National Library of Energy BETA

Sample records for treasury note yield

  1. Notes

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

    Notes Notes Accomodations at Argonne The Argonne contact person for the NUG Meeting is Mike Minkoff of the Mathematics and Computer Science Division. His phone number is (630) 252-7234. Last edited: 2011-04-01 11:41

  2. Notes

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

    Notes Notes ERSUG Meeting Summary Notes, November 15, 1999 Here are some highlights from the discussions (excepting the items contributed by ERSUG Chair, Bas Bramms below): During the state of NERSC presentation by Jim Craw a primary topic of discussion was the issue of the processing capabilities of the PVP cluster. Since the upgrade of the batch system processors to SV1s, some concern has been expressed about the relatively poorer processing capabilities of the J90SE processors on the

  3. Notes

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

    Notes Notes Why the June 1995 ERSUG Meeting is Important Bill McCurdy describes below a competitive process through which a decision will be made by MICS Division (formerly the OSC) in the June, 1995 timeframe to: (1) possibly move NERSC to Lawrence Berkeley National Laboratory, and (2) redefine to some extent the mission of the Center. All of this would be effected within a significantly reduced cost envelope. The LLNL proposal to keep NERSC where it is and the LBL proposal may soon be

  4. Notes

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

    Notes Notes Live Media Streaming via RealPlayer Media streaming of these lectures will be provided via RealPlayer. Users of Windows- or Macintosh-based computers will be able to see and hear the presentation by way of the following procedures. 1. Download and open the slide files onto your computer. 2. Make certain you have the current version of RealPlayer installed. These are available at the Real Free Player Download web site 3. Start the RealPlayer application, and then enter the following

  5. Note: A simple charge neutralization method for measuring the secondary electron yield of insulators

    SciTech Connect (OSTI)

    Weng, Ming Cao, Meng; Zhao, Hong-Juan; Zhang, Hai-Bo

    2014-03-15

    We report on a simple and effective charge neutralization method for measuring the total electron-induced secondary electron yield of insulators in a measurement system with a single pulsed electron gun. In this method, the secondary electron collector is negatively biased with respect to the sample to force some emitted secondary electrons to return to the sample surface and therefore to neutralize positive charges accumulated in the sample during the previous measurement. The adequate negative bias is determined and the equilibrium state of negative charging is discussed. The efficacy of the method is demonstrated by the measured electron yields in the cases with and without charge neutralization and by comparison with existing electron yield data of polyimide.

  6. Yield

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

    Yield scalings of clusters with fewer than 100 nucleons James B. Elliott ∗ , Kyrill A. Bugaev ∗ , Luciano G. Moretto ∗ and Larry Phair ∗ ∗ Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720 Abstract. This chapter gives a historical review of the scaling of particles yields emitted from excited nuclei. The focus will be on what scaling is, what can be learned from scaling, the underlying theory of why one might expect particle yields to scale,

  7. Treasury, Energy Departments Release New Advanced Coal Project...

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

    Treasury, Energy Departments Release New Advanced Coal Project Tax Credit Applications for 2007-2008 Treasury, Energy Departments Release New Advanced Coal Project Tax Credit...

  8. Energy, Treasury Now Accepting Applications for Funding For Renewable...

    Office of Environmental Management (EM)

    Energy, Treasury Now Accepting Applications for Funding For Renewable Energy Projects Energy, Treasury Now Accepting Applications for Funding For Renewable Energy Projects July 31, ...

  9. Energy Department, Treasury Announce Availability of $150 Million...

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

    Department, Treasury Announce Availability of 150 Million in Tax Credits for Clean Energy Manufacturers Energy Department, Treasury Announce Availability of 150 Million in Tax...

  10. DOE, Treasury Provide Guidance on Direct Payments for Renewable...

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

    DOE, Treasury Provide Guidance on Direct Payments for Renewable Projects DOE, Treasury Provide Guidance on Direct Payments for Renewable Projects July 15, 2009 - 2:33pm Addthis DOE...

  11. OTS NOTE

    Office of Legacy Management (LM)

    c3 Alexander Williams FROM: Ed Mitchellcm SUBJECT: Babcock and Wilcox Elimination Recommendation The purpose of this note is to provide you with certain inf regarding the ...

  12. OTS NOTE

    Office of Legacy Management (LM)

    941 OTS NOTE DATE: July 2, 1990 TO: W. Alexander Williams FROM : Don Mackenzie d%? SUBJECT: Elimination of 3 Facilities from NSRAP . + 9 Enclosed are elimination recommendations...

  13. Energy, Treasury Now Accepting Applications for Funding For Renewable

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

    Energy Projects | Department of Energy Energy, Treasury Now Accepting Applications for Funding For Renewable Energy Projects Energy, Treasury Now Accepting Applications for Funding For Renewable Energy Projects July 31, 2009 - 12:00am Addthis WASHINGTON - With the goal of expanding development of renewable energy projects throughout the United States and creating new jobs, the U.S. Department of Energy and the U.S. Department of the Treasury today announced they are now accepting

  14. Treasury, Energy Announce More Than $3 Billion in Recovery Act...

    Office of Environmental Management (EM)

    "The renewable energy program provides another important avenue for the Recovery Act to contribute to economic development in communities around the country," said Treasury ...

  15. Energy Secretary and Secretary of the Treasury Announce the Award...

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

    Clean Coal Power Generation and Gasification Technologies Energy Secretary and Secretary of the Treasury Announce the Award of 1 Billion in Tax Credits to Promote Clean Coal Power ...

  16. Blue Note

    SciTech Connect (OSTI)

    Murray Gibson

    2007-04-27

    Argonne's Murray Gibson is a physicist whose life's work includes finding patterns among atoms. The love of distinguishing patterns also drives Gibson as a musician and Blues enthusiast."Blue" notes are very harmonic notes that are missing from the equal temperament scale.The techniques of piano blues and jazz represent the melding of African and Western music into something totally new and exciting.

  17. Blue Note

    ScienceCinema (OSTI)

    Murray Gibson

    2010-01-08

    Argonne's Murray Gibson is a physicist whose life's work includes finding patterns among atoms. The love of distinguishing patterns also drives Gibson as a musician and Blues enthusiast."Blue" notes are very harmonic notes that are missing from the equal temperament scale.The techniques of piano blues and jazz represent the melding of African and Western music into something totally new and exciting.

  18. DOE, Treasury Provide Guidance on Direct Payments for Renewable Projects

    Broader source: Energy.gov [DOE]

    DOE and the U.S. Department of Treasury issued guidance on July 9 on the process for renewable energy project owners to receive direct federal payments in lieu of tax credits.

  19. Treasury, Energy Announce Guidance for Tax Treatment of Smart Grid

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

    Investment Grants | Department of Energy Guidance for Tax Treatment of Smart Grid Investment Grants Treasury, Energy Announce Guidance for Tax Treatment of Smart Grid Investment Grants March 10, 2010 - 12:00am Addthis Washington, DC - The Department of Treasury and the Department of Energy announced today new guidance on the tax treatment for grantees receiving Recovery Act funding under the $3.4 billion Smart Grid Investment Grant program. Under the guidance released today, the Internal

  20. Section 1603 Treasury Grant Expiration. Industry Insight on Financing and Market Implications

    SciTech Connect (OSTI)

    Mendelsohn, Michael; Harper, John

    2012-06-01

    In the wake of the 2008-2009 financial crises, tax equity investors largely withdrew from the market, resulting in stagnation of project development. In response, Congress established the Treasury grant program pursuant to Section 1603 of the American Recovery and Reinvestment Act (Section 1603 Program) to offer a cash payment in lieu of a production and investment tax credit. This study addresses the likely project financing and market impacts from the expiration of the Section 1603 Program. The authors assembled an array of insights offered by financial executives active in the renewable energy (RE) market during conference panel discussions and in presentations, direct interviews, and email correspondences. This analysis found that the Section 1603 Program alleviated the need to monetize the tax credit incentives through specialized investors, helped lower the transaction and financing costs associated with renewable electricity projects, and generally supported an extensive build-out of renewable power generation capacity. With the expiration of the Section 1603 Program, smaller or less-established renewable power developers will have more difficulty attracting needed financial capital and completing their projects, development of projects relying on newer or 'innovative' technologies will likely slow as traditional tax equity investors are known to be highly averse to technology risk in the projects they fund, and, finally, projects relying on tax equity may be more expensive to develop due to higher transaction costs and potentially higher yields required to attract tax equity.

  1. Section 1603 Treasury Grant Expiration: Industry Insight on Financing and Market Implications

    SciTech Connect (OSTI)

    Mendelsohn, M.; Harper, J.

    2012-06-01

    In the wake of the 2008-2009 financial crises, tax equity investors largely withdrew from the market, resulting in stagnation of project development. In response, Congress established the Treasury grant program pursuant to Section 1603 of the American Recovery and Reinvestment Act (..Section..1603 Program) to offer a cash payment in lieu of a production and investment tax credit. This study addresses the likely project financing and market impacts from the expiration of the ..Section..1603 Program. The authors assembled an array of insights offered by financial executives active in the renewable energy (RE) market during conference panel discussions and in presentations, direct interviews, and email correspondences. This analysis found that the ..Section..1603 Program alleviated the need to monetize the tax credit incentives through specialized investors, helped lower the transaction and financing costs associated with renewable electricity projects, and generally supported an extensive build-out of renewable power generation capacity. With the expiration of the ..Section..1603 Program, smaller or less-established renewable power developers will have more difficulty attracting needed financial capital and completing their projects, development of projects relying on newer or 'innovative' technologies will likely slow as traditional tax equity investors are known to be highly averse to technology risk in the projects they fund, and, finally, projects relying on tax equity may be more expensive to develop due to higher transaction costs and potentially higher yields required to attract tax equity.

  2. Meeting Summary Notes

    Office of Environmental Management (EM)

    records check list: Information that should be requested by SOMD of receiving facility Medical records: Problem list: list of all past and current medical diagnosis and surgical procedures. Medication list Physical exam notes Lab and diagnostic testing results Pertinent HRP notes. (temporary removals, medical and psychological issues) Psychiatric records: A summary or actual note of the psychiatric or psychological evaluation

    Medical Records Checklist - September 14, 2010 Medical Records

  3. Notes for Visualization Requirememnts

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

    Notes for Vis Requirements Notes for Visualization Requirememnts Notes from June 5, 2002, Visualization Requirements for DOE-Sponsored Computational Science and Engineering Applications A DOE Workshop to Be Held 
at Lawrence Berkeley National Laboratory,
Berkeley, California, June 5, 2002 Workshop Co-organizers: Bernd Hamann 
University of California-Davis Lawrence Berkeley National Lab. E. Wes Bethel 
Lawrence Berkeley National Lab. Horst D. Simon
Lawrence Berkeley National Lab.

  4. Calculation note review

    SciTech Connect (OSTI)

    Ramble, A.L.

    1996-09-30

    This document contains a review of the calculation notes which were prepared for the Tank Waste Remediation System Basis for Interim Operation.

  5. Notes and Action Items

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

    Notes and Action Items Notes and Action Items Report on the NUGEX business meeting of June 6, 2000, in Oak Ridge Minute notes by Bas Braams First of all, many thanks to the organizers of the preceding NUG meeting: Roberta Boucher, David Dean, Brian Hingerty, Bill Kramer, Donald Spong and Malcolm Stocks. Likewise thanks to Brian Hingerty and Mike Minkoff for organizing the Users Helping Users events, and to Tom DeBoni, Osni Marques, Jeffrey Squyres and David Turner for the NERSC training classes.

  6. Notes for Greenbook Process

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

    Notes Notes for Greenbook Process W. Kramer's Flip Charts - Input from the attendees on the Greenbook NUG Meeting February 22-23, 2001 The following are notes transcribed from the flip charts Bill filled in with attendee comments. Topic: The Last Greenbook CONS * 1 Person wrote it * Difficult to extract requirements * Needed to be "more even" tech edited * Latex is not immediately compatible with web-based text * Too complex for non-involved * Target audience not clear PROS * Person

  7. Energy Department, Treasury Announce Availability of $150 Million in Tax Credits for Clean Energy Manufacturers

    Broader source: Energy.gov [DOE]

    The U.S. Departments of Energy and the Treasury announced the availability of $150 million in Advanced Energy Manufacturing Tax Credits for clean energy and energy efficiency manufacturing projects across the United States.

  8. Treasury, Energy Departments Release New Advanced Coal Project Tax Credit Applications for 2007-2008

    Broader source: Energy.gov [DOE]

    WASHINGTON, DC - The Treasury Department and the Department of Energy (DOE) released today new instructions for applying for the tax credits for advanced coal projects and gasification projects. ...

  9. Meeting Notes and Presentations

    Office of Environmental Management (EM)

    Corporate Board Notes and Slides Notes from EM Corporate QA Board Tele-Conference - February 22, 2010 1 of 2 General: Attendance of voting board members was documented. All members were present or had a representative present on the call. Previous 5 Focus Areas: Dave Tuttel presented the proposed closeout of the previous 5 focus areas for the EM Corporate Board. * Focus Area 1 (Requirements Flow Down) - Board voted to close the focus area (unanimous) * Focus Area 2 (Adequate NQA-1 Suppliers) -

  10. Treasury, Energy Announce $500 Million in Awards for Clean Energy Projects

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

    | Department of Energy $500 Million in Awards for Clean Energy Projects Treasury, Energy Announce $500 Million in Awards for Clean Energy Projects September 1, 2009 - 12:00am Addthis WASHINGTON- Marking a major milestone in the effort to spur private sector investments in clean energy and create new jobs for America's workers, Treasury Secretary Tim Geithner and Energy Secretary Steven Chu today announced $502 million in the first round of awards from an American Recovery and Reinvestment

  11. Treasury, Energy Surpass $1 Billion Milestone in Recovery Act Awards for

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

    Clean Energy Projects | Department of Energy Surpass $1 Billion Milestone in Recovery Act Awards for Clean Energy Projects Treasury, Energy Surpass $1 Billion Milestone in Recovery Act Awards for Clean Energy Projects September 22, 2009 - 12:00am Addthis WASHINGTON- This morning, Treasury Secretary Tim Geithner and Energy Secretary Steven Chu hosted a group of clean energy developers and manufacturers at the White House to discuss how the American Recovery and Reinvestment Act (Recovery Act)

  12. Energy Secretary and Secretary of the Treasury Announce the Award of $1

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

    Billion in Tax Credits to Promote Clean Coal Power Generation and Gasification Technologies | Department of Energy and Secretary of the Treasury Announce the Award of $1 Billion in Tax Credits to Promote Clean Coal Power Generation and Gasification Technologies Energy Secretary and Secretary of the Treasury Announce the Award of $1 Billion in Tax Credits to Promote Clean Coal Power Generation and Gasification Technologies October 30, 2006 - 9:34am Addthis First Round of Credits Will Help

  13. Notes and Action Items

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

    Notes and Action Items Notes and Action Items ERSUG Action Items from June 1996 meeting at Germantown, MD Get DOE staff on mailers for broadcast of ERSUG issues Responsibility: Kendall and Kitchens Review and comment on ERSUG Proposal to SAC Responsibility: All of ERSUG Comments to Rick Kendall by July 17th email: ra_kendall@pnl.gov Fax : (509) 375-6631 Review and comment on Requirements Document "Greenbook" Responsibility: All of ERSUG Comments to Rick Kendall by August 7th email:

  14. VOL2NOTE.CHP:Corel VENTURA

    Gasoline and Diesel Fuel Update (EIA)

    B Explanatory Notes The following Explanatory Notes are provided to assist in understanding and interpreting the data presented in this publication. * Note 1. Petroleum Supply Reporting System * Note 2. Monthly Petroleum Supply Reporting System * Note 3. Technical Notes for Detailed Statistics Tables * Note 4. Domestic Crude Oil Production * Note 5. Export Data * Note 6. Quality Control and Data Revision * Note 7. Frames Maintenance * Note 8. Descriptive Monthly Statistics * Note 9. Practical

  15. Template:Note | Open Energy Information

    Open Energy Info (EERE)

    search Note Note: Usage Method 1 The following displays the note icon and the word 'Note:'. You can follow this with whatever textimagesmarkup you like, and it works...

  16. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Yield Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton.

