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Sample records for q1 q3 q3

  1. Q2 Q3 Season Q2 Q3 Season Q2 Q3 Season

    U.S. Energy Information Administration (EIA) Indexed Site

    Q2 Q3 Season Q2 Q3 Season Q2 Q3 Season Nominal Prices (dollars per gallon) WTI Crude Oil (Spot) a 1.38 1.11 1.24 0.99 1.00 1.00 -28.1 -9.8 -19.8 Brent Crude Oil Price (Spot) 1.47 1.20 1.33 1.00 1.00 1.00 -32.1 -16.7 -25.1 U.S. Refiner Average Crude Oil Cost 1.37 1.14 1.25 0.97 0.98 0.97 -29.3 -14.0 -22.3 Wholesale Gasoline Price b 2.01 1.84 1.93 1.53 1.46 1.50 -23.9 -20.9 -22.4 Wholesale Diesel Fuel Price b 1.89 1.61 1.75 1.31 1.36 1.34 -30.6 -15.5 -23.5 Regular Gasoline Retail Price c 2.67 2.60

  2. Lone Star I (Q3) Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Q3) Wind Farm Jump to: navigation, search Name Lone Star I (Q3) Wind Farm Facility Lone Star I (Q3) Sector Wind energy Facility Type Commercial Scale Wind Facility Status In...

  3. Q3 1996 STEO TEXT/TABLES

    Gasoline and Diesel Fuel Update (EIA)

    Q2 Q3 Season Q2 Q3 Season Q2 Q3 Season Nominal Prices (dollars per gallon) WTI Crude Oil (Spot) a 1.38 1.11 1.24 0.99 1.00 1.00 -28.1 -9.8 -19.8 Brent Crude Oil Price (Spot) 1.47 1.20 1.33 1.00 1.00 1.00 -32.1 -16.7 -25.1 U.S. Refiner Average Crude Oil Cost 1.37 1.14 1.25 0.97 0.98 0.97 -29.3 -14.0 -22.3 Wholesale Gasoline Price b 2.01 1.84 1.93 1.53 1.46 1.50 -23.9 -20.9 -22.4 Wholesale Diesel Fuel Price b 1.89 1.61 1.75 1.31 1.36 1.34 -30.6 -15.5 -23.5 Regular Gasoline Retail Price c 2.67 2.60

  4. FY 2014 Q3 Metric Summary | Department of Energy

    Energy Savers [EERE]

    4 Q3 Metric Summary FY 2014 Q3 Metric Summary FY 2014 Q3 Metric Summary PDF icon FY 2014 Q3 Metric Summary.pdf More Documents & Publications FY 2014 Overall Contract and Project Management Improvement Performance Metrics and Targets FY 2015 Overall Contract and Project Management Improvement Performance Metrics and Targets FY 2016 Overall Contract and Project Management Improvement Performance Metrics and Targets

  5. Q3dComms Version 0.9

    Energy Science and Technology Software Center (OSTI)

    2012-01-05

    Q3dComms provides an interface to the commercial package Quest30 . Quest30 connectors called "channels" can be directly mapped to Umbra connectors using this tool. Furthermore, virtual 30 worlds created in Quest30 can be connected to Umbra with this tool.

  6. Dish Stirling High Performance Thermal Storage FY15Q3 Quad Chart (Technical

    Office of Scientific and Technical Information (OSTI)

    Report) | SciTech Connect Dish Stirling High Performance Thermal Storage FY15Q3 Quad Chart Citation Details In-Document Search Title: Dish Stirling High Performance Thermal Storage FY15Q3 Quad Chart Abstract not provided. Authors: Andraka, Charles E. [1] + Show Author Affiliations Sandia National Lab. (SNL-NM), Albuquerque, NM (United States) Publication Date: 2015-08-01 OSTI Identifier: 1211552 Report Number(s): SAND2015--6472R 598782 DOE Contract Number: AC04-94AL85000 Resource Type:

  7. TOTAL_ARRA_Homes_Weatherized_thru_Q3_2010_11_9_10.pdf | Department of

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

    Energy TOTAL_ARRA_Homes_Weatherized_thru_Q3_2010_11_9_10.pdf More Documents & Publications TOTAL_ARRA_Homes_Weatherized_thru_Q4_2010_3.7.11.pdf ARRA_Homes_Weatherized_by_State_for_February_4.14.11.pdf Homes_Weatherized_State_July_10.15.10.pdf

  8. SRS Employee Headcount by County of Residence Q3 FY15

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

    3 rd Quarter FY 2015 *Data does not include MOX, Parsons and some small subcontractors SRS Employee Headcount by County of Residence Q3 FY15 GA County SRNS SRR Centerra Ameresco DOE-SR County Total Burke 34 3 4 0 0 41 Columbia 777 260 100 6 42 1185 Jefferson 2 2 0 0 0 4 Lincoln 8 1 2 0 0 11 McDuffie 8 6 0 0 2 16 Richmond 548 160 102 4 29 843 Screven 23 6 1 0 0 30 Other 35 8 3 0 0 46 GA TOTAL 1435 446 212 10 73 2176 SC County SRNS SRR Centerra Ameresco DOE-SR County Total Aiken 2613 852 353 9 158

  9. 2014_Q3.indd

    Energy Savers [EERE]

    July-September 2014 issue of the U.S. Department of Energy Offce of Legacy Management Quarterly Program Update. This publication is designed to provide a status of activities within LM. Please direct all comments and inquiries to lm@hq.doe.gov. July-September 2014 Visit us at http://energy.gov/lm/ Goal 5 2014 LM All-Hands Training The U.S. Department of Energy (DOE) Offce of Legacy Management (LM) 2014 All-Hands Training was held the week of July 28, 2014, in Albuquerque, New Mexico. The week

  10. Q3 1997 STEO, Final

    Gasoline and Diesel Fuel Update (EIA)

    7 (Released July 8, 1997) Energy Information Administration DOE/EIA-0202(97/3Q) Distribution Category UC-950 Short-Term Energy Outlook Quarterly Projections Third Quarter 1997 Energy Information Administration Office of Energy Markets and End Use U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed

  11. FOIA Quarterly Reports (Q3 2014)

    Broader source: Energy.gov [DOE]

    Report that captures quarterly FOIA data at the DOE level. Through the use of an Applied Programming Interface (or API), the information will display on www.FOIA.gov.

  12. FOIA Quarterly Reports (Q3 2013)

    Broader source: Energy.gov [DOE]

    The DOE’s mission is to advance the national, economic, and energy security of the United States; to promote scientific and technological innovation in support of that mission; and to ensure the...

  13. Flexible Assembly Solar Technology- FY13 Q3

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this BrightSource Energy project, funded by SunShot, for the second quarter of fiscal year 2013.

  14. Microsoft Word - DOE_ANNUAL_METRICS_2009Q3.docx

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

    A p r M a y J u n J u l A u g S e p O c t N o v D e c 1 1.5 2 2.5 3 3.5 4 mmday Nile (Egypt) J a n F e b M a r A p r M a y J u n J u l A u g S e p O c t N o v D e c 0 1 2 3 4 5...

  15. Observations from The EV Project in Q3 2013

    SciTech Connect (OSTI)

    John Smart

    2013-12-01

    This is a brief report that summarizes results published in numerous other reports. It describes the usage of electric vehicles and charging units in the EV Project over the past 3 months. There is no new data or information provided in this report, only summarizing of information published in other reports (which have all been approved for unlimited distribution publication). This report will be posted to the INL/AVTA website for viewing by the general public.

  16. State","Jan 2015","Feb 2015","Mar 2015","Q1 2015","Apr 2015"...

    U.S. Energy Information Administration (EIA) Indexed Site

    ,"Jul 2015","Aug 2015","Sep 2015","Q3 2015" "Alabama",1382932,1141885,1281975,3806792,1067587,1003155,958490,3029232,1120511,1210360,1145913,3476784 "Alaska",135396,111797,125356,3...

  17. High-Temperature Falling-Particle Receiver- FY13 Q3

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this SNL project, funded by SunShot, for the third quarter of fiscal year 2013.

  18. A Small Particle Solar Receiver for High Temperature Brayton Power Cycles- FY13 Q3

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this San Diego State University project, funded by SunShot, for the third quarter of fiscal year 2013.

  19. Enclosure - FY 2015 Q3 Metrics Report 2015-08-12.xlsx

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

    FY 2015 Pre- & Post- CAP* Forecast Comment 1 Capital Asset Project Management Success: ... Resources GS-1102 job series FY 2015 Forecast 77% Construction 83% Cleanup 56% ...

  20. High-Efficiency Receivers for Supercritical Carbon Dioxide Cycles- FY13 Q3

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this Brayton Energy project, funded by SunShot, for the third quarter of fiscal year 2013.

  1. bbnp_bb_an_0004442_pmc_dashboard_y13-q3.xls

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

    ... Masonic Plaza 94515 Robert B & Elena B Miller B Wood Frame 1910 10911 Multi 22 404731 ... Napa County Specialty WineryVineyard Henry Rd Napa Napa 94559 4967945 39756 0 ...

  2. connecticut_bb_an_0003806_pmc_dashboard_y13-q3.xls

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

    ... Masonic Plaza 94515 Robert B & Elena B Miller B Wood Frame 1910 10911 Multi 22 404731 ... Napa County Specialty WineryVineyard Henry Rd Napa Napa 94559 4967945 39756 0 ...

  3. bbnp_bb_an_0003572_pmc_dashboard_y13-q3.xls

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

    ... Masonic Plaza 94515 Robert B & Elena B Miller B Wood Frame 1910 10911 Multi 22 404731 ... Napa County Specialty WineryVineyard Henry Rd Napa Napa 94559 4967945 39756 0 ...

  4. bbnp_bb_an_0003562_pmc_dashboard_y13-q3_0.xls

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

    ... Masonic Plaza 94515 Robert B & Elena B Miller B Wood Frame 1910 10911 Multi 22 404731 ... Napa County Specialty WineryVineyard Henry Rd Napa Napa 94559 4967945 39756 0 ...

  5. bbnp_bb_an_0003809_pmc_dashboard_y13-q3.xls

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

    ... Masonic Plaza 94515 Robert B & Elena B Miller B Wood Frame 1910 10911 Multi 22 404731 ... Napa County Specialty WineryVineyard Henry Rd Napa Napa 94559 4967945 39756 0 ...

  6. bbnp_bb_an_0003578_pmc_dashboard_y13-q3.xls

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

    ... Masonic Plaza 94515 Robert B & Elena B Miller B Wood Frame 1910 10911 Multi 22 404731 ... Napa County Specialty WineryVineyard Henry Rd Napa Napa 94559 4967945 39756 0 ...

  7. bbnp_bb_an_0003566_pmc_dashboard_y13-q3.xls

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

    ... Masonic Plaza 94515 Robert B & Elena B Miller B Wood Frame 1910 10911 Multi 22 404731 ... Napa County Specialty WineryVineyard Henry Rd Napa Napa 94559 4967945 39756 0 ...

  8. bbnp_bb_an_0003576_pmc_dashboard_y13-q3.xls

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

    ... Masonic Plaza 94515 Robert B & Elena B Miller B Wood Frame 1910 10911 Multi 22 404731 ... Napa County Specialty WineryVineyard Henry Rd Napa Napa 94559 4967945 39756 0 ...

  9. bbnp_bb_an_0003580_pmc_dashboard_y13-q3.xls

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

    ... Masonic Plaza 94515 Robert B & Elena B Miller B Wood Frame 1910 10911 Multi 22 404731 ... Napa County Specialty WineryVineyard Henry Rd Napa Napa 94559 4967945 39756 0 ...

  10. bbnp_bb_an_0003569_pmc_dashboard_y13-q3.xls

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

    ... Masonic Plaza 94515 Robert B & Elena B Miller B Wood Frame 1910 10911 Multi 22 404731 ... Napa County Specialty WineryVineyard Henry Rd Napa Napa 94559 4967945 39756 0 ...

  11. Advanced Low-Cost Recievers for Parabolic Troughs- FY13 Q3

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this Norwich project, funded by SunShot, for the third quarter of fiscal year 2013.

  12. High-Efficiency Thermal Energy Storage System for CSP- FY13 Q3

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this ANL project, funded by SunShot, for the third quarter of fiscal year 2013.

  13. FY 2014 Q3 RCA CAP Performance Metrics Report 2014-09-05.xlsx

    Energy Savers [EERE]

    Third Quarter Overall Root Cause Analysis (RCA)/Corrective Action Plan (CAP) Performance Metrics No. Contract/Project Management Performance Metrics FY 2014 Target FY 2014 Pre- & Post- CAP* Projected Comment 1 Capital Asset Project Success: Complete 90% of capital asset projects at original scope and within 110% of CD-2 TPC. 90% 67% Pre-CAP 75% Post-CAP Based on 3-year rolling period (FY12 to FY14). TPC is Total Project Cost. No. FY 2014 Target FY 2014 3rd Qtr Actual 2 95% 92% 3 95% 90% 4

  14. Dish Stirling High Performance Thermal Storage FY14Q3 Quad Chart

    Office of Scientific and Technical Information (OSTI)

    coatings to short-term test initiated * Enhanced powder screening method initiated * Heat pipe advanced wick development * Two heat pipe wicks assembled into bench scale devices...

  15. Low-Cost Metal Hydride TES Systems- FY13 Q3

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this SRNL project, funded by SunShot, for the third quarter of fiscal year 2013.

  16. Microsoft Word - Q3 MDA 8_11_2015 Update of $172M for Reposting...

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

    to deliver on its mission. BPA also funds regional efforts to protect and enhance fish and wildlife populations affected by hydropower development in the Columbia River...

  17. Dish Stirling High Performance Thermal Storage FY15Q3 Quad Chart...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States) Sponsoring Org: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Solar Energy ...

  18. Dish Stirling High Performance Thermal Storage FY14Q3 Quad Chart...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States) Sponsoring Org: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Solar Energy ...

  19. Dish/Stirling High-Performance Thermal Storge- FY13 Q3

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this SNL project, funded by SunShot, for the third quarter of fiscal year 2013.

  20. Domestic Uranium Production Report - Quarterly - Energy Information

    U.S. Energy Information Administration (EIA) Indexed Site

    Administration All Nuclear Reports Domestic Uranium Production Report - Quarterly Data for 1st Quarter 2016 | Release Date: May 5, 2016 | Next Release Date: August 2016 | full report Previous Issues Year: 2015-Q4 2015-Q3 2015-Q2 2015-Q1 2014-Q4 2014-Q3 2014-Q2 2014-Q1 2013-Q4 2013-Q3 2013-Q2 2013-Q1 2012-Q4 2012-Q3 2012-Q2 2012-Q1 2011-Q4 2011-Q3 2011-Q2 2011-Q1 2010-Q4 2010-Q3 2010-Q2 2010-Q1 2009-Q4 2009-Q3 2009-Q2 2009-Q1 2008-Q4 2008-Q3 2008-Q2 2008-Q1 Go 1st Quarter 2016 U.S. production

  1. Domestic Coal Distribution 2009 Q1 by Origin State: Alabama

    U.S. Energy Information Administration (EIA) Indexed Site

    Q1 by Origin State: Alabama (1000 Short Tons) 1 58 Domestic Coal Distribution 2009 Q1 by Origin State: Alabama (1000 Short Tons) Destination State Transportation Mode Electricity...

  2. Domestic Coal Distribution 2009 Q1 by Destination State: Alabama

    U.S. Energy Information Administration (EIA) Indexed Site

    4 Domestic Coal Distribution 2009 Q1 by Destination State: Alabama (1000 Short Tons) 1 64 Domestic Coal Distribution 2009 Q1 by Destination State: Alabama (1000 Short Tons)...

  3. Q1Report for CADWR Project: Desalination Using Carbon NAnotube...

    Office of Scientific and Technical Information (OSTI)

    Project: Desalination Using Carbon NAnotube Membranes Citation Details In-Document Search Title: Q1Report for CADWR Project: Desalination Using Carbon NAnotube Membranes In this ...

  4. Quarterly Research Performance Progress Report (2015 Q3). Ultrasonic Phased Arrays and Interactive Reflectivity Tomography for Nondestructive Inspection of Injection and Production Wells in Geothermal Energy Systems

    SciTech Connect (OSTI)

    Santos-Villalobos, Hector J; Polsky, Yarom; Kisner, Roger A; Johnson, Christi R; Collins, Case; Bouman, Charles; Abdulrahman, Hani; Foster, Benjamin

    2015-09-01

    For the past quarter, we have placed our effort in implementing the first version of the ModelBased Iterative Reconstruction (MBIR) algorithm, assembling and testing the electronics, designing transducers mounts, and defining our laboratory test samples. We have successfully developed the first implementation of MBIR for ultrasound imaging. The current algorithm was tested with synthetic data and we are currently making new modifications for the reconstruction of real ultrasound data. Beside assembling and testing the electronics, we developed a LabView graphic user interface (GUI) to fully control the ultrasonic phased array, adjust the time-delays of the transducers, and store the measured reflections. As part of preparing for a laboratory-scale demonstration, the design and fabrication of the laboratory samples has begun. Three cement blocks with embedded objects will be fabricated, characterized, and used to demonstrate the capabilities of the system. During the next quarter, we will continue to improve the current MBIR forward model and integrate the reconstruction code with the LabView GUI. In addition, we will define focal laws for the ultrasonic phased array and perform the laboratory demonstration. We expect to perform laboratory demonstration by the end of October 2015.

  5. Quarterly SSP Experiment Summary-Q1FY14 1

    National Nuclear Security Administration (NNSA)

    Q1FY14 1 Summary of Experiments Conducted in Support of Stockpile Stewardship First Quarter FY 2014 The U.S. Stockpile Stewardship Program is a robust program of scientific inquiry used to sustain and assess the nuclear weapons stockpile without the use of underground nuclear tests. The experiments carried out within the program are used in combination with Advanced Simulation and Computing (ASC) to continually assess the stockpile to ensure it is safe, secure, and effective. (For links to the

  6. Presentation title: This can be up to 2 lines

    U.S. Energy Information Administration (EIA) Indexed Site

    to continued declines in profits. * Capital expenditure per barrel produced was the ... Q1 Q2 Q3 Q4 2011 2012 2013 2014 2015 Capital expenditure decreased 11 billion since ...

  7. Microsoft Word - 2015_0211_Joint FY2015HABWorkPlan_TWC Issue...

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

    - ISSUE MANAGER ASSIGNMENTS Topic Committee Assignment Issue managers (lead in bold) Potential FY 2015 ActionProduct Action Q1 Q2 Q3 Q4 1 Deferred Maintenance Plan RAPHSEP...

  8. Crowdsourced Microfinance for Energy Efficiency

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

    ... Past Work Q1 Milestone: Identify User Interface Team Q2 Milestone: Design Marketplace Wireframe CurrentFuture Work Q3 Milestone: Identify Web Dev Firm Q4 Milestone: MVP of Online ...

  9. Better Buildings Alliance Equipment Performance Specifications

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

    ... FY2012 FY2013 FY2014 Milestones & Deliverables (Actual) Q3 (Apr-Jun) Q4 (Jul-Sep) Q1 (Octt-Dec) Legend Summary Q2 (Jan-Mar) FY12 activities focused on development of ...

  10. Q1Report for CADWR Project: Desalination Using Carbon NAnotube Membranes

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect Technical Report: Q1Report for CADWR Project: Desalination Using Carbon NAnotube Membranes Citation Details In-Document Search Title: Q1Report for CADWR Project: Desalination Using Carbon NAnotube Membranes In this research and development project, LLNL will leverage the process for fabrication of the membranes developed by our internally funded effort (LLNL Laboratory Directed Research and Development). LLNL will then employ chemical manipulations to

  11. Quarterly SSP Experiment Summary-FY13-1Q 1

    National Nuclear Security Administration (NNSA)

    3-1Q 1 Summary of Experiments Conducted in Support of Stockpile Stewardship January 2013 The U.S. Stockpile Stewardship Program is a robust program of scientific inquiry used to sustain and assess the nuclear weapons stockpile without the use of underground nuclear tests. The experiments carried out within the program are used in combination with Advanced Simulation and Computing (ASC) to continually assess the stockpile to ensure it is safe, secure, and effective. (For links to the ASC program,

  12. 2012-12-06 Quarterly SSP Experiment Summary-FY12-4Q 1

    National Nuclear Security Administration (NNSA)

    2-12-06 Quarterly SSP Experiment Summary-FY12-4Q 1 Summary of Experiments Conducted in Support of Stockpile Stewardship October 2012 The U.S. Stockpile Stewardship Program is a robust program of scientific inquiry used to sustain and assess the nuclear weapons stockpile without the use of underground nuclear tests. The experiments carried out within the program are used in combination with Advanced Simulation and Computing (ASC) to continually assess the stockpile to ensure it is safe, secure,

  13. DOE/EIA-0202|83/2Q)-1 Short-Term Energy Outlook

    Gasoline and Diesel Fuel Update (EIA)

    |83/2Q)-1 Short-Term Energy Outlook Volume 1-Quarterly Projections May 1983 Energy Information Administration Washington, D.C. t rt jrt .ort lort iort iort lOrt iort '.ort- ort Tt . m .erm Term Term Term Term Term Term Term Term Term Term Term Term Term -Term -Term nergy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy Energy ^nergy Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook Outlook

  14. Annual Employee Survey (AES) Report All Main Questions (Q1-Q71)

    Energy Savers [EERE]

    5 Federal Employee Viewpoint Survey (FEVS) Annual Employee Survey (AES) Report All Main Questions (Q1-Q71) U.S. Department of Energy (DOE) Not for Public Distribution until pubilsihed on Energy.gov website Page 1 of 15 Percent Positive Strongly Agree Agree Neither Agree nor Disagree Disagree Strongly Disagree Item Response Total** Do Not Know/ No Basis to Judge N 1,743 3,760 1,315 1,128 509 8,455 NA % 64.92 20.41 44.50 15.55 13.41 6.12 100.00 N 1,483 4,358 1,259 980 333 8,413 NA % 69.28 17.41

  15. Directives Quarterly Updates - DOE Directives, Delegations, and

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

    Requirements Quarterly Updates by Diane Johnson Listings of new Justification Memoranda and new or revised Directives that have been posted to the DOE Directives, Delegations, and Requirements Portal. Updated quarterly. FY2016 FY 16, Q2 - January through March 2016 FY2015 FY15, Q1 - October through December 2014 FY15, Q3 - April through June 2015 FY15, Q4 - July through September 2015 FY 2014 FY14, Q1 - October through December 2013 FY14, Q2 - January through March 2014 FY14, Q3 - April

  16. Attachment 1 - PIC Transcribed Flip Chart Notes Final Meeting Summary Page 12

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

    - PIC Transcribed Flip Chart Notes Final Meeting Summary Page 12 Public Involvement Committee September 4, 2013 Strategic Planning: Quarters by month * Q1: Oct. - Dec. * Q2: Jan - March * Q3: April - June * Q4: July - Sept. Page 1 Strategic Planning: 2014 Topics (Interactive activity) * = priority topic for discussion at meeting; �= priority for future discussion | Quarter prioritized for discussion (Q1, Q2, Q3, Q4) * 100-F Proposed Plan | *** Q2 * 100 D-H Proposed Plan * Draft Land

  17. A=8C (74AJ01)

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

    Djaloeis, private communication). 8C is then unstable with respect to 7B + p (Q 0.1), 6Be + 2p (Q 2.3), 5Li + 3p (Q 1.8), 4He + 4p (Q 3.7). See also (GO60P, KE66C, WA70E)....

  18. A=8C (1988AJ01)

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

    -0.13 MeV) and unstable with respect to 6Be + 2p (Q 21.4), 5Li + 3p (Q 1.55), 4He + 4p (Q 3.51). At E(3He) 76 MeV the differential cross section for formation of 8Cg.s. in...

  19. A=8C (1984AJ01)

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

    -0.13 MeV) and unstable with respect to 6Be + 2p (Q 2.14), 5Li + 3p (Q 1.55), 4He + 4p (Q 3.51). At E(3He) 76 MeV the differential cross section for formation of 8Cg.s. in...

  20. A=8C (1979AJ01)

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

    -0.13 MeV) and unstable with respect to 6Be + 2p (Q 2.143), 5Li + 3p (Q 1.55), 4He + 4p (Q 3.514). At E(3He) 76 MeV the differential cross section for formation of 8Cg.s....

  1. A=8C (2004TI06)

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

    MeV) and unstable with respect to 6Be + 2p (Q 2.14), 5Li + 3p (Q 1.55) and 4He + 4p (Q 3.51). At E(3He) 76 MeV the differential cross section for formation of 8Cg.s. in...

  2. Financing Turnkey Efficiency Solutions for Small Buildings and...

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

    ... FY2012 FY2013 FY2014 Milestones & Deliverables (Actual) Q3 (Apr-Jun) Q4 (Jul-Sep) Q1 (Octt-Dec) Legend 19987 Summary Q2 (Jan-Mar) FY 2013 SBSP Financing Project: Months 1-3: ...

  3. Developing the Small Particle Heat Exchange Receiver for a Prototype Test |

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

    Department of Energy miller.pdf More Documents & Publications A Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles - FY13 Q2 A Small Particle Solar Receiver for High Temperature Brayton Power Cycles - FY13 Q3 A Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles - FY13 Q1

  4. The q-profile effect on high-order harmonic q = 1 tearing mode generation during sawtooth crashes

    SciTech Connect (OSTI)

    Wang Zhengxiong; Wei Lai; Wang Xiaogang

    2012-06-15

    The effect of q-profiles on the excitation of high-order harmonic q=1 tearing modes during sawtooth crashes is investigated by a collisionless fluid model with the electron inertia term in Ohm's law. It is found that for a flat q-profile in the core region, the high-order harmonics, such as m/n=2/2 and/or m/n=3/3 modes, comparable to or stronger than the m/n=1/1 component, can be excited during tokamak sawteeth. The stronger the magnetic shear on the q=1 surface is, the more unstable the higher-m modes are. For smoothly monotonously increased q-profiles, a lower q value on the plasma edge tends to easily excite higher-m harmonics at the same level as the m = 1 mode simultaneously. The spatial characteristics of the eigenmodes in the cases with the typical q-profiles are also discussed. In addition, the basic feature of the magnetic island structures in the nonlinear evolution is numerically obtained, which is consistent qualitatively with the experimentally reconstructed phenomenon.

  5. U.S. Photovoltaic Prices and Cost Breakdowns. Q1 2015 Benchmarks for Residential, Commercial, and Utility-Scale Systems

    SciTech Connect (OSTI)

    Chung, Donald; Davidson, Carolyn; Fu, Ran; Ardani, Kristen; Margolis, Robert

    2015-09-01

    The price of photovoltaic (PV) systems in the United States (i.e., the cost to the system owner) has continued to decline across all major market sectors. This report provides a Q1 2015 update regarding the prices of residential, commercial, and utility scale PV systems, based on an objective methodology that closely approximates the book value of a PV system. Several cases are benchmarked to represent common variations in business models, labor rates, and system architecture choice. We estimate a weighted-average cash purchase price of $3.09/W for residential scale rooftop systems, $2.15/W for commercial scale rooftop systems, $1.77/W for utility scale systems with fixed mounting structures, and $1.91/W for utility scale systems using single-axis trackers. All systems are modeled assuming standard-efficiency, polycrystalline-silicon PV modules, and further assume installation within the United States.

  6. 2014_Q1.indd

    Energy Savers [EERE]

    W We We We el lc lc lc com om om o e e e e t to to to to t t t t th he he he he J J J J Jan an an anua ua ua uary ry ry ry y M M -M M Mar ar ar ar h ch ch ch ch 2 2 2 2 201 01 01 01 014 4 4 4 4 i is is is issu su su sue e e e f of of of of t t t t th he he he he U U U U U S S S .S .S. . D De De De Depa pa pa pa p rt rt rt rtme me me ment nt nt nt o o o of f f f f En En En Ener er er ergy gy gy gy gy ( ( ( ( ( ( O DO DO DO DO ) E) E) E) E) ) Of Of Of Offi fi fi fi ce ce ce o o of f f f L Le Le

  7. SSN

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

    ;%> l'':r SSN .,:.;,,,-,. -->-::,.,-.,;;;;;-::t-sx:- .. ;Jt'-*,q....,.*;3* -"...,. - *. -.. -:<-t).-*,.-:;t--':;i:: :;:,:*'-*, .. , - - - - - . - , ...

