National Library of Energy BETA

Sample records for accuracy sections online

  1. Accuracy of Ultrasound-Based (BAT) Prostate-Repositioning: A Three-Dimensional On-Line Fiducial-Based Assessment With Cone-Beam Computed Tomography

    SciTech Connect (OSTI)

    Boda-Heggemann, Judit Koehler, Frederick Marc; Kuepper, Beate; Wolff, Dirk; Wertz, Hansjoerg; Mai, Sabine; Hesser, Juergen; Lohr, Frank; Wenz, Frederik

    2008-03-15

    Purpose: To assess the accuracy of ultrasound-based repositioning (BAT) before prostate radiation with fiducial-based three-dimensional matching with cone-beam computed tomography (CBCT). Patients and Methods: Fifty-four positionings in 8 patients with {sup 125}I seeds/intraprostatic calcifications as fiducials were evaluated. Patients were initially positioned according to skin marks and after this according to bony structures based on CBCT. Prostate position correction was then performed with BAT. Residual error after repositioning based on skin marks, bony anatomy, and BAT was estimated by a second CBCT based on user-independent automatic fiducial registration. Results: Overall mean value (MV {+-} SD) residual error after BAT based on fiducial registration by CBCT was 0.7 {+-} 1.7 mm in x (group systematic error [M] = 0.5 mm; SD of systematic error [{sigma}] = 0.8 mm; SD of random error [{sigma}] = 1.4 mm), 0.9 {+-} 3.3 mm in y (M = 0.5 mm, {sigma} = 2.2 mm, {sigma} = 2.8 mm), and -1.7 {+-} 3.4 mm in z (M = -1.7 mm, {sigma} = 2.3 mm, {sigma} = 3.0 mm) directions, whereas residual error relative to positioning based on skin marks was 2.1 {+-} 4.6 mm in x (M = 2.6 mm, {sigma} = 3.3 mm, {sigma} = 3.9 mm), -4.8 {+-} 8.5 mm in y (M = -4.4 mm, {sigma} = 3.7 mm, {sigma} = 6.7 mm), and -5.2 {+-} 3.6 mm in z (M = -4.8 mm, {sigma} = 1.7 mm, {sigma} = 3.5mm) directions and relative to positioning based on bony anatomy was 0 {+-} 1.8 mm in x (M = 0.2 mm, {sigma} = 0.9 mm, {sigma} = 1.1 mm), -3.5 {+-} 6.8 mm in y (M = -3.0 mm, {sigma} = 1.8 mm, {sigma} = 3.7 mm), and -1.9 {+-} 5.2 mm in z (M = -2.0 mm, {sigma} = 1.3 mm, {sigma} = 4.0 mm) directions. Conclusions: BAT improved the daily repositioning accuracy over skin marks or even bony anatomy. The results obtained with BAT are within the precision of extracranial stereotactic procedures and represent values that can be achieved with several users with different education levels. If sonographic visibility is insufficient

  2. Globus Online

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

    the NERSC endpoints on Globus Online by simply using your NERSC username and password. ... the NERSC endpoints on Globus Online by simply using your NERSC username and password. ...

  3. Globus Online

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

    Globus Onine Globus Online To access the HPSS system using Globus Online, you first need to create a Globus Online account. Once you've created an account you can log in either with your Globus Online information or with your NERSC account information. The first time you log in using your NERSC account you'll be asked to enter your Globus Online account information as well. Once you're logged in select "Start Transfer" (under "File Transfer"). This will take you to the file

  4. Online, absolute quantitation of propranolol from spatially distinct 20-μm and 40-μm dissections of brain, liver, and kidney thin tissue sections by laser microdissection – liquid vortex capture – mass spectrometry

    DOE PAGES-Beta [OSTI]

    Kertesz, Vilmos; Vavrek, Marissa; Freddo, Carol; Van Berkel, Gary J.; Cahill, John F.; Weiskittel, Taylor M.

    2016-05-23

    Here, spatial resolved quantitation of chemical species in thin tissue sections by mass spectrometric methods has been constrained by the need for matrix-matched standards or other arduous calibration protocols and procedures to mitigate matrix effects (e.g., spatially varying ionization suppression). Reported here is the use of laser cut and drop sampling with a laser microdissection-liquid vortex capture electrospray ionization tandem mass spectrometry (LMD-LVC/ESI-MS/MS) system for online and absolute quantitation of propranolol in mouse brain, kidney, and liver thin tissue sections of mice administered with the drug at a 7.5 mg/kg dose, intravenously. In this procedure either 20 μm x 20more » μm or 40 μm x 40 μm tissue microdissections were cut and dropped into the flowing solvent of the capture probe. During transport to the ESI source drug related material was completely extracted from the tissue into the solvent, which contained a known concentration of propranolol-d7 as an internal standard. This allowed absolute quantitation to be achieved with an external calibration curve generated from standards containing the same fixed concentration of propranolold-d7 and varied concentrations of propranolol. Average propranolol concentrations determined with the laser cut and drop sampling method closely agreed with concentration values obtained from 2.3 mm diameter tissue punches from serial sections that were extracted and quantified by HPLC/ESI-MS/MS measurements. In addition, the relative abundance of hydroxypropranolol glucuronide metabolites were recorded and found to be consistent with previous findings.« less

  5. Online Resources

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

    online resources Online Resources Fusion and Plasma Physics Fusion Energy Education FuseEdWeb: Fusion Energy Education A Webby-award-winning site sponsored by LLNL and the Princeton Plasma Physics Laboratory with information and links to the world of fusion and plasma physics. General Atomics Fusion Education General Atomics Fusion Education Fusion education resources for teachers and students from General Atomics. Lasers and Photon Science Optics for Kids Optics 4 Kids Learn about optics-the

  6. Idaho Section 319 Grant Application | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    to library Form: Idaho Section 319 Grant Application Abstract This page provides access to an online form Section 319 Project Application for grants for watershed and aquifer...

  7. Online Forms

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

    Microfabrication | Safety Online Forms, Guidelines & Policies Questions of How to Get Started? - Click here! User Forms: Beamtime Request Form - pdf CAMD Gas Cylinder Request Form - pdf Compressed Gas Purchase Order - pdf Exposure Request Form - pdf (How To Fill the Exposure Request Form?) Format for Annual User Reports - pdf Microfabrication Project Proposal Form - pdf Synchrotron Project Proposal Form - pdf Registration & Test Application for Facility Access & Radiation Badge - pdf

  8. Online Tutorials

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

    Tutorials Online Tutorials Cybersecurity Tutorial This course is designed to remind you of your basic security responsibilities as a user of NERSC resources, and to provide you with actions you can take to protect your scientific work. Read More » Training Materials The following tutorials are produced by NERSC staff and are intended to provide basic instruction on NERSC... Read More » Introduction to Scientific I/O This tutorial will help you understand and improve your I/O operations on

  9. Section 49

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

    ... PW. Knowing that 1% of the Planck function radiance for the ambient temperature is approximately the instrument accuracy, we calculated the Planck radiances for the 800-1250 ...

  10. SECTION H

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

    ... plan(s) to maximize the contribution predictability (i.e. forecasting accuracy) and contain current and future costs, to include rationale for selection of all plan assumptions ...

  11. Accessing Online COR Training

    Office of Energy Efficiency and Renewable Energy (EERE)

    Contracting Officer’s Representative (COR) training is now be available in an online format. "Accessing Online COR Training" provides a step-by-step guide to access the online COR course. 

  12. Accuracy of Petroleum Supply Data

    Reports and Publications

    2009-01-01

    Accuracy of published data in the Weekly Petroleum Status Report, the Petroleum Supply Monthly, and the Petroleum Supply Annual.

  13. SECTION H

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

    Operations Contract Section H Contract No. DE-AC27-08RV14800 Modification No. 360 H-i PART I - THE SCHEDULE SECTION H SPECIAL CONTRACT REQUIREMENTS TABLE OF CONTENTS H.1 WORKFORCE ...

  14. SECTION E

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

    E Contract No. DE-AC27-01RV14136 Conformed Thru Modification No. A143 E - i SECTION E INSPECTION AND ACCEPTANCE WTP Contract Section E Contract No. DE-AC27-01RV14136 Conformed Thru...

  15. SECTION E

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

    J Contract No. DE-AC27-01RV14136 Conformed Through Modification No. 372 J - i SECTION J LIST OF ATTACHMENTS WTP Contract Section J Contract No. DE-AC27-01RV14136 Conformed Through Modification No. 372 J - ii SECTION J LIST OF ATTACHMENTS TABLE OF CONTENTS Section Description Attachment A List of Acronyms Attachment B Reserved Attachment C Government-Furnished Property and Government-Furnished Equipment Attachment D Small Business Subcontracting Plan Attachment E List of Applicable Directives

  16. Section 88

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

    ... signal detected at the laser wavelength; the aerosol volume backscattering cross section was then computed from the scattering ratio and from the molecular volume backscatter ...

  17. Section 16

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

    are compared with measured values determined from vertical time sections of signal-to- noise ratio (proportional to the structure function of the index of refraction, ) from the...

  18. SECTION J

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

    K-1 SECTION J APPENDIX K CONTRACTOR'S TRANSITION PLAN (RESERVED) Contract No.: DE-RW0000005 QA:QA J-K-2

  19. Section 94

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

    9 Shortwave Radiometry and Analysis at the Southern Great Plains (SGP) Site L. Harrison, J. J. Michalsky and Q. Min Atmospheric Sciences Research Center State University of New York - Albany Albany, New York Here we report the results of three parallel efforts: the recal- 0.3%. Likewise, Joe Michalsky went to the SGP site with a ibration and reanalysis of pyrano-metric data from Southern recently calibrated Eppley Normal Incidence Pyrheliometer Great Plains (SGP) to improve its accuracy, use of

  20. SECTION C

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

    Tank Operations Contract Section C Contract No. DE-AC27-08RV14800 Modification No.89159 C-i PART I - THE SCHEDULE SECTION C STATEMENT OF WORK TABLE OF CONTENTS C.1 TANK OPERATIONS CONTRACT (TOC) OVERVIEW AND GENERAL REQUIREMENTS ....................................................................................................................... 1 C.1.1 Background ......................................................................................................................... 1 C.1.2

  1. SECTION H

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

    Operations Contract Section H Contract No. DE-AC27-08RV14800 Modification No. 391 H-i PART I - THE SCHEDULE SECTION H SPECIAL CONTRACT REQUIREMENTS TABLE OF CONTENTS H.1 WORKFORCE TRANSITION .......................................................................................................... 1 H.2 EMPLOYEE COMPENSATION: PAY AND BENEFITS ................................................................. 1 H.3 POST-CONTRACT RESPONSIBILITIES FOR PENSION AND OTHER BENEFIT PLANS ........ 19 H.4

  2. SECTION I

    National Nuclear Security Administration (NNSA)

    to Mod 0108 DE-NA0000622 Section I, Page i PART II - CONTRACT CLAUSES SECTION I CONTRACT CLAUSES TABLE OF CONTENTS I-1 FAR 52.202-1 DEFINITIONS (NOV 2013) (AS MODIFIED BY DEAR 952.202-1) (REPLACED MODS 020, 029, 0084) ................................................................................................................................ 1 I-2 FAR 52.203-3 GRATUITIES (APR 1984) ................................................................................................. 1 I-3 FAR

  3. SECTION F

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

    0 Occupational Medical Services at Hanford F-1 PART I- THE SCHEDULE SECTION F DELIVERIES OR PERFORMANCE TABLE OF CONTENTS F.1 PERIOD OF PERFORMANCE ...........................................................................................................................2 F.2 PRINCIPAL PLACE OF PERFORMANCE .........................................................................................................2 F.3 HOURS OF SERVICE

  4. Section 66

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

    3 ) (CF 2 Cl 2 ) (CHFCl 2 ) SF 6 CF 4 CCl 4 Session Papers 277 Figure 1. Spectral absorption cross-sections of CF 4 between 1281 and 1284 cm . The experimental -1 conditions...

  5. SECTION B

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

    phases of the fee determination process consistent with Section B.2 of the subject contract. ... At the end of the rating period, after the determination of the award fee, the CBFO ...

  6. Section CC

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

    ... 30, 2009 J-2.1 (10 CFR 851) CD1047 Updated Radiation Protection Program Plan NA NA Annually by September 30 J-2.1 (10 CFR 835) Mission Support Contract Section J Contract No. ...

  7. Section I

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

    Projectile and Target Z-scaling of Target K-vacancy Production Cross Sections at 10A MeV R. L. Watson, V. Horvat and K. E. Zaharakis Molecular Orbital Effects in Near-symmetric ...

  8. SECTION J

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

    J-1 SECTION J APPENDIX J PERFORMANCE EVALUATION AND MEASUREMENT PLAN (TO BE NEGOTIATED AFTER CONTRACT AWARD) Contract No.: DE-RW0000005 QA:QA J-J-2 Page Blank

  9. SECTION H

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

    ... the contractor's acts or failure to act causes substantial harm or an imminent danger to ... defined in Section H.17 (a) is met dependent on the severity and extent of the condition. ...

  10. Online help desk

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

    Online help desk Online help desk Use NERSC's Help desk web site to request assistance ... If you use the Help Desk web site your login ID will automatically be recorded. State ...

  11. SRL online Analytical Development

    SciTech Connect (OSTI)

    Jenkins, C.W.

    1991-12-31

    The Savannah River Site is operated by the Westinghouse Savannah River Co. for the Department of Energy to produce special nuclear materials for defense. R&D support for site programs is provided by the Savannah River Laboratory, which I represent. The site is known primarily for its nuclear reactors, but actually three fourths of the efforts at the site are devoted to fuel/target fabrication, fuel/target reprocessing, and waste management. All of these operations rely heavily on chemical processes. The site is therefore a large chemical plant. There are then many potential applications for process analytical chemistry at SRS. The Savannah River Laboratory (SRL) has an Analytical Development Section of roughly 65 personnel that perform analyses for R&D efforts at the lab, act as backup to the site Analytical Laboratories Department and develop analytical methods and instruments. I manage a subgroup of the Analytical Development Section called the Process Control & Analyzer Development Group. The Prime mission of this group is to develop online/at-line analytical systems for site applications.

  12. SRL online Analytical Development

    SciTech Connect (OSTI)

    Jenkins, C.W.

    1991-01-01

    The Savannah River Site is operated by the Westinghouse Savannah River Co. for the Department of Energy to produce special nuclear materials for defense. R D support for site programs is provided by the Savannah River Laboratory, which I represent. The site is known primarily for its nuclear reactors, but actually three fourths of the efforts at the site are devoted to fuel/target fabrication, fuel/target reprocessing, and waste management. All of these operations rely heavily on chemical processes. The site is therefore a large chemical plant. There are then many potential applications for process analytical chemistry at SRS. The Savannah River Laboratory (SRL) has an Analytical Development Section of roughly 65 personnel that perform analyses for R D efforts at the lab, act as backup to the site Analytical Laboratories Department and develop analytical methods and instruments. I manage a subgroup of the Analytical Development Section called the Process Control Analyzer Development Group. The Prime mission of this group is to develop online/at-line analytical systems for site applications.

  13. Section CC

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

    30 J-12-1 ATTACHMENT J-12 GOVERNMENT FURNISHED SERVICES AND INFORMATION TABLE J-12.1 GFS/I LIST FROM SECTION C (SOW) ID GFS/I GFS/I Due Contract Section GF0001 DOE will administer MOUs with other law enforcement agencies or other Federal agencies (e.g., U.S. Department of Defense [Yakima Training Center]). DOE will provide copies of MOUs and/or contracts to the MSC. As required C.2.1.1.1 GF0002 DOE will provide Federal Commissions for Hanford Patrol personnel. As required C.2.1.1.1 GF0003 DOE

  14. Section I

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

    Projectile and Target Z-scaling of Target K-vacancy Production Cross Sections at 10A MeV R. L. Watson, V. Horvat and K. E. Zaharakis Molecular Orbital Effects in Near-symmetric Collisions of 10A MeV Heavy Ions with Solid Targets V. Horvat, ð. Smit, R. L. Watson and K. Zaharakis Energy Dependence of Electron Loss Cross Sections for Xe18+ in Nitrogen R. L. Watson, K. E. Zaharakis, V. Horvat, R. E. Olson, Yong Peng and A. M. Allred Multiple Electron Stripping of 3.4A MeV Kr7+ and Xe11+ in Nitrogen

  15. SECTION J

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

    A-1 SECTION J APPENDIX A ADVANCE UNDERSTANDING ON HUMAN RESOURCES (TO BE NEGOTIATED DURING CONTRACT TRANSITION) The personnel appendix required by DEAR Subpart 970.31 entitled "Contract Cost Principles and Procedures" as referenced in Section I Clause, DEAR 970.5232-2, "Payments and Advances" will be Appendix A of the contract. The personnel appendix will be negotiated between DOE OCRWM and the selected offeror during the contract transition period. Contract No.: DE-RW0000005

  16. SECTION C

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

    C-1 PART 1 - THE SCHEDULE SECTION C DESCRIPTION/SPECIFICATIONS/PERFORMANCE WORK STATEMENT TABLE OF CONTENTS C.1 Hanford Occupational Medical Program .................................................................C-3 C.2 Description of Program Performance Requirements ................................................C-6 C.2.1 Firm Fixed Price Scope...................................................................................C-6 C.2.1.1 Medical Monitoring and Qualification Examinations

  17. SECTION C

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

    C Contract No. DE-AC27-08RV14800 Modification No.405 C-i PART I - THE SCHEDULE SECTION C STATEMENT OF WORK TABLE OF CONTENTS C.1 TANK OPERATIONS CONTRACT (TOC) OVERVIEW AND GENERAL REQUIREMENTS ....................................................................................................................... 1 C.1.1 Background ......................................................................................................................... 1 C.1.2 Contract Purpose and Overview

  18. SECTION E

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

    2 Occupational Medical Services at Hanford E-1 PART I - THE SCHEDULE SECTION E INSPECTION AND ACCEPTANCE TABLE OF CONTENTS E.1 INSPECTION..........................................................................................................E-2 E.2 ACCEPTANCE........................................................................................................E-2 E.3 FIXED PRICE CLAUSES.......................................................................................E-2 E.4 COST

  19. SECTION G

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

    Occupational Medical Services at Hanford G-1 PART I - THE SCHEDULE SECTION G CONTRACT ADMINISTRATION DATA TABLE OF CONTENTS G.1 CORRESPONDENCE PROCEDURES ............................................................................................. G-2 G.2 SUBMISSION OF VOUCHERS/INVOICES .................................................................................... G-2 G.3 DOE CONTRACTING OFFICER'S REPRESENTATIVE (COR).................................................... G-4 G.4 CONTRACT

  20. SECTION B

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

    PEMP Revision 2 Mod 156 1 PERFORMANCE EVALUATION AND MEASUREMENT PLAN (PEMP) ANNUAL FEE PLAN (AFP) 1 OCTOBER 2015 THROUGH 30 SEPTEMBER 2016 CONTRACT DE-EM0001971 August 9, 2016 I. INTRODUCTION This Performance Evaluation and Measurement Plan (PEMP) contains a standard process for development, administration, and coordination of all phases of the fee determination process consistent with Section B.2 of the subject contract. II. ORGANIZATIONAL STRUCTURE AND DUTIES The following organizational

  1. Section J

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

    M-1 Section J Appendix M Key Design, Licensing and Site Management M&O Milestone Chart Activity Planned Date Develop and Submit CD-2 (25%-30%) 08/2009 Submission of Construction Performance Specifications - Balance of Plant Support Facilities (OCRWM Start of Construction 3/2012) TBD Submission of Construction Performance Specifications - Initial Handling Facility (IHF) (OCRWM Start of Construction for IHF: 9/2013) TBD Submission of Construction Performance Specifications - Wet Handling

  2. Section Number:

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

    QA:QA J-E-1 SECTION J APPENDIX E LIST OF APPLICABLE DIRECTIVES Pursuant to the contract clause entitled, "Laws, Regulations, and DOE Directives," the following list of directives is applicable to this contract. List A Pursuant to the contract clause entitled, "Laws, Regulations, and DOE Directives," the Contractor shall comply with the requirements of applicable Federal, State, and local laws and regulations, unless relief has been granted in writing by the appropriate

  3. SECTION J

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

    D-1 SECTION J APPENDIX D KEY PERSONNEL Name Position Doug Cooper General Manager John Donnell Repository Licensing Lead Al Ebner, PE, PhD Repository Design Lead Steve Piccolo Deputy General Manager Steve White Quality & Performance Assurance Lead George Clare Project Management & Integration Lead Mike Hitchler Preclosure Safety Analysis Lead Contract No.: DE-RW0000005 QA:QA J-D-2 POSITION DESCRIPTIONS OCRWM SPECIFIED KEY PERSONNEL 1. General Manager: Requires 10 years experience as a

  4. SECTION J

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

    J-F-1 SECTION J APPENDIX F CRITICAL STAFF Subject Matter Expert Subject Matter Canister Transfer Machine Engineering Waste Package Transfer Trolley Engineering Transport and Emplacement Vehicle Engineering Cask Transfer Trolley Engineering Criticality and Nuclear Engineering Subsurface Thermal Management Engineering Pre-closure Safety Analysis Specialist Waste Package and Drip Shields Engineering Waste Package Closure System Engineering NOG-1 Cranes Engineering Subsurface Design Engineering

  5. SECTION J

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

    H-1 SECTION J APPENDIX H CONTRACT GUIDANCE FOR PREPARATION OF DIVERSITY PLAN This Guidance is to assist the Contractor in understanding the information being sought by the Department for each of the Diversity elements and where these issues may already be addressed in the contract. To the extent these issues are already addressed in the contract, the Contractor need only cross reference the location. Contractor's Workforce The Department's contracts contain clauses on Equal Employment

  6. Section L

    National Nuclear Security Administration (NNSA)

    Section L - Attachment F - Past Performance Cover Letter and Questionnaire Date: ________________ Dear _________________: Our firm is submitting a proposal for a Department of Energy (DOE)/National Nuclear Security Administration (NNSA) Contract for the management and operation of the Nevada National Security Site with an estimated value of approximately $550M per year. Our firm is seeking your assistance. We are asking you to complete the attached questionnaire evaluating our performance on

  7. Section IV

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

    Target-atom Inner-shell Vacancy Distributions Created in Collisions With Heavy Ion Projectiles V. Horvat, R.L. Watson and J.M. Blackadar K-shell Ionization by Secondary Electrons V. Horvat, R.L. Watson and J.M. Blackadar Singularities in ECPSSR Cross Sections V. Horvat and R.L. Watson Projectile Z Dependence of Al K-shell Vacancy Production in 10-MeV/amu Ion-solid Collisions R.L. Watson, V.Horvat, J.M. Blackadar and K.E. Zaharakis Ka Hypersatellite X-ray Energy Systematics R.L. Watson, J.M.

  8. Online Abstracts and Reports

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

    Online Abstracts and Reports - Sandia Energy Energy Search Icon Sandia Home Locations Contact ... Algae Testbed Battery Abuse Testing Laboratory Center for Infrastructure Research ...

  9. Section J

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

    L-1 Section J Appendix L MEMORANDUM FROM DAVID R. HILL, GENERAL COUNSEL, DATED NOVEMBER 30, 2006, SUBJECT: ONGOING LICENSING SUPPORT NETWORK ("LSN") OBLIGATIONS Contract No.: DE-RW0000005 QA:QA J-L-2 Contract No.: DE-RW0000005 QA:QA J-L-3 Contract No.: DE-RW0000005 QA:QA J-L-4 Contract No.: DE-RW0000005 QA:QA J-L-5 Contract No.: DE-RW0000005 QA:QA J-L-6 Contract No.: DE-RW0000005 QA:QA J-L-7 Contract No.: DE-RW0000005 QA:QA J-L-8 Contract No.: DE-RW0000005 QA:QA J-L-9 Contract No.:

  10. Broward County Online Solar Permitting

    Office of Energy Efficiency and Renewable Energy (EERE)

    Broward County now offers Go SOLAR Online Permitting*, for rooftop solar photovoltaic system permitting. This online permitting system may be used for residential or low commercial properties that...

  11. Research on Fast-Doppler-Broadening of neutron cross sections

    SciTech Connect (OSTI)

    Li, S.; Wang, K.; Yu, G.

    2012-07-01

    A Fast-Doppler-Broadening method is developed in this work to broaden Continuous Energy neutron cross-sections for Monte Carlo calculations. Gauss integration algorithm and parallel computing are implemented in this method, which is unprecedented in the history of cross section processing. Compared to the traditional code (NJOY, SIGMA1, etc.), the new Fast-Doppler-Broadening method shows a remarkable speedup with keeping accuracy. The purpose of using Gauss integration is to avoid complex derivation of traditional broadening formula and heavy load of computing complementary error function that slows down the Doppler broadening process. The OpenMP environment is utilized in parallel computing which can take full advantage of modern multi-processor computers. Combination of the two can reduce processing time of main actinides (such as {sup 238}U, {sup 235}U) to an order of magnitude of 1{approx}2 seconds. This new method is fast enough to be applied to Online Doppler broadening. It can be combined or coupled with Monte Carlo transport code to solve temperature dependent problems and neutronics-thermal hydraulics coupled scheme which is a big challenge for the conventional NJOY-MCNP system. Examples are shown to determine the efficiency and relative errors compared with the NJOY results. A Godiva Benchmark is also used in order to test the ACE libraries produced by the new method. (authors)

  12. hosting-transims-online

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

    Hosting the TRANSIMS Online Community Scott B. Smith, Ph.D. US DOT RITA Volpe Center ... You need JavaScript enabled to view it. List of Authors ... Scott Smith ...

  13. DOSIMETRY; RADIOISOTOPES; DECAY; ACCURACY; DATA COMPILATION;...

    Office of Scientific and Technical Information (OSTI)

    Radioactive decay data tables Kocher, D.C. 61 RADIATION PROTECTION AND DOSIMETRY; RADIOISOTOPES; DECAY; ACCURACY; DATA COMPILATION; DOSIMETRY; M CODES; COMPUTER CODES; DATA;...

  14. RFP Section H and Section L Templates

    Energy.gov [DOE]

    On April 26, 2011, two draft RFP Section H templates "Performance Requirements" and "Performance Evaluation and Measurement Plan" and one draft RFP Section L template "Proposal Preparation Instructions – Cover Letter and Volume I, Offer and Other Documents" were distributed for Procurement Director (PD), Head of Contracting Activity (HCA), General Counsel and National Nuclear Security Administration (NNSA) review and comment. All comments received were considered and changes were made as appropriate. The final version of the three aforementioned RFP Section H and L templates are available in STRIPES.

  15. SECTION L… ATTACHMENT H

    National Nuclear Security Administration (NNSA)

    III-SECTION J APPENDIX K TRANSITION PLAN To be Added at a Later Date

  16. Section D - G

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

    SECTION D PACKAGING AND MARKING Request for Proposal #DE-RFP 36-07GO97036 PART I SECTION D PACKAGING AND MARKING TABLE OF CONTENTS D.1 Packaging................................................................................................................... 1 D.2 Marking ..................................................................................................................... 1 Section D - Page ii Request for Proposal #DE-RFP 36-07GO97036 PART I SECTION D PACKAGING AND MARKING D.1

  17. High-accuracy measurements of the normal specular reflectance

    SciTech Connect (OSTI)

    Voarino, Philippe; Piombini, Herve; Sabary, Frederic; Marteau, Daniel; Dubard, Jimmy; Hameury, Jacques; Filtz, Jean Remy

    2008-05-01

    The French Laser Megajoule (LMJ) is designed and constructed by the French Commissariata l'Energie Atomique (CEA). Its amplifying section needs highly reflective multilayer mirrors for the flash lamps. To monitor and improve the coating process, the reflectors have to be characterized to high accuracy. The described spectrophotometer is designed to measure normal specular reflectance with high repeatability by using a small spot size of 100 {mu}m. Results are compared with ellipsometric measurements. The instrument can also perform spatial characterization to detect coating nonuniformity.

  18. Nobel Lecture Videos Now Available Online

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

    Lecture Series Videos Now Available Online Nobel Lecture Videos Now Available Online May 29, 2014 by Kathy Kincade Three of the NERSC Nobel Lecture Series videos -- featuring John...

  19. Distributed PV Interconnection Screening Procedures and Online...

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

    Distributed PV Interconnection Screening Procedures and Online Tools" Joel Dickinson with ... Engineer Solar Initiatives Distributed PV Interconnection Screening and Online Tools Salt ...

  20. Distributed PV Interconnection Screening Procedures and Online...

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

    Screening Procedures and Online Tools Page 1 of 9 Kristen Ardani, Joel Dickinson, Max ... Screening Procedures and Online Tools Page 2 of 9 Kristen Ardani, Joel ...

  1. PART III - SECTION J

    National Nuclear Security Administration (NNSA)

    E SECTION J APPENDIX E PERFORMANCE GUARANTEE AGREEMENT(S) [Note: To be inserted by the Contracting Officer prior to contract award. For Performance Guarantee Agreement(s) template, see Section L, Attachment A.]

  2. PART III - SECTION J

    National Nuclear Security Administration (NNSA)

    I SECTION J APPENDIX I SMALL BUSINESS SUBCONTRACTING PLAN Note: To be inserted by the Contracting Officer prior to

  3. PART III - SECTION J

    National Nuclear Security Administration (NNSA)

    I SECTION J APPENDIX I SMALL BUSINESS SUBCONTRACTING PLAN [Note: To be inserted by the Contracting Officer prior to

  4. Final Technical Report: Increasing Prediction Accuracy.

    SciTech Connect (OSTI)

    King, Bruce Hardison; Hansen, Clifford; Stein, Joshua

    2015-12-01

    PV performance models are used to quantify the value of PV plants in a given location. They combine the performance characteristics of the system, the measured or predicted irradiance and weather at a site, and the system configuration and design into a prediction of the amount of energy that will be produced by a PV system. These predictions must be as accurate as possible in order for finance charges to be minimized. Higher accuracy equals lower project risk. The Increasing Prediction Accuracy project at Sandia focuses on quantifying and reducing uncertainties in PV system performance models.

  5. SECTION III: NUCLEAR THEORY

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

    Superallowed fermi beta decay: the accuracy of the phase-space integral ......................................III-1 I. S. Towner and J. C. Hardy The evaluation of V ud , experiment and theory ....................................................................................III-3 I. S. Towner and J. C. Hardy Asymptotic wavefunction for three charged particles in the continuum .........................................III-6 A. M. Mukhamedzhanov, F. Pirlepesov, A. Kadyrov Asymptotic normalization

  6. High Accuracy Transistor Compact Model Calibrations

    SciTech Connect (OSTI)

    Hembree, Charles E.; Mar, Alan; Robertson, Perry J.

    2015-09-01

    Typically, transistors are modeled by the application of calibrated nominal and range models. These models consists of differing parameter values that describe the location and the upper and lower limits of a distribution of some transistor characteristic such as current capacity. Correspond- ingly, when using this approach, high degrees of accuracy of the transistor models are not expected since the set of models is a surrogate for a statistical description of the devices. The use of these types of models describes expected performances considering the extremes of process or transistor deviations. In contrast, circuits that have very stringent accuracy requirements require modeling techniques with higher accuracy. Since these accurate models have low error in transistor descriptions, these models can be used to describe part to part variations as well as an accurate description of a single circuit instance. Thus, models that meet these stipulations also enable the calculation of quantifi- cation of margins with respect to a functional threshold and uncertainties in these margins. Given this need, new model high accuracy calibration techniques for bipolar junction transis- tors have been developed and are described in this report.

  7. Sec. Chu Online Town Hall

    Office of Energy Efficiency and Renewable Energy (EERE)

    Secretary Steven Chu hosted an online town hall to discuss the clean energy and innovation agenda President Obama laid out in his 2011 State of the Union address. (January 26, 2011)

  8. Groundwater Report Goes Online, Interactive

    Energy.gov [DOE]

    RICHLAND, Wash. – EM’s Richland Operations Office (RL) has moved its 1,200-page annual report on groundwater monitoring to a fully online and interactive web application.

  9. JOBAID-LAUNCHING ONLINE CONTENT

    Energy.gov [DOE]

    In this jobaid you will learn how to launch Online Content "Items" or Courses. In the LMS you can launch most anything as an "item": documents, courses, webpages and track users that have completed...

  10. User Experience Research Online Tools

    Energy.gov [DOE]

    The Office of Energy Efficiency and Renewable Energy (EERE) has a variety of online tools to help you conduct user experience (UX) research. The following tools are free for use by staff and contractors who work on the EERE website.

  11. Accuracy Assessment for Forest and Land Use Maps (English version...

    Open Energy Information (Open El) [EERE & EIA]

    www.leafasia.orglibraryusaid-leaf-accuracy-assessment-forest-and-lan Cost: Free Language: English Accuracy Assessment for Forest and Land Use Maps (English version)...

  12. Accuracy of density functionals for molecular electronics: The...

    Office of Scientific and Technical Information (OSTI)

    Accuracy of density functionals for molecular electronics: The Anderson junction Title: Accuracy of density functionals for molecular electronics: The Anderson junction Authors: ...

  13. 14655 Section D

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

    D Contract No. DE-AC06-05RL14655 A000 PART I - THE SCHEDULE SECTION D PACKAGING AND MARKING TABLE OF CONTENTS D.1 PACKAGING......

  14. PART III ? SECTION J

    National Nuclear Security Administration (NNSA)

    M, Page 1 SECTION J APPENDIX M CONTRACTOR COMMITMENTS, AGREEMENTS, AND UNDERSTANDINGS Note: To be inserted by the Contracting Officer after contract award....

  15. Section 106 Archaeology Guidance

    Energy.gov [DOE]

    The Advisory Council on Historic Preservation's Section 106 guidance is designed to assist federal agencies in making effective management decisions about archaeological resources in completing the requirements of Section 106 of the National Historic Preservation Act (16 U.S.C. 470f) and its implementing regulations (36 CFR Part 800). This guidance highlights the decision-making role of the federal agency in the Section 106 process. It is also designed for use by State and Tribal Historic Preservation Officers, Indian tribes, Native Hawaiian organizations, and cultural resource management professionals when assisting federal agencies to meet their responsibilities under Section 106.

  16. High Temperature Transducers for Online Monitoring of Microstructure Evolution

    SciTech Connect (OSTI)

    Lissenden, Cliff; Tittmann, Bernhard

    2015-03-30

    A critical technology gap exists relative to online condition monitoring (CM) of advanced nuclear plant components for damage accumulation; there are not capable sensors and infrastructure available for the high temperature environment. The sensory system, monitoring methodology, data acquisition, and damage characterization algorithm that comprise a CM system are investigated here. Thus this work supports the DOE mission to develop a fundamental understanding of advanced sensors to improve physical measurement accuracy and reduce uncertainty. The research involves a concept viability assessment, a detailed technology gap analysis, and a technology development roadmap.

  17. Sectional device handling tool

    DOE Patents [OSTI]

    Candee, Clark B.

    1988-07-12

    Apparatus for remotely handling a device in an irradiated underwater environment includes a plurality of tubular sections interconnected end-to-end to form a handling structure, the bottom section being adapted for connection to the device. A support section is connected to the top tubular section and is adapted to be suspended from an overhead crane. Each section is flanged at its opposite ends. Axially retractable bolts in each bottom flange are threadedly engageable with holes in the top flange of an adjacent section, each bolt being biased to its retracted position and retained in place on the bottom flange. Guide pins on each top flange cooperate with mating holes on adjacent bottom flanges to guide movement of the parts to the proper interconnection orientation. Each section carries two hydraulic line segments provided with quick-connect/disconnect fittings at their opposite ends for connection to the segments of adjacent tubular sections upon interconnection thereof to form control lines which are connectable to the device and to an associated control console.

  18. 14655 Section D

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

    D Contract No. DE-AC06-05RL14655 A000 PART I - THE SCHEDULE SECTION D PACKAGING AND MARKING TABLE OF CONTENTS D.1 PACKAGING......................................................................................................................................1 D.2 MARKING ..........................................................................................................................................1 D-i River Corridor Closure Contract Section D Contract No. DE-AC06-05RL14655 A000 PART I

  19. 14655 Section H

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

    Section H Contract No. DE-AC06-05RL14655 H-i PART I - THE SCHEDULE SECTION H SPECIAL CONTRACT REQUIREMENTS TABLE OF CONTENTS H.1 INCUMBENT EMPLOYEES HIRING PREFERENCES ................................................................... 1 H.2 PAY AND BENEFITS ....................................................................................................................... 1 H.3 LABOR RELATIONS

  20. 14655 Section I

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

    I Contract No. DE-AC06-05RL14655 A099 I-i PART II - CONTRACT CLAUSES SECTION I CONTRACT CLAUSES River Corridor Closure Contract Section I Contract No. DE-AC06-05RL14655 649 I-1 PART II - CONTRACT CLAUSES SECTION I CONTRACT CLAUSES I.1 FAR 52.252-2 CLAUSES INCORPORATED BY REFERENCE (FEB 1998) This contract incorporates one or more clauses by reference, with the same force and effect as if they were given in full text. Upon request, the Contracting Officer will make their full text available.

  1. 14655 Section J

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

    SUBCONTRACTING PLAN Plateau Remediation Contract Section J Contract No. DE-AC06-08RL14788 Attachment J.6, Mod 420 J.6-2 SMALL BUSINESS SUBCONTRACTING PLAN for United States ...

  2. PART III - SECTION J

    National Nuclear Security Administration (NNSA)

    E SECTION J APPENDIX E PERFORMANCE GUARANTEE AGREEMENT(S) Note: To be inserted by the Contracting Officer prior to contract award. For Performance Guarantee Agreement(s) template,...

  3. Section 1703 Loan Program

    Energy.gov [DOE]

    Section 1703 of Title XVII of the Energy Policy Act of 2005 authorizes the U.S. Department of Energy to support innovative clean energy technologies that are typically unable to obtain conventional private financing due to high technology risks.

  4. Section 1251 Report Update

    National Nuclear Security Administration (NNSA)

    November 2010 Update to the National Defense Authorization Act of FY2010 Section 1251 Report New START Treaty Framework and Nuclear Force Structure Plans 1. Introduction This paper updates elements of the report that was submitted to Congress on May 13, 2010, pursuant to section 1251 of the National Defense Authorization Act for Fiscal Year 2010 (Public Law 111-84) ("1251 Report"). 2. National Nuclear Security Administration and modernization of the complex - an overview From FY 2005

  5. PART III - SECTION J

    National Nuclear Security Administration (NNSA)

    J, Page 1 SECTION J APPENDIX J DIVERSITY PLAN GUIDANCE In accordance with Section I clause DEAR 970.5226-1, Diversity Plan, this Appendix provides guidance to assist the Contractor in understanding the information being sought by the Department of Energy, National Nuclear Security Administration (DOE/NNSA) for each of the diversity elements within the clause. The Contractor shall submit a Diversity Plan to the Contracting Officer for approval within 90 days after the effective date of this

  6. High accuracy electronic material level sensor

    DOE Patents [OSTI]

    McEwan, T.E.

