National Library of Energy BETA

Sample records for nmmss closed occasion

  1. NMMSS

    National Nuclear Security Administration (NNSA)

    SEPTEMBER/OCTOBER 2007 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL 2008 NMMSS Users Annual Training Meeting The 2008 NMMSS Users Annual Training Meeting will be held May 20-22, 2008 at the Omni San Antonio Hotel in San Antonio, Texas. Planning for the meeting is under way. In order to make the meeting as productive as possible, we need your input as to the topics to be covered in talks and open discussions. Please take a moment and provide you valuable views to us. In addition, we are

  2. NMMSS News July 2011

    National Nuclear Security Administration (NNSA)

    Web Site Updates NMMSS Training Courses Available NMMSS Products 2011 NMMSS User Meeting NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2011 NMMSS Calendar NMMSS Mailing Addresses (updated March 2011) NMMSS Program Organizational Change On October 1, 2010, the NMMSS program moved organizationally from the Department of Energy's Office of Health, Safety and Security (HSS) to the National Nuclear Security Administration's (NNSA) Office of Nuclear Materials Integration (NA-73).

  3. NMMSS News January 2011

    National Nuclear Security Administration (NNSA)

    Organization Change 2011 Users Meeting NMMSS Training Courses Inventory Reporting NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2011 NMMSS Calendar NMMSS Mailing Addresses Upcoming NMMSS I Training Course for DOE NMMSS Program Organizational Change On October 1, 2010, the NMMSS program moved organizationally from the Department of Energy's Office of Health, Safety and Security (HSS) to the National Nuclear Security Administration's (NNSA) Office of Nuclear Materials Integration

  4. NMMSS News March 2011

    National Nuclear Security Administration (NNSA)

    2011 Users Meeting NMMSS Training Courses U.S. Eligible Facilities List NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2011 NMMSS Calendar NMMSS Mailing Addresses (updated March 2011) March 2011 Upcoming NMMSS I Training Course for DOE NMMSS Program Organizational Change On October 1, 2010, the NMMSS program moved organizationally from the Department of Energy's Office of Health, Safety and Security (HSS) to the National Nuclear Security Administration's (NNSA) Office of Nuclear

  5. NMMSS News May 2011

    National Nuclear Security Administration (NNSA)

    Web Site Updates NMMSS Training Courses U.S. Eligible Facilities List NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2011 NMMSS Calendar NMMSS Mailing Addresses (updated March 2011) Upcoming NMMSS I Training Course for DOE NMMSS Program Organizational Change On October 1, 2010, the NMMSS program moved organizationally from the Department of Energy's Office of Health, Safety and Security (HSS) to the National Nuclear Security Administration's (NNSA) Office of Nuclear Materials

  6. NMMSS News Sept 2011.cdr

    National Nuclear Security Administration (NNSA)

    NMMSS Internet Link NMMSS Training Courses DOE/NRC Forms for NMMSS Reporting Available NMMSS Products 2011 NMMSS User Meeting NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2011 NMMSS Calendar NMMSS Mailing Addresses (updated March 2011) NMMSS Program Organizational Change On October 1, 2010, the NMMSS program moved organizationally from the Department of Energy's Office of Health, Safety and Security (HSS) to the National Nuclear Security Administration's (NNSA) Office of

  7. Microsoft Word - NMMSS News NOV 20 08 FINAL.doc

    National Nuclear Security Administration (NNSA)

    November 20, 2008 2008 HOLDIAY SCHEDULE Please be advised of the NMMSS Operations schedule for the remainder of 2008. NMMSS Operations will be closed on the following days to...

  8. NMMSS News Sep 2010.cdr

    National Nuclear Security Administration (NNSA)

    NMMSS Training Courses Centrifuge RIS Codes Establishing or Deactivating a RIS NRC Final Rule Change to 10 CFR Part 110 NMMSS Germantown Operations NMMSS Team Members Updated NMMSS Obligation Codes NMMSS Due Dates 2010 NMMSS Calendar NMMSS Mailing Addresses Upcoming NMMSS II Training Course for DOE If interested, please respond by September 30, 2010 NMMSS II workshop has been scheduled at DOE Headquarters in Germantown, MD for October 26-28, 2010. This workshop is a follow-up to NMMSS I, and

  9. NMMSS News Jul 2010.cdr

    National Nuclear Security Administration (NNSA)

    NMMSS Training Courses Removal of Foreign Obligations 2010 Users Meeting Materials Attention Award Recipients Revised DOE Germantown Zip Codes Welcome Greg Perry NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2010 NMMSS Calendar NMMSS Mailing Addresses Upcoming NMMSS II Training Course for DOE NMMSS II workshop has been scheduled at DOE Headquarters in Germantown, MD for October 26-28, 2010. This workshop is a follow-up to NMMSS I, and addresses topics and report products

  10. NMMSS News Nov 2010.cdr

    National Nuclear Security Administration (NNSA)

    Organization Change NMMSS Training Courses Exports Inventory Reminder Centrifuge RIS Codes Establishing or Deactivating a RIS NMMSS Germantown Operations NMMSS Team Members Updated NMMSS Obligation Codes NMMSS Due Dates 2010 NMMSS Calendar NMMSS Mailing Addresses If interested, please respond by February 28, 2011 Completion of data forms: transactions, inventory and material balance Inventory reconciliation Foreign Obligations reporting Report Products Upcoming NMMSS I Training Course for DOE

  11. NMMSS News jan 2013.cdr

    National Nuclear Security Administration (NNSA)

    Crosswalk to SAMS D-2/D-3 Updates Training Courses NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2013 NMMSS Calendar NMMSS Mailing Addresses January 2013 NMMSS 2012 Meeting Presentations and Photographs A new link has been added to the NMMSS homepage "NMMSS 2012 Meeting Presentations and Photographs." From here you may open and down load the presentations from the 2012 users training meeting as well as photographs. Homepage link:

  12. NMMSS News Apr 2010.cdr

    National Nuclear Security Administration (NNSA)

    NMMSS 2010 Users Annual Training Meeting NMMSS Training Course for NRC Licensees Training Pictures Ron Bonifay Retires NMMSS Germantown Operations NMMSS Team Members NMMSS Inventory Due Dates 2010 NMMSS Calendar Mailing Addresses You are invited to attend the Nuclear Materials Management and Safeguards System (NMMSS) 2010 Users and Training Meeting sponsored by the Department of Energy (DOE) and the Nuclear Regulatory Commission (NRC). The meeting will be held in Las Vegas, NV, May 19-20, 2010.

  13. NMMSS News Jan 2012.cdr

    National Nuclear Security Administration (NNSA)

    - Updated with Registration and Reservation Information NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2012 NMMSS Calendar NMMSS Mailing Addresses (updated January 2012) January 2012 NMMSS Training Course for NRC NMMSS training for NRC Licensees is scheduled for February 7-9, 2012, at DOE Headquarters, in Germantown, MD. This course is designed for individuals with limited experience in NRC reporting requirements and is based on NUREG/BR-0006, Rev. 7 and NUREG/BR-0007, Rev. 6.

  14. NMMSS News Mar 2012.cdr

    National Nuclear Security Administration (NNSA)

    Employment Opportunity Welcome T. McDonnell FBI Cyber Security Awareness Website Address Warning Draft 2012 User Meeting Agenda NMMSS Training Courses January 2012 Changes 2012 NMMSS User Meeting - Updated with Registration and Reservation Information NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2012 NMMSS Calendar NMMSS Mailing Addresses (updated January 2012) March 2012 Protection Strategies Incorporated (PSI) provides operational and analytical support to the Department of

  15. NMMSS News Nov 2011.cdr

    National Nuclear Security Administration (NNSA)

    NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2012 NMMSS Calendar NMMSS Mailing Addresses (updated March 2011) November 2011 NMMSS Training Course for NRC NMMSS training for NRC Licensees is scheduled for February 7-9, 2012, at DOE Headquarters, in Germantown, MD. This course is designed for individuals with limited experience in NRC reporting requirements and is based on NUREG/BR-0006, Rev. 7 and NUREG/BR-0007, Rev. 6. The following topics, among others, will be included: Ø

  16. NMMSS News mar 2013.cdr

    National Nuclear Security Administration (NNSA)

    NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2013 NMMSS Calendar NMMSS Mailing Addresses March 2013 The Nuclear Materials Management and Safeguards System (NMMSS) 2013 Annual Users Training Meeting will be held May 20-23, 2013, in St. Louis, Missouri. The Nuclear Materials Management Team (NMMT) and the Local Area Nuclear Material Accountability Software (LANMAS) communities plan to participate and have their own breakout sessions on May 22 & 23rd. The NMMSS 2013 four-day

  17. NMMSS News may 2013.cdr

    National Nuclear Security Administration (NNSA)

    Website Updates NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2013 NMMSS Calendar NMMSS Mailing Addresses May 2013 The Nuclear Materials Management and Safeguards System (NMMSS) 2013 Annual Users Training Meeting will be held May 20-23, 2013, in St. Louis, Missouri. The Nuclear Materials Management Team (NMMT) and the Local Area Nuclear Material Accountability Software (LANMAS) communities plan to participate and have their own breakout sessions on May 22 & 23rd. The NMMSS

  18. NMMSS News sep 2012.cdr

    National Nuclear Security Administration (NNSA)

    2012 Meeting Presentations and Photographs New NMMSS Homepage Address NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2012 NMMSS Calendar NMMSS Mailing Addresses 2012 Annual User Training The NMMSS 2012 Annual User Training was held May 21-24, 2012 in New Orleans, LA. The four-day event provided a unique training and information sharing opportunity for the Nuclear Regulatory Commission (NRC) licensees and DOE/NNSA contractors. Twenty hours of training was provided through

  19. NMMSS News sept 2013.cdr

    National Nuclear Security Administration (NNSA)

    2014 User Training Fillable Forms Updated Directories Regulatory Guide 5.29 Issued Industry Support Training Courses Website Updates NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2013 NMMSS Calendar NMMSS Mailing Addresses September 2013 2014 NMMSS User's Training Meeting The 2014 NMMSS User's Training Meeting will be held in Denver, Colorado, Monday, May 12 - Thursday, May 15, 2014. The meeting will be held at the Marriott Denver City Center, 1701 California Street, Denver,

  20. NMMSS News july 2013.cdr

    National Nuclear Security Administration (NNSA)

    Achievement Awards Updated Directories Regulatory Guide 5.29 Issued File Name Conventions Training Courses Website Updates NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2013 NMMSS Calendar NMMSS Mailing Addresses July 2013 Lifetime Achievement Award Winners Lifetime achievement awards were presented at the 2013 meeting. Congratulations to Barry Cooney, Karen McCulloch and Neil Passman. The 2013 user meeting presentations are now available on the NMMSS website at:

  1. NMMSS News nov 2012.cdr

    National Nuclear Security Administration (NNSA)

    SAMS 8 Crosswalk to SAMS D-2/D-3 Updates Training Courses NMMSS Germantown Operations NMMSS Team Members NMMSS Due Dates 2012 NMMSS Calendar NMMSS Mailing Addresses SAMS 8, the most current version is available upon request. If you would like a copy of this software please request by E-Mail (NMMSS@nnsa.doe.gov), FAX (301-903-1998) or phone Greg Perry at (301-903-3656). Please provide the name and address of the person it is to be sent to as well as the RIS ID. November 2012 NMMSS 2012 Meeting

  2. NMMSS News jul 2012.cdr

    National Nuclear Security Administration (NNSA)

    Germantown Operations NMMSS Team Members NMMSS Due Dates 2012 NMMSS Calendar NMMSS Mailing Addresses July 2012 2012 Annual User Training The NMMSS 2012 Annual User Training was held May 21-24, 2012 in New Orleans, LA. The four-day event provided a unique training and information sharing opportunity for the Nuclear Regulatory Commission (NRC) licensees and DOE/NNSA contractors. Twenty hours of training was provided through presentations, demonstrations, and hands on interactive one-on-one

  3. Microsoft PowerPoint - 11_Interactive Session on NMMSS _Monday...

    National Nuclear Security Administration (NNSA)

    Interactive Session on NMMSS Fundamentals (Including SAMS) Pete Dessaules, NNSA James Crabtree, NNSA NMMSS Analysts, LINK

  4. Microsoft PowerPoint - 11_Interactive Session on NMMSS _Monday_NMMSS_2014_Powerpoint_TEMPLATE.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Interactive Session on NMMSS Fundamentals (Including SAMS) Pete Dessaules, NNSA James Crabtree, NNSA NMMSS Analysts, LINK

  5. NMMSS Special Edition, 2011 NMMSS User Meeting, April 2011

    National Nuclear Security Administration (NNSA)

    Published periodically by & for NMMSS users Sponsored by DOE and NRC Prepared by DOE Nuclear Materials Management & Safeguards System NMMSS news April 2011 ***SPECIAL EDITION*** 2011 NMMSS User Meeting Please ensure that in addition to your hotel reservations you also register for the user meeting. Below are two links to use to sign up for the meeting and to make hotel reservations. Both of these can be found from the NMMSS home webpage by selecting the "2011 NMMSS Conference"

  6. Microsoft PowerPoint - 2_Peter J. Habighorst_NRC Remarks 2013 NMMSS Users Meeting.pptx

    National Nuclear Security Administration (NNSA)

    STATE OF NMMSS Brian Horn, NRC Peter Dessaules, DOE/NNSA Overview  NMMSS has had a highly successful year in which it reduced reconciliation and closing times, improved report products, and delivered commitments to DOE/NNSA, NRC, and other government agencies on schedule.  This would not be possible without your efforts. 2 Mission Statement  NMMSS is the U.S. Government's official information system containing current and historical accounting data and other related nuclear material

  7. Microsoft PowerPoint - 5_Brian and Pete_Year In ReviewNMMSS2013_in template.pptx

    National Nuclear Security Administration (NNSA)

    STATE OF NMMSS Brian Horn, NRC Peter Dessaules, DOE/NNSA Overview  NMMSS has had a highly successful year in which it reduced reconciliation and closing times, improved report products, and delivered commitments to DOE/NNSA, NRC, and other government agencies on schedule.  This would not be possible without your efforts. 2 Mission Statement  NMMSS is the U.S. Government's official information system containing current and historical accounting data and other related nuclear material

  8. Microsoft PowerPoint - 2_JIM_CRABTREE_NMMSS_2014 NMMSS staff.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Staff - Federal, Operations, and Software Jim Crabtree, NNSA, Office of Nuclear Materials Integration, NA-73 NMMSS Staff - Federal, Operations, and Software  How we're organized  Who's at the meeting  Who you gonna call (or e-mail)? Federal Staff  DOE/NNSA - Richard Meehan, Acting Director, Office of Nuclear Materials Integration - Pete Dessaules, NMMSS Program Manager - Jim Crabtree, NMMSS Deputy Program Manager  NRC - Brian Horn, NMMSS program manager - Suzanne Ani, NMMSS

  9. NMMSS Newsletter, August 2009 Special Edition

    National Nuclear Security Administration (NNSA)

    ... Envelopes: U.S. Department of Energy Attn: NMMSS Program, HS-1.22 19901 Germantown Road Germantown, MD 20874 Unclassified: U.S. Department of Energy Attn: NMMSS program, ...

  10. NMMSS Newsletter, March 16, 2009 Special Edition

    National Nuclear Security Administration (NNSA)

    Envelopes: U.S. Department of Energy Attn: NMMSS Program, HS-1.22 19901 Germantown Road Germantown, MD 20874 NMMSS TEAM: Name Title Phone (301903+ext.) Email Len Myers Team ...

  11. Unified Reporting Instructions for NMMSS

    National Nuclear Security Administration (NNSA)

    Meeting New Orleans, Louisiana-May 24-26, 2005 Sponsored by the U.S. Department of Energy & the U.S. Nuclear Regulatory Commission NMMS S NMMSS Task Team Established * Task...

  12. NMMSS Newsletter July 15, 2009

    National Nuclear Security Administration (NNSA)

    THE 2009 NMMSS USERS ANNUAL TRAINING MEETING The 2009 NMMSS Users meeting was held May 19-21 in Denver, Colorado. The meeting was organized and hosted jointly by the Department of Energy (DOE) and the Nuclear Regulatory Commission (NRC). Lesley Gasperow, Director, Office of Resource Management, Office of Health, Safety and Security, DOE and Mike Weber, Director, Office on Nuclear Material Safety and Safeguards, NRC, were the keynotes speakers. One hundred and sixteen people attended the

  13. Microsoft PowerPoint - Upcoming NMMSS Training 2014 and 2015...

    National Nuclear Security Administration (NNSA)

    Location February 25-28, 2014 DOE - NMMSS I Sandia Nat'l Lab, NM March 25-27, 2014 NRC - NMMSS I* Germantown, MD June 10-12, 2014 DOE - NMMSS II Germantown, MD July 15-17,...

  14. 2005 NMMSS Users Training Meeting | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    5 NMMSS Users Training Meeting U.S. Department of Energy U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System 2005 NMMSS Users Training Meeting ...

  15. 2006 NMMSS Users Training Meeting | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    6 NMMSS Users Training Meeting U.S. Department of Energy U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System 2006 NMMSS Users Training Meeting ...

  16. 2008 NMMSS Users Training Meeting | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    8 NMMSS Users Training Meeting U.S. Department of Energy U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System 2008 NMMSS Users Training Meeting ...

  17. 2007 NMMSS Users Training Meeting | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    7 NMMSS Users Training Meeting U.S. Department of Energy U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System 2007 NMMSS Users Training Meeting ...

  18. NMMSS Software Quality Assurance Plan | Department of Energy

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

    NMMSS Software Quality Assurance Plan The Software Quality Assurance Plan (SQAP) for the Nuclear Materials Management and Safeguard System (NMMSS) software upgrade project (an ...

  19. NMMSS News May 2012.cdr

    National Nuclear Security Administration (NNSA)

    We would like to welcome Mister T. McDonnell to the NMMSS staff effective January 23, 2012. "T" comes to the NMMSS project from the WSI Nevada Team at the Nevada National Security Site. T brings with him a great deal of experience and knowledge. His experience in the nuclear industry started in 1996 when he served in the US Navy onboard a Nuclear Submarine working to ensure that the submarine's navigation system and radio equipment was installed, administered and maintained in

  20. NMMSS Reports | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    NMMSS Reports U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System NMMSS Reports DOE D-23 DOE Contractors Rev August 2016 DOE Manual 474.2 NMMSS User Guide - Coming Soon! NRC D-24 NRC Licensees Rev August 2016 NUREG/BR-0007, Rev. 6 NUREG/BR-0006, Rev. 7 The electronic version of the D-2, D-3, and D-15 RIS directories are available upon request.

  1. NMMSS News Jan-Feb08

    National Nuclear Security Administration (NNSA)

    8 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL 2008 NMMSS Users Annual Training Meeting The 2008 NMMSS Users Annual Training Meeting will be held May 20-22, 2008 at the Omni San Antonio Hotel in San Antonio, Texas. Several topics are scheduled to be discussed, including NMMSS Upgrade Impact on Data Submitters of New Rules and System Update on the National Source Tracking System NRC Rulemaking Changes DOE NMMSS Policy Update Status of Project Numbers for DOE-owned Materials This is a

  2. 2011 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) 1 NMMSS Users Training Meeting Agenda Presentations Attendees Photos

  3. Microsoft Word - NMMSS News OCT 21 08 Update.doc

    National Nuclear Security Administration (NNSA)

    October 21, 2008 SPECIAL EDITION Additional Protocol As part of the pre-Users meeting to the 2008 NMMSS Users Annual Training Meeting, Tom Grice of the Nuclear Regulatory Commission made a presentation on the "Additional Protocol" treaty and its likely impact on industry. The Department of Commerce and Nuclear Regulatory Commission are very close to publishing final regulations to implement the "Additional Protocol" treaty. To help industry understand the "Additional

  4. NMMSS News Mar 2010.cdr

    National Nuclear Security Administration (NNSA)

    2010 Users Annual Training Meeting You are invited to attend the 2010 Nuclear Materials Management and Safeguards System (NMMSS) Users and Training Meeting sponsored by the Department of Energy (DOE) and the Nuclear Regulatory Commission (NRC). The 2010 meeting will be held in Las Vegas, Nevada, May 19-20, 2010. We have an exciting meeting planned with focus on up-to-date developments, system training and orientation. There will be time for an exchange of ideas, lessons learned, and to find

  5. NMMSS Information, Reports & Forms | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) NMMSS Information, Reports & Forms D-23 DOE Contractors Rev August 2016 D-24 NRC Licensees Rev August 2016 Change Request Forms Security Forms DOE/NRC Forms Sample Forms NMMSS Reports Code tables References NMMSS Users Guide (pdf) Frequently Asked Questions XML Schema v2 for Transactions (xsd) XML Schema v2 for Inventory (xsd) XML Schema v2 for Material Balance (xsd) NMMSS Contacts NMMSS Working Group (pdf) Newsletters DOE/NRC 741 Crosswalk to SAMS (pdf) NMMSS

  6. NMMSS Newsletter, April 9, 2009

    National Nuclear Security Administration (NNSA)

    Department of Energy Peter Dessaules 301/903-4525 Pete.Dessaules@hq.doe.gov Nuclear Regulatory Commission Brian Horn 301/492-3122 Brian.Horn@nrc.gov DOE International POC James Crabtree 301/903-6008 James.Crabtree@hq.doe.gov NRC International POC Santiago Aguilar 301/492-3569 Santiago.Aguilar@nrc.gov NMMSS TEAM: Name Title Phone (301/903+ext.) Email Len Myers Team Lead 2180 Len.Myers@hq.doe.gov Ronald Bonifay DOE Lead 6884 Ronald.Bonifay@hq.doe.gov Patricia Smith NRC Lead 6860

  7. What is the History of the NMMSS? | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    is the History of the NMMSS? U.S. Department of Energy U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System What is the History of the NMMSS? Early ...

  8. NMMSS News-October/November 2005

    National Nuclear Security Administration (NNSA)

    The 2006 NMMSS Users Annual Training meeting will be held May 23 through 25 at the Caribe Royale in Orlando, Florida. The sponsors are now in the process of planning the meeting. ...

  9. NMMSS Newsletter, August 2009 Special Edition

    National Nuclear Security Administration (NNSA)

    NMMSS Training Course for NRC Licensees NMMSS training for NRC Licensees is being planned for September 15, 16, and 17, 2009, at the DOE Headquarters, in Germantown, MD. The course is designed for individuals with limited experience in NRC reporting requirements and is based on NUREG/BR-006, Rev. 7 and NUREG/BR-007, Rev. 6. The following topics, among others, will be included: Completion of data forms: transactions, inventory and material balance. Inventory reconciliation Foreign Obligations

  10. Microsoft Word - NMMSS News OCT 15 08 Update.doc

    National Nuclear Security Administration (NNSA)

    news PUBLISHED PERIODICALLY BY & FOR NMMSS USERS October 15, 2008 SPECIAL EDITION The Department of Energy and Nuclear Regulatory Commission are pleased to inform the User Community that the transition of the NMMSS database to the Savannah River Site has been completed. On Monday, October 6, 2008, the NMMSS database was determined to be fully functioning. In addition, all of the following methods of transmitting data to NMMSS are operational as of October 6, 2008: Methods of Data Submittal

  11. Microsoft Word - NMMSS Newsletter December 2014 Final.docx

    National Nuclear Security Administration (NNSA)

    December 2014 NMMSS News is sponsored by the Department of Energy and the Nuclear Regulatory Commission. MARK YOUR CALENDAR NMMSS 2015 Annual Users Training Meeting The Nuclear Materials Management and Safeguards System (NMMSS) 2015 Annual Users Training Meeting will be held May 11-14, 2015, in Las Vegas, Nevada. The NMMSS is the U.S. Government's official information system containing current and historical accounting data and other related nuclear material information collected from both

  12. NMMSS II Training | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    NMMSS II Training U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System NMMSS II Training The three-day workshop includes advanced NMMSS topics and is designed for experienced NMMSS users. Workshop topics include: - use of TI codes, To Accounts, and For Accounts - compatibility errors - imports/exports - calculating weight percent and acceptability limits - shipper/receiver differences - Department of Defense (DoD) and Mutual Defense

  13. 2009 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) 9 NMMSS Users Training Meeting U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System 2009 NMMSS Users Training Meeting General 2009 Annual Training Meeting Learn More 2009 NMMSS Users Annual Training Meeting

  14. Microsoft PowerPoint - 5_CARL_BURGER-JOHN_BALLARD_Preview of DOE and NMMSS NMMSS Training Courses_rev2.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Preview of DOE and NRC NMMSS Training Courses Carl Berger, Link/NMMSS John Ballard, Link/NMMSS DOE and NRC Training Scheduled Training Site-Specific Training Annual Users' Meeting NMMSS Website NMMSS Training Resources DOE and NRC Training Courses Scheduled Training  Three standard courses - NRC NMMSS I (with reconciliation module) - 2.5 days - DOE NMMSS I - 3.5 days - DOE NMMSS II - 2.5 days  Usually held at DOE-HQ in Germantown, MD  Available on-site at user facilities  DOE courses

  15. Microsoft PowerPoint - NMMSS Assistance to Industry Related to Foreign Obligations_Mitch Hembree [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Assistance to Industry Related to Foreign Obligations Mitch Hembree NMMSS Introduction 2 Transit Matching of Communications with NMMSS State of NMMSS Obligation Accounting Prior to Enhancement Benefits of NMMSS Obligation Accounting Enhancement 123 Agreement Communications & NMMSS Where NMMSS fits into the Foreign Obligation story? 3 Nuclear Materials Management and Safeguards System (NMMSS) Key Import: Export: Domestic Activity: Report to NMMSS: US Facility: Transactions (741) Physical

  16. 2005 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) 5 NMMSS Users Training Meeting U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System 2005 NMMSS Users Training Meeting NMMSS is sponsored by the Office of Materials Integration within the U.S. Department of Energy and the U.S. Nuclear Regulatory Commission Attachment Size NMMSS Brochure 202.94 KB Agenda 180.37 KB Acronyms 14 KB Zip File of All Presentations 4.85 MB Waste Reporting in NMMSS (Peter Dessaules)

  17. 2006 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) 6 NMMSS Users Training Meeting U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System 2006 NMMSS Users Training Meeting NMMSS is sponsored by the Office of Materials Integration within the U.S. Department of Energy and the U.S. Nuclear Regulatory Commission Attachment Size NMMSS Brochure 158.48 KB NMMSS Agenda 80.09 KB 30 Years of Service (Timothy Beckham) 60.26 KB ANSI Regulations Guide (Frank Fresella)

  18. Microsoft PowerPoint - 2b_JAMES_ANDERSON_UPDATED_NMMSS_2014_Powerpoint...

    National Nuclear Security Administration (NNSA)

    Topics to Discuss Role NMMSS plays in the NRC's Mission NRC's Safety Culture Policy NMMSS - Accomplishments and Future Areas of Focus 2 3 Safety Culture Traits ...

  19. Microsoft PowerPoint - Upcoming NMMSS Training 2014 and 2015 Final.pptx

    National Nuclear Security Administration (NNSA)

    2014 Date Course Location February 25-28, 2014 DOE - NMMSS I Sandia Nat'l Lab, NM March 25-27, 2014 NRC - NMMSS I* Germantown, MD June 10-12, 2014 DOE - NMMSS II Germantown, MD July 15-17, 2014 NRC - NMMSS I* Germantown, MD September 9-12, 2014 DOE - NMMSS I Germantown, MD December 2-4, 2014 NRC - NMMSS I* Germantown, MD *The NRC-NMMSS I training now includes a model on reconciliation Training Point of Contact: John Ballard, 301-903-0092, John.Ballard@nnsa.doe.gov Upcoming NMMSS Training 2015

  20. NMMSS Newsletter, March 16, 2009 Special Edition

    National Nuclear Security Administration (NNSA)

    Department of Energy Peter Dessaules 301/903-4525 Pete.Dessaules@hq.doe.gov Nuclear Regulatory Commission Brian Horn 301/492-3122 Brian.Horn@nrc.gov DOE International POC James Crabtree 301/903-6008 James.Crabtree@hq.doe.gov NRC International POC Santiago Aguilar 301/492-3569 Santiago.Aguilar@nrc.gov SIMEX Routing: RHEGGTN U.S. Department of Energy NMMSS program, HS-1.22 301/903-6251 Classified: Inner Envelope Attn: NMMSS program, HS-1.22 U.S. Department of Energy P.O. Box A Germantown, MD

  1. NMMSS

    National Nuclear Security Administration (NNSA)

    4 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL General Guidelines for Obligations on Imports from the DOE NNSA Office of Nonproliferation Policy Any material coming from an EU country directly or indirectly will be subject to the US/EURATOM agreement. You can rest assured that EURATOM will make the necessary notifications. Any material coming from Canada directly or indirectly will be subject to the US/Canada agreement only if it is of Canadian origin, not just converted in Canada. If

  2. Microsoft Word - NMMSS News DEC 23 08 Update.doc

    National Nuclear Security Administration (NNSA)

    IS SPONSORED BY DOE AND NRC NMMSS news PUBLISHED PERIODICALLY BY & FOR NMMSS USERS December 23, 2008 SPECIAL EDITION NUREG/BR-0007, Rev.6 Published The NRC wishes to inform industry that it has published its update of NUREG/BR-0007. This NUREG was updated to reflect changes to NMMSS reports that become effective January 1, 2009. Link to the updated NUREG: http://www.nrc.gov/reading-rm/doc-collections/nuregs/brochures/br0007/r6/index.html

  3. NMMSS_News_February_2014_FINAL__1_5_2014

    National Nuclear Security Administration (NNSA)

    Registration for the 2014 Users Training Obligation Codes for Russian Federation NMMSS Fillable Forms are Available Topics for Industry Round-Table NRC's Proposed New Rules Upcoming DOE and NRC Training Courses NMMSS Points-of-Contact for Assistance Website Updates Transaction and Inventory Due Dates Unclassified Mail Addresses FY 2014 Observed Holidays The Nuclear Materials Management and Safeguards System (NMMSS) 2014 Annual Users Training Meeting will be held May 12 - 15, 2014, in Denver,

  4. 2010 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Training / Annual Users Training Meeting Archives 2010 NMMSS Users Training Meeting U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System 2010 NMMSS USERS ANNUAL TRAINING MEETING May 19-20, 2010 - Las Vegas, Nevada The 2010 Nuclear Materials Management and Safeguards System (NMMSS) Users Training Meeting was held in Las Vegas, Nevada May 19-20, 2010. The meeting was sponsored by the Department of Energy

  5. What Are the Other Uses of NMMSS? | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Nuclear Materials Management & Safeguards System What Are the Other Uses of NMMSS? Other ... and political events can expand the user community and alter report distribution patterns. ...

  6. NMMSS I Training | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    I Training U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System NMMSS I Training The NMMSS I Training course was designed to help the DOE, DOE contractors, and NRC licensee personnel who have fewer than two years' experience in the preparation and distribution of nuclear material reports. More information about this and other classes can be found on the internet at https://ntc.doe.gov or contact nmmss@hq.doe.gov. NMMSS is sponsored

  7. Microsoft PowerPoint - NMMSS Assistance to Industry Related to...

    National Nuclear Security Administration (NNSA)

    ... Quarterly Transit Match Report Batch Date MT Quantity Shipper Receiver NMMSS Transit Matching Tools Communications741 Interface Automated Transit Matching 741 Listing ...

  8. 2011 NMMSS Users Training Meeting | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    1 NMMSS Users Training Meeting | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation...

  9. 2009 NMMSS Users Training Meeting | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Training Meeting U.S. Department of Energy U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System 2009 NMMSS Users Training Meeting General 2009 ...

  10. 2008 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) 8 NMMSS Users Training Meeting U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System 2008 NMMSS Users Training Meeting NMMSS is sponsored by the Office of Materials Integration within the U.S. Department of Energy and the U.S. Nuclear Regulatory Commission Attachment Size Agenda 1.06 MB NMMSS Orientation (Brian Horn) 74.39 KB U.S. NRC's Preparations for Implementing the Additional Protocol (Thomas Grice)

  11. Agenda Highlights: 2012 DOE-NRC NMMSS Annual User Training

    National Nuclear Security Administration (NNSA)

    Agenda as of February 2, 2012 Agenda Highlights: 2012 DOE-NRC NMMSS Annual User Training Date Morning Sessions (8:30 am - 12 pm) Afternoon Sessions (1:00 pm - 5:00 pm) Monday May 21, 2012 SAMS 7.x Software Training NMMSS Overview Training for New Users Reactor Subcommittee Foreign Obligations Subcommittee Hands-on NMMSS Training Tuesday May 22, 2012 NMMSS/NMMT/LANMAS Plenary Session Program Status NNSA/NRC Management Perspectives Nuclear Nonproliferation Initiatives U.S.-Australian Cooperation

  12. Microsoft PowerPoint - 7_Jim Crabtree_NMMSS People, Resources,Information rev 3.pptx

    National Nuclear Security Administration (NNSA)

    Contacts, Resources and Other Information Jim Crabtree NNSA Office of Nuclear Material Integration NMMSS Program May 20, 2013 Outline  People  NMMSS Website - NRC Reporting Instructions - DOE Reporting Instruction  Training  RIS Directories  Software - SAMS - Fillable Forms that Generate XML Files  Communications NMMSS Federal Staff Pete Dessaules DOE NMMSS Federal Program Manager 301-903-4525 Brian Horn NRC Program Manager 301-492-3122 Jim Crabtree DOE NMMSS Operations Lead

  13. Nuclear Materials Management and Safeguards System (NMMSS)

    SciTech Connect

    Jacobsen, S.E.; Matthews, W.B. III; McKamy, E.D.; Pedigo, R.B. )

    1991-01-01

    This paper describes the Nuclear Materials Management and Safeguards System (NMMSS) which is sponsored by the Department of Energy and the Nuclear Regulatory Commission. The system serves national security and program management interests, and international interests in the programs for the peaceful application of nuclear energy and non-proliferation of nuclear weapons. Within the scope of the NMMSS are found all nuclear materials applied and controlled under United States law and related international agreements, including U.S. nuclear materials production programs and U.S. private nuclear industrial activities. In addition, its national and international scope enables it to provide services to other organizations such as the Arms Control and Disarmament Agency, the Department of State, and the U.S. Congress.

  14. Microsoft PowerPoint - 1_BRIAN_HORN_NMMSS Overrview-May 12 2014.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Monday, May 12, 2014 Pete Dessaules Brian Horn NMMSS-Training Topics * NMMSS Performance 9:30-10am * Obligation Accounting 10:30-11:00 * Reports to the IAEA 11:00-11:20 * Tips from NMMSS staff 11:20-11:40 2 This Afternoon * Denver Ballroom - NMMSS Subcommittee Meetings * Reactor 1:30-3:00 pm * Foreign Obligations 3:30-5:00 pm * Gold Coin Room - One-on-one NMMSS training 1:30-5:00 - NMMSS Overview talk by Pete Dessaules 3 4 NMMSS Overview Monday, May 12, 2014 Pete Dessaules 5 NMMSS * Nuclear *

  15. 2007 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) 7 NMMSS Users Training Meeting U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System 2007 NMMSS Users Training Meeting NMMSS is sponsored by the Office of Materials Integration within the U.S. Department of Energy and the U.S. Nuclear Regulatory Commission Attachment Size Speaker Bios 50.51 KB Agenda 357.69 KB Brian Horn - Impact on Data Submitters 156.14 KB Brian Horn - Reconciliation 168.29 KB Brian Horn

  16. What is the History of the NMMSS? | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) is the History of the NMMSS? U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System What is the History of the NMMSS? Early History Nuclear material accounting data was generally kept in manual form between the early 1940s and the start of the Nuclear Materials Information System (NMIS), the system that preceded the NMMSS. Some of the larger U.S. facilities were using computers before the NMIS, a fact that

  17. Agenda Highlights: 2012 DOE-NRC NMMSS Annual User Training

    National Nuclear Security Administration (NNSA)

    Agenda as of February 2, 2012 Agenda Highlights: 2012 DOE-NRC NMMSS Annual User Training Date Morning Sessions (8:30 am - 12 pm) Afternoon Sessions (1:00 pm - 5:00 pm) Monday May...

