Sample records for accounts nipa phasing

  1. accounting policy phase: Topics by E-print Network

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

    accounting policy phase First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Policy on Student Accounts...

  2. Accountant

    Broader source: Energy.gov [DOE]

    A successful candidate in this position will serve as an accountant responsible for independently planning and conducting a variety of general accounting activities. The candidate will analyze...

  3. Accounting

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-01-06T23:59:59.000Z

    To prescribe the requirements and responsibilities for the accounting and financial management of the Department of Energy (DOE). Cancels DOE O 534.1A.

  4. Accountant

    Broader source: Energy.gov [DOE]

    This position is located in the Office of the Deputy Administrator, Finance, Accounting & Reporting. Additional vacancies may be filled through this vacancy announcement or if they become...

  5. Accounting

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2001-07-05T23:59:59.000Z

    To prescribe the requirements and responsibilities for the accounting and financial management of the Department of Energy (DOE). Cancels DOE O 534.1. Canceled by DOE O 534.1B.

  6. Accounting

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWP Related LinksATHENA Account Information Accounts and

  7. FINANCE & ACCOUNTING FINANCE & ACCOUNTING

    E-Print Network [OSTI]

    Ponce, V. Miguel

    FINANCE & ACCOUNTING FINANCE & ACCOUNTING Director of Finance & Accounting Rich Rechif Accounts Katherine Ivko PURCHASING Purchasing Manager Small Business Liaison Officer Denise Carroll Finance

  8. Accountancy Accountancy and Finance

    E-Print Network [OSTI]

    Little, Tony

    BAcc(Hons) Accountancy BA(Hons) Finance BAcc(Hons) Accountancy and Finance Does it add up? Invest job in your chosen financial career #12;Did you know? · BAcc(Hons)Accountancy andtheBA(Hons)Finance demonstrateyourstrengths andconnectwithfinancial employersworldwide. Why Study Accountancy and Finance? Accountancy

  9. Account Specialist

    Broader source: Energy.gov [DOE]

    A successful candidate in this position will serve as an Account Specialist responsible for executing Long Term (LT) surplus sales greater than 18 months, including energy, capacity, reserves...

  10. Fact #744: September 10, 2012 Average New Light Vehicle Price...

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

    light trucks. Source: Used vehicles - Ward's Automotive, New cars - Bureau of Economic Analysis, National Income and Product Accounts (NIPA) Underlying Detail Tables, Table 7.2.5S...

  11. Running sums for 2{nu}{beta}{beta}-decay matrix elements within the quasiparticle random-phase approximation with account for deformation

    SciTech Connect (OSTI)

    Fang Dongliang; Faessler, Amand; Rodin, Vadim; Simkovic, Fedor [Institute fuer Theoretische Physik der Universitaet Tuebingen, D-72076 Tuebingen (Germany); Yousef, Mohamed Saleh [Department of Physics, University of Cairo, Cairo (Egypt)

    2010-03-15T23:59:59.000Z

    The 2{nu}{beta}{beta}-decay running sums for {sup 76}Ge and {sup 150}Nd nuclei are calculated within a QRPA approach with account for deformation. A realistic nucleon-nucleon residual interaction based on the Brueckner G matrix (for the Bonn CD force) is used. The influence of different model parameters on the functional behavior of the running sums is studied. It is found that the parameter g{sub pp} renormalizing the G matrix in the QRPA particle-particle channel is responsible for a qualitative change in behavior of the running sums at higher excitation energies. For realistic values of g{sub pp} a significant negative contribution to the total 2{nu}{beta}{beta}-decay matrix element is found to come from the energy region of the giant Gamow-Teller resonance. This behavior agrees with results of other authors.

  12. Account Executive Account Manager of Sales

    E-Print Network [OSTI]

    Engineer Naval Surface Ship Warfare Officer Network Administrator Networking/Engineering Level II NetworkAccount Executive Account Manager of Sales Administrative Assistant Advanced Systems Engineer Engineer Assistant Administrator Assistant Analyst Assistant Development Engineer Assistant Director

  13. G1 Account: Guest Account Supporting Documentation

    E-Print Network [OSTI]

    Vertes, Akos

    G1 Account: Guest Account Supporting Documentation Phone: 202-994-7900 Fax: 202-994-4747 Email: acadtech@gwu.edu Web: http://acadtech.gwu.edu Supporting Documentation: Based on your role, please provide the Special Account Request Form along with reservation documentation from the Office of Academic Scheduling

  14. New Account Information page

    E-Print Network [OSTI]

    Information for new account holders ... for faculty, staff and students; Secure Purdue, including security news and tips and antivirus software downloads.

  15. Annual Report and Accounts

    E-Print Network [OSTI]

    's Report on the Accounts Presented to the House of Commons pursuant to Section 7 of The Government Resources and Accounts Act 2000 Ordered by the House of Commons to be printed 15 July 2010 Forest Research . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Centre for Human and Ecological Sciences

  16. Annual Report and Accounts

    E-Print Network [OSTI]

    ;#12;Forest Research Annual Report and Accounts 2010­2011 Presented to the House of Commons pursuant to Section 7 of The Government Resources and Accounts Act 2000 Ordered by the House of Commons to be printed ...................................................... 12 Centre for Human and Ecological Sciences

  17. Accountable Officers' Accounts Records | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you0 ARRA Newsletters 20103-03 AUDIT REPORT:PatriciaAccidentAccountable

  18. Accounting | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWP Related LinksATHENA Account Information Accounts andAccounting

  19. Sealed Radioactive Source Accountability

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1991-12-24T23:59:59.000Z

    To establish Department of Energy (DOE) interim policy and to provide guidance for sealed radioactive source accountability. The directive does not cancel any directives. Extended by DOE N 5400.10 to 12-24-93 & Extended by DOE N 5400.12 to 12-24-94.

  20. STAR Facility Tritium Accountancy

    SciTech Connect (OSTI)

    R. J. Pawelko; J. P. Sharpe; B. J. Denny

    2007-09-01T23:59:59.000Z

    The Safety and Tritium Applied Research (STAR) facility has been established to provide a laboratory infrastructure for the fusion community to study tritium science associated with the development of safe fusion energy and other technologies. STAR is a radiological facility with an administrative total tritium inventory limit of 1.5g (14,429 Ci) [1]. Research studies with moderate tritium quantities and various radionuclides are performed in STAR. Successful operation of the STAR facility requires the ability to receive, inventory, store, dispense tritium to experiments, and to dispose of tritiated waste while accurately monitoring the tritium inventory in the facility. This paper describes tritium accountancy in the STAR facility. A primary accountancy instrument is the tritium Storage and Assay System (SAS): a system designed to receive, assay, store, and dispense tritium to experiments. Presented are the methods used to calibrate and operate the SAS. Accountancy processes utilizing the Tritium Cleanup System (TCS), and the Stack Tritium Monitoring System (STMS) are also discussed. Also presented are the equations used to quantify the amount of tritium being received into the facility, transferred to experiments, and removed from the facility. Finally, the STAR tritium accountability database is discussed.

  1. STAR facility tritium accountancy

    SciTech Connect (OSTI)

    Pawelko, R. J.; Sharpe, J. P.; Denny, B. J. [Idaho National Laboratory, P.O. Box 1625, Idaho Falls, ID 83415 (United States)

    2008-07-15T23:59:59.000Z

    The Safety and Tritium Applied Research (STAR) facility has been established to provide a laboratory infrastructure for the fusion community to study tritium science associated with the development of safe fusion energy and other technologies. STAR is a radiological facility with an administrative total tritium inventory limit of 1.5 g (14,429 Ci) [1]. Research studies with moderate tritium quantities and various radionuclides are performed in STAR. Successful operation of the STAR facility requires the ability to receive, inventory, store, dispense tritium to experiments, and to dispose of tritiated waste while accurately monitoring the tritium inventory in the facility. This paper describes tritium accountancy in the STAR facility. A primary accountancy instrument is the tritium Storage and Assay System (SAS): a system designed to receive, assay, store, and dispense tritium to experiments. Presented are the methods used to calibrate and operate the SAS. Accountancy processes utilizing the Tritium Cleanup System (TCS), and the Stack Tritium Monitoring System (STMS) are also discussed. Also presented are the equations used to quantify the amount of tritium being received into the facility, transferred to experiments, and removed from the facility. Finally, the STAR tritium accountability database is discussed. (authors)

  2. Sealed Radioactive Source Accountability

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1994-12-22T23:59:59.000Z

    This Notice extends DOE N 5400.9, Sealed Radioactive Source Accountability, of 12-24-91, until 12-24-95, unless sooner superseded or rescinded. The contents of DOE N 5400.9 will be updated and incorporated in the revised DOE O 5480.11, Radiation Protection for Occupational Workers.

  3. MATERIAL CONTROL ACCOUNTING INMM

    SciTech Connect (OSTI)

    Hasty, T.

    2009-06-14T23:59:59.000Z

    Since 1996, the Mining and Chemical Combine (MCC - formerly known as K-26), and the United States Department of Energy (DOE) have been cooperating under the cooperative Nuclear Material Protection, Control and Accounting (MPC&A) Program between the Russian Federation and the U.S. Governments. Since MCC continues to operate a reactor for steam and electricity production for the site and city of Zheleznogorsk which results in production of the weapons grade plutonium, one of the goals of the MPC&A program is to support implementation of an expanded comprehensive nuclear material control and accounting (MC&A) program. To date MCC has completed upgrades identified in the initial gap analysis and documented in the site MC&A Plan and is implementing additional upgrades identified during an update to the gap analysis. The scope of these upgrades includes implementation of MCC organization structure relating to MC&A, establishing material balance area structure for special nuclear materials (SNM) storage and bulk processing areas, and material control functions including SNM portal monitors at target locations. Material accounting function upgrades include enhancements in the conduct of physical inventories, limit of error inventory difference procedure enhancements, implementation of basic computerized accounting system for four SNM storage areas, implementation of measurement equipment for improved accountability reporting, and both new and revised site-level MC&A procedures. This paper will discuss the implementation of MC&A upgrades at MCC based on the requirements established in the comprehensive MC&A plan developed by the Mining and Chemical Combine as part of the MPC&A Program.

  4. Accounting and Finance Is Accounting and Finance right for me?

    E-Print Network [OSTI]

    Harman, Neal.A.

    Accounting and Finance Is Accounting and Finance right for me? A degree in Accounting and/or Finance will suit you if you have an interest in the banking, investment banking or finance sector an Accounting and/or Finance degree are wide- ranging and provide a good basis for employment in almost any

  5. Group Accounts on genepool

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) Environmental AssessmentsGeoffrey(SC)GraphiteCollaboration Accounts on genepool

  6. NERSC Account Terminology

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your1 SECTIONES2008-54174MoreMuseum|NEESReadingAccounts »

  7. Accounting & Finance (BAcc) Induction 2014

    E-Print Network [OSTI]

    Glasgow, University of

    Accounting & Finance (BAcc) Induction 2014 Monday 15 September 2014 Induction Programme: 0945] Welcome from the Business School and Accounting & Finance 1000 The Accountancy Degrees 1015 Programme & 3 on Level 4 Accounting & Finance Bldg Tuesday 16 September 2014 Advising Session Lunch (provided

  8. 2012ANNUAL REPORT AND ACCOUNTS

    E-Print Network [OSTI]

    Birmingham, University of

    and Estimation Techniques 21 Consolidated Income and Expenditure Account 25 Balance Sheets 26 Consolidated Cash Flow Statement 28 Consolidated Statement of Total Recognised Gains and Losses 29 Notes to the Accounts2011 2012ANNUAL REPORT AND ACCOUNTS #12;Annual Report and Accounts 2011/12 32 Annual Report

  9. SSRL Computer Account Request Form

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

    SSRLLCLS Computer Account Request Form August 2009 Fill in this form and sign the security statement mentioned at the bottom of this page to obtain an account. Your Name:...

  10. Accountability report - fiscal year 1997

    SciTech Connect (OSTI)

    NONE

    1998-04-01T23:59:59.000Z

    This document contains the US NRC`s accountability report for fiscal year 1997. Topics include uses of funds, financial condition, program performance, management accountability, and the audited financial statement.

  11. Nuclear Materials Control and Accountability

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

    June 2011 DOE STANDARD Nuclear Materials Control and Accountability U.S. Department of Energy AREA SANS Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public...

  12. Carbon Storage Monitoring, Verification and Accounting Research...

    Office of Environmental Management (EM)

    Monitoring, Verification and Accounting Research Carbon Storage Monitoring, Verification and Accounting Research Reliable and cost-effective monitoring, verification and accounting...

  13. Accounting

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1995-09-29T23:59:59.000Z

    Cancels DOE 2100.3A, DOE 2200.4, DOE 2200.5B, DOE 2200.6A, DOE 2200.7, DOE 2200.8B, DOE 2200.9B, DOE 2200.10A. Canceled by DOE O 534.1A.

  14. accountability

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA Approved:AdministrationAnalysisDarby Dietrich5 | NUMBER643|AboutM0572

  15. Nuclear Material Control and Accountability

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-08-26T23:59:59.000Z

    The manual establishes a program for the control and accountability of nuclear materials within the Department of Energy. Cancels: DOE M 474.1-1B DOE M 474.1-2A

  16. Nuclear Material Control and Accountability

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-08-26T23:59:59.000Z

    The manual establishes a program for the control and accountability of nuclear materials within the Department of Energy. Chg 1, dated 8-14-06. Canceled by DOE O 474.2.

  17. Department 2 Taxation, Accounting and Finance

    E-Print Network [OSTI]

    Hellebrand, Sybille

    Department 2 Taxation, Accounting and Finance #12;Department 2: Taxation, Accounting and Finance 2, Investition #12;Department 2: Taxation, Accounting and Finance 3 Übersicht Lehrstühle des Department 2 Prof #12;Department 2: Taxation, Accounting and Finance 4 Finanzwirtschaft und Bankbetriebslehre

  18. MASS: An automated accountability system

    SciTech Connect (OSTI)

    Erkkila, B.H.; Kelso, F.

    1994-08-01T23:59:59.000Z

    All Department of Energy contractors who manage accountable quantities of nuclear materials are required to implement an accountability system that tracks, and records the activities associated with those materials. At Los Alamos, the automated accountability system allows data entry on computer terminals and data base updating as soon as the entry is made. It is also able to generate all required reports in a timely Fashion. Over the last several years, the hardware and software have been upgraded to provide the users with all the capability needed to manage a large variety of operations with a wide variety of nuclear materials. Enhancements to the system are implemented as the needs of the users are identified. The system has grown with the expanded needs of the user; and has survived several years of changing operations and activity. The user community served by this system includes processing, materials control and accountability, and nuclear material management personnel. In addition to serving the local users, the accountability system supports the national data base (NMMSS). This paper contains a discussion of several details of the system design and operation. After several years of successful operation, this system provides an operating example of how computer systems can be used to manage a very dynamic data management problem.

  19. Nuclear Material Control and Accountability

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-06-27T23:59:59.000Z

    This Order establishes performance objectives, metrics, and requirements for developing, implementing, and maintaining a nuclear material control and accountability program within DOE/NNSA and for DOE-owned materials at other facilities that are exempt from licensing by the Nuclear Regulatory Commission. Cancels DOE M 470.4-6. Admin Chg 1, 8-3-11.

  20. Human Capital Management Accountability Program

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2008-08-01T23:59:59.000Z

    The Order establishes requirements, roles and responsibilities for the Human Capital Management Accountability Program (HCMAP) for human resources programs and personnel and ensures that human capital activities are regulatory and procedurally compliant with Federal statutes and Departmental policies. Does not cancel other directives.

  1. Banner Advancement Account Request Form

    E-Print Network [OSTI]

    Karsai, Istvan

    Banner Advancement Account Request Form ETSU Office of Information Technology 424 Roy Nicks Hall, Box 70728 Johnson City, Tennessee 37614 (423) 439-4648 · oithelp@etsu.edu This section for use ______________________________________________________________________________________ [last] [first] [middle] ETSU Domain Name _____________________@etsu.edu School / College

  2. Aqueous Processing Material Accountability Instrumentation

    SciTech Connect (OSTI)

    Robert Bean

    2007-09-01T23:59:59.000Z

    Increased use of nuclear power will require new facilities. The U.S. has not built a new spent nuclear fuel reprocessing facility for decades. Reprocessing facilities must maintain accountability of their nuclear fuel. This survey report on the techniques used in current aqueous reprocessing facilities, and provides references to source materials to assist facility design efforts.

  3. Accounts Receivable Western Michigan University

    E-Print Network [OSTI]

    de Doncker, Elise

    Accounts Receivable Western Michigan University 1903 W. Michigan Avenue Kalamazoo, MI 49008 have read the Western Michigan University Third Party Billing Policy and agree to the terms. I am authorizing Western Michigan University to bill for the specified tuition and related fees for the term

  4. Accounts Receivable Western Michigan University

    E-Print Network [OSTI]

    de Doncker, Elise

    Accounts Receivable Western Michigan University 1903 W. Michigan Avenue Kalamazoo, MI 49008-5210 269 387-4251 Fax 269 387-4227 THIRD PARTY BILLING POLICY Western Michigan University (WMU# (269) 387-4227 Western Michigan University 1903 W. Michigan Avenue E-mail: wmu

  5. Case Western Reserve University Chart of Accounts

    E-Print Network [OSTI]

    Rollins, Andrew M.

    Case Western Reserve University Chart of Accounts July 7, 2004 1 ACCOUNTS 10000 - 199999 Asset of the following: ANN LON CIP OPR CSR OSA END PLT FHB RES INC SPC INS TRN All other SpeedTypes will populate the Account field for you. #12;Case Western Reserve University Chart of Accounts July 7, 2004 2 Asset Accounts

  6. Arguments for an Alternative Account of Analyticity

    E-Print Network [OSTI]

    Sexton, Clark Alan

    2009-11-09T23:59:59.000Z

    This dissertation presents an alternative account of analyticity, as well as arguments for that account. Although an analysis and interpretation of previous accounts of analyticity are presented, the focus is on the analysis ...

  7. Nuclear Material Control and Accountability

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-06-27T23:59:59.000Z

    This Order establishes performance objectives, metrics, and requirements for developing, implementing, and maintaining a nuclear material control and accountability program within DOE/NNSA and for DOE-owned materials at other facilities that are exempt from licensing by the Nuclear Regulatory Commission. Cancels DOE M 470.4-6, Admin Chg 1, 8-26-05. Admin Chg 2, dated 11-19-12, cancels DOE M 474.2 Admin Chg 1.

  8. Nuclear Material Control and Accountability

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-06-27T23:59:59.000Z

    The Order establishes performance objectives, metrics, and requirements for developing, implementing, and maintaining a nuclear material control and accountability (MC&A) program within the U.S. Department of Energy (DOE), including the National Nuclear Security Administration (NNSA), and for DOE owned materials at other facilities that are exempt from licensing by the Nuclear Regulatory Commission (NRC). Admin Chg 3, dated 5-15-15 cancels Admin Chg 2.

  9. Computerized accounting methods. Final report

    SciTech Connect (OSTI)

    NONE

    1994-12-31T23:59:59.000Z

    This report summarizes the results of the research performed under the Task Order on computerized accounting methods in a period from 03 August to 31 December 1994. Computerized nuclear material accounting methods are analyzed and evaluated. Selected methods are implemented in a hardware-software complex developed as a prototype of the local network-based CONMIT system. This complex has been put into trial operation for test and evaluation of the selected methods at two selected ``Kurchatov Institute`` Russian Research Center (``KI`` RRC) nuclear facilities. Trial operation is carried out since the beginning of Initial Physical Inventory Taking in these facilities that was performed in November 1994. Operation of CONMIT prototype system was demonstrated in the middle of December 1994. Results of evaluation of CONMIT prototype system features and functioning under real operating conditions are considered. Conclusions are formulated on the ways of further development of computerized nuclear material accounting methods. The most important conclusion is a need to strengthen computer and information security features supported by the operating environment. Security provisions as well as other LANL Client/Server System approaches being developed by Los Alamos National Laboratory are recommended for selection of software and hardware components to be integrated into production version of CONMIT system for KI RRC.

  10. My Account | Critical Materials Institute

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighandSWPA / SPRA /Ml'.SolarUSAdvancedMuseum Day at0019 For moreMy Account

  11. NERSC Account Policies and Security

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your1 SECTIONES2008-54174MoreMuseum|NEESReadingAccounts »

  12. TRITIUM ACCOUNTANCY IN FUSION SYSTEMS

    SciTech Connect (OSTI)

    Klein, J. E.; Farmer, D. A.; Moore, M. L.; Tovo, L. L.; Poore, A. S.; Clark, E. A.; Harvel, C. D.

    2014-03-06T23:59:59.000Z

    The US Department of Energy (DOE) has clearly defined requirements for nuclear material control and accountability (MC&A) of tritium whereas the International Atomic Energy Agency (IAEA) does not since tritium is not a fissile material. MC&A requirements are expected for tritium fusion machines and will be dictated by the host country or regulatory body where the machine is operated. Material Balance Areas (MBAs) are defined to aid in the tracking and reporting of nuclear material movements and inventories. Material subaccounts (MSAs) are established along with key measurement points (KMPs) to further subdivide a MBA to localize and minimize uncertainties in the inventory difference (ID) calculations for tritium accountancy. Fusion systems try to minimize tritium inventory which may require continuous movement of material through the MSAs. The ability of making meaningful measurements of these material transfers is described in terms of establishing the MSA structure to perform and reconcile ID calculations. For fusion machines, changes to the traditional ID equation will be discussed which includes breading, burn-up, and retention of tritium in the fusion device. The concept of “net” tritium quantities consumed or lost in fusion devices is described in terms of inventory taking strategies and how it is used to track the accumulation of tritium in components or fusion machines.

  13. Nipa (Nypa fruticans) sap as a potential feedstock for ethanol production Pramila Tamunaidu1

    E-Print Network [OSTI]

    Takada, Shoji

    . Introduction Currently the global ethanol supply is produced mainly from sugar and starch feedstocks. Sugar these feedstocks rely heavily on non-renewable fossil fuels and exploitation of forest lands which has negative cutting down the plant as in sugarcane which consequently produces large biomass waste such as straw

  14. Preparing for Project Implementation Assigning Accountability...

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

    Assigning Accountability for Each Project (April 14, 2010) More Documents & Publications Preparing for Project Implementation after an Energy Assessment...

  15. Rev. 7-2010 New Agreement Change Account Cancel Agreement

    E-Print Network [OSTI]

    Account Savings Account Financial Institution: Name _____________________________________ Branch for checking accounts OR savings deposit slip for savings accounts Form will not be processed without

  16. Your UNIX Account Basic Unix Tools

    E-Print Network [OSTI]

    Qiu, Weigang

    Your UNIX Account 2 Basic Unix Tools 3 Unix Power Tools Weigang Qiu Introduction & UNIX Tutorial #12 & UNIX Tutorial #12;Your UNIX Account Basic Unix Tools Unix Power Tools UNIX Directory Structure FileYour UNIX Account Basic Unix Tools Unix Power Tools Introduction & UNIX Tutorial Weigang Qiu

  17. ATHENA Student Account Refund Profile ATHENA Student Account Refund Profile Setup

    E-Print Network [OSTI]

    Hall, Daniel

    ATHENA Student Account Refund Profile ATHENA Student Account Refund Profile Setup What is a Refund Profile? UGA allows for online viewing and refunding of a student's account for payments and Financial Aid up a Refund Profile? Refunds that you receive can be direct deposited into the bank account of your

  18. Biomass Supply and Carbon Accounting for

    E-Print Network [OSTI]

    Biomass Supply and Carbon Accounting for Southeastern Forests February 2012 #12;This Biomass Supply and Carbon Accounting for Southeastern Forests study was conducted by the Biomass Energy Resource Center Biomass Energy Resource Center Kamalesh Doshi Biomass Energy Resource Center Hillary Emick Biomass Energy

  19. l ProteinDF : account / password

    E-Print Network [OSTI]

    Fukai, Tomoki

    #12;FOCUS 3 #12;FOCUS l SSL-VPN ­: account / password l sshssh.j-focus.jp ­: account / password 4 SSL-VPN ssh batch ssh.j-focus.jp E #12;SSL-VPN l : http://www.j-focus.jp/sslvpn/ ­ Cisco AnyConnect Secure

  20. Case Western Reserve University Chart of Accounts

    E-Print Network [OSTI]

    Rollins, Andrew M.

    Case Western Reserve University Chart of Accounts July 7, 2004 1 SPEEDTYPE / PROJECT PREFIXES Funds PLT Plant CIP Construction in Progress #12;Case Western Reserve University Chart of Accounts July Annual Fund Gift RES Research TRN Training SPC Special Programs/Projects OSA Other Sponsored Activities

  1. OKLAHOMA STATE Report of Independent Accountants' Application

    E-Print Network [OSTI]

    Veiga, Pedro Manuel Barbosa

    OKLAHOMA STATE UNIVERSITY Report of Independent Accountants' Application of Agreed-Upon Procedures to Assist the University in Complying with NCAA Bylaws 6.2.3.1 Year Ended June 30, 2007 #12;OKLAHOMA STATE.2.3.1 .......................................................................................................................................... 1 Intercollegiate Athletics Program Accounts of Oklahoma State University and the Oklahoma State

  2. TRINITY HALL ACCOUNTS FOR THE YEAR ENDED

    E-Print Network [OSTI]

    Talbot, James P.

    TRINITY HALL CAMBRIDGE ACCOUNTS FOR THE YEAR ENDED 30 June 2011 #12;TRINITY HALL Index Balance Sheet 19 Cash Flow Statement 20 - 32 Notes to the Accounts #12;TRINITY HALL Governing Body;Status Trinity Hall, or The Master, Fellows and Scholars of the College or Hall of the Holy Trinity

  3. Application of environmental accounting to pollution prevention

    SciTech Connect (OSTI)

    Del Mar, R.A.

    1997-08-19T23:59:59.000Z

    Environmental accounting represents a major paradigm shift in the way most companies account for costs and benefits. However, it is a change that must be made if pollution prevention is to become institutionalized into the corporate and government mainstream. Pollution prevention investments must be justified on an economic basis; without environmental accounting tools, pollution prevention investments cannot show their true profitability. This is because traditional accounting methods only track billable costs, thus ignoring some of the major benefits of pollution prevention investments, which are indirect savings resulting from a lessening of a company`s regulatory compliance burden and present and future liabilities. This paper discusses how to apply environmental accounting principles to pollution prevention assessments to improve the outcome of profitability analyses.

  4. account positioning errors: Topics by E-print Network

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

    Websites Summary: analysis and providing assistance to division Financial Analysts. ?Support Finance group in General Accounting functions including accounts payable, accounts...

  5. Accounts Policy | Argonne Leadership Computing Facility

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWP Related LinksATHENA Account Information AccountsAccounts Policy

  6. Coordination of General Accounting Office Activities

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1992-06-08T23:59:59.000Z

    The order provides policies, procedures, and responsibilities for the coordination of General Accounting Office activities and actions required when GAO reports contain recommendations pertaining to the DOE. Cancels DOE O 2340.1B.

  7. Publicity-driven accountability in China

    E-Print Network [OSTI]

    Distelhorst, Gregory Michael

    2013-01-01T23:59:59.000Z

    What, if anything, renders unelected bureaucrats accountable to the public? This thesis draws upon field research on contemporary China's news media, officials, and activists to theorize the role of publicity in non-electoral ...

  8. An Offline Foundation for Online Accountable Pseudonyms

    E-Print Network [OSTI]

    Ford, Bryan

    An Offline Foundation for Online Accountable Pseudonyms Bryan Ford Jacob Strauss Massachusetts or distributed for profit or commercial advantage and that copies bear this notice and the full citation

  9. accounting oversight board: Topics by E-print Network

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

    Accounting valuation issues Mathematics Websites Summary: investments Renewable energy Boards of directors Executive remuneration Boardroom diversity Accounting by market...

  10. The Phase of Neutrino Oscillations

    E-Print Network [OSTI]

    C. Giunti

    2002-02-07T23:59:59.000Z

    Using an analogy with the well-known double-slit experiment, we show that the standard phase of neutrino oscillations is correct, refuting recent claims of a factor of two correction. We also improve the wave packet treatment of neutrino oscillations taking into account explicitly the finite coherence time of the detection process.

  11. Green functions in graphene monolayer with Coulomb interactions taken into account

    E-Print Network [OSTI]

    M. V. Ulybyshev; M. A. Zubkov

    2012-12-24T23:59:59.000Z

    We consider the low energy effective field model of graphene monolayer. Coulomb interactions are taken into account. The model is simulated numerically using the lattice discretization with staggered fermions. The two point fermionic Green functions are calculated. We find that in the insulator phase these Green functions almost do not depend on energy. This indicates that the effective field model (in its insulator phase) does not correspond to the real graphene.

  12. Cost Accounting System for fusion studies

    SciTech Connect (OSTI)

    Hamilton, W.R.; Keeton, D.C.; Thomson, S.L.

    1985-12-01T23:59:59.000Z

    A Cost Accounting System that is applicable to all magnetic fusion reactor design studies has been developed. This system provides: (1) definitions of the elements of cost and methods for the combination of these elements to form a cost estimate; (2) a Code of Accounts that uses a functional arrangement for identification of the plant components; and (3) definitions and methods to analyze actual cost data so that the data can be directly reported into this Cost Accounting System. The purpose of the Cost Accounting System is to provide the structure for the development of a fusion cost data base and for the development of validated cost estimating procedures. This system has been developed through use at the Fusion Engineering Design Center (FEDC) and has been applied to different confinement concepts (tokamaks and tandem mirrors) and to different types of projects (experimental devices and commercial power plants). The use of this Cost Accounting System by all magnetic fusion projects will promote the development of a common cost data base, allow the direct comparison of cost estimates, and ultimately establish the cost credibility of the program.

  13. Pendulum Shifts, Context, Error, and Personal Accountability

    SciTech Connect (OSTI)

    Harold Blackman; Oren Hester

    2011-09-01T23:59:59.000Z

    This paper describes a series of tools that were developed to achieve a balance in under-standing LOWs and the human component of events (including accountability) as the INL continues its shift to a learning culture where people report, are accountable and interested in making a positive difference - and want to report because information is handled correctly and the result benefits both the reporting individual and the organization. We present our model for understanding these interrelationships; the initiatives that were undertaken to improve overall performance.

  14. Account Information | Argonne Leadership Computing Facility

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWP Related LinksATHENA Account Information Accounts and Access FAQ

  15. Accounts Payable | Y-12 National Security Complex

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWP Related LinksATHENA Account Information Accounts

  16. Control and Accountability of Nuclear Materials

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1999-08-11T23:59:59.000Z

    DOE O 474.1 prescribes Department of Energy (DOE) requirements for nuclear material control and accountability (MC&A) for DOE-owned and -leased facilities and DOE-owned nuclear materials at other facilities which are exempt from licensing by the Nuclear Regulatory Commission (NRC). Cancels DOE 5633.3B

  17. Forest Research Annual Report and Accounts

    E-Print Network [OSTI]

    , comprising a total value of £1.4 billion (2 billion), the bulk of which is produced by European forest tree stock in an inactive condition for extended periods, and to ensure plant quality where supply. #12;Forest Research Annual Report and Accounts 2004­2005 41 Assessing seedling quality Despite

  18. Energy Accounting and Control on HPC clusters

    E-Print Network [OSTI]

    Lefèvre, Laurent

    Energy Accounting and Control on HPC clusters Yiannis Georgiou R&D Software Engineer #12;Objectives Issues that we wanted to deal with: Measure power and energy consumption on HPC clusters Attribute power and energy data to HPC components Calculate the energy consumption of jobs in the system Extract power

  19. Linda K. Krull Associate Professor of Accounting

    E-Print Network [OSTI]

    -1059. Brown, Jennifer and Linda Krull. 2008. Stock Options, R&D, and the R&D Tax Credit. The Accounting Review@uoregon.edu GENERAL INFORMATION Education Ph.D., University of Arizona, Tucson Arizona, 2001 Major area of study More Taxes? Campbell, John, Dan Dhaliwal, Linda Krull, and Casey Schwab. 2014. U.S. Multinational

  20. An accounting system for Florida Christian College

    E-Print Network [OSTI]

    Brough, Royce Donald

    1949-01-01T23:59:59.000Z

    posting from AG Voucher Regia tery &is account represents general fun' liabilii9. 8s of the college for eixich notes hove been given, Eo es may be given in se G'518&est of open Bccovnts BnQ f ox' short ge m loans i0 mcci general '. v~S requirement...

  1. Account of environmental management University of Gothenburg

    E-Print Network [OSTI]

    Johannesson, Henrik

    or reduce its aggregate environmental impact. The university should have a certified environmental13/02/2012 Account of environmental management work 2011 University of Gothenburg In accordance with the Ordinance (2009:907) on environmental management in government authorities Section 1 The Environmental

  2. Accounting Department University of Nevada, Las Vegas

    E-Print Network [OSTI]

    Ahmad, Sajjad

    and Earnings Management," Commercial Lending Review, Vol. 20, No. 2 (March-April 2005), pp. 9-16 (coauthors L. Guan and J. Teruya) · "The Value Added of XBRL: an Investor's Perspective,"Proceedings ­ American (Coauthor C. Ho) · "The Value Added of XBRL: an Investor's Perspective,"Proceedings ­ American Accounting

  3. Chart of Accounts Dictionary -Coding Guide EXPENDITURES

    E-Print Network [OSTI]

    Northern British Columbia, University of

    of Entries Code Vehicle Repair, Maintenance, Operation The following accounts are used to record expenses related to UNBC mobile equipment. Includes all licensed and unlicensed motorized vehicles (cars, trucks, vans, ATV's, boats, forklifts), non-motorized vehicles (trailers, campers, etc) and vehicle equipment

  4. Banner Financial Aid Account Request Form

    E-Print Network [OSTI]

    Karsai, Istvan

    Banner Financial Aid Account Request Form ETSU Office of Information Technology 424 Roy Nicks Hall, Box 70728 Johnson City, Tennessee 37614 (423) 439-4648 · oithelp@etsu.edu This section for use ______________________________________________________________________________________ [last] [first] [middle] ETSU Domain Name ____________________@etsu.edu School / College

  5. ID SYSTEM DEBIT ACCOUNT Payroll Deduction Form

    E-Print Network [OSTI]

    Karsai, Istvan

    ID SYSTEM DEBIT ACCOUNT Payroll Deduction Form This is my authorization for the ETSU Payroll Department to make a monthly deduction from my paycheck to be deposited to my ETSU ID System Debit Card 37614-0611 PHONE: 423/439-8316 http://www.etsu.edu/students/univcent/id.htm e-mail ­ IDBUCS@etsu.edu #12;

  6. Control and Accountability of Nuclear Materials

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1993-02-12T23:59:59.000Z

    The order prescribes DOE minimum requirements and procedures for control and accountability of nuclear materials at DOE-owned and -leased facilities and DOE-owned nuclear materials at other facilities which are exempt from licensing by the Nuclear Regulatory Commission {NRC). Cancels DOE O 5633.3. Canceled by DOE O 5633.3B.

  7. Verifiable Resource Accounting for Cloud Computing Services

    E-Print Network [OSTI]

    Maniatis, Petros

    Verifiable Resource Accounting for Cloud Computing Services Vyas Sekar Intel Labs Petros Maniatis Intel Labs ABSTRACT Cloud computing offers users the potential to reduce operating and capital expenses cause providers to incorrectly attribute resource consumption to customers or im- plicitly bear

  8. BIODIVERSITY Accounting for tree line shift, glacier

    E-Print Network [OSTI]

    Zimmermann, Niklaus E.

    BIODIVERSITY RESEARCH Accounting for tree line shift, glacier retreat and primary succession land cover (tree line shift, glacier retreat and primary succession) into species distribution model. Methods We fit linear mixed effects (LME) models to historical changes in forest and glacier cover

  9. INFORMATION TECHNOLOGY RELATED EXPENSES Item Account

    E-Print Network [OSTI]

    23514 24102 24202 Mouse 20201 23523 - - 24102 24202 Power Supply 20204 23523 23504 23514 24102 24202 Supplies Expenditures for data processing supplies only. For purchase of data processing services, see of data processing equipment including computers and printers. For purchase of parts, use account 23523

  10. Colombia Country Assessment for Youth Development Accounts

    E-Print Network [OSTI]

    Subramanian, Venkat

    Colombia Country Assessment for Youth Development Accounts By Rainier Masa Summary Colombia stands) in four ways: (1) a well-regulated and innovative banking infrastructure that already delivers youth poverty line (1999): 64 (total), 55 (urban), 79 (rural) (UN Statistics Division, n.d.) » Median age: 27

  11. Institute of Public Sector Accounting Research

    E-Print Network [OSTI]

    Edinburgh, University of

    THE STATE" New Public Sector Seminar, Edinburgh, 6-7th November 2014 Co-Chairs: Liisa Kurunmaki, Irvine and consultants depend on in the management of public service organisations, and what is the statusInstitute of Public Sector Accounting Research I·P·S·A·R In Government, Public Services

  12. Investigational Drug/Device Accountability Policy Introduction

    E-Print Network [OSTI]

    Subramanian, Venkat

    2/11/08 Investigational Drug/Device Accountability Policy Introduction: Good clinical research investigational drug or device used in a research trial at Washington University. This is true whether the study-initiated trial using department funds. Our institutional responsibility requires that any investigational drug

  13. The Generalized Switched Accounting or Conduction

    E-Print Network [OSTI]

    The Generalized Switched Accounting or Conduction Isaac Zafrany1 1 Technical Support Avant modeling and simulation of PWM converters was extended to include conduction losses. The method covers losses due to the inductor's resistance and due to the voltage drops across the switch and the diode

  14. Fundamentals of materials accounting for nuclear safeguards

    SciTech Connect (OSTI)

    Pillay, K.K.S. (comp.)

    1989-04-01T23:59:59.000Z

    Materials accounting is essential to providing the necessary assurance for verifying the effectiveness of a safeguards system. The use of measurements, analyses, records, and reports to maintain knowledge of the quantities of nuclear material present in a defined area of a facility and the use of physical inventories and materials balances to verify the presence of special nuclear materials are collectively known as materials accounting for nuclear safeguards. This manual, prepared as part of the resource materials for the Safeguards Technology Training Program of the US Department of Energy, addresses fundamental aspects of materials accounting, enriching and complementing them with the first-hand experiences of authors from varied disciplines. The topics range from highly technical subjects to site-specific system designs and policy discussions. This collection of papers is prepared by more than 25 professionals from the nuclear safeguards field. Representing research institutions, industries, and regulatory agencies, the authors create a unique resource for the annual course titled ''Materials Accounting for Nuclear Safeguards,'' which is offered at the Los Alamos National Laboratory.