  8. High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2

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

    Recompression Cycle | Department of Energy 313_sullivan.pdf More Documents & Publications High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2 Recompression Cycle - FY13 Q1 High-Efficiency Receivers for Supercritical Carbon Dioxide Cycles - FY13 Q3 Final Report - High-Efficiency Low-Cost Solar Receiver for use in a Supercritical CO2 Recompression Cycle

  9. compare_tables.xlsx

    U.S. Energy Information Administration (EIA) Indexed Site

    Current Forecast: May 10, 2016; Previous Forecast: April 12, 2016 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 Q1 Q2 Q3 Q4 2014 2015 2016 2017 2014-2015 2015-2016 2016-2017 U.S. Energy Supply U.S. Crude Oil Production (million barrels per day) Current 9.48 9.50 9.43 9.32 9.13 8.78 8.27 8.23 8.23 8.20 8.07 8.26 8.71 9.43 8.60 8.19 8.3% -8.8% -4.8% Previous 9.48 9.50 9.43 9.31 9.11 8.79 8.29 8.21 8.16 8.07 7.89 8.05 8.71 9.43 8.60 8.04 8.3% -8.8% -6.5% Percent Change 0.0% 0.0% 0.0% 0.0% 0.2% -0.2% -0.3% 0.3% 0.8% 1.6%

  10. The President Endorses VPP and VPPPA Annual Conference | Department of

    Office of Environmental Management (EM)

    The Natural Gas Heat Pump and Air Conditioner 2015 Building Technologies Office Peer Review Heat from Burner Combined Heat Delivered (25 kW) Ambient (10 kW) Paul Schwartz, CEO pschwartz@tm-lift.com DE-FOA-0000823 FREE Heat from (15 kW) Project Summary Timeline: Start date: 10/1/2013 (8/1/2013) Planned end date: 3/31/2016 Key Milestones 1. Concept & CAD model; Q1 FY2014 2. Thermal Simulation; Q2 FY2014 3. 20kW Demonstrator; Q3 FY2015 4. Testing at Oak Ridge; Q1 FY2016 Budget: $750,000 Total

  11. Q1 1998 STEO Docs

    Gasoline and Diesel Fuel Update (EIA)

    Data Series: Proved Reserves as of 12/31 Adjustments (+,-) Revision Increases (+) Revision Decreases (-) Sales (-) Acquisitions (+) Extensions (+) New Field Discoveries (+) New Reservoir Discoveries in Old Fields (+) Estimated Production (-) Period: Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2009 2010 2011 2012 2013 2014 View History U.S. Total 20,682 23,267 26,544 30,529 33,371 36,385

  12. request.pdf

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

    Advisory Board Draft Fiscal Year 2016 Work Plan Adopted March 18, 2016; updated per EIC discussion 01.13.16 1 Hanford Advisory Board Fiscal Year 2016 Work Plan (FY 2016 Action Overview) Topic Committee Assignment Potential FY 2016 Action/Product Action Q1 Q2 Q3 Q4 1. 100 Area retrieval process, K Basin RAP Project update x 2. 100 D/H Proposed Plan RAP Project update x x 3. 100-N Proposed Plan RAP Policy discussion, Potential Advice x 4. Central Plateau Inner Area Guidelines RAP Project update x

  13. Microsoft Word - 2015_0914_FY2016HABWorkPlan_v1.docx

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

    Hanford Advisory Board Fiscal Year 2016 Work Plan Updated October 22, 2015 1 Hanford Advisory Board Fiscal Year 2016 Work Plan (FY 2016 Action Overview) Topic Committee Assignment Potential FY 2016 Action/Product Action Q1 Q2 Q3 Q4 1. 100 Area retrieval process, K Basin RAP Project update x 2. 100 D/H Proposed Plan RAP Project update x 3. 100-N Proposed Plan RAP Policy discussion, Potential Advice x 4. Central Plateau Inner Area Guidelines RAP Project update x 5. ERDF RAP Project update x 6.

  14. Hanford Advisory Board Fiscal Year 2016 Work Plan

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

    July 24, 2015) 1 Hanford Advisory Board Fiscal Year 2016 Work Plan (FY 2016 Action Overview) Topic Committee Assignment Potential FY 2016 Action/Product Action Q1 Q2 Q3 Q4 1. 100 Area retrieval process, K Basin RAP Informational x x 2. 100 D/H Proposed Plan RAP Informational x x 3. 100-N Proposed Plan RAP Policy discussion, Potential Advice x 4. 324 Waste Sites RAP Informational 5. 618-10 VPU remediation RAP Informational 6. Central Plateau Inner Area Guidelines RAP Informational x 7. ERDF RAP

  15. Hanford Advisory Board Fiscal Year 2016 Work Plan

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

    Adopted by the Hanford Advisory Board on 11/5/2015, updated 12/21/15 1 Hanford Advisory Board Fiscal Year 2016 Work Plan (FY 2016 Action Overview and RAP Issue Manager Assignments) Topic Committee Assignment Issue Managers (lead noted in bold) Action Q1 Q2 Q3 Q4 1. 100 Area retrieval process, K Basin RAP Mattson, Suyama x 2. 100 D/H Proposed Plan RAP Engstrom, Mattson, Garnant, Leckband x 3. 100-N Proposed Plan RAP Cimon, Mattson x 4. Central Plateau Inner Area Guidelines RAP Cimon, Catrell,

  16. Hanford Advisory Board Fiscal Year 2016 Work Plan

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

    June 19, 2015June 18, 2015) 1 Hanford Advisory Board Fiscal Year 2016 Work Plan (FY 2016 Action Overview) Topic Committee Assignment Potential FY 2016 Action/Product Action Q1 Q2 Q3 Q4 1. 100 Area retrieval process, K Basin RAP Project update x 2. 100 D/H Proposed Plan RAP Project update x 3. 100-N Proposed Plan RAP Policy discussion, Potential Advice x 4. Central Plateau Inner Area Guidelines RAP Project update x 5. ERDF RAP Project update x 6. Groundwater updates RAP Project update 7.

  17. Hanford Advisory Board Fiscal Year 2016 Work Plan

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

    Updated December 21, 2015 1 Hanford Advisory Board Fiscal Year 2016 Work Plan (FY 2016 Action Overview) Topic Committee Assignment Potential FY 2016 Action/Product Action Q1 Q2 Q3 Q4 1. 100 Area retrieval process, K Basin RAP Project update x 2. 100 D/H Proposed Plan RAP Project update x 3. 100-N Proposed Plan RAP Policy discussion, Potential Advice x 4. Central Plateau Inner Area Guidelines RAP Project update x 5. ERDF RAP Project update x 6. Groundwater updates RAP Project update 7.

  18. Hanford Advisory Board Fiscal Year 2016 Work Plan

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

    Fiscal Year 2016 Work Plan Working draft - reflects comments received from PIC, HSEP, TWC and RAP committees (updated October 22, 2015) 1 Hanford Advisory Board Draft Fiscal Year 2016 Work Plan (FY 2016 Action Overview) Topic Committee Assignment Potential FY 2016 Action/Product Action Q1 Q2 Q3 Q4 1. 100 Area retrieval process, K Basin RAP Project update x 2. 100 D/H Proposed Plan RAP Project update x 3. 100-N Proposed Plan RAP Policy discussion, Potential Advice x 4. Central Plateau Inner Area

  19. FOIA Quarterly Reports (Q1-2014)

    Broader source: Energy.gov [DOE]

    Report that captures quarterly FOIA data at the DOE level. Through the use of an Applied Programming Interface (or API), the information will display on www.FOIA.gov.

  20. FOIA Quarterly Reports (Q1 2013)

    Broader source: Energy.gov [DOE]

    The DOE’s mission is to advance the national, economic, and energy security of the United States; to promote scientific and technological innovation in support of that mission; and to ensure the...

  1. quarterly-tsm-y5q1

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

    Multi-Dimensional Data Visualization in TransimsVIS Great strides forward have been made during this quarter for TRACC's Multi-Dimensional Data Visualization task. Central to this is a completely new application which is a re-imaging of the TransimsVIS software. Tentatively named TransimsVIS 2.0, this tool aims to effectively integrate the best features and concepts of the original TransimsVIS with those of the Metropolis software. Similar to TransimsVIS, the tool is region-oriented with strong

  2. --No Title--

    U.S. Energy Information Administration (EIA) Indexed Site

    3 Q 9 Q 3 Q 6 Central Chillers ... 111 3 6 18 11 31 8 11 6 16 Packaged Air Conditioning Units ... 1,613 42...

  3. b14.pdf

    U.S. Energy Information Administration (EIA) Indexed Site

    ......... 185 149 22 Q 3 2 Q Energy Information Administration 1999 ... 607 451 108 28 11 9 Q High Intensity Discharge ......

  4. b13.pdf

    U.S. Energy Information Administration (EIA) Indexed Site

    ... Energy Information Administration 1999 Commercial Buildings Energy Consumption Survey: ... 3,377 Q 3,935 679 1,203 2,054 High Intensity Discharge ......

  5. 4 Questions for a Better Buildings Case Competition Student Participan...

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

    to reinvent itself. In addition, the preparation for the competition further developed my team work, project management, leadership, and organizational skills. Q3: What did the...

  6. Energy Department Invests $13 Million to Drive Innovative U.S...

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

    of efficient, affordable photovoltaic and concentrating solar power technologies. ... In Q3 2013, the United States installed 930 megawatts of photovoltaic, up 20 percent over ...

  7. Energy Information Administration - Commercial Energy Consumption...

    U.S. Energy Information Administration (EIA) Indexed Site

    500,000 ... 8 3 1 Q Q 3 Q Principal Building Activity Education ... 386 360 21 Q N N N Food Sales...

  8. L

    Office of Legacy Management (LM)

    c. : -* :. : 1 : : ; : s ' ;: ..:, --A,, -... : ' Q "3 , ' ;' ,Z .2 , ., .- -2 ' 1 ' A ' ., 3 * .' >,-' ;;' ;x., -.; t 1 ' .L i ' iq. ) :p 22T*+g;s .r(,, , ::---y-' -' ...

  9. Implementation Report: Energy Conservation Activities

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

    ... Pool Heaters Backlog Cycle 1 Backlog Transformers and Motors Determination Analysis * ... Q3 February 2010 * Distribution Transformers, MV Dry-Type and Liquid-Immersed ...

  10. PowerPoint Presentation

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

    FY10 JFR activities in Q3 focused on data analysis and refurbishment of divertor heat flux instrumentation LH2 launcher installed and operational Progress thus far: * P...

  11. Systematics of ground-state quadrupole moments of odd-A deformed nuclei determined with muonic M x rays

    SciTech Connect (OSTI)

    Tanaka, Y.; Steffen, R.M.; Shera, E.B.; Reuter, W.; Hoehn, M.V.; Zumbro, J.D.

    1984-05-01

    The ground-state quadrupole moments of /sup 151/Eu, /sup 153/Eu, /sup 159/Tb, /sup 163/Dy, /sup 167/Er, /sup 177/Hf, /sup 179/Hf, /sup 191/Ir, and /sup 193/Ir were determined by measuring the quadrupole hyperfine-splitting energies of muonic M x rays. The results are Q = 0.903(10) e b for /sup 151/Eu, Q = 2.412(21) e b for /sup 153/Eu, Q = 1.432(8) e b for /sup 159/Tb, Q = 2.648(21) e b for /sup 163/Dy, Q = 3.565(29) e b for /sup 167/Er, Q = 3.365(29) e b for /sup 177/Hf, Q = 3.793(33) e b for /sup 179/Hf, Q = 0.816(9) e b for /sup 191/Ir, and Q = 0.751(9) e b for /sup 193/Ir. The present quadrupole moments, compared with values obtained from electronic-atom hyperfine measurements, show that the Sternheimer correction factors used in the rare-earth electronic-atom analysis are unreliable. Systematics of deformation parameters ..beta../sub 2/ calculated from the present quadrupole moments for odd-A nuclei, and from B(E2) values of Coulomb excitation measurements for even-A nuclei, also indicate that the largest deformation change so far known exists between /sup 151/Eu and /sup 153/Eu. Except at the onset of nuclear deformation, the deformation parameters of the odd-A nuclei are quite consistent with those of the even-A neighbors.

  12. Energy Efficiency and Conservation Block Grant (EECBG): Better Buildings Neighborhood Program Final Report

    SciTech Connect (OSTI)

    Donnelly, Kat A.

    2014-01-10

    The Neighbor to Neighbor Energy Challenge (N2N) brought together a consortium of 14 leading clean energy rural, suburban, and low income communities throughout Connecticut. N2N was awarded $4.2 million from the U.S. Department of Energy (DOE) competitive BetterBuildings Neighborhood Program on August 10, 2010 to run a two-year pilot program (plus one year of transition and evaluation) (Award No. EMCBC- 00969-10). N2N tested innovative program models and hypotheses for improving Connecticut’s existing residential energy efficiency programs that are overseen by the ratepayer fund board and administered by CT utilities. N2N’s original goal was to engage 10 percent of households in participating communities to reduce their energy usage by 20 percent through energy upgrades and clean energy measures. N2N planned for customers to complete more comprehensive whole-home energy efficiency and clean energy measures and to achieve broader penetration than existing utility-administered regulated programs. Since this was an ARRA award, we report the following figures on job creation in Table 1. Since N2N is not continuing in its current form, we do not provide figures on job retention. Table 1 N2N Job Creation by Quarter Jobs Created 2010 Q4 6.65 2011 Q1 7.13 2011 Q2 4.98 2011 Q3 9.66 2011 Q4 5.43 2012 Q1 11.11 2012 Q2 6.85 2012 Q3 6.29 2012 Q4 6.77 2013 Q1 5.57 2013 Q2 8.35 2013 Q3 6.52 Total 85.31 The N2N team encountered several gaps in the existing efficiency program performance that hindered meeting N2N’s and DOE’s short-term program goals, as well as the State of Connecticut’s long-term energy, efficiency, and carbon reduction goals. However, despite the slow program start, N2N found evidence of increasing upgrade uptake rates over time, due to delayed customer action of one to two years from N2N introduction to completion of deeper household upgrades. Two main social/behavioral principles have contributed to driving deeper upgrades in CT: 1. Word of mouth, where people share their experience with others, which leads to others to take action; and 2. Self-herding, where people follow past behavior, which leads to deeper and deeper actions within individual households.

  13. Trends in U.S. Venture Capital Investments Related to Energy: 1980 through the Third Quarter of 2010

    SciTech Connect (OSTI)

    Dooley, James J.

    2010-11-08

    This report documents trends in U.S. venture capital investments over the period 1980 through the third quarter of calendar year 2010 (2010 Q1+Q2+Q3). Particular attention is given to U.S. venture capital investments in the energy/industrial sector over the period 1980-2010 Q1+Q2+Q3 as well as in the more recently created cross-cutting category of CleanTech over the period 1995-2010 Q1+Q2+Q3. During the early 1980s, U.S. venture capital investments in the energy/industrial sector accounted for more than 20% of all venture capital investments. However subsequent periods of low energy prices, the deregulation of large aspects of the energy industry, and the emergence of fast growing new industries like computers (both hardware and software), biotechnology and the Internet quickly reduced the priority accorded to energy/industrial investments. To wit, venture capital investments related to the energy/industrial sector accounted for only 1% of the $132 billion (in real 2010 US$) invested in 2000 by the U.S. venture capital community. The significant increase in the real price of oil that began in 2003-2004 correlates with renewed interest and increased investment by the venture capital community in energy/industrial investment opportunities. Venture capital investments for 2009 for the energy/industrial sector accounted for $2.4 billion or slightly more than 13% of all venture capital invested that year. The total venture capital invested in energy/industrial during the first three quarters of 2010 is close to $2.4 billion accounting for slightly less than 15% of all venture capital investments during the first three quarters of 2010. In 2009, the aggregate amount invested in CleanTech was $2.1 billion (11% of the total US venture capital invested in that lean year) and for the first three quarters of 2010 US venture capital investments in CleanTech have already exceeded $2.8 billion (18% of all US venture capital investments made during the first three quarters of 2010). Between 2004 and 2009, U.S. venture capital investments in energy/industrial as well as CleanTech have more than quadrupled in real terms.

  14. A=7B (1974AJ01)

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

    4AJ01) (See the Isobar Diagram for 7B) 1. 10B(3He, 6He)7B Qm = -18.55 A 6He group corresponding to the unbound ground state of 7B has been identified at E(3He) = 50 MeV: M - A (7B) = 27.94 ± 0.10, Γ = 1.4 ± 0.2 MeV. The isobaric quartet mass law would predict M - A = 27.76 ± 0.17 MeV. 7B is unbound with respect to 6Be + p (Q = 2.27), 5Li + 2p (Q = 1.68), 4He + 3p (Q = 3.65). The expected single-particle width is Γ = 0.64 MeV: it is suggested that the two-proton and three-proton decays make

  15. A=7B (1979AJ01)

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

    9AJ01) (See the Isobar Diagram for 7B) GENERAL: See also (1974DA1B, 1974IR04, 1975BE31, 1975BE56, 1976IR1B, 1977SP1B). 1. 10B(3He, 6He)7B Qm = -18.55 A 6He group corresponding to the unbound ground state of 7B has been identified at E(3He) = 50 MeV: M - A (7B) = 27.94 ± 0.10, Γ = 1.4 ± 0.2 MeV. The isobaric quartet mass law would predict M - A = 27.76 ± 0.17 MeV. 7B is unbound with respect to 6Be + p (Q = 2.27), 5Li + 2p (Q = 1.68), 4He + 3p (Q = 3.65). The expected single-particle width is

  16. PowerPoint Presentation- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this Oak Ridge National Laboratory project, funded by SunShot, for the first quarter of fiscal year 2013.

  17. Advanced Manufacture of Reflectors- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this University of Arizona project, funded by SunShot, for the first quarter of fiscal year 2013.

  18. Quarterly SSP Experiment Summary-Q1FY14 1

    National Nuclear Security Administration (NNSA)

    ... properties and reactions of chemical explosives, as well as gas guns to study materials. ... fundamental properties and reactions of chemical explosives, detonators, and to conduct ...

  19. NBB Enclosed Particle Receiver- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this NREL project, funded by SunShot, for the first quarter of fiscal year 2013.

  20. Q1Report for CADWR Project: Desalination Using Carbon NAnotube...

    Office of Scientific and Technical Information (OSTI)

    of Publication: United States Language: English Subject: 36 MATERIALS SCIENCE; ANIONS; CARBON; DESALINATION; FABRICATION; LAWRENCE LIVERMORE NATIONAL LABORATORY; MEMBRANES;...

  1. System Advisor Model Enhancements for CSP- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this NREL project, funded by SunShot, for the first quarter of fiscal year 2013.

  2. Microsoft PowerPoint - 2015_Q1Presentation.pptx

    Office of Legacy Management (LM)

    5 Surveillance and Maintenance Report for the LM Rocky Flats Site January-March 2015 Quarterly Monitoring and Reporting  Quarterly reports are required under the Rocky Flats Legacy Management Agreement (RFLMA) to document that the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) remedy continues to be protective * Primary goal is surface water protection  Response action under the final remedy for Rocky Flats * Maintain two landfill covers * Maintain four

  3. Dish Sterling High Performance Thermal Storage- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this Sandia National Laboratories/NREL project, funded by SunShot, for the first quarter of fiscal year 2013.

  4. c1.xls

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Q District Heat ... 27 3,088 8,155 4,241 218 Q 3,690 Propane ... 128 1,422 1,871 1,734 Q Q Q Cooking...

  5. Energy Information Administration - Commercial Energy Consumption...

    U.S. Energy Information Administration (EIA) Indexed Site

    ... 7,660 2,756 800 Q Q 3,274 Q Principal Building Activity Education ... 9,874 8,714 946 Q N N N Food Sales...

  6. Microsoft Word - 2015_0410_FY2015HABWorkPlan_6MonthAccomplishments...

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

    planned for Q3) 3. Central Plateau Inner Area Principles RAP Policy discussion; advice (Policy Level Topics) As the central plateau 200 Area Work Plans are finalized, what are...

  7. --No Title--

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Q Q Q 505 Q Q 22.0 Q Buildings without Cooling ... 2 1 Q 634 623 Q 3.1 2.1 Q Water-Heating Energy Sources Electricity ... 29 126 26...

  8. c15.xls

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    without Cooling ... 7 Q 3 6 1,855 2,232 1,214 1,080 3.6 6.4 2.6 5.8 Water-Heating Energy Sources Electricity ... 57 86...

  9. THE AEROSPACE CORPORATION '

    Office of Legacy Management (LM)

    q 3 THE AEROSPACE CORPORATION ' Suite 4000, 955 L' Enant Plaza, S. W., Warhington, D.C. 20024, Telephone: (202) 488-6000 7117-01.87.sej.16 28 July 1987 . Mr. Andrew Wallo, III,...

  10. Quercetin 3-O-methyl ether protects FL83B cells from copper induced oxidative stress through the PI3K/Akt and MAPK/Erk pathway

    SciTech Connect (OSTI)

    Tseng, Hsiao-Ling; Li, Chia-Jung; Huang, Lin-Huang; Chen, Chun-Yao; Tsai, Chun-Hao; Lin, Chun-Nan; Department of Biological Science and Technology, School of Medicine, China Medical University, Taichung, Taiwan ; Hsu, Hsue-Yin

    2012-10-01

    Quercetin is a bioflavonoid that exhibits several biological functions in vitro and in vivo. Quercetin 3-O-methyl ether (Q3) is a natural product reported to have pharmaceutical activities, including antioxidative and anticancer activities. However, little is known about the mechanism by which it protects cells from oxidative stress. This study was designed to investigate the mechanisms by which Q3 protects against Cu{sup 2+}-induced cytotoxicity. Exposure to Cu{sup 2+} resulted in the death of mouse liver FL83B cells, characterized by apparent apoptotic features, including DNA fragmentation and increased nuclear condensation. Q3 markedly suppressed Cu{sup 2+}-induced apoptosis and mitochondrial dysfunction, characterized by reduced mitochondrial membrane potential, caspase-3 activation, and PARP cleavage, in Cu{sup 2+}-exposed cells. The involvement of PI3K, Akt, Erk, FOXO3A, and Mn-superoxide dismutase (MnSOD) was shown to be critical to the survival of Q3-treated FL83B cells. The liver of both larval and adult zebrafish showed severe damage after exposure to Cu{sup 2+} at a concentration of 5 μM. Hepatic damage induced by Cu{sup 2+} was reduced by cotreatment with Q3. Survival of Cu{sup 2+}-exposed larval zebrafish was significantly increased by cotreatment with 15 μM Q3. Our results indicated that Cu{sup 2+}-induced apoptosis in FL83B cells occurred via the generation of ROS, upregulation and phosphorylation of Erk, overexpression of 14-3-3, inactivation of Akt, and the downregulation of FOXO3A and MnSOD. Hence, these results also demonstrated that Q3 plays a protective role against oxidative damage in zebrafish liver and remarked the potential of Q3 to be used as an antioxidant for hepatocytes. Highlights: ► Protective effects of Q3 on Cu{sup 2+}-induced oxidative stress in vitro and in vivo. ► Cu{sup 2+} induced apoptosis in FL83B cells via ROS and the activation of Erk. ► Q3 abolishes Cu{sup 2+}-induced apoptosis through the PI3K/Akt and MAPK/Erk pathway.

  11. Direct s-CO2 Receiver Development- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this NREL project, funded by SunShot, for the first quarter of fiscal year 2013.

  12. SRS Headcount by County of Residence Q1 FY 2015 cleansed.pdf

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

  13. State","Jan 2014","Feb 2014","Mar 2014","Q1 2014","Apr 2014"...

    U.S. Energy Information Administration (EIA) Indexed Site

    09494,1221339,1152461,3583294,1433421,1482609,1418716,4334746,1354994,1296217,1368933,4020144,16377117 "Alaska",137980,125224,144576,407780,134614,135935,128293,398842,122846,12706...

  14. State","Jan 2014","Feb 2014","Mar 2014","Q1 2014","Apr 2014"...

    U.S. Energy Information Administration (EIA) Indexed Site

    449569,1306162,1543399,4299130,1578949,1604437,1536669,4720055,1634205,1683795,1605354,4923354,1526905,1465505,1533540,4525950,18468489 "Alaska",137267,123685,140775,401727,127429,...

  15. High-Temperature Solar Selective Coating Development for Power Tower Receivers- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this Sandia National Laboratories/NREL project, funded by SunShot, for the first quarter of fiscal year 2013.

  16. Low-Cost, Lightweight Solar Concentrators - FY13 Q1 | Department...

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

    More Documents & Publications Low-Cost, Lightweight Solar Concentrators FY13 Q2 Low-Cost, Lightweight Solar Concentrator Low-Cost Light Weigh Thin Film Solar Concentrators

  17. FY 2015 Q1 Metrics Supporting Documentation 2015-02-09.xls

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

    FY 2015 Pre- & Post- CAP* Forecast Comment 1 Capital Asset Project Success: Complete 90% ... Includes those with waivers FY 2015 Forecast 77% Construction 83% Cleanup 56% Certified ...

  18. Enclosure - FY 2016 Q1 Metrics Report 2016-02-11.xlsx

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

    ContractProject Management Performance Metrics FY 2016 Target No. 2 3 4 5 6 7 Comment FY 2016 Forecast Certified Contracting Staff: By the end of FY 2011, 85% of the 1102 ...

  19. Baseload CSP Generation Integrated with Sulfur-Based Thermochemical Heat Storage- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this General Atomics project, funded by SunShot, for the first quarter of fiscal year 2013.

  20. FY14 Q1 Progress Report for SECA Core Technology Program

    SciTech Connect (OSTI)

    Stevenson, Jeffry W.; Koeppel, Brian J.

    2014-01-31

    This quarterly progress report was prepared under field work proposal (FWP) 40552 and covers technical work performed during the period October 1 through December 31, 2013 (FY14 1st quarter). The report highlights and documents technical progress and milestone status in tasks related to advanced cell and stack component materials development and computational design and simulation. Technical highlights related to cell and stack materials development and characterization include: • Surface modified, Ce-modified MC spinel-coated AISI 441 exhibited improved spallation resistance (compared to coated mill reference 441) after 30,000 hours of oxidation at 800ºC in air. Similar beneficial results from surface modification were observed after 26,000 hours of oxidation at 850ºC. • MnCo spinel coatings prepared from metallic powder precursors exhibited low area-specific resistance after 12,000 hours of testing at 800°C. • Long-term validation tests (6,000 hours of operation followed by 10 deep thermal cycles) of surface-blasted, spinel-coated AISI 441 interconnects were completed using PNNL’s SECA CTP stack test fixture. Results of post-test results will be reported in the next quarterly progress report. • Long-term evaluation of compliant glass seals (SCN-1 glass with YSZ fibers) was in progress using PNNL’s SECA CTP stack test fixture. • Baseline testing of LSCF-based cells from Fuel Cell Materials was performed in PNNL’s SECA CTP stack test fixture. Overall performance was similar to that previously obtained with similar cells from H.C. Starck. • A study on pore coarsening of compliant glass seals with and without inert fillers (ZrO2 short fibers or ZrO2 crushed hollow balls) has reached 2,000 hours of testing; results to date indicate that the addition of the fillers was partially effective in hindering the pore coalescence process. • Cell tests attempting to correlate effects of fuel water content on anode performance with previously observed changes in Ni/YSZ anode microstructure were initiated. Technical highlights in the computational modeling area include: • A method to interface the 3D SOFC-MP modeling tool with commercial FEA codes ABAQUS and ANSYS was developed to facilitate model construction and output of the predicted temperature field for structural stress analyses of stacks. • The error estimation and verification tools of the reduced order modeling (ROM) framework was improved to facilitate error handling for a large number of cases and perform user-specified test cases for error analysis of the generated ROM. • Mechanical behavior and damage characteristics of the compliant glass seal was investigated for a large planar cell design under different realistic electrochemical operating conditions (as predicted using SOFC-MP 3D) and thermal cycling events. • The methodology for lifetime prediction of the interconnect was improved to include the mechanical influence of the spinel protection coating on the prediction of critical scale thickness. 3 • Experimental characterization of the crack healing rate was performed for compliant glass SCN-1 with various amounts of fiber reinforcement. This information is needed for modeling evaluations of compliant seal healing during stack operations.

  1. Quarterly SSP Experiment Summary-FY13-1Q 1

    National Nuclear Security Administration (NNSA)

    ... properties and reactions of chemical explosives, as well as gas guns to study materials. ... fundamental properties and reactions of chemical explosives, detonators, and to conduct ...