    1997-03-11

    The High Accuracy Electronic Material Level Sensor (electronic dipstick) is a sensor based on time domain reflectometry (TDR) of very short electrical pulses. Pulses are propagated along a transmission line or guide wire that is partially immersed in the material being measured; a launcher plate is positioned at the beginning of the guide wire. Reflected pulses are produced at the material interface due to the change in dielectric constant. The time difference of the reflections at the launcher plate and at the material interface are used to determine the material level. Improved performance is obtained by the incorporation of: (1) a high accuracy time base that is referenced to a quartz crystal, (2) an ultrawideband directional sampler to allow operation without an interconnect cable between the electronics module and the guide wire, (3) constant fraction discriminators (CFDs) that allow accurate measurements regardless of material dielectric constants, and reduce or eliminate errors induced by triple-transit or ``ghost`` reflections on the interconnect cable. These improvements make the dipstick accurate to better than 0.1%. 4 figs.

  7. High accuracy electronic material level sensor

    DOE Patents [OSTI]

    McEwan, Thomas E.

    1997-01-01

    The High Accuracy Electronic Material Level Sensor (electronic dipstick) is a sensor based on time domain reflectometry (TDR) of very short electrical pulses. Pulses are propagated along a transmission line or guide wire that is partially immersed in the material being measured; a launcher plate is positioned at the beginning of the guide wire. Reflected pulses are produced at the material interface due to the change in dielectric constant. The time difference of the reflections at the launcher plate and at the material interface are used to determine the material level. Improved performance is obtained by the incorporation of: 1) a high accuracy time base that is referenced to a quartz crystal, 2) an ultrawideband directional sampler to allow operation without an interconnect cable between the electronics module and the guide wire, 3) constant fraction discriminators (CFDs) that allow accurate measurements regardless of material dielectric constants, and reduce or eliminate errors induced by triple-transit or "ghost" reflections on the interconnect cable. These improvements make the dipstick accurate to better than 0.1%.

  8. Photovoltaic Online Training Course for Code Officials

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Photovoltaic Online Training Course for Code Officials is a free online training tool for those officials who conduct reviews and inspections of residential PV systems. Throughout the course's...

  9. Electronic Document Online Correspondence and Concurrence System

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

    (eDOCS),Office of the Executive Secretariat | Department of Energy Online Correspondence and Concurrence System (eDOCS),Office of the Executive Secretariat Electronic Document Online Correspondence and Concurrence System (eDOCS),Office of the Executive Secretariat Electronic Document Online Correspondence and Concurrence System (eDOCS),Office of the Executive Secretariat Electronic Document Online Correspondence and Concurrence System (eDOCS),Office of the Executive Secretariat (369.65 KB)

  10. P Stub Online, Bechtel Jacobs Company, LLC | Department of Energy

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

    P Stub Online, Bechtel Jacobs Company, LLC P Stub Online, Bechtel Jacobs Company, LLC P Stub Online, Bechtel Jacobs Company, LLC P Stub Online, Bechtel Jacobs Company, LLC (210.66 ...

  11. SECTIONS B THROUGH H

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

    B Contract No. DE-AC06-08RL14788 Modification 557 B-i PART I - THE SCHEDULE SECTION B SUPPLIES OR SERVICES AND PRICES/COSTS TABLE OF CONTENTS B.1 TYPE OF CONTRACT ................................................................................................ B-1 B.2 ITEM(S) BEING ACQUIRED ....................................................................................... B-1 B.3 OBLIGATION AND AVAILABILITY OF FUNDS ........................................................... B-5 B.4 CONTRACT

  12. SECTIONS B THROUGH H

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

    B Contract No. DE-AC27-08RV14800 Modification No. 405 B-i PART I - THE SCHEDULE SECTION B SUPPLIES OR SERVICES AND PRICES/COSTS TABLE OF CONTENTS B.1 TYPE OF CONTRACT .................................................................................................... 2 B.2 ITEM(S) BEING ACQUIRED ........................................................................................... 2 B.3 OBLIGATION AND AVAILABILITY OF FUNDS ............................................................. 3 B.4

  13. SECTION I - CONTRACT CLAUSES

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

    5 Occupational Medical Services at Hanford I-1 PART II -CONTRACT CLAUSES SECTION I TABLE OF CONTENTS The following Clauses apply to the Scope of the Contract ........................................................ 8 I.1 FAR 52.202-1 DEFINITIONS (JUL 2004) as modified by DEAR 952.202-1 (MAR 2002) .................................................................................................................................. 8 I.2 FAR 52.203-3 GRATUITIES (APR 1984)

  14. 14655 Section E

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

    E Contract No. DE-AC06-05RL14655 A000 PART I - THE SCHEDULE SECTION E INSPECTION AND ACCEPTANCE TABLE OF CONTENTS E.1 FAR 52.246-5 INSPECTION OF SERVICES - COST REIMBURSEMENT (APR 1984) .................1 E.2 FIELD INSPECTION ..........................................................................................................................1 E.3 DOE INSPECTION ............................................................................................................................2 E.4

  15. Solar Forecasting Gets a Boost from Watson, Accuracy Improved...

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

    Solar Forecasting Gets a Boost from Watson, Accuracy Improved by 30% Solar Forecasting Gets a Boost from Watson, Accuracy Improved by 30% October 27, 2015 - 11:48am Addthis IBM ...

  16. 19F Cross Section

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

    p, X) (Incomplete) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1990WA10 19F(p, n): σ < 30 X4 04/26/2012 2008CO03 19F(p, γ): σ Ecm = 200 - 700 keV X4 05/14/2014 1979SU13 19F(p, γ): σ 0.2 - 1.2 X4 05/06/2014 2006COZY 19F(p, γ1): capture yield 200 - 800 keV thin target 12/08/2014 19F(p, γ): capture yield thick target 19F(p, α2γ): capture yield thin target, thick target 2008CO03 19F(p, γ1): reaction cross section Ecm = 200 - 800 keV thin target, thick target

  17. Part III - Section J

    National Nuclear Security Administration (NNSA)

    H DIVERSITY PLAN GUIDANCE To Be Updated during Transition With regard to the Contract Section I Clause entitled "Diversity Plan", this Appendix provides guidance to assist the Contractor in understanding the information being sought by the Department for each of the clause's Diversity elements. If the Contractor's current policy or procedure already addresses the following elements, the Contractor need only provide a copy of the policy or procedure to the Contracting Officer and

  18. Part III - Section J

    National Nuclear Security Administration (NNSA)

    Corporation Contract No. DE-AC04-94AL85000 Modification No. 585 Attachment 2 Page 1 of 5 Part III - Section J Appendix G List of Applicable Directives and NNSA Policy Letters In addition to the list of applicable directives referenced below, the contractor shall also comply with supplementary directives (e.g., manuals), which are invoked by a Contractor Requirements Document (CRD) attached to a directive referenced below. This List excludes directives that have been granted an exemption from the

  19. Part III - Section J

    National Nuclear Security Administration (NNSA)

    M280 Attachment 1 Page 1 of 5 Part III - Section J Appendix G List of Applicable Directives and NNSA Policy Letters In addition to the list of applicable directives referenced below, the contractor shall also comply with supplementary directives (e.g., manuals), which are invoked by a Contractor Requirements Document (CRD) attached to a directive referenced below. DIRECTIVE NUMBER DATE DOE DIRECTIVE TITLE APPH Chapter X Revision 10 09/08/98 Accounting Practices & Procedures Handbook Chapter

  20. 14655 Section J

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

    7, Modification 332 J.7-1 ATTACHMENT J.7 SMALL DISADVANTAGED BUSINESS PARTICIPATION PROGRAM TARGETS Plateau Remediation Contract Section J Contract No. DE-AC06-08RL14788 Attachment J.7, Modification 332 J.7-2 Small Disadvantaged Business (SDB) Participation Program Targets ATTACHMENT J.7 SMALL DISADVANTAGED BUSINESS PARTICIPATION PROGRAM TARGETS (a) OFFEROR - CH2M HILL Plateau Remediation Company - Prime: AREVA Federal Services, LLC; Fluor Federal Services, Inc. (base period only); East

  1. 14655 Section J

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

    8, Revision 3, 420 J.8-1 ATTACHMENT J.8 ADVANCE UNDERSTANDING OF COSTS In accordance with the Section H Clause entitled, Advance Understanding of Costs, this attachment sets forth the basis for determining the allowability of costs associated with expenditures that have cost implications under the Contract, that are not identified in other documents requiring the review and approval of the contracting officer. Unless a date is provided within an item of cost identified below, all items within

  2. 14655 Section J

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

    8RL14655 640 PART III - LIST OF DOCUMENTS, EXHIBITS, AND OTHER ATTACHMENTS SECTION J LIST OF ATTACHMENTS TABLE OF CONTENTS ATTACHMENT J-1 TABLE OF RIVER CORRIDOR CLOSURE CONTRACT WORK SCOPE ATTACHMENT J-2 DOE DIRECTIVES APPLICABLE TO THE RIVER CORRIDOR CLOSURE CONTRACT ATTACHMENT J-3 PERFORMANCE GUARANTEE AGREEMENTS ATTACHMENT J-4 SMALL BUSINESS SUBCONTRACTING PLAN ATTACHMENT J-5 SMALL DISADVANTAGED BUSINESS PARTICIPATION PROGRAM TARGETS ATTACHMENT J-6 ADVANCE AGREEMENT, PERSONNEL, AND RELATED

  3. PART III - SECTION J

    National Nuclear Security Administration (NNSA)

    L, Page 1 SECTION J APPENDIX L SPECIAL FINANCIAL INSTITUTION AGREEMENT FOR USE WITH THE PAYMENTS-CLEARED FINANCING ARRANGEMENT Note: (1) The Contractor shall enter into a new banking agreement(s) during the Transition Term of the Contract, utilizing the format contained in this Appendix and include other applicable Contract terms and conditions. (2) Items in brackets [ ] below are provided for clarification and will be removed from the document prior to execution. Agreement entered into this,

  4. HASQARD Section 4

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

    HASQARD Section 4.2.4, Volume 2, Revision 3 requires: "The field custodian shall seal the cap of the individual sample container so that any tampering is easy to detect. Custody seals shall be used to verify that sample integrity has been maintained during transport." The HASQARD Focus Group provides the following clarification to the requirement: Note: The presence of, or fixative residue from, custody seals can interfere with the functionality of equipment used during analysis (e.g.,

  5. HASQARD Section 4

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

    text of the sixth paragraph in HASQARD Volume 2, Revision 3, Section 4.2.4 is revised to say: "Custody seals shall be used to verify that sample integrity has been maintained during transport. The field custodian shall seal the cap of the individual sample container so that any tampering is easy to detect. In lieu of using a custody seal directly applied to sample containers, the sample container may be placed inside a secondary container that is sealed with a custody seal. Custody tape

  6. Cross-Section Measurement

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

    Cross-Section Measurement of 2 H(n,np)n at 16 MeV in Symmetric Constant Relative Energy Configurations Alexander Hoff Couture A dissertation submitted to the faculty of the University of North Carolina at Chapel Hill in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Physics and Astronomy. Chapel Hill 2011 Approved by: T. B. Clegg, Advisor C. R. Howell, Advisor H. J. Karwowski, Reader J. Lu, Reader J. Engel, Reader c 2011 Alexander Hoff Couture

  7. PART I - SECTION E

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

    E E-1 PART I SECTION E - INSPECTION AND ACCEPTANCE E.1 - FAR 52.246-9 - INSPECTION OF RESEARCH AND DEVELOPMENT (SHORT FORM) (APR 1984) The Government has the right to inspect and evaluate the work performed or being performed under the contract, and the premises where the work is being performed, at all reasonable times and in a manner that will not unduly delay the work. If the Government performs inspection or evaluation on the premises of the Contractor or a subcontractor, the Contractor

  8. 10Be Cross Section

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

    Be(p, X) (Current as of 03/01/2016) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1970GO04 10Be(p, γ0): σ 0.6 - 6.3 θ = 0°, θ = 90° 06/05/2012 1987ERZY 10Be(p, n): σ 0.9 - 2 X4 05/15/2012 The following references may be related but not included. 1991GOZV Back to (p, X) Main Page Back to (α, X) Main Page Back to Datacomp Home Page Last modified: 02 March 2016

  9. 14655 Section J

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

    2, Modification 476 J.2-1 ATTACHMENT J.2 REQUIREMENTS SOURCES AND IMPLEMENTING DOCUMENTS The following lists are provided in accordance with the Section I Clause entitled, DEAR 970.5204-2, Laws, Regulations, and DOE Directives. LIST A: APPLICABLE FEDERAL, STATE, AND LOCAL REGULATIONS Table J.2.1 Code of Federal Regulations (CFR) Document Number Title 10 CFR 63 Disposal of High-Level Radioactive Wastes in a Geologic Repository at Yucca Mountain, Nevada 10 CFR 71 Packaging And Transportation Of

  10. 14655 Section J

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

    0, Revision 6 J.10-1 ATTACHMENT J.10 WAGE DETERMINATIONS - SERVICE CONTRACT ACT (SCA) AND DAVIS-BACON ACT Plateau Remediation Contract Section J Contract No. DE-AC06-08RL14788 Attachment J.10, Revision 6 J.10-2 SERVICE CONTRACT ACT WAGE DETERMINATION WD 05-2569 (Rev.-19) was first posted on www.wdol.gov on 01/05/2016 ********************************************************************************** REGISTER OF WAGE DETERMINATIONS UNDER | U.S. DEPARTMENT OF LABOR THE SERVICE CONTRACT ACT |

  11. Section L, Paragraph L-4

    National Nuclear Security Administration (NNSA)

    D SECTION L ATTACHMENT D CROSS REFERENCE MATRIX Section L Section M Offeror's Proposal Criterion 1: PAST PERFORMANCE L-15 (a) M-3 (a) Criterion 2: SITE ORGANIZATION AND...

  12. SECTION J, APPENDIX B - PEP

    National Nuclear Security Administration (NNSA)

    SECTION J APPENDIX B PERFORMANCE EVALUATION PLAN Replaced by Mods 002, 016, 020, 029, 0084 Intentionally left blank for Internet posting purposes. Section J, Appendix B, Page 1

  13. SECTION J, APPENDIX B - PEP

    National Nuclear Security Administration (NNSA)

    SECTION J APPENDIX B PERFORMANCE EVALUATION PLAN Replaced by Mods 002, 016, 020, 029, 0084 Intentionally left blank for Internet posting purposes. Section J, Appendix B, Page 1

  14. 20Ne Cross Section

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

    p, X) (Current as of 05/15/2012) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1981DY03 20Ne(p, p'γ): σ for production of γ-rays threshold - 23 1.63-MeV γ-rays X4 03/15/2011 20Ne(p, pαγ): σ for production of γ-rays threshold - 23 6.13-MeV γ-rays 1975RO08 20Ne(p, γ): S-factors 0.37 - 2.10 Direct Capture (DC) → 332-keV state, DC → 2425-keV state, tail of 2425-keV state X4 04/19/2011 20Ne(p, γ): differential σ at θγ = 90° DC → 332-keV state, 332-keV state →

  15. 4He Cross Section

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

    α, X) (Current as of 05/14/2012) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2013DA10 4He(α, γ): deduced σ 19 - 29 X4 01/27/2016 1978HI04 4He(α, α): elastic scattering excitation function 32.6 - 35.4 θ = 30.5°, θ = 53.7°, θ = 54.7°, θ = 71.5°, θ = 90.0° 04/24/2012 1995DE18 4He(α, γ): excitation function for the decay to the 3 MeV level 33 - 34.7 θlab = 90.0° 04/24/2012 1975NA12 4He(α, γ): excitation function 33 - 36 1 07/19/2011 1977PA26 4He(α, γ): γ

  16. 6Li Cross Section

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

    p, X) (Current as of 03/01/2016) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2004TU02 6Li(p, α): coincidence yields, deduced S-factors low 1, S-factors from direct data, S-factors from indirect data 03/20/2012 2004TU06 6Li(p, α): σ, coincidence yields, deduced S-factors low σ, coincidence yields, S-factors from direct data, S-factors from indirect data 03/20/2012 1966GE11 6Li(p, α): S-factor Ec.m. = 0.01 - 1.00 X4 12/15/2015 2005CR05 6Li(p, α): S-factor 20 - 100 keV X4

  17. 6Li Cross Section

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

    α, X) (Current as of 02/01/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1985NE05 6Li(α, γ): γ thick target yield resonance X4 02/15/2012 1966FO05 6Li(α, γ): σ 0.9 - 3.0 2 < Eγ < 4 MeV, 4 < Eγ < 7 MeV, thick target capture γ-ray yield, capture γ-ray yield of 2.43 MeV resonance 02/29/2012 1989BA24 6Li(α, γ): σ 1.085, 1.175 X4 02/15/2012 1979SP01 6Li(α, γ): thick target yield curve for 718 keV γ-rays 1140 - 1250 keV 1175 keV resonance 07/19/2011

  18. 7Li Cross Section

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

    p, X) (Current as of 12/16/2015) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1997GO13 7Li(pol. p, γ): total σ, S-factor for capture to third-excited state 0 - 80 keV X4 06/12/2014 1994CH23 7Li(pol. p, γ): deduced S-factor ≤ 80 keV X4 06/12/2014 1999SP09 7Li(p, α): deduced S-factor < 0.4 X4 06/12/2014 1974BU16 7Li(p, n): σ < 3.8 X4 03/14/2012 2011PI04 7Li(p, α): analyzed excitation functions Ecm = 0 - 7 X4 06/12/2014 2001LA35 7Li(p, α): deduced S(E)-factor 10 -

  19. 10B Cross Section

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

    α, X) (Current as of 01/21/2015) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1992MC03 10B(α, α): σ relative to Rutherford scattering 1 - 3.3 X4 05/02/2012 1969GA01 10B(α, p), (α α'): relative σ at θ = 90° for Eγ = 1.0 - 3.5 0.170 MeV, 3.088 MeV, 3.682 MeV, 3.852 MeV, 0.717 MeV 06/18/2012 1973VA25 10B(α, n): laboratory differential σ 1.0 - 5.0 for n0: θ = 0°, θ = 90°, θ = 160° X4 04/04/2011 for n1: θ = 0°, θ = 90° for n23: θ = 0°, θ = 90° 10B(α, n):

  20. 11B Cross Section

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

    B(α, X) (Current as of 02/01/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1991WA02 11B(α, n): thick-target yield of Eα = 411, 605 and 606 keV resonance 350 - 2400 keV 1 X4 04/04/2011 11B(α, n): for 606-keV resonance 1 11B(α, n): for 411-keV resonance after subtraction of the 605-keV resonance 1 11B(α, n): S-factor 1 11B(α, n): S-factor for thick-target 400 - 500 keV 1 11B(α, n): S-factor for thin-target 1 1966MA04, Errata 11B(α, n): excitation curve < 4.5 for

  1. 11C Cross Section

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

    C(p, X) (Current as of 03/01/2016) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2013SO11 11C(p, γ): deduced astrophysical reaction rates and S-factors X4 12/14/2015 2003LI51 11C(p, γ): deduced S-factor low X4 09/12/2011 2003TA02 11C(p, γ): deduced S-factor 0 - 0.7 X4 09/12/2011 2003KU36 11C(p, p): elastic scattering σ ~ 0.2 - 3.2 θcm = 180° 09/08/2011 Back to (p, X) Main Page Back to (α, X) Main Page Back to Datacomp Home Page Last modified: 02 March

  2. 12C Cross Section

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

    p, X) (Current as of 05/15/2012) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2001NE15 12C(p, γ): σ, deduced S(E) ratio < 160 keV X4 10/28/2014 1993CH02 12C(p, X): σ for η production ≤ 0.9 GeV X4 03/07/2012 1974RO29 12C(p, γ): σ 150 - 3000 keV X4 08/27/2013 1951GO1B 12C(p, p): yield curve of elastic scattering 0.2 - 4.0 θ = 164° 11/05/2014 1976ME22 12C(p, p): absolute σ 0.3 - 2.0 X4 08/07/2013 2008BU19 12C(p, γ): σ, deduced S-factors. 354, 390, 460, 463, 565,

  3. 13C Cross Section

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

    p, X) (Current as of 03/01/2016) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2001NE15 13C(p, γ): σ, deduced S(E) ratio < 160 keV X4 09/12/2011 1994KI02 13C(p, γ): γ-ray yield, calculated S(E) 120 - 950 keV X4 09/12/2011 2008HE11 13C(p, γ): reaction yield at the resonance 448.5-keV for a fresh target and after an integrated charge of 1C 435 - 470 keV σ X4 11/07/2011 1991BR19 13C(p, γ): reaction yield near the resonance 0.44 - 0.6 483.3-keV, 0.55-MeV X4 11/07/2011

  4. 13C Cross Section

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

    α, X) (Current as of 02/08/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2006JO11 13C(α, n): deduced S(E) ~ 0 - 1 from (1993BR17), from (1993DR08) X4 08/04/2011 2001HE22 13C(α, n): S(E) 0 - 2 S-factor 11/15/2011 2003KA51 13C(α, n): deduced S-factors, reaction rate Ecm ~ 200 - 800 keV X4 05/01/2012 1993DR08 13C(α, n): excitation function and S(E) ~ 275 - 1075 keV σ, S-factor X4 08/04/2011 2008HE11 13C(α, n): σ, reaction yields and S(E) Ecm = 320 - 700 keV σ, Table

  5. 14N Cross Section

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

    p, X) (Incomplete) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2003MU12 14N(p, γ): deduced astrophysical S-factors < 600 keV X4 05/06/2013 1990WA10 14N(p, n): σ < 30 X4 04/26/2012 2005CO16, 2006BE50 14N(p, γ): σ, deduced astrophysical S-factors, resonance strength 70 - 228 keV X4 05/08/2013 2006LE13 14N(p, γ): σ, deduced astrophysical S-factors 70 - 228 keV X4 05/30/2013 2005BR04, 2005BR15 14N(p, γ): astrophysical S-factors ~ 0.1 - 2.5 1 08/15/2013 2004FO02,

  6. 14N Cross Section

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

    α, X) (Current as of 05/14/2012) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1971CO27 14N(α, γ): thick target yield 0.5 - 1.2 1 08/04/2011 2000GO43 14N(α, γ): resonance yields, deduced astrophysical reaction rates 550 - 1300 keV X4 03/01/2012 1973RO03 14N(α, γ): γ-ray yield 1.0 - 3.2 1 04/30/2012 1980MA26 14N(α, α): σ 1.5, 1.6 X4 03/01/2012 2007CH25 14N(α, γ): deduced resonance parameters 1620 - 1775 keV X4 03/01/2012 1994YE11 14N(α, α): σ(θ)/σ(Rutherford) 2

  7. 16O Cross Section

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

    p, X) (Incomplete) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1973MC12 16O(p, α): σ threshold - 7.7 X4 10/17/2012 1981DY03 16O(p, pα): σ for production of γ-rays threshold - 23 4.44-MeV γ-rays X4 03/15/2011 16O(p, p'): σ for production of γ-rays threshold - 23 6.13-MeV γ-rays 1997MO27 16O(p, p), (p, γ): elastic, capture σ Ecm = 200 - 3750 keV X4 03/28/2013 1973RO34 16O(p, γ): S(E) 0.3 - 3.1 S-Factor X4 05/10/2011 16O(p, γ): differential σ for the DC → ground

  8. 18O Cross Section

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

    α, X) (Current as of 05/14/2012) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2003DA19 18O(α, γ): deduced resonance strengths ~ 470 - 770 keV X4 02/13/2012 1978TR05 18O(α, γ): excitation function for the 1.27 MeV secondary γ-ray transition 0.6 - 2.3 θγ = 0° 02/29/2012 1990VO06 18O(α, γ): resonance γ yields < 0.78 X4 02/13/2012 1973BA10 18O(α, n): σ with target thickness 1 - 5 6 keV, 13 keV 06/06/2011 1956BO61 18O(α, n): neutron yields 1.8 - 5.3 0° - 30° X4

  9. 19F Cross Section

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

    α, X) (Current as of 02/08/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2008UG01 19F(α, p): yield curves, σ 792 - 1993 keV X4 09/14/2011 2005UG04 19F(α, p1γ): excitation curve 1238 - 2009 keV 1 11/30/2011 19F(α, p0): excitation curve 1 19F(α, p1): excitation curve 1 1984CS01 19F(α, α): σ 1.5 - 3.7 X4 09/14/2011 1994CH36 19F(α, α): σ 1.5 - 4.5 X4 09/14/2011 2000WR01 19F(α, n): neutron yields and σ 2.28 - 3.10 X4 09/14/2011 1977VA10 19F(α, n): differential

  10. Adaptive Techniques for Online Auctions

    SciTech Connect (OSTI)

    Sakas, D. P.; Vlachos, D. S.; Simos, T. E.

    2007-12-26

    Online auctions consider a setting in which agents arrive dynamically and require that an allocation and payment decision is made before they depart. An auctioneer must take a decision having no knowledge about the time horizon and the strategy of the bidder agent. In this work, we present an utility theory based model which is capable of taking the auctioneer decision and adopt its assumptions about the bidders from the results of past auctions. Simulation results are presented in order to test the efficiency of the proposed model.

  11. Electronic Document Online Correspondence and Concurrence System...

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

    System (eDOCS),Office of the Executive Secretariat Electronic Document Online Correspondence and Concurrence System (eDOCS),Office of the Executive Secretariat Electronic ...

  12. Information, Planning, and Conservation (IPAC) online screening...

    Open Energy Information (Open El) [EERE & EIA]

    Information, Planning, and Conservation (IPAC) online screening tool Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: Information,...

  13. Improving the Accuracy of Solar Forecasting Funding Opportunity |

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

    Department of Energy Improving the Accuracy of Solar Forecasting Funding Opportunity Improving the Accuracy of Solar Forecasting Funding Opportunity Through the Improving the Accuracy of Solar Forecasting Funding Opportunity, DOE is funding solar projects that are helping utilities, grid operators, solar power plant owners, and other stakeholders better forecast when, where, and how much solar power will be produced at the desired locations in the United States. More accurate solar

  14. 20Ne Cross Section

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

    20Ne(α, X) (Current as of 02/08/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1983SC17 20Ne(α, γ): deduced S-factor of capture σ 0.55 - 3.2 X4 09/15/2011 1997WI12 20Ne(α, γ): deduced primary transitions yield 1.64 - 2.65 X4 09/15/2011 1999KO34 20Ne(α, γ): γ-ray yield for the transition 1.9 - 2.8 g.s. 01/03/2012 1369 keV g.s. 10917 keV g.s., 1369 keV 11016 keV g.s. 1975KU06 20Ne(α, γ): σ 2.5 - 20 X4 09/15/2011 1968HI02 20Ne(α, γ): σ 3 - 6 X4 09/15/2011

  15. 3H Cross Section

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

    3H(α, X) (Current as of 02/01/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2001TO07 3H(α, γ): deduced S-factor Ecm = 0.05 - 0.8 X4 01/09/2012 1994BR25 3H(α, γ): deduced σ and S-factor Ecm = 50 - 1200 keV X4 01/09/2012 1987SC18 3H(α, γ): σ, deduced S-factor Ecm = 79 - 464 keV X4 01/09/2012 1988SA13 3H(α, α): recoil σ 0.5 - 2.5 X4 01/09/2012 1987BU18 3H(α, γ): σ and S-factor 0.7 - 2 X4 01/09/2012 1968IV01 3H(α, α): elastic scattering σ 3 - 11 Table 9 X4

  16. 3He Cross Section

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

    p, X) (Current as of 03/01/2016) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1980BE06 3He(pol. p, p): σ 0.3 - 1.0 X4 10/30/2014 1964IM03 3He(p, γ): deduced σ limit for -0.6 < Q < +4.0 MeV 0.5 - 2.6 X4 10/30/2014 1966DR03 3He(p, p): σ 2.38 - 4.46 X4 10/30/2014 1974SO06 3He(p, X): total reaction σ 18 - 48 1 03/07/2011 1976SO01 3He(p, X): total reaction σ 18 - 48 1 X4 03/08/2011 2007SH39 3He(pol. p, π+): differential σ 200, 300, 400 X4 10/30/2014 1985EP01 3He(p,

  17. 3He Cross Section

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

    α, X) (Current as of 05/14/2012) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1982KR05 3He(α, γ): σ Ecm = 107 - 1266 keV X4 01/05/2012 1969NA24 3He(α, γ): σ and S-factor 164 - 245 keV σ, S(E) X4 07/19/2011 1984OS03 3He(α, γ): σ 165 - 1169 keV X4 01/05/2012 1982OS02 3He(α, γ): S-factor 165 - 1170 keV S34(Ecm) X4 07/19/2011 1988HI06 3He(α, γ): σ Ecm = 195 - 686 keV X4 01/05/2012 2007CO17 3He(α, γ): deduced σ and S-factor 220, 250, 400 keV X4 01/05/2012

  18. 4He Cross Section

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

    p, X) (Current as of 03/01/2016) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1974KR07 4He(p, p): σ 0.5 - 3 X4 10/23/2014 2004PU02 4He(p, p): σ(θ = 128.7°) 1.2 - 5.2 X4 10/23/2014 1997NU02 4He(p, p): σ 1.4 - 6 X4 10/23/2014 1976BR17 4He(p, p): σ(168.8°)/σ(104.4°) 2.24 - 5.90 X4 10/23/2014 1977DO01 4He(p, p): σ 11 - 14 X4 10/23/2014 1969GA12 4He(p, p): σ 12.04, 14.23, 17.45 X4 10/23/2014 1974SO06 4He(p, X): total reaction σ 18 - 48 1 03/08/2011 1976SO01 4He(p, X),

  19. 9Be Cross Section

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

    9Be(p, X) (Current as of 03/01/2016) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1997ZA06 9Be(p, α), (p, d): S-factor 16 - 390 keV X4 01/23/2013 1973SI27 9Be(p, α), (p, d): σ 30 - 700 keV X4 01/24/2013 1992CE02 9Be(p, γ): deduced S-factor 40 - 180 keV X4 03/07/2012 1995ZA04 9Be(p, γ): deduced σ 75 - 1800 keV X4 01/23/2013 1994LI51 9Be(p, p): σ at θ = 170° 0.15- 3 X4 01/11/2012 1973SZ07 9Be(p, γ): σ 200 - 750 keV X4 01/09/2013 1972RE07 9Be(p, γ): σ 0.20 - 0.85 X4

  20. 10B Cross Section

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

    p, X) (Current as of 05/15/2012) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2010LA11 10B(p, α): deduced S(E) E(cm) = 0 - 0.15 1 11/30/2011 1993AN06 10B(p, α): α yield E(cm) = 17 - 134 keV X4 11/07/2011 1993AN09 10B(p, α): absolute fusion σ and S(E) E(cm) = 48 - 159 keV X4 11/07/2011 1972SZ02 10B(p, α): total reaction σ and S(E) 60 - 180 keV 1 X4 03/03/2011 1983WI09 10B(p, γ): γ yield, capture σ(E) 0.07 - 2.2 X4 11/07/2011 2003TO21 10B(pol. p, γ): σ, deduced

  1. 11B Cross Section

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

    p, X) (Current as of 12/17/2015) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2004RO27, 2004SP03 11B(p, α): deduced σ, S-factor Ecm ~ 0 - 1 X4 11/07/2012 2010LA11 11B(p, α): deduced S-factor E(cm) = 0 - 0.6 1 11/30/2011 2000KE10 11B(pol. p, γ): σ, deduced S-factor < 100 keV X4 11/07/2012 1993AN06 11B(p, α): α yield E(cm) = 17 - 134 keV X4 11/29/2012 1979DA03 11B(p, 3α): σ 35.4 - 1500 keV X4 07/30/2014 1992CE02 11B(p, γ): deduced S-factor 40 - 180 keV X4 03/07/2012

  2. 12C Cross Section

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

    α, X) (Current as of 05/14/2012) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2009MA70 12C(α, γ0): σ 0 - 2.27 X4 05/01/2012 2012OU01 12C(α, γ): deduced S-factor Ecm = 0.3 - 3.5 X4 02/12/2015 1997KU18 12C(α, γ): analyzed S-factor Ecm = 0.9 - 3 X4 05/10/2012 1987RE02 12C(α, γ): σ, deduced S-factor 0.94 - 2.84 X4 05/09/2012 2001HA31 12C(α, γ): deduced S-factors Ecm = 0.95 - 2.78 E1, E2 06/18/2012 2001KU09 12C(α, γ): deduced S-factor Ecm = 0.95 - 2.8 X4 05/09/2012

  3. 14C Cross Section

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

    C(p, X) (Incomplete) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1969SI04 14C(p, γ): γ-rays yield for 230 - 690 keV Eγ ≥ 2.8 MeV 08/15/2013 1990GO25 14C(p, γ): σ, deduced S-factor 250 - 740 keV X4 10/28/2014 1968HE12 14C(p, γ): γ-ray yield 0.6 - 2.7 γ0 01/06/2015 1991WA02 14C(p, n): σ 1.0 - 1.55 X4 10/28/2014 1968HA27 14C(p, p): σ at θcm = 1.0 - 2.7 39.2°, 54.7°, 90°, 125.3°, 161.4° 08/15/2013 1971KU01 14C(p, γ0): excitation function at θ = 90° 1.3 - 2.6 1

  4. 15N Cross Section

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

    p, X) (Current as of 05/15/2012) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1990WA10 15N(p, n): σ < 30 X4 04/26/2012 1982RE06 15N(p, α): σ 78 - 810 keV X4 09/12/2011 1979ZY02 15N(p, α0): σ, deduced S-factor 93 - 418 keV X4 09/12/2011 2010LE21, 2013DE03 15N(p, γ): σ, S-factors 130 - 1800 keV X4 05/01/2012 & 02/01/2016 2012IM02 15N(p, γ), (p, αγ): σ, S-factors 0.14 - 1.80 X4 02/01/2016 1974RO37 15N(p, γ), (p, αγ): σ 150 - 2500 keV X4 09/12/2011 1968GO07

  5. 15N Cross Section

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

    α, X) (Current as of 05/14/2012) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2002WI18 15N(α γ): σ 461 - 2642 keV X4 09/12/2011 1997WI12 15N(α γ): σ 0.65 - 2.65 X4 09/12/2011 1995WI26 15N(α γ): σ 0.67 - 0.69 X4 09/12/2011 1969AI01 15N(α γ): γ-ray excitation curve for 3.0 ≤ Eγ ≤ 7.0 MeV 2.5 - 3.2 1 11/30/2011 1977DI08 15N(α, γ): γ-ray excitation curve near Eα = 3.15 MeV for transitions to 3146 - 3158 keV five low-lying states, 4.65 MeV (13/2+) state

  6. 16O Cross Section

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

    6O(α, X) (Current as of 02/08/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1971TO06 16O(α, γ): σ 0.85 - 1.8 X4 09/15/2011 1953CA44 16O(α, α): σ 0.94 - 4.0 X4 09/15/2011 1997KU18 16O(α, γ): analyzed S-factor 1 - 3.25 X4 05/10/2012 1980MA27 16O(α, α): σ 1.305 - 1.330; 2.950 - 3.075 X4 02/14/2012 16O(α, γ): σ 1.37, 2.6, 2.9, 3.036 1987HA24 16O(α, γ): σ Ecm = 1.7 - 2.35 X4 02/14/2012 1990LE06 16O(α, α): σ 1.8 - 5 X4 03/12/2011 1985JA17 16O(α, α): σ 2

  7. 17O Cross Section

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

    p, X) (Current as of 05/15/2012) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2010SE11 17O(p, α): nuclear excitation function 0 - 0.7 1 06/22/2011 1973RO03 17O(p, γ): γ-ray yield 0.15 - 1.4 1 08/01/2012 2015BU02 17O(p, γ): total S(E)-factors 0.17 - 0.53 X4 03/03/2016 2012SC16, 2014DI01 17O(p, γ): σ, deduced S-factors Ecm = 0.2 - 0.4 X4 03/03/2016 1973RO34 17O(p, γ): S(E) 0.3 - 1.9 S-Factor X4 06/22/2011 17O(p, γ): σ for the γ-ray transition 0.94 → 0 MeV 17O(p, γ):

  8. 17O Cross Section

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

    α, X) (Current as of 02/08/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 2013BE11; see also 2012BEZP 17O(α, n), (α, γ): σ, S-factors 0.8 - 2.3 X4 02/12/2015 1973BA10 17O(α, n): neutron yields with target thickness 0.9 - 5.3 ~ 2.5 keV, 6 keV, 13 keV, ~ 35 keV 06/06/2011 1976MC12 17O(α, n1): yield of 1.63-MeV γ's 1.4 - 2.3 θγ = 50° 04/28/2011 17O(α, n0): yield of neutrons θn = 120° 17O(α, n1): yield of 1.63-MeV γ's 1.825 - 1.885 θγ = 0° 05/03/2011 17O(α,

  9. 18O Cross Section

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

    8O(p, X) (Current as of 05/15/2012) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 2008LA06 18O(p, α): deduced S-factor Ecm = 0 - 1.5 θα = 46° 12/03/2012 1990CH32 18O(p, α): σ < 2 X4 10/04/2012 1990VO06 18O(p, γ): resonance γ yields < 0.22 X4 02/13/2012 2008LA13 18O(p, α): deduced σ 0 - 250 keV X4 10/20/2014 1973BA31 18O(p, n): total neutron-production σ < 5 1 X4 05/10/2011 1990WA10 18O(p, n): σ < 30 X4 04/26/2012 1979LO01 18O(p, α): σ 72 - 935 keV X4

  10. Improving the Accuracy of Solar Forecasting Funding Opportunity...

    Energy Savers

    Through the Improving the Accuracy of Solar Forecasting Funding Opportunity, DOE is funding solar projects that are helping utilities, grid operators, solar power plant owners, and ...

  11. Interpolation Methods and the Accuracy of Lattice-Boltzmann Mesh...

    Office of Scientific and Technical Information (OSTI)

    of Lattice-Boltzmann Mesh Refinement Citation Details In-Document Search Title: Interpolation Methods and the Accuracy of Lattice-Boltzmann Mesh Refinement You are ...

