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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. 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

  8. 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

  9. 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

  10. 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:

  11. 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.

  12. 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.

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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,

  19. 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:

  20. 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 observe holidays: Thursday and Friday, November 27 & 28 Thursday and Friday, December 25 & 26

  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 Newsletter, August 2009 Special Edition

    National Nuclear Security Administration (NNSA)

    ... For details on submitting data to NMMSS, please consult NMMSS Reports, D-23 (DOE) and D-24 (NRC). These reports may be found on the NMMSS web site: , Information, NMMSS Reports ...

  3. 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

  4. NMMSS News, March 2006

    National Nuclear Security Administration (NNSA)

    6 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL Modification of NRC's Two NMMSS Reporting NUREGs In the August/September 2005 NMMSS News, the NRC placed an article noting that it had directed NMMSS to start accepting transaction reports from Licensees reporting Rounding Adjustments. Since that time, the NRC has modified NUREG/BR-0006 and NUREG/BR-0007 through the issuance of an "errata" sheet for each NUREG to document the approval for reporting rounding adjustments. The

  5. 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...

  6. 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

  7. 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"

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

    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...

  9. 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

  10. 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...

  11. 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

  12. 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,...

  13. 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

  14. 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

  15. 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

  16. 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

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

    National Nuclear Security Administration (NNSA)

    AT THE MEETING 6 Len Myers Special Reports , Financial Reports, Data Analysis Pat Smith Reporting and reconciliation for NRC facilities Karen Antizzo NMMSS daily operations: ...

  18. 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

  19. 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

  20. NMMSS Software Quality Assurance Plan | Department of Energy

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

    NMMSS Software Quality Assurance Plan NMMSS Software Quality Assurance Plan The Software Quality Assurance Plan (SQAP) for the Nuclear Materials Management and Safeguard System (NMMSS) software upgrade project (an actual DOE software development project) can be used as a template to facilitate the creation of the SQA plan for your particular project PDF icon NMMSS Software Quality Assurance Plan More Documents & Publications Configuration Management Plan Software Configuration Management

  1. 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

  2. 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

  3. 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

  4. 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

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

    National Nuclear Security Administration (NNSA)

    SummaryClosing Discussions Pete Dessaules, NNSA Brian Horn, NRC James Crabtree, NNSA Summary Multiple presentations focused on the relevancy and significance of NMMSS to: -...

  6. Microsoft PowerPoint - 4_GARY_HIRSH_NMMSS_2014_Gary Hirsch_Monday...

    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 ...

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

    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...

  8. 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

  9. 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

  10. 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

  11. 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,

  12. 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...

  13. 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 *

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

    National Nuclear Security Administration (NNSA)

    in 1975, by passage of the Energy Reorganization Act of ... The operating costs of the aging legacy system continued to ... the system on September 1, 1995. On that date the NMMSS ...

  15. 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...

  16. 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

  17. 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

  18. 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

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

    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...

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

    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...

  1. Microsoft PowerPoint - 3_Richard Meehan_Monday_NMMSS_2014_Powerpoint...

    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...

  2. 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...

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

    National Nuclear Security Administration (NNSA)

    NMMSS Timeline Year Activity 1964 System development began at Oak Ridge, Tennessee 1965 Inventory and MBR data were added to the system 1968 Transaction data collection began...

  4. 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

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

    National Nuclear Security Administration (NNSA)

    Administration History of the NMMSS? | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs

  6. 2005 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration 5 NMMSS Users Training Meeting | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for

  7. 2006 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration 6 NMMSS Users Training Meeting | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for

  8. 2007 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration 7 NMMSS Users Training Meeting | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for

  9. 2008 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration 8 NMMSS Users Training Meeting | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for

  10. 2009 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration 9 NMMSS Users Training Meeting | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for

  11. 2010 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration NMMSS Users Training Meeting | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our

  12. 2011 NMMSS Users Training Meeting | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration 1 NMMSS Users Training Meeting | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for

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

    National Nuclear Security Administration (NNSA)

    Administration Are the Other Uses of NMMSS? | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our

  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 - 1_Thursday 5-23 830 NMMSS_2013_Presentation...

    National Nuclear Security Administration (NNSA)

    of U235) and 5,000 grams of Plutonium. All of the uranium quantities were obligated to Japan. All of the plutonium was obligated to Euratom. Obligations Case Study 20 Case 4 NMMSS...

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

    National Nuclear Security Administration (NNSA)

    of U235) and 5,000 grams of Plutonium. All of the uranium quantities were obligated to Japan. All of the plutonium was obligated to Euratom. Obligations Case Study 20 Case 4 NMMSS...

  18. 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

  19. 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

  20. 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

  1. 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

  2. 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

  3. 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

  4. 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

  5. LED Lights for All Occasions | Department of Energy

    Office of Environmental Management (EM)

    Lights for All Occasions LED Lights for All Occasions November 15, 2012 - 1:15pm Addthis With such a variety of lights available, LEDs are a perfect choice for holiday lighting. | Photo courtesy of ©iStockphoto.com/Birzio With such a variety of lights available, LEDs are a perfect choice for holiday lighting. | Photo courtesy of ©iStockphoto.com/Birzio Elizabeth Spencer Communicator, National Renewable Energy Laboratory What does this mean for me? Energy-efficient LED lights can be used to

  6. 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

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

    National Nuclear Security Administration (NNSA)

    Obligations Rose 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.

  8. 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,

  9. 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...

  10. 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),

  11. 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...

  12. 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...

  13. 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

  14. Closing Plenary

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

    Closing Plenary Deputy Assistant Secretary for Transportation U.S. Department of Energy - Office of Energy Efficiency & Renewable Energy Reuben Sarkar Workplace Charging Challenge 2 New Resources Workplace Charging Challenge 3 Summit Session Takeaways * Session 1, Track A: Promoting your workplace charging programs * Need for data that can be used concisely and creatively to promote workplace charging to employees and organizational leadership * Partners can find ways to creatively involve

  15. Dehumidification -- Closed loop systems

    SciTech Connect (OSTI)

    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.

  16. Museum Closed for Thanksgiving Holiday

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

  17. Museum Closed for Christmas Holiday

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

  18. Museum Closed for Thanksgiving Holiday

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

  19. Closed Solicitations | Department of Energy

    Office of Environmental Management (EM)

    Closed Solicitations Closed Solicitations Office Solicitation Title Open Date Close Date Manufacturing Funding Opportunity: Next Generation Electric Machines: Megawatt Class Motors The Advanced Manufacturing Office of the Office of Energy Efficiency and Renewable Energy 3/19/15 6/3/15 Manufacturing Notice of Intent (NOI): Clean Energy Manufacturing Innovation Institute on Smart Manufacturing: Advanced Sensors, Controls, Platforms and Modeling for Manufacturing The Advanced Manufacturing Office

  20. 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...

  1. NMMSS Newsletter, March 16, 2009 Special Edition

    National Nuclear Security Administration (NNSA)

    Ronald Bonifay DOE Lead 6884 Ronald.Bonifay@hq.doe.gov Patricia Smith NRC Lead 6860 Patriciar.Smith@hq.doe.gov Gary Hirsch International Lead 6870 Gary.Hirsch@hq.doe.gov ...

  2. NMMSS I Training | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    I Training | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog

  3. NMMSS II Training | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    II Training | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog

  4. NMMSS Reports | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Reports | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home

  5. NMMSS News-October/November 2005

    National Nuclear Security Administration (NNSA)

    OCTOBER/NOVEMBER 2005 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL Office of Security and Safety Performance Assurance Reorganized On October 21, 2005, the DOE Office of Security and Safety Performance Assurance (SSA) announced its new Office of Material Control and Accountability (SP-70) with D.L. Whaley as the acting director. The Office of Material Control and Accountability is responsible for all aspects of SSA's material control and accountability (MC&A) and sealed source

  6. MESSAGE: WIA W/O CLOSING REF CLOSING REF

    Office of Legacy Management (LM)

    MESSAGE: WIA W/O CLOSING REF CLOSING REF _ CONSTRUCTION COMPL DATE J. King SAIC J. Waddell SAIC R. Wright SAIC T. Gangwer SAIC M. Khan SAIC T. Patterson SAIC R. Tucker SAIC C.Helie SAIC K. Renfro SAIC S. Heptinstall SAIC PLEASE RETURN TO PDCC FOR CORRECTIONS MGMT. SYSTEMS: PROGRAM ADMIN.: DEPUTY PROGRAM MGR: PROJECT MANAGER: () I PROGRAM MANAGER: I I ANL: AJ. Dvorak ANL A Geisler ANL G. Maraman ANL D. Dunning ANL J. Wing BNI DIRECTOR. FSRD: L Price FSRD DEP. DIRECTOR. FSRD: W.Seay FSRD SITE

  7. Window-closing safety system

    DOE Patents [OSTI]

    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.

  8. Window-closing safety system

    DOE Patents [OSTI]

    McEwan, Thomas E. (Livermore, CA)

    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.

  9. DOE Closes Investigation of Arcelik's Blomberg Refrigerator ...

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

    Arcelik's Blomberg Refrigerator DOE Closes Investigation of Arcelik's Blomberg Refrigerator September 1, 2010 - 4:37pm Addthis The Department of Energy has closed its investigation...

  10. DOE Closes Investigation of Whirlpool's Maytag Refrigerator ...

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

    of Whirlpool's Maytag Refrigerator DOE Closes Investigation of Whirlpool's Maytag Refrigerator July 8, 2010 - 3:12pm Addthis The Department of Energy has closed its investigation...

  11. Thermal Analysis of Closed Systems

    Energy Science and Technology Software Center (OSTI)

    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

  12. On Closed Shells in Nuclei

    DOE R&D Accomplishments [OSTI]

    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.

  13. Closed inductively coupled plasma cell

    DOE Patents [OSTI]

    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.

  14. Closed loop steam cooled airfoil

    DOE Patents [OSTI]

    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.

  15. Closed Gap Enzen | Open Energy Information

    Open Energy Info (EERE)

    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...

  16. Winter Road Closings | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office 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 the entire winter season while other areas will be cleared within a few days after the end of a winter storm. All three of the laboratory's entrance gates will remain open according to their normal operating schedules during the winter season. Areas that will remain closed during the entire winter season are as follows:

  17. Museum Closed for New Year's Holiday

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

  18. Gas mixtures for spark gap closing switches

    DOE Patents [OSTI]

    Christophorou, Loucas G. (Oak Ridge, TN); McCorkle, Dennis L. (Knoxville, TN); Hunter, Scott R. (Oak Ridge, TN)

    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.

  19. Gas mixtures for spark gap closing switches

    DOE Patents [OSTI]

    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.

  20. The pomeron in closed bosonic string theory

    SciTech Connect (OSTI)

    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.

  1. NREL Visitors Center Closing Temporarily for Remodeling

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

  2. Appendix IV Closed Corrective Action Units

    National Nuclear Security Administration (NNSA)

    IV Closed Corrective Action Units Revision No.: 26 July 2009 Federal Facility Agreement and Consent Order (FFACO) FFACO Appendix IV - Closed Corrective Action Units Owner: NNSA / Industrial Sites - DP CAU Number: 34 Area 3 Contaminated Waste Sites CAU Notice of Completion: 6/25/2002 Submitted as CADD/CR. CR regulatory milestone not established prior to CADD/CR submittal. CAS Number CAS Description Functional Category Map Name General Location Mud Pit Mud Disposal Crater Yucca Flat U-3ag at Mud

  3. Microsoft PowerPoint - 8_JIM_CRABTREE_JOHN_BALLARD_UPDATED_NMMSSTraini...

    National Nuclear Security Administration (NNSA)

    Courses and Resources John Ballard, LinkNMMSS Jim Crabtree, NNSANA-73 Training Resources NMMSS Courses - Main Focus of Talk NMMSS Users Meetings - Presentations,...

  4. Augmented Reality for Close Quarters Combat

    ScienceCinema (OSTI)

    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.

  5. 2007 NMMSS Users Training Meeting | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Integration within the U.S. Department of Energy and the U.S. Nuclear Regulatory ... 529.32 KB Fritz Strydom - Sealed Sources 316.25 KB Gail Powers - Obligation Issues ...

  6. NMMSS_News_February_2014_FINAL__1_5_2014

    National Nuclear Security Administration (NNSA)

    ... Plutonium and uranium-233 can be produced in nuclear reactors, while enriched uranium is created in a uranium enrichment facility. The MC program coupled with physical protection ...

  7. 2008 NMMSS Users Training Meeting | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    BR-0007 (Brian Horn) 67 KB Revision of ANSI N15.8 "Nuclear Material Control Systems for Nuclear Power Plants (Thomas Morello) 212.89 KB Ownership Codes (Pete Dessaules, Brian...

  8. 2006 NMMSS Users Training Meeting | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    NNSA Blog Home About Us Our Programs Defense Nuclear Security Nuclear Materials Management & Safeguards System Training Annual Users Training Meeting Archives 2006...

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

    National Nuclear Security Administration (NNSA)

    NNSA Blog Home About Us Our Programs Defense Nuclear Security Nuclear Materials Management & Safeguards System Training Annual Users Training Meeting Archives 2009...

  10. 2010 NMMSS Users Training Meeting | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    NNSA Blog Home About Us Our Programs Defense Nuclear Security Nuclear Materials Management & Safeguards System Training Annual Users Training Meeting Archives 2010...

  11. 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...

  12. 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...

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

    National Nuclear Security Administration (NNSA)

    Administration Information, Reports & Forms | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for

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

    National Nuclear Security Administration (NNSA)

    Lessons Learned (Mark Laidlow) 130.46 KB Changes to DOE Directives (Debarah Smith) 46.61 KB Obligations Fuel Fabricators (Rose Martyn) 44.47 KB Obligations Notification ...

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

    National Nuclear Security Administration (NNSA)

    Critical & Time-Sensitive Nuclear Material Information Required U.S. Reporting to the IAEA under International Safeguards Agreements Nuclear Materials Financial Management ...

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

    National Nuclear Security Administration (NNSA)

    Fill-able Forms | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press Releases Photo Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA

  17. 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, enrichment, depletion, or burn up. ** Entry required only after notification by NRC Use Code: Description NRC Use Codes: DE/* DEPLETED TO ENRICHED DN/* DEPLETED TO NORMAL ED/* ENRICHED TO DEPLETED EE/* ENRICHED TO ENRICHED EN/* ENRICHED TO NORMAL EQ APPROVED WRITE OFFS GA ACCIDENTAL GAINS LA ACCIDENTAL LOSSES LD

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

    National Nuclear Security Administration (NNSA)

    6 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL Patricia Tana of the Nuclear Regulatory Commission On July 11 th , Pat Tana of the Nuclear Regulatory Commission (NRC) passed away unexpectedly from a heart attack. Pat worked at the NRC for more than 25 years, the majority of which were in the international safeguards area. Her work included technical reviews of nuclear material export applications and implementation of bilateral agreements for peaceful nuclear cooperation. Pat was the

  19. Close encounters of three black holes

    SciTech Connect (OSTI)

    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.

  20. Closed-loop pulsed helium ionization detector

    DOE Patents [OSTI]

    Ramsey, Roswitha S. (Knoxville, TN); Todd, Richard A. (Knoxville, TN)

    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.

  1. NDRF Introduction & Close-Up

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

    Event Location Date http://www.fema.gov/recoveryframework/ www.fema.gov/ppd8 http://fema.ideascale.com/ 2 NDRF Introduction & Close-Up Deborah Ingram Assistant Administrator Federal Emergency Management Agency 3 Recovery Phases 4 * Defines roles and responsibilities * Promotes the establishment of post-disaster organizations to manage recovery * Promotes a deliberate and transparent process that provides well-coordinated support to the Community * Offers strong, focused recovery leadership

  2. Status Update: Closing Rocky Flats by 2006

    SciTech Connect (OSTI)

    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.

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

    Open Energy Info (EERE)

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

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

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

    Generating Stationary Engines Nox Control: A Closed Loop Control Technology Power Generating Stationary Engines Nox Control: A Closed Loop Control Technology Poster presented at...

  5. Idaho Site Closes Out Decontamination and Decommissioning Project...

    Office of Environmental Management (EM)

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

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

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

    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...

  7. 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 ...

  8. 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 Vehicle Technologies ...

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

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

    CLOSE) Project Collaborative Lubricating Oil Study on Emissions (CLOSE) Project Extensive ... to evaluate relative contributions of fuel and lubricating oil on tailpipe emissions. ...

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

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

  11. Closed-field capacitive liquid level sensor

    DOE Patents [OSTI]

    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.

  12. Closed-field capacitive liquid level sensor

    DOE Patents [OSTI]

    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.

  13. Close range fault tolerant noncontacting position sensor

    DOE Patents [OSTI]

    Bingham, Dennis N. (Idaho Falls, ID); Anderson, Allen A. (Shelley, ID)

    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.

  14. Close range fault tolerant noncontacting position sensor

    DOE Patents [OSTI]

    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.

  15. Mira close-up | Argonne Leadership Computing Facility

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

    close-up Download original image « Back to galleryItem 6

  16. 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 *...

