National Library of Energy BETA

Sample records for ua008 al bunduq

  1. Page

    Gasoline and Diesel Fuel Update (EIA)

    Updated: January 2013 Page 1 APPENDIX A CRUDE STREAM CODES COUNTRY Stream Code Stream Name Gravity Sulfur Abu Dhabi UA008 Al Bunduq 38.5 1.1 UA009 Mubarraz 38.1 0.9 UA010 Murban 40.5 0.8 UA011 Zakum (Lower Zakum/Abu Dhabi Marine) 40.6 1 UA012 Umm Shaif (Abu Dhabi Marine) 37.4 1.5 UA013 Arzanah 44 0 UA018 Abu Al Bu Khoosh 31.6 2 UA020 Murban Bottoms 21.4 NA UA021 Top Murban 21 NA UA022 Upper Zakum 34.4 1.7 UA299 Abu Dhabi Miscellaneous NA NA Algeria AG020 Arzew 44.3 0.1 AG021 Hassi Messaoud 42.8

  2. Al

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

    on the way to the drip line .... 31 Al 28 Mg 32 Si 12 B + 18 O 30 Al* (-pn) 28 Mg 15 C + 18 O 33 Si* (-pn) 31 Al 16 N + 18 O 34 P* (-pn) 32 Si 15 C 10 7 s...

  3. ALS Spectrum

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

    ALS Spectrum Print Begun in 2007, ALS Spectrum is a publication that encapsulates the same type of information contained in the ALS Activity Report but in a short, readable,...

  4. ALS@20

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

    tribulations encountered during the construction of the ALS from former Director Jay Marx, current ALS Scientific Director Steve Kevan and Director Roger Falcone talked about...

  5. ALS Spectrum

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

    Spectrum Print Begun in 2007, ALS Spectrum is a publication that encapsulates the same type of information contained in the ALS Activity Report but in a short, readable,...

  6. Industry @ ALS

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

    Industry @ ALS Industry @ ALS ALS, Molecular Foundry, and aBeam Technologies Collaborate to Make Metrology History Print Thursday, 21 January 2016 12:47 A collaboration between Bay Area company aBeam Technologies, the ALS, and the Molecular Foundry is bringing cutting-edge metrology instrumentation to the semiconductor market, which will enable a new level of quality control. Summary Slide Read more... Takeda Advances Diabetes Drug Development at the ALS Print Tuesday, 19 May 2015 12:25 Type 2

  7. ALS Spectrum

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

    ALS Spectrum Print Begun in 2007, ALS Spectrum is a publication that encapsulates the same type of information contained in the ALS Activity Report but in a short, readable, newsletter-like format. Featured scientific and facility developments are front-paged, and a roundup of science highlights is provided in easily browsable summaries with Web links. Contents also include brief reports from ALS staff and user groups, articles about ALS people and events, and facility updates. These documents

  8. ALS Spectrum

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

    Spectrum Print Begun in 2007, ALS Spectrum is a publication that encapsulates the same type of information contained in the ALS Activity Report but in a short, readable, newsletter-like format. Featured scientific and facility developments are front-paged, and a roundup of science highlights is provided in easily browsable summaries with Web links. Contents also include brief reports from ALS staff and user groups, articles about ALS people and events, and facility updates. These documents are

  9. ALS Visitors

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

    Quick Facts ALS Visitors Print ALS staff members host a variety of scientific, educational, government, and community-related tours each month. April 2014 Congresswoman Jackie Speier, who represents southern San Francisco and northern Peninsula communities, recently spent an afternoon at Berkeley Lab. In addition to an overview of the Lab provided by Lab Director Paul Alivisatos, Speier toured the FLEXLAB and the Advanced Light Source. At the ALS she spoke with Beamline Scientist Ken Goldberg

  10. ALS Spectrum

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

    encapsulates the same type of information contained in the ALS Activity Report but in a short, readable, newsletter-like format. Featured scientific and facility developments are...

  11. ALS Visitors

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

    February 7. After presentations about climate change research from Margaret Torn, Billy Collins, and others, the group toured the ALS with Director Roger Falcone, and stopped by...

  12. ALS Visitors

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

    7. After presentations about climate change research from Margaret Torn, Billy Collins, and others, the group toured the ALS with Director Roger Falcone, and stopped by...

  13. AL. I

    Office of Legacy Management (LM)

    AL. I Department of Energy Washington, DC 20545 OCT 13 Vii87 Mr. John T. Shields A214 National Fertilizer Development Center Tennessee Valley Authority Muscle Shoals, Alabama 35660 Dear Mr. Shields: As you may know, the Department of Energy (DOE) is evaluating the radiological condition of sites that were utilized under the Manhattan Engineer District and the Atomic Energy Commission (AEC) during the early years of nuclear development to determine whether they need remedial action and whether

  14. About the ALS

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

    ALS About the ALS Print Quick Facts An overview of how the ALS works, its science, funding, capabilities, and history. Mission Statement "Support users in doing outstanding science in a safe environment." ALS in the News Recent stories, press releases, and images featuring ALS staff, users, and science. You can also view ALS visitors and award recipients. Strategic Plan Roadmap for the renewal of ALS facility and scientific programs. Organization ALS organization chart; associated

  15. ALS User Meeting

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

    ALS User Meeting Print web banner ALS User Meeting: October 5-7, 2015 Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops Contact Us User Meeting...

  16. ALS Users' Association Charter

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

    Awards: David A. Shirley Award for Outstanding Scientific Achievement at the ALS Klaus Halbach Award for Innovative Instrumentation at the ALS Tim Renner User Services Award for...

  17. ALS Communications Group

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

    Communications Group Print From left: Ashley White, Lori Tamura, Keri Troutman, and Carina Braun. The ALS Communications staff maintain the ALS Web site; write and edit all print...

  18. ALS User Meeting

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

    ALS User Meeting October 3-5, 2011 Lawrence Berkeley National Laboratory, California

  19. ALS Chemistry Lab

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

    ALS Chemistry Lab Print ALS Chemistry Labs The ALS Chemistry Labs are located in the User Support Building (15-130) and in Building 6 (6-2233)*. These spaces are dedicated for chemistry work that involves higher quantities, higher toxicity or reactivity, and/or more complex work activity than is allowed on the ALS experiment floor. In addition, the great majority of hazardous chemicals at the ALS are stored in these facilities. Standard chemical safety engineering, administrative and PPE

  20. Access to the ALS

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

    Access to the ALS Access to the ALS Print User Access The ALS experiment floor (Building 6) is a Controlled Access Area for radiation protection. All ALS users are required to register with the ALS User Services Office and take safety training (see Complete Safety Training ) before they are issued a Berkeley Lab ID badge and granted access to the facility. Note: Users arriving at the ALS outside registration business hours (Monday-Friday 8:00 a.m.-4:00 p.m.) must notify the User Office in

  1. ALS Biosciences Crosscutting Review

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

    ALS Biosciences Crosscutting Review ALS Biosciences Crosscutting Review Print by Steve Kevan and Corie Ralston The ALS organized and recently held a two-day crosscutting review of its bioscience programs. The ALS Scientific Advisory Committee (SAC) sponsors these reviews, which are intended to evaluate the performance of entire research subdisciplines served by the facility and to motivate strategic thinking about capabilities and research directions that are ripe for future development. SAC

  2. ALS Communications Group

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

    ALS Communications Group Print From left: Ashley White, Lori Tamura, Keri Troutman, and Carina Braun. The ALS Communications staff maintain the ALS Web site; write and edit all print and electronic publications for the ALS, including Science Highlights, Science Briefs, brochures, handouts, and the monthly newsletter ALSNews; and create educational and scientific outreach materials. In addition, members of the group organize bi-monthly Science Cafés, create conference and workshop Web sites and

  3. ALS Communications Group

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

    ALS Communications Group Print From left: Ashley White, Lori Tamura, Keri Troutman, and Carina Braun. The ALS Communications staff maintain the ALS Web site; write and edit all print and electronic publications for the ALS, including Science Highlights, Science Briefs, brochures, handouts, and the monthly newsletter ALSNews; and create educational and scientific outreach materials. In addition, members of the group organize bi-monthly Science Cafés, create conference and workshop Web sites and

  4. Access to the ALS

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

    Access to the ALS Print User Access The ALS experiment floor (Building 6) is a Controlled Access Area for radiation protection. All ALS users are required to register with the ALS User Services Office and take safety training (see Complete Safety Training ) before they are issued a Berkeley Lab ID badge and granted access to the facility. Note: Users arriving at the ALS outside registration business hours (Monday-Friday 8:00 a.m.-4:00 p.m.) must notify the User Office in advance and have all

  5. Access to the ALS

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

    Gate Access Access to the ALS Print User Access The ALS experiment floor (Building 6) is a Controlled Access Area for radiation protection. All ALS users are required to register with the ALS User Services Office and take safety training (see Complete Safety Training ) before they are issued a Berkeley Lab ID badge and granted access to the facility. Note: Users arriving at the ALS outside registration business hours (Monday-Friday 8:00 a.m.-4:00 p.m.) must notify the User Office in advance and

  6. ALS in the News

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

    feed-image Digg: ALSBerkeleyLab Facebook Page: 208064938929 Flickr: advancedlightsource Twitter: AdvLightSource YouTube: AdvancedLightSource Home About the ALS ALS in the News ALS in the News ALS in the News Print Thursday, 26 February 2015 13:29 Recent Articles Featuring ALS Staff and Science 2015 February New Video: Berkeley Lab's "Who We Are" Grants Give Particle Accelerator Technologies a Boost Details on Presidential Budget Request for DOE R&D DOE Scientists Team up to

  7. ALS Activity Reports

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

    ALS Activity Reports Print These hard-copy annual reports were produced from 1993-2006. They illustrated the depth and breadth of the ALS scientific program with a selection of research results. They also summarized operations and ongoing R&D, highlighted educational outreach efforts and special events, and provided yearly documentation of the beamlines and publications. The Activity Report was replaced in 2007 by ALS Spectrum. The reports for 1996-2006 are available here. Activity Report

  8. ALS Communications Group

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

    Communications Group Print From left: Ashley White, Lori Tamura, Keri Troutman, and Carina Braun. The ALS Communications staff maintain the ALS Web site; write and edit all print and electronic publications for the ALS, including Science Highlights, Science Briefs, brochures, handouts, and the monthly newsletter ALSNews; and create educational and scientific outreach materials. In addition, members of the group organize bi-monthly Science Cafés, create conference and workshop Web sites and

  9. ALS Postdoctoral Fellowship Highlights

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

    Postdoctoral Fellowship Highlights Print Since its inception in 2005, the ALS Postdoctoral Fellowship program has supported young scientists in new and ongoing research projects at the ALS. In many cases, the postdoctoral fellows were also supported by collaborating institutions. These postdoc "highlights" -listed chronologically-feature a description of their projects while at the ALS, resulting publications, and their current positions and research activities. Name Year/Beamline

  10. ALS Users' Association Charter

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

    Users' Executive Committee ALS Users' Association Charter Print The purpose of the Advanced Light Source Users' Association (ALSUA) is to provide an organized framework for the interaction between those who use the Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory (LBL) for their research and the ALS management, as well as to provide a channel for communication with other synchrotron radiation laboratories and, on suitable occasions, with federal agencies. The ALSUA, representing

  11. ALS User Meeting

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

    User Meeting ALS User Meeting web banner ALS User Meeting: October 5-7, 2015 Home Agenda Awards Exhibitors Lodging Posters Registration Transportation Workshops Contact Us User Meeting Archives Users' Executive Committee Meeting Highlights Plenary sessions with keynote speakers Reports from Washington and DOE Director's science and facility updates Invited talks featuring recent science highlights from the ALS Poster session and reception Student poster competition "Poster Slam" for

  12. ALS User Meeting Archives

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

    proposals submitted to funding agencies and for contributions promoting the ALS in general. 1999 Roland Kawakami, Z.-Q. Qiu (both of the University of California, Berkeley), and...

  13. ALS Chemistry Lab

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

    These spaces are dedicated for chemistry work that involves higher quantities, higher toxicity or reactivity, andor more complex work activity than is allowed on the ALS...

  14. ALS Chemistry Lab

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

    the great majority of hazardous chemicals at the ALS are stored in these facilities. Standard chemical safety engineering, administrative and PPE controls are employed in...

  15. Science DMZ for ALS

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

    ALS Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ @ UF Science DMZ @ CU...

  16. ALS in the News

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

    ALS in the News ALS in the News Print Thursday, 26 February 2015 13:29 Recent Articles Featuring ALS Staff and Science 2015 February New Video: Berkeley Lab's "Who We Are" Grants Give Particle Accelerator Technologies a Boost Details on Presidential Budget Request for DOE R&D DOE Scientists Team up to Demonstrate Scientific Potential of Big Data Infrastructure January Timeline Chronicles Lab's Science Highlights in 2014 (...and the ALS is well represented!) New Lithium-Ion Battery

  17. ALS Users' Association Charter

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

    users and will enable users to plan more efficiently the utilization of the facility. The role of the ALSUA shall be to advise the ALS Director on matters of concern to users....

  18. ALS Users' Association Charter

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

    facility. Thorough discussion with users of current projects, as well as plans for the future, will place ALS management in a better position to evaluate the needs of users and...

  19. 2013 ALS User Meeting

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

    3 ALS User Meeting banner Home Agenda Awards Exhibitors Lodging Posters Registration T-Shirt Contest Transportation Workshops Contact Us User Meeting Archives Users' Executive Committee 2013 Meeting Highlights Celebrating 20 Years of Great Science! Plenary sessions with keynote speakers Reports from Washington and DOE Director's science and facility updates Invited talks featuring recent science highlights from the ALS Science communications strategies talk Poster session and reception Student

  20. ALS Activity Reports

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

    Activity Reports Print These hard-copy annual reports were produced from 1993-2006. They illustrated the depth and breadth of the ALS scientific program with a selection of research results. They also summarized operations and ongoing R&D, highlighted educational outreach efforts and special events, and provided yearly documentation of the beamlines and publications. The Activity Report was replaced in 2007 by ALS Spectrum. The reports for 1996-2006 are available here. Activity Report 2006

  1. ALS Activity Reports

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

    Activity Reports Print These hard-copy annual reports were produced from 1993-2006. They illustrated the depth and breadth of the ALS scientific program with a selection of research results. They also summarized operations and ongoing R&D, highlighted educational outreach efforts and special events, and provided yearly documentation of the beamlines and publications. The Activity Report was replaced in 2007 by ALS Spectrum. The reports for 1996-2006 are available here. Activity Report 2006

  2. ALS Beamlines Directory

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

    ALS Beamlines Directory Print Beamlines, Parameters, Contact Information, and Schedules Click on the image to download a high-resolution version of the ALS beamclock. Beamline Parameters Beamline and endstation technical information is available through the links below. Unless otherwise noted, all beamlines are currently operational. Individual beamline schedules are posted when available. Please contact the responsible beamline scientist for additional schedule information. When calling from

  3. ALS Users' Association Charter

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

    Users' Association Charter Print The purpose of the Advanced Light Source Users' Association (ALSUA) is to provide an organized framework for the interaction between those who use the Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory (LBL) for their research and the ALS management, as well as to provide a channel for communication with other synchrotron radiation laboratories and, on suitable occasions, with federal agencies. The ALSUA, representing the research workers, will be in

  4. ALS Users' Association Charter

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

    Users' Association Charter Print The purpose of the Advanced Light Source Users' Association (ALSUA) is to provide an organized framework for the interaction between those who use the Advanced Light Source (ALS) at the Lawrence Berkeley Laboratory (LBL) for their research and the ALS management, as well as to provide a channel for communication with other synchrotron radiation laboratories and, on suitable occasions, with federal agencies. The ALSUA, representing the research workers, will be in

  5. 2013 ALS User Meeting

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

    2013 ALS User Meeting Print banner Home Agenda Awards Exhibitors Lodging Posters Registration T-Shirt Contest Transportation Workshops Contact Us User Meeting Archives Users' Executive Committee 2013 Meeting Highlights Celebrating 20 Years of Great Science! Plenary sessions with keynote speakers Reports from Washington and DOE Director's science and facility updates Invited talks featuring recent science highlights from the ALS Science communications strategies talk Poster session and reception

  6. ALS Activity Reports

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

    Activity Reports Print These hard-copy annual reports were produced from 1993-2006. They illustrated the depth and breadth of the ALS scientific program with a selection of research results. They also summarized operations and ongoing R&D, highlighted educational outreach efforts and special events, and provided yearly documentation of the beamlines and publications. The Activity Report was replaced in 2007 by ALS Spectrum. The reports for 1996-2006 are available here. Activity Report 2006

  7. ALS Beamlines Directory

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

    ALS Beamlines Directory Print Beamlines, Parameters, Contact Information, and Schedules Click on the image to download a high-resolution version of the ALS beamclock. Beamline Parameters Beamline and endstation technical information is available through the links below. Unless otherwise noted, all beamlines are currently operational. Individual beamline schedules are posted when available. Please contact the responsible beamline scientist for additional schedule information. When calling from

  8. ALS Beamlines Directory

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

    Beamlines Directory ALS Beamlines Directory Print Beamlines, Parameters, Contact Information, and Schedules Click on the image to download a high-resolution version of the ALS beamclock. Beamline Parameters Beamline and endstation technical information is available through the links below. Unless otherwise noted, all beamlines are currently operational. Individual beamline schedules are posted when available. Please contact the responsible beamline scientist for additional schedule information.

  9. ALS Beamlines Directory

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

    ALS Beamlines Directory Print Beamlines, Parameters, Contact Information, and Schedules Click on the image to download a high-resolution version of the ALS beamclock. Beamline Parameters Beamline and endstation technical information is available through the links below. Unless otherwise noted, all beamlines are currently operational. Individual beamline schedules are posted when available. Please contact the responsible beamline scientist for additional schedule information. When calling from

  10. 2012 ALS User Meeting Awards

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

    2012 ALS User Meeting Awards Print Recipients of the 2012 Users' Executive Committee awards and Student Poster Competition were announced Tuesday, October 9, at the ALS User...

  11. 2012 ALS User Meeting Awards

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

    2 ALS User Meeting Awards Recipients of the 2012 Users' Executive Committee awards and Student Poster Competition were announced Tuesday, October 9, at the ALS User Meeting. David...

  12. AL PRO | Open Energy Information

    Open Energy Info (EERE)

    search Name: AL-PRO Place: Grossheide, Lower Saxony, Germany Zip: 26532 Sector: Wind energy Product: AL-PRO is an inndependent expert office for wind forecasts, wind...

  13. AL2007-08.doc

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

    Assessment Tool, IEEE Standard 1680-2006 for Environmental Assessment of Personal Computer Products. When is this Acquisition Letter (AL) Effective? This AL is effective...

  14. ALS Staff Photo

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

    Staff Photo Print On May 14, 2013, members of ALS staff posed for a group photo in front of the dome. A hi-res version can be downloaded here. The last staff photo was taken in 2006. 2013 staff photo

  15. ALS Staff Photo

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

    Staff Photo Print On May 14, 2013, members of ALS staff posed for a group photo in front of the dome. A hi-res version can be downloaded here. The last staff photo was taken in 2006. 2013 staff photo

  16. ALS User Meeting Archives

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

    ALS User Meeting Archives Past User Meeting Agendas, Workshops, and Awards Year David A. Shirley (Science) Klaus Halbach (Instrumentation) Tim Renner (Service) 2014 Agenda Workshops Chuck Fadley, "For significant contributions to a better understanding of surfaces and interfaces through the development of novel x-ray photoemission spectroscopy techniques." More... Alastair MacDowell, James Nasiatka, Dula Parkinson, Abdel Haboub, Hrishikesh Bale, and Rob Ritchie, "For the

  17. ALS Scientific Advisory Committee Charter

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

    Scientific Advisory Committee Charter Print This document was revised and approved December 18, 2008. I. FUNCTION AND REPORTING The ALS Scientific Advisory Committee (SAC) is advisory to the Berkeley Lab Director through the ALS Director. The SAC serves two primary functions: It acts as a "board of directors" to advise the Laboratory on current and future ALS operations, allocation of facility resources, strategic planning, budget development, and other major issues; and It reviews

  18. ALS Scientific Advisory Committee Charter

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

    Scientific Advisory Committee Charter Print This document was revised and approved December 18, 2008. I. FUNCTION AND REPORTING The ALS Scientific Advisory Committee (SAC) is advisory to the Berkeley Lab Director through the ALS Director. The SAC serves two primary functions: It acts as a "board of directors" to advise the Laboratory on current and future ALS operations, allocation of facility resources, strategic planning, budget development, and other major issues; and It reviews

  19. AL2007-05.doc

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

    AL 2007-05 Acquisition Regulation Date 03/29/2007 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Acquisition Letters (AL) that remain in effect are identified below. All other previously issued ALs have been superseded by a formal rule-making, incorporated into other guidance, and/or canceled. * * * * * * * * * * * * * * * * ACQUISITION LETTERS REMAINING IN EFFECT NUMBER DATE SUBJECT 93-4 04/07/93 Displaced Workers Benefits

  20. 2012 ALS User Meeting Awards

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

    2 ALS User Meeting Awards Recipients of the 2012 Users' Executive Committee awards and Student Poster Competition were announced Tuesday, October 9, at the ALS User Meeting. David A. Shirley Award for Outstanding Scientific Achievement at the ALS shirley award The David A. Shirley Award for Scientific Achievement went to, from left, Carl Percival (University of Manchester), Dudley Shallcross [(University of Bristol) not pictured], and Craig Taatjes and David Osborn (Sandia), for making the first

  1. ALS Evidence Confirms Combustion Theory

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

    ALS Evidence Confirms Combustion Theory Print Researchers recently uncovered the first step in the process that transforms gas-phase molecules into solid particles like soot and...

  2. ALS Scientific Advisory Committee Charter

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

    the Laboratory on current and future ALS operations, allocation of facility resources, strategic planning, budget development, and other major issues; and It reviews major...

  3. ALS Collaborative Postdoctoral Fellowship Program

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

    scientists) to discuss possible projects and to identify external sources of matching funds. Applicants must then submit a completed ALS Collaborative Postdoctoral...

  4. Data Management at the ALS

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

    Data Management at the ALS Print Users of the ALS are responsible for meeting their data management obligations to their home institutions and granting agencies. Except as noted below for data stored at NERSC, the ALS does not provide specific resources to manage data that are generated through user experiments. Because the ALS does not have a facility-wide data archiving service or staff to manage the data, the user must generally make arrangements to copy data to their own storage systems or

  5. ALS Scientific Advisory Committee Charter

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

    It acts as a "board of directors" to advise the Laboratory on current and future ALS operations, allocation of facility resources, strategic planning, budget development, and...

  6. ALS Collaborative Postdoctoral Fellowship Program

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

    who will collaborate closely with ALS staff and users in new and emerging scientific and engineering research fields. The program will provide advanced training for careers paths...

  7. ALS Collaborative Postdoctoral Fellowship Program

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

    Collaborative Postdoctoral Fellowship Program Print The Advanced Light Source (ALS) Collaborative Postdoctoral Fellowship program provides challenging opportunities to conduct research and instrument development in areas supporting the scientific programs of the Department of Energy (DOE), Lawrence Berkeley National Laboratory (LBNL), and the ALS that include physical, chemical, material, energy, environmental, geological, and biological sciences. Fellows pursue individual research projects as

  8. ALS Collaborative Postdoctoral Fellowship Program

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

    Collaborative Postdoctoral Fellowship Program Print The Advanced Light Source (ALS) Collaborative Postdoctoral Fellowship program provides challenging opportunities to conduct research and instrument development in areas supporting the scientific programs of the Department of Energy (DOE), Lawrence Berkeley National Laboratory (LBNL), and the ALS that include physical, chemical, material, energy, environmental, geological, and biological sciences. Fellows pursue individual research projects as

  9. ALS Doctoral Fellowship in Residence

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

    and technological research. As the world's first third-generation synchrotron radiation source, the ALS offers outstanding performance in the VUV-soft x-ray energy range and...

  10. ALS 20th Anniversary Celebration

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

    The 20th anniversary of the ALS was celebrated on Friday, October 4, with style, good humor, lots of stories, and a very large cake. More important, however, was the large number...

  11. Scott Taylor, ALS Safety Manager

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

    for safety inspections. There weren't division safety coordinators back in those days, Taylor explains. Joining the ALS reminds Taylor of his early days at the Lab, when he felt...

  12. ALS Doctoral Fellowship in Residence

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

    Doctoral Fellowship in Residence Print The Advanced Light Source (ALS), a division of Lawrence Berkeley National Laboratory, is a national user facility that generates intense x-ray radiation for scientific and technological research. As the world's first third-generation synchrotron radiation source, the ALS offers outstanding performance in the VUV-soft x-ray energy range and excellent performance into the hard x-ray region. The facility welcomes researchers from universities, industries, and

  13. ALS Doctoral Fellowship in Residence

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

    Doctoral Fellowship in Residence Print The Advanced Light Source (ALS), a division of Lawrence Berkeley National Laboratory, is a national user facility that generates intense x-ray radiation for scientific and technological research. As the world's first third-generation synchrotron radiation source, the ALS offers outstanding performance in the VUV-soft x-ray energy range and excellent performance into the hard x-ray region. The facility welcomes researchers from universities, industries, and

  14. ALS Doctoral Fellowship in Residence

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

    Doctoral Fellowship in Residence Print The Advanced Light Source (ALS), a division of Lawrence Berkeley National Laboratory, is a national user facility that generates intense x-ray radiation for scientific and technological research. As the world's first third-generation synchrotron radiation source, the ALS offers outstanding performance in the VUV-soft x-ray energy range and excellent performance into the hard x-ray region. The facility welcomes researchers from universities, industries, and

  15. ALS Evidence Confirms Combustion Theory

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

    ALS Evidence Confirms Combustion Theory ALS Evidence Confirms Combustion Theory Print Wednesday, 22 October 2014 11:43 Researchers recently uncovered the first step in the process that transforms gas-phase molecules into solid particles like soot and other carbon-based compounds. It's a discovery that could help combustion chemists make more efficient, less polluting fuels and help materials scientists fine-tune their carbon nanotubes and graphene sheets for faster, smaller electronics. In

  16. ALS Doctoral Fellowship in Residence

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

    Doctoral Fellowship in Residence Print The Advanced Light Source (ALS), a division of Lawrence Berkeley National Laboratory, is a national user facility that generates intense x-ray radiation for scientific and technological research. As the world's first third-generation synchrotron radiation source, the ALS offers outstanding performance in the VUV-soft x-ray energy range and excellent performance into the hard x-ray region. The facility welcomes researchers from universities, industries, and

  17. ALS 20th Anniversary Celebration

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

    20th Anniversary Celebration Print The 20th anniversary of the ALS was celebrated on Friday, October 4, with style, good humor, lots of stories, and a very large cake. More important, however, was the large number of current and former colleagues and users, who were delighted to have the opportunity to visit and catch up with former workmates. When not chatting with colleagues or listening to the high-shool chamber trio, attendees were entertained by a video montage, old photos featuring ALS

  18. Microsoft Word - AL2006-11.doc

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

    Guide Chapter 7.1, Acquisition Planning Acquisition Guide Chapter 42.5, Contract Management Planning When is this Acquisition Letter (AL) Effective? This AL is effective...

  19. ALS Ceramics Materials Research Advances Engine Performance

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

    ALS Ceramics Materials Research Advances Engine Performance ALS Ceramics Materials Research Advances Engine Performance Print Thursday, 27 September 2012 00:00 ritchie ceramics...

  20. ALS@20 Kick-Off Celebration

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

    tribulations encountered during the construction of the ALS from former Director Jay Marx, current ALS Scientific Director Steve Kevan and Director Roger Falcone talked about...

  1. A=17Al (1993TI07)

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

    Al (1993TI07) (Not observed) See (1983ANZQ, 1988WA18, 1992AV03).

