National Library of Energy BETA

Sample records for information fermi site

  1. Enrico Fermi - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hanford Fun Facts Classroom Projects Famous People of Hanford Albert Einstein Enrico Fermi ... Font Size Decrease Font Size Albert Einstein was one of the scientists who ...

  2. Fermi Site Office Homepage | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    Home Fermi Site Office (FSO) FSO Home About Projects Contract Management NEPA Documents Resources Contact Information Fermi Site Office U.S. Department of Energy MS 118 P.O. Box ...

  3. 2013 Annual Planning Summary for the FERMI Site Office

    Energy.gov [DOE]

    The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2013 and 2014 within the FERMI Site Office.

  4. 2012 Annual Planning Summary for Fermi Site Office

    Energy.gov [DOE]

    The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2012 and 2013 within Fermi Site Office.

  5. 2011 Annual Planning Summary for Fermi Site Office (FSO)

    Energy.gov [DOE]

    The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2011 and 2012 within the Fermi Site Office (See Science APS).

  6. Fermi Site Office EA / EIS | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    Fermi Site Office EA EIS Safety and Security Policy (SSP) SSP Home About Frequently Used Resources NEPA Documents Categorical Exclusion Determinations Environmental Assessments ...

  7. Disposal Information - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    About Us Hanford Site Wide Programs Hanford Site Solid Waste Acceptance Program Tools Disposal Information About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Tools Approved High Integrity Containers Disposal Information Points of Contact Disposal Information Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Disposal of Radioactive Waste at Hanford The Hanford Site operates lined, RCRA Subtitle C land disposal

  8. Information Exchange management site

    Energy Science and Technology Software Center

    2012-08-01

    Django site used to manage the approved information exchanges (content models) after creation and public comment at https://github.com/usgin-models.

  9. Enrico Fermi Patents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Patents Fermi Home * Resources with Additional Information * Fermi Honored * Atoms for Peace * Centennial of Birth Marburger Speech * Stamp * AudioVideo Clips US PATENT 2,206,634 ...

  10. Enrico Fermi Patents

    Office of Scientific and Technical Information (OSTI)

    Patents Fermi Home Resources with Additional Information Fermi Honored Atoms for Peace Centennial of Birth Marburger Speech Stamp AudioVideo Clips US PATENT...

  11. Nevada Transmission Siting Information | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Nevada Transmission Siting InformationPermittingRegulatory GuidanceGuide...

  12. Active Sites Additional Information

    Energy.gov [DOE]

    The Office of Environmental Management (EM) supports the Department’s Strategic Plan to complete the environmental remediation of legacy and active sites, while protecting human health and the...

  13. Enrico Fermi: Audio/Video Clips

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Fermi Home * Resources with Additional Information * Fermi Honored * Atoms for Peace * Centennial of Birth Marburger Speech * Stamp * Patents Video Clip Fermi's account of the ...

  14. FTCP Site Specific Information – Pacific Northwest Site Office

    Energy.gov [DOE]

    Site Specific Information including Contact Information, Annual Workforce Analysis & Staffing Plan Reports, and Technical Qualification Program (TQP) Self-Assessment

  15. FTCP Site Specific Information – NNSA Headquarters

    Energy.gov [DOE]

    Site Specific Information including Contact Information, Annual Workforce Analysis & Staffing Plan Reports, and Technical Qualification Program (TQP) Self-Assessment.

  16. FTCP Site Specific Information- Carlsbad Field Office

    Energy.gov [DOE]

    Site Specific Information including Contact Information, Annual Workforce Analysis & Staffing Plan Reports, and Technical Qualification Program (TQP) Self-Assessment.

  17. FTCP Site Specific Information - Nuclear Energy Oak Ridge Site Office |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Nuclear Energy Oak Ridge Site Office FTCP Site Specific Information - Nuclear Energy Oak Ridge Site Office Annual Workforce Analysis and Staffing Plan Report Calendar Year 2013 Calendar Year 2012

  18. Enrico Fermi's Impact on Science - John Marburger Speech

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Fermi Home * Resources with Additional Information * Fermi Honored * Atoms for Peace * Centennial of Birth Stamp * Patents * AudioVideo Clips Enrico Fermi's Impact on Science ...

  19. FTCP Site Specific Information | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Site Specific Information FTCP Site Specific Information Site Specific Information (including staffing analyses, TQP Accreditation Reports and TQP Self-Assessments) EM Sites Carlsbad Field Office EM Consolidated Business Center Oak Ridge Office of EM Office of River Protection Portsmouth Paducah Project Office Richland Operations Office Savannah River Operations Office West Valley EM HQ NNSA Sites Kansas City Field Office Livermore Field Office Los Alamos Field Office Nevada Field Office NNSA

  20. Pd/Cu Site Interchange and Non-Fermi-Liquid Behavior in UCu{sub 4}Pd

    SciTech Connect

    Booth, C.H.; MacLaughlin, D.E.; Heffner, R.H.; Kwei, G.H. [Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)] [Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States); MacLaughlin, D.E. [Department of Physics, University of California, Riverside, California 92521 (United States)] [Department of Physics, University of California, Riverside, California 92521 (United States); Chau, R.; Maple, M.B. [Department of Physics, University of California, San Diego, California 92093 (United States)] [Department of Physics, University of California, San Diego, California 92093 (United States)

    1998-11-01

    X-ray-absorption fine-structure measurements of the local structure in UCu{sub 4}Pd are described which indicate a probable lattice-disorder origin for non-Fermi-liquid behavior in this material. Short Pd-Cu distances are observed, consistent with (24{plus_minus}3){percent} of the Pd atoms occupying nominally Cu sites. A {open_quotes}Kondo disorder{close_quotes} model, based on the effect on the local Kondo temperature T{sub K} of this interchange and some additional bond-length disorder, agrees quantitatively with previous experimental susceptibility data, and therefore also with specific heat and magnetic resonance experiments. {copyright} {ital 1998} {ital The American Physical Society }

  1. Site Information | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Site Information Facilities & Projects Nuclear Operations Environment, Safety & Health Safeguards & Security Performance & Quality Assurance Programs NEPA Reading Room

  2. FTCP Site Specific Information – Office of Environmental Management

    Energy.gov [DOE]

    Site Specific Information including Contact Information, and Annual Workforce Analysis & Staffing Plan Reports.

  3. FTCP Site Specific Information – Portsmouth Paducah Project Office

    Energy.gov [DOE]

    Site Specific Information including Contact Information and Annual Workforce Analysis & Staffing Plan Reports.

  4. Information Pods Inform Public on Savannah River Site Missions

    Energy.gov [DOE]

    AIKEN, S.C. – Careers in Savannah River Site (SRS) missions topped the agenda of information pods, or sessions, held recently on the Aiken Technical College (ATC) campus.

  5. Fermi Site Office Jobs

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

  6. Conference: Remembering Fermi | ScienceCinema

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Remembering Fermi Citation Details Title: Remembering Fermi

  7. Remembering Fermi

    SciTech Connect

    Cronin, James

    2005-03-30

    A combination of the discovery of nuclear fission and the circumstances of the 2nd World War brought Enrico Fermi to Chicago, where he led the team that produced the first controlled, self-sustained nuclear chain reaction. Following the war in 1945 Chancellor Hutchins, William Zachariasen, and Walter Bartky convinced Fermi to accept a professorship at the University of Chicago, where the Institute for Nuclear Studies was established. Fermi served as the leading figure in surely the greatest collection of scientists the world has ever seen. Fermi's tenure at Chicago was cut short by his death in 1954. My talk will concentrate on the years 1945-54. Examples of his research notebooks, his speeches, his teaching, and his correspondence will be discussed.

  8. DOE Science Showcase - 2009 Enrico Fermi Award Winners | OSTI...

    Office of Scientific and Technical Information (OSTI)

    2009 Enrico Fermi Award Winners Find government research information related to 2009 Enrico Fermi Award Winners, including full-text technical reports, citations, project summaries ...

  9. FTCP Site Specific Information – Los Alamos Field Office

    Energy.gov [DOE]

    Site Specific Information including Contact Information, Annual Workforce Analysis & Staffing Plan Reports, and Technical Qualification Program (TQP) Self-Assessments.

  10. FTCP Site Specific Information – Savannah River Field Office

    Energy.gov [DOE]

    Site Specific Information including Contact Information, Annual Workforce Analysis & Staffing Plan Reports, and Technical Qualification Program (TQP) Self-Assessment.

  11. FTCP Site Specific Information – Chief of Nuclear Safety

    Energy.gov [DOE]

    Site Specific Information including Contact Information, Annual Workforce Analysis & Staffing Plan Reports, and STSM Self-Assessment.

  12. FTCP Site Specific Information – Savannah River Operations Office

    Energy.gov [DOE]

    Site Specific Information including Contact Information, Annual Workforce Analysis & Staffing Plan Reports, and Technical Qualification Program (TQP) Self-Assessment.

  13. FTCP Site Specific Information – NNSA Service Center

    Energy.gov [DOE]

    Site Specific Information includes Annual Workforce Analysis & Staffing Plan Reports, and TQP Accreditation Report.

  14. FTCP Site Specific Information – Richland Operations Office

    Energy.gov [DOE]

    Site Specific Information including Annual Workforce Analysis and Staffing Plan Reports and TQP Self-Assessments

  15. Fermi Feud

    Office of Energy Efficiency and Renewable Energy (EERE)

    Enrico Fermi was the first scientist to achieve a nuclear fission chain reaction when he and a group of young scientists were experimenting at the University of Chicago on December 2, 1942. Using a “Jeopardy” format, this game features energy, electricity and nuclear science answers and questions.

  16. Chesapeake Bay Test Site | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Chesapeake Bay Test Site Jump to: navigation, search Name Chesapeake Bay Test Site Facility Chesapeake Bay Test Site Sector Wind energy Facility Type Offshore Wind Facility Status...

  17. Oregon Siting Process | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Siting Process Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Oregon Siting Process Abstract Overview of the siting process for energy facilities in...

  18. Historical Time Line and Information About the Hanford Site

    SciTech Connect

    Briggs, James D.

    2001-03-07

    Historical time line of the Hanford Site spanning from 1940 through 1997, including photographs and other information regarding the town sites and living conditions.

  19. RAPID/BulkTransmission/Site Considerations | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    and comparison for Bulk Transmission Site Considerations across various states. To learn more detailed information about Site Considerations in a state, click on the...

  20. Power Services Site Help & Information (pbl/main)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Site Map Searching for Text Other Navigation Aids PDF File Info Firstgov Power Services Web Site Help & Information Links to Help Pages: Power Services Site Map Searching for Text...

  1. FTCP Site Specific Information – NNSA Production Office

    Energy.gov [DOE]

    Site Specific Information including Contact Information, Annual Workforce Analysis & Staffing Plan Reports,Technical Qualification Program (TQP) Self-Assessment, and TQP Accreditation Report.

  2. Solar Site Design | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Site Design Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Solar Site Design AgencyCompany Organization: Loyal Enterprises LLC Sector: Energy Focus Area: Solar...

  3. Industrial Siting Council | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Siting Council Jump to: navigation, search Name: Industrial Siting Council Abbreviation: ISD Address: 122 West 25th St, Herschler Building Place: Cheyenne, Wyoming Zip: 82002 Phone...

  4. Electric Transmission Siting | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    OtherOther: Electric Transmission SitingLegal Abstract Brief overview of the California Public Utilities Commission's process for siting of electric transmission lines. Published...

  5. FTCP Site Specific Information – Office of River Protection

    Energy.gov [DOE]

    Site Specific Information including Annual Workforce Analysis and Staffing Plan Reports, and Technical Qualification Program (TQP) Self-Assessment.

  6. FTCP Site Specific Information – Office of Science

    Energy.gov [DOE]

    Site Specific Information includes Annual Workforce Analysis and Staffing Plan Reports, and Technical Qualification Program (TQP) Self-Assessment.

  7. [pic] EERE Web Site Statistics - Information Center

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... Updating web site content is one way to draw return visitors. | Domain Names This report lists the domain names that generate the most activity to your web site. Because the data ...

  8. On Site Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: On-Site Energy Place: Alexandria, Virginia Zip: 22307 Sector: Geothermal energy Product: Virginia-based small geothermal system design and installation firm. Coordinates:...

  9. Tuba City, Arizona, Disposal Site Community Information

    Office of Legacy Management (LM)

    Tuba City, Arizona, Disposal Site marker. Solar panels supply energy to operate the ... is responsible for caring for the disposal cell and cleaning up groundwater at the Tuba ...

  10. Full Board Meeting Information - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Executive Summaries November 4 & 5, 2015 Final Summary Attachment 1: The Hanford Site-Wide Risk Review Project Interim Report ... 3: Hanford Advisory Board Agency Update for the ...

  11. Information Needs for Energy Mitigation and Siting

    Energy.gov [DOE] (indexed site)

    esources University o f W yoming QUADRENNIAL ENERGY REVIEW - Aug. 21,2014 1. A shared language 2. Solid baseline data to guide planning and siting 3. Mitigation best practices -...

  12. Siting Wind Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Siting Wind Energy Jump to: navigation, search Wind turbines at the Forward Wind Energy Center in Fond du Lac and Dodge Counties, Wisconsin. Photo from Ruth BaranowskiNREL, NREL...

  13. FTCP Site Specific Information - West Valley Demonstration Project...

    Energy Saver

    West Valley Demonstration Project FTCP Site Specific Information - West Valley Demonstration Project Annual Workforce Analysis and Staffing Plan Report Calendar Year 2012

  14. Enrique Fermi Award

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Enrique Fermi Award Enrique Fermi Award The Enrico Fermi Award is given by DOE to recognize scientists, engineers, and science policy makers for a lifetime of achievement in the field of nuclear energy. Established in 1956, it is the government's oldest science and technology award. Contact Jenna L. Montoya (505) 665-4230 Email It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge. ~Enrique Fermi fermi On November 16, 1954, President Eisenhower and

  15. Mailing Addresses and Information Numbers for Operations, Field, and Site

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Offices | Department of Energy About Energy.gov » Mailing Addresses and Information Numbers for Operations, Field, and Site Offices Mailing Addresses and Information Numbers for Operations, Field, and Site Offices Name Telephone Number U.S. Department of Energy Ames Site Office 111 TASF, Iowa State University Ames, Iowa 50011 515-294-9557 U.S. Department of Energy Argonne Site Office 9800 S. Cass Avenue Argonne, IL 60439 630-252-2000 U.S. Department of Energy Berkeley Site Office Berkeley

  16. Strategic plan for Hanford Site Environmental Restoration Information Management

    SciTech Connect

    Cowley, P.J.; Beck, J.E.; Gephart, R.E.

    1994-06-01

    This strategic plan addresses information management for the Environmental Restoration (ER) Program at the Hanford Site. This Program leads the cleanup of the Hanford Site`s soil, groundwater, buried waste, and the decontamination and decommissioning of facilities. The vision that drives this strategic plan is to ensure that quality information is available to the people who need it, when they need it, at a convenient location, in a usable form, and at an acceptable cost. Although investments are being made in managing the vast amounts of information, which include data, records and documents associated with the Hanford Site`s production history and new cleanup mission, it is widely recognized that efforts to date have not accomplished the vision. Effective information management involves more than the compilation of massive amounts of electronic and non-electronic information. It also involves integrating information management into business processes that support user`s needs and decisionmaking. Only then can information management complement and enable environmental restoration priorities and practices, help identify environmental restoration requirements, and enable communication within the Environmental Restoration Program and between the Program and its stakeholders. Successfully accomplishing the Hanford Site mission requires an integrated approach to information management that crosses organizational boundaries, streamlines existing systems, and builds new systems that support the needs of the future. This plan outlines that approach.

  17. FTCP Site Specific Information - EM Consolidated Business Center...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FTCP Site Specific Information - EM Consolidated Business Center FTCP Agent Organization Name Phone E-Mail EM CBC Timothy J. (TJ) Jackson 513246-0077 tj.jackson@emcbc.doe.gov ...

  18. FTCP Site Specific Information - Kansas City | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Kansas City FTCP Site Specific Information - Kansas City FTCP Agent Organization Name Phone E-Mail Kansas City Mark L. Holecek 816-488-3920 mark.holecek@nnsa.srs.gov

  19. FTCP Site Specific Information - Oak Ridge Office of Environmental

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Management | Department of Energy Office of Environmental Management FTCP Site Specific Information - Oak Ridge Office of Environmental Management Annual Workforce Analysis and Staffing Plan Report Calendar Year 2015 Calendar Year 2013 Calendar Year 2012

  20. FTCP Site Specific Information - Oak Ridge Office | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FTCP Site Specific Information - Oak Ridge Office FTCP Agent Organization Name Phone E-Mail Oak Ridge Patrick Smith 865574-0960 smithpn@oro.doe.gov Annual Workforce Analysis and ...

  1. FTCP Site Specific Information – Office of Environment, Health, Safety & Security

    Energy.gov [DOE]

    Site Specific Information including Contact Information, and Annual Workforce Analysis & Staffing Plan Reports.

  2. Oak Ridge Environmental Information System (ORIES) site workstation information packet for OREIS V1. 2

    SciTech Connect

    Voorhees, L.D.; McCord, R.A.; Durfee, R.C.; Land, M.L.; Olson, R.J.; Palmer, M.R.; Thomas, J.K.; Tinnel, E.P.; Zygmunt, B.C.

    1993-02-01

    The OREIS site workstation information packet was developed to accompany the OREIS site workstations, which are being delivered to the Environmental Restoration programs at the five DOE-OR sites. The packet is written specifically for the Site ER program staff at each of the five Sites who have been designated the OREIS contact by their ER program manager, and is not intended for general distribution. The packet provides an overview of the components of OREIS, points to more detailed information provided in the accompanying vendor and OREIS developed manuals, and includes information on training opportunities and user support.

  3. The Life of Enrico Fermi | U.S. DOE Office of Science (SC)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The Life of Enrico Fermi The Enrico Fermi Award Fermi Award Home Nomination & Selection Guidelines Award Laureates Ceremony The Life of Enrico Fermi Contact Information The Enrico Fermi Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-2411 E: Email Us The Life of Enrico Fermi Print Text Size: A A A FeedbackShare Page Enrico Fermi Click for a story about the photograph On December 2, 1942, Enrico Fermi and his team of

  4. Chief Information Officer Talks Savannah River Site Cybersecurity with Army

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    School | Department of Energy Chief Information Officer Talks Savannah River Site Cybersecurity with Army School Chief Information Officer Talks Savannah River Site Cybersecurity with Army School April 15, 2016 - 12:35pm Addthis Lewann Belton, left, director of the Cyber and Information Technology Division at DOE’s Savannah River Operations Office, visits the headquarters of the U.S. Army Cyber School at Fort Gordon, Ga. He was greeted by the school’s staff, from left, Todd

  5. Laboratory information management system at the Hanford Site

    SciTech Connect

    Leggett, W.; Barth, D.; Ibsen, T.; Newman, B.

    1994-03-01

    In January of 1994 an important new technology was brought on line to help in the monumental waste management and environmental restoration work at the Hanford Site. Cleanup at the Hanford Site depends on analytical chemistry information to identify contaminates, design and monitor cleanup processes, assure worker safety, evaluate progress, and prove completion. The new technology, a laboratory information management system (LIMS) called ``LABCORE,`` provides the latest systems to organize and communicate the analytical tasks: track work and samples; collect and process data, prepare reports, and store data in readily accessible electronic form.

  6. Freedom of Information Act Related Sites | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Related Sites DOE Headquarters FOIA Page DOE Office of Hearings and Appeals Searchable index of FOIA and Privacy Act appeals A Citizen's Guide on Using the Freedom of Information Act and the Privacy Act of 1974 to Request Government Records Department of Justice (DOJ) Office of Information and Privacy Includes the DOJ Guide to the FOIA, Overview of the PA, Your Right to Federal Records, FOIA Updates, and FOIA Annual Reports Defense Nuclear Facilities Safety Board An

  7. Annealing, lattice disorder and non-Fermi liquid behavior in UCu4Pd

    SciTech Connect

    Booth, C.H.; Scheidt, E.-W.; Killer, U.; Weber, A.; Kehrein, S.

    2002-07-30

    The magnetic and electronic properties of non-Fermi liquid UCu{sub 4Pd} depend on annealing conditions. Local structural changes due to this annealing are reported from UL{sub III}- and Pd K-edge x-ray absorption fine-structure measurements. In particular, annealing decreases the fraction of Pd atoms on nominally Cu 16e sites and the U-Cu pair-distance distribution width. This study provides quantitative information on the amount of disorder in UCu{sub 4Pd} and allows an assessment of its possible importance to the observed non-Fermi liquid behavior.

  8. Hanford Site Guidelines for Preparation and Presentation of Geologic Information

    SciTech Connect

    Lanigan, David C.; Last, George V.; Bjornstad, Bruce N.; Thorne, Paul D.; Webber, William D.

    2010-04-30

    A complex geology lies beneath the Hanford Site of southeastern Washington State. Within this geology is a challenging large-scale environmental cleanup project. Geologic and contaminant transport information generated by several U.S. Department of Energy contractors must be documented in geologic graphics clearly, consistently, and accurately. These graphics must then be disseminated in formats readily acceptable by general graphics and document producing software applications. The guidelines presented in this document are intended to facilitate consistent, defensible, geologic graphics and digital data/graphics sharing among the various Hanford Site agencies and contractors.

  9. FTCP Site Specific Information - Idaho Operations Office | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Idaho Operations Office FTCP Site Specific Information - Idaho Operations Office FTCP Agent Organization Name Phone E-Mail Idaho Mark C. Brown 208-526-7065 brownmc@id.doe.gov Annual Workforce Analysis and Staffing Plan Reports Calendar Year 2014 Calendar Year 2013 Calendar Year 2012 Calendar Year 2011 Calendar Year 2010 TQP Self-Assessment ID TQP and FTCP Self-Assessment, December 2015 ID TQP Self-Assessment, April 2014 ID TQP Self-Assessment, October 2011

  10. FTCP Site Specific Information - Livermore Field Office | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Livermore Field Office FTCP Site Specific Information - Livermore Field Office FTCP Agent Organization Name Phone E-Mail Livermore Mike Brown Douglas Laniohan 925-423-7936 925-422-2166 Mike.Brown@nnsa.doe.gov Douglas.Laniohan@nnsa.doe.gov Annual Workforce Analysis and Staffing Plan Reports Calendar Year 2015 Calendar Year 2014 Calendar Year 2013 Calendar Year 2012 Calendar Year 2011 Calendar Year 2010 TQP Self-Assessments TQP Self-Assessment, May 2013

  11. FTCP Site Specific Information - Sandia Field Office | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Sandia Field Office FTCP Site Specific Information - Sandia Field Office FTCP Agent Organization Name Phone E-Mail Sandia James Todd 505-284-6668 jtodd@doeal.gov Annual Workforce Analysis and Staffing Plan Reports Calendar Year 2015 Calendar Year 2014 Calendar Year 2013 Calendar Year 2012 Calendar Year 2011 Calendar Year 2010 TQP Accreditation Reports TQP Reaccreditation Report, November 26 - December 5, 2012 TQP Accreditation Report, June 23 - 27, 2008 TQP Self-Assessment TQP

  12. Missouri State information handbook: formerly utilized sites remedial action program

    SciTech Connect

    1980-12-31

    This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Missouri. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature chairmen, and a summary of recent relevant legislative action; a description of the organization and structure of local governments affected by remedial action at the St. Louis area sites; a summary of relevant local ordinances and regulations; an identification of relevant public interest groups; a list of radio stations, television stations, and newspapers that provide public information to the St. Louis area or to Jefferson City; and the full text of relevant statutes and regulations.

  13. Ohio state information handbook: formerly utilized sites remedial action program

    SciTech Connect

    Not Available

    1981-02-09

    This volume is one of a series produced under contract with the DOE, by POLITECH CORPORATION to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of Ohio. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full test of relevant statutes and regulations.

  14. Pennsylvania state information handbook: formerly utilized sites remedial action program

    SciTech Connect

    1980-12-31

    This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and State levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Pennsylvania. It contains a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

  15. Oregon state information handbook: formerly utilized sites remedial action program

    SciTech Connect

    1980-12-31

    This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Oregon. It contains a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

  16. California state information handbook: formerly utilized sites remedial action program

    SciTech Connect

    1981-02-09

    This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of California. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full text of relevant statutes and regulations.

  17. Iowa state information handbook: formerly utilized sites remedial action program

    SciTech Connect

    1981-02-09

    This volume is one of a series produced under contract with the DOE, By Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of Iowa. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full test of relevant statutes and regulations.

  18. Massachusetts state information handbook: formerly utilized sites remedial action program

    SciTech Connect

    1981-02-09

    This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of Massachusetts. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; the full text of relevant statutes and regulations.

  19. Oregon state information handbook formerly utilized sites remedial action program

    SciTech Connect

    1980-12-31

    This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administater, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Oregon. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

  20. U-206: WordPress Flaws Permit Cross-Site Scripting, Cross-Site Request Forgery, and Information Disclosure Attacks

    Energy.gov [DOE]

    Several vulnerabilities were reported in WordPress. A remote authenticated user can conduct cross-site scripting attacks. A remote user can conduct cross-site request forgery attacks. A remote authenticated user can obtain potentially sensitive information.

  1. Property:PotentialHydropowerSites | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Property Name PotentialHydropowerSites Property Type Number Description The number of potential hydropower sites in a place. Pages using the property "PotentialHydropowerSites"...

  2. Federal government information handbook: formerly utilized sites remedial action program

    SciTech Connect

    Not Available

    1980-12-31

    This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the Federal Government. It contains a summary of the organization and responsibilities of agencies within the executive branch of the Federal government which may be relevant to FUSRAP activities; a brief summary of relevant Federal statutes and regulations; a description of the structure of the US Congress, identification of the officers, relevant committees and committee chairmen; a description of the Federal legislative process; a summary of legislation enacted and considered in the recently-adjourned 96th Congress; a description of the Federal budgetary process; a summary of the Carter Administration's comprehensive radioactive waste management program; and excerpts from the text of relevant federal statutes and regulations.

  3. Open Ocean Aquaculture & Wave Energy Site | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Aquaculture & Wave Energy Site Jump to: navigation, search Basic Specifications Facility Name Open Ocean Aquaculture & Wave Energy Site Overseeing Organization University of New...

  4. EFSEC Generalized Siting Process Flowchart | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    GraphicMapChart Author Washington State Energy Facility Site Evaluation Council Organization Washington State Energy Facility Site Evaluation Council Published...

  5. Texas Small Construction Site Notice | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Small Construction Site Notice Jump to: navigation, search OpenEI Reference LibraryAdd to library Reference: Texas Small Construction Site Notice Published Texas Commission on...

  6. Arizona Transmission Line Siting Committee | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Line Siting Committee Jump to: navigation, search Name: Arizona Transmission Line Siting Committee Abbreviation: TLSC Address: 1200 West Washington Street Place: Phoenix, Arizona...

  7. Correlation between Fermi surface transformations and superconductivit...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Correlation between Fermi surface transformations and superconductivity ... Title: Correlation between Fermi surface transformations and superconductivity in the ...

  8. Oak Ridge Environmental Information System (ORIES) site workstation information packet for OREIS V1.2. Environmental Restoration Program

    SciTech Connect

    Voorhees, L.D.; McCord, R.A.; Durfee, R.C.; Land, M.L.; Olson, R.J.; Palmer, M.R.; Thomas, J.K.; Tinnel, E.P.; Zygmunt, B.C.

    1993-02-01

    The OREIS site workstation information packet was developed to accompany the OREIS site workstations, which are being delivered to the Environmental Restoration programs at the five DOE-OR sites. The packet is written specifically for the Site ER program staff at each of the five Sites who have been designated the OREIS contact by their ER program manager, and is not intended for general distribution. The packet provides an overview of the components of OREIS, points to more detailed information provided in the accompanying vendor and OREIS developed manuals, and includes information on training opportunities and user support.

  9. File:08TXATransmissionSiting.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    08TXATransmissionSiting.pdf Jump to: navigation, search File File history File usage Metadata File:08TXATransmissionSiting.pdf Size of this preview: 463 599 pixels. Other...

  10. File:08HIABulkTransmissionSiting.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    HIABulkTransmissionSiting.pdf Jump to: navigation, search File File history File usage Metadata File:08HIABulkTransmissionSiting.pdf Size of this preview: 463 599 pixels. Other...

  11. File:UtahEnergyForumSiting.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    UtahEnergyForumSiting.pdf Jump to: navigation, search File File history File usage File:UtahEnergyForumSiting.pdf Size of this preview: 800 600 pixels. Go to page 1 2 3 4 5 6 7...

  12. File:07TXAEnergyFacilitySiting.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    07TXAEnergyFacilitySiting.pdf Jump to: navigation, search File File history File usage Metadata File:07TXAEnergyFacilitySiting.pdf Size of this preview: 463 599 pixels. Other...

  13. Idaho On-Site Wastewater Systems Webpage | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Systems Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Idaho On-Site Wastewater Systems Webpage Abstract This webpage provides an...

  14. Distributed Wind Site Analysis Tool (DSAT) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    URI: cleanenergysolutions.orgcontentdistributed-wind-site-analysis-tool-d Language: English Policies: Deployment Programs DeploymentPrograms: Technical Assistance The...

  15. Michigan Nuclear Profile - Fermi

    Energy Information Administration (EIA) (indexed site)

    Fermi" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date" 2,"1,085","7,738",81.4,"BWR","application/vnd.ms-excel","application/vnd.ms-excel" ,"

  16. NREL-Learning About Renewable Energy Site | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    NREL-Learning About Renewable Energy Site (Redirected from Learning about Renewables at NREL) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Learning about Renewables...

  17. Major Facility Siting Program - Circular 2 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook: Major Facility Siting Program - Circular 2PermittingRegulatory...

  18. Oregon Energy Facility Siting Council | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    the workability of new technology (energy-saving equipment, appliances, materials, manufacturing processes, and building practices) Siting prudent, safe, and environmentally...

  19. An Iridate with Fermi Arcs

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    of a broken Fermi surface. In conventional superconductors, the superconducting gap-an indicator of superconductivity-vanishes above the superconducting transition temperature...

  20. An Iridate with Fermi Arcs

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    the researchers succeeded in revealing the evolution of the electronic structure from a Mott insulator to a normal metallic phase. At intermediate coverage, they observed a Fermi...

  1. Freedom of Information and Privacy Act - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Act Freedom of Information and Privacy Act DOE Headquarters FOIA Web Page A Citizen's Guide to the FOIA and Privacy Act Making a Privacy Act Request Freedom of Information Act, 5...

  2. Air Force Generic Site Development Lease | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Site Development LeaseLegal Published NA Year Signed or Took Effect 2012 Legal Citation Not provided DOI Not Provided Check for DOI availability: http:crossref.org Online...

  3. Vermont Hazardous Waste Handler Site ID Form | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to library Legal Document- Permit ApplicationPermit Application: Vermont Hazardous Waste Handler Site ID FormLegal Abstract This form is used to notify the Vermont Agency of...

  4. Freedom of Information and Privacy Act - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... information). Please provide your specific justification for expedited processing: Make FOIA Request Contact Info and Privacy Act Advisory Share on Last Updated 08142016 9:52

  5. Named Fellowships Luminary - Enrico Fermi | Argonne National...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Enrico Fermi Enrico Fermi was born in Rome, Italy on September 29, 1901. Fermi was an Italian physicist, best known for having built the Chicago Pile-1 (the first nuclear...

  6. U-093: Mozilla Firefox Multiple Flaws Permit Remote Code Execution, Information Disclosure, and Cross-Site Scripting Attacks

    Energy.gov [DOE]

    Mozilla Firefox Multiple Flaws Permit Remote Code Execution, Information Disclosure, and Cross-Site Scripting.

  7. Value of Information Analysis Project Gnome Site, New Mexico

    SciTech Connect

    Greg Pohll; Jenny Chapman

    2010-01-01

    The Project Gnome site in southeastern New Mexico was the location of an underground nuclear detonation in 1961 and a hydrologic tracer test using radionuclides in 1963. The tracer test is recognized as having greater radionuclide migration potential than the nuclear test because the tracer test radionuclides (tritium, 90Sr, 131I, and 137Cs) are in direct contact with the Culebra Dolomite aquifer, whereas the nuclear test is within a bedded salt formation. The tracer test is the topic here. Recognizing previous analyses of the fate of the Gnome tracer test contaminants (Pohll and Pohlmann, 1996; Pohlmann and Andricevic, 1994), and the existence of a large body of relevant investigations and analyses associated with the nearby Waste Isolation Pilot Plant (WIPP) site (summarized in US DOE, 2009), the Gnome Site Characterization Work Plan (U.S. DOE, 2002) called for a Data Decision Analysis to determine whether or not additional characterization data are needed prior to evaluating existing subsurface intrusion restrictions and determining long-term monitoring for the tracer test. Specifically, the Work Plan called for the analysis to weigh the potential reduction in uncertainty from additional data collection against the cost of such field efforts.

  8. Florida state information handbook: formerly utilized sites remedial action program

    SciTech Connect

    1981-02-27

    This volume is one of a series produced under contract with DOE, Office of Nuclear Waste Management, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the federal and state levels, the pertinent programs they administer, each affected state legislature, and current federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Florida. It contains a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

  9. Maryland State information handbook: formerly utilized sites remedial action program

    SciTech Connect

    1980-12-31

    This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Handbook Series Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of Maryland. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

  10. Acquisition Information Management system telecommunication site survey results

    SciTech Connect

    Hake, K.A.; Key, B.G.

    1993-09-01

    The Army acquisition community currently uses a dedicated, point-to-point secure computer network for the Army Material Plan Modernization (AMPMOD). It must transition to the DOD supplied Defense Secure Network 1 (DSNET1). This is one of the first networks of this size to begin the transition. The type and amount of computing resources available at individual sites may or may not meet the new network requirements. This task surveys these existing telecommunications resources available in the Army acquisition community. It documents existing communication equipment, computer hardware, associated software, and recommends appropriate changes.

  11. Spin-polarized Fermi superfluids as Bose-Fermi mixtures

    SciTech Connect

    Taylor, E.; Griffin, A.; Ohashi, Y.

    2007-08-15

    In the strong-coupling Bose-Einstein condensation (BEC) region where a Feshbach resonance gives rise to tightly bound dimer molecules, we show that a spin-polarized Fermi superfluid reduces to a simple Bose-Fermi mixture of Bose-condensed dimers and the leftover unpaired fermions. Using a many-body functional integral formalism, the Gaussian fluctuations give rise to an induced dimer-dimer interaction mediated by the unpaired fermions, with the dimer-fermion vertex being given by the (mean-field) Born approximation. Treating the pairing fluctuations to quartic order, we show how the action for a spin-polarized Fermi superfluid reduces to one for a Bose-Fermi mixture. This Bose-Fermi action includes an expression for the effective dimer-unpaired fermion interaction in a spin-polarized Fermi superfluid beyond the Born approximation, in the BEC limit. In the low-density limit, we show how this dimer-fermion interaction gives the s-wave scattering length a{sub BF}=1.18a{sub F} (a{sub F} is the s-wave fermion scattering length), a result first derived by Skorniakov and Ter-Martirosian in 1957 for three interacting fermions.

  12. An Iridate with Fermi Arcs

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    research: Y.K. Kim, O. Krupin, J.D. Denlinger, A. Bostwick, E. Rotenberg, Q. Zhao, J.F. Mitchell, J.W. Allen, and B.J Kim, "Fermi arcs in a doped pseudospin-12 Heisenberg...

  13. An Iridate with Fermi Arcs

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    for superconductivity as well as for other electronic properties. As reported here by Kim et al., the appearance of "Fermi arcs" in the data describing the behavior of the...

  14. Geochemical information for sites contaminated with low-level radioactive wastes. III. Weldon Spring Storage Site

    SciTech Connect

    Seeley, F.G.; Kelmers, A.D.

    1985-02-01

    The Weldon Spring Storage Site (WSSS), which includes both the chemical site and the quarry, became radioactively contaminated as the result of wastes that were being stored from operations to recover uranium from pitchblende ores in the 1940s and 1950s. The US Department of Energy (DOE) is considering various remedial action options for the WSSS. This report describes the results of geochemical investigations carried out at Oak Ridge National Laboratory (ORNL) to support these activities and to help quantify various remedial action options. Soil and groundwater samples were characterized, and uranium and radium sorption ratios were measured in site soil/groundwater systems by batch contact methodology. Soil samples from various locations around the raffinate pits were found to contain major amounts of silica, along with illite as the primary clay constituent. Particle sizes of the five soil samples were variable (50% distribution point ranging from 12 to 81 ..mu..m); the surface areas varied from 13 to 62 m/sup 2//g. Elemental analysis of the samples showed them to be typical of sandy clay and silty clay soils. Groundwater samples included solution from Pit 3 and well water from Well D. Anion analyses showed significant concentrations of sulfate and nitrate (>350 and >7000 mg/L, respectively) in the solution from Pit 3. These anions were also present in the well water, but in lower concentrations. Uranium sorption ratios for four of the soil samples contacted with the solution from Pit 3 were moderate to high (approx. 300 to approx. 1000 mL/g). The fifth sample had a ratio of only 12 mL/g. Radium sorption ratios for the five samples were moderate to high (approx. 600 to approx. 1000 mL/g). These values indicate that soil at the WSSS may show favorable retardation of uranium and radium in the groundwater. 13 references, 13 figures, 10 tables.

