to the force and, simultaneously, linearly proportional to the thermodynamic equivalent of chemical reaction, which is the ratio between the amount in moles of any reaction participant, transformed in an isolated system, along the reaction way from its initial state to thermodynamic equilibrium, to its stoichiometric coefficient. The found linearity is valid for arbitrary combinati...

  18. Record External Quantum Efficiency in Blue OLED Device

    Broader source: Energy.gov [DOE]

    Scientists at Pacific Northwest National Laboratory (PNNL) have created a blue organic light emitting diode (OLED) with an external quantum efficiency (EQE) of 11% at 800 cd/m2, exceeding their previous record EQE of 8%. The EQE of blue OLEDs is a major challenge in OLED technology development. This achievement is particularly notable since it was accomplished at a much lower operating voltage (6.2V) than previous demonstrations using similar structures, revealing the potential for much higher power efficiencies.

  19. Entrainment of Weakly Coupled Oscillators by External Driving

    E-Print Network [OSTI]

    Anlage, Steven

    Entrainment of Weakly Coupled Oscillators by External Driving Rose Faghih and John Platig Advisers entrainment? Entrainment: The response of the oscillator system varies periodically at the period of the drive is a threshold for entrainment. Our Result 0 0.5 1 1.5 2 2.5 3 0 0.5 1 1.5 2 2.5 3 M Entrainment Threshold in M

  20. Nonresonant entrainment of detuned oscillators induced by common external noise

    E-Print Network [OSTI]

    Kazuyuki Yoshimura; Peter Davis; Atsushi Uchida

    2007-05-31

    We have found that a novel type of entrainment occurs in two nonidentical limit cycle oscillators subjected to a common external white Gaussian noise. This entrainment is anomalous in the sense that the two oscillators have different mean frequencies, where the difference is constant as the noise intensity increases, but their phases come to be locked for almost all the time. We present a theory and numerical evidence for this phenomenon.

  1. Clean Energy Jobs at the Union of Concerned Scientists Do you want to protect and strengthen EPA's authority to regulate carbon from power

    E-Print Network [OSTI]

    Bohnhoff, David

    Clean Energy Jobs at the Union of Concerned Scientists Do you want to protect and strengthen EPA states and nationally as a key pathway to reducing carbon emissions? The Energy team at the Union? Energy Research Associate (Cambridge, MA): Assist with research and analysis in support of a team

  2. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation Into Composting Food Waste at the New Student Union Building

    E-Print Network [OSTI]

    Into Composting Food Waste at the New Student Union Building Peter Hua, Jordan Smith, Kelsey Zhu University Investigation Into Composting Food Waste at the New Student Union Building Peter Hua Jordan Smith Kelsey Zhu IMPLEMENTATION 2.1 CAPACITY 2.2 COMPOSTABLE FOOD WASTE GENERATION 2.3 WASTE DIVERSION 2.4 ROOFTOP COMPOST

  3. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    SciTech Connect (OSTI)

    Rathbone, Bruce A.

    2005-02-25

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNL’s Hanford External Dosimetry Program which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. Rev. 0 marks the first revision to be released through PNNL’s Electronic Records & Information Capture Architecture (ERICA) database.

  4. Mixing at the external boundary of a submerged turbulent jet

    E-Print Network [OSTI]

    A. Eidelman; T. Elperin; N. Kleeorin; G. Hazak; I. Rogachevskii; O. Sadot; I. Sapir-Katiraie

    2009-05-11

    We study experimentally and theoretically mixing at the external boundary of a submerged turbulent jet. In the experimental study we use Particle Image Velocimetry and an Image Processing Technique based on the analysis of the intensity of the Mie scattering to determine the spatial distribution of tracer particles. An air jet is seeded with the incense smoke particles which are characterized by large Schmidt number and small Stokes number. We determine the spatial distributions of the jet fluid characterized by a high concentration of the particles and of the ambient fluid characterized by a low concentration of the tracer particles. In the data analysis we use two approaches, whereby one approach is based on the measured phase function for the study of the mixed state of two fluids. The other approach is based on the analysis of the two-point second-order correlation function of the particle number density fluctuations generated by tangling of the gradient of the mean particle number density by the turbulent velocity field. This gradient is formed at the external boundary of a submerged turbulent jet. We demonstrate that PDF of the phase function of a jet fluid penetrating into an external flow and the two-point second-order correlation function of the particle number density do not have universal scaling and cannot be described by a power-law function. The theoretical predictions made in this study are in a qualitative agreement with the obtained experimental results.

  5. UAW Local 5810 is the Union chosen by a majority of Postdoctoral Scholars at the University of California as their collective bargaining representative. The Union bargains and administers contracts with the

    E-Print Network [OSTI]

    , signing and returning this form. I accept membership in UAW Local 5810. I agree to pay monthly duesUAW Local 5810 is the Union chosen by a majority of Postdoctoral Scholars at the University. I decline membership in UAW Local 5810 and understand that I will still be required to pay fair

  6. Green Impact Universities is founded upon the successful Sound Impact Awards (now known as Green Impact Students Unions) developed by NUS to decrease the negative environmental impacts of Student's Unions. Building

    E-Print Network [OSTI]

    Pumfrey, David

    1. History Green Impact Universities is founded upon the successful Sound Impact Awards (now known as Green Impact Students Unions) developed by NUS to decrease the negative environmental impacts of Student of Bristol to adapt the Sound Impact model to green departments within the University environment. Called

  7. How Science, Innovation, and Mikayla Nelson are Changing the State of Our Union

    Broader source: Energy.gov [DOE]

    The faces of America’s future success in science and engineering are everywhere. She might be the friendly employee at a neighborhood store... or be seated with the First Lady at the State of the Union. In the case of Mikayla Nelson, she’s both. Last night, the high school freshman from Billings, Montana was seated next to the First Lady. Mikayla earned her place there – as well as personal recognition from the President – by leading her team to a first place finish at the Department of Energy’s National Science Bowl for the design document of their solar car. During her visit to D.C., Mikayla came by the Department's headquarters and met with Secretary Steven Chu and Director of Science Bill Brinkman. She also answered a few questions about her experiences and inspirations.

  8. Intrinsic Classes in the Union of European Football Associations Soccer Team Ranking

    E-Print Network [OSTI]

    Ausloos, Marcel

    2014-01-01

    A strong structural regularity of classes is found in soccer teams ranked by the Union of European Football Associations (UEFA) for the time interval 2009-2014. It concerns 424 to 453 teams according to the 5 competition seasons. The analysis is based on the rank-size theory considerations, the size being the UEFA coefficient at the end of a season. Three classes emerge: (i) the few "top" teams, (ii) 300 teams, (iii) the rest of the involved teams (about 150) in the tail of the distribution. There are marked empirical laws describing each class. A 3-parameter Lavalette function is used to describe the concave curving as the rank increases, and to distinguish the the tail from the central behavior.

  9. The most efficient means for an international student to pay their student account balance is through Western Union's

    E-Print Network [OSTI]

    be generated · The exchange rate quote will be valid for 72 hours (3 calendar days) · Temporarily enable pop fee by your bank · The exchange rate is valid for 72 hours (3 calendar days) after the transaction 72 hours (3 calendar days), take the Western Union payment instructions to your local bank

  10. The Role of Domestic Factors in the Formation of Trade Unions: A Look at Turkey/EU Relations 

    E-Print Network [OSTI]

    Youngblood, Kristina Lynne

    2008-08-19

    I studied Turkey and the European Union (EU). Turkey was officially admitted as a candidate country to the EU in 1997. Despite efforts to meet EU demands, Turkey’s admittance has been blocked. As recently as 2007 Turkey was denied membership...

  11. Coastal Flooding Summit Fellowship The Union of Concerned Scientists is working with various partners to organize a

    E-Print Network [OSTI]

    New Hampshire, University of

    Flooding Summit Fellowship The Union of Concerned Scientists is working with various partners to organize a National Summit on Coastal Flooding; a bi-partisan forum establishing that coastal flooding is a national attention to the plight of front-line coastal communities impacted by growing flood risk and ensure

  12. Fruit and vegetable consumption in the former Soviet Union: the role of individual and community-level factors

    E-Print Network [OSTI]

    Goryakin, Yevgeniy; Rocco, Lorenzo; Suhrcke, Marc; Roberts, Bayard; McKee, Martin

    2015-02-17

    Fruit and vegetable consumption in the former Soviet Union: the role of individual- and community-level factors Yevgeniy Goryakin1,2,*, Lorenzo Rocco3, Marc Suhrcke2,4, Bayard Roberts5 and Martin McKee5 1Norwich Medical School, University of East...

  13. Exaggerated attention blink response in prisoners with externalizing Arielle Baskin-Sommers a,

    E-Print Network [OSTI]

    Nieuwenhuis, Sander

    Exaggerated attention blink response in prisoners with externalizing Arielle Baskin-Sommers a task to a sample of male prisoners and assessed externalizing using the Impulsive­Antisociality scale

  14. Utility External Disconnect Switch: Practical, Legal, and Technical Reasons to Eliminate the Requirement

    Broader source: Energy.gov [DOE]

    This report documents the safe operation of PV systems without a utility external disconnect switch in several large jurisdictions. It includes recommendations for regulators contemplating utility external disconnect switch requirements.

  15. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    SciTech Connect (OSTI)

    Rathbone, Bruce A.

    2009-08-28

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNL’s Hanford External Dosimetry Program (HEDP) which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee (HPDAC) which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNL’s Electronic Records & Information Capture Architecture (ERICA) database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document.

  16. Noncommutative Dirac oscillator in an external magnetic field

    E-Print Network [OSTI]

    Bhabani Prasad Mandal; Sumit Kumar Rai

    2012-03-13

    We show that (2+1) dimensional noncommutative Dirac oscillator in an external magnetic field is mapped onto the same but with reduced angular frequency in absence of magnetic field. We construct the relativistic Landau levels by solving corresponding Dirac equation in (2+1) dimensional noncommutative phase space. We observe that lowest Landau levels are exactly same as in commutative space and independent of non-commutative parameter. All the Landau levels become independent of noncommutative parameter for a critical value of the magnetic field. Several other interesting features along with the relevance of such models in the study of atomic transitions in a radiation field have been discussed.

  17. Environmental externalities: A survey of state commission actions

    SciTech Connect (OSTI)

    Cohen, S.D.; Eto, J.H. [National Association of Regulatory Utility Commissioners, Washington, DC (United States); Goldman, C.A. [Lawrence Berkeley Lab., CA (United States); Beldock, J. [USDOE Assistant Secretary for Conservation and Renewable Energy, Washington, DC (United States). Office of Buildings and Community Systems; Crandall, G. [MSB Associates, Middleton, WI (United States)

    1990-05-01

    Awareness of the environmental consequences of electricity production have led many state public utility commissions (PUC) to consider these externalities formally in their regulation of utilities. At the request of NARUC`s Energy Conservation staff subcommittee, the Lawrence Berkeley Laboratory conducted a survey to identify the extent and range of PUC approaches to this issue; responses were obtained from PUC staff in 49 states and the District of Columbia. The study should be viewed as providing a ``snapshot`` of regulatory developments in an area that is evolving rapidly. 16 refs.

  18. Environmental externalities: A survey of state commission actions

    SciTech Connect (OSTI)

    Cohen, S.D.; Eto, J.H. (National Association of Regulatory Utility Commissioners, Washington, DC (United States)); Goldman, C.A. (Lawrence Berkeley Lab., CA (United States)); Beldock, J. (USDOE Assistant Secretary for Conservation and Renewable Energy, Washington, DC (United States). Office of Buildings and Community Systems); Crandall, G. (MSB Associates, Middleton, WI (United States))

    1990-05-01

    Awareness of the environmental consequences of electricity production have led many state public utility commissions (PUC) to consider these externalities formally in their regulation of utilities. At the request of NARUC's Energy Conservation staff subcommittee, the Lawrence Berkeley Laboratory conducted a survey to identify the extent and range of PUC approaches to this issue; responses were obtained from PUC staff in 49 states and the District of Columbia. The study should be viewed as providing a snapshot'' of regulatory developments in an area that is evolving rapidly. 16 refs.

  19. Nonrelativistic molecular models under external magnetic and AB flux fields

    E-Print Network [OSTI]

    Sameer M. Ikhdair; Babatunde J. Falaye; Majid Hamzavi

    2014-12-21

    By using the wave function ansatz method, we study the energy eigenvalues and wave function for any arbitrary $m$-state in two-dimensional Schr\\"{o}dinger wave equation with various power interaction potentials in constant magnetic and Aharonov-Bohm (AB) flux fields perpendicular to the plane where the interacting particles are confined. We calculate the energy levels of some diatomic molecules in the presence and absence of external magnetic and AB flux fields using different potential models. We found that the effect of the Aharonov-Bohm field is much as it creates a wider shift for $m\

  20. Freezing of energy of a soliton in an external potential

    E-Print Network [OSTI]

    Dario Bambusi; Alberto Maspero

    2015-03-30

    In this paper we study the dynamics of a soliton in the generalized NLS with a small external potential $\\epsilon V$ of Schwartz class. We prove that there exists an effective mechanical system describing the dynamics of the soliton and that, for any positive integer $r$, the energy of such a mechanical system is almost conserved up to times of order $\\epsilon^{-r}$. In the rotational invariant case we deduce that the true orbit of the soliton remains close to the mechanical one up to times of order $\\epsilon^{-r}$.

  1. Spin echo without an external permanent magnetic field

    E-Print Network [OSTI]

    Joakim Bergli; Leonid Glazman

    2006-09-19

    The spin echo techniques aim at the elimination of the effect of a random magnetic field on the spin evolution. These techniques conventionally utlize the application of a permanent field which is much stronger than the random one. The strong field, however, may also modify the magnetic response of the medium containing the spins, thus altering their ``natural'' dynamics. We suggest an iterative scheme for generating a sequence of pulses which create an echo without an external permanent field. The approximation to the ideal echo improves with the sequence length.

  2. Superconductive magnetic energy storage (SMES) external fields and safety considerations

    SciTech Connect (OSTI)

    Polk, C. . Dept. of Electrical Engineering); Boom, R.W.; Eyssa, Y.M. . Applied Superconductivity Center)

    1992-01-01

    This paper addresses preferred SMES configurations and the external magnetic fields which they generate. Possible biological effects of fields are reviewed briefly. It is proposed that SMES units be fenced at the 10 gauss (1 mT) level to keep unrestricted areas safe, even for persons with cardiac pacemakers. For a full size 5000 MWh (1.8 {times} 10 {sup 13} J) SMES the magnetic field decreases to 10 gauss at a radial distance of 2 km from the center of the coil. Other considerations related to the environmental impact of large SMES magnetic fields are discussed briefly.

  3. Colloidal crystal growth at externally imposed nucleation clusters

    E-Print Network [OSTI]

    Sven van Teeffelen; Christos N. Likos; Hartmut Löwen

    2008-02-15

    We study the conditions under which and how an imposed cluster of fixed colloidal particles at prescribed positions triggers crystal nucleation from a metastable colloidal fluid. Dynamical density functional theory of freezing and Brownian dynamics simulations are applied to a two-dimensional colloidal system with dipolar interactions. The externally imposed nucleation clusters involve colloidal particles either on a rhombic lattice or along two linear arrays separated by a gap. Crystal growth occurs after the peaks of the nucleation cluster have first relaxed to a cutout of the stable bulk crystal.

  4. Enhancing Invenio Digital Library With An External Relevance Ranking Engine

    E-Print Network [OSTI]

    Glauner, Patrick Oliver

    Invenio is a comprehensive web-based free digital library software suite originally developed at CERN. In order to improve its information retrieval and word similarity ranking capabilities, the goal of this thesis is to enhance Invenio by bridging it with modern external information retrieval systems. In the first part a comparison of various information retrieval systems such as Solr and Xapian is made. In the second part a system-independent bridge for word similarity ranking is designed and implemented. Subsequently, Solr and Xapian are integrated in Invenio via adapters to the bridge. In the third part scalability tests are performed. Finally, a future outlook is briefly discussed.

  5. External Links | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLosThe 26thI D- 6 0 4Contract ManagementHome »ExemptionsExternal Links

  6. External first quarter package (1-27-2012).xls

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansasCommunitiesof Energy8)highlightsNew PhaseExposureExternal Advisory4,

  7. PV Fact Sheets Argument B1Some people state that "The external costs of PV electricity

    E-Print Network [OSTI]

    PV Fact Sheets Argument B1Some people state that "The external costs of PV electricity is much shows the external costs for current PV systems at Southern and Central European locations in addition to other costs". For current PV installations in South-Europe the external costs are about 0.15 per k

  8. A Report by the American Society of Civil Engineers Hurricane Katrina External Review Panel

    E-Print Network [OSTI]

    Maynard, J. Barry

    A Report by the American Society of Civil Engineers Hurricane Katrina External Review Panel wrong and why : a report / by the American Society of Civil Engineers Hurricane Katrina External Review, Stormproof. 3. Hurricane protection. I. American Society of Civil Engineers. Hurricane Katrina External

  9. A biped static balance control and torque pattern learning under unknown periodic external forces

    E-Print Network [OSTI]

    Ito, Satoshi

    A biped static balance control and torque pattern learning under unknown periodic external forces balancing task in which an unknown external force is exerted, using so-called `ankle strategy' model. When an external force is pe- riodic, a human adaptively maintains the balance, next learns how much force should

  10. Dielectric anisotropy in polar solvents under external fields

    E-Print Network [OSTI]

    Sahin Buyukdagli

    2015-07-23

    We investigate dielectric saturation and increment in polar liquids under external fields. We couple a previously introduced dipolar solvent model to a uniform electric field and derive the electrostatic kernel of interacting dipoles. This procedure allows an unambiguous definition of the liquid dielectric permittivity embodying non-linear dielectric response and correlation effects.We find that the presence of the external field results in a dielectric anisotropy characterized by a two-component dielectric permittivity tensor. The increase of the electric field amplifies the permittivity component parallel to the field direction, i.e. dielectric increment is observed along the field. However, the perpendicular component is lowered below the physiological permittivity, indicating dielectric saturation perpendicular to the field. By comparison with Molecular Dynamics simulations from the literature, we show that the mean-field level dielectric response theory underestimates dielectric saturation. The inclusion of dipolar correlations at the weak-coupling level intensify the mean-field level dielectric saturation and improves the agreement with simulation data at weak electric fields. The correlation-corrected theory predicts as well the presence of a metastable configuration corresponding to the antiparallel alignment of dipoles with the field. This prediction can be verified by solvent-explicit simulations where solvent molecules are expected to be trapped transiently in this metastable state.

  11. Thermodynamic Branch in the Chemical System Response to External Impact

    E-Print Network [OSTI]

    B. Zilbergleyt

    2012-03-20

    The paper gives an account of a detailed investigation of the thermodynamic branch as a path of the chemical system deviation from its isolated thermodynamic equilibrium under an external impact. For a combination of direct and reverse reactions in the same chemical system, full thermodynamic branch is presented by an S-shaped curve, whose ends asymptotically achieve appropriate initial states, which, in turn, are logistic ends of the opposite reactions. The slope tangents of the steepest parts of the curves, the areas of the maximum rate of the shift growth vs. the external thermodynamic force, occurred to be directly proportional to the force and, simultaneously, linearly proportional to the thermodynamic equivalent of chemical reaction, which is the ratio between the amount in moles of any reaction participant, transformed in an isolated system, along the reaction way from its initial state to thermodynamic equilibrium, to its stoichiometric coefficient. The found linearity is valid for arbitrary combination of the stoichiometric coefficients in a reaction of compound synthesis from chemical elements like aA+bB=AaBb, and confirms the exclusive role of the thermodynamic equivalent of transformation as the chemical system characteristic of robustness and irreversibility. Results of this work allow for quantitative evaluation of the chemical system shift from thermodynamic equilibrium along thermodynamic branch and its rate vs. the shifting force. Such an investigation became possible due to the development of discrete thermodynamics of chemical equilibria.

  12. External pressure limitations for 0--15 psi storage tanks

    SciTech Connect (OSTI)

    Dib, M.W. [ICF Kaiser Hanford Co., Richland, WA (United States); Shrivastava, H.P. [Westinghouse Hanford Co., Richland, WA (United States)

    1995-12-01

    Large cylindrical storage tanks are designed in accordance with design rules of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code, Section 3, Subsection NC, Article NC-3900 or American Petroleum Institute (API) Standard 620. Both of these Codes have identical requirements. These Codes provide a limit on the partial vacuum in the gas or vapor space not to exceed 1 oz/in{sup 2} to ensure stability of cylindrical walls against collapse. This criterion seems to be too conservative for the underground double shell storage tanks to be built at Hanford for the Department of Energy. The analysis presented herein shows that the bottom plate of the Hanford tank is the most critical component when an empty tank is subjected to partial vacuum. However, the allowable external pressures for both cylindrical walls and the bottom plate are significantly higher than 1 oz/in{sup 2}. The allowable external pressure for the bottom plate is largely dependent upon the plate uplift considerations which in turns depends on the plate thickness. The large displacement non-linear elastic analyses and the eigenvalue buckling solutions indicate that considerable wrinkling can occur before a snap-through buckling failure occurs.

  13. Computer simulations of single particles in external electric fields

    E-Print Network [OSTI]

    Jiajia Zhou; Friederike Schmid

    2015-07-20

    Applying electric fields is an attractive way to control and manipulate single particles or molecules, e.g., in lab-on-a-chip devices. However, the response of nanosize objects in electrolyte solution to external fields is far from trivial. It is the result of a variety of dynamical processes taking place in the ion cloud surrounding charged particles and in the bulk electrolyte, and it is governed by an intricate interplay of electrostatic and hydrodynamic interactions. Already systems composed of one single particle in electrolyte solution exhibit a complex dynamical behaviour. In this review, we discuss recent coarse-grained simulations that have been performed to obtain a molecular-level understanding of the dynamic and dielectric response of single particles and single macromolecules to external electric fields. We address both the response of charged particles to constant fields (DC fields), which can be characterized by an electrophoretic mobility, and the dielectric response of both uncharged and charged particles to alternating fields (AC fields), which is described by a complex polarizability. Furthermore, we give a brief survey of simulation algorithms and highlight some recent developments.

  14. Policy on agreements with external consultants and firms 1 Current Revision: 01/2013 Policy on agreements with external consultants and

    E-Print Network [OSTI]

    Hammack, Richard

    Policy on agreements with external consultants and firms 1 Current Revision: 01/2013 Policy on agreements with external consultants and firms Policy Type: Local Responsible Office: Development and Alumni Relations Initial Policy Approved: 05/2009 Revised Policy Approved: 1/2013 Policy Statement

  15. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    SciTech Connect (OSTI)

    Rathbone, Bruce A.

    2007-03-12

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNL’s Hanford External Dosimetry Program (HEDP) which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee (HPDAC) which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. Rev. 0 marks the first revision to be released through PNNL’s Electronic Records & Information Capture Architecture (ERICA) database. Revision numbers that are whole numbers reflect major revisions typically involving changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document. Revision Log: Rev. 0 (2/25/2005) Major revision and expansion. Rev. 0.1 (3/12/2007) Minor revision. Updated Chapters 5, 6 and 9 to reflect change in default ring calibration factor used in HEDP dose calculation software. Factor changed from 1.5 to 2.0 beginning January 1, 2007. Pages on which changes were made are as follows: 5.23, 5.69, 5.78, 5.80, 5.82, 6.3, 6.5, 6.29, 9.2.