  2. A=20Al (72AJ02)

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

    72AJ02) (Not illustrated) 20Al has not been observed: see (KE66C

  3. Microsoft Word - AL2008-05.doc

    Office of Environmental Management (EM)

    Department of Energy No. AL 2008-05 Acquisition Regulation Date 04/03/2008 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Environmental, Energy, and Transportation Management References: Executive Order 13423, dated January 24, 2007 Implementing Instructions, dated March 28, 2007 When is this Acquisition Letter (AL) effective? This AL is effective upon issuance. When does this AL Expire? This AL remains in effect

  4. ALS Evidence Confirms Combustion Theory

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

    ALS Evidence Confirms Combustion Theory Print Researchers recently uncovered the first step in the process that transforms gas-phase molecules into solid particles like soot and other carbon-based compounds. It's a discovery that could help combustion chemists make more efficient, less polluting fuels and help materials scientists fine-tune their carbon nanotubes and graphene sheets for faster, smaller electronics. In addition, the results could have implications for the burgeoning field of

  5. ALS Evidence Confirms Combustion Theory

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

    ALS Evidence Confirms Combustion Theory Print Researchers recently uncovered the first step in the process that transforms gas-phase molecules into solid particles like soot and other carbon-based compounds. It's a discovery that could help combustion chemists make more efficient, less polluting fuels and help materials scientists fine-tune their carbon nanotubes and graphene sheets for faster, smaller electronics. In addition, the results could have implications for the burgeoning field of

  6. ALS Evidence Confirms Combustion Theory

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

    ALS Evidence Confirms Combustion Theory Print Researchers recently uncovered the first step in the process that transforms gas-phase molecules into solid particles like soot and other carbon-based compounds. It's a discovery that could help combustion chemists make more efficient, less polluting fuels and help materials scientists fine-tune their carbon nanotubes and graphene sheets for faster, smaller electronics. In addition, the results could have implications for the burgeoning field of

  7. ALS Evidence Confirms Combustion Theory

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

    ALS Evidence Confirms Combustion Theory Print Researchers recently uncovered the first step in the process that transforms gas-phase molecules into solid particles like soot and other carbon-based compounds. It's a discovery that could help combustion chemists make more efficient, less polluting fuels and help materials scientists fine-tune their carbon nanotubes and graphene sheets for faster, smaller electronics. In addition, the results could have implications for the burgeoning field of

  8. Synthesis of AlN/Al Polycrystals along with Al Nanoparticles Using Thermal Plasma Route

    SciTech Connect (OSTI)

    Kanhe, Nilesh S.; Nawale, A. B.; Kulkarni, N. V.; Bhoraskar, S. V.; Mathe, V. L.; Das, A. K.

    2011-07-15

    This paper for the first time reports the (200) oriented growth of hexagonal Aluminum nitride crystals during synthesis of aluminum nanoparticles in dc transferred arc thermal plasma reactor by gas phase condensation in nitrogen plasma. The structural and morphological study of as synthesized AlN crystal and aluminium nanoparticles was done by using the x-ray diffraction method, scanning electron microscopy and transmission electron microscopy.

  9. ALS Operating Schedule on Google Calendar

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

    ALS Operating Schedule on Google Calendar Print ALS Operating Schedule Your browser does not appear to support JavaScript, but this page needs to use JavaScript to display...

  10. Category:Montgomery, AL | Open Energy Information

    Open Energy Info (EERE)

    Montgomery, AL Jump to: navigation, search Go Back to PV Economics By Location Media in category "Montgomery, AL" The following 16 files are in this category, out of 16 total....

  11. Al Corn Clean Fuel | Open Energy Information

    Open Energy Info (EERE)

    Corn Clean Fuel Jump to: navigation, search Name: Al-Corn Clean Fuel Place: Claremont, North Dakota Product: Al-Corn is an ethanol plant located in Claremont, North Dakota, which...

  12. AL2002-05.pdf | Department of Energy

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

    5.pdf AL2002-05.pdf PDF icon AL2002-05

  13. AL2002-06.pdf | Department of Energy

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

    6.pdf AL2002-06.pdf PDF icon AL2002-06

  14. AL2002-07.pdf | Department of Energy

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

    7.pdf AL2002-07.pdf PDF icon AL2002-07

  15. AL2002-08.pdf | Department of Energy

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

    8.pdf AL2002-08.pdf PDF icon AL2002-08

  16. Aluminium distribution in ZSM-5 revisited: The role of Al-Al interactions

    SciTech Connect (OSTI)

    Ruiz-Salvador, A. Rabdel; Grau-Crespo, Ricardo; Gray, Aileen E.; Lewis, Dewi W.

    2013-02-15

    We present a theoretical study of the distribution of Al atoms in zeolite ZSM-5 with Si/Al=47, where we focus on the role of Al-Al interactions rather than on the energetics of Al/Si substitutions at individual sites. Using interatomic potential methods, we evaluate the energies of the full set of symmetrically independent configurations of Al siting in a Si{sub 94}Al{sub 2}O{sub 192} cell. The equilibrium Al distribution is determined by the interplay of two factors: the energetics of the Al/Si substitution at an individual site, which tends to populate particular T sites (e.g., the T14 site), and the Al-Al interaction, which at this Si/Al maximises Al-Al distances in general agreement with Dempsey's rule. However, it is found that the interaction energy changes approximately as the inverse of the square of the distance between the two Al atoms, rather than the inverse of the distance expected if this were merely charge repulsion. Moreover, we find that the anisotropic nature of the framework density plays an important role in determining the magnitude of the interactions, which are not simply dependent on Al-Al distances. - Graphical abstract: Role of Al-Al interactions in high silica ZSM-5 is shown to be anisotropic in nature and not dependent solely on Coulombic interactions. Highlights: Black-Right-Pointing-Pointer Si-Al distribution in ZSM-5 is revisited, stressing the role of the Al-Al interaction. Black-Right-Pointing-Pointer Coulomb interactions are not the key factors controlling the Al siting. Black-Right-Pointing-Pointer Anisotropy of the framework is identified as a source of departure from Dempsey's rule.

  17. AL2002-04.pdf | Department of Energy

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

    4.pdf AL2002-04.pdf PDF icon AL2002-04.pdf More Documents & Publications AL2004-01r2.pdf AL2002-01.pdf AL2002-08...

  18. AL2002-01.pdf | Department of Energy

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

    2-01.pdf AL2002-01.pdf PDF icon AL2002-01.pdf More Documents & Publications AL2002-04.pdf AL2002-08.pdf AL2002-06

  19. ALS Ceramics Materials Research Advances Engine Performance

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

    ALS Ceramics Materials Research Advances Engine Performance ALS Ceramics Materials Research Advances Engine Performance Print Thursday, 27 September 2012 00:00 ritchie ceramics This 3D image of a ceramic composite specimen imaged under load at 1750C shows the detailed fracture patterns that researchers are able to view using ALS Beamline 8.3.2. The vertical white lines are the individual silicon carbide fibers in this sample about 500 microns in diameter. LBNL senior materials scientist and U.C.

  20. IBM Probes Material Capabilities at the ALS

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

    IBM Probes Material Capabilities at the ALS IBM Probes Material Capabilities at the ALS Print Wednesday, 12 February 2014 11:05 Vanadium dioxide, one of the few known materials that acts like an insulator at low temperatures but like a metal at warmer temperatures, is a somewhat futuristic material that could yield faster and much more energy-efficient electronic devices. Researchers from IBM's forward-thinking Spintronic Science and Applications Center (SpinAps) recently used the ALS to gain

  1. Footprinting Technique Gives ALS Users New Insights

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

    Footprinting Technique Gives ALS Users New Insights Footprinting Technique Gives ALS Users New Insights Print Thursday, 24 September 2015 09:32 Recent research at ALS Beamline 5.3.1, detailed in this month's Science Highlight, revealed that an important photosynthetic mechanism called "nonphotochemical quenching" is triggered by the translocation of the carotenoid pigment within a critical light-sensitive protein called the Orange Carotenoid Protein (OCP). The x-ray footprinting (XFP)

  2. Crystallographic Consulting Brings Research to the ALS

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

    Crystallographic Consulting Brings Research to the ALS Crystallographic Consulting Brings Research to the ALS Print Wednesday, 06 February 2013 15:50 cc Tom Pauly and Josh Stillwell, managing partners at Crystallographic Consulting, have a rich history as synchrotron users. It is likely because of this that they're entrusted with the protein crystallography research for about 15 cutting-edge pharmaceutical companies. They conduct most of their research at ALS Beamline 5.0.2. Crystallographic

  3. ALS Ceramics Materials Research Advances Engine Performance

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

    ALS Ceramics Materials Research Advances Engine Performance ALS Ceramics Materials Research Advances Engine Performance Print Thursday, 27 September 2012 00:00 ritchie ceramics This 3D image of a ceramic composite specimen imaged under load at 1750C shows the detailed fracture patterns that researchers are able to view using ALS Beamline 8.3.2. The vertical white lines are the individual silicon carbide fibers in this sample about 500 microns in diameter. LBNL senior materials scientist and U.C.

  4. IBM Probes Material Capabilities at the ALS

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

    IBM Probes Material Capabilities at the ALS IBM Probes Material Capabilities at the ALS Print Wednesday, 12 February 2014 11:05 Vanadium dioxide, one of the few known materials that acts like an insulator at low temperatures but like a metal at warmer temperatures, is a somewhat futuristic material that could yield faster and much more energy-efficient electronic devices. Researchers from IBM's forward-thinking Spintronic Science and Applications Center (SpinAps) recently used the ALS to gain

  5. Crystallographic Consulting Brings Research to the ALS

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

    of the participating research team (PRT) members at the Berkeley Center for Structural Biology (BCSB), which operates five ALS beamlines. As PRT members, companies are...

  6. Al Turi Biomass Facility | Open Energy Information

    Open Energy Info (EERE)

    NEEDS 2006 Database Retrieved from "http:en.openei.orgwindex.php?titleAlTuriBiomassFacility&oldid397128" Feedback Contact needs updating Image needs updating...

  7. April 27, 2015-Special ALS Colloquium

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

    Years Janos Kirz, ALS Abstract Rntgen's great discovery became an instant public sensation. Fascination with the "new kind of rays" that could reveal the structure of opaque...

  8. Al Furat Petroleum Company | Open Energy Information

    Open Energy Info (EERE)

    Furat Petroleum Company Name: Al Furat Petroleum Company Place: Damascus, Syria Product: oil and hydrocarbon gas Year Founded: 1985 Phone Number: 00963-11- (6183333) Website:...

  9. ALS Reveals New State of Matter

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

    ALS Reveals New State of Matter ALS Reveals New State of Matter Print Wednesday, 13 October 2010 00:00 ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have

  10. IBM Probes Material Capabilities at the ALS

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

    Researchers from IBM's forward-thinking Spintronic Science and Applications Center (SpinAps) recently used the ALS to gain greater insight into vanadium dioxide's unusual phase ...

  11. Ringleader: Cobber Lam, ALS Systems Administrator

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

    Cobber Lam, ALS Systems Administrator Print Cobber Lam started working at Berkeley Lab 10 years ago as a student assistant, while attending college at Cal State East Bay. Within two months, he was assigned to the ALS and has stayed put ever since. He used to be matrixed via IT, but last year he became a direct ALS employee. ALS IT support is divided between Lam and Tim Kellogg, with Lam being more forward-facing, dealing with users and staff, and Kellogg working on the back-end mostly with

  12. Microsoft Word - al2006-12.doc

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

    AL-2006-12 (092906) 7 III. What Procedures Ensure Effective Audit Management? Some strategies for managing required audit activity include: 1. Contracting officers should...

  13. Al Tayyar Energy | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Al Tayyar Energy Place: Abu Dhabi, United Arab Emirates Sector: Renewable Energy Product: Provides development capital and equity investments...

  14. Microsoft Word - AL2008-05.doc | Department of Energy

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

    Microsoft Word - AL2008-05.doc Microsoft Word - AL2008-05.doc Microsoft Word - AL2008-05.doc More Documents & Publications Microsoft Word - AL 2010-07 Acquistion Letters Remaining...

  15. AL2010-01.pdf | Department of Energy

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

    1.pdf AL2010-01.pdf PDF icon AL2010-01.pdf More Documents & Publications G Microsoft Word - AL-Omnibus FY 2009 Apr 22 2009 all sections.doc Microsoft Word - AL-Consolidated Approps...

  16. AL2007-09.pdf | Department of Energy

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

    7-09.pdf AL2007-09.pdf PDF icon AL2007-09.pdf More Documents & Publications AL2007-04.pdf RL-2007OMCPIA.pdf AL2007-06.pdf...

  17. AL2007-04.pdf | Department of Energy

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

    4.pdf AL2007-04.pdf PDF icon AL2007-04.pdf More Documents & Publications Preliminary Notice of Violation, BWXT Y-12 LLC - EA-2007-04 AL2007-05.doc&0; AL2007-09...

  18. AL2007-06.pdf | Department of Energy

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

    6.pdf AL2007-06.pdf PDF icon AL2007-06.pdf More Documents & Publications AL2007-04.pdf AL2007-09.pdf RL-2007OMCPIA...

  19. Acquisition Letter No. AL 2013-08 | Department of Energy

    Energy Savers [EERE]

    8 Acquisition Letter No. AL 2013-08 PDF icon AL 2013-08.pdf More Documents & Publications Acquisition Letters No. AL 2013-05 Acquisiton Letter No. AL 2016-04 POLICY FLASH 2016-17

  20. Microsoft Word - AL2005-10.doc | Department of Energy

    Office of Environmental Management (EM)

    10.doc Microsoft Word - AL2005-10.doc PDF icon Microsoft Word - AL2005-10.doc More Documents & Publications Microsoft Word - AL2005-16.doc Audit Report: IG-0860 Microsoft Word - AL2006-08

  1. Summary Slides of ALS Industry Highlights

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

    Industry Highlights Print No. Slide Beamline Full Web Highlight ALSNews Volume 18 Collaboration Produces World's Best Metrology Tool 6.1.2 01.27.2016 Vol. 369 17 Takeda Advances Diabetes Research at ALS 5.0.2, 5.0.3 06.02.2015 Vol. 364 16 Metrology for Next-Generation Nanopatterning 7.3.3, 11.0.1 01.28.2015 Vol. 360 15 Caribou Biosciences Has Roots at ALS - 09.24.2014 Vol. 357 13 Lithium-Battery Dendrite Growth: A New View 8.3.2 04.30.2014 Vol. 352 12 IBM Probes Material Capabilities at the ALS

  2. ALS Reveals New State of Matter

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

    ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum

  3. ALS Reveals New State of Matter

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

    ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum

  4. ALS Reveals New State of Matter

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

    ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum

  5. April 27, 2015-Special ALS Colloquium

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

    April 27, 2015-Special ALS Colloquium April 27, 2015-Special ALS Colloquium Print Wednesday, 22 April 2015 13:19 Special Event on Monday, April 27 @ 12 noon, USB 15-253 X-Ray Microscopy: The First 120 Years Janos Kirz, ALS Abstract Röntgen's great discovery became an instant public sensation. Fascination with the "new kind of rays" that could reveal the structure of opaque objects swept the world in 1896. Fifty years later it was widely recognized that the short wavelength of the

  6. ALS Reveals New State of Matter

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

    ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum

  7. ALS Reveals New State of Matter

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

    ALS Reveals New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of their work on a new state of matter embodied by "topological insulators," materials that conduct electricity only on their surfaces. First identified at the ALS in 2007 by a Princeton team led by M. Zahid Hasan, topological insulators have been the subject of intense interest, based on unusual quantum

  8. ALS Reveals New State of Matter

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

    New State of Matter Print ALS user groups from Princeton and Stanford have been making waves this past year with several high-profile papers and extensive news coverage of...

  9. Footprinting Technique Gives ALS Users New Insights

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

    formation. The ALS XFP experts at Beamline 5.3.1. From left: Research Scientist Sayan Gupta, Beamline 5.3.1 Scientist Rich Celestre, and BCSB Head Corie Ralston. XFP, a powerful...

  10. Al Husseini Amelio JV | Open Energy Information

    Open Energy Info (EERE)

    Solar Product: JV company to develop a 1GW solar plant in Jordan and an integrated 200MW thin-film module factory. References: Al-Husseini & Amelio JV1 This article is a stub....

  11. Western Baldwin County, AL Grid Interconnection Project

    SciTech Connect (OSTI)

    Thomas DeBell

    2011-09-30

    The Objective of this Project was to provide an additional supply of electricity to the affected portions of Baldwin County, AL through the purchase, installation, and operation of certain substation equipment.

  12. Summary Slides of ALS Industry Highlights

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

    Print No. Slide Beamline Full Web Highlight ALSNews Volume 17 Takeda Advances Diabetes Research at ALS 5.0.2, 5.0.3 06.02.2015 Vol. 364 16 Metrology for Next-Generation...

  13. Microsoft Word - AL2005-11.doc

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

    appropriate reviews; and (5) ensure they pay only for what they negotiated. AL 2005-11 (071505) - 2 - Background DEAR 970.3102-3-70 DOE Policy is based on the assumption...

  14. 17th Annual ALS Users' Association Meeting

    SciTech Connect (OSTI)

    Robinson, Art; Tamura, Lori

    2004-11-29

    It's not exactly Russian roulette, but scheduling October events outdoors is not risk-free, even in usually sunny California. An overflow crowd of more than 400 registered users, ALS staff, and vendors enjoyed a full indoor program featuring science highlights and workshops spread over two and a half days from October 18 to October 20. However, a major storm, heralding the onset of the San Francisco Bay Area rainy season, posed a few weather challenges for the events on the ALS patio.

  15. Footprinting Technique Gives ALS Users New Insights

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

    Footprinting Technique Gives ALS Users New Insights Print Recent research at ALS Beamline 5.3.1, detailed in this month's Science Highlight, revealed that an important photosynthetic mechanism called "nonphotochemical quenching" is triggered by the translocation of the carotenoid pigment within a critical light-sensitive protein called the Orange Carotenoid Protein (OCP). The x-ray footprinting (XFP) technique developed at 5.3.1 allowed researchers to confirm that this translocation

  16. Microsoft Word - AL2000-01.doc | Department of Energy

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

    AL2000-01.doc Microsoft Word - AL2000-01.doc PDF icon Microsoft Word - AL2000-01.doc More Documents & Publications AL/FAL 99-01 Department of Energy No Microsoft Word - al2005-04.doc

  17. Microsoft Word - al2005-06.doc | Department of Energy

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

    al2005-06.doc Microsoft Word - al2005-06.doc PDF icon Microsoft Word - al2005-06.doc More Documents & Publications Microsoft Word - AL2006-01.doc OPAM Policy Acquisition Guides Acquisition Letter: AL2005-08

  18. Microsoft Word - AL2000-05.doc | Department of Energy

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

    .doc Microsoft Word - AL2000-05.doc PDF icon Microsoft Word - AL2000-05.doc More Documents & Publications al99-06.doc� Microsoft Word - AL2000-05Attachment.doc AL2004-01r2.pdf

  19. Microsoft Word - AL2004-02.doc | Department of Energy

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

    4-02.doc Microsoft Word - AL2004-02.doc PDF icon Microsoft Word - AL2004-02.doc More Documents & Publications Microsoft Word - AL2005-02.doc Microsoft Word - al2005-04.doc Microsoft Word - AL-Omnibus FY 2009 Apr 22 2009 all sections

  20. Microsoft Word - AL2005-02.doc | Department of Energy

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

    5-02.doc Microsoft Word - AL2005-02.doc PDF icon Microsoft Word - AL2005-02.doc More Documents & Publications Microsoft Word - AL-Omnibus FY 2009 Apr 22 2009 all sections.doc Microsoft Word - AL2004-02.doc Microsoft Word - AL-Consolidated Approps FY 2008 as of feb 21 2008 final

  1. Microsoft Word - AL2005-14.doc | Department of Energy

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

    4.doc Microsoft Word - AL2005-14.doc PDF icon Microsoft Word - AL2005-14.doc More Documents & Publications Microsoft Word - AL-Omnibus FY 2009 Apr 22 2009 all sections.doc Microsoft Word - AL-Consolidated Approps FY 2008 as of feb 21 2008 final.doc Microsoft Word - AL2006-08.doc

  2. AL2000-10Attach.pdf | Department of Energy

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

    AL2000-10Attach.pdf AL2000-10Attach.pdf PDF icon AL2000-10Attach.pdf More Documents & Publications AL2000-10R.pdf AL2004-01r2.pdf Consent Order, Fluor Federal Services - EA-2000-10...

  3. Microsoft Word - al2007-11.doc | Department of Energy

    Office of Environmental Management (EM)

    al2007-11.doc Microsoft Word - al2007-11.doc PDF icon Microsoft Word - al2007-11.doc More Documents & Publications Acquisition Letter: AL2005-08 Microsoft Word - al2004-03.doc OPAM Policy Acquisition Guides

  4. Microsoft Word - AL2006-08.doc | Department of Energy

    Office of Environmental Management (EM)

    6-08.doc Microsoft Word - AL2006-08.doc PDF icon Microsoft Word - AL2006-08.doc More Documents & Publications AL2007-05.doc� Microsoft Word - AL2005-14.doc Microsoft Word - AL2006-03

  5. G I E Al Wahdoui | Open Energy Information

    Open Energy Info (EERE)

    I E Al Wahdoui Jump to: navigation, search Name: G.I.E. Al Wahdoui Place: Morocco Zip: BP 131 Sector: Solar Product: GIE Al Wahdoui is developing a solar project in Plage, Morocco....

  6. Microsoft Word - AL2006-07.doc | Department of Energy

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

    7.doc Microsoft Word - AL2006-07.doc PDF icon Microsoft Word - AL2006-07.doc More Documents & Publications OPAM Policy Acquisition Guides Personal Property Management Certification Brochure Microsoft Word - AL2005-07

  7. Microsoft Word - al2006-12.doc | Department of Energy

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

    al2006-12.doc Microsoft Word - al2006-12.doc PDF icon Microsoft Word - al2006-12.doc More Documents & Publications Department of Energy Special Report: DOE/IG-0934

  8. Microsoft Word - AL2006-01.doc | Department of Energy

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

    1.doc Microsoft Word - AL2006-01.doc PDF icon Microsoft Word - AL2006-01.doc More Documents & Publications Microsoft Word - al2005-06.doc Chapter 19 - Small Business Programs OPAM Policy Acquisition Guides

  9. Microsoft Word - AL2006-02.doc | Department of Energy

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

    2.doc Microsoft Word - AL2006-02.doc PDF icon Microsoft Word - AL2006-02.doc More Documents & Publications Microsoft Word - AL2006-03.doc Archived Financial Assistance Letters Microsoft Word - FAL2006-04.doc

  10. Microsoft Word - AL2008-06.doc | Department of Energy

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

    AL2008-06.doc Microsoft Word - AL2008-06.doc PDF icon Microsoft Word - AL2008-06.doc More Documents & Publications Chapter 9 - Contracting Qualifications Microsoft Word - PART 970.doc Microsoft Word - Matrixpart2.doc

  11. AL2010-04.pdf | Department of Energy

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

    4.pdf AL2010-04.pdf PDF icon AL2010-04.pdf More Documents & Publications Financial Assistance Letter No. FAL 2010-04 Microsoft Word - Section 311 AL FAL Feb 17 2010 FAR Acquisition...

  12. AL2001-04.pdf | Department of Energy

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

    1-04.pdf AL2001-04.pdf PDF icon AL2001-04.pdf More Documents & Publications FAL2001-04.pdf FAL2001-03.pdf AL2001-01...

  13. AL2006-05.pdf | Department of Energy

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

    5.pdf AL2006-05.pdf PDF icon AL2006-05.pdf More Documents & Publications 2006 EMAB Recommendation Summary Microsoft Word - AL2006-08.doc DOEECRReport2006(2).pdf...

  14. Acquisition Letter No. AL 2013-07 | Department of Energy

    Energy Savers [EERE]

    7 Acquisition Letter No. AL 2013-07 PDF icon AL 2013-07.pdf More Documents & Publications Policy Flash 2015-05 - Acquisition Letter 2015-02 Acquisition Letter No. AL 2015-02

  15. Microsoft Word - AL2006-11.doc | Department of Energy

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

    AL2006-11.doc Microsoft Word - AL2006-11.doc PDF icon Microsoft Word - AL2006-11.doc More Documents & Publications Subject: Cost and Price Analysis Subject: Cost and Price Analysis...

  16. al99-06.doc | Department of Energy

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

    .doc� More Documents & Publications Microsoft Word - AL2000-05.doc AL2007-05.doc� AL2004-01r2.pdf

  17. AL2001-01.pdf | Department of Energy

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

    1-01.pdf AL2001-01.pdf PDF icon AL2001-01.pdf More Documents & Publications FAL2001-03.pdf FAL2001-02.pdf AL2001-04

  18. DOE - Office of Legacy Management -- Alabama Ordnance Works - AL 02

    Office of Legacy Management (LM)

    Alabama Ordnance Works - AL 02 FUSRAP Considered Sites Site: Alabama Ordnance Works (AL.02 ) Eliminated from consideration under FUSRAP - Referred to DoD Designated Name: Not Designated Alternate Name: None Location: Sylacauga , Alabama AL.02-1 Evaluation Year: 1987 AL.02-1 Site Operations: Involved in the production of heavy water for the MED. AL.02-1 Site Disposition: Eliminated - No indication of residual radioactive contamination - Referred to DOD AL.02-1 Radioactive Materials Handled: None

  19. Promising Magnesium Battery Research at ALS

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

    Promising Magnesium Battery Research at ALS Promising Magnesium Battery Research at ALS Print Wednesday, 23 January 2013 16:59 toyota battery a) Cross-section of the in situ electrochemical/XAS cell with annotations. b) Drawing and c) photograph of the assembled cell. Alternatives to the current lithium-ion-based car batteries are at the forefront of the automotive industry's research agenda-manufacturers want to build cars with longer battery life, and to do that they're going to have to find

  20. ALS History: The First 20 Years

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

    History: The First 20 Years Print Below is an interactive timeline covering highlights of the first 20 years of ALS history. By no means exhaustive, it is meant to provide a broad overview of the people and events that have helped shape the ALS as well as a sense of the breadth of the science that has been done here. Click on items to see more detail. Slide the blue rectangle at bottom to move forward or backward in time. Color Key: Science Highlights (green); People and Events (orange);

  1. GA-AL-SC | Department of Energy

    Energy Savers [EERE]

    GA-AL-SC GA-AL-SC October 1, 2012 ALA-1-N Wholesale Power Rate Schedule Area: PowerSouth Energy Cooperative System: Georgia-Alabama-South Carolina October 1, 2012 Duke-1-E Wholesale Power Rate Schedule Area: Duke On-System System: Georgia-Alabama-South Carolina October 1, 2012 Duke-2-E Wholesale Power Rate Schedule Area: Central System: Georgia-Alabama-South Carolina October 1, 2012 Duke-3-E Wholesale Power Rate Schedule Area: None System: Georgia-Alabama-South Carolina October 1, 2012 Duke-4-E

  2. Microsoft Word - AL2005-01.doc

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

    Acquisition Letters (AL) that remain in effect are identified below. All other previously issued ALs have been superseded by a formal rule-making, incorporated into other guidance, and/or canceled. * * * * * * * * * * * * * * * ACQUISITION LETTERS REMAINING IN EFFECT NUMBER DATE SUBJECT 93-4 04/07/93 Displaced Workers Benefits Program 94-19 12/09/94 Basic Labor Policies Fringe Benefits 95-06 06/28/95 Personal Property Letter System 95-14 11/17/95 Subcontracts under the New Independent States -

  3. Microsoft Word - AL2006-08.doc

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

    Acquisition Letters (AL) that remain in effect are identified below. All other previously issued ALs have been superseded by a formal rule-making, incorporated into other guidance, and/or canceled. * * * * * * * * * * * * * * * ACQUISITION LETTERS REMAINING IN EFFECT NUMBER DATE SUBJECT 93-4 04/07/93 Displaced Workers Benefits Program 94-19 12/09/94 Basic Labor Policies Fringe Benefits 95-06 06/28/95 Personal Property Letter System 95-14 11/17/95 Subcontracts under the New Independent States -

  4. Caribou Biosciences Has Roots at the ALS

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

    Caribou Biosciences Has Roots at the ALS Caribou Biosciences Has Roots at the ALS Print Monday, 15 September 2014 11:01 When Rachel Haurwitz joined UC Berkeley biology professor Jennifer Doudna's lab in 2007 as a graduate student, little did the two women know that the interesting bacterial immune system they were studying would be the subject of news headlines and the basis for a biotech startup just a few years later. It turned out that the bacterial immune system they were studying, known as

  5. Field Mapping At Dixie Valley Geothermal Area (Smith, Et Al....

    Open Energy Info (EERE)

    Smith, Et Al., 2001) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Dixie Valley Geothermal Area (Smith, Et Al., 2001)...

  6. Acquisitlon Letter No. AL 2008-06 | Department of Energy

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

    AL 2008-06 Acquisitlon Letter No. AL 2008-06 Subject: Domestic and Foreign Procurement Preference Requirements References: FAR Part 25 - Foreign Acquisition DEAR Part 925 - Foreign ...

  7. Moore Foundation Funds ALS Researchers for Promising New Technique...

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

    Moore Foundation Funds ALS Researchers for Promising New Technique for Studying Materials Moore Foundation Funds ALS Researchers for Promising New Technique for Studying Materials...

  8. Fluid Inclusion Analysis At Geysers Area (Moore, Et Al., 2001...

    Open Energy Info (EERE)

    Area (Moore, Et Al., 2001) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Fluid Inclusion Analysis At Geysers Area (Moore, Et Al., 2001)...

  9. Field Mapping At Chena Geothermal Area (Waring, Et Al., 1917...

    Open Energy Info (EERE)

    Waring, Et Al., 1917) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Chena Geothermal Area (Waring, Et Al., 1917) Exploration...

  10. Radiometrics At Salt Wells Area (Henkle, Et Al., 2005) | Open...

    Open Energy Info (EERE)

    Henkle, Et Al., 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Radiometrics At Salt Wells Area (Henkle, Et Al., 2005) Exploration Activity...

  11. Observation Wells At Lightning Dock Area (Warpinski, Et Al.,...

    Open Energy Info (EERE)

    Area (Warpinski, Et Al., 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Observation Wells At Lightning Dock Area (Warpinski, Et Al., 2004)...

