National Library of Energy BETA

Sample records for insert address dear

  1. Dear Mr

    Office of Environmental Management (EM)

    February 27, 2013 Mr. David Huizenga Senior Advisor for Environmental Management U.S. Department of Energy, EM-1 1000 Independence Avenue, SW Washington, DC 20585 Dear Mr....

  2. Dear Mr

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

    for Environmental Management U.S. Department of Energy, EM-1 1000 Independence Avenue, SW Washington, DC 20585 Dear Dr. Regalbuto: Background The Department of Energy (DOE)...

  3. Dear Ms

    Office of Environmental Management (EM)

    in writing. The main purpose of these discussions is to notify [insert name of offeror] of deficiencies and weaknesses in its proposal, as well as other aspects of its proposal that could be altered or explained. These deficiencies, weaknesses and other aspects of the proposal that could be altered or explained are specified in Attachment 1. [insert name of offeror] should address each issue identified in Attachment 1 thoroughly in a written response to DOE. Your response is required no later

  4. DEAR 952

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

    Ref: DEAR 952.227-11 (a) Definitions. (1) "Invention" means any invention or discovery which is or may be patentable or otherwise protectable under title 35 of the United States...

  5. Dear Mr

    Office of Environmental Management (EM)

    3 ENVIRONMENTAL MANAGEMENT SITE-SPECIFIC ADVISORY BOARD ________________________________________________________________________________________________ Hanford Idaho Nevada Northern New Mexico Oak Ridge Paducah Portsmouth Savannah River ________________________________________________________________________________________________ March 4, 2014 David Huizenga Senior Advisor for Environmental Management U.S. Department of Energy, EM-1 1000 Independence Avenue, SW Washington, DC 20585 Dear

  6. Dear Mr

    Office of Environmental Management (EM)

    2 ENVIRONMENTAL MANAGEMENT SITE-SPECIFIC ADVISORY BOARD ________________________________________________________________________________________________ Hanford Idaho Nevada Northern New Mexico Oak Ridge Paducah Portsmouth Savannah River ________________________________________________________________________________________________ March 4, 2014 David Huizenga Senior Advisor for Environmental Management U.S. Department of Energy, EM-1 1000 Independence Avenue, SW Washington, DC 20585 Dear

  7. Dear Mr

    Office of Environmental Management (EM)

    3 ENVIRONMENTAL MANAGEMENT SITE-SPECIFIC ADVISORY BOARD ________________________________________________________________________________________________ Hanford Idaho Nevada Northern New Mexico Oak Ridge Paducah Portsmouth Savannah River ________________________________________________________________________________________________ March 4, 2014 David Huizenga Senior Advisor for Environmental Management U.S. Department of Energy, EM-1 1000 Independence Avenue, SW Washington, DC 20585 Dear

  8. Dear Colleague,

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

    , 2011 Dear Colleague, On August 18, 2011, President Obama issued an Executive Order, "Establishing a Coordinated Government-wide Initiative to Promote Diversity and Inclusion in the Federal Workforce," directing Federal agencies to develop strategic plans to recruit and retain a more diverse workforce. It calls for the Office of Personnel Management, along with the Office of Management and Budget and the Equal Employment Opportunity Commission, to release a strategic government-wide

  9. Dear Mr

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

    Mr. Mark Whitney Acting Assistant Secretary for Environmental Management U.S. Department of Energy, EM-1 1000 Independence Avenue, SW Washington, DC 20585 Dear Mr. Whitney: Background The Waste Isolation Pilot Plant (WIPP) was created to safely and reliably dispose of this waste, and did so from 1999 to February 2014. The Waste Isolation Pilot Plant (WIPP) has been operating since 1999 as the only underground repository for transuranic (TRU) waste disposal. Having the WIPP facility available

  10. Dear Mr

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

    Dr. Monica Regalbuto Assistant Secretary for Environmental Management U.S. Department of Energy, EM-1 1000 Independence Avenue, SW Washington, DC 20585 Dear Dr. Regalbuto: Background The Department of Energy (DOE) Environmental Management (EM) sites with legacy waste awaiting permanent off-site disposal have been, or could be, subject to large fines from their respective regulatory agencies for failure to meet legally mandated deadlines for permanent disposal of legacy waste. For example, the

  11. Dear Ms

    Office of Environmental Management (EM)

    oral, as well as written. The main purpose of these discussions is to notify [insert name of offeror] of deficiencies and weaknesses in its proposal, as well as other aspects of its proposal that could be altered or explained. These deficiencies, weaknesses and other aspects of the proposal that could be altered or explained are specified in Attachment 1. [insert name of offeror] is requested to meet with the DOE SEB on [insert date] , beginning at [insert time] in [insert location] to discuss

  12. Dear Ms

    Office of Environmental Management (EM)

    31, 2012 Office of the General Counsel, Department of Energy Dear Mr. Cohen, Unfortunately we missed the dead line for the first set of comments regarding regulatory burden. We've searched the web at http://www.regulations.gov for any comments from the first round due on January 5, 2012 and could not find any. The situation we described last year (see below) has not improved. We are waiting for additional rules from DOE but don't believe they'll provide the needed relief from regulatory burden.

  13. Dear Colleague,

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

    ED, and Mike Kane, the Department's Chief Human Capital Officer, to take the following ... address the following: (1) workforce development; (2) training; (3) work-life balance; ...

  14. Dear Speaker -

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

    Energy Re: Public Meeting on "Enhancing Resilience in Energy Infrastructure and Addressing ... The meeting will focus on infrastructure vulnerabilities related to the electricity, ...

  15. Class Deviation addressing Buy American Act requirements in Department of Energy Acquisition Regulation (DEAR) 970.5244-1, Contractor Purchasing System

    Office of Energy Efficiency and Renewable Energy (EERE)

    The attached class deviation from DEAR 970.5244-1(g) has been issued to increase the dollar threshold from $100,000 to $500,000 for: (1) determinations of individual item non-availability requiring the prior concurrence of the Head of the Contracting Activity (HCA)

  16. Dear Mr. Cohen,

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

    31, 2012 Office of the General Counsel, Department of Energy Dear Mr. Cohen, Unfortunately we missed the dead line for the first set of comments regarding regulatory burden. We've ...

  17. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    , 7/14/14) Appendix SFA-1 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at the following website addresses: * FAR: http://farsite.hill.af.mil/vffara.htm and * DEAR:

  18. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    , 7/14/14) Appendix SFA-1 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at the following website addresses: * FAR: http://farsite.hill.af.mil/vffara.htm and * DEAR:

  19. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    , 7/14/14) Appendix SFA-1 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at the following website addresses: * FAR: http://farsite.hill.af.mil/vffara.htm and * DEAR:

  20. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    , 7/14/14) Appendix SFA-1 Page 1 of 5 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website addresses: FAR: http://farsite.hill.af.mil/vffara.htm DEAR:

  1. Dear Mayor Hasloff:

    Office of Legacy Management (LM)

    Department of Emgy,, Washington; DC 20585 ,' .. APR 0 3' 1995 7.' " :.' ' - ' . ; ., :. ; "?S ! 0: iii city County"Duilding : Pittsburgh, Pennsylvania 15219 Dear Mayor Hasloff: Secretary of Energy Hazel O'Leary has' announced a new approach to openness in the Department of Energy (DOE) and its communications with the public. ,In support of this initiative, we are pleased to forward'the enclosed.information related to ttie former Koppers Co., Inc. site inyour jurisdiction that.

  2. Dear Sir/Madam:

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

    June 3, 2016 Dear Sir/Madam: The Lake Erie Connector Project Draft Environmental Assessment (draft EA) (DOE/EA-2019) prepared by the Department of Energy (DOE) pursuant to the National Environmental Policy Act of 1969 (NEPA) and its implementing regulations is available for your review and comment. The U.S. Army Corps of Engineers (USACE)-Pittsburgh District is a cooperating agency in preparing the Lake Erie Connector Project draft EA. The proposed DOE action in the draft EA is to issue a

  3. Dear Mayor Riley: I

    Office of Legacy Management (LM)

    ~. Washington, DC 20585 ' . . aaAq 3 .A , Tbs %z;y;bl& &r& Ri!ey !llll Brookshire Avenue Downey, California 90247 ' Dear Mayor Riley: I Secretary of.Energy Hazel O!.Leary has announced a new approach, to openness in the Department of Energy (DOE) and its communications with the pubTic. In support of this initiative, we are pleased to forward the enclosed 'info'rmation related to:the former North American Aviation site in your jurisdiction that performed work for DOE or its

  4. Dear Mr. Dunr:

    Office of Legacy Management (LM)

    Dear Mr. Dunr: responded to &as L I am in a recci t of our correspondence dated 22 July 1992, truments in which you (TI) request for remediatton funding at a formerly utilixedburialsita at our Attleboro; Massachusetts facility. Though your letter discussed FUSRAP' s (Formerly Utilized Sites Re~@;q;r Action Program) protccol as determined by the De rtment of Ene failed to addres? potdial mechanisms for funding w le. Materials& ri F ontrola 1;:. Fi$tflI) was rnvolved with the U.S.

  5. DearMayor Kimble:

    Office of Legacy Management (LM)

    .' Department of Energy Washington; ' DC 20585 r FEBiO 1995' The Honorable Fred Kimble '. * '. -161 S. Cherry Street in Galesburg, Ill<inois. 61401, DearMayor Kimble: ,', .-. ; .,-.: " I' Secretary of Energy .Hazel O'Leary has announced a,new,approach toopenness in the Department of ,Energy (DOE) and its cotmnunications~with the.public.. In support of this initiative, we are pleased to,forward the.enc1ose.d information related to the former Midwest.Manufacturing Co. site in your

  6. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    .1, 6/17/13) Appendix SFA-1 Page 1 of 6 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: http://www.acquisition.gov/far/ or http://www.management.energy.gov/DEAR.htm (c) The

  7. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    .1, 6/17/13) Appendix SFA-1 Page 1 of 6 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: http://www.acquisition.gov/far/ or http://www.management.energy.gov/DEAR.htm (c) The

  8. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    2, 3/11/13) Appendix SFA-1 Page 1 of 9 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: http://www.acquisition.gov/far/ or http://www.management.energy.gov/DEAR.htm (c) The

  9. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    SFA (Rev. 2, 3/11/13) Appendix SFA-1 Page 1 of 8 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: http://www.acquisition.gov/far/ or http://www.management.energy.gov/DEAR.htm

  10. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    1, 3/11/13) Appendix SFA-1 Page 1 of 3 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: http://www.acquisition.gov/far/ or http://www.management.energy.gov/DEAR.htm (c) The

  11. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    2, 3/11/13) Appendix SFA-1 Page 1 of 8 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: http://www.acquisition.gov/far/ or http://www.management.energy.gov/DEAR.htm (c) The

  12. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    , 3/11/13) Page 1 of 6 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: http://www.acquisition.gov/far/ or http://www.management.energy.gov/DEAR.htm (c) The following

  13. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    , 3/11/13) Appendix SFA-1 Page 1 of 6 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: http://www.acquisition.gov/far/ or http://www.management.energy.gov/DEAR.htm (c) The

  14. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    , 7/14/14) Appendix SFA-1 Page 1 of 7 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: FAR: http://farsite.hill.af.mil/vffara.htm DEAR: http://farsite.hill.af.mil/vfdoea.htm

  15. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    , 7/14/14) Appendix SFA-1 Page 1 of 8 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: FAR: http://farsite.hill.af.mil/vffara.htm DEAR: http://farsite.hill.af.mil/vfdoea.htm

  16. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    , 7/14/14) Appendix SFA-1 Page 1 of 8 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: FAR: http://farsite.hill.af.mil/vffara.htm DEAR: http://farsite.hill.af.mil/vfdoea.htm

  17. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    2, 7/14/14) Appendix SFA-1 Page 1 of 3 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: FAR: http://farsite.hill.af.mil/vffara.htm DEAR: http://farsite.hill.af.mil/vfdoea.htm

  18. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    , 7/14/14) Appendix SFA-1 Page 1 of 8 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: FAR: http://farsite.hill.af.mil/vffara.htm DEAR: http://farsite.hill.af.mil/vfdoea.htm

  19. FAR and DEAR Clause Matrices

    Broader source: Energy.gov [DOE]

    Policy Flash 2012-09, dated October 21, 2011, forwarded both FAR and DEAR contract clause matrices. The FAR matrix contained 2 errors. It listed FAR 52.215-12 and 13 as Not Applicable although they should be Required When Applicable per DEAR 970.1504-3-1. A corrected matrix is attached.

  20. Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference

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

    3, 3/11/13) Construction Subcontract Appendix SFA-1 Page 1 of 8 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: http://www.acquisition.gov/far/ or

  1. Department of Energy Acquisition Regulation (DEAR) Technical...

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

    of Energy Acquisition Regulation (DEAR) Technical Amendment-Final Rule (172.78 KB) More Documents & Publications Department of Energy Acquisition Regulation (DEAR) Technical ...

  2. ACQUISITION LETTER DEAR Part 933

    Broader source: Energy.gov [DOE]

    This Acquisition Letter (AL) is issued by the Procurement Executive pursuant to a delegation from the Secretary and under the authority of the Department of Energy Acquisition Regulation (DEAR) subsection 901.301-70.

  3. Department of Energy Acquisition Regulation (DEAR) Technical

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

    Amendment-Final Rule | Department of Energy Technical Amendment-Final Rule Department of Energy Acquisition Regulation (DEAR) Technical Amendment-Final Rule PF2009-66.pdf (171.29 KB) PF2009-66a - Attachment-Department of Energy Acquisition Regulation (DEAR) Technical Amendment-Final Rule (172.78 KB) More Documents & Publications Department of Energy Acquisition Regulation (DEAR) Technical Amendment-Final Rule Department of Energy Acquisition Regulation (DEAR) Final Rule for Subchapters

  4. Address:

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

    Additive Manufacturing: Pursuing the Promise Additive Manufacturing: Pursuing the Promise Fact sheet overviewing additive manufacturing techniques that are projected to exert a profound impact on manufacturing. Additive Manufacturing: Pursuing the Promise (1.42 MB) More Documents & Publications Unlocking the Potential of Additive Manufacturing in the Fuel Cells Industry Fiber Reinforced Polymer Composite Manufacturing Workshop A National Strategic Plan For Advanced Manufacturing

    Address:

  5. FAR and DEAR Clause Matrices

    Broader source: Energy.gov [DOE]

    Clause matrices have been prepared for both FAR and DEAR clauses. The matrices are similar to the FAR Matrix found at www.acquisition.gov. The DOE version leaves off several types of contracts we don’t use frequently such as R&D, leasing motor vehicles, communications services and so forth. It adds two types important to DOE, i.e., management and operating contracts and other facility management contracts. It then adds a very important applicability factor not found on the FAR Matrix, namely, Not Applicable. We believe these matrices should be helpful to the acquisition community. They should be considered another tool for your tool chest. Please report any apparent errors or inconsistencies. Our intent is to update them as changes are made to the FAR or DEAR. We will update the appropriate DOE Acquisition Guide chapters to include these.

  6. Dear Mr. Flack and Kolevar:

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

    4, 2006 Dear Mr. Flack and Kolevar: We are pleased to submit the enclosed report The Relationship between Competitive Power Markets and Grid Reliability. This report was prepared in response to a recommendation of the U.S.-Canada Power System Outage Task Force (the Task Force). The Task Force concluded from its investigation of the August 13, 2003, blackout that restructuring of the bulk power industry was not a cause of the blackout. However, the Task Force did determine that it was appropriate

  7. Department of Energy Acquisition Regulation (DEAR) Final Rule...

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

    Department of Energy Acquisition Regulation (DEAR) Final Rule for changes to Parts 908, ... More Documents & Publications Department of Energy Acquisition Regulation (DEAR) Technical ...

  8. Department of Energy Acquisition Regulation (DEAR) Final Rule...

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

    Department of Energy Acquisition Regulation (DEAR) Final Rule for Subchapters A, B, and C ... Department of Energy Acquisition Regulation (DEAR) Final Rule for Subchapters A, B, ...

  9. Department of Energy Acquisition Regulation (DEAR) Subpart 903...

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

    Department of Energy Acquisition Regulation (DEAR) Subpart 903.9: Whistleblower Protections for Contractor Employees Department of Energy Acquisition Regulation (DEAR) Subpart ...

  10. Wallington, New Jersey 07057 Dear Mayor Wourgacki:.

    Office of Legacy Management (LM)

    : 24 Union Boulevard Wallington, New Jersey 07057 Dear Mayor Wourgacki:. 1 .' Secretary of Energy.Hazel O'Leary has announced a' new approach to openness in the Department ...

  11. Department of Energy Acquisition Regulation (DEAR)

    Office of Energy Efficiency and Renewable Energy (EERE)

    To ensure that you are using the most recent version of the Department of Energy Acquisition Regulation (DEAR), use one of the electronic versions at one of the following websites: DOE Procurement - http://management.energy.gov/DEAR.htm; Electronic Code of Federal Regulations - http://ecfr.gpoaccess.gov/cgi/t/text/text-idx?c=ecfr&tpl=/ecfrbrowse/Tit... or Hill Air Force Base - http://farsite.hill.af.mil/vfdoea.htm.

  12. DOE Orders/Standards and Applicable CFRs/DEAR Crosswalk

    Office of Environmental Management (EM)

    21102 1 DOE OrdersStandards and Applicable CFRsDEAR Crosswalk DOE Order Title Date Corresponding Standards Corresponding CFRsDEAR Clauses DOE O 3790.1B Federal Employee ...

  13. Technical Standards, DOE Orders and Applicable CFRs/DEAR Crosswalk -

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

    February 2, 2002 | Department of Energy DOE Orders and Applicable CFRs/DEAR Crosswalk - February 2, 2002 Technical Standards, DOE Orders and Applicable CFRs/DEAR Crosswalk - February 2, 2002 February 2, 2002 DOE Orders/Standards and Applicable CFRs/DEAR Crosswalk List Technical Standards, DOE Orders and Applicable CFRs/DEAR Crosswalk (35.5 KB) More Documents & Publications Technical Standards,DOE Standards and Corresponding Directives Crosswalk - February 2, 2002 Technical Standards,

  14. Security Clause, DEAR 952.204-2

    Office of Energy Efficiency and Renewable Energy (EERE)

    The DOE Security Clause, DEAR 952.204-2, was amended on May 18, 2009 to augment the background check requirement and to add a drug test requirement as prerequisites for processing a request for an access authorization (security clearance). Please check to ensure that all applicable contracts have been amended to include these updated requirements. Expect personnel security to return contractor requests for access authorizations that do not include the required information. A summary of the required information is attached.

  15. Department of Energy Acquisition Regulation (DEAR) Subpart 903.9:

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

    Whistleblower Protections for Contractor Employees | Department of Energy Department of Energy Acquisition Regulation (DEAR) Subpart 903.9: Whistleblower Protections for Contractor Employees Department of Energy Acquisition Regulation (DEAR) Subpart 903.9: Whistleblower Protections for Contractor Employees Stakeholders: DOE Contractor employees Scope: This subpart of DEAR implements the DOE Contractor Employee Protection Program as set forth at 10 CFR part 708. This establishes the criteria

  16. Department of Energy Acquisition Regulation (DEAR) Final Rule for changes

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

    to Parts 908, 945, 952, and 970 regarding Government Property | Department of Energy Energy Acquisition Regulation (DEAR) Final Rule for changes to Parts 908, 945, 952, and 970 regarding Government Property Department of Energy Acquisition Regulation (DEAR) Final Rule for changes to Parts 908, 945, 952, and 970 regarding Government Property Department of Energy Acquisition Regulation (DEAR) Final Rule for changes to Parts 908, 945, 952, and 970 regarding Government Property was published

  17. Class Deviation from the Department of Energy Acquisition Regulation (DEAR) 952.204-2, Security Requirements

    Office of Energy Efficiency and Renewable Energy (EERE)

    A class deviation from DEAR 952.204-2, Security Requirements, has been issued. The DEAR will be amended to reflect this change in an upcoming rulemaking.

  18. Newark, New Jersey ,07102 DearMayor Sharpe:

    Office of Legacy Management (LM)

    The Honorable,,JamesSharpe 920 Broad' Street Newark, New Jersey ,07102 : DearMayor Sharpe: ., Secretary of Energy Hazel O'Leary-has:announced a new.approach to openn Secretary of ...

  19. Union City, New Jersey 07087 Dear Mayor Walter:

    Office of Legacy Management (LM)

    3715 Paisade Avenue - .*<;1 Union City, New Jersey 07087 Dear Mayor Walter: Secretary of Energy Hazel O'Leary has announced a new approach to openness in the Department of ...

  20. RE: FOIA SWPA-2016-00632-F Dear Mr.

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

    RE: FOIA SWPA-2016-00632-F Dear Mr. Department of Energy Southwestem Power Administration One West Third Street Tulsa, .Oklahoma 74103-3502 April 11, 2016 This letter is in response to your Freedom of lnfonnation Act request received on March 14, 2016. You requested the following: 1) All documentation of any actions, SWPA has taken to protect Its generating capacity, transformers, substations and/or power lines against the effects of an Electromagnetic Pulse event (EMP) whether against natural

  1. Class Deviation- DEAR 950.7006 /AL 2012-10, Implementation of the Price-Anderson Amendments Act of 2005

    Office of Energy Efficiency and Renewable Energy (EERE)

    A class deviation from DEAR 950.7006, Statutory nuclear hazards indemnity agreement, has been issued pending formal amendment of the DEAR Clause 952.250-70, Nuclear Hazards Indemnity Agreement. Acquisition Letter 2005-15 includes an alternative model clause for use in place of DEAR clause 952.250-70 until the dear amended.

  2. Part 2, Clauses Prescribed in DEAR Parts 952 and 970 | Department of Energy

    Office of Environmental Management (EM)

    Part 2, Clauses Prescribed in DEAR Parts 952 and 970 Part 2, Clauses Prescribed in DEAR Parts 952 and 970 M_O_ClauseMatrix.pdf (79.79 KB) More Documents & Publications Microsoft Word - Matrixpart2.doc AcqGuide70.52Matrixpart2Redo-OPAM Microsoft Word - AcqGuide70pt52Matrixpart2Redo

  3. Memorandum to Procurement Directors about Class Deviation DEAR 970.5232-3

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

    Accounts, Records, and Inspections | Department of Energy Memorandum to Procurement Directors about Class Deviation DEAR 970.5232-3 Accounts, Records, and Inspections Memorandum to Procurement Directors about Class Deviation DEAR 970.5232-3 Accounts, Records, and Inspections PF2009-51.pdf (881.69 KB) PF2009-51a - Attachment 1-Acquisition Letter No. AL 2009-09: Class Deviation DEAR 970.5232-3 Accounts, Records, and Inspections (28.6 KB) PF2009-51b - Attachment 2 - DOE and NNSA Determination

  4. Department of Energy Acquisition Regulation (DEAR) Final Rule for Subchapters A, B, and C

    Office of Energy Efficiency and Renewable Energy (EERE)

    Department of Energy Acquisition Regulation (DEAR) Final Rule for Subchapters A, B, and C was published February 11, 2011, in the Federal Register 76 FR 7685. The changes are effective March 14, 2011.

  5. Policy Flash 2014-10 Class Deviation DEAR 952.204-02 | Department...

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

    DEAR 952.204-02 Questions concerning this policy flash should be directed to Lawrence Butler, of the Contract and Financial Assistance Policy Division at (202) 287-1945 or at...

  6. GE partners with Matthew Dear to create "Drop Science" | GE Global...

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

    emissions from the world's most powerful machines. The result is an original track of music titled "Drop Science." Listen to the track here: Watc Matthew Dear and Andrew Gorton...

  7. Status Update on Action 2d: Discussion of DEAR ISM Clause in DOE Contracts

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

    | Department of Energy Status Update on Action 2d: Discussion of DEAR ISM Clause in DOE Contracts Status Update on Action 2d: Discussion of DEAR ISM Clause in DOE Contracts Addthis Description Slide Presentation by Patricia Worthington, PhD, Director Office of Health and Safety, Office of Health Safety and Security. Regulatory Aspects of ISM--Evaluating current ISM clause in DOE Contracts

  8. Keynote Address

    Broader source: Energy.gov [DOE]

    Wednesday's keynote address by Dr. David Danielson, Assistant Secretary for Energy Efficiency and Renewable Energy, U.S. Department of Energy.

  9. Dynamic-Feature Extraction, Attribution and Reconstruction (DEAR) Method for Power System Model Reduction

    SciTech Connect (OSTI)

    Wang, Shaobu; Lu, Shuai; Zhou, Ning; Lin, Guang; Elizondo, Marcelo A.; Pai, M. A.

    2014-09-04

    In interconnected power systems, dynamic model reduction can be applied on generators outside the area of interest to mitigate the computational cost with transient stability studies. This paper presents an approach of deriving the reduced dynamic model of the external area based on dynamic response measurements, which comprises of three steps, dynamic-feature extraction, attribution and reconstruction (DEAR). In the DEAR approach, a feature extraction technique, such as singular value decomposition (SVD), is applied to the measured generator dynamics after a disturbance. Characteristic generators are then identified in the feature attribution step for matching the extracted dynamic features with the highest similarity, forming a suboptimal basis of system dynamics. In the reconstruction step, generator state variables such as rotor angles and voltage magnitudes are approximated with a linear combination of the characteristic generators, resulting in a quasi-nonlinear reduced model of the original external system. Network model is un-changed in the DEAR method. Tests on several IEEE standard systems show that the proposed method gets better reduction ratio and response errors than the traditional coherency aggregation methods.

  10. Dear Mr

    Office of Environmental Management (EM)

    with cleaning up the waste generated by legacy, Cold War and national defense efforts. ... To date, clean-up efforts, as it relates to legacy and Cold War efforts in and around each ...

  11. DEAR 952

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

    LOAN PROGRAMS OFFICE U. S. DEPARTMENT OF ENERGY energy.gov/lpo I N V E S T I N G in A M E R I C A N E N E R G Y ADVANCED TECHNOLOGY VEHICLES MANUFACTURING LOAN PROGRAM THIS DOCUMENT IS PROVIDED FOR GENERAL INFORMATION PURPOSES ONLY AND DOES NOT CONSTITUTE RULEMAKING BY DOE. Achieving Rising Fuel Economy Standards Creating & Preserving American Manufacturing Jobs Expanding Domestic Manufacturing Deploying New Technology EXPANDING U.S. ADVANCED VEHICLE & COMPONENT MANUFACTURING $25 BILLION

  12. Dear Mr

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

    4 ENVIRONMENTAL MANAGEMENT SITE-SPECIFIC ADVISORY BOARD ________________________________________________________________________________________________ Hanford Idaho Nevada Northern New Mexico Oak Ridge Paducah Portsmouth Savannah River ________________________________________________________________________________________________ September 30, 2014 Mark Whitney Acting Assistant Secretary for Environmental Management U.S. Department of Energy, EM-1 1000 Independence Avenue, SW Washington, DC

  13. Dear Mr

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

    5 ENVIRONMENTAL MANAGEMENT SITE-SPECIFIC ADVISORY BOARD ________________________________________________________________________________________________ Hanford Idaho Nevada Northern New Mexico Oak Ridge Paducah Portsmouth Savannah River ________________________________________________________________________________________________ September 30, 2014 Mark Whitney Acting Assistant Secretary for Environmental Management U.S. Department of Energy, EM-1 1000 Independence Avenue, SW Washington, DC

  14. Dear Colleague,

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

    In support of our efforts, I am directing Associate Deputy Secretary Mel Williams to lead this effort and to work with Bill Valdez, Acting Director of ED, and Mike Kane, the ...

  15. Dear Mr

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

    and community outreach for the cleanup programs locally and complex-wide. We look forward to continuing the collaborative work between the boards, DOE, and the public. EM...

  16. Dear Mr

    Office of Environmental Management (EM)

    ... These components are constructed of monel, copper, nickel-plated steel, aluminum, and ... Costs associated with manufacturing include mining, smelting, refining, and ...

  17. Dear Mr

    Office of Environmental Management (EM)

    Energy David K. Garman Sworn in as Under Secretary of Energy David K. Garman Sworn in as Under Secretary of Energy June 23, 2005 - 1:39pm Addthis WASHINGTON, DC - David K. Garman was sworn in today as Under Secretary of Energy for Energy, Science and Environment at a small ceremony held at the Department of Energy (DOE) headquarters in Washington, D.C. Mr. Garman was sworn in by Secretary of Energy Samuel W. Bodman after being unanimously confirmed by the United States Senate on Wednesday,

  18. Dear Mr

    Office of Environmental Management (EM)

    inside the arrows. The 3D visuals were profound and easily understood, and paper, color-coded graphics were provided to the participants in the workshop to keep. The EMSSAB...

  19. Dear Mr

    Office of Environmental Management (EM)

    and relative quantities of nuclear waste that were placed in the locations where the waste would be generated or interim stored with an arrow stretched from that location to...

  20. Dear Mr

    Office of Environmental Management (EM)

    The enhanced solvent for the Salt Waste Processing Facility at the Savannah River Site is an example of a successful research and development (R&D) project. As the current federal ...

  1. Dear Citizen:

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

    ... the Department of Energy) through Public Land ... Radiological Control Program, engineering and ... are also several smaller citiescommunities (<10,000 people), ...

  2. Dear Mr

    Office of Environmental Management (EM)

    Department of Energy Commences While Cleanup Continues at Paducah Site Deactivation Project Commences While Cleanup Continues at Paducah Site December 23, 2014 - 12:00pm Addthis Switchyards at the Paducah Gaseous Diffusion Plant will be optimized to meet future needs at the plant as part of EM’s deactivation activities. Switchyards at the Paducah Gaseous Diffusion Plant will be optimized to meet future needs at the plant as part of EM's deactivation activities. Brad Brown takes a sample

  3. Dear Colleagues,

    Energy Savers [EERE]

    Earlier in my career, I watched a similar office at Stanford University provide a safe, independent, and confidential environment for university employees to resolve workplace ...

  4. Dear Citizen

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

    NEPA Planning Summary Secretarial Officers and Heads of Field Orga nizations must submit annual NEPA planning summaries that briefly describe the status of ongoing NEPA compliance...

  5. Dear Mr

    Office of Environmental Management (EM)

    have been jeopardized because of federal funding. Observations and Comments: Over the past several years, the federal government has made several budget cuts to programs around...

  6. Dear Ray,

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

    wire costs as 2,000 per foot in a nuclear power plant). "Up in front of the room, a ... invited (and host funded) talks in France, Peru, Australia, Canada, China, India ...

  7. Dear Mr

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

    Hanford Idaho Nevada Northern New Mexico Oak Ridge Paducah Portsmouth Savannah ... Laboratory Nevada SSAB Northern New Mexico Site EM Citizens Advisory Citizens' ...

  8. Dear Mr

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

    Hanford Idaho Nevada Northern New Mexico Oak Ridge Paducah Portsmouth Savannah ... Kentucky, Nevada, New Mexico, Ohio, Oregon, South Carolina, Tennessee and Washington. ...

  9. Dear Mr

    Office of Environmental Management (EM)

    cells Adding more dollars for cleanup from the sale of excess Reducing cumulative environmental insult Reducing long-term monitoring and stewardship costs To facilitate...

  10. Marti Ayers From: Sent: To: Subject: Dear Marti Ayers: Don Merrill

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

    Ayers From: Sent: To: Subject: Dear Marti Ayers: Don Merrill Sunday, April 10, 2016 6:42 PM FOIA FOIA Request I am requesting information and history about any money your agency or office has given to the Corporation for Public Broadcasting and/or any public radio station, in any form (grants, etc.), as part of an effort to promote your work, support publlc radio or for any other purpose. I believe Southwestem Power Administration may have the records I am seeking. I request them to be in

  11. Microsoft Word - 12.18.13 NEPA UK FT DSEA draft DearReaderLtr.docx

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

    William.Gwilliam@netl.doe.gov  Voice (304) 285-4401  Fax (304) 285-4403  www.netl.doe.gov A l b a ny, O R * M o rg a n tow n , W V * Pi t t s b u rg h , PA December 18 , 2013 Dear Reader: The U.S. Department of Energy (DOE) invites comments on the enclosed draft Supplemental Environmental Assessment (draft SEA) for the University of Kentucky Small-Scale Pilot Plant for the Gasification of Coal and Coal-Biomass Blends and Conversion of Derived Syngas to Liquid Fuels via Fischer-Tropsch

  12. Policy Flash 2013-23 Department of Energy Acquisition Regulation (DEAR) Final Rule for changes to Parts 908, 945, 952, and 970 regarding Government Property

    Broader source: Energy.gov [DOE]

    Attached is Policy Flash 2013-23 Department of Energy Acquisition Regulation (DEAR) Final Rule for changes to Parts 908, 945, 952, and 970 regarding Government Property.

  13. Facility target insert shielding assessment

    SciTech Connect (OSTI)

    Mocko, Michal

    2015-10-06

    Main objective of this report is to assess the basic shielding requirements for the vertical target insert and retrieval port. We used the baseline design for the vertical target insert in our calculations. The insert sits in the 12”-diameter cylindrical shaft extending from the service alley in the top floor of the facility all the way down to the target location. The target retrieval mechanism is a long rod with the target assembly attached and running the entire length of the vertical shaft. The insert also houses the helium cooling supply and return lines each with 2” diameter. In the present study we focused on calculating the neutron and photon dose rate fields on top of the target insert/retrieval mechanism in the service alley. Additionally, we studied a few prototypical configurations of the shielding layers in the vertical insert as well as on the top.

  14. Impedance calculation for ferrite inserts

    SciTech Connect (OSTI)

    Breitzmann, S.C.; Lee, S.Y.; /Indiana U.; Ng, K.Y.; /Fermilab

    2005-01-01

    Passive ferrite inserts were used to compensate the space charge impedance in high intensity space charge dominated accelerators. They study the narrowband longitudinal impedance of these ferrite inserts. they find that the shunt impedance and the quality factor for ferrite inserts are inversely proportional to the imaginary part of the permeability of ferrite materials. They also provide a recipe for attaining a truly passive space charge impedance compensation and avoiding narrowband microwave instabilities.

  15. Insert1106.indd

    National Nuclear Security Administration (NNSA)

    Computational Weapons Science and Simulation: Targets to address Nuclear Weapons Issues STOCKPILE COMPOSITION DRIVERS 2006 2010 2015 2020 Legacy Weapons Modern Baseline with Uncertainty Final RRW Design Review New Baseline with Reduced Uncertainty RRW Certi cation Improved SFI Closure Time Support of Evolving Weapons System Requirements Science-based RRW Performance Prediction 4-Year Design to FPU Cycle Time Augmentation Reserves Refurbished Legacy Designs Capability to Augment Legacy Weapons

  16. Central Solenoid Insert Technical Specification

    SciTech Connect (OSTI)

    Martovetsky, Nicolai N; Smirnov, Alexandre

    2011-09-01

    The US ITER Project Office (USIPO) is responsible for the ITER central solenoid (CS) contribution to the ITER project. The Central Solenoid Insert (CSI) project will allow ITER validation the appropriate lengths of the conductors to be used in the full-scale CS coils under relevant conditions. The ITER Program plans to build and test a CSI to verify the performance of the CS conductor. The CSI is a one-layer solenoid with an inner diameter of 1.48 m and a height of 4.45 m between electric terminal ends. The coil weight with the terminals is approximately 820 kg without insulation. The major goal of the CSI is to measure the temperature margin of the CS under the ITER direct current (DC) operating conditions, including determining sensitivity to load cycles. Performance of the joints, ramp rate sensitivity, and stability against thermal or electromagnetic disturbances, electrical insulation, losses, and instrumentation are addressed separately and therefore are not major goals in this project. However, losses and joint performance will be tested during the CSI testing campaign. The USIPO will build the CSI that will be tested at the Central Solenoid Model Coil (CSMC) Test Facility at the Japan Atomic Energy Agency (JAEA), Naka, Japan. The industrial vendors (the Suppliers) will report to the USIPO (the Company). All approvals to proceed will be issued by the Company, which in some cases, as specified in this document, will also require the approval of the ITER Organization. Responsibilities and obligations will be covered by respective contracts between the USIPO, called Company interchangeably, and the industrial Prime Contractors, called Suppliers. Different stages of work may be performed by more than one Prime Contractor, as described in this specification. Technical requirements of the contract between the Company and the Prime Contractor will be covered by the Fabrication Specifications developed by the Prime Contractor based on this document and approved by

  17. "Heat Exchange Enhancing Insert" Inventors .--.. Andrei Khodak...

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

    Heat Exchange Enhancing Insert" Inventors .--.. Andrei Khodak, Michael A. Jaworski A new shape of the heat enhancing insert is proposed. This device creates an impinging jet ...