  15. Control Account Manager (CAM) Responsibilities Control Account Manager (CAM) responsibilities are listed in the PPPL Project

    E-Print Network [OSTI]

    Princeton Plasma Physics Laboratory

    and define assumptions, risk, and uncertainty in the project · Assign an Earned Value Technique to resourceControl Account Manager (CAM) Responsibilities Control Account Manager (CAM) responsibilities are listed in the PPPL Project Management System Description (PMSD) and PMSD Appendix E Supporting

  16. ANNUAL ACCOUNTS 2004 35 The accounts for the year ended 31 July 2004

    E-Print Network [OSTI]

    Birmingham, University of

    investment in facilities and infrastructure Maintenance of adequate cash resources for working capital Accounting Policies and Estimation Techniques 49 Consolidated Income and Expenditure Account 50 Balance this is staff costs, which have grown at 4.1%, reflecting both sector pay awards and the local desire to improve

  17. Alpha phase precipitation from phase-separated beta phase in...

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

    Alpha phase precipitation from phase-separated beta phase in a model Ti-Mo-Al alloy studied by direct coupling of transmission Alpha phase precipitation from phase-separated beta...

  18. Control and Accountability of Nuclear Materials

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2000-11-20T23:59:59.000Z

    To prescribe Department of Energy (DOE) requirements, including those for the National Nuclear Security Administration (NNSA), for nuclear material control and accountability (MC&A) for DOE-owned and -leased facilities and DOE-owned nuclear materials at other facilities that are exempt from licensing by the Nuclear Regulatory Commission (NRC). DOE N 251.60, dated 11-19-04, extends this directive until 11-19-05. Cancels DOE O 474.1.

  19. Control and Accountability of Nuclear Materials

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1994-09-07T23:59:59.000Z

    To prescribe the Department of Energy (DOE) minimum requirements and procedures for control and accountability of nuclear materials at DOE-owned and -leased facilities and DOE-owned nuclear materials at other facilities which are exempt from licensing by the Nuclear Regulatory Commission. Cancels DOE O 5633.2A and DOE O 5633.3A. Canceled by DOE O 474.1

  20. Financial Management: Cash vs. Accrual Accounting

    E-Print Network [OSTI]

    Klinefelter, Danny A.; McCorkle, Dean; Klose, Steven

    2008-10-17T23:59:59.000Z

    ) as of the beginning and end of the period. Danny Klinefelter, Dean McCorkle and Steven Klose* 2 The process yields an ?accrual adjusted? in- come statement. It differs from accrual income in that inventories may be valued at their current market value rather than... on grain sales. Table 1. Adjusting cash basis records to approximate accrual basis records. Cash basis Adjustments to cash basis Equals accrual basis Cash receipts ? Beginning inventories + Ending inventories ? Beginning accounts receivable + Ending...

  1. Human Capital Accountability Program--Withdrawn

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2012-11-15T23:59:59.000Z

    Withdrawn 3-26-14. The purpose of maintaining and updating this directive is to (1) Ensure compliance with applicable laws, regulations, and other directives. (2) Reduce the risk of DOE losing any of its personnel authorities. (3) Incorporate functional accountability to ensure that Human Resource Directors' position descriptions and classifications are appropriate, selections result in quality leadership with skills needed, and performance plans and evaluations are consistent with Department and Administration human resources priorities and audit findings.

  2. Accounting standards for the Dominican Republic

    E-Print Network [OSTI]

    Reyes-Lugo, Ramon

    1972-01-01T23:59:59.000Z

    language is Spanish. The majority of the popula- tion is Roman Catholic; however, there is religious freedom. The monetary unit is the Dominican Republic peso oro (RDS), the official rate of exchange of which is equivalent to one U. S. dollar. i... States. The standards and principles of accounting have been translated into Spanish from U. S. textbooks (R. Kester, Finney and Miller, etc. ). In a survey 21 conducted by the author, even the most recently published APB- Opinions were found in use...

  3. CORE BUSINESS COURSES ACCT 210 ACCOUNTING CR

    E-Print Network [OSTI]

    Shihadeh, Alan

    P.O.Box: CORE BUSINESS COURSES ACCT 210 ACCOUNTING CR ACCT 215 ACCT 217 to ACCT 250 3 BUSS 200 ACCT 217 to ACCT 250 3 BUSS 211 ACCT 217 to ACCT 250 3 BUSS 230 ACCT 217 to ACCT 250 3 BUSS 239 Any business elective 3 BUSS 240 Total Crs 15 BUSS 245 BIDS CR BUSS 248 INFO 205 3 BUSS 249 DCSN 205 3 DCSN 200

  4. Pre-Award Accounting System Survey

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah ProjectPRE-AWARD ACCOUNTING SYSTEM SURVEY Applicant: Funding

  5. Material accountancy for metallic fuel pin casting

    SciTech Connect (OSTI)

    Bucher, R.G.; Orechwa, Y.; Beitel, J.C.

    1995-08-01T23:59:59.000Z

    The operation of the Fuel Conditioning Facility (FCF) is based on the electrometallurgical processing of spent metallic reactor fuel. The pin casting operation, although only one of several operations in FCF, was the first to be on-line. As such, it has served to demonstrate the material accountancy system in many of its facets. This paper details, for the operation of the pin casting process with depleted uranium, the interaction between the mass tracking system (MTG) and some of the ancillary computer codes which generate pertinent information for operations and material accountancy. It is necessary to distinguish between two types of material balance calculations -- closeout for operations and material accountancy for safeguards. The two have much in common, for example, the mass tracking system database and the calculation of an inventory difference, but, in general, are not congruent with regard to balance period and balance spatial domain. Moreover, the objective, assessment, and reporting requirements of the calculated inventory difference are very different in the two cases.

  6. Material Control & Accountability for Department Of Energy (DOE...

    Energy Savers [EERE]

    Material Control & Accountability for Department Of Energy (DOE) Tritium Facilities Material Control & Accountability for Department Of Energy (DOE) Tritium Facilities Presentation...

  7. Office of HC Policy, Accountability, and Technology (HC-10) ...

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

    Policy, Accountability, and Technology (HC-10) Office of HC Policy, Accountability, and Technology (HC-10) Mission and Function Statement This organization supports the program...

  8. Data Collection Requirements for the Federal Funding Accounting...

    Office of Environmental Management (EM)

    Data Collection Requirements for the Federal Funding Accounting and Transparency Act (FFATA) of 2006 Data Collection Requirements for the Federal Funding Accounting and...

  9. agent accountability sheet: Topics by E-print Network

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

    Apply accounting principles to aid in making business decisions Communicate budgetary and accounting Outdoor Adventures LLC Missoula County Public Schools ASP Healthcare...

  10. accountability personnel: Topics by E-print Network

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

    Apply accounting principles to aid in making business decisions Communicate budgetary and accounting Outdoor Adventures LLC Missoula County Public Schools ASP Healthcare...

  11. account form errors: Topics by E-print Network

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

    reimbursement account Huang, Jianyu 2 SYSTEMS DEPARTMENT INTERNET ACCOUNT REQUEST FORM Energy Storage, Conversion and Utilization Websites Summary: SYSTEMS DEPARTMENT INTERNET...

  12. Methodology for Carbon Accounting of Grouped Mosaic and Landscape...

    Open Energy Info (EERE)

    Methodology for Carbon Accounting of Grouped Mosaic and Landscape-scale REDD Projects Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Methodology for Carbon Accounting...

  13. Sealed Radioactive Source Accountability and Control Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1999-04-15T23:59:59.000Z

    For use with Title 10, Code of Federal Regulations, Part 835, Occupational Radiation Protection. This Guide provides an acceptable methodology for establishing and operating a sealed radioactive source accountability and control program that will comply with U.S. Department of Energy (DOE) requirements specified in Title 10 of the Code of Federal Regulations (CFR), Part 835, Occupational Radiation Protection (DOE 1998a), hereinafter referred to as 10 CFR 835. In particular, this Guide provides guidance for achieving compliance with subpart M of 10 CFR 835. Canceled by DOE G 441.1-1B.

  14. Accountability report. Fiscal Year 1996, Volume 2

    SciTech Connect (OSTI)

    NONE

    1997-05-01T23:59:59.000Z

    This report consolidates several performance-related reports into a single financial management report. Information in this report includes information previously reported in the following documents: (1) US Nuclear Regulatory Commission`s (NRC`s) annual financial statement, (2) NRC Chairman`s annual report to the President and the Congress, and (3) NRC Chairman`s semiannual report to Congress on management decisions and final actions on Office of Inspector General audit recommendations. This report also contains performance measures. The report is organized into the following subtopics: information about the US NRC, program performance, management accountability, and the audited financial statement for Fiscal Year 1996. 19 figs., 4 tabs.

  15. Accounts & Access | Argonne Leadership Computing Facility

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItem NotEnergy,ARMForms About Become agovEducationWelcome FinancialScience Home | Account

  16. Accounts Payable .:. Lawrence Berkeley National Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041cloth DocumentationProducts (VAP) VAP7-0973 1 Introduction In theACMEAccountable PropertyAccounts

  17. Confirmation of accounts receivable by direct communication with debtors

    E-Print Network [OSTI]

    Berry, Abner Wilkes

    1940-01-01T23:59:59.000Z

    accounts falling sithin oerteln le'. tars of the al, habet, 5. all accounts on certain . ages of the lcdeera or all accounts lc certain ledgers. 4. All lnstallaent accounts falling due ou eertai:. d~tes. Vlhen the ioaitive confirmation is used...

  18. CASH SETTLEMENT & ACCOUNT TERMINATION FORM University of California, San Francisco

    E-Print Network [OSTI]

    Yamamoto, Keith

    CASH SETTLEMENT & ACCOUNT TERMINATION FORM University of California, San Francisco Complete TITLE (Please Print) Date I am decreasing a petty cash/change fund acct. I am terminating a petty cash account. I am terminating a change fund account. I am terminating a special cash account. 1. Cash Returned

  19. Journal Title Journal Homepage ISSN Full text Accounting and Finance

    E-Print Network [OSTI]

    Siddiqi, Sajjad Ahmed

    Journal Title Journal Homepage ISSN Full text from Accounting and Finance Accounting, Auditing & Accountability Journal www.emeraldinsight.com/aaj.htm 0951- 3574 1988 International Journal of Managerial Finance www.emeraldinsight.com/ijmf.htm 1743- 9132 2005 Journal of Accounting & Organizational Change www

  20. Revisiting Statistical Aspects of Nuclear Material Accounting

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

    Burr, T.; Hamada, M. S.

    2013-01-01T23:59:59.000Z

    Nuclear material accounting (NMA) is the only safeguards system whose benefits are routinely quantified. Process monitoring (PM) is another safeguards system that is increasingly used, and one challenge is how to quantify its benefit. This paper considers PM in the role of enabling frequent NMA, which is referred to as near-real-time accounting (NRTA). We quantify NRTA benefits using period-driven and data-driven testing. Period-driven testing makes a decision to alarm or not at fixed periods. Data-driven testing decides as the data arrives whether to alarm or continue testing. The difference between period-driven and datad-riven viewpoints is illustrated by using one-year andmore »two-year periods. For both one-year and two-year periods, period-driven NMA using once-per-year cumulative material unaccounted for (CUMUF) testing is compared to more frequent Shewhart and joint sequential cusum testing using either MUF or standardized, independently transformed MUF (SITMUF) data. We show that the data-driven viewpoint is appropriate for NRTA and that it can be used to compare safeguards effectiveness. In addition to providing period-driven and data-driven viewpoints, new features include assessing the impact of uncertainty in the estimated covariance matrix of the MUF sequence and the impact of both random and systematic measurement errors.« less

  1. Simulating mixed-phase Arctic stratus clouds: Sensitivity to ice initiation mechanisms

    E-Print Network [OSTI]

    Sednev, I.

    2009-01-01T23:59:59.000Z

    parameterization in BRM scheme accounts for two general mech- anisms distinguishable according to the involvement of liquid phase in the ice

  2. Geometric phases in a scattering process

    E-Print Network [OSTI]

    H. D. Liu; X. X. Yi

    2011-03-19T23:59:59.000Z

    The study of geometric phase in quantum mechanics has so far be confined to discrete (or continuous) spectra and trace preserving evolutions. Consider only the transmission channel, a scattering process with internal degrees of freedom is neither a discrete spectrum problem nor a trace preserving process. We explore the geometric phase in a scattering process taking only the transmission process into account. We find that the geometric phase can be calculated by the some method as in an unitary evolution. The interference visibility depends on the transmission amplitude. The dependence of the geometric phase on the barrier strength and the spin-spin coupling constant is also presented and discussed.

  3. Effect of salt identity on the phase diagram for a globular protein in aqueous electrolyte solution

    E-Print Network [OSTI]

    Bostrom, Mathias; Tavares, Frederico W.; Ninham, Barry W.; Prausnitz, John M.

    2006-01-01T23:59:59.000Z

    or NaSCN. For all cases, salt concentration is 0.2 M. StableEFFECT OF SALT IDENTITY ON THE PHASE DIAGRAM FOR A GLOBULARcannot account for the effect of salt identity on the phase

  4. Manual for Control And Accountability of Nuclear Materials

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1999-08-11T23:59:59.000Z

    DOE M 474.1-1 prescribes Department of Energy (DOE) requirements and procedures for nuclear material control and accountability (MC&A). This Manual supplements DOE O 474.1, Control and Accountability of Nuclear Materials.

  5. account phenotypic information: Topics by E-print Network

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

    Forum (2) 33:136:385-Statistical Methods in Business Management (3) Required Accounting Courses 33:010:325-Intermediate Accounting I (3) (pre-req: 33:010:272) 33 Lin, Xiaodong 4...

  6. Optimizing near real time accountability for reprocessing.

    SciTech Connect (OSTI)

    Cipiti, Benjamin B.

    2010-06-01T23:59:59.000Z

    Near Real Time Accountability (NRTA) of actinides at high precision in reprocessing plants has been a long sought-after goal in the safeguards community. Achieving this goal is hampered by the difficulty of making precision measurements in the reprocessing environment, equipment cost, and impact to plant operations. Thus the design of future reprocessing plants requires an optimization of different approaches. The Separations and Safeguards Performance Model, developed at Sandia National Laboratories, was used to evaluate a number of NRTA strategies in a UREX+ reprocessing plant. Strategies examined include the incorporation of additional actinide measurements of internal plant vessels, more use of process monitoring data, and the option of periodic draining of inventory to key tanks. Preliminary results show that the addition of measurement technologies can increase the overall measurement uncertainty due to additional error propagation, so care must be taken when designing an advanced system. Initial results also show that relying on a combination of different NRTA techniques will likely be the best option. The model provides a platform for integrating all the data. The modeling results for the different NRTA options under various material loss conditions will be presented.

  7. University consortium faulted on management, accounting

    SciTech Connect (OSTI)

    Anderson, C.

    1993-07-09T23:59:59.000Z

    Four years into the job of building the superconducting Super Collider (SSC)-and in the face of growing political pressure to kill the project-congressional and federal officials are questioning whether the university consortium that run the SSC is up to the job. Universities Research Association Inc. (URA), a group of 80 public and private research universities that also operates Fermilab, was selected as prime contractor in January 1989. But after repeated charges of mismanagement and accounting buses, the Department of Energy (DOE), which funds the project, is contemplating major changes to the contract, including terminating it. DOE Secretary Hazel O'Leary has begun a 30-day review of the project and has laid out three options: terminating the URA contract; awarding separate contracts for science and conventional construction; and renegotiating the existing contract to give DOE a larger oversight role. Sources close to the project predict that O'Leary will pick a variation of the third option and will remove at least one of the managers grilled at last week's hearing.

  8. International safeguards: Accounting for nuclear materials

    SciTech Connect (OSTI)

    Fishbone, L.G.

    1988-09-28T23:59:59.000Z

    Nuclear safeguards applied by the International Atomic Energy Agency (IAEA) are one element of the non-proliferation regime'', the collection of measures whose aim is to forestall the spread of nuclear weapons to countries that do not already possess them. Safeguards verifications provide evidence that nuclear materials in peaceful use for nuclear-power production are properly accounted for. Though carried out in cooperation with nuclear facility operators, the verifications can provide assurance because they are designed with the capability to detect diversion, should it occur. Traditional safeguards verification measures conducted by inspectors of the IAEA include book auditing; counting and identifying containers of nuclear material; measuring nuclear material; photographic and video surveillance; and sealing. Novel approaches to achieve greater efficiency and effectiveness in safeguards verifications are under investigation as the number and complexity of nuclear facilities grow. These include the zone approach, which entails carrying out verifications for groups of facilities collectively, and randomization approach, which entails carrying out entire inspection visits some fraction of the time on a random basis. Both approaches show promise in particular situations, but, like traditional measures, must be tested to ensure their practical utility. These approaches are covered on this report. 15 refs., 16 figs., 3 tabs.

  9. Uniform System of Accounts for Gas Utilities (Maine)

    Broader source: Energy.gov [DOE]

    This rule establishes a uniform system of accounts and annual report filing requirements for natural gas utilities operating in Maine.

  10. Data Combinations Accounting for LISA Spacecraft Motion

    E-Print Network [OSTI]

    Daniel A. Shaddock; Massimo Tinto; Frank B. Estabrook; J. W. Armstrong

    2003-07-16T23:59:59.000Z

    LISA is an array of three spacecraft in an approximately equilateral triangle configuration which will be used as a low-frequency gravitational wave detector. We present here new generalizations of the Michelson- and Sagnac-type time-delay interferometry data combinations. These combinations cancel laser phase noise in the presence of different up and down propagation delays in each arm of the array, and slowly varying systematic motion of the spacecraft. The gravitational wave sensitivities of these generalized combinations are the same as previously computed for the stationary cases, although the combinations are now more complicated. We introduce a diagrammatic representation to illustrate that these combinations are actually synthesized equal-arm interferometers.

  11. BUSINESS AND ACCOUNTANCY DIVISION 2003-2005 CATALOG UPDATE

    E-Print Network [OSTI]

    Gering, Jon C.

    BUSINESS AND ACCOUNTANCY DIVISION 2003-2005 CATALOG UPDATE Changes effective 2004-2005 Accounting the following admission requirements before enrolling in upper division business and/or accounting courses: 1 and Debate COMM 381 Business and Professional Communication STAT 190 Basic Statistics OR STAT 290 Statistics

  12. Direct Entry Accounting and Economics School of Business and Economics

    E-Print Network [OSTI]

    Hickman, Mark

    Direct Entry ­ Accounting and Economics School of Business and Economics Accounting Students who.acis.canterbury.ac.nz #12;Direct Entry ­ Accounting and Economics School of Business and Economics Economics In order to obtain direct entry to 200 level economics (ECON 206 and ECON 207/208) in their first year of university

  13. Report of Management 52 Report of Independent Accountants 53

    E-Print Network [OSTI]

    Report of Management 52 Report of Independent Accountants 53 Management Discussion 54 Consolidated To Consolidated Financial Statements A Significant Accounting Policies 69 B Accounting Changes 71 C Subsequent Property 72 H Investments and Sundry Assets 72 I Lines of Credit 73 J Sale and Securitization

  14. ESM 271 Carbon Footprints and Carbon Accounting Instructor: Sangwon Suh

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    1 ESM 271 Carbon Footprints and Carbon Accounting Instructor: Sangwon Suh Bren hall 3422, suh: Homework (1 for each week @10%): 40% Personal carbon account (report): 30% Final exam: 30% Course schedule Week 1: Introduction to carbon footprint and carbon account - Background: carbon awareness, major

  15. Insider Threat - Material Control and Accountability Mitigation

    SciTech Connect (OSTI)

    Powell, Danny H [ORNL] [ORNL; Elwood Jr, Robert H [ORNL] [ORNL; Roche, Charles T [ORNL] [ORNL

    2011-01-01T23:59:59.000Z

    The technical objectives of nuclear safeguards are (1) the timely detection of diversion of significant quantities of nuclear material from peaceful uses to the manufacture of nuclear weapons or other nuclear explosive devices or for purposes unknown and (2) the deterrence of such diversion by the risk of early detection. The safeguards and security program must address both outsider threats and insider threats. Outsider threats are primarily addressed by the physical protection system. Insider threats can be any level of personnel at the site including passive or active insiders that could attempt protracted or abrupt diversion. This could occur by an individual acting alone or by collusion between an individual with material control and accountability (MC&A) responsibilities and another individual who has responsibility or control within both the physical protection and the MC&A systems. The insider threat is one that must be understood and incorporated into the safeguards posture. There have been more than 18 documented cases of theft or loss of plutonium or highly enriched uranium. The insider has access, authority, and knowledge, as well as a set of attributes, that make him/her difficult to detect. An integrated safeguards program is designed as a defense-in-depth system that seeks to prevent the unauthorized removal of nuclear material, to provide early detection of any unauthorized attempt to remove nuclear material, and to rapidly respond to any attempted removal of nuclear material. The program is also designed to support protection against sabotage, espionage, unauthorized access, compromise, and other hostile acts that may cause unacceptable adverse impacts on national security, program continuity, the health and safety of employees, the public, or the environment. Nuclear MC&A play an essential role in the capabilities of an integrated safeguards system to deter and detect theft or diversion of nuclear material. An integrated safeguards system with compensating mitigation can decrease the risk of an insider performing a malicious act without detection.

  16. Two-phase flow infiltration equations accounting for air entrapment effects

    E-Print Network [OSTI]

    Wang, Zhi "Luke"

    Institute for Land and Water Management, Katholieke Universiteit Leuven, Leuven, Belgium Donald R. Nielsen and Ampt, 1911; Kostia- kov, 1932; Powers, 1934; Christiansen 1944]. Philip [1957a, b, c, d] and Parlange and Ampt [1911]. Whisler and Bouwer [1970] previously compared several methods for calculating water

  17. A Comparison of Value-Added Accountability Systems with Accountability Systems that Use the Success of Economically Disadvantaged Students as a Key Accountability Indicator

    E-Print Network [OSTI]

    Barlow, Kevin Lynn

    2014-12-12T23:59:59.000Z

    level variables. ........................................................ 54 Updating student level variables. ................................................................................ 58 Estimating Campus Valued-Added Coefficients (Beta Values... campus or district does not achieve the accountability rating it desires, the reason is typically because of this indicator (e.g., the economically disadvantaged students in science did not perform well). The current accountability system in Texas...

  18. Liquid-Gas Relative Permeabilities in Fractures: Effects of Flow Structures, Phase Transformation and Surface

    E-Print Network [OSTI]

    Stanford University

    Transformation and Surface Roughness Chih-Ying Chen June 2005 Financial support was provided through the Stanford permeabilities, accounting for phase transformations, the inviscid bubble train models coupled with relative permeability concepts were developed. The phase transformation effects were evaluated by accounting

  19. Quantum gravitational optics: the induced phase

    E-Print Network [OSTI]

    N. Ahmadi; M. Nouri-Zonoz

    2007-03-26T23:59:59.000Z

    The geometrical approximation of the extended Maxwell equation in curved spacetime incorporating interactions induced by the vacuum polarization effects is considered. Taking into account these QED interactions and employing the analogy between eikonal equation in geometrical optics and Hamilton-Jacobi equation for the particle motion, we study the phase structure of the modified theory. There is a complicated, local induced phase which is believed to be responsible for the modification of the classical picture of light ray. The main features of QGO could be obtained through the study of this induced phase. We discuss initial principles in conventional and modified geometrical optics and compare the results.

  20. Unraveling Internet identities : accountability & anonymity at the application layer

    E-Print Network [OSTI]

    Wolff, Josephine Charlotte Paulina

    2012-01-01T23:59:59.000Z

    Both anonymity and accountability play crucial roles in sustaining the Internet's functionality, however there is a common misconception that increasing the anonymity of Internet identities necessitates diminishing their ...

  1. account book part: Topics by E-print Network

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

    decisions Communicate budgetary and accounting Outdoor Adventures LLC Missoula County Public Schools ASP Healthcare Granite Peak, LLC Creative Arts Vonessen, Nikolaus 144...

  2. accounting study programme: Topics by E-print Network

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

    of 2 Programmes eligible for SI Study Scholarship Application code Accounting GU-68199 Physics Websites Summary: Science GU-61898 Biodiversity And Systematics GU-61896 Biology...

  3. Control and Accountability of Nuclear Materials: Responsibilities and Authorities

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1992-09-23T23:59:59.000Z

    The order prescribes the Department of Energy (DOE) policies, responsibilities, and authorities for control and accountability of nuclear materials. Cancels DOE O 5633.2.

  4. Accountable Property Representatives List and Property Pass Signer...

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

    Accountable Property RepresentativesProperty Pass Authorization 1202015 Employee Authorized Organization Phone APR Primary Property Pass Signer PETEET, LISA J. ALL ORGS (202)...

  5. Econometrics of the Basu Asymmetric Timeliness Coefficient and Accounting Conservatism

    E-Print Network [OSTI]

    BALL, RAY

    A substantial literature investigates conditional conservatism, defined as asymmetric accounting recognition of economic shocks (“news”), and how it depends on various market, political, and institutional variables. Studies ...

  6. accounts payable department: Topics by E-print Network

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

    MUST de Lijser, Peter 114 TO: Deans, Directors and Department Heads FROM: Charles Eaton, Interim Controller and Director of Accounting Environmental Sciences and Ecology...

  7. Department of Accounting E. J. Ourso College of Business

    E-Print Network [OSTI]

    service to the College, University, accounting profession, academic community, and to the citizens articles and citations Faculty awards per tenure track faculty member Number of editorial review boards

  8. Policy Flash 2014-32 General Accountability Office Report (GAO...

    Energy Savers [EERE]

    Policy Flash 2014-32 General Accountability Office Report (GAO) final report entitled National Laboratories: DOE needs to Improve Oversight of Work performed for non-DOE Entities...

  9. Optimal combination of data verification and materials accountancy

    SciTech Connect (OSTI)

    Beedgen, R.; Hafer, J.F.

    1982-01-01T23:59:59.000Z

    Materials accountancy accompanied by data verification is one of the main elements in international safeguards of nuclear material. In this paper statistical combinations of materials accountancy and data verification are discussed with the boundary condition of a fixed total false-alarm probability.

  10. Major Degree Campus Accounting B.B.A. Athens

    E-Print Network [OSTI]

    Arnold, Jonathan

    Major Degree Campus Accounting B.B.A. Athens Accounting M.Acc. Athens Adult Education Ed.D. Athens Adult Education Ed.S. Athens Adult Education M.Ed. Athens Adult Education Ph.D. Athens Adult Education Ed.D. Gwinnett Adult Education M.Ed. Online Advertising A.B.J. Athens African American Studies A

  11. Report of Management 50 Report of Independent Accountants 51

    E-Print Network [OSTI]

    CASH FLOWS 68 Notes to Consolidated Financial Statements A SIGNIFICANT ACCOUNTING POLICIES 69 Bpage no. forty-nine Report of Management 50 Report of Independent Accountants 51 Management Discussion 52 Consolidated Financial Statements EARNINGS 64 FINANCIAL POSITION 65 STOCKHOLDERS' EQUITY 66

  12. Clinical Activity in the New Chart of Accounts

    E-Print Network [OSTI]

    Klein, Ophir

    Clinical Activity in the New Chart of Accounts Parnassus ­ HSW 302 November 15th, 2012 1-3pm #12;Agenda Clinical activities in the new COA Understand how to align reporting with new COA 2 #12;Objectives Purpose of new chart of accounts for clinical activities: Standardize the treatment of clinical

  13. 1. Create your AUDIENCE RESPONSE (rwpoll account ) on your laptop.

    E-Print Network [OSTI]

    1 1. Create your AUDIENCE RESPONSE (rwpoll account ) on your laptop. Follow these steps so your the Device ID to complete step 2 of the Audience Response registration! By clicking Continue, you. This will allow your account to automatically sync with the MCW participant list for Audience Response Sessions

  14. Computer Account Policy Agreement Version 4 October 26, 2009

    E-Print Network [OSTI]

    Jiang, Tiefeng

    legal action. · Private machines (those not in the public workstation areas) may only be used authority will result in the immediate termination of the account as well as possible civil and/or criminal or computer user accounts is private information and off-limits unless permission has been specifically

  15. Hydrodynamic multi-phase model for simulation of laser-induced non-equilibrium phase transformations

    E-Print Network [OSTI]

    Zhigilei, Leonid V.

    atomistic simulations of the complete sequence of melting ­ liquid flow ­ resolidification are not practical-gas coexistence, as well as for explicit tracking of interfaces between the phases. The model accounts for both propagation of the liquid-crystal interface in recrystallization. Computational results are in a good

  16. accounting standards-the vertical: Topics by E-print Network

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

    2011 Mathematics Websites Summary: MGT 3850N: Accounting Information Systems Spring 2011 Fill your international accounting the accounting profession and information systems....

  17. Materials accounting and international safeguards for MOX facilities

    SciTech Connect (OSTI)

    Pillay, K.K.S.; Picard, R.R.; Hafer, J.F.

    1989-01-01T23:59:59.000Z

    Our experience with mixed oxide (MOX) fuel fabrication facilities leads us to conclude that there is inadequate guidance available to plant and process designers to make materials accounting systems timely, efficient, and minimally intrusive. A well designed state system for accounting and control of nuclear materials would be beneficial to plant operations and verification by the International Atomic Energy Agency (IAEA) or state regulatory agencies. Among the difficult accounting problems that arise in a large-scale MOX facility are the following: (1) process steps (such as the blending and splitting of powders) that require the accounting system to track material flow, calculate quantities based on previous measurements, and propagate uncertainties as part of data analysis; (2) extensive buffer storage areas involving long residence times that necessitate frequent corrections for material loss from radioactive decay; and (3) facility accounting at one level (for example, fuel pins) that must be reconciled with verification measurements at another level (for example, pin trays or assemblies). Approaches to addressing these problems include designing a special facility, simulating material flow, developing software for near-real-time materials accounting, and establishing achievable verification goals. This paper elaborates on these problems and proposes approaches to a materials accounting system design that considers facility, state, and IAEA safeguards and verification objectives. 11 refs., 1 fig., 1 tab.

  18. Accounting aspects of the Border Industrialization Program of Mexico

    E-Print Network [OSTI]

    Gordon, Carol Ann Conklin

    1972-01-01T23:59:59.000Z

    accounting pro- cedures in question or changes in present, methods. A questionnaire was sent to thirty-six BIP companies in the El Paso/Juarez area. The questions pertained to type of incorpora- tion, accounting records, leases of land and building... as related to laws and regulations of the United States and Mexico. This example demon- strates the accounting entries for a shipment of components from an El Paso plant to a Juarez plant for assembly and their subsequent return through customs to the El...

  19. Accounts and Access FAQ | Argonne Leadership Computing Facility

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWP Related LinksATHENA Account Information AccountsAccounts Policy

  20. Manual for Control and Accountability of Nuclear Materials

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2000-11-22T23:59:59.000Z

    The manual prescribes requirements and procedures for nuclear material control and accountability (MC&A). Cancels DOE M 474.1-1. Canceled by DOE M 474.1-1B.

  1. Manual for Control and Accountability of Nuclear Materials

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-06-13T23:59:59.000Z

    The manual prescribes requirements and assign responsibilities for nuclear material control and accountability. Cancels DOE M 474.1-1A. Canceled by DOE M 470.4-6.

  2. Annual Report and Accounts HOW TO USE THIS INTERACTIVE PDF

    E-Print Network [OSTI]

    ENTER Scotland Annual Report and Accounts 2004-2005 #12;HOW TO USE THIS INTERACTIVE PDF This document has been developed as an easy to use interactive PDF. For best results in viewing this pdf, set

  3. Annual Report and Accounts HOW TO USE THIS INTERACTIVE PDF

    E-Print Network [OSTI]

    Scotland Annual Report and Accounts 2003-2004 ENTER #12;HOW TO USE THIS INTERACTIVE PDF This document has been developed as an easy to use interactive PDF For best results in viewing this pdf, set

  4. International training course on nuclear materials accountability for safeguards purposes

    SciTech Connect (OSTI)

    Not Available

    1980-12-01T23:59:59.000Z

    The two volumes of this report incorporate all lectures and presentations at the International Training Course on Nuclear Materials Accountability and Control for Safeguards Purposes, held May 27-June 6, 1980, at the Bishop's Lodge near Santa Fe, New Mexico. The course, authorized by the US Nuclear Non-Proliferation Act and sponsored by the US Department of Energy in cooperation with the International Atomic Energy Agency, was developed to provide practical training in the design, implementation, and operation of a National system of nuclear materials accountability and control that satisfies both National and IAEA International safeguards objectives. Volume I, covering the first week of the course, presents the background, requirements, and general features of material accounting and control in modern safeguard systems. Volume II, covering the second week of the course, provides more detailed information on measurement methods and instruments, practical experience at power reactor and research reactor facilities, and examples of operating state systems of accountability and control.

  5. Political accountability at the local level in Tanzania

    E-Print Network [OSTI]

    Hoffman, Barak Daniel

    2006-01-01T23:59:59.000Z

    33 Figure 2.2: CCM Structure of Accountability at Nationalof Revenue ……………………….13 Table 1.2: CCM Electoral ResultsGovernment Transfers on Change in CCM MP Vote Share in Table

  6. Computer Account Request Form ETSU Office of Information Technology

    E-Print Network [OSTI]

    Karsai, Istvan

    Computer Account Request Form ETSU Office of Information Technology 424 Roy S. Nicks Hall, Box 70728 Johnson City, Tennessee 37614 (423) 439-4648 · oithelp@etsu.edu This section for use by the Office _____________________________ ETSU Phone Number _____________________________ Department / Office

  7. Control and Accountability of Nuclear Materials Responsibilities and Authorities

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1988-01-29T23:59:59.000Z

    The order prescribe the Department of Energy (DOE) policies, responsibilities, and authorities for control and accountability of nuclear materials. Cancels DOE O 5630.1. Canceled by DOE O 5633.2A.

  8. The impact of accounting for research and development on innovation

    E-Print Network [OSTI]

    Li, Lei (Lynn Lei)

    2012-01-01T23:59:59.000Z

    This paper examines whether a change in the accounting rule for research and development (R&D) cost is associated with changes in the innovation process. Specifically, I examine whether R&D expenditure, the number of patents ...

  9. Energy Responsibility Accounting - An Energy Conservation Tool for Industrial Facilities

    E-Print Network [OSTI]

    Kelly, R. L.

    1980-01-01T23:59:59.000Z

    As energy costs continue to rise faster than the rate of inflation, industrial energy management becomes a more important issue in the control of manufacturing costs. Energy Responsibility Accounting (ERA) is a tool which improves management...

  10. Security and accountability procedures for protection of Bureau of Engraving and Printing security items at Oak Ridge National Laboratory

    SciTech Connect (OSTI)

    Hadder, G.R.; Burnett, M.N.; Creech, L.E.; Johnson, C.K.; Terry, J.W.; Tucker, R.W. Jr.

    1990-09-01T23:59:59.000Z

    United States securities and/or Bureau of Engraving and Printing (BEP) security items are to be provided to Oak Ridge National Laboratory (ORNL) for the purpose of research and/or development of a product or study for the United States Department of the Treasury, Bureau of Engraving and Printing. Security items include any paper printed by BEP or ORNL with US postage stamp or currency images of any size, distinctive D-39 paper with or without distinctive images, or banknote creme paper with or without printed images. These Accountability Procedures'' have been developed to satisfy the conditions of the Security Agreements between BEP and ORNL. (These are included in the appendix). These Accountability Procedures'' explain ORNL's responsibilities and procedures for handling and accounting for security items throughout all Project phases of research, testing, evaluation and development until such time as the security items are returned to the BEP. Accountability procedures for electronic images are described in a separate Automatic Data Processing Security Plan. ORNL Project management fully supports all requirements set forth in the Accountability Procedures.'' In addition to other requirements for authorization to work on the Project, as part of routine training, an individual must read these Accountability Procedures'' and sign the appropriate Statement of Understanding. (A copy is included in the appendix.) Once initial approval by the BEP has occurred, then subsequent minor modifications or changes within these Accountability Procedures'' may be approved by the Chief of the BEP Office of Security. Agents, handling security items under subcontract with ORNL, will develop their own site-specific security and accountability procedures, which must be approved by the BEP.

  11. Harrison Radiator Division's Energy Management, Reporting and Accounting System

    E-Print Network [OSTI]

    Goubeaux, R. J.

    HARRISON RADIATOR DIVISION'S ENERGY MANAGEMENT, REPORTING and ACCOUNTING SYSTEM Ronald J. Goubeaux Harrison Radiator Division Lockport, New York ABSTRACT Energy management is essential for obtaining the lowest possible product..., farm equipment, small aircraft and other types of vehicles. The energy management, reporting and accounting system that is covered in this paper is operating in Harrison's West Complex of the New York Operations located in Lockport, Western...

  12. Development of a generic computerized nuclear material accountability system

    SciTech Connect (OSTI)

    Cornell, M.D.; O'Leary, J.M.; McCutcheon, S.H.

    1987-01-01T23:59:59.000Z

    A computerized nuclear material accountability system (NucMAS) has been developed jointly by DuPont at Savannah River Plant (SRP) and Los Alamos National Laboratory (LANL). The SRP is faced with the goal of improving the accuracy and timeliness of nuclear material accountability. Limited manpower, funding, and time led to the decision to develop a single, generic, process-independent computer system for use throughout SRP's separations facilities, rather than traditional process-specific accountability computer systems. The NucMAS system is currently being installed in each of the material balance areas (MBAs) within SRP's separations facilities. It services the basic need for management of nuclear material inventory data to support timely, accurate, and consistent accountability reporting. Data input for NucMAS can come from any combination of manual entries and automated input, such as distributed control systems, laboratory computers, and vault surveillance systems. The system can be operated as a traditional, after-the-fact accountability system or in a near-real-time mode in situations where more timely data input is available and material control functions are desired. The granularity at which the accounting is performed is set by the MBA custodian and the level of detail at which input information is available.

  13. U.S. national nuclear material control and accounting system

    SciTech Connect (OSTI)

    Taylor, S; Terentiev, V G

    1998-12-01T23:59:59.000Z

    Issues related to nuclear material control and accounting and illegal dealing in these materials were discussed at the April 19--20, 1996 Moscow summit meeting (G7 + Russia). The declaration from this meeting reaffirmed that governments are responsible for the safety of all nuclear materials in their possession and for the effectiveness of the national control and accounting system for these materials. The Russian delegation at this meeting stated that ''the creation of a nuclear materials accounting, control, and physical protection system has become a government priority''. Therefore, in order to create a government nuclear material control and accounting system for the Russian Federation, it is critical to study the structure, operating principles, and regulations supporting the control and accounting of nuclear materials in the national systems of nuclear powers. In particular, Russian specialists have a definite interest in learning about the National Nuclear Material Control and Accounting System of the US, which has been operating successfully as an automated system since 1968.