  15. Geochemical information for sites contaminated with low-level radioactive wastes: I. Niagara Falls Storage Site

    SciTech Connect

    Seeley, F.G.; Kelmers, A.D.

    1984-11-01

    The Niagara Falls Storage Site (NFSS) became radioactively contaminated as a result of wastes that were being stored from operations carried out to recover uranium from pitchblende ore in the 1940s and 1950s. The US Department of Energy (DOE) is considering various remedial action options for the NFSS. This report describes the results of geochemical investigations performed to help provide a quantitative evaluation of the effects of various options. NFSS soil and groundwater samples were characterized; and uranium and radium sorption ratios, as well as apparent concentration limit values, were measured in site soil/groundwater systems by employing batch contact methodology. The results suggest that any uranium which is in solution in the groundwater at the NFSS may be poorly retarded due to the low uranium sorption ratio values and high solubility measured. Further, appreciable concentrations of uranium in groundwater could be attained from soluble wastes. Release of uranium via groundwater migration could be a significant release pathway. Solubilized radium would be expected to be effectively retarded by soil at the NFSS as a result of the very high radium sorption ratios observed. The addition of iron oxyhydroxide to NFSS soils resulted in much higher uranium sorption ratios. Additional field testing of this potential remedial action additive could be desirable. 10 references.

  16. Enrico Fermi Award Nominations | U.S. DOE Office of Science (SC)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Enrico Fermi Award Nominations News News Home Featured Articles Science Headlines 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Highlights Presentations & Testimony News Archives Communications and Public Affairs Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 12.04.12 Enrico Fermi Award Nominations The Office of Science is now accepting nominations for the 2013 Enrico Fermi Award. Print

  17. Site Information--Updates 2-3-15 | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Site Information--Updates 2-3-15 KCFO ES&H Surveillance Plan NSC Emergency Plan (Available through request to SEB4@nnsa.doe.gov) Bannister Federal Complex Emergency Plan (Available ...

  18. E-KIT: An Electronic-Knowledge Information Tool for Organizing Site Information and Improving Technical Communication with Stakeholders - 13082

    SciTech Connect

    Kautsky, Mark; Findlay, Richard C.; Hodges, Rex A.

    2013-07-01

    Managing technical references for projects that have long histories is hampered by the large collection of documents, each of which might contain discrete pieces of information relevant to the site conceptual model. A database application has been designed to improve the efficiency of retrieving technical information for a project. Although many databases are currently used for accessing analytical and geo-referenced data, applications designed specifically to manage technical reference material for projects are scarce. Retrieving site data from the array of available references becomes an increasingly inefficient use of labor. The electronic-Knowledge Information Tool (e-KIT) is designed as a project-level resource to access and communicate technical information. The e-KIT is a living tool that grows as new information becomes available, and its value to the project increases as the volume of site information increases. Having all references assembled in one location with complete reference citations and links to elements of the site conceptual model offers a way to enhance communication with outside groups. The published and unpublished references are incorporated into the e-KIT, while the compendium of references serves as a complete bibliography for the project. (authors)

  19. Information management fiscal year 1996 site support program plan, WBS 6.4. Revision 1

    SciTech Connect

    1995-09-01

    In the recent past, information resource management (IRM) was a neatly separable component of the overall DOE mission, concerned primarily with procuring and implementing automatic data processing (ADP) systems. As the DOE missions have shifted from producing product to managing processes, those clear lines have blurred. Today, IRM is firmly embedded in all aspects of the DOE mission. BCS Richland, Inc., (BCSR) provides IRM for the Hanford Site. The main focus in executing this mission is to meet customer goals by providing high-quality, timely, and cost-effective electronic communication, computing, and information services. Information resources provide the US Department of Energy, Richland Operations Office (RL) and the Hanford Site contractors the ability to generate, store, access, and communicate information quickly, reliably, and cost effectively. BCSR plans, implements, and operates electronic communication, computing and information management systems that enable effective operation of the Hanford Site. Five strategic initiatives to encompass the vision provide guidance and focus to the information technology (IT) direction for developing the BCSR program plan. These strategic initiatives are the program vision and are as follows: primary focus; fast response; accessible information; world class information management infrastructure; powerful desktop. The business directions that guide the development of the BCSR Program Plan are: (1) emphasize providing cost-effective and value-added communication, computing, and information systems products and services to the Site missions; (2) strengthen the alignment of products and services with Site projects and programs and eliminate duplications Sitewide; (3) focus on the effective resolution of critical Site information management (IM) issues.

  20. Technical Site Information: Planning group of the Directorate and Conventional Construction Division

    SciTech Connect

    1993-11-01

    This document presents the technical site information for the Superconducting Super Collider project. The Ellis County, Texas site was selected by the Department of Energy in 1989. After assembling the initial staff at temporary facilities in Dallas, the SSC Laboratory began site-specific design work. The resulting design for the SSC accelerators, experimental areas, and laboratory facilities were described in the Site-Specific Conceptual Design Report of July 1990. Since then, design specifications for the technical components and conventional facilities have been formulated. In fact, a very significant amount of surface and underground construction has been initiated and many buildings have been completed. Testing of prototypes for most technical components is advanced. The construction phase of the SSC project is approximately 20% complete. At this time, it is appropriate to capture the conventional design work which has taken place since 1990. This documents records regional and physical information used in site studies, summarizes the site studies for conventional facilities, and presents site layouts for buildings and utilities as they would have been at the end of the construction project. As such, this documents summarizes and complements the work of many groups in the SSC laboratory, the Texas National Research Laboratory Commission (TNRLC), and several subcontractors to the SSC project. The document contains extensive references to their work contained in other drafts and final reports. In particular, it borrows heavily from the Site Development Plan (released in draft form in January, 1992) which has, to date, guided aspects of site development.

  1. Labs at-a-Glance: Fermi National Accelerator Laboratory | U.S. DOE Office

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    of Science (SC) Fermi National Accelerator Laboratory Laboratories Laboratories Home Ames Laboratory Argonne National Laboratory Brookhaven National Laboratory Fermi National Accelerator Laboratory Lawrence Berkeley National Laboratory Oak Ridge National Laboratory Pacific Northwest National Laboratory Princeton Plasma Physics Laboratory SLAC National Accelerator Laboratory Thomas Jefferson National Accelerator Facility Laboratory Science Highlights Laboratory News Contact Information Office

  2. Fermi Award Winners Saluted | Department of Energy

    Office of Environmental Management (EM)

    The Fermi Award winner receives a citation signed by the President of the United States and the Secretary of Energy, a gold medal bearing the likeness of Enrico Fermi, and an ...

  3. Geographic Information System Tools for Management of US DOE Sites - 13489

    SciTech Connect

    Carpenter, Cliff; Pilz, Elaine; Pawel, Steve

    2013-07-01

    The DOE Office of Legacy Management (LM) uses a variety of GIS tools to support long-term surveillance and maintenance (LTS and M) activities at DOE closure sites. These geo-spatial applications provide access to data both for external public viewing and for internal analysis and decision making. LM uses a custom geo-spatial application called geo-spatial Environmental Mapping System (GEMS) that draws validated information from a database of 4.6 million analytical results and 232,000 water level measurements for 58 LTS and M sites. These data were collected from transferred sites over a period of 40 years. The database is used to capture and store historical environmental information such as analytical chemistry data, groundwater depths and elevations, well logs, well construction data, geo-referenced boundaries, site physical features, and sampling locations from LTS and M sites. Stakeholders, regulators, and project personnel can use this Web-based application and data to display information in several forms, such as a tabular report, a graph, and a geo-spatial display, or the data can be labeled or highlighted in a map view. Institutional controls, with their LTS and M requirements and documentation, have recently been incorporated into a prototype GEMS Web page for the Weldon Spring, Missouri, Site. LM uses multiple internal GIS viewers to help ensure the future protection of human health and the environment. For example, at the Rocky Flats, Colorado, Site, LM uses a GIS application to display real property interests on authoritative maps. Another project is used to facilitate discussions at stakeholder meetings for the Rocky Flats site's Original Landfill. The Uranium Leasing Program uses multiple interactive maps that assist in ongoing monitoring and the oversight of lease-holders' activities. (authors)

  4. DOE Releases Request for Information/Sources Sought for Savannah River Site Liquid Waste Services

    Energy.gov [DOE]

    Cincinnati -- The U.S. Department of Energy (DOE) today issued a Request for Information (RFI) / Sources Sought for Liquid Waste services at the Savannah River Site (SRS). The current Liquid Waste services contract at SRS is held by Savannah River Remediation, LLC and expires on June 30, 2017.

  5. Corrective Action Site 02-37-02 Background Information and Comparison to Corrective Action Site 09-99-06

    SciTech Connect

    2012-06-26

    Corrective Action Site (CAS) 02-37-02, Gas Sampling Assembly, is associated with nuclear test MULLET. MULLET was an underground safety test conducted on October 17, 1963. The experiment also involved prompt sampling of particulate material from the detonation, similar to CAS 09-99-06, Gas Sampling Assembly, which is associated with PLAYER/YORK. The sampling system at MULLET was similar to that of PLAYER/YORK and was used to convey gas from the MULLET emplacement hole (U2ag) to a sampling assembly. Beyond the sampling assembly, the system had a 'Y' junction with one branch running to a filter unit and the other running to a scrubber unit. The total system length was approximately 250 feet and is depicted on the attached drawing. According to the available background information, retrieval of the sample material from the MULLET event caused significant alpha (plutonium) contamination, limited to an area near ground zero (GZ). Test support Radiological Control Technicians did not detect contamination outside the immediate GZ area. In addition, vehicles, equipment, and workers that were contaminated were decontaminated on site. Soil contamination was addressed through the application of oil, and the site was decommissioned after the test. Any equipment that could be successfully decontaminated and had a future use was removed from the site. The contaminated equipment and temporary buildings erected to support the test were buried on site, most likely in the area under the dirt berm. The exact location of the buried equipment and temporary buildings is unknown. No information was found describing the disposition of the filter and scrubber, but they are not known to be at the site. The COMMODORE test was conducted at U2am on May 20, 1967, and formed the crater next to CAS 02-37-02. The COMMODORE test area had been surveyed prior to the test, and alpha contamination was not identified. Furthermore, alpha contamination was not identified during the COMMODORE re

  6. Fermi Timing and Synchronization System

    SciTech Connect

    Wilcox, R.; Staples, J.; Doolittle, L.; Byrd, J.; Ratti, A.; Kaertner, F.X.; Kim, J.; Chen, J.; Ilday, F.O.; Ludwig, F.; Winter, A.; Ferianis, M.; Danailov, M.; D'Auria, G.

    2006-07-19

    The Fermi FEL will depend critically on precise timing of its RF, laser and diagnostic subsystems. The timing subsystem to coordinate these functions will need to reliably maintain sub-100fs synchronicity between distant points up to 300m apart in the Fermi facility. The technology to do this is not commercially available, and has not been experimentally demonstrated in a working facility. Therefore, new technology must be developed to meet these needs. Two approaches have been researched by different groups working with the Fermi staff. At MIT, a pulse transmission scheme has been developed for synchronization of RF and laser devices. And at LBL, a CW transmission scheme has been developed for RF and laser synchronization. These respective schemes have advantages and disadvantages that will become better understood in coming years. This document presents the work done by both teams, and suggests a possible system design which integrates them both. The integrated system design provides an example of how choices can be made between the different approaches without significantly changing the basic infrastructure of the system. Overall system issues common to any synchronization scheme are also discussed.

  7. Remedial Action Plan and Site Design for Stabilization of the Inactive Uranium Mill Tailings Sites at Slick Rock, Colorado: Appendix B to Attachment 3, Lithologic logs and monitor well construction information. Final report

    SciTech Connect

    1995-09-01

    This volume contains lithology logs and monitor well construction information for: NC processing site; UC processing site; and Burro Canyon disposal site. This information pertains to the ground water hydrology investigations which is attachment 3 of this series of reports.

  8. Enrico Fermi and the First Self-Sustaining Nuclear Chain Reaction

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    for Peace * Centennial of Birth * Stamp Patents * AudioVideo Clips * Selected by NSTA ... Additional information about Enrico Fermi and his work is available in full-text DOE ...

  9. Oak Ridge Site Specific Advisory Board Monthly Meeting DOE Information Center

    Office of Environmental Management (EM)

    October 2. November (draft) 3. Work plan schedule of meetings BOARD MINUTES/RECOMMENDATIONS & MOTIONS 1. September 14, 2016, unapproved meeting minutes 2. Recommendations on the proposed EM Disposal Facility REPORTS & MEMOS 1. EM Project Update 2. Travel Opportunities for FY 2017 3. Trip Reports AGENDA Oak Ridge Site Specific Advisory Board Wednesday, October 12, 2016, 6:00 p.m. DOE Information Center 1 Science.gov Way, Oak Ridge, Tenn. AGENDA I. Welcome and Announcements (B. Price)

  10. Oak Ridge Site Specific Advisory Board Monthly Meeting DOE Information Center

    Office of Environmental Management (EM)

    November 2. December (draft) 3. Work plan schedule of meetings BOARD MINUTES/RECOMMENDATIONS & MOTIONS 1. October 12, 2016, unapproved meeting minutes REPORTS & MEMOS 1. EM Project Update 2. Travel Opportunities for FY 2017 3. Waste Definitions Table AGENDA Oak Ridge Site Specific Advisory Board Wednesday, November 9, 2016, 6:00 p.m. DOE Information Center 1 Science.gov Way, Oak Ridge, Tenn. 37831 AGENDA I. Welcome and Announcements (B. Price)

  11. New York state information handbook formerly utilized sites remedial action program

    SciTech Connect

    1980-12-31

    This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying our the Formerly Utilized Sites Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of New York. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

  12. New Mexico state information handbook: formerly utilized sites remedial action program

    SciTech Connect

    2014-12-31

    This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of New Mexico. It contains a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

  13. New Jersey state information handbook: Formerly Utilized Sites Remedial Action Program

    SciTech Connect

    1980-10-31

    Under the implied authority of the Atomic Energy Act of 1954, as amended, radiological surveys and research work has been conducted to determine radiological conditions at former MED/AEC sites. As of this time, 31 sites in 13 states have been identified that require or may require remedial action. This volume is one of a series produced under contract with DOE, Office of Nuclear Waste Management, by POLITECH CORPORATION to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Remedial Action Program. This Information Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the state of New Jersey. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations. The loose-leaf format used in these volumes will allow the material to be updated periodically as the Remedial Action Program progresses.

  14. FLUXNET. Database of fluxes, site characteristics, and flux-community information

    SciTech Connect

    Olson, R. J.; Holladay, S. K.; Cook, R. B.; Falge, E.; Baldocchi, D.; Gu, L.

    2004-02-28

    FLUXNET is a “network of regional networks” created by international scientists to coordinate regional and global analysis of observations from micrometeorological tower sites. The flux tower sites use eddy covariance methods to measure the exchanges of carbon dioxide (CO2), water vapor, and energy between terrestrial ecosystems and the atmosphere. FLUXNET’S goals are to aid in understanding the mechanisms controlling the exchanges of CO2, water vapor, and energy across a range of time (0.5 hours to annual periods) and space scales. FLUXNET provides an infrastructure for the synthesis and analysis of world-wide, long-term flux data compiled from various regional flux networks. Information compiled by the FLUXNET project is being used to validate remote sensing products associated with the National Aeronautics and Space Administration (NASA) Terra and Aqua satellites. FLUXNET provides access to ground information for validating estimates of net primary productivity, and energy absorption that are being generated by the Moderate Resolution Imaging Spectroradiometer (MODIS) sensors. In addition, this information is also used to develop and validate ecosystem models.

  15. Kondo effect and non-Fermi-liquid behavior in Dirac and Weyl semimetals

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | DOE PAGES Publisher's Accepted Manuscript: Kondo effect and non-Fermi-liquid behavior in Dirac and Weyl semimetals Title: Kondo effect and non-Fermi-liquid behavior in Dirac and Weyl semimetals Authors: Principi, Alessandro ; Vignale, Giovanni ; Rossi, E. Publication Date: 2015-07-08 OSTI Identifier: 1198627 Grant/Contract Number: FG02-05ER46203 Type: Publisher's Accepted Manuscript Journal Name: Physical Review B Additional Journal Information: Journal Volume: 92;

  16. Background Information for the Nevada National Security Site Integrated Sampling Plan, Revision 0

    SciTech Connect

    Farnham, Irene; Marutzky, Sam

    2014-12-01

    This document describes the process followed to develop the Nevada National Security Site (NNSS) Integrated Sampling Plan (referred to herein as the Plan). It provides the Plan’s purpose and objectives, and briefly describes the Underground Test Area (UGTA) Activity, including the conceptual model and regulatory requirements as they pertain to groundwater sampling. Background information on other NNSS groundwater monitoring programs—the Routine Radiological Environmental Monitoring Plan (RREMP) and Community Environmental Monitoring Program (CEMP)—and their integration with the Plan are presented. Descriptions of the evaluations, comments, and responses of two Sampling Plan topical committees are also included.

  17. New Mexico state information handbook formerly utilized sites remedial action program

    SciTech Connect

    1980-12-31

    This volume is one of a series produced under contract with the DOE, by Politech Corporation to develop a legislative and regulatory data base to assist the FUSRAP management in addressing the institutional and socioeconomic issues involved in carrying out the Formerly Utilized Sites Remedial Action Program. This Informaion Handbook series contains information about all relevant government agencies at the Federal and state levels, the pertinent programs they administer, each affected state legislature, and current Federal and state legislative and regulatory initiatives. This volume is a compilation of information about the State of New Mexico. It contains: a description of the state executive branch structure; a summary of relevant state statutes and regulations; a description of the structure of the state legislature, identification of the officers and committee chairmen, and a summary of recent relevant legislative action; and the full text of relevant statutes and regulations.

  18. Gamma-Ray Bursts as seen by the Fermi Gamma-Ray Space Telescope

    SciTech Connect

    Omodei, Nicola

    2009-04-08

    The Large Area Telescope (LAT) instrument on the Fermi mission is revealing the rich spectral and temporal gamma-ray burst phenomena in the >100 MeV band. The synergy with Fermi's GBM detectors links these observations to those in the well-explored 10-1000 keV range; the addition of the >100 MeV band observations brings new hint and new information about burst emission in both the prompt and afterglow phases. In this contribution we describe the prospects for the Fermi Large Area Telescope (LAT) in observing Gamma-Ray Bursts (GRBs), and some preliminary results. Here we focus our attention on the importance of multi frequencies approach to GRB science during the just began Fermi era.

  19. 2011 Annual Planning Summary for Brookhaven Site Office (BHSO...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    (BHSO) More Documents & Publications 2011 Annual Planning Summary for Fermi Site Office (FSO) 2012 Annual Planning Summary for Fossil Energy, National Energy Technology Laboratory,...

  20. Geochemical information for sites contaminated with low-level radioactive wastes: II. St. Louis Airport Storage Site

    SciTech Connect

    Seeley, F.G.; Kelmers, A.D.

    1985-01-01

    The St. Louis Airport Storage Site (SLASS) became radioactively contaminated as a result of wastes that were being stored from operations to recover uranium from pitchblende ores in the 1940s and 1950s. The US Department of Energy is considering various remedial action options for the SLASS under the Formerly Utilized Site Remedial Action Program (FUSRAP). This report describes the results of geochemical investigations, carried out to support the FUSRAP activities and to aid in quantifying various remedial action options. Soil and groundwater samples from the site were characterized, and sorption ratios for uranium and radium and apparent concentration limit values for uranium were measured in soil/groundwater systems by batch contact methodology. The uranium and radium concentrations in soil samples were significantly above background near the old contaminated surface horizon (now at the 0.3/sup -/ to 0.9/sup -/m depth); the maximum values were 1566 ..mu..g/g and 101 pCi/g, respectively. Below about the 6/sup -/m depth, the concentrations appeared to be typical of those naturally present in soils of this area (3.8 +- 1.2 ..mu..g/g and 3.1 +- 0.6 pCi/g). Uranium sorption ratios showed stratigraphic trends but were generally moderate to high (100 to 1000 L/kg). The sorption isotherm suggested an apparent uranium concentration limit of about 200 mg/L. This relatively high solubility can probably be correlated with the carbonate content of the soil/groundwater systems. The lower sorption ratio values obtained from the sorption isotherm may have resulted from changes in the experimental procedure or the groundwater used. The SLASS appears to exhibit generally favorable behavior for the retardation of uranium solubilized from waste in the site. Parametric tests were conducted to estimate the sensitivity of uranium sorption and solubility to the pH and carbonate content of the system.

  1. Information needs for characterization of high-level waste repository sites in six geologic media. Volume 1. Main report

    SciTech Connect

    1985-05-01

    Evaluation of the geologic isolation of radioactive materials from the biosphere requires an intimate knowledge of site geologic conditions, which is gained through precharacterization and site characterization studies. This report presents the results of an intensive literature review, analysis and compilation to delineate the information needs, applicable techniques and evaluation criteria for programs to adequately characterize a site in six geologic media. These media, in order of presentation, are: granite, shale, basalt, tuff, bedded salt and dome salt. Guidelines are presented to assess the efficacy (application, effectiveness, and resolution) of currently used exploratory and testing techniques for precharacterization or characterization of a site. These guidelines include the reliability, accuracy and resolution of techniques deemed acceptable, as well as cost estimates of various field and laboratory techniques used to obtain the necessary information. Guidelines presented do not assess the relative suitability of media. 351 refs., 10 figs., 31 tabs.

  2. Hesh Ansari DOE Energy Information Administration HEADQUARTERS

    Energy Saver

    Laboratory Jurgis Paliulionis DOE Office of Science Argonne National Laboratory Gail Penny DOE Office of Science Brookhaven Site Office Paul Philp DOE Office of Science Fermi...

  3. Property:Building/MeanAnnualTempAtSite | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    of type Number. Mean annual temperature at the site1 Pages using the property "BuildingMeanAnnualTempAtSite" Showing 25 pages using this property. (previous 25) (next 25) S...

  4. File:08UTAStateTransmissionSitingProcess.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    UTAStateTransmissionSitingProcess.pdf Jump to: navigation, search File File history File usage Metadata File:08UTAStateTransmissionSitingProcess.pdf Size of this preview: 463 ...

  5. File:08COaBulkTransmissionSitingProcess.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    8COaBulkTransmissionSitingProcess.pdf Jump to: navigation, search File File history File usage Metadata File:08COaBulkTransmissionSitingProcess.pdf Size of this preview: 463 599...

  6. File:07UTAPowerPlantSitingProcess.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    7UTAPowerPlantSitingProcess.pdf Jump to: navigation, search File File history File usage Metadata File:07UTAPowerPlantSitingProcess.pdf Size of this preview: 463 599 pixels....

  7. File:07AKAPowerPlantSitingConstruction.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    AKAPowerPlantSitingConstruction.pdf Jump to: navigation, search File File history File usage Metadata File:07AKAPowerPlantSitingConstruction.pdf Size of this preview: 463 599...

  8. File:07IDAPowerPlantSitingConstruction.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    7IDAPowerPlantSitingConstruction.pdf Jump to: navigation, search File File history File usage Metadata File:07IDAPowerPlantSitingConstruction.pdf Size of this preview: 463 599...

  9. Web-Based Geographic Information System Tool for Accessing Hanford Site Environmental Data

    SciTech Connect

    Triplett, Mark B.; Seiple, Timothy E.; Watson, David J.; Charboneau, Briant L.; Morse, John G.

    2014-11-15

    Data volume, complexity, and access issues pose severe challenges for analysts, regulators and stakeholders attempting to efficiently use legacy data to support decision making at the U.S. Department of Energy’s (DOE) Hanford Site. DOE has partnered with the Pacific Northwest National Laboratory (PNNL) on the PHOENIX (PNNL-Hanford Online Environmental Information System) project, which seeks to address data access, transparency, and integration challenges at Hanford to provide effective decision support. PHOENIX is a family of spatially-enabled web applications providing quick access to decades of valuable scientific data and insight through intuitive query, visualization, and analysis tools. PHOENIX realizes broad, public accessibility by relying only on ubiquitous web-browsers, eliminating the need for specialized software. It accommodates a wide range of users with intuitive user interfaces that require little or no training to quickly obtain and visualize data. Currently, PHOENIX is actively hosting three applications focused on groundwater monitoring, groundwater clean-up performance reporting, and in-tank monitoring. PHOENIX-based applications are being used to streamline investigative and analytical processes at Hanford, saving time and money. But more importantly, by integrating previously isolated datasets and developing relevant visualization and analysis tools, PHOENIX applications are enabling DOE to discover new correlations hidden in legacy data, allowing them to more effectively address complex issues at Hanford.

  10. Generalized charge-screening in relativistic ThomasFermi model

    SciTech Connect

    Akbari-Moghanjoughi, M.

    2014-10-15

    In this paper, we study the charge shielding within the relativistic Thomas-Fermi model for a wide range of electron number-densities and the atomic-number of screened ions. A generalized energy-density relation is obtained using the force-balance equation and taking into account the Chandrasekhar's relativistic electron degeneracy pressure. By numerically solving a second-order nonlinear differential equation, the Thomas-Fermi screening length is investigated, and the results are compared for three distinct regimes of the solid-density, warm-dense-matter, and white-dwarfs (WDs). It is revealed that our nonlinear screening theory is compatible with the exponentially decaying Thomas-Fermi-type shielding predicted by the linear response theory. Moreover, the variation of relative Thomas-Fermi screening length shows that extremely dense quantum electron fluids are relatively poor charge shielders. Calculation of the total number of screening electrons around a nucleus shows that there is a position of maximum number of screening localized electrons around the screened nucleus, which moves closer to the point-like nucleus by increase in the plasma number density but is unaffected due to increase in the atomic-number value. It is discovered that the total number of screening electrons, (N{sub s}?r{sub TF}{sup 3}/r{sub d}{sup 3} where r{sub TF} and r{sub d} are the Thomas-Fermi and interparticle distance, respectively) has a distinct limit for extremely dense plasmas such as WD-cores and neutron star crusts, which is unique for all given values of the atomic-number. This is equal to saying that in an ultrarelativistic degeneracy limit of electron-ion plasma, the screening length couples with the system dimensionality and the plasma becomes spherically self-similar. Current analysis can provide useful information on the effects of relativistic correction to the charge screening for a wide range of plasma density, such as the inertial-confined plasmas and compact stellar

  11. LLRW disposal site selection process. Southeast Compact -- State of North Carolina: A combined technical and public information approach

    SciTech Connect

    Snider, F.G.; Amick, D.C.; Khoury, S.G.; Stowe, C.H.; Guichard, P.

    1989-11-01

    The State of North Carolina has been designated to host the second commercial low level radioactive waste disposal facility for the Southeast Compact. The North Carolina facility is to be operational on January 1, 1993, concurrent with the closing of the present facility in Barnwell, South Carolina. The NC Low Level Radioactive Waste Management Authority and its contractor, Ebasco Services Incorporated, initiated the site selection process in July of 1988. The present schedule calls for the identification of two or more sites for detailed characterization in the latter half of 1989. The site selection process is following two concurrent and parallel paths. The first is the technical site screening process, which is focusing the search for a suitable site by the systematic application of state and federal laws and regulations regarding exclusion and suitability factors. In a parallel effort, the NCLL Radioactive Waste Management Authority has embarked on an extensive public information program. In addition to newsletters, fact sheets, brochures, video tapes, and news releases, a total of six regional meetings and 26 public forums have been held across the state. A total of 4,764 people attended the forums, 1,241 questions were asked, and 243 public statements were made. The combination of a systematic, defensible technical siting process and the concurrent release of information and numerous statewide public meetings and forums is proving to be an effective strategy for the eventual identification of sites that are both technically suitable and publicly acceptable.

  12. Renormalization group flow for noncommutative Fermi liquids

    SciTech Connect

    Estrada-Jimenez, Sendic; Garcia-Compean, Hugo; Wu Yongshi

    2011-06-15

    Some recent studies of the AdS/CFT correspondence for condensed matter systems involve the Fermi liquid theory as a boundary field theory. Adding B-flux to the boundary D-branes leads in a certain limit to the noncommutative Fermi liquid, which calls for a field theory description of its critical behavior. As a preliminary step to more general consideration, the modification of the Landau's Fermi liquid theory due to noncommutativity of spatial coordinates is studied in this paper. We carry out the renormalization of interactions at tree level and one loop in a weakly coupled fermion system in two spatial dimensions. Channels ZS, ZS' and BCS are discussed in detail. It is shown that while the Gaussian fixed-point remains unchanged, the BCS instability is modified due to the space noncommutativity.

  13. Environmental Survey preliminary report, Fermi National Accelerator Laboratory, Batavia, Illinois

    SciTech Connect

    Not Available

    1988-10-01

    This report presents the preliminary findings from the first phase of the Environmental Survey of the US Department of Energy (DOE) Fermi National Accelerator Laboratory (Fermilab), conducted September 14 through 25, 1987. The Survey is being conducted by an interdisciplinary team of environmental specialists led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual participants for the Survey team are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with Fermilab. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations performed at Fermilab, and interviews with site personnel. 110 refs., 26 figs., 41 tabs.

  14. Enrico Fermi Award Ceremony | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Enrico Fermi Award Ceremony Enrico Fermi Award Ceremony June 22, 2006 - 2:31pm Addthis Remarks Prepared for Energy Secretary Samuel Bodman The Department of Energy has a very rich scientific tradition and one of the best things about being Energy Secretary is from time to time I have an opportunity to acknowledge that tradition and the very real impact it continues to have on the lives of all Americans.Today is one of those days. We are here to honor Art Rosenfeld with our nation's highest

  15. Traveling dark solitons in superfluid Fermi gases

    SciTech Connect

    Liao Renyuan; Brand, Joachim

    2011-04-15

    Families of dark solitons exist in superfluid Fermi gases. The energy-velocity dispersion and number of depleted particles completely determine the dynamics of dark solitons on a slowly varying background density. For the unitary Fermi gas, we determine these relations from general scaling arguments and conservation of local particle number. We find solitons to oscillate sinusoidally at the trap frequency reduced by a factor of 1/{radical}(3). Numerical integration of the time-dependent Bogoliubov-de Gennes equation determines spatial profiles and soliton-dispersion relations across the BEC-BCS crossover, and proves consistent with the scaling relations at unitarity.

  16. DOE Releases Request for Information/Sources Sought for the Savannah River Site Operations Acquisition (Post FY 2018)

    Energy.gov [DOE]

    Cincinnati -- The U.S. Department of Energy (DOE) Environmental Management Consolidated Business Center (EMCBC) today issued a Request for Information (RFI) /Sources Sought in support the upcoming follow-on procurement for the management and operation (M&O) of the Savannah River Site (SRS).

  17. Fermi surface topology and hot spot distribution in the Kondo...

    Office of Scientific and Technical Information (OSTI)

    Fermi surface topology and hot spot distribution in the Kondo lattice system CeB 6 ... September 17, 2016 Title: Fermi surface topology and hot spot distribution in the Kondo ...

  18. Pairing, pseudogap and Fermi arcs in cuprates

    DOE PAGES [OSTI]

    Kaminski, Adam; Kondo, Takeshi; Takeuchi, Tsunehiro; Gu, Genda

    2014-04-29

    We use Angle Resolved Photoemission Spectroscopy (ARPES) to study the relationship between the pseudogap, pairing and Fermi arcs in cuprates. High quality data measured over a wide range of dopings reveals a consistent picture of Fermiology and pairing in these materials. The pseudogap is due to an ordered state that competes with superconductivity rather than preformed pairs. Pairing does occur below Tpair ~ 150K and significantly above Tc, but well below T* and the doping dependence of this temperature scale is distinct from that of the pseudogap. The d-wave gap is present below Tpair, and its interplay with strong scatteringmore » creates “artificial” Fermi arcs for Tc ≤ T ≤ Tpair. However, above Tpair, the pseudogap exists only at the antipodal region. This leads to presence of real, gapless Fermi arcs close to the node. The length of these arcs remains constant up to T*, where the full Fermi surface is recovered. As a result, we demonstrate that these findings resolve a number of seemingly contradictory scenarios.« less

  19. Pairing, pseudogap and Fermi arcs in cuprates

    SciTech Connect

    Kaminski, Adam; Kondo, Takeshi; Takeuchi, Tsunehiro; Gu, Genda

    2014-04-29

    We use Angle Resolved Photoemission Spectroscopy (ARPES) to study the relationship between the pseudogap, pairing and Fermi arcs in cuprates. High quality data measured over a wide range of dopings reveals a consistent picture of Fermiology and pairing in these materials. The pseudogap is due to an ordered state that competes with superconductivity rather than preformed pairs. Pairing does occur below Tpair ~ 150K and significantly above Tc, but well below T* and the doping dependence of this temperature scale is distinct from that of the pseudogap. The d-wave gap is present below Tpair, and its interplay with strong scattering creates artificial Fermi arcs for Tc ? T ? Tpair. However, above Tpair, the pseudogap exists only at the antipodal region. This leads to presence of real, gapless Fermi arcs close to the node. The length of these arcs remains constant up to T*, where the full Fermi surface is recovered. As a result, we demonstrate that these findings resolve a number of seemingly contradictory scenarios.

  20. FERMI LARGE AREA TELESCOPE SECOND SOURCE CATALOG

    SciTech Connect

    Nolan, P. L.; Ajello, M.; Allafort, A.; Bechtol, K.; Berenji, B.; Blandford, R. D.; Bloom, E. D.; Abdo, A. A.; Ackermann, M.; Antolini, E.; Bonamente, E.; Atwood, W. B.; Belfiore, A.; Axelsson, M.; Baldini, L.; Bellazzini, R.; Ballet, J.; Bastieri, D.; Bignami, G. F. E-mail: Gino.Tosti@pg.infn.it E-mail: tburnett@u.washington.edu; and others

    2012-04-01

    We present the second catalog of high-energy {gamma}-ray sources detected by the Large Area Telescope (LAT), the primary science instrument on the Fermi Gamma-ray Space Telescope (Fermi), derived from data taken during the first 24 months of the science phase of the mission, which began on 2008 August 4. Source detection is based on the average flux over the 24 month period. The second Fermi-LAT catalog (2FGL) includes source location regions, defined in terms of elliptical fits to the 95% confidence regions and spectral fits in terms of power-law, exponentially cutoff power-law, or log-normal forms. Also included are flux measurements in five energy bands and light curves on monthly intervals for each source. Twelve sources in the catalog are modeled as spatially extended. We provide a detailed comparison of the results from this catalog with those from the first Fermi-LAT catalog (1FGL). Although the diffuse Galactic and isotropic models used in the 2FGL analysis are improved compared to the 1FGL catalog, we attach caution flags to 162 of the sources to indicate possible confusion with residual imperfections in the diffuse model. The 2FGL catalog contains 1873 sources detected and characterized in the 100 MeV to 100 GeV range of which we consider 127 as being firmly identified and 1171 as being reliably associated with counterparts of known or likely {gamma}-ray-producing source classes.

  1. Implementation of Unclassified Controlled Nuclear Information guidelines for fixed-site safeguards and security (FSSS) at Los Alamos National Laboratory

    SciTech Connect

    Rood, P.L.

    1995-02-01

    Unclassified Controlled Nuclear Information (UCNI) is one type of sensitive information that DOE employees, including computer users, must now identify and protect. Guidelines to identify information as UCNI are gradually being put in place. The publication of Unclassified Controlled Nuclear Information Topical Guideline for Fixed-Site Safeguards and Security, TG-FSSS-1, is a major step in the development of UCNI guidelines. This DOE published guide cuts across and addresses many different programmatic areas including automated data processing. Our local guideline, Los Alamos National Laboratory Unclassified Controlled Nuclear Information Guideline for Fixed-Site Safeguards and Security, IG-LAFSSS-1, is based on TG-FSSS-1. In this paper, I plan to discuss the background of UCNI, the definition of UCNI, information that qualifies as UCNI, the consequences of information being UCNI, the development of UCNI guidelines, TG-FSSS-1 and IG-LAFSSS-1, the relationship of UCNI to classification, and the implementation of the IG-LAFSSS-1 at Los Alamos.