  18. 2010 NMMSS Users Training Meeting | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Training Meeting U.S. Department of Energy U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System 2010 NMMSS USERS ANNUAL TRAINING MEETING May 19-20, ...

  19. NMMSS Fill-able Forms | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Fill-able Forms NMMSS Fill-able Forms NOTE: The forms on this page require Microsoft Internet Explorer 6.0 or above to work correctly. They do not support other browsers at this...

  20. NMMSS News Jan 2010 Spec Edition.cdr

    National Nuclear Security Administration (NNSA)

    REMINDER TO NRC LICENSEES On January 1, 2010, the NMMSS program reinstated the reporting of facility specific error rates. Effective immediately, NMMSS will once again promote the use of metrics by reporting DOE facility specific error rate data to submitters, field/operations offices, and DOE program elements. Since its introduction in November 1999, error rate reporting (and the associated initiative to reduce error rates) has resulted in dramatic improvements in the quality of the data

  1. Microsoft Word - NMMSS Newsletter October 2014 Final-NRC 10-16 comments.docx

    National Nuclear Security Administration (NNSA)

    October 2014 NMMSS News is sponsored by the Department of Energy and the Nuclear Regulatory Commission. MARK YOUR CALENDAR NMMSS 2015 Annual Users Training Meeting The Nuclear Materials Management and Safeguards System (NMMSS) 2015 Annual Users Training Meeting will be held May 11-14, 2015, in Las Vegas, Nevada. The NMMSS is the U.S. Government's official information system containing current and historical accounting data and other related nuclear material information collected from both

  2. Microsoft PowerPoint - 8_Morello NMMSS_2013_Presentation_Morello.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Roundtable Discussion on NMMSS Licensee Issues Tom Morello CENG Supervisor - Nuclear Fuel Management Roundtable Discussion on NMMSS Licensee Issues  During the 2012 NMMSS meeting, several issues were presented by the licensees. They were: - Inspection/Inspector consistency - "All" versus "reportable quantity" - Draft regulatory guide endorsing ANSI N15.8 2 Roundtable Discussion on NMMSS Licensee Issues  First Step... - Meeting held with Paul Peduzzi (NRC), Ron Albert

  3. Commission. The Nuclear Materials Management and Safeguards System (NMMSS) 2014 Annual Users

    National Nuclear Security Administration (NNSA)

    April 2014 NMMSS News is sponsored by the Department of Energy and the Nuclear Regulatory Commission. The Nuclear Materials Management and Safeguards System (NMMSS) 2014 Annual Users Training Meeting will be held May 12-15, 2014, in Denver, Colorado. NMMSS is the U.S. Government's official information system containing current and historical accounting data and other related nuclear material information collected from both government and commercial nuclear facilities. The data serve a critical

  4. Microsoft PowerPoint - 5_Brian and Pete_Year In ReviewNMMSS2013...

    National Nuclear Security Administration (NNSA)

    nuclear material information collected from both government and commercial nuclear facilities. NMMSS provides output reports to those facilities and other interested ...

  5. Microsoft PowerPoint - 1_BRIAN_HORN_NMMSS Overrview-May 12 2014...

    National Nuclear Security Administration (NNSA)

    Germantown, Maryland - Nuclear Regulatory Commission (NRC) utilizes NMMSS through an ... * Limit or avoid the need for reporting guidesdocuments to be changed * Periodic review ...

  6. Microsoft PowerPoint - 4_GARY_HIRSH_NMMSS_2014_Gary Hirsch_Monday...

    National Nuclear Security Administration (NNSA)

    Nuclear Regulatory Commission International Transaction Activity Exports to 23 countries Imports from 19 countries Inventory MBR Activity NMMSS received and processed ...

  7. Microsoft PowerPoint - NMMSS Role in Preparing a New Facility...

    National Nuclear Security Administration (NNSA)

    - LES owned and operated by URENCO USA NMMSS reports importexport activity ... and capability Significant amounts of data mapping and the inherent precision ...

  8. Microsoft PowerPoint - 2_THOMAS_MORELLO_NMMSS_2014_Powerpoint...

    National Nuclear Security Administration (NNSA)

    Details on the SFAQ submission to the NRC, the SFAQ process and expected future actions involving the SFAQ submission Thomas Morello Exelon SFAQ During the 2012 NMMSS meeting, ...

  9. Microsoft PowerPoint - 10_Zarling GTRI OSRP Overview NMMSS.ppt...

    National Nuclear Security Administration (NNSA)

    Management & Safeguards System (NMMSS) Users Annual ... States. * While secure storage is a temporary measure, ... to section 651(d) of the Energy Policy Act of 2005 (Public ...

  10. Microsoft PowerPoint - 8_Morello NMMSS_2013_Presentation_Morello...

    National Nuclear Security Administration (NNSA)

    on NMMSS Licensee Issues First Step... - Meeting held with Paul Peduzzi (NRC), Ron Albert (NRC), Andrew Mauer (NEI) and Tom Morello (CENG) October 2012. - The issues from the...

  11. Microsoft PowerPoint - 1_Thursday 5-23 830 NMMSS_2013_Presentation_Obligations.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Foreign Obligations Case Study Presented by: Mitch Hembree & Len Myers NMMSS Obligations Case Study 2 General Issues to Consider  What license is required  Is the license valid  Are the shipper and receiver valid NMMSS facilities (RIS)  Is the reporting unit used appropriate for NMMSS reporting  Is the quantity above NMMSS minimum reporting requirements NOTE These issues are applicable to obligations but were evaluated earlier in the Import/Export Case Study Obligations Case

  12. Microsoft PowerPoint - 2_Thursday 5-23 9 NMMSS_2013_Obligations_Case_Study.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Case Study Presented by: Mitch Hembree & Len Myers NMMSS Obligations Case Study 2 General Issues to Consider  What license is required  Is the license valid  Are the shipper and receiver valid NMMSS facilities (RIS)  Is the reporting unit used appropriate for NMMSS reporting  Is the quantity above NMMSS minimum reporting requirements NOTE These issues are applicable to obligations but were evaluated earlier in the Import/Export Case Study Obligations Case Study 3 Obligation

  13. Microsoft PowerPoint - 2_MITCH_HEMBREE_NMMSS_2014_Obligations_and_123_Agreement_Communications.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Process and 123 Agreement Communications Mitch Hembree NMMSS Lead Analyst - Obligations Accounting Link Technologies Inc. Obligations Process and 123 Agreement Communications 2 Goals What are foreign obligations? What is the function of foreign obligations? NMMSS requirements for obligations 123 Agreement Communications NMMSS reporting problems commonly experienced Obligations Process and 123 Agreement Communications 3 Obligations Process and 123 Agreement Communications 4  Foreign

  14. Microsoft PowerPoint - 3_Richard Meehan_Monday_NMMSS_2014_Powerpoint_TEMPLATE.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Radiological Protection and Nonproliferation A NMMSS Perspective Richard W. Meehan Acting Director, Office of Nuclear Material Integration National Nuclear Security Administration U.S. Department of Energy Topics to Discuss  Significance of NMMSS Data  The IAEA Connection  Importance of Accurate Nuclear Material Inventories 2 Significance of NMMSS Data  The U.S. must be an example of compliance - Timely and accurate inventory reporting  Data Customers - U.S Department of State,

  15. Microsoft PowerPoint - Reporting Small Quantities to NMMSS_Brian Horn_Suzanne Ani [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Small Quantities to NMMSS Brian Horn, Suzanne Ani, Nuclear Regulatory Commission Overview  Introduction  Reportable Units  One-Party Transactions (A-M)  Reporting to NMMSS 2 Introduction  NRC regulations require each licensee who transfers or receives SNM to complete a DOE/NRC Form 741, Nuclear Material Transaction Report  DOE also requires NRC licensees to report to NMMSS all receipts, transfers, and inventories of government-owned, -leased, or -loaned material in their

  16. Microsoft PowerPoint - 2_Thursday 5-23 9 NMMSS_2013_Obligations...

    National Nuclear Security Administration (NNSA)

    which contain 75,000 grams of Uranium (3000 grams of U235) and 5 kilograms of Plutonium. ... NMMSS reporting quantity of enriched uranium in grams o The case description shows the ...

  17. Microsoft PowerPoint - 1_Thursday 5-23 830 NMMSS_2013_Presentation...

    National Nuclear Security Administration (NNSA)

    which contain 75,000 grams of Uranium (3000 grams of U235) and 5 kilograms of Plutonium. ... NMMSS reporting quantity of enriched uranium in grams o The case description shows the ...

  18. Microsoft PowerPoint - 2B_Wednesday 5-22 9 NMMSS_2013_Import...

    National Nuclear Security Administration (NNSA)

    (which contain 6,000,000 grams of Normal Uranium) from the Canadian conversion facility ... for NMMSS reporting? o The case description shows the quantity of normal uranium in grams. ...

  19. Microsoft PowerPoint - 5_Pat Smith_NMMSS_2013_Presentation_NRC Reconciliation.pptx

    National Nuclear Security Administration (NNSA)

    Reconciliation Pat Smith PSI NRC Lead NRC Reconciliation  NRC Reconciliation requirements per NUREG/BR-0007, Rev. 6  All RIS's must submit an MSR (Material Summary Report) (Form 742, 742C) to NMMSS under the following conditions: - A RIS has a reportable quantity as of their inventory date - A RIS has shipped or received a reportable quantity during the material balance reporting period NRC Reconciliation  All NRC licensees are required to report their physical inventory to NMMSS each

  20. Microsoft PowerPoint - 2B_Wednesday 5-22 9 NMMSS_2013_Import_Export_Case_Study.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Case Study Presented by: Mitch Hembree & Len Myers NMMSS Import/Export Case Study 2 Issues to Consider  What license is required  Is the license valid  Are the shipper and receiver valid NMMSS facilities (RIS)  Is the reporting unit used appropriate for NMMSS reporting  Is the quantity above NMMSS minimum reporting requirements NOTE: for these examples, obligations will not be considered. Import/Export Case Study 3 CASE STUDY 1 - IMPORT A United States enrichment facility

  1. Microsoft PowerPoint - NMMSS Strategy_Analytical Approach for Validating the Accuracy Of Nuclear Material Data_Richard Meehan_M

    National Nuclear Security Administration (NNSA)

    Strategy and Analytical Approach for Validating the Accuracy Of Nuclear Material Data Mitch Hembree NMMSS Richard Meehan NNSA Purpose  NMMSS Provides information and data of significance to the U.S. Government.  Data integrity is of paramount importance.  This presentation provides an overview of NMMSS strategy and analytical approach to data validation. 2 Context Validation and verification of NMMSS data are critical in the ability to provide high quality, accurate and complete

  2. Microsoft PowerPoint - 2A_Wednesday 5-22 830 NMMSS_2013_Presentation_Import_Export.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Presented by: Mitch Hembree & Len Myers NMMSS Imports & Exports  What materials are imported/exported  What are the uses of imported/exported material  Statistics for imported/exported materials  What is required from a facility to import/export  NMMSS requirements for import/export  NMMSS reporting problems commonly experienced 2 Goals Imports & Exports Import and Export Entity A Entity B United States - Direct Import - Direct Export US Entity A Obligations

  3. Microsoft PowerPoint - NMMSS Role in Preparing a New Facility for Reporting to the International Atomic Energy Agency_Gary Hirs

    National Nuclear Security Administration (NNSA)

    Role in Preparing a New Facility for Reporting to the International Atomic Energy Agency Gary Hirsch - NMMSS Purpose  This presentation covers the steps that NMMSS took to support the successful reporting to the IAEA by the U.S. Government for a new IAEA SELECT facility - LES owned and operated by URENCO USA  NMMSS reports import/export activity for ALL civilian nuclear materials to the IAEA  IAEA selected facilities have unique composition/facility code reporting requirements. 2

  4. Microsoft PowerPoint - 2b_JAMES_ANDERSON_UPDATED_NMMSS_2014_Powerpoint.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Welcome to Annual Users Meeting James W. Andersen Deputy Director, Division of Fuel Cycle Safety and Safeguards Office of Nuclear Material Safety and Safeguards Nuclear Regulatory Commission Topics to Discuss  Role NMMSS plays in the NRC's Mission  NRC's Safety Culture Policy  NMMSS - Accomplishments and Future Areas of Focus 2 3 Safety Culture Traits Leadership Safety Values & Actions Problem Identification and Resolution Personal Accountability Leaders demonstrate a commitment to

  5. Microsoft PowerPoint - 4_GARY_HIRSH_NMMSS_2014_Gary Hirsch_Monday 930-10.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Analysis and Feedback on NMMSS Performance Gary L. Hirsch, Link Technologies, Inc. NMMSS Performance Metrics  Processing Inventory Records  Processing Transaction Records  Processing Runs  Monthly Closures  NRC Licensee Reconciliations How Big is the User Community  DOE Facilities and Organizations - 74 Primary RIS Codes (0 new / 0 deactivated)  NRC Facilities and Organizations - 759 Primary RIS Codes (3 new / 1 deactivated)  International Organizations - 1541 Foreign RIS

  6. Microsoft PowerPoint - 4_John_Ballard_NMMSS_2013_Presentation_DOE Reconciliation.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Reconciliation John Ballard PSI DOE Lead DOE/NNSA Reconciliation  Reconciliation - Facility reported physical inventory balance matches NMMSS generated balances by Reporting Identification Symbol (RIS), material type, owner code, and project number - Foreign obligations totals match NMMSS generated balances by country code and material type 2 DOE/NNSA Reconciliation Why Reconcile?  Confirms balance of SNM with audit trail of all accountable material reports - Balances generated from

  7. Microsoft PowerPoint - 5_MITCH_HEMBREE_NMMSS_2014_Challenges_Related_To_Obligation_Accounting.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Challenges Related to Obligations Accounting Mitch Hembree NMMSS Lead Analyst - Obligations Accounting Link Technologies Inc. Challenges Related to Obligations Accounting 2 Issues that make obligations a challenge 123 Agreement Communications - what are those? So many obligations, so little time! Why can't Canada just be Canada, and Australia just be Australia? WHAT! My license will not let me send material to that country! Obligations... hmmmmmm? NMMSS, I'm positive I reported obligations on my

  8. Microsoft PowerPoint - 10_Zarling GTRI OSRP Overview NMMSS.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    | Los Alamos National Laboratory | | Los Alamos National Laboratory | 11.04.2013 | UNCLASSIFIED | 1 LA-UR 12-27029 | Los Alamos National Laboratory | LA-UR 12-27029 2013 Nuclear Materials Management & Safeguards System (NMMSS) Users Annual Training Meeting May 21, 2013 John Zarling Los Alamos National Laboratory Off Site Source Recovery Project | Los Alamos National Laboratory | | Los Alamos National Laboratory | 11.04.2013 | UNCLASSIFIED | 2 LA-UR 12-27029 Global Threat Reduction Initiative

  9. Microsoft PowerPoint - 2_THOMAS_MORELLO_NMMSS_2014_Powerpoint_hour.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Details on the SFAQ submission to the NRC, the SFAQ process and expected future actions involving the SFAQ submission Thomas Morello Exelon SFAQ  During the 2012 NMMSS meeting, several issues were presented by the licensees. They were: -Inspection/Inspector consistency -"All" versus "reportable quantity" 2 SFAQ  First Step... - Meeting held with Paul Peduzzi (NRC), Ron Albert (NRC), Andrew Mauer (NEI) and Tom Morello ( then CENG) in October of 2012. - The issues from

  10. Microsoft PowerPoint - 8_Martyn_NMMSS_2013_Foreign Obligations.pptx

    National Nuclear Security Administration (NNSA)

    Martyn Foreign Obligations Tracking - Why?  US, Canada, Australia, etc. treaties/agreements for peaceful uses of uranium  Exports tied to assurances of peaceful uses  Obligation quantities are based on 741 transactions  Annual reports provided by NMMSS to countries with agreements 2 Obligation Tracking  Tracked by codes - increases with receipts, decreases with shipments  Receipts - Codes/quantities noted on 741 (Domestic)  Receipts - NRC notices for international shippers

  11. Microsoft PowerPoint - 9_Jessica White-Horton_NMMSS_2013.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Global Monitoring of Uranium Hexafluoride Cylinders Jessica White-Horton, Oak Ridge National Laboratory NMMSS Users Annual Training Meeting, May 21, 2013 Outline 2  Project Context & Current Challenges  NNSA 5-year Program Plan  Concept of Operations  Stakeholder Views * Conclusions and Next Steps Model 30B cylinder for low- enriched uranium (LEU) Model 48Y cylinder for natural uranium Context for NNSA UF 6 Project 3 * Approximately 20,000 cylinders are in active circulation at

  12. Microsoft PowerPoint - 11_THOMAS_MORELLO_NMMSS_2014_Update.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Recent Submittal of Security Frequently Asked Questions (SFAQs) UPDATE Thomas Morello Exelon Recent Submittal of Security Frequently Asked Questions (SFAQs)  In late November of 2013, the Industry with extensive aid from NEI, submitted 2 MC&A related SFAQs to the NRC  The SFAQs were submitted under NEI 05-10  The issues involved have been discussed between NRC and Industry for some time, including a panel at the 2013 NMMSS meeting in St. Louis 2 Recent Submittal of Security

  13. Microsoft PowerPoint - Closing Summary_Brian Horn_Pete Dessaules_James Crabtree

    National Nuclear Security Administration (NNSA)

    Summary/Closing Discussions Pete Dessaules, NNSA Brian Horn, NRC James Crabtree, NNSA Summary  Multiple presentations focused on the relevancy and significance of NMMSS to: - National security decisions - International commitments and obligations - Mission and programmatic planning - Commerce - Safety and health - Licensing/compliance  Transmit matching issues, e.g., - Batch ID 2 Summary (Cont'd)  Importance and complexities associated with obligations tracking - Tracking the entire

  14. Microsoft PowerPoint - 10_ROSE_MARTYN_UPDATED_NMMSS_2014_Foreign Obligations.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Martyn - Global Nuclear Fuel Foreign Obligations Update  Review of origin of obligations tracking  How obligations are tracked  NRC notice to facilities  Obligations codes being tracked by NMMSS  Obligation codes being tracked by Euratom  Obligation codes being tracked by Japan  Creation of obligated material onsite  Reconciliation of obligations balances 2 Origin of Foreign Obligations Tracking  US, Canada, Australia, Japan, Euratom, etc. treaties/agreements for

  15. Microsoft PowerPoint - 4_JAMES_WARDEN_2014-05-08 WARDEN 2014 NMMSS presentation.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Nuclear Cooperation Agreements and Their Relationship with the U.S. Nuclear Industry James R. Warden U.S. Department of State Presentation Outline I. Introduction II. Agreements for Peaceful Nuclear Cooperation (123 Agreements) Recently Submitted to Congress III. 123 Agreements Under Negotiation IV. Prominent 123 Agreements and Their Impact on the Global Market V. The Role of NMMSS Reporting VI. Conclusion 2 I. Introduction  123 agreements allow for the lawful export of U.S. nuclear material,

  16. NMMSS Orientation

    National Nuclear Security Administration (NNSA)

    in U-233 or U-235) 11 More Abbreviations Terms (continued) * DOE (Department of Energy) - NNSA (National Nuclear Security Administration) - HS-1.22 (Office of Information...

  17. Microsoft PowerPoint - 1_JAMES_ANDERSON_UPDATED_2014-5-14 NMMSS Users Annual Training Meeting - Yucca - Andersen.pptx

    National Nuclear Security Administration (NNSA)

    Restart of the Review of the Yucca Mountain License Application NMMSS USERS ANNUAL TRAINING MEETING DENVER, CO MAY 14, 2014 JAMES ANDERSEN DEPUTY DIRECTOR DIVISION OF FUEL CYCLE SAFETY AND SAFEGUARDS OFFICE OF NUCLEAR MATERIAL SAFETY AND SAFEGUARDS Overview * Background * NRC Current Activities * Yucca Mountain Safety Evaluation Report * Environmental Impact Statement Supplement 2 Background: NWPA * Assigned responsibilities to Department of Energy (DOE), Environmental Protection Agency (EPA),

  18. Microsoft PowerPoint - 6_Mitch Hembree_Monday 5-20 1115 NMMSS_2013_ImpExp_Obligation_Intro.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Import/Export & Obligation Review Presented by: Mitch Hembree NMMSS Import/Export & Obligations Review  License required to import/export nuclear material  Foreign obligations = Assurances that material or equipment is transferred pursuant to an Agreement for Peaceful Nuclear Cooperation  Agreements for Cooperation are necessary, per Section 123 of the Atomic Energy Act of 1954, as amended  Allow U.S. to trade nuclear material and equipment with foreign countries Primary

  19. Statement from Secretary Moniz on the Occasion of the 2015 Conference on

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

    Facilitating Entry into Force of the Comprehensive Nuclear-Test-Ban Treaty | Department of Energy Secretary Moniz on the Occasion of the 2015 Conference on Facilitating Entry into Force of the Comprehensive Nuclear-Test-Ban Treaty Statement from Secretary Moniz on the Occasion of the 2015 Conference on Facilitating Entry into Force of the Comprehensive Nuclear-Test-Ban Treaty September 29, 2015 - 9:08am Addthis NEWS MEDIA CONTACT (202) 586-4940 In 1992, the United States government

  20. NMMSS Newsletter, March 2009

    National Nuclear Security Administration (NNSA)

    R e p o rtin g M o n th T ra n s a c tio ns D u e In ve n to ry D u e Ja n ua ry 2 0 0 9 F e b ru a ry 1 0 F e b ru a ry 1 6 F e b ru a ry 2 0 09 M a rch 1 1 M a rch 1 6 M a rch 2 00 9 A p ril 1 0 A p ril 1 5 A p ril 2 0 09 M a y 1 2 M a y 1 5 M a y 2 0 0 9 Ju n e 1 0 Ju n e 1 5

  1. NMMSS 2015 Attendee List

    National Nuclear Security Administration (NNSA)

    58. Colleen Gradle Eagle Research Group colleengradle@ent.onemillrun.com 59. Eric Green Duke Energy Eric.Green@duke-energy.com 60. Karen Green National Atomic Testing...

  2. NMMSS Users Training

    National Nuclear Security Administration (NNSA)

    and timely information. * Sites will report required data to single data entry point. * Improves data quality and timeliness. 15 Integration Plan Underlying...

  3. Microsoft Word - NMMSS Operations

    National Nuclear Security Administration (NNSA)

    EnergyNNSA Peter Dessaules (301) 903-4525 Pete.Dessaules@nnsa.doe.gov Nuclear Regulatory Commission Mirabelle Shoemaker (301) 415-7363 Mirabelle.shoemaker@nrc.gov www.nnsa.energy....

  4. NMMSS News, March 2006

    National Nuclear Security Administration (NNSA)

    2006, the NRC's public web site was updated to include an "errata" sheet as part of NUREGBR-0006, Rev 6 and NUREGBR-0007, Rev 5. Following are the web links that will take you ...

  5. Microsoft PowerPoint - Closing Summary_Brian Horn_Pete Dessaules...

    National Nuclear Security Administration (NNSA)

    Challenge Exam 4 Summary (Cont'd) Report from the Reactor Subgroup - Discuss NMMSS issues identified by Louis Carlson on Monday May 11 - Subgroup plans to contact power reactor ...

  6. Microsoft PowerPoint - Returns of DOE Loan Lease Material and...

    National Nuclear Security Administration (NNSA)

    and resources * Contaminants and radiation levels? University of Michigan * Heavy water returned to Savannah River Site, helped them fill out NMMSS forms, and close out RIS ...

  7. Dehumidification -- Closed loop systems

    SciTech Connect

    Wyatt, C.H.; Crowe, A.R.

    1996-05-01

    Dehumidification is the removal of water from the air. Dehumidification equipment treats the ambient air before it is introduced to the enclosure. A closed loop system is one that theoretically routes all the air exiting an enclosure through the appropriate filter media and treatment equipment and then returns it to the enclosure. By establishing a closed loop system, the ``treated`` air is continuously processed, which improves the efficiency of this operation. The generic types of dehumidification equipment and their application in a closed loop system will be presented. This article will deal solely with the use of dehumidification and other related equipment used to control the environment within the work enclosure.

  8. Scoping Period Closed

    Energy.gov [DOE]

    At this stage in the NEPA process, the Environmental Impact Statement (EIS) scoping period has ended and is closed to further public comment. DOE is preparing a Draft EIS to compares impacts...

  9. Museum Closed for Thanksgiving Holiday

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

    Museum Closed for Thanksgiving Holiday Museum Closed for Thanksgiving Holiday WHEN: Nov 26, 2015 12:00 AM - 11:59 PM WHERE: Bradbury Science Museum 1350 Central Ave, Los Alamos, NM...

  10. Museum Closed for Christmas Holiday

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

    Museum Closed for Christmas Holiday Museum Closed for Christmas Holiday WHEN: Dec 25, 2015 12:00 AM - 11:59 PM WHERE: Bradbury Science Museum 1350 Central Ave, Los Alamos, NM 87544, USA CATEGORY: Bradbury INTERNAL: Calendar Login Museum Closed for Christmas Holiday Event Description The Bradbury Science Museum will be CLOSED for the Christmas holiday. The Bradbury Science Museum is open to the public every day except for Thanksgiving Day, Christmas Day and New Year's Day. Admission is always

  11. Museum Closed for Thanksgiving Holiday

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

    Museum Closed for Thanksgiving Holiday Museum Closed for Thanksgiving Holiday WHEN: Nov 26, 2015 12:00 AM - 11:59 PM WHERE: Bradbury Science Museum 1350 Central Ave, Los Alamos, NM 87544 USA CATEGORY: Bradbury INTERNAL: Calendar Login Museum Closed for Thanksgiving Holiday Event Description The museum will be CLOSED for the Thanksgiving holiday. The Bradbury Science Museum is open to the public every day except for Thanksgiving Day, Christmas Day and New Year's Day. Admission is always free.

  12. Microsoft Word - NMMSS News JULY 2015.doc

    National Nuclear Security Administration (NNSA)

    Annual Users Training Meeting, which is scheduled to be held May 23-26, 2016, in Philadelphia, Pennsylvania. Registration and preliminary agenda information about the 2016...

  13. Closed Solicitations | Department of Energy

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

    Closed Solicitations Closed Solicitations Office Solicitation Title Open Date Close Date Manufacturing Notice of Intent: Clean Energy Manufacturing Innovation Institute for Reducing EMbodied-energy And Decreasing Emissions (REMADE) in Materials Manufacturing The Advanced Manufacturing Office of the Office of Energy Efficiency and Renewable Energy 7/28/2016 9/28/2016 Manufacturing Funding Opportunity: Next Generation Electric Machines: Megawatt Class Motors The Advanced Manufacturing Office of

  14. NDRF Introduction & Close-Up

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

    Event Location Date http:www.fema.govrecoveryframework www.fema.govppd8 http:fema.ideascale.com 2 NDRF Introduction & Close-Up Deborah Ingram Assistant Administrator ...

  15. Window-closing safety system

    DOEpatents

    McEwan, T.E.

    1997-08-26

    A safety device includes a wire loop embedded in the glass of a passenger car window and routed near the closing leading-edge of the window. The wire loop carries microwave pulses around the loop to and from a transceiver with separate output and input ports. An evanescent field only an inch or two in radius is created along the wire loop by the pulses. Just about any object coming within the evanescent field will dramatically reduce the energy of the microwave pulses received back by the transceiver. Such a loss in energy is interpreted as a closing area blockage, and electrical interlocks are provided to halt or reverse a power window motor that is actively trying to close the window. 5 figs.

  16. Window-closing safety system

    DOEpatents

    McEwan, Thomas E.

    1997-01-01

    A safety device includes a wire loop embedded in the glass of a passenger car window and routed near the closing leading-edge of the window. The wire loop carries microwave pulses around the loop to and from a transceiver with separate output and input ports. An evanescent field only and inch or two in radius is created along the wire loop by the pulses. Just about any object coming within the evanescent field will dramatically reduce the energy of the microwave pulses received back by the transceiver. Such a loss in energy is interpreted as a closing area blockage, and electrical interlocks are provided to halt or reverse a power window motor that is actively trying to close the window.

  17. Evolution of Close Binary Systems

    SciTech Connect

    Yakut, K; Eggleton, P

    2005-01-24

    We collected data on the masses, radii, etc. of three classes of close binary stars: low-temperature contact binaries (LTCBs), near-contact binaries (NCBs), and detached close binaries (DCBs). They restrict themselves to systems where (1) both components are, at least arguably, near the Main Sequence, (2) the periods are less than a day, and (3) there is both spectroscopic and photometric analysis leading to reasonably reliable data. They discuss the possible evolutionary connections between these three classes, emphasizing the roles played by mass loss and angular momentum loss in rapidly-rotating cool stars.

  18. Microsoft PowerPoint - 2_JIM_CRABTREE_NMMSS_2014 NMMSS staff...

    National Nuclear Security Administration (NNSA)

    and industrial facilities with one or two sources.) - Prepares data reports and documents in response to inquiries from * DOE NNSA Offices - DOE CFO, NNSA CFO, NA-24, EIA * ...

  19. Winter Road Closings | Argonne National Laboratory

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

    FY 2016 Argonne Winter Road Closings Click image for larger map Winter Road Closings Under the Seasonal Closure Plan for roads and parking lots, several areas will be closed for ...

  20. Thermal Analysis of Closed Systems

    Energy Science and Technology Software Center

    1987-10-01

    TAP-LOOP is a finite-difference program designed for steady-state and transient thermal analysis of recirculating fluid loops and associated heat transfer equipment; however, it is not limited to loop analysis. TAP-LOOP was developed to perform scoping and conceptual design analyses for closed test loops in the Fast Flux Test Facility (FFTF), but it can handle a variety of problems which can be described in terms of potentials, sources, sinks, and storage including, in addition to heatmore » transfer problems, studies of potential fluid flow, electrical networks, and stress analysis.« less

  1. Closed inductively coupled plasma cell

    DOEpatents

    Manning, T.J.; Palmer, B.A.; Hof, D.E.

    1990-11-06

    A closed inductively coupled plasma cell generates a relatively high power, low noise plasma for use in spectroscopic studies is disclosed. A variety of gases can be selected to form the plasma to minimize spectroscopic interference and to provide a electron density and temperature range for the sample to be analyzed. Grounded conductors are placed at the tube ends and axially displaced from the inductive coil, whereby the resulting electromagnetic field acts to elongate the plasma in the tube. Sample materials can be injected in the plasma to be excited for spectroscopy. 1 fig.

  2. Closed inductively coupled plasma cell

    DOEpatents

    Manning, Thomas J.; Palmer, Byron A.; Hof, Douglas E.

    1990-01-01

    A closed inductively coupled plasma cell generates a relatively high power, low noise plasma for use in spectroscopic studies. A variety of gases can be selected to form the plasma to minimize spectroscopic interference and to provide a electron density and temperature range for the sample to be analyzed. Grounded conductors are placed at the tube ends and axially displaced from the inductive coil, whereby the resulting electromagnetic field acts to elongate the plasma in the tube. Sample materials can be injected in the plasma to be excited for spectroscopy.

  3. On Closed Shells in Nuclei

    DOE R&D Accomplishments

    Mayer, M. G.

    1948-02-01

    It has been suggested in the past that special numbers of neutrons or protons in the nucleus form a particularly stable configuration.{sup1} The complete evidence for this has never been summarized, nor is it generally recognized how convincing this evidence is. That 20 neutrons or protons (Ca{sup40}) form a closed shell is predicted by the Hartree model. A number of calculations support this fact.{sup2} These considerations will not be repeated here. In this paper, the experimental facts indicating a particular stability of shells of 50 and 82 protons and of 50, 82, and 126 neutrons will be listed.

  4. Closed loop steam cooled airfoil

    SciTech Connect

    Widrig, Scott M.; Rudolph, Ronald J.; Wagner, Gregg P.

    2006-04-18

    An airfoil, a method of manufacturing an airfoil, and a system for cooling an airfoil is provided. The cooling system can be used with an airfoil located in the first stages of a combustion turbine within a combined cycle power generation plant and involves flowing closed loop steam through a pin array set within an airfoil. The airfoil can comprise a cavity having a cooling chamber bounded by an interior wall and an exterior wall so that steam can enter the cavity, pass through the pin array, and then return to the cavity to thereby cool the airfoil. The method of manufacturing an airfoil can include a type of lost wax investment casting process in which a pin array is cast into an airfoil to form a cooling chamber.

  5. Closed cell metal foam method

    DOEpatents

    Patten, James W.

    1978-01-01

    Foamed metals and metal alloys which have a closed cellular structure are prepared by heating a metal body containing entrapped inert gas uniformly distributed throughout to a temperature above the melting point of the metal and maintaining the body at this temperature a period of time sufficient to permit the entrapped gas to expand, forming individual cells within the molten metal, thus expanding and foaming the molten metal. After cell formation has reached the desired amount, the foamed molten metal body is cooled to below the melting temperature of the metal. The void area or density of the foamed metal is controlled by predetermining the amount of inert gas entrapped in the metal body and by the period of time the metal body is maintained in the molten state. This method is useful for preparing foamed metals and metal alloys from any metal or other material of which a body containing entrapped inert gas can be prepared.

  6. Closed Gap Enzen | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Closed Gap-Enzen Place: Bangalore, India Zip: 560 052 Product: Formed as a joint venture, Closed Gap-Enzen provides a new integrated meter enabling seamless customer...

  7. Tokamak Fusion Test Reactor (TFTR) Closing

    SciTech Connect

    2015-08-05

    Closing remarks are provided in honor of the scientists whom worked diligently on the Tokamak Fusion Test Reactor (TFTR) experiment.

  8. Museum Closed for New Year's Holiday

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

    Museum Closed for New Year's Holiday Museum Closed for New Year's Holiday WHEN: Jan 01, 2016 12:00 AM - 11:59 PM WHERE: Bradbury Science Museum 1350 Central Ave, Los Alamos, NM 87544, USA CATEGORY: Bradbury INTERNAL: Calendar Login Museum Closed for New Year's Holiday Event Description The Bradbury Science Museum will be CLOSED for the New Year's holiday. The Bradbury Science Museum is open to the public every day except for Thanksgiving Day, Christmas Day and New Year's Day. Admission is always

  9. Automatically closing swing gate closure assembly

    DOEpatents

    Chang, Shih-Chih; Schuck, William J.; Gilmore, Richard F.

