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Sample records for nzima occitan post

  1. Postings | Department of Energy

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

    Publications Postings Postings SSL IN AMERICA, A growing number of companies are working hard to create and strengthen an SSL manufacturing base here in the U. This page...

  2. From: Post 2011 Review

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

    09, 2013 11:06 AM To: Post 2011 Review Subject: BPA Post-2011 Energy Efficiency Review Update 1 - Request for Public Comment and Interest in Workgroups Dear CustomerStakeholder,...

  3. From: Post 2011 Review

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

    16, 2013 12:51 PM To: Post 2011 Review Subject: BPA Post-2011 Energy Efficiency Review Update 2 - Reminder: Request for Public Comment and Interest in Workgroups Dear Customer...

  4. Occitan : de l'importance d'tre une langue Patrick SAUZET

    E-Print Network [OSTI]

    Boyer, Edmond

    local and feudal powers and interacted with them (receiving support from them and giving them prestige de poders locals e feudals divèrses, bèls e pichòts, e interagiguèt amb eles. Ne recebèt de sosten e

  5. Post-Show Tips

    Broader source: Energy.gov [DOE]

    These guidelines are designed to help you with the post-show process. This page includes tips for tearing down your exhibit, shipping the exhibit, and collecting your bills.

  6. Post Doctoral Fellows Program

    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 wouldMass mapSpeeding access|Post-PolymerizationRequirements CURRENT DOE OProgram Post

  7. POSITION POSTING Liaison Librarians

    E-Print Network [OSTI]

    Shoubridge, Eric

    POSITION POSTING Liaison Librarians Humanities and Social Sciences Library Assistant LibrarianGill Library seeks two innovative, autonomous and resourceful librarians to assist in the provision of a range of library and information services and collections to support teaching, learning, research and outreach

  8. Postings | 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 Fuelsof EnergyAprilEnergyPartnershipSitePost-Closure BenefitsPublications »

  9. LLNL-POST-411531

    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 likeUniverseIMPACTThousand CubicResource and JobLCLS Operating3ledp/POST-411531 This work

  10. Special Report Post-project

    E-Print Network [OSTI]

    Rudowsky, Ira

    128 Special Report Post-project appraisals pay Frank R. Gulliver li your company is like most, you- nal auditor with the British Petroleum Company He was a founding member of its post-project appraisal. The Rotterdam proj- ect's success taught top managers at BP a valuable lesson: the planners needed to improve

  11. Post loss/profit announcement drift

    E-Print Network [OSTI]

    Balakrishnan, K; Bartov, E; Faurel, L

    2010-01-01

    sectional variation in the post-earnings announcement drift.V. , Thomas, J. , 1989. Post-earnings-announcement drift:ciency perspective on the post-earnings-announcement drift.

  12. RCRA post-closure permits

    SciTech Connect (OSTI)

    Not Available

    1993-05-01

    The Resource Conservation and Recovery Act (RCRA) requires that hazardous waste management facilities operate in accordance with permits granted by the US Environmental Protection Agency (EPA) or a State authorized to carry out the RCRA Subtitle C program. Several categories of permits (including treatment, storage, and disposal permits; research, development, and demonstration permits; post-closure permits; emergency permits; permits-by-rule; and trial burn and land treatment demonstration permits) are issued under the RCRA Subtitle C program. This Information Brief focuses on post-closure permitting requirements under 40 CFR 270.1(c).

  13. POSITION POSTING Librarian-Cataloguer

    E-Print Network [OSTI]

    Kambhampati, Patanjali

    for Research Libraries (CRL), and is the first Canadian member of the HathiTrust Digital Library. INFORMATION for renewal Salary: Commensurate with experience Posting number: 14-AL9923-01 The McGill Library seeks activities of the Library. THE McGILL LIBRARY The Library is committed to the delivery of innovative

  14. POSTED

    Office of Legacy Management (LM)

    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-SessionsSouth DakotaRobbins and700 GJO-2003-411-TAC GJO-PIN~$7-K 1 l+-L3-+. I/

  15. Third Annual Post Competition Accountability Report | Department...

    Energy Savers [EERE]

    Report - Office of Legacy Management's High Performing Organization: Fiscal Year (FY) 2014 Third Annual Post Competition Accountability Report More Documents &...

  16. FBI officer accepts LANL counterintelligence post

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

    LANL counterintelligence FBI officer accepts LANL counterintelligence post Cloyd has most recently served as assistant director of the Counterintelligence Division of the Federal...

  17. Associate Research Physicist (Post Doc, Experimental Research...

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

    Post Doc, Experimental Research, NSTX-U, Radio Frequency Waves) Department: Research Staff: RM1 Requisition Number: 1500421 The Princeton Plasma Physics Laboratory (PPPL) seeks to...

  18. AnonyFacebook -Liking Facebook Posts Anonymously

    E-Print Network [OSTI]

    Ferreira, Paulo

    AnonyFacebook - Liking Facebook Posts Anonymously Pedro Alves1 and Paulo Ferreira2 1 Opensoft the simple act of liking (on Facebook) an anti-government article or video can be (and has already been) used to anonymously "like" any post. In this paper we present anonyFacebook, a system that allows Face- book users

  19. POST-CONFLICT LAND ADMINISTRATION WITHIN THE PROCESS OF

    E-Print Network [OSTI]

    POST-CONFLICT LAND ADMINISTRATION WITHIN THE PROCESS OF POST-CONFLICT STATE BUILDING; CASE KOSOVO and Post-Conflict Environment Land Administration in Post-Conflict Environment Post-Conflict State Building-conflict state building Figure 1: Conceptual Research design #12;KOSOVO ­ MAIN CASE STUDY Field work ­ 2 weeks

  20. Post-Retrofit Residential Assessments

    SciTech Connect (OSTI)

    Lancaster, Ross; lutzenhiser, Loren; Moezzi, Mithra; Widder, Sarah H.; Chandra, Subrato; Baechler, Michael C.

    2012-04-30

    This study examined a range of factors influencing energy consumption in households that had participated in residential energy-efficiency upgrades. The study was funded by a grant from the U.S. Department of Energy’s Pacific Northwest National Laboratory and was conducted by faculty and staff of Portland State University Center for Urban Studies and Department of Economics. This work was made possible through the assistance and support of the Energy Trust of Oregon (ETO), whose residential energy-efficiency programs provided the population from which the sample cases were drawn. All households in the study had participated in the ETO Home Performance with Energy Star (HPwES) program. A number of these had concurrently pursued measures through other ETO programs. Post-retrofit energy outcomes are rarely investigated on a house-by-house basis. Rather, aggregate changes are ordinarily the focus of program impact evaluations, with deviation from aggregate expectations chalked up to measurement error, the vagaries of weather and idiosyncrasies of occupants. However, understanding how homes perform post-retrofit on an individual basis can give important insights to increase energy savings at the participant and the programmatic level. Taking a more disaggregated approach, this study analyzed energy consumption data from before and after the retrofit activity and made comparisons with engineering estimates for the upgrades, to identify households that performed differently from what may have been expected based on the estimates. A statistical analysis using hierarchal linear models, which accounted for weather variations, was performed looking separately at gas and electrical use during the periods before and after upgrades took place. A more straightforward comparison of billing data for 12-month periods before and after the intervention was also performed, yielding the majority of the cases examined. The later approach allowed total energy use and costs to be assessed but did not account for weather variation. From this statistical analysis, 18 study participants were selected and interviewed. The participants completed an in-home interview covering a range of topics, including changes in occupancy and additional changes to the homes that may have affected energy use. The goal of the interviews was to identify factors that may have contributed to unusual energy performance. These factors were identified by their frequency of occurrence in outperforming or underperforming homes, or simply by identifying factors that had the largest impact on overall savings. The motivations and levels of satisfaction with the outcomes of the upgrades were covered in detail, as well as extensive discussions of behaviors pertaining to thermal control, lighting, water, and appliance use. Most of cases studied achieved substantial energy savings, although it was more common for the projected savings to be greater than the demonstrated savings. Two factors that played a very large role in savings variation were 1) changes in occupancy and 2) fenestration improvements outside of the incentive programs. Motivation for pursuing the upgrades (e.g., environmental sustainability vs. comfort or cost savings) did not seem to play any role in achieving savings. Participants generally were more concerned with maintaining aesthetics through lighting than comfort through heating or cooling. They also seemed more likely to turn the lights off when leaving a room than to turn the heat off when leaving the home.

  1. Non-equilibrated post freeze out distributions

    E-Print Network [OSTI]

    V. K. Magas; A. Anderlik; Cs. Anderlik; L. P. Csernai

    2003-07-03

    We discuss freeze out on the hypersurface with time-like normal vector, trying to answer how realistic is to assume thermal post freeze out distributions for measured hadrons. Using simple kinetic models for gradual freeze out we are able to generate thermal post FO distribution, but only in highly simplified situation. In a more advanced model, taking into account rescattering and re-thermalization, the post FO distribution gets more complicated. The resulting particle distributions are in qualitative agreement with the experimentally measured pion spectra. Our study also shows that the obtained post FO distribution functions, although analytically very different from the Juttner distribution, do look pretty much like thermal distributions in some range of parameters.

  2. Posted 10/18/11 MANUFACTURING ENGINEER

    E-Print Network [OSTI]

    Heller, Barbara

    manufacturing processes in our Metal Fabrication and Assembly departments. Additional responsibilities includePosted 10/18/11 MANUFACTURING ENGINEER Kenall Manufacturing Gurnee, IL Kenall, a leading manufacturer of advanced lighting solutions for specialized environments, has exceptional opportunities

  3. Supply Chain Logistics Post Recovery Landscape

    E-Print Network [OSTI]

    Minnesota, University of

    1 Supply Chain Logistics ­ Post Recovery Landscape Freight and Logistics Symposium Center.... · Logistics Perspective · Transportation · Trucking, Rail, Ocean, River, Fuel · Global Sourcing & U.S. Logistics · Land Bridges, Inland ports, Import Warehouses, Plant Locations · Domestic Logistics · Retail

  4. Technical Note Post hoc Bayesian model selection

    E-Print Network [OSTI]

    Penny, Will

    Technical Note Post hoc Bayesian model selection Karl Friston , Will Penny The Wellcome Trust and Raftery, 1995; Penny et al., 2004). We will try to illustrate this perspective with a few toy examples

  5. Magnetic Nanostructures for post-CMOS Electronics

    E-Print Network [OSTI]

    -high density storage devices. Moreover, the semiconductor industry is looking beyond conventional CMOSMagnetic Nanostructures for post-CMOS Electronics NANOMATERIALS Our goal is to address storage technologies, notably magnetoresistive random access memory and bit-patterned media for ultra

  6. Postings Archives-2010 | Department of Energy

    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 DeliciousMathematics AndBeryllium Disease | DepartmentOLEDEnergy Political Activity atPost-Combustion0 Postings

  7. Postings Archives-2011 | Department of Energy

    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 DeliciousMathematics AndBeryllium Disease | DepartmentOLEDEnergy Political Activity atPost-Combustion0 Postings1

  8. Postings Archives-2012 | Department of Energy

    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 DeliciousMathematics AndBeryllium Disease | DepartmentOLEDEnergy Political Activity atPost-Combustion0 Postings12

  9. Postings Archives-2013 | Department of Energy

    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 DeliciousMathematics AndBeryllium Disease | DepartmentOLEDEnergy Political Activity atPost-Combustion0 Postings123

  10. Postings Archives-2014 | Department of Energy

    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 DeliciousMathematics AndBeryllium Disease | DepartmentOLEDEnergy Political Activity atPost-Combustion0 Postings1234

  11. Post-Closure Benefits | 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 Fuelsof EnergyAprilEnergyPartnershipSitePost-Closure Benefits Post-Closure

  12. Commodity Money in a Convex Trading Post Sequence Economy

    E-Print Network [OSTI]

    Starr, Ross M.

    2008-01-01

    that the existence of money poses to the theorist is this:signal its supply. The trading post sequence economy modelin a Walrasian trading post example,” Economics Letters,

  13. Language Modeling with Tree Substitution Matt Post and Daniel Gildea

    E-Print Network [OSTI]

    Gildea, Daniel

    Language Modeling with Tree Substitution Grammars Matt Post and Daniel Gildea Department framework (Cohn et al., 2009; Post and Gildea, 2009). Compared to past heuristic approaches, these grammars

  14. Post-Review Feedback Questionnaire for Evaluating the Peer Review...

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

    Post-Review Feedback Questionnaire for Evaluating the Peer Review Process Post-Review Feedback Questionnaire for Evaluating the Peer Review Process EERE is committed to continuous...

  15. Advanced Post-Combustion CO2 Capture Prepared for the

    E-Print Network [OSTI]

    Advanced Post-Combustion CO2 Capture Prepared for the Clean Air Task Force under a grant from...................................................................................... 3 2. Current Status of Post-Combustion Capture

  16. DOE Site Facility Management Contracts Internet Posting | Department...

    Energy Savers [EERE]

    DOE Site Facility Management Contracts Internet Posting DOE Site Facility Management Contracts Internet Posting PDF icon DOE NNSA Site Facility Management Contracts - November...

  17. Methods for Post Irradiation Examination of Tritium Producing...

    Office of Environmental Management (EM)

    Methods for Post Irradiation Examination of Tritium Producing Burnable Absorber Rods Methods for Post Irradiation Examination of Tritium Producing Burnable Absorber Rods...

  18. Post Irradiation Examination of Stainless Steel Cladding from...

    Office of Environmental Management (EM)

    Post Irradiation Examination of Stainless Steel Cladding from In-Reactor Permeation Experiment Post Irradiation Examination of Stainless Steel Cladding from In-Reactor Permeation...

  19. FICHE DE POSTE Intitul du poste : Secrtaire Gnral de Centre de Recherche Inserm-Universit

    E-Print Network [OSTI]

    Arleo, Angelo

    oeuvre la politique d'achats et les procédures d'appels d'offres. Il contribue à la bonne mise en oeuvre recherche est également requise. Une expérience de management d'équipe (administrative et/ou de gestionFICHE DE POSTE Intitulé du poste : Secrétaire Général de Centre de Recherche Inserm

  20. Generator stator core vent duct spacer posts

    DOE Patents [OSTI]

    Griffith, John Wesley (Schenectady, NY); Tong, Wei (Clifton Park, NY)

    2003-06-24

    Generator stator cores are constructed by stacking many layers of magnetic laminations. Ventilation ducts may be inserted between these layers by inserting spacers into the core stack. The ventilation ducts allow for the passage of cooling gas through the core during operation. The spacers or spacer posts are positioned between groups of the magnetic laminations to define the ventilation ducts. The spacer posts are secured with longitudinal axes thereof substantially parallel to the core axis. With this structure, core tightness can be assured while maximizing ventilation duct cross section for gas flow and minimizing magnetic loss in the spacers.

  1. Post-industrial-revolution HCI Colin Johnson

    E-Print Network [OSTI]

    Kent, University of

    Post-industrial-revolution HCI Colin Johnson University of Kent Computing Laboratory Canterbury is akin to the state of manufacturing prior to the industrial revolution. It is suggested that eventually an industrial revolution will occur in programming through the use of automated program generation tools, which

  2. Home | Register Web Search: Post Archives

    E-Print Network [OSTI]

    Richardson, Derek Charles

    Home | Register Web Search: Search News Post Archives Advanced Search Related Links Oh Canada Maps Web Links News Home Page News Digest OnPolitics Nation World Africa Americas Asia/Pacific Europe Former USSR Middle East Columnists Search the World Special Reports Canada - Key Stories - Maps - Web

  3. Impact Cratering and Post-impact Sedimentation

    E-Print Network [OSTI]

    Torsvik, Trond Helge

    Chapter 5 Impact Cratering and Post-impact Sedimentation Henning Dypvik, Morten Smelror, Atle Mørk; Dypvik and Attrep 1999; Sandbakken 2002) (see Figs. 6.2 and 6.3). In this chapter the Mjølnir core (7329-0316 Oslo, Norway e-mail: henning.dypvik@geo.uio.no 139H. Dypvik et al. (eds.), The Mjølnir Impact

  4. AVIS DE POSTE VACANT TEMPORAIRE (3 mois)

    E-Print Network [OSTI]

    Charette, André

    inclusivement Réf. no TS 13-09-04 Titre du poste : Technicien infirmier Technicienne infirmière Échelle de salaires : 23,43 $ à 30,55 $ Description de la fonction Dispense des soins infirmiers aux patients et aux'expérience pertinente Autres : Membre de l'Ordre des Infirmiers et Infirmières du Québec. Procédure de mises en

  5. Ultrafast carrier capture in InGaAs quantum posts

    SciTech Connect (OSTI)

    Talbayev, Diyar; Taylor, Antoinette J; Stehr, D; Morris, C M; Wagner, M; Kim, H C; Schneider, H; Petroff, P M; Sherwin, M S

    2009-01-01

    To explore the capture dynamics of photoexcited carriers in semiconductor quantum posts, optical pump - THz probe and time-resolved photoluminescence spectroscopy were performed. The results of the THz experiment show that after ultrafast excitation, electrons relax within a few picoseconds into the quantum posts, which are acting as efficient traps. The saturation of the quantum post states, probed by photoluminescence, was reached approximately at ten times the quantum post density in the samples. The results imply that quantum posts are posts highly attractive nanostructures for future device applications.

  6. Post-Baccalaureate Health Professions Program Application Form 2015 Cohort

    E-Print Network [OSTI]

    Post-Baccalaureate Health Professions Program Application Form 2015 Cohort-0178 Thank you for your interest in the Post-Baccalaureate Health Professions Program to a graduate medical, or other health profession, program. Students must have completed

  7. Connect Postings to Move Applicants to Pool Position April 2013

    E-Print Network [OSTI]

    Tsymbal, Evgeny Y.

    Connect Postings to Move Applicants to Pool Position April 2013 To move applicants from the posted requisition to the Approved ­ Pool Position requisition requisition at any time, but you must leave the pool position at the state

  8. Reviewing Post-Installation and Annual Reports for Federal ESPC...

    Office of Environmental Management (EM)

    Reviewing Post-Installation and Annual Reports for Federal ESPC Projects Reviewing Post-Installation and Annual Reports for Federal ESPC Projects The purpose of this document is to...

  9. New Membrane Technology for Post-Combustion Carbon Capture Begins...

    Energy Savers [EERE]

    New Membrane Technology for Post-Combustion Carbon Capture Begins Pilot-Scale Test New Membrane Technology for Post-Combustion Carbon Capture Begins Pilot-Scale Test January 26,...

  10. Modeling Dynamics of Post Disaster Recovery 

    E-Print Network [OSTI]

    Nejat, Ali

    2012-10-19

    : Civil Engineering MODELING DYNAMICS OF POST DISASTER RECOVERY A Dissertation by ALI NEJAT Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR... OF PHILOSOPHY Approved by: Chair of Committee, Ivan Damnjanovic Committee Members, Stuart D. Anderson Kenneth F. Reinschmidt Sergiy Butenko Arnold Vedlitz Head of Department, John Niedzwecki August 2011 Major Subject: Civil Engineering...

  11. OCTOBER 2015 POSTINGS | Department of Energy

    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 DeliciousMathematics AndBeryllium Disease | Department of0DOEDepartmentDepartmentEnergyOCTOBER 2015 POSTINGS

  12. Postings Archives-2009 | Department of Energy

    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 DeliciousMathematics AndBeryllium Disease | DepartmentOLEDEnergy Political Activity atPost-Combustion

  13. Radio Observations of Masers in Post-AGB Stars

    E-Print Network [OSTI]

    R. M. Deacon; A. J. Green; J. M. Chapman

    2003-10-02

    We present observations of 86 post-Asymptotic Giant Branch (post-AGB) stars of OH maser transitions, taken with the Parkes Telescope between September 2002 and August 2003. Post-AGB stars are the precursors of planetary nebulae, which have a wide range of morphologies that are not well explained. By studying the circumstellar envelopes of post-AGB stars through the masers produced in them, we hope to shed light on the origin of planetary nebula morphologies.

  14. Faculty Competition for PostDoctoral Fellows 2014 Recipients

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    with Probiotics and Grape Skin Extract #12;Faculty Competition for PostDoctoral Fellows 2013 Recipients MAY Robert

  15. Microfabricated Silicone Elastomeric Post Arrays for Measuring Traction Forces of

    E-Print Network [OSTI]

    Chen, Christopher S.

    CHAPTER 13 Microfabricated Silicone Elastomeric Post Arrays for Measuring Traction Forces developed a device consisting of an array of flexible, microfabricated posts capable of measuring these forces under an adherent cell. Functionalizing the top of each post with ECM protein allows cells

  16. Evaluation of Station Post Porcelain Insulators with Room Temperature

    E-Print Network [OSTI]

    Evaluation of Station Post Porcelain Insulators with Room Temperature Vulcanized (RTV) Silicone to Engineer the Future Electric Energy System #12;Evaluation of Station Post Porcelain Insulators with Room and analysis of porcelain post insulators that were coated with a room temperature vulcanized (RTV) silicone

  17. Post-Combustion CO2 Capture 11 -13 July 2010

    E-Print Network [OSTI]

    Post-Combustion CO2 Capture Workshop 11 - 13 July 2010 Tufts European Center Talloires, France Institute | | Clean Air Task Force | | Asia Clean Energy Innovation Initiative | #12;Post-Combustion CO2 Capture Workshop 11 - 13 July 2010 Talloires, France PROCEEDINGS: Post-Combustion CO2 Capture Workshop

  18. Post-Emergence Behavior of Hatchling Western Pond Turtles

    E-Print Network [OSTI]

    Rosenberg, Daniel K.

    Behavior of Hatchling Western Pond Turtles Final Report August 2010 Daniel K. Rosenberg Oregon Wildlife............................................................................................................ 29 APPENDIX I. LIFE-CYCLE SUMMARY FOR WESTERN POND TURTLE HATCHLINGS ............ 33 #12;Post-EmergencePost-Emergence Behavior of Hatchling Western Pond Turtles www.oregonwildlife.org #12;2 Post-Emergence

  19. The Post Anachronism: The Temporal Dimension of Facebook Privacy

    E-Print Network [OSTI]

    Bauer, Lujo

    The Post Anachronism: The Temporal Dimension of Facebook Privacy Lujo Bauer , Lorrie Faith Cranor the audience and emphasis of Facebook posts change over time. In a 63-participant longitudinal study, par- ticipants gave their audience and emphasis preferences for up to ten of their Facebook posts in the week

  20. Performance-Based Decision-Making in Post-Earthquake Highway Bridge Repair

    E-Print Network [OSTI]

    Gordin, Eugene

    2010-01-01

    the Northridge Earthquake. Post Earthquake Highway ResponseLoma Prieta Quake. Post Earthquake Highway Response andand ShakeMap for Lifeline Post-Earthquake Response and

  1. Ex post analysis of economic impacts from wind power development in U.S. counties

    E-Print Network [OSTI]

    Brown, Jason P

    2014-01-01

    some time. This workapplies ex post econometric evaluationby analyzing the ex post impacts of past developments usingEstimation We use an ex post econometric approach relying on

  2. Post Doctoral and Advanced Study Program

    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 RoomPreservationBio-Inspired SolarAboutXuRod Hunt (208) 386-5254 Washington575 SandColleaguesPost

  3. December 2015 Postings | Department of Energy

    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 DeliciousMathematics And StatisticsProgramof Energy12-98 DOE-STD-1112-98| DepartmentDecember 2015 Postings December

  4. Post 2012 Climate Regime | 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 Inc Jump to:Newberg,Energy LLC JumpPhono SolarPlexusJump to:Solar Services PvtPost

  5. Post-2011 Phase 2 Public Comments

    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 wouldMass mapSpeeding access|Post-PolymerizationRequirements CURRENT DOE OProgramSeptember

  6. Post-Test for Physics 123 All engineering students are taking Pre and Post Tests in physics this year. At the beginning of

    E-Print Network [OSTI]

    Glashausser, Charles

    Post-Test for Physics 123 All engineering students are taking Pre and Post Tests in physics this year. At the beginning of the semester you took a Pre-Test in recitation. The Post-Test the four parts (pre- test, pre-test online survey, post-test, post-test online survey) must be taken to get

  7. Post-treatment control of HIV infection

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

    Conway, Jessica M.; Perelson, Alan S.

    2015-04-13

    Antiretroviral therapy (ART) for HIV is not a cure. However, recent studies suggest that ART, initiated early during primary infection, may induce post-treatment control (PTC) of HIV infection with HIV RNA maintained at more »cells, virus, and cytotoxic T lymphocytes (CTLs). Analysis of our model reveals a range in CTL response strengths where a patient may show either VR or PTC, depending on the size of the latent reservoir at treatment termination. Below this range, patients will always rebound, whereas above this range, patients are predicted to behave like elite controllers. As a result, using data on latent reservoir sizes in patients treated during primary infection, we also predict population-level VR times for non-controllers consistent with observations.« less

  8. CHP at Post Street in Downtown Seattle

    SciTech Connect (OSTI)

    Gent, Stan

    2012-04-12

    The Post Street project had four (4), 7.960 MW, Solar Taurus-70-10801S natural gas combustion turbines. Each turbine equipped with a 40,000 lb/hr heat recovery steam generator (HRSG). The dual-fuel HRSGs was capable of generating steam using gas turbine exhaust heat or surplus electric power. The generation capacity was nominally rated at 29.2 MW. The project as proposed had a fuel rate chargeable to power of 4,900 - 5,880 Btu/kWh dependent on time of year. The CHP plant, when operating at 29.2 MW, can recycle turbine exhaust into supply 145 kpph of steam to SSC per hour. The actual SSC steam loads will vary based on weather, building occupation, plus additions / reductions of customer load served. SSC produces up to 80 kpph of steam from a biomass boiler, which is currently base loaded all year.

  9. Post pulse shutter for laser amplifier

    DOE Patents [OSTI]

    Bradley, Laird P. [Livermore, CA; Carder, Bruce M. [Antioch, CA; Gagnon, William L. [Berkeley, CA

    1981-03-17

    Apparatus and method for quickly closing off the return path for an amplified laser pulse at the output of an amplifier so as to prevent damage to amplifiers and other optical components appearing earlier in the chain by the return of an amplified pulse. The apparatus consists of a fast retropulse or post pulse shutter to suppress target reflection and/or beam return. This is accomplished by either quickly placing a solid across the light transmitting aperture of a component in the chain, such as a spatial filter pinhole, or generating and directing a plasma with sufficiently high density across the aperture, so as to, in effect, close the aperture to the returning amplified energy pulse.

  10. Post pulse shutter for laser amplifier

    DOE Patents [OSTI]

    Bradley, L.P.; Carder, B.M.; Gagnon, W.L.

    1981-03-17

    Disclosed are an apparatus and method for quickly closing off the return path for an amplified laser pulse at the output of an amplifier so as to prevent damage to amplifiers and other optical components appearing earlier in the chain by the return of an amplified pulse. The apparatus consists of a fast retropulse or post pulse shutter to suppress target reflection and/or beam return. This is accomplished by either quickly placing a solid across the light transmitting aperture of a component in the chain, such as a spatial filter pinhole, or generating and directing a plasma with sufficiently high density across the aperture, so as to, in effect, close the aperture to the returning amplified energy pulse. 13 figs.

  11. Post Canonical System: Examples First The definition follows some examples.

    E-Print Network [OSTI]

    Stansifer, Ryan

    : N Nx Nx | Ny +y = y x +y = z x | +y = z | A Post system for Hoftstadter's MU puzzle: MI xI xIU Mx is equivalent to all the others. #12;Post System: Tally Notation Two productions: N Nx Nx | This Post system, and z, and the signs {N,|,+,=}. N Nx Nx | Ny +y = y x +y = z x | +y = z | The last two rules reflect

  12. Roadmapping Engine Technology for Post-2020 Heavy Duty Vehicles

    Broader source: Energy.gov [DOE]

    Discusses Detroit Diesel collaborative multi-year technology program which includes systematic experimental and analytical assessment of enabling technologies for post-2020 NAFTA line haul trucks

  13. Post-Shred Materials Recovery Technology Development and Demonstration...

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

    Shred Materials Recovery Technology Development and Demonstration Post-Shred Materials Recovery Technology Development and Demonstration 2009 DOE Hydrogen Program and Vehicle...

  14. Graduate & Post-doctoral Programs | Neutron Science | ORNL

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

    Graduate & Post-doctoral Programs SHARE Facilitating Education of Future Neutron Users ORNL's neutron science education programs promote strong partnerships between neutron...

  15. Energy Exchange Pre- and Post-Trainings and Agency Meetings

    Broader source: Energy.gov [DOE]

    Several pre- and post-trainings and agency meetings are held in conjunction with the Energy Exchange and are unaffiliated with the training provided through the Energy Exchange.

  16. Enter the Post-Doc: The Untapped Sourcing Pipeline

    SciTech Connect (OSTI)

    Boscow, Ryan B.

    2011-07-30

    This article addresses the potential formulation and utilization of an industry-based Post-Doc program in order to create workforce candidate pipelines with targeted universities.

  17. Linton Brooks Assumes Post as Deputy Administrator for NNSA Defense...

    National Nuclear Security Administration (NNSA)

    Administrator for NNSA Defense Nuclear Nonproliferation Office Press Release Oct 30, 2001 Linton Brooks Assumes Post as Deputy Administrator for NNSA Defense Nuclear...

  18. Application Submittal Guidance for Stormwater Permits andPost...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Application Submittal Guidance for Stormwater Permits and Post-Authorization...

  19. Post Competition Accountability Report: Second Quarter, FY 2013

    Broader source: Energy.gov [DOE]

    Post Competition Accountability Quarterly Report: High Performing Organization Proposal 2012Fiscal Years (FY) 2012–2016: Reporting Period: Second Quarter, FY 2013

  20. Post Competition Accountability Report: Third Quarter, FY 2013

    Broader source: Energy.gov [DOE]

    Post Competition Accountability Quarterly Report: High Performing Organization Proposal 2012Fiscal Years (FY) 2012–2016: Reporting Period: Third Quarter, FY 2013

  1. Subject: BPA Post-2011 Energy Efficiency Review Update #5 - ...

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

    242014 Subject: BPA Post-2011 Energy Efficiency Review Update 5 - Information for Upcoming Workgroups and Meetings Dear CustomerStakeholder, Thank you to those who have been...

  2. Energy Efficiency Post-2011 Review Scoping Document and Process...

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

    please let BPA know in your submitted comments. I. Overview and Timeline The "Energy Efficiency Post-2011 Review" (Review) is a public process to review and consider improvements...

  3. Nuclear Safety Workshop Agenda - Post Fukushima Initiatives and...

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

    Agenda Post Fukushima Initiatives and Results In response to the March 2011 accident at the Fukushima Daiichi nuclear power plant, Secretary Chu initiated a series of actions to...

  4. Roadmapping Engine Technology for Post-2020 Heavy Duty Vehicles...

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

    Vehicles Roadmapping Engine Technology for Post-2020 Heavy Duty Vehicles Discusses Detroit Diesel collaborative multi-year technology program which includes systematic...

  5. Cutaneous fusariosis developing in a post-irradiation site

    E-Print Network [OSTI]

    2011-01-01

    developing in a post-irradiation site WeiWei Dai DO 1 ,irradiated site. Irradiation led to atrophy, contraction,radiotherapy. Following irradiation, which had eradicated

  6. Parameterized post-Newtonian limit of Horndeski's gravity theory

    E-Print Network [OSTI]

    Manuel Hohmann

    2015-08-20

    We present a recent result on the parameterized post-Newtonian (PPN) limit of Horndeski's gravity theory and its consistency with solar system observations.

  7. Is Post Selection Physical: A Device Independent Outlook

    E-Print Network [OSTI]

    Anubhav Chaturvedi; Tushant Jha; Indranil Chakrabarty

    2015-04-17

    The basic motivation behind this work is to raise the question that whether post selection can be considered a valid physical transformation (on probability space) or not. We study the consequences of both answers set in a device (theory) independent framework, based only on observed statistics. We start with taking up post-selection as an assumption and model the same using independent devices governed by Boolean functions. We establish analogy between the post selection functions and the general probabilistic games in a two party binary input-output scenario. As an observation, we categorize all possible post-selection functions based on the effect on a uniform input probability distribution. We find that post-selection can transform simple no signaling probability distributions to signaling. Similarly, solving NP complete problems is easy independent of classical or quantum computation (in particular we prove that Post RP = NP). Finally, we demonstrate an instance of the violation of the pigeon hole principle independent of underlying theory. As result of our theory independent modeling we conclude that post-selection as an assumption adds power to the underlying theory. In particular, quantum mechanics benefits more with the post-selection assumption, only because it admits a more general set of allowed probabilities as compared to the local hidden variable model. Without the assumption we associate a device independent efficiency factor to quantify the cost of post selection. Our study shows that in the real world post-selection is not efficient enough to be of any advantage. But from an adversarial perspective it is still of significance. As an application, we obtain robust bounds on faking the bell violation in terms of minimum efficiency required using post selection.

  8. Post-doc positions Mathematics and Computer Science in Lyon

    E-Print Network [OSTI]

    Maume-Deschamps, Véronique

    Post-doc positions Mathematics and Computer Science in Lyon (labex MILYON) MILYON (the Laboratoire d'Excellence « Mathématiques et Informatique à Lyon ») offers 4 post-doctoral positions Lyon), or at the Institut Camille Jordan (Université Claude Bernard Lyon 1). These are research

  9. Categorizing Blogger's Interests Based on Short Snippets of Blog Posts

    E-Print Network [OSTI]

    Categorizing Blogger's Interests Based on Short Snippets of Blog Posts Jiahui Liu, Larry Birnbaum.edu, {birnbaum, pardo}@cs.northwestern.edu ABSTRACT Blogs have become an important medium for people to express their blog posts. Experiments were conducted on a list of bloggers collected from blog directories

  10. Post-Training Support for Learning Technology Sam Snoddy, Jr.

    E-Print Network [OSTI]

    Novick, David G.

    Post-Training Support for Learning Technology Sam Snoddy, Jr. Cloudcroft Schools P.O. Box 198 the effects of post-training support, we studied the introduction of new gradebook software in a public high school. The school's 108 faculty members received training on the software, and approximately half

  11. An Observational Study of Post-Asymptotic Giant Branch Stars

    E-Print Network [OSTI]

    helium-normal or helium-rich photospheres. 2. the detection and measurement of s-process element-AGB stars. We detected helium enrichment in the post-AGB stars Hen3-1428 and LSS4331. We did not detect any such as that seen in the extreme helium stars (EHes). High-resolution ´echelle spectra of several post-AGB stars

  12. Post-Newtonian reference-ellipsoid for relativistic geodesy

    E-Print Network [OSTI]

    Sergei Kopeikin; Wenbiao Han; Elena Mazurova

    2015-10-12

    We apply general relativity to construct the post-Newtonian background manifold that serves as a reference level surface in relativistic geodesy for conducting calculation of geoid's undulation. We chose the perfect homogeneous fluid uniformly rotating around a fixed axis as a source of the background manifold. We, then, reformulate and extend rotating-fluid calculations done by a number of previous researchers for astrophysical applications to the realm of relativistic geodesy to find out the algebraic equation of the post-Newtonian reference-ellipsoid. We explicitly perform all integrals characterizing gravitational potentials inside the fluid body and represent them in terms of elementary functions depending on the body's eccentricity. We fully explore the coordinate freedom of the equations describing the post-Newtonian ellipsoid and demonstrate that the fractional deviation of the post-Newtonian level surface from the Maclaurin ellipsoid can be made much smaller than the previously anticipated estimate advocated by Bardeen and Chandrasekhar. We also derive the relations of the post-Newtonian mass and angular velocity of the rotating fluid to the parameters of the post-Newtonian ellipsoid. We find out the gauge-invariant expressions for the post-Newtonian mass and angular momentum of the rotating fluid body as well as the gauge-invariant post-Newtonian formulations of the canonical Pizzetti and Clairaut theorems that are used in geodesy to connect the parameters of the reference ellipsoid to the force of gravity at its pole and on equator. Finally, we expand the post-Newtonian geodetic equations characterizing the post-Newtonian ellipsoid into the Taylor series with respect to the eccentricity of the ellipsoid and discuss them with regard to future practical applications by the International Earth Rotation Service (IERS) and the International Union of Geodesy and Geophysics (IUGG).

  13. AdAlyze Redux: Post-Click and Post-Conversion Text Feature Attribution for Sponsored Search Ads

    E-Print Network [OSTI]

    Cortes, Corinna

    AdAlyze Redux: Post-Click and Post-Conversion Text Feature Attribution for Sponsored Search Ads In this paper, we present our ongoing research on an ads quality testing tool that we call AdAlyze Redux of textual ads features, tailored to exactly the ads in an advertiser's set of accounts. This lets them

  14. Post World War II missions emerge for Y-12

    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 wouldMass mapSpeeding access|Post-PolymerizationRequirements CURRENT DOE OProgram PostPost

  15. Determination of post-DNB and post-BT fuel design limits. [PWR; BWR

    SciTech Connect (OSTI)

    Croucher, D.W.; Loyd, R.J.

    1980-01-01

    Categories of light water reactor transients and the departure from nucleate boiling (DNB) and boiling transition (BT) fuel design limits in light water reactors are reviewed. These fuel design limits for reactor licensing may be overly conservative because experiments have shown that fuel rods do not fail and may not experience damage as a result of momentary operation in film boiling or dryout conditions. Damage to the fuel rod is strongly dependent on the peak cladding temperature and the length of time at that temperature durng the transient. Testing of two potential licensing fuel design limits is suggested: (a) fuel rod functional capabilities are retained and fuel system dimensions remain within operational telerances; and (b) cladding deformation is permitted, but no significant oxidation is allowed. Damage mechanisms which may affect post-DNB or post-BT operation of fuel rods are permanent rod bowing and pellet-cladding interaction. The data necessary to support a fuel design limit and a means of obtaining these data are outlined.

  16. Double Auctions, Ex-Post Participation Constraints, and the Hold-Up Problem

    E-Print Network [OSTI]

    Troger, Thomas

    2002-01-01

    Double Auctions, Ex-Post Participation Constraints, and theFirstly, we demonstrate how ex-post negotiations via doubleSecondly, we show that ex-post participation constraints

  17. Re-Branding Post 1945 Paris: Exhibiting Powers and Contemporary Art

    E-Print Network [OSTI]

    Tiso, Elisabeth

    2010-01-01

    Press, 1983. Re-Branding Post 1945 Paris Le Grand Palais.Re-Branding Post 1945 Paris: Exhibiting Powers andas the ultimate ‘brand. ’ Post- World War II Paris however,

  18. Mengerian Saleableness and Commodity Money in a Walrasian Trading Post Example

    E-Print Network [OSTI]

    Starr, Ross M.

    2008-01-01

    Money in a Walrasian Trading Post Example Ross M. Starr ?commodity-pairwise trading posts and transac- tion costs,C62, E40 Keywords: trading post, transaction cost, commodity

  19. Post-transcriptional coordination by an RNA-binding protein

    E-Print Network [OSTI]

    Wolf, Joshua Jaeger

    2010-01-01

    RNA-binding proteins can regulate the stability, localization, and translation of their target mRNAs. Post-transcriptional regulation can orchestrate dynamic changes in gene expression, and can coordinate multiple cellular ...

  20. Envisioning Parking Strategies for the Post-Automobile City

    E-Print Network [OSTI]

    Circella, Giovanni

    2010-01-01

    Press. potential integration of parking policies into moreTeMA SP.09 Researches The Role of Parking in a Framework forrights reserved Envisioning Parking Strategies for the Post-

  1. Born powerful? Post-Liberation Politics in Eritrea and Zimbabwe 

    E-Print Network [OSTI]

    Dorman, Sara Rich

    2004-06-17

    The paper is a comparative analysis of post-liberation politics in Zimbabwe and Eritrea. It proposes that insufficient attention has been paid to the impact of negotiated transitions and inherited state forms in analysing ...

  2. FY 2013 Summary Report: Post-Irradiation Examination of Zircaloy...

    Energy Savers [EERE]

    FY13SumRprtPostIrradiationExaminatZircaloy4Samples.pdf More Documents & Publications Neutron Irradiation of Hydrided Cladding Material in HFIR Summary of Initial Activities FY14...