  17. Treasury, Energy Announce More Than $3 Billion in Recovery Act Funds for

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

    Renewable Energy Projects | Department of Energy 3 Billion in Recovery Act Funds for Renewable Energy Projects Treasury, Energy Announce More Than $3 Billion in Recovery Act Funds for Renewable Energy Projects July 9, 2009 - 12:00am Addthis WASHINGTON - As part of an innovative partnership aimed at increasing economic development in urban and rural areas while setting our nation on the path to energy independence, the U.S. Department of the Treasury and the U.S. Department of Energy today

  18. Notes and Definitions

    Weekly Natural Gas Storage Report (EIA)

    Notes and Definitions This report tracks U.S. natural gas inventories held in underground storage facilities. The weekly stocks generally are the volumes of working gas as of the report date. The "net change" in reported stock levels reflects all events affecting working gas in storage, including injections, withdrawals, and reclassifications between base and working gas. The "implied flow" estimate represents movements of working natural gas into or out of underground

  19. Treasury, Energy Surpass $1 Billion Milestone in Recovery Act Awards for Clean Energy Projects

    Office of Energy Efficiency and Renewable Energy (EERE)

    This morning, Treasury Secretary Tim Geithner and Energy Secretary Steven Chu hosted a group of clean energy developers and manufacturers at the White House to discuss how the American Recovery and Reinvestment Act (Recovery Act) is creating jobs and helping expand the development of clean, renewable domestic energy.

  20. PIC Transcribed Flip Chart Notes

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

    "Workshop" versus "meeting" Could provide someone to take verbal comments Page 5 PIC Transcribed Flip Chart Notes Wednesday, October 31, 2012 300 Area Public Involvement...

  1. Research Notes and Information References

    Energy Science and Technology Software Center (OSTI)

    1994-12-01

    The RNS (Research Notes System) is a set of programs and databases designed to aid the research worker in gathering, maintaining, and using notes taken from the literature. The sources for the notes can be books, journal articles, reports, private conversations, conference papers, audiovisuals, etc. The system ties the databases together in a relational structure, thus eliminating data redundancy while providing full access to all the information. The programs provide the means for access andmore » data entry in a way that reduces the key-entry burden for the user. Each note has several data fields. Included are the text of the note, the subject classification (for retrieval), and the reference identification data. These data are divided into four databases: Document data - title, author, publisher, etc., fields to identify the article within the document; Note data - text and page of the note; Sublect data - subject categories to ensure uniform spelling for searches. Additionally, there are subsidiary files used by the system, including database index and temporary work files. The system provides multiple access routes to the notes, both structurally (access method) and topically (through cross-indexing). Output may be directed to a printer or saved as a file for input to word processing software.« less

  2. Yield Improvement in Steel Casting (Yield II)

    SciTech Connect (OSTI)

    Richard A. Hardin; Christoph Beckermann; Tim Hays

    2002-02-18

    This report presents work conducted on the following main projects tasks undertaken in the Yield Improvement in Steel Casting research program: Improvement of Conventional Feeding and Risering Methods, Use of Unconventional Yield Improvement Techniques, and Case Studies in Yield Improvement. Casting trials were conducted and then simulated using the precise casting conditions as recorded by the participating SFSA foundries. These results present a statistically meaningful set of experimental data on soundness versus feeding length. Comparisons between these casting trials and casting trials performed more than forty years ago by Pellini and the SFSA are quite good and appear reasonable. Comparisons between the current SFSA feeding rules and feeding rules based on the minimum Niyama criterion reveal that the Niyama-based rules are generally less conservative. The niyama-based rules also agree better with both the trials presented here, and the casting trails performed by Pellini an d the SFSA years ago. Furthermore, the use of the Niyama criterion to predict centerline shrinkage for horizontally fed plate sections has a theoretical basis according to the casting literature reviewed here. These results strongly support the use of improved feeding rules for horizontal plate sections based on the Niyama criterion, which can be tailored to the casting conditions for a given alloy and to a desired level of soundness. The reliability and repeatability of ASTM shrinkage x-ray ratings was investigated in a statistical study performed on 128 x-rays, each of which were rated seven different times. A manual ''Feeding and Risering Guidelines for Steel Castings' is given in this final report. Results of casting trials performed to test unconventional techniques for improving casting yield are presented. These use a stacked arrangement of castings and riser pressurization to increase the casting yield. Riser pressurization was demonstrated to feed a casting up to four time s the

  3. GETEM Manuals and Revision Notes

    Broader source: Energy.gov [DOE]

    Please refer to these manuals and revision notes prior to downloading and running the Geothermal Electricity Technology Evaluation Model (GETEM). Because this is a beta version, you are urged to...

  4. OpenEI Community - notes

    Open Energy Info (EERE)

    more

    http:en.openei.orgcommunityblognotes-callcomments notes Linked Open Data Workshop in Washington, D.C. Fri, 28 Sep 2012 00:57:30 +0000 Jweers 521 at...

  5. Treasury, Postal Approp's Act (11/19/95) PL 104-52

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

    FY 96 Appropriations Chronology (Draft) CR (9/30/95) went through 11/13 PL 104-31 MilCon Approp's Act (10/3/95) PL 104-32 Agriculture Approp's Act (10/21/95) PL 104-37 Energy/Water Approp's Act (11/13/95) PL 104-46 Transportation Approp's Act (11/15/95) PL 104-50 Treasury, Postal Approp's Act (11/19/95) PL 104-52 Legislative Approp's Act (11/19/95) PL 104-53 CR (11/19/95) 11/14 through 11/20 PL 104-54 CR (11/20/95) through 12/15 PL 104-56 Defense Approp's Act (12/1/95) PL 104-61 Approp's for

  6. Preliminary Analysis of the Jobs and Economic Impacts of 1603 Treasury Grant Program

    Broader source: Energy.gov [DOE]

    This analysis responds to a request from the Department of Energy Office of Energy Efficiency and Renewable Energy (DOE-EERE) to the National Renewable Energy Laboratory (NREL) to estimate the direct and indirect jobs and economic impacts of projects supported by the §1603 Treasury grant program. The analysis employs the Jobs and Economic Development Impacts (JEDI) models to estimate the gross jobs, earnings, and economic output supported by the construction and operation of solar photovoltaic (PV) and large wind (greater than 1 MW) projects funded by the §1603 grant program. Through November 10, 2011, the §1603 grant program has provided approximately $9.0 billion in funds to over 23,000 PV and large wind projects, comprising 13.5 GW of electric generating capacity.

  7. Notes

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

    these lectures will be provided via RealPlayer. Users of Windows- or Macintosh-based computers will be able to see and hear the presentation by way of the following procedures. 1....

  8. Topic A Note: Includes STEPS Subtopic

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

    Topic A Note: Includes STEPS Subtopic 33 Total Projects Developing and Enhancing Workforce Training Programs

  9. The panchromatic Hubble Andromeda Treasury. V. Ages and masses of the year 1 stellar clusters

    SciTech Connect (OSTI)

    Fouesneau, Morgan; Johnson, L. Clifton; Weisz, Daniel R.; Dalcanton, Julianne J.; Williams, Benjamin F.; Bell, Eric F.; Bianchi, Luciana; Caldwell, Nelson; Gouliermis, Dimitrios A.; Guhathakurta, Puragra; Larsen, Sren S.; Rix, Hans-Walter; Seth, Anil C.; Skillman, Evan D.

    2014-05-10

    We present ages and masses for 601 star clusters in M31 from the analysis of the six filter integrated light measurements from near-ultraviolet to near-infrared wavelengths, made as part of the Panchromatic Hubble Andromeda Treasury (PHAT). We derive the ages and masses using a probabilistic technique, which accounts for the effects of stochastic sampling of the stellar initial mass function. Tests on synthetic data show that this method, in conjunction with the exquisite sensitivity of the PHAT observations and their broad wavelength baseline, provides robust age and mass recovery for clusters ranging from ?10{sup 2} to 2 10{sup 6} M {sub ?}. We find that the cluster age distribution is consistent with being uniform over the past 100 Myr, which suggests a weak effect of cluster disruption within M31. The age distribution of older (>100 Myr) clusters falls toward old ages, consistent with a power-law decline of index 1, likely from a combination of fading and disruption of the clusters. We find that the mass distribution of the whole sample can be well described by a single power law with a spectral index of 1.9 0.1 over the range of 10{sup 3}-3 10{sup 5} M {sub ?}. However, if we subdivide the sample by galactocentric radius, we find that the age distributions remain unchanged. However, the mass spectral index varies significantly, showing best-fit values between 2.2 and 1.8, with the shallower slope in the highest star formation intensity regions. We explore the robustness of our study to potential systematics and conclude that the cluster mass function may vary with respect to environment.

  10. Refinery Capacity Report - Explanatory Notes

    U.S. Energy Information Administration (EIA) Indexed Site

    Energy Information Administration/Refinery Capacity Report 1 Explanatory Notes Survey Methodology Description of Survey Form The Form EIA-820, "Annual Refinery Report," is the primary source of data in the "Refinery Capacity Report" tables. The form collects data on the consumption of purchased steam, electricity, coal, and natural gas; refinery receipts of crude oil by method of transportation; operable capacity for atmospheric crude oil distillation units and downstream

  11. Lecture notes for criticality safety

    SciTech Connect (OSTI)

    Fullwood, R.

    1992-03-01

    These lecture notes for criticality safety are prepared for the training of Department of Energy supervisory, project management, and administrative staff. Technical training and basic mathematics are assumed. The notes are designed for a two-day course, taught by two lecturers. Video tapes may be used at the options of the instructors. The notes provide all the materials that are necessary but outside reading will assist in the fullest understanding. The course begins with a nuclear physics overview. The reader is led from the macroscopic world into the microscopic world of atoms and the elementary particles that constitute atoms. The particles, their masses and sizes and properties associated with radioactive decay and fission are introduced along with Einstein's mass-energy equivalence. Radioactive decay, nuclear reactions, radiation penetration, shielding and health-effects are discussed to understand protection in case of a criticality accident. Fission, the fission products, particles and energy released are presented to appreciate the dangers of criticality. Nuclear cross sections are introduced to understand the effectiveness of slow neutrons to produce fission. Chain reactors are presented as an economy; effective use of the neutrons from fission leads to more fission resulting in a power reactor or a criticality excursion. The six-factor formula is presented for managing the neutron budget. This leads to concepts of material and geometric buckling which are used in simple calculations to assure safety from criticality. Experimental measurements and computer code calculations of criticality are discussed. To emphasize the reality, historical criticality accidents are presented in a table with major ones discussed to provide lessons-learned. Finally, standards, NRC guides and regulations, and DOE orders relating to criticality protection are presented.

  12. Manhattan Project: A Note on Sources

    Office of Scientific and Technical Information (OSTI)

    A NOTE ON SOURCES Resources > Note on Sources The text for this web site is a combination of original material and adaptations from previous publications of the Department of ...

  13. AIRMaster+ Release Notes | Department of Energy

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

    AIRMaster+ (Version 1.2.7) Release Notes Release Notes (Version 1.2.7) (296.45 KB) More Documents & Publications AIRMaster+ Software Tool Brochure AIRMaster+ User Manual AIRMaster+ ...

  14. Manhattan Project: A Note on Sources

    Office of Scientific and Technical Information (OSTI)

    A NOTE ON SOURCES Resources > Note on Sources The text for this web site is a combination ... To the best of our knowledge, all text and images on this web site are in the public ...

  15. Meeting Summary Notes | Department of Energy

    Office of Environmental Management (EM)

    Department of Energy Notes re NOI for Convention on Supplementary Compensation Meeting Notes re NOI for Convention on Supplementary Compensation notes from meeting on Convention on Supplementary Compensation Meeting Notes re NOI for Convention on Supplementary Compensation (45.83 KB) More Documents & Publications Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation Public comment re Convention on Supplementary Compensation on Nuclear Damage Contingent

  16. EM QA Working Group September 2011 Notes

    Broader source: Energy.gov [DOE]

    Meeting minutes and notes from the EM QA Working Group video conference meeting held in September 2011.

  17. Drilling ban yields verdict

    SciTech Connect (OSTI)

    Nation, L.M.

    1992-01-01

    This paper briefly reviews a lawsuit which is under appeal by the State of Michigan regarding a takings claim filed over a petroleum exploration site. The dispute arose as a result of a 1987 decision by the Michigan Department of Natural Resources forbidding the property owners from developing the mineral rights leased to Miller Brothers in the Huron/Manistee National Forest. This area is bisected by a trend of Silurian Niagaran reef complexes which has a known production history throughout the State. The dunes area of the national forest has been deemed a wilderness area. As a result of the State's decision, the courts have awarded a sum of 71 million dollars to the developer to cover damages and lost resources. The reserve estimates were taken from adjacent areas which showed that the Niagaran reefs are relatively consistent in their yield.

  18. Preliminary Analysis of the Jobs and Economic Impacts of Renewable Energy Projects Supported by the §1603Treasury Grant Program

    SciTech Connect (OSTI)

    Steinberg, Daniel; Porro, Gian; Goldberg, Marshall

    2012-04-01

    This analysis responds to a request from the Department of Energy Office of Energy Efficiency and Renewable Energy to the National Renewable Energy Laboratory (NREL) to estimate the direct and indirect jobs and economic impacts of projects supported by the §1603 Treasury grant program. The analysis employs the Jobs and Economic Development Impacts (JEDI) models to estimate the gross jobs, earnings, and economic output supported by the construction and operation of the large wind (greater than 1 MW) and solar photovoltaic (PV) projects funded by the §1603 grant program.

  19. Preliminary Analysis of the Jobs and Economic Impacts of Renewable Energy Projects Supported by the ..Section..1603 Treasury Grant Program

    SciTech Connect (OSTI)

    Steinberg, D.; Porro, G.; Goldberg, M.

    2012-04-01

    This analysis responds to a request from the Department of Energy Office of Energy Efficiency and Renewable Energy to the National Renewable Energy Laboratory (NREL) to estimate the direct and indirect jobs and economic impacts of projects supported by the Section 1603 Treasury grant program. The analysis employs the Jobs and Economic Development Impacts (JEDI) models to estimate the gross jobs, earnings, and economic output supported by the construction and operation of the large wind (greater than 1 MW) and solar photovoltaic (PV) projects funded by the Section 1603 grant program.

  20. Preliminary Analysis of the Jobs and Economic Impacts of Renewable Energy Projects Supported by the §1603 Treasury Grant Program

    SciTech Connect (OSTI)

    Steinberg, Daniel; Porro, Gian; Goldberg, Marshall

    2012-04-09

    This analysis responds to a request from the Department of Energy Office of Energy Efficiency and Renewable Energy to the National Renewable Energy Laboratory (NREL) to estimate the direct and indirect jobs and economic impacts of projects supported by the §1603 Treasury grant program. The analysis employs the Jobs and Economic Development Impacts (JEDI) models to estimate the gross jobs, earnings, and economic output supported by the construction and operation of the large wind (greater than 1 MW) and solar photovoltaic (PV) projects funded by the §1603 grant program.

  1. Property:ExplorationNotes | Open Energy Information

    Open Energy Info (EERE)

    the property "ExplorationNotes" Showing 1 page using this property. R RAPIDOverviewGeothermalExplorationCalifornia + The Geothermal Resources Prospecting Permit (PRC...

  2. EM QA Working Group September 2011 Notes

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

    suspectcounterfeit items, software QA, and corrective actions? Bob also noted that we need to be diligent in the understanding and use of the metrics to avoid potential issues ...

  3. Calculated secondary yields for proton broadband using DECAY TURTLE

    SciTech Connect (OSTI)

    Sondgeroth, A.

    1995-02-01

    The calculations for the yields were done by Al Sondgeroth and Anthony Malensek. The authors used the DECAY deck called PBSEC{_}E.DAT from the CMS DECKS library. After obtaining the run modes and calibration modes from the liaison physicist, they made individual decay runs, using DECAY TURTLE from the CMS libraries and a production spectrum subroutine which was modified by Anthony, for each particle and decay mode for all particle types coming out of the target box. Results were weighted according to branching ratios for particles with more than one decay mode. The production spectra were produced assuming beryllium as the target. The optional deuterium target available to broadband will produce slightly higher yields. It should be noted that they did not include pion yields from klong decays because they could not simulate three body decays. Pions from klongs would add a very small fraction to the total yield.

  4. Qualified Energy Conservation Bond (QECB) Update: New Guidance from the U.S. Department of Treasury and the Internal Revenue Service

    Broader source: Energy.gov [DOE]

    Provides a summary of the June 2012 U.S. Department of Treasury clarification of what constitutes a qualified project for potential issuers of qualified energy conservation bond capacity. Author: Lawrence Berkeley National Laboratory

  5. Preliminary Evaluation of the Section 1603 Treasury Grant Program for Renewable Power Projects in the United States

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan; Darghouth, Naim

    2010-05-05

    This article evaluates the first year of the Section 1603 Treasury cash grant program, which enables renewable power projects in the U.S. to elect cash grants in lieu of the federal tax credits that are otherwise available. To date, the program has been heavily subscribed, particularly by wind power projects, which had received 86% of the nearly $2.6 billion in grants that had been disbursed as of March 1, 2010. As of that date, 6.2 GW of the 10 GW of new wind capacity installed in the U.S. in 2009 had applied for grants in lieu of production tax credits. Roughly 2.4 GW of this wind capacity may not have otherwise been built in 2009 absent the grant program; this 2.4 GW may have supported approximately 51,600 short-term full-time-equivalent (FTE) gross job-years in the U.S. during the construction phase of these wind projects, and 3,860 longterm FTE gross jobs during the operational phase. The program’s popularity stems from the significant economic value that it provides to renewable power projects, relative to the otherwise available tax credits. Although grants reward investment rather than efficient performance, this evaluation finds no evidence at this time of either widespread “gold-plating” or performance problems.