  12. An accurate online calibration system based on combined clamp-shape coil for high voltage electronic current transformers

    SciTech Connect (OSTI)

    Li, Zhen-hua; Li, Hong-bin; Zhang, Zhi; State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Wuhan 430074

    2013-07-15

    Electronic transformers are widely used in power systems because of their wide bandwidth and good transient performance. However, as an emerging technology, the failure rate of electronic transformers is higher than that of traditional transformers. As a result, the calibration period needs to be shortened. Traditional calibration methods require the power of transmission line be cut off, which results in complicated operation and power off loss. This paper proposes an online calibration system which can calibrate electronic current transformers without power off. In this work, the high accuracy standard current transformer and online operation method are the key techniques. Based on the clamp-shape iron-core coil and clamp-shape air-core coil, a combined clamp-shape coil is designed as the standard current transformer. By analyzing the output characteristics of the two coils, the combined clamp-shape coil can achieve verification of the accuracy. So the accuracy of the online calibration system can be guaranteed. Moreover, by employing the earth potential working method and using two insulating rods to connect the combined clamp-shape coil to the high voltage bus, the operation becomes simple and safe. Tests in China National Center for High Voltage Measurement and field experiments show that the proposed system has a high accuracy of up to 0.05 class.

  13. Quality assurance for online adapted treatment plans: Benchmarking and delivery monitoring simulation

    SciTech Connect (OSTI)

    Li, Taoran Wu, Qiuwen; Yang, Yun; Rodrigues, Anna; Yin, Fang-Fang; Jackie Wu, Q.

    2015-01-15

    : Online adapted plans were found to have similar delivery accuracy in comparison to clinical IMRT plans when validated with portal dosimetry IMRT QA. FEMs for the simulated deliveries with intentional MLC errors exhibited distinct patterns for different MLC error magnitudes and directions, indicating that the proposed delivery monitoring system is highly specific in detecting the source of errors. Implementing the proposed QA system for online adapted plans revealed excellent delivery accuracy: over 99% of leaf position differences were within 0.5 mm, and >99% of pixels in the FEMs had fluence errors within 0.5 MU. Patterns present in the FEMs and MLC control point analysis for actual patient cases agreed with the error pattern analysis results, further validating the systems ability to reveal and differentiate MLC deviations. Calculation of the fluence map based on the DMI was performed within 2 ms after receiving each DMI input. Conclusions: The proposed online delivery monitoring system requires minimal additional resources and time commitment to the current clinical workflow while still maintaining high sensitivity to leaf position errors and specificity to error types. The presented online delivery monitoring system therefore represents a promising QA system candidate for online adaptive radiation therapy.

  14. Online Monitoring of Induction Motors

    SciTech Connect (OSTI)

    McJunkin, Timothy R.; Agarwal, Vivek; Lybeck, Nancy Jean

    2016-01-01

    The online monitoring of active components project, under the Advanced Instrumentation, Information, and Control Technologies Pathway of the Light Water Reactor Sustainability Program, researched diagnostic and prognostic models for alternating current induction motors (IM). Idaho National Laboratory (INL) worked with the Electric Power Research Institute (EPRI) to augment and revise the fault signatures previously implemented in the Asset Fault Signature Database of EPRI’s Fleet Wide Prognostic and Health Management (FW PHM) Suite software. Induction Motor diagnostic models were researched using the experimental data collected by Idaho State University. Prognostic models were explored in the set of literature and through a limited experiment with 40HP to seek the Remaining Useful Life Database of the FW PHM Suite.

  15. SECTION J - TABLE OF CONTENTS

    National Nuclear Security Administration (NNSA)

    Conformed to Mod 0108 DE-NA0000622 Section J Page i PART III - LIST OF DOCUMENTS, EXHIBITS, AND OTHER ATTACHMENTS SECTION J LIST OF APPENDICES TABLE OF CONTENTS Appendix A ...

  16. Section L, Paragraph L-4

    National Nuclear Security Administration (NNSA)

    D SECTION L ATTACHMENT D CROSS REFERENCE MATRIX Section L Section M Offeror's Proposal Criterion 1: PAST PERFORMANCE L-15 (a) M-3 (a) Criterion 2: SITE ORGANIZATION AND QUALIFICATIONS OF KEY PERSONNEL L-15 (b)(1) M-3 (b)(1) L-15 (b)(2) M-3 (b)(2) Criterion 3: SMALL BUSINESS PARTICIPATION L-15 (c) M-3 (c)

  17. Online optimization of storage ring nonlinear beam dynamics ...

    Office of Scientific and Technical Information (OSTI)

    Online optimization of storage ring nonlinear beam dynamics Citation Details In-Document Search Title: Online optimization of storage ring nonlinear beam dynamics Authors: Huang,...

  18. Online optimization of storage ring nonlinear beam dynamics ...

    Office of Scientific and Technical Information (OSTI)

    Online optimization of storage ring nonlinear beam dynamics Citation Details In-Document Search Title: Online optimization of storage ring nonlinear beam dynamics You are...

  19. Photovoltaic Online Training Course for Code Officials | Department...

    Energy.gov (indexed) [DOE]

    The Photovoltaic Online Training Course for Code Officials is a free online training tool for those officials who conduct reviews and inspections of residential PV systems. ...

  20. New Online Tools Showcase Efficient Technologies and Deployment...

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

    New Online Tools Showcase Efficient Technologies and Deployment Case Studies New Online Tools Showcase Efficient Technologies and Deployment Case Studies September 29, 2015 -...

  1. New Online Tools Showcase Efficient Technologies and Deployment...

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

    New Online Tools Showcase Efficient Technologies and Deployment Case Studies New Online Tools Showcase Efficient Technologies and Deployment Case Studies September 29, 2015 - ...

  2. NERSC Online Training May 3: Navigating NERSC File Systems

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

    Online Training May 3: Navigating NERSC File Systems NERSC Online Training May 3: Navigating NERSC File Systems April 26, 2011 by Richard Gerber A NERSC training event, "Navigating ...

  3. DOE Announces Webinars on Alternative Fuel Online Tools and Resources...

    Office of Environmental Management (EM)

    Alternative Fuel Online Tools and Resources, Plug-In Electric Vehicle Standards and Market Development, and More DOE Announces Webinars on Alternative Fuel Online Tools and ...

  4. ORNL, Six US universities initiate collaborative online neutron...

    Office of Scientific and Technical Information (OSTI)

    ORNL, Six US universities initiate collaborative online neutron science course Citation Details In-Document Search Title: ORNL, Six US universities initiate collaborative online ...

  5. FERC Online eLibrary | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Not Provided DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for FERC Online eLibrary Citation Federal Energy Regulatory Commission. FERC...

  6. Nevada Division of Environmental Protection online NOI system...

    Open Energy Information (Open El) [EERE & EIA]

    2012 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Nevada Division of Environmental Protection online NOI system Citation...

  7. DOE Jobs Online (Hiring Manager), Office of Human Capitol Management...

    Energy.gov (indexed) [DOE]

    Jobs Online (Hiring Manager), Office of Human Capitol Management Innovation and Solutions DOE Jobs Online (Hiring Manager), Office of Human Capitol Management Innovation and ...

  8. Towards Near Real-Time Availability With Enhanced Accuracy Turbo...

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

    Turbo" ARSCL Towards Near Real-Time Availability With Enhanced Accuracy Turbo-ARSCL Project The goal is to speed delivery of the widely-used ARSCL product while improving the ...

  9. BOSS Measures the Universe to One-Percent Accuracy

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

    This and future measures at this precision are the key to determining the nature of dark energy. "One-percent accuracy in the scale of the universe is the most precise such ...

  10. Accuracy of Reduced and Extended Thin-Wire Kernels

    SciTech Connect (OSTI)

    Burke, G J

    2008-11-24

    Some results are presented comparing the accuracy of the reduced thin-wire kernel and an extended kernel with exact integration of the 1/R term of the Green's function and results are shown for simple wire structures.

  11. LLNL Predicts Wind Power with Greater Accuracy | Department of Energy

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

    LLNL Predicts Wind Power with Greater Accuracy LLNL Predicts Wind Power with Greater Accuracy May 18, 2015 - 5:05pm Addthis A multicolored scatter plot that curves from left to right, bottom to top to show the wind power capacity factor and wind speed meters per second. The colors relate atmospheric stability conditions to reported power-output observations with black, dark blue, and lighter blue representing stable conditions; light blue, green and light green representing neutral conditions;

  12. PART III-SECTION J

    National Nuclear Security Administration (NNSA)

    C SECTION J APPENDIX C TRANSITION PLAN Plan: [To be inserted by the Contracting Officer.] Requirements: In accordance with Section F, Deliverables During Transition, the Contractor shall submit a Transition Plan for the Contracting Officer's approval 10 days after Contract award. The Transition plan shall describe the process, details, schedule, and cost for providing an orderly transition during the Contract's Transition Term stated in Section F, F-3 Period of Performance. The Transition Plan

  13. Fragmentation functions at next-to-next-to-leading order accuracy

    DOE PAGES-Beta [OSTI]

    Anderle, Daniele P.; Stratmann, Marco; Ringer, Felix

    2015-12-14

    We present a first analysis of parton-to-pion fragmentation functions at next-to-next-to-leading order accuracy in QCD based on single-inclusive pion production in electron-positron annihilation. Special emphasis is put on the technical details necessary to perform the QCD scale evolution and cross section calculation in Mellin moment space. Lastly, we demonstrate how the description of the data and the theoretical uncertainties are improved when next-to-next-to-leading order QCD corrections are included.

  14. PART III … SECTION J

    National Nuclear Security Administration (NNSA)

    B, Page 1 SECTION J APPENDIX B AWARD FEE PLAN Note: To be inserted by the Contracting Officer after contract award.

  15. PART III … SECTION J

    National Nuclear Security Administration (NNSA)

    B, Page 1 SECTION J APPENDIX B AWARD FEE PLAN [Note: To be inserted by the Contracting Officer after contract award.]

  16. PART III … SECTION J

    National Nuclear Security Administration (NNSA)

    M, Page 1 SECTION J APPENDIX M CONTRACTOR COMMITMENTS, AGREEMENTS, AND UNDERSTANDINGS [Note: To be inserted by the Contracting Officer after contract award.]

  17. On-line chemical composition analyzer development

    SciTech Connect (OSTI)

    Garrison, A.A.

    1993-01-01

    This report relates to the development of an on-line Raman analyzer for control of a distillation column. It is divided into: program issues, experimental control system evaluation, energy savings analysis, and reliability analysis. (DLC)

  18. Peer Review Presentations Now Available Online

    Energy.gov [DOE]

    The Bioenergy Technologies Office (BETO) hosted the 2015 Project Peer Review from March 23–27, 2015 in Alexandria, Virginia. The individual project and plenary presentations from the week are now available online.

  19. Nobel Lecture Videos Now Available Online

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

    Lecture Series Videos Now Available Online Nobel Lecture Videos Now Available Online May 29, 2014 by Kathy Kincade Three of the NERSC Nobel Lecture Series videos -- featuring John Kuriyan, Warren Washington, George Smoot, and Saul Perlmutter -- are now available for viewing. See NERSC Nobel Lecture Series Subscribe via RSS Subscribe Browse by Date October 2016 September 2016 August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015

  20. NERSC Strategic Plan Is Now Online

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

    Strategic Plan Is Now Online NERSC Strategic Plan Is Now Online June 3, 2013 The NERSC Strategic Plan for FY2014-2023 is now available for download (PDF | 3.2MB). Requested by the DOE Office of Advanced Scientific Computing Research as input for ASCR's long-term planning, the strategic plan discusses NERSC's mission, goals, science drivers, planned initiatives, and technology strategy, among other topics. ≫More NERSC publications and reports. About NERSC and Berkeley Lab The National Energy

  1. SECTION M_Evaluation Factors

    National Nuclear Security Administration (NNSA)

    SECTION M EVALUATION FACTORS FOR AWARD TABLE OF CONTENTS M-1 EVALUATION OF PROPOSALS......................................................................176 M-2 BASIS FOR CONTRACT AWARD...................................................................177 M-3 TECHNICAL AND MANAGEMENT CRITERIA..........................................177 M-4 COST CRITERION.............................................................................................179 Section M, Page 176 M-1 EVALUATION OF

  2. GOLD: The Genomes Online Database

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

    Kyrpides, Nikos; Liolios, Dinos; Chen, Amy; Tavernarakis, Nektarios; Hugenholtz, Philip; Markowitz, Victor; Bernal, Alex

    Since its inception in 1997, GOLD has continuously monitored genome sequencing projects worldwide and has provided the community with a unique centralized resource that integrates diverse information related to Archaea, Bacteria, Eukaryotic and more recently Metagenomic sequencing projects. As of September 2007, GOLD recorded 639 completed genome projects. These projects have their complete sequence deposited into the public archival sequence databases such as GenBank EMBL,and DDBJ. From the total of 639 complete and published genome projects as of 9/2007, 527 were bacterial, 47 were archaeal and 65 were eukaryotic. In addition to the complete projects, there were 2158 ongoing sequencing projects. 1328 of those were bacterial, 59 archaeal and 771 eukaryotic projects. Two types of metadata are provided by GOLD: (i) project metadata and (ii) organism/environment metadata. GOLD CARD pages for every project are available from the link of every GOLD_STAMP ID. The information in every one of these pages is organized into three tables: (a) Organism information, (b) Genome project information and (c) External links. [The Genomes On Line Database (GOLD) in 2007: Status of genomic and metagenomic projects and their associated metadata, Konstantinos Liolios, Konstantinos Mavromatis, Nektarios Tavernarakis and Nikos C. Kyrpides, Nucleic Acids Research Advance Access published online on November 2, 2007, Nucleic Acids Research, doi:10.1093/nar/gkm884]

    The basic tables in the GOLD database that can be browsed or searched include the following information:

    • Gold Stamp ID
    • Organism name
    • Domain
    • Links to information sources
    • Size and link to a map, when available
    • Chromosome number, Plas number, and GC content
    • A link for downloading the actual genome data
    • Institution that did the sequencing
    • Funding source
    • Database where information resides
    • Publication status and information

    • Evaluation of radiographers’ mammography screen-reading accuracy in Australia

      SciTech Connect (OSTI)

      Debono, Josephine C; Poulos, Ann E; Houssami, Nehmat; Turner, Robin M; Boyages, John

      2015-03-15

      This study aimed to evaluate the accuracy of radiographers’ screen-reading mammograms. Currently, radiologist workforce shortages may be compromising the BreastScreen Australia screening program goal to detect early breast cancer. The solution to a similar problem in the United Kingdom has successfully encouraged radiographers to take on the role as one of two screen-readers. Prior to consideration of this strategy in Australia, educational and experiential differences between radiographers in the United Kingdom and Australia emphasise the need for an investigation of Australian radiographers’ screen-reading accuracy. Ten radiographers employed by the Westmead Breast Cancer Institute with a range of radiographic (median = 28 years), mammographic (median = 13 years) and BreastScreen (median = 8 years) experience were recruited to blindly and independently screen-read an image test set of 500 mammograms, without formal training. The radiographers indicated the presence of an abnormality using BI-RADS®. Accuracy was determined by comparison with the gold standard of known outcomes of pathology results, interval matching and client 6-year follow-up. Individual sensitivity and specificity levels ranged between 76.0% and 92.0%, and 74.8% and 96.2% respectively. Pooled screen-reader accuracy across the radiographers estimated sensitivity as 82.2% and specificity as 89.5%. Areas under the reading operating characteristic curve ranged between 0.842 and 0.923. This sample of radiographers in an Australian setting have adequate accuracy levels when screen-reading mammograms. It is expected that with formal screen-reading training, accuracy levels will improve, and with support, radiographers have the potential to be one of the two screen-readers in the BreastScreen Australia program, contributing to timeliness and improved program outcomes.

    • BOSS Measures the Universe to One-Percent Accuracy

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

      BOSS Measures the Universe to One-Percent Accuracy BOSS Measures the Universe to One-Percent Accuracy The Baryon Oscillation Spectroscopic Survey makes the most precise calibration yet of the universe's "standard ruler" January 8, 2014 Contact: Paul Preuss, Paul_Preuss@lbl.gov , +1 415-272-3253 BOSS-BAOv1.jpg Baryon acoustic oscillations (gray spheres), which descend from waves of increased density in the very early universe, are where galaxies have a tendency to cluster or align -- an

    • SECTION M_Evaluation Factors

      National Nuclear Security Administration (NNSA)

      EVALUATION OF PROPOSALS .....................................................................................2 M-2 BASIS FOR CONTRACT AWARD ...................................................................................3 M-3 TECHNICAL AND MANAGEMENT CRITERIA ..........................................................3 M-4 COST CRITERION .............................................................................................................6 Section M, Page 2 M-1 EVALUATION OF PROPOSALS

    • SECTION J - TABLE OF CONTENTS

      National Nuclear Security Administration (NNSA)

      Conformed to Mod 0108 DE-NA0000622 Section J Page i PART III - LIST OF DOCUMENTS, EXHIBITS, AND OTHER ATTACHMENTS SECTION J LIST OF APPENDICES TABLE OF CONTENTS Appendix A Statement of Work (Replaced by Mod 002; Modified Mod 016; Replaced Mod 029) Appendix B Performance Evaluation Plan (Replaced by Mods 002, 016, 020, 029, 0084) Appendix C Contractor's Transition Plan Appendix D Sensitive Foreign Nations Control Appendix E Performance Guarantee Agreement(s) Appendix F National Work Breakdown

    • RFP Section H Clause Templates

      Office of Energy Efficiency and Renewable Energy (EERE)

      On May 3, 2011, twenty two draft Section H clause templates were distributed for Procurement Director (PD), Head of Contracting Activity (HCA), General Counsel and National Nuclear Security Administration (NNSA) review and comment. All comments received were considered and changes were made as appropriate including the elimination of six clauses. The final version of the sixteen RFP Section H clause templates identified below will be available in STRIPES.

    • Prokaryotic Genomes from Microbes Online Database

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

      Alm, Eric J.; Huang, Katherine H.; Price, Morgan N.; Koche, Richard P.; Keller, Keith; Dubchak, Inna L.; Arkin, Adam P.

      To describe the potential functions of genes, MicrobesOnline includes protein family analyses (from InterPro and COG), metabolic maps (from KEGG), links to research papers (from UniProt and PubMed), and operon predictions for every genome. To examine each gene's evolutionary history, MicrobesOnline includes precomputed phylogenetic trees for all the gene families. It displays gene trees with genomic context or it compares the gene tree to the species tree. The tools provided with MicrobesOnline allow users to: compute customized motifs, sequence alignments, and phylogenetic trees change expression patterns in metabolic maps annotate genes in various ways. A browse tree tool and a genome browser are available, along with specialized search capabilities. (Specialized Interface)

    • Prokaryotic Genomes from Microbes Online Database

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

      Alm, Eric J.; Huang, Katherine H.; Price, Morgan N.; Koche, Richard P.; Keller, Keith; Dubchak, Inna L.; Arkin, Adam P.

      To describe the potential functions of genes, MicrobesOnline includes protein family analyses (from InterPro and COG), metabolic maps (from KEGG), links to research papers (from UniProt and PubMed), and operon predictions for every genome. To examine each gene's evolutionary history, MicrobesOnline includes precomputed phylogenetic trees for all the gene families. It displays gene trees with genomic context or it compares the gene tree to the species tree. The tools provided with MicrobesOnline allow users to: compute customized motifs, sequence alignments, and phylogenetic trees change expression patterns in metabolic maps annotate genes in various ways The database contains more than 430 genomes. A browse tree tool and a genome browser are available, along with specialized search capabilities. (Specialized Interface)

    • NUCLEAR DATA TARGET ACCURACY REQUIREMENTS FOR MA BURNERS

      SciTech Connect (OSTI)

      G. Palmiotti; M. Salvatores

      2011-06-01

      A nuclear data target accuracy assessment has been carried out for two types of transmuters: a critical sodium fast reactor(SFR) and an accelerator driven system (ADMAB). Results are provided for a 7 group energy structure. Considerations about fuel cycle parameters uncertainties illustrate their dependence from the isotope final densities at end of cycle.

    • USE OF CHEMICAL INVENTORY ACCURACY MEASUREMENTS AS LEADING INDICATORS

      SciTech Connect (OSTI)

      Kuntamukkula, M.

      2011-02-10

      Chemical safety and lifecycle management (CSLM) is a process that involves managing chemicals and chemical information from the moment someone begins to order a chemical and lasts through final disposition(1). Central to CSLM is tracking data associated with chemicals which, for the purposes of this paper, is termed the chemical inventory. Examples of data that could be tracked include chemical identity, location, quantity, date procured, container type, and physical state. The reason why so much data is tracked is that the chemical inventory supports many functions. These functions include emergency management, which depends upon the data to more effectively plan for, and respond to, chemical accidents; environmental management that uses inventory information to aid in the generation of various federally-mandated and other regulatory reports; and chemical management that uses the information to increase the efficiency and safety with which chemicals are stored and utilized. All of the benefits of having an inventory are predicated upon having an inventory that is reasonably accurate. Because of the importance of ensuring one's chemical inventory is accurate, many have become concerned about measuring inventory accuracy. But beyond providing a measure of confidence in information gleaned from the inventory, does the inventory accuracy measurement provide any additional function? The answer is 'Yes'. It provides valuable information that can be used as a leading indicator to gauge the health of a chemical management system. In this paper, we will discuss: what properties make leading indicators effective, how chemical inventories can be used as a leading indicator, how chemical inventory accuracy can be measured, what levels of accuracies should realistically be expected in a healthy system, and what a subpar inventory accuracy measurement portends.

    • RFP Section L Attachment Templates

      Energy.gov [DOE]

      On March 29,2010, six draft RFP Section L Attachment templates (Past Performance Information Questionnaire, Past Performance Questionnaire Cover Letter, Letter of Commitment, Past Performance Reference Information Form, ESH&Q Past Performance Information Form, and Resume Format) were distributed for Procurement Director (PD) and Head of Contracting Activity (HCA) review and comment. All comments received were considered and changes were made as appropriate. The final versions of the six aforementioned RFP Section L Attachment templates will be e-mailed directly to the Procurement Directors and made available in the STRIPES Library. For RFP's generated in STRIPES, the Section L Attachments should be identified in clause DOE-L-1033 and the file with each Attachment should be attached to the RFP.

    • Online residence time distribution measurement of thermochemical biomass pretreatment reactors

      DOE PAGES-Beta [OSTI]

      Sievers, David A.; Kuhn, Erik M.; Stickel, Jonathan J.; Tucker, Melvin P.; Wolfrum, Edward J.

      2015-11-03

      Residence time is a critical parameter that strongly affects the product profile and overall yield achieved from thermochemical pretreatment of lignocellulosic biomass during production of liquid transportation fuels. The residence time distribution (RTD) is one important measure of reactor performance and provides a metric to use when evaluating changes in reactor design and operating parameters. An inexpensive and rapid RTD measurement technique was developed to measure the residence time characteristics in biomass pretreatment reactors and similar equipment processing wet-granular slurries. Sodium chloride was pulsed into the feed entering a 600 kg/d pilot-scale reactor operated at various conditions, and aqueous saltmore » concentration was measured in the discharge using specially fabricated electrical conductivity instrumentation. This online conductivity method was superior in both measurement accuracy and resource requirements compared to offline analysis. Experimentally measured mean residence time values were longer than estimated by simple calculation and screw speed and throughput rate were investigated as contributing factors. In conclusion, a semi-empirical model was developed to predict the mean residence time as a function of operating parameters and enabled improved agreement.« less

    • How to specify, design and maintain online process analyzers

      SciTech Connect (OSTI)

      Crandall, J.A. )

      1993-04-01

      In the vast majority of the CPI, determining the chemical compositions and physical properties of process materials has been the responsibility of the analytical laboratory. The chemistry or the operator periodically takes samples from the process that are carried to the lab for analysis. However, as global competitiveness, quality improvement and environmental concerns have grown in importance, process feedback must be quicker and more accurate than ever before. Customers are demanding that product lots be exactly the same, every time. Several analytical methods - gas chromatography, infrared and near-infrared spectroscopy - have successfully made the transition from the lab to the process line. Each method has its own price, accuracy, complexity and maintenance requirements. A thorough knowledge of this information and the teamwork required to install an economical and effective system is critical. The major parts of an online process analyzer are: the sampling apparatus, the analyzer itself, and the methods used for data correlation, reporting and communication. Care should be taken in the design and selection of each part. The paper discusses these major parts for gas chromatography and spectroscopy systems.

    • Online residence time distribution measurement of thermochemical biomass pretreatment reactors

      SciTech Connect (OSTI)

      Sievers, David A.; Kuhn, Erik M.; Stickel, Jonathan J.; Tucker, Melvin P.; Wolfrum, Edward J.

      2015-11-03

      Residence time is a critical parameter that strongly affects the product profile and overall yield achieved from thermochemical pretreatment of lignocellulosic biomass during production of liquid transportation fuels. The residence time distribution (RTD) is one important measure of reactor performance and provides a metric to use when evaluating changes in reactor design and operating parameters. An inexpensive and rapid RTD measurement technique was developed to measure the residence time characteristics in biomass pretreatment reactors and similar equipment processing wet-granular slurries. Sodium chloride was pulsed into the feed entering a 600 kg/d pilot-scale reactor operated at various conditions, and aqueous salt concentration was measured in the discharge using specially fabricated electrical conductivity instrumentation. This online conductivity method was superior in both measurement accuracy and resource requirements compared to offline analysis. Experimentally measured mean residence time values were longer than estimated by simple calculation and screw speed and throughput rate were investigated as contributing factors. In conclusion, a semi-empirical model was developed to predict the mean residence time as a function of operating parameters and enabled improved agreement.

    • Transition section for acoustic waveguides

      DOE Patents [OSTI]

      Karplus, H.H.B.

      1975-10-28

      A means of facilitating the transmission of acoustic waves with minimal reflection between two regions having different specific acoustic impedances is described comprising a region exhibiting a constant product of cross-sectional area and specific acoustic impedance at each cross-sectional plane along the axis of the transition region. A variety of structures that exhibit this feature is disclosed, the preferred embodiment comprising a nested structure of doubly reentrant cones. This structure is useful for monitoring the operation of nuclear reactors in which random acoustic signals are generated in the course of operation.

    • Remote Automatic Material On-Line Sensor

      SciTech Connect (OSTI)

      Magnuson, Erik

      2005-12-20

      Low cost NMR sensor for measuring moisture content of forest products. The Department of Energy (DOE) Industries of the Future (IOF) program seeks development and implementation of technologies that make industry more efficient--in particular, more energy-efficient. Quantum Magnetics, Inc. (QM), a wholly-owned subsidiary of GE Security, received an award under the program to investigate roles for low-cost Nuclear Magnetic Resonance (NMR) technology in furtherance of these goals. Most NMR systems are designed for high-resolution spectroscopy applications. These systems use intense magnetic fields produced by superconducting magnets that drive price and operating cost to levels beyond industry tolerance. At low magnetic fields, achievable at low cost, one loses the ability to obtain spectroscopic information. However, measuring the time constants associated with the NMR signal, called NMR relaxometry, gives indications of chemical and physical states of interest to process control and optimization. It was the purpose of this effort to investigate the technical and economic feasibility of using such low-field, low-cost NMR to monitor parameters enabling greater process efficiencies. The primary target industry identified in the Cooperative Development Agreement was the wood industry, where the moisture content of wood is a key process parameter from the time the cut tree enters a mill until the time it is delivered as pieces of lumber. Extracting the moisture is energy consuming, and improvements in drying efficiency stand to reduce costs and emissions substantially. QM designed and developed a new, low-cost NMR instrument suitable for inspecting lumber up to 3 inches by 12 inches in cross section, and other materials of similar size. Low cost is achieved via an inexpensive, permanent magnet and low-cost NMR spectrometer electronics. Laboratory testing demonstrated that the NMR system is capable of accurate ({+-} 0.5%) measurements of the moisture content of wood for

    • SECTION M_Evaluation Factors

      National Nuclear Security Administration (NNSA)

      EVALUATION OF PROPOSALS................................................................2 M-2 BASIS FOR CONTRACT AWARD.............................................................3 M-3 TECHNICAL AND MANAGEMENT CRITERIA...........................................3 M-4 COST CRITERION.................................................................................5 Section M, Page 2 M-1 EVALUATION OF PROPOSALS (a) This acquisition will be conducted using the policies and procedures in Federal

    • SECTION J, APPENDIX A - SOW

      National Nuclear Security Administration (NNSA)

      Mod 002; Modified Mod 016; Replaced Mod 029; Modified Mod 0049) Honeywell FM&T, LLC Contract No. DE-NA0000622 SECTION J APPENDIX A STATEMENT OF WORK 09/19/12 TABLE OF CONTENTS CHAPTER I. OBJECTIVES, SCOPE, AND REQUIREMENTS ......................................................................... 1 1.0 OBJECTIVE .................................................................................................................................................. 1 2.0 BACKGROUND

    • RRC - Drilling Permits Online Filing User's Guide webpage | Open...

      Open Energy Information (Open El) [EERE & EIA]

      Drilling Permits Online Filing User's Guide webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: RRC - Drilling Permits Online Filing User's Guide...

  1. SWS Online Tool now includes Multifamily Content, plus a How...

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

    SWS Online Tool now includes Multifamily Content, plus a How-To Webinar SWS Online Tool now includes Multifamily Content, plus a How-To Webinar This announcement contains ...

  2. Comparing Appliance and Lighting Energy Costs Online Just Got...

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

    Appliance and Lighting Energy Costs Online Just Got Easier Comparing Appliance and Lighting Energy Costs Online Just Got Easier January 11, 2013 - 10:12am Addthis The EnergyGuide...

  3. Online Journal for E&P Geoscientists | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    2012 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Online Journal for E&P Geoscientists Citation AAPG Data PagesSearch and...

  4. New Online Tools Showcase Efficient Technologies and Deployment Case

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

    Studies | Department of Energy New Online Tools Showcase Efficient Technologies and Deployment Case Studies New Online Tools Showcase Efficient Technologies and Deployment Case Studies September 29, 2015 - 12:49pm Addthis New Online Tools Showcase Efficient Technologies and Deployment Case Studies The Federal Energy Management Program (FEMP) released two new online tools to help agencies choose energy- and water-efficient technologies and products for deployment in federal facilities. Now

  5. New Online Training Courses Help Agencies Understand Renewable Tech |

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

    Department of Energy Online Training Courses Help Agencies Understand Renewable Tech New Online Training Courses Help Agencies Understand Renewable Tech March 2, 2015 - 10:30am Addthis Free, online training courses on <a href="https://www4.eere.energy.gov/femp/training/?keyword=&series[0]=93">Renewable Energy Technology Applications</a> are available through the Federal Energy Management Program. Free, online training courses on Renewable Energy Technology

  6. DOE Jobs Online (Hiring Manager), Office of Human Capitol Management

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

    Innovation and Solutions | Department of Energy Jobs Online (Hiring Manager), Office of Human Capitol Management Innovation and Solutions DOE Jobs Online (Hiring Manager), Office of Human Capitol Management Innovation and Solutions DOE Jobs Online (Hiring Manager), Office of Human Capitol Management Innovation and Solutions DOE Jobs Online (Hiring Manager), Office of Human Capitol Management Innovation and Solutions (1.46 MB) More Documents & Publications PIA - GovTrip (DOE data) LM

  7. NREL Model Licensed to Improve Accuracy of Battery Simulations - News

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

    Releases | NREL Model Licensed to Improve Accuracy of Battery Simulations January 14, 2014 The Energy Department's National Renewable Energy Laboratory (NREL) has licensed its Equivalent Circuit Battery Model to software developer ThermoAnalytics for use in its recently updated RadTherm software package. The model is a part of the Battery Module within RadTherm, which is used by engineers to simulate the performance of battery cells and optimize multi-cell pack designs. Before the addition

  8. Performance and Accuracy of LAPACK's Symmetric TridiagonalEigensolvers

    SciTech Connect (OSTI)

    Demmel, Jim W.; Marques, Osni A.; Parlett, Beresford N.; Vomel,Christof

    2007-04-19

    We compare four algorithms from the latest LAPACK 3.1 release for computing eigenpairs of a symmetric tridiagonal matrix. These include QR iteration, bisection and inverse iteration (BI), the Divide-and-Conquer method (DC), and the method of Multiple Relatively Robust Representations (MR). Our evaluation considers speed and accuracy when computing all eigenpairs, and additionally subset computations. Using a variety of carefully selected test problems, our study includes a variety of today's computer architectures. Our conclusions can be summarized as follows. (1) DC and MR are generally much faster than QR and BI on large matrices. (2) MR almost always does the fewest floating point operations, but at a lower MFlop rate than all the other algorithms. (3) The exact performance of MR and DC strongly depends on the matrix at hand. (4) DC and QR are the most accurate algorithms with observed accuracy O({radical}ne). The accuracy of BI and MR is generally O(ne). (5) MR is preferable to BI for subset computations.

  9. Cross Sections for (p, X)

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

    Cross Sections for (p, X) Reaction for Nuclei A = 3 - 20 Go to the Text Only below if you prefer to view the nuclides in a text list. 20Ne 19F 16O 17O 18O 14N 15N 11C 12C 13C 14C 10B 11B 7Be 9Be 10Be 6Li 7Li 3He 4He Note: Comments, and corrections are welcome. Please email us. List of available cross section data for A = 3 - 20 nuclides: Helium: 3He, 4He Lithium: 6Li, 7Li Beryllium: 7Be, 9Be, 10Be Boron: 10B, 11B Carbon: 11C, 12C, 13C, 14C Nitrogen: 14N, 15N Oxygen: 16O, 17O, 18O Fluorine: 19F

  10. Cross Sections for (α, X)

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

    Cross Sections for (α, X) Reaction for Nuclei A = 3 - 20 Go to the Text Only below if you prefer to view the nuclides in a text list. 20Ne 19F 16O 17O 18O 14N 15N 12C 13C 10B 11B 9Be 10Be 6Li 7Li 3He 4He 3H Note: Comments, and corrections are welcome. Please email us. List of available cross section data for A = 3 - 20 nuclides: Hydrogen: 3H Helium: 3He, 4He Lithium: 6Li, 7Li Beryllium: 9Be, 10Be Boron: 10B, 11B Carbon: 12C, 13C Nitrogen: 14N, 15N Oxygen: 16O, 17O, 18O Fluorine: 19F Neon: 20Ne

  11. Transverse section radionuclide scanning system

    DOE Patents [OSTI]

    Kuhl, David E.; Edwards, Roy Q.

    1976-01-01

    This invention provides a transverse section radionuclide scanning system for high-sensitivity quantification of brain radioactivity in cross-section picture format in order to permit accurate assessment of regional brain function localized in three-dimensions. High sensitivity crucially depends on overcoming the heretofore known raster type scanning, which requires back and forth detector movement involving dead-time or partial enclosure of the scan field. Accordingly, this invention provides a detector array having no back and forth movement by interlaced detectors that enclose the scan field and rotate as an integral unit around one axis of rotation in a slip ring that continuously transmits the detector data by means of laser emitting diodes, with the advantages that increased amounts of data can be continuously collected, processed and displayed with increased sensitivity according to a suitable computer program.

  12. PART III … SECTION J

    National Nuclear Security Administration (NNSA)

    18 Section J Appendix F List of Applicable Laws, Regulations, and DOE Directives In addition to the list of applicable directives referenced below, the Contractor shall also comply with supplementary directives (e.g., manuals), which are invoked by a Contractor Requirements Document (CRD) attached to a directive referenced below. This List excludes directives that have been granted an exemption from the CRD in whole or in part. For those Directives whereby the Contractor has been granted an

  13. Accurate Development of Thermal Neutron Scattering Cross Section Libraries

    SciTech Connect (OSTI)

    Hawari, Ayman; Dunn, Michael

    2014-06-10

    The objective of this project is to develop a holistic (fundamental and accurate) approach for generating thermal neutron scattering cross section libraries for a collection of important enutron moderators and reflectors. The primary components of this approach are the physcial accuracy and completeness of the generated data libraries. Consequently, for the first time, thermal neutron scattering cross section data libraries will be generated that are based on accurate theoretical models, that are carefully benchmarked against experimental and computational data, and that contain complete covariance information that can be used in propagating the data uncertainties through the various components of the nuclear design and execution process. To achieve this objective, computational and experimental investigations will be performed on a carefully selected subset of materials that play a key role in all stages of the nuclear fuel cycle.

  14. Vortex breakdown in closed containers with polygonal cross sections

    SciTech Connect (OSTI)

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

    2015-12-15

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

  15. Preface: Special Topic Section on Advanced Electronic Structure Methods for Solids and Surfaces

    SciTech Connect (OSTI)

    Michaelides, Angelos; Martinez, Todd J.; Alavi, Ali; Kresse, Georg

    2015-09-14

    This Special Topic section on Advanced Electronic Structure Methods for Solids and Surfaces contains a collection of research papers that showcase recent advances in the high accuracy prediction of materials and surface properties. It provides a timely snapshot of a growing field that is of broad importance to chemistry, physics, and materials science.

  16. Validation of a large activation cross-section library

    SciTech Connect (OSTI)

    Muir, D.W.; Wilson, W.B.

    1994-06-01

    The 63-group neutron cross-section library used for neutron activation studies in the Nuclear Theory and Applications Group at Los Alamos has a variety of sources of widely varying levels of quality. This heterogeneous aspect, which is a common feature of all libraries used in activation studies, is a direct consequence of the need to quickly obtain data for up to 15,000 different excitation functions involving 750 different targets. Because of the need to assess the reliability of this library and ten to improve it, we have initiated a systematic comparison of this library with three main data sources, especially the large CSISRS online data system, maintained by the National Nuclear Data Center at Brookhaven National Laboratory. We report on the results of extensive comparisons between the experimental data and the multigroup library. We briefly mention new theoretical approaches data evaluation that are suitable for meeting future data needs in this area.

  17. Commissioning of the Ground Test Accelerator Intertank Matching Section

    SciTech Connect (OSTI)

    Johnson, K.F.; Sander, O.R.; Atkins, W.H.; Bolme, G.O.; Cole, R.; Connolly, R.; Gilpatrick, J.D.; Ingalls, W.B.; Kersteins, D.; Little, C.; Lohsen, R.A.; Lysenko, W.P.; Mottershead, C.T.; Power, J.; Rusthoi, D.P.; Sandoval, D.P.; Stevens, R.R.; Vaughn, G.; Wadlinger, E.A.; Weiss, R.; Yuan, V.