  3. Energy Efficiency Post-2011 Review Scoping Document and Process...

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

    FINAL: January 7, 2014 1 Energy Efficiency Post-2011 Review Scoping Document and Process Approach NOTE TO READER: The September 16 th version of the scoping document has been...

  4. Energy Efficiency Post-2011 Review Scoping Document and Process...

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

    FINALDRAFT: January 7December 6, 2013, 2014 1 Energy Efficiency Post-2011 Review Scoping Document and Process Approach NOTE TO READER: The September 16 th version of the scoping...

  5. THE INVO PROCESS FOR INVENTORS POST-DISCLOSURE/PROVISIONAL

    E-Print Network [OSTI]

    Ottino, Julio M.

    THE INVO PROCESS FOR INVENTORS POST-DISCLOSURE/PROVISIONAL · Within 2-3 days of your disclosure INVO invo@northwestern.edu (847) 467-2097 As an inventor, an invention disclosure is just the beginning

  6. Post-Formative Ceramics in the Eastern Grat Basin

    E-Print Network [OSTI]

    Forsyth, Donald W

    1986-01-01

    Great Salt Lake Fremont Ceramics. In: The Levee Site and the1986). Post-Formative Ceramics in the Eastern Great Basin: A1977 Prehistoric Ceramics of the Fremont. Museiun of

  7. Vacancy Announcements Posted for Hydrogen Production and Delivery Program

    Broader source: Energy.gov [DOE]

    The Fuel Cell Technologies Office has posted two vacancy announcements for a position to serve as Program Manager for the Hydrogen Production and Delivery Program in the DOE EERE Fuel Cell Technologies Office. The closing date is October 28, 2014.

  8. Washington Post, Sept. 15, 2005 Communication Challenges After the Hurricane

    E-Print Network [OSTI]

    Peha, Jon M.

    Washington Post, Sept. 15, 2005 Communication Challenges After the Hurricane Jon M. Peha Many survivors of Hurricane Katrina who tried to call for rescue or medical assistance found that their cell

  9. Petra Nova Project Breaks Ground on World's Largest Post-Combustion...

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

    Petra Nova Project Breaks Ground on World's Largest Post-Combustion Carbon Capture Project Petra Nova Project Breaks Ground on World's Largest Post-Combustion Carbon Capture...

  10. Real-Time Particulate Mass Measurements Pre and Post Diesel Particulat...

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

    Pre and Post Diesel Particulate Filters for LIght-Duty Diesel Vehicles Real-Time Particulate Mass Measurements Pre and Post Diesel Particulate Filters for LIght-Duty...

  11. A model of material removal and post process surface topography for copper CMP

    E-Print Network [OSTI]

    Choi, Seungchoun; Doyle, Fiona M.; Dornfeld, David

    2011-01-01

    post process surface topography for copper CMP Seungchounis due to the uneven surface topography generated during theand the post CMP topography. Two synergistic mechanisms were

  12. Career Services at Virginia Tech | Post-Graduation Report FIRST DESTINATION, post-undergraduate degree: CONTINUING EDUCATION or EMPLOYED

    E-Print Network [OSTI]

    -undergraduate degree: CONTINUING EDUCATION or EMPLOYED a.k.a. "firm plans" Source: PostGraduation Report by Career: 1/14/2015 Total BOTH: continuing education + employed percentages | a.k.a. "firm plans" 2013

  13. Optically Visible Post-AGB Stars, Post-RGB Stars and Young Stellar Objects in the Large Magellanic Cloud

    E-Print Network [OSTI]

    Kamath, Devika; Van Winckel, Hans

    2015-01-01

    We have carried out a search for optically visible post-Asymptotic Giant Branch (post-AGB) stars in the Large Magellanic Cloud (LMC). First, we selected candidates with a mid-IR excess and then obtained their optical spectra. We disentangled contaminants with unique spectra such as M-stars, C-stars, planetary nebulae, quasi-stellar objects and background galaxies. Subsequently, we performed a detailed spectroscopic analysis of the remaining candidates to estimate their stellar parameters such as effective temperature, surface gravity (log g), metallicity ([Fe/H]), reddening and their luminosities. This resulted in a sample of 35 likely post-AGB candidates with late-G to late-A spectral types, low log g, and [Fe/H] < -0.5. Furthermore, our study confirmed the existence of the dusty post-Red Giant Branch (post-RGB) stars, discovered previously in our SMC survey, by revealing 119 such objects in the LMC. These objects have mid-IR excesses and stellar parameters (Teff, log g, [Fe/H]) similar to those of post-A...

  14. Global Warming Politics in a Post-Environmental World 1 Global Warming Politics in a

    E-Print Network [OSTI]

    Global Warming Politics in a Post-Environmental World 1 Global Warming Politics in a Post Warming Politics in a Post-Environmental World 3 Global Warming Politics in a Post-Environmental World Worry About Global Warming.. 14 Everybody Loses on Fuel Efficiency

  15. NaIrO3—A Pentavalent Post-perovskite

    SciTech Connect (OSTI)

    M Bremholm; S Dutton; P Stephens; R Cava

    2011-12-31

    Sodium iridium (V) oxide, NaIrO{sub 3}, was synthesized by a high pressure solid state method and recovered to ambient conditions. It is found to be isostructural with CaIrO{sub 3}, the much-studied structural analog of the high-pressure post-perovskite phase of MgSiO{sub 3}. Among the oxide post-perovskites, NaIrO{sub 3} is the first example with a pentavalent cation. The structure consists of layers of corner- and edge-sharing IrO{sub 6} octahedra separated by layers of NaO{sub 8} bicapped trigonal prisms. NaIrO{sub 3} shows no magnetic ordering and resistivity measurements show non-metallic behavior. The crystal structure, electrical and magnetic properties are discussed and compared to known post-perovskites and pentavalent perovskite metal oxides.

  16. RCRA post-closure permits. RCRA Information Brief

    SciTech Connect (OSTI)

    Coalgate, J.

    1993-02-01

    The Resource Conservation and Recovery Act (RCRA) requires that hazardous waste management facilities operate in accordance with permits granted by the US Environmental Protection Agency (EPA) or a State authorized to carry out the RCRA Subtitle C program. Several categories of permits, including treatment,storage, and disposal permits; research, development and demonstration permits; post-closure permits; emergency permits; permits-by-rule; and trial burn and land treatment demonstration permits are issued under the RCRA Subtitle C program. This Information Brief focuses on post-closure permitting requirements under 40 CFR 270.1(c).

  17. Post-doctoral Fellow Soil and Water Conservation Position specification

    E-Print Network [OSTI]

    , especially the assessment of the impact of soil conservation and water harvesting interventions. - DesignPost-doctoral Fellow Soil and Water Conservation Position specification Internationally Recruited Position (PDF Level) Director, Integrated Water and Land Management Program (IWLMP) Reports to: 20 October

  18. Michigan Technological University Post Hire Equal Employment Opportunity Form

    E-Print Network [OSTI]

    of Mexican, Puerto Rican, Cuban, Central or South American, or other Spanish culture or origin, regardless Voluntary Post Offer Self-Disclosure of Veteran Status Michigan Technological University is a Government for Veterans Act of 2002, 38 U.S.C. 4212 (VEVRAA), which requires Government contractors to take affirmative

  19. Research Positions Post-Doctoral Positions in Sheet Metal Forming

    E-Print Network [OSTI]

    Bone, Gary

    research encompassing aspects of materials science, solid mechanics, experimental plasticity, constitutive for automotive stamping applications. Two post-doctoral fellowships are available for 2013-2014, with a possible extensions up to 3 years, for researchers with a strong background in experimental solid mechanics

  20. A framework for assessing the political economy of post-2012

    E-Print Network [OSTI]

    Watson, Andrew

    A framework for assessing the political economy of post-2012 global climate regime Bettina Centre for Climate Change Research Working Paper 80 #12;A framework for assessing the political economy, Environment, Energy 3: Tyndall Centre for Climate Change Research, School of Environmental Sciences

  1. Capturing Post-Silicon Variations using a Representative Critical Path

    E-Print Network [OSTI]

    Sapatnekar, Sachin

    1 Capturing Post-Silicon Variations using a Representative Critical Path Qunzeng Liu and Sachin S on measurements on a replica of the nominal critical path, whose variations are intended to reflect those of the entire circuit after manufacturing. For realistic circuits, where the number of critical paths can

  2. Post-doc: Uncertainty Quantification of Offshore Wind Farms

    E-Print Network [OSTI]

    Jansen, Erik

    Post-doc: Uncertainty Quantification of Offshore Wind Farms Faculty/department Aerospace systems, from small wind turbines to large offshore wind farms, are the focus of research in the Wind research activities there is a focus on large, multimegawatt offshore wind turbines and offshore wind farms

  3. Virtual Reality-based System for Ankle Rehabilitation Post Stroke

    E-Print Network [OSTI]

    Lee, Chan-Su

    Virtual Reality-based System for Ankle Rehabilitation Post Stroke R.F. Boian* ­ C.S. Lee* ­ J-platform type robot used in ankle rehabilitation. It can measure displacements and apply forces/torques in six degrees of freedom. Two rehabilitation simulations resembling video games have been developed. One

  4. Posted 3/2/13 Medline Industries Industrial Engineer

    E-Print Network [OSTI]

    Heller, Barbara

    Posted 3/2/13 Medline Industries ­ Industrial Engineer Medline Industries, Inc. has an immediate opening for an Industrial Engineer for our SPT Division located in Waukegan, IL. We are seeking a hard-working, detail-oriented professional with experience in industrial engineering and lean manufacturing within

  5. Sediment fluxes and bufferingin the post-glacial Indus Basin

    E-Print Network [OSTI]

    Clift, Peter

    Sediment fluxes and bufferingin the post-glacial Indus Basin P. D. Clift*, and L. Giosan and compositions of the sediment reaching the ocean since that time. We here present a comprehensive first-order source-to-sink budget spanning the time since the LGM. We show that buffering of sediment

  6. Teaching Programming Languages in a Post-Linnaean Age

    E-Print Network [OSTI]

    Krishnamurthi, Shriram

    Teaching Programming Languages in a Post-Linnaean Age Shriram Krishnamurthi Brown University sk@cs.brown.edu Abstract Programming language "paradigms" are a moribund and tedious legacy of a bygone age. Modern split in programming language education, and describes a textbook that explores these matters

  7. Prediction of Membrane Proteins in Post-Genomic Era

    E-Print Network [OSTI]

    Kihara, Daisuke

    by the report that the human genome sequencing project has been completed [1,2]. Beyond the human genome, a surge of world-wide genome projects in the last decade have been producing complete genome sequences1 Prediction of Membrane Proteins in Post-Genomic Era Daisuke Kihara1* & Minoru Kanehisa2 1) Donald

  8. Post-Receptor Adaptation: Lighting Up the Details

    E-Print Network [OSTI]

    Smith, Robert G.

    Post-Receptor Adaptation: Lighting Up the Details The very first rays of the rising sun enrich our ambient light conditions. A number of previous studies have documented light-dependent functional changes evidence that light-dependent changes may originate in excitatory bipolar cells and offers clear

  9. UPMC -DRH Bureau du recrutement Fiche de poste

    E-Print Network [OSTI]

    Arleo, Angelo

    action (marchés publics et appels d'offres) · Evaluer les résultats et effets des dispositifs de descriptive du poste Catégorie : A Corps : IGR - Ingénieur de Recherche Nature : recrutement réservé (loi n pédagogiques et de recherche des composantes et des laboratoires, des actions de formation continue. · Conduire

  10. Analysis of PostProcessing for Nonconforming Finite Element Solutions

    E-Print Network [OSTI]

    Schieweck, Friedhelm

    Analysis of Post­Processing for Nonconforming Finite Element Solutions F. Schieweck \\Lambda of a conforming finite element function v C h 2 V C h . One ``nice'' feature of our analysis­processing procedure where a conforming approximation is computed from a nonconforming finite element solution

  11. DEPARTMENT OF PHYSICS POSTING DATE: MARCH 31, 2015

    E-Print Network [OSTI]

    Machel, Hans

    DEPARTMENT OF PHYSICS POSTING DATE: MARCH 31, 2015 POSTDOCTORAL FELLOWSHIP IN SPACE PHYSICS and participate in an active research program studying the dynamics of the coupled solar-terrestrial system, with specific focus on ultra-low frequency waves and their role in substorm and radiation belt dynamics

  12. Guiding Principles for U.S. Post-Conflict Policy

    E-Print Network [OSTI]

    Laughlin, Robert B.

    Guiding Principles for U.S. Post-Conflict Policy in Iraq Report of an Independent Working Group for Public Policy. #12;CONTENTS Foreword v Working Group Report 1 Addendum: Oil & Iraq: Opportunities with Iraq. This report takes no position on that overarching question. However, it is difficult to imagine

  13. Linkping University Post Print Vision-Based Unmanned Aerial Vehicle

    E-Print Network [OSTI]

    Doherty, Patrick

    Linköping University Post Print Vision-Based Unmanned Aerial Vehicle Navigation Using Geo. Original Publication: Gianpaolo Conte and Patrick Doherty, Vision-Based Unmanned Aerial Vehicle Navigation.1155/2009/387308 Research Article Vision-Based Unmanned Aerial Vehicle Navigation Using Geo-Referenced Information Gianpaolo

  14. Post Production Heavy Oil Operations: A Case for Partial Upgrading 

    E-Print Network [OSTI]

    Lokhandwala, Taher

    2012-12-05

    The transportation of heavy oil is a pressing problem. Various methods have been devised to mitigate the reluctance to flow of these highly dense and viscous oils. This study is focused on evaluating a case for post-production partial upgrading...

  15. Parameterized post-Newtonian formalism for multimetric gravity

    E-Print Network [OSTI]

    Manuel Hohmann

    2014-06-14

    We discuss the post-Newtonian limit of multimetric gravity theories with $N \\geq 2$ metric tensors and a corresponding number of standard model copies, and construct an extension of the parameterized post-Newtonian (PPN) formalism. This extended formalism allows a characterization of multimetric gravity theories by a set of constant parameters. The multimetric PPN parameters we derive are a superset of the standard PPN parameters, which have been measured using high-precision experiments in the solar system. We apply our formalism to a class of theories which we previously discussed in the context of cosmology and gravitational waves, and which feature an accelerating expansion of the universe. A comparison between our results and the measured PPN parameters shows that multimetric gravity is fully compatible with solar system observations.

  16. Free energy reconstruction from steered dynamics without post-processing

    E-Print Network [OSTI]

    Manuel Athènes; Mihai-Cosmin Marinica

    2010-06-30

    Various methods achieving importance sampling in ensembles of nonequilibrium trajectories enable to estimate free energy differences and, by maximum-likelihood post-processing, to reconstruct free energy landscapes. Here, based on Bayes theorem, we propose a more direct method in which a posterior likelihood function is used both to construct the steered dynamics and to infer the contribution to equilibrium of all the sampled states. The method is implemented with two steering schedules. First, using non-autonomous steering, we calculate the migration barrier of the vacancy in Fe-alpha. Second, using an autonomous scheduling related to metadynamics and equivalent to temperature-accelerated molecular dynamics, we accurately reconstruct the two-dimensional free energy landscape of the 38-atom Lennard-Jones cluster as a function of an orientational bond-order parameter and energy, down to the solid-solid structural transition temperature of the cluster and without maximum-likelihood post-processing.

  17. Advanced Post-Irradiation Examination Capabilities Alternatives Analysis Report

    SciTech Connect (OSTI)

    Jeff Bryan; Bill Landman; Porter Hill

    2012-12-01

    An alternatives analysis was performed for the Advanced Post-Irradiation Capabilities (APIEC) project in accordance with the U.S. Department of Energy (DOE) Order DOE O 413.3B, “Program and Project Management for the Acquisition of Capital Assets”. The Alternatives Analysis considered six major alternatives: ? No Action ? Modify Existing DOE Facilities – capabilities distributed among multiple locations ? Modify Existing DOE Facilities – capabilities consolidated at a few locations ? Construct New Facility ? Commercial Partnership ? International Partnerships Based on the alternatives analysis documented herein, it is recommended to DOE that the advanced post-irradiation examination capabilities be provided by a new facility constructed at the Materials and Fuels Complex at the Idaho National Laboratory.

  18. Spot restoration for GPR image post-processing

    DOE Patents [OSTI]

    Paglieroni, David W; Beer, N. Reginald

    2014-05-20

    A method and system for detecting the presence of subsurface objects within a medium is provided. In some embodiments, the imaging and detection system operates in a multistatic mode to collect radar return signals generated by an array of transceiver antenna pairs that is positioned across the surface and that travels down the surface. The imaging and detection system pre-processes the return signal to suppress certain undesirable effects. The imaging and detection system then generates synthetic aperture radar images from real aperture radar images generated from the pre-processed return signal. The imaging and detection system then post-processes the synthetic aperture radar images to improve detection of subsurface objects. The imaging and detection system identifies peaks in the energy levels of the post-processed image frame, which indicates the presence of a subsurface object.

  19. General Relativistic Rotation Curves in a Post-Newtonian Light

    E-Print Network [OSTI]

    Aleksandar Rakic; Dominik J. Schwarz

    2008-11-10

    The missing of a Keplerian fall-off in the observed galaxy rotation curves represents classical evidence for the existence of dark matter on galactic scales. There has been some recent activity concerning the potential of modelling galactic systems with the help of general relativity. This was motivated by claims that by the use of full general relativity dark matter could be made superfluous. Here we focus on possible axisymmetric and stationary solutions of Einstein's equations with rotating dust. After a short review of the current debate we pursue the idea of approaching such relativistic models in a Newtonian language. We analyse rigidly as well as differentially rotating Newtonian and Post-Newtonian spacetimes and find that it is necessary to incorporate a Post-Newtonian term in order to make physical sense.

  20. Sacrificial-Post Templating Method for Block Copolymer Self-Assembly

    E-Print Network [OSTI]

    Alexander-Katz, Alfredo

    A sacrificial-post templating method is presented for directing block copolymer self-assembly to form nanostructures consisting of monolayers and bilayers of microdomains. In this approach, the topographical post template ...

  1. Mechanisms of post-myocardial infarction healing : from acute survival to chronic remodeling

    E-Print Network [OSTI]

    Hunt, Darlene L.

    2009-01-01

    Biol 2002;3(8):566-574. 110. Poss KD, Wilson LG, Keating MT.AM, Du X-J. Mouse model of post-infarct ventricular rupture:therapy for symptomatic post infarction pericarditis.

  2. Equilibrium and Media of Exchange in a Convex Trading Post Economy with transaction Costs

    E-Print Network [OSTI]

    STARR, ROSS M

    2005-01-01

    that the existence of money poses to the the- orist is this:Exchange in a Convex Trading Post Economy with Transaction2 commodity-pairwise trading posts. Bid and ask prices are

  3. Equilibrium and Media of Exchange in a Convex Trading Post Economy With Transaction Costs

    E-Print Network [OSTI]

    Starr, Ross M.

    2007-01-01

    that the existence of money poses to the theorist is this:equilibrium. The trading post model endogenously generates aExchange in a Convex Trading Post Economy with Transaction

  4. Convergence to monetary equilibrium: computational simulation of a trading post economy with transaction costs

    E-Print Network [OSTI]

    Hu, Xue; Whang, Yu-Jung; Zhang, Qiaoxi

    2010-01-01

    by Household [i,j] at Trading Pose {k,w} vol(i,j): Totalin a Walrasian Trading Post Example”, Economics Letters,simulation of a trading post economy with transaction costs

  5. Equilibrium and Media of Exchange in A Convex Trading Post Economy with Transaction Cost

    E-Print Network [OSTI]

    Starr, Ross M.

    2007-01-01

    that the existence of money poses to the theorist is this:Exchange in a Convex Trading Post Economy with TransactionExchange in a Convex Trading Post Economy with Transaction

  6. 328Post shot analysis of plasma conditions of Au Spheres illuminated...

    Office of Scientific and Technical Information (OSTI)

    328Post shot analysis of plasma conditions of Au Spheres illuminated by the URLLE Omega laser, as measured via Thomson scattering Citation Details In-Document Search Title: 328Post...

  7. Unbonded Post Tensioned Concrete in Fire: A Review of Data from Furnace Tests and Real Fires 

    E-Print Network [OSTI]

    Gales, John; Bisby, Luke; Gillie, Martin

    The fire-safe design of concrete structures which incorporate post-tensioned prestressing tendons has recently been the subject of debate within the structural engineering community, particularly when unbonded post-tensioned ...

  8. Year in Review: Top Five EERE Blog Posts of 2014 | Department...

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

    Year in Review: Top Five EERE Blog Posts of 2014 Year in Review: Top Five EERE Blog Posts of 2014 December 30, 2014 - 10:07am Addthis Paul Lester Paul Lester Digital Content...

  9. Comrades still struggling: class, nationalism and the Tripartite Alliance in post-apartheid South Africa. 

    E-Print Network [OSTI]

    Beresford, Alexander Roy

    2011-07-04

    This thesis examines the trajectories of class politics in post-apartheid South Africa. It investigates whether we can witness South African politics entering into a post-nationalist era characterised by the increasing salience of class struggles...

  10. Comparison of solvents for post-combustion capture of CO2 by chemical absorption

    E-Print Network [OSTI]

    Kothandaraman, Anusha

    Post combustion absorption technologies represent one of the most commercially ready technologies for CO2 capture. Solvent selection is the critical consideration in post-combustion absorption capture technology. In order ...

  11. Effect of Warming and Precipitation Distribution on Soil Respiration and Mycorrhizal Abundance in Post Oak Savannah 

    E-Print Network [OSTI]

    Cartmill, Andrew David

    2012-07-16

    , and precipitation distribution on soil CO2 efflux, its underlying components, and mycorrhizal abundance in southern post oak savannah. Post oak savannah in the south-central US are dominated by three contrasting plant functional types: Schizachyrium scoparium (Michx...

  12. Economic Perceptions and Economic Voting in Post Communist Countries of East Central Europe

    E-Print Network [OSTI]

    Tverdova, Yuliya V.

    2007-01-01

    of ‘Party’ in Post-Communist Europe. ” Party Politics 1 (4):in Poland, 1990–1995. ” Europe-Asia Studies 49(7): 1263–91.Transformation in Post-communist Europe. New York: Palgrave

  13. Communism on Trial: The Slansky Affair and Anti-Semitism in Post-WWII Europe

    E-Print Network [OSTI]

    Blumenthal, Helaine

    2009-01-01

    Anti-Semitism in Post-WWII Europe Helaine Blumenthal Summerwell as post-war Eastern Europe. I will explore how Jews, inthe majority of interwar Europe’s states, Czechoslovakia

  14. Optimized post Gaussian approximation in the background field method

    E-Print Network [OSTI]

    A. Rakhimov; Jae Hyung Yee

    2003-08-11

    We have extended the variational perturbative theory based on the back ground field method to include the optimized expansion of Okopinska and the post Gaussian effective potential of Stansu and Stevenson. This new method provides much simpler way to compute the correction terms to the Gausssian effective action (or potential). We have also renormalized the effective potential in 3+1 dimensions by introducing appropriate counter terms in the lagrangian

  15. Post Office Building, Rancho Mirage, California | Department of Energy

    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 DeliciousMathematics AndBeryllium Disease | DepartmentOLEDEnergy Political Activity at DOERemovalHarmless7951Post

  16. Second Annual Post Competition Accountability Report | Department of Energy

    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 DeliciousMathematicsEnergyInterestedReplacement-2-AA-1 SECTIONEnergy Scientists AssessSecond Annual Post

  17. Filtering post-Newtonian gravitational waves from coalescing binaries

    E-Print Network [OSTI]

    B. S. Sathyaprakash

    1994-11-15

    Gravitational waves from inspiralling binaries are expected to be detected using a data analysis technique known as {\\it matched filtering.} This technique is applicable whenever the form of the signal is known accurately. Though we know the form of the signal precisely, we will not know {\\it a priori} its parameters. Hence it is essential to filter the raw output through a host of search templates each corresponding to different values of the parameters. The number of search templates needed in detecting the Newtonian waveform characterized by three independent parameters is itself several thousands. With the inclusion of post-Newtonian corrections the inspiral waveform will have four independent parameters and this, it was thought, would lead to an increase in the number of filters by several orders of magnitude---an unfavorable feature since it would drastically slow down data analysis. In this paper I show that by a judicious choice of signal parameters we can work, even when the first post-Newtonian corrections are included, with as many number of parameters as in the Newtonian case. In other words I demonstrate that the effective dimensionality of the signal parameter space does not change when first post-Newtonian corrections are taken into account.

  18. Sentence based semantic similarity measure for blog-posts

    E-Print Network [OSTI]

    Aziz, Mehwish

    2012-01-01

    Blogs-Online digital diary like application on web 2.0 has opened new and easy way to voice opinion, thoughts, and like-dislike of every Internet user to the World. Blogosphere has no doubt the largest user-generated content repository full of knowledge. The potential of this knowledge is still to be explored. Knowledge discovery from this new genre is quite difficult and challenging as it is totally different from other popular genre of web-applications like World Wide Web (WWW). Blog-posts unlike web documents are small in size, thus lack in context and contain relaxed grammatical structures. Hence, standard text similarity measure fails to provide good results. In this paper, specialized requirements for comparing a pair of blog-posts is thoroughly investigated. Based on this we proposed a novel algorithm for sentence oriented semantic similarity measure of a pair of blog-posts. We applied this algorithm on a subset of political blogosphere of Pakistan, to cluster the blogs on different issues of political...

  19. Backflow in Post-Asymptotic Giant Branch Stars

    E-Print Network [OSTI]

    Noam Soker

    2001-03-07

    We derive the conditions for a backflow toward the central star(s) of circumstellar material to occur during the post-asymptotic giant branch (AGB) phase. The backflowing material may be accreted by the post-AGB star and/or its companion, if such exists. Such a backflow may play a significant role in shaping the descendant planetary nebula, by, among other things, slowing down the post-AGB evolution, and by forming an accretion disk which may blow two jets. We consider three forces acting on a slowly moving mass element: the gravity of the central system, radiation pressure, and fast wind ram pressure. We find that for a significant backflow to occur, a slow dense flow should exsist, such that the relation between the total mass in the slow flow, M, and the solid angle it covers, Omega, is given by (4*pi*M/Omega)>0.1Mo. The requirement for both high mass loss rate per unit solid angle and a very slow wind, such that it can be decelerated and flow back, probably requires close binary interaction.

  20. Assessment of LED Technology in Ornamental Post-Top Luminaires. Sacramento, CA

    SciTech Connect (OSTI)

    Tuenge, J. R.; Bryan, M. M.; Bisbee, D. A.

    2011-12-01

    GATEWAY program report on a demonstration of LED ornamental post-top luminaires in a residential part of Sacramento, CA.

  1. U.S. Department of Energy, Office of Legacy Management Post Competitio...

    Office of Environmental Management (EM)

    Annual 2. Publish Post Competition Accountability Report on the LM internet. Quarterly 3. Conduct independent evaluations of key programs, projects,...

  2. DOI: 10.1002/adma.200701956 Geometric Considerations of Micro-to Nanoscale Elastomeric Post

    E-Print Network [OSTI]

    Chen, Christopher S.

    DOI: 10.1002/adma.200701956 Geometric Considerations of Micro- to Nanoscale Elastomeric Post Arrays cultured on this substrate deflect underlying posts as they contract. Trac- tion forces could be calculated from these post deflections using a simple force-displacement relationship for pure bend- ing

  3. The post-Gutenberg open access journal The Future of the Academic Journal Chapter 6

    E-Print Network [OSTI]

    Carr, Leslie

    The post-Gutenberg open access journal The Future of the Academic Journal Chapter 6 The post-Gutenberg open access journal Stevan Harnad Some think the most radical feature of post-Gutenberg journals. The classical learned journal To understand the journal of the future, however, we must first understand

  4. ORIGINAL PAPER Thermal equation of state of CaIrO3 post-perovskite

    E-Print Network [OSTI]

    Duffy, Thomas S.

    ORIGINAL PAPER Thermal equation of state of CaIrO3 post-perovskite Wei Liu · Matthew L. Whitaker-Verlag 2011 Abstract The pressure­volume­temperature (P­V­T) relation of CaIrO3 post-perovskite (ppv for several oxide post-perovskites can be described approximately by the relationship KT0 = 5406.0/ V

  5. Reconciling the Post-Perovskite Phase With Seismological Observations of Lowermost Mantle Structure

    E-Print Network [OSTI]

    Garnero, Ed

    Reconciling the Post-Perovskite Phase With Seismological Observations of Lowermost Mantle Structure of post-perovskite (pPv), the high pressure polymorph of (Mgx,Fe1-x)SiO3 perovskite (Pv), may have in the lower mantle are suggested. 129 Post-Perovskite: The Last Mantle Phase Transition Geophysical Monograph

  6. Geophysically consistent values of the perovskite to post-perovskite transition Clapeyron slope

    E-Print Network [OSTI]

    Geophysically consistent values of the perovskite to post-perovskite transition Clapeyron slope J February 2007; published 15 March 2007. [1] The double-crossing hypothesis posits that post- perovskite in Earth's deep mantle and the temperature of Earth's inner core boundary, we show that a post-perovskite

  7. Mantle dynamics in super-Earths: Post-perovskite rheology and self-regulation of viscosity

    E-Print Network [OSTI]

    Tackley, Paul J.

    Mantle dynamics in super-Earths: Post-perovskite rheology and self-regulation of viscosity P we evaluate this. First, as the mantle of a super-Earth is made mostly of post-perovskite we here extend the density functional theory (DFT) calculations of post- perovskite activation enthalpy

  8. THE DYNAMICAL INFLUENCES FROM PHYSICAL PROPERTIES IN THE LOWER MANTLE AND POST-PEROVSKITE PHASE TRANSITION

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    1 THE DYNAMICAL INFLUENCES FROM PHYSICAL PROPERTIES IN THE LOWER MANTLE AND POST-PEROVSKITE PHASE, Yokohama 236-0001, Japan ABSTRACT The discovery of post-perovskite phase transition near the core conductivity together with the post-perovskite transition within the framework of isochemical models We have

  9. A Post-Perovskite Lens and D Heat Flux Beneath the Central Pacific

    E-Print Network [OSTI]

    Garnero, Ed

    A Post-Perovskite Lens and Dµ Heat Flux Beneath the Central Pacific Thorne Lay,1 * John Hernlund,2 are attributed to a phase change from perovskite to post-perovskite and then back to perovskite as the temperature increases with depth. Iron enrichment could explain the occurrence of post-perovskite several

  10. Influence of the Post-Perovskite Transition on Thermal and Thermo-Chemical Mantle Convection

    E-Print Network [OSTI]

    Tackley, Paul J.

    Influence of the Post-Perovskite Transition on Thermal and Thermo-Chemical Mantle Convection Paul J Physique du Globe de Paris, France Several studies have focused on the post-perovskite (PPV) transition, University of British Columbia, Vancouver, Canada. Post-Perovskite: The Last Mantle Phase Transition

  11. TS13 Land Administration in Post-Conflict Areas Paul van der Molen and Christiaan Lemmen

    E-Print Network [OSTI]

    TS13 ­ Land Administration in Post-Conflict Areas Paul van der Molen and Christiaan Lemmen TS13.1 Land Administration in Post-Conflict Areas 3rd FIG Regional Conference Jakarta, Indonesia, October 3-7, 2004 1/12 Land Administration in Post-Conflict Areas Paul van der MOLEN and Christiaan LEMMEN

  12. Relating Modernity, Conflict and Sexual Violence: Discourses of Violence Against Women in Post-War Sierra Leone

    E-Print Network [OSTI]

    Spencer-Walters, Dayo T.

    2010-01-01

    and Men in Partnership for Post-Conflict Reconstruction Heldof Violence Against Women in Post –War Sierra Leone Dayo T.against the backdrop of post war Sierra Leone. Within the

  13. Post-Industrial Engineering: Computer Science and the Organization of White-Collar Work, 1945-1975

    E-Print Network [OSTI]

    Mamo, Andrew Benedict

    2011-01-01

    automation, and industrial engineering. Looking over thePost-Industrial Engineering: Computer Science and theSpring 2011 Post-Industrial Engineering: Computer Science

  14. Ambulatory infusion suite: pre- and post-occupancy evaluation 

    E-Print Network [OSTI]

    Shepley, Mardelle McCuskey; Rybkowski, Zofia; Aliber, Jennifer; Lange, Cathleen

    2015-02-08

    dans ce contexte. Mots cle´s: e´tablissement de lutte contre le cancer, e´valuation d’e´tablissement, soins de sante´, centre de perfusion, occupation, vie prive´e, interaction sociale Introduction This study focuses on an evaluation of infusion suites... facility, facility evaluation, healthcare, infusion suite, post-occupancy, privacy, social interaction Il est pre´sente´ une e´valuation de l’expe´rience ve´cue par les patients, les familles et les employe´s dans deux centres de perfusion. L’un des centres...

  15. Post-2012 Climate Instruments in the transport sector | 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:QAsource History ViewMayo, Maryland:NPIProtectio1975) |Texas: EnergyOklahoma:Ewen,RiskInformation Post-2012

  16. Post Award Auditing of Cost Reimbursable Subcontracts Policy | The Ames

    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 wouldMass mapSpeeding access|Post-PolymerizationRequirements CURRENT DOE O

  17. Post-2006 Renewable Energy Program (contracts/rd)

    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 wouldMass mapSpeeding access|Post-PolymerizationRequirements CURRENT DOE OProgram

  18. Post-Combustion Carbon Capture Research | Department of Energy

    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 wouldMass mapSpeeding access|Post-PolymerizationRequirements CURRENT

  19. Post-Doc Researchers Needed | Critical Materials 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 WebQuantityBonneville Power Administration wouldMass mapSpeeding access|Post-PolymerizationRequirements CURRENTPost-Doc Researchers

  20. Post Secondary Project Performance Benchmarks | Department of Energy

    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 DeliciousMathematicsEnergyInterested PartiesBuilding energyDepartment of Energy PortsmouthWasteDepartmentPost

  1. Stabilization of Fast Pyrolysis Oil: Post Processing Final Report

    SciTech Connect (OSTI)

    Elliott, Douglas C.; Lee, Suh-Jane; Hart, Todd R.

    2012-03-01

    UOP LLC, a Honeywell Company, assembled a comprehensive team for a two-year project to demonstrate innovative methods for the stabilization of pyrolysis oil in accordance with DOE Funding Opportunity Announcement (FOA) DE-PS36-08GO98018, Biomass Fast Pyrolysis Oil (Bio-oil) Stabilization. In collaboration with NREL, PNNL, the USDA Agricultural Research Service (ARS), Pall Fuels and Chemicals, and Ensyn Corporation, UOP developed solutions to the key technical challenges outlined in the FOA. The UOP team proposed a multi-track technical approach for pyrolysis oil stabilization. Conceptually, methods for pyrolysis oil stabilization can be employed during one or both of two stages: (1) during the pyrolysis process (In Process); or (2) after condensation of the resulting vapor (Post-Process). Stabilization methods fall into two distinct classes: those that modify the chemical composition of the pyrolysis oil, making it less reactive; and those that remove destabilizing components from the pyrolysis oil. During the project, the team investigated methods from both classes that were suitable for application in each stage of the pyrolysis process. The post processing stabilization effort performed at PNNL is described in this report. The effort reported here was performed under a CRADA between PNNL and UOP, which was effective on March 13, 2009, for 2 years and was subsequently modified March 8, 2011, to extend the term to December 31, 2011.

  2. Power spectrum of post-inflationary primordial magnetic fields

    E-Print Network [OSTI]

    Hector J. Hortua; Leonardo Castañeda

    2014-12-16

    The origin of large scale magnetic fields is one of the most puzzling topics in cosmology and astrophysics. It is assumed that the observed magnetic fields result from the amplification of an initial field produced in the early universe. In this paper we compute the exact power spectrum of magnetic fields created after inflation best known as post inflationary magnetic fields, using the first order cosmological perturbation theory. Our treatment differs from others works because we include an infrared cutoff which encodes only causal modes in the spectrum. The cross-correlation between magnetic energy density with Lorentz force and the anisotropic part of the electromagnetic field are exactly computed. We compare our results with previous works finding agreement in cases where the ratio between lower and upper cutoff is very small. However, we found that spectrum is strongly affected when this ratio is greater than 0.2. Moreover, the effect of a post inflationary magnetic field with a lower cutoff on the angular power spectrum in the temperature distribution of CMB was also exactly calculated. The main feature is a shift of the spectrum's peak as function of the infrared cutoff, therefore analyzing this effect we could infer the value of this cutoff and thus constraining the primordial magnetic fields generation models.

  3. The one and only official Santa Claus' Main Post Office is located in the heart of Santa's Workshop Village on the Arctic Circle, eight kilometres north from the centre of Rovaniemi. Santa Claus' Main Post Office is

    E-Print Network [OSTI]

    Bartholdi III, John J.

    The one and only official Santa Claus' Main Post Office is located in the heart of Santa's Workshop Village on the Arctic Circle, eight kilometres north from the centre of Rovaniemi. Santa Claus' Main Post Office is under the responsibility of Finland's post company, Itella Corporation. Santa Claus' Main Post

  4. Linear media in classical electrodynamics and the Post constraint

    E-Print Network [OSTI]

    Friedrich W. Hehl; Yuri N. Obukhov

    2004-11-03

    The Maxwell equations are formulated in a generally covariant and metric-free way in 1+3 and subsequently in 4 dimensions. For this purpose, we use the excitations $\\cal D$, $\\cal H$ and the field strengths $E,B$. A local and linear constitutive law between excitations and field strengths is assumed, with a constitutive tensor $\\chi^{ijkl}=-\\chi^{jikl}=-\\chi^{ijlk}$ of 36 components. The properties of this tensor are discussed. In particular, we address the validity of the Post constraint, a subject that is very much under discussion. In this connection, the Tellegen gyrator, the axion field, and the ``perfect electromagnetic conductor'' of Lindell & Sihvola are compared with each other.

  5. Magnetised cosmological perturbations in the post-recombination era

    E-Print Network [OSTI]

    Vasiliou, Hera

    2015-01-01

    We study inhomogeneous magnetised cosmologies through the post-recombination era in the framework of Newtonian gravity and the ideal-magnetohydrodynamic limit. The nonlinear kinematic and dynamic equations are derived and linearised around the Newtonian counterpart of the Einstein-de Sitter universe. This allows for a direct comparison with the earlier relativistic treatments of the issue. Focusing on the evolution of linear density perturbations, we provide new analytic solutions which include the effects of the magnetic pressure as well as those of the field's tension. We find that the extra pressure the magnetic field introduces into the system inhibits the growth of density distortions and also induces a purely magnetic Jeans length. On scales larger than the aforementioned characteristic length the inhomogeneities grow, though slower than in non-magnetised universes. Wavelengths smaller than the magnetic Jeans length, on the other hand, typically oscillate with decreasing amplitude. In all cases, the eff...

  6. Post-Disruptive Runaway Electron Beam in COMPASS Tokamak

    E-Print Network [OSTI]

    Vlainic, Milos; Cavalier, Jordan; Weinzettl, Vladimir; Paprok, Richard; Imrisek, Martin; Ficker, Ondrej; Noterdaeme, Jean-Marie

    2015-01-01

    For ITER-relevant runaway electron studies, such as suppression, mitigation, termination and/or control of runaway beam, obtaining the runaway electrons after the disruption is important. In this paper we report on the first achieved discharges with post-disruptive runaway electron beam, entitled "runaway plateau", in the COMPASS tokamak. The runaway plateau is produced by massive gas injection of argon. Almost all of the disruptions with runaway electron plateaus occurred during the plasma current ramp-up phase. Comparison between the Ar injection discharges with and without plateau has been done for various parameters. Parametrisation of the discharges shows that COMPASS disruptions fulfill the range of parameters important for the runaway plateau occurrence. These parameters include electron density, electric field, disruption speed, effective safety factor, maximum current quench electric field. In addition to these typical parameters, the plasma current value just before the massive gas injection surpris...

