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Sample records for nf lrmp fs

  1. FS Agre

    Office of Legacy Management (LM)

    FS Agre em ent No . Cooperator Agreement No. Cooperator Agreement No . II II ~-IA 11 030200-0 ~ )V 2/3/11 INTERAGENCY AGREEMENT (IA) Between the UNITED STATES DEPARTMENT OF ENERGY (DOE) OFFICE OF LEGACY MANAGEMENT and the UNITED STATES DEPARTMENT OF THE INTERIOR BUREAU OF LAND MANAGEMENT (BLM) FARMINGTON FIELD OFFICE and the UNITED STATES DEPARTMENT OF AGRICULTURE (USDA) FOREST SERVICE CARSON NATIONAL FOREST TITLE: Gasbuggy Site on the Carson National Forest Property Description The Gasbuggy

  2. IL FS Ecosmart Ltd | Open Energy Information

    Open Energy Info (EERE)

    Services Product: IL&FS Ecosmart Ltd., a subsidiary of the Infrastructure Leasing & Financial Services (IL&FS) Group, provides environmental services. References: IL&FS...

  3. FS65 Disposition Option Report

    SciTech Connect (OSTI)

    Wenz, Tracy R.

    2015-09-25

    This report outlines the options for dispositioning the MOX fuel stored in FS65 containers at LANL. Additional discussion regarding the support equipment for loading and unloading the FS65 transport containers is included at the end of the report.

  4. NF Energy Saving Corp | Open Energy Information

    Open Energy Info (EERE)

    NF Energy Saving Corp Jump to: navigation, search Name: NF Energy Saving Corp Place: Shenyang, Liaoning Province, China Sector: Services Product: China-based company provides...

  5. Audit Report: ER-FS-99-03

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

    Report Number: ER-FS-99-03 Eastern Regional Audit Office Date of Issue: May 1999 Oak ... IG Report No. ER-FS-99-03 CUSTOMER RESPONSE FORM The Office of Inspector General has a ...

  6. Audit Report: ER-FS-99-04

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

    DATE: May 27, 1999 REPLY TO: IG-36 (A98PR015) REPORT NUMBER: ER-FS-99-04 SUBJECT: Results ... Audit Liaison Division IG Report No. ER-FS-99-04 CUSTOMER RESPONSE FORM The Office ...

  7. Financial Statement: IG-FS-CA-06-04

    Broader source: Energy.gov [DOE]

    Review of Actions to Correct Financial Control and Reporting Weaknesses; Audit Report No: OAS-FS/CA-06-04

  8. Financial Statement: OAS-FS-07-02 | Department of Energy

    Office of Environmental Management (EM)

    OAS-FS-07-02 Financial Statement: OAS-FS-07-02 November 13, 2006 Department of Energy's Fiscal Year 2006 Consolidated Balance Sheet PDF icon Report: OAS-FS-07-02 More Documents & Publications Audit Report: OAS-FS-06-01 Audit Report: OAS-FS-07-02 Financial Statement: OAS-FS-13-10

  9. The REMOTE SENSlNf

    Office of Legacy Management (LM)

    REMOTE SENSlNf ' . 1 ARllRllRRv OF THE UNITED STATES DEPARTMENT OF ENERGY . . . . .a. * ~~&hrEAWWMms Gap ~~&hrEAwwMms Gap ECT FOLLdW-UP REPORT ECT FOLLdW-UP REPORT NOVEMBER 1979 NOVEMBER 1979 AN AERIAL RADIOLOGICAL SURVEY OF THE CURTIS BAY FACILITY OF THE W. FL GRACE COMPANY Baltimore, Maryland t. Kent Hilton Project Scientist APPROVED FORPUBLlCATlON ' : T. P. Stuart, Manager Remote Sensing Sciences Department ATTACHMENT 4- ECT Follow-Up Report AN AERIAL RADIOLOGICAL SURVEY OF THE

  10. Financial Statement: OAS-FS-13-10 | Department of Energy

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

    Financial Statement: OAS-FS-13-10 Financial Statement: OAS-FS-13-10 OUO Not Available for Viewing More Documents & Publications Audit Report: OAS-FS-13-10 Audit Report: OAS-FS-13-07 Audit Report: OAS-FS-14-04

  11. MarFS-Requirements-Design-Configuration-Admin

    SciTech Connect (OSTI)

    Kettering, Brett Michael; Grider, Gary Alan

    2015-07-08

    This document will be organized into sections that are defined by the requirements for a file system that presents a near-POSIX (Portable Operating System Interface) interface to the user, but whose data is stored in whatever form is most efficient for the type of data being stored. After defining the requirement the design for meeting the requirement will be explained. Finally there will be sections on configuring and administering this file system. More and more, data dominates the computing world. There is a sea of data out there in many different formats that needs to be managed and used. Mar means sea in Spanish. Thus, this product is dubbed MarFS, a file system for a sea of data.

  12. CMRR-NF Supplemental EIS Scoping Comments | National Nuclear...

    National Nuclear Security Administration (NNSA)

    Office of General Counsel National Environmental Policy Act (NEPA) NEPA Reading Room CMRR-NF Supplemental EIS Scoping Comments CMRR-NF Supplemental EIS Scoping Comments...

  13. Audit Report: CR-FS-97-02 | Department of Energy

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

    FS-97-02 Audit Report: CR-FS-97-02 May 1, 1997 Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 1996 Audit Report: CR-FS-97-02 More Documents &...

  14. Financial Statement: OAS-FS-07-02 | Department of Energy

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

    OAS-FS-07-02 November 13, 2006 Department of Energy's Fiscal Year 2006 Consolidated Balance Sheet Report: OAS-FS-07-02 More Documents & Publications Audit Report: OAS-FS-07-02...

  15. Audit Report: AP-FS-97-02 | Department of Energy

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

    Operations at Selected Field Sites PDF icon Audit Report: AP-FS-97-02 More Documents & Publications Audit Report: CR-FS-99-01 Audit Report: ER-FS-99-03 Audit Report: IG-0443

  16. Audit Report: OAS-FS-06-01 | Department of Energy

    Energy Savers [EERE]

    6-01 Audit Report: OAS-FS-06-01 November 14, 2005 Report o the Department of Energy's Fiscal Year 2005 Consolidated Financial Statements Report o the Department of Energy's Fiscal Year 2005 Consolidated Financial Statements, OAS-FS-06-01 PDF icon Audit Report: OAS-FS-06-01 More Documents & Publications Financial Statement: OAS-FS-07-02 Audit Report: OAS-FS-08-02 Audit Report: OAS-FS-09-01

  17. Finanacial Statement: WR-FS-99-01 | Department of Energy

    Office of Environmental Management (EM)

    Finanacial Statement: WR-FS-99-01 Finanacial Statement: WR-FS-99-01 March 1999 Report on Matters Identified at The Idaho Operations Office during The Audit of The Department's Consolidated Fiscal year 1998 Financial Statements PDF icon WR-FS-99-01.PDF More Documents & Publications Audit Report: WR-FS-99-01 Audit Report: CR-FS-99-01 Report: WR-FS-99-02

  18. Financial Statement: WR-FS-09-04 | Department of Energy

    Office of Environmental Management (EM)

    WR-FS-09-04 Financial Statement: WR-FS-09-04 May 17, 1999 Report on Matters Identified at the Oakland Operations Office during the Audit of The Department of Energy's Consolidated Fiscal year 1998 Financial Statements PDF icon WR-FS-99-04.PDF More Documents & Publications Audit Report: WR-FS-99-04 Report: WR-FS-99-02 Finanacial Statement: WR-FS-99-02

  19. Hybrid fs/ps Rotational CARS Temperature and Concentration Measurements

    Office of Scientific and Technical Information (OSTI)

    Using Two Different ps-Duration Probe Beams. (Conference) | SciTech Connect Hybrid fs/ps Rotational CARS Temperature and Concentration Measurements Using Two Different ps-Duration Probe Beams. Citation Details In-Document Search Title: Hybrid fs/ps Rotational CARS Temperature and Concentration Measurements Using Two Different ps-Duration Probe Beams. Authors: Kearney, Sean P. ; Scoglietti, Daniel ; Kliewer, Christopher Jesse [1] + Show Author Affiliations (Sandia National Laboratories,

  20. Report: WR-FS-99-02 | Department of Energy

    Energy Savers [EERE]

    Report: WR-FS-99-02 Report: WR-FS-99-02 April 7, 1999 Report on Matters Identified at the Albuquerque Operations Office During the Audit of the Department of Energy's Consolidated Fiscal Year 1998 Financial Statements The Government Management Reform Act of 1994 requires that the Department of Energy (DOE) annually submit audited financial statements to the Office of Management and Budget (OMB). A DOE-wide audit was conducted to determine whether there was reasonable assurance that DOE's

  1. Audit Report: OAS-FS-11-04 | Department of Energy

    Energy Savers [EERE]

    4 Audit Report: OAS-FS-11-04 December 21, 2010 Information Technology Management Letter on the Audit of the Department of Energy's Consolidated Balance Sheet for Fiscal Year 2010 (OUO Not Available for Viewing) More Documents & Publications Audit Report: OAS-FS-12-04 Audit Report: OAS-FS-13-10 Audit Report: OAS-FS-13

  2. Audit Report: OAS-FS-12-04 | Department of Energy

    Energy Savers [EERE]

    4 Audit Report: OAS-FS-12-04 December 21, 2011 Information Technology Management Letter on the Audit of the Department of Energy's Consolidated Balance Sheet for Fiscal Year 2011 (OUO Not Available for Viewing) More Documents & Publications Audit Report: OAS-FS-11-04 Audit Report: OAS-FS-13-10 Audit Report: OAS-FS-13-07

  3. Audit Report: OAS-FS-13-07 | Department of Energy

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

    7 Audit Report: OAS-FS-13-07 December 3, 2012 Management Letter on the Federal Energy Regulatory Commission's Fiscal Year 2012 Financial Statement Audit (OUO Not Available for Viewing) More Documents & Publications Audit Report: OAS-FS-14-04 Audit Report: OAS-FS-12-04 Audit Report: OAS-FS-11-04

  4. Audit Report: OAS-FS-14-04 | Department of Energy

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

    4 Audit Report: OAS-FS-14-04 December 20, 2013 Management Letter: Federal Energy Regulatory Commission's Fiscal Year 2013 Financial Statement Audit (OUO Not Available for Viewing) More Documents & Publications Audit Report: OAS-FS-13-07 Audit Report: OAS-FS-12-04 Audit Report: OAS-FS-11

  5. Audit Report: OAS-FS-09-01 | Department of Energy

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

    09-01 Audit Report: OAS-FS-09-01 November 13, 2008 Report on the Department of Energy's Fiscal Year 2008 Consolidated Fnancial Statements Department of Energy's Fiscal Year 2008 Consolidated Fnancial Statements PDF icon Audit Report: OAS-FS-09-01 More Documents & Publications Audit Report: OAS-FS-06-01 Audit Report: OAS-FS-07-02 Audit Report: OAS-FS-08-02

  6. Audit Report: OAS-FS-10-05 | Department of Energy

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

    5 Audit Report: OAS-FS-10-05 February 18, 2010 Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2008 and 2007 Financial Statement Audit PDF icon Audit Report: OAS-FS-10-05 More Documents & Publications Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2008 and 2007 Financial Statement Audit, OAS-FS-10-05 Audit Report: OAS-FS-09-06 Audit Report: OAS-FS-13-02

  7. Audit Report: IG-FS-97-01 | Department of Energy

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

    report please email the report number to: igwebmaster@hq.doe.gov More Documents & Publications Audit Report: IG-FS-98-01 Financial Statement: IG-FS-01-01 Audit Report: ER-B-97-03...

  8. Audit Report: CR-FS-96-03 | Department of Energy

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

    of Statement of Financial Position PDF icon Audit Report: CR-FS-96-03 More Documents & Publications Audit Report: IG-0370 Inspection Report: INS-9502 Audit Report: ER-FS-99-04

  9. Audit Report: IG-FS-96-01 | Department of Energy

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

    6-01 Audit Report: IG-FS-96-01 February 29, 1996 Audit of The U.S. Department of Energy's Consolidated Statement of Financial Position (as of September 30, 1995) PDF icon Audit Report: IG-FS-96-01 More Documents & Publications Audit Report: WR-FS-96-01 Audit Report: WR-FS-97-03 Baseline Environmental Management Report (BEMR) in 1995

  10. Audit Report: OAS-FS-13-10 | Department of Energy

    Energy Savers [EERE]

    10 Audit Report: OAS-FS-13-10 January, 10, 2013 Information Technology Management Letter on the Audit of the Department of Energy's Consolidated Balance Sheet for Fiscal Year 2012 (OUO Not Available for Viewing) Topic: National Security & Safety More Documents & Publications Audit Report: OAS-FS-12-04 Audit Report: OAS-FS-11-04 Audit Report: OAS-FS-13-07

  11. Audit Report: OAS-FS-14-05 | Department of Energy

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

    5 Audit Report: OAS-FS-14-05 January 9, 2014 Information Technology Management Letter on the Audit of the Department of Energy's Consolidated Balance Sheet for Fiscal Year 2013 OUO not available for viewing Topic: Management & Administration More Documents & Publications Audit Report: OAS-FS-15-06 Audit Report: OAS-FS-13-10 Audit Report: OAS-FS-12

  12. Audit Report: WR-FS-96-01 | Department of Energy

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

    Audit Report: WR-FS-96-01 Audit Report: WR-FS-96-01 March 18, 1996 Report on Matters Identified at the Richland Operations Office During the Audit of the Department's Consolidated Statement of Financial Position as of September 30, 1995 PDF icon Audit Report: WR-FS-96-01 More Documents & Publications Audit Report: WR-FS-97-03 Audit Report: WR-FS-97-04 Semiannual Report to Congress: October 1, 1995 - March 31, 1996

  13. Audit Report: OAS-FS-08-02 | Department of Energy

    Energy Savers [EERE]

    8-02 Audit Report: OAS-FS-08-02 November 9, 2007 Report on the Department of Energy's Fiscl year 2007 Consolidated Financial Statements This is to inform you that the audit of the Departments Fiscal Year (FY) 2007 Consolidated Financial Statemetns has resulted in an unqualified audit opinion. PDF icon Audit Report: OAS-FS-08-02 More Documents & Publications Audit Report: OAS-FS-06-01 Audit Report: OAS-FS-10-02 Audit Report: OAS-FS-10-05

  14. Audit Report: OAS-FS-10-01 | Department of Energy

    Energy Savers [EERE]

    1 Audit Report: OAS-FS-10-01 November 9, 2009 Report on "Federal Energy Regulatory Commission's Fiscal Year 2009" 107_4 Combined report on financial statements (unqualified opinion), internal controls, and compliance and other matters in accordance with Government Auditing Standards - for FEDERAL ENTITIES (rev. 09/29/2009) PDF icon Audit Report: OAS-FS-10-01 More Documents & Publications Audit Report: OAS-FS-11-02 Audit Report: OAS-FS-13-03 Audit Report: OAS-FS-12-01

  15. Audit Report: OAS-FS-12-05 | Department of Energy

    Energy Savers [EERE]

    5 Audit Report: OAS-FS-12-05 February 6, 2012 Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 2011 Consolidated financial statements of the United States Department of Energy (Department or DOE) as of and for the year ended September 30, 2011, and have issued our report thereon dated November 14, 2011. PDF icon Audit Report: OAS-FS-12-05 More Documents & Publications Audit Report: OAS-FS-13-08 Audit Report: OAS-FS-14-06 Audit Report: OAS-FS-11-05

  16. Microsoft Word - 25788WDC_DOE DD FS.docx

    Office of Environmental Management (EM)

    June 14, 2011 REPLY TO ATTN OF: IG-35 (A10FN003) SUBJECT: Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2010 Financial Statement Audit - Report No.: OAS-FS-11-07 TO: Assistant Secretary for Environmental Management, EM-1 Deputy Assistant Secretary for Program Planning and Budget, Office of Environmental Management, EM-60 The attached report presents the results of the independent certified public accountants' audit of the United States Department of Energy's Uranium

  17. ARM - VAP Product - aerich2nf1turn

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

    Productsaerinfaerich2nf1turn Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.54391027273 What is this? Generate Citation ARM Data Discovery Browse...

  18. ARM - VAP Product - aerich1nf1turn

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

    Productsaerinfaerich1nf1turn Documentation Data Management Facility Plots (Quick Looks) Citation DOI: 10.54391027272 What is this? Generate Citation ARM Data Discovery Browse...

  19. Portsmouth RI/FS Report for the Process Buildings and Complex Facilities

    Energy Savers [EERE]

    Decontamination and Decommissioning Evaluation Project | Department of Energy Process Buildings and Complex Facilities Decontamination and Decommissioning Evaluation Project Portsmouth RI/FS Report for the Process Buildings and Complex Facilities Decontamination and Decommissioning Evaluation Project This remedial investigation/feasibility study (RI/FS), the Remedial Investigation and Feasibility Study Report for the Process Buildings and Complex Facilities Decontamination and

  20. Audit Report: OAS-FS-13-05 | Department of Energy

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

    Audit Report: OAS-FS-13-05 » Audit Report: OAS-FS-13-05 Audit Report: OAS-FS-13-05 November 28, 2012 Department of Energy's Nuclear Waste Fund's Fiscal Year 2012 Financial Statement Audit KPMG, LLP (KPMG) audited the Department of Energy's Nuclear Waste Fund's (Fund) Fiscal Year 2012 balance sheet and the related statements of net cost, changes in net position and budgetary resources. KPMG concluded that the financial statements present fairly, in all material respects, the financial position

  1. Audit Report: WR-FS-97-03 | Department of Energy

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

    3 Audit Report: WR-FS-97-03 April 23, 1997 Report on Matters Identified at the Rocky Flats Field Office During the Audit of the Department's Consolidated Fiscal Year 1996 Financial...

  2. USFS Electric Transmission Line Easement Form FS-2700-31 | Open...

    Open Energy Info (EERE)

    USFS Electric Transmission Line Easement Form FS-2700-31 Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: USFS Electric Transmission...

  3. Audit Report: OAS-FS-12-06 | Department of Energy

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

    combined statements of revenues and expenses, changes in net Federal investment, and cash flows. PDF icon Audit Report: OAS-FS-12-06 More Documents & Publications Audit Report: ...

  4. Audit Report: WR-FS-99-01 | Department of Energy

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

    FS-99-01 Audit Report: WR-FS-99-01 March 16, 1999 Report On Mater Identified At the Idaho Operations Office During The Audit Of The Department's Consolidated Fiscal Year 1998 Financial Statements The Government Management Reform Act of 1994 requires that the Department of Energy (DOE) annually submit audited financial statements to the Office of Management and Budget (OMB). A Departmentwide audit was conducted to determine whether there was reasonable assurance that DOE's consolidated Fiscal

  5. Audit Report: OAS-FS-11-02 | Department of Energy

    Energy Savers [EERE]

    2 Audit Report: OAS-FS-11-02 November 9, 2010 Federal Energy Regulary commission's Fiscal Year 2010 Financial Statement Audit The report presents the results of the independent certified public accountants' audit of the Federal Energy Regulatory Commission's (Commission) Fiscal Year 2010 balance sheet and the related statements of net cost, changes in net position, budgetary resources, and custodial activity. PDF icon Audit Report: OAS-FS-11-02 More Documents & Publications Audit Report:

  6. Audit Report: OAS-FS-11-07 | Department of Energy

    Energy Savers [EERE]

    7 Audit Report: OAS-FS-11-07 June 14, 2011 Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2010 The attached report presents the results of the independent certified public accountants' audit of the United States Department of Energy's Uranium Enrichment Decontamination and Decommissioning Fund's (D&D Fund) Fiscal Year (FY) 2010 balance sheet and the related statements of net cost, changes in net position, and budgetary resources. PDF icon Audit Report: OAS-FS-11-07

  7. Audit Report OAS-FS-15-09 | Department of Energy

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

    Report OAS-FS-15-09 Audit Report OAS-FS-15-09 February 24, 2015 Audit of Costs Incurred Under the Department of Energy's International Nuclear Cooperation Program Interagency Agreements With the Department of State The Department of Energy's Office of Inspector General contracted with an independent certified public accounting firm, KPMG, LLP (KPMG), to determine the allowability, allocability and reasonableness of direct project costs incurred related to the International Nuclear Cooperation

  8. A proposed outline and review schedule for an integrated FS-EIS

    SciTech Connect (OSTI)

    Ambrose, R.; Cunningham, M.; Hanrahan, T. )

    1993-01-01

    Both CERCLA and NEPA have specific requirements for the information content, format, and review schedule of their respective Feasibility Study (FS) and Environmental Impact Statement (EIS) documents. The FS serves as the mechanism for the development, screening, and detailed evaluation of alternative remedial actions, while the EIS provides a discussion of significant environmental impacts and presents alternatives which would avoid or minimize adverse impacts or enhance the quality of the human environment. In some cases, the CERCLA and NEPA processes have been expressed as functionally equivalent'', and the need for NEPA questioned in instances where CERCLA compliance is required. This argument has been presented on the grounds that the CERCLA process addresses the information content needs of NEPA. However, in cases where EIS documents are required, specific information needs that are called for under NEPA are not typically addressed or readily fitted into the FS format (e.g. socioeconomic impacts). In addition, review schedules for an FS and an EIS differ; public comment opportunities and length of comment period differ. Where certain Federal agencies require that CERCLA and NEPA be integrated, there is often the guidance that NEPA be fitted into the CERCLA process. Using this guidance, an outline has been developed which integrates the information content needs of an FS and EIS, while maintaining, as closely as possible, the integrity of the FS format.

  9. Remedial Investigation/Feasibility Study (RI/FS) process, elements and techniques guidance

    SciTech Connect (OSTI)

    Not Available

    1993-12-01

    This manual provides detailed guidance on Remedial Investigation/Feasibility Studies (RI/FSs) conducted pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) at Department of Energy (DOE) facilities. The purpose of the RI/FS, to assess the risk posed by a hazardous waste site and to determine the best way to reduce that risk, and its structure (site characterization, risk assessment, screening and detailed analysis of alternatives, etc.) is defined in the National Oil and Hazardous Substances Pollution Contingency Plan (NCP) and further explained in the Environmental Protection Agency`s (EPA`s) Guidance for Conducting Remedial Investigations and Feasibility Studies Under CERCLA (Interim Final) 540/G-89/004, OSWER Directive 9355.3-01, October 1988. Though issued in 1988, the EPA guidance remains an excellent source of information on the conduct and structure of an RI/FS. This document makes use of supplemental RI/FS-related guidance that EPA has developed since its initial document was issued in 1988, incorporates practical lessons learned in more than 12 years of experience in CERCLA hazardous site remediation, and drawing on those lessons, introduces the Streamlined Approach For Environmental Restoration (SAFER), developed by DOE as a way to proceed quickly and efficiently through the RI/FS process at DOE facilities. Thus as its title implies, this guidance is intended to describe in detail the process and component elements of an RI/FS, as well as techniques to manage the RI/FS effectively.

  10. Influence of process changes on PCDD/Fs produced in an iron ore sintering plant

    SciTech Connect (OSTI)

    Guerriero, E.; Bianchini, M.; Gigliucci, P.F.; Guarnieri, A.; Mosca, S.; Rossetti, G.; Varde, M.; Rotatori, M.

    2009-01-15

    This study investigated the influence of different charge typologies and additives on the PCDD/Fs amount produced and on the congener profiles in an iron ore sintering plant. Many tests were carried out combining different typologies of charge (iron materials) and solid fuel ('coke breeze' or 'anthracite') with or without the use of urea. The PCDD/Fs produced ranged from 1.2 to 22.7 {mu} g I-TEQ/ton of agglomerate, whereas the PCDD/Fs released to the ambient air ranged from 0.10 to 1.92 ng I-TEQ/Nm{sup 3} because of cleaning in an electrostatic precipitator (ESP) and a Wetfine scrubber (WS). A more homogeneous charge with a higher amount of fine particles charge appeared to produce a lower PCDD/Fs concentration due to a better combustion but this hypothesis needs further investigations on charges having different dimension particles. Only a synergitic action of urea and anthracite was able to reduce the high PCDD/Fs content due to the bad combustion of the more inhomogeneous charge with a lower amount of fine particles. The congener profile was a typical combustion process fingerprint because the PCDFs predominated, the highly chlorinated congeners (HeptaCDD and OctaCDD) prevailed in PCDDs, whereas in PCDFs the profile was more varied; 1,2,3,4,6,7,8-HeptaCDF was the main contributor to the total concentration while 2,3,4,7,8-PentaCDF was the main contributor to the I-TEQ concentration. Whereas all the parameters under scrutiny influenced strongly the amount of PCDD/Fs produced, they affected only slightly the fingerprint of PCDD/Fs. In all cases studied, the reduction obtained using urea, anthracite, or the more homogeneous charge with a higher amount of fine particles was slightly greater on the higher chlorinated congeners in respect to the lower ones.

  11. Audit Report: OAS-FS-13-06 | Department of Energy

    Energy Savers [EERE]

    Audit Report: OAS-FS-13-06 Audit Report: OAS-FS-13-06 November 29, 2012 Southwestern Federal Power System's Fiscal Year 2011 Financial Statement Audit We contracted with the independent public accounting firm of KPMG LLP to audit the combined balance sheets of the Southwestern Federal Power System (SWFPS) as of September 30, 2011 and 2010, and the related combined statements of changes in capitalization, revenues and expenses, and cash flows for the years then ended. KPMG concluded that the

  12. Audit Report: OAS-FS-10-03 | Department of Energy

    Energy Savers [EERE]

    3 Audit Report: OAS-FS-10-03 December 22, 2009 Management Letter on the Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 2009 A.12a (Pre-SAS 115) Letter to communicate significant deficiencies and/or material weaknesses in internal control over financial reporting noted in an audit of financial statements of a nonpublic entity, excluding FDICIA engagements (Rev. 1/08) PDF icon Audit Report: OAS-FS-10-03 More Documents & Publications Audit Report:

  13. Ultrafast gigantic photo-response in (EDO-TTF)2PF6 initiated by 10-fs laser pulses

    SciTech Connect (OSTI)

    Schoenlein, Robert William; Itatani, Jiro; Rini, Matteo; Cavalleri, Andrea; Onda, Ken; Ishikawa, Tadahiko; Koshihara, Shin-ya; Shao, Xiangfeng; Yamochi, Hideki; Saito, Gunzi; Schoenlein, Robert W.

    2006-08-07

    We photo-exited a charge-ordered organic salt (EDO-TTF)2PF6 with sub-10-fs optical pulses. The photo-induced metallic phase appeared within 80-fs after pumping, characterized by large changes in reflectivity (DELTA R/R~0.8) followed by strong coherent phonon modulation

  14. Suppression of NF-κB signaling and NLRP3 inflammasome activation...

    Office of Scientific and Technical Information (OSTI)

    adhesion molecule 1 (ICAM1), vascular cell adhesion molecule 1 (VCAM1), inducible ... the inhibitory role of fraxinellone in NF-B signaling and NLRP3 inflammasome activation. ...

  15. IDS-NF Impact of Neutrino Cross Section Impact of Neutrino Cross Section

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

    IDS-NF Impact of Neutrino Cross Section Impact of Neutrino Cross Section Knowledge on Oscillation Knowledge on Oscillation Measurements Measurements M. Sorel, IFIC (CSIC and U. of Valencia) IDS-NF, RAL, Jan 16-17 2008 M. Sorel - IFIC (Valencia U. & CSIC) 2 IDS-NF Neutrino Cross Sections: At What Energies Needed? Superbeams: Solid: T2K Dashed: NovA M. Sorel - IFIC (Valencia U. & CSIC) 3 IDS-NF Neutrino Cross Sections: At What Energies Needed? Superbeams: Solid: T2K Dashed: NovA Beta

  16. Audit Report: IG-FS-98-01 | Department of Energy

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

    8-01 Audit Report: IG-FS-98-01 February 26, 1998 Report on "Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 1997 The Office of Inspector General audited the Department's Consolidated Statement of Financial Position as of September 30, 1997, and the related Consolidated Statement of Operations and Changes in Net Position for the year then ended. In the opinion of the Office of Inspector General, these financial statements present fairly, in all material

  17. Audit Report: OAS-FS-10-02 | Department of Energy

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

    2 Audit Report: OAS-FS-10-02 November 12, 2009 Report on "The Department of Energy's FiscalYear 2009 Consolidated Financial Statements" This is to inform you that the Department of Energy's (Department) Consolidated Financial Statements for Fiscal Year (FY) 2009 have received an unqualified opinion. Pursuant to requirements established by the Government Management Reform Act of 1994, the Office of Inspector General (OIG) engaged the independent public accounting firm of KPMG LLP (KPMG)

  18. Audit Report: OAS-FS-10-06 | Department of Energy

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

    6 Audit Report: OAS-FS-10-06 April 21, 2010 Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2009 Financial Statement Audit The attached report presents the results of the independent certified public accountants' audit of the United States Department of Energy's Uranium Enrichment Decontamination and Decommissioning Fund's (D&D Fund) Fiscal Year (FY) 2009 balance sheet and the related statements of net cost, changes in net position, and budgetary resources. PDF icon

  19. Audit Report: OAS-FS-11-01 | Department of Energy

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

    1 Audit Report: OAS-FS-11-01 November 12, 2010 Report on the Department of Energy's Fiscal Year2010 Consolidated Financial Statements This is to inform you that the audit of the Department of Energy's (Department) Fiscal Year (FY) 2010 Consolidated Financial Statements has resulted in an unqualified audit opinion. Pursuant to requirements established by the Government Management Reform Act of 1994, the Office of Inspector General (OIG) engaged the independent public accounting firm of KPMG LLP

  20. Audit Report: OAS-FS-12-01 | Department of Energy

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

    1 Audit Report: OAS-FS-12-01 November 15, 2011 The Federal Energy Regulatory Commission's Fiscal Year 2011 Financial Statement Audit KPMG concluded that the financial statements present fairly, in all material respects, the financial position of the Federal Energy Regulatory Commission as of September 30, 2011, and its net costs, changes in net position, budgetary resources, and custodial activity for the years then ended, in conformity with United States generally accepted accounting

  1. Southwestern Federal Power System's Fiscal Year 2010 Financial Statement Audit, OAS-FS-12-10

    Energy Savers [EERE]

    Southwestern Federal Power System's Fiscal Year 2010 Financial Statement Audit OAS-FS-12-10 July 2012 Department of Energy Washington, DC 20585 July 30, 2012 MEMORANDUM FOR THE ADMINISTRATOR, SOUTHWESTERN POWER ADMINISTRATION FROM: Daniel M. Weeber Assistant Inspector General for Audits and Administration Office of Inspector General SUBJECT: INFORMATION: Southwestern Federal Power System's Fiscal Year 2010 Financial Statement Audit The attached report present the results of the independent

  2. Southwestern Federal Power System's Fiscal Year 2011 Financial Statement Audit, OAS-FS-13-06

    Energy Savers [EERE]

    Southwestern Federal Power System's Fiscal Year 2011 Financial Statement Audit OAS-FS-13-06 November 2012 U.S. Department of Energy Office of Inspector General Office of Audits & Inspections Department of Energy Washington, DC 20585 November 29, 2012 MEMORANDUM FOR THE ADMINISTRATOR, SOUTHWESTERN POWER ADMINISTRATION FROM: Daniel M. Weeber Assistant Inspector General for Audits and Administration Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Southwestern Federal

  3. Audit Report: OAI-FS-16-06 | Department of Energy

    Energy Savers [EERE]

    6 Audit Report: OAI-FS-16-06 January 15, 2016 Management Letter on the Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 2015 During the audit, KPMG LLP (KPMG), our contract auditors, noted certain matters involving internal control and other operational matters. These comments and recommendations are intended to improve internal control or result in other operating efficiencies. In addition, KPMG identified a deficiency in internal control related to the

  4. Audit Report: CR-FS-99-01 | Department of Energy

    Energy Savers [EERE]

    9-01 Audit Report: CR-FS-99-01 June 15, 1999 Management Report Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 1998 As required by the Government Management Reform Act of 1994, we audited the U.S. Department of Energy's (Department) consolidated financial statements as of and for the years ended September 30, 1998 and 1997 to determine whether they presented fairly, in all material respects, the Department's financial position, net cost, changes in net

  5. Audit Report: OAI-FS-16-01 | Department of Energy

    Energy Savers [EERE]

    1 Audit Report: OAI-FS-16-01 November 16, 2015 Department of Energy's Fiscal Year 2015 Consolidated Financial Statements Pursuant to requirements established by the Government Management Reform Act of 1994, the Office of Inspector General engaged the independent public accounting firm of KPMG LLP (KPMG) to perform the audit of the Department of Energy's Fiscal Year 2015 Consolidated Financial Statements. KPMG audited the consolidated financial statements of the Department as of September 30,

  6. Audit Report: OAI-FS-16-04 | Department of Energy

    Energy Savers [EERE]

    4 Audit Report: OAI-FS-16-04 January 7, 2016 Management Letter on the Federal Energy Regulatory Commission's Fiscal Year 2015 Financial Statement During the audit, KPMG, LLP (KPMG), our contract auditors, noted certain matters involving internal control and other operational matters. These comments and recommendations are intended to improve internal control or result in other operating efficiencies. KPMG noted two new findings that were issued during the course of the audit, and Management

  7. Audit Report: OAI-FS-16-05 | Department of Energy

    Energy Savers [EERE]

    5 Audit Report: OAI-FS-16-05 January 7, 2015 Information Technology Management Letter on the Audit of the Department of Energy's Consolidated Balance Sheet for Fiscal Year 2015 During the audit, KPMG, LLP (KPMG), noted certain matters involving internal control and other operational matters. These comments and recommendations are intended to improve internal controls or result in other operating efficiencies. Management concurred with and provided planned corrective actions for the

  8. Audit Report: OAS-FS-07-02 | Department of Energy

    Energy Savers [EERE]

    7-02 Audit Report: OAS-FS-07-02 November 13, 2006 Report on the Department of Energy's Fiscal Year 2006 Consolidated Balance Sheet In response to requirements established by the Government Management Reform Act of 1994, the Office of Inspector General engages the independent public accounting for of KMPG LLP to audit the Department of Energy's Fiscal Year (FY) 2006 consolidated balance sheet. The contractor was engages to audit only the balance sheet because a material weakness in financila

  9. Audit Report: OAS-FS-11-05 | Department of Energy

    Energy Savers [EERE]

    5 Audit Report: OAS-FS-11-05 December 20, 2010 Management Letter on the Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 2010 Attached is the subject letter prepared by KPMG LLP, our contract auditors. The letter contains 23 new findings (see letter, Exhibit A) and 4 repeat findings (see letter, Exhibit B) that were issued during the course of the Fiscal Year 2010 audit of the Department of Energy's (Department) Consolidated Financial Statements. Management

  10. Audit Report: OAS-FS-12-02 | Department of Energy

    Energy Savers [EERE]

    2 Audit Report: OAS-FS-12-02 November 15, 2011 Department of Energy's Fiscal Year 2011 Consolidated Financial Statements KPMG audited the consolidated balance sheets of the Department of Energy (Department) as of September 30, 2011 and 2010, and the related consolidated statements of net cost, changes in net position, and custodial activity, and combined statement of budgetary resources, for the years then ended. KPMG concluded that these consolidated financial statements are presented fairly,

  11. Audit Report: OAS-FS-12-03 | Department of Energy

    Energy Savers [EERE]

    3 Audit Report: OAS-FS-12-03 November 2, 2011 The Department of Energy's Nuclear Waste Fund's Fiscal Year 2011 Financial Statements The attached report presents the results of the independent certified public accountants' audit of the Department of Energy's Nuclear Waste Fund's (Fund) Fiscal Year 2011 balance sheet and the related statements of net cost, changes in net position, and budgetary resources.To fulfill the Office of Inspector General's audit responsibilities, we contracted with the

  12. Audit Report: OAS-FS-12-07 | Department of Energy

    Energy Savers [EERE]

    7 Audit Report: OAS-FS-12-07 March 15, 2012 Performance Audit of the Department of Energy's Improper Payment Reporting in the Fiscal Year 2011 Agency Financial Report To fulfill the Office of Inspector General's Audit Responsibilities we contracted with the independent public accounting firm of KPMG, LLP to express an opinion on whether the Department of Energy (Department) met the Office of Management and Budget's criteria for compliance with the Improper Payments Elimination and Recovery Act

  13. Audit Report: OAS-FS-12-08 | Department of Energy

    Energy Savers [EERE]

    8 Audit Report: OAS-FS-12-08 March 28, 2012 Department of Energy's Isotope Development and Production for Research and Applications Program's Fiscal Year 2009 Balance Sheet Audit We contracted with the independent public accounting firm of KPMG, LLP (KPMG) to express an opinion on the Department of Energy's Isotope Development and Production for Research and Applications Program's Fiscal Year 2009 Balance Sheet. KPMG concluded that, except for insufficient evidence to support inventories held

  14. Audit Report: OAS-FS-12-09 | Department of Energy

    Energy Savers [EERE]

    9 Audit Report: OAS-FS-12-09 June 22, 2012 Management Letter on the Department of Energy's Isotope Development and Production for Research and Applications Program's Fiscal Year 2009 Balance Sheet Audit This management letter, prepared by KPMG, LLP (our contract auditors), contained three new findings and seven recommendations that were issued during the course of the Department of Energy's Isotope Development and Production for Research and Applications Program's Fiscal Year 2009 Balance Sheet

  15. Audit Report: OAS-FS-12-10 | Department of Energy

    Energy Savers [EERE]

    10 Audit Report: OAS-FS-12-10 July 30, 2012 Southwestern Federal Power System's Fiscal Year 2010 Financial Statement Audit We contracted with the independent public accounting firm of KPMG, LLP (KPMG) to audit the combined balance sheets of the Southwestern Federal Power System (SWFPS) as of September 30, 2010 and 2009, and the related combined statements of revenues and expenses, changes in net Federal investment and cash flows for the years then ended. KPMG concluded that the combined

  16. Audit Report: OAS-FS-13-01 | Department of Energy

    Energy Savers [EERE]

    1 Audit Report: OAS-FS-13-01 September 30, 2012 Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2011 Financial Statement Audit The Office of Inspector General (OIG) engaged the independent public accounting firm of KPMG, LLP (KPMG) to perform an audit of the United States Department of Energy's Uranium Enrichment Decontamination and Decommissioning (D&D) Fund's FY 2011 financial statements. KPMG concluded that the financial statements present fairly, in all material

  17. Audit Report: OAS-FS-13-02 | Department of Energy

    Energy Savers [EERE]

    2 Audit Report: OAS-FS-13-02 September 7, 2012 Management Letter on the Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2011 Financial Statement Audit The Office of Inspector General (OIG) engaged the independent public accounting firm of KPMG, LLP (KPMG) to perform an audit of the United States Department of Energy's Uranium Enrichment Decontamination and Decommissioning (D&D) Fund's FY 2011 financial statements. KPMG concluded that the financial statements present

  18. Audit Report: OAS-FS-13-03 | Department of Energy

    Energy Savers [EERE]

    3 Audit Report: OAS-FS-13-03 November 15, 2012 The Federal Energy Regulatory Commission's Fiscal Year 2012 Financial Statement Audit KPMG, LLP concluded that the financial statements present fairly, in all material respects, the financial position of the Federal Energy Regulatory Commission (Commission) as of September 30, 2012, and its net costs, changes in net position, budgetary resources, and custodial activity for the years then ended, in conformity with United States generally accepted

  19. Audit Report: OAS-FS-13-04 | Department of Energy

    Energy Savers [EERE]

    4 Audit Report: OAS-FS-13-04 November 15, 2012 Department of Energy's Fiscal Year 2012 Consolidated Financial Statement KPMG, LLP (KPMG) audited the consolidated balance sheets of the Department of Energy (Department) as of September 30, 2012 and 2011, and the related consolidated statements of net cost, changes in net position, and custodial activity, and combined statement of budgetary resources, for the years then ended. KPMG concluded that these consolidated financial statements are

  20. Audit Report: OAS-FS-13-05 | Department of Energy

    Energy Savers [EERE]

    5 Audit Report: OAS-FS-13-05 November 28, 2012 Department of Energy's Nuclear Waste Fund's Fiscal Year 2012 Financial Statement Audit KPMG, LLP (KPMG) audited the Department of Energy's Nuclear Waste Fund's (Fund) Fiscal Year 2012 balance sheet and the related statements of net cost, changes in net position and budgetary resources. KPMG concluded that the financial statements present fairly, in all material respects, the financial position of the Fund as of September 30, 2012 and 2011, and its

  1. Audit Report: OAS-FS-13-06 | Department of Energy

    Energy Savers [EERE]

    6 Audit Report: OAS-FS-13-06 November 29, 2012 Southwestern Federal Power System's Fiscal Year 2011 Financial Statement Audit We contracted with the independent public accounting firm of KPMG LLP to audit the combined balance sheets of the Southwestern Federal Power System (SWFPS) as of September 30, 2011 and 2010, and the related combined statements of changes in capitalization, revenues and expenses, and cash flows for the years then ended. KPMG concluded that the combined financial statements

  2. Audit Report: OAS-FS-15-04 | Department of Energy

    Energy Savers [EERE]

    4 Audit Report: OAS-FS-15-04 December 15, 2014 Management Letter on the Western Federal Power System's Fiscal Year 2013 Financial Statement Audit KPMG, LLP noted certain matters involving internal control and other operational matters during their audit of the Department of Energy's (Department) combined financial statements of the Western Federal Power System for fiscal year 2013. These matters are intended to improve the Department's internal controls or result in other operational

  3. Audit Report: OAS-FS-15-05 | Department of Energy

    Energy Savers [EERE]

    5 Audit Report: OAS-FS-15-05 December 17, 2014 Federal Energy Regulatory Commission's Fiscal Year 2014 Financial Statement Audit We contracted with the independent public accounting firm of KPMG, LLP (KPMG) to conduct the audit of the Federal Energy Regulatory Commission's (Commission) balance sheets and related statements of net cost, changes in net position, budgetary resources, and custodial activity. KPMG concluded that the financial statements present fairly, in all material respects, the