    1992-01-01

    The Ground Test Accelerator (GTA) has the objective of verifying much of the technology (physics and engineering) required for producing high-brightness, high-current H{sup {minus}} beams. GTA commissioning is staged to verify the beam dynamics design of each major accelerator component as it is brought on-line. The commissioning stages are the 35 keV H{sup {minus}} injector, the 2.5 MeV Radio Frequency Quadrupole (RFQ), the Intertank Matching Section (IMS), the 3.2 MeV first 2{beta}{gamma} Drift Tube Linac (DTL-1) module, the 8.7 MeV 2{beta}{gamma} DTL (modules 1--5), and the 24 MeV GTA; all 10 DTL modules. Commissioning results from the IMS beam experiments will be presented.

  18. Commissioning of the Ground Test Accelerator Intertank Matching Section

    SciTech Connect (OSTI)

    Johnson, K.F.; Sander, O.R.; Atkins, W.H.; Bolme, G.O.; Cole, R.; Connolly, R.; Gilpatrick, J.D.; Ingalls, W.B.; Kersteins, D.; Little, C.; Lohsen, R.A.; Lysenko, W.P.; Mottershead, C.T.; Power, J.; Rusthoi, D.P.; Sandoval, D.P.; Stevens, R.R.; Vaughn, G.; Wadlinger, E.A.; Weiss, R.; Yuan, V.

    1992-09-01

    The Ground Test Accelerator (GTA) has the objective of verifying much of the technology (physics and engineering) required for producing high-brightness, high-current H{sup {minus}} beams. GTA commissioning is staged to verify the beam dynamics design of each major accelerator component as it is brought on-line. The commissioning stages are the 35 keV H{sup {minus}} injector, the 2.5 MeV Radio Frequency Quadrupole (RFQ), the Intertank Matching Section (IMS), the 3.2 MeV first 2{beta}{gamma} Drift Tube Linac (DTL-1) module, the 8.7 MeV 2{beta}{gamma} DTL (modules 1--5), and the 24 MeV GTA; all 10 DTL modules. Commissioning results from the IMS beam experiments will be presented.

  19. Turbine airfoil having outboard and inboard sections

    SciTech Connect (OSTI)

    Mazzola, Stefan; Marra, John J

    2015-03-17

    A turbine airfoil usable in a turbine engine and formed from at least an outboard section and an inboard section such that an inner end of the outboard section is attached to an outer end of the inboard section. The outboard section may be configured to provide a tip having adequate thickness and may extend radially inward from the tip with a generally constant cross-sectional area. The inboard section may be configured with a tapered cross-sectional area to support the outboard section.

  20. Recommended Dosimetry Cross Section Compendium.

    Energy Science and Technology Software Center (OSTI)

    1994-07-11

    Version 00 The data is recommended for spectrum determination applications and for the prediction of neutron activation of typical radiation sensor materials. The library has been tested for consistency of the cross sections in a wide variety of neutron environments. The results and cautions from this testing have been documented. The data has been interfaced with radiation transport codes, such as TWODANT-SYS (CCC-547) and MCNP (CCC-200), in order to compare calculated and measured activities formore » benchmark reactor experiments.« less

  1. Automatic identification of abstract online groups

    DOE Patents [OSTI]

    Engel, David W; Gregory, Michelle L; Bell, Eric B; Cowell, Andrew J; Piatt, Andrew W

    2014-04-15

    Online abstract groups, in which members aren't explicitly connected, can be automatically identified by computer-implemented methods. The methods involve harvesting records from social media and extracting content-based and structure-based features from each record. Each record includes a social-media posting and is associated with one or more entities. Each feature is stored on a data storage device and includes a computer-readable representation of an attribute of one or more records. The methods further involve grouping records into record groups according to the features of each record. Further still the methods involve calculating an n-dimensional surface representing each record group and defining an outlier as a record having feature-based distances measured from every n-dimensional surface that exceed a threshold value. Each of the n-dimensional surfaces is described by a footprint that characterizes the respective record group as an online abstract group.

  2. Combining High Accuracy Electronic Structure Methods to Study Surface

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

    Reactions | Argonne Leadership Computing Facility A model of the aMnO2 (001) surface (side view) with lithium intercalated in the structure and an oxygen molecule adsorbed on top. Purple = Mn, red = O, green = Li. A model of the aMnO2 (001) surface (side view) with lithium intercalated in the structure and an oxygen molecule adsorbed on top. Purple = Mn, red = O, green = Li. Maria Chan, Argonne National Laboratory Combining High Accuracy Electronic Structure Methods to Study Surface

  3. Metrics for Evaluating the Accuracy of Solar Power Forecasting: Preprint

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

    Metrics for Evaluating the Accuracy of Solar Power Forecasting Preprint J. Zhang, B.-M. Hodge, and A. Florita National Renewable Energy Laboratory S. Lu and H. F. Hamann IBM TJ Watson Research Center V. Banunarayanan U.S. Department of Energy To be presented at 3rd International Workshop on Integration of Solar Power into Power Systems London, England October 21 - 22, 2013 Conference Paper NREL/CP-5500-60142 October 2013 NOTICE The submitted manuscript has been offered by an employee of the

  4. Cyclotron Institute » Precision Online Decay Facility

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

    Precision Online Decay Facility Precision Decay Station Measurements in nuclear beta decay provide the most precise information available on the unitarity of the CKM matrix, a key test for the possible existence of physics beyond the Standard Model. Extremely pure isotopic samples are produced from the MARS recoil spectrometer (in the case of 22Mg the beam was >99.9% pure). The fast tape-transport system is then used to move the collected samples to a shielded counting position where

  5. 120201 Globus Online NERSC.pptx

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

    globus online Reliable, high-performance file transfer ...as a service Steve Tuecke Computation Institute University of Chicago and Argonne National Laboratory www.globusonline.org * What should be trivial... The Challenge: Moving Big Data Easily 2 * ... can be painfully tedious and time-consuming "I need my data over there - at my _____" ( supercomputing center, campus server, etc.) Data Source Data Destination ! C onfig i ssues ! Unexpected failure = m anual r etry Data Source Data

  6. Part IV: Section D - Packaging and Marking

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

    PART I SECTION D PACKAGING AND MARKING DE-AC36-08GO28308 Modification M901 Section D - Page ii PART I SECTION D PACKAGING AND MARKING TABLE OF CONTENTS D.1 Packaging 1 D.2 Marking ...

  7. Improving Estimation Accuracy of Aggregate Queries on Data Cubes

    SciTech Connect (OSTI)

    Pourabbas, Elaheh; Shoshani, Arie

    2008-08-15

    In this paper, we investigate the problem of estimation of a target database from summary databases derived from a base data cube. We show that such estimates can be derived by choosing a primary database which uses a proxy database to estimate the results. This technique is common in statistics, but an important issue we are addressing is the accuracy of these estimates. Specifically, given multiple primary and multiple proxy databases, that share the same summary measure, the problem is how to select the primary and proxy databases that will generate the most accurate target database estimation possible. We propose an algorithmic approach for determining the steps to select or compute the source databases from multiple summary databases, which makes use of the principles of information entropy. We show that the source databases with the largest number of cells in common provide the more accurate estimates. We prove that this is consistent with maximizing the entropy. We provide some experimental results on the accuracy of the target database estimation in order to verify our results.

  8. Regulatory Review Comment Section | Department of Energy

    Office of Environmental Management (EM)

    Radiation Protection of the Public and the Environment Regulatory Review Comment Section Regulatory Review Comment Section DOE Comments on Radiation Protection (Atomic Energy ...

  9. OpenEI Community - Section 7

    Open Energy Information (Open El) [EERE & EIA]

    http:en.openei.orgcommunityblogidaho-meeting-2comments endangered species Fauna Fish and Wildlife Flora FWS Section 12 Section 7 Geothermal Regulatory Roadmap Wed, 05 Sep...

  10. Vermont Section 401 Water Quality Certification Application ...

    Open Energy Information (Open El) [EERE & EIA]

    Abstract Application required for Section 401 water quality certification under the Clean Water Act. Form Type ApplicationNotice Form Topic Section 401 Water Quality...

  11. Accuracy-based time step criteria for solving parabolic equations

    SciTech Connect (OSTI)

    Mohtar, R.; Segerlind, L.

    1995-12-31

    Parabolic equations govern many transient engineering problems. Space integration using finite element or finite difference methods changes the parabolic partial differential equation into an ordinary differential equation. Time integration schemes are needed to solve the later equation. In order to accurately perform the later integration a proper time step must be provided. Time step estimates based on a stability criteria have been prescribed in the literature. The following paper presents time step estimates that satisfy stability as well as accuracy criteria. These estimates were correlated to the Froude and Courant Numbers. The later criteria were found to be overly conservative for some integration schemes. Suggestions as to which time integration scheme is the best to use are also presented.

  12. Elastic scattering and total cross sections

    SciTech Connect (OSTI)

    Cahn, R.N.

    1990-03-01

    This report discusses concepts of elastic scattering and cross sections of proton-proton interactions. (LSP)

  13. Electron Photon Interaction Cross Sections

    Energy Science and Technology Software Center (OSTI)

    2014-11-01

    Version 00 The Electron Photon Interaction Cross Sections, EPICS, provides the atomic data needed to perform coupled Electron-Photon transport calculations, to produce accurate macroscopic results, such as energy deposit and dose. Atomic data is provided for elements, Z = 1 to 100, over the energy range 10 eV to 100 GeV; note that nuclear data, such as photo-nuclear, and data for compounds, are not included. All data is in a simple computer independent text formatmore » that is standard and presented to a high precision that can be easily read by computer codes written in any computer language, e.g., C, C++, and FORTRAN. EPICS includes four separate data bases that are designed to be used in combination, these include, • The Evaluated Electron Data Library (EEDL), to describe the interaction of electrons with matter. • The Evaluated Photon Data Library (EPDL), to describe the interaction of photons with matter. • The Evaluated Atomic Data Library (EADL), to describe the emission of electrons and photons back to neutrality following an ionizing event, caused by either electron or photon interactions. • The Evaluated Excitation Data Library (EXDL), to describe the excitation of atoms due to photon interaction. All of these are available in the Extended ENDL format (ENDLX) in which the evaluations were originally performed. The first three are also available in the ENDF format; as yet ENDF does not include formats to handle excitation data (EXDL).« less

  14. Globus Online File Transfer - NERSC Tutorial - March 8, 2011

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

    globusonline.org globus online Reliable File Transfer. No IT Required. NERSC File Transfer Tutorial Steve Tuecke Deputy Director, Computation Institute University of Chicago & Argonne National Laboratory 2 globusonline.org Globus Toolkit Build the Grid Components for building custom grid solutions globustoolkit.org Globus Online Use the Grid Reliable file transfer Software-as-a-Service globusonline.org Some context 3 globusonline.org Globus Online In Action 28.6 Terabytes 31,000 files 56h

  15. Online Toolkit Fosters Bioenergy Innovation | Department of Energy

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

    Online Toolkit Fosters Bioenergy Innovation Online Toolkit Fosters Bioenergy Innovation January 21, 2011 - 2:27pm Addthis Learn more about the Bioenergy Knowledge Discovery Framework, an online data sharing and mapping toolkit. Paul Bryan Biomass Program Manager, Office of Energy Efficiency & Renewable Energy What will the project do? The $241 million loan guarantee for Diamond Green Diesel, funding which will support the construction of a facility that will nearly triple the amount of

  16. New Online Tool Expands Analysis of Biofuels' Water Impact | Department

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

    of Energy Online Tool Expands Analysis of Biofuels' Water Impact New Online Tool Expands Analysis of Biofuels' Water Impact January 23, 2015 - 2:25pm Addthis Last week, Argonne National Laboratory released a new version of the Water Assessment for Transportation Energy Resources (WATER) online tool. As with the previous two versions, WATER 3.0 quantifies the water footprint of various biofuel pathways, providing details of the water consumption required for the production of biofuels.

  17. DOE-EPRI On-Line Monitoring Implementation Guidelines

    SciTech Connect (OSTI)

    E. Davis, R. Bickford

    2003-01-02

    Industry and EPRI experience at several plants has shown on-line monitoring to be very effective in identifying out-of-calibration instrument channels or indications of equipment-degradation problems. The EPRI implementation project for on-line monitoring has demonstrated the feasability of on-line monitoring at several participating nuclear plants. The results have been very enouraging, and substantial progress is anticipated in the coming years.

  18. January 2014 Cybersecurity Awareness Campaign - Secure Online Shopping |

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

    Department of Energy 4 Cybersecurity Awareness Campaign - Secure Online Shopping January 2014 Cybersecurity Awareness Campaign - Secure Online Shopping The January 2014 Cybersecurity Awareness Campaign featured issues surrounding secure online shopping. For more information on privacy issues, contact Jerry Hanley at Jerry.Hanley@hq.doe.gov. For information on Supply Chain Risk Management, contact Sue Farrand at Susan.Farrand@hq.doe.gov. Cybersecurity Front Burner Issue 15 (275.24 KB) 2014

  19. DOE Announces International Agreement on Global Science Online Gateway |

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

    Department of Energy International Agreement on Global Science Online Gateway DOE Announces International Agreement on Global Science Online Gateway June 12, 2008 - 1:30pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced the establishment of a multilateral alliance to govern the rapidly growing online gateway to international scientific research information--WorldWideScience.org. Officials from organizations representing 38 countries formalized their commitment

  20. P_Stub_Online-PIA.pdf

    Energy Savers

    PV Value PV Value PV Value Sandia National Laboratories has developed a prospective model of determining the value of PV. Sandia uses an income capitalization approach, which considers the present value of future energy production to determine the remaining value of a PV system. An online tool developed by Energy Sense Finance, has been released to the public. https://www.pvvalue.com/ PV Value (332.15 KB) More Documents & Publications PV Value® Reduce Risk, Increase Clean Energy: How States

  1. WSDE Online System for Registering UIC Wells webpage | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    developers to register their UIC wells online. Author Washington State Department of Ecology Published Washington State Department of Ecology, 2014 DOI Not Provided Check for DOI...

  2. Hawaii Wastewater Branch Online Application Webpage | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Application Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Hawaii Wastewater Branch Online Application Webpage Author State of Hawaii...

  3. Web Mapping and Online GIS Applications for Renewable Energy...

    Open Energy Information (Open El) [EERE & EIA]

    for Renewable Energy Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Web Mapping and Online GIS Applications for Renewable Energy AgencyCompany Organization:...

  4. Energy Information Online | OSTI, US Dept of Energy Office of...

    Office of Scientific and Technical Information (OSTI)

    Web: Request Dialog Support Online Customer Support National Technical Information Service ... Web: Customer Support Pages STN exit federal site Chemical Abstracts Service (CAS) P.O. ...

  5. Arizona Online Environmental Review Tool | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Online Environmental Review ToolInfo GraphicMapChart Abstract The Arizona Game and Fish Department's Heritage Data Management System (HDMS) and Project Evaluation Program...

  6. CAIRS Direct Data Entry (CDDE) Online Training Package | Department of

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

    Energy Direct Data Entry (CDDE) Online Training Package CAIRS Direct Data Entry (CDDE) Online Training Package June 2014 CAIRS Direct Data Entry (CDDE) Online Training Package This self-paced tutorial is designed to instruct users on how to utilize CDDE features to compile and submit CAIRS reports (DOE Form 5484.3 and DOE Form 5484.4). Step-by-step instructions are provided for entering accident and exposure information through a graphical-user-interface. The on-line training consists of the

  7. Neutron Capture Cross Sections for the Re/Os Clock

    SciTech Connect (OSTI)

    Mosconi, M.; Heil, M.; Kaeppeler, F.; Plag, R.; Voss, F.; Wisshak, K.; Mengoni, A.; Cennini, P.; Chiaveri, E.; Ferrari, A.; Fitzpatrick, L.; Herrera-Martinez, A.; Kadi, Y.; Sarchiapone, L.; Vlachoudis, V.; Wendler, H.; Aerts, G.; Andriamonje, S.; Berthoumieux, E.; Dridi, W.

    2005-05-24

    The radioactive decay of 187Re {yields} 187Os (t1/2 = 43 Gyr) is suited for dating the onset of heavy-element nucleosynthesis. The radiogenic contribution to the 187Os abundance is the difference between the natural abundance and the corresponding s-process component. This component can be obtained via the well-established {sigma}N systematics using the neighboring s-only isotope 186Os, provided the neutron-capture cross sections of both isotopes are known with sufficient accuracy. We report on a new set of experiments performed with a C6D6 detector array at the n{sub T}OF neutron spallation facility of CERN. The capture cross sections of 186Os, 187Os, and 188Os have been measured in the neutron-energy range between 1 eV and 1 MeV, and Maxwellian-averaged cross sections were deduced for the relevant thermal energies from kT=5 keV to 100 keV.

  8. Assessment of the accuracy of plasma shape reconstruction by the Cauchy condition surface method in JT-60SA

    SciTech Connect (OSTI)

    Miyata, Y.; Suzuki, T.; Takechi, M.; Urano, H.; Ide, S.

    2015-07-15

    For the purpose of stable plasma equilibrium control and detailed analysis, it is essential to reconstruct an accurate plasma boundary on the poloidal cross section in tokamak devices. The Cauchy condition surface (CCS) method is a numerical approach for calculating the spatial distribution of the magnetic flux outside a hypothetical surface and reconstructing the plasma boundary from the magnetic measurements located outside the plasma. The accuracy of the plasma shape reconstruction has been assessed by comparing the CCS method and an equilibrium calculation in JT-60SA with a high elongation and triangularity of plasma shape. The CCS, on which both Dirichlet and Neumann conditions are unknown, is defined as a hypothetical surface located inside the real plasma region. The accuracy of the plasma shape reconstruction is sensitive to the CCS free parameters such as the number of unknown parameters and the shape in JT-60SA. It is found that the optimum number of unknown parameters and the size of the CCS that minimizes errors in the reconstructed plasma shape are in proportion to the plasma size. Furthermore, it is shown that the accuracy of the plasma shape reconstruction is greatly improved using the optimum number of unknown parameters and shape of the CCS, and the reachable reconstruction errors in plasma shape and locations of strike points are within the target ranges in JT-60SA.

  9. Online b-jets tagging at CDF

    SciTech Connect (OSTI)

    Casarsa, M.; Ristori, L.; Amerio, S.; Lucchesi, D.; Pagan Griso, S.; Torre, S.T.; Cortiana, G.; /Padua U., Astron. Dept.

    2007-04-01

    We propose a method to identify b-quark jets at trigger level which exploits recently increased CDF trigger system capabilities. b-quark jets identification is of central interest for the CDF high-P{sub T} physics program, and the possibility to select online b-jets enriched samples can extend the physics reaches especially for light Higgs boson searches where the H {yields} b{bar b} decay mode is dominant. Exploiting new trigger primitives provided by two recent trigger upgrades, the Level2 XFT stereo tracking and the improved Level2 cluster-finder, in conjunction with the existing Silicon Vertex Tracker (SVT), we design an online trigger algorithm aimed at selecting good purity b-jets samples useful for many physics measurements, the most important being inclusive H {yields} b{bar b} searches. We discuss the performances of the proposed b-tagging algorithm which must guarantee reasonable trigger rates at luminosity greater than 2 x 10{sup 32} cm{sup -2}s{sup -1} and provide high efficiency on H {yields} b{bar b} events.

  10. Detailed high-accuracy megavoltage transmission measurements: A sensitive experimental benchmark of EGSnrc

    SciTech Connect (OSTI)

    Ali, E. S. M.; McEwen, M. R.; Rogers, D. W. O.

    2012-10-15

    typically better than 1% for Pb. The differences can be explained by acceptable photon cross section changes of Less-Than-Or-Slanted-Equal-To 0.4%. Conclusions: Accurate transmission measurements require accounting for a number of influence quantities which, if ignored, can collectively introduce errors larger than 10%. Accurate transmission calculations require the use of the most accurate data and physics options available in EGSnrc, particularly the more accurate bremsstrahlung angular sampling option and the newly added modeling of photonuclear attenuation. Comparison between measurements and calculations implies that EGSnrc is accurate within 0.2% for relative ion chamber response calculations. Photon cross section uncertainties are the ultimate limiting factor for the accuracy of the calculated transmission data (Monte Carlo or analytical).

  11. Part V: Section H: Special Contract Requirements

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

    DE-AC36-08GO28308 Modification M801 Section H - Page 2 of 50 PART I SECTION H SPECIAL CONTRACT REQUIREMENTS TABLE OF CONTENTS H.1 No Third Party Beneficiaries...

  12. Spontaneous Potential (book section) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Reference LibraryAdd to library Book Section: Spontaneous Potential (book section) Author NA Published NA, The date "NA" was not understood.The date "NA" was not understood....

  13. Section 12 | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Contributor 4 September, 2012 - 21:36 Idaho Meeting 2 endangered species Fauna Fish and Wildlife Flora FWS Section 12 Section 7 The second Idaho GRR meeting was held today...

  14. Section 7 | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Contributor 4 September, 2012 - 21:36 Idaho Meeting 2 endangered species Fauna Fish and Wildlife Flora FWS Section 12 Section 7 The second Idaho GRR meeting was held today...

  15. OpenEI Community - Section 12

    Open Energy Information (Open El) [EERE & EIA]

    http:en.openei.orgcommunityblogidaho-meeting-2comments endangered species Fauna Fish and Wildlife Flora FWS Section 12 Section 7 Wed, 05 Sep 2012 04:36:43 +0000 Kyoung 488...

  16. NAABB Full Final Report Section I

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

    REPORT SECTION I FULL FINAL REPORT SECTION I FULL FINAL REPORT SECTION I Program Overview Table of Contents Executive Summary ........................................................................................ iv Synopsis .......................................................................................................... 1 Perspective 1. NAABB was Preceded by the Aquatic Species Program ................ 29 Perspective 2. NAABB and the National Research Council Report on Sustainable

  17. On-line tritium production monitor

    DOE Patents [OSTI]

    Mihalczo, John T.

    1993-01-01

    A scintillation optical fiber system for the on-line monitoring of nuclear reactions in an event-by-event manner is described. In the measurement of tritium production one or more optical fibers are coated with enriched .sup.6 Li and connected to standard scintillation counter circuitry. A neutron generated .sup.6 Li(n )T reaction occurs in the coated surface of .sup.6 Li-coated fiber to produce energetic alpha and triton particles one of which enters the optical fiber and scintillates light through the fiber to the counting circuit. The coated optical fibers can be provided with position sensitivity by placing a mirror at the free end of the fibers or by using pulse counting circuits at both ends of the fibers.

  18. On-line process control monitoring system

    DOE Patents [OSTI]

    O'Rourke, Patrick E.; Van Hare, David R.; Prather, William S.

    1992-01-01

    An on-line, fiber-optic based apparatus for monitoring the concentration of a chemical substance at a plurality of locations in a chemical processing system comprises a plurality of probes, each of which is at a different location in the system, a light source, optic fibers for carrying light to and from the probes, a multiplexer for switching light from the source from one probe to the next in series, a diode array spectrophotometer for producing a spectrum from the light received from the probes, and a computer programmed to analyze the spectra so produced. The probes allow the light to pass through the chemical substance so that a portion of the light is absorbed before being returned to the multiplexer. A standard and a reference cell are included for data validation and error checking.

  19. On-line tritium production monitor

    DOE Patents [OSTI]

    Mihalczo, J.T.

    1993-11-23

    A scintillation optical fiber system for the on-line monitoring of nuclear reactions in an event-by-event manner is described. In the measurement of tritium production one or more optical fibers are coated with enriched {sup 6}Li and connected to standard scintillation counter circuitry. A neutron generated {sup 6}Li(n)T reaction occurs in the coated surface of {sup 6}Li-coated fiber to produce energetic alpha and triton particles one of which enters the optical fiber and scintillates light through the fiber to the counting circuit. The coated optical fibers can be provided with position sensitivity by placing a mirror at the free end of the fibers or by using pulse counting circuits at both ends of the fibers. 5 figures.

  20. How to choose an online analytical system

    SciTech Connect (OSTI)

    Crandall, J.A. )

    1995-02-01

    To be competitive, hydrocarbon processing industry (HPI) operators must control their processes and product quality in real time. Using online process analytical systems, operators can collect, condition (if necessary) and analyze stream samples. Test results can be used for process control purposes and quality and environmental reports. Improving product stream data enhances control strategies. Quicker feedback on operating conditions and products yields many cost-effective benefits such as maximized uptime, improved process safety, higher product yields, reduced off-spec material, minimized waste products, etc. Before selecting an analytical method, operators should thoroughly investigate process products and operating conditions and their affects on analyzer hardware and software. Process engineers and operators, plant chemists, maintenance engineers and technicians must be involved from the beginning of the project. The paper describes designing a process analytical system, the components of such a system, and the analyzers.

  1. Online Monitoring System for Performance Fault Detection

    SciTech Connect (OSTI)

    Gioiosa, Roberto; Kestor, Gokcen; Kerbyson, Darren J.

    2014-05-19

    To achieve the exaFLOPS performance within a contain power budget, next supercomputers will feature hundreds of millions of components operating at low- and near-threshold voltage. As the probability that at least one of these components fails during the execution of an application approaches certainty, it seems unrealistic to expect that any run of a scientific application will not experience some performance faults. We believe that there is need of a new generation of light-weight performance and debugging tools that can be used online even during production runs of parallel applications and that can identify performance anomalies during the application execution. In this work we propose the design and implementation of a monitoring system that continuously inspects the evolution of run

  2. Accuracy of cranial coplanar beam therapy using an oblique, stereoscopic x-ray image guidance system

    SciTech Connect (OSTI)

    Vinci, Justin P.; Hogstrom, Kenneth R.; Neck, Daniel W.

    2008-08-15

    A system for measuring two-dimensional (2D) dose distributions in orthogonal anatomical planes in the cranium was developed and used to evaluate the accuracy of coplanar conformal therapy using ExacTrac image guidance. Dose distributions were measured in the axial, sagittal, and coronal planes using a CIRS (Computerized Imaging Reference Systems, Inc.) anthropomorphic head phantom with a custom internal film cassette. Sections of radiographic Kodak EDR2 film were cut, processed, and digitized using custom templates. Spatial and dosimetric accuracy and precision of the film system were assessed. BrainScan planned a coplanar-beam treatment to conformally irradiate a 2-cm-diameterx2-cm-long cylindrical planning target volume. Prior to delivery, phantom misalignments were imposed in combinations of {+-}8 mm offsets in each of the principal directions. ExacTrac x-ray correction was applied until the phantom was within an acceptance criteria of 1 mm/1 deg. (first two measurement sets) or 0.4 mm/0.4 deg. (last two measurement sets). Measured dose distributions from film were registered to the treatment plan dose calculations and compared. Alignment errors, displacement between midpoints of planned and measured 70% isodose contours ({delta}c), and positional errors of the 80% isodose line were evaluated using 49 2D film measurements (98 profiles). Comparison of common, but independent measurements of {delta}c showed that systematic errors in the measurement technique were 0.2 mm or less along all three anatomical axes and that random error averaged ({sigma}{+-}{sigma}{sub {sigma}}) 0.29{+-}0.06 mm for the acceptance criteria of 1 mm/1 deg. and 0.15{+-}0.02 mm for the acceptance criteria of 0.4 mm/0.4 deg. . The latter was consistent with independent estimates that showed the precision of the measurement system was 0.3 mm (2{sigma}). Values of {delta}c were as great as 0.9, 0.3, and 1.0 mm along the P-A, R-L, and I-S axes, respectively. Variations in {delta}c along the P

  3. Development of an automated high-temperature valveless injection system for online gas chromatography

    DOE PAGES-Beta [OSTI]

    Kreisberg, N. M.; Worton, D. R.; Zhao, Y.; Isaacman, G.; Goldstein, A. H.; Hering, S. V.

    2014-12-12

    A reliable method of sample introduction is presented for online gas chromatography with a special application to in situ field portable atmospheric sampling instruments. A traditional multi-port valve is replaced with a valveless sample introduction interface that offers the advantage of long-term reliability and stable sample transfer efficiency. An engineering design model is presented and tested that allows customizing this pressure-switching-based device for other applications. Flow model accuracy is within measurement accuracy (1%) when parameters are tuned for an ambient-pressure detector and 15% accurate when applied to a vacuum-based detector. Laboratory comparisons made between the two methods of sample introductionmore » using a thermal desorption aerosol gas chromatograph (TAG) show that the new interface has approximately 3 times greater reproducibility maintained over the equivalent of a week of continuous sampling. Field performance results for two versions of the valveless interface used in the in situ instrument demonstrate typically less than 2% week-1 response trending and a zero failure rate during field deployments ranging up to 4 weeks of continuous sampling. Extension of the valveless interface to dual collection cells is presented with less than 3% cell-to-cell carryover.« less

  4. Development of an automated high temperature valveless injection system for on-line gas chromatography

    DOE PAGES-Beta [OSTI]

    Kreisberg, N. M.; Worton, D. R.; Zhao, Y.; Isaacman, G.; Goldstein, A. H.; Hering, S. V.

    2014-07-23

    A reliable method of sample introduction is presented for on-line gas chromatography with a special application to in-situ field portable atmospheric sampling instruments. A traditional multi-port valve is replaced with a controlled pressure switching device that offers the advantage of long term reliability and stable sample transfer efficiency. An engineering design model is presented and tested that allows customizing the interface for other applications. Flow model accuracy is within measurement accuracy (1%) when parameters are tuned for an ambient detector and 15% accurate when applied to a vacuum based detector. Laboratory comparisons made between the two methods of sample introductionmore » using a thermal desorption aerosol gas chromatograph (TAG) show approximately three times greater reproducibility maintained over the equivalent of a week of continuous sampling. Field performance results for two versions of the valveless interface used in the in-situ instrument demonstrate minimal trending and a zero failure rate during field deployments ranging up to four weeks of continuous sampling. Extension of the VLI to dual collection cells is presented with less than 3% cell-to-cell carry-over.« less

  5. Part IV: Section D - Packaging and Marking

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

    PART I SECTION D PACKAGING AND MARKING DE-AC36-08GO28308 Modification M901 Section D - Page ii PART I SECTION D PACKAGING AND MARKING TABLE OF CONTENTS D.1 Packaging 1 D.2 Marking 1 DE-AC36-08GO28308 Modification M901 Section D - Page 1 of 1 PART I SECTION D PACKAGING AND MARKING D.1 Packaging Preservation, packaging, and packing for shipment or mailing of all work delivered hereunder shall be in accordance with good commercial practice and adequate to insure acceptance by common carrier and

  6. Part IV: Section E - Inspection and Acceptance

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

    SECTION E INSPECTION AND ACCEPTANCE DE-AC36-08GO28308 Modification M901 Section E - Page ii PART I SECTION E INSPECTION AND ACCEPTANCE TABLE OF CONTENTS E.1 FAR 52.246-9 Inspection of Research and Development (Short Form) (Apr 1984) 1 E.2 Acceptance 1 E.3 Certification 1 DE-AC36-08GO28308 Modification M901 Section E - Page 1 of 1 PART I SECTION E INSPECTION AND ACCEPTANCE E.1 FAR 52.246-9 Inspection of Research and Development (Short Form) (Apr 1984) The Government has the right to inspect and

  7. SNL RML recommended dosimetry cross section compendium

    SciTech Connect (OSTI)

    Griffin, P.J.; Kelly, J.G.; Luera, T.F.; VanDenburg, J.

    1993-11-01

    A compendium of dosimetry cross sections is presented for use in the characterization of fission reactor spectrum and fluence. The contents of this cross section library are based upon the ENDF/B-VI and IRDF-90 cross section libraries and are recommended as a replacement for the DOSCROS84 multigroup library that is widely used by the dosimetry community. Documentation is provided on the rationale for the choice of the cross sections selected for inclusion in this library and on the uncertainty and variation in cross sections presented by state-of-the-art evaluations.

  8. POINT 2012: ENDF/B-VII.1 Final Temperature Dependent Cross Section Library

    SciTech Connect (OSTI)

    Cullen, D E

    2012-02-26

    This report is one in the series of 'POINT' reports that over the years have presented temperature dependent cross sections for the then current version of ENDF/B [R1]. In each case I have used my personal computer at home and publicly available data and codes: (1) publicly available nuclear data (the current ENDF/B data, available on-line at the National Nuclear Data Center, Brookhaven National Laboratory, http://www.nndc.bnl.gov/) and, (2) publicly available computer codes (the current PREPRO codes, available on-line at the Nuclear Data Section, IAEA, Vienna, Austria, http://www-nds.iaea.or.at/ndspub/endf/prepro/) and, (3) My own personal computer located in my home. I have used these in combination to produce the temperature dependent cross sections used in applications and described in this report. I should mention that today anyone with a personal computer can produce these results: by its very nature I consider this data to be born in the public domain.

  9. New Online Tool Creates One-Stop Shop for Federal Program Opportunitie...

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

    Online Tool Creates One-Stop Shop for Federal Program Opportunities That Support Tribal Energy Development New Online Tool Creates One-Stop Shop for Federal Program Opportunities ...

  10. EERE Success Story-Solar for the People: Online Marketplace Expands...

    Energy Savers

    Solar for the People: Online Marketplace Expands Solar Access Options in Rhode Island EERE Success Story-Solar for the People: Online Marketplace Expands Solar Access Options in ...

  11. MC2-3: Multigroup Cross-Sections for Fast Reactors | Argonne National

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

    Laboratory MC2-3: Multigroup Cross-Sections for Fast Reactors Slices from a full core SN2ND calculation showing the axial power distribution (log scale) in the MONJU reactor. Slices from a full core SN2ND calculation showing the axial power distribution (log scale) in the MONJU reactor. No other fast spectrum multigroup generation tool matches the demonstrated accuracy of MC2-3. It generates broad-group, cell-average microscopic cross sections from ENDF/B basic nuclear data. MC2-3 handles

  12. Improvement on the prediction accuracy of transmutation properties for fast reactor core using the minor actinides irradiation test data on the Joyo MK-II CORE

    SciTech Connect (OSTI)

    Sugino, Kazuteru

    2007-07-01

    For a validation of MA nuclear data and improvement on the prediction accuracy of MA transmutation properties in fast reactor cores, MA sample irradiation test data of Joyo were utilized. Adopting MA cross-sections in JENDL-3.3, result of their evaluations showed good agreement with experimental data. Further, the present study clarified that utilization of these data with cross-section adjustment technique has a potential to reduce uncertainty of MA transmutation properties in fast reactor cores to less than half. (author)

  13. On two-parameter models of photon cross sections: Application to dual-energy CT imaging

    SciTech Connect (OSTI)

    Williamson, Jeffrey F.; Li Sicong; Devic, Slobodan; Whiting, Bruce R.; Lerma, Fritz A.

    2006-11-15

    The goal of this study is to evaluate the theoretically achievable accuracy in estimating photon cross sections at low energies (20-1000 keV) from idealized dual-energy x-ray computed tomography (CT) images. Cross-section estimation from dual-energy measurements requires a model that can accurately represent photon cross sections of any biological material as a function of energy by specifying only two characteristic parameters of the underlying material, e.g., effective atomic number and density. This paper evaluates the accuracy of two commonly used two-parameter cross-section models for postprocessing idealized measurements derived from dual-energy CT images. The parametric fit model (PFM) accounts for electron-binding effects and photoelectric absorption by power functions in atomic number and energy and scattering by the Klein-Nishina cross section. The basis-vector model (BVM) assumes that attenuation coefficients of any biological substance can be approximated by a linear combination of mass attenuation coefficients of two dissimilar basis substances. Both PFM and BVM were fit to a modern cross-section library for a range of elements and mixtures representative of naturally occurring biological materials (Z=2-20). The PFM model, in conjunction with the effective atomic number approximation, yields estimated the total linear cross-section estimates with mean absolute and maximum error ranges of 0.6%-2.2% and 1%-6%, respectively. The corresponding error ranges for BVM estimates were 0.02%-0.15% and 0.1%-0.5%. However, for photoelectric absorption frequency, the PFM absolute mean and maximum errors were 10.8%-22.4% and 29%-50%, compared with corresponding BVM errors of 0.4%-11.3% and 0.5%-17.0%, respectively. Both models were found to exhibit similar sensitivities to image-intensity measurement uncertainties. Of the two models, BVM is the most promising approach for realizing dual-energy CT cross-section measurement.

  14. SU-E-I-58: Experiences in Setting Up An Online Fluoroscopy Tracking System in a Large Healthcare System

    SciTech Connect (OSTI)

    Fisher, R; Wunderle, K; Lingenfelter, M

    2015-06-15

    Purpose: Transitioning from a paper based to an online system for tracking fluoroscopic case information required by state regulation and to conform to NCRP patient dose tracking suggestions. Methods: State regulations require documentation of operator, equipment, and some metric of tube output for fluoroscopy exams. This information was previously collected in paper logs, which was cumbersome and inefficient for the large number of fluoroscopic units across multiple locations within the system. The “tech notes” feature within Siemens’ Syngo workflow RIS was utilized to create an entry form for technologists to input case information, which was sent to a third party vendor for archiving and display though an online web based portal. Results: Over 55k cases were logged in the first year of implementation, with approximately 6,500 cases per month once fully online. A system was built for area managers to oversee and correct data, which has increased the accuracy of inputted values. A high-dose report was built to automatically send notifications when patients exceed trigger levels. In addition to meeting regulatory requirements, the new system allows for larger scale QC in fluoroscopic cases by allowing comparison of data from specific procedures, locations, equipment, and operators so that instances that fall outside of reference levels can be identified for further evaluation. The system has also drastically improved identification of operators without documented equipment specific training. Conclusion: The transition to online fluoroscopy logs has improved efficiency in meeting state regulatory requirements as well as allowed for identification of particular procedures, equipment, and operators in need of additional attention in order to optimize patient and personnel doses, while high dose alerts improve patient care and follow up. Future efforts are focused on incorporating case information from outside of radiology, as well as on automating processes for

  15. Vertically stabilized elongated cross-section tokamak

    DOE Patents [OSTI]

    Sheffield, George V.

    1977-01-01

    This invention provides a vertically stabilized, non-circular (minor) cross-section, toroidal plasma column characterized by an external separatrix. To this end, a specific poloidal coil means is added outside a toroidal plasma column containing an endless plasma current in a tokamak to produce a rectangular cross-section plasma column along the equilibrium axis of the plasma column. By elongating the spacing between the poloidal coil means the plasma cross-section is vertically elongated, while maintaining vertical stability, efficiently to increase the poloidal flux in linear proportion to the plasma cross-section height to achieve a much greater plasma volume than could be achieved with the heretofore known round cross-section plasma columns. Also, vertical stability is enhanced over an elliptical cross-section plasma column, and poloidal magnetic divertors are achieved.