  18. change_address_111609

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

    CHANGE OF ADDRESS and EMERGENCY NOTIFICATION TO: HUMAN RESOURCES DATE: Z# Social Security # Print First Name Print Middle Name or Initial Print Last Name (Currently in Payroll System) Complete appropriate changes: NAME CHANGE: Print Name Change to ADDRESS CHANGE: Mailing Address City State Zip TELEPHONE NUMBER CHANGE: FROM Area Code and # TO Area Code and # Cell Area Code and # Home phone Message phone EMERGENCY NOTIFICATION CHANGE: Name Relationship Day Phone Evening Phone Address City State

  19. Insertion device calculations with mathematica

    SciTech Connect (OSTI)

    Carr, R.; Lidia, S.

    1995-02-01

    The design of accelerator insertion devices such as wigglers and undulators has usually been aided by numerical modeling on digital computers, using code in high level languages like Fortran. In the present era, there are higher level programming environments like IDL{reg_sign}, MatLab{reg_sign}, and Mathematica{reg_sign} in which these calculations may be performed by writing much less code, and in which standard mathematical techniques are very easily used. The authors present a suite of standard insertion device modeling routines in Mathematica to illustrate the new techniques. These routines include a simple way to generate magnetic fields using blocks of CSEM materials, trajectory solutions from the Lorentz force equations for given magnetic fields, Bessel function calculations of radiation for wigglers and undulators and general radiation calculations for undulators.

  20. Field errors in hybrid insertion devices

    SciTech Connect (OSTI)

    Schlueter, R.D.

    1995-02-01

    Hybrid magnet theory as applied to the error analyses used in the design of Advanced Light Source (ALS) insertion devices is reviewed. Sources of field errors in hybrid insertion devices are discussed.

  1. Insert metering plates for gas turbine nozzles

    DOE Patents [OSTI]

    Burdgick, Steven S.; Itzel, Gary; Chopra, Sanjay; Abuaf, Nesim; Correia, Victor H.

    2004-05-11

    The invention comprises a metering plate which is assembled to an impingement insert for use in the nozzle of a gas turbine. The metering plate can have one or more metering holes and is used to balance the cooling flow within the nozzle. A metering plate with multiple holes reduces static pressure variations which result from the cooling airflow through the metering plate. The metering plate can be assembled to the insert before or after the insert is inserted into the nozzle.

  2. Nozzle insert for mixed mode fuel injector

    DOE Patents [OSTI]

    Lawrence, Keith E.

    2006-11-21

    A fuel injector includes a homogenous charge nozzle outlet set and a conventional nozzle outlet set controlled respectively, by first and second needle valve members. The homogeneous charged nozzle outlet set is defined by a nozzle insert that is attached to an injector body, which defines the conventional nozzle outlet set. The nozzle insert is a one piece metallic component with a large diameter segment separated from a small diameter segment by an annular engagement surface. One of the needle valve members is guided on an outer surface of the nozzle insert, and the nozzle insert has an interference fit attachment to the injector body.

  3. Turbine vane segment and impingement insert configuration for fail-safe impingement insert retention

    DOE Patents [OSTI]

    Burdgick, Steven Sebastian; Kellock, Iain Robertson

    2003-05-13

    An impingement insert sleeve is provided that is adapted to be disposed in a coolant cavity defined through a stator vane. The insert has a generally open inlet end and first and second pairs of diametrically opposed side walls, and at least one fail-safe tab defined at a longitudinal end of the insert for limiting radial displacement of the insert with respect to the stator vane.

  4. Elliptically polarizing adjustable phase insertion device

    DOE Patents [OSTI]

    Carr, Roger

    1995-01-01

    An insertion device for extracting polarized electromagnetic energy from a beam of particles is disclosed. The insertion device includes four linear arrays of magnets which are aligned with the particle beam. The magnetic field strength to which the particles are subjected is adjusted by altering the relative alignment of the arrays in a direction parallel to that of the particle beam. Both the energy and polarization of the extracted energy may be varied by moving the relevant arrays parallel to the beam direction. The present invention requires a substantially simpler and more economical superstructure than insertion devices in which the magnetic field strength is altered by changing the gap between arrays of magnets.

  5. Sequential cooling insert for turbine stator vane

    SciTech Connect (OSTI)

    Jones, Russel B; Krueger, Judson J; Plank, William L

    2014-11-04

    A sequential impingement cooling insert for a turbine stator vane that forms a double impingement for the pressure and suction sides of the vane or a triple impingement. The insert is formed from a sheet metal formed in a zigzag shape that forms a series of alternating impingement cooling channels with return air channels, where pressure side and suction side impingement cooling plates are secured over the zigzag shaped main piece. Another embodiment includes the insert formed from one or two blocks of material in which the impingement channels and return air channels are machined into each block.

  6. Sequential cooling insert for turbine stator vane

    SciTech Connect (OSTI)

    Jones, Russell B; Krueger, Judson J; Plank, William L

    2014-04-01

    A sequential impingement cooling insert for a turbine stator vane that forms a double impingement for the pressure and suction sides of the vane or a triple impingement. The insert is formed from a sheet metal formed in a zigzag shape that forms a series of alternating impingement cooling channels with return air channels, where pressure side and suction side impingement cooling plates are secured over the zigzag shaped main piece. Another embodiment includes the insert formed from one or two blocks of material in which the impingement channels and return air channels are machined into each block.

  7. Brinkman Addresses JLab | Jefferson Lab

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

    Brinkman Addresses JLab Brinkman Addresses JLab Brinkman Addresses JLab Dr. William F. Brinkman, Director of the Department of Energy's Office of Science, addressed Jefferson Lab staff on the Office of Science perspective during his visit Monday. Dr. William F. Brinkman, Director of the Department of Energy's Office of Science, addressed Jefferson Lab staff on the Office of Science perspective during his visit Monday. "There is still a lot of interesting nuclear physics that we want to do

  8. Insertable fluid flow passage bridgepiece and method

    DOE Patents [OSTI]

    Jones, Daniel O.

    2000-01-01

    A fluid flow passage bridgepiece for insertion into an open-face fluid flow channel of a fluid flow plate is provided. The bridgepiece provides a sealed passage from a columnar fluid flow manifold to the flow channel, thereby preventing undesirable leakage into and out of the columnar fluid flow manifold. When deployed in the various fluid flow plates that are used in a Proton Exchange Membrane (PEM) fuel cell, bridgepieces of this invention prevent mixing of reactant gases, leakage of coolant or humidification water, and occlusion of the fluid flow channel by gasket material. The invention also provides a fluid flow plate assembly including an insertable bridgepiece, a fluid flow plate adapted for use with an insertable bridgepiece, and a method of manufacturing a fluid flow plate with an insertable fluid flow passage bridgepiece.

  9. Keynote Address | Department of Energy

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

    Keynote Address Keynote Address An overview and update on Environmental Management given by Alice Williams, Associate Principal Deputy Assistant Secretary of the Office of Environmental Management. Keynote Address (2.53 MB) More Documents & Publications EIS-0337-SA-01: Supplement Analysis West Valley Demonstration Project Low-Level Waste Shipment Chairs Meeting - October 2012

  10. Insertion of operation-and-indicate instructions for optimized...

    Office of Scientific and Technical Information (OSTI)

    Insertion of operation-and-indicate instructions for optimized SIMD code Citation Details In-Document Search Title: Insertion of operation-and-indicate instructions for optimized ...

  11. Peptide partitioning properties from direct insertion studies

    SciTech Connect (OSTI)

    Ulmschneider, Martin [University of Oxford; Smith, Jeremy C [ORNL; Ulmschneider, Jakob [University of Heidelberg

    2010-06-01

    Partitioning properties of polypeptides are at the heart of biological membrane phenomena and their precise quantification is vital for ab-initio structure prediction and the accurate simulation of membrane protein folding and function. Recently the cellular translocon machinery has been employed to determine membrane insertion propensities and transfer energetics for a series of polyleucine segments embedded in a carrier sequence. We show here that the insertion propensity, pathway, and transfer energetics into synthetic POPC bilayers can be fully described by direct atomistic peptide partitioning simulations. The insertion probability as a function of peptide length follows two-state Boltzmann statistics, in agreement with the experiments. The simulations expose a systematic offset between translocon-mediated and direct insertion free energies. Compared to the experiment the insertion threshold is shifted toward shorter peptides by 2 leucine residues. The simulations reveal many hitherto unknown atomic-resolution details about the partitioning process and promise to provide a powerful tool for urgently needed calibration of lipid parameters to match experimentally observed peptide transfer energies.

  12. Nozzle cavity impingement/area reduction insert

    DOE Patents [OSTI]

    Yu, Yufeng Phillip (Simpsonville, SC); Itzel, Gary Michael (Simpsonville, SC); Osgood, Sarah Jane (East Thetford, VT)

    2002-01-01

    A turbine vane segment is provided that has inner and outer walls spaced from one another, a vane extending between the inner and outer walls and having leading and trailing edges and pressure and suction sides, the vane including discrete leading edge, intermediate, aft and trailing edge cavities between the leading and trailing edges and extending lengthwise of the vane for flowing a cooling medium; and an insert sleeve within at least one of the cavities and spaced from interior wall surfaces thereof. The insert sleeve has an inlet for flowing the cooling medium into the insert sleeve and has impingement holes defined in first and second walls thereof that respectively face the pressure and suction sides of the vane. The impingement holes of at least one of those first and second walls are defined along substantially only a first, upstream portion thereof, whereby the cooling flow is predominantly impingement cooling along a first region of the insert wall corresponding to the first, upstream portion and the cooling flow is predominantly convective cooling along a second region corresponding to a second, downstream portion of the at least one wall of the insert sleeve.

  13. Elliptically polarizing adjustable phase insertion device

    DOE Patents [OSTI]

    Carr, R.

    1995-01-17

    An insertion device for extracting polarized electromagnetic energy from a beam of particles is disclosed. The insertion device includes four linear arrays of magnets which are aligned with the particle beam. The magnetic field strength to which the particles are subjected is adjusted by altering the relative alignment of the arrays in a direction parallel to that of the particle beam. Both the energy and polarization of the extracted energy may be varied by moving the relevant arrays parallel to the beam direction. The present invention requires a substantially simpler and more economical superstructure than insertion devices in which the magnetic field strength is altered by changing the gap between arrays of magnets. 3 figures.

  14. Dear Secretary/ Administrator:

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

    ... www .whitehouse.govthepressofficeTransparencyandOpenGovernment) * OMB Memorandum, "Open Government Directive" (December 8, 2009 (ava ilabl e at http: www .whitehouse.gov ...

  15. Dear Pantex Stakeholder,

    National Nuclear Security Administration (NNSA)

    PRODUCTION OFFICE INVITES COMMENTS ON DRAFT ENVIRONMENTAL ASSESSMENT FOR THE HIGH EXPLOSIVE SCIENCE & ENGINEERING FACILITY The Department of Energy/National Nuclear Security Administration Production Office (DOE/NPO) proposes to design, construct, operate, and maintain a High Explosive Science & Engineering Facility (HE S&E) on Pantex federal property using federal funding. The HE S&E facility would provide a modernized capability-based infrastructure at the Pantex Plant needed

  16. Dear Pantex Stakeholder,

    National Nuclear Security Administration (NNSA)

    ASSESSMENT FOR THE HIGH EXPLOSIVE SCIENCE & ENGINEERING FACILITY The Department of ... operate, and maintain a High Explosive Science & Engineering Facility (HE S&E) on Pantex ...

  17. Dear Family and friends,

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

    He holds a B.S. in geology from Muenster University in Germany and an M.S. in geology from the Technical University of Berlin, Germany. He edited the volume "Deep Geologic ...

  18. Dear Pantex Stakeholder,

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

    E. 4 th Street, Amarillo, Texas (806) 378-3054 U.S. Department of Energy Reading Room, Carson County Library, 401 Main Street, Panhandle, Texas (806) 537-3742 All comments on the ...

  19. Dear Parent or Guardian,

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

    Parent or Guardian, The Saturday Morning Physics program is planning to tour the Cyclotron Institute facility on Saturday, January 31, 2015. Although the Cyclotron Institute...

  20. Dear Mayor'Levo:

    Office of Legacy Management (LM)

    the enclosed related to the Birdsboro Steel & Foundry site in your jurisd,iction ... Pr (' Office of Environmental F i?rdsboro Steel & Foondry, Birdsboro PA W. Dornsife, ...

  1. Dear Customer/Stakeholder,

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

    As a reminder, Workgroup 1 will meet January 16 in Portland, Oregon and by telephone. The agenda can be found here. In preparation for that meeting, BPA has prepared a document of...

  2. Dear Mr. Harris,

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

    The regulations define the basic model as any product that has a different energy use or ... I do not think the process the DOE used for Commercial Refrigeration Equipment was fair ...

  3. DEAR Contract Clause Matrix

    Office of Energy Efficiency and Renewable Energy (EERE)

    Attached for your information is a corrected Department of Energy Acquisition Regulation contract clause matrix. This corrected clause matrix is also being posted to the Stripes library. The earlier edition incorrectly identified 952.204-73 and 952.211-70 as Section K Certifications but they are correctly identified as Section L Instructions. The clause at 952.5223-3 Agreement regarding workplace substance abuse programs at Department of Energy sites has also been added. Thanks to Christopher Miller in Albuquerque for spotting the errors. A revised matrix is attached.

  4. Dear Customer/Stakeholder,

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

    Margaret Lewis and Doug Brawley (PNGC) Workgroup 2: Implementation Manual Dan Villalobos and Ross Holter (Flathead Electric) Workgroup 3: Low Income Boyd Wilson and TBA...

  5. Dear Interested Party,

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

    as part of the NEPA process, after a 121-day public comment period; comments submitted ... Reliability U.S. Department of Energy 1000 Independence Avenue, S.W. Washington, DC 20585

  6. Circular permutant GFP insertion folding reporters

    DOE Patents [OSTI]

    Waldo, Geoffrey S.; Cabantous, Stephanie

    2008-06-24

    Provided are methods of assaying and improving protein folding using circular permutants of fluorescent proteins, including circular permutants of GFP variants and combinations thereof. The invention further provides various nucleic acid molecules and vectors incorporating such nucleic acid molecules, comprising polynucleotides encoding fluorescent protein circular permutants derived from superfolder GFP, which polynucleotides include an internal cloning site into which a heterologous polynucleotide may be inserted in-frame with the circular permutant coding sequence, and which when expressed are capable of reporting on the degree to which a polypeptide encoded by such an inserted heterologous polynucleotide is correctly folded by correlation with the degree of fluorescence exhibited.

  7. Circular permutant GFP insertion folding reporters

    DOE Patents [OSTI]

    Waldo, Geoffrey S.; Cabantous, Stephanie

    2013-04-16

    Provided are methods of assaying and improving protein folding using circular permutants of fluorescent proteins, including circular permutants of GFP variants and combinations thereof. The invention further provides various nucleic acid molecules and vectors incorporating such nucleic acid molecules, comprising polynucleotides encoding fluorescent protein circular permutants derived from superfolder GFP, which polynucleotides include an internal cloning site into which a heterologous polynucleotide may be inserted in-frame with the circular permutant coding sequence, and which when expressed are capable of reporting on the degree to which a polypeptide encoded by such an inserted heterologous polynucleotide is correctly folded by correlation with the degree of fluorescence exhibited.

  8. Circular permutant GFP insertion folding reporters

    DOE Patents [OSTI]

    Waldo, Geoffrey S; Cabantous, Stephanie

    2013-02-12

    Provided are methods of assaying and improving protein folding using circular permutants of fluorescent proteins, including circular permutants of GFP variants and combinations thereof. The invention further provides various nucleic acid molecules and vectors incorporating such nucleic acid molecules, comprising polynucleotides encoding fluorescent protein circular permutants derived from superfolder GFP, which polynucleotides include an internal cloning site into which a heterologous polynucleotide may be inserted in-frame with the circular permutant coding sequence, and which when expressed are capable of reporting on the degree to which a polypeptide encoded by such an inserted heterologous polynucleotide is correctly folded by correlation with the degree of fluorescence exhibited.

  9. Circular permutant GFP insertion folding reporters

    DOE Patents [OSTI]

    Waldo, Geoffrey S.; Cabantous, Stephanie

    2011-06-14

    Provided are methods of assaying and improving protein folding using circular permutants of fluorescent proteins, including circular permutants of GFP variants and combinations thereof. The invention further provides various nucleic acid molecules and vectors incorporating such nucleic acid molecules, comprising polynucleotides encoding fluorescent protein circular permutants derived from superfolder GFP, which polynucleotides include an internal cloning site into which a heterologous polynucleotide may be inserted in-frame with the circular permutant coding sequence, and which when expressed are capable of reporting on the degree to which a polypeptide encoded by such an inserted heterologous polynucleotide is correctly folded by correlation with the degree of fluorescence exhibited.

  10. Keynote Address | Department of Energy

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

    40PM to 2:05PM PDT Pacific Ballroom Wednesday keynote address by Dan Arvizu, Director, National Renewable Energy Laboratory

  11. Consolidation and disposal of PWR fuel inserts

    SciTech Connect (OSTI)

    Wakeman, B.H. (Virginia Electric and Power Co., Glen Allen, VA (United States))

    1992-08-01

    Design and licensing of the Surry Power Station Independent Spent Fuel Storage Installation was initiated in 1982 by Virginia Power as part of a comprehensive strategy to increase spent fuel storage capacity at the Station. Designed to use large, metal dry storage casks, the Surry Installation will accommodate 84 such casks with a total storage capacity of 811 MTU of spent pressurized water reactor fuel assemblies. Virginia Power provided three storage casks for testing at the Idaho National Engineerinq Laboratory's Test Area North and the testing results have been published by the Electric Power Research Institute. Sixty-nine spent fuel assemblies were transported in truck casks from the Surry Power Station to Test Area North for testing in the three casks. Because of restrictions imposed by the cask testing equipment at Test Area North, the irradiated insert components stored in these fuel assemblies at Surry were removed prior to transport of the fuel assemblies. Retaining these insert components proved to be a problem because of a shortage of spent fuel assemblies in the spent fuel storage pool that did not already contain insert components. In 1987 Virginia Power contracted with Chem-Nuclear Systems, Inc. to process and dispose of 136 irradiated insert components consisting of 125 burnable poison rod assemblies, 10 thimble plugging devices and 1 part-length rod cluster control assembly. This work was completed in August and September 1987, culminating in the disposal at the Barnwell, SC low-level radioactive waste facility of two CNS 3-55 liners containing the consolidated insert components.

  12. Beamline Insertions Manager at Jefferson Lab

    SciTech Connect (OSTI)

    Johnson, Michael C.

    2015-09-01

    The beam viewer system at Jefferson Lab provides operators and beam physicists with qualitative and quantitative information on the transverse electron beam properties. There are over 140 beam viewers installed on the 12 GeV CEBAF accelerator. This paper describes an upgrade consisting of replacing the EPICS based system tasked with managing all viewers with a mixed system utilizing EPICS and high level software. Most devices, particularly the beam viewers, cannot be safely inserted into the beam line during high-current beam operations. Software is partly responsible for protecting the machine from untimely insertions. The multiplicity of beam-blocking and beam-vulnerable devices motivate us to try a data-driven approach. The beamline insertions application components are centrally managed and configured through an object-oriented software framework created for this purpose. A rules-based engine tracks the configuration and status of every device, along with the beam status of the machine segment containing the device. The application uses this information to decide on which device actions are allowed at any given time.

  13. DEVICE FOR CONTROLLING INSERTION OF ROD

    DOE Patents [OSTI]

    Beaty, B.J.

    1958-10-14

    A device for rapidly inserting a safety rod into a nuclear reactor upon a given signal or in the event of a power failure in order to prevent the possibility of extensive damage caused by a power excursion is described. A piston is slidably mounted within a vertical cylinder with provision for an electromagnetic latch at the top of the cylinder. This assembly, with a safety rod attached to the piston, is mounted over an access port to the core region of the reactor. The piston is normally latched at the top of the cylinder with the safety rod clear of the core area, however, when the latch is released, the piston and rod drop by their own weight to insert the rod. Vents along the side of the cylinder permit the escape of the air entrapped under the piston over the greater part of the distance, however, at the end of the fall the entrapped air is compressed thereby bringing the safety rod gently to rest, thus providing for a rapid automatic insertion of the rod with a minimum of structural shock.

  14. State of the Lab Address

    ScienceCinema (OSTI)

    King, Alex

    2013-03-01

    In his third-annual State of the Lab address, Ames Laboratory Director Alex King called the past year one of "quiet but strong progress" and called for Ames Laboratory to continue to build on its strengths while responding to changing expectations for energy research.

  15. Insertion of coherence requests for debugging a multiprocessor

    DOE Patents [OSTI]

    Blumrich, Matthias A.; Salapura, Valentina

    2010-02-23

    A method and system are disclosed to insert coherence events in a multiprocessor computer system, and to present those coherence events to the processors of the multiprocessor computer system for analysis and debugging purposes. The coherence events are inserted in the computer system by adding one or more special insert registers. By writing into the insert registers, coherence events are inserted in the multiprocessor system as if they were generated by the normal coherence protocol. Once these coherence events are processed, the processing of coherence events can continue in the normal operation mode.

  16. Recessed impingement insert metering plate for gas turbine nozzles

    DOE Patents [OSTI]

    Itzel, Gary Michael; Burdgick, Steven Sebastian

    2002-01-01

    An impingement insert sleeve is provided that is adapted to be disposed in a coolant cavity defined through a stator vane. The insert has a generally open inlet end and first and second diametrically opposed, perforated side walls. A metering plate having at least one opening defined therethrough for coolant flow is mounted to the side walls to generally transverse a longitudinal axis of the insert, and is disposed downstream from said inlet end. The metering plate improves flow distribution while reducing ballooning stresses within the insert and allowing for a more flexible insert attachment.

  17. Addressing Deferred Maintenance, Infrastructure Costs, and Excess...

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

    Addressing Deferred Maintenance, Infrastructure Costs, and Excess Facilities at Portsmouth and Paducah Addressing Deferred Maintenance, Infrastructure Costs, and Excess Facilities ...

  18. Agenda: Enhancing Energy Infrastructure Resiliency and Addressing...

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

    Agenda: Enhancing Energy Infrastructure Resiliency and Addressing Vulnerabilities Agenda: Enhancing Energy Infrastructure Resiliency and Addressing Vulnerabilities A Public Meeting ...

  19. Method Of Wire Insertion For Electric Machine Stators

    DOE Patents [OSTI]

    Brown, David L; Stabel, Gerald R; Lawrence, Robert Anthony

    2005-02-08

    A method of inserting coils in slots of a stator is provided. The method includes interleaving a first set of first phase windings and a first set of second phase windings on an insertion tool. The method also includes activating the insertion tool to radially insert the first set of first phase windings and the first set of second phase windings in the slots of the stator. In one embodiment, interleaving the first set of first phase windings and the first set of second phase windings on the insertion tool includes forming the first set of first phase windings in first phase openings defined in the insertion tool, and forming the first set of second phase windings in second phase openings defined in the insertion tool.

  20. Addressing the workforce pipeline challenge

    SciTech Connect (OSTI)

    Leonard Bond; Kevin Kostelnik; Richard Holman

    2006-11-01

    A secure and affordable energy supply is essential for achieving U.S. national security, in continuing U.S. prosperity and in laying the foundations to enable future economic growth. To meet this goal the next generation energy workforce in the U.S., in particular those needed to support instrumentation, controls and advanced operations and maintenance, is a critical element. The workforce is aging and a new workforce pipeline, to support both current generation and new build has yet to be established. The paper reviews the challenges and some actions being taken to address this need.

  1. Addressing Failures in Exascale Computing

    SciTech Connect (OSTI)

    Snir, Marc; Wisniewski, Robert; Abraham, Jacob; Adve, Sarita; Bagchi, Saurabh; Balaji, Pavan; Belak, J.; Bose, Pradip; Cappello, Franck; Carlson, Bill; Chien, Andrew; Coteus, Paul; DeBardeleben, Nathan; Diniz, Pedro; Engelmann, Christian; Erez, Mattan; Fazzari, Saverio; Geist, Al; Gupta, Rinku; Johnson, Fred; Krishnamoorthy, Sriram; Leyffer, Sven; Liberty, Dean; Mitra, Subhasish; Munson, Todd; Schreiber, Rob; Stearley, Jon; Van Hensbergen, Eric

    2014-01-01

    We present here a report produced by a workshop on Addressing failures in exascale computing' held in Park City, Utah, 4-11 August 2012. The charter of this workshop was to establish a common taxonomy about resilience across all the levels in a computing system, discuss existing knowledge on resilience across the various hardware and software layers of an exascale system, and build on those results, examining potential solutions from both a hardware and software perspective and focusing on a combined approach. The workshop brought together participants with expertise in applications, system software, and hardware; they came from industry, government, and academia, and their interests ranged from theory to implementation. The combination allowed broad and comprehensive discussions and led to this document, which summarizes and builds on those discussions.

  2. Addressing failures in exascale computing

    SciTech Connect (OSTI)

    Snir, Marc; Wisniewski, Robert W.; Abraham, Jacob A.; Adve, Sarita; Bagchi, Saurabh; Balaji, Pavan; Belak, Jim; Bose, Pradip; Cappello, Franck; Carlson, William; Chien, Andrew A.; Coteus, Paul; Debardeleben, Nathan A.; Diniz, Pedro; Engelmann, Christian; Erez, Mattan; Saverio, Fazzari; Geist, Al; Gupta, Rinku; Johnson, Fred; Krishnamoorthy, Sriram; Leyffer, Sven; Liberty, Dean; Mitra, Subhasish; Munson, Todd; Schreiber, Robert; Stearly, Jon; Van Hensbergen, Eric

    2014-05-01

    We present here a report produced by a workshop on “Addressing Failures in Exascale Computing” held in Park City, Utah, August 4–11, 2012. The charter of this workshop was to establish a common taxonomy about resilience across all the levels in a computing system; discuss existing knowledge on resilience across the various hardware and software layers of an exascale system; and build on those results, examining potential solutions from both a hardware and software perspective and focusing on a combined approach. The workshop brought together participants with expertise in applications, system software, and hardware; they came from industry, government, and academia; and their interests ranged from theory to implementation. The combination allowed broad and comprehensive discussions and led to this document, which summarizes and builds on those discussions.

  3. JLab Test Public Address System | Jefferson Lab

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

    Test Public Address System May 18 at 5:30 p.m.: JLab Will Test its Public Address System On Wednesday, May 18, Jefferson Lab will conduct the monthly test of its Public Address ...

  4. Threaded insert for compact cryogenic-capable pressure vessels

    DOE Patents [OSTI]

    Espinosa-Loza, Francisco; Ross, Timothy O.; Switzer, Vernon A.; Aceves, Salvador M.; Killingsworth, Nicholas J.; Ledesma-Orozco, Elias

    2015-06-16

    An insert for a cryogenic capable pressure vessel for storage of hydrogen or other cryogenic gases at high pressure. The insert provides the interface between a tank and internal and external components of the tank system. The insert can be used with tanks with any or all combinations of cryogenic, high pressure, and highly diffusive fluids. The insert can be threaded into the neck of a tank with an inner liner. The threads withstand the majority of the stress when the fluid inside the tank that is under pressure.

  5. Off-Axis Parabola Inserter - Laboratory for Laser Energetics

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

    Axis Parabola Inserter - Laboratory for Laser Energetics Laboratory for Laser Energetics Logo Search Home Around the Lab Past Issues Past Quick Shots About Office of the Director ...

  6. Keynote Address: Update on Environmental Management | Department...

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

    Address: Update on Environmental Management Keynote Address: Update on Environmental Management Keynote presentation made by David G. Huizenga for the NTSF annual meeting held from ...

  7. EPA -- Addressing Children's Health through Reviews Conducted...

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

    EPA -- Addressing Children's Health through Reviews Conducted Pursuant to the National Environmental Policy Act and Section 309 of the Clean Air Act EPA -- Addressing Children's ...

  8. Symbiosis: Addressing Biomass Production Challenges and Climate...

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

    Symbiosis: Addressing Biomass Production Challenges and Climate Change Symbiosis: Addressing Biomass Production Challenges and Climate Change This presentation was the opening ...

  9. Deputy Secretary Poneman Addresses Nuclear Deterrence Summit...

    Office of Environmental Management (EM)

    Addresses Nuclear Deterrence Summit Deputy Secretary Poneman Addresses Nuclear Deterrence Summit February 17, 2010 - 12:00am Addthis Alexandria, VA - U.S. Deputy Secretary of ...

  10. Load beam unit replaceable inserts for dry coal extrusion pumps

    DOE Patents [OSTI]

    Saunders, Timothy; Brady, John D.

    2012-11-13

    A track assembly for a particulate material extrusion pump according to an exemplary aspect of the present disclosure includes a link assembly with a roller bearing. An insert mounted to a load beam located such that the roller bearing contacts the insert.

  11. Method for improving the durability of ion insertion materials

    DOE Patents [OSTI]

    Lee, Se-Hee; Tracy, C. Edwin; Cheong, Hyeonsik M.

    2002-01-01

    The invention provides a method of protecting an ion insertion material from the degradative effects of a liquid or gel-type electrolyte material by disposing a protective, solid ion conducting, electrically insulating, layer between the ion insertion layer and the liquid or gel-type electrolyte material. The invention further provides liquid or gel-type electrochemical cells having improved durability having a pair of electrodes, a pair of ion insertion layers sandwiched between the pair of electrodes, a pair of solid ion conducting layers sandwiched between the ion insertion layers, and a liquid or gel-type electrolyte material disposed between the solid ion conducting layers, where the solid ion conducting layer minimizes or prevents degradation of the faces of the ion insertion materials facing the liquid or gel-type electrolyte material. Electrochemical cells of this invention having increased durability include secondary lithium batteries and electrochromic devices.

  12. Gas turbine nozzle vane insert and methods of installation

    DOE Patents [OSTI]

    Miller, William John; Predmore, Daniel Ross; Placko, James Michael

    2002-01-01

    A pair of hollow elongated insert bodies are disposed in one or more of the nozzle vane cavities of a nozzle stage of a gas turbine. Each insert body has an outer wall portion with apertures for impingement-cooling of nozzle wall portions in registration with the outer wall portion. The insert bodies are installed into the cavity separately and spreaders flex the bodies toward and to engage standoffs against wall portions of the nozzle whereby the designed impingement gap between the outer wall portions of the insert bodies and the nozzle wall portions is achieved. The spreaders are secured to the inner wall portions of the insert bodies and the bodies are secured to one another and to the nozzle vane by welding or brazing.

  13. Address conversion unit for multiprocessor system

    SciTech Connect (OSTI)

    Fava, T.F.; Lary, R.F.; Blackledge, R.

    1987-03-03

    An address conversion unit is described for use in one processor in a multi-processor data processing system including a common memory, the processors and common memory being interconnected by a common bus including means for transferring address signals defining a common address space. The processor includes private bus means including means for transferring signals including address signals defining a private address space. A processor unit means is connected to the private bus means and includes means for transmitting and receiving signals including address signals over the private bus means for engaging in data transfers thereover. The address conversion unit is connected to the private bus means and common bus means for receiving address signals over the private bus means from the processor unit means in the private address space. The unit comprises: A. pointer storage means for storing a pointer identifying a portion of the common bus memory space; B. pointer generation means connected to receive a common bus address and for generating a pointer in response thereto for storage in the pointer storage means; and C. common bus address generation means connected to the private bus and the pointer storage means for receiving an address from the processor unit means and for generating a common bus address in response thereto. The common bus address is used to initiate transfers between the processor unit means and the common memory over the common bus.

  14. Method of joining a vane cavity insert to a nozzle segment of a gas turbine

    DOE Patents [OSTI]

    Burdgick, Steven Sebastian (Schenectady, NY)

    2002-01-01

    An insert containing apertures for impingement cooling a nozzle vane of a nozzle segment in a gas turbine is inserted into one end of the vane. The leading end of the insert is positioned slightly past a rib adjacent the opposite end of the vane through which the insert is inserted. The end of the insert is formed or swaged into conformance with the inner margin of the rib. The insert is then brazed or welded to the rib.

  15. Industrial stator vane with sequential impingement cooling inserts

    SciTech Connect (OSTI)

    Jones, Russell B; Fedock, John A; Goebel, Gloria E; Krueger, Judson J; Rawlings, Christopher K; Memmen, Robert L

    2013-08-06

    A turbine stator vane for an industrial engine, the vane having two impingement cooling inserts that produce a series of impingement cooling from the pressure side to the suction side of the vane walls. Each insert includes a spar with a row of alternating impingement cooling channels and return air channels extending in a radial direction. Impingement cooling plates cover the two sides of the insert and having rows of impingement cooling holes aligned with the impingement cooling channels and return air openings aligned with the return air channel.

  16. POLICY GUIDANCE MEMORANDUM #03 Addressing Missclassified Positions

    Broader source: Energy.gov [DOE]

    This memorandum provides policy guidance on how to consistently address misclassified positions within the Department and is effective immediately. There are several different circumstances that affect how a misclassified position will be addressed.

  17. Metal Insertion in a Microporous Metal-Organic Framework Lined...

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

    Metal Insertion in a Microporous Metal-Organic Framework Lined with 2,2 '-Bipyridine Previous Next List E. D. Bloch, D. Britt, C. Lee, C. J. Doonan, F. J. Uribe-Romo, H. Furukawa, ...

  18. Template for Contracting Company Drug Testing for DOE Positions

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

    Address of Requestor Dear Sir or Madam: Subject: Last name, First name Middle initial - [last four digits of the SSN] xxx-xx-0123 This letter is in response to a request from [insert name of requestor] received on [insert date] to process [insert name] for a Department of Energy (DOE) security clearance in connection with his/her employment as [insert position] with [insert company name] under [insert site office] Contract No.: [insert contract number] Please be advised that your request for a

  19. Dear Editors of ACS Nano

    Office of Scientific and Technical Information (OSTI)

    in Mo-V-M Complex Oxide Catalysts for Propane Ammoxidation by Qian He, Jungwon Woo, ... has higher selectivity for acrylonitrile formation during Propane ammoxidation reaction. ...

  20. Dear Mr. Flack and Kolevar:

    Office of Environmental Management (EM)

    ... In simple terms, this arrangement is like having a coal-fired power generation plant operating next to the coal mine that provides a dedicated, continuous supply of fuel for the ...

  1. Research Projects Addressing Technical Challenges to Environmentally

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

    Acceptable Shale Gas Development Selected by DOE | Department of Energy Addressing Technical Challenges to Environmentally Acceptable Shale Gas Development Selected by DOE Research Projects Addressing Technical Challenges to Environmentally Acceptable Shale Gas Development Selected by DOE November 28, 2012 - 12:00pm Addthis Washington, DC - Fifteen research projects aimed at addressing the technical challenges of producing natural gas from shales and tight sands, while simultaneously

  2. Keynote Address: Future Vision | Department of Energy

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

    0, 2014 1:00PM to 1:30PM PDT Pacific Ballroom Tuesday's keynote address by Raffi Garabedian, Chief Technology Officer, First Solar

  3. Addressing Challenges of Identifying Geometrically Diverse Sets...

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

    Addressing Challenges of Identifying Geometrically Diverse Sets of Crystalline Porous Materials Previous Next List R. L. Martin, B. Smit, and M. Haranczyk, J. Chem Inf. Model. 52...

  4. Recommendations to Address Power Reliability Concerns Raised...

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

    Reliability Concerns Raised as a Result of Pending Environmental Regulations for Electric Generation Stations Recommendations to Address Power Reliability Concerns Raised as a ...

  5. Synchronized monochromator and insertion device energy scans at SLS

    SciTech Connect (OSTI)

    Krempasky, J.; Flechsig, U.; Korhonen, T.; Zimoch, D.; Quitmann, Ch.; Nolting, F.

    2010-06-23

    Synchronous monochromator and insertion device energy scans were implemented at the Surfaces/Interfaces:Microscopy (SIM) beamline in order to provide the users fast X-ray magnetic dichroism studies (XMCD). A simple software control scheme is proposed based on a fast monochromator run-time energy readback which quickly updates the insertion device requested energy during an on-the-fly X-ray absorption scan (XAS). In this scheme the Plain Grating Monochromator (PGM) motion control, being much slower compared with the insertion device (APPLE-II type undulator), acts as a 'master' controlling the undulator 'slave' energy position. This master-slave software implementation exploits EPICS distributed device control over computer network and allows for a quasi-synchronous motion control combined with data acquisition needed for the XAS or XMCD experiment.

  6. Method of modifying a volume mesh using sheet insertion

    DOE Patents [OSTI]

    Borden, Michael J.; Shepherd, Jason F.

    2006-08-29

    A method and machine-readable medium provide a technique to modify a hexahedral finite element volume mesh using dual generation and sheet insertion. After generating a dual of a volume stack (mesh), a predetermined algorithm may be followed to modify (refine) the volume mesh of hexahedral elements. The predetermined algorithm may include the steps of locating a sheet of hexahedral mesh elements, determining a plurality of hexahedral elements within the sheet to refine, shrinking the plurality of elements, and inserting a new sheet of hexahedral elements adjacently to modify the volume mesh. Additionally, another predetermined algorithm using mesh cutting may be followed to modify a volume mesh.