  6. Note: On the wavelength dependence of the intensity calibration...

    Office of Scientific and Technical Information (OSTI)

    Note: On the wavelength dependence of the intensity calibration factor of extreme ... Title: Note: On the wavelength dependence of the intensity calibration factor of extreme ...

  7. Notes on Newton-Krylov based Incompressible Flow Projection Solver...

    Office of Scientific and Technical Information (OSTI)

    Notes on Newton-Krylov based Incompressible Flow Projection Solver Citation Details In-Document Search Title: Notes on Newton-Krylov based Incompressible Flow Projection Solver The ...

  8. Notes on Newton-Krylov based Incompressible Flow Projection Solver...

    Office of Scientific and Technical Information (OSTI)

    Notes on Newton-Krylov based Incompressible Flow Projection Solver Citation Details In-Document Search Title: Notes on Newton-Krylov based Incompressible Flow Projection Solver ...

  9. PIA - Savannah River Operations Office Lotus Domino/Notes System...

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

    Lotus DominoNotes System PDF icon PIA - Savannah River Operations Office Lotus DominoNotes System More Documents & Publications PIA - DOE Savannah River Operations Office PRISM ...

  10. Note: Coherent resonances observed in the dissociative electron...

    Office of Scientific and Technical Information (OSTI)

    Note: Coherent resonances observed in the dissociative electron attachment to carbon monoxide Citation Details In-Document Search Title: Note: Coherent resonances observed in the ...

  11. Xyce parallel electronic simulator release notes.

    SciTech Connect (OSTI)

    Keiter, Eric Richard; Hoekstra, Robert John; Mei, Ting; Russo, Thomas V.; Schiek, Richard Louis; Thornquist, Heidi K.; Rankin, Eric Lamont; Coffey, Todd Stirling; Pawlowski, Roger Patrick; Santarelli, Keith R.

    2010-05-01

    The Xyce Parallel Electronic Simulator has been written to support, in a rigorous manner, the simulation needs of the Sandia National Laboratories electrical designers. Specific requirements include, among others, the ability to solve extremely large circuit problems by supporting large-scale parallel computing platforms, improved numerical performance and object-oriented code design and implementation. The Xyce release notes describe: Hardware and software requirements New features and enhancements Any defects fixed since the last release Current known defects and defect workarounds For up-to-date information not available at the time these notes were produced, please visit the Xyce web page at http://www.cs.sandia.gov/xyce.

  12. RAP Meeting Transcribed Flip Chart Notes

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

    Flip Chart Notes February 15, 2012 Site-wide Permit Workshop May 3 1. Have "post-workshop" session to discuss HAB next steps 2. Recommend Ecology sponsors & facilitates Workshop - Ecology captures notes, but HAB members track issues of concern, too. 3. Web-ex for public when it fits 4. Pre-workshop meeting with HAB issue leaders (potential speakers) Page 1 300 Area HAB next steps... IM & Pam 1. Issue managers meet to review potential issues for HAB/committees 2. Bring back to

  13. Application Note: Power Grid Modeling With Xyce.

    SciTech Connect (OSTI)

    Sholander, Peter E.

    2015-06-01

    This application note describes how to model steady-state power flows and transient events in electric power grids with the SPICE-compatible Xyce TM Parallel Electronic Simulator developed at Sandia National Labs. This application notes provides a brief tutorial on the basic devices (branches, bus shunts, transformers and generators) found in power grids. The focus is on the features supported and assumptions made by the Xyce models for power grid elements. It then provides a detailed explanation, including working Xyce netlists, for simulating some simple power grid examples such as the IEEE 14-bus test case.

  14. Preliminary Evaluation of the Impact of the Section 1603 Treasury Grant Program on Renewable Energy Deployment in 2009

    SciTech Connect (OSTI)

    Bolinger, Mark; Wiser, Ryan; Darghouth, Naim

    2010-03-31

    Federal support for renewable energy deployment in the United States has traditionally been delivered primarily through tax benefits, including the production tax credit ('PTC') in Section 45 of the U.S. tax code, investment tax credits ('ITC') in Sections 25D and 48, and accelerated tax depreciation in Section 168. Many renewable power project developers are unable to use the majority of these tax benefits directly or immediately, however, and have therefore often relied on third-party 'tax equity' investors for the necessary investment capital in order to monetize the available tax benefits. As has been well-publicized, most of these tax equity investors were hit hard by the global financial crisis that unfolded in the last months of 2008 and, as a result, most either withdrew from the renewable power market at that time or reduced their available investment capital. This left a significant financing gap beginning in late 2008, and placed at some risk the continued near-term growth of renewable energy supply in the U.S. In recognition of these developments, the U.S. Congress passed two stimulus bills - The Energy Improvement and Extension Act ('the Extension Act') in October 2008 and The American Recovery and Reinvestment Act ('the Recovery Act') in February 2009 - parts of which were intended to address the growing shortage of finance for renewable power projects. Most notably, Section 1603 of the Recovery Act enables qualifying commercial renewable energy projects to choose between the Section 45 PTC, the Section 48 ITC, or a cash grant of equal value to the Section 48 ITC (i.e., 30% of the project's eligible basis in most cases). By giving developers the option to receive a 30% cash grant (administered by the U.S. Department of the Treasury) in lieu of either the ITC or the PTC, Congress hoped to 'temporarily fill the gap created by the diminished investor demand for tax credits,' and thereby achieve 'the near term goal of creating and retaining jobs - as well

  15. Notes on beam dynamics in linear accelerators

    SciTech Connect (OSTI)

    Gluckstern, R.L.

    1980-09-01

    A collection of notes, on various aspects of beam dynamics in linear accelerators, which were produced by the author during five years (1975 to 1980) of consultation for the LASL Accelerator Technology (AT) Division and Medium-Energy Physics (MP) Division is presented.

  16. SLUDGE BATCH SUPPLEMENTAL SRAT RUNS EFFECTS OF YIELD STRESS AND CYCLE TIME INCREASE

    SciTech Connect (OSTI)

    Fernandez, A.

    2010-08-10

    The Defense Waste Processing Facility (DWPF) has transitioned from Sludge Batch 5 (SB5) processing to Sludge Batch 6 (SB6) processing. Phase III-Tank 40 Chemical Process Cell (CPC) flowsheet simulations have been completed to determine the initial processing conditions for the DWPF transition. The impact of higher yield stress (SB-25) and cycle time extension (SB6-26) on the physical and chemical effects of SB6 processing during the SRAT (Sludge Receipt and Adjustment Tank) cycle were evaluated. No significant impacts on the SRAT chemistry were noted during the higher yield stress run. In particular, no impact on mercury stripping was noted, indicating that settling of elemental mercury was not the primary factor in the low mercury recovery noted in the flowsheet testing. The SRAT product from this run retained the higher yield stress of the starting sludge. The run indicated that ultrasonication is an effective tool to increase the yield stress of simulants to targeted values and the chemistry of downstream processing is not impacted. Significant differences were noted in the cycle time extension test compared to the Phase III flowsheet baseline runs. Large decreases in the ammonia and hydrogen generation rates were noted along with reduced mercury stripping efficiency. The latter effect is similar to that of operating under a high acid stoichiometry. It is conceivable that, under the distinctly different conditions of high formic acid concentration (high acid run) or slow formic acid addition (extended run), that mercury could form amalgams with noble metals, possibly rendering both inert. Thus, the removal of free mercury and noble metals could decrease the rate of catalytic formic acid reactions which would decrease generation of ammonium and hydrogen. The potential underlying reasons for the behavior noted during this run would require additional testing.

  17. LLW notes, Vol. 11, No. 2

    SciTech Connect (OSTI)

    1996-03-01

    `LLW Notes` is distributed by Afton Associates, Inc. to Low-Level Radioactive Waste Forum Participants and other state, and compact officials identified by those Participants to receive LLW Notes. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.

  18. LLW notes. Volume 11, No.8

    SciTech Connect (OSTI)

    1996-12-01

    `LLW Notes` is distributed by Afton Associates, Inc. to Low-Level Radioactive Waste Forum Participants and other state, and compact officials identified by those Participants to receive `LLW Notes`. The Low-Level Radioactive Waste Forum (LLW Forum) is an association of state and compact representatives, appointed by governors and compact commissions, established to facilitate state and compact implementation of the Low-Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The LLW Forum provides an opportunity for state and compact officials to share information with one another and to exchange views with officials of federal agencies and other interested parties.

  19. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Shale Gas Production Definitions Key Terms Definition Shale Gas Natural gas produced from organic (black) shale formations. For definitions of related energy terms, refer to the EIA Energy Glossary. Sources Energy Information Administration, Office of Oil and Gas Explanatory Notes Shale Gas production data collected in conjunction with proved reserves data on Form EIA-23 are unofficial. Official Shale Gas production data from Form EIA-895 can be found in Natural Gas Gross Withdrawals and

  20. HSEP Committee Meeting - Transcribed Flipchart Notes

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

    Flipchart Notes August 8, 2013 Safety Culture Next Steps 1. Continue to get periodic briefings from SCIPT - progress on action items, contractor engagement, etc. 2. Get update on HSS review Page 1 DS Tanks/Flammable Gas - Next Steps 1. Update after DOE report on tank flow rate monitoring is available (Jan/Feb) 2. Tom w/follow up with concerns about pressurization alarms Page 2 Emergency Preparedness/Response: Input - Strategies for Awareness 1. Use real examples when trying to increase

  1. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Products Supplied Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per

  2. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Other Products Definitions Key Terms Definition Aviation Gasoline A complex mixture of relatively volatile hydrocarbons with or without small quantities of additives, blended to form a fuel suitable for use in aviation reciprocating engines. Fuel specifications are provided in ASTM Specification D 910 and Military Specification MIL-G-5572. Note: Data on blending components are not counted in data on finished aviation gasoline. Gas Plant Operator Any firm, including a gas plant owner, which

  3. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Exports Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short ton.

  4. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Exports by Destination Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels

  5. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Area of Entry Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short

  6. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    PAD District Imports by Country of Origin Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for

  7. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    U.S. Imports by Country of Origin Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is

  8. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Imports by Destination Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels

  9. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Receipts by Pipeline, Tanker, and Barge Between PAD Districts Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The

  10. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Pipeline, Tanker, and Barge Between PADDs Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for

  11. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Tanker and Barge Between PADDs Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5

  12. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Shell Storage Capacity at Operable Refineries Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for

  13. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Working Storage Capacity at Operable Refineries Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor

  14. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Production Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per short

  15. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    & Blender Net Production Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5

  16. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Petroleum Product Prices by Sales Type Definitions Key Terms Definition Aviation Gasoline (Finished) A complex mixture of relatively volatile hydrocarbons with or without small quantities of additives, blended to form a fuel suitable for use in aviation reciprocating engines. Fuel specifications are provided in ASTM Specification D 910 and Military Specification MIL-G-5572. Note: Data on blending components are not counted in data on finished aviation gasoline. Gas Plant Operator Any firm,

  17. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Refinery Stocks Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5 barrels per

  18. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Prices, Sales Volumes & Stocks by State Definitions Key Terms Definition Aviation Gasoline (Finished) A complex mixture of relatively volatile hydrocarbons with or without small quantities of additives, blended to form a fuel suitable for use in aviation reciprocating engines. Fuel specifications are provided in ASTM Specification D 910 and Military Specification MIL-G-5572. Note: Data on blending components are not counted in data on finished aviation gasoline. Gas Plant Operator Any firm,

  19. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Supply and Disposition Balance Definitions Key Terms Definition Asphalt A dark-brown-to-black cement-like material containing bitumens as the predominant constituent obtained by petroleum processing; used primarily for road construction. It includes crude asphalt as well as the following finished products: cements, fluxes, the asphalt content of emulsions (exclusive of water), and petroleum distillates blended with asphalt to make cutback asphalts. Note: The conversion factor for asphalt is 5.5

  20. labNotes | netl.doe.gov

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

    LabNotes NETL Validates Innovative Spectrometry Technique libs-PIC.JPG Graphic representation of in situ measurements of calcium carbonate dissolution under rising CO2 pressure using underwater laser-induced breakdown spectroscopy. Image used as the front cover for the Journal of Analytical Atomic Spectrometry's July 2016 issue. An article highlighting NETL's research into the use of laser spectrometry to collect data vital to ensuring the efficacy and safety of geologic carbon storage sites was

  1. eNews Note of Appreciation

    National Nuclear Security Administration (NNSA)

    3 Issue 25 ASC eNews Quarterly Newsletter September 2013 A Note of Appreciation Reeta Garber The ASC Program would like to recognize Reeta Garber for her leadership in designing and developing programmatic communications tools and activities and to wish her the very best as she retires (again) to begin a new phase in her life. Since 1998 Reeta has supported the ASC Program as an important member of the core team responsible for spreading the word about DOE/NNSA laboratory and Federal efforts in

  2. MICROBOONE-NOTE-1006-PUB Study Towards

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

    6-PUB Study Towards an Event Selection for Neutral Current Inclusive Single π 0 Production in MicroBooNE The MicroBooNE Collaboration May 3, 2016 Abstract This note describes a Monte Carlo study towards an event selection for the neutrino induced Neutral Current (NC) single π 0 cross section using the MicroBooNE detector. The NC single π 0 channel is especially important in neutrino oscillation experiments as it is one of the main backgrounds in any ν e or ν e appearance search. This

  3. Meeting Notes re NOI for Convention on Supplementary Compensation |

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

    Department of Energy Notes re NOI for Convention on Supplementary Compensation Meeting Notes re NOI for Convention on Supplementary Compensation notes from meeting on Convention on Supplementary Compensation Meeting Notes re NOI for Convention on Supplementary Compensation (45.83 KB) More Documents & Publications Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation NOPR NEI CIGNLCommentsDOECSCRulemaking11-30-10.doc

  4. DOE Durability Working Group October 2011 Meeting Notes | Department of

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

    Energy 1 Meeting Notes DOE Durability Working Group October 2011 Meeting Notes Meeting notes from the Fall 2011 Durability Working Group (DWG) Meeting sponsored by the U.S. Department of Energy (DOE) Fuel Cell Technologies Program. Notes also include a summary of progress on action items from the Spring 2011 DWG meeting. durability_working_group_minutes_oct_2011.pdf (54.58 KB) More Documents & Publications DOE Durability Working Group October 2010 Meeting Minutes DOE Durability Working

  5. The MicroBooNE Experiment - Public Notes

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

    Public Notes Page Back to the Publications Page 7/4/16 MICROBOONE-NOTE-1019-PUB Convolutional Neural Networks Applied to Neutrino Events in a Liquid Argon Time Projection Chamber 7/4/16 MICROBOONE-NOTE-1017-PUB A Method to Extract the Charge Distribution Arriving at the TPC Wire Planes in MicroBooNE 7/4/16 MICROBOONE-NOTE-1016-PUB Noise Characterization and Filtering in the MicroBooNE TPC 7/4/16 MICROBOONE-NOTE-1015-PUB The Pandora multi-algorithm approach to automated pattern recognition in LAr

  6. Table Definitions, Sources, and Explanatory Notes

    Gasoline and Diesel Fuel Update (EIA)

    Processing of Fresh Feed Input Definitions Key Terms Definition Barrel A unit of volume equal to 42 U.S. gallons. Catalytic Cracking The refining process of breaking down the larger, heavier, and more complex hydrocarbon molecules into simpler and lighter molecules. Catalytic cracking is accomplished by the use of a catalytic agent and is an effective process for increasing the yield of gasoline from crude oil. Catalytic cracking processes fresh feeds and recycled feeds. Catalytic Hydrocracking

  7. BNL ALARA Center: ALARA Notes, No. 9

    SciTech Connect (OSTI)

    Khan, T.A.; Xie, J.W.; Beckman, M.C.