  2. Enrico Fermi Achieves First Self Sustain Nuclear Chain Reaction | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) Enrico Fermi Achieves First Self Sustain Nuclear Chain Reaction Enrico Fermi Achieves First Self Sustain Nuclear Chain Reaction Chicago, IL Metallurgical Laboratory scientists led by Enrico Fermi achieve the first self-sustained nuclear chain reaction in pile constructed under the west grandstand at Stagg field in Chicago

  3. Superfluid Fermi-Fermi mixture: Phase diagram, stability, and soliton formation

    SciTech Connect

    Adhikari, Sadhan K.

    2007-11-15

    We study the phase diagram for a dilute Bardeen-Cooper-Schrieffer superfluid Fermi-Fermi mixture (of distinct mass) at zero temperature using energy densities for the superfluid fermions in one (1D), two (2D), and three (3D) dimensions. We also derive the dynamical time-dependent nonlinear Euler-Lagrange equation satisfied by the mixture in one dimension using this energy density. We obtain the linear stability conditions for the mixture in terms of fermion densities of the components and the interspecies Fermi-Fermi interaction. In equilibrium there are two possibilities. The first is that of a uniform mixture of the two components, the second is that of two pure phases of two components without any overlap between them. In addition, a mixed and a pure phase, impossible in 1D and 2D, can be created in 3D. We also obtain the conditions under which the uniform mixture is stable from an energetic consideration. The same conditions are obtained from a modulational instability analysis of the dynamical equations in 1D. Finally, the 1D dynamical equations for the system are solved numerically and by variational approximation (VA) to study the bright solitons of the system for attractive interspecies Fermi-Fermi interaction in 1D. The VA is found to yield good agreement to the numerical result for the density profile and chemical potential of the bright solitons. The bright solitons are demonstrated to be dynamically stable. The experimental realization of these Fermi-Fermi bright solitons seems possible with present setups.

  4. Montana - MCA 75-20 - Major Facility Siting | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    MCA 75-20 - Major Facility Siting Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Montana - MCA 75-20 - Major Facility...

  5. Montana - ARM 17.20 - Major Facility Siting | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Montana - ARM 17.20 - Major Facility SitingLegal Abstract This section governs the rules and...

  6. Highlights from a Workshop Series: Best Practices for Risk-Informed Remedy Selection, Closure, and Post-Closure Control of Contaminated Sites

    Energy.gov [DOE]

    Highlights from a Workshop Series: Best Practices for Risk-Informed Remedy Selection, Closure, and Post-Closure Control of Contaminated Sites

  7. Detroit Edison's Fermi 1 - Preparation for Reactor Removal

    SciTech Connect

    Swindle, Danny [Sargent and Lundy Engineers, LLC, 55 E. Monroe Street, Chicago, IL 60603 (United States)

    2008-01-15

    This paper is intended to provide information about the ongoing decommissioning tasks at Detroit Edison's Fermi 1 plant, and in particular, the work being performed to prepare the reactor for removal and disposal. In 1972 Fermi 1 was shutdown and the fuel returned to the Atomic Energy Commission. By the end of 1975, a retirement plan was prepared, the bulk sodium removed, and the plant placed in a safe store condition. The plant systems were left isolated with the sodium containing systems inert with carbon dioxide in an attempt to form a carbonate layer, thus passivating the underlying reactive sodium. In 1996, Detroit Edison determined to evaluate the condition of the plant and to make recommendations in relation to the Fermi 1 future plans. At the end of 1997 approval was obtained to remove the bulk asbestos and residual alkali-metals (i.e., sodium and sodium potassium (NaK)). In 2000, full nuclear decommissioning of the plant was approved. To date, the bulk asbestos insulation has been removed, and the only NaK remaining is located in six capillary instrument tubes. The remaining sodium is contained within the reactor, two of the three primary loops, and miscellaneous removed pipes and equipment to be processed. The preferred method for removing or reacting sodium at Fermi 1 is by injecting superheated steam into a heated, nitrogen inert system. The byproducts of this reaction are caustic sodium hydroxide, hydrogen gas, and heat. The decision was made to separate the three primary loops from the reactor for better control prior to processing each loop and the reactor separately. The first loop has already been processed. The main focus is now to process the reactor to allow removal and disposal of the Class C waste prior to the anticipated June 2008 closure of the Barnwell radioactive waste disposal facility located in South Carolina. Lessons learnt are summarized and concern: the realistic schedule and adherence to the schedule, time estimates, personnel

  8. Review of information on hydrology and radionuclide migration at the Nevada Test Site 1976--1988, and annotated bibliography

    SciTech Connect

    Raymond, J.R.; Eddy, P.A.; Wallace, R.W.; Foley, M.G.; Bierschenk, W.H.; Harrison, R.P.; IT Corp., Richland, WA; Pacific Northwest Lab., Richland, WA )

    1989-09-01

    The purpose of this report is to provide information on changes in the state of knowledge on the hydrology and radionuclide migration that have occurred at the Nevada Test Site (NTS) since 1976. In the present study, a literature review was conducted to examine information published since 1976 about the various activities that have occurred at the NTS. Information was collected from the literature on the site's geological, hydrological, geochemical, and geomorphic characteristics related to the impacts on the ground water from weapons testing and the disposal of waste at the NTS. This information was used to identify the state of knowledge about the NTS and the potential impacts of NTS activities on the ground water. More than 250 reports were reviewed, of which about 200 contained information pertinent to the subject of this report. Because the reports have never been collected in a single location, only those that were supplied by the US Department of Energy and other cooperating organizations could be reviewed, and some pertinent documents may have been missed. Appendix A contains an annotated bibliography of the reports reviewed. 149 refs., 28 figs., 2 tabs.

  9. Unconventional Fermi surface in an insulating state

    SciTech Connect

    Harrison, Neil; Tan, B. S.; Hsu, Y. -T.; Zeng, B.; Hatnean, M. Ciomaga; Zhu, Z.; Hartstein, M.; Kiourlappou, M.; Srivastava, A.; Johannes, M. D.; Murphy, T. P.; Park, J. -H.; Balicas, L.; Lonzarich, G. G.; Balakrishnan, G.; Sebastian, Suchitra E.

    2015-07-17

    Insulators occur in more than one guise; a recent finding was a class of topological insulators, which host a conducting surface juxtaposed with an insulating bulk. Here, we report the observation of an unusual insulating state with an electrically insulating bulk that simultaneously yields bulk quantum oscillations with characteristics of an unconventional Fermi liquid. We present quantum oscillation measurements of magnetic torque in high-purity single crystals of the Kondo insulator SmB6, which reveal quantum oscillation frequencies characteristic of a large three-dimensional conduction electron Fermi surface similar to the metallic rare earth hexaborides such as PrB6 and LaB6. As a result, the quantum oscillation amplitude strongly increases at low temperatures, appearing strikingly at variance with conventional metallic behavior.

  10. 2016_NOv17-FermiOrgChart

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Organization Fermi Research Alliance, LLC Neutrino Division Steve Brice Particle Physics Division Patricia McBride Office of the CRO Joe Lykken Chief Research Officer Fermilab Center for Particle Astrophysics Craig Hogan CMS Center Kevin Burkett Office of the General Counsel John Myer Office of Integrated Planning & Performance Management Erik Gottschalk Workforce Development & Resources Section Kay Van Vreede Office of the COO Timothy Meyer Chief Operating Officer Office of

  11. An informal expert judgment assessment of subsidence mitigation options for low-level radioactive waste management sites on the Nevada Test Site

    SciTech Connect

    Crowe, B.M. |; Leary, K.; Jacobson, R.; Bensinger, H.; Dolenc, M.

    1999-03-01

    An assessment of options to mitigate the effects of subsidence at low-level radioactive waste disposal sites on the Nevada Test Site was conducted using an informal method of expert judgment. Mitigation options for existing waste cells and future waste cells were identified by a committee composed of knowledgeable personnel from the DOE and DOE-contractors. Eight ranking factors were developed to assess the mitigation options and these factors were scored through elicitation of consensus views from the committee. Different subsets of the factors were applied respectively, to existing waste cells and future waste cells, and the resulting scores were ranked using weighted and unweighted scores. These scores show that there is a large number of viable mitigation options and considerable flexibility in assessing the subsidence issue with a greater range of options for future waste cells compared to existing waste cells. A highly ranked option for both existing and future waste cells is covering the waste cells with a thick closure cap of native alluvium.

  12. Pairing in a dry Fermi sea

    DOE PAGES [OSTI]

    Maier, Thomas A.; Staar, Peter; Mishra, V.; Chatterjee, Utpal; Campuzano, J. C.; Scalapino, Douglas J.

    2016-06-17

    In the traditional Bardeen–Cooper–Schrieffer theory of superconductivity, the amplitude for the propagation of a pair of electrons with momentum k and -k has a log singularity as the temperature decreases. This so-called Cooper instability arises from the presence of an electron Fermi sea. It means that an attractive interaction, no matter how weak, will eventually lead to a pairing instability. However, in the pseudogap regime of the cuprate superconductors, where parts of the Fermi surface are destroyed, this log singularity is suppressed, raising the question of how pairing occurs in the absence of a Fermi sea. In this paper, wemore » report Hubbard model numerical results and the analysis of angular-resolved photoemission experiments on a cuprate superconductor. Finally, in contrast to the traditional theory, we find that in the pseudogap regime the pairing instability arises from an increase in the strength of the spin–fluctuation pairing interaction as the temperature decreases rather than the Cooper log instability.« less

  13. File:Small Construction Site Notice.pdf | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    this file. Metadata This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from...

  14. Fermi arcs vs. fermi pockets in electron-doped perovskite iridates

    DOE PAGES [OSTI]

    He, Junfeng; Hafiz, H.; Mion, Thomas R.; Hogan, T.; Dhital, C.; Chen, X.; Lin, Qisen; Hashimoto, M.; Lu, D. H.; Zhang, Y.; et al

    2015-02-23

    We report on an angle resolved photoemission (ARPES) study of bulk electron-doped perovskite iridate, (Sr1-xLax)₃Ir₂O₇. Fermi surface pockets are observed with a total electron count in keeping with that expected from La substitution. Depending on the energy and polarization of the incident photons, these pockets show up in the form of disconnected “Fermi arcs”, reminiscent of those reported recently in surface electron-doped Sr₂IrO₄. Our observed spectral variation is consistent with the coexistence of an electronic supermodulation with structural distortion in the system.

  15. Determining Home Range and Preferred Habitat of Feral Horses on the Nevada National Security Site Using Geographic Information Systems

    SciTech Connect

    Burns, Ashley V.

    2014-05-30

    Feral horses (Equus caballus) are free-roaming descendants of domesticated horses and legally protected by the Wild and Free-Roaming Horses and Burros Act of 1971, which mandates how feral horses and burros should be managed and protected on federal lands. Using a geographic information system to determine the home range and suitable habitat of feral horses on the federally managed Nevada National Security Site can enable wildlife biologists in making best management practice recommendations. Home range was estimated at 88.1 square kilometers. Site suitability was calculated for elevation, forage, slope, water presence and horse observations. These variables were combined in successive iterations into one polygon. Suitability rankings established that 85 square kilometers are most suitable habitat, with 2,052 square kilometers of good habitat 1,252 square kilometers of fair habitat and 122 square kilometers of least suitable habitat.

  16. U.S. Department of Energy Fermi National Accelerator Laboratory |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Fermi National Accelerator Laboratory U.S. Department of Energy Fermi National Accelerator Laboratory The U.S. Department of Energy's (DOE's) Fermi National Accelerator Laboratory (Fermilab) has replaced old equipment and reduced energy consumption through a partnership with its electric utility, Commonwealth Edison. Fermilab upgraded the centralized cooling system and separated the system into two segments-a "comfort system" to cool the employee office space

  17. Hanford Site's Data Packages in the Administrative Record (AR) and Public Information Repository (PIR)

    DOE Data Explorer

    In 1989, the Department of Energy joined with the Washington State Department of Ecology and the U.S. Environmental Protection Agency in signing the Hanford Federal Facility Agreement and Consent Order more commonly known as the Tri-Party Agreement (TPA). The TPA outlines legally enforceable milestones for Hanford cleanup over the next several decades. The AR is the body of documents and information that is considered or relied upon to arrive at a final decision for remedial action or hazardous waste management. An AR is established for each operable unit (OU); treatment, storage, or disposal unit (TSD); or Expedited Response Action (ERA) group and will contain all documents having information considered in arriving at a Record of Decision or permit. Documents become part of the AR after they have been designated as an AR by the TPA or after EPA, DOE, or other official parties have identified a document or set of documents for inclusion. Furthermore, AR documents are to be kept in a Public Information Repository (PIR).Thousands of data packages that support the AR documents are available to the public in the Hanford PIR.

  18. Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Site Cleanup Tours Hanford Site Cleanup Tours Tour Registration Required Forms of ID Tour Information Tour Route Find Confirmation Seat Notification Frequently Asked Questions Media Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size This website will not function with Javascript disabled Tour Information Registration for the 2016 Hanford Site Cleanup Tours is now closed Updates for the 2017 season will be posted when available Hanford Site Cleanup Tours The

  19. Towards a Holographic Marginal Fermi Liquid (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Language: English Subject: 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BRANES; DEFECTS; FERMI GAS; FERMIONS; FIELD THEORIES; ...

  20. Enrico Fermi Achieves First Self Sustain Nuclear Chain Reaction...

    National Nuclear Security Administration (NNSA)

    Self Sustain Nuclear Chain Reaction Chicago, IL Metallurgical Laboratory scientists led by Enrico Fermi achieve the first self-sustained nuclear chain reaction in pile...

  1. Van der Waals metal-semiconductor junction: Weak Fermi level...

    Office of Scientific and Technical Information (OSTI)

    Van der Waals metal-semiconductor junction: Weak Fermi level pinning enables effective tuning of Schottky barrier Citation Details In-Document Search Title: Van der Waals ...

  2. Information on Hydrologic Conceptual Models, Parameters, Uncertainty Analysis, and Data Sources for Dose Assessments at Decommissioning Sites

    SciTech Connect

    Meyer, Philip D.; Gee, Glendon W.; Nicholson, Thomas J.

    2000-02-28

    This report addresses issues related to the analysis of uncertainty in dose assessments conducted as part of decommissioning analyses. The analysis is limited to the hydrologic aspects of the exposure pathway involving infiltration of water at the ground surface, leaching of contaminants, and transport of contaminants through the groundwater to a point of exposure. The basic conceptual models and mathematical implementations of three dose assessment codes are outlined along with the site-specific conditions under which the codes may provide inaccurate, potentially nonconservative results. In addition, the hydrologic parameters of the codes are identified and compared. A methodology for parameter uncertainty assessment is outlined that considers the potential data limitations and modeling needs of decommissioning analyses. This methodology uses generic parameter distributions based on national or regional databases, sensitivity analysis, probabilistic modeling, and Bayesian updating to incorporate site-specific information. Data sources for best-estimate parameter values and parameter uncertainty information are also reviewed. A follow-on report will illustrate the uncertainty assessment methodology using decommissioning test cases.

  3. Fermi LAT Observations of LS 5039

    SciTech Connect

    Abdo, A.A.; Ackermann, M.; Ajello, M.; Atwood, W.B.; Axelsson, M.; Baldini, L.; Ballet, J.; Barbiellini, G.; Bastieri, D.; Baughman, B.M.; Bechtol, K.; Bellazzini, R.; Berenji, B.; Blandford, R.D.; Bloom, E.D.; Bonamente, E.; Borgland, A.W.; Bregeon, J.; Brez, A.; Brigida, M.; Bruel, P.; /more authors..

    2012-03-29

    The first results from observations of the high-mass X-ray binary LS 5039 using the Fermi Gamma-ray Space Telescope data between 2008 August and 2009 June are presented. Our results indicate variability that is consistent with the binary period, with the emission being modulated with a period of 3.903 {+-} 0.005 days; the first detection of this modulation at GeV energies. The light curve is characterized by a broad peak around superior conjunction in agreement with inverse Compton scattering models. The spectrum is represented by a power law with an exponential cutoff, yielding an overall flux (100 MeV-300 GeV) of 4.9 {+-} 0.5(stat) {+-} 1.8(syst) x 10{sup -7} photon cm{sup -2} s{sup -1}, with a cutoff at 2.1 {+-} 0.3(stat) {+-} 1.1(syst) GeV and photon index {Gamma} = 1.9 {+-} 0.1(stat) {+-} 0.3(syst). The spectrum is observed to vary with orbital phase, specifically between inferior and superior conjunction. We suggest that the presence of a cutoff in the spectrum may be indicative of magnetospheric emission similar to the emission seen in many pulsars by Fermi.

  4. Ther FERMI FEL project at TRIESTE

    SciTech Connect

    Walker, R.P.; Bulfone, D.; Cargnello, F.

    1995-12-31

    The goal of the FERMI project - Free Electron Radiation and Matching Instrumentation - is to construct a new user facility for FEL radiation beams covering a broad spectral range (2-250 {mu}m) to complement the high brightness VUV/Soft-Xray radiation available from the ELETTRA synchrotron radiation facility at Trieste. A unique feature of the project will be the possibility of carrying out {open_quote}pump-probe{close_quote} experiments using synchronized radiation beams from FERMI and ELETTRA on the same sample. The project was launched at a meeting with Italian FEL experts held in Trieste on the 18th November 1994, chaired by C. Rubbia, as a collaboration between Sincrotrone Trieste, ENEA (Frascati), INFN (Frascati) and the University of Naples (Department of Electronic Engineering). The facility will make use of an existing linac, that forms part of the ELETTRA injection system, and a hall into which the beam can be extracted. In addition, for the first phase of the project equipment will be used from the suspended INFN/ENEA {open_quote}SURF{close_quote} FEL experiment, including the undulator, beam transport magnets and optical cavity. In this first International FEL Conference report on the project, we summarize the main features of the project, concentrating in particular on the most recent activities, including: results of measurements of the linac beam in the FEL mode of operation, further studies of the electron beam transport system including possibilities for bunch length manipulations, and further numerical calculations of the FEL performance.

  5. The first Fermi LAT supernova remnant catalog

    DOE PAGES [OSTI]

    Acero, F.

    2016-05-16

    To uniformly determine the properties of supernova remnants (SNRs) at high energies, we have developed the first systematic survey at energies from 1 to 100 GeV using data from the Fermi Large Area Telescope. Based on the spatial overlap of sources detected at GeV energies with SNRs known from radio surveys, we classify 30 sources as likely GeV SNRs. We also report 14 marginal associations and 245 flux upper limits. A mock catalog in which the positions of known remnants are scrambled in Galactic longitude, allows us to determine an upper limit of 22% on the number of GeV candidatesmore » falsely identified as SNRs. We have also developed a method to estimate spectral and spatial systematic errors arising from the diffuse interstellar emission model, a key component of all Galactic Fermi LAT analyses. By studying remnants uniformly in aggregate, we measure the GeV properties common to these objects and provide a crucial context for the detailed modeling of individual SNRs. Combining our GeV results with multiwavelength (MW) data, including radio, X-ray, and TeV, demonstrates the need for improvements to previously sufficient, simple models describing the GeV and radio emission from these objects. As a result, we model the GeV and MW emission from SNRs in aggregate to constrain their maximal contribution to observed Galactic cosmic rays.« less

  6. Environmental - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Documents Environmental Documents Documents Hanford Site Cleanup Completion Framework Tri-Party Agreement Freedom of Information and Privacy Act Hanford Site Budget Hanford Site ...

  7. Enrico Fermi and the First Self-Sustaining Nuclear Chain Reaction

    Office of Scientific and Technical Information (OSTI)

    about Enrico Fermi and his work is available in full-text DOE reports and on the Web. ... FGST (Fermi Gamma-ray Space Telescope) Remembering Fermi (video) Top Additional Web Pages: ...

  8. Fermi National Accelerator Laboratory | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    Fermi National Accelerator Laboratory Laboratory Policy (LP) LP Home About Laboratory Appraisal Process FY 2015 Report Cards FY 2014 Report Cards FY 2013 Report Cards Report Card Archives Laboratory Planning Process Laboratory Directed Research and Development (LDRD) Management & Operating (M&O) Contracts Technology Transfer Strategic Partnership Projects (SPP) Contact Information Laboratory Policy U.S. Department of Energy SC-32/Forrestal Building 1000 Independence Ave., SW Washington,

  9. Fermi National Accelerator Laboratory | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    Fermi National Accelerator Laboratory Laboratory Policy (LP) LP Home About Laboratory Appraisal Process FY 2015 Report Cards FY 2014 Report Cards FY 2013 Report Cards Report Card Archives Laboratory Planning Process Laboratory Directed Research and Development (LDRD) Management & Operating (M&O) Contracts Technology Transfer Strategic Partnership Projects (SPP) Contact Information Laboratory Policy U.S. Department of Energy SC-32/Forrestal Building 1000 Independence Ave., SW Washington,

  10. Fermi National Accelerator Laboratory | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    Fermi National Accelerator Laboratory Laboratory Policy (LP) LP Home About Laboratory Appraisal Process FY 2015 Report Cards FY 2014 Report Cards FY 2013 Report Cards Report Card Archives Laboratory Planning Process Laboratory Directed Research and Development (LDRD) Management & Operating (M&O) Contracts Technology Transfer Strategic Partnership Projects (SPP) Contact Information Laboratory Policy U.S. Department of Energy SC-32/Forrestal Building 1000 Independence Ave., SW Washington,

  11. Fermi National Accelerator Laboratory | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    Fermi National Accelerator Laboratory Laboratory Policy (LP) LP Home About Laboratory Appraisal Process FY 2015 Report Cards FY 2014 Report Cards FY 2013 Report Cards Report Card Archives Laboratory Planning Process Laboratory Directed Research and Development (LDRD) Management & Operating (M&O) Contracts Technology Transfer Strategic Partnership Projects (SPP) Contact Information Laboratory Policy U.S. Department of Energy SC-32/Forrestal Building 1000 Independence Ave., SW Washington,

  12. Fermi National Accelerator Laboratory | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    Fermi National Accelerator Laboratory Laboratory Policy (LP) LP Home About Laboratory Appraisal Process FY 2015 Report Cards FY 2014 Report Cards FY 2013 Report Cards Report Card Archives Laboratory Planning Process Laboratory Directed Research and Development (LDRD) Management & Operating (M&O) Contracts Technology Transfer Strategic Partnership Projects (SPP) Contact Information Laboratory Policy U.S. Department of Energy SC-32/Forrestal Building 1000 Independence Ave., SW Washington,

  13. Fermi National Accelerator Laboratory | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    Fermi National Accelerator Laboratory Laboratory Policy (LP) LP Home About Laboratory Appraisal Process FY 2015 Report Cards FY 2014 Report Cards FY 2013 Report Cards Report Card Archives Laboratory Planning Process Laboratory Directed Research and Development (LDRD) Management & Operating (M&O) Contracts Technology Transfer Strategic Partnership Projects (SPP) Contact Information Laboratory Policy U.S. Department of Energy SC-32/Forrestal Building 1000 Independence Ave., SW Washington,

  14. Fermi National Accelerator Laboratory | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    Fermi National Accelerator Laboratory Laboratory Policy (LP) LP Home About Laboratory Appraisal Process FY 2015 Report Cards FY 2014 Report Cards FY 2013 Report Cards Report Card Archives Laboratory Planning Process Laboratory Directed Research and Development (LDRD) Management & Operating (M&O) Contracts Technology Transfer Strategic Partnership Projects (SPP) Contact Information Laboratory Policy U.S. Department of Energy SC-32/Forrestal Building 1000 Independence Ave., SW Washington,

  15. Fermi National Accelerator Laboratory | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    Fermi National Accelerator Laboratory Laboratory Policy (LP) LP Home About Laboratory Appraisal Process FY 2015 Report Cards FY 2014 Report Cards FY 2013 Report Cards Report Card Archives Laboratory Planning Process Laboratory Directed Research and Development (LDRD) Management & Operating (M&O) Contracts Technology Transfer Strategic Partnership Projects (SPP) Contact Information Laboratory Policy U.S. Department of Energy SC-32/Forrestal Building 1000 Independence Ave., SW Washington,

  16. Fermi National Accelerator Laboratory | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    Fermi National Accelerator Laboratory Laboratory Policy (LP) LP Home About Laboratory Appraisal Process FY 2015 Report Cards FY 2014 Report Cards FY 2013 Report Cards Report Card Archives Laboratory Planning Process Laboratory Directed Research and Development (LDRD) Management & Operating (M&O) Contracts Technology Transfer Strategic Partnership Projects (SPP) Contact Information Laboratory Policy U.S. Department of Energy SC-32/Forrestal Building 1000 Independence Ave., SW Washington,

  17. Fermi National Accelerator Laboratory | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    Fermi National Accelerator Laboratory Laboratory Policy (LP) LP Home About Laboratory Appraisal Process FY 2015 Report Cards FY 2014 Report Cards FY 2013 Report Cards Report Card Archives Laboratory Planning Process Laboratory Directed Research and Development (LDRD) Management & Operating (M&O) Contracts Technology Transfer Strategic Partnership Projects (SPP) Contact Information Laboratory Policy U.S. Department of Energy SC-32/Forrestal Building 1000 Independence Ave., SW Washington,

  18. Odd-frequency density waves: Non-Fermi-liquid metals with an...

    Office of Scientific and Technical Information (OSTI)

    Country of Publication: United States Language: English Subject: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; FERMI GAS; FERMI LEVEL; FREQUENCY DEPENDENCE; GOLDSTONE BOSONS; ...

  19. Momentum sharing in imbalanced Fermi systems

    SciTech Connect

    Hen, O.; Sargsian, M.; Weinstein, L. B.; Piasetzky, E.

    2014-10-16

    The atomic nucleus is composed of two different kinds of fermions, protons and neutrons. If the protons and neutrons did not interact, the Pauli exclusion principle would force the majority fermions (usually neutrons) to have a higher average momentum. Our high-energy electron scattering measurements using 12C, 27Al, 56Fe and 208Pb targets show that, even in heavy neutron-rich nuclei, short-range interactions between the fermions form correlated high-momentum neutron-proton pairs. Thus, in neutron-rich nuclei, protons have a greater probability than neutrons to have momentum greater than the Fermi momentum. This finding has implications ranging from nuclear few body systems to neutron stars and may also be observable experimentally in two-spin state, ultra-cold atomic gas systems.

  20. Momentum sharing in imbalanced Fermi systems

    DOE PAGES [OSTI]

    Hen, O.; Sargsian, M.; Weinstein, L. B.; Piasetzky, E.

    2014-10-16

    The atomic nucleus is composed of two different kinds of fermions, protons and neutrons. If the protons and neutrons did not interact, the Pauli exclusion principle would force the majority fermions (usually neutrons) to have a higher average momentum. Our high-energy electron scattering measurements using 12C, 27Al, 56Fe and 208Pb targets show that, even in heavy neutron-rich nuclei, short-range interactions between the fermions form correlated high-momentum neutron-proton pairs. Thus, in neutron-rich nuclei, protons have a greater probability than neutrons to have momentum greater than the Fermi momentum. This finding has implications ranging from nuclear few body systems to neutron starsmore » and may also be observable experimentally in two-spin state, ultra-cold atomic gas systems.« less

  1. Momentum sharing in imbalanced Fermi systems

    SciTech Connect

    Hen, O. [Tel Aviv Univ., Tel Aviv (Israel); Sargsian, M. [Florida International Univ., Miami, FL (United States); Weinstein, L. B. [Old Dominion Univ., Norfolk, VA (United States); Piasetzky, E. [Tel Aviv Univ., Tel Aviv (Israel), et. al.

    2014-10-30

    The atomic nucleus is composed of two different kinds of fermions, protons and neutrons. If the protons and neutrons did not interact, the Pauli exclusion principle would force the majority fermions (usually neutrons) to have a higher average momentum. Our high-energy electron scattering measurements using 12C, 27Al, 56Fe and 208Pb targets show that, even in heavy neutron-rich nuclei, short-range interactions between the fermions form correlated high-momentum neutron-proton pairs. Thus, in neutron-rich nuclei, protons have a greater probability than neutrons to have momentum greater than the Fermi momentum. This finding has implications ranging from nuclear few body systems to neutron stars and may also be observable experimentally in two-spin state, ultra-cold atomic gas systems.

  2. Value of information analysis for Corrective Action Unit Nos. 101 and 102: Central and western Pahute Mesa, Nevada Test Site, Nevada

    SciTech Connect

    1998-09-01

    The purpose of this report is to describe the basis for and present the results of a value of information analysis (VOIA) for the Pahute Mesa underground test area of the Nevada Test Site (NTS), one of several areas of the Nevada Test Site used for underground nuclear testing in the past. The value of information analysis was used to evaluate and compare potential characterization options at the Pahute Mesa underground test area for site remediation purposes. Thirty six characterization options were evaluated, ranging from a single, inexpensive study using existing data and intended to address a single question or uncertainty, to a forty-million-dollar suite of activities designed to collect and analyze new information to address multiple uncertainties. The characterization options were compared and ranked based on how effective the experts though the information collection would be in reducing uncertainties, how this effected the distance to contaminant boundary, and the cost of the option.

  3. Fermi-liquid damping and NMR relaxation in superconductors

    SciTech Connect

    Tewari, S.; Ruvalds, J.

    1996-03-01

    Electron collisions for a two-dimensional Fermi-liquid (FL) are shown to give a quasiparticle damping with interesting frequency and temperature variations in the BCS superconducting state. The spin susceptibility which determines the structure of the damping is analyzed in the normal state for a Hubbard model with a constant on-site Coulomb repulsion. This is then generalized to the superconducting state by including coherence factors and self-energy and vertex corrections. Calculations of the NMR relaxation rate reveal that the FL damping structure can reduce the Hebel-Slichter peak, in agreement with data on the organic superconductor (MDT-TTF){sub 2}AuI{sub 2} (methylenedithiotetrathiafulvalene salt). However, the strongly suppressed FL damping in the superconducting state does not eliminate the Hebel-Slichter peak, and thus suggests that other mechanisms are needed to explain the NMR data on (TMTSF){sub 2}ClO{sub 4} (bistetramethyltetraselenafulvaleneperchlorate), the BEDT organic compounds, and cuprate superconductors. Predictions of the temperature variation of the damping and the spin response are given over a wide frequency range as a guide to experimental probes of the symmetry of the superconducting pairs. {copyright} {ital 1996 The American Physical Society.}

  4. Energy Secretary Moniz to Present Enrico Fermi Awards | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy to Present Enrico Fermi Awards Energy Secretary Moniz to Present Enrico Fermi Awards January 29, 2014 - 2:10pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - On Monday, February 3, U.S. Secretary of Energy Ernest Moniz will present the 2013 Enrico Fermi Awards to Dr. Allen J. Bard, Director, Center for Electrochemistry and Hackerman-Welch Regents Chair in Chemistry at The University of Texas at Austin, and Dr. Andrew Sessler, Distinguished Scientist Emeritus and Director

  5. X.509 Authentication/Authorization in FermiCloud

    SciTech Connect

    Kim, Hyunwoo; Timm, Steven

    2014-11-11

    We present a summary of how X.509 authentication and authorization are used with OpenNebula in FermiCloud. We also describe a history of why the X.509 authentication was needed in FermiCloud, and review X.509 authorization options, both internal and external to OpenNebula. We show how these options can be and have been used to successfully run scientific workflows on federated clouds, which include OpenNebula on FermiCloud and Amazon Web Services as well as other community clouds. We also outline federation options being used by other commercial and open-source clouds and cloud research projects.

  6. Video: Honoring Science that Matters with the Enrico Fermi Award |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Video: Honoring Science that Matters with the Enrico Fermi Award Video: Honoring Science that Matters with the Enrico Fermi Award February 11, 2014 - 9:50am Addthis The Fermi Award is a Presidential award and is one of the oldest and most prestigious science and technology honors bestowed by the U.S. Government. The 2013 winners of the award are Dr. Allen J. Bard, of The University of Texas at Austin, and Dr. Andrew Sessler of the Lawrence Berkeley National Laboratory.

  7. Fermi Large Area Telescope Observations of the Supernova Remnant...

    Office of Scientific and Technical Information (OSTI)

    Fermi Large Area Telescope Observations of the Supernova Remnant G8.7-0.1 Citation Details ... Language: English Subject: 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 72 PHYSICS ...

  8. Enrico Fermi's Impact on Science - John Marburger Speech

    Office of Scientific and Technical Information (OSTI)

    essentials. Later, when I came to know Fermi and Dirac, I realized that they spoke and thought about physics very much in the way that I had imagined them to do from studying...

  9. "Doing Business with Argonne and Fermi National Laboratories...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    "Doing Business with Argonne and Fermi National Laboratories" 2014 Argonne-Fermilab Small Business Fair 1 of 20 2014 Argonne-Fermilab Small Business Fair On Aug. 28, 2014, Argonne...

  10. The Nuclear Thomas-Fermi Model

    DOE R&D Accomplishments

    Myers, W. D.; Swiatecki, W. J.

    1994-08-01

    The statistical Thomas-Fermi model is applied to a comprehensive survey of macroscopic nuclear properties. The model uses a Seyler-Blanchard effective nucleon-nucleon interaction, generalized by the addition of one momentum-dependent and one density-dependent term. The adjustable parameters of the interaction were fitted to shell-corrected masses of 1654 nuclei, to the diffuseness of the nuclear surface and to the measured depths of the optical model potential. With these parameters nuclear sizes are well reproduced, and only relatively minor deviations between measured and calculated fission barriers of 36 nuclei are found. The model determines the principal bulk and surface properties of nuclear matter and provides estimates for the more subtle, Droplet Model, properties. The predicted energy vs density relation for neutron matter is in striking correspondence with the 1981 theoretical estimate of Friedman and Pandharipande. Other extreme situations to which the model is applied are a study of Sn isotopes from {sup 82}Sn to {sup 170}Sn, and the rupture into a bubble configuration of a nucleus (constrained to spherical symmetry) which takes place when Z{sup 2}/A exceeds about 100.

  11. The Centennial Celebrations of the Birth of the Physicist Enrico Fermi

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Centennial Celebrations of the Birth of the Physicist Enrico Fermi The Department of Energy's Fermi National Laboratory, the University of Chicago, and the University of Pisa in Italy will celebrate Enrico Fermi's 100th birthday on September 28 and 29 with symposiums on the universality of his physics and birthday cake. Enrico Fermi Enrico Fermi September 24-"The Italian navigator has landed" was the wartime-coded message announcing the successful first operation of a nuclear reactor

  12. FINAL–REPORT NO. 2: INDEPENDENT CONFIRMATORY SURVEY SUMMARY AND RESULTS FOR THE ENRICO FERMI ATOMIC POWER PLANT, UNIT 1, NEWPORT, MICHIGAN (DOCKET NO. 50 16; RFTA 10-004)

    SciTech Connect

    Erika Bailey

    2011-07-07

    The Enrico Fermi Atomic Power Plant, Unit 1 (Fermi 1) was a fast breeder reactor design that was cooled by sodium and operated at essentially atmospheric pressure. On May 10, 1963, the Atomic Energy Commission (AEC) granted an operating license, DPR-9, to the Power Reactor Development Company (PRDC), a consortium specifically formed to own and operate a nuclear reactor at the Fermi 1 site. The reactor was designed for a maximum capability of 430 megawatts (MW); however, the maximum reactor power with the first core loading (Core A) was 200 MW. The primary system was filled with sodium in December 1960 and criticality was achieved in August 1963.

  13. Site Monitoring Area Maps

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Maps Individual Permit: Site Monitoring Area Maps Each Site Monitoring Area Map is updated whenever the map information is updated. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email What do these maps show? The Individual Permit for Storm Water site monitoring area maps display the following information: Surface hydrological features Locations of the Site(s) assigned to the Site Monitoring Area (SMA) The Site Monitoring

  14. Use of integrated geologic and geophysical information for characterizing the structure of fracture systems at the US/BK Site, Grimsel Laboratory, Switzerland

    SciTech Connect

    Martel, S.J.; Peterson, J.E. Jr. )

    1990-05-01

    Fracture systems form the primary fluid flow paths in a number of rock types, including some of those being considered for high level nuclear waste repositories. In some cases, flow along fractures must be modeled explicitly as part of a site characterization effort. Fractures commonly are concentrated in fracture zones, and even where fractures are seemingly ubiquitous, the hydrology of a site can be dominated by a few discrete fracture zones. We have implemented a site characterization methodology that combines information gained from geophysical and geologic investigations. The general philosophy is to identify and locate the major fracture zones, and then to characterize their systematics. Characterizing the systematics means establishing the essential and recurring patterns in which fractures are organized within the zones. We make a concerted effort to use information on the systematics of the fracture systems to link the site-specific geologic, borehole and geophysical information. This report illustrates how geologic and geophysical information on geologic heterogeneities can be integrated to guide the development of hydrologic models. The report focuses on fractures, a particularly common type of geologic heterogeneity. However, many aspects of the methodology we present can be applied to other geologic heterogeneities as well. 57 refs., 40 figs., 1 tab.