  16. Expandable mixing section gravel and cobble eductor

    DOE Patents [OSTI]

    Miller, Arthur L. (Kenyon, MN); Krawza, Kenneth I. (Lakeville, MN)

    1997-01-01

    In a hydraulically powered pump for excavating and transporting slurries in hich it is immersed, the improvement of a gravel and cobble eductor including an expandable mixing section, comprising: a primary flow conduit that terminates in a nozzle that creates a water jet internal to a tubular mixing section of the pump when water pressure is applied from a primary supply flow; a tubular mixing section having a center line in alignment with the nozzle that creates a water jet; a mixing section/exit diffuser column that envelopes the flexible liner; and a secondary inlet conduit that forms an opening at a bas portion of the column and adjacent to the nozzle and water jet to receive water saturated gravel as a secondary flow that mixes with the primary flow inside of the mixing section to form a combined total flow that exits the mixing section and decelerates in the exit diffuser.

  17. Trends Online: A Compendium of Data on Global Change

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

    Data records are presented in multipage formats, each dealing with a specific site, region, or emissions species. The data records include tables; graphs; discussions of methods for collecting, measuring, and reporting the data; trends in the data, and references to literature providing further information. Instructions for citing specific data in Trends Online are provided for each compiled data set. All data appearing in Trends Online are available, on request, on digital media from CDIAC at no cost. [Copied from the Abstract to Trends Online at http://cdiac.ornl.gov/trends/abstract.htm

  18. Cross Sections for Electron Collisions with Methane

    SciTech Connect (OSTI)

    Song, Mi-Young Yoon, Jung-Sik; Cho, Hyuck; Itikawa, Yukikazu; Karwasz, Grzegorz P.; Kokoouline, Viatcheslav; Nakamura, Yoshiharu; Tennyson, Jonathan

    2015-06-15

    Cross section data are compiled from the literature for electron collisions with methane (CH{sub 4}) molecules. Cross sections are collected and reviewed for total scattering, elastic scattering, momentum transfer, excitations of rotational and vibrational states, dissociation, ionization, and dissociative attachment. The data derived from swarm experiments are also considered. For each of these processes, the recommended values of the cross sections are presented. The literature has been surveyed through early 2014.

  19. Part IV: Section F - Deliveries or Performance

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

    F DELIVERIES OR PERFORMANCE DE-AC36-08GO28308 Modification M933 Section F - Page ii PART I SECTION F DELIVERIES OR PERFORMANCE TABLE OF CONTENT F.1 Term of Contract 1 F.2 Principal Place of Performance 1 F.3 FAR 52.242-15 Stop-Work Order (Aug 1989) (Alternate 1) (Apr 1984) 1 DE-AC36-08GO28308 Modification M933 Section F - Page 1 of 2 PART I SECTION F DELIVERIES OR PERFORMANCE F.1 Term of Contract (a) This contract shall be effective as specified in Block No. 28, Award Date, of SF 33, and shall

  20. Part IV: Section G - Contract Administration Data

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

    G CONTRACT ADMINISTRATION DATA DE-AC36-08GO28308 Modification M901 Section G - Page ii PART I SECTION G CONTRACT ADMINISTRATION DATA TABLE OF CONTENTS G.1 Contracting Officer's Representative(s) 1 G.2 Contract Administration 1 G.3 Modification Authority 1 G.4 Monthly Cost Reports 1 G.5 Indirect Charges 2 DE-AC36-08GO28308 Modification M901 Section G - Page 1 of 2 PART I SECTION G CONTRACT ADMINISTRATION DATA G.1 Contracting Officer's Representative(s) Contracting Officer's Representative(s)

  1. Section 3161 Announcement: Possible Workforce Restructuring at...

    National Nuclear Security Administration (NNSA)

    Section 3161 Announcement: Possible Workforce Restructuring at the Y-12 National Security Complex and Its Satellite Facilities Announced October 10, 2007 Microsoft Office document ...

  2. Cal. PRC Section 21065 - Environmental Quality Definitions |...

    Open Energy Information (Open El) [EERE & EIA]

    search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Cal. PRC Section 21065 - Environmental Quality DefinitionsLegal Abstract Contains...

  3. Montana Watershed Protection Section Contacts Webpage | Open...

    Open Energy Information (Open El) [EERE & EIA]

    contact information for the Watershed Protection Section of the Water Quality Planning Bureau. Author Montana Water Quality Planning Bureau Published State of Montana, Date Not...

  4. ACHP - Section 106 Regulations Flowchart Explanatory Material...

    Open Energy Information (Open El) [EERE & EIA]

    Explanatory Material Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: ACHP - Section 106 Regulations Flowchart Explanatory Material Abstract This...

  5. RPM Sections - RPM-2 RPM-2

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

    clock History Browse Pages Blog Labels Attachments Index Recent updates RSS feed builder Home RPM Sections Asset Management Information Technology (Assets) Lifecycle Management...

  6. Assessing and Improving the Accuracy of Energy Analysis for Residential Buildings

    SciTech Connect (OSTI)

    Polly, B.; Kruis, N.; Roberts, D.

    2011-07-01

    This report describes the National Renewable Energy Laboratory's (NREL) methodology to assess and improve the accuracy of whole-building energy analysis for residential buildings.

  7. On-line subsea multiphase flow measurement

    SciTech Connect (OSTI)

    High, G.; Frantzen, K.H.; Marshall, M.

    1995-12-31

    This paper describes the final detailed design, engineering, and installation phase of a Joint Industry Program to qualify a robust subsea multiphase flowmeter module for long-term installation on a North Sea manifold tie-in. Multiphase subsea production has become a common method of hydrocarbon recovery in all areas of offshore E and P. In the North Sea, many developments are subsea satellites with multiphase well-fluids being comingled prior to processing. The system described meets this challenge by offering a cost effective solution to real-time well monitoring as an alternative to the conventional test separator, removing the need for test lines and shutting in wells for testing. The multiphase instrument allows on-line well fluid analysis, and is also an important tool for reservoir management and field analysis, and provides a means of implementing field allocation metering thereby simplifying small marginal field developments. This project is one of the first subsea multiphase flowmeter installations engineered for long-term subsea service, and designed as an integrated component of the subsea production control system.

  8. Hendrix College student named Goldwater Scholar (Arkansas, Online) |

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

    Jefferson Lab Hendrix College student named Goldwater Scholar (Arkansas, Online) External Link: http://www.arkansasonline.com/news/2012/apr/08/hendrix-college-student-named-gol... By jlab_admin on Sun, 2012-04-08

  9. RRC - Online Drilling Permit System Login webpage | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    System Login webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: RRC - Online Drilling Permit System Login webpage Abstract This is the login...

  10. Northeast Home Heating Oil Reserve- Online Bidding System

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Energy has developed an on-line bidding system - an anonymous auction program - for the sale of product from the one million barrel Northeast Home Heating Oil Reserve.

  11. Part V: Section H - Special Contract Requirements

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

    H SPECIAL CONTRACT REQUIREMENTS DE-AC36-08GO28308 Modification M962 Section H - Page 2 of 52 PART I SECTION H SPECIAL CONTRACT REQUIREMENTS TABLE OF CONTENTS H.1 No Third Party Beneficiaries ............................................................................................. 4 H.2 Reserved ............................................................................................................................ 4 H.3 Employee Compensation: Pay and Benefits

  12. Section M: Evaluations Factors for Award

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

    V SECTION M EVALUATION FACTORS FOR AWARD Request for Proposal # DE-RP36-07GO97036 PART V SECTION M EVALUATION FACTORS FOR AWARD TABLE OF CONTENTS M.1 Evaluation of Proposals ..........................................................................................1 M.2 Evaluation Criteria..................................................................................................1 M.3 Basis For Award

  13. MiniBooNE Cross Sections

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

    Sections Group e-mail: BOONE-CROSSSECTIONS(AT)fnal.gov convenors: Alessandro Curioni (alessandro.curioni(AT)yale.edu) and Sam Zeller (gzeller(AT)fnal.gov) Cross Sections at MiniBooNE, Meetings, Reference Articles, Conferences, Useful Links Last updated on 07/19/07

  14. Distributed PV Interconnection Screening Procedures and Online Tools

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

    Distributed PV Interconnection Screening Procedures and Online Tools" Joel Dickinson with Salt River Project Solar Initiatives Group August 27, 2014 2 Speakers Joel Dickinson Sr. Engineer Salt River Project Kristen Ardani Solar Analyst National Renewable Energy Laboratory (DGIC moderator) August 27th, 2014 Joel Dickinson, P.E. Sr. Engineer Solar Initiatives Distributed PV Interconnection Screening and Online Tools Salt River Project  Established in 1903 after Theodore Roosevelt signed

  15. Implementation Guidance for the DOE Policy on Documentation and Online

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

    Posting of Categorical Exclusion Determinations (DOE, 2010) | Department of Energy Implementation Guidance for the DOE Policy on Documentation and Online Posting of Categorical Exclusion Determinations (DOE, 2010) Implementation Guidance for the DOE Policy on Documentation and Online Posting of Categorical Exclusion Determinations (DOE, 2010) To further transparency and openness in its implementation of the National Environmental Policy Act (NEPA), the Department of Energy (DOE) has

  16. FACTSHEET: Energy Department Launches Open-Source Online Training Resource

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

    to Help Students, Workers Gain Valuable Skills | Department of Energy FACTSHEET: Energy Department Launches Open-Source Online Training Resource to Help Students, Workers Gain Valuable Skills FACTSHEET: Energy Department Launches Open-Source Online Training Resource to Help Students, Workers Gain Valuable Skills June 21, 2012 - 7:47am Addthis The Energy Department and SRI International today officially launched the National Training and Education Resource (NTER), an open-source platform for

  17. A reactor core on-line monitoring program - COMP

    SciTech Connect (OSTI)

    Wang, C.; Wu, H.; Cao, L.

    2012-07-01

    A program named COMP is developed for on-line monitoring PWRs' in-core power distribution in this paper. Harmonics expansion method is used in COMP. The Unit 1 reactor of Daya Bay Nuclear Power Plant (Daya Bay NPP) in China is considered for verification. The numerical results show that the maximum relative error between measurement and reconstruction results from COMP is less than 5%, and the computing time is short, indicating that COMP is capable for online monitoring PWRs. (authors)

  18. Improving the Accuracy of Software-Based Energy Analysis for Residential Buildings (Presentation)

    SciTech Connect (OSTI)

    Polly, B.

    2011-09-01

    This presentation describes the basic components of software-based energy analysis for residential buildings, explores the concepts of 'error' and 'accuracy' when analysis predictions are compared to measured data, and explains how NREL is working to continuously improve the accuracy of energy analysis methods.

  19. QED radiative effects in the processes of exclusive photon electroproduction from polarized protons with the next-to-leading accuracy

    SciTech Connect (OSTI)

    Akushevich, Igor V.; Ilyichev, Alexander; Shumeiko, Nikolai M

    2014-08-01

    Radiative effects in the electroproduction of photons in polarized ep-scattering are calculated with the next-to-leading (NLO) accuracy. The contributions of loops and two photon emission were presented in analytical form. The covariant approach of Bardin and Shumeiko was used to extract the infrared divergence. All contributions to the radiative correction were presented in the form of the correction to the leptonic tensor thus allowing for further applications in other experiments, e.g., deep inelastic scattering. The radiative corrections (RC) to the cross sections and polarization asymmetries were analyzed numerically for kinematical conditions of the current measurement at Jefferson Lab. Specific attention was paid on analyzing kinematical conditions for the process with large radiative effect when momenta of two photons in the final state are collinear to momenta of initial and final electrons, respectively.

  20. On-Line Weld NDE with IR Thermography | Department of Energy

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

    On-Line Weld NDE with IR Thermography On-Line Weld NDE with IR Thermography 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting lm054_warren_2012_o.pdf (1.94 MB) More Documents & Publications On-Line Weld NDE with IR Thermography Vehicle Technologies Office Merit Review 2014: On-Line Weld NDE with IR Thermography Online Weld Quality NDE & Control with IR Thermography

  1. Cross Section Evaluations for Arsenic Isotopes

    SciTech Connect (OSTI)

    Pruet, J; McNabb, D P; Ormand, W E

    2005-03-10

    The authors present an evaluation of cross sections describing reactions with neutrons incident on the arsenic isotopes with mass numbers 75 and 74. Particular attention is paid to (n,2n) reactions. The evaluation for {sup 75}As, the only stable As isotope, is guided largely by experimental data. Evaluation for {sup 74}As is made through calculations with the EMPIRE statistical-model reaction code. Cross sections describing the production and destruction of the 26.8 ns isomer in {sup 74}As are explicitly considered. Uncertainties and covariances in some evaluated cross sections are also estimated.

  2. Online monitoring of oil film using electrical capacitance tomography and level set method

    SciTech Connect (OSTI)

    Xue, Q. Ma, M.; Sun, B. Y.; Cui, Z. Q.; Wang, H. X.

    2015-08-15

    In the application of oil-air lubrication system, electrical capacitance tomography (ECT) provides a promising way for monitoring oil film in the pipelines by reconstructing cross sectional oil distributions in real time. While in the case of small diameter pipe and thin oil film, the thickness of the oil film is hard to be observed visually since the interface of oil and air is not obvious in the reconstructed images. And the existence of artifacts in the reconstructions has seriously influenced the effectiveness of image segmentation techniques such as level set method. Besides, level set method is also unavailable for online monitoring due to its low computation speed. To address these problems, a modified level set method is developed: a distance regularized level set evolution formulation is extended to image two-phase flow online using an ECT system, a narrowband image filter is defined to eliminate the influence of artifacts, and considering the continuity of the oil distribution variation, the detected oil-air interface of a former image can be used as the initial contour for the detection of the subsequent frame; thus, the propagation from the initial contour to the boundary can be greatly accelerated, making it possible for real time tracking. To testify the feasibility of the proposed method, an oil-air lubrication facility with 4 mm inner diameter pipe is measured in normal operation using an 8-electrode ECT system. Both simulation and experiment results indicate that the modified level set method is capable of visualizing the oil-air interface accurately online.

  3. Guidance for EPAct 2005 Section 242 Program

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

    Guidance for EPAct 2005 Section 242 Program I. Purpose In the Energy Policy Act of 2005 (EPAct 2005; Public Law 109-58) Congress established a new program to support the expansion ...

  4. EPAct Section 242 Comments and DOE Responses

    Office of Energy Efficiency and Renewable Energy (EERE)

    On July 2, 2014 in the Federal Register, the U.S. Department of Energy (DOE) published and requested comment on draft guidance for implementing Section 242 of the Energy Policy Act of 2005 (EPAct...

  5. Section 311 Revised Template August 2012

    Energy.gov [DOE]

    Attached are 3 revised templates for sending the Section 311 notices to Congress as prescribed in Acquisition Letter (AL) 2012-07 and Financial Assistance Letter (FAL) 2012-01.

  6. MODELING AND FISSION CROSS SECTIONS FOR AMERICIUM.

    SciTech Connect (OSTI)

    ROCHMAN, D.; HERMAN, M.; OBLOZINSKY, P.

    2005-05-01

    This is the final report of the work performed under the LANL contract on the modeling and fission cross section for americium isotopes (May 2004-June 2005). The purpose of the contract was to provide fission cross sections for americium isotopes with the nuclear reaction model code EMPIRE 2.19. The following work was performed: (1) Fission calculations capability suitable for americium was implemented to the EMPIRE-2.19 code. (2) Calculations of neutron-induced fission cross sections for {sup 239}Am to {sup 244g}Am were performed with EMPIRE-2.19 for energies up to 20 MeV. For the neutron-induced reaction of {sup 240}Am, fission cross sections were predicted and uncertainties were assessed. (3) Set of fission barrier heights for each americium isotopes was chosen so that the new calculations fit the experimental data and follow the systematics found in the literature.

  7. Microsoft Word - SECTION D.docx

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

    Occupational Medical Services at Hanford D-1 PART I - THE SCHEDULE SECTION D PACKAGING AND MARKING TABLE OF CONTENTS D.1 PACKAGING ..................................................................................................................................... D-2 D.2 MARKING ......................................................................................................................................... D-2 D.3 SECURITY REQUIREMENTS

  8. Section 311 Revised Template January 4 2013

    Energy.gov [DOE]

    Attached are 3 revised templates for sending the Section 311 notices to Congress as prescribed in Acquisition Letter (AL) 2012-07 and Financial Assistance Letter (FAL) 2012-01.

  9. Section 311 Revised Template January 24 2013

    Energy.gov [DOE]

    Attached are 3 revised templates for sending the Section 311 notices to Congress as prescribed in Acquisition Letter (AL) 2012-07 and Financial Assistance Letter (FAL) 2012-01.

  10. Department of Energy (DOE) and Section 508

    Energy.gov [DOE]

    In 1998, the Congress amended the Rehabilitation Act to require that all Federal agencies make electronic and information technology accessible to people with disabilities.  Under Section 508 (29 U...

  11. Section 999 Program Library | Department of Energy

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

    Oil & Gas » Offshore Drilling » Section 999 Program Library Section 999 Program Library Cost-Shared Program Publications October 2, 2013 URTAC Meeting - October 2013 October 2, 2013 UDAC Meeting - October 2013 September 10, 2013 Draft 2014 Annual Plan More Ultra-Deepwater Advisory Committee (UDAC) Activities and Products January 27, 2014 UDAC 2014 Report November 27, 2013 UDAC Meeting - December 16, 2013 November 20, 2013 UDAC Meeting - December 9, 2013 More Unconventional Resources

  12. Section 999: Annual Plans | Department of Energy

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

    Section 999: Annual Plans Section 999: Annual Plans October 2, 2013 URTAC Meeting - October 2013 Federal Register Notice for October 10, 2013 URTAC Meeting The 24th Meeting of the Unconventional Resources Technology Advisory Committee (URTAC), previously scheduled for October 10, 2013, is postponed until further notice due to a lapse in Federal funding. October 2, 2013 UDAC Meeting - October 2013 Federal Register Notice for October 8, 2013 UDAC Meeting The 24th Meeting of the Ultra-Deepwater

  13. Microsoft Word - Section F (Mod 616).docx

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

    F Contract No. DE-AC06-05RL14655 616 F-i PART I - THE SCHEDULE SECTION F DELIVERIES OR PERFORMANCE TABLE OF CONTENTS F.1 PERIOD OF PERFORMANCE AND DELIVERY DATES ................................................................ 1 F.2 PRINCIPAL PLACE OF PERFORMANCE ...................................................................................... 1 F.3 FAR 52.242-15 STOP-WORK ORDER (AUG 1989) -- ALTERNATE I (APR 1984) ...................... 1 River Corridor Closure Contract Section F Contract

  14. Guidance for EPAct 2005 Section 242 Program

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

    Guidance for EPAct 2005 Section 242 Program I. Purpose In the Energy Policy Act of 2005 (EPAct 2005; Public Law 109-58) Congress established a new program to support the expansion of hydropower energy development at existing dams and impoundments through an incentive payment procedure. Under section 242 of EPAct 2005, the Secretary of Energy is directed to provide incentive payments to the owner or authorized operator of qualified hydroelectric facilities for electric energy generated and sold

  15. 2015-2016 Section III: Nuclear Theory

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

    Systematic analysis of hadron spectra in p+p collisions using Tsallis distribution H. Zheng, Lilin Zhu, and A. Bonasera Asymptotic normalization coefficients and radiative widths A.M. Mukhamedzhanov and D.Y. Pang Improvement of the high-accuracy 17O(p,α)14N reaction-rate measurement via the Trojan Horse method for application to 17O nucleosynthesis M.L. Sergi, C. Spitaleri, M. La Cognata, L. Lamia, R.G. Pizzone, G.G. Rapisarda, X.D. Tang, B. Bucher, M. Couder, P. Davies, R. deBoer, X. Fang, L.

  16. 20010-2011 Section III: Nuclear Theory

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

    Astrophysical S factor for the 15N(p,γ)16O reaction A. M. Mukhamedzhanov, M. La Cognata, and V. Kroha High accuracy 18O(p,α)15N reaction rate at AGB nucleosynthesis relevant temperatures M. La Cognata, C. Spitaleri, and A. M. Mukhamedzhanov Low-energy d+d fusion reactions via the Trojan horse method A. Tumino, C. Spitaleri, A. M. Mukhamedzhanov, S. Typel, M. Aliotta, V. Burjan, M. Gimenez del Santo, G. G. Kiss, V. Kroha, Z. Hons, M. La Cognata, L. Lamia, J. Mrazek, R. G. Pizzone, S. Piskor,

  17. QuickSite Cross Section Processing

    Energy Science and Technology Software Center (OSTI)

    2003-05-27

    This AGEM-developed system produces cross sections by inputting data in both standard and custom file formats and outputting a graphic file that can be printed or further modified in a commercial graphic program. The system has evolved over several years in order to combine and visualize a changing set of field data more rapidly than was possible with commercially available cross section software packages. It uses some commercial packages to produce the input and tomore » modify the output files. Flexibility is provided by a dynamic set of programs that are customized to accept varying input and accomodate varying output requirements. There are two basic types of routines: conversion routines and cross section generation routines. The conversion routines convery various data files to logger file format which is compatible with a standard file format for LogPlot 98, a commonly used commercial log plotting program. The cross section routines generate cross sections and apply topography to these cross sections. All of the generation routines produce a standard graphic DXF file, which is the format used in AutoCAD and can then be modified in a number of available graphics programs.« less

  18. Online updating of context-aware landmark detectors for prostate localization in daily treatment CT images

    SciTech Connect (OSTI)

    Dai, Xiubin; Gao, Yaozong; Shen, Dinggang

    2015-05-15

    Purpose: In image guided radiation therapy, it is crucial to fast and accurately localize the prostate in the daily treatment images. To this end, the authors propose an online update scheme for landmark-guided prostate segmentation, which can fully exploit valuable patient-specific information contained in the previous treatment images and can achieve improved performance in landmark detection and prostate segmentation. Methods: To localize the prostate in the daily treatment images, the authors first automatically detect six anatomical landmarks on the prostate boundary by adopting a context-aware landmark detection method. Specifically, in this method, a two-layer regression forest is trained as a detector for each target landmark. Once all the newly detected landmarks from new treatment images are reviewed or adjusted (if necessary) by clinicians, they are further included into the training pool as new patient-specific information to update all the two-layer regression forests for the next treatment day. As more and more treatment images of the current patient are acquired, the two-layer regression forests can be continually updated by incorporating the patient-specific information into the training procedure. After all target landmarks are detected, a multiatlas random sample consensus (multiatlas RANSAC) method is used to segment the entire prostate by fusing multiple previously segmented prostates of the current patient after they are aligned to the current treatment image. Subsequently, the segmented prostate of the current treatment image is again reviewed (or even adjusted if needed) by clinicians before including it as a new shape example into the prostate shape dataset for helping localize the entire prostate in the next treatment image. Results: The experimental results on 330 images of 24 patients show the effectiveness of the authors’ proposed online update scheme in improving the accuracies of both landmark detection and prostate segmentation

  19. Online Monitoring to Enable Improved Diagnostics, Prognostics and Maintenance

    SciTech Connect (OSTI)

    Bond, Leonard J.

    2011-02-01

    For both existing and new plant designs there are increasing opportunities and needs for the application of advanced online surveillance, diagnostic and prognostic techniques. These methods can continuously monitor and assess the health of nuclear power plant systems and components. The added effectiveness of such programs has the potential to enable holistic plant management, and minimize exposure to future and unknown risks. The 'NDE & On-line Monitoring' activities within the Advanced Instrumentation, Information and Control Systems (II&CS) Pathway are developing R&D to establish advanced condition monitoring and prognostics technologies to understand and predict future phenomena, derived from plant aging in systems, structures, and components (SSC). This research includes utilization of the enhanced functionality and system condition awareness that becomes available through the application of digital technologies at existing nuclear power plants for online monitoring and prognostics. The current state-of-the-art for on-line monitoring applied to active components (eg pumps, valves, motors) and passive structure (eg core internals, primary piping, pressure vessel, concrete, cables, buried pipes) is being reviewed. This includes looking at the current deployment of systems that monitor reactor noise, acoustic signals and vibration in various forms, leak monitoring, and now increasingly condition-based maintenance (CBM) for active components. The NDE and on-line monitoring projects are designed to look beyond locally monitored CBM. Current trends include centralized plant monitoring of SSC, potential fleet-based CBM and technology that will enable operation and maintenance to be performed with limited on-site staff. Attention is also moving to systems that use online monitoring to permit longer term operation (LTO), including a prognostic or predictive element that estimates a remaining useful life (RUL). Many, if not all, active components (pumps, valves, motors

  20. TEC Working Group Topic Groups Section 180(c) Key Documents ...

    Office of Environmental Management (EM)

    Section 180(c) Key Documents TEC Working Group Topic Groups Section 180(c) Key Documents Key Documents Briefing Package for Section 180(c) Implementation - July 2005 Executive ...

  1. American Bar Association Section on Environment | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Bar Association Section on Environment Jump to: navigation, search Name: American Bar Association Section on Environment Place: Chicago, Illinois Zip: 60610 Product: The Section of...

  2. Report on RFI DE-FOA-000753: High-Accuracy Hydrogen Meters

    Energy.gov [DOE]

    This Fuel Cell Technologies Office document presents a summary of information gathered on the current status and needs for high-accuracy hydrogen meters, from a 2012 Request for Information (RFI) and other sources.

  3. Online adaptation and verification of VMAT

    SciTech Connect (OSTI)

    Crijns, Wouter; Defraene, Gilles; Depuydt, Tom; Haustermans, Karin; Van Herck, Hans; Maes, Frederik; Van den Heuvel, Frank

    2015-07-15

    Purpose: This work presents a method for fast volumetric modulated arc therapy (VMAT) adaptation in response to interfraction anatomical variations. Additionally, plan parameters extracted from the adapted plans are used to verify the quality of these plans. The methods were tested as a prostate class solution and compared to replanning and to their current clinical practice. Methods: The proposed VMAT adaptation is an extension of their previous intensity modulated radiotherapy (IMRT) adaptation. It follows a direct (forward) planning approach: the multileaf collimator (MLC) apertures are corrected in the beam’s eye view (BEV) and the monitor units (MUs) are corrected using point dose calculations. All MLC and MU corrections are driven by the positions of four fiducial points only, without need for a full contour set. Quality assurance (QA) of the adapted plans is performed using plan parameters that can be calculated online and that have a relation to the delivered dose or the plan quality. Five potential parameters are studied for this purpose: the number of MU, the equivalent field size (EqFS), the modulation complexity score (MCS), and the components of the MCS: the aperture area variability (AAV) and the leaf sequence variability (LSV). The full adaptation and its separate steps were evaluated in simulation experiments involving a prostate phantom subjected to various interfraction transformations. The efficacy of the current VMAT adaptation was scored by target mean dose (CTV{sub mean}), conformity (CI{sub 95%}), tumor control probability (TCP), and normal tissue complication probability (NTCP). The impact of the adaptation on the plan parameters (QA) was assessed by comparison with prediction intervals (PI) derived from a statistical model of the typical variation of these parameters in a population of VMAT prostate plans (n = 63). These prediction intervals are the adaptation equivalent of the tolerance tables for couch shifts in the current clinical

  4. Precise neutron inelastic cross section measurements

    SciTech Connect (OSTI)

    Negret, Alexandru

    2012-11-20

    The design of a new generation of nuclear reactors requires the development of a very precise neutron cross section database. Ongoing experiments performed at dedicated facilities aim to the measurement of such cross sections with an unprecedented uncertainty of the order of 5% or even smaller. We give an overview of such a facility: the Gamma Array for Inelastic Neutron Scattering (GAINS) installed at the GELINA neutron source of IRMM, Belgium. Some of the most challenging difficulties of the experimental approach are emphasized and recent results are shown.

  5. SECTION J, APPENDIX L - DIVERSITY PLAN GUIDANCE

    National Nuclear Security Administration (NNSA)

    L, Page 1 SECTION J APPENDIX L [Note: The Diversity Plan shall be submitted to the Contracting Officer in accordance with DEAR 970.5226-1] DIVERSITY PLAN GUIDANCE 12/1/10 In accordance with the Contract's Section I Clause entitled "DEAR 970.5226-1, Diversity Plan," this Appendix provides guidance to assist the Contractor in understanding the information being sought by the Department of Energy, National Nuclear Security Administration (DOE/NNSA) for each of the clause's Diversity

  6. Covariance Evaluation Methodology for Neutron Cross Sections

    SciTech Connect (OSTI)

    Herman,M.; Arcilla, R.; Mattoon, C.M.; Mughabghab, S.F.; Oblozinsky, P.; Pigni, M.; Pritychenko, b.; Songzoni, A.A.

    2008-09-01

    We present the NNDC-BNL methodology for estimating neutron cross section covariances in thermal, resolved resonance, unresolved resonance and fast neutron regions. The three key elements of the methodology are Atlas of Neutron Resonances, nuclear reaction code EMPIRE, and the Bayesian code implementing Kalman filter concept. The covariance data processing, visualization and distribution capabilities are integral components of the NNDC methodology. We illustrate its application on examples including relatively detailed evaluation of covariances for two individual nuclei and massive production of simple covariance estimates for 307 materials. Certain peculiarities regarding evaluation of covariances for resolved resonances and the consistency between resonance parameter uncertainties and thermal cross section uncertainties are also discussed.

  7. Deep in Data. Empirical Data Based Software Accuracy Testing Using the Building America Field Data Repository

    SciTech Connect (OSTI)

    Neymark, J.; Roberts, D.

    2013-06-01

    This paper describes progress toward developing a usable, standardized, empirical data-based software accuracy test suite using home energy consumption and building description data. Empirical data collected from around the United States have been translated into a uniform Home Performance Extensible Markup Language format that may enable software developers to create translators to their input schemes for efficient access to the data. This could allow for modeling many homes expediently, and thus implementing software accuracy test cases by applying the translated data.

  8. Improved measurement accuracy of the quadrant detector through improvement of linearity index

    SciTech Connect (OSTI)

    Cui Song; Soh Yeng Chai

    2010-02-22

    This paper presents a set of formulae for estimating the beam position projected on a quadrant detector (QD). Our new formulae are designed through a systematic procedure to improve the measurement accuracy of the QD. It can be applied to different beam profiles. It is shown in simulations that our new formulae have achieved a much better measurement accuracy. It is also shown through experimental study that our approach is robust and able to achieve very good performance in practice.

  9. Assessing and Improving the Accuracy of Energy Analysis for Residential Buildings

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

    Assessing and Improving the Accuracy of Energy Analysis for Residential Buildings B. Polly, N. Kruis, and D. Roberts July 2011 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product,

  10. NERSC Online Training May 3: Navigating NERSC File Systems

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

    Online Training May 3: Navigating NERSC File Systems NERSC Online Training May 3: Navigating NERSC File Systems April 26, 2011 by Richard Gerber A NERSC training event, "Navigating NERSC File Systems," will be presented Tuesday, May 3, 2011, from 10:00 -11:00 PDT. This event was postponed from April 26. The event will be presented simultaneously at the NERSC Oakland Scientific Facility and as a webcast. NERSC hosts a number of file storage systems, each with its unique characteristics.

  11. Incremental online object learning in a vehicular radar-vision fusion framework

    SciTech Connect (OSTI)

    Ji, Zhengping; Weng, Juyang; Luciw, Matthew; Zeng, Shuqing

    2010-10-19

    In this paper, we propose an object learning system that incorporates sensory information from an automotive radar system and a video camera. The radar system provides a coarse attention for the focus of visual analysis on relatively small areas within the image plane. The attended visual areas are coded and learned by a 3-layer neural network utilizing what is called in-place learning, where every neuron is responsible for the learning of its own signal processing characteristics within its connected network environment, through inhibitory and excitatory connections with other neurons. The modeled bottom-up, lateral, and top-down connections in the network enable sensory sparse coding, unsupervised learning and supervised learning to occur concurrently. The presented work is applied to learn two types of encountered objects in multiple outdoor driving settings. Cross validation results show the overall recognition accuracy above 95% for the radar-attended window images. In comparison with the uncoded representation and purely unsupervised learning (without top-down connection), the proposed network improves the recognition rate by 15.93% and 6.35% respectively. The proposed system is also compared with other learning algorithms favorably. The result indicates that our learning system is the only one to fit all the challenging criteria for the development of an incremental and online object learning system.

  12. Field Trial of LANL On-Line Advanced Enrichment Monitor for UF6 GCEP

    SciTech Connect (OSTI)

    Ianakiev, Kiril D.; Lombardi, Marcie; MacArthur, Duncan W.; Parker, Robert F.; Smith, Morag K.; Keller, Clifford; Friend, Peter; Dunford, Andrew

    2012-07-13

    The outline of this presentation is: (1) Technology basis of on-line enrichment monitoring; (2) Timescale of trial; (3) Description of installed equipment; (4) Photographs; (5) Results; (6) Possible further development; and (7) Conclusions. Summary of the good things about the Advanced Enrichment Monitor (AEM) performance is: (1) High accuracy - normally better than 1% relative, (2) Active system as accurate as passive system, (3) Fast and accurate detection of enrichment changes, (4) Physics is well understood, (5) Elegant method for capturing pressure signal, and (6) Data capture is automatic, low cost and fast. A couple of negative things are: (1) Some jumps in measured passive enrichment - of around +2% relative (due to clock errors?); and (2) Data handling and evaluation is off-line, expensive and very slow. Conclusions are: (1) LANL AEM is being tested on E23 plant at Capenhurst; (2) The trial is going very well; (3) AEM could detect production of HEU at potentially much lower cost than existing CEMO; (4) AEM can measure {sup 235}U assay accurately; (5) Active system using X-Ray source would avoid need for pressure measurement; (6) Substantial work lies ahead to go from current prototype to a production instrument.

  13. SECTION V: SUPERCONDUCTING CYCLOTRON AND INSTRUMENTATION

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

    SECTION V: SUPERCONDUCTING CYCLOTRON AND INSTRUMENTATION K500 Operations and Development ................................................................................................................................................................V-1 D.P. May, G.J. Kim, H.L. Clark, F.P. Abegglen, G.J. Derrig, R.S. Olsen and W.H. Peeler Progress on ECR2

  14. Navy's Section 2922a Legislation Success Stories

    Energy.gov [DOE]

    Presentation—given at the Fall 2011 Federal Utility Partnership Working Group (FUPWG) meeting—features U.S. Department of Navy success stories in relation to Section 2922a legislation, which involves contracts for energy or fuel for military installations.

  15. Testing (Validating?) Cross Sections with ICSBEP Benchmarks

    SciTech Connect (OSTI)

    Kahler, Albert C. III

    2012-06-28

    We discuss how to use critical benchmarks from the International Handbook of Evaluated Criticality Safety Benchmark Experiments to determine the applicability of specific cross sections to the end-user's problem of interest. Particular attention is paid to making sure the selected suite of benchmarks includes the user's range of applicability (ROA).

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

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

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

  17. Enabling Technologies for Ceramic Hot Section Components

    SciTech Connect (OSTI)

    Venkat Vedula; Tania Bhatia

    2009-04-30

    Silicon-based ceramics are attractive materials for use in gas turbine engine hot sections due to their high temperature mechanical and physical properties as well as lower density than metals. The advantages of utilizing ceramic hot section components include weight reduction, and improved efficiency as well as enhanced power output and lower emissions as a result of reducing or eliminating cooling. Potential gas turbine ceramic components for industrial, commercial and/or military high temperature turbine applications include combustor liners, vanes, rotors, and shrouds. These components require materials that can withstand high temperatures and pressures for long duration under steam-rich environments. For Navy applications, ceramic hot section components have the potential to increase the operation range. The amount of weight reduced by utilizing a lighter gas turbine can be used to increase fuel storage capacity while a more efficient gas turbine consumes less fuel. Both improvements enable a longer operation range for Navy ships and aircraft. Ceramic hot section components will also be beneficial to the Navy's Growth Joint Strike Fighter (JSF) and VAATE (Versatile Affordable Advanced Turbine Engines) initiatives in terms of reduced weight, cooling air savings, and capability/cost index (CCI). For DOE applications, ceramic hot section components provide an avenue to achieve low emissions while improving efficiency. Combustors made of ceramic material can withstand higher wall temperatures and require less cooling air. Ability of the ceramics to withstand high temperatures enables novel combustor designs that have reduced NO{sub x}, smoke and CO levels. In the turbine section, ceramic vanes and blades do not require sophisticated cooling schemes currently used for metal components. The saved cooling air could be used to further improve efficiency and power output. The objectives of this contract were to develop technologies critical for ceramic hot section

  18. Report to Congress: Dedicated Ethanol Pipeline Feasability Study - Energy Independence and Security Act of 2007 Section 243

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

    Congress Dedicated Ethanol Pipeline Feasibility Study Energy Independence and Security Act of 2007 Section 243 U.S. Department of Energy March 2010 ii NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any

  19. Solar and the City: Online Map to Show NYC's Solar Potential...

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

    and the City: Online Map to Show NYC's Solar Potential Solar and the City: Online Map to Show NYC's Solar Potential October 13, 2010 - 11:32am Addthis Stephen Graff Former Writer & ...

  20. IEA-GIA ExCo - National Geothermal Data System and Online Tools...

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

    IEA-GIA ExCo - National Geothermal Data System and Online Tools IEA-GIA ExCo - National Geothermal Data System and Online Tools National Geothermal Data System presentation by Jay...

  1. IEA-GIA ExCo - National Geothermal Data System and Online Tools...

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

    IEA-GIA ExCo - National Geothermal Data System and Online Tools IEA-GIA ExCo - National Geothermal Data System and Online Tools National Geothermal Data System presentation by Jay ...

  2. On-Line Tool to Boost Implementation of Energy Sector Roadmap...

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

    On-Line Tool to Boost Implementation of Energy Sector Roadmap for Control Systems On-Line Tool to Boost Implementation of Energy Sector Roadmap for Control Systems News Release: ...

  3. online Surveillance of Industrial Processes with Correlated Parameters

    Energy Science and Technology Software Center (OSTI)

    1996-12-18

    SMP is a system for online surveillance of industrial processes or machinery for determination of the incipience or onset of abnormal operating conditions. SMP exploits the cross correlation between all of the sensors that are available on the system under surveillance to provide an extremely high sensitivity for annunciation of subtle disturbances in process variables.