  7. Information Causality in the Quantum and Post-Quantum Regime

    E-Print Network [OSTI]

    Martin Ringbauer; Alessandro Fedrizzi; Dominic W. Berry; Andrew G. White

    2014-11-11

    Quantum correlations can be stronger than anything achieved by classical systems, yet they are not reaching the limit imposed by relativity. The principle of information causality offers a possible explanation for why the world is quantum and why there appear to be no even stronger correlations. Generalizing the no-signaling condition it suggests that the amount of accessible information must not be larger than the amount of transmitted information. Here we study this principle experimentally in the classical, quantum and post-quantum regimes. We simulate correlations that are stronger than allowed by quantum mechanics by exploiting the effect of polarization-dependent loss in a photonic Bell-test experiment. Our method also applies to other fundamental principles and our results highlight the special importance of anisotropic regions of the no-signalling polytope in the study of fundamental principles.

  8. Fourth-post-Newtonian-exact approximation to General Relativity

    E-Print Network [OSTI]

    David Brizuela; Gerhard Schaefer

    2010-04-12

    An approximation to General Relativity is presented that agrees with the Einstein field equations up to and including the fourth post-Newtonian (PN) order. This approximation is formulated in a fully constrained scheme: all involved equations are explicitly elliptic except the wave equation that describes the two independent degrees of freedom of the gravitational field. The formalism covers naturally the conformal-flat-condition (CFC) approach by Isenberg, Wilson, and Mathews and the improved second PN-order exact approach CFC+. For stationary configurations, like Kerr black holes, agreement with General Relativity is achieved even through 5PN order. In addition, a particularly interesting 2PN-exact waveless approximation is analyzed in detail, which results from imposing more restrictive conditions. The proposed scheme can be considered as a further development on the waveless approach suggested by Schaefer and Gopakumar [Phys. Rev. D {\\bf 69}, 021501 (2004)].

  9. Ionizing radiation post-curing of objects produced by stereolithography and other methods

    DOE Patents [OSTI]

    Howell, David H. (Knoxville, TN); Eberle, Claude C. (Knoxville, TN); Janke, Christopher J. (Oliver Springs, TN)

    2000-01-01

    An object comprised of a curable material and formed by stereolithography or another three-dimensional prototyping method, in which the object has undergone initial curing, is subjected to post-curing by ionizing radiation, such as an electron beam having a predetermined beam output energy, which is applied in a predetermined dosage and at a predetermined dose rate. The post-cured object exhibits a property profile which is superior to that which existed prior to the ionizing radiation post-curing.

  10. Industrial Relations in Britain under New Labour, 1997-2010: a post mortem

    E-Print Network [OSTI]

    Brown, William

    2011-02-07

    under New Labour, 1997-2010: A post mortem William Brown January 2011 CWPE 1121 1 Industrial Relations in Britain under New Labour, 1997-2010: A post mortem William Brown Abstract: A revival of trade uni ons... To be published in the Journal of Industrial Relations during 2011 All enquiries to William Brown, ( william.brown@econ.cam.ac.uk ), Faculty of Economics, University of Cambridge 2 Industrial Relations in Britain under New Labour, 1997-2010: A post mortem...

  11. Post-Closure Inspection Letter Report for Corrective Action Units on the Nevada National Security Site

    SciTech Connect (OSTI)

    Boehlecke, Robert F.

    2013-05-28

    This letter serves as the post-closure inspection letter report for corrective action units on the Nevada Naational Security Site for calendar year 2012.

  12. Free US ETDs: The Archived Postings from the FUSE Blog, 2012-2014 

    E-Print Network [OSTI]

    Clement, Gail

    2012-01-01

    This series represents the archived postings of the Free US ETDs weblog (blog), which was published from December 2012 to July 2014....

  13. Post-Genomics Nanotechnology Is Gaining Momentum: Nanoproteomics and Applications in Life Sciences

    E-Print Network [OSTI]

    Tan, Weihong

    Post-Genomics Nanotechnology Is Gaining Momentum: Nanoproteomics and Applications in Life Sciences of nanotechnology applications, including nanoporous structures, functionalized nanoparticles, quantum dots

  14. U.S. Department of Energy, Office of Legacy Management Post Competitio...

    Office of Environmental Management (EM)

    Annual 2. Publish Post Competition Accountability Report on the LM internet. Quarterly 3. Conduct independent evaluations of key programs, projects, or...

  15. Recent advances in nuclear fission theory: pre- and post-scission...

    Office of Scientific and Technical Information (OSTI)

    Conference: Recent advances in nuclear fission theory: pre- and post-scission physics Citation Details In-Document Search Title: Recent advances in nuclear fission theory: pre- and...

  16. DOE_site_facility_mgt_contracts_Internet_Posting_3-21-11.pdf...

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

    .pdf More Documents & Publications DOEMajorSiteFacilityContracts2-2011.pdf DOEsitefacilitymgtcontractsInternetPosting3-21-11(1)...

  17. ORNL ADV POST-PROCESSING GUIDE AND MATLAB ALGORITHMS FOR MHK SITE FLOW AND TURBULENCE ANALYSIS

    SciTech Connect (OSTI)

    Gunawan, Budi; Neary, Vincent S; McNutt, James R

    2011-10-01

    This report details standard protocols for post-processing acoustic Doppler velocimeter (ADV) measurements, including guidance on using a MATLAB code for such processing.

  18. P-10 / Z. Meng P-10 Post-Crystallization of Metal-Induced Laterally Crystallized

    E-Print Network [OSTI]

    , Tianjin 300071, P. R. China. Abstract Post-crystallization heat-treatment of metal-induced laterally/MILC poly-Si. In this paper, post-crystallization heat-treatment of MILC poly-Si thin film using YAG solid. Following the patterning of the a-Si layer into active islands, 100nm low-temperature oxide (LTO) was formed

  19. EFFECTIVENESS OF REHABILITATION TREATMENTS IN REDUCING POST-FIRE EROSION AFTER THE HAYMAN AND SCHOONOVER FIRES,

    E-Print Network [OSTI]

    MacDonald, Lee

    THESIS EFFECTIVENESS OF REHABILITATION TREATMENTS IN REDUCING POST-FIRE EROSION AFTER THE HAYMAN OF REHABILITATION TREATMENTS IN REDUCING POST- FIRE EROSION AFTER THE HAYMAN AND SCHOONOVER FIRES, COLORADO FRONT and damage human resources such as reservoirs, roads, and structures. Burned area emergency rehabilitation

  20. A post-Caledonian dolerite dyke from Magery, North Norway: age and geochemistry

    E-Print Network [OSTI]

    Andersen, Torgeir Bjørge

    A post-Caledonian dolerite dyke from Magerøy, North Norway: age and geochemistry DAVID ROBERTS-Caledonian dolerite dyke from Magerøy, North Norway: age and geochemistry. Norsk Geologisk Tidsskrift, Vol. 71, pp, Geological Survey of Norway, Post Box 3006-Lade, N-7(}()2 Trondheim, Norway; John G. Mitchell, Department

  1. Post-Click Conversion Modeling and Analysis for Non-Guaranteed Delivery Display Advertising

    E-Print Network [OSTI]

    Rosales, Rómer E.

    Post-Click Conversion Modeling and Analysis for Non-Guaranteed Delivery Display Advertising Rómer advertising, the click-trough rate (CTR) has been traditionally a key measure of ad/ cam- paign effectiveness advertising. In particular we focus on the post-click conversion (PCC) problem or the analysis of con

  2. Assessment of grouts for constructability and durability of post-tensioned bridges 

    E-Print Network [OSTI]

    Kataria, Suresh

    2010-01-16

    Post-tensioned (PT) bridge technology was first introduced in France in the 1930?s as described in the post-tensioned concrete bridges: Anglo-French liaison report by Highway Agency and is widely used in Europe and the US. ...

  3. NSF TRAINING MATRIX Topic Undergraduates Graduate Students PostDoc Faculty Administrative

    E-Print Network [OSTI]

    Yu, Gexin

    NSF TRAINING MATRIX 8/31/10 Topic Undergraduates Graduate Students PostDoc Faculty Administrative *Falsification Required/online ApSCI 604*open to Classroom trainingClassroom training all/list of enrollees Video to Corbett Online training required for Graduate students Required for PostDocs. On Being A Scientist

  4. Post-exposure administration of diazepam combined with soluble epoxide hydrolase inhibition stops seizures and modulates

    E-Print Network [OSTI]

    Hammock, Bruce D.

    Post-exposure administration of diazepam combined with soluble epoxide hydrolase inhibition stops, investigated the effects of post-exposure administration of diaz- epam, a GABAAR positive allosteric modulator (0.15 mg/kg, ip). Administration of a high dose of diazepam (5 mg/kg, ip) immediately following

  5. Statistical Design and Optimization for Adaptive Post-silicon Tuning of MEMS Filters

    E-Print Network [OSTI]

    Li, Xin

    Statistical Design and Optimization for Adaptive Post-silicon Tuning of MEMS Filters Fa Wang, Gokce of microelectro-mechanical systems (MEMS) for RF (radio frequency) applications. In this paper we describe a novel technique of adaptive post-silicon tuning to reliably design MEMS filters that are robust to process

  6. POSITION AVAILABLE Post-doctoral Research Associate at the University of Oklahoma

    E-Print Network [OSTI]

    Droegemeier, Kelvin K.

    POSITION AVAILABLE Post-doctoral Research Associate at the University of Oklahoma Overview The Advanced Radar Research Center (ARRC) at the University of Oklahoma (OU) is looking to hire a post will begin immediately. The University of Oklahoma offers competitive salaries and a comprehensive benefits

  7. Principal Investigator: Guerrero, Thomas TITLE: Oral antisense oligonucleotides to mitigate GI crypt survival post-irradiation

    E-Print Network [OSTI]

    Warren, Joe

    GI crypt survival post-irradiation A. SPECIFIC AIMS Gastrointestinal (GI) injury is a major cause and contributor of death after whole-body irradiation (Jarrett 1999; NCRP 2001), agents to mitigate the effects inhibition of inflammation signaling by antisense drug therapy given orally post-irradiation in a mouse model

  8. Cellular Automata Segmentation of Brain Tumors on Post Contrast MR Images

    E-Print Network [OSTI]

    Yanikoglu, Berrin

    Cellular Automata Segmentation of Brain Tumors on Post Contrast MR Images Andac Hamamci1 , Gozde proposed a complete tumor segmenta- tion method on post contrast T1 MR images, which standardizes the VOI Unal1 , Nadir Kucuk2 , and Kayihan Engin2 1 Faculty of Engineering and Natural Sciences, Sabanci

  9. Statistical post processing of model output from the air quality model LOTOS-EUROS

    E-Print Network [OSTI]

    Stoffelen, Ad

    are calculated with R, a language for statistical computing. The routine STEP in R is used to remove variablesStatistical post processing of model output from the air quality model LOTOS-EUROS Annemiek Pijnappel De Bilt, 2011 | Stageverslag #12;#12;Statistical post processing of model output from the air

  10. The Evolutionary Systems Biology Team Synthetic Biology/Citizen Science Post-doctoral position

    E-Print Network [OSTI]

    The Evolutionary Systems Biology Team Synthetic Biology/Citizen Science Post-doctoral position We in citizen science projects.The post-doc will join the extended CRI lab that includes synthetic and systems-sourcing, DIY approaches and gamification as part of a new European- funded project, Citizen CyberLab - a three

  11. Magnetised cosmological perturbations in the post-recombination era

    E-Print Network [OSTI]

    Hera Vasiliou; Christos G. Tsagas

    2015-10-21

    We study inhomogeneous magnetised cosmologies through the post-recombination era in the framework of Newtonian gravity and the ideal-magnetohydrodynamic limit. The nonlinear kinematic and dynamic equations are derived and linearised around the Newtonian counterpart of the Einstein-de Sitter universe. This allows for a direct comparison with the earlier relativistic treatments of the issue. Focusing on the evolution of linear density perturbations, we provide new analytic solutions which include the effects of the magnetic pressure as well as those of the field's tension. We confirm that the pressure of field inhibits the growth of density distortions and can induce a purely magnetic Jeans length. On scales larger than the aforementioned characteristic length the inhomogeneities grow, though slower than in non-magnetised universes. Wavelengths smaller than the magnetic Jeans length typically oscillate with decreasing amplitude. We also identify a narrow range of scales, just below the Jeans length, where the perturbations exhibit a slower power-law decay. In all cases, the effect of the field is proportional to its strength and increases as we move to progressively smaller lengths.

  12. Post Irradiation Capabilities at the Idaho National Laboratory

    SciTech Connect (OSTI)

    Schulthess, J.L.; Robert D. Mariani; Rory Kennedy; Doug Toomer

    2011-08-01

    The U.S. Department of Energy (DOE) Office of Nuclear Energy (NE) oversees the research, development, and demonstration activities that ensure nuclear energy remains a viable energy option for the United States. Fuel and material development through fabrication, irradiation, and characterization play a significant role in accomplishing the research needed to support nuclear energy. All fuel and material development requires the understanding of irradiation effects on the fuel performance and relies on irradiation experiments ranging from tests aimed at targeted scientific questions to integral effects under representative and prototypic conditions. The DOE recently emphasized a solution-driven, goal-oriented, science-based approach to nuclear energy development. Nuclear power systems and materials were initially developed during the latter half of the 20th century and greatly facilitated by the United States’ ability and willingness to conduct large-scale experiments. Fifty-two research and test reactors with associated facilities for performing fabrication and pre and post irradiation examinations were constructed at what is now Idaho National Laboratory (INL), another 14 at Oak Ridge National Laboratory (ORNL), and a few more at other national laboratory sites. Building on the scientific advances of the last several decades, our understanding of fundamental nuclear science, improvements in computational platforms, and other tools now enable technological advancements with less reliance on large-scale experimentation.

  13. Post Irradiation Capabilities at the Idaho National Laboratory

    SciTech Connect (OSTI)

    Schulthess, J.L.

    2011-08-01

    The U.S. Department of Energy (DOE) Office of Nuclear Energy (NE) oversees the research, development, and demonstration activities that ensure nuclear energy remains a viable energy option for the United States. Fuel and material development through fabrication, irradiation, and characterization play a significant role in accomplishing the research needed to support nuclear energy. All fuel and material development requires the understanding of irradiation effects on the fuel performance and relies on irradiation experiments ranging from tests aimed at targeted scientific questions to integral effects under representative and prototypic conditions. The DOE recently emphasized a solution-driven, goal-oriented, science-based approach to nuclear energy development. Nuclear power systems and materials were initially developed during the latter half of the 20th century and greatly facilitated by the United States ability and willingness to conduct large-scale experiments. Fifty-two research and test reactors with associated facilities for performing fabrication and pre and post irradiation examinations were constructed at what is now Idaho National Laboratory (INL), another 14 at Oak Ridge National Laboratory (ORNL), and a few more at other national laboratory sites. Building on the scientific advances of the last several decades, our understanding of fundamental nuclear science, improvements in computational platforms, and other tools now enable technological advancements with less reliance on large-scale experimentation.

  14. Fourth post-Newtonian effective one-body dynamics

    E-Print Network [OSTI]

    Thibault Damour; Piotr Jaranowski; Gerhard Schäfer

    2015-04-30

    The conservative dynamics of gravitationally interacting two-point-mass systems has been recently determined at the fourth post-Newtonian (4PN) approximation [T.Damour, P.Jaranowski, and G.Sch\\"afer, Phys. Rev. D 89, 064058 (2014)], and found to be nonlocal in time. We show how to transcribe this dynamics within the effective one-body (EOB) formalism. To achieve this EOB transcription, we develop a new strategy involving the (infinite-)order-reduction of a nonlocal dynamics to an ordinary action-angle Hamiltonian. Our final, equivalent EOB dynamics comprises two (local) radial potentials, $A(r)$ and $\\bar{D}(r)$, and a nongeodesic mass-shell contribution $Q(r,p_r)$ given by an infinite series of even powers of the radial momentum $p_r$. Using an effective action technique, we complete our 4PN-level results by deriving two different, higher-order conservative contributions linked to tail-transported hereditary effects: the 5PN-level EOB logarithmic terms, as well as the 5.5PN-level, half-integral terms. We compare our improved analytical knowledge to previous, numerical gravitational-self-force computation of precession effects.

  15. A Parametrized post-Einsteinian Framework for Gravitational Wave Bursts

    E-Print Network [OSTI]

    Nicholas Loutrel; Nicolas Yunes; Frans Pretorius

    2014-10-13

    The population of stellar-mass, compact object binaries that merge with non-negligible eccentricity may be large enough to motivate searches with ground-based gravitational wave detectors. Such events could be exceptional laboratories to test General Relativity in the dynamical, strong-field regime, as a larger fraction of the energy is emitted at high-velocities, compared to quasi-circular inspirals. A serious obstacle here, however, is the challenge of computing theoretical waveforms for eccentric systems with the requisite accuracy for use in a matched-filter search. The corresponding waveforms are more a sequence of concentrated bursts of energy emitted near periapse than a continuous waveform. Based on this, an alternative approach, stacking excess power over the set of time-frequency tiles coincident with the bursts, was recently suggested as a more practical (though sub-optimal) detection strategy. The leading-order "observable" that would be inferred from such a detection would be a sequence of discrete numbers characterizing the position and size of each time-frequency tile. In General Relativity, this (possibly large) sequence of numbers is uniquely determined by the small set of parameters describing the binary at formation. In this work, following the spirit of the parameterized post-Einsteinian framework developed for quasi-circular inspiral, we propose a simple, parameterized deformation of the baseline general relativistic burst algorithm for eccentric inspiral events that would allow for model-independent tests of Einstein's theory in this high-velocity, strong-field regime.

  16. Post-equinox dynamics and polar cloud structure on Uranus

    E-Print Network [OSTI]

    Sromovsky, Lawrence; Hammel, Heidi; de Pater, Imke; Rages, Kathy

    2015-01-01

    Post equinox imaging of Uranus by HST, Keck, and Gemini telescopes has enabled new measurements of winds over previously sampled latitudes as well as measurements at high northern latitudes that have recently come into better view. These new observations also used techniques to greatly improve signal to noise ratios, making possible the detection and tracking of more subtle cloud features. The 250 m/s prograde jet peaking near 60 N was confirmed and more accurately characterized. Several long-lived cloud features have also been tracked. The winds pole-ward of 60 N are consistent with solid body rotation at a westward (prograde) rate of 4.3 deg/h with respect to Uranus' interior. When combined with 2007 and other recent measurements, it is clear that a small but well-resolved asymmetry exists in the zonal profile at middle latitudes, peaking at 35 deg, where southern winds are 20 m/s more westward than corresponding northern winds. High S/N Keck II imaging of the north polar region of Uranus reveals a transiti...

  17. First-post-Newtonian quadrupole tidal interactions in binary systems

    E-Print Network [OSTI]

    Justin Vines; Éanna É. Flanagan

    2014-10-09

    We consider tidal coupling in a binary stellar system to first-post-Newtonian order. We derive the orbital equations of motion for bodies with spins and mass quadrupole moments and show that they conserve the total linear momentum of the binary. We note that spin-orbit coupling must be included in a 1PN treatment of tidal interactions in order to maintain consistency (except in the special case of adiabatically induced quadrupoles); inclusion of 1PN quadrupolar tidal effects while omitting spin effects would lead to a failure of momentum conservation for generic evolution of the quadrupoles. We use momentum conservation to specialize our analysis to the system's center-of-mass-energy frame; we find the binary's relative equation of motion in this frame and also present a generalized Lagrangian from which it can be derived. We then specialize to the case in which the quadrupole moment is adiabatically induced by the tidal field (in which case it is consistent to ignore spin effects). We show how the adiabatic dynamics for the quadrupole can be incorporated into our action principle and present the simplified orbital equations of motion and conserved energy for the adiabatic case. These results are relevant to gravitational wave signals from inspiralling binary neutron stars.

  18. Lysine carboxylation: unveiling a spontaneous post-translational modification

    SciTech Connect (OSTI)

    Jimenez-Morales, David; Adamian, Larisa; Shi, Dashuang; Liang, Jie

    2014-01-01

    A computational method for the prediction of lysine carboxylation (KCX) in protein structures is described. The method accurately identifies misreported KCXs and predicts previously unknown KCX sites. The carboxylation of lysine residues is a post-translational modification (PTM) that plays a critical role in the catalytic mechanisms of several important enzymes. It occurs spontaneously under certain physicochemical conditions, but is difficult to detect experimentally. Its full impact is unknown. In this work, the signature microenvironment of lysine-carboxylation sites has been characterized. In addition, a computational method called Predictor of Lysine Carboxylation (PreLysCar) for the detection of lysine carboxylation in proteins with available three-dimensional structures has been developed. The likely prevalence of lysine carboxylation in the proteome was assessed through large-scale computations. The results suggest that about 1.3% of large proteins may contain a carboxylated lysine residue. This unexpected prevalence of lysine carboxylation implies an enrichment of reactions in which it may play functional roles. The results also suggest that by switching enzymes on and off under appropriate physicochemical conditions spontaneous PTMs may serve as an important and widely used efficient biological machinery for regulation.

  19. Post-Cretaceous faulting at head of Mississippi embayment

    SciTech Connect (OSTI)

    Nelson, W.J. (Illinois State Geological Survey, Champaign, IL (United States)); Harrison, R.W. (Geological Survey, Reston, VA (United States))

    1993-03-01

    Recent mapping in southernmost Illinois and southeastern Missouri has revealed numerous faults that displace Cretaceous and Tertiary strata. Units as young as the Pliocene-Pleistocene( ) Mounds Gravel are deformed; some faults possibly displace Quaternary sediments. The faults strike northeast, dip nearly vertically, and exhibit characteristics of dextral strike-slip. Pull-apart grabens occur along right-stepping fault strands, they contain chaotically jumbled blocks of Paleozoic, Cretaceous and Tertiary rocks downdropped as much as 800 m relative to wall rocks. Faults at the head of the Mississippi embayment probably originated during Cambrian rifting (Reelfoot rift) and have a long, complex history of reactivation under different stress fields. Some faults are on strike with faults in the New Madrid seismic zone. Kinematics of post-Cretaceous displacements fit the contemporary stress regime of ENE-WSW compression. Similar fault orientations and kinematics, as well as close proximity, suggest a close link between faulting at the head of the embayment and ongoing tectonism in the New Madrid seismic zone.

  20. Silicate features in Galactic and extragalactic post-AGB discs

    E-Print Network [OSTI]

    Gielen, C; Van Winckel, H; Evans, T Lloyd; Woods, P M; Kemper, F; Marengo, M; Meixner, M; Sloan, G C; Tielens, A G G M

    2011-01-01

    Aims. In this paper we study the Spitzer and TIMMI2 infrared spectra of post-AGB disc sources, both in the Galaxy and the LMC. Using the observed infrared spectra we determine the mineralogy and dust parameters of the discs, and look for possible differences between the Galactic and extragalactic sources. Methods. Modelling the full spectral range observed allows us to determine the dust species present in the disc and different physical parameters such as grain sizes, dust abundance ratios, and the dust and continuum temperatures. Results. We find that all the discs are dominated by emission features of crystalline and amorphous silicate dust. Only a few sample sources show features due to CO2 gas or carbonaceous molecules such as PAHs and C60 fullerenes. Our analysis shows that dust grain processing in these discs is strong, resulting in large average grain sizes and a very high crystallinity fraction. However, we do not find any correlations between the derived dust parameters and properties of the central...

  1. Regulation of biological tissue mineralization through post-nucleation shielding

    E-Print Network [OSTI]

    Joshua C. Chang; Robert M. Miura

    2015-01-29

    In vertebrates, insufficient availability of calcium and phosphate ions in extracellular fluids leads to loss of bone density and neuronal hyper-excitability. To counteract this problem, calcium ions are present at high concentrations throughout body fluids -- at concentrations exceeding the saturation point. This condition leads to the opposite situation where unwanted mineral sedimentation may occur. Remarkably, ectopic or out-of-place sedimentation into soft tissues is rare, in spite of the thermodynamic driving factors. This fortunate fact is due to the presence of auto-regulatory proteins that are found in abundance in bodily fluids. Yet, many important inflammatory disorders such as atherosclerosis and osteoarthritis are associated with this undesired calcification. Hence, it is important to gain an understanding of the regulatory process and the conditions under which it can go awry. In this Letter, we use ideas from mean-field classical nucleation theory to study the regulation of sedimentation of calcium phosphate salts in biological tissues through the mechanism of post-nuclear shielding of nascent mineral particles by binding proteins. A critical concentration of regulatory protein is identified as a function of the physical parameters that describe the system.

  2. RERTR-12 Post-irradiation Examination Summary Report

    SciTech Connect (OSTI)

    Rice, Francine; Williams, Walter; Robinson, Adam; Harp, Jason; Meyer, Mitch; Rabin, Barry

    2015-02-01

    The following report contains the results and conclusions for the post irradiation examinations performed on RERTR-12 Insertion 2 experiment plates. These exams include eddy-current testing to measure oxide growth; neutron radiography for evaluating the condition of the fuel prior to sectioning and determination of fuel relocation and geometry changes; gamma scanning to provide relative measurements for burnup and indication of fuel- and fission-product relocation; profilometry to measure dimensional changes of the fuel plate; analytical chemistry to benchmark the physics burnup calculations; metallography to examine the microstructural changes in the fuel, interlayer and cladding; and microhardness testing to determine the material-property changes of the fuel and cladding. These characterization activities are tailored specifically to define: • The mechanical response of fuel meat, cladding, and interlayers, including diffusion barrier integrity • Whether geometry is stable and predictable; that changes in channel gap do not compromise ability to cool fuel • That fuel performance is known and predictable • A limited set of physical properties that are important for the analysis of fuel burnup limits • Whether swelling is stable and predictable.

  3. The periodic standing-wave approximation: post-Minkowski computation

    E-Print Network [OSTI]

    Christopher Beetle; Benjamin Bromley; Napoleón Hernández; Richard H. Price

    2007-08-08

    The periodic standing wave method studies circular orbits of compact objects coupled to helically symmetric standing wave gravitational fields. From this solution an approximation is extracted for the strong field, slowly inspiralling motion of black holes and binary stars. Previous work on this model has dealt with nonlinear scalar models, and with linearized general relativity. Here we present the results of the method for the post-Minkowski (PM) approximation to general relativity, the first step beyond linearized gravity. We compute the PM approximation in two ways: first, via the standard approach of computing linearized gravitational fields and constructing from them quadratic driving sources for second-order fields, and second, by solving the second-order equations as an ``exact'' nonlinear system. The results of these computations have two distinct applications: (i) The computational infrastructure for the ``exact'' PM solution will be directly applicable to full general relativity. (ii) The results will allow us to begin supplying initial data to collaborators running general relativistic evolution codes.

  4. Tonopah Test Range Post-Closure Inspection Annual Report, Tonopah Test Range, Nevada, Calendar Year 2002

    SciTech Connect (OSTI)

    R. B. Jackson

    2003-08-01

    This Post-Closure Inspection Annual Report provides documentation of the semiannual inspections conducted at the following Corrective Action Units (CAU)s: CAU 400: Bomblet Pit and Five Points Landfill; CAU 404: Roller Coaster Lagoons and Trench; CAU 407: Roller Coaster RadSafe Area; CAU 424: Area 3 Landfill Complexes; CAU 426: Cactus Spring Waste Trenches; CAU 427: Septic Waste Systems 2, 6; and CAU 453: Area 9 UXO Landfill, all located at the Tonopah Test Range, Nevada. Post-closure inspections are not required at CAU 400 but are conducted to monitor vegetation and fencing at the site. Site inspections were conducted in May and November 2002. All site inspections were made after Nevada Division of Environmental Protection (NDEP) approval of the appropriate Closure Report (CR), excluding CAU 400 which did not require a CR, and were conducted in accordance with the Post-Closure Inspection Plans in the NDEP-approved CRs. Post-closure inspections conducted during 2002 identified several areas requiring maintenance/repairs. Maintenance work and proposed additional monitoring are included in the appropriate section for each CAU. This report includes copies of the Post-Closure Inspection Plans, Post-Closure Inspection Checklists, copies of the field notes, photographs, and the Post-Closure Vegetative Monitoring Report. The Post-Closure Inspection Plan for each CAU is located in Attachment A. Post-Closure Inspection Checklists are in Attachment B. Copies of the field notes from each inspection are included in Attachment C. Attachment D consists of the photographic logs and photographs of the sites. The post-closure vegetative monitoring report for calendar year 2002 is included in Attachment E.

  5. Post-accelerator issues at the IsoSpin Laboratory

    SciTech Connect (OSTI)

    Chattopadhyay, S.; Nitschke, J.M. [eds.

    1994-05-01

    The workshop on ``Post-Accelerator Issues at the Isospin Laboratory`` was held at the Lawrence Berkeley Laboratory from October 27--29, 1993. It was sponsored by the Center for Beam Physics in the Accelerator and Fusion Research Division and the ISL Studies Group in the Nuclear Science Division. About forty scientists from around the world participated vigorously in this two and a half day workshop, (c.f. Agenda, Appendix D). Following various invited review talks from leading practitioners in the field on the first day, the workshop focussed around two working groups: (1) the Ion Source and Separators working group and (2) the Radio Frequency Quadrupoles and Linacs working group. The workshop closed with the two working groups summarizing and outlining the tasks for the future. This report documents the proceedings of the workshop and includes the invited review talks, the two summary talks from the working groups and individual contributions from the participants. It is a complete assemblage of state-of-the-art thinking on ion sources, low-{beta}, low(q/A) accelerating structures, e.g. linacs and RFQS, isobar separators, phase-space matching, cyclotrons, etc., as relevant to radioactive beam facilities and the IsoSpin Laboratory. We regret to say that while the fascinating topic of superconducting low-velocity accelerator structure was covered by Dr. K. Shepard during the workshop, we can only reproduce the copies of the transparencies of his talk in the Appendix, since no written manuscript was available at the time of publication of this report. The individual report have been catologed separately elsewhere.

  6. NaIrO{sub 3}-A pentavalent post-perovskite

    SciTech Connect (OSTI)

    Bremholm, M.; Dutton, S.E.; Stephens, P.W.; Cava, R.J.

    2011-03-15

    Sodium iridium (V) oxide, NaIrO{sub 3,} was synthesized by a high pressure solid state method and recovered to ambient conditions. It is found to be isostructural with CaIrO{sub 3}, the much-studied structural analog of the high-pressure post-perovskite phase of MgSiO{sub 3}. Among the oxide post-perovskites, NaIrO{sub 3} is the first example with a pentavalent cation. The structure consists of layers of corner- and edge-sharing IrO{sub 6} octahedra separated by layers of NaO{sub 8} bicapped trigonal prisms. NaIrO{sub 3} shows no magnetic ordering and resistivity measurements show non-metallic behavior. The crystal structure, electrical and magnetic properties are discussed and compared to known post-perovskites and pentavalent perovskite metal oxides. -- Graphical abstract: Sodium iridium(V) oxide, NaIrO{sub 3}, synthesized by a high pressure solid state method and recovered to ambient conditions is found to crystallize as the post-perovskite structure and is the first example of a pentavalent ABO{sub 3} post-perovskite. Research highlights: {yields} NaIrO{sub 3} post-perovskite stabilized by pressure. {yields} First example of a pentavalent oxide post-perovskite. {yields} Non-metallic and non-magnetic behavior of NaIrO{sub 3}.

  7. The Smart Approach to Intelligence:[FINAL Edition] John Deutch. The Washington Post. Washington, D.C.: Sep 9, 2002.

    E-Print Network [OSTI]

    Deutch, John

    The Smart Approach to Intelligence:[FINAL Edition] John Deutch. The Washington Post. Washington, D.C.: Sep 9, 2002. pg. A.17 Full Text (1023 words) Copyright The Washington Post Company Sep 9, 2002 Defense

  8. Moving past: probing the agency and affect of recordkeeping in individual and community lives in post-conflict Croatia

    E-Print Network [OSTI]

    Gilliland, AJ

    2014-01-01

    settlers in post- conflict Croatia, Intl J Hum Rights 17:Northern Ireland and Croatia, Fletcher F. World Aff 16:29-50Lives in Post-conflict Croatia --Manuscript Draft--

  9. Home Articles Directions Contact Green Resources & Links The Green Building Gallery Posted by Branden Klayko: Broken Sidewalk.

    E-Print Network [OSTI]

    Home Articles Directions Contact Green Resources & Links The Green Building Gallery Posted, one door, 72 light fixtu

  10. Demonstration Assessment of Light-Emitting Diode Post-Top Lighting at Central Park in New York City

    SciTech Connect (OSTI)

    Myer, M. A.; Goettel, R. T.

    2012-09-01

    GATEWAY program report on a demonstration of LED post-top lighting in Central Park in New York City.

  11. Towards Militaristic Urban Planning: the Genealogy of the Post-Colonial European Approach to Social and Urban Insecurity 

    E-Print Network [OSTI]

    Hedjazi, Alexandre B; Fekkak, Hatem

    2012-01-01

    Urban Planning: the Genealogy of the Post-Colonial Europeanexperience, the British genealogy of city planning and urban

  12. GG/OCN 312: Geomathematics Instructor: Garrett Apuzen-Ito (gito@hawaii.edu, POST 810); T.A.: TBA

    E-Print Network [OSTI]

    GG/OCN 312: Geomathematics Instructor: Garrett Apuzen-Ito (gito@hawaii.edu, POST 810); T.A.: TBA-long learning CLASS FORMAT The class meets 9:30 am ­ 10:20 pm, MWF, POST 708. The lectures videos sets. HOMEWORK Homework must be turned in on Fridays at 3:30 p.m. at the instructor's office (POST 810

  13. Dynamic Earth GG101 -Spring 2015 POST 723, Lecture MWF 9:30 ~ 10:20 am

    E-Print Network [OSTI]

    Dynamic Earth GG101 - Spring 2015 POST 723, Lecture MWF 9:30 ~ 10:20 am Dr. Fletcher, POST 802A: The Science of Earth, 2nd Edition, 2014, Fletcher, C. Optional - If you want a hard copy, pick up the "Binder of postings from other students. Week Reading Weekly Topic Jan 12 1, 2, 3 What is the origin of Earth

  14. Physics of the Earth and Planetary Interiors 154 (2006) 196207 Lower mantle dynamics with the post-perovskite phase change,

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    2006-01-01

    Physics of the Earth and Planetary Interiors 154 (2006) 196­207 Lower mantle dynamics with the post-perovskite; accepted 9 October 2005 Abstract The new post-perovskite phase near the core­mantle boundary has important change at 670 km depth and an exothermic post-perovskite transition at 2650 km depth. The phase

  15. Stability and equation of state of the post-perovskite phase in MgGeO3 Atsushi Kubo,1

    E-Print Network [OSTI]

    Duffy, Thomas S.

    Stability and equation of state of the post-perovskite phase in MgGeO3 to 2 Mbar Atsushi Kubo,1 and equation of state of the post- perovskite phase in MgGeO3 were investigated to 2 Mbar by in situ x. The relative axial compressibilities of the silicate and germanate post-perovskite phases are similar although

  16. The interaction between the post-perovskite phase change and a thermo-chemical boundary layer near the coremantle boundary

    E-Print Network [OSTI]

    Tackley, Paul J.

    The interaction between the post-perovskite phase change and a thermo-chemical boundary layer near convection with the newly-discovered post-perovskite (PPV) phase change are used to characterize its depth. The strongly exothermic nature of the post-perovskite phase change induces an anti

  17. 608 IEEE TRANSACTIONS ON ADVANCED PACKAGING, VOL. 23, NO. 4, NOVEMBER 2000 MEMS Post-Packaging by Localized Heating and

    E-Print Network [OSTI]

    Lin, Liwei

    608 IEEE TRANSACTIONS ON ADVANCED PACKAGING, VOL. 23, NO. 4, NOVEMBER 2000 MEMS Post of microelectromechanical systems (MEMS). Establishing a versatile post-packaging process not only advances the field technologies of MEMS packaging and wafer bonding is followed by an innovative post-packaging approach

  18. A Case Study of the Effects of Participation in an Organization in the Lives of Women: Post-Conflict Ayacucho, Peru

    E-Print Network [OSTI]

    Portocarrero, Sandra

    2012-01-01

    of Participation Women in Post Conflict Ayacucho, Peru Byof women to organize in a post-conflict society in one ofin children with autism. Post university, Vidya aspires to

  19. Women and post-conflict development : a case study on Liberia

    E-Print Network [OSTI]

    Massaquoi, William N

    2007-01-01

    Liberia seems an ostensible 'poster child' in light of the call by women's rights advocates to insert women in all aspects of the political, social, and economic transition in post-conflict countries. Liberia has elected ...

  20. Liquidity Creates Money and Debt: An Intertemporal Linear Trading Post Model

    E-Print Network [OSTI]

    Starr, Ross M.

    2014-01-01

    Intertemporal Linear Trading Post Model Tobin, J. (1980), ”of money. Hahn (1982) poses the problem for price theory inthat the existence of money poses to the theo- rist is this:

  1. Commodity Money Equilibrium in a Convex Trading Post Economy with Transaction Costs

    E-Print Network [OSTI]

    Starr, Ross M.

    2007-01-01

    in a Walrasian Trading Post Example,” Economics Letters, inthat the existence of money poses to the theorist is this:is trivially satis?ed. Sup- pose instead (y o , x o ) ? 0 (

  2. Commodity Money Equilibrium in a Walrasian Trading Post Model: An Elementary Example

    E-Print Network [OSTI]

    STARR, ROSS M

    2005-01-01

    that the existence of money poses to the theorist is this:This pattern of trade poses a problem. It is not anin a Walrasian Trading Post Model: An Elementary Example

  3. Commodity Money Equilibrium in a Walrasian Trading Post Model: An Example

    E-Print Network [OSTI]

    Starr, Ross M.

    2006-01-01

    that the existence of money poses to the theorist is this:This pattern of trade poses a problem. It is not anin a Walrasian Trading Post Model: An Elementary Example BY

  4. Integrals and static solutions of general relativistic Liouville's equation in post Newtonian approximation

    E-Print Network [OSTI]

    V. Rezania; Y. Sobouti

    1998-04-27

    The post-Newtonian approximation of general relativistic Liouville's equation is presented. Two integrals of it, generalizations of the classical energy and angular momentum, are obtained. Polytropic models are constructed as an application.

  5. Inspection, Assessment, and Repair of Grouted Ducts in Post-tensioned Bridge 

    E-Print Network [OSTI]

    Im, Seok Been

    2011-02-22

    Segmental post-tensioned (PT) bridges are major structures that carry significant traffic. Recent investigations of these bridges have identified voids in their ducts. and some of these exposed strands at these void locations are undergoing...

  6. When did these buildings become historic? : preservation meets public housing in post-Katrina New Orleans

    E-Print Network [OSTI]

    Manville, Laura (Laura Maria Egan)

    2011-01-01

    This thesis examines the impact of historic preservation on public housing revitalization efforts in post-Katrina New Orleans. Through this case study, I analyze the possibilities for a more expansive and social justice-oriented ...

  7. Surface acoustic wave controlled carrier injection into self-assembled quantum dots and quantum posts

    E-Print Network [OSTI]

    Hubert J. Krenner; Stefan Völk; Florian J. R. Schülein; Florian Knall; Achim Wixforth; Dirk Reuter; Andreas D. Wieck; Hyochul Kim; Tuan A. Truong; Pierre M. Petroff

    2011-10-20

    We report on recent progress in the acousto-electrical control of self-assembled quantum dot and quantum post using radio frequency surface acoustic waves (SAWs). We show that the occupancy state of these optically active nanostructures can be controlled via the SAW-induced dissociation of photogenerated excitons and the resulting sequential bipolar carrier injection which strongly favors the formation of neutral excitons for quantum posts in contrast to conventional quantum dots. We demonstrate high fidelity preparation of the neutral biexciton which makes this approach suitable for deterministic entangled photon pair generation. The SAW driven acoustic charge conveyance is found to be highly efficient within the wide quantum well surrounding the quantum posts. Finally we present the direct observation of acoustically triggered carrier injection into remotely positioned, individual quantum posts which is required for a low-jitter SAW-triggered single photon source.