    1988-01-01

    A swing gate closure assembly for nuclear reactor tipoff assembly wherein the swing gate is cammed open by a fuel element or spacer but is reliably closed at a desired closing rate primarily by hydraulic forces in the absence of a fuel charge.

  10. Gas mixtures for spark gap closing switches

    DOEpatents

    Christophorou, L.G.; McCorkle, D.L.; Hunter, S.R.

    1987-02-20

    Gas mixtures for use in spark gap closing switches comprised of fluorocarbons and low molecular weight, inert buffer gases. To this can be added a third gas having a low ionization potential relative to the buffer gas. The gas mixtures presented possess properties that optimized the efficiency spark gap closing switches. 6 figs.

  11. Gas mixtures for spark gap closing switches

    DOEpatents

    Christophorou, Loucas G.; McCorkle, Dennis L.; Hunter, Scott R.

    1988-01-01

    Gas mixtures for use in spark gap closing switches comprised of fluorocarbons and low molecular weight, inert buffer gases. To this can be added a third gas having a low ionization potential relative to the buffer gas. The gas mixtures presented possess properties that optimized the efficiency spark gap closing switches.

  12. The pomeron in closed bosonic string theory

    SciTech Connect

    Fazio, A. R.

    2010-12-22

    We compute the couplings of the pomeron to the first few mass levels of closed bosonic string states in flat space. We recognize the deviation from the linearity of the Regge trajectories in a five dimensional anti De Sitter background.

  13. DOE Closes Investigation of Whirlpool's Maytag Refrigerator

    Energy.gov [DOE]

    The Department of Energy has closed its investigation into the energy efficiency of Whirlpool's Maytag refrigerator-freezer model "MSD2578VE." The Department opened this investigation and requested...

  14. DOE Closes Investigation of Arcelik's Blomberg Refrigerator

    Energy.gov [DOE]

    The Department of Energy has closed its investigation into the energy efficiency of Arcelik's Blomberg refrigerator-freezer model # BRFB1450. The Department opened this investigation based on a...

  15. DOE Closes Investigation of ASKO Dishwasher

    Energy.gov [DOE]

    The Department of Energy has closed its investigation into the energy efficiency of ASKO Appliance Inc.'s dishwasher model D5122XXLB. After testing this model, the Department has found the model to...

  16. NREL Visitors Center Closing Temporarily for Remodeling

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

    Visitors Center Closing Temporarily for Remodeling Media may contact: George Douglas, 303-275-4096 email: George Douglas Golden, Colo., Sept. 6, 2000 - The Visitors Center at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) will be closed Friday, Sept. 8 through Friday, Sept. 22 for the installation of new floor tile and carpet. Visitors Center staff expects to re-open the building for normal operation on Monday, Sept. 25. Contact the Visitors Center volunteer

  17. 2009 NMMSS Users Annual Training Meeting | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure...

  18. 2009 NMMSS Users Annual Training Meeting Attendees | National...

    National Nuclear Security Administration (NNSA)

    Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure...

  19. NMMSS_News_February_2014_FINAL__1_5_2014

    National Nuclear Security Administration (NNSA)

    system containing current and historical accounting data and other related nuclear material information collected from both government and commercial nuclear facilities. ...

  20. Establishing or Deactivating a RIS for NMMSS Reporting

    National Nuclear Security Administration (NNSA)

    USE CODE TYPE OF INVENTORY CHANGE Updated JULY 2010 * EN, ED, NE, ND, DE, DN, & EE - category change - the quantity of uranium which has changed category as a result of blending, ...

  1. Microsoft PowerPoint - NMMSS Strategy_Analytical Approach for...

    National Nuclear Security Administration (NNSA)

    of facilitylicensee specific data 3. Communication data provided as part of 123 Agreement ... Matching Step 3: 123 Agreement Communication Transit Matching Step 2: DOENRC ...

  2. Microsoft Word - 0906 NMMSS News DOE NRC Approved.doc

    National Nuclear Security Administration (NNSA)

    ... The course will include the following topics, among others: Completion of data input forms: transaction, material balance, inventory, and concise notes Demonstration of the use of ...

  3. Augmented Reality for Close Quarters Combat

    ScienceCinema

    None

    2014-06-23

    Sandia National Laboratories has developed a state-of-the-art augmented reality training system for close-quarters combat (CQB). This system uses a wearable augmented reality system to place the user in a real environment while engaging enemy combatants in virtual space (Boston Dynamics DI-Guy). Umbra modeling and simulation environment is used to integrate and control the AR system.

  4. Augmented Reality for Close Quarters Combat

    SciTech Connect

    2013-09-20

    Sandia National Laboratories has developed a state-of-the-art augmented reality training system for close-quarters combat (CQB). This system uses a wearable augmented reality system to place the user in a real environment while engaging enemy combatants in virtual space (Boston Dynamics DI-Guy). Umbra modeling and simulation environment is used to integrate and control the AR system.

  5. Close encounters of three black holes

    SciTech Connect

    Campanelli, Manuela; Lousto, Carlos O.; Zlochower, Yosef

    2008-05-15

    We present the first fully relativistic long-term numerical evolutions of three equal-mass black holes in a system consisting of a third black hole in a close orbit about a black-hole binary. These close-three-black-hole systems have very different merger dynamics from black-hole binaries; displaying complex trajectories, a redistribution of energy that can impart substantial kicks to one of the holes, distinctive waveforms, and suppression of the emitted gravitational radiation. In one configuration the binary is quickly disrupted and the individual holes follow complicated trajectories and merge with the third hole in rapid succession, while in another, the binary completes a half-orbit before the initial merger of one of the members with the third black hole, and the resulting two-black-hole system forms a highly elliptical, well separated binary that shows no significant inspiral for (at least) the first t{approx}1000M of evolution.

  6. Closed-loop pulsed helium ionization detector

    DOEpatents

    Ramsey, Roswitha S.; Todd, Richard A.

    1987-01-01

    A helium ionization detector for gas chromatography is operated in a constant current, pulse-modulated mode by configuring the detector, electrometer and a high voltage pulser in a closed-loop control system. The detector current is maintained at a fixed level by varying the frequency of fixed-width, high-voltage bias pulses applied to the detector. An output signal proportional to the pulse frequency is produced which is indicative of the charge collected for a detected species.

  7. Posting Date: OPEN Posting Close Date: OPEN

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

    OPEN Posting Close Date: OPEN North American Industry Classification System (NAICS) code for the request: TBD Estimated Subcontract/PO Value: TBD Estimated Period of Performance N/A Estimated RFP/RFQ Release Date: TBD Estimated Award Date: TBD Competition Type: Full Set-Aside Buyer Contact Email: business@lanl.gov Title: General Construction Services Description of Product or Service Required Looking for small business construction companies in all sectors of construction. Must be familiar with

  8. Status Update: Closing Rocky Flats by 2006

    SciTech Connect

    Tuor, N.; Schubert, A.

    2003-02-25

    Safely closing Rocky Flats by December 2006 is a goal shared by many: the State of Colorado, the communities surrounding the site, the U.S. Congress, the Department of Energy (DOE), Kaiser-Hill and its team of subcontractors, the site's employees and taxpayers across the country. This paper will: provide a status of the Closure Project to date; describe important accomplishments of the past year; describe some of the closure-enhancing technologies enabling acceleration; and discuss the remaining challenges ahead.

  9. Variants of closing the nuclear fuel cycle

    SciTech Connect

    Andrianova, E. A. Davidenko, V. D.; Tsibulskiy, V. F.; Tsibulskiy, S. V.

    2015-12-15

    Influence of the nuclear energy structure, the conditions of fuel burnup, and accumulation of new fissile isotopes from the raw isotopes on the main parameters of a closed fuel cycle is considered. The effects of the breeding ratio, the cooling time of the spent fuel in the external fuel cycle, and the separation of the breeding area and the fissile isotope burning area on the parameters of the fuel cycle are analyzed.

  10. Slide 1

    National Nuclear Security Administration (NNSA)

    NRC - NMMSS I * Germantown, MD May 23-26, 2016 NMMSS Annual Users Training Meeting Philadelphia, PA June 7-9, 2016 DOE - NMMSS II Germantown, MD July 12-14, 2016 NRC - NMMSS I *...

  11. Gas mixtures for spark gap closing switches (Patent) | DOEPatents

    Office of Scientific and Technical Information (OSTI)

    Gas mixtures for spark gap closing switches Title: Gas mixtures for spark gap closing switches Gas mixtures for use in spark gap closing switches comprised of fluorocarbons and low ...

  12. Microsoft PowerPoint - 3_Obligations case study May 23 2013 - Brian Pete Jessica.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Foreign Obligations Case Study Thursday May 23rd Pete Dessaules Brian Horn Jessica Norles Background * On several occasions, we have been asked to participate in some discussion on tracking and reporting of nuclear materials * Some of the discussions have included speaking with working staff in other countries 2 Export observations * Variations in how export data is reported to NMMSS by U.S. industry 3 Simple case, #1 * Exporter statement - one fuel assembly #0001 - 350 kgs EU / 15kgs U-235 - No

  13. Closed orbit response to quadrupole strength variation (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Closed orbit response to quadrupole strength variation Citation Details In-Document Search Title: Closed orbit response to quadrupole strength variation We derive ...

  14. Sec. Moniz to Georgia, Energy Department Scheduled to Close on...

    Energy Saver

    Georgia, Energy Department Scheduled to Close on Loan Guarantees to Construct New Nuclear Power Plant Reactors Sec. Moniz to Georgia, Energy Department Scheduled to Close on Loan ...

  15. Closing the Lithium-ion Battery Life Cycle: Poster handout |...

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

    Closing the Lithium-ion Battery Life Cycle: Poster handout Title Closing the Lithium-ion Battery Life Cycle: Poster handout Publication Type Miscellaneous Year of Publication 2014...

  16. MHK Technologies/Closed Cycle OTEC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Closed Cycle OTEC < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Closed Cycle OTEC.jpg Technology Profile Primary Organization Marine...

  17. Collaborative Lubricating Oil Study on Emissions (CLOSE Project...

    Energy.gov [DOE] (indexed site)

    More Documents & Publications Collaborative Lubricating Oil Study on Emissions (CLOSE Project) Collaborative Lubricating Oil Study on Emissions (CLOSE) Project Vehicle Technologies ...

  18. Collaborative Lubricating Oil Study on Emissions (CLOSE Project...

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

    More Documents & Publications Collaborative Lubricating Oil Study on Emissions (CLOSE Project) Collaborative Lubricating Oil Study on Emissions (CLOSE) Project Lung Toxicity and ...

  19. Close range fault tolerant noncontacting position sensor

    DOEpatents

    Bingham, D.N.; Anderson, A.A.

    1996-02-20

    A method and system are disclosed for locating the three dimensional coordinates of a moving or stationary object in real time. The three dimensional coordinates of an object in half space or full space are determined based upon the time of arrival or phase of the wave front measured by a plurality of receiver elements and an established vector magnitudes proportional to the measured time of arrival or phase at each receiver element. The coordinates of the object are calculated by solving a matrix equation or a set of closed form algebraic equations. 3 figs.

  20. Close range fault tolerant noncontacting position sensor

    DOEpatents

    Bingham, Dennis N.; Anderson, Allen A.

    1996-01-01

    A method and system for locating the three dimensional coordinates of a moving or stationary object in real time. The three dimensional coordinates of an object in half space or full space are determined based upon the time of arrival or phase of the wave front measured by a plurality of receiver elements and an established vector magnitudes proportional to the measured time of arrival or phase at each receiver element. The coordinates of the object are calculated by solving a matrix equation or a set of closed form algebraic equations.

  1. Closed-field capacitive liquid level sensor

    DOEpatents

    Kronberg, James W.

    1998-01-01

    A liquid level sensor based on a closed field circuit comprises a ring oscillator using a symmetrical array of plate units that creates a displacement current. The displacement current varies as a function of the proximity of a liquid to the plate units. The ring oscillator circuit produces an output signal with a frequency inversely proportional to the presence of a liquid. A continuous liquid level sensing device and a two point sensing device are both proposed sensing arrangements. A second set of plates may be located inside of the probe housing relative to the sensing plate units. The second set of plates prevent any interference between the sensing plate units.

  2. Closed-field capacitive liquid level sensor

    DOEpatents

    Kronberg, J.W.

    1995-01-01

    A liquid level sensor based on a closed field circuit comprises a ring oscillator using a symmetrical array of plate units that creates a displacement current. The displacement current varies as a function of the proximity of a liquid to the plate units. The ring oscillator circuit produces an output signal with a frequency inversely proportional to the presence of a liquid. A continuous liquid level sensing device and a two point sensing device are both proposed sensing arrangements. A second set of plates may be located inside of the probe housing relative to the sensing plate units. The second set of plates prevent any interference between the sensing plate units.

  3. Closed-field capacitive liquid level sensor

    DOEpatents

    Kronberg, J.W.

    1998-03-03

    A liquid level sensor based on a closed field circuit comprises a ring oscillator using a symmetrical array of plate units that creates a displacement current. The displacement current varies as a function of the proximity of a liquid to the plate units. The ring oscillator circuit produces an output signal with a frequency inversely proportional to the presence of a liquid. A continuous liquid level sensing device and a two point sensing device are both proposed sensing arrangements. A second set of plates may be located inside of the probe housing relative to the sensing plate units. The second set of plates prevent any interference between the sensing plate units. 12 figs.

  4. Mira close-up | Argonne Leadership Computing Facility

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

    close-up Download original image « Back to galleryItem 6

  5. University holiday, offices closed | The Ames Laboratory

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

    Offshore Wind Speed at 90 m 10-JAN-2011 1.1.1 Wind Speed at 90 m m/s 11.5 - 12.0 11.0 - 11.5 10.5 - 11.0 10.0 - 10.5 9.5 - 10.0 9.0 - 9.5 8.5 - 9.0 8.0 - 8.5 7.5 - 8.0 7.0 - 7.5 6.5 - 7.0 6.0 - 6.5 0.0 - 6.0 mph 25.7 - 26.8 24.6 - 25.7 23.5 - 24.6 22.4 - 23.5 21.3 - 22.4 20.1 - 21.3 19.0 - 20.1 17.9 - 19.0 16.8 - 17.9 15.7 - 16.8 14.5 - 15.7 13.4 - 14.5 0.0 - 13.4

    University holiday, offices closed Event Type: Holiday Date: 11/24/2016 (All day)

  6. Doosan Fuel Cell Takes Closed Plant to Full Production | Department...

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

    Doosan Fuel Cell Takes Closed Plant to Full Production Doosan Fuel Cell Takes Closed Plant to Full Production December 8, 2015 - 12:06pm Addthis Photo Courtesy | Doosan Fuel Cell ...

  7. LANL closes road, trails for safety reasons; flooding and erosion...

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

    Road, trails closed for safety reasons LANL closes road, trails for safety reasons; flooding and erosion control work under way Closure is in response to the increased fire risk ...

  8. On the reversibility of transitions between closed and open cellular...

    Office of Scientific and Technical Information (OSTI)

    and open cellular states is asymmetrical and characterized by a rapid ("runaway") transition from the closed- to the open-cell state but slower recovery to the closed-cell state. ...

  9. On the reversibility of transitions between closed and open cellular...

    Office of Scientific and Technical Information (OSTI)

    and open cellular states is asymmetrical, and characterized by a rapid ("runaway") transition from the closed- to the open-cell state, but slower recovery to the closed-cell state. ...

  10. ORC Closed Loop Control Systems for Transient and Steady State...

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

    ORC Closed Loop Control Systems for Transient and Steady State Duty Cycles ORC Closed Loop Control Systems for Transient and Steady State Duty Cycles System-level models using ...

  11. SRS Waste Tanks 5 and 6 Are Operationally Closed | Department...

    Office of Environmental Management (EM)

    Waste Tanks 5 and 6 Are Operationally Closed SRS Waste Tanks 5 and 6 Are Operationally Closed December 19, 2013 - 12:00pm Addthis The final amount of grout is poured into Tank 6, ...

  12. Wind Energy Closed Funding Opportunities | Department of Energy

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

    Wind Energy Closed Funding Opportunities Wind Energy Closed Funding Opportunities Past funding opportunities offered by the Wind Program are shown below with the most recent solicitation close date listed first. For information about current opportunities, see the Current Opportunities page. Solicitation Title Open Date Close Date Eagle Impact Minimization Technology Development and Field Testing Opportunities 7/22/2016 9/15/2016 Small Business Vouchers Request for Assistance 3/10/2016 4/10/2016

  13. Gosling and Fehner - Closing the Circle | Department of Energy

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

    Gosling and Fehner - Closing the Circle Gosling and Fehner - Closing the Circle F. G. Gosling and Terrence R. Fehner. Closing the Cirlce: The Department of Energy and Environmental Management, 1942-1994. March 1994.Text in each PDF is fully searchable. Gosling and Fehner - Closing the Circle (complete).pdf (6.29 MB) More Documents & Publications EIS-0113: Final Environmental Impact Statement A History of the Energy Research and Development Administration Linking Legacies: Connecting the Cold

  14. Carnot{close_quote}s theorem as Noether{close_quote}s theorem for thermoacoustic engines

    SciTech Connect

    Smith, E.

    1998-09-01

    Onset in thermoacoustic engines, the transition to spontaneous self-generation of oscillations, is studied here as both a dynamical critical transition and a limiting heat engine behavior. The critical transition is interesting because it occurs for both dissipative and conservative systems, with common scaling properties. When conservative, the stable oscillations above the critical point also implement a reversible engine cycle satisfying Carnot{close_quote}s theorem, a universal conservation law for entropy flux. While criticality in equilibrium systems is naturally associated with symmetries and universal conservation laws, these are usually exploited with global minimization principles, which dynamical critical systems may not have if dissipation is essential to their criticality. Acoustic heat engines furnish an example connecting equilibrium methods with dynamical and possibly even dissipative critical transitions: A reversible engine is shown to map, by a change of variables, to an equivalent system in apparent thermal equilibrium; a Noether symmetry in the equilibrium field theory implies Carnot{close_quote}s theorem for the engine. Under the same association, onset is shown to be a process of spontaneous symmetry breaking and the scaling of the quality factor predicted for both the reversible {ital and irreversible} engines is shown to arise from the Ginzburg-Landau description of the broken phase. {copyright} {ital 1998} {ital The American Physical Society}

  15. Annual Users Training Meeting Archives | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Annual Users Training Meeting Archives 2010 Users Training Meeting 2009 Users Training Meeting 2008 Users Training Meeting 2007 Users Training Meeting 2006 Users Training Meeting 2005 Users Training Meeting Learn More 2005 NMMSS Users Training Meeting 2006 NMMSS Users Training Meeting 2007 NMMSS Users Training Meeting 2008 NMMSS Users Training Meeting 2009 NMMSS Users Training Meeting 2010 NMMSS Users Training Meeting 2011 NMMSS Users Training Meeting

  16. Microsoft PowerPoint - 8_JIM_CRABTREE_JOHN_BALLARD_UPDATED_NMMSSTraining_2014_Powerpoint crabtree rev 2.ppt [Compatibility Mode

    National Nuclear Security Administration (NNSA)

    Courses and Resources John Ballard, Link/NMMSS Jim Crabtree, NNSA/NA-73 Training Resources  NMMSS Courses - Main Focus of Talk  NMMSS Users Meetings - Presentations, technical assistance, one-on-one meeting with NMMSS staff - Past Topics * SAMS * Foreign Obligations * IAEA Reporting * Waste Reporting  NMMSS Website - Reference Materials - Reporting guides, tables, forms, past presentations NMMSS courses  Three standard courses - NRC NMMSS I (with reconciliation module) - 2.5 days -

  17. Workplace Charging Challenge Summit 2014: Closing Plenary | Department of

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

    Energy Closing Plenary Workplace Charging Challenge Summit 2014: Closing Plenary The Closing Plenary summarizes takeaways from the Summit and highlights partners who fulfilled all of the voluntary requirements of the Challenge. Reuben Sarkar (992.9 KB) More Documents & Publications Workplace Charging Challenge Summit 2014: Agenda Workplace Charging Challenge Summit 2014: Opening Plenary Workplace Charging Challenge Summit 2014: Session 3, Track A

  18. Energy Department Receives Prestigious Closing the Circle Awards for

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

    Environmental Stewardship | Department of Energy Receives Prestigious Closing the Circle Awards for Environmental Stewardship Energy Department Receives Prestigious Closing the Circle Awards for Environmental Stewardship June 13, 2007 - 1:40pm Addthis DOE Won Four Out of Ten Civilian Awards WASHINGTON, DC - The Department of Energy (DOE) this week received four White House Closing the Circle (CTC) awards, which recognize federal leadership in green purchasing, electronics recycling, and

  19. Closing Gaps in Modeling Multifamily Retrofits | Department of Energy

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

    Closing Gaps in Modeling Multifamily Retrofits Closing Gaps in Modeling Multifamily Retrofits This presentation was delivered at the U.S. Department of Energy Building America Technical Update meeting on April 29-30, 2013, in Denver, Colorado. cq6_closing_gaps_multifamily_dentz.pdf (1.61 MB) More Documents & Publications Critical Question #6: What are the Challenges and Solutions for Modeling Multifamily Buildings? Building America Webinar: Central Multifamily Water Heating Systems -

  20. Water Power Closed Funding Opportunities | Department of Energy

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

    Water Power Closed Funding Opportunities Water Power Closed Funding Opportunities This page provides a brief summary of past funding opportunities that were released by the Water Power Program. For information about current opportunities, see the Current Opportunities page. Solicitation Title Open Date Close Date HydroNEXT FOA: Innovative Technologies to Advance Non-Powered Dam and Pumped-Storage Hydropower Development 7/26/2016 10/7/2016 Funding Opportunity Announcement: Wave Energy Test

  1. Fuel Cell Technologies Office Closed Funding Opportunities | Department of

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

    Energy Financial Opportunities » Fuel Cell Technologies Office Closed Funding Opportunities Fuel Cell Technologies Office Closed Funding Opportunities Closed funding opportunities from the U.S. Department of Energy's (DOE's) Fuel Cell Technologies Office are listed below. Since 2003, DOE has awarded funding to a number of science and research projects to support research, development, and demonstration of hydrogen and fuel cell technologies. Find information about open funding

  2. Power Generating Stationary Engines Nox Control: A Closed Loop...

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

    Power Generating Stationary Engines Nox Control: A Closed Loop Control Technology Poster presented at the 16th Directions in Engine-Efficiency and Emissions Research (DEER) ...

  3. Control, Close-out, and Storage of Documentation

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

    1 Revision 1 Effective June 2008 Control, Close-out, and Storage of Documentation Prepared ... proper methods for the control of records during and subsequent to testing activities. ...

  4. Accelerator-driven subcritical fission in molten salt core: Closing...

    Office of Scientific and Technical Information (OSTI)

    Accelerator-driven subcritical fission in molten salt core: Closing the nuclear fuel cycle for green nuclear energy Citation Details In-Document Search Title: Accelerator-driven ...

  5. Posting Date: July 16, 2015 Posting Close Date: TBD

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

    July 16, 2015 Posting Close Date: TBD North American Industry Classification System (NAICS) code for the request: 812332 Estimated SubcontractPO Value TBD Estimated Period of...

  6. Collaborative Lubricating Oil Study on Emissions (CLOSE) Project...

    Energy.gov [DOE] (indexed site)

    of fuel and lubricating oil on tailpipe emissions. deer08lawson.pdf (857.94 KB) More Documents & Publications Collaborative Lubricating Oil Study on Emissions (CLOSE ...

  7. Solar Storm Closely Watched Worldwide | Department of Energy

    Energy Saver

    ... Solar Flare Activity Closely Monitored Image courtesy of NOAA Quantifying Risks to the Electricity System from the Sun Departments of Energy and Commerce Announce New Partnership ...

  8. State Energy Efficient Appliance Rebate Program is Closed

    Energy.gov [DOE]

    On Friday, February 17, 2012, the State Energy Efficient Appliance Rebate Program closed officially in all U.S. states and territories.

  9. Energy Department Receives Prestigious Closing the Circle Awards...

    Office of Environmental Management (EM)

    this week received four White House Closing the Circle (CTC) awards, which recognize federal leadership in green purchasing, electronics recycling, and energy efficiency practices. ...

  10. 98th LHCC meeting Agenda OPEN Session and CLOSED Session

    ScienceCinema

    None

    2016-07-12

    OPEN Session on Wednesday, 8 July at 9h00-11h00 in Main Auditorium, Live webcast, followed by CLOSED Session, Conference room 160-1-009 11h20-17h00. CLOSED Session continued on Thursday, 9 July at 9h00-12h30

  11. Slide 1

    National Nuclear Security Administration (NNSA)

    2014 and 2015 Date Course Location September 9-12, 2014 DOE - NMMSS I Germantown, MD December 2-4, 2014 NRC - NMMSS I * Germantown, MD February 10-13, 2015 DOE - NMMSS I Germantown, MD March 24-26, 2015 NRC - NMMSS I * Germantown, MD June 9-11, 2015 DOE - NMMSS II Germantown, MD July 14-16, 2015 NRC - NMMSS I * Germantown, MD September 8-11, 2015 DOE - NMMSS I Germantown, MD November 3-5, 2015 NRC - NMMSS I * Germantown, MD * The NRC-NMMSS I training now includes a model on reconciliation

  12. LED Lights for All Occasions | Department of Energy

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

    to fish that thing out of a pumpkin after a rainy day. I do not want to think about fishing lights out of a moldy pumpkin. If I get one next year, I guess I'll have to unlearn...

  13. LED Lights for All Occasions | Department of Energy

    Energy.gov [DOE] (indexed site)

    What does this mean for me? Energy-efficient LED lights can be used to save money while decorating this holiday season. The topic of lighting is no stranger to the Energy Saver ...

  14. Closing_Language_Patent_Waiver_Grant_Cases.pdf | Department of...

    Energy.gov [DOE] (indexed site)

    ClosingLanguagePatentWaiverGrantCases.pdf More Documents & Publications Identified Patent Waiver W(I)2009-004 Identified Patent Waiver W(I)2010-004 Advance Patent Waiver...

  15. DOE Closes Investigation into Alleged Lighting Efficiency Violations

    Energy.gov [DOE]

    The U.S. Department of Energy has closed its investigation into the energy efficiency of lighting products manufactured by Habitex Corporation and sold under the Target and Adesso brand names based...

  16. Secretary Chu Announces Closing of $117 Million Loan Guarantee...

    Energy Saver

    17 Million Loan Guarantee for Kahuku Wind Power Project Secretary Chu Announces Closing of 117 Million Loan Guarantee for Kahuku Wind Power Project July 27, 2010 - 12:00am Addthis ...

  17. Chimneys: Keep 'em Clean... and Closed | Department of Energy

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

    Chimneys: Keep 'em Clean... and Closed October 27, 2008 - 3:34pm Addthis Drew Bittner WriterEditor, Office of Energy Efficiency and Renewable Energy Growing up in Wisconsin and ...

  18. Energy Department Closes Buy American Investigation into Lighting Sales

    Energy.gov [DOE]

    Today, the Department of Energy formally closed its investigation into whether sales to recipients of the Department's Energy Efficiency Community Block Grants  by two California companies, US...

  19. DOE Closes Investigation into Energy Efficiency of Viking Refrigerator

    Energy.gov [DOE]

    The Department of Energy has closed its investigation into the energy efficiency of Viking Range Corporation’s refrigerator-freezer model VCSB542.  The Department initiated this investigation in...

  20. Direct-contact closed-loop heat exchanger

    DOEpatents

    Berry, Gregory F. (Naperville, IL); Minkov, Vladimir (Skokie, IL); Petrick, Michael (Joliet, IL)

    1984-01-01

    A high temperature heat exchanger with a closed loop and a heat transfer liquid within the loop, the closed loop having a first horizontal channel with inlet and outlet means for providing direct contact of a first fluid at a first temperature with the heat transfer liquid, a second horizontal channel with inlet and outlet means for providing direct contact of a second fluid at a second temperature with the heat transfer liquid, and means for circulating the heat transfer liquid.

  1. Closed FOAs | U.S. DOE Office of Science (SC)

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

    Funding Opportunity Announcements (FOAs) » Closed FOAs Grants & Contracts Support Grants & Contracts Support Home About Funding Opportunity Announcements (FOAs) Open FOAs Closed FOAs DOE National Laboratory Announcements Grants Process Grants Policy and Guidance FAQs Resources Contract Information Contact Information Grants & Contracts Support U.S. Department of Energy SC-43/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 E: Email Us Funding Opportunity

  2. Closed FOAs | U.S. DOE Office of Science (SC)

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

    Closed FOAs Small Business Innovation Research (SBIR) and Small Business Technology Transfer (STTR) SBIR/STTR Home About Funding Opportunity Announcements (FOAs) Closed FOAs Applicant and Awardee Resources Commercialization Assistance Other Resources Awards SBIR/STTR Highlights Reporting Fraud Contact Information Small Business Innovation Research and Small Business Technology Transfer U.S. Department of Energy SC-29/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301)

  3. Energy Cost Savings Calculator for Commercial Boilers: Closed Loop, Space

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

    Heating Applications Only | Department of Energy Commercial Boilers: Closed Loop, Space Heating Applications Only Energy Cost Savings Calculator for Commercial Boilers: Closed Loop, Space Heating Applications Only This cost calculator is a screening tool that estimates a product's lifetime energy cost savings at various efficiency levels. Learn more about the base model and other assumptions. Project Type Is this a new installation or a replacement? New Replacement What is the deliverable

  4. Bioenergy Technologies Office Closed Funding Opportunities | Department of

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

    Energy Closed Funding Opportunities Bioenergy Technologies Office Closed Funding Opportunities This page archives the Bioenergy Technologies Office's (BETO's) past solicitations and awardees-from 2007 to the present. Click the links below to go directly to specific solicitations or years. To view announcements related to BETO projects funded by the American Recovery and Reinvestment Act of 2009 (Recovery Act), visit the Recovery Act Web page. 2016 MEGA-BIO: Bioproducts to Enable Biofuels

  5. Closing Out Your EERE Funding Award | Department of Energy

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

    Manage Awards » Closing Out Your EERE Funding Award Closing Out Your EERE Funding Award Once the project period ends, recipients have 90 days to complete the final reporting requirements, which include anything marked "F" on the Federal Assistance Reporting Checklist and Instructions. Most awards require the following closeout reports: SF-425 Federal Financial Report Final Scientific/Technical Report Final Patent Clearance Report Final Property Disposition Report Always check the

  6. Solar Flare Activity Closely Monitored | Department of Energy

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

    Solar Flare Activity Closely Monitored Solar Flare Activity Closely Monitored September 11, 2014 - 5:30pm Addthis Dr. Ken Friedman Senior Policy Advisor in the Office of Electricity Delivery and Energy Reliability The National Oceanic and Atmospheric Administration's (NOAA) Space Weather Prediction Center, which provides important resources to describe the space environment, including geomagnetic storms, solar radiation storms and radio blackouts, is forecasting the possibility of

  7. PNNL hosts NNSA's Graduate Fellowship Program closing ceremony | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) PNNL hosts NNSA's Graduate Fellowship Program closing ceremony Tuesday, May 26, 2015 - 12:16pm NNSA Blog Pacific Northwest National Laboratory (PNNL) recently hosted the closing ceremony for NNSA's Graduate Fellowship Program (NGFP) Class of 2014 in Washington, D.C. The ceremony marked the completion of the Fellows' one-year appointment to NNSA program offices across the country. Speakers at the event included Cindy Lersten, NNSA Senior Advisor to the

  8. Vortex breakdown in closed containers with polygonal cross sections

    SciTech Connect

    Naumov, I. V. Dvoynishnikov, S. V.; Kabardin, I. K.; Tsoy, M. A.

    2015-12-15

    The vortex breakdown bubble in the confined flow generated by a rotating lid in closed containers with polygonal cross sections was analysed both experimentally and numerically for the height/radius aspect ratio equal to 2. The stagnation point locations of the breakdown bubble emergence and the corresponding Reynolds number were determined experimentally and in addition computed numerically by STAR-CCM+ CFD software for square, pentagonal, hexagonal, and octagonal cross section configurations. The flow pattern and the velocity were observed and measured by combining the seeding particle visualization and the temporal accuracy of laser Doppler anemometry. The vortex breakdown size and position on the container axis were determined for Reynolds numbers, ranging from 1450 to 2400. The obtained results were compared with the flow structure in the closed container of cubical and cylindrical configurations. It is shown that the measured evolution of steady vortex breakdown is in close agreement with the numerical results.

  9. Closed surface system allows accurate monitoring of drilling returns

    SciTech Connect

    Whitehouse, G.; Stefureak, P.

    1997-03-03

    Acquiring production data and monitoring material balance through closed surface systems enhances underbalanced drilling operations by allowing real-time interpretation of the reservoir as it is drilled. One of the most important aspects of an underbalanced drilling operation is to be able to measure surface returns accurately and ensure that the operation remains underbalanced. To that end, the surface returns must be contained and carefully monitored to measure hydrocarbon production and separate all components. In a closed system, containment, separation, and measurement are all part of one process. Computers collect and analyze this information instantaneously to help the drillers maintain the proper underbalanced condition.

  10. Method Of Making Closed End Ceramic Fuel Cell Tubes

    DOEpatents

    Borglum, Brian P.

    2002-04-30

    A method of manufacturing closed end ceramic fuel cell tubes with improved properties and higher manufacturing yield is disclosed. The method involves bonding an unfired cap to a hollow unfired tube to form a compound joint. The assembly is then fired to net shape without subsequent machining. The resultant closed end tube is superior in that it provides a leak-tight seal and its porosity is substantially identical to that of the tube wall. The higher manufacturing yield associated with the present method decreases overall fuel cell cost significantly.

  11. Take the the Annual NERSC Survey - Closes January 31

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

    Take the the Annual NERSC Survey Take the the Annual NERSC Survey - Closes January 31 January 9, 2014 by Francesca Verdier User input on the annual NERSC survey is important to us. We use the survey to help us set priorities and to get a realistic view of which things are going well and which need more attention. Here is the link to the survey, which closes January 31: https://www.nersc.gov/news-publications/publications-reports/user-surveys/2013/ Subscribe via RSS Subscribe Browse by Date

  12. Closing the Gender Gap in Energy Policy | Department of Energy

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

    Closing the Gender Gap in Energy Policy Closing the Gender Gap in Energy Policy April 7, 2011 - 3:07pm Addthis Melanie A. Kenderdine Melanie A. Kenderdine Director of the Office of Energy Policy and Systems Analysis What are the key facts? There's not just a shortage of women in technical energy-related fields, there's also a shortage of women in energy policy. Women hold only 27 percent of the science and engineering jobs in the United States. Editor's Note: Join the conversation surrounding

  13. The {open_quotes}first{close_quotes} problem

    SciTech Connect

    Holsinger, R.F.

    1995-02-01

    This paper describes the first magnet design problem that Klaus and the author worked on together. At the time, over 30 years ago, Klaus was working as a plasma physicist in the Controlled Thermonuclear Research (CTR) Group, and the author was assigned from the Mechanical Engineering Department to help with the design of experimental equipment for various research projects. Klaus` primary research program was to develop a {open_quotes}plasma gun{close_quotes} for injecting plasma into {open_quotes}mirror machines.{close_quotes} As described, the magnet design aspect of this plasma gun was a challenging task, and led to some innovations that were quite advanced at that time.