  7. Insertion of lithium into electrochromic devices after completion

    SciTech Connect (OSTI)

    Berland, Brian Spencer; Lanning, Bruce Roy; Frey, Jonathan Mack; Barrett, Kathryn Suzanne; DuPont, Paul Damon; Schaller, Ronald William

    2015-12-22

    The present disclosure describes methods of inserting lithium into an electrochromic device after completion. In the disclosed methods, an ideal amount of lithium can be added post-fabrication to maximize or tailor the free lithium ion density of a layer or the coloration range of a device. Embodiments are directed towards a method to insert lithium into the main device layers of an electrochromic device as a post-processing step after the device has been manufactured. In an embodiment, the methods described are designed to maximize the coloration range while compensating for blind charge loss.

  8. Folding and insertion thermodynamics of the transmembrane WALP peptide

    SciTech Connect (OSTI)

    Bereau, Tristan; Bennett, W. F. Drew; Pfaendtner, Jim; Deserno, Markus; Karttunen, Mikko

    2015-12-28

    The anchor of most integral membrane proteins consists of one or several helices spanning the lipid bilayer. The WALP peptide, GWW(LA){sub n} (L)WWA, is a common model helix to study the fundamentals of protein insertion and folding, as well as helix-helix association in the membrane. Its structural properties have been illuminated in a large number of experimental and simulation studies. In this combined coarse-grained and atomistic simulation study, we probe the thermodynamics of a single WALP peptide, focusing on both the insertion across the water-membrane interface, as well as folding in both water and a membrane. The potential of mean force characterizing the peptide’s insertion into the membrane shows qualitatively similar behavior across peptides and three force fields. However, the Martini force field exhibits a pronounced secondary minimum for an adsorbed interfacial state, which may even become the global minimum—in contrast to both atomistic simulations and the alternative PLUM force field. Even though the two coarse-grained models reproduce the free energy of insertion of individual amino acids side chains, they both underestimate its corresponding value for the full peptide (as compared with atomistic simulations), hinting at cooperative physics beyond the residue level. Folding of WALP in the two environments indicates the helix as the most stable structure, though with different relative stabilities and chain-length dependence.

  9. Magnesium oxide inserts for the LECO Carbon Analyzer

    SciTech Connect (OSTI)

    Bagaasen, L.M.; Jensen, C.M.

    1991-01-16

    LECO carbon analysis of plutonium metal and plutonium oxide at the Rocky Flats Plant generates several hundred kilograms of high silica residues each year. The plutonium in these residues is difficult and expensive to recover using production dissolution processes. A magnesium oxide (MgO) insert has been developed that significantly lowers the plutonium recovery costs without adversely affecting accuracy of the carbon analysis.

  10. 2015 State of Indian Nations Address

    Broader source: Energy.gov [DOE]

    The President of the National Congress of American Indians will deliver his annual State of the Indian Nations address to Member of Congress, government officials, tribal leaders and citizens, and...

  11. Rio Arriba Leadership Summit addresses challenges, opportunities

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

    » Rio Arriba Leadership Summit addresses challenges, opportunities Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue: September 1, 2016 all issues All Issues » submit Rio Arriba Leadership Summit addresses challenges, opportunities Community leaders gather in Española for a round-table discussion. July 6, 2016 DOE's Office of Small and Disadvantaged Business Utilization presented Mentor and Protégé of the Year awards to LANS and RG

  12. Cheaper Adjoints by Reversing Address Computations

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

    Hascoët, L.; Utke, J.; Naumann, U.

    2008-01-01

    The reverse mode of automatic differentiation is widely used in science and engineering. A severe bottleneck for the performance of the reverse mode, however, is the necessity to recover certain intermediate values of the program in reverse order. Among these values are computed addresses, which traditionally are recovered through forward recomputation and storage in memory. We propose an alternative approach for recovery that uses inverse computation based on dependency information. Address storage constitutes a significant portion of the overall storage requirements. An example illustrates substantial gains that the proposed approach yields, and we show use cases in practical applications.

  13. Shared address collectives using counter mechanisms

    DOE Patents [OSTI]

    Blocksome, Michael; Dozsa, Gabor; Gooding, Thomas M; Heidelberger, Philip; Kumar, Sameer; Mamidala, Amith R; Miller, Douglas

    2014-02-18

    A shared address space on a compute node stores data received from a network and data to transmit to the network. The shared address space includes an application buffer that can be directly operated upon by a plurality of processes, for instance, running on different cores on the compute node. A shared counter is used for one or more of signaling arrival of the data across the plurality of processes running on the compute node, signaling completion of an operation performed by one or more of the plurality of processes, obtaining reservation slots by one or more of the plurality of processes, or combinations thereof.

  14. Phase transitions in insertion electrodes for lithium batteries

    SciTech Connect (OSTI)

    Thackeray, M. M.

    2000-02-02

    Phase transitions that occur during lithium insertion into layered and framework structures are discussed in the context of their application as positive and negative electrodes in lithium-ion batteries. The discussion is focused on the two-dimensional structures of graphite, LiNi{sub 1{minus}x}M{sub x}O{sub 2} (M = Co, Ti and Mg), and Li{sub 1.2}V{sub 3}O{sub 8}; examples of framework structures with a three-dimensional interstitial space for Li{sup +}-ion transport include the spinel oxides and intermetallic compounds with zinc-blende-type structures. The phase transitions are discussed in terms of their tolerance to lithium insertion and extraction and to the chemical stability of the electrodes in the cell environment.

  15. Non-harmful insertion of data mimicking computer network attacks

    DOE Patents [OSTI]

    Neil, Joshua Charles; Kent, Alexander; Hash, Jr, Curtis Lee

    2016-06-21

    Non-harmful data mimicking computer network attacks may be inserted in a computer network. Anomalous real network connections may be generated between a plurality of computing systems in the network. Data mimicking an attack may also be generated. The generated data may be transmitted between the plurality of computing systems using the real network connections and measured to determine whether an attack is detected.

  16. 1. INSERT ABOVE, CLASSIFICATION LEVEL, UNCLASSIFIED, OR OFFICIAL USE ONLY

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

    (03-98) (Exception to SF 14, Approved by NARS, June 1978) 1. INSERT ABOVE, CLASSIFICATION LEVEL, UNCLASSIFIED, OR OFFICIAL USE ONLY 4. PRECEDENCE DESIGNATION ("X" appropriate box): 6. FROM 9. TO COMMUNICATION CENTER ROUTING U.S. DEPARTMENT OF ENERGY TELECOMMUNICATION MESSAGE (See reverse side for Instructions) 5. TYPE OF MESSAGE FOR COMMUNICATION CENTER USE MESSAGE IDENTIFICATION NR: DTG: Z YES 2. MESSAGE CONTAINS WEAPON DATA? ("X" appropriate box. Message Center will not

  17. The first insertion devices at SSRL - some personal recollections

    SciTech Connect (OSTI)

    Winick, H.

    1995-02-01

    The author recounts his experiences with insertion devices at the Stanford Synchrotron Radiation Laboratory. His first experiences with wigglers occured at the Cambridge Electron Accelerator, and was carried over to SSRL with the proposal for a six pole electromagnetic wiggler. Most modern undulators, and many wigglers are now designed around permanent magnets, and the origin of this transition at SSRL was rather fortuitous and humorous. It reflects some of the personality characteristics of Klaus Halbach.

  18. Mapping virtual addresses to different physical addresses for value disambiguation for thread memory access requests

    SciTech Connect (OSTI)

    Gala, Alan; Ohmacht, Martin

    2014-09-02

    A multiprocessor system includes nodes. Each node includes a data path that includes a core, a TLB, and a first level cache implementing disambiguation. The system also includes at least one second level cache and a main memory. For thread memory access requests, the core uses an address associated with an instruction format of the core. The first level cache uses an address format related to the size of the main memory plus an offset corresponding to hardware thread meta data. The second level cache uses a physical main memory address plus software thread meta data to store the memory access request. The second level cache accesses the main memory using the physical address with neither the offset nor the thread meta data after resolving speculation. In short, this system includes mapping of a virtual address to a different physical addresses for value disambiguation for different threads.

  19. Microsoft Word - Zn-DTPA Insert_2 Pages.doc

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

    ... gmbh Langes Feld 13, 31789 Hameln, Germany Date of report: Unique patient identifier Patient ID Name: Date of birth: Sex: Male Female Address: Phone: Hospitalization: No Yes Where? ...

  20. Enhancing Energy Infrastructure Resiliency and Addressing Vulnerabilities

    Broader source: Energy.gov [DOE]

    Quadrennial Energy Review Task Force Secretariat and Energy Policy and Systems Analysis Staff, U. S. Department of Energy (DOE) Public Meeting on “Enhancing Resilience in Energy Infrastructure and Addressing Vulnerabilities” On Friday, April 11, 2014, at 10 a.m. in room HVC-215 of the U.S. Capitol, the Department of Energy (DOE), acting as the Secretariat for the Quadrennial Energy Review Task Force, will hold a public meeting to discuss and receive comments on issues related to the Quadrennial Energy Review (QER). The meeting will focus on infrastructure vulnerabilities related to the electricity, natural gas and petroleum transmission, storage and distribution systems (TS&D). The meeting will consist of two facilitated panels of experts on identifying and addressing vulnerabilities within the nation’s energy TS&D infrastructure. Following the panels, an opportunity will be provided for public comment via an open microphone session. The meeting will be livestreamed at energy.gov/live

  1. Global-Address Space Networking (GASNet) Library

    Energy Science and Technology Software Center (OSTI)

    2011-04-06

    GASNet (Global-Address Space Networking) is a language-independent, low-level networking layer that provides network-independent, high-performance communication primitives tailored for implementing parallel global address space SPMD languages such as UPC and Titanium. The interface is primarily intended as a compilation target and for use by runtime library writers (as opposed to end users), and the primary goals are high performance, interface portability, and expressiveness. GASNet is designed specifically to support high-performance, portable implementations of global address spacemore » languages on modern high-end communication networks. The interface provides the flexibility and extensibility required to express a wide variety of communication patterns without sacrificing performance by imposing large computational overheads in the interface. The design of the GASNet interface is partitioned into two layers to maximize porting ease without sacrificing performance: the lower level is a narrow but very general interface called the GASNet core API - the design is basedheavily on Active Messages, and is implemented directly on top of each individual network architecture. The upper level is a wider and more expressive interface called GASNet extended API, which provides high-level operations such as remote memory access and various collective operations. This release implements GASNet over MPI, the Quadrics "elan" API, the Myrinet "GM" API and the "LAPI" interface to the IBM SP switch. A template is provided for adding support for additional network interfaces.« less

  2. Oil and Gas Recovery Data from the Riser Insertion Tub- XLS

    Broader source: Energy.gov [DOE]

    Oil and Gas Recovery Data from the Riser Insertion Tube from May 17 until the Riser Insertion Tube was disconnected on May 24 in preparation for cutting off the riser.

  3. Oil and Gas Recovery Data from the Riser Insertion Tub- ODS

    Broader source: Energy.gov [DOE]

    Oil and Gas Recovery Data from the Riser Insertion Tube from May 17 until the Riser Insertion Tube was disconnected on May 24 in preparation for cutting off the riser.

  4. Single gene insertion drives bioalcohol production by a thermophilic archaeon

    SciTech Connect (OSTI)

    Basen, M; Schut, GJ; Nguyen, DM; Lipscomb, GL; Benn, RA; Prybol, CJ; Vaccaro, BJ; Poole, FL; Kelly, RM; Adams, MWW

    2014-12-09

    Bioethanol production is achieved by only two metabolic pathways and only at moderate temperatures. Herein a fundamentally different synthetic pathway for bioalcohol production at 70 degrees C was constructed by insertion of the gene for bacterial alcohol dehydrogenase (AdhA) into the archaeon Pyrococcus furiosus. The engineered strain converted glucose to ethanol via acetate and acetaldehyde, catalyzed by the host-encoded aldehyde ferredoxin oxidoreductase (AOR) and heterologously expressed AdhA, in an energy-conserving, redox-balanced pathway. Furthermore, the AOR/AdhA pathway also converted exogenously added aliphatic and aromatic carboxylic acids to the corresponding alcohol using glucose, pyruvate, and/or hydrogen as the source of reductant. By heterologous coexpression of a membrane-bound carbon monoxide dehydrogenase, CO was used as a reductant for converting carboxylic acids to alcohols. Redirecting the fermentative metabolism of P. furiosus through strategic insertion of foreign genes creates unprecedented opportunities for thermophilic bioalcohol production. Moreover, the AOR/AdhA pathway is a potentially game-changing strategy for syngas fermentation, especially in combination with carbon chain elongation pathways.

  5. Framework for Address Cooperative Extended Transactions

    Energy Science and Technology Software Center (OSTI)

    1997-12-01

    The Framework for Addressing Cooperative Extended Transactions (FACET) is an object-oriented software framework for building models of complex, cooperative behaviors of agents. it can be used to implement simulation models of societal processes such as the complex interplay of participating individuals and organizations engaged in multiple concurrent transactions in pursuit of their various goals. These transactions can be patterned on, for example, clinical guidelines and procedures, business practices, government and corporate policies, etc. FACET canmore » also address other complex behaviors such as biological life cycles or manufacturing processes. FACET includes generic software objects representing the fundamental classes of agent -- Person and Organization - with mechanisms for resource management, including resolution of conflicting requests for participation and/or use of the agent's resources. The FACET infrastructure supports stochastic behavioral elements and coping mechanisms by which specified special conditions and events can cause an active cooperative process to be preempted, diverting the participants onto appropriate alternative behavioral pathways.« less

  6. Collimator design for a multipinhole brain SPECT insert for MRI

    SciTech Connect (OSTI)

    Van Audenhaege, Karen; Van Holen, Roel; Vanhove, Christian; Vandenberghe, Stefaan

    2015-11-15

    Purpose: Brain single photon emission computed tomography (SPECT) imaging is an important clinical tool, with unique tracers for studying neurological diseases. Nowadays, most commercial SPECT systems are combined with x-ray computed tomography (CT) in so-called SPECT/CT systems to obtain an anatomical background for the functional information. However, while CT images have a high spatial resolution, they have a low soft-tissue contrast, which is an important disadvantage for brain imaging. Magnetic resonance imaging (MRI), on the other hand, has a very high soft-tissue contrast and does not involve extra ionizing radiation. Therefore, the authors designed a brain SPECT insert that can operate inside a clinical MRI. Methods: The authors designed and simulated a compact stationary multipinhole SPECT insert based on digital silicon photomultiplier detector modules, which have shown to be MR-compatible and have an excellent intrinsic resolution (0.5 mm) when combined with a monolithic 2 mm thick LYSO crystal. First, the authors optimized the different parameters of the SPECT system to maximize sensitivity for a given target resolution of 7.2 mm in the center of the field-of-view, given the spatial constraints of the MR system. Second, the authors performed noiseless simulations of two multipinhole configurations to evaluate sampling and reconstructed resolution. Finally, the authors performed Monte Carlo simulations and compared the SPECT insert with a clinical system with ultrahigh-resolution (UHR) fan beam collimators, based on contrast-to-noise ratio and a visual comparison of a Hoffman phantom with a 9 mm cold lesion. Results: The optimization resulted in a stationary multipinhole system with a collimator radius of 150.2 mm and a detector radius of 172.67 mm, which corresponds to four rings of 34 diSPM detector modules. This allows the authors to include eight rings of 24 pinholes, which results in a system volume sensitivity of 395 cps/MBq. Noiseless simulations

  7. Study of HTS Insert Coils for High Field Solenoids

    SciTech Connect (OSTI)

    Lombardo, Vito; /Fermilab

    2009-09-01

    Fermilab is currently working on the development of high field magnet systems for ionization cooling of muon beams. The use of high temperature superconducting materials (HTS) is being considered for these solenoids using Helium refrigeration. Several studies have been performed on insert coils made of BSCCO-2223 tapes and second generation (2G) YBCO coated conductors, which are tested at various temperatures and at external fields of up to 14 T. Critical current (I{sub c}) measurements of YBCO short samples are presented as a function of bending stress, magnetic field and field orientation with respect to the sample surface. An analytical fit of critical current data as a function of field and field orientation is also presented. Results from several single-layer and double-layer pancake coils are also discussed.

  8. Opportunities for Building America Research to Address Energy...

    Energy Savers [EERE]

    Opportunities for Building America Research to Address Energy Upgrade Technical Challenges: HVAC, Envelope and IAQ (301) Opportunities for Building America Research to Address...

  9. Dairyland Power Cooperative Comments on Smart Grid RFI: Addressing...

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

    Comments on Smart Grid RFI: Addressing Policy and Logistical Challenges Dairyland Power Cooperative Comments on Smart Grid RFI: Addressing Policy and Logistical Challenges ...

  10. Addressing Uncertainties in Design Inputs: A Case Study of Probabilist...

    Office of Environmental Management (EM)

    Addressing Uncertainties in Design Inputs: A Case Study of Probabilistic Settlement Evaluations for Soft Zone Collapse at SWPF Addressing Uncertainties in Design Inputs: A Case ...

  11. Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges...

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

    Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. ...

  12. Addressable morphology control of silica structures by manipulating...

    Office of Scientific and Technical Information (OSTI)

    Addressable morphology control of silica structures by manipulating the reagent addition time Citation Details In-Document Search Title: Addressable morphology control of silica ...

  13. ASHRAE draft regarding Smart Grid RFI: Addressing Policy and...

    Energy Savers [EERE]

    ASHRAE draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges ASHRAE draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges The American ...

  14. DOE Convenes Multi-stakeholder Process to Address Privacy for...

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

    Convenes Multi-stakeholder Process to Address Privacy for Data Enabled by Smart Grid Technologies DOE Convenes Multi-stakeholder Process to Address Privacy for Data Enabled by ...

  15. DOE Action Plan Addressing the Electricity Transmission System

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

    U.S. DEPARTMENT OF ENERGY ACTION PLAN ADDRESSING THE ELECTRICITY TRANSMISSION SYSTEM DRAFT DOE Action Plan Addressing the Electricity Transmission System 1 Table of Contents * ...

  16. NERSC Implements Organizational Changes to Better Address Evolving...

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

    Organizational Changes to Better Address Evolving Data Environment NERSC Implements Organizational Changes to Better Address Evolving Data Environment February 23, 2015 Contact: ...

  17. Steffes Corporation Smart Grid RFI: Addressing Policy and Logistical...

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

    Steffes Corporation Smart Grid RFI: Addressing Policy and Logistical Challenges Steffes Corporation Smart Grid RFI: Addressing Policy and Logistical Challenges Steffes Corporation ...

  18. Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical...

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

    Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges Pepco Holdings, Inc. ...

  19. Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical...

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

    Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation Okaloosa Gas District Smart Grid RFI: Addressing Policy and ...

  20. Energy Department Addresses Largest Gathering of Geothermal Energy...

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

    Addresses Largest Gathering of Geothermal Energy Stakeholders Energy Department Addresses Largest Gathering of Geothermal Energy Stakeholders October 4, 2012 - 1:00pm Addthis Photo ...

  1. Protocol for Addressing Induced Seismicity Associated with Enhanced...

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

    Protocol for Addressing Induced Seismicity Associated with Enhanced Geothermal Systems (EGS) Protocol for Addressing Induced Seismicity Associated with Enhanced Geothermal Systems...

  2. Strategies to Address Split Incentives in Multifamily Buildings...

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

    to Address Split Incentives in Multifamily Buildings Strategies to Address Split Incentives in Multifamily Buildings Better Buildings Neighborhood Program Multifamily Low-Income ...

  3. Smart Grid RFI: Addressing Policy and Logistical Challenges....

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

    Smart Grid RFI: Addressing Policy and Logistical Challenges. Comments of the Alliance to Save Energy. Smart Grid RFI: Addressing Policy and Logistical Challenges. Comments of the...

  4. Bush Administration Plays Leading Role in Studying and Addressing...

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

    Bush Administration Plays Leading Role in Studying and Addressing Global Climate Change Bush Administration Plays Leading Role in Studying and Addressing Global Climate Change...

  5. Policy Agenda for Addressing Climate Change in Bangladesh: Copenhagen...

    Open Energy Info (EERE)

    Agenda for Addressing Climate Change in Bangladesh: Copenhagen and Beyond Jump to: navigation, search Name Policy Agenda for Addressing Climate Change in Bangladesh: Copenhagen and...

  6. Indonesia National Action Plan Addressing Climate Change | Open...

    Open Energy Info (EERE)

    National Action Plan Addressing Climate Change Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Indonesia National Action Plan Addressing Climate Change AgencyCompany...

  7. Natural Gas Industry Comments on Smart Grid RFI: Addressing Policy...

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

    Natural Gas Industry Comments on Smart Grid RFI: Addressing Policy and Logistical Challenges to Smart Grid Natural Gas Industry Comments on Smart Grid RFI: Addressing Policy and ...

  8. Cynthia J. Jenks Work Address: Home Address: Ames Laboratory 3101 Greenwood Rd.

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

    Cyclotron Road at Berkeley Lab Cyclotron Road at Berkeley Lab Addthis The Department of Energy is testing a new model for clean energy research and development (R&D) through a program called Cyclotron Road. The goal is to support scientific R&D that is still too risky for private-sector investment, and too applied for academia

    J. Jenks Work Address: Home Address: Ames Laboratory 3101 Greenwood Rd. 311 TASF Ames, IA 50014 2408 Pammel Drive Cell: (515) 451-4663 Iowa State University

  9. Final Report on Internet Addressable Lightswitch

    SciTech Connect (OSTI)

    Rubinstein, Francis; Pettler, Peter

    2001-08-27

    This report describes the work performed to develop and test a new switching system and communications network that is useful for economically switching lighting circuits in existing commercial buildings. The first section of the report provides the general background of the IBECS (Integrated Building Environmental Communications System) research and development work as well as the context for the development of the new switching system. The research and development effort that went into producing the first proof-of-concept (the IBECS Addressable Power Switch or APS) and the physical prototype of that concept is detailed in the second section. In the third section of the report, we detail the refined Powerline Carrier Based IBECS Title 24 Wall Switch system that evolved from the APS prototype. The refined system provided a path for installing IBECS switching technology in existing buildings that may not be already wired for light level switching control. The final section of the report describes the performance of the IBECS Title 24 Switch system as applied to a small demonstration in two offices at LBNL's Building 90. We learned that the new Powerline Carrier control systems (A-10 technology) that have evolved from the early X-10 systems have solved most of the noise problems that dogged the successful application of X-10 technologies in commercial buildings. We found that the new A-10 powerline carrier control technology can be reliable and effective for switching lighting circuits even in electrically noisy office environments like LBNL. Thus we successfully completed the task objectives by designing, building and demonstrating a new switching system that can provide multiple levels of light which can be triggered either from specially designed wall switches or from a digital communications network. By applying commercially available powerline carrier based technologies that communicate over the in-place lighting wiring system, this type of control can be

  10. V-221: WordPress A Forms Plugin Cross-Site Request Forgery and Form Field Script Insertion Vulnerabilities

    Broader source: Energy.gov [DOE]

    This vulnerability can be exploited to conduct cross-site request forgery and script insertion attacks

  11. Cooperative Insertion of CO2 in Diamine-Appended Metal-Organic...

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

    Insertion of CO2 in Diamine-Appended Metal-Organic Frameworks Previous Next List Thomas M. ... The results provide a mechanistic framework for designing highly efficient adsorbents ...

  12. Interface Control Document for the Interface between the Central Solenoid Insert Coil and the Test Facility

    SciTech Connect (OSTI)

    Smirnov, Alexandre; Martovetsky, Nicolai N; Nunoya, Yoshihiko

    2011-06-01

    This document provides the interface definition and interface control between the Central Solenoid Insert Coil and the Central Solenoid Model Coil Test Facility in Japan.

  13. Electron mobility enhancement in (100) oxygen-inserted silicon channel

    SciTech Connect (OSTI)

    Xu, Nuo; King Liu, Tsu-Jae; Takeuchi, Hideki; Hytha, Marek; Cody, Nyles W.; Stephenson, Robert J.; Mears, Robert J.; Kwak, Byungil; Cha, Seon Yong

    2015-09-21

    High performance improvement (+88% in peak G{sub m} and >30% in linear and saturation region drain currents) was observed for N-MOSFETs with Oxygen-Inserted (OI) Si channel. From TCAD analysis of the C-V measurement data, the improvement was confirmed to be due to electron mobility enhancement of the OI Si channel (+75% at N{sub inv} = 4.0 × 10{sup 12} cm{sup −2} and +25% at N{sub inv} = 8.0 × 10{sup 12} cm{sup −2}). Raman and high-resolution Rutherford backscattering measurements confirmed that negligible strain is induced in the OI Si layer, and hence, it cannot be used to explain the origin of mobility improvement. Poisson-Schrödinger based quantum mechanical simulation was performed, taking into account phonon, surface roughness and Coulomb scatterings. The OI layer was modeled as a “quasi barrier” region with reference to the Si conduction band edge to confine inversion electrons. Simulation explains the measured electron mobility enhancement as the confinement effect of inversion electrons while the formation of an super-steep retrograde well doping profile in the channel (as a result of dopant diffusion blocking effect accompanied by introduction of the OI layer) also contributes 50%–60% of the mobility improvement.

  14. Numerical analysis of modified Central Solenoid insert design

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

    Khodak, Andrei; Martovetsky, Nicolai; Smirnov, Aleksandre; Titus, Peter

    2015-06-21

    The United States ITER Project Office (USIPO) is responsible for fabrication of the Central Solenoid (CS) for ITER project. The ITER machine is currently under construction by seven parties in Cadarache, France. The CS Insert (CSI) project should provide a verification of the conductor performance in relevant conditions of temperature, field, currents and mechanical strain. The US IPO designed the CSI that will be tested at the Central Solenoid Model Coil (CSMC) Test Facility at JAEA, Naka. To validate the modified design we performed three-dimensional numerical simulations using coupled solver for simultaneous structural, thermal and electromagnetic analysis. Thermal and electromagneticmore » simulations supported structural calculations providing necessary loads and strains. According to current analysis design of the modified coil satisfies ITER magnet structural design criteria for the following conditions: (1) room temperature, no current, (2) temperature 4K, no current, (3) temperature 4K, current 60 kA direct charge, and (4) temperature 4K, current 60 kA reverse charge. Fatigue life assessment analysis is performed for the alternating conditions of: temperature 4K, no current, and temperature 4K, current 45 kA direct charge. Results of fatigue analysis show that parts of the coil assembly can be qualified for up to 1 million cycles. Distributions of the Current Sharing Temperature (TCS) in the superconductor were obtained from numerical results using parameterization of the critical surface in the form similar to that proposed for ITER. Lastly, special ADPL scripts were developed for ANSYS allowing one-dimensional representation of TCS along the cable, as well as three-dimensional fields of TCS in superconductor material. Published by Elsevier B.V.« less

  15. Numerical analysis of modified Central Solenoid insert design

    SciTech Connect (OSTI)

    Khodak, Andrei; Martovetsky, Nicolai; Smirnov, Aleksandre; Titus, Peter

    2015-06-21

    The United States ITER Project Office (USIPO) is responsible for fabrication of the Central Solenoid (CS) for ITER project. The ITER machine is currently under construction by seven parties in Cadarache, France. The CS Insert (CSI) project should provide a verification of the conductor performance in relevant conditions of temperature, field, currents and mechanical strain. The US IPO designed the CSI that will be tested at the Central Solenoid Model Coil (CSMC) Test Facility at JAEA, Naka. To validate the modified design we performed three-dimensional numerical simulations using coupled solver for simultaneous structural, thermal and electromagnetic analysis. Thermal and electromagnetic simulations supported structural calculations providing necessary loads and strains. According to current analysis design of the modified coil satisfies ITER magnet structural design criteria for the following conditions: (1) room temperature, no current, (2) temperature 4K, no current, (3) temperature 4K, current 60 kA direct charge, and (4) temperature 4K, current 60 kA reverse charge. Fatigue life assessment analysis is performed for the alternating conditions of: temperature 4K, no current, and temperature 4K, current 45 kA direct charge. Results of fatigue analysis show that parts of the coil assembly can be qualified for up to 1 million cycles. Distributions of the Current Sharing Temperature (TCS) in the superconductor were obtained from numerical results using parameterization of the critical surface in the form similar to that proposed for ITER. Lastly, special ADPL scripts were developed for ANSYS allowing one-dimensional representation of TCS along the cable, as well as three-dimensional fields of TCS in superconductor material. Published by Elsevier B.V.

  16. A study of the suitability of ferrite for use in low-field insertion devices

    SciTech Connect (OSTI)

    Johnson, K.; Hassenzahl, W.V.

    1995-02-01

    Most insertion devices built to date use rare-earth permanent-magnet materials, which have a high remanent field and are more expensive than many other permanent-magnet materials. Low-field insertion devices could use less-expensive, lower performance magnetic materials if they had suitable magnetic characteristics. These materials must be resistant to demagnetization during construction and operation of the insertion device, have uniform magnetization, possess low minor-axis magnetic moments, and have small minor field components on the surfaces. This paper describes an investigation to determine if ferrite possesses magnetic qualities suitable for insertion device applications. The type of ferrite investigated, MMPA Ceramic 8 from Stackpole Inc., was found to be acceptable for insertion device applications.

  17. ASER Web Addresses and Points of Contact at DOE Sites

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

    ASER Web Addresses and Points of Contact at DOE Sites March 29, 2013 Site and Web Address ASER Contact Name Phone E-mail Ames Laboratory http:www.ameslab.govoperationsesha...

  18. Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical

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

    Challenges | Department of Energy Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges Pepco Holdings, Inc. Smart Grid RFI: Addressing Policy and Logistical Challenges. Pepco Holdings, Inc. (PHI) is pleased to respond to the US Department of Energy (DOE) request for information regarding addressing policy and logistical challenges to smart grid implementation. This follows on the heels of

  19. Progress Energy draft regarding Smart Grid RFI: Addressing Policy and

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

    Logistical Challenges | Department of Energy Progress Energy draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges Progress Energy draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges Progress Energy draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges Progress Energy draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges (549.44 KB) More Documents & Publications Comments of DRSG to DOE Smart Grid

  20. Southern Company: DOE Smart Grid RFI Addressing Policy and Logistical

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

    Challenges | Department of Energy Southern Company: DOE Smart Grid RFI Addressing Policy and Logistical Challenges Southern Company: DOE Smart Grid RFI Addressing Policy and Logistical Challenges Southern Company: DOE Smart Grid RFI Addressing Policy and Logistical Challenges. Southern recognizes that many policy and logistical concerns must be addressed for the promises of smart grid technologies and applications to be fully realized in ways that are beneficial, secure, and cost-effective

  1. 2016 Annual Merit Review and Peer Evaluation Plenary - Keynote Address

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

    (Text Version) | Department of Energy Plenary - Keynote Address (Text Version) 2016 Annual Merit Review and Peer Evaluation Plenary - Keynote Address (Text Version) This is the text version of the 2016 Annual Merit Review and Peer Evaluation Meeting Plenary - Keynote Address video. The Honorable Byron Dorgan, U.S. Senate (retired) presented the keynote address at the 2016 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting.

  2. Addressing Climate Change with Next Generation Energy Storage Technology -

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

    Joint Center for Energy Storage Research March 19, 2015, Videos Addressing Climate Change with Next Generation Energy Storage Technology George Crabtree gives keynote at Loyola University In March 2015, George Crabtree gave the keynote address, "Addressing Climate Change with Next Generation Energy Storage Technology" at the Institute of Environmental Sustainability Climate Change Conference at Loyola University

  3. Financing Innovation to Address Global Climate Change | Department of

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

    Energy Financing Innovation to Address Global Climate Change Financing Innovation to Address Global Climate Change DOE-LPO_Report_Financing-Innovation-Climate-Change.pdf (1.97 MB) More Documents & Publications LPO Financial Performance Report PORTFOLIO PERFORMANCE Financing Innovation to Address Global Climate Change Powering New Markets: Utility-scale Photovoltaic Solar

  4. Individually addressable cathodes with integrated focusing stack or detectors

    DOE Patents [OSTI]

    Thomas, Clarence E.; Baylor, Larry R.; Voelkl, Edgar; Simpson, Michael L.; Paulus, Michael J.; Lowndes, Douglas; Whealton, John; Whitson, John C.; Wilgen, John B.

    2005-07-12

    Systems and method are described for addressable field emission array (AFEA) chips. A plurality of individually addressable cathodes are integrated with an electrostatic focusing stack and/or a plurality of detectors on the addressable field emission array. The systems and methods provide advantages including the avoidance of space-charge blow-up.

  5. Dear EECBG Recipient, Re: EECBG Financing Programs

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

    ... Per 10 CFR 600.242(e)(1), DOE has the right of access to any pertinent books, documents, ... A Financing Program may qualify for a Cx to the NEPA provisions if the underlying projects ...

  6. DISTRIBUTION LIST Dear Madams/Sirs:

    Office of Environmental Management (EM)

    ... PORTS. 3. ARCHAEOLOGICAL TERMS AND CONCEPTS As was ... over the landscape in search of seasonal resources. ... Ideally, such bifaces would not enter the archaeological ...

  7. Placement of a peripherally inserted central catheter into the azygous vein

    SciTech Connect (OSTI)

    Franklin, Iain Gilmore, Christopher

    2015-06-15

    Peripherally inserted central catheters (PICC) are used for a variety of infusion therapies. They are indicated in patients requiring long-term venous access. Incorrect positioning of the insertion of a PICC line is one of the known complications when inserting the device in clinical practice. Radiographers once performing imaging will commonly check if the tip of a PICC has entered the superior vena cava. This case study will report on a lesser known incorrect placement of a PICC line into the azygous vein and how this can be detected on radiographic imaging. This outcome for the patient can be detrimental as it has an increased risk of perforation, thrombus, and fistula formation.

  8. Unexpected formal insertion of CO2 into the C-Si bonds of a zinc compound

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

    Kemp, Richard A.; McGrew, Genette I.; Khatri, Pathik A.; Geiger, William E.; Waterman, Rory

    2015-09-08

    Reaction of [κ2-PR2C(SiMe3)Py]2Zn (R = Ph, 2a; iPr, 2b) with CO2 affords the products of formal insertion at the C–Si bond, [κ2-PR2CC(O)O(SiMe3)Py]2Zn (R = Ph, 3a; iPr, 3b). Insertion product 3b was structurally characterized. As a result, the reaction appears to be a stepwise insertion and rearrangement of CO2 based on kinetic data.

  9. Working Together to Address Natural Gas Storage Safety | Department of

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

    Energy Address Natural Gas Storage Safety Working Together to Address Natural Gas Storage Safety April 1, 2016 - 11:15am Addthis Working Together to Address Natural Gas Storage Safety Franklin (Lynn) Orr Franklin (Lynn) Orr Under Secretary for Science and Energy Marie Therese Dominguez Marie Therese Dominguez Administrator, U.S. Department of Transportation's Pipeline and Hazardous Materials Safety Administration As a part of the Administration's ongoing commitment to support state and

  10. Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges

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

    Across U.S. Industry | Department of Energy Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry eip_report_pg9.pdf (2.52 MB) More Documents & Publications ITP Energy Intensive Processes: Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry Energy Technology Solutions Energy Technology Solutions: Public-Private

  11. Addressing Barriers to Upgrade Projects at Affordable Multifamily

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

    Properties (201) | Department of Energy Addressing Barriers to Upgrade Projects at Affordable Multifamily Properties (201) Addressing Barriers to Upgrade Projects at Affordable Multifamily Properties (201) Better Buildings Residential Network Peer Exchange Call Series: Addressing Barriers to Upgrade Projects at Affordable Multifamily Properties (201), call slides and discussion summary. Call Slides and Discussion Summary (1.83 MB) More Documents & Publications Incorporating Energy

  12. Addressing Biomass Supply Chain Challenges With AFEX(tm) Technology |

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

    Department of Energy Addressing Biomass Supply Chain Challenges With AFEX(tm) Technology Addressing Biomass Supply Chain Challenges With AFEX(tm) Technology Plenary IV: Advances in Bioenergy Feedstocks-From Field to Fuel Addressing Biomass Supply Chain Challenges With AFEX(tm) Technology Allen Julian, Chief Business Officer, MBI julian_biomass_2014.pdf (1.66 MB) More Documents & Publications 2015 Peer Review Presentations-Biochemical Conversion 2015 Peer Review Report Process Design and

  13. Secretary Chu Addresses the International Atomic Energy Agency General

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

    Conference | Department of Energy Addresses the International Atomic Energy Agency General Conference Secretary Chu Addresses the International Atomic Energy Agency General Conference September 20, 2010 - 12:00am Addthis Washington, DC - U.S. Energy Secretary Steven Chu addressed the International Atomic Energy Agency's 54th General Conference today in Vienna. His prepared remarks are below: Thank you, Ambassador Enkhsaikhan. Congratulations on your election as President of this Conference.