  2. DRAFT Quarterly SSP Experiment Summary-Q1FY15 1

    National Nuclear Security Administration (NNSA)

    ... properties and reactions of chemical explosives, as well as gas guns to study materials. ... fundamental properties and reactions of chemical explosives, detonators, and to conduct ...

  3. High Operating Temperature Heat Transfer Fluids for Solar Thermal Power Generation FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this UCLA project, funded by the SunShot CSP Multidisciplinary University Research Initiative, for the first quarter of fiscal year 2013.

  4. Self-Cleaning CSP Optics with EDS- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this Boston University project, funded by SunShot, for the first quarter of fiscal year 2013.

  5. High Efficiency Thermal Energy Storage System for CSP- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress for this Argonne National Laboratory project, funded by SunShot, for the first quarter of fiscal year 2013.

  6. FY14-Q1 1.2.1.3.ML.1 INL Biomass Feeding Survey Report

    SciTech Connect (OSTI)

    Tyler L. Westover

    2014-04-01

    Approximately 20 institutions were contacted by telephone and/or electronic mail and requested to provide responses to a survey on feeding biomass feedstock materials. Fourteen individuals responded. Responses from the participants, including information that was offered in addition to answers to the survey questions are summarized in this report, which fully meets the requirements of the milestone.

  7. Comparison of Solution and Crystal Structures of PreQ 1 Riboswitch...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2011-04-13 OSTI Identifier: 1123352 Type: Published Article Journal Name: Journal of the American Chemical Society Additional Journal Information: Journal Volume: ...

  8. State","Jan 2015","Feb 2015","Mar 2015","Q1 2015","Apr 2015"...

    U.S. Energy Information Administration (EIA) Indexed Site

    "Alabama",1452147,1211568,1366275,4029990,1242782,1163577,1106043,3512402 "Alaska",95607,79773,89960,265340,122070,114301,108638,345009 "Arizona",632217,527479,594832,1754528,6766...

  9. Microsoft Word - fy09_annualtarget_climatemodeling1_Q1 _2_.doc

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

    ... This includes multiple domains in Africa, Europe, Asia, North America, Central and South America, Australia and New Zealand, Polar regions, and small islands. Large watersheds will ...

  10. Low-Cost Heliostat for Modular Systems- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this NREL project, funded by SunShot, for the first quarter of fiscal year 2013.

  11. Low-Cost Metal Hydride TES Systems- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress for this Savannah Reiver National Laboratory project, funded by SunShot, for the first quarter of fiscal year 2013.

  12. High-Temperature Thermal Array for Next Generation Solar Thermal Power Production- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this Los Alamos National Laboratory project, funded by SunShot, for the first quarter of fiscal year 2013.

  13. Corrosion Studies in High-Temperature Molten Salt Systems for CSP Applications- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this Savannah River National Laboratory project, funded by SunShot, for the first quarter of fiscal year 2013.

  14. Dish Stirling High Performance Thermal Storage FY15Q1 Quad Chart

    Office of Scientific and Technical Information (OSTI)

    coatings * 500-hour exposure test initiated to downselect coating for integrated system Heat pipe advanced wick development * Complete 3500 hours of wick operation at...

  15. U.S. Photovoltaic Prices and Cost Breakdowns: Q1 2015 Benchmarks...

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

    of Energy Office of Energy Efficiency & Renewable Energy Operated by the Alliance for Sustainable Energy, LLC This report is available at no cost from the National Renewable...

  16. Dish Stirling High Performance Thermal Storage FY15Q1 Quad Chart...

    Office of Scientific and Technical Information (OSTI)

    Research Org: Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States) Sponsoring Org: USDOE Office of Energy Efficiency and Renewable Energy (EERE), Solar Energy ...

  17. Microsoft Word - MDA FINAL FY14 Q1_1_31_14.doc

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

    fiscal year 2014, which was up 4 million, or 2 percent, from the comparative period in fiscal year 2013. In addition, the net incremental investment for U.S. Treasury...

  18. Next Generation Solar Collectors for CSP - FY13 Q1 | Department of Energy

    Office of Environmental Management (EM)

    2 * January 2016 T he U.S. Department of Energy's Advanced Methods for Manufacturing (AMM) Program held its annual program review on September 29, 2015, at the Lock- heed Martin Global Vision Center to discuss the status of currently-funded AMM projects. The audience included personnel from academia, national laboratories, manu- facturing, design, and construction organizations, which provided an excellent platform for further collaborations. Seventeen presentations were made, encompassing

  19. Fluorescent Pigments for High-Performance Cool Roofing

    Energy Savers [EERE]

    Fluorescent Pigments for High-Performance Cool Roofing 2015 Building Technologies Office Peer Review Michael Zalich, Ph.D. Paul Berdahl, Ph.D. mzalich@ppg.com phberdahl@lbl.gov PPG Industries, Inc. LBNL Project Summary Timeline: Start date: October 1, 2013 Planned end date: September 30, 2015 Key Milestones 1. Additional Pigments Identified, End Q2 and Q6 2. 500g of 2 New Pigments, End Q3 and Q7 3. ESR Measured on New Cool Roof Coating, End Q4 and Q8 4. Potential Manufacturing Partner, Q3 and

  20. STEM Volunteer Training: Types of Volunteering and Where to Find

    Energy Savers [EERE]

    l *.**.*.*.;**.i' s*.:.,* ,..,,,_ _ _ _ _ _ _ _ _ _ _ _ ____, ', '*'i....,-,....,.,,.,_,,,.,~-=""-----,,.-.,,-...,..,,,, _ __, '"*" '',(.e''\''' .::<',*' ,* :;,;;;:f,' >, Jfi~~~~~?,<::''.~~;.,,: * .,::;+& ,;y~:;*: ;/., ;'-' ,,;:*~'.{';~:"£,< /;%>~ l''~:r SSN ._,:_.;,,,-,. -->-::,~.,-.,;;;;;-\::t=-sx:- .. ;J=t'}-~=*,~~q....,.*;3=~~* -"...,._ - *. -.. -:<-~~t).-~*,.-:;t--':;i~~:: :/;:~,~~~:*'-*, .. , - - - - - . - , . -~~--,.,,_.,-,

  1. 8. R. Q8tavaoa, Chlei, Aooouatability Branoh,

    Office of Legacy Management (LM)

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    Office of Legacy Management (LM)

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  3. Innovative Application of Maintenance-Free Phase-Change Thermal Energy

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

    Storage for Dish Engine Solar Power Generation | Department of Energy white1.pdf More Documents & Publications Innovative Phase hange Thermal Energy Storage Solution for Baseload Power Dish Stirling High Performance Thermal Storage Dish/Stirling High-Performance Thermal Storge - FY13 Q3

  4. z

    Office of Legacy Management (LM)

    ,& : .z$;> q3zff- . : :.: : :. .., ., : :j.,, :, : : " ' .,. .: . . . . ..j.:.,:.:..,: ,: *; .jI :: ,.,, :,:: : .:j:.: ,.. . :, ,. .: ::. :: ::. ." : . . :.:... . . : :. :: ::.. .' :, j;: :j ,:::: ,~ a.z.xm :,. .:. : ,. . . :: : :..: .I.. :..... .I: . : !. i The Oak Ridge In&tute for Science and Education (ORISE) was established by the U.S. Department of Energy to undertake national and international programs in science and engineering education, training and management

  5. b34.xls

    Gasoline and Diesel Fuel Update (EIA)

    ... 5 60 5,443 Q Q 636 4,716 District Chilled Water ...... 33 Q Q 3 28 2,853 ... 1,752 6,013 7,768 41,407 Buildings with Water Heating ...... 3,472 135 368 427 ...

  6. b38.xls

    Gasoline and Diesel Fuel Update (EIA)

    ... 67 67 2 Q 5 65 Q 3 Q District Chilled Water ...... 33 32 Q Q Q 24 5 ... 1,581 685 53 485 932 154 Buildings with Water Heating ...... 3,472 3,337 397 1,585 ...

  7. Observations from The EV Project in Q4 2013

    SciTech Connect (OSTI)

    John Smart

    2014-02-01

    This is a summary report for The EV Project 4th quarter 2013 reports. It describes electric vehicle driver driving and charging behavior observed in Q4. It is the same report as the previously approved/published Q3 2013 report, only the numbers have been updated. It is for public release and does not have limited distribution.

  8. STANDARD REVIEW PLAN

    Office of Environmental Management (EM)

    l *.**.*.*.;**.i' s*.:.,* ,..,,,_ _ _ _ _ _ _ _ _ _ _ _ ____, ', '*'i....,-,....,.,,.,_,,,.,~-=""-----,,.-.,,-...,..,,,, _ __, '"*" '',(.e''\''' .::<',*' ,* :;,;;;:f,' >, Jfi~~~~~?,<::''.~~;.,,: * .,::;+& ,;y~:;*: ;/., ;'-' ,,;:*~'.{';~:"£,< /;%>~ l''~:r SSN ._,:_.;,,,-,. -->-::,~.,-.,;;;;;-\::t=-sx:- .. ;J=t'}-~=*,~~q....,.*;3=~~* -"...,._ - *. -.. -:<-~~t).-~*,.-:;t--':;i~~:: :/;:~,~~~:*'-*, .. , - - - - - . - , . -~~--,.,,_.,-,

  9. IG SAR 5-09.qxd

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

    Q3 I';intx: ; d l ; so;. i::i: . , : : rcccI:xJ (:i:v: This page intentionally left ... OAS-L-09-06 Federal Managers' Financial Integrity Act 03-06-09 OAS-V-09-01 Assessment of ...

  10. Science Headlines

    Office of Science (SC) Website

    -0500 12B69234-E106-461C-B008-1A4F342D3F6Dhttp:1.usa.gov20feQ3S A Respiratory Virus Provides Clues to Possible Treatments Purdue University researchers, working at the...

  11. News

    Office of Science (SC) Website

    glaciers. 12B69234-E106-461C-B008-1A4F342D3F6Dhttp:1.usa.gov20feQ3S A Respiratory Virus Provides Clues to Possible Treatments Purdue University researchers, working at the...

  12. Table 7.10 Expenditures for Purchased Electricity, Natural Gas...

    U.S. Energy Information Administration (EIA) Indexed Site

    ...W",160,60,101,79,0,79,0.9 325193," Ethyl Alcohol ",52,49,3,107,38,69,31,17,"Q",3.8 ...,8,2,"W",19,"W",2,0,2,0.9 325193," Ethyl Alcohol ","*","*",0,"*","*",0,0,0,0,0.7 325199," ...

  13. A Small-Particle Solar Receiver for High-Temperature Brayton Power Cycles- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this San Diego State University project, funded by SunShot, for the first quarter of fiscal year 2013.

  14. Degradation Mechanisms and Development of Protective Coatings for TES and HTF Containment Materials- F13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this NREL project, funded by SunShot, for the first quarter of fiscal year 2013.

  15. Roles of poloidal rotation in the q = 1 high-order harmonic tearing modes in a tokamak plasma

    SciTech Connect (OSTI)

    Wei Lai; Wang Zhengxiong

    2013-01-15

    Roles of poloidal rotation in stabilizing the m/n=1/1 kink-tearing mode and exciting its high-order harmonic tearing modes are numerically investigated by using a reduced magnetohydrodynamic model. It is found that the high-order harmonic tearing modes, such as m/n=2/2, m/n=3/3, or even much higher-m harmonics, can be destabilized so significantly by rotation shear as to be more unstable than or comparable to the m/n=1/1 mode. Moreover, the short wave-length Kelvin- Helmholtz (KH) instabilities can be excited in the large rotation shear regime. The scaling power laws of the linear growth rate for each harmonic mode in different rotation shear regimes are verified by the previous relevant theoretical results based on the non-constant-{psi} and constant-{psi} behavior categories in tearing modes. During the nonlinear evolution, the m/n=2/2 mode dominated phase first appears and then is followed by the m/n=1/1 mode dominated nonlinear phase instead. Afterward, some smaller sub-islands due to the high-order harmonics are produced in the large irregular m=1 crescent-shaped island, and then a coalescence process of turbulent island chains occurs before the decay phase.

  16. NERSC-ScienceHighlightSlidesSeptember2010.ppt

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

    2010 NERSC Science Highlights NERSC Scientific Accomplishments, Q3CY2010 2 Energy Resources State-of-the-art electronic structure and first-principles molecular- dynamics show why enzymes may be good models for hydrogen production catalysts. (R. Car, Princeton) . Astrophysics A quantum leap in supernova understanding has been obtained by researchers using a 3-D radiation-hydro code on NERSC's Franklin. (Burrows, Princeton; Bell, LBNL) Nuclear Physics NERSC's PDSF and HPSS are the main U.S.

  17. Monthly energy review, May 1995

    SciTech Connect (OSTI)

    1995-05-24

    Energy production during Feb 95 totaled 5.4 quadrillion Btu (Q), 3.1% over Feb 94. Energy consumption totaled 7.4 Q, 0.7% below Feb 94. Net imports of energy totaled 1.3 Q, 5.6% below Feb 94. This publication is divided into energy overview, energy consumption, petroleum, natural gas, oil and gas resource development, coal, electricity, nuclear energy, energy prices, and international energy.

  18. High Temperature Falling Particle Receiver | Department of Energy

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

    presentation was delivered at the SunShot Concentrating Solar Power (CSP) Program Review 2013, held April 23-25, 2013 near Phoenix, Arizona. PDF icon csp_review_meeting_042413_ho.pdf More Documents & Publications High-Temperature Falling-Particle Receiver - FY13 Q2 High-Temperature Falling-Particle Receiver - FY13 Q3 High-Temperature Falling-Particle Receiver

  19. Advanced, Low/Zero Emission Boiler Design and Operation

    SciTech Connect (OSTI)

    Babcock Illinois State Geological; Worley Parsons; Parsons Infrastructure/Technology Group

    2007-06-30

    In partnership with the U.S. Department of Energy's National Energy Technology Laboratory, B&W and Air Liquide are developing and optimizing the oxy-combustion process for retrofitting existing boilers as well as new plants. The main objectives of the project is to: (1) demonstrate the feasibility of the oxy-combustion technology with flue gas recycle in a 5-million Btu/hr coal-fired pilot boiler, (2) measure its performances in terms of emissions and boiler efficiency while selecting the right oxygen injection and flue gas recycle strategies, and (3) perform technical and economic feasibility studies for application of the technology in demonstration and commercial scale boilers. This document summarizes the work performed during the period of performance of the project (Oct 2002 to June 2007). Detailed technical results are reported in corresponding topical reports that are attached as an appendix to this report. Task 1 (Site Preparation) has been completed in 2003. The experimental pilot-scale O{sub 2}/CO{sub 2} combustion tests of Task 2 (experimental test performance) has been completed in Q2 2004. Process simulation and cost assessment of Task 3 (Techno-Economic Study) has been completed in Q1 2005. The topical report on Task 3 has been finalized and submitted to DOE in Q3 2005. The calculations of Task 4 (Retrofit Recommendation and Preliminary Design of a New Generation Boiler) has been completed in 2004. In Task 6 (engineering study on retrofit applications), the engineering study on 25MW{sub e} unit has been completed in Q2, 2008 along with the corresponding cost assessment. In Task 7 (evaluation of new oxy-fuel power plants concepts), based on the design basis document prepared in 2005, the design and cost estimate of the Air Separation Units, the boiler islands and the CO{sub 2} compression and trains have been completed, for both super and ultra-supercritical case study. Final report of Task-7 is published by DOE in Oct 2007.

  20. High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2 Recompression Cycle- FY13 Q1

    Broader source: Energy.gov [DOE]

    This document summarizes the progress of this Brayton Energy project, funded by SunShot, for the fist quarter of fiscal year 2013.

  1. Contamination in the Kepler field. Identification of 685 KOIs as false positives via ephemeris matching based ON Q1-Q12 data

    SciTech Connect (OSTI)

    Coughlin, Jeffrey L.; Thompson, Susan E.; Burke, Christopher J.; Caldwell, Douglas A.; Jenkins, Jon M.; Mullally, Fergal R.; Rowe, Jason F.; Bryson, Stephen T.; Haas, Michael R.; Howell, Steve B.; Kolodziejczak, Jeffery J.

    2014-05-01

    The Kepler mission has to date found almost 6000 planetary transit-like signals, utilizing three years of data for over 170,000 stars at extremely high photometric precision. Due to its design, contamination from eclipsing binaries, variable stars, and other transiting planets results in a significant number of these signals being false positives (FPs). This directly affects the determination of the occurrence rate of Earth-like planets in our Galaxy, as well as other planet population statistics. In order to detect as many of these FPs as possible, we perform ephemeris matching among all transiting planet, eclipsing binary, and variable star sources. We find that 685 Kepler Objects of Interest (KOIs)12% of all those analyzedare FPs as a result of contamination, due to 409 unique parent sources. Of these, 118 have not previously been identified by other methods. We estimate that ?35% of KOIs are FPs due to contamination, when performing a first-order correction for observational bias. Comparing single-planet candidate KOIs to multi-planet candidate KOIs, we find an observed FP fraction due to contamination of 16% and 2.4% respectively, bolstering the existing evidence that multi-planet KOIs are significantly less likely to be FPs. We also analyze the parameter distributions of the ephemeris matches and derive a simple model for the most common type of contamination in the Kepler field. We find that the ephemeris matching technique is able to identify low signal-to-noise FPs that are difficult to identify with other vetting techniques. We expect FP KOIs to become more frequent when analyzing more quarters of Kepler data, and note that many of them will not be able to be identified based on Kepler data alone.

  2. NERSC-ScienceHighlightSlidesSeptember2011v2.pptx

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

    September, 2 011 NERSC U ser S cien.fic H ighlights S eptember 2 011 NERSC U ser S cien2fic Accomplishments, Q 3CY2011 2 Astrophysics NERSC played a key role in the discovery that led to the 2011 Nobel Prize in Physics. (S. Perlmutter, UC Berkeley/LBNL) Materials A vastly improved organic semiconductor discovery is a key proof of principle for rational design of new materials. (A. Aspuru-Guzik, Harvard) Chemistry Molecular dynamics simulations show how certain surfactants can be used to separate

  3. Level: National and Regional Data; Row: Values of Shipments and Employment Sizes;

    U.S. Energy Information Administration (EIA) Indexed Site

    2 Electricity: Components of Net Demand, 2006; Level: National and Regional Data; Row: Values of Shipments and Employment Sizes; Column: Electricity Components; Unit: Million Kilowatthours. Sales and Net Demand Economic Total Onsite Transfers for Characteristic(a) Purchases Transfers In(b) Generation(c) Offsite Electricity(d) Total United States Value of Shipments and Receipts (million dollars) Under 20 107,618 56 1,447 28 109,094 20-49 97,570 181 5,220 307 102,664 50-99 104,082 Q 3,784 2,218

  4. THE AEROSPACE CORPORATION '

    Office of Legacy Management (LM)

    q 3 THE AEROSPACE CORPORATION ' \ Suite 4000, 955 L' En/ant Plaza, S. W., Warhington, D.C. 20024, Telephone: (202) 488-6000 7117-01.87.sej.16 28 July 1987 . Mr. Andrew Wallo, III, NE-23 Division of Facility & Site Decommissioning Projects U.S. Department of Energy Germantown, Maryland 20545 Dear Mr. Wallo: FINAL ELIMINATION REPORTS AND SITE SUMMARIES Aerospace has completed its review and is forwarding the final elimination reports and site summaries for the following sites: l University of

  5. Possible experimental evidence for the presence of double octupole states in {sup 240}Pu

    SciTech Connect (OSTI)

    Pascu, S.; Spieker, M.; Bucurescu, D.; Faestermann, T.; Hertenberger, R.; Skalacki, S.; Weber, S.; Wirth, H. F.; Zamfir, N. V.; Zilges, A.

    2012-10-20

    Excited states in the {sup 240}Pu nucleus have been studied by means of the (p,t) reaction using the Q3D spectrometer and the focal plane detector from Munich. The comparison between experimental angular distributions and the DWBA calculations allowed the extraction of relative two-neutron transfer strengths. These observables may reveal important information about the structure of different states. The experimental two neutron strength for the 0{sup +}{sub 2} and 0{sup +}{sub 3} states is found in good agreement with the predictions of the IBA model, confirming the double octupole nature for the 0{sup +}{sub 2} state proposed in the previous studies.

  6. Fabrication of triangular nanobeam waveguide networks in bulk diamond using single-crystal silicon hard masks

    SciTech Connect (OSTI)

    Bayn, I.; Mouradian, S.; Li, L.; Goldstein, J. A.; Schrder, T.; Zheng, J.; Chen, E. H.; Gaathon, O.; Englund, Dirk; Lu, M.; Stein, A.; Ruggiero, C. A.; Salzman, J.; Kalish, R.

    2014-11-24

    A scalable approach for integrated photonic networks in single-crystal diamond using triangular etching of bulk samples is presented. We describe designs of high quality factor (Q?=?2.51??10{sup 6}) photonic crystal cavities with low mode volume (V{sub m}?=?1.062??(?/n){sup 3}), which are connected via waveguides supported by suspension structures with predicted transmission loss of only 0.05?dB. We demonstrate the fabrication of these structures using transferred single-crystal silicon hard masks and angular dry etching, yielding photonic crystal cavities in the visible spectrum with measured quality factors in excess of Q?=?3??10{sup 3}.

  7. Q & A

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

    Q & A Q & A July 15, 2013 Question/Issue 1 What is the more precise meaning of "On-site System Delivery and Build Complete" for Trinity by Q3CY15 and NERSC 8 by Q4CY15 as referenced on page 6 within the Trinity-NERSC-8-Draft technical requirements document? Project Response 1 These dates indicate when the systems are to be completely delivered and bootable. The actual subcontract schedules will be negotiated, but Offerors should propose based on the schedule within the

  8. United States Government

    Office of Legacy Management (LM)

    COE F r31ffs (S-89) EFG (37-90) United States Government memorandum f;' "* 5 P ,A ~4&t&y Department o F7 q;' 3 j-1 - ("J 1 [--A Q ' f ' -\' ( --_-_ -- DATE: MAY 29 l%H R' ;J$ EM-421 SUBJECT: Elimination of the Radiation Applications Incorporated Site Tc: The File I have reviewed the attached site summary and elimination recommendation for the Radiation Applications Incorporated Site in New York City. I have determined that there is little likelihood of radioactive contamination

  9. Diffusive mixing and Tsallis entropy

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

    O'Malley, Daniel; Vesselinov, Velimir V.; Cushman, John H.

    2015-04-29

    Brownian motion, the classical diffusive process, maximizes the Boltzmann-Gibbs entropy. The Tsallis q-entropy, which is non-additive, was developed as an alternative to the classical entropy for systems which are non-ergodic. A generalization of Brownian motion is provided that maximizes the Tsallis entropy rather than the Boltzmann-Gibbs entropy. This process is driven by a Brownian measure with a random diffusion coefficient. In addition, the distribution of this coefficient is derived as a function of q for 1 < q < 3. Applications to transport in porous media are considered.

  10. High-Brightness Milestone Report to DOE OFES, FY05 Q4

    SciTech Connect (OSTI)

    Molvik, A W

    2005-09-14

    We have met this milestone by making measurements of electrons, as described in our FY05 Q3 Milestone Report, and simulating the same conditions with the WARP/POSINST code. This code has been developed over the last three years, by adding self-consistent electron and gas populations to the beam-dynamics particle-in-cell code, WARP, and combining it with the electron-cloud code from LBNL, POSINST. This code development effort has advanced to the point where almost all elements of a comprehensive ''roadmap'' are available. The WARP simulations shown here replicate experimental results, with agreement ranging from semi-quantitative agreement to close quantitative agreement.

  11. Microsoft Word - FY_2016_PMCDP_Training_plan wCHRISCodes 05 11 16

    Office of Environmental Management (EM)

    Last Update May 12, 2016 1 | P a g e FY 2016 PMCDP Training Schedule Q3 FY 2016: Course Title Length Planned Delivery Timeframe Location/ Platform Equivalent Training Strategic Planning FPM 410 CHRIS Code: 001043/0011 3 Days/24 CLPs April 4-6, 2016 Rescheduled from Jan 26-28 Chicago/classroom COTS course Cost and Schedule Estimate and Analysis FPM 207 CHRIS Code: 001044/0026 5 Days/40 CLPs April 4-8, 2016 Amarillo/classroom None; DOE custom course required Leadership through Effective

  12. A simple and efficient quasi 3-dimensional viscoelastic model and software for simulation of tapping-mode atomic force microscopy

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

    Solares, Santiago D.

    2015-11-26

    This study introduces a quasi-3-dimensional (Q3D) viscoelastic model and software tool for use in atomic force microscopy (AFM) simulations. The model is based on a 2-dimensional array of standard linear solid (SLS) model elements. The well-known 1-dimensional SLS model is a textbook example in viscoelastic theory but is relatively new in AFM simulation. It is the simplest model that offers a qualitatively correct description of the most fundamental viscoelastic behaviors, namely stress relaxation and creep. However, this simple model does not reflect the correct curvature in the repulsive portion of the force curve, so its application in the quantitative interpretationmore » of AFM experiments is relatively limited. In the proposed Q3D model the use of an array of SLS elements leads to force curves that have the typical upward curvature in the repulsive region, while still offering a very low computational cost. Furthermore, the use of a multidimensional model allows for the study of AFM tips having non-ideal geometries, which can be extremely useful in practice. Examples of typical force curves are provided for single- and multifrequency tappingmode imaging, for both of which the force curves exhibit the expected features. Lastly, a software tool to simulate amplitude and phase spectroscopy curves is provided, which can be easily modified to implement other controls schemes in order to aid in the interpretation of AFM experiments.« less

  13. The pMSSM10 after LHC run 1

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

    de Vries, K. J.; Bagnaschi, E. A.; Buchmueller, O.; Cavanaugh, R.; Citron, M.; De Roeck, A.; Dolan, M. J.; Ellis, J. R.; Flächer, H.; Heinemeyer, S.; et al

    2015-09-01

    We present a frequentist analysis of the parameter space of the pMSSM10, in which the following ten soft SUSY-breaking parameters are specified independently at the mean scalar top mass scale MSUSY ≡ √mmore » $$\\tilde{t}$$1m$$\\tilde{t}$$2 : the gaugino masses M1,2,3 , the first-and second-generation squark masses m$$\\tilde{q}$$1 = m$$\\tilde{q}$$2 , the third-generation squark mass m$$\\tilde{q}$$3, a common slepton mass m$$\\tilde{ℓ}$$ and a common trilinear mixing parameter A , as well as the Higgs mixing parameter μ , the pseudoscalar Higgs mass MA and tanβ , the ratio of the two Higgs vacuum expectation values. We use the MultiNest sampling algorithm with ∼ 1.2 ×109 points to sample the pMSSM10 parameter space. A dedicated study shows that the sensitivities to strongly interacting sparticle masses of ATLAS and CMS searches for jets, leptons + E-slashT signals depend only weakly on many of the other pMSSM10 parameters. With the aid of the Atom and Scorpion codes, we also implement the LHC searches for electroweakly interacting sparticles and light stops, so as to confront the pMSSM10 parameter space with all relevant SUSY searches. In addition, our analysis includes Higgs mass and rate measurements using the HiggsSignals code, SUSY Higgs exclusion bounds, the measurements of BR(Bs→μ+μ-) by LHCb and CMS, other B -physics observables, electroweak precision observables, the cold dark matter density and the XENON100 and LUX searches for spin-independent dark matter scattering, assuming that the cold dark matter is mainly provided by the lightest neutralino χ-tilde10 . We show that the pMSSM10 is able to provide a supersymmetric interpretation of (g-2)μ , unlike the CMSSM, NUHM1 and NUHM2. As a result, we find (omitting Higgs rates) that the minimum χ2=20.5 with 18 degrees of freedom (d.o.f.) in the pMSSM10, corresponding to a χ2 probability of 30.8 %, to be compared with χ2/d.o.f.=32.8/24(31.1/23)(30.3/22) in the CMSSM (NUHM1) (NUHM2). We display the one-dimensional likelihood functions for sparticle masses, and we show that they may be significantly lighter in the pMSSM10 than in the other models, e.g., the gluino may be as light as ∼ 1250 GeV at the 68 % CL, and squarks, stops, electroweak gauginos and sleptons may be much lighter than in the CMSSM, NUHM1 and NUHM2. We discuss the discovery potential of future LHC runs, e+e- colliders and direct detection experiments.« less

  14. Total........................................................................

    U.S. Energy Information Administration (EIA) Indexed Site

    7.1 7.0 8.0 12.1 Do Not Have Space Heating Equipment............... 1.2 Q Q Q 0.2 Have Main Space Heating Equipment.................. 109.8 7.1 6.8 7.9 11.9 Use Main Space Heating Equipment.................... 109.1 7.1 6.6 7.9 11.4 Have Equipment But Do Not Use It...................... 0.8 N Q N 0.5 Main Heating Fuel and Equipment Natural Gas.......................................................... 58.2 3.8 0.4 3.8 8.4 Central Warm-Air Furnace................................ 44.7 1.8 Q 3.1 6.0

  15. Calculation of K-shell fluorescence yields for low-Z elements

    SciTech Connect (OSTI)

    Nekkab, M.; Kahoul, A.; Deghfel, B.; Aylikci, N. Kp; Ayliki, V.