  14. CrowdPhase: crowdsourcing the phase problem

    SciTech Connect (OSTI)

    Jorda, Julien; Sawaya, Michael R. [Institute for Genomics and Proteomics, 611 Charles Young Drive East, Los Angeles, CA 90095 (United States); Yeates, Todd O., E-mail: yeates@mbi.ucla.edu [Institute for Genomics and Proteomics, 611 Charles Young Drive East, Los Angeles, CA 90095 (United States); Molecular Biology Institute, 611 Charles Young Drive East, Los Angeles, CA 90095 (United States); University of California, 611 Charles Young Drive East, Los Angeles, CA 90095 (United States)

    2014-06-01T23:59:59.000Z

    The idea of attacking the phase problem by crowdsourcing is introduced. Using an interactive, multi-player, web-based system, participants work simultaneously to select phase sets that correspond to better electron-density maps in order to solve low-resolution phasing problems. The human mind innately excels at some complex tasks that are difficult to solve using computers alone. For complex problems amenable to parallelization, strategies can be developed to exploit human intelligence in a collective form: such approaches are sometimes referred to as ‘crowdsourcing’. Here, a first attempt at a crowdsourced approach for low-resolution ab initio phasing in macromolecular crystallography is proposed. A collaborative online game named CrowdPhase was designed, which relies on a human-powered genetic algorithm, where players control the selection mechanism during the evolutionary process. The algorithm starts from a population of ‘individuals’, each with a random genetic makeup, in this case a map prepared from a random set of phases, and tries to cause the population to evolve towards individuals with better phases based on Darwinian survival of the fittest. Players apply their pattern-recognition capabilities to evaluate the electron-density maps generated from these sets of phases and to select the fittest individuals. A user-friendly interface, a training stage and a competitive scoring system foster a network of well trained players who can guide the genetic algorithm towards better solutions from generation to generation via gameplay. CrowdPhase was applied to two synthetic low-resolution phasing puzzles and it was shown that players could successfully obtain phase sets in the 30° phase error range and corresponding molecular envelopes showing agreement with the low-resolution models. The successful preliminary studies suggest that with further development the crowdsourcing approach could fill a gap in current crystallographic methods by making it possible to extract meaningful information in cases where limited resolution might otherwise prevent initial phasing.

  15. Map-likelihood phasing

    SciTech Connect (OSTI)

    Terwilliger, Thomas C., E-mail: terwilliger@lanl.gov [Bioscience Division, Mail Stop M888, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

    2001-12-01T23:59:59.000Z

    A map-likelihood function is described that can yield phase probabilities with very low model bias. The recently developed technique of maximum-likelihood density modification [Terwilliger (2000 ?), Acta Cryst. D56, 965–972] allows a calculation of phase probabilities based on the likelihood of the electron-density map to be carried out separately from the calculation of any prior phase probabilities. Here, it is shown that phase-probability distributions calculated from the map-likelihood function alone can be highly accurate and that they show minimal bias towards the phases used to initiate the calculation. Map-likelihood phase probabilities depend upon expected characteristics of the electron-density map, such as a defined solvent region and expected electron-density distributions within the solvent region and the region occupied by a macromolecule. In the simplest case, map-likelihood phase-probability distributions are largely based on the flatness of the solvent region. Though map-likelihood phases can be calculated without prior phase information, they are greatly enhanced by high-quality starting phases. This leads to the technique of prime-and-switch phasing for removing model bias. In prime-and-switch phasing, biased phases such as those from a model are used to prime or initiate map-likelihood phasing, then final phases are obtained from map-likelihood phasing alone. Map-likelihood phasing can be applied in cases with solvent content as low as 30%. Potential applications of map-likelihood phasing include unbiased phase calculation from molecular-replacement models, iterative model building, unbiased electron-density maps for cases where 2F{sub o} ? F{sub c} or ?{sub A}-weighted maps would currently be used, structure validation and ab initio phase determination from solvent masks, non-crystallographic symmetry or other knowledge about expected electron density.

  16. Account Sponsorship & Retention Policy | Argonne Leadership Computing

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWP TWP Related LinksATHENA Account Information Accounts and Access

  17. In-phase and anti-phase synchronization in noisy Hodgkin-Huxley neurons

    E-Print Network [OSTI]

    Schmid, Gerhard; Hanggi, Peter

    2013-01-01T23:59:59.000Z

    We numerically investigate the influence of intrinsic channel noise on the dynamical response of delay-coupling in neuronal systems. The stochastic dynamics of the spiking is modeled within a stochastic modification of the standard Hodgkin-Huxley model wherein the delay-coupling accounts for the finite propagation time of an action potential along the neuronal axon. We quantify this delay-coupling of the Pyragas-type in terms of the difference between corresponding presynaptic and postsynaptic membrane potentials. In case of a single neuron we analyze the spiking activity in presence of an autaptic feedback loop. With vanishing channel noise the interspike interval increases with increasing delay time. For an elementary neuronal network consisting of two coupled neurons we detect characteristic stochastic synchronization patterns which exhibit multiple phase-flip bifurcations: The phase-flip bifurcations occur in form of alternate transitions from an in-phase spiking activity towards an anti-phase spiking act...

  18. the information on the Facebook account, so you can

    E-Print Network [OSTI]

    Loudon, Catherine

    the information on the Facebook account, so you can be sure that everything is timely, accurate us! http://www.youtube.com/user/ SocialEologyUCI http://www.facebook.com/ Social networking sites like Facebook and YouTube to advertise events and upcoming news. Social Ecology Student

  19. Anonymity for Bitcoin with accountable mixes (Full version)

    E-Print Network [OSTI]

    Mixcoin Anonymity for Bitcoin with accountable mixes (Full version) Joseph Bonneau1 , Arvind to facilitate anonymous pay- ments in Bitcoin and similar cryptocurrencies. We build on the emergent phenomenon compatible with Bitcoin. Against a passive attacker, our scheme provides an anonymity set of all other users

  20. Hysteresis and Economics Taking the economic past into account

    E-Print Network [OSTI]

    Lamba, Harbir

    Hysteresis and Economics Taking the economic past into account R. Cross M. Grinfeld H. Lamba of hysteresis to economic models. In particular, we explain why many aspects of real economic systems control. The growing appreciation of the ways that memory effects influence the functioning of economic

  1. Building Trust in Storage Outsourcing: Secure Accounting of Utility Storage

    E-Print Network [OSTI]

    Minnesota, University of

    Building Trust in Storage Outsourcing: Secure Accounting of Utility Storage Vishal Kher Yongdae Kim are witnessing a revival of Storage Service Providers (SSP) in the form of new vendors as well as traditional players. While storage outsourcing is cost-effective, many companies are hesitating to outsource

  2. accounting carbon sequestration: Topics by E-print Network

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

    accounting carbon sequestration First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Carbon Sequestration...

  3. M1 internship account On update schedules and dynamics of

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    M1 internship account 2007-2008 On update schedules and dynamics of boolean networks Mathilde Noual Internship done at the university of Concepción under the direction of Julio Aracena hal-00688157,version1 network rely on several dierent parameters. During this internship, we have especially been looking

  4. account energy alliance: Topics by E-print Network

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

    account energy alliance First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Northwest Energy Efficiency...

  5. Check BMail account University sends all official communications

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    Binghamton email account (BMail) at bmail.binghamton.edu. Check financial aid application status online · Log) · An insurance company, scholarship program, loan company or other third party may require student and/or family will be reflected. · To access NSC, log into BU BRAIN,"Records" tab. · For complete details and how-to steps go

  6. Updated: 11/16/11 Chart of Accounts Introduction

    E-Print Network [OSTI]

    for professional development. · Research Development Funds - Funded by IDC return and fixed price agreement to a department or research area. · Professional Development funds use common Org's ending in 6. These OrgsUpdated: 11/16/11 Chart of Accounts Introduction #12;· Spending authority is derived from a budget

  7. Mason Money Account Agreement USE OF YOUR MASON ID CARD

    E-Print Network [OSTI]

    FOR UNAUTHORIZED TRANSFERS Notify the Mason Card Office (MCO) at once if a Mason Card has been lost or stolen or deactivated using the MMOCO, via email from a gmu.edu account or personally visiting the MCO in Student Union or stolen card is not reported in a timely manner. If cardholder notifies MCO of lost/stolen card within two

  8. Optics and Fluid Dynamics Department Intellectual Capital Accounts 1998

    E-Print Network [OSTI]

    Optics and Fluid Dynamics Department Intellectual Capital Accounts 1998 Resources, production and results RISØ-R-1108(EN) Risø National Laboratory Optics and Fluid Dynamics Department Building 128 P for optical information storage, · novel schemes for spatial cryptography, and · new models for surface

  9. Banner HR Account Request Form ETSU Office of Information Technology

    E-Print Network [OSTI]

    Karsai, Istvan

    Banner HR Account Request Form ETSU Office of Information Technology 424 Roy Nicks Hall, Box 70728 Johnson City, Tennessee 37614 (423) 439-4648 · oithelp@etsu.edu This section for use by the Office _______________________________________________________________________________________ [ last ] [ first ] [ middle ] ETSU Domain Name _____________________________ School / College

  10. Banner Student Account Request ETSU Office of Information Technology

    E-Print Network [OSTI]

    Karsai, Istvan

    Banner Student Account Request Form ETSU Office of Information Technology 424 Roy Nicks Hall, Box 70728 Johnson City, Tennessee 37614 (423) 439-4648 · oithelp@etsu.edu This section for use by the Office ______________________________________________________________________________________ [last] [first] [middle] ETSU Domain Name ____________________@etsu.edu School / College

  11. Global Current Account Imbalances and Exchange Rate Adjustments

    E-Print Network [OSTI]

    Sadoulet, Elisabeth

    75 percent of the combined current account surpluses of Germany, Japan, China and all the world trajectory, rising energy prices, and the fact that the United States has become increasingly dependent on Asian central banks and politically unstable oil producers for financing its deficits. Add

  12. Accountable Anonymous Service Usage in Mobile Communication Systems \\Lambda

    E-Print Network [OSTI]

    Bencsáth, Boldizsár

    to one particular physical location. From a technology perspective, mobile communication systems haveAccountable Anonymous Service Usage in Mobile Communication Systems \\Lambda Levente Butty of Technology CH­1015 Lausanne, Switzerland fLevente.Buttyan, Jean­Pierre.Hubauxg@epfl.ch 23rd June 1999

  13. Seminar in Accounting Research Instructor: Scott B. Jackson

    E-Print Network [OSTI]

    Almor, Amit

    articles from academic journals 3. Papers presented at accounting research workshops COURSE REQUIREMENTS Discussion of articles: Each class will involve the presentation, critique, and discussion of assigned articles. In some instances, articles will be assigned as background reading, although we may not discuss

  14. Financial statements and report of independent certified public accountants

    E-Print Network [OSTI]

    Veiga, Pedro Manuel Barbosa

    MANAGEMENT'S DISCUSSION AND ANALYSIS i REPORT OF INDEPENDENT CERTIFIED PUBLIC ACCOUNTANTS 3 STATEMENTS OF NET POSITION 5 STATEMENTS OF REVENUES, EXPENSES AND CHANGES IN NET POSITION 6 STATEMENTS OF CASH FLOWS 7 NOTES. There are three financial statements presented: the Statements of Net Position; the Statements of Revenues

  15. PROJECT GOALS Use electricity accounts and Building Management System

    E-Print Network [OSTI]

    PROJECT GOALS · Use electricity accounts and Building Management System (BMS) data to describe and annual rates of consumption. DESCRIPTION Approximately 82 per cent of the NGA electricity consumption can. Fluctuations in heat or humidity are therefore likely to have a significant influence on electricity

  16. Detecting patterns of fraudulent behavior in forensic accounting*

    E-Print Network [OSTI]

    Kovalerchuk, Boris

    and their precursors. In contrast, traditional illegal businesses and drug traf- ficking make dirty money appear clean of funding mecha- nisms for terrorism where clean money (e.g., charity money) and laundered money are both illegal business. These include (1) the use of several related and/or unrelated accounts before money

  17. business.rice.edu/ee Certificate in Finance & Accounting

    E-Print Network [OSTI]

    to update his or her knowledge of basic finance and accounting. It is particularly applicable to individuals whose backgrounds are in functional areas such as marketing, sales, manufacturing, HR, and engineering to both Economic Value Added (EVA) and capital expenditure analysis. Module learning objectives: Gain

  18. accountable health care: Topics by E-print Network

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

    accountable health care First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Health Care...

  19. Turbo Receiver Design for Phase Noise Mitigation in OFDM Systems

    E-Print Network [OSTI]

    Sridharan, Gokul

    2010-01-01T23:59:59.000Z

    This paper addresses the issue of phase noise in OFDM systems. Phase noise (PHN) is a transceiver impairment resulting from the non-idealities of the local oscillator. We present a case for designing a turbo receiver for systems corrupted by phase noise by taking a closer look at the effects of the common phase error (CPE). Using an approximate probabilistic framework called variational inference (VI), we develop a soft-in soft-out (SISO) algorithm that generates posterior bit-level soft estimates while taking into account the effect of phase noise. The algorithm also provides an estimate of the phase noise sequence. Using this SISO algorithm, a turbo receiver is designed by passing soft information between the SISO detector and an outer forward error correcting (FEC) decoder that uses a soft decoding algorithm. It is shown that the turbo receiver achieves close to optimal performance.

  20. Collective Phase Sensitivity

    E-Print Network [OSTI]

    Yoji Kawamura; Hiroya Nakao; Kensuke Arai; Hiroshi Kori; Yoshiki Kuramoto

    2008-07-08T23:59:59.000Z

    The collective phase response to a macroscopic external perturbation of a population of interacting nonlinear elements exhibiting collective oscillations is formulated for the case of globally-coupled oscillators. The macroscopic phase sensitivity is derived from the microscopic phase sensitivity of the constituent oscillators by a two-step phase reduction. We apply this result to quantify the stability of the macroscopic common-noise induced synchronization of two uncoupled populations of oscillators undergoing coherent collective oscillations.

  1. Neutrinoless double beta decay of $^{150}$Nd with account for deformation

    E-Print Network [OSTI]

    Dong-Liang Fang; Amand Faessler; Vadim Rodin; Fedor Simkovic

    2010-11-02T23:59:59.000Z

    A microscopic state-of-the-art calculation of the nuclear matrix element for neutrinoless double beta decay of $^{150}$Nd with an account for nuclear deformation is performed. The proton-neutron quasiparticle random phase approximation (QRPA) with a realistic residual interaction [the Brueckner $G$ matrix derived from the charge-depending Bonn (Bonn-CD) nucleon-nucleon potential] is used as the underlying nuclear structure model. The present calculated matrix element is suppressed by about 40% as compared with our previous QRPA result for $^{150}$Nd obtained with neglect of deformation. By making use of this newest nuclear matrix element, one may conclude that neutrinoless double beta decay of $^{150}$Nd, to be measured soon by the SNO+ collaboration, provides one of the best probes of the Majorana neutrino mass.

  2. Neutrinoless double-{beta} decay of {sup 150}Nd accounting for deformation

    SciTech Connect (OSTI)

    Fang Dongliang; Faessler, Amand; Rodin, Vadim; Simkovic, Fedor [Institut fuer Theoretische Physik, Universitaet Tuebingen, D-72076 Tuebingen (Germany); BLTP, JINR, Dubna (Russian Federation) and Department of Nuclear Physics, Comenius University, SK-842 15 Bratislava (Slovakia)

    2010-11-15T23:59:59.000Z

    A microscopic state-of-the-art calculation of the nuclear matrix element for neutrinoless double-{beta} decay of {sup 150}Nd with an account for nuclear deformation is performed. The proton-neutron quasiparticle random phase approximation (QRPA) with a realistic residual interaction [the Brueckner G matrix derived from the charge-dependent Bonn (Bonn-CD) nucleon-nucleon potential] is used as the underlying nuclear structure model. The present calculated matrix element is suppressed by about 40% as compared with our previous QRPA result for {sup 150}Nd obtained with neglect of deformation. By making use of this newest nuclear matrix element, one may conclude that neutrinoless double-{beta} decay of {sup 150}Nd, to be measured soon by the SNO+ collaboration, provides one of the best probes of the Majorana neutrino mass.

  3. Running Head: MORAL HAZARD, POWER AND ACCOUNTABILITY Masters of the Universe: How Power and Accountability Influence Self-Serving Decisions

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Running Head: MORAL HAZARD, POWER AND ACCOUNTABILITY Masters of the Universe: How Power Pitesa, Department of People, Organizations and Society, Grenoble Ecole de Management; Stefan Thau this article should be addressed to Marko Pitesa, Department of People, Organizations and Society, Grenoble

  4. Accounting strategy of tritium inventory in the heavy water detritiation pilot plant from ICIT Rm. Valcea

    SciTech Connect (OSTI)

    Bidica, N.; Stefanescu, I. [Inst. of Cryogenics and Isotopes Technologies, Uzinei Str. No. 4, Rm. Valcea (Romania); Cristescu, I. [TLK, Forschungszentrum Karlsruhe, Postfach 3640, D76021 Karlsruhe (Germany); Bornea, A.; Zamfirache, M.; Lazar, A.; Vasut, F.; Pearsica, C.; Stefan, I. [Inst. of Cryogenics and Isotopes Technologies, Uzinei Str. No. 4, Rm. Valcea (Romania); Prisecaru, I.; Sindilar, G. [Univ. Politehnica of Bucharest, Splaiul Independentei 313, Bucharest (Romania)

    2008-07-15T23:59:59.000Z

    In this paper we present a methodology for determination of tritium inventory in a tritium removal facility. The method proposed is based on the developing of computing models for accountancy of the mobile tritium inventory in the separation processes, of the stored tritium and of the trapped tritium inventory in the structure of the process system components. The configuration of the detritiation process is a combination of isotope catalytic exchange between water and hydrogen (LPCE) and the cryogenic distillation of hydrogen isotopes (CD). The computing model for tritium inventory in the LPCE process and the CD process will be developed basing on mass transfer coefficients in catalytic isotope exchange reactions and in dual-phase system (liquid-vapour) of hydrogen isotopes distillation process. Accounting of tritium inventory stored in metallic hydride will be based on in-bed calorimetry. Estimation of the trapped tritium inventory can be made by subtraction of the mobile and stored tritium inventories from the global tritium inventory of the plant area. Determinations of the global tritium inventory of the plant area will be made on a regular basis by measuring any tritium quantity entering or leaving the plant area. This methodology is intended to be applied to the Heavy Water Detritiation Pilot Plant from ICIT Rm. Valcea (Romania) and to the Cernavoda Tritium Removal Facility (which will be built in the next 5-7 years). (authors)

  5. Nuclear Multifragmentation and Phase Transition for hot nuclei

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    event sorting 9 3.1 Impact parameter selectors 10 3.2 Topology selectors 13 3.3 Multivariate analysis. On the other hand statistical descriptions based on phase space occupation also account well for the static subject which continues to fascinate nuclear physicists as well as theoreticians who extend

  6. The future of lease accounting and its impact on corporate real estate decisions

    E-Print Network [OSTI]

    Canon, Timothy R. (Timothy Robert)

    2011-01-01T23:59:59.000Z

    This thesis explores the likely impacts the proposed changes to lease accounting would have on corporate real estate decisions. The Financial Accounting Standards Board (SFASB) and the International Accounting Standards ...

  7. Accounting for Classical Hardware in the Control of Quantum Devices

    E-Print Network [OSTI]

    Ian N. Hincks; Christopher Granade; Troy W. Borneman; D. G. Cory

    2014-09-29T23:59:59.000Z

    High fidelity coherent control of quantum systems is critical to building quantum devices and quantum computers. We provide a general optimal control framework for designing control sequences that account for hardware control distortions while maintaining robustness to environmental noise. We demonstrate the utility of our algorithm by presenting examples of robust quantum gates optimized in the presence of nonlinear distortions. We show that nonlinear classical controllers do not necessarily incur additional computational cost to pulse optimization, enabling more powerful quantum devices.

  8. Material accountancy in an electrometallurgical Fuel Conditioning Facility

    SciTech Connect (OSTI)

    Vaden, D.; Benedict, R.W.; Goff, K.M.; Keyes, R.W.; Mariani, R.D. [Argonne National Lab.-West, Idaho Falls, ID (United States); Bucher, R.G.; Yacout, A.M. [Argonne National Lab., IL (United States)

    1996-05-01T23:59:59.000Z

    The Fuel Conditioning Facility (FCF) treats spent nuclear fuel using an electrometallurgical process that separates the uranium from the fission products, sodium thermal bond and cladding materials. Material accountancy is necessary at FCF for two reasons: first, it provides a mechanism for detecting a potential loss of nuclear material for safeguards and security; second, it provides a periodic check of inventories to ensure that processes and material are under control. By weighing material entering and leaving a process, and using sampling results to determine composition, an inventory difference (ID) results when the measured inventory is compared to the predicted inventory. The ID and its uncertainty, based on error propagation, determines the degree of assurance that an operation proceeded according to expectations. FCF uses the ID calculation in two ways: closeout, which is the ID and uncertainty for a particular operational step, and material accountancy, which determines an ID and its associated uncertainty for a material balance area through several operational steps. Material accountancy over the whole facility for a specified time period assists in detecting diversion of nuclear material. Data from depleted uranium operations are presented to illustrate the method used in FCF.

  9. Materials control and accountability challenges associated with plutonium inventories

    SciTech Connect (OSTI)

    Crawford, D.W. [USDOE Office of Safeguards and Security, Washington, DC (United States)

    1996-07-01T23:59:59.000Z

    There are currently many initiatives underway within the Department of Energy (DOE) to safely and securely manage large plutonium inventories arising from weapons dismantlement, changing missions and facility operations. Plutonium inventory information is increasingly accessible to the public as a result of the secretary of energy`s openness initiative. As a result, knowledge of these inventories and levels to which the department has accounted for and controlled these inventories, will be under increased scrutiny from a variety of interest groups. The quality of this accountability data and what this data means will greatly influence the public`s perception of how the US is protecting its plutonium inventories. In addition, the department`s safeguards program provides an essential basis for the application of International Atomic Energy Agency (IAEA) safeguards that, in addition to possibly other international control regimes, will be in place over a large portion of these future inventories. The capability and functionality of the department`s nuclear safeguards program will be important contributors to the success of US programs for the responsible stewardship of these vast plutonium inventories. This paper discusses some of the challenges, in terms of specific issues relating to one part of the department`s safeguards program--materials control and accountability (MC and A)--to meet the growing domestic and international requirements and expectations associated with these plutonium inventories.

  10. US/UK Loan Account Project Status PMOD477

    SciTech Connect (OSTI)

    Stevens, Patrice A. [Los Alamos National Laboratory

    2012-07-12T23:59:59.000Z

    The viewgraphs describe the status of PMOD477 for LANL. The meeting will occur at DOE-HQ with NA-11 and Military Applications personnel in attendance. Serves to repatriate material with a balance to zero by December 2012. Phase 1 -- Establish formality of operations for War Reserve (WR): Complete surrogate taskings to A90 through a Materials Channel and perform US/UK lessons learned; Complete the US/UK agreed Quality Acceptance Plan, Materials Plan, Shipping procedure, and establish the formal UK/US point of contacts. Phase 2 -- Metal Manufacture (WR): Process material and store material as electrorefined metal (ER) rings, with initial assay and isotopic analysis, prior to manufacturing. Material is cast into accepted configuration and appropriate acceptance document for each aliquot will be generated. Phase 3 -- Intermediate Material Manufacture, Packaging and Shipping (WR): Continue processing of the material in accepted configuration with appropriate acceptance documentation for each aliquot. Provide an initial tasking of the material owed to UK including appropriate quality acceptance documentation. Phase 4 -- Complete Tasking (WR). Phase 5 -- Residue Processing (Non-WR): Complete processing of residue material and waste into accepted configuration with appropriate acceptance document for disposal.

  11. accounting service-indianapolis center: Topics by E-print Network

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

    be changedretrieved online or at Technical 17 Implementing AccountableCare Renewable Energy Websites Summary: Implementing AccountableCare Organizations POLICYBRIEF MAY2010...

  12. Seismology of adolescent neutron stars: Accounting for thermal effects and crust elasticity

    E-Print Network [OSTI]

    C. J. Krüger; W. C. G. Ho; N. Andersson

    2014-08-20T23:59:59.000Z

    We study the oscillations of relativistic stars, incorporating key physics associated with internal composition, thermal gradients and crust elasticity. Our aim is to develop a formalism which is able to account for the state-of-the-art understanding of the complex physics associated with these systems. As a first step, we build models using a modern equation of state including composition gradients and density discontinuities associated with internal phase-transitions (like the crust-core transition and the point where muons first appear in the core). In order to understand the nature of the oscillation spectrum, we carry out cooling simulations to provide realistic snapshots of the temperature distribution in the interior as the star evolves through adolescence. The associated thermal pressure is incorporated in the perturbation analysis, and we discuss the presence of $g$-modes arising as a result of thermal effects. We also consider interface modes due to phase-transitions and the gradual formation of the star's crust and the emergence of a set of shear modes.

  13. www.pubs.acs.org/accounts Vol. XXX, No. XX ' XXXX ' 000000 ' ACCOUNTS OF CHEMICAL RESEARCH ' A 10.1021/ar200076s & XXXX American Chemical Society

    E-Print Network [OSTI]

    Agmon, Noam

    www.pubs.acs.org/accounts Vol. XXX, No. XX ' XXXX ' 000­000 ' ACCOUNTS OF CHEMICAL RESEARCH ' A 10 RESEARCH ' 000­000 ' XXXX ' Vol. XXX, No. XX Liquid Water Agmon 1. Introduction Ice exhibits a nearly

  14. Stabilising the Blue Phases

    E-Print Network [OSTI]

    G. P. Alexander; J. M. Yeomans

    2006-09-22T23:59:59.000Z

    We present an investigation of the phase diagram of cholesteric liquid crystals within the framework of Landau - de Gennes theory. The free energy is modified to incorporate all three Frank elastic constants and to allow for a temperature dependent pitch in the cholesteric phase. It is found that the region of stability of the cubic blue phases depends significantly on the value of the elastic constants, being reduced when the bend elastic constant is larger than splay and when twist is smaller than the other two. Most dramatically we find a large increase in the region of stability of blue phase I, and a qualitative change in the phase diagram, in a system where the cholesteric phase displays helix inversion.

  15. Fourier Phase Analysis of SDSS Galaxies

    E-Print Network [OSTI]

    Chiaki Hikage; Takahiko Matsubara; Yasushi Suto; Changbom Park; Alexander S. Szalay; Jon Brinkmann

    2005-09-13T23:59:59.000Z

    We present a first analysis of the clustering of SDSS galaxies using the distribution function of the sum of Fourier phases. This statistic was recently proposed by one of authors as a new method to probe phase correlations of cosmological density fields. Since the Fourier phases are statistically independent of Fourier amplitudes, the phase statistic plays a complementary role to the conventional two-point statistics of galaxy clustering. In particular, we focus on the distribution functions of phase sum over three closed wavevectors as a function of the configurations of triangle wavevectors. We find that the observed distribution functions of phase sum are in good agreement with the lowest-order approximation from perturbation theory. For direct comparison with observations, we construct mock catalogs from N-body simulations taking account of several observational effects such as the survey geometry, the redshift distortion, and the discreteness due to the limited number of data. Indeed the observed phase correlations for the galaxies in the range of absolute magnitude -22

  16. OPEN COMPUTING FACILITY Group Account Application Form 1. Pick an account name. It must consist of between three and eight lowercase letters (no spaces, numbers, underscores,

    E-Print Network [OSTI]

    Walker, Matthew P.

    OPEN COMPUTING FACILITY Group Account Application Form 1. Pick an account name. It must consist of between three and eight lowercase letters (no spaces, numbers, underscores, or other symbols), and it must be based on the group's name or initials. Requested Account Name: 2. Pick a password. The password must

  17. Crystal phase identification

    DOE Patents [OSTI]

    Michael, Joseph R. (Albuquerque, NM); Goehner, Raymond P. (Albuquerque, NM); Schlienger, Max E. (Albuquerque, NM)

    2001-01-01T23:59:59.000Z

    A method and apparatus for determining the crystalline phase and crystalline characteristics of a sample. This invention provides a method and apparatus for unambiguously identifying and determining the crystalline phase and crystalline characteristics of a sample by using an electron beam generator, such as a scanning electron microscope, to obtain a backscattered electron Kikuchi pattern of a sample, and extracting crystallographic and composition data that is matched to database information to provide a quick and automatic method to identify crystalline phases.

  18. Flexoelectric blue phases

    E-Print Network [OSTI]

    G P Alexander; J M Yeomans

    2007-07-01T23:59:59.000Z

    We describe the occurence and properties of liquid crystal phases showing two dimensional splay and bend distortions which are stabilised by flexoelectric interactions. These phases are characterised by regions of locally double splayed order separated by topological defects and are thus highly analogous to the blue phases of cholesteric liquid crystals. We present a mean field analysis based upon the Landau--de Gennes Q-tensor theory and construct a phase diagram for flexoelectric structures using analytic and numerical results. We stress the similarities and discrepancies between the cholesteric and flexoelectric cases.

  19. Thermodynamically Stable Blue Phases

    E-Print Network [OSTI]

    F. Castles; S. M. Morris; E. M. Terentjev; H. J. Coles

    2011-01-28T23:59:59.000Z

    We show theoretically that flexoelectricity stabilizes blue phases in chiral liquid crystals. Induced internal polarization reduces the elastic energy cost of splay and bend deformations surrounding singular lines in the director field. The energy of regions of double twist is unchanged. This in turn reduces the free energy of the blue phase with respect to that of the chiral nematic phase, leading to stability over a wider temperature range. The theory explains the discovery of large temperature range blue phases in highly flexoelectric "bimesogenic" and "bent-core" materials, and predicts how this range may be increased further.

  20. Holographic Magnetic Phase Transition

    E-Print Network [OSTI]

    Gilad Lifschytz; Matthew Lippert

    2009-06-21T23:59:59.000Z

    We study four-dimensional interacting fermions in a strong magnetic field, using the holographic Sakai-Sugimoto model of intersecting D4 and D8 branes in the deconfined, chiral-symmetric parallel phase. We find that as the magnetic field is varied, while staying in the parallel phase, the fermions exhibit a first-order phase transition in which their magnetization jumps discontinuously. Properties of this transition are consistent with a picture in which some of the fermions jump to the lowest Landau level. Similarities to known magnetic phase transitions are discussed.

  1. Phase 1 -- 4

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

    Requirements" " " "Phase Two - Initial Project Development" "Replace Std Task 2-1","DO RFP Development - On Site Consultation","FEMP Services will provide technical consultation...

  2. Engine control techniques to account for fuel effects

    DOE Patents [OSTI]

    Kumar, Shankar; Frazier, Timothy R.; Stanton, Donald W.; Xu, Yi; Bunting, Bruce G.; Wolf, Leslie R.

    2014-08-26T23:59:59.000Z

    A technique for engine control to account for fuel effects including providing an internal combustion engine and a controller to regulate operation thereof, the engine being operable to combust a fuel to produce an exhaust gas; establishing a plurality of fuel property inputs; establishing a plurality of engine performance inputs; generating engine control information as a function of the fuel property inputs and the engine performance inputs; and accessing the engine control information with the controller to regulate at least one engine operating parameter.

  3. Atomic Structure of Benzene Which Accounts for Resonance Energy

    E-Print Network [OSTI]

    Raji Heyrovska

    2008-07-09T23:59:59.000Z

    Benzene is a hexagonal molecule of six carbon atoms, each of which is bound to six hydrogen atoms. The equality of all six CC bond lengths, despite the alternating double and single bonds, and the surplus (resonance) energy, led to the suggestion of two resonanting structures. Here, the new atomic structure shows that the bond length equality is due to three carbon atoms with double bond radii bound to three other carbon atoms with resonance bond radii (as in graphene). Consequently, there are two kinds of CH bonds of slightly different lengths. The bond energies account for the resonance energy.

  4. Accounting for velocity jitter in planet search surveys

    E-Print Network [OSTI]

    Roman V. Baluev

    2008-11-08T23:59:59.000Z

    The role of radial velocity (RV) jitter in extrasolar planet search surveys is discussed. Based on the maximum likelihood principle, improved statistical algorithms for RV fitting and period search are developed. These algorithms incorporate a built-in jitter determination, so that resulting estimations of planetary parameters account for this jitter automatically. This approach is applied to RV data for several extrasolar planetary systems. It is shown that many RV planet search surveys suffer from periodic systematic errors which increase effective RV jitter and can lead to erroneous conclusions. For instance, the planet candidate HD74156 d may be a false detection made due to annual systematic errors.

  5. Fire Protection System Account Request Form | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy Chinaof EnergyImpactOnSTATEMENT OFProvides an overview ofblockDecember 2, 2010 Account

  6. First Annual Post Competition Accountability Report | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic Plan| Departmentof OhioFirst Annual Post Competition Accountability Report

  7. REVISED 01/6/10 -MS SSRL/LCLS User Account Form

    E-Print Network [OSTI]

    Wechsler, Risa H.

    REVISED 01/6/10 - MS SSRL/LCLS User Account Form To open or renew an account, complete and submit Park, CA 94025 FAX: 650-926-8665 TEL: 650-926-3011 SSRL/LCLS SPOKESPERSON): __________________________ _________________________ __________________________ _________________________ __________________________ _________________________ __________________________ _________________________ __________________________ _________________________ SSRL/LCLS USER ACCOUNT INFORMATION #12;REVISED 01/6/10 - MS Why Have a User Account? Each user group

  8. Revision Date: 04.05.12 1 of 11 ACCOUNTING SERVICES

    E-Print Network [OSTI]

    Crews, Stephen

    Purpose: The Unit Accounting System (UAS) tracks and maintains investment account information (eRevision Date: 04.05.12 1 of 11 ACCOUNTING SERVICES Unit Accounting System (UAS) Reporting Manual: Users must have a valid ONYEN and obtain a FACS ID by completing the Consolidated Financial Systems

  9. RETURN ON INVESTMENT FROM ONLINE BANKING SERVICES: AN ANALYSIS OF FINANCIAL ACCOUNT AGGREGATION

    E-Print Network [OSTI]

    Melo de Brito Carvalho, Tereza

    2003-01-27T23:59:59.000Z

    The successful adoption of Financial Account Aggregation requires a careful analysis of the business

  10. Solution of hydraulic fracture problem accounting for lag

    E-Print Network [OSTI]

    Linkov, Alexander M

    2014-01-01T23:59:59.000Z

    The paper presents a method for solving hydraulic fracture problems accounting for the lag. The method consists in matching the outer (basic) solution neglecting the lag, with the inner (auxiliary) solution of the derived 1D integral equation with conditions, accounting for the lag and asymptotic behavior of the opening and the net-pressure. The method refers to practically important cases, when the influence of the local perturbation, caused by the lag, becomes insignificant at a distance, where the leading plane-state asymptotics near the fracture front is still applicable. The universal asymptotics are used for finding the matching constants of the basic (outer) solution and for formulation of matching condition for the solution of inner (auxiliary) problem. The method is illustrated by the solution of the Spence and Sharp plane-strain problem for a fracture propagating symmetrically from the inlet, where a Newtonian fluid is pumped at a constant rate. It is stated that the method developed for deep fractu...

  11. A study of the impact of bias on accountability

    SciTech Connect (OSTI)

    Harvey, T.R.; McGuire, S.A.

    1996-04-01T23:59:59.000Z

    In the area of production the primary goal is to produce a product that meets (or exceeds) customer expectations. This requires that one first obtains statistical control of the process at some desired level of operation. Once this is accomplished, one looks for ways to reduce variations around that level. The authors take corrective actions only when statistical control charts indicate that some undesirable change has occurred. They do not, for example, concern themselves with the possibility of relatively small changes that routine control chart tests do not detect. Relatively small biases are of no great concern. However, significant deviations from the desired level of operation are of great concern. In the area of materials accountability the situation is somewhat different. Here the primary goal is to maintain the best possible records of material inventories taking into account the measuring uncertainties that are associated with such inventories. In addition to the variations of individual values around averages (precision), the authors must also concern themselves with those deviations in averages from their true values (biases). The authors are faced with the problem of knowing true values with exactness, and they are faced with the problem of needing to identify those relatively small biases that behave as random variables while exhibiting little or no statistical significance.

  12. Insider Threat - Material Control and Accountability Mitigation (Presentation)

    SciTech Connect (OSTI)

    Powell, Danny H [ORNL] [ORNL; Elwood Jr, Robert H [ORNL] [ORNL

    2011-01-01T23:59:59.000Z

    Why is the insider a concern? There are many documented cases of nuclear material available for sale - there are more insider diversions than outsider attacks and more than 18 documented cases of theft or loss of plutonium or highly enriched uranium. Insider attributes are: have access, has authority, possesses knowledge, works with absence of timeline, can test system, and may act alone or support a team. Material control and accountability (MC&A) is an essential part of an integrated safeguards system. Objectives of MC&A are: (1) Ongoing confirmation of the presence of special nuclear material (SNM) in assigned locations; (2) Prompt investigation of anomalies that may indicate a loss of SNM; (3) Timely and localized detection of loss, diversion, or theft of a goal quantity; (4) Rapid assessment and response to detection alarms; and (5) Timely generation of information to aid in the recovery of SNM in the event of an actual loss, diversion, or theft from the purview of the MC&A system. Control and accountability of material, equipment, and data are essential to minimizing insider threats.

  13. Decision-directed materials-accounting procedures: an overview

    SciTech Connect (OSTI)

    Shipley, J.P.

    1981-01-01T23:59:59.000Z

    With materials balances taken at intervals, methods for treating materials balance data and their use by safeguards decision-making are relatively straightforward. The emphasis on accounting in which balances may be drawn on a daily or weekly basis, raises anew questions in these two areas: (1) what is the most effective means of extracting the maximum amount of information; and (2) how should safeguards decision-makers use the results, and what impact does the decision process have on the analysis techniques. These questions lead to considering combinations of materials balances, which exposes a whole new set of concerns. For example, we must select the most appropriate combinations, which implies some consideration of possible diversion scenarios, such as abrupt or protracted. Control of the overall false-alarm rate is an important requisite of the composite procedure. Significant work has been done on loss estimators, but their role in the materials accounting decision process has only begun to be examined. Current criteria may require periodic statements with respect to materials loss; the analysis procedures must be structured to provide such information. This paper presents an overview of the current technology. Questions still to be answered are pointed out.

  14. Analytical Models for Flowing-Fluid Temperature Distribution in Single-Phase Oil Reservoirs Accounting for Joule-Thomson Effect

    E-Print Network [OSTI]

    Chevarunotai, Natasha

    2014-11-13T23:59:59.000Z

    calculation. Findings from the sensitivity analysis allow us to make a decision whether or not to acquire more data or to perform additional tests for a more reasonable outcome- the flowing-fluid temperature in the reservoir. Bottomhole flowing...

  15. UPVG phase 2 report

    SciTech Connect (OSTI)

    NONE

    1995-08-01T23:59:59.000Z

    The Utility PhotoVoltaic Group (UPVG), supported by member dues and a grant from the US Department of Energy, has as its mission the acceleration of the use of cost-effective small-scale and emerging large-scale applications of photovoltaics for the benefit of electric utilities and their customers. Formed in October, 1992, with the support of the American Public Power Association, Edison Electric Institute, and the National Rural Electric Cooperative Association, the UPVG currently has 90 members from all sectors of the electric utility industry. The UPVG`s efforts as conceived were divided into four phases: Phase 0--program plan; Phase 1--organization and strategy development; Phase 2--creating market assurance; and Phase 3--higher volume purchases. The Phase 0 effort developed the program plan and was completed early in 1993. The Phase 1 goal was to develop the necessary background information and analysis to lead to a decision as to which strategies could be undertaken by utilities to promote greater understanding of PV markets and achieve increased volumes of PV purchases. This report provides the details of the UPVG`s Phase 2 efforts to initiate TEAM-UP, its multiyear, 50-MW hardware initiative.

  16. Fast history matching of finite-difference model, compressible and three-phase flow using streamline-derived sensitivities

    E-Print Network [OSTI]

    Cheng, Hao

    2006-10-30T23:59:59.000Z

    sensitivity computation of the streamline models with the versatility of finite-difference simulation was developed. Use of finite-difference simulation can account for complex physics. Finally, we developed an approach to history matching three-phase flow...