  16. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    SciTech Connect (OSTI)

    Rathbone, Bruce A.

    2011-04-04

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at the U.S. Department of Energy (DOE) Hanford site. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with requirements of 10 CFR 835, the DOE Laboratory Accreditation Program, the DOE Richland Operations Office, DOE Office of River Protection, DOE Pacific Northwest Office of Science, and Hanford’s DOE contractors. The dosimetry system is operated by the Pacific Northwest National Laboratory (PNNL) Hanford External Dosimetry Program which provides dosimetry services to PNNL and all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since its inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNL’s Electronic Records & Information Capture Architecture database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving significant changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document. Maintenance and distribution of controlled hard copies of the manual by PNNL was discontinued beginning with Revision 0.2.

  17. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    SciTech Connect (OSTI)

    Rathbone, Bruce A.

    2010-04-01

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at the U.S. Department of Energy (DOE) Hanford site. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with requirements of 10 CFR 835, the DOE Laboratory Accreditation Program, the DOE Richland Operations Office, DOE Office of River Protection, DOE Pacific Northwest Office of Science, and Hanford’s DOE contractors. The dosimetry system is operated by the Pacific Northwest National Laboratory (PNNL) Hanford External Dosimetry Program which provides dosimetry services to PNNL and all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since its inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNL’s Electronic Records & Information Capture Architecture database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving significant changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document. Maintenance and distribution of controlled hard copies of the manual by PNNL was discontinued beginning with Revision 0.2.

  18. Future Intelligent Power Grids: Analysis of the vision in the European Union and the United States

    SciTech Connect (OSTI)

    Coll-Mayor, Debora; Paget, Mia L.; Lightner, Eric M.

    2007-04-01

    The future of power grids is expected to involve an increasing level of intelligence and integration of new information and communication technologies in every aspect of the electricity system, from demand-side devices to wide-scale distributed generation to a variety of energy markets. This paper provides a general outlook of the definition of this future in the U.S. and the European Union and compares two approaches—GridWiseTM and SmartGrid. It describes the contexts in both the worlds, as they influence the two visions of the future intelligent power grid, and as they form foundations at each respective federal level for supporting research in this field. The similarities and complementarities of the two research programs are examined. Within the framework of a solid precedence for trans-Atlantic cooperation in energy research, the time would seem optimal to set in motion active collaboration and educational exchange on GridWise and SmartGrid research. This paper will help energy policy makers to better understand the key issues determining the two different approaches and the two different policies derived from them; as well as a comparison of the solution provided in each case. This work will also be useful for researchers and industry decision makers to be aware of trans-Atlantic approaches, opportunities, and resources looking toward future, more intelligent and interconnected power grids.

  19. Chirality-preserving neutrino oscillations in an external magnetic field

    E-Print Network [OSTI]

    Juan Carlos D'Olivo; Jose F. Nieves

    1996-06-03

    Neutrinos propagating in matter acquire an effective electromagnetic vertex induced by their weak interactions with the charged particles in the background. In the presence of an external magnetic field the induced vertex affects the flavor transformations of mixed neutrinos in a way that, in contrast to the oscillations driven by an intrinsic magnetic moment interaction, preserve chirality. We derive the evolution equation for this case and discuss some of the physical consequences in environments such as a supernova. For small values of the square mass difference the resonance for neutrinos and antineutrinos occur within regions which are close. In that case, the resonance condition becomes independent of the vacuum parameters and is approximately the same for both.

  20. Hanford External Dosimetry Technical Basis Manual PNL-MA-842

    SciTech Connect (OSTI)

    Rathbone, Bruce A.

    2010-01-01

    The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNL’s Hanford External Dosimetry Program (HEDP) which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee (HPDAC) which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since its inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNL’s Electronic Records & Information Capture Architecture (ERICA) database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving significant changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document. Maintenance and distribution of controlled hard copies of the manual by PNNL was discontinued beginning with Revision 0.2. Revision Log: Rev. 0 (2/25/2005) Major revision and expansion. Rev. 0.1 (3/12/2007) Updated Chapters 5, 6 and 9 to reflect change in default ring calibration factor used in HEDP dose calculation software. Factor changed from 1.5 to 2.0 beginning January 1, 2007. Pages on which changes were made are as follows: 5.23, 5.69, 5.78, 5.80, 5.82, 6.3, 6.5, 6.29, and 9.2. Rev 0.2 (8/28/2009) Updated Chapters 3, 5, 6, 8 and 9. Chapters 6 and 8 were significantly expanded. References in the Preface and Chapters 1, 2, 4, and 7 were updated to reflect updates to DOE documents. Approved by HPDAC on 6/2/2009. Rev 1.0 (1/1/2010) Major revision. Updated all chapters to reflect the Hanford site wide implementation on January 1, 2010 of new DOE requirements for occupational radiation protection. The new requirements are given in the June 8, 2007 amendment to 10 CFR 835 Occupational Radiation Protection (Federal Register, June 8, 2007. Title 10 Part 835. U.S., Code of Federal Regulations, Vol. 72, No. 110, 31904-31941). Revision 1.0 to the manual replaces ICRP 26 dosimetry concepts and terminology with ICRP 60 dosimetry concepts and terminology and replaces external dose conversion factors from ICRP 51 with those from ICRP 74 for use in measurement of operational quantities with dosimeters. Descriptions of dose algorithms and dosimeter response characteristics, and field performance were updated to reflect changes in the neutron quality factors used in the measurement of operational quantities.

  1. Hydraulic External Pre-Isolator System for LIGO

    E-Print Network [OSTI]

    Wen, S; Mason, K; Giaime, J; Abbott, R; Kern, J; O'Reilly, B; Bork, R; Hammond, M; Hardham, C; Lantz, B; Hua, W; Coyne, D; Traylor, G; Overmier, H; Evans, T; Hanson, J; Spjeld, O; Macinnis, M; Mailand, K; Sellers, D; Carter, K; Sarin, P

    2013-01-01

    The Hydraulic External Pre-Isolator (HEPI) is the first 6 degrees of freedom active seismic isolation system implemented at the Laser Interferometer Gravitational Wave Observatory (LIGO). Implementation was first completed at the LIGO Livingston Observatory (LLO) prior to LIGO's 5th science run, successfully cutting down the disturbance seen by LLO's suspended optics in the two most prominent seismic disturbance bands, the microseism (0.1-0.3Hz) and the anthropogenic (1-3Hz) bands, by a factor of a few to tens. The improvement in seismic isolation contributed directly to LLO's much improved duty cycle of 66.7% and LIGO's triple coincident duty cycle of 53%. We report the design, control scheme, and isolation performance of HEPI at LLO in this paper. Aided with this success, funding for incorporating HEPI into the LIGO Hanford Observatory was approved and installation is currently underway.

  2. GRAVITATIONAL INFALL ONTO MOLECULAR FILAMENTS. II. EXTERNALLY PRESSURIZED CYLINDERS

    SciTech Connect (OSTI)

    Heitsch, Fabian

    2013-10-10

    Two aspects of the evolution of externally pressurized, hydrostatic filaments are discussed. (1) The free-fall accretion of gas onto such a filament will lead to filament parameters (specifically, FWHM-column-density relations) inconsistent with the observations of Arzoumanian et al., except for two cases: for low-mass, isothermal filaments, agreement is found as in the analysis by Fischera and Martin. Magnetized cases, for which the field scales weakly with the density as B?n {sup 1/2}, also reproduce observed parameters. (2) Realistically, the filaments will be embedded not only in gas of non-zero pressure, but also of non-zero density. Thus, the appearance of sheet-embedded filaments is explored. Generating a grid of filament models and comparing the resulting column density ratios and profile shapes with observations suggests that the three-dimensional filament profiles are intrinsically flatter than isothermal, beyond projection and evolution effects.

  3. Case histories of external microbiologically influenced corrosion underneath disbonded coatings

    SciTech Connect (OSTI)

    Pikas, J.L.

    1996-08-01

    External microbiological influenced corrosion (MIC) underneath disbanded pipeline coating systems is a serious dilemma in the industry. In the past and even today, it has not been recognized as such because it has been primarily mistaken for galvanic corrosion. Due to the type of coating materials used in the past, the cleaning process or lack of it, and application methods used, all coating systems have the propensity to develop defects and pinholes where disbandment and this type of microbial corrosion could occur. In addition, the pipeline may or may not have had cathodic protection initially and/or consistently applied. Given these factors and the interaction of bacteria from the soil, moisture availability, and temperature of the pipeline, this paper will discuss the role that microbes play in the disbandment process, thus resulting in corrosion of an underground pipeline. Several case histories, laboratory results, and field findings will be presented.

  4. Exergetic, thermal, and externalities analyses of a cogeneration plant

    SciTech Connect (OSTI)

    Bailey, M.B.; Curtiss, P.; Blanton, P.H.; McBrayer, T.B.

    2006-02-15

    A thermodynamic study of an 88.4 MW cogeneration plant located in the United States is presented in this paper. The feedstock for this actual plant is culm, the waste left from anthracite coal mining. Before combustion in circulating fluidized bed boilers, the usable carbon within the culm is separated from the indigenous rock. The rock and ash waste from the combustion process fill adjacent land previously scared by strip mining. Trees and grass are planted in these areas as part of a land reclamation program. Analyses based on the first and second laws of thermodynamics using actual operating data are first presented to acquaint the reader with the plant's components and operation. Using emission and other relevant environmental data from the plant, all externalities study is outlined that estimates the plant's effect on the local population. The results show that the plant's cycle performs with a coefficient of utilization of 29% and all approximate exergetic efficiency of 34.5%. In order to increase these values, recommended improvements to the plant are noted. In addition, the externality costs associated with the estimated SO{sub 2} and NOx discharge from the culm fed plant are lower (85-95%) than those associated with a similarly sized coal fed plant. The plant's cycle efficiencies are lower than those associated with more modern technologies; such as all integrated gas turbine combined cycle. However, given the abundant, inexpensive supply of feedstock located adjacent to the plant and the environmental benefit of removing culm banks, the plant's existing operation is unique from an economical and environmental viewpoint.

  5. Estimating externalities of biomass fuel cycles, Report 7

    SciTech Connect (OSTI)

    Barnthouse, L.W.; Cada, G.F.; Cheng, M.-D.; Easterly, C.E.; Kroodsma, R.L.; Lee, R.; Shriner, D.S.; Tolbert, V.R.; Turner, R.S.

    1998-01-01

    This report documents the analysis of the biomass fuel cycle, in which biomass is combusted to produce electricity. The major objectives of this study were: (1) to implement the methodological concepts which were developed in the Background Document (ORNL/RFF 1992) as a means of estimating the external costs and benefits of fuel cycles, and by so doing, to demonstrate their application to the biomass fuel cycle; (2) to develop, given the time and resources, a range of estimates of marginal (i.e., the additional or incremental) damages and benefits associated with selected impact-pathways from a new wood-fired power plant, using a representative benchmark technology, at two reference sites in the US; and (3) to assess the state of the information available to support energy decision making and the estimation of externalities, and by so doing, to assist in identifying gaps in knowledge and in setting future research agendas. The demonstration of methods, modeling procedures, and use of scientific information was the most important objective of this study. It provides an illustrative example for those who will, in the future, undertake studies of actual energy options and sites. As in most studies, a more comprehensive analysis could have been completed had budget constraints not been as severe. Particularly affected were the air and water transport modeling, estimation of ecological impacts, and economic valuation. However, the most important objective of the study was to demonstrate methods, as a detailed example for future studies. Thus, having severe budget constraints was appropriate from the standpoint that these studies could also face similar constraints. Consequently, an important result of this study is an indication of what can be done in such studies, rather than the specific numerical estimates themselves.

  6. A comparison of dose and dose-rate conversion factors from the Soviet Union, United Kingdom, US Department of Energy, and the Idaho National Engineering Laboratory Fusion Safety Program

    SciTech Connect (OSTI)

    Rood, A.S.; Abbott, M.L.

    1991-12-01

    Several independent data sets of radiological dose and dose-rate conversion factors (DCF/DRCF) have been tabulated or developed by the international community both for fission and fusion safety purposes. This report compares sets from the US Department of Energy, the Soviet Union, and the United Kingdom with those calculated by the Idaho National Engineering Laboratory Fusion Safety Program. The objectives were to identify trends and potential outlying values for specific radionuclides and contribute to a future benchmark evaluation of the CARR computer code. Fifty-year committed effective dose equivalent factors were compared for the inhalation and ingestion pathways. External effective dose equivalent rates were compared for the air immersion and ground surface exposure pathways. Comparisons were made by dividing dose factors in the different data bases by the values in the FSP data base. Differences in DCF/DRCF values less than a factor of 2 were considered to be in good agreement and are likely due to the use of slightly different decay data, variations in the number of organs considered for calculating CEDE, and rounding errors. DCF/DRCF values that differed by greater than a factor of 10 were considered to be significant. These differences are attributed primarily to the use of different radionuclide decay data, selection and nomenclature for different isomeric states, treatment of progeny radionuclides, differences in calculational methodology, and assumptions on a radionuclide's chemical form.

  7. A comparison of dose and dose-rate conversion factors from the Soviet Union, United Kingdom, US Department of Energy, and the Idaho National Engineering Laboratory Fusion Safety Program

    SciTech Connect (OSTI)

    Rood, A.S.; Abbott, M.L.

    1991-12-01

    Several independent data sets of radiological dose and dose-rate conversion factors (DCF/DRCF) have been tabulated or developed by the international community both for fission and fusion safety purposes. This report compares sets from the US Department of Energy, the Soviet Union, and the United Kingdom with those calculated by the Idaho National Engineering Laboratory Fusion Safety Program. The objectives were to identify trends and potential outlying values for specific radionuclides and contribute to a future benchmark evaluation of the CARR computer code. Fifty-year committed effective dose equivalent factors were compared for the inhalation and ingestion pathways. External effective dose equivalent rates were compared for the air immersion and ground surface exposure pathways. Comparisons were made by dividing dose factors in the different data bases by the values in the FSP data base. Differences in DCF/DRCF values less than a factor of 2 were considered to be in good agreement and are likely due to the use of slightly different decay data, variations in the number of organs considered for calculating CEDE, and rounding errors. DCF/DRCF values that differed by greater than a factor of 10 were considered to be significant. These differences are attributed primarily to the use of different radionuclide decay data, selection and nomenclature for different isomeric states, treatment of progeny radionuclides, differences in calculational methodology, and assumptions on a radionuclide`s chemical form.

  8. Safety design approach for external events in Japan sodium-cooled fast reactor

    SciTech Connect (OSTI)

    Yamano, H.; Kubo, S. [Japan Atomic Energy Agency, 4002 Narita-cho, O-arai, Ibaraki, 311-1393 (Japan); Tani, A. [Mitsubishi FBR Systems, Inc., 2-34-17, Jingumae, Shibuya-ku, Tokyo, 150-0001 (Japan); Nishino, H.; Sakai, T. [Japan Atomic Energy Agency, 4002 Narita-cho, O-arai, Ibaraki, 311-1393 (Japan)

    2012-07-01

    This paper describes a safety design approach for external events in the design study of Japan sodium-cooled fast reactor. An emphasis is introduction of a design extension external condition (DEEC). In addition to seismic design, other external events such as tsunami, strong wind, abnormal temperature, etc. were addressed in this study. From a wide variety of external events consisting of natural hazards and human-induced ones, a screening method was developed in terms of siting, consequence, frequency to select representative events. Design approaches for these events were categorized on the probabilistic, statistical and deterministic basis. External hazard conditions were considered mainly for DEECs. In the probabilistic approach, the DEECs of earthquake, tsunami and strong wind were defined as 1/10 of exceedance probability of the external design bases. The other representative DEECs were also defined based on statistical or deterministic approaches. (authors)

  9. 2014-10-02 Issuance: Energy Conservation Program: Test Procedures for External Power Supplies, Notice of Proposed Rulemaking

    Broader source: Energy.gov [DOE]

    Energy Conservation Program: Test Procedures for External Power Supplies, Notice of Proposed Rulemaking

  10. Report of the External Expert Peer Review Panel: DOE Benefits Forecasts

    SciTech Connect (OSTI)

    2009-01-18

    A report for the FY 2007 GPRA methodology review, highlighting the views of an external expert peer review panel on DOE benefits forecasts.

  11. Prediction-based trajectory tracking of External Gas Recirculation for turbocharged SI Engines

    E-Print Network [OSTI]

    Prediction-based trajectory tracking of External Gas Recirculation for turbocharged SI Engines with direct injection, turbocharger and Variable Valve Timing (VVT) actuators [21]. Such a setup

  12. Cerenkov emission induced by external beam radiation stimulates molecular fluorescence

    SciTech Connect (OSTI)

    Axelsson, Johan; Davis, Scott C.; Gladstone, David J.; Pogue, Brian W.

    2011-07-15

    Purpose: Cerenkov emission is induced when a charged particle moves faster than the speed of light in a given medium. Both x-ray photons and electrons produce optical Cerenkov photons in everyday radiation therapy of tissue; yet, this phenomenon has never been fully documented. This study quantifies the emissions and also demonstrates that the Cerenkov emission can excite a fluorophore, protoporphyrin IX (PpIX), embedded in biological phantoms. Methods: In this study, Cerenkov emission induced by radiation from a clinical linear accelerator is investigated. Biological mimicking phantoms were irradiated with x-ray photons, with energies of 6 or 18 MV, or electrons at energies 6, 9, 12, 15, or 18 MeV. The Cerenkov emission and the induced molecular fluorescence were detected by a camera or a spectrometer equipped with a fiber optic cable. Results: It is shown that both x-ray photons and electrons, at MeV energies, produce optical Cerenkov photons in tissue mimicking media. Furthermore, we demonstrate that the Cerenkov emission can excite a fluorophore, protoporphyrin IX (PpIX), embedded in biological phantoms. Conclusions: The results here indicate that molecular fluorescence monitoring during external beam radiotherapy is possible.

  13. Orientational hysteresis in swarms of active particles in external field

    E-Print Network [OSTI]

    Maksym Romensky; Vladimir Lobaskin

    2015-05-28

    Structure and ordering in swarms of active particles have much in common with condensed matter systems like magnets or liquid crystals. A number of important characteristics of such materials can be obtained via dynamic tests such as hysteresis. In this work, we show that dynamic hysteresis can be observed also in swarms of active particles and possesses similar properties to the counterparts in magnetic materials. To study the swarm dynamics, we use computer simulations of the active Brownian particle model with dissipative interactions. The swarm is confined to a narrow linear channel and the one-dimensional polar order parameter is measured. In an oscillating external field, the order parameter demonstrates dynamic hysteresis with the shape of the loop and its area varying with the amplitude and frequency of the applied field, swarm density and the noise intensity. We measure the scaling exponents for the hysteresis loop area, which can be associated with the controllability of the swarm. Although the exponents are non-universal and depend on the system's parameters, their limiting values can be predicted using a generic model of dynamic hysteresis. We also discuss similarities and differences between the swarm ordering dynamics and two-dimensional magnets.

  14. EXTERNAL PHOTOEVAPORATION OF THE SOLAR NEBULA: JUPITER's NOBLE GAS ENRICHMENTS

    SciTech Connect (OSTI)

    Monga, Nikhil; Desch, Steven [School of Earth and Space Exploration, Arizona State University, PO Box 871404, Tempe, AZ 85287-1404 (United States)

    2015-01-01

    We present a model explaining the elemental enrichments in Jupiter's atmosphere, particularly the noble gases Ar, Kr, and Xe. While He, Ne, and O are depleted, seven other elements show similar enrichments (?3 times solar, relative to H). Being volatile, Ar is difficult to fractionate from H{sub 2}. We argue that external photoevaporation by far-ultraviolet (FUV) radiation from nearby massive stars removed H{sub 2}, He, and Ne from the solar nebula, but Ar and other species were retained because photoevaporation occurred at large heliocentric distances where temperatures were cold enough (? 30 K) to trap them in amorphous water ice. As the solar nebula lost H, it became relatively and uniformly enriched in other species. Our model improves on the similar model of Guillot and Hueso. We recognize that cold temperatures alone do not trap volatiles; continuous water vapor production is also necessary. We demonstrate that FUV fluxes that photoevaporated the disk generated sufficient water vapor in regions ? 30 K to trap gas-phase species in amorphous water ice in solar proportions. We find more efficient chemical fractionation in the outer disk: whereas the model of Guillot and Hueso predicts a factor of three enrichment when only <2% of the disk mass remains, we find the same enrichments when 30% of the disk mass remains. Finally, we predict the presence of ?0.1 M {sub ?} of water vapor in the outer solar nebula and protoplanetary disks in H II regions.

  15. CHF Enhancement by Vessel Coating for External Reactor Vessel Cooling

    SciTech Connect (OSTI)

    Yang, J.; Dizon, M.B.; Cheung, F.B. [Department of Mechanical and Nuclear Engineering, Pennsylvania State University, University Park, PA 16802 (United States); Rempe, J.L. [Idaho National Engineering and Environmental Laboratory, P.O. Box 1625, Idaho Falls, ID (United States); Suh, K.Y. [Department of Nuclear Engineering, Seoul National University, Seoul (Korea, Republic of); Kim, S.B. [Korea Atomic Energy Research Institute, P.O. Box 105, Yuseoung, Taejon (Korea, Republic of)

    2004-07-01

    In-vessel retention (IVR) is a key severe accident management (SAM) strategy that has been adopted by some operating nuclear power plants and advanced light water reactors (ALWRs). One viable means for IVR is the method of external reactor vessel cooling (ERVC) by flooding of the reactor cavity during a severe accident. As part of a joint Korean - United States International Nuclear Energy Research Initiative (K-INERI), an experimental study has been conducted to investigate the viability of using an appropriate vessel coating to enhance the critical heat flux (CHF) limits during ERVC. Toward this end, transient quenching and steady-state boiling experiments were performed in the SBLB (Sub-scale Boundary Layer Boiling) facility at Penn State using test vessels with micro-porous aluminum coatings. Local boiling curves and CHF limits were obtained in these experiments. When compared to the corresponding data without coatings, substantial enhancement in the local CHF limits for the case with surface coatings was observed. Results of the steady state boiling experiments showed that micro-porous aluminum coatings were very durable. Even after many cycles of steady state boiling, the vessel coatings remained rather intact, with no apparent changes in color or structure. Moreover, the heat transfer performance of the coatings was found to be highly desirable with an appreciable CHF enhancement in all locations on the vessel outer surface but with very little effect of aging. (authors)

  16. CHF Enhancement by Vessel Coating for External Reactor Vessel Cooling

    SciTech Connect (OSTI)

    Fan-Bill Cheung; Joy L. Rempe

    2004-06-01

    In-vessel retention (IVR) is a key severe accident management (SAM) strategy that has been adopted by some operating nuclear power plants and advanced light water reactors (ALWRs). One viable means for IVR is the method of external reactor vessel cooling (ERVC) by flooding of the reactor cavity during a severe accident. As part of a joint Korean – United States International Nuclear Energy Research Initiative (K-INERI), an experimental study has been conducted to investigate the viability of using an appropriate vessel coating to enhance the critical heat flux (CHF) limits during ERVC. Toward this end, transient quenching and steady-state boiling experiments were performed in the SBLB (Subscale Boundary Layer Boiling) facility at Penn State using test vessels with micro-porous aluminum coatings. Local boiling curves and CHF limits were obtained in these experiments. When compared to the corresponding data without coatings, substantial enhancement in the local CHF limits for the case with surface coatings was observed. Results of the steady state boiling experiments showed that micro-porous aluminum coatings were very durable. Even after many cycles of steady state boiling, the vessel coatings remained rather intact, with no apparent changes in color or structure. Moreover, the heat transfer performance of the coatings was found to be highly desirable with an appreciable CHF enhancement in all locations on the vessel outer surface but with very little effect of aging.