    2015-03-30

    The analytical methods based on X-ray fluorescence are advantageous for practical applications in a variety of fields including atomic physics, X-ray fluorescence surface chemical analysis and medical research and so the accurate fluorescence yields (?{sub K}) are required for these applications. In this contribution we report a new parameters for calculation of K-shell fluorescence yields (?{sub K}) of elements in the range of 11?Z?30. The experimental data are interpolated by using the famous analytical function (?{sub k}/(1??{sub k})){sup 1/q} (were q=3, 3.5 and 4) vs Z to deduce the empirical K-shell fluorescence yields. A comparison is made between the results of the procedures followed here and those theoretical and other semi-empirical fluorescence yield values. Reasonable agreement was typically obtained between our result and other works.

  16. Employee Headcount by County of Residence

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

    Employee Headcount by County of Residence* 3 rd Quarter, FY 2014 *Data does not include MOX, Parsons and some small subcontractors SRS Employee Headcount by County of Residence Q3, FY 14 GA County SRNS SRR WSI Amer- esco DOE- SR County Total Burke 28 3 4 0 0 35 Columbia 753 251 99 6 43 1152 Jefferson 2 2 0 0 0 4 Lincoln 9 1 2 0 0 12 McDuffie 9 6 0 0 2 17 Richmond 537 144 105 2 32 820 Screven 22 6 1 0 0 29 Other 21 4 3 0 0 28 GA TOTAL 1381 417 214 8 77 2097 SC County SRNS SRR WSI Amer- esco DOE-

  17. A numerical test of KPZ scaling; Potts models coupled to two-dimensional quantum gravity

    SciTech Connect (OSTI)

    Baillie, C.F. , 91 - Nozay ); Johnston, D.A. . Dept. of Mathematics)

    1992-06-07

    In this paper, the authors perform Monte-Carlo simulations using the Wolff cluster algorithm of the q = 2 (Ising), 3, 4 and q = 10 Potts models on dynamical phi-cubed graphs of spherical topology with up to 5000 nodes. The authors find that the measured critical exponents are in reasonable agreement with those from the exact solution of the Ising model and with those calculated from KPZ scaling for q = 3, 4 where no exact solution is available. Using Binder's cumulant, the authors find that the q = 10 Potts model displays a first order phase transition on a dynamical graph, as it does on a fixed lattice. The authors also examine the internal geometry of the graphs generated in the simulation, finding a linear relationship between ring length probabilities and the central charge of the Potts model.

  18. Inflection points of microcanonical entropy: Monte Carlo simulation of q state Potts model on a finite square lattice

    SciTech Connect (OSTI)

    Praveen, E. Satyanarayana, S. V. M.

    2014-04-24

    Traditional definition of phase transition involves an infinitely large system in thermodynamic limit. Finite systems such as biological proteins exhibit cooperative behavior similar to phase transitions. We employ recently discovered analysis of inflection points of microcanonical entropy to estimate the transition temperature of the phase transition in q state Potts model on a finite two dimensional square lattice for q=3 (second order) and q=8 (first order). The difference of energy density of states (DOS) ? ln g(E) = ln g(E+ ?E) ?ln g(E) exhibits a point of inflexion at a value corresponding to inverse transition temperature. This feature is common to systems exhibiting both first as well as second order transitions. While the difference of DOS registers a monotonic variation around the point of inflexion for systems exhibiting second order transition, it has an S-shape with a minimum and maximum around the point of inflexion for the case of first order transition.

  19. MOA-2013-BLG-220Lb: Massive planetary companion to galactic-disk host

    SciTech Connect (OSTI)

    Yee, J. C.; Gould, A.; Gaudi, B. S.; Han, C.; Choi, J.-Y.; Hwang, K.-H.; Jung, Y. K.; Skowron, J.; Udalski, A.; Bond, I. A.; Hundertmark, M.; Monard, L. A. G.; Porritt, I.; Nelson, P.; Bozza, V.; Albrow, M. D.; Christie, G. W.; DePoy, D. L.; Lee, C.-U.; McCormick, J.; Collaboration: μFUN Collaboration),; MOA Collaboration),; OGLE Collaboration),; RoboNet Collaboration),; and others

    2014-07-20

    We report the discovery of MOA-2013-BLG-220Lb, which has a super-Jupiter mass ratio q = 3.01 ± 0.02 × 10{sup –3} relative to its host. The proper motion, μ = 12.5 ± 1 mas yr{sup –1}, is one of the highest for microlensing planets yet discovered, implying that it will be possible to separately resolve the host within ∼7 yr. Two separate lines of evidence imply that the planet and host are in the Galactic disk. The planet could have been detected and characterized purely with follow-up data, which has important implications for microlensing surveys, both current and into the Large Synoptic Survey Telescope (LSST) era.

  20. High-resolution study of 0{sup +} and 2{sup +} excitations in {sup 168}Er with the (p,t) reaction

    SciTech Connect (OSTI)

    Bucurescu, D. [Horia Hulubei National Institute of Physics and Nuclear Engineering, P.O. Box MG-6, R-76900 Bucharest (Romania); Graw, G.; Hertenberger, R. [Sektion Physik, Ludwig Maximilians Universitaet Muenchen, Am Coulombwall 1, D-85748 Garching (Germany); Wirth, H.-F.; Faestermann, T.; Kruecken, R.; Mahgoub, M. [Physik Department, Technische Universitaet Muenchen, D-85748 Garching (Germany); Lo Iudice, N. [Dipartimento di Scienze Fisiche, Universita di Napoli 'Federico II' and Istituto Nazionale di Fisica Nucleare, Monte S Angelo, Via Cintia I-80126 Naples (Italy); Sushkov, A.V.; Shirikova, N.Yu. [Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, RU-141980 Dubna (Russian Federation); Sun, Y. [Department of Physics and Joint Institute for Nuclear Astrophysics, University of Notre Dame, Notre Dame, Indiana 46556 (United States); Department of Physics, Tsinghua University, Beijing 100084 (China); Department of Physics, Xuzhou Normal University, Xuzhou, Jiangsu 221009 (China); Jolie, J.; Brentano, P. von; Braun, N.; Heinze, S.; Moeller, O.; Muecher, D.; Scholl, C. [Institut fuer Kernphysik, Universitaet zu Koeln, D-50937 Cologne (Germany); Casten, R.F.; Meyer, D.A. [Wright Nuclear Structure Laboratory, Yale University, New Haven, Connecticut 06520-8124 (United States)

    2006-06-15

    Excited states in the deformed nucleus {sup 168}Er have been studied with high-energy resolution, in the (p,t) reaction, with the Munich Q3D spectrograph. A number of 25 excited 0{sup +} states (four tentative) and 63 2{sup +} states have been assigned up to 4.0 MeV excitation energy. This unusually rich characterization of the 0{sup +} and 2{sup +} states in a deformed nucleus, close to a complete level scheme, offers a unique opportunity to check, in detail, models of nuclear structure that incorporate many excitation modes. A comparison of the experimental data is made with two such models: the quasiparticle-phonon model (QPM), and the projected shell model (PSM). The PSM wave functions appear to contain fewer correlations than those of the QPM and than required by the data.

  1. The EB factory project. II. Validation with the Kepler field in preparation for K2 and TESS

    SciTech Connect (OSTI)

    Parvizi, Mahmoud; Paegert, Martin; Stassun, Keivan G.

    2014-12-01

    Large repositories of high precision light curve data, such as the Kepler data set, provide the opportunity to identify astrophysically important eclipsing binary (EB) systems in large quantities. However, the rate of classical by eye human analysis restricts complete and efficient mining of EBs from these data using classical techniques. To prepare for mining EBs from the upcoming K2 mission as well as other current missions, we developed an automated end-to-end computational pipelinethe Eclipsing Binary Factory (EBF)that automatically identifies EBs and classifies them into morphological types. The EBF has been previously tested on ground-based light curves. To assess the performance of the EBF in the context of space-based data, we apply the EBF to the full set of light curves in the Kepler Q3 Data Release. We compare the EBs identified from this automated approach against the human generated Kepler EB Catalog of ?2600 EBs. When we require EB classification with ?90% confidence, we find that the EBF correctly identifies and classifies eclipsing contact (EC), eclipsing semi-detached (ESD), and eclipsing detached (ED) systems with a false positive rate of only 4%, 4%, and 8%, while complete to 64%, 46%, and 32%, respectively. When classification confidence is relaxed, the EBF identifies and classifies ECs, ESDs, and EDs with a slightly higher false positive rate of 6%, 16%, and 8%, while much more complete to 86%, 74%, and 62%, respectively. Through our processing of the entire Kepler Q3 data set, we also identify 68 new candidate EBs that may have been missed by the human generated Kepler EB Catalog. We discuss the EBF's potential application to light curve classification for periodic variable stars more generally for current and upcoming surveys like K2 and the Transiting Exoplanet Survey Satellite.

  2. FY12 Quarter 3 Computing Utilization Report LANL

    SciTech Connect (OSTI)

    Wampler, Cheryl L. [Los Alamos National Laboratory; McClellan, Laura Ann [Los Alamos National Laboratory

    2012-07-25

    DSW continues to dominate the capacity workload, with a focus in Q3 on common model baselining runs in preparation for the Annual Assessment Review (AAR) of the weapon systems. There remains unmet demand for higher fidelity simulations, and for increased throughput of simulations. Common model baselining activities would benefit from doubling the resolution of the models and running twice as many simulations. Capacity systems were also utilized during the quarter to prepare for upcoming Level 2 milestones. Other notable DSW activities include validation of new physics models and safety studies. The safety team used the capacity resources extensively for projects involving 3D computer simulations for the Furrow series of experiments at DARHT (a Level 2 milestone), fragment impact, surety theme, PANTEX assessments, and the 120-day study. With the more than tripling of classified capacity computing resources with the addition of the Luna system and the safety team's imminent access to the Cielo system, demand has been met for current needs. The safety team has performed successful scaling studies on Luna up to 16K PE size-jobs with linear scaling, running the large 3D simulations required for the analysis of Furrow. They will be investigating scaling studies on the Cielo system with the Lustre file system in Q4. Overall average capacity utilization was impacted by negative effects of the LANL Voluntary Separation Program (VSP) at the beginning of Q3, in which programmatic staffing was reduced by 6%, with further losses due to management backfills and attrition, resulting in about 10% fewer users. All classified systems were impacted in April by a planned 2 day red network outage. ASC capacity workload continues to focus on code development, regression testing, and verification and validation (V&V) studies. Significant capacity cycles were used in preparation for a JOWOG in May and several upcoming L2 milestones due in Q4. A network transition has been underway on the unclassified networks to increase access of all ASC users to the unclassified systems through the Yellow Turquoise Integration (YeTI) project. This will help to alleviate the longstanding shortage of resources for ASC unclassified code development and regression testing, and also make a broader palette of machines available to unclassified ASC users, including PSAAP Alliance users. The Moonlight system will be the first capacity resource to be made available through the YETI project, and will make available a significant increase in cycles, as well as GPGPU accelerator technology. The Turing and Lobo machines will be decommissioned in the next quarter. ASC projects running on Cielo as part of the CCC-3 include turbulence, hydrodynamics, burn, asteroids, polycrystals, capability and runtime performance improvements, and materials including carbon and silicone.

  3. DUST FROM COMET 209P/LINEAR DURING ITS 2014 RETURN: PARENT BODY OF A NEW METEOR SHOWER, THE MAY CAMELOPARDALIDS

    SciTech Connect (OSTI)

    Ishiguro, Masateru; Kuroda, Daisuke; Hanayama, Hidekazu; Takahashi, Jun; Takagi, Yuhei; Morihana, Kumiko; Honda, Satoshi; Arai, Akira; Hasegawa, Sunao; Sarugaku, Yuki; Watanabe, Makoto; Imai, Masataka; Goda, Shuhei; Akitaya, Hiroshi; Sekiguchi, Kazuhiro; Oasa, Yumiko; Saito, Yoshihiko; Morokuma, Tomoki; Murata, Katsuhiro; Nogami, Daisaku; and others

    2015-01-10

    We report a new observation of the Jupiter family comet 209P/LINEAR during its 2014 return. The comet is recognized as a dust source of a new meteor shower, the May Camelopardalids. 209P/LINEAR was apparently inactive at a heliocentric distance r{sub h} = 1.6 AU and showed weak activity at r{sub h} ? 1.4 AU. We found an active region of <0.001% of the entire nuclear surface during the comet's dormant phase. An edge-on image suggests that particles up to 1 cm in size (with an uncertainty of factor 3-5) were ejected following a differential power-law size distribution with index q = 3.25 0.10. We derived a mass-loss rate of 2-10 kg s{sup 1} during the active phase and a total mass of ?5נ10{sup 7} kg during the 2014 return. The ejection terminal velocity of millimeter- to centimeter-sized particles was 1-4 m s{sup 1}, which is comparable to the escape velocity from the nucleus (1.4 m s{sup 1}). These results imply that such large meteoric particles marginally escaped from the highly dormant comet nucleus via the gas drag force only within a few months of the perihelion passage.

  4. Investigation of the {sup 128}Ba nucleus with the (p,t) reaction

    SciTech Connect (OSTI)

    Pascu, S.; Cata-Danil, Gh.; Bucurescu, D.; Marginean, N.; Zamfir, N. V.; Graw, G.; Gollwitzer, A.; Hofer, D.; Valnion, B. D.

    2009-06-15

    The low lying states in {sup 128}Ba have been investigated for the first time with the {sup 130}Ba(p,t){sup 128}Ba reaction. The experiment was performed at the Munich Q3D magnetic spectrograph with a 25-MeV proton beam and a high-resolution, 1.5-m-long focal plane detector. As a result of this experiment 27 excited levels with energies below 3.7 MeV have been observed for the first time, significantly increasing (by {approx}50%) the number of levels observed in {sup 128}Ba. Angular distributions of tritons were measured and their comparison with the distorted wave Born approximation calculation allowed in most cases spin and parity assignments for the nuclear levels. The experimental two-neutron transition strengths with transferred angular momentum L=0 and 2 are compared with the predictions of the IBA-1 model with a new set of parameters. The results indicate for the first time from a hadronic probe perspective a transitional structure close to the O(6) symmetry for the {sup 128}Ba nucleus, confirming previous conclusions of {gamma}-ray spectroscopy studies.

  5. Emission of secondary particles from metals and insulators at impact of slow highly charged ions

    SciTech Connect (OSTI)

    Schenkel, T.

    1996-10-31

    Emission of secondary electrons and ions from clean Au, CxHy-Au, and SiO{sub 2} surfaces at impact of slow (v{approx}0.3 v{sub Bohr}) ions were measured as function of incident ion charge for 1+{le}q{le}75+. Electron yields from thermal SiO{sub 2} films (150 mm on Si) were found to be lower than those from the other two for q>3+. Yields of negative secondary ions from SiO{sub 2} and CxHy-Au were recorded in parallel with electron emission data and exhibit a q{sub 4} dependency on incident ion charge. Direct comparison of collisional and electronic contributions to secondary ion production from SiO{sub 2} films using a beam of charge state equilibrated Xe (at 2.75 keV/u) shows positive and negative secondary ion yield increases with incident ion charge of >400. Results are discussed in relation to key signatures of electronic sputtering by Coulomb explosions.

  6. Envelope excitations in electronegative plasmas with electrons featuring the Tsallis distribution

    SciTech Connect (OSTI)

    Bains, A. S.; Li, Bo; Tribeche, Mouloud

    2013-09-15

    We examine the modulational instability (MI) of ion-acoustic waves (IAWs) in an electronegative plasma containing positive and negative ions as well as electrons that follow the nonextensive statistics proposed by Tsallis [J. Stat. Phys. 52, 479 (1988)]. Using the reductive perturbation method, the nonlinear Schrdinger equation that governs the modulational instability of the IAWs is obtained. Inspired by the experimental work of Ichiki et al.[Phys. Plasmas 8, 4275 (2001)], three types of electronegative plasmas are investigated. The effects of various parameters on the propagation of IAWs are discussed in detail numerically. We find that the plasma supports both bright and dark solutions. The presence of the non-extensively distributed electrons is found to play a crucial role in the formation of envelope excitations. The region in the parameter space where the MI exists depends sensitively on the positive to negative ion mass ratio (M) and negative to positive ion density ratio (?). An extensive range of the nonextensive q-parameters (?1<q<3) is considered and in each case the MI sets in under different conditions. The finding of this investigation is useful for understanding stable wave propagation of envelope ion-acoustic solitary waves in space and laboratory plasmas comprising ions with both positive and negative charges as well as non-Maxwellian electrons.

  7. Minimally nonlocal nucleon-nucleon potentials with chiral two-pion exchange including Δ resonances

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

    Piarulli, M.; Girlanda, L.; Schiavilla, R.; Pérez, R. Navarro; Amaro, J. E.; Arriola, E. Ruiz

    2015-02-26

    In this study, we construct a coordinate-space chiral potential, including Δ-isobar intermediate states in its two-pion-exchange component up to order Q3 (Q denotes generically the low momentum scale). The contact interactions entering at next-to-leading and next-to-next-to-next-to-leading orders (Q2 and Q4, respectively) are rearranged by Fierz transformations to yield terms at most quadratic in the relative momentum operator of the two nucleons. The low-energy constant multiplying these contact interactions are fitted to the 2013 Granada database, consisting of 2309 pp and 2982 np data (including, respectively, 148 and 218 normalizations) in the laboratory-energy range 0–300 MeV. For the total 5291 $pp$more » and $np$ data in this range, we obtain a Χ2 /datum of roughly 1.3 for a set of three models characterized by long- and short-range cutoffs, RL and RS respectively, ranging from (RL,RS)=(1.2,0.8) fm down to (0.8,0.6) fm. The long-range (short-range) cutoff regularizes the one- and two-pion exchange (contact) part of the potential.« less

  8. The coincidence problem and interacting holographic dark energy

    SciTech Connect (OSTI)

    Karwan, Khamphee

    2008-05-15

    We study the dynamical behaviour of the interacting holographic dark energy model whose interaction term is Q = 3H({lambda}{sub d}{rho}{sub d}+{lambda}{sub c}{rho}{sub c}), where {rho}{sub d} and {rho}{sub c} are the energy densities of dark energy and cold dark matter respectively. To satisfy the observational constraints from type Ia supernovae, the cosmic microwave background shift parameter and baryon acoustic oscillation measurements, if {lambda}{sub c} = {lambda}{sub d} or {lambda}{sub d},{lambda}{sub c}>0, the cosmic evolution will only reach the attractor in the future and the ratio {rho}{sub c}/{rho}{sub d} cannot be slowly varying at present. Since the cosmic attractor can be reached in the future even when the present values of the cosmological parameters do not satisfy the observational constraints, the coincidence problem is not really alleviated in this case. However, if {lambda}{sub c}{ne}{lambda}{sub d} and they are allowed to be negative, the ratio {rho}{sub c}/{rho}{sub d} can be slowly varying at present and the cosmic attractor can be reached near the present epoch. Hence, the alleviation of the coincidence problem is attainable in this case. The alleviation of the coincidence problem in this case is still attainable when confronting this model with Sloan Digital Sky Survey data.

  9. Final_report_pub1.pdf

    SciTech Connect (OSTI)

    O'Brien, Nicholas

    2014-08-15

    The paper describes Soitecs project to plan,install,qualify and ramp a high volume CPV module manufactruing facility in Southern California. Soitec’s CPV module factory in San Diego was planned with an annual production capacity of 280MWDC. It was scheduled to be operational by the first quarter of 2013, and was expected to create several hundred direct and indirect jobs in the San Diego region. From ground breaking to facility readiness was completed in six months. This enabled the docking of equipment in the Q3’12 time frame. The first 140 MW of capacity was ready for operation in Q4’12. Production of the CX-M500 modules started in Q4 2012. The line yield and factory capacity were ramped in 2013. The annual production capacity demonstration was successfully completed in Q2 2014. The modules manufactured at the plant were used to supply utility scale demand in the US and also world markets.

  10. Minimally non-local nucleon-nucleon potentials with chiral two-pion exchange including Delta resonances

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

    Piarulli, M; Girlanda, L; Schiavilla, R; Perez, R Navarro; Amaro, J E; Arriola, E Ruiz

    2015-02-01

    We construct a coordinate-space chiral potential, including ?-isobar intermediate states in its two-pion-exchange component up to order Q3 (Q denotes generically the low momentum scale).The contact interactions entering at next-to-leading and next-to-next-to-next-to-leading orders (Q2 and Q4, respectively) are rearranged by Fierz transformations to yield terms at most quadratic in the relative momentum operator of the two nucleons. The low-energy constant multiplying these contact interactions are fitted to the 2013 Granada database, consisting of 2309 pp and 2982 np data (including, respectively, 148 and 218 normalizations) in the laboratory-energy range 0--300 MeV. For the total 5291 $pp$ and $np$ data inmorethis range, we obtain a ?2 /datum of roughly 1.3 for a set of three models characterized by long- and short-range cutoffs, RL and RS respectively, ranging from (RL,RS)=(1.2,0.8) fm down to (0.8,0.6) fm. The long-range (short-range) cutoff regularizes the one- and two-pion exchange (contact) part of the potential.less

  11. CaCl 2 -Accelerated Hydration of Tricalcium Silicate: A STXM Study Combined with 29 Si MAS NMR

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

    Li, Qinfei; Ge, Yong; Geng, Guoqing; Bae, Sungchul; Monteiro, Paulo J. M.

    2015-01-01

    Tmore » he effect of calcium chloride (CaCl 2 ) on tricalcium silicate (C 3 S) hydration was investigated by scanning transmission X-ray microscopy (STXM) with Near Edge X-ray Absorption Fine Structure (NEXAFS) spectra and 29 Si MAS NMR. STXM is demonstrated to be a powerful tool for studying the chemical composition of a cement-based hydration system.he Ca L 3,2 -edge NEXAFS spectra obtained by examining C 3 S hydration in the presence of CaCl 2 showed that this accelerator does not change the coordination of calcium in the calcium silicate hydrate (C-S-H), which is the primary hydration product. O K-edge NEXAFS is also very useful in distinguishing the chemical components in hydrated C 3 S. Based on the Ca L 3,2 -edge spectra and chemical component mapping, we concluded that CaCl 2 prefers to coexist with unhydrated C 3 S instead of C-S-H. In Si K-edge NEXAFS analysis, CaCl 2 increases the degree of silicate polymerization of C-S-H in agreement with the 29 Si CP/MAS NMR results, which show that the presence of CaCl 2 in hydrated C 3 S considerably accelerates the formation of middle groups ( Q 2 ) and branch sites ( Q 3 ) in the silicate chains of C-S-H gel at 1-day hydration.« less

  12. EnergyPlus Graphical User Interface

    Energy Science and Technology Software Center (OSTI)

    2011-01-04

    LBNL, Infosys Technologies and Digital Alchemy are developing a free, comprehensive graphical user interface (GUI) that will enable EnergyPlus to be used more easily and effectively by building designers and other professionals, facilitating its widespread adoption. User requirements have been defined through a series of practitioner workshops. A new schematic editor for HVAC systems will be combined with different building envelope geometry generation tools and IFC-based BIM import and export. LBNL and Digital Alchemy havemore » generated a detailed function requirements specification, which is being implemented in software by Infosys, LBNL and and Digital Alchemy. LBNL and practitioner subcontractors will develop a comprehensive set of templates and libraries and will perform extensive testing of the GUI before it is released in Q3 2011. It is planned to use an Open Platfom approach, in which a comprehensive set of well documented Application Programming Interfaces (API's) would be provided to facilitate both the development of third party contributions to the official, standard GUI and the development of derivative works.« less

  13. final.ER41452.az.burrows.2007.pdf

    Office of Scientific and Technical Information (OSTI)

    i n a l R e p o r t o n t h e A r i z o n a P h a s e o f S c i D A C a w a r d D E - F C 0 2 - 0 6 E R 4 1 4 5 2 a t t h e U n i v e r s i t y o f A r i z o n a A . B u r r o w s 1 1 . I N T R O D U C T I O N T h i s d e c u r a n t s e r \ e s a s t h e f i n a l r e p c c t f o r t h e A r i z o n a p h a s e ( D E - F Q 3 2 - 0 6 E R 4 1 4 5 2 ) o f m y S c iD A C a w a r d ( e n title d " S c iD A C C o m p u t a t i o n a l A s t r o p h y s i c s C o n s o r t i u m " ( C A C )

  14. Energy Information Administration - Commercial Energy Consumption...

    U.S. Energy Information Administration (EIA) Indexed Site

    7,660 Q 1,451 1,192 Q 1,572 Q Q Q 1,119 Principal Building Activity Education ... 9,874 Q 1,384 1,990 552 2,445 341 1,198 640...

  15. Energy Markets Outlook

    U.S. Energy Information Administration (EIA) Indexed Site

    Energy Markets Outlook For National Association for Business Economics March 7, 2016 | Washington, D.C. By Adam Sieminski, Administrator Forecast -3 -2 -1 0 1 2 3 4 5 6 82 84 86 88 90 92 94 96 98 100 2011-Q1 2012-Q1 2013-Q1 2014-Q1 2015-Q1 2016-Q1 2017-Q1 Implied stock change and balance (right axis) World production (left axis) World consumption (left axis) world supply and demand million barrels per day implied stock change million barrels per day Global oil inventories are forecast to

  16. F.O.B. Costs of Imported Crude Oil by API Gravity

    Gasoline and Diesel Fuel Update (EIA)

    Energy Markets Outlook For National Association for Business Economics March 7, 2016 | Washington, D.C. By Adam Sieminski, Administrator Forecast -3 -2 -1 0 1 2 3 4 5 6 82 84 86 88 90 92 94 96 98 100 2011-Q1 2012-Q1 2013-Q1 2014-Q1 2015-Q1 2016-Q1 2017-Q1 Implied stock change and balance (right axis) World production (left axis) World consumption (left axis) world supply and demand million barrels per day implied stock change million barrels per day Global oil inventories are forecast to

  17. Catalytic fast pyrolysis of lignocellulosic biomass

    SciTech Connect (OSTI)

    Liu, Changjun; Wang, Huamin; Karim, Ayman M.; Sun, Junming; Wang, Yong

    2014-11-21

    Increasing energy demand, especially in the transportation sector, and soaring CO2 emissions necessitate the exploitation of renewable sources of energy. Despite the large variety of new energy Q3 carriers, liquid hydrocarbon still appears to be the most attractive and feasible form of transportation fuel taking into account the energy density, stability and existing infrastructure. Biomass is an abundant, renewable source of energy; however, utilizing it in a cost-effective way is still a substantial challenge. Lignocellulose is composed of three major biopolymers, namely cellulose, hemicellulose and lignin. Fast pyrolysis of biomass is recognized as an efficient and feasible process to selectively convert lignocellulose into a liquid fuel—bio-oil. However bio-oil from fast pyrolysis contains a large amount of oxygen, distributed in hundreds of oxygenates. These oxygenates are the cause of many negative properties, such as low heating values, high corrosiveness, high viscosity, and instability; they also greatly Q4 limit the application of bio-oil particularly as transportation fuel. Hydrocarbons derived from biomass are most attractive because of their high energy density and compatibility with the existing infrastructure. Thus, converting lignocellulose into transportation fuels via catalytic fast pyrolysis has attracted much attention. Many studies related to catalytic fast pyrolysis of biomass have been published. The main challenge of this process is the development of active and stable catalysts that can deal with a large variety of decomposition intermediates from lignocellulose. This review starts with the current understanding of the chemistry in fast pyrolysis of lignocellulose and focuses on the development of catalysts in catalytic fast pyrolysis. Recent progress in the experimental studies on catalytic fast pyrolysis of biomass is also summarized with the emphasis on bio-oil yields and quality.