  17. State Energy Efficient Appliance Rebate Program is Closed | Department of

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

    Energy State Energy Efficient Appliance Rebate Program is Closed State Energy Efficient Appliance Rebate Program is Closed February 23, 2012 - 5:22am Addthis Andrea Spikes Former Communicator at DOE's National Renewable Energy Laboratory On Friday, February 17, 2012, the State Energy Efficient Appliance Rebate Program closed officially in all U.S. states and territories. Although the program had already closed in most states by this time, there were 11 states and territories that closed last

  18. 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. PDF icon Gosling and Fehner - Closing the Circle (complete).pdf More Documents & Publications EIS-0113: Final Environmental Impact Statement A History of the Energy Research and Development Administration Linking Legacies: Connecting the Cold

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

    SciTech Connect (OSTI)

    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}

  20. Energy Department Receives Prestigious Closing the Circle Awards for

    Energy Savers [EERE]

    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

  1. 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. PDF icon cq6_closing_gaps_multifamily_dentz.pdf More Documents & Publications Critical Question #6: What are the Challenges and Solutions for Modeling Multifamily Buildings? Building America Webinar: Central Multifamily Water Heating Systems -

  2. Collaborative Lubricating Oil Study on Emissions (CLOSE) Project |

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

    Department of Energy CLOSE) Project Collaborative Lubricating Oil Study on Emissions (CLOSE) Project Extensive chemical and physical characterization performed on emissions from normal and high emitting light-, medium-, and heavy-duty vehicles to evaluate relative contributions of fuel and lubricating oil on tailpipe emissions. PDF icon deer08_lawson.pdf More Documents & Publications Collaborative Lubricating Oil Study on Emissions (CLOSE Project) Collaborative Lubricating Oil Study on

  3. Sub-millikelvin stabilization of a closed cycle cryocooler (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | DOE PAGES Sub-millikelvin stabilization of a closed cycle cryocooler « Prev Next » Title: Sub-millikelvin stabilization of a closed cycle cryocooler 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

  4. Energy Department Closes Buy American Investigation into Lighting Sales |

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

    Department of Energy Energy Department Closes Buy American Investigation into Lighting Sales Energy Department Closes Buy American Investigation into Lighting Sales September 10, 2010 - 4:56pm Addthis 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 Lighting Tech and American Induction Technologies, Inc., complied with the Buy American provisions of

  5. DOE Closes Investigation into Alleged Lighting Efficiency Violations |

    Office of Environmental Management (EM)

    Department of Energy Closes Investigation into Alleged Lighting Efficiency Violations DOE Closes Investigation into Alleged Lighting Efficiency Violations April 16, 2010 - 10:39am Addthis 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 on test data provided by the companies. The Department requested information from the three companies last

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

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

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

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

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

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

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

    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 - ...

  9. President Obama's Visit to Alaska: Closing Thoughts | Department of

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

    Energy Obama's Visit to Alaska: Closing Thoughts President Obama's Visit to Alaska: Closing Thoughts September 4, 2015 - 2:41pm Addthis After a three-day journey around Alaska, the President offered his closing thoughts. Here is an excerpt: "On the final day of my trip to Alaska, I understand that I became the first president to travel above the Arctic Circle. It's hard to believe this trip is already coming to a close. Over the course of the past three days, from the decks of Coast

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

    Office of Scientific and Technical Information (OSTI)

    strength variation We derive two formulae relating the variation in closed orbit in a storage ring to variations in quadrupole strength, neglecting nonlinear and dispersive...

  11. Sub-millikelvin stabilization of a closed cycle cryocooler (Journal...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Sub-millikelvin stabilization of a closed cycle cryocooler In this study, intrinsic temperature oscillations (with the amplitude up to 1 ...

  12. DOE Closes Investigation into Energy Efficiency of Viking Refrigerator...

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

    into Energy Efficiency of Viking Refrigerator DOE Closes Investigation into Energy Efficiency of Viking Refrigerator November 9, 2010 - 7:30pm Addthis The Department of Energy has...

  13. ARM - Expectations for Campaign Implementation and Close Out

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

    CampaignsExpectations for Campaign Implementation and Close Out Guidelines Overview Annual Facility Call Small Field Campaigns Review Criteria Expectations for Principal...

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

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

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

  15. 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. ...

  16. 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...

  17. 98th LHCC meeting Agenda OPEN Session and CLOSED Session

    ScienceCinema (OSTI)

    None

    2011-10-06

    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

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

    National Nuclear Security Administration (NNSA)

    Training 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

  19. 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 ...

  20. Closing_Language_Patent_Waiver_Grant_Cases.pdf | Department of...

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

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

  1. Direct-contact closed-loop heat exchanger

    DOE Patents [OSTI]

    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.

  2. Sub-millikelvin stabilization of a closed cycle cryocooler (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Sub-millikelvin stabilization of a closed cycle cryocooler Citation Details In-Document Search Title: Sub-millikelvin stabilization of a closed cycle cryocooler × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper

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

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

    Technology | Department of Energy Generating Stationary Engines Nox Control: A Closed Loop Control Technology Power Generating Stationary Engines Nox Control: A Closed Loop Control Technology Poster presented at the 16th Directions in Engine-Efficiency and Emissions Research (DEER) Conference in Detroit, MI, September 27-30, 2010. PDF icon p-11_servati.pdf More Documents & Publications A Low-Cost Continuous Emissions Monitoring System for Mobile and Stationary Engine SCR/DPF

  4. Project Profile: Heliostat System with Wireless Closed-Loop Control |

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

    Department of Energy Heliostat System with Wireless Closed-Loop Control Project Profile: Heliostat System with Wireless Closed-Loop Control Thermata Logo Thermata, under the 2012 SunShot Concentrating Solar Power (CSP) R&D funding opportunity announcement (FOA), is demonstrating a collector system with enhanced optical tracking capability. The unit includes a control system that provides real-time information to adjust the location of the reflected sunlight. It demonstrates a prototype

  5. Collaborative Lubricating Oil Study on Emissions (CLOSE Project) |

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

    Department of Energy 1 DOE Hydrogen and Fuel Cells Program, and Vehicle Technologies Program Annual Merit Review and Peer Evaluation PDF icon ace046_lawson_2011_o.pdf More Documents & Publications Collaborative Lubricating Oil Study on Emissions (CLOSE Project) Collaborative Lubricating Oil Study on Emissions (CLOSE) Project Vehicle Technologies Office: 2012 Fuel and Lubricant Technologies R&D Annual Progress Report

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

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

    Department of Energy 0 DOE Vehicle Technologies and Hydrogen Programs Annual Merit Review and Peer Evaluation Meeting, June 7-11, 2010 -- Washington D.C. PDF icon ace046_lawson_2010_o.pdf More Documents & Publications Collaborative Lubricating Oil Study on Emissions (CLOSE Project) Collaborative Lubricating Oil Study on Emissions (CLOSE) Project Lung Toxicity and Mutagenicity of Emissions From Heavy-Duty Compressed Natural Gas (CNG)-Powered Vehicles

  7. Solar Flare Activity Closely Monitored | Department of Energy

    Energy Savers [EERE]

    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

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

    Office of Environmental Management (EM)

    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

  9. Slide 1

    National Nuclear Security Administration (NNSA)

    Upcoming NMMSS 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:

  10. Training | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Defense Nuclear Security / Nuclear Materials Management & Safeguards System / Training Training 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 Learn More NMMSS I Training NMMSS II Training Individualized Site Training Annual Users Training Meeting Archives

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

    Broader source: All U.S. Department of Energy (DOE) Office 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. When Galaxies Collide: Ripples Indicate Recent Impact Close to Home |

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

    Department of Energy When Galaxies Collide: Ripples Indicate Recent Impact Close to Home When Galaxies Collide: Ripples Indicate Recent Impact Close to Home June 28, 2012 - 11:16am Addthis This is a graphic representation of the Milky Way, the galaxy in which Earth is contained. Scientists know of more than 20 visible satellite galaxies that circle the center of the Milky Way, with masses ranging from one million to one billion solar masses. Occasionally, one of these orbiting galaxies pass

  13. How Close Are We to Nuclear Fusion? | GE Global Research

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

    Close Are We to Nuclear Fusion? Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) How Close Are We to Nuclear Fusion? 2012.05.15 Chief Scientist Jim Bray discusses how light atoms combine to form heavy atoms and give off energy, and how we might harness this process for use outside of nuclear weaponry. 1 Comment Comment

  14. Direct-contact closed-loop heat exchanger

    DOE Patents [OSTI]

    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. Method Of Making Closed End Ceramic Fuel Cell Tubes

    DOE Patents [OSTI]

    Borglum, Brian P. (Edgewood, PA)

    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.

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

    Office of Environmental Management (EM)

    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

  17. 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

  18. Benefits and concerns of a closed nuclear fuel cycle

    SciTech Connect (OSTI)

    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.

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

    DOE Patents [OSTI]

    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).

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

    DOE Patents [OSTI]

    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).

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

    DOE Patents [OSTI]

    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.

  2. 96th LHCC meeting Agenda OPEN Session and CLOSED Session

    ScienceCinema (OSTI)

    None

    2011-10-06

    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

  3. Measurement of multijunction cells under close-match conditions

    SciTech Connect (OSTI)

    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.

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

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

    Energy The Closing Plenary summarizes takeaways from the Summit and highlights partners who fulfilled all of the voluntary requirements of the Challenge. PDF icon Reuben Sarkar 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

  5. Close-packed array of light emitting devices

    DOE Patents [OSTI]

    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.

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

    SciTech Connect (OSTI)

    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.

  7. 100th LHCC meeting AGENDA OPEN and CLOSED Sessions

    ScienceCinema (OSTI)

    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.

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

    Energy Savers [EERE]

    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

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

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

  10. Heliostat System with Wireless Closed-Loop Control

    Broader source: 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.

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

    DOE Patents [OSTI]

    North, William Edward (Winter Springs, FL)

    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.

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

    SciTech Connect (OSTI)

    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.

  13. 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...

  14. 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...

  15. 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...

  16. Slide 1

    National Nuclear Security Administration (NNSA)

    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...

  17. 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 ...

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

    SciTech Connect (OSTI)

    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 the manufacturers site (Barber-Nichols Inc.) and installed and operated at Sandia. A sufficiently detailed description of the loop is provided in this report along with the design characteristics of the turbo-alternator-compressor set to allow other researchers to compare their results with those measured in the Sandia test-loop. The third task consisted of a validation effort. In this task the test loop was operated and compared with the modeled results to develop a more complete understanding of this electrically heated closed power generation system and to validate the model. The measured and predicted system temperatures and pressures are in good agreement, indicating that the model is a reasonable representation of the test loop. Typical deviations between the model and the hardware results are less than 10%. Additional tests were performed to assess the capability of the Brayton engine to continue to remove decay heat after the reactor/heater is shutdown, to develop safe and effective control strategies, and to access the effectiveness of gas inventory control as an alternative means to provide load following. In one test the heater power was turned off to simulate a rapid reactor shutdown, and the turbomachinery was driven solely by the sensible heat stored in the heater for over 71 minutes without external power input. This is an important safety feature for CBC systems as it means that the closed Brayton loop will keep cooling the reactor without the need for auxiliary power (other than that needed to circulate the waste heat rejection coolant) provided the heat sink is available.

  19. U

    National Nuclear Security Administration (NNSA)

    4 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL Reporting Export and Import Reporting Export and Import Reporting Export and Import Reporting Export and Import Transaction Data to NMMSS Transaction Data to NMMSS Transaction Data to NMMSS Transaction Data to NMMSS During the 2004 NMMSS Users Annual Training Meeting, several questions were asked concerning the requirements for reporting the export and imports of nuclear materials to NMMSS. Following is some basic information and

  20. Closed loop air cooling system for combustion turbines

    DOE Patents [OSTI]

    Huber, David John (North Canton, OH); Briesch, Michael Scot (Orlando, FL)

    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.

  1. Closed loop air cooling system for combustion turbines

    DOE Patents [OSTI]

    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.

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

    Broader source: All U.S. Department of Energy (DOE) Office 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,

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

    Energy Savers [EERE]

    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

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

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

    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

  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. Optimum design point for a closed-cycle OTEC system

    SciTech Connect (OSTI)

    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.

  7. Closed loop computer control for an automatic transmission

    DOE Patents [OSTI]

    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.

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

    National Nuclear Security Administration (NNSA)

    Authority NRC authority from Atomic Energy Act of 1954, as amended States can ... to improve control of risk-significant sources Limited sense of urgency Security ...

  9. Microsoft PowerPoint - 10_ROSE_MARTYN_UPDATED_NMMSS_2014_Foreign...

    National Nuclear Security Administration (NNSA)

    ... Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Hungary, Latvia, Lithuania, Luxembourg, Malta, The Netherlands, Poland, Portugal, ...

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

    National Nuclear Security Administration (NNSA)

    Reduction Initiative reports and consultations - U.S. interagency bilateral physical protection visit reports - Other public and non-public data * Data regarding HEU exports ...

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

    National Nuclear Security Administration (NNSA)

    Inventory Listing, Advance Notification of importsexports, etc CPPNM - physical protection applies to UOC (but not ores or ore residue) Bilateral Agreements Wide ...

  12. Microsoft PowerPoint - 4_John_Ballard_NMMSS_2013_Presentation...

    National Nuclear Security Administration (NNSA)

    * Shortens reconciliation times 18 DOENNSA Reconciliation Reports to help stay balanced during year * TJ-1X - Daily activity by facility - Monthly reports and...

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

    National Nuclear Security Administration (NNSA)

    Medved, FirstEnergy Nuclear Operating Company *Bill Herwig, South Carolina Electric & Gas *Tom Morello, Constellation Energy Nuclear Group *Alan Krichinsky, Oak Ridge National...

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

    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...

  15. Microsoft PowerPoint - 9_ANDY_IMBODEN_NMMSS_2014_Powerpoint_Waste...

    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 ...

  16. 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...

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

    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...

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

    National Nuclear Security Administration (NNSA)

    HEU Downblending in Russia Under the 1993 U.S.-Russia HEU Purchase Agreement David Thomas NNSASAIC Russian HEU Down Blending Almost Complete The Agreement for the disposition...

  19. 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...

  20. 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...

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

    National Nuclear Security Administration (NNSA)

    Inspection Summary Plant: Oyster Creek Region: I Inspection Date: 518 - 5192010 Violation: None Observations: (minor) - Issue Report clarity - Missing move sheet...

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

    National Nuclear Security Administration (NNSA)

    Update: Fukushima Lessons Learned Lauren Gibson, U.S. Nuclear Regulatory Commission Agenda ... Reactor 1 Operating Reactors 5 & 6 Shutdown 3 Fukushima Daiichi Site Before the Event 4 * ...

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

    National Nuclear Security Administration (NNSA)

    - Natural uranium - U-235 in enriched uranium - Uranium in cascade - Thorium - U-233 -Lithium-6 - Plutonium - Pu-238 -Pu-242 - Americium-241 -Americium-243 - Curium-244...

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

    National Nuclear Security Administration (NNSA)

    next whole reporting unit. Reportable Units DOE-owned Other Materials: - Enriched Lithium Kilograms Li - Deuterium 0.1 kg D 2 - Pu-242 Grams Pu, Grams Pu-242 (>20% Pu-242 by...

  5. Microsoft PowerPoint - 5_Pat Smith_NMMSS_2013_Presentation_NRC...

    National Nuclear Security Administration (NNSA)

    Americium-243 45 Whole Gram Curium 46 Whole Gram Californium-252 48 Whole Microgram Lithium-6 60 Whole Kilogram Neptunium-237 82 Whole Gram Deuterium 86 Tenth of Kilogram...

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

    National Nuclear Security Administration (NNSA)

    Reporting Lead 301-903-6870 John Ballard* DOE Lead, Training Lead 301-903-0092 Pat Smith* NRC Lead 301- 903-6860 Len Myers * Special RequestsDIMSForeign Obligations...

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

    National Nuclear Security Administration (NNSA)

    information for 3 customers Accomplishments Set up an automated customer survey web site to collect information from program customers - SurveyMonkey.com - So far, 39...

  8. Microsoft PowerPoint - 3_GARY_HIRSH_NMMSS_2014_Gary Hirsch_Thursday...

    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...

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

    National Nuclear Security Administration (NNSA)

    to restricted destinations - a specific license may be required: Afghanistan Andorra Angola Burma Djibouti India Israel Libya Pakistan South Sudan 12 Nameaddress of...

  10. Microsoft PowerPoint - 11_THOMAS_MORELLO_NMMSS_2014_Update.ppt...

    National Nuclear Security Administration (NNSA)

    10 CFR 74 rule may require the NRC to go back to square one due to the comprehensive nature of the comments. So, if the NRC desires to address the SFAQs via the rule, this may...

  11. Microsoft PowerPoint - 5_MITCH_HEMBREE_NMMSS_2014_Challenges...

    National Nuclear Security Administration (NNSA)

    ... Conversion Plants Enrichment Plants Fuel Fabrication Plants Nuclear Power Reactor 33 31 32 35 ... IMSPECIAL 70 AndIKnowIt Drive Dontspeakenglishtome, France The contaminated metals and ...

  12. Microsoft PowerPoint - 2_MITCH_HEMBREE_NMMSS_2014_Obligations...

    National Nuclear Security Administration (NNSA)

    ... OBLIGATION EXCHANGES Domestic Activity Nuclear Loss Nuclear Production Exchanges ... United States Obligations Process and 123 Agreement Communications 29 France Power Reactor ...

  13. Microsoft PowerPoint - 1_JESSICA_WHITE-HORTON_NMMSS_2014_JWH...

    National Nuclear Security Administration (NNSA)

    F with 96 hrs at -60 o F and 250 o 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...

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

    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 ...

  15. Microsoft PowerPoint - 2_THOMAS_MORELLO_NMMSS_2014_Powerpoint...

    National Nuclear Security Administration (NNSA)

    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...

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

    National Nuclear Security Administration (NNSA)

    Brazil Chong Metals Shen Town Guanghome Chins ChinatownCo ShiShi Town Lion Hill Hunan China 1. 2, 3. 4. ImportExport Case Study 23 Case 4 Evaluation (continued) Are the...

  17. Microsoft PowerPoint - 2b_JAMES_ANDERSON_UPDATED_NMMSS_2014_Powerpoint...

    National Nuclear Security Administration (NNSA)

    and implemented A safety conscious work environment is maintained where personnel feel free to raise safety concerns without fear of retaliation, intimidation, harassment or...

  18. Microsoft PowerPoint - 8_Martyn_NMMSS_2013_Foreign Obligations...

    National Nuclear Security Administration (NNSA)

    Description Code Code 31 85 AUSTRALIA 32 86 CANADA 33 87 EURATOM* 34 88 JAPAN 35 89 PEOPLES' REPUBLIC OF CHINA 37 A8 SWITZERLAND 38 A1 ARGENTINA 39...

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

    National Nuclear Security Administration (NNSA)

    9 ImportExport & Obligations Review Euratom Russian Federation Canada Japan Taiwan Total Nuclear Material Exported from US (Metric Tons) 10 ImportExport &...

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

    National Nuclear Security Administration (NNSA)

    11 44 Ecuador 37 8 France 44 125 Germany 48 14 India 101 289 Israel 7 31 Italy 11 1,202 Japan 1 2 Peru 486 60 Singapore 1 0 South Africa 69 23 Sweden 9 20 Switzerland 5 16 Uruguay...

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

    National Nuclear Security Administration (NNSA)

    Receiving U.S. Exports 2010-2012 Euratom Russian Federation Canada Japan Taiwan Imports & Exports 20 Exports to Euratom 2010-2012 Material Element Weight...