  17. Externally heated valve engine -- An alternative to the Stirling engine

    SciTech Connect (OSTI)

    Kazimierski, Z.; Brzeski, L.

    1996-12-31

    A new concept of the Externally Heated Valve (EHV) engine is presented. The principle of the engine operation is described in the introduction to the paper. Heat delivered to the working medium (air) in the heater, or several heaters working commutatively, can come from a combustion chamber or other heat generator such as nuclear reactors or solar collectors. The engine construction is original entirely different from the well-known Stirling engine. New results of the EHV engine computer modeling are presented. This is connected with a new kind of the annular heater applied to the EHV engine. A whirl motion inside the heater is caused to ensure the proper condition of the heat exchanger during the whole engine cycle. Three heaters working commutatively have been considered in this model. Comparisons between the power and efficiency of the Stirling engine and EHV engine have been performed for the same engine capacity, rotational frequency, maximum and minimum temperatures of the working gas and for the same mean pressures of both the engine cycles. The power of the EHV engine is in this case over three times higher than the Stirling engine power, while the efficiency of both the engines is almost the same.

  18. COLLIMATION AND CONFINEMENT OF MAGNETIC JETS BY EXTERNAL MEDIA

    SciTech Connect (OSTI)

    Levinson, Amir; Begelman, Mitchell C. E-mail: mitch@jila.colorado.edu

    2013-02-20

    We study the collimation of a highly magnetized jet by a surrounding cocoon that forms as a result of the interaction of the jet with the external medium. We show that in regions where the jet is well confined by the cocoon, current-driven instabilities should develop over timescales shorter than the expansion time of the jet's head. We speculate that these instabilities would give rise to complete magnetic field destruction, whereby the jet undergoes a transition from high to low sigma above the collimation zone. Using this assumption, we construct a self-consistent model for the evolution of the jet-cocoon system in an ambient medium of arbitrary density profile. We apply the model to jet breakout in long gamma-ray bursts (GRBs) and show that the jet is highly collimated inside the envelope of the progenitor star and is likely to remain confined well after breakout. We speculate that this strong confinement may provide a channel for magnetic field conversion in GRB outflows, whereby the hot, low-sigma jet section thereby produced is the source of the photospheric emission observed in many bursts.

  19. Comparison of Test Procedures and Energy Efficiency Criteria in Selected International Standards & Labeling Programs for Copy Machines, External Power Supplies, LED Displays, Residential Gas Cooktops and Televisions

    E-Print Network [OSTI]

    Zheng, Nina

    2013-01-01

    Machines, External Power Supplies, LED Displays, Residentialmachines, external power supply, LED displays, residentialPower Supplies .. 6 LED

  20. External Beam Radiotherapy for Colon Cancer: Patterns of Care

    SciTech Connect (OSTI)

    Dunn, Emily F., E-mail: dunn@humonc.wisc.ed [Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, WI (United States); Kozak, Kevin R. [Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, WI (United States); Moody, John S. [Division of Radiation Oncology, Moses Cone Regional Cancer Center, Greensboro, NC (United States)

    2010-04-15

    Purpose: Despite its common and well characterized use in other gastrointestinal malignancies, little is known about radiotherapy (RT) use in nonmetastatic colon cancer in the United States. To address the paucity of data regarding RT use in colon cancer management, we examined the RT patterns of care in this patient population. Methods and Materials: Patients with nonmetastatic colon cancer, diagnosed between 1988 and 2005, were identified in the Surveillance, Epidemiology, and End Results (SEER) database. Univariate and multivariate methods were used to identify factors associated with RT use. Results: On univariate analysis, tumor location, age, sex, race, T stage, N stage, and geographic location were each associated with differences in RT use (all p < 0.01). In general, younger patients, male patients, and patients with more advanced disease were more likely to receive RT. On multivariate analysis, tumor location, age, gender, T and N stage, time of diagnosis and geographic location were significantly associated with RT use (all p < 0.001). Race, however, was not associated with RT use. On multivariate analysis, patients diagnosed in 1988 were 2.5 times more likely to receive RT than those diagnosed in 2005 (p = 0.001). Temporal changes in RT use reflect a responsiveness to evolving evidence related to the therapeutic benefits of adjuvant RT. Conclusions: External beam RT is infrequently used for colon cancer, and its use varies according to patient and tumor characteristics. RT use has declined markedly since the late 1980s; however, it continues to be used for nonmetastatic disease in a highly individualized manner.

  1. Independent External Peer Review for the Clear Creek, Texas Flood Risk

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Independent External Peer Review for the Clear Creek, Texas Flood Risk Management General Institute 505 King Avenue Columbus, OH 43201 for U.S. Army Corps of Engineers Flood Risk Management Planning SERVICE (STAS) on Final Independent External Peer Review Report for Clear Creek, Texas Flood Risk

  2. Final Independent External Peer Review Report Cedar River Cedar Rapids, Iowa, Flood Risk

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Final Independent External Peer Review Report Cedar River ­ Cedar Rapids, Iowa, Flood Risk Prepared for Department of the Army U.S. Army Corps of Engineers Flood Risk Management Planning Center) on Final Independent External Peer Review Report Cedar River-Cedar Rapids, Iowa, Flood Risk Management

  3. Final Independent External Peer Review Report for the White Oak Bayou Federal Flood Damage

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Final Independent External Peer Review Report for the White Oak Bayou Federal Flood Damage Independent External Peer Review Report for the White Oak Bayou Federal Flood Damage Reduction Plan PEER REVIEW REPORT for the White Oak Bayou Federal Flood Damage Reduction Plan EXECUTIVE SUMMARY White

  4. The response of venation networks in growing leaves to external mechanical stress

    E-Print Network [OSTI]

    Adda-Bedia, Mokhtar

    The response of venation networks in growing leaves to external mechanical stress Yohai Bar-Sinai1 the coupling between vein patterns and growth. We first model the mechanics of a growing vascular network and study its response to external mechanical stress. We use the so-called texture tensor to quantify

  5. Final Independent External Peer Review Report Skagit River Basin Flood Risk Management

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Final Independent External Peer Review Report Skagit River Basin Flood Risk Management General of the Army U.S. Army Corps of Engineers Flood Risk Management Planning Center of Expertise Baltimore District Independent External Peer Review Report Skagit River Basin Flood Risk Management General Investigation, Skagit

  6. The Vlasov-Poisson system with strong external magnetic field. Finite Larmor radius regime

    E-Print Network [OSTI]

    Bostan, Mihai

    -scale character of the problem. Motivated by the magnetic confinement fusion (MCF) the study of strong magneticThe Vlasov-Poisson system with strong external magnetic field. Finite Larmor radius regime Mihai-Poisson equations with strong external magnetic field. The derivation of the limit model follows by formal expansion

  7. BIOMECHANICAL KIDNEY MODEL FOR PREDICTING TUMOR DISPLACEMENT IN THE PRESENCE OF EXTERNAL PRESSURE LOAD

    E-Print Network [OSTI]

    Hamarneh, Ghassan

    BIOMECHANICAL KIDNEY MODEL FOR PREDICTING TUMOR DISPLACEMENT IN THE PRESENCE OF EXTERNAL PRESSURE biomechanical model to simulate de- formations under additional external pressure load. A second CT scan that the biomechanical simula- tion improves by 29% the tumor localization. Index Terms-- Partial nephrectomy, image

  8. A Spatial Econometric Approach to Measuring Pollution Externalities: An Application to Ozone Smog

    E-Print Network [OSTI]

    Lin, C.-Y. Cynthia

    to analyze air pollution externalities. State-by-state source-receptor transfer coefficients that can be used of the six cri- teria pollutants for which National Ambient Air Quali- ty Standards have been establishedA Spatial Econometric Approach to Measuring Pollution Externalities: An Application to Ozone Smog C

  9. Static balance control and external force estimation using ground reaction forces

    E-Print Network [OSTI]

    Ito, Satoshi

    Static balance control and external force estimation using ground reaction forces Satoshi ITO1 In this paper, we consider a balance control with focus- ing on ground reaction forces. As an example of balance control, the static balance with constant external forces act- ing is treated. Ankle joint torque is used

  10. Auctions under Shareability and Externality Jinxiang Pei (peipauj@u.northwestern.edu)

    E-Print Network [OSTI]

    Karaesmen, Fikri

    . As a second example, a procurement contract can be split between suppliers and the buyer can take the advantage of the competition between the suppliers. A third example is when the externality be a feasible alternative. We study auctions with two features: shareability and externality. Shareability

  11. UTS:LIBRARY 0206/UTS:CRICOS CODE 00099F Library External Space

    E-Print Network [OSTI]

    University of Technology, Sydney

    UTS:LIBRARY 0206/UTS:CRICOS CODE 00099F Library External Space: CONDITIONS OF USE WWW.LIB.UTS.EDU.AU UTS LIBRARY: FACILITIES Blake Library (City Camp us) 1. The UTS Blake Library (City Campus) external of the UTS Library Corporate Services or an authorised delegated authority. Users must comply

  12. Independent External Peer Review Report Rough River Dam 18 August 2011 ii

    E-Print Network [OSTI]

    US Army Corps of Engineers

    #12;Independent External Peer Review Report ­ Rough River Dam 18 August 2011 ii This page intentionally blank. #12;Independent External Peer Review Report ­ Rough River Dam 18 August 2011 iii Table Panel Members B-1 Appendix C ­ Charge for IEPR Panel C-1 List of Figures Figure 1. Rough River Dam 4

  13. Marginal costs of freeway traffic congestion with on-road pollution exposure externality

    E-Print Network [OSTI]

    Bertini, Robert L.

    Marginal costs of freeway traffic congestion with on-road pollution exposure externality Alexander August 2012 Received in revised form 6 March 2013 Accepted 23 September 2013 Keywords: External costs Traffic congestion On-road In-vehicle Pollution exposure Vehicle emissions a b s t r a c t The health cost

  14. Issues and methods in incorporating environmental externalities into the integrated resource planning process

    SciTech Connect (OSTI)

    Fang, J.M.; Galen, P.S.

    1994-11-01

    This report is a review of current practices and policies in considering environmental externalities in the integrated resource planning and performance based regulation (IRP/PBR) process. The following issues are presented and examined: What are the pros and cons of treating environmental externalities in the IRP process? How are potential future environmental regulations being treated? Are externalities being qualitatively or quantitatively considered, or monetized? Are offsets being allowed? How are externality policies being coordinated among different levels and branches of governments? Should environmental externalities be considered in dispatching a utility`s existing resources? What are the procedures for addressing uncertainty in incorporating environmental externalities into IRP? How are externalities valued? What are other approaches to addressing environmental externalities. This report describes seven major approaches for addressing environmental externalities in the IRP process: qualitative treatment, weighting and ranking, cost of control, damage function, percentage adders, monetization by emission, and multiattribute trade-off analysis. The discussion includes a taxonomy of the full range of alternative methods for addressing environmental externalities, a summary of state PUC actions, the role of state laws, the debate on environmental adders, and the choice of methodologies. In addition, this report characterizes the interests of stakeholders such as the electric industry, fuel suppliers, energy consumers, governmental agencies, public interest groups, consultants, and others. It appears that the views, positions, and interests of these stakeholders are affected by their perceptions of the potential impacts on their economic interests or the viability of their position on environmental policy, by the societal perspective they take, and by the orientation of the analysts toward market competition and their respective accumulated expertise.

  15. image:AGU 2003 EXPLORINGEXPLORING SUBPOLARSUBPOLAR CLIMATE WITHCLIMATE WITH SEAGLIDERSSEAGLIDERS

    E-Print Network [OSTI]

    dynamics at the headwaters of the global oceanicheadwaters of the global oceanic overturning circulation to give them groundground--truth.truth. #12;Atlantic storm track (sea-level pressure winter 1993 shrunk in width, allowing warm, sweakened, but that it may have shrunk in width, allowing warm, saline

  16. 3Geochemistry Published by AGU and the Geochemical Society

    E-Print Network [OSTI]

    Dueker, Ken

    from beneath 3 the eastern Snake River Plain 4 Huaiyu Yuan 5 Department of Earth Science, University­37 km) resides in the Montana Basin and Range province. The eastern Snake River Plain 15 (ESRP) crust for lower crustal outflow from beneath the eastern Snake River Plain, Geochem. Geophys. Geosyst., 11, XXXXXX

  17. Data requirements for valuing externalities: The role of existing permitting processes

    SciTech Connect (OSTI)

    Lee, A.D.; Baechler, M.C.; Callaway, J.M.

    1990-08-01

    While the assessment of externalities, or residual impacts, will place new demands on regulators, utilities, and developers, existing processes already require certain data and information that may fulfill some of the data needs for externality valuation. This paper examines existing siting, permitting, and other processes and highlights similarities and differences between their data requirements and the data required to value environmental externalities. It specifically considers existing requirements for siting new electricity resources in Oregon and compares them with the information and data needed to value externalities for such resources. This paper also presents several observations about how states can take advantage of data acquired through processes already in place as they move into an era when externalities are considered in utility decision-making. It presents other observations on the similarities and differences between the data requirements under existing processes and those for valuing externalities. This paper also briefly discusses the special case of cumulative impacts. And it presents recommendations on what steps to take in future efforts to value externalities. 35 refs., 2 tabs.

  18. A compact chaotic laser device with a two-dimensional external cavity structure

    SciTech Connect (OSTI)

    Sunada, Satoshi Adachi, Masaaki; Fukushima, Takehiro; Shinohara, Susumu; Arai, Kenichi; Harayama, Takahisa

    2014-06-16

    We propose a compact chaotic laser device, which consists of a semiconductor laser and a two-dimensional (2D) external cavity for delayed optical feedback. The overall size of the device is within 230??m?×?1?mm. A long time delay sufficient for chaos generation can be achieved with the small area by the multiple reflections at the 2D cavity boundary, and the feedback strength is controlled by the injection current to the external cavity. We experimentally demonstrate that a variety of output properties, including chaotic output, can be selectively generated by controlling the injection current to the external cavity.

  19. Prediction of Multi-Physics Behaviors of Large Lithium-Ion Batteries During Internal and External Short Circuit (Presentation)

    SciTech Connect (OSTI)

    Kim, G. H.; Lee, K. J.; Chaney, L.; Smith, K.; Darcy, E.; Pesaran, A.; Darcy, E.

    2010-11-01

    This presentation describes the multi-physics behaviors of internal and external short circuits in large lithium-ion batteries.

  20. Defect model for the dependence of breakdown rate on external electric fields K. Nordlund and F. Djurabekova

    E-Print Network [OSTI]

    Nordlund, Kai

    on an external electric field, observed in test components for the compact linear collider concept. The model

  1. Hyperspectral microscopy using an external cavity quantum cascade laser and its applications for explosives detection

    SciTech Connect (OSTI)

    Phillips, Mark C.; Suter, Jonathan D.; Bernacki, Bruce E.

    2012-04-01

    A hyperspectral infrared microscope using external cavity quantum cascade laser illumination and a microbolometer focal plane array is used to characterize nanogram-scale particles of the explosives RDX, tetryl, and PETN at fast acquisition rates.

  2. The potential impact of externalities considerations on the market for biomass power technologies

    SciTech Connect (OSTI)

    Swezey, B.G.; Porter, K.L.; Feher, J.S.

    1994-02-01

    This study assesses the current status of externalities considerations--nonmarket costs and benefits--in state and utility electricity resource planning processes and determines how externalities considerations might help or hinder the development of biomass power plants. It provides an overview of biomass resources and technologies, including their market status and environmental impacts; reviews the current treatment of externalities in the states; and documents the perspectives of key utility, regulatory, and industry representatives concerning externalities considerations. The authors make the following recommendations to the biomass industry: (1) the wood and agricultural waste industries should work toward having states and utilities recognize that wood and agricultural waste are greenhouse gas neutral resources because of carbon sequestration during growth; (2) the biomass industry should emphasize nonenvironmental benefits such as economic development and job creation; and (3) the biomass industry should pursue and support efforts to establish renewable energy set-asides or ``green`` requests for proposals.

  3. Enhanced external quantum efficiency in an organic photovoltaic cell via singlet fission exciton sensitizer

    E-Print Network [OSTI]

    Reusswig, Philip David

    We demonstrate bilayer organic photovoltaic cells that incorporate a singlet exciton fission sensitizer layer to increase the external quantum efficiency (EQE). This solar cell architecture is realized by pairing the singlet ...

  4. FUNDRAISING AND GIFT ACCEPTANCE University Policy No: ER4105 Classification: External Relations

    E-Print Network [OSTI]

    Victoria, University of

    1 FUNDRAISING AND GIFT ACCEPTANCE University Policy No: ER4105 Classification: External Relations.01 For Gifts-in-kind to the Library or to the University of Victoria Art Collection, authority may be delegated

  5. PII S0360-3016(00)00591-5 TOWARD OPTIMAL EXTERNAL-BEAM FRACTIONATION FOR

    E-Print Network [OSTI]

    Brenner, David Jonathan

    of brachytherapy--that high-dose-rate (HDR) brachytherapy of the prostate might be as efficacious as low brachytherapy boosts after external-beam treatment for unfavorable prostate cancers. HDR brachytherapy was given

  6. 2014-02-03 Issuance: Energy Conservation Standards for External Power Supplies; Final Rule

    Office of Energy Efficiency and Renewable Energy (EERE)

    This document is a pre-publication Federal Register final rule prescribing new energy conservation standards for external power supplies, as issued by the Assistant Secretary on February 3, 2014.

  7. External proton beam analysis of plasma facing materials for magnetic confinement fusion applications

    E-Print Network [OSTI]

    Barnard, Harold Salvadore

    2009-01-01

    A 1.7MV tandem accelerator was reconstructed and refurbished for this thesis and for surface science applications at the Cambridge laboratory for accelerator study of surfaces (CLASS). At CLASS, an external proton beam ...

  8. Intense Internal and External Fluorescence as Solar Cells Approach the Shockley-Queisser Efficiency Limit

    E-Print Network [OSTI]

    Miller, Owen D; Kurtz, Sarah R

    2012-01-01

    Absorbed sunlight in a solar cell produces electrons and holes. But, at the open circuit condition, the carriers have no place to go. They build up in density and, ideally, they emit external fluorescence that exactly balances the incoming sunlight. Any additional non-radiative recombination impairs the carrier density buildup, limiting the open-circuit voltage. At open-circuit, efficient external fluorescence is an indicator of low internal optical losses. Thus efficient external fluorescence is, counter-intuitively, a necessity for approaching the Shockley-Queisser efficiency limit. A great Solar Cell also needs to be a great Light Emitting Diode. Owing to the narrow escape cone for light, efficient external emission requires repeated attempts, and demands an internal luminescence efficiency >>90%.

  9. Influence of meteorology in assessing energy externalities: application of the damage function approach

    SciTech Connect (OSTI)

    Lee, R.; Miller, R.L. [Oak Ridge National Lab., TN (United States)] [Oak Ridge National Lab., TN (United States); McIlvaine, C.M. [Tennessee Univ., Knoxville, TN (United States)] [Tennessee Univ., Knoxville, TN (United States)

    1993-09-14

    This paper describes a methodology for estimating energy externalities. These externalities are environmental, health, and other damages and benefits that traditionally have not been considered as part of the cost of producing and consuming goods and services. An example of externalities is the effect on human health from exposure to ozone formed by NO{sub x} and other emissions from electric power plants. These damages are valued adversely by individuals (and by society) but are not reflected in the price of electricity. The damage function approach is a methodology which is used for developing quantitative estimates of externalities. This paper describes the five major steps in the damage function approach, focuses on the use of ozone models in that framework, and points out the effects of meteorological variables on estimates of ozone concentrations.

  10. Non-Destructive Evaluation of Bridge Stay Cable and External Post-Tensioning Systems 

    E-Print Network [OSTI]

    McCoy, Katlyn Mae

    2014-10-09

    , sounding, ultrasonic tomography, infrared thermography, and ground penetrating radar are evaluated for their applicability to identify selected conditions in a mock-up specimen representative of both a stay cable system and an external PT system. A...

  11. Revised Final Independent External Peer Review Report for the East Branch Dam, Clarion River,

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Revised Final Independent External Peer Review Report for the East Branch Dam, Clarion River, Elk County, Pennsylvania: Dam Safety Modification Report Prepared by Battelle Memorial Institute Prepared Report East Branch Dam, Clarion River, Elk County, Pennsylvania: Dam Safety Modification Report

  12. Oromotor Kinematics of Speech In Children and the Effect of an External Rhythmic Auditory Stimulus

    E-Print Network [OSTI]

    LaGasse, Ashley Blythe

    2009-04-14

    The purpose of this study was to determine the effect of an external auditory rhythmic stimulus on the kinematics of the oromotor musculature during speech production in children and adults. To this effect, the research ...

  13. An investigation into the feasibility of an external combustion, steam injected gas turbine 

    E-Print Network [OSTI]

    Ford, David Bruce

    1981-01-01

    AN INVESTIGATION INTO THE FEASIBILITY OF AN EXTERNAL COMBUSTION, STEAM INJECTED GAS TURBINE A Thesis by DAVID BRUCE FORD Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE May, 19SI Major Subject: Mechanical Engineering AN INVESTIGATION INTO THE FEASIBILITY OF AN EXTERNAL COMBUSTION i STEAM INJECTED GAS TURBINE A Thesis DAVID BRUCE FORD Approved as to style and content by: & cene 'u Co...

  14. Effect of a static external magnetic perturbation on resistive mode stability in R. Fitzpatrick and T. C. Hender

    E-Print Network [OSTI]

    Fitzpatrick, Richard

    Effect of a static external magnetic perturbation on resistive mode stability in tokamaks R://scitation.aip.org/termsconditions. Downloaded to IP: 128.83.61.231 On: Wed, 11 Mar 2015 21:02:44 #12;Effect of a static external magnetic 1994) The influence of a general static external magnetic perturbation on the stability of resistive

  15. U.S. Army Corps of Engineers 2013 Independent External Peer Review of the USACE Dam Safety Program

    E-Print Network [OSTI]

    US Army Corps of Engineers

    ;#12;#12;#12;#12;#12;#12;#12;#12;#12;U.S. Army Corps of Engineers 2013 Independent External Peer Review of the USACE Dam Safety Program. Dan Corrigan #12;U.S. Army Corps of Engineers 2013 Independent External Peer Review of the USACE Dam All Rights Reserved FINAL REPORT: 2013 INDEPENDENT EXTERNAL PEER REVIEW USACE DAM SAFETY PROGRAM TABLE

  16. National Report for the International Association of Geodesy of the International Union of Geodesy and Geophysics 2011-2014

    E-Print Network [OSTI]

    Savinykh, V P; Malkin, Z; Pobedinsky, G; Stoliarov, I A; Sermiagin, R; Zotov, L; Gorshkov, V; Shestakov, N; Steblov, G; Dokukin, P; Ustinov, A

    2015-01-01

    In this National Report are given major results of researches conducted by Russian geodesists in 2011-2014 on the topics of the International Association of Geodesy (IAG) of the International Union of Geodesy and Geophysics (IUGG). This report is prepared by the Section of Geodesy of the National Geophysical Committee of Russia. In the report prepared for the XXVI General Assembly of IUGG (Czhech Republic, Prague, 22 June - 2 July 2015), the results of principal researches in geodesy, geodynamics, gravimetry, in the studies of geodetic reference frame creation and development, Earth's shape and gravity field, Earth's rotation, geodetic theory, its application and some other directions are briefly described. For some objective reasons not all results obtained by Russian scientists on the problems of geodesy are included in the report.