  18. Transfer matrix computation of critical polynomials for two-dimensional Potts models

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

    Jacobsen, Jesper Lykke; Scullard, Christian R.

    2013-02-04

    We showed, In our previous work, that critical manifolds of the q-state Potts model can be studied by means of a graph polynomial PB(q, v), henceforth referred to as the critical polynomial. This polynomial may be defined on any periodic two-dimensional lattice. It depends on a finite subgraph B, called the basis, and the manner in which B is tiled to construct the lattice. The real roots v = eK — 1 of PB(q, v) either give the exact critical points for the lattice, or provide approximations that, in principle, can be made arbitrarily accurate by increasing the size ofmore » B in an appropriate way. In earlier work, PB(q, v) was defined by a contraction-deletion identity, similar to that satisfied by the Tutte polynomial. Here, we give a probabilistic definition of PB(q, v), which facilitates its computation, using the transfer matrix, on much larger B than was previously possible.We present results for the critical polynomial on the (4, 82), kagome, and (3, 122) lattices for bases of up to respectively 96, 162, and 243 edges, compared to the limit of 36 edges with contraction-deletion. We discuss in detail the role of the symmetries and the embedding of B. The critical temperatures vc obtained for ferromagnetic (v > 0) Potts models are at least as precise as the best available results from Monte Carlo simulations or series expansions. For instance, with q = 3 we obtain vc(4, 82) = 3.742 489 (4), vc(kagome) = 1.876 459 7 (2), and vc(3, 122) = 5.033 078 49 (4), the precision being comparable or superior to the best simulation results. More generally, we trace the critical manifolds in the real (q, v) plane and discuss the intricate structure of the phase diagram in the antiferromagnetic (v < 0) region.« less

  19. High-pressure behavior and thermoelastic properties of niobium studied by in situ x-ray diffraction

    SciTech Connect (OSTI)

    Zou, Yongtao E-mail: yongtaozou6@gmail.com; Li, Baosheng; Qi, Xintong; Wang, Xuebing; Chen, Ting; Li, Xuefei; Welch, David

    2014-07-07

    In situ synchrotron energy dispersive x-ray diffraction (XRD) experiments on Nb have been conducted at pressures up to 6.4 GPa and temperatures up to 1073 K. From the pressure-volume-temperature measurements, thermoelastic parameters were derived for the first time for Nb based on the thermal pressure (?P{sub th}) equation of state (EOS), modified high-T Birch-Murnaghan EOS, and Mie-Grneisen-Debye EOS. With the pressure derivative of the bulk modulus K{sub T}{sup } fixed at 4.0, we obtained the ambient isothermal bulk modulus K{sub T0}=174(5) GPa, the temperature derivative of bulk modulus at constant pressure (?K{sub T}/?T){sub P}=-0.060(8) GPa K? and at constant volume (?K{sub T}/?T){sub V}=-0.046(8) GPa K?, the volumetric thermal expansivity ?{sub T}(T)=2.3(3)10??+0.3(2)10??T (K?), as well as the pressure dependence of thermal expansion (??/?P){sub T}=(?2.00.4)10?? K? GPa?. Fitting the present data to the Mie-Grneisen-Debye EOS with Debye temperature ??=276.6 K gives ??=1.27(8) and K{sub T0}=171(3) GPa at a fixed value of q=3.0. The ambient isothermal bulk modulus and Grneisen parameter derived from this work are comparable to previously reported values from both experimental and theoretical studies. An in situ high-resolution, angle dispersive XRD study on Nb did not indicate any anomalous behavior related to pressure-induced electronic topological transitions at ~5 GPa as has been reported previously.

  20. Hubble space telescope investigation of main-belt comet 133P/Elst-Pizarro

    SciTech Connect (OSTI)

    Jewitt, David; Ishiguro, Masateru; Weaver, Harold; Agarwal, Jessica; Mutchler, Max; Larson, Steven

    2014-05-01

    We report new observations of the prototype main-belt comet (active asteroid) 133P/Elst-Pizarro taken at high angular resolution using the Hubble Space Telescope. The object has three main components: (1) a point-like nucleus; (2) a long, narrow antisolar dust tail; and (3) a short, sunward anti-tail. There is no resolved coma. The nucleus has a mean absolute magnitude H{sub V} = 15.70 0.10 and a light curve range ?V = 0.42 mag, the latter corresponding to projected dimensions 3.6 5.4 km (axis ratio 1.5:1) at the previously measured geometric albedo of 0.05 0.02. We explored a range of continuous and impulsive emission models to simultaneously fit the measured surface brightness profile, width, and position angle of the antisolar tail. Preferred fits invoke protracted emission, over a period of 150 days or less, of dust grains following a differential power-law size distribution with index 3.25 ?q ? 3.5 and with a wide range of sizes. Ultra-low surface brightness dust projected in the sunward direction is a remnant from emission activity occurring in previous orbits, and consists of the largest (?cm-sized) particles. Ejection velocities of one-micron-sized particles are comparable to the ?1.8 m s{sup 1} gravitational escape speed of the nucleus, while larger particles are released at speeds less than the gravitational escape velocity. The observations are consistent with, but do not prove, a hybrid hypothesis in which mass loss is driven by gas drag from the sublimation of near-surface water ice, but escape is aided by centripetal acceleration from the rotation of the elongated nucleus. No plausible alternative hypothesis has been identified.

  1. Engineering of a novel Ca{sup 2+}-regulated kinesin molecular motor using a calmodulin dimer linker

    SciTech Connect (OSTI)

    Shishido, Hideki; Maruta, Shinsaku

    2012-06-29

    Highlights: Black-Right-Pointing-Pointer Engineered kinesin-M13 and calmodulin involving single cysteine were prepared. Black-Right-Pointing-Pointer CaM mutant was cross-linked to dimer by bifunctional thiol reactive reagent. Black-Right-Pointing-Pointer Kinesin-M13 was dimerized via CaM dimer in the presence of calcium. Black-Right-Pointing-Pointer Function of the engineered kinesin was regulated by a Ca{sup 2+}-calmodulin dimer linker. -- Abstract: The kinesin-microtubule system holds great promise as a molecular shuttle device within biochips. However, one current barrier is that such shuttles do not have 'on-off' control of their movement. Here we report the development of a novel molecular motor powered by an accelerator and brake system, using a kinesin monomer and a calmodulin (CaM) dimer. The kinesin monomer, K355, was fused with a CaM target peptide (M13 peptide) at the C-terminal part of the neck region (K355-M13). We also prepared CaM dimers using CaM mutants (Q3C), (R86C), or (A147C) and crosslinkers that react with cysteine residues. Following induction of K355-M13 dimerization with CaM dimers, we measured K355-M13 motility and found that it can be reversibly regulated in a Ca{sup 2+}-dependent manner. We also found that velocities of K355-M13 varied depending on the type and crosslink position of the CaM dimer used; crosslink length also had a moderate effect on motility. These results suggest Ca{sup 2+}-dependent dimerization of K355-M13 could be used as a novel molecular shuttle, equipped with an accelerator and brake system, for biochip applications.

  2. Chromosome abnormalities in primary ovarian cancer

    SciTech Connect (OSTI)

    Yonescu, R.; Currie, J.; Griffin, C.A.

    1994-09-01

    Chromosome abnormalities that are specific and recurrent may occur in regions of the genome that are involved in the conversion of normal cells to those with tumorigenic potential. Ovarian cancer is the primary cause of death among patients with gynecological malignancies. We have performed cytogenetic analysis of 16 ovarian tumors from women age 28-82. Three tumors of low malignant potential and three granulosa cell tumors had normal karyotypes. To look for the presence of trisomy 12, which has been suggested to be a common aberration in this group of tumors, interphase fluorescence in situ hybridization was performed on direct preparations from three of these tumors using a probe for alpha satellite sequences of chromosome 12. In the 3 preparations, 92-98 percent of the cells contained two copies of chromosome 12, indicating that trisomy 12 is not a universal finding in low grade ovarian tumors. Endometrioid carcinoma of the ovary is histologically indistinguishable from endometial carcinoma of the uterus. We studied 10 endometrioid tumors to determine the degree of genetic similarity between these two carcinomas. Six out of ten endometrioid tumors showed a near-triploid modal number, and one presented with a tetraploid modal number. Eight of the ten contained structural chromosome abnormalities, of which the most frequent were 1p- (5 tumors), 19q+ (3 tumors), 6q- or ins(6) (4 tumors), 3q- or 3q+ (4 tumors). These cytogenetic results resemble those reported for papillary ovarian tumors and differ from those of endometrial carcinoma of the uterus. We conclude that despite the histologic similarities between the endometrioid and endometrial carcinomas, the genetic abnormalities in the genesis of these tumors differ significantly.

  3. Phonon-roton modes of liquid 4He beyond the roton in MCM-41

    SciTech Connect (OSTI)

    Azuah, Richard T NIST Center for Neutron Research , Gaithersburg, MD; Omar Diallo, Souleymane ORNL; Adams, Mark A. ISIS Facility, Rutherford Appleton Laboratory; Kirichek, Oleg ISIS Facility, Rutherford Appleton Laboratory; Glyde, Henry R University of Delaware

    2013-01-01

    We present neutron scattering measurements of the phonon-roton (P-R) mode of superfluid 4He confined in 47 A MCM-41 at T = 0.5 K at wave vectors, Q, beyond the roton wave vector (QR = 1.92 A-1). Measurements beyond the roton require access to high wave vectors (up to Q = 4 A-1) with excellent energy resolution and high statistical precision. The present results show for the first time that at T = 0.5 K the P-R mode in MCM-41 extends out to wave-vector Q 3.6 A-1 with the same energy and zero width (within precision) as observed in bulk superfluid 4He. Layer modes in the roton region are also observed. Specifically, the P-R mode energy, !Q, increases with Q for Q > QR and reaches a plateau at a maximum energy !Q = 2 where is the roton energy, = 0.74 0.01 meV in MCM-41. This upper limit means the P-R mode decays to two rotons when its energy exceeds 2 . It also means that the P-R mode does not decay to two layers modes. If the P-R could decay to two layer modes, !Q would plateau at a lower energy, !Q = 2 L where L = 0.60 meV is the energy of the roton like minimum of the layer mode. The observation of the P-R mode with energy up to 2 shows that the P-R mode and the layer modes are independent modes with apparently little interaction between them.

  4. Microsoft Word - 2011 Aug Report to Congress_080511_GC edits...

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

    Energy 15 Lighting Rulemakings Fluorescent Lamp Ballasts Standard Backlog FY 2008, Q1 Oct ... 1992 FY 2010, Q1 Dec. 2011 Metal Halide Lamp Fixtures Standard EISA 2007 FY 2009, Q2 ...

  5. Low Cost Heliostat Development | Department of Energy

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

    blackmon.pdf More Documents & Publications Next Generation Solar Collectors for CSP - FY13 Q1 Next Generation Solar Collectors for CSP - FY12 Q4 Low-Cost Heliostat for Modular Systems - FY13 Q1

  6. c20.xls

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    without Cooling ... 7 Q 1 5 Q 1,843 2,567 430 1,195 Q 4.0 6.3 3.0 4.1 Q Water-Heating Energy Sources Electricity ... 43 88 77...

  7. c7a.xls

    Gasoline and Diesel Fuel Update (EIA)

    ... Q Q Q Q 1,451 1,192 Q Q Q Principal Building Activity Education ... Q 143 175 Q 1,384 1,990 Q 103.1 87.7 Food...

  8. Slide 1 | Department of Energy

    Energy Savers [EERE]

    Agenda Microsoft Word - Issue FY2009 Q4 Draft 20090910.doc Microsoft Word - Issue FY2010 Q1 Draft 20091228

  9. Propulsion and Power Generation Capabilities of a Dense Plasma Focus (DPF) Fusion System for Future Military Aerospace Vehicles

    SciTech Connect (OSTI)

    Knecht, Sean D.; Mead, Franklin B.; Miley, George H.; Froning, David

    2006-01-20

    The objective of this study was to perform a parametric evaluation of the performance and interface characteristics of a dense plasma focus (DPF) fusion system in support of a USAF advanced military aerospace vehicle concept study. This vehicle is an aerospace plane that combines clean 'aneutronic' dense plasma focus (DPF) fusion power and propulsion technology, with advanced 'lifting body'-like airframe configurations utilizing air-breathing MHD propulsion and power technology within a reusable single-stage-to-orbit (SSTO) vehicle. The applied approach was to evaluate the fusion system details (geometry, power, T/W, system mass, etc.) of a baseline p-11B DPF propulsion device with Q = 3.0 and thruster efficiency, {eta}prop = 90% for a range of thrust, Isp and capacitor specific energy values. The baseline details were then kept constant and the values of Q and {eta}prop were varied to evaluate excess power generation for communication systems, pulsed-train plasmoid weapons, ultrahigh-power lasers, and gravity devices. Thrust values were varied between 100 kN and 1,000 kN with Isp of 1,500 s and 2,000 s, while capacitor specific energy was varied from 1 - 15 kJ/kg. Q was varied from 3.0 to 6.0, resulting in gigawatts of excess power. Thruster efficiency was varied from 0.9 to 1.0, resulting in hundreds of megawatts of excess power. Resulting system masses were on the order of 10's to 100's of metric tons with thrust-to-weight ratios ranging from 2.1 to 44.1, depending on capacitor specific energy. Such a high thrust/high Isp system with a high power generation capability would allow military versatility in sub-orbital space, as early as 2025, and beyond as early as 2050. This paper presents the results that coincide with a total system mass between 15 and 20 metric tons.

  10. Rapidly re-computable EEG (electroencephalography) forward models for realistic head shapes

    SciTech Connect (OSTI)

    Ermer, J. J.; Mosher, J. C.; Baillet, S.; Leahy, R. M.

    2001-01-01

    Solution of the EEG source localization (inverse) problem utilizing model-based methods typically requires a significant number of forward model evaluations. For subspace based inverse methods like MUSIC [6], the total number of forward model evaluations can often approach an order of 10{sup 3} or 10{sup 4}. Techniques based on least-squares minimization may require significantly more evaluations. The observed set of measurements over an M-sensor array is often expressed as a linear forward spatio-temporal model of the form: F = GQ + N (1) where the observed forward field F (M-sensors x N-time samples) can be expressed in terms of the forward model G, a set of dipole moment(s) Q (3xP-dipoles x N-time samples) and additive noise N. Because of their simplicity, ease of computation, and relatively good accuracy, multi-layer spherical models [7] (or fast approximations described in [1], [7]) have traditionally been the 'forward model of choice' for approximating the human head. However, approximation of the human head via a spherical model does have several key drawbacks. By its very shape, the use of a spherical model distorts the true distribution of passive currents in the skull cavity. Spherical models also require that the sensor positions be projected onto the fitted sphere (Fig. 1), resulting in a distortion of the true sensor-dipole spatial geometry (and ultimately the computed surface potential). The use of a single 'best-fitted' sphere has the added drawback of incomplete coverage of the inner skull region, often ignoring areas such as the frontal cortex. In practice, this problem is typically countered by fitting additional sphere(s) to those region(s) not covered by the primary sphere. The use of these additional spheres results in added complication to the forward model. Using high-resolution spatial information obtained via X-ray CT or MR imaging, a realistic head model can be formed by tessellating the head into a set of contiguous regions (typically the scalp, outer skull, and inner skull surfaces). Since accurate in vivo determination of internal conductivities is currently not currently possible, the head is typically assumed to consist of a set of contiguous isotropic regions, each with constant conductivity.

  11. Intergovernmental Advanced Stationary PEM Fuel Cell System Demonstration Final Report

    SciTech Connect (OSTI)

    Rich Chartrand

    2011-08-31

    A program to complete the design, construction and demonstration of a PEMFC system fuelled by Ethanol, LPG or NG for telecom applications was initiated in October 2007. Early in the program the economics for Ethanol were shown to be unfeasible and permission was given by DOE to focus on LPG only. The design and construction of a prototype unit was completed in Jun 2009 using commercially available PEM FC stack from Ballard Power Systems. During the course of testing, the high pressure drop of the stack was shown to be problematic in terms of control and stability of the reformer. Also, due to the power requirements for air compression the overall efficiency of the system was shown to be lower than a similar system using internally developed low pressure drop FC stack. In Q3 2009, the decision was made to change to the Plug power stack and a second prototype was built and tested. Overall net efficiency was shown to be 31.5% at 3 kW output. Total output of the system is 6 kW. Using the new stack hardware, material cost reduction of 63% was achieved over the previous Alpha design. During a November 2009 review meeting Plug Power proposed and was granted permission, to demonstrate the new, commercial version of Plug Power's telecom system at CERL. As this product was also being tested as part of a DOE Topic 7A program, this part of the program was transferred to the Topic 7A program. In Q32008, the scope of work of this program was expanded to include a National Grid demonstration project of a micro-CHP system using hightemperature PEM technology. The Gensys Blue system was cleared for unattended operation, grid connection, and power generation in Aug 2009 at Union College in NY state. The system continues to operate providing power and heat to Beuth House. The system is being continually evaluated and improvements to hardware and controls will be implemented as more is learned about the system's operation. The program is instrumental in improving the efficiency and reducing costs of PEMFC based power systems using LPG fuel and continues to makes steps towards meeting DOE's targets. Plug Power would like to thank DOE for their support of this program.

  12. SOUTHEAST REGIONAL CARBON SEQUESTRATION PARTNERSHIP (SECARB)

    SciTech Connect (OSTI)

    Kenneth J. Nemeth

    2004-09-01

    The Southeast Regional Carbon Sequestration Partnership (SECARB) is on schedule and within budget projections for the work completed during the first year of its two year program. Work during the semiannual period (third and fourth quarter) of the project (April 1--September 30, 2004) was conducted within a ''Task Responsibility Matrix.'' Under Task 1.0 Define Geographic Boundaries of the Region, Texas and Virginia were added during the second quarter of the project and no geographical changes occurred during the third or fourth quarter of the project. Under Task 2.0 Characterize the Region, general mapping and screening of sources and sinks has been completed, with integration and Geographical Information System (GIS) mapping ongoing. The first step focused on the macro level characterization of the region. Subsequent characterization will focus on smaller areas having high sequestration potential. Under Task 3.0 Identify and Address Issues for Technology Deployment, SECARB has completed a preliminary assessment of safety, regulatory, permitting, and accounting frameworks within the region to allow for wide-scale deployment of promising terrestrial and geologic sequestration approaches. Under Task 4.0 Develop Public Involvement and Education Mechanisms, SECARB has conducted a survey and focus group meeting to gain insight into approaches that will be taken to educate and involve the public. Task 5.0 and 6.0 will be implemented beginning October 1, 2004. Under Task 5.0 Identify the Most Promising Capture, Sequestration, and Transport Options, SECARB will evaluate findings from work performed during the first year and shift the focus of the project team from region-wide mapping and characterization to a more detailed screening approach designed to identify the most promising opportunities. Under Task 6.0 Prepare Action Plans for Implementation and Technology Validation Activity, the SECARB team will develop an integrated approach to implementing and setting up measurement, monitoring and verification (MMV) programs for the most promising opportunities. During this semiannual period special attention was provided to Texas and Virginia, which were added to the SECARB region, to ensure a smooth integration of activities with the other 9 states. Milestones completed and submitted during the third and fourth quarter included: Q3-FY04--Complete initial development of plans for GIS; and Q4-FYO4--Complete preliminary action plan and assessment for overcoming public perception issues.

  13. set6.pdf

    U.S. Energy Information Administration (EIA) Indexed Site

    ... Energy Information Administration 1999 Commercial Buildings Energy Consumption Survey: ... 271 20,666 Q 1,878 8,141 10,615 High Intensity Discharge ......

  14. b30.pdf

    U.S. Energy Information Administration (EIA) Indexed Site

    ... Energy Information Administration 1999 Commercial Buildings Energy Consumption Survey: ... 271 20,666 Q 1,878 8,141 10,615 High Intensity Discharge ......

  15. Baseload CSP Generation Integrated with Sulfur-Based Thermochemical...

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

    Baseload CSP Generation Integrated with Sulfur-Based Thermochemical Heat Storage - FY13 Q1 Baseload CSP Generation Integrated with Sulfur-Based Thermochemical Heat Storage - FY13 ...

  16. Photovoltaic System Pricing Trends: Historical, Recent, and Near...

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

    Laboratory. * Chung, D.; Davidson, C.; Fu, R.; Ardani, K. Margolis, R. (2015). U.S. Photovoltaic (PV) Prices and Cost Breakdowns: Q1 2015 Benchmarks for Residential, Commercial,...

  17. Help:External searches | Open Energy Information

    Open Energy Info (EERE)

    http:www.google.comsearch?hlen&safeoff&q1|Wiki&btnGSearch&meta 1|Google Usage Allows to establish a link to a search...

  18. West Sacramento, California: Energy Resources | Open Energy Informatio...

    Open Energy Info (EERE)

    Fuel Cell Partnership Registered Energy Companies in West Sacramento, California Bloo Solar formerly Q1 Nanosystems California Fuel Cell Partnership CaFCP References US...

  19. Energy Information Administration - Commercial Energy Consumption...

    U.S. Energy Information Administration (EIA) Indexed Site

    ... 8 Q 2 1 Q 2 Q Q Q 1 Principal Building Activity Education ... 386 Q 21 34 29 87 Q 56 39 97 Food Sales...

  20. Low-Cost Light Weigh Thin Film Solar Concentrators | Department of Energy

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

    313_ganapathi.pdf More Documents & Publications Low-Cost, Lightweight Solar Concentrators - FY13 Q1 Low-Cost, Lightweight Solar Concentrators FY13 Q2

  1. b11.xls

    U.S. Energy Information Administration (EIA) Indexed Site

    ... 57 75 District Heat ...... 65 25 N Q 1 Q Q Q Boilers ...... 579 84 Q 36 6 16 42 30 Packaged Heating Units ...

  2. c22.pdf

    U.S. Energy Information Administration (EIA) Indexed Site

    0.82 Pacific ... Q Q Q 1.8 Q 0.79 Fuel Oil Consumption Fuel Oil Expenditures Table C22. Fuel Oil Consumption and Expenditure...

  3. b16.pdf

    U.S. Energy Information Administration (EIA) Indexed Site

    ... All Buildings All Buildings Energy Information Administration 1999 Commercial Buildings ... 186 186 Q 1,907 1,907 Q Health Care Complex ......

  4. a3.xls

    U.S. Energy Information Administration (EIA) Indexed Site

    ...... 8 Q 2 1 Q 2 Q Q Q 1 Principal Building Activity Education ...... 386 Q 21 34 29 87 Q 56 39 97 Food Sales ...

  5. a4.xls

    U.S. Energy Information Administration (EIA) Indexed Site

    Principal Building Activity Education ...... 9,874 Q 1,384 1,990 552 2,445 341 1,198 640 1,027 Food Sales ......

  6. c36.xls

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Hot Water ... 595 42 Q Q 1.04 1.07 1.15 1.30 0.23 0.03 0.02 Q Separate Computer Area ... 576 45 66 Q 1.03 1.08 1.11 1.30 0.16 0.02 0.02 Q HVAC...

  7. Annual Hanford Seismic Report for Fiscal Year 2010

    SciTech Connect (OSTI)

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

    2010-12-27

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

  8. Progress in preparing scenarios for operation of the International Thermonuclear Experimental Reactor

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

    Sips, A. C. C.; European Commission, Brussels; Giruzzi, G.; Ide, S.; Kessel, C.; Luce, T. C.; Snipes, J. A.; Stober, J. K.

    2015-02-01

    The development of operating scenarios is one of the key issues in the research for ITER which aims to achieve a fusion gain (Q) of ~10, while producing 500MW of fusion power for ≥300 s. The ITER Research plan proposes a success oriented schedule starting in hydrogen and helium, to be followed by a nuclear operation phase with a rapid development towards Q ~ 10 in deuterium/tritium. The Integrated Operation Scenarios Topical Group of the International Tokamak Physics Activity initiates joint activities among worldwide institutions and experiments to prepare ITER operation. Plasma formation studies report robust plasma breakdown in devicesmore » with metal walls over a wide range of conditions, while other experiments use an inclined EC launch angle at plasma formation to mimic the conditions in ITER. Simulations of the plasma burn-through predict that at least 4MW of Electron Cyclotron heating (EC) assist would be required in ITER. For H-modes at q₉₅~ 3, many experiments have demonstrated operation with scaled parameters for the ITER baseline scenario at ne/nGW ~ 0.85. Most experiments, however, obtain stable discharges at H₉₈(y,2) ~ 1.0 only for bN = 2.0–2.2. For the rampup in ITER, early X-point formation is recommended, allowing auxiliary heating to reduce the flux consumption. A range of plasma inductance (li(3)) can be obtained from 0.65 to 1.0, with the lowest values obtained in H-mode operation. For the rampdown, the plasma should stay diverted maintaining H-mode together with a reduction of the elongation from 1.85 to 1.4. Simulations show that the proposed rampup and rampdown schemes developed since 2007 are compatible with the present ITER design for the poloidal field coils. At 13–15 MA and densities down to ne/nGW ~ 0.5, long pulse operation (>1000 s) in ITER is possible at Q ~ 5, useful to provide neutron fluence for Test Blanket Module assessments. ITER scenario preparation in hydrogen and helium requires high input power (>50 MW). H-mode operation in helium may be possible at input powers above 35MW at a toroidal field of 2.65T, for studying H-modes and ELM mitigation. In hydrogen, H-mode operation is expected to be marginal, even at 2.65T with 60MW of input power. Simulation code benchmark studies using hybrid and steady state scenario parameters have proved to be a very challenging and lengthy task of testing suites of codes, consisting of tens of sophisticated modules. Nevertheless, the general basis of the modelling appears sound, with substantial consistency among codes developed by different groups. For a hybrid scenario at 12 MA, the code simulations give a range for Q = 6.5–8.3, using 30MW neutral beam injection and 20MW ICRH. For non-inductive operation at 7–9 MA, the simulation results show more variation. At high edge pedestal pressure (Tped ~ 7 keV), the codes predict Q = 3.3–3.8 using 33MW NB, 20MW EC, and 20MW ion cyclotron to demonstrate the feasibility of steady-state operation with the day-1 heating systems in ITER. Simulations using a lower edge pedestal temperature (~3 keV) but improved core confinement obtain Q = 5–6.5, when ECCD is concentrated at mid-radius and ~ 20MW off-axis current drive (ECCD or LHCD) is added. Several issues remain to be studied, including plasmas with dominant electron heating, mitigation of transient heat loads integrated in scenario demonstrations and (burn) control simulations in ITER scenarios.« less

  9. From Decay to Complete Breaking: Pulling the Strings in SU(2) Yang-Mills Theory

    SciTech Connect (OSTI)

    Pepe, M.; Wiese, U.-J.

    2009-05-15

    We study (2Q+1) strings connecting two static charges Q in (2+1)D SU(2) Yang-Mills theory. While the fundamental (2) string between two charges Q=(1/2) is unbreakable, the adjoint (3) string connecting two charges Q=1 can break. When a (4) string is stretched beyond a critical length, it decays into a (2) string by gluon pair creation. When a (5) string is stretched, it first decays into a (3) string, which eventually breaks completely. The energy of the screened charges at the ends of a string is well described by a phenomenological constituent gluon model.

  10. --No Title--

    U.S. Energy Information Administration (EIA) Indexed Site

    N Q 1,482 326 309 N Lodging or Resort Complex ... 912 Q N Q N N 799 Q Government Complex ... 2,014 N N Q N Q N N Other ......

  11. --No Title--

    U.S. Energy Information Administration (EIA) Indexed Site

    Education ... 386 Q Q 27 340 9,874 Q Q 1,017 8,586 Food Sales ... 226 Q Q Q 130 1,255 Q Q Q 791 Food...

  12. --No Title--

    Gasoline and Diesel Fuel Update (EIA)

    812 Food Service ... 297 Q 43 61 192 1,654 Q 276 362 1,004 Health Care ... 129 N Q 45 72 3,163 N Q 1,230 1,841...

  13. P'

    Office of Legacy Management (LM)

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  14. FY 2016 PMCDP Training Schedule

    Energy Savers [EERE]

    Last Update February 29, 2016 1 | P a g e FY 2016 PMCDP Training Schedule Q1 FY 2016: Course Title Length Planned Delivery Timeframe Location Platform Equivalent Training Planning ...

  15. Portsmouth/Paducah Project Office

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

    ... View west. a N C') '9 ;; N a:i N Q; ..c E Q) 1; Z LEGEND ... a creek terrace in a cleared, overhead transmission line corridor. ... South, Stanley 1977 Method and Theory in Historical ...