  15. Information needs for characterization of high-level waste repository sites in six geologic media. Volume 2. Appendices

    SciTech Connect

    1985-05-01

    Volume II contains appendices for the following: (1) remote sensing and surface mapping techniques; (2) subsurface mapping methods for site characterization; (3) gravity technique; (4) audio-frequency magnetotelluric technique; (5) seismic refraction technique; (6) direct-current electrical resistivity method; (7) magnetic technique; (8) seismic reflection technique; (9) seismic crosshole method; (10) mechanical downhole seismic velocity survey method; (11) borehole geophysical logging techniques; (12) drilling and coring methods for precharacterization studies; (13) subsurface drilling methods for site characterization; (14) geomechanical/thermomechanical techniques for precharacterization studies; (15)geomechanical/thermal techniques for site characterization studies; (16) exploratory geochemical techniques for precharacterization studies; (17) geochemical techniques for site characterization; (18) hydrologic techniques for precharacterization studies; (19) hydrologic techniques for site characterization; and (20) seismological techniques.

  16. Solar System Gamma Ray observations using Fermi-LAT detector

    SciTech Connect

    Giglietto, N.

    2009-04-08

    The Fermi Gamma-ray Space Telescope, launched in June 2008, is an international space mission dedicated to the study of the high-energy gamma rays from the Universe. The main instrument aboard Fermi is the Large Area Telescope (LAT), a pair conversion telescope equipped with the state-of-the art in gamma-ray detectors technology, and operating at energies >30 MeV. During first two months of data taking, Fermi has detected high-energy gamma rays from the quiet Sun and the Moon. This emission is produced by interactions of cosmic rays; by nucleons with the solar and lunar surface, and electrons with solar photons in the heliosphere. While the Moon was detected by EGRET on CGRO with low statistics, Fermi provides high-sensitivity measurements on a daily basis allowing both short- and long-term variability to be studied. Since Galactic cosmic rays are at their maximum flux at solar minimum we expect that the quiescent solar and lunar emission to be a maximum during the period covered by this report. Fermi is the only mission capable of monitoring the Sun at energies above several hundred MeV over the full 24th solar cycle. We present first analysis showing images of Moon and the quiet emission of the solar disk, giving a description of the analysis tools used.

  17. 88-Inch Site Visit - 88-Inch Cyclotron

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    88-Inch Site Visit For information regarding the 88-Inch Cyclotron Site Visit, please click here.

  18. OSTIblog Articles in the Enrico Fermi Topic | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information Enrico Fermi Topic The Unbelievable Accuracy of the Monte Carlo Method by Kathy Chambers 18 Jan, 2013 in Science Communications 4680 Monte%20Carlo.jpg The Unbelievable Accuracy of the Monte Carlo Method Read more about 4680 The year was 1945, the year I was born. That in itself is of great significance to me. However, it was a momentous year in history. World War II came to its merciful end and the development of the first electronic computer -

  19. Enrico Fermi winner John B. Goodenough featured at OSTI | OSTI, US Dept of

    Office of Scientific and Technical Information (OSTI)

    Energy Office of Scientific and Technical Information John B. Goodenough featured at OSTI Back to the OSTI News Listing for 2009 For his "lasting contributions to materials science and technology, especially the science underlying lithium-ion batteries," John B. Goodenough was named a winner of the 2009 Enrico Fermi Award, one of the most prestigious science and technology awards awarded by the U.S. Government. View the feature on Goodenough at the DOE R&D Accomplishments

  20. Enrico Fermi winner Siegfried S. Hecker featured at OSTI | OSTI, US Dept of

    Office of Scientific and Technical Information (OSTI)

    Energy Office of Scientific and Technical Information Siegfried S. Hecker featured at OSTI Back to the OSTI News Listing for 2009 For his "contributions to plutonium metallurgy, his broad scientific leadership and for his energetic and continuing efforts to reduce the danger of nuclear weapons around the globe," Siegfried S. Hecker was named a winner of the 2009 Enrico Fermi Award, one of the most prestigious science and technology awards awarded by the U.S. Government. View the

  1. Fermi National Accelerator Laboratory August 2015

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    one-eighth of the southern sky, recording information on 300 million galaxies, 100,000 galaxy clusters and 4,000 supernovae. The Dark Energy Survey is a collaborative effort...

  2. The Search of Axion-Like-Particles With Fermi and Cherenkov Telescopes...

    Office of Scientific and Technical Information (OSTI)

    The Search of Axion-Like-Particles With Fermi and Cherenkov Telescopes Citation Details In-Document Search Title: The Search of Axion-Like-Particles With Fermi and Cherenkov...

  3. Kondo effect and non-Fermi-liquid behavior in Dirac and Weyl...

    Office of Scientific and Technical Information (OSTI)

    Kondo effect and non-Fermi-liquid behavior in Dirac and Weyl semimetals Title: Kondo effect and non-Fermi-liquid behavior in Dirac and Weyl semimetals Authors: Principi, Alessandro ...

  4. Kondo effect and non-Fermi-liquid behavior in Dirac and Weyl...

    Office of Scientific and Technical Information (OSTI)

    Kondo effect and non-Fermi-liquid behavior in Dirac and Weyl semimetals Citation Details In-Document Search Title: Kondo effect and non-Fermi-liquid behavior in Dirac and Weyl ...

  5. THE SECOND FERMI GBM GAMMA-RAY BURST CATALOG: THE FIRST FOUR YEARS

    SciTech Connect

    Von Kienlin, Andreas; Greiner, Jochen; Gruber, David; Meegan, Charles A.; Bhat, P. N.; Briggs, Michael S.; Burgess, J. Michael; Chaplin, Vandiver; Connaughton, Valerie; Goldstein, Adam; Paciesas, William S.; Cleveland, William; Bissaldi, Elisabetta; Byrne, David; Fitzpatrick, Gerard; Foley, Suzanne; Collazzi, Andrew C.; Gibby, Melissa; Giles, Misty; Guiriec, Sylvain; and others

    2014-03-01

    This is the second of a series of catalogs of gamma-ray bursts (GRBs) observed with the Fermi Gamma-ray Burst Monitor (GBM). It extends the first two-year catalog by two more years, resulting in an overall list of 953 GBM triggered GRBs. The intention of the GBM GRB catalog is to provide information to the community on the most important observables of the GBM detected GRBs. For each GRB the location and main characteristics of the prompt emission, the duration, peak flux and fluence are derived. The latter two quantities are calculated for the 50-300 keV energy band, where the maximum energy release of GRBs in the instrument reference system is observed and also for a broader energy band from 10-1000 keV, exploiting the full energy range of GBMs low-energy detectors. Furthermore, information is given on the settings and modifications of the triggering criteria and exceptional operational conditions during years three and four in the mission. This second catalog is an official product of the Fermi GBM science team, and the data files containing the complete results are available from the High-Energy Astrophysics Science Archive Research Center.

  6. Hanford Site Air Operating Permit Application Supplemental Information [Sec 1 Thru 5] Vol 1 Thru 3 Appendices A Thru C

    SciTech Connect

    CURN, B.L.

    2000-05-01

    This report documents radionuclide air emissions from the Hanford Site in 1998 and the resulting effective dose equivalent to the maximally exposed individual (MEI) member of the public. The report has been prepared in accordance with the Code of Federal Regulations, Title 40, Protection of the Environment, Part 61, National Emission Standards for Hazardous Air Pollutants (40 CFR 61), Subpart H: ''National Emission Standards for Emissions of Radionuclides Other than Radon from Department of Energy Facilities,'' and with the Washington Administrative Code Chapter 246247, Radiation Protection - Air Emissions. The federal regulations in 40 CFR 61, Subpart H, require the measurement and reporting of radionuclides emitted from Department of Energy facilities and the resulting offsite dose from those emissions. A standard of 10 mrem/yr effective dose equivalent (EDE) is imposed on them. The EDE to the MEI due to routine emissions in 1998 from Hanford Site point sources was 1.3 E-02 mrem (1.3 E-04 mSv). which is 0.13 percent of the federal standard. Chapter 246-247 of the Washington Administrative Code (WAC) requires the reporting of radionuclide emissions from all Department of Energy Hanford Site sources. The state has adopted into these regulations the 40 CFR 61 standard of 10 mrem/yr EDE. The EDE to the MEI attributable to diffuse and fugitive radionuclide air emissions from the Hanford Site in 1998 was 2.5 E-02 mrem (2.S E-04 mSv). This dose added to the dose from point sources gives a total for all sources of 3.8 E-02 mrem/yr (3.8 E-04 mSv) EDE. which is 0.38 percent of the 10 mrem/yr standard. An unplanned release on August 26, 1998, in the 300 Area of the Hanford Site resulted in a potential dose of 4.1 E-02 mrem to a hypothetical individual at the nearest point of public access to that area. This hypothetical individual was not the MEI since the wind direction on the day of the release was away from the MEI residence. The potential dose from the unplanned event

  7. General Information

    National Nuclear Security Administration (NNSA)

    Site Waste Profile Sheet - Revision 0 - February 27, 2012 (Log No. 2012-048) A. Generator Information 1. Company name: ...

  8. Hanford Site Cleanup Completion Framework - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Documents Hanford Site Cleanup Completion Framework Documents Documents Hanford Site Cleanup Completion Framework Tri-Party Agreement Freedom of Information and Privacy Act Hanford Site Budget Hanford Site Safety Standards DOE - ORP Contracts/Procurements DOE - RL Contracts/Procurements Integrated Waste Feed Delivery Plan Single-Shell Tank Evaluations Deep Vadose Zone 100-F RI/FS 100-D/H Operable Units RI/FS Sitewide Probabilistic Seismic Hazard Analysis Environmental Hanford Site Cleanup

  9. Hanford Site Safety Standards - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hanford Site Safety Standards Documents Documents Hanford Site Cleanup Completion Framework Tri-Party Agreement Freedom of Information and Privacy Act Hanford Site Budget Hanford Site Safety Standards Hanford Hoisting and Rigging Manual DOE - ORP Contracts/Procurements DOE - RL Contracts/Procurements Integrated Waste Feed Delivery Plan Single-Shell Tank Evaluations Deep Vadose Zone 100-F RI/FS 100-D/H Operable Units RI/FS Sitewide Probabilistic Seismic Hazard Analysis Environmental Hanford Site

  10. Application of Spatial Data Modeling and Geographical Information Systems (GIS) for Identification of Potential Siting Options for Various Electrical Generation Sources

    SciTech Connect

    Mays, Gary T; Belles, Randy; Blevins, Brandon R; Hadley, Stanton W; Harrison, Thomas J; Jochem, Warren C; Neish, Bradley S; Omitaomu, Olufemi A; Rose, Amy N

    2012-05-01

    Oak Ridge National Laboratory (ORNL) initiated an internal National Electric Generation Siting Study, which is an ongoing multiphase study addressing several key questions related to our national electrical energy supply. This effort has led to the development of a tool, OR-SAGE (Oak Ridge Siting Analysis for power Generation Expansion), to support siting evaluations. The objective in developing OR-SAGE was to use industry-accepted approaches and/or develop appropriate criteria for screening sites and employ an array of Geographic Information Systems (GIS) data sources at ORNL to identify candidate areas for a power generation technology application. The initial phase of the study examined nuclear power generation. These early nuclear phase results were shared with staff from the Electric Power Research Institute (EPRI), which formed the genesis and support for an expansion of the work to several other power generation forms, including advanced coal with carbon capture and storage (CCS), solar, and compressed air energy storage (CAES). Wind generation was not included in this scope of work for EPRI. The OR-SAGE tool is essentially a dynamic visualization database. The results shown in this report represent a single static set of results using a specific set of input parameters. In this case, the GIS input parameters were optimized to support an economic study conducted by EPRI. A single set of individual results should not be construed as an ultimate energy solution, since US energy policy is very complex. However, the strength of the OR-SAGE tool is that numerous alternative scenarios can be quickly generated to provide additional insight into electrical generation or other GIS-based applications. The screening process divides the contiguous United States into 100 x 100 m (1-hectare) squares (cells), applying successive power generation-appropriate site selection and evaluation criteria (SSEC) to each cell. There are just under 700 million cells representing the

  11. Using DRASTIC'' to improve the accuracy of a geographical information system used for solid waste disposal facility siting: A case study

    SciTech Connect

    Padgett, D.A. . Dept. of Geography)

    1993-01-01

    Beginning in 1989, the citizens and commissioners of Alachua County, Florida began to develop a siting plan for a new solid waste disposal facility (SWDF). Through a cooperative effort with a private consulting firm, several evaluative criteria were selected and then translated into parameters for a geographical information system (GIS). Despite efforts to avoid vulnerable hydrogeology, the preferred site selected was in close proximity to the well field supplying Gainesville, Florida, home to approximately 75 percent of the county's population. The results brought forth a wave of protests from local residents claiming that leachate from the proposed SWDF would contaminate their drinking water. In this study, DRASTIC'' was applied in order to improve the accuracy and defensibility of the aquifer protection-based GIS parameters. DRASTIC'', a method for evaluating ground water contamination potential, is an acronym which stands for Depth to Water, Net Recharge, Aquifer Media, Soil Media, Topography, Impact of Vadose Zone Media, and Conductivity (Hydraulic)''.

  12. Hanford Site Freedom

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Site Freedom ofInformation Act ~ Department of Energy HANFORD SITE FOIA Requests FOIA Home FOIA Admin Page 1 of3 FREEDOM OF INFORMATION ACT Freedom of Information Act Administration: Electronic FOIA Request Detail Thank you for your Freedom of Information Act Information Request. Within the next four weeks we will notify you of either how long the search will take to complete or the availability of the information you requested. Request Number: Name: Organization: Address: Country: Phone Number:

  13. A Southern Sky Survey with Fermi LAT and ASKAP

    SciTech Connect

    Cameron, Robert A.; /SLAC /KIPAC, Menlo Park

    2010-04-29

    We present the prospects for a future joint gamma-ray and radio survey of southern hemisphere sources using the Fermi Large Area Telescope (LAT) and the upcoming Australian Square Kilometre Array Pathfinder (ASKAP) radio telescope. ASKAP is a next generation radio telescope designed to perform surveys at GHz frequencies at a much higher survey speed than previous radio telescopes, and is scheduled to start engineering observations in 2011. The survey capabilities of both Fermi LAT and ASKAP are described, and the planned science surveys for ASKAP are summarized. We give some expected details of the Variable and Slow Transient (VAST) survey using ASKAP, which will search for transients on timescales from 5 seconds to years. Some observational properties of faint and transient sources seen at gamma-ray and radio wavelengths are summarized, and prospects and strategies for using ASKAP survey data for LAT source counterpart identification are summarized.

  14. Quadratic Fermi node in a 3D strongly correlated semimetal

    SciTech Connect

    Kondo, Takeshi; Nakayama, M.; Chen, R.; Ishikawa, J. J.; Moon, E. -G.; Yamamoto, T.; Ota, Y.; Malaeb, W.; Kanai, H.; Nakashima, Y.; Ishida, Y.; Yoshida, R.; Yamamoto, H.; Matsunami, M.; Kimura, S.; Inami, N.; Ono, K.; Kumigashira, H.; Nakatsuji, S.; Balents, L.; Shin, S.

    2015-12-07

    We report that strong spin–orbit coupling fosters exotic electronic states such as topological insulators and superconductors, but the combination of strong spin–orbit and strong electron–electron interactions is just beginning to be understood. Central to this emerging area are the 5d transition metal iridium oxides. Here, in the pyrochlore iridate Pr2Ir2O7, we identify a non-trivial state with a single-point Fermi node protected by cubic and time-reversal symmetries, using a combination of angle-resolved photoemission spectroscopy and first-principles calculations. Owing to its quadratic dispersion, the unique coincidence of four degenerate states at the Fermi energy, and strong Coulomb interactions, non-Fermi liquid behaviour is predicted, for which we observe some evidence. Lastly, our discovery implies that Pr2Ir2O7 is a parent state that can be manipulated to produce other strongly correlated topological phases, such as topological Mott insulator, Weyl semimetal, and quantum spin and anomalous Hall states.

  15. Quadratic Fermi node in a 3D strongly correlated semimetal

    DOE PAGES [OSTI]

    Kondo, Takeshi; Nakayama, M.; Chen, R.; Ishikawa, J. J.; Moon, E. -G.; Yamamoto, T.; Ota, Y.; Malaeb, W.; Kanai, H.; Nakashima, Y.; et al

    2015-12-07

    We report that strong spin–orbit coupling fosters exotic electronic states such as topological insulators and superconductors, but the combination of strong spin–orbit and strong electron–electron interactions is just beginning to be understood. Central to this emerging area are the 5d transition metal iridium oxides. Here, in the pyrochlore iridate Pr2Ir2O7, we identify a non-trivial state with a single-point Fermi node protected by cubic and time-reversal symmetries, using a combination of angle-resolved photoemission spectroscopy and first-principles calculations. Owing to its quadratic dispersion, the unique coincidence of four degenerate states at the Fermi energy, and strong Coulomb interactions, non-Fermi liquid behaviour ismore » predicted, for which we observe some evidence. Lastly, our discovery implies that Pr2Ir2O7 is a parent state that can be manipulated to produce other strongly correlated topological phases, such as topological Mott insulator, Weyl semimetal, and quantum spin and anomalous Hall states.« less

  16. Unconventional interaction between vortices in a polarized Fermi gas

    SciTech Connect

    Stojanovic, Vladimir M.; Vincent Liu, W. Kim, Yong Baek

    2008-04-15

    Recently, a homogeneous superfluid state with a single gapless Fermi surface was predicted to be the ground state of an ultracold Fermi gas with spin population imbalance in the regime of molecular Bose-Einstein condensation. We study vortices in this novel state using a symmetry-based effective field theory, which captures the low-energy physics of gapless fermions and superfluid phase fluctuations. This theory is applicable to all spin-imbalanced ultracold Fermi gases in the superfluid regime, regardless of whether the original fermion-pairing interaction is weak or strong. We find a remarkable, unconventional form of the interaction between vortices. The presence of gapless fermions gives rise to a spatially oscillating potential, akin to the RKKY indirect-exchange interaction in non-magnetic metals. We compare the parameters of the effective theory to the experimentally measurable quantities and further discuss the conditions for the verification of the predicted new feature. Our study opens up an interesting question as to the nature of the vortex lattice resulting from the competition between the usual repulsive logarithmic (2D Coulomb) and predominantly attractive fermion-induced interactions.

  17. CLUSTERING OF ?-RAY-SELECTED 2LAC FERMI BLAZARS

    SciTech Connect

    Allevato, V.; Finoguenov, A.; Cappelluti, N.

    2014-12-20

    We present the first measurement of the projected correlation function of 485 ?-ray-selected blazars, divided into 175 BL Lacertae (BL Lacs) and 310 flat-spectrum radio quasars (FSRQs) detected in the 2 year all-sky survey by the Fermi-Large Area Telescope. We find that Fermi BL Lacs and FSRQs reside in massive dark matter halos (DMHs) with log M{sub h} = 13.35{sub ?0.14}{sup +0.20} and log M{sub h} = 13.40{sub ?0.19}{sup +0.15} h {sup 1} M {sub ?}, respectively, at low (z ? 0.4) and high (z ? 1.2) redshift. In terms of clustering properties, these results suggest that BL Lacs and FSRQs are similar objects residing in the same dense environment typical of galaxy groups, despite their different spectral energy distributions, power, and accretion rates. We find no difference in the typical bias and hosting halo mass between Fermi blazars and radio-loud active galactic nuclei (AGNs), supporting the unification scheme simply equating radio-loud objects with misaligned blazar counterparts. This similarity in terms of the typical environment they preferentially live in, suggests that blazars tend to occupy the center of DMHs, as already pointed out for radio-loud AGNs. This implies, in light of several projects looking for the ?-ray emission from DM annihilation in galaxy clusters, a strong contamination from blazars to the expected signal from DM annihilation.

  18. FERMI-LAT OBSERVATIONS OF SUPERNOVA REMNANTS INTERACTING WITH MOLECULAR CLOUDS: W41, MSH 17-39, AND G337.7-0.1

    SciTech Connect

    Castro, Daniel; Figueroa-Feliciano, Enectali; Slane, Patrick; Carlton, Ashley

    2013-09-01

    We report the detection of {gamma}-ray emission coincident with three supernova remnants (SNRs) using data from the Large Area Telescope on board the Fermi Gamma-ray Space Telescope. W41, G337.7-0.1, and MSH 17-39 are SNRs known to be interacting with molecular clouds, as evidenced by observations of hydroxyl (OH) maser emission at 1720 MHz in their directions and other observational information. SNR shocks are expected to be sites of cosmic-ray acceleration, and clouds of dense material can provide effective targets for production of {gamma}-rays from {pi}{sup 0}-decay. The observations reveal unresolved sources in the direction of G337.7-0.1 and MSH 17-39 and an extended source coincident with W41. We model their broadband emission (radio to {gamma}-ray) using a simple one-zone model, and after considering scenarios in which the MeV-TeV sources originate from either {pi}{sup 0}-decay or leptonic emission, we conclude that the {gamma}-rays are most likely produced through the hadronic channel.

  19. Site Feeds - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Site Feeds Site Feeds Calendar Hanford Blog Archive Search Site Feeds Site Index Weather What's New Hanford RSS Feeds Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size RSS Feed Links Site News RSS Did You Know RSS What's New RSS Event Calendar RSS Recent Videos RSS Press Releases RSS What is a feed? A feed is a document that contains summaries of web content with web links to the original versions. It may be viewed with a feed reader or news aggregator. If you

  20. Considered Sites Overview

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE maintains the Considered Sites Database to provide information to the public about sites that were formerly used in the nation’s nuclear weapons and early atomic energy programs and that had...

  1. Hanford Site Development Plan

    SciTech Connect

    Rinne, C.A.; Curry, R.H.; Hagan, J.W.; Seiler, S.W.; Sommer, D.J. ); Yancey, E.F. )

    1990-01-01

    The Hanford Site Development Plan (Site Development Plan) is intended to guide the short- and long-range development and use of the Hanford Site. All acquisition, development, and permanent facility use at the Hanford Site will conform to the approved plan. The Site Development Plan also serves as the base document for all subsequent studies that involve use of facilities at the Site. This revision is an update of a previous plan. The executive summary presents the highlights of the five major topics covered in the Site Development Plan: general site information, existing conditions, planning analysis, Master Plan, and Five-Year Plan. 56 refs., 67 figs., 31 tabs.

  2. CERCLA - Site Selector

    Office of Legacy Management (LM)

    Office of Legacy Management About Legacy Management News Request Information photo_header OLM_bannerblue CERCLA Home: About CERCLA, CERLCA Indexes, CERCLA Help Current Site > None Selected CERCLA HOME Laboratory for Energy-Related Health Research (LEHR) Fernald Preserve Monticello Site Mound Site - Miamisburg Closure Project Rocky Flats Site Weldon Spring Search the Administrative Record The White House USA.gov E-Gov Information Quality FOIA Privacy Program Jobs Opportunity Bulletin Board

  3. An Analytical Impact Assessment Framework for Wildlife to Inform the Siting and Permitting of Wind Energy Facilities

    SciTech Connect

    Schwartz, Jesse D.M.

    2013-01-01

    In the United States overall electrical generation capacity is expected to increase by 10-25 gigawatts (GW) per year to meet increases in demand. Wind energy is a key component of state and federal renewable energy standards, and central to the Department of Energy’s 20% by 2030 wind production goals. Increased wind energy development may present increased resource conflict with avian wildlife, and environmental permitting has been identified as a potential obstacle to expansion in the sector. ICF developed an analytical framework to help applicants and agencies examine potential impacts in support of facility siting and permitting. A key objective of our work was to develop a framework that is scalable from the local to the national level, and one that is generalizable across the different scales at which biological communities operate – from local influences to meta-populations. The intent was to allow natural resource managers to estimate the cumulative impacts of turbine strikes and habitat changes on long-term population performance in the context of a species demography, genetic potential, and life history. We developed three types of models based on our literature review and participation in the scientific review processes. First, the conceptual model was developed as a general description of the analytical framework. Second, we developed the analytical framework based on the relationships between concepts, and the functions presented in the scientific literature. Third, we constructed an application of the model by parameterizing the framework using data from and relevant to the Altamont Pass Wind Resource Area (APWRA), and an existing golden eagle population model. We developed managed source code, database create statements, and written documentation to allow for the reproduction of each phase of the analysis. ICF identified a potential template adaptive management system in the form of the US Fish & Wildlife Service (USFWS) Adaptive Harvest

  4. Site Environmental Report, 1993

    SciTech Connect

    Not Available

    1994-06-01

    The Site Environmental Report (SER) is prepared annually in accordance with DOE Order 5400.1, ``General Environmental Protection Program.`` This 1993 SER provides the general public as well as scientists and engineers with the results from the site`s ongoing Environmental Monitoring Program. Also included in this report is information concerning the site`s progress toward achieving full compliance with requirements set forth by DOE, US Environmental Protection Agency (USEPA), and Ohio EPA (OEPA). For some readers, the highlights provided in the Executive Summary may provide sufficient information. Many readers, however, may wish to read more detailed descriptions of the information than those which are presented here.

  5. President Obama Names Scientists Pellegrini and Shank as 2014 Enrico Fermi

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Award Recipients | Department of Energy Names Scientists Pellegrini and Shank as 2014 Enrico Fermi Award Recipients President Obama Names Scientists Pellegrini and Shank as 2014 Enrico Fermi Award Recipients June 8, 2015 - 3:30pm Addthis News Media Contact (202) 586-4940 newmedia@hq.doe.gov WASHINGTON - President Obama has named Dr. Claudio Pellegrini and Dr. Charles V. (Chuck) Shank as recipients of the Enrico Fermi Award, one of the government's oldest and most prestigious awards for

  6. Revised FINAL–REPORT NO. 2: INDEPENDENT CONFIRMATORY SURVEY SUMMARY AND RESULTS FOR THE ENRICO FERMI ATOMIC POWER PLANT, UNIT 1, NEWPORT, MICHIGAN (DOCKET NO. 50 16; RFTA 10-004) 2018-SR-02-1

    SciTech Connect

    Erika Bailey

    2011-10-27

    The Enrico Fermi Atomic Power Plant, Unit 1 (Fermi 1) was a fast breeder reactor design that was cooled by sodium and operated at essentially atmospheric pressure. On May 10, 1963, the Atomic Energy Commission (AEC) granted an operating license, DPR-9, to the Power Reactor Development Company (PRDC), a consortium specifically formed to own and operate a nuclear reactor at the Fermi 1 site. The reactor was designed for a maximum capability of 430 megawatts (MW); however, the maximum reactor power with the first core loading (Core A) was 200 MW. The primary system was filled with sodium in December 1960 and criticality was achieved in August 1963. The reactor was tested at low power during the first couple years of operation. Power ascension testing above 1 MW commenced in December 1965 immediately following the receipt of a high-power operating license. In October 1966 during power ascension, zirconium plates at the bottom of the reactor vessel became loose and blocked sodium coolant flow to some fuel subassemblies. Two subassemblies started to melt and the reactor was manually shut down. No abnormal releases to the environment occurred. Forty-two months later after the cause had been determined, cleanup completed, and the fuel replaced, Fermi 1 was restarted. However, in November 1972, PRDC made the decision to decommission Fermi 1 as the core was approaching its burn-up limit. The fuel and blanket subassemblies were shipped off-site in 1973. Following that, the secondary sodium system was drained and sent off-site. The radioactive primary sodium was stored on-site in storage tanks and 55 gallon (gal) drums until it was shipped off-site in 1984. The initial decommissioning of Fermi 1 was completed in 1975. Effective January 23, 1976, DPR-9 was transferred to the Detroit Edison Company (DTE) as a 'possession only' license (DTE 2010a). This report details the confirmatory activities performed during the second Oak Ridge Institute for Science and Education (ORISE

  7. Contact Us - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hanford Site Wide Programs Health & Safety Exposition Contact Us About Us Booth Awards Special Events Exhibitor Information What is EXPO Electronic Registration Form Contact Us...

  8. Maximal Cherenkov ?-radiation on Fermi-surface of compact stars

    SciTech Connect

    Akbari-Moghanjoughi, M.

    2014-05-15

    The quantum magnetohydrodynamic model is employed in this paper to study the extraordinary (XO) elliptically polarized electromagnetic wave dispersion in quantum plasmas with spin-1/2 magnetization and relativistic degeneracy effects, considering also the electron-exchange and quantum diffraction of electrons. From the lower and upper calculated XO-modes, it is observed that, for electrons on the surface of the Fermi-sphere, the lower XO-mode can excite the Cherenkov radiation by crossing the Fermi-line, with some proper conditions depending on the values of independent plasma parameters, such as the relativistic-degeneracy, the atomic-number of constituent ions, and the magnetic field strength. Particularly, a lower electron number-density and Cherenkov radiation frequency limits are found to exist, for instance, for given values of the plasma ions atomic-number and the magnetic field strength below which the radiation can not be excited by the electrons on the Fermi-surface. This lower density limit increases by decrease in the atomic-number but decreases with decrease in the strength of the ambient magnetic field. It is remarkable that in this research it is discovered that the maximal Cherenkov-radiation per unit-length (the energy radiated by superluminal electrons traveling through the dielectric medium) coincides with the plasma number-densities, which is present in compact stars with the maximal radiation frequency lying in the gamma-ray spectrum. Current study can provide an important plasma diagnostic tool for a wide plasma density range, be it the solid density, the warm dense matter, the inertial confined or the astrophysical compact plasmas and may reveal an important cooling mechanism for white dwarfs. Current findings may also answer the fundamental astrophysical question on the mysterious origin of intense cosmic gamma-ray emissions.

  9. Dual vortex theory of strongly interacting electrons: A non-Fermi...

    Office of Scientific and Technical Information (OSTI)

    phases. Remarkably, superconductivity is a generic feature, while the Fermi liquid is not. ... Subject: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; HALL EFFECT; ...

  10. Fermi-LAT Observation of Supernova Remnant S147 (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Fermi-LAT Observation of Supernova Remnant S147 Citation Details In-Document Search Title: ... Subject: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 71 CLASSICAL AND QUANTUM ...

  11. Anomalous Fermi-Surface Dependent Pairing in a Self-DopedHigh...

    Office of Scientific and Technical Information (OSTI)

    mechanism:the van Hove singularity and the antiferromagnetic (pia, pia)scattering. ... Subject: 75; FERMI LEVEL; HIGH-TC SUPERCONDUCTORS; SCATTERING; SHAPE; SINGULARITY; ...

  12. "Doing business with Argonne and Fermi national labs" - Aug. 21, 2013 |

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Argonne National Laboratory "Doing business with Argonne and Fermi national labs" - Aug. 21, 2013 Share Topic Operations Procurement Technology transfer

  13. Anomalous Fermi-Surface Dependent Pairing in a Self-Doped High...

    Office of Scientific and Technical Information (OSTI)

    Subject: 36 MATERIALS SCIENCE; FERMI LEVEL; HIGH-TC SUPERCONDUCTORS; VALENCE; BARIUM OXIDES; CALCIUM OXIDES; COPPER OXIDES; BARIUM FLUORIDES; CALCIUM FLUORIDES; COPPER FLUORIDES; ...

  14. U.S. Department of Energy Fermi National Accelerator Laboratory

    Energy.gov [DOE]

    The U.S. Department of Energy's (DOE's) Fermi National Accelerator Laboratory (Fermilab) has replaced old equipment and reduced energy consumption through a partnership with its electric utility, Commonwealth Edison. Fermilab upgraded the centralized cooling system and separated the system into two segments — a "comfort system" to cool the employee office space and a "process system" for the equipment and accelerators. Backup cooling capacity is provided and cooling can be shifted between the process and comfort systems when necessary. The new 4500-ton cooling system is expected to use 40% less energy and is free of ozone-depleting chlorofluorocarbons (CFCs).

  15. Dependence of Kambersky damping on Fermi level and spin orientation

    SciTech Connect

    Qu, T.; Victora, R. H.

    2014-05-07

    Kambersky damping represents the loss of magnetic energy from the electrons to the lattice through the spin orbit interaction. It is demonstrated that, for bcc Fe-based transition metal alloys, the logarithm of the energy loss is proportional to the density of states at the Fermi level. Both inter and intraband damping are calculated for spins at arbitrary angle to the previously examined [001] direction. Although the easy axis 〈100〉 shows isotropic relaxation and achieves the minimum damping value of 0.002, other directions, such as 〈110〉, show substantial anisotropic damping.

  16. Dark matter annihilation and the PAMELA, FERMI, and ATIC anomalies

    SciTech Connect

    El Zant, A. A.; Okada, H.; Khalil, S.

    2010-06-15

    If dark matter annihilation accounts for the tantalizing excess of cosmic ray electron/positrons, as reported by the PAMELA, ATIC, HESS, and FERMI observatories, then the implied annihilation cross section must be relatively large. This results, in the context of standard cosmological models, in very small relic dark matter abundances that are incompatible with astrophysical observations. We explore possible resolutions to this apparent conflict in terms of nonstandard cosmological scenarios; plausibly allowing for large cross sections, while maintaining relic abundances in accord with current observations.

  17. Pinellas County, Florida, Site Fact Sheet

    Office of Legacy Management (LM)

    Pinellas County, Florida, Site This fact sheet provides information about the Pinellas County, Florida, Site. Groundwater cleanup at the site is being conducted as part of the ...

  18. Evaluating Solar Energy Sites | Department of Energy

    Energy.gov [DOE] (indexed site)

    Evaluating the solar energy site is the third step in planning for a federal site solar project. This section outlines the detailed information needed to evaluate specific sites ...

  19. Columbus, Ohio, Site Fact Sheet

    Office of Legacy Management (LM)

    2 Columbus, Ohio, Sites This fact sheet provides information about the Columbus, Ohio, Sites. The U.S. Department of Energy Office of Legacy Management is responsible for maintaining records for this site. Location of the Columbus Sites Site Description and History The Columbus, Ohio, Sites consist of two geographically separate properties owned by the Battelle Memorial Institute: the King Avenue site, located in the city of Columbus, and the West Jefferson site, located approximately 15 miles

  20. Tools - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Tools About Us Hanford Site Solid Waste Acceptance Program What's New Acceptance Criteria Acceptance Process Tools Approved High Integrity Containers Disposal Information Points of Contact Tools Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Technical Information Disposal information - regulations and permit information regarding disposal of waste at the Hanford Site Waste Specification Records (WSRd) Approved High Integrity Containers Waste Storage and Disposal

  1. THREE MILLISECOND PULSARS IN FERMI LAT UNASSOCIATED BRIGHT SOURCES

    SciTech Connect

    Ransom, S. M.; Ray, P. S.; Wolff, M. T.; Grove, J. E.; Camilo, F.; Roberts, M. S. E.; Celik, Oe.; DeCesar, M. E.; Ferrara, E. C.; Gehrels, N.; Cheung, C. C.; Abdo, A. A.; Kerr, M.; Pennucci, T.; Cognard, I.; Freire, P. C. C.; Desvignes, G.; Donato, D. E-mail: Paul.Ray@nrl.navy.mil

    2011-01-20

    We searched for radio pulsars in 25 of the non-variable, unassociated sources in the Fermi LAT Bright Source List with the Green Bank Telescope at 820 MHz. We report the discovery of three radio and {gamma}-ray millisecond pulsars (MSPs) from a high Galactic latitude subset of these sources. All of the pulsars are in binary systems, which would have made them virtually impossible to detect in blind {gamma}-ray pulsation searches. They seem to be relatively normal, nearby ({<=}2 kpc) MSPs. These observations, in combination with the Fermi detection of {gamma}-rays from other known radio MSPs, imply that most, if not all, radio MSPs are efficient {gamma}-ray producers. The {gamma}-ray spectra of the pulsars are power law in nature with exponential cutoffs at a few GeV, as has been found with most other pulsars. The MSPs have all been detected as X-ray point sources. Their soft X-ray luminosities of {approx}10{sup 30}-10{sup 31} erg s{sup -1} are typical of the rare radio MSPs seen in X-rays.

  2. Information Request Yucca Mountain Site

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    reduces the rate of movement of water to the waste, and the release rate of ... In other words, both the natural and engineered components contribute to safety. The Total ...

  3. LTS Information Management - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Description of records TTP sections where the record was referenced Location of record: Typically IDMS electronic records. Evaluate records for public or limited clearance The ...

  4. Berkeley Lab Site Construction Information

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Foreign National Requirements Pilot Vehicle Requirements Contractor parking Berkeley Noise Ordinance Recommendations Major Events: Cal Football Schedule Lawrence Hall of...

