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Sample records for local distributors local

  1. Local Information

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

    Local Information Local Information Bringing together top space science students with internationally recognized researchers at Los Alamos in an educational and collaborative atmosphere. Contacts Director Misa Cowee Email Administrative Assistant Mary Wubbena Email Request more information Email Housing, transportation Every year several hundred students come to Los Alamos to work and live here. Housing can get quite scarce, and options will be more expensive and less attractive than you expect

  2. Local Toolkit

    Energy Science and Technology Software Center (OSTI)

    2007-05-31

    The LOCAL Toolkit contains tools and libraries developed under the LLNL LOCAL LDRD project for managing and processing large unstructured data sets primrily from parallel numerical simulations, such as triangular, tetrahedral, and hexahedral meshes, point sets, and graphs. The tools have three main functionalities: cache-coherent, linear ordering of multidimensional data; lossy and lossless data compression optimized for different data types; and an out-of-core streaming I/O library with simple processing modules for unstructed data.

  3. Local Universities

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

    Universities Local Universities Los Alamos Lab recruits the best minds on the planet and offers job search information and assistance to our dual career spouses or partners. Contact Us dualcareers@lanl.gov The listing of schools, colleges and universities in New Mexico is organized by region. Northern New Mexico Area Espanola Public Schools District (K-12) Los Alamos Public Schools McCurdy Charter School New Mexico School for the Deaf Northern New Mexico Community College Pojoaque Valley Schools

  4. Quantum Locality?

    SciTech Connect (OSTI)

    Stapp, Henry

    2011-11-10

    Robert Griffiths has recently addressed, within the framework of a consistent quantum theory (CQT) that he has developed, the issue of whether, as is often claimed, quantum mechanics entails a need for faster-than-light transfers of information over long distances. He argues, on the basis of his examination of certain arguments that claim to demonstrate the existence of such nonlocal influences, that such influences do not exist. However, his examination was restricted mainly to hidden-variable-based arguments that include in their premises some essentially classical-physics-type assumptions that are fundamentally incompatible with the precepts of quantum physics. One cannot logically prove properties of a system by attributing to the system properties alien to that system. Hence Griffiths rejection of hidden-variable-based proofs is logically warranted. Griffiths mentions the existence of a certain alternative proof that does not involve hidden variables, and that uses only macroscopically described observable properties. He notes that he had examined in his book proofs of this general kind, and concluded that they provide no evidence for nonlocal influences. But he did not examine the particular proof that he cites. An examination of that particular proof by the method specified by his consistent quantum theory shows that the cited proof is valid within that restrictive framework. This necessary existence, within the consistent framework, of long range essentially instantaneous influences refutes the claim made by Griffiths that his consistent framework is superior to the orthodox quantum theory of von Neumann because it does not entail instantaneous influences. An added section responds to Griffiths reply, which cites a litany of ambiguities that seem to restrict, devastatingly, the scope of his CQT formalism, apparently to buttress his claim that my use of that formalism to validate the nonlocality theorem is flawed. But the vagaries that he cites do not upset the proof in question. It is show here in detail why the precise statement of this theorem justifies the specified application of CQT. It is also shown, in response to his challenge, why a putative proof of locality that he has proposed is not valid.

  5. Resources for Local Policymakers

    SciTech Connect (OSTI)

    SEE Action

    2012-06-01

    Provides a summary of State and Local Energy Efficiency Action Network (SEE Action) information resources available to local policymakers, organized by topic.

  6. Preconditioning for Data Locality

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

    rearrangement needed at sorting stage data locality already enforced at global time steps. - Optimization opportunity the sort information is not needed after the...

  7. Visiting Fermilab - Local Accommodations

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

    Visiting Fermilab Local Accommodations Aurora Fox Valley Inn 2450 North Farnsworth Avenue Aurora, Illinois (Approx. 4 miles from Fermilab Wilson Hall) Telephone: 630-851-2000 Baymont Inn & Suites 1585 Naperville-Wheaton Road Naperville, Illinois (Approx. 8 miles from Fermilab Wilson Hall) Telephone: 630-357-0022 Comfort Inn & Suites 1555 E. Fabyan Parkway Geneva, IL (Approx. 4 miles from Fermilab Wilson Hall) 630-208-8811 Courtyard by Marriott 1155 E. Diehl Road Naperville, Illinois

  8. Enhanced local tomography

    DOE Patents [OSTI]

    Katsevich, Alexander J.; Ramm, Alexander G.

    1996-01-01

    Local tomography is enhanced to determine the location and value of a discontinuity between a first internal density of an object and a second density of a region within the object. A beam of radiation is directed in a predetermined pattern through the region of the object containing the discontinuity. Relative attenuation data of the beam is determined within the predetermined pattern having a first data component that includes attenuation data through the region. In a first method for evaluating the value of the discontinuity, the relative attenuation data is inputted to a local tomography function .function..sub..LAMBDA. to define the location S of the density discontinuity. The asymptotic behavior of .function..sub..LAMBDA. is determined in a neighborhood of S, and the value for the discontinuity is estimated from the asymptotic behavior of .function..sub..LAMBDA.. In a second method for evaluating the value of the discontinuity, a gradient value for a mollified local tomography function .gradient..function..sub..LAMBDA..epsilon. (x.sub.ij) is determined along the discontinuity; and the value of the jump of the density across the discontinuity curve (or surface) S is estimated from the gradient values.

  9. Golden - Local Information | NREL

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

    Golden-Local Information This page provides travel information for visitors to the Golden offices and laboratories of the National Renewable Energy Laboratory. Transportation NREL is accessible via bus on the RTD route 20 from Aurora and Denver. Route 20 travels along 20th Avenue and ends at the NREL Education Center. Visit the RTD Web site or call 303-299-6000 to plan your trip or for more information. Visit the Denver International Airport site to find: Car rental agencies Shuttle services,

  10. Generalized local emission tomography

    DOE Patents [OSTI]

    Katsevich, Alexander J.

    1998-01-01

    Emission tomography enables locations and values of internal isotope density distributions to be determined from radiation emitted from the whole object. In the method for locating the values of discontinuities, the intensities of radiation emitted from either the whole object or a region of the object containing the discontinuities are inputted to a local tomography function .function..sub..LAMBDA..sup.(.PHI.) to define the location S of the isotope density discontinuity. The asymptotic behavior of .function..sub..LAMBDA..sup.(.PHI.) is determined in a neighborhood of S, and the value for the discontinuity is estimated from the asymptotic behavior of .function..sub..LAMBDA..sup.(.PHI.) knowing pointwise values of the attenuation coefficient within the object. In the method for determining the location of the discontinuity, the intensities of radiation emitted from an object are inputted to a local tomography function .function..sub..LAMBDA..sup.(.PHI.) to define the location S of the density discontinuity and the location .GAMMA. of the attenuation coefficient discontinuity. Pointwise values of the attenuation coefficient within the object need not be known in this case.

  11. Southeastern visits local high school

    Broader source: Energy.gov [DOE]

    Three employees of Southeastern Power Administration visited a local high school to discuss hydroelectric power and demonstrate power generation.

  12. NREL: State and Local Governments - State and Local Publications

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

    State and Local Publications Subscribe to E-mail Updates NREL publishes technical reports, fact sheets, presentations, and brochures aimed at state and local government audiences. Several recent state and local publications are listed below, starting with the most current. You can also search the NREL Publications Database for additional resources. Featured Publication A new report presents a first-of-its kind analysis of residential and small commercial photovoltaic interconnection process time

  13. Performing a local barrier operation

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

    2014-03-04

    Performing a local barrier operation with parallel tasks executing on a compute node including, for each task: retrieving a present value of a counter; calculating, in dependence upon the present value of the counter and a total number of tasks performing the local barrier operation, a base value, the base value representing the counter's value prior to any task joining the local barrier; calculating, in dependence upon the base value and the total number of tasks performing the local barrier operation, a target value of the counter, the target value representing the counter's value when all tasks have joined the local barrier; joining the local barrier, including atomically incrementing the value of the counter; and repetitively, until the present value of the counter is no less than the target value of the counter: retrieving the present value of the counter and determining whether the present value equals the target value.

  14. Performing a local barrier operation

    DOE Patents [OSTI]

    Archer, Charles J; Blocksome, Michael A; Ratterman, Joseph D; Smith, Brian E

    2014-03-04

    Performing a local barrier operation with parallel tasks executing on a compute node including, for each task: retrieving a present value of a counter; calculating, in dependence upon the present value of the counter and a total number of tasks performing the local barrier operation, a base value of the counter, the base value representing the counter's value prior to any task joining the local barrier; calculating, in dependence upon the base value and the total number of tasks performing the local barrier operation, a target value, the target value representing the counter's value when all tasks have joined the local barrier; joining the local barrier, including atomically incrementing the value of the counter; and repetitively, until the present value of the counter is no less than the target value of the counter: retrieving the present value of the counter and determining whether the present value equals the target value.

  15. Local Option- Clean Energy Financing

    Broader source: Energy.gov [DOE]

    Property-Assessed Clean Energy (PACE) financing effectively allows property owners to borrow money through their local government to pay for energy improvements. The amount borrowed is typically...

  16. Adaptively Reevaluated Bayesian Localization (ARBL): A Novel Technique for Radiological Source Localization

    SciTech Connect (OSTI)

    Miller, Erin A.; Robinson, Sean M.; Anderson, Kevin K.; McCall, Jonathon D.; Prinke, Amanda M.; Webster, Jennifer B.; Seifert, Carolyn E.

    2015-06-01

    Adaptively Reevaluated Bayesian Localization (ARBL): A Novel Technique for Radiological Source Localization

  17. Recovering entanglement by local operations

    SciTech Connect (OSTI)

    D’Arrigo, A.; Lo Franco, R.; Benenti, G.; Paladino, E.; Falci, G.

    2014-11-15

    We investigate the phenomenon of bipartite entanglement revivals under purely local operations in systems subject to local and independent classical noise sources. We explain this apparent paradox in the physical ensemble description of the system state by introducing the concept of “hidden” entanglement, which indicates the amount of entanglement that cannot be exploited due to the lack of classical information on the system. For this reason this part of entanglement can be recovered without the action of non-local operations or back-transfer process. For two noninteracting qubits under a low-frequency stochastic noise, we show that entanglement can be recovered by local pulses only. We also discuss how hidden entanglement may provide new insights about entanglement revivals in non-Markovian dynamics.

  18. Local

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

    Alexey Kuritsyn, Darren Craig, Gennady Fiksel, and Matt Miller Center for Magnetic ... results in the Doppler broadening and shift of the emission line. 6 If the Doppler ...

  19. Local

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

    ... spectra plotted in Fig. 5. In MST, m 1 magnetic mode activity is generally peaked ... A small shift of the mode power centroid to higher frequency is also evident with ...

  20. Local

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

    ... flow shear inho- mogeneity and the quadratic magnetic shear damping inho- mogeneity unequivocally determines the shift of the eigen- mode away from the mode rational surface. ...

  1. Department of Energy Idaho - State & Local

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

    links > State & Local State & Local City of Idaho Falls State of Idaho Home Page Idaho State Police Links to Idaho Sites Idaho Media Idaho Newspapers Television KIDK Idaho Falls - CBS, Local Channel 3 KIFI Idaho Falls - ABC, Local Channel 8 KPVI Pocatello - NBC, Local Channel 6 KMVT Twin Falls - CBS KBCI Boise - CBS KTVB Boise - NBC Idaho's State Seal

  2. Local Government Community Solar Toolkit

    Broader source: Energy.gov [DOE]

    Community solar gardens can be an excellent opportunity for cities, counties, and other local governments to get involved in solar energy and engage community members. This toolkit has been created by Clean Energy Resource Teams to help consumers learn more about community solar.

  3. Chapter 52.1, Local Contract Clauses

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

    2.1, Local Contract Clauses [Reference: FAR 52, DEAR 952] Overview This section addresses the use of local clauses in DOE solicitations and contracts, and provides model local clauses that Contracting Officers may use when drafting their contracts. Background A local clause is a solicitation provision or contract clause that is not prescribed by either the FAR or the DEAR and is developed by a local DOE office for use in solicitations issued and contracts awarded by that office. Local clauses

  4. Local High School Students Tour NERSC

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

    Local High School Students Tour NERSC Local High School Students Tour NERSC Outreach educates students about careers in scientific computing February 17, 2015 Oaktech-bashor.jpg...

  5. Nuclear Scission and Quantum Localization (Journal Article) ...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Nuclear Scission and Quantum Localization Citation Details In-Document Search Title: Nuclear Scission and Quantum Localization Authors: Younes, W ; Gogny, D ...

  6. Nuclear Scission and Quantum Localization (Journal Article) ...

    Office of Scientific and Technical Information (OSTI)

    Nuclear Scission and Quantum Localization Citation Details In-Document Search Title: Nuclear Scission and Quantum Localization Authors: Younes, W. ; Gogny, D. Publication Date: ...

  7. Local Rebate Program | Open Energy Information

    Open Energy Info (EERE)

    - Solar Rebate Program (Arizona) Local Rebate Program Arizona Commercial Residential Photovoltaics No City of Milwaukee - Residential Energy Efficiency (Me2) Rebates Local...

  8. Commercial % Sold by Local Distribution Companies

    Gasoline and Diesel Fuel Update (EIA)

    Residential Price - Local Distribution Companies Residential Price - Marketers Residential % Sold by Local Distribution Companies Average Commercial Price Commercial Price - Local Distribution Companies Commerical Price - Marketers Commercial % Sold by Local Distribution Companies Period: Annual Download Series History Download Series History Definitions, Sources & Notes Definitions, Sources & Notes Show Data By: Data Series Area 2010 2011 2012 2013 2014 View History District of

  9. Local Hotels | Argonne National Laboratory

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

    Local Hotels Argonne Guest House Argonne National Laboratory 9700 South Cass Avenue, Building 460 Argonne, IL 60439 Reservations: 800/632-8990 or 630/739-6000 Fax: 630/739-1000 E-mail: argonne-guest-house@anl.gov Online reservations Additional Hotels AmeriSuites Burr Ridge 15 W. 90 N. Frontage Road Burr Ridge, IL 60521 Reservations: 630/323-7530 La Quinta 225 W. South Frontage Road Bolingbrook, IL 60440 Reservations: 630/226-0000 La Quinta 855 79th Street Willowbrook, IL 60527 Reservations:

  10. Recovery Act: Local Energy Assurance Planning Initiatives | Department...

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

    Local Energy Assurance Planning Initiatives Recovery Act: Local Energy Assurance Planning Initiatives View Local Energy Assurance Planning Recipients - City Populations View Local ...

  11. Local Option- Solar Sales Tax Exemption

    Broader source: Energy.gov [DOE]

    The exemption does not apply to solar pool heating or other recreational applications. The laws also permit local governments (municipalities and counties) to grant an exemption from local sales...

  12. State and Local Energy Assurance Planning

    Office of Energy Efficiency and Renewable Energy (EERE)

    OE works closely with State and local governments on energy assurance issues. The office develops products and tools to inform and educate State and local officials to support their energy emergency response activities

  13. AFGE Local 928 | Department of Energy

    Energy Savers [EERE]

    AFGE Local 928 AFGE Local 928 herer is our lovely hq The Bonneville Power Administration (BPA) is a self-funding administration within the Department of Energy (DOE). BPA has the very important mission of marketing wholesale electrical power from 31 federal hydro projects in the Columbia River Basin, one nonfederal nuclear plant and several other small nonfederal power plants. Of the 15 locally recognized units within the Department, BPA negotiates with three locally recognized DOE bargaining

  14. NOvA Experiment - The Local Community

    ScienceCinema (OSTI)

    Deb Wieber

    2010-01-08

    Local proprietors Steve and Deb Wieber discuss the impact of the NOvA experiment on their community.