    1994-02-01

    This issue of the Brookhaven National Laboratory`s Alara Notes includes the agenda for the Third International Workshop on ALARA and specific instructions on the use of the on-line fax-on-demand service provided by BNL. Other topics included in this issue are: (1) A discussion of low-level discharges from Canadian nuclear plants, (2) Safety issues at French nuclear plants, (3) Acoustic emission as a means of leak detection, (4) Replacement of steam generators at Doel-3, Beaznau, and North Anna-1, (5) Remote handling equipment at Bruce, (6) EPRI`s low level waste program, (7) Radiation protection during concrete repairs at Savannah River, (8) Reactor vessel stud removal/repair at Comanche Peak-1, (9) Rework of reactor coolant pump motors, (10) Restoration of service water at North Anna-1 and -2, (11) Steam generator tubing problems at Mihama-1, (12) Full system decontamination at Indian Point-2, (13) Chemical decontamination at Browns Ferry-2, and (14) Inspection methodolody in France and Japan.

  8. Consortium for Energy Efficiency (CEE) Notes_ Clothes Dryer Test Procedure

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

    | Department of Energy Consortium for Energy Efficiency (CEE) Notes_ Clothes Dryer Test Procedure Consortium for Energy Efficiency (CEE) Notes_ Clothes Dryer Test Procedure CEE and DOE staff discussed the importance of relying on the DOE test method as the sole metric for efficiency and energy use reporting. CEE_Notes_ClothesDryerTestProcedure_25Apr2016 (352.34 KB) More Documents & Publications 2015-03-23 Issuance: Energy Conservation Standards for Residential Clothes Dryers; Request for

  9. COLLOQUIUM - PLEASE NOTE SPECIAL DATE/TIME: The Magnetospheric...

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

    COLLOQUIUM - PLEASE NOTE SPECIAL DATETIME: The Magnetospheric MultiScale Mission Investigation of Magnetic Reconnection Professor Roy Torbert University of New Hampshire ...

  10. West Flank Coso FORGE: well photos and notes

    SciTech Connect (OSTI)

    Doug Blankenship

    2015-12-21

    Photos and detailed down-hole lithology notes for wells CGEH-1 and 74-2 at the West Flank Coso, Ca FORGE location.

  11. Sample Memorandum to Reactivate a Directive Placed on Hold (NOTE...

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

    Sample Memorandum to Reactivate a Directive Placed on Hold (NOTE: Per Office of Executive Secretariat procedures, please use Calibri, 12 point font for this memorandum.) (Effective...

  12. Workshop Notes from ""Compressed Natural Gas and Hydrogen Fuels...

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

    Hydrogen Fuels: Lessons Learned for the Safe Deployment of Vehicles"" Workshop, December 10-11, 2009 Workshop Notes from ""Compressed Natural Gas and Hydrogen Fuels: Lessons ...

  13. Olefins from High Yield Autothermal Reforming Process

    Energy Innovation Portal (Marketing Summaries) [EERE]

    2012-03-06

    The autothermal reforming method employs an improved dehydrogenation process for olefin production, utilizing platinum based dehydrogenation catalysts in the presence of oxygen. The autothermal process requires no external energy input following ignition and produces high conversions and yields from the gaseous hydrocarbon feeds. Autothermal reforming is an effective solution that meets the high demands of the chemical market industry by producing high yields...

  14. Climate change and maize yield in Iowa

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

    Xu, Hong; Twine, Tracy E.; Girvetz, Evan

    2016-05-24

    Climate is changing across the world, including the major maize-growing state of Iowa in the USA. To maintain crop yields, farmers will need a suite of adaptation strategies, and choice of strategy will depend on how the local to regional climate is expected to change. Here we predict how maize yield might change through the 21st century as compared with late 20th century yields across Iowa, USA, a region representing ideal climate and soils for maize production that contributes substantially to the global maize economy. To account for climate model uncertainty, we drive a dynamic ecosystem model with output frommore » six climate models and two future climate forcing scenarios. Despite a wide range in the predicted amount of warming and change to summer precipitation, all simulations predict a decrease in maize yields from late 20th century to middle and late 21st century ranging from 15% to 50%. Linear regression of all models predicts a 6% state-averaged yield decrease for every 1°C increase in warm season average air temperature. When the influence of moisture stress on crop growth is removed from the model, yield decreases either remain the same or are reduced, depending on predicted changes in warm season precipitation. Lastly, our results suggest that even if maize were to receive all the water it needed, under the strongest climate forcing scenario yields will decline by 10-20% by the end of the 21st century.« less

  15. EIA-906 & EIA-920, and EIA-923 Database Notes

    U.S. Energy Information Administration (EIA) Indexed Site

    EIA-906 & EIA-920, and EIA-923 Database Notes" ,"Date","Subject","Notes" ,38086,"Excel File Documentation","The documentation included with the Excel file has been updated to include the year to date columns at the end (far right) of the file. In addition, the documentation now clearly notes that the total consumption numbers include fuel consumed at combined heat and power plants for the purpose of producing process steam."

  16. Potential Yield Mapping of Dedicated Energy Crops

    Broader source: Energy.gov [DOE]

    Breakout Session 1B—Integration of Supply Chains I: Breaking Down Barriers Potential Yield Mapping of Dedicated Energy Crops Chris Daly, Director, PRISM Climate Group, Oregon State University

  17. High-Yield Hybrid Cellulosic Ethanol

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

    Hig gh-Yield Hy ybrid Cellulosic Ethanol Process Using High-Impact Feedstock WBS 5.5.11.1 ... Markets Poplar C2 Platform End Markets Ethanol Acetic Acid Ethylene Vinyl Acetate 2 ...

  18. Acid hydrolysis of cellulose to yield glucose

    DOE Patents [OSTI]

    Tsao, George T.; Ladisch, Michael R.; Bose, Arindam

    1979-01-01

    A process to yield glucose from cellulose through acid hydrolysis. Cellulose is recovered from cellulosic materials, preferably by pretreating the cellulosic materials by dissolving the cellulosic materials in Cadoxen or a chelating metal caustic swelling solvent and then precipitating the cellulose therefrom. Hydrolysis is accomplished using an acid, preferably dilute sulfuric acid, and the glucose is yielded substantially without side products. Lignin may be removed either before or after hydrolysis.

  19. Caldwell Ranch: Innovative Exploration Technologies Yield Geothermal

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

    Potential | Department of Energy Caldwell Ranch: Innovative Exploration Technologies Yield Geothermal Potential Caldwell Ranch: Innovative Exploration Technologies Yield Geothermal Potential July 11, 2013 - 4:55pm Addthis Photo of a ranch in the mountains. As part of a geothermal exploration effort to search for geothermal resources nationwide, a $5 million U.S. Department of Energy investment to Calpine Corporation this year culminated in the confirmation of an initial 11.4 MW of equivalent

  20. Refinery Yield of Liquefied Refinery Gases

    U.S. Energy Information Administration (EIA) Indexed Site

    Product: Liquefied Refinery Gases Finished Motor Gasoline Finished Aviation Gasoline Kerosene-Type Jet Fuel Kerosene Distillate Fuel Oil Residual Fuel Oil Naphtha for Petrochemical Feedstock Use Other Oils for Petrochemical Feedstock Use Special Naphthas Lubricants Waxes Petroleum Coke Asphalt and Road Oil Still Gas Miscellaneous Products Processing Gain(-) or Loss(+) Period: Monthly Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources

  1. Federal Utility Partnership Working Group Meeting Notes | Department...

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

    Federal Utility Partnership Working Group Meeting Notes Spring 2013 Meeting Report (510.93 KB) Fall 2012 Meeting Report (606.19 KB) Spring 2012 Meeting Report (307.53 KB) Fall 2011 ...

  2. Workshop Notes from "Compressed Natural Gas and Hydrogen Fuels...

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

    exchange information among experts from China, India, and the U.S. on compressed natural ... It should be noted that in 2008, there were about 490,000 CNG vehicles in China. China ...

  3. PLEASE NOTE THURSDAY DATE - COLLOQUIUM: Professor Ralph Roskies...

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

    May 23, 2013, 4:15pm to 5:30pm Colloquia MBG Auditorium PLEASE NOTE THURSDAY DATE - COLLOQUIUM: Professor Ralph Roskies - "Big Data at the Pittsburgh Supercomputing Center" ...

  4. U.S. Department of Energy Onboard Storage Tank Workshop Notes...

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

    Onboard Storage Tank Workshop Notes U.S. Department of Energy Onboard Storage Tank Workshop Notes These notes and action items were derived from the Onboard Storage Tank Workshop ...

  5. Comparison of oilseed yields: a preliminary review

    SciTech Connect (OSTI)

    Duke, J.A.; Bagby, M.O.

    1982-01-01

    It was assumed that for most oilseed crops, 90% of the oil yield might be considered as profit. To compare oil seeds, pertinent portions of the yield and energy paragraphs from a summary published by Dr. Duke for DOE Grant No. 59-2246-1-6-054-0 with Dr. Bagby as ADODR were reproduced. The seed yields ranged from 200 to 14,000 kg/ha, the low one too low to consider and the high one suspiciously high. The yield of 14,000 kg oil per hectare is equivalent to more than 30 barrels of oil per hectare. The energy species included ambrette, tung-oil tree, cashew, wood-oil tree, mu-oil tree, peanut, mustard greens; rape, colza; black mustard, turnip, safflower, colocynth, coconut, crambe, African oil palm, soybean, cotton, sunflower, Eastern black walnut, Engligh walnut, meadow foam, flax, macadamia nuts, opium poppy, perilla, almond, castorbean, Chinese tallow tree, sesame, jojoba, yellow mustard, stokes' aster, and Zanzibar oilvine. 1 table. (DP)

  6. Global crop yield losses from recent warming

    SciTech Connect (OSTI)

    Lobell, D; Field, C

    2006-06-02

    Global yields of the world-s six most widely grown crops--wheat, rice, maize, soybeans, barley, sorghum--have increased since 1961. Year-to-year variations in growing season minimum temperature, maximum temperature, and precipitation explain 30% or more of the variations in yield. Since 1991, climate trends have significantly decreased yield trends in all crops but rice, leading to foregone production since 1981 of about 12 million tons per year of wheat or maize, representing an annual economic loss of $1.2 to $1.7 billion. At the global scale, negative impacts of climate trends on crop yields are already apparent. Annual global temperatures have increased by {approx}0.4 C since 1980, with even larger changes observed in several regions (1). While many studies have considered the impacts of future climate changes on food production (2-5), the effects of these past changes on agriculture remain unclear. It is likely that warming has improved yields in some areas, reduced them in others, and had negligible impacts in still others; the relative balance of these effects at the global scale is unknown. An understanding of this balance would help to anticipate impacts of future climate changes, as well as to more accurately assess recent (and thereby project future) technologically driven yield progress. Separating the contribution of climate from concurrent changes in other factors--such as crop cultivars, management practices, soil quality, and atmospheric carbon dioxide (CO{sub 2}) levels--requires models that describe the response of yields to climate. Studies of future global impacts of climate change have typically relied on a bottom-up approach, whereby field scale, process-based models are applied to hundreds of representative sites and then averaged (e.g., ref 2). Such approaches require input data on soil and management conditions, which are often difficult to obtain. Limitations on data quality or quantity can thus limit the utility of this approach

  7. Tribal Consultation and Stakeholder Outreach Meeting Notes and Analysis

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

    Strategy on the Arctic Region (NSAR) - Ten Year Renewable Energy Strategy Tribal Consultation and Stakeholder Outreach Meeting Notes and Analysis Prepared by Denali Daniels and Associates, Inc. Fall 2014 Office of Indian Energy Table o f C ontents Executive S ummary .............................................................................................................................................. 2 --- 6 Background

  8. A note on entropic force and brane cosmology

    SciTech Connect (OSTI)

    Ling, Yi; Wu, Jian-Pin E-mail: jianpinwu@yahoo.com.cn

    2010-08-01

    Recently Verlinde proposed that gravity is an entropic force caused by information changes when a material body moves away from the holographic screen. In this note we apply this argument to brane cosmology, and show that the cosmological equation can be derived from this holographic scenario.

  9. Potential Yield Mapping of Dedicated Energy Crops

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

    Yield Mapping of Dedicated Energy Crops Christopher Daly and Michael Halbleib PRISM Climate Group Sun Grant Western Region GIS Center Oregon State University Corvallis, Oregon, USA Sun Grant Initiative  Consortium of the nation's land-grant universities addressing national bioenergy and bioproduct challenges  Five Regional University Centers  Engaging agricultural and natural resource colleges in every state and territory Regional Feedstock Partnership U.S. Department of Agriculture

  10. Laser Seeding Yields High-Power Coherent Terahertz Radiation

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

    Laser Seeding Yields High-Power Coherent Terahertz Radiation Laser Seeding Yields High-Power Coherent Terahertz Radiation Print Wednesday, 25 April 2007 00:00 Researchers at ...

  11. Structures for Three Membrane Transport Proteins Yield Functional...

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

    Structures for Three Membrane Transport Proteins Yield Functional Insights Structures for Three Membrane Transport Proteins Yield Functional Insights Print Wednesday, 27 January ...

  12. Limits of optimal control yields achievable with quantum controllers...

    Office of Scientific and Technical Information (OSTI)

    Limits of optimal control yields achievable with quantum controllers Prev Next Title: Limits of optimal control yields achievable with quantum controllers Authors: Wu, ...

  13. LLW Notes, Volume 9, Number 6. October 1994

    SciTech Connect (OSTI)

    1994-10-01

    LLW Notes is distributed to Low-Level Radioactive Waste Forum Participants and other state and compact officials identified by those Participants to receive LLW Notes. The Low-Level Radioactive Waste Forum is an association of state and compact representatives appointed by governors and compact commissions, established to facilitate state and compact commission implementation of the Low- Level Radioactive Waste Policy Act of 1980 and the Low-Level Radioactive Waste Policy Amendments Act of 1985 and to promote the objectives of low-level radioactive waste regional compacts. The Forum provides an opportunity for states and compacts to share information with one another and to exchange views with officials of federal agencies and other interested parties.

  14. Application note : using open source schematic capture tools with Xyce.

    SciTech Connect (OSTI)

    Russo, Thomas V.

    2013-08-01

    The development of the XyceTM Parallel Electronic Simulator has focused entirely on the creation of a fast, scalable simulation tool, and has not included any schematic capture or data visualization tools. This application note will describe how to use the open source schematic capture tool gschem and its associated netlist creation tool gnetlist to create basic circuit designs for Xyce, and how to access advanced features of Xyce that are not directly supported by either gschem or gnetlist.

  15. June 2016 LabNotes | netl.doe.gov

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

    June 2016 LabNotes Intern Publishes Paper on the Effects of Hydraulic Fracturing Fluid on Marcellus Shale For the last two and a half years, NETL ORISE intern Matt Dieterich has been working closely with NETL researchers, Barbara Kutchko and Angela Goodman, learning to use some of the cutting-edge analytical equipment at NETL. Recently, their research efforts have culminated in the publication of Dieterich's first peer-reviewed paper. The article, "Characterization of Marcellus Shale and

  16. State Energy Data System 2014 Price and Expenditure Technical Notes

    Gasoline and Diesel Fuel Update (EIA)

    Price and Expenditure Technical Notes U.S. Energy Information Administration | State Energy Data 2014: Prices and Expenditures 3 Purpose The State Energy Data System (SEDS) was developed and is maintained and operated by the U.S. Energy Information Administration (EIA). The goal in maintaining SEDS is to create historical time series of energy production, consumption, prices, and expenditures by state that are defined as consistently as possible over time and across sectors. SEDS exists for two

  17. - Resilient Electric Distribution Grid R&D Workshop Notes

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

    th - Resilient Electric Distribution Grid R&D Workshop Notes Breakout session: Identification of R&D areas for Design, preparedness, and planning for a resilient electric distribution grid Moderator: Russell Bent, Los Alamos National Laboratory  Segmentation and recombination were considered as the first main area. o One of participants stated it could be in the form of a microgrid  Data sharing and operation is also important especially in real-time o GIS was suggested

  18. COLLOQUIUM: NOTE SPECIAL DATE - THURSDAY: Unique Vulnerability of the New

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

    York/New Jersey Metro Region to Hurricane Destruction - A New Perspective Based on Recent Research on Irene 2011 and Sandy 2012 | Princeton Plasma Physics Lab February 28, 2013, 4:15pm to 5:30pm Colloquia MBG Auditorium COLLOQUIUM: NOTE SPECIAL DATE - THURSDAY: Unique Vulnerability of the New York/New Jersey Metro Region to Hurricane Destruction - A New Perspective Based on Recent Research on Irene 2011 and Sandy 2012 Professor Nicholas K. Coch Queens College CUNY In the last two years. the

  19. DOE-EERE Durability Working Group Meeting Notes

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

    DOE-EERE Durability Working Group (DWG) Meeting Thursday, October 13, 2011 Boston, MA Meeting Notes D. Myers and R. Borup Meeting Agenda 6:30 pm Welcome and introductory comments Debbie Myers (Argonne) and Rod Borup (Los Alamos) - co-chairs 6:40-7:45 pm Descriptions and summaries of results of modeling efforts in durability projects Dane Morgan, University of Wisconsin-Madison Srikanth Arisetty, ANL Adam Weber, LBNL Shanna Knights, Ballard Sergei Burlatsky, UTC Power Jean St-Pierre, University

  20. MICROBOONE-NOTE-1008-PUB Michel Electron Reconstruction Using

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

    8-PUB Michel Electron Reconstruction Using the MicroBooNE LArTPC Cosmic Data The MicroBooNE Collaboration August 25, 2016 Abstract MicroBooNE is a Liquid Argon Time Projection Chamber (LArTPC) neutrino detector located in the Booster Neutrino Beamline at Fermilab which began collecting neutrino data in October 2015. MicroBooNE aims to explore the low-energy excess in the ν e spectrum reported by MiniBooNE as well as perform ν-Ar cross-section measurements. In this note, we present the current

  1. Notes from Financial and Physical Oil Market Linkages

    Gasoline and Diesel Fuel Update (EIA)

    Notes from Financial and Physical Oil Market Linkages August 24, 2011 Session 1: 9:30 a.m. - 11:00 a.m. Paper Title: Does 'Paper Oil' Matter? Presenter: Michel Robe, American University Discussant: James Smith, Southern Methodist University Paper Abstract We construct a uniquely detailed, comprehensive dataset of trader positions in U.S. energy futures markets. We find considerable changes in the make-up of the open interest between 2000 and 2010 and show that these changes impact asset pricing.