  14. Steffes Corporation Smart Grid RFI: Addressing Policy and Logistical

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

    Challenges | Department of Energy Steffes Corporation Smart Grid RFI: Addressing Policy and Logistical Challenges Steffes Corporation Smart Grid RFI: Addressing Policy and Logistical Challenges Steffes Corporation Smart Grid RFI: Addressing Policy and Logistical Challenges. The Department of Energy is seeking comments on policy and logistical challenges that confront smart grid implementation, as well as recommendations on how to best overcome those challenges. Steffes Corporation Smart Grid

  15. Strategies to Address Split Incentives in Multifamily Buildings |

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

    Department of Energy to Address Split Incentives in Multifamily Buildings Strategies to Address Split Incentives in Multifamily Buildings Better Buildings Neighborhood Program Multifamily / Low-Income Peer Exchange Call: Strategies to Address Split Incentives in Multifamily Buildings, Call Slides and Discussion Summary, April 26, 2012. Call Slides and Discussion Summary (546.02 KB) More Documents & Publications Outreach to Multifamily Landlords and Tenants Stewards of Affordable Housing

  16. Expanding Opportunity and Addressing Unique Challenges Facing Women and

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

    Girls of Color | Department of Energy Expanding Opportunity and Addressing Unique Challenges Facing Women and Girls of Color Expanding Opportunity and Addressing Unique Challenges Facing Women and Girls of Color November 17, 2014 - 11:35am Addthis When President Obama founded the White House Council on Women and Girls (CWG) within the first two months of taking office, he charged us with working to address inequalities and barriers facing women and girls in our schools, workplaces, and

  17. Energy Saver RSS Subscribers: Update Your Feed Address | Department of

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

    Energy RSS Subscribers: Update Your Feed Address Energy Saver RSS Subscribers: Update Your Feed Address September 28, 2015 - 12:46pm Addthis Just a short administrative note for Energy Saver RSS subscribers: our feed address is changing. To continue reading the Energy Saver Blog through your RSS feed reader, please update the link in your reader to http://energy.gov/rss/energysaver/1280681. Thanks for reading and subscribing to Energy Saver! Addthis Related Articles The Energy Savers Blog

  18. DOE Seeks Input On Addressing Contractor Pension and Medical Benefits

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

    Liabilities | Department of Energy Input On Addressing Contractor Pension and Medical Benefits Liabilities DOE Seeks Input On Addressing Contractor Pension and Medical Benefits Liabilities March 27, 2007 - 12:10pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced in the Federal Register that it is seeking public comment on how to address the increasing costs and liabilities of contractor employee pension and medical benefits. Under the Department of Energy's unique

  19. Headquarters Program & Staff Office Mailing Addresses | Department of

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

    Energy Headquarters Program & Staff Office Mailing Addresses Headquarters Program & Staff Office Mailing Addresses The following addresses are for delivery of regular mail and small packages: Delivery to the Headquarters buildings in Washington, DC: Name of Individual Title Routing Symbol/Forrestal Building U.S. Department of Energy 1000 Independence Ave., S.W. Washington, DC 20585 Name of Individual Title Routing Symbol/L'Enfant Plaza Building U.S. Department of Energy 1000

  20. Utility Regulation and Business Model Reforms for Addressing the Financial

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

    Impacts of Distributed Solar on Utilities | Department of Energy Utility Regulation and Business Model Reforms for Addressing the Financial Impacts of Distributed Solar on Utilities Utility Regulation and Business Model Reforms for Addressing the Financial Impacts of Distributed Solar on Utilities Utility Regulation and Business Model Reforms for Addressing the Financial Impacts of Distributed Solar on Utilities Implementing a range of alternative utility-rate reforms could minimize solar

  1. Dairyland Power Cooperative Comments on Smart Grid RFI: Addressing Policy

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

    and Logistical Challenges | Department of Energy Comments on Smart Grid RFI: Addressing Policy and Logistical Challenges Dairyland Power Cooperative Comments on Smart Grid RFI: Addressing Policy and Logistical Challenges Dairyland Power Cooperative is a generation and transmission cooperative (G&T) that provides the wholesale electrical requirements and other services for 25 electric distribution cooperatives and 16 municipal utilities in the Upper Midwest. Smart Grid RFI: Addressing

  2. Bush Administration Plays Leading Role in Studying and Addressing Global

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

    Climate Change | Department of Energy Plays Leading Role in Studying and Addressing Global Climate Change Bush Administration Plays Leading Role in Studying and Addressing Global Climate Change February 27, 2007 - 3:49pm Addthis Washington, DC - Continuing to take the lead in addressing global climate change, Energy Secretary Samuel Bodman, Environmental Protection Agency (EPA) Administrator Stephen Johnson, and National Oceanic and Atmospheric Administration (NOAA) Administrator Vice

  3. Cooperative Insertion of CO2 in Diamine-Appended Metal-Organic...

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

    Cooperative Insertion of CO2 in Diamine-Appended Metal-Organic Frameworks Previous Next List Thomas M. McDonald, Jarad A. Mason, Xueqian Kong, Eric D. Bloch, David Gygi, Alessandro...

  4. Biased insert for installing data transmission components in downhole drilling pipe

    DOE Patents [OSTI]

    Hall, David R.; Briscoe, Michael A.; Garner, Kory K.; Wilde, Tyson J.

    2007-04-10

    An apparatus for installing data transmission hardware in downhole tools includes an insert insertable into the box end or pin end of drill tool, such as a section of drill pipe. The insert typically includes a mount portion and a slide portion. A data transmission element is mounted in the slide portion of the insert. A biasing element is installed between the mount portion and the slide portion and is configured to create a bias between the slide portion and the mount portion. This biasing element is configured to compensate for varying tolerances encountered in different types of downhole tools. In selected embodiments, the biasing element is an elastomeric material, a spring, compressed gas, or a combination thereof.

  5. Realizing the Full Potential of Insertion Anodes for Mg-ion Batteries...

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

    Realizing the Full Potential of Insertion Anodes for Mg-ion Batteries Through the Nano-Str... This work highlights a potential route to improving performance by nano-structuring the ...

  6. Method for the electro-addressable functionalization of electrode...

    Office of Scientific and Technical Information (OSTI)

    Electro-addressable functionalization of electrode arrays enables the multi-target electrochemical sensing of biological and chemical analytes. Authors: Harper, Jason C. ; Polsky, ...

  7. Secretary Bodman Addresses Turkmenistan Industrial Oil and Gas...

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

    Turkmenistan Industrial Oil and Gas Exhibition Secretary Bodman Addresses Turkmenistan Industrial Oil and Gas Exhibition November 16, 2007 - 4:31pm Addthis Holds Bilateral ...

  8. Research Projects to Address Technical Challenges Facing Small...

    Energy Savers [EERE]

    Facing Small Oil and Natural Gas Producers Selected by DOE for Further Development Research Projects to Address Technical Challenges Facing Small Oil and Natural Gas ...

  9. Africa - Technical Potential of Solar Energy to Address Energy...

    Open Energy Info (EERE)

    - Technical Potential of Solar Energy to Address Energy Poverty and Avoid GHG Emissions Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Technical Potential of Solar...

  10. Pensacola Smart Grid RFI Addressing Policy and Logistical Challenges...

    Energy Savers [EERE]

    Pensacola Smart Grid RFI Addressing Policy and Logistical Challenges. Providing comment on: Consumer facing programs such as feedback, demandresponse, energy efficiency, and ...

  11. Addressing Policy and Logistical Challenges to Smart Grid Implementati...

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

    DRAFT EIS PUBLIC HEARINGS- Addressing Policy and Logistical Challenges to Smart Grid Implementation ... and Notice of Public Hearing Implementing the National Broadband Plan by ...

  12. Address (Smart Grid Project) (France) | Open Energy Information

    Open Energy Info (EERE)

    France) Jump to: navigation, search Project Name Address Country France Coordinates 46.073231, 2.427979 Loading map... "minzoom":false,"mappingservice":"googlemaps3","type":"R...

  13. Method for the electro-addressable functionalization of electrode...

    Office of Scientific and Technical Information (OSTI)

    Title: Method for the electro-addressable functionalization of electrode arrays A method for preparing an electrochemical biosensor uses bias-assisted assembly of unreactive -onium ...

  14. Method for the electro-addressable functionalization of electrode...

    Office of Scientific and Technical Information (OSTI)

    A method for preparing an electrochemical biosensor uses bias-assisted assembly of unreactive -onium molecules on an electrode array followed by post-assembly electro-addressable ...

  15. Ambient Corporation's Reply comments to DOE RFI: Addressing Policy...

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

    to DOE RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation Ambient Corporation's ... to deploy cost-effective long-term smart grid benefits. ...

  16. Smart Grid RFI: Addressing Policy and Logistical Challenges,...

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

    Reliability and Resiliency of the US Electric Grid: SGIG Article in Metering International, March 2012 Smart Grid Consortium, Response of New York State Smart Grid Addressing ...

  17. Smart Grid RFI: Addressing Policy and Logistical Challenges....

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

    Challenges. Comments of the Alliance to Save Energy. Smart Grid RFI: Addressing Policy and Logistical Challenges. Comments of the Alliance to Save Energy. The Alliance to Save ...

  18. Addressing Challenging Materials at Oak Ridge National Laboratory...

    Office of Scientific and Technical Information (OSTI)

    Title: Addressing Challenging Materials at Oak Ridge National Laboratory No abstract prepared. Authors: Jubin, Robert Thomas 1 ; Patton, Bradley D 1 ; Robinson, Sharon M 1 ; ...

  19. Ames Laboratory to Lead New Research Effort to Address Shortages...

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

    Ames Laboratory to Lead New Research Effort to Address Shortages in Rare Earth and Other ... These critical materials, including many rare earth elements, are essential for ...

  20. Keynote Address: Billy Parish of Mosaic | Department of Energy

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

    0, 2014 3:00PM to 3:30PM PDT Pacific Ballroom Billy Parish, President and Founder of Mosaic, will address Summit attendees

  1. Microsoft Word - Actions to address lessons learned.doc

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

    Actions to address Work Planning and Scheduling System lessons learned Action Executive owner Staff assigned Due date Understand the business environment of vendor references....

  2. Synthetic Biology for Advanced Fuels (Opening Keynote Address...

    Office of Scientific and Technical Information (OSTI)

    Synthetic Biology for Advanced Fuels (Opening Keynote Address - 2010 JGI User Meeting) Citation Details In-Document Search Title: Synthetic Biology for Advanced Fuels (Opening ...

  3. Addressing the Voltage Fade Issue with Lithium-Manganese-Rich...

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

    Addressing the Voltage Fade Issue with Lithium-Manganese-Rich Oxide Cathode Materials 2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review ...

  4. New York Independent System Operator, Smart Grid RFI: Addressing...

    Office of Environmental Management (EM)

    New York Independent System Operator, Smart Grid RFI: Addressing Policy and Logistical ... September 17, 2010 Federal Register, the New York Independent System Operator, Inc. ...

  5. Addressing Policy and Logistical Challenges to Smart Grid Implementati...

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

    Supplemental Comments by The Office of the Ohio Consumers Counsel ("OCC") City Utilities of Springfield Missouri Comments on Smart Grid RFI: Addressing Policy and Logistical ...

  6. Addressing the Voltage Fade Issue with Lithium-Manganese-Rich...

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

    More Documents & Publications Studies on Lithium Manganese Rich MNC Composite Cathodes ... Addressing the Voltage Fade Issue with Lithium-Manganese-Rich Oxide Cathode Materials

  7. Addressing Biomass Supply Chain Challenges With AFEX(tm) Technology...

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

    Plenary IV: Advances in Bioenergy Feedstocks-From Field to Fuel Addressing Biomass Supply Chain Challenges With AFEX(tm) Technology Allen Julian, Chief Business Officer, MBI ...

  8. Towards Addressing Surface Effects in Ordinary Isotropic Peridynamic...

    Office of Scientific and Technical Information (OSTI)

    Towards Addressing Surface Effects in Ordinary Isotropic Peridynamic Models Position Aware ... Resource Relation: Conference: SIAM Conference on 'Analysis of Partial Differential ...

  9. New partnership uses advanced computer science modeling to address...

    National Nuclear Security Administration (NNSA)

    New partnership uses advanced computer science modeling to address climate change Friday, August 29, 2014 - 10:26am Several national laboratories and institutions have joined ...

  10. V-216: Drupal Monster Menus Module Security Bypass and Script Insertion

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

    Vulnerabilities | Department of Energy 6: Drupal Monster Menus Module Security Bypass and Script Insertion Vulnerabilities V-216: Drupal Monster Menus Module Security Bypass and Script Insertion Vulnerabilities August 12, 2013 - 6:00am Addthis PROBLEM: Two vulnerabilities have been reported in the Monster Menus module for Drupal PLATFORM: Drupal Monster Menus Module 6.x and 7.x ABSTRACT: The vulnerabilities can be exploited by malicious users to bypass certain security restrictions and

  11. An Insertion Mutation That Distorts Antibody Binding Site Architecture Enhances Function of a Human Antibody

    SciTech Connect (OSTI)

    Krause, Jens C.; Ekiert, Damian C.; Tumpey, Terrence M.; Smith, Patricia B.; Wilson, Ian A.; Crowe, Jr., James E.

    2011-09-02

    The structural and functional significance of somatic insertions and deletions in antibody chains is unclear. Here, we demonstrate that a naturally occurring three-amino-acid insertion within the influenza virus-specific human monoclonal antibody 2D1 heavy-chain variable region reconfigures the antibody-combining site and contributes to its high potency against the 1918 and 2009 pandemic H1N1 influenza viruses. The insertion arose through a series of events, including a somatic point mutation in a predicted hot-spot motif, introduction of a new hot-spot motif, a molecular duplication due to polymerase slippage, a deletion due to misalignment, and additional somatic point mutations. Atomic resolution structures of the wild-type antibody and a variant in which the insertion was removed revealed that the three-amino-acid insertion near the base of heavy-chain complementarity-determining region (CDR) H2 resulted in a bulge in that loop. This enlarged CDR H2 loop impinges on adjacent regions, causing distortion of the CDR H1 architecture and its displacement away from the antigen-combining site. Removal of the insertion restores the canonical structure of CDR H1 and CDR H2, but binding, neutralization activity, and in vivo activity were reduced markedly because of steric conflict of CDR H1 with the hemagglutinin antigen.

  12. Precision grid and hand motion for accurate needle insertion in brachytherapy

    SciTech Connect (OSTI)

    McGill, Carl S.; Schwartz, Jonathon A.; Moore, Jason Z.; McLaughlin, Patrick W.; Shih, Albert J.

    2011-08-15

    Purpose: In prostate brachytherapy, a grid is used to guide a needle tip toward a preplanned location within the tissue. During insertion, the needle deflects en route resulting in target misplacement. In this paper, 18-gauge needle insertion experiments into phantom were performed to test effects of three parameters, which include the clearance between the grid hole and needle, the thickness of the grid, and the needle insertion speed. Measurement apparatus that consisted of two datum surfaces and digital depth gauge was developed to quantify needle deflections. Methods: The gauge repeatability and reproducibility (GR and R) test was performed on the measurement apparatus, and it proved to be capable of measuring a 2 mm tolerance from the target. Replicated experiments were performed on a 2{sup 3} factorial design (three parameters at two levels) and analysis included averages and standard deviation along with an analysis of variance (ANOVA) to find significant single and two-way interaction factors. Results: Results showed that grid with tight clearance hole and slow needle speed increased precision and accuracy of needle insertion. The tight grid was vital to enhance precision and accuracy of needle insertion for both slow and fast insertion speed; additionally, at slow speed the tight, thick grid improved needle precision and accuracy. Conclusions: In summary, the tight grid is important, regardless of speed. The grid design, which shows the capability to reduce the needle deflection in brachytherapy procedures, can potentially be implemented in the brachytherapy procedure.

  13. Method for the electro-addressable functionalization of electrode arrays

    DOE Patents [OSTI]

    Harper, Jason C.; Polsky, Ronen; Dirk, Shawn M.; Wheeler, David R.; Arango, Dulce C.; Brozik, Susan M.

    2015-12-15

    A method for preparing an electrochemical biosensor uses bias-assisted assembly of unreactive -onium molecules on an electrode array followed by post-assembly electro-addressable conversion of the unreactive group to a chemical or biological recognition group. Electro-addressable functionalization of electrode arrays enables the multi-target electrochemical sensing of biological and chemical analytes.

  14. Symbiosis: Addressing Biomass Production Challenges and Climate Change |

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

    Department of Energy Symbiosis: Addressing Biomass Production Challenges and Climate Change Symbiosis: Addressing Biomass Production Challenges and Climate Change This presentation was the opening keynote of the Symbiosis Conference. symbiosis_conference_hamilton.pdf (1.4 MB) More Documents & Publications The Future of Bioenergy Feedstock Production Symbiosis Biofeedstock Conference: Expanding Commercialization of Mutualistic Microbes to Increase Feedstock Production Symbiosis

  15. IP address management : augmenting Sandia's capabilities through open source tools.

    SciTech Connect (OSTI)

    Nayar, R. Daniel

    2005-08-01

    Internet Protocol (IP) address management is an increasingly growing concern at Sandia National Laboratories (SNL) and the networking community as a whole. The current state of the available IP addresses indicates that they are nearly exhausted. Currently SNL doesn't have the justification to obtain more IP address space from Internet Assigned Numbers Authority (IANA). There must exist a local entity to manage and allocate IP assignments efficiently. Ongoing efforts at Sandia have been in the form of a multifunctional database application notably known as Network Information System (NWIS). NWIS is a database responsible for a multitude of network administrative services including IP address management. This study will explore the feasibility of augmenting NWIS's IP management capabilities utilizing open source tools. Modifications of existing capabilities to better allocate available IP address space are studied.

  16. JLab Will Test its Public Address System | Jefferson Lab

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

    June 22 at 5:30 p.m.: JLab Will Test its Public Address System On Wednesday, June 22, Emergency Management Team staff will conduct the monthly test of Jefferson Lab's Public Address (PA) System - the live audible announcement feature - available through the lab's Cisco phones. This monthly operational test of the system occurs at 5:30 p.m. on the third or fourth Wednesday of each month. No actions are required or expected from members of the lab community with this test. The Public Address

  17. JLab Will Test its Public Address System | Jefferson Lab

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

    July 20 at 5:30 p.m.: JLab Will Test its Public Address System On Wednesday, July 20, Emergency Management Team staff will conduct the monthly test of Jefferson Lab's Public Address (PA) System - the live audible announcement feature - available through the lab's Cisco phones. This monthly operational test of the system occurs at 5:30 p.m. on the third Wednesday of each month. No actions are required or expected from members of the lab community with this test. The Public Address System may be

  18. Department of Energy Releases Strategic Plan to Address Energy...

    Energy Savers [EERE]

    Department of Energy Releases Strategic Plan to Address Energy Challenges October 2, 2006 - 9:01am Addthis WASHINGTON, DC - Secretary of Energy Samuel W. Bodman today released the ...

  19. The INL Seismic Risk Assessment Project: Requirements for Addressing...

    Office of Environmental Management (EM)

    The INL Seismic Risk Assessment Project: Requirements for Addressing DOE Order 420.1C & A Proposed Generic Methodology Presentation from the May 2015 Seismic Lessons-Learned Panel ...

  20. Keynote Address: Cristin Dorgelo, White House Office of Science...

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

    Cristin Dorgelo, White House Office of Science and Technology Policy Keynote Address: Cristin Dorgelo, White House Office of Science and Technology Policy May 21, 2014 2:20PM to ...

  1. The State of the Ames Laboratory Address 2011

    ScienceCinema (OSTI)

    King, Alex

    2013-03-01

    Alex King, director of The Ames Laboratory, discusses the budget situation, improvements at Ames Lab and infrastructure improvements during the State of the Lab address on Tuesday, May 24, 2011.

  2. Keynote Address: Ali Zaidi, the White House Domestic Policy Council...

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

    Ali Zaidi, the White House Domestic Policy Council Keynote Address: Ali Zaidi, the White House Domestic Policy Council May 21, 2014 2:05PM to 2:30PM PDT Pacific Ballroom Keynote...

  3. Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges...

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

    research and development (r&d) portfolio for energy-Intensive Processes (eIP) addresses the top technology opportunities to save energy and reduce carbon emissions across the ...

  4. United Indigenous Voices Address Sustainability: Climate Change and Traditional Places

    Broader source: Energy.gov [DOE]

    At the First Stewards Symposium, over 300 industry and policy leaders from around the nation will discuss four main themes generated from the 2012 First Stewards Symposium that address issues...

  5. NAP Coalition Response to DOE RFI: Addressing Policy and Logistical

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

    Challenges to Smart Grid Implementation | Department of Energy NAP Coalition Response to DOE RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation NAP Coalition Response to DOE RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation The NAP Coalition is a "Coalition of Coalitions" that has been formed for the purpose of implementing the National Action Plan released by FERC in cooperation with DOE in June of 2010. Organizations working

  6. Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical

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

    Challenges to Smart Grid Implementation | Department of Energy Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation Okaloosa Gas District Smart Grid RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation Okaloosa Gas District (The District) an Independent Special District of the State of Florida is appreciative of the opportunity to submit for your consideration the following comments in response to the U.S.

  7. New partnership uses advanced computer science modeling to address climate

    National Nuclear Security Administration (NNSA)

    change | National Nuclear Security Administration | (NNSA) partnership uses advanced computer science modeling to address climate change Friday, August 29, 2014 - 10:26am Several national laboratories and institutions have joined forces to develop and apply the most complete climate and Earth system model to address the most challenging and demanding climate change issues. Accelerated Climate Modeling for Energy, or ACME, is designed to accelerate the development and application of fully

  8. Role of CA Utility Programs in Addressing MELS

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

    Role of CA Utility Programs in addressing MELS Mangesh Basarkar, Emerging Technologies, PG&E DOE MELS Workshop Pacific Energy Center, San Francisco, June 3, 2016 OVERVIEW  Growing realization for utilities on the impact of miscellaneous electric loads (MELS) in buildings  Lot of ongoing data collection activities in support of products, programs and services for addressing MELS  Data collection activities primarily happens in the:  Emerging Technologies Programs  Codes and

  9. Exploring the Utilization of Complex Algal Communities to Address Algal

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

    Pond Crash and Increase Annual Biomass Production for Algal Biofuels | Department of Energy Exploring the Utilization of Complex Algal Communities to Address Algal Pond Crash and Increase Annual Biomass Production for Algal Biofuels Exploring the Utilization of Complex Algal Communities to Address Algal Pond Crash and Increase Annual Biomass Production for Algal Biofuels white paper exploring complex algal communities as a means of increasing algal biomass production

  10. ADR Lunchtime Program: Addressing Unconscious Bias in the ADR Process |

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

    Department of Energy Addressing Unconscious Bias in the ADR Process ADR Lunchtime Program: Addressing Unconscious Bias in the ADR Process This session focuses on strategies, issues, and insights into how unconscious bias impacts our perceptions, beliefs, and behaviors in today's workplace. Real-world case studies and current research are provided to increase awareness of the elements of the mediation/ADR process that may be impacted by biased communication and perception. The discussion

  11. ASHRAE draft regarding Smart Grid RFI: Addressing Policy and Logistical

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

    Challenges | Department of Energy ASHRAE draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges ASHRAE draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges The American Society of Heating, Refrigerating and Air-Conditioning Engineers Inc. (ASHRAE), founded in 1894, is an international organization of over 50,000 members. ASHRAE fulfills its mission of advancing heating, ventilation, air conditioning and refrigeration to serve humanity and promote a

  12. Ambient Corporation's Reply comments to DOE RFI: Addressing Policy and

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

    Logistical Challenges to Smart Grid Implementation | Department of Energy Ambient Corporation's Reply comments to DOE RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation Ambient Corporation's Reply comments to DOE RFI: Addressing Policy and Logistical Challenges to Smart Grid Implementation Ambient Corporation submits the following comments to the US Department of Energy (DOE) in hopes that their contribution can highlight and further the understanding of the DOE on

  13. PROJECT PROFILE: Addressing Soiling: From Interface Chemistry to

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

    Practicality | Department of Energy Addressing Soiling: From Interface Chemistry to Practicality PROJECT PROFILE: Addressing Soiling: From Interface Chemistry to Practicality Funding Opportunity: SuNLaMP SunShot Subprogram: Photovoltaics Location: National Renewable Energy Laboratory, Golden, CO Amount Awarded: $6,000,000 Natural soiling is responsible for about 4% output power loss and may be adding one cent per kilowatt hour to the levelized cost of energy (LCOE) depending on the site.

  14. Keynote Address: Ali Zaidi, the White House Domestic Policy Council |

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

    An overview and update on Environmental Management given by Alice Williams, Associate Principal Deputy Assistant Secretary of the Office of Environmental Management. Keynote Address (2.53 MB) More Documents & Publications EIS-0337-SA-01: Supplement Analysis West Valley Demonstration Project Low-Level Waste Shipment Chairs Meeting - October 2012 Department of Energy

    2:05PM to 2:30PM PDT Pacific Ballroom Keynote address by Ali Zaidi, Deputy Director for Energy Policy, the White House

  15. Protocol for Addressing Induced Seismicity Associated with Enhanced

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

    Geothermal Systems (EGS) | Department of Energy Protocol for Addressing Induced Seismicity Associated with Enhanced Geothermal Systems (EGS) Protocol for Addressing Induced Seismicity Associated with Enhanced Geothermal Systems (EGS) This document is intended to assist industry and regulators identify important issues and parameters that may be necessary for the evaluation and mitigation of adverse effects of induced seismicity. egs-is-protocol-final-draft-20110531.pdf (218.87 KB) More

  16. Protocol for Addressing Induced Seismicity Associated with Enhanced Geothermal Systems

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

    Protocol for Addressing Induced Seismicity Associated with Enhanced Geothermal Systems by Ernie Majer, James Nelson, Ann Robertson-Tait, Jean Savy, and Ivan Wong January 2012 | DOE/EE-0662 Cover Image Courtesy of Katie L. Boyle, Lawrence Berkeley National Laboratory i i Protocol for Addressing Induced Seismicity Associated with Enhanced Geothermal Systems Preface In June 2009, the New York Times published an article about the public fear of geothermal development causing earthquakes. The article

  17. DOE Awards Over a Billion Supercomputing Hours to Address Scientific

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

    Challenges | Department of Energy Over a Billion Supercomputing Hours to Address Scientific Challenges DOE Awards Over a Billion Supercomputing Hours to Address Scientific Challenges January 26, 2010 - 12:00am Addthis Washington, DC. - The U.S. Department of Energy announced today that approximately 1.6 billion supercomputing processor hours have been awarded to 69 cutting-edge research projects through the Innovative and Novel Computational Impact on Theory and Experiment (INCITE) program.

  18. Students Innovate to Address Gas Shortages Following Hurricane Sandy |

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

    Department of Energy Innovate to Address Gas Shortages Following Hurricane Sandy Students Innovate to Address Gas Shortages Following Hurricane Sandy November 9, 2012 - 3:43pm Addthis Franklin High School students working on their online map of gas and charging stations. | Photo courtesy Dayana Bustamante Franklin High School students working on their online map of gas and charging stations. | Photo courtesy Dayana Bustamante Ian Kalin Director of the Energy Data Initiative What are the key

  19. Addressing Security and Reliability Concerns of Large Power Transformers |

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

    Department of Energy Services » Addressing Security and Reliability Concerns of Large Power Transformers Addressing Security and Reliability Concerns of Large Power Transformers Large power transformers (LPTs) are critical to the nation's power grid, with more than 90 percent of consumed power passing through high-voltage transformers at some point. LPTs, however, face a number of challenges that make them one of the most vulnerable components on the grid. They are expensive, difficult to

  20. NERSC Implements Organizational Changes to Better Address Evolving Data

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

    Environment Organizational Changes to Better Address Evolving Data Environment NERSC Implements Organizational Changes to Better Address Evolving Data Environment February 23, 2015 Contact: Jon Bashor, jbashor@lbl.gov, 510-486-5849 Sudip Dosanjh, director of the Department of Energy's National Energy Research Scientific Computing Center, announced several organizational changes to help the center's 6,000 users more productively manage their data-intensive research. The changes took effect

  1. Keynote Address to the Western Governors' Association 2016 Annual Meeting

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

    -- As Delivered | Department of Energy to the Western Governors' Association 2016 Annual Meeting -- As Delivered Keynote Address to the Western Governors' Association 2016 Annual Meeting -- As Delivered June 14, 2016 - 3:06pm Addthis Secretary Moniz's Keynote Address to the Western Governors' Association 2016 Annual Meeting Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy Well, thank you. I had planned to say how pleased I was to be back with the Western Governors' Association.

  2. Realizing the Full Potential of Insertion Anodes for Mg-ion Batteries

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

    Through the Nano-Structuring of Sn - Joint Center for Energy Storage Research December 22, 2014, Research Highlights Realizing the Full Potential of Insertion Anodes for Mg-ion Batteries Through the Nano-Structuring of Sn High resolution STEM analysis coupled with DFT simulations allows the effect of Mg insertion/removal on SbSn electrodes to be determined. Scientific Achievement High resolution STEM and Density Functional Theory were used in tandem to analyze the performance of SbSn anodes

  3. Generation of highly N-type, defect passivated transition metal oxides using plasma fluorine insertion

    DOE Patents [OSTI]

    Baker, L. Robert; Seo, Hyungtak; Hervier, Antoine; Somorjai, Gabor A.

    2016-04-12

    A new composition of matter is disclosed wherein oxygen vacancies in a semiconducting transition metal oxide such as titanium dioxide are filled with a halogen such as Fluorine, whereby the conductivity of the composition is greatly enhanced, while at the same time the chemical stability of the composition is greatly improved. Stoichiometric titanium dioxide having less than 3 % oxygen vacancies is subject to fluorine insertion such that oxygen vacancies are filled, limited amounts of fluorine replace additional oxygen atoms and fluorine interstitially inserts into the body of the TiO.sub.2 composition.

  4. Wind vs. Biofuels: Addressing Climate, Health and Energy

    SciTech Connect (OSTI)

    Professor Mark Jacobson

    2007-01-29

    The favored approach today for addressing global warming is to promote a variety of options: biofuels, wind, solar thermal, solar photovoltaic, geothermal, hydroelectric, and nuclear energy and to improve efficiency. However, by far, most emphasis has been on biofuels. It is shown here, though, that current-technology biofuels cannot address global warming and may slightly increase death and illness due to ozone-related air pollution. Future biofuels may theoretically slow global warming, but only temporarily and with the cost of increased air pollution mortality. In both cases, the land required renders biofuels an impractical solution. Recent measurements and statistical analyses of U.S. and world wind power carried out at Stanford University suggest that wind combined with other options can substantially address global warming, air pollution mortality, and energy needs simultaneously.

  5. Wind versus Biofuels for Addressing Climate, Health, and Energy

    SciTech Connect (OSTI)

    Jacobson, Mark Z.

    2007-01-29

    The favored approach today for addressing global warming is to promote a variety of options: biofuels, wind, solar thermal, solar photovoltaic, geothermal, hydroelectric, and nuclear energy and to improve efficiency. However, by far, most emphasis has been on biofuels. It is shown here, though, that current-technology biofuels cannot address global warming and may slightly increase death and illness due to ozone-related air pollution. Future biofuels may theoretically slow global warming, but only temporarily and with the cost of increased air pollution mortality. In both cases, the land required renders biofuels an impractical solution. Recent measurements and statistical analyses of U.S. and world wind power carried out at Stanford University suggest that wind combined with other options can substantially address global warming, air pollution mortality, and energy needs simultaneously.

  6. Buckland Students Explore Ways to Address Rural Alaska Energy Challenges |

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

    Department of Energy Buckland Students Explore Ways to Address Rural Alaska Energy Challenges Buckland Students Explore Ways to Address Rural Alaska Energy Challenges May 23, 2016 - 6:03pm Addthis Students pose in front of Buckland’s 10.53-kW solar system used to power the village’s new water plant. Photo from Alison Jech, Buckland School. Students pose in front of Buckland's 10.53-kW solar system used to power the village's new water plant. Photo from Alison Jech, Buckland School.

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

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

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

  8. Mailing Addresses for National Laboratories and Technology Centers |

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

    Department of Energy Mailing Addresses for National Laboratories and Technology Centers Mailing Addresses for National Laboratories and Technology Centers Name Telephone Number U.S. Department of Energy Albany Research Center 1450 Queen Ave. SW Albany, OR 97321-2198 541-967-5892 U.S. Department of Energy Ames Laboratory #311 TASF, Iowa State University Ames, Iowa 50011 515-294-2680 U.S. Department of Energy Argonne National Laboratory (East) 9700 S. Cass Avenue Argonne, IL 60439 630-252-2000

  9. Linear motion device and method for inserting and withdrawing control rods

    DOE Patents [OSTI]

    Smith, Jay E.

    1984-01-01

    A linear motion device, more specifically a control rod drive mechanism (CRDM) for inserting and withdrawing control rods into a reactor core, is capable of independently and sequentially positioning two sets of control rods with a single motor stator and rotor. The CRDM disclosed can control more than one control rod lead screw without incurring a substantial increase in the size of the mechanism.

  10. Argonne Director Eric Isaacs addresses the National Press Club

    ScienceCinema (OSTI)

    Eric Isaccs

    2010-01-08

    Argonne Director Eric Isaacs addresses the National Press Club on 9/15/2009. To build a national economy based on sustainable energy, the nation must first "reignite its innovation ecology," he said. Issacs makes the case for investing in science to secure America's future.

  11. Plan for addressing issues relating to oil shale plant siting

    SciTech Connect (OSTI)

    Noridin, J. S.; Donovan, R.; Trudell, L.; Dean, J.; Blevins, A.; Harrington, L. W.; James, R.; Berdan, G.

    1987-09-01

    The Western Research Institute plan for addressing oil shale plant siting methodology calls for identifying the available resources such as oil shale, water, topography and transportation, and human resources. Restrictions on development are addressed: land ownership, land use, water rights, environment, socioeconomics, culture, health and safety, and other institutional restrictions. Descriptions of the technologies for development of oil shale resources are included. The impacts of oil shale development on the environment, socioeconomic structure, water availability, and other conditions are discussed. Finally, the Western Research Institute plan proposes to integrate these topics to develop a flow chart for oil shale plant siting. Western Research Institute has (1) identified relative topics for shale oil plant siting, (2) surveyed both published and unpublished information, and (3) identified data gaps and research needs. 910 refs., 3 figs., 30 tabs.

  12. Agenda: Enhancing Energy Infrastructure Resiliency and Addressing Vulnerabilities

    Broader source: Energy.gov [DOE]

    Quadrennial Energy Review Task Force Secretariat and Energy Policy and Systems Analysis Staff, U. S. Department of Energy (DOE) Public Meeting on “Enhancing Resilience in Energy Infrastructure and Addressing Vulnerabilities” On Friday, April 11, 2014, at 10 a.m. in room HVC-215 of the U.S. Capitol, the Department of Energy (DOE), acting as the Secretariat for the Quadrennial Energy Review Task Force, will hold a public meeting to discuss and receive comments on issues related to the Quadrennial Energy Review (QER). The meeting will focus on infrastructure vulnerabilities related to the electricity, natural gas and petroleum transmission, storage and distribution systems (TS&D). The meeting will consist of two facilitated panels of experts on identifying and addressing vulnerabilities within the nation’s energy TS&D infrastructure. Following the panels, an opportunity will be provided for public comment via an open microphone session.

  13. Briefing Memo: Enhancing Resilience in Energy Infrastructure and Addressing Vulnerabilities

    Office of Energy Efficiency and Renewable Energy (EERE)

    Quadrennial Energy Review Task Force Secretariat and Energy Policy and Systems Analysis Staff, U. S. Department of Energy Public Meeting on “Enhancing Resilience in Energy Infrastructure and Addressing Vulnerabilities” On Friday, April 11, 2014, at 10 a.m. in room HVC-215 of the U.S. Capitol, the Department of Energy (DOE), acting as the Secretariat for the Quadrennial Energy Review Task Force, will hold a public meeting to discuss and receive comments on issues related to the Quadrennial Energy Review (QER). The meeting will focus on infrastructure vulnerabilities related to the electricity, natural gas and petroleum transmission, storage and distribution systems (TS&D). The meeting will consist of two facilitated panels of experts on identifying and addressing vulnerabilities within the nation’s energy TS&D infrastructure. Following the panels, an opportunity will be provided for public comment via an open microphone session.