  17. National Report for the International Association of Geodesy of the International Union of Geodesy and Geophysics 2007-2010

    E-Print Network [OSTI]

    Boyarsky, E A; Gerasimenko, M D; Demianov, G V; Kaufman, M B; Kaftan, V I; Mazurova, E M; Malkin, Z M; Molodenskii, S M; Neyman, Yu M; Pevnev, A K; Savinykh, V P; Steblov, G M; Tatevian, S K; Tolchel'nikova, S A; Shestakov, N V

    2015-01-01

    This report submitted to the International Association of Geodesy (IAG) of the International Union of Geodesy and Geophysics (IUGG) contains results obtained by Russian geodesists in 2007-2010. In the report prepared for the XXV General Assembly of IUGG (Australia, Melbourne, 28 June - 7 July 2011), the results of principal researches in geodesy, geodynamics, gravimetry, in the studies of geodetic reference frame creation and development, Earth's shape and gravity field, Earth's rotation, geodetic theory, its application and some other directions are briefly described. The period from 2007 to 2010 was still difficult for Russian geodesy mainly due to the permanent reformation of state geodetic administration as well as state education structure and organization. The report is organized as a sequence of abstracts of principal publications and presentations for symposia, conferences, workshops, etc. Each of the report paragraphs includes a list of scientific papers published in 2007-2010 including those prepare...

  18. Joint United States-European Union Theoretical and Practical Course on Molecular Approaches for In Situ Biogradation

    SciTech Connect (OSTI)

    Suflita, Joseph M.; Duncan, Kathleen E.

    2010-08-14

    The Joint United States - European Union Theoretical and Practical Course on Molecular Approaches for in situ Biodegradation was held May 24 through June 7 at The University of Oklahoma. Twenty-four graduate and postgraduate students from both the United States and the European Union attended the course. Nine states and ten European countries were represented. Students were assigned living quarters and laboratory partners to maximize interactions between US and EU participants as well as to mix people with different technical backgrounds together. The students used the latest methods in molecular biology to characterize beneficial microorganisms and genes involved in the biodegradation of pollutants at a nearby landfill as well as an active hydrocarbon-producing site, part of which is undergoing bioremediation. Seminars by distinguished scientists were organized to expose the students to the breadth of the environmental field, including field assay and engineering applications, laboratory scale bioreactors, microbiology, genetics, regulation, pathway analysis, design of recombinant bacteria, and application of the associated techniques to the field. Lectures were given by various OU faculty on the principles behind the techniques to be used in the laboratory. These lectures included troubleshooting hints and encouraged questions and comments from the audience. The laboratory experiments covered chemical, microbiological, and molecular genetic analyses of soils; bioavailability of contaminants; enrichment cultures; gene probing; PCR amplification of known genes and gene families; identification of microbes based traditional and nontraditional approaches, nutritional capabilities, and 16S rRNA sequence; mRNA detection; and enzyme assays. Field trips were made to the USGS landfill field sampling site, and to the Tall Grass Prairie Preserve, a Nature Conservancy site which also featured long-term studies of bioremediation of crude oil and brine spills by one of the Principal Investigators in collaboration with University of Tulsa faculty. The students are expected to bring the methods that they learned back to their laboratories to enrich their own and their colleagues' ability to perform state of the art environmental biotechnology research.

  19. REVIEWSOF GEOPHYSICS,VOL. 25, NO. 2, PAGES153-161, MARCH1987 U.S. NATIONAL REPORT TO INTERNATIONAL UNION OF GEODESY AND GEOPHYSICS 1983-1986

    E-Print Network [OSTI]

    Dozier, Jeff

    REVIEWSOF GEOPHYSICS,VOL. 25, NO. 2, PAGES153-161, MARCH1987 U.S. NATIONAL REPORT TO INTERNATIONAL UNION OF GEODESY AND GEOPHYSICS 1983-1986 RecentResearchin SnowHydrology JEFF DOZIER Centerfor Remote thespectraldistri- butionof the incomingsolardirectanddiffuseirradianceand thespectralalbedo: Copyfight1987bytheAmericanGeophysical

  20. EU, Japan call for dialogue amid row on breakthrough nuclear project The European Union and Japan each called Wednesday for dialogue among the six partners on

    E-Print Network [OSTI]

    fusion in the hope of generating inexhaustible supplies of electricity. The site to be built in Cadarache, France or Rokkasho-mura, Japan is not expected to generate energy before 2050. The European Union has actionable. Radiochemistry Classes High quality training- Fundamentals, Nuclear, Actinide Chem & more

  1. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into A Grocery Store in the New Student Union Building

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation. CARLA PATERSON AND DR. NAOKO ELLIS An Investigation into A Grocery Store in the New Student Union will be operating a variety of food outlets, shops and services. A student grocery store has been proposed

  2. International Union of Air Pollution Prevention and Environmental Protection Associations (IUAPPA) Symposium and Korean Society for Atmospheric Environment (KOSAE) Symposium, 12th

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    International Union of Air Pollution Prevention and Environmental Protection Associations (IUAPPA enhancing benefits of a multi- disciplinary, multi-scale, multi-sensor approach of air pollution. hal) Symposium and Korean Society for Atmospheric Environment (KOSAE) Symposium, 12th World Clean Air

  3. Potential External (non-DOE) Constraints on U.S. Fuel Cycle Options

    SciTech Connect (OSTI)

    Steven J. Piet

    2012-07-01

    The DOE Fuel Cycle Technologies (FCT) Program will be conducting a screening of fuel cycle options in FY2013 to help focus fuel cycle R&D activities. As part of this screening, performance criteria and go/no-go criteria are being identified. To help ensure that these criteria are consistent with current policy, an effort was initiated to identify the status and basis of potentially relevant regulations, laws, and policies that have been established external to DOE. As such regulations, laws, and policies may be beyond DOE’s control to change, they may constrain the screening criteria and internally-developed policy. This report contains a historical survey and analysis of publically available domestic documents that could pertain to external constraints on advanced nuclear fuel cycles. “External” is defined as public documents outside DOE. This effort did not include survey and analysis of constraints established internal to DOE.

  4. In-air RBS measurements at the LAMFI external beam setup

    SciTech Connect (OSTI)

    Silva, T. F.; Added, N.; Moro, M. V.; Trindade, G. F.; Santos, H. C.; Rodrigues, C. L.; Rizzutto, M. A.; Tabacniks, M. H.

    2014-11-11

    This work describes new developments in the external beam setup of the Laboratory of Material Analysis with Ion Beams of the University of São Paulo (LAMFI-USP). This setup was designed to be a versatile analytical station to analyze a broad range of samples. In recent developments, we seek the external beam Rutherford Backscattering Spectroscopy (RBS) analysis to complement the Particle Induced X-ray Emission (PIXE) measurements. This work presents the initial results of the external beam RBS analysis as well as recent developments to improve the energy resolution RBS measurements, in particular tests to seek for sources of resolution degradation. These aspects are discussed and preliminary results of in-air RBS analysis of some test samples are presented.

  5. Events Determine Spreading Patterns: Information Transmission via Internal and External Influences on Social Networks

    E-Print Network [OSTI]

    Liu, Chuang; Zhang, Zi-Ke; Sun, Gui-Quan; Hui, Pak Ming

    2015-01-01

    Recently, information transmission models motivated by the classical epidemic propagation, have been applied to a wide-range of social systems, generally assume that information mainly transmits among individuals via peer-to-peer interactions on social networks. In this paper, we consider one more approach for users to get information: the out-of-social-network influence. Empirical analyses of eight typical events' diffusion on a very large micro-blogging system, \\emph{Sina Weibo}, show that the external influence has significant impact on information spreading along with social activities. In addition, we propose a theoretical model to interpret the spreading process via both internal and external channels, considering three essential properties: (i) memory effect; (ii) role of spreaders; and (iii) non-redundancy of contacts. Experimental and mathematical results indicate that the information indeed spreads much quicker and broader with mutual effects of the internal and external influences. More importantly...

  6. Numerical investigation on operation mode influenced by external frequency in atmospheric pressure barrier discharge

    SciTech Connect (OSTI)

    Wang Qi [Dalian Institute of Semiconductor Technology, School of Electronics Science and Technology, Dalian University of Technology, Dalian 116023 (China); Sun Jizhong; Wang Dezhen [School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116023 (China)

    2011-10-15

    The influence of external driving frequency on the discharge mode in the dielectric barrier discharge was investigated with a two-dimensional, self-consistent fluid model. The simulation results show that the helium discharge exhibits three operation modes: Townsend, homogeneous glow, and local glow discharges from the lower frequency (1 kHz) to the higher frequency (100 kHz) under discharge parameters specified in this work. The discharge operates in a Townsend mode when the driving frequency varies from 1 to about 7 kHz; while it exhibits homogenous glow characteristics in an approximate range from 7 to 65 kHz; when the external frequency exceeds 65 kHz, it turns into a local glow discharge. The effects of external driving frequency on the discharge mode were revealed and the physical reasons were discussed.

  7. The External Magnetic Field Created by the Superposition of Identical Parallel Finite Solenoids

    E-Print Network [OSTI]

    Lim, Melody Xuan

    2015-01-01

    Using superposition and numerical approximations of a published analytical expression for the magnetic field generated by a finite solenoid, we show that the magnetic field external to parallel identical solenoids can be nearly uniform and substantial, even when the solenoids have lengths that are large compared to their radii. We study two arrangements of solenoids---a ring of parallel solenoids whose surfaces are tangent to a common cylindrical surface and to nearest neighbours, and a large finite hexagonal array of parallel solenoids---and summarize how the magnitude and uniformity of the resultant external field depend on the solenoid length and distances between solenoids. We also report some novel results about single solenoids, e.g., that the energy stored in the internal magnetic field exceeds the energy stored in the spatially infinite external magnetic field for even short solenoids. These results should be broadly interesting to undergraduates learning about electricity and magnetism as novel examp...

  8. Synchronization of an array of spin torque nano oscillators in periodic applied external magnetic field

    E-Print Network [OSTI]

    B. Subash; V. K. Chandrasekar; M. Lakshmanan

    2013-04-03

    Considering an array of spin torque transfer nano oscillators (STNOs), we have investigated the synchronization property of the system under the action of a common periodically driven applied external magnetic field by numerically analyzing the underlying system of Landau-Lifshitz-Gilbert-Slonczewski (LLGS) equations for the macro-spin variables. We find the novel result that the applied external magnetic field can act as a medium to induce synchronization of periodic oscillations, both in-phase and anti-phase, even without coupling through spin current, thereby leading to the exciting possibility of enhancement of microwave power in a straightforward way.

  9. Enhancement of crystal homogeneity of protein crystals under application of an external alternating current electric field

    SciTech Connect (OSTI)

    Koizumi, H.; Uda, S.; Fujiwara, K.; Nozawa, J.; Tachibana, M.; Kojima, K.

    2014-10-06

    X-ray diffraction rocking-curve measurements were performed on tetragonal hen egg white (HEW) lysozyme crystals grown with and without the application of an external alternating current (AC) electric field. The crystal quality was assessed by the full width at half maximum (FWHM) value for each rocking curve. For two-dimensional maps of the FWHMs measured on the 440 and the 12 12 0 reflection, the crystal homogeneity was improved under application of an external electric field at 1 MHz, compared with that without. In particular, the significant improvement of the crystal homogeneity was observed for the 12 12 0 reflection.

  10. Pellet fuelling with edge-localised modes controlled by external magnetic perturbations in MAST

    E-Print Network [OSTI]

    Valovic, M; Gurl, C; Kirk, A; Dunai, D; Field, A R; Lupelli, I; Naylor, G; Thornton, A

    2014-01-01

    The fuelling of plasmas by shallow frozen pellets with simultaneous mitigation of edge localised modes (ELM) by external magnetic perturbation is demonstrated on the MAST tokamak. Post-pellet particle loss is dominated by ELMs and inter-ELM gas fuelling. It is shown that the size of post-pellet ELMs can be controlled by external magnetic perturbations. Post-pellet ELMs remove particles from the large part of pellet deposition zone including the area with positive density gradient. The mechanism explaining this peculiarity of particle loss is suggested.

  11. On the interaction of massive spinor particles with external electromagnetic and torsion fields

    E-Print Network [OSTI]

    Lewis H. Ryder; Ilya L. Shapiro

    1998-05-21

    We explore the Dirac equation in external electromagnetic and torsion fields. Motivated by the previous study of quantum field theory in an external torsion field, we include a nonminimal interaction of the spinor field with torsion. As a consequence, the torsion axial vector and the electromagnetic potential enter the action in a similar form. The existence of an extra local symmetry is emphasized and the Foldy-Wouthuysen transformation is performed to an accuracy of next to the leading order. We also discuss the motion of a classical test particle in a constant torsion field.

  12. Aberrant Ovarian Collateral Originating from External Iliac Artery During Uterine Artery Embolization

    SciTech Connect (OSTI)

    Kwon, Joon Ho; Kim, Man Deuk Lee, Kwang-hun; Lee, Myungsu; Lee, Mu Sook; Won, Jong Yun; Park, Sung Il; Lee, Do Yun

    2013-02-15

    We report a case of a 35-year-old woman who underwent uterine artery embolization (UAE) for symptomatic multiple uterine fibroids with collateral aberrant right ovarian artery that originated from the right external iliac artery. We believe that this is the first reported case in the literature of this collateral uterine flow by the right ovarian artery originated from the right external iliac artery. We briefly present the details of the case and review the literature on variations of ovarian artery origin that might be encountered during UAE.

  13. Visions of Future Intelligent Power Grids: Synergies for Collaboration Between the European Union and the United States

    SciTech Connect (OSTI)

    Coll-Mayor, Debora; Paget, Mia L.; Lightner, Eric M.; Sanchez-Jimenez, Manuel

    2007-01-01

    The future of power grids is expected to involve an increasing level of intelligence and integration of new information and communication technologies in every aspect of the electricity system, from demand-side devices to wide-scale distributed generation to a variety of energy markets. The vision of this future in the United States and the European Union is known as GridWiseTM and SmartGrid, respectively. The results of the examination of similarities and complementarities of the two research programs are presented in this paper. Within the framework of a solid precedence for trans-Atlantic cooperation in energy research, the time would seem optimal to set in motion active collaboration and educational exchange on GridWise and SmartGrid research. This paper will provide energy professionals with a comparison of the solutions developed in each case, to be aware of trans-Atlantic approaches, opportunities, and resources looking toward future, more intelligent and interconnected power grids.

  14. Functional renormalization group study of Nambu--Jona-Lasinio model at finite temperature and density in external magnetic field

    E-Print Network [OSTI]

    Ken-Ichi Aoki; Hidenari Uoi; Masatoshi Yamada

    2015-07-09

    We study the Nambu--Jona-Lasinio (NJL) model at finite temperature and finite density in an external magnetic field using the Functional Renormalization Group (FRG). The dependence of the position of UltraViolet Fixed Point (UVFP) of the four-fermi coupling constant on temperature, density and external magnetic field is investigated and we obtain the chiral phase structure. The UVFP at low temperature and finite chemical potential oscillates in small external magnetic field, which can be interpreted as the de-Haas--van-Alfen effect. We also find that the external magnetic field moves the chiral phase boundary towards the symmetric side at low temperature and high density region.

  15. Functional renormalization group study of Nambu--Jona-Lasinio model at finite temperature and density in external magnetic field

    E-Print Network [OSTI]

    Aoki, Ken-Ichi; Yamada, Masatoshi

    2015-01-01

    We study the Nambu--Jona-Lasinio (NJL) model at finite temperature and finite density in an external magnetic field using the Functional Renormalization Group (FRG). The dependence of the position of UltraViolet Fixed Point (UVFP) of the four-fermi coupling constant on temperature, density and external magnetic field is investigated and we obtain the chiral phase structure. The UVFP at low temperature and finite chemical potential oscillates in small external magnetic field, which can be interpreted as the de-Haas--van-Alfen effect. We also find that the external magnetic field moves the chiral phase boundary towards the symmetric side at low temperature and high density region.

  16. PC>MPT External TO/DO 20141030 Invoice and Payment Instructions

    E-Print Network [OSTI]

    Ungerleider, Leslie G.

    accelerated payments to its small business subcontractors under this contract, to the maximum extentPC>MPT External TO/DO 20141030 Invoice and Payment Instructions for Contracts and Awards Above) The following is applicable to all contracts and awards above the micro-purchase threshold where

  17. Verification of Relational Data-Centric Dynamic Systems with External Services

    E-Print Network [OSTI]

    Calvanese, Diego

    Verification of Relational Data-Centric Dynamic Systems with External Services Babak Bagheri Hariri@cs.ucsd.edu ABSTRACT Data-centric dynamic systems are systems where both the process controlling the dynamics processes. In this paper we study verification of (first-order) µ-calculus variants over relational data-centric

  18. Verification of Relational Data-Centric Dynamic Systems with External Services

    E-Print Network [OSTI]

    Calvanese, Diego

    Verification of Relational Data-Centric Dynamic Systems with External Services Babak Bagheri Hariri@cs.ucsd.edu ABSTRACT Data-centric dynamic systems are systems where both the process controlling the dynamics relational data-centric dynamic systems, where data are main- tained in a relational database

  19. Vibration responses of h-BN sheet to charge doping and external strain

    SciTech Connect (OSTI)

    Yang, Wei; Yang, Yu; Zheng, Fawei [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China)] [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China); Zhang, Ping, E-mail: zhang-ping@iapcm.ac.cn [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China) [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China); Beijing Computational Science Research Center, Beijing 100084 (China)

    2013-12-07

    Based on density functional theory and density functional perturbation theory calculations, we systematically investigate the vibration responses of h-BN sheet to charge doping and external strains. It is found that under hole doping, the phonon frequencies of the ZO and TO branches at different wave vector q shift linearly with different slopes. Under electron doping, although the phonon frequencies shift irregularly, the shifting values are different at different phonon wave vectors. Interestingly, we find that external strain can restrain the irregular vibration responses of h-BN sheet to electron doping. The critical factor is revealed to be the relative position of the nearly free electron and boron p{sub z} states of h-BN sheet. Under external strains, the vibration responses of h-BN sheet are also found to be highly dependent on the phonon branches. Different vibration modes at different q points are revealed to be responsible for the vibration responses of h-BN sheet to charge doping and external strain. Our results point out a new way to detect the doping or strain status of h-BN sheet by measuring the vibration frequencies at different wave vector.

  20. Final Independent External Peer Review Report Sacramento River Deep Water Ship Channel,

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Final Independent External Peer Review Report Sacramento River Deep Water Ship Channel, California Institute Prepared for Department of the Army U.S. Army Corps of Engineers Deep Draft Navigation Planning Peer Review Report of the Sacramento River Deep Water Ship Channel, California Limited Reevaluation

  1. Feedback suppression of rotating external kink instabilities in the presence of noise

    E-Print Network [OSTI]

    Mauel, Michael E.

    =vA/a, but a conducting wall at the plasma boundary can interact with the mode. The resulting plasma-wall mode is termed experimental demonstration of active feedback suppression of rotating external kink modes near the ideal wall limit in a tokamak using Kalman filtering to discriminate the n=1 kink mode from background noise

  2. Externality Regulation in Oil and Gas Encyclopedia of Energy, Natural Resource, and

    E-Print Network [OSTI]

    Garousi, Vahid

    Externality Regulation in Oil and Gas Chapter 56 Encyclopedia of Energy, Natural Resource Unitization: Compulsory unitization legislation enables a majority of producers on an oil or gas field resource, congestion exter- nality, minimum oil/gas ratio, monopsony power, pipeline transportation, no

  3. Pollution Externalities and Health: A Study of Indian Rivers Working Paper

    E-Print Network [OSTI]

    Bandyopadhyay, Antar

    Pollution Externalities and Health: A Study of Indian Rivers Working Paper Quy-Toan Do (The World ABSTRACT Water pollution levels in many developing countries remain significantly higher than in the developed world. While such pollution is often a byproduct of economic activity, it also imparts a health

  4. Adapting Task Utility in Externally Triggered Energy Harvesting Wireless Sensing Systems

    E-Print Network [OSTI]

    Simunic, Tajana

    of time. A significant challenge in this type of system is the management and conservation of energyAdapting Task Utility in Externally Triggered Energy Harvesting Wireless Sensing Systems Jamie achievable within a global deadline. We apply our methods to a prototype Structural Health Monitoring system

  5. Stochastic bi-resonance without external signal in the CO O2 catalytic oxidation reaction system

    E-Print Network [OSTI]

    Yang, Lingfa

    Stochastic bi-resonance without external signal in the CO O2 catalytic oxidation reaction system reaction systems13 including the catalytic oxidation of carbon monoxide (CO O2) and the catalytic reduction; accepted 19 April 1999 The noisy dynamic behavior of a surface catalytic reaction model to describe

  6. External noise-induced phenomena in CO oxidation on single crystal surfaces

    E-Print Network [OSTI]

    Toral, Raúl

    of external noise on minimalistic models for the catalytic CO oxidation on Ir 111 and Pt 111 is studied imposed on the catalytic CO oxidation on Ir 111 and Pt 111 . The experimental characterization of noise that bistability in catalytic CO oxidation vanishes below a critical particle size. Kinetic Monte Carlo simulations

  7. QUANTIFYING THE EXTERNAL COSTS OF VEHICLE USE: EVIDENCE FROM AMERICA'S TOP SELLING LIGHT-DUTY MODELS

    E-Print Network [OSTI]

    Kockelman, Kara M.