  2. V-147: IBM Lotus Notes Mail Client Lets Remote Users Execute...

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

    7: IBM Lotus Notes Mail Client Lets Remote Users Execute Java Applets V-147: IBM Lotus Notes Mail Client Lets Remote Users Execute Java Applets May 2, 2013 - 6:00am Addthis...

  3. Boosting investor yields through bond insurance

    SciTech Connect (OSTI)

    Mosbacher, M.L.; Burkhardt, D.A.

    1993-02-01

    The market for utility securities generally tends to be fairly static. Innovative financing techniques are rarely used because of the marketability of utility securities stemming from the companies' generally strong financial credit and the monopoly markets most utilities serve. To many people, utility securities are considered the pillars of the financial world, and innovation is not needed. Further, plain vanilla utility issues are easily understood by investors, as well as by regulators and customers. Over the past several years, however, a new utility bond product has crept into the world of utility securities - insured secondary utility bonds. These insured bonds may possibly be used as an alternative financing technique for newly issued debt. Individual investors often tend to rely on insurance as a tool for reducing credit risk and are willing to take the lower yields as a tradeoff. Insured utility bonds are created by brokerage firms through the acqusition of a portion of an outstanding utility bond issue and subsequent solicitation of the insurance companies for bids. The insurance company then agrees to insure that portion of the issue until maturity for a fee, and the brokerage firm sells those bonds to their customers as a AAA-insured bond. Issuers are encouraged to explore the retail market as a financing alternative. They may find a most cost-effective means of raising capital.

  4. PVMRW2013 Discussion notes. Tues. Feb. 26, 5:30 | Department of Energy

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

    notes. Tues. Feb. 26, 5:30 PVMRW2013 Discussion notes. Tues. Feb. 26, 5:30 We do see some bad diodes going into the field... discussionnotes_tues_530.pdf (93.95 KB) More Documents & Publications PVMRW2013 Discussion notes: Tues. Feb. 26: 10:45 PVMRW2013 Discussion notes Tues. Feb. 26 2013, 2:30 US & Japan TG 4 Activities of QA Forum

  5. PVMRW2013 Wed., Feb. 27, 10:00 Discussion notes: | Department of Energy

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

    0:00 Discussion notes: PVMRW2013 Wed., Feb. 27, 10:00 Discussion notes: We hear that the dampl heat test causes failures that are not representative of field failure... discussionnotes_weds_1000.pdf (103.24 KB) More Documents & Publications PVMRW2013 Discussion notes: Tues. Feb. 26: 10:45 PVMRW2013 Wed., Feb. 27, 1:45 Discussion notes PVMRW2013 Wed., Feb. 27, 3:00 Final Discussion

  6. Small-Scale Carbon Sequestration Field Test Yields Significant...

    Office of Environmental Management (EM)

    Small-Scale Carbon Sequestration Field Test Yields Significant Lessons Learned Small-Scale Carbon Sequestration Field Test Yields Significant Lessons Learned May 20, 2009 - 1:00pm ...

  7. PVMRW2013 Discussion notes Tues. Feb. 26 2013, 2:30 | Department of Energy

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

    notes Tues. Feb. 26 2013, 2:30 PVMRW2013 Discussion notes Tues. Feb. 26 2013, 2:30 Some participants felt that modules should not be walked on... discussionnotes_tues_230.pdf (103.99 KB) More Documents & Publications PVMRW2013 Discussion notes: Tues. Feb. 26: 10:45

  8. PVMRW2013 Discussion notes: Tues. Feb. 26: 10:45 | Department of Energy

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

    notes: Tues. Feb. 26: 10:45 PVMRW2013 Discussion notes: Tues. Feb. 26: 10:45 If the mechanical properties of the parts of the module... discussionnotes_tues_1045.pdf (109.89 KB) More Documents & Publications PVMRW2013 Discussion notes Tues. Feb. 26 2013, 2:30

  9. V-211: IBM iNotes Multiple Vulnerabilities | Department of Energy

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

    1: IBM iNotes Multiple Vulnerabilities V-211: IBM iNotes Multiple Vulnerabilities August 5, 2013 - 6:00am Addthis PROBLEM: Multiple vulnerabilities have been reported in IBM Lotus iNotes PLATFORM: IBM iNotes 9.x ABSTRACT: IBM iNotes has two cross-site scripting vulnerabilities and an ActiveX Integer overflow vulnerability REFERENCE LINKS: Secunia Advisory SA54436 IBM Security Bulletin 1645503 CVE-2013-3027 CVE-2013-3032 CVE-2013-3990 IMPACT ASSESSMENT: High DISCUSSION: 1) Certain input related

  10. V-229: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site Scripting

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

    Attacks | Department of Energy 9: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site Scripting Attacks V-229: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site Scripting Attacks August 28, 2013 - 6:00am Addthis PROBLEM: Several vulnerabilities were reported in IBM Lotus iNotes PLATFORM: IBM Lotus iNotes 8.5.x ABSTRACT: IBM Lotus iNotes 8.5.x contains four cross-site scripting vulnerabilities REFERENCE LINKS: Security Tracker Alert ID 1028954 IBM Security Bulletin 1647740

  11. Laser Seeding Yields High-Power Coherent Terahertz Radiation

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

    Laser Seeding Yields High-Power Coherent Terahertz Radiation Print Researchers at Berkeley ... by femtoslicing (see "Tailored Terahertz Pulses from a Laser-Modulated Electron Beam"). ...

  12. Mapping Intra-Field Yield Variation Using High Resolution Satellite...

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

    future landscape patterns, hydrologic modeling, landscape design, predictive crop yield, red-edge, sub-field scale, SWAT, water quality Abstract Biofuels are important alternatives...

  13. Laser fusion experiment yields record energy at NIF | National...

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

    Laser fusion experiment yields record energy at NIF | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

  14. Secondary electron yield of emissive materials for large-area...

    Office of Scientific and Technical Information (OSTI)

    Conference: Secondary electron yield of emissive materials for large-area micro-channel plate detectors: surface composition and film thickness dependencies Citation Details ...

  15. 2D Monolayers Could Yield Thinnest Solar Cells Ever

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

    yield thinner, more lightweight solar panels that ... was how well do these materials absorb light," he said. "And that is ... The researchers also used the National Science ...

  16. Feedstocks with Reduced Acetylation for Higher Product Yields...

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

    Institute (JBEI) has developed a method of using plants that have reduced levels of acetylation of their cellulose. The plants are positioned to provide higher yields of sugar ...

  17. A Metabolic Pathway in Cyanobacteria Could Yield Better Biofuels...

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

    A Metabolic Pathway in Cyanobacteria Could Yield Better Biofuels and Bioproducts from ... chemicals that can be used to produce a variety of bio-based chemicals and biofuels. ...

  18. Metabolic engineering for the high-yield production of isoprenoid...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Metabolic engineering for the high-yield production of isoprenoid-based C5 alcohols in E. coli Citation ... Type: Accepted Manuscript Journal Name: Scientific Reports ...

  19. Direct laboratory tensile testing of select yielding rock bolt systems

    SciTech Connect (OSTI)

    VandeKraats, J.D.; Watson, S.O.

    1996-12-01

    Yielding rock bolt support systems have been developed to accommodate ground movement in shifting ground such as in coal operations; in creeping ground such as salt, trona, and potash; and in swelling ground associated with some clays. These systems, designed to remain intact despite ground movement, should enhance mine safety and help contain costs in areas where revolting of rigid non-yielding systems is typically required. Four such systems were tested in straight tensile pulls in the laboratory. They include the Slip Nut System from Dywidag Systems International USA, Inc., Ischebeck`s bolt mounted Titan Load Indicator, Rocky Mountain Bolt Company`s Yielding Cable Bolt, and a rock bolt installed variation of the yielding steel post developed by RE/SPEC Inc. The first two systems are currently marketed products and the latter two are prototype systems. Each system responds to load and displacement by yielding in a unique manner. All are designed to yield at predetermined loads. A description of each system and its yield function is provided. Each system was tested over its prescribed yield range in a test machine. At least five tests were performed on each system. Each system yielded and continued to provide support according to its design. Each shows promise for ground control use in shifting or creeping rock. This work helps to illustrate the comparative differences in performance between these specialized systems and the applications where they may be most useful.

  20. Direct laboratory tensile testing of select yielding rock bolt systems

    SciTech Connect (OSTI)

    VandeKraats, J.D.; Watson, S.O.

    1996-08-01

    Yielding rock bolt support systems have been developed to accommodate ground movement in shifting ground such as in coal operations; in creeping ground such as salt, trona, and potash; and in swelling ground associated with some clays. These systems, designed to remain intact despite ground movement, should enhance mine safety and help contain costs in areas where rebolting of rigid non-yielding systems is typically required. Four such systems were tested in straight tensile pulls in the laboratory. They include the Slip Nut System from Dywidag Systems International USA, Inc., Ischebeck`s bolt mounted Titan Load Indicator, Rocky Mountain Bolt Company`s Yielding Cable Bolt, and a rock bolt installed variation of the yielding steel post developed by RE/SPEC Inc. The first two systems are currently marketed products and the latter two are prototype systems. Each system responds to load and displacement by yielding in an unique manner. All are designed to yield at predetermined loads. A description of each system and its yield function is provided. Each system was tested over its prescribed yield range in a test machine. At least five tests were performed on each system. Each system yielded and continued to provide support according to its design. Each shows promise for ground control use in shifting or creeping rock. This work helps to illustrate the comparative differences in performance between these specialized systems and the applications where they may be most useful.

  1. Limits of optimal control yields achievable with quantum controllers...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Journal Article: Limits of optimal control yields achievable with quantum controllers Citation Details In-Document Search Title: Limits of optimal ...

  2. Decays Z{yields}gg{gamma} and Z{sup '}{yields}gg{gamma} in the minimal 331 model

    SciTech Connect (OSTI)

    Flores-Tlalpa, A.; Montano, J.; Ramirez-Zavaleta, F.; Toscano, J. J.

    2009-10-01

    The one-loop induced Z{yields}gg{gamma} and Z{sup '}{yields}gg{gamma} decays are studied within the context of the minimal 331 model, which predicts the existence of new gauge bosons and three exotic quarks. It is found that the Z{yields}gg{gamma} decay is insensitive to the presence of the exotic quarks, as it is essentially governed by the first two families of known quarks. As to the Z{sup '}{yields}gg{gamma} decay, it is found that the exotic quark contribution dominates and that for a heavy Z{sup '} boson it leads to a {gamma}(Z{sup '}{yields}gg{gamma}) that is more than 1 order of magnitude larger than that associated with {gamma}(Z{sup '}{yields}ggg). This result may be used to distinguish a new neutral Z{sup '} boson from those models that do not introduce exotic quarks.

  3. CEM_Metrics_and_Technical_Note_7_14_10.pdf | Department of Energy

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

    CEM_Metrics_and_Technical_Note_7_14_10.pdf CEM_Metrics_and_Technical_Note_7_14_10.pdf (129.47 KB) More Documents & Publications SEAD-Fact-Sheet.pdf Schematics of a heat pump clothes dryer<br /> Credit: Oak Ridge National Lab Heat Pump Clothes Dryer CEM_Metrics_and_Technical_Note_7_14_10.pdf Wind Vision: A New Era for Wind Power in the United States

  4. PVMRW2013 Wed., Feb. 27, 1:45 Discussion notes | Department of Energy

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

    1:45 Discussion notes PVMRW2013 Wed., Feb. 27, 1:45 Discussion notes It could be useful to mix UVA and UVB and test the effects of both at the same time... discussionnotes_weds_145.pdf (118.88 KB) More Documents & Publications PVMRW2013 Wed., Feb. 27, 10:00 Discussion notes: PVMRW2013 Wed., Feb. 27, 3:00 Final Discussion

  5. Yield Line Evaluation Methodology for Reinforced Concrete Structures

    Energy Science and Technology Software Center (OSTI)

    1998-12-30

    Yield line theory is an analytical technique that can be used to determine the ultimate bending capacity of flat reinforced concrete plates subject to distributed and concentrated loadings. Alternately, yield line theory, combined with rotation limits can be used to determine the energy absorption capacity of plates subject to impulsive and impact loadings. Typical components analyzed by yield line theory are basemats, floor and roof slabs subject to vertical loads along with walls subject tomore » out of plane loadings. One limitation of yield line theory is that it is computationally difficult to evaluate some mechanisms. This problem is aggravated by the complex geometry and reinforcing layouts commonly found in practice. The program has the capability to either evaluate a single user defined mechanism or to iterate over a range of mechanisms to determine the minimum ultimate capacity. The program is verified by comparison to a series of yield line mechanisms with known solutions.« less

  6. A note on trans-Planckian tail effects

    SciTech Connect (OSTI)

    Graef, L.L.; Brandenberger, R.

    2015-09-09

    We study the proposal by Mersini et al. http://dx.doi.org/10.1103/PhysRevD.64.043508 that the observed dark energy might be explained by the back-reaction of the set of tail modes in a theory with a dispersion relation in which the mode frequency decays exponentially in the trans-Planckian regime. The matter tail modes are frozen out, however they induce metric fluctuations. The energy-momentum tensor with which the tail modes effect the background geometry obtains contributions from both metric and matter fluctuations. We calculate the equation of state induced by the tail modes taking into account the gravitational contribution. We find that, in contrast to the case of frozen super-Hubble cosmological fluctuations, in this case the matter perturbations dominate, and they yield an equation of state which to leading order takes the form of a positive cosmological constant.

  7. Changes in diurnal temperature range and national cereal yields

    SciTech Connect (OSTI)

    Lobell, D

    2007-04-26

    Models of yield responses to temperature change have often considered only changes in average temperature (Tavg), with the implicit assumption that changes in the diurnal temperature range (DTR) can safely be ignored. The goal of this study was to evaluate this assumption using a combination of historical datasets and climate model projections. Data on national crop yields for 1961-2002 in the 10 leading producers of wheat, rice, and maize were combined with datasets on climate and crop locations to evaluate the empirical relationships between Tavg, DTR, and crop yields. In several rice and maize growing regions, including the two major nations for each crop, there was a clear negative response of yields to increased DTR. This finding reflects a nonlinear response of yields to temperature, which likely results from greater water and heat stress during hot days. In many other cases, the effects of DTR were not statistically significant, in part because correlations of DTR with other climate variables and the relatively short length of the time series resulted in wide confidence intervals for the estimates. To evaluate whether future changes in DTR are relevant to crop impact assessments, yield responses to projected changes in Tavg and DTR by 2046-2065 from 11 climate models were estimated. The mean climate model projections indicated an increase in DTR in most seasons and locations where wheat is grown, mixed projections for maize, and a general decrease in DTR for rice. These mean projections were associated with wide ranges that included zero in nearly all cases. The estimated impacts of DTR changes on yields were generally small (<5% change in yields) relative to the consistently negative impact of projected warming of Tavg. However, DTR changes did significantly affect yield responses in several cases, such as in reducing US maize yields and increasing India rice yields. Because DTR projections tend to be positively correlated with Tavg, estimates of yields

  8. Explicit CP violation in the MSSM through gg{yields}H{sub 1{yields}{gamma}{gamma}}

    SciTech Connect (OSTI)

    Hesselbach, S.; Moretti, S.; Munir, S.; Poulose, P.