  14. Direct-contact closed-loop heat exchanger

    DOEpatents

    Berry, G.F.; Minkov, V.; Petrick, M.

    1981-11-02

    A high temperature heat exchanger is disclosed which has a closed loop and a heat transfer liquid within the loop, the closed loop having a first horizontal channel with inlet and outlet means for providing direct contact of a first fluid at a first temperature with the heat transfer liquid, a second horizontal channel with inlet and outlet means for providing direct contact of a second fluid at a second temperature with the heat transfer liquid, and means for circulating the heat transfer liquid.

  15. 2007 Solar Decathlon Closing Ceremony and Awards | Department of Energy

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

    7 Solar Decathlon Closing Ceremony and Awards 2007 Solar Decathlon Closing Ceremony and Awards October 19, 2007 - 3:21pm Addthis Remarks as Prepared for Secretary Bodman Thank you, Andy. I want to thank you once again for your leadership in making the Solar Decathlon such a success. The Solar Decathlon is now a permanent part of America. I also want to thank everyone sponsors, DOE employees, Members of Congress, any parents and faculty who might be with us and anyone else who came out this week

  16. Sub-millikelvin stabilization of a closed cycle cryocooler

    DOE PAGES [OSTI]

    Dubuis, Guy; He, Xi; Božović, Ivan

    2014-10-03

    In this study, intrinsic temperature oscillations (with the amplitude up to 1 K) of a closed cycle cryocooler are stabilized by a simple thermal damping system. It employs three different materials with different thermal conductivity and capacity at various temperatures. The amplitude of oscillations of the sample temperature is reduced to less than 1 mK, in the temperature range from 4 K to 300 K, while the cooling power is virtually undiminished. The damping system is small, inexpensive, can be retrofitted to most existing closed cycle cryocoolers, and may improve measurements of any temperature-sensitive physics properties.

  17. 96th LHCC meeting Agenda OPEN Session and CLOSED Session

    ScienceCinema

    None

    2016-07-12

    OPEN Session on Wednesday, 19 November 2008 at 9h00-11h00 in Main Auditorium, Live webcast. Followed by CLOSED Session , 6th floor Conference room and continued on Thursday, 20 November 2008 9h00-13h00

  18. A new closed loop control method for HVDC transmission

    SciTech Connect

    Karlecik-Maier, F.

    1996-10-01

    The paper presents a new closed loop control method which uses information locally available at each converter station and combines and coordinates control possibilities with the objective of improving the dynamic behavior during fault recoveries and disturbances around the operating points.

  19. Measurement of multijunction cells under close-match conditions

    SciTech Connect

    Wilkinson, V.A.; Goodbody, C.; Williams, W.G.

    1997-12-31

    This paper presents details of a new close-match solar simulator developed for DERA`s Space Power Laboratory for the accurate characterization of multijunction solar cells. The authors present data on the simulator measurements of dual and triple junction cells. The measurements are compared with those made under less ideal spectral conditions.

  20. Benefits and concerns of a closed nuclear fuel cycle

    SciTech Connect

    Widder, Sarah H.

    2010-11-17

    Nuclear power can play an important role in our energy future, contributing to increasing electricity demand while at the same time decreasing carbon dioxide emissions. However, the nuclear fuel cycle in the United States today is unsustainable. As stated in the 1982 Nuclear Waste Policy Act, the U.S. Department of Energy is responsible for disposing of spent nuclear fuel generated by commercial nuclear power plants operating in a “once-through” fuel cycle in the deep geologic repository located at Yucca Mountain. However, unyielding political opposition to the site has hindered the commissioning process to the extant that the current administration has recently declared the unsuitability of the Yucca Mountain site. In light of this the DOE is exploring other options, including closing the fuel cycle through recycling and reprocessing of spent nuclear fuel. The possibility of closing the fuel cycle is receiving special attention because of its ability to minimize the final high level waste (HLW) package as well as recover additional energy value from the original fuel. The technology is, however, still very controversial because of the increased cost and proliferation risk it can present. To lend perspective on the closed fuel cycle alternative, this presents the arguments for and against closing the fuel cycle with respect to sustainability, proliferation risk, commercial viability, waste management, and energy security.

  1. Self-closing shielded container for use with radioactive materials

    DOEpatents

    Smith, Jay E.

    1984-01-01

    A container for storage of radioactive material comprising a container body nd a closure member. The closure member being coupled to the container body to enable the closure body to move automatically from a first position (e.g., closed) to a second position (open).

  2. Self-closing shielded container for use with radioactive materials

    DOEpatents

    Smith, J.E.

    A container for storage of radioactive material comprises a container body and a closure member. The closure member is coupled to the container body to enable the closure body to move automatically from a first position (e.g., closed) to a second position (open).

  3. Self-closing shielded container for use with radioactive materials

    DOEpatents

    Smith, J.E.

    1984-10-16

    A container is described for storage of radioactive material comprising a container body and a closure member. The closure member being coupled to the container body to enable the closure body to move automatically from a first position (e.g., closed) to a second position (open). 1 fig.

  4. Slide 1

    National Nuclear Security Administration (NNSA)

    Training 2015 Date Course Location February 10-13, 2015 DOE - NMMSS I Germantown, MD March 24-26, 2015 NRC - NMMSS I * Germantown, MD June 9-11, 2015 DOE - NMMSS II Pantex Plant ...

  5. U

    National Nuclear Security Administration (NNSA)

    NMMSS Project NMMSS Users Annual Training Meeting The 2004 NMMSS Users Annual Training Meeting will be held May 25-27, 2004 at the Caribe Royale Resort Hotel in Orlando, Florida. ...

  6. Slide 1

    National Nuclear Security Administration (NNSA)

    Course Location September 9-12, 2014 DOE - NMMSS I Germantown, MD December 2-4, 2014 NRC - NMMSS I * Germantown, MD February 10-13, 2015 DOE - NMMSS I Germantown, MD March...

  7. Slide 1

    National Nuclear Security Administration (NNSA)

    Date Course Location February 9-12, 2016 DOE - NMMSS I Germantown, MD March 22-24, 2016 NRC - NMMSS I * Germantown, MD May 9-12, 2016 NMMSS Annual Users Training Meeting New...

  8. Slide 1

    National Nuclear Security Administration (NNSA)

    Training 2014 Date Course Location February 25-28, 2014 DOE - NMMSS I Sandia Nat'l Lab, New Mexico March 25-27, 2014 NRC - NMMSS I* Germantown, MD June 10-12, 2014 DOE-NMMSS II...

  9. Nuclear Materials Management & Safeguards System | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Nuclear Materials Management & Safeguards System NMMSS U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System NMMSS Overview July 2016 Newsletter Previous Newsletters NMMSS Working Group Upcoming Training NRC Regulatory Guide 5.29 NMMSS Contacts Information from the NMMSS 2016 Annual Users Training Meeting The Nuclear Materials Management and Safeguards System (NMMSS) 2016 Annual Users Training

  10. Study of the Open Loop and Closed Loop Oscillator Techniques

    SciTech Connect

    Imel, George R.; Baker, Benjamin; Riley, Tony; Langbehn, Adam; Aryal, Harishchandra; Benzerga, M. Lamine

    2015-04-11

    This report presents the progress and completion of a five-year study undertaken at Idaho State University of the measurement of very small worth reactivity samples comparing open and closed loop oscillator techniques.The study conclusively demonstrated the equivalency of the two techniques with regard to uncertainties in reactivity values, i.e., limited by reactor noise. As those results are thoroughly documented in recent publications, in this report we will concentrate on the support work that was necessary. For example, we describe in some detail the construction and calibration of a pilot rod for the closed loop system. We discuss the campaign to measure the required reactor parameters necessary for inverse-kinetics. Finally, we briefly discuss the transfer of the open loop technique to other reactor systems.

  11. Close-packed array of light emitting devices

    DOEpatents

    Ivanov, Ilia N.; Simpson, John T.

    2013-04-09

    A close-packed array of light emitting diodes includes a nonconductive substrate having a plurality of elongate channels extending therethrough from a first side to a second side, where each of the elongate channels in at least a portion of the substrate includes a conductive rod therein. The conductive rods have a density over the substrate of at least about 1,000 rods per square centimeter and include first conductive rods and second conductive rods. The close-packed array further includes a plurality of light emitting diodes on the first side of the substrate, where each light emitting diode is in physical contact with at least one first conductive rod and in electrical contact with at least one second conductive rod.

  12. ARM - Expectations for Campaign Implementation and Close Out

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

    CampaignsExpectations for Campaign Implementation and Close Out Guidelines Overview Annual Facility Call Proposal Deadline Guidance Small Field Campaigns Review Criteria Expectations for Principal Investigators Forms Propose a Campaign Instrument Support Request (ISR) Form (Word, 89KB) Unmanned Aerial System (UAS) Mission Request Form (Word, 72KB) Documentation Submitting Field Campaign Data and Metadata Field Campaign Guidelines (PDF, 574KB) Unmanned Aerial System Operation Safety at ARM Sites

  13. 100th LHCC meeting AGENDA OPEN and CLOSED Sessions

    ScienceCinema

    None

    2016-07-12

    OPEN Sessions on Wednesday, 17 February at 8h30-13h00 and 18 February at 9h00-11h00 in MAIN AUDITORIUM, CERN staff and Users are welcome to attend Open Sessions - LIVE WEBCAST. CLOSED Sessions in Conference room 60-6-015 Wednesday 17 February at 14h00-19h00 and continued on Thursday, 18 February at 11h00-17h00.

  14. Heliostat System with Wireless Closed-Loop Control

    Energy.gov [DOE]

    This fact sheet summarizes a SunShot Initiative project led by Thermata to develop and demonstrate the first practical heliostat to use closed-loop tracking that can optically sense and control the reflected sunlight beam at the target. The expected benefits of this system include the reduction in the total installed cost of the heliostat field in a power tower concentrating solar power project.

  15. Closed-loop air cooling system for a turbine engine

    DOEpatents

    North, William Edward

    2000-01-01

    Method and apparatus are disclosed for providing a closed-loop air cooling system for a turbine engine. The method and apparatus provide for bleeding pressurized air from a gas turbine engine compressor for use in cooling the turbine components. The compressed air is cascaded through the various stages of the turbine. At each stage a portion of the compressed air is returned to the compressor where useful work is recovered.

  16. Posting Date: 3/15/2016 Posting Close Date: 4

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

    3/15/2016 Posting Close Date: 4 th QTR 2016 North American Industry Classification System (NAICS) code for the request: 236210 Estimated Subcontract/PO Value: TBD Estimated Period of Performance: TBD Estimated RFP/RFQ Release Date: 4 th QTR 2016 Estimated Award Date: TBD Competition Type: TBD Buyer Contact Email: shanej@lanl.gov Title: Transuranic (TRU) Liquid Waste (TLW) Project Description of Product or Service Required The Transuranic (TRU) Liquid Waste (TLW) Project is a congressionally

  17. Posting Date: July 16, 2015 Posting Close Date: TBD

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

    July 16, 2015 Posting Close Date: TBD North American Industry Classification System (NAICS) code for the request: 812332 Estimated Subcontract/PO Value TBD Estimated Period of Performance 8-03-15 Estimated RFP/RFQ Release Date: TBD Estimated Award Date: FY 2018 Competition Type: Open Buyer Contact Email: pbeauparlant@lanl.gov Title: Radioactive Laundry and Respirator Services Description of Product or Service Required Radioactive Laundry and Respirator Services * Current forecasted bid

  18. 100th LHCC meeting AGENDA OPEN and CLOSED Sessions

    ScienceCinema

    None

    2011-10-06

    OPEN Sessions on Wednesday, 17 February at 8h30-13h00 and 18 February at 9h00-11h00 in MAIN AUDITORIUM, CERN staff and Users are welcome to attend Open Sessions - LIVE WEBCAST. CLOSED Sessions in Conference room 60-6-015 Wednesday 17 February at 14h00-19h00 and continued on Thursday, 18 February at 11h00-17h00.

  19. Closing Statement to the GNEP Ministerial | Department of Energy

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

    Statement to the GNEP Ministerial Closing Statement to the GNEP Ministerial October 1, 2008 - 3:43pm Addthis Remarks as Prepared for Secretary Bodman Thank you, Minister Borloo . . . and many thanks to the French government for hosting this meeting and for your leadership within GNEP. I also want to acknowledge the four newest members of our Partnership: Armenia, Estonia, Morocco and Oman, each of which signed our Statement of Principles today. As Minister Borloo indicated, today the GNEP

  20. THE ALBEDOS OF KEPLER'S CLOSE-IN SUPER-EARTHS

    SciTech Connect

    Demory, Brice-Olivier

    2014-07-01

    Exoplanet research focusing on the characterization of super-Earths is currently limited to the handful of targets orbiting bright stars that are amenable to detailed study. This Letter proposes to look at alternative avenues to probe the surface and atmospheric properties of this category of planets, known to be ubiquitous in our galaxy. I conduct Markov Chain Monte Carlo light-curves analyses for 97 Kepler close-in R{sub P} ? 2.0 R {sub ?} super-Earth candidates with the aim of detecting their occultations at visible wavelengths. Brightness temperatures and geometric albedos in the Kepler bandpass are constrained for 27 super-Earth candidates. A hierarchical Bayesian modeling approach is then employed to characterize the population-level reflective properties of these close-in super-Earths. I find median geometric albedos A{sub g} in the Kepler bandpass ranging between 0.16 and 0.30, once decontaminated from thermal emission. These super-Earth geometric albedos are statistically larger than for hot Jupiters, which have medians A{sub g} ranging between 0.06 and 0.11. A subset of objects, including Kepler-10b, exhibit significantly larger albedos (A{sub g} ? 0.4). I argue that a better understanding of the incidence of stellar irradation on planetary surface and atmospheric processes is key to explain the diversity in albedos observed for close-in super-Earths.

  1. Microsoft Word - May-June-July 08.doc

    National Nuclear Security Administration (NNSA)

    Nuclear Operating Company BWX Technologies, Nuclear Operations Division, Lynchburg Florida Power and Light Company NMMSS news NMMSS news SPONSORED BY DOE AND NRC PREPARED BY NAC ...

  2. Commission.

    National Nuclear Security Administration (NNSA)

    July 2014 NMMSS News is sponsored by the Department of Energy and the Nuclear Regulatory Commission. Highlights of the NMMSS 2014 Annual Users Training Meeting The Nuclear ...

  3. Slide 1

    National Nuclear Security Administration (NNSA)

    2015 Date Course Location February 10-13, 2015 DOE - NMMSS I Germantown, MD March 24-26, 2015 NRC - NMMSS I * Germantown, MD June 9-11, 2015 DOE - NMMSS II Pantex Plant Amarillo, TX July 14-16, 2015 NRC - NMMSS I * Germantown, MD September 15-18, 2015 DOE - NMMSS I Germantown, MD November 3-5, 2015 NRC - NMMSS I * Germantown, MD * The NRC-NMMSS 1 training now includes a model on reconciliation Training Point of Contact: John Ballard, 301-903-0092, John.ballard@nnsa.doe.gov Upcoming NMMSS

  4. Slide 1

    National Nuclear Security Administration (NNSA)

    Training 2016 Date Course Location February 9-12, 2016 DOE - NMMSS I Germantown, MD March 22-24, 2016 NRC - NMMSS I * Germantown, MD May 9-12, 2016 NMMSS Annual Users Training Meeting New Orleans, LA June 7-9, 2016 DOE - NMMSS II Paducah, KY July 12-14, 2016 NRC - NMMSS I * Germantown, MD September 13-16, 2016 DOE - NMMSS I Germantown, MD November 1-3, 2016 NRC - NMMSS I * Germantown, MD * The NRC-NMMSS 1 training now includes a model on reconciliation Training Point of Contact: John Ballard,

  5. No Slide Title

    National Nuclear Security Administration (NNSA)

    the Timeliness and Accuracy of NMMSS Data Timothy Beckham Office of Plutonium, Uranium, and Special Materials Inventory 2 NMMSS Users Annual Training Meeting New Orleans,...

  6. Diesel Combustion Control with Closed-Loop Control of the Injection...

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

    Combustion Control with Closed-Loop Control of the Injection Strategy Diesel Combustion Control with Closed-Loop Control of the Injection Strategy New control strategies are ...

  7. Binary and ternary gas mixtures for use in glow discharge closing...

    Office of Scientific and Technical Information (OSTI)

    Highly efficient binary and ternary gas mixtures for use in diffuse glow discharge closing ... discharge; closing; switches; highly; efficient; binary; ternary; gas; mixtures; ...

  8. Closed Brayton cycle power conversion systems for nuclear reactors :

    SciTech Connect

    Wright, Steven A.; Lipinski, Ronald J.; Vernon, Milton E.; Sanchez, Travis

    2006-04-01

    This report describes the results of a Sandia National Laboratories internally funded research program to study the coupling of nuclear reactors to gas dynamic Brayton power conversion systems. The research focused on developing integrated dynamic system models, fabricating a 10-30 kWe closed loop Brayton cycle, and validating these models by operating the Brayton test-loop. The work tasks were performed in three major areas. First, the system equations and dynamic models for reactors and Closed Brayton Cycle (CBC) systems were developed and implemented in SIMULINKTM. Within this effort, both steady state and dynamic system models for all the components (turbines, compressors, reactors, ducting, alternators, heat exchangers, and space based radiators) were developed and assembled into complete systems for gas cooled reactors, liquid metal reactors, and electrically heated simulators. Various control modules that use proportional-integral-differential (PID) feedback loops for the reactor and the power-conversion shaft speed were also developed and implemented. The simulation code is called RPCSIM (Reactor Power and Control Simulator). In the second task an open cycle commercially available Capstone C30 micro-turbine power generator was modified to provide a small inexpensive closed Brayton cycle test loop called the Sandia Brayton test-Loop (SBL-30). The Capstone gas-turbine unit housing was modified to permit the attachment of an electrical heater and a water cooled chiller to form a closed loop. The Capstone turbine, compressor, and alternator were used without modification. The Capstone systems nominal operating point is 1150 K turbine inlet temperature at 96,000 rpm. The annular recuperator and portions of the Capstone control system (inverter) and starter system also were reused. The rotational speed of the turbo-machinery is controlled by adjusting the alternator load by using the electrical grid as the load bank. The SBL-30 test loop was operated at

  9. Please take the 2012 NERSC Usr Survey (now closed)

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

    Please take the 2012 NERSC Usr Survey Please take the 2012 NERSC Usr Survey (now closed) January 1, 2013 by Francesca Verdier Please take a few minutes to fill out NERSC's annual user survey. Your feedback is important because it allows us to judge the quality of our services, give DOE information on how we are doing, and point us to areas in which we can improve. The survey is on the web at the URL: https://www.nersc.gov/news-publications/publications-reports/user-surveys/2012/ The survey,

  10. METHOD AND MEANS FOR CLOSING TUBES BY SPINNING

    DOEpatents

    Graves, E.E.; Coonfare, R.H.

    1958-08-26

    An improved spinning tool is described for producing a fold-free closed end on an aluminum jacketing tube such as is commonly used to protect a uranium fuel element. The tool will fit the toolholder of a lathe in which the jacket is rotated. The tool has a number of working faces so that the hemispherical end- closure is formed, the folds and wrinkles are smcothed out, and the excess metal is trimmed off in one transverse cutting operation. This tool considerably speeds up the closure process, and eliminates the need for a weld seal.

  11. Closing of the GNEP Ministerial Meeting | Department of Energy

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

    of the GNEP Ministerial Meeting Closing of the GNEP Ministerial Meeting May 21, 2007 - 12:55pm Addthis Remarks as Prepared for Secretary Bodman Thank you all for coming. Ministers, distinguished guests, ladies and gentlemen of the press, thank you all for being here. I'm Sam Bodman, the United States Secretary of Energy. As I think most of you know, President Bush proposed a Global Nuclear Energy Partnership - or GNEP - to allow developing nations to share in the benefits of nuclear power in an

  12. Closed loop air cooling system for combustion turbines

    DOEpatents

    Huber, D.J.; Briesch, M.S.

    1998-07-21

    Convective cooling of turbine hot parts using a closed loop system is disclosed. Preferably, the present invention is applied to cooling the hot parts of combustion turbine power plants, and the cooling provided permits an increase in the inlet temperature and the concomitant benefits of increased efficiency and output. In preferred embodiments, methods and apparatus are disclosed wherein air is removed from the combustion turbine compressor and delivered to passages internal to one or more of a combustor and turbine hot parts. The air cools the combustor and turbine hot parts via convection and heat is transferred through the surfaces of the combustor and turbine hot parts. 1 fig.

  13. Closed loop air cooling system for combustion turbines

    DOEpatents

    Huber, David John; Briesch, Michael Scot

    1998-01-01

    Convective cooling of turbine hot parts using a closed loop system is disclosed. Preferably, the present invention is applied to cooling the hot parts of combustion turbine power plants, and the cooling provided permits an increase in the inlet temperature and the concomitant benefits of increased efficiency and output. In preferred embodiments, methods and apparatus are disclosed wherein air is removed from the combustion turbine compressor and delivered to passages internal to one or more of a combustor and turbine hot parts. The air cools the combustor and turbine hot parts via convection and heat is transferred through the surfaces of the combustor and turbine hot parts.

  14. Enabling comparative modeling of closely related genomes: Example genus Brucella

    DOE PAGES [OSTI]

    Faria, José P.; Edirisinghe, Janaka N.; Davis, James J.; Disz, Terrence; Hausmann, Anna; Henry, Christopher S.; Olson, Robert; Overbeek, Ross A.; Pusch, Gordon D.; Shukla, Maulik; et al

    2014-03-08

    For many scientific applications, it is highly desirable to be able to compare metabolic models of closely related genomes. In this study, we attempt to raise awareness to the fact that taking annotated genomes from public repositories and using them for metabolic model reconstructions is far from being trivial due to annotation inconsistencies. We are proposing a protocol for comparative analysis of metabolic models on closely related genomes, using fifteen strains of genus Brucella, which contains pathogens of both humans and livestock. This study lead to the identification and subsequent correction of inconsistent annotations in the SEED database, as wellmore » as the identification of 31 biochemical reactions that are common to Brucella, which are not originally identified by automated metabolic reconstructions. We are currently implementing this protocol for improving automated annotations within the SEED database and these improvements have been propagated into PATRIC, Model-SEED, KBase and RAST. This method is an enabling step for the future creation of consistent annotation systems and high-quality model reconstructions that will support in predicting accurate phenotypes such as pathogenicity, media requirements or type of respiration.« less

  15. An Innovative Pressure Sensor Glow Plug Offers Improved Diesel Engine Closed-loop Control

    Energy.gov [DOE]

    Describes glow plug with integrated pressure sensor for closed-loop control of diesel engine combustion

  16. Microsoft PowerPoint - 4_PAUL_GOLDBERG_NMMSS_2014_Part 37 Presentation...

    National Nuclear Security Administration (NNSA)

    ... assessment, and reporting Prompt law enforcement agency response ... or diversion * Pre-arranged plan with law enforcement for assistance and armed ...

  17. Microsoft PowerPoint - 8_Joel Grimm_Tuesday_NMMSS Denver Grimm...

    National Nuclear Security Administration (NNSA)

    Brookhaven Linac Isotope Producer FY2013: >470 shipments supporting >225 customer orders 3 Resources Public Law 101-101 creates Isotope Production Fund Allows prices based ...

  18. Microsoft PowerPoint - 7_GARY_LANGLIE_NMMSS 2014 NRC HEU Report...

    National Nuclear Security Administration (NNSA)

    part of the National Defense Authorization Act for FY13 (NDAA), which was signed into law on January 2, 2013 AMIPA's primary focus - to improve reliability of domestic ...

  19. Microsoft PowerPoint - 1_JESSICA_WHITE-HORTON_NMMSS_2014_JWH...

    National Nuclear Security Administration (NNSA)

    ... F - Indirect lightning effects - Withstand 50 ppm hydrogen fluoride at 90 o F and 90% humidity for 96 hrs - Withstand shock of 1.2 m UF 6 cylinder drop - Functional when exposed to ...

  20. Microsoft PowerPoint - 9_NRC Roundtable Cover_Wensday_NMMSS_2014...

    National Nuclear Security Administration (NNSA)

    and Industry Roundtable Discussion Paul Adam, Wolf Creek Nuclear Operating Corp Suzanne Ani, NRC Brian Horn, NRC

  1. Microsoft PowerPoint - 9_David Thomas_WR Transparency at NMMSS...

    National Nuclear Security Administration (NNSA)

    processing - Paducah provides all final documents specified in Annex 17 within 60 days of completing WR processing - these documents will be sent to Rosatom 4 Annex 18 Annex ...

  2. Microsoft PowerPoint - 2_MITCH_HEMBREE_NMMSS_2014_Obligations...

    National Nuclear Security Administration (NNSA)

    ... notifications or other diplomatic documents from U.S. Agreement partners ... Prior-Notification of Shipment (MT 81) 123 Agreement Documents From: Canada To: Australia ...

  3. Microsoft PowerPoint - 11_THOMAS_MORELLO_NMMSS_2014_Update.ppt...

    National Nuclear Security Administration (NNSA)

    Recent Submittal of Security Frequently Asked Questions (SFAQs) UPDATE Thomas Morello Exelon Recent Submittal of Security Frequently Asked Questions (SFAQs) In late November of ...

  4. Microsoft PowerPoint - 3_Chris Wolff _Wensday_NMMSS_2014_Powerpoint...

    National Nuclear Security Administration (NNSA)

    StatusUpdate on Renewal of ANSI N15.8-2009 Chris Wolff (Exelon Generation) Overview ... Team consisted of the following members: 3 *Rosanne Carmean, Exelon Generation Company ...

  5. Microsoft PowerPoint - 9_Jessica White-Horton_NMMSS_2013.ppt...

    National Nuclear Security Administration (NNSA)

    * Time delays * Manual vs automatic matching NNSA UF 6 Cylinder Monitoring Project Scope Enhance IAEA inspection capabilities to detect diversion and undeclared production ...

  6. Microsoft PowerPoint - 8_Martyn_NMMSS_2013_Foreign Obligations...

    National Nuclear Security Administration (NNSA)

    Martyn Foreign Obligations Tracking - Why? US, Canada, Australia, etc. treatiesagreements for peaceful uses of uranium Exports tied to assurances of peaceful uses ...

  7. Microsoft PowerPoint - 10_ROSE_MARTYN_UPDATED_NMMSS_2014_Foreign...

    National Nuclear Security Administration (NNSA)

    treatiesagreements for peaceful uses of uranium Exports tied to assurances of ... notice for import of foreign obligated uranium NRC Notice for Future Import NRC has ...

  8. Microsoft PowerPoint - 6_Mitch Hembree_Monday 5-20 1115 NMMSS...

    National Nuclear Security Administration (NNSA)

    ... and enrichment plants Enriched uranium to fuel fabrication plants Return of ... Type Domestic Code ImportExport Code Reportable Unit of Measurement Depleted Uranium 10 D ...

  9. Microsoft PowerPoint - 5_Pat Smith_NMMSS_2013_Presentation_NRC...

    National Nuclear Security Administration (NNSA)

    - possess one gram or more of special nuclear material (SNM) (plutonium, uranium-233, or uranium-235 contained in enriched uranium) - one kilogram or more of foreign obligated ...

  10. Microsoft PowerPoint - 2A_Wednesday 5-22 830 NMMSS_2013_Presentation...

    National Nuclear Security Administration (NNSA)

    obligations Imports & Exports U.S. Imports 4 Imports & Exports Normal Uranium Depleted Uranium Low-Enriched Uranium Highly Enriched Uranium Plutonium ...

  11. Microsoft PowerPoint - Reporting Small Quantities to NMMSS_Brian...

    National Nuclear Security Administration (NNSA)

    on the type of material 3 Reportable Units Source Material - Depleted Uranium * kg Uranium * kg U-235 - Natural Uranium * kg Uranium * No U-235 reported - Thorium * kg ...

  12. Microsoft PowerPoint - 9_ANDY_IMBODEN_NMMSS_2014_Powerpoint_Waste...

    National Nuclear Security Administration (NNSA)

    Public Participation Public Input to Policy Issues Path Forward 2 Schedule 3 2012 ... High-Interest Topics 8 Public Input to Policy Solicited in Federal Register ...

  13. Microsoft PowerPoint - 6_CINDY_VESTERGAARD_NMMSS May 2014 Prez...

    National Nuclear Security Administration (NNSA)

    the company level and CSR initiatives 3 Policy Relevance assist newcomers in ... Clear non-proliferationuranium supply policy Clearly defined, independent ...

  14. Microsoft PowerPoint - 1_JAMES_ANDERSON_UPDATED_2014-5-14 NMMSS...

    National Nuclear Security Administration (NNSA)

    site activities 3 * The U.S. Nuclear Waste Policy Act (NWPA) of 1982 established permanent geological disposal as the national policy for spent nuclear fuel and high-level ...

  15. Microsoft PowerPoint - 9_SUZANNE_ANI_NMMSS_2014 MCA-SAni.pptx

    National Nuclear Security Administration (NNSA)

    Branch (MCAB) Lead responsibility of domestic and international safeguards policy and regulation for fuel cycle facilities 2 Recent Changes Nuclear Security and ...

  16. Microsoft PowerPoint - 4_Paul_NRC MC&A Inspection Summary NMMSS...

    National Nuclear Security Administration (NNSA)

    concerning documentation and observation of fuel locations - Water in the fuel pool was of good water quality - Fuel history sheets were very helpful in tracking fuel ...

  17. Microsoft PowerPoint - 7_LAUREN_GIBSON_NMMSS Presentation Gibson...

    National Nuclear Security Administration (NNSA)

    Venting System Applies to boiling water reactors with certain designs (Mark III) ... Requires installation of water level instrumentation to indicate: 1 - Normal fuel pool ...

  18. Microsoft PowerPoint - 4_John_Ballard_NMMSS_2013_Presentation...

    National Nuclear Security Administration (NNSA)

    Why Reconcile? Confirms balance of SNM with audit trail of all accountable material reports - Balances generated from reported transactions compared to facility reported ...

  19. Microsoft PowerPoint - 11_Steven Sherman and Brad Patton_NMMSS...

    National Nuclear Security Administration (NNSA)

    borrow or lease Cf-252 sealed sources * Loans or leases spanned 1-5 years, and were renewable * Customers paid a low fee to cover some shipping and handling costs, but paid ...

  20. Microsoft PowerPoint - 6_Andy IMboden_Presentation to 2013 NMMSS...

    National Nuclear Security Administration (NNSA)

    Decision Impacts Path Forward Opportunities for Participation Contact Info and Resources 2 Waste Confidence Generic "Findings" on Spent Fuel Storage and ...

  1. Microsoft PowerPoint - 1_Cruz_Import Export_NMMSS 2013 Presentation.pptx

    National Nuclear Security Administration (NNSA)

    Jeffrey Cruz, Senior Licensing Officer Export Controls and International Organizations Branch Office of International Programs May 22, 2013  Describe NRC roles and responsibilities  Review 10 CFR Part 110 requirements  Summarize criteria and decision making processes  Provide guidance to find more information 2  Atomic Energy Act of 1954  Nuclear Non-Proliferation Act of 1978  Treaties, Conventions and Agreements including: ◦ Nuclear Non-Proliferation Treaty ◦

  2. Microsoft PowerPoint - 3_FRANK_VON_HIPPEL_NMMSS_2014_screensaver.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Keynote Speaker Professor Frank N. von Hippel Princeton University

  3. Microsoft PowerPoint - 5_IRENE_WU_NMMSS_2014_NSTS Update.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Source Tracking System - NRC Update Irene Wu U.S. Nuclear Regulatory Commission What is NSTS? Source Manufactured/ Imported Source Decayed Below Threshold Source Destroyed/ Exported Annual Inventory Reconciliation Transaction Reporting Transfer, Receipt, Import, Export The relevant regulations that discuss the NSTS are found in 10 CFR § 20.2207 and state that each licensee who manufactures, transfers, receives, disassembles, or disposes of a nationally tracked source must complete and submit a

  4. Microsoft PowerPoint - 6_JAMES_CRABTREE_Continous Improvement_NMMSS 2014.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Continuous Improvement May 15, 2014 James Crabtree Office of Nuclear Material Integration (ONMI) Drivers  Operational efficiency  Growing list of customers and stakeholders  Increased complexity of information needs  Performance accountability 2 Source Data & Information Reconciliation & Analysis Specialized Reports & Products Continuous Improvement Across all key elements and processes Focus: Accuracy, Completeness, and Timeliness 3  Integrity of Source Data &

  5. Microsoft PowerPoint - 8_Joel Grimm_Tuesday_NMMSS Denver Grimm.pptx

    National Nuclear Security Administration (NNSA)

    Users Training Meeting May 2014 Mr. Joel Grimm DOE Isotope Program Office of Nuclear Physics, Office of Science, U.S. Department of Energy OFFICE OF SCIENCE DOE Isotope Program Stable and Radioactive Materials 2 Mission The mission of the DOE Isotope Program is threefold:  Produce radioactive and stable isotopes that are in short supply  Maintain infrastructure  Conduct R&D on new and improved isotope production Produce isotopes that are in short supply only - we do not compete with

  6. Microsoft PowerPoint - 9_SUZANNE_ANI_NMMSS_2014 MCA-SAni.pptx

    National Nuclear Security Administration (NNSA)

    Responsibilities at the NRC Suzanne M. Ani Office of Nuclear Material Safety & Safeguards Division of Fuel Cycle Safety & Safeguards Material Control & Accounting Branch At the NRC...  Office of Nuclear Material Safety & Safeguards (NMSS) - Division of Fuel Cycle Safety & Safeguards (FCSS) * Material Control & Accounting Branch (MCAB)  Lead responsibility of domestic and international safeguards policy and regulation for fuel cycle facilities 2 Recent Changes 

  7. Microsoft PowerPoint - 3_GARY_HIRSH_NMMSS_2014_Gary Hirsch_Thursday...

    National Nuclear Security Administration (NNSA)

    - Quarterly Reports * Import Communication - Shipments reported by other member ... of Transit Matching - Import Communication * Listing of Shipments & Receipts - ...

  8. Microsoft PowerPoint - 5_MITCH_HEMBREE_NMMSS_2014_Challenges...

    National Nuclear Security Administration (NNSA)

    ... Form 742 (NRC) Challenges Related to Obligations Accounting 10 Obligations Through the Fuel Cycle Example: The Enrichment process and conservation of mass through category change ...

  9. Microsoft Word - NMMSS News - SpecialEdition - SAMS 4_1.doc

    National Nuclear Security Administration (NNSA)

    BY NAC INTERNATIONAL SPECIAL EDITION NEW VERSION OF SAMS IS AVAILABLE Version 4.1 of ... previously encountered by users and also includes several new features requested by users. ...

  10. Microsoft PowerPoint - 1_Cruz_Import Export_NMMSS 2013 Presentation...

    National Nuclear Security Administration (NNSA)

    Energy Act of 1954 Nuclear Non-Proliferation Act of 1978 Treaties, Conventions and Agreements including: Nuclear Non-Proliferation Treaty International Atomic Energy ...