  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)

    MC&A 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

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

    National Nuclear Security Administration (NNSA)

    6 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL SPECIAL EDITION NEW VERSION OF SAMS IS AVAILABLE Version 4.1 of the Safeguards Management Software (SAMS) is now available. This version will address problems previously encountered by users and also includes several new features requested by users. Updates to address previously reported problems are: Installation * Install program now imports data from older versions of SAMS Transactions * Obligation lines no longer disappear when action

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

    SciTech Connect (OSTI)

    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 operations. Subsequent down selection was based on compressive strength and saturated hydraulic conductivity results. Fresh slurry property results were used as the first level of screening. A high range water reducing admixture and a viscosity modifying admixture were used to adjust slurry properties to achieve flowable grouts. Adiabatic calorimeter results were used as the second level screening. The third level of screening was used to design mixes that were consistent with the fill material parameters used in the F-Tank Farm Performance Assessment which was developed to assess the long-term fate and transport of residual contamination in the environment resulting from the operational closures.

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

    SciTech Connect (OSTI)

    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.

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

    DOE Patents [OSTI]

    Yu, Yufeng Phillip (Simpsonville, SC); Itzel, Gary Michael (Simpsonville, SC); Osgood, Sarah Jane (East Thetford, VT); Bagepalli, Radhakrishna (Schenectady, NY); Webbon, Waylon Willard (Greenville, SC); Burdgick, Steven Sebastian (Schenectady, NY)

    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.

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

    SciTech Connect (OSTI)

    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)

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

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    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.

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

    SciTech Connect (OSTI)

    Pitkoff, C.C.

    1995-01-23

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

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

    SciTech Connect (OSTI)

    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 component and standard relations between polarization, color excess, and H{sup o} column density predict a reasonable increase of N(H) with distance in the local ISM. The similarity of the ISMF directions traced by the polarizations, the IBEX Ribbon, and pulsars inside the Local Bubble in the third galactic quadrant suggest that the ISMF is relatively uniform over spatial scales of 8-200 pc and is more similar to interarm than spiral-arm magnetic fields. The ISMF direction from the polarization data is also consistent with small-scale spatial asymmetries detected in GeV-TeV cosmic rays with a galactic origin. The peculiar geometrical relation found earlier between the cosmic microwave background dipole moment, the heliosphere nose, and the ISMF direction is supported by this study. The interstellar radiation field at {approx}975 A does not appear to play a role in grain alignment for the low-density ISM studied here.

  17. Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel

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

    Economy Gap with Manual Transmissions | Department of Energy 0: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions 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 years. Improved designs

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

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

    Strategy | Department of Energy 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 enabler for new combustion concepts for further reduction of engine out emission PDF icon deer09_tatur.pdf More Documents & Publications Future Directions in Engines and Fuels An Innovative Pressure Sensor Glow Plug Offers Improved Diesel Engine Closed-loop Control Partially Premixed

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

    DOE Patents [OSTI]

    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.

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

    Office of Environmental Management (EM)

    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. PDF icon Closing the Circle on the Splitting of the Atom More Documents & Publications

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

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

  2. SRS Crosses Halfway Mark on Closing Another High-Level Waste Tank |

    Energy Savers [EERE]

    Department of Energy SRS Crosses Halfway Mark on Closing Another High-Level Waste Tank SRS Crosses Halfway Mark on Closing Another High-Level Waste Tank February 25, 2016 - 12:20pm Addthis Work is more than halfway complete on grouting Tank 12, the eighth to be operationally closed at Savannah River Site. Work is more than halfway complete on grouting Tank 12, the eighth to be operationally closed at Savannah River Site. AIKEN, S.C. - Savannah River Site (SRS) moved past the halfway mark

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

    ScienceCinema (OSTI)

    Colwell, Rita

    2011-04-28

    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

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

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

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

    Broader source: 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. 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

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

    Office of Science (SC) Website

    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

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

    Office of Science (SC) Website

    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) Advanced Scientific Computing Advisory Committee (ASCAC) Community Resources

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

    Office of Science (SC) Website

    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

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

    Office of Science (SC) Website

    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 High

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

    Office of Science (SC) Website

    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 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...

  13. Closing Remarks

    Broader source: Energy.gov [DOE]

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

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

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

    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

  15. Department of Energy Announces Closing of $529 Million Loan to Fisker

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

    Automotive | Department of Energy Closing of $529 Million Loan to Fisker Automotive Department of Energy Announces Closing of $529 Million Loan to Fisker Automotive April 23, 2010 - 12:00am Addthis Washington, DC - The Department of Energy announced today the closing of a $528.7 million loan with Fisker Automotive for the development and production of two lines of plug-in hybrid electric vehicles (PHEV). The loan will support the Karma, a full-size, four-door sports sedan, and a line of

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

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

    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. Teams

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

    Open Energy Info (EERE)

    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...

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

    Open Energy Info (EERE)

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

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

    Broader source: Energy.gov [DOE]

    The Department of Energys (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.

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

    Open Energy Info (EERE)

    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...

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

    DOE Patents [OSTI]

    Glicksman, Leon R. (Lynnfield, MA); Lanciani, Arlene J. (Sterling, MA)

    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.

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

    Broader source: 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.

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

    DOE Patents [OSTI]

    Hunter, Scott R. (Oak Ridge, TN); Christophorou, Loucas G. (Oak Ridge, TN)

    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.

  4. 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

  5. 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

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

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

    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

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

    Office of Science (SC) Website

    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

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

    Office of Science (SC) Website

    DOE National Laboratory Announcements » Closed Lab Announcements Grants & Contracts Support Grants & Contracts Support Home About Funding Opportunity Announcements (FOAs) DOE National Laboratory Announcements Open Lab Announcements Closed Lab 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 P:

  9. Staying Close and Keeping Cool | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Staying Close and Keeping Cool Basic Energy Sciences (BES) BES Home About Research Facilities Science Highlights Benefits of BES Funding Opportunities Basic Energy Sciences Advisory Committee (BESAC) Community Resources Contact Information Basic Energy Sciences U.S. Department of Energy SC-22/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3081 F: (301) 903-6594 E: Email Us More Information » 05.01.15 Staying Close and Keeping Cool Hot nanostructures cool faster

  10. SRS Commemorates P & R Reactor Area Completions - SRS Closes the Door on

    Energy Savers [EERE]

    Past Cold War Operations and Opens the Door for Future Missions through Enterprise SRS | Department of Energy Commemorates P & R Reactor Area Completions - SRS Closes the Door on Past Cold War Operations and Opens the Door for Future Missions through Enterprise SRS SRS Commemorates P & R Reactor Area Completions - SRS Closes the Door on Past Cold War Operations and Opens the Door for Future Missions through Enterprise SRS September 29, 2011 - 12:00pm Addthis Media Contacts Jim

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

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

    Energy 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 America, Inc. Photo Courtesy | Doosan Fuel Cell America, Inc. In July 2014, after buying the assets of ClearEdge Power (formerly UTC Power) out of bankruptcy, the Connecticut company, which designs and manufactures clean energy fuel cell systems that produce combined heat and power, began operations at its

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

    Office of Environmental Management (EM)

    | 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

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

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

    Facilitating Entry into Force of the Comprehensive Nuclear-Test-Ban Treaty | Department of Energy NEWS MEDIA CONTACT (202) 586-4940 In 1992, the United States government voluntarily implemented a moratorium on nuclear explosive testing-a policy that has been observed ever since, by four presidential administrations, both Democrat and Republican. Four years later, the United States was the first country to sign the Comprehensive Nuclear-Test-Ban Treaty (CTBT) when it opened for signature.

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

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

    to maintain the safety, security, and effectiveness of our much smaller nuclear arsenal through the scientific, technical, and engineering capabilities of our Stockpile...

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

    SciTech Connect (OSTI)

    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.

  16. SRS Waste Tanks 5 and 6 Are Operationally Closed | Department of Energy

    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, marking the operational closure of Tanks 5 and 6. The final amount of grout is poured into Tank 6, marking the operational closure of Tanks 5 and 6. Media Contacts Amy Caver, Amy.Caver@srs.gov, 803-952-7213 Rick Kelley, Rick.Kelley@srs.gov, 803-208-0198 AIKEN, S.C. - Savannah River Remediation (SRR), the liquid waste

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

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

  18. 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

  19. Portsmouth Site Closes a Busy Year with Several D&D Project Completions |

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

    Department of Energy Site Closes a Busy Year with Several D&D Project Completions Portsmouth Site Closes a Busy Year with Several D&D Project Completions December 24, 2013 - 12:00pm Addthis Workers have removed more than 25 percent of the process gas equipment from the X-326 facility since starting that work in 2012. This past year they removed 54 of 200 cells. Once the equipment is removed, the 30-acre building will be ready for demolition. Workers have removed more than 25 percent

  20. Closing in on a Short-Hard Burst Progenitor: Constraints From Early-Time

    Office of Scientific and Technical Information (OSTI)

    Optical Imaging and Spectroscopy of a Possible Host Galaxy of GRB 050509b (Journal Article) | SciTech Connect Closing in on a Short-Hard Burst Progenitor: Constraints From Early-Time Optical Imaging and Spectroscopy of a Possible Host Galaxy of GRB 050509b Citation Details In-Document Search Title: Closing in on a Short-Hard Burst Progenitor: Constraints From Early-Time Optical Imaging and Spectroscopy of a Possible Host Galaxy of GRB 050509b The localization of the short-duration,

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

    DOE Patents [OSTI]

    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.

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

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

  3. Main Sidewalk from CEBAF Center Circle to TED is CLOSED to All Pedestrians

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

    til Further Notice | Jefferson Lab is CLOSED to All Pedestrians til Further Notice To facilitate contractor excavation work that is underway, and to ensure the safety of workers and members of the JLab community, the main sidewalk stretching between the CEBAF Center Circle and the front of the TED building (Bldg. 55) is closed. It is currently a construction zone. The TED main entrance doors remain open and accessible from the opening between the building and the brick display wall. The area

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

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

    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, when contact comes prior to the heaviest drizzle in the early morning hours, and when the free troposphere is cloud free.« less

  5. New Pilot Accepting Small Business Requests to Work Closely with Labs |

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

    Department of Energy Accepting Small Business Requests to Work Closely with Labs New Pilot Accepting Small Business Requests to Work Closely with Labs September 23, 2015 - 7:26am Addthis Pacific Northwest National Laboratory’s prototype thermochemical conversion device, funded by EERE and a natural gas company, is installed in front of a concentrating solar power dish. The device converts natural gas into the more energy-rich fuel syngas. Small clean tech businesses may be interested in

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

    SciTech Connect (OSTI)

    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.

  7. Microsoft PowerPoint - TD 06 - NCW 2015 - TD Session 150929 Rimando Closing

    Office of Environmental Management (EM)

    Closing Office of Environmental Management MARS SCIENCE LABORATORY CURIOSITY ROVER MISSION INVESTIGATE WHETHER CONDITIONS HAVE BEEN FAVORABLE FOR MICROBIAL LIFE AND FOR PRESERVING CLUES IN THE ROCKS ABOUT POSSIBLE PAST LIFE. MARS SCIENCE LABORATORY CURIOSITY ROVER * GAS CHROMATOGRAPH * MASS SPECTROMETER * TUNABLE LASER SPECTROMETER PRINCIPAL INVESTIGATOR: NASA'S GODDARD SPACE FLIGHT CENTER GREENBELT, MD SAMPLE ANALYSIS AT MARS * X-RAY DIFFRACTION AND FLUORESCENCE INSTRUMENT PRINCIPAL

  8. 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) *

  9. 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

  10. 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

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

    National Nuclear Security Administration (NNSA)

    Programmatic Perspectives Richard Meehan, NNSA

  12. 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

  13. 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

  14. 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

  15. 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

  16. 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

  17. 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

  18. 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

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

    National Nuclear Security Administration (NNSA)

    Update on 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 

  20. 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

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

    SciTech Connect (OSTI)

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

    SciTech Connect (OSTI)

    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.

  4. CBC Control Panel (Closed Brayton Cycle Control System) v 1.0

    Energy Science and Technology Software Center (OSTI)

    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.

  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. Effective Feb15 JLab Entrance at Lawrence Drive to Close | Jefferson Lab

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

    Effective Feb. 15: Jefferson Lab Entrance at Lawrence Drive to Close for Sewer Main Installation Hampton Roads Sanitation District is installing a 30-inch sewer main on Department of Energy property adjacent to Jefferson Avenue. One section of the line is being installed just outside the accelerator site fence and along Jefferson Avenue. Installation will now proceed under Lawrence Drive from the intersection of Lawrence and Jefferson Avenue all the way to the intersection of Lawrence and Hogan

  7. Weighted SVD algorithm for close-orbit correction and 10 Hz feedback in RHIC

    SciTech Connect (OSTI)

    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.

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

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

    1 Revision 0 Effective November 1, 2004 Control, Close-out and Storage of Documentation Prepared by Electric Transportation Applications Prepared by: _______________________________ Date:__________ Roberta Brayer Approved by: ______________________________________________ Date: _______________ Donald B. Karner Procedure ETA-HAC01 Revision 0 2 2004 Electric Transportation Applications All Rights Reserved TABLE OF CONTENTS 1.0 Objectives 3 2.0 Purpose 3 3.0 Documentation 3 4.0 Initial

  9. ETA-HIAC01 - Control, Close-out and Storage of Documentation

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

    1 Revision 0 Effective May 1, 2004 Control, Close-out and Storage of Documentation Prepared by Electric Transportation Applications Prepared by: _______________________________ Date:__________ Roberta Brayer Approved by: ______________________________________________ Date: _______________ Donald B. Karner Procedure ETA-HIAC01 Revision 0 2 2004 Electric Transportation Applications All Rights Reserved TABLE OF CONTENTS 1.0 Objectives 3 2.0 Purpose 3 3.0 Documentation 3 4.0 Initial Conditions

  10. ETA-NAC001 - Control, Close-out and Storage of Documentation

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

    NAC001 Revision 0 Effective October 15, 2001 Control, Close-out and Storage of Documentation Prepared by Electric Transportation Applications Prepared by: _______________________________ Date:__________ Jude M. Clark Approved by: ______________________________________________ Date: _______________ Donald B. Karner Procedure ETA-NAC001 Revision 0 2 2001 Electric Transportation Applications All Rights Reserved TABLE OF CONTENTS 1.0 Objectives 3 2.0 Purpose 3 3.0 Documentation 3 4.0 Initial

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

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

    1 Revision 0 Effective March 23, 2001 Control, Close-out and Storage of Documentation Prepared by Electric Transportation Applications Prepared by: _______________________________ Date:__________ Jude M. Clark Approved by: ______________________________________________ Date: _______________ Donald B. Karner Procedure ETA-UAC01 Revision 0 2 ©2001 Electric Transportation Applications All Rights Reserved TABLE OF CONTENTS 1.0 Objectives 3 2.0 Purpose 3 3.0 Documentation 3 4.0 Initial Conditions

  12. 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 Office volunteers get up-close look at Office of Secure Transportation exercise | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our

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

    SciTech Connect (OSTI)

    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.

  14. July 16, 2008, Visiting Speakers Program - National Academy of Public Administration - Closing the Gap on Transformation

    Office of Environmental Management (EM)

    08 National Academy of Public Administration. All rights reserved. September 16, 2008. How Collaborative Technologies Are Revolutionizing The Way We Drive Change Closing the Gap on Transformation 2 © 2008 National Academy of Public Administration. All rights reserved. September 16, 2008. www.collaborationproject.org Thinking About Change Proactive Reactive Incremental Redirecting Adapting Overhauling Tuning Transformational Within the Frame Frame Bending Frame Breaking A Change is not a Change

  15. Chromium Project Notice of Proposed Floodplain Action Public Comment Period Closes November 20th,

    Office of Environmental Management (EM)

    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

  16. Which Spray Foam Is Right For You?: Appropriate Applications for Open-Cell & Closed-Cell Foam Insulation

    SciTech Connect (OSTI)

    2009-04-03

    This guideline focuses on performance benefits and the potential performance limitations of open-cell and closed-cell spray polyurethane foam.

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

    Broader source: Energy.gov [DOE]

    Excel file with dataset for Fact #850: December 8, 2014 Automatic Transmissions have closed the Fuel Economy Gap with Manual Transmissions

  18. Closed Crawl Space Performance: Proof of Concept in the Production Builder Marketplace

    SciTech Connect (OSTI)

    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 characteristics with regard to infiltration and duct leakage. Researchers settled on two closed crawl space designs, one with insulation located in the framed floor structure above the crawl space and one with insulation on the crawl space perimeter wall, as the designs with the most widespread potential for application. Researchers based this assessment not only on the field performance, but also on input from residential builders, pest control professionals, code officials, installers, and building scientists active in the region. The key findings from the field demonstration were that (1) closed crawl spaces stay substantially drier than traditional wall-vented crawl spaces during humid climate conditions, and (2) the houses built on the closed crawl space foundations saved, on average, 15% or more on annual energy used for space heating and cooling. A comparison of the actual energy performance of the homes versus the performance predicted by a popular HERS software application showed that the software was unable to predict the demonstrated savings, in some cases predicting an energy penalty. Findings from the 2005 project were summarized in a publication titled Closed Crawl Spaces: An Introduction to Design, Construction and Performance. Since its release, the publication has received widespread use by builders, homeowners, installers and code officials concerned about crawl space construction. The findings were also used to create major revisions to the NC Residential Code, which were adopted in 2004 and immediately began to reduce the regulatory barriers to widespread commercialization of the technology in NC, particularly in new residential construction. Full project details are located at www.crawlspaces.org.

  19. Microsoft PowerPoint - 3_Mister_Monday 5-20 915 Fundamentals...

    National Nuclear Security Administration (NNSA)

    233 X X Neptunium 237 X Plutonium 238 X X Tritium X Deuterium X Californium 252 X WEB WWW.NNSA.ENERGY.GOVNMMSS TRAINING NMMSS Resources (Monday May 20, 11:45) NMMSS...

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

    National Nuclear Security Administration (NNSA)

    Returns of DOE LoanLease Material and Other Materials Jim Crabtree, U.S DOENNSA, Office of Nuclear Materials Integration, NA-532 NMMSS Role NMMSS role is to assist NRC ...