    2010-10-01

    We prove the strong sensitivity of the gg{yields}H{sub 1{yields}{gamma}{gamma}} cross section at the Large Hadron Collider on the explicitly CP-violating phases of the minimal supersymmetric standard model, where H{sub 1} is the lightest supersymmetric Higgs boson.

  9. EnPI V4.0 Release Notes and Known Issues | Department of Energy

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

    notes and known issues for the Energy Performance Indicator (EnPI) Tool v4.0. EnPI Release Notes and Known Issues (101.66 KB) More Documents & Publications EnPI V4.0 User Manual

  10. Plasmonic light yield enhancement of a liquid scintillator

    SciTech Connect (OSTI)

    Bignell, Lindsey J.; Jackson, Timothy W.; Mume, Eskender; Center of Excellence in Anti-matter Matter Studies, Research School of Physics and Engineering, The Australian National University, Canberra ; Lee, George P.

    2013-05-27

    We demonstrate modifications to the light yield properties of an organic liquid scintillator due to the localization of the tertiary fluorophore component to the surface of Ag-core silica-shell nanoparticles. We attribute this enhancement to the near-field interaction of Ag nanoparticle plasmons with these fluor molecules. The scintillation light yield enhancement is shown to be equal to the fluorescence enhancement within measurement uncertainties. With a suitable choice of plasmon energy and scintillation fluor, this effect may be used to engineer scintillators with enhanced light yields for radiation detection applications.

  11. This may come as a surprise, but bigger yields

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

    may come as a surprise, but bigger yields are not always better. Nuclear weapons were generally designed not to be as powerful as possible-but to be as precise as possible. For example, the Department of Defense (DoD) typically tasked Los Alamos to design and build nuclear weapons that produced the specific yield required to destroy one or several types of specific targets. Too little yield and the weapon would fail to destroy the target; too much and the blast would cause unanticipated,

  12. Fragment Yields Calculated in a Time-Dependent Microscopic Theory...

    Office of Scientific and Technical Information (OSTI)

    Fragment Yields Calculated in a Time-Dependent Microscopic Theory of Fission Citation ... Word Cloud More Like This Full Text preview image File size NAView Full Text View Full ...

  13. Hierarchy of scales in B{yields}PS decays

    SciTech Connect (OSTI)

    Delepine, D.; Lucio M, J. L.; Mendoza S, J. A.; Ramirez, Carlos A.

    2008-08-31

    We show that the naive factorization approach can accommodate the existence of the observed hierarchy of branching ratios for the B{yields}PS decays (P stands for pseudoscalar and S for scalar mesons respectively.

  14. Structures for Three Membrane Transport Proteins Yield Functional Insights

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

    Structures for Three Membrane Transport Proteins Yield Functional Insights Structures for Three Membrane Transport Proteins Yield Functional Insights Print Wednesday, 27 January 2010 00:00 Cells depend on contact with their outside environment in order to thrive. Two examples illustrate why: In one, information needed to guide cellular processes is constantly transmitted across cell membranes by specialized proteins, and in the other, maintaining the right gradient of ions across the membrane is

  15. 2D 'Flat' Boron Yields a Superconducting Surprise

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

    2D 'Flat' Boron Yields a Superconducting Surprise 2D 'Flat' Boron Yields a Superconducting Surprise Simulations Run at NERSC Help Reveal Material's Superconducting Superpowers April 22, 2016 2Dboron Electrons with opposite momenta and spins pair up via lattice vibrations at low temperatures in 2D boron and give it superconducting properties. Image: Evgeni Penev, Rice University Density functional theory simulations run at NERSC helped Rice University researchers determine that two-dimensional

  16. 2D Monolayers Could Yield Thinnest Solar Cells Ever

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

    Thinnest solar cells ever 2D Monolayers Could Yield Thinnest Solar Cells Ever October 21, 2013 Contact: Kathy Kincade, +1 510 495 2124, kkincade@lbl.gov Efforts to improve solar cells have historically focused on improving energy conversion efficiencies and lowering manufacturing costs. But new computer simulations have shown how using a different type of material could yield thinner, more lightweight solar panels that provide power densities - watts per kilogram of material - orders of

  17. Secretary of Energy Recognizes Federal Employees for Efforts Yielding $18

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

    Million in Energy Savings | Department of Energy Recognizes Federal Employees for Efforts Yielding $18 Million in Energy Savings Secretary of Energy Recognizes Federal Employees for Efforts Yielding $18 Million in Energy Savings November 1, 2007 - 4:21pm Addthis 2007 Federal Energy and Water Management Awardees Honored WASHINGTON, DC - U.S. Department of Energy Secretary Samuel W. Bodman today honored 25 individuals, teams, and organizations throughout the Federal government with the 2007

  18. Spinning Electrons Yield Positrons for Research | Jefferson Lab

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

    Spinning Electrons Yield Positrons for Research Electron-positron pairs (e- e+) result when an energetic electron beam strikes matter. If the electron beam is polarized, the polarization can be passed on to the new electrons and positrons. Spinning Electrons Yield Positrons for Research NEWPORT NEWS, VA, June 1, 2016 - Researchers use accelerators to coax the electron into performing a wide range of tricks to enable medical tests and treatments, improve product manufacturing, and power

  19. New Tool Yields Custom Environmental Data for Lifecycle Analysis |

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

    Department of Energy Tool Yields Custom Environmental Data for Lifecycle Analysis New Tool Yields Custom Environmental Data for Lifecycle Analysis September 10, 2012 - 1:00pm Addthis Washington, DC - A new, free online tool developed by a Department of Energy (DOE) laboratory allows users to customize and analyze the environmental impact of various fuels before they are used to create power. Information from the Excel™-based Upstream Dashboard - developed by the Office of Fossil Energy's

  20. Laser Seeding Yields High-Power Coherent Terahertz Radiation

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

    Laser Seeding Yields High-Power Coherent Terahertz Radiation Laser Seeding Yields High-Power Coherent Terahertz Radiation Print Wednesday, 25 April 2007 00:00 Researchers at Berkeley Lab have been exploring the ways coherent synchrotron radiation (CSR) is generated in electron storage rings when femtosecond lasers are used to carve out ultrafast x-ray pulses by femtoslicing (see "Tailored Terahertz Pulses from a Laser-Modulated Electron Beam"). In their most recent work, the

  1. High-Pressure MOF Research Yields Structural Insights

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

    High-Pressure MOF Research Yields Structural Insights High-Pressure MOF Research Yields Structural Insights Print Wednesday, 26 February 2014 00:00 Metal-organic frameworks (MOFs) are a remarkable class of relatively new materials that exist as a subclass of a larger group called coordination networks. MOFs have shown promise in a variety of applications ranging from gas storage to ion exchange. The materials are comprised of organic linkers that bridge discrete metal building units. Accurate

  2. Higher Precision Analysis Doesn't Yield Pentaquark | Jefferson Lab

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

    Higher Precision Analysis Doesn't Yield Pentaquark Deuterium Researchers sent photons into deuterium nuclei to try to produce pentaquarks. If pentaquarks had been produced, sensitive detectors would have measured a particular mix of Kaons (K-mesons) and protons; neutrons could have been inferred from the data. The researchers did not detect this reaction. Image credit: JLab Higher Precision Analysis Doesn't Yield Pentaquark July 1, 2005 New, higher precision data that could only have been

  3. Innovative, Lower Cost Sensors and Controls Yield Better Energy Efficiency

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

    | Department of Energy Innovative, Lower Cost Sensors and Controls Yield Better Energy Efficiency Innovative, Lower Cost Sensors and Controls Yield Better Energy Efficiency March 23, 2015 - 1:05pm Addthis ORNL researchers are experimenting with additive roll-to-roll manufacturing techniques to develop low-cost wireless sensors. ORNL’s Pooran Joshi shows how the process enables electronics components to be printed on flexible plastic substrates. Credit: Oak Ridge National Lab ORNL

  4. Latest NERSC/Intel/Cray 'Dungeon Session' Yields Impressive Code

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

    Speedups Latest NERSC/Intel/Cray 'Dungeon Session' Yields Impressive Code Speedups Latest NERSC/Intel/Cray 'Dungeon Session' Yields Impressive Code Speedups Six NESAP Teams + 3 Days = Optimized Codes for KNL, Cori August 19, 2016 Contact: Kathy Kincade, +1 510 495 2124, kkincade@lbl.gov ixpug2015 Six application development teams participating in NESAP, NERSC's next-generation code optimization effort, gathered at Intel in early August for a marathon "dungeon" session designed to

  5. Process gg{yields}h{sub 0}{yields}{gamma}{gamma} in the Lee-Wick standard model

    SciTech Connect (OSTI)

    Krauss, F.; Underwood, T. E. J.; Zwicky, R.

    2008-01-01

    The process gg{yields}h{sub 0}{yields}{gamma}{gamma} is studied in the Lee-Wick extension of the standard model (LWSM) proposed by Grinstein, O'Connell, and Wise. In this model, negative norm partners for each SM field are introduced with the aim to cancel quadratic divergences in the Higgs mass. All sectors of the model relevant to gg{yields}h{sub 0}{yields}{gamma}{gamma} are diagonalized and results are commented on from the perspective of both the Lee-Wick and higher-derivative formalisms. Deviations from the SM rate for gg{yields}h{sub 0} are found to be of the order of 15%-5% for Lee-Wick masses in the range 500-1000 GeV. Effects on the rate for h{sub 0}{yields}{gamma}{gamma} are smaller, of the order of 5%-1% for Lee-Wick masses in the same range. These comparatively small changes may well provide a means of distinguishing the LWSM from other models such as universal extra dimensions where same-spin partners to standard model fields also appear. Corrections to determinations of Cabibbo-Kobayashi-Maskawa (CKM) elements |V{sub t(b,s,d)}| are also considered and are shown to be positive, allowing the possibility of measuring a CKM element larger than unity, a characteristic signature of the ghostlike nature of the Lee-Wick fields.

  6. Soft collinear effective theory analysis of B{yields}K{pi}, B{yields}KK, and B{yields}{pi}{pi} decays

    SciTech Connect (OSTI)

    Bauer, Christian W.; Rothstein, Ira Z.; Stewart, Iain W.

    2006-08-01

    B{yields}K{pi} and related decays are studied in the heavy quark limit of QCD using the soft collinear effective theory (SCET). We focus on results that follow solely from integrating out the scale m{sub b}, without expanding the amplitudes for the physics at smaller scales such as {alpha}{sub s}({radical}(E{sub {pi}}{lambda}{sub QCD})). The reduction in the number of hadronic parameters in SCET leads to multiple predictions without the need of SU(3). We find that the CP-asymmetry in B{sup -}{yields}{pi}{sup 0}K{sup -} should have a similar magnitude and the same sign as the well measured asymmetry in B{sup 0}{yields}{pi}{sup +}K{sup -}. Our prediction for Br(K{sup +}{pi}{sup -}) exceeds the current experimental value at the 2{sigma} level. We also use our results to determine the corrections to the Lipkin and CP-asymmetry sum rules in the standard model and find them to be quite small, thus sharpening their utility as a tool to look for new physics.

  7. Calculation notes that support accident scenario and consequence determination of a waste tank criticality

    SciTech Connect (OSTI)

    Crowe, R.D., Westinghouse Hanford

    1996-08-02

    The purpose of this calculation note is to provide the basis forcriticality consequences for the Tank Farm Safety Analysis Report(FSAR). Criticality scenario is developed and details and description of the analysis methods are provided.

  8. Calculation notes that support accident scenario and consequence of the evaporator dump

    SciTech Connect (OSTI)

    Crowe, R.D., Westinghouse Hanford

    1996-09-09

    The purpose of this calculation note is to provide the basis for evaporator dump consequence for the Tank Farm Safety Analysis Report (FSAR). Evaporator Dump scenario is developed and details and description of the analysis methods are provided.

  9. Calculation notes that support accident scenario and consequence of the evaporator dump

    SciTech Connect (OSTI)

    Crowe, R.D.

    1996-09-27

    The purpose of this calculation note is to provide the basis for evaporator dump consequence for the Tank Farm Safety Analysis Report (FSAR). Evaporator Dump scenario is developed and details and description of the analysis methods are provided.

  10. Calculation notes that support accident scenario and consequence determination of a waste tank criticality

    SciTech Connect (OSTI)

    Crowe, R.D.

    1996-09-27

    The purpose of this calculation note is to provide the basis for criticality consequences for the Tank Farm Safety Analysis Report (FSAR). Criticality scenario is developed and details and description of the analysis methods are provided.

  11. Publisher's Note: New mechanism for the top-bottom mass hierarchy...

    Office of Scientific and Technical Information (OSTI)

    New mechanism for the top-bottom mass hierarchy Phys. Rev. D 70, 055006 (2004) Citation Details In-Document Search Title: Publisher's Note: New mechanism for the top-bottom mass ...

  12. Evaluation and compilation of fission product yields 1993

    SciTech Connect (OSTI)

    England, T.R.; Rider, B.F.

    1995-12-31

    This document is the latest in a series of compilations of fission yield data. Fission yield measurements reported in the open literature and calculated charge distributions have been used to produce a recommended set of yields for the fission products. The original data with reference sources, and the recommended yields axe presented in tabular form. These include many nuclides which fission by neutrons at several energies. These energies include thermal energies (T), fission spectrum energies (F), 14 meV High Energy (H or HE), and spontaneous fission (S), in six sets of ten each. Set A includes U235T, U235F, U235HE, U238F, U238HE, Pu239T, Pu239F, Pu241T, U233T, Th232F. Set B includes U233F, U233HE, U236F, Pu239H, Pu240F, Pu241F, Pu242F, Th232H, Np237F, Cf252S. Set C includes U234F, U237F, Pu240H, U234HE, U236HE, Pu238F, Am241F, Am243F, Np238F, Cm242F. Set D includes Th227T, Th229T, Pa231F, Am241T, Am241H, Am242MT, Cm245T, Cf249T, Cf251T, Es254T. Set E includes Cf250S, Cm244S, Cm248S, Es253S, Fm254S, Fm255T, Fm256S, Np237H, U232T, U238S. Set F includes Cm243T, Cm246S, Cm243F, Cm244F, Cm246F, Cm248F, Pu242H, Np237T, Pu240T, and Pu242T to complete fission product yield evaluations for 60 fissioning systems in all. This report also serves as the primary documentation for the second evaluation of yields in ENDF/B-VI released in 1993.

  13. A Note on the Reaction of Hydrogen and Plutonium

    SciTech Connect (OSTI)

    Noone, Bailey C

    2012-08-15

    Plutonium hydride has many practical and experimental purposes. The reaction of plutonium and hydrogen has interesting characteristics, which will be explored in the following analysis. Plutonium is a radioactive actinide metal that emits alpha particles. When plutonium metal is exposed to air, the plutonium oxides and hydrides, and the volume increases. PuH{sub 2} and Pu{sub 2}O{sub 3} are the products. Hydrogen is a catalyst for plutonium's corrosion in air. The reaction can take place at room temperature because it is fairly insensitive to temperature. Plutonium hydride, or PuH{sub 2}, is black and metallic. After PuH{sub 2} is formed, it quickly flakes off and burns. The reaction of hydrogen and plutonium is described as pyrophoric because the product will spontaneously ignite when oxygen is present. This tendency must be considered in the storage of metal plutonium. The reaction is characterized as reversible and nonstoichiometric. The reaction goes as such: Pu + H{sub 2} {yields} PuH{sub 2}. When PuH{sub 2} is formed, the hydrogen/plutonium ratio is between 2 and 2.75 (approximately). As more hydrogen is added to the system, the ratio increases. When the ratio exceeds 2.75, PuH{sub 3} begins to form along with PuH{sub 2}. Once the ratio surpasses 2.9, only PuH{sub 3} remains. The volume of the plutonium sample increases because of the added hydrogen and the change in crystal structure which the sample undergoes. As more hydrogen is added to a system of metal plutonium, the crystal structure evolves. Plutonium has a crystal structure classified as monoclinic. A monoclinic crystal structure appears to be a rectangular prism. When plutonium reacts with hydrogen, the product PuH{sub 2}, becomes a fluorite structure. It can also be described as a face centered cubic structure. PuH{sub 3} forms a hexagonal crystal structure. As plutonium evolves from metal plutonium to plutonium hydride to plutonium trihydride, the crystal structure evolves from monoclinic to

  14. Research Leads to Improved Fuel Yields from Smaller Antenna Algae |

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

    Department of Energy Research Leads to Improved Fuel Yields from Smaller Antenna Algae Research Leads to Improved Fuel Yields from Smaller Antenna Algae May 13, 2014 - 12:06pm Addthis Tasios Melis (center) shows plates with tla3 algae and its parent strain to Katie Randolph (left) and Sunita Satyapal during a site visit to his lab at the University of California, Berkeley. Tasios Melis (center) shows plates with tla3 algae and its parent strain to Katie Randolph (left) and Sunita Satyapal

  15. Material and methods to increase plant growth and yield

    SciTech Connect (OSTI)

    Kirst, Matias

    2015-09-15

    The present invention relates to materials and methods for modulating growth rates, yield, and/or resistance to drought conditions in plants. In one embodiment, a method of the invention comprises increasing expression of an hc1 gene (or a homolog thereof that provides for substantially the same activity), or increasing expression or activity of the protein encoded by an hc1 gene thereof, in a plant, wherein expression of the hc1 gene or expression or activity of the protein encoded by an hc1 gene results in increased growth rate, yield, and/or drought resistance in the plant.