  5. Beryllium Program Information - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Decrease Font Size Governing Documents 10CFR850 - Rule Only, Department of Energy, Chronic Beryllium Disease Prevention Program, December 1999 (PDF) 10CFR850 - Preamble,...

  6. Fermi Site Office CX Determinations | U.S. DOE Office of Science...

    Office of Science (SC)

    SSP Home About Frequently Used Resources NEPA Documents Categorical Exclusion ... Print Text Size: A A A FeedbackShare Page Categorical Exclusion Determination Documents ...

  7. Implication of Tsallis entropy in the ThomasFermi model for self-gravitating fermions

    SciTech Connect

    Ourabah, Kamel; Tribeche, Mouloud

    2014-03-15

    The ThomasFermi approach for self-gravitating fermions is revisited within the theoretical framework of the q-statistics. Starting from the q-deformation of the FermiDirac distribution function, a generalized ThomasFermi equation is derived. It is shown that the Tsallis entropy preserves a scaling property of this equation. The q-statistical approach to Jeans instability in a system of self-gravitating fermions is also addressed. The dependence of the Jeans wavenumber (or the Jeans length) on the parameter q is traced. It is found that the q-statistics makes the Fermionic system unstable at scales shorter than the standard Jeans length. -- Highlights: ThomasFermi approach for self-gravitating fermions. A generalized ThomasFermi equation is derived. Nonextensivity preserves a scaling property of this equation. Nonextensive approach to Jeans instability of self-gravitating fermions. It is found that nonextensivity makes the Fermionic system unstable at shorter scales.

  8. SLAC All Access: Fermi Gamma-ray Space Telescope

    ScienceCinema

    Romani, Roger

    2014-06-24

    Three hundred and fifty miles overhead, the Fermi Gamma-ray Space Telescope silently glides through space. From this serene vantage point, the satellite's instruments watch the fiercest processes in the universe unfold. Pulsars spin up to 700 times a second, sweeping powerful beams of gamma-ray light through the cosmos. The hyperactive cores of distant galaxies spew bright jets of plasma. Far beyond, something mysterious explodes with unfathomable power, sending energy waves crashing through the universe. Stanford professor and KIPAC member Roger W. Romani talks about this orbiting telescope, the most advanced ever to view the sky in gamma rays, a form of light at the highest end of the energy spectrum that's created in the hottest regions of the universe.

  9. Interface Superconductivity in Cuprates Defies Fermi-Liquid Description

    DOE PAGES [OSTI]

    Radović, Zoran; Vanević, Mihajlo; Wu, Jie; Bollinger, Anthony T.; Božović, Ivan

    2016-07-26

    La2-xSrxCuO4/La2CuO4 bilayers show interface superconductivity that originates from accumulation and depletion of mobile charge carriers across the interface. Surprisingly, the doping level can be varied broadly (within the interval 0.15 < x < 0.47) without affecting the transition temperature, which stays essentially constant and equal to that in optimally doped material, Tc ≈ 40 K. Here we argue that this finding implies that doping up to the optimum level does not shift the chemical potential, unlike in ordinary Fermi liquids. Lastly, we discuss possible physical scenarios that can give doping-independent chemical potential in the pseudogap regime: electronic phase separation, formationmore » of charge-density waves, strong Coulomb interactions, or self-trapping of mobile charge carriers.« less

  10. PROBING CURVATURE EFFECTS IN THE FERMI GRB 110920

    SciTech Connect

    Shenoy, A.; Maximon, L. C.; Dhuga, K. S.; Parke, W. C.; Maclachlan, G. A.; Eskandarian, Ali; Sonbas, E.; Dermer, C.; Bhat, P. N.; Hakkila, J.; Ukwatta, T. N.

    2013-11-20

    Curvature effects in gamma-ray bursts (GRBs) have long been a source of considerable interest. In a collimated relativistic GRB jet, photons that are off-axis relative to the observer arrive at later times than on-axis photons and are also expected to be spectrally softer. In this work, we invoke a relatively simple kinematic two-shell collision model for a uniform jet profile and compare its predictions to GRB prompt-emission data for observations that have been attributed to curvature effects such as the peak-flux-peak-frequency relation, i.e., the relation between the νF{sub ν} flux and the spectral peak, E{sub pk} in the decay phase of a GRB pulse, and spectral lags. In addition, we explore the behavior of pulse widths with energy. We present the case of the single-pulse Fermi GRB 110920 as a test for the predictions of the model against observations.

  11. Franklin Matthias - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Franklin Matthias Hanford For Students and Kids Hanford Fun Facts Classroom Projects Famous People of Hanford Albert Einstein Enrico Fermi Leslie Groves Franklin Matthias Gilbert ...

  12. Albert Einstein - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Albert Einstein Hanford For Students and Kids Hanford Fun Facts Classroom Projects Famous People of Hanford Albert Einstein Enrico Fermi Leslie Groves Franklin Matthias Gilbert ...

  13. Gilbert Church - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Gilbert Church Hanford For Students and Kids Hanford Fun Facts Classroom Projects Famous People of Hanford Albert Einstein Enrico Fermi Leslie Groves Franklin Matthias Gilbert ...

  14. Leslie Groves - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Leslie Groves Hanford For Students and Kids Hanford Fun Facts Classroom Projects Famous People of Hanford Albert Einstein Enrico Fermi Leslie Groves Franklin Matthias Gilbert ...

  15. Glenn Seaborg - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Glenn Seaborg Hanford For Students and Kids Hanford Fun Facts Classroom Projects Famous People of Hanford Albert Einstein Enrico Fermi Leslie Groves Franklin Matthias Gilbert ...

  16. Manhattan Project: Site Map

    Office of Scientific and Technical Information (OSTI)

    ... Scientists Bethe, Hans Chadwick, James Fermi, Enrico Feynman, Richard Franck, James Fuchs, Klaus Rotblat, Joseph Seaborg, Glenn T. Serber, Robert Szilard, Leo Teller, Edward ...

  17. The Thomas–Fermi quark model: Non-relativistic aspects

    SciTech Connect

    Liu, Quan Wilcox, Walter

    2014-02-15

    The first numerical investigation of non-relativistic aspects of the Thomas–Fermi (TF) statistical multi-quark model is given. We begin with a review of the traditional TF model without an explicit spin interaction and find that the spin splittings are too small in this approach. An explicit spin interaction is then introduced which entails the definition of a generalized spin “flavor”. We investigate baryonic states in this approach which can be described with two inequivalent wave functions; such states can however apply to multiple degenerate flavors. We find that the model requires a spatial separation of quark flavors, even if completely degenerate. Although the TF model is designed to investigate the possibility of many-quark states, we find surprisingly that it may be used to fit the low energy spectrum of almost all ground state octet and decuplet baryons. The charge radii of such states are determined and compared with lattice calculations and other models. The low energy fit obtained allows us to extrapolate to the six-quark doubly strange H-dibaryon state, flavor symmetric strange states of higher quark content and possible six quark nucleon–nucleon resonances. The emphasis here is on the systematics revealed in this approach. We view our model as a versatile and convenient tool for quickly assessing the characteristics of new, possibly bound, particle states of higher quark number content. -- Highlights: • First application of the statistical Thomas–Fermi quark model to baryonic systems. • Novel aspects: spin as generalized flavor; spatial separation of quark flavor phases. • The model is statistical, but the low energy baryonic spectrum is successfully fit. • Numerical applications include the H-dibaryon, strange states and nucleon resonances. • The statistical point of view does not encourage the idea of bound many-quark baryons.

  18. Secretary Chu Names 2009 Enrico Fermi Award Winners | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Names 2009 Enrico Fermi Award Winners Secretary Chu Names 2009 Enrico Fermi Award Winners September 17, 2009 - 12:00am Addthis WASHINGTON, DC - US Energy Secretary Steven Chu has named Dr. John Bannister Goodenough and Dr. Siegfried S. Hecker as the winners of the Enrico Fermi Award, one of the most prestigious science and technology awards awarded by the U.S. Government. The Presidential award carries an honorarium of $375,000, which will be shared equally, and a gold medal. The award is

  19. THE FERMI GBM GAMMA-RAY BURST CATALOG: THE FIRST TWO YEARS

    SciTech Connect

    Paciesas, William S.; Bhat, P. N.; Briggs, Michael S.; Burgess, J. Michael; Chaplin, Vandiver; Connaughton, Valerie; Goldstein, Adam; Guiriec, Sylvain; Meegan, Charles A.; Van der Horst, Alexander J.; Von Kienlin, Andreas; Diehl, Roland; Foley, Suzanne; Greiner, Jochen; Gruber, David; Bissaldi, Elisabetta; Fishman, Gerald J.; Gibby, Melissa; Giles, Misty; and others

    2012-03-01

    The Fermi Gamma-ray Burst Monitor (GBM) is designed to enhance the scientific return from Fermi in studying gamma-ray bursts (GRBs). In its first two years of operation GBM triggered on 491 GRBs. We summarize the criteria used for triggering and quantify the general characteristics of the triggered GRBs, including their locations, durations, peak flux, and fluence. This catalog is an official product of the Fermi GBM science team, and the data files containing the complete results are available from the High-Energy Astrophysics Science Archive Research Center.

  20. The second FERMI large area telescope catalog of gamma-ray pulsars (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect The second FERMI large area telescope catalog of gamma-ray pulsars Citation Details In-Document Search Title: The second FERMI large area telescope catalog of gamma-ray pulsars This catalog summarizes 117 high-confidence ≥0.1 GeV gamma-ray pulsar detections using three years of data acquired by the Large Area Telescope (LAT) on the Fermi satellite. Half are neutron stars discovered using LAT data through periodicity searches in gamma-ray and radio data around LAT

  1. Completed Sites Listing | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cleanup Sites » Completed Sites » Completed Sites Listing Completed Sites Listing As of fiscal year 2012, EM (and its predecessor organization UMTRA) completed cleanup and closed 91 sites in 24 states. Completed Sites Listing (37.4 KB) More Documents & Publications EM's Cleanup Mission: 16 Sites in 11 States Remaining EA-1406: Final Environmental Assessment Electronic Docket Room (e-Docket Room) Active Sites Active Sites Additional Information Completed Sites

  2. 1994 Site environmental report

    SciTech Connect

    1995-07-01

    The Fernald site is a Department of Energy (DOE)-owned facility that produced high-quality uranium metals for military defense for nearly 40 years. DOE suspended production at the site in 1989 and formally ended production in 1991. Although production activities have ceased, the site continues to examine the air and liquid pathways as possible routes through which pollutants from past operations and current remedial activities may leave the site. The Site Environmental Report (SER) is prepared annually in accordance with DOE Order 5400.1, General Environmental Protection Program. This 1994 SER provides the general public as well as scientists and engineers with the results from the site`s ongoing Environmental Monitoring Program. Also included in this report is information concerning the site`s progress toward achieving full compliance with requirements set forth by DOE, U.S. Environmental Protection Agency (USEPA), and Ohio EPA (OEPA). For some readers, the highlights provided in this Executive Summary may provide sufficient information. Many readers, however, may wish to read more detailed descriptions of the information than those which are presented here. All information presented in this summary is discussed more fully in the main body of this report.

  3. Nevada National Security Site Cleanup Information Is Just a Click Away with Computer Map, Database- New Interactive Map Makes NNSS Data More Accessible to the Public

    Energy.gov [DOE]

    LAS VEGAS, NV – For decades, the Nevada Site Office (NSO) has been investigating, characterizing, identifying, and performing corrective actions in areas contaminated by historical nuclear research...

  4. Mound, Ohio, Site Fact Sheet

    Office of Legacy Management (LM)

    Mound, Ohio, Site This fact sheet provides information about the Mound, Ohio, Site. These sites are managed by the U.S. Department of Energy Office of Legacy Management under the Comprehensive Environmental Response, Compensation, and Liability Act. Location of the Mound, Ohio, Site Site Description and History The Mound site 1 in Miamisburg, Ohio, named for a nearby Native American burial ground, is located approximately 10 miles southwest of Dayton, Ohio. The Great Miami River fows southwest

  5. Oxnard, California, Site Fact Sheet

    Office of Legacy Management (LM)

    Oxnard, California, Site This fact sheet provides information about the Oxnard, California, Site. The U.S. Department of Energy Office of Legacy Management manages historical records of work performed for the federal government at the Oxnard site. Location of the Oxnard, California, Site Site Description and History The Oxnard site occupies 13.75 acres in an industrial section of Oxnard, California, about 50 miles northwest of Los Angeles. Allis-Chalmers, a farm implement manufacturing company,

  6. Sharper Fermi LAT images: instrument response functions for an improved event selection

    SciTech Connect

    Portillo, Stephen K. N.; Finkbeiner, Douglas P.

    2014-11-20

    The Large Area Telescope (LAT) on the Fermi Gamma-ray Space Telescope has a point-spread function (PSF) with large tails, consisting of events affected by tracker inefficiencies, inactive volumes, and hard scattering; these tails can make source confusion a limiting factor. The parameter CTBCORE, available in the publicly available Extended Fermi LAT data (available at http://fermi.gsfc.nasa.gov/ssc/data/access/), estimates the quality of each event's direction reconstruction; by implementing a cut in this parameter, the tails of the PSF can be suppressed at the cost of losing effective area. We implement cuts on CTBCORE and present updated instrument response functions derived from the Fermi LAT data itself, along with all-sky maps generated with these cuts. Having shown the effectiveness of these cuts, especially at low energies, we encourage their use in analyses where angular resolution is more important than Poisson noise.

  7. President Obama Names Scientists Bard and Sessler as Enrico Fermi Award Recipients

    Energy.gov [DOE]

    WASHINGTON – President Obama has named Dr. Allen J. Bard and Dr. Andrew Sessler as recipients of the Enrico Fermi Award, one of the government’s oldest and most prestigious awards for scientific...

  8. Fermi surfaces and phase stability of Ba( Fe 1 - x M x ) 2 As...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Fermi surfaces and phase stability of Ba( Fe 1 - x M x ) 2 As 2 ( M Co ... Resource Relation: Journal Name: Physical Review. B, Condensed Matter and Materials ...

  9. Estimating the energy of stitching together the Maxwell and Fermi neutron spectra

    SciTech Connect

    Ionov, V. S. Marin, S. V.

    2014-12-15

    The energy of stitching together the Maxwell and Fermi spectra is estimated on the basis of experimental data and the results of calculations carried out using the MCU-RFFI and MCU-5 codes.

  10. Formation of Gapless Fermi Arcs and Fingerprints of Order in the Pseudogap State of Cuprate Superconductors

    SciTech Connect

    Kondo, Takeshi; Palczewski, Ari; Hamaya, Yoichiro; Takeuchi, Tsunehiro; Wen, J. S.; Xu, Z. J.; Gu, Genda; Kaminski, Adam

    2013-10-08

    We use angle-resolved photoemission spectroscopy and a new quantitative approach based on the partial density of states to study properties of seemingly disconnected portions of the Fermi surface (FS) that are present in the pseudogap state of cuprates called Fermi arcs. We find that the normal state FS collapses very abruptly into Fermi arcs at the pseudogap temperature (T*). Surprisingly, the length of the Fermi arcs remains constant over an extended temperature range between (T*) and Tpair, consistent with the presence of an ordered state below T*. These arcs collapse again at the temperature below which pair formation occurs (Tpair) either to a point or a very short arc, whose length is limited by our experimental resolution. The tips of the arcs span between points defining a set of wave vectors in momentum space, which are the fingerprints of the ordered state that causes the pseudogap.

  11. Formation of Gapless Fermi Arcs and Fingerprints of Order in the Pseudogap State of Cuprate Superconductors

    SciTech Connect

    Kondo, Takeshi; Palczewski, Ari D.; Hamaya, Yoichiro; Takeuchi, Tsunehiro; Wen, J. S.; Gu, Genda; Kaminski, Adam

    2013-10-11

    We use angle-resolved photoemission spectroscopy and a new quantitative approach based on the partial density of states to study properties of seemingly disconnected portions of the Fermi surface (FS) that are present in the pseudogap state of cuprates called Fermi arcs. We find that the normal state FS collapses very abruptly into Fermi arcs at the pseudogap temperature (T?). Surprisingly, the length of the Fermi arcs remains constant over an extended temperature range between T? and Tpair, consistent with the presence of an ordered state below T?. These arcs collapse again at the temperature below which pair formation occurs (Tpair) either to a point or a very short arc, whose length is limited by our experimental resolution. The tips of the arcs span between points defining a set of wave vectors in momentum space, which are the fingerprints of the ordered state that causes the pseudogap.

  12. Pulsed Gamma-Rays From PSR J2021 3651 with the Fermi Large Area...

    Office of Scientific and Technical Information (OSTI)

    Pulsed Gamma-Rays From PSR J2021 3651 with the Fermi Large Area Telescope Citation Details ... Language: English Subject: 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; 72 PHYSICS ...

  13. Spin Polarization and Texture of the Fermi Arcs in the Weyl Fermion...

    Office of Scientific and Technical Information (OSTI)

    Spin Polarization and Texture of the Fermi Arcs in the Weyl Fermion Semimetal TaAs ... This content will become publicly available on March 1, 2017 Title: Spin Polarization and ...

  14. President Obama Names Scientists Mildred Dresselhaus and Burton Richter as the Enrico Fermi Award Winners

    Office of Energy Efficiency and Renewable Energy (EERE)

    President Obama has named Mildred S. Dresselhaus and Burton Richter as the winners of the Enrico Fermi Award, one of the government’s oldest and most prestigious awards for scientific achievement.

  15. Fermi-LAT Detection of a Break in the Gamma-Ray Spectrum of the...

    Office of Scientific and Technical Information (OSTI)

    in the Gamma-Ray Spectrum of the Supernova Remnant Cassiopeia A Citation Details In-Document Search Title: Fermi-LAT Detection of a Break in the Gamma-Ray Spectrum of the Supernova ...

  16. Fermi-LAT Observation of Supernova Remnant S147 (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    We present an analysis of gamma-ray data obtained with the Large Area Telescope (LAT) onboard the Fermi Gamma-ray Space Telescope in the region around SNR S147 (G180.0-1.7). A ...

  17. Fermi Large Area Telescope Observation of a Gamma-Ray Source...

    Office of Scientific and Technical Information (OSTI)

    at the Position of Eta Carinae Citation Details In-Document Search Title: Fermi Large Area Telescope Observation of a Gamma-Ray Source at the Position of Eta Carinae Authors: ...

  18. Fermi Large Area Telescope Observation of a Gamma-Ray Source...

    Office of Scientific and Technical Information (OSTI)

    at the Position of Eta Carinae Citation Details In-Document Search Title: Fermi Large Area Telescope Observation of a Gamma-Ray Source at the Position of Eta Carinae You are ...

  19. Towards a supersymmetric description of the Fermi Galactic center excess

    DOE PAGES [OSTI]

    Cahill-Rowley, M.; Gainer, J. S.; Hewett, J. L.; Rizzo, T. G.

    2015-02-10

    We attempt to build a model that describes the Fermi galactic gamma-ray excess (FGCE) within a UV-complete Supersymmetric framework; we find this to be highly non-trivial. At the very least a successful Supersymmetric explanation must have several important ingredients in order to fit the data and satisfy other theoretical and experimental constraints. Under the assumption that a single annihilation mediator is responsible for both the observed relic density as well as the FGCE, we show that the requirements are not easily satisfied in many TeV-scale SUSY models, but can be met with some model building effort in the general NMSSMmore » with ~ 10 parameters beyond the MSSM. We find that the data selects a particular region of the parameter space with a mostly singlino lightest Supersymmetric particle and a relatively light CP-odd Higgs boson that acts as the mediator for dark matter annihilation. We study the predictions for various observables within this parameter space, and find that searches for this light CP-odd state at the LHC, as well as searches for the direct detection of dark matter, are likely to be quite challenging. It is possible that a signature could be observed in the flavor sector; however, indirect detection remains the best probe of this scenario.« less

  20. Strong quantum coherence between Fermi liquid Mahan excitons

    DOE PAGES [OSTI]

    Paul, J.; Stevens, C. E.; Liu, C.; Dey, P.; McIntyre, C.; Turkowski, V.; Reno, J. L.; Hilton, D. J.; Karaiskaj, D.

    2016-04-14

    In modulation doped quantum wells, the excitons are formed as a result of the interactions of the charged holes with the electrons at the Fermi edge in the conduction band, leading to the so-called “Mahan excitons.” The binding energy of Mahan excitons is expected to be greatly reduced and any quantum coherence destroyed as a result of the screening and electron-electron interactions. Surprisingly, we observe strong quantum coherence between the heavy hole and light hole excitons. Such correlations are revealed by the dominating cross-diagonal peaks in both one-quantum and two-quantum two-dimensional Fourier transform spectra. Theoretical simulations based on the opticalmore » Bloch equations where many-body effects are included phenomenologically reproduce well the experimental spectra. Furthermore, time-dependent density functional theory calculations provide insight into the underlying physics and attribute the observed strong quantum coherence to a significantly reduced screening length and collective excitations of the many-electron system.« less

  1. Towards a supersymmetric description of the Fermi Galactic center excess

    SciTech Connect

    Cahill-Rowley, M.; Gainer, J. S.; Hewett, J. L.; Rizzo, T. G.

    2015-02-10

    We attempt to build a model that describes the Fermi galactic gamma-ray excess (FGCE) within a UV-complete Supersymmetric framework; we find this to be highly non-trivial. At the very least a successful Supersymmetric explanation must have several important ingredients in order to fit the data and satisfy other theoretical and experimental constraints. Under the assumption that a single annihilation mediator is responsible for both the observed relic density as well as the FGCE, we show that the requirements are not easily satisfied in many TeV-scale SUSY models, but can be met with some model building effort in the general NMSSM with ~ 10 parameters beyond the MSSM. We find that the data selects a particular region of the parameter space with a mostly singlino lightest Supersymmetric particle and a relatively light CP-odd Higgs boson that acts as the mediator for dark matter annihilation. We study the predictions for various observables within this parameter space, and find that searches for this light CP-odd state at the LHC, as well as searches for the direct detection of dark matter, are likely to be quite challenging. It is possible that a signature could be observed in the flavor sector; however, indirect detection remains the best probe of this scenario.

  2. Experiences with string matching on the Fermi Architecture

    SciTech Connect

    Tumeo, Antonino; Secchi, Simone; Villa, Oreste

    2011-02-25

    String matching is at the core of many real-world applications, such as security, bioinformatic, data mining. All these applications requires the ability to match always growing data sets against large dictionaries effectively, fastly and possibly in real time. Unfortunately, string matching is a computationally intensive procedure which poses significant challenges on current software and hardware implementations. Graphic Processing Units (GPU) have become an interesting target for such high-throughput applications, but the algorithms and the data structures need to be redesigned to be parallelized and adapted to the underlining hardware, coping with the limitations imposed by these architectures. In this paper we present an efficient implementation of the Aho-Corasick string matching algorithm on GPU, showing how we progressively redesigned the algorithm and the data structures to fit on the architecture. We then evaluate the implementation on single and multiple Tesla C2050 (T20 ``Fermi'' based) boards, comparing them to the previous Tesla C1060 (T10 based) solutions and equivalent multicore implementations on x86 CPUs. We discuss the various tradeoffs of the different architectures.

  3. Fermi 2: Independent safety assessment of refueling outage

    SciTech Connect

    Arora, H.O. [Detroit Edison, MI (United States)

    1994-12-31

    Industry experience and studies conducted by the U.S. Nuclear Regulatory Commission (NRC) have shown that plants are susceptible to a variety of events that can challenge safety during shutdowns. While these events have neither posed nor indicated an undue risk to public health and safety, they do serve to underscore the importance of effective outage planning and control. The NUMARC 91-06 guidelines suggest that proper planning and execution of outage activities can reduce the likelihood and consequences of events, which ultimately enhances safety during shutdown. The Fermi 2, Independent Safety Engineering Group (ISEG) is charged with the independent safety review of the refueling outage plan and its implementation. The ISEG is responsible for performing a detailed and critical review of proposed outage plan prior to the start of the outage, maintaining surveillance of the adequacy and consistency of the {open_quotes}defense-in-depth{close_quotes} provided during the outage, reviewing the outage plan changes for potential vulnerabilities that could affect safety functions, and investigating selected events that emerge during the course of the outage.

  4. REFINING THE ASSOCIATIONS OF THE FERMI LARGE AREA TELESCOPE SOURCE CATALOGS

    SciTech Connect

    Massaro, F.; D’Abrusco, R.; Paggi, A.; Smith, Howard A.; Landoni, M.; Masetti, N.; Giroletti, M.; Otí-Floranes, H.; Jiménez-Bailón, E.; Chavushyan, V.; Patiño-Álvarez, V.; Digel, S. W.; Tosti, G.

    2015-03-15

    The Fermi-Large Area Telescope (LAT) First Source Catalog (1FGL) was released in 2010 February and the Fermi-LAT 2-Year Source Catalog (2FGL) appeared in 2012 April, based on data from 24 months of operation. Since they were released, many follow up observations of unidentified γ-ray sources have been performed and new procedures for associating γ-ray sources with potential counterparts at other wavelengths have been developed. Here we review and characterize all of the associations as published in the 1FGL and 2FGL catalogs on the basis of multifrequency archival observations. In particular, we located 177 spectra for the low-energy counterparts that were not listed in the previous Fermi catalogs, and in addition we present new spectroscopic observations of eight γ-ray blazar candidates. Based on our investigations, we introduce a new counterpart category of “candidate associations” and propose a refined classification for the candidate low-energy counterparts of the Fermi sources. We compare the 1FGL-assigned counterparts with those listed in 2FGL to determine which unassociated sources became associated in later releases of the Fermi catalogs. We also search for potential counterparts to all of the remaining unassociated Fermi sources. Finally, we prepare a refined and merged list of all of the associations of 1FGL plus 2FGL that includes 2219 unique Fermi objects. This is the most comprehensive and systematic study of all the associations collected for the γ-ray sources available to date. We conclude that 80% of the Fermi sources have at least one known plausible γ-ray emitter within their positional uncertainty regions.

  5. U.S. Department of Energy, Secretary Chu Names 2009 Enrico Fermi Award

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Winners 7, 2009 Secretary Chu Names 2009 Enrico Fermi Award Winners University of Texas and Stanford University Professors to Share Presidential Award WASHINGTON, DC - US Energy Secretary Steven Chu has named Dr. John Bannister Goodenough and Dr. Siegfried S. Hecker as the winners of the Enrico Fermi Award, one of the most prestigious science and technology awards awarded by the U.S. Government. The Presidential award carries an honorarium of $375,000, which will be shared equally, and a

  6. Modeling High-Energy Gamma-Rays from the Fermi Bubbles - Oral Presentation

    SciTech Connect

    Splettstoesser, Megan

    2015-08-25

    In 2010, the Fermi Bubbles were discovered at the galactic center of the Milky Way. These giant gamma-ray structures, extending 50 degrees in galactic latitude and 20-30 degrees in galactic longitude, were not predicted. We wish to develop a model for the gamma-ray emission of the Fermi Bubbles. To do so, we assume that second order Fermi acceleration is responsible for the high-energy emission of the bubbles. Second order Fermi acceleration requires charged particles and irregular magnetic fields—both of which are present in the disk of the Milky Way galaxy. I use the assumption of second order Fermi acceleration in the transport equation, which describes the diffusion of particles. By solving the steady-state case of the transport equation, I compute the proton spectrum due to Fermi second order acceleration and compare this analytical solution to a numerical solution provided by Dr. P. Mertsch. Analytical solutions to the transport equation are taken from Becker, Le, & Dermer and are used to further test the numerical solution. I find that the numerical solution converges to the analytical solution in all cases. Thus, we know the numerical solution accurately calculates the proton spectrum. The gamma-ray spectrum follows the proton spectrum, and will be computed in the future.

  7. DARK MATTER DECAY AND ANNIHILATION IN THE LOCAL UNIVERSE: CLUES FROM FERMI

    SciTech Connect

    Cuesta, A. J.; Zandanel, F.; Prada, F.; Jeltema, T. E.; Yepes, G.; Klypin, A.; Hoffman, Y.; Gottloeber, S.; Sanchez-Conde, M. A.; Pfrommer, C. E-mail: fabio@iaa.es

    2011-01-01

    We present all-sky simulated Fermi maps of {gamma}-rays from dark matter (DM) decay and annihilation in the local universe. The DM distribution is obtained from a constrained cosmological simulation of the neighboring large-scale structure provided by the CLUES project. The DM fields of density and density squared are then taken as an input for the Fermi observation simulation tool to predict the {gamma}-ray photon counts that Fermi would detect in 5 years of an all-sky survey for given DM models. Signal-to-noise ratio (S/N) sky maps have also been obtained by adopting the current Galactic and isotropic diffuse background models released by the Fermi Collaboration. We point out the possibility for Fermi to detect a DM {gamma}-ray signal in local extragalactic structures. In particular, we conclude here that Fermi observations of nearby clusters (e.g., Virgo and Coma) and filaments are expected to give stronger constraints on decaying DM compared to previous studies. As an example, we find a significant S/N in DM models with a decay rate fitting the positron excess as measured by PAMELA. This is the first time that DM filaments are shown to be promising targets for indirect detection of DM. On the other hand, the prospects for detectability of annihilating DM in local extragalactic structures are less optimistic even with extreme cross-sections. We make the DM density and density squared maps publicly available online.

  8. Documents - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Documents Documents Documents Documents Hanford Site Cleanup Completion Framework Tri-Party Agreement Freedom of Information and Privacy Act Hanford Site Budget Hanford Site Safety Standards DOE - ORP Contracts/Procurements DOE - RL Contracts/Procurements Integrated Waste Feed Delivery Plan Single-Shell Tank Evaluations Deep Vadose Zone 100-F RI/FS 100-D/H Operable Units RI/FS Sitewide Probabilistic Seismic Hazard Analysis Environmental Documents Email Email Page | Print Print Page | Text

  9. Documents - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Documents Documents Documents Hanford Site Cleanup Completion Framework Tri-Party Agreement Freedom of Information and Privacy Act Hanford Site Budget Hanford Site Safety Standards DOE - ORP Contracts/Procurements DOE - RL Contracts/Procurements Integrated Waste Feed Delivery Plan Single-Shell Tank Evaluations Deep Vadose Zone 100-F RI/FS 100-D/H Operable Units RI/FS Sitewide Probabilistic Seismic Hazard Analysis Environmental Documents Email Email Page | Print Print Page | Text Increase Font

  10. USGIN Lab site

    Energy Science and Technology Software Center

    2009-08-01

    This web site provides information related to service profiles and implementation in development for the US Geoscience information network (USGIN). It is meant to be a site where developers can learn about the standard in use, the objectives of the application profiles being developed, software being used or tested for implementation of services, and details about particular implementations. Forums are provided for asking questions about the services, profiles, and implemenation issues.

  11. Modeling high-energy gamma-rays from the Fermi Bubbles

    SciTech Connect

    Splettstoesser, Megan

    2015-09-17

    In 2010, the Fermi Bubbles were discovered at the galactic center of the Milky Way. These giant gamma-ray structures, extending 55° in galactic latitude and 20°-30° in galactic longitude, were not predicted. We wish to develop a model for the gamma-ray emission of the Fermi Bubbles. To do so, we assume that second order Fermi acceleration requires charged particles and irregular magnetic fields- both of which are present in the disk of the Milky Way galaxy. By solving the steady-state case of the transport equation, I compute the proton spectrum due to second order Fermi acceleration. I compare the analytical solutions of the proton spectrum to a numerical solution. I find that the numerical solution to the transport equation converges to the analytical solution in all cases. The gamma-ray spectrum due to proton-proton interaction is compared to Fermi Bubble data (from Ackermann et al. 2014), and I find that second order Fermi acceleration is a good fit for the gamma-ray spectrum of the Fermi Bubbles at low energies with an injection source term of S = 1.5 x 10⁻¹⁰ GeV⁻¹cm⁻³yr⁻¹. I find that a non-steady-state solution to the gamma-ray spectrum with an injection source term of S = 2 x 10⁻¹⁰ GeV⁻¹cm⁻³yr⁻¹ matches the bubble data at high energies.

  12. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Boundary FacilityInstruments SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Summer Training SGP Fact Sheet Images Information for Guest Scientists Contacts Instruments : Boundary Facilities Active Retired Active instruments are currently deployed at fixed or mobile facilities

  13. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Extended FacilityInstruments SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Summer Training SGP Fact Sheet Images Information for Guest Scientists Contacts Instruments : Extended Facilities Active Retired Active instruments are currently deployed at fixed or mobile facilities

  14. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Intermediate FacilityInstruments SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Summer Training SGP Fact Sheet Images Information for Guest Scientists Contacts Instruments : Intermediate Facilities Active Retired Active instruments are currently deployed at fixed or mobile

  15. Portsmouth Site Specific Advisory Board

    Energy.gov [DOE]

    The Portsmouth Site Specific Advisory Board (SSAB) provides informed, independent advice and recommendations to DOE regarding environmental restoration, waste management, future land use, risk...

  16. Electronic Registration Form - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Site Wide Programs Health & Safety Exposition Electronic Registration Form About Us Booth Awards Special Events Exhibitor Information What is EXPO Electronic Registration Form...

  17. Framework for a Risk-Informed Groundwater Compliance Strategy for Corrective Action Unit 98: Frenchman Flat, Nevada National Security Site, Nye County, Nevada, Revision 1

    SciTech Connect

    Marutzky, Sam

    2010-09-01

    Note: This document was prepared before the NTS was renamed the Nevada National Security Site (August 23, 2010); thus, all references to the site herein remain NTS. Corrective Action Unit (CAU) 98, Frenchman Flat, at the Nevada Test Site (NTS) was the location of ten underground nuclear tests between 1965 and 1971. As a result, radionuclides were released in the subsurface in the vicinity of the test cavities. Corrective Action Unit 98 and other CAUs at the NTS and offsite locations are being investigated. The Frenchman Flat CAU is one of five Underground Test Area (UGTA) CAUs at the NTS that are being evaluated as potential sources of local or regional impact to groundwater resources. For UGTA sites, including Frenchman Flat, contamination in and around the test cavities will not be remediated because it is technologically infeasible due to the depth of the test cavities (150 to 2,000 feet [ft] below ground surface) and the volume of contaminated groundwater at widely dispersed locations on the NTS. Instead, the compliance strategy for these sites is to model contaminant flow and transport, estimate the maximum spatial extent and volume of contaminated groundwater (over a period of 1,000 years), maintain institutional controls, and restrict access to potentially contaminated groundwater at areas where contaminants could migrate beyond the NTS boundaries.

  18. Hallam, Nebraska, Decommissioned Reactor Site

    Office of Legacy Management (LM)

    Fact Sheet D&D D&D Hallam, Nebraska, Decommissioned Reactor Site This fact sheet provides information about the Hallam, Nebraska, Decommissioned Reactor Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under the Defense Decontamination and Decommissioning (D&D) Program. Location of the Hallam Decommissioned Reactor Site Description and History The Hallam decommissioned reactor site is in southeastern Nebraska, approximately 19 miles south of

  19. DOE - Office of Legacy Management -- Fermi National Accelerator...

    Office of Legacy Management (LM)

    in high energy physics under the direction of the Department of Energy's Office of Science. Clean-up of contamination at the site was completed in 1997. Also see Documents...

  20. Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Did You Know Did You Know Calendar Hanford Blog Archive Search Site Feeds Site Index Weather What's New Did You Know Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Close Did you know.... Close

  1. TRACKING SITE

    Energy Science and Technology Software Center

    003235MLTPL00 AASG Geothermal Data submissions tracking application and site. https://github.com/usgin/aasgtrack

  2. Sherwood, Washington, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Sherwood, Washington, Disposal Site This fact sheet provides information about the Sherwood, Washington, Disposal Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under Title II of the Uranium Mill Tailings Radiation Control Act of 1978. Location of the Sherwood, Washington, Disposal Site Site Description and History The Sherwood disposal site is a former uranium-ore processing site operated by Western Nuclear, Inc. The site is in Stevens County near the

  3. Maybell, Colorado, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Maybell, Colorado, Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal site at Maybell, Colorado. This site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Maybell, Colorado, Disposal Site Site Description and History The Maybell disposal site is located in Moffat County in northwest Colorado. The small town of Maybell is about 5 miles southwest of the site. The site is also the

  4. Argonne Terrestrial Carbon Cycle Data from Batavia Prairie and Agricultural Sites

    DOE Data Explorer

    Matamala, Roser [ANL; Jastrow, Julie D.; Lesht, Barry [ANL; Cook, David [ANL; Pekour, Mikhail [ANL; Gonzalez-Meler, Miquel A. [University of Illinois at Chicago

    Carbon dioxide fluxes and stocks in terrestrial ecosystems are key measurements needed to constrain quantification of regional carbon sinks and sources and the mechanisms controlling them. This information is required to produce a sound carbon budget for North America. This project examines CO2 and energy fluxes from agricultural land and from restored tallgrass prairie to compare their carbon sequestration potentials. The study integrates eddy covariance measurements with biometric measurements of plant and soil carbon stocks for two systems in northeastern Illinois: 1) long-term cultivated land in corn-soybean rotation with conventional tillage, and 2) a 15 year-old restored prairie that represents a long-term application of CRP conversion of cultivated land to native vegetation. The study contributes to the North American Carbon Program (NACP) by providing information on the magnitude and distribution of carbon stocks and the processes that control carbon dynamics in cultivated and CRP-restored land in the Midwest. The prairie site has been functioning since October 2004 and the agricultural site since July 2005. (From http://www.atmos.anl.gov/ FERMI/index.html)

  5. DOE Science Showcase - 2009 Enrico Fermi Award Winners | OSTI...

    Office of Scientific and Technical Information (OSTI)

    Information Bridge Basic Research Needs for Electrical Energy Storage. Report of the Basic Energy Sciences Workshop on Electrical Energy Storage, April 2-4, 2007 Sign reversal of ...