  4. Trends Online: A Compendium of Data on Global Change

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

    Trends Online provides synopses of frequently used time series of global-change data: • historical and modern records (from ice cores and current monitoring stations) of atmospheric concentrations of carbon dioxide (CO2) • atmospheric concentrations of methane • isotopic measurements (14C et al.) for atmospheric greenhouse gases • estimates of global, regional, and national CO2 emissions from the combustion of fossil fuels, gas flaring, and the production of cement • global emissions estimates for methane (CH4) • carbon flux from land-cover change • long-term temperature records, whose spatial coverage ranges from individual sites to the entire globe and from the Earth's surface to the lower stratosphere • total cloud amount over China • ecosystems (area and carbon content) Data records are presented in multipage formats, each dealing with a specific site, region, or emissions species. The data records include tables; graphs; discussions of methods for collecting, measuring, and reporting the data; trends in the data, and references to literature providing further information. Instructions for citing specific data in Trends Online are provided for each compiled data set. All data appearing in Trends Online are available, on request, on digital media from CDIAC at no cost. [Copied from the Abstract to Trends Online at http://cdiac.ornl.gov/trends/abstract.htm

  5. How to Create a Quality Control Checklist using the SWS Online Tool |

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

    Department of Energy Create a Quality Control Checklist using the SWS Online Tool How to Create a Quality Control Checklist using the SWS Online Tool This document explains How to Create a Quality Control Checklist using the SWS Online Tool. creating_qc_checklist_from_sws_tool.pdf (270.2 KB) More Documents & Publications How to align field guides and standards to the Standard Work Specifications Final Report - Grow Solar Wisconsin Team SWS Online Tool now includes Multifamily Content,

  6. Clean Water Act (excluding Section 404)

    SciTech Connect (OSTI)

    Not Available

    1993-01-15

    This Reference Book contains a current copy of the Clean Water Act (excluding Section 404) and those regulations that implement the statutes and appear to be most relevant to US Department of Energy (DOE) activities. The document is provided to DOE and contractor staff for informational purposes only and should not be interpreted as legal guidance. Updates that include important new requirements will be provided periodically. Questions concerning this Reference Book may be directed to Mark Petts, EH-231 (202/586-2609).

  7. Quality Quantification of Evaluated Cross Section Covariances

    SciTech Connect (OSTI)

    Varet, S.; Dossantos-Uzarralde, P.

    2015-01-15

    Presently, several methods are used to estimate the covariance matrix of evaluated nuclear cross sections. Because the resulting covariance matrices can be different according to the method used and according to the assumptions of the method, we propose a general and objective approach to quantify the quality of the covariance estimation for evaluated cross sections. The first step consists in defining an objective criterion. The second step is computation of the criterion. In this paper the Kullback-Leibler distance is proposed for the quality quantification of a covariance matrix estimation and its inverse. It is based on the distance to the true covariance matrix. A method based on the bootstrap is presented for the estimation of this criterion, which can be applied with most methods for covariance matrix estimation and without the knowledge of the true covariance matrix. The full approach is illustrated on the {sup 85}Rb nucleus evaluations and the results are then used for a discussion on scoring and Monte Carlo approaches for covariance matrix estimation of the cross section evaluations.

  8. Major developments in section 404-permitting

    SciTech Connect (OSTI)

    Ahrens, M.; Orr, S.

    2009-06-15

    Mountain coal mining in the Central Appalachians faces increased challenge under the Clean Water Act (CWA). These challenges have included the US Environmental Protection Agency's (EPA) increased involvement in permitting under Section 404 of the CWA; active opposition by environmental groups to Section 404 permits; and proposed federal legislation to reduce the availability of these permits. These recent challenges culminated in a June 11, 2009, Memorandum of Understanding (MoU) between the PEA, the Department of Interior (DoI) and the Army Corps of Engineers (Corps) that will limit the use of general permits for mountaintop coal mining and increase the scrutiny applied to individual permits, while also providing a coordinated approach for reviewing the backlog of pending permit application. By entering into the MoU, the federal agencies aim to reduce the environmental impacts of mountaintop coal mining while increasing certainty and transparency for permit applications. Challenges to Section 404 permitting for mountaintop coal mining are dynamic and new developments occur almost daily. This article provides a snapshot of the current climate.

  9. Fusion cross sections for the {sup 9}Be+{sup 124}Sn reaction at energies near the Coulomb barrier

    SciTech Connect (OSTI)

    Parkar, V. V.; Palit, R.; Sharma, Sushil K.; Naidu, B. S.; Santra, S.; Mahata, K.; Ramachandran, K.; Joshi, P. K.; Rath, P. K.; Trivedi, T.; Raghav, A.

    2010-11-15

    The complete and incomplete fusion cross sections for {sup 9}Be+{sup 124}Sn reaction have been deduced using the online {gamma}-ray measurement technique. Complete fusion at energies above the Coulomb barrier was found to be suppressed by {approx}28% compared to the coupled-channels calculations and is in agreement with the systematics of L. R. Gasques et al. [Phys. Rev. C 79, 034605 (2009)]. Study of the projectile dependence for fusion on a {sup 124}Sn target shows that, for {sup 9}Be nuclei, the enhancement at below-barrier energies is substantial compared to that of tightly bound nuclei.

  10. RSA calibration accuracy of a fluoroscopy-based system using nonorthogonal images for measuring functional kinematics

    SciTech Connect (OSTI)

    Kedgley, Angela E.; Jenkyn, Thomas R.

    2009-07-15

    When performing radiostereometric analysis (RSA) in a clinical setting it may be desirable to orient the two imaging devices nonorthogonally to obtain the best views of an anatomical structure. In this study, a calibration frame was constructed that allowed the relative angles of fiducial and control planes to be adjusted. Precision and accuracy were quantified across multiple trials and orientations. The 90 deg. frame was always of equivalent or greater accuracy than a calibration frame with the fiducial and control planes aligned parallel to the image intensifiers. This study also showed that RSA may be performed with imaging devices at relative angles other than 90 deg. without compromising accuracy. This allows researchers greater freedom in positioning equipment.

  11. Accuracy Based Generation of Thermodynamic Properties for Light Water in RELAP5-3D

    SciTech Connect (OSTI)

    Cliff B. Davis

    2010-09-01

    RELAP5-3D interpolates to obtain thermodynamic properties for use in its internal calculations. The accuracy of the interpolation was determined for the original steam tables currently used by the code. This accuracy evaluation showed that the original steam tables are generally detailed enough to allow reasonably accurate interpolations in most areas needed for typical analyses of nuclear reactors cooled by light water. However, there were some regions in which the original steam tables were judged to not provide acceptable accurate results. Revised steam tables were created that used a finer thermodynamic mesh between 4 and 21 MPa and 530 and 640 K. The revised steam tables solved most of the problems observed with the original steam tables. The accuracies of the original and revised steam tables were compared throughout the thermodynamic grid.

  12. RFP Section L Technical Proposal Preparation Instruction and Section M Evaluation Criteria Templates

    Energy.gov [DOE]

    On March 29, 2010, and April 1, 2010, fourteen draft RFP Section L Technical Proposal Preparation Instruction and Section M Evaluation Criteria templates (Past Performance, Transition, Organization Structure and Approach, Key Personnel (written proposal and oral presentation), Key Personnel (written proposal), Relevant Experience, and Environment Safety and Health) were distributed for Procurement Director (PD) and Head of Contracting Activity (HCA) review and comment. All comments received were considered and changes were made as appropriate. The final version of the fourteen aforementioned RFP Section L and M templates are available in STRIPES as part of the series of DOE-L-1024 or DOE-M-1005 clauses.

  13. Clean Water Act (Section 404) and Rivers and Harbors Act (Sections 9 and 10)

    SciTech Connect (OSTI)

    Not Available

    1992-03-01

    This Reference Book contains a current copy of the Clean Water Act (Section 404) and the Rivers and Harbors Act (Sections 9 and 10) and those regulations that implement those sections of the statutes and appear to be most relevant to DOE activities. The document is provided to DOE and contractor staff for informational purposes only and should not be interpreted as legal guidance. Updates that include important new requirements will be provided periodically. Questions concerning this Reference Book may be directed to Mark Petts, IH-231 (FTS 896-2609 or Commercial 202/586-2609).

  14. EERE Success Story-Solar Forecasting Gets a Boost from Watson, Accuracy

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

    Improved by 30% | Department of Energy Forecasting Gets a Boost from Watson, Accuracy Improved by 30% EERE Success Story-Solar Forecasting Gets a Boost from Watson, Accuracy Improved by 30% October 27, 2015 - 11:48am Addthis IBM Youtube Video | Courtesy of IBM Remember when IBM's super computer Watson defeated Jeopardy! champions Ken Jennings and Brad Rutter? With funding from the U.S. Department of Energy SunShot Initiative, IBM researchers are using Watson-like technology to improve solar

  15. SECTION IV. ATOMIC AND MOLECULAR SCIENCE

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

    IV. ATOMIC AND MOLECULAR SCIENCE Cross Sections for Cu K-Vacancy Production in Fast Heavy Ion Collisions R.L. Watson, J.M. Blackadar and V. Horvat Enhancement of the Cu Kα x-ray Diagram Lines in Fast Heavy Ion Collisions R.L. Watson, V. Horvat and J.M. Blackadar K-shell Ionization by Secondary Electrons V. Horvat, R.L. Watson and J.M. Blackadar Target-atom Inner-shell Vacancy Distributions Created in Collisions with Heavy Ion Projectiles V. Horvat, R.L. Watson and J.M. Blackadar Systematics of

  16. Microsoft Word - Section 5 September 2007.doc

    Office of Legacy Management (LM)

    Project Schedules and Milestones September 2007 Site Management Plan Page 5-1 5.0 Project Schedules and Milestones (FY 2008-2010) 5.1 Establishing Project Schedules and Milestones As stated in Section 1.1.2, the SMP establishes the overall plan for remedial actions at the MMTS and milestones against which progress can be measured. The SMP also documents the overall plan for remedial actions at the MVP Site, which was deleted from the NPL on February 28, 2000. The SMP was first prepared in 1995

  17. Consent Order of Dismissal, Section III

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

    3 SRR-ESH-2013-00054 Revision 1 August 28, 2013 Page 1 of 6 Consent Order of Dismissal, Section III.7 Z-Area Saltstone Disposal Facility Permit General Condition B.5.a-h Information Permit Condition Requirement Estimated Value Updated Value Comments B.5 a) Cumulative process volume of salt waste disposed to date Not Applicable 7,845 kgals Vault 4, Cells B, D, E, F, H, J, K, L SDU 2, Cells 2A and 2B b) Process volume of saltstone grout disposed and vault/disposal unit location (including cell

  18. Consent Order of Dismissal, Section III

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

    4 SRR-ESH-2014-00039 Revision 1 August 28, 2014 Page 1 of 6 Z-Area Saltstone Disposal Facility Permit General Condition B.5.a-h Information and Consent Order of Dismissal, Section III.7 Permit Condition Requirement Estimated Value Updated Value Comments B.5 a) Cumulative process volume of salt waste disposed to date Not Applicable 8,770 kgals Vault 4, Cells B, D, E, F, H, J, K, L SDU 2, Cells 2A and 2B SDU 5, Cell 5B b) Process volume of saltstone grout disposed and vault/disposal unit location

  19. Consent Order of Dismissal, Section III

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

    4 SRR-ESH-2014-00076 Revision 1 Posted Date: December 2, 2014 Page 1 of 6 Z-Area Saltstone Disposal Facility Permit General Condition B.5.a-h Information and Consent Order of Dismissal, Section III.7 Permit Condition Requirement Estimated Value Updated Value Comments B.5 a) Cumulative process volume of salt waste disposed to date Not Applicable 9,066 kgal Vault 4, Cells B, D, E, F, H, J, K, L SDU 2, Cells 2A and 2B SDU 5, Cell 5B b) Process volume of saltstone grout disposed and vault/disposal

  20. Consent Order of Dismissal, Section III

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

    4 SRR-ESH-2014-00113 Revision 1 Posted Date: March 2, 2015 Page 1 of 6 Z-Area Saltstone Disposal Facility Permit General Condition B.5.a-h Information and Consent Order of Dismissal, Section III.7 Permit Condition Requirement Estimated Value Updated Value Comments B.5 a) Cumulative process volume of salt waste disposed to date Not Applicable 9,894 kgal Vault 4, Cells B, D, E, F, H, J, K, L SDU 2, Cells 2A and 2B SDU 5, Cell 5B b) Process volume of saltstone grout disposed and vault/disposal unit

  1. Consent Order of Dismissal, Section III

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

    4 SRR-ESH-2015-00014 Revision 1 Posted Date: May 29, 2015 Page 1 of 6 Z-Area Saltstone Disposal Facility Permit General Condition B.5.a-h Information and Consent Order of Dismissal, Section III.7 Permit Condition Requirement Estimated Value Updated Value Comments B.5 a) Cumulative process volume of salt waste disposed to date Not Applicable 9,894 kgal Vault 4, Cells B, D, E, F, H, J, K, L SDU 2, Cells 2A and 2B SDU 5, Cell 5B b) Process volume of saltstone grout disposed and vault/disposal unit

  2. Consent Order of Dismissal, Section III

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

    5 SRR-ESH-2015-00110 Revision 1 Post Date: February 29, 2016 Page 1 of 6 Z-Area Saltstone Disposal Facility Permit General Condition B.5.a-h Information and Consent Order of Dismissal, Section III.7 Permit Condition Requirement Estimated Value Updated Value Comments B.5 a) Cumulative process volume of salt waste disposed to date Not Applicable 10, 722 kgal Vault 4, Cells B, D, E, F, H, J, K, L SDU 2, Cells 2A and 2B SDU 5, Cells 5A and 5B b) Process volume of saltstone grout disposed and

  3. Consent Order of Dismissal, Section III

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

    5 SRR-ESH-2016-00025 Revision 1 Post Date: May 27, 2016 Page 1 of 6 Z-Area Saltstone Disposal Facility Permit General Condition B.5.a-h Information and Consent Order of Dismissal, Section III.7 Permit Condition Requirement Estimated Value Updated Value Comments B.5 a) Cumulative process volume of salt waste disposed to date Not Applicable 10, 744 kgal SDU 4, Cells B, D, E, F, H, J, K, L SDU 2, Cells A and B SDU 5, Cells A and B b) Process volume of saltstone grout disposed and vault/disposal

  4. Consent Order of Dismissal, Section III

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

    6 SRR-ESH-2016-00052 Revision 1 Post Date: August 26, 2016 Page 1 of 6 Z-Area Saltstone Disposal Facility Permit General Condition B.5.a-h Information and Consent Order of Dismissal, Section III.7 Permit Condition Requirement Estimated Value Updated Value Comments B.5 a) Cumulative process volume of salt waste disposed to date Not Applicable 11,143 kgal SDU 4, Cells B, D, E, F, H, J, K, L SDU 2, Cells A and B SDU 5, Cells A and B b) Process volume of saltstone grout disposed and vault/disposal

  5. Consent Order of Dismissal, Section III

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

    Facility and Saltstone Disposal Facility Website Data - Second Quarter, Calendar Year 2016 SRR-ESH-2016-00068 Revision 1 Post Date: November 29, 2016 Page 1 of 6 Z-Area Saltstone Disposal Facility Permit General Condition B.5.a-h Information and Consent Order of Dismissal, Section III.7 Permit Condition Requirement Estimated Value Updated Value Comments B.5 a) Cumulative process volume of salt waste disposed to date Not Applicable 11,610 kgal SDU 4, Cells B, D, E, F, H, J, K, L SDU 2, Cells A

  6. Consent Order of Dismissal, Section III

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

    6 SRR-ESH-2016-00093 Revision 0 Post Date: November 29, 2016 Page 1 of 6 Z-Area Saltstone Disposal Facility Permit General Condition B.5.a-h Information and Consent Order of Dismissal, Section III.7 Permit Condition Requirement Estimated Value Updated Value Comments B.5 a) Cumulative process volume of salt waste disposed to date Not Applicable 12,228 kgal SDU 4, Cells B, D, E, F, H, J, K, L SDU 2, Cells A and B SDU 5, Cells A and B b) Process volume of saltstone grout disposed and vault/disposal

  7. Consent Order of Dismissal, Section III

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

    5 SRR-ESH-2015-00052 Revision 1 Post Date: August 28, 2015 Page 1 of 6 Z-Area Saltstone Disposal Facility Permit General Condition B.5.a-h Information and Consent Order of Dismissal, Section III.7 Permit Condition Requirement Estimated Value Updated Value Comments B.5 a) Cumulative process volume of salt waste disposed to date Not Applicable 9,948 kgal Vault 4, Cells B, D, E, F, H, J, K, L SDU 2, Cells 2A and 2B SDU 5, Cell 5B b) Process volume of saltstone grout disposed and vault/disposal unit

  8. SU-D-BRD-05: Online Framework for Plan Tracking and Automatic Checks in Radiation Therapy

    SciTech Connect (OSTI)

    Zaks, D; Fletcher, R; Salamon, S; Kim, G; Ning, T; Cornell, M; Pawlicki, T; Cervino, L

    2015-06-15

    Purpose: To develop an online framework that tracks a patient’s plan from initial simulation to treatment and that helps automate elements of the physics plan checks usually performed in the record and verify (RV) system and treatment planning system. Methods: We have developed PlanTracker, an online plan tracking system that automatically imports new patients tasks and follows it through treatment planning, physics checks, therapy check, and chart rounds. A survey was designed to collect information about the amount of time spent by medical physicists in non-physics related tasks. We then assessed these non-physics tasks for automation. Using these surveys, we directed our PlanTracker software development towards the automation of intra-plan physics review. We then conducted a systematic evaluation of PlanTracker’s accuracy by generating test plans in the RV system software designed to mimic real plans, in order to test its efficacy in catching errors both real and theoretical. Results: PlanTracker has proven to be an effective improvement to the clinical workflow in a radiotherapy clinic. We present data indicating that roughly 1/3 of the physics plan check can be automated, and the workflow optimized, and show the functionality of PlanTracker. When the full system is in clinical use we will present data on improvement of time use in comparison to survey data prior to PlanTracker implementation. Conclusion: We have developed a framework for plan tracking and automatic checks in radiation therapy. We anticipate using PlanTracker as a basis for further development in clinical/research software. We hope that by eliminating the most simple and time consuming checks, medical physicists may be able to spend their time on plan quality and other physics tasks rather than in arithmetic and logic checks. We see this development as part of a broader initiative to advance the clinical/research informatics infrastructure surrounding the radiotherapy clinic. This research

  9. Actinide Targets for Neutron Cross Section Measurements

    SciTech Connect (OSTI)

    John D. Baker; Christopher A. McGrath

    2006-10-01

    The Advanced Fuel Cycle Initiative (AFCI) and the Generation IV Reactor Initiative have demonstrated a lack of detailed neutron cross-sections for certain "minor" actinides, those other than the most common (235U, 238U, and 239Pu). For some closed-fuel-cycle reactor designs more than 50% of reactivity will, at some point, be derived from "minor" actinides that currently have poorly known or in some cases not measured (n,?) and (n,f) cross sections. A program of measurements under AFCI has begun to correct this. One of the initial hurdles has been to produce well-characterized, highly isotopically enriched, and chemically pure actinide targets on thin backings. Using a combination of resurrected techniques and new developments, we have made a series of targets including highly enriched 239Pu, 240Pu, and 242Pu. Thus far, we have electrodeposited these actinide targets. In the future, we plan to study reductive distillation to achieve homogeneous, adherent targets on thin metal foils and polymer backings. As we move forward, separated isotopes become scarcer, and safety concerns become greater. The chemical purification and electodeposition techniques will be described.

  10. Technical Note: Immunohistochemical evaluation of mouse brain irradiation targeting accuracy with 3D-printed immobilization device

    SciTech Connect (OSTI)

    Zarghami, Niloufar Jensen, Michael D.; Talluri, Srikanth; Dick, Frederick A.; Foster, Paula J.; Chambers, Ann F.; Wong, Eugene

    2015-11-15

    Purpose: Small animal immobilization devices facilitate positioning of animals for reproducible imaging and accurate focal radiation therapy. In this study, the authors demonstrate the use of three-dimensional (3D) printing technology to fabricate a custom-designed mouse head restraint. The authors evaluate the accuracy of this device for the purpose of mouse brain irradiation. Methods: A mouse head holder was designed for a microCT couch using CAD software and printed in an acrylic based material. Ten mice received half-brain radiation while positioned in the 3D-printed head holder. Animal placement was achieved using on-board image guidance and computerized asymmetric collimators. To evaluate the precision of beam localization for half-brain irradiation, mice were sacrificed approximately 30 min after treatment and brain sections were stained for γ-H2AX, a marker for DNA breaks. The distance and angle of the γ-H2AX radiation beam border to longitudinal fissure were measured on histological samples. Animals were monitored for any possible trauma from the device. Results: Visualization of the radiation beam on ex vivo brain sections with γ-H2AX immunohistochemical staining showed a sharp radiation field within the tissue. Measurements showed a mean irradiation targeting error of 0.14 ± 0.09 mm (standard deviation). Rotation between the beam axis and mouse head was 1.2° ± 1.0° (standard deviation). The immobilization device was easily adjusted to accommodate different sizes of mice. No signs of trauma to the mice were observed from the use of tooth block and ear bars. Conclusions: The authors designed and built a novel 3D-printed mouse head holder with many desired features for accurate and reproducible radiation targeting. The 3D printing technology was found to be practical and economical for producing a small animal imaging and radiation restraint device and allows for customization for study specific needs.

  11. The price of commitment in online stochastic vehicle routing

    SciTech Connect (OSTI)

    Bent, Russell W; Van Hentenryck, Pascal

    2009-01-01

    This paper considers online stochastic multiple vehicle routing with time windows in which requests arrive dynamically and the goal is to maximize the number of serviced customers. Early work has focused on very flexible routing settings where the decision to assign a vehicle to a customer is delayed until a vehicle is actually deployed to the customer. Motivated by real applications that require stability in the decision making, this paper considers a setting where the decision to assign a customer request to a vehicle must be taken when that request is accepted. Experimental results suggest that this constraint severely degrades the performance of existing algorithms. However, the paper shows how the use of stochastic information for vehicle assignment and request acceptance improves decision quality considerably. Moreover, the use of resource augmentation quantifies precisely the cost of commitment in online vehicle routing.

  12. The accuracy of climate models' simulated season lengths and the effectiveness of grid scale correction factors

    SciTech Connect (OSTI)

    Winterhalter, Wade E.

    2011-09-01

    Global climate change is expected to impact biological populations through a variety of mechanisms including increases in the length of their growing season. Climate models are useful tools for predicting how season length might change in the future. However, the accuracy of these models tends to be rather low at regional geographic scales. Here, I determined the ability of several atmosphere and ocean general circulating models (AOGCMs) to accurately simulate historical season lengths for a temperate ectotherm across the continental United States. I also evaluated the effectiveness of regional-scale correction factors to improve the accuracy of these models. I found that both the accuracy of simulated season lengths and the effectiveness of the correction factors to improve the model's accuracy varied geographically and across models. These results suggest that regional specific correction factors do not always adequately remove potential discrepancies between simulated and historically observed environmental parameters. As such, an explicit evaluation of the correction factors' effectiveness should be included in future studies of global climate change's impact on biological populations.

  13. The accuracy of climate models' simulated season lengths and the effectiveness of grid scale correction factors

    DOE PAGES-Beta [OSTI]

    Winterhalter, Wade E.

    2011-09-01

    Global climate change is expected to impact biological populations through a variety of mechanisms including increases in the length of their growing season. Climate models are useful tools for predicting how season length might change in the future. However, the accuracy of these models tends to be rather low at regional geographic scales. Here, I determined the ability of several atmosphere and ocean general circulating models (AOGCMs) to accurately simulate historical season lengths for a temperate ectotherm across the continental United States. I also evaluated the effectiveness of regional-scale correction factors to improve the accuracy of these models. I foundmore » that both the accuracy of simulated season lengths and the effectiveness of the correction factors to improve the model's accuracy varied geographically and across models. These results suggest that regional specific correction factors do not always adequately remove potential discrepancies between simulated and historically observed environmental parameters. As such, an explicit evaluation of the correction factors' effectiveness should be included in future studies of global climate change's impact on biological populations.« less

  14. NOVA NERSC's Online VASP Application Annette Greiner Shreyas Cholia

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

    2002 | Department of Energy NOTIFICATION AND FEDERAL EMPLOYEE ANTIDISCRIMINATION AND RETALIATION ACT OF 2002 NOTIFICATION AND FEDERAL EMPLOYEE ANTIDISCRIMINATION AND RETALIATION ACT OF 2002 Public Law NOTIFICATION AND FEDERAL EMPLOYEE ANTIDISCRIMINATION AND RETALIATION ACT OF 2002 (95.77 KB) More Documents & Publications Energy Policy Act of 2005 Energy Policy Act of 2005 Intelligence Reform and Terrorism Prevention Act - December 17, 2004

    NOVA NERSC's Online VASP Application Annette

  15. Distributed PV Interconnection Screening Procedures and Online Tools

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

    Screening Procedures and Online Tools Page 1 of 9 Kristen Ardani, Joel Dickinson, Max Berger, David Crowell, Jeff Dickinson, Kelly Webster Page 1 of 9 [Speaker: Kristen Ardani] Cover Slide: Thank you everyone for joining us today for the DG Interconnection Collaborative. My name is Kristen Ardani,I'm an analyst here at NREL and the lead facilitator of the DGIC. We are fortunate today to have speakers Joel Dickinson of Salt River Project. We are going to discuss distributed PV interconnection

  16. Online Monitoring Technical Basis and Analysis Framework for Emergency

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

    Diesel Generators-Interim Report for FY 2013 | Department of Energy for Emergency Diesel Generators-Interim Report for FY 2013 Online Monitoring Technical Basis and Analysis Framework for Emergency Diesel Generators-Interim Report for FY 2013 The Light Water Reactor Sustainability Program is a research, development, and deployment program sponsored by the U.S. Department of Energy Office of Nuclear Energy. The program is operated in collaboration with the Electric Power Research Institute's

  17. Online Monitoring Technical Basis and Analysis Framework for Large Power

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

    Transformers; Interim Report for FY 2012 | Department of Energy for Large Power Transformers; Interim Report for FY 2012 Online Monitoring Technical Basis and Analysis Framework for Large Power Transformers; Interim Report for FY 2012 The Light Water Reactor Sustainability Program is a research, development, and deployment program sponsored by the U.S. Department of Energy Office of Nuclear Energy. The program is operated in collaboration with the Electric Power Research Institute's (EPRI's)

  18. Online at the Energy Department | Department of Energy

    Energy Savers

    Official Use Only Training Official Use Only Training Training The Department of Energy's Official Use Only Program, June 2014 Marking OUO Documents - June 2014 Resources Official Use Only Brochure Official Use Only Pamphlet Office of Classification's Webpage on Official Use Only Policy Documents Training & Reference Materials Online Classified or Controlled Information Mini-Lessons Classified Information Training Unclassified Controlled Nuclear Information Training Official Use Only

  19. Online Monitoring of Plant Assets in the Nuclear Industry

    SciTech Connect (OSTI)

    Nancy Lybeck; Vivek Agarwal; Binh Pham; Richard Rusaw; Randy Bickford

    2013-10-01

    Today’s online monitoring technologies provide opportunities to perform predictive and proactive health management of assets within many different industries, in particular the defense and aerospace industries. The nuclear industry can leverage these technologies to enhance safety, productivity, and reliability of the aging fleet of existing nuclear power plants. The U.S. Department of Energy’s Light Water Reactor Sustainability Program is collaborating with the Electric Power Research Institute’s (EPRI’s) Long-Term Operations program to implement online monitoring in existing nuclear power plants. Proactive online monitoring in the nuclear industry is being explored using EPRI’s Fleet-Wide Prognostic and Health Management (FW-PHM) Suite software, a set of web-based diagnostic and prognostic tools and databases that serves as an integrated health monitoring architecture. This paper focuses on development of asset fault signatures used to assess the health status of generator step-up transformers and emergency diesel generators in nuclear power plants. Asset fault signatures describe the distinctive features based on technical examinations that can be used to detect a specific fault type. Fault signatures are developed based on the results of detailed technical research and on the knowledge and experience of technical experts. The Diagnostic Advisor of the FW-PHM Suite software matches developed fault signatures with operational data to provide early identification of critical faults and troubleshooting advice that could be used to distinguish between faults with similar symptoms. This research is important as it will support the automation of predictive online monitoring techniques in nuclear power plants to diagnose incipient faults, perform proactive maintenance, and estimate the remaining useful life of assets.

  20. AmiGO: online access to ontology and annotation data

    SciTech Connect (OSTI)

    Carbon, Seth; Ireland, Amelia; Mungall, Christopher J.; Shu, ShengQiang; Marshall, Brad; Lewis, Suzanna

    2009-01-15

    AmiGO is a web application that allows users to query, browse, and visualize ontologies and related gene product annotation (association) data. AmiGO can be used online at the Gene Ontology (GO) website to access the data provided by the GO Consortium; it can also be downloaded and installed to browse local ontologies and annotations. AmiGO is free open source software developed and maintained by the GO Consortium.

  1. One in five online scholarly articles affected by 'reference rot'

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

    Scholarly articles affected by 'reference rot' One in five online scholarly articles affected by 'reference rot' Los Alamos authors focus on reference rot, the combination of link rot and content drift to which references to web resources included in STM articles are subject. January 26, 2015 From left, Los Alamos National Laboratory authors Lyudmila Balakireva, Herbert Van De Sompel and Harihar Shankar, and Martin Klein and Robert Sanderson (on computer screens). Their work was published in the

  2. Expert system for online surveillance of nuclear reactor coolant pumps

    DOE Patents [OSTI]

    Gross, Kenny C.; Singer, Ralph M.; Humenik, Keith E.

    1993-01-01

    An expert system for online surveillance of nuclear reactor coolant pumps. This system provides a means for early detection of pump or sensor degradation. Degradation is determined through the use of a statistical analysis technique, sequential probability ratio test, applied to information from several sensors which are responsive to differing physical parameters. The results of sequential testing of the data provide the operator with an early warning of possible sensor or pump failure.

  3. Delegation of Authority Regarding Section 106 Review of Undertakings...

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

    assist DOE in carrying out its Section 106 compliance responsibilities. In order to streamline DOE's compliance with Section 106 and its implementing regulations, "Protection of...

  4. Section 3116 Waste Determinationfor Salt Disposal at the Savannah...

    Office of Environmental Management (EM)

    of Energy, Samuel W. Bodman Section 3116 Waste Determinationfor Salt Disposal at the Savannah River Site, signed by Secretary of Energy, Samuel W. Bodman Section 3116 Waste ...

  5. Section 3116 Determination for Idaho Nuclear Technology and Engineerin...

    Office of Environmental Management (EM)

    by Secretary Samuel W. Bodman Section 3116 Determination for Idaho Nuclear Technology and Engineering Center Tank Farm Facility, signed by Secretary Samuel W. Bodman Section 3116 ...

  6. 2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric...

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

    5 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive Program 2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive Program In 2016, Congress ...

  7. 2013 Electrical Production: EPAct 2005 Section 242 Hydroelectric...

    Energy Savers

    3 Electrical Production: EPAct 2005 Section 242 Hydroelectric Incentive Program 2013 Electrical Production: EPAct 2005 Section 242 Hydroelectric Incentive Program In 2014, Congress ...

  8. 2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric...

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

    2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive Program 2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive Program In 2016, ...

  9. EPA Coastal Zone Act Reauthorization Amendments (CZARA) Section...

    Open Energy Information (Open El) [EERE & EIA]

    Section 6217 Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: EPA Coastal Zone Act Reauthorization Amendments (CZARA) Section 6217 Webpage...

  10. Category:Hydropower Regulatory Roadmap Sections | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Community Login | Sign Up Search Category Edit History Category:Hydropower Regulatory Roadmap Sections Jump to: navigation, search RAPID Toolkit Add.png Add a Section Pages in...

  11. Hawaii DOH Hazardous Waste Section Webpage | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Hazardous Waste Section Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Hawaii DOH Hazardous Waste Section Webpage Abstract This webpage...

  12. Advisory Council on Historic Preservation - Section 106 Regulations...

    Open Energy Information (Open El) [EERE & EIA]

    OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: Advisory Council on Historic Preservation - Section 106 RegulationsLegal Abstract Section 106 requires...

  13. Top quark pair production cross section at Tevatron (Conference...

    Office of Scientific and Technical Information (OSTI)

    Conference: Top quark pair production cross section at Tevatron Citation Details In-Document Search Title: Top quark pair production cross section at Tevatron You are accessing ...

  14. Model for Sustainable Urban Design With Expanded Sections on...

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

    Model for Sustainable Urban Design With Expanded Sections on Distributed Energy Resources, February 2004 Model for Sustainable Urban Design With Expanded Sections on Distributed ...

  15. Indirect ( n , γ ) cross sections of thorium cycle nuclei using...

    Office of Scientific and Technical Information (OSTI)

    Indirect ( n , ) cross sections of thorium cycle nuclei using the surrogate method Title: Indirect ( n , ) cross sections of thorium cycle nuclei using the surrogate method ...

  16. New Arsenic Cross Section Calculations (Technical Report) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    New Arsenic Cross Section Calculations Citation Details In-Document Search Title: New Arsenic Cross Section Calculations You are accessing a document from the Department of ...

  17. Estimation of Anisotoropy from Total Cross Section and Optical...

    Office of Scientific and Technical Information (OSTI)

    Conference: Estimation of Anisotoropy from Total Cross Section and Optical Model Citation Details In-Document Search Title: Estimation of Anisotoropy from Total Cross Section and ...

  18. EIA-Voluntary Reporting of Greenhouse Gases Program - Section...

    U.S. Energy Information Administration (EIA) (indexed site)

    Section 1605 Text Voluntary Reporting of Greenhouse Gases Program Section 1605 Text Energy ... national aggregate emissions of each greenhouse gas for each calendar year of the ...

  19. EPA Section 401 Water Quality Certification Manual | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Section 401 Water Quality Certification Manual Jump to: navigation, search OpenEI Reference LibraryAdd to library Reference: EPA Section 401 Water Quality Certification Manual...

  20. Updated Section H Greening Clauses | Department of Energy

    Office of Environmental Management (EM)

    Updated Section H Greening Clauses We are updating the Section H Green clauses. The intent ... Sample Contract Language for Construction Using Energy-Efficient Products Updated ...

  1. Identifying Differences in Cultural Behavior in Online Groups

    SciTech Connect (OSTI)

    Gregory, Michelle L.; Engel, David W.; Bell, Eric B.; Mcgrath, Liam R.

    2012-07-23

    We have developed methods to identify online communities, or groups, using a combination of structural information variables and content information variables from weblog posts and their comments to build a characteristic footprint for groups. We have worked with both explicitly connected groups and 'abstract' groups, in which the connection between individuals is in interest (as determined by content based features) and behavior (metadata based features) as opposed to explicit links. We find that these variables do a good job at identifying groups, placing members within a group, and helping determine the appropriate granularity for group boundaries. The group footprint can then be used to identify differences between the online groups. In the work described here we are interested in determining how an individual's online behavior is influenced by their membership in more than one group. For example, individuals belong to a certain culture; they may belong as well to a demographic group, and other 'chosen' groups such as churches or clubs. There is a plethora of evidence surrounding the culturally sensitive adoption, use, and behavior on the Internet. In this work we begin to investigate how culturally defined internet behaviors may influence behaviors of subgroups. We do this through a series of experiments in which we analyze the interaction between culturally defined behaviors and the behaviors of the subgroups. Our goal is to (a) identify if our features can capture cultural distinctions in internet use, and (b) determine what kinds of interaction there are between levels and types of groups.

  2. Apparatus for sectioning demountable semiconductor samples

    DOE Patents [OSTI]

    Sopori, Bhushan L.; Wolf, Abraham

    1984-01-01

    Apparatus for use during polishing and sectioning operations of a ribbon sample is described. The sample holder includes a cylinder having an axially extending sample cavity terminated in a first funnel-shaped opening and a second slot-like opening. A spring-loaded pressure plunger is located adjacent the second opening of the sample cavity for frictional engagement of the sample prior to introduction of a molding medium in the sample cavity. A heat softenable molding medium is inserted in the funnel-shaped opening, to surround the sample. After polishing, the heater is energized to allow draining of the molding medium from the sample cavity. During manual polishing, the second end of the sample holder is inserted in a support ring which provides mechanical support as well as alignment of the sample holder during polishing. A gauge block for measuring the protrusion of a sample beyond the second wall of the holder is also disclosed.

  3. Apparatus for sectioning demountable semiconductor samples

    DOE Patents [OSTI]

    Sopori, B.L.; Wolf, A.

    1984-01-01

    Apparatus for use during polishing and sectioning operations of a ribbon sample is described. The sample holder includes a cylinder having an axially extending sample cavity terminated in a first funnel-shaped opening and a second slot-like opening. A spring-loaded pressure plunger is located adjacent the second opening of the sample cavity for frictional engagement of the sample cavity. A heat softenable molding medium is inserted in the funnel-shaped opening, to surround the sample. After polishing, the heater is energized to allow draining of the molding medium from the sample cavity. During manual polishing, the second end of the sample holder is inserted in a support ring which provides mechanical support as well as alignment of the sample holder during polishing. A gauge block for measuring the protrusion of a sample beyond the second wall of the holder is also disclosed.

  4. Absolute photoneutron cross sections of Sm isotopes

    SciTech Connect (OSTI)

    Gheorghe, I.; Glodariu, T.; Utsunomiya, H.; Filipescu, D.; Nyhus, H.-T.; Renstrom, T.; Tesileanu, O.; Shima, T.; Takahisa, K.; Miyamoto, S.

    2015-02-24

    Photoneutron cross sections for seven samarium isotopes, {sup 144}Sm, {sup 147}Sm, {sup 148}Sm, {sup 149}Sm, {sup 150}Sm, {sup 152}Sm and {sup 154}Sm, have been investigated near neutron emission threshold using quasimonochromatic laser-Compton scattering γ-rays produced at the synchrotron radiation facility NewSUBARU. The results are important for nuclear astrophysics calculations and also for probing γ-ray strength functions in the vicinity of neutron threshold. Here we describe the neutron detection system and we discuss the related data analysis and the necessary method improvements for adapting the current experimental method to the working parameters of the future Gamma Beam System of Extreme Light Infrastructure - Nuclear Physics facility.

  5. Special Section Guest Editorial: Laser Damage

    SciTech Connect (OSTI)

    Gruzdev, Vitaly E.; Shinn, Michelle D.