  16. Executive Summary High-Yield Scenario Workshop Series Report

    SciTech Connect (OSTI)

    Leslie Park Ovard; Thomas H. Ulrich; David J. Muth Jr.; J. Richard Hess; Steven Thomas; Bryce Stokes

    2009-12-01

    To get a collective sense of the impact of research and development (R&D) on biomass resource availability, and to determine the feasibility that yields higher than baseline assumptions used for past assessments could be achieved to support U.S. energy independence, an alternate High-Yield Scenario (HYS) concept was presented to industry experts at a series of workshops held in December 2009. The workshops explored future production of corn/agricultural crop residues, herbaceous energy crops (HECs), and woody energy crops (WECs). This executive summary reports the findings of that workshop.

  17. Geothermal Industry Ends 2012 on a High Note | Department of Energy

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

    Ends 2012 on a High Note Geothermal Industry Ends 2012 on a High Note December 18, 2012 - 12:14pm Addthis Year-end highlights include new domestic projects, international development and policy benchmarks Washington, D.C. - The past 12 months saw continued economic challenges for many American industries, including those in the renewable energy field, but the country's geothermal community witnessed a year of growth, both domestically and abroad. The Geothermal Energy Association (GEA) today

  18. Improved spare-parts management can yield outstanding savings

    SciTech Connect (OSTI)

    Hefter, G.

    1980-10-01

    The importance of maintaining a spare-parts supply is often overlooked as a factor in power plant availability. A spare-parts-management program is described which evaluates the processes of selection, stock level assignment, purchasing, quality control, obtaining parts, replenishing, and periodic review. The importance of computerization is noted. A management program should review each of these functional areas and the users at each level in order to be effective. The benefits of lower purchasing costs and improvement in plant availability and worker productivity should significantly outweigh the costs of the analysis and changes. (DCK)

  19. The art and science of magnet design: Selected notes of Klaus Halbach. Volume 2

    SciTech Connect (OSTI)

    1995-02-01

    This volume contains a compilation of 57 notes written by Dr. Klaus Halbach selected from his collection of over 1650 such documents. It provides an historic snapshot of the evolution of magnet technology and related fields as the notes range from as early as 1965 to the present, and is intended to show the breadth of Dr. Halbach`s interest and ability that have long been an inspiration to his many friends and colleagues. As Halbach is an experimental physicist whose scientific interests span many areas, and who does his most innovative work with pencil and paper rather than at the workbench or with a computer, the vast majority of the notes in this volume were handwritten and their content varies greatly--some reflect original work or work for a specific project, while others are mere clarifications of mathematical calculations or design specifications. As the authors converted the notes to electronic form, some were superficially edited and corrected, while others were extensively re-written to reflect current knowledge and notation. The notes are organized under five categories which reflect their primary content: Beam Position Monitors, (bpm), Current Sheet Electron Magnets (csem), Magnet Theory, (thry), Undulators and Wigglers (u-w), and Miscellaneous (misc). Within the category, they are presented chronologically starting from the most recent note and working backwards in time.

  20. Z{yields}bb and chiral currents in Higgsless models

    SciTech Connect (OSTI)

    Abe, Tomohiro; Tanabashi, Masaharu; Chivukula, R. Sekhar; Christensen, Neil D.; Hsieh, Ken; Simmons, Elizabeth H.; Matsuzaki, Shinya

    2009-04-01

    In this paper we compute the flavor-dependent chiral-logarithmic corrections to the decay Z{yields}bb in the three-site Higgsless model. We compute these corrections diagrammatically in the gaugeless limit in which the electroweak couplings vanish. We also compute the chiral-logarithmic corrections to the decay Z{yields}bb using a renormalization group equation analysis in effective field theory, and show that the results agree. In the process of this computation, we compute the form of the chiral current in the gaugeless limit of the three-site model, and consider the generalization to the N-site case. We elucidate the Ward-Takahashi identities which underlie the gaugeless limit calculation in the three-site model, and describe how the result for the Z{yields}bb amplitude is obtained in unitary gauge in the full theory. We find that the phenomenological constraints on the three-site Higgsless model arising from measurements of Z{yields}bb are relatively mild, requiring only that the heavy Dirac fermion be heavier than 1 TeV or so, and are satisfied automatically in the range of parameters allowed by other precision electroweak data.

  1. Consistent scenario for B{yields}PS decays

    SciTech Connect (OSTI)

    Delepine, D.; Lucio M, J. L.; Mendoza S, J. A.; Ramirez, Carlos A.

    2008-12-01

    We consider B{yields}PS decays where P stands for pseudoscalar and S for a heavy (1500 MeV) scalar meson. We achieve agreement with available experimental data, which includes two orders of magnitude hierarchy, assuming the scalars mesons are two quark states. The contribution of the dipolar penguin operator O{sub 11} is quantified.

  2. Spherically symmetric solutions, Newton's Law, and the infrared limit {lambda}{yields}1 in covariant Horava-Lifshitz gravity

    SciTech Connect (OSTI)

    Alexandre, Jean; Pasipoularides, Pavlos

    2011-10-15

    In this note we examine whether spherically symmetric solutions in covariant Horava-Lifshitz gravity can reproduce Newton's Law in the IR limit {lambda}{yields}1. We adopt the position that the auxiliary field A is independent of the space-time metric [J. Alexandre and P. Pasipoularides, Phys. Rev. D 83, 084030 (2011).][J. Greenwald, V. H. Satheeshkumar, and A. Wang, J. Cosmol. Astropart. Phys. 12 (2010) 007.], and we assume, as in [A. M. da Silva, Classical Quantum Gravity 28, 055011 (2011).], that {lambda} is a running coupling constant. We show that under these assumptions, spherically symmetric solutions fail to restore the standard Newtonian physics in the IR limit {lambda}{yields}1, unless {lambda} does not run, and has the fixed value {lambda}=1. Finally, we comment on the Horava and Melby-Thompson approach [P. Horava and C. M. Melby-Thompson, Phys. Rev. D 82, 064027 (2010).] in which A is assumed as a part of the space-time metric in the IR.

  3. Comparison of Fission Product Yields and Their Impact

    SciTech Connect (OSTI)

    S. Harrison

    2006-02-01

    This memorandum describes the Naval Reactors Prime Contractor Team (NRPCT) Space Nuclear Power Program (SNPP) interest in determining the expected fission product yields from a Prometheus-type reactor and assessing the impact of these species on materials found in the fuel element and balance of plant. Theoretical yield calculations using ORIGEN-S and RACER computer models are included in graphical and tabular form in Attachment, with focus on the desired fast neutron spectrum data. The known fission product interaction concerns are the corrosive attack of iron- and nickel-based alloys by volatile fission products, such as cesium, tellurium, and iodine, and the radiological transmutation of krypton-85 in the coolant to rubidium-85, a potentially corrosive agent to the coolant system metal piping.

  4. Nuclear Physics Accelerator Technology Yields New Process for Producing

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

    Boron-Nitride Nanotubes | U.S. DOE Office of Science (SC) Nuclear Physics Accelerator Technology Yields New Process for Producing Boron-Nitride Nanotubes Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Funding Opportunities Nuclear Science Advisory Committee (NSAC) Community Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301)

  5. Structures for Three Membrane Transport Proteins Yield Functional Insights

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

    Structures for Three Membrane Transport Proteins Yield Functional Insights Print Cells depend on contact with their outside environment in order to thrive. Two examples illustrate why: In one, information needed to guide cellular processes is constantly transmitted across cell membranes by specialized proteins, and in the other, maintaining the right gradient of ions across the membrane is a process critical to the life and death of a cell. Membrane transport proteins-functioning either as

  6. Structures for Three Membrane Transport Proteins Yield Functional Insights

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

    Structures for Three Membrane Transport Proteins Yield Functional Insights Print Cells depend on contact with their outside environment in order to thrive. Two examples illustrate why: In one, information needed to guide cellular processes is constantly transmitted across cell membranes by specialized proteins, and in the other, maintaining the right gradient of ions across the membrane is a process critical to the life and death of a cell. Membrane transport proteins-functioning either as

  7. Structures for Three Membrane Transport Proteins Yield Functional Insights

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

    Structures for Three Membrane Transport Proteins Yield Functional Insights Print Cells depend on contact with their outside environment in order to thrive. Two examples illustrate why: In one, information needed to guide cellular processes is constantly transmitted across cell membranes by specialized proteins, and in the other, maintaining the right gradient of ions across the membrane is a process critical to the life and death of a cell. Membrane transport proteins-functioning either as

  8. High-Pressure MOF Research Yields Structural Insights

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

    High-Pressure MOF Research Yields Structural Insights Print Metal-organic frameworks (MOFs) are a remarkable class of relatively new materials that exist as a subclass of a larger group called coordination networks. MOFs have shown promise in a variety of applications ranging from gas storage to ion exchange. The materials are comprised of organic linkers that bridge discrete metal building units. Accurate structural knowledge is key to the understanding of the applicability of these materials,

  9. High-Pressure MOF Research Yields Structural Insights

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

    High-Pressure MOF Research Yields Structural Insights Print Metal-organic frameworks (MOFs) are a remarkable class of relatively new materials that exist as a subclass of a larger group called coordination networks. MOFs have shown promise in a variety of applications ranging from gas storage to ion exchange. The materials are comprised of organic linkers that bridge discrete metal building units. Accurate structural knowledge is key to the understanding of the applicability of these materials,

  10. Nature-inspired nanostructures yield first atomic resolution of peptide

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

    nanosheet Nature-inspired nanostructures yield first atomic resolution of peptide nanosheet Click to share on Facebook (Opens in new window) Click to share on Twitter (Opens in new window) Click to share on Reddit (Opens in new window) Click to share on Pinterest (Opens in new window) This atomic-resolution simulation of a two-dimensional peptoid nanosheet reveals a snake-like structure never seen before. This research could help scentists design incredibly sensitive chemical detectors or

  11. Modified Yeast to Boost Biofuel Yields - Energy Innovation Portal

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

    Modified Yeast to Boost Biofuel Yields Great Lakes Bioenergy Research Center Contact GLBRC About This Technology Technology Marketing Summary Producing biofuel on an industrial scale requires efficient fermentation of cellulosic plant material. Glucose and xylose are two of the most abundant sugars found in biomass. The yeast most commonly used for fermentation - Saccharomyces cerevisiae - can ferment glucose but not xylose. Researchers hope to improve fermentation by identifying/mutating

  12. Realization of Algae Potential Algae Biomass Yield Program

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

    Realization of Algae Potential Algae Biomass Yield Program March 25, 2015 Technology Area Review Peter Lammers, P.I. New Mexico State University -> Arizona State University This presentation does not contain any proprietary, confidential, or otherwise restricted information Goal Statement * Develop an integrated process for producing 2,500 gallons of bio-fuel intermediate per acre per year through radical improvements in algal areal productivity and lipid content * Successful demonstration

  13. Olefins from High Yield Autothermal Reforming Process - Energy Innovation

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

    Portal Olefins from High Yield Autothermal Reforming Process DOE Grant Recipients University of Minnesota Contact University of Minnesota About This Technology <span id="Caption"><span id="ctl00_MainContentHolder_zoomimage_defaultCaption">Isobutylene is used to produce fuel additives.</span></span> Isobutylene is used to produce fuel additives. <span id="Caption"><span

  14. Laser Seeding Yields High-Power Coherent Terahertz Radiation

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

    Laser Seeding Yields High-Power Coherent Terahertz Radiation Print Researchers at Berkeley Lab have been exploring the ways coherent synchrotron radiation (CSR) is generated in electron storage rings when femtosecond lasers are used to carve out ultrafast x-ray pulses by femtoslicing (see "Tailored Terahertz Pulses from a Laser-Modulated Electron Beam"). In their most recent work, the researchers reported the first observation of seeding an instability of the electron beam by the

  15. Laser Seeding Yields High-Power Coherent Terahertz Radiation

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

    Laser Seeding Yields High-Power Coherent Terahertz Radiation Print Researchers at Berkeley Lab have been exploring the ways coherent synchrotron radiation (CSR) is generated in electron storage rings when femtosecond lasers are used to carve out ultrafast x-ray pulses by femtoslicing (see "Tailored Terahertz Pulses from a Laser-Modulated Electron Beam"). In their most recent work, the researchers reported the first observation of seeding an instability of the electron beam by the

  16. Laser Seeding Yields High-Power Coherent Terahertz Radiation

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

    Laser Seeding Yields High-Power Coherent Terahertz Radiation Print Researchers at Berkeley Lab have been exploring the ways coherent synchrotron radiation (CSR) is generated in electron storage rings when femtosecond lasers are used to carve out ultrafast x-ray pulses by femtoslicing (see "Tailored Terahertz Pulses from a Laser-Modulated Electron Beam"). In their most recent work, the researchers reported the first observation of seeding an instability of the electron beam by the

  17. Collaboration yields 'The Right Glasses' for observing mystery behavior

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

    in electrons Observing mystery behavior In electrons Collaboration yields 'The Right Glasses' for observing mystery behavior in electrons The research may lead to a better understanding of superconductors or development of better materials for powering high-speed electronics. December 13, 2007 Los Alamos National Laboratory sits on top of a once-remote mesa in northern New Mexico with the Jemez mountains as a backdrop to research and innovation covering multi-disciplines from bioscience,

  18. Structures for Three Membrane Transport Proteins Yield Functional Insights

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

    Structures for Three Membrane Transport Proteins Yield Functional Insights Print Cells depend on contact with their outside environment in order to thrive. Two examples illustrate why: In one, information needed to guide cellular processes is constantly transmitted across cell membranes by specialized proteins, and in the other, maintaining the right gradient of ions across the membrane is a process critical to the life and death of a cell. Membrane transport proteins-functioning either as

  19. High-Pressure MOF Research Yields Structural Insights

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

    High-Pressure MOF Research Yields Structural Insights Print Metal-organic frameworks (MOFs) are a remarkable class of relatively new materials that exist as a subclass of a larger group called coordination networks. MOFs have shown promise in a variety of applications ranging from gas storage to ion exchange. The materials are comprised of organic linkers that bridge discrete metal building units. Accurate structural knowledge is key to the understanding of the applicability of these materials,

  20. High-Pressure MOF Research Yields Structural Insights

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

    High-Pressure MOF Research Yields Structural Insights Print Metal-organic frameworks (MOFs) are a remarkable class of relatively new materials that exist as a subclass of a larger group called coordination networks. MOFs have shown promise in a variety of applications ranging from gas storage to ion exchange. The materials are comprised of organic linkers that bridge discrete metal building units. Accurate structural knowledge is key to the understanding of the applicability of these materials,

  1. High-Pressure MOF Research Yields Structural Insights

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

    High-Pressure MOF Research Yields Structural Insights Print Metal-organic frameworks (MOFs) are a remarkable class of relatively new materials that exist as a subclass of a larger group called coordination networks. MOFs have shown promise in a variety of applications ranging from gas storage to ion exchange. The materials are comprised of organic linkers that bridge discrete metal building units. Accurate structural knowledge is key to the understanding of the applicability of these materials,

  2. High-Pressure MOF Research Yields Structural Insights

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

    High-Pressure MOF Research Yields Structural Insights Print Metal-organic frameworks (MOFs) are a remarkable class of relatively new materials that exist as a subclass of a larger group called coordination networks. MOFs have shown promise in a variety of applications ranging from gas storage to ion exchange. The materials are comprised of organic linkers that bridge discrete metal building units. Accurate structural knowledge is key to the understanding of the applicability of these materials,

  3. High-Pressure MOF Research Yields Structural Insights

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

    High-Pressure MOF Research Yields Structural Insights Print Metal-organic frameworks (MOFs) are a remarkable class of relatively new materials that exist as a subclass of a larger group called coordination networks. MOFs have shown promise in a variety of applications ranging from gas storage to ion exchange. The materials are comprised of organic linkers that bridge discrete metal building units. Accurate structural knowledge is key to the understanding of the applicability of these materials,

  4. Laser Seeding Yields High-Power Coherent Terahertz Radiation

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

    Laser Seeding Yields High-Power Coherent Terahertz Radiation Print Researchers at Berkeley Lab have been exploring the ways coherent synchrotron radiation (CSR) is generated in electron storage rings when femtosecond lasers are used to carve out ultrafast x-ray pulses by femtoslicing (see "Tailored Terahertz Pulses from a Laser-Modulated Electron Beam"). In their most recent work, the researchers reported the first observation of seeding an instability of the electron beam by the

  5. Laser Seeding Yields High-Power Coherent Terahertz Radiation

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

    Laser Seeding Yields High-Power Coherent Terahertz Radiation Print Researchers at Berkeley Lab have been exploring the ways coherent synchrotron radiation (CSR) is generated in electron storage rings when femtosecond lasers are used to carve out ultrafast x-ray pulses by femtoslicing (see "Tailored Terahertz Pulses from a Laser-Modulated Electron Beam"). In their most recent work, the researchers reported the first observation of seeding an instability of the electron beam by the

  6. Increasing Sugar Yields with IL-final-sm

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

    Ionic Liquid Processing Increasing sugar yields from diverse biomass feedstock with ionic liquid processing and cultivation of renewable ionic liquids Liberating Sugars from Biomass Lignocellulose, one of the most abundant plants on Earth, has the potential to displace a substantial portion of the fossil fuels currently consumed within the transportation sector. Converting lignocellulose to biofuels requires the disruption of the lignin-carbohydrate complex within the plant and conversion into

  7. Relativistic Corrections to e+e- {yields} J/{psi} + {eta}c in...

    Office of Scientific and Technical Information (OSTI)

    Relativistic Corrections to e+e- yields Jpsi + etac in a Potential Model Citation Details In-Document Search Title: Relativistic Corrections to e+e- yields Jpsi + ...