  4. Audit Report: OAS-FS-15-10 | Department of Energy

    Energy Savers [EERE]

    10 Audit Report: OAS-FS-15-10 April 28, 2015 The Department of Energy's Improper Payment Reporting in the Fiscal Year 2014 Agency Financial Report The Department of Energy (Department) Office of Inspector General contracted with an independent certified public accounting firm, KPMG, LLP, (KPMG) to express an opinion on whether the Department met the Office of Management and Budget's criteria for compliance with the Improper Payments Elimination and Recovery Improvement Act (IPERIA). KPMG

  5. Portsmouth RI/FS Report for the Site-Wide Waste Disposition Evaluation

    Energy Savers [EERE]

    Project | Department of Energy Site-Wide Waste Disposition Evaluation Project Portsmouth RI/FS Report for the Site-Wide Waste Disposition Evaluation Project This Remedial Investigation and Feasibility Study Report for the Site-Wide Waste Disposition Evaluation Project at the Portsmouth Gaseous Diffusion Plant, Piketon, Ohio, presents the information necessary to select a Site-wide disposal alternative for the waste generated under the Director's Final Findings and Orders (DFF&O) for

  6. Audit Report: OAI-FS-16-02 | Department of Energy

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

    2 Audit Report: OAI-FS-16-02 November 18, 2015 Federal Energy Regulatory Commission's Fiscal Year 2015 Financial Statement Audit This report presents the results of the independent certified public accountants' audit of the balance sheets of the Federal Energy Regulatory Commission (Commission), as of September 30, 2015 and 2014, and the related statements of net cost, changes in net position, budgetary resources, and custodial activity for the years then ended. To fulfill Office of Inspector

  7. Audit Report: OAS-FS-13-08 | Department of Energy

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

    8 Audit Report: OAS-FS-13-08 December 17, 2012 Management Letter on the Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 2012 KPMG, LLP noted certain matters involving internal control and other operational matters during their audit of the Department of Energy's (Department) Consolidated Financial Statements for Fiscal Year (FY) 2012. These matters are intended to improve the Department's internal controls or result in other operational efficiencies. The

  8. Audit Report: OAS-FS-13-09 | Department of Energy

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

    9 Audit Report: OAS-FS-13-09 January 15, 2013 Department of Energy's Isotope Development and Production for Research and Applications Program's Fiscal Year 2010 Balance Sheet Audit We contracted with the independent public accounting firm of KPMG, LLP (KPMG) to express an opinion on the Department of Energy's Isotope Development and Production for Research and Applications Program's (Isotope Program) Fiscal Year 2010 Balance Sheet. KPMG concluded that the Isotope Program's balance sheet as of

  9. Audit Report: OAS-FS-13-11 | Department of Energy

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

    1 Audit Report: OAS-FS-13-11 January 31, 2013 Department of Energy's Isotope Development and Production for Research and Applications Program's Fiscal Year 2010 Balance Sheet Audit The Office of Inspector General (OIG) engaged the independent public accounting firm of KPMG, LLP (KPMG) to audit the balance sheet of the United States Department of Energy's (Department) Isotope Development and Production for Research and Applications Program (the Program) (a component of the Department) as of

  10. Audit Report: OAS-FS-13-12 | Department of Energy

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

    2 Audit Report: OAS-FS-13-12 March 14, 2013 Performance Audit of the Department of Energy's Improper Payment Reporting in the Fiscal Year 2012 Agency Financial Report We contracted with an independent public accounting firm, KPMG LLP, to express an opinion on whether the Department of Energy (Department) met the Office of Management and Budget's criteria for compliance with the Improper Payments Elimination and Recovery Act (IPERA). The objective of this audit was to complete an evaluation of

  11. Audit Report: OAS-FS-13-13 | Department of Energy

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

    3 Audit Report: OAS-FS-13-13 August 12, 2013 Southwestern Federal Power System's Fiscal Year 2012 Financial Statement Audit We contracted with the independent public accounting firm of KPMG LLP (KPMG) to conduct the audit the Southwestern Federal Power System's (SWFPS) financial statements and reporting on applicable internal controls and compliance with laws and regulations. KPMG concluded that the combined financial statements present fairly, in all material respects, the respective financial

  12. Audit Report: OAS-FS-14-01 | Department of Energy

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

    1 Audit Report: OAS-FS-14-01 November 25, 2013 Federal Energy Regulatory Commission's Fiscal Year 2013 Financial Statement Audit The Office of Inspector General contracted with the independent public accounting firm of KPMG, LLP (KPMG) to conduct the audit, subject to our review. KPMG is responsible for expressing an opinion on the Commission's financial statements and reporting on applicable internal controls and compliance with laws and regulations. The Office of Inspector General monitored

  13. Audit Report: OAS-FS-14-02 | Department of Energy

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

    2 Audit Report: OAS-FS-14-02 Wednesday, December 11, 2013 Department of Energy's Nuclear Waste Fund's Fiscal Year 2013 Financial Statement Audit The Office of Inspector General contracted with the independent public accounting firm of KPMG, LLP (KPMG) to conduct an audit of the Department of Energy's Nuclear Waste Fund's Fiscal Year 2013 balance sheet and the related statements of net cost, changes in net position and combined statements of budgetary resources. KPMG concluded that the financial

  14. Audit Report: OAS-FS-14-03 | Department of Energy

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

    3 Audit Report: OAS-FS-14-03 December 12, 2013 Department of Energy's Fiscal Year 2013 Consolidated Financial Statements Pursuant to requirements established by the Government Management Reform Act of 1994, the Office of Inspector General engaged the independent public accounting firm of KPMG, LLP (KPMG) to perform the audit of the Department of Energy's Fiscal Year 2013 Consolidated Financial Statements. KPMG audited the consolidated financial statements of the Department as of September 30,

  15. Audit Report: OAS-FS-14-06 | Department of Energy

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

    6 Audit Report: OAS-FS-14-06 February 20, 2014 Management Letter on the Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 2013 During the audit, KPMG, LLP (KPMG), our contract auditors, noted certain matters involving internal control and other operational matters. These comments and recommendations are intended to improve internal control or result in other operating efficiencies. Additionally, KPMG identified certain deficiencies in internal controls that it

  16. Audit Report: OAS-FS-14-07 | Department of Energy

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

    7 Audit Report: OAS-FS-14-07 March 20, 2014 Department of Energy's Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2012 Financial Statement Audit We contracted with the independent public accounting firm of KPMG, LLP (KPMG) to conduct the audit of the Department of Energy's (Department) Uranium Enrichment Decontamination and Decommissioning Fund's (D&D Fund) Fiscal Year 2012 balance sheets and the related statements of net cost, changes in net position and budgetary

  17. Audit Report: OAS-FS-14-09 | Department of Energy

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

    9 Audit Report: OAS-FS-14-09 July 1, 2014 Southwestern Federal Power System's Fiscal Year 2013 Financial Statement Audit We contracted with the independent public accounting firm of KPMG LLP (KPMG) to conduct the audit of Southwestern Federal Power System's financial statements and report on applicable internal controls and compliance with laws and regulations. KPMG concluded that the combined financial statements present fairly, in all material respects, the respective financial position of

  18. Audit Report: OAS-FS-15-01 | Department of Energy

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

    1 Audit Report: OAS-FS-15-01 November 17, 2014 Department of Energy's Fiscal Year 2014 Consolidated Financial Statements We engaged the independent public accounting firm of KPMG, LLP (KPMG) to perform the audit of the Department of Energy's (Department) Fiscal Year 2014 Consolidated Financial Statements. KPMG concluded that these consolidated financial statements are presented fairly, in all material respects, in conformity with United States generally accepted accounting principles and has

  19. Audit Report: OAS-FS-15-02 | Department of Energy

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

    2 Audit Report: OAS-FS-15-02 November 19, 2014 Western Federal Power System's Fiscal Year 2013 Financial Statement Audit We contracted with the independent public accounting firm of KPMG, LLP (KPMG) to conduct the audit of the Western Federal Power System's (Western) combined balance sheets and report on Western's financial statements and reporting on applicable internal controls and compliance with laws and regulations. KPMG concluded that the combined financial statements present fairly, in

  20. Audit Report: OAS-FS-15-03 | Department of Energy

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

    3 Audit Report: OAS-FS-15-03 November 24, 2014 Department of Energy's Nuclear Waste Fund's Fiscal Year 2014 Financial Statement Audit We contracted with the independent public accounting firm of KPMG, LLP (KPMG) to conduct the audit of the Department of Energy's Nuclear Waste Fund's balance sheets and related statements of net cost, changes in net position, and budgetary resources. KPMG concluded that the financial statements present fairly, in all material respects, the respective financial

  1. Audit Report: OAS-FS-15-06 | Department of Energy

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

    6 Audit Report: OAS-FS-15-06 January 5, 2015 Information Technology Management Letter on the Audit of the Department of Energy's Consolidated Balance Sheet for Fiscal Year 2014 During the audit, KPMG, LLP (KPMG), our contract auditors, noted certain matters involving internal control and other operational matters. These comments and recommendations are intended to improve internal control or result in other operating efficiencies. Additionally, KPMG identified a deficiency in internal control

  2. Audit Report: OAS-FS-15-07 | Department of Energy

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

    7 Audit Report: OAS-FS-15-07 January 7, 2015 Management Letter on the Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 2014 During the audit, KPMG, LLP (KPMG), our contract auditors, noted certain matters involving internal control and other operational matters. These comments and recommendations are intended to improve internal control or result in other operating efficiencies. Additionally, KPMG identified certain deficiencies in internal control that it

  3. Audit Report: OAS-FS-15-08 | Department of Energy

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

    8 Audit Report: OAS-FS-15-08 January 7, 2015 Management Letter on the Federal Energy Regulatory Commission's Fiscal Year 2014 Financial Statement Audit During the audit, KPMG, LLP (KPMG), our contract auditors, noted certain matters involving internal control and other operational matters. These comments and recommendations are intended to improve internal control or result in other operating efficiencies. Additionally, KPMG identified certain deficiencies in internal control that it considered

  4. Audit Report: OAS-FS-15-11 | Department of Energy

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

    1 Audit Report: OAS-FS-15-11 June 12, 2015 Southwestern Federal Power System's Fiscal Year 2014 Financial Statement Audit The Department of Energy Office of Inspector General contracted with the independent public accounting firm of KPMG, LLP, (KPMG) to express an opinion on Southwestern Federal Power System's financial statements and report on applicable internal controls and compliance with laws and regulations. KPMG concluded that the combined financial statements present fairly in accordance

  5. Audit Report: OAS-FS-15-12 | Department of Energy

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

    2 Audit Report: OAS-FS-15-12 August 6, 2015 Western Federal Power System's Fiscal Year 2014 Financial Statement Audit The Department of Energy Office of Inspector General contracted with the independent public accounting firm of KPMG, LLP, (KPMG) to conduct an audit of the Western Federal Power System's (Western) combined balance sheets, as of September 30, 2014 and 2013, and the related combined statements of changes in capitalization, revenues and expenses, and cash flows for the years then

  6. Department of Energy's Fiscal Year 2011 Consolidated Financial Statements,OAS-FS-12-02

    Office of Environmental Management (EM)

    Department of Energy's Fiscal Year 2011 Consolidated Financial Statements OAS-FS-12-02 November 2011 Department of Energy Washington, DC 20585 November 15, 2011 MEMORANDUM FOR~ FROM: Gregory H. Fn~dman ~ Inspector General SUBJECT: INFORMATION: Report on the Department ofEnergy's Fiscal Year 2011 Consolidated Financial Statements Pursuant to requirements established by the Government Management Reform Act of 1994, the Office of Inspector General engaged the independent public accounting firm

  7. Department of Energy's Fiscal Year 2012 Consolidated Financial Statement, OAS-FS-13-04

    Office of Environmental Management (EM)

    2 Consolidated Financial Statements OAS-FS-13-04 November 2012 U.S. Department of Energy Office of Inspector General Office of Audits & Inspections Department of Energy Washington, DC 20585 November 15, 2012 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Report on the Department of Energy's Fiscal Year 2012 Consolidated Financial Statements Pursuant to requirements established by the Government Management Reform Act of 1994, the Office of

  8. Audit Report: IG-FS-99-01 | Department of Energy

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

    9-01 Audit Report: IG-FS-99-01 February 25, 1999 Audit Of The U.S Department Of Energy's Consolidated Financial Statements For Fiscal Year 1998 We have audited the accompanying consolidated balance sheets of the U.S. Department of Energy (Department) as of September 30, 1998 and 1997, and the related consolidated statements of net cost, changes in net position, budgetary resources, financing, and custodial activity for the years then ended. These financial statements are the responsibility of

  9. Audit Report: OAI-FS-16-03 | Department of Energy

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

    3 Audit Report: OAI-FS-16-03 December 1, 2015 Department of Energy Nuclear Waste Fund's Fiscal Year 2015 Financial Statement Audit The attached report presents the results of the independent certified public accountants' audit on the balance sheets, as of September 30, 2015 and 2014, of the Department of Energy Nuclear Waste Fund (Fund) and the related statements of changes in net cost, changes in net position, and statements of budgetary resources for the years then ended. To fulfill Office of

  10. Audit Report: OAS-FS-11-06 | Department of Energy

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

    1-06 Audit Report: OAS-FS-11-06 April 7, 2011 Department of Energy Isotope Program's Fiscal Year 2007 The attached report presents the results of the independent certified public accountants' audit of the United States (U.S.) Department of Energy Isotope Program's (the Program) Fiscal Year (FY) 2007 balance sheet and the related statements of net cost and changes in net position, and combined statement of budgetary resources for the year ended September 30, 2007 (hereinafter referred to as

  11. Audit Report: OAS-FS-14-08 | Department of Energy

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

    8 Audit Report: OAS-FS-14-08 April 15, 2014 Performance Audit of the Department of Energy's Improper Payment Reporting in the Fiscal Year 2013 Agency Financial Report We contracted with the independent public accounting firm of KPMG LLP, to express an opinion on whether the Department of Energy (Department) met the U.S. Office of Management and Budget's criteria for compliance with the Improper Payments Elimination and Recovery Act of 2010 (IPERA). The objective of this audit was to complete an

  12. Suppression of NF-κB signaling and NLRP3 inflammasome activation in

    Office of Scientific and Technical Information (OSTI)

    macrophages is responsible for the amelioration of experimental murine colitis by the natural compound fraxinellone (Journal Article) | SciTech Connect Suppression of NF-κB signaling and NLRP3 inflammasome activation in macrophages is responsible for the amelioration of experimental murine colitis by the natural compound fraxinellone Citation Details In-Document Search Title: Suppression of NF-κB signaling and NLRP3 inflammasome activation in macrophages is responsible for the amelioration

  13. Regulation Of Nf=kb And Mnsod In Low Dose Radiation Induced Adaptive Protection Of Mouse And Human Skin Cells

    SciTech Connect (OSTI)

    Jian Li

    2012-11-07

    A sampling of publications resulting from this grant is provided. One is on the subject of NF-κB-Mediated HER2 Overexpression in Radiation-Adaptive Resistance. Another is on NF-κB-mediated adaptive resistance to ionizing radiation.

  14. Observation of excited state charge transfer with fs/ps-CARS

    SciTech Connect (OSTI)

    Blom, Alex Jason

    2009-08-01

    Excited state charge transfer processes are studied using the fs/ps-CARS probe technique. This probe allows for multiplexed detection of Raman active vibrational modes. Systems studied include Michler's Ketone, Coumarin 120, 4-dimethylamino-4{prime}-nitrostilbene, and several others. The vibrational spectrum of the para di-substituted benzophenone Michler's Ketone in the first excited singlet state is studied for the first time. It is found that there are several vibrational modes indicative of structural changes of the excited molecule. A combined experimental and theoretical approach is used to study the simplest 7-amino-4-methylcoumarin, Coumarin 120. Vibrations observed in FTIR and spontaneous Raman spectra are assigned using density functional calculations and a continuum solvation model is used to predict how observed modes are affected upon inclusion of a solvent. The low frequency modes of the excited state charge transfer species 4-dimethylamino-4{prime}-nitrostilbene are studied in acetonitrile. Results are compared to previous work on this molecule in the fingerprint region. Finally, several partially completed projects and their implications are discussed. These include the two photon absorption of Coumarin 120, nanoconfinement in cyclodextrin cavities and sensitization of titania nanoparticles.

  15. The Federal Energy Regulatory Commission's Fiscal Year 2012 Financial Statement Audit, OAS-FS-13-03

    Energy Savers [EERE]

    Federal Energy Regulatory Commission's Fiscal Year 2012 Financial Statement Audit OAS-FS-13-03 November 2012 Department of Energy Washington, DC 20585 November 15, 2012 MEMORANDUM FOR THE CHAIRMAN, FEDERAL ENERGY REGULATORY COMMISSION FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: Federal Energy Regulatory Commission's Fiscal Year 2012 Financial Statement Audit The attached report presents the results of the independent

  16. Coal dust contiguity-induced changes in the concentration of TNF- and NF- B p65 on the ocular surface

    SciTech Connect (OSTI)

    Sun, Z.Y.; Hong, J.; Liu, Z.Y.; Jin, X.D.; Gu, C.H.

    2009-07-01

    To observe the influence of coal dust on ocular surface of coal miners and rabbits with coal dust contiguity on expression TNF- and NF- Bp65 and dry eye occurrence. Expression TNF- and NF- Bp65 in ocular surface were determined. Results showed tear production, BUT and lysozyme decreased for coal miners and rabbits with coal dust contiguity. Coal dust exposure was linked to development of xerophthalmia, and induced a higher expression of NF- B p65 and TNF- perhaps as a mechanism to resist coal dust ocular surface injury.

  17. Agreement Execution Process Study: CRADAs and NF-WFO Agreements and the Speed of Business

    SciTech Connect (OSTI)

    Harrer, Bruce J.; Cejka, Cheryl L.; Macklin, Richard; Miksovic, Ann

    2011-02-01

    This report summarizes the findings of a study on the execution of Cooperative Research and Development Agreements (CRADAs) and Non-Federal Work for Others (NF-WFO) agreements across the U.S. Department of Energy (DOE) laboratory complex. The study provides quantitiative estimates of times required to negotiate and execute these agreements across the DOE complex. It identifies factors impacting on cycle times and describes best practicies used at various laboratories and site offices that reduce cycle times.

  18. Constitutive NF-?B activation and tumor-growth promotion by Romo1-mediated reactive oxygen species production

    SciTech Connect (OSTI)

    Chung, Jin Sil; Lee, Sora; Yoo, Young Do

    2014-08-08

    Highlights: Romo1 expression is required for constitutive nuclear DNA-binding activity of NF-?B. Romo1 depletion suppresses tumor growth in vivo. Romo1 presents a potential therapeutic target for diseases. - Abstract: Deregulation of nuclear factor-?B (NF-?B) and related pathways contribute to tumor cell proliferation and invasion. Mechanisms for constitutive NF-?B activation are not fully explained; however, the underlying defects appear to generate and maintain pro-oxidative conditions. In hepatocellular carcinoma (HCC) tissues, up-regulation of reactive oxygen species modulator 1 (Romo1) correlates positively with tumor size. In the present study, we showed that Romo1 expression is required to maintain constitutive nuclear DNA-binding activity of NF-?B and transcriptional activity through constitutive I?B? phosphorylation. Overexpression of Romo1 promoted p65 nuclear translocation and DNA-binding activity. We also show that Romo1 depletion suppressed anchorage-independent colony formation by HCC cells and suppressed tumor growth in vivo. Based on these findings, Romo1 may be a principal regulatory factor in the maintenance of constitutive NF-?B activation in tumor cells. In the interest of anti-proliferative treatments for cancer, Romo1 may also present a productive target for drug development.

  19. FY13 Summary Report on the Augmentation of the Spent Fuel Composition Dataset for Nuclear Forensics: SFCOMPO/NF

    SciTech Connect (OSTI)

    Brady Raap, Michaele C.; Lyons, Jennifer A.; Collins, Brian A.; Livingston, James V.

    2014-03-31

    This report documents the FY13 efforts to enhance a dataset of spent nuclear fuel isotopic composition data for use in developing intrinsic signatures for nuclear forensics. A review and collection of data from the open literature was performed in FY10. In FY11, the Spent Fuel COMPOsition (SFCOMPO) excel-based dataset for nuclear forensics (NF), SFCOMPO/NF was established and measured data for graphite production reactors, Boiling Water Reactors (BWRs) and Pressurized Water Reactors (PWRs) were added to the dataset and expanded to include a consistent set of data simulated by calculations. A test was performed to determine whether the SFCOMPO/NF dataset will be useful for the analysis and identification of reactor types from isotopic ratios observed in interdicted samples.

  20. Hybrid fs/ps rotational CARS temperature and oxygen measurements in the product gases of canonical flat flames

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

    Kearney, Sean Patrick

    2014-12-31

    A hybrid fs/ps pure-rotational coherent anti-Stokes Raman scattering (CARS) scheme is systematically evaluated over a wide range of flame conditions in the product gases of two canonical flat-flame burners. Near-transform-limited, broadband femtosecond pump and Stokes pulses impulsively prepare a rotational Raman coherence, which is later probed using a high-energy, frequency-narrow picosecond beam generated by the second-harmonic bandwidth compression scheme that has recently been demonstrated for rotational CARS generation in H2/air flat flames. The measured spectra are free of collision effects and nonresonant background and can be obtained on a single-shot basis at 1 kHz. The technique is evaluated for temperature/oxygenmore » measurements in near-adiabatic H2/air flames stabilized on the Hencken burner for equivalence ratios of φ = 0.20–1.20. Thermometry is demonstrated in hydrocarbon/air products for φ = 0.75–3.14 in premixed C2H4/air flat flames on the McKenna burner. Reliable spectral fitting is demonstrated for both shot-averaged and single-laser-shot data using a simple phenomenological model. Measurement accuracy is benchmarked by comparison to adiabatic-equilibrium calculations for the H2/air flames, and by comparison with nanosecond CARS measurements for the C2H4/air flames. Quantitative accuracy comparable to nanosecond rotational CARS measurements is observed, while the observed precision in both the temperature and oxygen data is extraordinarily high, exceeding nanosecond CARS, and on par with the best published thermometric precision by femtosecond vibrational CARS in flames, and rotational femtosecond CARS at low temperature. Threshold levels of signal-to-noise ratio to achieve 1–2% precision in temperature and O2/N2 ratio are identified. Our results show that pure-rotational fs/ps CARS is a robust and quantitative tool when applied across a wide range of flame conditions spanning lean H2/air combustion to fuel-rich sooting hydrocarbon flames.« less

  1. Hybrid fs/ps rotational CARS temperature and oxygen measurements in the product gases of canonical flat flames

    SciTech Connect (OSTI)

    Kearney, Sean Patrick

    2014-12-31

    We fou hybrid fs/ps pure-rotational coherent anti-Stokes Raman scattering (CARS) scheme is systematically evaluated over a wide range of flame conditions in the product gases of two canonical flat-flame burners. Near-transform-limited, broadband femtosecond pump and Stokes pulses impulsively prepare a rotational Raman coherence, which is later probed using a high-energy, frequency-narrow picosecond beam generated by the second-harmonic bandwidth compression scheme that has recently been demonstrated for rotational CARS generation in H2/air flat flames. The measured spectra are free of collision effects and nonresonant background and can be obtained on a single-shot basis at 1 kHz. The technique is evaluated for temperature/oxygen measurements in near-adiabatic H2/air flames stabilized on the Hencken burner for equivalence ratios of ? = 0.201.20. Thermometry is demonstrated in hydrocarbon/air products for ? = 0.753.14 in premixed C2H4/air flat flames on the McKenna burner. Reliable spectral fitting is demonstrated for both shot-averaged and single-laser-shot data using a simple phenomenological model. Measurement accuracy is benchmarked by comparison to adiabatic-equilibrium calculations for the H2/air flames, and by comparison with nanosecond CARS measurements for the C2H4/air flames. Quantitative accuracy comparable to nanosecond rotational CARS measurements is observed, while the observed precision in both the temperature and oxygen data is extraordinarily high, exceeding nanosecond CARS, and on par with the best published thermometric precision by femtosecond vibrational CARS in flames, and rotational femtosecond CARS at low temperature. Threshold levels of signal-to-noise ratio to achieve 12% precision in temperature and O2/N2 ratio are identified. Our results show that pure-rotational fs/ps CARS is a robust and quantitative tool when applied across a wide range of flame conditions spanning lean H2/air combustion to fuel-rich sooting hydrocarbon flames.

  2. Regenerative amplification of femtosecond pulses: Design and construction of a sub-100fs, {mu}J laser system

    SciTech Connect (OSTI)

    Schumacher, A.B. |

    1996-10-01

    Femtosecond lasers are a powerful tool for a wealth of applications in physics, chemistry and biology. In most cases, however, their use is fundamentally restricted to a rather narrow spectral range. This thesis deals with the construction and characterization of a femtosecond light source for spectroscopic applications which overcomes that restriction. It is demonstrated how the output of a continuously pumped Ti:sapphire femtosecond oscillator is amplified to the {mu}J level, while the pulse duration remains below 100fs. A combination of continuous pumping, acousto-optic switching and Ti:Al{sub 2}O{sub 3} as a gain medium allows amplification at high repetition rates. By focusing the high energy pulses into a sapphire crystal, a broad-band continuum can be generated, extended in wavelengths over several hundred nanometers. To accomplish amplification of three orders of magnitude while maintaining the pulse length, a regenerative multipass amplifier system was built. The thesis describes theoretical design, realization and characterization of the system. Theoretical calculations and preliminary measurements were carried out and allow a critical evaluation of the final performance.

  3. Regenerative Amplification of Femtosecond Pulses: Design andConstruction of a sub-100fs, muon J Laser System

    SciTech Connect (OSTI)

    Schumacher, Andreas B.

    1996-10-01

    Femtosecond lasers are a powerful tool for a wealth of applications in physics, chemistry and biology. In most cases, however, their use is fundamentally restricted to a rather narrow spectral range. This thesis deals with the construction and characterization of a femtosecond light source for spectroscopic applications which overcomes that restriction. It is demonstrated how the output of a continuously pumped Ti:sapphire femtosecond oscillator is amplified to the {mu}J level,while the pulse duration remains below 100 fs. A combination of continuous pumping, acousto-optic switching and Ti:Al{sub 2}O{sub 3} as a gain medium allows amplification at high repetition rates. By focusing the high energy pulses into a sapphire crystal, a broad-band continuum can be generated, extended in wavelengths over several hundred nanometers. To accomplish amplification of three orders of magnitude while maintaining the pulse length, a regenerative multipass amplifier system was built. The thesis describes theoretical design, realization and characterization of the system. Theoretical calculations and preliminary measurements were carried out and allow a critical evaluation of the final performance.

  4. Ascorbic acid suppresses endotoxemia and NF-?B signaling cascade in alcoholic liver fibrosis in guinea pigs: A mechanistic approach

    SciTech Connect (OSTI)

    Abhilash, P.A.; Harikrishnan, R.; Indira, M.

    2014-01-15

    Alcohol consumption increases the small intestinal bacterial overgrowth (SIBO) and intestinal permeability of endotoxin. The endotoxin mediated inflammatory signaling plays a major role in alcoholic liver fibrosis. We evaluated the effect of ascorbic acid (AA), silymarin and alcohol abstention on the alcohol induced endotoxemia and NF-?B activation cascade pathway in guinea pigs (Cavia porcellus). Guinea pigs were administered ethanol at a daily dose of 4 g/kg b.wt for 90 days. After 90 days, ethanol administration was stopped. The ethanol treated animals were divided into abstention, silymarin (250 mg/kg b.wt) and AA (250 mg/kg b.wt) supplemented groups and maintained for 30 days. The SIBO, intestinal permeability and endotoxin were significantly increased in the ethanol group. The mRNA expressions of intestinal proteins claudin, occludin and zona occludens-1 were significantly decreased in ethanol group. The mRNA levels of inflammatory receptors, activity of IKK? and the protein expressions of phospho-I?B?, NF-?B, TNF-?, TGF-?{sub 1} and IL-6 were also altered in ethanol group. The expressions of fibrosis markers ?-SMA, ?{sub 1} (I) collagen and sirius red staining in the liver revealed the induction of fibrosis. But the supplementation of AA could induce greater reduction of ethanol induced SIBO, intestinal barrier defects, NF-?B activation and liver fibrosis than silymarin. The possible mechanism may be the inhibitory effect of AA on SIBO, intestinal barrier defect and IKK?, which decreased the activation of NF-?B and synthesis of cytokines. This might have led to suppression of HSCs activation and liver fibrosis. - Highlights: Alcohol increases intestinal bacterial overgrowth and permeability of endotoxin. Endotoxin mediated inflammation plays a major role in alcoholic liver fibrosis. Ascorbic acid reduces endotoxemia, NF-?B activation and proinflammatory cytokines. AA's action is by inhibition of SIBO, IKK? and alteration of intestinal permeability. This might have led to suppression of HSCs activation and liver fibrosis.

  5. Interleukin 6 promotes endometrial cancer growth through an autocrine feedback loop involving ERKNF-?B signaling pathway

    SciTech Connect (OSTI)

    Che, Qi; Liu, Bin-Ya; Wang, Fang-Yuan; He, Yin-Yan; Lu, Wen; Liao, Yun; Gu, Wei; Wan, Xiao-Ping

    2014-03-28

    Highlights: IL-6 could promote endometrial cancer cells proliferation. IL-6 promotes its own production through an autocrine feedback loop. ERK and NF-?B pathway inhibitors inhibit IL-6 production and tumor growth. IL-6 secretion relies on the activation of ERKNF-?B pathway axis. An orthotopic nude endometrial carcinoma model confirms the effect of IL-6. - Abstract: Interleukin (IL)-6 as an inflammation factor, has been proved to promote cancer proliferation in several human cancers. However, its role in endometrial cancer has not been studied clearly. Previously, we demonstrated that IL-6 promoted endometrial cancer progression through local estrogen biosynthesis. In this study, we proved that IL-6 could directly stimulate endometrial cancer cells proliferation and an autocrine feedback loop increased its production even after the withdrawal of IL-6 from the medium. Next, we analyzed the mechanism underlying IL-6 production in the feedback loop and found that its production and IL-6-stimulated cell proliferation were effectively blocked by pharmacologic inhibitors of nuclear factor-kappa B (NF-?B) and extra-cellular signal-regulated kinase (ERK). Importantly, activation of ERK was upstream of the NF-?B pathways, revealing the hierarchy of this event. Finally, we used an orthotopic nude endometrial carcinoma model to confirm the effects of IL-6 on the tumor progression. Taken together, these data indicate that IL-6 promotes endometrial carcinoma growth through an expanded autocrine regulatory loop and implicate the ERKNF-?B pathway as a critical mediator of IL-6 production, implying IL-6 to be an important therapeutic target in endometrial carcinoma.

  6. miR-339-5p inhibits alcohol-induced brain inflammation through regulating NF-κB pathway

    SciTech Connect (OSTI)

    Zhang, Yu; Wei, Guangkuan; Di, Zhiyong; Zhao, Qingjie

    2014-09-26

    Graphical abstract: - Highlights: • Alcohol upregulates miR-339-5p expression. • miR-339-5p inhibits the NF-kB pathway. • miR-339-5p interacts with and blocks activity of IKK-beat and IKK-epsilon. • miR-339-5p modulates IL-1β, IL-6 and TNF-α. - Abstract: Alcohol-induced neuroinflammation is mediated by the innate immunesystem. Pro-inflammatory responses to alcohol are modulated by miRNAs. The miRNA miR-339-5p has previously been found to be upregulated in alcohol-induced neuroinflammation. However, little has been elucidated on the regulatory functions of this miRNA in alcohol-induced neuroinflammation. We investigated the function of miR-339-5p in alcohol exposed brain tissue and isolated microglial cells using ex vivo and in vitro techniques. Our results show that alcohol induces transcription of miR 339-5p, IL-6, IL-1β and TNF-α in mouse brain tissue and isolated microglial cells by activating NF-κB. Alcohol activation of NF-κB allows for nuclear translocation of the NF-κB subunit p65 and expression of pro-inflammatory mediators. miR-339-5p inhibited expression of these pro-inflammatory factors through the NF-κB pathway by abolishing IKK-β and IKK-ε activity.

  7. Audit Report - Department of Energy's Isotope Development and Production for Research and Applications Program's Fiscal Year 2010 Balance Sheet Audit, OAS-FS-13-09

    Energy Savers [EERE]

    Audits and Inspections Audit Report Department of Energy's Isotope Development and Production for Research and Applications Program's Fiscal Year 2010 Balance Sheet Audit OAS-FS-13-09 January 2013 MEMORANDUM FOR THE DIRECTOR, OFFICE OF SCIENCE FROM: Daniel M. Weeber Assistant Inspector General for Office of Inspector General SUBJECT: INFORMATION Production for Research and Applications Program's Fiscal Year 2010 Balance Sheet Audit The attached report presents the results of the independent

  8. Performance Audit of the Department of Energy's Improper Payment Reporting in the Fiscal Year 2011 Agency Financial Report, OAS-FS-12-07

    Energy Savers [EERE]

    Performance Audit of the Department of Energy's Improper Payment Reporting in the Fiscal Year 2011 Agency Financial Report OAS-FS-12-07 March 2012 Department of Energy Washington, DC 20585 March 15, 2012 MEMORANDUM FOR THE SECRETARY for FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Report on "Performance Audit of the Department of Energy's Improper Payment Reporting in the Fiscal Year 2011 Agency Financial Report" The attached report presents the results of an

  9. Management Letter on the Department of Energy's Isotope Development and Production for Research and Applications Program's Fiscal Year 2009 Balance Sheet Audit, OAS-FS-12-09

    Office of Environmental Management (EM)

    09 Balance Sheet Audit OAS-FS-12-09 June 2012 January 30, 2012 Mr. Gregory Friedman, Inspector General Dr. Jehanne Gillo, Director, Facilities and Project Management Division, Office of Nuclear Physics U.S. Department of Energy Washington, DC 20585 Dear Mr. Friedman and Dr. Gillo: We have audited the balance sheet of the United States Department of Energy's (Department or DOE) Isotope Development and Production for Research and Applications Program (the Program) (a component of the Department)

  10. Department of Energy's Isotope Development and Production for Research and Applications Program's Fiscal Year 2009 Balance Sheet Audit, OAS-FS-12-08

    Office of Environmental Management (EM)

    Department of Energy's Isotope Development and Production for Research and Applications Program's Fiscal Year 2009 Balance Sheet OAS-FS-12-08 March 2012 ISOTOPE DEVELOPMENT AND PRODUCTION FOR RESEARCH AND APPLICATIONS PROGRAM Fiscal Year 2009 Annual Report and Balance Sheet September 30, 2009 i UNITED STATES DEPARTMENT OF ENERGY ISOTOPE DEVELOPMENT AND PRODUCTION FOR RESEARCH AND APPLICATIONS PROGRAM Fiscal Year 2009 Annual Report and Balance Sheet Table of Contents Page Management's Discussion

  11. Determination of the ratio of b-quark fragmentation fractions fs/fd in pp collisions at s=7TeV with the ATLAS detector

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

    Aad, G.

    2015-12-30

    With an integrated luminosity of 2.47 fb-1 recorded by the ATLAS experiment at the LHC, the exclusive decays B0s?J/?? and B0d?J/?K*0 of B mesons produced in pp collisions at ?s=7 TeV are used to determine the ratio of fragmentation fractions fs/fd. From the observed B0s?J/?? and B0d?J/?K*0 yields, the quantity (fs/fd)[B(B0s?J/??)/B(B0d?J/?K*0)] is measured to be 0.1990.004(stat)0.008(syst). Using a recent theory prediction for [B(B0s?J/??)/B(B0d?J/?K*0)] yields (fs/fd)=0.2400.004(stat)0.010(syst)0.017(th). As a result, it is based on a new approach that provides a significant improvement of the world average.

  12. Thermal Reactions of Uranium Metal, UO2, U3O8, UF4, and UO2F2 with NF3 to Produce UF6

    SciTech Connect (OSTI)

    McNamara, Bruce K.; Scheele, Randall D.; Kozelisky, Anne E.; Edwards, Matthew K.

    2009-11-01

    he objective of this paper is to demonstrate that NF3 fluorinates uranium metal, UO2, UF4, UO3, U3O8, and UO2F22H2O to produce the volatile UF6 at temperatures between 100 and 500?C. Thermogravimetric reaction profiles are described that reflect changes in the uranium oxidation state and discrete chemical speciation. Differences in the onset temperatures for each system indicate that NF3-substrate interactions are important for the temperature at which NF3 reacts: U metal > UO3 > UO2 > UO2F2 > UF4 and in fact may indicate different fluorination mechanisms for these various substrates. These studies demonstrate that NF3 is a potential replacement fluorinating agent in the existing nuclear fuel cycle and in oft-proposed actinide volatility reprocessing.

  13. Microstructural evolution of NF709 (20Cr–25Ni–1.5MoNbTiN) under neutron irradiation

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

    Kim, Byoungkoo; Tan, Lizhen; Xu, C.; Yang, Yong; Zhang, Xuan; Li, Meimei

    2015-12-30

    In this study, because of its superior creep and corrosion resistance as compared with general austenitic stainless steels, NF709 has emerged as a candidate structural material for advanced nuclear reactors. To obtain fundamental information about the radiation resistance of this material, this study examined the microstructural evolution of NF709 subjected to neutron irradiation to 3 displacements per atom at 500 °C. Transmission electron microscopy, scanning electron microscopy, and high-energy x-ray diffraction were employed to characterize radiation-induced segregation, Frank loops, voids, as well as the formation and reduction of precipitates. Radiation hardening of ~76% was estimated by nanoindentation, approximately consistent withmore » the calculation according to the dispersed barrier-hardening model, suggesting Frank loops as the primary hardening source.« less

  14. Microstructural evolution of NF709 (20Cr25Ni1.5MoNbTiN) under neutron irradiation

    SciTech Connect (OSTI)

    Kim, Byoungkoo; Tan, Lizhen; Xu, C.; Yang, Yong; Zhang, Xuan; Li, Meimei

    2015-12-30

    In this study, because of its superior creep and corrosion resistance as compared with general austenitic stainless steels, NF709 has emerged as a candidate structural material for advanced nuclear reactors. To obtain fundamental information about the radiation resistance of this material, this study examined the microstructural evolution of NF709 subjected to neutron irradiation to 3 displacements per atom at 500 C. Transmission electron microscopy, scanning electron microscopy, and high-energy x-ray diffraction were employed to characterize radiation-induced segregation, Frank loops, voids, as well as the formation and reduction of precipitates. Radiation hardening of ~76% was estimated by nanoindentation, approximately consistent with the calculation according to the dispersed barrier-hardening model, suggesting Frank loops as the primary hardening source.

  15. Mercury FS.pdf

    Office of Environmental Management (EM)

  16. DOE/EIS-0203-SA-07 DOE/EA-1148-SA-01 DOE/EIS-0250F-S-1-SA-02

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

    SA-07 DOE/EA-1148-SA-01 DOE/EIS-0250F-S-1-SA-02 Draft SUPPLEMENT ANALYSIS TWO PROPOSED SHIPMENTS OF COMMERCIAL SPENT NUCLEAR FUEL TO IDAHO NATIONAL LABORATORY FOR RESEARCH AND DEVELOPMENT PURPOSES Idaho Operations Office U.S. DEPARTMENT OF ENERGY June 2015 Commercial Fuel Shipments SA DOE/EIS-0203-SA-07 June 2015 CONVERSION FACTORS Metric to English English to Metric Multiply by To get Multiply by To get Area Square kilometers 247.1 Acres Square kilometers 0.3861 Square miles Square meters

  17. Audit Report - Management Letter on the Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 2012, OAS-FS-13-08

    Energy Savers [EERE]

    2 OAS-FS-13-08 January 2013 i MANAGEMENT LETTER December 17, 2012 Mr. Gregory Friedman Inspector General U.S. Department of Energy 1000 Independence Avenue, S.W., Room 5D-039 Washington, DC 20585 Dear Mr. Friedman: We have audited the consolidated financial statements and special-purpose financial statements of the United States Department of Energy (Department or DOE) as of and for the year ended September 30, 2012, and have issued our reports thereon dated November 14, 2012. In planning and

  18. DOE/EIS-0203-SA-07 DOE/EA-1148-SA-01 DOE/EIS-0250F-S-1-SA-02

    Office of Environmental Management (EM)

    3-SA-07 DOE/EA-1148-SA-01 DOE/EIS-0250F-S-1-SA-02 Draft SUPPLEMENT ANALYSIS TWO PROPOSED SHIPMENTS OF COMMERCIAL SPENT NUCLEAR FUEL TO IDAHO NATIONAL LABORATORY FOR RESEARCH AND DEVELOPMENT PURPOSES Idaho Operations Office U.S. DEPARTMENT OF ENERGY June 2015 Commercial Fuel Shipments SA DOE/EIS-0203-SA-07 June 2015 CONVERSION FACTORS Metric to English English to Metric Multiply by To get Multiply by To get Area Square kilometers 247.1 Acres Square kilometers 0.3861 Square miles Square meters

  19. Integrated Genomic Analysis Identifies Clinically Relevant Subtypes of Glioblastoma Characterized by Abnormalities in PDGFRA, IDH1, EGFR, and NF1

    SciTech Connect (OSTI)

    Verhaak, Roel GW; Hoadley, Katherine A; Purdom, Elizabeth; Wang, Victoria; Qi, Yuan; Wilkerson, Matthew D; Miller, C Ryan; Ding, Li; Golub, Todd; Mesirov, Jill P; Alexe, Gabriele; Lawrence, Michael; O'Kelly, Michael; Tamayo, Pablo; Weir, Barbara A; Gabriel, Stacey; Winckler, Wendy; Gupta, Supriya; Jakkula, Lakshmi; Feiler, Heidi S; Hodgson, J Graeme; James, C David; Sarkaria, Jann N; Brennan, Cameron; Kahn, Ari; Spellman, Paul T; Wilson, Richard K; Speed, Terence P; Gray, Joe W; Meyerson, Matthew; Getz, Gad; Perou, Charles M; Hayes, D Neil; Network, The Cancer Genome Atlas Research

    2009-09-03

    The Cancer Genome Atlas Network recently cataloged recurrent genomic abnormalities in glioblastoma multiforme (GBM). We describe a robust gene expression-based molecular classification of GBM into Proneural, Neural, Classical, and Mesenchymal subtypes and integrate multidimensional genomic data to establish patterns of somatic mutations and DNA copy number. Aberrations and gene expression of EGFR, NF1, and PDGFRA/IDH1 each define the Classical, Mesenchymal, and Proneural subtypes, respectively. Gene signatures of normal brain cell types show a strong relationship between subtypes and different neural lineages. Additionally, response to aggressive therapy differs by subtype, with the greatest benefit in the Classical subtype and no benefit in the Proneural subtype. We provide a framework that unifies transcriptomic and genomic dimensions for GBM molecular stratification with important implications for future studies.