  11. Microsoft PowerPoint - 6_GARY_HIRSH_NMMSS_2014_Gary Hirsch_Monday11...

    National Nuclear Security Administration (NNSA)

    US Reporting to the IAEA Gary L. Hirsch, Link Technologies, Inc. Legal Basis Treaty on the Non-Proliferation of Nuclear Weapons (NPT) 1970 - Article iii.2, : Requires each ...

  12. Microsoft PowerPoint - 3_Richard Meehan_Monday_NMMSS_2014_Powerpoint...

    National Nuclear Security Administration (NNSA)

    Director, Office of Nuclear Material Integration National Nuclear Security ... allocation of resources 3 The International Connection International Atomic ...

  13. Microsoft PowerPoint - 5_IRENE_WU_NMMSS_2014_NSTS Update.ppt...

    National Nuclear Security Administration (NNSA)

    91% Co-60 4% Ir-192 4% Cs-137 1% Other 45% Cat 1 55% Cat 2 NSTS History 2013 One Time Password (OTP) pilot 2011 NSTS v2 deployment, updated Form 748, security categorization 2010 1 ...

  14. Microsoft PowerPoint - 7_Jim Crabtree_NMMSS People, Resources...

    National Nuclear Security Administration (NNSA)

    Gary Hirsch * PSI Team LeadIAEA Reporting Lead 301-903-6870 John Ballard* DOE Lead, Training Lead 301-903-0092 Pat Smith* NRC Lead 301- 903-6860 Len Myers * Special RequestsDIMS...

  15. Dislocation dynamics in hexagonal close-packed crystals

    DOE PAGES [OSTI]

    Aubry, S.; Rhee, M.; Hommes, G.; Bulatov, V. V.; Arsenlis, A.

    2016-04-14

    Extensions of the dislocation dynamics methodology necessary to enable accurate simulations of crystal plasticity in hexagonal close-packed (HCP) metals are presented. They concern the introduction of dislocation motion in HCP crystals through linear and non-linear mobility laws, as well as the treatment of composite dislocation physics. Formation, stability and dissociation of and other dislocations with large Burgers vectors defined as composite dislocations are examined and a new topological operation is proposed to enable their dissociation. Furthermore, the results of our simulations suggest that composite dislocations are omnipresent and may play important roles both in specific dislocation mechanisms and in bulkmore » crystal plasticity in HCP materials. While fully microscopic, our bulk DD simulations provide wealth of data that can be used to develop and parameterize constitutive models of crystal plasticity at the mesoscale.« less

  16. Optimum design point for a closed-cycle OTEC system

    SciTech Connect

    Ikegami, Yasuyuki; Uehara, Haruo

    1994-12-31

    Performance analysis is performed for optimum design point of a closed-cycle Ocean Thermal Energy Conversion (OTEC) system. Calculations are made for an OTEC model plant with a gross power of 100 MW, which was designed by the optimization method proposed by Uehara and Ikegami for the design conditions of 21 C--29 C warm sea water temperature and 4 C cold sea water temperature. Ammonia is used as working fluid. Plate type evaporator and condenser are used as heat exchangers. The length of the cold sea water pipe is 1,000 m. This model plant is a floating-type OTEC plant. The objective function of optimum design point is defined as the total heat transfer area of heat exchangers per the annual net power.

  17. Closed loop computer control for an automatic transmission

    DOEpatents

    Patil, Prabhakar B.

    1989-01-01

    In an automotive vehicle having an automatic transmission that driveably connects a power source to the driving wheels, a method to control the application of hydraulic pressure to a clutch, whose engagement produces an upshift and whose disengagement produces a downshift, the speed of the power source, and the output torque of the transmission. The transmission output shaft torque and the power source speed are the controlled variables. The commanded power source torque and commanded hydraulic pressure supplied to the clutch are the control variables. A mathematical model is formulated that describes the kinematics and dynamics of the powertrain before, during and after a gear shift. The model represents the operating characteristics of each component and the structural arrangement of the components within the transmission being controlled. Next, a close loop feedback control is developed to determine the proper control law or compensation strategy to achieve an acceptably smooth gear ratio change, one in which the output torque disturbance is kept to a minimum and the duration of the shift is minimized. Then a computer algorithm simulating the shift dynamics employing the mathematical model is used to study the effects of changes in the values of the parameters established from a closed loop control of the clutch hydraulic and the power source torque on the shift quality. This computer simulation is used also to establish possible shift control strategies. The shift strategies determined from the prior step are reduced to an algorithm executed by a computer to control the operation of the power source and the transmission.

  18. CEMENTITIOUS GROUT FOR CLOSING SRS HIGH LEVEL WASTE TANKS - #12315

    SciTech Connect

    Langton, C.; Burns, H.; Stefanko, D.

    2012-01-10

    In 1997, the first two United States Department of Energy (US DOE) high level waste tanks (Tanks 17-F and 20-F: Type IV, single shell tanks) were taken out of service (permanently closed) at the Savannah River Site (SRS). In 2012, the DOE plans to remove from service two additional Savannah River Site (SRS) Type IV high-level waste tanks, Tanks 18-F and 19-F. These tanks were constructed in the late 1950's and received low-heat waste and do not contain cooling coils. Operational closure of Tanks 18-F and 19-F is intended to be consistent with the applicable requirements of the Resource Conservation and Recovery Act (RCRA) and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and will be performed in accordance with South Carolina Department of Health and Environmental Control (SCDHEC). The closure will physically stabilize two 4.92E+04 cubic meter (1.3 E+06 gallon) carbon steel tanks and isolate and stabilize any residual contaminants left in the tanks. The closure will also fill, physically stabilize and isolate ancillary equipment abandoned in the tanks. A Performance Assessment (PA) has been developed to assess the long-term fate and transport of residual contamination in the environment resulting from the operational closure of the F-Area Tank Farm (FTF) waste tanks. Next generation flowable, zero-bleed cementitious grouts were designed, tested, and specified for closing Tanks 18-F and 19-F and for filling the abandoned equipment. Fill requirements were developed for both the tank and equipment grouts. All grout formulations were required to be alkaline with a pH of 12.4 and chemically reduction potential (Eh) of -200 to -400 to stabilize selected potential contaminants of concern. This was achieved by including Portland cement and Grade 100 slag in the mixes, respectively. Ingredients and proportions of cementitious reagents were selected and adjusted, respectively, to support the mass placement strategy developed by closure

  19. Close-packed-array (CPA) thermoelectric module development status

    SciTech Connect

    Brittain, W.M. )

    1991-01-05

    Prior effort on the U.S. Department of Energy-sponsored Special Applications Radioisotope Thermoelectric Generator (RTG) Technology Program and Two-Watt RTG Program has focused on terrestrial applications where the RTG will be exposed to relatively low temperature thermal environments (subsea). Thus, effort has been oriented towards design optimization at cold junction temperatures in the 10 to 93 {degree}C (50 to 200 {degree}F) range. However, for other more severe design environments (such as space applications where a high heat rejection radiator temperature in the 177 to 204 {degree}C (350 to 400 {degree}F) range is required to minimize RTG size and weight, and high g shock/vibration capability is necessary) a modified thermoelectric module design is dictated. In order to minimize the RTG system size and weight, and to increase the mechanical strength of the thermoelectric module to withstand increased dynamic loads, a close-packed-array (CPA) module configuration is desirable. The monolithic nature of such a module generally results in greater shear and compression load capability than free-standing individual couples. A CPA module is especially attractive for terrestrial and space applications where severe structural loads will be imposed such as airborne deployment or planetary landers and penetrators.

  20. Cementitious Grout for Closing SRS High Level Waste Tanks - 12315

    SciTech Connect

    Langton, C.A.; Stefanko, D.B.; Burns, H.H.; Waymer, J.; Mhyre, W.B.; Herbert, J.E.; Jolly, J.C. Jr.

    2012-07-01

    In 1997, the first two United States Department of Energy (US DOE) high level waste tanks (Tanks 17-F and 20-F: Type IV, single shell tanks) were taken out of service (permanently closed) at the Savannah River Site (SRS). In 2012, the DOE plans to remove from service two additional Savannah River Site (SRS) Type IV high-level waste tanks, Tanks 18-F and 19-F. These tanks were constructed in the late 1950's and received low-heat waste and do not contain cooling coils. Operational closure of Tanks 18-F and 19-F is intended to be consistent with the applicable requirements of the Resource Conservation and Recovery Act (RCRA) and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and will be performed in accordance with South Carolina Department of Health and Environmental Control (SCDHEC). The closure will physically stabilize two 4.92E+04 cubic meter (1.3 E+06 gallon) carbon steel tanks and isolate and stabilize any residual contaminants left in the tanks. Ancillary equipment abandoned in the tanks will also be filled to the extent practical. A Performance Assessment (PA) has been developed to assess the long-term fate and transport of residual contamination in the environment resulting from the operational closure of the F-Area Tank Farm (FTF) waste tanks. Next generation flowable, zero-bleed cementitious grouts were designed, tested, and specified for closing Tanks 18-F and 19-F and for filling the abandoned equipment. Fill requirements were developed for both the tank and equipment grouts. All grout formulations were required to be alkaline with a pH of 12.4 and to be chemically reducing with a reduction potential (Eh) of -200 to -400. Grouts with this chemistry stabilize potential contaminants of concern. This was achieved by including Portland cement and Grade 100 slag in the mixes, respectively. Ingredients and proportions of cementitious reagents were selected and adjusted to support the mass placement strategy developed by

  1. Closing nuclear fuel cycle with fast reactors: problems and prospects

    SciTech Connect

    Shadrin, A.; Dvoeglazov, K.; Ivanov, V.

    2013-07-01

    The closed nuclear fuel cycle (CNFC) with fast reactors (FR) is the most promising way of nuclear energetics development because it prevents spent nuclear fuel (SNF) accumulation and minimizes radwaste volume due to minor actinides (MA) transmutation. CNFC with FR requires the elaboration of safety, environmentally acceptable and economically effective methods of treatment of SNF with high burn-up and low cooling time. The up-to-date industrially implemented SNF reprocessing technologies based on hydrometallurgical methods are not suitable for the reprocessing of SNF with high burn-up and low cooling time. The alternative dry methods (such as electrorefining in molten salts or fluoride technologies) applicable for such SNF reprocessing have not found implementation at industrial scale. So the cost of SNF reprocessing by means of dry technologies can hardly be estimated. Another problem of dry technologies is the recovery of fissionable materials pure enough for dense fuel fabrication. A combination of technical solutions performed with hydrometallurgical and dry technologies (pyro-technology) is proposed and it appears to be a promising way for the elaboration of economically, ecologically and socially accepted technology of FR SNF management. This paper deals with discussion of main principle of dry and aqueous operations combination that probably would provide safety and economic efficiency of the FR SNF reprocessing. (authors)

  2. Effects of cooling time on a closed LWR fuel cycle

    SciTech Connect

    Arnold, R. P.; Forsberg, C. W.; Shwageraus, E.

    2012-07-01

    In this study, the effects of cooling time prior to reprocessing spent LWR fuel has on the reactor physics characteristics of a PWR fully loaded with homogeneously mixed U-Pu or U-TRU oxide (MOX) fuel is examined. A reactor physics analysis was completed using the CASM04e code. A void reactivity feedback coefficient analysis was also completed for an infinite lattice of fresh fuel assemblies. Some useful conclusions can be made regarding the effect that cooling time prior to reprocessing spent LWR fuel has on a closed homogeneous MOX fuel cycle. The computational analysis shows that it is more neutronically efficient to reprocess cooled spent fuel into homogeneous MOX fuel rods earlier rather than later as the fissile fuel content decreases with time. Also, the number of spent fuel rods needed to fabricate one MOX fuel rod increases as cooling time increases. In the case of TRU MOX fuel, with time, there is an economic tradeoff between fuel handling difficulty and higher throughput of fuel to be reprocessed. The void coefficient analysis shows that the void coefficient becomes progressively more restrictive on fuel Pu content with increasing spent fuel cooling time before reprocessing. (authors)

  3. Film cooling air pocket in a closed loop cooled airfoil

    DOEpatents

    Yu, Yufeng Phillip; Itzel, Gary Michael; Osgood, Sarah Jane; Bagepalli, Radhakrishna; Webbon, Waylon Willard; Burdgick, Steven Sebastian

    2002-01-01

    Turbine stator vane segments have radially inner and outer walls with vanes extending between them. The inner and outer walls are compartmentalized and have impingement plates. Steam flowing into the outer wall plenum passes through the impingement plate for impingement cooling of the outer wall upper surface. The spent impingement steam flows into cavities of the vane having inserts for impingement cooling the walls of the vane. The steam passes into the inner wall and through the impingement plate for impingement cooling of the inner wall surface and for return through return cavities having inserts for impingement cooling of the vane surfaces. To provide for air film cooing of select portions of the airfoil outer surface, at least one air pocket is defined on a wall of at least one of the cavities. Each air pocket is substantially closed with respect to the cooling medium in the cavity and cooling air pumped to the air pocket flows through outlet apertures in the wall of the airfoil to cool the same.

  4. Entangled states close to the maximally mixed state

    SciTech Connect

    Hildebrand, Roland

    2007-06-15

    This paper deals with the radius of the largest ball of separable mixed states around the maximally mixed state for multiqubit systems. This radius determines how close entangled states can be to the maximally mixed state. In Aubrun and Szarek (e-print arXiv:quant-ph/0503221) an upper bound on the radius was given, while in Gurvits and Barnum (e-print arXiv:quant-ph/0409095) a lower bound was provided. In this paper we improve both the upper and the lower bound, bringing the ratio of these bounds down to a constant c={radical}(34/27){approx_equal}1.122, as opposed to a term of order {radical}(m log m) for the best bounds known previously, where m is the number of qubits in the system. We construct concrete examples of separable states on the boundary to entanglement which realize the upper bounds. As a by-product, we compute the radii of the largest balls that fit into the projective tensor product of three and four unit balls in R{sup 3} and in the projective tensor product of an arbitrary number of unit balls in R{sup n} for n=2, 4, and 8.

  5. UCLA Tokamak Program Close Out Report. (Technical Report) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    Close Cite: Bibtex Format Close 0 pages in this document matching the terms "" Search For Terms: Enter terms in the toolbar above to search the full text of this document for ...

  6. Value Engineering Study for Closing Waste Packages Containing TAD Canisters

    SciTech Connect

    Colleen Shelton-Davis

    2005-11-01

    The Office of Civilian Radioactive Waste Management announced their intention to have the commercial utilities package spent nuclear fuel in shielded, transportable, ageable, and disposable containers prior to shipment to the Yucca Mountain repository. This will change the conditions used as a basis for the design of the waste package closure system. The environment is now expected to be a low radiation, low contamination area. A value engineering study was completed to evaluate possible modifications to the existing closure system using the revised requirements. Four alternatives were identified and evaluated against a set of weighted criteria. The alternatives are (1) a radiation-hardened, remote automated system (the current baseline design); (2) a nonradiation-hardened, remote automated system (with personnel intervention if necessary); (3) a nonradiation-hardened, semi-automated system with personnel access for routine manual operations; and (4) a nonradiation-hardened, fully manual system with full-time personnel access. Based on the study, the recommended design is Alternative 2, a nonradiation-hardened, remote automated system. It is less expensive and less complex than the current baseline system, because nonradiation-hardened equipment can be used and some contamination control equipment is no longer needed. In addition, the inclusion of remote automation ensures throughput requirements are met, provides a more reliable process, and provides greater protection for employees from industrial accidents and radiation exposure than the semi-automated or manual systems. Other items addressed during the value engineering study as requested by OCRWM include a comparison to industry canister closure systems and corresponding lessons learned; consideration of closing a transportable, ageable, and disposable canister; and an estimate of the time required to perform a demonstration of the recommended closure system.

  7. UNDERSTANDING THE EVOLUTION OF CLOSE BINARY SYSTEMS WITH RADIO PULSARS

    SciTech Connect

    Benvenuto, O. G.; De Vito, M. A.

    2014-05-01

    We calculate the evolution of close binary systems (CBSs) formed by a neutron star (behaving as a radio pulsar) and a normal donor star, which evolve either to a helium white dwarf (HeWD) or to ultra-short orbital period systems. We consider X-ray irradiation feedback and evaporation due to radio pulsar irradiation. We show that irradiation feedback leads to cyclic mass transfer episodes, allowing CBSs to be observed in between episodes as binary radio pulsars under conditions in which standard, non-irradiated models predict the occurrence of a low-mass X-ray binary. This behavior accounts for the existence of a family of eclipsing binary systems known as redbacks. We predict that redback companions should almost fill their Roche lobe, as observed in PSR J1723-2837. This state is also possible for systems evolving with larger orbital periods. Therefore, binary radio pulsars with companion star masses usually interpreted as larger than expected to produce HeWDs may also result in such quasi-Roche lobe overflow states, rather than hosting a carbon-oxygen WD. We found that CBSs with initial orbital periods of P{sub i} < 1day evolve into redbacks. Some of them produce low-mass HeWDs, and a subgroup with shorter P{sub i} becomes black widows (BWs). Thus, BWs descend from redbacks, although not all redbacks evolve into BWs. There is mounting observational evidence favoring BW pulsars to be very massive (? 2 M {sub ?}). As they should be redback descendants, redback pulsars should also be very massive, since most of the mass is transferred before this stage.

  8. Particle sorter comprising a fluid displacer in a closed-loop fluid circuit

    DOEpatents

    Perroud, Thomas D.; Patel, Kamlesh D.; Renzi, Ronald F.

    2012-04-24

    Disclosed herein are methods and devices utilizing a fluid displacer in a closed-loop fluid circuit.

  9. Gas/liquid sampler for closed canisters in KW Basin - test report

    SciTech Connect

    Pitkoff, C.C.

    1995-01-23

    Test report for the gas/liquid sampler designed and developed for sampling closed canisters in the KW Basin.

  10. Closed Lab Announcements | U.S. DOE Office of Science (SC)

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

    Closed Lab Announcements High Energy Physics (HEP) HEP Home About Research Facilities Science Highlights Benefits of HEP Funding Opportunities Closed Funding Opportunity Announcements (FOAs) Closed Lab Announcements Award Search / Public Abstracts HEP Early Career Opportunities Review Policy / Proposal Guidelines / Reporting Requirements Additional Requirements and Guidance for Digital Data Management Acknowledgements of Federal Support Advisory Committees Community Resources Contact Information

  11. THE INTERSTELLAR MAGNETIC FIELD CLOSE TO THE SUN. II

    SciTech Connect

    Frisch, P. C.; Andersson, B-G; Berdyugin, A.; Piirola, V.; DeMajistre, R.; Funsten, H. O.; Magalhaes, A. M.; Seriacopi, D. B.; McComas, D. J.; Schwadron, N. A.; Slavin, J. D.; Wiktorowicz, S. J.

    2012-12-01

    The magnetic field in the local interstellar medium (ISM) provides a key indicator of the galactic environment of the Sun and influences the shape of the heliosphere. We have studied the interstellar magnetic field (ISMF) in the solar vicinity using polarized starlight for stars within 40 pc of the Sun and 90 Degree-Sign of the heliosphere nose. In Frisch et al. (Paper I), we developed a method for determining the local ISMF direction by finding the best match to a group of interstellar polarization position angles obtained toward nearby stars, based on the assumption that the polarization is parallel to the ISMF. In this paper, we extend the analysis by utilizing weighted fits to the position angles and by including new observations acquired for this study. We find that the local ISMF is pointed toward the galactic coordinates l, b =47 Degree-Sign {+-} 20 Degree-Sign , 25 Degree-Sign {+-} 20 Degree-Sign . This direction is close to the direction of the ISMF that shapes the heliosphere, l, b =33 Degree-Sign {+-} 4 Degree-Sign , 55 Degree-Sign {+-} 4 Degree-Sign , as traced by the center of the 'Ribbon' of energetic neutral atoms discovered by the Interstellar Boundary Explorer (IBEX) mission. Both the magnetic field direction and the kinematics of the local ISM are consistent with a scenario where the local ISM is a fragment of the Loop I superbubble. A nearby ordered component of the local ISMF has been identified in the region l Almost-Equal-To 0 Degree-Sign {yields} 80 Degree-Sign and b Almost-Equal-To 0 Degree-Sign {yields} 30 Degree-Sign , where PlanetPol data show a distance-dependent increase of polarization strength. The ordered component extends to within 8 pc of the Sun and implies a weak curvature in the nearby ISMF of {approx}0.{sup 0}25 pc{sup -1}. This conclusion is conditioned on the small sample of stars available for defining this rotation. Variations from the ordered component suggest a turbulent component of {approx}23 Degree-Sign . The ordered

  12. Microsoft Word - SpecialEditionSep08Update.doc

    National Nuclear Security Administration (NNSA)

    UPDATE TO PHONE NUMBERS FOR SAVANNAH RIVER OPERATIONS As announced in the previous edition of the NMMSS News, NMMSS operations are transitioning from NAC International in Norcross, Georgia to the Office of Health, Safety and Security (HSS), DOE, Germantown, Maryland. During the transition, NMMSS will be operated from DOE Savannah River Site by Savannah River Nuclear Solutions (SRNS), the NMMSS upgrade developer and the continuity of operations backup site for NMMSS. Methods of submitting data to

  13. Method and apparatus for operating a powertrain system upon detecting a stuck-closed clutch

    DOEpatents

    Hansen, R. Anthony

    2014-02-18

    A powertrain system includes a multi-mode transmission having a plurality of torque machines. A method for controlling the powertrain system includes identifying all presently applied clutches including commanded applied clutches and the stuck-closed clutch upon detecting one of the torque-transfer clutches is in a stuck-closed condition. A closed-loop control system is employed to control operation of the multi-mode transmission accounting for all the presently applied clutches.

  14. A Big Step Increase in the EM Technology Development (TD) Program - Closing

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

    | Department of Energy Closing A Big Step Increase in the EM Technology Development (TD) Program - Closing Presentation from the 2015 DOE National Cleanup Workshop by Rod Rimando, Senior Technical Adviser, DOE-EM. A Big Step Increase in the EM Technology Development (TD) Program - Closing (7.58 MB) More Documents & Publications NSU Norfolk State University Nuclear Rocket Development Station at the Nevada Test Site National Laboratory Concentrating Solar Power Research and Development

  15. Closing the Circle on the Splitting of the Atom | Department of Energy

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

    Closing the Circle on the Splitting of the Atom Closing the Circle on the Splitting of the Atom This report was the first report published in the new Departmental era of openness that described existing environmental, safety, and health problems throughout the nuclear weapons complex and the cleanup challenges that DOE faced. It also provided initial plans for what DOE was doing to address these problems. Closing the Circle on the Splitting of the Atom (4.77 MB) More Documents & Publications

  16. Effective Nov. 11, 2016: JLab Entrance at Hofstadter Road Closed for Hogan

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

    Drive Expansion | Jefferson Lab Effective Nov. 11, 2016: JLab Entrance at Hofstadter Road Closed for Hogan Drive Expansion Effective Nov. 11, 2016: JLab Entrance at Hofstadter Road Closed for Hogan Drive Expansion The Hofstadter Road entrance/exit to Jefferson Lab is now closed. Detour signs have been posted. Incoming traffic to the Support Service Center, Bldg. 28, can enter either at Lawrence Drive off of Hogan Drive or down Rattley Road. Traffic exiting the lab will need to leave through

  17. A Closed-Loop Proportional-Integral (PI) Control Software for Fully

    Office of Scientific and Technical Information (OSTI)

    Mechanically Controlled Automated Electron Microscopic Tomography () | SciTech Connect Software: A Closed-Loop Proportional-Integral (PI) Control Software for Fully Mechanically Controlled Automated Electron Microscopic Tomography Citation Details Software Request Title: A Closed-Loop Proportional-Integral (PI) Control Software for Fully Mechanically Controlled Automated Electron Microscopic Tomography A closed-loop proportional-integral (PI) control software is provided for fully

  18. General control landscape structure shared by open-loop and closed...

    Office of Scientific and Technical Information (OSTI)

    Conference: General control landscape structure shared by open-loop and closed-loop quantum control approaches. Citation Details In-Document Search Title: General control landscape ...

  19. Closed Lab Announcements | U.S. DOE Office of Science (SC)

    Office of Science (SC)

    ... Research and Development for Next Generation Nuclear Physics Accelerator Facilities .pdf file (144KB) Announcement Number: LAB 16 1556 Post Date: March 4, 2016 Close Date: May 2, ...

  20. Energy Smart Grocer Program- FY2016 Close-Out Form Customer

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

    Grocer Program- FY2016 Close-Out Form Customer Authorized Representative Name Contact Person Phone If this is a revision, please fully complete the form with the changed...

  1. Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions

    Energy.gov [DOE]

    Historically, manual transmissions have delivered better fuel economy than automatic transmissions. However, improvements in the efficiency of automatic transmissions have closed that gap in recent...

  2. Solving Problems with Sequences (Closing Keynote Address - 2010 JGI User Meeting)

    ScienceCinema

    Colwell, Rita

    2016-07-12

    Rita Colwell, recipient of the 2010 Stockholm Water Prize, delivers the closing keynote at the 5th Annual DOE JGI User Meeting on March 26, 2010

  3. Posting Date: 12/18/15 Posting Close Date: 1/4/16

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

    815 Posting Close Date: 1416 North American Industry Classification System (NAICS) code for the request: 336211 Estimated SubcontractPO Value: TBD Estimated Period of...

  4. Posting Date: 12/17/15 Posting Close Date: 12/24/15

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

    715 Posting Close Date: 122415 North American Industry Classification System (NAICS) code for the request: 236220 Estimated SubcontractPO Value: TBD Estimated Period of...

  5. ORC Closed Loop Control Systems for Transient and Steady State Duty Cycles

    Energy.gov [DOE]

    System-level models using iterative concept analysis are being used on a closed loop controlled, waste heat recovery system running automatically over various drive cycles.

  6. Methods for determining enzymatic activity comprising heating and agitation of closed volumes

    DOEpatents

    Thompson, David Neil; Henriksen, Emily DeCrescenzo; Reed, David William; Jensen, Jill Renee

    2016-03-15

    Methods for determining thermophilic enzymatic activity include heating a substrate solution in a plurality of closed volumes to a predetermined reaction temperature. Without opening the closed volumes, at least one enzyme is added, substantially simultaneously, to the closed volumes. At the predetermined reaction temperature, the closed volumes are agitated and then the activity of the at least one enzyme is determined. The methods are conducive for characterizing enzymes of high-temperature reactions, with insoluble substrates, with substrates and enzymes that do not readily intermix, and with low volumes of substrate and enzyme. Systems for characterizing the enzymes are also disclosed.

  7. Closed Funding Opportunity Announcements (FOAs) | U.S. DOE Office of

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

    Science (SC) Funding Opportunity Announcements (FOAs) Biological and Environmental Research (BER) BER Home About Research Facilities Science Highlights Benefits of BER Funding Opportunities Closed Funding Opportunity Announcements (FOAs) Closed Lab Announcements Award Search / Public Abstracts Additional Requirements and Guidance for Digital Data Management Peer Review Policy Grants & Contracts Guidance Laboratory Scientific Focus Area Guidance SBIR/STTR Funding Opportunities Merit

  8. Closed Funding Opportunity Announcements (FOAs) | U.S. DOE Office of

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

    Science (SC) Funding Opportunity Announcements (FOAs) Fusion Energy Sciences (FES) FES Home About Research Facilities Science Highlights Benefits of FES Funding Opportunities Closed Funding Opportunity Announcements (FOAs) Closed Lab Announcements Award Search / Public Abstracts Additional Requirements and Guidance for Digital Data Management Fusion Energy Sciences Advisory Committee (FESAC) Community Resources Contact Information Fusion Energy Sciences U.S. Department of Energy

  9. Closed Funding Opportunity Announcements (FOAs) | U.S. DOE Office of

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

    Science (SC) Funding Opportunity Announcements (FOAs) High Energy Physics (HEP) HEP Home About Research Facilities Science Highlights Benefits of HEP Funding Opportunities Closed Funding Opportunity Announcements (FOAs) Closed Lab Announcements Award Search / Public Abstracts HEP Early Career Opportunities Review Policy / Proposal Guidelines / Reporting Requirements Additional Requirements and Guidance for Digital Data Management Acknowledgements of Federal Support Advisory Committees

  10. Closed Lab Announcements | U.S. DOE Office of Science (SC)

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

    Lab Announcements Biological and Environmental Research (BER) BER Home About Research Facilities Science Highlights Benefits of BER Funding Opportunities Closed Funding Opportunity Announcements (FOAs) Closed Lab Announcements Award Search / Public Abstracts Additional Requirements and Guidance for Digital Data Management Peer Review Policy Grants & Contracts Guidance Laboratory Scientific Focus Area Guidance SBIR/STTR Funding Opportunities Merit Review of BER Activities at the DOE

  11. Closed Lab Announcements | U.S. DOE Office of Science (SC)

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

    Lab Announcements Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Funding Opportunities Closed Funding Opportunity Announcements (FOAs) Closed Lab Announcements Award Search / Public Abstracts Additional Requirements and Guidance for Digital Data Management Reviews NP Early Career Opportunities Nuclear Science Advisory Committee (NSAC) Community Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000

  12. Closing Remarks

    Energy.gov [DOE]

    Presentation at the EV Everywhere Grand Challenge Kick-Off meeting held on June 21, 2012 at the Hyatt Regency, Dearborn, MI.

  13. Closing Plenary

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

    1, Track B: Data insights for workplace charging planning * Important to track evolution in workplace charging behavior * Need solid figures on charging station hardware and...

  14. Closing Plenary

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

    should consider establishing an employee charging policy from the get-go...not waiting until problems arise * Need for sample HR policies for workplace charging and tips on ...

  15. On the reversibility of transitions between closed and open cellular convection

    DOE PAGES [OSTI]

    Feingold, G.; Koren, I.; Yamaguchi, T.; Kazil, J.

    2015-02-26

    The two-way transition between closed and open cellular convection is addressed in an idealized cloud resolving modeling framework. A series of cloud resolving simulations shows that the transition between closed and open cellular states is asymmetrical, and characterized by a rapid ("runaway") transition from the closed- to the open-cell state, but slower recovery to the closed-cell state. Given that precipitation initiates the closed-open cell transition, and that the recovery requires a suppression of the precipitation, we apply an ad hoc time-varying drop concentration to initiate and suppress precipitation. We show that the asymmetry in the two-way transition occurs even formore » very rapid drop concentration replenishment. The primary barrier to recovery is the loss in turbulence kinetic energy (TKE) associated with the loss in cloud water (and associated radiative cooling), and the stabilization of the boundary layer during the open-cell period. In transitioning from the open to the closed state, the system faces the Sisyphusian task of replenishing cloud water fast enough to counter precipitation losses, such that it can generate radiative cooling and TKE. Recovery to the closed cell state is slower when radiative cooling is inefficient such as in the presence of free tropospheric clouds, or after sunrise, when it is hampered by the absorption of shortwave radiation. Tests suggest that a faster return to the closed-cell state requires that the drop concentration recovery be accompanied by significant dynamical forcing, e.g., via an increase in surface latent and sensible heat fluxes. This is supported by simulations with a simple predator-prey dynamical system analogue. It is suggested that the observed closing of open cells by ship effluent likely occurs when aerosol intrusions are large, when contact comes prior to the heaviest drizzle in the early morning hours, and when the free troposphere is cloud-free.« less

  16. Closed cycle ion exchange method for regenerating acids, bases and salts

    DOEpatents

    Dreyfuss, Robert M.

    1976-01-01

    A method for conducting a chemical reaction in acidic, basic, or neutral solution as required and then regenerating the acid, base, or salt by means of ion exchange in a closed cycle reaction sequence which comprises contacting the spent acid, base, or salt with an ion exchanger, preferably a synthetic organic ion-exchange resin, so selected that the counter ions thereof are ions also produced as a by-product in the closed reaction cycle, and then regenerating the spent ion exchanger by contact with the by-product counter ions. The method is particularly applicable to closed cycle processes for the thermochemical production of hydrogen.

  17. Y-12 closes out NFRR project ahead of schedule, under budget | Y-12

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

    National Security Complex closes out NFRR ... Y-12 closes out NFRR project ahead of schedule, under budget Posted: February 23, 2015 - 12:21pm Y-12 closed out the Nuclear Facilities Risk Reduction project 11 months ahead of schedule and ~$5.6 million under budget. The National Nuclear Security Administration has completed a major capital improvement project that has resulted in critical infrastructure upgrades to two key production buildings at the Y-12 National Security Complex. The $75.7

  18. SunShot Summit Registration Closes May 9 | Department of Energy

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

    Summit Registration Closes May 9 SunShot Summit Registration Closes May 9 May 9, 2014 - 9:24am Addthis As a reminder, online registration for the SunShot Grand Challenge Summit closes Friday, May 9. We kindly ask that all interested participants please register by the deadline. We are happy to announce another exciting addition to our program! To help address non-hardware or "soft" costs, SunShot and the National Renewable Energy Laboratory are hosting the first ever SunShot Hackathon.

  19. A Closely-Spaced Magnetotelluric Study Of The Ahuachapan-Chipilapa...

    OpenEI (Open Energy Information) [EERE & EIA]

    Closely-Spaced Magnetotelluric Study Of The Ahuachapan-Chipilapa Geothermal Field, El Salvador Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: A...

  20. Idaho Site Closes Out Decontamination and Decommissioning Project about $440 Million under Cost

    Energy.gov [DOE]

    IDAHO FALLS, Idaho – The Idaho Cleanup Project (ICP) successfully closed out a $796 million nuclear facility decontamination and decommissioning project. The work was completed about $440 million under cost.

  1. Terra-Gen Power closes US$286m lease financing for Dixie Valley...

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Terra-Gen Power closes US286m lease financing for Dixie Valley Abstract NA Author Think...

  2. Method and apparatus for improving the insulating properties of closed cell foam

    DOEpatents

    Glicksman, Leon R.; Lanciani, Arlene J.

    1991-04-23

    A filler of non-metallic, light transparent material is formed into particles or flakes and coated with opaque material and dispersed in closed cell foam to reduce overall thermal conductivity and, specifically, to reduce radiation heat transfer.

  3. The Office of Electricity Delivery and Energy Reliability is Closely Monitoring Hurricane Irene (2011)

    Energy.gov [DOE]

    The Department of Energy’s (DOE) Office of Electricity Delivery and Energy Reliability (OE) is closely monitoring Hurricane Irene as it travels up the U.S. coast and is publishing Situation Reports.

  4. ETA-HAC01 - Control, Close-out and Storage of Documentation

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

    ... Donald B. Karner Procedure ETA-HAC01 Revision 0 2 2004 Electric ... Appendix A - Document Close-outRetention Rider 10 Procedure ETA-HAC01 Revision 0 3 ...

  5. ETA-UAC01 - Control, Close-out and Storage of Documentation

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

    ... Donald B. Karner Procedure ETA-UAC01 Revision 0 2 2001 Electric ... Appendix A - Document Close-outRetention Rider 10 Procedure ETA-UAC01 Revision 0 3 2001 ...