  14. Energy Department Addresses Largest Gathering of Geothermal Energy Stakeholders

    Broader source: Energy.gov [DOE]

    U.S. Department of Energy investments are tapping a vast resource of clean, baseload energy from the earth's heat, according to Douglas Hollett, Program Manager for the Department's Geothermal Technologies Office. Hollett addressed over 1,000 this week at the annual conference of the Geothermal Resources Council (GRC) in Reno, Nevadathe industry's largest annual gathering of geothermal energy stakeholders in the nation.

  15. Addressing Policy and Logistical Challenges to Smart Grid Implementation:

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

    Comments by the Office of the Ohio Consumers' Counsel | Department of Energy Smart Grid Implementation: Comments by the Office of the Ohio Consumers' Counsel Addressing Policy and Logistical Challenges to Smart Grid Implementation: Comments by the Office of the Ohio Consumers' Counsel The Office of the Ohio Consumers' Counsel ("OCC") hereby submits the following comments in response to the United States Department of Energy ("DOE") Request for Information

  16. Addressing Policy and Logistical Challenges to smart grid Implementation:

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

    eMeter Response to Department of Energy RFI | Department of Energy smart grid Implementation: eMeter Response to Department of Energy RFI Addressing Policy and Logistical Challenges to smart grid Implementation: eMeter Response to Department of Energy RFI eMeter is a smart grid software company that provides smart network application platform (SNAP) software to integrate smart meters and smart grid communications networks and devices with utility IT systems. eMeter also provides smart grid

  17. Smart Grid RFI: Addressing Policy and Logistical Challenges

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

    Electricity Delivery and Energy Reliability 1000 Independence Avenue, SW Room 8H033 Washington, DC 20585 Submitted electronically via smartgridpolicy@hq.doe.gov Smart Grid Request for Information: Addressing Policy and Logistical Challenges Comments of the Alliance to Save Energy The Alliance to Save Energy (the Alliance) thanks the Department of Energy for the opportunity to comment on broad issues of policy and logistical challenges faced in smart grid implementation. The Alliance to Save

  18. Smart Grid RFI: Addressing Policy and Logistical Challenges, Comments from

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

    the Edison Electric Institute | Department of Energy Challenges, Comments from the Edison Electric Institute Smart Grid RFI: Addressing Policy and Logistical Challenges, Comments from the Edison Electric Institute The Edison Electric Institute ("EEI"), on behalf of its member companies, hereby submits the following comments in response to the request by the Department of Energy ("DOE" or "Department") for information on a wide range of issues dealing with Smart

  19. Smart Grid RFI: Addressing Policy and Logistical Challenges. Comments of

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

    the Alliance to Save Energy. | Department of Energy Challenges. Comments of the Alliance to Save Energy. Smart Grid RFI: Addressing Policy and Logistical Challenges. Comments of the Alliance to Save Energy. The Alliance to Save Energy is a coalition of prominent business, government, environmental, and consumer leaders who promote the efficient use of energy worldwide to benefit consumers, the environment, economy, and national security. The Alliance to Save Energy (the Alliance) thanks the

  20. Community Leaders to Address Energy Solutions Through Leadership Program -

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

    News Releases | NREL Community Leaders to Address Energy Solutions Through Leadership Program May 16, 2007 Thirteen local community leaders were chosen to join the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory's (NREL) Executive Energy Leadership program. Energy Execs will participate in monthly educational sessions covering topics such as solar technology, wind energy and transportation of the future. Sessions will include an in depth look at future markets and

  1. NEW APPROACH TO ADDRESSING GAS GENERATION IN RADIOACTIVE MATERIAL PACKAGING

    SciTech Connect (OSTI)

    Watkins, R; Leduc, D; Askew, N

    2009-06-25

    Safety Analysis Reports for Packaging (SARP) document why the transportation of radioactive material is safe in Type A(F) and Type B shipping containers. The content evaluation of certain actinide materials require that the gas generation characteristics be addressed. Most packages used to transport actinides impose extremely restrictive limits on moisture content and oxide stabilization to control or prevent flammable gas generation. These requirements prevent some users from using a shipping container even though the material to be shipped is fully compliant with the remaining content envelope including isotopic distribution. To avoid these restrictions, gas generation issues have to be addressed on a case by case basis rather than a one size fits all approach. In addition, SARP applicants and review groups may not have the knowledge and experience with actinide chemistry and other factors affecting gas generation, which facility experts in actinide material processing have obtained in the last sixty years. This paper will address a proposal to create a Gas Generation Evaluation Committee to evaluate gas generation issues associated with Safety Analysis Reports for Packaging material contents. The committee charter could include reviews of both SARP approved contents and new contents not previously evaluated in a SARP.

  2. Dedicated mobile high resolution prostate PET imager with an insertable transrectal probe

    DOE Patents [OSTI]

    Majewski, Stanislaw; Proffitt, James

    2010-12-28

    A dedicated mobile PET imaging system to image the prostate and surrounding organs. The imaging system includes an outside high resolution PET imager placed close to the patient's torso and an insertable and compact transrectal probe that is placed in close proximity to the prostate and operates in conjunction with the outside imager. The two detector systems are spatially co-registered to each other. The outside imager is mounted on an open rotating gantry to provide torso-wide 3D images of the prostate and surrounding tissue and organs. The insertable probe provides closer imaging, high sensitivity, and very high resolution predominately 2D view of the prostate and immediate surroundings. The probe is operated in conjunction with the outside imager and a fast data acquisition system to provide very high resolution reconstruction of the prostate and surrounding tissue and organs.

  3. Experiment attributes to establish tube with twisted tape insert performance cooling plasma facing components

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

    Clark, Emily; Ramirez, Emilio; Ruggles, Art E.; Griffard, Cory

    2015-08-18

    The modeling capability for tubes with twisted tape inserts is reviewed with reference to the application of cooling plasma facing components in magnetic confinement fusion devices. The history of experiments examining the cooling performance of tubes with twisted tape inserts is reviewed with emphasis on the manner of heating, flow stability limits and the details of the test section and fluid delivery system. Models for heat transfer, burnout, and onset of net vapor generation in straight tube flows and tube with twisted tape are compared. As a result, the gaps in knowledge required to establish performance limits of the plasmamore » facing components are identified and attributes of an experiment to close those gaps are presented.« less

  4. Adhesion strength of sputtered TiAlN-coated WC insert tool

    SciTech Connect (OSTI)

    Budi, Esmar; Razali, M. Mohd.; Nizam, A. R. Md.

    2013-09-09

    The adhesion strength of TiAlN coating that deposited by using DC magnetron sputtering on WC insert tool are studied. TiAlN coating are deposited on Tungsten Carbide (WC) insert tool by varying negatively substrate bias from 79 to 221 volt and nitrogen flow rate from 30 to 72 sccm. The adhesion strength are obtained by using Rockwell indentation test method with a Brale diamond at applied load of 60,100 and 150 kgf. The lateral diameter of indentation is plotted on three different applied loads and the adhesion strength of TiAlN coating was obtained from the curved slopes at 100 and 150 kgf. The lower curve slop indicated better adhesion strength. The results shows that the adhesion strength of sputterred TiAlN coating tend to increase as the negatively substrate bias and nitrogen flow rate are increased.

  5. Experiment attributes to establish tube with twisted tape insert performance cooling plasma facing components

    SciTech Connect (OSTI)

    Clark, Emily; Ramirez, Emilio; Ruggles, Art E.; Griffard, Cory

    2015-08-18

    The modeling capability for tubes with twisted tape inserts is reviewed with reference to the application of cooling plasma facing components in magnetic confinement fusion devices. The history of experiments examining the cooling performance of tubes with twisted tape inserts is reviewed with emphasis on the manner of heating, flow stability limits and the details of the test section and fluid delivery system. Models for heat transfer, burnout, and onset of net vapor generation in straight tube flows and tube with twisted tape are compared. As a result, the gaps in knowledge required to establish performance limits of the plasma facing components are identified and attributes of an experiment to close those gaps are presented.

  6. Insertion of Balloon Retained Gastrostomy Buttons: A 5-Year Retrospective Review of 260 Patients

    SciTech Connect (OSTI)

    Power, Sarah Kavanagh, Liam N.; Shields, Mary C.; Given, Mark F.; Keeling, Aoife N.; McGrath, Frank P.; Lee, Michael J.

    2013-04-15

    Radiologically inserted gastrostomy (RIG) is an established way of maintaining enteral nutrition in patients who cannot maintain nutrition orally. The purpose of this study was to evaluate the safety and efficacy of primary placement of a wide bore button gastrostomy in a large, varied patient population through retrospective review. All patients who underwent gastrostomy placement from January 1, 2004 to January 1, 2009 were identified. 18-Fr gastrostomy buttons (MIC-Key G) were inserted in the majority. Follow-up ranged from 6 months to 4.5 years. A total of 260 patients (M:F 140:120, average age 59.2 years) underwent gastrostomy during the study period. Overall success rate for RIG placement was 99.6 %, with success rate of 95.3 % for primary button insertion. Indications included neurological disorders (70 %), esophageal/head and neck malignancy (21 %), and other indications (9 %). Major and minor complication rates were 1.2 and 12.8 %, respectively. Thirty-day mortality rate was 6.8 %. One third of patients underwent gastrostomy reinsertion during the study period, the main indication for which was inadvertent catheter removal. Patency rate was high at 99.5 %. The maximum number of procedures in any patient was 8 (n = 2), and the average tube dwell time was 125 days. Primary radiological insertion of a wide bore button gastrostomy is a safe technique, with high success rate, high patency rate, and low major complication rate. We believe that it is feasible to attempt button gastrostomy placement in all patients, once tract length is within limits of tube length. If difficulty is encountered, then a standard tube may simply be placed instead.

  7. Linear motion device and method for inserting and withdrawing control rods

    DOE Patents [OSTI]

    Smith, J.E.

    Disclosed is a linear motion device and more specifically a control rod drive mechanism (CRDM) for inserting and withdrawing control rods into a reactor core. The CRDM and method disclosed is capable of independently and sequentially positioning two sets of control rods with a single motor stator and rotor. The CRDM disclosed can control more than one control rod lead screw without incurring a substantial increase in the size of the mechanism.

  8. Imulation of polymer forming processes - addressing industrial needs

    SciTech Connect (OSTI)

    Thibault, F.; DiRaddo, R. [Industrial Materials Institute-National Research Council (Canada)

    2011-05-04

    The objective of this paper is to present the development of simulation and design optimization capabilities, for polymer forming processes, in the context of addressing industrial needs. Accomplishments generated from close to twenty years of research in this field, at the National Research Council (NRC), are presented. Polymer forming processes such as extrusion blow moulding, stretch blow moulding and thermoforming have been the focus of the work, yet the research is extendable to similar polymer forming operations such as micro-blow moulding, sheet blow moulding and composites stamping. The research considers material models, process sequence integration and design optimization, derivative processes and 3D finite elements with multi-body contact.

  9. Content-addressable memory based enforcement of configurable policies

    SciTech Connect (OSTI)

    Berg, Michael J

    2014-05-06

    A monitoring device for monitoring transactions on a bus includes content-addressable memory ("CAM") and a response policy unit. The CAM includes an input coupled to receive a bus transaction tag based on bus traffic on the bus. The CAM stores data tags associated with rules of a security policy to compare the bus transaction tag to the data tags. The CAM generates an output signal indicating whether one or more matches occurred. The response policy unit is coupled to the CAM to receive the output signal from the CAM and to execute a policy action in response to the output signal.

  10. A novel electron gun with an independently addressable cathode array.

    SciTech Connect (OSTI)

    Rudys, Joseph Matthew; Reed, Kim Warren; Pea, Gary Edward; Schneider, Larry X.

    2006-08-01

    The design of a novel electron gun with an array of independently addressable cathode elements is presented. Issues relating to operation in a 6.5 Tesla axial magnetic field are discussed. Simulations with the TriComp [1] electromagnetic field code that were used to determine the space charge limited tube characteristic and to model focusing of the electron beam in the magnetic field are reviewed. Foil heating and stress calculations are discussed. The results of CYLTRAN [2] simulations yielding the energy spectrum of the electron beam and the current transmitted through the foil window are presented.

  11. CONTRACTOR AND ADDRESS COEPPRACT FOR: TERM: COMMT.SSION OBLIGATION

    Office of Legacy Management (LM)

    CONTRACTOR AND ADDRESS COEPPRACT FOR: TERM: COMMT.SSION OBLIGATION PAYMENT TO m MADE BY: CONTRACT NO. AT(30-l)-1247 CONTRACT pl AMERICAN MACHINE Ah'D FOUNDRY COMP'N' Second Avenue and 56th Street Brooklyn, New York MA$HR\?No AND OTHER WORK AND SERVICES August o' 19% to December 31 9 0 'lyj! 512O,ox).OO Division of Disbursement, United States Treasury Department,' New York, New York. Subn-it invoices to: United States Atomic Energy Corrcni&ion, P. 0. %x 30, Ansonia Station New York 23, l!tw

  12. Recent NRC research activities addressing valve and pump issues

    SciTech Connect (OSTI)

    Morrison, D.L.

    1996-12-01

    The mission of the U.S. Nuclear Regulatory Commission (NRC) is to ensure the safe design, construction, and operation of commercial nuclear power plants and other facilities in the U.S.A. One of the main roles that the Office of Nuclear Regulatory Research (RES) plays in achieving the NRC mission is to plan, recommend, and implement research programs that address safety and technical issues deemed important by the NRC. The results of the research activities provide the bases for developing NRC positions or decisions on these issues. Also, RES performs confirmatory research for developing the basis to evaluate industry responses and positions on various regulatory requirements. This presentation summarizes some recent RES supported research activities that have addressed safety and technical issues related to valves and pumps. These activities include the efforts on determining valve and motor-operator responses under dynamic loads and pressure locking events, evaluation of monitoring equipment, and methods for detecting and trending aging of check valves and pumps. The role that RES is expected to play in future years to fulfill the NRC mission is also discussed.

  13. Compensated individually addressable array technology for human breast imaging

    DOE Patents [OSTI]

    Lewis, D. Kent

    2003-01-01

    A method of forming broad bandwidth acoustic or microwave beams which encompass array design, array excitation, source signal preprocessing, and received signal postprocessing. This technique uses several different methods to achieve improvement over conventional array systems. These methods are: 1) individually addressable array elements; 2) digital-to-analog converters for the source signals; 3) inverse filtering from source precompensation; and 4) spectral extrapolation to expand the bandwidth of the received signals. The components of the system will be used as follows: 1) The individually addressable array allows scanning around and over an object, such as a human breast, without any moving parts. The elements of the array are broad bandwidth elements and efficient radiators, as well as detectors. 2) Digital-to-analog converters as the source signal generators allow virtually any radiated field to be created in the half-space in front of the array. 3) Preprocessing allows for corrections in the system, most notably in the response of the individual elements and in the ability to increase contrast and resolution of signal propagating through the medium under investigation. 4) Postprocessing allows the received broad bandwidth signals to be expanded in a process similar to analytic continuation. Used together, the system allows for compensation to create beams of any desired shape, control the wave fields generated to correct for medium differences, and improve contract and resolution in and through the medium.

  14. Letters of Interest PRICE/COST Estimate Sheet for [Insert LOI #]

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

    Form (10-19-2000) Estimated Budget Form Offeror's Name And Address: Principal Investigator Name: Telephone Number: Project Title: Proposed Lower-Tier Subcontractor(s) Organization's Name and Address: Telephone Number: Type of Business: Approval Signatures: _____________________________ ___________ (Signature) Date _________________________________________ (Typed Name) _____________________________ ___________ (Signature) Date _________________________________________ (Typed Name) NREL Form

  15. Western Wind Strategy: Addressing Critical Issues for Wind Deployment

    SciTech Connect (OSTI)

    Douglas Larson; Thomas Carr

    2012-03-30

    The goal of the Western Wind Strategy project was to help remove critical barriers to wind development in the Western Interconnection. The four stated objectives of this project were to: (1) identify the barriers, particularly barriers to the operational integration of renewables and barriers identified by load-serving entities (LSEs) that will be buying wind generation, (2) communicate the barriers to state officials, (3) create a collaborative process to address those barriers with the Western states, utilities and the renewable industry, and (4) provide a role model for other regions. The project has been on the forefront of identifying and informing state policy makers and utility regulators of critical issues related to wind energy and the integration of variable generation. The project has been a critical component in the efforts of states to push forward important reforms and innovations that will enable states to meet their renewable energy goals and lower the cost to consumers of integrating variable generation.

  16. Network Security Mechanisms Utilizing Dynamic Network Address Translation LDRD Project

    SciTech Connect (OSTI)

    PRICE, CARRIE M.; STANTON, ERIC; LEE, ERIK J.; MICHALSKI, JOHN T.; CHUA, KUAN SEAH; WONG, YIP HENG; TAN, CHUNG PHENG

    2002-11-01

    A new protocol technology is just starting to emerge from the laboratory environment. Its stated purpose is to provide an additional means in which networks, and the services that reside on them, can be protected from adversarial compromise. This report has a two-fold objective. First is to provide the reader with an overview of this emerging Dynamic Defenses technology using Dynamic Network Address Translation (Dynat). This ''structure overview'' is concentrated in the body of the report, and describes the important attributes of the technology. The second objective is to provide a framework that can be used to help in the classification and assessment of the different types of dynamic defense technologies along with some related capabilities and limitations. This information is primarily contained in the appendices.

  17. Injection moulding of optical functional micro structures using laser structured, PVD-coated mould inserts

    SciTech Connect (OSTI)

    Hopmann, Ch.; Weber, M.; Schöngart, M.; Schäfer, C.; Bobzin, K.; Bagcivan, N.; Brögelmann, T.; Theiß, S.; Münstermann, T.; Steger, M.

    2015-05-22

    Micro structured optical plastics components are intensively used i. e. in consumer electronics, for optical sensors in metrology, innovative LED-lighting or laser technology. Injection moulding has proven to be successful for the large-scale production of those parts. However, the production of those parts still causes difficulties due to challenges in the moulding and demoulding of plastics parts created with laser structured mould inserts. A complete moulding of the structures often leads to increased demoulding forces, which then cause a breaking of the structures and a clogging of the mould. An innovative approach is to combine PVD-coated (physical vapour deposition), laser structured inserts and a variothermal moulding process to create functional mic8iüro structures in a one-step process. Therefore, a PVD-coating is applied after the laser structuring process in order to improve the wear resistance and the anti-adhesive properties against the plastics melt. In a series of moulding trials with polycarbonate (PC) and polymethylmethacrylate (PMMA) using different coated moulds, the mould temperature during injection was varied in the range of the glass transition and the melt temperature of the polymers. Subsequently, the surface topography of the moulded parts is evaluated by digital 3D laser-scanning microscopy. The influence of the moulding parameters and the coating of the mould insert on the moulding accuracy and the demoulding behaviour are being analysed. It is shown that micro structures created by ultra-short pulse laser ablation can be successfully replicated in a variothermal moulding process. Due to the mould coating, significant improvements could be achieved in producing micro structured optical plastics components.

  18. Alleviation of fermi-level pinning effect at metal/germanium interface by the insertion of graphene layers

    SciTech Connect (OSTI)

    Baek, Seung-heon Chris; Seo, Yu-Jin; Oh, Joong Gun; Albert Park, Min Gyu; Bong, Jae Hoon; Yoon, Seong Jun; Lee, Seok-Hee, E-mail: seokheelee@ee.kaist.ac.kr [Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 305-701 (Korea, Republic of); Seo, Minsu; Park, Seung-young [Division of Materials Science, Korea Basic Science Institute (KBSI), 169-148 Daehak-ro, Yuseong-gu, Daejeon 305-333 (Korea, Republic of); Park, Byong-Guk [Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon 305-701 (Korea, Republic of)

    2014-08-18

    In this paper, we report the alleviation of the Fermi-level pinning on metal/n-germanium (Ge) contact by the insertion of multiple layers of single-layer graphene (SLG) at the metal/n-Ge interface. A decrease in the Schottky barrier height with an increase in the number of inserted SLG layers was observed, which supports the contention that Fermi-level pinning at metal/n-Ge contact originates from the metal-induced gap states at the metal/n-Ge interface. The modulation of Schottky barrier height by varying the number of inserted SLG layers (m) can bring about the use of Ge as the next-generation complementary metal-oxide-semiconductor material. Furthermore, the inserted SLG layers can be used as the tunnel barrier for spin injection into Ge substrate for spin-based transistors.

  19. Method and apparatus for duct sealing using a clog-resistant insertable injector

    SciTech Connect (OSTI)

    Wang, Duo; Modera, Mark P.

    2010-12-14

    A method for forming a duct access region through one side of a previously installed air duct, wherein the air duct has an air flow with an air flow direction by inserting an aerosol injector into a previously installed air duct through the access region. The aerosol injector includes a liquid tube having a liquid tube orifice for ejecting a liquid to be atomized; and a propellant cap. The method is accomplished by aligning the aerosol injector with the direction of air flow in the duct; activating an air flow within the duct; and spraying a sealant through the aerosol injector to seal the duct in the direction of the air flow.

  20. Pallet insertion glovebox/hood control ladder diagram. Final project report

    SciTech Connect (OSTI)

    Issaian, V.

    1995-12-01

    The pallet insertion glovebox/hood (G/H) is a special confinement space that will be designed to allow for insertion of pallets into the Stacker/Retriever (S/R) area. The S/R a large vault that is kept at negative 1 inches w.c. relative to the atmosphere and is used for the safe storage of special nuclear material. The S/R system uses a vehicle to move the special nuclear material that are placed on the pallets from the storage bins to input/output (I/O) stations and vice versa. As the name suggest the I/O stations are used to place the material into the S/R vault or to remove material from the S/R vault. The pallets are specially designed structures that will hold certain numbers of the material containers in a safe configuration. To store additional material containers, there is a need to insert additional pallets in the SIR vault. Due to the presence of radioactive contamination and the fact that the vault must be kept at a negative pressure at all times, one of the several I/O stations will be modified so that pallets could be inserted into the S/R vault. The ventilation system for the S/R area is a dedicated system that recirculates nitrogen with less than 5% oxygen by volume throughout the area while exhausting small option of the nitrogen to keep the S/R at negative 1 inches w.c. relative to the atmosphere. The rooms surrounding the G/H and the S/R area are maintained at negative of 0.3 inches w.c. relative to the outside atmosphere. Both the G/H and the control system for the G/H will be designed such that the confinement requirements of the S/R and the G/H system will not be jeopardized. A ladder diagram will be developed to illustrate the control system.

  1. Cooling system for a gas turbine using a cylindrical insert having V-shaped notch weirs

    DOE Patents [OSTI]

    Grondahl, Clayton M.; Germain, Malcolm R.

    1981-01-01

    An improved cooling system for a gas turbine is disclosed. A plurality of V-shaped notch weirs are utilized to meter a coolant liquid from a pool of coolant into a plurality of platform and airfoil coolant channels formed in the buckets of the turbine. The V-shaped notch weirs are formed in a separately machined cylindrical insert and serve to desensitize the flow of coolant into the individual platform and airfoil coolant channels to design tolerances and non-uniform flow distribution.

  2. Spectral photoresponse of ZnSe/GaAs(001) heterostructures with CdSe ultra-thin quantum well insertions

    SciTech Connect (OSTI)

    Valverde-Chvez, D. A.; Sutara, F.; Hernndez-Caldern, I.

    2014-05-15

    We present a study of the spectral photoresponse (SPR) of ZnSe/GaAs(001) heterostructures for different ZnSe film thickness with and without CdSe ultra-thin quantum well (UTQW) insertions. We observe a significant increase of the SPR of heterostructures containing 3 monolayer thick CdSe UTQW insertions; these results encourage their use in photodetectors and solar cells.

  3. Interface engineering in epitaxial growth of layered oxides via a conducting layer insertion

    SciTech Connect (OSTI)

    Yun, Yu; Meng, Dechao; Wang, Jianlin; Ma, Chao; Zhai, Xiaofang; Huang, Haoliang; Fu, Zhengping; Peng, Ranran; Brown, Gail J.; and others

    2015-07-06

    There is a long-standing challenge in the fabrication of layered oxide epitaxial films due to their thermodynamic phase-instability and the large stacking layer number. Recently, the demand for high-quality thin films is strongly pushed by their promising room-temperature multiferroic properties. Here, we find that by inserting a conducting and lattice matched LaNiO{sub 3} buffer layer, high quality m = 5 Bi{sub 6}FeCoTi{sub 3}O{sub 18} epitaxial films can be fabricated using the laser molecular beam epitaxy, in which the atomic-scale sharp interface between the film and the metallic buffer layer explains the enhanced quality. The magnetic and ferroelectric properties of the high quality Bi{sub 6}FeCoTi{sub 3}O{sub 18} films are studied. This study demonstrates that insertion of the conducting layer is a powerful method in achieving high quality layered oxide thin films, which opens the door to further understand the underline physics and to develop new devices.

  4. A panoply of insertion devices at SOLEIL for a wide spectral range and flexible polarisation

    SciTech Connect (OSTI)

    Couprie, M. E.; Benabderrahmane, C.; Berteaud, P.; Briquez, F.; Chapuis, L.; Elajjouri, T.; Marteau, F.; Filhol, J. M.; Kitegi, C.; Marcouille, O.; Massal, M.; Valleau, M.; Veteran, J.; Chubar, O.

    2010-06-23

    The SOLEIL storage ring presents a very high fraction of its circumference dedicated to accommodate Insertion Devices (ID). Over the 25 presently planned insertion devices presenting a large variety of systems, 16 have been already installed and commissioned in September 2009. The UV-VUV region is covered with electromagnetic devices, offering tuneable polarisations. An electromagnet/permanent magnet undulator using copper sheets coils for fast switching of the helicity is under construction. 13 APPLE-II type undulators, with period ranging from 80 down to 36 mm, provide photons in the 0.1-10 keV region, some of them featuring tapering or quasi-periodicity. Five U20 in vacuum undulators cover typically the 3-30 keV range whereas an in vacuum wiggler, with compensation of the magnetic forces via adequate springs will cover the 10-50 keV spectral domain. R and D on cryogenic in-vacuum undulator is also under progress. A magnetic chicane using permanent magnet dipoles has also been designed in order to accommodate two canted undulators on the same straight section. A wiggler dedicated to slicing (production of femto second long pulses) is also being designed, its radiation will also serve for an X-ray beamline.

  5. Design parameters and commissioning of vertical inserts used for testing the XFEL superconducting cavities

    SciTech Connect (OSTI)

    Schaffran, J.; Bozhko, Y.; Petersen, B.; Meissner, D.; Chorowski, M.; Polinski, J.

    2014-01-29

    The European XFEL is a new research facility currently under construction at DESY in the Hamburg area in Germany. From 2015 on, it will generate extremely intense X-ray flashes that will be used by researchers from all over the world. The superconducting XFEL linear accelerator consists of 100 accelerator modules with more than 800 RF-cavities inside. The accelerator modules, superconducting magnets and cavities will be tested in the accelerator module test facility (AMTF). This paper gives an overview of the design parameters and the commissioning of the vertical insert, used in two cryostats (XATC) of the AMTF-hall. The Insert serves as a holder for 4 nine-cell cavities. This gives the possibility to cool down 4 cavities to 2K in parallel and, consequently, to reduce the testing time. The following RF measurement, selected as quality check, will be done separately for each cavity. Afterwards the cavities will be warmed up again and will be sent to the accelerator module assembly.

  6. CURRENT STATUS OF INSERTION DEVICE DEVELOPMENT AT THE NSLS-II AND ITS FUTURE PLANS

    SciTech Connect (OSTI)

    Tanabe, T.; Chubar, O.; Corwin, T.; Harder, D.A.; He, P.; Kitegi, C.; Rank, J.; Rhein, C.; Rakowsky, G.; Spataro, C.

    2011-03-28

    National Synchrotron Light Source-II (NSLS-II) project is currently under construction. Procurement of various insertion devices (IDs) has begun. This ring assumes a very high beam stability requirement which imposes tighter field specifications on insertion devices (IDs) compared to the rings of previous generation. The state of the art ID Magnetic Measurement Facility is being set up in order to be able to certify the stringent requirements on the magnetic field of NSLS-II IDs. The IDs in the project baseline scope include six 3.5m long damping wigglers (DWs) with 100mm period length and 15mm pole gap, two 2.0m Elliptically Polarizing Undulator (EPU) with 49mm period and 11.5mm minimum magnetic gap, two 3.0m long 20mm period and one 1.5m long 21mm period IVU, which the minimum gap of these is 5mm and 5.5mm, respectively. Recently a special device for inelastic X-ray scattering (IXS) beamline has been added to the collection of baseline devices. Three pole wigglers with a 28mm magnetic gap and a peak field over 1 Tesla will be utilized to accommodate the users of the type of radiation which is currently produced with bending magnets at the NSLS.

  7. Addressing Energy Demand through Demand Response. International Experiences and Practices

    SciTech Connect (OSTI)

    Shen, Bo; Ghatikar, Girish; Ni, Chun Chun; Dudley, Junqiao; Martin, Phil; Wikler, Greg

    2012-06-01

    Demand response (DR) is a load management tool which provides a cost-effective alternative to traditional supply-side solutions to address the growing demand during times of peak electrical load. According to the US Department of Energy (DOE), demand response reflects “changes in electric usage by end-use customers from their normal consumption patterns in response to changes in the price of electricity over time, or to incentive payments designed to induce lower electricity use at times of high wholesale market prices or when system reliability is jeopardized.” 1 The California Energy Commission (CEC) defines DR as “a reduction in customers’ electricity consumption over a given time interval relative to what would otherwise occur in response to a price signal, other financial incentives, or a reliability signal.” 2 This latter definition is perhaps most reflective of how DR is understood and implemented today in countries such as the US, Canada, and Australia where DR is primarily a dispatchable resource responding to signals from utilities, grid operators, and/or load aggregators (or DR providers).

  8. Software programs that address site-specific inventory characteristics issues.

    SciTech Connect (OSTI)

    Dare, J. H.; Cournoyer, M. E.

    2001-01-01

    The proper characterization of Hazardous, Mixed Low-Level, and Mixed Transuranic waste enhances productivity and safety. Hazardous material criteria that need to be considered include physical and health hazards inherent to the waste stream. Other factors that may influence characterization include: particulate diameter, complexing or chelating agent properties, lead, and mercury content, pressurized containers, and P-listed wastes. To meet these requirements are only a simple matter of generating a database with the proper fields. Manufactures and institutional databases bank huge sources of information, such as, work control documents, substance identification, container types, components of mixtures, physical property data, and regulatory data. In this report, utilization of commercially available software programs to take advantage of these resources in addressing waste characterization issues are presented. The application of user-friendly programs eliminates part of the tediousness associated with the complex requirements of certifying to general waste acceptance criteria with minimal impact on programmatic work. In other words, tapping into manufacturer and institutional database provides a way to take advantage of the combined expertise of these resources in managing a cost effective waste certification program as well as adding a quality assurance element to the program.

  9. Hidden benefits of electric vehicles for addressing climate change

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

    Li, Canbing; Cao, Yijia; Zhang, Mi; Wang, Jianhui; Liu, Jianguo; Shi, Haiqing; Geng, Yinghui

    2015-03-19

    There is an increasingly hot debate on whether the replacement of conventional vehicles (CVs) by electric vehicles (EVs) should be delayed or accelerated since EVs require higher cost and cause more pollution than CVs in the manufacturing process. Here we reveal two hidden benefits of EVs for addressing climate change to support the imperative acceleration of replacing CVs with EVs. As EVs emit much less heat than CVs within the same mileage, the replacement can mitigate urban heat island effect (UHIE) to reduce the energy consumption of air conditioners, benefitting local and global climates. To demonstrate these effects brought bymore » the replacement of CVs by EVs, we take Beijing, China, as an example. EVs emit only 19.8% of the total heat emitted by CVs per mile. The replacement of CVs by EVs in 2012 could have mitigated the summer heat island intensity (HII) by about 0.94°C, reduced the amount of electricity consumed daily by air conditioners in buildings by 14.44 million kilowatt-hours (kWh), and reduced daily CO₂ emissions by 10,686 tonnes.« less

  10. Hidden benefits of electric vehicles for addressing climate change

    SciTech Connect (OSTI)

    Li, Canbing; Cao, Yijia; Zhang, Mi; Wang, Jianhui; Liu, Jianguo; Shi, Haiqing; Geng, Yinghui

    2015-03-19

    There is an increasingly hot debate on whether the replacement of conventional vehicles (CVs) by electric vehicles (EVs) should be delayed or accelerated since EVs require higher cost and cause more pollution than CVs in the manufacturing process. Here we reveal two hidden benefits of EVs for addressing climate change to support the imperative acceleration of replacing CVs with EVs. As EVs emit much less heat than CVs within the same mileage, the replacement can mitigate urban heat island effect (UHIE) to reduce the energy consumption of air conditioners, benefitting local and global climates. To demonstrate these effects brought by the replacement of CVs by EVs, we take Beijing, China, as an example. EVs emit only 19.8% of the total heat emitted by CVs per mile. The replacement of CVs by EVs in 2012 could have mitigated the summer heat island intensity (HII) by about 0.94°C, reduced the amount of electricity consumed daily by air conditioners in buildings by 14.44 million kilowatt-hours (kWh), and reduced daily CO₂ emissions by 10,686 tonnes.

  11. Addressing the Need for Independence in the CSE Model

    SciTech Connect (OSTI)

    Abercrombie, Robert K; Ferragut, Erik M; Sheldon, Frederick T; Grimaila, Michael R

    2011-01-01

    Abstract Information system security risk, defined as the product of the monetary losses associated with security incidents and the probability that they occur, is a suitable decision criterion when considering different information system architectures. Risk assessment is the widely accepted process used to understand, quantify, and document the effects of undesirable events on organizational objectives so that risk management, continuity of operations planning, and contingency planning can be performed. One technique, the Cyberspace Security Econometrics System (CSES), is a methodology for estimating security costs to stakeholders as a function of possible risk postures. In earlier works, we presented a computational infrastructure that allows an analyst to estimate the security of a system in terms of the loss that each stakeholder stands to sustain, as a result of security breakdowns. Additional work has applied CSES to specific business cases. The current state-of-the-art of CSES addresses independent events. In typical usage, analysts create matrices that capture their expert opinion, and then use those matrices to quantify costs to stakeholders. This expansion generalizes CSES to the common real-world case where events may be dependent.

  12. Microsoft Word - Policy Flash 2010-78 Attachment 4 Successful...

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

    Date Mr. John Doe President ABC Company 2222 Anywhere Street Sun City, TT 22222 Dear Mr. Doe: NOTICE OF SELECTION OF insert name of successful offeror FOR THE (insert title...

  13. Regulatory approaches for addressing dissolved oxygen concerns at hydropower facilities

    SciTech Connect (OSTI)

    Peterson, Mark J.; Cada, Glenn F.; Sale, Michael J.; Eddlemon, Gerald K.

    2003-03-01

    Low dissolved oxygen (DO) concentrations are a common water quality problem downstream of hydropower facilities. At some facilities, structural improvements (e.g. installation of weir dams or aerating turbines) or operational changes (e.g., spilling water over the dam) can be made to improve DO levels. In other cases, structural and operational approaches are too costly for the project to implement or are likely to be of limited effectiveness. Despite improvements in overall water quality below dams in recent years, many hydropower projects are unable to meet state water quality standards for DO. Regulatory agencies in the U.S. are considering or implementing dramatic changes in their approach to protecting the quality of the Nations waters. New policies and initiatives have emphasized flexibility, increased collaboration and shared responsibility among all parties, and market-based, economic incentives. The use of new regulatory approaches may now be a viable option for addressing the DO problem at some hydropower facilities. This report summarizes some of the regulatory-related options available to hydropower projects, including negotiation of site-specific water quality criteria, use of biological monitoring, watershed-based strategies for the management of water quality, and watershed-based trading. Key decision points center on the health of the local biological communities and whether there are contributing impacts (i.e., other sources of low DO effluents) in the watershed. If the biological communities downstream of the hydropower project are healthy, negotiation for site-specific water quality standards or biocriteria (discharge performance criteria based on characteristics of the aquatic biota) might be pursued. If there are other effluent dischargers in the watershed that contribute to low DO problems, watershed-scale strategies and effluent trading may be effective. This report examines the value of regulatory approaches by reviewing their use in other

  14. Addressing Water Consumption of Evaporative Coolers with Greywater

    SciTech Connect (OSTI)

    Sahai, Rashmi; Shah, Nihar; Phadke, Amol

    2012-07-01

    Evaporative coolers (ECs) provide significant gains in energy efficiency compared to vapor compression air conditioners, but simultaneously have significant onsite water demand. This can be a major barrier to deployment in areas of the world with hot and arid climates. To address this concern, this study determined where in the world evaporative cooling is suitable, the water consumption of ECs in these cities, and the potential that greywater can be used reduce the consumption of potable water in ECs. ECs covered 69percent of the cities where room air conditioners are may be deployed, based on comfort conditions alone. The average water consumption due to ECs was found to be 400 L/household/day in the United States and Australia, with the potential for greywater to provide 50percent this amount. In the rest of the world, the average water consumption was 250 L/household/day, with the potential for greywater to supply 80percent of this amount. Home size was the main factor that contributed to this difference. In the Mediterranean, the Middle East, Northern India, and the Midwestern and Southwestern United States alkalinity levels are high and water used for bleeding will likely contribute significantly to EC water consumption. Although technically feasible, upfront costs for household GW systems are currently high. In both developed and developing parts of the world, however, a direct EC and GW system is cost competitive with conventional vapor compression air conditioners. Moreover, in regions of the world that face problems of water scarcity the benefits can substantially outweigh the costs.