  12. ALS Gives Chevron Scientists New Insights into Corrosion Resistance

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

    ALS Gives Chevron Scientists New Insights into Corrosion Resistance ALS Gives Chevron Scientists New Insights into Corrosion Resistance Print Thursday, 25 July 2013 13:44 In the...

  13. Electronic circuits having NiAl and Ni.sub.3 Al substrates

    DOE Patents [OSTI]

    Deevi, Seetharama C. (Midlothian, VA); Sikka, Vinod K. (Oak Ridge, TN)

    1999-01-01

    An electronic circuit component having improved mechanical properties and thermal conductivity comprises NiAl and/or Ni.sub.3 Al, upon which an alumina layer is formed prior to applying the conductive elements. Additional layers of copper-aluminum alloy or copper further improve mechanical strength and thermal conductivity.

  14. Alloy inhomogeneity and carrier localization in AlGaN sections and AlGaN/AlN nanodisks in nanowires with 240350?nm emission

    SciTech Connect (OSTI)

    Himwas, C.; Hertog, M. den; Dang, Le Si; Songmuang, R.; Monroy, E.

    2014-12-15

    We present structural and optical studies of AlGaN sections and AlGaN/AlN nanodisks (NDs) in nanowires grown by plasma-assisted molecular beam epitaxy. The Al-Ga intermixing at Al(Ga)N/GaN interfaces and the chemical inhomogeneity in AlGaN NDs evidenced by scanning transmission electron microscopy are attributed to the strain relaxation process. This interpretation is supported by the three-dimensional strain distribution calculated by minimizing the elastic energy in the structure. The alloy inhomogeneity increases with the Al content, leading to enhanced carrier localization signatures in the luminescence characteristics, i.e., red shift of the emission, s-shaped temperature dependence, and linewidth broadening. Despite these effects, the emission energy of AlGaN/AlN NDs can be tuned in the 240350?nm range with internal quantum efficiencies around 30%.

  15. Ternary Dy-Er-Al magnetic refrigerants

    DOE Patents [OSTI]

    Gschneidner, Jr., Karl A.; Takeya, Hiroyuki

    1995-07-25

    A ternary magnetic refrigerant material comprising (Dy.sub.1-x Er.sub.x)Al.sub.2 for a magnetic refrigerator using the Joule-Brayton thermodynamic cycle spanning a temperature range from about 60K to about 10K, which can be adjusted by changing the Dy to Er ratio of the refrigerant.

  16. Ternary Dy-Er-Al magnetic refrigerants

    DOE Patents [OSTI]

    Gschneidner, K.A. Jr.; Takeya, Hiroyuki

    1995-07-25

    A ternary magnetic refrigerant material comprising (Dy{sub 1{minus}x}Er{sub x})Al{sub 2} for a magnetic refrigerator using the Joule-Brayton thermodynamic cycle spanning a temperature range from about 60K to about 10K, which can be adjusted by changing the Dy to Er ratio of the refrigerant. 29 figs.

  17. Microsoft Word - al2004-03.doc | Department of Energy

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

    al2004-03.doc Microsoft Word - al2004-03.doc PDF icon Microsoft Word - al2004-03.doc More Documents & Publications Acquisition Letter: AL2005-08 OPAM Policy Acquisition Guides Presentations, Women-Owned Small Business Forum (May 2013)

  18. Microsoft Word - al2005-04.doc | Department of Energy

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

    al2005-04.doc Microsoft Word - al2005-04.doc PDF icon Microsoft Word - al2005-04.doc More Documents & Publications AL2005-04ClassDeviation.pdf Microsoft Word - Matrixpart2.doc 2014-02 Acquistion Letter 2014-01: Management and Operating Contractors' Audit Coverage of Cost-Reimbursement Subcontracts

  19. Microsoft Word - AL2005-03.doc | Department of Energy

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

    3.doc Microsoft Word - AL2005-03.doc PDF icon Microsoft Word - AL2005-03.doc More Documents & Publications Microsoft Word - AL2005-01.doc Microsoft Word - AL2006-08.doc Microsoft Word - Chapter 10_2006_Jun

  20. Microsoft Word - AL2007-01.doc | Department of Energy

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

    AL2007-01.doc Microsoft Word - AL2007-01.doc PDF icon Microsoft Word - AL2007-01.doc More Documents & Publications Microsoft Word - Rev5functionalaccountabilityimplementationplan..doc Microsoft Word - Corp Impl 10-05-06.final.doc Microsoft Word - AL2006-11.doc

  1. Al2000-12.pdf | Department of Energy

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

    Al2000-12.pdf Al2000-12.pdf PDF icon Al2000-12.pdf More Documents & Publications AL2007-02.doc&0; Audit Report: OAS-L-07-17 Audit Report: OAS-L-07-18...

  2. Acquisition Letter No. AL 2014-01 | Department of Energy

    Energy Savers [EERE]

    Letter No. AL 2014-01 Acquisition Letter No. AL 2014-01 PDF icon AL 2014-01.pdf More Documents & Publications Assessment Report: OAI-V-16-03 Assessment Report: OAI-V-16-05 Acquisition Letter No. AL 2012-05

  3. AL2010-03.pdf | Department of Energy

    Energy Savers [EERE]

    AL2010-03.pdf AL2010-03.pdf PDF icon AL2010-03.pdf More Documents & Publications Financial Assistance Letter No. FAL 2010-03 Policy Flash 2015-29 - AL 2015-06 - FAL 2015-04 Before the House Oversight and Government Reform Subcommittee on Technology, Information Policy, Intergovernmental Relations, and Procurement Reform

  4. Microsoft Word - AL2005-12.doc | Department of Energy

    Energy Savers [EERE]

    2.doc Microsoft Word - AL2005-12.doc PDF icon Microsoft Word - AL2005-12.doc More Documents & Publications Acquisition Letter No. AL 2012-05 Microsoft Word - AL2005-11.doc OPAM Policy Acquisition Guides

  5. AL/FAL 99-01 | Department of Energy

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

    AL/FAL 99-01 AL/FAL 99-01 PDF icon AL/FAL 99-01 More Documents & Publications Department of Energy No Microsoft Word - FAL2004-01.doc Microsoft Word - AL2000-01.doc

  6. AL2007-05.doc | Department of Energy

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

    7-05.doc� AL2007-05.doc� PDF icon AL2007-05.doc� More Documents & Publications Microsoft Word - AL2006-08.doc Department of Energy Microsoft Word - AL2006-10.doc

  7. Microsoft Word - AL2003-04.doc | Department of Energy

    Office of Environmental Management (EM)

    3-04.doc Microsoft Word - AL2003-04.doc PDF icon Microsoft Word - AL2003-04.doc More Documents & Publications Microsoft Word - AL2006-08.doc AL2004-01r2.pdf City of Tulare Renewable Biogas Fuel Cell Project

  8. Microsoft Word - AL2005-01.doc | Department of Energy

    Office of Environmental Management (EM)

    1.doc Microsoft Word - AL2005-01.doc PDF icon Microsoft Word - AL2005-01.doc More Documents & Publications Microsoft Word - AL2006-08.doc Acquisition Letter Archive listing AL2007-05.doc�

  9. Acquisition Letter: AL2005-08 | Department of Energy

    Energy Savers [EERE]

    Letter: AL2005-08 Acquisition Letter: AL2005-08 June 10, 2005 Acquisition Letter: AL2005-08 - Small Business Programs This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. This AL remains in effect until superseded or canceled. This AL supersedes AL-2004-03 (Small Business Programs, dated May 5, 2004), which is rescinded in its entirety. PDF icon Microsoft Word - AL2005-08.doc More Documents & Publications OPAM Policy Acquisition Guides Microsoft

  10. Acquisition letter No. AL 2015-05 | Department of Energy

    Energy Savers [EERE]

    letter No. AL 2015-05 Acquisition letter No. AL 2015-05 DATE: May 12, 2015 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Acquisition Letters Remaining in Effect SUMMARY: Acquisition letter 2015-05 has been issued. It lists ALs currently in effect and the discontinued ALs, along with the reason why the AL is no longer in effect. This Flash will be available

  11. DOE - Office of Legacy Management -- Tennessee Valley Authority - AL 01

    Office of Legacy Management (LM)

    Tennessee Valley Authority - AL 01 FUSRAP Considered Sites Site: TENNESSEE VALLEY AUTHORITY (AL.01 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Muscle Shoals , Alabama AL.01-1 Evaluation Year: 1987 AL.01-2 Site Operations: Performed research and development during the early 1950s at an onsite lab and pilot plant on a process to recover uranium during the production of phosphate fertilizer. AL.01-1 Site Disposition: Eliminated -

  12. Electronic transport through Al/InN nanowire/Al junctions (Journal...

    Office of Scientific and Technical Information (OSTI)

    T 0.3 K, below the superconducting transition temperature of the Al electrodes. The proximity effect is observed in these devices through a strong dip in resistance at zero bias. ...

  13. OP-AL-0002-001.PDF

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

    Doc. ID: OP-AL-0002-001.doc Caretaker Date: 2000/08/03 This authorized list is effective 08/03/2000 and specifies those individuals who have been authorized for Caretaker Operation 1. Aigeldinger, Georg 2. Bucher, Stephanie 3. Choi, Jaewu 4. Koch, Kevin 5. Lian, Kun 6. Ling, Zhong Geng 7. Manohara, Harish 8. Morikawa, Eizi 9. Palshin, Vadim 10. Rupp, Louis 11. Schoonmaker, Mike 12. Scott, John 13. Sprunger, Phil 14. Tittsworth, Roland 15. Xu, Jie Authorization: ________________ ________

  14. OP-AL-0003-001.PDF

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

    Doc. ID: OP-AL-0003-001.doc Accelerator Operators Date: 2000/08/03 This document is effective 08/4/2000 and specifies those individuals who are authorized to operate the Electron Accelerators at CAMD. 1. Ben Craft 2. Larry Oliszwesky 3. Paul Jines 4. Don Patterson 5. Yongzhang Huang Authorization: ____________________ ________ ____________________ ________ F. Josef Hormes Date Benjamin Craft III Date ____________________ ________ Lorraine Marceau-Day

  15. Caribou Biosciences Has Roots at the ALS

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

    Caribou Biosciences Has Roots at the ALS Print When Rachel Haurwitz joined UC Berkeley biology professor Jennifer Doudna's lab in 2007 as a graduate student, little did the two women know that the interesting bacterial immune system they were studying would be the subject of news headlines and the basis for a biotech startup just a few years later. It turned out that the bacterial immune system they were studying, known as CRISPR (clustered regularly interspaced short palindromic repeats), has a

  16. Microsoft Word - al93-4.doc

    Energy Savers [EERE]

    93-4 Acquisition Regulation Date April 7, 1993 ACQUISITION LETTER AUTHORITY This Acquisition Letter (AL) is issued by the Director, Office of Procurement, Assistance and Program Management, pursuant to a delegation from the Secretary and under the authority of the Department of Energy Acquisition Regulation (DEAR) Subpart 901.301-70. ***************************************************************** CONTENTS CITATION TITLE DEAR 970.3102-2Compensation for personal services DEAR 970.3102-2(i)

  17. Microsoft Word - al94-19.doc

    Energy Savers [EERE]

    AUTHORITY This Acquisition Letter is issued by the Procurement Executive pursuant to a delegation from the Secretary and under the authority of the Department of Energy Acquisition Regulation (DEAR) Subpart 901.301-70. ***************************************************************************** CONTENT CITATION TITLE DEAR 970.2201 Basic labor policies DEAR 970.3102-2(n) Fringe benefits I. Purpose. The purpose of this Acquisition Letter (AL) is to (1) clarify the Department of Energy (DOE)

  18. Microsoft Word - AL2005-03.doc

    Office of Environmental Management (EM)

    AL 2005-03 Acquisition Regulation Date 10/08/04 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Independent Peer Review Program for Contractors' Purchasing Systems References: FAR 44.3, Contractors' Purchasing Systems Reviews DEAR Subpart 970.44 - Management and Operating Contractor Purchasing DOE Acquisition Guide, Chapter 1.2, Balanced Scorecard Performance Assessment Program (DOE only) DOE Acquisition Guide, Chapter

  19. Microsoft Word - AL2006-07.doc

    Office of Environmental Management (EM)

    Department of Energy No. AL-2006-07 Acquisition Regulation Date 08/23/06 ACQUISITION LETTER This Acquisition Letter is issued by the Procurement Executives of DOE and NNSA. Subject: DOE Order 361.1A, Acquisition Career Development Program References: DOE O 361.1A, Acquisition Career Development (ACD) Program Office of Federal Procurement Policy (OFPP) Policy Letter 05-01, Developing and Managing the Acquisition Workforce OFPP Policy Letter 06-01 OFPP Memoranda, The Federal Acquisition

  20. I I I . Isotherm al Multicomponent Systems

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

    Nonequilibrium C ontrib ution to the Rate o f R eaction I I I . Isotherm al Multicomponent Systems t B. S h izg a l* Department o f C hem istry, Harvard U n iv e r sity Cambridge, M assachusetts and Lorentz I n s t it u t e fo r T h e o r e tic a l P h y sics L eid en , N etherlands and M. Karplus Department o f C hem istry, Harvard U n iv e r sity Cambridge, M assachusetts ----------------------------- L E G A L N O T I C E ----------------------------- T his report w as prepared as an accou n

  1. Rem&al Action Performed

    Office of Legacy Management (LM)

    Rem&al Action Performed at the B&T Metals Site in * Columbus, Ohio Department of Energy Office of Assistant Manager for Environmenta/ Management Oak Ridge Operations June 2007 Printed on recycled/recyclable paper. 1.41 2503.2 CERTIFICATION DOCKET FOR THE REMEDIAL ACTION PER-FORMED AT THE B&T METALS SITE IN COLUMBUS, OHIO JUNE 200 1 Prepared for United States Department of Energy Under Contract No. DACW45-98-D-0028 BY Bechtel National, Inc. Oak Ridge, Tennessee Bechtel Job No. 14501

  2. Microsoft Word - Final MR AL.doc

    Energy Savers [EERE]

    Department of Energy No. AL 2009-01 Acquisition Regulation Date: 10/06/2008 ACQUISITION LETTER This Acquisition Letter is issued under the authority of the DOE and NNSA Procurement Executives. Subject: Management Reserve and Contingency References: FAR Subpart 15.4 Contract Pricing FAR Part 31 Contract Cost Principles and Procedures FAR 31.205-7 Contingencies DEAR 915.404-4-70-2 Weighted Guidelines System DOE Order 413.3A Program and Project Management for the Acquisition of Capital Assets DOE

  3. ALS X-Rays Shine a New Light on Catalysis

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

    ALS X-Rays Shine a New Light on Catalysis ALS X-Rays Shine a New Light on Catalysis Print Thursday, 21 May 2015 11:16 Electrocatalysts are responsible for expediting reactions in...

  4. Acquisition Letter No. AL 2014-02 | Department of Energy

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

    Acquisition Letter No. AL 2014-02 Acquisition Letter No. AL 2014-02 DATE: October 31, 2013 TO: Procurement DirectorsContracting Officers FROM: Director Contract and Financial...

  5. Surface Gas Sampling At Lightning Dock Area (Norman, Et Al.,...

    Open Energy Info (EERE)

    Surface Gas Sampling At Lightning Dock Area (Norman, Et Al., 2002) (Redirected from Water-Gas Samples At Lightning Dock Area (Norman, Et Al., 2002)) Jump to: navigation, search...

  6. Acquisition Letter No. AL 2013-01 | Department of Energy

    Office of Environmental Management (EM)

    1 Acquisition Letter No. AL 2013-01 PDF icon AL 2013-01.pdf More Documents & Publications Audit Report: DOE-IG-0890 Audit Report: DOE/IG-0928 Management Alert: IG-0864

  7. ALS Technique Gives Novel View of Lithium Battery Dendrite Growth

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

    ALS Technique Gives Novel View of Lithium Battery Dendrite Growth ALS Technique Gives Novel View of Lithium Battery Dendrite Growth Print Thursday, 24 April 2014 09:46 Lithium-ion...

  8. Microsoft Word - AL2005-08.doc | Department of Energy

    Office of Environmental Management (EM)

    8.doc Microsoft Word - AL2005-08.doc Microsoft Word - AL2005-08.doc More Documents & Publications OPAM Policy Acquisition Guides Attachment FY2011-28 OPAM Microsoft Word -...

  9. Microsoft Word - AL2008-05.doc | Department of Energy

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

    8-05.doc Microsoft Word - AL2008-05.doc PDF icon Microsoft Word - AL2008-05.doc More Documents & Publications Department of Energy OPAM Policy Acquisition Guides Microsoft PowerPoint - Executive Order13423rbl

  10. Microsoft Word - al95-06.doc | Department of Energy

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

    06.doc Microsoft Word - al95-06.doc PDF icon Microsoft Word - al95-06.doc More Documents & Publications ppl970-1.pdf Audit Report: IG-0589 Inspection Report: INS-O-02-01

  11. Data Transfer Considerations for ALS Scientists and Users

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

    Data Transfer Considerations for ALS Scientists and Users Print Introduction Working at the ALS generates huge amounts of data, and for many years this has caused users to have to...

  12. Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows

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

    Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows Print Friday, 07 December 2012 00:00 This year's American...

  13. AL2003-01.pdf | Department of Energy

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

    3-01.pdf AL2003-01.pdf PDF icon AL2003-01.pdf More Documents & Publications FAL2003-01.pdf FAC2003-01.pdf Technical Interpretation, NSTI 2003-01

  14. AL2009-02.pdf | Department of Energy

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

    9-02.pdf AL2009-02.pdf PDF icon AL2009-02.pdf More Documents & Publications NNMCAB Board Minutes: May 2009 Santa Fe EMAB Reports and Recommendations - April 2009 MA-2009-000093Signed

  15. AL2009-06.pdf | Department of Energy

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

    6.pdf AL2009-06.pdf PDF icon AL2009-06.pdf More Documents & Publications The Next Regulatory Chapter for Commercial Vehicles SunShot Concentrating Solar Power Program SunShot Concentrating Solar Power Program

  16. Geothermal Literature Review (Wisian, Et Al., 2001) | Open Energy...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review (Wisian, Et Al., 2001) Exploration Activity Details Location Unspecified...

  17. Geographic Information System (Nash, Et Al., 2002) | Open Energy...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geographic Information System (Nash, Et Al., 2002) Exploration Activity Details Location Unspecified Exploration...

  18. Data Transfer Considerations for ALS Scientists and Users

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

    Data Transfer Considerations for ALS Scientists and Users Print Introduction Working at the ALS generates huge amounts of data, and for many years this has caused users to have to carry hard drives and USB drives between the ALS and their home institutions for acquisition and analysis of experimental data. To avoid the physical transport of data and to make real-time analysis possible, staff at the ALS, ESnet, and Berkeley Lab's IT Division have collaborated to implement several best practices

  19. Data Transfer Considerations for ALS Scientists and Users

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

    Data Transfer Considerations for ALS Scientists and Users Print Introduction Working at the ALS generates huge amounts of data, and for many years this has caused users to have to carry hard drives and USB drives between the ALS and their home institutions for acquisition and analysis of experimental data. To avoid the physical transport of data and to make real-time analysis possible, staff at the ALS, ESnet, and Berkeley Lab's IT Division have collaborated to implement several best practices

  20. Modeling-Computer Simulations (Combs, Et Al., 1999) | Open Energy...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations (Combs, Et Al., 1999) Exploration Activity Details Location Unspecified...

  1. Acquisiton Letter No. AL 2016-04 | Department of Energy

    Energy Savers [EERE]

    4 Acquisiton Letter No. AL 2016-04 DATE: March 16, 2016 TO: Procurement Directors/Contracting Officers FROM: Acting Chief Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition Management SUBJECT: Acquisition Letters Remaining in Effect SUMMARY: Acquisition letter 2016-04 has been issued. It lists ALs currently in effect and discontinued ALs, along with the reason why the AL is no longer in effect. This flash will be available online at the following website:

  2. MCrAlY bond coat with enhanced Yttrium layer

    DOE Patents [OSTI]

    Jablonski, Paul D; Hawk, Jeffrey A

    2015-04-21

    One or more embodiments relates to an MCrAlY bond coat comprising an MCrAlY layer in contact with a Y--Al.sub.2O.sub.3 layer. The MCrAlY layer is comprised of a .gamma.-M solid solution, a .beta.-MAl intermetallic phase, and Y-type intermetallics. The Y--Al.sub.2O.sub.3 layer is comprised of Yttrium atoms coordinated with oxygen atoms comprising the Al.sub.2O.sub.3 lattice. Both the MCrAlY layer and the Y--Al.sub.2O.sub.3 layer have a substantial absence of Y--Al oxides, providing advantage in the maintainability of the Yttrium reservoir within the MCrAlY bulk. The MCrAlY bond coat may be fabricated through application of a Y.sub.2O.sub.3 paste to an MCrAlY material, followed by heating in a non-oxidizing environment.

  3. Microsoft Word - AL2005-11.doc | Department of Energy

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

    11.doc Microsoft Word - AL2005-11.doc PDF icon Microsoft Word - AL2005-11.doc More Documents & Publications Audit Report: OAS-L-13-08 Microsoft Word - AL2005-12.doc CHAPTER 7 FINANCIAL MANAGEMENT

  4. AL2004-01r2.pdf | Department of Energy

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

    4-01r2.pdf AL2004-01r2.pdf PDF icon AL2004-01r2.pdf More Documents & Publications Microsoft Word - AL2005-01.doc Microsoft Word - FAL2004-01.doc Preliminary Notice of Violation, Bechtel BWXT Idaho, LLC - EA-2004-01

  5. AL2008-06.pdf | Department of Energy

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

    6.pdf AL2008-06.pdf PDF icon AL 2008-06 More Documents & Publications Acquisitlon Letter No. AL 2008-06 General Services Administration Photovoltaics Project in Sacramento, California DOE Princeton Plasma Physics Laboratory Purchase Power Agreement Request for Proposal

  6. Microsoft Word - AL-ARRASafetyALREDO3 | Department of Energy

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

    ARRASafetyALREDO3 Microsoft Word - AL-ARRASafetyALREDO3 PDF icon Microsoft Word - AL-ARRASafetyALREDO3 More Documents & Publications Microsoft Word - AL-ARRASafetyALREDO3.doc DOE-STD-1083-2009 Activities of the DOE Sub Surface Working Group

  7. Microsoft Word - AL2002-03.doc | Department of Energy

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

    2-03.doc Microsoft Word - AL2002-03.doc PDF icon Microsoft Word - AL2002-03.doc More Documents & Publications Microsoft Word - AL2005-01.doc Microsoft Word - FAL2004-01.doc Microsoft Word - ARRAAttachment12v1.doc

  8. Microsoft Word - AL2005-16.doc | Department of Energy

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

    6.doc Microsoft Word - AL2005-16.doc PDF icon Microsoft Word - AL2005-16.doc More Documents & Publications Microsoft Word - AL2005-10.doc Policy Flash 2013-33 Department of Energy Order 206.2 Identity, Credential and Access Managment (ICAM) Audit Report: IG-0860

  9. Microsoft Word - AL2006-03.doc | Department of Energy

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

    3.doc Microsoft Word - AL2006-03.doc PDF icon Microsoft Word - AL2006-03.doc More Documents & Publications Microsoft Word - AL2006-02.doc Archived Financial Assistance Letters Financial Assistance Letters No. FAL 2006-04

  10. Microsoft Word - AL2006-09.doc | Department of Energy

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

    9.doc Microsoft Word - AL2006-09.doc PDF icon Microsoft Word - AL2006-09.doc More Documents & Publications Microsoft PowerPoint - Executive Order13423rbl Sample Contract Language for Construction Using Energy-Efficient Products AL2007-05.doc�

  11. AL2006-04v2.pdf | Department of Energy

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

    4v2.pdf AL2006-04v2.pdf PDF icon AL2006-04v2.pdf More Documents & Publications Impacts of IPv6 on Infrastructure Control Systems Microsoft Word - AL2005-10.doc Department of Energy...

  12. Acquisition Letter No. AL 2013-10 | Department of Energy

    Energy Savers [EERE]

    10 Acquisition Letter No. AL 2013-10 PDF icon AL 2013-10.pdf PDF icon Consolidated Model H-Clause 06-17-13 PDF icon Signed Class Deviation 970.5244-1 More Documents & Publications Policy Flash 2016-11 Acquisition Letter No. AL 2016-01

  13. Acquisition Letters No. AL 2013-06 | Department of Energy

    Energy Savers [EERE]

    6 Acquisition Letters No. AL 2013-06 PDF icon AL 2013-06.pdf More Documents & Publications Financial Assistance Letter No. FAL 2013-04 Financial Assistance Letter No. FAL 2015-03 - Rev 2 - 08/03 Acquisition Letter No. AL 2015-04 - Rev. 2 - 08/25/2015

  14. Microsoft Word - al95-14.doc | Department of Energy

    Office of Environmental Management (EM)

    al95-14.doc Microsoft Word - al95-14.doc PDF icon Microsoft Word - al95-14.doc More Documents & Publications Cooperation with the New Independent States of the Former Soviet Union CDLB-1003.PDF� 10 CFR 600.325 - Intellectual Property Provisions (GDLB-1003) Grant

  15. AL2008-07.pdf | Department of Energy

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

    8-07.pdf AL2008-07.pdf PDF icon AL2008-07.pdf More Documents & Publications Department of Energy Response to NNMCAB Recommendation 2008-07 2008-07 "Use of Risk-Based End States" AL2008-03

  16. Microsoft Word - AL2005-07.doc | Department of Energy

    Office of Environmental Management (EM)

    07.doc Microsoft Word - AL2005-07.doc PDF icon Microsoft Word - AL2005-07.doc More Documents & Publications Microsoft Word - AL2006-07.doc OPAM Policy Acquisition Guides Microsoft Word - 1_2011_CEG_Update_v2

  17. Ab initio molecular dynamics of Al irradiation-induced processes during Al{sub 2}O{sub 3} growth

    SciTech Connect (OSTI)

    Music, Denis; Nahif, Farwah; Friederichsen, Niklas; Schneider, Jochen M.; Sarakinos, Kostas

    2011-03-14

    Al bombardment induced structural changes in {alpha}-Al{sub 2}O{sub 3} (R-3c) and {gamma}-Al{sub 2}O{sub 3} (Fd-3m) were studied using ab initio molecular dynamics. Diffusion and irradiation damage occur for both polymorphs in the kinetic energy range from 3.5 to 40 eV. However, for {gamma}-Al{sub 2}O{sub 3}(001) subplantation of impinging Al causes significantly larger irradiation damage and hence larger mobility as compared to {alpha}-Al{sub 2}O{sub 3}. Consequently, fast diffusion along {gamma}-Al{sub 2}O{sub 3}(001) gives rise to preferential {alpha}-Al{sub 2}O{sub 3}(0001) growth, which is consistent with published structure evolution experiments.

  18. Electronic transport through Al/InN nanowire/Al junctions

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

    Lu, Tzu -Ming; Wang, George T.; Pan, Wei; Zhao, S.; Mi, Z.

    2016-02-10

    We report non-linear electronic transport measurement of Al/Si-doped n-type InN nanowire/Al junctions performed at T = 0.3 K, below the superconducting transition temperature of the Al electrodes. The proximity effect is observed in these devices through a strong dip in resistance at zero bias. In addition to the resistance dip at zero bias, several resistance peaks can be identified at bias voltages above the superconducting gap of the electrodes, while no resistance dip is observed at the superconducting gap. The resistance peaks disappear as the Al electrodes turn normal beyond the critical magnetic field except one which remains visible atmore » fields several times higher than critical magnetic field. An unexpected non-monotonic magnetic field dependence of the peak position is observed. As a result, we discuss the physical origin of these observations and propose that the resistance peaks could be the McMillan-Rowell oscillations arising from different closed paths localized near different regions of the junctions.« less

  19. Magnetization anomaly of Nb3Al strands and instability of Nb3Al Rutherford cables

    SciTech Connect (OSTI)

    Yamada, Ryuji; /Fermilab; Kikuchi, Akihiro; /Tsukuba Magnet Lab; Wake, Masayoshi; /KEK, Tsukuba

    2006-08-01

    Using a Cu stabilized Nb{sub 3}Al strand with Nb matrix, a 30 meter long Nb{sub 3}Al Rutherford cable was made by a collaboration of Fermilab and NIMS. Recently the strand and cable were tested. In both cases instability was observed at around 1.5 Tesla. The magnetization of this Nb{sub 3}Al strand was measured first using a balanced coil magnetometer at 4.2 K. Strands showed an anomalously large magnetization behavior around at 1.6 T, which is much higher than the usual B{sub c2} {approx} 0.5 Tesla (4.2 K) of Nb matrix. This result is compared with the magnetization data of short strand samples using a SQUID magnetometer, in which a flux-jump signal was observed at 0.5 Tesla, but not at higher field. As a possible explanation for this magnetization anomaly, the interfilament coupling through the thin Nb films in the strands is suggested. The instability problem observed in low field tests of the Nb{sub 3}Al Rutherford cables is attributed to this effect.