  6. ICFT- An Initial Closed-Loop Flow Test of the Fenton Hill Phase...

    OpenEI (Open Energy Information) [EERE & EIA]

    ICFT- An Initial Closed-Loop Flow Test of the Fenton Hill Phase II HDR Reservoir Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: ICFT- An Initial...

  7. Sec. Moniz to Georgia, Energy Department Scheduled to Close on Loan

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

    Guarantees to Construct New Nuclear Power Plant Reactors | Department of Energy to Georgia, Energy Department Scheduled to Close on Loan Guarantees to Construct New Nuclear Power Plant Reactors Sec. Moniz to Georgia, Energy Department Scheduled to Close on Loan Guarantees to Construct New Nuclear Power Plant Reactors February 19, 2014 - 1:30pm Addthis Washington D.C. - Building on President Obama's State of the Union address to Congress and the American public last month, U.S. Secretary of

  8. Secretary Chu Announces Closing of $465 Million Loan to Tesla Motors |

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

    Department of Energy 465 Million Loan to Tesla Motors Secretary Chu Announces Closing of $465 Million Loan to Tesla Motors January 21, 2010 - 12:00am Addthis Washington, DC - Today, Secretary of Energy Steven Chu announced the Department of Energy has closed its $465 million loan with Tesla Motors, Inc. for construction of a manufacturing facility in southern California on the Model S electric sedan and a power-train manufacturing facility in Palo Alto, California. The Palo Alto facility

  9. Closed Funding Opportunity Announcements (FOAs) | U.S. DOE Office of

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

    Science (SC) Funding Opportunity Announcements (FOAs) Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR Funding Opportunities Closed Funding Opportunity Announcements (FOAs) Closed Lab Announcements Award Search / Public Abstracts Additional Requirements and Guidance for Digital Data Management 2013 Exascale Operating and Runtime Systems RX-Solvers FAQ 2015 EXPRESS FAQ .pdf file (90KB) Machine Learning (DE-FOA-0001575) FAQ

  10. Closed Funding Opportunity Announcements (FOAs) | U.S. DOE Office of

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

    Science (SC) Funding Opportunity Announcements (FOAs) Basic Energy Sciences (BES) BES Home About Research Facilities Science Highlights Benefits of BES Funding Opportunities Closed Funding Opportunity Announcements (FOAs) Closed Lab Announcements Award Search / Public Abstracts Additional Requirements and Guidance for Digital Data Management Peer Review Policies EFRCs FOA Applications from Universities and Other Research Institutions Construction Review EPSCoR DOE Office of Science Graduate

  11. Closed Funding Opportunity Announcements (FOAs) | U.S. DOE Office of

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

    Science (SC) Funding Opportunity Announcements (FOAs) Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Funding Opportunities Closed Funding Opportunity Announcements (FOAs) Closed Lab Announcements Award Search / Public Abstracts Additional Requirements and Guidance for Digital Data Management Reviews NP Early Career Opportunities Nuclear Science Advisory Committee (NSAC) Community Resources Contact Information Nuclear Physics U.S. Department of Energy

  12. Closed Lab Announcements | U.S. DOE Office of Science (SC)

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

    Lab Announcements Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR Funding Opportunities Closed Funding Opportunity Announcements (FOAs) Closed Lab Announcements Award Search / Public Abstracts Additional Requirements and Guidance for Digital Data Management 2013 Exascale Operating and Runtime Systems RX-Solvers FAQ 2015 EXPRESS FAQ .pdf file (90KB) Machine Learning (DE-FOA-0001575) FAQ .pdf file (152KB) Advanced Scientific

  13. Closed Lab Announcements | U.S. DOE Office of Science (SC)

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

    Lab Announcements Basic Energy Sciences (BES) BES Home About Research Facilities Science Highlights Benefits of BES Funding Opportunities Closed Funding Opportunity Announcements (FOAs) Closed Lab Announcements Award Search / Public Abstracts Additional Requirements and Guidance for Digital Data Management Peer Review Policies EFRCs FOA Applications from Universities and Other Research Institutions Construction Review EPSCoR DOE Office of Science Graduate Fellowship (DOE SCGF) External link

  14. Closed Lab Announcements | U.S. DOE Office of Science (SC)

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

    Lab Announcements Fusion Energy Sciences (FES) FES Home About Research Facilities Science Highlights Benefits of FES Funding Opportunities Closed Funding Opportunity Announcements (FOAs) Closed Lab Announcements Award Search / Public Abstracts Additional Requirements and Guidance for Digital Data Management Fusion Energy Sciences Advisory Committee (FESAC) Community Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW

  15. Binary and ternary gas mixtures for use in glow discharge closing switches

    DOEpatents

    Hunter, Scott R.; Christophorou, Loucas G.

    1990-01-01

    Highly efficient binary and ternary gas mixtures for use in diffuse glow discharge closing switches are disclosed. The binary mixtures are combinations of helium or neon and selected perfluorides. The ternary mixtures are combinations of helium, neon, or argon, a selected perfluoride, and a small amount of gas that exhibits enhanced ionization characteristics. These mixtures are shown to be the optimum choices for use in diffuse glow discharge closing switches by virtue of the combined physio-electric properties of the mixture components.

  16. Method of determining the open circuit voltage of a battery in a closed circuit

    DOEpatents

    Brown, William E.

    1980-01-01

    The open circuit voltage of a battery which is connected in a closed circuit is determined without breaking the circuit or causing voltage upsets therein. The closed circuit voltage across the battery and the current flowing through it are determined under normal load and then a fractional change is made in the load and the new current and voltage values determined. The open circuit voltage is then calculated, according to known principles, from the two sets of values.

  17. Department of Energy Closes $400 Million Loan Guarantee for State of the

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

    Art Solar Manufacturing in Indiana and Colorado | Department of Energy Closes $400 Million Loan Guarantee for State of the Art Solar Manufacturing in Indiana and Colorado Department of Energy Closes $400 Million Loan Guarantee for State of the Art Solar Manufacturing in Indiana and Colorado December 14, 2010 - 12:00am Addthis Washington D.C. - U.S. Energy Secretary Steven Chu announced today that a $400 million loan guarantee has been finalized for Abound Solar Manufacturing, LLC to

  18. OSTIblog Articles in the Closed Captioning Topic | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information Closed Captioning Topic Watch More Science Videos - Now with Closed Captioning by Brian Hitson 26 Aug, 2013 in Products and Content Scientific videos just became even more plentiful and even more accessible through OSTI's multimedia search tool ScienceCinema. Over a three-month period and with the help of a wonderful summer intern working alongside OSTI staff, we have added 560 new science videos to ScienceCinema from DOE Labs. Now,

  19. EERE Success Story-Doosan Fuel Cell Takes Closed Plant to Full Production

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

    | Department of Energy Doosan Fuel Cell Takes Closed Plant to Full Production EERE Success Story-Doosan Fuel Cell Takes Closed Plant to Full Production December 8, 2015 - 12:06pm Addthis Photo Courtesy | Doosan Fuel Cell America, Inc. Photo Courtesy | Doosan Fuel Cell America, Inc. Doosan Fuel Cell, a Connecticut company which designs, engineers and manufactures clean energy fuel cell systems that produce combined heat and power systems, began operations in July 2014 at its corporate

  20. Sensors closeness test based on an improved [0, 1] bounded Mahalanobis distance Δ{sup 2}

    SciTech Connect

    Masnan, Maz Jamilah; Mahat, Nor Idayu; Shakaff, Ali Yeon Md Abdullah, Abu Hassan

    2015-12-11

    Mahalanobis distance Δ{sup 2} values are commonly in the range of 0 to +∞ where higher values represent greater distance between class means or points. The increase in Mahalanobis distance is unbounded as the distance multiply. To certain extend, the unbounded distance values pose difficulties in the evaluation and decision for instance in the sensors closeness test. This paper proposes an approach to [0, 1] bounded Mahalanobis distance Δ{sup 2} that enable researcher to easily perform sensors closeness test. The experimental data of four different types of rice based on three different electronic nose sensors namely InSniff, PEN3, and Cyranose320 were analyzed and sensor closeness test seems successfully performed within the [0, 1] bound.

  1. {open_quotes}Rosshelf{close_quotes} company and development of the Arctic Shelf of Russia

    SciTech Connect

    Velikhov, E.P.

    1994-09-01

    The Russian {open_quotes}Rosshelf{close_quotes} company for developing the shelf is the nucleus of a new branch of industry for developing oil and gas fields on shelves of Russia, primarily in the Arctic. {open_quotes}Rosshelf{close_quotes}, created on the basis of leading naval defence enterprises, Russia`s largest geological and mining enterprises, and territorial organizations managing the northern regions of Russia, obtained a license in March 1993 for the right to use the natural resources of Europe`s largest Shtokman gas-condensate field and Prirazlomnoe oil field in the Barents Sea and thus has all the conditions and possibilities for the successful organization of oil and gas production on the continental shelf of Russia. The goals of {open_quotes}Rosshelf{close_quotes} are: the production of oil and gas equipment at converted defence enterprises, including under foreign license and for export; the development of oil and gas fields on the continental shelf of Russia; the creation of new prospective technologies for offshore oil and gas production under conditions of the Russian and mainly the arctic shelf. {open_quotes}Rosshelf{close_quotes} should develop the Pechora Sea fields, mainly the Prirazlomnoe oil field with its relatively small depth and distance from the shore. It is planned to develop Europe`s largest Shtokman field at a distance of 600 km from the shore in the course of 10-12 years with expenditures of about $6 billion. The use of defence technologies underlying the activities of {open_quotes}Rosshelf{close_quotes} gives the company a real change to reach the world level of offshore oil- and gas-production technology. Broad cooperation with foreign companies, mainly in the area of engineering, finances, ecology, and safety, planned also for this. Calculations show that already the priority projects of {open_quotes}Rosshelf{close_quotes} will provide 250,000-300,000 highly skilled jobs at Russian defence enterprises.

  2. Proliferation concerns in the Russian closed nuclear weapons complex cities : a study of regional migration behavior.

    SciTech Connect

    Flores, Kristen Lee

    2004-07-01

    The collapse of the Soviet Union in 1991 left the legacy of the USSR weapons complex with an estimated 50 nuclear, chemical, and biological weapons cities containing facilities responsible for research, production, maintenance, and destruction of the weapons stockpile. The Russian Federation acquired ten such previously secret, closed nuclear weapons complex cities. Unfortunately, a lack of government funding to support these facilities resulted in non-payment of salaries to employees and even plant closures, which led to an international fear of weapons material and knowledge proliferation. This dissertation analyzes migration in 33 regions of the Russian Federation, six of which contain the ten closed nuclear weapons complex cities. This study finds that the presence of a closed nuclear city does not significantly influence migration. However, the factors that do influence migration are statistically different in regions containing closed nuclear cities compared to regions without closed nuclear cities. Further, these results show that the net rate of migration has changed across the years since the break up of the Soviet Union, and that the push and pull factors for migration have changed across time. Specifically, personal and residential factors had a significant impact on migration immediately following the collapse of the Soviet Union, but economic infrastructure and societal factors became significant in later years. Two significant policy conclusions are derived from this research. First, higher levels of income are found to increase outmigration from regions, implying that programs designed to prevent migration by increasing incomes for closed city residents may be counter-productive. Second, this study finds that programs designed to increase capital and build infrastructure in the new Russian Federation will be more effective for employing scientists and engineers from the weapons complex, and consequently reduce the potential for emigration of

  3. Microsoft PowerPoint - 10_BILL_WANDERER_REVISED HEU Agreement NMMSS Briefing_30 April 2014.pptx

    National Nuclear Security Administration (NNSA)

    -Russia Highly Enriched Uranium(HEU) Purchase Agreement Update Bill Wanderer Department of Energy/National Nuclear Security Administration Office of Nuclear Verification HEU Transparency Program The HEU Purchase Agreement 1993 HEU Purchase Agreement - United States purchased low enriched uranium (LEU) derived from 500 metric tons (MT) Russian weapons- origin HEU - Commercial implementation by two Executive Agents * U.S. Executive Agent was the United States Enrichment Corporation (USEC) *

  4. Microsoft PowerPoint - 1_JESSICA_WHITE-HORTON_NMMSS_2014_JWH+5714+PTS.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Emerging Technologies to Improve Accountability and Safeguards Jessica White-Horton, Oak Ridge National Laboratory Overview  Nonproliferation Concerns/Safeguards Challenges  Next Generation Safeguards Initiative - 5 Year Program  Technology Assessment  Stakeholders Meeting, April 2014 2 Nonproliferation Concerns  Approximately 20,000 cylinders are in active circulation at any time - Each cylinder can contain ~50 kg of 235 U equivalent to 2 significant quantities (SQs) of Highly

  5. Microsoft PowerPoint - 1_Pete_Deessaules_Brain_Horn_NMMSS_2014_screensaver.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Welcome Pete Dessaules, NNSA Brian Horn, NRC

  6. Microsoft PowerPoint - 1_Thursday 5-23 830 NMMSS_2013_Presentation_Obligations.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

  7. Microsoft PowerPoint - 2_Peter J. Habighorst_NRC Remarks 2013 NMMSS Users Meeting.pptx

    National Nuclear Security Administration (NNSA)

  8. Microsoft PowerPoint - 2a_RIchard Meehan _NMMSS_2014_Powerpoint_TEMPLATE.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Programmatic Perspectives Richard Meehan, NNSA

  9. Microsoft PowerPoint - 3_Chris Wolff _Wensday_NMMSS_2014_Powerpoint_TEMPLATE.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Status/Update on Renewal of ANSI N15.8-2009 Chris Wolff (Exelon Generation) Overview  Background  The Decision: Renew As Is, Allow to Expire, or Revise  Current Status  Summary 2 Background  ANSI N15.8-2009 was approved on February 18, 2009  Review required every 5 years or the standard expires  September 2013: Writing Team was formed to review the standard. Team consisted of the following members: 3 *Rosanne Carmean, Exelon Generation Company *Kim Medved, FirstEnergy

  10. Microsoft PowerPoint - 3_GARY_HIRSH_NMMSS_2014_Gary Hirsch_Thursday 930-10.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Experience and Lessons Learned Associated with Transit Matching Gary L. Hirsch, Link Technologies, Inc. IAEA Reporting and Transit Matching - IAEA data processing * Each Inventory Change Report is loaded into the database * The IAEA's system attempts to match shipper/receiver data * Unmatched data is manually reviewed * The IAEA provides the US with a listing of unmatched data - Transit Matching * Performed on inventory changes which indicate increases, decreases or adjustments to nuclear

  11. Microsoft PowerPoint - 4_PAUL_GOLDBERG_NMMSS_2014_Part 37 Presentation slides.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Increasing Security of Category 1 and 2 Material within the United States Paul Goldberg U.S. Nuclear Regulatory Commission 2 Overview  NRC Mission  Post September 11, 2001 Activities at NRC  International and Domestic Efforts  Security Requirements  National Materials Management Program  Conclusion 2 U.S. NRC Mission Regulate the Nation's civilian use of byproduct, source and special nuclear materials * Ensure adequate protection of the public health and safety * Promote the

  12. Microsoft PowerPoint - 4_Paul_NRC MC&A Inspection Summary NMMSS 2013.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Inspection Summary Plant: Oyster Creek Region: I Inspection Date: 5/18 - 5/19/2010  Violation: None  Observations: (minor) - Issue Report clarity - Missing move sheet signature that we self identified in the FASA - SNM in the flammable materials section of the warehouse is not a violation but is not a good practice  Comments: - NRC Inspector preferred not doing this during an outage, but doing it when there are Reactor Services available to move the bridge and perform 10-15 bundle spot

  13. Microsoft PowerPoint - 6_Andy IMboden_Presentation to 2013 NMMSS Conference.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Waste Confidence Activities Andy Imboden, Branch Chief Waste Confidence Directorate, U.S. NRC Agenda  What is Waste Confidence?  Brief History  2012 Court of Appeals Decision  Impacts  Path Forward  Opportunities for Participation  Contact Info and Resources 2 Waste Confidence  Generic "Findings" on Spent Fuel Storage and Repository Availability - Safety and environmental findings - Decision and Rule (10 CFR 51.23)  Relevant to new and operating reactor

  14. Microsoft PowerPoint - 6_CINDY_VESTERGAARD_NMMSS May 2014 Prez VESTERGAARD.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Governing the (very) Front End of the Fuel-Cycle Cindy Vestergaard, Danish Institute for International Studies (DIIS) Shifting Geographies Governing Uranium  2.5 year project -1 January 2013 to 30 July 2015  focus on 16 (possibly 17) uranium producing and consuming countries  seek to understand different safety, security, safeguards, and industry practices that govern natural uranium production and trade (up until the point of conversion)  Explore current industry best practice of

  15. Microsoft PowerPoint - 6_GARY_HIRSH_NMMSS_2014_Gary Hirsch_Monday11-1120.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    US Reporting to the IAEA Gary L. Hirsch, Link Technologies, Inc. Legal Basis  Treaty on the Non-Proliferation of Nuclear Weapons (NPT) 1970 - Article iii.2, : Requires each State Party to the NPT not to provide source or special fissionable material, or equipment or materials especially designed or prepared for the processing, use or production of special fissionable material, to a NNWS for peaceful purposes unless the source or special fissionable material is subject to Agency safeguards. US

  16. Microsoft PowerPoint - 7_GARY_LANGLIE_NMMSS 2014 NRC HEU Report Presentation 21April2014.pptx

    National Nuclear Security Administration (NNSA)

    Regulatory Commission Report to the U.S. Congress: High Enriched Uranium Gary Langlie, Nuclear Regulatory Commission Background  American Medical Isotopes Production Act of 2012 (AMIPA) - passed as part of the National Defense Authorization Act for FY13 (NDAA), which was signed into law on January 2, 2013  AMIPA's primary focus - to improve reliability of domestic medical isotope supplies without using high enriched uranium (HEU)* and to eventually eliminate HEU exports  Section 3175 of

  17. Microsoft PowerPoint - 7_LAUREN_GIBSON_NMMSS Presentation Gibson no talking points-UPDATED_rev2.pptx

    National Nuclear Security Administration (NNSA)

    Update: Fukushima Lessons Learned Lauren Gibson, U.S. Nuclear Regulatory Commission Agenda  Overview of the Accident  NRC Response  Identifying Lessons-Learned  Implementing Lessons-Learned  Other Regulated Facilities 2 Reactor #4 Shutdown Reactor # 3 Operating Reactor #2 Operating Reactor #1 Operating Reactors 5 & 6 Shutdown 3 Fukushima Daiichi Site Before the Event 4 * Site designed to withstand ~6 meters (20 foot) tsunami * Actual size estimated ~14 meters (46 feet) Reactor

  18. Microsoft PowerPoint - 9_ANDY_IMBODEN_NMMSS_2014_Powerpoint_Waste Confidence Update Imboden.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    NRC's Waste Confidence Rulemaking Andy Imboden, NRC, Office of Nuclear Material Safety and Safeguards Outline  Schedule  Completed Activities  Public Participation  Public Input to Policy Issues  Path Forward 2 Schedule 3 2012 2012 2013 2013 2014 2014 Scoping for GEIS (Generic Environmental Impact Statement) Develop Draft GEIS and Proposed Rule Public Comment Develop Final GEIS and Final Rule Completed Activities  EIS scoping October 25, 2012 - January 2, 2013  Scoping

  19. Microsoft PowerPoint - 9_Barry Cooney_Monday_NMMSS_2014_Powerpoint_TEMPLATE.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Working Group - Reactor Subcommittee Barry Cooney, Westinghouse Nuclear Fuel

  20. Microsoft PowerPoint - 9_David Thomas_WR Transparency at NMMSS 2013 Annual Mtg_FINAL.pptx

    National Nuclear Security Administration (NNSA)

    HEU Downblending in Russia Under the 1993 U.S.-Russia HEU Purchase Agreement David Thomas NNSA/SAIC Russian HEU Down Blending Almost Complete  The Agreement for the disposition of 500MT of Russian HEU was signed in 1993 and the Purchase Contract between USEC and Tenex was signed in 1994  To date, 472.6 metric tons of HEU have been converted to LEU and delivered to USEC  By December 2013, 500 metric tons will be converted to LEU and delivered to USEC  Deliveries of "WR" LEU

  1. Microsoft PowerPoint - 9_NRC Roundtable Cover_Wensday_NMMSS_2014_Powerpoint_TEMPLATE.ppt [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    and Industry Roundtable Discussion Paul Adam, Wolf Creek Nuclear Operating Corp Suzanne Ani, NRC Brian Horn, NRC

  2. Secretary Chu Announces Closing of $1.4 Billion Loan to Nissan | Department

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

    of Energy .4 Billion Loan to Nissan Secretary Chu Announces Closing of $1.4 Billion Loan to Nissan January 28, 2010 - 12:00am Addthis Washington D.C. --- U.S. Secretary of Energy Steven Chu announced today that the Department of Energy has closed its $1.4 billion loan agreement with Nissan North America, Inc. to retool their Smyrna, Tennessee factory to build advanced electric automobiles and an advanced battery manufacturing facility. The two projects are expected to create up to 1,300

  3. Binary and ternary gas mixtures for use in glow discharge closing switches

    DOEpatents

    Hunter, S.R.; Christophorou, L.G.

    1988-04-27

    Highly efficient binary and ternary gas mixtures for use in diffuse glow discharge closing switches are disclosed. The binary mixtures are combinations of helium or neon and selected perfluorides. The ternary mixtures are combinations of helium, neon, or argon, a selected perfluoride, and a small amount of gas that exhibits enhanced ionization characteristics. These mixtures are shown to be the optimum choices for use in diffuse glow discharge closing switches by virtue if the combines physio-electric properties of the mixture components. 9 figs.

  4. Development of a prototype Open-close positron emission tomography system

    SciTech Connect

    Yamamoto, Seiichi Okumura, Satoshi; Komori, Masataka; Ogata, Yoshimune; Kato, Katsuhiko; Watabe, Tadashi; Ikeda, Hayato; Kanai, Yasukazu; Toshito, Toshiyuki; Hatazawa, Jun

    2015-08-15

    We developed a prototype positron emission tomography (PET) system based on a new concept called Open-close PET, which has two modes: open and close-modes. In the open-mode, the detector ring is separated into two halved rings and subject is imaged with the open space and projection image is formed. In the close-mode, the detector ring is closed to be a regular circular ring, and the subject can be imaged without an open space, and so reconstructed images can be made without artifacts. The block detector of the Open-close PET system consists of two scintillator blocks that use two types of gadolinium orthosilicate (GSO) scintillators with different decay times, angled optical fiber-based image guides, and a flat panel photomultiplier tube. The GSO pixel size was 1.6 × 2.4 × 7 mm and 8 mm for fast (35 ns) and slow (60 ns) GSOs, respectively. These GSOs were arranged into an 11 × 15 matrix and optically coupled in the depth direction to form a depth-of-interaction detector. The angled optical fiber-based image guides were used to arrange the two scintillator blocks at 22.5° so that they can be arranged in a hexadecagonal shape with eight block detectors to simplify the reconstruction algorithm. The detector ring was divided into two halves to realize the open-mode and set on a mechanical stand with which the distance between the two parts can be manually changed. The spatial resolution in the close-mode was 2.4-mm FWHM, and the sensitivity was 1.7% at the center of the field-of-view. In both the close- and open-modes, we made sagittal (y-z plane) projection images between the two halved detector rings. We obtained reconstructed and projection images of {sup 18}F-NaF rat studies and proton-irradiated phantom images. These results indicate that our developed Open-close PET is useful for some applications such as proton therapy as well as other applications such as molecular imaging.

  5. Using NERSC Systems, Physicists Close In on a Rare-Particle Decay Process

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

    Using NERSC Systems, Physcists Close in on a Rare-Particle Decay Process Using NERSC Systems, Physicists Close In on a Rare-Particle Decay Process Underground Experiment May Unlock the Mysteries of the Neutrino June 11, 2012 NERSC Contact: Linda Vu, lvu@lbl.gov, +1 510 495 2402 exo-1.jpg Located at the Waste Isolation Pilot Plant near Carlsbad, New Mexico, EXO-200 is a 200-kg detector using liquid xenon, enriched in the isotope 136, to detect "neutrino-less double beta decay." With

  6. MEMS closed-loop control incorporating a memristor as feedback sensing

    Office of Scientific and Technical Information (OSTI)

    element (Journal Article) | DOE PAGES MEMS closed-loop control incorporating a memristor as feedback sensing element This content will become publicly available on December 1, 2016 Title: MEMS closed-loop control incorporating a memristor as feedback sensing element In this work the integration of a memristor with a MEMS parallel plate capacitor coupled by an amplification stage is simulated. It is shown that the MEMS upper plate position can be controlled up to 95% of the total gap. Due to

  7. LANL closes road, trails for safety reasons; flooding and erosion control

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

    work under way Road, trails closed for safety reasons LANL closes road, trails for safety reasons; flooding and erosion control work under way Closure is in response to the increased fire risk and danger of flash flooding. July 8, 2011 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new

  8. On the reversibility of transitions between closed and open cellular convection

    DOE PAGES [OSTI]

    Feingold, G.; Koren, I.; Yamaguchi, T.; Kazil, J.

    2015-07-08

    The two-way transition between closed and open cellular convection is addressed in an idealized cloud-resolving modeling framework. A series of cloud-resolving simulations shows that the transition between closed and open cellular states is asymmetrical and characterized by a rapid ("runaway") transition from the closed- to the open-cell state but slower recovery to the closed-cell state. Given that precipitation initiates the closed–open cell transition and that the recovery requires a suppression of the precipitation, we apply an ad hoc time-varying drop concentration to initiate and suppress precipitation. We show that the asymmetry in the two-way transition occurs even for very rapidmore » drop concentration replenishment. The primary barrier to recovery is the loss in turbulence kinetic energy (TKE) associated with the loss in cloud water (and associated radiative cooling) and the vertical stratification of the boundary layer during the open-cell period. In transitioning from the open to the closed state, the system faces the task of replenishing cloud water fast enough to counter precipitation losses, such that it can generate radiative cooling and TKE. It is hampered by a stable layer below cloud base that has to be overcome before water vapor can be transported more efficiently into the cloud layer. Recovery to the closed-cell state is slower when radiative cooling is inefficient such as in the presence of free tropospheric clouds or after sunrise, when it is hampered by the absorption of shortwave radiation. Tests suggest that recovery to the closed-cell state is faster when the drizzle is smaller in amount and of shorter duration, i.e., when the precipitation causes less boundary layer stratification. Cloud-resolving model results on recovery rates are supported by simulations with a simple predator–prey dynamical system analogue. It is suggested that the observed closing of open cells by ship effluent likely occurs when aerosol intrusions are large

  9. Statement from Secretary Moniz on the Occasion of the 2015 Conference...

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

    implemented a moratorium on nuclear explosive testing-a policy that has been observed ... A legally binding prohibition on nuclear explosive testing is in the interest of all ...

  10. USING ORBITAL EFFECTS TO BREAK THE CLOSE/WIDE DEGENERACY IN BINARY-LENS MICROLENSING EVENTS

    SciTech Connect

    Shin, I.-G.; Choi, J. Y.; Han, C.; Sumi, T.; Udalski, A.; Gould, A.; Abe, F.; Furusawa, K.; Itow, Y.; Masuda, K.; Matsubara, Y.; Miyake, N.; Bennett, D. P.; Bond, I. A.; Ling, C. H.; Botzler, C. S.; Freeman, M.; Chote, P.; Harris, P.; Fukui, A.; Collaboration: MOA Collaboration; OGLE Collaboration; and others

    2013-02-10

    Microlensing can provide an important tool to study binaries, especially those composed of faint or dark objects. However, accurate analysis of binary-lens light curves is often hampered by the well-known degeneracy between close (s < 1) and wide (s > 1) binaries, which can be very severe due to an intrinsic symmetry in the lens equation. Here, s is the normalized projected binary separation. In this paper, we propose a method that can resolve the close/wide degeneracy using the effect of a lens orbital motion on lensing light curves. The method is based on the fact that the orbital effect tends to be important for close binaries while it is negligible for wide binaries. We demonstrate the usefulness of the method by applying it to an actually observed binary-lens event MOA-2011-BLG-040/OGLE-2011-BLG-0001, which suffers from severe close/wide degeneracy. From this, we are able to uniquely specify that the lens is composed of K- and M-type dwarfs located {approx}3.5 kpc from the Earth.

  11. Engineering basis for operator control of nuclear power stations in abnormal operations - closing the loop

    SciTech Connect

    Womack, E.A.; Kelly, J.J.; Elliott, N.S.

    1980-01-01

    The Abnormal Transient Operating Guidelines (ATOG) Program is intended to ''close the loop'' on a continuing basis between the engineering designers/performance analysts and the operators who control the plant. It will make the technical basis for operation responsive to information from the study of actual plant transients, as well as new developments in engineering.

  12. Existence of standard models of conic fibrations over non-algebraically-closed fields

    SciTech Connect

    Avilov, A A

    2014-12-31

    We prove an analogue of Sarkisov's theorem on the existence of a standard model of a conic fibration over an algebraically closed field of characteristic different from two for three-dimensional conic fibrations over an arbitrary field of characteristic zero with an action of a finite group. Bibliography: 16 titles.

  13. DOE Award # DE-SC0008085 Close-Out Report for UIUC Portion of Grant

    SciTech Connect

    Teixeira, Kristina Anderson; DeLucia, Evan H

    2014-11-20

    This is the final technical report for the University of Illinois (UIUC) portion of grant # SC0008085 (CARBON DYNAMICS OF FOREST RECOVERY UNDER A CHANGING CLIMATE: FORCINGS, FEEDBACKS, AND IMPLICATIONS FOR EARTH SYSTEM MODELING), which closed June 14, 2014. The grant remains active at the Smithsonian.

  14. U

    National Nuclear Security Administration (NNSA)

    7 Plan to Attend the 2007 NMMSS Users Annual Training Meeting The 2007 NMMSS Users Annual Training Meeting will be held May 22-24 at the Westin Peachtree Plaza, 210 Peachtree ...

  15. Microsoft PowerPoint - 8_Peter Habighorst_NRC_Act of 2012-status...

    National Nuclear Security Administration (NNSA)

    to the stored HEU 3 Obtaining NMMSS data * Started by making three special requests of the NMMSS database* - HEU exports from USA - HEU imports to USA - U.S. HEU transferred ...

  16. U

    National Nuclear Security Administration (NNSA)

    ... Do you ever have additional information concerning an article that you would like to share with the rest of the NMMSS User Community? If you do, the NMMSS News is your forum for ...

  17. U

    National Nuclear Security Administration (NNSA)

    ... Please forward any requests to receive hardcopy reports, along with a justification to Juan Subiry at jsubiry@nacintl.com. Juan will compile the requests NMMSS news NMMSS news ...

  18. Microsoft Word - SpecialEditionMay05n.doc

    National Nuclear Security Administration (NNSA)

    Your input is an important part of this process. The current version of the D-24, "Effective October 1, 2003", is on the NMMSS Web site (www.NMMSS.com), and can used to correlate ...

  19. U

    National Nuclear Security Administration (NNSA)

    Please refer to the web site, www.NMMSS.com, and click on Seminars and Events at the top ... you will be notified that the revised directories have been put on the NMMSS web site. ...

  20. U

    National Nuclear Security Administration (NNSA)

    ... Available on www.NMMSS.com Directory D-24, Personal Computer Data Input for Nuclear Regulatory Commission Licensees, was revised on July 1, 2004 and placed on the NMMSS web site. ...

  1. A modified heat leak test facility employing a closed-cycle helium refrigerator

    SciTech Connect

    Boroski, W.N.

    1996-01-01

    A Heat Leak Test Facility (HLTF) has been in use at Fermilab for many years. The apparatus has successfully measured the thermal performance of a variety of cryostat components under simulated operating conditions. While an effective tool in the cryostat design process, the HLTF has several limitations. Temperatures are normally fixed at cryogen boiling points and run times are limited to cryogen inventory. Moreover, close personnel attention is required to maintain system inventories and sustain system equilibrium. To provide longer measurement periods without perturbation and to minimize personnel interaction, a new heat leak measurement facility (HLTF-2) has been designed that incorporates a closed-cycle helium refrigerator. The two-stage refrigerator provides cooling to the various temperature stations of the HLTF while eliminating the need for cryogens. Eliminating cryogen inventories has resulted in a reduction of the amount of direct personnel attention required.

  2. Why is there a dearth of close-in planets around fast-rotating stars?

    SciTech Connect

    Teitler, Seth; Knigl, Arieh E-mail: akonigl@uchicago.edu

    2014-05-10

    We propose that the reported dearth of Kepler objects of interest (KOIs) with orbital periods P {sub orb} ? 2-3 days around stars with rotation periods P {sub rot} ? 5-10 days can be attributed to tidal ingestion of close-in planets by their host stars. We show that the planet distribution in this region of the log P {sub orb}-log P {sub rot} plane is qualitatively reproduced with a model that incorporates tidal interaction and magnetic braking as well as the dependence on the stellar core-envelope coupling timescale. We demonstrate the consistency of this scenario with the inferred break in the P {sub orb} distribution of close-in KOIs and point out a potentially testable prediction of this interpretation.

  3. The Pathogenomic Sequence Analysis of B. cereus and B. Thuringiensis isolates closely related to Bacillus anthracis

    SciTech Connect

    Han, C S; Xie, G; Challacombe, J F; Altherr, M R; Bhotika, S S; Bruce, D; Campbell, C S; Campbell, M L; Chen, J; Chertkov, O; Cleland, C; Dimitrijevic-Bussod, M; Doggett, N A; Fawcett, J J; Glavina, T; Goodwin, L A; Hill, K K; Hitchcock, P; Jackson, P J; Keim, P; Kewalramani, A R; Longmire, J; Lucas, S; Malfatti, S; McMurry, K; Meincke, L J; Misra, M; Moseman, B L; Mundt, M; Munk, A C; Okinaka, R T; Parson-Quintana, B; Reilly, L P; Richardson, P; Robinson, D L; Rubin, E; Saunders, E; Tapia, R; Tesmer, J G; Thayer, N; Thompson, L S; Tice, H; Ticknor, L O; Wills, P L; Gilna, P; Brettin, T S

    2005-10-12

    The sequencing and analysis of two close relatives of Bacillus anthracis are reported. AFLP analysis of over 300 isolates of B. cereus, B. thuringiensis and B. anthracis identified two isolates as being very closely related to B. anthracis. One, a B. cereus, BcE33L, was isolated from a zebra carcass in Nambia; the second, a B. thuringiensis, 97-27, was isolated from a necrotic human wound. The B. cereus appears to be the closest anthracis relative sequenced to date. A core genome of over 3,900 genes was compiled for the Bacillus cereus group, including B anthracis. Comparative analysis of these two genomes with other members of the B. cereus group provides insight into the evolutionary relationships among these organisms. Evidence is presented that differential regulation modulates virulence, rather than simple acquisition of virulence factors. These genome sequences provide insight into the molecular mechanisms contributing to the host range and virulence of this group of organisms.

  4. Closely spaced mirror pair for reshaping and homogenizing pump beams in laser amplifiers

    SciTech Connect

    Bass, I.L.

    1992-12-01

    Channeling a laser beam by multiple reflections between two closely-spaced, parallel or nearly parallel mirrors, serves to reshape and homogenize the beam at the output gap between the mirrors. Application of this device to improve the spatial overlap of a copper laser pump beam with the signal beam in a dye laser amplifier is described. This technique has been applied to the AVLIS program at the Lawrence Livermore National Laboratory.