  8. POST-CLOSURE INSPECTION REPORT FOR THE TONOPAH TEST RANGE, NEVADA FOR CALENDAR YEAR 2005

    SciTech Connect (OSTI)

    2006-06-01

    This post-closure inspection report includes the results of inspections, maintenance and repair activities, and conclusions and recommendations for Calendar Year 2005 for nine Corrective Action Units located on the Tonopah Test Range , Nevada.

  9. An evaluation of efforts to reestablish eastern wild turkeys into the Post Oak Savannah of Texas 

    E-Print Network [OSTI]

    Petty, Blake Douglas

    2000-01-01

    The overall objective of this study was to summarize the cumulative results of 5 studies focusing on efforts to reestablish eastern wild turkeys (Meleagris gallopavo silvestris) into the Post Oak Savannah of Texas and to evaluate the effectiveness...

  10. Population dynamics of eastern wild turkeys relocated into the post oak savannah of Texas 

    E-Print Network [OSTI]

    Lopez, Roel Roberto

    1996-01-01

    Objectives of this study were to provide information on the status of eastern wild turkeys (meleagris gallopavo silvestris) relocated into the Post Oak Savannah of Texas. Specifically, I evaluated and discussed (1) survival and reproduction, (2...

  11. STUDENT LEARNING ASSESSMENT PROGRAM ARCHITECTURE: POST-PROFESSIONAL MASTER OF ARCHITECTURE

    E-Print Network [OSTI]

    Walter, M.Todd

    1 STUDENT LEARNING ASSESSMENT PROGRAM ARCHITECTURE: POST-PROFESSIONAL MASTER OF ARCHITECTURE M technological, social and economic forces are influencing architectural design, research, practice and pedagogy and/or advanced representational and/or fabrication techniques used in architectural design

  12. SNAKE SPECIES RICHNESS IN RELATION TO HABITAT IN THE POST OAK SAVANNAH OF EAST CENTRAL TEXAS 

    E-Print Network [OSTI]

    Putegnat, John

    2006-07-11

    habitats are 7 surrounded by rattlebush (Sesbania drummondii), greenbriar, yaupon, black willow (Salix nigra), and post oaks. Capture, Handling, and Data Collection Surveys were conducted for snake species from April ? August 2005, following...

  13. Nanoparticles removal in post-CMP (Chemical-Mechanical Polishing) cleaning 

    E-Print Network [OSTI]

    Ng, Dedy

    2006-10-30

    polished. Different methods of particle removal mechanism were investigated in order to find out the most effective technique. In post-CMP cleaning, surfactant was added in the solution. Results were compared with cleaning without surfactant and showed...

  14. Cubing the Kyoto Protocol: Post-Copenhagen Regulatory Reforms to Reset the Global Thermostat

    E-Print Network [OSTI]

    Ferrey, Steven

    2010-01-01

    Progress on Post-2012 Emissions Trading Scheme, 39 ENV'T R!generally EUROPEAN UNION EMISSIONS TRADING SCHEME (EU ETS),LLP, Phase III of the Emissions Trading Scheme: Your .Q&A

  15. The reconsidered river : strategies for connections in post-industrial Buffalo

    E-Print Network [OSTI]

    Schmitz, Laura R. (Laura Renée)

    2015-01-01

    This thesis sets out to connect two isolated neighborhoods within the post-industrial city of Buffalo, NY. The design strategy capitalizes on existing opportunities in Silo City, a neighborhood of abandoned grain elevators ...

  16. Waterfront views : defining a new planning process for Brooklyn's post-industrial waterfronts

    E-Print Network [OSTI]

    Grassi, Carrie

    2006-01-01

    The study of waterfront planning largely focuses on the physical reconnection of the post-industrial, downtown waterfront with the spatial fabric of the city. Attention is given to the need for clarity of regulations, ...

  17. Water quality as affected by season and prescribed burning, Post Oak Savannah, Texas 

    E-Print Network [OSTI]

    Landry, Mark S

    1998-01-01

    . For example, total phosphorus (TP) concentration in first post-bum runoff averaged about 500 jig L-1 compared with 100 [tg L-1 TP concentration typical of winter season runoff. Relatively low standard deviations associated with mean seasonal concentrations...

  18. Blood Forests: Post Lacey Act, Why Cohesive Global Governance is Essential to Extinguish the Market for

    E-Print Network [OSTI]

    317 Blood Forests: Post Lacey Act, Why Cohesive Global Governance is Essential to Extinguish. A Pressing Need for Unified Global Governance............................338 A. Defining Illegal Logging.................................................................................321 A. Disagreement Regarding Defining Illegal Logging ....................321 B. Environmental

  19. Excavating discursivity : Post-Partum Document in the conceptualist, feminist and psychoanalytic fields

    E-Print Network [OSTI]

    Carson, Juli (Juli Christine), 1962-

    2000-01-01

    Post-Partum Document, a multi - media artwork made by American artist Mary Kelly from 1973- 1978 , was informed by and contributed to contemporaneous debates in the fields of Conceptualism, feminism, and psychoanalysis ...

  20. Professional environment of post-school transitions of young people with additional support needs 

    E-Print Network [OSTI]

    Brown, Joan

    2012-11-29

    The focus of this qualitative study is the professional environment where post-school transitions take place. It seeks to identify some possible means for improving outcomes for young people with low educational achievement, ...

  1. NSF Mentoring Plan for Post Docs: Postdoctoral Researcher Mentoring Plan. Each proposal that requests funding to

    E-Print Network [OSTI]

    Rhode Island, University of

    . See GPG Chapter II.D.4 for additional information on collaborative proposals. Examples of mentoring will be returned without review (see GPG Chapter IV.B.) If you need additional information on preparing a post doc

  2. Post-liberation Politics: African Perspectives Examining the political legacy of struggle 

    E-Print Network [OSTI]

    Dorman, Sara Rich

    2006-05-08

    This article examines the politics of African states in which insurgencies or liberation movements have taken control of the government. It examines the impact on governance of reforms introduced by these post-liberation ...

  3. A formulaic approach to translation at the post office: Reading the signs 

    E-Print Network [OSTI]

    Wray, Alison; Cox, Stephen; Lincoln, Michael; Tryggvason, Judy

    2004-01-01

    TESSA is an interactive translation system designed to support transactions between a post office clerk and a deaf customer. The system translates the clerk’s speech into British Sign Language (BSL), displayed on a screen, ...

  4. Post-combustion carbon dioxide capture using electrochemically mediated amine regeneration

    E-Print Network [OSTI]

    Stern, Michael C.

    Electrochemically mediated amine regeneration is a new post-combustion capture technology with the potential to exploit the excellent removal efficiencies of thermal amine scrubbers while reducing parasitic energy losses ...

  5. Curriculum Evolution at Air Command and Staff College in the Post-Cold War Era 

    E-Print Network [OSTI]

    Donovan, William Robert

    2011-02-22

    This qualitative study used a historical research method to eliminate the gap in the historical knowledge of Air Command and Staff College (ACSC) curriculum evolution in the post-Cold War era. This study is the only known ...

  6. Use of a High-Purity Germanium Semiconductor Detector for Rapid Post-Nuclear Event Forensics 

    E-Print Network [OSTI]

    Horowitz, Steven Michael

    2015-07-27

    This thesis investigates the ability of a high-purity germanium detector to perform post-detonation forensics on the debris from several types of nuclear weapons 24 hours after detonation. The ultimate result of this ...

  7. Sustainable development and comprehensive capital : The post-Soviet decline of Central Asia

    E-Print Network [OSTI]

    Sievers, Eric

    2001-01-01

    The general post-Soviet decline of the states of Central Asia (Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan) mirrors specific declines in the robustness of these states' stocks of financial, physical, ...

  8. Microstrip post production tuning bar error and compact resonators using negative refractive index metamaterials 

    E-Print Network [OSTI]

    Scher, Aaron David

    2005-08-29

    In this thesis, two separate research topics are undertaken both in the general area of compact RF/microwave circuit design. The first topic involves characterizing the parasitic effects and error due to unused post-production tuning bars...

  9. Demonstration Assessment of Light-Emitting Diode (LED) Post-Top...

    Office of Scientific and Technical Information (OSTI)

    Central Park in New York City A review of five post-top light-emitting diode (LED) pedestrian luminaires installed in New York City's Central Park for possible replacement to the...

  10. Testing gravity at the Second post-Newtonian level through gravitational deflection of massive particles

    E-Print Network [OSTI]

    A. Bhadra; K. Sarkar; K. K. Nandi

    2006-12-27

    Expression for second post-Newtonian level gravitational deflection angle of massive particles is obtained in a model independent framework. Several of its important implications including the possibility of testing gravitational theories at that level are discussed.

  11. Post-AGB stars as testbeds of nucleosynthesis in AGB stars

    E-Print Network [OSTI]

    G. Stasinska; R. Szczerba; M. Schmidt; N. Siodmiak

    2006-01-23

    We construct a data base of 125 post-AGB objects (including R CrB and extreme helium stars) with published photospheric parameters (effective temperature and gravity) and chemical composition. We estimate the masses of the post-AGB stars by comparing their position in the (log Teff, log g) plane with theoretical evolutionary tracks of different masses. We construct various diagrams, with the aim of finding clues to AGB nucleosynthesis. This is the first time that a large sample of post-AGB stars has been used in a systematic way for such a purpose and we argue that, in several respects, post-AGB stars should be more powerful than planetary nebulae to test AGB nucleosynthesis. Our main findings are that: the vast majority of objects which do not show evidence of N production from primary C have a low stellar mass (M* nucleosynthesis.

  12. Revisions to the Stratigraphy and Volcanology of the Post-0.5...

    Open Energy Info (EERE)

    Revisions to the Stratigraphy and Volcanology of the Post-0.5 Ma Units and the Volcanic Section of VC-1 Core Hole, Valles Caldera, New Mexico Jump to: navigation, search OpenEI...

  13. Urban agriculture as a tool for neighborhood fabric repair in post-industrial Detroit

    E-Print Network [OSTI]

    Fairbank, Sandra Trubow

    2011-01-01

    This thesis focuses on Detroit as a post-industrial city that suffers from abandonment, vacancy, and food security issues. I address this problem through the lens of agriculture, asking how urban farming can be used to ...

  14. Heterogeneous nuclear ribonucleoprotein A1 post-transcriptionally regulates Drp1 expression in neuroblastoma cells

    E-Print Network [OSTI]

    Park, So Jung; Lee, Heejin; Jo, Doo Sin; Jo, Yoon Kyung; Shin, Ji Hyun; Kim, Han Byeol; Seo, Hae Mi; Rubinsztein, David C.; Koh, Jae-Young; Lee, Eun Kyung; Cho, Dong-Hyung

    2015-10-28

    are known to modulate complex mitochondrial dynamics. However, the posttranscriptional regulation of Drp1 remains poorly understood. Here, we show that the heterogeneous nuclear ribonucleoprotein A1 (hnRNP A1) regulates Drp1 expression at the post...

  15. 11?-Hydroxysteroid Dehydrogenase Type 1: a new therapeutic target post-myocardial infarction? 

    E-Print Network [OSTI]

    McSweeney, Sara Jane

    2010-01-01

    Glucocorticoids can reduce infarct size when given immediately after myocardial infarction (MI) but are detrimental when administration is continued into the post-infarct healing phase. A number of experimental studies ...

  16. Tohoku Topo-Urbanism : oblique community form in post-Tsunami Japan

    E-Print Network [OSTI]

    Bunza, Matthew (Matthew Peter)

    2013-01-01

    Tohoku Topo-Urbanism explores the potential inhabitation of the oblique as an alternative model of community form and resilient reconstruction in Post-Tsunami Japan. In its wake, the 2011 Tsunami left a redefined landscape ...

  17. 40Ar/39Ar Geochronology of Post-Valles Caldera Rhyolites, Jemez...

    Open Energy Info (EERE)

    40Ar39Ar Geochronology of Post-Valles Caldera Rhyolites, Jemez Volcanic Field, New Mexico Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: 40Ar...

  18. *Corresponding Author email: sourabh.k.saha@gmail.com Genetic algorithm based optimization and post

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    *Corresponding Author email: sourabh.k.saha@gmail.com Genetic algorithm based optimization and post optimality analysis of multi-pass face milling Sourabh K. Saha* Department of Mechanical Engineering IIT

  19. Assembly and post-assembly manipulation of polyelectrolyte multilayers for control of bacterial attachment and viability

    E-Print Network [OSTI]

    Lichter, Jenny, 1982-

    2009-01-01

    The overall goal of this thesis was to exploit the versatility of the polyelectrolyte multilayer (PEM) platform to consider bacteria-substrata interactions by varying multilayer assembly and post-assembly conditions. We ...

  20. Prediction of plane strain fracture of AHSS sheets with post-initiation softening

    E-Print Network [OSTI]

    Li, Yaning

    In this investigation, the three-parameter Modified Mohr–Coulomb (MMC) fracture model and the determination of the material parameters are briefly described. The formulation of the post-initiation behavior is proposed by ...

  1. A comprehensive framework for post-earthquake rehabilitation plan of lifeline networks

    SciTech Connect (OSTI)

    Liang, J.W. [Tianjin Univ. (China). Dept. of Civil Engineering

    1996-12-01

    Post-earthquake rehabilitation process of lifeline networks can be divided into three stages: emergency operation, short-term restoration, and long-term restoration, and different rehabilitation measures should be taken for different stages. This paper outlines the post-earthquake rehabilitation plan of lifeline networks which is being developed for Tianjin City. The objective of this plane is to shorten the time for restoration of lifeline networks and to reduce secondary disasters.

  2. Integrated field spectroscopy of E+A (post-starburst) galaxies with the Kyoto3DII

    E-Print Network [OSTI]

    Tomotsugu Goto; Atsushi Kawai; Atsushi Shimono; Hajime Sugai; Masafumi Yagi; Takashi Hattori

    2008-01-07

    We have performed a two-dimensional spectroscopy of three nearby E+A (post-starburst) galaxies with the Kyoto3DII integral field spectrograph. In all the cases, Hdelta absorption is stronger at the centre of the galaxies, but significantly extended in a few kpc scale. For one galaxy (J1656), we found a close companion galaxy at the same redshift. The galaxy turned out to be a star-forming galaxy with a strong emission in Hgamma. For the other two galaxies, we have found that the central post-starburst regions possibly extend toward the direction of the tidal tails. Our results are consistent with the merger/interaction origin of E+A galaxies, where the infalling-gas possibly caused by a galaxy-galaxy merging creates a central-starburst, succeeded by a post-starburst (E+A) phase once the gas is depleted.

  3. Deep Vadose Zone Treatability Test for the Hanford Central Plateau: Interim Post-Desiccation Monitoring Results

    SciTech Connect (OSTI)

    Truex, Michael J.; Oostrom, Martinus; Strickland, Christopher E.; Johnson, Timothy C.; Johnson, Christian D.; Clayton, Ray E.; Chronister, Glen B.

    2013-09-01

    A field test of desiccation is being conducted as an element of the deep vadose zone treatability test program. Desiccation technology relies on removal of water from a portion of the subsurface such that the resultant low moisture conditions inhibit downward movement of water and dissolved contaminants. Previously, a field test report (Truex et al. 2012a) was prepared describing the active desiccation portion of the test and initial post-desiccation monitoring data. Additional monitoring data have been collected at the field test site during the post-desiccation period and is reported herein along with interpretation with respect to desiccation performance. This is an interim report including about 2 years of post-desiccation monitoring data.

  4. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, for Calendar Year 2009

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2010-05-28

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Unit (CAU) sites located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2009 and includes inspection and repair activities completed at the following seven CAUs: · CAU 400: Bomblet Pit and Five Points Landfill (TTR) · CAU 407: Roller Coaster RadSafe Area (TTR) · CAU 424: Area 3 Landfill Complexes (TTR) · CAU 426: Cactus Spring Waste Trenches (TTR) · CAU 453: Area 9 UXO Landfill (TTR) · CAU 484: Surface Debris, Waste Sites, and Burn Area (TTR) · CAU 487: Thunderwell Site (TTR) The annual post-closure inspections were conducted May 5–6, 2009. All inspections were conducted according to the post-closure plans in the approved Closure Reports. The post-closure inspection plan for each CAU is included in Attachment B, with the exception of CAU 400. CAU 400 does not require post-closure inspections, but inspections of the vegetation and fencing are conducted as a best management practice. The inspection checklists for each site inspection are included in Attachment C, the field notes are included in Attachment D, and the site photographs are included in Attachment E. Vegetation monitoring of CAU 400, CAU 404, CAU 407, and CAU 426 was performed in June 2009, and the vegetation monitoring report is included in Attachment F. Maintenance was performed at CAU 453. Animal burrows observed during the annual inspection were backfilled, and a depression was restored to grade on June 25, 2009. Post-closure site inspections should continue as scheduled. Vegetation survey inspections have been conducted annually at CAUs 400, 404, 407, and 426. Discontinuation of vegetation surveys is recommended at the CAU 400 Bomblet Pit and CAU 426, which have been successfully revegetated. Discontinuation of vegetation surveys is also recommended at CAU 404, which has been changed to an administrative closure with no inspections required. Vegetation monitoring at the CAU 400 Five Points Landfill and CAU 407 should continue.

  5. Laser welding and post weld treatment of modified 9Cr-1MoVNb steel.

    SciTech Connect (OSTI)

    Xu, Z.

    2012-04-03

    Laser welding and post weld laser treatment of modified 9Cr-1MoVNb steels (Grade P91) were performed in this preliminary study to investigate the feasibility of using laser welding process as a potential alternative to arc welding methods for solving the Type IV cracking problem in P91 steel welds. The mechanical and metallurgical testing of the pulsed Nd:YAG laser-welded samples shows the following conclusions: (1) both bead-on-plate and circumferential butt welds made by a pulsed Nd:YAG laser show good welds that are free of microcracks and porosity. The narrow heat affected zone has a homogeneous grain structure without conventional soft hardness zone where the Type IV cracking occurs in conventional arc welds. (2) The laser weld tests also show that the same laser welder has the potential to be used as a multi-function tool for weld surface remelting, glazing or post weld tempering to reduce the weld surface defects and to increase the cracking resistance and toughness of the welds. (3) The Vicker hardness of laser welds in the weld and heat affected zone was 420-500 HV with peak hardness in the HAZ compared to 240 HV of base metal. Post weld laser treatment was able to slightly reduce the peak hardness and smooth the hardness profile, but failed to bring the hardness down to below 300 HV due to insufficient time at temperature and too fast cooling rate after the time. Though optimal hardness of weld made by laser is to be determined for best weld strength, methods to achieve the post weld laser treatment temperature, time at the temperature and slow cooling rate need to be developed. (4) Mechanical testing of the laser weld and post weld laser treated samples need to be performed to evaluate the effects of laser post treatments such as surface remelting, glazing, re-hardening, or tempering on the strength of the welds.

  6. The enigma of post-perovskite anisotropy: deformation versus transformation textures

    SciTech Connect (OSTI)

    Miyagi, Lowell; Kanitpanyacharoen, Waruntorn; Stackhouse, Stephen; Militzer, Burkhard; Wenk, Hans-Rudolf

    2012-01-20

    The D'' region that lies just above the core mantle boundary exhibits complex anisotropy that this is likely due to preferred orientation (texturing) of the constituent minerals. (Mg,Fe)SiO{sub 3} post-perovskite is widely thought to be the major mineral phase of the D''. Texture development has been studied in various post-perovskite phases (MgSiO{sub 3}, MgGeO{sub 3}, and CaIrO{sub 3}), and different results were obtained. To clarify this controversy, we report on transformation and deformation textures in MgGeO{sub 3} post-perovskite synthesized and deformed at room temperature in the diamond anvil cell. Transformed from the enstatite phase, MgGeO{sub 3} post-perovskite exhibits a transformation texture characterized by (100) planes at high angles to the direction of compression. Upon subsequent deformation, this texture changes and (001) lattice planes become oriented nearly perpendicular to compression, consistent with dominant (001)[100] slip. When MgGeO{sub 3} post-perovskite is synthesized from the perovskite phase, a different transformation texture is observed. This texture has (001) planes at high angle to compression and becomes slightly stronger upon compression. We also find that the yield strength of MgGeO{sub 3} post-perovskite is dependent on grain size and texture. Finer-grained samples exhibit higher yield strength and are harder to induce plastic deformation. Strong textures also affect the yield strength and can result in higher differential stresses. The inferred dominant (001) slip for pPv is significant for geophysics, because, when applied to geodynamic convection models, it predicts the observed anisotropies of S-waves as well as an anti-correlation between P- and S-waves.

  7. Effect of Al on the sharpness of the MgSiO3 perovskite to post-perovskite phase transition

    E-Print Network [OSTI]

    Steinle-Neumann, Gerd

    Effect of Al on the sharpness of the MgSiO3 perovskite to post-perovskite phase transition S. Akber the influence of Al on the recently discovered perovskite to post-perovskite phase transition in MgSiO3. We the perovskite-to-post-perovskite transition region to span 127­140 GPa, at 6.25 mol% Al2O3. When the upper

  8. Juniper invasion and community development in the Post Oak Savanna of Texas 

    E-Print Network [OSTI]

    Cook, Terry Lee

    1986-01-01

    with and without a live post oak center tree. 32 Table 8: Correlat1ons between redcedar variables and live center tree va ri ah 1 ss 33 Table 9: Data used to construct regress1on model to estimate redcedar ages 35 Table 10: Regression analys1s results...J UNIPER INVASION AND COMMUNITY DEVELOPMENT IN THE POST OAK SAVANNA OF TEXAS A Thesis by TERRY LEE COOK Submitted to the Graduate College of Texas A8, M University in partial fulfillment of the requirements for the degree of MASTER...

  9. Post-Industrial Engineering: Computer Science and the Organization of White-Collar Work, 1945-1975

    E-Print Network [OSTI]

    Mamo, Andrew Benedict

    2011-01-01

    the Graduate School of Industrial Administration, CarnegieDaniel. The Coming of Post-Industrial Society: A Venture inand Scope: The Dynamics of Industrial Capitalism. Cambridge,

  10. Review: The Pedagogical State: Education and the Politics of National Culture in Post-1980 Turkey by Sam Kaplan

    E-Print Network [OSTI]

    Rexhepi, Jevdet

    2008-01-01

    in Post-1980 Turkey by Sam Kaplan. Palo Alto, CA: StanfordPedagogical State by Sam Kaplan draws substantially on theeducation. Specifically, Kaplan seeks to address how the

  11. A birational mapping with a strange attractor: Post critical set and covariant curves

    E-Print Network [OSTI]

    M. Bouamra; S. Hassani; J. -M. Maillard

    2009-06-14

    We consider some two-dimensional birational transformations. One of them is a birational deformation of the H\\'enon map. For some of these birational mappings, the post critical set (i.e. the iterates of the critical set) is infinite and we show that this gives straightforwardly the algebraic covariant curves of the transformation when they exist. These covariant curves are used to build the preserved meromorphic two-form. One may have also an infinite post critical set yielding a covariant curve which is not algebraic (transcendent). For two of the birational mappings considered, the post critical set is not infinite and we claim that there is no algebraic covariant curve and no preserved meromorphic two-form. For these two mappings with non infinite post critical sets, attracting sets occur and we show that they pass the usual tests (Lyapunov exponents and the fractal dimension) for being strange attractors. The strange attractor of one of these two mappings is unbounded.

  12. A Brief Comment on Post inversion formula for the Laplace transform

    E-Print Network [OSTI]

    Jose Javier Garcia MOreta

    2007-03-06

    In this paper we comment the Post inversion formula for Laplace transform, and its possible application to the branch of Analytic Number theory (Arithmetical functions, RH and PNT), involving a condition in the form of iterated limit to calculate the Riemann Hypothesis.

  13. Stellar structure and mass loss during the early post asymptotic giant branch

    E-Print Network [OSTI]

    Noam Soker; Amos Harpaz

    2002-10-27

    Late asymptotic giant branch (AGB) and early post-AGB stars which are progenitors of planetary nebulae lose mass at extremely high rate, in what is termed a superwind. We show that the existence of this superwind during the post-AGB phase cannot be explained with models where the stellar effective temperature is the sole main physical parameter which determine the mass loss rate. Instead, we argue that the envelope structure, in particular the entropy and density gradients, should be among the main parameters which determine the mass loss rate on the tip of the AGB and the early post-AGB evolutionary phases. The entropy profile becomes steeper and the density profile becomes shallower as the star becomes hotter on the early post-AGB phase, until the star heats-up to about 8000 K. We do not propose a new mass loss mechanism, but rather mention several mechanisms by which these profiles may influence the mass loss rate within the popular mechanism for mass loss on the AGB, where pulsations coupled with radiation pressure on dust cause the high mass loss rate.

  14. Spatial Contextual Noise Removal for Post Classification Smoothing of Remotely Sensed Images

    E-Print Network [OSTI]

    Zhang, Kang

    context. The strategy is demonstrated through the classification of a benchmark digital aerial photographSpatial Contextual Noise Removal for Post Classification Smoothing of Remotely Sensed Images Yu information in remote sensing imagery and the limited classification ability based on spectral analysis

  15. Post-fire geomorphic response in steep, forested landscapes: Oregon Coast Range, USA

    E-Print Network [OSTI]

    Roering, Joshua J.

    Post-fire geomorphic response in steep, forested landscapes: Oregon Coast Range, USA Molly Jackson Accepted 7 May 2008 a b s t r a c t The role of fire in shaping steep, forested landscapes depends, several studies postulate that fire primarily modulates sediment production via root reinforcement

  16. Satellite image compression by post-transforms in the wavelet domain

    E-Print Network [OSTI]

    Grigoras, .Romulus

    Satellite image compression by post-transforms in the wavelet domain X. Delaunay a,Ã, M. Chabert b application a b s t r a c t This paper proposes a novel compression scheme with a tunable complexity-rate- distortion trade-off. As images increase in size and resolution, more efficient compression schemes with low

  17. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, for Calendar Year 2014

    SciTech Connect (OSTI)

    Silvas, A. J.; Lantow, Tiffany A.

    2015-03-25

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Units (CAUs) located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2014 and includes inspection and repair activities completed at the following CAUs; CAU 400: Bomblet Pit and Five Points Landfill (TTR); CAU 407: Roller Coaster RadSafe Area (TTR); CAU 424: Area 3 Landfill Complexes (TTR); CAU 453: Area 9 UXO Landfill (TTR); and CAU 487: Thunderwell Site (TTR) Inspections were conducted according to the post-closure plans in the approved Closure Reports and subsequent correspondence with the Nevada Division of Environmental Protection. The post-closure inspection plans and subsequent correspondence modifying the requirements for each CAU are included in Appendix B. The inspection checklists are included in Appendix C. Photographs taken during inspections are included in Appendix D. The annual post-closure inspections were conducted on May 28, 2014. Maintenance was required at CAU 407. Animal burrows were backfilled and erosion repairs were performed. Vegetation monitoring was performed at CAU 407 in June 2014. The vegetation monitoring report is included in Appendix E.

  18. Integration of IC Industry Feature Sizes with University Back-End-of-Line Post Processing

    E-Print Network [OSTI]

    Baker, R. Jacob

    Integration of IC Industry Feature Sizes with University Back-End-of-Line Post Processing: Example., Boise, Idaho 83725 Abstract-- We have demonstrated that back-end-of-line (BEOL) processing can. With this capability, new device technologies and materials can be explored at the university level, where the basic

  19. Fig. 1. Variation of the slope post-peak stress-strain curve with confining pressure.

    E-Print Network [OSTI]

    Joseph, Tim Grain

    and surface mining. He has worked for The National Coal Board (U.K.), CANMET, Natural Resources Canada, Friction, Coal, Rock mechanics, Stress-strain curve. Paper reviewed and approved for publication is then applied to coal. Having determined the post-failure stress-strain curve for coal speci- mens

  20. Post-Quantum Forward-Secure Onion Routing (Future Anonymity in Today's Budget)

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    satrajitgh@gmail.com aniket@mmci.uni-saarland.de Abstract The onion routing (OR) network Tor provides, and it only introduces manageable communication overhead to the Tor protocol. Keywords: Tor, Onion routingPost-Quantum Forward-Secure Onion Routing (Future Anonymity in Today's Budget) Satrajit Ghosh

  1. Post-Soviet farmland abandonment, forest recovery, and carbon sequestration in western Ukraine

    E-Print Network [OSTI]

    Keeton, William S.

    Post-Soviet farmland abandonment, forest recovery, and carbon sequestration in western Ukraine T O of Forest Management, Ukrainian National Forestry University, vul. Gen. Chuprynky, 103, 79031 Lviv, Ukraine fluxes in western Ukraine (57 000 km2 ) and to assess the region's future carbon sequestration potential

  2. Post Doctoral (OR Research Engineer) fellowship Distributed Control of a Tidal Farm

    E-Print Network [OSTI]

    Condat, Laurent

    Post Doctoral (OR Research Engineer) fellowship Distributed Control of a Tidal Farm Context on con- trol systems and power systems) and ALSTOM-ocean (world- wide leader in turbines construction and operating a tidal farm of 30-200 MW. Successful applicants will work at GIPSA-lab (Grenoble) (http

  3. Morganza to the Gulf of Mexico, Louisiana Post Authorization Change Report and

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Programmatic Environmental Impact Statement USACE Response to Independent External Peer Review Revised 17 June#12;1 Morganza to the Gulf of Mexico, Louisiana Post Authorization Change Report and Revised of Mexico, Louisiana (Morganza to the Gulf) hurricane and storm damage reduction project for construction

  4. National Cancer Institute at the National Institutes of Health Posted: 02/09/2012

    E-Print Network [OSTI]

    Kowalczykowski, Stephen C.

    National Cancer Institute at the National Institutes of Health Posted: 02/09/2012 NCI Cancer Center and copying are strongly linked to cancer, birth defects and other problems. Click here to read full press 66 as Cancer Centers. Largely based in research universities, these facilities are home to many

  5. LABORATORY CHEMICAL WASTE DISPOSAL POSTER (Post Near Chemical Waste Storage Area)

    E-Print Network [OSTI]

    WSTPS.rtf LABORATORY CHEMICAL WASTE DISPOSAL POSTER (Post Near Chemical Waste Storage Area) Excess Chemicals and Chemical Wastes · Toxic and Flammable Chemicals - These cannot go down the drain. Call Environmental Health and Safety (EHSO) at x-2723 for collection. · Corrosive Chemicals (Acids & Bases) - When

  6. Post-Graduation Survey Results 2013 Tepper School of Business/Dietrich College

    E-Print Network [OSTI]

    McGaughey, Alan

    Quantitative Analyst Washington DC Arthur D. Little Research Assistant Seoul South Korea Capital One Business Institution Program Degree Carnegie Mellon University (6) Economics PhD Fifth-Year Scholar Logic, Computation of California, Irvine Informatics PhD 2013 SUMMARY OF ECONOMICS POST GRADUATION PLANS Total Graduates Employed

  7. PAHs and crystalline silicates in the bipolar post-AGB star IRAS 16279-4757 12

    E-Print Network [OSTI]

    Zijlstra, Albert

    PAHs and crystalline silicates in the bipolar post-AGB star IRAS 16279-4757 12 M. Matsuura1 , A bands and crystalline silicates. We present mid-infrared images, that resolve the object for the first with PAHs and crystalline silicates. A two-component model and images suggest a dense oxygen-rich torus

  8. POST-IRRADIATION PROPERTIES OF CANDIDATE MATERIALS FOR HIGH POWER TARGETS

    E-Print Network [OSTI]

    McDonald, Kirk

    POST-IRRADIATION PROPERTIES OF CANDIDATE MATERIALS FOR HIGH POWER TARGETS H. Kirk, N. Simos, P preliminary results of on-going experimental studies at BNL irradiation facilities. SEARCHING FOR SMART MATERIALS TO ACHIEVE >1 MW POWER Motivation Often dramatic change of key properties with irradiation (Figure

  9. Post-editing is commonly performed on computer-generated texts, whether from Machine Translation

    E-Print Network [OSTI]

    that generates textual weather forecasts from numerical weather prediction (NWP) data. The forecasts are marine in Table 2 are mostly based on the NWP data in Table 1. Time Wind Dir Wind Spd 10m Wind Spd 50m Gust 10m.0 Table 1. Weather Data produced by an NWP model for 12- Jun 2002 Evaluation of an NLG System using Post

  10. Sibley School of Mechanical & Aerospace Engineering -Graduate Post Graduate Activities Detail & History

    E-Print Network [OSTI]

    Lipson, Michal

    Raytheon Systems Engineer Tucson AZ MENG Rockwell Collins Mechanical Engineer Sterling VA MENG Space2009 Sibley School of Mechanical & Aerospace Engineering -Graduate Post Graduate Activities Detail Engineering Graduate Level students from the Class of 2009. Historical data is provided to allow

  11. Effective Fall 2016Program of Study Post Graduate Psychiatric Nursing Capstone Certificate Program of Study

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Effective Fall 2016Program of Study Post Graduate Psychiatric Nursing Capstone Certificate Program Total 5 Total 5 Year2 N590 Pediatric Assessment for Mental Health APNs (optional)* 1 N826 Foundations optional assessment course is taken by students who need a pediatric course to assure content across

  12. What pushes their buttons? Predicting comment polarity from the content of political blog posts

    E-Print Network [OSTI]

    Murphy, Robert F.

    What pushes their buttons? Predicting comment polarity from the content of political blog posts@rutgers.edu Abstract Political blogs as a form of social media al- low for an uniquely interactive form of politi- cal discourse. This is especially evident in fo- cused blogs with a strong ideological identity. We investigate

  13. 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

  14. Aalborg Universitet Comparative study of the break in process of post doped and solgel high temperature

    E-Print Network [OSTI]

    Berning, Torsten

    - brane (HTPEM) fuel cells based on phosphoric acid (PA) doped polybenzimidazole (PBI) is advantageous temperature proton exchange membrane fuel cells Vang, Jakob Rabjerg; Andreasen, Søren Juhl; Araya, Samuel in process of post doped and sol­gel high temperature proton exchange membrane fuel cells. International

  15. Response of sire and family group to post-mortem electrical stimulation 

    E-Print Network [OSTI]

    Metteauer, Eric Allen

    2009-05-15

    Beef carcasses from F2 Nellore × Angus (n = 181) and half-blood Bos indicus × Bos taurus (n = 57) were used to evaluate the responsiveness of sire and family groups nested within sires to post-mortem electrical stimulation (ES). In the F2 population...

  16. Biomechanical variables related to walking performance 6-months following post-stroke rehabilitation

    E-Print Network [OSTI]

    Biomechanical variables related to walking performance 6-months following post no biomechanical variables are known to be related to those who will either continue to improve or regress of this study was to identify those biomechanical variables that are associated with subjects who continue (or

  17. Aug. 2, 2010, 9:00 a.m. EDT Recommend Post: PRESS RELEASE

    E-Print Network [OSTI]

    , for a savings of nearly 942,000 gallons; nearly 70 percent of power purchased as Green Power; and the use of lowAug. 2, 2010, 9:00 a.m. EDT · Recommend · Post: PRESS RELEASE Element Hotels, Starwood's "Green Trailblazer," Earns LEED "Volume Pre-certification" From U.S. Green Building Council New Building Prototype

  18. Neutron Stars Properties and Crust Movements in Post-glitch Epoch

    E-Print Network [OSTI]

    L. M. González-Romero; F. Navarro-Lérida

    2009-02-07

    Using a new numerical code with non-uniform adapted mesh, we study the changes produced in the global properties of neutron stars by the motion of matter in crust region during post-glitch epoch. Our numerical analysis shows that these changes may contribute to explain the observed spin-down of rotational frequency.

  19. National family allegory: Irish men and post-independence novels and film 

    E-Print Network [OSTI]

    Trayers, Shane Nicole

    2009-05-15

    to the missing mother in this diasporic novel to indicate that the Irish National Family Allegory holds true even during the dispersion of post-Famine Irish identity. The last chapter, “Failing Fathers,” examines the father figure in Roddy Doyle’s A Star Called...

  20. Post-Contingency Equilibrium Analysis of Power Systems Peter W. Sauer

    E-Print Network [OSTI]

    Post-Contingency Equilibrium Analysis of Power Systems Peter W. Sauer Department of Electrical a disturbance to an electric power system. The first uses the brute force method of simply integrating assumes the system is operating at rated frequency which implies that all synchronous machines are turning

  1. POP: Person Re-Identification Post-Rank Optimisation Chunxiao Liu1

    E-Print Network [OSTI]

    Huang, Jianwei

    POP: Person Re-Identification Post-Rank Optimisation Chunxiao Liu1 , Chen Change Loy2 , Shaogang-rank OPtimisation (POP) method, which allows a user to quickly refine their search by either "one-shot" or a couple- of-the-art distance metric learning based ranking models, even with just "one shot" feedback

  2. Structure of the Newcastle disease virus F protein in the post-fusion conformation

    SciTech Connect (OSTI)

    Swanson, Kurt; Wen, Xiaolin; Leser, George P.; Paterson, Reay G.; Lamb, Robert A.; Jardetzky, Theodore S. (Stanford-MED); (NWU); (HHMI)

    2010-11-17

    The paramyxovirus F protein is a class I viral membrane fusion protein which undergoes a significant refolding transition during virus entry. Previous studies of the Newcastle disease virus, human parainfluenza virus 3 and parainfluenza virus 5 F proteins revealed differences in the pre- and post-fusion structures. The NDV Queensland (Q) F structure lacked structural elements observed in the other two structures, which are key to the refolding and fusogenic activity of F. Here we present the NDV Australia-Victoria (AV) F protein post-fusion structure and provide EM evidence for its folding to a pre-fusion form. The NDV AV F structure contains heptad repeat elements missing in the previous NDV Q F structure, forming a post-fusion six-helix bundle (6HB) similar to the post-fusion hPIV3 F structure. Electrostatic and temperature factor analysis of the F structures points to regions of these proteins that may be functionally important in their membrane fusion activity.

  3. New Paradigms for Digital Generation and Post-Processing of Random Data

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    . The generated random binary sequences inherently have a high speed and a very high and robust entropy rate and memories in such devices. The output of a random number generator (RNG) is typically a binary sequenceNew Paradigms for Digital Generation and Post-Processing of Random Data #3; Jovan Dj. Goli#19;c

  4. Effect of pre-harvest and post-harvest conditions and treatments on plum fruit quality

    E-Print Network [OSTI]

    Crisosto, Carlos H.

    include heat treatment, ozone, polyamine and calcium treatments, as well as fumigationReview Effect of pre-harvest and post-harvest conditions and treatments on plum fruit quality G. A ethylene, which is a key ripening regulator, while treatments with 1-methylcyclopropene (1-MCP

  5. Approximation Schemes for Sequential Posted Pricing in Multi-Unit Auctions

    E-Print Network [OSTI]

    Chakraborty, Tanmoy; Guha, Sudipto; Mansour, Yishay; Muthukrishnan, S

    2010-01-01

    We design algorithms for computing approximately revenue-maximizing {\\em sequential posted-pricing mechanisms (SPM)} in $K$-unit auctions, in a standard Bayesian model. A seller has $K$ copies of an item to sell, and there are $n$ buyers, each interested in only one copy, who have some value for the item. The seller must post a price for each buyer, the buyers arrive in a sequence enforced by the seller, and a buyer buys the item if its value exceeds the price posted to it. The seller does not know the values of the buyers, but have Bayesian information about them. An SPM specifies the ordering of buyers and the posted prices, and may be {\\em adaptive} or {\\em non-adaptive} in its behavior. The goal is to design SPM in polynomial time to maximize expected revenue. We compare against the expected revenue of optimal SPM, and provide a polynomial time approximation scheme (PTAS) for both non-adaptive and adaptive SPMs. This is achieved by two algorithms: an efficient algorithm that gives a $(1-\\frac{1}{\\sqrt{2\\p...