  20. Summary Slides of ALS Science Highlights

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

    Summary Slides of ALS Science Highlights Print No. Slide Beamline Full Web Highlight ALSNews Volume 327 Aerosol Oxidation Speeds Up in Smoggy Air 9.0.2 02.24.2016 Vol. 370 326 Porous Framework Electrocatalysts Are Key to CO2... 7.3.3, 10.3.2 02.24.2016 Vol. 370 325 Phonon Polariton Behavior in 2D Materials 5.4.1 01.27.2016 Vol. 369 324 Manganese Reduction-Oxidation Drives Plant Debris... 1.4.3, 9.0.2, 10.3.2 02.24.2016 Vol. 370 323 A New Pathway for Radionuclide Uptake 5.0.1, 5.0.2 01.27.2016

  1. Summary Slides of ALS Science Highlights

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

    Summary Slides of ALS Science Highlights Print No. Slide Beamline Full Web Highlight ALSNews Volume 327 Aerosol Oxidation Speeds Up in Smoggy Air 9.0.2 02.24.2016 Vol. 370 326 Porous Framework Electrocatalysts Are Key to CO2... 7.3.3, 10.3.2 02.24.2016 Vol. 370 325 Phonon Polariton Behavior in 2D Materials 5.4.1 01.27.2016 Vol. 369 324 Manganese Reduction-Oxidation Drives Plant Debris... 1.4.3, 9.0.2, 10.3.2 02.24.2016 Vol. 370 323 A New Pathway for Radionuclide Uptake 5.0.1, 5.0.2 01.27.2016

  2. DOE - Office of Legacy Management -- Southern Research Institute - AL 03

    Office of Legacy Management (LM)

    Southern Research Institute - AL 03 FUSRAP Considered Sites Site: SOUTHERN RESEARCH INSTITUTE (AL.03) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: 917 South 20th Street , Birmingham , Alabama AL.03-1 AL.03-2 Evaluation Year: 1993 AL.03-3 Site Operations: Licensed for the period 11/10/55 - 6/1/58. Basic license and three amendments for possession and title to up to 140# of refined source material for research on properties of

  3. Structure and magnetic properties of Ce?(Ni/Al/Ga)??A new phase with the La?Al?? structure type

    SciTech Connect (OSTI)

    Janka, Oliver; Shang, Tian; Baumbach, Ryan E.; Bauer, Eric D.; Thompson, Joe D.; Kauzlarich, Susan M.

    2015-03-01

    Single crystals of Ce?(Ni/Al/Ga)?? were obtained from an Al flux reaction. Single crystals of the title compound crystallizing in the orthorhombic space group Immm (No. 71, Z = 2) with a = 436.38(14), b = 1004.5(3) and c = 1293.4(4) pm. This is a standardized unit cell of the previously published La?Al?? structure type. Wavelength dispersive microprobe provides the composition of Ce?.?????Ni?.?????Al?.?????Ga?.?????. Single crystal refinement provides the composition Ce?Ni?.??Al?.??Ga?.?? with substitution of the Ni and Ga on the Al1 and Al4 sites with the Al2 and Al3 solely occupied by Al. Magnetic susceptibility measurements reveal antiferromagnetic ordering with TN = 4.8 K and there is no evidence for a ferromagnetic ordering that has been reported for Ce?Al??. The effective magnetic moment was found to be ?eff = 1.9?B/Ce, which is lower than the expected value for trivalent Ce (2.54?B/Ce).

  4. Kinetic energy distributions of sputtered neutral aluminum clusters: Al--Al{sub 6}

    SciTech Connect (OSTI)

    Coon, S.R.; Calaway, W.F.; Pellin, M.J.; Curlee, G.A.; White, J.M.

    1992-12-01

    Neutral aluminum clusters sputtered from polycrystalline aluminum were analyzed by laser postionization time-of-flight (TOF) mass spectrometry. The kinetic energy distributions of Al through Al{sub 6} were measured by a neutrals time-of-flight technique. The interpretation of laser postionization TOF data to extract velocity and energy distributions is presented. The aluminum cluster distributions are qualitatively similar to previous copper cluster distribution measurements from our laboratory. In contrast to the steep high energy tails predicted by the single- or multiple- collision models, the measured cluster distributions have high energy power law dependences in the range of E{sup {minus}3} to E{sup {minus}4.5}. Correlated collision models may explain the substantial abundance of energetic clusters that are observed in these experiments. Possible influences of cluster fragmentation on the distributions are discussed.

  5. Kinetic energy distributions of sputtered neutral aluminum clusters: Al--Al[sub 6

    SciTech Connect (OSTI)

    Coon, S.R.; Calaway, W.F.; Pellin, M.J. ); Curlee, G.A. . Dept. of Physics); White, J.M. . Dept. of Chemistry and Biochemistry)

    1992-01-01

    Neutral aluminum clusters sputtered from polycrystalline aluminum were analyzed by laser postionization time-of-flight (TOF) mass spectrometry. The kinetic energy distributions of Al through Al[sub 6] were measured by a neutrals time-of-flight technique. The interpretation of laser postionization TOF data to extract velocity and energy distributions is presented. The aluminum cluster distributions are qualitatively similar to previous copper cluster distribution measurements from our laboratory. In contrast to the steep high energy tails predicted by the single- or multiple- collision models, the measured cluster distributions have high energy power law dependences in the range of E[sup [minus]3] to E[sup [minus]4.5]. Correlated collision models may explain the substantial abundance of energetic clusters that are observed in these experiments. Possible influences of cluster fragmentation on the distributions are discussed.

  6. Roll Casting of Al-25%Si

    SciTech Connect (OSTI)

    Haga, Toshio [Osaka Institute of Technology, Omiya Asahiku Osaka city 535-8585 (Japan); Harada, Hideto [Graduate School of Osaka Institute of Technology, Omiya Asahiku Osaka city 535-8585 (Japan); Watari, Hisaki [Gunma University, Kiryu city, 376-8515 (Japan)

    2011-05-04

    Strip casting of Al-25%Si strip was tried using an unequal diameter twin roll caster. The diameter of the lower roll (large roll) was 1000 mm and the diameter of the upper roll (small roll) was 250 mm. Roll material was mild steel. The sound strip could be cast at the speeds ranging from 8 m/min to 12 m/min. The strip did not stick to the roll without the parting material. The primary Si, which existed at centre area of the thickness direction, was larger than that which existed at other area. The size of the primary Si was smaller than 0.2 mm. Eutectic Si was smaller 5 {mu}m. The as-cast strip was ranging from 2 mm to 3 mm thick and its width was 100 mm. The as-cast strip could be hot rolled down to 1 mm. The hot rolled strip was cold rolled. The primary Si became smaller and the pore occurred around the primary Si after the rolling.

  7. Reactive codoping of GaAlInP compound semiconductors

    DOE Patents [OSTI]

    Hanna, Mark Cooper (Boulder, CO); Reedy, Robert (Golden, CO)

    2008-02-12

    A GaAlInP compound semiconductor and a method of producing a GaAlInP compound semiconductor are provided. The apparatus and method comprises a GaAs crystal substrate in a metal organic vapor deposition reactor. Al, Ga, In vapors are prepared by thermally decomposing organometallic compounds. P vapors are prepared by thermally decomposing phospine gas, group II vapors are prepared by thermally decomposing an organometallic group IIA or IIB compound. Group VIB vapors are prepared by thermally decomposing a gaseous compound of group VIB. The Al, Ga, In, P, group II, and group VIB vapors grow a GaAlInP crystal doped with group IIA or IIB and group VIB elements on the substrate wherein the group IIA or IIB and a group VIB vapors produced a codoped GaAlInP compound semiconductor with a group IIA or IIB element serving as a p-type dopant having low group II atomic diffusion.

  8. Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows

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

    Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows Print Friday, 07 December 2012 00:00 This year's American Physical Society (APS) Fellows include six scientists from Berkeley Lab, three of whom are currently or have previously been at the ALS. Only half of one percent of APS members are elected by their peers to be Fellows in any given year for exceptional contributions to the physics enterprise, including outstanding

  9. ALS Capabilities Reveal How Like Can Attract Like

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

    ALS Capabilities Reveal How Like Can Attract Like ALS Capabilities Reveal How Like Can Attract Like Print Wednesday, 26 March 2014 00:00 A Berkeley Lab research team working at the ALS has observed an unusual pairing that seems to go against a universal scientific truth-that opposite charges attract and like charges repel. Led by Berkeley Lab chemist Richard Saykally and theorist David Prendergast, researchers demonstrated that, when hydrated in water, positively charged ions (cations) can

  10. New ALS Technique Gives Nanoscale Views of Complex Systems

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

    New ALS Technique Gives Nanoscale Views of Complex Systems New ALS Technique Gives Nanoscale Views of Complex Systems Print Wednesday, 28 May 2014 00:00 Studying and identifying molecules at the mesoscale has always been challenging-even the best microscopes and spectrometers have difficulty simultaneously identifying and spatially resolving this realm of matter, which ranges from about 10 to 1000 nanometers in size. But ALS researchers recently developed a broadband imaging technique that looks

  11. FINDING TRACERS FOR SUPERNOVA PRODUCED {sup 26}Al (Journal Article) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect FINDING TRACERS FOR SUPERNOVA PRODUCED {sup 26}Al Citation Details In-Document Search Title: FINDING TRACERS FOR SUPERNOVA PRODUCED {sup 26}Al We consider the cospatial production of elements in supernova explosions to find observationally detectable proxies for enhancement of {sup 26}Al in supernova ejecta and stellar systems. Using four progenitors, we explore a range of one-dimensional explosions at different energies and an asymmetric three-dimensional explosion. We find

  12. AL2007-02.doc | Department of Energy

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

    2.doc� AL2007-02.doc� PDF icon AL2007-02.doc� More Documents & Publications Attached is Policy Flash 2013-34 Department of Energy Acquisition Letter 2013-04 on Executive Compensation Acquisition Letter No. AL 2014-07 Policy Flash 2014-29 Acquisition Letter 2014-07 - Benchmark Compensation Amount for Individual Executive Salary Actions

  13. Acquisition Letters No. AL 2013-05 | Department of Energy

    Energy Savers [EERE]

    5 Acquisition Letters No. AL 2013-05 PDF icon AL 2013-05.pdf PDF icon Attachment 1 DOE Section 311 Contract Award letter FY2013 April 26 PDF icon Attachment 2A DOE Section 311 Financial Assistance Letter FY2013 April 26 PDF icon Attachment 2B DOE Section 311 Financial Assistance Letter FY2013 April 26 More Documents & Publications Microsoft Word - Section 311 AL FAL Feb 17 2010 FAR Acquisition Strategy Team FAR Acquisition Strategy Team

  14. ALS X-Rays Shine a New Light on Catalysis

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

    ALS X-Rays Shine a New Light on Catalysis Print Electrocatalysts are responsible for expediting reactions in many promising renewable energy technologies. However, the extreme...

  15. Acquisition Letter No. AL 2012-09 | Department of Energy

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

    09 Acquisition Letter No. AL 2012-09 DATE: June 22, 2012 TO: Procurement DirectorsContracting Officers FROM: Chief Contract and Financial Assistance Policy Division Office of...

  16. Geothermal Literature Review At Salt Wells Area (Faulds, Et Al...

    Open Energy Info (EERE)

    Salt Wells Area (Faulds, Et Al., 2011) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At Salt Wells Area (Faulds,...

  17. Takeda Advances Diabetes Drug Development at the ALS

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

    Takeda Advances Diabetes Drug Development at the ALS Print Type 2 diabetes mellitus (T2DM), characterized by abnormally high blood glucose levels, affects hundreds of millions of...

  18. al-Qaida Strategy, Ideology, Doctrine, and Media

    ScienceCinema (OSTI)

    Dr. Jarret Brachman

    2010-09-01

    Dr. Jarret Brachman, an internationally recognized al-Qaida specialist, author and public lecturer, shares his thoughts on a range of topics, including the differences involved in fighting insurgent groups versus terrorist organizations, the future of the global al-Qaida movement, and assessing America's efforts to combat al-Qaida. In his talk, Brachman focuses specifically on current trends in al-Qaida's military and messaging strategies, both from the perspective of the group's senior leadership and its regional commands. Presented on June 17, 2010.

  19. Acquisition Letter No. AL 2012-10 | Department of Energy

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

    of the Contract and Financial Assistance Policy Division, Office of Policy, Office of Acquisition and Project Management at Nancy.Harvey@hq.doe.gov. Attachment PDF icon AL...

  20. Surface Gas Sampling At Lightning Dock Area (Norman, Et Al.,...

    Open Energy Info (EERE)

    Surface Gas Sampling At Lightning Dock Area (Norman, Et Al., 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Surface Gas Sampling At...

  1. Multispectral Imaging At Teels Marsh Area (Kratt, Et Al., 2006...

    Open Energy Info (EERE)

    Page Edit with form History Multispectral Imaging At Teels Marsh Area (Kratt, Et Al., 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity:...

  2. New ALS Technique Gives Nanoscale Views of Complex Systems

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

    images of these ultra-thin nanosheets for the first time. By combining atomic force microscopy with infrared synchrotron light, ALS researchers from Berkeley Lab and the...

  3. Field Mapping At Beowawe Hot Springs Area (Wesnousky, Et Al....

    Open Energy Info (EERE)

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Beowawe Hot Springs Area (Wesnousky, Et Al., 2003) Exploration Activity Details...

  4. Field Mapping At Northern Basin & Range Region (Blewitt Et Al...

    Open Energy Info (EERE)

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Northern Basin & Range Region (Blewitt Et Al, 2005) Exploration Activity Details...

  5. Aerial Photography At Pilgrim Hot Springs Area (Prakash, Et Al...

    Open Energy Info (EERE)

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aerial Photography At Pilgrim Hot Springs Area (Prakash, Et Al., 2010) Exploration Activity Details...

  6. Investigation Memorandum: OIG Case No. I07AL011

    Broader source: Energy.gov [DOE]

    Investigation of Alleged False Certifications Relating to Testing of the Contingency Protective Force at the Pantex Plant, OIG Case No. I07AL011

  7. Core Analysis At Newberry Caldera Area (Carothers, Et Al., 1987...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Analysis At Newberry Caldera Area (Carothers, Et Al., 1987) Exploration Activity...

  8. Ground Gravity Survey At Truckhaven Area (Warpinski, Et Al.,...

    Open Energy Info (EERE)

    2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Gravity Survey At Truckhaven Area (Warpinski, Et Al., 2004) Exploration Activity...

  9. Water Sampling At Teels Marsh Area (Coolbaugh, Et Al., 2006)...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Teels Marsh Area (Coolbaugh, Et Al., 2006) Exploration Activity Details...

  10. Water Sampling At Yellowstone Region (Hurwitz, Et Al., 2007)...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Yellowstone Region (Hurwitz, Et Al., 2007) Exploration Activity Details...

  11. Water Sampling At Hawthorne Area (Lazaro, Et Al., 2010) | Open...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Hawthorne Area (Lazaro, Et Al., 2010) Exploration Activity Details...

  12. Water Sampling At Rhodes Marsh Area (Coolbaugh, Et Al., 2006...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Rhodes Marsh Area (Coolbaugh, Et Al., 2006) Exploration Activity Details...

  13. Water Sampling At Valles Caldera - Redondo Area (Rao, Et Al....

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Valles Caldera - Redondo Area (Rao, Et Al., 1996) Exploration Activity...

  14. Water Sampling At Salt Wells Area (Coolbaugh, Et Al., 2006) ...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Salt Wells Area (Coolbaugh, Et Al., 2006) Exploration Activity Details...

  15. Acquisition Letter No. AL 2014-07 | Department of Energy

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

    Acquisition Letter 07 - Benchmark Compensation Amount for Individual Executive Salary Actions SUMMARY: The purpose of Acquisition Letter (AL) 2014-07 is to establish the...

  16. Slim Holes At Blue Mountain Area (Warpinski, Et Al., 2002) |...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Blue Mountain Area (Warpinski, Et Al., 2002) Exploration Activity Details Location Blue...

  17. Ground Gravity Survey At Chocolate Mountains Area (Alm, Et Al...

    Open Energy Info (EERE)

    Chocolate Mountains Area (Alm, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Gravity Survey At Chocolate Mountains Area...

  18. Ground Magnetics At Chocolate Mountains Area (Alm, Et Al., 2010...

    Open Energy Info (EERE)

    Chocolate Mountains Area (Alm, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Magnetics At Chocolate Mountains Area (Alm,...

  19. Observation Wells At Blue Mountain Area (Warpinski, Et Al., 2004...

    Open Energy Info (EERE)

    Blue Mountain Area (Warpinski, Et Al., 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Observation Wells At Blue Mountain Area (Warpinski,...

  20. Conceptual Model At Salt Wells Area (Faulds, Et Al., 2011) |...

    Open Energy Info (EERE)

    At Salt Wells Area (Faulds, Et Al., 2011) Exploration Activity Details Location Salt Wells Geothermal Area Exploration Technique Conceptual Model Activity Date 2011 Usefulness...

  1. Injectivity Test At Chena Geothermal Area (Holdmann, Et Al.,...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Injectivity Test At Chena Geothermal Area (Holdmann, Et Al., 2006) Exploration Activity Details Location...

  2. Flow Test At Chena Geothermal Area (Holdmann, Et Al., 2006) ...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Chena Geothermal Area (Holdmann, Et Al., 2006) Exploration Activity Details Location...

  3. Injectivity Test At Newberry Caldera Area (Combs, Et Al., 1999...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Injectivity Test At Newberry Caldera Area (Combs, Et Al., 1999) Exploration Activity Details Location...

  4. Injectivity Test At Steamboat Springs Area (Combs, Et Al., 1999...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Injectivity Test At Steamboat Springs Area (Combs, Et Al., 1999) Exploration Activity Details Location...

  5. Ground Magnetics At Cove Fort Area - Vapor (Warpinski, Et Al...

    Open Energy Info (EERE)

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Magnetics At Cove Fort Area - Vapor (Warpinski, Et Al., 2002) Exploration Activity Details...

  6. Ground Magnetics At Cove Fort Area (Warpinski, Et Al., 2002)...

    Open Energy Info (EERE)

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Magnetics At Cove Fort Area (Warpinski, Et Al., 2002) Exploration Activity Details Location...

  7. Data Acquisition-Manipulation At Chena Area (Erkan, Et. Al.,...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Data Acquisition-Manipulation At Chena Area (Erkan, Et. Al., 2008) Exploration Activity...

  8. Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows

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

    Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows Print This year's American Physical Society (APS) Fellows include six scientists from Berkeley Lab, three of whom are...

  9. Thermal Gradient Holes At Cove Fort Area (Warpinski, Et Al.,...

    Open Energy Info (EERE)

    Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  10. Ground Magnetics At Cove Fort Area (Warpinski, Et Al., 2004)...

    Open Energy Info (EERE)

    Technique Ground Magnetics Activity Date Usefulness useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  11. Ground Magnetics At Cove Fort Area - Vapor (Warpinski, Et Al...

    Open Energy Info (EERE)

    Technique Ground Magnetics Activity Date Usefulness useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  12. Slim Holes At Steamboat Springs Area (Warpinski, Et Al., 2004...

    Open Energy Info (EERE)

    Technique Slim Holes Activity Date Usefulness useful DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D....

  13. Modeling-Computer Simulations At Hawthorne Area (Lazaro, Et Al...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Modeling-Computer Simulations At Hawthorne Area (Lazaro, Et Al., 2010) Exploration Activity Details...

  14. New ALS Technique Gives Nanoscale Views of Complex Systems

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

    spectroscopic images of these ultra-thin nanosheets for the first time. By combining atomic force microscopy with infrared synchrotron light, ALS researchers from Berkeley Lab...

  15. Aerial Photography At Brady Hot Springs Area (Wesnousky, Et Al...

    Open Energy Info (EERE)

    Brady Hot Springs Area (Wesnousky, Et Al., 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Aerial Photography At Brady Hot Springs Area...

  16. Albert "Al" J. Williams | Department of Energy

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

    Albert "Al" J. Williams About Us Albert "Al" J. Williams - President, Chevron Pipe Line Company (CPL) Albert “Al” J. Williams Albert (Al) J. Williams is president of Chevron Pipe Line Company (CPL), a wholly-owned subsidiary of Chevron Corporation, a role he assumed in May 2014. He is responsible for managing an extensive network of crude oil, natural gas and refined product pipelines, as well as storage facilities in North America. CPL also provides technical,

  17. Strain dependence on polarization properties of AlGaN and AlGaN-based ultraviolet lasers grown on AlN substrates

    SciTech Connect (OSTI)

    Bryan, Zachary Bryan, Isaac; Sitar, Zlatko; Collazo, Ramn; Mita, Seiji; Tweedie, James

    2015-06-08

    Since the band ordering in AlGaN has a profound effect on the performance of UVC light emitting diodes (LEDs) and even determines the feasibility of surface emitting lasers, the polarization properties of emitted light from c-oriented AlGaN and AlGaN-based laser structures were studied over the whole composition range, as well as various strain states, quantum confinements, and carrier densities. A quantitative relationship between the theoretical valence band separation, determined using kp theory, and the experimentally measured degree of polarization is presented. Next to composition, strain was found to have the largest influence on the degree of polarization while all other factors were practically insignificant. The lowest crossover point from the transverse electric to transverse magnetic polarized emission of 245?nm was found for structures pseudomorphically grown on AlN substrates. This finding has significant implications toward the efficiency and feasibility of surface emitting devices below this wavelength.

  18. Effect of Al-mole fraction in Al{sub x}Ga{sub 1?x}N grown by MOCVD

    SciTech Connect (OSTI)

    Jayasakthi, M. Ramesh, R. Prabakaran, K. Loganathan, R. Kuppulingam, B. Balaji, M. Arivazhagan, P. Sankaranarayanan, S. Singh, Shubra Baskar, K.

    2014-04-24

    AlGaN/AlN layers were grown by metalorganic chemical vapor deposition (MOCVD) on sapphire substrates. The Al{sub x}Ga{sub 1?x}N layer composition was varied from 15% to 25%. The crystalline quality, thickness and aluminum (Al) composition of AlGaN were determined using high resolution X-ray diffraction (HRXRD). The growth rate decreases on increasing Al composition. Reciprocal space mapping (RSM) was used to estimate the strain and relaxation between AlGaN and AlN. The optical properties of AlGaN layers were investigated by room temperature Photoluminescence (PL). The AlGaN peak shifts towards lower wavelength with Al composition. The surface morphology of AlGaN was studied by atomic force microscopy (AFM). Root mean square (RMS) roughness values were found to be increased in AlGaN layers with composition.

  19. Acquisition Letter No. AL 2013-04 | Department of Energy

    Energy Savers [EERE]

    4 Acquisition Letter No. AL 2013-04 PDF icon AL 2013-04.pdf More Documents & Publications Acquisition Letter No. AL 2014-07 AL2007-02.doc�

  20. Gaseous modification of MCrAlY coatings

    DOE Patents [OSTI]

    Vance, Steven J. (Orlando, FL); Goedjen, John G. (Oviedo, FL); Sabol, Stephen M. (Orlando, FL); Sloan, Kelly M. (Longwood, FL)

    2000-01-01

    The present invention generally describes methods for modifying MCrAlY coatings by using gaseous carburization, gaseous nitriding or gaseous carbonitriding. The modified MCrAlY coatings are useful in thermal barrier coating systems, which may be used in gas turbine engines.

  1. Lanthanide Al-Ni base Ericsson cycle magnetic refrigerants

    DOE Patents [OSTI]

    Gschneidner, Jr., Karl A. (Ames, IA); Takeya, Hiroyuki (Ibaraki, JP)

    1995-10-31

    A magnetic refrigerant for a magnetic refrigerator using the Ericsson thermodynamic cycle comprises DyAlNi and (Gd.sub.0.54 Er.sub.0.46)AlNi alloys having a relatively constant .DELTA.Tmc over a wide temperature range.

  2. AL2008-03.pdf | Department of Energy

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

    3.pdf AL2008-03.pdf PDF icon AL2008-03.pdf More Documents & Publications Preliminary Notice of Violation, Bechtel National, Inc. - NEA-2008-03 2008-03 "Actions Regarding the EPA Stormwater Discharge Permit" Department of Energy Response to NNMCAB Recommendation 2008-03

  3. Microsoft Word - al96-09.doc | Department of Energy

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

    6-09.doc Microsoft Word - al96-09.doc PDF icon Microsoft Word - al96-09.doc More Documents & Publications Subject: Cost and Price Analysis Subject: Cost and Price Analysis Policy Flash 2013-30 Acquisition Letter on Acquisition Planning Considerations for Management and Operating Contracts

  4. Microsoft Word - AL2005-15.doc | Department of Energy

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

    5.doc Microsoft Word - AL2005-15.doc PDF icon Microsoft Word - AL2005-15.doc More Documents & Publications Appendix A. Notice of Inquiry: Preparation of Report to Congress on Price-Anderson Act. 62 Federal Register 68,272 (December 31, 1997) Public comment re Price-Anderson Act Public Comment on Price Anderson Act from the University of Chicago

  5. Microsoft Word - AL2006-10.doc | Department of Energy

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

    0.doc Microsoft Word - AL2006-10.doc PDF icon AL2006-10 More Documents & Publications Microsoft Word - Matrixpart2.doc Microsoft Word - AcqGuide70pt52Matrixpart2Redo AcqGuide70.52Matrixpart2Redo-OPAM

  6. Lanthanide Al-Ni base Ericsson cycle magnetic refrigerants

    DOE Patents [OSTI]

    Gschneidner, K.A. Jr.; Takeya, Hiroyuki

    1995-10-31

    A magnetic refrigerant for a magnetic refrigerator using the Ericsson thermodynamic cycle comprises DyAlNi and (Gd{sub 0.54}Er{sub 0.46})AlNi alloys having a relatively constant {Delta}Tmc over a wide temperature range. 16 figs.

  7. Acquisition Letter No. AL 2013-11 | Department of Energy

    Energy Savers [EERE]

    1 Acquisition Letter No. AL 2013-11 PDF icon AL 2013-11.pdf More Documents & Publications Business System Clause - Berta Schreiber, Dir, Office of Policy (MA-61) EVMS - FROM DATA TO DIAGNOSIS - A DoD Perspective - David Kester, Defense Contract Management Agency Office of the General Counsel Perspective - Joseph Lenhard, Assistant General Counsel for Procurement and Financial Assistance

  8. Stimulated emission and optical gain in AlGaN heterostructures grown on bulk AlN substrates

    SciTech Connect (OSTI)

    Guo, Wei Bryan, Zachary; Kirste, Ronny; Bryan, Isaac; Hussey, Lindsay; Bobea, Milena; Haidet, Brian; Collazo, Ramn; Sitar, Zlatko; Xie, Jinqiao; Mita, Seiji; Gerhold, Michael

    2014-03-14

    Optical gain spectra for ?250?nm stimulated emission were compared in three different AlGaN-based structures grown on single crystalline AlN substrates: a single AlGaN film, a double heterostructure (DH), and a Multiple Quantum Well (MQW) structure; respective threshold pumping power densities of 700, 250, and 150?kW/cm{sup 2} were observed. Above threshold, the emission was transverse-electric polarized and as narrow as 1.8?nm without a cavity. The DH and MQW structures showed gain values of 5060?cm{sup ?1} when pumped at 1?MW/cm{sup 2}. The results demonstrated the excellent optical quality of the AlGaN-based heterostructures grown on AlN substrates and their potential for realizing electrically pumped sub-280?nm laser diodes.

  9. Toyota Collaborates with the ALS and Molecular Foundry

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

    Toyota Collaborates with the ALS and Molecular Foundry Toyota Collaborates with the ALS and Molecular Foundry Print Friday, 18 July 2014 10:41 Toyota has been conducting research at the ALS since 2010, using soft x-rays and the expertise and endstations at Beamline 6.3.1 to help them gain insight into the chemistry of electrolytes for use in magnesium-ion batteries. The hope is that the research eventually leads to a fully developed magnesium-based battery technology that would replace lithium

  10. High internal quantum efficiency in AlGaN multiple quantum wells grown on bulk AlN substrates

    SciTech Connect (OSTI)

    Bryan, Zachary Bryan, Isaac; Sitar, Zlatko; Collazo, Ramn; Xie, Jinqiao; Mita, Seiji

    2015-04-06

    The internal quantum efficiency (IQE) of Al{sub 0.55}Ga{sub 0.45}N/AlN and Al{sub 0.55}Ga{sub 0.45}N/Al{sub 0.85}Ga{sub 0.15}N UVC MQW structures was analyzed. The use of bulk AlN substrates enabled us to undoubtedly distinguish the effect of growth conditions, such as V/III ratio, on the optical quality of AlGaN based MQWs from the influence of dislocations. At a high V/III ratio, a record high IQE of ?80% at a carrier density of 10{sup 18?}cm{sup ?3} was achieved at ?258?nm. The high IQE was correlated with the decrease of the non-radiative coefficient A and a reduction of midgap defect luminescence, all suggesting that, in addition to dislocations, point defects are another major factor that strongly influences optical quality of AlGaN MQW structures.