  15. Spotlight on Rutland County, Vermont: How Local Ties Lead to Local Wins

    Broader source: Energy.gov [DOE]

    Spotlight on Rutland County, Vermont: How Local Ties Lead to Local Wins, as posted on the U.S. Department of Energy's Better Buildings Neighborhood Program website.

  16. "Furthering Your Local Governments' Energy Efficiency Goals-- Part 1- Getting Support From Local Leaders "

    Broader source: Energy.gov [DOE]

    DOE’s technical assistance program webcast on furthering your local government’s energy efficiency goals. This is part one, gaining support from local leaders.

  17. Spotlight on Rutland County, Vermont: How Local Ties Lead to...

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

    Rutland County, Vermont: How Local Ties Lead to Local Wins Spotlight on Rutland County, Vermont: How Local Ties Lead to Local Wins Spotlight on Rutland County, Vermont: How Local ...

  18. Local Coastal Programs | Open Energy Information

    Open Energy Info (EERE)

    current through August 5, 2014. Published NA Year Signed or Took Effect 2013 Legal Citation California Local Coastal Programs updated for 2013 DOI Not Provided Check for DOI...

  19. International Council for Local Environmental Initiatives | Open...

    Open Energy Info (EERE)

    Initiatives, headquartered in Toronto, Ontario, is an international association of local governments, along with national and regional governments, focused on sustainable...

  20. Model Wind Ordinance for Local Governments

    Broader source: Energy.gov [DOE]

    In 2006, Pennsylvania developed a model local ordinance for wind energy facilities through a collaborative effort involving several state departments and stakeholder groups. The purpose of the...

  1. State & Local Transportation Resources | Department of Energy

    Office of Environmental Management (EM)

    on the environment by using advanced vehicles and alternative fuels. Icon of a car. Vehicles Vehicle Technologies Office allows state and local decision makers to access...

  2. CBEI Localized Benchmarking: Users and Analytics

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

    CBEI Localized Benchmarking: Users and Analytics 2015 Building Technologies Office Peer ... DOE : 75,000 Project Goal: Make benchmarking data more useful & relevant for ...

  3. Identification and characterization of a nuclear localization...

    Office of Scientific and Technical Information (OSTI)

    of a nuclear localization signal of TRIM28 that overlaps with the HP1 box Citation Details In-Document Search Title: Identification and characterization of a nuclear ...

  4. local utility grid | OpenEI Community

    Open Energy Info (EERE)

    Contributor 20 March, 2015 - 11:22 Public Art Generates Renewable Energy Beautifully biofuel art clean energy lagi land art generator initiative local utility grid public art...

  5. Research Local Incentive Programs | Open Energy Information

    Open Energy Info (EERE)

    * Submit Permit Applications * Find an Installer * Purchase Equipment * Plan for Maintenance Research Local Incentive Programs Costs associated with small community wind...

  6. Coupling Local to Nonlocal Continuum Models

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

    Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization ... in different parts of a structure between zero (local) and ...

  7. Think Spring, Think Local... | Department of Energy

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

    healthy and reduces greenhouse gas emissions. | Photo courtesy of iStockphoto.comCDHDesign Eating locally grown produce is healthy and reduces greenhouse gas emissions. |...

  8. Local Generation Limited | Open Energy Information

    Open Energy Info (EERE)

    United Kingdom Sector: Biomass Product: UK-based biomass firm developing anaerobic digestion plants. References: Local Generation Limited1 This article is a stub. You can help...

  9. Alaska Local Ordinances Governing Nonpoint Source Pollution ...

    Open Energy Info (EERE)

    Not Provided DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Alaska Local Ordinances Governing Nonpoint Source Pollution Citation Alaska...

  10. Archbold Local Schools Wind Turbine | Open Energy Information

    Open Energy Info (EERE)

    Archbold Local Schools Wind Turbine Jump to: navigation, search Name Archbold Local Schools Wind Turbine Facility Archbold Local Schools Wind Turbine Sector Wind energy Facility...

  11. State, Local and Tribal Technical Assistance Gateway | Department...

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

    State, Local and Tribal Technical Assistance Gateway State, Local and Tribal Technical Assistance Gateway The State, Local and Tribal Technical Assistance Gateway provides an ...

  12. Benchmarking and Disclosure: State and Local Policy Design Guide...

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

    Benchmarking and Disclosure: State and Local Policy Design Guide and Sample Policy Language State and local policy design guide. Benchmarking and Disclosure: State and Local Policy ...

  13. Assessment of local deformation using EBSD: Quantification of local damage at grain boundaries

    SciTech Connect (OSTI)

    Kamaya, Masayuki

    2012-04-15

    Electron backscatter diffraction (EBSD) in conjunction with scanning electron microscopy was used to assess localization of the local misorientation to grain boundary. In order to quantify the degree of localization, a parameter, which was referred to as the grain boundary local misorientation, was proposed. Through crystal orientation measurements using deformed Type 316 stainless steel, it was shown that the grain boundary local misorientation increased with the applied plastic strain. Particularly, at several grain boundaries, the grain boundary local misorientation was more than 3 times the local misorientation averaged for the whole area. Surface observations revealed that the large local misorientation near the grain boundaries was attributed to the impeded slip steps rather than the number of slip steps observed on the surface. The magnitude of the grain boundary local misorientation had a week correlation with grain boundary length or grain boundary misorientation, and no correlation was found for twin boundaries. Finally, it was shown that the maximum grain boundary local misorientation could be estimated statistically, and the estimated maximum value for the specimen surface with an area of 80 mm{sup 2} was 10.6 times the averaged value. - Highlights: Black-Right-Pointing-Pointer The grain boundary local misorientation was proposed. Black-Right-Pointing-Pointer The maximum grain boundary local misorientation could be estimated statistically. Black-Right-Pointing-Pointer The large local misorientation was attributed to the impeded slip steps.

  14. Furthering Your Local Governments' Energy Efficiency Goals-- Part 1- Getting Support From Local Leaders

    Broader source: Energy.gov [DOE]

    An overview of some of the best practices for gaining support for energy efficiency projects from your local leaders , key data points and other items of interest that local leaders might look for when approached about supporting energy efficiency projects..

  15. Toward Local Failure Local Recovery (LFLR) Resilience Model Using MPI-ULFM.

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Toward Local Failure Local Recovery (LFLR) Resilience Model Using MPI-ULFM. Citation Details In-Document Search Title: Toward Local Failure Local Recovery (LFLR) Resilience Model Using MPI-ULFM. Abstract not provided. Authors: Teranishi, Keita ; Heroux, Michael Allen Publication Date: 2014-09-01 OSTI Identifier: 1241722 Report Number(s): SAND2014-18249PE 537867 DOE Contract Number: AC04-94AL85000 Resource Type: Conference Resource Relation: Conference: Proposed

  16. State & Local Government | Department of Energy

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

    State & Local Government State & Local Government The roof of the 12-story Chicago City Hall building has been retrofitted with a 22,000 square-foot rooftop garden to reduce urban air temperature. | Credit: Katrin Scholz-Barth The roof of the 12-story Chicago City Hall building has been retrofitted with a 22,000 square-foot rooftop garden to reduce urban air temperature. | Credit: Katrin Scholz-Barth State and local governments play an important role in the everyday lives of people

  17. Nuclear Scission and Quantum Localization (Journal Article) ...

    Office of Scientific and Technical Information (OSTI)

    Nuclear Scission and Quantum Localization Citation Details ... 1183533 Report Number(s): LLNL-JRNL-473099 DOE Contract Number: DE-AC52-07NA27344 Resource Type: Journal Article ...

  18. State/Local Government Project Performance Benchmarks

    Broader source: Energy.gov [DOE]

    Reports five major performance metrics that can be used to benchmark proposed energy service company projects within state and local government facilities, disaggregated and reported by major retrofit strategy. Author: U.S. Department of Energy

  19. California Local Air Districts | Open Energy Information

    Open Energy Info (EERE)

    by District Phone Number: Varies by local district Website: www.arb.ca.govcapcoaroster.h This article is a stub. You can help OpenEI by expanding it. References Retrieved from...

  20. State/Local Government Project Performance Benchmarks

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

    StateLocal Government Project Performance Benchmarks (All ASHRAE Zones) We define an ESCO as a company that provides energy efficiency-related and other value-added services and ...

  1. Local Option- Energy Efficiency Project Bonds

    Broader source: Energy.gov [DOE]

    On March 2015, the Arkansas legislature passed SB 896 or the “Local Government Energy Efficiency Project Bond Act” which provides enabling legislation for a municipality or a county to issue energy...

  2. Local Option- Residential Sustainable Energy Program

    Broader source: Energy.gov [DOE]

    Property-Assessed Clean Energy (PACE) financing effectively allows property owners to borrow money from the local government to pay for energy improvements. The amount borrowed is typically repai...

  3. Local Option- Energy Efficiency & Clean Energy Districts

    Broader source: Energy.gov [DOE]

    Property-Assessed Clean Energy (PACE) financing typically allows property owners to borrow money from a local government to pay for energy improvements. The amount borrowed is typically repaid vi...

  4. Local Option- County Energy District Authority

    Broader source: Energy.gov [DOE]

    Oklahoma enacted S.B. 102, effective November 2011, to make PACE loans junior and inferior to other liens. This law should allow local governments to adopt PACE programs that are within the accep...

  5. Agenda: State, Local and Tribal Issues

    Broader source: Energy.gov [DOE]

    Many of the primary authorities and governance structures that exist for states, localities and tribes related to electricity infrastructure have been in place for decades. What can be learned from...

  6. Anderson localization of partially incoherent light

    SciTech Connect (OSTI)

    Capeta, D.; Radic, J.; Buljan, H.; Szameit, A.; Segev, M.

    2011-07-15

    We study Anderson localization and propagation of partially spatially incoherent wavepackets in linear disordered potentials, motivated by the insight that interference phenomena resulting from multiple scattering are affected by the coherence of the waves. We find that localization is delayed by incoherence: the more incoherent the waves are, the longer they diffusively spread while propagating in the medium. However, if all the eigenmodes of the system are exponentially localized (as in one- and two-dimensional disordered systems), any partially incoherent wavepacket eventually exhibits localization with exponentially decaying tails, after sufficiently long propagation distances. Interestingly, we find that the asymptotic behavior of the incoherent beam is similar to that of a single instantaneous coherent realization of the beam.

  7. Local Option- Property Assessed Clean Energy Financing

    Broader source: Energy.gov [DOE]

    Property-Assessed Clean Energy (PACE) financing effectively allows property owners to borrow money from the local government to pay for energy improvements. The amount borrowed is typically repai...

  8. Solar Easements & Local Option Solar Rights Laws

    Broader source: Energy.gov [DOE]

    The New York General City, Town, and Village codes also allow local zoning districts to make regulations regarding solar access that provide for "the accommodation of solar energy systems and...

  9. Local Option- Rural Renewable Energy Development Zones

    Broader source: Energy.gov [DOE]

    Commercial renewable energy property in these zones are eligible for a 3 to 5 year local property tax exemption. Eligible property includes either wind, geothermal, solar, biomass, or other uncon...

  10. Locally-smeared operator product expansions

    SciTech Connect (OSTI)

    Monahan, Christopher; Orginos, Kostantinos

    2014-12-01

    We propose a "locally-smeared Operator Product Expansion" (sOPE) to decompose non-local operators in terms of a basis of locally-smeared operators. The sOPE formally connects nonperturbative matrix elements of smeared degrees of freedom, determined numerically using the gradient flow, to non-local operators in the continuum. The nonperturbative matrix elements do not suffer from power-divergent mixing on the lattice, provided the smearing scale is kept fixed in the continuum limit. The presence of this smearing scale prevents a simple connection to the standard operator product expansion and therefore requires the construction of a two-scale formalism. We demonstrate the feasibility of our approach using the example of real scalar field theory.

  11. States and Local Communities | Department of Energy

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

    States and Local Communities States and Local Communities Photo courtesy of ©iStockphoto.com/compucow Photo courtesy of ©iStockphoto.com/compucow Clean Energy in My State This website features renewable energy resource maps as well as information organized by state about DOE-funded projects, energy statistics, and news. Learn more about your state. EERE's State Summaries educate policymakers and the public about EERE investments and their positive impacts in individual states across the

  12. Navigating the State and Local Solution Center

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

    WEATHERIZATION AND INTERGOVERNMENTAL PROGRAMS Navigating The State and Local Solution Center Eleni Pelican Policy Advisor Weatherization and Intergovernmental Programs April 28, 2016 2 WIP - Who we are and what we do Mission: Accelerate deployment of energy efficiency and renewable energy technologies over a wide range of stakeholders in partnership with states and local governments. Strategic objective: "Deploy the clean energy technologies we have" through near-term activities that

  13. Entanglement quantification by local unitary operations

    SciTech Connect (OSTI)

    Monras, A.; Giampaolo, S. M.; Gualdi, G.; Illuminati, F.; Adesso, G.; Davies, G. B.

    2011-07-15

    Invariance under local unitary operations is a fundamental property that must be obeyed by every proper measure of quantum entanglement. However, this is not the only aspect of entanglement theory where local unitary operations play a relevant role. In the present work we show that the application of suitable local unitary operations defines a family of bipartite entanglement monotones, collectively referred to as ''mirror entanglement.'' They are constructed by first considering the (squared) Hilbert-Schmidt distance of the state from the set of states obtained by applying to it a given local unitary operator. To the action of each different local unitary operator there corresponds a different distance. We then minimize these distances over the sets of local unitary operations with different spectra, obtaining an entire family of different entanglement monotones. We show that these mirror-entanglement monotones are organized in a hierarchical structure, and we establish the conditions that need to be imposed on the spectrum of a local unitary operator for the associated mirror entanglement to be faithful, i.e., to vanish in and only in separable pure states. We analyze in detail the properties of one particularly relevant member of the family, the ''stellar mirror entanglement'' associated with the traceless local unitary operations with nondegenerate spectra and equispaced eigenvalues in the complex plane. This particular measure generalizes the original analysis of S. M. Giampaolo and F. Illuminati [Phys. Rev. A 76, 042301 (2007)], valid for qubits and qutrits. We prove that the stellar entanglement is a faithful bipartite entanglement monotone in any dimension and that it is bounded from below by a function proportional to the linear entropy and from above by the linear entropy itself, coinciding with it in two- and three-dimensional spaces.

  14. EERE's State & Local Energy Data Tool

    ScienceCinema (OSTI)

    Shambarger, Erick; DeCesaro, Jennifer

    2014-06-26

    EERE's State and Local Energy Data (SLED) Tool provides basic energy market information that can help state and local governments plan and implement clean energy projects, including electricity generation; fuel sources and costs; applicable policies, regulations, and financial incentives; and renewable energy resource potential. Watch this video to learn more about the tool and hear testimonials from real users about the benefits of using this tool.

  15. Local High School Students Tour NERSC

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

    Local High School Students Tour NERSC Local High School Students Tour NERSC Outreach educates students about careers in scientific computing February 17, 2015 Oaktech-bashor.jpg Jon Bashor, computing sciences' communications manager, gives students an inside look at supercomputing. Last week, two groups of students from East Bay high schools descended on the Oakland Scientific Facility to learn more about supercomputing and networking. On Wednesday, Feb. 11, 30 students from a computer science

  16. EERE's State & Local Energy Data Tool

    SciTech Connect (OSTI)

    Shambarger, Erick; DeCesaro, Jennifer

    2014-06-23

    EERE's State and Local Energy Data (SLED) Tool provides basic energy market information that can help state and local governments plan and implement clean energy projects, including electricity generation; fuel sources and costs; applicable policies, regulations, and financial incentives; and renewable energy resource potential. Watch this video to learn more about the tool and hear testimonials from real users about the benefits of using this tool.