  5. Secretary Chu Announces Closing of $117 Million Loan Guarantee for Kahuku

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

    Wind Power Project | Department of Energy 17 Million Loan Guarantee for Kahuku Wind Power Project Secretary Chu Announces Closing of $117 Million Loan Guarantee for Kahuku Wind Power Project July 27, 2010 - 12:00am Addthis Washington D.C. --- Energy Secretary Steven Chu today announced that the Department of Energy has finalized a $117 million loan guarantee for Kahuku Wind Power, LLC, the owner and operator of the Kahuku Wind Power project. The project includes the development of an

  6. Closing the Loop: Ionic Liquids from Biomass Waste Could Pretreat Plants

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

    Destined for Biofuels | U.S. DOE Office of Science (SC) Closing the Loop: Ionic Liquids from Biomass Waste Could Pretreat Plants Destined for Biofuels Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) Community Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence

  7. Closing the Loop: Ionic Liquids from Biomass Waste Could Pretreat Plants

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

    Destined for Biofuels | U.S. DOE Office of Science (SC) Closing the Loop: Ionic Liquids from Biomass Waste Could Pretreat Plants Destined for Biofuels Biological and Environmental Research (BER) BER Home About Research Facilities Science Highlights Searchable Archive of BER Highlights External link Benefits of BER Funding Opportunities Biological & Environmental Research Advisory Committee (BERAC) Community Resources Contact Information Biological and Environmental Research U.S.

  8. Acquisition and Project Management Office volunteers get up-close look at

    National Nuclear Security Administration (NNSA)

    Office of Secure Transportation exercise | National Nuclear Security Administration | (NNSA) Acquisition and Project Management Office volunteers get up-close look at Office of Secure Transportation exercise Wednesday, December 9, 2015 - 10:45am From left, Tamra Barela, Chelsea Murphy, Tracy CDeBaca and Clay Burgess. Contracting professionals from the NNSA Acquisition & Project Management (APM) Field Program Section (FPS) recently served as role players for Office of Secure

  9. Chromium Project Notice of Proposed Floodplain Action Public Comment Period Closes November 20th,

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

    Chromium Project Notice of Proposed Floodplain Action Public Comment Period Closes November 20th, 2015 The Department of Energy Environmental Management Los Alamos Field Office has prepared a Draft Environmental Assessment for the Chromium Plume Control Interim Measure and Plume-Center Characterization at the Los Alamos National Laboratory (LANL). The proposed action may include well pad and access road installation and maintenance, piezometer placement, and pipeline placement in the 100-year

  10. Posting Date: 11/09/2016 Posting Close Date: 11/17/2016

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

    09/2016 Posting Close Date: 11/17/2016 North American Industry Classification System (NAICS) code for the request: 561720 Estimated Subcontract/PO Value: TBD Estimated Period of Performance Oct 2017 - Sep 2022 Estimated RFP/RFQ Release Date: Apr 3, 2017 Estimated Award Date: Jul 31, 2017 Competition Type: SB Set-Aside Buyer Contact Email: boule_earl_m@lanl.gov Title: Laboratory Custodial Service Description of Product or Service Required Custodial Service for Government owned buildings located

  11. CBC Control Panel (Closed Brayton Cycle Control System) v 1.0

    SciTech Connect

    2012-09-13

    The CBC Control Panel is a LabviewTM Virtual Interface program that performs data acquisition, displays this data (over 100 channels), and provides control mechanisms for Closed Brayton Cycle (CBC) power conversion systems. The Program uses a state point control method that transitions the CBC from an IDLE/OFF state to RUNNING state, to SHUTDOWN, and ultimately bac~ to IDLE/OFF. During each state a set of rules control the behavior of the machine.

  12. Weighted SVD algorithm for close-orbit correction and 10 Hz feedback in RHIC

    SciTech Connect

    Liu C.; Hulsart, R.; Marusic, A.; Michnoff, R.; Minty, M.; Ptitsyn, V.

    2012-05-20

    Measurements of the beam position along an accelerator are typically treated equally using standard SVD-based orbit correction algorithms so distributing the residual errors, modulo the local beta function, equally at the measurement locations. However, sometimes a more stable orbit at select locations is desirable. In this paper, we introduce an algorithm for weighting the beam position measurements to achieve a more stable local orbit. The results of its application to close-orbit correction and 10 Hz orbit feedback are presented.

  13. [open quotes]Abnormal[close quotes] nuclear phenomena and possible nuclear process

    SciTech Connect

    Jiefu Yang; Dexiu Chen; Guanghui Zhou; Qiangsheng Wu; Jianping Huang; Lijun Tang; Xiaomei Cheng; Dongzhu Xie; Liming Gu )

    1994-03-01

    A careful study of [open quotes]abnormal[close quotes] nuclear phenomena in a cold fusion experiment indicates that cold fusion is a new problem in ultralow energy, and one cannot use the traditional idea of deuteron-deuteron fusion to understand and appraise cold fusion. The contradiction between the new phenomena and traditional theory is analyzed, and a possible new nuclear process is suggested. 8 refs., 2 figs., 1 tab.

  14. Keeping the Ions Close: A New Activity | U.S. DOE Office of Science (SC)

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

    Keeping the Ions Close: A New Activity Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) Community Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F: (301) 903-4846 E: Email Us More Information » 08.01.15 Keeping

  15. Commission.

    National Nuclear Security Administration (NNSA)

    November 2015 NMMSS News is sponsored by the Department of Energy and the Nuclear Regulatory Commission. NMMSS 2016 Annual Users Training Meeting The Nuclear Materials Management and Safeguards System (NMMSS) 2016 Annual Users Training Meeting will be held May 9-12, 2016, in New Orleans, Louisiana. The NMMSS is the U.S. Government's official information system containing current and historical accounting data and other related nuclear material information collected from both government and

  16. Commission.

    National Nuclear Security Administration (NNSA)

    March 2015 NMMSS News is sponsored by the Department of Energy and the Nuclear Regulatory Commission. Register for the NMMSS 2015 Annual Users Training Meeting The Nuclear Materials Management and Safeguards System (NMMSS) 2015 Annual Users Training Meeting will be held May 11-14, 2015, in Las Vegas, Nevada. There is no registration fee to participate in this invaluable learning opportunity. NMMSS is the U.S. Government's official information system containing current and historical accounting

  17. Commission.

    National Nuclear Security Administration (NNSA)

    6 NMMSS News is sponsored by the Department of Energy and the Nuclear Regulatory Commission. NMMSS 2016 Annual Users Training Meeting The Nuclear Materials Management and Safeguards System (NMMSS) 2016 Annual Users Training Meeting will be held May 9-12, 2016, in New Orleans, Louisiana. The NMMSS is the U.S. Government's official information system containing current and historical accounting data and other related nuclear material information collected from both government and commercial

  18. Individualized Site Training | National Nuclear Security Administration |

    National Nuclear Security Administration (NNSA)

    (NNSA) Individualized Site Training U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System Individualized Site Training NMMSS staff is available to conduct training at your facility at your request. This training can be comprehensive and/or tailored to specific needs of your facility. If you would like any NMMSS training to be conducted at your facility, please contact nmmss@hq.doe.gov. As always, NMMSS staff is available to assist

  19. U

    National Nuclear Security Administration (NNSA)

    JULY/AUGUST 2007 NMMSS Upgrade Status The Department of Energy (DOE), the Nuclear Regulatory Commission (NRC), NMMSS staff and Washington Savannah River Company staff participated in a meeting on August 21-22 to discuss the status of the NMMSS Upgrade. All parties agreed that the remaining project and implementation schedule should allow for the potential use of contingency. The team expects that during the summer of 2008, full parallel testing of the NMMSS Upgrade will occur. In addition, DOE

  20. U

    National Nuclear Security Administration (NNSA)

    MAY/JUNE 2007 2007 NMMSS Users Annual Training Meeting RECOGNITION OF EXCELLENCE IN NMMSS REPORTING One of the most popular events was the recognition of several facilities for excellence in reporting to the NMMSS during calendar year 2006. Selection criteria was based on a combination of their low transaction and inventory error rates, responsiveness to correcting and resolving problems, knowledge of reporting requirements, and minimal time taken to reconcile. The 2007 NMMSS Users Annual

  1. U

    National Nuclear Security Administration (NNSA)

    JUNE 2004 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL 2004 NMMSS Users Training Meeting The presentations from the 2004 NMMSS Users Annual Training Meeting are now available at www.nmmss.com. Click on 'Annual Meeting' and then on '2004 Users Training Meeting - Presentations'. The NMMSS forms and the current Foreign Obligations table are also available on the same webpage. The following five articles were prepared to clarify several issues that participants at the Users meeting asked

  2. Microsoft PowerPoint - 4_JOHN_BALLARD_MARY_MCCDONNELL_NRC DOE REporting requirements_presentations_4-29-14.ppt [Compatibility M

    National Nuclear Security Administration (NNSA)

    Overview of DOE and NRC Reporting to NMMSS Similarities, Differences, and Challenges John Ballard, DOE Reconciliation Mary McConnell, NRC Reconciliation LINK Technologies Reporting to NMMSS Regulatory Compliance DOE Reporting Requirements NRC Reporting Requirements Resources 2 Regulatory Compliance DOE regulatory questions? - Contact Pete Dessaules DOE NMMSS Program Manager 301-903-4525 pete.dessaules@nnsa.doe.gov NRC regulatory questions? - Contact Brian Horn NRC NMMSS Program Manager

  3. Commission.

    National Nuclear Security Administration (NNSA)

    July 2014 NMMSS News is sponsored by the Department of Energy and the Nuclear Regulatory Commission. Highlights of the NMMSS 2014 Annual Users Training Meeting The Nuclear Materials Management and Safeguards System (NMMSS) Annual Users Training Meeting was held on May 12-15, 2014, in Denver, Colorado. The NMMSS serves a critical role in the U.S. Government's ability to maintain operational awareness of the inventory, status, and whereabouts of nuclear materials. Accuracy, transparency, and

  4. Which Spray Foam Is Right For You?: Appropriate Applications for Open-Cell & Closed-Cell Foam Insulation

    SciTech Connect

    2009-04-03

    This guideline focuses on performance benefits and the potential performance limitations of open-cell and closed-cell spray polyurethane foam.

  5. Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions- Dataset

    Energy.gov [DOE]

    Excel file with dataset for Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions

  6. Closed Crawl Space Performance: Proof of Concept in the Production Builder Marketplace

    SciTech Connect

    Malkin-Weber, Melissa; Dastur, Cyrus; Mauceri, Maria; Hannas, Benjamin

    2008-10-30

    This overview is intended to be a very concise, limited summary of the key project activities discussed in the detailed report that follows. Due to the large scope of this project, the detailed report is broken into three individually titled sections. Each section repeats key background information, with the goal that the sections will eventually stand alone as complete reports on the major activities of the project. The information presented herein comes from ongoing research, so please note that all observations, findings and recommendations presented are preliminary and subject to change in the future. We invite and welcome your comments and suggestions for improving the project. Advanced Energy completed its first jointly-funded crawl space research project with the Department of Energy in 2005. That project, funded under award number DE-FC26-00NT40995 and titled 'A Field Study Comparison of the Energy and Moisture Performance Characteristics of Ventilated Versus Sealed Crawl Spaces in the South' demonstrated the substantial energy efficiency and moisture management benefits that result from using properly closed crawl space foundations for residential construction instead of traditional wall vented crawl space foundations. Two activities of this first project included (1) an assessment of ten existing homes to document commonly observed energy and moisture failures associated with wall-vented crawl space foundations and (2) a detailed literature review that documented both the history of closed crawl space research and the historical lack of scientific justification for building code requirements for crawl space ventilation. The most valuable activity of the 2005 project proved to be the field demonstration of various closed crawl space techniques, which were implemented in a set of twelve small (1040 square feet), simply designed homes in eastern North Carolina. These homes had matched envelope, mechanical and architectural designs, and comparable performance

  7. Training | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Training 2016 Annual Users Training Meeting Presentations Photos from the event 2015 Annual Users Training Meeting Presentations 2014 Annual Users Training Meeting Presentations 2013 Annual Users Training Meeting Presentations Annual Users Training Meeting Archives NMMSS I Training NMMSS II Training Individualized Site Training NMMSS Training for NRC Licensees

  8. Resolving the biophysics of axon transmembrane polarization in a single closed-form description

    SciTech Connect

    Melendy, Robert F.

    2015-12-28

    When a depolarizing event occurs across a cell membrane there is a remarkable change in its electrical properties. A complete depolarization event produces a considerably rapid increase in voltage that propagates longitudinally along the axon and is accompanied by changes in axial conductance. A dynamically changing magnetic field is associated with the passage of the action potential down the axon. Over 75 years of research has gone into the quantification of this phenomenon. To date, no unified model exist that resolves transmembrane polarization in a closed-form description. Here, a simple but formative description of propagated signaling phenomena in the membrane of an axon is presented in closed-form. The focus is on using both biophysics and mathematical methods for elucidating the fundamental mechanisms governing transmembrane polarization. The results presented demonstrate how to resolve electromagnetic and thermodynamic factors that govern transmembrane potential. Computational results are supported by well-established quantitative descriptions of propagated signaling phenomena in the membrane of an axon. The findings demonstrate how intracellular conductance, the thermodynamics of magnetization, and current modulation function together in generating an action potential in a unified closed-form description. The work presented in this paper provides compelling evidence that three basic factors contribute to the propagated signaling in the membrane of an axon. It is anticipated this work will compel those in biophysics, physical biology, and in the computational neurosciences to probe deeper into the classical and quantum features of membrane magnetization and signaling. It is hoped that subsequent investigations of this sort will be advanced by the computational features of this model without having to resort to numerical methods of analysis.

  9. On feasibility of a closed nuclear power fuel cycle with minimum radioactivity

    SciTech Connect

    Andrianova, E. A.; Davidenko, V. D.; Tsibulskiy, V. F.

    2015-12-15

    Practical implementation of a closed nuclear fuel cycle implies solution of two main tasks. The first task is creation of environmentally acceptable operating conditions of the nuclear fuel cycle considering, first of all, high radioactivity of the involved materials. The second task is creation of effective and economically appropriate conditions of involving fertile isotopes in the fuel cycle. Creation of technologies for management of the high-level radioactivity of spent fuel reliable in terms of radiological protection seems to be the hardest problem.

  10. Posting Date: 11/16/2016 Posting Close Date: 11/23/2016

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

    16/2016 Posting Close Date: 11/23/2016 North American Industry Classification System (NAICS) code for the request: 236210 Estimated Subcontract/PO Value: TBD Estimated Period of Performance Mar 2017 - Sep 2017 Estimated RFP/RFQ Release Date: Dec 2017 Estimated Award Date: Jan 2017 Competition Type: SB Set-Aside Buyer Contact Email: Havemann@lanl.gov Title: Blast Proof Building Site Work Project Description of Product or Service Required Design-Build of the site design for foundation and utility

  11. Effect of the electron lenses on the RHIC proton beam closed orbit

    SciTech Connect

    Gu, X.; Luo, Y.; Pikin, A.; Okamura, M.; Fischer, W.; Montag, C.; Gupta, R.; Hock, J.; Jain, A.; Raparia, D.

    2011-02-01

    We are designing two electron lenses (E-lens) to compensate for the large beam-beam tune spread from proton-proton interactions at IP6 and IP8 in the Relativistic Heavy Ion Collider (RHIC). They will be installed at RHIC IR10. The transverse fields of the E-lenses bending solenoids and the fringe field of the main solenoids will shift the proton beam. We calculate the transverse kicks that the proton beam receives in the electron lens via Opera. Then, after incorporating the simplified E-lens lattice in the RHIC lattice, we obtain the closed orbit effect with the Simtrack Code.

  12. Microsoft Word - SPEAR3 2004 Close-out Report.doc

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

    - 1 - The SPEAR 3 Upgrade Project Close-out Report April 2004 - 2 - The SPEAR 3 Project 1. The Beginning - Project Plan and Approval 2. The Project Start - Design and Fabrication Progress 2.10 CY 1999 2.20 CY 2000 2.30 CY 2001 2.40 CY 2002 2.50 CY 2003 3. The Installation Program 4. Project Completion 5. Start-up and Commissioning 6. Acknowledgements Appendices: A1. Milestones A2. SPEAR 3 Project Participants A3. Lessons Learned A4. Publications & References - 3 - 1. The Beginning - Project

  13. Development of Nitrogen Oxide Closed System in the Future Reprocessing Process

    SciTech Connect

    Takaoku, Y.; Hattori, I.; Watanabe, T.; Moriya, N.; Sumida, Y.; Araya, S.; Homma, S.; Suzuki, Y.; Akai, Y.

    2007-07-01

    An aqueous reprocessing for spent fuels generates much wastes mainly including sodium nitrate as secondary waste, which has some kinds of difficulties in disposal. A process with salt-free reagent and complete recycle of nitric acid would resolve the problem, but development for such process is not easy. We propose the treatment system of sodium nitrate waste, which are termed 'Nitrogen Oxide Closed System' (NCS) as mentioned below. The system decomposes nitrate ion, and enables reuse of sodium in sodium nitrate with no generation of sodium nitrate waste. Accordingly, the NCS system allows the use of sodium salt reagents, and generation of excess acid in a reprocessing process. (authors)

  14. Injection locking of a two-mode electron oscillator with close frequencies

    SciTech Connect

    Starodubova, E. N.; Usacheva, S. A.; Ryskin, N. M.; Novozhilova, Y. V.; Nusinovich, G. S.

    2015-03-15

    Theory of injection locking is developed for a two-mode electron maser with close frequencies, when the driving signal affects both modes. There exist two regimes of phase locking in which either first or second mode dominates. Hard transitions between the two regimes are observed with variation of the driving frequency. The results of numerical simulations are presented for the case of driving by a signal with linear frequency chirp, as well as by a signal with sinusoidal frequency modulation. The effect of bifurcation delay is observed with the increase of chirp rate.

  15. Multiple recycle of REMIX fuel at VVER-1000 operation in closed fuel cycle

    SciTech Connect

    Alekseev, P. N.; Bobrov, E. A. Chibinyaev, A. V.; Teplov, P. S.; Dudnikov, A. A.

    2015-12-15

    The basic features of loading the VVER-1000 core with a new variant of REMIX fuel (REgenerated MIXture of U–Pu oxides) are considered during its multiple recycle in a closed nuclear fuel cycle. The fuel composition is produced on the basis of the uranium–plutonium regenerate extracted at processing the spent nuclear fuel (SNF) from a VVER-1000, depleted uranium, and the fissionable material: {sup 235}U as a part of highly enriched uranium (HEU) from warheads superfluous for defense purposes or {sup 233}U accumulated in thorium blankets of fusion (electronuclear) neutron sources or fast reactors. Production of such a fuel assumes no use of natural uranium in addition. When converting a part of the VVER-1000 reactors to the closed fuel cycle based on the REMIX technology, the consumption of natural uranium decreases considerably, and there is no substantial degradation of the isotopic composition of plutonium or change in the reactor-safety characteristics at the passage from recycle to recycle.

  16. Contribution of close collisions to the Barkas effect: The classical picture

    SciTech Connect

    Arista, N.R.; Grande, P.L.; Lifschitz, A.F.

    2004-10-01

    According to a previous estimation made by Lindhard [Nucl. Instrum. Method Phys. Res. 132, 1 (1976)] on the basis of qualitative arguments and dimensional analysis, the contribution of close collisions to the Barkas effect in the energy loss of swift ions in solids yields a significant fraction of the total effect, being almost equal to the contribution coming from distant collisions. Here the classical estimation by Lindhard is reconsidered and subjected to a tight numerical test. We analyze in quantitative terms the classical description of the Barkas effect following the line of arguments proposed by Lindhard. We consider a swift ion of charge Z{sub 1} interacting with the electrons via a screened potential assuming spherical and nonspherical screening models. We calculate by numerical integration the differential and total transport cross sections and find an important asymmetry of both with respect to the sign of Z{sub 1}, as well as a departure from the Z{sub 1}{sup 2} behavior. These effects are particularly important for impact parameters in the range of the classical collision radius (r{sub cl}=Z{sub 1}e{sup 2}/mv{sup 2}). This approach clearly shows the contribution of close collisions to the Barkas effect. We analyze the behavior of the Barkas asymmetry with respect to ion charge and velocity, obtaining a good quantitative agreement with Lindhard's prediction. However, an additional term predicted for nonspherical potentials cannot be reproduced.

  17. Closed-cage (fullerene-like) structures of NiBr{sub 2}

    SciTech Connect

    Bar-Sadan, M.; Popovitz-Biro, R.; Prior, Yehiam; Tenne, R. . E-mail: reshef.tenne@weizmann.ac.il

    2006-11-09

    It is well accepted by now that nanoparticles of inorganic layered compounds form closed-cage structures (IF). In particular closed-cage nanoparticles of metal dihalides, like NiCl{sub 2}, CdCl{sub 2} and CdI{sub 2} were shown to produce such structures in the past. In the present report IF-NiBr{sub 2} polyhedra and quasi-spherical structures were obtained by the evaporation/recrystallization technique as well as by laser ablation. When the nanoclusters were formed in humid atmosphere, nickel perbromate hydrate [Ni(BrO{sub 4}){sub 2}(H{sub 2}O){sub 6}] polyhedra and short tubules were produced, as a result of a reaction with water. Nanooctahedra of NiBr{sub 2} were found occasionally in the irradiated soot. The reoccurrence of this structure in the IF family suggests that it is a generic one. Consistent with previous observations, this study showed that formation of the IF materials stabilized the material under the electron-beam irradiation. The growth mechanism of these nanostructures is briefly discussed.

  18. Closing in on mass-degenerate dark matter scenarios with antiprotons and direct detection

    SciTech Connect

    Garny, Mathias; Ibarra, Alejandro; Pato, Miguel; Vogl, Stefan E-mail: ibarra@tum.de E-mail: stefan.vogl@tum.de

    2012-11-01

    Over the last years both cosmic-ray antiproton measurements and direct dark matter searches have proved particularly effective in constraining the nature of dark matter candidates. The present work focusses on these two types of constraints in a minimal framework which features a Majorana fermion as the dark matter particle and a scalar that mediates the coupling to quarks. Considering a wide range of coupling schemes, we derive antiproton and direct detection constraints using the latest data and paying close attention to astrophysical and nuclear uncertainties. Both signals are strongly enhanced in the presence of degenerate dark matter and scalar masses, but we show that the effect is especially dramatic in direct detection. Accordingly, the latest direct detection limits take the lead over antiprotons. We find that antiproton and direct detection data set stringent lower limits on the mass splitting, reaching 19% at a 300 GeV dark matter mass for a unity coupling. Interestingly, these limits are orthogonal to ongoing collider searches at the Large Hadron Collider, making it feasible to close in on degenerate dark matter scenarios within the next years.

  19. Enabling comparative modeling of closely related genomes: Example genus Brucella

    SciTech Connect

    Faria, José P.; Edirisinghe, Janaka N.; Davis, James J.; Disz, Terrence; Hausmann, Anna; Henry, Christopher S.; Olson, Robert; Overbeek, Ross A.; Pusch, Gordon D.; Shukla, Maulik; Vonstein, Veronika; Wattam, Alice R.

    2014-03-08

    For many scientific applications, it is highly desirable to be able to compare metabolic models of closely related genomes. In this study, we attempt to raise awareness to the fact that taking annotated genomes from public repositories and using them for metabolic model reconstructions is far from being trivial due to annotation inconsistencies. We are proposing a protocol for comparative analysis of metabolic models on closely related genomes, using fifteen strains of genus Brucella, which contains pathogens of both humans and livestock. This study lead to the identification and subsequent correction of inconsistent annotations in the SEED database, as well as the identification of 31 biochemical reactions that are common to Brucella, which are not originally identified by automated metabolic reconstructions. We are currently implementing this protocol for improving automated annotations within the SEED database and these improvements have been propagated into PATRIC, Model-SEED, KBase and RAST. This method is an enabling step for the future creation of consistent annotation systems and high-quality model reconstructions that will support in predicting accurate phenotypes such as pathogenicity, media requirements or type of respiration.

  20. A close-coupling multi-antenna type radio frequency driven ion source

    SciTech Connect

    Oka, Y.; Shoji, T.

    2012-02-15

    A newly close coupling multi-antenna type radio frequency driven ion source is tested for the purpose of essentially improving plasma coupling on the basis of our old type ion source, which reuses a NNBI (negative ion source for neutral beam injection) ion source used in 1/5th scale of the Large Helical Device NNBI. The ion source and the antenna structure are described, and the efficient plasma production in terms of the positive ion saturation current (the current density) is studied. The source is made of a metal-walled plasma chamber which is desirable from the point of view of the structural toughness for fusion and industrial application, etc. At around 160 kW of rf input power, the ion saturation current density successfully reaches the 5 A/cm{sup 2} level with a gas pressure of 0.6-2 Pa in hydrogen for 10 ms pulse duration. The rf power efficiency of the plasma production with a close coupling configuration of the antenna is improved substantially compared to that with the previous antenna unit in the old type ion source. The power efficiency is assessed as competing with that of other types of sources.

  1. US adopts {open_quote}Wise{close_quote} program to combat global warming

    SciTech Connect

    Herman, P.; Kenchington, H.

    1996-12-31

    Relying on their Yankee ingenuity, some 60 American companies have pledged to reduce greenhouse-gas emissions by more than 5 million metric tons by 2000. Inspired by the Clinton administration`s Climate Change Action Plan, companies such as Dupont and General Motors have joined with the Department of Energy and the Environmental Protection Agency to implement voluntary reductions in pollution, say Pamela Herman and Hank Kenchington, co-directors of the Climate Wise Program. {open_quotes}Climate Wise provides a flexible program that encourages industries to put forth their best ideas. The government, in turn, offers companies access to technical information and help in learning from the experience of others,{close_quotes} the authors say. Conservation of resources translates into financial savings as well. In curbing its emissions of greenhouse gases, Dupont {open_quotes}anticipates savings $30 million this year,{close_quotes} say Herman and Kechington. As a result, such cooperative initiatives as Climate Wise boost both the nation`s productivity and competitiveness.

  2. STELLAR WIND INDUCED SOFT X-RAY EMISSION FROM CLOSE-IN EXOPLANETS

    SciTech Connect

    Kislyakova, K. G.; Lammer, H.; Fossati, L.; Johnstone, C. P.; Holmström, M.; Zaitsev, V. V.

    2015-01-30

    In this Letter, we estimate the X-ray emission from close-in exoplanets. We show that the Solar/Stellar Wind Charge Exchange Mechanism (SWCX), which produces soft X-ray emission, is very effective for hot Jupiters. In this mechanism, X-ray photons are emitted as a result of the charge exchange between heavy ions in the solar wind and the atmospheric neutral particles. In the solar system, comets produce X-rays mostly through the SWCX mechanism, but it has also been shown to operate in the heliosphere, in the terrestrial magnetosheath, and on Mars, Venus, and the Moon. Since the number of emitted photons is proportional to the solar wind mass flux, this mechanism is not very effective for the solar system giants. Here we present a simple estimate of the X-ray emission intensity that can be produced by close-in extrasolar giant planets due to charge exchange with the heavy ions of the stellar wind. Using the example of HD 209458b, we show that this mechanism alone can be responsible for an X-ray emission of ≈10{sup 22} erg s{sup –1}, which is 10{sup 6} times stronger than the emission from the Jovian aurora. We discuss also the possibility of observing the predicted soft X-ray flux of hot Jupiters and show that despite high emission intensities they are unobservable with current facilities.

  3. Resonant activation in a colored multiplicative thermal noise driven closed system

    SciTech Connect

    Ray, Somrita; Bag, Bidhan Chandra; Mondal, Debasish

    2014-05-28

    In this paper, we have demonstrated that resonant activation (RA) is possible even in a thermodynamically closed system where the particle experiences a random force and a spatio-temporal frictional coefficient from the thermal bath. For this stochastic process, we have observed a hallmark of RA phenomena in terms of a turnover behavior of the barrier-crossing rate as a function of noise correlation time at a fixed noise variance. Variance can be fixed either by changing temperature or damping strength as a function of noise correlation time. Our another observation is that the barrier crossing rate passes through a maximum with increase in coupling strength of the multiplicative noise. If the damping strength is appreciably large, then the maximum may disappear. Finally, we compare simulation results with the analytical calculation. It shows that there is a good agreement between analytical and numerical results.

  4. {open_quotes}Quadrupoled{close_quotes} materials for second-order nonlinear optics

    SciTech Connect

    Hubbard, S.F.; Petschek, R.G.; Singer, K.D.

    1997-10-01

    We describe a new approach to second-order nonlinear optical materials, namely quadrupoling. This approach is valid in the regime of Kleinman (full permutation) symmetry breaking, and thus requires a two- or three dimensional microscopic nonlinearity at wavelengths away from material resonances. This {open_quotes}quadrupolar{close_quotes} nonlinearity arises from the second rank pseudotensor of the rotationally invariant representation of the second-order nonlinear optical tensor. We have experimentally investigated candidate molecules comprised of chiral camphorquinone derivatives by measuring the scalar invariant associated with the rank two pseudotensor using hyper-Rayleigh scattering. We have found sizable scalar figures of merit for several compounds using light for which the second harmonic wavelengths are greater than 100 nm longer than the absorption peak location. At these wavelengths, the quadrupolar scalar is as large as the polar (EFISH) scalar of p-nitroaniline. Prospects for applications are discussed.

  5. Characterization and restoration of performance of {open_quotes}aged{close_quotes} radioiodine removing activated carbons

    SciTech Connect

    Freeman, W.P.

    1997-08-01

    The degradation of radioiodine removal performance for impregnated activated carbons because of ageing is well established. However, the causes for this degradation remain unclear. One theory is that this reduction in performance from the ageing process results from an oxidation of the surface of the carbon. Radioiodine removing activated carbons that failed radioiodine removal tests showed an oxidized surface that had become hydrophilic compared with new carbons. We attempted to restore the performance of these {open_quotes}failed{close_quotes} carbons with a combination of thermal and chemical treatment. The results of these investigations are presented and discussed with the view of extending the life of radioiodine removing activated carbons. 4 refs., 2 tabs.

  6. Personal, closed-cycle cooling and protective apparatus and thermal battery therefor

    DOEpatents

    Klett, James W.; Klett, Lynn B.

    2004-07-20

    A closed-cycle apparatus for cooling a living body includes a heat pickup body or garment which permits evaporation of an evaporating fluid, transmission of the vapor to a condenser, and return of the condensate to the heat pickup body. A thermal battery cooling source is provided for removing heat from the condenser. The apparatus requires no external power and provides a cooling system for soldiers, race car drivers, police officers, firefighters, bomb squad technicians, and other personnel who may utilize protective clothing to work in hostile environments. An additional shield layer may simultaneously provide protection from discomfort, illness or injury due to harmful atmospheres, projectiles, edged weapons, impacts, explosions, heat, poisons, microbes, corrosive agents, or radiation, while simultaneously removing body heat from the wearer.

  7. Closed loop control of the induction heating process using miniature magnetic sensors

    DOEpatents

    Bentley, Anthony E.; Kelley, John Bruce; Zutavern, Fred J.

    2003-05-20

    A method and system for providing real-time, closed-loop control of the induction hardening process. A miniature magnetic sensor located near the outer surface of the workpiece measures changes in the surface magnetic field caused by changes in the magnetic properties of the workpiece as it heats up during induction heating (or cools down during quenching). A passive miniature magnetic sensor detects a distinct magnetic spike that appears when the saturation field, B.sub.sat, of the workpiece has been exceeded. This distinct magnetic spike disappears when the workpiece's surface temperature exceeds its Curie temperature, due to the sudden decrease in its magnetic permeability. Alternatively, an active magnetic sensor can measure changes in the resonance response of the monitor coil when the excitation coil is linearly swept over 0-10 MHz, due to changes in the magnetic permeability and electrical resistivity of the workpiece as its temperature increases (or decreases).

  8. Quantum field theory in spaces with closed time-like curves. [Gott space

    SciTech Connect

    Boulware, D.G.

    1992-01-01

    Gott spacetime has closed timelike curves, but no locally anomalous stress-energy. A complete orthonormal set of eigenfunctions of the wave operator is found in the special case of a spacetime in which the total deficit angle is 27[pi]. A scalar quantum field theory is constructed using these eigenfunctions. The resultant interacting quantum field theory is not unitary because the field operators can create real, on-shell, particles in the acausal region. These particles propagate for finite proper time accumulating an arbitrary phase before being annihilated at the same spacetime point as that at which they were created. As a result, the effective potential within the acausal region is complex, and probability is not conserved. The stress tensor of the scalar field is evaluated in the neighborhood of the Cauchy horizon; in the case of a sufficiently small Compton wavelength of the field, the stress tensor is regular and cannot prevent the formation of the Cauchy horizon.

  9. Quantum field theory in spaces with closed time-like curves

    SciTech Connect

    Boulware, D.G.

    1992-12-31

    Gott spacetime has closed timelike curves, but no locally anomalous stress-energy. A complete orthonormal set of eigenfunctions of the wave operator is found in the special case of a spacetime in which the total deficit angle is 27{pi}. A scalar quantum field theory is constructed using these eigenfunctions. The resultant interacting quantum field theory is not unitary because the field operators can create real, on-shell, particles in the acausal region. These particles propagate for finite proper time accumulating an arbitrary phase before being annihilated at the same spacetime point as that at which they were created. As a result, the effective potential within the acausal region is complex, and probability is not conserved. The stress tensor of the scalar field is evaluated in the neighborhood of the Cauchy horizon; in the case of a sufficiently small Compton wavelength of the field, the stress tensor is regular and cannot prevent the formation of the Cauchy horizon.

  10. High-throughput metagenomic technologies for complex microbial community analysis. Open and closed formats

    SciTech Connect

    Zhou, Jizhong; He, Zhili; Yang, Yunfeng; Deng, Ye; Tringe, Susannah G.; Alvarez-Cohen, Lisa

    2015-01-27

    Understanding the structure, functions, activities and dynamics of microbial communities in natural environments is one of the grand challenges of 21st century science. To address this challenge, over the past decade, numerous technologies have been developed for interrogating microbial communities, of which some are amenable to exploratory work (e.g., high-throughput sequencing and phenotypic screening) and others depend on reference genes or genomes (e.g., phylogenetic and functional gene arrays). Here, we provide a critical review and synthesis of the most commonly applied “open-format” and “closed-format” detection technologies. We discuss their characteristics, advantages, and disadvantages within the context of environmental applications and focus on analysis of complex microbial systems, such as those in soils, in which diversity is high and reference genomes are few. In addition, we discuss crucial issues and considerations associated with applying complementary high-throughput molecular technologies to address important ecological questions.