  11. Takeda Advances Diabetes Drug Development at the ALS

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

    Advances Diabetes Drug Development at the ALS Print Tuesday, 19 May 2015 12:25 Type 2 diabetes mellitus (T2DM), characterized by abnormally high blood glucose levels, affects...

  12. He ion irradiation damage to Al/Nb multilayers

    SciTech Connect (OSTI)

    Misra, Amit; Li, Nan; Martin, M S; Anderoglu, Osman; Shao, L; Wang, H; Zhang, X

    2009-01-01

    We investigated the evolution of microstructure and mechanical properties of sputter-deposited Al/Nb multilayers with individual layer thickness, h, of 1-200 nm, subjected to helium ion irradiations: 100 keV He{sup +} ions with a dose of 6 x 10{sup 16}/cm{sup 2}. Helium bubbles, 1-2 nm in diameter, were observed. When h is greater than 25 nm, hardnesses of irradiated multilayers barely change, whereas radiation hardening is more significant at smaller h. Transmission electron microscopy and scanning transmission electron microscopy studies reveal the formation of a thin layer of Nb{sub 3}Al intermetallic along the Al/Nb interface as a consequence of radiation induced intermixing. The dependence of radiation hardening on h is interpreted by using a composite model considering the formation of the hard Nb{sub 3}Al intermetallic layer.

  13. ALS Capabilities Reveal Multiple Functions of Ebola Virus

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

    Society for the Promotion of Science, and the Japan Ministry of Education, Culture, Sports, Science, and Technology. Operation of the ALS is supported by the U.S. Department of...

  14. ALS X-Rays Shine a New Light on Catalysis

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

    vice versa. At the ALS, researchers were able to directly observe redox processes in thin-film iron and cobalt perovskite oxide electrocatalysts using surface-sensitive, x-ray...

  15. TI--CR--AL--O thin film resistors

    DOE Patents [OSTI]

    Jankowski, Alan F. (Livermore, CA); Schmid, Anthony P. (Solana Beach, CA)

    2000-01-01

    Thin films of Ti--Cr--Al--O are used as a resistor material. The films are rf sputter deposited from ceramic targets using a reactive working gas mixture of Ar and O.sub.2. Resistivity values from 10.sup.4 to 10.sup.10 Ohm-cm have been measured for Ti--Cr--Al--O film <1 .mu.m thick. The film resistivity can be discretely selected through control of the target composition and the deposition parameters. The application of Ti--Cr--Al--O as a thin film resistor has been found to be thermodynamically stable, unlike other metal-oxide films. The Ti--Cr--Al--O film can be used as a vertical or lateral resistor, for example, as a layer beneath a field emission cathode in a flat panel display; or used to control surface emissivity, for example, as a coating on an insulating material such as vertical wall supports in flat panel displays.

  16. Contract DE-AC04-94AL85000

    National Nuclear Security Administration (NNSA)

    DE-AC04-94AL85000 Modification M508 Attachment 1 SECTION J APPENDIX C Special Bank Account Agreement (Updated Mod M271, M461, M497, M508) Intentionally left blank for Internet...

  17. ALS Scientists Patent Technique To Dramatically Advance Grating...

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

    patented by the ALS Experimental Systems Group show the unique structure of saw-tooth grooves with atomically smooth facets. "RIXS is one of the biggest things to happen in...

  18. Concrete Industry Benefits from Ancient Romans and the ALS

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

    Typical aluminum K-edge. Through analyses at ALS Beamlines 12.2.2, 12.3.2, and 5.3.2, Marie Jackson, a UC Berkeley research engineer and part of an international research team...

  19. California Building Industry Association et al. v. State Water...

    Open Energy Info (EERE)

    Building Industry Association et al. v. State Water Resources Control Board Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal CaseHearing: California...

  20. Wood-Composites Industry Benefits from ALS Research

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

    composite materials that can be used in wood products such as furniture components or building materials. Paris's ALS research is funded by the Wood-Based Composites Center (WBC),...

  1. Vertical Seismic Profiling At Rye Patch Area (Feighner, Et Al...

    Open Energy Info (EERE)

    reflectivity in the area and to obtain velocity information for the design and potential processing of the proposed 3-D seismic survey Feighner et al. (1998). Because the results...

  2. ALS Capabilities Reveal How Like Can Attract Like

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

    of the ALS is supported by DOE BES. Publication about this research: O. Shih, A.H. England, G.C. Dallinger, J.W. Smith, K.C. Duffey, R.C. Cohen, D. Prendergast, and R.J....

  3. ALS Capabilities Reveal How Like Can Attract Like

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

    R.C. Cohen, D. Prendergast, and R.J. Saykally, "Cation-cation contact pairing in water: Guanidinium," Journal of Chemical Physics 139, 035104 (2013). ALS Science Highlight 286...

  4. Contract DE-AC04-94AL85000

    National Nuclear Security Administration (NNSA)

    DE-AC04-94AL85000 Modification M508 Attachment 1 SECTION J APPENDIX C Special Bank Account Agreement (Updated Mod M271, M461, M497, M508) Intentionally left blank for Internet posting purposes

  5. New ALS Technique Gives Nanoscale Views of Complex Systems

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

    ALS Technique Gives Nanoscale Views of Complex Systems Print Studying and identifying molecules at the mesoscale has always been challenging-even the best microscopes and spectrometers have difficulty simultaneously identifying and spatially resolving this realm of matter, which ranges from about 10 to 1000 nanometers in size. But ALS researchers recently developed a broadband imaging technique that looks inside the mesoscale realm with unprecedented sensitivity and range. The new technique,

  6. New ALS Technique Gives Nanoscale Views of Complex Systems

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

    New ALS Technique Gives Nanoscale Views of Complex Systems Print Studying and identifying molecules at the mesoscale has always been challenging-even the best microscopes and spectrometers have difficulty simultaneously identifying and spatially resolving this realm of matter, which ranges from about 10 to 1000 nanometers in size. But ALS researchers recently developed a broadband imaging technique that looks inside the mesoscale realm with unprecedented sensitivity and range. The new technique,

  7. Takeda Advances Diabetes Drug Development at the ALS

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

    Takeda Advances Diabetes Drug Development at the ALS Takeda Advances Diabetes Drug Development at the ALS Print Tuesday, 19 May 2015 12:25 Type 2 diabetes mellitus (T2DM), characterized by abnormally high blood glucose levels, affects hundreds of millions of people worldwide. In the pursuit to better treat this disease, the human receptor protein GPR40 has been identified by pharmaceutical company Takeda as a potential new drug target. To this end, TAK-875 (fasiglifam), a partial agonist of

  8. Discovery of a metastable Al20Sm4 phase

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

    Ye, Z.; Zhang, F.; Sun, Y.; Mendelev, M. I.; Ott, R. T.; Park, E.; Besser, M. F.; Kramer, M. J.; Ding, Z.; Wang, C. -Z.; et al

    2015-03-09

    In this study, we present an efficient genetic algorithm, integrated with experimental diffraction data, to solve a nanoscale metastable Al20Sm4 phase that evolves during crystallization of an amorphous magnetron sputtered Al90Sm10 alloy. The excellent match between calculated and experimental X-ray diffraction patterns confirms an accurate description of this metastable phase. Molecular dynamic simulations of crystal growth from the liquid phase predict the formation of disordered defects in the devitrified crystal.

  9. Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows

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

    Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows Print This year's American Physical Society (APS) Fellows include six scientists from Berkeley Lab, three of whom are currently or have previously been at the ALS. Only half of one percent of APS members are elected by their peers to be Fellows in any given year for exceptional contributions to the physics enterprise, including outstanding research, important applications, leadership or service to physics, and significant contributions

  10. Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows

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

    Six Berkeley Lab (Three ALS) Scientists Are 2012 APS Fellows Print This year's American Physical Society (APS) Fellows include six scientists from Berkeley Lab, three of whom are currently or have previously been at the ALS. Only half of one percent of APS members are elected by their peers to be Fellows in any given year for exceptional contributions to the physics enterprise, including outstanding research, important applications, leadership or service to physics, and significant contributions

  11. ALS Capabilities Reveal How Like Can Attract Like

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

    ALS Capabilities Reveal How Like Can Attract Like Print A Berkeley Lab research team working at the ALS has observed an unusual pairing that seems to go against a universal scientific truth-that opposite charges attract and like charges repel. Led by Berkeley Lab chemist Richard Saykally and theorist David Prendergast, researchers demonstrated that, when hydrated in water, positively charged ions (cations) can actually pair up with one another. A New Law of Water Affinities Late 19th century

  12. ALS Capabilities Reveal How Like Can Attract Like

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

    ALS Capabilities Reveal How Like Can Attract Like Print A Berkeley Lab research team working at the ALS has observed an unusual pairing that seems to go against a universal scientific truth-that opposite charges attract and like charges repel. Led by Berkeley Lab chemist Richard Saykally and theorist David Prendergast, researchers demonstrated that, when hydrated in water, positively charged ions (cations) can actually pair up with one another. A New Law of Water Affinities Late 19th century

  13. ALS Capabilities Reveal How Like Can Attract Like

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

    ALS Capabilities Reveal How Like Can Attract Like Print A Berkeley Lab research team working at the ALS has observed an unusual pairing that seems to go against a universal scientific truth-that opposite charges attract and like charges repel. Led by Berkeley Lab chemist Richard Saykally and theorist David Prendergast, researchers demonstrated that, when hydrated in water, positively charged ions (cations) can actually pair up with one another. A New Law of Water Affinities Late 19th century

  14. ALS Capabilities Reveal How Like Can Attract Like

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

    ALS Capabilities Reveal How Like Can Attract Like Print A Berkeley Lab research team working at the ALS has observed an unusual pairing that seems to go against a universal scientific truth-that opposite charges attract and like charges repel. Led by Berkeley Lab chemist Richard Saykally and theorist David Prendergast, researchers demonstrated that, when hydrated in water, positively charged ions (cations) can actually pair up with one another. A New Law of Water Affinities Late 19th century

  15. ALS Capabilities Reveal How Like Can Attract Like

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

    ALS Capabilities Reveal How Like Can Attract Like Print A Berkeley Lab research team working at the ALS has observed an unusual pairing that seems to go against a universal scientific truth-that opposite charges attract and like charges repel. Led by Berkeley Lab chemist Richard Saykally and theorist David Prendergast, researchers demonstrated that, when hydrated in water, positively charged ions (cations) can actually pair up with one another. A New Law of Water Affinities Late 19th century

  16. ALS Capabilities Reveal Multiple Functions of Ebola Virus

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

    ALS Capabilities Reveal Multiple Functions of Ebola Virus Print A central dogma of molecular biology is that a protein's sequence dictates its fold, and the fold dictates its function. Scientists typically expect that a protein has a singular structure (with some conformational variation), and that when an experimental structure is solved, it can used to understand the known biological function(s) of the protein. Recently, researchers used beamline capabilities at the ALS to demonstrate that a

  17. ALS Capabilities Reveal Multiple Functions of Ebola Virus

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

    ALS Capabilities Reveal Multiple Functions of Ebola Virus Print A central dogma of molecular biology is that a protein's sequence dictates its fold, and the fold dictates its function. Scientists typically expect that a protein has a singular structure (with some conformational variation), and that when an experimental structure is solved, it can used to understand the known biological function(s) of the protein. Recently, researchers used beamline capabilities at the ALS to demonstrate that a

  18. ALS Capabilities Reveal Multiple Functions of Ebola Virus

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

    ALS Capabilities Reveal Multiple Functions of Ebola Virus Print A central dogma of molecular biology is that a protein's sequence dictates its fold, and the fold dictates its function. Scientists typically expect that a protein has a singular structure (with some conformational variation), and that when an experimental structure is solved, it can used to understand the known biological function(s) of the protein. Recently, researchers used beamline capabilities at the ALS to demonstrate that a

  19. ALS Capabilities Reveal Multiple Functions of Ebola Virus

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

    ALS Capabilities Reveal Multiple Functions of Ebola Virus ALS Capabilities Reveal Multiple Functions of Ebola Virus Print Friday, 13 June 2014 10:25 A central dogma of molecular biology is that a protein's sequence dictates its fold, and the fold dictates its function. Scientists typically expect that a protein has a singular structure (with some conformational variation), and that when an experimental structure is solved, it can used to understand the known biological function(s) of the

  20. ALS Scientists Patent Technique To Dramatically Advance Grating-Based

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

    Spectroscopy ALS Scientists Patent Technique To Dramatically Advance Grating-Based Spectroscopy ALS Scientists Patent Technique To Dramatically Advance Grating-Based Spectroscopy Print Gratings - optical elements used to separate light in spectroscopy applications - have been in use since the early 19th century. Developments in the late 19th century led to the manufacture of gratings by highly precise ruling with a diamond onto a metallic surface. Many gratings are still produced today using

  1. ALS X-Rays Shine a New Light on Catalysis

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

    ALS X-Rays Shine a New Light on Catalysis Print Electrocatalysts are responsible for expediting reactions in many promising renewable energy technologies. However, the extreme sensitivity of their surface redox states to temperatures, to gas pressures, and to electrochemical reaction conditions renders them difficult to investigate by conventional surface-science techniques. Recently a team of Stanford and Berkeley Lab researchers used x-rays at the ALS in a novel way to observe the behavior of

  2. ALS X-Rays Shine a New Light on Catalysis

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

    ALS X-Rays Shine a New Light on Catalysis Print Electrocatalysts are responsible for expediting reactions in many promising renewable energy technologies. However, the extreme sensitivity of their surface redox states to temperatures, to gas pressures, and to electrochemical reaction conditions renders them difficult to investigate by conventional surface-science techniques. Recently a team of Stanford and Berkeley Lab researchers used x-rays at the ALS in a novel way to observe the behavior of

  3. ALS X-Rays Shine a New Light on Catalysis

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

    ALS X-Rays Shine a New Light on Catalysis Print Electrocatalysts are responsible for expediting reactions in many promising renewable energy technologies. However, the extreme sensitivity of their surface redox states to temperatures, to gas pressures, and to electrochemical reaction conditions renders them difficult to investigate by conventional surface-science techniques. Recently a team of Stanford and Berkeley Lab researchers used x-rays at the ALS in a novel way to observe the behavior of

  4. ALS X-Rays Shine a New Light on Catalysis

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

    ALS X-Rays Shine a New Light on Catalysis Print Electrocatalysts are responsible for expediting reactions in many promising renewable energy technologies. However, the extreme sensitivity of their surface redox states to temperatures, to gas pressures, and to electrochemical reaction conditions renders them difficult to investigate by conventional surface-science techniques. Recently a team of Stanford and Berkeley Lab researchers used x-rays at the ALS in a novel way to observe the behavior of

  5. ALS X-Rays Shine a New Light on Catalysis

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

    ALS X-Rays Shine a New Light on Catalysis ALS X-Rays Shine a New Light on Catalysis Print Thursday, 21 May 2015 11:16 Electrocatalysts are responsible for expediting reactions in many promising renewable energy technologies. However, the extreme sensitivity of their surface redox states to temperatures, to gas pressures, and to electrochemical reaction conditions renders them difficult to investigate by conventional surface-science techniques. Recently a team of Stanford and Berkeley Lab

  6. New ALS Technique Gives Nanoscale Views of Complex Systems

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

    New ALS Technique Gives Nanoscale Views of Complex Systems Print Studying and identifying molecules at the mesoscale has always been challenging-even the best microscopes and spectrometers have difficulty simultaneously identifying and spatially resolving this realm of matter, which ranges from about 10 to 1000 nanometers in size. But ALS researchers recently developed a broadband imaging technique that looks inside the mesoscale realm with unprecedented sensitivity and range. The new technique,

  7. New ALS Technique Gives Nanoscale Views of Complex Systems

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

    New ALS Technique Gives Nanoscale Views of Complex Systems Print Studying and identifying molecules at the mesoscale has always been challenging-even the best microscopes and spectrometers have difficulty simultaneously identifying and spatially resolving this realm of matter, which ranges from about 10 to 1000 nanometers in size. But ALS researchers recently developed a broadband imaging technique that looks inside the mesoscale realm with unprecedented sensitivity and range. The new technique,

  8. New ALS Technique Gives Nanoscale Views of Complex Systems

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

    New ALS Technique Gives Nanoscale Views of Complex Systems Print Studying and identifying molecules at the mesoscale has always been challenging-even the best microscopes and spectrometers have difficulty simultaneously identifying and spatially resolving this realm of matter, which ranges from about 10 to 1000 nanometers in size. But ALS researchers recently developed a broadband imaging technique that looks inside the mesoscale realm with unprecedented sensitivity and range. The new technique,

  9. New ALS Technique Gives Nanoscale Views of Complex Systems

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

    New ALS Technique Gives Nanoscale Views of Complex Systems Print Studying and identifying molecules at the mesoscale has always been challenging-even the best microscopes and spectrometers have difficulty simultaneously identifying and spatially resolving this realm of matter, which ranges from about 10 to 1000 nanometers in size. But ALS researchers recently developed a broadband imaging technique that looks inside the mesoscale realm with unprecedented sensitivity and range. The new technique,

  10. Acquisition Letter No. AL 2013-03 | Department of Energy

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

    Letter No. AL 2013-03 Acquisition Letter No. AL 2013-03 DATE: February 21, 2013 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Acquisition Letter on Acquisition Planning Considerations for Management and Operating Contracts SUMMARY: The attached Acquisition Letter is issued to provide updated guidance on the unique acquisition planning procedures associated with

  11. Acquisition Letter No. AL 2015-03 | Department of Energy

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

    Acquisition Letter No. AL 2015-03 Acquisition Letter No. AL 2015-03 DATE: February 25, 2015 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Acquisition Letter 2015-03/Financial Acquisition Letter 2015-02 Congressional Notifications and Quarterly Reporting to the Appropriations Committees Subject to Energy and Water Development and Related Agencies Appropriations

  12. Acquisition Letter: AL-2007-08 | Department of Energy

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

    Acquisition Letter: AL-2007-08 Acquisition Letter: AL-2007-08 The Electronic Product Environmental Assessment Tool (EPEAT©) is a procurement tool to help public and private sector institutional purchasers identify and compare environmentally preferable or "green" computer products. Computer products registered on EPEAT have less toxic and more recycled materials to better protect human health, are more energy efficient (Energy Star® qualified) which reduces emissions of climate

  13. Genentech Uses ALS Crystallography for Therapeutic Antibody Research

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

    Genentech Uses ALS Crystallography for Therapeutic Antibody Research Genentech Uses ALS Crystallography for Therapeutic Antibody Research Print Wednesday, 29 January 2014 00:00 Therapeutic antibodies have revolutionized the treatment of human disease; however, antibody bivalency can limit their utility against some targets due to receptor crosslinking and activation. Genentech has developed a unique one-armed antibody, onartuzumab, which is now in late-stage clinical trials in multiple cancer

  14. Microsoft Word - AL2005-13.doc | Department of Energy

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

    3.doc Microsoft Word - AL2005-13.doc PDF icon Microsoft Word - AL2005-13.doc More Documents & Publications PBA2007 Presentation-short-6-19-07DOE&#0; Accident Investigation of the February 7, 2013, Scissor Lift Accident in the West Hackberry Brine Tank-14 Resulting in Injury, Strategic Petroleum Reserve West Hackberry, LA Microsoft Word - AcqGuide37pt1 binney Nov 2010

  15. Concrete Industry Benefits from Ancient Romans and the ALS

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

    Concrete Industry Benefits from Ancient Romans and the ALS Concrete Industry Benefits from Ancient Romans and the ALS Print Thursday, 17 October 2013 14:24 Cement production - the mainstay of the modern concrete industry - is one of the primary sources of carbon dioxide emissions worldwide. Making cement essentially requires burning rock, an extremely energy-intensive process that releases a large amount of carbon into the atmosphere. In an effort to reduce its carbon footprint, the industry has

  16. ALS Capabilities Reveal How Like Can Attract Like

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

    ALS Capabilities Reveal How Like Can Attract Like Print A Berkeley Lab research team working at the ALS has observed an unusual pairing that seems to go against a universal scientific truth-that opposite charges attract and like charges repel. Led by Berkeley Lab chemist Richard Saykally and theorist David Prendergast, researchers demonstrated that, when hydrated in water, positively charged ions (cations) can actually pair up with one another. A New Law of Water Affinities Late 19th century

  17. ALS Capabilities Reveal How Like Can Attract Like

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

    ALS Capabilities Reveal How Like Can Attract Like Print A Berkeley Lab research team working at the ALS has observed an unusual pairing that seems to go against a universal scientific truth-that opposite charges attract and like charges repel. Led by Berkeley Lab chemist Richard Saykally and theorist David Prendergast, researchers demonstrated that, when hydrated in water, positively charged ions (cations) can actually pair up with one another. A New Law of Water Affinities Late 19th century

  18. ALS Capabilities Reveal Multiple Functions of Ebola Virus

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

    ALS Capabilities Reveal Multiple Functions of Ebola Virus Print A central dogma of molecular biology is that a protein's sequence dictates its fold, and the fold dictates its function. Scientists typically expect that a protein has a singular structure (with some conformational variation), and that when an experimental structure is solved, it can used to understand the known biological function(s) of the protein. Recently, researchers used beamline capabilities at the ALS to demonstrate that a

  19. ALS Gives Chevron Scientists New Insights into Corrosion Resistance

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

    ALS Gives Chevron Scientists New Insights into Corrosion Resistance ALS Gives Chevron Scientists New Insights into Corrosion Resistance Print Thursday, 25 July 2013 13:44 In the chemical environments common in energy production plants, steel pipes and equipment can accumulate layers of iron sulfide, some of which are corrosion resistant and provide protection to the steel surface. Understanding how operating conditions affect steel surface layers can improve corrosion rate estimates, decreasing

  20. ALS Scientists Patent Technique To Dramatically Advance Grating-Based

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

    Spectroscopy ALS Scientists Patent Technique To Dramatically Advance Grating-Based Spectroscopy ALS Scientists Patent Technique To Dramatically Advance Grating-Based Spectroscopy Print Tuesday, 29 January 2013 16:28 Gratings - optical elements used to separate light in spectroscopy applications - have been in use since the early 19th century. Developments in the late 19th century led to the manufacture of gratings by highly precise ruling with a diamond onto a metallic surface. Many gratings

  1. ALS Technique Gives Novel View of Lithium Battery Dendrite Growth

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

    ALS Technique Gives Novel View of Lithium Battery Dendrite Growth ALS Technique Gives Novel View of Lithium Battery Dendrite Growth Print Thursday, 24 April 2014 09:46 Lithium-ion batteries, popular in today's electronic devices and electric vehicles, could gain significant energy density if their graphite anodes were replaced with lithium metal anodes. But there's a major concern with substituting lithium-when the battery cycles, microscopic fibers of the lithium anodes ("dendrites")

  2. ALS X-Rays Shine a New Light on Catalysis

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

    ALS X-Rays Shine a New Light on Catalysis Print Electrocatalysts are responsible for expediting reactions in many promising renewable energy technologies. However, the extreme sensitivity of their surface redox states to temperatures, to gas pressures, and to electrochemical reaction conditions renders them difficult to investigate by conventional surface-science techniques. Recently a team of Stanford and Berkeley Lab researchers used x-rays at the ALS in a novel way to observe the behavior of

  3. ALS X-Rays Shine a New Light on Catalysis

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

    ALS X-Rays Shine a New Light on Catalysis Print Electrocatalysts are responsible for expediting reactions in many promising renewable energy technologies. However, the extreme sensitivity of their surface redox states to temperatures, to gas pressures, and to electrochemical reaction conditions renders them difficult to investigate by conventional surface-science techniques. Recently a team of Stanford and Berkeley Lab researchers used x-rays at the ALS in a novel way to observe the behavior of

  4. ALS beamline design requirements: A guide for beamline designers

    SciTech Connect (OSTI)

    1996-06-01

    This manual is written as a guide for researchers in designing beamlines and endstations acceptable for use at the ALS. It contains guidelines and policies related to personnel safety and equipment and vacuum protection. All equipment and procedures must ultimately satisfy the safety requirements set aside in the Lawrence Berkeley National Laboratory (LBNL) Health and Safety Manual (PUB-3000) which is available from the ALS User Office or on the World WideWeb from the LBNL Homepage (http:// www.lbl.gov).

  5. Unoccupied electronic states of icosahedral Al-Pd-Mn quasicrystals:

    Office of Scientific and Technical Information (OSTI)

    Evidence of image potential resonance and pseudogap (Journal Article) | DOE PAGES Unoccupied electronic states of icosahedral Al-Pd-Mn quasicrystals: Evidence of image potential resonance and pseudogap « Prev Next » Title: Unoccupied electronic states of icosahedral Al-Pd-Mn quasicrystals: Evidence of image potential resonance and pseudogap Authors: Maniraj, M. ; Rai, Abhishek ; Barman, S. R. ; Krajčí, M. ; Schlagel, D. L. ; Lograsso, T. A. ; Horn, K. Publication Date: 2014-09-05 OSTI

  6. Acquisition Letter No. AL 2014-07 | Department of Energy

    Energy Savers [EERE]

    7 Acquisition Letter No. AL 2014-07 DATE: May 23, 2014 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Acquisition Letter 07 - Benchmark Compensation Amount for Individual Executive Salary Actions SUMMARY: The purpose of Acquisition Letter (AL) 2014-07 is to establish the form, "Compensation Subject to the Executive CAP (OFPP Limitation)" as the minimum

  7. Acquisition Letter No. AL 2015-02 | Department of Energy

    Energy Savers [EERE]

    2 Acquisition Letter No. AL 2015-02 DATE: December 3, 2014 TO: Procurement Directors FROM: Director, Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Acquisition Letter 2015-02 - Revision of Department of Energy (DOE) Order 350.1 and Special H Clause SUMMARY: The purpose of Acquisition Letter (AL) 2015-02 is to communicate the revisions to Chapter VII, Risk Management and Insurance Programs of DOE Order 350.1, Contractor

  8. Acquisition Letter No. AL 2015-09 | Department of Energy

    Energy Savers [EERE]

    9 Acquisition Letter No. AL 2015-09 DATE: August 25, 2015 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Deputy Secretary Memorandum entitled "Updated Guidance on Conference-Related Activities and Spending. SUMMARY: Acquisition Letter (AL) 2015-09 has been issued to transmit the subject memorandum of the Deputy Secretary. The memorandum contains a model H

  9. Acquisiton Letter No. AL 2016-03 | Department of Energy

    Energy Savers [EERE]

    3 Acquisiton Letter No. AL 2016-03 DATE: March 07, 2016 TO: Procurement Directors FROM: Acting Chief Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition Management SUBJECT: Implementation of Division D, Titles III and V, and Division E, Title VII of the Consolidated Appropriations Act, 2016, Pub.L. No 114-113. SUMMARY: Acquisition Letter (AL) 2016-03 and Financial Assistance Letter (FAL) 2016-01 provide implementing instructions and guidance for Division D,

  10. CERTIFICATION DOCKET FOR AL-TECH SPECIALTY STEEL CORPORATION

    Office of Legacy Management (LM)

    NY. 0 -02-3 CERTIFICATION DOCKET FOR AL-TECH SPECIALTY STEEL CORPORATION (THE F01umz ALLEGHENY-LUDLUM STEEL CORPORATION) WATERVLIET, NEW YORK, AND OFFSITE PROPERTY IN DUNKIRK, NEW YORK Department of Energy Office of Nuclear Energy Office of Terminal Waste Disposal and Remedial Action Division of Remedial Action Projects CONTENTS Introduction to the Certification Docket for the Al-Tech Specialty Steel Corporation, (the Former Allegheny-Ludlum Steel Corporation) Watervliet, New York, and Offsite

  11. CERTIFICATION DOCKET FOR AL-TECHSPECIALTY STEEL CORPORATION

    Office of Legacy Management (LM)

    AL-TECHSPECIALTY STEEL CORPORATION (THEFoRMERALLEGHENY-LUDLUMSTEELCORPORATION) WATERVLIET,NEWYORK,ANDOFFSITEPROPER?YIN DUNKIRK,NEWYORK Department of Energy Office of Nuciear Energy Office of Terminal Waste Disposal and Remedial Action Division of Remedial Action Projects CONTENTS Page Introduction to the Certification Docket for the Al-Tech Specialty Steel Corporation, (the Former Allegheny-Ludlum Steel Corporation) Watervliet, New York, and Offsite Property in Dunkirk, New York Purpose Docket

  12. SiAlON ceramic compositions and methods of fabrication

    DOE Patents [OSTI]

    O'Brien, M.H.; Park, B.H.