  17. Recovery Act: Local Energy Assurance Planning Initiatives | Department of

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

    Energy Local Energy Assurance Planning Initiatives Recovery Act: Local Energy Assurance Planning Initiatives View Local Energy Assurance Planning Recipients - City Populations View Local Energy Assurance Planning Recipients - City Populations Read more View Local Energy Assurance Planning Recipients by City View Local Energy Assurance Planning Recipients by City Read more View the full list of Local Energy Assurance Planning Recipients Energy Secretary Steven Chu announced on February 19,

  18. Local magnitudes of small contained explosions.

    SciTech Connect (OSTI)

    Chael, Eric Paul

    2009-12-01

    The relationship between explosive yield and seismic magnitude has been extensively studied for underground nuclear tests larger than about 1 kt. For monitoring smaller tests over local ranges (within 200 km), we need to know whether the available formulas can be extrapolated to much lower yields. Here, we review published information on amplitude decay with distance, and on the seismic magnitudes of industrial blasts and refraction explosions in the western U. S. Next we measure the magnitudes of some similar shots in the northeast. We find that local magnitudes ML of small, contained explosions are reasonably consistent with the magnitude-yield formulas developed for nuclear tests. These results are useful for estimating the detection performance of proposed local seismic networks.

  19. Local content of bipartite qubit correlations

    SciTech Connect (OSTI)

    Branciard, Cyril; Gisin, Nicolas [Group of Applied Physics, University of Geneva, 1211 Geneva (Switzerland); Scarani, Valerio [Centre for Quantum Technologies and Department of Physics, National University of Singapore, 117543 Singapore (Singapore)

    2010-02-15

    One of the last open problems concerning two qubits in a pure state is to find the exact local content of their correlation, in the sense of Elitzur, Popescu, and Rohrlich (EPR2) [A. C. Elitzur, S. Popescu, and D. Rohrlich, Phys. Lett. A162, 25 (1992)]. We propose an EPR2 decomposition that allows us to prove, for a wide range of states |{psi}({theta})>=cos{theta}|00>+sin{theta}|11>, that their local content is p{sub L}({theta})=cos2{theta}. We also share reflections on how to possibly extend this result to all two-qubit pure states.

  20. Enforcement Policy: Regional Standards Enforcement and Distributors |

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

    Department of Energy Enforcement and Distributors Enforcement Policy: Regional Standards Enforcement and Distributors Issued April 24, 2014 DOE has initiated a rulemaking to consider possible approaches to enforcing regional standards for residential central air conditioners and heat pumps. DOE will not assert civil penalty authority over distributors for violation of the regional standard for central air conditioners. PDF icon Enforcement Policy: Regional Standards Enforcement and

  1. IBEW Local 103 Wind Farm | Open Energy Information

    Open Energy Info (EERE)

    Local 103 Developer IBEW Local 103 Energy Purchaser IBEW Local 103 Location Dorchester MA Coordinates 42.3071, -71.0331 Show Map Loading map... "minzoom":false,"mappingservi...

  2. Locality-Driven Dynamic GPU Cache Bypassing

    SciTech Connect (OSTI)

    Li, Chao; Song, Shuaiwen; Dai, Hongwen; Sidelnik, A.; Hari, Siva; Zhou, Huiyang

    2015-06-07

    This paper presents novel cache optimizations for massively parallel, throughput-oriented architectures like GPUs. Based on the reuse characteristics of GPU workloads, we propose a design that integrates such efficient locality filtering capability into the decoupled tag store of the existing L1 D-cache through simple and cost-effective hardware extensions.

  3. Direct synchrotron x-ray measurements of local strain fields...

    Office of Scientific and Technical Information (OSTI)

    Accepted Manuscript: Direct synchrotron x-ray measurements of local strain fields in ... September 3, 2016 Title: Direct synchrotron x-ray measurements of local strain fields in ...

  4. Local Three-Nucleon Interaction from Chiral Effective Field Theory...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Local Three-Nucleon Interaction from Chiral Effective Field Theory Citation Details In-Document Search Title: Local Three-Nucleon Interaction from Chiral Effective ...

  5. High Performance Leasing Strategies for State and Local Governments...

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

    High Performance Leasing Strategies for State and Local Governments High Performance Leasing Strategies for State and Local Governments Presentation for the SEE Action Series: High ...

  6. Spatial localization of resistive drift wave structure in tokamak...

    Office of Scientific and Technical Information (OSTI)

    Spatial localization of resistive drift wave structure in tokamak edge plasmas with an embedded magnetic island Citation Details In-Document Search Title: Spatial localization of...

  7. Measuring Up: How to Track and Evaluate Local Sustainability Projects

    Broader source: Energy.gov [DOE]

    Join this EPA Local Climate and Energy webinar to learn how to measure and evaluate the results of local climate, energy, and sustainability projects.

  8. Local Leaders: Respond to Natural Gas Disruptions | Department...

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

    Natural Gas Disruptions Local Leaders: Respond to Natural Gas Disruptions Local Leaders: Respond to Natural Gas Disruptions Because natural gas is distributed through underground ...

  9. ENERGY INVESTMENT PARTNERSHIPS: HOW STATE AND LOCAL GOVERNMENTS...

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

    ENERGY INVESTMENT PARTNERSHIPS: HOW STATE AND LOCAL GOVERNMENTS ARE ENGAGING PRIVATE CAPITAL TO DRIVE CLEAN ENERGY INVESTMENTS ENERGY INVESTMENT PARTNERSHIPS: HOW STATE AND LOCAL...

  10. Local Option - Property Tax Exemption for Renewable Energy Systems...

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

    Varies (local option) Program Info Sector Name State State Alaska Program Type Property Tax Incentive Rebate Amount Varies (local option) Summary Alaska enacted legislation in...

  11. V-093: Symantec PGP Desktop Buffer Overflows Let Local Users...

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

    Secure Mobility Client Heap Overflow Lets Local Users Gain Elevated Privileges V-066: Adobe AcrobatReader Multiple Flaws Lets Remote Users Execute Arbitrary Code and Local Users...

  12. Local Incentive-Based Policy for Vegetable-Agroforestry: alocally...

    Open Energy Info (EERE)

    Vegetable-Agroforestry: a locally-appropriate adaptation and mitigation action (LAAMA) to climate change Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Local...

  13. Local Soot Loading Distribution in Cordierite Diesel Particulate...

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

    Local Soot Loading Distribution in Cordierite Diesel Particulate Filters by Dynamic Neutron Radiography Local Soot Loading Distribution in Cordierite Diesel Particulate Filters by...

  14. Treatment of Locally Advanced Adenoid Cystic Carcinoma of the...

    Office of Scientific and Technical Information (OSTI)

    Treatment of Locally Advanced Adenoid Cystic Carcinoma of the Trachea With Neutron Radiotherapy Citation Details In-Document Search Title: Treatment of Locally Advanced Adenoid...

  15. Solar Powering Your Community - A Guide for Local Governments...

    Open Energy Info (EERE)

    Guide for Local Governments Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Solar Powering Your Community - A Guide for Local Governments AgencyCompany Organization:...

  16. Solar Powering Your Community: A Guide for Local Governments...

    Open Energy Info (EERE)

    Community: A Guide for Local Governments Jump to: navigation, search Name Solar Powering Your Community: A Guide for Local Governments AgencyCompany Organization U.S. Department...

  17. SEP Success Story: Local Program Helps Alabama Manufacturers...

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

    SEP Success Story: Local Program Helps Alabama Manufacturers Add Jobs, Reduce Waste and Increase Profits SEP Success Story: Local Program Helps Alabama Manufacturers Add Jobs, ...

  18. Colorado Department of Local Affairs | Open Energy Information

    Open Energy Info (EERE)

    of Local Affairs Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Colorado Department of Local Affairs Abstract Overview of Colorado's 1041...

  19. New Energy Department Team Established to Help Local Authorities...

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

    Help Local Authorities Get Gas Stations Impacted by Hurricane Sandy Back Online New Energy Department Team Established to Help Local Authorities Get Gas Stations Impacted by ...

  20. Local Energy Alliance Program Adds Green Appraisal Capabilities...

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

    Local Energy Alliance Program Adds Green Appraisal Capabilities to its Energy Efficiency Services Local Energy Alliance Program Adds Green Appraisal Capabilities to its Energy ...

  1. ICLEI - Local Governments for Sustainability | Open Energy Information

    Open Energy Info (EERE)

    - Local Governments for Sustainability Jump to: navigation, search Name: ICLEI - Local Governments for Sustainability Address: Kaiser-Friedrich-Str. 7 53113 Bonn Germany Phone...

  2. Recovery Act Local Energy Assurance Planning (LEAP) Initiative...

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

    Local Energy Assurance Planning (LEAP) Initiative Funding Opportunity Number: DE-FOA-0000098 Recovery Act Local Energy Assurance Planning (LEAP) Initiative Funding Opportunity ...

  3. Arranjo Produtivo Local do Alcool Apla | Open Energy Information

    Open Energy Info (EERE)

    Produtivo Local do Alcool (Apla) Place: Sao Paulo, Brazil Product: Sao Paulo-based sugar cane processing industry association. References: Arranjo Produtivo Local do Alcool...

  4. Local Three-Nucleon Interaction from Chiral Effective Field Theory...

    Office of Scientific and Technical Information (OSTI)

    Local Three-Nucleon Interaction from Chiral Effective Field Theory Citation Details In-Document Search Title: Local Three-Nucleon Interaction from Chiral Effective Field Theory ...

  5. MUSIC for localization of thunderstorm cells

    SciTech Connect (OSTI)

    Mosher, J.C.; Lewis, P.S.; Rynne, T.M.

    1993-12-31

    Lightning represents an event detectable optically, electrically, and acoustically, and several systems are already in place to monitor such activity. Unfortunately, such detection of lightning can occur too late, since operations need to be protected in advance of the first lightning strike. Additionally, the bolt itself can traverse several kilometers before striking the ground, leaving a large region of uncertainty as to the center of the storm and its possible strike regions. NASA Kennedy Space Center has in place an array of electric field mills that monitor the (effectively) DC electric field. Prior to the first lightning strike, the surface electric fields rise as the storm generator within a thundercloud begins charging. Extending methods we developed for an analogous source localization problem in mangnetoencephalography, we present Cramer-Rao lower bounds and MUSIC scans for fitting a point-charge source model to the electric field mill data. Such techniques can allow for the identification and localization of charge centers in cloud structures.

  6. National Wind Technology Center - Local Information | NREL

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

    Center - Local Information This page provides information for travelers visiting the National Wind Technology Center. Transportation There is no public transportation to the National Wind Technology Center. Please note that the NWTC is not located at the main NREL facility in Golden, Colorado; it is approximately 25 miles north of Golden. Visit the Denver International Airport site to find: Car rental agencies Shuttle services, and Ground transportation options, including shuttles, taxicabs, and

  7. Technical Assistance to State and Local Governments

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

    Assistance to State and Local Governments Merrian
Fuller

 Lawrence
Berkeley
NaJonal
Laboratory
 February
22,
2011
 TA
for
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 ARRA
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as
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 grants
to
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counJes,
ciJes
and
tribes
 o $3.1
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for
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 o $3.2
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and


  8. Quantitative damage evaluation of localized deep pitting

    SciTech Connect (OSTI)

    Al Beed, A.A.; Al Garni, M.A.

    2000-04-01

    Localized deep pitting is considered difficult to precisely measure and evaluate using simple techniques and daily-use analysis approaches. A case study was made of carbon steel heat exchangers in a typical fresh cooling water environment that experienced severe pitting. To effectively and precisely evaluate the encountered pitting damage, a simple measurement and analyses approach was devised. In this article, the pitting measurement technique and the damage evaluation approach are presented and discussed in detail.

  9. Airports - Local Information - Radiation Effects Facility / Cyclotron

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

    Institute / Texas A&M University Airports College Station is served locally by Easterwood Airport (5 min. drive), with airports in Austin (2 hr. drive) and Houston (1 hr 45 min. drive) not far away. Easterwood Airport / College Station / Directions George Bush Intercontinental / Houston / Directions Austin-Bergstrom International / Austin / Directions Directional maps are provided as a guide. It is recommended that you use google maps or map quest for more detailed directions. Quick

  10. Local energy landscape in a simple liquid

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

    Iwashita, T.; Egami, Takeshi

    2014-11-26

    It is difficult to relate the properties of liquids and glasses directly to their structure because of complexity in the structure that defies precise definition. The potential energy landscape (PEL) approach is a very insightful way to conceptualize the structure-property relationship in liquids and glasses, particularly the effect of temperature and history. However, because of the highly multidimensional nature of the PEL it is hard to determine, or even visualize, the actual details of the energy landscape. In this article we introduce a modified concept of the local energy landscape (LEL), which is limited in phase space, and demonstrate itsmore » usefulness using molecular dynamics simulation on a simple liquid at high temperatures. The local energy landscape is given as a function of the local coordination number, the number of the nearest-neighbor atoms. The excitation in the LEL corresponds to the so-called β-relaxation process. The LEL offers a simple but useful starting point to discuss complex phenomena in liquids and glasses.« less

  11. Regional and local subsidence in Louisiana

    SciTech Connect (OSTI)

    Trahan, D.B.

    1984-01-01

    The measurement of local, man-induced subsidence is especially critical in areas with high rates of land loss. To measure this subsidence, absolute historical geodetic movements have been estimated by adjusting all movements along the first-order vertical control network from northeast to southwest Louisiana as related to the Monroe uplift. The adjustment will serve as a base line by which local subsidence or uplift can be measured. A generalized trend of increasing subsidence to the south in Louisiana probably reflects increasing sediment thickness and weight toward the axis of the Gulf Coast basin. Anomalous values as low as -17.6 mm/y (-0.7 in./y) occur in areas overlying Pleistocene and Holocene fluvial elements. Positive movement as high as +4.1 mm/y (+0.2 in./y), has been found to be associated with the Iberian structural axis in south-central Louisiana. Land subsidence due to natural causes may far outweigh subsidence resulting from fluid withdrawal or depressurization of geopressured aquifers. The effects of regional and local natural processes should not be underestimated in any systematic approach to measuring subsidence.

  12. Other Locales Gulf Stream Locale -A Field Laboratory for Cloud Process

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

    Gulf Stream Locale -A Field Laboratory for Cloud Process S. Raman Department of Marine, Earth and Atmospheric Sciences North Carolina State University Raleigh, NC 27695-8028 Clouds associated with the Gulf Stream Locale, (Figure 1) are in general due to the cyclogenesis or redevelopments of the storms off the east coast of the United States in winters, movement along the coast of the storms that are generated over the Gulf of Mexico in the spring and fall and mesoscale convective circulations

  13. spurring_local_economic_development_clean_energy_programs.doc...

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

    spurringlocaleconomicdevelopmentcleanenergyprograms.doc spurringlocaleconomicdevelopmentcleanenergyprograms.doc More Documents & Publications Spurring Local Economic...