  17. Integrated safeguards & security for material protection, accounting, and control.

    SciTech Connect (OSTI)

    Duran, Felicia Angelica; Cipiti, Benjamin B.

    2009-10-01T23:59:59.000Z

    Traditional safeguards and security design for fuel cycle facilities is done separately and after the facility design is near completion. This can result in higher costs due to retrofits and redundant use of data. Future facilities will incorporate safeguards and security early in the design process and integrate the systems to make better use of plant data and strengthen both systems. The purpose of this project was to evaluate the integration of materials control and accounting (MC&A) measurements with physical security design for a nuclear reprocessing plant. Locations throughout the plant where data overlap occurs or where MC&A data could be a benefit were identified. This mapping is presented along with the methodology for including the additional data in existing probabilistic assessments to evaluate safeguards and security systems designs.

  18. Material Control and Accounting Design Considerations for High-Temperature Gas Reactors

    SciTech Connect (OSTI)

    Trond Bjornard; John Hockert

    2011-08-01T23:59:59.000Z

    The subject of this report is domestic safeguards and security by design (2SBD) for high-temperature gas reactors, focusing on material control and accountability (MC&A). The motivation for the report is to provide 2SBD support to the Next Generation Nuclear Plant (NGNP) project, which was launched by Congress in 2005. This introductory section will provide some background on the NGNP project and an overview of the 2SBD concept. The remaining chapters focus specifically on design aspects of the candidate high-temperature gas reactors (HTGRs) relevant to MC&A, Nuclear Regulatory Commission (NRC) requirements, and proposed MC&A approaches for the two major HTGR reactor types: pebble bed and prismatic. Of the prismatic type, two candidates are under consideration: (1) GA's GT-MHR (Gas Turbine-Modular Helium Reactor), and (2) the Modular High-Temperature Reactor (M-HTR), a derivative of Areva's Antares reactor. The future of the pebble-bed modular reactor (PBMR) for NGNP is uncertain, as the PBMR consortium partners (Westinghouse, PBMR [Pty] and The Shaw Group) were unable to agree on the path forward for NGNP during 2010. However, during the technology assessment of the conceptual design phase (Phase 1) of the NGNP project, AREVA provided design information and technology assessment of their pebble bed fueled plant design called the HTR-Module concept. AREVA does not intend to pursue this design for NGNP, preferring instead a modular reactor based on the prismatic Antares concept. Since MC&A relevant design information is available for both pebble concepts, the pebble-bed HTGRs considered in this report are: (1) Westinghouse PBMR; and (2) AREVA HTR-Module. The DOE Office of Nuclear Energy (DOE-NE) sponsors the Fuel Cycle Research and Development program (FCR&D), which contains an element specifically focused on the domestic (or state) aspects of SBD. This Material Protection, Control and Accountancy Technology (MPACT) program supports the present work summarized in this report, namely the development of guidance to support the consideration of MC&A in the design of both pebble-bed and prismatic-fueled HTGRs. The objective is to identify and incorporate design features into the facility design that will cost effectively aid in making MC&A more effective and efficient, with minimum impact on operations. The theft of nuclear material is addressed through both MC&A and physical protection, while the threat of sabotage is addressed principally through physical protection.

  19. Nuclear Material Control and Accountability System Effectiveness Tool (MSET)

    SciTech Connect (OSTI)

    Powell, Danny H [ORNL] [ORNL; Elwood Jr, Robert H [ORNL] [ORNL; Roche, Charles T [ORNL] [ORNL; Campbell, Billy J [ORNL] [ORNL; Hammond, Glenn A [ORNL] [ORNL; Meppen, Bruce W [ORNL] [ORNL; Brown, Richard F [ORNL] [ORNL

    2011-01-01T23:59:59.000Z

    A nuclear material control and accountability (MC&A) system effectiveness tool (MSET) has been developed in the United States for use in evaluating material protection, control, and accountability (MPC&A) systems in nuclear facilities. The project was commissioned by the National Nuclear Security Administration's Office of International Material Protection and Cooperation. MSET was developed by personnel with experience spanning more than six decades in both the U.S. and international nuclear programs and with experience in probabilistic risk assessment (PRA) in the nuclear power industry. MSET offers significant potential benefits for improving nuclear safeguards and security in any nation with a nuclear program. MSET provides a design basis for developing an MC&A system at a nuclear facility that functions to protect against insider theft or diversion of nuclear materials. MSET analyzes the system and identifies several risk importance factors that show where sustainability is essential for optimal performance and where performance degradation has the greatest impact on total system risk. MSET contains five major components: (1) A functional model that shows how to design, build, implement, and operate a robust nuclear MC&A system (2) A fault tree of the operating MC&A system that adapts PRA methodology to analyze system effectiveness and give a relative risk of failure assessment of the system (3) A questionnaire used to document the facility's current MPC&A system (provides data to evaluate the quality of the system and the level of performance of each basic task performed throughout the material balance area [MBA]) (4) A formal process of applying expert judgment to convert the facility questionnaire data into numeric values representing the performance level of each basic event for use in the fault tree risk assessment calculations (5) PRA software that performs the fault tree risk assessment calculations and produces risk importance factor reports on the facility's MC&A (software widely used in the aerospace, chemical, and nuclear power industries) MSET was peer reviewed in 2007 and validated in 2008 by benchmark testing at the Idaho National Laboratory in the United States. The MSET documents were translated into Russian and provided to Rosatom in July of 2008, and MSET is currently being evaluated for potential application in Russian Nuclear Facilities.

  20. Program Details Investing in your education with the Master of Management -International Accounting and

    E-Print Network [OSTI]

    Business Strategy Consolidated Financial Statements Accounting Systems Control & Auditing CorporateProgram Details Investing in your education with the Master of Management - International Accounting and Finance, will provide you with thorough business knowledge that will serve as a foundation

  1. Accounting earnings and chief executive officer compensation: the joint effect of earnings' contracting and valuation roles

    E-Print Network [OSTI]

    Cao, Ying

    2009-05-15T23:59:59.000Z

    This paper investigates the impact of accounting earnings on Chief Executive Officer (CEO) compensation by examining how the valuation role and the contracting role of accounting earnings jointly determine the value of CEO total compensation...

  2. Requirements and Design Requirements Phase

    E-Print Network [OSTI]

    Razak, Saquib

    at a time. #12;Unit 24 8 Design Phase The next step in the SDLC is the Design phase which translates

  3. Combustion 2000: Phase II

    SciTech Connect (OSTI)

    Unknown

    1999-11-01T23:59:59.000Z

    The goals of the program are to develop a coal-fired high performance power generation system (HIPPS) that is capable of: thermal efficiency (HHV) {ge} 47%; NOx, SOx, and particulates {le} 10% NSPS (New Source Performance Standard); coal providing {ge} 65% of heat input; all solid wastes benign; and cost of electricity {le} 90% of present plants. Phase 1, which began in 1992, focused on the analysis of various configurations of indirectly fired cycles and on technical assessments of alternative plant subsystems and components, including performance requirements, developmental status, design options, complexity and reliability, and capital and operating costs. Phase 1 also included preliminary R and D and the preparation of designs for HIPPS commercial plants approximately 300 MWe in size. This Phase, Phase 2, had as its initial objective the development of a complete design base for the construction and operation of a HIPPS prototype plant to be constructed in Phase 3. As part of a descoping initiative, the Phase 3 program has been eliminated and work related to the commercial plant design has been ended. The rescoped program retained a program of engineering research and development focusing on high temperature heat exchangers, e.g. HITAF development (Task 2); a rescoped Task 6 that is pertinent to Vision 21 objectives and focuses on advanced cycle analysis and optimization, integration of gas turbines into complex cycles, and repowering designs; and preparation of the Phase 2 Technical Report (Task 8). This rescoped program deleted all subsystem testing (Tasks 3, 4,and 5) and the development of a site-specific engineering design and test plan for the HIPPS prototype plant (Task 7). Work reported herein is from: Task 2.1 HITAF Combustors; Task 2.2 HITAF Air Heaters; and Task 6 HIPPS Commercial Plant Design Update.

  4. Washington State’s Transportation Permit Efficiency and Accountability Committee (TPEAC)

    E-Print Network [OSTI]

    Aberle, Barbara

    2005-01-01T23:59:59.000Z

    as the Transportation Permit Efficiency and Accountability (the Transportation Permit Efficiency and Accountabilityrequired to obtain permits. Passage of the Transportation

  5. GoldLink Finance Account Request ETSU Office of Information Technology

    E-Print Network [OSTI]

    Karsai, Istvan

    GoldLink Finance Account Request Form ETSU Office of Information Technology 424 Roy Nicks Hall, Box _____________________________ Section 2. GoldLink Finance Departmental Account Applications. Check all that apply. Temporary employees requesting that a GoldLink Finance departmental account with the name

  6. BPCW-VP-321 Finance & Accounting Page 1 of 7 Last Update: 08/16/2011

    E-Print Network [OSTI]

    Wu, Shin-Tson

    BPCW-VP-321 Finance & Accounting Page 1 of 7 Last Update: 08/16/2011 University of Central Florida Finance & Accounting Procedures Document Completion of Receiving and/or Inspection in UCF Financials ONLY OR the ACTUAL QUANTITY RECEIVED AND BEING INVOICED. #12;BPCW-VP-321 Finance & Accounting Page 2

  7. Digication Error Message:"Your username is already in use by another account."

    E-Print Network [OSTI]

    Barrash, Warren

    Digication Error Message:"Your username is already in use by another account." You may need you have one). If you receive the error message below, here's how to log into your Digication account. (For example, if the error message appeared when using your employee account, switch to your employee

  8. Ministry of Training, Colleges and Universities Multi-Year Accountability Agreement Report-Back

    E-Print Network [OSTI]

    -aligned accountability framework that reflects the future directions for the system in 2010 and beyond. The expectationMinistry of Training, Colleges and Universities 1 Multi-Year Accountability Agreement Report-Back University: YORK Year: 2008-09 As noted in the Multi-Year Accountability Agreement for Universities for 2006

  9. Online User Account Termination and 47 U.S.C. 230(c)(2)

    E-Print Network [OSTI]

    Barrett, Jeffrey A.

    659 Online User Account Termination and 47 U.S.C. § 230(c)(2) By Eric Goldman* Introduction)......................................................................................660 Section 230(c)(2) and Account Termination ..............................................................663 Section 230(c)(2)'s Prima Facie Application to Account Terminations ...663 The Role of § 230(c)(1

  10. Know Your Health Care Flexible Spending Account Eligible and Ineligible Expenses

    E-Print Network [OSTI]

    New Mexico, University of

    /SERVICES Acupuncture Alcohol and Drug/Substance Abuse (inpatient treatment and outpatient care) Ambulance FertilityKnow Your Health Care Flexible Spending Account Eligible and Ineligible Expenses MAXIMIZE THE VALUE OF YOUR REIMBURSEMENT ACCOUNT Your Health Care Flexible Spending Account (FSA), pre-tax funds can be used

  11. Nuclear materials control and accountability criteria for upgrades measures

    SciTech Connect (OSTI)

    Erkkila, B.H.; Hatcher, C.R.

    1998-11-01T23:59:59.000Z

    As a result of major political and societal changes in the past several years, methods of nuclear material control may no longer be as effective as in the past in Russia, the Newly Independent States (NIS), and the Baltic States (BS). The objective of the Department of Energy (DOE) Material Protection, Control, and Accounting Program (MPC and A) is to reduce the threat of nuclear proliferation by collaborating with Russia, NIS, and BS governments to promote western-style MPC and A. This cooperation will improve the MPC and A on all weapons useable nuclear materials and will establish a sustainable infrastructure to provide future support and maintenance for these technology-based improvements. Nuclear materials of proliferation concern include materials of the types and quantities that can be most easily and directly used in a nuclear weapon. Sabotage of nuclear material is an event of great concern and potentially disastrous consequences to both the US and the host country. However, sabotage is currently beyond the scope of program direction and cannot be used to justify US-funded MPC and A upgrades. Judicious MPC and A upgrades designed to protect against insider and outsider theft scenarios would also provide addition, although not comprehensive, protection against saboteurs. This paper provides some suggestions to establish consistency in prioritizing system-enhancement efforts at nuclear material facilities. The suggestions in this paper are consistent with DOE policy and directions and should be used as a supplement to any policy directives issued by NN-40, DOE Russia/NIS Task Force.

  12. Electroweak phase transitions

    SciTech Connect (OSTI)

    Anderson, G.W.

    1991-09-16T23:59:59.000Z

    An analytic treatment of the one Higgs doublet, electroweak phase transition is given. The phase transition is first order, occurs by the nucleation of thin walled bubbles and completes at a temperature where the order parameter, {l_angle}{phi}{r_angle}{sub T} is significantly smaller than it is when the origin becomes absolutely unstable. The rate of anomalous baryon number violation is an exponentially function of {l_angle}{phi}{r_angle}{sub T}. In very minimal extensions of the standard model it is quite easy to increase {l_angle}{phi}{r_angle}{sub T} so that anomalous baryon number violation is suppressed after completion of the phase transition. Hence baryogenesis at the electroweak phase transition is tenable in minimal of the standard model. In some cases additional phase transitions are possible. For a light Higgs boson, when the top quark mass is sufficiently large, the state where the Higgs field has a vacuum expectation value {l_angle}{phi}{r_angle} = 246 GeV is not the true minimum of the Higgs potential. When this is the case, and when the top quark mass exceeds some critical value, thermal fluctuations in the early universe would have rendered the state {l_angle}{phi}{r_angle} = 246 GeV unstable. The requirement that the state {l_angle}{phi}{r_angle} = 246 GeV is sufficiently long lived constrains the masses of the Higgs boson and the top quark. Finally, we consider whether local phase transitions can be induced by heavy particles which act as seeds for deformations in the scalar field.

  13. Electroweak phase transitions

    SciTech Connect (OSTI)

    Anderson, G.W.

    1991-09-16T23:59:59.000Z

    An analytic treatment of the one Higgs doublet, electroweak phase transition is given. The phase transition is first order, occurs by the nucleation of thin walled bubbles and completes at a temperature where the order parameter, {l angle}{phi}{r angle}{sub T} is significantly smaller than it is when the origin becomes absolutely unstable. The rate of anomalous baryon number violation is an exponentially function of {l angle}{phi}{r angle}{sub T}. In very minimal extensions of the standard model it is quite easy to increase {l angle}{phi}{r angle}{sub T} so that anomalous baryon number violation is suppressed after completion of the phase transition. Hence baryogenesis at the electroweak phase transition is tenable in minimal of the standard model. In some cases additional phase transitions are possible. For a light Higgs boson, when the top quark mass is sufficiently large, the state where the Higgs field has a vacuum expectation value {l angle}{phi}{r angle} = 246 GeV is not the true minimum of the Higgs potential. When this is the case, and when the top quark mass exceeds some critical value, thermal fluctuations in the early universe would have rendered the state {l angle}{phi}{r angle} = 246 GeV unstable. The requirement that the state {l angle}{phi}{r angle} = 246 GeV is sufficiently long lived constrains the masses of the Higgs boson and the top quark. Finally, we consider whether local phase transitions can be induced by heavy particles which act as seeds for deformations in the scalar field.

  14. Viscosity near phase transitions

    E-Print Network [OSTI]

    Antonio Dobado; Felipe J. Llanes-Estrada; Juan M. Torres-Rincon

    2010-09-30T23:59:59.000Z

    Probably the most enticing observation in theoretical physics during the last decade was the discovery of the great amount of consequences obtained from the AdS/CFT conjecture put forward by Maldacena. In this work we review how this correspondence can be used to address hydrodynamic properties such as the viscosity of some strongly interacting systems. We also employ the Boltzmann equation for those systems closer to low-energy QCD, and argue that this kind of transport coefficients can be related to phase transitions, in particular the QGP/hadronic phase transition studied in heavy ion collisions.

  15. Either your instructor enrolled you in a class and created a WebAssign account for you, or she gave you a class key to enroll yourself and create your own account, if needed.

    E-Print Network [OSTI]

    Little, John B.

    ENROLL Either your instructor enrolled you in a class and created a WebAssign account for you. 4. Either provide your existing WebAssign account information or create a new account. Select I already have a WebAssign account, enter your account information, and click Continue. Select I need

  16. Phase change compositions

    DOE Patents [OSTI]

    Salyer, Ival O. (Dayton, OH)

    1989-01-01T23:59:59.000Z

    Compositions containing crystalline, straight chain, alkyl hydrocarbons as phase change materials including cementitious compositions containing the alkyl hydrocarbons neat or in pellets or granules formed by incorporating the alkyl hydrocarbons in polymers or rubbers; and polymeric or elastomeric compositions containing alkyl hydrocarbons.

  17. Phase change compositions

    DOE Patents [OSTI]

    Salyer, Ival O. (Dayton, OH); Griffen, Charles W. (Mason, OH)

    1986-01-01T23:59:59.000Z

    Compositions containing crystalline, long chain, alkyl hydrocarbons as phase change materials including cementitious compositions containing the alkyl hydrocarbons neat or in pellets or granules formed by incorporating the alkyl hydrocarbons in polymers or rubbers; and polymeric or elastomeric compositions containing alkyl hydrocarbons.

  18. Phase II Final Report

    SciTech Connect (OSTI)

    Schuknecht, Nate [Project Manager; White, David [Principle Investigator; Hoste, Graeme [Research Engineer

    2014-09-11T23:59:59.000Z

    The SkyTrough DSP will advance the state-of-the-art in parabolic troughs for utility applications, with a larger aperture, higher operating temperature, and lower cost. The goal of this project was to develop a parabolic trough collector that enables solar electricity generation in the 2020 marketplace for a 216MWe nameplate baseload power plant. This plant requires an LCOE of 9¢/kWhe, given a capacity factor of 75%, a fossil fuel limit of 15%, a fossil fuel cost of $6.75/MMBtu, $25.00/kWht thermal storage cost, and a domestic installation corresponding to Daggett, CA. The result of our optimization was a trough design of larger aperture and operating temperature than has been fielded in large, utility scale parabolic trough applications: 7.6m width x 150m SCA length (1,118m2 aperture), with four 90mm diameter × 4.7m receivers per mirror module and an operating temperature of 500°C. The results from physical modeling in the System Advisory Model indicate that, for a capacity factor of 75%: The LCOE will be 8.87¢/kWhe. SkyFuel examined the design of almost every parabolic trough component from a perspective of load and performance at aperture areas from 500 to 2,900m2. Aperture-dependent design was combined with fixed quotations for similar parts from the commercialized SkyTrough product, and established an installed cost of $130/m2 in 2020. This project was conducted in two phases. Phase I was a preliminary design, culminating in an optimum trough size and further improvement of an advanced polymeric reflective material. This phase was completed in October of 2011. Phase II has been the detailed engineering design and component testing, which culminated in the fabrication and testing of a single mirror module. Phase II is complete, and this document presents a summary of the comprehensive work.

  19. Phase dynamics and particle production in preheating

    SciTech Connect (OSTI)

    Charters, T. [Departamento de Mecanica/Seccao de Matematica, Instituto Superior de Engenharia de Lisboa, Rua Conselheiro Emidio Navarro, 1, P-1949-014 Lisbon (Portugal) and Centro de Fisica Teorica e Computacional da Universidade de Lisboa, Avenida Professor Gama Pinto 2, P-1649-003 Lisbon (Portugal); Nunes, A.; Mimoso, J.P. [Departamento de Fisica, Faculdade de Ciencias da Universidade de Lisboa and Centro de Fisica Teorica e Computacional da Universidade de Lisboa, Avenida Professor Gama Pinto 2, P-1649-003 Lisbon (Portugal)

    2005-04-15T23:59:59.000Z

    We study a simple model of a massive inflaton field {phi} coupled to another scalar field {chi} with interaction term g{sup 2}{phi}{sup 2}{chi}{sup 2}. We use the theory developed by Kofman et al. [L. Kofman, A. D. Linde, and A. A. Starobinsky, Phys. Rev. D 56, 3258 (1997).] for the first stage of preheating to give a full description of the dynamics of the {chi} field modes, including the behavior of the phase, in terms of the iteration of a simple family of circle maps. The parameters of this family of maps are a function of time when expansion of the Universe is taken into account. With this more detailed description, we obtain a systematic study of the efficiency of particle production as a function of the inflaton field and coupling parameters, and we find that for g < or approx. 3x10{sup -4} the broad resonance ceases during the first stage of preheating.

  20. Phase Estimation with Non-Unitary Interferometers: Information as a Metric

    E-Print Network [OSTI]

    Thomas B. Bahder

    2011-03-02T23:59:59.000Z

    Determining the phase in one arm of a quantum interferometer is discussed taking into account the three non-ideal aspects in real experiments: non-deterministic state preparation, non-unitary state evolution due to losses during state propagation, and imperfect state detection. A general expression is written for the probability of a measurement outcome taking into account these three non-ideal aspects. As an example of applying the formalism, the classical Fisher information and fidelity (Shannon mutual information between phase and measurements) are computed for few-photon Fock and N00N states input into a lossy Mach-Zehnder interferometer. These three non-ideal aspects lead to qualitative differences in phase estimation, such as a decrease in fidelity and Fisher information that depends on the true value of the phase.

  1. Finite Element Methods for an Acoustic WellLogging Problem Asso ciated with a Porous Medium Saturated by a TwoPhase Immiscible

    E-Print Network [OSTI]

    Sheen, Dongwoo

    and \\Omega p , a boundary condition is used to take into account the mud­cake effects on the wave field­phase fluid was studied by M. Biot in several papers ([3], [4], [5]). Generation of synthetic full

  2. Accountable to beneficiaries? : the modern development enterprise & its contractors at war : lessons on accountability from Afghanistan to inform the contracting reform agenda

    E-Print Network [OSTI]

    Gupta, Huma

    2011-01-01T23:59:59.000Z

    This thesis will review the most relevant existing and proposed accountability mechanisms for private development and security contractors coming out of the human rights, public administration and anti-corruption fields. ...

  3. Assessment and accountability: factors that influence the participation and performance of students with an emotional disturbance on a statewide accountability assessment in math

    E-Print Network [OSTI]

    Harvey, Kimberly Temple

    2009-05-15T23:59:59.000Z

    Educational policy mandates student participation in statewide accountability assessments with the expectation that students achieve proficiency on content objectives. Demonstrating proficiency may be most difficult for students with an Emotional...

  4. Phase modulated multiphoton microscopy

    E-Print Network [OSTI]

    Karki, Khadga Jung; Pullerits, Tonu

    2015-01-01T23:59:59.000Z

    We show that the modulation of the phases of the laser beams of ultra-short pulses leads to modulation of the two photon fluorescence intensity. The phase modulation technique when used in multi-photon microscopy can improve the signal to noise ratio. The technique can also be used in multiplexing the signals in the frequency domain in multi-focal raster scanning microscopy. As the technique avoids the use of array detectors as well as elaborate spatiotemporal multiplexing schemes it provides a convenient means to multi-focal scanning in axial direction. We show examples of such uses. Similar methodology can be used in other non-linear scanning microscopies, such as second or third harmonic generation microscopy.

  5. Phase Change | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum Reserves Vision, Mission and1ProposalPhase

  6. Theory of Polar Blue Phases

    E-Print Network [OSTI]

    Shaikh M. Shamid; David W. Allender; Jonathan V. Selinger

    2014-05-22T23:59:59.000Z

    In liquid crystals, if flexoelectric couplings between polar order and director gradients are strong enough, the uniform nematic phase can become unstable to formation of a modulated polar phase. Previous theories have predicted two types of modulation, twist-bend and splay-bend; the twist-bend phase has been found in recent experiments. Here, we investigate other types of modulation, using lattice simulations and Landau theory. In addition to twist-bend and splay-bend, we also find polar blue phases, with 2D or 3D modulations of both director and polar order. We compare polar blue phases with chiral blue phases, and discuss opportunities for observing them experimentally.

  7. Estimation of the Majorana phases using rephasing invariant quantities

    E-Print Network [OSTI]

    Samanta, Rome; Ghosal, Ambar

    2015-01-01T23:59:59.000Z

    We estimate the Majorana phases for a general $3\\times3$ complex symmetric neutrino mass matrix on the basis of Mohapatra-Rodejohann's phase convention using the three rephasing invariant quantities $I_{12}$,$I_{13}$ and $I_{23}$ constructed out of the mass matrix elements. Such a model independent approach allows us to evaluate each Majorana phase even if one eigenvalue is zero. Utilizing the solution of a general complex symmetric mass matrix for eigenvalues and mixing angles we determine the Majorana phases for both the hierarchies, normal and inverted, taking into account the constraints from neutrino oscillation global fit data as well as bound on the sum of the three light neutrino masses. The allowed ranges of the Majorana phases ($\\alpha,\\beta+\\delta$) are obtained as $-78^o<\\alpha<77.5^o$,$-47^o<\\beta+\\delta<46.8^o$ for normal hierarchy and $-41.4^o<\\alpha<41.8^o$,$-54.2^o<\\beta+\\delta<53.2^0$ for inverted hierarchy. This generalized methodology of finding the Majorana phases ...

  8. Conservationism is not Conservatism: Do Interest Group Endorsements Help Voters Hold Representatives Accountable?

    E-Print Network [OSTI]

    Kaufman, Aaron

    2013-01-01T23:59:59.000Z

    information about the representative's position on theHelp Voters Hold Representatives Accountable? ” Aaronlearn the positions their representatives take on key issue.

  9. Multi-phasing CFD

    SciTech Connect (OSTI)

    Stosic, Zoran V. [Framatome ANP GmbH, P.O. Box 3220, 91050 Erlangen (Germany); Stevanovic, Vladimir D. [University of Belgrade, Kraljice Marije 16, 11000 Belgrade, Serbia and Montenegro (Yugoslavia)

    2002-07-01T23:59:59.000Z

    Computational fluid dynamics for multiphase flows is an emerging field. Due to the complexity and divergence of multiphase thermal and hydraulic problems, further development of multiphase flow modelling, closure laws and numerical methods is needed in order to achieve the general purpose and optimised CFD (Computational Fluid Dynamics) methods, which will be applicable to the wide variety of multiphase flow problems. In the paper, an original approach to the various aspects of multiphase CFD modelling is presented. It is based on the multi-fluid modelling approach, development of necessary closure laws and derivation of appropriate numerical methods for efficient governing equations solution. Velocity and pressure fields are solved with the SIMPLE (Semi-Implicit Method for Pressure-Linked Equations) type pressure-corrector method developed for the multiphase flow conditions. For the solution of scalar parameters transport equations both implicit and explicit methods are presented. The implicit method is suitable for steady state, slow transients and problems without the sharp fronts propagation. Explicit method is developed in order to predict scalar parameters fronts propagation, as well as phase interface tracking problems. The challenge towards the multiphase flow solution on both the macro and micro level is presented in order to perform multiphase CFD simulations and analyses of multiphase flows in complex geometry of nuclear power plant components, such as nuclear fuel rod bundles thermal-hydraulics. Presented methodology and obtained CFD results comprise micro-scale phenomena of phases' separation, interface tracking, heated surfaces dry-out and critical heat flux occurrence, as well as macro-scale transport and distributions of phase volumes. (authors)

  10. NGNP PHASE I REVIEW

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy ChinaofSchaeferApril 1,(EAC)TABLEChallenges| Department of EnergyFriday,NGNP PHASE I

  11. If Only We Could Account For Every Atom (LBNL Summer Lecture Series)

    ScienceCinema (OSTI)

    Kisielowski, Christian

    2014-05-06T23:59:59.000Z

    Christian Kisielowski, an expert in electron microscopy at Lawrence Berkeley National Laboratory, investigates ways to allow studies of single atoms using sophisticated microscopes and imaginative techniques. His goal is to account for every atom in the interior of both simple and complex materials. Find out how he and his colleagues are breaking the barriers to account for every atom.

  12. Analysis of a unilateral contact problem taking into account adhesion and friction

    E-Print Network [OSTI]

    Rossi, Riccarda

    Analysis of a unilateral contact problem taking into account adhesion and friction Elena Bonetti) adhesion and of the friction are taken into account. We describe the adhesion phenomenon in terms conditions and the friction by a nonlocal Coulomb law. All the constraints on the internal variables as well

  13. Analysis of a unilateral contact problem taking into account adhesion and friction

    E-Print Network [OSTI]

    Rossi, Riccarda

    Analysis of a unilateral contact problem taking into account adhesion and friction Elena Bonetti) adhesion and of the friction are taken into account. We describe the adhesion phenomenon in terms conditions, and friction by a nonlocal Coulomb law. All the constraints on the internal variables as well

  14. School Accountability Report Card Issued Spring 2011 for Academic Year 200910

    E-Print Network [OSTI]

    Russell, Lynn

    School Accountability Report Card Issued Spring 2011 for Academic Year 2009­10 San Diego Unified School District · William Kowba, Superintendent · 4100 Normal Street, San Diego, CA 92103 · www.sandi.net What Is a School Accountability Report Card? Since November 1988, state law has required all public

  15. Spatial Science Lab Account Info Sheet Teaching and Open Computer Laboratories Spring 2012

    E-Print Network [OSTI]

    CONTACT ME (SEE BELOW) BEFORE THE SEMESTER ENDS! Open Access SSL Lab ­ The HFSB124 lab functions. These schedules are also listed on the SSL web site. Please see ssl.tamu.edu for this information. Using and teaching labs in the SSL, you must have an ESSMTEACHING account. These accounts are created based

  16. Subject: Health Insurance Portability and Accountability Act (HIPAA): Flexible Benefits HIPAA Privacy Policy

    E-Print Network [OSTI]

    defined by HIPAA) of participants in the Flexible Spending Account for Health Care Expenses ("FSA of health care to a participant and that identifies the participant or for which there is a reasonable basisPOLICY Subject: Health Insurance Portability and Accountability Act (HIPAA): Flexible Benefits

  17. Environmental and Resource Economics Household Energy Demand in Urban China: Accounting for regional prices and rapid

    E-Print Network [OSTI]

    Energy Demand in Urban China: Accounting for regional prices and rapid income change Article Type and changing demographics. We estimate income and price elasticities for these energy types using a two effects into account, we find that total energy is price-inelastic for all income groups. For individual

  18. Annual Accounts 2008/09 We are focused on excellence. Our

    E-Print Network [OSTI]

    Birmingham, University of

    of the Auditors 17 Statement of Principal Accounting Policies and Estimation Techniques 19 Consolidated Income and Expenditure Account 23 Balance Sheets 24 Consolidated Cash Flow Statement 26 Consolidated Statement bold and balanced judgements on where to invest, where to consolidate, and where to disinvest in order

  19. TOWARDS OBJECTIVE DESIGN OF DRY DAMS AT WATERSHED SCALE: HOW TO TAKE INTO ACCOUNT THE SPATIAL

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    21 TOWARDS OBJECTIVE DESIGN OF DRY DAMS AT WATERSHED SCALE: HOW TO TAKE INTO ACCOUNT THE SPATIAL, the best location for 1 or 3 dry dams). To take into account the spatial variability of the rainfall, we, following subcatchments delineation. A dry dam can be placed at the outlet of any unit. Such a simple model

  20. Listing of Official University Service Centers -Requiring 1244R Account Code

    E-Print Network [OSTI]

    Buehrer, R. Michael

    Listing of Official University Service Centers - Requiring 1244R Account Code HokieMart Vendor VT Analysis VT Soil Testing Lab Fertility Analysis for Research Page 1 of 2 #12;Listing of Official University Service Centers - Requiring 1244R Account Code VT Stability Wind Tunnel VT Virginia Cooperative Extension

  1. Annual Congress European Accounting Association Elisabeth Combes-Thuelin & Lionel Escaffre (2003)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    2003-01-01T23:59:59.000Z

    Report about performances raises two sets of issues: first, the selection of a valuation method (at cost exposing the contextual analysis regarding to the accounting valuation methods. Safety and soundness regulations and accounting valuation in the banking sector. Conceptual framework and valuation methods. Then

  2. To appear in EPTCS. A CSP account of Event-B refinement

    E-Print Network [OSTI]

    Doran, Simon J.

    To appear in EPTCS. A CSP account of Event-B refinement Steve Schneider Department of Computing a CSP account of Event-B refinement, with a treatment for the first time of splitting events and of anticipated events. To this end, we define a CSP seman- tics for Event-B and show how the different forms

  3. A modified law of gravitation taking account of the relative speeds of moving masses.

    E-Print Network [OSTI]

    Boyer, Edmond

    1 A modified law of gravitation taking account of the relative speeds of moving masses,version1-9Apr2010 #12;2 Abstract A modified law of gravitation is proposed which takes account law. Its application to several gravitation problems provides a good order of magnitude

  4. Either your instructor enrolled you in a class and created a WebAssign account for you, or she gave you a class key to enroll yourself and create your own account, if needed.

    E-Print Network [OSTI]

    White, Donald L.

    ENROLL Either your instructor enrolled you in a class and created a WebAssign account and section is listed, click Yes, this is my class. 4. Either provide your existing WebAssign account information or create a new account. Select I already have a WebAssign account, enter

  5. Asymmetric current-phase relation due to spin-orbit interaction in semiconductor nanowire Josephson junction

    SciTech Connect (OSTI)

    Yokoyama, Tomohiro; Eto, Mikio [Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522 (Japan); Nazarov, Yuli V. [Kavli Institute of Nanoscience, Delft University of Technology, Lorentzweg 1, 2628 CJ Delft, The Netherlands (Netherlands)

    2013-12-04T23:59:59.000Z

    We theoretically study the current-phase relation in semiconductor nanowire Josephson junction in the presence of spin-orbit interaction. In the nanowire, the impurity scattering with strong SO interaction is taken into account using the random matrix theory. In the absence of magnetic field, the Josephson current I and phase difference ? between the superconductors satisfy the relation of I(?) = –I(–?). In the presence of magnetic field along the nanowire, the interplay between the SO interaction and Zeeman effect breaks the current-phase relation of I(?) = –I(–?). In this case, we show that the critical current depends on the current direction, which qualitatively agrees with recent experimental findings.

  6. Molecular Theory of Dendritic Liquid Crystals: Self Organization and Phase Transitions

    E-Print Network [OSTI]

    Alexandros G. Vanakaras; Demetri J. Photinos

    2005-01-10T23:59:59.000Z

    We formulate the configurational partition function for dendrimers, taking explicit account of their conformations and segmental interactions. Two approximate schemes are presented, one based on the effective dendrimer-dendrimer interactions and the other based on the interactions among the mesogenic units comprising the dendrimers. In the latter scheme, the description of the dendromesogenic system reduces to that of an ensemble of mesogenic dimers. Results of lattice calculations for phase transitions are presented showing that the minimal inclusion of shape anisotropy and of sub-molecular partitioning into chemically distinct parts reproduces the variety of phases and phase sequences observed experimentally and provides insights into the conformational aspect of these transitions.

  7. Radiological Release Accident Investigation Report - Phase 1...

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

    Radiological Release Accident Investigation Report - Phase 1 Radiation Report Radiological Release Accident Investigation Report - Phase 1 Radiation Report Phase 1 of this accident...

  8. Registered and antiregistered phase separation of mixed amphiphilic bilayers

    E-Print Network [OSTI]

    John J. Williamson; Peter D. Olmsted

    2015-03-12T23:59:59.000Z

    We derive a mean-field free energy for the phase behaviour of coupled bilayer leaflets, which is implicated in cellular processes and important to the design of artificial membranes. Our model accounts for amphiphile-level structural features, particularly hydrophobic mismatch, which promotes antiregistration (AR), in competition with the `direct' trans-midplane coupling usually studied, promoting registration (R). We show that the phase diagram of coupled leaflets allows multiple \\textit{metastable} coexistences, then illustrate the kinetic implications with a detailed study of a bilayer of equimolar overall composition. For approximate parameters estimated to apply to phospholipids, equilibrium coexistence is typically registered, but metastable antiregistered phases can be kinetically favoured by hydrophobic mismatch. Thus a bilayer in the spinodal region can require nucleation to equilibrate, in a novel manifestation of Ostwald's `rule of stages'. Our results provide a framework for understanding disparate existing observations, elucidating a subtle competition of couplings, and a key role for phase transition kinetics in bilayer phase behaviour.

  9. Registered and antiregistered phase separation of mixed amphiphilic bilayers

    E-Print Network [OSTI]

    John J. Williamson; Peter D. Olmsted

    2015-04-08T23:59:59.000Z

    We derive a mean-field free energy for the phase behaviour of coupled bilayer leaflets, which is implicated in cellular processes and important to the design of artificial membranes. Our model accounts for amphiphile-level structural features, particularly hydrophobic mismatch, which promotes antiregistration (AR), in competition with the `direct' trans-midplane coupling usually studied, promoting registration (R). We show that the phase diagram of coupled leaflets allows multiple \\textit{metastable} coexistences, then illustrate the kinetic implications with a detailed study of a bilayer of equimolar overall composition. For approximate parameters estimated to apply to phospholipids, equilibrium coexistence is typically registered, but metastable antiregistered phases can be kinetically favoured by hydrophobic mismatch. Thus a bilayer in the spinodal region can require nucleation to equilibrate, in a novel manifestation of Ostwald's `rule of stages'. Our results provide a framework for understanding disparate existing observations, elucidating a subtle competition of couplings, and a key role for phase transition kinetics in bilayer phase behaviour.

  10. A Conserved Cell Growth Cycle Can Account for the Environmental Stress Responses of Divergent Eukaryotes

    E-Print Network [OSTI]

    Airoldi, Edoardo

    The respiratory metabolic cycle in budding yeast (Saccharomyces cerevisiae) consists of two phases most simply defined phenomenologically: low oxygen consumption (LOC) and high oxygen consumption (HOC). Each phase is ...

  11. Joint estimation of phase and phase diffusion for quantum metrology

    E-Print Network [OSTI]

    Mihai D. Vidrighin; Gaia Donati; Marco G. Genoni; Xian-Min Jin; W. Steven Kolthammer; M. S. Kim; Animesh Datta; Marco Barbieri; Ian A. Walmsley

    2014-10-20T23:59:59.000Z

    Phase estimation, at the heart of many quantum metrology and communication schemes, can be strongly affected by noise, whose amplitude may not be known, or might be subject to drift. Here, we investigate the joint estimation of a phase shift and the amplitude of phase diffusion, at the quantum limit. For several relevant instances, this multiparameter estimation problem can be effectively reshaped as a two-dimensional Hilbert space model, encompassing the description of an interferometer phase probed with relevant quantum states -- split single-photons, coherent states or N00N states. For these cases, we obtain a trade-off bound on the statistical variances for the joint estimation of phase and phase diffusion, as well as optimum measurement schemes. We use this bound to quantify the effectiveness of an actual experimental setup for joint parameter estimation for polarimetry. We conclude by discussing the form of the trade-off relations for more general states and measurements.