  20. Nuclear NF-?B Expression Correlates With Outcome Among Patients With Head and Neck Squamous Cell Carcinoma Treated With Primary Chemoradiation Therapy

    SciTech Connect (OSTI)

    Balermpas, Panagiotis [Department of Radiation Therapy and Oncology, J. W. Goethe University Frankfurt am Main, Frankfurt (Germany)] [Department of Radiation Therapy and Oncology, J. W. Goethe University Frankfurt am Main, Frankfurt (Germany); Michel, Yvonne [Senckenberg Institute of Pathology, J. W. Goethe University Frankfurt am Main, Frankfurt (Germany)] [Senckenberg Institute of Pathology, J. W. Goethe University Frankfurt am Main, Frankfurt (Germany); Wagenblast, Jens [Department of Otorhinolaryngology, J. W. Goethe University Frankfurt am Main, Frankfurt (Germany)] [Department of Otorhinolaryngology, J. W. Goethe University Frankfurt am Main, Frankfurt (Germany); Seitz, Oliver [Department of Maxillofacial Surgery, J. W. Goethe University Frankfurt am Main, Frankfurt (Germany)] [Department of Maxillofacial Surgery, J. W. Goethe University Frankfurt am Main, Frankfurt (Germany); Sipek, Florian; Rdel, Franz; Rdel, Claus [Department of Radiation Therapy and Oncology, J. W. Goethe University Frankfurt am Main, Frankfurt (Germany)] [Department of Radiation Therapy and Oncology, J. W. Goethe University Frankfurt am Main, Frankfurt (Germany); Fokas, Emmanouil, E-mail: emmanouil.fokas@kgu.de [Department of Radiation Therapy and Oncology, J. W. Goethe University Frankfurt am Main, Frankfurt (Germany)] [Department of Radiation Therapy and Oncology, J. W. Goethe University Frankfurt am Main, Frankfurt (Germany)

    2013-07-15

    Background: To examine whether nuclear NF-?B expression correlates with outcome in patients with head and neck squamous cell carcinoma (HNSCC) treated with primary chemoradiation therapy (CRT). Methods and Materials: Between 2007 and 2010, 101 patients with locally advanced primary HNSCC were treated with definitive simultaneous CRT. Pretreatment biopsy specimens were analyzed for NF-?B p65 (RelA) nuclear immunoreactivity. A sample was assigned to be positive with more than 5% positive nuclear expression. The predictive relevance of NF-?B and clinicopathologic factors for overall survival (OS), progression-free survival (PFS), local progression-free survival (LPFS), and metastasis-free survival (DMFS) was examined by univariate and multivariate analysis. Results: No significant differences between the groups were observed with regard to age, sex, total radiation dose, fractionation mode, total chemotherapy applied, T stage or grading. Patients with p65 nuclear positive biopsy specimens showed significantly a higher rate of lymph node metastasis (cN2c or cN3 status, P=.034). Within a mean follow-up time of 25 months (range, 2.33-62.96 months) OS, PFS, and DMFS were significantly poorer in the p65 nuclear positive group (P=.008, P=.027, and P=.008, respectively). These correlations remained significant in multivariate analysis. Conclusion: NF-?B/p65 nuclear expression is associated with increased lymphatic and hematogenous tumor dissemination and decreased survival in HNSCC patients treated with primary CRT. Our results may foster further investigation of a predictive relevance of NF-?B/p65 and its role as a suitable target for a molecular-based targeted therapy in HNSCC cancer.

  1. Observation of the wavepacket dynamics on the {sup 1}B{sub 2}({sup 1}?{sub u}{sup +}) state of CS{sub 2} by sub-20 fs photoelectron imaging using 159 nm probe pulses

    SciTech Connect (OSTI)

    Spesyvtsev, R.; Horio, T.; Suzuki, Y.-I.; Suzuki, T.

    2015-02-21

    The wavepacket dynamics of CS{sub 2} after photoexcitation to the {sup 1}B{sub 2}({sup 1}?{sub u}{sup +}) state at 198 nm are studied by time-resolved photoelectron imaging using sub-20 fs 159 nm pulses, which enable single photon ionization from the entire region of the {sup 1}B{sub 2} potential energy surface. The time-energy map of the photoelectron intensity reveals vibrational motions along the symmetric stretching and bending coordinates. The time-energy map of the photoelectron anisotropy parameter exhibits time-evolution within single oscillation periods of the ?{sub 1} and ?{sub 2} modes, which is attributed to variation of the excited state electronic character along these vibrational coordinates. The initially populated {sup 1}B{sub 2} state evolves with two time constants of 107 and 394 fs.

  2. Gastrodin stimulates anticancer immune response and represses transplanted H22 hepatic ascitic tumor cell growth: Involvement of NF-?B signaling activation in CD4 + T cells

    SciTech Connect (OSTI)

    Shu, Guangwen; Yang, Tianming; Wang, Chaoyuan; Su, Hanwen; Xiang, Meixian

    2013-06-15

    Gastrodia elata Blume (G. elata) is a famous restorative food in East Asia. It can be used as an auxiliary reagent in hepatocellular carcinoma (HCC) treatment. Previous studies unveiled that G. elata exhibited immunomodulatory activities. To explore the active ingredients contributing to its immunomodulatory activities, gastrodin, vanillin, and parishin B were purified from G. elata and their anti-HCC effects were assessed in vivo. Among these compounds, only gastrodin was capable of repressing transplanted H22 ascitic hepatic tumor cell growth in vivo with low toxicity. Further investigations were designed to explore the effects of gastrodin on the immune system of tumor-bearing mice and potential molecular mechanisms underlying these effects. Our data showed that gastrodin ameliorated tumor cell transplantation-induced activation of endogenous pro-apoptotic pathway in CD4 + T cells and abnormalities in serum cytokine profiles in host animals. These events enhanced cytotoxic activities of natural killer and CD8 + T cells against H22 hepatic cancer cells. Gastrodin administration specifically upregulated mRNA levels of several nuclear factor ?B (NF-?B) responsive genes in CD4 + T cells but not in CD8 + T cells. Chromatin immunoprecipitation assay showed that gastrodin increased the association of NF-?B p65 subunit to the promoter regions of IL-2 and Bcl-2 encoding genes in CD4 + T cells. Our investigations demonstrated that gastrodin is the main active ingredient contributing to the anticancer immunomodulatory properties of G. elata. Promoting NF-?B-mediated gene transcription in CD4 + T cells is implicated in its immunomodulatory activity. - Highlights: Gastrodin stimulates anticancer immune response. Gastrodin represses tumor transplantation-induced CD4 + T cell apoptosis. Gastrodin activates NF-?B activity in CD4 + T cells.

  3. Moderate extracellular acidification inhibits capsaicin-induced cell death through regulating calcium mobilization, NF-{kappa}B translocation and ROS production in synoviocytes

    SciTech Connect (OSTI)

    Hu, Fen; Yang, Shuang; Zhao, Dan; Zhu, Shuyan; Wang, Yuxiang; Li, Junying

    2012-07-20

    Highlights: Black-Right-Pointing-Pointer Moderate extracellular acidification regulates intracellular Ca{sup 2+} mobilization. Black-Right-Pointing-Pointer Moderate acidification activates NF-{kappa}B nuclear translocation in synoviocytes. Black-Right-Pointing-Pointer Moderate acidification depresses the ROS production induced by capsaicin. Black-Right-Pointing-Pointer Moderate acidification inhibits capsaicin-caused synoviocyte death. -- Abstract: We previously show the expression of transient receptor potential vanilloid 1 (TRPV1) in primary synoviocytes from collagen-induced arthritis (CIA) rats. Capsaicin and lowered extracellular pH from 7.4 to 5.5 induce cell death through TRPV1-mediated Ca{sup 2+} entry and reactive oxygen species (ROS) production. However, under the pathological condition in rheumatoid arthritis, the synovial fluid is acidified to a moderate level (about pH 6.8). In the present study, we examined the effects of pH 6.8 on the TRPV1-mediated cell death. Our finding is different or even opposite from what was observed at pH 5.5. We found that the moderate extracellular acidification (from pH 7.4 to 6.8) inhibited the capsaicin-induced Ca{sup 2+} entry through attenuating the activity of TRPV1. In the mean time, it triggered a phospholipse C (PLC)-related Ca{sup 2+} release from intracellular stores. The nuclear translocation of NF-{kappa}B was found at pH 6.8, and this also depends on PLC activation. Moreover, the capsaicin-evoked massive ROS production and cell death were depressed at pH 6.8, both of which are dependent on the activation of PLC and NF-{kappa}B. Taken together, these results suggested that the moderate extracellular acidification inhibited the capsaicin-induced synoviocyte death through regulating Ca{sup 2+} mobilization, activating NF-{kappa}B nuclear translocation and depressing ROS production.

  4. ROS and NF-{kappa}B are involved in upregulation of IL-8 in A549 cells exposed to multi-walled carbon nanotubes

    SciTech Connect (OSTI)

    Ye Shefang Wu Yihui; Hou Zhenqing; Zhang Qiqing

    2009-02-06

    Carbon nanotubes (CNTs) have potential applications in biosensors, tissue engineering, and biomedical devices because of their unique physico-chemical, electronic and mechanical properties. However, there is limited literature data available concerning the biological properties and toxicity of CNTs. This study aimed to assess the toxicity exhibited by multi-walled CNTs (MWCNTs) and to elucidate possible molecular mechanisms underlying the biological effects of MWCNTs in A549 cells. Exposing A549 cells to MWCNTs led to cell death, changes in cell size and complexity, reactive oxygen species (ROS) production, interleukin-8 (IL-8) gene expression and nuclear factor (NF)-{kappa}B activation. Treatment of A549 cells with antioxidants prior to adding MWCNTs decreased ROS production and abrogated expression of IL-8 mRNA. Pretreatment of A549 cells with NF-{kappa}B inhibitors suppressed MWCNTs-induced IL-8 mRNA expression. These results indicate that MWCNTs are able to induce expression of IL-8 in A549 cells, at least in part, mediated by oxidative stress and NF-{kappa}B activation.

  5. Analysis of the structure, configuration, and sizing of Cu and Cu oxide nanoparticles generated by fs laser ablation of solid target in liquids

    SciTech Connect (OSTI)

    Santillan, J. M. J.; Videla, F. A.; Schinca, D. C.; Scaffardi, L. B.; Fernandez van Raap, M. B.

    2013-04-07

    We report on the analysis of structure, configuration, and sizing of Cu and Cu oxide nanoparticles (Nps) produced by femtosecond (fs) laser ablation of solid copper target in liquids. Laser pulse energy ranged between 500 {mu}J and 50 {mu}J. Water and acetone were used to produce the colloidal suspensions. The study was performed through optical extinction spectroscopy using Mie theory to fit the full experimental spectra, considering free and bound electrons size dependent contributions to the metal dielectric function. Raman spectroscopy and AFM technique were also used to characterize the sample. Considering the possible oxidation of copper during the fabrication process, two species (Cu and Cu{sub 2}O) arranged in two structures (bare core or core-shell) and in two configuration types (Cu-Cu{sub 2}O or Cu{sub 2}O-Cu) were considered for the fitting depending on the laser pulse energy and the surrounding media. For water at high energy, it can be observed that a Cu-Cu{sub 2}O configuration fits the experimental spectra of the colloidal suspension, while for decreasing energy and below a certain threshold, a Cu{sub 2}O-Cu configuration needs to be included for the optimum fit. Both species coexist for energies below 170 {mu}J for water. On the other hand, for acetone at high energy, optimum fit of the full spectrum suggests the presence a bimodal Cu-Cu{sub 2}O core-shell Nps distribution while for decreasing energy and below a 70 {mu}J threshold energy value, Cu{sub 2}O-Cu core-shell Nps must be included, together with the former configuration, for the fit of the full spectrum. We discuss possible reasons for the changes in the structural configuration of the core-shell Nps.

  6. Overview FS old.pdf

    Office of Environmental Management (EM)

  7. FS&T Template

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

    a Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL85000. This research is funded by WIPP programs administered by the Office of Environmental Management (EM) of the U.S Department of Energy. This research is funded by WIPP programs administered by the Office of Environmental

  8. The plant limonoid 7-oxo-deacetoxygedunin inhibits RANKL-induced osteoclastogenesis by suppressing activation of the NF-{kappa}B and MAPK pathways

    SciTech Connect (OSTI)

    Wisutsitthiwong, Chonnaree; Buranaruk, Chayanit; Pudhom, Khanitha; Palaga, Tanapat

    2011-11-18

    Highlights: Black-Right-Pointing-Pointer A gedunin type limonoid from seeds of mangroves, 7-oxo-7-deacetoxygedunin, exhibits strong anti-osteoclastogenic activity. Black-Right-Pointing-Pointer Treatment with this limonoid results in significant decrease in expression of NFATc1 and osteoclast-related genes. Black-Right-Pointing-Pointer The mode of action of this limonoid is by inhibiting activation of the NF-{kappa}B and MAPK pathways which are activated by RANKL. -- Abstract: Osteoclasts together with osteoblasts play pivotal roles in bone remodeling. Aberrations in osteoclast differentiation and activity contribute to osteopenic disease. Osteoclasts differentiate from monocyte/macrophage progenitors, a process that is initiated by the interaction between receptor activator of NF-{kappa}B (RANK) and its ligand, RANKL. In this study, we identified 7-oxo-7-deacetoxygedunin (7-OG), a gedunin type limonoid from seeds of the mangrove Xylocarpus moluccensis, as a potent inhibitor of osteoclastogenesis. Additionally, 7-OG showed strong anti-osteoclastogenic activity with low cytotoxicity against the monocyte/macrophage progenitor cell line, RAW264.7. The IC50 for anti-osteoclastogenic activity was 4.14 {mu}M. Treatment with 7-OG completely abolished the appearance of multinucleated giant cells with tartrate-resistant acid phosphatase activity in RAW264.7 cells stimulated with RANKL. When the expression of genes related to osteoclastogenesis was investigated, a complete downregulation of NFATc1 and cathepsin K and a delayed downregulation of irf8 were observed upon 7-OG treatment in the presence of RANKL. Furthermore, treatment with this limonoid suppressed RANKL-induced activation of p38, MAPK and Erk and nuclear localization of NF-{kappa}B p65. Taken together, we present evidence indicating a plant limonoid as a novel osteoclastogenic inhibitor that could be used for osteoporosis and related conditions.

  9. Mangiferin exerts hepatoprotective activity against D-galactosamine induced acute toxicity and oxidative/nitrosative stress via Nrf2NF?B pathways

    SciTech Connect (OSTI)

    Das, Joydeep; Ghosh, Jyotirmoy; Roy, Anandita; Sil, Parames C.

    2012-04-01

    Mangiferin, a xanthone glucoside, is well known to exhibit antioxidant, antiviral, antitumor, anti-inflammatory and gene-regulatory effects. In the present study, we isolated mangiferin from the bark of Mangifera indica and assessed its beneficial role in galactosamine (GAL) induced hepatic pathophysiology. GAL (400 mg/kg body weight) exposed hepatotoxic rats showed elevation in the activities of serum ALP, ALT, levels of triglycerides, total cholesterol, lipid-peroxidation and reduction in the levels of serum total proteins, albumin and cellular GSH. Besides, GAL exposure (5 mM) in hepatocytes induced apoptosis and necrosis, increased ROS and NO production. Signal transduction studies showed that GAL exposure significantly increased the nuclear translocation of NF?B and elevated iNOS protein expression. The same exposure also elevated TNF-?, IFN-?, IL-1?, IL-6, IL-12, IL-18 and decreased IL-10 mRNA expressions. Furthermore, GAL also decreased the protein expression of Nrf2, NADPH:quinine oxidoreductase-1, heme oxygenase-1 and GST?. However, mangiferin administration in GAL intoxicated rats or coincubation of hepatocytes with mangiferin significantly altered all these GAL-induced adverse effects. In conclusion, the hepatoprotective role of mangiferin was due to induction of antioxidant defense via the Nrf2 pathway and reduction of inflammation via NF?B inhibition. Highlights: ?Galactosamine induces hepatocytes death via oxidative and nitrosative stress. ?Mangiferin exerts hepatoprotective effect/antioxidant defense via Nrf2 pathway. ?Mangiferin exerts anti-inflammatory responses by inhibiting NF-?B. ?Mangiferin suppresses galactosamine-induced repression of IL-10 mRNA.

  10. OSU-A9 inhibits angiogenesis in human umbilical vein endothelial cells via disrupting AktNF-?B and MAPK signaling pathways

    SciTech Connect (OSTI)

    Omar, Hany A.; Arafa, El-Shaimaa A.; Salama, Samir A.; Arab, Hany H.; Wu, Chieh-Hsi; Weng, Jing-Ru

    2013-11-01

    Since the introduction of angiogenesis as a useful target for cancer therapy, few agents have been approved for clinical use due to the rapid development of resistance. This problem can be minimized by simultaneous targeting of multiple angiogenesis signaling pathways, a potential strategy in cancer management known as polypharmacology. The current study aimed at exploring the anti-angiogenic activity of OSU-A9, an indole-3-carbinol-derived pleotropic agent that targets mainly Aktnuclear factor-kappa B (NF-?B) signaling which regulates many key players of angiogenesis such as vascular endothelial growth factor (VEGF) and matrix metalloproteinases (MMPs). Human umbilical vein endothelial cells (HUVECs) were used to study the in vitro anti-angiogenic effect of OSU-A9 on several key steps of angiogenesis. Results showed that OSU-A9 effectively inhibited cell proliferation and induced apoptosis and cell cycle arrest in HUVECs. Besides, OSU-A9 inhibited angiogenesis as evidenced by abrogation of migration/invasion and Matrigel tube formation in HUVECs and attenuation of the in vivo neovascularization in the chicken chorioallantoic membrane assay. Mechanistically, Western blot, RT-PCR and ELISA analyses showed the ability of OSU-A9 to inhibit MMP-2 production and VEGF expression induced by hypoxia or phorbol-12-myristyl-13-acetate. Furthermore, dual inhibition of AktNF-?B and mitogen-activated protein kinase (MAPK) signaling, the key regulators of angiogenesis, was observed. Together, the current study highlights evidences for the promising anti-angiogenic activity of OSU-A9, at least in part through the inhibition of AktNF-?B and MAPK signaling and their consequent inhibition of VEGF and MMP-2. These findings support OSU-A9's clinical promise as a component of anticancer therapy. - Highlights: The antiangiogenic activity of OSU-A9 in HUVECs was explored. OSU-A9 inhibited HUVECs proliferation, migration, invasion and tube formation. OSU-A9 targeted signaling pathways mediated by Akt-NF-kB, VEGF, and MMP-2. The anti-angiogenic activity of OSU-A9 supports its clinical promise.

  11. NF_Eder_2013

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

    ... is directed towards the poles or the waist of the NIF chamber because the response of ... the TMP that is moving outward from the waist of the target and a fraction of this ...

  12. TGF-{beta}1 increases invasiveness of SW1990 cells through Rac1/ROS/NF-{kappa}B/IL-6/MMP-2

    SciTech Connect (OSTI)

    Binker, Marcelo G.; CBRHC Research Center, Buenos Aires ; Binker-Cosen, Andres A.; Gaisano, Herbert Y.; Cosen, Rodica H. de; Cosen-Binker, Laura I.

    2011-02-04

    Research highlights: {yields} Rac1 mediates TGF-{beta}1-induced SW1990 invasion through MMP-2 secretion and activation. {yields} NADPH-generated ROS act downstream of Rac1 in TGF-{beta}1-challenged SW1990 cells. {yields} TGF-{beta}1-stimulated ROS activate NF-{kappa}B in SW1990 cells. {yields} NF{kappa}B-induced IL-6 release is required for secretion and activation of MMP-2 in SW1990 cells. -- Abstract: Human pancreatic cancer invasion and metastasis have been found to correlate with increased levels of active matrix metalloproteinase 2 (MMP-2). The multifunctional cytokine transforming growth factor beta 1 (TGF-{beta}1) has been shown to increase both secretion of MMP-2 and invasion by several pancreatic cancer cell types. In the present study, we investigated the signaling pathway involved in TGF-{beta}1-promoted MMP-2 secretion and invasion by human pancreatic cancer cells SW1990. Using specific inhibitors, we found that stimulation of these tumor cells with TGF-{beta}1 induced secretion and activation of the collagenase MMP-2, which was required for TGF-{beta}1-stimulated invasion. Our results also indicate that signaling events involved in TGF-{beta}1-enhanced SW1990 invasiveness comprehend activation of Rac1 followed by generation of reactive oxygen species through nicotinamide adenine dinucleotide phosphate-oxidase, activation of nuclear factor-kappa beta, release of interleukin-6, and secretion and activation of MMP-2.

  13. The (3He,tf) as a surrogate reaction to determine (n,f) cross sections in the 10 to 20 MeV energy range

    SciTech Connect (OSTI)

    Basunia, M. S.; Clark, R. M.; Goldblum, B. L.; Bernstein, L. A.; Phair, L.; Burke, J. T.; Beausang, C. W.; Bleuel, D. L.; Darakchieva, B.; Dietrich, F. S.; Evtimova, M.; Fallon, P.; Gibelin, J.; Hatarik, R.; Jewett, C. C.; Lesher, S. R.; McMahan, M. A.; Rodriguez-Vieitez, E.; Wiedeking, M.

    2009-02-25

    The surrogate reaction 238U(3He,tf) is used to determine the 237Np(n,f) cross section indirectly over an equivalent neutron energy range from 10 to 20 MeV. A self-supporting ~;;761 mu g/cm2 metallic 238U foil was bombarded with a 42 MeV 3He2+ beam from the 88-Inch Cyclotron at Lawrence Berkeley National Laboratory (LBNL). Outgoing charged particles and fission fragments were identified using the Silicon Telescope Array for Reaction Studies (STARS), consists of two 140 mu m and one 1000 mu m Micron S2 type silicon detectors. The 237Np(n,f) cross sections, determined indirectly, were compared with the 237Np(n,f) cross section data from direct measurements, the Evaluated Nuclear Data File (ENDF/B-VII.0), and the Japanese Evaluated Nuclear Data Library (JENDL 3.3) and found to closely follow those datasets. Use of the (3He,tf) reaction as a surrogate to extract (n,f) cross section in the 10 to 20 MeV equivalent neutron energy is found to be suitable.

  14. Dietary turmeric modulates DMBA-induced p21{sup ras}, MAP kinases and AP-1/NF-{kappa}B pathway to alter cellular responses during hamster buccal pouch carcinogenesis

    SciTech Connect (OSTI)

    Garg, Rachana; Ingle, Arvind; Maru, Girish

    2008-11-01

    The chemopreventive efficacy of turmeric has been established in experimental systems. However, its mechanism(s) of action are not fully elucidated in vivo. The present study investigates the mechanism of turmeric-mediated chemoprevention in 7,12-dimethylbenz(a)anthracene (DMBA)-induced hamster buccal pouch (HBP) carcinogenesis at 2, 4, 6, 10 and 12 weeks. Dietary turmeric (1%) led to decrease in DMBA-induced tumor burden and multiplicity, and enhanced the latency period in parallel, to its modulatory effects on oncogene products and various cellular responses during HBP tumorigenesis. DMBA-induced expression of ras oncogene product, p21 and downstream target, the mitogen-activated protein kinases were significantly decreased by turmeric during HBP carcinogenesis. Turmeric also diminished the DMBA-induced mRNA expression of proto-oncogenes (c-jun, c-fos) and NF-{kappa}B, leading to decreased protein levels and in further attenuation of DMBA-induced AP-1/NF-{kappa}B DNA-binding in the buccal pouch nuclear extracts. Besides, buccal pouch of hamsters receiving turmeric diet showed significant alterations in DMBA-induced effects: (a) decrease in cell proliferation (diminished PCNA and Bcl2 expression), (b) enhanced apoptosis (increased expression of Bax, caspase-3 and apoptotic index), (c) decrease in inflammation (levels of Cox-2, the downstream target of AP-1/NF-{kappa}B, and PGE2) and (d) aberrant expression of differentiation markers, the cytokeratins (1, 5, 8, and 18). Together, the protective effects of dietary turmeric converge on augmenting apoptosis of the initiated cells and decreasing cell proliferation in DMBA-treated animals, which in turn, is reflected in decreased tumor burden, multiplicity and enhanced latency period. Some of these biomarkers are likely to be helpful in monitoring clinical trials and evaluating drug effect measurements.

  15. Mercury Ban Sum FS.pdf

    Office of Environmental Management (EM)

  16. DOE/ EIS-0050-FS Final Environmentl Impact

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

    (STAR); and publication, NTIS-PR-360 available from (NTIS) at the above address. UNITED STATES DEPARTMENT OF ENERGY WASHINGTON, D.C. 2055 OFFICIAL BUSINESS PENAL TY FOR PRIVATE...

  17. Microsoft Word - CERCLA FS-final.doc

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

    SHEET U.S. Department of Energy - U.S. Department of Energy - U.S. Department of Energy Draft Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Five-Year Review Report The U.S. Department of Energy (DOE) would like your input on the Draft Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Five-Year Review Report. The purpose of the five-year review is to determine whether the cleanup (remedial) actions implemented at the Hanford site are

  18. oetd_fs_trp1.indd

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

    Phone: 202 | 586-1411 http://www.oe.energy.gov Overview Overview U.S. Department of Energy Offi ce of Electricity Delivery & Energy Reliability Offi ce of Electricity Delivery & Energy Reliability US Department of Energy - 1000 Independence Avenue, SW - Washington, DC 20585 Program Areas Transmission Reliability Program Mission To develop technologies and policy options that will contribute to maintaining and enhancing the reliability of the nation's electric power delivery system during

  19. Microsoft Word - Final FS ROD.doc

    National Nuclear Security Administration (NNSA)

    RECORD OF DECISION USDA Forest Service Designation of Section 368 Energy Corridors on National Forest System Land in 10 Western States Decision by Secretary of Agriculture To Amend Land Management Plans Described as the Environmentally Preferred Alternative January 14, 2009 i CONTENTS List of Tables .............................................................................................................................. v List of Figures

  20. EIS-0005-FS: Final Supplemental Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Bonneville Power Administration Proposed FY 1979 Program, Facility Location on Supplement, Southwest Oregon Area Service, Buckley-Summer Lake 500 kV Line, Supplemental

  1. Finanacial Statement: WR-FS-99-02

    Broader source: Energy.gov [DOE]

    Report on Matters Identified at the Albuquerque Operations Office During the Audit of the Department of Energy's Consolidated Fiscal Year 1998 Financial Statements

  2. Finanacial Statement: WR-FS-09-03

    Office of Energy Efficiency and Renewable Energy (EERE)

    Report on Matters Identified at the Richland Operations Office during the Audit of The Department of Energy's Consolidated Fiscal Year 1998 Financial Statements

  3. Financial Statement: WR-FS-00-02

    Office of Energy Efficiency and Renewable Energy (EERE)

    Report on Matters Identified at The Idaho Operations Office During The Audit of The Department of Energy's Consolidated Fiscal Year 1999 Financial Statements

  4. Financial Statement: WR-FS-00-01

    Office of Energy Efficiency and Renewable Energy (EERE)

    Report on Matters Identified at The Hanford Site during the Audit of The Department of Energy's Consolidated Fiscal year 1999 Financial Statements

  5. Audit Report: WR-FS-99-04

    Office of Energy Efficiency and Renewable Energy (EERE)

    Matters Identified at the Oakland Operations Office During the Audit of the Department of Energy's Consolidated Fiscal Year 1998 Financial Statements

  6. Audit Report: ER-FS-99-01

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

    is to inform Chicago Operations Office management concerning matters that came to the attention of the Office of Inspector General during the audit at the Chicago Operations...

  7. Audit Report: OAS-FS-09-06

    Broader source: Energy.gov [DOE]

    Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2006 and 2005 Financial Statement Audit

  8. Microsoft Word - ATLAS WS 2014 FS report fnl

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

    Meeting - Fundamental Interaction Working Group Report Convenors: N. Scielzo, P. Mueller The Standard Model description of the electroweak interaction and fundamental neutrino properties can be investigated in detail by performing low-energy beta-decay measurements at ATLAS and CARIBU. For these efforts, experiments take advantage of specific decay properties of certain radioactive nuclei that can be produced with sufficient yield either by in-flight techniques or by the new CARIBU facility and

  9. Hybrid fs/ps Rotational CARS Temperature and Concentration Measurement...

    Office of Scientific and Technical Information (OSTI)

    Temperature and Concentration Measurements Using Two Different ps-Duration Probe Beams. Citation Details In-Document Search Title: Hybrid fsps Rotational CARS Temperature and ...

  10. EIS-0005-FS: Draft Supplemental Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Bonneville Power Administration Proposed FY 1979 Program, Facility Location on Supplement, Southwest Oregon Area Service, Buckley-Summer Lake 500 kV Line, Supplemental

  11. SimFS: A Large Scale Parallel File System Simulator

    Energy Science and Technology Software Center (OSTI)

    2011-08-30

    The software provides both framework and tools to simulate a large-scale parallel file system such as Lustre.

  12. EIS-0005-FS-2: Final Environmental Impact Statement

    Broader source: Energy.gov [DOE]

    Bonneville Power Administration Proposed FY 1979 Program Facility Planning Supplement Southwest Oregon Area Service, Supplemental

  13. file://\\\\fs-f1\\shared\\uranium\\uranium.html

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

    Glossary Home > Nuclear > U.S. Uranium Reserves Estimates U.S. Uranium Reserves Estimates Data for: 2008 Report Released: July 2010 Next Release Date: 2012 Summary The U.S. Energy...

  14. Audit Report: CR-FS-99-01

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

    ... that access to financial- related applications corresponds with job responsibilities. ... Auditor Comments Management's proposed actions are responsive to our recommendation. ...

  15. Audit report: ER-FS-99-02

    Broader source: Energy.gov [DOE]

    Matters Identified At The Oak Ridge Operations Office During the Audit Of The Department's Consolidated Fiscal Year 1998 Financial Statements

  16. Audit Report: ER-FS-99-03

    Broader source: Energy.gov [DOE]

    Matters Identified at the Savannah River Operations Office During the Audit of the Department of Energy's Consolidated Fiscal Year 1998 Financial Statements

  17. Audit Report: ER-FS-99-01

    Broader source: Energy.gov [DOE]

    Results of Audit Procedures Performed at Chicago Operations Office During the Audit of the Department’s Consolidated Fiscal Year 1998 Financial Statements

  18. Audit Report: ER-FS-99-04

    Broader source: Energy.gov [DOE]

    Results of Audit Procedures Performed at the Strategic Petroleum Reserve During the Audit of the Department’s Consolidated Fiscal Year 1998 Financial Statements

  19. Audit Report: OAS-FS-08-04 | Department of Energy

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

    Technology Management Letter on the Audit of the Department of Energy's Consolidated Balance Sheet for Fiscal Year 2007 Not Available for Viewing More Documents & Publications...

  20. Audit Report: OAS-FS-09-03 | Department of Energy

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

    Technology Management Letter on the Audit of the Department of Energy's Consolidated Balance Sheet for Fiscal Year 2008 Not Available for Viewing More Documents & Publications...

  1. Audit Report: OAS-FS-09-02 | Department of Energy

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

    presents the results of the independent certified public accoutants' audit of the Federal Energy Regulatory Commission (Commission) Fiscal Year 2008 and 2007 balance sheet and the...

  2. Portsmouth RI/FS Report for the Process Buildings and Complex...

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

    Study Report for the Process Buildings and Complex ... Gaseous Diffusion Plant, Piketon, Ohio, presents ... Study and Remedial Design and Remedial Action ("D&D ...

  3. Risk Assessment in the RI/FS process, and derivation of cleanup...

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

    - Conceptual Site Model, fate and transport, remedial action objectives Human Health Risk Assessment * Multiple "scenarios" were evaluated, each with different exposure assumptions...

  4. USDA-FS-EA-NV-030-06-025 2007 | Open Energy Information

    Open Energy Info (EERE)

    Document Date 20070417 Relevant Numbers Lead Agency Doc Number EA-NV-030-06-025 Serial Number NVN-088208 Proposed Action See US Department of Agriculture Forest Service...

  5. USDA-FS-EA-NV-030-06-025 2012 | Open Energy Information

    Open Energy Info (EERE)

    Document Date 20120216 Relevant Numbers Lead Agency Doc Number EA-NV-030-06-025 Serial Number NVN-088208 Proposed Action See US Department of Agriculture Forest Service...

  6. http://www.fs.fed.us/sopa/state-level.php?nv

    National Nuclear Security Administration (NNSA)

    Forest Service Schedule of Proposed Actions - Nevada Please use the map or drop-down lists to view the schedule for a particular National Forest, Grassland, Scenic Area, Recreation Area, or Tall Grass Prairie. States and Territories (Make a selection) Forests, Grasslands, Scenic Areas, Recreation Areas, and Tallgrass Prairies (Make a selection) You may navigate directly to any other State, Forest, Grassland, Scenic Area, Recreation Area, or Tallgrass Prairie SOPA page using the following

  7. Audit Report: OAS-FS-12-10 | Department of Energy

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

    with the independent public accounting firm of KPMG, LLP (KPMG) to audit the combined balance sheets of the Southwestern Federal Power System (SWFPS) as of September 30, 2010 and...

  8. DOE-EIS-0245-FS-SA2_August_2001.pdf

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

  9. Audit Report: OAS-FS-11-03 | Department of Energy

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

    & Publications UNITED STATES DEPARTMENT OF ENERGY OFFICE OF CIVILIAN RADIOACTIVE WASTE MANAGEMENT Annual Financial Report Years Ended September 30, 2009 and 2008 Audit...

  10. Audit Report: WR-FS-99-03 | Department of Energy

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

    audit at the Richland Operations Office, its management and integrating contractor, Fluor Daniel Hanford, Incorporated, and one of its integrated management and operating...

  11. Portsmouth RI/FS Report for the Site-Wide Waste Disposition Evaluation...

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

    for the Site-Wide Waste Disposition Evaluation Project at the Portsmouth Gaseous Diffusion Plant, Piketon, Ohio, presents the information necessary to select a Site-wide...

  12. Scoping Document: Quarry Residuals Remedial Investigation/Feasibility Study (RI/FS) Scoping Document.

    Office of Legacy Management (LM)

  13. Microsoft Word - Final Report Package Transmittal - FY 2010 FS Management Letter.doc

    Office of Environmental Management (EM)

    (08-93) United States Government Department of Energy Memorandum DATE: December 20, 2010 REPLY TO ATTN OF: IG-322 (A10FN006) SUBJECT: Management Letter on the Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 2010 TO: Chief Financial Officer, CF-1 Attached is the subject letter prepared by KPMG LLP, our contract auditors. The letter contains 23 new findings (see letter, Exhibit A) and 4 repeat findings (see letter, Exhibit B) that were issued during the

  14. http://www.fs.usda.gov/wps/portal/fsinternet/!ut/p/c5/04_SB8K8x

    National Nuclear Security Administration (NNSA)

    Agriculture Forest Service Humboldt-Toiyabe Welcome The Humboldt-Toiyabe's spectacu largest national forest in the and a small portion of eastern Ca round recreation of all Highlights: Motor Vehicle Use Maps Have You Taken the "Don't Trash Nevada" Pledge? Recent News Subscribe to this feed Correction to Aurora Geothermal Release Dated May 4, 20M VEB6FWOPOOW6 2011 Bridgeport and Carson Ranger Districts Campground Prospectus The Bridgeport and Carson Ranger Districts on the

  15. Audit of Departmental Integrated Standardized Core Accounting System (DISCAS) Operations at Selected Field Sites, AP-FS-97-02

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

    AUDIT OF DEPARTMENTAL INTEGRATED STANDARDIZED CORE ACCOUNTING SYSTEM (DISCAS) OPERATIONS AT SELECTED FIELD SITES The Office of Inspector General wants to make the distribution of its reports as customer friendly and cost effective as possible. Therefore, this report will be available electronically through the Internet five to seven days after publication at the following alternative addresses: Department of Energy Headquarters Gopher gopher.hr.doe.gov Department of Energy Headquarters

  16. Materials Data on Ca2NF (SG:141) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  17. Materials Data on Pr3NF6 (SG:1) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  18. Results of radiological measurements taken in the Niagara Falls, New York, area (NF002)

    SciTech Connect (OSTI)

    Williams, J.K.; Berven, B.A.

    1986-11-01

    The results of a radiological survey of 100 elevated gamma radiation anomalies in the Niagara Falls, New York, area are presented. These radiation anomalies were identified by a mobile gamma scanning survey during the period October 3-16, 1984, and were recommended for an onsite survey to determine if the elevated levels of radiation may be related to the transportation of radioactive waste material to the Lake Ontario Ordnance Works for storage. In this survey, radiological measurements included outdoor gamma exposure rates at 1 m above the surface; outdoor gamma exposure rates at the surface, range of gamma exposure rates during scan; and uranium, radium, and thorium concentrations in biased surface soil samples. The results show 38 anomalies (35 located along Pletcher Road and 3 associated with other unreleated locations) were found to exceed Formerly Utilized Sites Remedial Action Program (FUSRAP) remedial action guidelines and were recommended for formal characterization surveys. (Since the time of this survey, remedial actions have been conducted on the 38 anomalies identified as exceeding FUSRAP guidelines, and the radioactive material above guidelines has been removed.) The remaining 62 anomalies are associated with asphalt driveways and parking lots, which used a phosphate slag material (previously identified as cyclowollastonite, synthetic CaSiO/sub 3/). This rocky-slag waste material was used for bedding under asphalt surfaces and in general gravel applications. Most of the contaminated soil and rock samples collected at the latter anomalies had approximately equal concentrations of /sup 226/Ra and /sup 238/U and, therefore, are not related to materials connected with the Niagara Falls Storage Site (NFSS), including material that was transported to the NFSS. 13 refs., 7 figs., 14 tabs.

  19. Materials Data on TiH12(NF2)4 (SG:56) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  20. Materials Data on H5NF2 (SG:53) by Materials Project

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Kristin Persson

    2014-11-02

    Computed materials data using density functional theory calculations. These calculations determine the electronic structure of bulk materials by solving approximations to the Schrodinger equation. For more information, see https://materialsproject.org/docs/calculations

  1. Property:SurfaceManager | Open Energy Information

    Open Energy Info (EERE)

    + COCONINO NF + AZA-009169 + COCONINO NF + AZA-009170 + COCONINO NF + AZA-009171 + FOREST SERVICE + AZA-009172 + FOREST SERVICE + AZA-009173 + FOREST SERVICE + AZA-009174 +...

  2. EIS-0005-FS: Bonneville Power Administration Proposed FY 1979 Program, Facility Location on Supplement, Southwest Oregon Area Service, Buckley-Summer Lake 500 kV Line, Supplemental

    Broader source: Energy.gov [DOE]

    This Bonneville Power Administration document assesses the environmental impacts of constructing transmission facilities, which will coordinate with the Midpoint-Malin 500-kV line to be constructed by the Pacific Power and Light (PP&L) Company. The proposed action includes the construction of the 1.56-mile Buckley-Summer Lake 500-kV transmission line; the proposed Buckley Substation near Maupin, Oregon; and the proposed Summer Lake Substation near Silver Lake, Oregon.

  3. Report on Matters Identified at Strategic Petroleum Reserve During Audit of Statement of Financial Position, CR-FS-96-03

    Energy Savers [EERE]

    is an ASCII-formatted version of a printed document. The page numbers in this electronic version may not be in the same order as those in the printed document. The printed document may also contain charts and photographs which are not reproduced in this electronic version. If you require the printed version of this document, contact the Office of Inspector General (IG-1), Department of Energy, 1000 Independence Avenue, SW, Washington, DC, 20585, or call the Office of Inspector General Reports

  4. Work Plan: Work Plan for the Remedial Investigation/Feasibility Study - Environmental Assessment (RI/FS-EA) for the Quarry Residuals Operable Unit at the Weldon Spring Site.

    Office of Legacy Management (LM)

  5. Pioglitazone inhibits angiotensin II-induced atrial fibroblasts proliferation via NF-?B/TGF-?1/TRIF/TRAF6 pathway

    SciTech Connect (OSTI)

    Chen, Xiao-qing; Liu, Xu; Wang, Quan-xing; Zhang, Ming-jian; Guo, Meng; Liu, Fang; Jiang, Wei-feng; Zhou, Li

    2015-01-01

    The exact mechanisms underlying inhibitory effects of pioglitazone (Pio) on Angiotensin II (AngII)-induced atrial fibrosis are complex and remain largely unknown. In the present study, we examined the effect of Pio on AngII-induced mice atrial fibrosis in vivo and atrial fibroblasts proliferation in vitro. In vivo study showed that AngII infusion induced atrial fibrosis and increased expressions of Toll/IL-1 receptor domain-containing adaptor inducing IFN-? (TRIF) and tumor necrosis factor receptor associated factor 6 (TRAF6) in mice models. However, those effects could be attenuated by Pio (P<0.01). As for in vitro experiment, Pio suppressed AngII-induced atrial fibroblasts proliferation via nuclear factor-?B/transforming growth factor-?1/TRIF/TRAF6 signaling pathway in primary cultured mice atrial fibroblasts (P<0.01). In conclusion, suppression of Pio on AngII-induced atrial fibrosis might be related to its inhibitory effects on above signaling pathway. - Highlights: Angiotensin II increased atrial fibrosis and related gene expressions in mice. Angiotensin II induced atrial fibroblasts proliferation by activating signaling pathway. Pioglitazone reversed both aforementioned changes.