    1994-05-31

    A method of fabricating a SiAlON ceramic body includes: (a) combining quantities of Si[sub 3]N[sub 4], Al[sub 2]O[sub 3] and CeO[sub 2] to produce a mixture; (b) forming the mixture into a desired body shape; (c) heating the body to a densification temperature of from about 1,550 C to about 1,850 C; (d) maintaining the body at the densification temperature for a period of time effective to densify the body; (e) cooling the densified body to a devitrification temperature of from about 1,200 C to about 1,400 C; and (f) maintaining the densified body at the devitrification temperature for a period of time effective to produce a [beta][prime]-SiAlON crystalline phase in the body having elemental or compound form Ce incorporated in the [beta][prime]-SiAlON crystalline phase. Further, a SiAlON ceramic body comprises: (a) an amorphous phase; and (b) a crystalline phase, the crystalline phase comprising [beta][prime]-SiAlON having lattice substituted elemental or compound form Ce.

  13. Hypothetical AlF{sub 3} crystal structures

    SciTech Connect (OSTI)

    Le Bail, Armel . E-mail: alb@cristal.org; Calvayrac, Florent . E-mail: Florent.Calvayrac@univ-lemans.fr

    2006-10-15

    Applying a structure prediction computer programme (GRINSP=Geometrically Restrained INorganic Structure Prediction), the occurrence of 6-connected 3D networks was investigated, through AlF{sub 6} octahedra exclusive corner sharing. The five known AlF{sub 3} varieties were reproduced ({alpha}-, {beta}-, {eta}-, {kappa}- and {tau}-AlF{sub 3}) and seven hypothetical models were predicted. Among these still to be synthesized AlF{sub 3} phases, one can recognize two known structure t (TlCa{sub 2}Ta{sub 5}O{sub 15}, Ba{sub 4}CoTa{sub 10}O{sub 30}) and some easy to imagine intergrowths; however, a few others are completely unexpected, though simple. A comparison of the ab initio total energies of all the structures is provided, leading to the conclusion that the virtual models could well be viable. - Graphical abstract: Hypothetical AlF{sub 3} structure with a dense packing of corner-sharing AlF{sub 6} octahedra packed in tetrahedral blocks.

  14. RHQT Nb3Al 15-Tesla magnet design study

    SciTech Connect (OSTI)

    Yamada, R.; Ambrosio, G.; Barzi, E.; Kashikin, V.; Kikuchi, A.; Novitski, I.; Takeuchi, T.; Wake, M.; Zlobin, A.; /Fermilab /NIMC, Tsukuba /KEK, Tsukuba

    2005-09-01

    Feasibility study of 15-Tesla dipole magnets wound with a new copper stabilized RHQT Nb{sub 3}Al Rutherford cable is presented. A new practical long copper stabilized RHQT Nb{sub 3}Al strand is presented, which is being developed and manufactured at the National Institute of Material Science (NIMS) in Japan. It has achieved a non-copper J{sub c} of 1000A/mm{sup 2} at 15 Tesla at 4.2K, with a copper over non-copper ratio of 1.04, and a filament size less than 50 microns. For this design study a short Rutherford cable with 28 Nb{sub 3}Al strands of 1 mm diameter will be fabricated late this year. The cosine theta magnet cross section is designed using ROXIE, and the stress and strain in the coil is estimated and studied with the characteristics of the Nb{sub 3}Al strand. The advantages and disadvantages of the Nb{sub 3}Al cable are compared with the prevailing Nb{sub 3}Sn cable from the point of view of stress-strain, J{sub c}, and possible degradation of stabilizer due to cabling. The Nb{sub 3}Al coil of the magnet, which will be made by wind and react method, has to be heat treated at 800 degree C for 10 hours. As preparation for the 15 Tesla magnet, a series of tests on strand and Rutherford cables are considered.

  15. Recovery of Li from alloys of Al- Li and Li- Al using engineered scavenger compounds

    DOE Patents [OSTI]

    Riley, W. D. (Albany, OR); Jong, B. W. (Corvallis, OR); Collins, W. K. (Albany, OR); Gerdemann, S. J. (Albany, OR)

    1994-01-01

    A method of producing lithium of high purity from lithium aluminum alloys using an engineered scavenger compound, comprising: I) preparing an engineered scavenger compound by: a) mixing and heating compounds of TiO2 and Li2CO3 at a temperature sufficient to dry the compounds and convert Li.sub.2 CO.sub.3 to Li.sub.2 O; and b) mixing and heating the compounds at a temperature sufficient to produce a scavenger Li.sub.2 O.3TiO.sub.2 compound; II) loading the scavenger into one of two electrode baskets in a three electrode cell reactor and placing an Al-Li alloy in a second electrode basket of the three electrode cell reactor; III) heating the cell to a temperature sufficient to enable a mixture of KCl-LiCl contained in a crucible in the cell to reach its melting point and become a molten bath; IV) immersing the baskets in the bath until an electrical connection is made between the baskets to charge the scavenger compound with Li until there is an initial current and voltage followed by a fall off ending current and voltage; and V) making a connection between the basket electrode containing engineered scavenger compound and a steel rod electrode disposed between the basket electrodes and applying a current to cause Li to leave the scavenger compound and become electrodeposited on the steel rod electrode.

  16. Optically pumped cerium-doped LiSrAlF{sub 6} and LiCaAlF{sub 6}

    DOE Patents [OSTI]

    Marshall, C.D.; Payne, S.A.; Krupke, W.F.

    1996-05-14

    Ce{sup 3+}-doped LiSrAlF{sub 6} crystals are pumped by ultraviolet light which is polarized along the c axis of the crystals to effectively energize the laser system. In one embodiment, the polarized fourth harmonic light output from a conventional Nd:YAG laser operating at 266 nm is arranged to pump Ce:LiSrAlF{sub 6} with the pump light polarized along the c axis of the crystal. The Ce:LiSrAlF{sub 6} crystal may be placed in a laser cavity for generating tunable coherent ultraviolet radiation in the range of 280-320 nm. Additionally, Ce-doped crystals possessing the LiSrAlF{sub 6} type of chemical formula, e.g. Ce-doped LiCaAlF{sub 6} and LiSrGaF{sub 6}, can be used. Alternative pump sources include an ultraviolet-capable krypton or argon laser, or ultraviolet emitting flashlamps. The polarization of the pump light will impact operation. The laser system will operate efficiently when light in the 280-320 nm gain region is injected or recirculated in the system such that the beam is also polarized along the c axis of the crystal. The Ce:LiSrAlF{sub 6} laser system can be configured to generate ultrashort pulses, and it may be used to pump other devices, such as an optical parametric oscillator. 10 figs.

  17. Optically pumped cerium-doped LiSrAlF.sub.6 and LiCaAlF.sub.6

    DOE Patents [OSTI]

    Marshall, Christopher D. (Livermore, CA); Payne, Stephen A. (Castro Valley, CA); Krupke, William F. (Pleasanton, CA)

    1996-01-01

    Ce.sup.3+ -doped LiSrAlF.sub.6 crystals are pumped by ultraviolet light which is polarized along the c axis of the crystals to effectively energize the laser system. In one embodiment, the polarized fourth harmonic light output from a conventional Nd:YAG laser operating at 266 nm is arranged to pump Ce:LiSrAlF.sub.6 with the pump light polarized along the c axis of the crystal. The Ce:LiSrAlF.sub.6 crystal may be placed in a laser cavity for generating tunable coherent ultraviolet radiation in the range of 280-320 nm. Additionally, Ce-doped crystals possessing the LiSrAlF.sub.6 type of chemical formula, e.g. Ce-doped LiCaAlF.sub.6 and LiSrGaF.sub.6, can be used. Alternative pump sources include an ultraviolet-capable krypton or argon laser, or ultraviolet emitting flashlamps. The polarization of the pump light will impact operation. The laser system will operate efficiently when light in the 280-320 nm gain region is injected or recirculated in the system such that the beam is also polarized along the c axis of the crystal. The Ce:LiSrAlF.sub.6 laser system can be configured to generate ultrashort pulses, and it may be used to pump other devices, such as an optical parametric oscillator.

  18. Elastic buckling of AlN ribbons on elastomeric substrate

    SciTech Connect (OSTI)

    Seo, H.-C.; Petrov, Ivan; Jeong, Hyejin; Chapman, Patrick; Kim, Kyekyoon

    2009-03-02

    For optoelectronic applications requiring unconventional substrates, use of flexible forms of semiconductors may be inevitable. We have fabricated a flexible form of single crystalline AlN ribbons with periodic and wavelike structures on an elastomeric substrate. Single crystalline AlN films were grown on Si (111) substrate using high vacuum unbalanced magnetron sputtering. Crystallinity of the AlN films was confirmed with x-ray diffraction and pole figure. The AlN ribbons were transferred to a prestrained (3.1%) elastomeric substrate and the resulting ''wavy'' ribbons on the substrate were flexible up to 30% strain without any crack formation on the surface. As the film thickness changed from 300 to 900 nm, the periods of the waves varied from 95 to 277 {mu}m, which were within a 10% error of the calculated values. When we applied more than 30% strain, mechanical instability, such as the failure of AlN ribbons due to the cracks on the surface and the merged ribbons, was observed.

  19. Microsoft Word - AL-Consolidated Approps FY 2008 as of feb 21...

    Energy Savers [EERE]

    AL-Consolidated Approps FY 2008 as of feb 21 2008 final.doc Microsoft Word - AL-Consolidated Approps FY 2008 as of feb 21 2008 final.doc PDF icon Microsoft Word - AL-Consolidated...

  20. Solution-based thermodynamic modeling of the Ni-Al-Mo system...

    Office of Scientific and Technical Information (OSTI)

    as (Al,Mo,Ni)0.75(Al,Mo,Ni)0.25. Thus, -fcc and -Ni3Al are modeled with a single Gibbs free energy function with appropriate treatment of the chemical ordering contribution. ...

  1. AL2005-04ClassDeviation.pdf | Department of Energy

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

    5-04ClassDeviation.pdf AL2005-04ClassDeviation.pdf PDF icon AL2005-04ClassDeviation.pdf More Documents & Publications Microsoft Word - al2005-04.doc Microsoft Word -...

  2. 13th annual meeting of the ALS Users' Association

    SciTech Connect (OSTI)

    Robinson, Art

    2000-11-21

    A complement of 266 users, staff, and vendors descended upon the Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley Lab) from Monday through Wednesday, October 16-18, 2000 for the thirteenth edition of the annual Advanced Light Source (ALS) users meeting. In a departure from previous practice, the meeting featured an increased emphasis on workshops with the result that the proceedings were equally divided between oral and poster presentations and the workshops. After the traditional welcomes and facility updates on the first morning, science dominated the first day and a half comprising the formal meeting with a session of highlights from young researchers, three sessions of scientific highlights from the ALS and elsewhere, and a poster session that included a student poster competition. A set of seven workshops covering research areas of current or growing interest at the ALS rounded out the final day and a half of the meeting.

  3. Improving properties of Mg with AlCu additions

    SciTech Connect (OSTI)

    Rashad, Muhammad; Pan, Fusheng; Asif, Muhammad; Hussain, Shahid; Saleem, Muhammad

    2014-09-15

    The present work reports improvement in tensile properties of the Mg matrix reinforced with micron-sized copperaluminum particulate hybrids. The AlCu particulate hybrids were incorporated into the Mg matrix through powder metallurgy method. The synthesized alloys exhibited homogeneously dispersed Mg{sub 2}Cu particles in the matrix, therefore leading to a 110% increase in yield strength (221 MPa) and a 72% enhancement in ultimate tensile strength (284 MPa) by addition of 1.0 wt.%Al0.6 wt.%Cu particle hybrids. Optical microscopy, scanning election microscopy, transmission electron microscopy and X-ray diffraction were used to investigate the microstructure and intermetallic phases of the synthesized alloys. - Highlights: Mg matrix is reinforced with AlCu particulate hybrids. Powder metallurgic method is used to fabricate the alloys. Tensile strength and ductility were increased simultaneously.

  4. Aqueous slip casting of stabilized AlN powders

    SciTech Connect (OSTI)

    Groat, E.A.; Mroz, T.J. )

    1994-11-01

    Because of the interest in aluminum nitride (AlN) for various refractory and structural applications, methods are required to cost-effectively process a water-sensitive material into the required shapes. The existence of water-resistant AlN powders has allowed the consideration of aqueous processing of a material that previously required solvent-based formulation. The composition and procedures developed for aqueous slip-casting water-resistant AlN powders provide a manufacturing route for the fabrication of large and complex geometries. Technology to create aqueous dispersions of these powders also potentially enables other manufacturing processes, such as extrusion and spray drying, to utilize the cost advantages of aqueous processing.

  5. Emission mechanisms in Al-rich AlGaN/AlN quantum wells assessed by excitation power dependent photoluminescence spectroscopy

    SciTech Connect (OSTI)

    Iwata, Yoshiya; Banal, Ryan G.; Ichikawa, Shuhei; Funato, Mitsuru; Kawakami, Yoichi

    2015-02-21

    The optical properties of Al-rich AlGaN/AlN quantum wells are assessed by excitation-power-dependent time-integrated (TI) and time-resolved (TR) photoluminescence (PL) measurements. Two excitation sources, an optical parametric oscillator and the 4th harmonics of a Ti:sapphire laser, realize a wide range of excited carrier densities between 10{sup 12} and 10{sup 21 }cm{sup −3}. The emission mechanisms change from an exciton to an electron-hole plasma as the excitation power increases. Accordingly, the PL decay time is drastically reduced, and the integrated PL intensities increase in the following order: linearly, super-linearly, linearly again, and sub-linearly. The observed results are well accounted for by rate equations that consider the saturation effect of non-radiative recombination processes. Using both TIPL and TRPL measurements allows the density of non-radiative recombination centers, the internal quantum efficiency, and the radiative recombination coefficient to be reliably extracted.

  6. POLICY FLASH 2015-31 - AL 2015-07 | Department of Energy

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

    1 - AL 2015-07 POLICY FLASH 2015-31 - AL 2015-07 DATE: July 01, 2015 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy office of Acquisition Management SUBJECT: Acquisition Letter No. AL 2015-06, Performance of Inherently Governmental and Critical Functions SUMMARY: Attached is revised Acquisition Letter (AL) No. AL 2015-07, Performance of Inherently Governmental and Critical Functions, dated July 07, 2015. This AL

  7. CONTAINMENT EVALUATION OF BREACHED AL-SNF FOR CASK TRANSPORT

    SciTech Connect (OSTI)

    Vinson, D. W.; Sindelar, R. L.; Iyer, N. C.

    2005-11-07

    Aluminum-based spent nuclear fuel (Al-SNF) from foreign and domestic research reactors (FRR/DRR) is being shipped to the Savannah River Site. To enter the U.S., the cask with loaded fuel must be certified to comply with the requirements in the Title 10 of the U.S. Code of Federal Regulations, Part 71. The requirements include demonstration of containment of the cask with its contents under normal and accident conditions. Al-SNF is subject to corrosion degradation in water storage, and many of the fuel assemblies are ''failed'' or have through-clad damage. A methodology has been developed with technical bases to show that Al-SNF with cladding breaches can be directly transported in standard casks and maintained within the allowable release rates. The approach to evaluate the limiting allowable leakage rate, L{sub R}, for a cask with breached Al-SNF for comparison to its test leakage rate could be extended to other nuclear material systems. The approach for containment analysis of Al-SNF follows calculations for commercial spent fuel as provided in NUREG/CR-6487 that adopts ANSI N14.5 as a methodology for containment analysis. The material-specific features and characteristics of damaged Al-SNF (fuel materials, fabrication techniques, microstructure, radionuclide inventory, and vapor corrosion rates) that were derived from literature sources and/or developed in laboratory testing are applied to generate the four containment source terms that yield four separate cask cavity activity densities; namely, those from fines; gaseous fission product species; volatile fission product species; and fuel assembly crud. The activity values, A{sub 2}, are developed per the guidance of 10CFR71. The analysis is performed parametrically to evaluate maximum number of breached assemblies and exposed fuel area for a proposed shipment in a cask with a test leakage rate.

  8. Slim Holes At Salton Sea Area (Sabin, Et Al., 2010) | Open Energy...

    Open Energy Info (EERE)

    Salton Sea Area (Sabin, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Salton Sea Area (Sabin, Et Al., 2010)...

  9. Thermal Gradient Holes At Twenty-Nine Palms Area (Sabin, Et Al...

    Open Energy Info (EERE)

    Sabin, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Twenty-Nine Palms Area (Sabin, Et Al., 2010)...

  10. LiDAR At Twenty-Nine Palms Area (Sabin, Et Al., 2010) | Open...

    Open Energy Info (EERE)

    Sabin, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: LiDAR At Twenty-Nine Palms Area (Sabin, Et Al., 2010) Exploration Activity...

  11. Soil Sampling At Salt Wells Area (Henkle, Et Al., 2005) | Open...

    Open Energy Info (EERE)

    Salt Wells Area (Henkle, Et Al., 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Soil Sampling At Salt Wells Area (Henkle, Et Al., 2005)...

  12. Slim Holes At Salt Wells Area (Combs, Et Al., 1999) | Open Energy...

    Open Energy Info (EERE)

    Salt Wells Area (Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Salt Wells Area (Combs, Et Al., 1999)...

  13. Anisotropic swelling and microcracking of neutron irradiated Ti3AlC2-Ti5Al2C3 materials

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

    Ang, Caen K.; Silva, Chinthaka M.; Shih, Chunghao Phillip; Koyanagi, Takaaki; Katoh, Yutai; Zinkle, Steven J.

    2015-12-17

    Mn + 1AXn (MAX) phase materials based on Ti–Al–C have been irradiated at 400 °C (673 K) with fission neutrons to a fluence of 2 × 1025 n/m2 (E > 0.1 MeV), corresponding to ~ 2 displacements per atom (dpa). We report preliminary results of microcracking in the Al-containing MAX phase, which contained the phases Ti3AlC2 and Ti5Al2C3. Equibiaxial ring-on-ring tests of irradiated coupons showed that samples retained 10% of pre-irradiated strength. Volumetric swelling of up to 4% was observed. Phase analysis and microscopy suggest that anisotropic lattice parameter swelling caused microcracking. Lastly, variants of titanium aluminum carbide may bemore » unsuitable materials for irradiation at light water reactor-relevant temperatures.« less

  14. High strain rate deformation of NiAl

    SciTech Connect (OSTI)

    Maloy, S.A.; Gray, G.T. III; Darolia, R.

    1994-07-01

    NiAl is a potential high temperature structural material. Applications for which NiAl is being considered (such as rotating components in jet engines) requires knowledge of mechanical properties over a wide range of strain rates. Single crystal NiAl (stoichiometric and Ni 49.75Al 0.25Fe) has been deformed in compression along [100] at strain rates of 0.001, 0.1/s and 2000/s and temperatures of 76,298 and 773K. <111> slip was observed after 76K testing at a strain rate of 0.001/s and 298K testing at a strain rate of 2000/s. Kinking was observed after deformation at 298K and a strain rate of 0.001/s and sometimes at 298 K and a strain rate of 0.1/s. Strain hardening rates of 8200 and 4000 MPa were observed after 773 and 298K testing respectively, at a strain rate of 2000/s. Results are discussed in reference to resulting dislocation substructure.

  15. al99-06attachment.doc | Department of Energy

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

    attachment.doc&#0; More Documents & Publications Microsoft Word - AL2000-05Attachment.doc Microsoft Word - NSRC precompetitive User Agreement amended 1-18-07.doc EXHIBIT A: CRADA, WFO, PUA and NPUA Comparison Table, with suggested changes

  16. First-principles investigations of Ni3Al(111) and NiAl(110) surfaces at metal dusting conditions

    SciTech Connect (OSTI)

    Saadi, Souheil

    2011-03-01

    We investigate the structure and surface composition of the {gamma}{prime}-Ni{sub 3}Al(111) and {beta}-NiAl(110) alloy surfaces at conditions relevant for metal dusting corrosion related to catalytic steam reforming of natural gas. In regular service as protective coatings, nickel-aluminum alloys are protected by an oxide scale, but in case of oxide scale spallation, the alloy surface may be directly exposed to the reactive gas environment and vulnerable to metal dusting. By means of density functional theory and thermochemical calculations for both the Ni{sub 3}Al and NiAl surfaces, the conditions under which CO and OH adsorption is to be expected and under which it is inhibited, are mapped out. Because CO and OH are regarded as precursors for nucleating graphite or oxide on the surfaces, phase diagrams for the surfaces provide a simple description of their stability. Specifically, this study shows how the CO and OH coverages depend on the steam to carbon ratio (S/C) in the gas and thereby provide a ranking of the carbon limits on the different surface phases.

  17. Glass Buttes Exploration and Drilling: 2010 Geothermal Technologies Program Peer Review Presentation, Walsh, et al, Ormat

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Zemach, Ezra

    2010-01-01

    Glass Buttes Exploration and Drilling: 2010 Geothermal Technologies Program Peer Review Presentation, Walsh, et al, Ormat

  18. Glass Buttes Exploration and Drilling: 2010 Geothermal Technologies Program Peer Review Presentation, Walsh, et al, Ormat

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Zemach, Ezra

    Glass Buttes Exploration and Drilling: 2010 Geothermal Technologies Program Peer Review Presentation, Walsh, et al, Ormat

  19. Microsoft Word - AL2005-05Revised.doc | Department of Energy

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

    AL2005-05Revised.doc Microsoft Word - AL2005-05Revised.doc PDF icon Microsoft Word - AL2005-05Revised.doc More Documents & Publications AL2007-03.doc&#0; 2011-31 Attachment Aquisition Letter AcqGuide38pt1.doc&#0;

  20. Microsoft Word - Section 311 AL FAL Feb 17 2010 | Department of Energy

    Office of Environmental Management (EM)

    Section 311 AL FAL Feb 17 2010 Microsoft Word - Section 311 AL FAL Feb 17 2010 PDF icon Microsoft Word - Section 311 AL FAL Feb 17 2010 More Documents & Publications Financial Assistance Letter No. FAL 2010-04 AL2010-04.pdf FAR Acquisition Strategy Team

  1. Processing, properties, and wear resistance of aluminides. [Fe[sub 3]Al; Al[sub 3]Ti

    SciTech Connect (OSTI)

    Wright, R.N.; Rabin, B.H.; Wright, J.K.

    1993-03-01

    Fully dense alloys based on Fe[sub 3]Al were produced by reaction synthesis from low cost elemental powders using hot pressing, hot isostatic pressing or Ceracon process. The reaction proceeds by outward spreading of a transient liquid phase from the initial aluminum particle site and precipitation of the compound phase from the liquid. Combustion synthesized material has a very fine grain size that is resistant to coarsening at high temperature because of a high density of fine oxides from the prior particle boundaries. The fine grain size results in approximately twice the yield strength in the reaction synthesized material compared to hot extruded pre-alloyed powder. Combustion synthesis has also been successfully applied to joining Fe[sub 3]Al and to forming coatings on carbon steel substrates. Combustion synthesis has been shown to be viable for fabricating trialuminides from elemental powder compacts. Al[sub 3]Ti, Al[sub 73]Ti[sub 24]Cr[sub 3] and Al[sub 67]Ti[sub 25]Cr[sub 8] were examined. Fully dense, homogeneous materials exhibiting an equiaxed grain structure were produced by conducting reaction and homogenization under pressure, or in a furnace at ambient pressure and subsequently densifying the porous preform by hot consolidation. The tetragonal DO[sub 22] structure was the primary reaction product for all compositions. Most of the Cr remained undissolved after reaction and a homogenization heat treatment at 1200C or above was used to put the Cr into solution and form the desired L1[sub 2] phase.

  2. Interdiffusion and Reaction between Zr and Al Alloys from 425 degrees to 625 degrees C

    SciTech Connect (OSTI)

    J. Dickson; L. Zhou; A. Ewh; M. Fu; D. D. Keiser, Jr.; Y. H. Sohn; A. Paz y Puente

    2014-06-01

    Zirconium has recently garnered attention for use as a diffusion barrier between UMo nuclear fuels and Al cladding alloys. Interdiffusion and reactions between Zr and Al, Al-2 wt.% Si, Al-5 wt.% Si or AA6061 were investigated using solid-to-solid diffusion couples annealed in the temperature range of 425 degrees to 625 degrees C. In the binary Al and Zr system, the Al3Zr and Al2Zr phases were identified, and the activation energy for the growth of the Al3Zr phase was determined to be 347 kJ/mol. Negligible diffusional interactions were observed for diffusion couples between Zr vs. Al-2 wt.% Si, Al-5 wt.% Si and AA6061 annealed at or below 475 degrees C. In diffusion couples with the binary AlSi alloys at 560 degrees C, a significant variation in the development of the phase constituents was observed including the thick t1 (Al5SiZr2) with Si content up to 12 at.%, and thin layers of (Si,Al)2Zr, (Al,Si)3Zr, Al3SiZr2 and Al2Zr phases. The use of AA6061 as a terminal alloy resulted in the development of both T1 (Al5SiZr2) and (Al,Si)3Zr phases with a very thin layer of (Al,Si)2Zr. At 560 degrees C, with increasing Si content in the AlSi alloy, an increase in the overall rate of diffusional interaction was observed; however, the diffusional interaction of Zr in contact with multicomponent AA6061 with 0.40.8 wt.% Si was most rapid.

  3. POLICY FLASH 2015-25 - AL 2015-05 | Department of Energy

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

    5 - AL 2015-05 POLICY FLASH 2015-25 - AL 2015-05 DATE: May 12, 2015 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Acquisition Letters Remaining in Effect SUMMARY: Acquisition letter 2015-05 has been issued. It lists ALs currently in effect and the discontinued ALs, along with the reason why the AL is no longer in effect. Questions concerning this policy flash

  4. Noise Reduction Efforts for the ALS Infrared Beamlines

    SciTech Connect (OSTI)

    Scarvie, Tom; Andresen, Nord; Baptiste, Ken; Byrd, John; Chin, Mike; Martin, Michael; McKinney, Wayne; Steier, Christoph

    2004-05-12

    The quality of infrared microscopy and spectroscopy data collected at synchrotron based sources is strongly dependent on signal-to-noise. We have successfully identified and suppressed several noise sources affecting Beamlines 1.4.2, 1.4.3, and 1.4.4 at the Advanced Light Source (ALS), resulting in a significant increase in the quality of FTIR spectra obtained. In this paper, we present our methods of noise source analysis, the negative effect of noise on the infrared beam quality, and the techniques used to reduce the noise. These include reducing the phase noise in the storage ring radio-frequency (RF) system, installing an active mirror feedback system, analyzing and changing physical mounts to better isolate portions of the beamline optics from low-frequency environmental noise, and modifying the input signals to the main ALS RF system. We also discuss the relationship between electron beam energy oscillations at a point of dispersion and infrared beamline noise.

  5. Acquisition Letter No. AL 2013-11 | Department of Energy

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

    August 6, 2013 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Acquisition Letter 11- Non-Management and Operating (Non-M&O) Contractor Business Systems Clauses for Section H SUMMARY: This Acquisition Letter (AL) implements compliance enforcement mechanisms in the form of business systems clause and related clauses that requires the contractor to have

  6. Takeda Advances Diabetes Drug Development at the ALS

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

    Takeda Advances Diabetes Drug Development at the ALS Print Type 2 diabetes mellitus (T2DM), characterized by abnormally high blood glucose levels, affects hundreds of millions of people worldwide. In the pursuit to better treat this disease, the human receptor protein GPR40 has been identified by pharmaceutical company Takeda as a potential new drug target. To this end, TAK-875 (fasiglifam), a partial agonist of GPR40, was brought into clinical development by Takeda as a possible new treatment

  7. ALS Technique Gives Novel View of Lithium Battery Dendrite Growth

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

    ALS Technique Gives Novel View of Lithium Battery Dendrite Growth Print Lithium-ion batteries, popular in today's electronic devices and electric vehicles, could gain significant energy density if their graphite anodes were replaced with lithium metal anodes. But there's a major concern with substituting lithium-when the battery cycles, microscopic fibers of the lithium anodes ("dendrites") form on the surface of the lithium electrode and spread across the electrolyte until they reach

  8. Contact: Al Stotts, NNSA Public Affairs For Immediate Release

    National Nuclear Security Administration (NNSA)

    Contact: Al Stotts, NNSA Public Affairs For Immediate Release 202/586-7515 Monday, May 7, 2001 National Nuclear Security Administration Personnel Appointments Announced Administrator Gordon Submits Organizational Plan to Congress Key leadership team appointments at the Department of Energy's National Nuclear Security Administration (NNSA) were announced today by Gen. John A. Gordon, Department of Energy Under Secretary for Nuclear Security and NNSA Administrator. On May 4, Gordon formally

  9. Acquisition Letter No. AL 2014-02 | Department of Energy

    Energy Savers [EERE]

    2 Acquisition Letter No. AL 2014-02 DATE: October 31, 2013 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: ACQUISITION LETTER 2014-02: PROVISIONAL PAYMENT OF FEE SUMMARY: The subject Acquisition Letter's purpose is to provide guidance on provisional payment of fee for non management and operating contracts. This Flash will be available online at the following

  10. Acquisition Letter No. AL 2014-03 | Department of Energy

    Energy Savers [EERE]

    3 Acquisition Letter No. AL 2014-03 DATE: January 07, 2014 TO: Procurement Directors/Contracting Officers FROM: Chief Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: ACQUISITION LETTER 2014-03: SUMMARY: The subject Acquisition Letter's purpose is to provide guidance to Contracting Officers on allowability of contractor litigation defense and settlement costs in light of Secretary of the Army v. Tecom. The guidance applies

  11. Acquisition Letter No. AL 2015-03 | Department of Energy

    Energy Savers [EERE]

    3 Acquisition Letter No. AL 2015-03 DATE: February 25, 2015 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Acquisition Letter 2015-03/Financial Acquisition Letter 2015-02 Congressional Notifications and Quarterly Reporting to the Appropriations Committees Subject to Energy and Water Development and Related Agencies Appropriations Act, 2015, Division D, Title

  12. Acquisition Letter No. AL 2016-02 | Department of Energy

    Energy Savers [EERE]

    2 Acquisition Letter No. AL 2016-02 DATE: February 17, 2016 TO: Procurement Directors/Contracting Officers FROM: Acting Chief Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition Management SUBJECT: Acquisition Letter 2016-02/Financial Acquisition Letter 2016-02 Congressional Notifications and Quarterly Reporting to the Appropriations Committees in Accordance with the Energy and Water Development and Related Agencies Appropriations Act, 2016, Division D, Title

  13. Characterization of Mg/Al butt joints welded by gas tungsten arc filling with Zn29.5Al0.5Ti filler metal

    SciTech Connect (OSTI)

    Liu, Fei; Wang, Hongyang; Liu, Liming, E-mail: liulm@dlut.edu.cn

    2014-04-01

    The multivariate alloying design of a welding joint is used in the Mg to Al welding process. A Zn29.5Al0.5Ti alloy is added as filler metal in gas tungsten arc welding of Mg and Al alloy joint based on the analysis of Al and Mg alloy characteristics. The tensile strength, microstructure, and phase constitution of the weld seam are analyzed. The formation of brittle and hard MgAl intermetallic compounds is avoided because of the effects of Zn, Al, and Ti. The average tensile strength of the joint is 148 MPa. Al{sub 3}Ti is first precipitated and functions as the nucleus of heterogeneous nucleation during solidification. Moreover, the precipitated AlMgZn{sub 2} hypoeutectic phase exhibited a feather-like structure, which enhances the property of the MgAl dissimilar joint. - Highlights: Mg alloy AZ31B and Al alloy 6061 are butt welded by fusion welding. The effect of Ti in filler metal is investigated. The formation of MgAl intermetallic compounds is avoided.