  12. Temperature fluctuations in H II regions: t2 for the two-phase model

    E-Print Network [OSTI]

    Y. Zhang; B. Ercolano; X. -W. Liu

    2007-01-05T23:59:59.000Z

    Aims: We investigate temperature fluctuations in H II regions in terms of a two-phase model, which assumes that the nebular gas consists of a hot and a cold phase. Methods: We derive general formulae for T([O III), the [O III] forbidden line temperature, and T(H I), the hydrogen Balmer jump temperature, in terms of the temperatures of the hot and cold phases, T_h and T_c. Results: For large temperature differences, the values of t2 required to account for the observed difference between T([O III]) and T(H I) are much lower than those deduced using the classical formulae that assume random and small amplitude temperature fluctuations. One should therefore be cautious when using a two-phase model to account for empirically derived $t^2$ values. We present a correction of a recent work by Giammanco & Beckman, who use a two-phase model to estimate the ionization rate of H II regions by cosmicrays. We show that a very small amount of cold gas is sufficient to account for t2 values typically inferred for H II regions.

  13. Purposes, paradigms and pressure groups: Accountability and sustainability in EU environmental assessment, 1985-2010

    SciTech Connect (OSTI)

    Sheate, William R., E-mail: w.sheate@imperial.ac.uk

    2012-02-15T23:59:59.000Z

    Twenty five years since the introduction of the European Union (EU) environmental impact assessment (EIA) Directive in 1985 this paper reflects on the extent to which environmental assessment (EA) processes, over the course of their evolution over the last 25 years in the EU, have provided a platform for enhancing accountability and sustainability. Surprisingly-in the context of legal mandates for EA-there is little reference in the EA literature explicitly to the literature on accountability and the role EA may play in this increasingly important aspect of governance. The paper explores EA implementation principally from an environmentalist perspective and particularly the way in which NGOs and other advocates for the environment in the UK and EU have used the EA legislation as a lever for increasing democratic, corporate and professional accountability of proponents and decision-makers alike. From an a historical analysis, including two historical EIA case studies and two contemporary SEA case studies, it becomes clear that EA has had an important role to play-at the legislative level in providing the requirements for accountability, and at the implementation level as the lever that can be used to hold individuals, organisations and authorities to account for their actions. The relationship with the shift to sustainability is a close one, since sustainable development demands greater public involvement in decision-making and greater accountability of executive decisions to the public. The lessons from this analysis allow the development of a nascent policy-oriented theory regarding EA's role in accountability, which provides a framework for a distinctive new area of EA research and policy analysis. Moreover, an accountability perspective on EA could help re-frame EA for policy makers from being purely an informational and procedural instrument to one which promotes better accountability and sustainability simultaneously. - Highlights: Black-Right-Pointing-Pointer Little attention in the literature to environmental assessment (EA) and accountability. Black-Right-Pointing-Pointer Evolution of EA in the EU influenced by shifting policy paradigms and demands for accountability. Black-Right-Pointing-Pointer EIA and SEA, as formal procedures, can provide platforms for accountability. Black-Right-Pointing-Pointer Four case studies illustrate how NGOs and others have used EA to further accountability. Black-Right-Pointing-Pointer A policy-oriented theory provides a basis for considering future evolution of EA in the EU.

  14. Options Study - Phase II

    SciTech Connect (OSTI)

    R. Wigeland; T. Taiwo; M. Todosow; W. Halsey; J. Gehin

    2010-09-01T23:59:59.000Z

    The Options Study has been conducted for the purpose of evaluating the potential of alternative integrated nuclear fuel cycle options to favorably address the issues associated with a continuing or expanding use of nuclear power in the United States. The study produced information that can be used to inform decisions identifying potential directions for research and development on such fuel cycle options. An integrated nuclear fuel cycle option is defined in this study as including all aspects of the entire nuclear fuel cycle, from obtaining natural resources for fuel to the ultimate disposal of used nuclear fuel (UNF) or radioactive wastes. Issues such as nuclear waste management, especially the increasing inventory of used nuclear fuel, the current uncertainty about used fuel disposal, and the risk of nuclear weapons proliferation have contributed to the reluctance to expand the use of nuclear power, even though it is recognized that nuclear power is a safe and reliable method of producing electricity. In this Options Study, current, evolutionary, and revolutionary nuclear energy options were all considered, including the use of uranium and thorium, and both once-through and recycle approaches. Available information has been collected and reviewed in order to evaluate the ability of an option to clearly address the challenges associated with the current implementation and potential expansion of commercial nuclear power in the United States. This Options Study is a comprehensive consideration and review of fuel cycle and technology options, including those for disposal, and is not constrained by any limitations that may be imposed by economics, technical maturity, past policy, or speculated future conditions. This Phase II report is intended to be used in conjunction with the Phase I report, and much information in that report is not repeated here, although some information has been updated to reflect recent developments. The focus in this Options Study was to identify any nuclear fuel cycle technology or option that may result in a significant beneficial impact to the issues as compared to the current U.S. approach of once-through use of nuclear fuel in LWRs or similar reactors followed by direct disposal of UNF. This approach was taken because incremental differences may be difficult to clearly identify and justify due to the large uncertainties that can be associated with the specific causes of the issues. Phase II of this Options Study continued the review of nuclear fuel cycle options that was initiated and documented during Phase I, concentrating on reviewing and summarizing the potential of integrated nuclear fuel cycles. However, based on the reviews of previous studies and available data, it was not always possible to clearly determine sufficiently large differences between the various fuel cycle and technology options for some of the issues or evaluation measures, for example, in cases where only incremental differences with respect to the issues might be achieved regardless of the fuel cycle option or technologies being considered, or where differences were insufficient to clearly rise above the uncertainties.

  15. Phase diagram of power law and Lennard-Jones systems: Crystal phases

    SciTech Connect (OSTI)

    Travesset, Alex [Ames Laboratory

    2014-10-28T23:59:59.000Z

    An extensive characterization of the low temperature phase diagram of particles interacting with power law or Lennard-Jones potentials is provided from Lattice Dynamical Theory. For power law systems, only two lattice structures are stable for certain values of the exponent (or softness) (A15, body centered cube (bcc)) and two more (face centered cubic (fcc), hexagonal close packed (hcp)) are always stable. Among them, only the fcc and bcc are equilibrium states. For Lennard-Jones systems, the equilibrium states are either hcp or fcc, with a coexistence curve in pressure and temperature that shows reentrant behavior. The hcp solid never coexists with the liquid. In all cases analyzed, for both power law and Lennard-Jones potentials, the fcc crystal has higher entropy than the hcp. The role of anharmonic terms is thoroughly analyzed and a general thermodynamic integration to account for them is proposed.

  16. Formulation of a Model Accounting for Capillary Non-Equilibrium in Naturally Fractured Subsurface Formations

    E-Print Network [OSTI]

    Russell, Thomas F.

    , in the matrix. To #12;x ideas, consider a typical set of mass-conservation equations for a two-phase oil in Darcy's law usually being most important, followed by gravitational and capillary forces denote water and oil phases, respectively. Assuming that water is the wetting phase, the capillary

  17. Berry Phase in Neutrino Oscillations

    E-Print Network [OSTI]

    Xiao-Gang He; Xue-Qian Li; Bruce H. J. McKellar; Yue Zhang

    2005-05-18T23:59:59.000Z

    We study the Berry phase in neutrino oscillations for both Dirac and Majorana neutrinos. In order to have a Berry phase, the neutrino oscillations must occur in a varying medium, the neutrino-background interactions must depend on at least two independent densities, and also there must be CP violation if the neutrino interactions with matter are mediated only by the standard model W and Z boson exchanges which implies that there must be at least three generations of neutrinos. The CP violating Majorana phases do not play a role in generating a Berry phase. We show that a natural way to satisfy the conditions for the generation of a Berry phase is to have sterile neutrinos with active-sterile neutrino mixing, in which case at least two active and one sterile neutrinos are required. If there are additional new CP violating flavor changing interactions, it is also possible to have a non-zero Berry phase with just two generations.

  18. Development of a generic, computerized nuclear material accountability system: NucMAS

    SciTech Connect (OSTI)

    Cornell, M.D.; O'Leary, J.M.

    1987-01-01T23:59:59.000Z

    The application NucMAS provides basic computerized accountability functions for the Savannah River Plant (SRP) Separations Department Material Balance Areas (MBA's). These functions include data entry, data management, calculations, and report generation. NucMAS can be used both for routine reporting to the SRP central Material Control and Accounting (MC and A) system and for rapid ad hoc queries in emergency situations. The system is designed to work with any process handling one or more of the 17 accountable nuclear materials specified by the Department of Energy (DOE). It relies on user-supplied configuration data to drive data prompts, report headings, data validations, and calculations.

  19. Method for aqueous phase reactions

    DOE Patents [OSTI]

    Elliott, Douglas C. (Richland, WA); Hart, Todd R. (Kennewick, WA)

    2000-01-01T23:59:59.000Z

    A method for converting liquid organic material in a mixture into a product utilizing a catalyst in the form of a plurality of porous particles wherein each particle is a support having nickel metal catalytic phase or reduced nickel deposited thereon in a first dispersed phase and an additional metal deposited onto the support in a second dispersed phase. The additional metal is effective in retarding or reducing agglomeration or sintering of the nickel metal catalytic phase without substantially affecting the catalytic activity, thereby increasing the life time of the catalyst.

  20. Rheology of Cubic Blue Phases

    E-Print Network [OSTI]

    Oliver Henrich; Kevin Stratford; Peter V. Coveney; Michael E. Cates; Davide Marenduzzo

    2013-10-30T23:59:59.000Z

    We study the behaviour of cubic blue phases under shear flow via lattice Boltzmann simulations. We focus on the two experimentally observed phases, Blue Phase I (BPI) and Blue Phase II (BPII). The disclination network of Blue Phase II continuously breaks and reforms under steady shear, leading to an oscillatory stress response in time. For larger shear rates, the structure breaks up into a Grandjean texture with a cholesteric helix lying along the flow gradient direction. Blue Phase I leads to a very different response. Here, oscillations are only possible for intermediate shear rates -- very slow flow causes a transition of the initially ordered structure into an amorphous network with an apparent yield stress. Larger shear rates lead to another amorphous state with different structure of the defect network. For even larger flow rates the same break-up into a Grandjean texture as for Blue Phase II is observed. At the highest imposed flow rates both cubic blue phases adopt a flow-aligned nematic state. Our results provide the first theoretical investigation of sheared blue phases in large systems, and are relevant to understanding the bulk rheology of these materials.

  1. Ethics, Accountability

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC) Environmental Assessments (EA) / EnvironmentalStoriesPublicErinEnergyHeatersContract

  2. Gap generation and semimetal-insulator phase transition in graphene

    E-Print Network [OSTI]

    O. V. Gamayun; E. V. Gorbar; V. P. Gusynin

    2009-12-15T23:59:59.000Z

    The gap generation is studied in suspended clean graphene in the continuum model for quasiparticles with the Coulomb interaction. We solve the gap equation with the dynamical polarization function and show that, comparing to the case of the static polarization function, the critical coupling constant lowers to the value \\alpha_c=0.92, which is close to that obtained in lattice Monte Carlo simulations. It is argued that additional short-range four-fermion interactions should be included in the continuum model to account for the lattice simulation results. We obtain the critical line in the plane of electromagnetic and four-fermion coupling constants and find a second order phase transition separating zero gap and gapped phases with critical exponents close to those found in lattice calculations.

  3. Multi-Phase Galaxy Formation and Quasar Absorption Systems

    E-Print Network [OSTI]

    Ariyeh H. Maller

    2005-05-06T23:59:59.000Z

    The central problem of galaxy formation is understanding the cooling and condensation of gas in dark matter halos. It is now clear that to match observations this requires further physics than the simple assumptions of single phase gas cooling. A model of multi-phase cooling (Maller & Bullock 2004) can successfully account for the upper cutoff in the masses of galaxies and provides a natural explanation of many types of absorption systems (Mo & Miralda-Escude 1996). Absorption systems are our best probes of the gaseous content of galaxy halos and therefore provide important constraints on models for gas cooling into galaxies. All physical processes that effect gas cooling redistribute gas and therefore are detectable in absorption systems. Detailed studies of the nature of gas in galaxy halos using absorption systems are crucial for building a correct theory of galaxy formation.

  4. Democratic Accountability in International Relations: Domestic Pressures and Constraints for Coercive Foreign Policy

    E-Print Network [OSTI]

    Thomson, Catarina 1980-

    2012-08-15T23:59:59.000Z

    My dissertation contributes to the accountability literature in international relations by examining the role constituents' preferences can potentially play in fomenting or constraining coercive foreign policies in democracies. In times...

  5. Three papers on input-ouput [sic] energy and environmental accounting

    E-Print Network [OSTI]

    Huang, Sonya (Sonya Y.)

    2013-01-01T23:59:59.000Z

    The input-output model, a framework for national accounting and economic modeling, has been popular among regional economists for studying energy and emissions due to its focus on interindustry linkages. In a series of ...

  6. Techniques to account for and reduce model inadequacy in ensemble-based filters

    E-Print Network [OSTI]

    Khade, Vikram

    2008-01-01T23:59:59.000Z

    A technique for the accounting for parametric model error in the Ensemble Kalman Filter (EnKF) is investigated within the framework of Additive Error Approximation (AEA). The AEA needs an estimate of the model error ...

  7. Accounting for local physiological adaptation in bioenergetic models: testing hypotheses for

    E-Print Network [OSTI]

    Hameed, Sultan

    Accounting for local physiological adaptation in bioenergetic models: testing hypotheses for growth constructed bioenergetic models for locally adapted populations of Atlantic silversides, Menidia menidia, from Rédaction] Munch and Conover Introduction Bioenergetic models (Kerr 1971; Kitchell et al. 1977) are commonly

  8. Real Effects of Accounting Rules: Evidence from Multinational Firms' Investment Location and Profit Repatriation Decisions

    E-Print Network [OSTI]

    Graham, John R.

    We analyze survey responses from nearly 600 tax executives to better understand corporate decisions about real investment location and profit repatriation. Our evidence indicates that avoiding financial accounting income ...

  9. An Overview of Accountability Mechanisms in Public - Private Partnerships in South Africa

    E-Print Network [OSTI]

    Fombad, Madeleine

    2013-01-01T23:59:59.000Z

    consumers within the New Public Management (reforms that aimpublic administration, politics and management of expectations. NewNew development: Accountability in public-private partnership the case of local strategic partnerships. Public Money & Management

  10. Why do poor people demand accountability from some participatory programs and not others?

    E-Print Network [OSTI]

    Serrano Berthet, Rodrigo

    2005-01-01T23:59:59.000Z

    There is a consensus that citizen oversight, or the capacity of citizens to demand accountability, over government programs improves program performance. Yet little is known about the conditions that enable citizens/beneficiaries ...

  11. CruzID Account Modification Form University of California, Santa Cruz

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    forms: http://its.ucsc.edu/accounts/forms.html) FIS (Banner) PPS NES Web AIS Removal requested for: FIS (Banner) PPS NES Web Data Warehouse AIS CruzID login name change request: Change Login Name: Please

  12. E-Print Network 3.0 - accounting service denver Sample Search...

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

    in Denver in the winter may account for some of the increased NO. We also suspect a cooling... On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 1 Peter...

  13. FEL Gain Taking into Account Diffraction and Electron Beam Emittance; Generalized Madey's Theorem

    E-Print Network [OSTI]

    Kim, K.-J.

    2011-01-01T23:59:59.000Z

    be published in the Proceedings FEL Gain Taking into AccountLBL--30628 DE92 002262 FEL Gain Taking into Accountfunction SF contains the FEL dynamics, and will be regarded

  14. Unaccounted-for gas project. Accounting Task Force. Volume 1. Energy delivery and control. Final report

    SciTech Connect (OSTI)

    Luttrell, D.J.; Nelson, F.A.; Peterson, J.D.; Cowgill, R.M.; Waller, R.L.

    1990-06-01T23:59:59.000Z

    The study was conducted to determine unaccounted-for (UAF) gas volumes resulting from operating Pacific Gas and Electric (PG E) Co.'s transmission and distribution systems during 1987. The Accounting Task Force analyzed purchases and transport received, sales and transport delivered, interdepartmental sales, and gas department use to determine the effect on UAF. Findings show that accounting adjustments and cycle billing have a major impact on the 1987 operating UAF.

  15. WebNow login Instructions for Mac Users Accounts Payable & Travel Page 1 of 14

    E-Print Network [OSTI]

    Yamamoto, Keith

    WebNow login Instructions for Mac Users Accounts Payable & Travel Version 3 2/12/14 Page 1 of 14 1 on to MyAccess, the system will prompt you to do so. 2) If this is the first time you're logging into Web.ucsf.edu"'. Click on the Allow button. #12;WebNow login Instructions for Mac Users Accounts Payable & Travel Version

  16. Three phase downhole separator process

    DOE Patents [OSTI]

    Cognata, Louis John (Baytown, TX)

    2008-06-24T23:59:59.000Z

    Three Phase Downhole Separator Process (TPDSP) is a process which results in the separation of all three phases, (1) oil, (2) gas, and (3) water, at the downhole location in the well bore, water disposal injection downhole, and oil and gas production uphole.

  17. Phase transition towards strange matter

    E-Print Network [OSTI]

    F. Gulminelli; Ad. R. Raduta; M. Oertel

    2012-08-31T23:59:59.000Z

    The phase diagram of a system constituted of neutrons and $\\Lambda$-hyperons in thermal equilibrium is evaluated in the mean-field approximation. It is shown that this simple system exhibits a complex phase diagram with first and second order phase transitions. Due to the generic presence of attractive and repulsive couplings, the existence of phase transitions involving strangeness appears independent of the specific interaction model. In addition we will show under which conditions a phase transition towards strange matter at high density exists, which is expected to persist even within a complete treatment including all the different strange and non- strange baryon states. The impact of this transition on the composition of matter in the inner core of neutron stars is discussed.

  18. Phase stable RF transport system

    DOE Patents [OSTI]

    Curtin, Michael T. (Los Alamos, NM); Natter, Eckard F. (San Francisco, CA); Denney, Peter M. (Los Alamos, NM)

    1992-01-01T23:59:59.000Z

    An RF transport system delivers a phase-stable RF signal to a load, such as an RF cavity of a charged particle accelerator. A circuit generates a calibration signal at an odd multiple frequency of the RF signal where the calibration signal is superimposed with the RF signal on a common cable that connects the RF signal with the load. Signal isolating diplexers are located at both the RF signal source end and load end of the common cable to enable the calibration to be inserted and extracted from the cable signals without any affect on the RF signal. Any phase shift in the calibration signal during traverse of the common cable is then functionally related to the phase shift in the RF signal. The calibration phase shift is used to control a phase shifter for the RF signal to maintain a stable RF signal at the load.

  19. Phase II Final Scientific/Technical Report

    SciTech Connect (OSTI)

    Grigg, Reid; McPherson, Brian; Lee, Rober

    2011-08-01T23:59:59.000Z

    The Southwest Regional Partnership on Carbon Sequestration (SWP) one of seven regional partnerships sponsored by the U.S. Department of Energy (USDOE) carried out five field pilot tests in its Phase II Carbon Sequestration Demonstration effort, to validate the most promising sequestration technologies and infrastructure concepts, including three geologic pilot tests and two terrestrial pilot programs. This field testing demonstrated the efficacy of proposed sequestration technologies to reduce or offset greenhouse gas emissions in the region. Risk mitigation, optimization of monitoring, verification, and accounting (MVA) protocols, and effective outreach and communication were additional critical goals of these field validation tests. The program included geologic pilot tests located in Utah, New Mexico, Texas, and a region-wide terrestrial analysis. Each geologic sequestration test site was intended to include injection of a minimum of ~75,000 tons/year CO{sub 2}, with minimum injection duration of one year. These pilots represent medium- scale validation tests in sinks that host capacity for possible larger-scale sequestration operations in the future. These validation tests also demonstrated a broad variety of carbon sink targets and multiple value-added benefits, including testing of enhanced oil recovery and sequestration, enhanced coalbed methane production and a geologic sequestration test combined with a local terrestrial sequestration pilot. A regional terrestrial sequestration demonstration was also carried out, with a focus on improved terrestrial MVA methods and reporting approaches specific for the Southwest region.

  20. Supercooling and phase coexistence in cosmological phase transitions

    SciTech Connect (OSTI)

    Megevand, Ariel; Sanchez, Alejandro D. [Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Mar del Plata, Dean Funes 3350, (7600) Mar del Plata (Argentina)

    2008-03-15T23:59:59.000Z

    Cosmological phase transitions are predicted by particle physics models, and have a variety of important cosmological consequences, which depend strongly on the dynamics of the transition. In this work we investigate in detail the general features of the development of a first-order phase transition. We find thermodynamical constraints on some quantities that determine the dynamics, namely, the latent heat, the radiation energy density, and the false-vacuum energy density. Using a simple model with a Higgs field, we study numerically the amount and duration of supercooling and the subsequent reheating and phase coexistence. We analyze the dependence of the dynamics on the different parameters of the model, namely, the energy scale, the number of degrees of freedom, and the couplings of the scalar field with bosons and fermions. We also inspect the implications for the cosmological outcomes of the phase transition.

  1. Liquid-phase compositions from vapor-phase analyses

    SciTech Connect (OSTI)

    Davis, W. Jr. (Oak Ridge Gaseous Diffusion Plant, TN (USA)); Cochran, H.D. (Oak Ridge National Lab., TN (USA))

    1990-02-01T23:59:59.000Z

    Arsenic normally is not considered to be a contaminant. However, because arsenic was found in many cylinders of UF{sub 6}, including in corrosion products, a study was performed of the distribution of the two arsenic fluorides, AsF{sub 3} and AsF{sub 5}, between liquid and vapor phases. The results of the study pertain to condensation or vaporization of liquid UF{sub 6}. This study includes use of various experimental data plus many extrapolations necessitated by the meagerness of the experimental data. The results of this study provide additional support for the vapor-liquid equilibrium model of J.M. Prausnitz and his coworkers as a means of describing the distribution of various impurities between vapor and liquid phases of UF{sub 6}. Thus, it is concluded that AsF{sub 3} will tend to concentrate in the liquid phase but that the concentration of AsF{sub 5} in the vapor phase will exceed its liquid-phase concentration by a factor of about 7.5, which is in agreement with experimental data. Because the weight of the liquid phase in a condensation operation may be in the range of thousands of times that of the vapor phase, most of any AsF{sub 5} will be in the liquid phase in spite of this separation factor of 7.5. It may also be concluded that any arsenic fluorides fed into a uranium isotope separation plant will either travel with other low-molecular-weight gases or react with materials present in the plant. 25 refs., 3 figs., 6 tabs.

  2. Phase space quantum mechanics - Direct

    SciTech Connect (OSTI)

    Nasiri, S.; Sobouti, Y.; Taati, F. [Institute for Advanced Studies in Basic Sciences, Zanjan, 45195-1159 (Iran, Islamic Republic of) and Department of Physics, Zanjan University, Zanjan (Iran); Institute for Advanced Studies in Basic Sciences, Zanjan, 45195-1159 (Iran, Islamic Republic of); Institute for Advanced Studies in Basic Sciences, Zanjan, 45195-1159 (Iran, Islamic Republic of) and Department of Physics, University of Kurdistan, D-78457 Sanadaj (Iran)

    2006-09-15T23:59:59.000Z

    Conventional approach to quantum mechanics in phase space (q,p), is to take the operator based quantum mechanics of Schroedinger, or an equivalent, and assign a c-number function in phase space to it. We propose to begin with a higher level of abstraction, in which the independence and the symmetric role of q and p is maintained throughout, and at once arrive at phase space state functions. Upon reduction to the q- or p-space the proposed formalism gives the conventional quantum mechanics, however, with a definite rule for ordering of factors of noncommuting observables. Further conceptual and practical merits of the formalism are demonstrated throughout the text.

  3. SNMR pulse sequence phase cycling

    DOE Patents [OSTI]

    Walsh, David O; Grunewald, Elliot D

    2013-11-12T23:59:59.000Z

    Technologies applicable to SNMR pulse sequence phase cycling are disclosed, including SNMR acquisition apparatus and methods, SNMR processing apparatus and methods, and combinations thereof. SNMR acquisition may include transmitting two or more SNMR pulse sequences and applying a phase shift to a pulse in at least one of the pulse sequences, according to any of a variety cycling techniques. SNMR processing may include combining SNMR from a plurality of pulse sequences comprising pulses of different phases, so that desired signals are preserved and indesired signals are canceled.

  4. Greenhouse gases accounting and reporting for waste management - A South African perspective

    SciTech Connect (OSTI)

    Friedrich, Elena, E-mail: Friedriche@ukzn.ac.z [University of KwaZulu-Natal, CRECHE, School of Civil Engineering, Surveying and Construction, Howard College Campus, Durban (South Africa); Trois, Cristina [University of KwaZulu-Natal, CRECHE, School of Civil Engineering, Surveying and Construction, Howard College Campus, Durban (South Africa)

    2010-11-15T23:59:59.000Z

    This paper investigates how greenhouse gases are accounted and reported in the waste sector in South Africa. Developing countries (including South Africa) do not have binding emission reduction targets, but many of them publish different greenhouse gas emissions data which have been accounted and reported in different ways. Results show that for South Africa, inventories at national and municipal level are the most important tools in the process of accounting and reporting greenhouse gases from waste. For the development of these inventories international initiatives were important catalysts at national and municipal levels, and assisted in developing local expertise, resulting in increased output quality. However, discrepancies in the methodology used to account greenhouse gases from waste between inventories still remain a concern. This is a challenging issue for developing countries, especially African ones, since higher accuracy methods are more data intensive. Analysis of the South African inventories shows that results from the recent inventories can not be compared with older ones due to the use of different accounting methodologies. More recently the use of Clean Development Mechanism (CDM) procedures in Africa, geared towards direct measurements of greenhouse gases from landfill sites, has increased and resulted in an improvement of the quality of greenhouse gas inventories at municipal level.

  5. Should business and non-business accounting be different? A comparative perspective applied to the new French

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Should business and non-business accounting be different? A comparative perspective applied retains for public sector accounting the logic of financial reporting that had been in effect for business of LOLF has raised a number of questions about how to make non-business entities "accountable

  6. Gas-phase chemical dynamics

    SciTech Connect (OSTI)

    Weston, R.E. Jr.; Sears, T.J.; Preses, J.M. [Brookhaven National Laboratory, Upton, NY (United States)

    1993-12-01T23:59:59.000Z

    Research in this program is directed towards the spectroscopy of small free radicals and reactive molecules and the state-to-state dynamics of gas phase collision, energy transfer, and photodissociation phenomena. Work on several systems is summarized here.

  7. Effect of pulsed-column-inventory uncertainty on dynamic materials accounting

    SciTech Connect (OSTI)

    Ostenak, C.A.

    1985-01-01T23:59:59.000Z

    Reprocessing plants worldwide use the Purex solvent-extraction process and pulsed-column contactors to separate and purify uranium and plutonium from spent nuclear fuels. The importance of contactor in-process inventory to dynamic materials accounting in reprocessing plants is illustrated using the Allied-General Nuclear Services Plutonium Purification Process (PPP) of the now decommissioned Barnwell Nuclear Fuels Plant. This study shows that (1) good estimates of column inventory are essential for detecting short-term losses of in-process materials, but that (2) input-output (transfer) measurement correlations limit the accounting sensitivity for longer accounting periods (greater than or equal to 1 wk for the PPP). 6 refs., 2 figs., 3 tabs.

  8. The first stage of BFS integrated system for nuclear materials control and accounting. Final report

    SciTech Connect (OSTI)

    NONE

    1996-09-01T23:59:59.000Z

    The BFS computerized accounting system is a network-based one. It runs in a client/server mode. The equipment used in the system includes a computer network consisting of: One server computer system, including peripheral hardware and three client computer systems. The server is located near the control room of the BFS-2 facility outside of the `stone sack` to ensure access during operation of the critical assemblies. Two of the client computer systems are located near the assembly tables of the BFS-1 and BFS-2 facilities while the third one being the Fissile Material Storage. This final report details the following topics: Computerized nuclear material accounting methods; The portal monitoring system; Test and evaluation of item control technology; Test and evaluation of radiation based nuclear material measurement equipment; and The integrated demonstration of nuclear material control and accounting methods.

  9. Production accounting and controls at the Naval Petroleum Reserve No. 1, Elk Hills, California

    SciTech Connect (OSTI)

    Not Available

    1987-07-17T23:59:59.000Z

    Purpose of the audit was to determine if the Reserve's crude oil and gas products were properly accounted for and controlled from well-head to ultimate use or sale and physical controls and security measures at the Reserve were sufficient to ensure that Government assets were safeguarded as required. Our review showed that the Reserve used sales rather than actual production as the basis for its production accounting process. This method of accounting gave the Reserve only an approximation of the oil and gas it produced. Security measures had been significantly improved since the Reserve was opened; however, there were certain well and tank site areas which were not adequately secured and safeguarded against loss. During the course of the audit, management took prompt action to enhance security procedures.

  10. Testing the Adequacy of Simple Water Models at the Opposite Ends of the Phase Diagram

    SciTech Connect (OSTI)

    Baranayai, A. [Eotvos University, Budapest, Hungary; Bartok, A. [Eotvos University, Budapest, Hungary; Chialvo, Ariel A [ORNL

    2007-01-01T23:59:59.000Z

    The transferability of a few simple rigid non-polarizable water models were tested by Gibbs Ensemble Monte Carlo simulations to predict their vapor-liquid phase equilibria, and by isothermal-isobaric (Parrinello-Rahman) Monte Carlo simulations of the 13 known crystalline phases of ice. The temperature dependence of the corresponding second virial coefficients was also determined and then used to test the internal consistency of the simulated vapor-phase densities. The model predictions appear satisfactory for liquid water for ambient conditions, but they fail to mimic accurately the properties of the ice polymorphs and the orthobaric vapor phase. The major shortcomings of the models were in the overestimation by a factor of two ({approx}4-6 kJ/mol) of the internal energy difference between the high-pressure ice phases and the hexagonal phase. This unacceptable discrepancy is caused by the parameterization to reproduce the density of liquid water at ambient conditions, that accounts for the significant polarization effects in the condensed phases in terms of augmented dipole moments, with the consequent detrimental effect on the estimations of the vapor-phase properties.

  11. Gravitational waves from the sound of a first order phase transition

    E-Print Network [OSTI]

    Mark Hindmarsh; Stephan J. Huber; Kari Rummukainen; David J. Weir

    2014-01-29T23:59:59.000Z

    We report on the first 3-dimensional numerical simulations of first-order phase transitions in the early universe to include the cosmic fluid as well as the scalar field order parameter. We calculate the gravitational wave (GW) spectrum resulting from the nucleation, expansion and collision of bubbles of the low-temperature phase, for phase transition strengths and bubble wall velocities covering many cases of interest. We find that the compression waves in the fluid continue to be a source of GWs long after the bubbles have merged, a new effect not taken properly into account in previous modelling of the GW source. For a wide range of models the main source of the GWs produced by a phase transition is therefore the sound the bubbles make.

  12. Potential dangers when phase shifts are used as a link between experiment and QCD

    E-Print Network [OSTI]

    Alfred Svarc

    2012-11-22T23:59:59.000Z

    Luscher has shown that in single channel problem (elastic region below first inelastic threshold) there exists a direct link between the discrete value of the energy in a finite QCD volume and the scattering phase shift at the same energy. However, when the extension of the theorem is made to the baryon resonance sector (multi-channel situation in the inelastic region above first inelastic threshold), eigenphases (diagonal multi-channel quantities) replace phase shifts (single channel quantities). It is necessary to stress that the renowned pi/2 resonance criterion is formulated for eigenphases and not for phase shifts, so the resonance extracting procedure has to be applied with utmost care. The potential instability of extracting eigenphases from experimental data which occurs if insufficient number of channels is used can be reduced if a trace function which explicitly takes multi-channel aspect of the problem into account is used instead of single-channel phase shifts.

  13. The Evolving ISM in the Milky Way & Nearby Galaxies ISM Theory: Gas Phases, Turbulence, and Star Formation

    E-Print Network [OSTI]

    and fills much of the volume near the Galactic midplan, and cold atomic gas, which is organized into denseThe Evolving ISM in the Milky Way & Nearby Galaxies ISM Theory: Gas Phases, Turbulence, and Star modeling efforts have begun to take into account the effects of multiscale, time- dependent processes

  14. Phase modulation in RF tag

    DOE Patents [OSTI]

    Carrender, Curtis Lee; Gilbert, Ronald W.

    2007-02-20T23:59:59.000Z

    A radio frequency (RF) communication system employs phase-modulated backscatter signals for RF communication from an RF tag to an interrogator. The interrogator transmits a continuous wave interrogation signal to the RF tag, which based on an information code stored in a memory, phase-modulates the interrogation signal to produce a backscatter response signal that is transmitted back to the interrogator. A phase modulator structure in the RF tag may include a switch coupled between an antenna and a quarter-wavelength stub; and a driver coupled between the memory and a control terminal of the switch. The driver is structured to produce a modulating signal corresponding to the information code, the modulating signal alternately opening and closing the switch to respectively decrease and increase the transmission path taken by the interrogation signal and thereby modulate the phase of the response signal. Alternatively, the phase modulator may include a diode coupled between the antenna and driver. The modulating signal from the driver modulates the capacitance of the diode, which modulates the phase of the response signal reflected by the diode and antenna.

  15. Accounting for social impacts and costs in the forest industry, British Columbia

    SciTech Connect (OSTI)

    Gale, Robert [Institute of Environmental Studies, University of New South Wales, Sydney, NSW 2052 (Australia)]. E-mail: rgale@web.net; Gale, Fred [School of Government, University of Tasmania, Launceston, Tasmania 7250 (Australia)]. E-mail: fred.gale@utas.edu.au

    2006-03-15T23:59:59.000Z

    Business reviews of the forest industry in British Colombia, Canada, typically portray an unequivocally positive picture of its financial and economic health. In doing so, they fail to consider the following six categories of social impacts and costs: (1) direct and indirect subsidies; (2) government support through investment; (3) community dependence; (4) the maintenance of public order; (5) aboriginal title; and (6) the overestimation of employment. Our findings show that conventional economic and financial accounting methods inflate the industry's net contribution to the economy. We make a number of recommendations to address this shortcoming to improve future accounting and reporting procedures.

  16. Computational phase imaging based on intensity transport

    E-Print Network [OSTI]

    Waller, Laura A. (Laura Ann)

    2010-01-01T23:59:59.000Z

    Light is a wave, having both an amplitude and a phase. However, optical frequencies are too high to allow direct detection of phase; thus, our eyes and cameras see only real values - intensity. Phase carries important ...

  17. Phase measurement system using a dithered clock

    DOE Patents [OSTI]

    Fairley, C.R.; Patterson, S.R.

    1991-05-28T23:59:59.000Z

    A phase measurement system is disclosed which measures the phase shift between two signals by dithering a clock signal and averaging a plurality of measurements of the phase differences between the two signals. 8 figures.

  18. Inverse operator representations of quantum phase

    E-Print Network [OSTI]

    G. M. Saxena

    2008-03-14T23:59:59.000Z

    We define quantum phase in terms of inverses of annihilation and creation operators. We show that like Susskind - Glogower phase operators, the measured phase operators and the unitary phase operators can be defined in terms of the inverse operators. However, for the unitary phase operator the Hilbert space includes the negative energy states. The quantum phase in inverse operator representation may find the applications in the field of quantum optics particularly in the squeezed states.

  19. Thermodynamics of Blue Phases In Electric Fields

    E-Print Network [OSTI]

    O. Henrich; D. Marenduzzo; K. Stratford; M. E. Cates

    2010-03-04T23:59:59.000Z

    We present extensive numerical studies to determine the phase diagrams of cubic and hexagonal blue phases in an electric field. We confirm the earlier prediction that hexagonal phases, both 2 and 3 dimensional, are stabilized by a field, but we significantly refine the phase boundaries, which were previously estimated by means of a semi-analytical approximation. In particular, our simulations show that the blue phase I -- blue phase II transition at fixed chirality is largely unaffected by electric field, as observed experimentally.

  20. Encoding Phases using Commutativity and Non-commutativity in a Logical Framework

    E-Print Network [OSTI]

    Amblard, Maxime

    2011-01-01T23:59:59.000Z

    This article presents an extension of Minimalist Categorial Gram- mars (MCG) to encode Chomsky's phases. These grammars are based on Par- tially Commutative Logic (PCL) and encode properties of Minimalist Grammars (MG) of Stabler. The first implementation of MCG were using both non- commutative properties (to respect the linear word order in an utterance) and commutative ones (to model features of different constituents). Here, we pro- pose to adding Chomsky's phases with the non-commutative tensor product of the logic. Then we could give account of the PIC just by using logical prop- erties of the framework.

  1. Phasing Renewable Energy Implementation | Department of Energy

    Office of Environmental Management (EM)

    Phasing Renewable Energy Implementation Phasing Renewable Energy Implementation If conventional or other renewable energy funding cannot be procured, or if an agency is working...

  2. Water accounting for conjunctive groundwater/surface water management: case of the SingkarakOmbilin

    E-Print Network [OSTI]

    Walter, M.Todd

    Water accounting for conjunctive groundwater/surface water management: case of the Singkarak University, 216 Riley-Robb Hall, Ithaca, NY 14853-5701, USA b International Water Management Institute, P 2003 Abstract Because water shortages limit development in many parts of the world, a systematic

  3. Extending Justice: a rights-based account of our obligations to distant people 

    E-Print Network [OSTI]

    Fitzgerald, John

    2012-11-28T23:59:59.000Z

    This thesis examines a prima facie tension between the narrow scope of social justice proposed by many liberal, rights-based accounts, and the intuition that we have a strong obligation to help distant people who are in great need. 'Distant people...