  14. Local rollback for fault-tolerance in parallel computing systems

    DOE Patents [OSTI]

    Blumrich, Matthias A.; Chen, Dong; Gara, Alan; Giampapa, Mark E.; Heidelberger, Philip; Ohmacht, Martin; Steinmacher-Burow, Burkhard; Sugavanam, Krishnan

    2012-01-24

    A control logic device performs a local rollback in a parallel super computing system. The super computing system includes at least one cache memory device. The control logic device determines a local rollback interval. The control logic device runs at least one instruction in the local rollback interval. The control logic device evaluates whether an unrecoverable condition occurs while running the at least one instruction during the local rollback interval. The control logic device checks whether an error occurs during the local rollback. The control logic device restarts the local rollback interval if the error occurs and the unrecoverable condition does not occur during the local rollback interval.

  15. HEATING, AIR-CONDITIONING AND REFRIGERATION DISTRIBUTORS INTERNATIONAL...

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

    HEATING, AIR-CONDITIONING AND REFRIGERATION DISTRIBUTORS INTERNATIONAL (HARDI) HEATING, AIR-CONDITIONING AND REFRIGERATION DISTRIBUTORS INTERNATIONAL (HARDI) OE Framework Document ...

  16. Local Energy Assurance Planning: Map of Selected Cities | Department of

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

    Energy Selected Cities Local Energy Assurance Planning: Map of Selected Cities Map of the United States showing the location and population size of cities selected for Local Energy Assurance Planning grants under the American Recovery and Reinvestment Act. PDF icon Local Energy Assurance Planning: Map of Selected Cities More Documents & Publications Local Energy Assurance Planning: Map of States with Number of Cities Selected Recovery Act Local Energy Assurance Planning (LEAP) Initiative

  17. THE LOCAL LEO COLD CLOUD AND NEW LIMITS ON A LOCAL HOT BUBBLE

    SciTech Connect (OSTI)

    Peek, J. E. G.; Heiles, Carl; Peek, Kathryn M. G.; Meyer, David M.; Lauroesch, J. T.

    2011-07-10

    We present a multi-wavelength study of the local Leo cold cloud (LLCC), a very nearby, very cold cloud in the interstellar medium (ISM). Through stellar absorption studies we find that the LLCC is between 11.3 pc and 24.3 pc away, making it the closest known cold neutral medium cloud and well within the boundaries of the local cavity. Observations of the cloud in the 21 cm H I line reveal that the LLCC is very cold, with temperatures ranging from 15 K to 30 K, and is best fit with a model composed of two colliding components. The cloud has associated 100 {mu}m thermal dust emission, pointing to a somewhat low dust-to-gas ratio of 48 x10{sup -22} MJy sr{sup -1} cm{sup 2}. We find that the LLCC is too far away to be generated by the collision among the nearby complex of local interstellar clouds but that the small relative velocities indicate that the LLCC is somehow related to these clouds. We use the LLCC to conduct a shadowing experiment in 1/4 keV X-rays, allowing us to differentiate between different possible origins for the observed soft X-ray background (SXRB). We find that a local hot bubble model alone cannot account for the low-latitude SXRB, but that isotropic emission from solar wind charge exchange (SWCX) does reproduce our data. In a combined local hot bubble and SWCX scenario, we rule out emission from a local hot bubble with an 1/4 keV emissivity greater than 1.1 Snowdens pc{sup -1} at 3{sigma}, four times lower than previous estimates. This result dramatically changes our perspective on our local ISM.

  18. Gas distributor for fluidized bed coal gasifier

    DOE Patents [OSTI]

    Worley, Arthur C.; Zboray, James A.

    1980-01-01

    A gas distributor for distributing high temperature reaction gases to a fluidized bed of coal particles in a coal gasification process. The distributor includes a pipe with a refractory reinforced lining and a plurality of openings in the lining through which gas is fed into the bed. These feed openings have an expanding tapered shape in the downstream or exhaust direction which aids in reducing the velocity of the gas jets as they enter the bed.

  19. Segmented nanowires displaying locally controllable properties

    DOE Patents [OSTI]

    Sutter, Eli Anguelova; Sutter, Peter Werner

    2013-03-05

    Vapor-liquid-solid growth of nanowires is tailored to achieve complex one-dimensional material geometries using phase diagrams determined for nanoscale materials. Segmented one-dimensional nanowires having constant composition display locally variable electronic band structures that are determined by the diameter of the nanowires. The unique electrical and optical properties of the segmented nanowires are exploited to form electronic and optoelectronic devices. Using gold-germanium as a model system, in situ transmission electron microscopy establishes, for nanometer-sized Au--Ge alloy drops at the tips of Ge nanowires (NWs), the parts of the phase diagram that determine their temperature-dependent equilibrium composition. The nanoscale phase diagram is then used to determine the exchange of material between the NW and the drop. The phase diagram for the nanoscale drop deviates significantly from that of the bulk alloy.

  20. Local public document room directory. Revision 7

    SciTech Connect (OSTI)

    1998-04-01

    This directory (NUREG/BR-0088, Revision 7) lists local public document rooms (LPDRs) for commercial nuclear power plants with operating or possession-only licenses or under construction, plus the LPDRs for potential high-level radioactive waste repository sites, gaseous diffusion plants, certain fuel cycle facilities, certain low-level waste disposal facilities, and any temporary LPDRs established for the duration of licensing proceedings. In some instances, the LPDR libraries maintain document collections for more than one licensed facility. The library staff members listed are the persons most familiar with the LPDR collections. Reference librarians in the NRC Headquarters Public Document Room (PDR) are also available to assist the public in locating NRC documents.

  1. Native Americans and state and local governments

    SciTech Connect (OSTI)

    Rusco, E.R.

    1991-10-01

    Native Americans` concerns arising from the possibility of establishment of a nuclear repository for high level wastes at Yucca Mountain fall principally into two main categories. First, the strongest objection to the repository comes from traditional Western Shoshones. Their objections are based on a claim that the Western Shoshones still own Yucca Mountain and also on the assertion that putting high level nuclear wastes into the ground is a violation of their religious views regarding nature. Second, there are several reservations around the Yucca Mountain site that might be affected in various ways by building of the repository. There is a question about how many such reservations there are, which can only be decided when more information is available. This report discusses two questions: the bearing of the continued vigorous assertion by traditionalist Western Shoshones of their land claim; and the extent to which Nevada state and local governments are able to understand and represent Indian viewpoints about Yucca Mountain.

  2. Acid rain legislation and local areas

    SciTech Connect (OSTI)

    Jones, G.H.B.

    1992-01-01

    This study explores the local economic impacts of the phase I requirements of the 1990 acid rain legislation. This legislation allows electric utilities to adopt least cost ways of reducing sulfur dioxide pollution. The impact on employment, income and size distribution of income due to a switch to low sulfur coal is examined for a selected number of high sulfur coal producing counties in southern Illinois. In order to achieve the above objectives a generalized non-survey input-output model, IMPLAN (Impact Analysis for Planning), is employed to estimate first- and second-order employment and income effects of a switch to low sulfur coal. Two models, I and II, are constructed to provide these estimates. In Model I, income is generated and adjusted to reflect income retained and spent within the four county region. In Model II, no adjustment is made for flows into and out of the region. In addition to adjustments in income, adjustments in direct employment impacts were made in both models to account for retirements. Scenarios reflecting different degrees of coal switching, low and high switching options, were examined under both models. With regards to size distribution impacts, a newly developed operational model compatible with IMPLAN and developed by Rose et al (1988) was employed. This model is a member of a class of models collectively termed extended input-output models. As in the case of employment and income, allowance was made for income generated, retained and spent within the four counties in the assessment of income distribution impacts. The findings indicate that the adverse effects of a switch to low sulfur coal under the 1990 acid rain legislation will primarily hurt the coal mining industry. Coal mining employment and income will be adversely affected. Employment and income declines in other industries in the region will be fairly slight. Second, income distribution becomes slightly more equal for the local area due to acid rain control.

  3. Locality and rapidity of the ultra-large elastic deformation...

    Office of Scientific and Technical Information (OSTI)

    Locality and rapidity of the ultra-large elastic deformation of Nb nanowires in a NiTi phase-transforming matrix Title: Locality and rapidity of the ultra-large elastic deformation ...

  4. State and Local Resources for a Clean Energy Future Brochure

    Broader source: Energy.gov [DOE]

    The State and Local Resources for a Clean Energy Future brochure explains how to best use state and local resources to meet your community's clean energy goals. View the infographic above or...

  5. High frequency pacing of edge localized modes by injection of...

    Office of Scientific and Technical Information (OSTI)

    High frequency pacing of edge localized modes by injection of lithium granules in DIII-D ... Title: High frequency pacing of edge localized modes by injection of lithium granules in ...

  6. STATE AND LOCAL RESOURCES FOR A CLEAN ENERGY FUTURE

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

    ENERGY EFFICIENCY AND RENEWABLE ENERGY is a win-win-win for state and local governments. ... source of energy for homes and businesses, and produces well-paying, local jobs. ...

  7. Direct Probe of Interplay between Local Structure and Superconductivit...

    Office of Scientific and Technical Information (OSTI)

    Direct Probe of Interplay between Local Structure and Superconductivity in FeTe0.55Se0.45 Citation Details In-Document Search Title: Direct Probe of Interplay between Local...

  8. Local Contractors Face an Enviable Challenge | Department of...

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

    Local Contractors Face an Enviable Challenge Local Contractors Face an Enviable Challenge A photo of a man and a woman looking at plans for a home. Clean Energy Works in Portland, ...

  9. Probing Core-Hole Localization in Molecular Nitrogen

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

    Probing Core-Hole Localization in Molecular Nitrogen Probing Core-Hole Localization in Molecular Nitrogen Print Wednesday, 25 February 2009 00:00 The behavior of the core hole...

  10. All State & Local Solution Center Resources | Department of Energy

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

    All State & Local Solution Center Resources All State & Local Solution Center Resources The State and Local Solution Center provides information on tools, resources, and best practices to help state and local governments plan for and implement clean energy projects. Use the table below to view all our resources and filter by action area, tag, and resource type. To learn more about the Solution Center resources and tools, download the Resource Guide. The DOE Office of Energy Efficiency

  11. Local firms benefit from Jefferson Lab upgrade | Jefferson Lab

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

    Local firms benefit from Jefferson Lab upgrade Local firms benefit from Jefferson Lab upgrade Michael Schwartz, Staff Writer Inside Business, February 16, 2009 Just two months into the year, the $310 million upgrade at the U.S. Department of Energy's Thomas Jefferson National Accelerator Facility is already paying off for local companies. A $14.1 million contract awarded earlier this month to S.B. Ballard made the Virginia Beach-based construction company the second local firm to reap the

  12. State & Local Sustainable Transportation Resources | Department of Energy

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

    Sustainable Transportation Resources State & Local Sustainable Transportation Resources State & Local Sustainable Transportation Resources The DOE Office of Energy Efficiency and Renewable Energy provides tools, resources, and more on vehicles, bioenergy, and fuel cells to help state and local governments reduce transportation agency expenses, improve infrastructure, and decrease the impacts of transportation-associated activities on the environment by using advanced vehicles and

  13. On some interpolation properties in locally convex spaces

    SciTech Connect (OSTI)

    Pater, Flavius

    2015-03-10

    The aim of this paper is to introduce the notion of interpolation between locally convex spaces, the real method, and to present some elementary results in this setting. This represents a generalization from the Banach spaces framework to the locally convex spaces sequentially complete one, where the operators acting on them are locally bounded.

  14. T-563: Red Hat Directory Server Bugs Let Local Users Gain Elevated Privileges and Remote and Local Users Deny Service

    Broader source: Energy.gov [DOE]

    Several vulnerabilities were reported in Red Hat Directory Server. A local user can obtain elevated privileges on the target system. A remote user can cause denial of service conditions. A local user can cause denial of service conditions.

  15. Model reduction of systems with localized nonlinearities.

    SciTech Connect (OSTI)

    Segalman, Daniel Joseph

    2006-03-01

    An LDRD funded approach to development of reduced order models for systems with local nonlinearities is presented. This method is particularly useful for problems of structural dynamics, but has potential application in other fields. The key elements of this approach are (1) employment of eigen modes of a reference linear system, (2) incorporation of basis functions with an appropriate discontinuity at the location of the nonlinearity. Galerkin solution using the above combination of basis functions appears to capture the dynamics of the system with a small basis set. For problems involving small amplitude dynamics, the addition of discontinuous (joint) modes appears to capture the nonlinear mechanics correctly while preserving the modal form of the predictions. For problems involving large amplitude dynamics of realistic joint models (macro-slip), the use of appropriate joint modes along with sufficient basis eigen modes to capture the frequencies of the system greatly enhances convergence, though the modal nature the result is lost. Also observed is that when joint modes are used in conjunction with a small number of elastic eigen modes in problems of macro-slip of realistic joint models, the resulting predictions are very similar to those of the full solution when seen through a low pass filter. This has significance both in terms of greatly reducing the number of degrees of freedom of the problem and in terms of facilitating the use of much larger time steps.

  16. Dual mode stereotactic localization method and application

    DOE Patents [OSTI]

    Keppel, Cynthia E.; Barbosa, Fernando Jorge; Majewski, Stanislaw

    2002-01-01

    The invention described herein combines the structural digital X-ray image provided by conventional stereotactic core biopsy instruments with the additional functional metabolic gamma imaging obtained with a dedicated compact gamma imaging mini-camera. Before the procedure, the patient is injected with an appropriate radiopharmaceutical. The radiopharmaceutical uptake distribution within the breast under compression in a conventional examination table expressed by the intensity of gamma emissions is obtained for comparison (co-registration) with the digital mammography (X-ray) image. This dual modality mode of operation greatly increases the functionality of existing stereotactic biopsy devices by yielding a much smaller number of false positives than would be produced using X-ray images alone. The ability to obtain both the X-ray mammographic image and the nuclear-based medicine gamma image using a single device is made possible largely through the use of a novel, small and movable gamma imaging camera that permits its incorporation into the same table or system as that currently utilized to obtain X-ray based mammographic images for localization of lesions.

  17. Implantable apparatus for localized heating of tissue

    DOE Patents [OSTI]

    Doss, James D. (Los Alamos, NM)

    1987-01-01

    With the object of repetitively treating deep-seated, inoperable tumors by hyperthermia as well as locally heating other internal tissue masses repetitively, a receiving antenna, transmission line, and electrode arrangment are implanted completely within the patient's body, with the receiving antenna just under the surface of the skin and with the electrode arrangement being located so as to most effectively heat the tissue to be treated. An external, transmitting antenna, driven by an external radio-frequency energy source, is closely coupled to the implanted receiving antenna so that the energy coupled across the air-skin interface provides electromagnetic energy suitable for heating the tissue in the vicinity of the implanted electrodes. The resulting increase in tissue temperature may be estimated by an indirect measurement of the decrease in tissue resistivity in the heated region. This change in resistivity appears as a change in the loading of the receiving antenna which can be measured by either determining the change in the phase relationship between the voltage and the current appearing on the transmitting antenna or by measuring the change in the magnitude of the impedance thereof. Optionally, multiple electrode arrays may be activated or inactivated by the application of magnetic fields to operate implanted magnetic reed switches.

  18. Edge-localized-modes in tokamaks

    SciTech Connect (OSTI)

    Leonard, A. W.