  6. 7.0 PAST PRACTICES PROCESSES

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

    Characterize Nature, Extent, and Rate of Release Corrective Measures Study (CMS) & Feasibility Study (FS) Feasibility Study (FS) Evaluate Alternatives and Identify Preferred...

  7. Lake Roosevelt Fisheries Evaluation Program : Limnological and Fisheries Monitoring Annual Report 1999.

    SciTech Connect (OSTI)

    McLellan, Holly; Lee, Chuck; Scofield, Ben; Pavlik, Deanne

    1999-08-01

    The Grand Coulee Dam was constructed in 1939 without a fish ladder, which eliminated steelhead (Onchorhynchus mykiss), chinook salmon (O. twshwastica), coho salmon (O. kisutch) and sockeye salmon (O. nerka) from returning to approximately 1,835 km (1,140 miles) of natal streams and tributaries found in the upper Columbia River Drainage in the United States and Canada. The Pacific Northwest Electric Power Planning and Conservation Act of 1980 gave the Bonneville Power Administration (BPA), the authority and responsibility to use its legal and financial resources, 'to protect, mitigate, and enhance fish and wildlife to the extent affected by the development and operation of any hydroelectric project of the Columbia River and its tributaries. This is to be done in a manner consistent with the program adopted by the Northwest Power Planning Council (NWPPC), and the purposes of the Act' (NWPPC, 1987). With the phrase 'protect, mitigate and enhance', Congress signaled its intent that the NWPPC's fish and wildlife program should do more than avoid future hydroelectric damage to the basin's fish and wildlife. The program must also counter past damage, work toward rebuilding those fish and wildlife populations that have been harmed by the hydropower system, protect the Columbia Basin's fish and wildlife resources, and mitigate for harm caused by decades of hydroelectric development and operations. By law, this program is limited to measures that deal with impacts created by the development, operation and management of hydroelectric facilities on the Columbia River and its tributaries. However, off-site enhancement projects are used to address the effects of the hydropower system on fish and wildlife (NWPPC 1987). Resident game fish populations have been established in Franklin D. Roosevelt Lake, the reservoir behind Grand Coulee Dam, since the extirpation of anadromous fish species. The resident game fish populations are now responsible for attracting a large percentage of the recreational visits to the region. An increase in popularity has placed Lake Roosevelt fifth amongst the most visited State and Federal parks in Washington. Increased use of the reservoir prompted amplified efforts to enhance the Native American subsistence fishery and the resident sport fishery in 1984 with hatchery supplementation of rainbow trout (O. mykiss) and kokanee salmon (O. nerka). This was followed by the formation of the Spokane Tribal Lake Roosevelt Monitoring Project (LRMP) in 1988 and later by formation of the Lake Roosevelt Data Collection Project in 1991. The Lake Roosevelt Data Collection Project began in July 1991 as part of the BPA, Bureau of Reclamation, and U.S. Army Corps of Engineers System Operation Review process. This process sought to develop an operational scenario for the federal Columbia River hydropower system to maximize the in-reservoir fisheries with minimal impacts to all other stakeholders in the management of the Columbia River. The Lake Roosevelt Monitoring/Data Collection Program (LRMP) is the result of a merger between the Lake Roosevelt Monitoring Program (BPA No. 8806300) and the Lake Roosevelt Data Collection Project (BPA No. 9404300). These projects were merged in 1996 forming the Lake Roosevelt Monitoring Program (LRMP), which continues the work historically completed under the separate projects. The LRMP has two main goals. The first is to develop a biological model for Lake Roosevelt that will predict in-reservoir biological responses to a range of water management operational scenarios, and to develop fisheries and reservoir management strategies accordingly. The model will allow identification of lake operations that minimize impacts on lake biota while addressing the needs of other interests (e.g. flood control, hydropower generation, irrigation, and downstream resident and anadromous fisheries). Major components of the model will include: (1) quantification of entrainment and other impacts to phytoplankton, zooplankton and fish caused by reservoir drawdowns and low water retention times; (2) quantification of seasonal distributions, standing crop, and habitat use of fish food organisms; (3) examination of variations in fish growth and abundance in relation to reservoir operations, prey abundance and predator/prey relationships; and (4) quantification of habitat alterations due to hydrooperations. The second goal of the LRMP is to evaluate the impacts of hatchery kokanee salmon and rainbow trout on the ecosystem and to determine stocking strategies that maximize angler harvest and return of adult kokanee salmon to egg collection facilities. Major tasks of the hatchery evaluation portion of the project include conducting a year round reservoir wide creel survey, sampling the fishery during spring, summer and fall via electro-fishing and gillnet surveys, and collecting information on diet, growth, and age composition of various fish species in Lake Roosevelt.

  8. 1992 CBECS C & E

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

    of District Heat by End Use, 1989 District Heat Consumption (trillion Btu) Space Water a Total Heating Heating Other RSE Building Row Characteristics Factor 1.0 NF NF NF RSE...

  9. 1992 CBECS C & E

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

    0. Consumption of Fuel Oil by End Use, 1989 Fuel Oil Consumption (trillion Btu) Space Water a Total Heating Heating Other RSE Building Row Characteristics Factor 1.0 NF NF NF RSE...

  10. mira_boot_camp_2015_harms_io.pptx

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

    mira-fs0 14074.71 102400.00 none Performance Project mira-fs0 88247.11 102400.00 none StabilityHarness Project mira-fs0 1842.53 1842.53 none mira-fs1 : Current Project Quota...

  11. Comments on Draft Feasibility Study (FS) for Remedial Action for the Quarry Residuals Operable Unit (QROU) at the Weldon Spring Site, and Draft Proposed Plan (PP) for the QROU at Weldon Spring. QY-500-501-1.04.

    Office of Legacy Management (LM)

  12. Draft Proposed Plan (PP) for Remedial Action at Quarry Residuals Operable Unit, and Draft Feasibility Study (FS) for Remedial Action for the Quarry Residuals Operable Unit at Weldon Spring Site, June 1997. QY-500-501-1.05.

    Office of Legacy Management (LM)

  13. "GREENHOUSE GAS NAME","GREENHOUSE GAS CODE","FORMULA","GWP"

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

    Trifluoride","NF3","NF3",10800,17200 "1 Intergovernmental Panel on Climate Change, Climate Change 2001: The Scientific Basis (Cambridge, UK: Cambridge University Press, 2001). ...

  14. Final Proposal Supporting Studies (ratecases/WP-02)

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

    19, 2000 Rev. Req't Docu. - Volume 2 WP-02-FS-BPA-02B DOEBP-3284 618 May 19, 2000 RISK ANALYSIS STUDY WP-02-FS-BPA-03 DOEBP-3285 31 May 19, 2000 Risk Documentation...

  15. Consolidated Financial Statements | Department of Energy

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

    November 29, 2012 Audit Report: OAS-FS-13-06 Southwestern Federal Power System's Fiscal Year 2011 Financial Statement Audit November 28, 2012 Audit Report: OAS-FS-13-05 Department...

  16. CELLFS: TAKING THE "DMA" OUT OF CELL PROGRAMMING

    SciTech Connect (OSTI)

    IONKOV, LATCHESAR A.; MIRTCHOVSKI, ANDREY A.; NYRHINEN, AKI M.

    2007-01-09

    In this paper we present a new programming model for the Cell BE architecture of scalar multiprocessors. They call this programming model CellFS. CellFS aims at simplifying the task of managing I/O between the local store of the processing units and main memory. The CellFS support library provides the means for transferring data via simple file I/O operations between the PPU and the SPU.

  17. Consolidated Financial Statements | Department of Energy

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

    Reports » Consolidated Financial Statements Consolidated Financial Statements August 6, 2015 Audit Report: OAS-FS-15-12 Western Federal Power System's Fiscal Year 2014 Financial Statement Audit June 12, 2015 Audit Report: OAS-FS-15-11 Southwestern Federal Power System's Fiscal Year 2014 Financial Statement Audit February 24, 2015 Audit Report OAS-FS-15-09 Audit of Costs Incurred Under the Department of Energy's International Nuclear Cooperation Program Interagency Agreements With the Department

  18. Lighting in Commercial Buildings

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

    (CEC), March 1990. Advanced Lighting Technologies Application Guidelines (ALTAG), Building and Appliance Efficiency Office. 3. Dubin, F.S., Mindell, H.L., and Bloome, S., 1976....

  19. Ultrafast Core-Hole Induced Dynamics in Water

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

    isotope substitution experiments and molecular dynamics simulations, researchers from Sweden, Germany, and the U.S. have shown that the ultrafast (0- to 10-fs) dissociation...

  20. NREL: Buildings Research - Publications

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

    (2012). 1 pg.; NREL Report No. FS-5500-53735; DOEGO-102012-3491. NREL Demonstrates Game-Changing Air Conditioner Technology (Fact Sheet), Highlights in Research &...

  1. USDA Forest Products Laboratory | Open Energy Information

    Open Energy Info (EERE)

    Forest Products Laboratory Jump to: navigation, search Name: USDA Forest Products Laboratory Place: Madison, WI Website: www.fpl.fs.fed.us References: USDA Forest Products...

  2. Calendar Year 2015 | Department of Energy

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

    2015 Audit Report OAS-FS-15-09 Audit of Costs Incurred Under the Department of Energy's International Nuclear Cooperation Program Interagency Agreements With the Department of...

  3. Management & Administration Reports | Department of Energy

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

    2015 Audit Report OAS-FS-15-09 Audit of Costs Incurred Under the Department of Energy's International Nuclear Cooperation Program Interagency Agreements With the Department of...

  4. Felix Storch: Noncompliance Determination (2010-SCE-0111)

    Broader source: Energy.gov [DOE]

    DOE issued a Notice of Noncompliance Determination to Felix Storch finding that basic model FS62, a compact upright freezer, does not comport with the energy conservation standards.

  5. Uranium Enrichment Decontamination and Decommissioning Fund's...

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

    Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2008 and 2007 Financial Statement Audit, OAS-FS-10-05 Uranium Enrichment Decontamination and...

  6. WP-96/TR-96 & TC-96 Power and Transmission Rate Case (rates/ratecases...

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

    Of Decision (WP-96 ROD) Final Studies And Documentation (WP-96-FS) Loads and Resources Revenue Requirement Segmentation Marginal Cost Analysis Wholesale Power Rate Development...

  7. July 2013 Most Viewed Documents for Energy Storage, Conversion...

    Office of Scientific and Technical Information (OSTI)

    Hashem (2005) 68 > Energy use and domestic hot water consumption - Phase 1. Final report Goldner, F.S. Energy Management & Research Associates, Brooklyn, NY (United States) ...

  8. Most Viewed Documents - Energy Storage, Conversion, and Utilization...

    Office of Scientific and Technical Information (OSTI)

    Hashem (2005) Energy use and domestic hot water consumption - Phase 1. Final report Goldner, F.S. Energy Management & Research Associates, Brooklyn, NY (United States) ...

  9. Microsoft Word - SPPS_report05.doc

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

    dynamics, the fs to ps time scales of vibration, rotation, and short range translation set the required experimental resolution and necessitate stroboscopic techniques...

  10. CUFR Tree Carbon Calculator | Open Energy Information

    Open Energy Info (EERE)

    Desktop Application Website: www.fs.fed.usccrctopicsurban-forestsctcc Cost: Free Language: English References: CUFR Tree Carbon Calculator1 Overview "The CUFR Tree Carbon...

  11. Comments from

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

    Forest 3106 Pierce Parkway Suite D Springfield OR 97477 (541) 225-6348 khuddleston@fs.fed.us website: http:www.oregonfeb.usofebpagesofebsh aredneutrals.htm Workplace...

  12. Example C-7.9„Combined report on financial statements (unmodified...

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

    3 Consolidated Financial Statements OAS-FS-14-03 December 2013 U.S. Department of Energy ... Energy's Fiscal Year 2013 Consolidated Financial Statements" Pursuant to requirements ...

  13. 107_4 Combined report on financial statements (unqualified opinion...

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

    Commission's Fiscal Year 2009 Financial Statement Audit Report No.: OAS-FS-10-01 ... KPMG is responsible for expressing an opinion on the Commission's financial statements and ...

  14. Department of Energy

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

    Southwestern Federal Power System's Fiscal Year 2006, 2007, 2008 and 2009 Financial Statement Audits OAS-FS-12-06 March 2012 SOUTHWESTERN FEDERAL POWER SYSTEM Combined Financial ...

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

    Gasoline and Diesel Fuel Update (EIA)

    Million U.S. Households, 1997 Housing Unit Characteristics RSE Column Factor: Total Four Most Populated States RSE Row Factors New York California Texas Florida 0.4 1.1 1.1 1.2 1.7 Total .............................................................. 101.5 6.8 11.5 7.0 5.9 NF Census Region and Division Northeast ..................................................... 19.7 6.8 -- -- -- NF New England ............................................. 5.3 Q -- -- -- NF Middle Atlantic

  16. EIS-0350-S1: Mitigation Action Plan | Department of Energy

    Office of Environmental Management (EM)

    Mitigation Action Plan EIS-0350-S1: Mitigation Action Plan Nuclear Facility Portion of the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, Los Alamos, NM This Mitigation Action Plan (MAP) describes mitigation and monitoring commitments for constructing and operating the Modified CMRR-NF. The commitments made in this MAP are designed to mitigate potentially adverse environmental consequences associated with the CMRR-NF Project as the CMRR-NF is

  17. EIS-0350-S1: EPA Notice of Availability of the Final Supplemental...

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

    facility portion (CMRR-NF) of the CMRR Project to provide the analytical chemistry and materials characterization capabilities currently or previously performed in the existing...

  18. NVN-079292 | Open Energy Information

    Open Energy Info (EERE)

    Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 1980.23 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 GRADIENT...

  19. UTU-085605 | Open Energy Information

    Open Energy Info (EERE)

    Case Status Authorized Case Type GEOLSECOMPPOST2005 Total Acreage 2441.53 Bid PriceAcre Managing Field Office none provided Surface Manager FISHLAKE NF Lessee 1 ENEL...

  20. USFS Humboldt-Toiyabe National Forest | Open Energy Information

    Open Energy Info (EERE)

    USFS Humboldt-Toiyabe National Forest Jump to: navigation, search Name: USFS Humboldt-Toiyabe National Forest Abbreviation: Humbolt-Toiyabe NF Address: 1200 Franklin Way Place:...

  1. EIS-0350-S1: DOE Notice of Availability of the Draft Supplemental...

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

    SEIS examines the potential environmental impacts associated with NNSA's proposed action.The proposed action is to complete the CMRR Project by constructing the CMRR-NF to...

  2. SAND2011-0800

    Office of Scientific and Technical Information (OSTI)

    leaving frequent blowdowns as the only readily available and effective remedy. Reverse osmosis (RO) and nanofiltration (NF) technologies offer the prospect of ancillary control of...

  3. NVN-074253 | Open Energy Information

    Open Energy Info (EERE)

    Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 1280 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 GRADIENT...

  4. NVN-074250 | Open Energy Information

    Open Energy Info (EERE)

    Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 1199 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 GRADIENT...

  5. NVN-077646 | Open Energy Information

    Open Energy Info (EERE)

    Acres) Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 80 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 GRADIENT...

  6. NVN-079352 | Open Energy Information

    Open Energy Info (EERE)

    Acres) Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 1160 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 GRADIENT...

  7. NVN-074254 | Open Energy Information

    Open Energy Info (EERE)

    Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 2280 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 GRADIENT...

  8. NVN-079310 | Open Energy Information

    Open Energy Info (EERE)

    Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 655 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 GRADIENT...

  9. NVN-079667 | Open Energy Information

    Open Energy Info (EERE)

    Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 1920 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 GRADIENT...

  10. NVN-079664 | Open Energy Information

    Open Energy Info (EERE)

    Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 1280 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 GRADIENT...

  11. NVN-079276 | Open Energy Information

    Open Energy Info (EERE)

    Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 640 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 GRADIENT...

  12. Carbon Free Developments | Open Energy Information

    Open Energy Info (EERE)

    Free Developments Jump to: navigation, search Name: Carbon Free Developments Place: United Kingdom Zip: W11 3NF Sector: Wind energy Product: UK-based onshore wind project...

  13. Tumor necrosis factor: specific binding and internalization in sensitive and resistant cells

    SciTech Connect (OSTI)

    Tsujimoto, M.; Yip, Y.K.; Vilcek, J.

    1985-11-01

    Highly purified, Escherichia coli-derived recombinant human tumor necrosis factor (TNF) was labeled with /sup 125/I and employed to determine receptor binding, internalization, and intracellular degradation in murine L929 cells (highly sensitive to the cytotoxic action of TNF) and in diploid human FS-4 cells (resistant to TNF cytotoxicity). /sup 125/I-labeled TNF bound specifically to high-affinity receptors on both L929 and FS-4 cells. Scatchard analysis of the binding data indicated the presence of 2200 binding sites per L929 cell and 7500 binding sites per FS-4 cell. The calculated dissociation constants are 6.1 x 10/sup -10/ M and 3.2 x 10/sup -10/ M for L929 and FS-4 cells, respectively. In both L929 and FS-4 cells, incubation at 37/sup 0/C resulted in a rapid internalization of the bulk of the cell-bound TNF, followed by the appearance of trichloroacetic acid-soluble /sup 125/I radioactivity in the tissue culture medium, due to degradation of TNF. Degradation but not cellular uptake of TNF was inhibited in the presence of chloroquine (an inhibitor of lysosomal proteases) in both L929 and FS-4 cells, suggesting that degradation occurs intracellularly, probably within lysosomes. These results show that resistance of FS-4 cells to TNF cytotoxicity is not due to a lack of receptors or their inability to internalize and degrade TNF.

  14. Slide 1

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

    START of Process RI/FS Work Plan is finalized RI/FS Report is finalized Proposed Plan is issued for Public Comment ROD is issued Required Actions Required Notifications Publish a Notice of availability of Proposed Plan in a major local newspaper Publish a Notice of availability of ROD in a major local newspaper Optional activities for high-interest topics Solicit informal public input on the Work Plan Solicit informal public input on the RI/FS Solicit informal public input on the Proposed Plan

  15. Observing heme doming in myoglobin with femtosecond X-ray absorption spectroscopy

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

    Levantino, M.; Lemke, H. T.; Schirò, G.; Glownia, M.; Cupane, A.; Cammarata, M.

    2015-07-01

    We report time-resolved X-ray absorption measurements after photolysis of carbonmonoxy myoglobin performed at the LCLS X-ray free electron laser with nearly 100 fs (FWHM) time resolution. Data at the Fe K-edge reveal that the photoinduced structural changes at the heme occur in two steps, with a faster (~70 fs) relaxation preceding a slower (~400 fs) one. We tentatively attribute the first relaxation to a structural rearrangement induced by photolysis involving essentially only the heme chromophore and the second relaxation to a residual Fe motion out of the heme plane that is coupled to the displacement of myoglobin F-helix.

  16. Observing heme doming in myoglobin with femtosecond X-ray absorption spectroscopya)

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

    Levantino, M.; Lemke, H. T.; Schir, G.; Glownia, M.; Cupane, A.; Cammarata, M.

    2015-07-01

    We report time-resolved X-ray absorption measurements after photolysis of carbonmonoxy myoglobin performed at the LCLS X-ray free electron laser with nearly 100 fs (FWHM) time resolution. Data at the Fe K-edge reveal that the photoinduced structural changes at the heme occur in two steps, with a faster (~70 fs) relaxation preceding a slower (~400 fs) one. We tentatively attribute the first relaxation to a structural rearrangement induced by photolysis involving essentially only the heme chromophore and the second relaxation to a residual Fe motion out of the heme plane that is coupled to the displacement of myoglobin F-helix.

  17. Microsoft PowerPoint - 2011_1012_Hansen_100-K_Remediation.pptx

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

    K Area Remediation Summary of Draft Su a y o a t Remedial Investigation/Feasibility Study and Proposed Plan Study and Proposed Plan October 2011 Purpose * The 100-K Remedial Investigation/Feasibility Study (RI/FS) and Proposed Plan has been submitted to the Regulators Proposed Plan has been submitted to the Regulators * This presentation provides an informational overview of the RI/FS d P d Pl RI/FS and Proposed Plan * The documents are still considered draft, and we will be working , g with the

  18. Microsoft PowerPoint - RCBRA Eco 10.12.11.pptx

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

    RCBRA Ecological Risk Assessment Overview Hanford Advisory Board River and Plateau Committee October 2011 Purpose * River Corridor Baseline Risk Assessment - Ecological Risk f ( ) h b b d h Assessment Draft C (RCBRA-Eco) has been submitted to the Regulators * Information presented forms the basis for ecological risk in th Ri C id RI/FS d t the River Corridor RI/FS documents - The RCBRA-Eco is an evaluation across the River Corridor - The RI/FS documents use Operable Unit-specific information

  19. Momentum-space electronic structures and charge orders of the high-temperature superconductors Ca2-xNaxCuO₂Cl₂ and Bi₂Sr₂CaCu₂O8+δ

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

    Meng, Jian-Qiao; Brunner, M.; Kim, K.-H.; Lee, H.-G.; Lee, S.-I.; Wen, J. S.; Xu, Z. J.; Gu, G. D.; Gweon, G.-H.

    2011-08-24

    We study the electronic structure of Ca2-xNaxCuO₂Cl₂ and Bi₂Sr₂CaCu₂O8+δ samples in a wide range of doping, using angle-resolved photoemission spectroscopy, with emphasis on the Fermi surface (FS) in the near antinodal region. The “nesting wave vector,” i.e., the wave vector that connects two nearly flat pieces of the FS in the antinodal region, reveals a universal monotonic decrease in magnitude as a function of doping. Comparing our results to the charge order recently observed by scanning tunneling spectroscopy (STS), we conclude that the FS nesting and the charge order pattern seen in STS do not have a direct relationship. Therefore,more »the charge order likely arises due to strong-correlation physics rather than FS nesting physics« less

  20. Consolidated Financial Statements | Department of Energy

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

    Technology Management Letter on the Audit of the Department of Energy's Consolidated Balance Sheet for Fiscal Year 2008 November 13, 2008 Audit Report: OAS-FS-09-02 Federal...

  1. Generation of Femtosecond Electron And Photon Pulses

    SciTech Connect (OSTI)

    Thongbai, C.; Jinamoon, V.; Kangrang, M.; Kusoljariyakul, K.; Rimjaem, S.; Saisut, J.; Vilaithong, T.; Rhodes, M.W.; Wichaisirimongkol, P.; Wiedemann, H.; /SLAC

    2006-03-17

    Femtosecond (fs) electron and photon pulses become a tool of increasing importance to study dynamics in ultrafast processes. Such short electron pulses can be generated from a system consisting of a thermionic-cathode RF-gun and a magnetic bunch compressor. The fs electron pulses can be used directly or used as a source to produce equally short electromagnetic radiation pulses via certain kind of radiation production processes. At the Fast Neutron Research Facility (FNRF), Thailand, we are especially interested in production of radiation in Farinfrared and X-ray regime. In the far-infrared wavelengths, the radiation emitted from fs electron pulses is emitted coherently resulting high intensity radiation. In the X-ray regime, development of fs X-ray sources is crucial for application in ultrafast sciene.

  2. Geothermal/Leasing | Open Energy Information

    Open Energy Info (EERE)

    Office NVN-085710 Oski Energy LLC BLM BLM Carson City District Office NVN-085711 Oski Energy LLC BLM BLM Carson City District Office USDA-FS-EA-NV-030-06-025 2007 EA Vulcan...

  3. bcpcfil-liqmeth | netl.doe.gov

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

    Cost-Effective Dispatchable Power from a Gasification Combined-Cycle System: Liquid-Phase Methanol Energy Storage (Nov 1993) F.S. Frenduto, E.R. Osterstock, and G.D. Snyder (Air...

  4. Department of Energy's Fiscal Year 2014 Consolidated Financial...

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

    Statements OAS-FS-15-01 November 2014 U.S. Department of Energy Office of Inspector ... financial statements in accordance with U.S. generally accepted accounting principles; ...

  5. Nandan Project Development Company | Open Energy Information

    Open Energy Info (EERE)

    Development Company is a SPV set up between Nandan Biomatrix and IL&FS to build a bio investment eco industrial zone (BIEZ) in India. References: Nandan Project Development...

  6. Calendar Year 1999 | Department of Energy

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

    May 25, 1999 Audit Report: ER-FS-99-01 Results of Audit Procedures Performed at Chicago Operations Office During the Audit of the Department's Consolidated Fiscal Year 1998...

  7. Momentum-space electronic structures and charge orders of the high-temperature superconductors Ca2-xNaxCuO₂Cl₂ and Bi₂Sr₂CaCu₂O8+δ

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

    Meng, Jian-Qiao; Brunner, M.; Kim, K.-H.; Lee, H.-G.; Lee, S.-I.; Wen, J. S.; Xu, Z. J.; Gu, G. D.; Gweon, G.-H.

    2011-08-24

    We study the electronic structure of Ca2-xNaxCuO₂Cl₂ and Bi₂Sr₂CaCu₂O8+δ samples in a wide range of doping, using angle-resolved photoemission spectroscopy, with emphasis on the Fermi surface (FS) in the near antinodal region. The “nesting wave vector,” i.e., the wave vector that connects two nearly flat pieces of the FS in the antinodal region, reveals a universal monotonic decrease in magnitude as a function of doping. Comparing our results to the charge order recently observed by scanning tunneling spectroscopy (STS), we conclude that the FS nesting and the charge order pattern seen in STS do not have a direct relationship. Therefore,more » the charge order likely arises due to strong-correlation physics rather than FS nesting physics« less

  8. Microwave guiding in air along single femtosecond laser filament

    SciTech Connect (OSTI)

    Ren Yu; Alshershby, Mostafa; Qin Jiang; Hao Zuoqiang; Lin Jingquan

    2013-03-07

    Microwave guiding along single plasma filament generated through the propagation of femtosecond (fs) laser pulses in air has been demonstrated over a distance of about 6.5 cm, corresponding to a microwave signal intensity enhancement of more than 3-fold over free space propagation. The current propagation distance along the fs laser filament is in agreement with the calculations and limited by the relatively high resistance of the single plasma filament. Using a single fs laser filament to channel microwave radiation considerably alleviate requirements to the power of fs laser pulses compared to the case of the circular filaments waveguide. In addition, it can be used as a simple and non-intrusive method to obtain the basic parameters of laser-generated plasma filament.

  9. Sub-picosecond optical switching with a negative index metamaterial...

    Office of Scientific and Technical Information (OSTI)

    Here we report 600 femtosecond (fs) all-optical modulation using a fIShnet (2D-perforated metallamorphous-Si (a-Si)metal film stack) negative-index meta material with a ...

  10. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Here we report 600 femtosecond (fs) all-optical modulation using a fIShnet (2D-perforated metallamorphous-Si (a-Si)metal film stack) negative-index meta material with a ...

  11. EIS-0393: Montanore Project; Montana | Department of Energy

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

    Impact Statement Click the image to view the Final EIS. Contact Tish Eaton tkeaton@bpa.gov (503) 323-3469 More Information http:www.fs.fed.usnepafs-usda-pop.php?project11743...

  12. NREL-Led Team Improves and Accelerates Battery Design (Fact Sheet...

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

    FS-6A42-60650 * November 2013 NREL prints on paper that contains recycled content. NREL-Led Team Improves and Accelerates Battery Design The National Renewable Energy Laboratory ...

  13. Conceptual Thermal Treatment Technologies Feasibility Study

    SciTech Connect (OSTI)

    Suer, A.

    1996-02-28

    This report presents a conceptual Thermal Treatment Technologies Feasibility Study (FS) for the Savannah River Site (SRS) focusing exclusively on thermal treatment technologies for contaminated soil, sediment, or sludge remediation projects.

  14. LA-UR-12-23586 Team Members: Matthew Broomfield (New Mexico Tech...

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

    * Can be used over Infiniband or Ethernet * Can be tuned for speed andor resilience * Flexible administration Why Use GlusterFS? LA-UR-12-23586 l Enterprise...

  15. Observed Aerosol Radiative Forcings: Comparison for Natural...

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

    ... A method has been developed to standardize F(s) at all locations for a "reference day," which is defined here as an equinox day at the equator over an ocean surface. The current ...

  16. Polarization controlled deep sub-wavelength periodic features written by femtosecond laser on nanodiamond thin film surface

    SciTech Connect (OSTI)

    Kumar Kuntumalla, Mohan; Srikanth, Vadali V. S. S.; Rajamudili, Kuladeep; Rao Desai, Narayana

    2014-04-21

    Deep sub-wavelength (?/??=??0.22) periodic features are induced uniformly on a nanodiamond (ND) thin film surface using femtosecond (fs) laser irradiation (pulse duration?=??110 fs and central wavelength of ?800?nm). The topography of the surface features is controlled by the laser polarization. Orientation of features is perpendicular to laser polarization. Periodicity (spatial periodicity of?fs laser coupling mechanism prompting the interaction between fs laser and solid matter (here ND thin film) which in turn is resulting in the periodic surface features. Scanning electron microscopy in conjunction with micro Raman scattering, X-ray diffraction, and atomic force microscopy are carried out to extract surface morphology and phase information of the laser irradiated regions. This work demonstrates an easy and efficient surface fabrication technique.

  17. Nanophotonics Capabilities | Argonne National Laboratory

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

    Nanophotonics Capabilities Transient absorption spectroscopy Laser excitation: 250-1200 nm Probe wavelength range: 300-1450 nm Delay times <100 fs-0.1 ms Time-resolved emission...

  18. April 2013 Most Viewed Documents for Energy Storage, Conversion...

    Office of Scientific and Technical Information (OSTI)

    Choi, S. U.-S. (1998) 100 > Energy use and domestic hot water consumption - Phase 1. Final report Goldner, F.S. Energy Management & Research Associates, Brooklyn, NY (United ...

  19. Resonant Soft X-Ray Scattering of Tri-Block Copolymers

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

    enormous parameter space for the creation of new morphologies. Illustration from F.S. Bates and G.H. Fredrickson, "Block copolymers-designer soft materials," Physics Today 52, 32...

  20. USFS | Open Energy Information

    Open Energy Info (EERE)

    Name: United States Forest Service Abbreviation: USFS Address: 1400 Independence Ave., SW Place: Washington, D.C. Zip: 20250-1111 Year Founded: 1905 Website: www.fs.fed.us...

  1. AUDIT REPORT Federal Energy Regulatory Commission's Fiscal Year...

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

    Fiscal Year 2015 Financial Statement Audit OAI-FS-16-02 November 2015 U.S. Department of ... Commission's Fiscal Year 2015 Financial Statement Audit" The attached report ...

  2. Microsoft PowerPoint - Top 3 Issues_1 Accomplishment_1 Activity_Presentation 052311.ppt [Compatibility Mode]

    Office of Environmental Management (EM)

    Chairs Meeting June 15-16, 2011 ◊ North Las Vegas, Nevada Hanford Solid Waste Burial Grounds 450,000 cubic meters radioactive solid waste in unlined trenches Draft Tank Closure & Waste Management Environmental Impact Statement identified unacceptable impacts to groundwater DOE preparing 200-SWBG RCRA Facility Investigation/ Corrective Measures Study and Remedial Investigation/ Feasibility Study (RI/FS) Work Plan that will Study and Remedial Investigation/ Feasibility Study (RI/FS) Work

  3. Central Plateau Inner Area Cleanup Principles

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

    Inner Area Cleanup Principles * Cleanup Principles are the initial conditions and approaches to developing cleanup decisions in the Inner Area * These Principles will guide the development of the Remedial Investigations and Feasibility Studies (RI/FS) * These Principles will help DOE produce RI/FS documents to better meet regulator expectations * Formal agreement on cleanup, as influenced by these Principles, does not happen until the Record of Decision What are Cleanup Principles? 2 * The Inner

  4. Fernald Environmental Management Project Director's Final Findings & Orders, September 10, 1993 Summary

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

    9/10/1993 State Ohio Agreement Type Compliance Order Legal Driver(s) CERCLA Scope Summary Integrate the groundwater monitoring activities required by OAC rules with the site-wide RI/FS groundwater characterization Parties DOE; Fernald Environmental Restoration Management Corporation (FERMCO); Ohio Environmental Protection Agency Date 9/10/1993 SCOPE * Avoid duplication and integrate the groundwater monitoring activities required by OAC rules with the site-wide RI/FS groundwater characterization.

  5. Semiannual Report to Congress: October 1, 1995 - March 31, 1996 |

    Energy Savers [EERE]

    Department of Energy 5 - March 31, 1996 Semiannual Report to Congress: October 1, 1995 - March 31, 1996 April 31, 1996 1996 Inspector General Semiannual Report to Congress DOE Semiannual Report ending March 31, 1996 PDF icon Semiannual Report to Congress: October 1, 1995 - March 31, 1996 More Documents & Publications Semiannual Report to Congress: April 1, 1996 - September 30, 1996 Audit Report: WR-FS-96-01 Audit Report: IG-FS-96-01

  6. CACA-011667 | Open Energy Information

    Open Energy Info (EERE)

    Surface Manager INYO NF Lessee 1 MAMMOTH-PACIFIC LP Lessee 2 none provided Effective Date 311982 Expire Date Held By Production (HBP) HELD BY PROD-Actual HBP Date 12221990...

  7. NVN-079291 | Open Energy Information

    Open Energy Info (EERE)

    Manager TOIYABE NF Lessee 1 GRADIENT RESOURCES INC Lessee 2 none provided Effective Date 612006 Expire Date Held By Production (HBP) HBP Date RoyaltyRate Most Recent Action...

  8. NVN-079666 | Open Energy Information

    Open Energy Info (EERE)

    Manager TOIYABE NF Lessee 1 GRADIENT RESOURCES INC Lessee 2 none provided Effective Date 712005 Expire Date Held By Production (HBP) HBP Date RoyaltyRate Most Recent Action...

  9. NVN-078688 | Open Energy Information

    Open Energy Info (EERE)

    Manager TOIYABE NF Lessee 1 REESE RIVER GEO POWER LLC Lessee 2 none provided Effective Date 1012004 Expire Date Held By Production (HBP) HBP Date RoyaltyRate Most Recent Action...

  10. NVN-079665 | Open Energy Information

    Open Energy Info (EERE)

    Manager TOIYABE NF Lessee 1 GRADIENT RESOURCES INC Lessee 2 none provided Effective Date 712005 Expire Date Held By Production (HBP) HBP Date RoyaltyRate Most Recent Action...

  11. NVN-079307 | Open Energy Information

    Open Energy Info (EERE)

    Manager TOIYABE NF Lessee 1 GRADIENT RESOURCES INC Lessee 2 none provided Effective Date 712006 Expire Date Held By Production (HBP) HBP Date RoyaltyRate Most Recent Action...

  12. NVN-079106 | Open Energy Information

    Open Energy Info (EERE)

    Surface Manager TOIYABE NF Lessee 1 ORNI 16 LLC Lessee 2 none provided Effective Date 912006 Expire Date Held By Production (HBP) HBP Date RoyaltyRate 10% - 5% - 5% Most...

  13. NVN-077647 | Open Energy Information

    Open Energy Info (EERE)

    Manager TOIYABE NF Lessee 1 GRADIENT RESOURCES INC Lessee 2 none provided Effective Date 612006 Expire Date Held By Production (HBP) HBP Date RoyaltyRate Most Recent Action...

  14. NVN-079662 | Open Energy Information

    Open Energy Info (EERE)

    Manager TOIYABE NF Lessee 1 GRADIENT RESOURCES INC Lessee 2 none provided Effective Date 6302015 Expire Date Held By Production (HBP) HBP Date RoyaltyRate Most Recent Action...

  15. NVN-074249 | Open Energy Information

    Open Energy Info (EERE)

    Manager TOIYABE NF Lessee 1 GRADIENT RESOURCES INC Lessee 2 none provided Effective Date 912007 Expire Date Held By Production (HBP) HBP Date RoyaltyRate Most Recent Action...

  16. NVN-079663 | Open Energy Information

    Open Energy Info (EERE)

    Manager TOIYABE NF Lessee 1 GRADIENT RESOURCES INC Lessee 2 none provided Effective Date 712005 Expire Date Held By Production (HBP) HBP Date RoyaltyRate Most Recent Action...

  17. CACA-011672 | Open Energy Information

    Open Energy Info (EERE)

    provided Surface Manager INYO NF Lessee 1 ORNI 10 LLC Lessee 2 none provided Effective Date 111982 Expire Date Held By Production (HBP) HELD BY PROD-Actual HBP Date 12311998...

  18. NVN-078687 | Open Energy Information

    Open Energy Info (EERE)

    Manager TOIYABE NF Lessee 1 REESE RIVER GEO POWER LLC Lessee 2 none provided Effective Date 1012004 Expire Date Held By Production (HBP) HBP Date RoyaltyRate Most Recent Action...

  19. NVN-079668 | Open Energy Information

    Open Energy Info (EERE)

    Manager TOIYABE NF Lessee 1 GRADIENT RESOURCES INC Lessee 2 none provided Effective Date 712005 Expire Date Held By Production (HBP) HBP Date RoyaltyRate Most Recent Action...

  20. CACA-014408 | Open Energy Information

    Open Energy Info (EERE)

    Surface Manager INYO NF Lessee 1 MAMMOTH-PACIFIC LP Lessee 2 none provided Effective Date 7191983 Expire Date Held By Production (HBP) HELD BY PROD-Actual HBP Date 782006...

  1. CACA-014407 | Open Energy Information

    Open Energy Info (EERE)

    Acres) Case Status Authorized Case Type GEOLSECOMPPRE2005 Total Acreage 2561.25 Bid PriceAcre Managing Field Office none provided Surface Manager INYO NF Lessee 1 ORNI 51 LLC...

  2. NVN-079105 | Open Energy Information

    Open Energy Info (EERE)

    Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 2356.36 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 ORNI 16...

  3. Bioremediation of contaminated groundwater

    DOE Patents [OSTI]

    Hazen, T.C.; Fliermans, C.B.

    1994-01-01

    Disclosed is an apparatus and method for in situ remediation of contaminated subsurface soil or groundwater contaminated by chlorinated hydrocarbons. A nutrient fluid (NF) is selected to simulated the growth and reproduction of indigenous subsurface microorganisms capable of degrading the contaminants; an oxygenated fluid (OF) is selected to create an aerobic environment with anaerobic pockets. NF is injected periodically while OF is injected continuously and both are extracted so that both are drawn across the plume. NF stimulates microbial colony growth; withholding it periodically forces the larger, healthy colony of microbes to degrade the contaminants. Treatment is continued until the subsurface concentration of contaminants is acceptable. NF can be methane and OF be air, for stimulating production of methanotrophs to break down chlorohydrocarbons, especially TCE and tetrachloroethylene.

  4. 1992 CBECS C & E

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

    of Natural Gas by End Use, 1989 Natural Gas Consumption (trillion Btu) Space Water a Total Heating Heating Cooking Other RSE Building Row Characteristics Factor 1.0 NF...

  5. Systematic approach for simultaneously correcting the band-gap...

    Office of Scientific and Technical Information (OSTI)

    Number: Army W911NF-10-1-0524; AC02-05CH11231 Type: Publisher's Accepted Manuscript Journal Name: Physical Review. B, Condensed Matter and Materials Physics Additional Journal...

  6. YEAR

    National Nuclear Security Administration (NNSA)

    300 YEAR 2011 Males 109 Females 191 YEAR 2011 SES 9 EJEK 1 NN (Engineering) 2 NQ (ProfTechAdmin) 203 NU (TechAdmin Support) 38 NF (Future Ldrs) 47 YEAR 2011 American Indian...

  7. YEAR

    National Nuclear Security Administration (NNSA)

    86 YEAR 2012 Males 103 Females 183 YEAR 2012 SES 7 EJEK 1 NN (Engineering) 1 NQ (ProfTechAdmin) 202 NU (TechAdmin Support) 30 NF (Future Ldrs) 45 YEAR 2012 American Indian Male...

  8. Subject:

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

    rotation reversals, poloidal impurity asymmetries and "non-local" heat transport Gao thesis 2015, Rice NF 2013). We are not yet certain if our RF L-mode target plasmas will...

  9. I

    Office of Scientific and Technical Information (OSTI)

    ... the clamp, conducted on the basis of lower bound collapse load for faulted loading in accordance with Subsection NF of the ASME Boiler and Pressure Vessel Code 1, is presented. ...