  6. EU to build experimental fusion reactor Associated Press, THE JERUSALEM POST Sep 25, 2006

    E-Print Network [OSTI]

    EU to build experimental fusion reactor Associated Press, THE JERUSALEM POST Sep 25, 2006 European Union nations on Monday endorsed a pact to build an experimental fusion reactor with the aim, China, Japan, South Korea and Russia - also aim to ratify the International Thermonuclear Experimental

  7. DTLS-HIMMO: Efficiently Securing a Post-Quantum World with a

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    , smart cities and smart energy are being connected to the Internet. The IoT not only requires strong verification in a post-quantum world. Building on the HIMMO scheme, this paper firstly shows how HIMMO can. At the same time, the Internet of Things (IoT) is connecting billions of smart devices deployed in critical

  8. Predicting Response to Political Blog Posts with Topic Models Language Technologies Institute

    E-Print Network [OSTI]

    Cohen, William W.

    Predicting Response to Political Blog Posts with Topic Models Tae Yano Language Technologies Language Technologies Institute Carnegie Mellon University Pittsburgh, PA 15213, USA nasmith@cs.cmu.edu Abstract In this paper we model discussions in online po- litical weblogs (blogs). To do this, we extend La

  9. ENVIRONMENTAL AND RESOURCE SCIENCE/STUDIES PROGRAM ERST-POST 2100H -Environmental Science and Politics

    E-Print Network [OSTI]

    Fox, Michael

    1 ENVIRONMENTAL AND RESOURCE SCIENCE/STUDIES PROGRAM ERST-POST 2100H - Environmental Science W4 What this course is about Much of our awareness about the environment, and about environmental issues, comes to us through science. This fact is reflected in the many courses in environmental science

  10. [New OPinitial posting 4/29/13] Operating Policy and Procedure

    E-Print Network [OSTI]

    Rock, Chris

    OP 60.14 [New OP­initial posting 4/29/13] Operating Policy and Procedure OP 60.14: Wind Turbine hazards associated with wind turbines to perform research or maintenance activities and to ensure that any person ascending wind turbines located on Texas Tech property (whether or not owned by Texas Tech

  11. Folding Free Energies of 59-UTRs Impact Post-Transcriptional Regulation

    E-Print Network [OSTI]

    Ringnér, Markus

    Folding Free Energies of 59-UTRs Impact Post-Transcriptional Regulation on a Genomic Scale in Yeast. Here, the aim is to study genome-wide regulatory effects of mRNA 59-UTR folding free energies. We performed computations of secondary structures in 59-UTRs and their folding free energies for all verified

  12. 108 PostErs EMBnet.journal 18.B Biomedical Text Mining for Disease Gene Discovery

    E-Print Network [OSTI]

    108 PostErs EMBnet.journal 18.B Biomedical Text Mining for Disease Gene Discovery Sarah ElShal1,2 , Jesse Davis3 , Yves Moreau1,2 1 Dept. of Electrical Engineering (ESAT-SCD) - K.U.Leuven, Leuven, Belgium 2 IBBT-KULeuven Future Health Department, Leuven, Belgium 3 Dept. of Computer Science- K

  13. Logistics Project Manager-Distribution Center Posted 12/14, 2007 Description

    E-Print Network [OSTI]

    Haimovich, Alexander

    Logistics Project Manager-Distribution Center Posted 12/14, 2007 Description: There are amazing / Logistics I.E. & Project Manager to join our "Team" in our Distribution Center in our Secaucus, New Jersey operations * Knowledge of Transportation and Logistics * Development and implementation of WMS

  14. ORNL ADCP POST-PROCESSING GUIDE AND MATLAB ALGORITHMS FOR MHK SITE FLOW AND TURBULENCE ANALYSIS

    SciTech Connect (OSTI)

    Gunawan, Budi; Neary, Vincent S

    2011-09-01

    Standard methods, along with guidance for post-processing the ADCP stationary measurements using MATLAB algorithms that were evaluated and tested by Oak Ridge National Laboratory (ORNL), are presented following an overview of the ADCP operating principles, deployment methods, error sources and recommended protocols for removing and replacing spurious data.

  15. TWO POST GRADUATE POSITIONS IN ANALYTICAL AND BIOLOGICAL CHEMISTRY ROLE AND REGULATION OF THE ARACHIDONATE CASCADE

    E-Print Network [OSTI]

    Hammock, Bruce D.

    TWO POST GRADUATE POSITIONS IN ANALYTICAL AND BIOLOGICAL CHEMISTRY ROLE AND REGULATION applicant should be a recent graduate (within 3 years), have a Ph.D. in a relevant discipline (analytical chemistry, biochemistry, pharmacology, toxicology), and is expected to take both a global and pathway

  16. PGTA JOB DESCRIPTION 2014-15 Post Title: Postgraduate Teaching Assistant (Geography) PGTA

    E-Print Network [OSTI]

    Jones, Peter JS

    PGTA JOB DESCRIPTION 2014-15 Post Title: Postgraduate Teaching Assistant (Geography) PGTA Department/Division: Geography Grade: UCL Grade 5 - equivalent to £12.14 an hour Appointment is normally The Geography Department supplements academic lectures with a range of small group teaching in certain Geography

  17. High post-irradiation ductility thermomechanical treatment for precipitation strengthened austenitic alloys

    DOE Patents [OSTI]

    Laidler, James J. (Richland, WA); Borisch, Ronald R. (Kennewick, WA); Korenko, Michael K. (Rockville, MD)

    1982-01-01

    A method for improving the post-irradiation ductility is described which prises a solution heat treatment following which the materials are cold worked. They are included to demonstrate the beneficial effect of this treatment on the swelling resistance and the ductility of these austenitic precipitation hardenable alloys.

  18. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, For Calendar Year 2007

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2008-06-01

    This report provides the results of the semiannual post-closure inspections conducted at the closed Corrective Action Unit (CAU) sites located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2007 and includes inspection and repair activities completed at the following nine CAUs: (1) CAU 400: Bomblet Pit and Five Points Landfill (TTR); (2) CAU 404: Roller Coaster Lagoons and Trench (TTR); (3) CAU 407: Roller Coaster RadSafe Area (TTR); (4) CAU 423: Area 3 Underground Discharge Point, Building 0360 (TTR); (5) CAU 424: Area 3 Landfill Complexes (TTR); (6) CAU 426: Cactus Spring Waste Trenches (TTR); (7) CAU 427: Area 3 Septic Waste Systems 2, 6 (TTR); (8) CAU 453: Area 9 UXO Landfill (TTR); and (9) CAU 487: Thunderwell Site (TTR). In a letter from the Nevada Division of Environmental Protection (NDEP) dated December 5, 2006, NDEP concurred with the request to reduce the frequency of post-closure inspections of CAUs at TTR to an annual frequency. This letter is included in Attachment B. Post-closure inspections were conducted on May 15-16, 2007. All inspections were conducted according to the post-closure plans in the approved Closure Reports. The post-closure inspection plan for each CAU is included in Attachment B, with the exception of CAU 400. CAU 400 does not require post-closure inspections, but inspections of the vegetation and fencing are conducted as a best management practice. The inspection checklists for each site inspection are included in Attachment C, the field notes are included in Attachment D, and the site photographs are included in Attachment E. Vegetation monitoring of CAU 400, CAU 404, CAU 407, and CAU 426 was performed in May 2007, and the vegetation monitoring report is included in Attachment F. Maintenance and/or repairs were performed at CAU 453. Animal burrows observed during the annual inspection at CAU 453 were backfilled on August 1, 2007. At this time, the TTR post-closure site inspections should continue as scheduled. Any potential problem areas previously identified (e.g., areas of erosion, subsidence) should be monitored closely, and periodic vegetation surveys of the vegetated covers should continue.

  19. Post-Closure Inspection Report for the Tonopah Test Range, Nevada

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2007-06-01

    This report provides the results of the semiannual post-closure inspections conducted at the closed Corrective Action Unit (CAU) sites located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2006 and includes inspection and repair activities completed at the following nine CAUs: CAU 400: Bomblet Pit and Five Points Landfill (TTR); CAU 404: Roller Coaster Lagoons and Trench (TTR); CAU 407: Roller Coaster RadSafe Area (TTR); CAU 423: Area 3 Underground Discharge Point, Building 0360 (TTR); CAU 424: Area 3 Landfill Complexes (TTR); CAU 426: Cactus Spring Waste Trenches (TTR); CAU 427: Area 3 Septic Waste Systems 2, 6 (TTR); CAU 453: Area 9 UXO Landfill (TTR); and CAU 487: Thunderwell Site (TTR). Post-closure inspections were conducted on May 9, 2006, May 31, 2006, and November 15, 2006. All inspections were conducted according to the post-closure plans in the approved Closure Reports. The post-closure inspection plan for each CAU is included in Attachment B, with the exception of CAU 400. CAU 400 does not require post-closure inspections, but inspections of the vegetation and fencing are conducted as a best management practice. The inspection checklists for each site inspection are included in Attachment C, the field notes are included in Attachment D, and the site photographs are included in Attachment E. Vegetation monitoring of CAU 400, CAU 404, CAU 407, and CAU 426 was performed in June 2006, and the vegetation monitoring report is included in Attachment F. Maintenance and/or repairs were performed at CAU 400, CAU 407, CAU 426, CAU 453, and CAU 487 in 2006. During the May inspection of CAU 400, it was identified that the east and west sections of chickenwire fencing beyond the standard fencing were damaged; they were repaired in June 2006. Also in June 2006, the southeast corner fence post and one warning sign at CAU 407 were reinforced and reattached, the perimeter fencing adjacent to the gate at CAU 426 was tightened, and large animal burrows observed at CAU 453 were backfilled. Cracking observed in three monuments at CAU 487 was repaired using sealant during the May 9, 2006, inspection. At this time, the TTR post-closure site inspections should continue as scheduled. Any potential problem areas previously identified (e.g., areas of erosion, subsidence) should be monitored closely, and periodic vegetation surveys of the vegetated covers should continue.

  20. EMSL Research and Capability Development Proposals Developing calculation methods to precisely measure proteome proteins and their post-

    E-Print Network [OSTI]

    measure proteome proteins and their post- translational modifications Project timeline: Spring 2007­Fall Development Laboratory, EMSL, PNNL Unique sequence tags--UStags--are a new method for protein identifications of consecutive peptide fragments allows for unrestricted search of post- translational modifications and protein

  1. The Fat Body Transcriptomes of the Yellow Fever Mosquito Aedes aegypti, Pre-and Post-Blood Meal

    E-Print Network [OSTI]

    Houde, Peter

    @nmsu.edu Introduction The yellow fever mosquito, Aedes aegypti, is the primary vector for dengue fever, severalThe Fat Body Transcriptomes of the Yellow Fever Mosquito Aedes aegypti, Pre- and Post- Blood Meal Transcriptomes of the Yellow Fever Mosquito Aedes aegypti, Pre- and Post- Blood Meal. PLoS ONE 6(7): e22573. doi

  2. Post-doctoral Data Analyst University of Michigan Company Information: The University of Michigan Kidney Epidemiology and Cost Center (UM-

    E-Print Network [OSTI]

    Shepp, Larry

    Post-doctoral Data Analyst University of Michigan Company Information: The University of Michigan Kidney Epidemiology and Cost Center (UM- KECC) is an interdisciplinary research group drawing from-doctoral Data Analyst Duties & Responsibilities: We are inviting applicants to a Post-doctoral Data Analyst

  3. Effects of a perovskite-post perovskite phase change near core-mantle boundary in compressible mantle convection

    E-Print Network [OSTI]

    Tackley, Paul J.

    Effects of a perovskite-post perovskite phase change near core-mantle boundary in compressible mantle convection are used to investigate the effect of the perovskite to post-perovskite phase of the mantle. The usual phase transitions at 410 km (olivine-spinel) and 660 km (spinel-perovskite) are also

  4. How Online Content is Received by Users in Social Media: A Case Study on Facebook.com Posts

    E-Print Network [OSTI]

    How Online Content is Received by Users in Social Media: A Case Study on Facebook.com Posts Yu,choudhar}@eecs.northwestern.edu ABSTRACT In social media platform such as Facebook.com and Twit- ter, there are many settings in which responses to these content: a canonical exam- ple is from Facebook.com, where posts come with annota- tions

  5. Development of Design Guidelines for Soil Embedded Post Systems Using Wide-flange I-beam to Contain Truck Impact 

    E-Print Network [OSTI]

    Lim, Seok Gyu

    2012-07-16

    /h, 65 km/h, and 50 km/h. The design guidelines presented here are based on 10 medium scale pendulum impact tests, 2 medium scale bogie impact tests, 1 full scale impact test on a single post, 1 full scale impact test on a group of 8 side by side posts...

  6. The Value of Knowing a Demand Curve: Bounds on Regret for On-line Posted-Price

    E-Print Network [OSTI]

    Kleinberg, Robert D.

    The Value of Knowing a Demand Curve: Bounds on Regret for On-line Posted-Price Auctions PRELIMINARY sequentially with a popu- lation of n buyers through an on-line posted-price auction mechanism, a paradigm names a price between 0 and 1; the buyer decides whether or not to buy the item at the specified price

  7. POST-GLACIAL CLIMATE AND VEGETATION CHANGE IN THE SEYMOUR-BELIZE INLET COMPLEX, CENTRAL COASTAL BRITISH

    E-Print Network [OSTI]

    Patterson, Timothy

    POST-GLACIAL CLIMATE AND VEGETATION CHANGE IN THE SEYMOUR-BELIZE INLET COMPLEX, CENTRAL COASTAL in the Seymour-Belize Inlet Complex of the central mainland British Columbia coast, document post-glacial changes reveals that the late Holocene climate of the Seymour-Belize Inlet Complex has been variable. Following

  8. 3/24/2014 Page 1 Request a Job Posting for a Casual/Student Job or Sessional Instructor

    E-Print Network [OSTI]

    Calgary, University of

    ;3/24/2014 Page 4 Step Action Enter Job Information 4. · Enter the Length of Term and, if known, the Expected Job End Date. Length of Term is required for Sessional Instructor postings. · If applicable enter This job aid lists the steps to request posting for a Casual Job, Student Job, Sessional (Term Certain

  9. Using Full Information When Computing Modes of Post-Newtonian Waveforms From Inspiralling Compact Binaries in Circular Orbit

    E-Print Network [OSTI]

    Lawrence E. Kidder

    2007-10-02

    The increasing sophistication and accuracy of numerical simulations of compact binaries (especially binary black holes) presents the opportunity to test the regime in which post-Newtonian (PN) predictions for the emitted gravitational waves are accurate. In order to confront numerical results with those of post-Newtonian theory, it is convenient to compare multipolar decompositions of the two waveforms. It is pointed out here that the individual modes can be computed to higher post-Newtonian order by examining the radiative multipole moments of the system, rather than by decomposing the 2.5PN polarization waveforms. In particular, the dominant (l = 2, m = 2) mode can be computed to 3PN order. Individual modes are computed to as high a post-Newtonian order as possible given previous post-Newtonian results.

  10. Blog posts

    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 Energy LLC JumpBiossence Jump to: navigation, searchBirahiCoopBlitzstrom

  11. A Python-based Post-processing Toolset For Seismic Analyses

    E-Print Network [OSTI]

    Brasier, Steve

    2014-01-01

    This paper discusses the design and implementation of a Python-based toolset to aid in assessing the response of the UK's Advanced Gas Reactor nuclear power stations to earthquakes. The seismic analyses themselves are carried out with a commercial Finite Element solver, but understanding the raw model output this produces requires customised post-processing and visualisation tools. Extending the existing tools had become increasingly difficult and a decision was made to develop a new, Python-based toolset. This comprises of a post-processing framework (aftershock) which includes an embedded Python interpreter, and a plotting package (afterplot) based on numpy and matplotlib. The new toolset had to be significantly more flexible and easier to maintain than the existing code-base, while allowing the majority of development to be carried out by engineers with little training in software development. The resulting architecture will be described with a focus on exploring how the design drivers were met and the suc...

  12. Spatially assisted down-track median filter for GPR image post-processing

    DOE Patents [OSTI]

    Paglieroni, David W; Beer, N Reginald

    2014-10-07

    A method and system for detecting the presence of subsurface objects within a medium is provided. In some embodiments, the imaging and detection system operates in a multistatic mode to collect radar return signals generated by an array of transceiver antenna pairs that is positioned across the surface and that travels down the surface. The imaging and detection system pre-processes the return signal to suppress certain undesirable effects. The imaging and detection system then generates synthetic aperture radar images from real aperture radar images generated from the pre-processed return signal. The imaging and detection system then post-processes the synthetic aperture radar images to improve detection of subsurface objects. The imaging and detection system identifies peaks in the energy levels of the post-processed image frame, which indicates the presence of a subsurface object.

  13. Unraveling the genetic underpinnings of myeloproliferative neoplasms and understanding their effect on disease course and response to therapy: Proceedings from the 6th International Post-ASH Symposium

    E-Print Network [OSTI]

    2012-01-01

    the 6 th International Post-ASH Symposium Omar Abdel-Wahab,Society of Hematology (ASH), a select group of clinical andMPN) is summoned to a post-ASH conference on chronic myeloid

  14. Continuous variable quantum key distribution using polarization encoding and post selection

    E-Print Network [OSTI]

    Stefan Lorenz; Natalia Korolkova; Gerd Leuchs

    2004-03-08

    We present an experimental demonstration of a quantum key distribution protocol using coherent polarization states. Post selection is used to ensure a low error rate and security against beam splitting attacks even in the presence of high losses. Signal encoding and readout in polarization bases avoids the difficult task of sending a local oscillator with the quantum channel. This makes our setup robust and easy to implement. A shared key was established for losses up to 64%.

  15. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, for Calendar Year 2012

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2013-01-28

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Units (CAUs) located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2012 and includes inspection and repair activities completed at the following CAUs: · CAU 400: Bomblet Pit and Five Points Landfill (TTR) · CAU 407: Roller Coaster RadSafe Area (TTR) · CAU 424: Area 3 Landfill Complexes (TTR) · CAU 453: Area 9 UXO Landfill (TTR) · CAU 487: Thunderwell Site (TTR)

  16. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, for Calendar Year 2013

    SciTech Connect (OSTI)

    Silvas, A. J.

    2014-03-03

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Units (CAUs) located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2013 and includes inspection and repair activities completed at the following CAUs: • CAU 400: Bomblet Pit and Five Points Landfill (TTR) • CAU 407: Roller Coaster RadSafe Area (TTR) • CAU 424: Area 3 Landfill Complexes (TTR) • CAU 453: Area 9 UXO Landfill (TTR) • CAU 487: Thunderwell Site (TTR) Inspections were conducted according to the post-closure plans in the approved Closure Reports and subsequent correspondence with the Nevada Division of Environmental Protection. The post-closure inspection plans and subsequent correspondence modifying the requirements for each CAU are included in Appendix B. The inspection checklists are included in Appendix C. Field notes are included in Appendix D. Photographs taken during inspections are included in Appendix E. The annual post-closure inspections were conducted on May 14, 2013. Maintenance was performed at CAU 400, CAU 424, and CAU 453. At CAU 400, animal burrows were backfilled. At CAU 424, erosion repairs were completed at Landfill Cell A3-3, subsidence was repaired at Landfill Cell A3-4, and additional lava rock was placed in high-traffic areas to mark the locations of the surface grade monuments at Landfill Cell A3-3 and Landfill Cell A3-8. At CAU 453, two areas of subsidence were repaired and animal burrows were backfilled. Vegetation monitoring was performed at the CAU 400 Five Points Landfill and CAU 407 in June 2013. The vegetation monitoring report is included in Appendix F.

  17. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, For Calendar Year 2011

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2012-02-21

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Units (CAUs) located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2011 and includes inspection and repair activities completed at the following CAUs: (1) CAU 400: Bomblet Pit and Five Points Landfill (TTR); (2) CAU 407: Roller Coaster RadSafe Area (TTR); (3) CAU 424: Area 3 Landfill Complexes (TTR); (4) CAU 453: Area 9 UXO Landfill (TTR); and (5) CAU 487: Thunderwell Site (TTR) Inspections were conducted according to the post-closure plans in the approved Closure Reports. The post-closure inspection plan for each CAU is included in Appendix B. The inspection checklists are included in Appendix C, field notes are included in Appendix D, and photographs taken during inspections are included in Appendix E. The annual post-closure inspections were conducted May 3 and 4, 2011. Maintenance was performed at CAU 424, CAU 453, and CAU 487. At CAU 424, two surface grade monuments at Landfill Cell A3-3 could not be located during the inspection. The two monuments were located and marked with lava rock on July 13, 2011. At CAU 453, there was evidence of animal burrowing. Animal burrows were backfilled on July 13, 2011. At CAU 487, one use restriction warning sign was missing, and wording was faded on the remaining signs. A large animal burrow was also present. The signs were replaced, and the animal burrow was backfilled on July 12, 2011. As a best management practice, the use restriction warning signs at CAU 407 were replaced with standard Federal Facility Agreement and Consent Order signs on July 13, 2011. Vegetation monitoring was performed at the CAU 400 Five Points Landfill and CAU 407 in June 2011, and the vegetation monitoring report is included in Appendix F.

  18. Post-Newtonian Lagrangian Perturbation Approach to the Large-Scale Structure Formation

    E-Print Network [OSTI]

    Masahiro Takada; Toshifumi Futamase

    1999-01-12

    We formulate the Lagrangian perturbation theory to solve the non-linear dynamics of self-gravitating fluid within the framework of the post-Newtonian approximation in general relativity, using the (3+1) formalism. Our formulation coincides with Newtonian Lagrangian perturbation theory developed by Buchert for the scale much smaller than the horizon scale, and with the gauge invariant linearized theory in the longitudinal gauge conditions for the linear regime. These are achieved by using the gauge invariant quantities at the initial time when the linearized theory is valid enough. The post-Newtonian corrections in the solution of the trajectory field of fluid elements are calculated in the explicit forms. Thus our formulation allows us to investigate the evolution of the large-scale fluctuations involving relativistic corrections from the early regime such as the decoupling time of matter and radiation until today. As a result, we are able to show that naive Newtonian cosmology to the structure formation will be a good approximation even for the perturbations with scales not only inside but also beyond the present horizon scale in the longitudinal coordinates. Although the post-Newtonian corrections are small, it is shown that they have a growing transverse mode which is not present in Newtonian theory as well as in the gauge invariant linearized theory. Such post-Newtonian order effects might produce characteristic appearances of the large-scale structure formation, for example, through the observation of anisotropies of the cosmic microwave background radiation (CMB). Furthermore since our approach has a straightforward Newtonian limit, it will be also convenient for numerical implementation based on the presently available Newtonian simulation. ......

  19. Tumor Response and Survival Predicted by Post-Therapy FDG-PET/CT in Anal Cancer

    SciTech Connect (OSTI)

    Schwarz, Julie K.; Siegel, Barry A.; Dehdashti, Farrokh; Myerson, Robert J.; Fleshman, James W.; Grigsby, Perry W.

    2008-05-01

    Purpose: To evaluate the response to therapy for anal carcinoma using post-therapy imaging with positron emission tomography (PET)/computed tomography and F-18 fluorodeoxyglucose (FDG) and to compare the metabolic response with patient outcome. Patients and Methods: This was a prospective cohort study of 53 consecutive patients with anal cancer. All patients underwent pre- and post-treatment whole-body FDG-PET/computed tomography. Patients had been treated with external beam radiotherapy and concurrent chemotherapy. Whole-body FDG-PET was performed 0.9-5.4 months (mean, 2.1) after therapy completion. Results: The post-therapy PET scan did not show any abnormal FDG uptake (complete metabolic response) in 44 patients. Persistent abnormal FDG uptake (partial metabolic response) was found in the anal tumor in 9 patients. The 2-year cause-specific survival rate was 94% for patients with a complete vs. 39% for patients with a partial metabolic response in the anal tumor (p = 0.0008). The 2-year progression-free survival rate was 95% for patients with a complete vs. 22% for patients with a partial metabolic response in the anal tumor (p < 0.0001). A Cox proportional hazards model of survival outcome indicated that a complete metabolic response was the most significant predictor of progression-free survival in our patient population (p = 0.0003). Conclusions: A partial metabolic response in the anal tumor as determined by post-therapy FDG-PET is predictive of significantly decreased progression-free and cause-specific survival after chemoradiotherapy for anal cancer.

  20. Reevaluating nuclear safety and security in a post 9/11 era.

    SciTech Connect (OSTI)

    Booker, Paul M.; Brown, Lisa M.

    2005-07-01

    This report has the following topics: (1) Changing perspectives on nuclear safety and security; (2) Evolving needs in a post-9/11 era; (3) Nuclear Weapons--An attractive terrorist target; (4) The case for increased safety; (5) Evolution of current nuclear weapons safety and security; (6) Integrated surety; (7) The role of safety and security in enabling responsiveness; (8) Advances in surety technologies; and (9) Reevaluating safety.

  1. Modelling of post-fragmentation waste stream processing within UK shredder facilities

    SciTech Connect (OSTI)

    Coates, Gareth [Centre for Sustainable Manufacturing and Reuse/Recycling Technologies (SMART), Wolfson School of Mechanical and Manufacturing Engineering, Loughborough University, Loughborough LE11 3TU (United Kingdom)], E-mail: G.Coates@lboro.ac.uk; Rahimifard, Shahin [Centre for Sustainable Manufacturing and Reuse/Recycling Technologies (SMART), Wolfson School of Mechanical and Manufacturing Engineering, Loughborough University, Loughborough LE11 3TU (United Kingdom)

    2009-01-15

    With the introduction of producer responsibility legislation within the UK (i.e., waste electrical and electronic equipment directive and end-of-life vehicles directive), specific recycling and recovery targets have been imposed to improve the sustainability of end-of-life products. With the introduction of these targets, and the increased investment in post-fragmentation facilities, automated material separation technologies are playing an integral role within the UK's end-of-life waste management strategy. Post-fragmentation facilities utilise a range of purification technologies that target certain material attributes (e.g., density, magnetism, volume) to isolate materials from the shredded waste stream. High ferrous prices have historically meant that UK facilities have been primarily interested in recovering iron and steel, establishing processing routes that are very effective at removing these material types, but as a consequence are extremely rigid and inflexible. With the proliferation of more exotic materials within end-of-life products, combined with more stringent recycling targets, there is therefore a need to optimise the current waste reclamation processes to better realise effort-to-value returns. This paper provides a background as to the current post-fragmentation processing adopted within the UK, and describes the development of a post-fragmentation modelling approach, capable of simulating the value-added processing that a piece of automated separation equipment can have on a fragmented waste stream. These include the modelling of the inefficiencies of the technology, the effects of material entanglement on separation, determination of typical material sizing and an appreciation for compositional value. The implementation of this approach within a software decision-support system is described, before the limitations, calibration and further validation of the approach are discussed.

  2. DAILY CRIME LOG This Information Is Posted In Compliance With The Student Right To Know Act.

    E-Print Network [OSTI]

    1 DAILY CRIME LOG This Information Is Posted In Compliance With The Student Right To Know Act. DATE. of Bolivar St. A-005-10 Slip and Fall 1-18-10 Signal 21 425 S. Roman St. A-006-10 Keep Off Property 1 1100 Florida Ave. A-010-10 Vehicle Damage 1-25-10 Signal 21 425 S. Roman St. A-011-10 Power Outage 1

  3. DAILY CRIME LOG This Information Is Posted In Compliance With The Student Right To Know Act.

    E-Print Network [OSTI]

    DAILY CRIME LOG This Information Is Posted In Compliance With The Student Right To Know Act. DATEB 425 S. Roman St. A-016-13 Theft of bicycle 1/23/13 Signal 21 1900 Perdido St. A-017-13 Medical With The Student Right To Know Act. DATE OFFENSE LOCATION ITEM NUMBER COMMENTS 2/1/13 Signal 21 1100 Florida Ave. B

  4. DAILY CRIME LOG This Information Is Posted In Compliance With The Student Right To Know Act.

    E-Print Network [OSTI]

    1 DAILY CRIME LOG This Information Is Posted In Compliance With The Student Right To Know Act. DATE. Roman St. A-008-09 Parked car rolls back into another parked car 1-23-09 Signal 21L 1100 Florida Ave. A With The Student Right To Know Act. DATE OFFENSE LOCATION ITEM NUMBER COMMENTS 2-27-09 Signal 21 1100 Florida Ave

  5. DAILY CRIME LOG This Information Is Posted In Compliance With The Student Right To Know Act.

    E-Print Network [OSTI]

    DAILY CRIME LOG This Information Is Posted In Compliance With The Student Right To Know Act. DATE-12 Stolen Bike 1/17/12 Signal 21 425 S. Roman St. A-009-12 Damage to Vehicle 1/18/12 Signal 21 1100 Florida/25/12 Signal 24 1900 Gravier St. A-016-12 Medical Emergency 1/30/12 Signal 20 425 S. Roman St. A-017-12 Vehicle

  6. DAILY CRIME LOG This Information Is Posted In Compliance With The Student Right To Know Act.

    E-Print Network [OSTI]

    1 DAILY CRIME LOG This Information Is Posted In Compliance With The Student Right To Know Act. DATE Gravier St. A-008-11 Subject allegedly stalking employee 1-19-11 Signal 20 Tulane and Roman Sts. A-009 (Perdido Lot) A-012-11 Auto accident 1/25/11 Signal 21L 136 S. Roman St. A-013-11 Lost or stolen internet

  7. DAILY CRIME LOG This Information Is Posted In Compliance With The Student Right To Know Act.

    E-Print Network [OSTI]

    1 DAILY CRIME LOG This Information Is Posted In Compliance With The Student Right To Know Act. DATE-08 Student hit parked vehicles 3-6-08 Signal 21 425 S. Roman St. C-001-08 Damage to parked vehicle 3-7-08 Signal 21 1900 Perdido St. C-002-08 Damage to vehicle 3-7-08 Signal 21 425 S. Roman St. C-003-08 Damage

  8. Enhanced sequential carrier capture into individual quantum dots and quantum posts controlled by surface acoustic waves

    E-Print Network [OSTI]

    Stefan Völk; Florian J. R. Schülein; Florian Knall; Dirk Reuter; Andreas D. Wieck; Tuan A. Truong; Hyochul Kim; Pierre M. Petroff; Achim Wixforth; Hubert J. Krenner

    2010-11-19

    Individual self-assembled Quantum Dots and Quantum Posts are studied under the influence of a surface acoustic wave. In optical experiments we observe an acoustically induced switching of the occupancy of the nanostructures along with an overall increase of the emission intensity. For Quantum Posts, switching occurs continuously from predominantely charged excitons (dissimilar number of electrons and holes) to neutral excitons (same number of electrons and holes) and is independent on whether the surface acoustic wave amplitude is increased or decreased. For quantum dots, switching is non-monotonic and shows a pronounced hysteresis on the amplitude sweep direction. Moreover, emission of positively charged and neutral excitons is observed at high surface acoustic wave amplitudes. These findings are explained by carrier trapping and localization in the thin and disordered two-dimensional wetting layer on top of which Quantum Dots nucleate. This limitation can be overcome for Quantum Posts where acoustically induced charge transport is highly efficient in a wide lateral Matrix-Quantum Well.

  9. Applicability of post-ionization theory to laser-assisted field evaporation of magnetite

    SciTech Connect (OSTI)

    Schreiber, Daniel K.; Chiaramonti, Ann N.; Gordon, Lyle M.; Kruska, Karen

    2014-12-15

    Analysis of the mean Fe ion charge state from laser-assisted field evaporation of magnetite (Fe3O4) reveals unexpected trends as a function of laser pulse energy that break from conventional post-ionization theory for metals. For Fe ions evaporated from magnetite, the effects of post-ionization are partially offset by the increased prevalence of direct evaporation into higher charge states with increasing laser pulse energy. Therefore the final charge state is related to both the field strength and the laser pulse energy, despite those variables themselves being intertwined when analyzing at a constant detection rate. Comparison of data collected at different base temperatures also show that the increased prevalence of Fe2+ at higher laser energies is possibly not a direct thermal effect. Conversely, the ratio of 16O+:16O2+ is well-correlated with field strength and unaffected by laser pulse energy on its own, making it a better overall indicator of the field evaporation conditions than the mean Fe charge state. Plotting the normalized field strength versus laser pulse energy also elucidates a non-linear dependence, in agreement with previous observations on semiconductors, that suggests a field-dependent laser absorption efficiency. Together these observations demonstrate that the field evaporation process for laser-pulsed oxides exhibits fundamental differences from metallic specimens that cannot be completely explained by post-ionization theory. Further theoretical studies, combined with detailed analytical observations, are required to understand fully the field evaporation process of non-metallic samples.

  10. On the Unreasonable Effectiveness of post-Newtonian Theory in Gravitational-Wave Physics

    ScienceCinema (OSTI)

    Clifford M. Will

    2010-01-08

    The first indirect detection of gravitational waves involved a binary system of neutron stars.  In the future, the first direct detection may also involve binary systems -- inspiralling and merging binary neutron stars or black holes. This means that it is essential to understand in full detail the two-body system in general relativity, a notoriously difficult problem with a long history. Post-Newtonian approximation methods are thought to work only under slow motion and weak field conditions, while numerical solutions of Einstein's equations are thought to be limited to the final merger phase.  Recent results have shown that post-Newtonian approximations seem to remain unreasonably valid well into the relativistic regime, while advances in numerical relativity now permit solutions for numerous orbits before merger.  It is now possible to envision linking post-Newtonian theory and numerical relativity to obtain a complete ``solution'' of the general relativistic two-body problem.  These solutions will play a central role in detecting and understanding gravitational wave signals received by interferometric observatories on Earth and in space.

  11. Targeted Energy Efficiency Expert Evaluation (E4) Report: Iowa City Federal Building and U.S. Post Office, Iowa City, IA

    SciTech Connect (OSTI)

    Goddard, James K.; Fernandez, Nicholas; Underhill, Ronald M.; Gowri, Krishnan

    2013-03-01

    Final report summarizing Targeted E4 measures and energy savings analysis for the Iowa City Federal Building and Post Office.

  12. Survey of Recipients of WAP Services Assessment of Household Budget and Energy Behaviors Pre to Post Weatherization DOE

    SciTech Connect (OSTI)

    Tonn, Bruce Edward; Rose, Erin M.; Hawkins, Beth A.

    2015-10-01

    This report presents results from the national survey of weatherization recipients. This research was one component of the retrospective and Recovery Act evaluations of the U.S. Department of Energy s Weatherization Assistance Program. Survey respondents were randomly selected from a nationally representative sample of weatherization recipients. The respondents and a comparison group were surveyed just prior to receiving their energy audits and then again approximately 18 months post-weatherization. This report focuses on budget issues faced by WAP households pre- and post-weatherization, whether household energy behaviors changed from pre- to post, the effectiveness of approaches to client energy education, and use and knowledge about thermostats.

  13. Three-dimensional structures and dynamics in the deep mantle: Effects of post-perovskite phase change and deep mantle layering

    E-Print Network [OSTI]

    Tackley, Paul J.

    Three-dimensional structures and dynamics in the deep mantle: Effects of post-perovskite phase simulations of thermo- chemical mantle convection with multiple phase transitions (olivine-spinel-perovskite-post perovskite) are used to investigate the morphology of compositional and post- perovskite (PPV) boundary

  14. PHYSICAL REVIEW B 88, 144102 (2013) Mechanism of the CaIrO3 post-perovskite phase transition under pressure

    E-Print Network [OSTI]

    Henkelman, Graeme

    2013-01-01

    PHYSICAL REVIEW B 88, 144102 (2013) Mechanism of the CaIrO3 post-perovskite phase transition under that the perovskite to post-perovskite phase transformation in CaIrO3 occurs more readily at room temperature when mantle, MgSiO3 perovskite (Pv), was recently found to transform into a post-perovskite (pPv) structure

  15. Assessing the value of 3D post-stack seismic amplitude data in forecasting fluid production from a deepwater Gulf-of-Mexico

    E-Print Network [OSTI]

    Torres-Verdín, Carlos

    complex hydrocarbon reservoir models constructed with the use of 3D post-stack seismic amplitude data consideration, the joint stochastic inversion of well logs and 3D post- stack seismic amplitude data1 Assessing the value of 3D post-stack seismic amplitude data in forecasting fluid production from

  16. Bubble nucleation on nano- to micro-size cavities and posts: An experimental validation of classical theory

    E-Print Network [OSTI]

    Phillips, B.

    Recently reported data suggest that bubble nucleation on surfaces with nano-sized features (cavities and posts) may occur close to the thermodynamic saturation temperature. However, according to the traditional theory of ...

  17. A new generation's view on foreign intervention: an experimental approach in the post-cold war era 

    E-Print Network [OSTI]

    Wyner, Brittani Dawne

    1998-01-01

    This study explores the post-cold war preferences of 400 undergraduate college participants in an experiment about conditions for U.S. intervention and the use of American military forces abroad. Two factors believed to ...

  18. A comparative post-secondary follow-up study of students served through general education and through special education 

    E-Print Network [OSTI]

    Diehm, Kendra Lea Williams

    2009-06-02

    to the current status of students following high school graduation in relation to the four major outcomes areas: (a) post-secondary education, (b) employment, (c) independent living, and (d) recreation and leisure. The target population included all students...

  19. Review: The Pedagogical State: Education and the Politics of National Culture in Post-1980 Turkey by Sam Kaplan

    E-Print Network [OSTI]

    Rexhepi, Jevdet

    2008-01-01

    Culture in Post-1980 Turkey by Sam Kaplan. Palo Alto, CA:pp. ISBN 0-8047-5433-0. Turkey has long gripped the ferventparticular ideologies in Turkey to tease out the multiple

  20. Design, Construction, Transportation, Operation and Post-Occupancy Analysis for the Texas A&M Solar Decathlon House 

    E-Print Network [OSTI]

    Malhotra, M.; Ramirez, E.; Im, P.; Cho, S.; Canez, J.; Haberl, J.; Schaider, N.; Fisk, P.; Feigenbaum, L.

    2008-01-01

    This paper describes the design, construction, transportation, operation and post occupancy analysis of the 2007 Texas A&M Solar Decathlon House (TAMU SD house). The TAMU SD house was developed to be a modular house that ...

  1. The Factors Affecting the Location of Foreign Direct Investment by U.S. Companies Pre and Post 9-11 

    E-Print Network [OSTI]

    Newton, Brent Alexander; Mileski, Joan P.

    2008-08-19

    This research examines the motivational factors that influence the location of U.S. Foreign Direct Investment (FDI) in a post 9-11 world. Market factors, in the past, have been a dominant motivation in choosing a location ...

  2. Building community capacity in the rebuilding of New Orleans : the role of philanthropic funders post-Katrina

    E-Print Network [OSTI]

    Bavishi, Jainey K. (Jainey Kumar)

    2007-01-01

    How can funders strengthen community capacity in post-Katrina New Orleans? Residents of low-income, minority neighborhoods have historically faced government neglect, and consequently distrust decisionmakers, in a city of ...

  3. Vehicle Technologies Office Merit Review 2014: Post-Test Analysis of Lithium-Ion Battery Materials at Argonne National Laboratory

    Broader source: Energy.gov [DOE]

    Presentation given by Argonne National Laboratory at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about post-test...

  4. Integration and operation of post-combustion capture system on coal-fired power generation: load following and peak power

    E-Print Network [OSTI]

    Brasington, Robert David, S.M. Massachusetts Institute of Technology

    2012-01-01

    Coal-fired power plants with post combustion capture and sequestration (CCS) systems have a variety of challenges to integrate the steam generation, air quality control, cooling water systems and steam turbine with the ...

  5. Vehicle Technologies Office Merit Review 2015: Post-Test Analysis of Lithium-Ion Battery Materials at Argonne National Laboratory

    Broader source: Energy.gov [DOE]

    Presentation given by Argonne National Laboratory at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about post-test...