    2014-09-15

    Edge-localized-modes (ELMs) are a ubiquitous feature of H-mode in tokamaks. When gradients in the H-mode transport barrier grow to exceed the MHD stability limit the ELM instability grows explosively, rapidly transporting energy and particles onto open field lines and material surfaces. Though ELMs provide additional particle and impurity transport through the H-mode transport barrier, enabling steady operation, the resulting heat flux transients to plasma facing surfaces project to large amplitude in future low collisionality burning plasma tokamaks. Measurements of the ELM heat flux deposition onto material surfaces in the divertor and main chamber indicate significant broadening compared to inter-ELM heat flux, with a timescale for energy deposition that is consistent with sonic ion flow and numerical simulation. Comprehensive ELM simulation is highlighting the important physics processes of ELM transport including parallel transport due to magnetic reconnection and turbulence resulting from collapse of the H-mode transport barrier. Encouraging prospects for ELM control and/or suppression in future tokamaks include intrinsic modes of ELM free operation, ELM triggering with frequent small pellet injection and the application of 3D magnetic fields.

  19. Implantable apparatus for localized heating of tissue

    DOE Patents [OSTI]

    Doss, J.D.

    1985-05-20

    With the object of repetitively treating deep-seated, inoperable tumors by hyperthermia as well as locally heating other internal tissue masses repetitively, a receiving antenna, transmission line and electrode arrangement are implanted completely within the patient's body, with the receiving antenna just under the surface of the skin and with the electrode arrangement being located so as to most effectively heat the tissue to be treated. An external, transmitting antenna, driven by an external radio-frequency energy source, is closely coupled to the implanted receiving antenna so that the energy coupled across the air-skin interface provides electromagnetic energy suitable for heating the tissue in the vicinity of the implanted electrodes. The resulting increase in tissue temperature may be estimated by an indirect measurement of the decrease in tissue resistivity in the heat region. This change in resistivity appears as a change in the loading of the receiving antenna which can be measured by either determining the change in the phase relationship between the voltage and the current appearing on the transmitting antenna or by measuring the change in the magnitude of the impedance thereof. Optionally, multiple electrode arrays may be activated or inactivated by the application of magnetic fields to operate implanted magnetic reed swtiches. 5 figs.

  20. Hydrogen local vibrational modes in semiconductors

    SciTech Connect (OSTI)

    McCluskey, M D

    1997-06-01

    Following, a review of experimental techniques, theory, and previous work, the results of local vibrational mode (LVM) spectroscopy on hydrogen-related complexes in several different semiconductors are discussed. Hydrogen is introduced either by annealing in a hydrogen ambient. exposure to a hydrogen plasma, or during growth. The hydrogen passivates donors and acceptors in semiconductors, forming neutral complexes. When deuterium is substituted for hydrogen. the frequency of the LVM decreases by approximately the square root of two. By varying the temperature and pressure of the samples, the microscopic structures of hydrogen-related complexes are determined. For group II acceptor-hydrogen complexes in GaAs, InP, and GaP, hydrogen binds to the host anion in a bond-centered orientation, along the [111] direction, adjacent to the acceptor. The temperature dependent shift of the LVMs are proportional to the lattice thermal energy U(T), a consequence of anharmonic coupling between the LVM and acoustical phonons. In the wide band gap semiconductor ZnSe, epilayers grown by metalorganic chemical vapor phase epitaxy (MOCVD) and doped with As form As-H complexes. The hydrogen assumes a bond-centered orientation, adjacent to a host Zn. In AlSb, the DX centers Se and Te are passivated by hydrogen. The second, third, and fourth harmonics of the wag modes are observed. Although the Se-D complex has only one stretch mode, the Se-H stretch mode splits into three peaks. The anomalous splitting is explained by a new interaction between the stretch LVM and multi-phonon modes of the lattice. As the temperature or pressure is varied, and anti-crossing is observed between LVM and phonon modes.

  1. WOCESSORS MOD DISTRIBUTORS OF REFIBED SOURCB MATWIAL

    Office of Legacy Management (LM)

    WOCESSORS MOD DISTRIBUTORS OF REFIBED SOURCB MATWIAL REFZR m SYmOL1 LILCB .' .. .",I:, ' ,,:r:~' ., " " In aooordame with our telephone oonvorsation of-this date, there is transmitted herewith for 'your um a few of the prooessora and distributors of' refined source material. i. PRocESSoRS~ DISTRIBUTOBS CJI-'GB&& Chemical Co. Pbilliprrburg, Uew Jersey Haywood Chemloal Uorke "' Maymod, bw Jermy City Chesical Company 132 Ploet Z2nd Street Uw York, Ber York Eiimr

  2. Local representation of the electronic dielectric response function

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

    Lu, Deyu; Ge, Xiaochuan

    2015-12-11

    We present a local representation of the electronic dielectric response function, based on a spatial partition of the dielectric response into contributions from each occupied Wannier orbital using a generalized density functional perturbation theory. This procedure is fully ab initio, and therefore allows us to rigorously define local metrics, such as “bond polarizability,” on Wannier centers. We show that the locality of the bare response function is determined by the locality of three quantities: Wannier functions of the occupied manifold, the density matrix, and the Hamiltonian matrix. Furthermore, in systems with a gap, the bare dielectric response is exponentially localized,more » which supports the physical picture of the dielectric response function as a collection of interacting local responses that can be captured by a tight-binding model.« less

  3. Local representation of the electronic dielectric response function

    SciTech Connect (OSTI)

    Lu, Deyu; Ge, Xiaochuan

    2015-12-11

    We present a local representation of the electronic dielectric response function, based on a spatial partition of the dielectric response into contributions from each occupied Wannier orbital using a generalized density functional perturbation theory. This procedure is fully ab initio, and therefore allows us to rigorously define local metrics, such as bond polarizability, on Wannier centers. We show that the locality of the bare response function is determined by the locality of three quantities: Wannier functions of the occupied manifold, the density matrix, and the Hamiltonian matrix. Furthermore, in systems with a gap, the bare dielectric response is exponentially localized, which supports the physical picture of the dielectric response function as a collection of interacting local responses that can be captured by a tight-binding model.

  4. Enhanced Collaboration with State and Local Energy Institutions

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

    Enhanced Collaboration with State and Local Energy Institutions State and local energy programs and policies are developed and implemented across a range of agencies and institutions. While EERE is working with some of these institutions on an ad hoc basis, a far greater level of coordination and communication could be achieved which would significantly advance collaborative state and federal efforts and achieve shared goals more rapidly. The breadth of major state and local energy interests

  5. Local Leaders: Prepare for an Energy Emergency | Department of Energy

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

    Prepare for an Energy Emergency Local Leaders: Prepare for an Energy Emergency Local Leaders: Prepare for an Energy Emergency In addition to developing plans to ensure all essential government services within your jurisdiction continue during and after an emergency, prepare a plan to ensure your community is well-positioned to respond to energy disasters. Understand regional and local energy infrastructure-Where do the energy supplies in your jurisdiction come from, including electricity,

  6. Spatiotemporal localized modes in PT-symmetric optical media (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Spatiotemporal localized modes in PT-symmetric optical media Citation Details In-Document Search Title: Spatiotemporal localized modes in PT-symmetric optical media We firstly obtain spatiotemporal localized mode solutions of a (3+1)-dimensional nonlinear Schrödinger equation in PT-symmetric potentials, and then discuss the linear stability of LMs, which are also tested by means of direct simulations. Moreover, phase switches and transverse power-flow density

  7. Stabilization of the Vertical Mode in Tokamaks by Localized Nonaxisymmetric

    Office of Scientific and Technical Information (OSTI)

    Fields (Journal Article) | SciTech Connect Journal Article: Stabilization of the Vertical Mode in Tokamaks by Localized Nonaxisymmetric Fields Citation Details In-Document Search Title: Stabilization of the Vertical Mode in Tokamaks by Localized Nonaxisymmetric Fields Vertical instability of a tokamak plasma can be controlled by nonaxisymmetric magnetic fields localized near the plasma edge at the bottom and top of the torus. The required magnetic fields can be produced by a relatively

  8. Federal, State, and Local Coordination | Department of Energy

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

    Federal, State, and Local Coordination Federal, State, and Local Coordination ISER's success in supporting the national security mission relies heavily upon the ability to partner and coordinate with numerous Federal, State, local and tribal government agencies and organizations, domestic and international private and public energy sectors, other DOE offices, and DOE National Laboratories. Some of these partners include: Federal Partners: White House National Security Staff (NSS), Federal

  9. Aggregate Net Metering Opportunities for Local Governments | Department of

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

    Energy Aggregate Net Metering Opportunities for Local Governments Aggregate Net Metering Opportunities for Local Governments This guide summarizes the variations in state laws that determine whether or not meter aggregation is an option for local governments, explores the unique opportunities that it can extend to public-sector photovoltaic projects, and describes the important details that must be considered when promoting or pursuing such a policy. Aggregate net metering is the practice of

  10. Nonperturbative measurement of the local magnetic field using pulsed

    Office of Scientific and Technical Information (OSTI)

    polarimetry for fusion reactor conditions (invited) (Journal Article) | SciTech Connect Nonperturbative measurement of the local magnetic field using pulsed polarimetry for fusion reactor conditions (invited) Citation Details In-Document Search Title: Nonperturbative measurement of the local magnetic field using pulsed polarimetry for fusion reactor conditions (invited) A novel diagnostic technique for the remote and nonperturbative sensing of the local magnetic field in reactor relevant

  11. Renormalization group equations in a model of generalized hidden local

    Office of Scientific and Technical Information (OSTI)

    symmetry and restoration of chiral symmetry (Journal Article) | SciTech Connect Renormalization group equations in a model of generalized hidden local symmetry and restoration of chiral symmetry Citation Details In-Document Search Title: Renormalization group equations in a model of generalized hidden local symmetry and restoration of chiral symmetry We study possible restoration patterns of chiral symmetry in a generalized hidden local symmetry model, which is a low-energy effective theory

  12. Enhanced Soundings for Local Coupling Studies Field Campaign Report

    Office of Scientific and Technical Information (OSTI)

    (Program Document) | SciTech Connect SciTech Connect Search Results Program Document: Enhanced Soundings for Local Coupling Studies Field Campaign Report Citation Details In-Document Search Title: Enhanced Soundings for Local Coupling Studies Field Campaign Report This document presents initial analyses of the enhanced radiosonde observations obtained during the U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Climate Research Facility Enhanced Soundings for Local

  13. State and Local Code Implementation: Northeast Region - 2014 BTO Peer

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

    Review | Department of Energy Northeast Region - 2014 BTO Peer Review State and Local Code Implementation: Northeast Region - 2014 BTO Peer Review Presenter: Carolyn Sarno, Northeast Energy Efficiency Partnerships View the Presentation PDF icon State and Local Code Implementation: Northeast Region - 2014 BTO Peer Review More Documents & Publications State and Local Code Implementation: South-central Region - 2014 BTO Peer Review Building Energy Codes Program - 2014 BTO Peer Review State

  14. State and Local Code Implementation: Northwest Region - 2014 BTO Peer

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

    Review | Department of Energy Northwest Region - 2014 BTO Peer Review State and Local Code Implementation: Northwest Region - 2014 BTO Peer Review Presenter: Ken Baker, Northwest Energy Efficiency Alliance View the Presentation PDF icon State and Local Code Implementation: Northwest Region - 2014 BTO Peer Review More Documents & Publications CX-100507 Categorical Exclusion Determination Hit the Road: Applying Lessons from National Campaigns to a Local Context (201) CX-007529: Categorical

  15. State and Local Code Implementation: Southwest Region - 2014 BTO Peer

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

    Review | Department of Energy Southwest Region - 2014 BTO Peer Review State and Local Code Implementation: Southwest Region - 2014 BTO Peer Review Presenter: Jim Meyers, Southwest Energy Efficiency Project View the Presentation PDF icon State and Local Code Implementation: Southwest Region - 2014 BTO Peer Review More Documents & Publications State and Local Code Implementation: Southeast Region - 2014 BTO Peer Review DOE Codes Program Overview - 2015 Peer Review Energy Code Compliance

  16. Recovery Act Local Energy Assurance Planning (LEAP) Initiative Funding

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

    Opportunity Number: DE-FOA-0000098 | Department of Energy Local Energy Assurance Planning (LEAP) Initiative Funding Opportunity Number: DE-FOA-0000098 Recovery Act Local Energy Assurance Planning (LEAP) Initiative Funding Opportunity Number: DE-FOA-0000098 Funding Opportunity Announcement and application details. PDF icon Recovery Act Local Energy Assurance Planning (LEAP) Initiative Funding Opportunity Number: DE-FOA-0000098 More Documents & Publications DISCLAIMER: Microsoft Word -

  17. Probing Core-Hole Localization in Molecular Nitrogen

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

    Probing Core-Hole Localization in Molecular Nitrogen Probing Core-Hole Localization in Molecular Nitrogen Print Wednesday, 25 February 2009 00:00 The behavior of the core hole created in molecular x-ray photoemission experiments has provided molecular scientists with a valuable window through which to probe the electronic structure and dynamics of molecules. But the answer to one fundamental quantum question-whether the core hole is localized or delocalized-has remained elusive for diatomic

  18. Enabling States and Localities to Improve Energy Assurance and Resiliency

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

    Planning (September 2010) | Department of Energy Enabling States and Localities to Improve Energy Assurance and Resiliency Planning (September 2010) Enabling States and Localities to Improve Energy Assurance and Resiliency Planning (September 2010) The Energy Assurance Planning (EAP) Initiative for State and Local Governments is a major element of DOE's effort to improve the Nation's energy sector resiliency. The overall goal of the three-year program is to work toward a more uniform,

  19. Temperature distribution and fluid flow in an enclosure with localized

    Office of Scientific and Technical Information (OSTI)

    heating and cooling (Journal Article) | SciTech Connect Temperature distribution and fluid flow in an enclosure with localized heating and cooling Citation Details In-Document Search Title: Temperature distribution and fluid flow in an enclosure with localized heating and cooling Preliminary experimental results are reported for a temperature distribution inside a water filled cubicle enclosure. The enclosure is subjected to a localized heating and cooling of the same wall where a heater

  20. Obama Administration Announces Additional $9,593,500 for Local...

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

    efficiency and conservation - which can be deployed immediately. The grants also empower local communities to make strategic investments to meet the nation's long term clean...

  1. Obama Administration Announces Additional $37,359,500 for Local...

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

    efficiency and conservation - which can be deployed immediately. The grants also empower local communities to make strategic investments to meet the nation's long term clean...

  2. Cellu-WHAT?-sic: Communicating the Biofuels Message to Local...

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

    the Biofuels Message to Local Stakeholders Matt Merritt, Director, Public Relations, POET-DSM Advanced Biofuels PDF icon merrittbiomass2014.pdf More Documents & Publications ...

  3. Profiling the local carrier concentration across a semiconductor...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search This content will become publicly available on May 11, 2016 Title: Profiling the local carrier concentration across a semiconductor quantum...

  4. Retro-Commissioning for State and Local Governments

    SciTech Connect (OSTI)

    Existing Commercial Buildings Working Group

    2012-05-23

    Describes how state and local governments can lead by example by retro-commissioning their own buildings and adopting retro-commissioning policies for the private sector.

  5. Localized Plasticity in the Streamlined Genomes of Vinyl Chloride...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Localized Plasticity in the Streamlined Genomes of Vinyl Chloride Respiring Dehalococcoides Citation ... Here we report the first, to our knowledge, complete genome ...

  6. About the State and Local Solution Center | Department of Energy

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

    job and economic growth, a cleaner environment, and a more secure energy future. ... local governments, and K-12 schools take clean energy to scale in their communities. ...

  7. Building Energy Codes: State and Local Code Implementation Overview

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

    Mark Lessans Fellow Building Energy Codes: State and Local Code Implementation Overview ... building code regarding energy efficiency to the revised model code and submit a ...

  8. State and Local Code Implementation: State Energy Officials ...

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

    State and Local Code Implementation: State Energy Officials - 2014 BTO Peer Review Presenter: Chris Wagner, National Association of State Energy Officials View the Presentation PDF ...