  14. Fatigue crack growth behavior of Al-Li alloy 1441

    SciTech Connect (OSTI)

    Prakash, R.V.; Parida, B.K.

    1995-12-31

    Fatigue crack growth behavior of Al-Li alloy 1441 having a marginally lower lithium content, compared to 80xx and 20xx series Al-Li alloys is presented in this paper. This investigation was conducted on single edge tension--SE(T)--specimens, under constant amplitude as well as under MiniLCA flight spectrum loading with the specific objective of determining the effects of stress ratio, orientation, thickness and cladding. Three thicknesses were considered: 1.2 mm(clad and unclad), 2.0 mm(clad and unclad) and 8.0 mm unclad. Constant amplitude fatigue tests were conducted at stress ratios of {minus}0.3, 0.1 and 0.7. Testing was performed under ambient conditions and along three orientations, namely L-T, T-L and L+45 degrees. Crack growth characteristics of this alloy are compared with that of BS:L73 (2014-T4 equivalent) for assessing the possibility of replacing BS:L73. Significant effect of stress ratio on crack growth rate was observed in all thicknesses. However, in case of 1.2 and 2.0 mm thick sheets, the effect was minimal at intermediate-crack growth regime. The orientation of the specimen does not adversely affect the fatigue crack growth behavior of 8.0 mm and 2.0 mm thick specimens. However, for 1.2 mm unclad sheet crack growth resistance in L-T direction was found to be superior to that along T-L direction. In majority of test cases considered, no significant effect was observed on crack growth rate due to thickness or cladding. Crack growth characteristics of Al-Li alloy 1441 and Al-Cu alloy BS:L73 under constant amplitude as well as MiniLCA spectrum loading are similar in the low and intermediate-crack growth rate regime. Based on these observations, it is felt that this Al-Li alloy has the potential for future aerospace applications.

  15. Recovery of Li from alloys of Al-Li and Li-Al using engineered scavenger compounds

    SciTech Connect (OSTI)

    Riley, W.D.; Jong, B.W.; Collins, W.K.; Gerdemann, S.J.

    1992-01-01

    The invention relates to a process for obtaining Li metal selectively recovered from Li-Al or Al-Li alloy scrap by: (1) removing Li from aluminum-lithium alloys at temperatures between about 400 C-750 C in a molten salt bath of KC1-LiCl using lithium titanate (Li2O.3TiO2) as an engineered scavenger compound (ESC); and (2) electrodepositing of Li from the loaded ESC to a stainless steel electrode. By use of the second step, the ESC is prepared for reuse. A molten salt bath is required in the invention because of the inability of molten aluminum alloys to wet the ESC.

  16. Method using selected carbons to react with Al2O and Al vapors in the carbothermic production of aluminum

    DOE Patents [OSTI]

    Fruehan, Richard J.; Li, Yun; Carkin, Gerald

    2005-02-01

    In a method for recovering Al from an off-gas (3,4) produced during carbothermic reduction of aluminum utilizing at least one smelter (1,2), the off-gas (3,4) is directed to an enclosed reactor (5) which is fed a supply of wood charcoal (7) having a porosity of from about 50 vol. % to 85 vol. % and an average pore diameter of from about 0.05 .mu.m to about 2.00 .mu.m, where the wood charcoal (7) contacts the off-gas (3,4) to produce at least Al.sub.4 C.sub.3 (6), which is passed back to the smelter (1,2).

  17. Thermal stability of the deep ultraviolet emission from AlGaN/AlN Stranski-Krastanov quantum dots

    SciTech Connect (OSTI)

    Himwas, C.; Songmuang, R.; Le Si Dang; Bleuse, J.; Monroy, E.; Rapenne, L.; Sarigiannidou, E.

    2012-12-10

    We report on the structural and optical properties of AlGaN/AlN quantum dot (QD) superlattices synthesized by plasma-assisted molecular-beam epitaxy. Modifying the composition and geometry of the QDs, the peak emission wavelength can be shifted from 320 nm to 235 nm while keeping the internal quantum efficiency larger than 30%. The efficient carrier confinement is confirmed by the stability of the photoluminescence (PL) intensity and decay time, from low temperature up to 100 K. Above this threshold, the PL intensity decreases and the radiative lifetime increases due to carrier thermalization. We also identified the intraband electronic transition between the ground level of the conduction band and the first excited state confined along the growth axis (s-p{sub z}).

  18. First-principles investigation of thermodynamic, elastic and electronic properties of Al{sub 3}V and Al{sub 3}Nb intermetallics under pressures

    SciTech Connect (OSTI)

    Chen, Zhe; Zhang, Peng; Chen, Dong; Wu, Yi; Wang, Mingliang Ma, Naiheng; Wang, Haowei

    2015-02-28

    The thermodynamic, elastic, and electronic properties of D0{sub 22}-type Al{sub 3}V and Al{sub 3}Nb intermetallics were studied using the first-principle method. The results showed the pressure has profound effects on the structural, mechanical and electronic properties in both Al{sub 3}V and Al{sub 3}Nb. Thermodynamically, the formation enthalpies for Al{sub 3}V and Al{sub 3}Nb were derived, which agreed well with available experimental and theoretical values. Comparably, Al{sub 3}Nb was a more stable phase with the more negative H{sub f} than Al{sub 3}V. Mechanically, the calculated elastic constants showed linearly increasing tendencies, and satisfied the Born's criteria from 020?GPa, indicating the mechanically stability of Al{sub 3}V and Al{sub 3}Nb under this pressure range. Further, the mechanical parameters (i.e., bulk modulus (B), shear modulus (G), and Young's modulus (E)) were derived using the Voigt-Reuss-Hill (VRH) method, and in good agreement with available experimental results at the ground state. All these parameters presented the linearly increasing dependences on the external pressure. The B/G ratios and Poisson's ratio indicated that the Al{sub 3}V and Al{sub 3}Nb crystals should exhibit brittle behavior at 020?GPa. Additionally, the bulk modulus can be obtained through fitting the Birch-Murnaghan equation (B{sub 0}), computing by VRH method (B{sub H}), and deriving from the elastic theory (B{sub relax}) in both intermetallics. The uniformity of these calculated bulk moduli in each compound exhibited the excellent reliability and self-consistency. In addition, Debye temperature was estimated from the average sound velocity. The Debye temperature showed an increasing dependence on the pressures. Finally, through density of states analysis, Al{sub 3}V and Al{sub 3}Nb were suggested to possess naturally metallic behavior. Under pressures, it was noted that the shapes of peaks and pseudogaps exhibited relative few changes, suggesting Al{sub 3}V and Al{sub 3}Nb has kept structurally stable up to 20 GPa. At zero pressure, Al{sub 3}Nb was considered as a more structurally stable phase with the more number of bonding electrons per atom than Al{sub 3}V. This conclusion was in consistent with the one drawn from the thermodynamic analysis.

  19. Ab initio molecular dynamics simulations of short-range order in Zr50Cu45Al5 and Cu50Zr45Al5 metallic glasses

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

    Huang, Yuxiang; Huang, Li; Wang, C. Z.; Kramer, M. J.; Ho, K. M.

    2016-02-01

    In this study, comparative analysis between Zr-rich Zr50Cu45Al5 and Cu-rich Cu50Zr45Al5 metallic glasses (MGs) is extensively performed to locate the key structural motifs accounting for their difference of glass forming ability. Here we adopt ab initio molecular dynamics simulations to investigate the local atomic structures of Zr50Cu45Al5 and Cu50Zr45Al5 MGs. A high content of icosahedral-related (full and distorted) orders was found in both samples, while in the Zr-rich MG full icosahedrons <0,0,12,0> is dominant, and in the Cu-rich one the distorted icosahedral orders, especially <0,2,8,2> and <0,2,8,1>, are prominent. And the <0,2,8,2> polyhedra in Cu50Zr45Al5 MG mainly originate from Al-centeredmore » clusters, while the <0,0,12,0> in Zr50Cu45Al5 derives from both Cu-centered clusters and Al-centered clusters. These difference may be ascribed to the atomic size difference and chemical property between Cu and Zr atoms. The relatively large size of Zr and large negative heat of mixing between Zr and Al atoms, enhancing the packing density and stability of metallic glass system, may be responsible for the higher glass forming ability of Zr50Cu45Al5.« less

  20. Influence of the Al distribution on the structure, elastic properties, and phase stability of supersaturated Ti{sub 1-x}Al{sub x}N

    SciTech Connect (OSTI)

    Mayrhofer, P. H.; Music, D.; Schneider, J. M.

    2006-11-01

    Ti{sub 1-x}Al{sub x}N films and/or their alloys are employed in many industrial applications due to their excellent mechanical and thermal properties. Synthesized by plasma-assisted vapor deposition, Ti{sub 1-x}Al{sub x}N is reported to crystallize in the cubic NaCl (c) structure for AlN mole fractions below 0.4-0.91, whereas at larger Al contents the hexagonal ZnS-wurtzite (w) structure is observed. Here we use ab initio calculations to analyze the effect of composition and Al distribution on the metal sublattice on phase stability, structure, and elastic properties of c-Ti{sub 1-x}Al{sub x}N and w-Ti{sub 1-x}Al{sub x}N. We show that the phase stability of supersaturated c-Ti{sub 1-x}Al{sub x}N not only depends on the chemical composition but also on the Al distribution of the metal sublattice. An increase of the metastable solubility limit of AlN in c-Ti{sub 1-x}Al{sub x}N from 0.64 to 0.74 is obtained by decreasing the number of Ti-Al bonds. This can be understood by considering the Al distribution induced changes of the electronic structure, bond energy, and configurational entropy. This may in part explain the large variation of the metastable solubility limit reported in the literature.

  1. Microsoft Word - AL-Consolidated Approps FY 2008 as of feb 21 2008

    Office of Environmental Management (EM)

    final.doc | Department of Energy AL-Consolidated Approps FY 2008 as of feb 21 2008 final.doc Microsoft Word - AL-Consolidated Approps FY 2008 as of feb 21 2008 final.doc PDF icon Microsoft Word - AL-Consolidated Approps FY 2008 as of feb 21 2008 final.doc More Documents & Publications Microsoft Word - AL-Omnibus FY 2009 Apr 22 2009 all sections.doc Microsoft Word - AL2005-02.doc Microsoft Word - AL2004-02.doc

  2. Ras Al Khaimah (RAK): World Oil Report 1991

    SciTech Connect (OSTI)

    Not Available

    1991-08-01

    This paper reports on Ras Al Khalmah (RAK) that had no drilling activity in 1990. In 1991, International Petroleum Ltd., (IPL), which holds a 1,100 sq mi concession onshore, may spud their West Jiri prospect. Amoco holds an offshore concession and was to have completed seismic last year. the RAK Gas Commission was reported to be operating the offshore Saleh gas field in 1990, which a former foreign concessionaire relinquished in mid-1989 since it had reached its economic limit. Production from Saleh last year is estimated at 1,000 bcpd and about 9 MMcfgd.

  3. On the heat capacity of Ce{sub 3}Al

    SciTech Connect (OSTI)

    Singh, Durgesh Samatham, S. Shanmukharao Venkateshwarlu, D. Gangrade, Mohan Ganesan, V.

    2014-04-24

    Electrical resistivity and heat capacity measurements on Cerium based dense Kondo compound Ce{sub 3}Al have been reported. Clear signatures of first order structural transition at 108K, followed by a Kondo minimum and coherence are clearly seen in resistivity. The structural transition is robust and is not affected by magnetic fields. Heat capacity measurements reveal an anomalous enhancement in the heavy fermion character upon magnetic fields. Vollhardt invariance in specific heat C(T.H) curves have been observed at T=3.7K and at H ? 6T.

  4. Temperature dependence of the dielectric response of AlSb

    SciTech Connect (OSTI)

    Jung, Y. W.; Kim, T. J.; Kim, Y. D.; Shin, S. H.; Kim, S. Y.; Song, J. D.

    2011-12-23

    Spectroscopic ellipometry was used to determine the optical response of an intrinsic AlSb film as a function of temperature. The 1.5 {mu}m thick film was grown on a (001) GaAs substrate by molecular beam epitaxy. Measurements were done at temperatures from 300 K to the growth temperature of 800 K over a spectral range of 0.7 to 5.0 eV. To avoid oxidation artifacts, measurements were done with the film in situ. The data were analyzed using a parametric semiconductor model for its temperature dependence.

  5. Microsoft Word - AL-PO-0001-0007.doc

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

    Authorized List Doc. ID: OP-AL-0001-007.doc Off-Hours Shift Operator Date: 2001/11/20 This policy is effective 11/20/2001 and denotes those individuals who have been authorized for Off-Hours Shift Operation. 1. Alderman, Steven 2. Aigeldinger, Georg 3. Baethke, Niko 4. Bauer, Benjamin 5. Brendebach, Boris 6. Day, Lorraine 7. Desta, Yohannes 8. Doomes, Edward 9. Dust, Reinhard 10. Farquar, George 11. Fluegge, Michael 12. Goettert, Jost 13. Koch, Kevin 14. Kong, Jong Ren 15. Lian, Kun 16. Ling,

  6. Unoccupied electronic states of icosahedral Al-Pd-Mn quasicrystals:

    Office of Scientific and Technical Information (OSTI)

    Evidence of image potential resonance and pseudogap (Journal Article) | SciTech Connect We study the unoccupied region of the electronic structure of the fivefold symmetric surface of an icosahedral (i) Al-Pd-Mn quasicrystal. A feature that exhibits parabolic dispersion with an effective mass of (1.15±0.1)me and tracks the change in the work function is assigned to an image potential resonance because our density functional calculation shows an absence of band gap in the respective energy

  7. DATE: REPLY TO Al-l' N OF: SUBJECT: TO:

    Office of Legacy Management (LM)

    oy&$= IL4 2%?5- EFG (07.90) ' Uni,ted bates Government memorandum Department of Energy /Em 7:3/ (5 2L-e DATE: REPLY TO Al-l' N OF: SUBJECT: TO: - MAR 1 1 1991 EM-421 Authority Determination-- Granite City Steel Site, Granite City, Illinois The File The attached review documents the basis for determining whether DOE has authority for taking remedial action at the Granite City Steel Site in Granite City, Illinois, under the Formerly Utilized Sites Remedial Action Program (FUSRAP). The Betatron

  8. DATE: REPLY TO Al-rN OF: SVBJECT: TO

    Office of Legacy Management (LM)

    i # - ? 0111 CF 1 Department of Energy .I 1 mbmbfiandum Ny. & / -.q DATE: REPLY TO Al-rN OF: SVBJECT: TO AUG 0 1 19% EM-421 Authorization for Remedial Action at the Former Baker and Williams Warehouses on West 20th Street in New York, New York, under FUSRAP L. Price, OR * The site of the former Baker and Williams Warehouses, currently owned by Ralph Ferrara, Inc., located on West 20th Street in New York City (Manhattan), is designated for inclusion in the Formerly Utilized Sites Remedial

  9. REPLY TO Al-TN OF: EM-421 SUBJECT:

    Office of Legacy Management (LM)

    ;;;;!r;; c"/ I%- , 2.1 + 2- llnited States Government Department of Energy memorandum Fw?fw --&a Gt3 .I\ DATE: Af'R 8 1991 REPLY TO Al-TN OF: EM-421 SUBJECT: Elimination of the Magnus Brass Manufacturing Company from FUSRAP TO: The File The Magnus Brass Manufacturing Company Sites are hereby eliminated from consideration in the Department of Energy's Formerly Utilized Sites Remedial Action Program (FUSRAP). The Department of Energy does not have the authority under the Atomic Energy Act

  10. S-J=--.- Al' AMERICAN B&E CCMP~,

    Office of Legacy Management (LM)

    ,f,. . : '+=z& /. : : ..A. J. Br+in, Chief :%eld.~ervices Branch DATE:IkCember 2, l'jjy S-J=--.- Al' AMERICAN B&E CCMP~, ltlAm m m , coNNEcmcLl!r SYMBOL: .HSF:HG At'the Fwest of the SHoO~the Field Services Branch -eyed &e &+ ~ .*siOn Of ,coPper Clad natural urenium billets at the American Brass ., 1 :c""p"y, .Waterbury,~&maeCticut, on October 20; 1959. . . ,,;. . ,', ,., ," . . <; : ,.. ,. ;. -~:,Process Description' : ' ,' ,:. ..;, . . . . .: ._ _. :

  11. Contract No. DE-AC04-94AL85000

    National Nuclear Security Administration (NNSA)

    Contract No. DE-AC04-94AL85000 Modification No. 473 Page 2 of 36 1. Section B, Clause B-2, Contract Type and Value is amended as follows: (i) Paragraph (b) is revised to add the total estimated cost entry under "Contract Periods" and "Estimated Cost" for FY 2013, changing the "TOTAL through" entry, and adding a place holder for the two option periods as follows: Add: October 1, 2012 through September 30, 2013 $ 2,462,698,305 Option 1: October 1, 2013 through $ TBD*

  12. Weldability of Fe[sub 3]Al-type Aluminide

    SciTech Connect (OSTI)

    David, S.A.; Zacharia, T. )

    1993-05-01

    An investigation was carried out to determine the weldability of a series of Fe[sub 3]Al-type alloys. Autogenous welds were made on thin sheets of iron aluminide alloys using gas tungsten arc (GTA) and electron beam (EB) welding processes at different travel speeds and power levels. The results indicate that although these alloys can be successfully welded using the EB welding process, some compositions may hot crack during GTA welding. Boron and zirconium additions have been found to promote hot cracking in these alloys. Among the alloys investigated, Fe[sub 3]Al modified with chromium, niobium and carbon (FA-129) showed the most promise for good weldability. Hot-cracking severity of this alloy was further investigated using the Sigmajig test. The minimum threshold stress of 25 ksi measured is within the material range of other aluminides and some commercial stainless steels. Also, some of these alloys exhibited a tendency for cold cracking. This is related to severe hydrogen embrittlement associated with this class of alloys.

  13. Hydrogen isotope trapping in Al-Cu binary alloys

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

    Chao, Paul; Karnesky, Richard A.

    2016-02-03

    In this study, the trapping mechanisms for hydrogen isotopes in Al–X Cu (0.0 at. % < X < 3.5 at. %) alloys were investigated using thermal desorption spectroscopy (TDS), electrical conductivity, and differential scanning calorimetry. Constant heating rate TDS was used to determine microstructural trap energies and occupancies. In addition to the trapping states in pure Al reported in the literature (interstitial lattice sites, dislocations, and vacancies), a trap site due to Al–Cu intermetallic precipitates is observed. The binding energy of this precipitate trap is (18 ± 3) kJ•mol–1 (0.19 ± 0.03 eV). Typical occupancy of this trap is high;more » for Al–2.6 at. % Cu (a Cu composition comparable to that in AA2219) charged at 200 °C with 130 MPa D2 for 68 days, there is ca. there is 3.15×10–7 mol D bound to the precipitate trap per mol of Al, accounting for a third of the D in the charged sample.« less

  14. Ohio, et al. v. EPA, Order of Stay | Open Energy Information

    Open Energy Info (EERE)

    Ohio, et al. v. EPA, Order of Stay Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal CaseHearing: Ohio, et al. v. EPA, Order of StayLegal Abstract US Sixth...

  15. Microsoft Word - AL-Omnibus FY 2009 Apr 22 2009 all sections...

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

    Microsoft Word - AL-Omnibus FY 2009 Apr 22 2009 all sections.doc More Documents & Publications Microsoft Word - AL-Consolidated Approps FY 2008 as of feb 21 2008 final.doc...

  16. Technology Implimentation Plan - ATF FeCrAl Cladding for LWR Application

    SciTech Connect (OSTI)

    Snead, Mary A.; Snead, Lance; Terrani, Kurt A.; Field, Kevin G.; Worrall, Andrew; Robb, Kevin R.; Yamamoto, Yukinori; Powers, Jeffrey J.; Dryepondt, Sebastien N.; Pint, Bruce A.; Hu, Xunxiang

    2015-06-01

    Technology implimentation plan for FeCrAl development under the FCRD Advanced Fuel program. The document describes the activities required to get FeCrAl clad ready for LTR testing

  17. Microsoft Word - AL-ARRAGAODeviation 6.12.09.doc | Department...

    Energy Savers [EERE]

    ARRAGAODeviation 6.12.09.doc Microsoft Word - AL-ARRAGAODeviation 6.12.09.doc Microsoft Word - AL-ARRAGAODeviation 6.12.09.doc More Documents & Publications Microsoft Word -...

  18. Discovery of a meta-stable Al-Sm phase with unknown stoichiometry...

    Office of Scientific and Technical Information (OSTI)

    Discovery of a meta-stable Al-Sm phase with unknown stoichiometry using a genetic algorithm Citation Details In-Document Search Title: Discovery of a meta-stable Al-Sm phase with...

  19. Policy Flash 2014-13 AL 2014-03: Allowability of Contractor Litigation...

    Office of Environmental Management (EM)

    13 AL 2014-03: Allowability of Contractor Litigation Defense and Settlement Costs Policy Flash 2014-13 AL 2014-03: Allowability of Contractor Litigation Defense and Settlement...

  20. POLICY FLASH 2015-35 - AL 2015-35 | Department of Energy

    Energy Savers [EERE]

    POLICY FLASH 2015-35 - AL 2015-35 POLICY FLASH 2015-35 - AL 2015-35 DATE: August 24, 2015 TO: Procurement DirectorsContracting Officers FROM: Director Contract and Financial...

  1. Policy Flash 2015-14 - AL 2015-03 / FAL 2015-02 | Department...

    Energy Savers [EERE]

    Policy Flash 2015-14 - AL 2015-03 FAL 2015-02 Policy Flash 2015-14 - AL 2015-03 FAL 2015-02 DATE: February 25, 2015 TO: Procurement DirectorsContracting Officers FROM:...

  2. Policy Flash 2013-71 AL 2013-11 NON M&O CONTRACTOR BUSINESS SYSTEMS...

    Energy Savers [EERE]

    Policy Flash 2013-71 AL 2013-11 NON M&O CONTRACTOR BUSINESS SYSTEMS CLAUSES FOR SECTION H Policy Flash 2013-71 AL 2013-11 NON M&O CONTRACTOR BUSINESS SYSTEMS CLAUSES FOR SECTION H...

  3. Direct-Current Resistivity At Cove Fort Area (Warpinski, Et Al...

    Open Energy Info (EERE)

    Direct-Current Resistivity At Cove Fort Area (Warpinski, Et Al., 2002) (Redirected from Direct-Current Resistivity At Cove Fort Area - Vapor (Warpinski, Et Al., 2002)) Jump to:...

  4. Ag-Al2O3 Catalyst HC-SCR: Performance with Light Alcohols and...

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

    Ag-Al2O3 Catalyst HC-SCR: Performance with Light Alcohols and Other Reductants Ag-Al2O3 Catalyst HC-SCR: Performance with Light Alcohols and Other Reductants 2004 Diesel Engine...

  5. Simulation of atomic diffusion in the Fcc NiAl system: A kinetic...

    Office of Scientific and Technical Information (OSTI)

    Simulation of atomic diffusion in the Fcc NiAl system: A kinetic Monte Carlo study Citation Details In-Document Search Title: Simulation of atomic diffusion in the Fcc NiAl system: ...

  6. Magnetic properties of Er1-xDyxAl2 (0 ≤ x ≤ 1) compounds...

    Office of Scientific and Technical Information (OSTI)

    of Er1-xDyxAl2 (0 x 1) compounds in low applied fields Citation Details In-Document Search Title: Magnetic properties of Er1-xDyxAl2 (0 x 1) compounds in ...

  7. A New Path Forward for WTP AL Boldt and RI Smith

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

    Dick Smith and Al Boldt - thoughts to share with the Tank Waste Committee Not a committee work product A New Path Forward for WTP AL Boldt and RI Smith February 3, 2014 ...

  8. Microsoft Word - AL2000-05Attachment.doc | Department of Energy

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

    Attachment.doc Microsoft Word - AL2000-05Attachment.doc PDF icon Microsoft Word - AL2000-05Attachment.doc More Documents & Publications al99-06attachment.doc&#0; EXHIBIT A: CRADA, WFO, PUA and NPUA Comparison Table, with suggested changes Microsoft Word - NSRC precompetitive User Agreement amended 1-18-07.doc

  9. Acquisition Letter No. AL 2012-05 | Department of Energy

    Energy Savers [EERE]

    2-05 Acquisition Letter No. AL 2012-05 PDF icon AL 2012-05.pdf More Documents & Publications Microsoft Word - AL2005-12.doc OPAM Policy Acquisition Guides Chapter 31 - Contract Cost Principles and Procedures

  10. Microstructural studies on cast Zr[sub 3]Al-3wt%Nb

    SciTech Connect (OSTI)

    Tewari, R.; Dey, G.K.; Mukhopadhyay, P.; Banerjee, S. . Metallurgy Div.)

    1994-05-01

    In the binary Zr-Al system, Zr[sub 3]Al is the intermetallic phase richest in zirconium. In view of its low absorption cross section for thermal neutrons and its good strength and corrosion resistance, Zr[sub 3]Al may have possible applications as a structural material in thermal reactors. This phase has the ordered cubic L1[sub 2] structure and forms through the peritectoid reaction: [beta]-Zr + Zr[sub 2]Al[minus] > Zr[sub 3]Al, the reaction temperature being 1,292 K. Structurally Zr[sub 3]Al is quite similar to the [alpha][sub 2] or the Ti[sub 3]Al phase (ordered hexagonal DO[sub 19] structure) in the Ti-Al system, the two structures differing only in the stacking sequence of the close packed atomic layers. But for its inherent brittleness, Ti[sub 3]Al is a promising structural material for aerospace applications. It has, however, been demonstrated that niobium additions can reduce the brittleness of this phase. Studies on the Ti[sub 3]Al-Nb system have also shown that niobium stabilizes the high temperature [beta] phase (bcc structure) which, on cooling, can decompose through various phase reactions, generating some interesting microstructures. Similar studies on the Zr[sub 3]Al-Nb system have not been reported yet. The present paper describes some microstructural observations made on a cast Zr[sub 3]Al-3wt%Nb alloy.

  11. Adhesion evaluation of TiN and (Ti, Al)N coatings on titanium 6Al-4V

    SciTech Connect (OSTI)

    James, R.D.; Gruss, K.A.; Horie, Y.; Davis, R.F.; Paisley, D.L.; Parthasarthi, S.; Tittmann, B.R.