  1. Development of Nitrogen Oxide Closed System in the Future Reprocessing Process

    SciTech Connect (OSTI)

    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)

  2. Injection locking of a two-mode electron oscillator with close frequencies

    SciTech Connect (OSTI)

    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.

  3. Microsoft Word - SPEAR3 2004 Close-out Report.doc

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

  4. Posting Date: 1/27/2016 Posting Close Date: 2/3/2016

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

    /27/2016 Posting Close Date: 2/3/2016 North American Industry Classification System (NAICS) code for the request: 236220 Estimated Subcontract/PO Value: TBD Estimated Period of Performance 2 Months Estimated RFP/RFQ Release Date: 2/4/2016 Estimated Award Date: 3/4/2016 Competition Type: SB Set-Aside Buyer Contact Email: amyp@lanl.gov Title: SII Locker Room Expansion Description of Product or Service Required Perform all required demolition and dispose of all removed materials. Furnish and

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

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

    2/17/15 Posting Close Date: 12/24/15 North American Industry Classification System (NAICS) code for the request: 236220 Estimated Subcontract/PO Value: TBD Estimated Period of Performance N/A Estimated RFP/RFQ Release Date: 12/15/16 Estimated Award Date: 5/15/16 Competition Type: Not Set-Aside Buyer Contact Email: ajsaunders@lanl.gov Title: Off-Site Built Laboratory Description of Product or Service Required This project will provide a new permanent laboratory building to support the on-going

  6. Effect of the electron lenses on the RHIC proton beam closed orbit

    SciTech Connect (OSTI)

    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.

  7. Main Sidewalk from CEBAF Center to TED Closes Morning of Jan. 28 |

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

    Jefferson Lab to TED Closes Morning of Jan. 28 Sidewalk Update: Effective the morning of Thursday, Jan. 28, the contractor installing the chilled water piping for the Computer Center cooling upgrade will open the main sidewalk from the CEBAF Center parking lot to CEBAF Center and the sidewalk, and pedestrian crossing on Kelvin Drive, between the CEBAF Center A Wing and the EEL, Bldg. 90. Cross Kelvin Drive only at the marked pedestrian crossing. Look both ways and be cautious while using the

  8. 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

  9. Microsoft PowerPoint - 5_CARL_BURGER-JOHN_BALLARD_Preview of...

    National Nuclear Security Administration (NNSA)

    ... * Onsite gains and losses * Changes in financial responsibility - Reconciliation between ... ranges * Inventory differences - Financial implications associated with NMMSS data ...

  10. Frequently Asked Questions | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Programs / Defense Nuclear Security / Nuclear Materials Management & Safeguards System / NMMSS Information, Reports & Forms / Frequently Asked Questions Frequently Asked Questions U.S. Department of Energy / U.S. Nuclear Regulatory Commission Nuclear Materials Management & Safeguards System Frequently Asked Questions (FAQs) User Frequently Asked Questions What is the History of NMMSS? What Are the Other Uses of NMMSS? NMMSS is sponsored by the National Nuclear Security

  11. 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

  12. 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

  13. 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

  14. 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

  15. 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 Street, in downtown Atlanta, Georgia. The training meeting's general sessions will focus on: ♦ Changes to NMMSS Reporting Under the NMMSS Upgrade ♦ Review of the Upgraded Safeguards Management Software (SAMS) ♦ Waste facility reporting ♦ Foreign Obligations - What Do They Affect and Who Receives the Information ♦

  16. 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

  17. 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

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

    SciTech Connect (OSTI)

    Faria, Jos 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.

  19. US adopts {open_quote}Wise{close_quote} program to combat global warming

    SciTech Connect (OSTI)

    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.

  20. Resonant activation in a colored multiplicative thermal noise driven closed system

    SciTech Connect (OSTI)

    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.

  1. Growth of CdTe thin films on graphene by close-spaced sublimation method

    SciTech Connect (OSTI)

    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.

  2. {open_quotes}Quadrupoled{close_quotes} materials for second-order nonlinear optics

    SciTech Connect (OSTI)

    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.

  3. Molten salt considerations for accelerator-driven subcritical fission to close the nuclear fuel cycle

    SciTech Connect (OSTI)

    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.

  4. Personal, closed-cycle cooling and protective apparatus and thermal battery therefor

    DOE Patents [OSTI]

    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.

  5. Dislocation Dynamics Simulations of Junctions in Hexagonal Close-Packed Crystals

    SciTech Connect (OSTI)

    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.

  6. Closed loop control of the induction heating process using miniature magnetic sensors

    DOE Patents [OSTI]

    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).

  7. High-stability cryogenic scanning tunneling microscope based on a closed-cycle cryostat

    SciTech Connect (OSTI)

    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.

  8. A CLOSE-PAIR ANALYSIS OF DAMP MERGERS AT INTERMEDIATE REDSHIFTS

    SciTech Connect (OSTI)

    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.

  9. Final Scientific/Technical Report. A closed path methane and water vapor gas analyzer

    SciTech Connect (OSTI)

    Liukang, Xu; Dayle, McDermitt; Tyler, Anderson; Brad, Riensche; Anatoly, Komissarov; Julie, Howe

    2012-05-01

    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 utilized to randomize the noise introduced from potential etalons. It is expected that all original specifications contained within the initial proposal will be met. We are currently in the beginning stages of assembling the first generation prototypes and finalizing the remaining design elements. The first prototypes will initially be tested in our environmental calibration chamber in which specific gas concentrations, temperature and humidity levels can be controlled. Once operation in this controlled setting is verified, the prototypes will be deployed at LI-COR?¢????s Experimental Research Station (LERS). Deployment at the LERS site will test the instrument?¢????s robustness in a real-world situation.

  10. Method for closing a drift between adjacent in situ oil shale retorts

    DOE Patents [OSTI]

    Hines, Alex E. (Grand Junction, CO)

    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.

  11. Method and closing pores in a thermally sprayed doped lanthanum chromite interconnection layer

    DOE Patents [OSTI]

    Singh, Prabhakar (Export, PA); Ruka, Roswell J. (Pittsburgh, PA)

    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.

  12. Linear motor drive system for continuous-path closed-loop position control of an object

    DOE Patents [OSTI]

    Barkman, William E. (Oak Ridge, TN)

    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.

  13. Implications of a {open_quotes}cross-rolled{close_quotes} yield surface approximation on deep drawing

    SciTech Connect (OSTI)

    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.

  14. Metrics of closed world of Friedmann, agitated by electric charge (towards a theory electromagnetic Friedmanns)

    SciTech Connect (OSTI)

    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.

  15. Stored Guthrie cards as DNA [open quotes]Banks[close quotes

    SciTech Connect (OSTI)

    McEwen, J.E.; Reilly, P.R. )

    1994-07-01

    Recently there has been much discussion about the possibility of using dried blood spots on Guthrie cards as a source of DNA for research or testing purposes. The collections of Guthrie cards stored by state newborn-screening laboratories can thus be viewed as inchoate [open quotes]DNA banks[close quotes]. This has generated concern among some persons who are interested in preserving the privacy of medical records. This study examines the policies of state newborn-screening laboratories in the United States, regarding their retention of Guthrie cards and the degree to which they permit the sharing of those cards with various third parties. The authors found that although most laboratories retain their cards, if at all, for only a short time, a growing number plan to keep them for an extended period-and, in several cases, indefinitely. They also found that although most laboratories would decline to release individually identifiable blood spots from the cards to third parties without a written release or other explicit authorization, a large number would at least consider sharing anonymous cards for research purposes. 10 refs., 2 tabs.

  16. On the diversity of magnetic interactions in close-in star-planet systems

    SciTech Connect (OSTI)

    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. Method for closing a drift between adjacent in-situ oil shale retorts

    SciTech Connect (OSTI)

    Hines, A.E.

    1984-04-10

    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.

  18. The deformation and failure response of closed-cell PMDI foams subjected to dynamic impact loading

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

    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

  19. Apparatus and method for closed-loop control of reactor power in minimum time

    DOE Patents [OSTI]

    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.

  20. Pygmy dipole mode in deformed neutron-rich Mg isotopes close to the drip line

    SciTech Connect (OSTI)

    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.

  1. Genomic comparison of the closely-related Salmonella enterica serovars enteritidis, dublin and gallinarum

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

    Matthews, T. David; Schmieder, Robert; Silva, Genivaldo G. Z.; Busch, Julia; Cassman, Noriko; Dutilh, Bas E.; Green, Dawn; Matlock, Brian; Heffernan, Brian; Olsen, Gary J.; et al

    2015-06-03

    The Salmonella enterica serovars Enteritidis, Dublin, and Gallinarum are closely related but differ in virulence and host range. To identify the genetic elements responsible for these differences and to better understand how these serovars are evolving, we sequenced the genomes of Enteritidis strain LK5 and Dublin strain SARB12 and compared these genomes to the publicly available Enteritidis P125109, Dublin CT 02021853 and Dublin SD3246 genome sequences. We also compared the publicly available Gallinarum genome sequences from biotype Gallinarum 287/91 and Pullorum RKS5078. Using bioinformatic approaches, we identified single nucleotide polymorphisms, insertions, deletions, and differences in prophage and pseudogene content betweenmore » strains belonging to the same serovar. Through our analysis we also identified several prophage cargo genes and pseudogenes that affect virulence and may contribute to a host-specific, systemic lifestyle. These results strongly argue that the Enteritidis, Dublin and Gallinarum serovars of Salmonella enterica evolve by acquiring new genes through horizontal gene transfer, followed by the formation of pseudogenes. The loss of genes necessary for a gastrointestinal lifestyle ultimately leads to a systemic lifestyle and niche exclusion in the host-specific serovars.« less

  2. The deformation and failure response of closed-cell PMDI foams subjected to dynamic impact loading

    SciTech Connect (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 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.

  3. Implications of Plutonium isotopic separation on closed fuel cycles and repository design

    SciTech Connect (OSTI)

    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)

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

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

    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

  5. Method and closing pores in a thermally sprayed doped lanthanum chromite interconnection layer

    DOE Patents [OSTI]

    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.

  6. High-throughput metagenomic technologies for complex microbial community analysis. Open and closed formats

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

    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

  7. Impact of Resolution on Simulation of Closed Mesoscale Cellular Convection Identified by Dynamically Guided Watershed Segmentation

    SciTech Connect (OSTI)

    Martini, Matus; Gustafson, William I.; Yang, Qing; Xiao, Heng

    2014-11-27

    Organized mesoscale cellular convection (MCC) is a common feature of marine stratocumulus that forms in response to a balance between mesoscale dynamics and smaller scale processes such as cloud radiative cooling and microphysics. We use the Weather Research and Forecasting model with chemistry (WRF-Chem) and fully coupled cloud-aerosol interactions to simulate marine low clouds during the VOCALS-REx campaign over the southeast Pacific. A suite of experiments with 3- and 9-km grid spacing indicates resolution-dependent behavior. The simulations with finer grid spacing have smaller liquid water paths and cloud fractions, while cloud tops are higher. The observed diurnal cycle is reasonably well simulated. To isolate organized MCC characteristics we develop a new automated method, which uses a variation of the watershed segmentation technique that combines the detection of cloud boundaries with a test for coincident vertical velocity characteristics. This ensures that the detected cloud fields are dynamically consistent for closed MCC, the most common MCC type over the VOCALS-REx region. We demonstrate that the 3-km simulation is able to reproduce the scaling between horizontal cell size and boundary layer height seen in satellite observations. However, the 9-km simulation is unable to resolve smaller circulations corresponding to shallower boundary layers, instead producing invariant MCC horizontal scale for all simulated boundary layers depths. The results imply that climate models with grid spacing of roughly 3 km or smaller may be needed to properly simulate the MCC structure in the marine stratocumulus regions.

  8. 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

  9. Knowledge based ranking algorithm for comparative assessment of post-closure care needs of closed landfills

    SciTech Connect (OSTI)

    Sizirici, Banu; Tansel, Berrin; Kumar, Vivek

    2011-06-15

    Post-closure care (PCC) activities at landfills include cap maintenance; water quality monitoring; maintenance and monitoring of the gas collection/control system, leachate collection system, groundwater monitoring wells, and surface water management system; and general site maintenance. The objective of this study was to develop an integrated data and knowledge based decision making tool for preliminary estimation of PCC needs at closed landfills. To develop the decision making tool, 11 categories of parameters were identified as critical areas which could affect future PCC needs. Each category was further analyzed by detailed questions which could be answered with limited data and knowledge about the site, its history, location, and site specific characteristics. Depending on the existing knowledge base, a score was assigned to each question (on a scale 1-10, as 1 being the best and 10 being the worst). Each category was also assigned a weight based on its relative importance on the site conditions and PCC needs. The overall landfill score was obtained from the total weighted sum attained. Based on the overall score, landfill conditions could be categorized as critical, acceptable, or good. Critical condition indicates that the landfill may be a threat to the human health and the environment and necessary steps should be taken. Acceptable condition indicates that the landfill is currently stable and the monitoring should be continued. Good condition indicates that the landfill is stable and the monitoring activities can be reduced in the future. The knowledge base algorithm was applied to two case study landfills for preliminary assessment of PCC performance.

  10. Three close binaries in different evolutionary stages in the old open cluster NGC 188

    SciTech Connect (OSTI)

    Zhu, L. Y.; Qian, S. B.; Liu, L.; He, J. J.; Liu, N. P.; Zhao, E. G.; Zhang, J.; Wang, J. J.; Soonthornthum, B.

    2014-02-01

    NGC 188 is a good laboratory for studying the formation and evolution of W UMa type contact binaries due to its rich populations of them. We present a detailed photometric study of three short-period close binaries, EP Cep, ES Cep, and V369 Cep, in the old open cluster NGC 188 based on our two-set photometric observations. We discovered that both EP Cep and ES Cep are shallow-contact binaries with continuously decreasing periods. The difference is in their mass ratios. EP Cep has an extremely low-mass ratio, q = 0.15, while ES Cep has a relatively high-mass ratio, q = 0.69, indicating that they lie in different evolutionary stages. ES Cep is likely a newly formed contact binary via a Case A mass transfer, while EP Cep is an evolved system and may be on the oscillations caused by the combined effect of the thermal relaxation oscillation and the variable angular momentum loss. For another system, V369 Cep, we found that it is a primary-filling near-contact binary. Both the semidetached configuration and the continuous decrease in the orbital period indicate that it is undergoing a mass transfer from the primary component to the secondary one. This conclusion is in agreement with the excess luminosity seen in the light curves on the ingress of the secondary minimum produced by the impact of the mass transfer. All of the results suggest that V369 Cep is evolving into contact, and a shallow-contact high-mass ratio system similar to ES Cep will be formed. Then, it will evolve into a low-mass ratio contact binary just like EP Cep, and finally merge into a rapidly rotating single star.

  11. Closing the Gaps in the Budgets of Methane and Nitrous Oxide

    SciTech Connect (OSTI)

    Khalil, Aslam; Rice, Andrew; Rasmussen, Reinhold

    2013-11-22

    Together methane and nitrous oxide contribute almost 40% of the estimated increase in radiative forcing caused by the buildup of greenhouse gases during the last 250 years (IPCC, 2007). These increases are attributed to human activities. Since the emissions of these gases are from biogenic sources and closely associated with living things in the major terrestrial ecosystems of the world, climate change is expected to cause feedbacks that may further increase emissions even from systems normally classified as natural. Our results support the idea that while past increases of methane were driven by direct emissions from human activities, some of these have reached their limits and that the future of methane changes may be determined by feedbacks from warming temperatures. The greatly increased current focus on the arctic and the fate of the carbon frozen in its permafrost is an example of such a feedback that could exceed the direct increases caused by future human activities (Zimov et al. 2006). Our research was aimed at three broad areas to address open questions about the global budgets of methane and nitrous oxide. These areas of inquiry were: The processes by which methane and nitrous oxide are emitted, new sources such as trees and plants, and integration of results to refine the global budgets both at present and of the past decades. For the process studies the main research was to quantify the effect of changes in the ambient temperature on the emissions of methane and nitrous oxide from rice agriculture. Additionally, the emissions of methane and nitrous oxide under present conditions were estimated using the experimental data on how fertilizer applications and water management affect emissions. Rice was chosen for detailed study because it is a prototype system of the wider terrestrial source, its role in methane emissions is well established, it is easy to cultivate and it represents a major anthropogenic source. Here we will discuss the highlights of the results that were obtained.

  12. Geophysical exploration and hydrologic impact of the closed Gracelawn landfill in Auburn, ME

    SciTech Connect (OSTI)

    Wisniewski, D. . Geology Dept.)

    1993-03-01

    Several geophysical methods were used over portions of the Gracelawn landfill, in Auburn, Maine to determine the surface boundaries and subsurface structure of this closed landfill, and to determine the landfill's effects on groundwater quality. The landfill was originally a sand and gravel pit excavated in the 1950's and early 1960's, and was used as a landfill from 1964--1977. The site is unlined, has a clay cap, and has been graded and developed as a baseball park. Two seismic refraction lines were performed to obtain a minimum depth to bedrock of 80 m. Seismic velocities of methane gas-saturated trash ranged from 250 to 340 m/s, and sand velocities are approximately 800 m/s. Two electrical resistivity Wenner surveys over the trash yielded the depth to saturated material and thickness of the trash layers. Resistivity values for dry refuse ranged from 1,000-2,000 [Omega]*m. A third electrical resistivity survey yielded the thickness of unsaturated and saturated sands bordering the landfill. Dry sands were found to have a resistivity of 1,000 [Omega]*m, and saturated sands a resistivity of 500 [Omega]*m. Gravity and magnetic survey grids across the site revealed anomalies which were mapped to illustrate the irregular morphology of the buried trash as well as its surface boundaries. Residual magnetic anomalies are on the order of 2,000 nT. Residual gravity anomalies are up to 5 mGal. Groundwater elevations determined by the geophysical survey, combined with a survey of existing water monitoring well logs, indicate that the groundwater flow in the sand and gravel aquifer is to the southeast, away from the public water supply, Lake Auburn, which lies to the north of the site. However, correlations between the bedrock fracture analysis and the geophysical survey illustrate that there is potential for contamination of Lake Auburn via the bedrock aquifer.

  13. Simple shearing flow of dry soap foams with TCP structure[Tetrahedrally Close-Packed

    SciTech Connect (OSTI)

    REINELT,DOUGLAS A.; KRAYNIK,ANDREW M.