  6. An HMM-based speech synthesiser using Glottal Post-Filtering Jo~ao P. Cabral1,2

    E-Print Network [OSTI]

    Edinburgh, University of

    An HMM-based speech synthesiser using Glottal Post-Filtering Jo~ao P. Cabral1,2 , Steve Renals2 Dublin, Ireland 2 The Centre for Speech Technology Research, University of Edinburgh,UK joao.cabral

  7. mRNA Destabilization: The Role of the 3?UTR in Post-transcriptional Regulation of Wnt8 Transcripts 

    E-Print Network [OSTI]

    Butler, Annika D 1987-

    2012-07-11

    for the designation as UNDERGRADUATE RESEARCH SCHOLAR A Senior Scholars Thesis by ANNIKA DAWN BUTLER mRNA DESTABILIZATION: THE ROLE OF THE 3’ UTR IN POST- TRANSCRIPTIONAL REGULATION OF WNT8 TRANSCRIPTS Approved by: Research Advisor: Arne C... as UNDERGRADUATE RESEARCH SCHOLAR A Senior Scholars Thesis by ANNIKA DAWN BUTLER iii ABSTRACT mRNA Destabilization: The Role of the 3’UTR in Post-transcriptional Regulation of Wnt8 Transcripts. (April 2010) Annika Dawn Butler Department of Biology...

  8. Can the post-Newtonian gravitational waveform of an inspiraling binary be improved by solving the energy balance equation numerically?

    E-Print Network [OSTI]

    Wolfgang Tichy; Eanna E. Flanagan; Eric Poisson

    1999-12-17

    The detection of gravitational waves from inspiraling compact binaries using matched filtering depends crucially on the availability of accurate template waveforms. We determine whether the accuracy of the templates' phasing can be improved by solving the post-Newtonian energy balance equation numerically, rather than (as is normally done) analytically within the post-Newtonian perturbative expansion. By specializing to the limit of a small mass ratio, we find evidence that there is no gain in accuracy.

  9. Behavior of iron in (Mg,Fe)SiO3 post-perovskite assemblages at Mbar pressures

    E-Print Network [OSTI]

    Jackson, Jennifer M.

    Behavior of iron in (Mg,Fe)SiO3 post-perovskite assemblages at Mbar pressures Jennifer M. Jackson,1- perovskite (PPv) structured (57 Fe,Mg)SiO3 has been measured in-situ at 1.12 and 1.19 Mbar at room. Sturhahn, O. Tschauner, M. Lerche, and Y. Fei (2009), Behavior of iron in (Mg,Fe)SiO3 post-perovskite

  10. Raman spectroscopy of perovskite and post-perovskite phases of MgGeO3 to 123 GPa

    E-Print Network [OSTI]

    Duffy, Thomas S.

    Raman spectroscopy of perovskite and post-perovskite phases of MgGeO3 to 123 GPa Sang-Heon Shim a 19 May 2007 Editor: G.D. Price Available online 26 May 2007 Abstract Raman spectra of the perovskite (Pv) and post-perovskite (PPv) phases of MgGeO3 were measured in the laser-heated diamond cell up

  11. Statistical properties of the radiation from SASE FEL operating in a post-saturation regime with and without undulator tapering

    E-Print Network [OSTI]

    Schneidmiller, E A

    2015-01-01

    We describe statistical and coherence properties of the radiation from x-ray free electron lasers (XFEL) operating in the post-saturation regime. We consider practical case of the SASE3 FEL at the European XFEL. We perform comparison of the main characteristics of the X-ray FEL operating in the post-saturation regime with and without undulator tapering: efficiency, coherence time and degree of transverse coherence.

  12. RELICS OF ANCIENT POST-AGB STARS IN A PRIMITIVE METEORITE

    SciTech Connect (OSTI)

    Jadhav, M.; Huss, G. R. [Hawai'i Institute of Geophysics and Planetology, University of Hawai'i at M?noa, Honolulu, HI 96822 (United States)] [Hawai'i Institute of Geophysics and Planetology, University of Hawai'i at M?noa, Honolulu, HI 96822 (United States); Pignatari, M. [Department of Physics, University of Basel, CH-4056 Basel (Switzerland)] [Department of Physics, University of Basel, CH-4056 Basel (Switzerland); Herwig, F. [Department of Physics and Astronomy, University of Victoria, Victoria, BC V8P5C2 (Canada)] [Department of Physics and Astronomy, University of Victoria, Victoria, BC V8P5C2 (Canada); Zinner, E. [Laboratory for Space Sciences and the Physics Department, Washington University, St. Louis, MO 63130 (United States)] [Laboratory for Space Sciences and the Physics Department, Washington University, St. Louis, MO 63130 (United States); Gallino, R., E-mail: manavi@higp.hawaii.edu [Dipartimento di Fisica Generale, Università di Torino and INAF, Via Pietro Giuria 1, 10125 Torino (Italy)

    2013-11-10

    Graphite is one of the many presolar circumstellar condensate species found in primitive meteorites. While the isotopic compositions of low-density graphite grains indicate an origin in core-collapse supernovae, some high-density grains have extreme isotopic anomalies in C, Ca, and Ti, which cannot be explained by envelope predictions of asymptotic giant branch (AGB) stars or theoretical supernova models. The Ca and Ti isotopic anomalies, however, match the predictions of He-shell abundances in AGB stars. In this study, we show that the C, Ca, and Ti isotopic anomalies are consistent with nucleosynthesis predictions of the H-ingestion phase during a very late thermal pulse (VLTP) event in post-AGB stars. The low {sup 12}C/{sup 13}C isotopic ratios in these grains are a result of abundant {sup 12}C efficiently capturing the protons that are being ingested during the VLTP. Very high neutron densities of ?10{sup 15} cm{sup –3}, typical of the i-process, are achieved during this phase in post-AGB stars. The large {sup 42,43,44}Ca excesses in some graphite grains are indicative of neutron capture nucleosynthesis during VLTP. The comparison of VLTP nucleosynthesis calculations to the graphite data also indicate that apparent anomalies in the Ti isotopic ratios are due to large contributions from {sup 46,48}Ca, which cannot be resolved from the isobars {sup 46,48}Ti during the measurements. We conclude that presolar graphite grains with moderate to extreme Ca and Ti isotopic anomalies originate in post-AGB stars that suffer a VLTP.

  13. Denver Post Names NREL as a Top Work Place - News Releases | NREL

    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 submit theCovalent Bonding Low-Cost2DepartmentDelta DentalDenver Post Names NREL as a

  14. Process for estimating likelihood and confidence in post detonation nuclear forensics.

    SciTech Connect (OSTI)

    Darby, John L.; Craft, Charles M.

    2014-07-01

    Technical nuclear forensics (TNF) must provide answers to questions of concern to the broader community, including an estimate of uncertainty. There is significant uncertainty associated with post-detonation TNF. The uncertainty consists of a great deal of epistemic (state of knowledge) as well as aleatory (random) uncertainty, and many of the variables of interest are linguistic (words) and not numeric. We provide a process by which TNF experts can structure their process for answering questions and provide an estimate of uncertainty. The process uses belief and plausibility, fuzzy sets, and approximate reasoning.

  15. Newtonian and Post Newtonian Expansionfree Fluid Evolution in f(R) Gravity

    E-Print Network [OSTI]

    M. Sharif; H. Rizwana Kausar

    2011-11-11

    We consider a collapsing sphere and discuss its evolution under the vanishing expansion scalar in the framework of $f(R)$ gravity. The fluid is assumed to be locally anisotropic which evolves adiabatically. To study the dynamics of the collapsing fluid, Newtonian and post Newtonian regimes are taken into account. The field equations are investigated for a well-known $f(R)$ model of the form $R+\\delta R^2$ admitting Schwarzschild solution. The perturbation scheme is used on the dynamical equations to explore the instability conditions of expansionfree fluid evolution. We conclude that instability conditions depend upon pressure anisotropy, energy density and some constraints arising from this theory.

  16. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, For Calendar Year 2010

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2011-03-30

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Units (CAUs) located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2010 and includes inspection and repair activities completed at the following seven CAUs: · CAU 400: Bomblet Pit and Five Points Landfill (TTR) · CAU 407: Roller Coaster RadSafe Area (TTR) · CAU 424: Area 3 Landfill Complexes (TTR) · CAU 426: Cactus Spring Waste Trenches (TTR) · CAU 453: Area 9 UXO Landfill (TTR) · CAU 484: Surface Debris, Waste Sites, and Burn Area (TTR) · CAU 487: Thunderwell Site (TTR)

  17. Brush Control and Range Improvement: In the Post Oak-Blackjack Oak Area of Texas. 

    E-Print Network [OSTI]

    Darrow, Robert A.; McCully, Wayne G.

    1959-01-01

    plant treatments with herbi. cides include basal trunk spray, stump spray, frill spray, trunk injection and soil injection. Oil solutions of 2,4,5-T ester are effective for all individual plant treatments. Water suspen- sions of monuron or fenuron... plant or broadcast treat- merits for control sf .woody plants. Rasnl Trunk Spray Rasal spray applications of oil solutions contain- ing 2,4,5-T ester or water suspensions of monuron polvtler are recommended for co~itrol of post and blackjack oaks...

  18. The Post-occupancy Performance of Green Office Buildings: Evidence for the Fiekd 

    E-Print Network [OSTI]

    Newsham, G.

    2013-01-01

    ? Fine-tuning of certification systems to ensure better performance ? A research consortium http://archive.nrc-cnrc.gc.ca/eng/projects/irc/post-occupancy.html Partners PERD Field study stud G ti l ffi b ildi (N 24)? reen vs. conven ona o ce u ngs... = ? Matched pairs ? Across Canada and northern US public and private sector , ? Size: 1300 to 38500 m2 ? Age: 1956 to 2009 ? Green: mostly LEED at some level http://nparc.cisti-icist.nrc-cnrc.gc.ca/npsi/ctrl?action=rtdoc&an=20857897&article=0&fd...

  19. Post-Adoption Contact Reform: Compounding the State-Ordered Termination of Parenthood?

    E-Print Network [OSTI]

    Sloan, Brian

    2014-05-23

    in providing a clear answer to the compatibility question. II. ADOPTION LAW & POLICY IN ENGLAND & WALES Adoption policy in England and Wales is dominated by the notion that the stability provided by swift adoption is generally beneficial for children... such contact, and Marshall has sought to defend a mother’s right to privacy and anonymity in relation to adoption following a concealed birth.128 That said, it would be odd if birth parents were to be given the near-veto on post-adoption contact that I have...

  20. Post-Cold War Effects on the Non-proliferation Regime

    SciTech Connect (OSTI)

    Kessler, Carol E.

    2006-03-31

    This journal article analyzes nuclear and security related events of the past 15 years to illustrate the changes in geopolitics and the shifting balance of power following the collapse of the Soviet Union. Reflection upon these events establishes the context for strengthening the nonproliferation regime. The author concludes that post Soviet communism hastened the movement towards a unipolar system with hegemonic power vested in the United States, and this geopolitical imbalance fostered insecurities and greater threats. Multilateral cooperation and commitment from the US would help this leader achieve its goal of security through increased global confidence in the international system.

  1. Post-Closure Inspection Letter Report for Corrective Action Units on the Nevada National Security Site

    SciTech Connect (OSTI)

    Boehleke, R. F.

    2014-05-06

    This letter serves as the post-closure inspection letter report for Corrective Action Units (CAUs) on the Nevada National Security Site for calendar year 2013. The inspections identified maintenance and repair is required at the following sites: sign and/or fence repair is necessary at CAUs 113, 137, 139, 140, 143, 262, 370, 371, 372, 374, 476, 478, 529, 542, and 560; animal burrows were identified at CAU 547; and erosion was identified at CAUs 366, 367, 383, 551, and 574. In addition, the following use restrictions were removed during 2013 and will no longer be inspected in 2014: 165, 357, and 528.

  2. Post-2020 climate agreements in the major economies assessed in the light of global models

    SciTech Connect (OSTI)

    Tavoni, Massimo; Kriegler, Elmar; Riahi, Keywan; Van Vuuren, Detlef; Aboumahboub, Tino; Bowen, Alex; Calvin, Katherine V.; Campiglio, Emanuele; Kober, Tom; Jewell, Jessica; Luderer, Gunnar; Marangoni, Giacomo; McCollum, David; van Sluisveld, Mariesse; Zimmer, Anne; van der Zwaan, Bob

    2014-12-15

    Integrated assessment models can help in quantifying the implications of international climate agreements and regional climate action. This paper reviews scenario results from model intercomparison projects to explore different possible outcomes of post-2020 climate negotiations, recently announced pledges and their relation to the 2°C target. We provide key information for all the major economies, such as the year of emission peaking, regional carbon budgets and emissions allowances. We highlight the distributional consequences of climate policies, and discuss the role of carbon markets for financing clean energy investments, and achieving efficiency and equity.

  3. Post-Newtonian Approximation of Teleparallel Gravity Coupled with a Scalar Field

    E-Print Network [OSTI]

    Zu-Cheng Chen; You Wu; Hao Wei

    2015-03-24

    We use the parameterized post-Newtonian (PPN) formalism to explore the weak field approximation of teleparallel gravity non-minimally coupling to a scalar field $\\phi$, with arbitrary coupling function $\\omega(\\phi)$ and potential $V(\\phi)$. We find that all the PPN parameters are identical to general relativity (GR), which makes this class of theories compatible with the Solar System experiments. This feature also makes the theories quite different from the scalar-tensor theories, which might be subject to stringent constraints on the parameter space, or need some screening mechanisms to pass the Solar System experimental constraints.

  4. Combustion Energy Frontier Research Center Post-Doctoral Position in Advanced Combustion Simulations

    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 OutreachProductswsicloudwsiclouddenDVA N C E D BGene NetworkNuclearDNP Post-Doctoral Position in Direct

  5. Combustion Energy Frontier Research Center Post-Doctoral Position in Advanced Combustion Simulations

    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 OutreachProductswsicloudwsiclouddenDVA N C E D BGene NetworkNuclearDNP Post-Doctoral Position in DirectEFRC seeks

  6. Post-Review Feedback Questionnaire for Evaluating the Peer Review Process |

    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 RankADVANCED MANUFACTURINGEnergy Bills andOrder 422.1,anEnergyDepartment of Energy Post-Review

  7. Post-Installation Report Outline (IDIQ Attachment J-9) | Department of

    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 DeliciousMathematicsEnergyInterested PartiesBuilding energyDepartment of EnergyEnergy Post-Installation

  8. Discovery of Large Molecular Gas Reservoirs in Post-Starburst Galaxies

    E-Print Network [OSTI]

    French, K Decker; Zabludoff, Ann; Narayanan, Desika; Shirley, Yancy; Walter, Fabian; Smith, John-David; Tremonti, Christy A

    2015-01-01

    Post-starburst (or "E+A") galaxies are characterized by low H$\\alpha$ emission and strong Balmer absorption, suggesting a recent starburst, but little current star formation. Although many of these galaxies show evidence of recent mergers, the mechanism for ending the starburst is not yet understood. To study the fate of the molecular gas, we search for CO (1-0) and (2-1) emission with the IRAM 30m and SMT 10m telescopes in 32 nearby ($0.01post-starburst galaxies drawn from the Sloan Digital Sky Survey. We detect CO in 17 (53%). Using CO as a tracer for molecular hydrogen, and a Galactic conversion factor, we obtain molecular gas masses of $M(H_2)=10^{8.6}$-$10^{9.8} M_\\odot$ and molecular gas mass to stellar mass fractions of $\\sim10^{-2}$-$10^{-0.5}$, comparable to those of star-forming galaxies. The large amounts of molecular gas rule out complete gas consumption, expulsion, or starvation as the primary mechanism that ends the starburst in these galaxies. The upper limits on $M(H_2)$ for th...

  9. Lessons learnt from post EIS evaluations of national road schemes in Ireland

    SciTech Connect (OSTI)

    King, E.A.; O'Malley, V.P.

    2012-01-15

    The Irish National Roads Authority (NRA) recently completed over twenty post environmental impact assessment evaluations of noise chapters prepared as part of Environmental Impact Statements (EISs) for new national road schemes in Ireland. The study focused on a range of issues including a review of noise monitoring procedures, noise prediction methodologies and an assessment of the effectiveness of noise mitigation measures currently in use on national road schemes. This review was carried out taking cognisance of best international practices for noise assessment and methodologies used to mitigate road traffic noise. The primary focus of the study was to assess the actual noise impacts of national road scheme developments and to revise, where necessary, methodologies recommended in the current NRA guidance document describing the treatment of noise on national road schemes. This paper presents a summary of the study and identifies a number of key areas that should be considered prior to the development of future guidance documents. - Highlights: Black-Right-Pointing-Pointer Presents a post-EIS evaluation of noise assessments for national roads in Ireland. Black-Right-Pointing-Pointer The effectiveness of some noise mitigation measures is critically evaluated. Black-Right-Pointing-Pointer Issues related to the current EIS noise assessment methodologies are discussed. Black-Right-Pointing-Pointer Implications for alterations to the NRA noise guidelines.

  10. The post-2015 delivery of universal and sustainable access to infrastructure services. Working Paper

    SciTech Connect (OSTI)

    Doczi, Julian, Dorr, Tobias; Mason, Nathaniel; Scott, Andrew

    2013-06-15

    In this new working paper, the authors focus specifically on what would be necessary to achieve High Level Panel-style goals and targets for water, energy and transport, if these were to be eventually adopted by world leaders. In all three cases, much of the advocacy - and the proposed High Level Panel goals - have emphasized the need to strive for universal and sustainable access to at least basic levels of services from these sectors. Many of the proposals for post-2015 goals and targets appear ambitious, but what would it take to achieve them? This paper assesses what is needed to achieve goals for universal and sustainable access to infrastructure, specifically water, energy and transport. Using illustrative goals and targets, the paper reviews the development challenges in each sector, and what will be necessary to overcome the barriers to universal and sustainable access to water, energy and transport infrastructure services, in the areas of governance, finance, capacity development and environmental protection. The paper ends with general conclusions about infrastructure in the post-2015 development agenda.

  11. Post-AGB stars with hot circumstellar dust: binarity of the low-amplitude pulsators

    E-Print Network [OSTI]

    Van Winckel, Hans; Briquet, Maryline; De Cat, Peter; Degroote, Pieter; De Meester, Wim; De Ridder, Joris; Deroo, Pieter; Desmet, Maarten; Drummond, Rachel; Eyer, Laurent; Groenewegen, Martin A T; Kolenberg, Katrien; Kilkenny, David; Ladjal, Djazia; Lefever, Karolien; Maas, Thomas; Marang, Fred; Martinez, Peter; Østensen, Roy H; Raskin, Gert; Reyniers, Maarten; Royer, Pierre; Saesen, Sophie; Uytterhoeven, Katrien; Vanautgaerden, Jan; Vandenbussche, Bart; van Wyk, Francois; Vu?kovi?, Maja; Waelkens, Christoffel; Zima, Wolfgang

    2009-01-01

    While the first binary post-AGB stars were serendipitously discovered, the distinct characteristics of their Spectral Energy Distribution (SED) allowed us to launch a more systematic search for binaries. We selected post-AGB objects which show a broad dust excess often starting already at H or K, pointing to the presence of a gravitationally bound dusty disc in the system. We started a very extensive multi-wavelength study of those systems and here we report on our radial velocity and photometric monitoring results for six stars of early F type, which are pulsators of small amplitude. To determine the radial velocity of low signal-to-noise time-series, we constructed dedicated auto-correlation masks. The radial velocity variations were subjected to detailed analysis to differentiate between pulsational variability and variability due to orbital motion. Finally orbital minimalisation was performed to constrain the orbital elements. All of the six objects are binaries, with orbital periods ranging from 120 to 1...

  12. Post Irradiation Evaluation of Thermal Control Coatings and Solid Lubricants to Support Fission Surface Power Systems

    SciTech Connect (OSTI)

    Bowman, Cheryl L.; Jaworske, Donald A.; Stanford, Malcolm K.; Persinger, Justin A.; Khorsandi, Behrooz; Blue, Thomas E.

    2007-01-30

    The development of a nuclear power system for space missions, such as the Jupiter Icy Moons Orbiter or a lunar outpost, requires substantially more compact reactor design than conventional terrestrial systems. In order to minimize shielding requirements and hence system weight, the radiation tolerance of component materials within the power conversion and heat rejection systems must be defined. Two classes of coatings, thermal control paints and solid lubricants, were identified as material systems for which limited radiation hardness information was available. Screening studies were designed to explore candidate coatings under a predominately fast neutron spectrum. The Ohio State Research Reactor Facility staff performed irradiation in a well characterized, mixed energy spectrum and performed post irradiation analysis of representative coatings for thermal control and solid lubricant applications. Thermal control paints were evaluated for 1 MeV equivalent fluences from 1013 to 1015 n/cm2. No optical degradation was noted although some adhesive degradation was found at higher fluence levels. Solid lubricant coatings were evaluated for 1 MeV equivalent fluences from 1015 to 1016 n/cm2 with coating adhesion and flexibility used for post irradiation evaluation screening. The exposures studied did not lead to obvious property degradation indicating the coatings would have survived the radiation environment for the previously proposed Jupiter mission. The results are also applicable to space power development programs such as fission surface power for future lunar and Mars missions.

  13. Creating Tuneable Microwave Media from a 2D Lattice of Re-entrant Posts

    E-Print Network [OSTI]

    Maxim Goryachev; Michael E. Tobar

    2015-09-02

    The potential capability of resonators based on two dimensional arrays of re-entrant posts (or 3D split-rings) is demonstrated. Each posts may be regarded as a lumped element microwave harmonic oscillator, arranged in a 2D lattice of magnetically coupled $LC$-circuits and enclosed in a 3D cavity. By arranging these elements in certain patterns, one can achieve certain requirements with respect to the field localisation and the device spectra, creating a discrete mode spectrum. Special attention is paid to symmetries of the lattices, mechanical tuning, design of the spots of high localisation of magnetic energy and the given the mode spectrum. The described cavity platform has a wide range of applications requiring high versatility of the design, localisation and high energy density of the electrical or magnetic fields and wide tuning range. Applications to optomechanical systems and quantum memory are considered. Finally, we propose a generalised approach to a microwave system design based on the concept of Programmable Cavity Arrays.

  14. Post-mitotic role of nucleostemin as a promoter of skeletal muscle cell differentiation

    SciTech Connect (OSTI)

    Hirai, Hiroyuki; Romanova, Liudmila; Kellner, Steven; Verma, Mayank; Rayner, Samuel; Asakura, Atsushi; Kikyo, Nobuaki

    2010-01-01

    Nucleostemin (NS) is a nucleolar protein abundantly expressed in a variety of proliferating cells and undifferentiated cells. Its known functions include cell cycle regulation and the control of pre-rRNA processing. It also has been proposed that NS has an additional role in undifferentiated cells due to its downregulation during stem cell differentiation and its upregulation during tissue regeneration. Here, however, we demonstrate that skeletal muscle cell differentiation has a unique expression profile of NS in that it is continuously expressed during differentiation. NS was expressed at similar levels in non-proliferating muscle stem cells (satellite cells), rapidly proliferating precursor cells (myoblasts) and post-mitotic terminally differentiated cells (myotubes and myofibers). The sustained expression of NS during terminal differentiation is necessary to support increased protein synthesis during this process. Downregulation of NS inhibited differentiation of myoblasts to myotubes, accompanied by striking downregulation of key myogenic transcription factors, such as myogenin and MyoD. In contrast, upregulation of NS inhibited proliferation and promoted muscle differentiation in a p53-dependent manner. Our findings provide evidence that NS has an unexpected role in post-mitotic terminal differentiation. Importantly, these findings also indicate that, contrary to suggestions in the literature, the expression of NS cannot always be used as a reliable indicator for undifferentiated cells or proliferating cells.

  15. Spectral properties of the post-merger gravitational-wave signal from binary neutron stars

    E-Print Network [OSTI]

    Kentaro Takami; Luciano Rezzolla; Luca Baiotti

    2015-03-06

    Extending previous work by a number of authors, we have recently presented a new approach in which the detection of gravitational waves from merging neutron star binaries can be used to determine the equation of state of matter at nuclear density and hence the structure of neutron stars. In particular, after performing a large number of numerical-relativity simulations of binaries with nuclear equations of state, we have found that the post-merger emission is characterized by two distinct and robust spectral features. While the high-frequency peak was already shown to be associated with the oscillations of the hypermassive neutron star produced by the merger and to depend on the equation of state, we have highlighted that the low-frequency peak is related to the merger process and to the total compactness of the stars in the binary. This relation is essentially universal and provides a powerful tool to set tight constraints on the equation of state. We here provide additional information on the extensive analysis performed, illustrating the methods used, the tests considered, as well as the robustness of the results. We also discuss additional relations that can be deduced when exploring the data and how these correlate with various properties of the binary. Finally, we present a simple mechanical toy model that explains the main spectral features of the post-merger signal and can even reproduce analytically the complex waveforms emitted right after the merger.

  16. Detailed Destructive Post-Irradiation Examinations of Mixed Uranium and Plutonium Oxide Fuel

    SciTech Connect (OSTI)

    Delashmitt, Jeffrey {Jeff} S [ORNL; Keever, Tamara {Tammy} Jo [ORNL; Smith, Rob R [ORNL] [ORNL; Hexel, Cole R [ORNL] [ORNL; Ilgner, Ralph H [ORNL] [ORNL

    2010-01-01

    The United States Department of Energy (DOE) Fissile Materials Disposition Program (FMDP) is pursuing disposal of surplus weapons-usable plutonium by reactor irradiation as the fissile constituent of MOX fuel. Lead test assemblies (LTAs) have been irradiated for approximately 36 months in Duke Energy's Catawba-1 nuclear power plant (NPP). Per the mixed oxide (MOX) fuel topical report, approved by the U.S. Nuclear Regulatory Commission (NRC), destructive post-irradiation examinations (PIEs) are to be performed on second cycle rods (irradiated to an average burnup of approximately 45 GWd/MTHM). The Radiochemical Analysis Group (RAG) at Oak Ridge National Laboratory (ORNL) is currently performing the detailed destructive post-irradiation examinations (PIE) on four of the mixed uranium and plutonium oxide fuel rods. The analytical process involves dissolution of designated fuel segments in a shielded hot cell for high precision quantification of select fission products and actinide isotopes employing isotope dilution mass spectrometry (IDMS) among other analyses. The hot cell dissolution protocol to include the collection and subsequent alkaline fusion digestion of the fuel's acid resistant metallic particulates will be presented. Although the IDMS measurements of the fission products and actinide isotopes will not be completed by the time of the 51st INMM meeting, the setup and testing of the HPLC chromatographic separations in preparation for these measurements will be discussed.

  17. POST-CLOSURE INSPECTION REPORT FOR THE TONOPAH TEST RANGE, NEVADA, FOR CALENDAR YEAR 2004

    SciTech Connect (OSTI)

    BECHTEL NEVADA

    2005-04-01

    This Post-Closure Inspection Report provides an analysis and summary of the semi-annual inspections conducted at the Tonopah Test Range (TTR) during Calendar Year 2004. The report includes the inspection and/or repair activities completed at the following nine Corrective Action Units (CAUs) located at TTR, Nevada: (1) CAU 400: Bomblet Pit and Five Points Landfill (TTR); (2) CAU 404: Roller Coaster Lagoons and Trench (TTR); (3) CAU 407: Roller Coaster RadSafe Area (TTR); (4) CAU 423: Area 3 Underground Discharge Point, Building 0360 (TTR) (5) CAU 424: Area 3 Landfill Complexes (TTR); (6) CAU 426: Cactus Spring Waste Trenches (TTR); (7) CAU 427: Area 3 Septic Waste Systems 2,6 (TTR); (8) CAU 453: Area 9 UXO Landfill (TTR); and (9) CAU 487: Thunderwell Site (TTR). Site inspections were conducted on July 7,2004, and November 9-10,2004. All inspections were conducted according to the post-closure plans in the approved Closure Reports (CRs). The post-closure inspection plan for each CAU is included in Appendix B, with the exception of CAU 400 and CAU 423. CAU 400 does not require post-closure inspections, but inspections of the vegetation and fencing are conducted as a best management practice. In addition, post-closure inspections are not currently required at CAU 423; however, the CR is being revised to include inspection requirements. The inspection checklists for each site inspection are included in Appendix C, the field notes are included in Appendix D, and the site photographs are included in Appendix E. Vegetation monitoring of CAU 400, CAU 404, CAU 407, and CAU 426 was performed in June 2004, and the vegetation monitoring report is included in Appendix F. In addition, topographic survey results of two repaired landfill cells in CAU 424 are included in Appendix G. Maintenance and/or repairs were performed at the CAU 400 Five Points Landfill, CAU 407, CAU 424, CAU 427, and CAU 487. CAU 400 repairs included mending the fence, reseeding of a flood damaged area, and anchoring straw bales in the wash to help control erosion at the Five Points Landfill. CAU 407 repairs included erosion repair, reseeding the cover, and replacement of one warning sign. CAU 424 repairs included filling topographically low areas to the surrounding grade. This was performed at Landfill Cell A3-1 (CAS 03-08-001-A301) and Landfill Cell A3-4 (CAS 03-08-002-A304). CAU 427 maintenance activities included placing additional red rocks over the subsurface site markers during the July inspection to assist in locating them for future inspections. CAU 487 repairs included installing eight above-grade monuments to mark the use restriction boundaries, installing use restriction warning signs, stamping coordinates on the brass survey markers, and subsidence repair at the A-8 anomaly. With the completion of these repairs and maintenance activities, all CAUs were in excellent condition at the end of 2004. The site inspections should continue as scheduled, and any potential problem areas, such as repaired areas of erosion or subsidence, should be monitored closely for further maintenance or repair needs.

  18. Voltage measurements at the vacuum post-hole convolute of the Z pulsed-power accelerator

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

    Waisman, E. M.; McBride, R. D.; Cuneo, M. E.; Wenger, D. F.; Fowler, W. E.; Johnson, W. A.; Basilio, L. I.; Coats, R. S.; Jennings, C. A.; Sinars, D. B.; et al

    2014-12-08

    Presented are voltage measurements taken near the load region on the Z pulsed-power accelerator using an inductive voltage monitor (IVM). Specifically, the IVM was connected to, and thus monitored the voltage at, the bottom level of the accelerator’s vacuum double post-hole convolute. Additional voltage and current measurements were taken at the accelerator’s vacuum-insulator stack (at a radius of 1.6 m) by using standard D-dot and B-dot probes, respectively. During postprocessing, the measurements taken at the stack were translated to the location of the IVM measurements by using a lossless propagation model of the Z accelerator’s magnetically insulated transmission lines (MITLs)more »and a lumped inductor model of the vacuum post-hole convolute. Across a wide variety of experiments conducted on the Z accelerator, the voltage histories obtained from the IVM and the lossless propagation technique agree well in overall shape and magnitude. However, large-amplitude, high-frequency oscillations are more pronounced in the IVM records. It is unclear whether these larger oscillations represent true voltage oscillations at the convolute or if they are due to noise pickup and/or transit-time effects and other resonant modes in the IVM. Results using a transit-time-correction technique and Fourier analysis support the latter. Regardless of which interpretation is correct, both true voltage oscillations and the excitement of resonant modes could be the result of transient electrical breakdowns in the post-hole convolute, though more information is required to determine definitively if such breakdowns occurred. Despite the larger oscillations in the IVM records, the general agreement found between the lossless propagation results and the results of the IVM shows that large voltages are transmitted efficiently through the MITLs on Z. These results are complementary to previous studies [R. D. McBride et al., Phys. Rev. ST Accel. Beams 13, 120401 (2010)] that showed efficient transmission of large currents through the MITLs on Z. Altogether, the two studies demonstrate the overall efficient delivery of very large electrical powers through the MITLs on Z.« less

  19. Voltage measurements at the vacuum post-hole convolute of the ? pulsed-power accelerator

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

    Waisman, E.? M.; McBride, R. D.; Cuneo, M.? E.; Wenger, D.? F.; Fowler, W.? E.; Johnson, W.? A.; Basilio, L.? I.; Coats, R.? S.; Jennings, C.? A.; Sinars, D.? B.; et al

    2014-11-08

    Presented are voltage measurements taken near the load region on the Z pulsed-power accelerator using an inductive voltage monitor (IVM). Specifically, the IVM was connected to, and thus monitored the voltage at, the bottom level of the accelerator’s vacuum double post-hole convolute. Additional voltage and current measurements were taken at the accelerator’s vacuum-insulator stack (at a radius of 1.6 m) by using standard D-dot and B-dot probes, respectively. During postprocessing, the measurements taken at the stack were translated to the location of the IVM measurements by using a lossless propagation model of the Z accelerator’s magnetically insulated transmission lines (MITLs)more »and a lumped inductor model of the vacuum post-hole convolute. Across a wide variety of experiments conducted on the Z accelerator, the voltage histories obtained from the IVM and the lossless propagation technique agree well in overall shape and magnitude. However, large-amplitude, high-frequency oscillations are more pronounced in the IVM records. It is unclear whether these larger oscillations represent true voltage oscillations at the convolute or if they are due to noise pickup and/or transit-time effects and other resonant modes in the IVM. Results using a transit-time-correction technique and Fourier analysis support the latter. Regardless of which interpretation is correct, both true voltage oscillations and the excitement of resonant modes could be the result of transient electrical breakdowns in the post-hole convolute, though more information is required to determine definitively if such breakdowns occurred. Despite the larger oscillations in the IVM records, the general agreement found between the lossless propagation results and the results of the IVM shows that large voltages are transmitted efficiently through the MITLs on Z. These results are complementary to previous studies [R.D. McBride et al., Phys. Rev. ST Accel. Beams 13, 120401 (2010)] that showed efficient transmission of large currents through the MITLs on Z. Taken together, the two studies demonstrate the overall efficient delivery of very large electrical powers through the MITLs on Z.« less

  20. Voltage measurements at the vacuum post-hole convolute of the Z pulsed-power accelerator

    SciTech Connect (OSTI)

    Waisman, E. M.; McBride, R. D.; Cuneo, M. E.; Wenger, D. F.; Fowler, W. E.; Johnson, W. A.; Basilio, L. I.; Coats, R. S.; Jennings, C. A.; Sinars, D. B.; Vesey, R. A.; Jones, B.; Ampleford, D. J.; Lemke, R. W.; Martin, M. R.; Schrafel, P. C.; Lewis, S. A.; Moore, J. K.; Savage, M. E.; Stygar, W. A.

    2014-12-08

    Presented are voltage measurements taken near the load region on the Z pulsed-power accelerator using an inductive voltage monitor (IVM). Specifically, the IVM was connected to, and thus monitored the voltage at, the bottom level of the accelerator’s vacuum double post-hole convolute. Additional voltage and current measurements were taken at the accelerator’s vacuum-insulator stack (at a radius of 1.6 m) by using standard D-dot and B-dot probes, respectively. During postprocessing, the measurements taken at the stack were translated to the location of the IVM measurements by using a lossless propagation model of the Z accelerator’s magnetically insulated transmission lines (MITLs) and a lumped inductor model of the vacuum post-hole convolute. Across a wide variety of experiments conducted on the Z accelerator, the voltage histories obtained from the IVM and the lossless propagation technique agree well in overall shape and magnitude. However, large-amplitude, high-frequency oscillations are more pronounced in the IVM records. It is unclear whether these larger oscillations represent true voltage oscillations at the convolute or if they are due to noise pickup and/or transit-time effects and other resonant modes in the IVM. Results using a transit-time-correction technique and Fourier analysis support the latter. Regardless of which interpretation is correct, both true voltage oscillations and the excitement of resonant modes could be the result of transient electrical breakdowns in the post-hole convolute, though more information is required to determine definitively if such breakdowns occurred. Despite the larger oscillations in the IVM records, the general agreement found between the lossless propagation results and the results of the IVM shows that large voltages are transmitted efficiently through the MITLs on Z. These results are complementary to previous studies [R. D. McBride et al., Phys. Rev. ST Accel. Beams 13, 120401 (2010)] that showed efficient transmission of large currents through the MITLs on Z. Altogether, the two studies demonstrate the overall efficient delivery of very large electrical powers through the MITLs on Z.

  1. Post-cast EDM method for reducing the thickness of a turbine nozzle wall

    DOE Patents [OSTI]

    Jones, Raymond Joseph (Duanesburg, NY); Bojappa, Parvangada Ganapathy (Schenectady, NY); Kirkpatrick, Francis Lawrence (Galway, NY); Schotsch, Margaret Jones (Clifton Park, NY); Rajan, Rajiv (Guilderland, NY); Wei, Bin (Mechanicville, NY)

    2002-01-01

    A post-cast EDM process is used to remove material from the interior surface of a nozzle vane cavity of a turbine. A thin electrode is passed through the cavity between opposite ends of the nozzle vane and displaced along the interior nozzle wall to remove the material along a predetermined path, thus reducing the thickness of the wall between the cavity and the external surface of the nozzle. In another form, an EDM process employing a profile as an electrode is disposed in the cavity and advanced against the wall to remove material from the wall until the final wall thickness is achieved, with the interior wall surface being complementary to the profile surface.

  2. Post-Closure Inspection Report for the Tonopah Test Range, Nevada, For Calendar Year 2008

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2009-03-19

    This report provides the results of the annual post-closure inspections conducted at the closed Corrective Action Unit (CAU) sites located on the Tonopah Test Range (TTR), Nevada. This report covers calendar year 2008 and includes inspection and repair activities completed at the following ten CAUs: #2; CAU 400: Bomblet Pit and Five Points Landfill (TTR) #2; CAU 404: Roller Coaster Lagoons and Trench (TTR) #2; CAU 407: Roller Coaster RadSafe Area (TTR) #2; CAU 423: Area 3 Underground Discharge Point, Building 0360 (TTR) #2; CAU 424: Area 3 Landfill Complexes (TTR) #2; CAU 426: Cactus Spring Waste Trenches (TTR) #2; CAU 427: Area 3 Septic Waste Systems 2, 6 (TTR) #2; CAU 453: Area 9 UXO Landfill (TTR) #2; CAU 484: Surface Debris, Waste Sites, and Burn Area (TTR) #2; CAU 487: Thunderwell Site (TTR)

  3. Impact of post-event avoidance behavior on commercial facilities sector venues-literature review.

    SciTech Connect (OSTI)

    Samsa, M. E.; Baldwin, T. E.; Berry, M. S.; Guzowski, L. B.; Martinez-Moyano, I.; Nieves, A. L.; Ramarasad, A.

    2011-03-24

    The terrorist attacks of September 11, 2001 (9/11), focused a great deal of interest and concern on how individual and social perceptions of risk change behavior and subsequently affect commercial sector venues. Argonne conducted a review of the literature to identify studies that quantify the direct and indirect economic consequences of avoidance behaviors that result from terrorist attacks. Despite a growing amount of literature addressing terrorism impacts, relatively little is known about the causal relationships between risk perception, human avoidance behaviors, and the economic effects on commercial venues. Nevertheless, the technical and academic literature does provide some evidence, both directly and by inference, of the level and duration of post-event avoidance behaviors on commercial venues. Key findings are summarized in this Executive Summary. Also included as an appendix is a more detailed summary table of literature findings reproduced from the full report.

  4. Application of Raman spectroscopy to identification and sorting of post-consumer plastics for recycling

    DOE Patents [OSTI]

    Sommer, Edward J. (Nashville, TN); Rich, John T. (Lebanon, TN)

    2001-01-01

    A high accuracy rapid system for sorting a plurality of waste products by polymer type. The invention involves the application of Raman spectroscopy and complex identification techniques to identify and sort post-consumer plastics for recycling. The invention reads information unique to the molecular structure of the materials to be sorted to identify their chemical compositions and uses rapid high volume sorting techniques to sort them into product streams at commercially viable throughput rates. The system employs a laser diode (20) for irradiating the material sample (10), a spectrograph (50) is used to determine the Raman spectrum of the material sample (10) and a microprocessor based controller (70) is employed to identify the polymer type of the material sample (10).

  5. Mantle Dynamics in Super-Earths: Post-Perovskite Rheology and Self-Regulation of Viscosity

    E-Print Network [OSTI]

    Tackley, Paul J; Brodholt, John P; Dobson, David P; Valencia, Diana

    2012-01-01

    Simple scalings suggest that super-Earths are more likely than an equivalent Earth-sized planet to be undergoing plate tectonics. Generally, viscosity and thermal conductivity increase with pressure while thermal expansivity decreases, resulting in lower convective vigor in the deep mantle. According to conventional thinking, this might result in no convection in a super-Earth's deep mantle. Here we evaluate this. First, we here extend the density functional theory (DFT) calculations of post-perovskite activation enthalpy of to a pressure of 1 TPa. The activation volume for diffusion creep becomes very low at very high pressure, but nevertheless for the largest super-Earths the viscosity along an adiabat may approach 1030 Pa s in the deep mantle. Second, we use these calculated values in numerical simulations of mantle convection and lithosphere dynamics of planets with up to ten Earth masses. The models assume a compressible mantle including depth-dependence of material properties and plastic yielding induce...