  9. Overview of the State and Local Energy Efficiency Action Network

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

    ... Local, and Regional Organizations Walt Auburn Maryland Energy Administration Karen Hamilton NYSERDA Rick Hanson City of Jamestown Housing & Comm Dev Dept Gerald Shechter Kansas ...

  10. Solar Powering Your Community: A Guide for Local Governments...

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

    Solar Powering Your Community: A Guide for Local Governments (Book), Energy Efficiency & Renewable Energy (EERE) DOE designed this guide-Solar Powering Your Community: A Guide for ...

  11. NREL: State and Local Governments - The Effect of State Policy...

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

    foundational policies and localized strategies can effectively drive solar photovoltaic (PV) installations in any state context. Report Highlights Both the number of solar policies...

  12. Local residual stress monitoring of aluminum nitride MEMS using...

    Office of Scientific and Technical Information (OSTI)

    micro-Raman spectroscopy This content will become publicly available on January 6, 2017 Title: Local residual stress monitoring of aluminum nitride MEMS using UV micro-Raman ...

  13. Power Purchase Agreement Checklist for State and Local Governments

    Broader source: Energy.gov [DOE]

    Provides a detailed guide to power purchase agreements for state and local governments including financial and contractual considerations. Author: National Renewable Energy Laboratory

  14. Modeling fluid flow in deformation bands with stabilized localization...

    Office of Scientific and Technical Information (OSTI)

    Modeling fluid flow in deformation bands with stabilized localization mixed finite elements. Citation Details In-Document Search Title: Modeling fluid flow in deformation bands...

  15. NREL: State and Local Governments - Solar Technical Assistance...

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

    including an overview of solar technologies, resources, and the role that state and local governments play in supporting the development of those resources. DIY Solar Market...

  16. Local Map | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Nuclear Physics (NP) NP Home About Organization Chart .pdf file (31KB) Staff NP Budget NP Committees of Visitors Directions Local Map Jobs Labs & Universities Nuclear Physics ...

  17. Locally Advanced Prostate Cancer: Three-Dimensional Magnetic...

    Office of Scientific and Technical Information (OSTI)

    Cancer: Three-Dimensional Magnetic Resonance Spectroscopy to Monitor Prostate Response to Therapy Citation Details In-Document Search Title: Locally Advanced Prostate Cancer: ...

  18. Local Imaging of High Mobility Two-Dimensional Electron Systems...

    Office of Scientific and Technical Information (OSTI)

    Tunneling Microscopy Citation Details In-Document Search Title: Local Imaging of High Mobility Two-Dimensional Electron Systems with Virtual Scanning Tunneling Microscopy You ...

  19. Spurring Local Economic Development with Clean Energy Investments

    Broader source: Energy.gov [DOE]

    This presentation, given through the DOE's Technical Assistance Program (TAP), provides information on Spurring Local Economic Development with Clean Energy Investments.

  20. Enabling States and Localities to Improve Energy Assurance and...

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

    ... smart grid technologies and renewable energy sources into their plans. Local Awards and Responsibilities In February 2010 more than 8 million was awarded to 43 cities and ...

  1. Enhanced Soundings for Local Coupling Studies Field Campaign...

    Office of Scientific and Technical Information (OSTI)

    Radiation Measurement (ARM) Climate Research Facility Enhanced Soundings for Local ... basis of prior-day qualitative forecasts of potential land-atmosphere coupling strength. ...

  2. State and Local Solution Center | Department of Energy

    Office of Environmental Management (EM)

    contact stateandlocal@ee.doe.gov. Learn More About Energy-Saving Homes, Buildings, and Manufacturing Renewable Power Sustainable Transportation State & Local Solution Center...

  3. NREL: State and Local Governments - Solar Requests for Proposals

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

    ... of applicable county or city ordinances or unique regulatory requirements, detailed information on local permitting practices and any permit application forms Require experience ...

  4. Pricing local distribution services in a competitive market

    SciTech Connect (OSTI)

    Duann, D.J.

    1995-12-01

    Unbundling and restructuring of local distribution services is the focus of the natural gas industry. As a result of regulatory reforms, a competitive local distribution market has emerged, and the validity of traditional cost-based regulation is being questioned. One alternative is to completely unbundle local distribution services and transform the local distribution company into a common carrier for intrastate transportation services. Three kinds of alternative pricing mechanisms are examined. For firm intrastate transportation services, cost-based pricing is the preferred method unless it can be shown that a competitive secondary market can be established and maintained. Pricing interruptible transportation capacity is discussed.

  5. Local Correlations and Multi-Fractal Behaviour in Marine Boundary...

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

    Local Correlations and Multi-Fractal Behaviour in Marine Boundary Layer Cloud Dynamics N. Kitova and M. A. Mikhalev Institute of Electronics Bulgarian Academy of Sciences Sofia...

  6. EPA State and Local Transportation Resources | Open Energy Information

    Open Energy Info (EERE)

    EPA State and Local Transportation Resources AgencyCompany Organization: United States Environmental Protection Agency Sector: Climate, Energy Focus Area: Transportation Phase:...

  7. Energy Benchmarking, Rating, and Disclosure for Local Governments

    SciTech Connect (OSTI)

    Existing Commercial Buildings Working Group

    2012-05-23

    Provides information on how access to energy use data can help local governments create policies for benchmarking and disclosing building energy performance for public and private sector buildings.

  8. Combined local-density and dynamical mean field theory calculations...

    Office of Scientific and Technical Information (OSTI)

    field theory calculations for the compressed lanthanides Ce, Pr, and Nd Citation Details In-Document Search Title: Combined local-density and dynamical mean field theory ...

  9. Local Option- Property Assessed Clean Energy (PACE) Financing

    Broader source: Energy.gov [DOE]

    Property-Assessed Clean Energy (PACE) financing effectively allows property owners to borrow money through their local government to pay for energy improvements. The amount borrowed is typically...

  10. SEE Action Series: Local Strategies for Whole-Building Energy...

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

    Energy Audit and Retro-Commissioning Policies for Public and Commercial Buildings Energy Benchmarking, Rating, and Disclosure for Local Governments Energy Performance Benchmarking ...

  11. Solar Powering Your Community: A Guide for Local Governments (Book)

    SciTech Connect (OSTI)

    2011-01-01

    DOE designed this guide—Solar Powering Your Community: A Guide for Local Governments—to assist local government officials and stakeholders in designing and implementing strategic local solar plans. The 2011 edition contains the most recent lessons and successes from the 25 Solar America Cities and other communities promoting solar energy. Because DOE recognizes that there is no one path to solar market development, this guide introduces a range of policy and program options that can help a community build a local solar infrastructure.

  12. Wind Turbine Manufacturers in the U. S.: Locations and Local...

    Wind Powering America (EERE)

    Efficiency and Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Wind Turbine Manufacturers in the U.S.: Locations and Local Impacts WINDPOWER 2010 Conference...

  13. Benchmarking and Disclosure: State and Local Policy Design Guide...

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

    ... to Save Energy Martha Hewett, Center for Energy and Environment Brian Holland, ICLEI-Local Governments for Sustainability Ruth Horton, New York State Energy ...

  14. ARM - Field Campaign - Enhanced Soundings for Local Coupling...

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

    govCampaignsEnhanced Soundings for Local Coupling Studies Campaign Links Science Plan ARM Data Discovery Browse Data Related Campaigns Scintillometry and Soil Moisture Remote...

  15. Nonperturbative measurement of the local magnetic field using...

    Office of Scientific and Technical Information (OSTI)

    Title: Nonperturbative measurement of the local magnetic field using pulsed polarimetry for fusion reactor conditions (invited) A novel diagnostic technique for the remote and ...

  16. Overview of the State and Local Energy Efficiency Action Network

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

    - Localized system reliability - Environmental and public health costs of GHGs and air pollution - National energy security and independence * Cost-effective EE can play a ...

  17. V-043: Perl Locale::Maketext Module '_compile()' Multiple Code...

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

    V-043: Perl Locale::Maketext Module 'compile()' Multiple Code Injection Vulnerabilities ... Arbitrary Code and View Arbitrary Files V-002: EMC NetWorker Module for Microsoft ...

  18. Jilin Province Local Water Electricity Co Ltd | Open Energy Informatio...

    Open Energy Info (EERE)

    Water Electricity Co Ltd Jump to: navigation, search Name: Jilin Province Local Water & Electricity Co.,Ltd Place: Changchun, Jilin Province, China Zip: 130022 Sector: Hydro...

  19. ENERGY INVESTMENT PARTNERSHIPS: HOW STATE AND LOCAL GOVERNMENTS...

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

    ARE ENGAGING PRIVATE CAPITAL TO DRIVE CLEAN ENERGY INVESTMENTS ENERGY INVESTMENT PARTNERSHIPS: HOW STATE AND LOCAL GOVERNMENTS ARE ENGAGING PRIVATE CAPITAL TO DRIVE CLEAN ENERGY ...

  20. State and Local Resources for a Clean Energy Future | Department...

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

    barriers, and promoting standardized approaches, the State and Local Solution Center ... and Energy Planning with Energy Efficiency Effective O&M Policy in Public Buildings

  1. State and Local Code Implementation: Northwest Region - 2014...

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

    More Documents & Publications Hit the Road: Applying Lessons from National Campaigns to a Local Context (201) CX-007529: Categorical Exclusion Determination 2015 DOE CONNECTED ...

  2. State and Local Clean Energy Policy Primer: Getting from Here...

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

    By following this framework, states and localities can overcome the most basic barriers ... Implementation Access to the Electricity Grid Intermediate Barriers ...

  3. State and Local Energy Savings Performance Contracting: Savings...

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

    Savings Measurement and Verification (M&V) State and Local Energy Savings Performance Contracting: Savings Measurement and Verification (M&V) DOE's Technical Assistance Program ...

  4. Spatiotemporal localized modes in PT-symmetric optical media...

    Office of Scientific and Technical Information (OSTI)

    We firstly obtain spatiotemporal localized mode solutions of a (3+1)-dimensional nonlinear Schrdinger equation in PT-symmetric potentials, and then discuss the linear stability ...

  5. Texas General Land Office Local Permitting Authorities Webpage...

    Open Energy Info (EERE)

    Not Provided DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Texas General Land Office Local Permitting Authorities Webpage Citation...

  6. ORS 390 - State and Local Parks; Recreation Programs; Scenic...

    Open Energy Info (EERE)

    90 - State and Local Parks; Recreation Programs; Scenic Waterways; Recreation Trails Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document-...

  7. Local Energy Assurance Planning: Map of States with Number of...

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

    States with Number of Cities Selected Local Energy Assurance Planning: Map of States with Number of Cities Selected Map of the United States identifying the States with cities ...

  8. Alternative Fuels Data Center: Golden Eagle Distributors Inc. to Convert

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (EERE)]

    Entire Fleet to CNG Golden Eagle Distributors Inc. to Convert Entire Fleet to CNG to someone by E-mail Share Alternative Fuels Data Center: Golden Eagle Distributors Inc. to Convert Entire Fleet to CNG on Facebook Tweet about Alternative Fuels Data Center: Golden Eagle Distributors Inc. to Convert Entire Fleet to CNG on Twitter Bookmark Alternative Fuels Data Center: Golden Eagle Distributors Inc. to Convert Entire Fleet to CNG on Google Bookmark Alternative Fuels Data Center: Golden Eagle

  9. Correction of localized shape errors on optical surfaces by altering the localized density of surface or near-surface layers

    DOE Patents [OSTI]

    Taylor, John S.; Folta, James A.; Montcalm, Claude

    2005-01-18

    Figure errors are corrected on optical or other precision surfaces by changing the local density of material in a zone at or near the surface. Optical surface height is correlated with the localized density of the material within the same region. A change in the height of the optical surface can then be caused by a change in the localized density of the material at or near the surface.

  10. State and Local Solution Center Contacts | Department of Energy

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

    You are here Home » State and Local Solution Center Contacts State and Local Solution Center Contacts Please contact us by email or via postal delivery at: U.S. Department of Energy Energy Efficiency and Renewable Energy 1000 Independence Ave, SW, Mail Stop EE-2K U.S. Department of Energy Washington, DC 20585

  11. Two locals named among Virginia's outstanding scientists (The

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

    Virginian-Pilot) | Jefferson Lab Two locals named among Virginia's outstanding scientists (The Virginian-Pilot) External Link: http://hamptonroads.com/2011/01/two-locals-named-among-virginias-outstanding-sci... By jlab_admin on Wed, 2011-01-26

  12. Localized temperature stability of low temperature cofired ceramics

    DOE Patents [OSTI]

    Dai, Steven Xunhu

    2013-11-26

    The present invention is directed to low temperature cofired ceramic modules having localized temperature stability by incorporating temperature coefficient of resonant frequency compensating materials locally into a multilayer LTCC module. Chemical interactions can be minimized and physical compatibility between the compensating materials and the host LTCC dielectrics can be achieved. The invention enables embedded resonators with nearly temperature-independent resonance frequency.

  13. Organizing and Strategizing a Local/Regional Solar Effort

    Broader source: Energy.gov [DOE]

    This webinar, "Organizing and Strategizing A Local/Regional Solar Effort," was originally presented on June 14, 2013 as part of the DOE SunShot Initiative's Solar Action Webinar Series. This includes presentations by a number of the program's grant partners, including three cities and one corporate partner, to provide participants' perspectives and present their local solar strategies.

  14. FY08 LDRD Final Report LOCAL: Locality-Optimizing Caching Algorithms and Layouts

    SciTech Connect (OSTI)

    Lindstrom, P

    2009-02-27

    This project investigated layout and compression techniques for large, unstructured simulation data to reduce bandwidth requirements and latency in simulation I/O and subsequent post-processing, e.g. data analysis and visualization. The main goal was to eliminate the data-transfer bottleneck - for example, from disk to memory and from central processing unit to graphics processing unit - through coherent data access and by trading underutilized compute power for effective bandwidth and storage. This was accomplished by (1) designing algorithms that both enforce and exploit compactness and locality in unstructured data, and (2) adapting offline computations to a novel stream processing framework that supports pipelining and low-latency sequential access to compressed data. This report summarizes the techniques developed and results achieved, and includes references to publications that elaborate on the technical details of these methods.

  15. Role of local governments in promoting energy efficiency

    SciTech Connect (OSTI)

    Lee, H.

    1980-11-01

    An examination is made of the incentives which influence the decisions by local governments to adopt energy-efficiency programs, either unilaterally or in partnership with the Federal government. It is found that there is significant potential for improved energy efficiency in urban residential, commercial, and industrial buildings and that exploiting these opportunities is in the interest of both Federal and local governments. Unless there is a unique combination of strong local leadership, a tradition of resource management, and external energy shocks, communities are unlikely to realize this potential. Conflicting demands, traditional perceptions, and lack of funding pose a major barrier to a strong unilateral commitment by local governments. A Federal-local partnership built upon and complementary to existing efforts in areas such as housing, social welfare, and economic development offers an excellent opportunity to realize the inherent potential of local energy-efficiency programs. At the local level, energy is not perceived as an isolated issue, but one which is part of a number of problems arising from the continuing increase in energy prices.

  16. Morris, Minnesota: Creating a Sustainable College Campus and Local Jobs |

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

    Department of Energy Morris, Minnesota: Creating a Sustainable College Campus and Local Jobs Morris, Minnesota: Creating a Sustainable College Campus and Local Jobs August 16, 2012 - 11:46am Addthis The second in a new Energy.gov video series about local clean energy projects is University of Minnesota Morris and their partnership with the town of Morris, Minnesota. Steven R. Thai Steven R. Thai Office of Public Affairs What are the key facts? The school uses two 1.65 megawatt wind turbines.