    2000-02-16

    The microrheology of dry soap foams subjected to large, quasistatic, simple shearing deformations is analyzed. Two different monodisperse foams with tetrahedrally close-packed (TCP) structure are examined: Weaire-Phelan (A15) and Friauf-Laves (C15). The elastic-plastic response is evaluated by calculating foam structures that minimize total surface area at each value of strain. The minimal surfaces are computed with the Surface Evolver program developed by Brakke. The foam geometry and macroscopic stress are piecewise continuous functions of strain. The stress scales as T/V{sup 1/3} where T is surface tension and V is cell volume. Each discontinuity corresponds to large changes in foam geometry and topology that restore equilibrium to unstable configurations that violate Plateau's laws. The instabilities occur when the length of an edge on a polyhedral foam cell vanishes. The length can tend to zero smoothly or abruptly with strain. The abrupt case occurs when a small increase in strain changes the energy profile in the neighborhood of a foam structure from a local minimum to a saddle point, which can lead to symmetry-breaking bifurcations. In general, the new foam topology associated with each stable solution branch results from a cascade of local topology changes called T1 transitions. Each T1 cascade produces different cell neighbors, reduces surface energy, and provides an irreversible, film-level mechanism for plastic yield behavior. Stress-strain curves and average stresses are evaluated by examining foam orientations that admit strain-periodic behavior. For some orientations, the deformation cycle includes Kelvin cells instead of the original TCP structure; but the foam does not remain perfectly ordered. Bifurcations during subsequent T1 cascades lead to disorder and can even cause strain localization.

  14. Reinterpreting SMCRA: {open_quotes}Permitting{close_quotes} phased postmining land use

    SciTech Connect (OSTI)

    Merkin, Z.R.; Nieman, T.J.

    1996-12-31

    The coal producing area of Appalachian Kentucky has a shortage of developable land. The majority of mined land in this region has been reclaimed to pastureland or hayland, while narrow interpretation of the Surface Mining Control and Reclamation Act of 1977 (SMCRA) and regulations, especially regarding bond release, has limited alternative postmining land uses which could support economic development. A study of Federal and State of Kentucky laws and regulations shows that postmining land use regulations and their implementation have focussed on preventing and minimizing environmental damage. Land use and land use planning concepts are not well understood, thus permit applications inadequately address land use needs and the {open_quotes}highest and best use{close_quotes} of a site. Required information about pre-mining conditions is not collected and analyzed in a way useful for determining appropriate postmining land use. More comprehensive, higher quality land use information, with information about regional factors such as transportation, utilities, labor market, etc., should be included in the permit application to identify sites with strong development potential. This, combined with a broader interpretation of the law recognizing the validity of a phased implementation of postmined land use, would continue environmental protection while preparing reclaimed land to meet potential future land use needs. The mining plan can be designed so that appropriate areas are prepared and laid out for future buildings or roads, yet are conducive to interim use for pasture, wildlife or recreation. Reclamation to the interim use, sufficient to protect the public and allow bond release, maintains the potential for later development. Land later can be made available in response to development demands, contributing to a more diversified economy.

  15. A method for quick assessment of CO2 storage capacity in closedand semi-closed saline formations

    SciTech Connect (OSTI)

    Zhou, Q.; Birkholzer, J.; Tsang, C.F.; Rutqvist, J.

    2008-02-10

    Saline aquifers of high permeability bounded by overlying/underlying seals may be surrounded laterally by low-permeability zones, possibly caused by natural heterogeneity and/or faulting. Carbon dioxide (CO{sub 2}) injection into and storage in such 'closed' systems with impervious seals, or 'semi-closed' systems with nonideal (low-permeability) seals, is different from that in 'open' systems, from which the displaced brine can easily escape laterally. In closed or semi-closed systems, the pressure buildup caused by continuous industrial-scale CO{sub 2} injection may have a limiting effect on CO{sub 2} storage capacity, because geomechanical damage caused by overpressure needs to be avoided. In this research, a simple analytical method was developed for the quick assessment of the CO{sub 2} storage capacity in such closed and semi-closed systems. This quick-assessment method is based on the fact that native brine (of an equivalent volume) displaced by the cumulative injected CO{sub 2} occupies additional pore volume within the storage formation and the seals, provided by pore and brine compressibility in response to pressure buildup. With nonideal seals, brine may also leak through the seals into overlying/underlying formations. The quick-assessment method calculates these brine displacement contributions in response to an estimated average pressure buildup in the storage reservoir. The CO{sub 2} storage capacity and the transient domain-averaged pressure buildup estimated through the quick-assessment method were compared with the 'true' values obtained using detailed numerical simulations of CO{sub 2} and brine transport in a two-dimensional radial system. The good agreement indicates that the proposed method can produce reasonable approximations for storage-formation-seal systems of various geometric and hydrogeological properties.

  16. Apparatus for adjusting and maintaining the humidity of gas at a constant value within a closed system

    DOE Patents [OSTI]

    Abernathy, Bethel R. (Franklin, OH); Walters, Ronald R. (Germantown, OH)

    1986-01-01

    The humidity of a gas within a closed system is maintained at constant level by providing a saturated salt solution within a lower chamber in communication with an upper chamber conjointly defined by upper and lower container sections in sealing contact with each other to establish a closed container. A partition wall separates the salt solution from the test region in the upper chamber. A tube extending through the partition plate allows humidified gas to pass from the lower to the upper chamber. A glass wool plug or membranous material within the tube prevents migration of salt into the test region.

  17. Apparatus for adjusting and maintaining the humidity of gas at a constant value within a closed system

    DOE Patents [OSTI]

    Abernathy, B.R.; Walters, R.R.

    1985-08-05

    The humidity of a gas within a closed system is maintained at constant level by providing a saturated salt solution within a lower chamber in communication with an upper chamber conjointly defined by upper and lower container sections in sealing contact with each other to establish a closed container. A partition wall separates the salt solution from the test region in the upper chamber. A tube extending through the partition plate allows humidified gas to pass from the lower to the upper chamber. A glass wool plug or membranous material within the tube prevents migration of salt into the test region.

  18. UbiQD Named Top High-Growth Company and Job Creator in Northern New Mexico, Closes Round of Financing

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

    UbiQD Named Top High-Growth Company and Job Creator in Northern New Mexico, Closes Round of Financing November 17, 2015 UbiQD, LLC, a low-toxicity, low-cost quantum dot manufacturer, was recently recognized with a Northern New Mexico 20/20 Award that identifies high-growth companies driving regional economic growth. This award follows on the heels of a general upswing in UbiQD's business. The company closed a new investment round, bringing the total financing to more than $700,000; welcomed Dr.

  19. Main Sidewalk from CEBAF Center Circle to TED Closes at 4 p.m. on Jan. 29 |

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

    Jefferson Lab Closes at 4 p.m. on Jan. 29 Sidewalk Update: Around 4 p.m. on Friday, Jan. 29, the contractor installing the chilled water piping for the Computer Center cooling upgrade will close the main walkway leading to the main entrance to the TED, Bldg. 55. The TED main entrance doors will remain open and accessible from the opening between the building and the brick display wall. The area under the entrance overhang will remain accessible, and the turret exit door will remain open for

  20. Studies on a self-excited closed cycle MHD generator for pulse power system

    SciTech Connect (OSTI)

    Harada, N.

    1998-07-01

    The authors have been proposing to use a closed cycle disk MHD generator as an alternative of an open cycle linear generator for applications to portable pulsed power supply because of its special advantages of durability and reliability. Steady state operation with applied magnetic field mode, magnet coil design and dynamic behavior of a disk type MHD generator in self-excited mode were studied numerically. One-dimensional numerical code based on MacCormack method were used. Thermal input to the disk channel was 40MW and working medium was argon seeded with potassium driven by the nonequilibrium plasma generator. At first, steady state solutions were obtained for both initial applied field of 0.7T and for full magnetic field 4T. For any load conditions examined, generator behaved quite stable and output current reaches its certain final value. Based on these steady state output current, they successfully designed suitable magnet coils. Current density was about 15A/mm{sup 2} . This value was quite reasonable and durable even for relatively long duration. With the designed magnet coils, dynamic behavior of the disk generator was studied. For transition from initial applied field mode to self-excited mode, switching was succeeded and there was no abnormal fluctuations in current trace. Noticeable instability did not develop in this period. However, in self-excited mode, the output current significantly increases and becomes much higher than the rated current of 1720A at B=4T after time=4sec., in spite of the fact that the output current increases steadily and very smoothly until that time. Sudden development of ionization instability was suggested from distributions of electron temperature and number density. They tried to limit excitation current to the magnet coils exactly to the designed value using bypass circuit to prevent from development of ionization instability. Then stable operation in the self-excited mode was successfully achieved. Further the authors confirmed the stable operation in SE mode without additional control when the value of initial applied field was increased to 4T. Further, if its value was higher than 2.5T, output current stably increased up to the designed value and converged to the designed operating conditions. Such a behavior was not completely clarified so far and they need to study further that how to reach and/or how to design stable operation in SE mode.

  1. Coal air turbine {open_quotes}CAT{close_quotes} program, Invention 604. Third quarter project report, April 1995--June 1995

    SciTech Connect (OSTI)

    Foster-Pegg, R.W.

    1995-07-31

    The primary objective of this {open_quotes}CAT{close_quotes} project is to complete a conceptual design of this unique new combination of existing technology with cost estimates to show that the {open_quotes}CAT{close_quotes} system offers the economic incentive with low technical risk for a plant to be built which will demonstrate its viability. The technologies involved in the components of a {open_quotes}CAT{close_quotes} plant are proven, and the integration of the components into a complete plant is the only new development activity involved. Industry and the Federal General Services Administration (GSA), require the demonstration of a {open_quotes}commercial plant{close_quotes} before the viability of a new concept is accepted. To satisfy this requirement and construction of a plant of commercially viable size in excess of 15 MW if cogeneration and above 30 MW if all power, is proposed. This plant will produce economical power and heat for the owner. The plant will operate a full commercial life and continue as an operating demonstration of the viability of the technology, gathering long term life and maintenance data, all adding to the credibility of the concept.

  2. Binary and ternary gas mixtures with temperature enhanced diffuse glow discharge characteristics for use in closing switches

    DOE Patents [OSTI]

    Christophorou, Loucas G. (Oak Ridge, TN); Hunter, Scott R. (Oak Ridge, TN)

    1990-01-01

    An improvement to the gas mixture used in diffuse glow discharge closing switches is disclosed which includes binary and ternary gas mixtures which are formulated to exhibit decreasing electron attachment with increasing temperature. This increases the efficiency of the conductance of the glow discharge and further inhibits the formation of an arc.

  3. Genetically modified yeast of the species Issatchenkia orientalis and closely relates species, and fermentation processes using same

    DOE Patents [OSTI]

    Suominen, Pirkko (Maple Grove, MN); Aristidou, Aristos (Highland Ranch, CO); Pentilla, Merja (Helsinki, FI); Ilmen, Marja (Helsinki, FI); Ruohonen, Laura (Helsinki, FI); Koivuranta, Kari (Vantaa, FI); Roberg-Perez, Kevin (Minneapolis, MN)

    2012-01-17

    Cells of the species Issatchenkia orientalis and closely related yeast species are transformed with a vector to introduce an exogenous lactate dehydrogenase gene. The cells produce lactic acid efficiently and are resistant at low pH, high lactate titer conditions.

  4. Binary and ternary gas mixtures with temperature enhanced diffuse glow discharge characteristics for use in closing switches

    DOE Patents [OSTI]

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

    1990-06-26

    An improvement to the gas mixture used in diffuse glow discharge closing switches is disclosed which includes binary and ternary gas mixtures which are formulated to exhibit decreasing electron attachment with increasing temperature. This increases the efficiency of the conductance of the glow discharge and further inhibits the formation of an arc. 11 figs.

  5. Binary and ternary gas mixtures with temperature enhanced diffuse glow discharge characteristics for use in closing switches

    DOE Patents [OSTI]

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

    1988-06-28

    An improvement to the gas mixture used in diffuse glow discharge closing switches is disclosed which includes binary and ternary gas mixtures which are formulated to exhibit decreasing electron attachment with increasing temperature. This increases the efficiency of the conductance of the glow discharge and further inhibits the formation of an arc. 11 figs.

  6. Comments on Economides and Ehlig-Economides,"Sequestering carbon dioxide in a closed underground volume," SPE 124430, October 2009

    SciTech Connect (OSTI)

    Oldenburg, Curt; Pruess, Karsten; Birkholzer, Jens; Doughty, Christine

    2009-10-22

    The paper examines the pressure increase resulting from injection of CO2 into a 1D radial system with closed boundaries. The finding is that unacceptably high pressures are obtained when only 1% or less of the pore volume is occupied by injected CO2. These results are used to make the general conclusion that large-scale CCS is not feasible.

  7. Advancements in Ti Alloy Powder Production by Close-Coupled Gas Atomization

    SciTech Connect (OSTI)

    Heidloff, Andy; Rieken, Joel; Anderson, Iver; Byrd, David

    2011-04-01

    As the technology for titanium metal injection molding (Ti-MIM) becomes more readily available, efficient Ti alloy fine powder production methods are required. An update on a novel close-coupled gas atomization system has been given. Unique features of the melting apparatus are shown to have measurable effects on the efficiency and ability to fully melt within the induction skull melting system (ISM). The means to initiate the melt flow were also found to be dependent on melt apparatus. Starting oxygen contents of atomization feedstock are suggested based on oxygen pick up during the atomization and MIM processes and compared to a new ASTM specification. Forming of titanium by metal injection molding (Ti-MIM) has been extensively studied with regards to binders, particle shape, and size distribution and suitable de-binding methods have been discovered. As a result, the visibility of Ti-MIM has steadily increased as reviews of technology, acceptability, and availability have been released. In addition, new ASTM specification ASTM F2885-11 for Ti-MIM for biomedical implants was released in early 2011. As the general acceptance of Ti-MIM as a viable fabrication route increases, demand for economical production of high quality Ti alloy powder for the preparation of Ti-MIM feedstock correspondingly increases. The production of spherical powders from the liquid state has required extensive pre-processing into different shapes thereby increasing costs. This has prompted examination of Ti-MIM with non-spherical particle shape. These particles are produced by the hydride/de-hydride process and are equi-axed but fragmented and angular which is less than ideal. Current prices for MIM quality titanium powder range from $40-$220/kg. While it is ideal for the MIM process to utilize spherical powders within the size range of 0.5-20 {mu}m, titanium's high affinity for oxygen to date has prohibited the use of this powder size range. In order to meet oxygen requirements the top size cut has traditionally been 45 {mu}m, and in some instances a bottom cut at +5 {mu}m is made to remove ultra-fine particles and reduce oxygen content. Predictably, use of irregular shaped or larger particle feedstock powder can reduce part quality as sintering shrinkage and part detail suffer. Thus, widespread production and technological use of Ti-MIM is limited due in large part to Ti alloy feedstock cost and availability, not MIM processing capability. Lower cost feedstock of fine, spherical Ti alloy powder with sufficient purity must be available in order to fully utilize the advantages of the Ti-MIM processing route allowing expansion of the market to small complex Ti parts in many high volume applications.

  8. Optical, electronic, and structural properties of uncoupled and close-packed arrays of InP quantum dots

    SciTech Connect (OSTI)

    Micic, O.I.; Jones, K.M.; Cahill, A.; Nozik, A.J.

    1998-12-03

    Solid films consisting of close-packed arrays of InP quantum dots have been prepared by slowly evaporating colloidal solutions of InP quantum dots. The diameters of the quantum dots were controlled to be between about 30 to 60 {angstrom}; size-selective precipitation yielded a size distribution of about 10% about the mean diameter. The arrays show regions of hexagonal order, as well as disordered regions. Oxide layers can form irreversibly on the quantum dot surface and limit the effectiveness of the size-selective precipitation. Photoluminescence spectra obtained from close-packed films of InP quantum dots formed from quantum dots with a single mean diameter and from a mixture of two quantum dot sizes show that energy transfer occurs from the photoexcited smaller quantum dots to the larger quantum dots. The efficiency of this energy transfer process is high.

  9. Closed loop engine control for regulating NOx emissions, using a two-dimensional fuel-air curve

    DOE Patents [OSTI]

    Bourn, Gary D.; Smith, Jack A.; Gingrich, Jess W.

    2007-01-30

    An engine control strategy that ensures that NOx emissions from the engine will be maintained at an acceptable level. The control strategy is based on a two-dimensional fuel-air curve, in which air manifold pressure (AMP) is a function of fuel header pressure and engine speed. The control strategy provides for closed loop NOx adjustment to a base AMP value derived from the fuel-air curve.

  10. FORMATION OF CLOSE IN SUPER-EARTHS AND MINI-NEPTUNES: REQUIRED DISK MASSES AND THEIR IMPLICATIONS

    SciTech Connect (OSTI)

    Schlichting, Hilke E.

    2014-11-01

    Recent observations by the Kepler space telescope have led to the discovery of more than 4000 exoplanet candidates consisting of many systems with Earth- to Neptune-sized objects that reside well inside the orbit of Mercury around their respective host stars. How and where these close-in planets formed is one of the major unanswered questions in planet formation. Here, we calculate the required disk masses for in situ formation of the Kepler planets. We find that if close-in planets formed as isolation masses, then standard gas-to-dust ratios yield corresponding gas disks that are gravitationally unstable for a significant fraction of systems, ruling out such a scenario. We show that the maximum width of a planet's accretion region in the absence of any migration is 2v {sub esc}/?, where v {sub esc} is the escape velocity of the planet and ? is the Keplerian frequency, and we use it to calculate the required disk masses for in situ formation with giant impacts. Even with giant impacts, formation without migration requires disk surface densities in solids at semi-major axes of less than 0.1AU of 10{sup 3}-10{sup 5} g cm{sup 2}, implying typical enhancements above the minimum-mass solar nebular (MMSN) by at least a factor of 20. Corresponding gas disks are below but not far from the gravitational stability limit. In contrast, formation beyond a fewAU is consistent with MMSN disk masses. This suggests that the migration of either solids or fully assembled planets is likely to have played a major role in the formation of close-in super-Earths and mini-Neptunes.

  11. Summary report on close-coupled subsurface barrier technology: Initial field trials to full-scale demonstration

    SciTech Connect (OSTI)

    Heiser, J.H.; Dwyer, B.