  4. Dense granular ows: two-particle argument accounts for friction-like constitutive law with threshold

    E-Print Network [OSTI]

    Recanati, Catherine

    robust scaling behav- iors in various ow geomerties for dry grains, whether frictional or not [2, 4Dense granular ows: two-particle argument accounts for friction-like constitutive law a constitutive law that exhibits a ow threshold expressed as a #12;nite e#11;ective friction at ow onset

  5. Dense granular flows: two-particle argument accounts for friction-like constitutive law with threshold

    E-Print Network [OSTI]

    Boyer, Edmond

    Dense granular flows: two-particle argument accounts for friction-like constitutive law that exhibits a flow threshold expressed as a finite effective friction at flow onset. The value 83.10.Gr 83.60.La I. INTRODUCTION Dense flows of dry granular materials and granular pastes is still

  6. Ris-PhD-Report Accounting for the speed shear in wind

    E-Print Network [OSTI]

    Risø-PhD-Report Accounting for the speed shear in wind turbine power performance measurement Rozenn for the speed shear in wind turbine power performance measurement Division: Wind Energy Division Abstract: The power curve of a wind turbine is the primary char- acteristic of the machine as it is the basis

  7. A Legal Guide for Small Business Accounting for the New Business

    E-Print Network [OSTI]

    de Lijser, Peter

    A Legal Guide for Small Business Accounting for the New Business Analysis and Control of Production Systems Anatomy of a Business Plan Anatomy of a Business Plan Anatomy of a Business Plan Annual Statement Studies: Financial Ratio Benchmarks Avoiding Mistakes in Your Small Business Beyond Survival: A Business

  8. TOWARDS A SEMASIOLOGICAL ACCOUNT OF EVIDENTIALS: AN ENUNCIATIVE APPROACH OF ER IN MODERN WESTERN ARMENIAN

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    TOWARDS A SEMASIOLOGICAL ACCOUNT OF EVIDENTIALS: AN ENUNCIATIVE APPROACH OF ­ER IN MODERN WESTERN ARMENIAN Anaïd Donabédian Modern Western Armenian1 (henceforth MWA) has a specific form of completed past observed in MWA coincide with those found in descriptions of Balkan and Caucasian languages, commonly

  9. A differentiable dynamic network loading model that yields queue length distributions and accounts for spillback

    E-Print Network [OSTI]

    Bierlaire, Michel

    A differentiable dynamic network loading model that yields queue length distributions and accounts, this is so because the kinematic wave model (KWM), the mainstay of traffic flow theory, only applies for spillback Carolina Osorio Gunnar Fl¨otter¨od Michel Bierlaire Abstract We derive a dynamic network

  10. The study of material accountancy procedures for uranium in a whole nuclear fuel cycle

    SciTech Connect (OSTI)

    Nakano, Hiromasa; Akiba, Mitsunori [Power Reactor and Nuclear Fuel Development Corp., Tokyo (Japan)

    1995-07-01T23:59:59.000Z

    Material accountancy procedures for uranium under a whole nuclear fuel cycle were studied by taking into consideration the material accountancy capability associated with realistic measurement uncertainties. The significant quantity used by the International Atomic Energy Agency (IAEA) for low-enriched uranium is 75 kg U-235 contained. A loss of U-235 contained in uranium can be detected by either of the following two procedures: one is a traditional U-235 isotope balance, and the other is a total uranium element balance. Facility types studied in this paper were UF6 conversion, gas centrifuge uranium enrichment, fuel fabrication, reprocessing, plutonium conversion, and MOX fuel production in Japan, where recycled uranium is processed in addition to natural uranium. It was found that the material accountancy capability of a total uranium element balance was almost always higher than that of a U-235 isotope balance under normal accuracy of weight, concentration, and enrichment measurements. Changing from the traditional U-235 isotope balance to the total uranium element balance for these facilities would lead to a gain of U-235 loss detection capability through material accountancy and to a reduction in the required resources of both the IAEA and operators.

  11. DRILL-STRING NONLINEAR DYNAMICS ACCOUNTING FOR DRILLING FLUID T. G. Ritto

    E-Print Network [OSTI]

    Boyer, Edmond

    DRILL-STRING NONLINEAR DYNAMICS ACCOUNTING FOR DRILLING FLUID T. G. Ritto R. Sampaio thiagoritto Descartes, 77454 Marne-la-Vallée, France Abstract. The influence of the drilling fluid (or mud) on the drill in the analysis of the nonlinear dynamics of a drill-string. The aim of this paper is to investigate how the fluid

  12. A Generalized Free Energy Perturbation Theory Accounting for End States with Differing Configuration Space Volume

    E-Print Network [OSTI]

    Ullmann, G. Matthias

    A Generalized Free Energy Perturbation Theory Accounting for End States with DifferingVised Manuscript ReceiVed: NoVember 23, 2010 We present a generalized free energy perturbation theory states of a physical system. It is shown that the present free energy perturbation theory stated

  13. Termination of Safeguards for Accountable Nuclear Materials at the Idaho National Laboratory

    SciTech Connect (OSTI)

    Michael Holzemer; Alan Carvo

    2012-04-01T23:59:59.000Z

    Termination of safeguards ends requirements of Nuclear Material Control and Accountability (MC&A) and thereby removes the safeguards basis for applying physical protection requirements for theft and diversion of nuclear material, providing termination requirements are met as described. Department of Energy (DOE) M 470.4 6 (Nuclear Material Control and Accountability [8/26/05]) stipulates: 1. Section A, Chapter I (1)( q) (1): Safeguards can be terminated on nuclear materials provided the following conditions are met: (a) 'If the material is special nuclear material (SNM) or protected as SNM, it must be attractiveness level E and have a measured value.' (b) 'The material has been determined by DOE line management to be of no programmatic value to DOE.' (c) 'The material is transferred to the control of a waste management organization where the material is accounted for and protected in accordance with waste management regulations. The material must not be collocated with other accountable nuclear materials.' Requirements for safeguards termination depend on the safeguards attractiveness levels of the material. For attractiveness level E, approval has been granted from the DOE Idaho Operations Office (DOE ID) to Battelle Energy Alliance, LLC (BEA) Safeguards and Security (S&S). In some cases, it may be necessary to dispose of nuclear materials of attractiveness level D or higher. Termination of safeguards for such materials must be approved by the Departmental Element (this is the DOE Headquarters Office of Nuclear Energy) after consultation with the Office of Security.

  14. Domestic electricity consumption is con-tinuously increasing and now accounts

    E-Print Network [OSTI]

    Domestic electricity consumption is con- tinuously increasing and now accounts for about one third") enable detailed electricity consumption infor- mation to be captured, processed, and communicated electricity consumption infor- mation in real-time, enabling occupants to better understand their electricity

  15. Enforceability vs. Accountability in Electronic Policies Travis D. Breaux and Annie I. Antn

    E-Print Network [OSTI]

    Young, R. Michael

    goals. Regulators and compliance officers can use the model to determine both how and why a particular of software system design. Laws, regulations and standards require that these obligations be accountable: Laws, regulations and standards are increasing the requirements complexity of software systems

  16. A Technology for Electronic Energy Meters Intelligent Accounting Using Distributed Database over TCP/IP Network

    E-Print Network [OSTI]

    Borissova, Daniela

    4 8 A Technology for Electronic Energy Meters Intelligent Accounting Using Distributed Database in their entirety. 2. Electronic energy metersaccountingtechnology developed inthe project The technology under Collection Electronic Energy Meters Distributed Database over TCP/IP Network Optical Head Optical Port RS-232

  17. Science Blog -Bacterium cleans up uranium, generates electricity Create an account

    E-Print Network [OSTI]

    Lovley, Derek

    Science Blog - Bacterium cleans up uranium, generates electricity Create an account :: Home electricity Department of Energy-funded researchers have decoded and analyzed the genome of a bacterium with the potential to bioremediate radioactive metals and generate electricity. In an article published

  18. Accounting for Memory Use, Cost, Throughput, and Latency in the Design of a Media Server

    E-Print Network [OSTI]

    Chang, Edward Y.

    : the per­stream costs and the worst­case initial latency before a new media request can be satisfied. WeAccounting for Memory Use, Cost, Throughput, and Latency in the Design of a Media Server Edward scheduling and data place­ ment ones. We show that, some disk latency reduction techniques can

  19. Efficient control of an autonomous underwater vehicle while accounting for thruster failure

    E-Print Network [OSTI]

    Smith, Ryan N.

    Efficient control of an autonomous underwater vehicle while accounting for thruster failure Thomas to both time and energy consumption. The main characteristic of our algorithm is that it produces the autonomous underwater vehicle is submerged. Such failures may or may not affect the controllability

  20. Science and Technology Facilities Council 2009-2010 Annual Report and Accounts

    E-Print Network [OSTI]

    ................................................................................. 32 The power of citizen scienceScience and Technology Facilities Council 2009-2010 Annual Report and Accounts #12;#12;Science to Schedule 1, Section 2(2) and 3(3) of the Science and Technology Act 1965. Ordered by the House of Commons

  1. HEALTH INSURANCE PORTABILITY AND ACCOUNTABILITY ACT Public Law 104-191

    E-Print Network [OSTI]

    Príncipe, José Carlos

    insurance and health care delivery, to promote the use of medical savings accounts, to improve access to long-term care services and coverage, to simplify the administration of health insurance, and for other of contents of this Act is as follows: Sec. 1. Short title; table of contents. TITLE I--HEALTH CARE ACCESS

  2. Guidelines for MOSFET Device Optimization accounting for L-dependent Mobility Degradation

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Guidelines for MOSFET Device Optimization accounting for L-dependent Mobility Degradation G. Bidal1 to monitor L-dependent mobility degradation based on empirical modeling of experimental results. This method allows benchmarking the impact on mobility degradation of different technological modules, thus giving

  3. Adopted by Accounting Services, University Budgets, Office of Development Designated Fund 23 and 24 Transfer Policy

    E-Print Network [OSTI]

    de Doncker, Elise

    . For designated dollars in fund 23 or gifts in fund 24 received by the University for a specific purpose or giftsAdopted by Accounting Services, University Budgets, Office of Development 11/29/2010 Designated Fund 23 and 24 Transfer Policy: Funds with no Limitations, Stipulations, or Donor Restrictions

  4. Transient Studies in Large Offshore Wind Farms, Taking Into Account Network Breaker Interaction

    E-Print Network [OSTI]

    Bak, Claus Leth

    Transient Studies in Large Offshore Wind Farms, Taking Into Account Network Breaker Interaction studies in offshore wind farms, PSCAD. I. INTRODUCTION IN OWF applications, the consequences of component) are considered a pos- sible source of experienced component failures in existing off- shore wind farms (OWFs

  5. Improving the assessment of ICESat water altimetry accuracy accounting for autocorrelation

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    in the inland water volume. Due to the lack of data and the heterogeneity of water level stations, remoteImproving the assessment of ICESat water altimetry accuracy accounting for autocorrelation Hani Montpellier, France Abstract 1 Given that water resources are scarce and are strained by competing de- mands

  6. A Localized Authentication, Authorization, and Accounting (AAA) Protocol for Mobile Hotspots

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    of authentication, authorization, and accounting (AAA) protocol, which is a core technology for public mobile mobile hotspots. I. INTRODUCTION With the advances of wireless access technologies (e.g., 3G, IEEE 802 hotspots [3] [4] [5]. In terms of mobility management, the Internet Engineering Task Force (IETF) has

  7. United States Government Accountability Office GAO Report to the Chairman, Committee on

    E-Print Network [OSTI]

    Mathis, Wayne N.

    and Administration, U.S. Senate SMITHSONIAN INSTITUTION Board of Regents Has Implemented Many Governance Reforms of Regents Has Implemented Many Governance Reforms, but Ensuring Accountability and Oversight Will Require Ongoing Action The Board has implemented several reforms related to executive compensation and benefits

  8. Texas A&M University A detailed account of how one university

    E-Print Network [OSTI]

    20 percent · Decrease greenhouse gas emissions associated with energy consumption by 30 percentTexas A&M University A detailed account of how one university is improving its energy efficiency and campus environment through effective management and performance contracting usa.siemens.com/tamu #12;One

  9. CIVIL ENGINEERING ACADEMY FUND FISCAL YEAR 2002 ACCOUNT NUMBER 4360-44-5897

    E-Print Network [OSTI]

    Gelfond, Michael

    CIVIL ENGINEERING ACADEMY FUND FISCAL YEAR 2002 ACCOUNT NUMBER 4360-44-5897 Fund Balance 09/28/03) REVENUES YEAR TO DATE (FY 2003) LESS EXPENDITURES Welch's Jewelry & Awards - Plaques for Academy Inductees United Supermarket - Academy Continental Breakfast 4/5/03 Postal Mailing Services Balance as of 04

  10. Towards Black-Box Accountable Authority IBE with Short Ciphertexts and Private Keys

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Towards Black-Box Accountable Authority IBE with Short Ciphertexts and Private Keys Beno^it Libert1 in Identity-Based Encryption. In this model, if the Private Key Generator (PKG) maliciously re' public keys are public identifiers (e.g. email addresses) and the matching private keys are derived

  11. 23is the average age of our MSc in International Accounting and Finance students

    E-Print Network [OSTI]

    Weyde, Tillman

    : · Deloitte-AuditEnergy&Resources, Associate-UK · PwC-M&A,SeniorAssociate-Norway · J School is home to one of the largest finance faculties in Europe. Studying for your Masters here means as analysts in accounting firms, corporate finance, auditing, regulatory bodies and consultancies. Some

  12. Joint CO2 and CH4 accountability for global warming Kirk R. Smitha,1,2

    E-Print Network [OSTI]

    Silver, Whendee

    the causes of global warming, because the amount of global warming occurring at any time is ac- tually dueJoint CO2 and CH4 accountability for global warming Kirk R. Smitha,1,2 , Manish A. Desaia,1 for global warming is its current annual emissions of greenhouse gases (GHGs)*. The second most common

  13. GridBank: A Grid Accounting Services Architecture (GASA) for Distributed Systems Sharing and Integration

    E-Print Network [OSTI]

    Buyya, Rajkumar

    GridBank: A Grid Accounting Services Architecture (GASA) for Distributed Systems Sharing Australia Nedlands, Western Australia, 6009 barmouta@csse.uwa.edu.au Rajkumar Buyya Grid Computing and Distributed Systems (GRIDS) Lab Dept. of Computer Science and Software Engineering The University of Melbourne

  14. Numerical study on optimal Stirling engine regenerator matrix designs taking into account the effects of matrix

    E-Print Network [OSTI]

    Numerical study on optimal Stirling engine regenerator matrix designs taking into account matrix design that improves the efficiency of a Stirling engine has been developed in a numerical study of the existing SM5 Stirling engine. A new, detailed, one-dimensional Stirling engine model that delivers results

  15. The Estimated Global Ocean Wind Power Potential from QuikSCAT Observations, Accounting for Turbine

    E-Print Network [OSTI]

    Zender, Charles

    The Estimated Global Ocean Wind Power Potential from QuikSCAT Observations, Accounting for Turbine: (949) 824-3256 Abstract For the first time, global ocean usable wind power is evaluated for modern offshore turbine characteristics including hub height, usable portion of the wind speed distri- bution

  16. Accounting for the Energy Consumption of Personal Computing Including Portable Devices

    E-Print Network [OSTI]

    Namboodiri, Vinod

    Accounting for the Energy Consumption of Personal Computing Including Portable Devices Pavel.S.A vinod.namboodiri@wichita.edu ABSTRACT In light of the increased awareness of global energy consumption the share of energy consumption due to these equipment over the years, these have rarely characterized

  17. Distance dependence of the phase signal in eddy current microscopy

    E-Print Network [OSTI]

    Roll, Tino; Fischer, Ulrich; Schleberger, Marika

    2008-01-01T23:59:59.000Z

    Atomic force microscopy using a magnetic tip is a promising tool for investigating conductivity on the nano-scale. By the oscillating magnetic tip eddy currents are induced in the conducting parts of the sample which can be detected in the phase signal of the cantilever. However, the origin of the phase signal is still controversial because theoretical calculations using a monopole appoximation for taking the electromagnetic forces acting on the tip into account yield an effect which is too small by more than two orders of magnitude. In order to determine the origin of the signal we used especially prepared gold nano patterns embedded in a non-conducting polycarbonate matrix and measured the distance dependence of the phase signal. Our data clearly shows that the interacting forces are long ranged and therefore, are likely due to the electromagnetic interaction between the magnetic tip and the conducting parts of the surface. Due to the long range character of the interaction a change in conductivity of $\\Del...

  18. Boundary induced phase transition with stochastic entrance and exit

    E-Print Network [OSTI]

    Mithun Kumar Mitra; Sakuntala Chatterjee

    2014-10-15T23:59:59.000Z

    We study an open-chain totally asymmetric exclusion process (TASEP) with stochastic gates present at the two boundaries. The gating dynamics has been modeled keeping the physical system of ion-channel gating in mind. These gates can randomly switch between an open state and a closed state. In the open state, the gates are highly permeable such that any particle arriving at the gate immediately passes through. In the closed state, a particle gets trapped at the gate and cannot pass through until the gate switches open again. We calculate the phase-diagram of the system and find important and non-trivial differences with the phase-diagram of a regular open-chain TASEP. In particular, depending on switching rates of the two gates, the system may or may not admit a maximal current phase. Our analytic calculation within mean-field theory captures the main qualitative features of our Monte Carlo simulation results. We also perform a refined mean-field calculation where the correlations at the boundaries are taken into account. This theory shows significantly better quantitative agreement with our simulation results.

  19. A NEW INTERPHASE FORCE IN TWO-PHASE FLUIDIZED BEDS

    SciTech Connect (OSTI)

    D. ZHANG; W. VANDERHEYDEN

    2001-05-01T23:59:59.000Z

    Mesoscale structures such as particle clusters have been observed both in experiments and in numerical simulations of circulating fluidized beds. In a numerical simulation, in order to account for the effects of such mesoscale structures, the computational grids have to be fine enough. The use of such fine grids is impractical in engineering applications due to excessive computational costs. To predict the macroscopic behavior of a fluidized bed with reasonable computation cost, they perform a second average over the averaged equations for two-phase flows. A mesoscale inter-phase exchange force is found to be the correlation of the particle volume fraction and the pressure gradient. This force is related to the mesoscale added mass of the two-phase flow. Typically, added mass for particle scale interactions is negligible in gas-solid flows since the gas density is small compared to density of solid particles. However, for a mesoscale structure, such as a bubble, the surrounding media is the mixture of gas and particles. The surrounding fluid density experienced by the mesoscale structure is the density of the surrounding mixture. Therefore, the added mass of a mesoscale structure, such as bubbles, cannot be neglected. The property of this new force is studied based on the numerical simulation of a fluidized bed using high grid resolution. It is shown that this force is important in the region where the particle volume fraction is high. The effects of the inhomogeneity to the interphase drag are also studied.

  20. Accounting for Finite-Size Effects in Simulations of Disperse Particle-Laden Flows

    E-Print Network [OSTI]

    Mahesh, Krishnan

    flowfield: a) gravitational settling, b) fluidization by a gaseous jet, and c) fluidization by lift phase is modeled through drag and lift laws [Crowe et al. (1998)]. Several simulations of particle

  1. Geometric phase in Stückelberg interferometry

    E-Print Network [OSTI]

    Lih-King Lim; Jean-Noël Fuchs; Gilles Montambaux

    2014-12-18T23:59:59.000Z

    We study the time evolution of a two-dimensional quantum particle exhibiting an energy spectrum, made of two bands, with two Dirac cones, as e.g. in the band structure of a honeycomb lattice. A force is applied such that the particle experiences two Landau-Zener transitions in succession. The adiabatic evolution between the two transitions leads to St\\"uckelberg interferences, due to two possible trajectories in energy space. In addition to well-known dynamical and Stokes phases, the interference pattern reveals a geometric phase which depends on the chirality (winding number) and the mass sign associated to each Dirac cone, as well as on the type of trajectory (parallel or diagonal with respect to the two cones) in parameter space. This geometric phase reveals the coupling between the bands encoded in the structure of the wavefunctions.

  2. Phase Transformations in Confined Nanosystems

    SciTech Connect (OSTI)

    Shield, Jeffrey E. [Department of Mechanical & Materials Engineering] [Department of Mechanical & Materials Engineering; Belashchenko, Kirill [Department of Physics & Astronomy] [Department of Physics & Astronomy

    2014-04-29T23:59:59.000Z

    This project discovered that non-equilibrium structures, including chemically ordered structures not observed in bulk systems, form in isolated nanoscale systems. Further, a generalized model was developed that effectively explained the suppression of equilibrium phase transformations. This thermodynamic model considered the free energy decrease associated with the phase transformation was less than the increase in energy associated with the formation of an interphase interface, therefore inhibiting the phase transformation. A critical diameter exists where the system transitions to bulk behavior, and a generalized equation was formulated that successfully predicted this transition in the Fe-Au system. This provided and explains a new route to novel structures not possible in bulk systems. The structural characterization was accomplished using transmission electron microscopy in collaboration with Matthew Kramer of Ames Laboratory. The PI and graduate student visited Ames Laboratory several times a year to conduct the experiments.

  3. Phase appearance or disappearance in two-phase flows

    E-Print Network [OSTI]

    Boyer, Edmond

    -phase flows. Such models have crucial importance in many industrial areas such as nuclear power plant safety safety studies. In nuclear reactors, the appearance of vapor around the fuel rods interferes.cordier@cea.fr, anela.kumbaro@cea.fr 2 Universit´e de Toulouse; UPS, INSA, UT1, UTM ; Institut de Math´ematiques de

  4. Geometric phases in quantum information

    E-Print Network [OSTI]

    Erik Sjöqvist

    2015-03-16T23:59:59.000Z

    The rise of quantum information science has opened up a new venue for applications of the geometric phase (GP), as well as triggered new insights into its physical, mathematical, and conceptual nature. Here, we review this development by focusing on three main themes: the use of GPs to perform robust quantum computation, the development of GP concepts for mixed quantum states, and the discovery of a new type of topological phases for entangled quantum systems. We delineate the theoretical development as well as describe recent experiments related to GPs in the context of quantum information.

  5. Ising model: secondary phase transition

    E-Print Network [OSTI]

    You-gang Feng

    2012-04-09T23:59:59.000Z

    Lttice-spin phonons are considered, which make the heat capacity at the critical temperature satisfy experimental observations better. There is a BEC phase transition in an Ising model attributable to the lattice-spin phonons. We proved that the spin-wave theory only is available after BEC transition, and the magnons have the same characteristics as the lattice-spin phonons', resulting from quantum effect. Energy-level overlap effect at ultralow temperature is found. A prediction of BEC phase transition in a crystal is put forward as our theory generalization.

  6. PHASE NOISE IN MICROWAVE OSCILLATORS AND AMPLIFIERS

    E-Print Network [OSTI]

    Popovic, Zoya

    presents analysis and measurements of phase noise in oscilla- tors and amplifiers. Low phase noise- multaneous small size, low phase noise, DC power consumption and thermal drift is presented. Design stepsPHASE NOISE IN MICROWAVE OSCILLATORS AND AMPLIFIERS by MILOS JANKOVI´C B.E., University of Arkansas

  7. Reference Phase of Fresnel Zone Plates

    E-Print Network [OSTI]

    G. W. Webb

    2003-02-28T23:59:59.000Z

    The standard zone plate assumes that the shortest ray connecting a radiation source and a detection point has a phase of 0 deg thereby defining a reference phase. Here we examine the experimental consequences of varying this reference phase from 0 deg to 360 deg. It is concluded that reference phase is an intrinsic and useful property of zone plates.

  8. Linear phase distribution of acoustical vortices

    SciTech Connect (OSTI)

    Gao, Lu; Zheng, Haixiang [Key Laboratory of Optoelectronics of Jiangsu Province, School of Physics Science and Technology, Nanjing Normal University, 1 Wenyuan Road, Xianlin District, Nanjing 210023 (China); Ma, Qingyu, E-mail: maqingyu@njnu.edu.cn [Key Laboratory of Optoelectronics of Jiangsu Province, School of Physics Science and Technology, Nanjing Normal University, 1 Wenyuan Road, Xianlin District, Nanjing 210023 (China); Laboratory of Modern Acoustics of MOE, Nanjing University, Nanjing 210093 (China); Tu, Juan; Zhang, Dong [Laboratory of Modern Acoustics of MOE, Nanjing University, Nanjing 210093 (China)

    2014-07-14T23:59:59.000Z

    Linear phase distribution of phase-coded acoustical vortices was theoretically investigated based on the radiation theory of point source, and then confirmed by experimental measurements. With the proposed criterion of positive phase slope, the possibility of constructing linear circular phase distributions is demonstrated to be determined by source parameters. Improved phase linearity can be achieved at larger source number, lower frequency, smaller vortex radius, and/or longer axial distance. Good agreements are observed between numerical simulations and measurement results for circular phase distributions. The favorable results confirm the feasibility of precise phase control for acoustical vortices and suggest potential applications in particle manipulation.

  9. We invite and encourage all eligible students to apply for a scholarship through the West Texas Women Certified Public Accountants. Following is a list of scholarship eligibility requirements.

    E-Print Network [OSTI]

    Westfall, Peter H.

    We invite and encourage all eligible students to apply for a scholarship through the West Texas colleges attended (unofficial transcripts are acceptable) to: West Texas Women Certified Public Accountants Accounting semester hours completed: _______________________ West Texas Women Certified Public Accountants P

  10. Assigning unique identification numbers to new user accounts and groups in a computing environment with multiple registries

    DOE Patents [OSTI]

    DeRobertis, Christopher V. (Hopewell Junction, NY); Lu, Yantian T. (Round Rock, TX)

    2010-02-23T23:59:59.000Z

    A method, system, and program storage device for creating a new user account or user group with a unique identification number in a computing environment having multiple user registries is provided. In response to receiving a command to create a new user account or user group, an operating system of a clustered computing environment automatically checks multiple registries configured for the operating system to determine whether a candidate identification number for the new user account or user group has been assigned already to one or more existing user accounts or groups, respectively. The operating system automatically assigns the candidate identification number to the new user account or user group created in a target user registry if the checking indicates that the candidate identification number has not been assigned already to any of the existing user accounts or user groups, respectively.

  11. Representation of noncommutative phase space

    E-Print Network [OSTI]

    Kang Li; Jianhua Wang; Chiyi Chen

    2005-08-16T23:59:59.000Z

    The representations of the algebra of coordinates and momenta of noncommutative phase space are given. We study, as an example, the harmonic oscillator in noncommutative space of any dimension. Finally the map of Sch$\\ddot{o}$dinger equation from noncommutative space to commutative space is obtained.

  12. Production of an English/Russian glossary of terminology for nuclear materials control and accounting

    SciTech Connect (OSTI)

    Schachowskoj, S.; Smith, H.A. Jr.

    1995-05-01T23:59:59.000Z

    The program plans for Former Soviet Union National Nuclear Materials Control and Accounting (MC and A) Systems Enhancements call for the development of an English/Russian Glossary of MC and A terminology. This glossary was envisioned as an outgrowth of the many interactions, training sessions, and other talking and writing exercises that would transpire in the course of carrying out these programs. This report summarizes the status of the production of this glossary, the most recent copy of which is attached to this report. The glossary contains over 950 terms and acronyms associated with nuclear material control and accounting for safeguards and nonproliferation. This document is organized as follows: English/Russian glossary of terms and acronyms; Russian/English glossary of terms and acronyms; English/Russian glossary of acronyms; and Russian/English glossary of acronyms.

  13. Material protection, control, and accounting enhancements through the Russian/US cooperative MPC & A program

    SciTech Connect (OSTI)

    Scott, S.C. [Los Alamos National Lab., NM (United States); Sude, S. [Brookhaven National Lab., Upton, NY (United States); Buckley, W.M. [Lawrence Livremore National Lab., CA (United States)] [and others

    1997-11-01T23:59:59.000Z

    The cooperative Russian/US Mining and Chemical Combine (Gorno-Khimichesky Kombinat, GKhK, also referred to as Krasnoyarsk-26) Materials Protection, Control, and Accounting (MPC & A) project was initiated in June 1996. Since then, the GKhK has collaborated with Brookhaven, Lawrence Livermore, Los Alamos, Oak Ridge, Pacific Northwest, and Sandia National Laboratories to test, evaluate, and implement MPC & A elements including bar codes, computerized nuclear material accounting software, nondestructive assay technologies, bulk measurement systems, seals, video surveillance systems, radio communication systems, metal detectors, vulnerability assessment tools, personnel access control systems, and pedestrian nuclear material portal monitors. This paper describes the strategy for implementation of these elements at the GKhK and the status of the collaborative efforts. 8 refs., 7 figs., 1 tab.

  14. Material protection control and accounting program activities at the electrochemical plant

    SciTech Connect (OSTI)

    McAllister, S.

    1997-11-14T23:59:59.000Z

    The Electrochemical Plant (ECP) is the one of the Russian Federation`s four uranium enrichment plants and one of three sites in Russia blending high enriched uranium (HEU) into commercial grade low enriched uranium. ECP is located approximately 200 km east of Krasnoyarsk in the closed city of Zelenogorsk (formerly Krasnoyarsk- 45). DOE`s MPC&A program first met with ECP in September of 1996. The six national laboratories participating in DOE`s Material Protection Control and Accounting program are cooperating with ECP to enhance the capabilities of the physical protection, access control, and nuclear material control and accounting systems. The MPC&A work at ECP is expected to be completed during fiscal year 2001.

  15. Material protection control and accounting program activities at the Urals electrochemical integrated plant

    SciTech Connect (OSTI)

    McAllister, S.

    1997-11-14T23:59:59.000Z

    The Urals Electrochemical Integrated Plant (UEIP) is the Russian Federation`s largest uranium enrichment plant and one of three sites in Russia blending high enriched uranium (HEU) into commercial grade low enriched uranium. UEIP is located approximately 70 km north of Yekaterinburg in the closed city of Novouralsk (formerly Sverdlovsk- 44). DOE`s MPC&A program first met with UEIP in June of 1996, however because of some contractual issues the work did not start until September of 1997. The six national laboratories participating in DOE`s Material Protection Control and Accounting program are cooperating with UEIP to enhance the capabilities of the physical protection, access control, and nuclear material control and accounting systems. The MPC&A work at UEIP is expected to be completed during fiscal year 2001.

  16. Material protection, control and accounting cooperation at the Urals Electrochemical Integrated Plant (UEIP), Novouralsk, Russia

    SciTech Connect (OSTI)

    McAllister, S., LLNL

    1998-07-15T23:59:59.000Z

    The Urals Electrochemical Integrated Plant is one of the Russian Ministry of Atomic Energy`s nuclear material production sites participating in the US Department of Energy`s Material Protection, Control and Accounting (MPC&A) Program. The Urals Electrochemical Integrated Plant is Russia`s largest uranium enrichment facility and blends tons of high-enriched uranium into low enriched uranium each year as part of the US high-enriched uranium purchase. The Electrochemical Integrated Plant and six participating national laboratories are cooperating to implement a series of enhancements to the nuclear material protection, control, and accountability systems at the site This paper outlines the overall objectives of the MPC&A program at Urals Electrochemical Integrated Plant and the work completed as of the date of the presentation.

  17. RETN: ACCOUNTING: 5 YRS SUBJECT TO CONTRACT AND GRANT REQUIREMENTS OTHER COPIES: 0-5 YRS

    E-Print Network [OSTI]

    Liebling, Michael

    under this account. Form UPAY 560 (PAF) is not required. UPAY773 (R7/94) EMPLOYEE ID (PPP5302) 1 9 EMPLOYEE NAME TS TRAN CODE 10 11 ET MO 12 15 ET PG 16 20 PPP5302 ET LN 21 22 PROJECTFUND COST EMPLOYEE ID (PPP5302) 1 9 EMPLOYEE NAME TS TRAN CODE 10 11 ET MO 12 15 ET PG 16 20 PPP5302 ET LN 21 22

  18. Enterprise Audit Modeling of Large-Scale Agencies' Energy and Carbon Dioxide Accounting

    E-Print Network [OSTI]

    Wade, Brigitta Alexandra Anne

    2011-12-31T23:59:59.000Z

    , and corporations as it has a broad impact on industries, societies, and global communities. The concept is extremely “catchy” and thus has been promoted and outside the research community. (Weidema et al, 2008) Even though carbon accounting frameworks has been... information. The economic method is more reasonable, but the cost is still limited by its planned cost savings. (Mishan & Quah, 2007) 1.3 ECA AND EEA IN DESIGN Tracking and understanding how each element in Figure 1 impacts the overall carbon total...

  19. The End of the Disinterested Profession: American Public Accountancy 1927-1962

    E-Print Network [OSTI]

    Doron, Michael E.

    2010-10-12T23:59:59.000Z

    Papers 9-2). It would take ?financial gatekeepers?, including lawyers and public accountants, to fulfill the role of watchdog in the American system of corporate governance. While Boards of Directors ostensibly exist to serve as 10 shareholders... than in the American system of corporate governance. ?Unlike any other nation state in the modern world, the very idea of government power is stigmatized in the U.S.? (Ellis, 1997, p.296). The anti- statist ethos that characterizes Americans...

  20. Can deep ocean carbonate preservation history inferred from atmospheric pCO2 account for 14

    E-Print Network [OSTI]

    Matsumoto, Katsumi

    and %CaCO3 pro¢les on the Ontong^Java Plateau? Katsumi Matsumoto aYbY *, Wallace S. Broecker a to examine whether the derived history can account for depth profiles of 14 C age and CaCO3 content from the deep western equatorial Pacific. Results show that 14 C and %CaCO3 data from the deep site can

  1. Anonymous, authentic, and accountable resource management based on the E-cash paradigm

    E-Print Network [OSTI]

    Lam, Tak Cheung

    2009-05-15T23:59:59.000Z

    AAA Anonymity, Authenticity, Accountability BC Binary Code BRGC Binary Reflected Gray Code CA Central Authority DHT Distributed Hashing Table DSI Double Spending Identification DVS Delegation Key, Verification Key, Secret Share GDA General... Disposable Authentication GDM General Divisibility Model GTM General Transferability Model MLBF Multi-Layer Bloom Filter KDM Key Dependency Map MSR Multi-Source Reusability P2P Peer-to-Peer RC Random Code SH Secret Handshake SOA Service Oriented...

  2. WebNow login Instructions for PC Users Accounts Payable & Travel Page 1 of 15

    E-Print Network [OSTI]

    Yamamoto, Keith

    WebNow login Instructions for PC Users Accounts Payable & Travel Version 3 2/12/14 Page 1 of 15 1 into MyAccess, the system will prompt you to log in. 2) If this is the first time you're logging into WebNow, you will be asked to RUN an application to do an initial setup of the WebNow applet on your computer

  3. Test and evaluation of computerized nuclear material accounting methods. Final report

    SciTech Connect (OSTI)

    NONE

    1995-12-31T23:59:59.000Z

    In accordance with the definition of a Material Balance Area (MBA) as a well-defined geographical area involving an Integral operation, the building housing the BFS-1 and BFS-1 critical facilities is considered to consist of one MBA. The BFS materials are in the form of small disks clad in stainless steel and each disk with nuclear material has its own serial number. Fissile material disks in the BFS MBA can be located at three key monitoring points: BFS-1 facility, BFS-2 facility and main storage of BFS fissile materials (storage 1). When used in the BFS-1 or BFS-2 critical facilities, the fissile material disks are loaded in tubes (fuel rods) forming critical assembly cores. The following specific features of the BFS MBA should be taken into account for the purpose of computerized accounting of nuclear material: (1) very large number of nuclear material items (about 70,000 fissile material items); and (2) periodically very intensive shuffling of nuclear material items. Requirements for the computerized system are determined by basic objectives of nuclear material accounting: (1) providing accurate information on the identity and location of all items in the BFS material balance area; (2) providing accurate information on location and identity of tamper-indicating devices; (3) tracking nuclear material inventories; (4) issuing periodic reports; (5) assisting with the detection of material gains or losses; (6) providing a history of nuclear material transactions; (7) preventing unauthorized access to the system and data falsification. In August 1995, the prototype computerized accounting system was installed on the BFS facility for trial operation. Information on two nuclear material types was entered into the data base: weapon-grade plutonium metal and 36% enriched uranium dioxide. The total number of the weapon-grade plutonium disks is 12,690 and the total number of the uranium dioxide disks is 1,700.

  4. Foundations of the Texas A&M University online general accounting system

    E-Print Network [OSTI]

    McIlroy, Kenneth Dale

    1973-01-01T23:59:59.000Z

    35 35 36 38 41 43 45 Accounting Structure Technical File Structure Record Addressing Master Records and Contents Detail Record Processing Using Limits and Search Codes Data on Detail Records Encumbrances Book of Original Entry..., Excluding Property Control Journal Object Classification Px'opex ty Control Journal Relationship of the Various Detail Records Fiscal Period Represented File Space Design Considerations Pile Integrity VI. MONTHLY REPORT FILES TECHNIQUES 45 49 49...

  5. Will U.S. Agriculture Really Benefit from Global Warming? Accounting for Irrigation in the Hedonic Approach

    E-Print Network [OSTI]

    Schlenker, Wolfram; Hanemann, W. Michael; Fisher, Anthony C.

    2004-01-01T23:59:59.000Z

    Really Benefit from Global Warming? Accounting forR. , “The Impact of Global Warming on Agriculture: Comment,”371–411. , “The Impact of Global Warming on Agriculture: A

  6. IMPORTANCE OF MATERIAL BALANCES AND THEIR STATISTICAL EVALUATION IN RUSSIAN MATERIAL, PROTECTION, CONTROL AND ACCOUNTING

    SciTech Connect (OSTI)

    FISHBONE,L.G.

    1999-07-25T23:59:59.000Z

    While substantial work has been performed in the Russian MPC&A Program, much more needs to be done at Russian nuclear facilities to complete four necessary steps. These are (1) periodically measuring the physical inventory of nuclear material, (2) continuously measuring the flows of nuclear material, (3) using the results to close the material balance, particularly at bulk processing facilities, and (4) statistically evaluating any apparent loss of nuclear material. The periodic closing of material balances provides an objective test of the facility's system of nuclear material protection, control and accounting. The statistical evaluation using the uncertainties associated with individual measurement systems involved in the calculation of the material balance provides a fair standard for concluding whether the apparent loss of nuclear material means a diversion or whether the facility's accounting system needs improvement. In particular, if unattractive flow material at a facility is not measured well, the accounting system cannot readily detect the loss of attractive material if the latter substantially derives from the former.

  7. Particle-particle random phase approximation applied to Beryllium isotopes

    E-Print Network [OSTI]

    Guillaume Blanchon; Nicole Vinh Mau; Angela Bonaccorso; Marc Dupuis; Nathalie Pillet

    2010-07-16T23:59:59.000Z

    This work is dedicated to the study of even-even 8-14 Be isotopes using the particle-particle Random Phase Approximation that accounts for two-body correlations in the core nucleus. A better description of energies and two-particle amplitudes is obtained in comparison with models assuming a neutron closed-shell (or subshell) core. A Wood-Saxon potential corrected by a phenomenological particle-vibration coupling term has been used for the neutron-core interaction and the D1S Gogny force for the neutron-neutron interaction. Calculated ground state properties as well as excited state ones are discussed and compared to experimental data. In particular, results suggest the same 2s_1/2-1p_1/2 shell inversion in 13Be as in 11Be.

  8. Particle creation in the oscillatory phase of inflaton

    E-Print Network [OSTI]

    P. K. Suresh

    2003-10-02T23:59:59.000Z

    A thermal squeezed state representation of inflaton is constructed for a flat Friedmann-Robertson-Walker background metric and the phenomenon of particle creation is examined during the oscillatory phase of inflaton, in the semiclassical theory of gravity. An approximate solution to the semiclassical Einstein equation is obtained in thermal squeezed state formalism by perturbatively and is found obey the same power-law expansion as that of classical Einstein equation. In addition to that the solution shows oscillatory in nature except on a particular condition. It is also noted that, the coherently oscillating nonclassical inflaton, in thermal squeezed vacuum state, thermal squeezed state and thermal coherent state, suffer particle production and the created particles exhibit oscillatory behavior. The present study can account for the post inflation particle creation due to thermal and quantum effects of inflaton in a flat FRW universe.

  9. Quantum phases and dynamics of geometric phase in a quantum spin chain system under linear quench

    E-Print Network [OSTI]

    Sujit Sarkar; B. Basu

    2011-09-11T23:59:59.000Z

    We study the quantum phases of anisotropic XY spin chain system in presence and absence of adiabatic quench. A connection between geometric phase and criticality is established from the dynamical behaviour of the geometric phase for a quench induced quantum phase transition in a quantum spin chain. We predict XX criticality associated with a sequence of non-contractible geometric phases.