  15. Lithium insertion mechanism in iron-based oxyfluorides with anionic vacancies probed by PDF analysis

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

    Dambournet, Damien; Chapman, Karena W.; Duttine, Mathieu; Borkiewicz, Olaf; Chupas, Peter J.; Groult, Henri

    2015-06-25

    The mechanism of lithium insertion that occurs in an iron oxyfluoride sample with a hexagonal–tungsten–bronze (HTB)-type structure was investigated by the pair distribution function. This study reveals that upon lithiation, the HTB framework collapses to yield disordered rutile and rock salt phases followed by a conversion reaction of the fluoride phase toward lithium fluoride and nanometer-sized metallic iron. The occurrence of anionic vacancies in the pristine framework was shown to strongly impact the electrochemical activity, that is, the reversible capacity scales with the content of anionic vacancies. Similar to FeOF-type electrodes, upon de-lithiation, a disordered rutile phase forms, showing thatmore » the anionic chemistry dictates the atomic arrangement of the re-oxidized phase. Finally, it was shown that the nanoscaling and structural rearrangement induced by the conversion reaction allow the in situ formation of new electrode materials with enhanced electrochemical properties.« less

  16. Insertion of operation-and-indicate instructions for optimized SIMD code

    DOE Patents [OSTI]

    Eichenberger, Alexander E; Gara, Alan; Gschwind, Michael K

    2013-06-04

    Mechanisms are provided for inserting indicated instructions for tracking and indicating exceptions in the execution of vectorized code. A portion of first code is received for compilation. The portion of first code is analyzed to identify non-speculative instructions performing designated non-speculative operations in the first code that are candidates for replacement by replacement operation-and-indicate instructions that perform the designated non-speculative operations and further perform an indication operation for indicating any exception conditions corresponding to special exception values present in vector register inputs to the replacement operation-and-indicate instructions. The replacement is performed and second code is generated based on the replacement of the at least one non-speculative instruction. The data processing system executing the compiled code is configured to store special exception values in vector output registers, in response to a speculative instruction generating an exception condition, without initiating exception handling.

  17. Electron density modification in ionospheric E layer by inserting fine dust particles

    SciTech Connect (OSTI)

    Misra, Shikha; Mishra, S. K.

    2015-02-15

    In this paper, we have developed the kinetics of E-region ionospheric plasma comprising of fine dust grains and shown that the electron density in E-layer can purposely be reduced/enhanced up to desired level by inserting fine dust particles of appropriate physical/material properties; this may certainly be promising for preferred rf-signal processing through these layers. The analytical formulation is based on average charge theory and includes the number and energy balance of the plasma constituents along with charge balance over dust particles. The effect of varying number density, work function, and photo-efficiency of dust particles on ionospheric plasma density at different altitude in E-layer has been critically examined and presented graphically.

  18. Lithium insertion mechanism in iron-based oxyfluorides with anionic vacancies probed by PDF analysis

    SciTech Connect (OSTI)

    Dambournet, Damien; Chapman, Karena W.; Duttine, Mathieu; Borkiewicz, Olaf; Chupas, Peter J.; Groult, Henri

    2015-06-25

    The mechanism of lithium insertion that occurs in an iron oxyfluoride sample with a hexagonal–tungsten–bronze (HTB)-type structure was investigated by the pair distribution function. This study reveals that upon lithiation, the HTB framework collapses to yield disordered rutile and rock salt phases followed by a conversion reaction of the fluoride phase toward lithium fluoride and nanometer-sized metallic iron. The occurrence of anionic vacancies in the pristine framework was shown to strongly impact the electrochemical activity, that is, the reversible capacity scales with the content of anionic vacancies. Similar to FeOF-type electrodes, upon de-lithiation, a disordered rutile phase forms, showing that the anionic chemistry dictates the atomic arrangement of the re-oxidized phase. Finally, it was shown that the nanoscaling and structural rearrangement induced by the conversion reaction allow the in situ formation of new electrode materials with enhanced electrochemical properties.

  19. An isoperibolic calorimeter to study electrochemical insertion of deuterium into palladium

    SciTech Connect (OSTI)

    Gur, T.M. ); Schreiber, M. ); Lucier, G.; Ferrante, J.A.; Chao, J. ); Huggins, R.A. )

    1994-07-01

    The design and the operational characteristics of a new isoperibolic calorimeter that is developed to study the electrochemical insertion of deuterium into palladium are described. The design is simple and involves inexpensive materials to build. It possesses a number of distinct advantages that makes it suitable for thermal measurements in other electrochemical systems. It is insensitive to the nature and the location of the heat source within the electrochemical cell. The calibration constant is found to be stable with [+-]0.5% uncertainty over a wide range of input power levels up to 22 W. It also has the capability of operating over a wide temperature range. In principle, the calorimeter can be used up to 600[degrees]C, provided that the electrochemical cell design and materials are chosen appropriately. The design also provides flexibility to adjust the sensitivity of the calorimeter according to the needs of the system under study. 25 refs., 11 figs.

  20. Interrogation cradle and insertable containment fixture for detecting birefringent microcrystals in bile

    DOE Patents [OSTI]

    Darrow, Chris; Seger, Tino

    2003-09-30

    A transparent flow channel fluidly communicates a fluid source and a collection reservoir. An interrogating light beam passes through a first polarizer having a first plane of polarization. The flow channel is orthogonal to the light beam. The light beam passes through a fluid sample as it flows through the flow channel, and is then filtered through a second polarizer having a second plane of polarization rotated 90.degree. from the first plane of polarization. An electronic photo-detector is aligned with the light beam, and signals the presence of birefringent microcrystals in the fluid sample by generating voltage pulses. A disposable containment fixture includes the flow channel and the collection reservoir. The fixture is adapted for removable insertion into an interrogation cradle that includes optical and data processing components. The cradle rigidly positions the centerline of the flow channel orthogonal to the light beam.

  1. Method and apparatus for duct sealing using a clog-resistant insertable injector

    DOE Patents [OSTI]

    Wang, Duo; Modera, Mark P.

    2007-01-02

    A clog-resistant injector spray nozzle allows relatively unobtrusive insertion through a small access aperture into existing ductwork in occupied buildings for atomized particulate sealing of a ductwork. The spray nozzle comprises an easily cleaned and easily replaced straight liquid tube whose liquid contents are principally propelled by a heated propellant gas, such as heated air. Heat transfer is minimized from the heated propellant gas to the liquid tube until they both exit the injector, thereby greatly reducing the likelihood of nozzle clogging. A method of duct sealing using particles driven by heated propellant gas is described, whereby duct-sealing operations become both faster, and commercially practicable in inhabited commercial and residential buildings.

  2. Galvanostatic interruption of lithium insertion into magnetite: Evidence of surface layer formation

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

    Nicholas W. Brady; Takeuchi, Esther S.; Knehr, K. W.; Cama, Christina A.; Lininger, Christianna N.; Lin, Zhou; Marschilok, Amy C.; Takeuchi, Kenneth J.; West, Alan C.

    2016-05-05

    Magnetite is a known lithium intercalation material, and the loss of active, nanocrystalline magnetite can be inferred from the open-circuit potential relaxation. Specifically, for current interruption after relatively small amounts of lithium insertion, the potential first increases and then decreases, and the decrease is hypothesized to be due to a formation of a surface layer, which increases the solid-state lithium concentration in the remaining active material. Comparisons of simulation to experiment suggest that the reactions with the electrolyte result in the formation of a thin layer of electrochemically inactive material, which is best described by a nucleation and growth mechanism.more » Simulations are consistent with experimental results observed for 6, 8 and 32-nm crystals. As a result, simulations capture the experimental differences in lithiation behavior between the first and second cycles.« less

  3. Measurement of the orbit fluctuation caused by an insertion device with the amplitude modulation method

    SciTech Connect (OSTI)

    Nakatani, T.; Agui, A.; Yoshigoe, A.; Matsushita, T.; Takao, M.; Aoyagi, H.; Takeuchi, M.; Tanaka, H.

    2004-05-12

    We have developed a new method to extract only the orbit fluctuation caused by changing magnetic field error of an insertion device (ID). This method consists of two main parts. (i) The orbit fluctuation is measured with modulating the error field of the ID by using the real-time beam position measuring system. (ii) The orbit fluctuation depending on the variation of the error field of the ID is extracted by the filter applying the Wavelet Transform. We call this approach the amplitude modulation method. This analysis technique was applied to measure the orbit fluctuation caused by the error field of APPLE-2 type undulator (ID23) installed in the SPring-8 storage ring. We quantitatively measured two kinds of the orbit fluctuation which are the static term caused by the magnetic field error and the dynamic term caused by the eddy current on the ID23 chamber.

  4. Addressing Fission Product Validation in MCNP Burnup Credit Criticality Calculations

    SciTech Connect (OSTI)

    Mueller, Don; Bowen, Douglas G; Marshall, William BJ J

    2015-01-01

    The US Nuclear Regulatory Commission (NRC) Division of Spent Fuel Storage and Transportation issued Interim Staff Guidance (ISG) 8, Revision 3 in September 2012. This ISG provides guidance for NRC staff members’ review of burnup credit (BUC) analyses supporting transport and dry storage of pressurized water reactor spent nuclear fuel (SNF) in casks. The ISG includes guidance for addressing validation of criticality (keff) calculations crediting the presence of a limited set of fission products and minor actinides (FP&MAs). Based on previous work documented in NRC Regulatory Guide (NUREG) Contractor Report (CR)-7109, the ISG recommends that NRC staff members accept the use of either 1.5 or 3% of the FP&MA worth—in addition to bias and bias uncertainty resulting from validation of keff calculations for the major actinides in SNF—to conservatively account for the bias and bias uncertainty associated with the specified unvalidated FP&MAs. The ISG recommends (1) use of 1.5% of the FP&MA worth if a modern version of SCALE and its nuclear data are used and (2) 3% of the FP&MA worth for well qualified, industry standard code systems other than SCALE with the Evaluated Nuclear Data Files, Part B (ENDF/B),-V, ENDF/B-VI, or ENDF/B-VII cross sections libraries. The work presented in this paper provides a basis for extending the use of the 1.5% of the FP&MA worth bias to BUC criticality calculations performed using the Monte Carlo N-Particle (MCNP) code. The extended use of the 1.5% FP&MA worth bias is shown to be acceptable by comparison of FP&MA worths calculated using SCALE and MCNP with ENDF/B-V, -VI, and -VII–based nuclear data. The comparison supports use of the 1.5% FP&MA worth bias when the MCNP code is used for criticality calculations, provided that the cask design is similar to the hypothetical generic BUC-32 cask model and that the credited FP&MA worth is no more than 0.1 Δkeff (ISG-8, Rev. 3, Recommendation 4).

  5. Technology Plan to Address the EM Mercury Challenge | Department of Energy

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

    Plan to Address the EM Mercury Challenge Technology Plan to Address the EM Mercury Challenge EM's Technology Plan to Address the EM Mercury Challenge addresses mercury contamination, and advocates for research and technology development to resolve key technical uncertainties with the pollutant in environmental remediation, facility deactivation and decommissioning, and tank waste processing. Technology Plan to Address the EM Mercury Challenge (5.55 MB) More Documents & Publications

  6. Cryogenic refrigeration requirements for superconducting insertion devices in a light source

    SciTech Connect (OSTI)

    Green, Michael A.; Green, Michael A.; Green, Michael A.

    2003-08-15

    This report discusses cryogenic cooling superconducting insertion devices for modern light sources. The introductory part of the report discusses the difference between wiggler and undulators and how the bore temperature may affect the performance of the magnets. The steps one would take to reduce the gap between the cold magnet pole are discussed. One section of the report is devoted to showing how one would calculate the heat that enters the device. Source of heat include, heat entering through the vacuum chamber, heating due to stray electrons and synchrotron radiation, heating due to image current on the bore, heat flow by conduction and radiation, and heat transfer into the cryostat through the magnet leads. A section of the report is devoted to cooling options such as small cryo-cooler and larger conventional helium refrigerators. This section contains a discussion as to when it is appropriate to use small coolers that do not have J-T circuits. Candidate small cryo-coolers are discussed in this section of the report. Cooling circuits for cooling with a conventional refrigerator are also discussed. A section of the report is devoted to vibration isolation and how this may affect how the cooling is attached to the device. Vibration isolation using straps is compared to vibration isolation using helium heat pipes. The vibration isolation of a conventional refrigeration system is also discussed. Finally, the cool down of an insertion device is discussed. The device can either be cooled down using liquid cryogenic nitrogen and liquid helium or by using the cooler used to keep the devices cold over the long haul.

  7. Unexpected formal insertion of CO2 into the C-Si bonds of a zinc compound

    SciTech Connect (OSTI)

    Kemp, Richard A.; McGrew, Genette I.; Khatri, Pathik A.; Geiger, William E.; Waterman, Rory

    2015-09-08

    Reaction of [?2-PR2C(SiMe3)Py]2Zn (R = Ph, 2a; iPr, 2b) with CO2 affords the products of formal insertion at the CSi bond, [?2-PR2CC(O)O(SiMe3)Py]2Zn (R = Ph, 3a; iPr, 3b). Insertion product 3b was structurally characterized. As a result, the reaction appears to be a stepwise insertion and rearrangement of CO2 based on kinetic data.

  8. Join @Energy for the 2015 State of the Union Address | Department...

    Energy Savers [EERE]

    Join @Energy for the 2015 State of the Union Address Join @Energy for the 2015 State of the Union Address January 20, 2015 - 12:08pm Addthis Join us for live coverage of the State...

  9. AMO Deputy Director Addresses Water-Energy Nexus at 2016 Energy...

    Energy Savers [EERE]

    Deputy Director Addresses Water-Energy Nexus at 2016 Energy Efficiency Global Forum AMO Deputy Director Addresses Water-Energy Nexus at 2016 Energy Efficiency Global Forum May 20, ...

  10. U-115: Novell GroupWise Client Address Book Processing Buffer Overflow Vulnerability

    Broader source: Energy.gov [DOE]

    The vulnerability is caused due to an error when processing Novell Address Book (".nab") files and can be exploited to cause a heap-based buffer overflow via an overly long email address.

  11. Evaluation of cast carbon steel and aluminum for rack insert in MCO Mark 1A fuel basket

    SciTech Connect (OSTI)

    Graves, C.E., Fluor Daniel Hanford

    1997-03-21

    This document evaluates the effects ofusing a cast carbon steel or aluminum instead of 3O4L stainless steel in the construction ofthe fuel rack insert for the Spent Nuclear Fuel MCO Mark IA fuel baskets. The corrosion, structural, and cost effects are examined.

  12. Disproportionation of Ag+ by pressure-and heat-induced Xe insertion into Ag-natrolite

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

    Seoung, Donghoon; Cynn, Hyunchae; Park, Changyong; Choi, Kwang -Yong; Blom, Douglas A.; Evans, William J.; Kao, Chi -Chang; Vogt, Thomas; Lee, Yongjae

    2011-12-27

    In this study, pressure can drastically alter chemical and physical properties of materials and allow structural phase transitions and chemical reactions to occur that defy much of our understanding gained at ambient conditions. The observation and prediction of new exotic binary phases of sodium chlorides (1) and the auto-dissociat ions of XeF2 and NO2 at high pressures suggests new chemistry is within reach (2). Particularly exciting is the high-pressure chemistry of Xenon, which has been found to react with ice (3) and hydrogen (4) and predicted to form stable Mg-Xe compounds (5) under pressure. We show that Ag16Al16Si24O80 · 16H2Omore » inserts Xe at 1.7 GPa and 250 ° C and Ag+ disproportionates to metallic Ag and Ag2+ which is retained together with Xe within the pores after pressure release. This represents the first case of Xe acting as a chemical mediator based on its adduct forming capabilities within small pores.« less

  13. Reversible Electrochemical Insertion of Lithium into Type I Ba8AlySi46-y Clathrate

    SciTech Connect (OSTI)

    Li, Ying; Raghavan, Rahul; Wagner, Nicholas; Davidowski, Stephen; Baggetto, Loic; Zhao, Ran; Cheng, Qian; Holland, Gregory p; Yarger, Jeffery L; Veith, Gabriel M; Ellis-Terrell, Carol; Miller, Michael A; Chan, Kwai; Chan, Candace

    2015-01-01

    Silicon clathrates contain cage-like structures that can encapsulate various guest atoms or molecules. Here we present an electrochemical evaluation of type I silicon clathrates based on Ba8AlySi46-y for the anode material in lithium-ion batteries. Post-cycling characterization with NMR and XRD show no discernible structural or volume changes even after electrochemical insertion of 44 Li into the clathrate structure. The observed properties are in stark contrast with lithiation of other silicon anodes, which become amorphous and suffer from larger volume changes. The lithiation/delithiation processes are proposed to occur in single phase reactions at approximately 0.2 and 0.4 V vs. Li/Li+, respectively, distinct from other diamond cubic or amorphous silicon anodes. Reversible capacities as high as 499 mAh g-1 at a 5 mA g-1 rate were observed for silicon clathrate with composition Ba8Al8.54Si37.46, corresponding to Li:Si of 1.18:1. The results show that silicon clathrates could be promising durable anodes for lithium-ion batteries.

  14. Scheme for precise correction of orbit variation caused by dipole error field of insertion device

    SciTech Connect (OSTI)

    Nakatani, T.; Agui, A.; Aoyagi, H.; Matsushita, T.; Takao, M.; Takeuchi, M.; Yoshigoe, A.; Tanaka, H.

    2005-05-15

    We developed a scheme for precisely correcting the orbit variation caused by a dipole error field of an insertion device (ID) in a storage ring and investigated its performance. The key point for achieving the precise correction is to extract the variation of the beam orbit caused by the change of the ID error field from the observed variation. We periodically change parameters such as the gap and phase of the specified ID with a mirror-symmetric pattern over the measurement period to modulate the variation. The orbit variation is measured using conventional wide-frequency-band detectors and then the induced variation is extracted precisely through averaging and filtering procedures. Furthermore, the mirror-symmetric pattern enables us to independently extract the orbit variations caused by a static error field and by a dynamic one, e.g., an error field induced by the dynamical change of the ID gap or phase parameter. We built a time synchronization measurement system with a sampling rate of 100 Hz and applied the scheme to the correction of the orbit variation caused by the error field of an APPLE-2-type undulator installed in the SPring-8 storage ring. The result shows that the developed scheme markedly improves the correction performance and suppresses the orbit variation caused by the ID error field down to the order of submicron. This scheme is applicable not only to the correction of the orbit variation caused by a special ID, the gap or phase of which is periodically changed during an experiment, but also to the correction of the orbit variation caused by a conventional ID which is used with a fixed gap and phase.

  15. Ag-Pd-Cu alloy inserted transparent indium tin oxide electrodes for organic solar cells

    SciTech Connect (OSTI)

    Kim, Hyo-Joong; Seo, Ki-Won; Kim, Han-Ki; Noh, Yong-Jin; Na, Seok-In

    2014-09-01

    The authors report on the characteristics of Ag-Pd-Cu (APC) alloy-inserted indium tin oxide (ITO) films sputtered on a glass substrate at room temperature for application as transparent anodes in organic solar cells (OSCs). The effect of the APC interlayer thickness on the electrical, optical, structural, and morphological properties of the ITO/APC/ITO multilayer were investigated and compared to those of ITO/Ag/ITO multilayer electrodes. At the optimized APC thickness of 8 nm, the ITO/APC/ITO multilayer exhibited a resistivity of 8.55 × 10{sup −5} Ω cm, an optical transmittance of 82.63%, and a figure-of-merit value of 13.54 × 10{sup −3} Ω{sup −1}, comparable to those of the ITO/Ag/ITO multilayer. Unlike the ITO/Ag/ITO multilayer, agglomeration of the metal interlayer was effectively relieved with APC interlayer due to existence of Pd and Cu elements in the thin region of the APC interlayer. The OSCs fabricated on the ITO/APC/ITO multilayer showed higher power conversion efficiency than that of OSCs prepared on the ITO/Ag/ITO multilayer below 10 nm due to the flatness of the APC layer. The improved performance of the OSCs with ITO/APC/ITO multilayer electrodes indicates that the APC alloy interlayer prevents the agglomeration of the Ag-based metal interlayer and can decrease the thickness of the metal interlayer in the oxide-metal-oxide multilayer of high-performance OSCs.

  16. The Honorable'George Kubin City Hall Dear Mayor Kubin:

    Office of Legacy Management (LM)

    W; Alexander Williams ' (301-427-1719) of my staff,. I '. Sincerely. n-l James W. Wagoner II r' Director ' .' Off-SiteSavannah River Program Division Office of Eastern Area ...

  17. _Dear Reader_Cover Sheet_Master Table of Contents

    Energy Savers [EERE]

    ... electrical grid). The potential environmental impacts resulting from connected actions (wind energy generation and ... 600kV Lattice Crossing Structure Figure 2.1-26: AC ...

  18. ACQUISITION LETTER DEAR Part 933 | Department of Energy

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

    sections 601-613. PDF icon ACQUISITION LETTER More Documents & Publications Microsoft Word - ACQUISITION LETTER.doc OPAM Policy Acquisition Guides Chapter 33 - Protests,...

  19. Marti Ayers From: Sent: To: Subjed: Attachments: Dear FOIA Officer...

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

    held by the Southwestern Power Administration and received from US Congressman Rob Bishop or his Congressional Office (UT-01) since January 3, 2003 regarding any of the...

  20. June 2, 2011 Dear SEP Grantees, Investing in America's clean...

    Office of Environmental Management (EM)

    that SEP achieves the greatest benefits possible. In keeping with this commitment to continuous improvement, the program is implementing reporting changes designed to increase...

  1. Development of PET/MRI with insertable PET for simultaneous PET and MR imaging of human brain

    SciTech Connect (OSTI)

    Jung, Jin Ho; Choi, Yong Jung, Jiwoong; Kim, Sangsu; Lim, Hyun Keong; Im, Ki Chun; Oh, Chang Hyun; Park, Hyun-wook; Kim, Kyung Min; Kim, Jong Guk

    2015-05-15

    Purpose: The purpose of this study was to develop a dual-modality positron emission tomography (PET)/magnetic resonance imaging (MRI) with insertable PET for simultaneous PET and MR imaging of the human brain. Methods: The PET detector block was composed of a 4 × 4 matrix of detector modules, each consisting of a 4 × 4 array LYSO coupled to a 4 × 4 Geiger-mode avalanche photodiode (GAPD) array. The PET insert consisted of 18 detector blocks, circularly mounted on a custom-made plastic base to form a ring with an inner diameter of 390 mm and axial length of 60 mm. The PET gantry was shielded with gold-plated conductive fabric tapes with a thickness of 0.1 mm. The charge signals of PET detector transferred via 4 m long flat cables were fed into the position decoder circuit. The flat cables were shielded with a mesh-type aluminum sheet with a thickness of 0.24 mm. The position decoder circuit and field programmable gate array-embedded DAQ modules were enclosed in an aluminum box with a thickness of 10 mm and located at the rear of the MR bore inside the MRI room. A 3-T human MRI system with a Larmor frequency of 123.7 MHz and inner bore diameter of 60 cm was used as the PET/MRI hybrid system. A custom-made radio frequency (RF) coil with an inner diameter of 25 cm was fabricated. The PET was positioned between gradient and the RF coils. PET performance was measured outside and inside the MRI scanner using echo planar imaging, spin echo, turbo spin echo, and gradient echo sequences. MRI performance was also evaluated with and without the PET insert. The stability of the newly developed PET insert was evaluated and simultaneous PET and MR images of a brain phantom were acquired. Results: No significant degradation of the PET performance caused by MR was observed when the PET was operated using various MR imaging sequences. The signal-to-noise ratio of MR images was slightly degraded due to the PET insert installed inside the MR bore while the homogeneity was

  2. Addressing Cybersecurity

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

    with the private sector to develop better cybersecurity tools, introducing quantum mechanics. March 17, 2016 locks Los Alamos National Lab partners with the private sector to ...

  3. Keynote Address

    Office of Environmental Management (EM)

    ... deactivation and decommissioning (D&D) FY 2013 Budget Request - 5.65B * ... Waste * West Valley Site, New York * Babcock and Wilcox facility, Virginia * Idaho National ...

  4. 5-address

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

  5. Tensiometer, drive probe for use with environmental testing equipment, and methods of inserting environmental testing equipment into a sample

    DOE Patents [OSTI]

    Hubbell, Joel M.; Sisson, James B.

    2005-07-26

    A method of inserting a tensiometer into a sample, comprises providing a drive probe configured to be engaged by direct push equipment; supporting a porous member from the drive probe; and driving the drive probe into the sample using a cone penetrometer. A tensiometer comprises a drive probe configured to be engaged by direct push equipment or a cone penetrometer; a porous member supported by the drive probe; and a pressure sensor in pressure sensing relation to the porous member.

  6. NBP RFI-Addressing Policy and Logistical Challenges to Smart Grid

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

    Implementation. September 10, 2009 | Department of Energy NBP RFI-Addressing Policy and Logistical Challenges to Smart Grid Implementation. September 10, 2009 NBP RFI-Addressing Policy and Logistical Challenges to Smart Grid Implementation. September 10, 2009 The Telecommunications Industry Association (TIA) is pleased to provide comments on how to address the numerous challenges facing the development and deployment of smart grid technologies. Smart grid is a more robust application of

  7. U.S. Energy Secretary Addresses International Atomic Energy Agency General

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

    Conference | Department of Energy Addresses International Atomic Energy Agency General Conference U.S. Energy Secretary Addresses International Atomic Energy Agency General Conference September 19, 2011 - 4:48pm Addthis VIENNA, AUSTRIA - U.S. Energy Secretary Steven Chu addressed the International Atomic Energy Agency's General Conference today in Vienna. Opening with a message from President Barack Obama, Secretary Chu highlighted the importance of safety and security in the nuclear

  8. Assistant Secretary Patricia Hoffman to Deliver Keynote Address at IEEE PES

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

    Conference on Innovative Smart Grid Technologies | Department of Energy Patricia Hoffman to Deliver Keynote Address at IEEE PES Conference on Innovative Smart Grid Technologies Assistant Secretary Patricia Hoffman to Deliver Keynote Address at IEEE PES Conference on Innovative Smart Grid Technologies January 25, 2013 - 3:10pm Addthis Assistant Secretary Patricia Hoffman will give the keynote address at the 4th annual IEEE PES Conference on Innovative Smart Grid Technologies (ISGT 2013) on

  9. Response to Request for Information titled "Addressing Policy and

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

    Logistical Challenges to Smart Grid Implementation" | Department of Energy to Request for Information titled "Addressing Policy and Logistical Challenges to Smart Grid Implementation" Response to Request for Information titled "Addressing Policy and Logistical Challenges to Smart Grid Implementation" Response to Request for Information titled "Addressing Policy and Logistical Challenges to Smart Grid Implementation." urrent smart grid initiatives are

  10. GREET Model Expanded to Better Address Biofuel Life-Cycle Analysis Research

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

    Questions | Department of Energy GREET Model Expanded to Better Address Biofuel Life-Cycle Analysis Research Questions GREET Model Expanded to Better Address Biofuel Life-Cycle Analysis Research Questions November 23, 2015 - 2:57pm Addthis GREET Model Expanded to Better Address Biofuel Life-Cycle Analysis Research Questions The Greenhouse gases, Regulated Emissions, and Energy use in Transportation (GREET) model allows researchers and analysts to fully evaluate the energy and emission

  11. President Obama Praises NAMII in State of the Union Address | Department of

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

    Energy President Obama Praises NAMII in State of the Union Address President Obama Praises NAMII in State of the Union Address October 10, 2013 - 12:03pm Addthis A view of additive manufacturing machines at the NAMII facility in Youngstown, Ohio. Photo credit: National Additive Manufacturing Institute. A view of additive manufacturing machines at the NAMII facility in Youngstown, Ohio. Photo credit: National Additive Manufacturing Institute. In his 2013 State of the Union address, President

  12. DOE to Address Small Businesses Barriers in Government Contracting at Waste

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

    Management Conference | Department of Energy to Address Small Businesses Barriers in Government Contracting at Waste Management Conference DOE to Address Small Businesses Barriers in Government Contracting at Waste Management Conference January 31, 2013 - 12:00pm Addthis David Sheeley David Sheeley Editor/Writer PHOENIX - EM and the DOE Office of Small and Disadvantaged Business Utilization (OSDBU) are working to address barriers that hinder small businesses from competing for prime

  13. U.S. Energy Secretary Addresses International Atomic Energy Agency General

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

    Conference | Department of Energy Energy Secretary Addresses International Atomic Energy Agency General Conference U.S. Energy Secretary Addresses International Atomic Energy Agency General Conference September 19, 2011 - 2:24pm Addthis VIENNA, AUSTRIA - U.S. Energy Secretary Steven Chu addressed the International Atomic Energy Agency's General Conference today in Vienna. Opening with a message from President Barack Obama, Secretary Chu highlighted the importance of safety and security in

  14. A novel and facile decay path of Criegee intermediates by intramolecular insertion reactions via roaming transition states

    SciTech Connect (OSTI)

    Nguyen, Trong-Nghia; Putikam, Raghunath; Lin, M. C.

    2015-03-28

    We have discovered a new and highly competitive product channel in the unimolecular decay process for small Criegee intermediates, CH{sub 2}OO and anti/syn-CH{sub 3}C(H)OO, occurring by intramolecular insertion reactions via a roaming-like transition state (TS) based on quantum-chemical calculations. Our results show that in the decomposition of CH{sub 2}OO and anti-CH{sub 3}C(H)OO, the predominant paths directly produce cis-HC(O)OH and syn-CH{sub 3}C(O)OH acids with >110 kcal/mol exothermicities via loose roaming-like insertion TSs involving the terminal O atom and the neighboring CH bonds. For syn-CH{sub 3}C(H)OO, the major decomposition channel occurs by abstraction of a H atom from the CH{sub 3} group by the terminal O atom producing CH{sub 2}C(H)OOH. At 298 K, the intramolecular insertion process in CH{sub 2}OO was found to be 600 times faster than the commonly assumed ring-closing reaction.

  15. GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical...

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

    reliability, flexibility, and efficiency of our electric grid. PDF icon GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical Challenges More Documents & ...

  16. Comments of DRSG to DOE Smart Grid RFI: Addressing Policy and...

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

    Department of Energy RFI Association of Home Appliance Manufacturers Comments on Smart Grid RFI ASHRAE draft regarding Smart Grid RFI: Addressing Policy and Logistical Challenges

  17. Genes and Genomics for Improving Energy Crops (Keynote Address - 2010 JGI User Meeting)

    ScienceCinema (OSTI)

    Pennell, Roger

    2011-04-28

    Roger Pennell, Vice President of Trait Development at Ceres, Inc., delivers a keynote address at the 5th Annual DOE JGI User Meeting on March 25, 2010

  18. Addressing the Challenges of RCCI Operation on a Light-Duty Multi...

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

    ORNL and UW collaboration in evaluating and developing RCCI operation in fully built multi-cylinder engine to address hardware, aftertreatment, and control challenges PDF icon ...

  19. Jackie Chen to give keynote address at ISC High performance conference...

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

    at ISC High performance conference in Germany - Sandia Energy Energy Search Icon Sandia ... Jackie Chen to give keynote address at ISC High performance conference in Germany Home...

  20. Tungsten impurity transport experiments in Alcator C-Mod to address...

    Office of Scientific and Technical Information (OSTI)

    Tungsten impurity transport experiments in Alcator C-Mod to address high priority research and development for ITER Citation Details In-Document Search Title: Tungsten impurity ...

  1. Keynote Address: Cristin Dorgelo, White House Office of Science and Technology Policy

    Broader source: Energy.gov [DOE]

    Cristin Dorgelo, Assistant Director of Grand Challenges for The White House Office of Science and Technology Policy will deliver a keynote address.

  2. U-237: Mozilla Firefox CVE-2012-1950 Address Bar URI Spoofing...

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

    Addthis PROBLEM: Mozilla Firefox CVE-2012-1950 Address Bar URI Spoofing Vulnerability PLATFORM: Version(s): Mozilla Firefox 6 - 12 ABSTRACT: To exploit this issue, an attacker...

  3. The Lessons of Practice: Domestic Policy Reform as a Way to Address...

    Open Energy Info (EERE)

    Lessons of Practice: Domestic Policy Reform as a Way to Address Climate Change Jump to: navigation, search Tool Summary LAUNCH TOOL Name: The Lessons of Practice: Domestic Policy...

  4. CAlorimetric observation of excess heat during electrochemical insertion of deuterium into palladium

    SciTech Connect (OSTI)

    Guer, T.M.; Schreiber, M.; Huggins, R.A.

    1995-12-01

    In order to address the energy break-even issue, the thermal behavior of the Pd-D system was studied during electrolysis of heavy water in a thermodynamically closed cell. A specially designed isoperibolic calorimeter was developed for this purpose and was fully characterized. Eleven pretreated, fresh Pd cathodes were individually tested in identically designed calorimeters and their thermal behavior were monitored starting from time zero. In two of the cases, excess power was observed in which the overall energy balance became positive after a relatively short period, leading to the generation of significant amounts of excess energy. In one case, excess power was maintained over a period of ten days, and produced over 23 MJ of excess energy per mole of palladium.

  5. Recommendations to Address Power Reliability Concerns Raised as a Result of

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

    Pending Environmental Regulations for Electric Generation Stations | Department of Energy to Address Power Reliability Concerns Raised as a Result of Pending Environmental Regulations for Electric Generation Stations Recommendations to Address Power Reliability Concerns Raised as a Result of Pending Environmental Regulations for Electric Generation Stations Memorandum from the Electricity Advisory Committee to Secretary Chu and Assistant Secretary Patricia Hoffman on recommendations to

  6. U.S.-China Clean Energy Research Center Issues Solicitation to Address the

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

    Energy-Water Nexus | Department of Energy Clean Energy Research Center Issues Solicitation to Address the Energy-Water Nexus U.S.-China Clean Energy Research Center Issues Solicitation to Address the Energy-Water Nexus March 4, 2015 - 4:31pm Addthis News Media Contact 202 586 4940 DOENews@hq.doe.gov U.S.-China Clean Energy Research Center Issues Solicitation to Address the Energy-Water Nexus WASHINGTON - Today the U.S. Department of Energy (DOE) issued a $12.5 million Funding Opportunity

  7. RedSeal Comments on "Smart Grid RFI: Addressing Policy and Logistical

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

    Challenges. | Department of Energy RedSeal Comments on "Smart Grid RFI: Addressing Policy and Logistical Challenges. RedSeal Comments on "Smart Grid RFI: Addressing Policy and Logistical Challenges. RedSeal Comments on "Smart Grid RFI: Addressing Policy and Logistical Challenges. RedSeal's core technology is the ability to understand the access control of the network as a whole - not simply the behavior of a single device. RedSeal analyzes the interactions of firewalls,

  8. April 30, 2008; HSS/Union Working Group Meeting to address training - Executive Summary

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

    HSS/UNION MEETING TO ADDRESS TRAINING INTEGRATED EXECUTIVE SUMMARY AND FINAL ACTION LIST HSS and the labor unions who participated in the initial 2007 HSS Focus Group meetings agreed to a path forward in which various unions combined to form core working groups to address union identified issues by topical area. The following is a synthesis of actions/activities identified in the April 30 HSS/Union meeting to address training issues with focus in the areas of the development of DOE-wide HAMMER

  9. Final technical report for: Insertional Mutagenesis of Brachypodium distachyon DE-AI02-07ER64452

    SciTech Connect (OSTI)

    John, Vogel P.