  6. Phase Imprinting in Equilibrating Fermi Gases: The Transience...

    Office of Scientific and Technical Information (OSTI)

    Publication Date: 2014-09-16 OSTI Identifier: 1180434 Type: Publisher's Accepted Manuscript Journal Name: Physical Review Letters Additional Journal Information: Journal Volume: ...

  7. Anisotropic Fermi Surface and Quantum Limit Transport in High...

    Office of Scientific and Technical Information (OSTI)

    Additional Journal Information: Journal Volume: 5; Journal Issue: 3; Journal ID: ISSN 2160-3308 Publisher: American Physical Society Sponsoring Org: USDOE Office of Science (SC), ...

  8. Hunting for treasures among the Fermi unassociated sources: A multiwavelength approach

    SciTech Connect

    Acero, F.; Ojha, R.; Edwards, P. G.; Blanchard, J.; Lovell, J. E. J.; Thompson, D. J.

    2013-12-20

    The Fermi Gamma-Ray Space Telescope has been detecting a wealth of sources where the multiwavelength counterpart is either inconclusive or missing altogether. We present a combination of factors that can be used to identify multiwavelength counterparts to these Fermi unassociated sources. This approach was used to select and investigate seven bright, high-latitude unassociated sources with radio, UV, X-ray, and ?-ray observations. As a result, four of these sources are candidates to be active galactic nuclei, and one to be a pulsar, while two do not fit easily into these known categories of sources. The latter pair of extraordinary sources might reveal a new category subclass or a new type of ?-ray emitter. These results altogether demonstrate the power of a multiwavelength approach to illuminate the nature of unassociated Fermi sources.

  9. Fermi level pinning at the Ge(001) surface—A case for non-standard explanation

    SciTech Connect

    Wojtaszek, Mateusz; Zuzak, Rafal; Godlewski, Szymon; Kolmer, Marek; Lis, Jakub Such, Bartosz; Szymonski, Marek

    2015-11-14

    To explore the origin of the Fermi level pinning in germanium, we investigate the Ge(001) and Ge(001):H surfaces. The absence of relevant surface states in the case of Ge(001):H should unpin the surface Fermi level. This is not observed. For samples with donors as majority dopants, the surface Fermi level appears close to the top of the valence band regardless of the surface structure. Surprisingly, for the passivated surface, it is located below the top of the valence band allowing scanning tunneling microscopy imaging within the band gap. We argue that the well known electronic mechanism behind band bending does not apply and a more complicated scenario involving ionic degrees of freedom is therefore necessary. Experimental techniques involve four point probe electric current measurements, scanning tunneling microscopy, and spectroscopy.

  10. Extending the Fermi-LAT data processing pipeline to the grid

    SciTech Connect

    Zimmer, S.; Arrabito, L.; Glanzman, T.; Johnson, T.; Lavalley, C.; Tsaregorodtsev, A.

    2015-05-12

    The Data Handling Pipeline ("Pipeline") has been developed for the Fermi Gamma-Ray Space Telescope (Fermi) Large Area Telescope (LAT) which launched in June 2008. Since then it has been in use to completely automate the production of data quality monitoring quantities, reconstruction and routine analysis of all data received from the satellite and to deliver science products to the collaboration and the Fermi Science Support Center. Aside from the reconstruction of raw data from the satellite (Level 1), data reprocessing and various event-level analyses are also reasonably heavy loads on the pipeline and computing resources. These other loads, unlike Level 1, can run continuously for weeks or months at a time. Additionally, it receives heavy use in performing production Monte Carlo tasks.

  11. Relativistic equation of state at subnuclear densities in the Thomas-Fermi approximation

    SciTech Connect

    Zhang, Z. W.; Shen, H., E-mail: shennankai@gmail.com [School of Physics, Nankai University, Tianjin 300071 (China)

    2014-06-20

    We study the non-uniform nuclear matter using the self-consistent Thomas-Fermi approximation with a relativistic mean-field model. The non-uniform matter is assumed to be composed of a lattice of heavy nuclei surrounded by dripped nucleons. At each temperature T, proton fraction Y{sub p} , and baryon mass density ? {sub B}, we determine the thermodynamically favored state by minimizing the free energy with respect to the radius of the Wigner-Seitz cell, while the nucleon distribution in the cell can be determined self-consistently in the Thomas-Fermi approximation. A detailed comparison is made between the present results and previous calculations in the Thomas-Fermi approximation with a parameterized nucleon distribution that has been adopted in the widely used Shen equation of state.

  12. ORISE: PeerNet® used to support DOE's Office of Science Enrico Fermi

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Award selection ORAU PeerNet® used to support DOE's Office of Science Enrico Fermi Award selection Peer review tool provided secure access for evaluating award nominees FOR IMMEDIATE RELEASE Feb. 5, 2014 FY14-08 WASHINGTON, D.C.-ORAU's electronic peer review and evaluation system, PeerNet®, was used to support the selection of recipients for the U.S. Department of Energy's (DOE) Office of Science Enrico Fermi Award, a prestigious award presented by U.S. Secretary of Energy Dr. Ernest Moniz

  13. Distribution of occupation numbers in finite Fermi systems and role of interaction in chaos and thermalization

    SciTech Connect

    Flambaum, V.V.; Izrailev, F.M. [School of Physics, University of New South Wales, Sydney 2052 (Australia)] [School of Physics, University of New South Wales, Sydney 2052 (Australia)

    1997-01-01

    A method is developed for calculation of single-particle occupation numbers in finite Fermi systems of interacting particles. It is more accurate than the canonical distribution method and gives the Fermi-Dirac distribution in the limit of large number of particles. It is shown that statistical effects of the interaction are absorbed by an increase of the effective temperature. Criteria for quantum chaos and statistical equilibrium are considered. All results are confirmed by numerical experiments in the two-body random interaction model. {copyright} {ital 1997} {ital The American Physical Society}

  14. Indirect searches for dark matter with the Fermi large area telescope

    SciTech Connect

    Albert, Andrea

    2015-03-24

    There is overwhelming evidence that non-baryonic dark matter constitutes ~ 27% of the energy density of the Universe. Weakly Interacting Massive Particles (WIMPs) are promising dark matter candidates that may produce γ rays via annihilation or decay detectable by the Fermi Large Area Telescope (LAT). A detection of WIMPs would also indicate the existence of physics beyond the Standard Model. We present recent results from the two cleanest indirect WIMP searches by the Fermi-LAT Collaboration: searches for γ-ray spectral lines and γ-ray emission associated with Milky Way dwarf spheroidal satellite galaxies.

  15. Indirect searches for dark matter with the Fermi large area telescope

    DOE PAGES [OSTI]

    Albert, Andrea

    2015-03-24

    There is overwhelming evidence that non-baryonic dark matter constitutes ~ 27% of the energy density of the Universe. Weakly Interacting Massive Particles (WIMPs) are promising dark matter candidates that may produce γ rays via annihilation or decay detectable by the Fermi Large Area Telescope (LAT). A detection of WIMPs would also indicate the existence of physics beyond the Standard Model. We present recent results from the two cleanest indirect WIMP searches by the Fermi-LAT Collaboration: searches for γ-ray spectral lines and γ-ray emission associated with Milky Way dwarf spheroidal satellite galaxies.

  16. Fermi Gamma-Ray Space Telescope: High-Energy Results From the First Year

    Office of Scientific and Technical Information (OSTI)

    (Journal Article) | SciTech Connect Fermi Gamma-Ray Space Telescope: High-Energy Results From the First Year Citation Details In-Document Search Title: Fermi Gamma-Ray Space Telescope: High-Energy Results From the First Year Authors: Michelson, P.F. ; /KIPAC, Menlo Park ; Atwood, W.B. ; Ritz, S. ; /UC, Santa Cruz /UC, Santa Cruz, Phys. Dept. Publication Date: 2013-06-20 OSTI Identifier: 1084278 Report Number(s): SLAC-PUB-15630 arXiv:1011.0213 DOE Contract Number: AC02-76SF00515 Resource

  17. Fermi Observations of GRB 090510: a Short Hard Gamma-Ray Burst with an

    Office of Scientific and Technical Information (OSTI)

    Additional, Hard Power-Law Component from 10 KeV to GeV Energies (Journal Article) | SciTech Connect Fermi Observations of GRB 090510: a Short Hard Gamma-Ray Burst with an Additional, Hard Power-Law Component from 10 KeV to GeV Energies Citation Details In-Document Search Title: Fermi Observations of GRB 090510: a Short Hard Gamma-Ray Burst with an Additional, Hard Power-Law Component from 10 KeV to GeV Energies Authors: Ackermann, M. ; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U.,

  18. Neutron Physics. A Revision of I. Halpern's notes on E. Fermi's lectures in 1945

    DOE R&D Accomplishments

    Beckerley, J.G.

    1951-10-16

    In the Fall of 1945 a course in Neutron Physics was given by Professor Fermi as part of the program of the Los Alamos University. The course consisted of thirty lectures most of which were given by Fermi. In his absence R.F. Christy and E. Segre gave several lectures. The present revision is based upon class notes prepared by I. Halpern with some assistance by B.T. Feld and issued first as document LADC 255 and later with wider circulation as MDDC 320.

  19. Site Sustainability Plan

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    5 DOE ORDER 436.1 SITE SUSTAINABILITY PLAN Princeton Plasma Physics Laboratory PPPL is operated by Princeton University for the U.S. Department of Energy under contract DE-AC02-09CH1 PLAN APPROVAL Robert S. Sheneman Deputy Head Environment, Safety, Health & Security Department Michael Viola Head, Facilities & Site Services Division Jerry D. Levine Head, Environment, Safety, Health & Security Department William B. Davis Head, Information Technology Department, CIO Michael D. Williams

  20. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    govSitesNorth Slope of AlaskaNSA Barrow FacilityInstruments NSA Related Links Virtual Tour Facilities and Instruments Barrow Atqasuk Oliktok Point (AMF3) ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site NSA Fact Sheet Images Information for Guest Scientists Contacts Instruments : Central Facility, Barrow AK Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. AERI Atmospheric

  1. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Manus Site-InactiveInstruments TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Instruments : Central Facility, Manus I., PNG Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. MPL Micropulse Lidar Cloud Properties

  2. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Nauru Site-InactiveInstruments TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Instruments : Central Facility, Nauru Island Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. MFRSR Multifilter Rotating Shadowband

  3. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Darwin Site-InactiveInstruments TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Instruments : Central Facility, Darwin, Australia Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. MFRSR Multifilter Rotating

  4. Fermi surfaces and Phase Stability of Ba(Fe1-xMx))2As2 (M=Co...

    Office of Scientific and Technical Information (OSTI)

    Fermi surfaces and Phase Stability of Ba(Fe1-xMx))2As2 (MCo, Ni, Cu, Zn) Citation Details In-Document Search Title: Fermi surfaces and Phase Stability of Ba(Fe1-xMx))2As2 (MCo,...

  5. Fermi surfaces and phase stability of Ba(Fe1 xMx)2As2 (M = Co...

    Office of Scientific and Technical Information (OSTI)

    Fermi surfaces and phase stability of Ba(Fe1 xMx)2As2 (M Co,Ni,Cu,Zn) Citation Details In-Document Search Title: Fermi surfaces and phase stability of Ba(Fe1 xMx)2As2 (M ...

  6. Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Groundwater Groundwater Groundwater Treatment Record Groundwater Treatment Record Groundwater Treatment Resin Groundwater Treatment Resin HAMMER Site-Wide Safety Standards HAMMER...

  7. CO2 leakage impacts on shallow groundwater. Field-scale reactive-transport simulations informed by observations at a natural analog site

    DOE PAGES [OSTI]

    Keating, Elizabeth H.; Hakala, J. Alexandra; Viswanathan, Hari; Carey, J. William; Pawar, Rajesh; Guthrie, George D.; Fessenden-Rahn, Julianna

    2013-03-01

    It is challenging to predict the degree to which shallow groundwater might be affected by leaks from a CO2 sequestration reservoir, particularly over long time scales and large spatial scales. In this study observations at a CO2 enriched shallow aquifer natural analog were used to develop a predictive model which is then used to simulate leakage scenarios. This natural analog provides the opportunity to make direct field observations of groundwater chemistry in the presence of elevated CO2, to collect aquifer samples and expose them to CO2 under controlled conditions in the laboratory, and to test the ability of multiphase reactivemore » transport models to reproduce measured geochemical trends at the field-scale. The field observations suggest that brackish water entrained with the upwelling CO2 are a more significant source of trace metals than in situ mobilization of metals due to exposure to CO2. The study focuses on a single trace metal of concern at this site: U. Experimental results indicate that cation exchange/adsorption and dissolution/precipitation of calcite containing trace amounts of U are important reactions controlling U in groundwater at this site, and that the amount of U associated with calcite is fairly well constrained. Simulations incorporating these results into a 3-D multi-phase reactive transport model are able to reproduce the measured ranges and trends between pH, pCO2, Ca, total C, U and Cl-at the field site. Although the true fluxes at the natural analog site are unknown, the cumulative CO2 flux inferred from these simulations are approximately equivalent to 37.8E-3 MT, approximately corresponding to a .001% leak rate for injection at a large (750 MW) power plant. The leakage scenario simulations suggest that if the leak only persists for a short time the volume of aquifer contaminated by CO2-induced mobilization of U will be relatively small, yet persistent over 100 a.« less

  8. TWP Darwin Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Darwin Site-Inactive TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists TWP Darwin Site-Inactive Location: 12° 25' 28.56" S, 130° 53' 29.75" E Altitude: 29.9 meters The third TWP climate research facility was established in April 2002 in Darwin, Northern Territory, Australia. The facility is

  9. TWP Manus Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Manus Site-Inactive TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists TWP Manus Site-Inactive Location: 2° 3' 39.64" S, 147° 25' 31.43" E Altitude: 4 meters In August 1996, the first climate research facility in the Tropical Western Pacific locale was established. The Manus facility was

  10. TWP Nauru Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Nauru Site-Inactive TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists TWP Nauru Site-Inactive Location: 0° 31' 15.6" S, 166° 54' 57.60" E Altitude: 7.1 meters The Nauru facility was established in November 1998 as the second TWP climate research station. Situated in the Denigomodu district

  11. Scale-Up Information for Gas-Phase Ammonia Treatment of Uranium in the Vadose Zone at the Hanford Site Central Plateau

    SciTech Connect

    Truex, Michael J.; Szecsody, James E.; Zhong, Lirong; Thomle, Jonathan N.; Johnson, Timothy C.

    2014-09-01

    Uranium is present in the vadose zone at the Hanford Central Plateau and is of concern for protection of groundwater. The Deep Vadose Zone Treatability Test Plan for the Hanford Central Plateau identified gas-phase treatment and geochemical manipulation as potentially effective treatment approaches for uranium and technetium in the Hanford Central Plateau vadose zone. Based on laboratory evaluation, use of ammonia vapor was selected as the most promising uranium treatment candidate for further development and field testing. While laboratory tests have shown that ammonia treatment effectively reduces the mobility of uranium, additional information is needed to enable deployment of this technology for remediation. Of importance for field applications are aspects of the technology associated with effective distribution of ammonia to a targeted treatment zone, understanding the fate of injected ammonia and its impact on subsurface conditions, and identifying effective monitoring approaches. In addition, information is needed to select equipment and operational parameters for a field design. As part of development efforts for the ammonia technology for remediation of vadose zone uranium contamination, field scale-up issues were identified and have been addressed through a series of laboratory and modeling efforts. This report presents a conceptual description for field application of the ammonia treatment process, engineering calculations to support treatment design, ammonia transport information, field application monitoring approaches, and a discussion of processes affecting the fate of ammonia in the subsurface. The report compiles this information from previous publications and from recent research and development activities. The intent of this report is to provide technical information about these scale-up elements to support the design and operation of a field test for the ammonia treatment technology.

  12. Canonsburg, Pennsylvania, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Canonsburg, Pennsylvania, Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal site located at Canonsburg, Pennsylvania. The site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Canonsburg, Pennsylvania, Disposal Site Site Description and History The Canonsburg disposal site is a former uranium-ore processing site located in the Borough of Canonsburg, Washington County, in

  13. Hanford Site Tours - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Tours Hanford Site Tours Hanford Tour Restrictions Hanford Tours for Governmental Officials Hanford Tours for Tribal Affairs Hanford Private Tours Hanford Site Tours Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size The Hanford Site is a very unique place offering a number of tours for members of the public, elected officials and their staffs, tribal officials, stakeholders, and others. A list of the kinds of Hanford tours we provide is shown below, along with

  14. Rulison, Colorado, Site Fact Sheet

    Office of Legacy Management (LM)

    4 Fact Sheet This fact sheet provides information about the Rulison, Colorado, Site. This site is managed by the U.S. Department of Energy Office of Legacy Management. Rulison, Colorado, Site Location of the Rulison, Colorado, Site Site Description and History The Rulison site is located 8,154 feet above sea level on the north fank of Battlement Mesa in western Colorado, approximately 12 miles southwest of the town of Rife and 8 miles southeast of the town of Parachute. On September 10, 1969,

  15. Franklin Delano Roosevelt - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hanford Fun Facts Classroom Projects Famous People of Hanford Albert Einstein Enrico Fermi ... a letter from famous scientist Albert Einstein, encouraging the President to consider ...

  16. Harry S. Truman - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Harry S. Truman Hanford For Students and Kids Hanford Fun Facts Classroom Projects Famous People of Hanford Albert Einstein Enrico Fermi Leslie Groves Franklin Matthias Gilbert ...

  17. J. Robert Oppenheimer - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    J. Robert Oppenheimer Hanford For Students and Kids Hanford Fun Facts Classroom Projects Famous People of Hanford Albert Einstein Enrico Fermi Leslie Groves Franklin Matthias ...

  18. Time-dependent models for blazar emission with the second-order Fermi acceleration

    SciTech Connect

    Asano, Katsuaki; Takahara, Fumio; Toma, Kenji; Kusunose, Masaaki; Kakuwa, Jun

    2014-01-01

    The second-order Fermi acceleration (Fermi-II) driven by turbulence may be responsible for the electron acceleration in blazar jets. We test this model with time-dependent simulations. The hard electron spectrum predicted by the Fermi-II process agrees with the hard photon spectrum of 1ES 1101–232. For other blazars that show softer spectra, the Fermi-II model requires radial evolution of the electron injection rate and/or diffusion coefficient in the outflow. Such evolutions can yield a curved electron spectrum, which can reproduce the synchrotron spectrum of Mrk 421 from the radio to the X-ray regime. The photon spectrum in the GeV energy range of Mrk 421 is hard to fit with a synchrotron self-Compton model. However, if we introduce an external radio photon field with a luminosity of 4.9 × 10{sup 38} erg s{sup –1}, GeV photons are successfully produced via inverse Compton scattering. The temporal variability of the diffusion coefficient or injection rate causes flare emission. The observed synchronicity of X-ray and TeV flares implies a decrease of the magnetic field in the flaring source region.

  19. Equations of State of Elements Based on the Generalized Fermi-Thomas Theory

    DOE R&D Accomplishments

    Feynman, R. P.; Metropolis, N.; Teller, E.

    1947-04-28

    The Fermi-Thomas model has been used to derive the equation of state of matter at high pressures and at various temperatures. Calculations have been carried out both without and with the exchange terms. Discussion of similarity transformations lead to the virial theorem and to correlation of solutions for different Z-values.

  20. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Central FacilityInstruments SGP Related Links Virtual Tour Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Summer Training SGP Fact Sheet Images Information for Guest Scientists Contacts Instruments : Central Facility Active Retired Active instruments are currently deployed at fixed or mobile facilities or

  1. Center for Energy and Environmental Research, Puerto Rico, Sites

    SciTech Connect

    2015-12-16

    This fact sheet provides information about the Center for Energy and Environmental Research, Puerto Rico, Sites

  2. Laboratory of Energy-Related Health Research, California, Site

    SciTech Connect

    2015-08-05

    This fact sheet provides information about the Laboratory of Energy-Related Health Research, California, Site

  3. Site characterization handbook

    SciTech Connect

    Not Available

    1988-06-01

    This Handbook discusses both management and technical elements that should be considered in developing a comprehensive site characterization program. Management elements typical of any project of a comparable magnitude and complexity are combined with a discussion of strategies specific to site characterization. Information specific to the technical elements involved in site characterization is based on guidance published by the Nuclear Regulatory Commission (NRC) with respect to licensing requirements for LLW disposal facilities. The objective of this Handbook is to provide a reference for both NRC Agreement States and non-Agreement States for use in developing a comprehensive site characterization program that meets the specific objectives of the State and/or site developer/licensee. Each site characterization program will vary depending on the objectives, licensing requirements, schedules/budgets, physical characteristics of the site, proposed facility design, and the specific concerns raised by government agencies and the public. Therefore, the Handbook is not a prescriptive guide to site characterization. 18 refs., 6 figs.

  4. Washington Energy Facility Site Evalutation Council - Siting...

    OpenEI (Open Energy Information) [EERE & EIA]

    Reference LibraryAdd to library Web Site: Washington Energy Facility Site Evalutation Council - Siting and Review Process Abstract Overview of the siting and review process for...

  5. Site Map

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Home » Site Map Site Map Home About Overview NERSC Mission Contact us Staff Center Leadership Sudip Dosanjh Sudip Dosanjh: Select Publications Jeff Broughton Katie Antypas Richard Gerber Publications Center Administration James Craw Norma Early Jeff Grounds Ernest Jew Eric Lucas Betsy MacGowan Zaida McCunney Kerri Peyovich Lynn Rippe Seleste Rodriguez Center Communications Jon Bashor Kathy Kincade Linda Vu Margie Wylie Advanced Technologies Nicholas Wright Brian Austin Research Projects

  6. Connected Sites

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Network Facts & Stats Connected Sites Peering Connections ESnet Site Availabiliy OSCARS Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Network R&D Software-Defined Networking (SDN) Experimental Network Testbeds Performance (perfSONAR) Software & Tools Development Data for Researchers Partnerships Publications Workshops Science Engagement Move your data Programs & Workshops Science Requirements Reviews Case Studies News & Publications ESnet News

  7. Beryllium Program - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Program About Us About Hanford Cleanup Hanford History Hanford Site Wide Programs Beryllium Program Beryllium Program Points of Contact Beryllium Facilities & Areas Beryllium Program Information Hanford CBDPP Committee Beryllium FAQs Beryllium Related Links Hanford Beryllium Awareness Group (BAG) Program Performance Assessments Beryllium Program Feedback Beryllium Health Advocates Primary Contractors/Employers Medical Testing and Surveillance Facilities General Resources Contact Us Beryllium

  8. 2014 Site Environmental Report

    SciTech Connect

    Paquette, Douglas; Remien, Jason; Foley, Brian; Burke, John; Dorsch, William; Ratel, Karen; Howe, Robert; Welty, Tim; Williams, Jeffrey; Pohlpt, Peter; Lagattolla, Richard; Metz, Robert; Milligan, James; Lettieri, Lawrence

    2015-10-01

    BNL prepares an annual Site Environmental Report (SER) in accordance with DOE Order 231.1B, Environment, Safety and Health Reporting. The report is written to inform the public, regulators, employees, and other stakeholders of the Laboratory’s environmental performance during the calendar year in review.

  9. DOE - Office of Legacy Management -- Nevada Test Site - 023

    Office of Legacy Management (LM)

    Nevada Test Site - 023 FUSRAP Considered Sites Site: Nevada Test Site (023) More information at http:energy.govem and http:www.nv.energy.gov Designated Name: Not Designated ...

  10. Paducah Site Annual Site Environmental Report PAD-REG-1021

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Paducah Site Annual Site Environmental Report PAD-REG-1021 This report is intended to fulfill the requirements of U.S. Department of Energy Order (DOE) 231.1B. The data and information contained in this report were collected in accordance with the Paducah Site Environmental Monitoring Plan (LATA Kentucky 2012; LATA Kentucky 2013a) approved by DOE. This report is not intended to provide the results of all sampling conducted at the Paducah Site. Additional data collected for other site purposes,

  11. Famous People with Ties to Hanford - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hanford Fun Facts Classroom Projects Famous People of Hanford Albert Einstein Enrico Fermi ... FAMOUS PEOPLE WITH TIES TO HANFORD Albert Einstein Enrico Fermi Leslie Groves Franklin T. ...

  12. LM Sites | Department of Energy

    Office of Environmental Management (EM)

    Site Fernald Preserve Gasbuggy Site General Atomics Geothermal Gnome-Coach Site Grand Junction Sites Granite City Site Green River Site Gunnison Sites Hallam Site Hamilton Site ...

  13. Falls City, Texas, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Falls City, Texas, Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal site located at Falls City, Texas. The site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Falls City, Texas, Disposal Site Site Description and History The Falls City disposal site is the location of a former uranium-ore processing facility in Karnes County, Texas, approximately 40 miles southeast of San

  14. Monticello, Utah, Disposal and Processing Sites

    Office of Legacy Management (LM)

    Monticello, Utah, Disposal and Processing Sites This fact sheet provides information about the Monticello, Utah, Disposal and Processing Sites. These sites are managed by the U.S. Department of Energy Office of Legacy Management under the Comprehensive Environmental Response, Compensation, and Liability Act. Location of the Monticello, Utah, Disposal and Processing Sites Site Description and History The Monticello, Utah, Disposal and Processing Sites are located in and near the city of

  15. Parkersburg, West Virginia, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Parkersburg, West Virginia, Disposal Site This fact sheet provides information about the Parkersburg, West Virginia, Disposal Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under the Nuclear Waste Policy Act Section 151. Location of the Parkersburg, West Virginia, Site Site Description and History The 15-acre Parkersburg site is located 8 miles southwest of Parkersburg, West Virginia, in Wood County, near the east bank of the Ohio River. The surrounding

  16. Riverton, Wyoming, Processing Site Fact Sheet

    Office of Legacy Management (LM)

    Riverton, Wyoming, Processing Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing site at Riverton, Wyoming. This site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Riverton, Wyoming, Processing Site Site Description and History The former Riverton, Wyoming, Processing Site is in Fremont County, 2 miles southwest of the town of Riverton and within the boundaries of the Wind River

  17. Burrell, Pennsylvania, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Burrell, Pennsylvania, Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal site located at Burrell, Pennsylvania. The site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Burrell, Pennsylvania, Disposal Site Site Description and History The Burrell disposal site is a former railroad landfll located about 1 mile east of the Borough of Blairsville, Indiana County, in southwestern

  18. UMTRCA Sites Fact Sheet | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    UMTRCA Sites Fact Sheet UMTRCA Sites Fact Sheet This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act (UMTRCA) Title I and II disposal and processing sites.The sites are managed by the U.S. Department of Energy Office of Legacy Management. UMTRCA Sites Fact Sheet (968.69 KB) More Documents & Publications Site Management Guide Program Update: 1st Quarter 2012 Maybell Archived Soil & Groundwater Master Reports

  19. Fermi energy 5f spectral weight variation in uranium alloys

    SciTech Connect

    Denlinger, J.D.; Clack, J.; Allen, J.W.

    1997-04-01

    Uranium materials display a wide range of thermal, electrical and magnetic properties, often exotic. For more than a decade there have been efforts to use photoemission spectroscopy to develop a systematic and unified understanding of the 5f electron states giving rise to this behavior. These efforts have been hampered by a paucity of systems where changes in transport properties are accompanied by substantial spectral changes, so as to allow an attempt to correlate the two kinds of properties within some model. The authors have made resonant photoemission measurements to extract the 5f spectral weight in three systems which show varying degrees of promise of permitting such an attempt, Y{sub 1{minus}x}U{sub x}Pd{sub 3}, U(Pd{sub x}Pt{sub 1{minus}x}){sub 3} and U(Pd{sub x}Cu{sub 1{minus}x}){sub 5}. They have also measured U 4f core level spectra. The 4f spectra can be modeled with some success by the impurity Anderson model (IAM), and the 5f spectra are currently being analyzed in that framework. The IAM characterizes the 5f-electrons of a single site by an f binding energy {epsilon}{sub f}, an f Coulomb interaction and a hybridization V to conduction electrons. Latent in the model are the phenomena of 5f mixed valence and the Kondo effect.

  20. Utah Water Right Information Webpage | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Utah Water Right Information Webpage Abstract Provides information about obtaining a water rights...

  1. Visitor Information

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Visitor Info Visitor Information NERSC is located in Shyh Wang Hall-also known as the computational research and theory (CRT) building (Bldg. 59)-on the campus of Lawrence Berkeley National Laboratory in Berkeley, California. You can find information about visiting the lab, including an interactive campus map, transportation and lodging suggestions at http://www.lbl.gov/visit/. Your host must arrange site access prior to your visit. Last edited: 2016-01-06 16:48:46

  2. Fermi large area telescope observations of blazar 3C 279 occultations by the sun

    SciTech Connect

    Barbiellini, G.; Bastieri, D.; Buson, S.; Bechtol, K.; Blandford, R. D.; Borgland, A. W.; Buehler, R.; Cameron, R. A.; Chiang, J.; Bellazzini, R.; Bregeon, J.; Bruel, P.; Caraveo, P. A.; Cavazzuti, E.; Ciprini, S.; Cecchi, C.; Chaves, R. C. G.; Cheung, C. C. E-mail: phdmitry@stanford.edu; and others

    2014-04-01

    Observations of occultations of bright ?-ray sources by the Sun may reveal predicted pair halos around blazars and/or new physics, such as, e.g., hypothetical light dark matter particlesaxions. We use Fermi Gamma-Ray Space Telescope (Fermi) data to analyze four occultations of blazar 3C 279 by the Sun on October 8 each year from 2008 to 2011. A combined analysis of the observations of these occultations allows a point-like source at the position of 3C 279 to be detected with significance of ?3?, but does not reveal any significant excess over the flux expected from the quiescent Sun. The likelihood ratio test rules out complete transparency of the Sun to the blazar ?-ray emission at a 3? confidence level.

  3. Chiral asymmetry of the Fermi surface in dense relativistic matter in a magnetic field

    SciTech Connect

    Gorbar, E. V.; Miransky, V. A.; Shovkovy, I. A.

    2009-09-15

    It is revealed that in the normal phase of dense relativistic matter in a magnetic field, there exists a contribution to the axial current associated with a relative shift of the longitudinal momenta in the dispersion relations of opposite chirality fermions. Unlike the topological contribution in the axial current at the lowest Landau level, recently discussed in the literature, the dynamical one appears only in interacting matter and affects the fermions in all Landau levels, including those around the Fermi surface. The induced axial current and the shift of the Fermi surfaces of the left-handed and right-handed fermions are expected to play an important role in transport and emission properties of matter in various types of compact stars as well as in heavy ion collisions.

  4. Constraints on decaying dark matter from Fermi observations of nearby galaxies and clusters

    SciTech Connect

    Dugger, Leanna; Profumo, Stefano; Jeltema, Tesla E. E-mail: tesla@ucolick.org

    2010-12-01

    We analyze the impact of Fermi gamma-ray observations (primarily non-detections) of selected nearby galaxies, including dwarf spheroidals, and of clusters of galaxies on decaying dark matter models. We show that the fact that galaxy clusters do not shine in gamma rays puts the most stringent limits available to-date on the lifetime of dark matter particles for a wide range of particle masses and decay final states. In particular, our results put strong constraints on the possibility of ascribing to decaying dark matter both the increasing positron fraction reported by PAMELA and the high-energy feature in the electron-positron spectrum measured by Fermi. Observations of nearby dwarf galaxies and of the Andromeda Galaxy (M31) do not provide as strong limits as those from galaxy clusters, while still improving on previous constraints in some cases.

  5. Role of fourth-order phase-space moments in collective modes of trapped Fermi gases

    SciTech Connect

    Chiacchiera, Silvia; Lepers, Thomas; Davesne, Dany; Urban, Michael

    2011-10-15

    We study the transition from hydrodynamic to collisionless behavior in collective modes of ultracold trapped Fermi gases. To that end, we solve the Boltzmann equation for the trapped Fermi gas via the moments method. We showed previously that it is necessary to go beyond second-order moments if one wants to reproduce the results of a numerical solution of the Boltzmann equation. Here, we will give the detailed description of the method including fourth-order moments. We apply this method to the case of realistic parameters, and compare the results for the radial quadrupole and scissors modes at unitarity to experimental data obtained by the Innsbruck group. It turns out that the inclusion of fourth-order moments clearly improves the agreement with the experimental data. In particular, the fourth-order moments reduce the effect of collisions and therefore partially compensate the effect of the enhanced in-medium cross section at low temperatures.

  6. Magnetic properties and Fermi surface of antiferromagnetic SmCu/sub 6/

    SciTech Connect

    Onuki, Y.; Umezawa, A.; Kwok, W.K.; Crabtree, G.W.; Nishihara, M.; Ina, K.; Yamazaki, T.; Omi, T.; Komatsubara, T.; Maezawa, K.

    1987-08-01

    We report measurements of the magnetic susceptibility, specific heat, magnetoresistance, Hall effect, and Fermi surface in SmCu/sup 6/. The susceptibility follows the Van Vleck form for Sm/sup 3 +/ near room temperature and shows two antiferromagnetic phase transitions at 9.6 K and 5.2 K. The specific heat implies a quartet ground state for the crystal field split J = 5/2 angular momentum state. Magnetoresistance indicates two conduction carriers of uncompensated electrons and holes. de Haas-van Alphen measurements show that the Fermi surface in the antiferromagnetic state consists of a network of cylinders oriented 30/degree/ from the b and c axes. 14 refs., 10 figs.

  7. Magnetic properties and Fermi surface of antiferromagnetic SmCu sub 6

    SciTech Connect

    Onuki, Y.; Umezawa, A.; Kwok, W.K.; Crabtree, G.W. ); Nishihara, M.; Ina, K.; Yamazaki, T.; Omi, T.; Komatsubara, T. ); Maezawa, K.; Wakabayashi, S. ); Takayanagi, S. ); Wada, N. )

    1990-01-01

    We report measurements of the magnetic susceptibility, specific heat, magnetoresistance, Hall effect, and Fermi surface in SmCu{sub 6}. The susceptibility follows the Van Vleck form for Sm{sup 3+} near room temperature and shows two antiferromagnetic phase transitions at 9.6 and 5.2 K. The specific heat implies a quartet ground state for the crystal-field-split {ital J}=5/2 angular momentum state. Magnetoresistance indicates that SmCu{sub 6} contains both electron and hole carriers but is uncompensated. de Haas--van Alphen measurements show that the Fermi surface in the antiferromagnetic state consists of a network of cylinders oriented 30{degree} from the {ital b} and {ital c} axes.

  8. The GeV to TeV view of SNR IC443: predictions for Fermi

    SciTech Connect

    Marrero, Ana Y. Rodriguez; Torres, Diego F.; Cea Del Pozo, Elsa de

    2009-04-08

    We present a theoretical model that explains the high energy phenomenology of the neighborhood of SNR IC 443, as observed with the Major Atmospheric Gamma Imaging Cherenkov (MAGIC) telescope and the Energetic Gamma-Ray Experiment Telescope (EGRET). We also discuss how the model can be tested with observations by the Fermi Gamma-ray Large Area Space Telescope. We interpret MAGIC J0616+225 as delayed TeV emission of cosmic-rays diffusing from IC 443 and interacting with a known cloud located at a distance of about 20 pc in the foreground of the remnant. This scenario naturally explains the displacement between EGRET and MAGIC sources, their fluxes, and their spectra. Finally, we predict how this context can be observed by Fermi.