  10. Lattice QCD gauge ensemble: USQCD/MILC/asqtad/2064f21b678m010m050

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Aubin, Christopher Alan [Fordham U.; Bernard, Claude W. [Washington U. St. Louis; Burch, Tommy [U. Regensburg; Datta, Saumen [Tata Institute; DeGrand, Thomas Alan [Colorado U., Boulder; DeTar, Carleton E. [Utah U.; Gottlieb, Steven A. [Indiana U., Bloomington; Gregory, Eric Brittain [Wuppertal U.; Heller, Urs M. [American Physical Society; Hetrick, James Edward [U. Pacific, Stockton; Orginos, Kostas Nikolaou [William-Mary Coll.; Osborn, James C. [Argonne National Laboratory, ALCF; Toussaint, W. Doug [Arizona U.; Sugar, Robert L. [U. C., Santa Barbara

    MILC asqtad QCD SU(3) gauge ensemble; series=a; a=0.11fm minus 0.0022fm ; Ls=2.16fm; Nf=2+1; u0.m0=(0.010,0.050)

  11. Lattice QCD gauge ensemble: USQCD/MILC/asqtad/2064f21b678m010m050b

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Aubin, Christopher Alan [Fordham U.; Bernard, Claude W. [Washington U. St. Louis; Burch, Tommy [U. Regensburg; Datta, Saumen [Tata Institute; DeGrand, Thomas Alan [Colorado U., Boulder; DeTar, Carleton E. [Utah U.; Gottlieb, Steven A. [Indiana U., Bloomington; Gregory, Eric Brittain [Wuppertal U.; Heller, Urs M. [American Physical Society; Hetrick, James Edward [U. Pacific, Stockton; Orginos, Kostas Nikolaou [William-Mary Coll.; Osborn, James C. [Argonne National Laboratory, ALCF; Toussaint, W. Doug [Arizona U.; Sugar, Robert L. [U. C., Santa Barbara

    MILC asqtad QCD SU(3) gauge ensemble; series=b; a=0.11fm minus 0.0022fm; Ls=2.16fm; Nf=2+1; u0.m0=(0.010,0.050)

  12. Lattice QCD gauge ensemble: USQCD/MILC/asqtad/2064f21b678m010m050

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Aubin, Christopher Alan [Fordham U.; Bernard, Claude W. [Washington U. St. Louis; Burch, Tommy [U. Regensburg; Datta, Saumen [Tata Institute; DeGrand, Thomas Alan [Colorado U., Boulder; DeTar, Carleton E. [Utah U.; Gottlieb, Steven A. [Indiana U., Bloomington; Gregory, Eric Brittain [Wuppertal U.; Heller, Urs M. [American Physical Society; Hetrick, James Edward [U. Pacific, Stockton; Orginos, Kostas Nikolaou [William-Mary Coll.; Osborn, James C. [Argonne National Laboratory, ALCF; Toussaint, W. Doug [Arizona U.; Sugar, Robert L. [U. C., Santa Barbara

    2015-01-01

    MILC asqtad QCD SU(3) gauge ensemble; series=a; a=0.11fm minus 0.0022fm ; Ls=2.16fm; Nf=2+1; u0.m0=(0.010,0.050)

  13. Lattice QCD gauge ensemble: USQCD/MILC/asqtad/2064f21b678m010m050b

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Aubin, Christopher Alan [Fordham U.; Bernard, Claude W. [Washington U. St. Louis; Burch, Tommy [U. Regensburg; Datta, Saumen [Tata Institute; DeGrand, Thomas Alan [Colorado U., Boulder; DeTar, Carleton E. [Utah U.; Gottlieb, Steven A. [Indiana U., Bloomington; Gregory, Eric Brittain [Wuppertal U.; Heller, Urs M. [American Physical Society; Hetrick, James Edward [U. Pacific, Stockton; Orginos, Kostas Nikolaou [William-Mary Coll.; Osborn, James C. [Argonne National Laboratory, ALCF; Toussaint, W. Doug [Arizona U.; Sugar, Robert L. [U. C., Santa Barbara

    2015-01-01

    MILC asqtad QCD SU(3) gauge ensemble; series=b; a=0.11fm minus 0.0022fm; Ls=2.16fm; Nf=2+1; u0.m0=(0.010,0.050)

  14. NVN-080159 | Open Energy Information

    Open Energy Info (EERE)

    PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 NGP BLUE MOUNTAIN I LLC Lessee 2 none provided Effective Date 7312016 Expire Date Held By...

  15. AZA-009169 | Open Energy Information

    Open Energy Info (EERE)

    (40 Acres) Case Status Closed Case Type GEOLSENONCOMPPRE2005 Total Acreage 2560 Bid PriceAcre Managing Field Office none provided Surface Manager COCONINO NF Lessee 1 HUNT W H...

  16. AZA-009170 | Open Energy Information

    Open Energy Info (EERE)

    (40 Acres) Case Status Closed Case Type GEOLSENONCOMPPRE2005 Total Acreage 1920 Bid PriceAcre Managing Field Office none provided Surface Manager COCONINO NF Lessee 1 HUNT W H...

  17. NVN-077739 | Open Energy Information

    Open Energy Info (EERE)

    Lot Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 1271.82 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 PATUA...

  18. AZA-009168 | Open Energy Information

    Open Energy Info (EERE)

    (40 Acres) Case Status Closed Case Type GEOLSENONCOMPPRE2005 Total Acreage 2005 Bid PriceAcre Managing Field Office none provided Surface Manager COCONINO NF Lessee 1 HUNT W H...

  19. AZA-009175 | Open Energy Information

    Open Energy Info (EERE)

    (40 Acres) Case Status Closed Case Type GEOLSENONCOMPPRE2005 Total Acreage 2190 Bid PriceAcre Managing Field Office none provided Surface Manager COCONINO NF Lessee 1 HUNT W H...

  20. NVN-079305 | Open Energy Information

    Open Energy Info (EERE)

    1 Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 1811.109 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 GRADIENT...

  1. NVN-079104 | Open Energy Information

    Open Energy Info (EERE)

    Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 2480.99 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 ORNI 16...

  2. NVN-080086 | Open Energy Information

    Open Energy Info (EERE)

    Acres) Case Status Authorized Case Type GEOLEASENONCOMPETITI Total Acreage 650.32 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 NGP BLUE...

  3. NVN-079306 | Open Energy Information

    Open Energy Info (EERE)

    B Case Status Authorized Case Type GEOLSENONCOMPPRE2005 Total Acreage 2140.53 Bid PriceAcre Managing Field Office none provided Surface Manager TOIYABE NF Lessee 1 GRADIENT...

  4. "Table A17. Components of Onsite Electricity Generation by...

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

    Products",5743,5579,6,157,12.2 2011," Meat Packing Plants",71,71,0,"*",23.7 2033," ... Products",352,339,0,"Q",17.1 2011," Meat Packing Plants",0,0,0,0,"NF" 2033," Canned ...

  5. AZA-009191 | Open Energy Information

    Open Energy Info (EERE)

    PriceAcre Managing Field Office none provided Surface Manager COCONINO NF Lessee 1 HUNT OIL USA INC Lessee 2 none provided Effective Date Expire Date Held By Production (HBP) HBP...

  6. AZA-009190 | Open Energy Information

    Open Energy Info (EERE)

    PriceAcre Managing Field Office none provided Surface Manager COCONINO NF Lessee 1 HUNT OIL USA INC Lessee 2 none provided Effective Date Expire Date Held By Production (HBP) HBP...

  7. AZA-009186 | Open Energy Information

    Open Energy Info (EERE)

    PriceAcre Managing Field Office none provided Surface Manager COCONINO NF Lessee 1 HUNT OIL USA INC Lessee 2 none provided Effective Date Expire Date Held By Production (HBP) HBP...

  8. Systems and methods for treating material

    DOE Patents [OSTI]

    Scheele, Randall D; McNamara, Bruce K

    2014-10-21

    Systems for treating material are provided that can include a vessel defining a volume, at least one conduit coupled to the vessel and in fluid communication with the vessel, material within the vessel, and NF.sub.3 material within the conduit. Methods for fluorinating material are provided that can include exposing the material to NF.sub.3 to fluorinate at least a portion of the material. Methods for separating components of material are also provided that can include exposing the material to NF.sub.3 to at least partially fluorinate a portion of the material, and separating at least one fluorinated component of the fluorinated portion from the material. The materials exposed to the NF.sub.3 material can include but are not limited to one or more of U, Ru, Rh, Mo, Tc, Np, Pu, Sb, Ag, Am, Sn, Zr, Cs, Th, and/or Rb.

  9. Nucleophilic fluorination of aromatic compounds

    DOE Patents [OSTI]

    Satyamurthy, Nagichettiar; Barrio, Jorge R

    2014-03-18

    Iodylbenzene derivatives substituted with electron donating as well as electron withdrawing groups on the aromatic ring are used as precursors in aromatic nucleophilic substitution reactions. The iodyl group (IO.sub.2) is regiospecifically substituted by nucleophilic fluoride to provide the corresponding fluoroaryl derivatives. No-carrier-added [F-18]fluoride ion derived from anhydrous [F-18](F/Kryptofix, [F-18]CsF or a quaternary ammonium fluoride (e.g., Me.sub.4NF, Et.sub.4NF, n-Bu.sub.4NF, (PhCH.sub.2).sub.4NF) exclusively substitutes the iodyl moiety in these derivatives and provides high specific activity F-18 labeled fluoroaryl analogs. Iodyl derivatives of a benzothiazole analog and 6-iodyl-L-dopa derivatives have been synthesized as precursors and have been used in the preparation of no-carrier-added [F-18]fluorobenzothiazole as well as 6-[F-18]fluoro-L-dopa.

  10. Structural studies of magnesium nitride fluorides by powder neutron diffraction

    SciTech Connect (OSTI)

    Brogan, Michael A.; Hughes, Robert W.; Smith, Ronald I.; Gregory, Duncan H.

    2012-01-15

    Samples of ternary nitride fluorides, Mg{sub 3}NF{sub 3} and Mg{sub 2}NF have been prepared by solid state reaction of Mg{sub 3}N{sub 2} and MgF{sub 2} at 1323-1423 K and investigated by powder X-ray and powder neutron diffraction techniques. Mg{sub 3}NF{sub 3} is cubic (space group: Pm3m) and has a structure related to rock-salt MgO, but with one cation site vacant. Mg{sub 2}NF is tetragonal (space group: I4{sub 1}/amd) and has an anti-LiFeO{sub 2} related structure. Both compounds are essentially ionic and form structures in which nitride and fluoride anions are crystallographically ordered. The nitride fluorides show temperature independent paramagnetic behaviour between 5 and 300 K. - Graphical abstract: Definitive structures of the ternary magnesium nitride fluorides Mg{sub 3}NF{sub 3} and the lower temperature polymorph of Mg{sub 2}NF have been determined from powder neutron diffraction data. The nitride halides are essentially ionic and exhibit weak temperature independent paramagnetic behaviour. Highlights: Black-Right-Pointing-Pointer Definitive structures of Mg{sub 3}NF{sub 3} and Mg{sub 2}NF were determined by neutron diffraction. Black-Right-Pointing-Pointer Nitride and fluoride anions are crystallographically ordered in both structures. Black-Right-Pointing-Pointer Both compounds exhibit weak, temperature independent paramagnetic behaviour. Black-Right-Pointing-Pointer The compounds are essentially ionic with ionicity increasing with F{sup -} content.

  11. Mode Selective Excitation Using Coherent Control Spectroscopy

    SciTech Connect (OSTI)

    Singh, Ajay K.; Konradi, Jakow; Materny, Arnulf; Sarkar, Sisir K.

    2008-11-14

    Femtosecond time-resolved coherent anti-Stokes Raman scattering (fs-CARS) gives access to ultrafast molecular dynamics. However, femtosecond laser pulses are spectrally broad and therefore coherently excite several molecular modes. While the temporal resolution is high, usually no mode-selective excitation is possible. This paper demonstrates the feasibility of selectively exciting specific molecular vibrations in solution phase with shaped fs laser excitation using a feedback-controlled optimization technique guided by an evolutionary algorithm. This approach is also used to obtain molecule-specific CARS spectra from a mixture of different substances. The optimized phase structures of the fs pulses are characterized to get insight into the control process. Possible applications of the spectrum control are discussed.

  12. Incorporating ecological risk assessment into remedial investigation/feasibility study work plans

    SciTech Connect (OSTI)

    Not Available

    1994-06-01

    This guidance document (1) provides instructions on preparing the components of an ecological work plan to complement the overall site remedial investigation/feasibility study (RI/FS) work plan and (2) directs the user on how to implement ecological tasks identified in the plan. Under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA), as amended by the Superfund Amendments and Reauthorization Act of 1986 (SARA), and RI/FS work plan will have to be developed as part of the site-remediation scoping process. Specific guidance on the RI/FS process and the preparation of work plans has been developed by the US Environmental Protection Agency (EPA 1988a). This document provides guidance to US Department of Energy (DOE) staff and contractor personnel for incorporation of ecological information into environmental remediation planning and decision making at CERCLA sites.

  13. Fine tunable red-green upconversion luminescence from glass ceramic containing 5%Er{sup 3+}:NaYF{sub 4} nanocrystals under excitation of two near infrared femtosecond lasers

    SciTech Connect (OSTI)

    Shang, Xiaoying; Cheng, Wenjing; Zhou, Kan; Ma, Jing; Feng, Donghai; Zhang, Shian; Sun, Zhenrong; Jia, Tianqing; Chen, Ping; Qiu, Jianrong

    2014-08-14

    In this paper, we report fine tunable red-green upconversion luminescence of glass ceramic containing 5%Er{sup 3+}: NaYF{sub 4} nanocrystals excited simultaneously by two near infrared femtosecond lasers. When the glass ceramic was irradiated by 800?nm femtosecond laser, weak red emission centered at 670?nm was detected. Bright red light was observed when the fs laser wavelength was tuned to 1490?nm. However, when excited by the two fs lasers simultaneously, the sample emitted bright green light centered at 550?nm, while the red light kept the same intensity. The dependences of the red and the green light intensities on the two pump lasers are much different, which enables us to manipulate the color emission by adjusting the two pump laser intensities, respectively. We present a theoretical model of Er{sup 3+} ions interacting with two fs laser fields, and explain well the experimental results.

  14. Imaging the ultrafast Kerr effect, free carrier generation, relaxation and ablation dynamics of Lithium Niobate irradiated with femtosecond laser pulses

    SciTech Connect (OSTI)

    Garcia-Lechuga, Mario, E-mail: mario@io.cfmac.csic.es; Siegel, Jan, E-mail: j.siegel@io.cfmac.csic.es; Hernandez-Rueda, Javier; Solis, Javier [Laser Processing Group, Instituto de Optica, CSIC, Serrano 121, 28006 Madrid (Spain)

    2014-09-21

    The interaction of high-power single 130 femtosecond (fs) laser pulses with the surface of Lithium Niobate is experimentally investigated in this work. The use of fs-resolution time-resolved microscopy allows us to separately observe the instantaneous optical Kerr effect induced by the pulse and the generation of a free electron plasma. The maximum electron density is reached 550 fs after the peak of the Kerr effect, confirming the presence of a delayed carrier generation mechanism. We have also observed the appearance of transient Newton rings during the ablation process, related to optical interference of the probe beam reflected at the front and back surface of the ablating layer. Finally, we have analyzed the dynamics of the photorefractive effect on a much longer time scale by measuring the evolution of the transmittance of the irradiated area for different fluences below the ablation threshold.

  15. Report to Congress: Corridors and Rights-of-Way on Federal Lands |

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

    Department of Energy to Congress: Corridors and Rights-of-Way on Federal Lands Report to Congress: Corridors and Rights-of-Way on Federal Lands Authority to grant, issue, or renew electric transmission ROWs on Federal land is held by the Forest Service (FS) of the U.S. Department of Agriculture and the Bureau of Land Management (BLM) of the U.S. Department of the Interior pursuant to Title V of FLPMA. The FS and the BLM contributed the information presented in this report. PDF icon Report to

  16. HANFORD ADVISORY BOARD A Site Specific Advisory Board, Chartered under the Federal Advisory Committee Act

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

    7 Subject: 300 Area RI/FS & Proposed Plan Adopted: June 8, 2012 Page 1 June 8, 2012 Matt McCormick, Manager U.S. Department of Energy, Richland Operations P.O. Box 550 (A7-50) Richland, WA 99352 Dennis Faulk, Manager U.S. Environmental Protection Agency, Region 10 309 Bradley Blvd, Suite 115 Richland WA 99352 Re: 300 Area RI/FS and Proposed Plan Dear Messrs. McCormick and Faulk, Background Final decisions about cleanup at Hanford's 300 Area are important because of their potential impacts to

  17. HANFORD ADVISORY BOARD A Site Specific Advisory Board, Chartered under the Federal Advisory Committee Act

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

    8 Subject: 100 D/H RI/FS, Draft A Adopted: June 5, 2014 Page 1 June 5, 2014 Doug Shoop, Acting Manager U.S. Department of Energy, Richland Operations P.O. Box 550 (A7-75) Richland, WA 99352 Dennis Faulk, Manager U.S. Environmental Protection Agency, Region 10 309 Bradley Blvd., Suite 115 Richland, WA 99352 Jane Hedges, Manager Washington State Department of Ecology 3100 Port of Benton Blvd. Richland, WA 99354 Re: 100 D/H RI/FS, Draft A Dear Messrs. Shoop, Faulk and Ms. Hedges, Background A

  18. Direct imaging of rotational wave-packet dynamics of diatomic molecules

    SciTech Connect (OSTI)

    Dooley, P. W.; Lee, Kevin F.; Corkum, P. B.; Litvinyuk, I. V.; Rayner, D. M.; Villeneuve, D. M.; Spanner, M.

    2003-08-01

    We use linearly polarized 45 fs pulses to create rotational wave packets in N{sub 2} and O{sub 2}. We Coulomb explode molecules with a high-intensity circularly polarized pulse and use an ion imaging detector to measure a series of two-dimensional projections of the wave packet's angular distribution in 27 fs increments. We highlight the evolving wave packet near the first, second, sixth, and tenth full revival times and also near the one-eighth, one-quarter, one-half, and three-quarter fractional revivals.

  19. Most people are familiar with the effect of a camera, of capturing an instant in time

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

    Ultrashort Flashes of X-rays and Electrons at SLAC Fig. 1. (top) Time-resolved diffracted in- tensity for both (111) (top) and (220) (bottom) reflections. Red curves are Gaussian fits to the data, corresponding to 10-90 % fall times of 430 fs and 280 fs respectively. (inset) Fluence dependence of (111) time constant. Since the development of the laser researchers have been using it as a stroboscopic tool to observe how the world works. Research and development efforts leading towards the Linac

  20. Calendar Year 2014 | Department of Energy

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

    4 Calendar Year 2014 December 17, 2014 Audit Report: OAS-FS-15-05 Federal Energy Regulatory Commission's Fiscal Year 2014 Financial Statement Audit December 16, 2014 Inspection Report: DOE/IG-0929 Allegations Regarding the Consolidation of Central Alarm Stations at the Oak Ridge Reservation December 16, 2014 Audit Report: DOE/IG-0930 Follow-up on the Los Alamos National Laboratory Hydrodynamic Test Program December 15, 2014 Audit Report: OAS-FS-15-04 Management Letter on the Western Federal

  1. Final Supplemental Environmental Impact Statement for a Geologic Repository

    Office of Environmental Management (EM)

    for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation Corridor DOE/EIS-0250F-S2 and Final En | Department of Energy Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation Corridor DOE/EIS-0250F-S2 and Final En Final Supplemental Environmental Impact

  2. Final DOE Areas Feasibility Study, Appendices A - F

    Office of Legacy Management (LM)

    DOE Areas Feasibility Study Appendices LEHR CERCLA Completion Rev. 0 03/07/08 J:\DOE_STOLLER\4110\143\FEASIBILITY_STUDY\20080307_FS_TEXT_REV0.DOC WEISS ASSOCIATES Project Number: 130-4110-143 APPENDIX A COST ESTIMATES Final DOE Areas Feasibility Study Appendix A LEHR CERCLA Completion Rev. 0 03/07/08 Tables J:\DOE_Stoller\4110\143\Feasibility_Study\Rev0\Appendices\20080307_FS_APPA_tbls.doc Weiss Associates Project Number: 130-4110-143 Table A-1. Feasibility Study Cost Estimate Summaries Area/

  3. Crucial role of Toll-like receptors in the zinc/nickel-induced inflammatory response in vascular endothelial cells

    SciTech Connect (OSTI)

    Tsou, Tsui-Chun; Liou, Saou-Hsing; Yeh, Szu-Ching; Tsai, Feng-Yuan; Chao, How-Ran

    2013-12-15

    Our previous studies indicated that zinc induced inflammatory response in both vascular endothelial cells and promonocytes. Here, we asked if other metals could cause the similar effect on vascular endothelial cells and tried to determine its underlying mechanism. Following screening of fifteen metals, zinc and nickel were identified with a marked proinflammatory effect, as determined by ICAM-1 and IL-8 induction, on human umbilical vein endothelial cells (HUVECs). Inhibiting protein expression of myeloid differentiation primary response protein-88 (MyD88), a Toll-like receptor (TLR) adaptor acting as a TLR-signaling transducer, significantly attenuated the zinc/nickel-induced inflammatory response, suggesting the critical roles of TLRs in the inflammatory response. Blockage of TLR-4 signaling by CLI-095, a TLR-4 inhibitor, completely inhibited the nickel-induced ICAM-1 and IL-8 expression and NF?B activation. The same CLI-095 treatment significantly blocked the zinc-induced IL-8 expression, however with no significant effect on the ICAM-1 expression and a minor inhibitory effect on the NF?B activation. The finding demonstrated the differential role of TLR-4 in regulation of the zinc/nickel-induced inflammatory response, where TLR-4 played a dominant role in NF?B activation by nickel, but not by zinc. Moreover, inhibition of NF?B by adenovirus-mediated I?B? expression and Bay 11-7025, an inhibitor of cytokine-induced I?B-? phosphorylation, significantly attenuated the zinc/nickel-induced inflammatory responses, indicating the critical of NF?B in the process. The study demonstrates the crucial role of TLRs in the zinc/nickel-induced inflammatory response in vascular endothelial cells and herein deciphers a potential important difference in NF?B activation via TLRs. The study provides a molecular basis for linkage between zinc/nickel exposure and pathogenesis of the metal-related inflammatory vascular disease. - Highlights: Both zinc and nickel cause ICAM-1/IL?8 expression in endothelial cells via TLRs. Nickel induces the inflammatory responses via a TLR-4/NF-?B pathway. Zinc causes the inflammatory responses via a broader TLRs/NF-?B signaling. Nickel shows a significantly higher inflammatory effect than zinc. NF-?B activation is the primary mechanism involved in the inflammatory responses.

  4. Life Cycle Nitrogen Trifluoride Emissions from Photovoltaics

    SciTech Connect (OSTI)

    Fthenakis, V.

    2010-10-25

    Amorphous- and nanocrystalline-silicon thin-film photovoltaic modules are made in high-throughput manufacturing lines that necessitate quickly cleaning the reactor. Using NF{sub 3}, a potent greenhouse gas, as the cleaning agent triggered concerns as recent reports reveal that the atmospheric concentrations of this gas have increased significantly. We quantified the life-cycle emissions of NF{sub 3} in photovoltaic (PV) manufacturing, on the basis of actual measurements at the facilities of a major producer of NF{sub 3} and of a manufacturer of PV end-use equipment. From these, we defined the best practices and technologies that are the most likely to keep worldwide atmospheric concentrations of NF{sub 3} at very low radiative forcing levels. For the average U.S. insolation and electricity-grid conditions, the greenhouse gas (GHG) emissions from manufacturing and using NF{sub 3} in current PV a-Si and tandem a-Si/nc-Si facilities add 2 and 7 g CO{sub 2eq}/kWh, which can be displaced within the first 1-4 months of the PV system life.

  5. Anomalous magnetic behavior in nanocomposite materials of reduced graphene oxide-Ni/NiFe{sub 2}O{sub 4}

    SciTech Connect (OSTI)

    Kollu, Pratap E-mail: anirmalagrace@vit.ac.in; Prathapani, Sateesh; Varaprasadarao, Eswara K.; Mallick, Sudhanshu; Bahadur, D. E-mail: anirmalagrace@vit.ac.in; Santosh, Chella; Grace, Andrews Nirmala E-mail: anirmalagrace@vit.ac.in

    2014-08-04

    Magnetic Reduced Graphene Oxide-Nickel/NiFe{sub 2}O{sub 4} (RGO-Ni/NF) nanocomposite has been synthesized by one pot solvothermal method. Respective phase formations and their purities in the composite are confirmed by High Resolution Transmission Electron Microscope and X Ray Diffraction, respectively. For the RGO-Ni/NF composite material finite-size effects lead to the anomalous magnetic behavior, which is corroborated in temperature and field dependent magnetization curves. Here, we are reporting the behavior of higher magnetization values for Zero Field Cooled condition to that of Field Cooled for the RGO-Ni/NF nanocomposite. Also, the observed negative and positive moments in Hysteresis loops at relatively smaller applied fields (100?Oe and 200?Oe) are explained on the basis of surface spin disorder.

  6. T-567: Linux Kernel Buffer Overflow in ldm_frag_add() May Let Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in the Linux Kernel. A local user may be able to obtain elevated privileges on the target system. A physically local user can connect a storage device with a specially crafted LDM partition table to trigger a buffer overflow in the ldm_frag_add() function in 'fs/partitions/ldm.c' and potentially execute arbitrary code with elevated privileges.

  7. Radio frequency phototube and optical clock: High resolution, high rate and highly stable single photon timing technique

    SciTech Connect (OSTI)

    Amur Margaryan

    2011-10-01

    A new timing technique for single photons based on the radio frequency phototube and optical clock or femtosecond optical frequency comb generator is proposed. The technique has a 20 ps resolution for single photons, is capable of operating with MHz frequencies and achieving 10 fs instability level.

  8. Identification of 300 Area Contaminants of Potential Concern for Soil

    SciTech Connect (OSTI)

    R.W. Ovink

    2010-04-05

    This report documents the process used to identify source area contaminants of potential concern (COPCs) in support of the 300 Area remedial investigation/feasibility study (RI/FS) work plan. This report also establishes the exclusion criteria applicable for 300 Area use and the analytical methods needed to analyze the COPCs.

  9. Launch of fast reactor cycle technology development project in Japan

    SciTech Connect (OSTI)

    Sagayama, Yutaka

    2007-07-01

    Japan Atomic Energy Agency (JAEA launched a new Fast Reactor Cycle Technology Development f (FaCT) Project in cooperation with the Japanese electric utilities. The FaCT project is based on the conclusion of the previous project, namely the Feasibility Study on Commercialized Fast Reactor Cycle Systems (FS) which carried out in last seven years. In the FS, the combination of the sodium-cooled fast reactor with oxide fuel, the advanced aqueous reprocessing and the simplified pelletizing fuel fabrication was selected as the main concept which should be developed principally because it was the most promising concept for commercialization. A conceptual design study of the main concept and research and development of innovative technologies adopted in the main concept are implemented toward an important milestone at 2015. The development targets, which were set up at the beginning stage of FS, were revised for the FaCT project based on the results of FS and change in Japanese society environment and in the world situation. International collaboration is promoted to pursue fast reactor cycle technology which deserves the global standard and its efficient development. (author)

  10. 100-K Target Analyte List Development for Soil

    SciTech Connect (OSTI)

    Ovink, R.

    2012-09-18

    This report documents the process used to identify source area target analytes in support of the 100-K Area remedial investigation/feasibility study (RI/FS) addendum to the Integrated 100 Area Remedial Investigation/Feasibility Study Work Plan (DOE/RL-2008-46, Rev. 0).

  11. Ecological risk assessment guidance for preparation of remedial investigation/feasibility study work plans

    SciTech Connect (OSTI)

    Pentecost, E.D.; Vinikour, W.S.

    1993-08-01

    This guidance document (1) provides instructions on preparing the components of an ecological work plan to complement the overall site remedial assessment investigation/feasibility study (RI/FS) work plan and (2) directs the user on how to implement ecological tasks identified in the plan. Under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA), as amended by the Superfired Amendments and Reauthorization Act of 1986 (SARA), an RI/FS work plan win have to be developed as part of the site-remediation scoping the process. Specific guidance on the RI/FS process and the preparation of work plans has been developed by the US Environmental Protection Agency (EPA 1988a). This document provides guidance to US Department of Energy (DOE) staff and contractor personnel for incorporation of ecological information into environmental remediation planning and decision making at CERCLA sites. An overview analysis of early ecological risk assessment methods (i.e., in the 1980s) at Superfund sites was conducted by the EPA (1989a). That review provided a perspective of attention given to ecological issues in some of the first RI/FS studies. By itself, that reference is of somewhat limited value; it does, however, establish a basis for comparison of past practices in ecological risk with current, more refined methods.

  12. Table

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

    1.0 fs 5, 7, 9, 14, 15, 19, 20, 23, 24, 25 5.2409 0.3 5 2 + 3.25 0.30 ps 4, 5, 6, 7, 9, 14, 15, 18, 19, 20, 23, 24, 25, 27 g +0.248 0.026 6.1763 1.7 3 2 -...

  13. 20_05_1998.tex

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

    0.03 3 + m 440 30 fs 8, 9, 10, 12, 13, 14, 17, 24, 25, 27 0.82273 0.03 4 + m 79 6 ps 8, 9, 10, 12, 13, 14, 17, 24, 25, 27 0.98359 0.03 1 - m ...

  14. Audit Report: IG-0370 | Department of Energy

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

    70 Audit Report: IG-0370 March 29, 1995 Audit of Staffing Requirements for the Strategic Petroleum Reserve PDF icon Audit Report: IG-0370 More Documents & Publications Inspection Report: INS-9502 LWZ-0026 - In the Matter of Boeing Petroleum Services, Inc. Audit Report: CR-FS-96

  15. Audit Report: OAS-L-08-06 | Department of Energy

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

    6 Audit Report: OAS-L-08-06 February 6, 2008 Federal Manager's Financial Integrity Act PDF icon Audit Report: OAS-L-08-06 More Documents & Publications Audit Letter Report: OAS-L-09-14 Audit Report: OAS-FS-10-05 Audit Letter Report: OAS-L-09-12

  16. US Energy Production over the Years Data | Department of Energy

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

    US Energy Production over the Years Data US Energy Production over the Years Data File total_states_link.xlsx Office spreadsheet icon total_sectors_link.xls Binary Data us_93_02_v3.json More Documents & Publications ESPC Project Performance: Supplemental Data Noise and Vibration Impact Assessment Methodology Audit Report: OAS-FS-12-06

  17. 100-N Area Decision Unit Target Analyte List Development for Soil

    SciTech Connect (OSTI)

    Ovink, R.

    2012-09-18

    This report documents the process used to identify source area target analytes in support of the 100-N Area remedial investigation/feasibility study (RI/FS) addendum to the Integrated 100 Area Remedial Investigation/Feasibility Study Work Plan (DOE/RL-2008-46, Rev. 0).

  18. Final Meeting Summary Page 1

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

    6, 2014 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD RIVER AND PLATEAU COMMITTEE May 6, 2014 Richland, WA Topics in this Meeting Summary Opening ......................................................................................................................................................... 1 Advice Development: 100-F Remedial Investigation and Feasibility Study (RI/FS) and Proposed Plan Revision 0

  19. Nanostructure evolution in joining of Al and Fe nanoparticles with femtosecond laser irradiation

    SciTech Connect (OSTI)

    Jiao, Z.; Huang, H.; Zhou, Y. E-mail: nzhou@uwaterloo.ca; Liu, L.; Hu, A.; Duley, W.; He, P. E-mail: nzhou@uwaterloo.ca

    2014-04-07

    The joining of Al-Fe nanoparticles (NPs) by femtosecond (fs) laser irradiation is reported in this paper. Fe and Al NPs were deposited on a carbon film in vacuum via fs laser ablation. Particles were then exposed to multiple fs laser pulses at fluences between 0.5 and 1.3?mJ/cm{sup 2}. Transmission Electron Microscopy (TEM) and Electron Diffraction X-ray observations indicate that Al and Fe NPs bond to each other under these conditions. For comparison, bonding of Al to Al and Fe to Fe NPs was also investigated. The nanostructure, as observed using TEM, showed that individual Al NPs were monocrystalline while individual Fe NPs were polycrystalline prior to joining and that these structures are retained after the formation of Al-Al and Fe-Fe NPs. Al-Fe NPs produced by fs laser joining exhibited a mixed amorphous and crystalline phase at the interface. Bonding is suggested to originate from intermixing within a region of high field intensity between particles.

  20. Direct measurement of the characteristic three-body electron attachment time in the atmospheric air in direct current electric field

    SciTech Connect (OSTI)

    Shutov, A. V.; Smetanin, I. V.; Ionin, A. A.; Levchenko, A. O.; Seleznev, L. V.; Sinitsyn, D. V.; Ustinovskii, N. N.; Zvorykin, V. D.

    2013-07-15

    We report the results of theoretical and experimental study of the characteristic time for three-body attachment of electrons produced by 100 fs UV laser pulse in the atmosphere air in the external DC electric field ranged from 0.2 to 10 kV/cm.

  1. Longer-term domestic supply problems for nonrenewable materials with special emphasis on energy-related applications

    SciTech Connect (OSTI)

    Goeller, H.E.

    1980-01-01

    An examination is made on how materials are used in present and future energy production and use. Problem areas which are discussed include by-products production, import limitations, substitution and recycle, accelerated use, synthesis, and the adequacy of the data bases availability. (FS)

  2. Remedial investigation/feasibility study Work Plan and addenda for Operable Unit 4-12: Central Facilities Area Landfills II and III at the Idaho National Engineering Laboratory

    SciTech Connect (OSTI)

    Keck, K.N.; Stormberg, G.J.; Porro, I.; Sondrup, A.J.; McCormick, S.H.

    1993-07-01

    This document is divided into two main sections -- the Work Plan and the addenda. The Work Plan describes the regulatory history and physical setting of Operable Unit 4-12, previous sampling activities, and data. It also identifies a preliminary conceptual model, preliminary remedial action alternatives, and preliminary applicable or relevant and appropriate requirements. In addition, the Work Plan discusses data gaps and data quality objectives for proposed remedial investigation activities. Also included are tasks identified for the remedial investigation/feasibility study (RI/FS) and a schedule of RI/FS activities. The addenda include details of the proposed field activities (Field Sampling Plan), anticipated quality assurance activities (Quality Assurance Project Plan), policies and procedures to protect RI/FS workers and the environment during field investigations (Health and Safety Plan), and policies, procedures, and activities that the Department of Energy will use to involve the public in the decision-making process concerning CFA Landfills II and III RI/FS activities (Community Relations Plan).

  3. Geothermal Technologies Program Fact Sheet | Department of Energy

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

    Geothermal Technologies Program Fact Sheet Geothermal Technologies Program Fact Sheet Overview of DOE Geothermal Technologies Program. PDF icon geothermal_fs.pdf More Documents & Publications Geothermal Technologies Program Peer Review Program June 6 - 10, 2011 Geothermal Technologies Program Overview Geothermal Technologies Program Multi-Year Research, Development and Demonstration Plan: Executive Summary

  4. Waste Management Plan for the Oak Ridge National Remedial Investigation/Feasibility Study

    SciTech Connect (OSTI)

    Not Available

    1988-04-01

    In accordance with the requirements of the Remedial Investigation/Feasibility Study (RI/FS) Project Quality Assurance Plan, this Waste Management Plan establishes clear lines of responsibility and authority, documentation requirements, and operational guidance for the collection, identification, segregation, classification, packaging, certification, and storage/disposal of wastes. These subjects are discussed in the subsequent sections of this document.

  5. Microsoft Word - HAB_2010_0616_RAP_FINAL.doc

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

    6, 2010 FINAL MEETING SUMMARY HANFORD ADVISORY BOARD RIVER AND PLATEAU COMMITTEE MEETING June 16, 2010 Richland, WA Topics in this Meeting Summary Welcome and introductions ................................................................................................ 1 Comprehensive Land Use Plan (CULP) ............................................................................. 1 100-N Remedial Investigation/Feasibility Study (RI/FS) Work Plan Advice .................... 5 Action Items /

  6. Toolkit Model for SN-03 Final Proposal (ratecases/sn03)

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

    Model SN CRAC ToolKit Model Variable, Flat SN CRAC, 80% TPP (TK187SN-03FS3BPA-PropVariableFlatSNN24-Jun-03.xls, 3.1 MB) Data Input Files (required to run the above...

  7. Semiannual Report to Congress: March 31, 1997 | Department of Energy

    Energy Savers [EERE]

    March 31, 1997 Semiannual Report to Congress: March 31, 1997 April 30, 1997 1997 Inspector General Semiannual Report to Congress Semiannual Report to Congress ending March 31, 1997 PDF icon Semiannual Report to Congress: March 31, 1997 More Documents & Publications Inspection Report: INS-O-98-03 Inspection Report: IG-0401 Audit Report: WR-FS-97-04

  8. Audit Report: IG-0392 | Department of Energy

    Energy Savers [EERE]

    2 Audit Report: IG-0392 July 8, 1996 The Department of Energy Program Offices' Use of Management and Operating Contractor Employees PDF icon Audit Report: IG-0392 More Documents & Publications Semiannual Report to Congress: October 1, 1995 - March 31, 1996 Semiannual Report to Congress: April 1, 1996 - September 30, 1996 Audit Report: IG-FS-96-01

  9. Audit Report: IG-0395 | Department of Energy

    Energy Savers [EERE]

    5 Audit Report: IG-0395 August 19, 1996 Audit of the Department of Energy's User Facilities PDF icon Audit Report: IG-0395 More Documents & Publications Semiannual Report to Congress: April 1, 1996 - September 30, 1996 Semiannual Report to Congress: October 1, 1995 - March 31, 1996 Audit Report: WR-FS-96-01

  10. Geothermal Technologies Program Fact Sheet | Department of Energy

    Office of Environmental Management (EM)

    Fact Sheet Geothermal Technologies Program Fact Sheet Overview of DOE Geothermal Technologies Program. PDF icon geothermal_fs.pdf More Documents & Publications Geothermal Technologies Program Multi-Year Research, Development and Demonstration Plan: Executive Summary Geothermal Technologies Program Peer Review Program June 6 - 10, 2011 Geothermal Technologies Program Overview

  11. Cover

    Office of Environmental Management (EM)

    Uranium Enrichment Decontamination and Decommissioning Fund's Fiscal Year 2011 Financial Statement Audit OAS-FS-13-01 October 2012 UNITED STATES DEPARTMENT OF ENERGY OFFICE OF ENVIRONMENTAL MANAGEMENT URANIUM ENRICHMENT DECONTAMINATION AND DECOMMISSIONING FUND Financial Statements September 30, 2011 and 2010 (With Independent Auditors' Reports Thereon) UNITED STATES DEPARTMENT OF ENERGY OFFICE OF ENVIRONMENTAL MANAGEMENT URANIUM ENRICHMENT DECONTAMINATION AND DECOMMISSIONING FUND Table of

  12. crd title p1.ai | Department of Energy

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

    Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation Corridor DOE/EIS-0250F-S2 and Final En

  13. 2010nuclearfuture_memo.pdf | Department of Energy

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

    nuclearfuture_memo.pdf 2010nuclearfuture_memo.pdf PDF icon 2010nuclearfuture_memo.pdf More Documents & Publications Microsoft Word - BRC Charter Secretarial Determination of the Adequacy of the Nuclear Waste Fund Fee Audit Report: OAS-FS-12-03

  14. EIS-0116: Final Environmental Impact Statement | Department of Energy

    Office of Environmental Management (EM)

    6: Final Environmental Impact Statement EIS-0116: Final Environmental Impact Statement Blue River-Gore Pass Portion of the Hayden-Blue River Transmission Line Project PDF icon EIS-0116-FEIS.pdf More Documents & Publications EIS-0005-FS: Draft Supplemental Environmental Impact Statement EIS-0112: Final Environmental Impact Statement EIS-0048-S: Final Supplemental Environmental Impact Statement to FES-75-79

  15. EIS-0285: Final Environmental Impact Statement, Volume 2 | Department of

    Office of Environmental Management (EM)

    Energy : Final Environmental Impact Statement, Volume 2 EIS-0285: Final Environmental Impact Statement, Volume 2 Bonneville Power Administration Transmission System Vegetation Management Program Volume 2: Appendices Appendix A - Publications Appendix B - Biological Weed Control Agents Appendix C - Bonneville Pesticide Applicator Certification Plan Appendix D - Sample Educational Information Appendix E - Clearance Criteria Appendix F - FS Mitigation Measures and Background Appendix G - BLM

  16. Report on thermal aging effects on tensile properties of ferritic-martensitic steels.

    SciTech Connect (OSTI)

    Li, M.; Soppet, W.K.; Rink, D.L.; Listwan, J.T.; Natesan, K.

    2012-05-10

    This report provides an update on the evaluation of thermal-aging induced degradation of tensile properties of advanced ferritic-martensitic steels. The report is the first deliverable (level 3) in FY11 (M3A11AN04030103), under the Work Package A-11AN040301, 'Advanced Alloy Testing' performed by Argonne National Laboratory, as part of Advanced Structural Materials Program for the Advanced Reactor Concepts. This work package supports the advanced structural materials development by providing tensile data on aged alloys and a mechanistic model, validated by experiments, with a predictive capability on long-term performance. The scope of work is to evaluate the effect of thermal aging on the tensile properties of advanced alloys such as ferritic-martensitic steels, mod.9Cr-1Mo, NF616, and advanced austenitic stainless steel, HT-UPS. The aging experiments have been conducted over a temperature of 550-750 C for various time periods to simulate the microstructural changes in the alloys as a function of time at temperature. In addition, a mechanistic model based on thermodynamics and kinetics has been used to address the changes in microstructure of the alloys as a function of time and temperature, which is developed in the companion work package at ANL. The focus of this project is advanced alloy testing and understanding the effects of long-term thermal aging on the tensile properties. Advanced materials examined in this project include ferritic-martensitic steels mod.9Cr-1Mo and NF616, and austenitic steel, HT-UPS. The report summarizes the tensile testing results of thermally-aged mod.9Cr-1Mo, NF616 H1 and NF616 H2 ferritic-martensitic steels. NF616 H1 and NF616 H2 experienced different thermal-mechanical treatments before thermal aging experiments. NF616 H1 was normalized and tempered, and NF616 H2 was normalized and tempered and cold-rolled. By examining these two heats, we evaluated the effects of thermal-mechanical treatments on material microstructures and associated mechanical properties during long-term aging at elevated temperatures. Thermal aging experiments at different temperatures and periods of time have been completed: 550 C for up to 5000 h, 600 C for up to 7500 h, and 650 C for more than 10,000 h. Tensile properties were measured on thermally aged specimens and aging effect on tensile behavior was assessed. Effects of thermal aging on deformation and failure mechanisms were investigated by using in-situ straining technique with simultaneous synchrotron XRD measurements.