    -selling passenger cars and light-duty trucks in the U.S. Among these external costs, those associated with crashes estimated for several other vehicles of particular interest, including GM's Hummer and several hybrid drive: small cars, mid-sized cars, large cars, luxury cars, crossover utility vehicles (CUVs), sport

  8. Stability of elastic icosadeltahedral shells under uniform external pressure: Application to viruses under osmotic pressure

    E-Print Network [OSTI]

    Podgornik, Rudolf

    to viruses under osmotic pressure Antonio Siber1,* and Rudolf Podgornik2,3 1 Institute of Physics, P.O. Box, and are applied to the case of viruses under osmotic pressure. DOI: 10.1103/PhysRevE.79.011919 PACS number s : 87 submitted to osmotic pressure of the external solu- tion. The impenetrability of the viral capsid

  9. Internal phase transition induced by external forces in Finsler geometric model for membranes

    E-Print Network [OSTI]

    Hiroshi Koibuchi; Andrey Shobukhov

    2015-08-29

    We numerically study an anisotropic shape transformation of membranes under external forces for two-dimensional triangulated surfaces on the basis of Finsler geometry. The Finsler metric is defined by using a vector field, which is the tangential component of a three dimensional unit vector $\\sigma$ corresponding to the tilt or some external macromolecules on the surface of disk topology. The sigma model Hamiltonian is assumed for the tangential component of $\\sigma$ with the interaction coefficient $\\lambda$. For large (small) $\\lambda$, the surface becomes oblong (collapsed) at relatively small bending rigidity. For the intermediate $\\lambda$, the surface becomes planar. Conversely, fixing the surface with the boundary of area $A$ or with the two point boundaries of distance $L$, we find that the variable $\\sigma$ changes from random to aligned state with increasing of $A$ or $L$ for the intermediate region of $\\lambda$. This implies that an internal phase transition for $\\sigma$ is triggered not only by the thermal fluctuations but also by external mechanical forces. We also find that the frame (string) tension shows the expected scaling behavior with respect to $A/N$ ($L/N$) at the intermediate region of $A$ ($L$) where the $\\sigma$ configuration changes between the disordered and ordered phases. Moreover, we find that the string tension $\\gamma$ at sufficiently large $\\lambda$ is considerably smaller than that at small $\\lambda$. This phenomenon resembles the so-called soft-elasticity in the liquid crystal elastomer, which is deformed by small external tensile forces.

  10. The Design and Development of An Externally Fired Steam Injected Gas Turbine for Cogeneration 

    E-Print Network [OSTI]

    Boyce, M. P.; Meher-Homji, C.; Ford, D.

    1981-01-01

    This paper describes the theoretical background and the design and development of a prototype externally fired steam injected (ECSI) gas turbine which has a potential to utilize lower grade fuels. The system is designed around a 2 shaft 360 HP gas...

  11. Detection and Tracking of External Features in an Urban Environment Using an Autonomous

    E-Print Network [OSTI]

    Sukhatme, Gaurav S.

    Detection and Tracking of External Features in an Urban Environment Using an Autonomous Helicopter-based approach to detect and track features in a structured environment using an autonomous helicopter. Using vision as a sensor enables the helicopter to track features in an urban environment. We use vision

  12. High efficiency cholesteric liquid crystal lasers with an external stable resonator

    E-Print Network [OSTI]

    Richardson, Martin C.

    High efficiency cholesteric liquid crystal lasers with an external stable resonator Hamidreza Shirvani-Mahdavi,1,2 Shima Fardad,2 Ezeddin Mohajerani,1 and Shin-Tson Wu2* 1 Laser and Plasma Research Institute, Shahid Beheshti University, G.C., Evin St., Tehran, Iran 2 College of Optics and Photonics

  13. Generating 3D volumetric meshes of internal and external fruit Mikolaj Cieslak1,2

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Generating 3D volumetric meshes of internal and external fruit structure Mikolaj Cieslak1 Godin2 and Nadia Bertin1 1 INRA, UR 1115 Plantes et Systèmes de Culture Horticoles, Domaine St Paul, Site Agroparc, F-84914 Avignon Cedex 9, France 2 CIRAD/INRIA/INRA, Virtual Plants INRIA Team, UMR AGAP

  14. Final Independent External Peer Review Report Mohawk Dam Major Rehabilitation Report

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Final Independent External Peer Review Report Mohawk Dam Major Rehabilitation Report Warsaw, Ohio Report Mohawk Dam Major Rehabilitation Report Warsaw, Ohio by Battelle 505 King Avenue Columbus, OH 43201 documentation. #12;This page is intentionally left blank. #12;Mohawk Dam Major Rehabilitation Report i Battelle

  15. Generalized External Interaction with Tamper-Resistant Hardware with Bounded Information Leakage

    E-Print Network [OSTI]

    Reif, Rafael

    Generalized External Interaction with Tamper-Resistant Hardware with Bounded Information Leakage of Technology devadas@mit.edu ABSTRACT This paper investigates secure ways to interact with tamper- resistant on top of a recently- proposed secure processor Ascend [11]. Ascend is chosen because unlike other tamper

  16. FREE ENERGY AND SOLUTIONS OF THE VLASOV-POISSON-FOKKER-PLANCK SYSTEM : EXTERNAL POTENTIAL AND CONFINEMENT

    E-Print Network [OSTI]

    Dolbeault, Jean

    FREE ENERGY AND SOLUTIONS OF THE VLASOV-POISSON-FOKKER-PLANCK SYSTEM : EXTERNAL POTENTIAL-mail: dolbeault@ceremade.dauphine.fr June 20, 1997 Introduction I. The free energy 1. Jensen's inequality and related topics 2. Applications to the free energy 2.1. The linear case 2.2. The self-consistent case 3

  17. The Externalities of Strong Social Capital: Post-Tsunami Recovery in Southeast India

    E-Print Network [OSTI]

    1 The Externalities of Strong Social Capital: Post-Tsunami Recovery in Southeast India DANIEL P villages in Tamil Nadu, India following the 2004 Indian Ocean tsunami, this paper demonstrates that high on the southeast coast of India had very different patterns of recovery. One scholar described how, when relief

  18. Current as of Dec. 19, 2014 How to Request to Attend an External Conference

    E-Print Network [OSTI]

    Tipple, Brett

    Current as of Dec. 19, 2014 How to Request to Attend an External Conference Using the Attendance Conference Microsite: http://vaww.ees.lrn.va.gov/Conferences/Guidance/ACES/ACES_Search/ 2. Search the ACES to the Conference Pre- registration page. 4. From the Conference Pre-registration page, click on the "Attendee Pre

  19. Final Independent External Peer Review Report John Day Dam Mitigation Program

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Final Independent External Peer Review Report John Day Dam Mitigation Program Draft Post Valley Division Contract No. W912HQ-10-D-0002 Task Order: 0077 November 21, 2014 #12;John Day Dam IEPR | Final IEPR Report BATTELLE | November 21, 2014 This page is intentionally left blank. #12;John Day Dam

  20. External field control of spin-dependent rotational decoherence of ultracold polar Alexander Petrova,b

    E-Print Network [OSTI]

    Kotochigova, Svetlana

    ; Division of Quantum Mechanics, St. Petersburg State University, 198904, Russia c Department of Physics of ultracold fermionic ground- state 40 K87 Rb polar molecules, when static magnetic, static electric combined with external static electric field [11­13]. The feasibility of orienting rotation- ally cold

  1. Biomechanical Determinants of Pedaling Energetics: Internal and External Work Are Not

    E-Print Network [OSTI]

    ARTICLE Biomechanical Determinants of Pedaling Energetics: Internal and External Work of Texas at Austin KAUTZ, S.A., and R.R. NEPTUNE. Biomechanical determinants of pedaling energetics concept of internal work as an independent cost necessary for moving the legs (2), biomechanical studies

  2. New Cooperative Mechanisms of Low Energy Nuclear Reactions Using Superlow Energy External Fields

    E-Print Network [OSTI]

    F. A. Gareev; I. E. Zhidkova

    2005-11-30

    We proposed a new mechanism of LENR: cooperative processes in whole system - nuclei+atoms+condensed matter can occur at smaller threshold then corresponding ones on free constituents. The cooperative processes can be induced and enhanced by low energy external fields. The excess heat is the emission of internal energy and transmutations at LENR are the result of redistribution inner energy of whole system.

  3. New Cooperative Mechanisms of Low Energy Nuclear Reactions Using Superlow Energy External Fields

    E-Print Network [OSTI]

    Gareev, F A

    2005-01-01

    We proposed a new mechanism of LENR: cooperative processes in whole system - nuclei+atoms+condensed matter can occur at smaller threshold then corresponding ones on free constituents. The cooperative processes can be induced and enhanced by low energy external fields. The excess heat is the emission of internal energy and transmutations at LENR are the result of redistribution inner energy of whole system.

  4. Deforestation and Cattle Ranching in the Brazilian Amazon: External Capital and Household Processes

    E-Print Network [OSTI]

    Walker, Robert T.

    Deforestation and Cattle Ranching in the Brazilian Amazon: External Capital and Household Processes. INTRODUCTION Pasture creation and cattle ranches have been identi®ed as major factors in tropical defores of cattle ranching in Brazil has been particularly notable. Spurred by government incentive programs in Para

  5. Plasma density inside a femtosecond laser filament in air: Strong dependence on external focusing

    E-Print Network [OSTI]

    Becker, Andreas

    Plasma density inside a femtosecond laser filament in air: Strong dependence on external focusing generated in air. The control of plasma filament parameters is suitable for many applications such as remote and intense laser pulses in air has stimulated many research interests because of prom- ising applications

  6. MODELING CITIES WITH CONGESTION AND AGGLOMERATION EXTERNALITIES: THE EFFICIENCY OF CONGESTION TOLLS, LABOR

    E-Print Network [OSTI]

    Kockelman, Kara M.

    1 MODELING CITIES WITH CONGESTION AND AGGLOMERATION EXTERNALITIES: THE EFFICIENCY OF CONGESTION, Agglomeration, Pigouvian Congestion Tolling, Urban Growth Boundaries 1. INTRODUCTION Cities are full pollution and greenhouse gases, and raises a community's energy demands. Across the U.S.'s early 500 urban

  7. Fracture response of externally flawed aluminum cylindrical shells under internal gaseous detonation loading

    E-Print Network [OSTI]

    Barr, Al

    Fracture response of externally flawed aluminum cylindrical shells under internal gaseous. Experiments were performed to observe the fracture behavior of thin- wall and initially-flawed aluminum tubes to different fracture events are analyzed. Keywords: tube fracture, detonation, crack branching, crack curving

  8. Guidelines for external PhD faculty opponents and examination committee members

    E-Print Network [OSTI]

    1 Guidelines for external PhD faculty opponents and examination committee members This document is a description of the procedures for PhD examinations at the Faculty of Engineering (LTH) at Lund University relevant to the thesis discipline and your contribution is of great value in the quality assurance of PhD

  9. Adapting Task Utility in Externally Triggered Energy Harvesting Wireless Sensing Systems

    E-Print Network [OSTI]

    Simunic, Tajana

    Adapting Task Utility in Externally Triggered Energy Harvesting Wireless Sensing Systems Jamie tajana@ucsd.edu Abstract--Energy harvesting sensor nodes eliminate the need for post-deployment physical the utility of their tasks to accommodate the energy availability. For example, on sunny days, a solar

  10. The Effect of an Externally Attached Neutrally Buoyant Transmitter on Mortal Injury during Simulated Hydroturbine Passage

    SciTech Connect (OSTI)

    Brown, Richard S.; Pflugrath, Brett D.; Carlson, Thomas J.; Deng, Zhiqun

    2012-02-03

    On their seaward migration, juvenile salmonids commonly pass hydroelectric dams. Fish passing through hydroturbines experience a rapid decrease in pressure as they pass by the turbine blade and the severity of this decompression can be highly variable. This rapid decrease in pressure can result in injuries such as swim bladder rupture, exophthalmia, and emboli and hemorrhaging in the fins and tissues. However, recent research indicates that the presence of a telemetry tag (acoustic, radio, inductive) implanted inside the coelom of a juvenile salmon increases the likelihood that the fish will be injured or die during turbine passage. Thus, previous research conducted using telemetry tags implanted into the coelom of fish may have been inaccurate. Thus, a new technique is needed to provide unbiased estimates of survival through turbines. This research provides an evaluation of the effectiveness of a neutrally buoyant externally attached acoustic transmitter. Both nontagged fish and fish tagged with a neutrally buoyant external transmitter were exposed to a range of rapid decompressions simulating turbine passage. Juvenile Chinook salmon tagged with a neutrally buoyant externally attached acoustic transmitter did not receive a higher degree of barotrauma than their nontagged counterparts. We suggest that future research include field-based comparisons of survival and behavior among fish tagged with a neutrally buoyant external transmitter and those internally implanted with transmitters.

  11. Final Independent External Peer Review Report Olmsted Locks and Dam 52 and 53 Replacement

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Final Independent External Peer Review Report Olmsted Locks and Dam 52 and 53 Replacement Project Review Report Olmsted Locks and Dam 52 and 53 Replacement Project Post Authorization Change Report--0002 Task Order: 0005 #12;This page is intentionally left blank. #12;Olmsted Locks and Dam PACR IEPR i

  12. Final Independent External Peer Review Report Olmsted Locks and Dam 52 and 53 Replacement

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Final Independent External Peer Review Report Olmsted Locks and Dam 52 and 53 Replacement Project Review Report Olmsted Locks and Dam 52 and 53 Replacement Project Updated Cost Estimate Peer Review and Dam 52 and 53 Replacement Project Updated Cost Estimate Peer Review EXECUTIVE SUMMARY Project

  13. Final Independent External Peer Review Report Melvin Price Wood River Underseepage

    E-Print Network [OSTI]

    US Army Corps of Engineers

    EXECUTIVE SUMMARY Project Background and Purpose The purpose of the Melvin Price Wood River Underseepage Price Wood River LRR and the overall scope of the project, the final panel members were selectedFinal Independent External Peer Review Report Melvin Price Wood River Underseepage Limited

  14. Dependence of climate response on meridional structure of external thermal forcing

    E-Print Network [OSTI]

    Xie, Shang-Ping

    1 Dependence of climate response on meridional structure of external thermal forcing Sarah M. Kang* School of Urban and Environmental Engineering Ulsan National Institute of Science and Technology Shang Engineering Ulsan National Institute of Science and Technology UNIST-gil 50, Ulsan 689-798, Republic of Korea

  15. A Cost-Driven Fracture Heuristics to Minimize External Sliver Length

    E-Print Network [OSTI]

    Zakhor, Avideh

    A Cost-Driven Fracture Heuristics to Minimize External Sliver Length Xu Ma, Shangliang Jiang lithography, mask pattern is first fractured into basic trapezoids, and then fabricated by the variable shaped beam mask writing machine. Ideally, mask fracture tools aim at both suppressing the trapezoid count

  16. Automated External Defibrillator Program 10/04/13 Page 1 of 4 Office of Risk Management

    E-Print Network [OSTI]

    Moore, Paul A.

    Automated External Defibrillator Program 10/04/13 Page 1 of 4 Office of Risk Management Automated to the appropriate energy level and automatically deliver a shock or advise the operator to deliver the shock. AED storage cabinet for ease of access. It should be noted that some AED's may be moved temporarily to provide

  17. ICP External

    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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergy HeadquartersFuelB IMSofNewsletterGuidingUpdateofMarch 21, 2012 ICEIWGSeptember 21,

  18. Brushed permanent magnet DC MLC motor operation in an external magnetic field

    SciTech Connect (OSTI)

    Yun, J.; St Aubin, J.; Rathee, S.; Fallone, B. G.

    2010-05-15

    Purpose: Linac-MR systems for real-time image-guided radiotherapy will utilize the multileaf collimators (MLCs) to perform conformal radiotherapy and tumor tracking. The MLCs would be exposed to the external fringe magnetic fields of the linac-MR hybrid systems. Therefore, an experimental investigation of the effect of an external magnetic field on the brushed permanent magnet DC motors used in some MLC systems was performed. Methods: The changes in motor speed and current were measured for varying external magnetic field strengths up to 2000 G generated by an EEV electromagnet. These changes in motor characteristics were measured for three orientations of the motor in the external magnetic field, mimicking changes in motor orientations due to installation and/or collimator rotations. In addition, the functionality of the associated magnetic motor encoder was tested. The tested motors are used with the Varian 120 leaf Millennium MLC (Maxon Motor half leaf and full leaf motors) and the Varian 52 leaf MKII MLC (MicroMo Electronics leaf motor) including a carriage motor (MicroMo Electronics). Results: In most cases, the magnetic encoder of the motors failed prior to any damage to the gearbox or the permanent magnet motor itself. This sets an upper limit of the external magnetic field strength on the motor function. The measured limits of the external magnetic fields were found to vary by the motor type. The leaf motor used with a Varian 52 leaf MKII MLC system tolerated up to 450{+-}10 G. The carriage motor tolerated up to 2000{+-}10 G field. The motors used with the Varian 120 leaf Millennium MLC system were found to tolerate a maximum of 600{+-}10 G. Conclusions: The current Varian MLC system motors can be used for real-time image-guided radiotherapy coupled to a linac-MR system, provided the fringe magnetic fields at their locations are below the determined tolerance levels. With the fringe magnetic fields of linac-MR systems expected to be larger than the tolerance levels determined, some form of magnetic shielding would be required.

  19. Quantity and Price Controls for the Correction of Externalities under Uncertain Damages: Evidence from a Laboratory Experimenta

    E-Print Network [OSTI]

    Lin, C.-Y. Cynthia

    Quantity and Price Controls for the Correction of Externalities under Uncertain Damages: Evidence theory predicts that quantity (e.g., tradable permits) and price (e.g., taxes) instruments uncertainty, experimental economics, externalities, price and quantity controls, tradable permit systems a

  20. Regulations for External PhD Candidates 01-07-2014 / 14N.002075 Status: final version

    E-Print Network [OSTI]

    van Suijlekom, Walter

    Regulations for External PhD Candidates 01-07-2014 / 14N.002075 Status: final version 1Nijmegen School of Management Regulations for External PhD Candidates of the Institute for Management Research on the status of a PhD candidate (as summarized in the table in the appendix). 1 Basis The Institute

  1. Published in Philosophia 31 (2004), 345-54. AN ARGUMENT FOR THE INCONSISTENCY OF CONTENT EXTERNALISM AND

    E-Print Network [OSTI]

    Edinburgh, University of

    2004-01-01

    1 Published in Philosophia 31 (2004), 345-54. AN ARGUMENT FOR THE INCONSISTENCY OF CONTENT of content externalism and epistemic internalism are inconsistent. I Whereas a number of recent articles have focussed upon whether the thesis of content externalism is compatible with a certain sort of knowledge

  2. Computation of the Flow of a Dual-Stream Jet with External Solid and Perforated Wedge Deflectors for

    E-Print Network [OSTI]

    Papamoschou, Dimitri

    Computation of the Flow of a Dual-Stream Jet with External Solid and Perforated Wedge Deflectors of the external jet plume with solid and perforated deflector flaps, the latter with 50% porosity. Flow computation for perforated flaps presents a particular challenge and is handled by use of a localized body

  3. Forcing a unitary transformation by an external field: comparing two approaches based on optimal control theory

    E-Print Network [OSTI]

    Jose P. Palao; Ronnie Kosloff

    2002-08-24

    A quantum gate is realized by specific unitary transformations operating on states representing qubits. Considering a quantum system employed as an element in a quantum computing scheme, the task is therefore to enforce the pre-specified unitary transformation. This task is carried out by an external time dependent field. Optimal control theory has been suggested as a method to compute the external field which alters the evolution of the system such that it performs the desire unitary transformation. This study compares two recent implementations of optimal control theory to find the field that induces a quantum gate. The first approach is based on the equation of motion of the unitary transformation. The second approach generalizes the state to state formulation of optimal control theory. This work highlight the formal relation between the two approaches.

  4. Transport properties of a charged drop in an external electromagnetic field

    E-Print Network [OSTI]

    S. Bondarenko; K. Komoshvili; A. Prygarin

    2015-10-26

    We investigate adiabatic expansion of a charged and rotating fireball consisting of weekly interacting particles, which is initially perturbed by an external electromagnetic field. A framework for the perturbative calculation of the non-equilibrium distribution function of the fireball is considered and the distribution function is calculated to the first order in the perturbative expansion. This distribution function, which describes the evolution of the droplet with constant entropy, allows to calculate momentum flux tensor and viscosity coefficients of the expanding system. We show, that these viscosity coefficients depend on the initial angular velocity of the fireball and on the strength of its initial perturbation by the external field. Obtained results are applied to the phenomenology of the viscosity to the entropy ratio calculated in lattice models.

  5. Transport properties of a charged drop in an external electromagnetic field

    E-Print Network [OSTI]

    Bondarenko, S; Prygarin, A

    2015-01-01

    We investigate adiabatic expansion of a charged and rotating fireball consisting of weekly interacting particles, which is initially perturbed by an external electromagnetic field. A framework for the perturbative calculation of the non-equilibrium distribution function of the fireball is considered and the distribution function is calculated to the first order in the perturbative expansion. This distribution function, which describes the evolution of the droplet with constant entropy, allows to calculate momentum flux tensor and viscosity coefficients of the expanding system. We show, that these viscosity coefficients depend on the initial angular velocity of the fireball and on the strength of its initial perturbation by the external field. Obtained results are applied to the phenomenology of the viscosity to the entropy ratio calculated in lattice models.

  6. Effects of Magnetic Nanoparticles and External Magnetostatic Field on the Bulk Heterojunction Polymer Solar Cells

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

    Wang, Kai; Yi, Chao; Liu, Chang; Hu, Xiaowen; Chuang, Steven; Gong, Xiong

    2015-03-18

    The price of energy to separate tightly bound electron-hole pair (or charge-transfer state) and extract freely movable charges from low-mobility materials represents fundamental losses for many low-cost photovoltaic devices. In bulk heterojunction (BHJ) polymer solar cells (PSCs), approximately 50% of the total efficiency lost among all energy loss pathways is due to the photogenerated charge carrier recombination within PSCs and low charge carrier mobility of disordered organic materials. To address these issues, we introduce magnetic nanoparticles (MNPs) and orientate these MNPS within BHJ composite by an external magnetostatic field. Over 50% enhanced efficiency was observed from BHJ PSCs incorporated withmore »MNPs and an external magnetostatic field alignment when compared to the control BHJ PSCs. The optimization of BHJ thin film morphology, suppression of charge carrier recombination, and enhancement in charge carrier collection result in a greatly increased short-circuit current density and fill factor, as a result, enhanced power conversion efficiency.« less

  7. Dispersion relations of externally and thermally excited dust lattice modes in 2D complex plasma crystals

    SciTech Connect (OSTI)

    Yang Xuefeng; Cui Jian; Zhang Yuan [School of Mathematical Sciences, Dalian University of Technology, Dalian 116024 (China); Liu Yue [School of Physics and Optoelectronic Technology, Dalian University of Technology, Dalian 116024 (China)

    2012-07-15

    The dispersion relations of the externally and thermally (naturally) excited dust lattice modes (both longitudinal and transverse) in two-dimensional Debye-Yukawa complex plasma crystals are investigated. The dispersion relations are calculated numerically by taking the neutral gas damping effects into account and the numerical results are in agreement with the experimental data given by Nunomura et al.[Phys. Rev. E 65, 066402 (2002)]. It is found that for the mode excited by an external disturbance with a real frequency, the dispersion properties are changed at a critical frequency near where the group velocity of the mode goes to zero. Therefore, the high frequency branch with negative dispersion cannot be reached. In contrast, for the thermally excited mode, the dispersion curve can extend all the way to the negative dispersion region, while a 'cut-off' wave number exists at the long wavelength end of the dispersion in the transverse mode.