  16. BPA-2012-01173-FOIA Response

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

    SERVICES I otal va,ue ** NOT TO EXCEED Pricing Method: FIRM FIXED PRICE Payment Terms: Days Net 30 ...w p,..-;,I. flQ1flIfl - flQFflUllA * . ...-.. * . iii - Coattactor...

  17. Huffman, Lori A From: Trenchard, Glyn D

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

    R Jr (malto:FelxRjrMierarl.gov Sent., Tuesday, October 23, 2012 9:42 AM TO: RUSsell, Woody; Stubblebine, Soott D; Kemp, Christopher J SubjectT. PW: TOC-ENV-NOT-2012-Q1 10,...

  18. tablehc4.3.xls

    U.S. Energy Information Administration (EIA) Indexed Site

    Income Relative to Poverty Line Below 100 Percent......0.3 1.0 1.6 Q 1. Below 150 percent of poverty line or 60 percent of median State ...

  19. High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical...

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

    Low-Cost Solar Receiver for Use in a Supercritical CO2 Recompression Cycle - FY13 Q1 High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2 Recompression Cycle - ...

  20. Tank Closure and Waste Management Environmental Impact Statement...

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

    Q-1 APPENDIX Q LONG-TERM HUMAN HEALTH DOSE AND RISK ANALYSIS This appendix presents methods and results for assessment of potential human health impacts due to releases of ...

  1. b18.xls

    U.S. Energy Information Administration (EIA) Indexed Site

    ... 1,018 678 444 234 N Q Q Q Q District Chilled Water ...... 2,853 1,069 711 323 Q 1,785 247 1,051 487 Water-Heating Energy Sources (more than one may ...

  2. c9a.xls

    Gasoline and Diesel Fuel Update (EIA)

    ... Q Q Q Q Q 1,119 Q Q Q Principal Building Activity Education ... 74 53 76 1,198 640 1,027 61.4 82.9 74.3...

  3. c8a.xls

    Gasoline and Diesel Fuel Update (EIA)

    ... Q 171 Q Q 1,572 Q Q 109.0 Q Principal Building Activity Education ... 45 198 Q 552 2,445 341 81.0 80.9 Q Food...

  4. High-Efficiency Receivers for Supercritical Carbon Dioxide Cycles...

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

    2012. progressreportsunshotbraytonfy12q4.pdf More Documents & Publications High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2 Recompression Cycle - FY13 Q1...

  5. High-Efficiency Receivers for Supercritical Carbon Dioxide Cycles...

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

    More Documents & Publications High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2 Recompression Cycle - FY13 Q1 High-Efficiency Receivers for...

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Buratti, Bonnie J. (1) Ervin, Joan (1) Fernandez, Yan R. (1) Grundy, Will (1) Khan, Mohammed Omair (1) King, David Q. (1) Lang, Jared (1) Meech, Karen J. (1) Newhouse, Alan (1) ...

  7. OFFICE OF THE CHIEF INFORMATION OFFICER (OCIO)

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

    It is anticipated that the outcome of the 120-day study may ... control; i.e., medical emergencies, travel schedules, etc. ... Acting Director, Customer Care Office (IM-61). (FY 13 Q1 - ...

  8. Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington

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

    Q-1 APPENDIX Q LONG-TERM HUMAN HEALTH DOSE AND RISK ANALYSIS This appendix presents methods and results for assessment of potential human health impacts due to releases of radionuclides and chemicals from the high-level radioactive waste tanks, Fast Flux Test Facility decommissioning, and waste management activities over long periods of time following stabilization or closure. Q.1 INTRODUCTION Adverse impacts on human health and the environment may occur over long periods of time following

  9. Progress in preparing scenarios for operation of the International Thermonuclear Experimental Reactor

    SciTech Connect (OSTI)

    Sips, A. C. C.; European Commission, Brussels; Giruzzi, G.; Ide, S.; Kessel, C.; Luce, T. C.; Snipes, J. A.; Stober, J. K.

    2015-02-01

    The development of operating scenarios is one of the key issues in the research for ITER which aims to achieve a fusion gain (Q) of ~10, while producing 500MW of fusion power for ≥300 s. The ITER Research plan proposes a success oriented schedule starting in hydrogen and helium, to be followed by a nuclear operation phase with a rapid development towards Q ~ 10 in deuterium/tritium. The Integrated Operation Scenarios Topical Group of the International Tokamak Physics Activity initiates joint activities among worldwide institutions and experiments to prepare ITER operation. Plasma formation studies report robust plasma breakdown in devices with metal walls over a wide range of conditions, while other experiments use an inclined EC launch angle at plasma formation to mimic the conditions in ITER. Simulations of the plasma burn-through predict that at least 4MW of Electron Cyclotron heating (EC) assist would be required in ITER. For H-modes at q₉₅~ 3, many experiments have demonstrated operation with scaled parameters for the ITER baseline scenario at ne/nGW ~ 0.85. Most experiments, however, obtain stable discharges at H₉₈(y,2) ~ 1.0 only for bN = 2.0–2.2. For the rampup in ITER, early X-point formation is recommended, allowing auxiliary heating to reduce the flux consumption. A range of plasma inductance (li(3)) can be obtained from 0.65 to 1.0, with the lowest values obtained in H-mode operation. For the rampdown, the plasma should stay diverted maintaining H-mode together with a reduction of the elongation from 1.85 to 1.4. Simulations show that the proposed rampup and rampdown schemes developed since 2007 are compatible with the present ITER design for the poloidal field coils. At 13–15 MA and densities down to ne/nGW ~ 0.5, long pulse operation (>1000 s) in ITER is possible at Q ~ 5, useful to provide neutron fluence for Test Blanket Module assessments. ITER scenario preparation in hydrogen and helium requires high input power (>50 MW). H-mode operation in helium may be possible at input powers above 35MW at a toroidal field of 2.65T, for studying H-modes and ELM mitigation. In hydrogen, H-mode operation is expected to be marginal, even at 2.65T with 60MW of input power. Simulation code benchmark studies using hybrid and steady state scenario parameters have proved to be a very challenging and lengthy task of testing suites of codes, consisting of tens of sophisticated modules. Nevertheless, the general basis of the modelling appears sound, with substantial consistency among codes developed by different groups. For a hybrid scenario at 12 MA, the code simulations give a range for Q = 6.5–8.3, using 30MW neutral beam injection and 20MW ICRH. For non-inductive operation at 7–9 MA, the simulation results show more variation. At high edge pedestal pressure (Tped ~ 7 keV), the codes predict Q = 3.3–3.8 using 33MW NB, 20MW EC, and 20MW ion cyclotron to demonstrate the feasibility of steady-state operation with the day-1 heating systems in ITER. Simulations using a lower edge pedestal temperature (~3 keV) but improved core confinement obtain Q = 5–6.5, when ECCD is concentrated at mid-radius and ~ 20MW off-axis current drive (ECCD or LHCD) is added. Several issues remain to be studied, including plasmas with dominant electron heating, mitigation of transient heat loads integrated in scenario demonstrations and (burn) control simulations in ITER scenarios.

  10. --No Title--

    U.S. Energy Information Administration (EIA) Indexed Site

    Q Q Primary or Secondary School ... 3,947 3,560 402 828 887 Q 1,077 1,687 Q Q Office Complex ... 2,712 2,591 336 451 Q Q 502 1,473 Q Q Retail...

  11. LCriu OoYCrtR"/

    Office of Legacy Management (LM)

    ... 'I-,;QJJ .-eJ.d y(y-y,;.' l yp 8 23.1.O:: ;; s d :' . 2 '2 :;y,L c; 6 -y&Y T,-+-; ,c ;; 5 yJ Q, ;; 1; ;;;c:" ) 1 .;- G y::i>:.'l.: 11: 0-p :d

  12. appl_household2001.pdf

    U.S. Energy Information Administration (EIA) Indexed Site

    ... 8.9 Q Q 1.1 14.3 Both ...... 1.7 1.5 Q Q Q 43.3 Video Cassette Recorders (VCRs) and DVD Players ...... 66.7 58.5 1.9 1.4 5.0 7.1 1 ...

  13. Low-Cost Heliostat for Modular Systems - Presentation from SunShot

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

    Concentrating Solar Power (CSP) Program Review 2013 | Department of Energy kutscher.pdf More Documents & Publications Low-Cost Heliostat for Modular Systems - FY13 Q1 High-Temperature Solar Thermoelectric Generators (STEG) SunShot Vision Study: February 2012 (Book), SunShot, Energy Efficiency & Renewable Energy (EERE)

  14. Table 5.14. U.S. Vehicle Fuel Consumption by Vehicle Type, 1994

    U.S. Energy Information Administration (EIA) Indexed Site

    or More ... 11.9 7.0 6.6 0.4 0.7 1.4 Q 2.0 Q 23.6 Below Poverty Line 100 Percent ... 6.9 4.9 4.6 0.3 Q Q Q 1.2 Q...

  15. Table 5.17. U.S. Number of Households by Vehicle Fuel Expenditures...

    U.S. Energy Information Administration (EIA) Indexed Site

    More ... 8.2 Q 1.7 1.9 1.7 2.6 6.1 2.0 Q Q Q 16.7 Below Poverty Line 100 Percent ... 9.0 2.5 3.6 1.3 1.0 0.6 Q...

  16. Characteristics RSE Column Factor: All Vehicle Types

    U.S. Energy Information Administration (EIA) Indexed Site

    or More ... 19.1 13.0 12.3 0.7 1.0 1.7 Q 2.7 Q 21.8 Below Poverty Line 100 Percent ... 12.4 9.5 8.9 0.5 Q Q Q 1.8 Q...

  17. Characteristics RSE Column Factor: Households with Children Households...

    U.S. Energy Information Administration (EIA) Indexed Site

    ... 7.6 2.1 3.3 2.2 11.5 Q Q Q 1.4 6.9 2.8 18.8 Below Poverty Line 100 Percent ... 6.6 1.6 3.6 1.3 5.8 0.3 0.7...

  18. char_household2001.pdf

    U.S. Energy Information Administration (EIA) Indexed Site

    Income Relative to Poverty Line Below 100 Percent ...... 5.2 3.9 Q Q 1.1 21.9 100 to 150 Percent ...... 6.4 5.2 0.2 Q 0.9 16.5 Above 150 Percent ...

  19. S:\\VM3\\RX97\\TBL_LIST.WPD

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    53.5 3.4 7.8 3.8 0.7 8.6 Central Warm-Air Furnace ...... 38.4 1.8 ... 7.5 Q 0.8 0.3 0.5 24.4 Central Warm-Air Furnace ...... 10.7 Q 1.4 ...

  20. --No Title--

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    29 34 20 20 Q 1,463 1,639 1,098 893 12.0 19.8 20.9 17.9 22.1 Principal Building Activity Education ... 13 23 16 31 27 1,537 2,800 1,401 2,435...

  1. c10.xls

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    254 132 Q 1,073 1,766 1,966 1,573 1,282 Q 153.8 129.4 83.9 Q Principal Building Activity Education ... 141 238 131 186 123 1,537 2,800 1,403...

  2. Energy Information Administration - Commercial Energy Consumption...

    Gasoline and Diesel Fuel Update (EIA)

    254 132 Q 1,073 1,766 1,966 1,573 1,282 Q 153.8 129.4 83.9 Q Principal Building Activity Education ... 141 238 131 186 123 1,537 2,800 1,403 2,435...

  3. Degradation Mechanisms and Development of Protective Coatings for TES and

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

    HTF Containment Materials | Department of Energy gomez.pdf More Documents & Publications Degradation Mechanisms and Development of Protective Coatings for TES and HTF Containment Materials - F13 Q1 Corrosion in Very High-Temperature Molten Salt for Next Generation CSP Systems Direct s-CO2 Reciever Development

  4. Constant power speed range extension of surface mounted PM motors

    DOE Patents [OSTI]

    Lawler, Jack Steward; Bailey, John Milton

    2001-01-01

    A circuit and method for controlling a rotating machine (11) in the constant horsepower range above base speed uses an inverter (15) having SCR's (T1-T6) connected in series with the primary commutation switches (Q1-Q6) to control turn off of the primary commutation switches and to protect the primary commutation switches from faults. The primary commutation switches (Q1-Q6) are controlled by a controller (14), to fire in advance or after a time when the back emf equals the applied voltage, and then to turn off after a precise dwell time, such that suitable power is developed at speeds up to at least six times base speed.

  5. Total U.S. Housing Units........................................

    U.S. Energy Information Administration (EIA) Indexed Site

    15.1 5.5 Do Not Have Heating Equipment........................... 1.2 Q Q Q Have Space Heating Equipment............................ 109.8 20.5 15.1 5.4 Use Space Heating Equipment............................. 109.1 20.5 15.1 5.4 Have But Do Not Use Equipment.......................... 0.8 N N N Space Heating Usage During 2005 Heated Floorspace (Square Feet) None................................................................. 3.6 Q Q Q 1 to

  6. Assistant Secretary Cathy Zoi and Senior Advisor Matt Rogers to Participate

    Office of Environmental Management (EM)

    Asset Utilization Index (AUI) Guidance Asset Utilization Index (AUI) Guidance PDF icon AUI Guidance_090227.pdf More Documents & Publications Three Year Rolling Timeline The Department&#8217;s real property assets are vital to the accomplishment of its mission Three-year Rolling Timeline

    General Questions from RACEE Phase 2 Notice of Technical Assistance (NOTA) Webinar on Technical Assistance Q1: What is meant by non-responsive? A1: Applications that are outside the scope of the Notice

  7. Hagedorn's temperature from nonextensive thermodynamics for pp collisions

    SciTech Connect (OSTI)

    Marques, L.; Andrade II, E.; Deppman, A.

    2014-11-11

    In this work some aspects of the nonextensive thermodynamics of hadronic matter are investigated. In particular, an extense analysis of the fitting procedure of the nonextensive distributions of transverse momentum of several particles is performed focusing on the correlation between the entropic index and the effective temperature. The linear relation between ? and (q ? 1) is determined and it is shown that the Hagedorn's temperature can be obtained.

  8. X:\ARM_19~1\PG93-112.WPD

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

    7 Diagnostics from a 1-D Atmospheric Column J. M. Flatley and G. Mace The Pennsylvania State University University Park, Pennsylvania Various diagnostics were computed from an array of radio- The next phase of this research will be to extend the single sondes during an intensive field operation arranged by the column to the lowest l km of the atmosphere and to gen- Department of Energy's Atmospheric Radiation Measure- erate a precipitation estimate using the Q1 method (to ment (ARM) Program. The

  9. Demonstration of sawtooth period control with EC waves in KSTAR plasma

    SciTech Connect (OSTI)

    Jeong, J. H.; Bae, Y. S.; Joung, M.; Kim, D.; Goodman, T. P.; Sauter, O.; Sakamoto, K.; Kajiwara, K.; Oda, Y.; Kwak, J. G.; Namkung, W.; Cho, M. H.; Park, H.; Hosea, J.; Ellis, R.

    2015-03-12

    The sawtooth period control in tokamak is important issue in recent years because the sawtooth crash can trigger TM/NTM instabilities and drive plasmas unstable. The control of sawtooth period by the modification of local current profile near the q=1 surface using ECCD has been demonstrated in a number of tokamaks [1, 2] including KSTAR. As a result, developing techniques to control the sawtooth period as a way of controlling the onset of NTM has been an important area of research in recent years [3]. In 2012 KSTAR plasma campaign, the sawtooth period control is carried out by the different deposition position of EC waves across the q=1 surface. The sawtooth period is shortened by on-axis co-ECCD (destabilization), and the stabilization of the sawtooth is also observed by off-axis co-ECCD at outside q=1 surface. In 2013 KSTAR plasma campaign, the sawtooth locking experiment with periodic forcing of 170 GHz EC wave is carried out to control the sawtooth period. The optimal target position which lengthens the sawtooth period is investigated by performing a scan of EC beam deposition position nearby q=1 surface at the toroidal magnetic field of 2.9 T and plasma current of 0.7 MA. The sawtooth locking by the modulated EC beam is successfully demonstrated as in [3-5] with the scan of modulation-frequency and duty-ratio at the low beta (?N~0.5) plasma. In this paper, the sawteeth behavior by the location of EC beam and the preliminary result of the sawtooth locking experiments in KSTAR will be presented.

  10. FY 2016 PMCDP Training Schedule

    Energy Savers [EERE]

    Last Update February 29, 2016 1 | P a g e FY 2016 PMCDP Training Schedule Q1 FY 2016: Course Title Length Planned Delivery Timeframe Location/ Platform Equivalent Training Planning for Safety in Project Management FPM 408 CHRIS Code: 001035/0058 28 CLPs November (start) NA/desktop delivery None; DOE custom course required Facilitating Conflict Resolution FLD 141 CHRIS Code: 01558/0019 24 CLPs November 12(start) 22 completed NA/desktop delivery None; DOE custom course required Managing Contract

  11. Demonstration of sawtooth period control with EC waves in KSTAR plasma

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

    Jeong, J. H.; Bae, Y. S.; Joung, M.; Kim, D.; Goodman, T. P.; Sauter, O.; Sakamoto, K.; Kajiwara, K.; Oda, Y.; Kwak, J. G.; et al

    2015-03-12

    The sawtooth period control in tokamak is important issue in recent years because the sawtooth crash can trigger TM/NTM instabilities and drive plasmas unstable. The control of sawtooth period by the modification of local current profile near the q=1 surface using ECCD has been demonstrated in a number of tokamaks [1, 2] including KSTAR. As a result, developing techniques to control the sawtooth period as a way of controlling the onset of NTM has been an important area of research in recent years [3]. In 2012 KSTAR plasma campaign, the sawtooth period control is carried out by the different depositionmore » position of EC waves across the q=1 surface. The sawtooth period is shortened by on-axis co-ECCD (destabilization), and the stabilization of the sawtooth is also observed by off-axis co-ECCD at outside q=1 surface. In 2013 KSTAR plasma campaign, the sawtooth locking experiment with periodic forcing of 170 GHz EC wave is carried out to control the sawtooth period. The optimal target position which lengthens the sawtooth period is investigated by performing a scan of EC beam deposition position nearby q=1 surface at the toroidal magnetic field of 2.9 T and plasma current of 0.7 MA. The sawtooth locking by the modulated EC beam is successfully demonstrated as in [3-5] with the scan of modulation-frequency and duty-ratio at the low beta (βN~0.5) plasma. In this paper, the sawteeth behavior by the location of EC beam and the preliminary result of the sawtooth locking experiments in KSTAR will be presented.« less

  12. Advanced Manufacture of Second-Surface, Silvered Glass Reflectors for

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

    High-Performance, Low-Cost CSP Collector Systems | Department of Energy Advanced Manufacture of Second-Surface, Silvered Glass Reflectors for High-Performance, Low-Cost CSP Collector Systems PDF icon csp_review_meeting_042313_angel.pdf More Documents & Publications Advanced Manufacture of Reflectors - FY12 Q4 Advanced Manufacture of Reflectors - FY13 Q1 A New Generation of Parabolic Trough Technology

  13. Frequencies of the geodesic acoustic mode and Alfvn gap modes in high-q{sup 2}? plasmas with non-circular cross section

    SciTech Connect (OSTI)

    Fesenyuk, O. P.; Kolesnichenko, Ya. I.; Yakovenko, Yu. V.; National University of Kyiv Mohyla Academy, Vul. Skovorody 2, Kyiv 04070

    2013-12-15

    This work generalizes recent results [O. P. Fesenyuk et al., Plasma Phys. Controlled Fusion 54, 085014 (2012)] to plasmas with elongated cross section. It suggests new expressions for the frequencies of the geodesic acoustic mode and Alfvn gap modes in tokamaks, with a large ratio of the plasma pressure to the magnetic field pressure and a large safety factor (q?1, which takes place in discharges with reversed-shear configuration and, especially, in hollow-current discharges)

  14. Corrosion in Very High-Temperature Molten Salt for Next Generation CSP

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

    Systems | Department of Energy garciadiaz.pdf More Documents & Publications Fundamental Corrosion Studies in High-Temperature Molten Salt Systems for Next-Generation CSP Systems - FY13 Q2 Halide and Oxy-halide Eutectic Systems for High Performance High Temperature Heat Transfer Fluids Degradation Mechanisms and Development of Protective Coatings for TES and HTF Containment Materials - F13 Q1

  15. Eltron Research & Development

    SciTech Connect (OSTI)

    Evenson, Carl; Mackay, Richard; Faull, John

    2014-03-01

    This topical report covers technical work conducted under contract DE-FC26-05NT42469 between FY06 Q1 through FY14 Q2. The project evolved through several budget periods, budget revisions and continuation applications. This report covers work performed under the “base” program. In 2010 ARRA funding was added to the project. A separate report covering the ARRA portion of the project was submitted to DOE. The original project was focused on research and development for scale-up of hydrogen separation membrane for a FutureGen type power plant. The work included membrane testing and evaluation of metal alloy flat plates vs. tubes and metal membranes vs. cermet membranes. In addition, economic analysis and process modeling was performed. The original project team included CoorsTek, NORAM, and Praxair. In FY10Q2 a continuation application was filed for conducting a scale-up test at Eastman Chemical. In this part of the project a Subscale Engineering Prototype (SEP) membrane skid was designed, fabricated, and operated on a gasified coal slip-stream on Eastman’s site in Kingsport, TN. Following operation, the project was reorganized and a second continuation application with a new statement of work was initiated in FY12Q1. Finally, based on DOE’s decision not to proceed with a Process Development Unit (PDU) field test, a third continuation application and statement of work was initiated in FY13Q1 to close out the project.

  16. TableHC14.5.xls

    U.S. Energy Information Administration (EIA) Indexed Site

    4.2 7.6 16.6 Do Not Have Heating Equpment............................ 1.2 0.7 Q 0.7 Have Space Heating Equpment............................. 109.8 23.4 7.5 16.0 Use Space Heating Equpment.............................. 109.1 22.9 7.4 15.4 Have But Do Not Use Equipment.......................... 0.8 0.6 Q 0.5 Space Heating Usage During 2005 Heated Floorspace (Square Feet) None................................................................. 3.6 2.1 Q 1.9 1 to

  17. TableHC2.3.xls

    U.S. Energy Information Administration (EIA) Indexed Site

    Total................................................................... 111.1 78.1 64.1 4.2 1.8 2.3 5.7 Household Size 1 Person......................................................... 30.0 18.6 13.2 1.4 0.7 1.3 2.1 2 Persons........................................................ 34.8 26.8 22.9 1.3 0.5 0.7 1.4 3 Persons........................................................ 18.4 12.8 10.7 0.5 0.4 Q 1.0 4 Persons........................................................ 15.9 11.5 9.8 0.6 Q Q 0.9

  18. Total U.S. Housing Units........................................

    U.S. Energy Information Administration (EIA) Indexed Site

    5.6 17.7 7.9 Do Not Have Heating Equipment........................... 1.2 Q Q N Have Space Heating Equipment............................ 109.8 25.6 17.7 7.9 Use Space Heating Equipment............................. 109.1 25.6 17.7 7.9 Have But Do Not Use Equipment.......................... 0.8 N N N Space Heating Usage During 2005 Heated Floorspace (Square Feet) None................................................................. 3.6 0.5 Q Q 1 to

  19. Total U.S. Housing Units........................................

    U.S. Energy Information Administration (EIA) Indexed Site

    0.7 21.7 6.9 12.1 Do Not Have Heating Equipment........................... 1.2 Q Q N Q Have Space Heating Equipment............................ 109.8 40.3 21.4 6.9 12.0 Use Space Heating Equipment............................. 109.1 40.1 21.2 6.9 12.0 Have But Do Not Use Equipment.......................... 0.8 Q Q N N Space Heating Usage During 2005 Heated Floorspace (Square Feet) None................................................................. 3.6 0.8 0.7 Q Q 1 to

  20. Total U.S. Housing Units............................................

    U.S. Energy Information Administration (EIA) Indexed Site

    .. 111.1 7.1 7.0 8.0 12.1 Do Not Have Heating Equipment............................... 1.2 Q Q Q 0.2 Have Space Heating Equipment................................ 109.8 7.1 6.8 7.9 11.9 Use Space Heating Equipment................................. 109.1 7.1 6.6 7.9 11.4 Have But Do Not Use Equipment.............................. 0.8 N Q N 0.5 Space Heating Usage During 2005 Heated Floorspace (Square Feet) None...................................................................... 3.6 Q 0.7 Q 1.3 1

  1. P:\JODI\P393-396.WPD

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

    R ¯ Q ¯ R ¯ Q 1, R i,j Q i,j Xl l nx 2 . Q i,j R i,j D D min D max nx 2 D min D max µm Header 393 Simulation of Solar Radiative Transfer in Cumulus Clouds V. E. Zuev and G. A. Titov Institute of Atmospheric Optics Russian Academy of Sciences Tomsk, Russia Current radiation codes of general circulation models The stochastic geometry of cumulus clouds is, to date, (GCMs) are still largely based on plane-parallel models, poorly understood. To avoid expensive computations, we which

  2. doi:10.1016/j.cpc.2008.02.011

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

    Oil Shocks and U.S. External Adjustment Martin Bodenstein, Christopher Erceg, Luca Guerrieri Division of International Finance, Federal Reserve Board April 2008 Net Exports of Petroleum and Products and Goods Trade Balance (percent share of GDP, 1970q1-2007q4) 1970 1975 1980 1985 1990 1995 2000 2005 -7 -6 -5 -4 -3 -2 -1 0 1 Persian Gulf War Iran-Iraq War Iranian Revolution Arab- Israeli War Effects of An Oil Demand Shock that Drives the Price of Oil Up by 20% (Linear Estimator) 1 2 3 4 5 6 7 8 0

  3. OpenStudio Core

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

    Core 2016 Building Technologies Office Peer Review Andrew Parker, andrew.parker@nrel.gov National Renewable Energy Laboratory 2 Project Summary Timeline: Start date: Q1 FY10 Planned end date: Ongoing w/ Frequent Off-Ramping of Components Key Milestones: 1. Quarterly Major Releases 2. V2.0 (Extensive refactor with new patterns) - 9/30/2016 Budget: Total DOE $ to date: $10,106,000* Total Cost Share to date: $5,786,000 Total future DOE $: $3,500,000 Key Partners: Project Outcome: Develop BTO's

  4. K. D. Makwana, P. W. Terry, and J.-H. Kim

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

    of stable modes in zonal flow regulated turbulence K. D. Makwana, P. W. Terry, and J.-H. Kim Citation: Phys. Plasmas 19, 062310 (2012); doi: 10.1063/1.4729906 View online: http://dx.doi.org/10.1063/1.4729906 View Table of Contents: http://pop.aip.org/resource/1/PHPAEN/v19/i6 Published by the American Institute of Physics. Related Articles The q-profile effect on high-order harmonic q=1 tearing mode generation during sawtooth crashes Phys. Plasmas 19, 062108 (2012) Aspect ratio effects on

  5. Emp

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

    Emp 1 st Quarter FY 2016 *Data does not include MOX, Parsons and some small subcontractors SRS E l H d t b County of Residence Q1 FY16 GA County SRNS SRR Centerra Ameresco DOE-SR County Total Burke 34 3 4 - - 41 Columbia 793 250 99 6 45 1193 Jefferson 2 2 - - - 4 Lincoln 9 1 2 - - 12 McDuffie 6 5 - - 2 13 Richmond 541 158 99 4 30 832 Screven 26 5 1 - - 32 Other 13 7 3 - 1 24 GA TOTAL 1424 431 208 10 78 2151 2151 SC County SRNS SRR Centerra Ameresco DOE-SR County Total Aiken 2631 851 345 9 163

  6. draft41.pdf

    Gasoline and Diesel Fuel Update (EIA)

    Oil Shocks and U.S. External Adjustment Martin Bodenstein, Christopher Erceg, Luca Guerrieri Division of International Finance, Federal Reserve Board April 2008 Net Exports of Petroleum and Products and Goods Trade Balance (percent share of GDP, 1970q1-2007q4) 1970 1975 1980 1985 1990 1995 2000 2005 -7 -6 -5 -4 -3 -2 -1 0 1 Persian Gulf War Iran-Iraq War Iranian Revolution Arab- Israeli War Effects of An Oil Demand Shock that Drives the Price of Oil Up by 20% (Linear Estimator) 1 2 3 4 5 6 7 8 0

  7. OpenStudio Core

    Energy Savers [EERE]