  17. Nuclear factor-?B is a common upstream signal for growth differentiation factor-5 expression in brown adipocytes exposed to pro-inflammatory cytokines and palmitate

    SciTech Connect (OSTI)

    Hinoi, Eiichi; Iezaki, Takashi; Ozaki, Kakeru; Yoneda, Yukio

    2014-10-03

    Highlights: GDF5 expression is up-regulated by IL-1?, TNF-? and palmitate in brown pre-adipocytes. NF-?B stimulates promoter activity and expression of GDF5 in brown pre-adipocytes. Recruitment of NF-?B to the GDF5 promoter is facilitated in BAT from ob/ob mice. An NF-?B inhibitor prevents upregulation of GDF5 expression in brown pre-adipocytes. - Abstract: We have previously demonstrated that genetic and acquired obesity similarly led to drastic upregulation in brown adipose tissue (BAT), rather than white adipose tissue, of expression of both mRNA and corresponding protein for the bone morphogenic protein/growth differentiation factor (GDF) member GDF5 capable of promoting brown adipogenesis. In this study, we evaluated expression profiles of GDF5 in cultured murine brown pre-adipocytes exposed to pro-inflammatory cytokines and free fatty acids (FFAs), which are all shown to play a role in the pathogenesis of obesity. Both interleukin-1? (IL-1?) and tumor necrosis factor-? (TNF-?) were effective in up-regulating GDF5 expression in a concentration-dependent manner, while similar upregulation was seen in cells exposed to the saturated FFA palmitate, but not to the unsaturated FFA oleate. In silico analysis revealed existence of the putative nuclear factor-?B (NF-?B) binding site in the 5?-flanking region of mouse GDF5, whereas introduction of NF-?B subunits drastically facilitated both promoter activity and expression of GDF5 in brown pre-adipocytes. Chromatin immunoprecipitation analysis confirmed significant facilitation of the recruitment of NF-?B to the GDF5 promoter in lysed extracts of BAT from leptin-deficient ob/ob obese mice. Upregulation o GDF5 expression was invariably inhibited by an NF-?B inhibitor in cultured brown pre-adipocytes exposed to IL-1?, TNF-? and palmitate. These results suggest that obesity leads to upregulation of GDF5 expression responsible for the promotion of brown adipogenesis through a mechanism relevant to activation of the NF-?B pathway in response to particular pro-inflammatory cytokines and/or saturated FFAs in BAT.

  18. Use of nanofiltration to reduce cooling tower water usage.

    SciTech Connect (OSTI)

    Sanchez, Andres L.; Everett, Randy L.; Jensen, Richard Pearson; Cappelle, Malynda A.; Altman, Susan Jeanne

    2010-09-01

    Nanofiltration (NF) can effectively treat cooling-tower water to reduce water consumption and maximize water usage efficiency of thermoelectric power plants. A pilot is being run to verify theoretical calculations. A side stream of water from a 900 gpm cooling tower is being treated by NF with the permeate returning to the cooling tower and the concentrate being discharged. The membrane efficiency is as high as over 50%. Salt rejection ranges from 77-97% with higher rejection for divalent ions. The pilot has demonstrated a reduction of makeup water of almost 20% and a reduction of discharge of over 50%.

  19. Dynamics of plasma expansion and shockwave formation in femtosecond laser-ablated aluminum plumes in argon gas at atmospheric pressures

    SciTech Connect (OSTI)

    Miloshevsky, Alexander; Harilal, Sivanandan S.; Miloshevsky, Gennady Hassanein, Ahmed

    2014-04-15

    Plasma expansion with shockwave formation during laser ablation of materials in a background gasses is a complex process. The spatial and temporal evolution of pressure, temperature, density, and velocity fields is needed for its complete understanding. We have studied the expansion of femtosecond (fs) laser-ablated aluminum (Al) plumes in Argon (Ar) gas at 0.5 and 1 atmosphere (atm). The expansion of the plume is investigated experimentally using shadowgraphy and fast-gated imaging. The computational fluid dynamics (CFD) modeling is also carried out. The position of the shock front measured by shadowgraphy and fast-gated imaging is then compared to that obtained from the CFD modeling. The results from the three methods are found to be in good agreement, especially during the initial stage of plasma expansion. The computed time- and space-resolved fields of gas-dynamic parameters have provided valuable insights into the dynamics of plasma expansion and shockwave formation in fs-pulse ablated Al plumes in Ar gas at 0.5 and 1?atm. These results are compared to our previous data on nanosecond (ns) laser ablation of Al [S. S. Harilal et al., Phys. Plasmas 19, 083504 (2012)]. It is observed that both fs and ns plumes acquire a nearly spherical shape at the end of expansion in Ar gas at 1?atm. However, due to significantly lower pulse energy of the fs laser (5 mJ) compared to pulse energy of the ns laser (100 mJ) used in our studies, the values of pressure, temperature, mass density, and velocity are found to be smaller in the fs laser plume, and their time evolution occurs much faster on the same time scale. The oscillatory shock waves clearly visible in the ns plume are not observed in the internal region of the fs plume. These experimental and computational results provide a quantitative understanding of plasma expansion and shockwave formation in fs-pulse and ns-pulse laser ablated Al plumes in an ambient gas at atmospheric pressures.

  20. Analysis of Soluble Re Concentrations in Refractory from Bulk Vitrification Full-Scale Test 38B

    SciTech Connect (OSTI)

    Cooley, Scott K.; Pierce, Eric M.; Bagaasen, Larry M.; Schweiger, Michael J.

    2006-06-30

    The capacity of the waste treatment plant (WTP) being built at the Hanford Site is not sufficient to process all of the tank waste accumulated from more than 40 years of nuclear materials production. Bulk vitrification can accelerate tank waste treatment by providing some supplemental low-activity waste (LAW) treatment capacity. Bulk vitrification combines LAW and glass-forming chemicals in a large metal container and melts the contents using electrical resistance heating. A castable refractory block (CRB) is used along with sand to insulate the container from the heat generated while melting the contents into a glass waste form. This report describes engineering-scale (ES) and full-scale (FS) tests that have been conducted. Several ES tests showed that a small fraction of soluble Tc moves in the CRB and results in a groundwater peak different than WTP glass. The total soluble Tc-99 fraction in the FS CRB is expected to be different than that determined in the ES tests, but until FS test results are available, the best-estimate soluble Tc-99 fraction from the ES tests has been used as a conservative estimate. The first FS test results are from cold simulant tests that have been spiked with Re. An estimated scale-up factor extrapolates the Tc-99 data collected at the ES to the FS bulk vitrification waste package. Test FS-38A tested the refractory design and did not have a Re spike. Samples were taken and analyzed to help determine Re CRB background concentrations using a Re-spiked, six-tank composite simulant mixed with soil and glass formers to produce the waste feed. Although this feed is not physically the same as the Demonstration Bulk Vitrification System feed , the chemical make-up is the same. Extensive sampling of the CRB was planned, but difficulties with the test prevented completion of a full box. An abbreviated plan is described that looks at duplicate samples taken from refractory archive sections, a lower wall sample, and two base samples to gain early information about Re and projected Tc-99 levels in the FS box.

  1. Microsoft PowerPoint - 2009_DEMO_Career_Paths_DCB_Salaries.ppt...

    National Nuclear Security Administration (NNSA)

    Band 02 60,989 to 79,280 Band 03 73,100 to 95,026 Band 04 86,927 to 113,007 Future Leader (NF) Band 01 33,269 - 59,333 Band 02 50,408 - 79,280 Band 03 73,100 - 113,007...

  2. "Table A3. Total Primary Consumption of Combustible Energy...

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

    ...ducts",3,0,"*","W","*",0,"W",1,19.3 2011," Meat Packing Plants","*",0,0,"*","*",0,0,"*",30... Products","*",0,0,0,0,0,0,"*",47 2011," Meat Packing Plants",0,0,0,0,0,0,0,0,"NF" ...

  3. "Table A3. Total Primary Consumption of Combustible Energy...

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

    Products",3,0,1,"W",5,0,"W",1,19.3 2011," Meat Packing Plants","*",0,0,"*","*",0,0,"*",30... Products","*",0,0,0,0,0,0,"*",47 2011," Meat Packing Plants",0,0,0,0,0,0,0,0,"NF" ...

  4. Radiation-induced gene responses

    SciTech Connect (OSTI)

    Woloschak, G.E.; Paunesku, T.; Shearin-Jones, P.; Oryhon, J.

    1996-12-31

    In the process of identifying genes that are differentially regulated in cells exposed to ultraviolet radiation (UV), we identified a transcript that was repressed following the exposure of cells to a combination of UV and salicylate, a known inhibitor of NF-kappaB. Sequencing this band determined that it has identify to lactate dehydrogenase, and Northern blots confirmed the initial expression pattern. Analysis of the sequence of the LDH 5` region established the presence of NF-kappaB, Sp1, and two Ap-2 elements; two partial AP- 1; one partial RE, and two halves of E-UV elements were also found. Electromobility shift assays were then performed for the AP-1, NF- kappaB, and E-UV elements. These experiments revealed that binding to NF-kappaB was induced by UV but repressed with salicylic acid; UV did not affect AP-1 binding, but salicylic acid inhibited it alone or following UV exposure; and E-UV binding was repressed by UV, and salicylic acid had little effect. Since the binding of no single element correlated with the expression pattern of LDH, it is likely that multiple elements govern UV/salicylate-mediated expression.

  5. Ni(OH){sub 2} nanoflakes electrodeposited on Ni foam-supported vertically oriented graphene nanosheets for application in asymmetric supercapacitors

    SciTech Connect (OSTI)

    Wang, Xin; Liu, Jiyue; Wang, Yayu; Zhao, Cuimei; Zheng, Weitao

    2014-04-01

    Highlights: Ni(OH){sub 2}/vertically oriented graphene nanosheets (V-GNs) was prepared. Ni(OH){sub 2}/V-GNs had enhanced specific capacitance, cycling reversibility and stability. Performance of Ni(OH){sub 2}/GNs/NF-AC asymmetric supercapacitor was studied. - Abstract: Binderless Ni(OH){sub 2} nanoflakes grown on Ni foam (NF)-supported vertically oriented graphene nanosheets (V-GNs) has been fabricated as a positive electrode material for asymmetric supercapacitor (ASC), coupled with activated carbon (AC) as a counter electrode material. The introduction of V-GNs leads to dense growth of nanocrystalline ?-Ni(OH){sub 2} that is confirmed by X-ray diffraction, transmission electron microscopic and scanning electron microscopic analyses. The electrochemical performances of the Ni(OH){sub 2}/GNs/NF electrode are characterized by cyclic voltammetry and chargedischarge tests, which exhibit high specific capacitance of 2215 F g{sup ?1} at a scan current density of 2.3 A g{sup ?1}, enhanced cycling stability and high rate capability. The Ni(OH){sub 2}/GNs/NF-AC-based ASC can achieve a cell voltage of 1.4 V and a specific energy density of 11.11 Wh kg{sup ?1} at 0.5 mA cm{sup ?2} with a nearly 100% coulombic efficiency at room temperature.

  6. SIRT1 inactivation induces inflammation through the dysregulation of autophagy in human THP-1 cells

    SciTech Connect (OSTI)

    Takeda-Watanabe, Ai; Kitada, Munehiro; Kanasaki, Keizo; Koya, Daisuke

    2012-10-12

    Highlights: Black-Right-Pointing-Pointer SIRT1 inactivation decreases autophagy in THP-1 cell. Black-Right-Pointing-Pointer Inhibition of autophagy induces inflammation. Black-Right-Pointing-Pointer SIRT1 inactivation induces inflammation through NF-{kappa}B activation. Black-Right-Pointing-Pointer The p62/Sqstm1 accumulation by impairment of autophagy is related to NF-{kappa}B activation. Black-Right-Pointing-Pointer SIRT1 inactivation is involved in the activation of mTOR and decreased AMPK activation. -- Abstract: Inflammation plays a crucial role in atherosclerosis. Monocytes/macrophages are some of the cells involved in the inflammatory process in atherogenesis. Autophagy exerts a protective effect against cellular stresses like inflammation, and it is regulated by nutrient-sensing pathways. The nutrient-sensing pathway includes SIRT1, a NAD{sup +}-dependent histone deacetylase, which is implicated in the regulation of a variety of cellular processes including inflammation and autophagy. The mechanism through which the dysfunction of SIRT1 contributes to the regulation of inflammation in relation to autophagy in monocytes/macrophages is unclear. In the present study, we demonstrate that treatment with 2-[(2-Hydroxynaphthalen-1-ylmethylene)amino]-N-(1-phenethyl)benzamide (Sirtinol), a chemical inhibitor of SIRT1, induces the overexpression of inflammation-related genes such as tumor necrosis factor (TNF)-{alpha} and interleukin (IL)-6 through nuclear factor (NF)-{kappa}B signaling activation, which is associated with autophagy dysfunction, as shown through p62/Sqstm1 accumulation and decreased expression of light chain (LC) 3 II in THP-1 cells. The autophagy inhibitor, 3-methyladenine, also induces inflammation-related NF-{kappa}B activation. In p62/Sqstm1 knockdown cells, Sirtinol-induced inflammation through NF-{kappa}B activation is blocked. In addition, inhibition of SIRT1 is involved in the activation of the mammalian target of rapamycin (mTOR) pathway and is implicated in decreased 5 Prime -AMP activated kinase (AMPK) activation, leading to the impairment of autophagy. The mTOR inhibitor, rapamycin, abolishes Sirtinol-induced inflammation and NF-{kappa}B activation associated with p62/Sqstm1 accumulation. In summary, SIRT1 inactivation induces inflammation through NF-{kappa}B activation and dysregulates autophagy via nutrient-sensing pathways such as the mTOR and AMPK pathways, in THP-1 cells.

  7. Daily treatment with {alpha}-naphthoflavone enhances follicular growth and ovulation rate in the rat

    SciTech Connect (OSTI)

    Barreiro, Karina A.; Di Yorio, Maria P.; Artillo-Guida, Romina D.; Paz, Dante A.; Faletti, Alicia G.

    2011-04-01

    The aryl hydrocarbon receptor (AhR) is a ligand-activated transcription factor and the first protein involved in a variety of physiological and toxicological processes, including those of xenobiotic metabolizing enzymes. AhR has been found in the ovary of many species and seems to mediate the ovarian toxicity of many environmental contaminants, which are AhR ligands. However, the role of AhR in the ovarian function is unknown. Therefore, the aim of this work was to study the action of {alpha}-naphthoflavone ({alpha}NF), known to be an AhR antagonist, on both follicular growth and ovulation. Immature Sprague-Dawley rats were daily injected intraperitoneally with {alpha}NF (0.1-80 mg/kg) or vehicle for 12 days, and primed with gonadotrophins (eCG/hCG) to induce follicular growth and ovulation. Ovaries were obtained 20 h after hCG administration. By means of immunohistochemistry, we found that the numbers of primordial, primary and antral follicles were increased in rats treated with 80 mg/kg {alpha}NF and that there were no differences with other doses. Likewise, the ovarian weight and the ovulation rate, measured by both number of oocytes within oviducts and corpora lutea in ovarian sections, were increased when the rats received either 1 or 10 mg/kg daily. Although further studies are necessary to know the mechanism of action of {alpha}NF, it is possible that the different ovarian processes can be differentially responsive to the presence of different levels of {alpha}NF, and that the same or different endogenous AhR ligands can be involved in these ovarian processes in a cell type-dependent manner.

  8. Arsenic augments the uptake of oxidized LDL by upregulating the expression of lectin-like oxidized LDL receptor in mouse aortic endothelial cells

    SciTech Connect (OSTI)

    Hossain, Ekhtear; Ota, Akinobu; Karnan, Sivasundaram; Damdindorj, Lkhagvasuren; Takahashi, Miyuki; Konishi, Yuko; Konishi, Hiroyuki; Hosokawa, Yoshitaka

    2013-12-15

    Although chronic arsenic exposure is a well-known risk factor for cardiovascular diseases, including atherosclerosis, the molecular mechanism underlying arsenic-induced atherosclerosis remains obscure. Therefore, this study aimed to elucidate this molecular mechanism. We examined changes in the mRNA level of the lectin-like oxidized LDL (oxLDL) receptor (LOX-1) in a mouse aortic endothelial cell line, END-D, after sodium arsenite (SA) treatment. SA treatment significantly upregulated LOX-1 mRNA expression; this finding was also verified at the protein expression level. Flow cytometry and fluorescence microscopy analyses showed that the cellular uptake of fluorescence (Dil)-labeled oxLDL was significantly augmented with SA treatment. In addition, an anti-LOX-1 antibody completely abrogated the augmented uptake of Dil-oxLDL. We observed that SA increased the levels of the phosphorylated forms of nuclear factor of kappa light polypeptide gene enhancer in B cells (NF-?B)/p65. SA-induced upregulation of LOX-1 protein expression was clearly prevented by treatment with an antioxidant, N-acetylcysteine (NAC), or an NF-?B inhibitor, caffeic acid phenethylester (CAPE). Furthermore, SA-augmented uptake of Dil-oxLDL was also prevented by treatment with NAC or CAPE. Taken together, our results indicate that arsenic upregulates LOX-1 expression through the reactive oxygen species-mediated NF-?B signaling pathway, followed by augmented cellular oxLDL uptake, thus highlighting a critical role of the aberrant LOX-1 signaling pathway in the pathogenesis of arsenic-induced atherosclerosis. - Highlights: Sodium arsenite (SA) increases LOX-1 expression in mouse aortic endothelial cells. SA enhances cellular uptake of oxidized LDL in dose-dependent manner. SA-induced ROS generation enhances phosphorylation of NF-?B. SA upregulates LOX-1 expression through ROS-activated NF-?B signaling pathway.

  9. Predicting Pneumonitis Risk: A Dosimetric Alternative to Mean Lung Dose

    SciTech Connect (OSTI)

    Tucker, Susan L.; Mohan, Radhe; Liengsawangwong, Raweewan; Martel, Mary K.; Liao Zhongxing

    2013-02-01

    Purpose: To determine whether the association between mean lung dose (MLD) and risk of severe (grade {>=}3) radiation pneumonitis (RP) depends on the dose distribution pattern to normal lung among patients receiving 3-dimensional conformal radiation therapy for non-small-cell lung cancer. Methods and Materials: Three cohorts treated with different beam arrangements were identified. One cohort (2-field boost [2FB]) received 2 parallel-opposed (anteroposterior-posteroanterior) fields per fraction initially, followed by a sequential boost delivered using 2 oblique beams. The other 2 cohorts received 3 or 4 straight fields (3FS and 4FS, respectively), ie, all fields were irradiated every day. The incidence of severe RP was plotted against MLD in each cohort, and data were analyzed using the Lyman-Kutcher-Burman (LKB) model. Results: The incidence of grade {>=}3 RP rose more steeply as a function of MLD in the 2FB cohort (N=120) than in the 4FS cohort (N=138), with an intermediate slope for the 3FS group (N=99). The estimated volume parameter from the LKB model was n=0.41 (95% confidence interval, 0.15-1.0) and led to a significant improvement in fit (P=.05) compared to a fit with volume parameter fixed at n=1 (the MLD model). Unlike the MLD model, the LKB model with n=0.41 provided a consistent description of the risk of severe RP in all three cohorts (2FB, 3FS, 4FS) simultaneously. Conclusions: When predicting risk of grade {>=}3 RP, the mean lung dose does not adequately take into account the effects of high doses. Instead, the effective dose, computed from the LKB model using volume parameter n=0.41, may provide a better dosimetric parameter for predicting RP risk. If confirmed, these findings support the conclusion that for the same MLD, high doses to small lung volumes ('a lot to a little') are worse than low doses to large volumes ('a little to a lot').

  10. Generation of an isolated sub-40-as pulse using two-color laser pulses: Combined chirp effects

    SciTech Connect (OSTI)

    Feng, Liqiang [State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023 (China); Chu, Tianshu [State Key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023 (China); Institute for Computational Sciences and Engineering, Laboratory of New Fiber Materials and Modern Textile, the Growing Base for State Key Laboratory, Qingdao University, Qingdao, 266071 (China)

    2011-11-15

    In this paper, we theoretically discuss the combined chirp effects on the isolated attosecond generation when a model Ar is exposed to an intense 5-fs, 800-nm fundamental chirped pulse combined with a weak 10-fs, 1200-nm controlling chirped pulse. It shows that for the case of the chirp parameters {beta}{sub 1} = 6.1 (corresponding to the 800-nm field) and {beta}{sub 2} = 4.0 (corresponding to the 1200-nm field), both the harmonic cutoff energy and the supercontinuum can be remarkably extended resulting in a 663-eV bandwidth. Moreover, due to the introduction of the chirps, the short quantum path is selected to contribute to the harmonic spectrum. Finally, by superposing a properly selected harmonic spectrum in the supercontinuum region, an isolated pulse as short as 31 as (5 as) is generated without (with) phase compensation.

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

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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.

  13. Remedial investigation/feasibility study for the David Witherspoon, Inc., 901 Site, Knoxville, Tennessee: Volume 1

    SciTech Connect (OSTI)

    1996-10-01

    This remedial investigation (RI)/feasibility study (FS) supports the selection of remedial actions for the David Witherspoon, Inc. 901 Maryville Pike Site in Knoxville, Tennessee. Operations at the site, used as a recycling center, have resulted in past, present, and potential future releases of hazardous substances in to the environment. This Site is a Tennessee Superfund site. A phased approach was planned to (1) gather existing data from previous investigations managed by the Tenn. Dept. of Environment and Conservation; (2) perform a preliminary RI, including risk assessments, and an FS with existing data to identify areas where remedial action may be necessary; (3) gather additional field data to adequately define the nature and extent of risk-based contaminants that present identifiable threats to human and/or ecological receptors; and (4) develop remedial action alternatives to reduce risks to acceptable levels.

  14. 100-OL-1 Operable Unit Field Portable X-Ray Fluorescence (XRF) Analyzer Pilot Study Plans

    SciTech Connect (OSTI)

    Bunn, Amoret L.; Fritz, Brad G.; Wellman, Dawn M.

    2014-07-15

    A pilot study is being conducted to support the approval of the Remedial Investigation/Feasibility Study (RI/FS) Work Plan to evaluate the 100-OL-1 Operable Unit (OU) pre-Hanford orchard lands. Based on comments received by the U.S. Environmental Protection Agency (EPA) and Washington State Department of Ecology, the pilot study will evaluate the use of field portable X-ray fluorescence (XRF) spectrometry measurements for evaluating lead and arsenic concentrations on the soil surface as an indicator of past use of lead arsenate pesticide residue in the OU. The work will be performed in the field during the summer of 2014, and assist in the planning for the characterization activities in the RI/FS.

  15. Following the dynamics of matter with femtosecond precision using the X-ray streaking method

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

    David, C.; Karvinen, P.; Sikorski, M.; Song, S.; Vartiainen, I.; Milne, C. J.; Mozzanica, A.; Kayser, Y.; Diaz, A.; Mohacsi, I.; et al

    2015-01-06

    X-ray Free Electron Lasers (FELs) can produce extremely intense and very short pulses, down to below 10 femtoseconds (fs). Among the key applications are ultrafast time-resolved studies of dynamics of matter by observing responses to fast excitation pulses in a pump-probe manner. Detectors with sufficient time resolution for observing these processes are not available. Therefore, such experiments typically measure a sample's full dynamics by repeating multiple pump-probe cycles at different delay times. This conventional method assumes that the sample returns to an identical or very similar state after each cycle. Here we describe a novel approach that can provide amore » time trace of responses following a single excitation pulse, jitter-free, with fs timing precision. We demonstrate, in an X-ray diffraction experiment, how it can be applied to the investigation of ultrafast irreversible processes.« less

  16. Spectral response of localized surface plasmon in resonance with mid-infrared light

    SciTech Connect (OSTI)

    Kusa, Fumiya [Department of Applied Physics, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588 (Japan); Institute of Industrial Science, the University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505 (Japan); Ashihara, Satoshi, E-mail: ashihara@iis.u-tokyo.ac.jp [Institute of Industrial Science, the University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505 (Japan)

    2014-10-21

    We study spectral responses of localized surface plasmons (LSPs) in gold nanorods, which resonate at mid-infrared frequencies, by transmission spectroscopy and electromagnetic field analyses. The resonance linewidth is found to be linearly proportional to the resonance frequency, indicating that the dephasing due to Drude relaxation is suppressed and that the overall dephasing is dominated by radiative damping. Owing to the reduced radiative/non-radiative damping and large geometrical length of the nanorod, near-field intensity enhancement exceeds several hundred times. Nonetheless the resonance linewidth is comparable with or larger than the bandwidth of a 100-fs pulse, and therefore the enhanced near-field as short as 100-fs can be created upon pulsed excitation. The large enhancements with appropriate bandwidths make LSPs promising for enhanced nonlinear spectroscopies, coherent controls, and strong-field light-matter interactions in the mid-infrared range.

  17. Friction surfaced Stellite6 coatings

    SciTech Connect (OSTI)

    Rao, K. Prasad; Damodaram, R.; Rafi, H. Khalid; Ram, G.D. Janaki; Reddy, G. Madhusudhan; Nagalakshmi, R.

    2012-08-15

    Solid state Stellite6 coatings were deposited on steel substrate by friction surfacing and compared with Stellite6 cast rod and coatings deposited by gas tungsten arc and plasma transferred arc welding processes. Friction surfaced coatings exhibited finer and uniformly distributed carbides and were characterized by the absence of solidification structure and compositional homogeneity compared to cast rod, gas tungsten arc and plasma transferred coatings. Friction surfaced coating showed relatively higher hardness. X-ray diffraction of samples showed only face centered cubic Co peaks while cold worked coating showed hexagonally close packed Co also. - Highlights: Black-Right-Pointing-Pointer Stellite6 used as coating material for friction surfacing. Black-Right-Pointing-Pointer Friction surfaced (FS) coatings compared with casting, GTA and PTA processes. Black-Right-Pointing-Pointer Finer and uniformly distributed carbides in friction surfaced coatings. Black-Right-Pointing-Pointer Absence of melting results compositional homogeneity in FS Stellite6 coatings.

  18. Using XFRACAS as a PVROM database tool.

    SciTech Connect (OSTI)

    Hamman, Colin Joseph

    2014-04-01

    ReliaSoftF>s XFRACAS is a tool chosen by Sandia National Laboratories (SNL) for the purpose of collecting and organizing photovoltaic (PV) system field data that is to be used in assessing PV system reliability. It is a Web-based, closed-loop, incident (failure) reporting, analysis, and corrective action system software package designed for the acquisition, management and analysis of quality and reliability data from multiple sources. The ability to export PV system times-to-failure and times-to-suspension for ready analysis by ReliaSoftF>s Weibull++ and RGA was a primary consideration in choosing XFRACAS as a reliability data collection tool.

  19. Femtosecond all-optical synchronization of an X-ray free-electron laser

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

    Schulz, S.; Grguraš, I.; Behrens, C.; Bromberger, H.; Costello, J. T.; Czwalinna, M. K.; Felber, M.; Hoffmann, M. C.; Ilchen, M.; Liu, H. Y.; et al

    2015-01-20

    Many advanced applications of X-ray free-electron lasers require pulse durations and time resolutions of only a few femtoseconds. To generate these pulses and to apply them in time-resolved experiments, synchronization techniques that can simultaneously lock all independent components, including all accelerator modules and all external optical lasers, to better than the delivered free-electron laser pulse duration, are needed. Here we achieve all-optical synchronization at the soft X-ray free-electron laser FLASH and demonstrate facility-wide timing to better than 30 fs r.m.s. for 90 fs X-ray photon pulses. Crucially, our analysis indicates that the performance of this optical synchronization is limited primarilymore » by the free-electron laser pulse duration, and should naturally scale to the sub-10 femtosecond level with shorter X-ray pulses.« less

  20. Acoustically determined linear piezoelectric response of lithium niobate up to 1100?V

    SciTech Connect (OSTI)

    Patel, N.; Branch, D. W.; Cular, S.; Schamiloglu, E.

    2014-04-21

    We present a method to measure high voltages using the piezoelectric crystal lithium niobate without using voltage dividers. A 36 Y-X cut lithium niobate crystal was coupled to two acoustic transducers, where direct current voltages were applied from 1281100?V. The time-of-flight through the crystal was determined to be linearly dependent on the applied voltage. A model was developed to predict the time-delay in response to the applied voltage. The results show a sensitivity of 17 fs/V with a measurement error of 1 fs/V was achievable using this method. The sensitivity of this method can be increased by measuring the acoustic wave after multiple passes through the crystal. This method has many advantages over traditional techniques such as: favorable scalability for larger voltages, ease of use, cost effectiveness, and compactness.

  1. Search for the decay Bs0 ? ?? and a measurement of the branching fraction for Bs0 ? ??

    SciTech Connect (OSTI)

    Dutta, Deepanwita; Bhuyan, Bipul; Abdesselam, A.; Adachi, I.; Aihara, H.; Al Said, S.; Arinstein, K.; Asner, David M.; Aulchenko, V.; Aushev, T.; Ayad, R.; Aziz, T.; Bahinipati, S.; Bakich, A. M.; Bansal, Vikas; Bhardwaj, V.; Bobrov, A.; Bonvicini, Giovanni; Bracko, Marko; Browder, Thomas E.; Cervenkov, D.; Chen, A.; Cheon, B. G.; Chilikin, K.; Chistov, R.; Cho, K.; Chobanova, V.; Choi, Y.; Cinabro, David A.; Dalseno, J.; Dolezal, Z.; Drasal, Z.; Drutskoy, A.; Dutta, K.; Eidelman, S.; Farhat, H.; Fast, James E.; Frost, O.; Gaur, Vipin; Ganguly, Sudeshna; Garmash, Alexey; Getzkow, D.; Goh, Y. M.; Golob, B.; Hayashii, H.; He, X. H.; Hou, W. S.; Iijima, T.; Ishikawa, A.; Iwasaki, Y.; Jaegle, Igal; Joffe, D.; Kang, K. H.; Kato, E.; Kiesling, C.; Kim, D. Y.; Kim, J. B.; Kim, J. H.; Kim, K. T.; Kim, M. J.; Kim, S. H.; Kim, Y. J.; Kinoshita, Kay; Ko, Byeong Rok; Kodys, P.; Korpar, S.; Krizan, P.; Krokovny, Pavel; Kuhr, Thomas; Kuzmin, A.; Kwon, Y. J.; Lange, J. S.; Lee, I. S.; Lewis, P.; Li, Y.; Li Gioi, L.; Libby, J.; Liventsev, Dmitri; Matvienko, D.; Miyata, H.; Mizuk, R.; Mohanty, G. B.; Moll, A.; Mori, T.; Mussa, R.; Nakano, E.; Nakao, M.; Nanut, T.; Nayak, Minakshi; Nisar, N. K.; Nishida, S.; Ogawa, S.; Okuno, S.; Pakhlov, P.; Pakhlova, Galina; Pedlar, Todd K.; Pestotnik, Rok; Petric, Marko; Piilonen, Leo E.; Ribezl, Eva; Ritter, M.; Rostomyan, A.; Sakai, Y.; Sandilya, Saurabh; Santelj, Luka; Sanuki, T.; Sato, Y.; Savinov, Vladimir; Schneider, O.; Schnell, G.; Schwanda, C.; Schwartz, A. J.; Semmler, D.; Shebalin, V.; Shibata, T. A.; Shiu, Jing-Ge; Shwartz, B.; Sibidanov, A.; Simon, F.; Sohn, Y. S.; Sokolov, A.; Solovieva, E.; Staric, M.; Sumihama, M.; Sumiyoshi, T.; Teramoto, Y.; Trabelsi, K.; Uchida, M.; Unno, Yuji; Uno, S.; Usov, Y.; Van Hulse, C.; Vanhoefer, P.; Varner, G.; Vinokurova, A.; Vossen, Anslem G.; Wagner, M. N.; Wang, C. H.; Wang, P.; Watanabe, Y.; Wehle, S.; Williams, K. M.; Won, E.; Yamamoto, H.; Yamaoka, J.; Yashchenko, S.; Yusa, Y.; Zhang, Z. P.; Zhilich, V.; Zupanc, A.

    2015-01-01

    We search for the decay B0s??? and measure the branching fraction for B0s??? using 121.4~fb-1 of data collected at the ?(5S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. The B0s??? branching fraction is measured to be (3.60.5(stat.)0.3(syst.)0.6(fs))10-5, where fs is the fraction of Bs(*)Bs(*) in bb events. Our result is in good agreement with the theoretical predictions as well as with a recent measurement from LHCb. We observe no statistically significant signal for the decay B0s??? and set a 90% confidence-level upper limit on its branching fraction at 3.110-6. This constitutes a significant improvement over the previous result.

  2. Femtosecond all-optical synchronization of an X-ray free-electron laser

    SciTech Connect (OSTI)

    Schulz, S.; Grguraš, I.; Behrens, C.; Bromberger, H.; Costello, J. T.; Czwalinna, M. K.; Felber, M.; Hoffmann, M. C.; Ilchen, M.; Liu, H. Y.; Mazza, T.; Meyer, M.; Pfeiffer, S.; Prędki, P.; Schefer, S.; Schmidt, C.; Wegner, U.; Schlarb, H.; Cavalieri, A. L.

    2015-01-20

    Many advanced applications of X-ray free-electron lasers require pulse durations and time resolutions of only a few femtoseconds. To generate these pulses and to apply them in time-resolved experiments, synchronization techniques that can simultaneously lock all independent components, including all accelerator modules and all external optical lasers, to better than the delivered free-electron laser pulse duration, are needed. Here we achieve all-optical synchronization at the soft X-ray free-electron laser FLASH and demonstrate facility-wide timing to better than 30 fs r.m.s. for 90 fs X-ray photon pulses. Crucially, our analysis indicates that the performance of this optical synchronization is limited primarily by the free-electron laser pulse duration, and should naturally scale to the sub-10 femtosecond level with shorter X-ray pulses.

  3. Tri-Party Agreement Agencies - Public involvement calendar - fiscal year 2015

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

    [TRI-PARTY AGREEMENT AGENCIES - PUBLIC INVOLVEMENT CALENDAR - FISCAL YEAR 2015] - SEPTEMBER 2015 EVENTS IN PROGRESS/COMING SOON September 2015 October 2015 November 2015 Tri-Party Agreement milestone change package for M-91 (TRU waste storage, retrieval, and repackaging) July 6 - August 21 September 25 Extended Public meeting August 11, 5:30 pm Richland Public Library Waste Treatment Plant Risk Assessment Work Plan Revision July 20 - September 4 September 25 Extended Closure Plan for FS-1

  4. ITP Metal Casting: Corrosion Testing Practices - High Alloy Corrosion

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

    Program | Department of Energy Metal Casting: Corrosion Testing Practices - High Alloy Corrosion Program ITP Metal Casting: Corrosion Testing Practices - High Alloy Corrosion Program PDF icon lehigh_fs.pdf More Documents & Publications FY 2009 Progress Report for Lightweighting Materials - 3. Automotive Metals - Cast Vehicle Technologies Office Merit Review 2015: Phase Transformation Kinetics and Alloy Microsegregation in High Pressure Die Cast Magnesium Alloys FY 2008 Progress Report

  5. Femtosecond nonlinear spectroscopy at surfaces: Second-harmonic probing of hole burning at the Si(111)7x7 surface and fourier-transform sum-frequency vibrational spectroscopy

    SciTech Connect (OSTI)

    McGuire, John Andrew

    2004-11-24

    The high temporal resolution and broad bandwidth of a femtosecond laser system are exploited in a pair of nonlinear optical studies of surfaces. The dephasing dynamics of resonances associated with the adatom dangling bonds of the Si(111)7 x 7 surface are explored by transient second-harmonic hole burning, a process that can be described as a fourth-order nonlinear optical process. Spectral holes produced by a 100 fs pump pulse at about 800 nm are probed by the second harmonic signal of a 100 fs pulse tunable around 800 nm. The measured spectral holes yield homogeneous dephasing times of a few tens of femtoseconds. Fits with a Lorentzian spectral hole centered at zero probe detuning show a linear dependence of the hole width on pump fluence, which suggests that charge carrier-carrier scattering dominates the dephasing dynamics at the measured excitation densities. Extrapolation of the deduced homogeneous dephasing times to zero excitation density yields an intrinsic dephasing time of {approx} 70 fs. The presence of a secondary spectral hole indicates that scattering of the surface electrons with surface optical phonons at 570 cm{sup -1} occurs within the first 200 fs after excitation. The broad bandwidth of femtosecond IR pulses is used to perform IR-visible sum frequency vibrational spectroscopy. By implementing a Fourier-transform technique, we demonstrate the ability to obtain sub-laser-bandwidth spectral resolution. FT-SFG yields a greater signal when implemented with a stretched visible pulse than with a femtosecond visible pulse. However, when compared with multichannel spectroscopy using a femtosecond IR pulse but a narrowband visible pulse, Fourier-transform SFG is found to have an inferior signal-to-noise ratio. A mathematical analysis of the signal-to-noise ratio illustrates the constraints on the Fourier-transform approach.

  6. Advanced Energy Design Guides Fact Sheet | Department of Energy

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

    Design Guides Fact Sheet Advanced Energy Design Guides Fact Sheet This fact sheet discusses the Advanced Energy Design Guides (AEDGs) and how they provide guidance to contractors and designers on how to construct commercial buildings that are significantly more energy efficient than those built to current code. The guides offer recommendations for the building design process, with a focus on ease of use, sustainable design, and exemplary design leadership. PDF icon advanced_energy_guide_fs.pdf

  7. BIGHORN SHEEP: SUPPLEMENTAL ANALYSIS TO THE FOREST PLAN ENVIRONMENTAL IMPACT STATEMENT„INTERDISCIPLINARY TEAM MEETING

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

    Page 1 of 2 RIVER AND PLATEAU COMMITTEE - 3 MONTH WORK PLAN (SUBJECT TO REVISION) February Committee meeting placeholder: Tuesday, February 12 Committee call placeholder: Tuesday February 19 @ 1:30 p.m. * Framing discussion: Groundwater modeling, consistency and methodology, transport (joint w/ TWC) * 2015 Vision and beyond * Land transition between programs and contractors * 300 Area Final Proposed Plan and RI/FS * [joint topic on HSEP agenda - radiation damage to concrete (WESF)] * [possible

  8. Single particle imaging: opportunities and challenges | Stanford

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

    Synchrotron Radiation Lightsource Single particle imaging: opportunities and challenges Thursday, December 17, 2015 - 3:00pm SLAC, Redtail Hawk Conference Room 108A Speaker: Ivan Vartaniants, DESY Program Description X-ray free-electron lasers (XFELs) may allow us to employ the single-particle imaging (SPI) method to determine the structure of macromolecules that do not form stable crystals [1]. Ultrashort pulses of 10 fs and less allow us to outrun complete disintegration by Coulomb

  9. Microsoft Word - SPPS_report05.doc

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

    Technical Report Ultrafast X-ray Science at the Sub-Picosecond Pulse Source Kelly J. Gaffney for the SPPS collaboration Stanford Synchrotron Radiation Laboratory, SLAC, Stanford University, Stanford, CA, USA The ultrafast, high brightness x-ray free electron laser (XFEL) sources of the future have the potential to revolutionize the study of time dependent phenomena in the natural sciences. These linear accelerator (linac) sources will generate femtosecond (fs) x-ray pulses with peak flux

  10. Ultra high vacuum fracture and transfer device for AES analysis of irradiated austenitic stainless steel

    SciTech Connect (OSTI)

    Urie, M.W.; Panayotou, N.F.; Robinson, J.E.

    1980-01-01

    An ultrahigh vacuum fracture and transfer device for analysis of irradiated and non-irradiated SS 316 fuel cladding is described. Mechanical property tests used to study the behavior of cladding during reactor transient over-power conditions are reported. The stress vs temperature curves show minimal differences between unirradiated cladding and unfueled cladding. The fueled cladding fails at a lower temperature. All fueled specimens failed in an intergranular mode. (FS)

  11. U.S. Forest Service - Biomass Activities and Tribal Projects

    Energy Savers [EERE]

    Opportunities for Partnership with the USDA Forest Service Faline Haven Office of Tribal Relations USDA Forest Service fhaven@fs.fed.us 202-205-1520 Forest Service/Tribal Relationship * "We envision a future where the Forest Service and Indian Tribes work collaboratively through government-to-government relationships to manage the resources entrusted to their care, a future where the Forest Service has the organizational structure, skills and policies to redeem our responsibilities in this

  12. Magnetic fields in relativistic collisionless shocks

    SciTech Connect (OSTI)

    Santana, Rodolfo; Kumar, Pawan [Department of Astronomy, University of Texas at Austin, Austin, TX 78712 (United States); Barniol Duran, Rodolfo, E-mail: santana@astro.as.utexas.edu, E-mail: pk@astro.as.utexas.edu, E-mail: rbarniol@phys.huji.ac.il [Racah Institute for Physics, The Hebrew University, Jerusalem 91904 (Israel)

    2014-04-10

    We present a systematic study on magnetic fields in gamma-ray burst (GRB) external forward shocks (FSs). There are 60 (35) GRBs in our X-ray (optical) sample, mostly from Swift. We use two methods to study ? {sub B} (fraction of energy in magnetic field in the FS): (1) for the X-ray sample, we use the constraint that the observed flux at the end of the steep decline is ? X-ray FS flux; (2) for the optical sample, we use the condition that the observed flux arises from the FS (optical sample light curves decline as ?t {sup 1}, as expected for the FS). Making a reasonable assumption on E (jet isotropic equivalent kinetic energy), we converted these conditions into an upper limit (measurement) on ? {sub B} n {sup 2/(p+1)} for our X-ray (optical) sample, where n is the circumburst density and p is the electron index. Taking n = 1 cm{sup 3}, the distribution of ? {sub B} measurements (upper limits) for our optical (X-ray) sample has a range of ?10{sup 8}-10{sup 3} (?10{sup 6}-10{sup 3}) and median of ?few 10{sup 5} (?few 10{sup 5}). To characterize how much amplification is needed, beyond shock compression of a seed magnetic field ?10 ?G, we expressed our results in terms of an amplification factor, AF, which is very weakly dependent on n (AF?n {sup 0.21}). The range of AF measurements (upper limits) for our optical (X-ray) sample is ?1-1000 (?10-300) with a median of ?50 (?50). These results suggest that some amplification, in addition to shock compression, is needed to explain the afterglow observations.