  9. Gamma-ray burst observations with new generation imaging atmospheric Cerenkov Telescopes in the FERMI era

    SciTech Connect

    Covino, S.; Campana, S.; Galante, N.; Gaug, M.; Longo, F.; Scapin, V.

    2009-04-08

    After the launch and successful beginning of operations of the FERMI satellite, the topics related to high-energy observations of gamma-ray bursts have obtained a considerable attention by the scientific community. Undoubtedly, the diagnostic power of high-energy observations in constraining the emission processes and the physical conditions of gamma-ray burst is relevant. We briefly discuss how gamma-ray burst observations with ground-based imaging array Cerenkov telescopes, in the GeV-TeV range, can compete and cooperate with FERMI observations, in the MeV-GeV range, to allow researchers to obtain a more detailed and complete picture of the prompt and afterglow phases of gamma-ray bursts.

  10. Fermi surfaces and phase stability of Ba(Fe1-xMx)2As2 (M = Co...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Fermi surfaces and phase stability of Ba(Fe1-xMx)2As2 (M Co,Ni,Cu,Zn) ... (EFRC); Center for Defect Physics in Structural Materials (CDP) Sponsoring Org: USDOE ...

  11. Coherence and Clock Shifts in Ultracold Fermi Gases with Resonant Interactions

    SciTech Connect

    Baym, Gordon; Pethick, C. J.; Yu Zhenhua; Zwierlein, Martin W.

    2007-11-09

    Using arguments based on sum rules, we derive a general result for the average shifts of rf lines in Fermi gases in terms of interatomic interaction strengths and two-particle correlation functions. We show that near an interaction resonance shifts vary inversely with the atomic scattering length, rather than linearly as in dilute gases, thus accounting for the experimental observation that clock shifts remain finite at Feshbach resonances.

  12. The FERMI @ Elettra Technical Optimization Study: PreliminaryParameter Set and Initial Studies

    SciTech Connect

    Byrd, John; Corlett, John; Doolittle, Larry; Fawley, William; Lidia, Steven; Penn, Gregory; Ratti, Alex; Staples, John; Wilcox,Russell; Wurtele, Jonathan; Zholents, Alexander

    2005-08-01

    The goal of the FERMI {at} Elettra Technical Optimization Study is to produce a machine design and layout consistent with user needs for radiation in the approximate ranges 100 nm to 40 nm, and 40 nm to 10 nm, using seeded FEL's. The Study will involve collaboration between Italian and US physicists and engineers, and will form the basis for the engineering design and the cost estimation.

  13. Shot-noise at a Fermi-edge singularity: Non-Markovian dynamics

    SciTech Connect

    Ubbelohde, N.; Maire, N.; Haug, R. J.; Roszak, K.; Hohls, F.; Novotn, T.

    2013-12-04

    For an InAs quantum dot we study the current shot noise at a Fermi-edge singularity in low temperature cross-correlation measurements. In the regime of the interaction effect the strong suppression of noise observed at zero magnetic field and the sequence of enhancement and suppression in magnetic field go beyond a Markovian master equation model. Qualitative and quantitative agreement can however be achieved by a generalized master equation model taking non-Markovian dynamics into account.

  14. First light from the Vela pulsar with the Fermi Gamma-ray Space Telescope

    SciTech Connect

    Razzano, M.

    2009-04-08

    The Fermi Gamma-ray Space Telescope, launched in June 2008, is an international space mission entirely devoted to the study of the high-energy gamma rays from the Universe. The main instrument aboard Fermi is the Large Area Telescope (LAT), a pair conversion telescope equipped with the state-of-the art in gamma-ray detectors technology. Thanks to its large field of view and effective area, combined with its excellent timing capability, Fermi-LAT is a perfect instrument for probing physics of gamma-ray emission in pulsars. LAT is expected to discover tens of new pulsars, both radio-loud and radio-quiet (Geminga-like). Moreover, LAT will observe with unprecedented statistics the brightest pulsars, investigating the details of magnetospheric emission. The first two months of the mission have been focused on the commissioning and first light, during which the LAT firmly detected the six previously known EGRET gamma-ray pulsars. One of the main sources of interest during our first light observations has been the Vela pulsar, the brightest persistent source in the whole gamma-ray sky. Thanks to its brightness, the Vela pulsar is an ideal candidate for calibrating the LAT and testing its performance. In addition, observations of Vela will help answer many questions related to the physics of pulsar emission processes. We present here some recent results obtained by the LAT on the Vela pulsar, using high-quality timing solutions provided by radio observations carried out within the Fermi pulsar radio timing campaign.

  15. Photos on This Web Site

    Office of Energy Efficiency and Renewable Energy (EERE)

    Most of the geothermal energy photos used on this web site can be obtained from the National Renewable Energy Laboratory's Photographic Information eXchange (PIX). Before using a photo, please read...

  16. Letter, Arthur C. Compton to Enrico Fermi, September 14, 1942, "Establishing Site X"

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Department of Energy Letter from Secretary Steven Chu to Energy Department Employees Letter from Secretary Steven Chu to Energy Department Employees February 1, 2013 - 11:00am Addthis U.S. Secretary of Energy Steven Chu during an online town hall to discuss President Obama's clean energy and innovation agenda on January 11, 2011. | Photo by Charles Watkins, Contractor, Energy Department U.S. Secretary of Energy Steven Chu during an online town hall to discuss President Obama's clean energy

  17. Dust acoustic solitary and shock excitations in a Thomas-Fermi magnetoplasma

    SciTech Connect

    Rahim, Z.; Qamar, A.; Ali, S.

    2014-07-15

    The linear and nonlinear properties of dust-acoustic waves are investigated in a collisionless Thomas-Fermi magnetoplasma, whose constituents are electrons, ions, and negatively charged dust particles. At dust time scale, the electron and ion number densities follow the Thomas-Fermi distribution, whereas the dust component is described by the classical fluid equations. A linear dispersion relation is analyzed to show that the wave frequencies associated with the upper and lower modes are enhanced with the variation of dust concentration. The effect of the latter is seen more strongly on the upper mode as compared to the lower mode. For nonlinear analysis, we obtain magnetized Korteweg-de Vries (KdV) and Zakharov-Kuznetsov (ZK) equations involving the dust-acoustic solitary waves in the framework of reductive perturbation technique. Furthermore, the shock wave excitations are also studied by allowing dissipation effects in the model, leading to the Korteweg-de Vries-Burgers (KdVB) and ZKB equations. The analysis reveals that the dust-acoustic solitary and shock excitations in a Thomas-Fermi plasma are strongly influenced by the plasma parameters, e.g., dust concentration, dust temperature, obliqueness, magnetic field strength, and dust fluid viscosity. The present results should be important for understanding the solitary and shock excitations in the environments of white dwarfs or supernova, where dust particles can exist.

  18. The Animated Gamma-ray Sky Revealed by the Fermi Gamma-ray Space Telescope

    ScienceCinema

    Isabelle Grenier

    2016-07-12

    The Fermi Gamma-ray Space Telescope has been observing the sky in gamma-rays since August 2008.  In addition to breakthrough capabilities in energy coverage (20 MeV-300 GeV) and angular resolution, the wide field of view of the Large Area Telescope enables observations of 20% of the sky at any instant, and of the whole sky every three hours. It has revealed a very animated sky with bright gamma-ray bursts flashing and vanishing in minutes, powerful active galactic nuclei flaring over hours and days, many pulsars twinkling in the Milky Way, and X-ray binaries shimmering along their orbit. Most of these variable sources had not been seen by the Fermi predecessor, EGRET, and the wealth of new data already brings important clues to the origin of the high-energy emission and particles powered by the compact objects. The telescope also brings crisp images of the bright gamma-ray emission produced by cosmic-ray interactions in the interstellar medium, thus allowing to measure the cosmic nuclei and electron spectra across the Galaxy, to weigh interstellar clouds, in particular in the dark-gas phase. The telescope sensitivity at high energy will soon provide useful constraints on dark-matter annihilations in a variety of environments. I will review the current results and future prospects of the Fermi mission.

  19. DISCOVERY OF TWO MILLISECOND PULSARS IN FERMI SOURCES WITH THE NANCAY RADIO TELESCOPE

    SciTech Connect

    Cognard, I.; Johnson, T. J.; Harding, A. K.; Ferrara, E. C.; Smith, D. A.; Dumora, D.; Wolff, M. T.; Grove, J. E.; Cheung, C. C.; Abdo, A. A.; Donato, D.; Ballet, J.; Desvignes, G.; Johnston, S.; Keith, M. E-mail: guillemo@mpifr-bonn.mpg.de

    2011-05-01

    We report the discovery of two millisecond pulsars in a search for radio pulsations at the positions of Fermi-Large Area Telescope sources with no previously known counterparts, using the Nancay Radio Telescope. The two millisecond pulsars, PSRs J2017+0603 and J2302+4442, have rotational periods of 2.896 and 5.192 ms and are both in binary systems with low-eccentricity orbits and orbital periods of 2.2 and 125.9 days, respectively, suggesting long recycling processes. Gamma-ray pulsations were subsequently detected for both objects, indicating that they power the associated Fermi sources in which they were found. The gamma-ray light curves and spectral properties are similar to those of previously detected gamma-ray millisecond pulsars. Detailed modeling of the observed radio and gamma-ray light curves shows that the gamma-ray emission seems to originate at high altitudes in their magnetospheres. Additionally, X-ray observations revealed the presence of an X-ray source at the position of PSR J2302+4442, consistent with thermal emission from a neutron star. These discoveries along with the numerous detections of radio-loud millisecond pulsars in gamma rays suggest that many Fermi sources with no known counterpart could be unknown millisecond pulsars.

  20. NEPA - Categorical Exclusions - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Documents Environmental NEPA - Categorical Exclusions Documents Documents Hanford Site Cleanup Completion Framework Tri-Party Agreement Freedom of Information and Privacy Act Hanford Site Budget Hanford Site Safety Standards DOE - ORP Contracts/Procurements DOE - RL Contracts/Procurements Integrated Waste Feed Delivery Plan Single-Shell Tank Evaluations Deep Vadose Zone 100-F RI/FS 100-D/H Operable Units RI/FS Sitewide Probabilistic Seismic Hazard Analysis Environmental CERCLA Five-Year Review

  1. NEPA - Environmental Assessments - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Assessments Documents Documents Hanford Site Cleanup Completion Framework Tri-Party Agreement Freedom of Information and Privacy Act Hanford Site Budget Hanford Site Safety Standards DOE - ORP Contracts/Procurements DOE - RL Contracts/Procurements Integrated Waste Feed Delivery Plan Single-Shell Tank Evaluations Deep Vadose Zone 100-F RI/FS 100-D/H Operable Units RI/FS Sitewide Probabilistic Seismic Hazard Analysis Environmental CERCLA Five-Year Review NEPA - Categorical Exclusions NEPA -

  2. Hanford Blog Archive - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    April 2010 April 28, 2010 Contractor Recovery Act Update: April 23, 2010 DOE Contractor CH2M HILL Plateau Remediation Company produces a weekly newsletter with information on environmental cleanup projects funded by the Recovery Act. April 26, 2010 Completion of 300 Area Waste Sites Meets TPA Milestone DOE met a Tri-Party Agreement milestone by completing cleanup work on 11 different waste sites at Hanford's 300 Area just north of Richland, Wash. April 23, 2010 Hanford Site to Activate Emergency

  3. Deep Vadose Zone - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Documents Deep Vadose Zone Documents Documents Hanford Site Cleanup Completion Framework Tri-Party Agreement Freedom of Information and Privacy Act Hanford Site Budget Hanford Site Safety Standards DOE - ORP Contracts/Procurements DOE - RL Contracts/Procurements Integrated Waste Feed Delivery Plan Single-Shell Tank Evaluations Deep Vadose Zone 100-F RI/FS 100-D/H Operable Units RI/FS Sitewide Probabilistic Seismic Hazard Analysis Environmental Email Email Page | Print Print Page | Text Increase

  4. 2014 Summary Site Environmental Report

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Site Environmental Report for Calendar Year 2014 ANL-15/02 (Summary) Environment, Safety, and Quality Assurance Division Argonne National Laboratory For more information about Argonne's Site Environmental Report, contact Theresa Davis, 630.252.6077 or tmdavis@anl.gov. For more information about Argonne and its programs, visit the laboratory's website at www.anl.gov or contact Communications, Education, and Public Affairs, at 630.252.5575. Text edited by Katherine Obmascik. Photos by Mark Lopez.

  5. PV Solar Site Assessment (Milwaukee High School)

    Office of Energy Efficiency and Renewable Energy (EERE)

    The purpose of this assessment is to provide site-specific information on how a solar electric (also referred to as a photovoltaic, or PV) system would perform at your location, including information on estimated physical size, rated output, energy production, costs, financial incentives and mounting options. Site assessors are required to present unbiased information and may not recommend contractors or products.

  6. [pic] EERE Web Site Statistics - Solar Decathlon

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... This information can indicate whether or not your site compels visitors to return. Updating web site content is one way to draw return visitors. | Domain Names This report lists ...

  7. [pic] EERE Web Site Statistics - Commercialization

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... This information can indicate whether or not your site compels visitors to return. Updating web site content is one way to draw return visitors. | Domain Names This report lists ...

  8. [pic] EERE Web Site Statistics - Kids

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    ... This information can indicate whether or not your site compels visitors to return. Updating web site content is one way to draw return visitors. | Domain Names This report lists ...

  9. Paducah Site Public Tour | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Site Public Tour Paducah Site Public Tour May 21, 2016 8:00AM to 12:00PM CDT Contact For more information, visit: http:www.ffspaducah.comtours.

  10. Paducah Site Public Tour | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Paducah Site Public Tour Paducah Site Public Tour June 25, 2016 8:00AM to 12:00PM CDT Contact For more information, visit: http:www.ffspaducah.comtours

  11. Poisson-Nernst-Planck-Fermi theory for modeling biological ion channels

    SciTech Connect

    Liu, Jinn-Liang; Eisenberg, Bob

    2014-12-14

    A Poisson-Nernst-Planck-Fermi (PNPF) theory is developed for studying ionic transport through biological ion channels. Our goal is to deal with the finite size of particle using a Fermi like distribution without calculating the forces between the particles, because they are both expensive and tricky to compute. We include the steric effect of ions and water molecules with nonuniform sizes and interstitial voids, the correlation effect of crowded ions with different valences, and the screening effect of water molecules in an inhomogeneous aqueous electrolyte. Including the finite volume of water and the voids between particles is an important new part of the theory presented here. Fermi like distributions of all particle species are derived from the volume exclusion of classical particles. Volume exclusion and the resulting saturation phenomena are especially important to describe the binding and permeation mechanisms of ions in a narrow channel pore. The Gibbs free energy of the Fermi distribution reduces to that of a Boltzmann distribution when these effects are not considered. The classical Gibbs entropy is extended to a new entropy form — called Gibbs-Fermi entropy — that describes mixing configurations of all finite size particles and voids in a thermodynamic system where microstates do not have equal probabilities. The PNPF model describes the dynamic flow of ions, water molecules, as well as voids with electric fields and protein charges. The model also provides a quantitative mean-field description of the charge/space competition mechanism of particles within the highly charged and crowded channel pore. The PNPF results are in good accord with experimental currents recorded in a 10{sup 8}-fold range of Ca{sup 2+} concentrations. The results illustrate the anomalous mole fraction effect, a signature of L-type calcium channels. Moreover, numerical results concerning water density, dielectric permittivity, void volume, and steric energy provide useful

  12. Nevada Site Office News News Media Contact: For Immediate...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CREWS FIGHTING WILDFIRE AT THE NEVADA NATIONAL SECURITY SITE North Las Vegas - Current information on the wildfire at the Nevada National Security Site (NNSS): NEW ...

  13. Nevada Site Office News News Media Contact: For Immediate...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    GRITTY GULCH FIRE CONTAINED AT THE NEVADA NATIONAL SECURITY SITE North Las Vegas - Current information on the wildfire at the Nevada National Security Site (NNSS): NEW ...

  14. Center for Energy and Environmental Research, Puerto Rico, Sites...

    Office of Legacy Management (LM)

    Center for Energy and Environmental Research, Puerto Rico, Sites This fact sheet provides information about the Center for Energy and Environmental Research, Puerto Rico, Sites....

  15. Rules and Regulations of the Wyoming Industrial Siting Council...

    OpenEI (Open Energy Information) [EERE & EIA]

    Document- RegulationRegulation: Rules and Regulations of the Wyoming Industrial Siting Council - Chapter 1Legal Abstract Industrial development information and siting rules and...

  16. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    AtlanticInstruments ENA Related Links Facilities and Instruments ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site ENA Fact Sheet (PDF, 512KB) Images Information for Guest Scientists Contacts Instruments : Eastern North Atlantic Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. ACSM Aerosol Chemical Speciation Monitor Aerosols Browse Plots Browse Data [ Single installation ] AERI

  17. ARM - Site Instruments

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    InactiveInstruments NSA Related Links Virtual Tour Facilities and Instruments Barrow Atqasuk Oliktok Point (AMF3) ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site NSA Fact Sheet Images Information for Guest Scientists Contacts Instruments : Central Facility, Atqasuk AK Active Retired Active instruments are currently deployed at fixed or mobile facilities or are available through the ARM Aerial Facility. MFRSR Multifilter Rotating Shadowband Radiometer Radiometric

  18. Contacts / Hours - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Contacts / Hours Hanford Meteorological Station Real Time Met Data from Around the Site Current and Past 48 Hours HMS Observations Daily HMS Extremes in Met Data Met and Climate Data Summary Products Contacts / Hours Current NWS Forecast for the Tri-Cities NWS Windchill Chart Contacts / Hours Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Note: Using the telephone is the ONLY way to get up to the minute information. On duty Forecaster (509) 373-2716 Current

  19. Action Plan - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Agreement Action Plan Tri-Party Agreement The Agreement Action Plan Announcements List of Approved Changes TPA Project Manager's Lists Modifications for Public Comment Data Management MP-14 WIDS Information Hanford Site Waste Management Units Report Hanford Public Involvement Plan Administrative Record (AR) Related Links Action Plan Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Executive Summary 1.0 Introduction 1.1 Purpose 1.2 Regulatory Authorities 1.3

  20. The Agreement - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Agreement Tri-Party Agreement The Agreement Action Plan Announcements List of Approved Changes TPA Project Manager's Lists Modifications for Public Comment Data Management MP-14 WIDS Information Hanford Site Waste Management Units Report Hanford Public Involvement Plan Administrative Record (AR) Related Links The Agreement Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Hanford Federal Facility Agreement and Consent Order by Washington State Department of

  1. Hanford.gov Site Maintenance - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hanford.gov Site Maintenance Hanford.gov Site Maintenance Hanford.gov Site Maintenance Hanford.gov Site Maintenance Email Email Page | Print Print Page | Text Increase Font Size ...

  2. OCCUPATIONAL RADIATION EXPOSURE - Other Related Sites | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Other Related Sites OCCUPATIONAL RADIATION EXPOSURE - Other Related Sites Other Related Sites Listed below are links to other DOE and non-DOE websites for information related to occupational radiation exposure. DOE - Main Home Page - the home page for all DOE information and web sites. DOE EHSS Information Portal - source for EHSS information across the complex. DOE Worker Health and Safety - latest information on the Energy Employees Occupational Illness Compensation Program. Defense

  3. Site Map

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Site Map TUNL pdf's | FAS pdf's | HTML | General Tables | Energy Level Diagrams | Tables of Energy Levels | Thermal Neutron Capture | Ground-State Decays | Excitation Functions | ENSDF | NuDat at BNL | Useful Links | Citation Examples TUNL Homepage I. TUNL and FAS publications of "Energy Levels of Light Nuclei, A = 3 - 20": TUNL publications (PDF documents): A = 3 (2010PU04), Erratum A = 3 (1987TI07), Erratum A = 4 (1992TI02), Erratum A = 5 (2002TI10), Erratum A = 6 (2002TI10), Erratum

  4. Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    of 06934566 .l\ ~ ~ ~~9 u.s. Department of Energy Hanford Site OEC 2 8 2004 04-0RP-O78 Mr. Todd Martin, Chair Hanford Advisory Board 1933 Jadwin Avenue, Suite 135 Rich1and, Washington 99352 Dear Mr. Martin: HANFORD ADVISORY BOARD (HAB) CONSENSUS ADVICE #167 -STOP WORK AUTHORITY Reference: HAB letter from T. Martin to P. Golan and J. Shaw, DOE-HQ; K. Klein, RL; R. Schepens, ORP; L. Hoffman, Ecology; and R. Kreizeneeck, EPA, "Stop Work Authority," dated November 5, 2004. This letter

  5. Piqua, Ohio, Decommissioned Reactor Site

    Office of Legacy Management (LM)

    D&D D&D Piqua, Ohio, Decommissioned Reactor Site This fact sheet provides information about the Piqua, Ohio, Decommissioned Reactor. This site is managed by the U.S. Department of Energy Office of Legacy Management under the DOE Defense Decontamination and Decommissioning (D&D) Program. Location of the Piqua Decommissioned Reactor Site Description and History The Piqua, Ohio, Decommissioned Reactor site is located in southwestern Ohio in the city of Piqua on the east bank of the

  6. Exhibitor and Vendor Information - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Invitation to Exhibit 2016 (PDF) EXPO Booth Criteria (PDF) Registration Form (PDF) Release Form (PDF) Guidelines (PDF) Hanford Contractor Invitation to Exhibit (PDF) Hanford ...

  7. Transmission Siting and Permitting | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    that are already in use for other purposes. Incorporating these facilities into the landscape and taking fair account of the wide range of legitimate interests affected by them...

  8. Wind Project Siting Tools | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    and Lucille Packard Foundation, is working with BLM, CDFG, and USFWS to develop a science-based regional planning framework for the high wind resource region of the eastern...

  9. Fire and Life Safety Information - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    - U.S Fire Administration Website PDF, 182 Kb Fire Extinguishers - Flash Presentation Smoke Detectors Smoke Detector Icon PDF, 182 Kb Smoke Alarms - What You Need to Know (PDF)...

  10. Site Information | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    LLNL is also home to a broad range of national security work for the DoD, DHS, the ... testing, and training in support of NNSA, the DoD, DHS, and other federal agencies. ...

  11. FTCP Site Specific Information - Chicago Office | Department...

    Energy.gov [DOE] (indexed site)

    Chicago Office Patrick N. Smith (OR) (Interim FTCP Agent) 865574-0960 smithpn@oro.doe.gov Annual Workforce Analysis and Staffing Plan Reports Calendar Year

  12. RAPID/Geothermal/Transmission Siting & Interconnection | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    to the public for compensation. See AS 42.05.990(5) for additional information. NA Geothermal Transmission Siting & Interconnection in California California Energy...

  13. Articles about Environmental Impacts and Siting | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Articles about Environmental Impacts and Siting Wind Measurement Buoy Advances Offshore Wind Energy A next-generation buoy will provide unprecedented information on offshore wind...

  14. Consent-Based Siting Public Meeting

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    BASED SITING PUBLIC MEETING CHICAGO, ILLINOIS WHERE WHAT WHEN University of Chicago, ... March 29, 2016. An informal open houseposter session begins at noon. The formal meeting ...

  15. Edgemont, South Dakota, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Edgemont, South Dakota, Disposal Site This fact sheet provides information about the Edgemont, South Dakota, Disposal Site. This site is managed by the U.S. Department of Energy Office of Legacy Management under Title II of the Uranium Mill Tailings Radiation Control Act of 1978. Location of the Edgemont, South Dakota, Disposal Site Site Description and History The former Edgemont uranium mill is located in Edgemont, South Dakota, in Fall River County near the southwest corner of South Dakota.

  16. Monument Valley, Arizona, Processing Site Fact Sheet

    Office of Legacy Management (LM)

    Monument Valley, Arizona, Processing Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing site at Monument Valley, Arizona. This site is managed by the U.S. Department of Energy Office of Legacy Management. Site Description and History The Monument Valley processing site is located on the Navajo Nation in northeastern Arizona, approximately 15 miles south of Mexican Hat, Utah, on the west side of Cane Valley. A uranium-ore

  17. Report of early site suitability evaluation of the potential repository site at Yucca Mountain, Nevada; Yucca Mountain Site Characterization Project

    SciTech Connect

    Younker, J.L.; Andrews, W.B.; Fasano, G.A.; Herrington, C.C.; Mattson, S.R.; Murray, R.C. [Science Applications International Corp., Las Vegas, NV (United States); Ballou, L.B.; Revelli, M.A. [Lawrence Livermore National Lab., CA (United States); Ducharme, A.R.; Shephard, L.E. [Sandia National Labs., Albuquerque, NM (United States); Dudley, W.W.; Hoxie, D.T. [Geological Survey, Denver, CO (United States); Herbst, R.J.; Patera, E.A. [Los Alamos National Lab., NM (United States); Judd, B.R. [Decision Analysis Co., Portola Valley, CA (United States); Docka, J.A.; Rickertsen, L.D. [Weston Technical Associates, Washington, DC (United States)

    1992-01-01

    This study evaluated the technical suitability of Yucca Mountain, Nevada, as a potential site for a mined geologic repository for the permanent disposal of radioactive waste. The evaluation was conducted primarily to determine early in the site characterization program if there are any features or conditions at the site that indicate it is unsuitable for repository development. A secondary purpose was to determine the status of knowledge in the major technical areas that affect the suitability of the site. This early site suitability evaluation (ESSE) was conducted by a team of technical personnel at the request of the Associate Director of the US Department of Energy (DOE) Office of Geologic Disposal, a unit within the DOE`s Office of Civilian Radioactive Waste Management. The Yucca Mountain site has been the subject of such evaluations for over a decade. In 1983, the site was evaluated as part of a screening process to identify potentially acceptable sites. The site was evaluated in greater detail and found suitable for site characterization as part of the Environmental Assessment (EA) (DOE, 1986) required by the Nuclear Waste Policy Act of 1982 (NWPA). Additional site data were compiled during the preparation of the Site Characterization Plan (SCP) (DOE, 1988a). This early site suitability evaluation has considered information that was used in preparing both-documents, along with recent information obtained since the EA and SCP were published. This body of information is referred to in this report as ``current information`` or ``available evidence.``

  18. V-146: HP Service Manager Bugs Permit Cross-Site Scripting and...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    6: HP Service Manager Bugs Permit Cross-Site Scripting and Information Disclosure Attacks V-146: HP Service Manager Bugs Permit Cross-Site Scripting and Information Disclosure...

  19. Webtrends Archives by Fiscal Year — Information Center

    Energy.gov [DOE]

    From the EERE Web Statistics Archive: Corporate sites, Webtrends archives for the Information Center site for fiscal year 2011.

  20. Quantum fluctuations in the BCS-BEC crossover of two-dimensional Fermi gases

    DOE PAGES [OSTI]

    He, Lianyi; Lu, Haifeng; Cao, Gaoqing; Hu, Hui; Liu, Xia -Ji

    2015-08-14

    We present a theoretical study of the ground state of the BCS-BEC crossover in dilute two-dimensional Fermi gases. While the mean-field theory provides a simple and analytical equation of state, the pressure is equal to that of a noninteracting Fermi gas in the entire BCS-BEC crossover, which is not consistent with the features of a weakly interacting Bose condensate in the BEC limit and a weakly interacting Fermi liquid in the BCS limit. The inadequacy of the two-dimensional mean-field theory indicates that the quantum fluctuations are much more pronounced than those in three dimensions. In this work, we show thatmore » the inclusion of the Gaussian quantum fluctuations naturally recovers the above features in both the BEC and the BCS limits. In the BEC limit, the missing logarithmic dependence on the boson chemical potential is recovered by the quantum fluctuations. Near the quantum phase transition from the vacuum to the BEC phase, we compare our equation of state with the known grand canonical equation of state of two-dimensional Bose gases and determine the ratio of the composite boson scattering length aB to the fermion scattering length a2D. We find aB ≃ 0.56a2D, in good agreement with the exact four-body calculation. As a result, we compare our equation of state in the BCS-BEC crossover with recent results from the quantum Monte Carlo simulations and the experimental measurements and find good agreements.« less

  1. Constraints on dark matter annihilation in clusters of galaxies with the Fermi large area telescope

    SciTech Connect

    Ackermann, M.; Ajello, M.; Allafort, A.; Bechtol, K.; Blandford, R.D.; Bloom, E.D.; Borgland, A.W.; Bouvier, A.; Buehler, R.; Baldini, L.; Bellazzini, R.; Bregeon, J.; Ballet, J.; Bastieri, D.; Buson, S.; Bonamente, E.; Brandt, T.J.; Bruel, P. E-mail: profumo@scipp.ucsc.edu [Laboratoire Leprince-Ringuet, École polytechnique, CNRS and others

    2010-05-01

    Nearby clusters and groups of galaxies are potentially bright sources of high-energy gamma-ray emission resulting from the pair-annihilation of dark matter particles. However, no significant gamma-ray emission has been detected so far from clusters in the first 11 months of observations with the Fermi Large Area Telescope. We interpret this non-detection in terms of constraints on dark matter particle properties. In particular for leptonic annihilation final states and particle masses greater than ∼ 200 GeV, gamma-ray emission from inverse Compton scattering of CMB photons is expected to dominate the dark matter annihilation signal from clusters, and our gamma-ray limits exclude large regions of the parameter space that would give a good fit to the recent anomalous Pamela and Fermi-LAT electron-positron measurements. We also present constraints on the annihilation of more standard dark matter candidates, such as the lightest neutralino of supersymmetric models. The constraints are particularly strong when including the fact that clusters are known to contain substructure at least on galaxy scales, increasing the expected gamma-ray flux by a factor of ∼ 5 over a smooth-halo assumption. We also explore the effect of uncertainties in cluster dark matter density profiles, finding a systematic uncertainty in the constraints of roughly a factor of two, but similar overall conclusions. In this work, we focus on deriving limits on dark matter models; a more general consideration of the Fermi-LAT data on clusters and clusters as gamma-ray sources is forthcoming.

  2. Installation and commissioning of the new Fermi National Accelerator Laboratory H- Magnetron

    SciTech Connect

    Bollinger, D. S.

    2014-02-15

    The Fermi National Accelerator Laboratory (FNAL) 40 year old Cockcroft-Walton 750 keV injectors with slit aperture magnetron ion sources have been replaced with a circular aperture magnetron, Low Energy Beam Transport, Radio Frequency Quadrupole Accelerator, and Medium Energy Beam Transport, as part of the FNAL Proton Improvement Plan. The injector design is based on a similar system at Brookhaven National Laboratory. The installation, commissioning efforts, and source operations to date will be covered in this paper along with plans for additional changes to the original design to improve reliability by reducing extractor spark rates and arc current duty factor.

  3. Ferromagnetic Kondo lattice CeRuSi{sub 2} with non-Fermi-liquid behavior

    SciTech Connect

    Nikiforov, V. N.; Baran, M.; Irkhin, V. Yu.

    2013-05-15

    The structure, electronic, thermodynamic, and magnetic properties of the CeRuSi{sub 2} Kondo lattice with ferromagnetic ordering characterized by a small moment of the ground state are investigated. Anomalies in the temperature dependences of heat capacity and resistivity (unusual power or logarithmic behavior) observed in the low-temperature range indicate a non-Fermi-liquid behavior. The results are compared with those for other Ce{sub l}Ru{sub n}X{sub m} compounds and anomalous systems based on rare-earth elements and actinides that had been studied earlier.

  4. Disorder-Driven Non-Fermi-Liquid Behavior in Kondo Alloys

    SciTech Connect

    Miranda, E.; Dobrosavljevic, V.; Kotliar, G.

    1997-01-01

    We show how a model of disordered Anderson lattices can account for many non-Fermi-liquid features observed in some Kondo alloys. Because of the exponential nature of the Kondo temperature scale T{sub K}, even moderate disorder leads to a rather broad distribution of Kondo temperatures, inducing strong {ital effective} disorder seen by the conduction electrons. Spins with very low T{sub K}`s remain unquenched and dominate the low-temperature properties.This single underlying mechanism leads to logarithmic divergences in thermodynamic quantities and a linear temperature dependence of the resistivity. {copyright} {ital 1997} {ital The American Physical Society}

  5. The influence of pairing correlations on the isospin symmetry breaking corrections of superallowed Fermi beta decays

    SciTech Connect

    Cal Latin-Small-Letter-Dotless-I k, A. E.; Gerceklioglu, M.; Selam, C.

    2013-05-15

    Within the framework of quasi-particle random phase approximation, the isospin breaking correction of superallowed 0{sup +} {yields} 0{sup +} beta decay and unitarity of Cabibbo-Kobayashi-Maskawa mixing matrix have been investigated. The broken isotopic symmetry of nuclear part of Hamiltonian has been restored by Pyatov's method. The isospin symmetry breaking correction with pairing correlations has been compared with the previous results without pairing. The effect of pairing interactions has been examined for nine superallowed Fermi beta decays; their parent nuclei are {sup 26}Al, {sup 34}Cl, {sup 38}K, {sup 42}Sc, {sup 46}V, {sup 50}Mn, {sup 54}Co, {sup 62}Ga, {sup 74}Rb.

  6. Green River, Utah, Disposal Site Fact Sheet

    Office of Legacy Management (LM)

    Green River, Utah, Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I disposal site near Green River, Utah. This site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Green River, Utah, Disposal Site Site Description and History The Green River disposal site is about 0.5 mile east of the Green River and 1.5 miles southeast of the city of Green River, Utah. The site consists of an

  7. 1992 Fernald Site Environmental Report

    SciTech Connect

    Not Available

    1993-06-01

    The Fernald site is a Department of Energy (DOE) owned facility that produced high-quality uranium metals for military defense for nearly 40 years. DOE suspended production at the Fernald site in 1989 and formally ended production in 1991. Although production activities have ceased, the site continues to examine the air and liquid pathways as possible routes through which pollutants from past operations and current remedial activities may leave the site. This report covers the reporting period from January 1, 1992, through December 31, 1992, with the exception of Chapter Three, which provides information from the first quarter of 1993 as well as calendar year 1992 information. This 1992 report provides the general public as well as scientists and engineers with the results from the site`s ongoing Environmental Monitoring Program. Use included in this report are summary data of the sampling conducted to determine if the site complies with DOE, US Environmental Protection Agency (USEPA), and Ohio EPA (OEPA) requirements. Finally, this report provides general information on the major waste management and environmental restoration activities during 1992.

  8. Crawford Greenewalt - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Crawford Greenewalt Hanford For Students and Kids Hanford Fun Facts Classroom Projects Famous People of Hanford Albert Einstein Enrico Fermi Leslie Groves Franklin Matthias Gilbert Church Crawford Greenewalt Franklin Delano Roosevelt Harry S. Truman Major Charles W. Sweeney J. Robert Oppenheimer Glenn Seaborg Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size Before the big Hanford nuclear reactors could be built, the process for building them had to be tested to

  9. Hanford Site Voluntary Protection Program - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hanford Site Voluntary Protection Program Hanford Site Voluntary Protection Program Hanford Site Voluntary Protection Program VPP Home VPP Hanford Site Champions Committee Getting Started Maintaining STAR VPP Communications VPP Conferences Hanford Site Voluntary Protection Program Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size 2013 VPPPA Outreach Award Winners VPP Committee Business Case (PDF)

  10. Paducah Community Chronicles Site History in New Book | Department...

    Energy Saver

    ... Plant employees, and Buz Smith of DOE, who contributed information and photographs." ... this information within one book," said Smith, a strategic planner for EM's Paducah Site ...

  11. U-206: WordPress Flaws Permit Cross-Site Scripting, Cross-Site...

    Energy.gov [DOE] (indexed site)

    WordPress Flaws Permit Cross-Site Scripting, Cross-Site Request Forgery, and Information Disclosure Attacks PLATFORM: Version(s): prior to 3.4.1 ABSTRACT: Several vulnerabilities...

  12. Subsurface Site Characterization Work Plan for the Rulison Site, Colorado

    Office of Legacy Management (LM)

    Subsurface Site Characterization Work Plan for the Rulison Site, Colorado Controlled Copy No.: Revision No.: 0 October 2004 Approved for public release; further dissemination unlimited. DOE/NV--1009 Available for public sale, in paper, from: U.S. Department of Commerce National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Phone: 800.553.6847 Fax: 703.605.6900 Email: orders@ntis.gov Online ordering: http://www.ntis.gov/ordering.htm Available electronically at

  13. V-192: Symantec Security Information Manager Input Validation...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Flaws Permit Cross-Site Scripting, SQL Injection, and Information Disclosure Attacks V-192: Symantec Security Information Manager Input Validation Flaws Permit Cross-Site...

  14. Hanford Site Groundwater Monitoring for Fiscal Year 2001

    SciTech Connect

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

    2002-02-28

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

  15. Hanford Site Environmental Report for Calendar Year 2001

    SciTech Connect

    Poston, Ted M.; Hanf, Robert W.; Dirkes, Roger L.; Morasch, Launa F.