  8. Cumulative fission yields of short-lived isotopes under natural-abundance-boron-carbide-moderated neutron spectrum

    SciTech Connect (OSTI)

    Finn, Erin C.; Metz, Lori A.; Greenwood, Lawrence R.; Pierson, Bruce; Wittman, Richard S.; Friese, Judah I.; Kephart, Rosara F.

    2015-04-09

    The availability of gamma spectroscopy data on samples containing mixed fission products at short times after irradiation is limited. Due to this limitation, data interpretation methods for gamma spectra of mixed fission product samples, where the individual fission products have not been chemically isolated from interferences, are not well-developed. The limitation is particularly pronounced for fast pooled neutron spectra because of the lack of available fast reactors in the United States. Samples containing the actinide isotopes 233, 235, 238U, 237Np, and 239Pu individually were subjected to a 2$ pulse in the Washington State University 1 MW TRIGA reactor. To achieve a fission-energy neutron spectrum, the spectrum was tailored using a natural abundance boron carbide capsule to absorb neutrons in the thermal and epithermal region of the spectrum. Our tailored neutron spectrum is unique to the WSU reactor facility, consisting of a soft fission spectrum that contains some measurable flux in the resonance region. This results in a neutron spectrum at greater than 0.1 keV with an average energy of 70 keV, similar to fast reactor spectra and approaching that of 235U fission. Unique fission product gamma spectra were collected from 4 minutes to 1 week after fission using single-crystal high purity germanium detectors. Cumulative fission product yields measured in the current work generally agree with published fast pooled fission product yield values from ENDF/B-VII, though a bias was noted for 239Pu. The present work contributes to the compilation of energy-resolved fission product yield nuclear data for nuclear forensic purposes.

  9. Model-independent Higgs coupling measurements at the LHC using the H{yields}ZZ{yields}4l lineshape

    SciTech Connect (OSTI)

    Logan, Heather E.; Salvail, Jeff Z.

    2011-10-01

    We show that combining a direct measurement of the Higgs total width from the H{yields}ZZ{yields}4l lineshape with Higgs signal rate measurements allows Higgs couplings to be extracted in a model-independent way from CERN LHC data. Using existing experimental studies with 30 fb{sup -1} at one detector of the 14 TeV LHC, we show that the couplings squared of a 190 GeV Higgs to WW, ZZ, and gg can be extracted with statistical precisions of about 10%, and a 95% confidence level upper limit on an unobserved component of the Higgs decay width of about 22% of the standard model Higgs width can be set. The method can also be applied for heavier Higgs masses.

  10. L3: RTM.MCH.P6.02 Technical Note RNSD-00-

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

    RTM.MCH.P6.02 Technical Note RNSD-00- 000: Evaluating the Denovo SPN Discretization, Rev 1 Tom Evans Oak Ridge National Laboratory April 5, 2013 CASL-U-2014-0083-000 Technical Note Reactor and Nuclear Systems Division Radiation Transport Group From: Tom Evans, Steven Hamilton Number: RNSD-00-000 Date: April 5, 2013 Subject: Evaluating the Denovo SP N Discretization (Rev. 1) Executive Summary This document describes a preliminary assessment of the SP N discretization in Denovo. Comparison to

  11. TECHNICAL NOTE

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

    The resulting system bandwidth is slightly less than 80 nm (see Fig. 2 for a sample spectrum). Use of the fiber-optic coupler and microchannel plate does not seriously...

  12. OTS NOTE

    Office of Legacy Management (LM)

    ... Coal ash as : iightly elevated levels of naturally occurring uranium , radium , and thorium which ZXK voted during coal combustion. Nevertheless, several auger samples (Al5 through ...

  13. EDITORS NOTE:

    Office of Environmental Management (EM)

    ... in both alternative fuels and energy ... in biofuels, fuel blends, plug-in hybrids, and more effcient vehicle technologies could ... Social and Economic Trends Perhaps the ...

  14. Explanatory Notes

    U.S. Energy Information Administration (EIA) Indexed Site

    complete enumera- tion has the same nonsampling errors as the sample survey. The sampling error, or standard error of the estimate, is a measure of the variability among the...

  15. OTS NOTE

    Office of Legacy Management (LM)

    ... It is proposed that the Commission pay 4. 50 per pound of contained uranium oxide (U3C31, such pay- .ment to be in addition to a price, f. o. b. Chattanooga, TZM. , of 4. 25 per ...

  16. OTS NOTE

    Office of Legacy Management (LM)

    FUSRAP NJ.18 Exxon Research and Engineering Company The Former Standard Oil Development Company Linden, New Jersey Site Function In the spring of 1942, Standard Oil Development ...

  17. OTS NOTE

    Office of Legacy Management (LM)

    2, 1990 TO: W. Alexander Williams FROM: Don Mackenzie &d> SUBJECT: Elimination of 3 Facilities from FUSRAP Enclosed are elimination recommendations for Vitro Chemical Co.,...

  18. OTS NOTE

    Office of Legacy Management (LM)

    January 15, 1991 TO: Alexander Williams FROM: Dan Stout@ SUBJECT: Gruen Watch Company Consideration Recommendation Attached for your review is a consideration recommendation for...

  19. Explanatory Notes

    U.S. Energy Information Administration (EIA) Indexed Site

    data at a State level on 14 petroleum products for various retail and wholesale marketing categories. The Form EIA-782B collects resellerretailer monthly price and volume...

  20. OTS NOTE

    Office of Legacy Management (LM)

    A telephone interview was conducted with a former Baker-Perkins employee who joined the company in the mid-1970's (see attached Contact Report). The person interviewed was not ...

  1. OTS NOTE

    Office of Legacy Management (LM)

    ...u; a&d de& o* CITY: de54 LPv ---...w-e-- STATE: CIA ------ OWNER(S) Current: 3 H bwd, ---... Owner contacted 0 yes PO; ...

  2. OTS NOTE

    Office of Legacy Management (LM)

    Source Material q Residue 0 Natural Radioactive Material from Non-Nuclear Activities 0 Man-Made 0 Other--- Comment ---...

  3. Regular oscillations and random motion of glass microspheres levitated by a single optical beam in air: Publisher’s note

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

    Moore, Jeremy; Martin, Leopoldo L.; Maayani, Shai; Kim, Kyu Hyun; Chandrahalim, Hengky; Eichenfield, Matt; Martin, Inocencio R.; Carmon, Tal

    2016-02-19

    The publisher’s note amends a recent publication [Opt. Express 24(3), 2850–2857 (2016)] to include Acknowledgments.

  4. Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes

    Office of Environmental Management (EM)

    [Read-Only] | Department of Energy DOE O 413 3B Brief v9 with key points in notes [Read-Only] Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes [Read-Only] Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes [Read-Only] (2.08 MB) More Documents & Publications Example BCP Template Microsoft PowerPoint - DOE O 413 3B Brief v9 with key points in notes [Read-Only] CD-2, Approve Performance Baseline External Independent Review (EIR) Standard Operating

  5. Waveform inversion of acoustic waves for explosion yield estimation

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

    Kim, K.; Rodgers, A. J.

    2016-07-08

    We present a new waveform inversion technique to estimate the energy of near-surface explosions using atmospheric acoustic waves. Conventional methods often employ air blast models based on a homogeneous atmosphere, where the acoustic wave propagation effects (e.g., refraction and diffraction) are not taken into account, and therefore, their accuracy decreases with increasing source-receiver distance. In this study, three-dimensional acoustic simulations are performed with a finite difference method in realistic atmospheres and topography, and the modeled acoustic Green's functions are incorporated into the waveform inversion for the acoustic source time functions. The strength of the acoustic source is related to explosionmore » yield based on a standard air blast model. The technique was applied to local explosions (<10 km) and provided reasonable yield estimates (<~30% error) in the presence of realistic topography and atmospheric structure. In conclusion, the presented method can be extended to explosions recorded at far distance provided proper meteorological specifications.« less

  6. Knoop Hardness - Apparent Yield Stress Relationship in Ceramics

    SciTech Connect (OSTI)

    Swab, Jeffrey J; LaSalvia, Jerry; Wereszczak, Andrew A; Strong, Kevin T; Danna, Dominic; Ragan, Meredith E; Ritt, Patrick J

    2012-01-01

    In Tabor's classical studies of the deformation of metals, the yield stress (Y) and hardness (H) were shown to be related according to H/Y {approx} 3 for complete or fully plastic deformation. Since then it has been anecdotally shown for ceramics that this ratio is <3. Interest exists to explore this further so Hertzian indentation was used to measure the apparent yield stress of numerous ceramics and metals and their results were compared with each material's load-dependent Knoop hardness. The evaluated ceramics included standard reference materials for hardness (silicon nitride and tungsten carbide), silicon carbide, alumina, and glass. Several steel compositions were also tested for comparison. Knoop hardness measurements at 19.6 N (i.e., toward 'complete or fully plastic deformation'), showed that 2 < H/Y < 3 for the metals and 0.8 < H/Y < 1.8 for the glasses and ceramics. Being that H/Y {ne} 3 for the ceramics indicates that Tabor's analysis is either not applicable to ceramics or that full plastic deformation is not achieved with a Knoop indentation or both.

  7. Uncertainty in Simulating Wheat Yields Under Climate Change

    SciTech Connect (OSTI)

    Asseng, S.; Ewert, F.; Rosenzweig, C.; Jones, J.W.; Hatfield, Jerry; Ruane, Alex; Boote, K. J.; Thorburn, Peter; Rotter, R.P.; Cammarano, D.; Brisson, N.; Basso, B.; Martre, P.; Aggarwal, P.K.; Angulo, C.; Bertuzzi, P.; Biernath, C.; Challinor, AJ; Doltra, J.; Gayler, S.; Goldberg, R.; Grant, Robert; Heng, L.; Hooker, J.; Hunt, L.A.; Ingwersen, J.; Izaurralde, Roberto C.; Kersebaum, K.C.; Mueller, C.; Naresh Kumar, S.; Nendel, C.; O'Leary, G.O.; Olesen, JE; Osborne, T.; Palosuo, T.; Priesack, E.; Ripoche, D.; Semenov, M.A.; Shcherbak, I.; Steduto, P.; Stockle, Claudio O.; Stratonovitch, P.; Streck, T.; Supit, I.; Tao, F.; Travasso, M.; Waha, K.; Wallach, D.; White, J.W.; Williams, J.R.; Wolf, J.

    2013-09-01

    Anticipating the impacts of climate change on crop yields is critical for assessing future food security. Process-based crop simulation models are the most commonly used tools in such assessments1,2. Analysis of uncertainties in future greenhouse gas emissions and their impacts on future climate change has been increasingly described in the literature3,4 while assessments of the uncertainty in crop responses to climate change are very rare. Systematic and objective comparisons across impact studies is difficult, and thus has not been fully realized5. Here we present the largest coordinated and standardized crop model intercomparison for climate change impacts on wheat production to date. We found that several individual crop models are able to reproduce measured grain yields under current diverse environments, particularly if sufficient details are provided to execute them. However, simulated climate change impacts can vary across models due to differences in model structures and algorithms. The crop-model component of uncertainty in climate change impact assessments was considerably larger than the climate-model component from Global Climate Models (GCMs). Model responses to high temperatures and temperature-by-CO2 interactions are identified as major sources of simulated impact uncertainties. Significant reductions in impact uncertainties through model improvements in these areas and improved quantification of uncertainty through multi-model ensembles are urgently needed for a more reliable translation of climate change scenarios into agricultural impacts in order to develop adaptation strategies and aid policymaking.

  8. Workshop Notes from ""Compressed Natural Gas and Hydrogen Fuels: Lessons Learned for the Safe Deployment of Vehicles"" Workshop, December 10-11, 2009

    Broader source: Energy.gov [DOE]

    These notes provide information about the Compressed Natural Gas and Hydrogen Fuels workshop in December 2009.

  9. Film quantum yields of EUV& ultra-high PAG photoresists

    SciTech Connect (OSTI)

    Hassanein, Elsayed; Higgins, Craig; Naulleau, Patrick; Matyi, Richard; Gallatin, Greg; Denbeaux, Gregory; Antohe, Alin; Thackery, Jim; Spear, Kathleen; Szmanda, Charles; Anderson, Christopher N.; Niakoula, Dimitra; Malloy, Matthew; Khurshid, Anwar; Montgomery, Cecilia; Piscani, Emil C.; Rudack, Andrew; Byers, Jeff; Ma, Andy; Dean, Kim; Brainard, Robert

    2008-01-10

    Base titration methods are used to determine C-parameters for three industrial EUV photoresist platforms (EUV-2D, MET-2D, XP5496) and twenty academic EUV photoresist platforms. X-ray reflectometry is used to measure the density of these resists, and leads to the determination of absorbance and film quantum yields (FQY). Ultrahigh levels ofPAG show divergent mechanisms for production of photo acids beyond PAG concentrations of 0.35 moles/liter. The FQY of sulfonium PAGs level off, whereas resists prepared with iodonium PAG show FQY s that increase beyond PAG concentrations of 0.35 moles/liter, reaching record highs of 8-13 acids generatedlEUV photons absorbed.

  10. Calculated fission-fragment yield systematics in the region 74

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

    Möller, Peter; Randrup, Jørgen

    2015-04-01

    Background: In the seminal experiment by Schmidt et al. [Nucl. Phys. A 665, 221 (2000)] in which fission-fragment charge distributions were obtained for 70 nuclides, asymmetric distributions were seen above nucleon number A ≈ 226 and symmetric ones below. Because asymmetric fission had often loosely been explained as a preference for the nucleus to always exploit the extra binding of fragments near ¹³²Sn it was assumed that all systems below A ≈ 226 would fission symmetrically because available isotopes do not have a proton-to-neutron Z/N ratio that allows division into fragments near ¹³²Sn. But the finding by Andreyev et al.more »[Phys. Rev. Lett. 105, 252502 (2010)] did not conform to this expectation because the compound system ¹⁸⁰Hg was shown to fission asymmetrically. It was suggested that this was a new type of asymmetric fission, because no strong shell effects occur for any possible fragment division. Purpose: We calculate a reference database for fission-fragment mass yields for a large region of the nuclear chart comprising 987 nuclides. A particular aim is to establish whether ¹⁸⁰Hg is part of a contiguous region of asymmetric fission, and if so, its extent, or if not, in contrast to the actinides, there are scattered smaller groups of nuclei that fission asymmetrically in this area of the nuclear chart. Methods: We use the by now well benchmarked Brownian shape-motion method and perform random walks on the previously calculated five-dimensional potential-energy surfaces. The calculated shell corrections are damped out with energy according to a prescription developed earlier. Results: We have obtained a theoretical reference database of fission-fragment mass yields for 987 nuclides. These results show an extended region of asymmetric fission with approximate extension 74 ≤ Z ≤ 85 and 100 ≤ N ≤ 120. The calculated yields are highly variable. We show 20 representative plots of these variable features and summarize the main