    2015-10-29

    Several bioenergy grasses are poised to become a major source of energy in the United States. Despite their increasing importance, we know little about the basic biology underlying the traits that control the utility of grasses as energy crops. Better knowledge of grass biology (e.g. identification of the genes that control cell wall composition, plant architecture, cell size, cell division, reproduction, nutrient uptake, carbon flux, etc.) could be used to design rational strategies for crop improvement and shorten the time required to domesticate these species. The use of an appropriate model system is an efficient way to gain this knowledge. Brachypodium distachyon is a small annual grass with all the attributes needed to be a modern model organism including simple growth requirements, fast generation time, small stature, small genome size and self-fertility. These attributes led to the recommendation in the DOE’s “Breaking the Biological Barriers to Cellulosic Ethanol: A Joint Research Agenda” report to propose developing and using B. distachyon as a model for energy crops to accelerate their domestication. Strategic investments (e.g. genome sequencing) in B. distachyon by the DOE are now bearing fruit and B. distachyon is being used as a model grass by hundreds of laboratories worldwide. Sequence indexed insertional mutants are an extremely powerful tool for both forward and reverse genetics. They allow researchers to order mutants in any gene tagged in the collection by simply emailing a request. The goal of this project was to create a collection of sequence indexed insertional mutants (T-DNA lines) for the model grass Brachypodium distachyon in order to facilitate research by the scientific community. During the course of this grant we created a collection of 23,649 B. distachyon T-DNA lines and identified 26,112 unique insertion sites. The collection can be queried through the project website (http://jgi.doe.gov/our-science

  10. Second Five-Year Plan to Address Uranium Contamination in the Navajo Nation

    Broader source: Energy.gov [DOE]

    Federal agencies recently completed a second Five-Year Plan to address uranium contamination on the Navajo Nation, which follows a progress report on the first plan that was initiated in January...

  11. Energy levels of the electrons localized over the surface of an inert film with address electrodes

    SciTech Connect (OSTI)

    Petrin, A. B.

    2013-03-15

    The problem of searching for the potential energy and the energy spectrum of the electrons localized over the surface of a thin liquid or solid inert film due to address electrodes placed under the film is considered.

  12. RedSeal Comments on "Smart Grid RFI: Addressing Policy and Logistical...

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

    RedSeal Comments on "Smart Grid RFI: Addressing Policy and Logistical Challenges. RedSeal's core technology is the ability to understand the access control of the network as a ...

  13. APRIL 30, 2008, HSS/UNION MEETING TO ADDRESS TRAINING INTEGRATED...

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

    ... Draft 05-15-08 HSSUnion Meeting To Address 10 CFR 851 and DOE Safety Standards Implementation July 17, 2008 Integrated Executive Summary and Final Action List HSS and the labor ...

  14. Site Office Contracting Officer E-mail address Ames Site Office...

    National Nuclear Security Administration (NNSA)

    Site Office Contracting Officer E-mail address Ames Site Office Jackie York Jacquelyn.york@ch.doe.gov Argonne Site Office Jacquelyn York Jacquelyn.york@ch.doe.gov Brookhaven Site ...

  15. U-115: Novell GroupWise Client Address Book Processing Buffer...

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

    is vulnerable to an exploit where a malformed address book could cause heap memory corruption, which could lead to remote code execution under the privilege of the user that...

  16. Opportunities for Building America Research to Address Energy Upgrade Technical Challenges: HVAC, Envelope and IAQ (301)

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Opportunities for Building America Research to Address Energy Upgrade Technical Challenges: HVAC, Envelope and IAQ (301), call slides and discussion summary.

  17. Energy-Intensive Processes Portfolio: Addressing Key Energy Challenges Across U.S. Industry

    SciTech Connect (OSTI)

    2011-03-07

    AMO is developing advanced technologies that cut energy use and carbon emissions in some of the most energy-intensive processes within U.S. manufacturing. The brochure describes the AMO R&D projects that address these challenges.

  18. Oil and Gas Company Oil and Gas Company Address Place Zip Website

    Open Energy Info (EERE)

    Oil and Gas Company Address Place Zip Website Abu Dhabi National Oil Company Abu Dhabi National Oil Company Abu http www adnoc ae default aspx Al Furat Petroleum Company Al Furat...

  19. U.S. Leads International Collaborative to Address Wind Energy Development/Wildlife Challenges

    Broader source: Energy.gov [DOE]

    The U.S. Department of Energy (DOE) is leading a new International Energy Agency (IEA) Wind Task to address concerns about the environmental effects of wind energy technology.

  20. New York Independent System Operator, Smart Grid RFI: Addressing Policy and

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

    Logistical Challenges. | Department of Energy York Independent System Operator, Smart Grid RFI: Addressing Policy and Logistical Challenges. New York Independent System Operator, Smart Grid RFI: Addressing Policy and Logistical Challenges. In response to the Department of Energy's (DOE) Request for Information regarding smart grid implementation listed in the September 17, 2010 Federal Register, the New York Independent System Operator, Inc. (NYISO) offers the attached white paper entitled

  1. GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical

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

    Challenges | Department of Energy GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical Challenges GridWise Alliance: Smart Grid RFI: Addressing Policy and Logistical Challenges The GridWise Alliance is a coalition of over 150 companies, organizations, and academic institutions advocating for a smart grid for a more sustainable future. We are consensus-driven and technology neutral and do not advocate for specific platforms or technologies, but, rather, for policies that will

  2. President Bush Highlights Energy in the State of the Union Address |

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

    Department of Energy Highlights Energy in the State of the Union Address President Bush Highlights Energy in the State of the Union Address February 3, 2005 - 10:01am Addthis "To keep our economy growing, we also need reliable supplies of affordable, environmentally responsible energy. Nearly four years ago, I submitted a comprehensive energy strategy that encourages conservation, alternative sources, a modernized electricity grid, and more production here at home -- including safe,

  3. Galvin Electricity Initiative DOE RFI DOE RFI 2010-23251: Addressing Policy

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

    and Logistical Challenges to Smart Grid Implementation | Department of Energy Galvin Electricity Initiative DOE RFI DOE RFI 2010-23251: Addressing Policy and Logistical Challenges to Smart Grid Implementation Galvin Electricity Initiative DOE RFI DOE RFI 2010-23251: Addressing Policy and Logistical Challenges to Smart Grid Implementation The Galvin Electricity Initiative, a non-profit organization, has dedicated its resources to researching and developing both prototypes and policy reforms

  4. Smart Grid Consortium, Response of New York State Smart Grid Addressing

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

    Policy and Logistical Challenges | Department of Energy Consortium, Response of New York State Smart Grid Addressing Policy and Logistical Challenges Smart Grid Consortium, Response of New York State Smart Grid Addressing Policy and Logistical Challenges It represents a unique public-private partnership of largely New York State utilities, authorities, universities, industrial companies, and institutions and research organizations which came together in a collaborative manner to facilitate

  5. April 30, 2008; HSS/Union Working Group Meeting to address training … Meeting Summary

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

    * * training. * area discussed. Center (NTC) National Training Center. * * * Conduct of Meeting. A 1. 2. 3. 4. HAMMER. HSS/UNION MEETING TO ADDRESS TRAINING DRAFT MEETING SUMMARY Introductory Remarks. Glenn Podonsky made the following points: More than a dialogue, the intent of HSS is to participate in a productive manner, to develop working relationships with the unions, to work the issues, identify actions, and institutionalize a process for addressing and resolving issues to improve worker

  6. Comments of DRSG to DOE Smart Grid RFI: Addressing Policy and Logistical

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

    Challenges | Department of Energy DRSG to DOE Smart Grid RFI: Addressing Policy and Logistical Challenges Comments of DRSG to DOE Smart Grid RFI: Addressing Policy and Logistical Challenges In light of the fact that smart grid deployments are moving forward with pace and at scale, DRSG advises the DOE against seeking to redefine the term "smart grid" as a semantic exercise, as such an effort would introduce delay, generate uncertainty, and likely prove counterproductive. DOE Smart

  7. TEMPO: a New Insertion Device Beamline at SOLEIL for Time Resolved Photoelectron Spectroscopy Experiments on Solids and Interfaces

    SciTech Connect (OSTI)

    Polack, F.; Silly, M.; Chauvet, C.; Lagarde, B.; Bergeard, N.; Izquierdo, M.; Chubar, O.; Krizmancic, D.; Ribbens, M.; Duval, J.-P.; Basset, C.; Kubsky, S.; Sirotti, F.

    2010-06-23

    A new insertion device beamline is now operational on straight section 8 at the SOLEIL synchrotron radiation source in France. The beamline and the experimental station were developed to optimize the study of the dynamics of electronic and magnetic properties of materials. Here we present the main technical characteristics of the installation and the general principles behind them. The source is composed of two APPLE II type insertion devices. The monochromator with plane gratings and spherical mirrors is working in the energy range 40-1500 eV. It is equipped with VLS, VGD gratings to allow the user optimization of flux or higher harmonics rejection. The observed resonance structures measured in gas phase enable us to determine the available energy resolution: a resolving power higher than 10000 is obtained at the Ar 2p, N 1s and Ne K-edges when using all the optical elements at full aperture. The total flux as a function of the measured photon energy and the characterization of the focal spot size complete the beamline characterization.

  8. Automated insertion of sequences into a ribosomal RNA alignment: An application of computational linguistics in molecular biology

    SciTech Connect (OSTI)

    Taylor, R.C.

    1991-11-01

    This thesis involved the construction of (1) a grammar that incorporates knowledge on base invariancy and secondary structure in a molecule and (2) a parser engine that uses the grammar to position bases into the structural subunits of the molecule. These concepts were combined with a novel pinning technique to form a tool that semi-automates insertion of a new species into the alignment for the 16S rRNA molecule (a component of the ribosome) maintained by Dr. Carl Woese's group at the University of Illinois at Urbana. The tool was tested on species extracted from the alignment and on a group of entirely new species. The results were very encouraging, and the tool should be substantial aid to the curators of the 16S alignment. The construction of the grammar was itself automated, allowing application of the tool to alignments for other molecules. The logic programming language Prolog was used to construct all programs involved. The computational linguistics approach used here was found to be a useful way to attach the problem of insertion into an alignment.

  9. Automated insertion of sequences into a ribosomal RNA alignment: An application of computational linguistics in molecular biology

    SciTech Connect (OSTI)

    Taylor, R.C.

    1991-11-01

    This thesis involved the construction of (1) a grammar that incorporates knowledge on base invariancy and secondary structure in a molecule and (2) a parser engine that uses the grammar to position bases into the structural subunits of the molecule. These concepts were combined with a novel pinning technique to form a tool that semi-automates insertion of a new species into the alignment for the 16S rRNA molecule (a component of the ribosome) maintained by Dr. Carl Woese`s group at the University of Illinois at Urbana. The tool was tested on species extracted from the alignment and on a group of entirely new species. The results were very encouraging, and the tool should be substantial aid to the curators of the 16S alignment. The construction of the grammar was itself automated, allowing application of the tool to alignments for other molecules. The logic programming language Prolog was used to construct all programs involved. The computational linguistics approach used here was found to be a useful way to attach the problem of insertion into an alignment.

  10. Reprogrammable read only variable threshold transistor memory with isolated addressing buffer

    DOE Patents [OSTI]

    Lodi, Robert J.

    1976-01-01

    A monolithic integrated circuit, fully decoded memory comprises a rectangular array of variable threshold field effect transistors organized into a plurality of multi-bit words. Binary address inputs to the memory are decoded by a field effect transistor decoder into a plurality of word selection lines each of which activates an address buffer circuit. Each address buffer circuit, in turn, drives a word line of the memory array. In accordance with the word line selected by the decoder the activated buffer circuit directs reading or writing voltages to the transistors comprising the memory words. All of the buffer circuits additionally are connected to a common terminal for clearing all of the memory transistors to a predetermined state by the application to the common terminal of a large magnitude voltage of a predetermined polarity. The address decoder, the buffer and the memory array, as well as control and input/output control and buffer field effect transistor circuits, are fabricated on a common substrate with means provided to isolate the substrate of the address buffer transistors from the remainder of the substrate so that the bulk clearing function of simultaneously placing all of the memory transistors into a predetermined state can be performed.

  11. Addressing environmental justice under the National Environment Policy Act at Sandia National Laboratories/New Mexico

    SciTech Connect (OSTI)

    Cohen, T.M.; Bleakly, D.R.

    1997-04-01

    Under Executive Order 12898, Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations, the Department of Energy (DOE) and Sandia National Laboratories New Mexico (SNL) are required to identify and address, as appropriate, disproportionately high, adverse human health or environmental effects of their activities on minority and low-income populations. The National Environmental Policy Act (NEPA) also requires that environmental justice issues be identified and addressed. This presents a challenge for SNL because it is located in a culturally diverse area. Successfully addressing potential impacts is contingent upon accurately identifying them through objective analysis of demographic information. However, an effective public participation process, which is necessarily subjective, is also needed to understand the subtle nuances of diverse populations that can contribute to a potential impact, yet are not always accounted for in a strict demographic profile. Typically, there is little or no coordination between these two disparate processes. This report proposes a five-step method for reconciling these processes and uses a hypothetical case study to illustrate the method. A demographic analysis and community profile of the population within 50 miles of SNL were developed to support the environmental justice analysis process and enhance SNL`s NEPA and public involvement programs. This report focuses on developing a methodology for identifying potentially impacted populations. Environmental justice issues related to worker exposures associated with SNL activities will be addressed in a separate report.

  12. Fast nanoscale addressability of nitrogen-vacancy spins via coupling to a dynamic ferromagnetic vortex

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

    Wolf, M. S.; Badea, R.; Berezovsky, J.

    2016-06-14

    The core of a ferromagnetic vortex domain creates a strong, localized magnetic field, which can be manipulated on nanosecond timescales, providing a platform for addressing and controlling individual nitrogen-vacancy centre spins in diamond at room temperature, with nanometre-scale resolution. Here, we show that the ferromagnetic vortex can be driven into proximity with a nitrogen-vacancy defect using small applied magnetic fields, inducing significant nitrogen-vacancy spin splitting. We also find that the magnetic field gradient produced by the vortex is sufficient to address spins separated by nanometre-length scales. By applying a microwave-frequency magnetic field, we drive both the vortex and the nitrogen-vacancymore » spins, resulting in enhanced coherent rotation of the spin state. Lastly, we demonstrate that by driving the vortex on fast timescales, sequential addressing and coherent manipulation of spins is possible on ~ 100 ns timescales.« less

  13. Join @Energy for the 2016 State of the Union Address | Department of Energy

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

    @Energy for the 2016 State of the Union Address Join @Energy for the 2016 State of the Union Address January 11, 2016 - 11:10am Addthis Join us for live coverage of the State of the Union, starting at 9PM ET on Tuesday. | Image courtesy of Carly Wilkins. Join us for live coverage of the State of the Union, starting at 9PM ET on Tuesday. | Image courtesy of Carly Wilkins. Allison Lantero Allison Lantero Digital Content Specialist, Office of Public Affairs How can I participate? Follow along with

  14. Keynote Address to the American Council on Renewable Energy | Department of

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

    Energy Address to the American Council on Renewable Energy Keynote Address to the American Council on Renewable Energy June 20, 2007 - 2:07pm Addthis Remarks Prepared for Energy Secretary Samuel W. Bodman Thank you, Michael, for that introduction and thank you all for coming. It is good to be in New York, back among the financial community. For those of you who don't know, when I left M.I.T - where I taught chemical engineering - to enter the business world I started out as a venture

  15. Addressing the Challenges of RCCI Operation on a Light-Duty Multi-Cylinder

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

    Engine | Department of Energy Challenges of RCCI Operation on a Light-Duty Multi-Cylinder Engine Addressing the Challenges of RCCI Operation on a Light-Duty Multi-Cylinder Engine ORNL and UW collaboration in evaluating and developing RCCI operation in fully built multi-cylinder engine to address hardware, aftertreatment, and control challenges deer11_wagner.pdf (7.69 MB) More Documents & Publications High Efficiency Clean Combustion in Multi-Cylinder Light-Duty Engines High Efficiency

  16. Keck Institute for Space Studies "Addressing the MARS ISRU Challenge"

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

    Workshop - JCAP Keck Institute for Space Studies "Addressing the MARS ISRU Challenge" Workshop Keck Institute for Space Studies "Addressing the MARS ISRU Challenge" Workshop Tue, Jun 28, 2016 3:30pm 15:30 Fri, Jul 1, 2016 4:30pm 16:30 California Institute of Technology Pasadena, CA USA Members of JCAP and JPL helped co-organize a workshop on the "production of oxygen and fuel from CO2 using sunlight", which was held at Caltech from June 28-July 1. More

  17. Ames Laboratory to Lead New Research Effort to Address Shortages in Rare

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

    Earth and Other Critical Materials | Department of Energy Ames Laboratory to Lead New Research Effort to Address Shortages in Rare Earth and Other Critical Materials Ames Laboratory to Lead New Research Effort to Address Shortages in Rare Earth and Other Critical Materials January 9, 2013 - 12:13pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - The U.S. Department of Energy announced today that a team led by Ames Laboratory in Ames, Iowa, has been selected for an award of up to $120

  18. DOE Convenes Multi-stakeholder Process to Address Privacy for Data Enabled

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

    by Smart Grid Technologies | Department of Energy Convenes Multi-stakeholder Process to Address Privacy for Data Enabled by Smart Grid Technologies DOE Convenes Multi-stakeholder Process to Address Privacy for Data Enabled by Smart Grid Technologies February 12, 2013 - 3:53pm Addthis DOE's Office of Electricy Delivery and Energy Reliability (OE) issued a notice of an open meeting on Tuesday, February 26, 2013 (9:30 a.m. to 4:30 p.m. ET) of the smart grid data privacy multi-stakeholder

  19. DOE NSF Partnership to Address Critical Challenges in Hydrogen Production from Solar Water Splitting

    Broader source: Energy.gov [DOE]

    EERE and the National Science Foundation (NSF) announce a funding opportunity in the area of renewable hydrogen technology research and development, specifically addressing discovery and development of advanced materials systems and chemical proceesses for direct photochemical and/or thermochemical water splitting for application in the solar production of hydrogen fuel.

  20. Energy Department Assistant Secretary Patricia Hoffman Addresses 2011 FERC Reliability Technical Conference

    Broader source: Energy.gov [DOE]

    Department of Energy Assistant Secretary for Electricity Delivery and Energy Reliability Patricia Hoffman today addressed the 2011 Federal Energy Regulatory Commission technical conference in Washington, D.C. In remarks prepared for delivery, Assistant Secretary Hoffman discussed recent evaluations of proposed Environmental Protection Agency (EPA) rules and the impact those rules could be expected to have on our nation’s electrical grid.

  1. NNSA Administrator Addresses the Next Generation of Nuclear Security Professionals: Part 2

    ScienceCinema (OSTI)

    Thomas D'Agostino

    2010-09-01

    Administrator Thomas DAgostino of the National Nuclear Security Administration addressed the next generation of nuclear security professionals during the opening session of todays 2009 Department of Energy (DOE) Computational Science Graduate Fellowship Annual Conference. Administrator DAgostino discussed NNSAs role in implementing President Obamas nuclear security agenda and encouraged the computing science fellows to consider careers in nuclear security.

  2. NNSA Administrator Addresses the Next Generation of Nuclear Security Professionals: Part 1

    SciTech Connect (OSTI)

    Thomas D'Agostino

    2009-07-14

    Administrator Thomas DAgostino of the National Nuclear Security Administration addressed the next generation of nuclear security professionals during the opening session of todays 2009 Department of Energy (DOE) Computational Science Graduate Fellowship Annual Conference. Administrator DAgostino discussed NNSAs role in implementing President Obamas nuclear security agenda and encouraged the computing science fellows to consider careers in nuclear security.

  3. NNSA Administrator Addresses the Next Generation of Nuclear Security Professionals: Part 2

    SciTech Connect (OSTI)

    Thomas D'Agostino

    2009-07-14

    Administrator Thomas DAgostino of the National Nuclear Security Administration addressed the next generation of nuclear security professionals during the opening session of todays 2009 Department of Energy (DOE) Computational Science Graduate Fellowship Annual Conference. Administrator DAgostino discussed NNSAs role in implementing President Obamas nuclear security agenda and encouraged the computing science fellows to consider careers in nuclear security.

  4. NNSA Administrator Addresses the Next Generation of Nuclear Security Professionals: Part 1

    ScienceCinema (OSTI)

    Thomas D'Agostino

    2010-09-01

    Administrator Thomas DAgostino of the National Nuclear Security Administration addressed the next generation of nuclear security professionals during the opening session of todays 2009 Department of Energy (DOE) Computational Science Graduate Fellowship Annual Conference. Administrator DAgostino discussed NNSAs role in implementing President Obamas nuclear security agenda and encouraged the computing science fellows to consider careers in nuclear security.

  5. Intragenomic heterogeneity of the 16S rRNA gene in strain UFO1 caused by a 100-bp insertion in helix 6

    SciTech Connect (OSTI)

    Allison E. Ray; Stephanie A. Connon; Peter P. Sheridan; Jeremy Gilbreath; Malcolm S. Shields; Deborah T. Newby; Yoshiko Fujita; Timothy S. Magnuson

    2010-06-01

    The determination of variation in 16S rRNA gene sequences is perhaps the most common method for assessing microbial community diversity. However, the occurrence of multiple copies of 16S rRNA genes within some organisms can bias estimates of microbial diversity. During phylogenetic characterization of a metal-transforming, fermentative bacterium (strain UFO1) isolated from the Field Research Center (FRC) in Oak Ridge, TN, we detected an apparent 16S rRNA pseudogene. The putative 16S rRNA pseudogene was first detected in clone libraries constructed with 16S rRNA genes amplified from UFO1 genomic DNA. Sequencing revealed two distinct 16S rRNA genes, with one differing from the other by a 100 bp insert near the 5’ end. Ribosomal RNA was extracted from strain UFO1 and analyzed by RT-qPCR with insert and non-insert specific primers; however, only the non-insert 16S rRNA sequence was expressed. Reverse-transcribed rRNA from strain UFO1 was also used to construct a cDNA library. Of 190 clones screened by PCR, none contained the 16S rRNA gene with the 100 bp insert. Examination of GenBank 16S rRNA gene sequences revealed that the same insert sequence was present in other clones, including those from an environmental library constructed from FRC enrichments. These findings demonstrate the existence of widely disparate copies of the 16S rRNA gene in the same species and a putative 16S rRNA pseudogene, which may confound 16S rRNA-based methods for assessments of microbial diversity in environmental samples.

  6. Addressing the Manufacturing Issues Associated with the use of Ceramic Materials for Diesel Engine Components.

    SciTech Connect (OSTI)

    McSpadden, SB

    2001-09-12

    This CRADA supports the objective of selecting appropriate ceramic materials for manufacturing several diesel engine components and addressing critical manufacturing issues associated with these components. Materials that were evaluated included several varieties of silicon nitride and stabilized zirconia. The critical manufacturing issues that were addressed included evaluation of the effect of grain size and the effect of the grinding process on mechanical properties, mechanical performance, reliability, and expected service life. The CRADA comprised four tasks: (1) Machining of Zirconia and Silicon Nitride Materials; (2) Mechanical Properties Characterization and Performance Testing; (3) Tribological Studies; and (4) Residual Stress Studies. Using instrumented equipment at the High Temperature Materials Laboratory (HTML) Machining and Inspection Research User Center (MIRUC), zirconia and silicon nitride materials were ground into simulated component geometries. These components were subsequently evaluated for mechanical properties, wear, and residual stress characteristics in tasks two, three, and four.

  7. Opportunities for Building America Research to Address Energy Upgrade Technical Challenges: HVAC, Envelope & IAQ (301)

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

    Exchange Call Series: Opportunities for Building America Research to Address Energy Upgrade Technical Challenges: HVAC, Envelope & IAQ (301) July 21, 2015 Call Slides and Discussion Summary Agenda  Call Logistics and Introductions  Opening Polls  Residential Network and Peer Exchange Call Overview  Introduction to Building America Technology to Market Roadmaps  Eric Werling, Building America Program Director, DOE Building Technologies Office  Questions, Discussion, and

  8. Jackie Chen to give keynote address at ISC High performance conference in

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

    Germany to give keynote address at ISC High performance conference in Germany - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing

  9. UNITED STATES OF AMERICA DEPARTMENT OF ENERGY Smart Grid RFI: Addressing Policy and Logistical Challenges

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

    DEPARTMENT OF ENERGY Smart Grid RFI: Addressing Policy and Logistical Challenges The National Association of Regulatory Utility Commissioners (NARUC) appreciates the opportunity to provide comments to the Department of Energy (DOE) on this Request for Information (RFI) regarding the policy and logistical challenges of the smart grid. 75 Fed. Reg. 57006 (Sept. 17, 2010). INTRODUCTION NARUC is the national organization of State commissions responsible for economic and safety regulation of

  10. Chapter VII: Addressing Environmental Aspects of TS&D Infrastructure

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

    36 QER Report: Energy Transmission, Storage, and Distribution Infrastructure | April 2015 Chapter VII: Addressing Environmental Aspects of TS&D Infrastructure QER Report: Energy Transmission, Storage, and Distribution Infrastructure | April 2015 8-1 Chapter VIII This chapter gives an overview of current and projected employment in and related to the energy sector and discusses programs to assist in meeting the demand for new workers going forward. The first section provides estimates of jobs

  11. Recommendations for Addressing Axial Burnup in the PWR Burnup Credit Analyses

    SciTech Connect (OSTI)

    Wagner, J.C.

    2002-10-23

    This report presents studies performed to support the development of a technically justifiable approach for addressing the axial-burnup distribution in pressurized-water reactor (PWR) burnup-credit criticality safety analyses. The effect of the axial-burnup distribution on reactivity and proposed approaches for addressing the axial-burnup distribution are briefly reviewed. A publicly available database of profiles is examined in detail to identify profiles that maximize the neutron multiplication factor, k{sub eff}, assess its adequacy for PWR burnup credit analyses, and investigate the existence of trends with fuel type and/or reactor operations. A statistical evaluation of the k{sub eff} values associated with the profiles in the axial-burnup-profile database was performed, and the most reactive (bounding) profiles were identified as statistical outliers. The impact of these bounding profiles on k{sub eff} is quantified for a high-density burnup credit cask. Analyses are also presented to quantify the potential reactivity consequence of loading assemblies with axial-burnup profiles that are not bounded by the database. The report concludes with a discussion on the issues for consideration and recommendations for addressing axial burnup in criticality safety analyses using burnup credit for dry cask storage and transportation.

  12. Verification of maximum radial power peaking factor due to insertion of FPM-LEU target in the core of RSG-GAS reactor

    SciTech Connect (OSTI)

    Setyawan, Daddy; Rohman, Budi

    2014-09-30

    Verification of Maximum Radial Power Peaking Factor due to insertion of FPM-LEU target in the core of RSG-GAS Reactor. Radial Power Peaking Factor in RSG-GAS Reactor is a very important parameter for the safety of RSG-GAS reactor during operation. Data of radial power peaking factor due to the insertion of Fission Product Molybdenum with Low Enriched Uranium (FPM-LEU) was reported by PRSG to BAPETEN through the Safety Analysis Report RSG-GAS for FPM-LEU target irradiation. In order to support the evaluation of the Safety Analysis Report incorporated in the submission, the assessment unit of BAPETEN is carrying out independent assessment in order to verify safety related parameters in the SAR including neutronic aspect. The work includes verification to the maximum radial power peaking factor change due to the insertion of FPM-LEU target in RSG-GAS Reactor by computational method using MCNP5and ORIGEN2. From the results of calculations, the new maximum value of the radial power peaking factor due to the insertion of FPM-LEU target is 1.27. The results of calculations in this study showed a smaller value than 1.4 the limit allowed in the SAR.

  13. Wear Mechanism of Chemical Vapor Deposition (CVD) Carbide Insert in Orthogonal Cutting Ti-6Al-4V ELI at High Cutting Speed

    SciTech Connect (OSTI)

    Gusri, A. I.; Che Hassan, C. H.; Jaharah, A. G.

    2011-01-17

    The performance of Chemical Vapor Deposition (CVD) carbide insert with ISO designation of CCMT 12 04 04 LF, when turning titanium alloys was investigated. There were four layers of coating materials for this insert i.e.TiN-Al2O3-TiCN-TiN. The insert performance was evaluated based on the insert's edge resistant towards the machining parameters used at high cutting speed range of machining Ti-6Al-4V ELI. Detailed study on the wear mechanism at the cutting edge of CVD carbide tools was carried out at cutting speed of 55-95 m/min, feed rate of 0.15-0.35 mm/rev and depth of cut of 0.10-0.20 mm. Wear mechanisms such as abrasive and adhesive were observed on the flank face. Crater wear due to diffusion was also observed on the rake race. The abrasive wear occurred more at nose radius and the fracture on tool were found at the feed rate of 0.35 mm/rev and the depth of cut of 0.20 mm. The adhesion wear takes place after the removal of the coating or coating delaminating. Therefore, adhesion or welding of titanium alloy onto the flank and rake faces demonstrates a strong bond at the workpiece-tool interface.

  14. Synergistic enhancement of nitrogen and sulfur co-doped graphene with carbon nanospheres insertion for electrocatalytic oxygen reduction reaction

    SciTech Connect (OSTI)

    Wu, Min; Xin, Huolin L.; Wang, Jie; Wu, Zexing; Wang, Deli

    2015-03-13

    A nitrogen and sulfur co-doped graphene/carbon black (NSGCB) nanocomposite for the oxygen reduction reaction (ORR) was synthesized through a one-pot annealing of a precursor mixture containing graphene oxide, thiourea, and acidized carbon black (CB). The NSGCB showed excellent performance for the ORR with the onset and half-way potentials at 0.96 V and 0.81 V (vs. RHE), respectively. It is significantly improved over that of the catalysts derived from only graphene (0.90 V and 0.76 V) or carbon nanosphere (0.82 V and 0.74 V). The enhanced catalytic activity on the NSGCB electrode could be attributed to the synergistic effect of N/S co-doping and the enlarged interlayer space resulted from the insertion of carbon nanosphere into the graphene sheets. The four-electron selectivity and the limiting current density of the NSGCB nanocomposite are comparable to that of the commercially Pt/C catalyst. Furthermore, the NSGCB nanocomposite was superior to Pt/C in terms of long-term durability and tolerance to methanol poisoning.

  15. Synergistic enhancement of nitrogen and sulfur co-doped graphene with carbon nanospheres insertion for electrocatalytic oxygen reduction reaction

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

    Wu, Min; Xin, Huolin L.; Wang, Jie; Wu, Zexing; Wang, Deli

    2015-03-13

    A nitrogen and sulfur co-doped graphene/carbon black (NSGCB) nanocomposite for the oxygen reduction reaction (ORR) was synthesized through a one-pot annealing of a precursor mixture containing graphene oxide, thiourea, and acidized carbon black (CB). The NSGCB showed excellent performance for the ORR with the onset and half-way potentials at 0.96 V and 0.81 V (vs. RHE), respectively. It is significantly improved over that of the catalysts derived from only graphene (0.90 V and 0.76 V) or carbon nanosphere (0.82 V and 0.74 V). The enhanced catalytic activity on the NSGCB electrode could be attributed to the synergistic effect of N/Smore » co-doping and the enlarged interlayer space resulted from the insertion of carbon nanosphere into the graphene sheets. The four-electron selectivity and the limiting current density of the NSGCB nanocomposite are comparable to that of the commercially Pt/C catalyst. Furthermore, the NSGCB nanocomposite was superior to Pt/C in terms of long-term durability and tolerance to methanol poisoning.« less

  16. Enhancement of spin-Seebeck effect by inserting ultra-thin Fe{sub 70}Cu{sub 30} interlayer

    SciTech Connect (OSTI)

    Kikuchi, D.; Ishida, M.; Murakami, T.; Uchida, K.; Qiu, Z.; Saitoh, E.

    2015-02-23

    We report the longitudinal spin-Seebeck effects (LSSEs) for Pt/Fe{sub 70}Cu{sub 30}/BiY{sub 2}Fe{sub 5}O{sub 12} (BiYIG) and Pt/BiYIG devices. The LSSE voltage was found to be enhanced by inserting an ultra-thin Fe{sub 70}Cu{sub 30} interlayer. This enhancement decays sharply with increasing the Fe{sub 70}Cu{sub 30} thickness, suggesting that it is not due to bulk phenomena, such as a superposition of conventional thermoelectric effects, but due to interface effects related to the Fe{sub 70}Cu{sub 30} interlayer. Combined with control experiments using Pt/Fe{sub 70}Cu{sub 30} devices, we conclude that the enhancement of the LSSE voltage in the Pt/Fe{sub 70}Cu{sub 30}/BiYIG devices is attributed to the improvement of the spin-mixing conductance at the Pt/BiYIG interfaces.

  17. A Retrospective Comparative Study of Tunneled Haemodialysis Catheters Inserted Through Occluded or Collateral Veins Versus Conventional Methods

    SciTech Connect (OSTI)

    Powell, Steven; Chan, Tze Yuan; Bhat, Rammohan; Lam, Kimberly; Narlawar, Ranjeet S.; Cullen, Nicola; Littler, Peter

    2010-08-15

    Tunneled hemodialysis catheters become essential in dialysis access when there is no possibility of using a functioning arteriovenous fistula. Collateral or occluded veins visible on ultrasound are used for puncture and passage of catheters into the central venous system. Chronically occluded veins are crossed with guidewires to allow dilatation and subsequent passage of hemodialysis catheters. We performed a retrospective analysis of patient demographics, comorbidities, procedural complications, functional survival, performance, and history of previous vascular access. The study group was compared with two control groups in which dialysis catheters were inserted either by radiologists in the interventional suite or by clinicians on the wards. Nineteen patients from the study group were compared with same number of patients in both control groups. The mean age of the study group was higher compared with the control groups. There was no significant difference in mean functional survival, infection rates, dialysis pump speeds in the first 2 weeks, and procedural complications between the study group and the controls. The study group had a significantly higher number of previous vascular access interventions, longer dialysis careers, and more comorbidities. Tunneled dialysis catheter placement by way of collateral or occluded veins appears safe and effective. These techniques give the operator further options when faced with patients possessing challenging vascular access. Indeed, there may be a case for preferential use of these veins to keep patent central veins in reserve.

  18. PLATES WITH OXIDE INSERTS

    DOE Patents [OSTI]

    West, J.M.; Schumar, J.F.

    1958-06-10

    Planar-type fuel assemblies for nuclear reactors are described, particularly those comprising fuel in the oxide form such as thoria and urania. The fuel assembly consists of a plurality of parallel spaced fuel plate mennbers having their longitudinal side edges attached to two parallel supporting side plates, thereby providing coolant flow channels between the opposite faces of adjacent fuel plates. The fuel plates are comprised of a plurality of longitudinally extending tubular sections connected by web portions, the tubular sections being filled with a plurality of pellets of the fuel material and the pellets being thermally bonded to the inside of the tubular section by lead.

  19. insert 52005.indd

    Open Energy Info (EERE)

    Solar and Wind Energy Resource Assessment (SWERA) is a US 9.3 million Project, co-financed with US6.8 million from the Global Environment Facility (GEF) and more than 25...

  20. INSERT PRESENTATION TITLE HERE

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

    Threshold was used - Only one small project passed the criteria 3 SOLUTIONS TO CONGESTION * MISO developed a multi-benefit, portfolio approach for transmission expansion ...

  1. LFS Appendix SFA-1

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

    , 7/14/14) Appendix SFA-1 Page 1 of 8 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at the following website addresses: FAR: http://farsite.hill.af.mil/vffara.htm DEAR:

  2. Microsoft Word - AES Appendix SFA-1 (Rev. 8.1, 5-22-15)[1].doc

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

    .1, 5/22/15) Appendix SFA-1 Page 1 of 7 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website addresses: FAR: http://farsite.hill.af.mil/vffara.htm DEAR:

  3. Microsoft Word - CI-OFF Appendix SFA-1 (Rev 2.1, 5-22-15).doc

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

    .1, 5/22/15) Appendix SFA-1 Page 1 of 6 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at the following website addresses: * FAR: http://farsite.hill.af.mil/vffara.htm and * DEAR:

  4. Microsoft Word - CI-ON Appendix SFA-1 (Rev 2.1, 5-22-15).doc

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

    .1, 5/22/15) Appendix SFA-1 Page 1 of 6 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at the following website addresses: * FAR: http://farsite.hill.af.mil/vffara.htm and * DEAR:

  5. Microsoft Word - CPFFS Appendix SFA-1 (Rev. 7.1, 5-22-15).doc

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

    .1, 5/22/15) Appendix SFA-1 Page 1 of 8 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at the following website addresses: FAR: http://farsite.hill.af.mil/vffara.htm DEAR:

  6. Microsoft Word - D-B CONST Appendix SFA-1 (Rev. 3.1, 5-22-15).doc

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

    .1, 5/22/15) Appendix SFA-1 Page 1 of 7 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: FAR: http://farsite.hill.af.mil/vffara.htm DEAR:

  7. Microsoft Word - EFS Appendix SFA-1 (Rev. 6.1, 5-22-15).doc

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

    .1, 5/22/15) Appendix SFA-1 Page 1 of 7 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website address: FAR: http://farsite.hill.af.mil/vffara.htm DEAR:

  8. AES Appendix SFA-1

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

    , 7/14/14) Appendix SFA-1 Page 1 of 7 Appendix SFA-1 FAR & DEAR Clauses Incorporated By Reference (a) The Federal Acquisition Regulation (FAR) and the Department of Energy Acquisition Regulation (DEAR) clauses which are incorporated by reference herein shall have the same force and effect as if printed in full text. (b) Full text of the referenced clauses may be accessed electronically at website addresses: FAR: http://farsite.hill.af.mil/vffara.htm DEAR:

  9. Addressing trend-related changes within cumulative effects studies in water resources planning

    SciTech Connect (OSTI)

    Canter, L.W.; Chawla, M.K.; Swor, C.T.