  8. Effects of Magnetic Nanoparticles and External Magnetostatic Field on the Bulk Heterojunction Polymer Solar Cells

    SciTech Connect (OSTI)

    Wang, Kai; Yi, Chao; Liu, Chang; Hu, Xiaowen; Chuang, Steven; Gong, Xiong

    2015-03-18

    The price of energy to separate tightly bound electron-hole pair (or charge-transfer state) and extract freely movable charges from low-mobility materials represents fundamental losses for many low-cost photovoltaic devices. In bulk heterojunction (BHJ) polymer solar cells (PSCs), approximately 50% of the total efficiency lost among all energy loss pathways is due to the photogenerated charge carrier recombination within PSCs and low charge carrier mobility of disordered organic materials. To address these issues, we introduce magnetic nanoparticles (MNPs) and orientate these MNPS within BHJ composite by an external magnetostatic field. Over 50% enhanced efficiency was observed from BHJ PSCs incorporated with MNPs and an external magnetostatic field alignment when compared to the control BHJ PSCs. The optimization of BHJ thin film morphology, suppression of charge carrier recombination, and enhancement in charge carrier collection result in a greatly increased short-circuit current density and fill factor, as a result, enhanced power conversion efficiency.

  9. Joint probability safety assessment for NPP defense infrastructure against extreme external natural hazards

    SciTech Connect (OSTI)

    Guilin, L.; Defu, L.; Huajun, L.; Fengqing, W.; Tao, Z.

    2012-07-01

    With the increasing tendency of natural hazards, the typhoon, hurricane and tropical Cyclone induced surge, wave, precipitation, flood and wind as extreme external loads menacing Nuclear Power Plants (NPP) in coastal and inland provinces of China. For all of planned, designed And constructed NPP the National Nuclear Safety Administration of China and IAEA recommended Probable Maximum Hurricane /Typhoon/(PMH/T), Probable Maximum Storm Surge (PMSS), Probable Maximum Flood (PMF), Design Basis Flood (DBF) as safety regulations for NPP defense infrastructures. This paper discusses the joint probability analysis of simultaneous occurrence typhoon induced extreme external hazards and compare with IAEA 2006-2009 recommended safety regulation design criteria for some NPP defense infrastructures along China coast. (authors)

  10. Energy Systems Integration Facility (ESIF) External Stakeholders Workshop: Workshop Proceedings, 9 October 2008, Golden, Colorado

    SciTech Connect (OSTI)

    Komomua, C.; Kroposki, B.; Mooney, D.; Stoffel, T.; Parsons, B.; Hammond, S.; Kutscher, C.; Remick, R.; Sverdrup, G.; Hawsey, R.; Pacheco, M.

    2009-01-01

    On October 9, 2008, NREL hosted a workshop to provide an opportunity for external stakeholders to offer insights and recommendations on the design and functionality of DOE's planned Energy Systems Infrastructure Facility (ESIF). The goal was to ensure that the planning for the ESIF effectively addresses the most critical barriers to large-scale energy efficiency (EE) and renewable energy (RE) deployment. This technical report documents the ESIF workshop proceedings.

  11. Utility-Interconnected Photovoltaic Systems: Evaluating the Rationale for the Utility-Accessible External Disconnect Switch

    SciTech Connect (OSTI)

    Coddington, M.; Margolis, R.M.; Aabakken, J.

    2008-01-01

    The utility-accessible alternating current (AC) external disconnect switch (EDS) for distributed generators, including photovoltaic (PV) systems, is a hardware feature that allows a utility?s employees to manually disconnect a customer-owned generator from the electricity grid. This paper examines the utility-accessible EDS debate in the context of utility-interactive PV systems for residential and small commercial installations. It also evaluates the rationale for EDS requirements.

  12. Observation of slow light in the noise spectrum of a vertical external cavity surface emitting laser

    E-Print Network [OSTI]

    A. El Amili; B. -X. Miranda; F. Goldfarb; G. Baili; G. Beaudoin; I. Sagnes; F. Bretenaker; M. Alouini

    2010-10-27

    The role of coherent population oscillations is evidenced in the noise spectrum of an ultra-low noise lasers. This effect is isolated in the intensity noise spectrum of an optimized single-frequency vertical external cavity surface emitting laser. The coherent population oscillations induced by the lasing mode manifest themselves through their associated dispersion that leads to slow light effects probed by the spontaneous emission present in the non-lasing side modes.

  13. CONSTRUCTION ET RPARATION DE STRUCTURES -Externe LUNDI MARDI MERCREDI JEUDI VENDREDI

    E-Print Network [OSTI]

    Spino, Claude

    Juin 2013 CONSTRUCTION ET RÉPARATION DE STRUCTURES - Externe LUNDI MARDI MERCREDI JEUDI VENDREDI 8. Maillette 9 :30 à 10 :15 Fondations Par: D. Lessard 8:30 à 10:15 Construction de dalle Par : D. Bérubé 8:15 Construction de dalle Par: D. Bérubé 10:30 à 12:00 Ouvrages en acier Par: C. Mercier DÎNER 13:15 à 14

  14. The response of an electron in the image potential on the external steady fields

    E-Print Network [OSTI]

    P. A. Golovinski; M. A. Preobrazhenskiy

    2015-02-22

    The exact wave functions, which describe the states of an electron, bound in the image potential, and the magnetic field, which is perpendicular to surface of a metal, are obtained. The correction terms to the energy of an electron in the first order of the perturbation theory with respect to the interaction with the external electric field are calculated. The possibility of experimental measurement of a local electric field by the level shift is analyzed.

  15. Assessment of External Hazards at Radioactive Waste and Used Fuel Management Facilities - 13505

    SciTech Connect (OSTI)

    Gerchikov, Mark; Schneider, Glenn; Khan, Badi; Alderson, Elizabeth [AMEC NSS, 393 University Ave., Toronto, ON (Canada)] [AMEC NSS, 393 University Ave., Toronto, ON (Canada)

    2013-07-01

    One of the key lessons from the Fukushima accident is the importance of having a comprehensive identification and evaluation of risks posed by external events to nuclear facilities. While the primary focus has been on nuclear power plants, the Canadian nuclear industry has also been updating hazard assessments for radioactive waste and used fuel management facilities to ensure that lessons learnt from Fukushima are addressed. External events are events that originate either physically outside the nuclear site or outside its control. They include natural events, such as high winds, lightning, earthquakes or flood due to extreme rainfall. The approaches that have been applied to the identification and assessment of external hazards in Canada are presented and analyzed. Specific aspects and considerations concerning hazards posed to radioactive waste and used fuel management operations are identified. Relevant hazard identification techniques are described, which draw upon available regulatory guidance and standard assessment techniques such as Hazard and Operability Studies (HAZOPs) and 'What-if' analysis. Consideration is given to ensuring that hazard combinations (for example: high winds and flooding due to rainfall) are properly taken into account. Approaches that can be used to screen out external hazards, through a combination of frequency and impact assessments, are summarized. For those hazards that cannot be screened out, a brief overview of methods that can be used to conduct more detailed hazard assessments is also provided. The lessons learnt from the Fukushima accident have had a significant impact on specific aspects of the approaches used to hazard assessment for waste management. Practical examples of the effect of these impacts are provided. (authors)

  16. Cooperative Enhancement Mechanisms of Low Energy Nuclear Reactions Using Superlow Energy External Fields

    E-Print Network [OSTI]

    Gareev, F A

    2006-01-01

    We proposed a new mechanism of LENR: cooperative processes in whole system - nuclei+atoms+condensed matter can occur at smaller threshold energies then corresponding ones on free constituents. The cooperative processes can be induced and enhanced by low energy external fields. The excess heat is the emission of internal energy and transmutations at LENR are the result of redistribution inner energy of whole system.

  17. Cooperative Enhancement Mechanisms of Low Energy Nuclear Reactions Using Superlow Energy External Fields

    E-Print Network [OSTI]

    F. A. Gareev; I. E. Zhidkova

    2006-01-05

    We proposed a new mechanism of LENR: cooperative processes in whole system - nuclei+atoms+condensed matter can occur at smaller threshold energies then corresponding ones on free constituents. The cooperative processes can be induced and enhanced by low energy external fields. The excess heat is the emission of internal energy and transmutations at LENR are the result of redistribution inner energy of whole system.

  18. Effect of external stress on moisture diffusion in an epoxy resin and its composite material 

    E-Print Network [OSTI]

    Henson, Michael Chamberlain

    1986-01-01

    ) Michael Chamberlain Henson, B. S. , Texas A&N University Chairman of Advisory Comnittee: Dr. Y. Weitsman The effects of stress on moisture diffusion in a graphite epoxy composrte material have been studied experimentally by examining the correspondrng... diffusion at all stress levels while the graphite epoxy generated results indicative of Non-Fickean, . concentration dependent diffusion at different levels of stress. The external stress affected both materials in a similar manner, causing...

  19. Effect of an external stress on moisture diffusion in composite materials 

    E-Print Network [OSTI]

    Porth, Edward John

    1983-01-01

    . . 49 LIST OF FIGURES Figure Page Cure Cycle for Hexcel F155 Graphite/Epoxy. . Cure Cycle for Narmco M329-7 Adhesive. Final Configuration of the Graphite/Epoxy and Stainless Steel Tensile Coupons. Load Frame Used to Stress Tensile Coupons During...-ply laminates absorbed more moisture than unidirectional laminates. However, it was also noted that cross-ply laminates are less compact than unidirectional laminates. Gillat and Broutman [5] subjected bidirectional graphite/epoxy laminates to external loads...

  20. Deconfinement Phase Transition with External Magnetic Field in Friedberg-Lee Model

    E-Print Network [OSTI]

    Shijun Mao

    2015-09-17

    The deconfinement phase transition with external magnetic field is investigated in the Friedberg-Lee model. In the frame of functional renormalization group, we extend the often used potential expansion method for continuous phase transitions to the first-order phase transition in the model. By solving the flow equations we find that, the magnetic field displays a catalysis effect and it becomes more difficult to break through the confinement in hot and dense medium.

  1. External Compton emission in blazars of non-linear SSC cooled electrons

    E-Print Network [OSTI]

    Zacharias, Michael

    2012-01-01

    The origin of the high-energy component in spectral energy distributions (SED) of blazars is still a bit of a mystery. While BL Lac objects can be rather successfully modelled within the one-zone synchrotron self-Compton (SSC) scenario, the SED of low peaked Flat Spectrum Radio Quasars (FSRQ) is more difficult to reproduce. Their high-energy component needs the abundance of strong external photon sources, giving rise to stronger cooling via the inverse Compton channel, and thusly to a powerful component in the SED. Recently, we were able to show that such a powerful inverse Compton component can also be achieved within the SSC framework. This, however, is only possible if the electrons cool by SSC, which results in a non-linear process, since the cooling depends on an energy integral over the electrons. In this paper we aim to compare the non-linear SSC framework with the external Compton (EC) output by calculating analytically the external Compton component with the underlying electron distribution being eit...

  2. Materials Bound by Non-Chemical Forces: External Fields and the Quantum Vacuum

    E-Print Network [OSTI]

    John Swain; Allan Widom; Yogendra Srivastava

    2014-04-29

    We discuss materials which owe their stability to external fields. These include: 1) external electric or magnetic fields, and 2) quantum vacuum fluctuations in these fields induced by suitable boundary conditions (the Casimir effect). Instances of the first case include the floating water bridge and ferrofluids in magnetic fields. An example of the second case is taken from biology where the Casimir effect provides an explanation of the formation of stacked aggregations or "rouleaux" by negatively charged red blood cells. We show how the interplay between electrical and Casimir forces can be used to drive self-assembly of nano-structured materials, and could be generalized both as a probe of Casimir forces and as a means of manufacturing nanoscale structures. Interestingly, all the cases discussed involve the generation of the somewhat exotic negative pressures. We note that very little is known about the phase diagrams of most materials in the presence of external fields other than those represented by the macroscopic scalar quantities of pressure and temperature. Many new and unusual states of matter may yet be undiscovered.

  3. Effect of a static external magnetic perturbation on resistive mode stability in tokamaks

    SciTech Connect (OSTI)

    Fitzpatrick, R. [Univ. of Texas, Austin, TX (United States). Institute for Fusion Studies; Hender, T.C. [Univ. of Texas, Austin, TX (United States). Institute for Fusion Studies]|[Culham Lab., Abingdon (United Kingdom)

    1994-03-01

    The influence of a general static external magnetic perturbation on the stability of resistive modes in a tokamak plasma is examined. There are three main parts to this investigation. Firstly, the vacuum perturbation is expanded as a set of well-behaved toroidal ring functions and is, thereafter, specified by the coefficients of this expansion. Secondly, a dispersion relation is derived for resistive plasma instabilities in the presence of a general external perturbation and finally, this dispersion relation is solved for the amplitudes of the tearing and twisting modes driven in the plasma by a specific perturbation. It is found that the amplitudes of driven tearing and twisting modes are negligible until a certain critical perturbation strength is exceeded. Only tearing modes are driven in low-{beta} plasmas with {epsilon}{beta}{sub p} << 1. However, twisting modes may also be driven if {epsilon}{beta}{sub p}{approx}>1. For error-field perturbations made up of a large number of different poloidal and toroidal harmonics the critical strength to drive locked modes has a {open_quote}staircase{close_quote} variation with edge-q, characterized by strong discontinuities as coupled rational surfaces enter or leave the plasma. For single harmonic perturbations the variation with edge-q is far smoother. Both types of behaviour have been observed experimentally. The critical perturbation strength is found to decrease strongly close to an ideal external kink stability boundary. This is also in agreement with experimental observations.

  4. Savings Potential of ENERGY STAR(R) External Power Adapters andBattery Chargers

    SciTech Connect (OSTI)

    Webber, Carrie; Korn, David; Sanchez, Marla

    2007-02-28

    External power adapters may lose 10 to 70 percent of theenergy they consume, dissipated as heat rather than converted into usefulenergy. Battery charging systems have more avenues for losses: inaddition to power conversion losses, power is consumed by the chargingcircuitry, and additional power may be needed after the battery is fullcharged to balance self-discharge. In 2005, the Environmental ProtectionAgency launched a new ENERGY STAR(R) label for external power supplies(EPSs) that convert line-voltage AC electricity into low-voltage DCelectricity for certain electronic devices. The specification includedpower supplies for products with battery charging functions (e.g. laptopsand cell phones), but excluded others. In January 2006, a separatespecification was issued for battery charging systems contained primarilyin small household appliances and power tools. In addition to the ENERGYSTAR(R) label, the state of California will implement minimum energyperformance standards for EPSs in 2007, and similar standards for EPSsand battery chargers are in development at the national level.Many of theproducts covered by these policies use relatively little power and havemodest per-unit savings potential compared to conventional energyefficiency targets. But with an estimated 1.5 billion adapters and 230million battery charging systems in use in the United States, theaggregate savings potential is quite high. This paper presents estimatesof the savings potential for external power adapters and battery chargingsystems through 2025.

  5. Polarizable polymer chain under external electric field in a dilute polymer solution

    E-Print Network [OSTI]

    Yu. A. Budkov; A. L. Kolesnikov; M. G. Kiselev

    2015-11-20

    We study the conformational behavior of polarizable polymer chain under an external homogeneous electric field within the Flory type self-consistent field theory. We consider the influence of electric field on the polymer coil as well as on the polymer globule. We show that when the polymer chain conformation is a coil, application of external electric field leads to its additional swelling. However, when the polymer conformation is a globule, a sufficiently strong field can induce a globule-coil transition. We show that such $"$field-induced$"$ globule-coil transition at the sufficiently small monomer polarizabilities goes quite smoothly. On the contrary, when the monomer polarizability exceeds a certain threshold value, the globule-coil transition occurs as a dramatic expansion in the regime of first-order phase transition. The developed theoretical model can be applied to predicting polymer globule density change under external electric field in order to provide more efficient processes of polymer functionalization, such as sorption, dyeing, chemical modification, etc.

  6. Agreement Type Union

    National Nuclear Security Administration (NNSA)

    Plasterers and Cement Mason International Association 1 International Brotherhood of Electrical Workers 396 6 International Brotherhood of Electrical Workers 357 50 International...

  7. Agreement Type Union

    National Nuclear Security Administration (NNSA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouthReporteeo | National Nucleara min [Type the abstract of theType

  8. at American Geophysical Union

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLos Alamos verifiesValidation ofUV-RSS SpectralGOESashleye1FebruaryMars

  9. Effectiveness of External Window Attachments Based on Daylight Utilization and Cooling Load Reduction for Small Office Buildings in Hot Humid Climates 

    E-Print Network [OSTI]

    Soebarto, V. I.; Degelman, L. O.

    1994-01-01

    This study explored the effectiveness of selected external shading devices and glazing treatments used to minimize the total annual energy consumption in small office buildings in hot humid climates. The external shading devices included a permanent...

  10. The dynamics of forming a technology based start-up : how founders use external advice to improve their firm's chance of succeeding

    E-Print Network [OSTI]

    Cravalho, Nick

    2007-01-01

    External advice can be a valuable resource for founders of high technology startup companies. As with any resource, the pursuit and efficient use of the external advice resource is one of the greatest challenges for founders. ...

  11. External Dosimetry Program Guide for Use with Title 10, Code of Federal Regulations, Part 835, Occupational Radiation Protection

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

    2005-06-11

    This Guide provides an acceptable methodology for establishing and operating an external dosimetry program that will comply with DOE requirements specified in 10 CFR 835. Cancels: DOE G 441.1-4

  12. Analysis of core damage frequency due to external events at the DOE (Department of Energy) N-Reactor

    SciTech Connect (OSTI)

    Lambright, J.A.; Bohn, M.P.; Daniel, S.L. ); Baxter, J.T. ); Johnson, J.J.; Ravindra, M.K.; Hashimoto, P.O.; Mraz, M.J.; Tong, W.H.; Conoscente, J.P. ); Brosseau, D.A. )

    1990-11-01

    A complete external events probabilistic risk assessment has been performed for the N-Reactor power plant, making full use of all insights gained during the past ten years' developments in risk assessment methodologies. A detailed screening analysis was performed which showed that all external events had negligible contribution to core damage frequency except fires, seismic events, and external flooding. A limited scope analysis of the external flooding risk indicated that it is not a major risk contributor. Detailed analyses of the fire and seismic risks resulted in total (mean) core damage frequencies of 1.96E-5 and 4.60E-05 per reactor year, respectively. Detailed uncertainty analyses were performed for both fire and seismic risks. These results show that the core damage frequency profile for these events is comparable to that found for existing commercial power plants if proposed fixes are completed as part of the restart program. 108 refs., 85 figs., 80 tabs.

  13. Ultralow-noise packaged 1.55-m semiconductor external-cavity laser with 0.37-W output power

    E-Print Network [OSTI]

    Juodawlkis, Paul W.

    We demonstrate a semiconductor external-cavity laser comprising a slab-coupled optical waveguide amplifier (SCOWA) and a fiber Bragg grating. The laser exhibits a Lorentzian linewidth of 1.75 kHz and a sidemode suppression ...

  14. Hyperspectral Microscopy of Explosives Particles Using an External Cavity Quantum Cascade Laser

    SciTech Connect (OSTI)

    Phillips, Mark C.; Bernacki, Bruce E.

    2012-12-26

    Using infrared hyperspectral imaging, we demonstrate microscopy of small particles of the explosives compounds RDX, tetryl, and PETN with near diffraction-limited performance. The custom microscope apparatus includes an external cavity quantum cascade laser illuminator scanned over its tuning range of 9.13-10.53 µm in four seconds, coupled with a microbolometer focal plane array to record infrared transmission images. We use the hyperspectral microscopy technique to study the infrared absorption spectra of individual explosives particles, and demonstrate sub-nanogram detection limits.

  15. Norm-dependent Random Matrix Ensembles in External Field and Supersymmetry

    E-Print Network [OSTI]

    Thomas Guhr

    2006-06-03

    The class of norm-dependent Random Matrix Ensembles is studied in the presence of an external field. The probability density in those ensembles depends on the trace of the squared random matrices, but is otherwise arbitrary. An exact mapping to superspace is performed. A transformation formula is derived which gives the probability density in superspace as a single integral over the probability density in ordinary space. This is done for orthogonal, unitary and symplectic symmetry. In the case of unitary symmetry, some explicit results for the correlation functions are derived.

  16. Practical and fast quantum random number generation based on photon arrival time relative to external reference

    SciTech Connect (OSTI)

    Nie, You-Qi; Zhang, Jun Pan, Jian-Wei; Zhang, Hong-Fei; Wang, Jian; Zhang, Zhen; Ma, Xiongfeng

    2014-02-03

    We present a practical high-speed quantum random number generator, where the timing of single-photon detection relative to an external time reference is measured as the raw data. The bias of the raw data can be substantially reduced compared with the previous realizations. The raw random bit rate of our generator can reach 109 Mbps. We develop a model for the generator and evaluate the min-entropy of the raw data. Toeplitz matrix hashing is applied for randomness extraction, after which the final random bits are able to pass the standard randomness tests.

  17. A tool to detect external cracks from within a metal tube

    SciTech Connect (OSTI)

    Caffey, T.W.H.

    1997-01-01

    A tool using a continuous electromagnetic wave from a transverse magnetic-dipole source with a coaxial electric-dipole receiver is outlined for the detection of external sidewall cracks in boiler tubes. A numerical study of the distribution of the fields shows that the direct transmission from the source to the receiver is reduced from that in free space. Further, if the diameter of the receiver dipole is made sufficiently small, it should be possible to detect cracks with a scattering loss of up to 40dB in thin-walled boiler tubes.

  18. Integrated reservoir characterization: Improvement in heterogeneities stochastic modelling by integration of additional external constraints

    SciTech Connect (OSTI)

    Doligez, B.; Eschard, R.; Geffroy, F.

    1997-08-01

    The classical approach to construct reservoir models is to start with a fine scale geological model which is informed with petrophysical properties. Then scaling-up techniques allow to obtain a reservoir model which is compatible with the fluid flow simulators. Geostatistical modelling techniques are widely used to build the geological models before scaling-up. These methods provide equiprobable images of the area under investigation, which honor the well data, and which variability is the same than the variability computed from the data. At an appraisal phase, when few data are available, or when the wells are insufficient to describe all the heterogeneities and the behavior of the field, additional constraints are needed to obtain a more realistic geological model. For example, seismic data or stratigraphic models can provide average reservoir information with an excellent areal coverage, but with a poor vertical resolution. New advances in modelisation techniques allow now to integrate this type of additional external information in order to constrain the simulations. In particular, 2D or 3D seismic derived information grids, or sand-shale ratios maps coming from stratigraphic models can be used as external drifts to compute the geological image of the reservoir at the fine scale. Examples are presented to illustrate the use of these new tools, their impact on the final reservoir model, and their sensitivity to some key parameters.

  19. Chemical reactions induced by oscillating external fields in weak thermal environments

    E-Print Network [OSTI]

    Craven, Galen T; Hernandez, Rigoberto

    2015-01-01

    Chemical reaction rates must increasingly be determined in systems that evolve under the control of external stimuli. In these systems, when a reactant population is induced to cross an energy barrier through forcing from a temporally varying external field, the transition state that the reaction must pass through during the transformation from reactant to product is no longer a fixed geometric structure, but is instead time-dependent. For a periodically forced model reaction, we develop a recrossing-free dividing surface that is attached to a transition state trajectory [T. Bartsch, R. Hernandez, and T. Uzer, Phys. Rev. Lett. 95, 058301 (2005)]. We have previously shown that for single-mode sinusoidal driving, the stability of the time-varying transition state directly determines the reaction rate [G. T. Craven, T. Bartsch, and R. Hernandez, J. Chem. Phys. 141, 041106 (2014)]. Here, we extend our previous work to the case of multi-mode driving waveforms. Excellent agreement is observed between the rates pred...