  10. Inspection Report on "Internal Controls over Accountable Classified Removable Electronic Media at Oak Ridge National Laboratory"

    SciTech Connect (OSTI)

    None

    2009-05-01T23:59:59.000Z

    The Department of Energy's Oak Ridge National Laboratory (ORNL) conducts cutting edge scientific research. ORNL utilizes removable electronic media, such as computer hard drives, compact disks, data tapes, etc., to store vast amounts of classified information. Incidents involving breakdowns in controls over classified removable electronic media have been a continuous challenge for the Department. The loss of even one piece of such media can have serious national security implications. In 2004, the Department had a complex-wide 'stand-down' of all activities using classified removable electronic media, and such media containing Secret/Restricted Data or higher classified data was designated 'Accountable Classified Removable Electronic Media' (ACREM). As part of the stand-down, sites were required to conduct a 100 percent physical inventory of all ACREM; enter it all into accountability; and conduct security procedure reviews and training. Further, the Department implemented a series of controls, including conducting periodic inventories, utilizing tamper proof devices on ACREM safes, and appointing trained custodians to be responsible for the material. After performance testing and validation that the required accountability systems were in place, ACREM operations at ORNL were approved for restart on August 10, 2004. We conducted a review at ORNL and associated facilities to determine whether ACREM is managed, protected, and controlled consistent with applicable requirements. We found that: (1) Eight pieces of Secret/Restricted Data media had not been identified as ACREM and placed into a system of accountability. Consequently, the items were not subject to all required protections and controls, such as periodic accountability inventories, oversight by a trained custodian, or storage in a designated ACREM safe. (However, the items were secured in safes approved for classified material.) (2) Other required ACREM protections and controls were not implemented as follows: a tamper indicating device was not being used on an ACREM safe; records documenting when a certain safe was opened did not support that a purported inventory had been conducted; and a safe inventory had not been completed in a timely manner. (3) A Personal Digital Assistant and a thumb drive, both capable of recording or transmitting data, were stored in a security area without an analysis to identify vulnerabilities and compensatory measures having been conducted, as required. We also found that an ORNL Cooperative Research and Development Agreement partner had not disabled classified computer ports at the partner's site that were capable of writing classified information to external or removable media, as required. We made several recommendations designed to enhance the security of ACREM, security areas, and computers.

  11. Thermophysical properties of coexistent phases of plutonium

    SciTech Connect (OSTI)

    Freibert, Franz J [Los Alamos National Laboratory; Mitchell, Jeremy N [Los Alamos National Laboratory; Saleh, Tarik A [Los Alamos National Laboratory; Schwartz, Dan S [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    Plutonium is the element with the greatest number of allotropic phases. Thermally induced transformations between these phases are typically characterized by thermal hysteresis and incomplete phase reversion. With Ga substitutal in the lattice, low symmetry phases are replaced by a higher symmetry phase. However, the low temperature Martensitic phase transformation ({delta} {yields} {alpha}{prime}) in Ga stabilized {delta}-phase Pu is characterized by a region of thermal hysteresis which can reach 200 C in extent. These regions of thermal hysteresis offer a unique opportunity to study thermodynamics in inhomogeneous systems of coexistent phases. The results of thermophysical properties measured for samples of inhomogeneous unalloyed and Ga alloyed Pu will be discussed and compared with similar measurements of their single phase constituents.

  12. To add, edit, or remove an active vehicle from a parking account Go to www.udel.edu/parking and click on online options, then account information or directly at

    E-Print Network [OSTI]

    Firestone, Jeremy

    To add, edit, or remove an active vehicle from a parking account · Go to www. · After logging in, select "Manage Your Vehicles". A list of vehicles associated with your account will display. o To add a vehicle select Add vehicle and follow the onscreen instructions. o To edit or remove

  13. Bimodality as a signal of the nuclear liquid-gas phase transition

    E-Print Network [OSTI]

    Sagun, V V; Oliinychenko, D R; Bugaev, K A

    2014-01-01T23:59:59.000Z

    Here we present an explicit counterexample to a bimodality concept as the unique signal of first order phase transition. Using an exact solution of the simplified version of the statistical multifragmentation model we demonstrate that the bimodal distributions can naturally appear in infinite system without a phase transition in the regions of the negative values of the surface tension coefficient. Also we propose a new parameterization for the compressible nuclear liquid which is consistent with the L. van Hove axioms of statistical mechanics. As a result the proposed model does not lead to the irregular behaviour of the isotherms in the mixed phase region which is typical for mean-field models. Peculiarly, the suggested approach to account for the nuclear liquid compressibility automatically leads to an appearance of an additional state that in many respects resembles the physical antinuclear matter.

  14. Effect of equilibrium phase transition on multiphase transport in relativistic heavy ion collisions

    E-Print Network [OSTI]

    Yu Meiling; Du Jiaxin; Liu Lianshou

    2006-06-24T23:59:59.000Z

    The hadronization scheme for parton transport in relativistic heavy ion collisions is considered in detail. It is pointed out that the traditional scheme for particles being freezed out one by one leads to serious problem on unreasonable long lifetime for partons. A super-cooling of the parton system followed by a collective phase transition is implemented in a simple way. It turns out that the modified model with a global phase transition is able to reproduce the experimental longitudinal distributions of final state particles better than the original one does. The encouraging results indicate that a relevant parton transport model for relativistic heavy ion collision should take equilibrium phase transition into proper account.

  15. Simulation of the precipitation of sigma phase in duplex stainless steels

    SciTech Connect (OSTI)

    Cortie, M.B.; Jackson, E.M.L.E.M. [Mintek, Randburg (South Africa). Physical Metallurgy Div.

    1997-12-01T23:59:59.000Z

    The precipitation of sigma phase within the ferrite component of a duplex stainless steel has been simulated using a two-dimensional computer model which takes into account the partitioning of alloy elements between ferrite and austenite. The model is based on a cellular automation and, despite having a rather simple set of transition rules, is able to simulate changes in the volume fractions of the austenite, ferrite, and sigma phases. The microstructures produced are similar in appearance to those in the real system. Comparison of the model and the real system may assist in the assessment of the various phenomena occurring. Use is made of the model to examine many of the factors that might conceivably be harnessed to retard precipitation of the sigma phase in duplex stainless steels.

  16. Fiber bundle phase conjugate mirror

    DOE Patents [OSTI]

    Ward, Benjamin G.

    2012-05-01T23:59:59.000Z

    An improved method and apparatus for passively conjugating the phases of a distorted wavefronts resulting from optical phase mismatch between elements of a fiber laser array are disclosed. A method for passively conjugating a distorted wavefront comprises the steps of: multiplexing a plurality of probe fibers and a bundle pump fiber in a fiber bundle array; passing the multiplexed output from the fiber bundle array through a collimating lens and into one portion of a non-linear medium; passing the output from a pump collection fiber through a focusing lens and into another portion of the non-linear medium so that the output from the pump collection fiber mixes with the multiplexed output from the fiber bundle; adjusting one or more degrees of freedom of one or more of the fiber bundle array, the collimating lens, the focusing lens, the non-linear medium, or the pump collection fiber to produce a standing wave in the non-linear medium.

  17. Rheology of cholesteric blue phases

    E-Print Network [OSTI]

    A. Dupuis; D. Marenduzzo; E. Orlandini; J. M. Yeomans

    2006-05-11T23:59:59.000Z

    Blue phases of cholesteric liquid crystals offer a spectacular example of naturally occurring disclination line networks. Here we numerically solve the hydrodynamic equations of motion to investigate the response of three types of blue phases to an imposed Poiseuille flow. We show that shear forces bend and twist and can unzip the disclination lines. Under gentle forcing the network opposes the flow and the apparent viscosity is significantly higher than that of an isotropic liquid. With increased forcing we find strong shear thinning corresponding to the disruption of the defect network. As the viscosity starts to drop, the imposed flow sets the network into motion. Disclinations break-up and re-form with their neighbours in the flow direction. This gives rise to oscillations in the time-dependent measurement of the average stress.

  18. Phase comparator apparatus and method

    DOE Patents [OSTI]

    Coffield, F.E.

    1985-02-01T23:59:59.000Z

    This invention finds especially useful application for interferometer measurements made in plasma fusion devices (e.g., for measuring the line integral of electron density in the plasma). Such interferometers typically use very high intermediate frequencies (e.g., on the order of 10 to 70 MHz) and therefore the phase comparison circuitry should be a high speed circuit with a linear transfer characteristic so as to accurately differentiate between small fractions of interference fringes.

  19. Final Report: Sensorpedia Phase 3

    SciTech Connect (OSTI)

    Gorman, Bryan L [ORNL; Resseguie, David R [ORNL

    2011-02-01T23:59:59.000Z

    This report is a summary of the Oak Ridge National Laboratory s (ORNL s) Phase 3 development of Sensorpedia, a sensor information sharing platform. Sensorpedia is ORNL s Wikipedia for Sensors. The overall goal of Sensorpedia is to enable global scale sensor information sharing for scientific research, national security and defense, public health and safety, emergency preparedness and response, and general community awareness and outreach.

  20. Ponderomotive phase plate for transmission electron microscopes

    DOE Patents [OSTI]

    Reed, Bryan W. (Livermore, CA)

    2012-07-10T23:59:59.000Z

    A ponderomotive phase plate system and method for controllably producing highly tunable phase contrast transfer functions in a transmission electron microscope (TEM) for high resolution and biological phase contrast imaging. The system and method includes a laser source and a beam transport system to produce a focused laser crossover as a phase plate, so that a ponderomotive potential of the focused laser crossover produces a scattering-angle-dependent phase shift in the electrons of the post-sample electron beam corresponding to a desired phase contrast transfer function.

  1. Confined Cubic Blue Phases under Shear

    E-Print Network [OSTI]

    O. Henrich; K. Stratford; D. Marenduzzo; P. V. Coveney; M. E. Cates

    2012-03-14T23:59:59.000Z

    We study the behaviour of confined cubic blue phases under shear flow via lattice Boltzmann simulations. We focus on the two experimentally observed phases, blue phase I and blue phase II. The disinclination network of blue phase II continuously breaks and reforms under shear, leading to an oscillatory stress response in time. The oscillations are only regular for very thin samples. For thicker samples, the shear leads to a "stick-slip" motion of part of the network along the vorticity direction. Blue phase I responds very differently: its defect network undergoes seemingly chaotic rearrangements under shear, irrespective of system size.

  2. Geometric Phase and Classical-Quantum Correspondence

    E-Print Network [OSTI]

    Indubala I. Satija; Radha Balakrishnan

    2004-03-05T23:59:59.000Z

    We study the geometric phase factors underlying the classical and the corresponding quantum dynamics of a driven nonlinear oscillator exhibiting chaotic dynamics. For the classical problem, we compute the geometric phase factors associated with the phase space trajectories using Frenet-Serret formulation. For the corresponding quantum problem, the geometric phase associated with the time evolution of the wave function is computed. Our studies suggest that the classical geometric phase may be related to the the difference in the quantum geometric phases between two neighboring eigenstates.

  3. Microstructural Characterization of U Coprecipitated Phases Formed in Bentonic-Granitic Groundwater and Under Anoxic Conditions

    SciTech Connect (OSTI)

    Quinones, Javier; Iglesias, Eduardo; Cobo, Jose M. [Energy, CIEMAT, Avda. Complutense 22, Madrid, 28040 (Spain); Martinez Esparza, Aurora [Enresa, Emilio Vargas, 7, Madrid, 28043 (Spain); Gomez de Salazar, Jose Maria [Materials Science, UCM, Avda. Complutense s/n, Madrid, 28040 (Spain)

    2007-07-01T23:59:59.000Z

    For improving the accuracy of the performance assessment studies related to the spent fuel safety under storage conditions, it is necessary to develop a new matrix alteration model. These models must be based on laboratory experiences and they should be capable of extrapolating storage environmental conditions. The most recent models developed include the oxidation and dissolution process of the spent fuel matrix, but the influence of a possible process of secondary phase formation over the spent fuel surface was not yet taken into account. This is a key process that could produce a reduction of the matrix dissolution rate/radiation shielding behaviour; however, the surface precipitation of the secondary phase could induce a localized corrosion process, in which case the dissolution rate of the spent fuel would be increased. This paper is focussed on microstructural characterization of secondary phases formed in co-precipitation experiments performed under anoxic conditions in granitic-bentonitic simulated groundwater. In order to simulate the influence of the container material, the co-precipitation experiments were performed in the absence and presence of iron powder. The solid phases formed were characterized using the following techniques: XRD; SEM-EDX, and TEM-EDX. The XRD diffraction pattern showed that under anoxic conditions, a mixture of phases were obtained (sodium and potassium uranate and schoepite), whereas uranate phases were detected when only iron was present. The characterization study indicates that the U secondary phase formed (under reducing conditions and in the presence of iron powder) growth from the iron surface. The crystal size of the secondary phase is independent of the presence of iron powder (and it is always less than 3 {mu}m). Furthermore, the microstructural study showed the growing of U phases over iron powder. (authors)

  4. Abstract Two-phase partitioning bioreactors (TPPBs) comprise an aqueous phase containing all non-carbon

    E-Print Network [OSTI]

    Daugulis, Andrew J.

    Abstract Two-phase partitioning bioreactors (TPPBs) comprise an aqueous phase containing all non developed to address this issue is two-phase par- titioning bioreactor (TPPB) technology which involves

  5. Classical potential describes martensitic phase transformations between the , , and titanium phases

    E-Print Network [OSTI]

    Wilkins, John

    Classical potential describes martensitic phase transformations between the , , and titanium phases of titanium that includes nucleation and growth requires an accurate classical potential. Optimization transformations. Molecular-dynamics simulations map out the pressure-temperature phase diagram of titanium

  6. Phase change material storage heater

    DOE Patents [OSTI]

    Goswami, D. Yogi (Gainesville, FL); Hsieh, Chung K. (Gainesville, FL); Jotshi, Chand K. (Gainesville, FL); Klausner, James F. (Gainesville, FL)

    1997-01-01T23:59:59.000Z

    A storage heater for storing heat and for heating a fluid, such as water, has an enclosure defining a chamber therein. The chamber has a lower portion and an upper portion with a heating element being disposed within the enclosure. A tube through which the fluid flows has an inlet and an outlet, both being disposed outside of the enclosure, and has a portion interconnecting the inlet and the outlet that passes through the enclosure. A densely packed bed of phase change material pellets is disposed within the enclosure and is surrounded by a viscous liquid, such as propylene glycol. The viscous liquid is in thermal communication with the heating element, the phase change material pellets, and the tube and transfers heat from the heating element to the pellets and from the pellets to the tube. The viscous fluid has a viscosity so that the frictional pressure drop of the fluid in contact with the phase change material pellets substantially reduces vertical thermal convection in the fluid. As the fluid flows through the tube heat is transferred from the viscous liquid to the fluid flowing through the tube, thereby heating the fluid.

  7. Biomass Stove Pollution Sam Beck ATOC-3500 Biomass energy accounts for about 15% of the world's primary energy consumption and

    E-Print Network [OSTI]

    Toohey, Darin W.

    Biomass Stove Pollution Sam Beck ATOC-3500 Biomass energy accounts for about 15% of the world. Furthermore, biomass often accounts for more than 90% of the total rural energy supplies in developing countries. The traditional stoves in developing countries waste a lot of biomass, mainly because

  8. Introduction of corrections taking into account interdependence of multigroup constants to the results of multigroup perturbation theory calculations

    SciTech Connect (OSTI)

    Raskach, K. F., E-mail: raskachkf@mail.ru [Obninsk Institute for Physics and Power Engineering (Russian Federation)

    2012-12-15T23:59:59.000Z

    In multigroup calculations of reactivity and sensitivity coefficients, methodical errors can appear if the interdependence of multigroup constants is not taken into account. For this effect to be taken into account, so-called implicit components of the aforementioned values are introduced. A simple technique for computing these values is proposed. It is based on the use of subgroup parameters.

  9. CHAPTER 4 NOAA PROCuREMENT, ACQuISITION, & CONSTRuCTION NOAA's Procurement, Acquisition, and Construction (PAC) account

    E-Print Network [OSTI]

    . This account is grouped by line office into five activities: (1) "Systems Acquisition," which includes projects) investments in observing systems and data center modernization; (5) "Fleet and Aircraft Replacement," which) Construction line to the Operations, Research, and Facilities (ORF) account to consolidate funding for WFO

  10. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into Solid Waste Accounting Methods for the new SUB

    E-Print Network [OSTI]

    into Solid Waste Accounting Methods for the new SUB Daniel Liaw, Danny Hsieh, Lucie Xiang, Veronica Jiang Investigation into Solid Waste Accounting Methods for the new SUB Daniel Liaw Danny Hsieh Lucie Xiang Veronica As part of UBC's strives towards becoming a waste-free campus under the Climate Action Plan, the Alma

  11. State Treasurer Andrew Sidamon-Eristoff 2012 Rutgers Governmental Accounting and Auditing Update

    E-Print Network [OSTI]

    Lin, Xiaodong

    Program Phase-out of Transitional Energy Facility Assessment - lower energy costs for businesses 9 Business interruption and remediation costs 2 #12;3 Gains in Economic Activity · Insurance Competitive New Jersey #12; Current cost estimate for New Jersey: $37 billion/New York State: $42 billion

  12. The supercritical pile gamma-ray burst model: The GRB afterglow steep decline and plateau phase

    SciTech Connect (OSTI)

    Sultana, J. [Mathematics Department, Faculty of Science, University of Malta, Msida MSD2080 (Malta); Kazanas, D. [Astrophysics Science Division, NASA/Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Mastichiadis, A., E-mail: joseph.sultana@um.edu.mt [Department of Physics, University of Athens, Panepistimiopolis, GR 15783 Zografos (Greece)

    2013-12-10T23:59:59.000Z

    We present a process that accounts for the steep decline and plateau phase of the Swift X-Ray Telescope (XRT) light curves, vexing features of gamma-ray burst (GRB) phenomenology. This process is an integral part of the 'supercritical pile' GRB model, proposed a few years ago to account for the conversion of the GRB kinetic energy into radiation with a spectral peak at E {sub pk} ? m{sub e}c {sup 2}. We compute the evolution of the relativistic blast wave (RBW) Lorentz factor ? to show that the radiation-reaction force due to the GRB emission can produce an abrupt, small (?25%) decrease in ? at a radius that is smaller (depending on conditions) than the deceleration radius R{sub D} . Because of this reduction, the kinematic criticality criterion of the 'supercritical pile' is no longer fulfilled. Transfer of the proton energy into electrons ceases and the GRB enters abruptly the afterglow phase at a luminosity smaller by ?m{sub p} /m{sub e} than that of the prompt emission. If the radius at which this slow-down occurs is significantly smaller than R{sub D} , the RBW internal energy continues to drive the RBW expansion at a constant (new) ? and its X-ray luminosity remains constant until R{sub D} is reached, at which point it resumes its more conventional decay, thereby completing the 'unexpected' XRT light curve phase. If this transition occurs at R ? R{sub D} , the steep decline is followed by a flux decrease instead of a 'plateau,' consistent with the conventional afterglow declines. Besides providing an account of these peculiarities, the model suggests that the afterglow phase may in fact begin before the RBW reaches R ? R{sub D} , thus providing novel insights into GRB phenomenology.

  13. Automation of process accountability flow diagrams at Los Alamos National Laboratory's Plutonium Facility

    SciTech Connect (OSTI)

    Knepper, P.; Whiteson, R.; Strittmatter, R.; Mousseau, K.

    1999-07-01T23:59:59.000Z

    Many industrial processes (including reprocessing activities; nuclear fuel fabrication; and material storage, measurement and transfer) make use of process flow diagrams. These flows can be used for material accountancy and for data analysis. At Los Alamos National Laboratory (LANL), the Technical Area (TA)-55 Plutonium Facility is home to various research and development activities involving the use of special nuclear material (SNM). A facility conducting research and development (R and D) activities using SNM must satisfy material accountability guidelines. All processes involving SNM or tritium processing, at LANL, require a process accountability flow diagram (PAFD). At LANL a technique was developed to generate PAFDs that can be coupled to a relational database for use in material accountancy. These techniques could also be used for propagation of variance, measurement control, and inventory difference analysis. The PAFD is a graphical representation of the material flow during a specific process. PAFDs are currently stored as PowerPoint files. In the PowerPoint format, the data captured by the PAFD are not easily accessible. Converting the PAFDs to an accessible electronic format is desirable for several reasons. Any program will be able to access the data contained in the PAFD. For the PAFD data to be useful in applications such as an expert system for data checking, SNM accountability, inventory difference evaluation, measurement control, and other kinds of analysis, it is necessary to interface directly with the information contained within the PAFD. The PAFDs can be approved and distributed electronically, eliminating the paper copies of the PAFDs and ensuring that material handlers have the current PAFDs. Modifications to the PAFDs are often global. Storing the data in an accessible format would eliminate the need to manually update each of the PAFDs when a global change has occurred. The goal was to determine a software package that would store the PAFDs in an accessible format that could be interfaced by various programs. After evaluating several commercial relational database and graphing software packages, VISIO Enterprise was selected. LANL is in the process of completing conversion of the existing PAFDs into VISIO Enterprise. A number of the PAFDs have been converted to VISIO Enterprise, and the data from the drawings have been exported to an ACCESS database. After the conversion has taken place, the data contained in the PAFDs will be accessible for various programs. The data that was once stored in PowerPoint will now be available for tools, including expert analysis, propagation of a variance, SNM accountability, inventory difference analysis, measurement control, and other analysis tools that have yet to be identified. Converting from the PowerPoint format to a drawing stored as a relational database will improve the ability of plant personnel to interface with the PAFD.

  14. Accounting for forest carbon pool dynamics in product carbon footprints: Challenges and opportunities

    SciTech Connect (OSTI)

    Newell, Joshua P., E-mail: jpnewell@umich.edu [School of Natural Resources and Environment, University of Michigan, Ann Arbor (United States); Vos, Robert O., E-mail: vos@usc.edu [Spatial Sciences Institute, University of Southern California (United States)

    2012-11-15T23:59:59.000Z

    Modification and loss of forests due to natural and anthropogenic disturbance contribute an estimated 20% of annual greenhouse gas (GHG) emissions worldwide. Although forest carbon pool modeling rarely suggests a 'carbon neutral' flux profile, the life cycle assessment community and associated product carbon footprint protocols have struggled to account for the GHG emissions associated with forestry, specifically, and land use generally. Principally, this is due to underdeveloped linkages between life cycle inventory (LCI) modeling for wood and forest carbon modeling for a full range of forest types and harvest practices, as well as a lack of transparency in globalized forest supply chains. In this paper, through a comparative study of U.S. and Chinese coated freesheet paper, we develop the initial foundations for a methodology that rescales IPCC methods from the national to the product level, with reference to the approaches in three international product carbon footprint protocols. Due to differences in geographic origin of the wood fiber, the results for two scenarios are highly divergent. This suggests that both wood LCI models and the protocols need further development to capture the range of spatial and temporal dimensions for supply chains (and the associated land use change and modification) for specific product systems. The paper concludes by outlining opportunities to measure and reduce uncertainty in accounting for net emissions of biogenic carbon from forestland, where timber is harvested for consumer products. - Highlights: Black-Right-Pointing-Pointer Typical life cycle assessment practice for consumer products often excludes significant land use change emissions when estimating carbon footprints. Black-Right-Pointing-Pointer The article provides a methodology to rescale IPCC guidelines for product-level carbon footprints. Black-Right-Pointing-Pointer Life cycle inventories and product carbon footprint protocols need more comprehensive land use-related accounting. Black-Right-Pointing-Pointer Interdisciplinary collaboration linking the LCA and forest carbon modeling communities is necessary.

  15. Material accountancy in the Ningyo-Toge uranium enrichment pilot plant

    SciTech Connect (OSTI)

    Akiba, M; Iwamoto, T.; Hori, M.; Ikeda, K.; Tani, A.

    1987-01-01T23:59:59.000Z

    The uranium enrichment pilot plant at PNC Ningyo-Toge Works, Japan, started operation in August 1979. Since then, inspection activities by the government of Japan and the International Atomic Energy Agency (IAEA) have been carried out. A basic measure of safeguards is evaluation of material unaccounted for (MUF) by closing the material balance. As the plant now produces uranium of <5% enrichment, a material balance is closed only once a year. Until now, eight physical inventories have been taken. This paper describes the operator's procedures for material accountability and the values of MUF reported to the government of Japan and the IAEA.

  16. Office of HC Policy, Accountability, and Technology (HC-10) | Department of

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake YourDepartment ofC T OEnergy Policy, Accountability,

  17. Phases of holographic d-wave superconductor

    E-Print Network [OSTI]

    Krikun, Alexander

    2015-01-01T23:59:59.000Z

    We study different phases in the holographic model of d-wave superconductor. These are described by solutions to the classical equations of motion found in different ansatze. Apart from the known homogeneous d-wave superconducting phase we find three new solutions. Two of them represent two distinct families of the spatially modulated solutions, which realize the charge density wave phases in the dual theory. The third one is the new homogeneous phase with nonzero anapole moment. These phases are relevant to the physics of cuprate high-Tc superconductor in pseudogap region. While the d-wave phase preserves translation, parity and time reversal symmetry, the striped phases break translations spontaneously. Parity and time-reversal are preserved when combined with discrete half-periodic shift of the wave. In anapole phase translation symmetry is preserved, but parity and time reversal are spontaneously broken. All of the considered solutions brake the global $U(1)$. Thermodynamical treatment shows that in the s...

  18. Studies of phase separable soluble polymers

    E-Print Network [OSTI]

    Furyk, Steven Michael

    2006-08-16T23:59:59.000Z

    (ethylene glycol) (PEG) oligomers were investigated as phase anchors for SCS palladacycle catalysts. The oligomeric PEG chains were sufficient to engender polar phase solubility in a heptane-DMA thermomorphic system. Microwave irradiation of these thermomorphic...

  19. CRAD, Engineering - Idaho Accelerated Retrieval Project Phase...

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

    Engineering - Idaho Accelerated Retrieval Project Phase II CRAD, Engineering - Idaho Accelerated Retrieval Project Phase II February 2006 A section of Appendix C to DOE G 226.1-2...

  20. Science Learning+: Phase 1 projects Science Learning+

    E-Print Network [OSTI]

    Rambaut, Andrew

    Science Learning+: Phase 1 projects Science Learning+ Phase 1 projects 2 December 2014 #12..............................................................................................................4 Youth access and equity in informal science learning: developing a research and practice agenda..................................................................................................5 Enhancing informal learning through citizen science..............................................6

  1. Vapor phase modifiers for oxidative coupling

    DOE Patents [OSTI]

    Warren, Barbara K. (Charleston, WV)

    1991-01-01T23:59:59.000Z

    Volatilized metal compounds retard vapor phase alkane conversion reactions in oxidative coupling processes that convert lower alkanes to higher hydrocarbons.

  2. Catalyst and method for aqueous phase reactions

    DOE Patents [OSTI]

    Elliott, Douglas C. (Richland, WA); Hart, Todd R. (Kennewick, WA)

    1999-01-01T23:59:59.000Z

    The present invention is a catalyst in the form of a plurality of porous particles wherein each particle is a support having nickel metal catalytic phase or reduced nickel deposited thereon in a first dispersed phase and an additional metal deposited onto the support in a second dispersed phase. The additional metal is effective in retarding or reducing agglomeration or sintering of the nickel metal catalytic phase without substantially affecting the catalytic activity, thereby increasing the life time of the catalyst.

  3. On the structure of blue phase III

    E-Print Network [OSTI]

    O. Henrich; K. Stratford; M. E. Cates; D. Marenduzzo

    2011-10-31T23:59:59.000Z

    We report large scale simulations of the blue phases of cholesteric liquid crystals. Our results suggest a structure for blue phase III, the blue fog, which has been the subject of a long debate in liquid crystal physics. We propose that blue phase III is an amorphous network of disclination lines, which is thermodynamically and kinetically stabilised over crystalline blue phases at intermediate chiralities}. This amorphous network becomes ordered under an applied electric field, as seen in experiments.

  4. Centrifuge workers study. Phase II, completion report

    SciTech Connect (OSTI)

    Wooten, H.D.

    1994-09-01T23:59:59.000Z

    Phase II of the Centrifuge Workers Study was a follow-up to the Phase I efforts. The Phase I results had indicated a higher risk than expected among centrifuge workers for developing bladder cancer when compared with the risk in the general population for developing this same type of cancer. However, no specific agent could be identified as the causative agent for these bladder cancers. As the Phase II Report states, Phase I had been limited to workers who had the greatest potential for exposure to substances used in the centrifuge process. Phase II was designed to expand the survey to evaluate the health of all employees who had ever worked in Centrifuge Program Departments 1330-1339 but who had not been interviewed in Phase I. Employees in analytical laboratories and maintenance departments who provided support services for the Centrifuge Program were also included in Phase II. In December 1989, the Oak Ridge Associated Universities (ORAU), now known as Oak Ridge Institute for Science and Education (ORISE), was contracted to conduct a follow-up study (Phase II). Phase H of the Centrifuge Workers Study expanded the survey to include all former centrifuge workers who were not included in Phase I. ORISE was chosen because they had performed the Phase I tasks and summarized the corresponding survey data therefrom.

  5. Special Relativity in Quantum Phase Space

    E-Print Network [OSTI]

    Daniela Dragoman

    2008-03-06T23:59:59.000Z

    A phase space treatment of special relativity of quantum systems is developed. In this approach a quantum particle remains localized if subject to inertial transformations, the localization occurring in a finite phase space area. Unlike non-relativistic transformations, relativistic transformations generally distort the phase space distribution function, being equivalent to aberrations in optics.

  6. U.S. Department of Energy fiscal year 1998 accountability report

    SciTech Connect (OSTI)

    NONE

    1999-02-01T23:59:59.000Z

    This report, the Department of Energy`s first Accountability Report, is part of an effort to better measure how the Department of Energy is serving the American taxpayers; the results achieved; and the cost-effectiveness of the work. By integrating the Department`s FY 1998 performance results, financial status, and management controls, this report is a useful tool and provides a status report on the Department`s performance in FY 1998. It presents a clearer picture of the return on the investment of the resources entrusted to this agency. After thorough review by the Office of the Inspector General, with one exception, the financial statements have been found to present fairly the financial position of the Department in conformity with Federal accounting standards. Overall, the Department has reasonable assurance that DOE has management controls in place to ensure that operational activities are efficient and effective and comply with the law. Ten challenges where management controls can be strengthened have been identified.

  7. New automated inventory/material accounting system (AIMAS) version for former Soviet Union countries

    SciTech Connect (OSTI)

    Kuzminski, Jozef [Los Alamos National Laboratory; Ewing, Tom [ANL; Sakunov, Igor [AVIS CORP., KIEV, UKRAINE; Drapey, Sergey [GEORGE KUZMYCZ TRAINING; Nations, Jim [GREGG PROTECTION SERVICES

    2009-01-01T23:59:59.000Z

    AIMAS (Automated Inventory/Material Accounting System) is a PC-based application for site-level nuclear material accountancy that was originally developed in the late 90's as a part of the U.S Department of Energy Assistance Program to Ukraine. Designed to be flexible and secure, plus place minimal demands on computing infrastructure, it was originally developed to run in early Windows operating system (OS) environments like W98 and W3.1. The development, support, and maintenance of AIMAS were transferred to Ukraine in 2002. Because it is highly flexible and can be configured to meet diverse end-user's needs, the software has been used at several facilities in Ukraine. Incorporating added functionality is planned to support nuclear installations in the Republic of Kazakhstan and Uzbekistan, as well. An improved 32-bit version of AIMAS has recently been developed to operate effectively on modern PCs running the latest Windows OS by AVIS, the Ukrainian developer. In the paper we discuss the status of AIMAS, plans for new functions, and describe the strategy for addressing a sustainable software life-cycle while meeting user requirements in multiple FSU countries.

  8. REVIEW OF EQUIPMENT USED IN RUSSIAN PRACTICE FOR ACCOUNTING MEASUREMENTS OF NUCLEAR MATERIALS.

    SciTech Connect (OSTI)

    NEYMOTIN,L.

    1999-07-25T23:59:59.000Z

    The objective of this work was to analyze instrumentation and methodologies used at Russian nuclear facilities for measurement of item nuclear materials, materials in bulk form, and waste streams; specify possibilities for the application of accounting measurements; and develop recommendations for improvement. The major steps and results: Representative conversion, enrichment (gas centrifuge), fuel fabrication, spent fuel reprocessing, and chemical-metallurgical production facilities in Russia were selected; Full lists of nuclear materials were prepared; Information about measurement methods and instrumentation for each type of nuclear material were gathered; and Recommendations on methodological and instrumentation support of accounting measurements for all types of materials were formulated. The analysis showed that the existing measurement methods and instrumentation serve mostly to support the technological process control and nuclear and radiation safety control. Requirements for these applications are lower than requirements for MC and A applications. To improve the state of MC and A at Russian nuclear facilities, significant changes in instrumentation support will be required, specifically in weighing equipment, volume measurements, and destructive and non-destructive analysis equipment, along with certified reference materials.

  9. Radioactive sealed sources: Reasonable accountability, exemption, and licensing activity thresholds -- A technical basis

    SciTech Connect (OSTI)

    Lee, D.W. [Los Alamos National Lab., NM (United States); Shingleton, K.L. [Lawrence Livermore National Lab., CA (United States)

    1996-07-01T23:59:59.000Z

    Perhaps owing to their small size and portability, some radiation accidents/incidents have involved radioactive sealed sources (RSSs). As a result, programs for the control and accountability of RSSs have come to be recommended and emplaced that essentially require RSSs to be controlled in a manner different from bulk, unsealed radioactive material. Crucially determining the total number of RSSs for which manpower-intensive radiation protection surveillance is provided is the individual RSS activity above which such surveillance is required and below which such effort is not considered cost effective. Individual RSS activity thresholds are typically determined through scenarios which impart a chosen internal or external limiting dose to Reference Man under specified exposure conditions. The resultant RSS threshold activity levels have meaning commensurate with the assumed scenario exposure parameters, i.e., if they are realistic and technically based. A review of how the Department of Energy (DOE), the International Atomic Energy Agency (IAEA), and the Nuclear Regulatory Commission (NRC) have determined their respective accountability, exemption, and licensing threshold activity values is provided. Finally, a fully explained method using references readily available to practicing health physicists is developed using realistic, technically-based calculation parameters by which RSS threshold activities may be locally generated.

  10. Advanced international training course on state systems of accounting for and control of nuclear materials

    SciTech Connect (OSTI)

    Not Available

    1981-10-01T23:59:59.000Z

    This report incorporates all lectures and presentations at the Advanced International Training Course on State Systems of Accounting for and Control of Nuclear Material held April 27 through May 12, 1981 at Santa Fe and Los Alamos, New Mexico, and Richland, Washington, USA. Authorized by the US Nuclear Non-Proliferation Act and sponsored by the US Department of Energy in cooperation with the International Atomic Energy Agency, the course was developed to provide practical training in the design, implementation, and operation of a state system of nuclear materials accountability and control that satisfies both national and international safeguards. Major emphasis for the 1981 course was placed on safeguards methods used at bulk-handling facilities, particularly low-enriched uranium conversion and fuel fabrication plants. The course was conducted by the University of California's Los Alamos National Laboratory, the Battelle Pacific Northwest Laboratory, and Exxon Nuclear Company, Inc. Tours and demonstrations were arranged at both the Los Alamos National Laboratory, Los Alamos, New Mexico, and the Exxon Nuclear fuel fabrication plant, Richland, Washington.

  11. Double-Difference Tomography for Sequestration MVA [monitoring, verification, and accounting

    SciTech Connect (OSTI)

    Westman, Erik

    2012-12-31T23:59:59.000Z

    Analysis of synthetic data was performed to determine the most cost-effective tomographic monitoring system for a geologic carbon sequestration injection site. Double-difference tomographic inversion was performed on 125 synthetic data sets: five stages of CO2 plume growth, five seismic event regions, and five geophone arrays. Each resulting velocity model was compared quantitatively to its respective synthetic velocity model to determine an accuracy value. The results were examined to determine a relationship between cost and accuracy in monitoring, verification, and accounting applications using double-difference tomography. The geophone arrays with widely-varying geophone locations, both laterally and vertically, performed best. Additionally, double difference seismic tomography was performed using travel time data from a carbon sequestration site at the Aneth oil field in southeast Utah as part of a Department of Energy initiative on monitoring, verification, and accounting (MVA) of sequestered CO2. A total of 1,211 seismic events were recorded from a borehole array consisting of 22 geophones. Artificial velocity models were created to determine the ease with which different CO2 plume locations and sizes can be detected. Most likely because of the poor geophone arrangement, a low velocity zone in the Desert Creek reservoir can only be detected when regions of test site containing the highest ray path coverage are considered. MVA accuracy and precision may be improved through the use of a receiver array that provides more comprehensive ray path coverage.

  12. Examples of MC and A systems to meet prompt accountability specifications

    SciTech Connect (OSTI)

    Eggers, R F; Brouns, R J; Bryant, J L; Davenport, L C; Brite, D W; Kinnison, R R; Fager, J E; Williams, R C; Wilson, R L

    1983-01-01T23:59:59.000Z

    Proposed regulations for NRC licensees authorized to possess and process formula quantities of strategic special nuclear material (SSNM) would require each licensee to implement a material control and accounting (MC and A) system capable of prompt loss detection and alarm resolution. In support of the loss detection and alarm response activities an overcheck program would also be implemented. This program would include personnel qualification and training, quality control, inventory verification and shipper-receiver transaction verification. However, the frequeny of physical inventory verification would be about once per year rather than once every two months. In addition MC and A activities would include procedures for the prevention and detection of data falsification and other forms of deceit that might undermine the performance of the loss detection and response systems. This report provides examples of prompt accountability systems for four plants: mixed oxide fuel fabrication, uranium hexafluoride conversion, high enriched uranium fuel fabrication, and high enriched uranium scrap recovery. Purpose of this report is to provide guidance to the MC and A system designer and evaluator on how the proposed requirements might be met.

  13. Phase Transition in Tensor Models

    E-Print Network [OSTI]

    Delepouve, Thibault

    2015-01-01T23:59:59.000Z

    Generalizing matrix models, tensor models generate dynamical triangulations in any dimension and support a $1/N$ expansion. Using the intermediate field representation we explicitly rewrite a quartic tensor model as a field theory for a fluctuation field around a vacuum state corresponding to the resummation of the entire leading order in $1/N$ (a resummation of the melonic family). We then prove that the critical regime in which the continuum limit in the sense of dynamical triangulations is reached is precisely a phase transition in the field theory sense for the fluctuation field.

  14. Solid phase microextraction field kit

    DOE Patents [OSTI]

    Nunes, Peter J.; Andresen, Brian D.

    2005-08-16T23:59:59.000Z

    A field kit for the collection, isolation and concentration of trace amounts of high explosives (HE), biological weapons (BW) and chemical weapons (CW) residues in air, soil, vegetation, swipe, and liquid samples. The field kit includes a number of Solid Phase Microextraction (SPME) fiber and syringe assemblies in a hermetically sealed transportation container or tubes which includes a sampling port, a number of extra SPME fiber and syringe assemblies, the fiber and syringe assemblies including a protective cap for the fiber, and an extractor for the protective cap, along with other items including spare parts, protective glove, and an instruction manual, all located in an airtight container.