    2014-01-15

    Summarized herein are 28 case studies wherein trend-related causative physical, social, or institutional changes were connected to consequential changes in runoff, water quality, and riparian and aquatic ecological features. The reviewed cases were systematically evaluated relative to their identified environmental effects; usage of analytical frameworks, and appropriate models, methods, and technologies; and the attention given to mitigation and/or management of the resultant causative and consequential changes. These changes also represent important considerations in project design and operation, and in cumulative effects studies associated therewith. The cases were grouped into five categories: institutional changes associated with legislation and policies (seven cases); physical changes from land use changes in urbanizing watersheds (eight cases); physical changes from land use changes and development projects in watersheds (four cases); physical, institutional, and social changes from land use and related policy changes in river basins (three cases); and multiple changes within a comprehensive study of land use and policy changes in the Willamette River Basin in Oregon (six cases). A tabulation of 110 models, methods and technologies used in the studies is also presented. General observations from this review were that the features were unique for each case; the consequential changes were logically based on the causative changes; the analytical frameworks provided relevant structures for the studies, and the identified methods and technologies were pertinent for addressing both the causative and consequential changes. One key lesson was that the cases provide useful, “real-world” illustrations of the importance of addressing trend-related changes in cumulative effects studies within water resources planning. Accordingly, they could be used as an “initial tool kit” for addressing trend-related changes.

  10. Addressing a single spin in diamond with a macroscopic dielectric microwave cavity

    SciTech Connect (OSTI)

    Le Floch, J.-M.; Tobar, M. E.; Bradac, C.; Nand, N.; Volz, T.; Castelletto, S.

    2014-09-29

    We present a technique for addressing single nitrogen-vacancy (NV) center spins in diamond over macroscopic distances using a tunable dielectric microwave cavity. We demonstrate optically detected magnetic resonance (ODMR) for a single negatively charged NV center (NV{sup }) in a nanodiamond (ND) located directly under the macroscopic microwave cavity. By moving the cavity relative to the ND, we record the ODMR signal as a function of position, mapping out the distribution of the cavity magnetic field along one axis. In addition, we argue that our system could be used to determine the orientation of the NV{sup } major axis in a straightforward manner.

  11. RE-SCHEDULED FROM JAN 22 TO JAN 28 - COLLOQUIUM: Addressing Big Data

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

    Challenges in Simulation-based Science | Princeton Plasma Physics Lab 8, 2014, 4:00pm to 5:30pm Colloquia MBG Auditorium RE-SCHEDULED FROM JAN 22 TO JAN 28 - COLLOQUIUM: Addressing Big Data Challenges in Simulation-based Science Professor Manish Parashar Rutgers University Presentation: PDF icon Presentation Abstract: PDF icon COLL.01.28.14.pdf COLLOQUIUM RE-SCHEDULED FROM JAN. 22 TO JAN 28 Data-related challenges are quickly dominating computational and data-enabled sciences, and are

  12. SOFTWARE TOOLS THAT ADDRESS HAZARDOUS MATERIAL ISSUES DURING NUCLEAR FACILITY D and D

    SciTech Connect (OSTI)

    M. COURNOYER; R. GRUNDEMANN

    2001-03-01

    The 49-year-old Chemistry and Metallurgy Research (CMR) Facility is where analytical chemistry and metallurgical studies on samples of plutonium and nuclear materials are conduct in support of the Department of Energy's nuclear weapons program. The CMR Facility is expected to be decontaminated and decommissioned (D and D) over the next ten to twenty years. Over the decades, several hazardous material issues have developed that need to be address. Unstable chemicals must be properly reassigned or disposed of from the workspace during D and D operation. Materials that have critical effects that are primarily chronic in nature, carcinogens, reproductive toxin, and materials that exhibit high chronic toxicity, have unique decontamination requirements, including the decontrolling of areas where these chemicals were used. Certain types of equipment and materials that contain mercury, asbestos, lead, and polychlorinated biphenyls have special provisions that must be addressed. Utilization of commercially available software programs for addressing hazardous material issues during D and D operations such as legacy chemicals and documentation are presented. These user-friendly programs eliminate part of the tediousness associated with the complex requirements of legacy hazardous materials. A key element of this approach is having a program that inventories and tracks all hazardous materials. Without an inventory of chemicals stored in a particular location, many important questions pertinent to D and D operations can be difficult to answer. On the other hand, a well-managed inventory system can address unstable and highly toxic chemicals and hazardous material records concerns before they become an issue. Tapping into the institutional database provides a way to take advantage of the combined expertise of the institution in managing a cost effective D and D program as well as adding a quality assurance element to the program. Using laboratory requirements as a logic flow

  13. Assessing strategies to address transition costs in a restructuring electricity industry

    SciTech Connect (OSTI)

    Baxter, L.; Hadley, S.; Hirst, E.

    1996-08-01

    Restructuring the US electricity industry has become the nation`s central energy issue for the 1990s. Restructuring proposals at the federal and state levels focus on more competitive market structures for generation and the integration of transmission within those structures. The proposed move to more competitive generation markets will expose utility costs that are above those experienced by alternative suppliers. Debate about these above-market, or transition, costs (e.g., their size,who will pay for them and how) has played a prominent role in restructuring proceedings. This paper presents results from a project to systematically assess strategies to address transition costs exposed by restructuring the electricity industry.

  14. The following data/assumptions will better address the LLW differences between t

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

    data/assumptions will better address the LLW differences between the LEU option and the LEU/Th option of Alternative 1. 1. There is 397 kg fissile ( 233 U and 235 U) in the HTGR fuel. 2. Based on past experience of LLW to Nevada National Security Site, it is expected that the maximum quantity of fissile in a Type B shipping container (CASTOR cask) will be restricted to 1 kg. To protect a 1 kg maximum, it is assumed that 900 grams would be the maximum in a CASTOR cask. Therefore, from a fissile

  15. Energy Saving Melting and Revert Reduction Technology: Improved Die Casting Process to Preserve the Life of the Inserts

    SciTech Connect (OSTI)

    David Schwam, PI; Xuejun Zhu, Sr. Research Associate

    2012-09-30

    The goal of this project was to study the combined effects of die design, proper internal cooling and efficient die lubricants on die life. The project targeted improvements in die casting insert life by: Optomized Die Design for Reduced Surface Temperature: The life of die casting dies is significantly shorter when the die is exposed to elevated temperature for significant periods of time. Any die operated under conditions leading to surface temperature in excess of 1050oF undergoes structural changes that reduce its strength. Optimized die design can improve die life significantly. This improvement can be accomplished by means of cooling lines, baffles and bubblers in the die. A key objective of the project was to establish criteria for the minimal distance of the cooling lines from the surface. This effort was supported with alloys and machining by BohlerUddeholm, Dunn Steel, HH Stark and Rex Buckeye. In plant testing and evaluation was conducted as in-kind cost share at St. Clair Die Casting. The Uddeholm Dievar steel evaluated in this program showed superior resistance to thermal fatigue resistance. Based on the experimental evidence, cooling lines could be placed as close as 0.5" from the surface. Die Life Extension by Optimized Die Lubrication: The life of die casting dies is affected by additions made to its surface with the proper lubricants. These lubricants will protect the surface from the considerable temperature peaks that occur when the molten melt enters the die. Dies will reach a significantly higher temperature without this lubricant being applied. The amount and type of the lubricant are critical variables in the die casting process. However, these lubricants must not corrode the die surface. This effort was supported with alloys and machining by BohlerUddeholm, Dunn Steel, HH Stark and Rex Buckeye. In plant testing and evaluation was conducted as in-kind cost share at St. Clair Die Casting. Chem- Trend participated in the program with die

  16. Transjugular Insertion of Bare-Metal Biliary Stent for the Treatment of Distal Malignant Obstructive Jaundice Complicated by Coagulopathy

    SciTech Connect (OSTI)

    Tsauo Jiaywei Li Xiao Li Hongcui Wei Bo Luo Xuefeng Zhang Chunle Tang Chengwei; Wang Weiping

    2013-04-15

    This study was designed to investigate retrospectively the feasibility of transjugular insertion of biliary stent (TIBS) for the treatment of distal malignant obstructive jaundice complicated by coagulopathy. Between April 2005 and May 2010, six patients with distal malignant obstructive jaundice associated with coagulopathy that was unable to be corrected underwent TIBS at our institution for the palliation of jaundice. Patients' medical record and imaging results were reviewed to obtain information about demographics, procedure details, complications, and clinical outcomes. The intrahepatic biliary tract was successfully accessed in all six patients via transjugular approach. The procedure was technically successfully in five of six patients, with a bare-metal stent implanted after traversing the biliary strictures. One procedure failed, because the guidewire could not traverse the biliary occlusion. One week after TIBS, the mean serum bilirubin in the five successful cases had decreased from 313 {mu}mol/L (range 203.4-369.3) to 146.2 {mu}mol/L (range 95.8-223.3) and had further decreased to 103.6 {mu}mol/L (range 29.5-240.9) at 1 month after the procedure. No bleeding, sepsis, or other major complications were observed after the procedure. The mean survival of these five patients was 4.5 months (range 1.9-5.8). On imaging follow-up, there was no evidence of stent stenosis or migration, with 100 % primary patency. When the risks of hemorrhage from percutaneous transhepatic cholangiodrainage are high, TIBS may be an effective alternative for the treatment of distal malignant obstructive jaundice.

  17. Rapid, reversible, solid–gas and solution-phase insertion of CO2 into In–P bonds

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

    Dickie, Diane A.; Barker, Madeline T.; Land, Michael A.; Hughes, Kira E.; Clyburne, Jason A. C.; Kemp, Richard A.

    2015-11-17

    The P,P-chelated heteroleptic complex bis[bis(diisopropylphosphino)amido]indium chloride [(i-Pr2P)2N]2InCl was prepared in high yield by treating InCl3 with 2 equiv of (i-Pr2P)2NLi in Et2O/tetrahydrofuran solution. Samples of [(i-Pr2P)2N]2InCl in a pentane slurry, a CH2Cl2 solution, or in the solid state were exposed to CO2, resulting in the insertion of CO2 into two of the four M–P bonds to produce [O2CP(i-Pr2)NP(i-Pr2)]2InCl in each case. These compounds were characterized by multinuclear NMR and IR spectroscopy, as well as single-crystal X-ray diffraction. ReactIR solution studies show that the reaction is complete in less than 1 min at room temperature in solution and in less thanmore » 2 h in the solid–gas reaction. The CO2 complex is stable up to at least 60 °C under vacuum, but the starting material is regenerated with concomitant loss of carbon dioxide upon heating above 75 °C. Furthermore, the compound [(i-Pr2P)2N]2InCl also reacts with CS2 to give a complicated mixture of products, one of which was identified as the CS2 cleavage product [S=P(i-Pr2)NP(i-Pr2)]2InCl]2(μ-Cl)[μ-(i-Pr2P)2N)].« less

  18. Rapid, Reversible, SolidGas and Solution-Phase Insertion of CO 2 into InP Bonds

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

    Dickie, Diane A.; Barker, Madeline T.; Land, Michael A.; Hughes, Kira E.; Clyburne, Jason A. C.; Kemp, Richard A.

    2015-11-17

    The P,P-chelated heteroleptic complex bis[bis(diisopropylphosphino)amido]indium chloride [(i-Pr2P)2N]2InCl was prepared in high yield by treating InCl3 with 2 equiv of (i-Pr2P)2NLi in Et2O/tetrahydrofuran solution. Samples of [(i-Pr2P)2N]2InCl in a pentane slurry, a CH2Cl2 solution, or in the solid state were exposed to CO2, resulting in the insertion of CO2 into two of the four MP bonds to produce [O2CP(i-Pr2)NP(i-Pr2)]2InCl in each case. These compounds were characterized by multinuclear NMR and IR spectroscopy, as well as single-crystal X-ray diffraction. ReactIR solution studies show that the reaction is complete in less than 1 min at room temperature in solution and in less thanmore2 h in the solidgas reaction. The CO2 complex is stable up to at least 60 C under vacuum, but the starting material is regenerated with concomitant loss of carbon dioxide upon heating above 75 C. Furthermore, the compound [(i-Pr2P)2N]2InCl also reacts with CS2 to give a complicated mixture of products, one of which was identified as the CS2 cleavage product [S=P(i-Pr2)NP(i-Pr2)]2InCl]2(?-Cl)[?-(i-Pr2P)2N)].less

  19. Enabling a Highly-Scalable Global Address Space Model for Petascale Computing

    SciTech Connect (OSTI)

    Apra, Edoardo; Vetter, Jeffrey S; Yu, Weikuan

    2010-01-01

    Over the past decade, the trajectory to the petascale has been built on increased complexity and scale of the underlying parallel architectures. Meanwhile, software de- velopers have struggled to provide tools that maintain the productivity of computational science teams using these new systems. In this regard, Global Address Space (GAS) programming models provide a straightforward and easy to use addressing model, which can lead to improved produc- tivity. However, the scalability of GAS depends directly on the design and implementation of the runtime system on the target petascale distributed-memory architecture. In this paper, we describe the design, implementation, and optimization of the Aggregate Remote Memory Copy Interface (ARMCI) runtime library on the Cray XT5 2.3 PetaFLOPs computer at Oak Ridge National Laboratory. We optimized our implementation with the flow intimation technique that we have introduced in this paper. Our optimized ARMCI implementation improves scalability of both the Global Arrays (GA) programming model and a real-world chemistry application NWChem from small jobs up through 180,000 cores.

  20. COMPUTER SIMULATIONS TO ADDRESS PU-FE EUTECTICISSUE IN 3013 STORAGE VESSEL

    SciTech Connect (OSTI)

    Gupta, N; Allen Smith, A

    2007-03-06

    On November 22, 2005, the Manager of the Plutonium Finishing Plant (PFP) in Richland, WA issued an Occurrence Report involving a potential Pu-Fe eutectic failure mechanism for the stainless steel (SS) 3013 cans containing plutonium (Pu) metal. Four additional reports addressed nuclear safety concerns about the integrity of stainless steel containers holding plutonium during fire scenarios. The reports expressed a belief that the probability and consequences of container failure due to the formation of a plutonium-iron eutectic alloy had been overlooked. Simplified thermal model to address the Pu-Fe eutectic concerns using axisymmetric model similar to the models used in the 9975 SARP were performed. The model uses Rocky Flats configuration with 2 stacked Pu buttons inside a 3013 assembly. The assembly has an outer can, an inner can, and a convenience can, all stainless steel. The boundary conditions are similar to the regulatory 30 minutes HAC fire analyses. Computer simulations of the HAC fire transients lasting 4 hours of burn time show that the interface between the primary containment vessel and the Pu metal in the 9975 package will not reach Pu-Fe eutectic temperature of 400 C.

  1. System for routing messages in a vertex symmetric network by using addresses formed from permutations of the transmission line indicees

    DOE Patents [OSTI]

    Faber, Vance; Moore, James W.

    1992-01-01

    A network of interconnected processors is formed from a vertex symmetric graph selected from graphs .GAMMA..sub.d (k) with degree d, diameter k, and (d+1)!/(d-k+1)! processors for each d.gtoreq.k and .GAMMA..sub.d (k,-1) with degree 3-1, diameter k+1, and (d+1)!/(d-k+1)! processors for each d.gtoreq.k.gtoreq.4. Each processor has an address formed by one of the permutations from a predetermined sequence of letters chosen a selected number of letters at a time, and an extended address formed by appending to the address the remaining ones of the predetermined sequence of letters. A plurality of transmission channels is provided from each of the processors, where each processor has one less channel than the selected number of letters forming the sequence. Where a network .GAMMA..sub.d (k,-1) is provided, no processor has a channel connected to form an edge in a direction .delta..sub.1. Each of the channels has an identification number selected from the sequence of letters and connected from a first processor having a first extended address to a second processor having a second address formed from a second extended address defined by moving to the front of the first extended address the letter found in the position within the first extended address defined by the channel identification number. The second address is then formed by selecting the first elements of the second extended address corresponding to the selected number used to form the address permutations.

  2. Strategies to Address Identified Education Gaps in the Preparation of a National Security Workforce

    SciTech Connect (OSTI)

    2008-06-30

    This report will discuss strategies available to address identified gaps and weaknesses in education efforts aimed at the preparation of a skilled and properly trained national security workforce.The need to adequately train and educate a national security workforce is at a critical juncture. Even though there are an increasing number of college graduates in the appropriate fields, many of these graduates choose to work in the private sector because of more desirable salary and benefit packages. This is contributing to an inability to fill vacant positions at NNSA resulting from high personnel turnover from the large number of retirements. Further, many of the retirees are practically irreplaceable because they are Cold War scientists that have experience and expertise with nuclear weapons.

  3. In Situ Airborne Instrumentation: Addressing and Solving Measurement Problems in Ice Clouds

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

    Baumgardner, Darrel; Kok, Greg; Avallone, L.; Bansemer, A.; Borrmann, S.; Brown, P.; Bundke, U.; Chuang, P. Y.; Cziczo, D.; Field, P.; et al

    2012-02-01

    A meeting of 31 international experts on in situ measurements from aircraft was held to identify unresolved questions concerning ice formation and evolution in ice clouds, assess the current state of instrumentation that can address these problems, introduce emerging technology that may overcome current measurement issues and recommend future courses of action that can improve our understanding of ice cloud microphysical processes and their impact on the environment. The meeting proceedings and outcome has been described in detail in a manuscript submitted to the Bulletin of the American Meteorological Society (BAMS) on March 24, 2011. This paper is currently undermore » review. The remainder of this summary, in the following pages, is the text of the BAMS article. A technical note that will be published by the National Center for Atmospheric Research is currently underway and is expected to be published before the end of the year.« less

  4. Gas turbine based cogeneration facilities: Key issues to be addressed at an early design stage

    SciTech Connect (OSTI)

    Vandesteene, J.L.; De Backer, J.

    1998-07-01

    The basic design of a cogeneration facility implies much more than looking for a gas turbine generating set that matches the steam host heat demand, and making an economical evaluation of the project. Tractebel Energy Engineering (TEE) has designed, built and commissioned since the early nineties 350 MW of cogeneration facilities, mainly producing electricity and steam with natural gas fired gas turbines, which is the present most common option for industrial combined heat and power production. A standardized cogeneration design does not exist. Each facility has to be carefully adapted to the steam host's particular situation, and important technical issues have to be addressed at an early stage of plant design. Unexpected problems, expensive modifications, delays during execution of the project and possible long term operational limitations or drawbacks may result if these questions are left unanswered. This paper comments the most frequent questions on design values, required flexibility of the HRSG, reliability and backup, control system, connection to the grid

  5. The necessity for a practical approach to address organic emissions from cement kilns

    SciTech Connect (OSTI)

    Yonley, C.; Schreiber, B.; Kellerman, S.; Kellett, C.

    1998-12-31

    There is an inherent difficulty in monitoring organic emissions from hazardous waste combustion in the cement process. Data gathered by the EPA and the industry indicate that organic emissions at the main stack of cement kilns are principally from process characteristics and/or the desorption of organic constituents contained in the raw materials. Organic emissions are primarily based on the facility design and origin of the raw materials. One would generally conclude that organic emissions from fuels are essentially non-existent. To understand alternatives for monitoring organic emissions, this paper reviews some of the historical background behind the issue and reviews trends of characteristic organic emissions data. Based on this discussion and review, some approaches are presented to address organic emissions testing and monitoring when utilizing hazardous waste fuel in a cement kiln.

  6. Strategies to address climate change in central and Eastern Euopean countries

    SciTech Connect (OSTI)

    Simeonova, K.

    1996-12-31

    The paper presents analyses based on information mainly from the National Communications of nine Central and Eastern European countries that are undertaking radical transition from centrally planned to market driven economics (EIT). It is designed primarily to provide an overview of the policies and measures to address climate change that have been implemented, or under implementation or planned. In order to better understand the objective of policies and measures and the way they have been implemented in EIT countries that analysis has been supplemented by a review of the national circumstances and overall policy contexts in EIT countries that are relevant to climate change policies and measures problems. Therefore, these issues will be discussed in the paper along with analysis of mitigation policies and measures by sector.

  7. In Situ Airborne Instrumentation: Addressing and Solving Measurement Problems in Ice Clouds

    SciTech Connect (OSTI)

    Baumgardner, Darrel; Kok, Greg; Avallone, L.; Bansemer, A.; Borrmann, S.; Brown, P.; Bundke, U.; Chuang, P. Y.; Cziczo, D.; Field, P.; Gallagher, M.; Gayet, J. -F.; Korolev, A.; Kraemer, M.; McFarquhar, G.; Mertes, S.; Moehler, O.; Lance, S.; Lawson, P.; Petters, M. D.; Pratt, K.; Roberts, G.; Rogers, D.; Stetzer, O.; Stith, J.; Strapp, W.; Twohy, C.; Wendisch, M.

    2012-02-01

    A meeting of 31 international experts on in situ measurements from aircraft was held to identify unresolved questions concerning ice formation and evolution in ice clouds, assess the current state of instrumentation that can address these problems, introduce emerging technology that may overcome current measurement issues and recommend future courses of action that can improve our understanding of ice cloud microphysical processes and their impact on the environment. The meeting proceedings and outcome has been described in detail in a manuscript submitted to the Bulletin of the American Meteorological Society (BAMS) on March 24, 2011. This paper is currently under review. The remainder of this summary, in the following pages, is the text of the BAMS article. A technical note that will be published by the National Center for Atmospheric Research is currently underway and is expected to be published before the end of the year.

  8. The Challenges and Potential of Nuclear Energy for Addressing Climate Change

    SciTech Connect (OSTI)

    Kim, Son H.; Edmonds, James A.

    2007-10-24

    The response to climate change and the stabilization of atmospheric greenhouse gas concentrations has major implications for the global energy system. Stabilization of atmospheric carbon dioxide (CO2) concentrations requires a peak and an indefinite decline of global CO2 emissions. Nuclear energy, along with other technologies, has the potential to contribute to the growing demand for energy without emitting CO2. Nuclear energy is of particular interest because of its global prevalence and its current significant contribution, nearly 20%, to the world’s electricity supply. We have investigated the value of nuclear energy in addressing climate change, and have explored the potential challenges for the rapid and large-scale expansion of nuclear energy as a response to climate change. The scope of this study is long-term and the modeling time frame extends out a century because the nature of nuclear energy and climate change dictate that perspective. Our results indicate that the value of the nuclear technology option for addressing climate change is denominated in trillions of dollars. Several-fold increases to the value of the nuclear option can be expected if there is limited availability of competing carbon-free technologies, particularly fossil-fuel based technologies that can capture and sequester carbon. Challenges for the expanded global use of nuclear energy include the global capacity for nuclear construction, proliferation, uranium availability, and waste disposal. While the economic costs of nuclear fuel and power are important, non-economic issues transcend the issues of costs. In this regard, advanced nuclear technologies and new vision for the global use of nuclear energy are important considerations for the future of nuclear power and climate change.

  9. Utility Regulation and Business Model Reforms for Addressing the Financial Impacts of Distributed Solar on Utilities

    Office of Energy Efficiency and Renewable Energy (EERE)

    Implementing a range of alternative utility-rate reforms could minimize solar value losses at increasing levels of distributed PV penetration (see Barbose et al. 2016). In conjunction with the technical issues described above, the connections between distributed PV and electric distribution systems hinge on utility business models and regulations. As PV deployment has leapt forward and presaged a truly significant solar contribution, however, it has become clear that utilities’ traditional treatment of distributed PV cannot be taken for granted—nor can the future value and deployment of distributed PV. At the heart of this issue is net energy metering (NEM). Under NEM, PV owners can sell to a utility the electricity they generate but cannot consume on site, often at full retail rates. This widespread policy has helped drive the rapid growth of distributed PV, but the success has raised concerns about the potential for higher electricity rates and cost-shifting to non-solar customers, reduced utility shareholder profitability, reduced utility earnings opportunities, and inefficient resource allocation. The resulting reform efforts have revolved largely around changing NEM rules and retail rate structures. Most of the reforms to date address NEM concerns by reducing the benefits provided to distributed PV customers and thus constraining PV deployment. A new analysis estimates that eliminating NEM nationwide, by compensating exports of PV electricity at wholesale rather than retail rates would cut cumulative distributed PV deployment by 20% in 2050 compared with a continuation of current policies. This would slow the PV cost reductions that arise from larger scale and market certainty. It could also thwart achievement of the SunShot deployment goals even if the initiative’s cost targets are achieved. This undesirable prospect is stimulating the development of alternative reform strategies that address concerns about distributed PV compensation without

  10. Experimental studies on heat transfer and friction factor characteristics of laminar flow through a circular tube fitted with regularly spaced helical screw-tape inserts

    SciTech Connect (OSTI)

    Sivashanmugam, P.; Suresh, S. [Department of Chemical Engineering, National Institute of Technology, Tiruchirappalli 620 015, Tamil Nadu (India)

    2007-02-15

    Experimental investigation of heat transfer and friction factor characteristics of circular tube fitted with full-length helical screw element of different twist ratio, and helical screw inserts with spacer length 100, 200, 300 and 400mm have been studied with uniform heat flux under laminar flow condition. The experimental data obtained are verified with those obtained from plain tube published data. The effect of spacer length on heat transfer augmentation and friction factor, and the effect of twist ratio on heat transfer augmentation and friction factor have been presented separately. The decrease in Nusselt number for the helical twist with spacer length is within 10% for each subsequent 100mm increase in spacer length. The decrease in friction factor is nearly two times lower than the full length helical twist at low Reynolds number, and four times lower than the full length helical twist at high Reynolds number for all twist ratio. The regularly spaced helical screw inserts can safely be used for heat transfer augmentation without much increase in pressure drop than full length helical screw inserts. (author)

  11. An unusual insertion/deletion in the gene encoding the. beta. -subunit of propionyl-CoA carboxylase is a frequent mutation in Caucasian propionic acidemia

    SciTech Connect (OSTI)

    Tahara, T.; Kraus, J.P.; Rosenberg, L.E. )

    1990-02-01

    Propionic acidemia is an inherited disorder of organic acid metabolism that is caused by deficiency of propionly-CoA carboxylase. Affected patients fall into two complementation groups, pccA and pccBC (subgroups B, C, and BC), resulting from deficiency of the nonidentical {alpha} and {beta} subunits of PCC, respectively. The authors have detected an unusual insertion/deletion in the DNA of patients from the pccBC and pccC subgroups that replaces 14 nucleotides in the coding sequence of the {beta} subunit with 12 nucleotides unrelated to this region of the gene. Among 14 unrelated Caucasian patients in the pccBc complementation group, this unique mutation was found in 8 of 28 mutant alleles examined. Mutant allele-specific oligonucleotide hybridization to amplified genomic DNAs revealed that the inserted 12 nucleotides do not originate in an {approx}1000-bp region around the mutation. In the course of the investigation, they identified another mutation in the same exon: a 3-bp in-frame deletion that eliminates one of two isoleucine codons immediately preceding the Msp I site. Two unrelated patients were compound heterozygotes for this single-codon deletion and for the insertion/deletion described above. They conclude that either there is a propensity for the PCC {beta}-subunit gene to undergo mutations of this sort at this position or, more likely, the mutations in all of the involved Caucasian patients have a common origin in preceding generations.

  12. Addressing Facility Needs for Concrete Assessment Using Ultrasonic Testing: Mid-year Report

    SciTech Connect (OSTI)

    Ulrich, Timothy J. II; Payan, Cedric; Roberts, Peter M.

    2012-03-28

    The UFD Gap Analysis to Support Extended Storage of Used Nuclear Fuel (June 30, 2011) emphasizes the need for the development of monitoring techniques and technologies for dry storage cask materials. A high priority is given to the development of 'systems for early detection of confinement boundary degradation.' This requires both new techniques for monitoring and inspection, as well as new measurable parameters to quantify mechanical degradation. The use of Nonlinear Elastic Wave Spectroscopy (NEWS) has been shown to provide sensitive parameters correlating to mechanical degradation in a wide variety of materials. Herein we report upon recent research performed to address the high priority of concrete degradation using a selection of these techniques and compare to a ASTM standard ultrasonic technique. Also reported are the near term plans to continue this research in the remaining FY and into the coming years. This research was conducted at Los Alamos National Laboratory (LANL) in the Acoustics Lab of the Geophysics group in the Earth and Environmental Sciences division, and in collaboration with the Laboratory for Nondestructive Evaluation at the University of the Mediterranean (Aix en Provence, France) and the Electrical Power Research Institute (EPRI). The objective of this research project was to determine the feasibility of using an NDE technique based on non-linear ultrasound for determining the depth and degree of microcracking in the near surface of concrete and to assess the degree of sensitivity of such technique. This objective is reached by the means of combining linear and nonlinear measurements, associated with numerical simulation. We first study the global effect of thermal damage on concrete's linear and nonlinear properties by resonance inspection techniques. We show that standard pulse wave speed techniques are not relevant to extract mechanical properties of concrete. The high sensitivity of measured nonlinearity is shown and serves as a

  13. 20% Wind Energy - Diversifying Our Energy Portfolio and Addressing Climate Change (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2008-05-01

    This brochure describes the R&D efforts needed for wind energy to meet 20% of the U.S. electrical demand by 2030. In May 2008, DOE published its report, 20% Wind Energy by 2030, which presents an in-depth analysis of the potential for wind energy in the United States and outlines a potential scenario to boost wind electric generation from its current production of 16.8 gigawatts (GW) to 304 GW by 2030. According to the report, achieving 20% wind energy by 2030 could help address climate change by reducing electric sector carbon dioxide (CO2) emissions by 825 million metric tons (20% of the electric utility sector CO2 emissions if no new wind is installed by 2030), and it will enhance our nation's energy security by diversifying our electricity portfolio as wind energy is an indigenous energy source with stable prices not subject to fuel volatility. According to the report, increasing our nation's wind generation could also boost local rural economies and contribute to significant growth in manufacturing and the industry supply chain. Rural economies will benefit from a substantial increase in land use payments, tax benefits and the number of well-paying jobs created by the wind energy manufacturing, construction, and maintenance industries. Although the initial capital costs of implementing the 20% wind scenario would be higher than other generation sources, according to the report, wind energy offers lower ongoing energy costs than conventional generation power plants for operations, maintenance, and fuel. The 20% scenario could require an incremental investment of as little as $43 billion (net present value) more than a base-case no new wind scenario. This would represent less than 0.06 cent (6 one-hundredths of 1 cent) per kilowatt-hour of total generation by 2030, or roughly 50 cents per month per household. The report concludes that while achieving the 20% wind scenario is technically achievable, it will require enhanced transmission infrastructure

  14. How ATP3 is Addressing the Challenges of Scale-up in Algae Technology R&D |

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

    Department of Energy How ATP3 is Addressing the Challenges of Scale-up in Algae Technology R&D How ATP3 is Addressing the Challenges of Scale-up in Algae Technology R&D Breakout Session 2-A: The Future of Algae-Based Biofuels How ATP3 is Addressing the Challenges of Scale-up in Algae Technology R&D Dr. John McGowen, Director of Operations and Program Manager, Arizona Center for Algae Technology and Innovation: Arizona State University mcgowen_bioenergy_2015.pdf (2.1 MB) More

  15. Aug. 17 at 5:30 p.m.: JLab Will Test its Public Address System | Jefferson

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

    Lab Aug. 17 at 5:30 p.m.: JLab Will Test its Public Address System Aug. 17 at 5:30 p.m.: JLab Will Test its Public Address System On Wednesday, Aug. 17, Emergency Management Team staff will conduct the monthly test of Jefferson Lab's Public Address (PA) System - the live audible announcement feature - available through the lab's Cisco phones. This monthly operational test of the system occurs at 5:30 p.m. on the third Wednesday of each month. No actions are required or expected from members

  16. Architectural Framework for Addressing Legacy Waste from the Cold War - 13611

    SciTech Connect (OSTI)

    Love, Gregory A.; Glazner, Christopher G.; Steckley, Sam

    2013-07-01

    We present an architectural framework for the use of a hybrid simulation model of enterprise-wide operations used to develop system-level insight into the U.S. Department of Energy's (DOE) environmental cleanup of legacy nuclear waste at the Savannah River Site. We use this framework for quickly exploring policy and architectural options, analyzing plans, addressing management challenges and developing mitigation strategies for DOE Office of Environmental Management (EM). The socio-technical complexity of EM's mission compels the use of a qualitative approach to complement a more a quantitative discrete event modeling effort. We use this model-based analysis to pinpoint pressure and leverage points and develop a shared conceptual understanding of the problem space and platform for communication among stakeholders across the enterprise in a timely manner. This approach affords the opportunity to discuss problems using a unified conceptual perspective and is also general enough that it applies to a broad range of capital investment/production operations problems. (authors)

  17. U-165: Apple iOS Bugs Let Remote Users Execute Arbitrary Code and Spoof Address Bar URLs

    Broader source: Energy.gov [DOE]

    Two vulnerabilities were reported in Apple iOS. A remote user can cause arbitrary code to be executed on the target user's system. A remote user can spoof the address bar URL.

  18. Executive Order 12898: Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations (1994)

    Broader source: Energy.gov [DOE]

    Executive Order 12898: Federal Actions to Address Environmental Justice in Minority Populations and Low-Income Populations (1994).  Directs each federal agency to make environmental justice part of...

  19. The European Safeguards Research and Development Association Addresses Safeguards and Nonproliferation

    SciTech Connect (OSTI)

    Janssens-Maenhout, Greet; Kusumi, R.; Daures, Pascal A.; Janssens, Willem; Dickman, Deborah A.

    2010-06-16

    range of subjects, including nuclear material accountancy principles, legal definitions and the regulatory base and inspection tools and techniques. This 60% core part is given by representatives from regulatory bodies (The International Atomic Energy Agency (IAEA), Institute for Radiological Protection and Nuclear Safety, Directorate General for Nuclear Energy and Transport), industry (AREVA, British Nuclear Group), and research (Stockholm University, Hamburg University, Joint Research Centre-Institute of Transuranic Elements, and Joint Research Centre-Institute for the Protection of the Citizen). The remaining part is completed with topical lectures addressed by invited lecturers, such as from Pacific Northwest National Laboratory and the IAEA addressing topics of physical protection, illicit trafficking, the Iraq case study, exercises, including satellite imagery interpretation etc. With this structure of a stable core plus a variable set of invited lectures, the course will remain sustainable and up-to-date. A syllabus provides the students a homogeneous set of information material in nuclear safeguards and nonproliferation matters at the European and international level. In this way, the ESARDA TKMWG aims to contribute to a two-fold scientific-technical and political-juridical education and training.

  20. Progress in Addressing DNFSB Recommendation 2002-1 Issues: Improving Accident Analysis Software Applications

    SciTech Connect (OSTI)

    VINCENT, ANDREW

    2005-04-25

    Defense Nuclear Facilities Safety Board (DNFSB) Recommendation 2002-1 (''Quality Assurance for Safety-Related Software'') identified a number of quality assurance issues on the use of software in Department of Energy (DOE) facilities for analyzing hazards, and designing and operating controls to prevent or mitigate potential accidents. Over the last year, DOE has begun several processes and programs as part of the Implementation Plan commitments, and in particular, has made significant progress in addressing several sets of issues particularly important in the application of software for performing hazard and accident analysis. The work discussed here demonstrates that through these actions, Software Quality Assurance (SQA) guidance and software tools are available that can be used to improve resulting safety analysis. Specifically, five of the primary actions corresponding to the commitments made in the Implementation Plan to Recommendation 2002-1 are identified and discussed in this paper. Included are the web-based DOE SQA Knowledge Portal and the Central Registry, guidance and gap analysis reports, electronic bulletin board and discussion forum, and a DOE safety software guide. These SQA products can benefit DOE safety contractors in the development of hazard and accident analysis by precluding inappropriate software applications and utilizing best practices when incorporating software results to safety basis documentation. The improvement actions discussed here mark a beginning to establishing stronger, standard-compliant programs, practices, and processes in SQA among safety software users, managers, and reviewers throughout the DOE Complex. Additional effort is needed, however, particularly in: (1) processes to add new software applications to the DOE Safety Software Toolbox; (2) improving the effectiveness of software issue communication; and (3) promoting a safety software quality assurance culture.