    1997-09-01

    The primary objective of this project was to develop and demonstrate the installation and measure the performance of a close-coupled barrier for the containment of subsurface waste or contaminant migration. A close-coupled barrier is produced by first installing a conventional, low-cost, cement-grout containment barrier followed by a thin lining of a polymer grout. The resultant barrier is a cement-polymer composite that has economic benefits derived from the cement and performance benefits from the durable and resistant polymer layer. The technology has matured from a regulatory investigation of the issues concerning the use of polymers to laboratory compatibility and performance measurements of various polymer systems to a pilot-scale, single column injection at Sandia to full-scale demonstration. The feasibility of the close-coupled barrier concept was proven in a full-scale cold demonstration at Hanford, Washington and then moved to the final stage with a full-scale demonstration at an actual remediation site at Brookhaven National Laboratory (BNL). At the Hanford demonstration the composite barrier was emplaced around and beneath a 20,000 liter tank. The secondary cement layer was constructed using conventional jet grouting techniques. Drilling was completed at a 45{degree} angle to the ground, forming a cone-shaped barrier. The primary barrier was placed by panel jet-grouting with a dual-wall drill stem using a two part polymer grout. The polymer chosen was a high molecular weight acrylic. At the BNL demonstration a V-trough barrier was installed using a conventional cement grout for the secondary layer and an acrylic-gel polymer for the primary layer. Construction techniques were identical to the Hanford installation. This report summarizes the technology development from pilot- to full-scale demonstrations and presents some of the performance and quality achievements attained.

  12. The {open_quotes}Command and Control{close_quotes} philosophy of the Communist party of China

    SciTech Connect (OSTI)

    Kominiak, G.J.; Eisenberger, J.C.; Menaul, K.L.

    1996-01-01

    China`s central political authorities have constructed a system which is designed to enable them to exert their personal influence and control over each level of every organization in the country -- both civil and military. The Communist Party of China (CPC) is represented at all levels of each and every organization, including the People`s Liberation Army (PLA). These Party entities are intended to both provide oversight and to ensure that Party policies, directives and orders are obeyed. This penchant for political control, which may have its roots in China`s imperial past, appears to have been reinforced by the early developmental path chosen by the Party`s leadership. Current attempts aimed at maintaining political control of its resources, especially the military, are embodied in the formal system of {open_quotes}Political Work.{close_quotes} In the PLA, this system of political control results in the involvement of political organs in day-to-day military matters to an extent unheard of in the West. Further work is needed in order to understand, more fully, both the system of {open_quotes}Political Work{close_quotes} and its contributions to the overall military (and civil) command and control philosophic of the Communist Party of China.

  13. TIDAL DISRUPTIONS OF WHITE DWARFS FROM ULTRA-CLOSE ENCOUNTERS WITH INTERMEDIATE-MASS SPINNING BLACK HOLES

    SciTech Connect (OSTI)

    Haas, Roland; Bode, Tanja; Laguna, Pablo; Shcherbakov, Roman V.

    2012-04-20

    We present numerical relativity results of tidal disruptions of white dwarfs from ultra-close encounters with a spinning, intermediate-mass black hole (IMBH). These encounters require a full general relativistic treatment of gravity. We show that the disruption process and prompt accretion of the debris strongly depend on the magnitude and orientation of the black hole (BH) spin. However, the late-time accretion onto the BH follows the same decay, M-dot {proportional_to} t{sup -5/3}, estimated from Newtonian gravity disruption studies. We compute the spectrum of the disk formed from the fallback material using a slim disk model. The disk spectrum peaks in the soft X-rays and sustains Eddington luminosity for 1-3 yr after the disruption. For arbitrary BH spin orientations, the disrupted material is scattered away from the orbital plane by relativistic frame dragging, which often leads to obscuration of the inner fallback disk by the outflowing debris. The disruption events also yield bursts of gravitational radiation with characteristic frequencies of {approx}3.2 Hz and strain amplitudes of {approx}10{sup -18} for galactic IMBHs. The optimistic rate of considered ultra-close disruptions is consistent with no sources found in the ROSAT all-sky survey. Future missions like Wide-Field X-ray Telescope could observe dozens of events.

  14. Closed-Form Solution for the Effect of Fuel Decay and Thermoelectric Degradation on Output of SiGe RTGs

    SciTech Connect (OSTI)

    Schock, Alfred

    1991-08-01

    Presented at the 26th IECEC in Boston, MA August 4-9, 1991. The paper derives a closed-form solution for the long-term effect of fuel decay and thermoelectric degradation on the performance of Radioisotope Thermoelectric Generators employing silicon-germanium converter elements. RTGs of this type were used to power the recent Galileo and Ulysses space exploration missions, and are slated for use on the upcoming CRAF and Cassini missions. The method described applies not only to uniform-temperature RTGs, but also to RTGs with significant axial and circumferential variations in the couples' cold-junction temperatures and voltages (due to unsymmetrically obstructed heat rejection paths). This is important for the mutually blocking RTGs on the CRAF and Cassini spacecraft, and even more so for the reflector-blocked Solar Probe RTGs. The method for predicting RTG degradation that is dervied in this paper is based on both analytical and experimental data. It accounts for the effect of diminishing hot-junction temperatures on thermoelectric degradation rates. The method leads to an integral equation, for which the author was able to derive a closed-form solution. The solution was successfully validated by comparison with long-term test data. It enables the RTG designer to predict the power output profile throughout the mission, to ensure that it satisfies the mission's power demand profile. There are four copies in the file.

  15. Fast closing valve

    DOE Patents [OSTI]

    Hanson, Clark L. (Livermore, CA)

    1984-01-10

    A valve is provided for protecting the high vacuum of a particle accelera in the event of air leakage, wherein the valve provides an axially symmetrical passage to avoid disturbance of the partical beam during normal operation, and yet enables very rapid and tight closure of the beam-carrying pipe in the event of air leakage. The valve includes a ball member (30) which can rotate between a first position wherein a bore (32) in the member is aligned with the beam pipe, and a second position out of line with the pipe. A seal member (38) is flexibly sealed to the pipe, and has a seal end which can move tightly against the ball member after the bore has rotated out of line with the pipe, to thereby assure that the seal member does not retard rapid rotation of the ball valve member. The ball valve member can be rapidly rotated by a conductive arm (40) fixed to it and which is rotated by the discharge of a capacitor bank through coils (44, 45) located adjacent to the arm.

  16. Closed end regeneration method

    DOE Patents [OSTI]

    Yang, Arthur Jing-Min; Zhang, Yuehua

    2006-06-27

    A nanoporous reactive adsorbent incorporates a relatively small number of relatively larger reactant, e.g. metal, enzyme, etc. particles (10) forming a discontinuous or continuous phase interspersed among and surrounded by a continuous phase of smaller adsorbent particles (12) and connected interstitial pores (14) therebetween. The reactive adsorbent can effectively remove inorganic or organic impurities in a liquid by causing the liquid to flow through the adsorbent. For example, silver ions may be adsorbed by the adsorbent particles (12) and reduced to metallic silver by reducing metal, such as irons, as the reactant particles (10). The column can be regenerated by backwashing with the liquid effluent containing, for example, acetic acid.

  17. Scoping Period Closed

    Broader source: Energy.gov [DOE]

    The environmental impact statement (EIS) scoping period has ended. DOE is preparing a Draft EIS that will analyze and compare the potential environmental impacts of various alternative approaches...

  18. Comment Period Closed Explained

    Broader source: Energy.gov [DOE]

    The public comment period on the Draft Environmental Impact Statement (EIS) has ended, and DOE is preparing a Final EIS. The Final EIS will consider and respond to all timely public comments on the...

  19. Approximation of continuity of lenticular Mesaverde Group sandstone lenses utilizing close-well correlations, Piceance Basin, NW Colorado. SPE 11610

    SciTech Connect (OSTI)

    Peterson, R.E.; Kohout, J.B.

    1982-01-01

    Mesaverde Group sandstone units in 13 closely-spaced wells in the central and southern Piceance Basin of Colorado were correlated utilizing wireline log response quantitatively and qualitatively. Based on these correlations, the environmental subdivisions of the Mesaverde Group were characterized as follows: (1) paralic (upper mixed-marine) zone, occurring in the uppermost Mesaverde Group, includes thick sandstone units which are interpreted to be regionally continuous, (2) fluvial zone, containing point-bars 20 to 30+ ft thick, is interpreted to be correlatable to a maximum of 6800 ft, and (3) paludal zone has insufficient data to adequately characterize the sand units. However, 63 percent of the units are correlatable across at least 139 ft. An approximation of the dimensional characteristics of Mesaverde sandstone units has potential applications in designing hydraulic fracturing treatments and estimating gas reserves more accurately. 15 figures, 2 tables.

  20. {open_quotes}Full steam ahead{close_quotes} (a historical review of geothermal power development in the Philippines)

    SciTech Connect (OSTI)

    Gazo, F.M.

    1997-12-31

    The Philippine geothermal energy development is now considered in a state of maturity. After more than 20 years of geothermal experience, the total geothermal installed capacity in the Philippines reached 1,455 MW (1996) or about 12% of the total installed power plant capacity. This also enabled the Philippines to become the second largest producer of geothermal energy in the world. The country`s track record in harnessing geothermal energy is considered a revelation, as it continues with its vision of {open_quotes}full steam ahead{close_quotes}, originally conceived when commercial geothermal operation started in 1973. It is thus proper and timely to refer to historical highlights and experiences in geothermal energy development for planning and implementation of the country`s geothermal energy program.

  1. Report on {open_quotes}inspection of human subject research in intelligence and intelligence-related projects{close_quotes}

    SciTech Connect (OSTI)

    1996-01-16

    Executive Order 12333, {open_quotes}United States Intelligence Activities,{close_quotes} (1) designates the Department`s intelligence element as a member of the Intelligence Community, and (2) states that no agency within the Intelligence community shall sponsor, contract for or conduct research on human subjects except in accordance with guidelines issued by the Department of Health and Human Services. The Federal policy for the Protection of Human Subjects, which was based on Department of Health and Human Services regulations, was promulgated in Title 10 Code of Federal Regulations Part 745 by the Department of Energy. The purpose of this inspection was to review the internal control procedures used by the Office of Nonproliferation and National Security to manage selected intelligence and intelligence-related projects that involve human subject research.

  2. Close-Out Report of DOE Grant DE-FG02-91ER40682 for November 1, 2009 - April 30, 2013

    SciTech Connect (OSTI)

    Paulini, Manfred

    2013-07-20

    This document is the close-out report of Grant DE-FG02-91ER40682 from the Carnegie Mellon University (CMU) High-Energy Physics (HEP) Group to the U.S. Department of Energy (DOE).

  3. Microsoft Word - April2005.doc

    National Nuclear Security Administration (NNSA)

    5 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL 2005 NMMSS Users Annual Training Meeting The 2005 NMMSS Users Annual Training Meeting will be held May 24-26 at the Ritz-Carlton, 921 Canal Street, New Orleans. The theme for this year's meeting is Building on the Foundation: Materials Accounting for the Future. The training meeting will focus on: * Unified DOE/NRC reporting * Reporting changes that will result from the NMMSS Upgrade * Yucca Mountain reporting requirements * Improving

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

    National Nuclear Security Administration (NNSA)

    JUNE/JULY 2008 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL 2008 NMMSS Users Annual Training Meeting The 2008 NMMSS Users Annual Training Meeting was held in San Antonio, Texas May 20-22, 2008. Approximately 120 attendees were at this year's meeting. A special thanks to all the speakers for interesting and informative presentations. The meeting provided opportunities for the NMMSS user community to share insights and experiences on nuclear material accounting issues. Topics of

  5. Microsoft Word - May2006.doc

    National Nuclear Security Administration (NNSA)

    MAY 2006 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL 2006 NMMSS Users Annual Training Meeting This Month The 2006 NMMSS Users Annual Training Meeting will be held May 23-25 at the Caribe Royale, 8101 World Center Drive, Orlando, Florida. The theme for this year's meeting is 30 Years of Service. The training meeting's general sessions will focus on: NMMSS upgrade progress and impacts Data quality improvements Obligations tracking Yucca Mountain handling of spent fuel There will also be

  6. Nuclear Materials Management & Safeguards System Newsletter December 2009 Newsletter

    National Nuclear Security Administration (NNSA)

    2010 NMMSS Users Meeting Plans for the 2010 NMMSS Users Meeting have begun. Information on the hotel and city for the meeting are expected to be finalized soon. In order to make the meeting as productive as possible, we would like your input concerning topics for presentation and roundtable discussions. In addition, we are looking for industry representatives to present talks and participate in roundtable discussions on topics which you feel would be useful to other NMMSS users. Please email

  7. Nuclear Materials Management & Safeguards System October 2009 Newsletter

    National Nuclear Security Administration (NNSA)

    2010 NMMSS Users Meeting Plans for the 2010 NMMSS Users Meeting have begun. Information on the hotel and city for the meeting are expected to be finalized in December. In order to make the meeting as productive as possible, we would like your input concerning topics for presentation and roundtable discussions. In addition, we are looking for industry representatives to present talks and participate in roundtable discussions on topics which you feel would be useful to other NMMSS users. Please

  8. U

    National Nuclear Security Administration (NNSA)

    6 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL 2006 NMMSS Users Annual Training Meeting The 2006 NMMSS Users Annual Training Meeting was held in Orlando, Florida May 23-25, 2006. Approximately 120 attendees were at this year's meeting. A special thanks to all of the speakers for interesting and informative presentations. The meeting provided opportunities for the NMMSS user community to share insights and experiences on nuclear material accounting issues. Major topics of discussion

  9. U

    National Nuclear Security Administration (NNSA)

    4 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL Garland Proco Announces Retirement Mr. Garland Proco has announced his retirement from NAC International as Director of the NMMSS Program. Mr. Dan Collier has been named as the day- to-day point of contact for operational, technical and contractual matters pertaining to the NMMSS. Garland will remain with the NMMSS until his September 2004 retirement date in an advisory role ensuring a productive and effective transition period. Garland,

  10. U

    National Nuclear Security Administration (NNSA)

    7 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL 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 Street, Atlanta, Georgia. The training meeting's general sessions will focus on: ♦ NMMSS upgrade progress and impacts on data submitters ♦ Safeguards Management Software (SAMS) training and users group formation ♦ Foreign Obligations reporting issues ♦ Overview

  11. U

    National Nuclear Security Administration (NNSA)

    JUNE/JULY 2005 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL 2005 NMMSS Users Annual Training Meeting The annual NMMSS Users Meeting was held in New Orleans, LA on May 24-26, 2005. Approximately 140 attendees were at this year's meeting. A special thanks to all of you who made interesting and informative presentations. Topics and discussions were focused on current and projected changes in NMMSS reporting requirements relative to both the DOE and NRC. It also provided an excellent

  12. U

    National Nuclear Security Administration (NNSA)

    Effective September 26, 2008 NMMSS operations will have officially been transitioned from NAC International in Norcross, Georgia to the Office of Health, Safety and Security (HSS), DOE, Germantown, Maryland. DOE Savannah River, the NMMSS upgrade developer and the continuity of operations backup site, will help HSS with the transition and play a vital role in providing the current level of support to both DOE and NRC stakeholders. The NMMSS database will be unavailable to operate or process

  13. U

    National Nuclear Security Administration (NNSA)

    4 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL 2004 NMMSS Users Annual Training Meeting The NMMSS Users Annual Training Meeting this year is themed "Implementing Changes in Material Accounting Systems." We will focus on changes made in NMMSS reporting formats and reporting requirements, especially those regarding foreign obligations accounting. In addition, presentations will be made by several of your peers in the nuclear industry with a keynote address from John Dooley of

  14. 741 Transaction

    National Nuclear Security Administration (NNSA)

    Data Input for DOE Contractors D-23 NMMSS welcomes comments and suggestions on the quality and usefulness of this publication. Your input is an important part of the...

  15. Microsoft PowerPoint - 12_BRIAN_HORN_NRC and DOE recognition...

    National Nuclear Security Administration (NNSA)

    3 Recognitions Brian Horn, NRC Pete Dessaules, DOENNSA NRC requirements for Inventory Reporting and Reconciliation Report Inventory to NMMSS * < 30 days - IAEA selected...

  16. Action Codes Table | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    NNSA Blog Home About Us Our Programs Defense Nuclear Security Nuclear Materials Management & Safeguards System NMMSS Information, Reports & Forms Code Tables Action...

  17. Microsoft PowerPoint - Effective Use of the Safeguards Management...

    National Nuclear Security Administration (NNSA)

    reporting 4 Benefits to Users Enables NMMSS analyst to assist the user in real time while preparing facility submittal Enables direct export of XML files for ...

  18. Nuclear Materials Management and Safeguards System Working Group...

    National Nuclear Security Administration (NNSA)

    subgroup per year at the Annual NMMSS Users Training Meeting to share accomplishments, lessons learned, best practices, emerging issues and technological approaches. B. Reports...

  19. Welcome / Year in review

    National Nuclear Security Administration (NNSA)

    Welcome Presentation Peter Dessaules - Department of Energy Brian Horn - Nuclear Regulatory Commission NMMSS Users Annual Training Meeting San Antonio, Texas-May 20-22, 2008...

  20. No Slide Title

    National Nuclear Security Administration (NNSA)

    "Nuclear Material Control Systems for Nuclear Power Plants" Thomas Morello, Constellation Energy Martha Williams, U.S. Nuclear Regulatory Commission 2 NMMSS Users Annual Training...

  1. PowerPoint Presentation

    National Nuclear Security Administration (NNSA)

    - report the inventory to NMMSS * Enrichment, MOX fuel fabrication or downblending uranium >10% enriched, - report ALL source material shipments, receipts, inventory...

  2. Slide 1

    National Nuclear Security Administration (NNSA)

    User's Meeting Changes to DOE Directives May 25, 2005 New Orleans, LA Debarah Smith Office of Safeguards and Security Policy Directives - NMMSS Streamlining Future changes Input...

  3. No Slide Title

    National Nuclear Security Administration (NNSA)

    NMMSS and upgrade * Changes are intended to simplify reporting for users (Debarah Smith) * Additional policy changes may result from DOENRC unified reporting effort (Garland...

  4. Commission.

    National Nuclear Security Administration (NNSA)

    November 2015 NMMSS News is sponsored by the Department of Energy and the Nuclear ... (NRC) licensees, the Department of Energy (DOE)National Nuclear Security ...