    1996-12-31

    The metallic components of gas turbine engines are continually subjected to hostile atmospheres. Nitride coatings improve the performance of the metallic compressor blades in these engines. To assess the adhesion of nitride coatings on metals, titanium 6% aluminum 4% vanadium substrates were coated with titanium nitride (TiN) using both cathodic arc and electron beam evaporation. Titanium aluminum nitride ((Ti, Al)N) was also deposited using cathodic arc evaporation. The interfaces of the coated samples were loaded in tension using a high speed shock wave which caused spallation either at the interface, in the coating or in the metal. Scanning acoustic microscopy analysis of the spalled samples detected delaminations at the interface in the samples deposited by cathodic arc evaporation. DYNA2D modeling of plate impact spallation experiments revealed the tensile adhesion strength for TiN deposited by both techniques was {approx} 2.0 GPa. The tensile adhesion strength for (Ti, Al)N was less than 1.5 GPa.

  12. Solidification behavior and structure of Al-Cu alloy welds

    SciTech Connect (OSTI)

    Brooks, J.A.; Li, M.; Yang, N.C.Y.

    1997-09-01

    The microsegregation behavior of electron beam (EB) and gas tungsten arc (GTA) welds of Al-Cu alloys covering a range from 0.19 to 7.74 wt% Cu were characterized for dendrite core concentrations and fraction eutectic solidification. Although a single weld speed of 12.7 mm/sec was used, some differences were observed in the segregation behavior of the two weld types. The microsegregation behavior was also modeled using a finite differences technique considering dendrite tip and eutectic undercooling and solid state diffusion. Fairly good agreement was observed between measured and calculated segregation behavior although differences between the two weld types could not be completely accounted for. The concept of dendrite tip undercooling was used to explain the formation of a single through thickness centerline grain in the higher alloy content GTA welds.

  13. SociAL Sensor Analytics: Measuring Phenomenology at Scale

    SciTech Connect (OSTI)

    Corley, Courtney D.; Dowling, Chase P.; Rose, Stuart J.; McKenzie, Taylor K.

    2013-06-04

    The objective of this paper is to present a system for interrogating immense social media streams through analytical methodologies that characterize topics and events critical to tactical and strategic planning. First, we propose a conceptual framework for interpreting social media as a sensor network. Time-series models and topic clustering algorithms are used to implement this concept into a functioning analytical system. Next, we address two scientific challenges: 1) to understand, quantify, and baseline phenomenology of social media at scale, and 2) to develop analytical methodologies to detect and investigate events of interest. This paper then documents computational methods and reports experimental findings that address these challenges. Ultimately, the ability to process billions of social media posts per week over a period of years enables the identification of patterns and predictors of tactical and strategic concerns at an unprecedented rate through SociAL Sensor Analytics (SALSA).

  14. Properties of Ni-Al under shock loading

    SciTech Connect (OSTI)

    Koskelo, A. C.; McClellan, K. J.; Brooks, J. D.; Paisley, Dennis L.; Swift, D. C.

    2002-01-01

    New models for the dynamic response of materials will be based increasingly on better understanding and representation of processes occurring at the microstructural level. These developments require advances in diagnostics and models which can be applied explicitly to microstructural response. Various phenomena occur at the microstructural level which are generally ignored or averaged out in continuum-level models. One example of such 'irregular hydrodynamics' is the roughness imparted to a shock wave as it propagates through a polycrystalline material. We have developed imaging techniques to study spatial variations in shock propagation through polycrystalline materials. In order to interpret spatially-resolved data from polycrystal samples, we need to compare with simulations which represent the microstructure. Here we describe work undertaken to develop a model of the dynamic response of individual grains. The material chosen was Ni-Al alloy, because it exhibits a relatively large degree of elastic anisotropy, and it is relatively easy to manufacture.

  15. Pressure dependence of donor excitation spectra in AlSb

    SciTech Connect (OSTI)

    Hsu, L.; McCluskey, M.D.; Haller, E.E.

    2002-01-16

    We have investigated the behavior of ground to bound excited-state electronic transitions of Se and Te donors in AlSb as a function of hydrostatic pressure. Using broadband far-infrared Fourier transform spectroscopy, we observe qualitatively different behaviors of the electronic transition energies of the two donors. While the pressure derivative of the Te transition energy is small and constant, as might be expected for a shallow donor, the pressure derivatives of the Se transition energies are quadratic and large at low pressures, indicating that Se is actually a deep donor. In addition, at pressures between 30 and 50 kbar, we observe evidence of an anti-crossing between one of the selenium electronic transitions and a two-phonon mode.

  16. I I I I OA RIDGE I TIO AL

    Office of Legacy Management (LM)

    I I I OA RIDGE I TIO AL aORATOR I I IWARTIN IWARIETTA I I I I I I I I I I I ANAGfD BY ARTIN ARIEllA ENERGY SYSTE S, I C. FOR THE UNITED STATES I OEPARTME T OF E ERGY 9007 ORNlJRASA-93/2 Results of the Radiological Survey at the Fonner Associate Aircraft Tool and Manufacturing Company Site, Fairfield, Ohio (FOHOOl) M. E. Murray R. F. Carrier R. A. Mathis I I I I I Thl8 report has been reproduced d'rectly from the best available copy. I Av labIe to DOE and DOE contractors from the Office of

  17. Microstructure of compositionally modulated InAlAs

    SciTech Connect (OSTI)

    Twesten, R.D.; Millunchick, J.M.; Lee, S.R.; Follstaedt, D.M.; Jones, E.D.; Ahrenkiel, S.P.; Zhang, Y.; Mascarenhas, A.

    1996-12-31

    The authors have observed spontaneous, lateral composition modulation in tensile InAlAs alloy films grown as short-period superlattices on InP (001). They have analyzed these films using transmission electron microscopy, x-ray reciprocal space mapping, and polarized photoluminescence spectroscopy. They find the growth front is nonplanar, exhibiting {approximately} 2 nm deep cusps aligned with the In-rich regions of the compositionally modulated films. In addition to the measured 15 nm wavelength modulation in the [110] direction, a modulation of 30 nm wavelength is seen in the orthogonal [1{bar 1}0] direction. The photoluminescence from the modulated layer is strongly polarized and red shifted by 0.22 eV.

  18. Relaxation of compressively strained AlGaN by inclined threading

    Office of Scientific and Technical Information (OSTI)

    dislocations. (Journal Article) | SciTech Connect Journal Article: Relaxation of compressively strained AlGaN by inclined threading dislocations. Citation Details In-Document Search Title: Relaxation of compressively strained AlGaN by inclined threading dislocations. Transmission electron microscopy and x-ray diffraction were used to assess the microstructure and strain of Al{sub x}Ga{sub 1?x}N(x = 0.61-0.64) layers grown on AlN. The compressively-strained AlGaN is partially relaxed by

  19. AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT | Department of Energy

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

    AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT » AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT Acquisition Letters (AL) that remain in effect are identified below. All other previously issued ALs have been superseded by a formal rule-making, incorporated into other guidance, and/or canceled. PDF icon Acquisition Letters Status 04-01-14.pdf PDF icon Acquisition Letter 2012-01 Updated 04-01-14.pdf More Documents & Publications Policy

  20. IMPACT OF A REVISED {sup 25}Mg(p, {gamma}){sup 26}Al REACTION RATE ON THE OPERATION OF THE Mg-Al CYCLE

    SciTech Connect (OSTI)

    Straniero, O.; Cristallo, S.; Imbriani, G.; DiLeva, A.; Limata, B.; Strieder, F.; Bemmerer, D.; Broggini, C.; Caciolli, A.; Corvisiero, P.; Costantini, H.; Lemut, A.; Formicola, A.; Gustavino, C.; Junker, M.; Elekes, Z.; Fueloep, Zs.; Gyuerky, Gy.; Gervino, G.; Guglielmetti, A.; and others

    2013-02-15

    Proton captures on Mg isotopes play an important role in the Mg-Al cycle active in stellar H-burning regions. In particular, low-energy nuclear resonances in the {sup 25}Mg(p, {gamma}){sup 26}Al reaction affect the production of radioactive {sup 26}Al{sup gs} as well as the resulting Mg/Al abundance ratio. Reliable estimations of these quantities require precise measurements of the strengths of low-energy resonances. Based on a new experimental study performed at the Laboratory for Underground Nuclear Astrophysics, we provide revised rates of the {sup 25}Mg(p, {gamma}){sup 26}Al{sup gs} and the {sup 25}Mg(p, {gamma}){sup 26}Al {sup m} reactions with corresponding uncertainties. In the temperature range 50-150 MK, the new recommended rate of {sup 26}Al {sup m} production is up to five times higher than previously assumed. In addition, at T = 100 MK, the revised total reaction rate is a factor of two higher. Note that this is the range of temperature at which the Mg-Al cycle operates in a H-burning zone. The effects of this revision are discussed. Due to the significantly larger {sup 25}Mg(p, {gamma}){sup 26}Al {sup m} rate, the estimated production of {sup 26}Al{sup gs} in H-burning regions is less efficient than previously obtained. As a result, the new rates should imply a smaller contribution from Wolf-Rayet stars to the galactic {sup 26}Al budget. Similarly, we show that the asymptotic giant branch (AGB) extra-mixing scenario does not appear able to explain the most extreme values of {sup 26}Al/{sup 27}Al, i.e., >10{sup -2}, found in some O-rich presolar grains. Finally, the substantial increase of the total reaction rate makes the hypothesis of self-pollution by massive AGBs a more robust explanation for the Mg-Al anticorrelation observed in globular-cluster stars.

  1. Electron density and currents of AlN/GaN high electron mobility transistors with thin GaN/AlN buffer layer

    SciTech Connect (OSTI)

    Bairamis, A.; Zervos, Ch.; Georgakilas, A.; Adikimenakis, A.; Kostopoulos, A.; Kayambaki, M.; Tsagaraki, K.; Konstantinidis, G.

    2014-09-15

    AlN/GaN high electron mobility transistor (HEMT) structures with thin GaN/AlN buffer layer have been analyzed theoretically and experimentally, and the effects of the AlN barrier and GaN buffer layer thicknesses on two-dimensional electron gas (2DEG) density and transport properties have been evaluated. HEMT structures consisting of [300?nm GaN/ 200?nm AlN] buffer layer on sapphire were grown by plasma-assisted molecular beam epitaxy and exhibited a remarkable agreement with the theoretical calculations, suggesting a negligible influence of the crystalline defects that increase near the heteroepitaxial interface. The 2DEG density varied from 6.8??10{sup 12} to 2.1 10{sup 13} cm{sup ?2} as the AlN barrier thickness increased from 2.2 to 4.5?nm, while a 4.5?nm AlN barrier would result to 3.1??10{sup 13} cm{sup ?2} on a GaN buffer layer. The 3.0?nm AlN barrier structure exhibited the highest 2DEG mobility of 900?cm{sup 2}/Vs for a density of 1.3??10{sup 13} cm{sup ?2}. The results were also confirmed by the performance of 1??m gate-length transistors. The scaling of AlN barrier thickness from 1.5?nm to 4.5?nm could modify the drain-source saturation current, for zero gate-source voltage, from zero (normally off condition) to 0.63?A/mm. The maximum drain-source current was 1.1?A/mm for AlN barrier thickness of 3.0?nm and 3.7?nm, and the maximum extrinsic transconductance was 320 mS/mm for 3.0?nm AlN barrier.

  2. Fabrication of Al{sub 2}O{sub 3}-20 vol.% Al nanocomposite powders using high energy milling and their sinterability

    SciTech Connect (OSTI)

    Zawrah, M.F.; Abdel-kader, H.; Elbaly, N.E.

    2012-03-15

    Highlights: Black-Right-Pointing-Pointer Al{sub 2}O{sub 3}/Al nanocomposite powders were prepared via high energy ball milling. After 20 h milling, the size of Al{sub 2}O{sub 3}-20 vol.% Al nanocomposite particles was in the range of 23-29 nm. A uniform distribution of nanosized Al reinforcement throughout the Al{sub 2}O{sub 3} matrix, coating the particles was successfully obtained. Black-Right-Pointing-Pointer There was no any sign of phase changes during the milling. A competition between the cold welding mechanism and the fracturing mechanism were found during milling and finally the above two mechanisms reached an equilibrium. Black-Right-Pointing-Pointer The highest value of relative density was obtained for the sintered bodies at 1500 Degree-Sign C. Black-Right-Pointing-Pointer The harness of the sintered composite was decreased while the fracture toughness was improved after addition Al into alumina. -- Abstract: In this study, alumina-based matrix nanocomposite powders reinforced with Al particles were fabricated and investigated. The sinterability of the prepared nanocomposite powder at different firing temperature was also conducted. Their mechanical properties in terms of hardness and toughness were tested. Alumina and aluminum powder mixtures were milled in a planetary ball mill for various times up to 30 h in order to produce Al{sub 2}O{sub 3}-20% Al nanocomposite. The phase composition, morphological and microstructural changes during mechanical milling of the nanocomposite particles were characterized by X-ray diffraction (XRD), transmission electron microscope (TEM), scanning electron microscope (SEM) techniques, respectively. The crystallite size and internal strain were evaluated by XRD patterns using Scherrer methods. A uniform distribution of the Al reinforcement in the Al{sub 2}O{sub 3} matrix was successfully obtained after milling the powders. The results revealed that there was no any sign of phase changes during the milling. The crystal size decreased with the prolongation of milling times, while the internal strain increased. A simple model is presented to illustrate the mechanical alloying of a ductile-brittle component system. A competition between the cold welding mechanism and the fracturing mechanism were found during powder milling and finally the above two mechanisms reached an equilibrium. The maximum relative density was obtained at 1500 Degree-Sign C. The harness of the sintered composite was decreased while the fracture toughness was improved after addition Al into alumina.

  3. The thermodynamic properties of hydrated -Al2O3 nanoparticles

    SciTech Connect (OSTI)

    Spencer, Elinor; Huang, Baiyu; Parker, Stewart F.; Kolesnikov, Alexander I; Ross, Dr. Nancy; Woodfield, Brian

    2013-01-01

    In this paper we report a combined calorimetric and inelastic neutron scattering (INS) study of hydrated -Al2O3 ( -alumina) nanoparticles. These complementary techniques have enabled a comprehensive evaluation of the thermodynamic properties of this technological and industrially important metal oxide to be achieved. The isobaric heat capacity (Cp) data presented herein provide further critical insights into the much-debated chemical composition of -alumina nanoparticles. Furthermore, the isochoric heat capacity (Cv) of the surface water, which is so essential to the stability of all metal-oxides at the nanoscale, has been extracted from the high-resolution INS data and differs significantly from that of ice Ih due to the dominating influence of strong surface-water interactions. This study also encompassed the analysis of four -alumina samples with differing pore diameters [4.5 (1), 13.8 (2), 17.9 (3), and 27.2 nm (4)], and the results obtained allow us to unambiguously conclude that the water content and pore size have no influence on the thermodynamic behaviour of hydrated -alumina nanoparticles.

  4. Microstructural Development in Al-Si Powder During Rapid Solidification

    SciTech Connect (OSTI)

    Amber Lynn Genau

    2004-12-19

    Powder metallurgy has become an increasingly important form of metal processing because of its ability to produce materials with superior mechanical properties. These properties are due in part to the unique and often desirable microstructures which arise as a result of the extreme levels of undercooling achieved, especially in the finest size powder, and the subsequent rapid solidification which occurs. A better understanding of the fundamental processes of nucleation and growth is required to further exploit the potential of rapid solidification processing. Aluminum-silicon, an alloy of significant industrial importance, was chosen as a model for simple eutectic systems displaying an unfaceted/faceted interface and skewed coupled eutectic growth zone, Al-Si powder produced by high pressure gas atomization was studied to determine the relationship between microstructure and alloy composition as a function of powder size and atomization gas. Critical experimental measurements of hypereutectic (Si-rich) compositions were used to determine undercooling and interface velocity, based on the theoretical models which are available. Solidification conditions were analyzed as a function of particle diameter and distance from nucleation site. A revised microstructural map is proposed which allows the prediction of particle morphology based on temperature and composition. It is hoped that this work, by providing enhanced understanding of the processes which govern the development of the solidification morphology of gas atomized powder, will eventually allow for better control of processing conditions so that particle microstructures can be optimized for specific applications.

  5. New ALS Technique Guides IBM in Next-Generation Semiconductor Development

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

    New ALS Technique Guides IBM in Next-Generation Semiconductor Development New ALS Technique Guides IBM in Next-Generation Semiconductor Development Print Wednesday, 21 January 2015 09:37 A new measurement technique developed at the ALS is helping guide the semiconductor industry in next-generation nanopatterning techniques. Directed self assembly (DSA) of block copolymers is an extremely promising strategy for high-volume, cost-effective semiconductor manufacturing at the nanoscale. Materials

  6. Observable Proxies For 26 Al Enhancement (Journal Article) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Observable Proxies For 26 Al Enhancement Citation Details In-Document Search Title: Observable Proxies For 26 Al Enhancement We consider the cospatial production of elements in supernova explosions to find observationally detectable proxies for enhancement of {sup 26}Al in supernova ejecta and stellar systems. Using four progenitors we explore a range of 1D explosions at different energies and an asymmetric 3D explosion. We find that the most reliable indicator of the presence of

  7. Enhancement of photoluminescence properties in ZnO/AlN bilayer

    Office of Scientific and Technical Information (OSTI)

    heterostructures grown by atomic layer deposition (Journal Article) | SciTech Connect Enhancement of photoluminescence properties in ZnO/AlN bilayer heterostructures grown by atomic layer deposition Citation Details In-Document Search Title: Enhancement of photoluminescence properties in ZnO/AlN bilayer heterostructures grown by atomic layer deposition The AlN/ZnO bilayer heterostructures were deposited on Si (100) substrate by thermal atomic layer deposition. X-ray diffraction results show

  8. POLICY FLASH 2015-36 - AL 2015-09 | Department of Energy

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

    6 - AL 2015-09 POLICY FLASH 2015-36 - AL 2015-09 DATE: August 25, 2015 TO: Procurement Directors/Contracting Officers FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Deputy Secretary Memorandum entitled "Updated Guidance on Conference-Related Activities and Spending. SUMMARY: Acquisition Letter (AL) 2015-09 has been issued to transmit the subject memorandum of the Deputy Secretary. The memorandum

  9. Tribological Characteristics of Single-phase AlMgB14 and Nanocomposite AlMgB14-TiB2 Superhard Coatings

    SciTech Connect (OSTI)

    Qu, Jun; Blau, Peter Julian; Zhu, Dong; Cook, Bruce A; Elmoursi, Alaa A

    2008-01-01

    This study investigated the friction and wear characteristics of AlMgB14 and AlMgB14-TiB2 superhard coatings, produced by pulse laser deposition (PLD) and physical vapor deposition (PVD), respectively. Tests were conducted under unidirectional and reciprocating sliding against AISI 52100 bearing steel in both dry and oil-lubricated conditions. The AlMgB14 coating exhibited an encouraging but short-lived low friction stage (u = 0.2) in dry sliding. The AlMgB14-TiB2 coating reduced the wear rates by one order of magnitude for itself and three orders of magnitude for the counterface compared with the uncoated M2 tool steel in dry sliding. This nanocomposite coating also demonstrated significant extension (>2.5X) of the low friction (non-scuffing) stage in a lubricant starvation sliding.

  10. Ground Gravity Survey At Cove Fort Area (Warpinski, Et Al., 2002...

    Open Energy Info (EERE)

    Ground Gravity Survey At Cove Fort Area (Warpinski, Et Al., 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Ground Gravity Survey At Cove...

  11. Structural Studies of Al:ZnO Powders and Thin Films | Stanford Synchrotron

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

    Radiation Lightsource Structural Studies of Al:ZnO Powders and Thin Films Monday, June 18, 2012 - 2:00pm SSRL Main Conference Room 137-322 Dr. Bridget Ingham, Associate Investigator, MacDiarmid Institute for Advanced Materials & Nanotechnology Al-doped ZnO (Al:ZnO) is a promising transparent conducting oxide. We have used complementary synchrotron and laboratory techniques to study the incorporation of Al within the ZnO lattice, and measure its effect on the crystallinity of thin films

  12. Field Mapping At Nw Basin & Range Region (Blewitt Et Al, 2005...

    Open Energy Info (EERE)

    to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Nw Basin & Range Region (Blewitt Et Al, 2005) Exploration Activity Details...

  13. Ductile Ni.sub.3 Al alloys as bonding agents for ceramic materials

    DOE Patents [OSTI]

    Tiegs, Terry N. (Lenoir City, TN); McDonald, Robert R. (Traverse City, MI)

    1990-01-01

    An improved ceramic-metal composite comprising a mixture of a ceramic material with a ductile intermetallic alloy, preferably Ni.sub.3 Al.

  14. Slim Holes At Fish Lake Valley Area (Deymonaz, Et Al., 2008)...

    Open Energy Info (EERE)

    Fish Lake Valley Area (Deymonaz, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Fish Lake Valley Area (Deymonaz, Et...

  15. Field Mapping At Fish Lake Valley Area (Deymonaz, Et Al., 2008...

    Open Energy Info (EERE)

    search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Fish Lake Valley Area (Deymonaz, Et Al., 2008) Exploration Activity Details Location Fish...

  16. ALS Director's Update 2016: Reflections on Our Past, Present, and Future

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

    Director's Update 2016: Reflections on Our Past, Present, and Future ALS Director's Update 2016: Reflections on Our Past, Present, and Future Print We entered the new year on a very positive note with the passage of a federal budget for fiscal year 2016 that will provide a modest increase in funding for ALS operations. Another exciting outcome of the budget process was that Congress provided additional funding this year for research and development for the ALS upgrade, ALS-U. We are in the early

  17. Structural, morphological and interfacial characterization of Al-Mg/TiC composites

    SciTech Connect (OSTI)

    Contreras, A. . E-mail: acontrer@imp.mx; Angeles-Chavez, C.; Flores, O.; Perez, R.

    2007-08-15

    Morphological and structural characterization of Al-Mg/TiC composites obtained by infiltration process and wetting by the sessile drop technique were studied. Focusing at the interface, wetting of TiC substrates by molten Al-Mg-alloys at 900 deg. C was investigated. Electron probe microanalysis (EPMA) indicated that aluminum carbide (Al{sub 4}C{sub 3}) is formed at the interface and traces of TiAl{sub 3} in the wetting assemblies were detected. Scanning Electron Microscopy (SEM) observations show that TiC particles do not appear to be uniformly attacked to produce a continuous layer of Al{sub 4}C{sub 3} at the interface. Molten Al-Mg-alloys were infiltrated into TiC preforms with flowing argon at a temperature of 900 deg. C. In the composites no reaction phase was observed by SEM. Quantification of the Al phase in the composite was carried out by X-ray diffraction (XRD) and Rietveld analysis. Chemical mapping analyzed by SEM shows that the Al-Mg alloy surrounds TiC particles. In the composites with 20 wt.% of Mg the Al-Mg-{beta} phase was detected through XRD.

  18. Ductile Ni.sub.3 Al alloys as bonding agents for ceramic materials in cutting tools

    DOE Patents [OSTI]

    Tiegs, Terry N. (Lenoir City, TN); McDonald, Robert R. (Traverse City, MI)

    1991-01-01

    An improved ceramic-metal composite comprising a mixture of a ceramic material with a ductile intermetallic alloy, preferably Ni.sub.3 Al.

  19. Ductile Ni[sub 3]Al alloys as bonding agents for ceramic materials

    DOE Patents [OSTI]

    Tiegs, T.N.; McDonald, R.R.

    1990-04-24

    An improved ceramic-metal composite is described comprising a mixture of a ceramic material with a ductile intermetallic alloy, preferably Ni[sub 3]Al. 2 figs.

  20. Geodetic Survey At Nw Basin & Range Region (Blewitt Et Al, 2005...

    Open Energy Info (EERE)

    Geodetic Survey At Nw Basin & Range Region (Blewitt Et Al, 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geodetic Survey At Nw Basin &...

  1. Method of making AlInSb by metal-organic chemical vapor deposition

    DOE Patents [OSTI]

    Biefeld, Robert M. (Albuquerque, NM); Allerman, Andrew A. (Albuquerque, NM); Baucom, Kevin C. (Albuquerque, NM)

    2000-01-01

    A method for producing aluminum-indium-antimony materials by metal-organic chemical vapor deposition (MOCVD). This invention provides a method of producing Al.sub.X In.sub.1-x Sb crystalline materials by MOCVD wherein an Al source material, an In source material and an Sb source material are supplied as a gas to a heated substrate in a chamber, said Al source material, In source material, and Sb source material decomposing at least partially below 525.degree. C. to produce Al.sub.x In.sub.1-x Sb crystalline materials wherein x is greater than 0.002 and less than one.

  2. Water Sampling At Fenton Hill HDR Geothermal Area (Rao, Et Al...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Fenton Hill HDR Geothermal Area (Rao, Et Al., 1996) Exploration Activity...

  3. Water Sampling At Jemez Springs Area (Rao, Et Al., 1996) | Open...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Jemez Springs Area (Rao, Et Al., 1996) Exploration Activity Details...

  4. Water Sampling At Silver Peak Area (Henkle, Et Al., 2005) | Open...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Silver Peak Area (Henkle, Et Al., 2005) Exploration Activity Details...

  5. Water Sampling At Salt Wells Area (Henkle, Et Al., 2005) | Open...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Salt Wells Area (Henkle, Et Al., 2005) Exploration Activity Details...

  6. Water Sampling At Reese River Area (Henkle, Et Al., 2005) | Open...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Reese River Area (Henkle, Et Al., 2005) Exploration Activity Details...

  7. Water Sampling At Jemez Springs Area (Goff, Et Al., 1981) | Open...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Jemez Springs Area (Goff, Et Al., 1981) Exploration Activity Details...

  8. Water Sampling At Twenty-Nine Palms Area (Page, Et Al., 2010...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At Twenty-Nine Palms Area (Page, Et Al., 2010) Exploration Activity Details...

  9. Mercury Vapor At Silver Peak Area (Henkle, Et Al., 2005) | Open...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Mercury Vapor At Silver Peak Area (Henkle, Et Al., 2005) Exploration Activity Details...

  10. AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT | Department of Energy

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

    AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT AL 2014-06 ACQUISITION LETTERS REMAINING IN EFFECT Acquisition Letters (AL) that remain in effect are identified below. All other previously issued ALs have been superseded by a formal rule-making, incorporated into other guidance, and/or canceled. PDF icon Acquisition Letters Status 04-01-14.pdf PDF icon Acquisition Letter 2012-01 Updated 04-01-14.pdf More Documents & Publications Policy Flash 2013-1 Policy Flash: 2013-52 Contractor Legal

  11. Interfacial development of electrophoretically deposited graphene oxide films on Al alloys

    SciTech Connect (OSTI)

    Jin, Sumin; Dickerson, James H.; Pham, Viet Hung; Brochu, Mathieu

    2015-07-28

    Adhesion between film and substrate is critical for electronic device and coating applications. Interfacial development between electrophoretically deposited graphene oxide films on Al 1100 and Al 5052 alloys were investigated using FT-IR and XPS depth profiling techniques. Obtained results suggest metal ion permeation from the substrates into deposited graphene oxide films. The interface between the films and the substrates were primarily composed of Al-O-C bonds from oxygenated defects on graphene oxide plane rather than expected Al-C formation. Films heat treated at 150 C had change in microstructure and peak shifts in XPS spectra suggesting change in chemical structure of bonds between the films and the substrates.

  12. Flow Test At Lake City Hot Springs Area (Benoit Et Al., 2005...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Lake City Hot Springs Area (Benoit Et Al., 2005) Exploration Activity Details...

  13. Flow Test At Fenton Hill HDR Geothermal Area (Dash, Et Al., 1983...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Fenton Hill HDR Geothermal Area (Dash, Et Al., 1983) Exploration Activity Details...

  14. Flow Test At Steamboat Springs Area (Combs, Et Al., 1999) | Open...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Steamboat Springs Area (Combs, Et Al., 1999) Exploration Activity Details Location...

  15. Injectivity Test At Vale Hot Springs Area (Combs, Et Al., 1999...

    Open Energy Info (EERE)

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Injectivity Test At Vale Hot Springs Area (Combs, Et Al., 1999) Exploration Activity Details Location...

  16. Flow Test At Chena Area (Benoit, Et Al., 2007) | Open Energy...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Chena Area (Benoit, Et Al., 2007) Exploration Activity Details Location Chena Area...

  17. Flow Test At Lake City Hot Springs Area (Warpinski, Et Al., 2004...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Lake City Hot Springs Area (Warpinski, Et Al., 2004) Exploration Activity Details...

  18. Flow Test At Fenton Hill HDR Geothermal Area (Grigsby, Et Al...

    Open Energy Info (EERE)

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Fenton Hill HDR Geothermal Area (Grigsby, Et Al., 1983) Exploration Activity Details...

  19. Ductile Ni[sub 3]Al alloys as bonding agents for ceramic materials in cutting tools

    DOE Patents [OSTI]

    Tiegs, T.N.; McDonald, R.R.

    1991-05-14

    An improved ceramic-metal composite comprising a mixture of a ceramic material with a ductile intermetallic alloy, preferably Ni[sub 3]Al is disclosed. 2 figures.

  20. FLIR At Pilgrim Hot Springs Area (Prakash, Et Al., 2010) | Open...

    Open Energy Info (EERE)

    Pilgrim Hot Springs Area (Prakash, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: FLIR At Pilgrim Hot Springs Area (Prakash, Et...