  17. Breakout Session: All Solar is Local | Department of Energy

    Office of Environmental Management (EM)

    All Solar is Local Breakout Session: All Solar is Local May 21, 2014 2:45PM to 3:45PM PDT Laguna A & B Local solar programs can dramatically change the landscape for solar deployment within a community. This program brings together three of the more innovative and forward-thinking solar programs in the country, allowing attendees to participate in a facilitated discussion with these communities in a learning network format. Attendees will have the opportunity to break into small groups and

  18. V-128: Xen Event Channel Tracking Pointer Bug Local Privilege...

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

    Channel Tracking Pointer Bug Local Privilege Escalation April 8, 2013 - 12:28am Addthis PLATFORM: Version(s): 3.2 and later ABSTRACT: A vulnerability was reported in Xen....

  19. Combined local-density and dynamical mean field theory calculations...

    Office of Scientific and Technical Information (OSTI)

    a combination of the local-density approximation (LDA) and dynamical mean field theory (DMFT), or LDA+DMFT. The 4f moment, spectra, and the total energy among other properties are ...

  20. Local Option- Renewable Energy Machinery and Tools Property Tax Exemption

    Broader source: Energy.gov [DOE]

    HB 1297 enacted in March 2015 provides option for local governing body of any county, city, or town to impose a different property tax on renewable energy generating machinery and tools than other...

  1. Solar and Wind Easements & Local Option Rights Laws

    Broader source: Energy.gov [DOE]

    Minnesota law also allows local zoning boards to restrict development for the purpose of protecting access to sunlight. In addition, zoning bodies may create variances in zoning rules in...

  2. Y-12 cleaning technology licensed by local engineering firm ...

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

    cleaning technology ... Y-12 cleaning technology licensed by local engineering firm Posted: October 31, 2012 - 10:00am MK Technologies CEO and founder Mike Carroll and director of...

  3. Local Solar: What Do Leading Solar Communities Have in Common...

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

    December 2015 Local SO What do leading solar communities have in common? It may not be ... six-acre one- megawatt cooperative solar farm next to Walton Energy Membership ...

  4. PACE Financing (Local Option- Contractual Assessments for Energy Efficient Improvements)

    Broader source: Energy.gov [DOE]

    Keeping PACE in Texas is currently assisting counties and municipalities with the creation, design, and implementation of locally-administered PACE programs. It provides a "PACE in a Box" toolkit...

  5. Local Option- Contractual Assessments for Energy Efficient Improvements

    Broader source: Energy.gov [DOE]

    Keeping PACE in Texas is currently assisting counties and municipalities with the creation, design, and implementation of locally-administered PACE programs. It provides a "PACE in a Box" toolkit...

  6. Reconstruction of local neutron physical functionals in surface harmonics method

    SciTech Connect (OSTI)

    Boyarinov, V. F. Nevinitsa, V. A.

    2010-12-15

    Formulas for reconstruction of local neutron physical functionals for a three-stage calculation of a 2D VVER-1000 core using the surface harmonics method are obtained, implemented in the SUHAM code, and verified.

  7. EECBG Success Story: Massachusetts Middle School Goes Local for...

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

    Massachusetts Middle School Goes Local for PV Solar Energy System EECBG Success Story: ... roof. | U.S. Department of Energy EECBG Success Story: Learning is Now Much 'Cooler' for ...

  8. Obama Administration Announces Additional $9,593,500 for Local...

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

    the District of Columbia Obama Administration Announces Additional 9,593,500 for Local Energy Efficiency Improvements in the District of Columbia March 26, 2009 - 12:00am Addthis...

  9. Local Risk-Minimization for Defaultable Claims with Recovery Process

    SciTech Connect (OSTI)

    Biagini, Francesca; Cretarola, Alessandra

    2012-06-15

    We study the local risk-minimization approach for defaultable claims with random recovery at default time, seen as payment streams on the random interval [0,{tau} Logical-And T], where T denotes the fixed time-horizon. We find the pseudo-locally risk-minimizing strategy in the case when the agent information takes into account the possibility of a default event (local risk-minimization with G-strategies) and we provide an application in the case of a corporate bond. We also discuss the problem of finding a pseudo-locally risk-minimizing strategy if we suppose the agent obtains her information only by observing the non-defaultable assets.

  10. Geothermal policy development program: expediting the local geothermal permitting process

    SciTech Connect (OSTI)

    Not Available

    1981-07-01

    For a number of years, concerns have been raised about the length of time and the complexity involved in obtaining required permits in order to develop the geothermal resource at the Geysers. Perhaps the most important factor is jurisdiction. At the Geysers, all three levels of government - local, state, and federal - exercise significant authority over various aspects of geothermal development. In addition, several agencies within each governmental level play an active role in the permitting process. The present study is concerned primarily with the local permitting process, and the ways in which this process could be expedited. This report begins by looking at the local role in the overall permitting process, and then reviews the findings and conclusions that have been reached in other studies of the problem. This is followed by a case study evaluation of recent permitting experience in the four Geysers-Calistoga KGRA counties, and the report concludes by outlining several approaches to expediting the local permitting process.

  11. Slant-hole collimator, dual mode sterotactic localization method

    DOE Patents [OSTI]

    Weisenberger, Andrew G.

    2002-01-01

    The use of a slant-hole collimator in the gamma camera of dual mode stereotactic localization apparatus allows the acquisition of a stereo pair of scintimammographic images without repositioning of the gamma camera between image acquisitions.

  12. Local Option- Property Tax Exemption for Renewable Energy Systems

    Broader source: Energy.gov [DOE]

    Note that a separate statute (R.I. Gen. Laws § 44-57-4) specifies that for purposes of local municipal property tax assessment, certain residential solar-energy systems may not be assessed at more...

  13. Local Option- Property Tax Credit for High Performance Buildings

    Broader source: Energy.gov [DOE]

    Similar to Maryland's Local Option Property Tax Credit for Renewable Energy, Title 9 of Maryland's property tax code creates an optional property tax credit for high performance buildings. This...

  14. Local Option- Residential Property Tax Exemption for Solar

    Broader source: Energy.gov [DOE]

    The solar equipment and installation has to be inspected and certified by the local building department or the Department of Environmental Quality to provide the value of the system for the purpo...

  15. WRPS Earns Award for Mentoring Local Small Businesses

    Broader source: Energy.gov [DOE]

    Richland - Washington River Protection Solutions (WRPS) has been awarded a 2011 DOE Small Business Award from the U.S. Department of Energy (DOE) for the company’s leadership in mentoring local small businesses.

  16. Ultrafast charge localization in a stripe-phase nickelate (Journal...

    Office of Scientific and Technical Information (OSTI)

    temperature T* far above long-range stripe formation establishes the onset of electronic localization which is accompanied by an enhanced Fano asymmetry of Ni-O stretch vibrations. ...

  17. NREL: State and Local Governments - Clean Energy Policy Basics

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

    Clean Energy Policy Basics States and local communities can create policy strategies to help them achieve their clean energy goals. To create effective strategies, it's helpful to understand how to build a clean energy policy portfolio and the different types of policies. Clean Energy Policy Portfolios Single policies don't transform markets for a clean energy economy in states and localities. The most effective approach is to apply a suite of policies in succession-from policies that prepare

  18. California Save Energy Now: State, Regional, and Local Delivery |

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

    Department of Energy State and Utility Engagement Activities » California Save Energy Now: State, Regional, and Local Delivery California Save Energy Now: State, Regional, and Local Delivery Map highlighting California The industrial sector in California accounts for approximately one-third of the state's natural gas consumption and one-sixth of its electricity consumption. With approximately 50,000 industrial plants in the state, California manufacturers account for about 20% of the

  19. Innovative local manufacturer brings jobs to Rio Arriba County

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

    Innovative local manufacturer brings jobs to Rio Arriba County Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:May 2016 all issues All Issues » submit Innovative local manufacturer brings jobs to Rio Arriba County No experience needed for some core positions September 1, 2014 FLUTe technician installs the company's Water Flute system. FLUTe technician installs the company's Water Flute system. Contact Community Programs Director Kurt

  20. Interactions between Grain Rotation and Local Deformation. (Conference) |

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Interactions between Grain Rotation and Local Deformation. Citation Details In-Document Search Title: Interactions between Grain Rotation and Local Deformation. Abstract not provided. Authors: Carroll, Jay ; Lim, Hojun ; Boyce, Brad Lee ; Battaile, Corbett Chandler. ; Buchheit, Thomas E. ; Rodriguez, Mark A Publication Date: 2014-05-01 OSTI Identifier: 1146511 Report Number(s): SAND2014-4479C 520343 DOE Contract Number: DE-AC04-94AL85000 Resource Type: Conference Resource

  1. Local Orthogonal Cutting Method for Computing Medial Curves and Its

    Office of Scientific and Technical Information (OSTI)

    Biomedical Applications (Journal Article) | SciTech Connect Local Orthogonal Cutting Method for Computing Medial Curves and Its Biomedical Applications Citation Details In-Document Search Title: Local Orthogonal Cutting Method for Computing Medial Curves and Its Biomedical Applications Medial curves have a wide range of applications in geometric modeling and analysis (such as shape matching) and biomedical engineering (such as morphometry and computer assisted surgery). The computation of

  2. Locally Advanced Prostate Cancer: Three-Dimensional Magnetic Resonance

    Office of Scientific and Technical Information (OSTI)

    Spectroscopy to Monitor Prostate Response to Therapy (Journal Article) | SciTech Connect Locally Advanced Prostate Cancer: Three-Dimensional Magnetic Resonance Spectroscopy to Monitor Prostate Response to Therapy Citation Details In-Document Search Title: Locally Advanced Prostate Cancer: Three-Dimensional Magnetic Resonance Spectroscopy to Monitor Prostate Response to Therapy Purpose: To correlate results of three-dimensional magnetic resonance spectroscopic imaging (MRSI) with

  3. Local Contractors Face an Enviable Challenge | Department of Energy

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

    Local Contractors Face an Enviable Challenge Local Contractors Face an Enviable Challenge A photo of a man and a woman looking at plans for a home. Clean Energy Works in Portland, Oregon, has become so good at enticing homeowners to complete energy efficiency evaluations and upgrades that some contractors are politely asking for the projects to slow down a bit. Clean Energy Works hit the ground running by launching its program with significant rebate offers to residents. However, the rebates

  4. Local Leaders: Respond to Fuel Shortages | Department of Energy

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

    Fuel Shortages Local Leaders: Respond to Fuel Shortages Local Leaders: Respond to Fuel Shortages Ensuring adequate fuel supplies is a key component in responding to energy emergencies. Fuel powers backup generators and allows emergency responders and utility workers to drive to where they are needed. Monitor petroleum supplies-Seek out accurate and timely information about petroleum supply, wholesale and retail prices, inventories, and production rates for State and regional refineries. Get in

  5. Local Leaders: Respond to Natural Gas Disruptions | Department of Energy

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

    Natural Gas Disruptions Local Leaders: Respond to Natural Gas Disruptions Local Leaders: Respond to Natural Gas Disruptions Because natural gas is distributed through underground pipelines, delivery disruptions occur less often than electrical outages. Severe storms, flooding, and earthquakes can expose and break pipes, however. When disruptions do occur, it can take weeks or even months to restore. Communicate effectively with the public, and ensure that first responders and gas companies have

  6. Local Program Helps Alabama Manufacturers Add Jobs, Reduce Waste and

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

    Increase Profits | Department of Energy Local Program Helps Alabama Manufacturers Add Jobs, Reduce Waste and Increase Profits Local Program Helps Alabama Manufacturers Add Jobs, Reduce Waste and Increase Profits April 8, 2014 - 11:30am Addthis ZF North America used Alabama E3 funding to create a recycling program that saves more than $100,000 a year in trash pickup and landfill fees. Pictured here are workers in the Tuscaloosa location, which provides Mercedes with complete axle systems. |

  7. Electric Field Control of Local Ferromagnetism with a Magnetoelectric

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

    Multiferroic Electric Field Control of Local Ferromagnetism with a Magnetoelectric Multiferroic Electric Field Control of Local Ferromagnetism with a Magnetoelectric Multiferroic Print Wednesday, 30 July 2008 00:00 Magnetoelectric multiferroics-materials that simultaneously show some form of magnetic and ferroelectric order-have excited condensed-matter researchers worldwide with the promise of coupling between magnetic and electric order parameters. A Berkeley-Stanford-Swiss group has now

  8. New Local Incentive Search Widget: DSIRE | Department of Energy

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

    Local Incentive Search Widget: DSIRE New Local Incentive Search Widget: DSIRE August 15, 2011 - 11:43am Addthis Andrea Spikes Former Communicator at DOE's National Renewable Energy Laboratory The Energy Savers mailbox gets requests for the latest in tax credits, appliance rebates, and other energy efficiency incentives on a regular basis. So when the Database of State Incentives for Renewables & Efficiency (DSIRE) released its new incentive search widget, we were thrilled to post it on the

  9. Overview of the State and Local Energy Efficiency Action Network

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

    Overview of the State and Local Energy Efficiency Action Network Johanna Zetterberg Coordinator, SEE Action Network US Department of Energy Achieving the Potential * EE remains one of the most cost effective 1 ways to address challenges - High consumer energy prices - Fuel price volatility - Transmission and distribution infrastructure expansion costs - Localized system reliability - Environmental and public health costs of GHGs and air pollution - National energy security and independence *

  10. LANSCE | Lujan Center | Thrust Area | Local Structure, Magnetism, and

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

    Nanomaterials Thrust Area Local Structure, Magnetism, and Nanomaterials The Lujan Neutron Scattering Center encompasses a set of powder diffractometers, instrument scientist specialists, and sample environments (pressure, temperature, and magnetic field) equipped to address challenges in basic and applied science in local structure, magnetism, and nanomaterials. Three powder diffractometers focus on the diffraction needs for nuclear and magnetic structure determination in the fields of

  11. Direct Observation of Localized Radial Oxygen Migration in Functioning

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

    Tantalum Oxide Memristors Direct Observation of Localized Radial Oxygen Migration in Functioning Tantalum Oxide Memristors Direct Observation of Localized Radial Oxygen Migration in Functioning Tantalum Oxide Memristors Print Monday, 11 April 2016 14:29 As information bits of 0s and 1s are stored in crosspoint tantalum oxide memristors, or resistive random access memory (RRAM) cells, nanoscale-resolution in operando x-ray transmission spectromicroscopy is used to directly observe oxygen

  12. ENERGY INVESTMENT PARTNERSHIPS: HOW STATE AND LOCAL GOVERNMENTS ARE

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

    ENGAGING PRIVATE CAPITAL TO DRIVE CLEAN ENERGY INVESTMENTS | Department of Energy ENERGY INVESTMENT PARTNERSHIPS: HOW STATE AND LOCAL GOVERNMENTS ARE ENGAGING PRIVATE CAPITAL TO DRIVE CLEAN ENERGY INVESTMENTS ENERGY INVESTMENT PARTNERSHIPS: HOW STATE AND LOCAL GOVERNMENTS ARE ENGAGING PRIVATE CAPITAL TO DRIVE CLEAN ENERGY INVESTMENTS Energy Investment Partnerships-sometimes referred to as Green Banks--are newly emerging public-private partnerships with the authority to raise capital through

  13. For State and Local Governments | Department of Energy

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

    Education » For State and Local Governments For State and Local Governments Many states have begun to implement initiatives, policies, programs, and partnerships to advance the use of hydrogen and fuel cell technologies. The Basics Visit the Increase Your H2IQ page to view downloadable fact sheets and other introductory resources on hydrogen technologies. Informational Call Series for State and Regional Initiatives DOE, the National Hydrogen Association, and the Clean Energy Group co-hosted an

  14. Studying localized corrosion using liquid cell transmission electron microscopy

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

    Chee, See Wee; Pratt, Sarah H.; Hattar, Khalid; Duquette, David; Ross, Frances M.; Hull, Robert

    2014-11-07

    Using liquid cell transmission electron microscopy (LCTEM), localized corrosion of Cu and Al thin films immersed in aqueous NaCl solutions was studied. We demonstrate that potentiostatic control can be used to initiate pitting and that local compositional changes, due to focused ion beam implantation of Au+ ions, can modify the corrosion susceptibility of Al films. Likewise, a discussion on strategies to control the onset of pitting is also presented.