  15. Contact Undergraduate Admissions Office | Tel +44 (0)117 928 8154 Email socsci-ug-admissions@bristol.ac.uk 54 ACCOUnTing And FinAnCE

    E-Print Network [OSTI]

    Subramanian, Sriram

    -ug-admissions@bristol.ac.uk 54 ACCOUnTing And FinAnCE FACULTY oF soCiAL sCienCes And LAw bristol.ac.uk Accounting and Finance As one of the UK's leading departments for Accounting and Finance, we offer you the opportunity to study and their application skills. bristol.ac.uk/accounting Why study Accounting and Finance at Bristol? Bristol has

  16. Three phase AC motor controller

    DOE Patents [OSTI]

    Vuckovich, Michael (Elizabeth, PA); Wright, Maynard K. (Bethel Park, PA); Burkett, John P. (South Huntington Township, Westmoreland County, PA)

    1984-03-20T23:59:59.000Z

    A motor controller for a three phase AC motor (10) which is adapted to operate bidirectionally from signals received either from a computer (30) or a manual control (32). The controller is comprised of digital logic circuit means which implement a forward and reverse command signal channel (27, 29) for the application of power through the forward and reverse power switching relays (16, 18, 20, 22). The digital logic elements are cross coupled to prevent activation of both channels simultaneously and each includes a plugging circuit (65, 67) for stopping the motor upon the removal of control signal applied to one of the two channels (27, 29) for a direction of rotation desired. Each plugging circuit (65, 67) includes a one-shot pulse signal generator (88, 102) which outputs a single pulse signal of predetermined pulsewidth which is adapted to inhibit further operation of the application of power in the channel which is being activated and to apply a reversal command signal to the other channel which provides a reversed phase application of power to the motor for a period defined by the pulse-width output of the one-shot signal generator to plug the motor (10) which will then be inoperative until another rotational command signal is applied to either of the two channels.

  17. Published on the Web 11/12/2012 www.pubs.acs.org/accounts Vol. 46, No. 2 ' 2013 ' 529538 ' ACCOUNTS OF CHEMICAL RESEARCH ' 529 10.1021/ar3002206 & 2012 American Chemical Society

    E-Print Network [OSTI]

    Turro, Claudia

    as photon harvesters for photovoltaic devices and photocatalysis. In this Account, we describe recent properties of their photoinduced excited states and in photocatalysis.2 Subsequently, interest moved to- ward

  18. ALMA : Fourier phase analysis made possible

    E-Print Network [OSTI]

    F. Levrier; E. Falgarone; F. Viallefond

    2007-04-18T23:59:59.000Z

    Fourier phases contain a vast amount of information about structure in direct space, that most statistical tools never tap into. We address ALMA's ability to detect and recover this information, using the probability distribution function (PDF) of phase increments, and the related concepts of phase entropy and phase structure quantity. We show that ALMA, with its high dynamical range, is definitely needed to achieve significant detection of phase structure, and that it will do so even in the presence of a fair amount of atmospheric phase noise. We also show that ALMA should be able to recover the actual "amount" of phase structure in the noise-free case, if multiple configurations are used.

  19. Collective phase description of oscillatory convection

    SciTech Connect (OSTI)

    Kawamura, Yoji, E-mail: ykawamura@jamstec.go.jp [Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology, Yokohama 236-0001 (Japan)] [Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology, Yokohama 236-0001 (Japan); Nakao, Hiroya [Department of Mechanical and Environmental Informatics, Tokyo Institute of Technology, Tokyo 152-8552 (Japan)] [Department of Mechanical and Environmental Informatics, Tokyo Institute of Technology, Tokyo 152-8552 (Japan)

    2013-12-15T23:59:59.000Z

    We formulate a theory for the collective phase description of oscillatory convection in Hele-Shaw cells. It enables us to describe the dynamics of the oscillatory convection by a single degree of freedom which we call the collective phase. The theory can be considered as a phase reduction method for limit-cycle solutions in infinite-dimensional dynamical systems, namely, stable time-periodic solutions to partial differential equations, representing the oscillatory convection. We derive the phase sensitivity function, which quantifies the phase response of the oscillatory convection to weak perturbations applied at each spatial point, and analyze the phase synchronization between two weakly coupled Hele-Shaw cells exhibiting oscillatory convection on the basis of the derived phase equations.

  20. Electric field controlled emulsion phase contactor

    DOE Patents [OSTI]

    Scott, T.C.

    1995-01-31T23:59:59.000Z

    A system is described for contacting liquid phases comprising a column for transporting a liquid phase contacting system, the column having upper and lower regions. The upper region has a nozzle for introducing a dispersed phase and means for applying thereto a vertically oriented high intensity pulsed electric field. This electric field allows improved flow rates while shattering the dispersed phase into many micro-droplets upon exiting the nozzle to form a dispersion within a continuous phase. The lower region employs means for applying to the dispersed phase a horizontally oriented high intensity pulsed electric field so that the dispersed phase undergoes continuous coalescence and redispersion while being urged from side to side as it progresses through the system, increasing greatly the mass transfer opportunity. 5 figs.

  1. Temperature-Induced Phase Separation in Chromium Films. | EMSL

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

    Temperature-Induced Phase Separation in Chromium Films. Temperature-Induced Phase Separation in Chromium Films. Abstract: Study of phase seperton at CrSi interface. Vacuum...

  2. Exotic superconducting phases of ultracold atom mixtures on triangular lattices

    E-Print Network [OSTI]

    Mathey, Ludwig; Tsai, Shan-Wen; Castro Neto, Antonio H.

    2007-01-01T23:59:59.000Z

    Exotic Superconducting Phases of Ultracold Atom Mixtures onlattice contain exotic superconducting phases. For spin-1/2competition between superconducting phases with di?erent

  3. Operation of automated NDA instruments for in-line HEU accounting at Y-12

    SciTech Connect (OSTI)

    Russo, P.A.; Strittmatter, R.B.; Sandford, E.L.; Jeter, I.W.; McCullough, E.; Bowers, G.L.

    1983-01-01T23:59:59.000Z

    Two automated nondestructive assay instruments developed at Los Alamos in support of nuclear materials accounting needs are currently operating in-line at the Y-12 Plant for recovery of highly enriched uranium. One instrument provides the HEU inventory in the secondary solvent extraction system, and the other monitors HEU concentration in the secondary intermediate evaporator. Both instruments were installed in December 1982. Operational evaluation of these instruments has been a joint effort of Y-12 and Los Alamos. This has included comparison of the solvent extraction system inventories with direct measurement performed on the dumped solution components of the solvent extraction system, as well as comparisons of concentration assay results with the external assays of samples withdrawn from the process. The function, design, and preliminary results of the operational evaluation are reported.

  4. Models, Calculation and Optimization of Gas Networks, Equipment and Contracts for Design, Operation, Booking and Accounting

    E-Print Network [OSTI]

    Ostromuhov, Leonid A

    2011-01-01T23:59:59.000Z

    There are proposed models of contracts, technological equipment and gas networks and methods of their optimization. The flow in network undergoes restrictions of contracts and equipment to be operated. The values of sources and sinks are provided by contracts. The contract models represent (sub-) networks. The simplest contracts represent either nodes or edges. Equipment is modeled by edges. More sophisticated equipment is represented by sub-networks. Examples of such equipment are multi-poles and compressor stations with many entries and exits. The edges can be of different types corresponding to equipment and contracts. On such edges, there are given systems of equation and inequalities simulating the contracts and equipment. On this base, the methods proposed that allow: calculation and control of contract values for booking on future days and for accounting of sales and purchases; simulation and optimization of design and of operation of gas networks. These models and methods are realized in software syst...

  5. Accounting for Parameter Uncertainty in Reduced-Order Static and Dynamic Systems

    E-Print Network [OSTI]

    Woodbury, Drew Patton

    2012-02-14T23:59:59.000Z

    sets of m measurements, the ~y and v vectors are qm 1 vectors. Similarly, the Hx and Hp matrices are qm n and qm r, respectively. 11 1. Least Squares If the system is static (i.e., xk+1 = xk), then one possible method to account for the parameters....40) and the solution for the updated state estimate becomes x^+ = P+xxH T x + P + xpH T p R 1 ~y P+xxH T x HpPppH T p +R 1 Hpp^ (2.41) c. Special Case 3: No A Priori Estimates In the case where no a priori information is available for either...

  6. NuMas: A LAN-based materials control and accounting system in production

    SciTech Connect (OSTI)

    Strickland, T.W.; Bracey, J.T.; McMahon, S.A. [Lockheed Martin Utility Services, Inc., Paducah, KY (United States). Paducah Gaseous Diffusion Plant

    1995-12-31T23:59:59.000Z

    A state-of-the-art Nuclear Materials Control and Accounting (NMC and A) System has been implemented and is fully operational at the Paducah Gaseous Diffusion Plant (PGDP) as of September 1994. The uranium enrichment facility is currently regulated by the Department of Energy (DOE) and is in the process of obtaining Nuclear Regulatory Commission (NRC) certification. Implementation of this system has resulted in a tremendous cost savings to the facility as well as improvements to the overall efficiency of the NMC and A department. This paper outlines the benefits of implementing a Personal Computer/Local Area Network (PC/LAN)-based system in hopes of attracting other facilities to explore and utilize its application at their sites.

  7. Breast tumor segmentation in high resolution x-ray phase contrast analyzer based computed tomography

    SciTech Connect (OSTI)

    Brun, E., E-mail: emmanuel.brun@esrf.fr [European Synchrotron Radiation Facility (ESRF), Grenoble 380000, France and Department of Physics, Ludwig-Maximilians University, Garching 85748 (Germany); Grandl, S.; Sztrókay-Gaul, A.; Gasilov, S. [Institute for Clinical Radiology, Ludwig-Maximilians-University Hospital Munich, 81377 Munich (Germany); Barbone, G. [Department of Physics, Harvard University, Cambridge, Massachusetts 02138 (United States); Mittone, A.; Coan, P. [Department of Physics, Ludwig-Maximilians University, Garching 85748, Germany and Institute for Clinical Radiology, Ludwig-Maximilians-University Hospital Munich, 81377 Munich (Germany); Bravin, A. [European Synchrotron Radiation Facility (ESRF), Grenoble 380000 (France)

    2014-11-01T23:59:59.000Z

    Purpose: Phase contrast computed tomography has emerged as an imaging method, which is able to outperform present day clinical mammography in breast tumor visualization while maintaining an equivalent average dose. To this day, no segmentation technique takes into account the specificity of the phase contrast signal. In this study, the authors propose a new mathematical framework for human-guided breast tumor segmentation. This method has been applied to high-resolution images of excised human organs, each of several gigabytes. Methods: The authors present a segmentation procedure based on the viscous watershed transform and demonstrate the efficacy of this method on analyzer based phase contrast images. The segmentation of tumors inside two full human breasts is then shown as an example of this procedure’s possible applications. Results: A correct and precise identification of the tumor boundaries was obtained and confirmed by manual contouring performed independently by four experienced radiologists. Conclusions: The authors demonstrate that applying the watershed viscous transform allows them to perform the segmentation of tumors in high-resolution x-ray analyzer based phase contrast breast computed tomography images. Combining the additional information provided by the segmentation procedure with the already high definition of morphological details and tissue boundaries offered by phase contrast imaging techniques, will represent a valuable multistep procedure to be used in future medical diagnostic applications.

  8. Status of U.S. programs for material protection, control & accounting assistance to Ukraine and Kazakstan

    SciTech Connect (OSTI)

    Roche, C.T.; Zinneman, T.E.; Rudolph, R.R.

    1995-12-01T23:59:59.000Z

    The United States is one of several donor states providing technical assistance to the Newly Independent States (NIS) of the Former Soviet Union (FSU) for improving their systems for control of nuclear materials. Ukraine and Kazakstan have significant nuclear energy programs. Both countries have committed to nonproliferation of nuclear weapons. They have signed the NPT and have safeguards agreements with the U.S. concerning development of state systems of control, accounting and physical protection of nuclear materials. As directed by the DOE - International Safeguards Division (now the DOE - Russia/NIS Nuclear Materials Security Task Force), technical specialists from several national laboratories, including Argonne, Los Alamos, Oak Ridge, Pacific Northwest and Sandia, as well as representatives of other U.S. Government organizations, such as the NRC, DOD/DNA and the New Brunswick Laboratory, are interacting with government regulatory and facility personnel of Ukraine and Kazakstan. Argonne has program coordination responsibilities for both countries. In support of agreements between the U.S. and Ukraine and the U.S. and Kazakstan, the DOE is responsible for providing technical assistance and training to aid in the evaluation, design, development, and implementation of nuclear material safeguards. This assistance includes: (1) information systems for tracking and reporting the location of nuclear materials, (2) application of nuclear measurement techniques for verifying inventories, (3) material control and accounting (MC&A) systems, and (4) physical protection (PP) systems. Site survey teams, including both MC&A and PP experts from several national labs, have visited Ukraine and Kazakstan. This paper summarizes activities to date and future plans.

  9. Accounting for the effects of rehabilitation actions on the reliability of flexible pavements: performance modeling and optimization

    E-Print Network [OSTI]

    Deshpande, Vighnesh Prakash

    2009-05-15T23:59:59.000Z

    A performance model and a reliability-based optimization model for flexible pavements that accounts for the effects of rehabilitation actions are developed. The developed performance model can be effectively implemented in all the applications...

  10. A thermo-mechanically-coupled theory accounting for hydrogen diffusion and large elastic–viscoplastic deformations of metals

    E-Print Network [OSTI]

    Anand, Lallit

    In this paper we develop a thermodynamically-consistent coupled-theory which accounts for diffusion of hydrogen, diffusion of heat, and large elastic–viscoplastic deformations of metals. The theory should be of utility in ...

  11. U-074: Microsoft.NET Bugs Let Remote Users Execute Arbitrary Commands, Access User Accounts, and Redirect Users

    Broader source: Energy.gov [DOE]

    A remote user can execute arbitrary commands on the target system. A remote user can access a target user's account. A remote user can redirect users to arbitrary sites.

  12. Boise State University For questions regarding this form, please contact Accounts Payable at Ext 6-3434

    E-Print Network [OSTI]

    Barrash, Warren

    &E System Employee Name: _________________________________________ Emp #: _____________ Dept ID a designated PR Alcohol Dept ID below Dept Id for alcohol Account 567100 Expense to be paid directly to vendor? _ Yes _ No *IF YES, SUPPLY THE FOLLOWING FOR VENDOR PAYMENT Vendor Name

  13. Sensorimotor Chauvinism?” Commentary on O'Reagan, J. Kevin and Noë, Alva, “A Sensorimotor account of vision and Visual Consciousness” 

    E-Print Network [OSTI]

    Clark, Andy; Toribio, Josefa

    2001-01-01T23:59:59.000Z

    While applauding the bulk of the account on offer, we question one apparent implication viz, that every difference in sensorimotor contingencies corresponds to a difference in conscious visual experience.

  14. Published by Oak Ridge National Laboratory No. 1 2010 The industrial sector accounts for nearly one-third of the

    E-Print Network [OSTI]

    Pennycook, Steve

    Published by Oak Ridge National Laboratory No. 1 2010 The industrial sector accounts for nearly one research and development agreements (CRADAs) and two large work-for-others projects. Ev- ery single one

  15. Two phase titanium aluminide alloy

    DOE Patents [OSTI]

    Deevi, Seetharama C. (Midlothian, VA); Liu, C. T. (Oak Ridge, TN)

    2001-01-01T23:59:59.000Z

    A two-phase titanic aluminide alloy having a lamellar microstructure with little intercolony structures. The alloy can include fine particles such as boride particles at colony boundaries and/or grain boundary equiaxed structures. The alloy can include alloying additions such as .ltoreq.10 at % W, Nb and/or Mo. The alloy can be free of Cr, V, Mn, Cu and/or Ni and can include, in atomic %, 45 to 55% Ti, 40 to 50% Al, 1 to 5% Nb, 0.3 to 2% W, up to 1% Mo and 0.1 to 0.3% B. In weight %, the alloy can include 57 to 60% Ti, 30 to 32% Al, 4 to 9% Nb, up to 2% Mo, 2 to 8% W and 0.02 to 0.08% B.

  16. Essays in monetary policy conduction and its effectiveness: monetary policy rules, probability forecasting, central bank accountability, and the sacrifice ratio

    E-Print Network [OSTI]

    Gabriel, Casillas Olvera,

    2004-11-15T23:59:59.000Z

    Policy Conduction and Its Effectiveness: Monetary Policy Rules, Probability Forecasting, Central Bank Accountability, and the Sacrifice Ratio. (August 2004) Gabriel Casillas Olvera, B.A., Instituto Tecnol?gico y de Estudios Superiores de Monterrey..., Campus Estado de Mexico Chair of Advisory Committee: Dr. David A. Bessler Monetary policy has been given either too many positive attributes or, in contrast, only economy-disturbing features. Central banks must take into account a wide variety...

  17. Meso-Scale Modeling of Spall in a Heterogeneous Two-Phase Material

    SciTech Connect (OSTI)

    Springer, H K

    2008-06-26T23:59:59.000Z

    The influence of the heterogeneous second-phase particle structure and applied loading conditions on the ductile spall response of a model two-phase material was investigated. Quantitative metallography, three-dimensional (3D) meso-scale simulations (MSS), and small-scale spall experiments provided the foundation for this study. Nodular ductile iron (NDI) was selected as the model two-phase material for this study because it contains a large and readily identifiable second- phase particle population. Second-phase particles serve as the primary void nucleation sites in NDI and are, therefore, central to its ductile spall response. A mathematical model was developed for the NDI second-phase volume fraction that accounted for the non-uniform particle size and spacing distributions within the framework of a length-scale dependent Gaussian probability distribution function (PDF). This model was based on novel multiscale sampling measurements. A methodology was also developed for the computer generation of representative particle structures based on their mathematical description, enabling 3D MSS. MSS were used to investigate the effects of second-phase particle volume fraction and particle size, loading conditions, and physical domain size of simulation on the ductile spall response of a model two-phase material. MSS results reinforce existing model predictions, where the spall strength metric (SSM) logarithmically decreases with increasing particle volume fraction. While SSM predictions are nearly independent of applied load conditions at lower loading rates, which is consistent with previous studies, loading dependencies are observed at higher loading rates. There is also a logarithmic decrease in SSM for increasing (initial) void size, as well. A model was developed to account for the effects of loading rate, particle size, matrix sound-speed, and, in the NDI-specific case, the probabilistic particle volume fraction model. Small-scale spall experiments were designed and executed for the purpose of validating closely-coupled 3D MSS. While the spall strength is nearly independent of specimen thickness, the fragment morphology varies widely. Detailed MSS demonstrate that the interactions between the tensile release waves are altered by specimen thickness and that these interactions are primarily responsible for fragment formation. MSS also provided insights on the regional amplification of damage, which enables the development of predictive void evolution models.

  18. On the nature of phase transitions in the tetragonal tungsten bronze GdK{sub 2}Nb{sub 5}O{sub 15} ceramics

    SciTech Connect (OSTI)

    Gagou, Y.; Lukyanchuk, I.; El Marssi, M., E-mail: mimoun.elmarssi@u-picardie.fr [Laboratoire de Physique de la Matière Condensée, Université de Picardie Jules Verne, 33 rue Saint-Leu, 80039 Amiens Cedex (France); Amira, Y. [Laboratoire de Physique de la Matière Condensée, Université de Picardie Jules Verne, 33 rue Saint-Leu, 80039 Amiens Cedex (France); Laboratoire de la Matière Condensée et Nanostructures, FSTG, Université Cadi Ayyad Marrakech, Maroc (Morocco); Mezzane, D. [Laboratoire de la Matière Condensée et Nanostructures, FSTG, Université Cadi Ayyad Marrakech, Maroc (Morocco); Courty, M.; Masquelier, C. [Laboratoire de Réactivité et Chimie des Solides, UMR 7314, Université de Picardie Jules Verne, Pôle Scientifique, 33 rue Saint-Leu, 80039 Amiens Cedex 1 (France); Yuzyuk, Yu. I. [Faculty of Physics, Southern Federal University, 5, Zorge Str. Rostov-on-Don 344090 (Russian Federation)

    2014-02-14T23:59:59.000Z

    Phase transitions in gadolinium potassium niobate GdK{sub 2}Nb{sub 5}O{sub 15} (GKN) ceramics have been investigated by x-ray diffraction, dielectric susceptibility, differential scanning calorimetry, and Raman scattering. The results of our complementary studies show that GKN exhibits two phase transitions at T{sub c1}?=?238?°C and T{sub c2}?=?375?°C attributed to the ferroelectric-antiferroelectric-paraelectric (FE-AFE-PE) phase transitions. According to the x-ray diffraction analysis, the FE and PE phases were refined in the polar P4bm and centrosymmetric P4/mbm space groups. For the intermediate phase, the structure is refined in the space group P4nc with doubling of the c unit cell parameter, which is compatible with an AFE phase. This result was confirmed by Raman spectroscopy since new low-frequency lines are activated in the AFE phase due to the Brillouin zone-folding effect, typical for the modulated phases. The presence of the AFE phase between the FE and PE phases and the complex nature of tetragonal tungsten bronze crystal structure can explain the large thermal hysteresis observed at the FE-AFE transition between heating and cooling cycle and the strong depression of the Curie-Weiss temperature T{sub 0}. The semi-phenomenological Ising-like model based on the obtained experimental data is proposed to account for the observed FE-AFE-PE transition sequence.

  19. Phase equilibrium measurements on nine binary mixtures

    SciTech Connect (OSTI)

    Wilding, W.V. [Brigham Young Univ., Provo, UT (United States). Chemical Engineering Dept.] [Brigham Young Univ., Provo, UT (United States). Chemical Engineering Dept.; Giles, N.F.; Wilson, L.C. [Wiltec Research Co. Inc., Provo, UT (United States)] [Wiltec Research Co. Inc., Provo, UT (United States)

    1996-11-01T23:59:59.000Z

    Phase equilibrium measurements have been performed on nine binary mixtures. The PTx method was used to obtain vapor-liquid equilibrium data for the following systems at two temperatures each: (aminoethyl)piperazine + diethylenetriamine; 2-butoxyethyl acetate + 2-butoxyethanol; 2-methyl-2-propanol + 2-methylbutane; 2-methyl-2-propanol + 2-methyl-2-butene; methacrylonitrile + methanol; 1-chloro-1,1-difluoroethane + hydrogen chloride; 2-(hexyloxy)ethanol + ethylene glycol; butane + ammonia; propionaldehyde + butane. Equilibrium vapor and liquid phase compositions were derived form the PTx data using the Soave equation of state to represent the vapor phase and the Wilson or the NRTL activity coefficient model to represent the liquid phase. A large immiscibility region exists in the butane + ammonia system at 0 C. Therefore, separate vapor-liquid-liquid equilibrium measurements were performed on this system to more precisely determine the miscibility limits and the composition of the vapor phase in equilibrium with the two liquid phases.

  20. Flexoelectric switching in cholesteric blue phases

    E-Print Network [OSTI]

    A. Tiribocchi; M. E. Cates; G. Gonnella; D. Marenduzzo; E. Orlandini

    2013-03-25T23:59:59.000Z

    We present computer simulations of the response of a flexoelectric blue phase network, either in bulk or under confinement, to an applied field. We find a transition in the bulk between the blue phase I disclination network and a parallel array of disclinations along the direction of the applied field. Upon switching off the field, the system is unable to reconstruct the original blue phase but gets stuck in a metastable phase. Blue phase II is comparatively much less affected by the field. In confined samples, the anchoring at the walls and the geometry of the device lead to the stabilisation of further structures, including field-aligned disclination loops, splayed nematic patterns, and yet more metastable states. Our results are relevant to the understanding of the switching dynamics for a class of new, "superstable", blue phases which are composed of bimesogenic liquid crystals, as these materials combine anomalously large flexoelectric coefficients, and low or near-zero dielectric anisotropy.

  1. Renormalized spin coefficients in the accumulated orbital phase for unequal mass black hole binaries

    E-Print Network [OSTI]

    László Á. Gergely; Peter L. Biermann; Balázs Mikóczi; Zoltán Keresztes

    2009-09-03T23:59:59.000Z

    We analyze galactic black hole mergers and their emitted gravitational waves. Such mergers have typically unequal masses with mass ratio of the order 1/10. The emitted gravitational waves carry the inprint of spins and mass quadrupoles of the binary components. Among these contributions, we consider here the quasi-precessional evolution of the spins. A method of taking into account these third post-Newtonian (3PN) effects by renormalizing (redefining) the 1.5 PN and 2PN accurate spin contributions to the accumulated orbital phase is developed.

  2. Monte-Carlo study of the phase transition in the AA-stacked bilayer graphene

    E-Print Network [OSTI]

    A. A. Nikolaev; M. V. Ulybyshev

    2014-12-04T23:59:59.000Z

    Tight-binding model of the AA-stacked bilayer graphene with screened electron-electron interactions has been studied using the Hybrid Monte Carlo simulations on the original double-layer hexagonal lattice. Instantaneous screened Coulomb potential is taken into account using Hubbard-Stratonovich transformation. G-type antiferromagnetic ordering has been studied and the phase transition with spontaneous generation of the mass gap has been observed. Dependence of the antiferromagnetic condensate on the on-site electron-electron interaction is examined.

  3. Subsurface Monitor for Dissolved Inorganic Carbon at Geological Sequestration Site Phase 1 SBIR Final Report

    SciTech Connect (OSTI)

    Sheng Wu

    2012-08-03T23:59:59.000Z

    Phase I research of this SBIR contract has yielded anticipated results and enable us to develop a practical new instrument to measure the Dissolved Inorganic Carbons (DIC) as well as Supercritical (SC) CO2 in underground brine water at higher sensitivity, lower cost, higher frequency and longer period of time for the Monitoring, Verification & Accounting (MVA) of CO2 sequestration as well as Enhanced Oil Recovery (EOR). We show that reduced cost and improved performance are possible; both future and emerging market exist for the proposed new instrument.

  4. Bethe-lattice calculations for the phase diagram of a two-state Janus gas

    E-Print Network [OSTI]

    Danilo B. Liarte; Silvio R. Salinas

    2015-01-31T23:59:59.000Z

    We use a simple lattice statistical model to analyze the effects of directional interactions on the phase diagram of a fluid of two-state Janus particles. The problem is formulated in terms of nonlinear recursion relations along the branches of a Cayley tree. Directional interactions are taken into account by the geometry of this graph. Physical solutions on the Bethe lattice (the deep interior of a Cayley tree) come from the analysis of the attractors of the recursion relations. We investigate a number of situations, depending on the concentrations of the types of Janus particles and the parameters of the potential, and make contact with results from recent numerical simulations.

  5. Electron microscopy of phase and structural transformations in soft magnetic nanocrystalline Fe-Zr-N films

    SciTech Connect (OSTI)

    Zhigalina, O. M., E-mail: zhigal@ns.crys.ras.ru; Khmelenin, D. N. [Russian Academy of Sciences, Shubnikov Institute of Crystallography (Russian Federation)] [Russian Academy of Sciences, Shubnikov Institute of Crystallography (Russian Federation); Sheftel', E. N.; Usmanova, G. Sh. [Russian Academy of Sciences, Baikov Institute of Metallurgy and Materials Science (Russian Federation)] [Russian Academy of Sciences, Baikov Institute of Metallurgy and Materials Science (Russian Federation); Vasil'ev, A. L. [Russian Academy of Sciences, Shubnikov Institute of Crystallography (Russian Federation)] [Russian Academy of Sciences, Shubnikov Institute of Crystallography (Russian Federation); Carlsson, A. [FEI Company (Netherlands)] [FEI Company (Netherlands)

    2013-03-15T23:59:59.000Z

    The effect of deposition conditions (film thickness) on the structure of soft magnetic Fe{sub 80-78}Zr{sub 10}N{sub 10-12} films formed by reactive magnetron deposition on a heat-resistant glass substrate has been investigated by analytical transmission electron microscopy, high-resolution electron microscopy, and diffraction analysis. The processes of evolution of the phase and structural state of films and the film-substrate interface upon annealing in the temperature range of 200-650 Degree-Sign C have been analyzed taking into account the thermodynamic, kinetic, and structural factors and the specific features of the nanocrystalline state.

  6. The Upgrade of the ATLAS Tile Calorimeter Readout Electronics for Phase II

    E-Print Network [OSTI]

    ATLAS Tile Collaboration; The ATLAS collaboration

    2015-01-01T23:59:59.000Z

    The Large Hadron Collider at CERN is scheduled to undergo a major upgrade, called the Phase II Upgrade, in 2022. The ATLAS Tile Calorimeter community will do major modifications to the sub-detector to account for the increased luminosity. More specifically, a large proportion of the current front and back-end electronics will be upgraded in order to digitize all signals generated in the Calorimeters. A Demonstrator program has been established, which combines the current and future architectures, as a proof of principle. The insertion of the first demonstrator is planned for the end of 2015.

  7. Large $N$ Phases of Chiral QCD_2

    E-Print Network [OSTI]

    M. Crescimanno; W. Taylor

    1994-08-21T23:59:59.000Z

    A matrix model is constructed which describes a chiral version of the large $N$ $U(N)$ gauge theory on a two-dimensional sphere of area $A$. This theory has three separate phases. The large area phase describes the associated chiral string theory. An exact expression for the free energy in the large area phase is used to derive a remarkably simple formula for the number of topologically inequivalent covering maps of a sphere with fixed branch points and degree $n$.

  8. The Berry phase in inflationary cosmology

    E-Print Network [OSTI]

    Barun Kumar Pal; Supratik Pal; B. Basu

    2013-04-25T23:59:59.000Z

    We derive an analogue of the Berry phase associated with inflationary cosmological perturbations of quantum mechanical origin by obtaining the corresponding wavefunction. We have further shown that cosmological Berry phase can be completely envisioned through the observable parameters, viz. spectral indices. Finally, physical significance of this phase is discussed from the point of view of theoretical and observational aspects with some possible consequences of this quantity in inflationary cosmology.

  9. Environmental Effects on the Geometric Phase

    E-Print Network [OSTI]

    A. C. Günhan; S. Turgut; N. K. Pak

    2009-12-25T23:59:59.000Z

    The behavior of the geometric phase gained by a single spin-1/2 nucleus immersed into a thermal or a squeezed environment is investigated. Both the time dependence of the phase and its value at infinity are examined against several physical parameters. It is observed that for some intermediate ranges of the temperature and the coupling strength, the presence of squeezing enhances the geometric phase.

  10. Phase transformations in welded supermartensitic stainless steels

    E-Print Network [OSTI]

    Carrouge, Dominique

    - ferrite phase, and the development of a model to facilitate the choice of a suitable post-weld heat-treatment temperature. The microstructural examination of a variety of welds revealed the presence of retained ?-ferrite in dual-phase and grain... -coarsened HAZ regions. Under normal welding conditions, ?-ferrite retention was more pronounced in dual-phase HAZ and in molybdenum containing alloys. However, in multipass welds, ?-ferrite distribution was non-uniform as a result of reheating effects. A number...

  11. Stationary phase deposition based on onium salts

    DOE Patents [OSTI]

    Wheeler, David R. (Albuquerque, NM); Lewis, Patrick R. (Albuquerque, NM); Dirk, Shawn M. (Albuquerque, NM); Trudell, Daniel E. (Albuquerque, NM)

    2008-01-01T23:59:59.000Z

    Onium salt chemistry can be used to deposit very uniform thickness stationary phases on the wall of a gas chromatography column. In particular, the stationary phase can be bonded to non-silicon based columns, especially microfabricated metal columns. Non-silicon microfabricated columns may be manufactured and processed at a fraction of the cost of silicon-based columns. In addition, the method can be used to phase-coat conventional capillary columns or silicon-based microfabricated columns.

  12. Communication: Spectroscopic phase and lineshapes in high-resolution...

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

    Communication: Spectroscopic phase and lineshapes in high-resolution broadband sum frequency vibrational spectroscopy: Resolving Communication: Spectroscopic phase and lineshapes...

  13. Vapor phase modifiers for oxidative coupling

    DOE Patents [OSTI]

    Warren, B.K.

    1991-12-17T23:59:59.000Z

    Volatilized metal compounds are described which are capable of retarding vapor phase alkane conversion reactions in oxidative coupling processes that convert lower alkanes to higher hydrocarbons.

  14. Regional Carbon Sequestration Partnerships Validation Phase ...

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

    Regional Carbon Sequestration Partnerships Validation Phase Core Storage R&D Storage Infrastructure Strategic Program Support NATCARBAtlas Program Plan Project Portfolio...

  15. Incommensurate Structure of Phosphorus Phase IV

    SciTech Connect (OSTI)

    Fujihisa, Hiroshi; Gotoh, Yoshito; Yamawaki, Hiroshi; Sakashita, Mami; Takeya, Satoshi; Honda, Kazumasa [National Institute of Advanced Industrial Science and Technology (AIST), AIST Tsukuba Central 5, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8565 (Japan); Akahama, Yuichi; Kawamura, Haruki [Graduate School of Material Science, University of Hyogo, 3-2-1 Kouto, Kamigori, Ako-gun, Hyogo 678-1297 (Japan); Ohishi, Yasuo [Japan Synchrotron Radiation Research Institute (JASRI), 1-1-1 Kouto, Mikazuki, Sayo-gun, Hyogo 679-5198 (Japan)

    2007-04-27T23:59:59.000Z

    There are six known phases for phosphorus at room temperature under high pressure. Only the structure of phase IV, which exists from 107 GPa to 137 GPa, remains unsolved. We performed a powder x-ray diffraction experiment and a Rietveld analysis and successfully determined its structure to be an incommensurately modulated structure by only 1 site of atomic position. High-pressure phases of halogens and chalcogens have previously been shown to have a similar modulated structure; however, phosphorus phase IV is different from them and was shown to be the third case.

  16. Canby Cascaded Geothermal Project Phase 1 Feasibility

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

    of 50-kW in a community that will use warm discharge water for an existing district heating system, greenhouse operations and aquaculture development. - Timeline * Phase 1...

  17. Metastable Superconducting Cuprate Phase - Energy Innovation...

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

    Electricity Transmission Find More Like This Return to Search Metastable Superconducting Cuprate Phase Brookhaven National Laboratory Contact BNL About This Technology...

  18. Double acting stirling engine phase control

    DOE Patents [OSTI]

    Berchowitz, David M. (Scotia, NY)

    1983-01-01T23:59:59.000Z

    A mechanical device for effecting a phase change between the expansion and compression volumes of a double-acting Stirling engine uses helical elements which produce opposite rotation of a pair of crankpins when a control rod is moved, so the phase between two pairs of pistons is changed by +.psi. and the phase between the other two pairs of pistons is changed by -.psi.. The phase can change beyond .psi.=90.degree. at which regenerative braking and then reversal of engine rotation occurs.

  19. Correcting radiation survey data to account for increased leakage during intensity modulated radiotherapy treatments

    SciTech Connect (OSTI)

    Kairn, T. [Premion Cancer Care, Wesley Medical Centre, Suite 1, 40 Chasely St, Auchenflower Qld 4066, Australia and Science and Engineering Faculty, Queensland University of Technology, G.P.O. Box 2434, Brisbane Qld 4000 (Australia)] [Premion Cancer Care, Wesley Medical Centre, Suite 1, 40 Chasely St, Auchenflower Qld 4066, Australia and Science and Engineering Faculty, Queensland University of Technology, G.P.O. Box 2434, Brisbane Qld 4000 (Australia); Crowe, S. B.; Trapp, J. V. [Science and Engineering Faculty, Queensland University of Technology, G.P.O. Box 2434, Brisbane Qld 4000 (Australia)] [Science and Engineering Faculty, Queensland University of Technology, G.P.O. Box 2434, Brisbane Qld 4000 (Australia)

    2013-11-15T23:59:59.000Z

    Purpose: Intensity modulated radiotherapy (IMRT) treatments require more beam-on time and produce more linac head leakage to deliver similar doses to conventional, unmodulated, radiotherapy treatments. It is necessary to take this increased leakage into account when evaluating the results of radiation surveys around bunkers that are, or will be, used for IMRT. The recommended procedure of applying a monitor-unit based workload correction factor to secondary barrier survey measurements, to account for this increased leakage when evaluating radiation survey measurements around IMRT bunkers, can lead to potentially costly overestimation of the required barrier thickness. This study aims to provide initial guidance on the validity of reducing the value of the correction factor when applied to different radiation barriers (primary barriers, doors, maze walls, and other walls) by evaluating three different bunker designs.Methods: Radiation survey measurements of primary, scattered, and leakage radiation were obtained at each of five survey points around each of three different radiotherapy bunkers and the contribution of leakage to the total measured radiation dose at each point was evaluated. Measurements at each survey point were made with the linac gantry set to 12 equidistant positions from 0° to 330°, to assess the effects of radiation beam direction on the results.Results: For all three bunker designs, less than 0.5% of dose measured at and alongside the primary barriers, less than 25% of the dose measured outside the bunker doors and up to 100% of the dose measured outside other secondary barriers was found to be caused by linac head leakage.Conclusions: Results of this study suggest that IMRT workload corrections are unnecessary, for survey measurements made at and alongside primary barriers. Use of reduced IMRT workload correction factors is recommended when evaluating survey measurements around a bunker door, provided that a subset of the measurements used in this study are repeated for the bunker in question. Reduction of the correction factor for other secondary barrier survey measurements is not recommended unless the contribution from leakage is separately evaluated.

  20. Quantification of UV-Visible and Laser Spectroscopic Techniques for Materials Accountability and Process Control

    SciTech Connect (OSTI)

    Czerwinski, Kenneth

    2013-09-13T23:59:59.000Z

    Ultraviolet–visible spectroscopy (UV–Visible) and time-resolved laser fluorescence spectroscopy (TRLFS) optical techniques can permit on-line analysis of actinide elements in a solvent extraction process in real time. These techniques have been used for measuring actinide speciation and concentration under laboratory conditions and are easily adaptable to multiple sampling geometries, such as dip probes, fiber-optic sample cells, and flow-through cell geometries. To fully exploit these techniques, researchers must determine the fundamental speciation of target actinides and the resulting influence on spectroscopic properties. Detection limits, process conditions, and speciation of key actinide components can be established and utilized in a range of areas, particularly those related to materials accountability and process control. Through this project, researchers will develop tools and spectroscopic techniques to evaluate solution extraction conditions and concentrations of U, Pu, and Cm in extraction processes, addressing areas of process control and materials accountability. The team will evaluate UV– Visible and TRLFS for use in solvent extraction-based separations. Ongoing research is examining efficacy of UV-Visible spectroscopy to evaluate uranium and plutonium speciation under conditions found in the UREX process and using TRLFS to evaluate Cm speciation and concentration in the TALSPEAK process. A uranyl and plutonium nitrate UV–Visible spectroscopy study met with success, which supports the utility and continued exploration of spectroscopic methods for evaluation of actinide concentrations and solution conditions for other aspects of the UREX+ solvent extraction scheme. This project will ex examine U and Pu absorbance in TRUEX and TALSPEAK, perform detailed examination of Cm in TRUEX and TALSPEAK, study U laser fluorescence, and apply project data to contactors. The team will also determine peak ratios as a function of solution concentrations for the UV-Visible spectroscopy studies. The use of TRLFS to examine Cm and U will provide data to evaluate lifetime, peak location, and peak ratios (mainly for U). The bases for the spectroscopic techniques have been investigated, providing fundamental evidence for the application’s utility.