    2002-09-02

    This report summarizes environmental information for the Hanford Site in Washington State for the calendar year 2001.

  16. Oak Ridge Reservation annual site environmental report summary 1998

    SciTech Connect

    Hamilton, L.V.

    1999-12-01

    This report summarizes the information found in the Oak Ridge Reservation Annual Site Environmental for 1998 (DOE/ORO/2091).

  17. Info-Exch 2012- Sites Lessons Learned Presentation

    Office of Energy Efficiency and Renewable Energy (EERE)

    Sites around the DOE complex funded by the EM Recovery Act Program provided lessons learned during the 2012 Information Exchange.

  18. Site Operator Program

    SciTech Connect

    Warren, J.F.

    1991-01-01

    Collectively, the organizations participating in the Site Operator Program have over forty years of EV experience and have operated electric vehicles (EVs) for over 600,000 miles, providing the most extensive EV operating and knowledge base in the country. The Site Operator Program is intended to provide financial and technical support and organizational resources to organizations active in the advancement of electric vehicles. Support is provided for the demonstration of vehicles and the test and evaluation of vehicles, components, and batteries. Support is also provided for the management and support of the program for the participating organizations. The Program provides a forum for participants to exchange information among the group, as well as with vehicle and equipment manufacturers and suppliers, and the public. A central data base at the Idaho National Engineering Laboratory provides a repository for-data on the vehicles being operated by the Program participants. Data collection emphasis is in the areas of operations, maintenance, and life cycle costs.

  19. Site Operator Program

    SciTech Connect

    Warren, J.F.

    1991-12-31

    Collectively, the organizations participating in the Site Operator Program have over forty years of EV experience and have operated electric vehicles (EVs) for over 600,000 miles, providing the most extensive EV operating and knowledge base in the country. The Site Operator Program is intended to provide financial and technical support and organizational resources to organizations active in the advancement of electric vehicles. Support is provided for the demonstration of vehicles and the test and evaluation of vehicles, components, and batteries. Support is also provided for the management and support of the program for the participating organizations. The Program provides a forum for participants to exchange information among the group, as well as with vehicle and equipment manufacturers and suppliers, and the public. A central data base at the Idaho National Engineering Laboratory provides a repository for-data on the vehicles being operated by the Program participants. Data collection emphasis is in the areas of operations, maintenance, and life cycle costs.

  20. Multi-wavelength emission from the Fermi bubbles. I. Stochastic acceleration from background plasma

    SciTech Connect

    Cheng, K. S.; Chernyshov, D. O.; Dogiel, V. A.; Ko, C. M.

    2014-07-20

    We analyze processes of electron acceleration in the Fermi bubbles in order to define parameters and restrictions of the models, which are suggested for the origin of these giant radio and gamma-ray structures. In the case of the leptonic origin of the nonthermal radiation from the bubbles, these electrons should be produced somehow in situ because of the relatively short lifetime of high-energy electrons, which lose their energy by synchrotron and inverse-Compton processes. It has been suggested that electrons in bubbles may be accelerated by shocks produced by tidal disruption of stars accreting onto the central black hole or a process of re-acceleration of electrons ejected by supernova remnants. These processes will be investigated in subsequent papers. In this paper, we focus on in situ stochastic (Fermi) acceleration by a hydromagnetic/supersonic turbulence, in which electrons can be directly accelerated from the background plasma. We showed that the acceleration from the background plasma is able to explain the observed fluxes of radio and gamma-ray emission from the bubbles, but the range of permitted parameters of the model is strongly restricted.

  1. Direct constraints on minimal supersymmetry from Fermi-LAT observations of the dwarf galaxy Segue 1

    SciTech Connect

    Scott, Pat; Conrad, Jan; Edsj, Joakim; Bergstrm, Lars; Akrami, Yashar; Farnier, Christian E-mail: conrad@fysik.su.se E-mail: lbe@fysik.su.se E-mail: yashar@fysik.su.se

    2010-01-01

    The dwarf galaxy Segue 1 is one of the most promising targets for the indirect detection of dark matter. Here we examine what constraints 9 months of Fermi-LAT gamma-ray observations of Segue 1 place upon the Constrained Minimal Supersymmetric Standard Model (CMSSM), with the lightest neutralino as the dark matter particle. We use nested sampling to explore the CMSSM parameter space, simultaneously fitting other relevant constraints from accelerator bounds, the relic density, electroweak precision observables, the anomalous magnetic moment of the muon and B-physics. We include spectral and spatial fits to the Fermi observations, a full treatment of the instrumental response and its related uncertainty, and detailed background models. We also perform an extrapolation to 5 years of observations, assuming no signal is observed from Segue 1 in that time. Results marginally disfavour models with low neutralino masses and high annihilation cross-sections. Virtually all of these models are however already disfavoured by existing experimental or relic density constraints.

  2. Search for Large Extra Dimensions Based on Observations of Neutron Stars with the Fermi-LAT

    SciTech Connect

    Berenji, Bijan; /Stanford U., Appl. Phys. Dept. /SLAC

    2012-09-19

    Large extra dimensions (LED) have been proposed to account for the apparent weakness of gravitation. These theories also indicate that the postulated massive Kaluza-Klein (KK) gravitons may be produced by nucleon-nucleon bremsstrahlung in the course of core collapse of supernovae. Hannestad and Raffelt have predicted energy spectra of gamma ray emission from the decay of KK gravitons trapped by the gravity of the remnant neutron stars (NS). These and other authors have used EGRET data on NS to obtain stringent limits on LED. Fermi-LAT is observing radio pulsar positions obtained from radio and x-ray catalogs. NS with certain characteristics are unlikely emitter of gamma rays, and emit in radio and perhaps x-rays. This talk will focus on the blind analysis we plan to perform, which has been developed using the 1st 2 months of all sky data and Monte Carlo simulations, to obtain limits on LED based on about 1 year of Fermi-LAT data. Preliminary limits from this analysis using these first 2 months of data will be also be discussed.

  3. Hanford Site Environmental Report 1999

    SciTech Connect

    TM Poston; RW Hanf; RL Dirkes

    2000-09-28

    This Hanford Site environmental report is prepared annually to summarize environmental data and information, to describe environmental management performance, to demonstrate the status of compliance with environmental regulations, and to highlight major environmental programs and efforts. The report is written to meet requirements and guidelines of the U.S. Department of Energy (DOE) and to meet the needs of the public. This summary has been written with a minimum of technical terminology. Individual sections of the report are designed to: (1) describe the Hanford Site and its mission; (2) summarize the status of compliance with environmental regulations; (3) describe the environmental programs at the Hanford Site; (4) discuss the estimated radionuclide exposure to the public from 1999 Hanford Site activities; (5) present the effluent monitoring, environmental surveillance, groundwater protection and monitoring information; and (6) discuss the activities to ensure quality.

  4. Hanford Site 1998 Environmental Report

    SciTech Connect

    RL Dirkes; RW Hanf; TM Poston

    1999-09-21

    This Hanford Site environmental report is prepared annually to summarize environmental data and information, to describe environmental management performance, to demonstrate the status of compliance with environmental regulations, and to highlight major environmental programs and efforts. The report is written to meet requirements and guidelines of the U.S. Department of Energy (DOE) and to meet the needs of the public. This summary has been written with a minimum of technical terminology. Individual sections of the report are designed to: describe the Hanford Site and its mission; summarize the status of compliance with environmental regulations; describe the environmental programs at the Hanford Site; discuss the estimated radionuclide exposure to the public from 1998 Hanford Site activities; present the effluent monitoring, environmental surveillance, and groundwater protection and monitoring information; and discuss the activities to ensure quality.

  5. Hanford Site Wide Programs - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Page | Print Print Page |Text Increase Font Size Decrease Font Size Hanford Site-Wide Programs Hanford Safety and Health Hanford Site Wide Programs Hanford Fire Department...

  6. PDF File Information (pbl/help)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Site Help > Help Power Services Site Map Searching for Text Other Navigation Aids PDF File Info Firstgov PDF File Information Many of the documents available on the Power...

  7. Rulison Site Surface Closure Report

    Office of Legacy Management (LM)

    Nevada Operations Office DOE/NV- -510 UC-700 Nevada Environmental Restoration Project Rulison Site Surface Closure Report July 1998 Environmental Restoration Division DOE/NV--510 UC-700 RULISON SITE SURFACE CLOSURE REPORT DOE Nevada Operations Office Las Vegas, Nevada July 1998 This report has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; prices available from

  8. Hanford Site Environmental Report 1993

    SciTech Connect

    Dirkes, R.L.; Hanf, R.W.; Woodruff, R.K.

    1994-06-01

    The Hanford Site Environmental Report is prepared annually to summarize environmental data and information, describe environmental management performance, and demonstrate the status of compliance with environmental regulations. The report also highlights major environmental programs and efforts. The report is written to meet reporting requirements and Guidelines of the U.S. Department of Energy (DOE) an to meet the needs of the public. This summary has been written with a minimum of technical terminology. Individual sections of the report are designed to (a) describe the Hanford Site and its mission, (b) summarize the status in 1993 of compliance with environmental regulations, (c) describe the environmental programs at the Hanford Site, (d) discuss estimated radionuclide exposure to the public from 1993 Hanford activities, (e) present information on effluent monitoring and environmental surveillance, including ground-water protection and monitoring, (f) discuss activities to ensure quality. More detailed information can be found in the body of the report, the appendixes, and the cited references.

  9. Consent-Based Siting

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    University of Chicago, Gleacher Center 450 North Cityfront Plaza Drive Chicago, IL 60611 March 29, 2016 12:00-1:00 PM Informal Open House and Poster Session (Before Meeting Begins) 1:00-1:15 PM Welcoming Remarks Robert Rosner, Distinguished Service Professor, Department of Astronomy & Astrophysics & Physics, University of Chicago 1:15-1:30 PM Moving Forward with Consent-Based Siting John Kotek, Acting Assistant Secretary for Nuclear Energy, Department of Energy 1:30-2:00 PM Perspectives

  10. Site Map | Geothermal

    Office of Scientific and Technical Information (OSTI)

    Site Map Site Map Home Basic Search Advanced Search Geothermal FAQ About Geothermal Site Map Geothermal Feedback Website PoliciesImportant Links

  11. Site Map | DOE Patents

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Site Map Site Map Home Basic Search Advanced Search DOEpatents FAQ About DOEpatents Site Map Contact Us Website Policies/Important Links

  12. Site Map | Data Explorer

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Data Explorer Site Map Site Map Home Basic Search Advanced Search Data Explorer FAQ About Data Explorer Site Map Contact Us Website Policies/Important Links

  13. Site Map | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Site Map Site Map Home Basic Search Advanced Search DOE PAGES FAQ About DOE PAGES Site Map Contact Us Website Policies/Important Links

  14. Site Map | Data Explorer

    Office of Scientific and Technical Information (OSTI)

    Data Explorer Site Map Site Map Home Basic Search Advanced Search Data Explorer FAQ About Data Explorer Site Map Contact Us Website Policies/Important Links

  15. Ohio Web Sites

    Gasoline and Diesel Fuel Update

    Restructuring > Ohio Web Sites Ohio Web Sites Other Links Ohio Electricity Profile Ohio Energy Profile Ohio Restructuring Last Updated: April 2007 Sites Links Public Utilities ...

  16. Site Map | DOE Patents

    Office of Scientific and Technical Information (OSTI)

    Site Map Site Map Home Basic Search Advanced Search DOEpatents FAQ About DOEpatents Site Map Contact Us Website Policies/Important Links

  17. Site Map | Geothermal

    Office of Scientific and Technical Information (OSTI)

    Site Map Site Map Home Basic Search Advanced Search Geothermal FAQ About Geothermal Site Map Contact Us Website Policies/Important Links

  18. ARM - TWP Darwin Site - Aussie Trivia

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    InactiveTWP Darwin Site-InactiveTWP Darwin Site - Aussie Trivia TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists TWP Darwin Site - Aussie Trivia Did you know... The first beer brewed in Australia was in 1796 by John Boston, thus starting Australia's lifelong love for the amber nectar! Christmas is

  19. Vallecitos Nuclear Center, California, Site Fact Sheet

    Office of Legacy Management (LM)

    08/03/2015 Page 1 of 1 This fact sheet provides information about the Vallecitos Nuclear Center, California, Site. The U.S. Department of Energy Office of Legacy Management is responsible for maintaining records for the government-sponsored research conducted at this facility. Location of the Vallecitos Nuclear Center, California, Site Site Description and History The Vallecitos Nuclear Center (VNC) is a 1,600 acre nuclear research facility and the site of a former electricity generating nuclear

  20. Inhalation Toxicology Laboratory, New Mexico, Site Fact Sheet

    Office of Legacy Management (LM)

    3 Inhalation Toxicology Laboratory, New Mexico, Site This fact sheet provides information about the Inhalation Toxicology Laboratory, New Mexico, Site. This site is managed by the U.S. Department of Energy Office of Legacy Management. Location of the Inhalation Toxicology Laboratory, New Mexico, Site Site Description and History The Inhalation Toxicology Laboratory (ITL) site is located on the southern edge of Kirtland Air Force Base (KAFB) in Albuquerque, New Mexico. The site occupies 240,000

  1. Lakeview, Oregon, Processing and Disposal Sites Fact Sheet

    Office of Legacy Management (LM)

    Lakeview, Oregon, Processing/Disposal Site This fact sheet provides information about the Uranium Mill Tailings Radiation Control Act of 1978 Title I processing site and disposal site near Lakeview, Oregon. This site is managed by the U.S. Department of Energy Office of Legacy Management. Locations of the Lakeview, Oregon, Sites Site Description and History The Lakeview processing site is a former uranium-ore processing facility located approximately 1.5 miles north- northwest of the town of

  2. Major Charles W. Sweeney - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Major Charles W. Sweeney Hanford For Students and Kids Hanford Fun Facts Classroom Projects Famous People of Hanford Albert Einstein Enrico Fermi Leslie Groves Franklin Matthias ...

  3. Observations of MilkyWay Dwarf Spheroidal galaxies with the Fermi-LAT detector and

    SciTech Connect

    Abdo, A.A.; Ackermann, M.; Ajello, M.; Atwood, W.B.; Baldini, L.; Ballet, J.; Barbiellini, G.; Bastieri, D.; Bechtol, K.; Bellazzini, R.; Berenji, B.; Bloom, E.D.; Bonamente, E.; Borgland, A.W.; Bregeon, J.; Brez, A.; Brigida, M.; Bruel, P.; Burnett, T.H.; Buson, S.; Caliandro, G.A.

    2010-05-26

    We report on the observations of 14 dwarf spheroidal galaxies with the Fermi Gamma-Ray Space Telescope taken during the first 11 months of survey mode operations. The Fermi telescope, which is conducting an all-sky {gamma}-ray survey in the 20 MeV to >300 GeV energy range, provides a new opportunity to test particle dark matter models through the expected {gamma}-ray emission produced by pair annihilation of weakly interacting massive particles (WIMPs). Local Group dwarf spheroidal galaxies, the largest galactic substructures predicted by the cold dark matter scenario, are attractive targets for such indirect searches for dark matter because they are nearby and among the most extreme dark matter dominated environments. No significant {gamma}-ray emission was detected above 100 MeV from the candidate dwarf galaxies. We determine upper limits to the {gamma}-ray flux assuming both power-law spectra and representative spectra from WIMP annihilation. The resulting integral flux above 100 MeV is constrained to be at a level below around 10{sup -9} photons cm{sup -2}s{sup -1}. Using recent stellar kinematic data, the {gamma}-ray flux limits are combined with improved determinations of the dark matter density profile in 8 of the 14 candidate dwarfs to place limits on the pair annihilation cross-section ofWIMPs in several widely studied extensions of the standard model, including its supersymmetric extension and other models that received recent attention. With the present data, we are able to rule out large parts of the parameter space where the thermal relic density is below the observed cosmological dark matter density and WIMPs (neutralinos here) are dominantly produced non-thermally, e.g. in models where supersymmetry breaking occurs via anomaly mediation. The {gamma}-ray limits presented here also constrain some WIMP models proposed to explain the Fermi and PAMELA e{sup +}e{sup -} data, including low-mass wino-like neutralinos and models with TeV masses pair

  4. VPP Hanford Site Champions Committee - Hanford Site

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hanford Site Champions Committee Hanford Site Voluntary Protection Program VPP Home VPP Hanford Site Champions Committee Who We Are Annual Reports Assessments Getting Started Maintaining STAR VPP Communications VPP Conferences VPP Hanford Site Champions Committee Email Email Page | Print Print Page | Text Increase Font Size Decrease Font Size VPP Hanford Site Champions Committee VPP Committee VPP Champions Committee Charter (PDF) Business Case (PDF) VPP Champions Committee Roster (PDF) Share on

  5. MIDC: Web Site Search

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    MIDC Web Site Search Enter words or phrases: Search Clear Also see the site directory. [NREL] [MIDC]

  6. Siting Methodologies for Hydrokinetics

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    09 Siting Methodologies for Hydrokinetics Siting Methodologies for Hydrokinetics Navigating the Regulatory Framework Prepared by Pacific Energy Ventures, LLC on behalf of the U.S. Department of Energy December 2009 Siting Methodologies for Hydrokinetics: Navigating the Regulatory Framework 2009 December 2009 Siting Methodologies for Hydrokinetics Intentionally Left Blank Siting Methodologies for Hydrokinetics: Navigating the Regulatory Framework 2009 December 2009 Siting Methodologies for

  7. A hadronic-leptonic model for the Fermi bubbles: Cosmic-rays in the galactic halo and radio emission

    SciTech Connect

    Fujita, Yutaka; Ohira, Yutaka; Yamazaki, Ryo

    2014-07-01

    We investigate non-thermal emission from the Fermi bubbles in a hadronic model. Cosmic-ray (CR) protons are accelerated at the forward shock of the bubbles. They interact with the background gas in the Galactic halo and create ?{sup 0}-decay gamma-rays and secondary electrons through proton-proton interaction. We follow the evolution of the CR protons and electrons by calculating their distribution functions. We find that the spectrum and the intensity profiles of ?{sup 0}-decay gamma-rays are consistent with observations. We predict that the shock front is located far ahead of the gamma-ray boundary of the Fermi bubbles. This naturally explains the fact that a clear temperature jump of thermal gas was not discovered at the gamma-ray boundary in recent Suzaku observations. We also consider re-acceleration of the background CRs in the Galactic halo at the shock front. We find that it can significantly affect the gamma-rays from the Fermi bubbles, unless the density of the background CRs is ? 10% of that in the Galactic disk. We indicate that secondary electrons alone cannot produce the observed radio emission from the Fermi bubbles. However, the radio emission from the outermost region of the bubbles can be explained if electrons are directly accelerated at the shock front with an efficiency of ?0.1% of that of protons.

  8. PROBING THE FERMI BUBBLES IN ULTRAVIOLET ABSORPTION: A SPECTROSCOPIC SIGNATURE OF THE MILKY WAY'S BICONICAL NUCLEAR OUTFLOW

    SciTech Connect

    Fox, Andrew J.; Bordoloi, Rongmon; Hernandez, Svea; Tumlinson, Jason; Savage, Blair D.; Wakker, Bart P.; Lockman, Felix J.; Bland-Hawthorn, Joss; Kim, Tae-Sun; Benjamin, Robert A.

    2015-01-20

    Giant lobes of plasma extend ?55 above and below the Galactic center, glowing in emission from gamma rays (the Fermi Bubbles) to microwaves and polarized radio waves. We use ultraviolet absorption-line spectra from the Hubble Space Telescope to constrain the velocity of the outflowing gas within these regions, targeting the quasar PDS456 (?, b = 10.4, +11.2). This sightline passes through a clear biconical structure seen in hard X-ray and gamma-ray emission near the base of the northern Fermi Bubble. We report two high-velocity metal absorption components, at v {sub LSR} = 235 and +250kms{sup 1}, which cannot be explained by co-rotating gas in the Galactic disk or halo. Their velocities are suggestive of an origin on the front and back side of an expanding biconical outflow emanating from the Galactic center. We develop simple kinematic biconical outflow models that can explain the observed profiles with an outflow velocity of ?900kms{sup 1} and a full opening angle of ?110 (matching the X-ray bicone). This indicates Galactic center activity over the last ?2.5-4.0Myr, in line with age estimates of the Fermi Bubbles. The observations illustrate the use of UV spectroscopy to probe the properties of swept-up gas venting into the Fermi Bubbles.

  9. Summary of the Hanford Site Environmental Report for Calendar Year 2004

    SciTech Connect

    Hanf, Robert W.; Morasch, Launa F.; Poston, Ted M.; Dirkes, Roger L.

    2005-09-26

    This booklet summarizes the information contained in ''Hanford Site Environmental Report for Calendar Year 2004.'' The Hanford Site environmental report, published annually since 1958, includes information and summary data that provide an overview of the activities at DOE's Hanford Site.

  10. Constraining Inert Triplet dark matter by the LHC and FermiLAT

    SciTech Connect

    Ayazi, Seyed Yaser; Firouzabadi, S. Mahdi E-mail: smmfirouz@yahoo.com

    2014-11-01

    We study collider phenomenology of inert triplet scalar dark matter at the LHC. We discuss possible decay of Higgs boson to dark matter candidate and apply current experimental data for invisible Higgs decay and R{sub ??} to constrain parameter space of our model. We also investigate constraints on dark matter coming from forthcoming measurement, R{sub Z?} and mono-Higgs production. We analytically calculate the annihilation cross section of dark matter candidate into 2? and Z? and then use FermiLAT data to put constraints on parameter space of Inert Triplet Model. We found that this limit can be stronger than the constraints provided by LUX experiment for low mass DM.

  11. Orthogonality catastrophe as a consequence of qubit embedding in an ultracold Fermi gas

    SciTech Connect

    Goold, J. [Clarendon Laboratory, University of Oxford (United Kingdom); Physics Department, University College Cork, Cork (Ireland); Fogarty, T.; Lo Gullo, N.; Busch, Th. [Physics Department, University College Cork, Cork (Ireland); Paternostro, M. [Centre for Theoretical Atomic, Molecular and Optical Physics, Queen's University Belfast, Belfast BT7 1NN (United Kingdom)

    2011-12-15

    We investigate the behavior of a two-level atom coupled to a one-dimensional, ultracold Fermi gas. The sudden switching on of the scattering between the two entities leads to the loss of any coherence in the initial state of the impurity and we show that the exact dynamics of this process is strongly influenced by the effect of the orthogonality catastrophe within the gas. We highlight the relationship between the Loschmidt echo and the retarded Green's function - typically used to formulate the dynamical theory of the catastrophe - and demonstrate that the effect is reflected in the impurity dynamics. We show that the expected nonexponential decay of the spectral function can be observed using Ramsey interferometry on the two-level atom and comment on finite temperature effects.

  12. Fermi LAT Search for Photon Lines from 30 to 200 GeV

    SciTech Connect

    Abdo, A.A.; Ackermann, M.; Ajello, M.; Atwood, W.B.; Baldini, L.; Ballet, J.; Barbiellini, G.; Bastieri, D.; Bechtol, K.; Bellazzini, R.; Berenji, B.; Bloom, E.D.; Bonamente, E.; Borgland, A.W.; Bouvier, A.; Bregeon, J.; Brez, A.; Brigida, M.; Bruel, P.; Burnett, T.H.; Buson, S.; /Padua U. /Barcelona, IEEC /Stanford U. /SLAC /IASF, Milan /Padua U. /DAPNIA, Saclay /INFN, Perugia /Perugia U. /NASA, Goddard /JAXA, Sagamihara /NASA, Goddard /Maryland U., Baltimore County /Naval Research Lab, Wash., D.C. /George Mason U. /Stanford U. /SLAC /Perugia U. /Stanford U. /SLAC /Montpellier U. /Stockholm U. /Stockholm U., OKC /Naval Research Lab, Wash., D.C. /Udine U. /INFN, Trieste /Bari U. /INFN, Bari /Stanford U. /SLAC /CENBG, Gradignan /Stanford U. /SLAC /Montpellier U. /Bari U. /INFN, Bari /Ecole Polytechnique /Stanford U. /SLAC /Ecole Polytechnique /Udine U. /INFN, Trieste /Hiroshima U. /Stanford U. /SLAC /Bari U. /INFN, Bari /INFN, Bari /ASDC, Frascati /NASA, Goddard /Penn State U. /Maryland U. /INFN, Perugia /Perugia U. /Bari U. /INFN, Bari /Stanford U. /SLAC /DAPNIA, Saclay /Naval Research Lab, Wash., D.C. /Bonn, Max Planck Inst., Radioastron. /Alabama U., Huntsville /Padua U. /INFN, Padua /ICREA, Barcelona /NASA, Goddard /Ecole Polytechnique /Taiwan, Natl. Taiwan U. /Ohio State U. /Stockholm U., OKC /Royal Inst. Tech., Stockholm /Stanford U. /SLAC /UC, Santa Cruz /Naval Research Lab, Wash., D.C. /Stanford U. /SLAC /Hiroshima U. /Waseda U. /Tokyo Inst. Tech. /Wako, RIKEN /Washington U., Seattle /Toulouse, CESR /INFN, Pisa /Stanford U. /SLAC /INFN, Pisa /Stockholm U. /Stockholm U., OKC /INFN, Trieste /Trieste U. /Bari U. /INFN, Bari /CENBG, Gradignan /Naval Research Lab, Wash., D.C. /INFN, Perugia /Perugia U. /Naval Research Lab, Wash., D.C. /George Mason U. /INFN, Bari /NASA, Goddard /Maryland U. /Stockholm U. /Stockholm U., OKC /Stanford U. /SLAC /Hiroshima U. /JAXA, Sagamihara /NASA, Goddard /Maryland U. /Bari U. /INFN, Bari /Stanford U. /SLAC /Rome U.,Tor Vergata /Stanford U. /SLAC /Denver U. /Montpellier U. /Hiroshima U. /INFN, Pisa /Garching, Max Planck Inst., MPE /Denver U. /JAXA, Sagamihara /Stanford U. /SLAC /CENBG, Gradignan /Montpellier U. /INFN, Perugia /Perugia U. /INFN, Pisa /Montpellier U. /Bari U. /INFN, Bari /INFN, Padua /Padua U. /INFN, Pisa /Innsbruck U. /Stanford U. /SLAC /CENBG, Gradignan /Stockholm U. /Stockholm U., OKC /UC, Santa Cruz /Barcelona, IEEC /Washington U., Seattle /UC, Santa Cruz /Taiwan, Natl. Taiwan U. /Ohio State U. /UC, Santa Cruz /NASA, Ames /UC, Santa Cruz /Stockholm U. /Stockholm U., OKC /INFN, Pisa /Unlisted /CENBG, Gradignan /Taiwan, Natl. Taiwan U. /Ohio State U. /INFN, Pisa /Bari U. /INFN, Bari /DAPNIA, Saclay /Naval Research Lab, Wash., D.C. /Purdue U. /Stanford U. /SLAC /Hiroshima U. /Stanford U. /SLAC /INFN, Padua /Padua U. /DAPNIA, Saclay /ICREA, Barcelona /Barcelona, IEEC /Stanford U. /SLAC /JAXA, Sagamihara /NASA, Goddard /Maryland U., Baltimore County /Toulouse, CESR /Rome U.,Tor Vergata /Banca di Roma /Stanford U. /SLAC /Taiwan, Natl. Taiwan U. /Ohio State U. /Naval Research Lab, Wash., D.C. /Royal Inst. Tech., Stockholm /Tsukuba U., GSPAS /Kalmar U. /Stockholm U., OKC /UC, Santa Cruz

    2010-05-26

    Dark matter (DM) particle annihilation or decay can produce monochromatic {gamma}-rays readily distinguishable from astrophysical sources. {gamma}-ray line limits from 30 GeV to 200 GeV obtained from 11 months of Fermi Large Area Space Telescope data from 20-300 GeV are presented using a selection based on requirements for a {gamma}-ray line analysis, and integrated over most of the sky. We obtain {gamma}-ray line flux upper limits in the range 0.6-4.5 x 10{sup -9} cm{sup -2}s{sup -1}, and give corresponding DM annihilation cross-section and decay lifetime limits. Theoretical implications are briefly discussed.

  13. Fermi surface distortion induced by interaction between Rashba and Zeeman effects

    SciTech Connect

    Choi, Won Young; Koo, Hyun Cheol; Chang, Joonyeon; Kim, Hyung-jun; Lee, Kyung-Jin

    2015-05-07

    To evaluate Fermi surface distortion induced by interaction between Rashba and Zeeman effects, the channel resistance in an InAs quantum well layer is investigated with an in-plane magnetic field transverse to the current direction. In the magnetoresistance curve, the critical point occurs at ∼3.5 T, which is approximately half of the independently measured Rashba field. To get an insight into the correlation between the critical point in magnetoresistance curve and the Rashba strength, the channel conductivity is calculated using a two-dimensional free-electron model with relaxation time approximation. The critical point obtained from the model calculation is in agreement with the experiment, suggesting that the observation of critical point can be an alternative method to experimentally determine the Rashba parameter.

  14. Improved Measurement of the Positive-Muon Lifetime and Determination of the Fermi Constant

    SciTech Connect

    Chitwood, D. B.; Clayton, S. M.; Crnkovic, J.; Debevec, P. T.; Hertzog, D. W.; Kammel, P.; Kiburg, B.; Kunkle, J.; McNabb, R.; Mulhauser, F.; Oezben, C. S.; Polly, C. C.; Webber, D. M.; Winter, P.; Banks, T. I.; Crowe, K. M.; Lauss, B.; Barnes, M. J.; Wait, G. D.; Battu, S.

    2007-07-20

    The mean life of the positive muon has been measured to a precision of 11 ppm using a low-energy, pulsed muon beam stopped in a ferromagnetic target, which was surrounded by a scintillator detector array. The result, {tau}{sub {mu}}=2.197 013(24) {mu}s, is in excellent agreement with the previous world average. The new world average {tau}{sub {mu}}=2.197 019(21) {mu}s determines the Fermi constant G{sub F}=1.166 371(6)x10{sup -5} GeV{sup -2} (5 ppm). Additionally, the precision measurement of the positive-muon lifetime is needed to determine the nucleon pseudoscalar coupling g{sub P}.

  15. FERMI LIMIT ON THE NEUTRINO FLUX FROM GAMMA-RAY BURSTS

    SciTech Connect

    Li Zhuo [Department of Astronomy and Kavli Institute for Astronomy and Astrophysics, Peking University, Beijing (China); Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, Kunming (China)

    2013-06-20

    If gamma-ray bursts (GRBs) produce high-energy cosmic rays, neutrinos are expected to be generated in GRBs via photo-pion productions. However, we stress that the same process also generates electromagnetic (EM) emission induced by the secondary electrons and photons, and that the EM emission is expected to be correlated with neutrino flux. Using Fermi/Large Area Telescope results on gamma-ray flux from GRBs, the GRB neutrino emission is limited to be <20 GeV m{sup -2} per GRB event on average, which is independent of the unknown GRB proton luminosity. This neutrino limit suggests that IceCube, operating at full scale, requires stacking of more than 130 GRBs in order to detect one GRB muon neutrino.

  16. Current Research at the University of Chicago Enrico Fermi Institute and James Franck Institute

    ScienceCinema

    Simon Swordy

    2016-07-12

    These talks will give an overview of physics research at the University of Chicago centered in two research institutes. The Enrico Fermi Institute pursues research in some core areas of the physical sciences. These include cosmology, particle physics, theoretical physics, particle astrophysics, and cosmochemistry. The EFI talk will focus on some examples of these activities which together will provide a broad overview of EFI science. Research at the James Franck Institute centers on the intersection between physics, chemistry and materials science, with the aim to unravel the complex connections between structure and dynamics in condensed matter systems. The JFI is also home to the Chicago Materials Research Science and Engineering Center. The JFI talk will provide highlights of current projects by JFI members.

  17. Spectrometer for X-ray emission experiments at FERMI free-electron-laser

    SciTech Connect

    Poletto, L. Frassetto, F.; Miotti, P.; Di Cicco, A.; Iesari, F.; Finetti, P.; Grazioli, C.; Kivimäki, A.; Stagira, S.; Coreno, M.

    2014-10-15

    A portable and compact photon spectrometer to be used for photon in-photon out experiments, in particular x-ray emission spectroscopy, is presented. The instrument operates in the 25–800 eV energy range to cover the full emissions of the FEL1 and FEL2 stages of FERMI. The optical design consists of two interchangeable spherical varied-lined-spaced gratings and a CCD detector. Different input sections can be accommodated, with/without an entrance slit and with/without an additional relay mirror, that allow to mount the spectrometer in different end-stations and at variable distances from the target area both at synchrotron and at free-electron-laser beamlines. The characterization on the Gas Phase beamline at ELETTRA Synchrotron (Italy) is presented.

  18. The Current and Historical Distribution of Special Status Amphibians at the Livermore Site and Site 300

    SciTech Connect

    Hattem, M V; Paterson, L; Woollett, J

    2008-08-20

    65 surveys were completed in 2002 to assess the current distribution of special status amphibians at the Lawrence Livermore National Laboratory's (LLNL) Livermore Site and Site 300. Combined with historical information from previous years, the information presented herein illustrates the dynamic and probable risk that amphibian populations face at both sites. The Livermore Site is developed and in stark contrast to the mostly undeveloped Site 300. Yet both sites have significant issues threatening the long-term sustainability of their respective amphibian populations. Livermore Site amphibians are presented with a suite of challenges inherent of urban interfaces, most predictably the bullfrog (Rana catesbeiana), while Site 300's erosion issues and periodic feral pig (Sus scrofa) infestations reduce and threaten populations. The long-term sustainability of LLNL's special status amphibians will require active management and resource commitment to maintain and restore amphibian habitat at both sites.

  19. Two-band description of resonant superfluidity in atomic Fermi gases

    SciTech Connect

    He, Lianyi; Hu, Hui; Liu, Xia -Ji

    2015-02-23

    Fermionic superfluidity in atomic Fermi gases across a Feshbach resonance is normally described by the atom-molecule theory, which treats the closed channel as a noninteracting point boson. In this work we present a theoretical description of the resonant superfluidity in analogy to the two-band superconductors. We employ the underlying two-channel scattering model of Feshbach resonance where the closed channel is treated as a composite boson with binding energy ε0 and the resonance is triggered by the microscopic interchannel coupling U12. The binding energy ε0 naturally serves as an energy scale of the system, which has been sent to infinity in the atom-molecule theory. We show that the atom-molecule theory can be viewed as a leading-order low-energy effective theory of the underlying fermionic theory in the limit ε0→∞ and U12→0, while keeping the phenomenological atom-molecule coupling finite. The resulting two-band description of the superfluid state is in analogy to the BCS theory of two-band superconductors. In the dilute limit ε0→∞, the two-band description recovers precisely the atom-molecule theory. The two-band theory provides a natural approach to study the corrections because of a finite binding energy ε0 in realistic experimental systems. For broad and moderate resonances, the correction is not important for current experimental densities. However, for extremely narrow resonance, we find that the correction becomes significant. Lastly, the finite binding energy correction could be important for the stability of homogeneous polarized superfluid against phase separation in imbalanced Fermi gases across a narrow Feshbach resonance.

  20. Two-band description of resonant superfluidity in atomic Fermi gases

    DOE PAGES [OSTI]

    He, Lianyi; Hu, Hui; Liu, Xia -Ji

    2015-02-23

    Fermionic superfluidity in atomic Fermi gases across a Feshbach resonance is normally described by the atom-molecule theory, which treats the closed channel as a noninteracting point boson. In this work we present a theoretical description of the resonant superfluidity in analogy to the two-band superconductors. We employ the underlying two-channel scattering model of Feshbach resonance where the closed channel is treated as a composite boson with binding energy ε0 and the resonance is triggered by the microscopic interchannel coupling U12. The binding energy ε0 naturally serves as an energy scale of the system, which has been sent to infinity inmore » the atom-molecule theory. We show that the atom-molecule theory can be viewed as a leading-order low-energy effective theory of the underlying fermionic theory in the limit ε0→∞ and U12→0, while keeping the phenomenological atom-molecule coupling finite. The resulting two-band description of the superfluid state is in analogy to the BCS theory of two-band superconductors. In the dilute limit ε0→∞, the two-band description recovers precisely the atom-molecule theory. The two-band theory provides a natural approach to study the corrections because of a finite binding energy ε0 in realistic experimental systems. For broad and moderate resonances, the correction is not important for current experimental densities. However, for extremely narrow resonance, we find that the correction becomes significant. Lastly, the finite binding energy correction could be important for the stability of homogeneous polarized superfluid against phase separation in imbalanced Fermi gases across a narrow Feshbach resonance.« less