  6. The Environments of Supernovae in Post-Refurbishment Hubble Space Telescope Images

    E-Print Network [OSTI]

    Van Dyk, S D; Barth, A J; Filippenko, A V

    1999-01-01

    The locations of supernovae in the local stellar and gaseous environment in galaxies contain important clues to their progenitor stars. Access to this information, however, has been hampered by the limited resolution achieved by ground-based observations. High spatial resolution Hubble Space Telescope (HST) images of galaxy fields in which supernovae had been observed can improve the situation considerably. We have examined the immediate environments of a few dozen supernovae using archival post-refurbishment HST images. Although our analysis is limited due to signal-to-noise ratio and filter bandpass considerations, the images allow us for the first time to resolve individual stars in, and to derive detailed color-magnitude diagrams for, several environments. We are able to place more rigorous constraints on the masses of these supernovae. A search was made for late-time emission from supernovae in the archival images, and for the progenitor stars in presupernova images of the host galaxies. We have detected...

  7. Efficient One-Step Electrolytic Recycling of Low-Grade and Post-Consumer Magnesium Scrap

    SciTech Connect (OSTI)

    Adam C. Powell, IV

    2012-07-19

    Metal Oxygen Separation Technologies, Inc. (abbreviated MOxST, pronounced most) and Boston University (BU) have developed a new low-cost process for recycling post-consumer co-mingled and heavily-oxidized magnesium scrap, and discovered a new chemical mechanism for magnesium separations in the process. The new process, designated MagReGenTM, is very effective in laboratory experiments, and on scale-up promises to be the lowest-cost lowest-energy lowest-impact method for separating magnesium metal from aluminum while recovering oxidized magnesium. MagReGenTM uses as little as one-eighth as much energy as today's methods for recycling magnesium metal from comingled scrap. As such, this technology could play a vital role in recycling automotive non-ferrous metals, particularly as motor vehicle magnesium/aluminum ratios increase in order to reduce vehicle weight and increase efficiency.

  8. Post-Remediation Biomonitoring of Pesticides in Marine Waters Near the United Heckathorn Site, Richmond, California

    SciTech Connect (OSTI)

    Antrim, Liam D.; Kohn, Nancy P.

    2000-09-05

    Marine sediment remediation at the United Heckathorn Superfund Site was completed in April 1997. Water and mussel tissues were sampled in January 1998 from four stations near Lauritzen Canal in Richmond, California, for the first post-remediation monitoring of marine areas near the United Heckathorn Site. Dieldrin and DDT were analyzed in water samples, tissue samples from resident mussels, and tissue samples from transplanted mussels deployed for 4 months. Concentrations of dieldrin and total DDT in water and total DDT in tissue were compared to pre-remediation data available from the California State Mussel Watch program (tissues) and the Ecological Risk Assessment for the United Heckathorn Superfund Site (tissues and water). Biomonitoring results indicated that pesticides were still bioavailable in the water column, and have not been reduced from pre-remediation levels. Annual biomonitoring will continue to assess the effectiveness of remedial actions at the United Heckathorn Site.

  9. Summary of Post Irradiation Examination Results of the AFIP-6 Failure

    SciTech Connect (OSTI)

    Adam Robinson; Daniel M. Wachs; Francine Rice; Danielle Perez

    2011-10-01

    The AFIP-6 test assembly was irradiated for one cycle in the Advanced Test Reactor at Idaho National Laboratory. The experiment was designed to test two monolithic fuel plates at power and burn-ups which bounded the operating conditions of both ATR and HFIR driver fuel. Both plates contain a solid U-Mo fuel foil with a zirconium diffusion barrier between 6061-aluminum cladding plates bonded by hot isostatic pressing. The experiment was designed with an orifice to restrict the coolant flow in order to obtain prototypic coolant temperature conditions. While these coolant temperatures were obtained, flow restriction resulted in low heat transfer coefficients and the failure of the fuel plates. The results from the post irradiation examinations and some observations of the failure mechanisms are outlined herein.

  10. Supersymmetry and dark matter post LHC8: Why we may expect both axion and WIMP detection

    SciTech Connect (OSTI)

    Baer, Howard [Dep't of Physics and Astronomy, University of Oklahoma, Norman, OK 73019 (United States)

    2014-01-01

    In the post-LHC8 era, it is perceived that what is left of SUSY model parameter space is highly finetuned in the EW sector (EWFT). We discuss how conventional measures overestimate EWFT in SUSY theory. Radiatively-driven natural SUSY (RNS) models maintain the SUSY GUT paradigm with low EWFT at 10% level, but are characterized by light higgsinos ~100–300 GeV and a thermal underabundance of WIMP dark matter. Implementing the SUSY DFSZ solution to the strong CP problem explains the small ? parameter but indicates dark matter should be comprised mainly of axions with a small admixture of higgsino-like WIMPs. While RNS might escape LHC14 searches, we would expect ultimately direct detection of both WIMPs and axions. An e?e? collider with ?(s)~500–600 GeV should provide a thorough search for the predicted light higgsinos.

  11. Post-Selection Loophole-Free Bell Test over an Installed Optical Fiber Network

    E-Print Network [OSTI]

    Carvacho, Gonzalo; Saavedra, Gabriel; Cuevas, Álvaro; Fuenzalida, Jorge; Toledo, Felipe; Figueroa, Miguel; Cabello, Adán; Larsson, Jan-Åke; Mataloni, Paolo; Lima, Gustavo; Xavier, Guilherme B

    2015-01-01

    Device-independent (DI) quantum communication will require a loophole-free violation of Bell inequalities. In typical scenarios where line-of-sight between the communicating parties is not available, it is convenient to use energy-time entangled photons due to intrinsic robustness while propagating over optical fibers. Here we show an energy-time Clauser-Horne-Shimony-Holt Bell inequality violation with two parties separated by 3.7 km over the deployed optical fiber network belonging to the University of Concepci\\'on in Chile. Remarkably, this violation is free of the post-selection loophole affecting all previous in-field long-distance energy-time experiments. Our work takes a further step towards a fiber-based loophole-free Bell test, which is highly desired for secure quantum communication due to the widespread existing telecommunication infrastructure.

  12. Post-Newtonian, Quasi-Circular Binary Inspirals in Quadratic Modified Gravity

    E-Print Network [OSTI]

    Kent Yagi; Leo C. Stein; Nicolas Yunes; Takahiro Tanaka

    2012-04-16

    We consider a general class of quantum gravity-inspired, modified gravity theories, where the Einstein-Hilbert action is extended through the addition of all terms quadratic in the curvature tensor coupled to scalar fields with standard kinetic energy. This class of theories includes Einstein-Dilaton-Gauss-Bonnet and Chern-Simons modified gravity as special cases. We analytically derive and solve the coupled field equations in the post-Newtonian approximation, assuming a comparable-mass, spinning black hole binary source in a quasi-circular, weak-field/slow-motion orbit. We find that a naive subtraction of divergent piece associated with the point-particle approximation is ill-suited to represent compact objects in these theories. Instead, we model them by appropriate effective sources built so that known strong-field solutions are reproduced in the far-field limit. In doing so, we prove that black holes in Einstein-Dilaton-Gauss-Bonnet and Chern-Simons theory can have hair, while neutron stars have no scalar monopole charge, in diametrical opposition to results in scalar-tensor theories. We then employ techniques similar to the direct integration of the relaxed Einstein equations to obtain analytic expressions for the scalar field, metric perturbation, and the associated gravitational wave luminosity measured at infinity. We find that scalar field emission mainly dominates the energy flux budget, sourcing electric-type (even-parity) dipole scalar radiation and magnetic-type (odd-parity) quadrupole scalar radiation, correcting the General Relativistic prediction at relative -1PN and 2PN orders. Such modifications lead to corrections in the emitted gravitational waves that can be mapped to the parameterized post-Einsteinian framework. Such modifications could be strongly constrained with gravitational wave observations.

  13. Testing gravity to second post-Newtonian order: a field-theory approach

    E-Print Network [OSTI]

    Thibault Damour; Gilles Esposito-Farese

    1995-06-27

    A new, field-theory-based framework for discussing and interpreting tests of gravity, notably at the second post-Newtonian (2PN) level, is introduced. Contrary to previous frameworks which attempted at parametrizing any conceivable deviation from general relativity, we focus on the best motivated class of models, in which gravity is mediated by a tensor field together with one or several scalar fields. The 2PN approximation of these "tensor-multi-scalar" theories is obtained thanks to a diagrammatic expansion which allows us to compute the Lagrangian describing the motion of N bodies. In contrast with previous studies which had to introduce many phenomenological parameters, we find that the 2PN deviations from general relativity can be fully described by only two new 2PN parameters, epsilon and zeta, beyond the usual (Eddington) 1PN parameters beta and gamma. It follows from the basic tenets of field theory, notably the absence of negative-energy excitations, that (beta-1), epsilon and zeta (as well as any new parameter entering higher post-Newtonian orders) must tend to zero with (gamma-1). It is also found that epsilon and zeta do not enter the 2PN equations of motion of light. Therefore, light-deflection or time-delay experiments cannot probe any theoretically motivated 2PN deviation from general relativity, but they can give a clean access to (gamma-1), which is of greatest significance as it measures the basic coupling strength of matter to the scalar fields. Because of the importance of self-gravity effects in neutron stars, binary-pulsar experiments are found to constitute a unique testing ground for the 2PN structure of gravity. A simplified analysis of four binary pulsars already leads to significant constraints: |epsilon| < 7x10^-2, |zeta| < 6x10^-3.

  14. Proton Radiotherapy for Prostate Cancer Is Not Associated With Post-Treatment Testosterone Suppression

    SciTech Connect (OSTI)

    Nichols, R. Charles, E-mail: rnichols@floridaproton.org [Department of Radiation Oncology, University of Florida, Gainesville, FL (United States); University of Florida Proton Therapy Institute, Jacksonville, FL (United States); Morris, Christopher G.; Hoppe, Bradford S.; Henderson, Randal H.; Marcus, Robert B.; Mendenhall, William M.; Li Zuofeng [Department of Radiation Oncology, University of Florida, Gainesville, FL (United States); University of Florida Proton Therapy Institute, Jacksonville, FL (United States); Williams, Christopher R.; Costa, Joseph A. [Division of Urology, University of Florida Shands Hospital, Jacksonville, FL (United States); Mendenhall, Nancy P. [Department of Radiation Oncology, University of Florida, Gainesville, FL (United States); University of Florida Proton Therapy Institute, Jacksonville, FL (United States)

    2012-03-01

    Purpose: Three independent studies of photon (x-ray) radiotherapy (RT) for prostate cancer have demonstrated evidence of testosterone suppression after treatment. The present study was undertaken to determine whether this would also be the case with conformal protons. Methods and Materials: Between August 2006 and October 2007, 171 patients with low- and intermediate-risk prostate cancer were enrolled and underwent treatment according to University of Florida Proton Therapy Institute institutional review board-approved PR01 and PR02 protocols. Of the 171 patients, 18 were excluded because they had received androgen deprivation therapy either before (n = 17) or after (n = 1) RT. The pretreatment serum testosterone level was available for 150 of the remaining 153 patients. These 150 patients were included in the present study. The post-treatment levels were compared with the pretreatment levels. Results: The median baseline pretreatment serum testosterone level was 357.9 ng/dL. The median post-treatment testosterone value was 375.5 ng/dL at treatment completion (p = .1935) and 369.9 ng/dL (p = .1336), 348.7 ng/dL (p = .7317), 353.4 ng/dL (p = .6996), and 340.9 ng/dL (p = .1669) at 6, 12, 18, and 24 months after proton therapy, respectively. Conclusions: Conformal proton therapy to the prostate, as delivered using University of Florida Proton Therapy Institute PR01 and PR02 protocols, did not appear to significantly affect the serum testosterone levels within 24 months after RT.

  15. Ex post power economic analysis of record of decision operational restrictions at Glen Canyon Dam.

    SciTech Connect (OSTI)

    Veselka, T. D.; Poch, L. A.; Palmer, C. S.; Loftin, S.; Osiek, B; Decision and Information Sciences; Western Area Power Administration

    2010-07-31

    On October 9, 1996, Bruce Babbitt, then-Secretary of the U.S. Department of the Interior signed the Record of Decision (ROD) on operating criteria for the Glen Canyon Dam (GCD). Criteria selected were based on the Modified Low Fluctuating Flow (MLFF) Alternative as described in the Operation of Glen Canyon Dam, Colorado River Storage Project, Arizona, Final Environmental Impact Statement (EIS) (Reclamation 1995). These restrictions reduced the operating flexibility of the hydroelectric power plant and therefore its economic value. The EIS provided impact information to support the ROD, including an analysis of operating criteria alternatives on power system economics. This ex post study reevaluates ROD power economic impacts and compares these results to the economic analysis performed prior (ex ante) to the ROD for the MLFF Alternative. On the basis of the methodology used in the ex ante analysis, anticipated annual economic impacts of the ROD were estimated to range from approximately $15.1 million to $44.2 million in terms of 1991 dollars ($1991). This ex post analysis incorporates historical events that took place between 1997 and 2005, including the evolution of power markets in the Western Electricity Coordinating Council as reflected in market prices for capacity and energy. Prompted by ROD operational restrictions, this analysis also incorporates a decision made by the Western Area Power Administration to modify commitments that it made to its customers. Simulated operations of GCD were based on the premise that hourly production patterns would maximize the economic value of the hydropower resource. On the basis of this assumption, it was estimated that economic impacts were on average $26.3 million in $1991, or $39 million in $2009.

  16. Genetic variation in post-epidemic and pre-epidemic live oak populations subject to oak wilt 

    E-Print Network [OSTI]

    Bellamy, Brenda Kay

    1992-01-01

    GENETIC VARIATION IN POST-EPIDEMIC AND PRE-EPIDEMIC LIVE OAK POPULATIONS SUBJECT TO OAR WILT A Thesis by BRENDA KAY BELLAMY Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE May 1992 Major Subject: Plant Pathology GENETIC VARIATION XN POST-EPIDEMIC AND PRE-EPXDENIC LIVE OAK POPULATXONS SUBJECT TO OAE WILT A Thesis by BRENDA KAY BELLAMY Approved as to style and content by: David N. Ap...

  17. 3rd post-Newtonian higher order Hamilton dynamics for two-body point-mass systems

    E-Print Network [OSTI]

    Piotr Jaranowski; Gerhard Schaefer

    1997-12-17

    The paper presents the conservative dynamics of two-body point-mass systems up to the third post-Newtonian order ($1/c^6$). The two-body dynamics is given in terms of a higher order ADM Hamilton function which results from a third post-Newtonian Routh functional for the total field-plus-matter system. The applied regularization procedures, together with making use of distributional differentiation of homogeneous functions, give unique results for the terms in the Hamilton function apart from the coefficient of the term $(\

  18. Critical rotation of general-relativistic polytropic models simulating neutron stars: a post-Newtonian hybrid approximative scheme

    E-Print Network [OSTI]

    Vassilis S. Geroyannis; Vasileios G. Karageorgopoulos

    2014-09-30

    We develop a "hybrid approximative scheme" in the framework of the post-Newtonian approximation for computing general-relativistic polytropic models simulating neutron stars in critical rigid rotation. We treat the differential equations governing such a model as a "complex initial value problem", and we solve it by using the so-called "complex-plane strategy". We incorporate into the computations the complete solution for the relativistic effects, this issue representing a significant improvement with regard to the classical post-Newtonian approximation, as verified by extended comparisons of the numerical results.

  19. REPRODUCING THE OBSERVED ABUNDANCES IN RCB AND HdC STARS WITH POST-DOUBLE-DEGENERATE MERGER MODELS-CONSTRAINTS ON MERGER AND POST-MERGER SIMULATIONS AND PHYSICS PROCESSES

    SciTech Connect (OSTI)

    Menon, Athira; Herwig, Falk; Denissenkov, Pavel A. [Department of Physics and Astronomy, University of Victoria, Victoria, BC V8P5C2 (Canada); Clayton, Geoffrey C.; Staff, Jan [Department of Physics and Astronomy, Louisiana State University, 202 Nicholson Hall, Tower Dr., Baton Rouge, LA 70803-4001 (United States); Pignatari, Marco [Department of Physics, University of Basel, Klingelbergstrasse 82, CH-4056 Basel (Switzerland); Paxton, Bill [Kavli Institute for Theoretical Physics and Department of Physics, Kohn Hall, University of California, Santa Barbara, CA 93106 (United States)

    2013-07-20

    The R Coronae Borealis (RCB) stars are hydrogen-deficient, variable stars that are most likely the result of He-CO WD mergers. They display extremely low oxygen isotopic ratios, {sup 16}O/{sup 18}O {approx_equal} 1-10, {sup 12}C/{sup 13}C {>=} 100, and enhancements up to 2.6 dex in F and in s-process elements from Zn to La, compared to solar. These abundances provide stringent constraints on the physical processes during and after the double-degenerate merger. As shown previously, O-isotopic ratios observed in RCB stars cannot result from the dynamic double-degenerate merger phase, and we now investigate the role of the long-term one-dimensional spherical post-merger evolution and nucleosynthesis based on realistic hydrodynamic merger progenitor models. We adopt a model for extra envelope mixing to represent processes driven by rotation originating in the dynamical merger. Comprehensive nucleosynthesis post-processing simulations for these stellar evolution models reproduce, for the first time, the full range of the observed abundances for almost all the elements measured in RCB stars: {sup 16}O/{sup 18}O ratios between 9 and 15, C-isotopic ratios above 100, and {approx}1.4-2.35 dex F enhancements, along with enrichments in s-process elements. The nucleosynthesis processes in our models constrain the length and temperature in the dynamic merger shell-of-fire feature as well as the envelope mixing in the post-merger phase. s-process elements originate either in the shell-of-fire merger feature or during the post-merger evolution, but the contribution from the asymptotic giant branch progenitors is negligible. The post-merger envelope mixing must eventually cease {approx}10{sup 6} yr after the dynamic merger phase before the star enters the RCB phase.

  20. Help save the Earth (and pay your bills)... Specialist in Earth System Modeling at UC Irvine. Posted March 1, 2004.

    E-Print Network [OSTI]

    Zender, Charles

    model simulations at the newly established Earth System Modeling Facility (www System Modeling at UC Irvine. Posted March 1, 2004. The Department of Earth System Science (ESS) at UCHelp save the Earth (and pay your bills)... Scientific Programmer Needed! Specialist in Earth

  1. Using Causal Mapping Methods to Identify and Analyse Risk in Information System Projects as a Post-Evaluation Process

    E-Print Network [OSTI]

    Winstanley, Graham

    system risk areas in future projects. Key word: Causal Mapping, Post-evaluation, Lessons Learned definition of risk management is "the identification of the hazards and possible problems, the evaluation1 Using Causal Mapping Methods to Identify and Analyse Risk in Information System Projects

  2. Like this post? Subscribe to our RSS feed and stay up to date. Navy Develops Battery that Runs on Mud

    E-Print Network [OSTI]

    Lovley, Derek

    Planetsave Like this post? Subscribe to our RSS feed and stay up to date. Navy Develops Battery that Runs on Mud (http://planetsave.com/blog/2010/04/20/navy-develops-battery-that-runs-on- mud/) (http by Joshua S Hill Published on April 20th, 2010 in Energy & Fuel 1 Comment 5/4/2010 Navy Develops Battery

  3. Analysis of Post-Kyoto CO2 Emissions Trading Using Marginal Abatement Curves A. Denny Ellerman and Annelne Decaux

    E-Print Network [OSTI]

    Analysis of Post-Kyoto CO2 Emissions Trading Using Marginal Abatement Curves A. Denny Ellerman the advantages of emissions trading. In this paper, the authors derive MACs from EPPA, the MIT Joint Program the benefits of emissions trading in achieving the emission reduction targets implied by the Kyoto Protocol

  4. POST-EARTHQUAKE DAMAGE ASSESSMENT USING SATELLITE AND AIRBORNE DATA IN THE CASE OF THE 1999 KOCAELI EARTHQUAKE, TURKEY

    E-Print Network [OSTI]

    EARTHQUAKE, TURKEY D. Ozisika , N. Kerleb a General Directorate of Bank of Provinces, Ataturk Bulvari, No:21 Opera/Ankara/TURKEY (dozisik@ilbank.gov.tr) b Dept. of Earth Observation Sciences, International to improve damage assessment in the case of the 1999 Kocaeli earthquake, Turkey. Pre and post-earthquake Spot

  5. International Energy Conference, 19 -21 May 2003 Energy Technologies for post-Kyoto targets in the medium term

    E-Print Network [OSTI]

    of CO2 from fossil fuel combustion, through the study of the subsurface potential in a numberInternational Energy Conference, 19 - 21 May 2003 Energy Technologies for post-Kyoto targets the Kyoto target? Cost for carbon dioxide avoidance [USD/ton CO2] 0 50 100 Potential [Percent] 0 20 40 60 80

  6. Hand Asymmetry Does Not Relate to Key Life History Traits in Post-Menopausal Contemporary Finnish Women

    E-Print Network [OSTI]

    Helle, Samuli

    Hand Asymmetry Does Not Relate to Key Life History Traits in Post-Menopausal Contemporary Finnish of developmental instability, DI) and life history traits have received a great deal of attention in the non. In humans, only a few studies have related FA to life histories and fitness. In this paper we study

  7. Automatic segmentation of cortical vessels in pre-and post-tumor resection laser range scan images

    E-Print Network [OSTI]

    Miga, Michael I.

    Automatic segmentation of cortical vessels in pre- and post- tumor resection laser range scan have developed a method, which permits this registration using vessels visible in the images. But, vessel segmentation required the localization of starting and ending points for each vessel segment. Here

  8. Agricultural and Forest Meteorology 115 (2003) 91107 Post-fire carbon dioxide fluxes in the western Canadian boreal

    E-Print Network [OSTI]

    Nassar, Ray

    2003-01-01

    Agricultural and Forest Meteorology 115 (2003) 91­107 Post-fire carbon dioxide fluxes in the western Canadian boreal forest: evidence from towers, aircraft and remote sensing Brian D. Amiroa,, J. Ian ecosystem exchange by eddy covariance) and remote sens- ing/modeling (net primary productivity

  9. LINEAR COLLIDER TEST FACILITY: TWISS PARAMETER ANALYSIS AT THE IP/POST-IP LOCATION OF THE ATF2 BEAM LINE *

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    LINEAR COLLIDER TEST FACILITY: TWISS PARAMETER ANALYSIS AT THE IP/POST-IP LOCATION OF THE ATF2 BEAM through to the IP, the Twiss parameters need to be measured at the IP or PIP. Up to now, these parameters to extract the Twiss parameters and the emittance thanks to the three coefficients of the fit

  10. Gene Action and Cellular Function in Parasitic Protozoa Genomics and post-genomics in parasitology: genome babble or

    E-Print Network [OSTI]

    Schnaufer, Achim

    Gene Action and Cellular Function in Parasitic Protozoa Genomics and post-genomics in parasitology: genome babble or a real opportunity? K. Gull1 School of Biological Sciences, University of Manchester, 2.205 Stopford Building, Oxford Road, Manchester M13 9PT, U.K. Abstract The genome projects represent one

  11. POST-CONSTRUCTION AVIAN AND BAT IMPACT ASSESSMENT OF THE UNIVERSITY OF DELAWARE WIND TURBINE IN LEWES, DE

    E-Print Network [OSTI]

    Firestone, Jeremy

    POST-CONSTRUCTION AVIAN AND BAT IMPACT ASSESSMENT OF THE UNIVERSITY OF DELAWARE WIND TURBINE-831-1306 In May 2010, a Gamesa G90 2.0 megawatt wind turbine was erected in Lewes, DE through a collaborative Developments, Inc. The turbine was commissioned and began generating electricity in June 2010. The turbine has

  12. GG399 Mechanics in the Environmental Instructor: Janet Becker POST812 x66514; janetbec@hawaii.edu

    E-Print Network [OSTI]

    GG399 Mechanics in the Environmental Sciences Instructor: Janet Becker POST812 x66514; janetbec@hawaii.edu Fall, 2015 Syllabus Details and Information: Mechanics is the study of the motion of bodies under the action of forces. In this course, we focus on the mechanics of solids and fluids with an emphasis

  13. GG 302 Igneous and Metamorphic Petrology SPRING, 2015 Instructor: Michael Garcia, Email: mogarcia@hawaii.edu, Office: POST 617D;

    E-Print Network [OSTI]

    @hawaii.edu, Office: POST 617D; Prerequisites: GG 301 and Chemistry 162 and lab (all with C or better grade) Books with other geologists you need your tool box of basic terms: chemistry (common elements and their valances-rock petrologists for grad school or mining jobs. Lectures provide an overview of selected topics

  14. A post-glacial sea level hinge on the central Pacific coast of Canada Duncan McLaren a, b, *

    E-Print Network [OSTI]

    Keywords: Isostatic Eustatic Sea level change Northeast Pacific Rim Central Pacific coast of CanadaA post-glacial sea level hinge on the central Pacific coast of Canada Duncan McLaren a, b dynamics during the last 15,000 calendar years are highly variable along the Pacific coast of Canada

  15. [Minor revision--posted 10/22/12 (replaces12/22/10 edition)] Operating Policy and Procedure

    E-Print Network [OSTI]

    Rock, Chris

    OP 30.05 [Minor revision--posted 10/22/12 (replaces12/22/10 edition)] Operating Policy as non-credit workshops, institutes, seminars, certificate programs, clinics, or other special training activities (hereafter referred to as non-credit programming) sponsored by Texas Tech University for which

  16. Posted: 12:00 a.m. Sunday, Oct. 28, 2012 PC heyday's a memory, but IBM looks ahead

    E-Print Network [OSTI]

    Fernandez, Eduardo

    Posted: 12:00 a.m. Sunday, Oct. 28, 2012 PC heyday's a memory, but IBM looks ahead in Boca champ Watson, IBM has had to reinvent itself many times since it sold tabulators, punch cards and meat and cheese slicers a century ago. By this year, IBM could say it has been granted more U.S. patents than any

  17. GG655 --Groundwater Modeling (also offered as CEE623) Course Meets: TR, 1200-1315 POST 733

    E-Print Network [OSTI]

    GG655 -- Groundwater Modeling (also offered as CEE623) Course Meets: TR, 1200-1315 POST 733-6331, elkadi@hawaii.edu Extra Readings: List of textbooks http://www.bing.com/images/search?q=groundwater Groundwater Flow and Contaminant Transport (Theory and Applications of Transport in Porous Media), Springer

  18. TECTONICS,VOL. 6, NO. 6, PAGES707-725, DECEMBER1987 MODELS OF POST-MIOCENE DEFORMATION OF

    E-Print Network [OSTI]

    Ze'ev, Reches

    to the Zagros in the northeast. The post-Miocene tectonic pattern of this region includes contin- uing uplift, and thrusting at the eastern margin near the Zagros; and lack of major ac- tive tectonism in the interior. Thus water depth in the Red Sea. The basal shear stress under Arabia must be di- rected toward the Zagros

  19. NEAR MINIMAL WEIGHTED WORD GRAPHS FOR POST-PROCESSING SPEECH Michael T. Johnson and Mary P. Harper

    E-Print Network [OSTI]

    Johnson, Michael T.

    NEAR MINIMAL WEIGHTED WORD GRAPHS FOR POST-PROCESSING SPEECH Michael T. Johnson and Mary P. Harper for representing large numbers of acoustic hypotheses compactly. Word graphs or lattices generated by acoustic the graph. 1. INTRODUCTION Many recognition systems use word lattices or graphs as mechanisms

  20. FDR for non destructive evaluation: inspection of external post-tensioned ducts and measurement of water content in concrete

    E-Print Network [OSTI]

    Boyer, Edmond

    of water content in concrete F. Visco-Comandini(1) , T. Bore(2) , G. Six(1) , F. Sagnard(1) , S. Delepine water content assessment technologies [18]. Another example concerns the bridges which include "external of post tensioned ducts or to measure the water content in concrete, we propose a structural health

  1. GG 711 FALL 2015 M 1:30-4:20 pm, POST 702 "Cosmogenic Nuclides in Earth and Planetary Science"

    E-Print Network [OSTI]

    1 GG 711 FALL 2015 M 1:30-4:20 pm, POST 702 "Cosmogenic Nuclides in Earth and Planetary Science a foundational understanding of the principles of cosmogenic nuclide research. ***have developed an ability to make sound assessments of applications of the presented cosmogenic nuclide measurement modalities

  2. Submitted to HuffingtonPost.com Obama's Iran Nuclear Deadline: A Grand Bargain is Still Possible if Both Sides

    E-Print Network [OSTI]

    O'Donnell, Tom

    Submitted to HuffingtonPost.com Obama's Iran Nuclear Deadline: A Grand Bargain is Still Possible Obama and Secretary of State Clinton have promised "crippling" new sanctions will be imposed on Iran by year's end if Iran does not seriously engage in negotiations on its nuclear activities. Tehran clearly

  3. Role of Soil Disturbances in Determining Post-Harvest Plant1 Biodiversity and Invasive Weed Distributions2

    E-Print Network [OSTI]

    ) disturbance frequency, and (4) the severity9 of the disturbance. Both frequency and severity are important1 Role of Soil Disturbances in Determining Post-Harvest Plant1 Biodiversity and Invasive Weed Telephone: +01-928-556-2176, FAX +01-928-556-21308 9 SHORT TITLE: Soil Disturbances, Biodiversity

  4. Analysis of Pre- and Post-Monsoon Suspended Sediments in the Gulf of Kachchh, India Using Remote Sensing

    E-Print Network [OSTI]

    Gupta, Mukesh

    2015-01-01

    A comprehensive study of satellite-derived suspended sediment concentration (SSC) during pre- and post-monsoon has been conducted with full-month cycles of tidal responses to study the suspended sediment dynamics in the Gulf of Kachchh. Tidal data were interpreted in conjunction with the OCEANSAT-1 ocean color monitor (OCM)-derived SSC for pre- and post-monsoon. The analysis of the data shows that the Gulf is predominantly affected by the tidal changes. The average SSC during pre-monsoon were 30.8 mg/l (high tide) and 24.1 mg/l (low tide); and during post-monsoon 19.7 mg/l (high tide) and 21.8 mg/l (low tide). The only little monsoonal influence is seen when Indus River discharges sediments during pre-monsoon due to increased sediment flux from its origin, Himalayas in spring (February-April) as compared to less sediment discharge observed during winter (November-December). The pre-monsoon SSC images show overall high suspended sediments whereas post-monsoon SSC images show comparatively low SSC. The use of e...

  5. Gravitational radiation from compact binary systems: gravitational waveforms and energy loss to second post-Newtonian order

    E-Print Network [OSTI]

    Clifford M. Will; Alan G. Wiseman

    1996-08-05

    We derive the gravitational waveform and gravitational-wave energy flux generated by a binary star system of compact objects (neutron stars or black holes), accurate through second post-Newtonian order ($O[(v/c)^4] \\sim O[(Gm/rc^2)^2]$) beyond the lowest-order quadrupole approximation. We cast the Einstein equations into the form of a flat-spacetime wave equation together with a harmonic gauge condition, and solve it formally as a retarded integral over the past null cone of the chosen field point. The part of this integral that involves the matter sources and the near-zone gravitational field is evaluated in terms of multipole moments using standard techniques; the remainder of the retarded integral, extending over the radiation zone, is evaluated in a novel way. The result is a manifestly convergent and finite procedure for calculating gravitational radiation to arbitrary orders in a post-Newtonian expansion. Through second post-Newtonian order, the radiation is also shown to propagate toward the observer along true null rays of the asymptotically Schwarzschild spacetime, despite having been derived using flat spacetime wave equations. The method cures defects that plagued previous ``brute- force'' slow-motion approaches to the generation of gravitational radiation, and yields results that agree perfectly with those recently obtained by a mixed post-Minkowskian post-Newtonian method. We display explicit formulae for the gravitational waveform and the energy flux for two-body systems, both in arbitrary orbits and in circular orbits. In an appendix, we extend the formalism to bodies with finite spatial extent, and derive the spin corrections to the waveform and energy loss.

  6. Kinematics and H_2 morphology of the multipolar Post-AGB star IRAS 16594-4656

    E-Print Network [OSTI]

    G. C. Van de Steene; T. Ueta; P. A. M. van Hoof; M. Reyniers; A. G. Ginsburg

    2008-01-04

    context: The spectrum of IRAS 16594-4656 shows shock excited H_2 emission and collisionally excited emission lines such as[O I],[C I],and [Fe II]. aim: The goal is to determine the location of the H_2 and [Fe II] shock emission, to determine the shock velocities,and constrain the physical properties in the shock. methods: High resolution spectra of the H_2 1-0 S(1),H_2 2-1 S(1), [Fe II], and Pa$\\beta$ emission lines were obtained with the near infrared spectrograph Phoenix on Gemini South. results: The position-velocity diagrams of H_2 1-0 S(1), H_2 2-1 S(1), and [Fe II] are presented. The H_2 and [Fe II] emission is spatially extended. The collisionally excited [O I] and [C I] optical emission lines have a similar double peaked profile compared to the extracted H_2 profile and appear to be produced in the same shock. They all indicate an expansion velocity of ~8 km/s and the presence of a neutral, very high density region with $n_{\\rm e}$ about 3 x 10^6 to 5 x10^7 cm$^{-3}$. The [Fe II] emission however is single peaked. It has a gaussian FWHM of 30 km/s and a total width of 62 km/s at 1% of the peak. The Pa$\\beta$ profile is even wider with a gaussian FWHM of 48 km/s and a total width of 75 km/s at 1% of the peak. conclusions: The H$_2$ emission is excited in a slow 5 to 20 km/s shock into dense material at the edge of the lobes, caused by the interaction of the AGB ejecta and the post-AGB wind. The 3D representation of the H_2 data shows a hollow structure with less H_2 emission in the equatorial region. The [Fe II] emission is not present in the lobes, but originates close to the central star in fast shocks in the post-AGB wind or in a disk. The Pa$\\beta$ emission also appears to originate close to the star.

  7. Performance of AGR-1 High-Temperature Reactor Fuel During Post-Irradiation Heating Tests

    SciTech Connect (OSTI)

    Morris, Robert Noel [ORNL; Baldwin, Charles A [ORNL; Hunn, John D [ORNL; Demkowicz, Paul [Idaho National Laboratory (INL); Reber, Edward [Idaho National Laboratory (INL)

    2014-01-01

    The fission product retention of irradiated low-enriched uranium oxide/uranium carbide TRISO fuel compacts from the AGR-1 experiment has been evaluated at temperatures of 1600 1800 C during post-irradiation safety tests. Fourteen compacts (a total of ~58,000 particles) with a burnup ranging from 13.4 to 19.1% FIMA have been tested using dedicated furnace systems at Idaho National Laboratory and Oak Ridge National Laboratory. The release of fission products 110mAg, 134Cs, 137Cs, 154Eu, 155Eu, 90Sr, and 85Kr was monitored while heating the fuel specimens in flowing helium. The behavior of silver, europium, and strontium appears to be dominated by inventory that was originally released through intact SiC coating layers during irradiation, but was retained in the compact at the end of irradiation and subsequently released during the safety tests. However, at a test temperature of 1800 C, the data suggest that release of these elements through intact coatings may become significant after ~100 h. Cesium was very well retained by intact SiC layers, with a fractional release <5 10-6 after 300 h at 1600 C or 100 h at 1800 C. However, it was rapidly released from individual particles if the SiC layer failed, and therefore the overall cesium release fraction was dominated by the SiC defect and failure fractions in the fuel compacts. No complete TRISO coating layer failures were observed after 300 h at 1600 or 1700 C, and 85Kr release was very low during the tests (particles with breached SiC, but intact outer pyrocarbon, retained most of their krypton). Krypton release from TRISO failures was only observed after ~210 h at 1800 C in one compact. Post-safety-test examination of fuel compacts and particles has focused on identifying specific particles from each compact with notable fission product release and detailed analysis of the coating layers to understand particle behavior.

  8. CAMI-AFT: A SCIENTIFIC FIELD EXPERIMENT TO CALIBRATE REAL-TIME MONITORING SYSTEMS DEDICATED TO THE MANAGEMENT OF POST-MINING

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    CAMI-AFT: A SCIENTIFIC FIELD EXPERIMENT TO CALIBRATE REAL-TIME MONITORING SYSTEMS DEDICATED the source energy to the sensor energy. KEYWORDS: Microseismic monitoring, Post-mining risks. RESUME : les TO THE MANAGEMENT OF POST-MINING RISKS CONTRUCCI Isabelle1 , KLEIN Emmanuelle1 , BIGARRE Pascal1 , LIZEUR Armand1

  9. Post-Fire Debris-Flow Hazard Assessment of the Area Burned by the 2013 Beaver Creek Fire near Hailey, Central Idaho

    E-Print Network [OSTI]

    Torgersen, Christian

    Post-Fire Debris-Flow Hazard Assessment of the Area Burned by the 2013 Beaver Creek Fire near-flow hazard assessment of the area burned by the 2013 Beaver Creek Fire near Hailey, central Idaho: U­1273 Prepared in cooperation with Blaine County, Idaho #12;#12;Post-Fire Debris-Flow Hazard Assessment

  10. Plasticity in the adrenocortical response of a free-living vertebrate: The role of pre-and post-natal developmental stress

    E-Print Network [OSTI]

    Plasticity in the adrenocortical response of a free-living vertebrate: The role of pre- and post of both the pre- and post-natal developmental environment to examine programming and plasticity of the HPA axis in fledglings, apparently through direct effects on nestling body condition. The plasticity

  11. High-pressure stability relations, crystal structures, and physical properties of perovskite and post-perovskite of NaNiF{sub 3}

    SciTech Connect (OSTI)

    Shirako, Y.; Shi, Y.G.; Aimi, A.; Mori, D.; Kojitani, H.; Yamaura, K.; Inaguma, Y.; Akaogi, M.

    2012-07-15

    NaNiF{sub 3} perovskite was found to transform to post-perovskite at 16-18 GPa and 1273-1473 K. The equilibrium transition boundary is expressed as P (GPa)=-2.0+0.014 Multiplication-Sign T (K). Structure refinements indicated that NaNiF{sub 3} perovskite and post-perovskite have almost regular NiF{sub 6} octahedra consistent with absence of the first-order Jahn-Teller active ions. Both NaNiF{sub 3} perovskite and post-perovskite are insulators. The perovskite underwent a canted antiferromagnetic transition at 156 K, and the post-perovskite antiferromagnetic transition at 22 K. Magnetic exchange interaction of NaNiF{sub 3} post-perovskite is smaller than that of perovskite, reflecting larger distortion of Ni-F-Ni network and lower dimension of octahedral arrangement in post-perovskite than those in perovskite. - Graphical abstract: Perovskite-post-perovskite transition in NaNiF{sub 3} at high pressure Highlights: Black-Right-Pointing-Pointer NaNiF{sub 3} perovskite (Pv) transforms to post-perovskite (pPv) at 16 GPa and 1300 K. Black-Right-Pointing-Pointer The equilibrium transition boundary is expressed as P (GPa)=-2.0+0.014 T (K). Black-Right-Pointing-Pointer Antiferromagnetic transition occurs at 156 K in Pv and 22 K in pPv.