    2012-11-09

    Laser damage of optical materials, first reported in 1964, continues to limit the output energy and power of pulsed and continuous-wave laser systems. In spite of some 48 years of research in this area, interest from the international laser community to laser damage issues remains at a very high level and does not show any sign of decreasing. Moreover, it grows with the development of novel laser systems, for example, ultrafast and short-wavelength lasers that involve new damage effects and specific mechanisms not studied before. This interest is evident from the high level of attendance and presentations at the annual SPIE Laser Damage Symposium (aka, Boulder Damage Symposium) that has been held in Boulder, Colorado, since 1969. This special section of Optical Engineering is the first one devoted to the entire field of laser damage rather than to a specific part. It is prepared in response to growing interest from the international laser-damage community. Some papers in this special section were presented at the Laser Damage Symposium; others were submitted in response to the general call for papers for this special section. The 18 papers compiled into this special section represent many sides of the broad field of laser-damage research. They consider theoretical studies of the fundamental mechanisms of laser damage including laser-driven electron dynamics in solids (O. Brenk and B. Rethfeld; A. Nikiforov, A. Epifanov, and S. Garnov; T. Apostolova et al.), modeling of propagation effects for ultrashort high-intensity laser pulses (J. Gulley), an overview of mechanisms of inclusion-induced damage (M. Koldunov and A. Manenkov), the formation of specific periodic ripples on a metal surface by femtosecond laser pulses (M. Ahsan and M. Lee), and the laser-plasma effects on damage in glass (Y. Li et al). Material characterization is represented by the papers devoted to accurate and reliable measurements of absorption with special emphasis on thin films (C. Mühlig and S

  6. Retrieval of Urban Boundary Layer Structures from Doppler Lidar Data. Part I: Accuracy Assessment

    SciTech Connect (OSTI)

    Xia, Quanxin; Lin, Ching Long; Calhoun, Ron; Newsom, Rob K.

    2008-01-01

    Two coherent Doppler lidars from the US Army Research Laboratory (ARL) and Arizona State University (ASU) were deployed in the Joint Urban 2003 atmospheric dispersion field experiment (JU2003) held in Oklahoma City. The dual lidar data are used to evaluate the accuracy of the four-dimensional variational data assimilation (4DVAR) method and identify the coherent flow structures in the urban boundary layer. The objectives of the study are three-fold. The first objective is to examine the effect of eddy viscosity models on the quality of retrieved velocity data. The second objective is to determine the fidelity of single-lidar 4DVAR and evaluate the difference between single- and dual-lidar retrievals. The third objective is to correlate the retrieved flow structures with the ground building data. It is found that the approach of treating eddy viscosity as part of control variables yields better results than the approach of prescribing viscosity. The ARL single-lidar 4DVAR is able to retrieve radial velocity fields with an accuracy of 98% in the along-beam direction and 80-90% in the cross-beam direction. For the dual-lidar 4DVAR, the accuracy of retrieved radial velocity in the ARL cross-beam direction improves to 90-94%. By using the dual-lidar retrieved data as a reference, the single-lidar 4DVAR is able to recover fluctuating velocity fields with 70-80% accuracy in the along-beam direction and 60-70% accuracy in the cross-beam direction. Large-scale convective roll structures are found in the vicinity of downtown airpark and parks. Vortical structures are identified near the business district. Strong updrafts and downdrafts are also found above a cluster of restaurants.

  7. Assessment of Fission Product Cross-Section Data for Burnup Credit Applications

    SciTech Connect (OSTI)

    Leal, Luiz C; Derrien, Herve; Dunn, Michael E; Mueller, Don

    2007-12-01

    international nuclear data community as of March 2005. The accuracy of the cross-section data was investigated by comparing existing cross-section evaluations against available measured cross-section data. When possible, benchmark calculations were also used to assess the performance of the latest FP cross-section data. Since March 2005, the U.S. and European data projects have released newer versions of their respective data files. Although there have been updates to the international data files and to some degree FP data, much of the updates have included nuclear cross-section modeling improvements at energies above the resonance region. The one exception is improved ENDF/B-VII cross-section uncertainty data or covariance data for gadolinium isotopes. In particular, ENDF/B-VII includes improved 155Gd resonance parameter covariance data, but they are based on previously measured resonance data. Although the new covariance data are available for 155Gd, the conclusions of the FP cross-section data assessment of this report still hold in lieu of the newer international cross-section data files. Based on the FP data assessment, there is judged to be a need for new total and capture cross-section measurements and corresponding cross-section evaluations, in a prioritized manner, for the nine FPs to provide the improved information and technical rigor needed for criticality safety analyses.

  8. Comments to Section 934 Rulemaking | Department of Energy

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

    to Section 934 Rulemaking Comments to Section 934 Rulemaking ConverDyn's comments on section 934 rulemaking Comments to Section 934 Rulemaking (757.91 KB) More Documents & Publications NOPR ConverDyn Memo to DOE re conference call minutes Public Comment re Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation

  9. Recommendations: Draft 2007 Section 999 Annual Plan | Department of Energy

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

    7 Section 999 Annual Plan Recommendations: Draft 2007 Section 999 Annual Plan UDAC - Recommendations on Draft 2007 Section 999 Annual Plan (157.88 KB) More Documents & Publications Recommendations: Draft 2012 Annual Plan Recommendations: Draft 2008 Section 999 Annual Plan UDAC Meeting - July 2007

  10. Recommendations: Draft 2009 Section 999 Annual Plan | Department of Energy

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

    09 Section 999 Annual Plan Recommendations: Draft 2009 Section 999 Annual Plan UDAC Recommendations on Draft 2009 Section 999 Annual Plan (3.77 MB) More Documents & Publications Recommendations: Draft 2010 Section 999 Annual Plan Recommendations: Draft 2012 Annual Plan Recommendations: 2009

  11. Recommendations: Draft 2010 Section 999 Annual Plan | Department of Energy

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

    10 Section 999 Annual Plan Recommendations: Draft 2010 Section 999 Annual Plan UDAC - Recommendations on Draft 2010 Section 999 Annual Plan (4.19 MB) More Documents & Publications Recommendations: Draft 2009 Section 999 Annual Plan Recommendations: Draft 2012 Annual Plan Recommendations: Draft 2013

  12. SECTION L -ATTACHMENT B - LISTING OF KEY PERSONNEL

    National Nuclear Security Administration (NNSA)

    H SECTION J APPENDIX H KEY PERSONNEL [Note: To be inserted by the Contracting Officer after

  13. Averaging cross section data so we can fit it

    SciTech Connect (OSTI)

    Brown, D.

    2014-10-23

    The 56Fe cross section we are interested in have a lot of fluctuations. We would like to fit the average of the cross section with cross sections calculated within EMPIRE. EMPIRE is a Hauser-Feshbach theory based nuclear reaction code, requires cross sections to be smoothed using a Lorentzian profile. The plan is to fit EMPIRE to these cross sections in the fast region (say above 500 keV).

  14. Some new schemes for producing high-accuracy elliptical X-ray mirrors by elastic bending

    SciTech Connect (OSTI)

    Padmore, H.A.; Howells, M.R.; Irick, S.; Renner, T.; Sandler, R.; Koo, Y.-M.

    1996-08-01

    Although x-ray micro-foci can be produced by a variety of diffractive methods, grazing incidence mirrors are the only route to an achromatic focus. In this paper we describe our efforts to produce elliptically shaped mirrors with the very high figure accuracy necessary for producing a micro-focus. The motivation for this work is provided by the need to produce achromatic foci for a range of applications ranging from tunable micro-focus x-ray photoelectron spectroscopy ({mu}-XPS) at soft x-ray energies to micro-focus white beam x-ray diffraction ({mu}-XRD) at hard x-ray energies. We describe the methodology of beam bending, a practical example of a system we have produced for {mu}-XRD, and results demonstrating the production of a surface with micro-radian figure accuracy.

  15. Efficiency and accuracy aspects of a full-multigrid SIMPLE algorithm for three-dimensional flows

    SciTech Connect (OSTI)

    Lilek, Z.; Muzaferija, S.; Peric, M.

    1997-01-01

    This article reports on the analysis of efficiency and accuracy of a full-multigrid SIMPLE algorithm for three-dimensional flows using co-located grids and central difference discretization for both convective and diffusive fluxes. It is shown that the central differencing scheme--contrary to common belief--offers both good convergence properties and high accuracy, even at large Peclet numbers. Accurate solutions, with discretization errors below 0.5%, were obtained for lid-driven flows in a cubic cavity using grids with up to 128{sup 3} (nearly 2.1 million) control volumes. For a grid with 64{sup 3} (262,114) control volumes, solution can be obtained on a personal computer in 5--10 min. The computer code used for the calculations reported here is available from authors on request (free of charge).

  16. Accuracy of the Frensley inflow boundary condition for Wigner equations in simulating resonant tunneling diodes

    SciTech Connect (OSTI)

    Jiang Haiyan; Cai Wei; Tsu, Raphael

    2011-03-01

    In this paper, the accuracy of the Frensley inflow boundary condition of the Wigner equation is analyzed in computing the I-V characteristics of a resonant tunneling diode (RTD). It is found that the Frensley inflow boundary condition for incoming electrons holds only exactly infinite away from the active device region and its accuracy depends on the length of contacts included in the simulation. For this study, the non-equilibrium Green's function (NEGF) with a Dirichlet to Neumann mapping boundary condition is used for comparison. The I-V characteristics of the RTD are found to agree between self-consistent NEGF and Wigner methods at low bias potentials with sufficiently large GaAs contact lengths. Finally, the relation between the negative differential conductance (NDC) of the RTD and the sizes of contact and buffer in the RTD is investigated using both methods.

  17. Accuracy and Efficiency of a Coupled Neutronics and Thermal Hydraulics Model

    SciTech Connect (OSTI)

    Vincent A. Mousseau; Michael A. Pope

    2007-09-01

    The accuracy requirements for modern nuclear reactor simulation are steadily increasing due to the cost and regulation of relevant experimental facilities. Because of the increase in the cost of experiments and the decrease in the cost of simulation, simulation will play a much larger role in the design and licensing of new nuclear reactors. Fortunately as the work load of simulation increases, there are better physics models, new numerical techniques, and more powerful computer hardware that will enable modern simulation codes to handle the larger workload. This manuscript will discuss a numerical method where the six equations of two-phase flow, the solid conduction equations, and the two equations that describe neutron diffusion and precursor concentration are solved together in a tightly coupled, nonlinear fashion for a simplified model of a nuclear reactor core. This approach has two important advantages. The first advantage is a higher level of accuracy. Because the equations are solved together in a single nonlinear system, the solution is more accurate than the traditional operator split approach where the two-phase flow equations are solved first, the heat conduction is solved second and the neutron diffusion is solved third, limiting the temporal accuracy to 1st order because the nonlinear coupling between the physics is handled explicitly. The second advantage of the method described in this manuscript is that the time step control in the fully implicit system can be based on the timescale of the solution rather than a stability-based time step restriction like the material Courant. Results are presented from a simulated control rod movement and a rod ejection that address temporal accuracy for the fully coupled solution and demonstrate how the fastest timescale of the problem can change between the state variables of neutronics, conduction and two-phase flow during the course of a transient.

  18. Accuracy and Efficiency of a Coupled Neutronics and Thermal Hydraulics Model

    SciTech Connect (OSTI)

    Michael A. Pope; Vincent A. Mousseau

    2009-09-01

    The accuracy requirements for modern nuclear reactor simulation are steadily increasing due to the cost and regulation of relevant experimental facilities. Because of the increase in the cost of experiments and the decrease in the cost of simulation, simulation will play a much larger role in the design and licensing of new nuclear reactors. Fortunately as the work load of simulation increases, there are better physics models, new numerical techniques, and more powerful computer hardware that will enable modern simulation codes to handle this larger workload. This manuscript will discuss a numerical method where the six equations of two-phase flow, the solid conduction equations, and the two equations that describe neutron diffusion and precursor concentration are solved together in a tightly coupled, nonlinear fashion for a simplified model of a nuclear reactor core. This approach has two important advantages. The first advantage is a higher level of accuracy. Because the equations are solved together in a single nonlinear system, the solution is more accurate than the traditional operator split approach where the two-phase flow equations are solved first, the heat conduction is solved second and the neutron diffusion is solved third, limiting the temporal accuracy to 1st order because the nonlinear coupling between the physics is handled explicitly. The second advantage of the method described in this manuscript is that the time step control in the fully implicit system can be based on the timescale of the solution rather than a stability-based time step restriction like the material Courant. Results are presented from a simulated control rod movement and a rod ejection that address temporal accuracy for the fully coupled solution and demonstrate how the fastest timescale of the problem can change between the state variables of neutronics, conduction and two-phase flow during the course of a transient.

  19. High Accuracy Non-A/C Powered Leak Tester and Volume Calibrator - Energy

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

    Innovation Portal High Accuracy Non-A/C Powered Leak Tester and Volume Calibrator Sandia National Laboratories Contact SNL About This Technology Publications: PDF Document Publication Market Sheet (733 KB) Technology Marketing SummaryThis novel invention relates to a portable, pneumatically -controlled instrument capable of generating a vacuum (less than 10 Torr), calibrating volumes, and performing quantitative leak tests, all without the use of A/C power.DescriptionThis means testing will

  20. Towards a deep understanding of malware propagation in online social networks

    SciTech Connect (OSTI)

    Yan, Guanhua; Eidenbenz, Stephan; Chen, Guanling; Li, Nan

    2009-01-01

    Online social networks, which have been expanding at a blistering speed in the recent years, have emerged as a popular communication infrastructure for Internet users. Meanwhile, malware that specifically targets these online social networks are also on the rise. In this work, we aim to investigate the characteristics of malware propagation in online social networks. Our study is based on a dataset collected from a real-world location-based online social network. We analyze the social structure and user activity patterns of this network. We further use extensive trace-driven simulation to study the impact of initial infection, user click probability, social structure, and activity patterns on malware propagation in online social networks. The results from this work has greatly deepened our understanding of the nature of online social network malware and also shed light on how to defend against them effectively.

  1. Evaluating radiographers' diagnostic accuracy in screen-reading mammograms: what constitutes a quality study?

    SciTech Connect (OSTI)

    Debono, Josephine C; Poulos, Ann E

    2015-03-15

    The aim of this study was to first evaluate the quality of studies investigating the diagnostic accuracy of radiographers as mammogram screen-readers and then to develop an adapted tool for determining the quality of screen-reading studies. A literature search was used to identify relevant studies and a quality evaluation tool constructed by combining the criteria for quality of Whiting, Rutjes, Dinnes et al. and Brealey and Westwood. This constructed tool was then applied to the studies and subsequently adapted specifically for use in evaluating quality in studies investigating diagnostic accuracy of screen-readers. Eleven studies were identified and the constructed tool applied to evaluate quality. This evaluation resulted in the identification of quality issues with the studies such as potential for bias, applicability of results, study conduct, reporting of the study and observer characteristics. An assessment of the applicability and relevance of the tool for this area of research resulted in adaptations to the criteria and the development of a tool specifically for evaluating diagnostic accuracy in screen-reading. This tool, with further refinement and rigorous validation can make a significant contribution to promoting well-designed studies in this important area of research and practice.

  2. Accuracy and Validation of Measured and Modeled Data for Distributed PV Interconnection and Control

    SciTech Connect (OSTI)

    Stewart, Emma; Kiliccote, Sila; Arnold, Daniel; von Meier, Alexandra; Arghandeh, R.

    2015-07-27

    The distribution grid is changing to become an active resource with complex modeling needs. The new active distribution grid will, within the next ten years, contain a complex mix of load, generation, storage and automated resources all operating with different objectives on different time scales from each other and requiring detailed analysis. Electrical analysis tools that are used to perform capacity and stability studies have been used for transmission system planning for many years. In these tools, the distribution grid was considered a load and its details and physical components were not modeled. The increase in measured data sources can be utilized for better modeling, but also control of distributed energy resources (DER). The utilization of these sources and advanced modeling tools will require data management, and knowledgeable users. Each of these measurement and modeling devices have accuracy constraints, which will ultimately define their future ability to be planned and controlled. This paper discusses the importance of measured data accuracy for inverter control, interconnection and planning tools and proposes ranges of control accuracy needed to satisfy all concerns based on the present grid infrastructure.

  3. METAL MEDIA FILTERS, AG-1 SECTION FI

    SciTech Connect (OSTI)

    Adamson, D.

    2012-05-23

    One application of metal media filters is in various nuclear air cleaning processes including applications for protecting workers, the public and the environment from hazardous and radioactive particles. To support this application the development of the ASME AG-1 FI Standard on Metal Media has been under way for more than ten years. Development of the proposed section has required resolving several difficult issues associated with operating conditions (media velocity, pressure drop, etc.), qualification testing, and quality acceptance testing. Performance characteristics of metal media are dramatically different than the glass fiber media with respect to parameters like differential pressures, operating temperatures, media strength, etc. These differences make existing data for a glass fiber media inadequate for qualifying a metal media filter for AG-1. In the past much work has been conducted on metal media filters at facilities such as Lawrence Livermore National Laboratory (LLNL) and Savannah River National Laboratory (SRNL) to qualify the media as High Efficiency Particulate Air (HEPA) Filters. Particle retention testing has been conducted at Oak Ridge Filter Test Facility and at Air Techniques International (ATI) to prove that the metal media meets or exceeds the 99.97% particle retention required for a HEPA Filter. Even with his testing, data was lacking to complete an AG-1 FI Standard on metal media. With funding secured by Mississippi State University (MSU) from National Nuclear Security Administration (NNSA), a research test stand is being designed and fabricated at MSU's Institute for Clean Energy Technology (ICET) Facility to obtain qualification data on metal media. This in turn will support required data needed for the FI Standard. The paper will discuss in detail how the test stand at MSU will obtain the necessary data to complete the FI Standard.

  4. Cross section measurements for quasi-elastic neutrino-nucleus scattering with the MINOS near detector

    SciTech Connect (OSTI)

    Dorman, Mark Edward; /University Coll. London

    2008-04-01

    The Main Injector Neutrino Oscillation Search (MINOS) is a long baseline neutrino oscillation experiment based at the Fermi National Accelerator Laboratory (FNAL) in Chicago, Illinois. MINOS measures neutrino interactions in two large iron-scintillator tracking/sampling calorimeters; the Near Detector on-site at FNAL and the Far Detector located in the Soudan mine in northern Minnesota. The Near Detector has recorded a large number of neutrino interactions and this high statistics dataset can be used to make precision measurements of neutrino interaction cross sections. The cross section for charged-current quasi-elastic scattering has been measured by a number of previous experiments and these measurements disagree by up to 30%. A method to select a quasi-elastic enriched sample of neutrino interactions in the MINOS Near Detector is presented and a procedure to fit the kinematic distributions of this sample and extract the quasi-elastic cross section is introduced. The accuracy and robustness of the fitting procedure is studied using mock data and finally results from fits to the MINOS Near Detector data are presented.

  5. Gradient maintenance: A new algorithm for fast online replanning

    SciTech Connect (OSTI)

    Ahunbay, Ergun E. Li, X. Allen

    2015-06-15

    Purpose: Clinical use of online adaptive replanning has been hampered by the unpractically long time required to delineate volumes based on the image of the day. The authors propose a new replanning algorithm, named gradient maintenance (GM), which does not require the delineation of organs at risk (OARs), and can enhance automation, drastically reducing planning time and improving consistency and throughput of online replanning. Methods: The proposed GM algorithm is based on the hypothesis that if the dose gradient toward each OAR in daily anatomy can be maintained the same as that in the original plan, the intended plan quality of the original plan would be preserved in the adaptive plan. The algorithm requires a series of partial concentric rings (PCRs) to be automatically generated around the target toward each OAR on the planning and the daily images. The PCRs are used in the daily optimization objective function. The PCR dose constraints are generated with dose–volume data extracted from the original plan. To demonstrate this idea, GM plans generated using daily images acquired using an in-room CT were compared to regular optimization and image guided radiation therapy repositioning plans for representative prostate and pancreatic cancer cases. Results: The adaptive replanning using the GM algorithm, requiring only the target contour from the CT of the day, can be completed within 5 min without using high-power hardware. The obtained adaptive plans were almost as good as the regular optimization plans and were better than the repositioning plans for the cases studied. Conclusions: The newly proposed GM replanning algorithm, requiring only target delineation, not full delineation of OARs, substantially increased planning speed for online adaptive replanning. The preliminary results indicate that the GM algorithm may be a solution to improve the ability for automation and may be especially suitable for sites with small-to-medium size targets surrounded by

  6. Accuracy of the centrifugal sudden approximation in the H + CHD{sub 3} → H{sub 2} + CD{sub 3} reaction

    SciTech Connect (OSTI)

    Zhang, Zhaojun; Chen, Jun; Liu, Shu; Zhang, Dong H.

    2014-06-14

    The initial state selected time-dependent wave packet method has been extended to calculate the coupled-channel reaction probabilities with total angular momentum J{sub tot} > 0 for the title reaction with seven degrees of freedom included. Fully converged integral cross sections were obtained for the ground and a number of vibrational excited initial states on a new potential energy surface recently constructed by this group using neural network fitting. As found from a previous study with the centrifugal sudden (CS) approximation, all these initial vibrational excitations investigated in this study enhance the reactivity considerably at a given collision energy, in particular the CH stretch excited state. The energy initially deposited in CH stretch motion is more effective than translational energy on promoting the reaction in the entire energy region, while for CH bending or CD{sub 3} umbrella excitations only at the high collision energy the vibrational energy becomes more effective. Our calculations also revealed that the accuracy of the CS approximation considerably deteriorates with the increase of J{sub tot}, in particular on the threshold energy. The CS approximation underestimates the integral cross sections for all these initial states, albeit not very severely. In general, it works better at high collision energies and for vibrationally excited initial states, with the increase of integral cross section.

  7. RCRA Subtitle C TSD facilities and solvent recovery facilities: Section 313 of the Emergency Planning and Community Right-to-Know Act. Toxic chemical release inventory; Industry guidance

    SciTech Connect (OSTI)

    1999-01-01

    The purpose of this guidance document is to assist facilities in SIC code 4953 that are regulated under the Resource Conservation and Recovery Act (RCRA), Subtitle C and facilities in SIC code 7389 that are primarily engaged in solvent recovery services on a contract or fee basis. This document explains the EPCRA Section 313 and PPA Section 6607 reporting requirements (collectively referred to as the EPCRA Section 313) reporting requirements, and discusses specific release and other waste management activities encountered at many facilities in these industries. The objectives of this manual are to: clarify EPCRA Section 313 requirements for industry; increase the accuracy and completeness of the data being reported by RCRA Subtitle C TSD and solvent recovery facilities; and reduce the level of effort expended by those facilities that prepare an EPCRA Section 313 report.

  8. New Online Tool Creates One-Stop Shop for Federal Program Opportunities

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

    That Support Tribal Energy Development | Department of Energy Online Tool Creates One-Stop Shop for Federal Program Opportunities That Support Tribal Energy Development New Online Tool Creates One-Stop Shop for Federal Program Opportunities That Support Tribal Energy Development December 3, 2014 - 9:03am Addthis Today the White House Council on Native American Affairs Energy Subgroup launched a new Federal Grant, Loan, and Technical Assistance Programs for Tribal Energy Development online

  9. SWS Online Tool now includes Multifamily Content, plus a How-To Webinar

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

    Multifamily Housing Content Now Available via the Standard Work Specifications Online Tool The National Renewable Energy Laboratory, along with the U.S. Department of Energy (DOE), are pleased to announce that the Standard Work Specifications (SWS) for Multifamily Housing Energy Upgrades are now incorporated within the SWS Online Tool. In addition to this content, the tool also now includes: Explore the Standard Work Specifications Online Tool. An interactive glossary Basic Quality Control

  10. A measurement technique to determine the calibration accuracy of an electromagnetic tracking system to radiation isocenter

    SciTech Connect (OSTI)

    Litzenberg, Dale W.; Gallagher, Ian; Masi, Kathryn J.; Lee, Choonik; Prisciandaro, Joann I.; Hamstra, Daniel A.; Ritter, Timothy; Lam, Kwok L.

    2013-08-15

    Purpose: To present and characterize a measurement technique to quantify the calibration accuracy of an electromagnetic tracking system to radiation isocenter.Methods: This technique was developed as a quality assurance method for electromagnetic tracking systems used in a multi-institutional clinical hypofractionated prostate study. In this technique, the electromagnetic tracking system is calibrated to isocenter with the manufacturers recommended technique, using laser-based alignment. A test patient is created with a transponder at isocenter whose position is measured electromagnetically. Four portal images of the transponder are taken with collimator rotations of 45 135, 225, and 315, at each of four gantry angles (0, 90, 180, 270) using a 3 6 cm{sup 2} radiation field. In each image, the center of the copper-wrapped iron core of the transponder is determined. All measurements are made relative to this transponder position to remove gantry and imager sag effects. For each of the 16 images, the 50% collimation edges are identified and used to find a ray representing the rotational axis of each collimation edge. The 16 collimator rotation rays from four gantry angles pass through and bound the radiation isocenter volume. The center of the bounded region, relative to the transponder, is calculated and then transformed to tracking system coordinates using the transponder position, allowing the tracking system's calibration offset from radiation isocenter to be found. All image analysis and calculations are automated with inhouse software for user-independent accuracy. Three different tracking systems at two different sites were evaluated for this study.Results: The magnitude of the calibration offset was always less than the manufacturer's stated accuracy of 0.2 cm using their standard clinical calibration procedure, and ranged from 0.014 to 0.175 cm. On three systems in clinical use, the magnitude of the offset was found to be 0.053 0.036, 0.121 0

  11. Save Paper (and Headaches) with the Loan Program's New Online Application

    Energy.gov [DOE]

    The Department’s Loan Program Office announced the launch of its new online application portal, which will help reduce paper consumption and expedite the application process.

  12. On-Line User Survey Form to provide feedback for the DOE Occupational...

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

    User Survey Form to provide feedback for the DOE Occupational Radiation Exposure Report On-Line User Survey Form to provide feedback for the DOE Occupational Radiation Exposure...

  13. On-line, Continuous Monitoring in Solar Cell and Fuel Cell Manufacturi...

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

    Find More Like This Return to Search On-line, Continuous Monitoring in Solar Cell and Fuel Cell Manufacturing Using Spectral Reflectance Imaging National Renewable Energy ...

  14. Capillary electrophoresis-fluorescence line narrowing system (CE-FLNS) for on-line structural characterization

    DOE Patents [OSTI]

    Jankowiak, R.J.; Small, G.J.; Shields, P.A.

    1999-04-27

    Capillary electrophoresis (CE) is interfaced with low temperature fluorescence line-narrowing (FLN) spectroscopy for on-line structural characterization of separated molecular analytes. 21 figs.

  15. Capillary electrophoresis-fluorescence line narrowing system (CE-FLNS) for on-line structural characterization

    DOE Patents [OSTI]

    Jankowiak, Ryszard J.; Small, Gerald J.; Shields, Peter A.

    1999-04-27

    Capillary electrophoresis (CE) is interfaced with low temperature fluorescence line-narrowing (FLN) spectroscopy for on-line structural characterization of separated molecular analytes.

  16. SU-E-J-92: On-Line Cone Beam CT Based Planning for Emergency and Palliative Radiation Therapy

    SciTech Connect (OSTI)

    Held, M; Morin, O; Pouliot, J

    2014-06-01

    Purpose: To evaluate and develop the feasibility of on-line cone beam CT based planning for emergency and palliative radiotherapy treatments. Methods: Subsequent to phantom studies, a case library of 28 clinical megavoltage cone beam CT (MVCBCT) was built to assess dose-planning accuracies on MVCBCT for all anatomical sites. A simple emergency treatment plan was created on the MVCBCT and copied to its reference CT. The agreement between the dose distributions of each image pair was evaluated by the mean dose difference of the dose volume and the gamma index of the central 2D axial plane. An array of popular urgent and palliative cases was also evaluated for imaging component clearance and field-of-view. Results: The treatment cases were categorized into four groups (head and neck, thorax/spine, pelvis and extremities). Dose distributions for head and neck treatments were predicted accurately in all cases with a gamma index of >95% for 2% and 2 mm criteria. Thoracic spine treatments had a gamma index as low as 60% indicating a need for better uniformity correction and tissue density calibration. Small anatomy changes between CT and MVCBCT could contribute to local errors. Pelvis and sacral spine treatment cases had a gamma index between 90% and 98% for 3%/3 mm criteria. The limited FOV became an issue for large pelvis patients. Imaging clearance was difficult for cases where the tumor was positioned far off midline. Conclusion: The MVCBCT based dose planning and delivery approach is feasible in many treatment cases. Dose distributions for head and neck patients are unrestrictedly predictable. Some FOV restrictions apply to other treatment sites. Lung tissue is most challenging for accurate dose calculations given the current imaging filters and corrections. Additional clinical cases for extremities need to be included in the study to assess the full range of site-specific planning accuracies. This work is supported by Siemens.

  17. Experimental and numerical study of the accuracy of flame-speed measurements for methane/air combustion in a slot burner

    SciTech Connect (OSTI)

    Selle, L.; Ferret, B. [Universite de Toulouse, INPT, UPS, IMFT, Institut de Mecanique des Fluides de Toulouse (France); CNRS, IMFT, Toulouse (France); Poinsot, T. [Universite de Toulouse, INPT, UPS, IMFT, Institut de Mecanique des Fluides de Toulouse (France); CNRS, IMFT, Toulouse (France); CERFACS, Toulouse (France)

    2011-01-15

    Measuring the velocities of premixed laminar flames with precision remains a controversial issue in the combustion community. This paper studies the accuracy of such measurements in two-dimensional slot burners and shows that while methane/air flame speeds can be measured with reasonable accuracy, the method may lack precision for other mixtures such as hydrogen/air. Curvature at the flame tip, strain on the flame sides and local quenching at the flame base can modify local flame speeds and require corrections which are studied using two-dimensional DNS. Numerical simulations also provide stretch, displacement and consumption flame speeds along the flame front. For methane/air flames, DNS show that the local stretch remains small so that the local consumption speed is very close to the unstretched premixed flame speed. The only correction needed to correctly predict flame speeds in this case is due to the finite aspect ratio of the slot used to inject the premixed gases which induces a flow acceleration in the measurement region (this correction can be evaluated from velocity measurement in the slot section or from an analytical solution). The method is applied to methane/air flames with and without water addition and results are compared to experimental data found in the literature. The paper then discusses the limitations of the slot-burner method to measure flame speeds for other mixtures and shows that it is not well adapted to mixtures with a Lewis number far from unity, such as hydrogen/air flames. (author)

  18. Measurement of the doubly differential cross section for. pi. /sup -/p. -->. pi. /sup +/. pi. /sup -/n near threshold

    SciTech Connect (OSTI)

    Walter, J.B.

    1980-05-01

    The doubly differential cross sections for the ..pi../sup +/ from the reaction ..pi../sup -/p ..-->.. ..pi../sup +/..pi../sup -/n were measured at about twenty points for each of five energies between 245 MeV and 356 MeV. The experiment was carried out at the Clinton P. Anderson Meson Physics Facility, where a double focusing magnetic spectrometer detected the ..pi../sup +/ mesons produced in a liquid hydrogen target. The measurements were normalized by comparison with ..pi../sup -/p elastic scattering measured with the same apparatus. These are the first such measurements in this energy range, and have an accuracy between 4.7% and 39%. The integrated reaction cross section was determined at each energy with an accuracy of about 5%. These agree with but are an improvement over previous measurements in this energy range. Comparison of the extrapolated threshold value of the mean square modulus of the matrix element with the soft pion calculations favors the symmetry breaking mechanism of Weinberg (xi = 0). It also demonstrates the futility of attempting to determine the symmetry breaking parameter xi from a single measurement of the integrated reaction cross section.

  19. A survey of radiographers' confidence and self-perceived accuracy in frontline image interpretation and their continuing educational preferences

    SciTech Connect (OSTI)

    Neep, Michael J; Steffens, Tom; Owen, Rebecca; McPhail, Steven M

    2014-06-15

    The provision of a written comment on traumatic abnormalities of the musculoskeletal system detected by radiographers can assist referrers and may improve patient management, but the practice has not been widely adopted outside the United Kingdom. The purpose of this study was to investigate Australian radiographers' perceptions of their readiness for practice in a radiographer commenting system and their educational preferences in relation to two different delivery formats of image interpretation education, intensive and non-intensive. A cross-sectional web-based questionnaire was implemented between August and September 2012. Participants included radiographers with experience working in emergency settings at four Australian metropolitan hospitals. Conventional descriptive statistics, frequency histograms, and thematic analysis were undertaken. A Wilcoxon signed-rank test examined whether a difference in preference ratings between intensive and non-intensive education delivery was evident. The questionnaire was completed by 73 radiographers (68% response rate). Radiographers reported higher confidence and self-perceived accuracy to detect traumatic abnormalities than to describe traumatic abnormalities of the musculoskeletal system. Radiographers frequently reported high desirability ratings for both the intensive and the non-intensive education delivery, no difference in desirability ratings for these two formats was evident (z = 1.66, P = 0.11). Some Australian radiographers perceive they are not ready to practise in a frontline radiographer commenting system. Overall, radiographers indicated mixed preferences for image interpretation education delivered via intensive and non-intensive formats. Further research, preferably randomised trials, investigating the effectiveness of intensive and non-intensive education formats of image interpretation education for radiographers is warranted.

  20. Review of trigger and on-line processors at SLAC

    SciTech Connect (OSTI)

    Lankford, A.J.

    1984-07-01

    The role of trigger and on-line processors in reducing data rates to manageable proportions in e/sup +/e/sup -/ physics experiments is defined not by high physics or background rates, but by the large event sizes of the general-purpose detectors employed. The rate of e/sup +/e/sup -/ annihilation is low, and backgrounds are not high; yet the number of physics processes which can be studied is vast and varied. This paper begins by briefly describing the role of trigger processors in the e/sup +/e/sup -/ context. The usual flow of the trigger decision process is illustrated with selected examples of SLAC trigger processing. The features are mentioned of triggering at the SLC and the trigger processing plans of the two SLC detectors: The Mark II and the SLD. The most common on-line processors at SLAC, the BADC, the SLAC Scanner Processor, the SLAC FASTBUS Controller, and the VAX CAMAC Channel, are discussed. Uses of the 168/E, 3081/E, and FASTBUS VAX processors are mentioned. The manner in which these processors are interfaced and the function they serve on line is described. Finally, the accelerator control system for the SLC is outlined. This paper is a survey in nature, and hence, relies heavily upon references to previous publications for detailed description of work mentioned here. 27 references, 9 figures, 1 table.

  1. Pulsed Neurton Elemental On-Line Material Analyzer

    DOE Patents [OSTI]

    Vourvopoulos, George

    2002-08-20

    An on-line material analyzer which utilizes pulsed neutron generation in order to determine the composition of material flowing through the apparatus. The on-line elemental material analyzer is based on a pulsed neutron generator. The elements in the material interact with the fast and thermal neutrons produced from the pulsed generator. Spectra of gamma-rays produced from fast neutrons interacting with elements of the material are analyzed and stored separately from spectra produced from thermal neutron reactions. Measurements of neutron activation takes place separately from the above reactions and at a distance from the neutron generator. A primary passageway allows the material to flow through at a constant rate of speed and operators to provide data corresponding to fast and thermal neutron reactions. A secondary passageway meters the material to allow for neutron activation analysis. The apparatus also has the capability to determine the density of the flowed material. Finally, the apparatus continually utilizes a neutron detector in order to normalize the yield of the gamma ray detectors and thereby automatically calibrates and adjusts the spectra data for fluctuations in neutron generation.

  2. INTERIM REPORT ON CONCRETE DEGRADATION MECHANISMS AND ONLINE MONITORING TECHNIQUES

    SciTech Connect (OSTI)

    Mahadevan, Sankaran; Agarwal, Vivek; Neal, Kyle; Kosson, David; Adams, Douglas

    2014-09-01

    The existing fleets of nuclear power plants in the United States have initial operating licenses of 40 years, though most these plants have applied for and received license extensions. As plant structures, systems, and components age, their useful life—considering both structural integrity and performance—is reduced as a result of deterioration of the materials. The online monitoring of concrete structure conducted under the Advanced Instrumentation, Information, and Control Technologies Pathway of the Light Water Reactor Sustainability program at Idaho National Laboratory will develop and demonstrate concrete structures health monitoring capabilities. Assessment and management of aging concrete structures in nuclear plants require a more systematic approach than simple reliance on existing code margins of safety. Therefore, the structural health monitoring is required to produce actionable information regarding structural integrity that supports operational and maintenance decisions. Through this research project, several national laboratories and Vanderbilt University proposes to develop a framework of research activities for the health monitoring of nuclear power plant concrete structures that includes integration of four elements—damage modeling, monitoring, data analytics, and uncertainty quantification. This report briefly discusses available techniques and ongoing challenges in each of the four elements of the proposed framework with emphasis on degradation mechanisms and online monitoring techniques.

  3. Polar On-Line Acquisition Relay and Transmission System (POLARATS)

    SciTech Connect (OSTI)

    Yuracko, K.

    2004-07-15

    POLARATS (Polar On-Line Acquisition Relay And Transmission System) is being developed by YAHSGS LLC (YAHSGS) and Oak Ridge National Laboratory (ORNL) to provide remote, unattended monitoring of environmental parameters under harsh environmental conditions. In particular, instrumental design and engineering is oriented towards protection of human health in the Arctic, and with the additional goal of advancing Arctic education and research. POLARATS will obtain and transmit environmental data from hardened monitoring devices deployed in locations important to understanding atmospheric and aquatic pollutant migration as it is biomagnified in Arctic food chains. An Internet- and personal computer (PC)-based educational module will provide real time sensor data, on-line educational content, and will be integrated with workbooks and textbooks for use in middle and high school science programs. The educational elements of POLARATS include an Internet-based educational module that will instruct students in the use of the data and how those data fit into changing Arctic environments and food chains. POLARATS will: (1) Enable students, members of the community, and scientific researchers to monitor local environmental conditions in real time over the Internet; and (2) Provide additional educational benefits through integration with middle- and high-school science curricula. Information will be relayed from POLARATS devices to classrooms and libraries along with custom-designed POLARATS teaching materials that will be integrated into existing curricula to enhance the educational benefits realized from the information obtained.

  4. Alaska Request for SHPO Section 106 Review | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Alaska Request for SHPO Section 106 Review Jump to: navigation, search OpenEI Reference LibraryAdd to library Form: Alaska Request for SHPO Section 106 Review Form Type...