  20. Probabilistic accident consequence uncertainty analysis -- Uncertainty assessment for deposited material and external doses. Volume 2: Appendices

    SciTech Connect (OSTI)

    Goossens, L.H.J.; Kraan, B.C.P.; Cooke, R.M. [Delft Univ. of Technology (Netherlands); Boardman, J. [AEA Technology (United Kingdom); Jones, J.A. [National Radiological Protection Board (United Kingdom); Harper, F.T.; Young, M.L. [Sandia National Labs., Albuquerque, NM (United States); Hora, S.C. [Univ. of Hawaii, Hilo, HI (United States)

    1997-12-01

    The development of two new probabilistic accident consequence codes, MACCS and COSYMA, was completed in 1990. These codes estimate the consequence from the accidental releases of radiological material from hypothesized accidents at nuclear installations. In 1991, the US Nuclear Regulatory Commission and the Commission of the European Communities began cosponsoring a joint uncertainty analysis of the two codes. The ultimate objective of this joint effort was to systematically develop credible and traceable uncertainty distributions for the respective code input variables. A formal expert judgment elicitation and evaluation process was identified as the best technology available for developing a library of uncertainty distributions for these consequence parameters. This report focuses on the results of the study to develop distribution for variables related to the MACCS and COSYMA deposited material and external dose models. This volume contains appendices that include (1) a summary of the MACCS and COSYMA consequence codes, (2) the elicitation questionnaires and case structures, (3) the rationales and results for the panel on deposited material and external doses, (4) short biographies of the experts, and (5) the aggregated results of their responses.

  1. Phenomena in oscillating downward propagating flames induced by external laser irradiation method

    SciTech Connect (OSTI)

    Park, June Sung; Fujita, Osamu; Honko, Teruaki; Yamada, Yuichiro; Ito, Hiroyuki; Nakamura, Yuji [Division of Mechanical and Space Engineering, Hokkaido University, Kita13 Nishi8, Kita-ku, Sapporo, Hokkaido (Japan)

    2010-11-15

    Experiments in C{sub 2}H{sub 4}/CO{sub 2}-O{sub 2} premixed flames (Le < 1) propagating downwardly in a tube have been conducted to observe transition phenomena from laminar flame front to turbulent flame propagation triggered by external laser irradiation method. To investigate the exact motions of flame tip fluctuation at the initial moment of irradiating CO{sub 2} laser, the completely flat flame front is selected as a default flame, which is corresponding to the primary acoustic instability as reported by Searby (1992). According to the time-resolved observation, the flame front exposed to CO{sub 2} laser beam shows extremely unstable flame motions in which highly curved flame front towards unburned mixture is subject to diffusive-thermal instability. Then, the sudden enhanced burning state (increased flame surface) caused by flame instability induces the secondary acoustic instability which is akin to the observation in Ref. In the present study, we report the detailed descriptions of flame fronts on the transient behaviors leading the primary acoustic instability to turbulent motions actively induced by the absorption of externally irradiated CO{sub 2} laser beam. (author)

  2. SU(3) Polyakov Linear Sigma-Model in an External Magnetic Field

    E-Print Network [OSTI]

    Abdel Nasser Tawfik; Niseem Magdy

    2014-06-29

    In the present work, we analyse the effects of an external magnetic field on the chiral critical temperature $T_c$ of strongly interacting matter. In doing this, we can characterize the magnetic properties of the quantum chromodynamics (QCD) strong interacting matter, the quark-gluon plasma (QGP). We investigate this in the framework of the SU(3) Polyakov linear sigma-model (PLSM). To this end, we implement two approaches representing two systems, in which the Polyakov-loop potential added to PLMS either renormalized or non-normalized. The effects of Landau quantization on the strongly interacting matter is conjectures to reduce the electromagnetic interactions between quarks. In this case, the color interactions will be dominant and increasing, which - in turn - can be achieved by increasing of the Polyakov-loop fields. Obviously, each of them equips us with a different understanding about the critical temperature under the effect of an external magnetic field. In both systems, we obtain a paramagnetic response. In one system, we find that $T_c$ increases with increasing the magnetic field. In the other one, $T_c$ significantly decreases with increasing the magnetic field.

  3. HH 1158: The lowest luminosity externally irradiated Herbig-Haro jet

    E-Print Network [OSTI]

    Riaz, B

    2015-01-01

    We have identified a new externally irradiated Herbig-Haro (HH) jet, HH 1158, within ~2 pc of the massive OB type stars in the sigma Orionis cluster. At an Lbol ~ 0.1 Lsun, HH 1158 is the lowest luminosity irradiated HH jet identified to date in any cluster. Results from the analysis of high-resolution optical spectra indicate asymmetries in the brightness, morphology, electron density, velocity, and the mass outflow rates for the blue and red-shifted lobes. We constrain the position angle of the HH 1158 jet at 102+/-5 degree. The mass outflow rate and the mean accretion rate for HH 1158 using multiple diagnostics are estimated to be (5.2 +/- 2.6) x 10^(-10) Msun/yr and (3.0 +/- 1.0) x 10^(-10) Msun/yr, respectively. The properties for HH 1158 are notably similar to the externally irradiated HH 444 -- HH 447 jets previously identified in sigma Orionis. In particular, the morphology is such that the weaker jet beam is tilted towards the massive stars, indicating a higher extent of photo-evaporation. The high v...

  4. Geometric and Electronic Properties of Graphene Modified by “External” N-Containing Groups

    SciTech Connect (OSTI)

    Wang, Xinde; Cai, Qiuxia; Zhuang, Guilin; Zhong, Xing; Mei, Donghai; Li, Xiaonian; Wang, Jianguo

    2014-10-14

    By means of the first-principles spin polarized density functional theory (DFT) calculations, we investigated structures and electronic properties of “external” nitrogen-containing groups (pyridine derivatives) modified graphene via single or double bonding mode. This study of single-bond pyridine derivatives modified graphene (SBPG) shows that the ortho-carbon is the most favorable adsorption site for pyridine derivatives on graphene, as confirmed by bader charge analysis. The external stability of pyridine derivatives on graphene by [2+2] cycloaddition is caused by the match between frontier orbitals of pyridine derivatives and those of graphene, which leading to the formation of stronger chemical bonds. Interestingly, electronic structure analysis reveals that the spin-up and spin-down parts DOS of SBPG clearly split, while it is not found for double-bonds pyridine derivatives modified graphene (DBPG). This work was supported by the 973 project (2013CB733501) and the National Natural Science Foundation of China ( 21101137, 21136001, 21176221, 21306169 and 91334013). D. Mei is supported by the US Department of Energy, Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences & Biosciences. Pacific Northwest National Laboratory (PNNL) is a multiprogram national laboratory operated for DOE by Battelle.

  5. Effects of external radiation fields on line emission—application to star-forming regions

    SciTech Connect (OSTI)

    Chatzikos, Marios; Ferland, G. J. [University of Kentucky, Lexington, KY 40506 (United States); Williams, R. J. R. [AWE plc, Aldermaston, Reading RG7 4PR (United Kingdom); Porter, Ryan [Department of Physics and Astronomy and Center for Simulational Physics, University of Georgia, Athens, GA 30602-2451 (United States); Van Hoof, P. A. M., E-mail: mchatzikos@gmail.com [Royal Observatory of Belgium, Avenue Circulaire 3, B-1180 Uccle (Belgium)

    2013-12-20

    A variety of astronomical environments contain clouds irradiated by a combination of isotropic and beamed radiation fields. For example, molecular clouds may be irradiated by the isotropic cosmic microwave background, as well as by a nearby active galactic nucleus. These radiation fields excite atoms and molecules and produce emission in different ways. We revisit the escape probability theorem and derive a novel expression that accounts for the presence of external radiation fields. We show that when the field is isotropic the escape probability is reduced relative to that in the absence of external radiation. This is in agreement with previous results obtained under ad hoc assumptions or with the two-level system, but can be applied to complex many-level models of atoms or molecules. This treatment is in the development version of the spectral synthesis code CLOUDY. We examine the spectrum of a Spitzer cloud embedded in the local interstellar radiation field and show that about 60% of its emission lines are sensitive to background subtraction. We argue that this geometric approach could provide an additional tool toward understanding the complex radiation fields of starburst galaxies.

  6. External time canonical formalism for gravity in terms of embedding theory

    E-Print Network [OSTI]

    Paston, S A

    2015-01-01

    The formulation of gravity theory is considered where space-time is a 4-dimensional surface in flat ten-dimensional space. The possibility of using the "external" time (the time of ambient space) in this approach is investigated. The transition to the "external" time is realized with the help of partial gauge fixing, the coordinate condition which equates the timelike coordinate of the surface and time of the ambient space. It is shown that by using such a gauge condition in the action, the loss of any equations of motion does not take place, although it can happen in the general case. A version of the canonical formalism of the theory is studied in which certain additional constraints are imposed, providing the equivalence of the approach under consideration and general relativity. The corresponding first-class constraint algebra is obtained. It is proved that using the gauge directly in the action leads to the same result as gauge fixing in the constraint algebra, despite the artificial introduction of some...

  7. A Thought of Wrapping Space Shuttle External Tank with Ceramic Fiber Fishnet Stockings

    E-Print Network [OSTI]

    Sun Hong Rhie

    2006-03-14

    The new camera system of the shuttle Discovery on STS-114 that blasted off at 10:39am, Tuesday, July 26, 2005, after 906 days of grounding since the Columbia accident, has produced high resolution data of foam sheddings. The 0.9 lbs piece from the Protuberance Air Load (PAL) ramp on the LH2 tank is believed to be comparable in its potential adversities to the $\\sim 1.67$ lbs BX-250 foam from the $-Y$ bipod ramp that demised shuttle Columbia in 2003. The two known incidences indicate that protuberant foams, possibly in conjunction with the liquid hydrogen temperature, offer lame targets of the aerodynamic forces. Seven other relatively large divots in the STS-114 external tank foam insulation have been reported, and foam shedding remains to be a challenge to be resolved before the next space shuttle launch. The relatively large divots from the newly streamlined foam around the -Y bipod area suggests a potential necessity for a new line of resolution. We suggest an option to wrap the insulated external fuel tank with a grid of high temperature resistant ceramic fibers ({\\it ceramic fiber fishnet stockings}). Assuming fiducial acreage of $20000 ft^2 $, one inch square cell single fiber grid will weigh only $60g$ with fiber cost \\$66. Even with 1500-fiber-equivalent strength, one inch square cell grid will add only $200 lbs$ and "miniscule" \\$100,000.

  8. Trace-gas sensing using the compliance voltage of an external cavity quantum cascade laser

    SciTech Connect (OSTI)

    Phillips, Mark C.; Taubman, Matthew S.

    2013-06-04

    Quantum cascade lasers (QCLs) are increasingly being used to detect, identify, and measure levels of trace gases in the air. External cavity QCLs (ECQCLs) provide a broadly-tunable infrared source to measure absorption spectra of chemicals and provide high detection sensitivity and identification confidence. Applications include detecting chemical warfare agents and toxic industrial chemicals, monitoring building air quality, measuring greenhouse gases for atmospheric research, monitoring and controlling industrial processes, analyzing chemicals in exhaled breath for medical diagnostics, and many more. Compact, portable trace gas sensors enable in-field operation in a wide range of platforms, including handheld units for use by first responders, fixed installations for monitoring air quality, and lightweight sensors for deployment in unmanned aerial vehicles (UAVs). We present experimental demonstration of a new chemical sensing technique based on intracavity absorption in an external cavity quantum cascade laser (ECQCL). This new technique eliminates the need for an infrared photodetector and gas cell by detecting the intracavity absorption spectrum in the compliance voltage of the laser device itself. To demonstrate and characterize the technique, we measure infrared absorption spectra of chemicals including water vapor and Freon-134a. Sub-ppm detection limits in one second are achieved, with the potential for increased sensitivity after further optimization. The technique enables development of handheld, high-sensitivity, and high-accuracy trace gas sensors for in-field use.

  9. Kilovoltage Rotational External Beam Radiotherapy on a Breast Computed Tomography Platform: A Feasibility Study

    SciTech Connect (OSTI)

    Prionas, Nicolas D.; McKenney, Sarah E. [Department of Radiology, University of California, Davis, Medical Center, Sacramento, California (United States)] [Department of Radiology, University of California, Davis, Medical Center, Sacramento, California (United States); Stern, Robin L. [Department of Radiation Oncology, University of California, Davis, Medical Center, Sacramento, California (United States)] [Department of Radiation Oncology, University of California, Davis, Medical Center, Sacramento, California (United States); Boone, John M., E-mail: jmboone@ucdavis.edu [Department of Radiology, University of California, Davis, Medical Center, Sacramento, California (United States)

    2012-10-01

    Purpose: To demonstrate the feasibility of a dedicated breast computed tomography (bCT) platform to deliver rotational kilovoltage (kV) external beam radiotherapy (RT) for partial breast irradiation, whole breast irradiation, and dose painting. Methods and Materials: Rotational kV-external beam RT using the geometry of a prototype bCT platform was evaluated using a Monte Carlo simulator. A point source emitting 178 keV photons (approximating a 320-kVp spectrum with 4-mm copper filtration) was rotated around a 14-cm voxelized polyethylene disk (0.1 cm tall) or cylinder (9 cm tall) to simulate primary and primary plus scattered photon interactions, respectively. Simulations were also performed using voxelized bCT patient images. Beam collimation was varied in the x-y plane (1-14 cm) and in the z-direction (0.1-10 cm). Dose painting for multiple foci, line, and ring distributions was demonstrated using multiple rotations with varying beam collimation. Simulations using the scanner's native hardware (120 kVp filtered by 0.2-mm copper) were validated experimentally. Results: As the x-y collimator was narrowed, the two-dimensional dose profiles shifted from a cupped profile with a high edge dose to an increasingly peaked central dose distribution with a sharp dose falloff. Using a 1-cm beam, the cylinder edge dose was <7% of the dose deposition at the cylinder center. Simulations using 120-kVp X-rays showed distributions similar to the experimental measurements. A homogeneous dose distribution (<2.5% dose fluctuation) with a 20% decrease in dose deposition at the cylinder edge (i.e., skin sparing) was demonstrated by weighted summation of four dose profiles using different collimation widths. Simulations using patient bCT images demonstrated the potential for treatment planning and image-guided RT. Conclusions: Rotational kV-external beam RT for partial breast irradiation, dose painting, and whole breast irradiation with skin sparing is feasible on a bCT platform with the potential for high-resolution image-guided RT.

  10. Effectiveness of external respiratory surrogates for in vivo liver motion estimation

    SciTech Connect (OSTI)

    Chang, Kai-Hsiang; Ho, Ming-Chih; Yeh, Chi-Chuan; Chen, Yu-Chien; Lian, Feng-Li; Lin, Win-Li; Yen, Jia-Yush; Chen, Yung-Yaw [Department of Electrical Engineering, National Taiwan University, Taipei 10617, Taiwan (China); Department of Surgery, National Taiwan University Hospital and College of Medicine, National Taiwan University, Taipei 10041, Taiwan (China); Graduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei 10617, Taiwan (China); Department of Electrical Engineering, National Taiwan University, Taipei 10617, Taiwan (China); Institute of Biomedical Engineering, National Taiwan University, Taipei 10041, Taiwan (China); Department of Mechanical Engineering, National Taiwan University, Taipei 10617, Taiwan (China); Department of Electrical Engineering and Graduate Institute of Biomedical Electronics and Bioinformatics, National Taiwan University, Taipei 10617, Taiwan (China)

    2012-08-15

    Purpose: Due to low frame rate of MRI and high radiation damage from fluoroscopy and CT, liver motion estimation using external respiratory surrogate signals seems to be a better approach to track liver motion in real-time for liver tumor treatments in radiotherapy and thermotherapy. This work proposes a liver motion estimation method based on external respiratory surrogate signals. Animal experiments are also conducted to investigate related issues, such as the sensor arrangement, multisensor fusion, and the effective time period. Methods: Liver motion and abdominal motion are both induced by respiration and are proved to be highly correlated. Contrary to the difficult direct measurement of the liver motion, the abdominal motion can be easily accessed. Based on this idea, our study is split into the model-fitting stage and the motion estimation stage. In the first stage, the correlation between the surrogates and the liver motion is studied and established via linear regression method. In the second stage, the liver motion is estimated by the surrogate signals with the correlation model. Animal experiments on cases of single surrogate signal, multisurrogate signals, and long-term surrogate signals are conducted and discussed to verify the practical use of this approach. Results: The results show that the best single sensor location is at the middle of the upper abdomen, while multisurrogate models are generally better than the single ones. The estimation error is reduced from 0.6 mm for the single surrogate models to 0.4 mm for the multisurrogate models. The long-term validity of the estimation models is quite satisfactory within the period of 10 min with the estimation error less than 1.4 mm. Conclusions: External respiratory surrogate signals from the abdomen motion produces good performance for liver motion estimation in real-time. Multisurrogate signals enhance estimation accuracy, and the estimation model can maintain its accuracy for at least 10 min. This approach can be used in practical applications such as the liver tumor treatment in radiotherapy and thermotherapy.

  11. Frequency-doubled vertical-external-cavity surface-emitting laser

    DOE Patents [OSTI]

    Raymond, Thomas D. (Edgewood, NM); Alford, William J. (Albuquerque, NM); Crawford, Mary H. (Albuquerque, NM); Allerman, Andrew A. (Albuquerque, NM)

    2002-01-01

    A frequency-doubled semiconductor vertical-external-cavity surface-emitting laser (VECSEL) is disclosed for generating light at a wavelength in the range of 300-550 nanometers. The VECSEL includes a semiconductor multi-quantum-well active region that is electrically or optically pumped to generate lasing at a fundamental wavelength in the range of 600-1100 nanometers. An intracavity nonlinear frequency-doubling crystal then converts the fundamental lasing into a second-harmonic output beam. With optical pumping with 330 milliWatts from a semiconductor diode pump laser, about 5 milliWatts or more of blue light can be generated at 490 nm. The device has applications for high-density optical data storage and retrieval, laser printing, optical image projection, chemical-sensing, materials processing and optical metrology.

  12. Radiations from Oscillating Axionic Boson Stars in an External Magnetic Field

    E-Print Network [OSTI]

    Aiichi Iwazaki

    1998-04-23

    We solve numerically a field equation of axions coupled with gravity and show solutions representing oscillating axionic boson stars with small mass $\\sim 10^{-12}M_{\\odot}$ and large radius $\\sim 10^{8}$ cm. We present explicitly a relation between the mass and the radius of the boson stars with such a small mass. These axionic boson stars are shown to possess oscillating electric currents in an external magnetic field and to radiate electromagnetic fields with a frequency given by mass of the axions. We estimate the luminosity of the radiation in a strong magnetic field $10^{12}$G of neutron stars, typically $\\sim 10^{24}$ erg/s with the axion mass being $10^{-5}$eV.

  13. Flavor coupled with chiral oscillations in the presence of an external magnetic field

    E-Print Network [OSTI]

    Alex E. Bernardini

    2006-06-25

    By reporting to the Dirac wave-packet prescription where it is formally assumed the {\\em fermionic} nature of the particles, we shall demonstrate that chiral oscillations implicitly aggregated to the interference between positive and negative frequency components of mass-eigenstate wave-packets introduce some small modifications to the standard neutrino flavor conversion formula. Assuming the correspondent spinorial solutions of a ``modified'' Dirac equation, we are specifically interested in quantifying flavor coupled with chiral oscillations for a {\\em fermionic} Dirac-{\\em type} particle (neutrino) non-minimally coupling with an external magnetic field {\\boldmath$B$}. The viability of the intermediate wave-packet treatment becomes clear when we assume {\\boldmath$B$} orthogonal/parallel to the direction of the propagating particle.

  14. Active mode locking of quantum cascade lasers operating in external ring cavity

    E-Print Network [OSTI]

    Revin, D G; Wang, Y; Cockburn, J W; Belyanin, A

    2015-01-01

    Stable ultrashort light pulses and frequency combs generated by mode-locked lasers have many important applications including high-resolution spectroscopy, fast chemical detection and identification, studies of ultrafast processes, and laser metrology. While compact mode-locked lasers emitting in the visible and near infrared range have revolutionized photonic technologies, the systems operating in the mid-infrared range where most gases have their strong absorption lines, are bulky and expensive and rely on nonlinear frequency down-conversion. Quantum cascade lasers are the most powerful and versatile compact light sources in the mid-infrared range, yet achieving their mode locked operation remains a challenge despite dedicated effort. Here we report the first demonstration of active mode locking of an external-cavity quantum cascade laser. The laser operates in the mode-locked regime at room temperature and over the full dynamic range of injection currents of a standard commercial laser chip.

  15. Reflection-Absorption Infrared Spectroscopy of Thin Films Using an External Cavity Quantum Cascade Laser

    SciTech Connect (OSTI)

    Phillips, Mark C.; Craig, Ian M.; Blake, Thomas A.

    2013-02-04

    We present experimental demonstrations using a broadly tunable external cavity quantum cascade laser (ECQCL) to perform Reflection-Absorption InfraRed Spectroscopy (RAIRS) of thin layers and residues on surfaces. The ECQCL compliance voltage was used to measure fluctuations in the ECQCL output power and improve the performance of the RAIRS measurements. Absorption spectra from self-assembled monolayers of a fluorinated alkane thiol and a thiol carboxylic acid were measured and compared with FTIR measurements. RAIRS spectra of the explosive compounds PETN, RDX, and tetryl deposited on gold substrates were also measured. Rapid measurement times and low noise were demonstrated, with < 1E-3 absorbance noise for a 10 second measurement time.

  16. Environmental Assessment for the Warren Station externally fired combined cycle demonstration project

    SciTech Connect (OSTI)

    1995-04-01

    The proposed Penelec project is one of 5 projects for potential funding under the fifth solicitation under the Clean Coal Technology program. In Penelec, two existing boilers would be replaced at Warren Station, PA; the new unit would produce 73 MW(e) in a combined cycle mode (using both gas-fired and steam turbines). The project would fill the need for a full utility-size demonstration of externally fire combined cycle (EFCC) technology as the next step toward commercialization. This environmental assessment was prepared for compliance with NEPA; its purpose is to provide sufficient basis for determining whether to prepare an environmental impact statement or to issue a finding of no significant impact. It is divided into the sections: purpose and need for proposed action; alternatives; brief description of affected environment; environmental consequences, including discussion of commercial operation beyond the demonstration period.

  17. Peeling-off of the external kink modes at tokamak plasma edge

    E-Print Network [OSTI]

    Zheng, L J

    2014-01-01

    It is pointed that there is a current jump between the edge plasma inside the last closed magnetic surface and the scrape-off layer and the current jump can lead the external kink modes to convert to the tearing modes, due to the current interchange effects [L. J. Zheng and M. Furukawa, Phys. Plasmas 17, 052508 (2010)]. The magnetic reconnection in the presence of tearing modes subsequently causes the tokamak edge plasma to be peeled off to link to the diverters. In particular, the peeling or peeling-ballooning modes can become the "peeling-off" modes in this sense. This phenomenon indicates that the tokamak edge confinement can be worse than the expectation based on the conventional kink mode picture.