  13. Department of Energy's Nuclear Waste Fund's Fiscal Year 2014 Financial Statement Audit

    Energy Savers [EERE]

    Nuclear Waste Fund's Fiscal Year 2014 Financial Statement Audit OAS-FS-15-03 November 2014 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 November 24, 2014 MEMORANDUM FOR THE DIRECTOR, OFFICE OF STANDARD CONTRACT MANAGEMENT FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Department of Energy's Nuclear Waste Fund's

  14. Recent Advances and New Techniques in Visualization of Ultra-short Relativistic Electron Bunches

    SciTech Connect (OSTI)

    Xiang, Dao; /SLAC

    2012-06-05

    Ultrashort electron bunches with rms length of {approx} 1 femtosecond (fs) can be used to generate ultrashort x-ray pulses in FELs that may open up many new regimes in ultrafast sciences. It is also envisioned that ultrashort electron bunches may excite {approx}TeV/m wake fields for plasma wake field acceleration and high field physics studies. Recent success of using 20 pC electron beam to drive an x-ray FEL at LCLS has stimulated world-wide interests in using low charge beam (1 {approx} 20 pC) to generate ultrashort x-ray pulses (0.1 fs {approx} 10 fs) in FELs. Accurate measurement of the length (preferably the temporal profile) of the ultrashort electron bunch is essential for understanding the physics associated with the bunch compression and transportation. However, the shorter and shorter electron bunch greatly challenges the present beam diagnostic methods. In this paper we review the recent advances in the measurement of ultra-short electron bunches. We will focus on several techniques and their variants that provide the state-of-the-art temporal resolution. Methods to further improve the resolution of these techniques and the promise to break the 1 fs time barrier is discussed. We review recent advances in the measurement of ultrashort relativistic electron bunches. We will focus on several techniques and their variants that are capable of breaking the femtosecond time barrier in measurements of ultrashort bunches. Techniques for measuring beam longitudinal phase space as well as the x-ray pulse shape in an x-ray FEL are also discussed.

  15. Project Reports for Navajo Hopi Land Commission Office (NHLCO): Navajo Hopi Land Commission Office (NHLCO)- 2012 Project

    Broader source: Energy.gov [DOE]

    The Navajo Hopi Land Commission (NHLCO), together with its partners, will conduct a feasibility study (FS) of a program to develop renewable energy on the Paragon-Bisti ranch lands in northwestern New Mexico, which were set aside under the Navajo-Hopi Land Settlement Act for the benefit of relocatees (defined as Navajo families living on Hopi Partitioned Lands as of December 22, 1974).

  16. Performance Audit

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

    Audit of Costs Incurred Under the Department of Energy's International Nuclear Cooperation Program Interagency Agreements With the Department of State OAS-FS-15-09 February 2015 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 February 24, 2015 MEMORADUM FOR THE ASSISTANT SECRETARY FOR NUCLEAR ENERGY AND THE ACTING DIRECTOR, OFFICE OF SCIENCE FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections

  17. Performance Audit of the Department of Energys Improper Payment Reporting in the Fiscal Year 2013 Agency Financial Report

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

    3 Agency Financial Report OAS-FS-14-08 April 2014 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 April 15, 2014 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Report on "Performance Audit of the Department of Energy's Improper Payment Reporting in the Fiscal Year 2013 Agency Financial Report" The attached report presents the results of an evaluation of the

  18. Microsoft Word - Blue Report Cover for FY 2012 DOE IPERA

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

    2 Agency Financial Report OAS-FS-13-12 March 2013 U.S. Department of Energy Office of Inspector General Office of Audits & Inspections Department of Energy Washington, DC 20585 March 14, 2013 MEMORANDUM FOR THE SECRETARY MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Report on "Performance Audit of the Department of Energy's Improper Payment Reporting in the Fiscal Year 2012 Agency Financial Report" The attached report presents the

  19. AUDIT REPORT

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

    5 Consolidated Financial Statements OAI-FS-16-01 November 2015 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 November 16, 2015 MEMORANDUM FOR THE SECRETARY FROM: Rickey R. Hass Acting Inspector General SUBJECT: INFORMATION: Audit Report: "Department of Energy's Fiscal Year 2015 Consolidated Financial Statements" Pursuant to requirements established by the Government Management Reform Act of 1994, the

  20. Southwestern Federal Power System's Fiscal Year 2012 Financial Statement Audit

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

    Southwestern Federal Power System's Fiscal Year 2012 Financial Statement Audit OAS-FS-13-13 August 2013 Department of Energy Washington, DC 20585 August 12, 2013 MEMORANDUM FOR THE ADMINISTRATOR, SOUTHWESTERN POWER ADMINISTRATION FROM: Daniel M. Weeber Assistant Inspector General for Audits and Administration Office of Inspector General SUBJECT: INFORMATION: Southwestern Federal Power System's Fiscal Year 2012 Financial Statement Audit The attached report presents the results of the independent

  1. U.S. Department of Energy Office of Inspector General

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

    Nuclear Waste Fund's Fiscal Year 2013 Financial Statement Audit OAS-FS-14-02 December 2013 Department of Energy Washington, DC 20585 December 11, 2013 MEMORANDUM FOR THE DIRECTOR, OFFICE OF STANDARD CONTRACT MANAGEMENT FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Department of Energy's Nuclear Waste Fund's Fiscal Year 2013 Financial Statement Audit" The attached report presents the results of

  2. Environmental Management Performance Reports - Hanford Site

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

    Reports 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 Sitewide Probabilistic Seismic Hazard Analysis Environmental CERCLA Five-Year Review NEPA - Categorical Exclusions NEPA - Environmental Assessments NEPA -

  3. Hanford Site Safety Standards - Hanford Site

    Broader source: All U.S. Department of Energy (DOE) Office 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 Sitewide Probabilistic Seismic Hazard Analysis Environmental Hanford Site Safety Standards Email Email

  4. Following a Structural Phase Transition in Real Time with Atomic Spatial

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

    Resolution Following a Structural Phase Transition in Real Time with Atmic Spatial Resolution Constructing atomic scale mechanisms for chemical, biological, and physical transformations of matter represents a critical goal for numerous scientific and technological challenges that face modern society. The natural length and time scale for atomic dynamics dictate that the scientific tools needed to construct these mechanisms possess Ångström (Å) spatial resolution with femtosecond (fs)

  5. Fuel Cell Backup Power Geographical Visualization Map (Fact Sheet), Hydrogen and Fuel Cell Technical Highlights (HFCTH), NREL (National Renewable Energy Laboratory)

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

    NREL/FS-5600-56740 * December 2012 Fuel Cell Backup Power Geographical Visualization Map Team: Genevieve Saur, Jennifer Kurtz, Sam Sprik, Todd Ramsden Accomplishment: The National Renewable Energy Laboratory (NREL) developed a time-lapse geographical visualization map of early market use of fuel cells for telecommunications backup power. This map synthesizes data being analyzed by NREL's Technology Validation team for the U.S. Department of Energy (DOE) Fuel Cell Technologies Program with DOE's

  6. Integrated Waste Feed Delivery Plan - Hanford Site

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

    Documents Integrated Waste Feed Delivery Plan 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 Sitewide Probabilistic Seismic Hazard Analysis Environmental Integrated Waste Feed Delivery Plan Email Email Page | Print

  7. CMI Education Partner: Iowa State University | Critical Materials Institute

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

    Partner: Iowa State University Iowa State University offers courses in several areas: Materials Engineering Materials Science and Engineering Recycling/Industrial Engineering Geology Chemistry http://catalog.iastate.edu/collegescurricula/ Course could be changed semester by semester. The list below is based on general information of Iowa State University. Materials Engineering Courses primarily for undergraduates: MAT E 214. Structural Characterization of Materials. (2-2) Cr. 3. F.S. Prereq: MAT

  8. Nanomaterials Information | The Ames Laboratory

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

    Industrial Hygiene Nanomaterials Information Quick Read Working Safely With Nanomaterials (OSHA Fact Sheet FS-3634) Ames Lab Information Plan 10200.035 Unbound Engineered Nanomaterials Safety Implementation Plan Form 10200.187 Unbound Engineered Nanomaterials Hazard Assessment (Fillable Form) Nanotechnology Awareness Training through ISU EHS References DOE Order 456.1 Admin Chg. 1, The Safe Handling of Unbound Engineered Nanoparticles Department of Energy Nanoscale Science Research Centers

  9. FEMP Outdoor Solid State Lighting Intiative: Resources for Outdoor SSL Applications

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

    Municipal Solid-State Street Lighting Consortium Fact Sheet - The Consortium shares technical information and experi- ences related to LED street and area light- ing demonstrations. The Consortium also serves as an objective resource for evalu- ating new products on the market intended for street and area lighting applications. http://apps1.eere.energy.gov/buildings/ publications/pdfs/ssl/consortium_fs.pdf DOE SSL GATEWAY Demonstration Project Results - DOE GATEWAY dem- onstrations showcase

  10. Microsoft Word - SPPSII.doc

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

    Following a Structural Phase Transition in Real Time with Atomic Spatial Resolution Constructing atomic scale mechanisms for chemical, biological, and physical transformations of matter represents a critical goal for numerous scientific and technological challenges that face modern society. The natural length and time scale for atomic dynamics dictate that the scientific tools needed to construct these mechanisms possess Ångström (Å) spatial resolution with femtosecond (fs) temporal

  11. C)

    Office of Legacy Management (LM)

    0 E, w-1 * -if 122" F>: * 72s -I woiz g r> 6" .. r N xl- ia 2, m ii g gg 9' fS 3 5: 3 f -i 2 2 23 3 r? z z e4.u bi gB nii 2, wr 2% IZ "-I F-3 4m ' 5 0 r ? < s ii P P ;5: QI . ...

  12. The Department of Energy's Nuclear Waste Fund's Fiscal Year 2011 Financial Statements

    Energy Savers [EERE]

    The Department of Energy's Nuclear Waste Fund's Fiscal Year 2011 Financial Statements OAS-FS-12-03 November 2011 Department of Energy Washington, DC 20585 November 21, 2011 MEMORANDUM FOR THE DIRECTOR, OFFICE OF STANDARD CONTRACT MANAGEMENT, OFFICE OF GENERAL COUNSEL FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: Report on "The Department of Energy's Nuclear Waste Fund's Fiscal Year 2011 Financial Statements"

  13. Navajo Hopi Land Commission Office (NHLCO): Navajo Hopi Land Commission Office (NHLCO)- 2012 Project

    Broader source: Energy.gov [DOE]

    The Navajo Hopi Land Commission (NHLCO), together with its partners, will conduct a feasibility study (FS) of a program to develop renewable energy on the Paragon-Bisti ranch lands in northwestern New Mexico, which were set aside under the Navajo-Hopi Land Settlement Act for the benefit of relocatees (defined as Navajo families living on Hopi Partitioned Lands as of December 22, 1974).

  14. Semiannual Report to Congress: April 1, 1996 - September 30, 1996 |

    Energy Savers [EERE]

    Department of Energy 1996 - September 30, 1996 Semiannual Report to Congress: April 1, 1996 - September 30, 1996 September 30, 1996 1996 Inspector General Semiannual Report to Congress Semiannual Report to Congress for the Period of April 1, 1996, through September 30, 1996. PDF icon Semiannual Report to Congress: April 1, 1996 - September 30, 1996 More Documents & Publications Semiannual Report to Congress: October 1, 1995 - March 31, 1996 Audit Report: IG-0392 Audit Report: WR-FS-96-01

  15. AUDIT REPORT Department of Energy Nuclear Waste Fund's Fiscal Year 2015 Financial Statement Audit

    Energy Savers [EERE]

    Energy Nuclear Waste Fund's Fiscal Year 2015 Financial Statement Audit OAI-FS-16-03 December 2015 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 December 1, 2015 MEMORANDUM FOR THE ACTING DIRECTOR, OFFICE OF STANDARD CONTRACT MANAGEMENT FROM: Rickey R. Hass Acting Inspector General SUBJECT: INFORMATION: Audit Report on "Department of Energy Nuclear Waste Fund's Fiscal Year 2015 Financial Statement Audit"

  16. AUDIT REPORT Southwestern Federal Power System's Fiscal Year 2013 Financial Statement Audit

    Energy Savers [EERE]

    AUDIT REPORT Southwestern Federal Power System's Fiscal Year 2013 Financial Statement Audit OAS-FS-14-09 July 2014 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 July 1, 2014 MEMORANDUM FOR THE ADMINISTRATOR, SOUTHWESTERN POWER ADMINISTRATION FROM: Daniel M. Weeber Assistant Inspector General for Audits and Administration Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Southwestern Federal

  17. AUDIT REPORT Southwestern Federal Power System's Fiscal Year 2014 Financial Statement Audit

    Energy Savers [EERE]

    Southwestern Federal Power System's Fiscal Year 2014 Financial Statement Audit OAS-FS-15-11 June 2015 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 June 12, 2015 MEMORANDUM FOR THE ADMINISTRATOR, SOUTHWESTERN POWER ADMINISTRATION FROM: Daniel M. Weeber Assistant Inspector General for Audits and Administration SUBJECT: INFORMATION: Audit Report: "Southwestern Federal Power System's Fiscal Year 2014 Financial

  18. AUDIT REPORT Western Federal Power System's Fiscal Year 2014 Financial Statement Audit

    Energy Savers [EERE]

    4 Financial Statement Audit OAS-FS-15-12 August 2015 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 August 6, 2015 MEMORANDUM FOR THE ADMINISTRATOR, WESTERN AREA POWER ADMINISTRATION FROM: Daniel M. Weeber Assistant Inspector General for Audits and Administration Office of Inspector General SUBJECT: INFORMATION: Audit Report: "Western Federal Power System's Fiscal Year 2014 Financial Statement Audit" The

  19. Sustainable Nanomaterials Workshop - Participants List

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

    Sustainable Nanomaterials Workshop June 26 th , 2012 - Washington, D.C. Participant List Michael Bilodeau University of Maine Dr. Jean Bouchard FPInnovations James Bradbury NewPage Corporation Marilyn Buford USDA FS R&D Daniel Cassidy USDA Office of the Chief Scientist Leo Christodoulou Advanced Manufacturing Office - Dept of Energy Beth Cormier Sappi Fine Paper North America John Cowie Agenda 2020 Technology Alliance Ron Crotogino ArboraNano Lynn Daniels Advanced Manufacturing Office - DOE

  20. Performance Audit of the Department of Energys Improper Payment Reporting in the FY2012 Agency Financial Report

    Energy Savers [EERE]

    Improper Payment Reporting in the Fiscal Year 2014 Agency Financial Report OAS-FS-15-10 April 2015 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 April 28, 2015 MEMORANDUM FOR THE SECRETARY FROM: Gregory H. Friedman Inspector General SUBJECT: INFORMATION: Audit Report on "The Department of Energy's Improper Payment Reporting in the Fiscal Year 2014 Agency Financial Report" The attached report presents the

  1. Calendar Year 2012 | Department of Energy

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

    2 Calendar Year 2012 December 21, 2012 Audit Report: OAS-L-13-03 The Management of the Plateau Remediation Contract December 21, 2012 Audit Report: IG-0879 Naval Reactors Information Technology System Development Efforts December 17, 2012 Audit Report: OAS-FS-13-08 Management Letter on the Audit of the Department of Energy's Consolidated Financial Statements for Fiscal Year 2012 December 11, 2012 Audit Report: IG-0878 Follow-up Audit of the Department's Cyber Security Incident Management Program

  2. Calendar Year 2013 | Department of Energy

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

    3 Calendar Year 2013 December 12, 2013 Audit Report: OAS-FS-14-03 Department of Energy's Fiscal Year 2013 Consolidated Financial Statements December 6, 2013 Special Report: IG-0900 Department of Energy's July 2013 Cyber Security Breach November 26, 2013 Special Report: IG-0899 Management Challenges at the Department of Energy - Fiscal Year 2014 November 25, 2013 Audit Report: OAS-RA-14-02 The Department of Energy's American Recovery and Reinvestment Act Energy Efficiency and Conservation Block

  3. Federal Energy Regulatory Commission's Fiscal Year 2010 Financial Statement Audit

    Office of Environmental Management (EM)

    (4/93) United States Government Department of Energy Memorandum DATE: November 9, 2010 REPLY TO ATTN TO: IG-34 (A10FN002) SUBJECT: Federal Energy Regulatory Commission's Fiscal Year 2010 Financial Statement Audit Report No.: OAS-FS-11-02 TO: Chairman, Federal Energy Regulatory Commission The attached report presents the results of the independent certified public accountants' audit of the Federal Energy Regulatory Commission's (Commission) Fiscal Year 2010 balance sheet and the related

  4. Federal Energy Regulatory Commission's Fiscal Year 2014 Financial Statement Audit

    Office of Environmental Management (EM)

    4 Financial Statement Audit OAS-FS-15-05 December 2014 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 December 17, 2014 MEMORANDUM FOR THE CHAIRMAN, FEDERAL ENERGY REGULATORY COMMISSION FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Federal Energy Regulatory Commission's Fiscal Year 2014 Financial Statement Audit"

  5. Geothermal Energy Production with Co-produced and Geopressured Resources

    Office of Environmental Management (EM)

    (Fact Sheet), Geothermal Technologies Program (GTP) | Department of Energy Energy Production with Co-produced and Geopressured Resources (Fact Sheet), Geothermal Technologies Program (GTP) Geothermal Energy Production with Co-produced and Geopressured Resources (Fact Sheet), Geothermal Technologies Program (GTP) This fact sheet provides an overview of geothermal energy production using co-produced and geopressured resources. PDF icon low_temp_copro_fs.pdf More Documents & Publications

  6. Kootznoowoo Incorporated: 1+ MW Thayer Creek Hydro-electric Development Project

    Office of Environmental Management (EM)

    Presentation Kootznoowoo Incorporated 1+ MW Thayer Creek Hydro-electric Development Project Peter Naoroz General Manager Kootznoowoo, Inc. Final Design Grant No Construction Previous work done by HDR, Alaska Cost Reduction  Angoon Community Association  City of Angoon  Sealaska Corporation  Central Council of Tlingit and Haida Indian Tribes of Alaska  Inside Passage Electrical Cooperative  Our Neighboring Communities  Our First Nation Brothers and Sisters  DOE, USDA FS,

  7. crd title p1.ai | Department of Energy

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

    Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation CorridorDOE/EIS-0250F-S2andFinal Envir EIS-0250-S2 and EIS-0369: Final Supplemental Environmental Impact Statement Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye

  8. Final DOE Areas Feasibility Study

    Office of Legacy Management (LM)

    Management, Washington, DC Weiss Associates Environmental Science, Engineering and Management FINAL DOE AREAS FEASIBILITY STUDY for the: LABORATORY FOR ENERGY-RELATED HEALTH RESEARCH UNIVERSITY OF CALIFORNIA, DAVIS Prepared for: SM Stoller Corporation 2597 B ¾ Road Grand Junction, Colorado 81503 Prepared by: Weiss Associates 5801 Christie Avenue, Suite 600 Emeryville, California 94608-1827 March 07, 2008 Rev. 0 J:\DOE_STOLLER\4110\143\FEASIBILITY_STUDY\20080307_FS_TEXT_REV0.DOC WEISS ASSOCIATES

  9. Final Feasibility Study for the Madison Site , Madison Illinois, January 2000.

    Office of Legacy Management (LM)

    LIST OF ACRONYMS AEA Atomic Energy Act AEC Atomic Energy Commission ALARA as low as reasonably achievable ARAR Applicable or Relevant and Appropriate Requirements Bq Becquerel CERCLA Comprehensive Environmental Response, Compensation, and Liability Act DCGL W Derived Concentration Guideline Level DOE Department of Energy dpm disintegration per minute EPA U.S. Environmental Protection Agency FS Feasibility Study FUSRAP Formerly Used Sites Remedial Action Program HEAST Health Effects Assessment

  10. Navajo Hopi Nation - 2012 Project | Department of Energy

    Office of Environmental Management (EM)

    Navajo Hopi Nation - 2012 Project Navajo Hopi Nation - 2012 Project Summary The Navajo Hopi Land Commission (NHLCO), together with its partners, will conduct a feasibility study (FS) of a program to develop renewable energy on the Paragon-Bisti ranch lands in northwestern New Mexico, which were set aside under the Navajo-Hopi Land Settlement Act for the benefit of relocatees (defined as Navajo families living on Hopi Partitioned Lands as of December 22, 1974). The ultimate vision is a

  11. J. R. Novak Industtial Hygiene 80 Safety

    Office of Legacy Management (LM)

    TELfIP"ONE LEYOYT 100 IlllO .____.________ _______ ___.__------. .__ _ _ __ _ _ _ - ----FsC-C-TwXTCm ILL. ,,,o August 12, 1958 _____--_-- __-_____ _- __-__ _ ____ t -. ____________.__ __ _______-- -T-e-- >: J. R. Novak Industtial Hygiene 80 Safety ' FOUL: G. T. Lmergsn, C. S. McKee Industrial Hygiene & Safety lbject: Ext~~lon of Billets, Precision Extrusion Coqsny, May 24, 1958 ~ S. McKee and G. T. Ionergan, both of DIS, monitored the extrusion of the .nd portion of fuel plates for

  12. MEMORQNDUM TO: FILE

    Office of Legacy Management (LM)

    MEMORQNDUM TO: FILE 7./27/S 7. DATE------------------ M LAU FROt+ ---~--e--------e SITE ALTERNATE NAME: Net b-0 c/i-w, fS ~?L~-----------------N~~E:____---___------------ -----------------+-- CITY:-K_2_EJ=as+ Gz+q s+, pQ~:'&-STATE: cd past:----------------------- Curre"t:-------------------------- Owner contacted 0 yes sno; if yes, date contacted _ TYPE OF OPERATION ~~----_~~~---~~-- B Research & Development 0 'Production scale testing 0 Pilot Scale 0 Bench Scale Process 0

  13. Department of Energy's Nuclear Waste Fund's Fiscal Year 2012 Financial Statement Audit

    Office of Environmental Management (EM)

    Nuclear Waste Fund's Fiscal Year 2012 Financial Statements OAS-FS-13-05 November 2012 U.S. Department of Energy Office of Inspector General Office of Audits & Inspections Department of Energy Washington, DC 20585 November 28, 2012 MEMORANDUM FOR THE DIRECTOR, OFFICE OF STANDARD CONTRACT MANAGEMENT, OFFICE OF GENERAL COUNSEL FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Department of Energy's

  14. New topics in coherent anti-stokes raman scattering gas-phase diagnostics : femtosecond rotational CARS and electric-field measurements.

    SciTech Connect (OSTI)

    Lempert, Walter R.; Barnat, Edward V.; Kearney, Sean Patrick; Serrano, Justin Raymond

    2010-07-01

    We discuss two recent diagnostic-development efforts in our laboratory: femtosecond pure-rotational Coherent anti-Stokes Raman scattering (CARS) for thermometry and species detection in nitrogen and air, and nanosecond vibrational CARS measurements of electric fields in air. Transient pure-rotational fs-CARS data show the evolution of the rotational Raman polarization in nitrogen and air over the first 20 ps after impulsive pump/Stokes excitation. The Raman-resonant signal strength at long time delays is large, and we additionally observe large time separation between the fs-CARS signatures of nitrogen and oxygen, so that the pure-rotational approach to fs-CARS has promise for simultaneous species and temperature measurements with suppressed nonresonant background. Nanosecond vibrational CARS of nitrogen for electric-field measurements is also demonstrated. In the presence of an electric field, a dipole is induced in the otherwise nonpolar nitrogen molecule, which can be probed with the introduction of strong collinear pump and Stokes fields, resulting in CARS signal radiation in the infrared. The electric-field diagnostic is demonstrated in air, where the strength of the coherent infrared emission and sensitivity our field measurements is quantified, and the scaling of the infrared signal with field strength is verified.

  15. Interaction of the cesium cation with calix[4]arene-bis(t-octylbenzo-18-crown-6): Extraction and DFT study

    SciTech Connect (OSTI)

    Makrlik, Emanuel; Toman, Petr; Vanura, Petr; Moyer, Bruce A

    2013-01-01

    From extraction experiments and c-activity measurements, the extraction constant corresponding to the equilibrium Cs+ (aq) + I (aq) + 1 (org),1Cs+ (org) + I (org) taking place in the two-phase water-phenyltrifluoromethyl sulfone (abbrev. FS 13) system (1 = calix[4]arene-bis(t-octylbenzo-18-crown-6); aq = aqueous phase, org = FS 13 phase) was evaluated as logKex (1Cs+, I) = 2.1 0.1. Further, the stability constant of the 1Cs+ complex in FS 13 saturated with water was calculated for a temperature of 25 C: log borg (1Cs+) = 9.9 0.1. Finally, by using quantum mechanical DFT calculations, the most probable structure of the cationic complex species 1Cs+ was derived. In the resulting 1Cs+ complex, the central cation Cs+ is bound by eight bond interactions to six oxygen atoms of the respective 18-crown-6 moiety and to two carbons of the corresponding two benzene rings of the parent ligand 1 via cation p interaction.

  16. Calix[4]arene-bis(t-octylbenzo-18-crown-6) as an extraordinarily effective macrocyclic receptor for the univalent thallium cation

    SciTech Connect (OSTI)

    Makrlik, Emanuel; Toman, Petr; Vanura, Petr; Moyer, Bruce A

    2013-01-01

    From extraction experiments and -activity measurements, the exchange extraction constant corresponding to the equilibrium Tl+ (aq) + 1 Cs+ (org) 1 Tl+ (org) + Cs+ (aq) taking place in the two-phase water phenyltrifluoromethyl sulfone (abbrev. FS 13) system (1 = calix[4]arene-bis(t-octylbenzo-18-crown-6); aq = aqueous phase, org = FS 13 phase) was evaluated as log Kex (Tl+, 1 Cs+) = 1.7 0.1. Further, the extraordinarily high stability constant of the 1 Tl+ complex in FS 13 saturated with water was calculated for a temperature of 25 C: log org(1 Tl+) = 13.1 0.2. Finally, by using quantum mechanical DFT calculations, the most probable structure of the cationic complex species 1 Tl+ was derived. In the resulting 1 Tl+ complex, the central cation Tl+ is bound by eight bond interactions to six oxygen atoms from the respective 18-crown-6 moiety and to two carbons of the corresponding two benzene rings of the parent receptor 1 via cation interaction.

  17. Three-dimensional light distribution near the focus of a tightly focused beam of few-cycle optical pulses

    SciTech Connect (OSTI)

    Romallosa, Kristine Marie; Bantang, Johnrob; Saloma, Caesar

    2003-09-01

    Via the Richards-Wolf vector diffraction theory, we analyze the three-dimensional intensity distribution of the focal volume that is produced by a strongly focused 750-nm beam of ultrafast, Gaussian-shaped optical pulses (10{sup -9} s{>=} pulse width {tau}{>=}1 fs=10{sup -15} s). Knowledge of the three-dimensional distribution near focus is essential in determining the diffraction-limited resolution of an optical microscope. The optical spectrum of a short pulse is characterized by side frequencies about the carrier frequency. The effect of spectral broadening on the focused intensity distribution is evaluated via the Linfoot's criteria of fidelity, structural content, and correlation quality and with reference to a 750-nm cw focused beam. Different values are considered for {tau} and numerical aperture of the focusing lens (0.1{<=}X{sub NA}{<=}1.2). At X{sub NA}=0.8, rapid deterioration of the focused intensity distribution is observed at {tau}=1.2 fs. This happens because a 750-nm optical pulse with {tau}=1.2 fs has an associated coherence length of 359.7 nm which is less than the Nyquist sampling interval of 375 nm that is required to sample 750 nm sinusoid without loss of information. The ill-effects of spectral broadening is weaker in two-photon excitation microscope than in its single-photon counterpart for the same focusing lens and light source.

  18. Femtosecond laser ablation-based mass spectrometry. An ideal tool for stoichiometric analysis of thin films

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

    LaHaye, Nicole L.; Kurian, Jose; Diwakar, Prasoon K.; Alff, Lambert; Harilal, Sivanandan S.

    2015-08-19

    An accurate and routinely available method for stoichiometric analysis of thin films is a desideratum of modern materials science where a material’s properties depend sensitively on elemental composition. We thoroughly investigated femtosecond laser ablation-inductively coupled plasma-mass spectrometry (fs-LA-ICP-MS) as an analytical technique for determination of the stoichiometry of thin films down to the nanometer scale. The use of femtosecond laser ablation allows for precise removal of material with high spatial and depth resolution that can be coupled to an ICP-MS to obtain elemental and isotopic information. We used molecular beam epitaxy-grown thin films of LaPd(x)Sb2 and T´-La2CuO4 to demonstrate themore » capacity of fs-LA-ICP-MS for stoichiometric analysis and the spatial and depth resolution of the technique. Here we demonstrate that the stoichiometric information of thin films with a thickness of ~10 nm or lower can be determined. Furthermore, our results indicate that fs-LA-ICP-MS provides precise information on the thin film-substrate interface and is able to detect the interdiffusion of cations.« less

  19. LOW-TEMPERATURE ION TRAP STUDIES OF N{sup +}({sup 3} P{sub ja} ) + H{sub 2}(j) {yields} NH{sup +} + H

    SciTech Connect (OSTI)

    Zymak, I.; Hejduk, M.; Mulin, D.; Plasil, R.; Glosik, J.; Gerlich, D.

    2013-05-01

    Using a low-temperature 22-pole ion trap apparatus, detailed measurements for the title reaction have been performed between 10 K and 100 K in order to get some state specific information about this fundamental hydrogen abstraction process. The relative population of the two lowest H{sub 2} rotational states, j = 0 and 1, has been varied systematically. NH{sup +} formation is nearly thermo-neutral; however, to date, the energetics are not known with the accuracy required for low-temperature astrochemistry. Additional complications arise from the fact that, so far, there is no reliable theoretical or experimental information on how the reactivity of the N{sup +} ion depends on its fine-structure (FS) state {sup 3} P{sub ja} . Since in the present trapping experiment, thermalization of the initially hot FS population competes with hydrogen abstraction, the evaluation of the decay of N{sup +} ions over long storage times and at various He and H{sub 2} gas densities provides information on these processes. First assuming strict adiabatic behavior, a set of state specific rate coefficients is derived from the measured thermal rate coefficients. In addition, by recording the disappearance of the N{sup +} ions over several orders of magnitude, information on nonadiabatic transitions is extracted including FS-changing collisions.

  20. Latent instabilities in metallic LaNiO₃ films by strain control of Fermi-surface topology

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

    Yoo, Hyang Keun; Hyun, Seung Ill; Moreschini, Luca; Kim, Hyeong -Do; Chang, Young Jun; Sohn, Chang Hee; Jeong, Da Woon; Sinn, Soobin; Kim, Yong Su; Bostwick, Aaron; et al

    2015-03-04

    Strain control is one of the most promising avenues to search for new emergent phenomena in transition metal-oxide films. Here, we investigate the strain-induced changes of electronic structures in strongly correlated LaNiO₃ (LNO) films, using angle-resolved photoemission spectroscopy and the dynamical mean-field theory. The strongly renormalized eg-orbital bands are systematically rearranged by misfit strain to change its fermiology. As tensile strain increases, the hole pocket centered at the A point elongates along the kz-axis and seems to become open, thus changing Fermi-surface (FS) topology from three- to quasi-two-dimensional. Concomitantly, the FS shape becomes flattened to enhance FS nesting. A FSmore » superstructure withQ₁ = (1/2,1/2,1/2) appears in all LNO films, while a tensile-strained LNO film has an additional Q₂ = (1/4,1/4,1/4) modulation, indicating that some instabilities are present in metallic LNO films. Charge disproportionation and spin-density-wave fluctuations observed in other nickelates might be their most probable origins« less

  1. Femtosecond laser ablation-based mass spectrometry. An ideal tool for stoichiometric analysis of thin films

    SciTech Connect (OSTI)

    LaHaye, Nicole L.; Kurian, Jose; Diwakar, Prasoon K.; Alff, Lambert; Harilal, Sivanandan S.

    2015-08-19

    An accurate and routinely available method for stoichiometric analysis of thin films is a desideratum of modern materials science where a materials properties depend sensitively on elemental composition. We thoroughly investigated femtosecond laser ablation-inductively coupled plasma-mass spectrometry (fs-LA-ICP-MS) as an analytical technique for determination of the stoichiometry of thin films down to the nanometer scale. The use of femtosecond laser ablation allows for precise removal of material with high spatial and depth resolution that can be coupled to an ICP-MS to obtain elemental and isotopic information. We used molecular beam epitaxy-grown thin films of LaPd(x)Sb2 and T-La2CuO4 to demonstrate the capacity of fs-LA-ICP-MS for stoichiometric analysis and the spatial and depth resolution of the technique. Here we demonstrate that the stoichiometric information of thin films with a thickness of ~10 nm or lower can be determined. Furthermore, our results indicate that fs-LA-ICP-MS provides precise information on the thin film-substrate interface and is able to detect the interdiffusion of cations.

  2. Application of NEPA requirements to CERCLA remedial actions. Master's thesis

    SciTech Connect (OSTI)

    Strobbe, C.L.

    1994-06-01

    This study investigated the application of National Environmental Policy Act (NEPA) requirements to Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) actions. Similarities in the documentation and public participation requirements of NEPA and CERCLA include identification and evaluation of alternatives and public participation. Differences include document contents and timing of public participation. This study presented four options for ensuring NEPA compliance at CERCLA sites. Option one included a Programmatic Environmental Impact Statement (PEIS) with subsequent combined FS/EIS report for each subunit. Option two eliminated the PEIS, but retained a stand-alone NEPA document for each CERCLA subunit. Option three included a PEIS with a subsequent combined FS/EIS report for each subunit. Option four eliminated the PEIS but retained a combined FS/EIS report for each subunit. The model presented in this study can be used at any installation to determine the optimal approach for the site. The model's goal is to comply with NEPA and CERCLA while maintaining a balance between cost, schedule, and public acceptance.

  3. A compact double-pass Raman backscattering amplifier/compressor

    SciTech Connect (OSTI)

    Ren, J.; Li, S.; Morozov, A.; Suckewer, S.; Yampolsky, N. A.; Malkin, V. M.; Fisch, N. J.

    2008-05-15

    The enhancement of stimulated Raman backscattering (SRBS) amplification was demonstrated by introducing a plasma density gradient along the pump and the seed interaction path and by a novel double-pass design. The energy transfer efficiency was significantly improved to a level of 6.4%. The seed pulse was amplified by a factor of more than 20 000 from the input in a 2 mm long plasma, which also exceeded the intensity of the pump pulse by 2 orders of magnitude. This was accompanied by very effective pulse compression, from 500 fs to 90 fs in the first pass measurements and in the second pass down to approximately 50 fs, as it is indicated by the energy-pulse duration relation. Further improvements to the energy transfer efficiency and the SRBS performance by extending the region of resonance is also discussed where a uniform {approx}4 mm long plasma channel for SRBS was generated by using two subsequent laser pulses in an ethane gas jet.

  4. A search for the sulphur hexafluoride cation with intense, few cycle laser pulses

    SciTech Connect (OSTI)

    Dota, Krithika; Mathur, Deepak; Centre for Atomic and Molecular Physics, Manipal University, Manipal 576 104 ; Dharmadhikari, Aditya K.; Dharmadhikari, Jayashree A.; Patra, Kaustuv; Tiwari, Ashwani K.

    2013-11-21

    It is well established that upon ionization of sulphur hexafluoride, the SF{sub 6}{sup +} ion is never observed in mass spectra. Recent work with ultrashort intense laser pulses has offered indications that when strong optical field are used, the resulting bond hardening can induce changes in the potential energy surfaces of molecular cations such that molecular ions that are normally unstable may, indeed, become metastable enough to enable their detection by mass spectrometry. Do intense, ultrashort laser pulses permit formation of SF{sub 6}{sup +}? We have utilized intense pulses of 5 fs, 11 fs, and 22 fs to explore this possibility. Our results are negative: no evidence is discovered for SF{sub 6}{sup +}. However, multiply charged sulphur and fluorine ions from highly charged SF{sub 6}{sup q+} ions are observed that enable us to resolve the controversy regarding the kinetic energy release accompanying formation of F{sup +} fragment ions. Quantum chemical computations of field-distorted potential energy curves of SF{sub 6} and its molecular ion enable us to rationalize our non-observation of SF{sub 6}{sup +}. Our findings have implications for high harmonic generation from SF{sub 6} in the few-cycle regime.

  5. The solubility of hydrogen in plutonium in the temperature range 475 to 825 degrees centigrade

    SciTech Connect (OSTI)

    Allen, T.H.

    1991-01-01

    The solubility of hydrogen (H) in plutonium metal (Pu) was measured in the temperature range of 475 to 825{degree}C for unalloyed Pu (UA) and in the temperature range of 475 to 625{degree}C for Pu containing two-weight-percent gallium (TWP). For TWP metal, in the temperature range 475 to 600{degree}C, the saturated solution has a maximum hydrogen to plutonium ration (H/Pu) of 0.00998 and the standard enthalpy of formation ({Delta}H{degree}{sub f(s)}) is (-0.128 {plus minus} 0.0123) kcal/mol. The phase boundary of the solid solution in equilibrium with plutonium dihydride (PuH{sub 2}) is temperature independent. In the temperature range 475 to 625{degree}C, UA metal has a maximum solubility at H/Pu = 0.011. The phase boundary between the solid solution region and the metal+PuH{sub 2} two-phase region is temperature dependent. The solubility of hydrogen in UA metal was also measured in the temperature range 650 to 825{degree}C with {Delta}H{degree}{sub f(s)} = (-0.104 {plus minus} 0.0143) kcal/mol and {Delta}S{degree}{sub f(s)} = 0. The phase boundary is temperature dependent and the maximum hydrogen solubility has H/Pu = 0.0674 at 825{degree}C. 52 refs., 28 figs., 9 tabs.

  6. Spectral encoding method for measuring the relative arrival time between x-ray/optical pulses

    SciTech Connect (OSTI)

    Bionta, M. R.; Hartmann, N.; Weaver, M.; French, D.; Glownia, J. M.; Bostedt, C.; Chollet, M.; Ding, Y.; Fritz, D. M.; Fry, A. R.; Krzywinski, J.; Lemke, H. T.; Messerschmidt, M.; Schorb, S.; Zhu, D.; White, W. E.; Nicholson, D. J.; Cryan, J. P.; Baker, K.; Kane, D. J.; and others

    2014-08-15

    The advent of few femtosecond x-ray light sources brings promise of x-ray/optical pump-probe experiments that can measure chemical and structural changes in the 10100 fs time regime. Widely distributed timing systems used at x-ray Free-Electron Laser facilities are typically limited to above 50 fs fwhm jitter in active x-ray/optical synchronization. The approach of single-shot timing measurements is used to sort results in the event processing stage. This has seen wide use to accommodate the insufficient precision of active stabilization schemes. In this article, we review the current technique for measure-and-sort at the Linac Coherent Light Source at the SLAC National Accelerator Laboratory. The relative arrival time between an x-ray pulse and an optical pulse is measured near the experimental interaction region as a spectrally encoded cross-correlation signal. The cross-correlation provides a time-stamp for filter-and-sort algorithms used for real-time sorting. Sub-10 fs rms resolution is common in this technique, placing timing precision at the same scale as the duration of the shortest achievable x-ray pulses.

  7. Identifying Longitudinal Jitter Sources in the LCLS Linac

    SciTech Connect (OSTI)

    Decker, Franz-Josef; Akre, Ron; Brachmann, Axel; Craft, Jim; Ding, Yuantao; Dowell, David; Emma, Paul; Frisch, Josef; Huang, Zhirong; Iverson, Richard; Krasnykh, Anatoly; Loos, Henrik; Nuhn, Heinz-Dieter; Ratner, Daniel; Smith, Tonee; Turner, James; Welch, James; White, William; Wu, Juhao; /SLAC

    2012-07-06

    The Linac Coherent Light Source (LCLS) at SLAC is an x-ray Free Electron Laser (FEL) with wavelengths of 0.15 nm to 1.5 nm. The electron beam stability is important for good lasing. While the transverse jitter of the beam is about 10-20% of the rms beam sizes, the jitter in the longitudinal phase space is a multiple of the energy spread and bunch length. At the lower energy of 4.3 GeV (corresponding to the longest wavelength of 1.5 nm) the relative energy jitter can be 0.125%, while the rms energy spread is with 0.025% five times smaller. An even bigger ratio exists for the arrival time jitter of 50 fs and the bunch duration of about 5 fs (rms) in the low charge (20 pC) operating mode. Although the impact to the experiments is reduced by providing pulse-by-pulse data of the measured energy and arrival time, it would be nice to understand and mitigate the root causes of this jitter. The thyratron of the high power supply of the RF klystrons is one of the main contributors. Another suspect is the multi-pacting in the RF loads. Phase measurements down to 0.01 degree (equals 10 fs) along the RF pulse were achieved, giving hints to the impact of the different sources.

  8. Femtosecond laser-induced periodic surface structure on the Ti-based nanolayered thin films

    SciTech Connect (OSTI)

    Petrovi?, Suzana M.; Gakovi?, B.; Peruko, D.; Stratakis, E.; Department of Materials Science and Technology, University of Crete, 710 03 Heraklion, Crete ; Bogdanovi?-Radovi?, I.; ?ekada, M.; Fotakis, C.; Department of Physics, University of Crete, 714 09 Heraklion, Crete ; Jelenkovi?, B.