    OpenStudio Core 2014 Building Technologies Office Peer Review Dr. Larry Brackney, larry.brackney@nrel.gov National Renewable Energy Laboratory Oliver Davis, oliver@concept3d.com concept3D Inc. Project Summary Timeline: Key Partners: Start date: Q1 FY10 Planned end date: Ongoing w/ Frequent Off-Ramping of Components Key Milestones: 1. V1.1 (Cloud) - 9/27/2013 2. V1.2 (Refrigeration) - 12/20/2013 3. V1.3 (HVAC/Refrigeration) - 3/28/2014 Budget: Total DOE $ to date: $7,655,000 * Total Cost Share to

  8. S:\VM3\RX97\TBL_LIST.WPD [PFP#201331587]

    U.S. Energy Information Administration (EIA) Indexed Site

    b. Air Conditioning by Four Most Populated States, Percent of U.S. Households, 1997 Air Conditioning Characteristics RSE Column Factor: Total Four Most Populated States RSE Row Factors New York California Texas Florida 0.4 1.3 1.4 1.2 1.2 Households With Electric Air-Conditioning Equipment ...................... 100.0 100.0 100.0 100.0 100.0 0.0 Central Equipment Not Used ....................... 0.5 Q 2.9 0.6 1.2 28.9 Room Air Conditioners Not Used ................ 1.0 Q Q Q 1.2 40.5 Households

  9. PowerPoint Presentation

    Energy Savers [EERE]

    OpenStudio Core 2014 Building Technologies Office Peer Review Dr. Larry Brackney, larry.brackney@nrel.gov National Renewable Energy Laboratory Oliver Davis, oliver@concept3d.com concept3D Inc. 2 Project Summary Timeline: Start date: Q1 FY10 Planned end date: Ongoing w/ Frequent Off-Ramping of Components Key Milestones: 1. V1.1 (Cloud) - 9/27/2013 2. V1.2 (Refrigeration) - 12/20/2013 3. V1.3 (HVAC/Refrigeration) - 3/28/2014 Budget: Total DOE $ to date: $7,655,000 * Total Cost Share to date:

  10. The Theory of the Kink Mode during the Vertical Disruption Events in Tokamaks

    SciTech Connect (OSTI)

    Leonid E. Zakharov

    2008-01-14

    This paper explains the locked m/n = 1/1 kink mode during the vertical disruption event when the plasma has an electrical contact with the plasma facing conducting surfaces. It is shown that the kink perturbation can be in equilibrium state even with a stable safety factor q > 1, if the halo currents, excited by the kink mode, can flow through the conducting structure. This suggests a new explanation of the so-called sideway forces on the tokamak in-vessel components during the disruption event. __________________________________________________

  11. Research Highlight

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

    Weather Forecasting in the Tropics with Climate Models Is Feasible Submitter: Boyle, J., Lawrence Livermore National Laboratory Area of Research: General Circulation and Single Column Models/Parameterizations Working Group(s): Cloud Modeling Journal Reference: Climate Model Forecast Experiments for TOGA-COARE. J. Boyle,S. Klein,G. Zhang,S. Xie,X. Wei. Accepted by Monthly Weather Review Figure 1. Profiles of the apparent heat source (Q1) at the TOGA-COARE central site for the observations and

  12. 2012-2008 | U.S. DOE Office of Science (SC)

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

    -12-06 Quarterly SSP Experiment Summary-FY12-4Q 1 Summary of Experiments Conducted in Support of Stockpile Stewardship October 2012 The U.S. Stockpile Stewardship Program is a robust program of scientific inquiry used to sustain and assess the nuclear weapons stockpile without the use of underground nuclear tests. The experiments carried out within the program are used in combination with Advanced Simulation and Computing (ASC) to continually

  13. DOE G 226.1-1 Federal Line Management Oversight of Department of Energy Nuclear Facilities NNSA CRADs

    Office of Environmental Management (EM)

    CONTRACTOR TRAINING AND QUALIFICATION (T&Q) OBJECTIVE T&Q.1: The Site Office has oversight processes and procedures in place and has ensured that an effective and fully compliant Training and Qualification (T&Q) safety management program (SMP) has been implemented in support of site nuclear activities. CRITERIA 1. The Site Office has developed and implemented processes and procedures to effectively oversee contractor performance in this functional area (DOE O 226.1A; DOE O 426.2;

  14. HEP_Exaflop_brower

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

    Requirements Reviews: High Energy Physics Rich Brower (SciDAC software co-director/CUDA fellow) June 10, 2015 Lattice Field Theory Strong Dynamics in Standard Model and Beyond * PRECISION P HYSICS * M ul/---scale A LGORITHMS * Parallel S OFTWARE/HARDWARE 3 P art U SQCD P rogram 2 Algorithm Application Architecture Hard to find Sweet Spot CM-2 100 Mflops (1989) BF/Q 1 Pflops (2012) Future GPU/PHI architectures will soon get us there! What about spectacular Algorithms/Software? 10 7 increase in 25

  15. PowerPoint Presentation

    Office of Environmental Management (EM)

    Core 2014 Building Technologies Office Peer Review Dr. Larry Brackney, larry.brackney@nrel.gov National Renewable Energy Laboratory Oliver Davis, oliver@concept3d.com concept3D Inc. 2 Project Summary Timeline: Start date: Q1 FY10 Planned end date: Ongoing w/ Frequent Off-Ramping of Components Key Milestones: 1. V1.1 (Cloud) - 9/27/2013 2. V1.2 (Refrigeration) - 12/20/2013 3. V1.3 (HVAC/Refrigeration) - 3/28/2014 Budget: Total DOE $ to date: $7,655,000 * Total Cost Share to date: $4,691,000 *

  16. Small Business Opportunities at the Idaho National Laboratory Site

    Office of Environmental Management (EM)

    Agenda Microsoft Word - Issue FY2009 Q4 Draft 20090910.doc Microsoft Word - Issue FY2010 Q1 Draft 20091228.doc Department of Energy

    Slideshow: Flipping the Switch on LED Lighting for the National Mall Slideshow: Flipping the Switch on LED Lighting for the National Mall January 31, 2012 - 3:05pm Addthis 1 of 8 Facing East toward the Capitol Building, LED retrofitted lights line the interior paths of the mall while preserving the architectural integrity of the original fixtures. Image:

  17. Associate Research Physicist (Integrated Tokamak Modeling, NSTX-U) REVISED

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

    General Questions from RACEE Phase 2 Notice of Technical Assistance (NOTA) Webinar on Technical Assistance Q1: What is meant by non-responsive? A1: Applications that are outside the scope of the Notice of Technical Assistance (NOTA) are considered non-responsive. For example, an application from an entity that is ineligible to apply, or in a topic area outside the scope of the NOTA topic area. Non-responsive applications will not be reviewed or considered. Q2: Does the Tech Assistance in Phase 2

  18. Random matrix theory for mixed regular-chaotic dynamics in the super-extensive regime

    SciTech Connect (OSTI)

    El-Hady, A. Abd; Abul-Magd, A. Y.

    2011-10-27

    We apply Tsallis's q-indexed nonextensive entropy to formulate a random matrix theory (RMT), which may be suitable for systems with mixed regular-chaotic dynamics. We consider the super-extensive regime of q<1. We obtain analytical expressions for the level-spacing distributions, which are strictly valid for 2 X2 random-matrix ensembles, as usually done in the standard RMT. We compare the results with spacing distributions, numerically calculated for random matrix ensembles describing a harmonic oscillator perturbed by Gaussian orthogonal and unitary ensembles.

  19. Dish Stirling High Performance Thermal Storage | Department of Energy

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

    313_wagner.pdf More Documents & Publications High-Efficiency Low-Cost Solar Receiver for Use in a Supercritical CO2 Recompression Cycle - FY13 Q1 High-Temperature Solar Thermoelectric Generators (STEG) Near-Blackbody Enclosed Particle Receiver Program | Department of Energy

    Code comparison presentation by Mark White of PNNL at the 2012 Peer Review meeting on May 10. PDF icon gtp_2012peerreview_pnnl_white.pdf More Documents & Publications PNNL Support of the DOE GTO Model

  20. INITIAL CHARACTERISTICS OF KEPLER LONG CADENCE DATA FOR DETECTING TRANSITING PLANETS

    SciTech Connect (OSTI)

    Jenkins, Jon M.; Caldwell, Douglas A.; Chandrasekaran, Hema; Twicken, Joseph D.; Quintana, Elisa V.; Clarke, Bruce D.; Li, Jie; Tenenbaum, Peter; Wu, Hayley; Klaus, Todd C.; Van Cleve, Jeffrey

    2010-04-20

    The Kepler Mission seeks to detect Earth-size planets transiting solar-like stars in its {approx}115 deg{sup 2} field of view over the course of its 3.5 year primary mission by monitoring the brightness of each of {approx}156,000 Long Cadence stellar targets with a time resolution of 29.4 minutes. We discuss the photometric precision achieved on timescales relevant to transit detection for data obtained in the 33.5 day long Quarter 1 (Q1) observations that ended 2009 June 15. The lower envelope of the photometric precision obtained at various timescales is consistent with expected random noise sources, indicating that Kepler has the capability to fulfill its mission. The Kepler light curves exhibit high precision over a large dynamic range, which will surely permit their use for a large variety of investigations in addition to finding and characterizing planets. We discuss the temporal characteristics of both the raw flux time series and the systematic error-corrected flux time series produced by the Kepler Science Pipeline, and give examples illustrating Kepler's large dynamic range and the variety of light curves obtained from the Q1 observations.

  1. Nonextensive statistics and the sheath criterion in collisional plasmas

    SciTech Connect (OSTI)

    Hatami, M. M.

    2015-01-15

    The Bohm criterion in an electropositive plasma containing nonextensively distributed electrons and warm ions is investigated by using a steady state two-fluid model. Taking into account the ion-neutral collisions and finite temperature of ions, a modified Bohm criterion is derived which limits both maximum and minimum allowable velocity of ions at the sheath edge (u{sub 0i}). It is found that the degree of nonextensivity of electrons (q) and temperature of positive ions (T{sub i}) affect only the lower limit of the entrance velocity of ions into the sheath while the degree of ion collisionality (?) influences both lower and upper limits of the ion velocities at the sheath edge. In addition, depending on the value of q, it is shown that the minimum velocity of positive ions at the sheath edge can be greater or smaller than its Maxwellian counterpart. Moreover, it is shown that, depending on the values of ? and T{sub i}, the positive ions with subsonic velocity may enter the sheath for either q?>?1 or ?1?q?1. Finally, as a practical application, the density distribution of charged particles in the sheath region is studied for different values of u{sub 0i}, and it is shown that monotonical reduction of the positive ion density distribution occurs only when the velocity of positive ions at the sheath edge lies between two above mentioned limits.

  2. Trends in U.S. Venture Capital Investments Related to Energy: 1980 through the Second Quarter of 2010

    SciTech Connect (OSTI)

    Dooley, James J.

    2010-07-29

    This report documents trends in U.S. venture capital investments over the period 1980 through the second quarter of calendar year 2010 (2010Q1+Q2). Particular attention is given to U.S. venture capital investments in the energy/industrial sector over the period 1980-2010Q1+Q2 as well as in the more recently created cross-cutting category of CleanTech over the period 1995-2010Q1+Q2. During the early 1980s, U.S. venture capital investments in the energy/industrial sector accounted for more than 20% of all venture capital investments. However subsequent periods of low energy prices, the deregulation of large aspects of the energy industry, and the emergence of fast growing new industries like computers (both hardware and software), biotechnology and the Internet quickly reduced the priority accorded to energy/industrial investments. To wit, venture capital investments related to the energy/industrial sector accounted for only 1% of the $119 billion dollars invested in 2000 by the U.S. venture capital community. The significant increase in the real price of oil that began in 2003-2004 correlates with renewed interest and increased investment by the venture capital community in energy/industrial investment opportunities. Venture capital investments for 2009 for the energy/industrial sector accounted for $2.1 billion or slightly more than 13% of all venture capital invested that year. The total venture capital invested in energy/industrial during the first two quarters of 2010 is close to $1.8 billion accounting for 17% of all venture capital investments during the first two quarters of 2010. In 2009, the aggregate amount invested in CleanTech was $1.8 billion (30% of the total US venture capital invested in that lean year) and for the first two quarters of 2010 US venture capital investments in CleanTech have already exceeded $1.9 billion (19% of all US venture capital investments made during the first half of 2010). Between 2004 and 2009, U.S. venture capital investments in energy/industrial as well as CleanTech have more than quadrupled in real terms.

  3. 1.1-silicon.pptx

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

    Tutorial 1 : B asic G W c alcula1ons o n s ilicon David A . S trubbe Department o f M aterials S cience a nd E ngineering, Massachuse8s I ns:tute o f T echnology BerkeleyGW t utorial 22 November 2013 Workflow f or t he t utorial SCF WFN WFNq WFN_inner RHO vxc.dat WFN_fi epsilon sigma inteqp kgrid.x wfn_rho_vxc_info.x Epsilon: s creening a s a f unc1on o f | q| 0 2 4 6 8 10 12 14 16 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 |q| ε 0,0 (q) 1/ε -1 0,0 (q) Sigma: Q P c orrec1ons a s a f unc1on o f L DA

  4. Inquiring Minds - Questions About Physics

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

    What is a MeV in grams? What is a MeV in grams? In the unlikely event that I fuse a couple of hydrogen nucleii what is the weight lost by the system? My reference says it's 3.2 MeV but that's not helpful. Hi, Let us start with eV (electron-volt). It is an energy unit used in High-energy physics. A MeV is the Mega electron-volt, e.g. million times more than eV. One eV is defined as the energy, that an electron ( or an other single-charged(q=1.6*10^-19 Coulombs) particle) gains when it undergoes a

  5. Coincidence of collective relaxation anomaly and specific heat peak in a bulk metallic glass-forming liquid

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

    Jaiswal, Abhishek; Podlesynak, Andrey; Ehlers, Georg; Mills, Rebecca; O'Keeffe, Stephanie; Stevick, Joseph; Kempton, James; Jelbert, Glenton; Dmowski, Wojciech; Lokshin, Konstantin; et al

    2015-01-01

    The study of multicomponent metallic liquids' relaxational behavior is still the key to understanding and improving the glass-forming abilities of bulk metallic glasses. Here, we report measurements of the collective relaxation times in a melted bulk metallic glass (LM601Zr51Cu36Ni4Al9) in the kinetic regime (Q: 1.5–4.0Å–1) using quasielastic neutron scattering. The results reveal an unusual slope change in the Angell plots of this metallic liquid's collective relaxation time around 950°C, beyond the material's melting point. Measurement of specific heat capacity also reveals a peak around the same temperature. Adams-Gibbs theory is used to rationalize the coincidence, which motivates more careful experimentalmore » and computational studies of the metallic liquids in the future.« less

  6. Orientation and alignment effects in ion-induced fragmentation of water: A triple coincidence study

    SciTech Connect (OSTI)

    Rajput, Jyoti; Safvan, C. P.

    2014-10-28

    The technique of recoil ion momentum spectroscopy is employed to determine the complete momentum vectors for three fragment dissociation channels, [D{sub 2}O]{sup (q+2)} ? (D{sup +} + D{sup +} + O{sup q+}) with q = 1, 2, or 3 formed in collisions of isolated water molecules with 450 keV Xe{sup 9+} ions. The kinetic energy released in each of these dissociation channels is measured and angular correlations between the fragment momenta are determined. From the angular correlations of the three fragment ions with the direction of the incoming beam, a strong anisotropy in the emission of recoil fragments is reported. It is inferred that the molecular plane prefers to lie orthogonal to the incoming beam direction with certain orientations being more preferred than others and a clear signature of non-coplanar dissociation is also observed.

  7. SC

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

    SC o o Community _ Longleaf Pine D Mixed Pine/Hardwood D Sandhills Scrub Oak/Pine o Monitoring Wells Road Utility ROW * Wastesites 1221 Other Set-Asides r:;c::J Areas [§B Hydric Soils D Three Rivers Landfill N A o o 660 Meters * CompartQ1enLJJ o 330 o 0 o o "0 ro o a: ..c:: ~ ~O CO Soil Series and Phase DBaB DLaB _TrB 330 Soils Compartment! 10 r.9 Vegetation l{) C\J T- Figure 3-2. Plant c01llJllunities and soils associated with the Sandhill.\' Set-Aside Area. 3-7 Set-Aside 3: Sandhills

  8. A=11Be (68AJ02)

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

    68AJ02) (See Energy Level Diagrams for 11Be) GENERAL: See Table 11.1 [Table of Energy Levels] (in PDF or PS). Mass of 11Be: The Q-value of the 9Be(t, p)11Be reaction is given as Q = -1.164 ± 0.015 MeV by (PU62) (based on 12C(t, p)14C*). This value has been adjusted by (RY65) to -1.170 MeV, leading to M - A for 11Be = 20.181 ± 0.015 MeV (relative to 12C) (MA65A). See (TA60D, TA60L, DO61, RO66S, DE67P). The ground state of 11Be has even parity (AL64I). 1. 11Be(β-)11B Qm = 11.513 The decay

  9. CT NC0

    Office of Legacy Management (LM)

    x-L* d! CT NC0 - i , ,. i, .' i :.:(e.!' ,A\~, L.,t, - (iI :i' , . y- 2 .L i ._ 1 c\ :- i;! Ii $ 4. Ci:lc:i.nnati. 39, t>:::i.f> (J&l3 q-1 -3 sui3 Jrn T3 FRCM .I iirz 1 ?j ~ 1.3 bL1 T:' IP !REFOI?T TC 5YC?CZCiC~ :EWllIFl;j",tsSS L' I"JIsIc:;. .:;xli3;. iCAN !fA(=;-fL,yg-j L' sc,, E. $.iCLX:i?, -iIJ,x:q()Is. ON hL4X 24 - 25 ) 1.9tic ;i. A. Quiglel;, A.3, 3, M. ChenauEt gpxrIvB OF TP.~ The purpose of t3is trip was tc observe a proposed method for the dchy- dratim of green salt

  10. Equilibrium and Stability of Partial Toroidal Plasma Discharges

    SciTech Connect (OSTI)

    Oz, E.; Myers, C. E.; Yamada, M.; Ji, H.; Kulsrud, R.; Xie, J.

    2011-01-04

    The equilibrium and stability of partial toroidal flux ropes are studied in detail in the laboratory, motivated by ubiquitous loop structures on the solar surface. The flux ropes studied here are magnetized arc discharges formed in the Magnetic Reconnection Experiment (MRX). It is found that these loops robustly maintain their equilibrium on time scales much longer than the Alfven time over a wide range of plasma current, guide eld strength, and angle between electrodes, even in the absence of a strapping fi eld. Additionally, the external kink stability of these flux ropes is found to be governed by the Kruskal-Shafranov limit for a flux rope with line-tied boundary conditions at both ends (q > 1).

  11. Total...........................................................

    U.S. Energy Information Administration (EIA) Indexed Site

    26.7 28.8 20.6 13.1 22.0 16.6 38.6 Floorspace (Square Feet) Total Floorspace 1 Fewer than 500................................... 3.2 1.9 0.9 Q Q Q 1.3 2.3 500 to 999........................................... 23.8 10.5 7.3 3.3 1.4 1.2 6.6 12.9 1,000 to 1,499..................................... 20.8 5.8 7.0 3.8 2.2 2.0 3.9 8.9 1,500 to 1,999..................................... 15.4 3.1 4.2 3.4 2.0 2.7 1.9 5.0 2,000 to 2,499..................................... 12.2 1.7 2.7 2.9 1.8 3.2 1.1 2.8

  12. U. S. Energy and Economic Growth, 1975--2010

    DOE R&D Accomplishments [OSTI]

    Allen, E. L.; Cooper, C. L.; Edmonds, F. C.; Edmonds, J. A.; Reister, D. B.; Weinberg, A. M.; Whittle, C. E.; Zelby, L. W.

    1976-09-01

    This study projects economic growth (GNP) and energy demand for the U.S. to the year 2010. The main finding is that both GNP and total energy demand are likely to grow significantly more slowly than has been assumed in most analyses of energy policy. Projections of energy, GNP, and electricity (total and per capita) are summarized, with electricity demand expected to grow more rapidly than total energy demand. Two scenarios designated ''high'' and ''low'' were developed in this study. However, even the ''high'' scenario, 126 quads (q; 1 q equals 10/sup 15/ Btu) in 2000, is much lower than most previous estimates. It is felt that this raises serious questions about fundamental energy and energy R and D policies which, generally, have been based on perceptions of more lavish energy futures. Although the aggregate demands and GNP are projected to increase rather modestly, the energy demands per capita and GNP per capita increase at rates comparable to or even higher than historic rates. The authors believe that the projections developed in this study represent a logical culmination of many trends toward lower growth. These trends have not yet been factored into the older energy projections upon which so much energy policy is based.

  13. Distance dependent quenching and gamma-ray spectroscopy in tin-loaded polystyrene scintillators

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

    Feng, Patrick L; Mengesha, Wondwosen; Anstey, Mitchell R.; Cordaro, Joseph Gabriel

    2016-02-01

    In this study, we report the synthesis and inclusion of rationally designed organotin compounds in polystyrene matrices as a route towards plastic scintillators capable of gamma-ray spectroscopy. Tin loading ratios of up to 15% w/w have been incorporated, resulting in photopeak energy resolution values as low as 10.9% for 662 keV gamma-rays. Scintillator constituents were selected based upon a previously reported distance-dependent quenching mechanism. Data obtained using UV-Vis and photoluminescence measurements are consistent with this phenomenon and are correlated with the steric and electronic properties of the respective organotin complexes. We also report fast scintillation decay behavior that is comparablemore » to the quenched scintillators 0.5% trans-stilbene doped bibenzyl and the commercial plastic scintillator BC-422Q-1%. These observations are discussed in the context of practical considerations such as optical transparency, ease-of-preparation/scale-up, and total scintillator cost.« less

  14. Observation of a continuous modulation in a shape-memory alloy

    SciTech Connect (OSTI)

    Lashley, Jason C; Smith, James L; Mihaila, Bogdan; Riseborough, P; Ratcliffe, W; Alatas, A; Manley, M E; Shapiro, S M; Opeil, C P; Wynn, B

    2008-01-01

    Elastic neutron-scattering, inelastic x-ray scattering, specific-heat, and pressure-dependent electrical transport measurements have been made on single crystals of AuZn and Au{sub 0.52}Zn{sub 0.48}. Elastic neutron scattering detects new commensurate Bragg peaks (modulation) appearing at Q = (1.33,0.67,0) at temperatures corresponding to each sample's transition temperature (T{sub M} = 64 and 45 K, respectively). Although the new Bragg peaks appear in a discontinuous manner in the Au{sub 0.52}Zn{sub 0.48} sample, they appear in a continuous manner in AuZn. Surprising us, the temperature dependence of the AuZn Bragg peak intensity and the specific-heat jump near T{sub M} are in favorable accord with a continuous transition. A fit to the pressure dependence of T{sub M} suggests the presence of a critical end point in the AuZn phase diagram located at T*{sub M} = 2.7 K and p* = 3.1 GPa.

  15. Chromosome region-specific libraries for human genome analysis. Final progress report, 1 March 1991--28 February 1994

    SciTech Connect (OSTI)

    Kao, F.T.

    1994-04-01

    The objectives of this grant proposal include (1) development of a chromosome microdissection and PCR-mediated microcloning technology, (2) application of this microtechnology to the construction of region-specific libraries for human genome analysis. During this grant period, the authors have successfully developed this microtechnology and have applied it to the construction of microdissection libraries for the following chromosome regions: a whole chromosome 21 (21E), 2 region-specific libraries for the long arm of chromosome 2, 2q35-q37 (2Q1) and 2q33-q35 (2Q2), and 4 region-specific libraries for the entire short arm of chromosome 2, 2p23-p25 (2P1), 2p21-p23 (2P2), 2p14-p16 (wP3) and 2p11-p13 (2P4). In addition, 20--40 unique sequence microclones have been isolated and characterized for genomic studies. These region-specific libraries and the single-copy microclones from the library have been used as valuable resources for (1) isolating microsatellite probes in linkage analysis to further refine the disease locus; (2) isolating corresponding clones with large inserts, e.g. YAC, BAC, P1, cosmid and phage, to facilitate construction of contigs for high resolution physical mapping; and (3) isolating region-specific cDNA clones for use as candidate genes. These libraries are being deposited in the American Type Culture Collection (ATCC) for general distribution.

  16. The motional Stark effect polarimeter in the HL-2A tokamak

    SciTech Connect (OSTI)

    Yu, D. L. Wei, Y. L.; Xia, F.; Cao, J. Y.; Chen, C. Y.; Liu, L.; Chen, W. J.; Ji, X. Q.; Liu, Y.; Yan, L. W.; Yang, Q. W.; Duan, X. R.

    2014-05-15

    A 7-channel motional Stark effect polarimeter based on four polarizers and a spectrometer has been developed in the HL-2A tokamak, which is the first time successful utilizing this kind of polarimeter on a tokamak. The accuracy of the angle can reach ±0.25° in the calibration experiments. Pilot experiments of measuring the magnetic pitch angle have been successfully carried out in the weak motional Stark effect plasma discharge with toroidal magnetic field of ∼1.3 T and beam energy of ∼25 keV/amu. The pitch angles of magnetic field are obtained for 7 spatial points covering 24 cm along major radius with time resolution of 40 ms; the profiles of safety factor are obtained by combining with the Equilibrium and Reconstruction Fitting Code. The core value of safety factor (q) is less than 1 during the sawtooth oscillation and the position of q = 1 surface is well consistent with the results measured by soft X-ray array.

  17. Neutron diffraction studies on chemical and magnetic structure of multiferroic PbFe{sub 0.67}W{sub 0.33}O{sub 3}

    SciTech Connect (OSTI)

    Matteppanavar, Shidaling Angadi, Basavaraj; Rayaprol, Sudhindra

    2014-04-24

    We report on the single phase synthesis and room temperature structural characterization of PbFe{sub 0.67}W{sub 0.33}O{sub 3} (PFW) multiferroic. The PFW was synthesized by low temperature sintering, Columbite method. Analysis of powder XRD pattern exhibits single phase formation of PFW with no traces of pyrochlore phase. Detailed analysis of room temperature neutron diffraction (ND) reveals cubic phase at room temperature, space group Pm-3m. The ND pattern clearly reveals magnetic Bragg peak at 2? = 18.51 (Q = 1.36{sup ?1}). The refinement of magnetic structure reveals G-type antiferromagnetic structure in PFW at room temperature. The dielectric constant and loss tangent decreases with increasing frequency. The room temperature P-E measurements shows a non-linear slim hysteresis, typical nature of relaxor multiferroics, with saturation and remnant polarizations of P{sub s} = 1.50 ?C/cm{sup 2} and P{sub r} = 0.40 ?C/cm{sup 2}, respectively.

  18. Airborne gamma-ray spectrometer and magnetometer survey. Canyon City quadrangle (Oregon). Final report

    SciTech Connect (OSTI)

    Not Available

    1981-01-01

    Fourteen uranium anomalies meet the minimum statistical requirements as defined in Volume I. These anomalies are listed and are shown on the Uranium Anomaly Interpretation Map. Potassium (%K), equivalent Uranium (ppM eU), equivalent Thorium (eT), eU/eT, eU/K, eT/K, and Magnetic Pseudo Contour Maps are presented in Appendix E. Stacked Profiles showing geologic strip maps along each flight-line, together with sensor data, and ancillary data are presented in Appendix F. All maps and profiles were prepared on a scale of 1:250,000, but have been reduced to 1:500,000 for presentation in Volume II. Anomaly No. 1 is over mainly sedimentary rocks of undifferentitatd Paleozoic/Mesozoic age (MzPza). Anomaly No. 2 is over a fault contact between Strawberry volcanics (Ts), and volcanic rocks of the Clarno (Tc). Anomaly No. 3 is over an intensely faulted block of Strawberry volcanics (Ts). Anomaly No. 4 is over the contact area between Strawberry volcanic rocks (Ts) and a basalt plug of Tertiary age (Tbi). Anomaly No. 5 is over the contact area between volcanic rocks of the Clarno formation (Tc) and undivided sedimentary rocks of Jurassic/Triassic age. Part of the anomaly is over landslide debris (Q1). Anomalies No. 6 and No. 7 are over a fault contact between volcanic rocks of the Clarno formation (Tc) and undivided sedimentary rocks of Jurassic/Triassic age (JTru).