  18. Vacuum Tunneling in an Electroweak Model in Extra Dimensions With an External Flux

    E-Print Network [OSTI]

    Aaron J. Roy

    2009-04-14

    With the standard system for an SU(2) Higgs field in M_4 X S_1, the top and bottom component of the Higgs spinor have exactly the same coeficients for the quadratic and quadric terms. This makes the vacuum degenerate and thus there are no tunneling effects to zeroth order in radiative corrections of the vector gauge felds in the standard model with this extra dimensional geometry. However, if we include an external magnetic flux that permeates our manifold, then the top component of the Higgs spinor will have an additional term in its coefficient due to this theoretical flux with the usual charge assignments for the standard model. This extra term gives rise to two nondegenerate vacuum states for the resulting potential. We will compute the tunneling probability per unit time per unit volume between these vacuum states for the zero modes of our system as well as investigate the masses for the fields of the model using the false vacuum.

  19. Bistability, regular self-pulsing, and chaos in lasers with external feedback

    SciTech Connect (OSTI)

    Mueller, R.; Glas, P.

    1985-01-01

    Steady states and dynamic behavior of the light field in a lasing medium contained in the cavity of a Fabry--Perot (FP) resonator are investigated theoretically. The FP resonator is optically coupled to an external resonator (ER), which reflects light back into the laser within a small frequency interval. It is assumed that the lasing threshold cannot be exceeded without feedback from the ER. The losses of the compound-cavity system depend on the light frequency's giving rise to dispersive bistable effects. The static hysteresis cycle as well as transients between its branches has been calculated. Moreover, various types of regular and chaotic self-pulsing that are due to the oscillation of several modes of the compound-cavity sysem have been found, depending on the ratio of longitudinal relaxation time T/sub 1/ to the photon round-trip time T. Finally, phase modulation and frequency chirping have been determined.

  20. Theory of diatomic molecules in an external electromagnetic field from first quantum mechanical principles

    E-Print Network [OSTI]

    Sindelka, M; Sindelka, Milan; Moiseyev, Nimrod

    2006-01-01

    We study a general problem of the translational/rotational/vibrational/electronic dynamics of a diatomic molecule exposed to an interaction with an arbitrary external electromagnetic field. The theory developed in this paper is relevant to a variety of specific applications. Such as, alignment or orientation of molecules by lasers, trapping of ultracold molecules in optical traps, molecular optics and interferometry, rovibrational spectroscopy of molecules in the presence of intense laser light, or generation of high order harmonics from molecules. Starting from the first quantum mechanical principles, we derive an appropriate molecular Hamiltonian suitable for description of the center of mass, rotational, vibrational and electronic molecular motions driven by the field within the electric dipole approximation. Consequently, the concept of the Born-Oppenheimer separation between the electronic and the nuclear degrees of freedom in the presence of an electromagnetic field is introduced. Special cases of the d...

  1. Parametric Instabilities in Shallow Water Magnetohydrodynamics Of Astrophysical Plasma in External Magnetic Field

    E-Print Network [OSTI]

    Klimachkov, Dmitry

    2015-01-01

    This letter discusses rotating magnetohydrodynamics (MHD) of a thin layer of astrophysical plasma. To describe a thin plasma layer with a free surface in a vertical external magnetic field we use the shallow water ap- proximation. The presence of a vertical magnetic field essentially changed the wave processes dynamics in astrophysical plasma compared to the neu- tral uid and plasma layer in a thoroidal magnetic field. In present case thre are three-waves nonlinear interactions. Using the asymptotic mul- tiscale we deduced nonlinear wave packets interaction equations: three magneto-Poincare waves interaction, three magnetostrophic waves inter- action, the interaction of two magneto-Poincare and one magnetostrophic wave and two magnetostrophic and one magneto-Poincare wave interac- tion. The existence of decay instabilities and parametric amplifications is predicted. We found following four types of decay instabilities: magneto- Poincare wave decays into two magneto-Poincare waves, magnetostrophic wave decays ...

  2. Quantum chaos of atoms in a resonator driven by an external resonant field

    SciTech Connect (OSTI)

    Berman, G.P.; Bulgakov, E.N.; Holm, D.D. (Center for Nonlinear Studies, MS-B258, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States) Kirensky Institute of Physics, Research Educational Center for Nonlinear Processes at Krasnoyarsk Polytechnical Institute, Theoretical Department at Krasnoyarsk State University, 660036, Krasnoyarsk (Russian Federation) Theoretical Division, MS-B284, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States))

    1994-06-01

    A system of [ital N] two-level atoms in a resonator is considered interacting with a resonant eigenmode field and with an external coherent field, with a frequency slightly different from the frequency of the atomic transition. A model Hamiltonian is constructed for describing the slow quantum dynamics of the system, and a set of closed [ital c]-number equations for time-dependent quantum expectation values is derived in the boson and spin coherent states. In the region of parameters for developed chaos in the semiclassical limit (when the radiation field is considered classically) we show that the semiclassical approximation is violated by quantum effects at the time scale [tau][sub [h bar

  3. A novel coaxial Ku-band transit radiation oscillator without external guiding magnetic field

    SciTech Connect (OSTI)

    Ling, Junpu, E-mail: lingjunpu@163.com; Zhang, Jiande; He, Juntao; Jiang, Tao [College of Photoelectric Science and Engineering, National University of Defense Technology, Changsha 410073 (China)] [College of Photoelectric Science and Engineering, National University of Defense Technology, Changsha 410073 (China)

    2014-02-15

    A novel coaxial transit radiation oscillator without external guiding magnetic field is designed to generate high power microwave at Ku-band. By using a coaxial structure, the space-charge potential energy is suppressed significantly, that is good for enhancing efficient beam-wave interaction. In order to improve the transmission stability of the unmagnetized intense relativistic electron beam, a Pierce-like cathode is employed in the novel device. By contrast with conventional relativistic microwave generators, this kind of device has the advantages of high stability, non-guiding magnetic field, and high efficiency. Moreover, with the coaxial design, it is possible to improve the power-handing capacity by increasing the radial dimension of the Ku-band device. With a 550?keV and 7.5?kA electron beam, a 1.25?GW microwave pulse at 12.08?GHz has been obtained in the simulation. The power conversion efficiency is about 30%.

  4. The Trigger System for the External Target Experiment in CSR of HIRFL

    E-Print Network [OSTI]

    Min Li; Lei Zhao; Jin Xin Liu; Yi Ming Lu; Shu Bin Liu; Qi An

    2015-12-16

    A trigger system was designed for the external target experiment in the Cooling Storage Ring (CSR) of the Heavy Ion Research Facility in Lanzhou (HIRFL). Considering that different detectors are scattered in a large area, the trigger system is designed based on a master-slave structure and fiber-based serial data transmission technique. The trigger logic is organized in hierarchies, and flexible reconfiguration of the trigger function is achieved based on command register access or overall field-programmable gate array (FPGA) logic on-line reconfiguration controlled by remote computers. We also conducted tests to confirm the function of the trigger electronics, and the results indicate that this trigger system works well.

  5. Using Waste Heat for External Processes (English/Chinese) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-10-01

    Chinese translation of the Using Waste Heat for External Processes fact sheet. Provides suggestions on how to use waste heat in industrial applications. The temperature of exhaust gases from fuel-fired industrial processes depends mainly on the process temperature and the waste heat recovery method. Figure 1 shows the heat lost in exhaust gases at various exhaust gas temperatures and percentages of excess air. Energy from gases exhausted from higher temperature processes (primary processes) can be recovered and used for lower temperature processes (secondary processes). One example is to generate steam using waste heat boilers for the fluid heaters used in petroleum crude processing. In addition, many companies install heat exchangers on the exhaust stacks of furnaces and ovens to produce hot water or to generate hot air for space heating.

  6. Exciton fine-structure splitting of telecom wavelength single quantum dots: statistics and external strain tuning

    E-Print Network [OSTI]

    Luca Sapienza; Ralph N. E. Malein; Christopher E. Kuklewicz; Peter E. Kremer; Kartik Srinivasan; Andrew Griffiths; Edmund Clarke; Ming Gong; Richard J. Warburton; Brian D. Gerardot

    2013-09-18

    In a charge tunable device, we investigate the fine structure splitting of neutral excitons in single long-wavelength (1.1\\mu m eV are measured and manipulated. We observe varied response of the splitting to the external strain, including positive and negative tuning slopes, different tuning ranges, and linear and parabolic dependencies, indicating that these physical parameters depend strongly on the unique microscopic structure of the individual quantum dot. To better understand the experimental results, we apply a phenomenological model describing the exciton polarization and fine-structure splitting under uniaxial strain. The model predicts that, with an increased experimental strain tuning range, the fine-structure can be effectively canceled for select telecom wavelength dots using uniaxial strain. These results are promising for the generation of on-demand entangled photon pairs at telecom wavelengths.

  7. Hamiltonian dynamics of a symmetric top in external fields having axial symmetry. Levitating Orbitron

    E-Print Network [OSTI]

    Stanislav S. Zub; Sergiy I. Zub

    2015-02-13

    The symmetric top is a special case of the general top, and canonical Poisson structure on $T^*SE(3)$ is the common method of its description. This structure is invariant under the right action of $SO(3)$, but the Hamiltonian of the symmetric top is invariant only under the right action of subgroup $S^1$ that corresponds to the rotation around the symmetry axis of the symmetric top. So, its Poisson structure was obtained as the reduction $T^*SE(3)/S^1$. Next we propose the Hamiltonian that describes the wide class of the interaction models of symmetric top and axially-symmetric external field. The stability of the levitating Orbitron in relative equilibrium was proved.

  8. Peeling-off of the external kink modes at tokamak plasma edge

    SciTech Connect (OSTI)

    Zheng, L. J. [Institute for Fusion Studies, University of Texas at Austin, Austin, Texas 78712 (United States); Furukawa, M. [Graduate School of Engineering, Tottori University, Tottori 680-8552 (Japan)

    2014-08-15

    It is pointed out that there is a current jump between the edge plasma inside the last closed flux surface and the scrape-off layer and that the current jump can lead the external kink modes to convert to the tearing modes, due to the current interchange effects [L. J. Zheng and M. Furukawa, Phys. Plasmas 17, 052508 (2010)]. The magnetic reconnection in the presence of tearing modes subsequently causes the tokamak edge plasma to be peeled off to link to the divertors. In particular, the peeling or peeling-ballooning modes can become the “peeling-off” modes in this sense. This phenomenon indicates that the tokamak edge confinement can be worse than the expectation based on the conventional kink mode picture.

  9. Enhancing technology acceptance: The role of the subsurface contaminants focus area external integration team

    SciTech Connect (OSTI)

    Kirwan-Taylor, H.; McCabe, G.H. [Battelle Seattle Research Center, WA (United States); Lesperance, A. [Pacific Northwest National Lab., Richland, WA (United States); Kauffman, J.; Serie, P.; Dressen, L. [EnvironIssues (United States)

    1996-09-01

    The US DOE is developing and deploying innovative technologies for cleaning up its contaminated facilities using a market-oriented approach. This report describes the activities of the Subsurface Contaminant Focus Area`s (SCFA) External Integration Team (EIT) in supporting DOE`s technology development program. The SCFA program for technology development is market-oriented, driven by the needs of end users. The purpose of EIT is to understand the technology needs of the DOE sites and identify technology acceptance criteria from users and other stakeholders to enhance deployment of innovative technologies. Stakeholders include regulators, technology users, Native Americans, and environmental and other interest groups. The success of this national program requires close coordination and communication among technology developers and stakeholders to work through all of the various phases of planning and implementation. Staff involved must be willing to commit significant amounts of time to extended discussions with the various stakeholders.

  10. Stabilization of external kink modes in magnetic fusion experiments using a thin conducting shell

    SciTech Connect (OSTI)

    Fitzpatrick, R.

    1995-11-01

    In nearly all magnetic fusion devices the plasma is surrounded by a conducting shell of some description. In most cases this is the vacuum vessel. What effect does a conducting shell have on the stability of external kink modes? Is there any major difference between the effect of a perfectly conducting shell and a shell of finite conductivity? What happens if the shell is incomplete? These, and other, questions are explored in detail in this lecture using simple resistive magnetohydrodynamic (resistive MHD) arguments. Although the lecture concentrates on one particular type of magnetic fusion device, namely, the tokamak, the analysis is fairly general and could also be used to examine the effect of conducting shells on other types of device (e.g. Reversed Field Pinches, Stellerators, etc.).

  11. The nonextensive parameter for the astrophysical systems in an external rotating field

    E-Print Network [OSTI]

    Yu, Haining

    2015-01-01

    Based on the q-kinetic theory in nonextensive statistics, we study the nonextensive q-parameter for the astrophysical systems in an external rotating field. We exactly obtained the equation of the q-parameter for the rotating self-gravitating system. We show that the q-parameter is not only related to the temperature gradient and the gravitational acceleration of the system, but also depends on the inertial centrifugal acceleration and the angular velocity of the rotation, and so the rotation introduces the nonextensivity. This equation of the q-parameter is also applicable to the rotating space plasmas, where an exact expression is presented. We take the Sun, Jupiter and Saturn as examples to illustrate the nonextensive effect introduced by the rotation.

  12. Method and apparatus for detecting external cracks from within a metal tube

    DOE Patents [OSTI]

    Caffey, Thurlow W. H. (Albuquerque, NM)

    2001-08-07

    A method and tool using a continuous electromagnetic wave from a transverse magnetic-dipole source with a coaxial electric-dipole receiver is described for the detection of external sidewall cracks and other anomalies in boiler tubes and other enclosures. The invention utilizes the concept of radar backscatter rather than eddy-currents or ultrasound, which are sometimes used in prior art crack-detection methods. A numerical study of the distribution of the fields shows that the direct transmission from the source to the receiver is reduced from that in free space. Further, if the diameter of the receiver dipole is made sufficiently small, it should be possible to detect cracks with a scattering loss of up to -40 dB in thin-walled boiler tubes.

  13. Statistics of non-affine defect precursors: tailoring defect densities in colloidal crystals using external fields

    E-Print Network [OSTI]

    Saswati Ganguly; Surajit Sengupta; Peter Sollich

    2015-01-30

    Coarse-graining atomic displacements in a solid produces both local affine strains and "non-affine" fluctuations. Here we study the equilibrium dynamics of these coarse grained quantities to obtain space-time dependent correlation functions. We show how a subset of these thermally excited, non-affine fluctuations act as precursors for the nucleation of lattice defects and suggest how defect probabilities may be altered by an {\\it experimentally realisable} "external" field conjugate to the global non-affinity parameter. Our results are amenable to verification in experiments on colloidal crystals using commonly available holographic laser tweezer and video microscopy techniques, and may lead to simple ways of controlling the defect density of a colloidal solid.

  14. Stabilization of the external kink and other MHD issues. Summary report

    SciTech Connect (OSTI)

    Freidberg, J.P. [Massachusetts Inst. of Tech., Cambridge, MA (United States); Goldston, R.J.; Jardin, S.C. [Princeton Univ., NJ (United States). Plasma Physics Lab.; Neilson, G.H. [Oak Ridge National Lab., TN (United States); Rosenbluth, M.N. [California Univ., San Diego, La Jolla, CA (United States); Taylor, T.S. [General Atomics, San Diego, CA (United States); Thomassen, K.I. [Lawrence Livermore National Lab., CA (United States)

    1993-08-13

    An MHD workshop entitled ``Stabilization of the External Kink and Other MHD Issues`` was held June 1993. This is a summary report of activities at that workshop, structured to respond to the three questions in the charge (letter from J. Willis). The experimental and theoretical status of these issues, and the R&D needs in each area, are addressed. We discuss the potential impact on the TPX and ITER programs of these issues. The workshop participants came from a broad and diverse range of institutions in the fusion program, including international participants. As a result, we believe the summary here reflects some consensus of the community on these very important program issues, and that the TPX and ITER programs will benefit from these discussions. The title of the workshop was chosen to indicate both our knowledge and our uncertainty of MHD phenomena limiting {beta} and causing disruptions in tokamaks. The purpose was to bring together theorists and experimentalist in order to assess our current understanding of the external kink instability at high {beta}, and to assess the potential for passive or active stabilization of the dominant modes. We also outlined the R&D needed for TPX and other future devices. Not only was the preworkshop theory clearly presented, but significant new theoretical results were described for the first time, emphasizing the roles of the resistivity of the cold edge plasma and of the plasma toroidicity in the stability criteria. Excellent reviews of the effects of the vessel walls on plasma stability were given as related to the DIII-D, TFTR, JET, PBX-M, and HBT-EP experiments. These results are generally consistent with the more complete theory.

  15. Grain in weakly ionized plasma in the presence of an external magnetic field: Charging by plasma currents and effective potential

    SciTech Connect (OSTI)

    Momot, A. I.; M.M. Bogolubov Institute for Theoretical Physics, Nat. Acad. Sci. of Ukraine, 14b, Metrologichna Str., Kyiv, 03680

    2013-07-15

    The problem of grain screening is solved numerically for the case of weakly ionized plasma in the presence of an external magnetic field. The plasma dynamics is described within the drift-diffusion approximation under the assumption that the grain absorbs all encountered electrons and ions. We also assume that the plasma current through the grain surface is equal to zero in the stationary state. This condition is used to perform self-consistent calculations of the grain charge. The spatial distribution of the screened grain potential is studied and compared with the analytical estimates. It is shown that at the distances larger than the Debye length such potential has the Coulomb-like asymptotics with the effective charge dependent on the angle between the radius vector and the external magnetic field direction. The numerical solutions show that in the direction parallel to the external magnetic field the effective potential can have nonmonotonic behavior.

  16. Enhanced synchronization in an array of spin torque nano oscillators in the presence of oscillating external magnetic field

    E-Print Network [OSTI]

    B. Subash; V. K. Chandrasekar; M. Lakshmanan

    2014-12-23

    We demonstrate that the synchronization of an array of electrically coupled spin torque nano-oscillators (STNO) modelled by Landau-Lifshitz-Gilbert-Slonczewski (LLGS) equation can be enhanced appreciably in the presence of a common external microwave magnetic field. The applied microwave magnetic field stabilizes and enhances the regions of synchronization in the parameter space of our analysis, where the oscillators are exhibiting synchronized oscillations thereby emitting improved microwave power. To characterize the synchronized oscillations we have calculated the locking range in the domain of external source frequency.

  17. Method and design for externally applied laser welding of internal connections in a high power electrochemical cell

    DOE Patents [OSTI]

    Martin, Charles E; Fontaine, Lucien; Gardner, William H

    2014-01-21

    An electrochemical cell includes components that are welded from an external source after the components are assembled in a cell canister. The cell canister houses electrode tabs and a core insert. An end cap insert is disposed opposite the core insert. An external weld source, such as a laser beam, is applied to the end cap insert, such that the end cap insert, the electrode tabs, and the core insert are electrically coupled by a weld which extends from the end cap insert to the core insert.

  18. Fermionic and bosonic pair creation in an external electric field at finite temperature using the functional Schrödinger representation

    E-Print Network [OSTI]

    Joakim Hallin; Per Liljenberg

    1995-01-09

    We solve the time evolution of the density matrix both for fermions and bosons in the presence of a homogeneous but time dependent external electric field. The number of particles produced by the external field, as well as their distribution in momentum space is found for finite times. Furthermore, we calculate the probability of finding a given number of particles in the ensemble. In all cases, there is a nonvanishing thermal contribution. The bosonic and the fermionic density matrices are expressed in a "functional field basis". This constitutes an extension of the "field basis" concept to fermions.

  19. External Peer Review Team Report Underground Testing Area Subproject for Frenchman Flat, Revision 1

    SciTech Connect (OSTI)

    Sam Marutzky

    2010-09-01

    An external peer review was conducted to review the groundwater models used in the corrective action investigation stage of the Underground Test Area (UGTA) subproject to forecast zones of potential contamination in 1,000 years for the Frenchman Flat area. The goal of the external peer review was to provide technical evaluation of the studies and to assist in assessing the readiness of the UGTA subproject to progress to monitoring activities for further model evaluation. The external peer review team consisted of six independent technical experts with expertise in geology, hydrogeology,'''groundwater modeling, and radiochemistry. The peer review team was tasked with addressing the following questions: 1. Are the modeling approaches, assumptions, and model results for Frenchman Flat consistent with the use of modeling studies as a decision tool for resolution of environmental and regulatory requirements? 2. Do the modeling results adequately account for uncertainty in models of flow and transport in the Frenchman Flat hydrological setting? a. Are the models of sufficient scale/resolution to adequately predict contaminant transport in the Frenchman Flat setting? b. Have all key processes been included in the model? c. Are the methods used to forecast contaminant boundaries from the transport modeling studies reasonable and appropriate? d. Are the assessments of uncertainty technically sound and consistent with state-of-the-art approaches currently used in the hydrological sciences? 3. Are the datasets and modeling results adequate for a transition to Corrective Action Unit monitoring studies—the next stage in the UGTA strategy for Frenchman Flat? The peer review team is of the opinion that, with some limitations, the modeling approaches, assumptions, and model results are consistent with the use of modeling studies for resolution of environmental and regulatory requirements. The peer review team further finds that the modeling studies have accounted for uncertainty in models of flow and transport in the Frenchman Flat except for a few deficiencies described in the report. Finally, the peer review team concludes that the UGTA subproject has explored a wide range of variations in assumptions, methods, and data, and should proceed to the next stage with an emphasis on monitoring studies. The corrective action strategy, as described in the Federal Facility Agreement and Consent Order, states that the groundwater flow and transport models for each corrective action unit will consider, at a minimum, the following: • Alternative hydrostratigraphic framework models of the modeling domain. • Uncertainty in the radiological and hydrological source terms. • Alternative models of recharge. • Alternative boundary conditions and groundwater flows. • Multiple permissive sets of calibrated flow models. • Probabilistic simulations of transport using plausible sets of alternative framework and recharge models, and boundary and groundwater flows from calibrated flow models. • Ensembles of forecasts of contaminant boundaries. • Sensitivity and uncertainty analyses of model outputs. The peer review team finds that these minimum requirements have been met. While the groundwater modeling and uncertainty analyses have been quite detailed, the peer review team has identified several modeling-related issues that should be addressed in the next phase of the corrective action activities: • Evaluating and using water-level gradients from the pilot wells at the Area 5 Radioactive Waste Management Site in model calibration. • Re-evaluating the use of geochemical age-dating data to constrain model calibrations. • Developing water budgets for the alluvial and upper volcanic aquifer systems in Frenchman Flat. • Considering modeling approaches in which calculated groundwater flow directions near the water table are not predetermined by model boundary conditions and areas of recharge, all of which are very uncertain. • Evaluating local-scale variations in hydraulic conductivity on the calculated contaminant boundaries. • Evaluat

  20. Pseudo-hermitian interaction between an oscillator and a spin half particle in the external magnetic field

    E-Print Network [OSTI]

    Bhabani Prasad Mandal

    2004-12-15

    We consider a spin half particle in the external magnetic field which couples to a harmonic oscillator through some pseudo-hermitian interaction. We find that the energy eigenvalues for this system are real even though the interaction is not PT invariant.