    2013-12-21

    Laser-induced periodic surface structures (LIPSSs) and chemical composition changes of Ti-based nanolayered thin films (Al/Ti, Ni/Ti) after femtosecond (fs) laser pulses action were studied. Irradiation is performed using linearly polarized Ti:Sapphire fs laser pulses of 40 fs pulse duration and 800 nm wavelength. The low spatial frequency LIPSS (LSFL), oriented perpendicular to the laser polarization with periods slightly lower than the irradiation wavelength, was typically formed at elevated laser fluences. On the contrary, high spatial frequency LIPSS (HSFL) with uniform period of 155 nm, parallel to the laser light polarization, appeared at low laser fluences, as well as in the wings of the Gaussian laser beam distribution for higher used fluence. LSFL formation was associated with the material ablation process and accompanied by the intense formation of nanoparticles, especially in the Ni/Ti system. The composition changes at the surface of both multilayer systems in the LSFL area indicated the intermixing between layers and the substrate. Concentration and distribution of all constitutive elements in the irradiated area with formed HSFLs were almost unchanged.

  9. The Development of a Parameterized Scatter Removal Algorithm for Nuclear Materials Identification System Imaging

    SciTech Connect (OSTI)

    Grogan, Brandon R

    2010-03-01

    This dissertation presents a novel method for removing scattering effects from Nuclear Materials Identification System (NMIS) imaging. The NMIS uses fast neutron radiography to generate images of the internal structure of objects non-intrusively. If the correct attenuation through the object is measured, the positions and macroscopic cross-sections of features inside the object can be determined. The cross sections can then be used to identify the materials and a 3D map of the interior of the object can be reconstructed. Unfortunately, the measured attenuation values are always too low because scattered neutrons contribute to the unattenuated neutron signal. Previous efforts to remove the scatter from NMIS imaging have focused on minimizing the fraction of scattered neutrons which are misidentified as directly transmitted by electronically collimating and time tagging the source neutrons. The parameterized scatter removal algorithm (PSRA) approaches the problem from an entirely new direction by using Monte Carlo simulations to estimate the point scatter functions (PScFs) produced by neutrons scattering in the object. PScFs have been used to remove scattering successfully in other applications, but only with simple 2D detector models. This work represents the first time PScFs have ever been applied to an imaging detector geometry as complicated as the NMIS. By fitting the PScFs using a Gaussian function, they can be parameterized and the proper scatter for a given problem can be removed without the need for rerunning the simulations each time. In order to model the PScFs, an entirely new method for simulating NMIS measurements was developed for this work. The development of the new models and the codes required to simulate them are presented in detail. The PSRA was used on several simulated and experimental measurements and chi-squared goodness of fit tests were used to compare the corrected values to the ideal values that would be expected with no scattering. Using the PSRA resulted in an improvement of the chi-squared test by a factor of 60 or more when applied to simple homogeneous objects.

  10. Measurement of the EMC effect in the deuteron

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

    Griffioen, Keith A.; Arrington, John R.; Christy, M. Eric; Ent, Rolf; Kalantarians, Narbe; Keppel, Cynthia E.; Kuhn, Sebastian E.; Melnitchouk, Wally; Niculescu, Gabriel; Niculescu, Ioana; et al

    2015-07-01

    We have determined the structure function ratiomore » $$R^d_{\\rm EMC}=F_2^d/(F_2^n+F_2^p)$$ from recently published $F_2^n/F_2^d$ data taken by the BONuS experiment using CLAS at Jefferson Lab. This ratio deviates from unity, with a slope $$dR_{\\rm EMC}^{d}/dx= -0.10\\pm 0.05$$ in the range of Bjorken $x$ from 0.35 to 0.7, for invariant mass $W>1.4$ GeV and $Q^2>1$ GeV$^2$. The observed EMC effect for these kinematics is consistent with conventional nuclear physics models that include off-shell corrections, as well as with empirical analyses that find the EMC effect proportional to the probability of short-range nucleon-nucleon correlations.« less

  11. Pancreatic cancer: Pathogenesis, prevention and treatment

    SciTech Connect (OSTI)

    Sarkar, Fazlul H. Banerjee, Sanjeev; Li, Yiwei

    2007-11-01

    Pancreatic cancer is the fourth leading cause of cancer death in the United States with a very low survival rate of 5 years. To better design new preventive and/or therapeutic strategies for the fight against pancreatic cancer, the knowledge of the pathogenesis of pancreatic cancer at the molecular level is very important. It has been known that the development and the progression of pancreatic cancer are caused by the activation of oncogenes, the inactivation of tumor suppressor genes, and the deregulation of many signaling pathways among which the EGFR, Akt, and NF-{kappa}B pathways appear to be most relevant. Therefore, the strategies targeting EGFR, Akt, NF-{kappa}B, and their downstream signaling could be promising for the prevention and/or treatment of pancreatic cancer. In this brief review, we will summarize the current knowledge regarding the pathogenesis, prevention, and treatment of pancreatic cancer.

  12. Spontaneous supersymmetry breaking in two dimensional lattice super QCD

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

    Catterall, Simon; Veernala, Aarti

    2015-10-02

    We report on a non-perturbative study of two dimensional N=(2,2) super QCD. Our lattice formulation retains a single exact supersymmetry at non-zero lattice spacing, and contains Nf fermions in the fundamental representation of a U(Nc) gauge group. The lattice action we employ contains an additional Fayet-Iliopoulos term which is also invariant under the exact lattice supersymmetry. This work constitutes the first numerical study of this theory which serves as a toy model for understanding some of the issues that are expected to arise in four dimensional super QCD. As a result, we present evidence that the exact supersymmetry breaks spontaneouslymore » when Nf < Nc in agreement with theoretical expectations.« less

  13. Section 27

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

    NF o N e ' f (N,$,Zb,h,8,u,<) Session Papers 117 (1) (2) A Test of the Validity of Cumulus Cloud Parameterizations for Longwave Radiation Calculations D. Han and R.G. Ellingson Department of Meteorology University of Maryland College Park, Maryland Introduction Longwave radiative transfer under broken cloud conditions is often treated as a problem in cloud bulk geometry, especially for cumulus clouds, because individual clouds are nearly black. However, climate models ignore cloud geometry

  14. Assessment of energetic costs of AhR activation by ?-naphthoflavone in rainbow trout (Oncorhynchus mykiss) hepatocytes using metabolic flux analysis

    SciTech Connect (OSTI)

    Nault, Rance; Abdul-Fattah, Hiba; Mironov, Gleb G.; Berezovski, Maxim V.; Moon, Thomas W.

    2013-08-15

    Exposure to environmental contaminants such as activators of the aryl hydrocarbon receptor (AhR) leads to the induction of defense and detoxification mechanisms. While these mechanisms allow organisms to metabolize and excrete at least some of these environmental contaminants, it has been proposed that these mechanisms lead to significant energetic challenges. This study tests the hypothesis that activation of the AhR by the model agonist ?-naphthoflavone (?NF) results in increased energetic costs in rainbow trout (Oncorhynchus mykiss) hepatocytes. To address this hypothesis, we employed traditional biochemical approaches to examine energy allocation and metabolism including the adenylate energy charge (AEC), protein synthesis rates, Na{sup +}/K{sup +}-ATPase activity, and enzyme activities. Moreover, we have used for the first time in a fish cell preparation, metabolic flux analysis (MFA) an in silico approach for the estimation of intracellular metabolic fluxes. Exposure of trout hepatocytes to 1 ?M ?NF for 48 h did not alter hepatocyte AEC, protein synthesis, or Na{sup +}/K{sup +}-ATPase activity but did lead to sparing of glycogen reserves and changes in activities of alanine aminotransferase and citrate synthase suggesting altered metabolism. Conversely, MFA did not identify altered metabolic fluxes, although we do show that the dynamic metabolism of isolated trout hepatocytes poses a significant challenge for this type of approach which should be considered in future studies. - Highlights: Energetic costs of AhR activation by ?NF was examined in rainbow trout hepatocytes. Metabolic flux analysis was performed on a fish cell preparation for the first time. Exposure to ?NF led to sparing of glycogen reserves and altered enzyme activities. Adenylate energy charge was maintained despite temporal changes in metabolism.

  15. EIS-0350-S1: Supplemental Environmental Impact Statement for the Nuclear Facility Portion of the Chemistry and Metallurgy Research Building Replacement Project at Los Alamos National Laboratory, New Mexico

    Broader source: Energy.gov [DOE]

    This Supplemental EIS evaluates the completion of the Chemistry and Metallurgy Research Building Replacement (CMRR) Project, which consists of constructing the nuclear facility portion (CMRR-NF) at Los Alamos National Laboratory (LANL). The CMRR Project provides the analytical chemistry and materials characterization capabilities currently or previously performed in the existing Chemistry and Metallurgy Research (CMR) Building. Because of recent detailed site geotechnical investigations, certain aspects of the CMRR-NR project have changed resulting in change to the environmental impacts.

  16. Microsoft Word - DOE-ID-14-064 Illinois EC B3-6.doc

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

    4 SECTION A. Project Title: Fundamental Studies of Irradiation-Induced Modification in Microstructural Evolution and Mechanical Properties of Advanced Alloys - University of Illinois SECTION B. Project Description The University of Illinois will conduct research that will: (1) establish ion-to-neutron irradiation correlations between available neutron-irradiated reference alloys (Grade 91, Grade 92 and NF709) and the ion irradiations on these materials, and (2) to use these correlations to

  17. Table HC1-10a. Housing Unit Characteristics by Midwest Census Region,

    Gasoline and Diesel Fuel Update (EIA)

    0a. Housing Unit Characteristics by Midwest Census Region, Million U.S. Households, 2001 Housing Unit Characteristics RSE Column Factor: Total U.S. Midwest Census Region RSE Row Factors Total Census Division East North Central West North Central 0.5 1.0 1.2 1.8 Total .............................................................. 107.0 24.5 17.1 7.4 NE Census Region and Division Northeast ..................................................... 20.3 -- -- -- NF New England

  18. Table HC1-12a. Housing Unit Characteristics by West Census Region,

    Gasoline and Diesel Fuel Update (EIA)

    2a. Housing Unit Characteristics by West Census Region, Million U.S. Households, 2001 Housing Unit Characteristics RSE Column Factor: Total U.S. West Census Region RSE Row Factors Total Census Division Mountain Pacific 0.5 1.0 1.7 1.1 Total .............................................................. 107.0 23.3 6.7 16.6 NE Census Region and Division Northeast ..................................................... 20.3 -- -- -- NF New England ............................................. 5.4 --

  19. DOE - NNSA/NFO -- Photo Library General

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

    General NNSA/NFO Language Options U.S. DOE/NNSA - Nevada Field Office Photo Library - General Photos related to the Nevada Field Office which do not fall under the other photo categories are located here. Instructions: Click the photograph THUMBNAIL to view the photograph details Click the Category, Number, or Date table header links to sort the information. Thumbnail Category Number Date http://www.nv.doe.gov/library/photos/thumbs/nf1648.jpg General

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

    Gasoline and Diesel Fuel Update (EIA)

    b. Housing Unit Characteristics by Four Most Populated States, Percent of U.S. Households, 1997 Housing Unit Characteristics RSE Column Factor: Total Four Most Populated States RSE Row Factors New York California Texas Florida 0.4 1.1 1.1 1.2 1.7 Total .............................................................. 100.0 100.0 100.0 100.0 100.0 0.0 Census Region and Division Northeast ..................................................... 19.4 100.0 -- -- -- NF New England

  1. ER85357_Phase2_Eltron | netl.doe.gov

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

    Unconventional High Temperature Nanofiltration for Produced Water Treatment Last Reviewed 6/25/2013 DE-10ER85357 Goal The project goal is to further develop a proprietary, high-temperature nanofiltration (NF) technology (DurafluxTM) to remove salt and other dissolved solids from produced water originating from domestic oil and gas production. Treated water can be re-used in the extraction process without cooling/re-heating costs or can be recycled as an acceptable supply of source water. Project

  2. TITLE

    Office of Legacy Management (LM)

    CULTURAL RESOURCES STUDY BACKQROUND RESEARCH REPORT Off-NfS Cukural Rasowcmr Studks: Background Research for Project Shot11 Prepared by Maureen King Alvin R. McLane and William Gray Johnson MAY 1993 DESERT RESEARCH INSTITUTE CULTURAL RESOURCES STUDY BACKGROUND RESEARCH REPORT Off-NTS Cultural Resources Studies: Background Research for Project Shoal Prepared by Maureen King Alvin R. McLane and William Gray Johnson Prepared for the U.S. Department of Energy Nevada Field Office Las Vegas, Nevada

  3. outbind://6-000000007B09B0C78182DD468D210820B7D48C0A070041ECF0B

    National Nuclear Security Administration (NNSA)

    11/17/2010 Dear Mr. John Tegtmeir, I have attached comments from Tewa Women United for the CMRR-NF. I do hope they are taken seriously and worthy of some more dialogues into the environmental impacts to our health and well being as we do our daily living in our northern New Mexico and indigenous homelands. Thank you Kathy Sanchez, Tewa Women United 028 028 028 028

  4. Correlation ECE diagnostic in Alcator C-Mod

    SciTech Connect (OSTI)

    Sung, C.; White, A. E.; Howard, N. T.; Mikkelsen, D.; Irby, J.; Leccacorvi, R.; Vieira, R.; Oi, C.; Rice, J.; Reinke, M.; Gao, C.; Ennever, P.; Porkolab, M.; Churchill, R.; Theiler, C.; Walk, J.; Hughes, J.; Hubbard, A.; Greenwald, M.

    2015-03-12

    Correlation ECE (CECE) is a diagnostic technique that allows measurement of small amplitude electron temperature, Te, fluctuations through standard cross-correlation analysis methods. In Alcator C-Mod, a new CECE diagnostic has been installed[Sung RSI 2012], and interesting phenomena have been observed in various plasma conditions. We find that local Te fluctuations near the edge (ρ ~ 0:8) decrease across the linearto- saturated ohmic confinement transition, with fluctuations decreasing with increasing plasma density[Sung NF 2013], which occurs simultaneously with rotation reversals[Rice NF 2011]. Te fluctuations are also reduced across core rotation reversals with an increase of plasma density in RF heated L-mode plasmas, which implies that the same physics related to the reduction of Te fluctuations may be applied to both ohmic and RF heated L-mode plasmas. In I-mode plasmas, we observe the reduction of core Te fluctuations, which indicates changes of turbulence occur not only in the pedestal region but also in the core across the L/I transition[White NF 2014]. The present CECE diagnostic system in C-Mod and these experimental results are described in this paper.

  5. Protective effect of tetrahydrocoptisine against ethanol-induced gastric ulcer in mice

    SciTech Connect (OSTI)

    Li, Weifeng Huang, Huimin; Niu, Xiaofeng Fan, Ting; Mu, Qingli; Li, Huani

    2013-10-01

    Excessive alcohol consumption can lead to gastric ulcer and the present work was aimed to examine the protective effect of tetrahydrocoptisine (THC) in the model of ethanol-induced gastric ulcer in mice. Fasted mice treated with ethanol 75% (0.5 ml/100 g) were pre-treated with THC (10 or 20 mg/kg, ip), cimetidine (100 mg/kg, ip) or saline in different experimental sets for a period of 3 days, and animals were euthanized 4 h after ethanol ingestion. Gross and microscopic lesions, immunological and biochemical parameters were taken into consideration. The results showed that ethanol induced gastric damage, improving nitric oxide (NO) level, increased pro-inflammatory cytokine (TNF-? and IL-6) levels and myeloperoxidase (MPO) activity, as well as the expression of nuclear factor-?B (NF-?B) in the ethanol group. Pretreatment of THC at doses of 10 and 20 mg/kg bodyweight significantly attenuated the gastric lesions as compared to the ethanol group. These results suggest that the gastroprotective activity of THC is attributed to reducing NO production and adjusting the pro-inflammatory cytokine, inhibited neutrophil accumulation and NF-?B expression. - Highlights: THC decreased ethanol-induced pro-inflammatory cytokine release. THC inhibited the production of NO in serum and gastric tissue. THC reduced NF-?B expression and MPO accumulation in ethanol-induced gastric tissue.

  6. Thymosin beta-4 promotes mesenchymal stem cell proliferation via an interleukin-8-dependent mechanism

    SciTech Connect (OSTI)

    Jeon, Byung-Joon; Yang, Yoolhee; Kyung Shim, Su; Yang, Heung-Mo; Cho, Daeho; Ik Bang, Sa

    2013-10-15

    Mesenchymal stem cells (MSCs) hold great promise for the field of tissue regeneration. Because only a limited number of MSCs can be obtained from each donor site, it is important to establish standard methods for MSC expansion using growth and trophic factors. Thymosin ?4 (T?4) is a novel trophic factor that has antimicrobial effects and the potential to promote tissue repair. T?4 is a ubiquitous, naturally-occurring peptide in the wound bed. Therefore, the relationship between T?4 and MSCs, especially adjacent adipose tissue-derived stem cells (ASCs), merits consideration. Exogenous T?4 treatment enhanced the proliferation of human ASCs, resulting in prominent nuclear localization of PCNA immunoreactivity. In addition, exogenous T?4 also increased IL-8 secretion and blocking of IL-8 with neutralizing antibodies decreased T?4-induced ASC proliferation, suggesting that IL-8 is a critical mediator of T?4-enhanced proliferation. Moreover, T?4 activated phosphorylation of ERK1/2 and increased the nuclear translocation of NF-?B. These observation provide that T?4 promotes the expansion of human ASCs via an IL-8-dependent mechanism that involves the ERK and NF-?B pathways. Therefore, T?4 could be used as a tool for MSC expansion in cell therapeutics. - Highlights: This is fundamental information required to correlate T?4 with MSC expansion. MSC expansion by T?4 is involved in enhancement of IL-8 and ERK/NF-?B pathway. T?4 could be used as a tool for MSC expansion in cell therapeutics.

  7. Correlation ECE diagnostic in Alcator C-Mod

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

    Sung, C.; White, A. E.; Howard, N. T.; Mikkelsen, D.; Irby, J.; Leccacorvi, R.; Vieira, R.; Oi, C.; Rice, J.; Reinke, M.; et al

    2015-03-12

    Correlation ECE (CECE) is a diagnostic technique that allows measurement of small amplitude electron temperature, Te, fluctuations through standard cross-correlation analysis methods. In Alcator C-Mod, a new CECE diagnostic has been installed[Sung RSI 2012], and interesting phenomena have been observed in various plasma conditions. We find that local Te fluctuations near the edge (ρ ~ 0:8) decrease across the linearto- saturated ohmic confinement transition, with fluctuations decreasing with increasing plasma density[Sung NF 2013], which occurs simultaneously with rotation reversals[Rice NF 2011]. Te fluctuations are also reduced across core rotation reversals with an increase of plasma density in RF heated L-modemore » plasmas, which implies that the same physics related to the reduction of Te fluctuations may be applied to both ohmic and RF heated L-mode plasmas. In I-mode plasmas, we observe the reduction of core Te fluctuations, which indicates changes of turbulence occur not only in the pedestal region but also in the core across the L/I transition[White NF 2014]. The present CECE diagnostic system in C-Mod and these experimental results are described in this paper.« less

  8. Achieving very low mercury levels in refinery wastewater by membrane filtration.

    SciTech Connect (OSTI)

    Urgun Demirtas, M.; Benda, P.; Gillenwater, P. S.; Negri, M. C.; Xiong, H.; Snyder, S. W.

    2012-05-15

    Microfiltration (MF), ultrafiltration (UF), nanofiltration (NF) and reverse osmosis (RO) membranes were evaluated for their ability to achieve the world's most stringent Hg discharge criterion (<1.3 ng/L) in an oil refinery's wastewater. The membrane processes were operated at three different pressures to demonstrate the potential for each membrane technology to achieve the targeted effluent mercury concentrations. The presence of mercury in the particulate form in the refinery wastewater makes the use of MF and UF membrane technologies more attractive in achieving very low mercury levels in the treated wastewater. Both NF and RO were also able to meet the target mercury concentration at lower operating pressures (20.7 bar). However, higher operating pressures ({ge}34.5 bar) had a significant effect on NF and RO flux and fouling rates, as well as on permeate quality. SEM images of the membranes showed that pore blockage and narrowing were the dominant fouling mechanisms for the MF membrane while surface coverage was the dominant fouling mechanism for the other membranes. The correlation between mercury concentration and particle size distribution was also investigated to understand mercury removal mechanisms by membrane filtration. The mean particle diameter decreased with filtration from 1.1 {+-} 0.0 {micro}m to 0.74 {+-} 0.2 {micro}m after UF.

  9. Cancer Associated Fibroblasts express pro-inflammatory factors in human breast and ovarian tumors

    SciTech Connect (OSTI)

    Erez, Neta; Glanz, Sarah; Raz, Yael; Department of Obstetrics and Gynecology, LIS Maternity Hospital, Tel Aviv Sourasky Medical Center, affiliated with Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv ; Avivi, Camilla; Barshack, Iris; Department of Pathology, Sheba Medical Center, Tel Hashomer, affiliated with Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv

    2013-08-02

    Highlights: CAFs in human breast and ovarian tumors express pro-inflammatory factors. Expression of pro-inflammatory factors correlates with tumor invasiveness. Expression of pro-inflammatory factors is associated with NF-?b activation in CAFs. -- Abstract: Inflammation has been established in recent years as a hallmark of cancer. Cancer Associated Fibroblasts (CAFs) support tumorigenesis by stimulating angiogenesis, cancer cell proliferation and invasion. We previously demonstrated that CAFs also mediate tumor-enhancing inflammation in a mouse model of skin carcinoma. Breast and ovarian carcinomas are amongst the leading causes of cancer-related mortality in women and cancer-related inflammation is linked with both these tumor types. However, the role of CAFs in mediating inflammation in these malignancies remains obscure. Here we show that CAFs in human breast and ovarian tumors express high levels of the pro-inflammatory factors IL-6, COX-2 and CXCL1, previously identified to be part of a CAF pro-inflammatory gene signature. Moreover, we show that both pro-inflammatory signaling by CAFs and leukocyte infiltration of tumors are enhanced in invasive ductal carcinoma as compared with ductal carcinoma in situ. The pro-inflammatory genes expressed by CAFs are known NF-?B targets and we show that NF-?B is up-regulated in breast and ovarian CAFs. Our data imply that CAFs mediate tumor-promoting inflammation in human breast and ovarian tumors and thus may be an attractive target for stromal-directed therapeutics.

  10. Solvothermal synthesis of NiAl double hydroxide microspheres on a nickel foam-graphene as an electrode material for pseudo-capacitors

    SciTech Connect (OSTI)

    Momodu, Damilola; Bello, Abdulhakeem; Dangbegnon, Julien; Barzeger, Farshad; Taghizadeh, Fatimeh; Fabiane, Mopeli; Manyala, Ncholu; Johnson, A. T. Charlie

    2014-09-15

    In this paper, we demonstrate excellent pseudo-capacitance behavior of nickel-aluminum double hydroxide microspheres (NiAl DHM) synthesized by a facile solvothermal technique using tertbutanol as a structure-directing agent on nickel foam-graphene (NF-G) current collector as compared to use of nickel foam current collector alone. The structure and surface morphology were studied by X-ray diffraction analysis, Raman spectroscopy and scanning and transmission electron microscopies respectively. NF-G current collector was fabricated by chemical vapor deposition followed by an ex situ coating method of NiAl DHM active material which forms a composite electrode. The pseudocapacitive performance of the composite electrode was investigated by cyclic voltammetry, constant chargedischarge and electrochemical impedance spectroscopy measurements. The composite electrode with the NF-G current collector exhibits an enhanced electrochemical performance due to the presence of the conductive graphene layer on the nickel foam and gives a specific capacitance of 1252 F g{sup ?1} at a current density of 1 A g{sup ?1} and a capacitive retention of about 97% after 1000 chargedischarge cycles. This shows that these composites are promising electrode materials for energy storage devices.

  11. FEASIBILITY STUDY REPORT FOR THE 200-ZP-1 GROUNDWATER OPERABLE UNIT

    SciTech Connect (OSTI)

    BYRNES ME

    2008-07-18

    The Hanford Site, managed by the U.S. Department of Energy (DOE), encompasses approximately 1,517 km{sup 2} (586 mi{sup 2}) in the Columbia Basin of south-central Washington State. In 1989, the U.S. Environmental Protection Agency (EPA) placed the 100, 200, 300, and 1100 Areas of the Hanford Site on the 40 Code of Federal Regulations (CFR) 300, 'National Oil and Hazardous Substances Pollution Contingency Plan' National Contingency Plan [NCPD], Appendix B, 'National Priorities List' (NPL), pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). The 200 Areas NPL sites consist of the 200 West and 200 East Areas (Figure 1-1). The 200 Areas contain waste management facilities, inactive irradiated fuel reprocessing facilities, and the 200 North Area (formerly used for interim storage and staging of irradiated fuel). Several waste sites in the 600 Area, located near the 200 Areas, also are included in the 200 Areas NPL site. The 200 Areas NPL site is in a region referred to as the 'Central Plateau' and consists of approximately 700 waste sites, excluding sites assigned to the tank farm waste management areas (WMAs). The 200-ZP-1 Groundwater Operable Unit (OU) consists of the groundwater located under the northern portion of the 200 West Area. Waste sources that contributed to the 200-ZP-1 OU included cribs and trenches that received liquid and/or solid waste in the past from the Z Plant and T Plant aggregate areas, WMA-T, WMA-TX/TY, and the State-Approved Land Disposal Site (SALDS). This feasibility study (FS) for the 200-ZP-1 Groundwater OU was prepared in accordance with the requirements of CERCLA decision documents. These decision documents are part of the Administrative Record for the selection of remedial actions for each waste site and present the selected remedial actions that are chosen in accordance with CERCLA, as amended by the Superfund Amendments and Reauthorization Act of 1986, and to the extent practicable, the NCP. This FS conforms to the conditions set forth in the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) (Ecology et al. 2003) and amendments, signed by the Washington State Department of Ecology (Ecology), EPA, and DOE Richland Operations Office (RL). This also includes Tri-Party Agreement Milestone M-015-00C for completing all 200 Area non-tank farm OU pre-Record of Decision (ROD) documents on or before December 31, 2011. This FS supports the final remedy selection for the 200-ZP-1 OU, as described in the Remedial Investigation/Feasibility Study Work Plan for the 200-ZP-1 Groundwater Operable Unit (referred to as the 200-ZP-1 RI/FS work plan) (DOE/RL-2003-55), as agreed upon by RL and EPA. Tri-Party Agreement Milestone M-015-48B required Draft A of the 200-ZP-1 OU FS and proposed plan to be transmitted to EPA by September 30, 2007. As agreed to with EPA in the 200 Area Unit Managers Meeting Groundwater Operable Unit Status (FH-0503130), the baseline risk assessment (BRA) was delayed from inclusion in the remedial investigation (RI) report and is completed and documented in this FS. The Remedial Investigation Report for 200-ZP-1 Groundwater Operable Unit (referred to as the 200-ZP-1 RI report) (DOE/RL-2006-24) included an evaluation of human health and ecological risks and hazards. The RI report identified the radiological and chemical contaminants of potential concern (COPCs) that represent the primary risks to human health and the environment. The complete risk assessment in this FS incorporates additional analytical data from the unconfined aquifer that were obtained during or after preparation of the RI report, particularly for carbon tetrachloride and technetium-99. This FS also includes the initial results from an ongoing study of technetium-99 contamination near WMA-T, the sampling of new wells near the 216-W-LC laundry waste crib and T Plant, updated Hanford vadose zone fate and transport modeling, and groundwater particle-tracking analysis. The purpose of this FS is to develop and evaluate alternatives for remediation of the groundwater in the 200-ZP-1 OU. The alternatives considered provide a range of potential response actions (i.e., no action; institutional controls and monitored natural attenuation [MNA]; and pump-and-treat with MNA, flow-path control, and institutional controls) that are appropriate to address site-specific conditions. The alternatives are evaluated against seven of the nine CERCLA evaluation criteria defined in Guidance for Conducting Remedial Investigations and Feasibility Studies Under CERCLA (EPA/540/G-891004). The remaining two CERCLA criteria will be formally assessed during the public comment period. The FS evaluation serves as the basis for identifying a remedy to mitigate potential risks to human health and the environment. A preferred alternative (or alternatives) will be presented to the public for review and comment in the proposed plan.

  12. Functional Toll-like receptor 4 expressed in lactotrophs mediates LPS-induced proliferation in experimental pituitary hyperplasia

    SciTech Connect (OSTI)

    Sabatino, Mara Eugenia; Sosa, Liliana del Valle; Petiti, Juan Pablo; Mukdsi, Jorge Humberto; Mascanfroni, Ivn Daro; Pellizas, Claudia Gabriela; Gutirrez, Silvina; Torres, Alicia Ins; De Paul, Ana Luca

    2013-11-15

    Toll like receptor 4 (TLR4) has been characterized for its ability to recognize bacterial endotoxin lipopolysaccharide (LPS). Considering that infections or inflammatory processes might contribute to the progression of pituitary tumors, we analyzed the TLR4 functional role by evaluating the LPS effect on lactotroph proliferation in primary cultures from experimental pituitary tumors, and examined the involvement of PI3K-Akt and NF-?B activation in this effect. In addition, the role of 17?-estradiol as a possible modulator of LPS-induced PRL cell proliferation was further investigated. In estrogen-induced hyperplasic pituitaries, LPS triggered lactotroph cell proliferation. However, endotoxin failed to increase the number of lactotrophs taking up BrdU in normal pituitaries. Moreover, incubation with anti-TLR4 antibody significantly reduced LPS-induced lactotroph proliferation, suggesting a functional role of this receptor. As a sign of TLR4 activation, an LPS challenge increased IL-6 release in normal and tumoral cells. By flow cytometry, TLR4 baseline expression was revealed at the plasma membrane of tumoral lactotrophs, without changes noted in the percentage of double PRL/TLR4 positive cells after LPS stimulus. Increases in TLR4 intracellular expression were detected as well as rises in CD14, p-Akt and NF-?B after an LPS challenge, as assessed by western blotting. The TLR4/PRL and PRL/NF-?B co-localization was also corroborated by immunofluorescence and the involvement of PI3K/Akt signaling in lactotroph proliferation and IL-6 release was revealed through the PI3K inhibitor Ly-294002. In addition, 17?-estradiol attenuated the LPS-evoked increase in tumoral lactotroph proliferation and IL-6 release. Collectively these results demonstrate the presence of functional TLR4 in lactotrophs from estrogen-induced hyperplasic pituitaries, which responded to the proliferative stimulation and IL-6 release induced by LPS through TLR4/CD14, with a contribution of the PI3K-Akt and NF-?B signaling pathways. - Highlights: In hyperplastic pituitaries, LPS triggered the lactotroph cell proliferation and IL-6 release. Functional Toll-like receptor 4 (TLR4) is expressed at the plasma membrane of tumoral lactotrophs. Increases in TLR4 and CD14 intracellular expression levels were detected after an LPS challenge. The proliferative stimulation and IL-6 release involved the PI3K-Akt pathway and NF-?B activation. 17?-estradiol attenuated the LPS-evoked tumoral lactotroph proliferation and IL-6 secretion.

  13. Key Laser Technologies for X-Ray FELs

    SciTech Connect (OSTI)

    Kaertner, Franz

    2013-08-31

    In the final project period, we demonstrated sub femtosecond timing distribution over a 1.2 km polarization-maintaining (PM) fiber-optic link using balanced optical cross-correlators (BOCs) for link stabilization. By eliminating polarization mode dispersion, link operation for 16 days maintained 0.6 fs RMS timing drift and during a 3-day interval only 0.13 fs drift, which corresponds to a stability level of 10-21. To improve the overall system efficiency and robustness, we developed fiber-coupled, hybrid-integrated BOCs using waveguides in periodically-poled KTiOPO4 (PPKTP). The measured second-harmonic conversion efficiency in the waveguides is a factor of 50 higher than that of bulk-optic crystals. Characterization of 1st-generation devices shows performance comparable to free-space BOCs, with the potential for significant improvement in future devices. For optical-to-RF conversion, we developed two balanced optical-microwave phase detectors (BOM-PD) based on the Sagnac and Mach-Zehnder interferometers. RF extraction using BOM-PDs in phase-locked loops yielded sub-10-fs residual timing jitter for locking bandwidths on the order of several hundred kHz. Finally, we characterized the timing jitter of ultralow-noise Ti:Sapphire oscillators, demonstrating an unprecedented 13 as of jitter integrated over the entire Nyquist band. Our measurements agreed well with theory, confirming our models for quantum-limited laser noise. Measurements of commercially available solid-state lasers at 1550 nm showed that there are laser sources already available with sufficiently low noise to achieve sub-femtosecond performance as master oscillators within a timing distribution system.

  14. Results of 1995 characterization of Gunite and Associated Tanks at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    NONE

    1996-02-01

    This technical memorandum (TM) documents the 1995 characterization of eight underground radioactive waste tanks at Oak Ridge National Laboratory (ORNL). These tanks belong to the Gunite and Associated Tanks (GAAT) operable unit, and the characterization is part of the ongoing GAAT remedial investigation/feasibility study (RI/FS) process. This TM reports both field observations and analytical results; analytical results are also available from the Oak Ridge Environmental Information System (OREIS) data base under the project name GAAT (PROJ-NAME = GAAT). This characterization effort (Phase II) was a follow-up to the {open_quotes}Phase I{close_quotes} sampling campaign reported in Results of Fall 1994 Sampling of Gunite and Associated Tanks at the Oak Ridge National Laboratory, Oak Ridge, Tennessee, ORNL/ER/Sub/87-99053/74, June 1995. The information contained here should be used in conjunction with that in the previous TM. The sampling plan is documented in ORNL Inactive Waste Tanks Sampling and Analysis Plan, ORNL/RAP/LTR-88/24, dated April 1988, as amended by Addendum 1, Revision 2: ORNL Inactive Tanks Sampling and Analysis Plan, DOE/OR/02-1354&D2, dated February 1995. Field team instructions are found in ORNL RI/FS Project Field Work Guides 01-WG-20, Field Work Guide for Sampling of Gunite and Associated Tanks, and 01-WG-21, Field Work Guide for Tank Characterization System Operations at ORNL. The field effort was conducted under the programmatic and procedural umbrella of the ORNL RI/FS Program, and the analysis was in accordance with ORNL Chemical and Analytical Sciences Division (CASD) procedures. The characterization campaign is intended to provide data for criticality safety, engineering design, and waste management as they apply to the GAAT treatability study and remediation. The Department of Energy (DOE) Carlsbad office was interested in results of this sampling campaign and provided funding for certain additional sample collection and analysis.

  15. Estimating nocturnal ecosystem respiration from the vertical turbulent flux and change in storage of CO2

    SciTech Connect (OSTI)

    Gu, Lianhong; Van Gorsel, Eva; Leuning, Ray; Delpierre, Nicolas; Black, Andy; Chen, Baozhang; Munger, J. William; Wofsy, Steve; Aubinet, M.

    2009-11-01

    Micrometeorological measurements of nighttime ecosystem respiration can be systematically biased when stable atmospheric conditions lead to drainage flows associated with decoupling of air flow above and within plant canopies. The associated horizontal and vertical advective fluxes cannot be measured using instrumentation on the single towers typically used at micrometeorological sites. A common approach to minimize bias is to use a threshold in friction velocity, u*, to exclude periods when advection is assumed to be important, but this is problematic in situations when in-canopy flows are decoupled from the flow above. Using data from 25 flux stations in a wide variety of forest ecosystems globally, we examine the generality of a novel approach to estimating nocturnal respiration developed by van Gorsel et al. (van Gorsel, E., Leuning, R., Cleugh, H.A., Keith, H., Suni, T., 2007. Nocturnal carbon efflux: reconciliation of eddy covariance and chamber measurements using an alternative to the u*-threshold filtering technique. Tellus 59B, 397 403, Tellus, 59B, 307-403). The approach is based on the assumption that advection is small relative to the vertical turbulent flux (FC) and change in storage (FS) of CO2 in the few hours after sundown. The sum of FC and FS reach a maximum during this period which is used to derive a temperature response function for ecosystem respiration. Measured hourly soil temperatures are then used with this function to estimate respiration RRmax. The new approach yielded excellent agreement with (1) independent measurements using respiration chambers, (2) with estimates using ecosystem light-response curves of Fc + Fs extrapolated to zero light, RLRC, and (3) with a detailed process-based forest ecosystem model, Rcast. At most sites respiration rates estimated using the u*-filter, Rust, were smaller than RRmax and RLRC. Agreement of our approach with independent measurements indicates that RRmax provides an excellent estimate of nighttime ecosystem respiration

  16. A noninvasive bunch length monitor for femtosecond electron bunches

    SciTech Connect (OSTI)

    Wang, D.X.; Kraft, G.A.; Price, E.; Wood, P.A.; Porterfield, D.W.; Crowe, T.W.

    1997-01-01

    A bunch length monitor for ultrashort (90 fs to 1 ps) electron bunches using a coherent synchrotron radiation detection techniques has been developed in a collaboration between the Thomas Jefferson National accelerator Facility (Jefferson Lab) and the University of Virginia. The noninvasive, high-resolution, high-sensitivity, low-noise monitor employs a state-of-the-art {open_quotes}bandpass{close_quotes} GaAs Schottky whisker diode operated at room temperature. This letter presents the monitor{close_quote}s performance. {copyright} {ital 1997 American Institute of Physics.}

  17. Rise time measurement for ultrafast X-ray pulses

    DOE Patents [OSTI]

    Celliers, Peter M. (Berkeley, CA); Weber, Franz A. (Oakland, CA); Moon, Stephen J. (Tracy, CA)

    2005-04-05

    A pump-probe scheme measures the rise time of ultrafast x-ray pulses. Conventional high speed x-ray diagnostics (x-ray streak cameras, PIN diodes, diamond PCD devices) do not provide sufficient time resolution to resolve rise times of x-ray pulses on the order of 50 fs or less as they are being produced by modern fast x-ray sources. Here, we are describing a pump-probe technique that can be employed to measure events where detector resolution is insufficient to resolve the event. The scheme utilizes a diamond plate as an x-ray transducer and a p-polarized probe beam.

  18. Feasibility study for remedial action for the groundwater operable units at the chemical plant area and the ordnance works area, Weldon Spring, Missouri

    SciTech Connect (OSTI)

    1999-07-15

    The U.S. Department of Energy (DOE) and the U.S. Department of Army (DA) are conducting an evaluation to identify the appropriate response action to address groundwater contamination at the Weldon Spring Chemical Plant (WSCP) and the Weldon Spring Ordnance Works (WSOW), respectively. The two areas are located in St. Charles County, about 48 km (30 rni) west of St. Louis. The groundwater operable unit (GWOU) at the WSCP is one of four operable units being evaluated by DOE as part of the Weldon Spring Site Remedial Action Project (WSSRAP). The groundwater operable unit at the WSOW is being evaluated by the DA as Operable Unit 2 (OU2); soil and pipeline contamination are being managed under Operable Unit 1 (OU1). Remedial activities at the WSCP and the WSOW are being conducted in accordance with the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). Consistent with DOE policy, National Environmental Policy Act (NEPA) values have been incorporated into the CERCLA process. A remedial investigation/feasibility study (RI/FS) work plan summarizing initial site conditions and providing site hydrogeological and exposure models was published in August of 1995 (DOE 1995). The remedial investigation (RI) and baseline risk assessment (BRA) have also recently been completed. The RI (DOE and DA 1998b) discusses in detail the nature, extent, fate, and transport of groundwater and spring water contamination. The BRA (DOE and DA 1998a) is a combined baseline assessment of potential human health and ecological impacts and provides the estimated potential health risks and ecological impacts associated with groundwater and springwater contamination if no remedial action were taken. This feasibility study (FS) has been prepared to evaluate potential options for addressing groundwater contamination at the WSCP and the WSOW. A brief description of the history and environmental setting of the sites is presented in Section 1.1, key information relative to the nature and extent of contamination is presented in Section 1.2, and the results of the BRA are summarized in Section 1.3. The objective of this FS is discussed in Section 1.4, and preliminary remediation goals are identified in Section 1.5. The organization of the remaining chapters of this FS is outlined in Section 1.6.

  19. Metals and Ceramics Division. Annual progress report, ending June 30, 1980

    SciTech Connect (OSTI)

    Not Available

    1980-09-01

    Research is reported concerning: (1) engineering materials, including materials compatibility, mechanical properties, nondestructive testing, pressure vessel technology, and welding and brazing; (2) fuels and processes consisting of ceramic technology, fuel cycle technology, fuels evaluation, fuel fabrication and metals processing; and (3) materials science which includes, ceramic studies, physical metallurgy properties, radiation effects and microstructural analysis, metastable and superconducting materials, structure and properties of surfaces, theroretical research and x-ray research and applications. Highlights of the work of the metallographic group and the current state of the High-Temperature Materials Laboratory (HTML) and the Materials and Structures Technology Management Center (MSTMC) are presented. (FS)

  20. BIGHORN SHEEP: SUPPLEMENTAL ANALYSIS TO THE FOREST PLAN ENVIRONMENTAL IMPACT STATEMENT„INTERDISCIPLINARY TEAM MEETING

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

    6/11/13 Page 1 of 2 RIVER AND PLATEAU COMMITTEE - 3 MONTH WORK PLAN (SUBJECT TO REVISION) July Committee meeting placeholder: No July Committee Meetings Committee call placeholder: Tuesday, July 16 @ 1:30 p.m. (to further frame up August agenda) * Advice responses? * Committee Business August Committee meeting placeholder: Tuesday, September 10 Committee call placeholder: Tuesday, September 17 @ 1:30 p.m. * 100 N RI/FS and Proposed Plan Draft A (delivered to regulators end of June) * Groundwater