  12. Gravitational waves from inspiralling compact binaries: Energy loss and waveform to second--post-Newtonian order

    E-Print Network [OSTI]

    Luc Blanchet; Thibault Damour; Bala R. Iyer

    1995-01-24

    Gravitational waves generated by inspiralling compact binaries are investigated to the second--post-Newtonian (2PN) approximation of general relativity. Using a recently developed 2PN-accurate wave generation formalism, we compute the gravitational waveform and associated energy loss rate from a binary system of point-masses moving on a quasi-circular orbit. The crucial new input is our computation of the 2PN-accurate ``source'' quadrupole moment of the binary. Tails in both the waveform and energy loss rate at infinity are explicitly computed. Gravitational radiation reaction effects on the orbital frequency and phase of the binary are deduced from the energy loss. In the limiting case of a very small mass ratio between the two bodies we recover the results obtained by black hole perturbation methods. We find that finite mass ratio effects are very significant as they increase the 2PN contribution to the phase by up to 52\\%. The results of this paper should be of use when deciphering the signals observed by the future LIGO/VIRGO network of gravitational-wave detectors.

  13. Post-Minkowskian Limit and Gravitational Waves solutions of Fourth Order Gravity: a complete study

    E-Print Network [OSTI]

    A. Stabile; S. Capozziello

    2015-04-26

    The post-Minkowskian limit and gravitational wave solutions for general fourth-order gravity theories are discussed. Specifically, we consider a Lagrangian with a generic function of curvature invariants $f(R, R_{\\alpha\\beta}R^{\\alpha\\beta}, R_{\\alpha\\beta\\gamma\\delta}R^{\\alpha\\beta\\gamma\\delta})$. It is well known that when dealing with General Relativity such an approach provides massless spin-two waves as propagating degree of freedom of the gravitational field while this theory implies other additional propagating modes in the gravity spectra. We show that, in general, fourth order gravity, besides the standard massless graviton is characterized by two further massive modes with a finite-distance interaction. We find out the most general gravitational wave solutions in terms of Green functions in vacuum and in presence of matter sources. If an electromagnetic source is chosen, only the modes induced by $R_{\\alpha\\beta}R^{\\alpha\\beta}$ are present, otherwise, for any $f(R)$ gravity model, we have the complete analogy with tensor modes of General Relativity. Polarizations and helicity states are classified in the hypothesis of plane wave.

  14. Post-Minkowskian Limit and Gravitational Waves solutions of Fourth Order Gravity: a complete study

    E-Print Network [OSTI]

    Stabile, A

    2015-01-01

    The post-Minkowskian limit and gravitational wave solutions for general fourth-order gravity theories are discussed. Specifically, we consider a Lagrangian with a generic function of curvature invariants $f(R, R_{\\alpha\\beta}R^{\\alpha\\beta}, R_{\\alpha\\beta\\gamma\\delta}R^{\\alpha\\beta\\gamma\\delta})$. It is well known that when dealing with General Relativity such an approach provides massless spin-two waves as propagating degree of freedom of the gravitational field while this theory implies other additional propagating modes in the gravity spectra. We show that, in general, fourth order gravity, besides the standard massless graviton is characterized by two further massive modes with a finite-distance interaction. We find out the most general gravitational wave solutions in terms of Green functions in vacuum and in presence of matter sources. If an electromagnetic source is chosen, only the modes induced by $R_{\\alpha\\beta}R^{\\alpha\\beta}$ are present, otherwise, for any $f(R)$ gravity model, we have the compl...

  15. Thermal valorization of post-consumer film waste in a bubbling bed gasifier

    SciTech Connect (OSTI)

    Martínez-Lera, S., E-mail: susanamartinezlera@gmail.com; Torrico, J.; Pallarés, J.; Gil, A.

    2013-07-15

    Highlights: • Film waste from packaging is a common waste, a fraction of which is not recyclable. • Gasification can make use of the high energy value of the non-recyclable fraction. • This waste and two reference polymers were gasified in a bubbling bed reactor. • This experimental research proves technical feasibility of the process. • It also analyzes impact of composition and ER on the performance of the plant. - Abstract: The use of plastic bags and film packaging is very frequent in manifold sectors and film waste is usually present in different sources of municipal and industrial wastes. A significant part of it is not suitable for mechanical recycling but could be safely transformed into a valuable gas by means of thermal valorization. In this research, the gasification of film wastes has been experimentally investigated through experiments in a fluidized bed reactor of two reference polymers, polyethylene and polypropylene, and actual post-consumer film waste. After a complete experimental characterization of the three materials, several gasification experiments have been performed to analyze the influence of the fuel and of equivalence ratio on gas production and composition, on tar generation and on efficiency. The experiments prove that film waste and analogue polymer derived wastes can be successfully gasified in a fluidized bed reactor, yielding a gas with a higher heating value in a range from 3.6 to 5.6 MJ/m{sup 3} and cold gas efficiencies up to 60%.

  16. Type Ia supernovae from merging white dwarfs. II. Post-merger detonations

    SciTech Connect (OSTI)

    Raskin, Cody; Kasen, Daniel [Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA (United States); Moll, Rainer; Woosley, Stan [Department of Physics and Department of Astronomy, University of California, Santa Cruz, CA (United States); Schwab, Josiah [Department of Physics and Department of Astronomy, University of California, Berkeley, CA (United States)

    2014-06-10

    Merging carbon-oxygen (CO) white dwarfs are a promising progenitor system for Type Ia supernovae (SNe Ia), but the underlying physics and timing of the detonation are still debated. If an explosion occurs after the secondary star is fully disrupted, the exploding primary will expand into a dense CO medium that may still have a disk-like structure. This interaction will decelerate and distort the ejecta. Here we carry out multidimensional simulations of 'tamped' SN Ia models, using both particle and grid-based codes to study the merger and explosion dynamics and a radiative transfer code to calculate synthetic spectra and light curves. We find that post-merger explosions exhibit an hourglass-shaped asymmetry, leading to strong variations in the light curves with viewing angle. The two most important factors affecting the outcome are the scale height of the disk, which depends sensitively on the binary mass ratio, and the total {sup 56}Ni yield, which is governed by the central density of the remnant core. The synthetic broadband light curves rise and decline very slowly, and the spectra generally look peculiar, with weak features from intermediate mass elements but relatively strong carbon absorption. We also consider the effects of the viscous evolution of the remnant and show that a longer time delay between merger and explosion probably leads to larger {sup 56}Ni yields and more symmetrical remnants. We discuss the relevance of this class of aspherical 'tamped' SN Ia for explaining the class of 'super-Chandrasekhar' SN Ia.

  17. Assessment of LED Technology in Ornamental Post-Top Luminaires (Host Site: Sacramento, CA)

    SciTech Connect (OSTI)

    Tuenge, Jason R.

    2011-12-01

    The DOE Municipal Solid-State Street Lighting Consortium has evaluated four different LED replacements for existing ornamental post-top street lights in Sacramento, California. The project team was composed of the City and its consultant, PNNL (representing the Consortium), and the Sacramento Municipal Utility District. Product selection was finalized in March 2011, yielding one complete luminaire replacement and three lamp-ballast retrofit kits. Computer simulations, field measurements, and laboratory testing were performed to compare the performance and cost-effectiveness of the LED products relative to the existing luminaire with 100 W high-pressure sodium lamp. After it was confirmed the LED products were not equivalent to HPS in terms of initial photopic illumination, the following parameters were scaled proportionally to enable equitable (albeit hypothetical) comparisons: light output, input wattage, and pricing. Four replacement scenarios were considered for each LED product, incorporating new IES guidance for mesopic multipliers and lumen maintenance extrapolation, but life cycle analysis indicated cost effectiveness was also unacceptable. Although LED efficacy and pricing continue to improve, this project serves as a timely and objective notice that LED technology may not be quite ready yet for such applications.

  18. Neutrino and Photon Lensing by Black Holes: Radiative Lens Equations and Post-Newtonian Contributions

    E-Print Network [OSTI]

    Claudio Coriano; Antonio Costantini; Marta Dell'Atti; Luigi Delle Rose

    2015-07-11

    We extend a previous phenomenological analysis of photon lensing in an external gravitational background to the case of a massless neutrino, and propose a method to incorporate radiative effects in the classical lens equations of neutrinos and photons. The study is performed for a Schwarzschild metric, generated by a point-like source, and expanded in the Newtonian potential at first order. We use a semiclassical approach, where the perturbative corrections to neutrino scattering, evaluated at one-loop in the Standard Model, are compared with the Einstein formula for the deflection using an impact parameter formulation. For this purpose, we use the renormalized expression of the graviton/fermion/fermion vertex presented in previous studies. We show the agreement between the classical and the semiclassical formulations, for values of the impact parameter $b_h$ of the neutrinos of the order of $b_h\\sim 20$, measured in units of the Schwarzschild radius. The analysis is then extended with the inclusion of the post Newtonian corrections in the external gravity field, showing that this extension finds application in the case of the scattering of a neutrino/photon off a primordial black hole. The energy dependence of the deflection, generated by the quantum corrections, is then combined with the standard formulation of the classical lens equations. We illustrate our approach by detailed numerical studies, using as a reference both the thin lens and the nonlinear Virbhadra-Ellis lens.

  19. Fuel Accident Condition Simulator (FACS) Furnace for Post-Irradiation Heating Tests of VHTR Fuel Compacts

    SciTech Connect (OSTI)

    Paul A Demkowicz; Paul Demkowicz; David V Laug

    2010-10-01

    Abstract –Fuel irradiation testing and post-irradiation examination are currently in progress as part of the Next Generation Nuclear Plant Fuels Development and Qualification Program. The PIE campaign will include extensive accident testing of irradiated very high temperature reactor fuel compacts to verify fission product retention characteristics at high temperatures. This work will be carried out at both the Idaho National Laboratory (INL) and the Oak Ridge National Laboratory, beginning with accident tests on irradiated fuel from the AGR-1 experiment in 2010. A new furnace system has been designed, built, and tested at INL to perform high temperature accident tests. The Fuel Accident Condition Simulator furnace system is designed to heat fuel specimens at temperatures up to 2000°C in helium while monitoring the release of volatile fission metals (e.g. Cs, Ag, Sr, Eu, and I) and fission gases (Kr, Xe). Fission gases released from the fuel to the sweep gas are monitored in real time using dual cryogenic traps fitted with high purity germanium detectors. Condensable fission products are collected on a plate attached to a water-cooled cold finger that can be exchanged periodically without interrupting the test. Analysis of fission products on the condensation plates involves dry gamma counting followed by chemical analysis of selected isotopes. This paper will describe design and operational details of the Fuel Accident Condition Simulator (FACS) furnace system, as well as preliminary system calibration results.

  20. Post-treatment of fly ash by ozone in a fixed bed reactor

    SciTech Connect (OSTI)

    Kim Hougaard Pedersen; Merc Casanovas Meli; Anker Degn Jensen; Kim Dam-Johansen

    2009-01-15

    The residual carbon in fly ash produced from pulverized coal combustion can adsorb the air-entraining admixtures (AEAs) added to enhance air entrainment in concrete. This behavior of the ash can be suppressed by exposing the fly ash to oxidizing species, which oxidizes the carbon surface and thus prevents the AEA to be adsorbed. In the present work, two fly ashes have been ozonated in a fixed bed reactor and the results showed that ozonation is a potential post-treatment method that can lower the AEA requirements of a fly ash up to 6 times. The kinetics of the carbon oxidation by ozone was found to be fast. A kinetic model has been formulated, describing the passivation of carbon, and it includes the stoichiometry of the ozone consumption (0.8 mol of O{sub 3}/kg of C) and an ineffective ozone loss caused by catalytic decomposition. The simulated results correlated well with the experimental data. 28 refs., 7 figs., 3 tabs.

  1. Low impedance z-pinch drivers without post-hole convolute current adders.

    SciTech Connect (OSTI)

    Savage, Mark Edward; Seidel, David Bruce; Mendel, Clifford Will, Jr.

    2009-09-01

    Present-day pulsed-power systems operating in the terawatt regime typically use post-hole convolute current adders to operate at sufficiently low impedance. These adders necessarily involve magnetic nulls that connect the positive and negative electrodes. The resultant loss of magnetic insulation results in electron losses in the vicinity of the nulls that can severely limit the efficiency of the delivery of the system's energy to a load. In this report, we describe an alternate transformer-based approach to obtaining low impedance. The transformer consists of coils whose windings are in parallel rather than in series, and does not suffer from the presence of magnetic nulls. By varying the pitch of the coils windings, the current multiplication ratio can be varied, leading to a more versatile driver. The coupling efficiency of the transformer, its behavior in the presence of electron flow, and its mechanical strength are issues that need to be addressed to evaluate the potential of transformer-based current multiplication as a viable alternative to conventional current adder technology.

  2. Effects of post-LOCA conditions on a protective coating (paint) for the Nuclear Power Industry

    SciTech Connect (OSTI)

    Loyola, V.M.; Womelsduff, J.E.

    1985-03-01

    When corrosion protection of steel cannot be achieved by galvanizing due to size, use, or other restrictions, the steel is frequently protected by the application of a suitable corrosion-inhibiting paint. A widely accepted corrosion inhibiting coating is one in which finely powdered zinc metal is dispersed in an organic polymer matrix and applied to steel as a paint. This system is often used with a non-zinc bearing topcoat for enhanced protection. We have studied the oxidation of zinc in a zinc-rich coating used in the nuclear power industry and have measured the rates of hydrogen generation from these coatings due to zinc oxidation at temperatures of up to 175/sup 0/C. The results suggest that the real-time rates of hydrogen generation are considerably higher than previously believed. A second concern involves the generation of debris or solid reaction products which could cause plugging or fouling of the recirculation pumps, spray nozzles, and/or heat exchangers. Coatings are observed to fail at post-LOCA conditions which are well within the limits predicted by Design Basis Accident analysis. The failures involve cracking and/or delamination of the topcoat and production of solid corrosion products involving the zinc-rich primer. 22 refs., 10 figs., 6 tabs.

  3. Mixed mode synchronization and network bursting of neurons with post-inhibitory rebound

    E-Print Network [OSTI]

    Roman Nagornov; Grigory Osipov; Maxim Komarov; Arkady Pikovsky; Andrey Shilnikov

    2014-12-05

    This study is focused on the mechanisms of rhythmogenesis and robustness of anti-phase bursting in half-center-oscillators (HCOs) consisting of two reciprocally inhibitory coupled neurons. There is a growing body of experimental evidence that a HCO is a universal building block for larger neural networks, including central pattern generators (CPGs) controlling a variety of locomotion behaviors in spineless animals and mammals. It remains unclear how CPGs achieve the level of robustness and stability observed in nature. There has been a vastly growing consensus in the community of neurophysiologists and computational researchers that some basic structural and functional elements are likely shared by CPGs of both invertebrate and vertebrate animals. In this study we consider several configurations of HCOs including coupled endogenous bursters, tonic spiking, and quiescent neurons, that become network bursters only when coupled by fast inhibitory synapses through the mechanism of post-inhibitory-rebound (PIR). The goal is better understanding the PIR mechanism as a key component for robust anti-phase bursting in generic HCOs

  4. Simulating variable source problems via post processing of individual particle tallies

    SciTech Connect (OSTI)

    Bleuel, D.L.; Donahue, R.J.; Ludewigt, B.A.; Vujic, J.

    2000-10-20

    Monte Carlo is an extremely powerful method of simulating complex, three dimensional environments without excessive problem simplification. However, it is often time consuming to simulate models in which the source can be highly varied. Similarly difficult are optimization studies involving sources in which many input parameters are variable, such as particle energy, angle, and spatial distribution. Such studies are often approached using brute force methods or intelligent guesswork. One field in which these problems are often encountered is accelerator-driven Boron Neutron Capture Therapy (BNCT) for the treatment of cancers. Solving the reverse problem of determining the best neutron source for optimal BNCT treatment can be accomplished by separating the time-consuming particle-tracking process of a full Monte Carlo simulation from the calculation of the source weighting factors which is typically performed at the beginning of a Monte Carlo simulation. By post-processing these weighting factors on a recorded file of individual particle tally information, the effect of changing source variables can be realized in a matter of seconds, instead of requiring hours or days for additional complete simulations. By intelligent source biasing, any number of different source distributions can be calculated quickly from a single Monte Carlo simulation. The source description can be treated as variable and the effect of changing multiple interdependent source variables on the problem's solution can be determined. Though the focus of this study is on BNCT applications, this procedure may be applicable to any problem that involves a variable source.

  5. Part I - A case study in post-secondary mathematics: the importance of mental health awareness

    E-Print Network [OSTI]

    Resch, Janelle

    2015-01-01

    Due to the shift of civilization from the Industrial Age to the Information Age, mathematical literacy has become a necessity in the twenty-first century. However, in order to learn and contribute to the mathematical community, one has to be in a state of good mental health. When I say 'good mental health,' I mean one has to develop a set of healthy coping strategies, be in a positive learning environment, and have a social support system. Traditionally, universities have been the venue of such higher learning. If these institutions want to remain as thriving grounds for higher education and engines of research, post-secondary institutions need to be aware of these factors and actively contribute to the well-being of its students and faulty. Unfortunately, students do not always receive the support necessary to be mentally healthy. The purpose of this paper is to examine how social awareness and sensitivity of mental health in a university setting is a key component for individuals to flourish academically an...

  6. Gravitational Wave Tests of General Relativity with the Parameterized Post-Einsteinian Framework

    E-Print Network [OSTI]

    Neil Cornish; Laura Sampson; Nico Yunes; Frans Pretorius

    2011-08-23

    Gravitational wave astronomy has tremendous potential for studying extreme astrophysical phenomena and exploring fundamental physics. The waves produced by binary black hole mergers will provide a pristine environment in which to study strong field, dynamical gravity. Extracting detailed information about these systems requires accurate theoretical models of the gravitational wave signals. If gravity is not described by General Relativity, analyses that are based on waveforms derived from Einstein's field equations could result in parameter biases and a loss of detection efficiency. A new class of "parameterized post-Einsteinian" (ppE) waveforms has been proposed to cover this eventuality. Here we apply the ppE approach to simulated data from a network of advanced ground based interferometers (aLIGO/aVirgo) and from a future spaced based interferometer (LISA). Bayesian inference and model selection are used to investigate parameter biases, and to determine the level at which departures from general relativity can be detected. We find that in some cases the parameter biases from assuming the wrong theory can be severe. We also find that gravitational wave observations will beat the existing bounds on deviations from general relativity derived from the orbital decay of binary pulsars by a large margin across a wide swath of parameter space.

  7. Post-Closure RCRA Groundwater Monitoring Plan for the 216-S-10 Pond and Ditch

    SciTech Connect (OSTI)

    Barnett, D BRENT.; Williams, Bruce A.; Chou, Charissa J.; Hartman, Mary J.

    2006-03-17

    The purpose of this plan is to provide a post-closure groundwater monitoring program for the 216-S-10 Pond and Ditch (S-10) treatment, storage, and/or disposal (TSD) unit. The plan incorporates the sum of knowledge about the potential for groundwater contamination to originate from the S-10, including groundwater monitoring results, hydrogeology, and operational history. The S-10 has not received liquid waste since October 1991. The closure of S-10 has been coordinated with the 200-CS-1 source operable unit in accordance with the Tri-Party Agreement interim milestones M-20-39 and M-15-39C. The S-10 is closely situated among other waste sites of very similar operational histories. The proximity of the S-10 to the other facilities (216-S-17 pond, 216-S-11 Pond, 216-S-5,6 cribs, 216-S-16 ditch and pond, and 216-U-9 ditch) indicate that at least some observed groundwater contamination beneath and downgradient of S-10 could have originated from waste sites other than S-10. Hence, it may not be feasible to strictly discriminate between the contributions of each waste site to groundwater contamination beneath the S-10. A post-closure groundwater monitoring network is proposed that will include the drilling of three new wells to replace wells that have gone dry. When completed, the revised network will meet the intent for groundwater monitoring network under WAC 173-303-645, and enable an improved understanding of groundwater contamination at the S-10. Site-specific sampling constituents are based on the dangerous waste constituents of concern relating to RCRA TSD unit operations (TSD unit constituents) identified in the Part A Permit Application. Thus, a constituent is selected for monitoring if it is: A dangerous waste constituent identified in the Part A Permit Application, or A mobile decomposition product (i.e., nitrate from nitrite) of a Part A constituent, or A reliable indicator of the site-specific contaminants (i.e., specific conductance). Using these criteria, the following constituent list and sampling schedule is proposed: Constituent; Sampling Frequency Site-Specific Parameters; Hexavalent chromium (a); Semiannual Chloride; Semiannual Fluoride; Semiannual Nitrate; Semiannual Nitrite; Semiannual Specific conductance (field)(a); Semiannual Ancillary Parameters; Anions; Annual Alkalinity Annual Metals, (in addition to chromium); Annual pH (field) Semiannual Temperature (field); Semiannual Turbidity (field) Semiannual (a). These constituents will be subject to statistical tests after background is established. It will be necessary to install new monitoring wells and accumulate background data on the groundwater from those wells before statistical comparisons can be made. Until then, the constituents listed above will be evaluated by tracking and trending concentrations in all wells and comparing these results with the corresponding DWS or Hanford Site background concentration for each constituent. If a comparison value (background or DWS) for a constituent is exceeded, DOE will notify Ecology per WAC 173-303-645 (9) (g) requirements (within seven days or a time agreed to between DOE and Ecology).

  8. Reactor Design and Decommissioning - An Overview of International Activities in Post Fukushima Era1 - 12396

    SciTech Connect (OSTI)

    Devgun, Jas S. [Nuclear Power Technologies, Sargent and Lundy LLC, Chicago, IL (United States); Laraia, Michele [private consultant, formerly from IAEA, Kolonitzgasse 10/2, 1030, Vienna (Austria); Pescatore, Claudio [OECD, Nuclear Energy Agency, Issy-les-Moulineaux, Paris (France); Dinner, Paul [International Atomic Energy Agency, Wagramerstrasse 5, A-1400 Vienna (Austria)

    2012-07-01

    Accidents at the Fukushima Dai-ichi reactors as a result of the devastating earthquake and tsunami of March 11, 2011 have not only dampened the nuclear renaissance but have also initiated a re-examination of the design and safety features for the existing and planned nuclear reactors. Even though failures of some of the key site features at Fukushima can be attributed to events that in the past would have been considered as beyond the design basis, the industry as well as the regulatory authorities are analyzing what features, especially passive features, should be designed into the new reactor designs to minimize the potential for catastrophic failures. It is also recognized that since the design of the Fukushima BWR reactors which were commissioned in 1971, many advanced safety features are now a part of the newer reactor designs. As the recovery efforts at the Fukushima site are still underway, decisions with respect to the dismantlement and decommissioning of the damaged reactors and structures have not yet been finalized. As it was with Three Mile Island, it could take several decades for dismantlement, decommissioning and clean up, and the project poses especially tough challenges. Near-term assessments have been issued by several organizations, including the IAEA, the USNRC and others. Results of such investigations will lead to additional improvements in system and site design measures including strengthening of the anti-tsunami defenses, more defense-in-depth features in reactor design, and better response planning and preparation involving reactor sites. The question also arises what would the effect be on the decommissioning scene worldwide, and what would the effect be on the new reactors when they are eventually retired and dismantled. This paper provides an overview of the US and international activities related to recovery and decommissioning including the decommissioning features in the reactor design process and examines these from a new perspective in the post Fukushima -accident era. Accidents at the Fukushima Daiichi reactors in the aftermath of the devastating earthquake and tsunami of March 11, 2011 have slowed down the nuclear renaissance world-wide and may have accelerated decommissioning either because some countries have decided to halt or reduce nuclear, or because the new safety requirements may reduce life-time extensions. Even in countries such as the UK and France that favor nuclear energy production existing nuclear sites are more likely to be chosen as sites for future NPPs. Even as the site recovery efforts continue at Fukushima and any decommissioning decisions are farther into the future, the accidents have focused attention on the reactor designs in general and specifically on the Fukushima type BWRs. The regulatory authorities in many countries have initiated a re-examination of the design of the systems, structures and components and considerations of the capability of the station to cope with beyond-design basis events. Enhancements to SSCs and site features for the existing reactors and the reactors that will be built will also impact the decommissioning phase activities. The newer reactor designs of today not only have enhanced safety features but also take into consideration the features that will facilitate future decommissioning. Lessons learned from past management and operation of reactors as well as the lessons from decommissioning are incorporated into the new designs. However, in the post-Fukushima era, the emphasis on beyond-design-basis capability may lead to significant changes in SSCs, which eventually will also have impact on the decommissioning phase. Additionally, where some countries decide to phase out the nuclear power, many reactors may enter the decommissioning phase in the coming decade. While the formal updating and expanding of existing guidance documents for accident cleanup and decommissioning would benefit by waiting until the Fukushima project has progressed sufficiently for that experience to be reliably interpreted, the development of structured on-li

  9. Amchitka Mud Pit Sites 2006 Post-Closure Monitoring and Inspection Report, Amchitka Island, Alaska, Rev. No.: 0

    SciTech Connect (OSTI)

    Matthews, Patrick

    2006-09-01

    In 2001, the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA/NSO) remediated six areas associated with Amchitka mud pit release sites located on Amchitka Island, Alaska. This included the construction of seven closure caps. To ensure the integrity and effectiveness of remedial action, the mud pit sites are to be inspected every five years as part of DOE's long-term monitoring and surveillance program. In August of 2006, the closure caps were inspected in accordance with the ''Post-Closure Monitoring and Inspection Plan for Amchitka Island Mud Pit Release Sites'' (Rev. 0, November 2005). This post-closure monitoring report provides the 2006 cap inspection results.

  10. Report for the HWMA/RCRA Post Closure Permit for the INTEC Waste Calcining Facility at the INL Site

    SciTech Connect (OSTI)

    Idaho Cleanup Project

    2006-06-01

    The Waste Calcining Facility (WCF) is located at the Idaho Nuclear Technology and Engineering Center. In 1998, the WCF was closed under an approved Hazardous Waste Management Act/Resource Conservation and Recovery Act (HWMA/RCRA) Closure Plan. Vessels and spaces were grouted and then covered with a concrete cap. The Idaho Department of Environmental Quality issued a final HWMA/RCRA post-closure permit on September 15, 2003, with an effective date of October 16, 2003. This permit sets forth procedural requirements for groundwater characterization and monitoring, maintenance, and inspections of the WCF to ensure continued protection of human health and the environment. The post-closure permit also includes semiannual reporting requirements under Permit Conditions III.H. and I.U. These reporting requirements have been combined into this single semiannual report.

  11. Effect of Post-Weld Heat Treatment on Creep Rupture Properties of Grade 91 Steel Heavy Section Welds

    SciTech Connect (OSTI)

    Li, Leijun

    2012-11-02

    This project will conduct a systematic metallurgical study on the effect of post-weld heat treatment (PWHT) on the creep rupture properties of P91 heavy section welds. The objective is to develop a technical guide for selecting PWHT parameters, and to predict expected creep-rupture life based on the selection of heat treatment parameters. The project consists of four interdependent tasks: Experimentally and numerically characterize the temperature fields of typical post-weld heat treatment procedures for various weld and joint configurations to be used in Gen IV systems. Characterize the microstructure of various regions, including the weld fusion zone, coarse-grain heat-affected zone, and fine-grain heat affected zone, in the welds that underwent the various welding and PWHT thermal histories. Conduct creep and creep-rupture testing of coupons extracted from actual and physically simulated welds. Establish the relationship among PWHT parameters, thermal histories, microstructure, creep, and creep-rupture properties.

  12. Direct observation and mechanism for enhanced field emission sites in platinum ion implanted/post-annealed ultrananocrystalline diamond films

    SciTech Connect (OSTI)

    Panda, Kalpataru E-mail: phy.kalpa@gmail.com; Inami, Eiichi; Sugimoto, Yoshiaki; Sankaran, Kamatchi J.; Tai, Nyan Hwa; Lin, I-Nan

    2014-10-20

    Enhanced electron field emission (EFE) properties for ultrananocrystalline diamond (UNCD) films upon platinum (Pt) ion implantation and subsequent post-annealing processes is reported, viz., low turn-on field of 4.17?V/?m with high EFE current density of 5.08?mA/cm{sup 2} at an applied field of 7.0?V/?m. Current imaging tunneling spectroscopy (CITS) mode in scanning tunneling spectroscopy directly revealed the increased electron emission sites density for Pt ion implanted/post-annealed UNCD films than the pristine one. The high resolution CITS mapping and local current–voltage characteristic curves demonstrated that the electrons are dominantly emitted from the diamond grain boundaries and Pt nanoparticles.

  13. Modelling for post-dryout heat transfer and droplet sizes at low pressure and low flow conditions

    SciTech Connect (OSTI)

    Jeong, H.Y.; No, H.C. [Korea Advanced Inst. of Science and Technology, Taejon (Korea, Republic of). Dept. of Nuclear Engineering] [Korea Advanced Inst. of Science and Technology, Taejon (Korea, Republic of). Dept. of Nuclear Engineering

    1996-10-01

    A correlation describing the initial droplet size just after the CHF position at low mass flux is suggested through regression analysis. The history-dependent post-dryout model of Varone and Rohsenow replaced by the Webb-Chen model for wall-vapor heat transfer is used as a reference model in the analysis. In the post-dryout region at low pressure and low flow, it is found that the suggested one-dimensional mechanistic model is valid only in the churn-turbulent flow regime (j*{sub g} = 0.5 {approximately} 4.5). It is also suggested that the droplet size generated from the churn-turbulent surface is dependent not only on the pressure but also on the vapor velocity. It turns out that the present model can predict the measured cladding and vapor temperatures within 20% and 15%, respectively.

  14. Knowledge based ranking algorithm for comparative assessment of post-closure care needs of closed landfills

    SciTech Connect (OSTI)

    Sizirici, Banu; Tansel, Berrin; Kumar, Vivek

    2011-06-15

    Post-closure care (PCC) activities at landfills include cap maintenance; water quality monitoring; maintenance and monitoring of the gas collection/control system, leachate collection system, groundwater monitoring wells, and surface water management system; and general site maintenance. The objective of this study was to develop an integrated data and knowledge based decision making tool for preliminary estimation of PCC needs at closed landfills. To develop the decision making tool, 11 categories of parameters were identified as critical areas which could affect future PCC needs. Each category was further analyzed by detailed questions which could be answered with limited data and knowledge about the site, its history, location, and site specific characteristics. Depending on the existing knowledge base, a score was assigned to each question (on a scale 1-10, as 1 being the best and 10 being the worst). Each category was also assigned a weight based on its relative importance on the site conditions and PCC needs. The overall landfill score was obtained from the total weighted sum attained. Based on the overall score, landfill conditions could be categorized as critical, acceptable, or good. Critical condition indicates that the landfill may be a threat to the human health and the environment and necessary steps should be taken. Acceptable condition indicates that the landfill is currently stable and the monitoring should be continued. Good condition indicates that the landfill is stable and the monitoring activities can be reduced in the future. The knowledge base algorithm was applied to two case study landfills for preliminary assessment of PCC performance.

  15. Atomic Carbon in the Envelopes of Carbon-Rich Post-AGB Stars

    E-Print Network [OSTI]

    G. R. Knapp; M. Crosas; K. Young; Z. Ivezic

    1999-12-23

    Atomic carbon has been detected in the envelopes of three carbon-rich evolved stars: HD 44179 (=AFGL 915, the `Red Rectangle'); HD 56126; and, tentatively, the carbon star V Hya. This brings to seven the number of evolved star envelopes in which CI has been detected. Upper limits were found for several other stars, including R CrB. CI was not detected in several oxygen rich post asymptotic giant branch (AGB) stars (OH231.8+4.2, for example), although it is detected in their carbon-rich analogues. Two trends are evident in the data. First, circumstellar envelopes with detectable CI are overwhelmingly carbon rich, suggesting that much of the CI is produced by the dissociation of molecules other than CO. Second, the more evolved the envelope away from the AGB, the higher is the CI/CO ratio. The oxygen-rich supergiant star Alpha Ori remains the only oxygen rich star with a wind containing detectable CI. These data suggest an evolutionary sequence for the CI/CO ratio in cool circumstellar envelopes. This ratio is small (a few %) while the star is on the AGB, and the CI is located in the outer envelope and produced by photodissociation. The ratio increases to about 0.5 as the star evolves away from the AGB because of the dissociation of CO and other carbon-bearing molecules by shocks caused by the fast winds which appear at the end of evolution on the AGB. Finally, the ratio becomes >> 1 as the central star becomes hot enough to photodissociate CO.

  16. Self-oscillating AB diblock copolymer developed by post modification strategy

    SciTech Connect (OSTI)

    Ueki, Takeshi E-mail: ryo@cross.t.u-tokyo.ac.jp; Onoda, Michika; Tamate, Ryota; Yoshida, Ryo E-mail: ryo@cross.t.u-tokyo.ac.jp; Shibayama, Mitsuhiro

    2015-06-15

    We prepared AB diblock copolymer composed of hydrophilic poly(ethylene oxide) segment and self-oscillating polymer segment. In the latter segment, ruthenium tris(2,2?-bipyridine) (Ru(bpy){sub 3}), a catalyst of the Belousov-Zhabotinsky reaction, is introduced into the polymer architecture based on N-isopropylacrylamide (NIPAAm). The Ru(bpy){sub 3} was introduced into the polymer segment by two methods; (i) direct random copolymerization (DP) of NIPAAm and Ru(bpy){sub 3} vinyl monomer and (ii) post modification (PM) of Ru(bpy){sub 3} with random copolymer of NIPAAm and N-3-aminopropylmethacrylamide. For both the diblock copolymers, a bistable temperature region (the temperature range; ?T{sub m}), where the block copolymer self-assembles into micelle at reduced Ru(bpy){sub 3}{sup 2+} state whereas it breaks-up into individual polymer chain at oxidized Ru(bpy){sub 3}{sup 3+} state, monotonically extends as the composition of the Ru(bpy){sub 3} increases. The ?T{sub m} of the block copolymer prepared by PM is larger than that by DP. The difference in ?T{sub m} is rationalized from the statistical analysis of the arrangement of the Ru(bpy){sub 3} moiety along the self-oscillating segments. By using the PM method, the well-defined AB diblock copolymer having ?T{sub m} (ca. 25?°C) large enough to cause stable self-oscillation can be prepared. The periodic structural transition of the diblock copolymer in a dilute solution ([Polymer]?=?0.1?wt.?%) is closely investigated in terms of the time-resolved dynamic light scattering technique at constant temperature in the bistable region. A macroscopic viscosity oscillation of a concentrated polymer solution (15?wt.?%) coupled with the periodic microphase separation is also demonstrated.

  17. Spectropolarimetry of the Massive Post-Red Supergiants IRC +10420 and HD 179821

    E-Print Network [OSTI]

    M. Patel; R. D. Oudmaijer; J. S. Vink; J. E. Bjorkman; B. Davies; M. A. T. Groenewegen; A. S. Miroshnichenko; J. C. Mottram

    2008-01-06

    We present medium resolution spectropolarimetry and long term photo-polarimetry of two massive post-red supergiants, IRC +10420 and HD 179821. The data provide new information on their circumstellar material as well as their evolution. In IRC +10420, the polarization of the Halpha line is different to that of the continuum, which indicates that the electron-scattering region is not spherically symmetric. The observed long term changes in the polarimetry can be associated with an axi-symmetric structure, along the short axis of the extended reflection nebulosity. Long term photometry reveals that the star increased in temperature until the mid-nineties, after which the photospheric flux in the optical levelled off. As the photometric changes are mostly probed in the red, they do not trace high stellar temperatures sensitively. And so, it is not obvious whether the star has halted its increase in temperature or not. For HD 179821 we find no polarization effects across any absorption or emission lines, but observe very large polarization changes of order 5% over 15 years. Unexpectedly, during the same period, the optical photometry displayed modest variability at the 0.2 magnitude level. Several explanations for this puzzling fact are discussed. Most of which, involving asymmetries in the circumstellar material, seem to fail as there is no evidence for the presence of hot, dusty material close to the star. Alternatively, the variations can be explained by the presence of a non-radially pulsating photosphere. Changes in the photometry hint at an increase in temperature corresponding to a change through two spectral subclasses over the past ten years.

  18. Methods of calculating the post-closure performance of high-level waste repositories

    SciTech Connect (OSTI)

    Ross, B.

    1989-02-01

    This report is intended as an overview of post-closure performance assessment methods for high-level radioactive waste repositories and is designed to give the reader a broad sense of the state of the art of this technology. As described here, ''the state of the art'' includes only what has been reported in report, journal, and conference proceedings literature through August 1987. There is a very large literature on the performance of high-level waste repositories. In order to make a review of this breadth manageable, its scope must be carefully defined. The essential principle followed is that only methods of calculating the long-term performance of waste repositories are described. The report is organized to reflect, in a generalized way, the logical order to steps that would be taken in a typical performance assessment. Chapter 2 describes ways of identifying scenarios and estimating their probabilities. Chapter 3 presents models used to determine the physical and chemical environment of a repository, including models of heat transfer, radiation, geochemistry, rock mechanics, brine migration, radiation effects on chemistry, and coupled processes. The next two chapters address the performance of specific barriers to release of radioactivity. Chapter 4 treats engineered barriers, including containers, waste forms, backfills around waste packages, shaft and borehole seals, and repository design features. Chapter 5 discusses natural barriers, including ground water systems and stability of salt formations. The final chapters address optics of general applicability to performance assessment models. Methods of sensitivity and uncertainty analysis are described in Chapter 6, and natural analogues of repositories are treated in Chapter 7. 473 refs., 19 figs., 2 tabs.

  19. Energy security in the post-Cold War era: Identifying future courses for crises

    SciTech Connect (OSTI)

    Freund, M.T.; Wise, J.A.; Ulibarri, C.A.; Shaw, B.R.; Seely, H.E.; Roop, J.M.

    1994-11-01

    This paper addresses US energy security in the post-Cold War era for a conference on energy security jointly sponsored by the Department of Energy and the National Defense University. It examines the evolving nature of energy security based on analysis of past crisis-inducing events and-discusses potentially important geopolitical, environmental, regulatory, and economic developments during the next twenty-five years. The paper steps beyond the traditional economic focus of energy security issues to examine the interplay between fundamental economic and technical drivers on the one hand, and political, environmental, and perceptual phenomena, on the other hand, that can combine to create crises where none were expected. The paper expands on the premise that the recent demise of the Soviet Union and other changing world conditions have created a new set of energy dynamics, and that it is imperative that the United States revise its energy security perspective accordingly. It proceeds by reviewing key factors that comprise the concepts of ``energy security`` and ``energy crisis`` and how they may fit into the new world energy security equation. The study also presents a series of crisis scenarios that could develop during the next twenty-five years, paying particular attention to mechanisms and linked crisis causes and responses. It concludes with a discussion of factors that may serve to warn analysts and decision makers of impending future crises conditions. The crisis scenarios contained in this report should be viewed only as a representative sample of the types of situations that could occur. They serve to illustrate the variety of factors that can coalesce to produce a ``crisis.``

  20. Ionic Liquids: Breakthrough Absorption Technology for Post-Combustion CO{sub 2} Capture

    SciTech Connect (OSTI)

    Maginn, Edward

    2012-09-30

    This is the final report for DE-FC26-07NT43091 â??Ionic Liquids: Breakthrough Absorption Technology for Post-Combustion CO{sub 2} Captureâ?. A detailed summary is provided of the ionic liquid (IL) discovery process, synthesis and testing results, process / systems modeling, lab-scale operational testing, corrosion testing and commercialization possibilities. The work resulted in the discovery of a new class of ionic liquids (ILs) that efficiently react with CO{sub 2} in a 1:1 stoichiometry with no water present and no increase in viscosity. The enthalpy of reaction was tuned to optimize process economics. The IL was found to have excellent corrosion behavior with and without CO{sub 2} present. In lab-scale tests, the IL was able to effectively remove CO{sub 2} from a simulated flue gas stream, although mass transfer was slower than with aqueous monoethanolamine (MEA) due to higher viscosities. The non-volatile nature of the solvent and its high thermal stability, however, make it an intriguing option. An independent systems analysis indicates that the economics of using the best IL discovered to date (NDIL0157), are at least comparable to â?? and potentially slightly better than -â?? the Fluor Econamine FG PlusTM process (DOE Case 12). Further work should be directed at improving mass transfer / lowering viscosity and developing commercial synthesis routes to make these ILs at scale in an inexpensive manner. Demonstration of the process at larger scales is also warranted, as is the exploration of other process configurations that leverage the anhydrous nature of the solvent and its extremely low volatility.