  11. Evaluation of Experimental Parameters in the Accelerated Aging of Closed-Cell Foam Insulation

    SciTech Connect

    Stovall, Therese K; Vanderlan, Michael; Atchley, Jerald Allen

    2012-12-01

    The thermal conductivity of many closed-cell foam insulation products changes over time as production gases diffuse out of the cell matrix and atmospheric gases diffuse into the cells. Thin slicing has been shown to be an effective means of accelerating this process in such a way as to produce meaningful results. Efforts to produce a more prescriptive version of the ASTM C1303 standard test method led to the ruggedness test described here. This test program included the aging of full size insulation specimens for time periods of five years for direct comparison to the predicted results. Experimental parameters under investigation include: slice thickness, slice origin (at the surface or from the core of the slab), thin slice stack composition, product facings, original product thickness, product density, and product type. The test protocol has been completed and this report provides a detailed evaluation of the impact of the test parameters on the accuracy of the 5-year thermal conductivity prediction.

  12. Growth of CdTe thin films on graphene by close-spaced sublimation method

    SciTech Connect

    Jung, Younghun; Yang, Gwangseok; Kim, Jihyun, E-mail: hyunhyun7@korea.ac.kr [Department of Chemical and Biological Engineering, Korea University, Seoul 136-701 (Korea, Republic of)] [Department of Chemical and Biological Engineering, Korea University, Seoul 136-701 (Korea, Republic of); Chun, Seungju; Kim, Donghwan [Department of Materials Science and Engineering, Korea University, Seoul 136-701 (Korea, Republic of)] [Department of Materials Science and Engineering, Korea University, Seoul 136-701 (Korea, Republic of)

    2013-12-02

    CdTe thin films grown on bi-layer graphene were demonstrated by using the close-spaced sublimation method, where CdTe was selectively grown on the graphene. The density of the CdTe domains was increased with increasing the number of the defective sites in the graphene, which was controlled by the duration of UV exposure. The CdTe growth rate on the bi-layer graphene electrodes was 400?nm/min with a bandgap energy of 1.451.49?eV. Scanning electron microscopy, micro-Raman spectroscopy, micro-photoluminescence, and X-ray diffraction technique were used to confirm the high quality of the CdTe thin films grown on the graphene electrodes.

  13. Closing the Carbon Balance for Fermentation by Clostridium thermocellum (ATCC 27405)

    SciTech Connect

    Ellis, Lucas D; Holwerda, Evert K; Hogsett, David; Rogers, Steve; Shao, Xiongjun; Tschaplinski, Timothy J; Thorne, Phil; Lynd, L.

    2012-01-01

    Our lab and most others have not been able to close a carbon balance for fermentation by the thermophilic, cellulolytic anaerobe, Clostridium thermocellum. We undertook a detailed accounting of product formation in C. thermocellum ATCC 27405. Elemental analysis revealed that for both cellulose (Avicel) and cellobiose, {>=}92% of the substrate carbon utilized could be accounted for in the pellet, supernatant and off-gas when including sampling. However, 11.1% of the original substrate carbon was found in the liquid phase and not in the form of commonly-measured fermentation products - ethanol, acetate, lactate, and formate. Further detailed analysis revealed all the products to be <720 da and have not usually been associated with C. thermocellum fermentation, including malate, pyruvate, uracil, soluble glucans, and extracellular free amino acids. By accounting for these products, 92.9% and 93.2% of the final product carbon was identified during growth on cellobiose and Avicel, respectively.

  14. Dislocation Dynamics Simulations of Junctions in Hexagonal Close-Packed Crystals

    SciTech Connect

    Wu, C; Aubry, S; Chung, P; Arsenlis, A

    2011-12-05

    The formation and strength of dislocations in the hexagonal closed packed material beryllium are studied through dislocation junctions and the critical stress required to break them. Dislocation dynamics calculations (using the code ParaDiS) of junction maps are compared to an analytical line tension approximation in order to validate our model. Results show that the two models agree very well. Also the critical shear stress necessary to break 30{sup o} - 30{sup o} and 30{sup o} - 90{sup o} dislocation junctions is computed numerically. Yield surfaces are mapped out for these junctions to describe their stability regions as function of resolved shear stresses on the glide planes. The example of two non-coplanar binary dislocation junctions with slip planes [2-1-10] (01-10) and [-12-10] (0001) corresponding to a prismatic and basal slip respectively is chosen to verify and validate our implementation.

  15. Molten salt considerations for accelerator-driven subcritical fission to close the nuclear fuel cycle

    SciTech Connect

    Sooby, Elizabeth; Baty, Austin; Gerity, James; McIntyre, Peter; Melconian, Karie; Pogue, Nathaniel; Sattarov, Akhdiyor; Adams, Marvin; Tsevkov, Pavel; Phongikaroon, Supathorn; Simpson, Michael; Tripathy, Prabhat

    2013-04-19

    The host salt selection, molecular modeling, physical chemistry, and processing chemistry are presented here for an accelerator-driven subcritical fission in a molten salt core (ADSMS). The core is fueled solely with the transuranics (TRU) and long-lived fission products (LFP) from used nuclear fuel. The neutronics and salt composition are optimized to destroy the transuranics by fission and the long-lived fission products by transmutation. The cores are driven by proton beams from a strong-focusing cyclotron stack. One such ADSMS system can destroy the transuranics in the used nuclear fuel produced by a 1GWe conventional reactor. It uniquely provides a method to close the nuclear fuel cycle for green nuclear energy.

  16. High-stability cryogenic scanning tunneling microscope based on a closed-cycle cryostat

    SciTech Connect

    Hackley, Jason D.; Kislitsyn, Dmitry A.; Beaman, Daniel K.; Nazin, George V.; Ulrich, Stefan

    2014-10-15

    We report on the design and operation of a cryogenic ultra-high vacuum (UHV) scanning tunneling microscope (STM) coupled to a closed-cycle cryostat (CCC). The STM is thermally linked to the CCC through helium exchange gas confined inside a volume enclosed by highly flexible rubber bellows. The STM is thus mechanically decoupled from the CCC, which results in a significant reduction of the mechanical noise transferred from the CCC to the STM. Noise analysis of the tunneling current shows current fluctuations up to 4% of the total current, which translates into tip-sample distance variations of up to 1.5 picometers. This noise level is sufficiently low for atomic-resolution imaging of a wide variety of surfaces. To demonstrate this, atomic-resolution images of Au(111) and NaCl(100)/Au(111) surfaces, as well as of carbon nanotubes deposited on Au(111), were obtained. Thermal drift analysis showed that under optimized conditions, the lateral stability of the STM scanner can be as low as 0.18 /h. Scanning Tunneling Spectroscopy measurements based on the lock-in technique were also carried out, and showed no detectable presence of noise from the closed-cycle cryostat. Using this cooling approach, temperatures as low as 16 K at the STM scanner have been achieved, with the complete cool-down of the system typically taking up to 12 h. These results demonstrate that the constructed CCC-coupled STM is a highly stable instrument capable of highly detailed spectroscopic investigations of materials and surfaces at the atomic scale.

  17. A CLOSE-PAIR ANALYSIS OF DAMP MERGERS AT INTERMEDIATE REDSHIFTS

    SciTech Connect

    Chou, Richard C. Y.; Abraham, Roberto G.; Bridge, Carrie R. E-mail: abraham@astro.utoronto.ca

    2012-12-01

    We have studied the kinematics of {approx}2800 candidate close-pair galaxies at 0.1 < z < 1.2 identified from the Canada-France-Hawaii Telescope Legacy Survey fields. Spectra of these systems were obtained using spectrometers on the 6.5 m Magellan and 5 m Hale telescopes. These data allow us to constrain the rate of dry mergers at intermediate redshifts and to test the 'hot halo' model for quenching of star formation. Using virial radii estimated from the correlation between dynamical and stellar masses published by Leauthaud et al., we find that around 1/5 of our candidate pairs are likely to share a common dark matter halo (our metric for close physical association). These pairs are divided into red-red, blue-red, and blue-blue systems using the rest-frame colors classification method introduced in Chou et al.. Galaxies classified as red in our sample have very low star formation rates, but they need not be totally quiescent, and hence we refer to them as 'damp', rather than 'dry', systems. After correcting for known selection effects, the fraction of blue-blue pairs is significantly greater than that of red-red and blue-red pairs. Red-red pairs are almost entirely absent from our sample, suggesting that damp mergers are rare at z {approx} 0.5. Our data support models with a short merging timescale (<0.5 Gyr) in which star formation is enhanced in the early phase of mergers, but quenched in the late phase. Hot halo models may explain this behavior, but only if virial shocks that heat gas are inefficient until major mergers are nearly complete.

  18. Microsoft PowerPoint - Effective Use of the Safeguards Management Software (SAMS)_John Ballard [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Effective Use of the Safeguards Management Software (SAMS) John Ballard - NMMSS SAMS 2 What is SAMS? 3 Facility based version of the NMMSS software Functionality and look of the system are similar to NMMSS Benefits to Users Provides NMMSS user the ability to perform edit checks - Minimize errors Input transactions, material balance report, and inventory data - Simplifies reporting 4 Benefits to Users Enables NMMSS analyst to assist the user in real time while preparing facility

  19. The benefits of a fast reactor closed fuel cycle in the UK

    SciTech Connect

    Gregg, R.; Hesketh, K.

    2013-07-01

    The work has shown that starting a fast reactor closed fuel cycle in the UK, requires virtually all of Britain's existing and future PWR spent fuel to be reprocessed, in order to obtain the plutonium needed. The existing UK Pu stockpile is sufficient to initially support only a modest SFR 'closed' fleet assuming spent fuel can be reprocessed shortly after discharge (i.e. after two years cooling). For a substantial fast reactor fleet, most Pu will have to originate from reprocessing future spent PWR fuel. Therefore, the maximum fast reactor fleet size will be limited by the preceding PWR fleet size, so scenarios involving fast reactors still require significant quantities of uranium ore indirectly. However, once a fast reactor fuel cycle has been established, the very substantial quantities of uranium tails in the UK would ensure there is sufficient material for several centuries. Both the short and long term impacts on a repository have been considered in this work. Over the short term, the decay heat emanating from the HLW and spent fuel will limit the density of waste within a repository. For scenarios involving fast reactors, the only significant heat bearing actinide content will be present in the final cores, resulting in a 50% overall reduction in decay energy deposited within the repository when compared with an equivalent open fuel cycle. Over the longer term, radiological dose becomes more important. Total radiotoxicity (normalised by electricity generated) is lower for scenarios with Pu recycle after 2000 years. Scenarios involving fast reactors have the lowest radiotoxicity since the quantities of certain actinides (Np, Pu and Am) eventually stabilise. However, total radiotoxicity as a measure of radiological risk does not account for differences in radionuclide mobility once in repository. Radiological dose is dominated by a small number of fission products so is therefore not affected significantly by reactor type or recycling strategy (since the

  20. Final Scientific/Technical Report. A closed path methane and water vapor gas analyzer

    SciTech Connect

    Xu, Liukang; McDermitt, Dayle; Anderson, Tyler; Riensche, Brad; Komissarov, Anatoly; Howe, Julie

    2012-02-01

    Robust, economical, low-power and reliable closed-path methane (CH4), carbon dioxide (CO2), and water vapor (H2O) analyzers suitable for long-term measurements are not readily available commercially. Such analyzers are essential for quantifying the amount of CH4 and CO2 released from various ecosystems (wetlands, rice paddies, forests, etc.) and other surface contexts (e.g. landfills, animal husbandry lots, etc.), and for understanding the dynamics of the atmospheric CH4 and CO2 budget and their impact on climate change and global warming. The purpose of this project is to develop a closed-path methane, carbon dioxide gas and water vapor analyzer capable of long-term measurements in remote areas for global climate change and environmental research. The analyzer will be capable of being deployed over a wide range of ecosystems to understand methane and carbon dioxide exchange between the atmosphere and the surface. Measurements of methane and carbon dioxide exchange need to be made all year-round with limited maintenance requirements. During this Phase II effort, we successfully completed the design of the electronics, optical bench, trace gas detection method and mechanical infrastructure. We are using the technologies of two vertical cavity surface emitting lasers, a multiple-pass Herriott optical cell, wavelength modulation spectroscopy and direct absorption to measure methane, carbon dioxide, and water vapor. We also have designed the instrument application software, Field Programmable Gate Array (FPGA), along with partial completion of the embedded software. The optical bench has been tested in a lab setting with very good results. Major sources of optical noise have been identified and through design, the optical noise floor is approaching -60dB. Both laser modules can be temperature controlled to help maximize the stability of the analyzer. Additionally, a piezo electric transducer has been

  1. Method and closing pores in a thermally sprayed doped lanthanum chromite interconnection layer

    DOEpatents

    Singh, P.; Ruka, R.J.

    1995-02-14

    A dense, substantially gas-tight electrically conductive interconnection layer is formed on an air electrode structure of an electrochemical cell by (A) providing an air electrode surface; (B) forming on a selected portion of the electrode surface, a layer of doped LaCrO{sub 3} particles doped with an element or elements selected from Ca, Sr, Ba, Mg, Co, Ni, Al and mixtures thereof by thermal spraying doped LaCrO{sub 3} particles, either by plasma arc spraying or flame spraying; (C) depositing a mixture of CaO and Cr{sub 2}O{sub 3} on the surface of the thermally sprayed layer; and (D) heating the doped LaCrO{sub 3} layer coated with CaO and Cr{sub 2}O{sub 3} surface deposit at from about 1,000 C to 1,200 C to substantially close the pores, at least at a surface, of the thermally sprayed doped LaCrO{sub 3} layer. The result is a dense, substantially gas-tight, highly doped, electrically conductive interconnection material bonded to the electrode surface. A solid electrolyte layer can be applied to the nonselected portion of the air electrode. A fuel electrode can be applied to the solid electrolyte, to form an electrochemical cell, for example for generation of electrical power. 5 figs.

  2. Close Sequence Comparisons are Sufficient to Identify Humancis-Regulatory Elements

    SciTech Connect

    Prabhakar, Shyam; Poulin, Francis; Shoukry, Malak; Afzal, Veena; Rubin, Edward M.; Couronne, Olivier; Pennacchio, Len A.

    2005-12-01

    Cross-species DNA sequence comparison is the primary method used to identify functional noncoding elements in human and other large genomes. However, little is known about the relative merits of evolutionarily close and distant sequence comparisons, due to the lack of a universal metric for sequence conservation, and also the paucity of empirically defined benchmark sets of cis-regulatory elements. To address this problem, we developed a general-purpose algorithm (Gumby) that detects slowly-evolving regions in primate, mammalian and more distant comparisons without requiring adjustment of parameters, and ranks conserved elements by P-value using Karlin-Altschul statistics. We benchmarked Gumby predictions against previously identified cis-regulatory elements at diverse genomic loci, and also tested numerous extremely conserved human-rodent sequences for transcriptional enhancer activity using reporter-gene assays in transgenic mice. Human regulatory elements were identified with acceptable sensitivity and specificity by comparison with 1-5 other eutherian mammals or 6 other simian primates. More distant comparisons (marsupial, avian, amphibian and fish) failed to identify many of the empirically defined functional noncoding elements. We derived an intuitive relationship between ancient and recent noncoding sequence conservation from whole genome comparative analysis, which explains some of these findings. Lastly, we determined that, in addition to strength of conservation, genomic location and/or density of surrounding conserved elements must also be considered in selecting candidate enhancers for testing at embryonic time points.

  3. Pygmy dipole mode in deformed neutron-rich Mg isotopes close to the drip line

    SciTech Connect

    Yoshida, Kenichi

    2009-10-15

    We investigate the microscopic structure of the low-lying isovector-dipole excitation mode in neutron-rich {sup 36,38,40}Mg close to the drip line by means of the deformed quasiparticle random-phase approximation employing the Skyrme and the local pairing energy-density functionals. It is found that the low-lying bump structure above the neutron emission-threshold energy develops when the drip line is approached, and that the isovector dipole strength at E{sub x}<10 MeV exhausts about 6.0% of the classical Thomas-Reiche-Kuhn dipole sum rule in {sup 40}Mg. We obtained the collective dipole modes at around 8-10 MeV in Mg isotopes, that consist of many two-quasiparticle excitations of the neutron. The transition density clearly shows an oscillation of the neutron skin against the isoscalar core. We found significant coupling effects between the dipole and octupole excitation modes due to the nuclear deformation. It is also found that the responses for the compressional dipole and isoscalar octupole excitations are much enhanced in the lower energy region.

  4. Parallel Operation of Multiple Closely Spaced Small Aspect Ratio Rod Pinches

    DOE PAGES [OSTI]

    Harper-Slaboszewicz, Victor J.; Leckbee, Joshua; Bennett, Nichelle; Madrid, Elizabeth A.; Rose, David V.; Thoma, Carsten; Welch, Dale R.; Lake, Patrick W.; McCourt, Andrew L.

    2014-12-10

    A series of simulations and experiments to resolve questions about the operation of arrays of closely spaced small aspect ratio rod pinches has been performed. Design and post-shot analysis of the experimental results are supported by 3D particle-in-cell simulations. Both simulations and experiments support these conclusions. Penetration of current to the interior of the array appears to be efficient, as the current on the center rods is essentially equal to the current on the outer rods. Current loss in the feed due to the formation of magnetic nulls was avoided in these experiments by design of the feed surface ofmore » the cathode and control of the gap to keep the electric fields on the cathode below the emission threshold. Some asymmetry in the electron flow to the rod was observed, but the flow appeared to symmetrize as it reached the end of the rod. Interaction between the rod pinches can be controlled to allow the stable and consistent operation of arrays of rod pinches.« less

  5. Apparatus and method for closed-loop control of reactor power in minimum time

    DOEpatents

    Bernard, Jr., John A.

    1988-11-01

    Closed-loop control law for altering the power level of nuclear reactors in a safe manner and without overshoot and in minimum time. Apparatus is provided for moving a fast-acting control element such as a control rod or a control drum for altering the nuclear reactor power level. A computer computes at short time intervals either the function: .rho.=(.beta.-.rho.).omega.-.lambda..sub.e '.rho.-.SIGMA..beta..sub.i (.lambda..sub.i -.lambda..sub.e ')+l* .omega.+l* [.omega..sup.2 +.lambda..sub.e '.omega.] or the function: .rho.=(.beta.-.rho.).omega.-.lambda..sub.e .rho.-(.lambda..sub.e /.lambda..sub.e)(.beta.-.rho.)+l* .omega.+l* [.omega..sup.2 +.lambda..sub.e .omega.-(.lambda..sub.e /.lambda..sub.e).omega.] These functions each specify the rate of change of reactivity that is necessary to achieve a specified rate of change of reactor power. The direction and speed of motion of the control element is altered so as to provide the rate of reactivity change calculated using either or both of these functions thereby resulting in the attainment of a new power level without overshoot and in minimum time. These functions are computed at intervals of approximately 0.01-1.0 seconds depending on the specific application.

  6. Linear motor drive system for continuous-path closed-loop position control of an object

    DOEpatents

    Barkman, William E.

    1980-01-01

    A precision numerical controlled servo-positioning system is provided for continuous closed-loop position control of a machine slide or platform driven by a linear-induction motor. The system utilizes filtered velocity feedback to provide system stability required to operate with a system gain of 100 inches/minute/0.001 inch of following error. The filtered velocity feedback signal is derived from the position output signals of a laser interferometer utilized to monitor the movement of the slide. Air-bearing slides mounted to a stable support are utilized to minimize friction and small irregularities in the slideway which would tend to introduce positioning errors. A microprocessor is programmed to read command and feedback information and converts this information into the system following error signal. This error signal is summed with the negative filtered velocity feedback signal at the input of a servo amplifier whose output serves as the drive power signal to the linear motor position control coil.

  7. The deformation and failure response of closed-cell PMDI foams subjected to dynamic impact loading

    SciTech Connect

    Koohbor, Behrad; Mallon, Silas; Kidane, Addis; Lu, Wei -Yang

    2015-04-07

    The present work aims to investigate the bulk deformation and failure response of closed-cell Polymeric Methylene Diphenyl Diisocyanate (PMDI) foams subjected to dynamic impact loading. First, foam specimens of different initial densities are examined and characterized in quasi-static loading conditions, where the deformation behavior of the samples is quantified in terms of the compressive elastic modulus and effective plastic Poisson's ratio. Then, the deformation response of the foam specimens subjected to direct impact loading is examined by taking into account the effects of material compressibility and inertia stresses developed during deformation, using high speed imaging in conjunction with 3D digital image correlation. The stress-strain response and the energy absorption as a function of strain rate and initial density are presented and the bulk failure mechanisms are discussed. As a result, it is observed that the initial density of the foam and the applied strain rates have a substantial influence on the strength, bulk failure mechanism and the energy dissipation characteristics of the foam specimens.

  8. {open_quotes}Unspecific{close_quotes} X-linked mental retardation: Clinical, genetic and molecular studies

    SciTech Connect

    Ropers, H.H.; Maacel, S. van der; Knoers, N.

    1994-09-01

    Previous linkage studies have assigned a gene for non-syndromic X-linked mental retardation (XMR) to at least 8 different regions on the X-chromosome. The fragile X-syndrome (FRAXA) does not account for more than 40% of all cases; in most XMR families early diagnosis and prevention is not possible. As part of a systematic study into {open_quotes}unspecific{close_quotes} XMR involving more than 30 non-FRAXA families, linkage studies have enabled us to map the respective genes in 4 families to the Xp11.4-q12 interval with peak lod scores around the ALAS2 locus. In three other families, the gene defect could be assigned to the KAL-DMD, DXS424-FRAXAC2 and DSX52-Xqter intervals, respectively. In one of these families, small stature due to growth hormone deficiency was observed as a distinctive clinical feature. Molecular cloning of the breakpoint in a mentally retarded girl with a balanced t(Xq13;13q) translocation has enabled us to isolate an X-chromosomal gene which is disrupted in this patient and is highly expressed in brain. YAC cloning strategies are being employed to clone another XMR gene, which has been identified previously in the vicinity of the CHM locus and genes involved in mentally retarded patients with two different inversions, inv(X)(q21p11) and inv(X)(p21q24), respectively.

  9. The deformation and failure response of closed-cell PMDI foams subjected to dynamic impact loading

    DOE PAGES [OSTI]

    Koohbor, Behrad; Mallon, Silas; Kidane, Addis; Lu, Wei -Yang

    2015-04-07

    The present work aims to investigate the bulk deformation and failure response of closed-cell Polymeric Methylene Diphenyl Diisocyanate (PMDI) foams subjected to dynamic impact loading. First, foam specimens of different initial densities are examined and characterized in quasi-static loading conditions, where the deformation behavior of the samples is quantified in terms of the compressive elastic modulus and effective plastic Poisson's ratio. Then, the deformation response of the foam specimens subjected to direct impact loading is examined by taking into account the effects of material compressibility and inertia stresses developed during deformation, using high speed imaging in conjunction with 3D digitalmore » image correlation. The stress-strain response and the energy absorption as a function of strain rate and initial density are presented and the bulk failure mechanisms are discussed. As a result, it is observed that the initial density of the foam and the applied strain rates have a substantial influence on the strength, bulk failure mechanism and the energy dissipation characteristics of the foam specimens.« less

  10. Metrics of closed world of Friedmann, agitated by electric charge (towards a theory electromagnetic Friedmanns)

    SciTech Connect

    Markov, M.A.; Frolov, V.P.

    1986-06-10

    The generalization is considered of the well-known Tolman problem to the case of electrically charged dust-like matter of the central symmetrical system. The first integrals of the correspondent system of the Einstein-Maxwell equations are found. The problem is specificated in such a way that with the full charge of the system going to zero, the metrics of the closed Friedman world arises. Such a system is considered at the initial moment, that of maximal enlargement. With any nonvanishing but no-matter-how-small value of the electric charge, the metrics is unclosed. The metrics of the almost-Friedmanian part of the world allows the continuation through the narrow manhole (at the small charge) as the Nordstroem Reissner metrics with the parameters m/sub O/ sq rt (chi) = e/sub o/. The expression for the electric potential in the manhole phi/sub h/ = c-squared/sq rt chi does not depend upon the value of the electric charge. The radius of the manhole r/sub h/ = e/sub O/ sq. rt (chi)/ c-squared increases with the increase of the charge. The state of the manhole as given by the classical description appears as essentially unstable from the quantum-physics viewpoint. The production of various pairs in the enormous electric fields of the manhole gives rise to the polarisation of the latter up to effective charge Z < 137e irrespective of the initial (no matter how great) charge of the system.

  11. A crude model to study radio frequency induced density modification close to launchers

    SciTech Connect

    Van Eester, Dirk; Crombé, Kristel

    2015-12-15

    The interplay between radio frequency (RF) waves and the density is discussed by adopting the general framework of a 2-time-scale multi-fluid treatment, allowing to separate the dynamics on the RF time scale from that on the time scale on which macroscopic density and flows vary as a result of the presence of electromagnetic and/or electrostatic fields. The focus is on regions close to launchers where charge neutrality is incomplete and waves are commonly evanescent. The fast time scale dynamics influences the slow time scale behavior via quasilinear terms (the Ponderomotive force for the case of the equation of motion). Electrons and ions are treated on the same footing. Also, both fast and slow waves are retained in the wave description. Although this work is meant as a subtopic of a large study—the wave induced “convective cell” physics at hand is of a 2- or 3-dimensional nature while this paper limits itself to a single dimension—a few tentative examples are presented.

  12. MEMS closed-loop control incorporating a memristor as feedback sensing element

    SciTech Connect

    Garcia, Ernest J.; Almeida, Sergio F.; Mireles, Jr., Jose; Zubia, David

    2015-12-01

    In this work the integration of a memristor with a MEMS parallel plate capacitor coupled by an amplification stage is simulated. It is shown that the MEMS upper plate position can be controlled up to 95% of the total gap. Due to its common operation principle, the change in the MEMS plate position can be interpreted by the change in the memristor resistance, or memristance. A memristance modulation of ~1 KΩ was observed. A polynomial expression representing the MEMS upper plate displacement as a function of the memristance is presented. Thereafter a simple design for a voltage closed-loop control is presented showing that the MEMS upper plate can be stabilized up to 95% of the total gap using the memristor as a feedback sensing element. As a result, the memristor can play important dual roles in overcoming the limited operation range of MEMS parallel plate capacitors and in simplifying read-out circuits of those devices by representing the motion of the upper plate in the form of resistance change instead of capacitance change.

  13. MEMS closed-loop control incorporating a memristor as feedback sensing element

    DOE PAGES [OSTI]

    Garcia, Ernest J.; Almeida, Sergio F.; Mireles, Jr., Jose; Zubia, David

    2015-12-01

    In this work the integration of a memristor with a MEMS parallel plate capacitor coupled by an amplification stage is simulated. It is shown that the MEMS upper plate position can be controlled up to 95% of the total gap. Due to its common operation principle, the change in the MEMS plate position can be interpreted by the change in the memristor resistance, or memristance. A memristance modulation of ~1 KΩ was observed. A polynomial expression representing the MEMS upper plate displacement as a function of the memristance is presented. Thereafter a simple design for a voltage closed-loop control ismore » presented showing that the MEMS upper plate can be stabilized up to 95% of the total gap using the memristor as a feedback sensing element. As a result, the memristor can play important dual roles in overcoming the limited operation range of MEMS parallel plate capacitors and in simplifying read-out circuits of those devices by representing the motion of the upper plate in the form of resistance change instead of capacitance change.« less

  14. Method and closing pores in a thermally sprayed doped lanthanum chromite interconnection layer

    DOEpatents

    Singh, Prabhakar; Ruka, Roswell J.

    1995-01-01

    A dense, substantially gas-tight electrically conductive interconnection layer is formed on an air electrode structure of an electrochemical cell by (A) providing an air electrode surface; (B) forming on a selected portion of the electrode surface, a layer of doped LaCrO.sub.3 particles doped with an element or elements selected from Ca, Sr, Ba, Mg, Co, Ni, Al and mixtures thereof by thermal spraying doped LaCrO.sub.3 particles, either by plasma arc spraying or flame spraying; (C) depositing a mixture of CaO and Cr.sub.2 O.sub.3 on the surface of the thermally sprayed layer; and (D) heating the doped LaCrO.sub.3 layer coated with CaO and Cr.sub.2 O.sub.3 surface deposit at from about 1000.degree. C. to 1200.degree. C. to substantially close the pores, at least at a surface, of the thermally sprayed doped LaCrO.sub.3 layer. The result is a dense, substantially gas-tight, highly doped, electrically conductive interconnection material bonded to the electrode surface. A solid electrolyte layer can be applied to the nonselected portion of the air electrode. A fuel electrode can be applied to the solid electrolyte, to form an electrochemical cell, for example for generation of electrical power.

  15. High-throughput metagenomic technologies for complex microbial community analysis. Open and closed formats

    DOE PAGES [OSTI]

    Zhou, Jizhong; He, Zhili; Yang, Yunfeng; Deng, Ye; Tringe, Susannah G.; Alvarez-Cohen, Lisa

    2015-01-27

    Understanding the structure, functions, activities and dynamics of microbial communities in natural environments is one of the grand challenges of 21st century science. To address this challenge, over the past decade, numerous technologies have been developed for interrogating microbial communities, of which some are amenable to exploratory work (e.g., high-throughput sequencing and phenotypic screening) and others depend on reference genes or genomes (e.g., phylogenetic and functional gene arrays). Here, we provide a critical review and synthesis of the most commonly applied “open-format” and “closed-format” detection technologies. We discuss their characteristics, advantages, and disadvantages within the context of environmental applications andmore » focus on analysis of complex microbial systems, such as those in soils, in which diversity is high and reference genomes are few. In addition, we discuss crucial issues and considerations associated with applying complementary high-throughput molecular technologies to address important ecological questions.« less

  16. On the diversity of magnetic interactions in close-in star-planet systems

    SciTech Connect

    Strugarek, A.; Brun, A. S.; Réville, V.

    2014-11-01

    Magnetic interactions between close-in planets and their host star can play an important role in the secular orbital evolution of the planets, as well as the rotational evolution of their host. As long as the planet orbits inside the Alfvén surface of the stellar wind, the magnetic interaction between the star and the planet can modify the wind properties and also lead to direct angular momentum transfers between the two. We model these star-planet interactions using compressible magnetohydrodynamic (MHD) simulations, and quantify the angular momentum transfers between the star, the planet, and the stellar wind. We study the cases of magnetized and non-magnetized planets and vary the orbital radius inside the Alfvén surface of the stellar wind. Based on a grid of numerical simulations, we propose general scaling laws for the modification of the stellar wind torque, for the torque between the star and the planet, and for the planet migration associated with the star-planet magnetic interactions. We show that when the coronal magnetic field is large enough and the star is rotating sufficiently slowly, the effect of the magnetic star-planet interaction is comparable to tidal effects and can lead to a rapid orbital decay.

  17. Closing plenary summary of working group 4 instrumentation and controls for ERL2011

    SciTech Connect

    Gassner, D.; Obina, T.

    2011-10-16

    Working group 4 was charged with presentations and discussions on instrumentation and controls with regards to Energy Recovery Linacs (ERL). There were 4 sessions spanning 3.5 hours in which 7 talks were delivered, the first being an invited plenary presentation. The time allotted for each talk was limited to 20-25 minutes in order to allow 5-10 minutes for discussion. Most of the talks were held in joint session with working group 5 (Unwanted Beam Loss). This format was effective for the purpose of this workshop. A final series of discussion sessions were also held with working group 5. Summary of the working group 4 activities, presented in the closing plenary session. We had a plenary presentation on operational performance, experience, and future plans at the existing ERL injector prototype at Cornell. This included instrumentation data, controls system configurations, as well as description of future needs. This was followed by four talks from KEK and RIKEN/SPring-8 that described electron beam instrumentation already in use or under development that can be applied to ERL facilities. The final talks described the ERLs under construction at KEK and BNL. The format of having joint sessions with working group 5 was beneficial as there were a significant number of common topics and concerns with regards to the causes of beam loss, instrumentation hardware, and techniques used to measure and analyze beam loss.

  18. Method for closing a drift between adjacent in situ oil shale retorts

    DOEpatents

    Hines, Alex E.

    1984-01-01

    A row of horizontally spaced-apart in situ oil shale retorts is formed in a subterranean formation containing oil shale. Each row of retorts is formed by excavating development drifts at different elevations through opposite side boundaries of a plurality of retorts in the row of retorts. Each retort is formed by explosively expanding formation toward one or more voids within the boundaries of the retort site to form a fragmented permeable mass of formation particles containing oil shale in each retort. Following formation of each retort, the retort development drifts on the advancing side of the retort are closed off by covering formation particles within the development drift with a layer of crushed oil shale particles having a particle size smaller than the average particle size of oil shale particles in the adjacent retort. In one embodiment, the crushed oil shale particles are pneumatically loaded into the development drift to pack the particles tightly all the way to the top of the drift and throughout the entire cross section of the drift. The closure between adjacent retorts provided by the finely divided oil shale provides sufficient resistance to gas flow through the development drift to effectively inhibit gas flow through the drift during subsequent retorting operations.

  19. Implications of Plutonium isotopic separation on closed fuel cycles and repository design

    SciTech Connect

    Forsberg, C.

    2013-07-01

    Advances in laser enrichment may enable relatively low-cost plutonium isotopic separation. This would have large impacts on LWR closed fuel cycles and waste management. If Pu-240 is removed before recycling plutonium as mixed oxide (MOX) fuel, it would dramatically reduce the buildup of higher plutonium isotopes, Americium, and Curium. Pu-240 is a fertile material and thus can be replaced by U-238. Eliminating the higher plutonium isotopes in MOX fuel increases the Doppler feedback, simplifies reactor control, and allows infinite recycle of MOX plutonium in LWRs. Eliminating fertile Pu-240 and Pu-242 reduces the plutonium content in MOX fuel and simplifies fabrication. Reducing production of Pu-241 reduces production of Am-241 - the primary heat generator in spent nuclear fuels after several decades. Reducing heat generating Am-241 would reduce repository cost and waste toxicity. Avoiding Am- 241 avoids its decay product Np-237, a nuclide that partly controls long-term oxidizing repository performance. Most of these benefits also apply to LWR plutonium recycled into fast reactors. There are benefits for plutonium isotopic separation in fast reactor fuel cycles (particularly removal of Pu-242) but the benefits are less. (author)

  20. Implications of a {open_quotes}cross-rolled{close_quotes} yield surface approximation on deep drawing

    SciTech Connect

    Logan, R.W.

    1996-03-01

    During deep-drawing, two issues manifest themselves that are due to normal and planar anisotropy in the sheet. These are a dependence of the Limiting Draw Ratio (LDR) on the average thinning ratio (R-value), and a dependence of ear formation and thinning around the circumference on the variation of R-value in the plane of the sheet. The quadratic (1948 Hill) yield surface has been applied to these issues and it has been demonstrated that there are numerous higher exponent yield criteria that may more closely duplicate experimental trends. These predict varying degrees of R-value dependencies of uniaxial yields and strength ratios in multiaxial loading paths. The result of this is that there are sometimes subtle and sometimes substantial differences in the predictions of the various yield surfaces on deep drawing regarding LDR and earing. Additional differences arise due to the way the shear term (45-degree yield) and the 0-degree vs. 90-degree strengths are treated in each criterion. These dependencies (in-plane strengths generated by the yield surfaces) are shown to affect the results of both LDR and earing during cupping. In particular, the 1979 Hosford and 1989 Barlat (Tricomponent) criteria, although identical for the normal anisotropy (planar isotropy) case, are strikingly different for cases where there are differences at 45 degrees and 90 degrees from the rolling direction.