  19. Coordinating Tectons: Bipyridyl Terminated Allenylidene Complexes

    SciTech Connect (OSTI)

    Cifuentes, Marie P.; Humphrey, Mark G.; Koutsantonis, George A.; Lengkeek, Nigel A.; Petrie, Simon; Sanford, Vanessa; Schauer, Phil A.; Skelton, Brian W.; Stranger, Robert; White, Allan H.

    2009-01-15

    A series of complexes with {pi}-conjugated carbon chains terminated by bipyridyl moieties has been prepared. These allenylidene complexes were derived from 9-hydroxy-9-ethynyl-4,5-diazafluorene, the preparation of which is reported; the new allenylidene complexes are highly colored with the cumulated carbon chain terminating in a bipyridyl unit providing a site for further coordination. The synthesis, characterization, and X-ray structure determination of trans-[MCl(P{intersection}P){sub 2}{sub {double_bond}}C{sub {double_bond}}C{sub {double_bond}}(4,5-diazafluoren-9-yl)]PF{sub 6} (M = Ru, P{intersection}P = bis(diphenylphosphino)methane (dppm), 1,2-bis(diphenylphosphino)ethane (dppe), 1,2-bis(dimethylphosphino)ethane (dmpe); M = Os, P{intersection}P = dppm) are described. The effect of the variation in metal and ligand on electronic and electrochemical characteristics of these complexes has been investigated by using UV-vis, solution electrochemistry, and a combination of these techniques in spectroelectrochemical experiments. DFT calculations have been performed on trans-[RuCl(P{intersection}P){sub 2}{sub {double_bond}}C{sub {double_bond}}C{sub {double_bond}}(4,5-diazafluoren-9-yl)]{sup q} (P{intersection}P = dppm, bis(dimethylphosphino)methane (dmpm); q = -1, 0, +1, +2) and subsequently solvent-corrected calculations with use of COSMO were also undertaken to examine the nature of electronic transitions in various oxidation states.

  20. First-principles studies on molecular beam epitaxy growth of GaAs1-xBix

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

    Luo, Guangfu; Yang, Shujiang; Li, Jincheng; Arjmand, Mehrdad; Szlufarska, Izabela; Brown, April S.; Kuech, Thomas F.; Morgan, Dane

    2015-07-14

    We investigate the molecular beam epitaxy (MBE) growth of GaAs1-xBix film using density functional theory with spin-orbit coupling to understand the growth of this film, especially the mechanisms of Bi incorporation. We study the stable adsorption structures and kinetics of the incident molecules (As₂ molecule, Ga atom, Bi atom, and Bi₂ molecule) on the (2 x 1)-Gasub||Bi surface and a proposed q(1 x 1)-Gasub||AsAs surface has a quasi-(1 x 1) As layer above the Ga-terminated GaAs substrate and a randomly oriented As dimer layer on top. We obtain the desorption and diffusion barriers of the adsorbed molecules and also themore » reaction barriers of three key processes related to Bi evolution, namely, Bi incorporation, As/Bi exchange, and Bi clustering. The results help explain the experimentally observed dependence of Bi incorporation on the As/Ga ratio and growth temperature. Furthermore, we find that As₂ exchange with Bi of the (2 x 1)-Gasub||Bi surface is a key step controlling the kinetics of the Bi incorporation. Finally, we explore two possible methods to enhance the Bi incorporation, namely, replacing the MBE growth mode from codeposition of all fluxes with a sequential deposition of fluxes and applying asymmetric in-plane strain to the substrate.« less

  1. Possible Implication of a Single Nonextensive p_T Distribution for Hadron Production in High-Energy pp Collisions

    SciTech Connect (OSTI)

    Wong, Cheuk-Yin; Wilk, Grzegorz; Cirto, Leonardo J. L.; Tsallis, Constantino

    2015-01-01

    Multiparticle production processes in $pp$ collisions at the central rapidity region are usually considered to be divided into independent "soft" and "hard" components. The first is described by exponential (thermal-like) transverse momentum spectra in the low-$p_T$ region with a scale parameter $T$ associated with the temperature of the hadronizing system. The second is governed by a power-like distributions of transverse momenta with power index $n$ at high-$p_T$ associated with the hard scattering between partons. We show that the hard-scattering integral can be approximated as a nonextensive distribution of a quasi-power-law containing a scale parameter $T$ and a power index $n=1/(q -1)$, where $q$ is the nonextensivity parameter. We demonstrate that the whole region of transverse momenta presently measurable at LHC experiments at central rapidity (in which the observed cross sections varies by $14$ orders of magnitude down to the low $p_T$ region) can be adequately described by a single nonextensive distribution. These results suggest the dominance of the hard-scattering hadron-production process and the approximate validity of a ``no-hair" statistical-mechanical description of the $p_T$ spectra for the whole $p_T$ region at central rapidity for $pp$ collisions at high-energies.

  2. Effective field theory and integrability in two-dimensional Mott transition

    SciTech Connect (OSTI)

    Bottesi, Federico L.; Zemba, Guillermo R.

    2011-08-15

    Highlights: > Mott transition in 2d lattice fermion model. > 3D integrability out of 2D. > Effective field theory for Mott transition in 2d. > Double Chern-Simons. > d-Density waves. - Abstract: We study the Mott transition in a two-dimensional lattice spinless fermion model with nearest neighbors density-density interactions. By means of a two-dimensional Jordan-Wigner transformation, the model is mapped onto the lattice XXZ spin model, which is shown to possess a quantum group symmetry as a consequence of a recently found solution of the Zamolodchikov tetrahedron equation. A projection (from three to two space-time dimensions) property of the solution is used to identify the symmetry of the model at the Mott critical point as U{sub q}(sl(2)-circumflex)xU{sub q}(sl(2)-circumflex), with deformation parameter q = -1. Based on this result, the low-energy effective field theory for the model is obtained and shown to be a lattice double Chern-Simons theory with coupling constant k = 1 (with the standard normalization). By further employing the effective filed theory methods, we show that the Mott transition that arises is of topological nature, with vortices in an antiferromagnetic array and matter currents characterized by a d-density wave order parameter. We also analyze the behavior of the system upon weak coupling, and conclude that it undergoes a quantum gas-liquid transition which belongs to the Ising universality class.

  3. Termination of Safeguards for Accountable Nuclear Materials at the Idaho National Laboratory

    SciTech Connect (OSTI)

    Michael Holzemer; Alan Carvo

    2012-04-01

    Termination of safeguards ends requirements of Nuclear Material Control and Accountability (MC&A) and thereby removes the safeguards basis for applying physical protection requirements for theft and diversion of nuclear material, providing termination requirements are met as described. Department of Energy (DOE) M 470.4 6 (Nuclear Material Control and Accountability [8/26/05]) stipulates: 1. Section A, Chapter I (1)( q) (1): Safeguards can be terminated on nuclear materials provided the following conditions are met: (a) 'If the material is special nuclear material (SNM) or protected as SNM, it must be attractiveness level E and have a measured value.' (b) 'The material has been determined by DOE line management to be of no programmatic value to DOE.' (c) 'The material is transferred to the control of a waste management organization where the material is accounted for and protected in accordance with waste management regulations. The material must not be collocated with other accountable nuclear materials.' Requirements for safeguards termination depend on the safeguards attractiveness levels of the material. For attractiveness level E, approval has been granted from the DOE Idaho Operations Office (DOE ID) to Battelle Energy Alliance, LLC (BEA) Safeguards and Security (S&S). In some cases, it may be necessary to dispose of nuclear materials of attractiveness level D or higher. Termination of safeguards for such materials must be approved by the Departmental Element (this is the DOE Headquarters Office of Nuclear Energy) after consultation with the Office of Security.

  4. WIDE COMPANIONS TO HIPPARCOS STARS WITHIN 67 pc OF THE SUN

    SciTech Connect (OSTI)

    Tokovinin, Andrei; Lepine, Sebastien E-mail: lepine@amnh.org

    2012-10-01

    A catalog of common-proper-motion (CPM) companions to stars within 67 pc of the Sun is constructed based on the SUPERBLINK proper-motion survey. It contains 1392 CPM pairs with angular separations 30'' < {rho} < 1800'', relative proper motion between the two components less than 25 mas yr{sup -1}, and magnitudes and colors of the secondaries consistent with those of dwarfs in the (M{sub V} , V - J) diagram. In addition, we list 21 candidate white dwarf CPM companions with separations under 300'', about half of which should be physical. We estimate a 0.31 fraction of pairs with red dwarf companions to be physical systems (about 425 objects), while the rest (mostly wide pairs) are chance alignments. For each candidate companion, the probability of a physical association is evaluated. The distribution of projected separations s of the physical pairs between 2 kAU and 64 kAU follows f(s){proportional_to}s {sup -1.5}, which decreases faster than Oepik's law. We find that solar-mass dwarfs have no less than 4.4% {+-} 0.3% companions with separations larger than 2 kAU, or 3.8% {+-} 0.3% per decade of orbital separation in the 2-16 kAU range. The distribution of mass ratio of those wide companions is approximately uniform in the 0.1 < q < 1.0 range, although we observe a dip at q {approx_equal} 0.5 which, if confirmed, could be evidence of bimodal distribution of companion masses. New physical CPM companions to two exoplanet host stars are discovered.

  5. Quantum Critical Behavior in the Heavy Fermion Single Crystal Ce(Ni0.935Pd0.065)2Ge2

    SciTech Connect (OSTI)

    Wang, Cuihuan [ORNL; Lawrence, J M [University of California, Irvine; Christianson, Andrew D [ORNL; Chang, S [NIST Center for Neutron Research (NCRN), Gaithersburg, MD; Bauer, E D [Los Alamos National Laboratory (LANL); Gofryk, K [Los Alamos National Laboratory (LANL); Ronning, F [Los Alamos National Laboratory (LANL); Thompson, J D [Los Alamos National Laboratory (LANL); McClellan, K J [Los Alamos National Laboratory (LANL); Rodriguez-Rivera, J A [NCNR and University of Maryland; Lynn, J W [NIST Center for Neutron Research (NCRN), Gaithersburg, MD

    2011-01-01

    We have performed magnetic susceptibility, specific heat, resistivity, and inelastic neutron scattering measurements on a single crystal of the heavy Fermion compound Ce(Ni{sub 0.935}Pd{sup 0.065}){sub 2}Ge{sub 2}, which is believed to be close to a quantum critical point (QCP) at T = 0. At lowest temperature (1.8--3.5 K), the magnetic susceptibility behaves as {chi}(T)-{chi} (0) {proportional_to} T{sup -1/6} with {chi} (0) = 0.032 x 10{sup -6} m{sup 3}/mole (0.0025 emu/mole). For T < 1 K, the specific heat can be fit to the formula {Delta} C/T = {gamma}{sub 0} - T{sup 1/2} with {gamma}{sub 0} of order 700 mJ/mole-K{sup 2}. The resistivity behaves as {rho} = {rho}{sub 0} + AT{sup 3/2} for temperatures below 2 K. This low temperature behavior for {gamma} (T) and {rho} (T) is in accord with the SCR theory of Moriya and Takimoto. The inelastic neutron scattering spectra show a broad peak near 1.5 meV that appears to be independent of Q; we interpret this as Kondo scattering with T{sub K} = 17 K. In addition, the scattering is enhanced near Q=(1/2, 1/2, 0) with maximum scattering at {Delta} E = 0.45 meV{sup -}; we interpret this as scattering from antiferromagnetic fluctuations near the antiferromagnetic QCP.

  6. Switching power pulse system

    DOE Patents [OSTI]

    Aaland, Kristian

    1983-01-01

    A switching system for delivering pulses of power from a source (10) to a load (20) using a storage capacitor (C3) charged through a rectifier (D1, D2), and maintained charged to a reference voltage level by a transistor switch (Q1) and voltage comparator (12). A thyristor (22) is triggered to discharge the storage capacitor through a saturable reactor (18) and fractional turn saturable transformer (16) having a secondary to primary turn ratio N of n:l/n=n.sup.2. The saturable reactor (18) functions as a "soaker" while the thyristor reaches saturation, and then switches to a low impedance state. The saturable transformer functions as a switching transformer with high impedance while a load coupling capacitor (C4) charges, and then switches to a low impedance state to dump the charge of the storage capacitor (C3) into the load through the coupling capacitor (C4). The transformer is comprised of a multilayer core (26) having two secondary windings (28, 30) tightly wound and connected in parallel to add their output voltage and reduce output inductance, and a number of single turn windings connected in parallel at nodes (32, 34) for the primary winding, each single turn winding linking a different one of the layers of the multilayer core. The load may be comprised of a resistive beampipe (40) for a linear particle accelerator and capacitance of a pulse forming network (42). To hold off discharge of the capacitance until it is fully charged, a saturable core (44) is provided around the resistive beampipe (40) to isolate the beampipe from the capacitance (42) until it is fully charged.

  7. Search for new particles decaying to diject in 7 TeV proton-proton collisions at CMS

    SciTech Connect (OSTI)

    Ozturk, Sertac; /Cukurova U.

    2011-03-01

    This thesis presents a measurement of the dijet invariant mass spectrum and search for new particles decaying to dijets at CMS in 7 TeV pp collisions using data corresponding to an integrated luminosity of 2.875 pb{sup -1}. The measured dijet mass distribution is compared to QCD prediction from PYTHIA . It is required the pseudorapidity separation of the two jets to satisfy |Dh| < 1.3 with each jet inside the region of |{eta}| < 2.5. The observed dijet mass spectrum is fitted by a smooth function to search for dijet resonances. Since there is no evidence for dijet resonances, the upper limits at 95% Confidence Level (C.L.) on the resonance cross section are set. These generic cross section limits are compared with theoretical predictions for the cross section for several models of new particles: string resonances, axigluons, colorons, excited quarks, E{sub 6} diquarks, Randall-Sundrum gravitons, W' and Z'. It is excluded at 95% C.L. string resonances in the mass range 0.50 < M(S) < 2.50 TeV, excited quarks in the mass range 0.50 < M(q*) < 1.58 TeV, axigluons and colorons in the mass ranges 0.50 < M(A) < 1.17 TeV and 1.47 < M(A) < 1.52 TeV, and E{sub 6} diquarks in the mass ranges 0.50 < M(D) < 0.58 TeV, 0.97 < M(D) < 1.08 TeV, and 1.45 < M(D) < 1.60 TeV. These exclusions extend previously published limits on all models.

  8. SOUTHEAST REGIONAL CARBON SEQUESTRATION PARTNERSHP (SECARB)

    SciTech Connect (OSTI)

    Kenneth J. Nemeth

    2005-04-01

    The Southeast Regional Carbon Sequestration Partnership (SECARB) is on schedule and within budget projections for the work completed during the first 18-months of its two year program. Work during the semiannual period (fifth and sixth project quarters) of the project (October 1, 2004-March 31, 2005) was conducted within a ''Task Responsibility Matrix.'' Under Task 1.0 Define Geographic Boundaries of the Region, no changes occurred during the fifth or sixth quarters of the project. Under Task 2.0 Characterize the Region, refinements have been made to the general mapping and screening of sources and sinks. Integration and geographical information systems (GIS) mapping is ongoing. Characterization during this period was focused on smaller areas having high sequestration potential. Under Task 3.0 Identify and Address Issues for Technology Deployment, SECARB continues to expand upon its assessment of safety, regulatory, permitting, and accounting frameworks within the region to allow for wide-scale deployment of promising terrestrial and geologic sequestration approaches. Under Task 4.0 Develop Public Involvement and Education Mechanisms, SECARB has used results of a survey and focus group meeting to refine approaches that are being taken to educate and involve the public. Under Task 5.0 Identify the Most Promising Capture, Sequestration, and Transport Options, SECARB has evaluated findings from work performed during the first 18-months. The focus of the project team has shifted from region-wide mapping and characterization to a more detailed screening approach designed to identify the most promising opportunities. Under Task 6.0 Prepare Action Plans for Implementation and Technology Validation Activity, the SECARB team is developing an integrated approach to implementing the most promising opportunities and in setting up measurement, monitoring and verification (MMV) programs for the most promising opportunities. Milestones completed during the fifth and sixth project quarters included: (1) Q1-FY05--Assess safety, regulatory and permitting issues; and (2) Q2-FY05--Finalize inventory of major sources/sinks and refine GIS algorithms.

  9. Low-Cost Illumination-Grade LEDs

    SciTech Connect (OSTI)

    Epler, John

    2013-08-31

    Solid State Lighting is a cost-effective, energy-conserving technology serving a rapidly expand- ing multi-billion dollar market. This program was designed to accelerate this lighting revolution by reducing the manufacturing cost of Illumination-Grade LEDs. The technical strategy was to investigate growth substrate alternatives to standard planar sapphire, select the most effective and compatible option, and demonstrate a significant increase in Lumen/$ with a marketable LED. The most obvious alternate substrate, silicon, was extensively studied in the first two years of the program. The superior thermal and mechanical properties of Si were expected to improve wavelength uniformity and hence color yield in the manufacture of high-power illumination- grade LEDs. However, improvements in efficiency and epitaxy uniformity on standard c-plane sapphire diminished the advantages of switching to Si. Furthermore, the cost of sapphire decreased significantly and the cost of processing Si devices using our thin film process was higher than expected. We concluded that GaN on Si was a viable technology but not a practical option for Philips Lumileds. Therefore in 2012 and 2013, we sought and received amendments which broadened the scope to include other substrates and extended the time of execution. Proprietary engineered substrates, off-axis (non-c-plane) sapphire, and c-plane patterned sapphire substrates (PSS) were all investigated in the final 18 months of this program. Excellent epitaxy quality was achieved on all three candidates; however we eliminated engineered substrates and non-c-plane sapphire because of their higher combined cost of substrate, device fabrication and packaging. Ultimately, by fabricating a flip-chip (FC) LED based upon c-plane PSS we attained a 42% reduction in LED manufacturing cost relative to our LUXEON Rebel product (Q1-2012). Combined with a flux gain from 85 to 102 Lm, the LUXEON Q delivered a 210% increase in Lm/$ over this time period. The technology was commercialized in our LUXEON Q product in Sept., 2013. Also, the retention of the sapphire increased the robustness of the device, enabling sales of low-cost submount-free chips to lighting manufacturers. Thus, blue LED die sales were initiated in the form of a PSS-FC in February, 2013.

  10. Integrated Biomass Gasification with Catalytic Partial Oxidation for Selective Tar Conversion

    SciTech Connect (OSTI)

    Zhang, Lingzhi; Wei, Wei; Manke, Jeff; Vazquez, Arturo; Thompson, Jeff; Thompson, Mark

    2011-05-28

    Biomass gasification is a flexible and efficient way of utilizing widely available domestic renewable resources. Syngas from biomass has the potential for biofuels production, which will enhance energy security and environmental benefits. Additionally, with the successful development of low Btu fuel engines (e.g. GE Jenbacher engines), syngas from biomass can be efficiently used for power/heat co-generation. However, biomass gasification has not been widely commercialized because of a number of technical/economic issues related to gasifier design and syngas cleanup. Biomass gasification, due to its scale limitation, cannot afford to use pure oxygen as the gasification agent that used in coal gasification. Because, it uses air instead of oxygen, the biomass gasification temperature is much lower than well-understood coal gasification. The low temperature leads to a lot of tar formation and the tar can gum up the downstream equipment. Thus, the biomass gasification tar removal is a critical technology challenge for all types of biomass gasifiers. This USDA/DOE funded program (award number: DE-FG36-O8GO18085) aims to develop an advanced catalytic tar conversion system that can economically and efficiently convert tar into useful light gases (such as syngas) for downstream fuel synthesis or power generation. This program has been executed by GE Global Research in Irvine, CA, in collaboration with Professor Lanny Schmidt's group at the University of Minnesota (UoMn). Biomass gasification produces a raw syngas stream containing H2, CO, CO2, H2O, CH4 and other hydrocarbons, tars, char, and ash. Tars are defined as organic compounds that are condensable at room temperature and are assumed to be largely aromatic. Downstream units in biomass gasification such as gas engine, turbine or fuel synthesis reactors require stringent control in syngas quality, especially tar content to avoid plugging (gum) of downstream equipment. Tar- and ash-free syngas streams are a critical requirement for commercial deployment of biomass-based power/heat co-generation and biofuels production. There are several commonly used syngas clean-up technologies: (1) Syngas cooling and water scrubbing has been commercially proven but efficiency is low and it is only effective at small scales. This route is accompanied with troublesome wastewater treatment. (2) The tar filtration method requires frequent filter replacement and solid residue treatment, leading to high operation and capital costs. (3) Thermal destruction typically operates at temperatures higher than 1000oC. It has slow kinetics and potential soot formation issues. The system is expensive and materials are not reliable at high temperatures. (4) In-bed cracking catalysts show rapid deactivation, with durability to be demonstrated. (5) External catalytic cracking or steam reforming has low thermal efficiency and is faced with problematic catalyst coking. Under this program, catalytic partial oxidation (CPO) is being evaluated for syngas tar clean-up in biomass gasification. The CPO reaction is exothermic, implying that no external heat is needed and the system is of high thermal efficiency. CPO is capable of processing large gas volume, indicating a very compact catalyst bed and a low reactor cost. Instead of traditional physical removal of tar, the CPO concept converts tar into useful light gases (eg. CO, H2, CH4). This eliminates waste treatment and disposal requirements. All those advantages make the CPO catalytic tar conversion system a viable solution for biomass gasification downstream gas clean-up. This program was conducted from October 1 2008 to February 28 2011 and divided into five major tasks. - Task A: Perform conceptual design and conduct preliminary system and economic analysis (Q1 2009 ~ Q2 2009) - Task B: Biomass gasification tests, product characterization, and CPO tar conversion catalyst preparation. This task will be conducted after completing process design and system economics analysis. Major milestones include identification of syngas cleaning requirements for proposed system

  11. Final Scientific/ Technical Report. Playas Grid Reliability and Distributed Energy Research

    SciTech Connect (OSTI)

    Romero, Van; Weinkauf, Don; Khan, Mushtaq; Helgeson, Wes; Weedeward, Kevin; LeClerc, Corey; Fuierer, Paul

    2012-06-30

    The future looks bright for solar and renewable energies in the United States. Recent studies claim that by 2050, solar power could supply a third of all electricity demand in the country’s western states. Technology advances, soft policy changes, and increased energy consciousness will all have to happen to achieve this goal. But the larger question is, what would it take to do more throughout the United States? The studies tie future solar and renewable growth in the United States to programs that aim to lower the soft costs of solar adoption, streamline utility interconnections, and increase technology advances through research and development. At the state and local levels, the most important steps are; Net metering: Net metering policies lets customers offset their electric bills with onsite solar and receive reliable and fair compensation for the excess electricity they provide to the grid. Not surprisingly, what utilities consider fair is not necessarily a rate that’s favorable to solar customers; Renewable portfolio standards (RPS): RPS policies require utilities to provide a certain amount of their power from renewable sources; some set specific targets for solar and other renewables. California’s aggressive RPS of 33% renewable energy by 2020 is not bankrupting the state, or its residents; Strong statewide interconnection policies: Solar projects can experience significant delays and hassles just to get connected to the grid. Streamlined feasibility and impact analysis are needed. Good interconnection policies are crucial to the success of solar or renewable energy development; Financing options: Financing is often the biggest obstacle to solar adoption. Those obstacles can be surmounted with policies that support creative financing options like third-party ownership (TPO) and property assessed clean energy (PACE). Attesting to the significance of TPO is the fact that in Arizona, it accounted for 86% of all residential photovoltaic (PV) installations in Q1 2013. Policies beyond those at the state level are also important for solar. The federal government must play a role including continuation of the federal Investment tax credit, responsible development of solar resources on public lands, and support for research and development (R&D) to reduce the cost of solar and help incorporate large amounts of solar into the grid. The local level can’t be ignored. Local governments should support: solar rights laws, feed-in tariffs (FITs), and solar-friendly zoning rules. A great example of how effective local policies can be is a city like Gainesville, Florida , whose FIT policy has put it on the map as a solar leader. This is particularly noteworthy because the Sunshine State does not appear anywhere on the list of top solar states, despite its abundant solar resource. Lancaster, California, began by streamlining the solar permitting process and now requires solar on every new home. Cities like these point to the power of local policies, and the ability of local governments to get things done. A conspicuously absent policy is Community Choice energy, also called community choice aggregation (CCA). This model allows local governments to pool residential, business, and municipal electricity loads and to purchase or generate on their behalf. It provides rate stability and savings and allows more consumer choice and local control. The model need not be focused on clean energy, but it has been in California, where Marin Clean Energy, the first CCA in California, was enabled by a state law -- highlighting the interplay of state and local action. Basic net metering8 has been getting a lot of attention. Utilities are attacking it in a number of states, claiming it’s unfair to ratepayers who don’t go solar. On the other hand, proponents of net metering say utilities’ fighting stance is driven by worries about their bottom line, not concern for their customers. Studies in California, Vermont , New York and Texas have found that the benefits of net metering (like savings on investments in infrastructure and on meeting state renewables requirements) outweigh the costs (like the lowered revenue to cover utility infrastructure costs). Many are eagerly awaiting a California Public Utilities Commission study due later this year, in the hopes that it will provide a relatively unbiased look at the issue. Meanwhile, some states continue to pursue virtual net metering policies. Under Colorado’s Solar Gardens Act, for example, utility customers can subscribe to power generated somewhere other than their own homes. The program allowed by that bill sold out in 30 minutes, evidence of the pent-up demand for this kind of arrangement. And California solar advocates are hoping for passage of a “shared renewables” bill in that state, which would provide for similar solar are significant in bringing solar power to the estimated 75% (likely a conservative number) of can’t put solar on our own roof. As great a resource as the sun is, when it comes to actually implementing solar or other renewables, technology advances, policy changes, bureaucratic practices, and increased energy consciousness will all have to happen to achieve a 30% by 2050 national goal. This project incorporated research activities focused on addressing each of these challenges. First, the project researchers evaluated several leading edge solar technologies by actually implementing these technologies at Playas, New Mexico, a remote town built in the 1970s by Phelps Dodge Mining Company for the company’s employees. This town was purchased by the New Mexico Institute of Mining and Technology in 2005 and converted to a training and research center. Playas is an all-electric town served by a substation about seven miles away. The town is the last user on a 240 kV utility transmission line owned by the Columbus Electric Cooperative (CEC) making it easy to isolate for experiment purposes. The New Mexico Institute of Mining and Technology (NMT) and the Department of Homeland Security (DHS) perform various training and research activities at this site. Given its unique nature, Playas was chosen to test Micro-Grids and other examples of renewable distributed energy resources (DER). Several proposed distributed energy sources (DERs) were not implemented as planned including the Micro-Grid. However, Micro-Grid design and computer modeling were completed and these results are included in this report. As part of this research, four PV (solar) generating systems were installed with remote Internet based communication and control capabilities. These systems have been integrated into and can interact with the local grid So that (for example) excess power produced by the solar arrays can be exported to the utility grid. Energy efficient LED lighting was installed in several buildings to further reduce consumption of utility-supplied power. By combining reduced lighting costs; lowering HVAC loads; and installing smart PV generating equipment with energy storage (battery banks) these systems can greatly reduce electrical usage drawn from an older rural electrical cooperative (Co-Op) while providing clean dependable power. Several additional tasks under this project involved conducting research to develop methods of producing electricity from organic materials (i.e. biofuels, biomass. etc.), the most successful being the biodiesel reactor. Improvements with Proton Exchange Membranes (PEM) for fuels cells were demonstrated and advances in Dye Sensitized Solar Cells (DSSC) were also shown. The specific goals of the project include; Instrumentation of the power distribution system with distributed energy resources, demand-side control and intelligent homes within the town of Playas, NM; Creation of models (power flow and dynamic) of the Playas power distribution system; Validation of the models through comparison of predicted behavior to data collected from instrumentation; and Utilization of the models and test grid to characterize the impact of new devices and approaches (e.g., distributed generation and load management) on the local distribution system as well as the grid at large. In addition to the above stated objectives, the research also focused on three critical challenges facing renewable distributed energy platforms: 1) hydrogen from biomass, 2) improved catalyst support systems for electrolysis membranes and fuel cell systems, and 3) improved manufacturing methodologies of low cost photovoltaics. The following sections describe activities performed during this project. The various tasks were focused on establishing Playas as a “…theoretical and experimental test bed…” through which components of a modern/smart grid could be characterized. On a broader scale, project efforts were aimed at development of tools and gathering of experience/expertise that would accelerate progress toward implementation of a modern grid.