  5. 741 Transaction

    National Nuclear Security Administration (NNSA)

    D-23 Personal Computer Data Input for Department Of Energy Contractors Effective Date January 1, 2012 A booklet of guidance for data submissions to NMMSS using electronic formats...

  6. 741 Transaction

    National Nuclear Security Administration (NNSA)

    required to report government owned material to NMMSS should refer to the D-23, Personal Computer Data Input for Department of Energy Contractors for guidance in the electronic...

  7. Chapter 09 - Accounting for Inventory and Related Property

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

    ... and credited to the process through a journal entry. ... financial reporting organization codes, names, ... the Nuclear Material Management & Safeguards System (NMMSS) to ...

  8. Microsoft PowerPoint - Returns of DOE Loan Lease Material and Other Materials_James Crabtree [Compatibility Mode]

    National Nuclear Security Administration (NNSA)

    Returns of DOE Loan/Lease Material and Other Materials Jim Crabtree, U.S DOE/NNSA, Office of Nuclear Materials Integration, NA-532 NMMSS Role  NMMSS role is to assist NRC licensees with return of DOE-owned materials  We put you in contact with right programs and people in DOE  As part of annual reconciliations of NRC licensees, NMMSS asks licensees if they have DOE-owned materials they'd like to return  Licensee can contact NMMSS anytime during the year 2 Options  Options. -

  9. Microsoft Word - SpecialEditionAug08.doc

    National Nuclear Security Administration (NNSA)

    8 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL 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 (NRC) made a presentation on the "Additional Protocol" treaty and its likely impact on industry. A copy of Tom's presentation is located on the NMMSS website at http://www.nmmss.com/pdfs/Annual_Users_Meeting/2008_NMMSS_Users_Training_Meeting/Presentations/Grice.pdf

  10. U

    National Nuclear Security Administration (NNSA)

    AUGUST/SEPTEMBER 2005 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL SAMS for Windows 4.0 New and Improved You can have your own mini version of the NMMSS software to store your reported data, to run validation checks so you can resolve errors before NMMSS gets them, or to quickly prepare an electronic data file to send to NMMSS using your stored data. All that and more is available in the NMMSS Safeguards Management System software; called SAMS. SAMS software runs on Windows 95, 98, NT,

  11. U

    National Nuclear Security Administration (NNSA)

    8 SPONSORED BY DOE AND NRC PREPARED BY NAC INTERNATIONAL Remember to Register for the 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

  12. Property-close source separation of hazardous waste and waste electrical and electronic equipment - A Swedish case study

    SciTech Connect (OSTI)

    Bernstad, Anna; Cour Jansen, Jes la; Aspegren, Henrik

    2011-03-15

    Through an agreement with EEE producers, Swedish municipalities are responsible for collection of hazardous waste and waste electrical and electronic equipment (WEEE). In most Swedish municipalities, collection of these waste fractions is concentrated to waste recycling centres where households can source-separate and deposit hazardous waste and WEEE free of charge. However, the centres are often located on the outskirts of city centres and cars are needed in order to use the facilities in most cases. A full-scale experiment was performed in a residential area in southern Sweden to evaluate effects of a system for property-close source separation of hazardous waste and WEEE. After the system was introduced, results show a clear reduction in the amount of hazardous waste and WEEE disposed of incorrectly amongst residual waste or dry recyclables. The systems resulted in a source separation ratio of 70 wt% for hazardous waste and 76 wt% in the case of WEEE. Results show that households in the study area were willing to increase source separation of hazardous waste and WEEE when accessibility was improved and that this and similar collection systems can play an important role in building up increasingly sustainable solid waste management systems.

  13. Pressure and concentration dependences of the autoignition temperature for normal butane + air mixtures in a closed vessel

    SciTech Connect (OSTI)

    Chandraratna, M.R.; Griffiths, J.F. . School of Chemistry)

    1994-12-01

    The condition at which autoignition occurs in lean premixed n-butane + air mixtures over the composition range 0.2%--2.5% n-butane by volume (0.06 < [phi] < 0.66) were investigated experimentally. Total reactant pressure from 0.1 to 0.6 MPa (1--6 atm) were studied in a spherical, stainless-steel, closed vessel (0.5 dm[sup 3]). There is a critical transition from nonignition to ignition, at pressures above 0.1 MPa, as the mixture is enriched in the vicinity of 1% fuel vapor by volume. There is also a region of multiplicity, which exhibits three critical temperatures at a given composition. Chemical analyses show that partially oxygenated components,including many o-heterocyclic compounds, are important products of the lean combustion of butane at temperatures up to 800 K. The critical conditions for autoignition are discussed with regard to industrial ignition hazards, especially in the context of the autoignition temperature of alkanes given by ASTM or BS tests. The differences between the behavior of n-butane and the higher n-alkanes are explained. The experimental results are also used as a basis for testing a reduced kinetic model to represent the oxidation and autoignition of n-butane or other alkanes.

  14. Layering, melting, and recrystallization of a close-packed micellar crystal under steady and large-amplitude oscillatory shear flows

    SciTech Connect (OSTI)

    Lpez-Barrn, Carlos R.; Wagner, Norman J.; Porcar, Lionel

    2015-05-15

    The rheology and three-dimensional microstructure of a concentrated viscoelastic solution of the triblock copolymer poly(ethylene oxide){sub 106}-poly(propylene oxide){sub 68}-poly(ethylene oxide){sub 106} (Pluronic F127) in the protic ionic liquid ethylammonium nitrate are measured by small angle neutron scattering (SANS) under flow in three orthogonal planes. This solution's shear-thinning viscosity is due to the formation of two-dimensional hexagonal close-packed (HCP) sliding layer structure. Shear-melting of the crystalline structure is observed without disruption of the self-assembled micelles, resulting in a change in flow properties. Spatially resolved measurements in the 12 plane reveal that both shear-melting and sliding are not uniform across the Couette gap. Melting and recrystallization of the HCP layers occur cyclically during a single large amplitude oscillatory shear (LAOS) cycle, in agreement with the stick-slip flow mechanism proposed by Hamley et al. [Phys. Rev. E 58, 76207628 (1998)]. Analysis of 3D structural Lissajous curves show that the cyclic melting and sliding are direct functions of the strain rate amplitude and show perfect correlation with the cyclic stress response during LAOS. Both viscosity and structural order obey the DelawareRutgers rule. Combining rheology with in situ spatiotemporally resolved SANS is demonstrated to elucidate the structural origins of the nonlinear rheology of complex fluids.

  15. Estimation of deformation and stiffness of fractures close to tunnels using data from single-hole hydraulic testing and grouting

    SciTech Connect (OSTI)

    Fransson, A.; Tsang, C.-F.; Rutqvist, J.; Gustafson, G.

    2010-05-01

    Sealing of tunnels in fractured rocks is commonly performed by pre- or post-excavation grouting. The grouting boreholes are frequently drilled close to the tunnel wall, an area where rock stresses can be low and fractures can more easily open up during grout pressurization. In this paper we suggest that data from hydraulic testing and grouting can be used to identify grout-induced fracture opening, to estimate fracture stiffness of such fractures, and to evaluate its impact on the grout performance. A conceptual model and a method are presented for estimating fracture stiffness. The method is demonstrated using grouting data from four pre-excavation grouting boreholes at a shallow tunnel (50 m) in Nygard, Sweden, and two post-excavation grouting boreholes at a deep tunnel (450 m) in Aespoe HRL, Sweden. The estimated stiffness of intersecting fractures for the boreholes at the shallow Nygard tunnel are low (2-5 GPa/m) and in agreement with literature data from field experiments at other fractured rock sites. Higher stiffness was obtained for the deeper tunnel boreholes at Aespoe which is reasonable considering that generally higher rock stresses are expected at greater depths. Our method of identifying and evaluating the properties and impact of deforming fractures might be most applicable when grouting takes place in boreholes adjacent to the tunnel wall, where local stresses might be low and where deforming (opening) fractures may take most of the grout.

  16. ATGC: a database of orthologous genes from closely related prokaryotic genomes and a research platform for microevolution of prokaryotes

    SciTech Connect (OSTI)

    Novichkov, Pavel S.; Ratnere, Igor; Wolf, Yuri I.; Koonin, Eugene V.; Dubchak, Inna

    2009-07-23

    The database of Alignable Tight Genomic Clusters (ATGCs) consists of closely related genomes of archaea and bacteria, and is a resource for research into prokaryotic microevolution. Construction of a data set with appropriate characteristics is a major hurdle for this type of studies. With the current rate of genome sequencing, it is difficult to follow the progress of the field and to determine which of the available genome sets meet the requirements of a given research project, in particular, with respect to the minimum and maximum levels of similarity between the included genomes. Additionally, extraction of specific content, such as genomic alignments or families of orthologs, from a selected set of genomes is a complicated and time-consuming process. The database addresses these problems by providing an intuitive and efficient web interface to browse precomputed ATGCs, select appropriate ones and access ATGC-derived data such as multiple alignments of orthologous proteins, matrices of pairwise intergenomic distances based on genome-wide analysis of synonymous and nonsynonymous substitution rates and others. The ATGC database will be regularly updated following new releases of the NCBI RefSeq. The database is hosted by the Genomics Division at Lawrence Berkeley National laboratory and is publicly available at http://atgc.lbl.gov.

  17. Pulling the [open quotes]reverse trigger[close quotes]: A way to define local competition. [Competition among Public Utilities

    SciTech Connect (OSTI)

    Barnich, T.L.; Clausen, C.L.

    1994-06-15

    The communications convergence, brought about largely by the digitalization revolution, is now moving in a double helix through the horizontal telecommunications hierarchy. Competition for customer premises is aspiring upward toward the competition that is spiraling downward from the long-distance market. The competitive-access market is growing rapidly. MCI Metro, MCI/Nextel, and AT T/McCaw are poised to reach down into the traditionally [open quotes]local[close quotes] markets through wires and airwaves alike. Even the electric utilities are building persuasive business cases and regulatory arguments to transform their erstwhile internal communications systems, conduits, and rights-of-way into commercial networks offering cable TV, multimedia, Personal Communications Service (PCS), and alternative telephony services. The four principles in developing a regulatory standard should be: create standards that ease regulatory babysitting, recognize the relationship between the costs of regulatory compliance and building the networks, minimize transaction costs, and let the networks begin to grow now, without time and energy being spent on gaming the regulatory system.

  18. Mass-loss evolution of close-in exoplanets: Evaporation of hot Jupiters and the effect on population

    SciTech Connect (OSTI)

    Kurokawa, H.; Nakamoto, T.

    2014-03-01

    During their evolution, short-period exoplanets may lose envelope mass through atmospheric escape owing to intense X-ray and extreme ultraviolet (XUV) radiation from their host stars. Roche-lobe overflow induced by orbital evolution or intense atmospheric escape can also contribute to mass loss. To study the effects of mass loss on inner planet populations, we calculate the evolution of hot Jupiters considering mass loss of their envelopes and thermal contraction. Mass loss is assumed to occur through XUV-driven atmospheric escape and the following Roche-lobe overflow. The runaway effect of mass loss results in a dichotomy of populations: hot Jupiters that retain their envelopes and super Earths whose envelopes are completely lost. Evolution primarily depends on the core masses of planets and only slightly on migration history. In hot Jupiters with small cores (? 10 Earth masses), runaway atmospheric escape followed by Roche-lobe overflow may create sub-Jupiter deserts, as observed in both mass and radius distributions of planetary populations. Comparing our results with formation scenarios and observed exoplanets populations, we propose that populations of closely orbiting exoplanets are formed by capturing planets at/inside the inner edges of protoplanetary disks and subsequent evaporation of sub-Jupiters.

  19. A Brief Technical Critique of Economides and Ehlig-Economides 2010 "Sequestering Carbon Dioxide in a Closed Underground Volume"

    SciTech Connect (OSTI)

    Dooley, James J.; Davidson, Casie L.

    2010-04-07

    In their 2010 paper, Sequestering Carbon Dioxide in a Close Underground Volume, authors Ehlig-Economides and Economides assert that underground carbon dioxide sequestration via bulk CO2 injection is not feasible at any cost. The authors base this conclusion on a number of assumptions that the peer reviewed technical literature and decades of carbon dioxide (CO2) injection experience have proven invalid. In particular, the paper is built upon two flawed premises: first, that effective CO2 storage requires the presence of complete structural closure bounded on all sides by impermeable media, and second, that any other storage system is guaranteed to leak. These two assumptions inform every aspect of the authors analyses, and without them, the paper fails to prove its conclusions. The assertion put forward by Ehlig-Economides and Economides that anthropogenic CO2 cannot be stored in deep geologic formations is refuted by even the most cursory examination of the more than 25 years of accumulated commercial carbon dioxide capture and storage experience.

  20. Subsets of Women With Close or Positive Margins After Breast-Conserving Surgery With High Local Recurrence Risk Despite Breast Plus Boost Radiotherapy

    SciTech Connect (OSTI)

    Lupe, Krystine; Truong, Pauline T.; Alexander, Cheryl; Lesperance, Mary; Speers, Caroline; Tyldesley, Scott

    2011-11-15

    Purpose: (1) To examine the effect of surgical margin status on local recurrence (LR) and survival following breast-conserving therapy; (2) To identify subsets with close or positive margins with high LR risk despite whole breast radiotherapy (RT) plus boost. Methods and Materials: Subjects were 2,264 women with pT1-3, any N, M0 invasive breast cancer, treated with breast-conserving surgery and whole breast {+-} boost RT. Five-year Kaplan-Meier (KM) LR, breast cancer-specific and overall survival (BCSS and OS) were compared between cohorts with negative (n = 1,980), close (n = 222), and positive (n = 62) margins. LR rates were analyzed according to clinicopathologic characteristics. Multivariable Cox regression modeling and matched analysis of close/positive margin cases and negative margin controls were performed. Results: Median follow-up was 5.2 years. Boost RT was used in 92% of patients with close or positive margins. Five-year KM LR rates in the negative, close and positive margin cohorts were 1.3%, 4.0%, and 5.2%, respectively (p = 0.001). BCSS and OS were similar in the three margin subgroups. In the close/positive margin cohort, LR rates were 10.2% with age <45 years, 11.8% with Grade III, 11.3% with lymphovascular invasion (LVI), and 26.3% with {>=}4 positive nodes. Corresponding rates in the negative margin cohort were 2.3%, 2.4%, 1.0%, and 2.4%, respectively. On Cox regression analysis of the entire cohort, close or positive margin, Grade III histology, {>=}4 positive nodes, and lack of systemic therapy were significantly associated with higher LR risk. When close/positive margin cases were matched to negative margin controls, the difference in 5-year LR remained significant (4.25% vs. 0.7%, p < 0.001). Conclusions: On univariable analysis, subsets with close or positive margins, in combination with age <45 years, Grade III, LVI, and {>=}4 positive nodes, have 5-year LR >10% despite whole breast plus boost RT. These patients should be considered for more definitive surgery.

  1. Orex based {open_quotes}point of generation{close_quotes} low-level radioactive waste reduction program

    SciTech Connect (OSTI)

    Haynes, B.

    1995-11-01

    Nuclear power facilities, both commercial and government operated, generate material called Dry Active Waste (DAW). DAW is a by-product of maintenance and operation of the power systems which contain radioactive materials. DAW can be any material contaminated with radioactive particles as long as it is not a fluid, typically: paper, cardboard, wood, plastics, cloth, and any other solid which is contaminated and determined to be dry. DAW is generated when any material is exposed to loose radioactive particles and subsequently becomes contaminated. In the United States, once a material is contaminated it must be treated as radioactive waste and disposed of in accordance with the requirements of Title 10 of the Code of Federal Regulations. Problems facing all commercial and non-commercial nuclear facilities are escalating costs of processing DAW and volumetric reduction of the DAW generated. Currently, approximately 85% of all DAW generated at a typical facility is comprised of anti-contamination clothing and protective barrier materials. A typical 800 megawatt power station will generate between 6,000 to 10,000 cubic feet of DAW annually. Facilities that generate low-level radioactive waste need to dramatically reduce their waste volumes. This curtailment is required for several reasons: (1). The number of radioactive waste repositories now accepting new waste is limited. (2). The current cost of burial at an operating dump site is significant. Costs can be as high as $4,000 for a single 55 gallon drum. (3). The cost of burial is constantly increasing. (4). Onsite storage of low-level radioactive waste is costly and results in a burial fee at plant decommissioning. In order to address this issue, the industry must look to the application of {open_quotes}point of generation{close_quotes} technologies.

  2. Formulation and experimental evaluation of closed-form control laws for the rapid maneuvering of reactor neutronic power

    SciTech Connect (OSTI)

    Bernard, J.A. . Nuclear Reactor Lab.)

    1989-09-01

    This report describes both the theoretical development and the experimental evaluation of a novel, robust methodology for the time-optimal adjustment of a reactor's neutronic power under conditions of closed-loop digital control. Central to the approach are the MIT-SNL Period-Generated Minimum Time Control Laws' which determine the rate at which reactivity should be changed in order to cause a reactor's neutronic power to conform to a specified trajectory. Using these laws, reactor power can be safely raised by five to seven orders of magnitude in a few seconds. The MIT-SNL laws were developed to facilitate rapid increases of neutronic power on spacecraft reactors operating in an SDI environment. However, these laws are generic and have other applications including the rapid recovery of research and test reactors subsequent to an unanticipated shutdown, power increases following the achievement of criticality on commercial reactors, power adjustments on commercial reactors so as to minimize thermal stress, and automated startups. The work reported here was performed by the Massachusetts Institute of Technology under contract to the Sandia National Laboratories. Support was also provided by the US Department of Energy's Division of University and Industry Programs. The work described in this report is significant in that a novel solution to the problem of time-optimal control of neutronic power was identified, in that a rigorous description of a reactor's dynamics was derived in that the rate of change of reactivity was recognized as the proper control signal, and in that extensive experimental trials were conducted of these newly developed concepts on actual nuclear reactors. 43 refs., 118 figs., 11 tabs.