  5. Clean Water Act Section 303(d) Webpage | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Clean Water Act Section 303(d) Webpage Abstract This webpage provides an overview of Section...

  6. Idaho Clean Water Act Section 401 Certification Webpage | Open...

    Open Energy Information (Open El) [EERE & EIA]

    Clean Water Act Section 401 Certification Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Idaho Clean Water Act Section 401 Certification...

  7. Part II: Section B: Supplies, Services and Costs

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

    B SUPPLIES AND SERVICES AND PRICECOSTS DE-AC36-08GO28308 Modification M801 Section B - ii PART I SECTION B SUPPLIES AND SERVICES AND PRICECOSTS TABLE OF CONTENTS B.1 Service...

  8. Federal Power Act section 202(c) - Mirant Corporation, August...

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

    Federal Power Act section 202(c) - Mirant Corporation, August 2005 Federal Power Act section 202(c) - Mirant Corporation, August 2005 On August 24, 2005 in response to a decision ...

  9. Category:Regulatory Roadmap Sections | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Roadmap Sections Jump to: navigation, search GRR-logo.png Looking for the RAPIDRoadmap? Click here for a user-friendly list of Regulatory Roadmap pages. Add.png Add a Section...

  10. EPA EPCRA Section 304 Website | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Section 304 Website Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: EPA EPCRA Section 304 Website Abstract This website explains Emergency Planning...

  11. Experiments on Antiprotons: Antiproton-Nucleon Cross Sections

    DOE R&D Accomplishments [OSTI]

    Chamberlain, Owen; Keller, Donald V.; Mermond, Ronald; Segre, Emilio; Steiner, Herbert M.; Ypsilantis, Tom

    1957-07-22

    In this paper experiments are reported on annihilation and scattering of antiprotons in H{sub 2}O , D{sub 2}O, and O{sub 2}. From the data measured it is possible to obtain an antiproton-proton and an antiproton-deuteron cross section at 457 Mev (lab). Further analysis gives the p-p and p-n cross sections as 104 mb for the p-p reaction cross section and 113 mb for the p-n reaction cross section. The respective annihilation cross sections are 89 and 74 mb. The Glauber correction necessary in order to pass from the p-d to the p-n cross section by subtraction of the p-p cross section is unfortunately large and somewhat uncertain. The data are compared with the p-p and p-n cross sections and with other results on p-p collisions.

  12. Hawaii DOH Solid Waste Section Webpage | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Solid Waste Section Webpage Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Hawaii DOH Solid Waste Section Webpage Abstract This webpage provides an...

  13. California Fish and Game Code Section 86 | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    California Fish and Game Code Section 86 Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: California Fish and Game Code Section...

  14. _PART I - THE SCHEDULE SECTION B-H

    National Nuclear Security Administration (NNSA)

    to Mod 0108 dated 7/30/15 DE-NA0000622 Section B - H, Page i PART I - THE SCHEDULE TABLE OF CONTENTS SECTION B ............................................................................................................................................................ 1 SUPPLIES OR SERVICES AND PRICES/COSTS .............................................................................................. 1 B-1 SERVICES BEING ACQUIRED

  15. Microsoft Word - WTP Contract Section G - Conformed Thru 353...

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

    G Contract No. DE-AC27-01RV14136 Modification No. 353 G - i SECTION G CONTRACT ADMINISTRATION DATA WTP Contract Section G Contract No. DE-AC27-01RV14136 Modification No. 353 G - ii...

  16. Clean Air Act, Section 309 | Department of Energy

    Energy Savers

    Act, Section 309 Clean Air Act, Section 309 The Administrator shall review and comment in ... Such written comment shall be made public at the conclusion of any such review. Clean Air ...

  17. Section 508 of the Rehabilitation Act | Department of Energy

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

    Federal Requirements » Section 508 of the Rehabilitation Act Section 508 of the Rehabilitation Act All Office of Energy Efficiency and Renewable Energy (EERE) websites, applications, and other digital media are expected to comply with Section 508 requirements. New and redesigned sites should be compliant when submitted to the Web Governance Team for approval to send live. Section 508 requires all federal agencies to make their electronic and information technologies accessible to people with

  18. References, Canceled-7 Section B- April 16 2010

    Energy.gov [DOE]

    This Section contains S&S references arranged as general references and by topical S&S programmatic areas

  19. USDA Section 502 Direct Loan Application Packaging Training

    Office of Energy Efficiency and Renewable Energy (EERE)

    The U.S. Department of Agriculture (USDA) is providing Section 502 direct loan application packaging training.

  20. SECTION L -ATTACHMENT B - LISTING OF KEY PERSONNEL

    National Nuclear Security Administration (NNSA)

    B, Page 1 SECTION L ATTACHMENT B LISTING OF KEY PERSONNEL TITLE NAME Note: Addremove extra rows if needed...

  1. Recent advances in modeling fission cross sections over intermediate...

    Office of Scientific and Technical Information (OSTI)

    Country of Publication: United States Language: English Subject: 73; APPROXIMATIONS; CROSS SECTIONS; DECAY AMPLITUDES; DEFORMATION; FISSION; FLUCTUATIONS; INTERMEDIATE STRUCTURE; ...

  2. Microsoft Word - Section B -Conformed thru 377.docx

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

    B Contract No. DE-AC27-01RV14136 Conformed Thru Modification No. 377 B - i SECTION B SUPPLIES OR SERVICES AND PRICES/COSTS WTP Contract Section B Contract No. DE-AC27-01RV14136 Conformed Thru Modification No. 377 B - ii SECTION B SUPPLIES OR SERVICES AND PRICES/COSTS TABLE OF CONTENTS Section Clause Page B.1 TYPE OF CONTRACT - ITEMS BEING ACQUIRED ..................................................................... 1 B.2 ITEMS BEING ACQUIRED

  3. Report on RFI DE-FOA-000753: High-Accuracy Hydrogen Meters

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

    Legal measurement requirements: To legally sell hydrogen fuel to the public, stations will ... is covered by the NIST Handbook 44, section 3.39, Hydrogen Gas-Measuring Devices. ...

  4. The effects of mapping CT images to Monte Carlo materials on GEANT4 proton simulation accuracy

    SciTech Connect (OSTI)

    Barnes, Samuel; McAuley, Grant; Slater, James; Wroe, Andrew

    2013-04-15

    Purpose: Monte Carlo simulations of radiation therapy require conversion from Hounsfield units (HU) in CT images to an exact tissue composition and density. The number of discrete densities (or density bins) used in this mapping affects the simulation accuracy, execution time, and memory usage in GEANT4 and other Monte Carlo code. The relationship between the number of density bins and CT noise was examined in general for all simulations that use HU conversion to density. Additionally, the effect of this on simulation accuracy was examined for proton radiation. Methods: Relative uncertainty from CT noise was compared with uncertainty from density binning to determine an upper limit on the number of density bins required in the presence of CT noise. Error propagation analysis was also performed on continuously slowing down approximation range calculations to determine the proton range uncertainty caused by density binning. These results were verified with Monte Carlo simulations. Results: In the presence of even modest CT noise (5 HU or 0.5%) 450 density bins were found to only cause a 5% increase in the density uncertainty (i.e., 95% of density uncertainty from CT noise, 5% from binning). Larger numbers of density bins are not required as CT noise will prevent increased density accuracy; this applies across all types of Monte Carlo simulations. Examining uncertainty in proton range, only 127 density bins are required for a proton range error of <0.1 mm in most tissue and <0.5 mm in low density tissue (e.g., lung). Conclusions: By considering CT noise and actual range uncertainty, the number of required density bins can be restricted to a very modest 127 depending on the application. Reducing the number of density bins provides large memory and execution time savings in GEANT4 and other Monte Carlo packages.

  5. MRI-Based Computed Tomography Metal Artifact Correction Method for Improving Proton Range Calculation Accuracy

    SciTech Connect (OSTI)

    Park, Peter C.; Schreibmann, Eduard; Roper, Justin; Elder, Eric; Crocker, Ian; Fox, Tim; Zhu, X. Ronald; Dong, Lei; Dhabaan, Anees

    2015-03-15

    Purpose: Computed tomography (CT) artifacts can severely degrade dose calculation accuracy in proton therapy. Prompted by the recently increased popularity of magnetic resonance imaging (MRI) in the radiation therapy clinic, we developed an MRI-based CT artifact correction method for improving the accuracy of proton range calculations. Methods and Materials: The proposed method replaces corrupted CT data by mapping CT Hounsfield units (HU number) from a nearby artifact-free slice, using a coregistered MRI. MRI and CT volumetric images were registered with use of 3-dimensional (3D) deformable image registration (DIR). The registration was fine-tuned on a slice-by-slice basis by using 2D DIR. Based on the intensity of paired MRI pixel values and HU from an artifact-free slice, we performed a comprehensive analysis to predict the correct HU for the corrupted region. For a proof-of-concept validation, metal artifacts were simulated on a reference data set. Proton range was calculated using reference, artifactual, and corrected images to quantify the reduction in proton range error. The correction method was applied to 4 unique clinical cases. Results: The correction method resulted in substantial artifact reduction, both quantitatively and qualitatively. On respective simulated brain and head and neck CT images, the mean error was reduced from 495 and 370 HU to 108 and 92 HU after correction. Correspondingly, the absolute mean proton range errors of 2.4 cm and 1.7 cm were reduced to less than 2 mm in both cases. Conclusions: Our MRI-based CT artifact correction method can improve CT image quality and proton range calculation accuracy for patients with severe CT artifacts.

  6. Section 3161 Rehiring Preference for Eligible Separated Employees |

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

    Department of Energy Section 3161 Rehiring Preference for Eligible Separated Employees Section 3161 Rehiring Preference for Eligible Separated Employees Attachment 4 - Section 3161 Rehiring Preference for Eligible Separated Employees (85.12 KB) More Documents & Publications Involuntary Separation Plan Template General Workforce Restructuring Plan Template Workforce Restructuring Policy

  7. Part III: Section C - Description, Specification, Statement of Work

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

    SECTION C DESCRIPTION/SPECIFICATION/ STATEMENT OF WORK DE-AC36-08GO28308 Modification M901 Section C - Page ii PART I SECTION C DESCRIPTION/SPECIFICATION/ STATEMENT OF WORK TABLE OF CONTENTS C.1 Introduction ............................................................................................................ 1 C.2 Purpose ................................................................................................................... 2 C.3 Background

  8. Recommendations: Draft 2008 Section 999 Annual Plan | Department of Energy

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

    8 Section 999 Annual Plan Recommendations: Draft 2008 Section 999 Annual Plan UDAC Recommendations on Draft 2008 Section 999 Annual Plan (2.99 MB) More Documents & Publications UDAC Meeting - October 15, 2008 UDAC Meeting - July 2007 UDAC Meeting - February 2011

  9. Recommendations: Draft 2011 Section 999 Annual Plan | Department of Energy

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

    1 Section 999 Annual Plan Recommendations: Draft 2011 Section 999 Annual Plan UDAC Recommendations on Draft 2011 Section 999 Annual Plan (911.42 KB) More Documents & Publications Recommendations: Draft 2012 Annual Plan UDAC Next Steps UDAC Meeting - February 2011

  10. Proposed Testing to Assess the Accuracy of Glass-To-Metal Seal Stress Analyses.

    SciTech Connect (OSTI)

    Chambers, Robert S.; Emery, John M; Tandon, Rajan; Antoun, Bonnie R.; Stavig, Mark E.; Newton, Clay S.; Gibson, Cory S; Bencoe, Denise N.

    2014-09-01

    The material characterization tests conducted on 304L VAR stainless steel and Schott 8061 glass have provided higher fidelity data for calibration of material models used in Glass - T o - Metal (GTM) seal analyses. Specifically, a Thermo - Multi - Linear Elastic Plastic ( thermo - MLEP) material model has be en defined for S S304L and the Simplified Potential Energy Clock nonlinear visc oelastic model has been calibrated for the S8061 glass. To assess the accuracy of finite element stress analyses of GTM seals, a suite of tests are proposed to provide data for comparison to mo del predictions.

  11. High Accuracy, Two-Dimensional Read-Out in Multiwire Proportional Chambers

    DOE R&D Accomplishments [OSTI]

    Charpak, G.; Sauli, F.

    1973-02-14

    In most applications of proportional chambers, especially in high-energy physics, separate chambers are used for measuring different coordinates. In general one coordinate is obtained by recording the pulses from the anode wires around which avalanches have grown. Several methods have been imagined for obtaining the position of an avalanche along a wire. In this article a method is proposed which leads to the same range of accuracies and may be preferred in some cases. The problem of accurate measurements for large-size chamber is also discussed.

  12. Processing data, for improved, accuracy, from device for measuring speed of sound in a gas

    DOE Patents [OSTI]

    Owen, Thomas E.

    2006-09-19

    A method, used in connection with a pulse-echo type sensor for determining the speed of sound in a gas, for improving the accuracy of speed of sound measurements. The sensor operates on the principle that speed of sound can be derived from the difference between the two-way travel time of signals reflected from two different target faces of the sensor. This time difference is derived by computing the cross correlation between the two reflections. The cross correlation function may be fitted to a parabola whose vertex represents the optimum time coordinate of the coherence peak, thereby providing an accurate measure of the two-way time diffference.

  13. A high-accuracy optical current transducer for electric power systems

    SciTech Connect (OSTI)

    Ulmer, E.A. )

    1990-04-01

    This paper reports on an optical current transducer employing a new, simple, technique to measure electric current. The technique is based on a fundamental analysis of the Faraday effect. An optical current transducer (OCT) has been designed which overcomes the disturbing effects of temperature on the glass sensing element. By aligning the transmission axis of the polarizer at a specific angles, the OCT's output is shown to be independent of temperature. High accuracy measurements are thereby possible over a wide range of temperatures. Two practical OCT designs for extra-high voltage power systems are compared.

  14. High-Accuracy Measurements of the Centre of Gravity of Avalanches in Proportional Chambers

    DOE R&D Accomplishments [OSTI]

    Charpak, G.; Jeavons, A.; Sauli, F.; Stubbs, R.

    1973-09-24

    In a multiwire proportional chamber the avalanches occur close to the anode wires. The motion of the positive ions in the large electric fields at the vicinity of the wires induces fast-rising positive pulses on the surrounding electrodes. Different methods have been developed in order to determine the position of the centre of the avalanches. In the method we describe, the centre of gravity of the pulse distribution is measured directly. It seems to lead to an accuracy which is limited only by the stability of the spatial distribution of the avalanches generated by the process being measured.

  15. SRS FTF Section 3116 Basis for Determination | Department of Energy

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

    FTF Section 3116 Basis for Determination SRS FTF Section 3116 Basis for Determination Basis for Section 3116 Determination for Closure of F-Tank Farm at the Savannah River Site. In accordance with NDAA Section 3116, certain waste from reprocessing of spent nuclear fuel is not high-level waste if the Secretary of Energy, in consultation with the NRC, determines that the criteria in NDAA Section 3116(a) are met. This FTF 3116 Basis Document shows that those criteria are satisfied, to support a

  16. Accuracy considerations for Chebyshev rational approximation method (CRAM) in Burnup calculations

    SciTech Connect (OSTI)

    Pusa, M.

    2013-07-01

    The burnup equations can in principle be solved by computing the exponential of the burnup matrix. However, due to the difficult numerical characteristics of burnup matrices, the problem is extremely stiff and the matrix exponential solution has previously been considered infeasible for an entire burnup system containing over a thousand nuclides. It was recently discovered by the author that the eigenvalues of burnup matrices are generally located near the negative real axis, which prompted introducing the Chebyshev rational approximation method (CRAM) for solving the burnup equations. CRAM can be characterized as the best rational approximation on the negative real axis and it has been shown to be capable of simultaneously solving an entire burnup system both accurately and efficiently. In this paper, the accuracy of CRAM is further studied in the context of burnup equations. The approximation error is analyzed based on the eigenvalue decomposition of the burnup matrix. It is deduced that the relative accuracy of CRAM may be compromised if a nuclide concentration diminishes significantly during the considered time step. Numerical results are presented for two test cases, the first one representing a small burnup system with 36 nuclides and the second one a full a decay system with 1531 nuclides. (authors)

  17. Accuracy of Monte Carlo simulations compared to in-vivo MDCT dosimetry

    SciTech Connect (OSTI)

    Bostani, Maryam McMillan, Kyle; Cagnon, Chris H.; McNitt-Gray, Michael F.; Mueller, Jonathon W.; Cody, Dianna D.; DeMarco, John J.

    2015-02-15

    Purpose: The purpose of this study was to assess the accuracy of a Monte Carlo simulation-based method for estimating radiation dose from multidetector computed tomography (MDCT) by comparing simulated doses in ten patients to in-vivo dose measurements. Methods: MD Anderson Cancer Center Institutional Review Board approved the acquisition of in-vivo rectal dose measurements in a pilot study of ten patients undergoing virtual colonoscopy. The dose measurements were obtained by affixing TLD capsules to the inner lumen of rectal catheters. Voxelized patient models were generated from the MDCT images of the ten patients, and the dose to the TLD for all exposures was estimated using Monte Carlo based simulations. The Monte Carlo simulation results were compared to the in-vivo dose measurements to determine accuracy. Results: The calculated mean percent difference between TLD measurements and Monte Carlo simulations was −4.9% with standard deviation of 8.7% and a range of −22.7% to 5.7%. Conclusions: The results of this study demonstrate very good agreement between simulated and measured doses in-vivo. Taken together with previous validation efforts, this work demonstrates that the Monte Carlo simulation methods can provide accurate estimates of radiation dose in patients undergoing CT examinations.

  18. Comparing Price Forecast Accuracy of Natural Gas Models andFutures Markets

    SciTech Connect (OSTI)

    Wong-Parodi, Gabrielle; Dale, Larry; Lekov, Alex

    2005-06-30

    The purpose of this article is to compare the accuracy of forecasts for natural gas prices as reported by the Energy Information Administration's Short-Term Energy Outlook (STEO) and the futures market for the period from 1998 to 2003. The analysis tabulates the existing data and develops a statistical comparison of the error between STEO and U.S. wellhead natural gas prices and between Henry Hub and U.S. wellhead spot prices. The results indicate that, on average, Henry Hub is a better predictor of natural gas prices with an average error of 0.23 and a standard deviation of 1.22 than STEO with an average error of -0.52 and a standard deviation of 1.36. This analysis suggests that as the futures market continues to report longer forward prices (currently out to five years), it may be of interest to economic modelers to compare the accuracy of their models to the futures market. The authors would especially like to thank Doug Hale of the Energy Information Administration for supporting and reviewing this work.

  19. Placement accuracy gauge for electrical components and method of using same

    DOE Patents [OSTI]

    Biggs, P.M.; Dancer, L.K.; Yerganian, S.S.

    1987-11-12

    Surface mounted electrical components are typically assembled on printed wiring board by automatic machines. It is important that the machines accurately move with respect to both X and Y rotational axes in order to insure that components are positioned precisely on connector pads of the printed wiring board being assembled. In accordance with the instant invention, a gauge is used to facilitate convenient accuracy checks. The gauge is a glass substrate on which grids of 0.005 inch lines are scribed to form location and orientation fields where components are to be placed. The grids are referenced from ether fiducial marks or the edge of the substrate to establish known positions within the grids. The equipment to be evaluated is programmed to place components in known positions and the components are held in place by tacky adhesive that is sprayed on the substrate prior to placing the components. The accuracy of the component position is then compared to the programmed position by placing the substrate on a light table and observing the component location. If a significant inaccuracy with respect to any of the axes exists, the inaccuracy is apparent because the component is not aligned properly with the grid. If a precise measurement of an axis inaccuracy is desired, a measuring microscope may be utilized. 6 figs.

  20. Placement accuracy gauge for electrical components and method of using same

    DOE Patents [OSTI]

    Biggs, Peter M.; Dancer, Linda K.; Yerganian, Simon S.

    1988-10-11

    Surface mounted electrical components are typically assembled on printed wiring boards by automatic machines. It is important that the machines accurately move with respect to both X and Y rotational axes in order to insure that components are positioned precisely on connector pads of the printed wiring board being assembled. In accordance with the instant invention, a gauge is used to facilitate convenient accuracy checks. The gauge is a glass substrate on which grids of 0.005 inch lines are scribed to form location and orientation fields where components are to be placed. The grids are referenced from either fiducial marks or the edge of the substrate to establish known positions within the grids. The equipment to be evaluated is programmed to place components in known positions and the components are held in place by tacky adhesive that is sprayed on the substrate prior to placing the components. The accuracy of the component position is then compared to the programmed position by placing the substrate on a light table and observing the component location. If a significant inaccuracy with respect to any of the axes exists, the inaccuracy is apparent because the component is not aligned properly with the grid. If a precise measurement of an axis inaccuracy is desired, a measuring microscope may be utilized.

  1. The MicrobesOnline Web site for comparative genomics

    SciTech Connect (OSTI)

    Alm, Eric J.; Huang, Katherine H.; Price, Morgan N.; Koche,Richard P.; Keller, Keith; Dubchak, Inna L.; Arkin, Adam P.

    2004-11-05

    At present, hundreds of microbial genomes have been sequenced, and hundreds more are currently in the pipeline. The Virtual Institute for Microbial Stress and Survival has developed a publicly available suite of Web-based comparative genomic tools (http://www.microbesonline.org) designed to facilitate multispecies comparison among prokaryotes. Highlights of the Microbes Online Web site include operon and regulon predictions, a multispecies genome browser, a multispecies Gene Ontology browser, a comparative KEGG metabolic pathway viewer, a Bioinformatics Workbench for in-depth sequence analysis, and Gene Carts that allow users to save genes of interest for further study while they browse. In addition, we provide an interface for genome annotation, which like all of the tools reported here, is freely available to the scientific community.

  2. Metagenomics, metaMicrobesOnline and Kbase Data Integration (MICW - Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)

    ScienceCinema (OSTI)

    Dehal, Paramvir [LBNL

    2016-07-12

    Berkeley Lab's Paramvir Dehal on "Managing and Storing large Datasets in MicrobesOnline, metaMicrobesOnline and the DOE Knowledgebase" at the Metagenomics Informatics Challenges Workshop held at the DOE JGI on October 12-13, 2011.

  3. RECALIBRATION OF H CANYON ONLINE SPECTROPHOTOMETER AT EXTENDED URANIUM CONCENTRATION

    SciTech Connect (OSTI)

    Lascola, R

    2008-10-29

    The H Canyon online spectrophotometers are calibrated for measurement of the uranium and nitric acid concentrations of several tanks in the 2nd Uranium Cycle.[1] The spectrometers, flow cells, and prediction models are currently optimized for a process in which uranium concentrations are expected to range from 0-15 g/L and nitric acid concentrations from 0.05-6 M. However, an upcoming processing campaign will involve 'Super Kukla' material, which has a lower than usual enrichment of fissionable uranium. Total uranium concentrations will be higher, spanning approximately 0-30 g/L U, with no change in the nitric acid concentrations. The new processing conditions require the installation of new flow cells with shorter path lengths. As the process solutions have a higher uranium concentration, the shorter path length is required to decrease the absorptivity to values closer to the optimal range for the instrument. Also, new uranium and nitric acid prediction models are required to span the extended uranium concentration range. The models will be developed for the 17.5 and 15.4 tanks, for which nitric acid concentrations will not exceed 1 M. The restricted acid range compared to the original models is anticipated to reduce the measurement uncertainty for both uranium and nitric acid. The online spectrophotometers in H Canyon Second Uranium Cycle were modified to allow measurement of uranium and nitric acid for the Super Kukla processing campaign. The expected uranium concentrations, which are higher than those that have been recently processed, required new flow cells with one-third the optical path length of the existing cells. Also, new uranium and nitric acid calibrations were made. The estimated reading uncertainties (2{sigma}) for Tanks 15.4 and 17.5 are {approx}5% for uranium and {approx}25% for nitric acid.

  4. On Baryon-Antibaryon Cross Sections from Initial State Radiation Processes at BABAR and their Surprising Threshold Behavior

    SciTech Connect (OSTI)

    Pacetti, Simone

    2015-04-14

    BABAR has measured with unprecedented accuracy the e+e- → pp-bar and e+e- → ΛΛ-bar cross sections by means of the initial state radiation technique, which has the advantages of good efficiency and energy resolution, and full angular acceptance in the threshold region. A striking feature of these cross sections is their non-vanishing values at threshold. In the case of charged baryons, the phenomenon is well understood in terms of the Coulomb interaction between the outgoing baryon and antibaryon. However, such an effect is not expected for neutral baryons. We suggest a simple explanation for both charged and neutral baryon pairs based on Coulomb interactions at the valence quark level.

  5. Electron drift velocities in He and water mixtures: Measurements and an assessment of the water vapour cross-section sets

    SciTech Connect (OSTI)

    Urquijo, J. de; Juárez, A. M.; Basurto, E.; Ness, K. F.; Robson, R. E.; White, R. D.; Brunger, M. J.

    2014-07-07

    The drift velocity of electrons in mixtures of gaseous water and helium is measured over the range of reduced electric fields 0.1–300 Td using a pulsed-Townsend technique. Admixtures of 1% and 2% water to helium are found to produce negative differential conductivity (NDC), despite NDC being absent from the pure gases. The measured drift velocities are used as a further discriminative assessment on the accuracy and completeness of a recently proposed set of electron-water vapour cross-sections [K. F. Ness, R. E. Robson, M. J. Brunger, and R. D. White, J. Chem. Phys. 136, 024318 (2012)]. A refinement of the momentum transfer cross-section for electron-water vapour scattering is presented, which ensures self-consistency with the measured drift velocities in mixtures with helium to within approximately 5% over the range of reduced fields considered.

  6. Qualification of Three On-line Slurry Monitoring Devices for Application during Waste Retrieval Operations at DOE Sites

    SciTech Connect (OSTI)

    Bontha, Jagannadha R.; Bamberger, Judith A.; Hylton, Tom D.; May, T. H.

    2000-10-18

    Qualification of Three On-line Slurry Monitoring Devices for Application during Waste Retrieval Operations at DOE Sites

  7. Measurements of the $ZZ$ production cross sections in the $$2\\ell2\

    DOE PAGES-Beta [OSTI]

    Khachatryan, Vardan

    2015-10-29

    Measurements of the ZZ production cross sections in proton–proton collisions at center-of-mass energies of 7 and 8 TeV are presented. We found that candidate events for the leptonic decay mode ZZ → 2l2ν, where l denotes an electron or a muon, are reconstructed and selected from data corresponding to an integrated luminosity of 5.1 (19.6)fb-1 at 7 (8) TeV collected with the CMS experiment. The measured cross sections, σ(pp → ZZ)=5.1+1.5-1.4(stat)+1.4-1.1(syst)±0.1(lumi)pb at 7 TeV, and 7.2+0.8-0.8(stat)+1.9-1.5(syst)±0.2(lumi)pb at 8 TeV, are in good agreement with the standard model predictions with next-to-leading-order accuracy. Furthermore, the selected data are analyzed to search formore » anomalous triple gauge couplings involving the ZZ final state. In the absence of any deviation from the standard model predictions, limits are set on the relevant parameters. As a result, these limits are then combined with the previously published CMS results for ZZ in 4l final states, yielding the most stringent constraints on the anomalous couplings.« less

  8. Apparatus and methods for installing, removing and adjusting an inner turbine shell section relative to an outer turbine shell section

    DOE Patents [OSTI]

    Leach, David; Bergendahl, Peter Allen; Waldo, Stuart Forrest; Smith, Robert Leroy; Phelps, Robert Kim

    2001-01-01

    A turbine includes upper and lower inner shell sections mounting the nozzles and shrouds and which inner shell is supported by pins secured to a surrounding outer shell. To disassemble the turbine for access to the inner shell sections and rotor, an alignment fixture is secured to the lower outer shell section and has pins engaging the inner shell section. To disassemble the turbine, the inner shell weight is transferred to the lower outer shell section via the alignment fixture and cradle pins. Roller assemblies are inserted through access openings vacated by support pins to permit rotation of the lower inner shell section out of and into the lower outer shell section during disassembly and assembly. The alignment fixture includes adjusting rods for adjusting the inner shell axially, vertically, laterally and about a lateral axis. A roller over-cage is provided to rotate the inner shell and a dummy shell to facilitate assembly and disassembly in the field.

  9. Technical Highlight: NREL Evaluates the Thermal Performance of Uninsulated Walls to Improve the Accuracy of Building Energy Simulation Tools

    SciTech Connect (OSTI)

    Ridouane, E.H.

    2012-01-01

    This technical highlight describes NREL research to develop models of uninsulated wall assemblies that help to improve the accuracy of building energy simulation tools when modeling potential energy savings in older homes.

  10. Automated Algorithms for Quantum-Level Accuracy in Atomistic Simulations: LDRD Final Report.

    SciTech Connect (OSTI)

    Thompson, Aidan P.; Schultz, Peter A.; Crozier, Paul; Moore, Stan Gerald; Swiler, Laura Painton; Stephens, John Adam; Trott, Christian Robert; Foiles, Stephen M.; Tucker, Garritt J.

    2014-09-01

    This report summarizes the result of LDRD project 12-0395, titled %22Automated Algorithms for Quantum-level Accuracy in Atomistic Simulations.%22 During the course of this LDRD, we have developed an interatomic potential for solids and liquids called Spectral Neighbor Analysis Poten- tial (SNAP). The SNAP potential has a very general form and uses machine-learning techniques to reproduce the energies, forces, and stress tensors of a large set of small configurations of atoms, which are obtained using high-accuracy quantum electronic structure (QM) calculations. The local environment of each atom is characterized by a set of bispectrum components of the local neighbor density projected on to a basis of hyperspherical harmonics in four dimensions. The SNAP coef- ficients are determined using weighted least-squares linear regression against the full QM training set. This allows the SNAP potential to be fit in a robust, automated manner to large QM data sets using many bispectrum components. The calculation of the bispectrum components and the SNAP potential are implemented in the LAMMPS parallel molecular dynamics code. Global optimization methods in the DAKOTA software package are used to seek out good choices of hyperparameters that define the overall structure of the SNAP potential. FitSnap.py, a Python-based software pack- age interfacing to both LAMMPS and DAKOTA is used to formulate the linear regression problem, solve it, and analyze the accuracy of the resultant SNAP potential. We describe a SNAP potential for tantalum that accurately reproduces a variety of solid and liquid properties. Most significantly, in contrast to existing tantalum potentials, SNAP correctly predicts the Peierls barrier for screw dislocation motion. We also present results from SNAP potentials generated for indium phosphide (InP) and silica (SiO 2 ). We describe efficient algorithms for calculating SNAP forces and energies in molecular dynamics simulations using massively parallel

  11. Improved precision and accuracy in quantifying plutonium isotope ratios by RIMS

    SciTech Connect (OSTI)

    Isselhardt, B. H.; Savina, M. R.; Kucher, A.; Gates, S. D.; Knight, K. B.; Hutcheon, I. D.

    2015-09-01

    Resonance ionization mass spectrometry (RIMS) holds the promise of rapid, isobar-free quantification of actinide isotope ratios in as-received materials (i.e. not chemically purified). Recent progress in achieving this potential using two Pu test materials is presented. RIMS measurements were conducted multiple times over a period of two months on two different Pu solutions deposited on metal surfaces. Measurements were bracketed with a Pu isotopic standard, and yielded absolute accuracies of the measured 240Pu/239Pu ratios of 0.7% and 0.58%, with precisions (95% confidence intervals) of 1.49% and 0.91%. In conclusion, the minor isotope 238Pu was also quantified despite the presence of a significant quantity of 238U in the samples.

  12. Improved precision and accuracy in quantifying plutonium isotope ratios by RIMS

    DOE PAGES-Beta [OSTI]

    Isselhardt, B. H.; Savina, M. R.; Kucher, A.; Gates, S. D.; Knight, K. B.; Hutcheon, I. D.

    2015-09-01

    Resonance ionization mass spectrometry (RIMS) holds the promise of rapid, isobar-free quantification of actinide isotope ratios in as-received materials (i.e. not chemically purified). Recent progress in achieving this potential using two Pu test materials is presented. RIMS measurements were conducted multiple times over a period of two months on two different Pu solutions deposited on metal surfaces. Measurements were bracketed with a Pu isotopic standard, and yielded absolute accuracies of the measured 240Pu/239Pu ratios of 0.7% and 0.58%, with precisions (95% confidence intervals) of 1.49% and 0.91%. In conclusion, the minor isotope 238Pu was also quantified despite the presence ofmore » a significant quantity of 238U in the samples.« less

  13. High-Accuracy Optical Clock via Three-Level Coherence in Neutral Bosonic {sup 88}Sr

    SciTech Connect (OSTI)

    Santra, Robin; Arimondo, Ennio; Ido, Tetsuya; Greene, Chris H.; Ye, Jun

    2005-05-06

    An optical atomic clock scheme is proposed that utilizes two lasers to establish coherent coupling between the 5s{sup 2} {sup 1}S{sub 0} ground state of {sup 88}Sr and the first excited state, 5s5p {sup 3}P{sub 0}. The coupling is mediated by the broad 5s5p {sup 1}P{sub 1} state, exploiting the phenomenon of electromagnetically induced transparency. The effective linewidth of the clock transition can be chosen at will by adjusting the laser intensity. By trapping the {sup 88}Sr atoms in an optical lattice, long interaction times with the two lasers are ensured; Doppler and recoil effects are eliminated. Based on a careful analysis of systematic errors, a clock accuracy of better than 2x10{sup -17} is expected.

  14. Impact of leaf motion constraints on IMAT plan quality, deliver accuracy, and efficiency

    SciTech Connect (OSTI)

    Chen Fan; Rao Min; Ye Jinsong; Shepard, David M.; Cao Daliang

    2011-11-15

    Purpose: Intensity modulated arc therapy (IMAT) is a radiation therapy delivery technique that combines the efficiency of arc based delivery with the dose painting capabilities of intensity modulated radiation therapy (IMRT). A key challenge in developing robust inverse planning solutions for IMAT is the need to account for the connectivity of the beam shapes as the gantry rotates from one beam angle to the next. To overcome this challenge, inverse planning solutions typically impose a leaf motion constraint that defines the maximum distance a multileaf collimator (MLC) leaf can travel between adjacent control points. The leaf motion constraint ensures the deliverability of the optimized plan, but it also impacts the plan quality, the delivery accuracy, and the delivery efficiency. In this work, the authors have studied leaf motion constraints in detail and have developed recommendations for optimizing the balance between plan quality and delivery efficiency. Methods: Two steps were used to generate optimized IMAT treatment plans. The first was the direct machine parameter optimization (DMPO) inverse planning module in the Pinnacle{sup 3} planning system. Then, a home-grown arc sequencer was applied to convert the optimized intensity maps into deliverable IMAT arcs. IMAT leaf motion constraints were imposed using limits of between 1 and 30 mm/deg. Dose distributions were calculated using the convolution/superposition algorithm in the Pinnacle{sup 3} planning system. The IMAT plan dose calculation accuracy was examined using a finer sampling calculation and the quality assurance verification. All plans were delivered on an Elekta Synergy with an 80-leaf MLC and were verified using an IBA MatriXX 2D ion chamber array inserted in a MultiCube solid water phantom. Results: The use of a more restrictive leaf motion constraint (less than 1-2 mm/deg) results in inferior plan quality. A less restrictive leaf motion constraint (greater than 5 mm/deg) results in improved plan

  15. Section 129 of the Consolidated Security, Disaster Assistance, and

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

    Continuing Appropriations Act | Department of Energy Section 129 of the Consolidated Security, Disaster Assistance, and Continuing Appropriations Act Section 129 of the Consolidated Security, Disaster Assistance, and Continuing Appropriations Act Section 129 of the Consolidated Security, Disaster Assistance, and Continuing Appropriations Act (480.1 KB) More Documents & Publications Energy Policy Act of 2005 NATIONAL DEFENSE AUTHORIZATION ACT FOR FISCAL YEAR 2000 Energy Policy Act of 2005

  16. 1996 Central New Mexico Section [American Chemical Society] annual report

    SciTech Connect (OSTI)

    Cournoyer, M.E.

    1997-02-07

    The main goal of the Central New Mexico Section this year was to increase attendance at the local meetings. Throughout the course of the year attendance at the meeting more than doubled. This was brought on by several factors: having the meeting spread throughout the section (Albuquerque, Santa Fe, Las Vegas, Socorro, Los Alamos); supplementing the ACS National Tour speakers with interesting local sections speakers; and making full use of the newly formed Public Relations Committee. Activities during 1996 are summarized.

  17. Section 406 Renewable Energy and Electric Transmission Loan Guarantee

    Energy Savers

    Department of Energy Section 3161 Rehiring Preference for Eligible Separated Employees Section 3161 Rehiring Preference for Eligible Separated Employees Attachment 4 - Section 3161 Rehiring Preference for Eligible Separated Employees (85.12 KB) More Documents & Publications Involuntary Separation Plan Template General Workforce Restructuring Plan Template Workforce Restructuring Policy Program under ARRA | Department of Energy

    406 Renewable Energy and Electric Transmission Loan

  18. 2013 Electrical Production: EPAct 2005 Section 242 Hydroelectric Incentive

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

    Program | Department of Energy 3 Electrical Production: EPAct 2005 Section 242 Hydroelectric Incentive Program 2013 Electrical Production: EPAct 2005 Section 242 Hydroelectric Incentive Program In 2014, Congress appropriated funds for Hydroelectric Production Incentives under Section 242 of the Energy Policy Act of 2005. Qualified hydroelectric facilities-existing powered or non-powered dams and conduits that added a new turbine or other hydroelectric generating device-may receive up to 1.8

  19. NDAA Section 3116 Waste Determinations with Related Disposal Performance

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

    Assessments | Department of Energy NDAA Section 3116 Waste Determinations with Related Disposal Performance Assessments NDAA Section 3116 Waste Determinations with Related Disposal Performance Assessments Section 3116 of the Ronald W. Reagan National Defense Authorization Act for Fiscal Year 2005 authorizes the Secretary of Energy, in consultation with the Nuclear Regulatory Commission, to reclassify certain waste from reprocessing spent nuclear fuel from high-level waste to low-level waste

  20. 2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive

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

    Program | Department of Energy 5 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive Program 2015 Electrical Production: EPACT 2005 Section 242 Hydroelectric Incentive Program In 2016, Congress appropriated funds for Hydroelectric Production Incentives under Section 242 of the Energy Policy Act of 2005. Qualified hydroelectric facilities-existing powered or non-powered dams and conduits that added a new turbine or other hydroelectric generating device-may receive up to 1.8