  3. Debt swapping as a tool for economic and social stabilization in Russia's closed nuclear cities (briefing paper)

    SciTech Connect (OSTI)

    JL Fuller; KM Leek

    2000-03-08

    The next great issue on the Russian landscape will be management of its foreign debt. In the near future the United States will be called upon to lead an international program of debt restructuring to assist Russia in overcoming the burden of its debt trap. With debt service obligations equal to 50{percent} of 1999 revenues, Russia has virtually no chance of sustaining a program of economic recovery without debt relief (Hardt, 1999). With some form of debt restructuring a foregone conclusion, Russia, the United States, and world community have a vital stake in searching for creative ways to transform the inevitability of debt restructuring into something of value and constructive to Russia and the problems it faces. This was the rationale behind debt-for-nature swaps which emerged in the early 1980s in Latin American and Eastern Europe as a means of relieving developing nations of their crippling foreign debt. Debt-for-nature swaps served both domestic and international needs by converting a portion of foreign debt, often at steep discounts, into local currency that was then used to fund programs to preserve the environment. The debt swap mechanism provides the prospect of getting something of real value where nothing is expected. The Pacific Northwest National Laboratory (PNNL) has proposed to use the same model to synergistically capitalize defense threat reduction activities and environmental remediation within Russia's closed nuclear cities. Preventing the emigration of nuclear technology, expertise, and hardware from these cities to subnational groups and countries of proliferation concern is one of the world's foremost pressing problems. It is in the best national security interest of the United states to assist Russia in overcoming the legacy of the Cold War by helping to address the catastrophic environmental and public health effects of nuclear production that negatively impact economic stabilization.

  4. Titanium subhydride potassium perchlorate (TiH1.65/KClO4) burn rates from hybrid closed bomb-strand burner experiments.

    SciTech Connect (OSTI)

    Cooper, Marcia A.; Oliver, Michael S.

    2012-08-01

    A hybrid closed bomb-strand burner is used to measure the burning behavior of the titanium subhydride potassium perchlorate pyrotechnic with an equivalent hydrogen concentration of 1.65. This experimental facility allows for simultaneous measurement of the closed bomb pressure rise and pyrotechnic burn rate as detected by electrical break wires over a range of pressures. Strands were formed by pressing the pyrotechnic powders to bulk densities between 60% and 90% theoretical maximum density. The burn rate dependance on initial density and vessel pressure are measured. At all initial strand densities, the burn is observed to transition from conductive to convective burning within the strand. The measured vessel pressure history is further analyzed following the closed bomb analysis methods developed for solid propellants.

  5. Closing Keynote Presentation on the Genomics of Energy and the Environment (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    SciTech Connect (OSTI)

    Benner, Stephen [Foundation for Applied Molecular Evolution, Westheimer Institute of Science and Technology] [Foundation for Applied Molecular Evolution, Westheimer Institute of Science and Technology

    2012-03-22

    Steve Benner, a distinguished chemist at the Foundation for Applied Molecular Evolution, Westheimer Institute of Science and Technology, provides the closing keynote address for the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  6. Closing Keynote Presentation on the Genomics of Energy and the Environment (JGI Seventh Annual User Meeting 2012: Genomics of Energy and Environment)

    ScienceCinema (OSTI)

    Benner, Stephen [Foundation for Applied Molecular Evolution, Westheimer Institute of Science and Technology

    2013-01-22

    Steve Benner, a distinguished chemist at the Foundation for Applied Molecular Evolution, Westheimer Institute of Science and Technology, provides the closing keynote address for the JGI 7th Annual Users Meeting: Genomics of Energy & Environment Meeting on March 22, 2012 in Walnut Creek, California.

  7. THE POSSIBLE ROLE OF CORONAL STREAMERS AS MAGNETICALLY CLOSED STRUCTURES IN SHOCK-INDUCED ENERGETIC ELECTRONS AND METRIC TYPE II RADIO BURSTS

    SciTech Connect (OSTI)

    Kong, Xiangliang; Chen, Yao; Feng, Shiwei; Wang, Bing; Du, Guohui; Guo, Fan; Li, Gang

    2015-01-10

    Two solar typeII radio bursts, separated by ?24 hr in time, are examined together. Both events are associated with coronal mass ejections (CMEs) erupting from the same active region (NOAA 11176) beneath a well-observed helmet streamer. We find that the typeII emissions in both events ended once the CME/shock fronts passed the white-light streamer tip, which is presumably the magnetic cusp of the streamer. This leads us to conjecture that the closed magnetic arcades of the streamer may play a role in electron acceleration and typeII excitation at coronal shocks. To examine such a conjecture, we conduct a test-particle simulation for electron dynamics within a large-scale partially closed streamer magnetic configuration swept by a coronal shock. We find that the closed field lines play the role of an electron trap via which the electrons are sent back to the shock front multiple times and therefore accelerated to high energies by the shock. Electrons with an initial energy of 300 eV can be accelerated to tens of keV concentrating at the loop apex close to the shock front with a counter-streaming distribution at most locations. These electrons are energetic enough to excite Langmuir waves and radio bursts. Considering the fact that most solar eruptions originate from closed field regions, we suggest that the scenario may be important for the generation of more metric typeIIs. This study also provides an explanation of the general ending frequencies of metric typeIIs at or above 20-30 MHz and the disconnection issue between metric and interplanetary typeIIs.

  8. Post-Closure Report for Closed Resource Conservation and Recovery Act Corrective Action Units, Nevada National Security Site, Nevada For Fiscal Year 2012 (October 2011September 2012)

    SciTech Connect (OSTI)

    NSTec Environmental Restoration

    2013-01-17

    This report serves as the combined annual report for post-closure activities for the following closed Corrective Action Units (CAUs): CAU 90, Area 2 Bitcutter Containment CAU 91, Area 3 U-3fi Injection Well CAU 92, Area 6 Decon Pond Facility CAU 110, Area 3 WMD U-3ax/bl Crater CAU 111, Area 5 WMD Retired Mixed Waste Pits CAU 112, Area 23 Hazardous Waste Trenches This report covers fiscal year 2012 (October 2011September 2012).

  9. Doping and electronic properties of GaAs grown by close-spaced vapor transport from powder sources for scalable III–V photovoltaics

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

    Ritenour, Andrew J.; Boucher, Jason W.; DeLancey, Robert; Greenaway, Ann L.; Aloni, Shaul; Boettcher, Shannon W.

    2014-09-01

    We report the use of a simple close-spaced vapor transport technique for the growth of high-quality epitaxial GaAs films using potentially inexpensive GaAs powders as precursors. The free carrier type and density (1016 to 1019 cm–3) of the films were adjusted by addition of Te or Zn powder to the GaAs source powder. We show using photoelectrochemical and electron beam-induced current analyses that the minority carrier diffusion lengths of the n- and p-GaAs films reached ~3 μm and ~8 μm, respectively. Hall mobilities approach those achieved for GaAs grown by metal–organic chemical vapor deposition, 1000–4200 cm2 V–1 s–1 for n-GaAsmore » and 50–240 cm V–1 s–1 for p-GaAs depending on doping level. We conclude that the electronic quality of GaAs grown by close-spaced vapor transport is similar to that of GaAs made using conventional techniques and is thus sufficient for high-performance photovoltaic applications.« less

  10. Doping and electronic properties of GaAs grown by close-spaced vapor transport from powder sources for scalable IIIV photovoltaics

    SciTech Connect (OSTI)

    Ritenour, Andrew J.; Boucher, Jason W.; DeLancey, Robert; Greenaway, Ann L.; Aloni, Shaul; Boettcher, Shannon W.

    2014-09-01

    We report the use of a simple close-spaced vapor transport technique for the growth of high-quality epitaxial GaAs films using potentially inexpensive GaAs powders as precursors. The free carrier type and density (1016 to 1019 cm3) of the films were adjusted by addition of Te or Zn powder to the GaAs source powder. We show using photoelectrochemical and electron beam-induced current analyses that the minority carrier diffusion lengths of the n- and p-GaAs films reached ~3 ?m and ~8 ?m, respectively. Hall mobilities approach those achieved for GaAs grown by metalorganic chemical vapor deposition, 10004200 cm2 V1 s1 for n-GaAs and 50240 cm V1 s1 for p-GaAs depending on doping level. We conclude that the electronic quality of GaAs grown by close-spaced vapor transport is similar to that of GaAs made using conventional techniques and is thus sufficient for high-performance photovoltaic applications.

  11. FINAL CLOSE-OUT REPORT

    SciTech Connect (OSTI)

    Mark A. Carl

    2004-08-03

    The Interstate Oil and Gas Compact Commission (IOGCC) engaged in numerous projects outlined under the scope of work discussed in the United States Department of Energy (DOE) grant number DE-FG26-01BC15336 awarded to the IOGCC. Numerous projects were completed that were extremely valuable to state oil and gas agencies as a result of work performed utilizing resources provided by the grant. There are numerous areas in which state agencies still need assistance. This additional assistance will need to be addressed under another grant because funding resources have been exhausted under The scope of work objectives for the eight projects covered under this grant is as follows: (1) Improve uniformity within state oil and gas data management efforts. (2) Conduct environmental compliance workshops and related educational projects on natural gas and oil exploration and production. (3) Improve regulatory efficiency through partnering opportunities provided by the Appalachian Illinois Basin Directors. (4) Promote the development and implementation of risk-based environmental regulation at the state level through an expertise-sharing program that brings stakeholders together to develop guidelines and models to meet regulatory challenges. (5) Support the IOGCC's regulatory streamlining efforts, including the identification and elimination of unnecessary duplications of effort between state and federal programs dealing with exploration and production on public lands, and identify the need to enhance and regionalize regulatory coordination and cooperation among the states. (6) Involve states and provinces of Canada that have offshore petroleum exploration and production in a regulatory sharing alliance to identify areas of concern that may be incorporated into standard practices for offshore environmental and regulatory compliance. (7) Coordinate efforts with the U.S. Environmental Protection Agency (EPA) to ensure that adequate information is available to the public regarding oil and gas exploration and production operations consistent with the intent of ''community right-to-know'' programs. (8) Demonstrate leadership in educating the public about the exploration, extraction and refining of petroleum; the economic value of domestic petroleum and its byproducts; conservation measures and their benefits; and other topics designed to assist the American public in gaining understanding of the importance of domestic resources and defining a true picture of those resources.

  12. PSP Program close out documentation

    SciTech Connect (OSTI)

    Andringa, K.; Hootman, H.E.; Ferrara, A.S.; Smith, P.K.; Congdon, J.W.; Randolph, H.W.; Young, R.H.; Driggers, F.E.; Topp, S.V.

    1985-12-31

    In December 1982 DOE-SR directed SRL to study the feasibility and impact of a program to lower the U-236 content of the Highly Enriched Uranium (HEU) stockpile used as fuel for the SRP reactors. In response to this request SRL assessed four technologies, Atomic Vapor Laser Isotope Separation (AVLIS), Molecular Laser Isotope Separation (MLIS), Gas Centrifuge, and the Plasma Separation Process (PSP) for this purpose with the assistance of the Engineering Department. In April 1983 cost/benefit analyses for these processes, high spot cost estimates for production facilities, and process uncertainties were submitted to DOE-SR with a recommendation to proceed with the conceptual design and supporting development programs for a facility based on the use of the PSP process. The current program status for the PSP development program at SRL and the design and documentation of a production facility at SRP, referred to as the Fuel Improvement Demonstration Facility (FIDF), is described in this report.

  13. Vulnerability to closing of Hormuz

    SciTech Connect (OSTI)

    Not Available

    1984-03-07

    Tankers carrying roughly 8-million barrels per day (mmb/d) of crude oil, or some 16% of the non-communist world's oil supply, pass through the Strait of Hormuz. Experts agree that just 3-mmb/d of that could be exported through alternate routes. If the war between Iran and Iraq should result in their completely halting each other's production, this relatively limited supply curtailment would reduce world oil production by over 3.4-mmb/d. Since the two have not caused such mutual disaster during four years of war, many observers believe there has been a deliberate avoidance of the jugular squeeze. Nevertheless, the two combatants appear capable not only of cutting off their oil production, but escalating fighting to the point where Gulf traffic would be impeded. Potential results from a prolonged Iran-Iraq crisis are viewed in three scenarios. Also included in this issue are brief summaries of: (1) Mexico's new energy plan, internationalism, and OPEC; (2) update on Argentina's energy resource developments; (3) Venezuela: belt tightening; (4) Western Hemisphere oil production declines; (5) (6) days of oil supply for Canada, USA, Japan, France, Italy, and UK; and (6) US Department of Defense fuel consumption. The Energy Detente fuel price/tax series and principal industrial fuel prices are included for March for countries of the Eastern Hemisphere.

  14. Closing Rocky Flats by 2006

    SciTech Connect (OSTI)

    Tuor, N. R.; Schubert, A. L.

    2002-02-26

    Safely accelerating the closure of Rocky Flats to 2006 is a goal shared by many: the State of Colorado, the communities surrounding the site, the U.S. Congress, the Department of Energy, Kaiser-Hill and its team of subcontractors, the site's employees, and taxpayers across the country. On June 30, 2000, Kaiser-Hill (KH) submitted to the Department of Energy (DOE), KH's plan to achieve closure of Rocky Flats by December 15, 2006, for a remaining cost of $3.96 billion (February 1, 2000, to December 15, 2006). The Closure Project Baseline (CPB) is the detailed project plan for accomplishing this ambitious closure goal. This paper will provide a status report on the progress being made toward the closure goal. This paper will: provide a summary of the closure contract completion criteria; give the current cost and schedule variance of the project and the status of key activities; detail important accomplishments of the past year; and discuss the challenges ahead.

  15. CHWM Close-Out Letter

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

    rates (Tier 1 rates). The CHWMs are established in section 4 of the Tiered Rates Methodology (TRM) and are based on the Tier 1 System Firm Critical Output (T1SFCO) and a...

  16. PSP Program close out documentation

    SciTech Connect (OSTI)

    Andringa, K.; Hootman, H.E.; Ferrara, A.S.; Smith, P.K.; Congdon, J.W.; Randolph, H.W.; Young, R.H.; Driggers, F.E.; Topp, S.V.

    1985-01-01

    In December 1982 DOE-SR directed SRL to study the feasibility and impact of a program to lower the U-236 content of the Highly Enriched Uranium (HEU) stockpile used as fuel for the SRP reactors. In response to this request SRL assessed four technologies, Atomic Vapor Laser Isotope Separation (AVLIS), Molecular Laser Isotope Separation (MLIS), Gas Centrifuge, and the Plasma Separation Process (PSP) for this purpose with the assistance of the Engineering Department. In April 1983 cost/benefit analyses for these processes, high spot cost estimates for production facilities, and process uncertainties were submitted to DOE-SR with a recommendation to proceed with the conceptual design and supporting development programs for a facility based on the use of the PSP process. The current program status for the PSP development program at SRL and the design and documentation of a production facility at SRP, referred to as the Fuel Improvement Demonstration Facility (FIDF), is described in this report.

  17. Discrimination of Bacillus anthracis from closely related microorganisms by analysis of 16S and 23S rRNA with oligonucleotide microchips

    DOE Patents [OSTI]

    Bavykin, Sergei G. (Darien, IL); Mirzabekova, legal representative, Natalia V. (Westmont, IL); Mirzabekov, deceased, Andrei D. (Westmont, IL)

    2007-12-04

    The present invention relates to methods and compositions for using nucleotide sequence variations of 16S and 23S rRNA within the B. cereus group to discriminate a highly infectious bacterium B. anthracis from closely related microorganisms. Sequence variations in the 16S and 23S rRNA of the B. cereus subgroup including B. anthracis are utilized to construct an array that can detect these sequence variations through selective hybridizations and discriminate B. cereus group that includes B. anthracis. Discrimination of single base differences in rRNA was achieved with a microchip during analysis of B. cereus group isolates from both single and in mixed samples, as well as identification of polymorphic sites. Successful use of a microchip to determine the appropriate subgroup classification using eight reference microorganisms from the B. cereus group as a study set, was demonstrated.

  18. Discrimination of Bacillus anthracis from closely related microorganisms by analysis of 16S and 23S rRNA with oligonucleotide microchips

    DOE Patents [OSTI]

    Bavykin, Sergei G. (Darien, IL); Mirzabekov, Andrei D. (Moscow, RU)

    2007-10-30

    The present invention is directed to a novel method of discriminating a highly infectious bacterium Bacillus anthracis from a group of closely related microorganisms. Sequence variations in the 16S and 23S rRNA of the B. cereus subgroup including B. anthracis are utilized to construct an array that can detect these sequence variations through selective hybridizations. The identification and analysis of these sequence variations enables positive discrimination of isolates of the B. cereus group that includes B. anthracis. Discrimination of single base differences in rRNA was achieved with a microchip during analysis of B. cereus group isolates from both single and in mixed probes, as well as identification of polymorphic sites. Successful use of a microchip to determine the appropriate subgroup classification using eight reference microorganisms from the B. cereus group as a study set, was demonstrated.

  19. Progress and interim results of the INPRO joint study on assessment of INS based on closed nuclear fuel cycle with fast reactors

    SciTech Connect (OSTI)

    Usanov, Vladimir; Raj, Baldev; Vasile, Alfredo

    2007-07-01

    The purpose of the work is to review interim results of the Joint Study on assessment of an Innovative Nuclear System based on a Closed Nuclear Fuel Cycle with Fast Reactors (INS CNFC-FR). This study is a part of the IAEA international project for innovative reactors and fuel cycle technologies (INPRO). Now it is being implemented by Canada, China, France, India, Japan, Republic of Korea, Russia, and Ukraine. A report on results of implementation of the first phase of the Joint Study was presented to the INPRO Steering Committee meeting in December 2006. It was also agreed by the Joint Study participants to reveal these results to broader discussion at scientific conferences and meetings. The authors' interpretation of the Joint Study findings and issues is presented in the paper. (authors)

  20. Microsoft PowerPoint - 7_MARY_MCCDONNELL_JOHN_BALLARD_Tips for REporting requirements_presentations_4-29-14.ppt [Compatibility

    National Nuclear Security Administration (NNSA)

    Tips for Successful Reporting to NMMSS by DOE Contractors and NRC Licensees John Ballard, DOE Reconciliation Mary McConnell, NRC Reconciliation LINK Technologies Outline  The NMMSS process  Best Practices  Tips for success  Resources  Facility Performance 2 NMMSS Flow of Data (Generic Depiction of Data Flow) 3 DOE/NRC Form 741 DOE/NRC Form 740M DOE Form DP-749 * Hardcopies by mail (U) * Faxes (U) * Email (U) * REM (U) * CREM (C) * SIPRNet (C) * SecureNet (C) Sites or Facilities