  15. Alaska Native Tribes Receive Technical Assistance for Local Clean Energy

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

    Projects | Department of Energy Tribes Receive Technical Assistance for Local Clean Energy Projects Alaska Native Tribes Receive Technical Assistance for Local Clean Energy Projects May 24, 2012 - 5:47pm Addthis News Media Contact (202) 586-4940 WASHINGTON, D.C. - As part of the Obama Administration's commitments to reducing America's reliance on imported oil and protecting our nation's air and water, the U.S. Energy Department and the Denali Commission announced today that five Alaska

  16. Fifth Anniversary of Radiological Alarm Response Training for Local Law

    National Nuclear Security Administration (NNSA)

    Enforcement and First Responders across the Country | National Nuclear Security Administration fieldoffices / Welcome to the NNSA Production Office / NPO News Releases Fifth Anniversary of Radiological Alarm Response Training for Local Law Enforcement and First Responders across the Country February 10, 2014 This week marks the fifth anniversary of the Department of Energy's National Nuclear Security Administration's (NNSA) Alarm Response Training (ART) program for local law enforcement and

  17. Enhanced Soundings for Local Coupling Studies: 2015 ARM Climate Research

    Office of Scientific and Technical Information (OSTI)

    Facility Field Campaign (Program Document) | SciTech Connect Program Document: Enhanced Soundings for Local Coupling Studies: 2015 ARM Climate Research Facility Field Campaign Citation Details In-Document Search Title: Enhanced Soundings for Local Coupling Studies: 2015 ARM Climate Research Facility Field Campaign Matching observed diurnal cycles is a fundamental yet extremely complex test for models. High temporal resolution measurements of surface turbulent heat fluxes and boundary layer

  18. Helping Local Officials Address Fuel Shortages | Department of Energy

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

    Helping Local Officials Address Fuel Shortages Helping Local Officials Address Fuel Shortages November 3, 2012 - 6:30pm Addthis The Energy Department continues to work with its federal and state partners to restore critical energy infrastructure throughout the region affected by Hurricane Sandy. The Energy Department continues to work with its federal and state partners to restore critical energy infrastructure throughout the region affected by Hurricane Sandy. Lindsey Geisler Lindsey Geisler

  19. Probing Core-Hole Localization in Molecular Nitrogen

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

    Probing Core-Hole Localization in Molecular Nitrogen Print The behavior of the core hole created in molecular x-ray photoemission experiments has provided molecular scientists with a valuable window through which to probe the electronic structure and dynamics of molecules. But the answer to one fundamental quantum question-whether the core hole is localized or delocalized-has remained elusive for diatomic molecules in which both atoms are the same element. An international team of scientists

  20. State and Local Code Implementation: Southeast Region - 2014 BTO Peer

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

    Review | Department of Energy Southeast Region - 2014 BTO Peer Review State and Local Code Implementation: Southeast Region - 2014 BTO Peer Review Presenter: Lauren Westmoreland, Southeast Energy Efficiency Alliance View the Presentation PDF icon State and Local Code Implementation: Southeast Region - 2014 BTO Peer Review More Documents & Publications Southeast Energy Efficiency Alliance's Building Energy Codes Project EA-1872: Draft Environmental Assessment EA-1871: Final Environmental

  1. Preoperative chemoradiation of locally advanced T3 rectal cancer combined

    Office of Scientific and Technical Information (OSTI)

    with an endorectal boost (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: Preoperative chemoradiation of locally advanced T3 rectal cancer combined with an endorectal boost Citation Details In-Document Search Title: Preoperative chemoradiation of locally advanced T3 rectal cancer combined with an endorectal boost Purpose: To investigate the effect and feasibility of concurrent radiation and chemotherapy combined with endorectal brachytherapy in T3 rectal

  2. EECBG Success Story: Lighting Retrofits Saving Energy, Helping Local

    Energy Savers [EERE]

    Companies | Department of Energy Lighting Retrofits Saving Energy, Helping Local Companies EECBG Success Story: Lighting Retrofits Saving Energy, Helping Local Companies August 9, 2010 - 12:06pm Addthis LEDs such as this are expected to save Altoona, Pa. thousands in energy costs. | File photo LEDs such as this are expected to save Altoona, Pa. thousands in energy costs. | File photo It's easy to measure the effects of a lighting retrofit project in a city like Altoona, Pennsylvania, where

  3. Six Local Teens Win Jefferson Lab Summer Externships | Jefferson Lab

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

    Local Teens Win Jefferson Lab Summer Externships Six Local Teens Win Jefferson Lab Summer Externships April 22, 2002 Six Newport News 11th graders recently won paid, six-week, summer externships at Jefferson Lab. A dozen finalists competed in the oral presentation segment of Jefferson Lab's second annual African-Americans in Science & Technology Essay Contest. The finalists visited the Department of Energy basic physics research laboratory in late February for a day of activities, which

  4. Local businesses win 20/20 Campaign awards

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

    Local businesses win 20/20 Campaign awards Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:May 2016 all issues All Issues » submit Local businesses win 20/20 Campaign awards Regional economic growth celebrated December 1, 2013 20/20 Campaign award winners From left to right: Dan Kane and David Bomse (with Mesa Photonics) and Kathy Keith (with the Regional Development Corporation) Contacts Community Programs Office Director Kurt

  5. Local youth receive nearly $570K for higher education

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

    Local youth receive nearly $570K for higher education Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:May 2016 all issues All Issues » submit Local youth receive nearly $570K for higher education The Los Alamos Employees' Scholarship Fund honors 95 area students. May 2, 2016 Arasely Rodriguez of Taos High School, Katherine Wang of Los Alamos High School, and Solomon Sindelar of New Mexico Military Institute are the recipients of the

  6. Energy localization in nonlinear fiber arrays: Collapse-effect compressor

    SciTech Connect (OSTI)

    Aceves, A.B.; Luther, G.G.; De Angelis, C.; Turitsyn, S.K.

    1995-07-03

    We analyze a collapse mechanism of energy localization in nonlinear fiber arrays. The nonlinear fiber array is suggested as a device to amplify and compress optical pulses. Pulse propagation in one-dimensional fiber arrays has features of collapse (self-focusing) dynamics. Collapse-type compression leads to the localization of all energy initially dispersed in array into a few fibers. Numerical simulations demonstrate the robustness of the suggested compression mechanism.

  7. ITEP Webinar: About the Local Environmental Observer (LEO) Network

    Broader source: Energy.gov [DOE]

    Attend this Institute for Tribal Environmental Professionals (ITEP) webinar and learn how the Local Environmental Observer (LEO) Network provides a model for engaging communities; connecting with technical experts and resources; and disseminating information about specific events and the impacts, needs, and responses. This webinar will introduce LEO as a resource comprised of local experts who collect observations about unusual environmental events and serve as the eyes, ears and voice of environmental change in their communities.

  8. Fifth Anniversary of Radiological Alarm Response Training for Local Law

    National Nuclear Security Administration (NNSA)

    Enforcement and First Responders Across the Country | National Nuclear Security Administration Fifth Anniversary of Radiological Alarm Response Training for Local Law Enforcement and First Responders Across the Country Wednesday, February 12, 2014 - 3:00pm This week marks the fifth anniversary of NNSA's Alarm Response Training (ART) program for local law enforcement and other critical first responders around the country. In the five years of providing this course, NNSA has trained more than

  9. Probing Core-Hole Localization in Molecular Nitrogen

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

    Probing Core-Hole Localization in Molecular Nitrogen Print The behavior of the core hole created in molecular x-ray photoemission experiments has provided molecular scientists with a valuable window through which to probe the electronic structure and dynamics of molecules. But the answer to one fundamental quantum question-whether the core hole is localized or delocalized-has remained elusive for diatomic molecules in which both atoms are the same element. An international team of scientists

  10. Probing Core-Hole Localization in Molecular Nitrogen

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

    Probing Core-Hole Localization in Molecular Nitrogen Print The behavior of the core hole created in molecular x-ray photoemission experiments has provided molecular scientists with a valuable window through which to probe the electronic structure and dynamics of molecules. But the answer to one fundamental quantum question-whether the core hole is localized or delocalized-has remained elusive for diatomic molecules in which both atoms are the same element. An international team of scientists

  11. Probing Core-Hole Localization in Molecular Nitrogen

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

    Probing Core-Hole Localization in Molecular Nitrogen Print The behavior of the core hole created in molecular x-ray photoemission experiments has provided molecular scientists with a valuable window through which to probe the electronic structure and dynamics of molecules. But the answer to one fundamental quantum question-whether the core hole is localized or delocalized-has remained elusive for diatomic molecules in which both atoms are the same element. An international team of scientists

  12. Local Students Recognized for Service to Advisory Board | Department of

    Office of Environmental Management (EM)

    Energy Local Students Recognized for Service to Advisory Board Local Students Recognized for Service to Advisory Board April 6, 2015 - 2:35pm Addthis The Oak Ridge Site Specific Advisory Board (ORSSAB) and the U.S. Department of Energy's (DOE) Oak Ridge Office of Environmental Management recognized outgoing student representatives Aditya Chourey and Claire Rowcliffe at the March board meeting. ORSSAB is a federally chartered citizens' panel that provides recommendations to the DOE Oak Ridge

  13. Energy Department Announces $13 Million to Strengthen Local Solar Markets

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

    and Spur Solar Deployment Across the United States | Department of Energy Million to Strengthen Local Solar Markets and Spur Solar Deployment Across the United States Energy Department Announces $13 Million to Strengthen Local Solar Markets and Spur Solar Deployment Across the United States February 6, 2015 - 8:29am Addthis The Energy Department today announced $13 million in funding to help communities across the country reduce market and policy barriers to solar deployment and recognize

  14. Localized surface plasmon assisted contrast microscopy for ultrathin transparent specimens

    SciTech Connect (OSTI)

    Wei, Feifei; Lu, Dylan; Aguinaldo, Ryan; Ma, Yicong; Sinha, Sunil K.; Liu, Zhaowei

    2014-10-20

    We demonstrate a high contrast imaging technique, termed localized surface plasmon assisted contrast microscopy, by combining localized surface plasmon resonances (LSPR) and dark-field microscopy technique. Due to the sensitive response of LSPR to the refractive index of the surrounding media, this technique is capable of converting a small refractive index difference to a change in scattering intensity, resulting in a high-contrast, diffraction limited image of a thin unstained specimen with small, gradual refractive-index variation.

  15. Gift tag drive benefits local children and seniors

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

    Gift Tag Drive Community Connections: Your link to news and opportunities from Los Alamos National Laboratory Latest Issue:May 2016 all issues All Issues » submit Gift tag drive benefits local children and seniors Each year, Lab employees and contractors work to make the holidays brighter for local children and seniors through its Holiday Gift Tag drive. January 1, 2013 dummy image Read our archives Contacts Editor Linda Anderman Email Community Programs Office Kurt Steinhaus Email Individuals

  16. Ten local businesses to receive Venture Acceleration Fund awards

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

    Venture Acceleration Fund awards Ten local businesses to receive Venture Acceleration Fund awards LANS and its partners recently awarded more than $400,000 to local businesses to help them grow and develop in Northern New Mexico. June 26, 2014 Elizabeth and Roger Inman of Purple Adobe Lavender Farm in Abiquiu, N.M. Elizabeth and Roger Inman of Purple Adobe Lavender Farm in Abiquiu, N.M. Contact Steve Sandoval Communications Office (505) 665-9206 Email Julie Ruth Regional Development Corporation

  17. Studying localized corrosion using liquid cell transmission electron microscopy

    SciTech Connect (OSTI)

    Chee, See Wee; Pratt, Sarah H.; Hattar, Khalid; Duquette, David; Ross, Frances M.; Hull, Robert

    2014-11-07

    Using liquid cell transmission electron microscopy (LCTEM), localized corrosion of Cu and Al thin films immersed in aqueous NaCl solutions was studied. We demonstrate that potentiostatic control can be used to initiate pitting and that local compositional changes, due to focused ion beam implantation of Au+ ions, can modify the corrosion susceptibility of Al films. Likewise, a discussion on strategies to control the onset of pitting is also presented.

  18. The implications of spatial locality on scientific computing benchmark

    Office of Scientific and Technical Information (OSTI)

    selection and analysis. (Conference) | SciTech Connect spatial locality on scientific computing benchmark selection and analysis. Citation Details In-Document Search Title: The implications of spatial locality on scientific computing benchmark selection and analysis. No abstract prepared. Authors: Kogge, Peter [1] ; Murphy, Richard C. [1] ; Rodrigues, Arun F. [1] ; Underwood, Keith Douglas + Show Author Affiliations (University of Notre Dame, Notre Dame, IN) Publication Date: 2005-08-01 OSTI

  19. Building Energy Asset Score: State and Local Governments | Department of

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

    Energy State and Local Governments Building Energy Asset Score: State and Local Governments The U.S. Department of Energy's Building Energy Asset Score is a national standardized tool for evaluating the physical and structural energy efficiency of commercial and multifamily residential buildings. The Asset Score generates a simple energy efficiency rating that enables comparison among buildings, and identifies opportunities for users to invest in energy efficiency upgrades. It is web-based

  20. Local government: The sleeping giant in electric industry restructuring

    SciTech Connect (OSTI)

    Ridley, S.

    1997-11-01

    Public power has long been a cornerstone of consumer leverage in the electric industry. But its foundation consists of a much broader and deeper consumer authority. Understanding that authority - and present threats to it - is critical to restructuring of the electric industry as well as to the future of public power. The country has largely forgotten the role that local governments have played and continue to play in the development of the electric industry. Moreover, we risk losing sight of the options local governments may offer to protect consumers, to advance competition in the marketplace, and to enhance opportunities for technology and economic development. The future role of local government is one of the most important issues in the restructuring discussion. The basic authority of consumers rests at the local level. The resulting options consumers have to act as more than just respondents to private brokers and telemarketing calls are at the local level. And the ability for consumers to shape the marketplace and standards for what it will offer exists at the local level as well.

  1. Methodology for extracting local constants from petroleum cracking flows

    DOE Patents [OSTI]

    Chang, Shen-Lin; Lottes, Steven A.; Zhou, Chenn Q.

    2000-01-01

    A methodology provides for the extraction of local chemical kinetic model constants for use in a reacting flow computational fluid dynamics (CFD) computer code with chemical kinetic computations to optimize the operating conditions or design of the system, including retrofit design improvements to existing systems. The coupled CFD and kinetic computer code are used in combination with data obtained from a matrix of experimental tests to extract the kinetic constants. Local fluid dynamic effects are implicitly included in the extracted local kinetic constants for each particular application system to which the methodology is applied. The extracted local kinetic model constants work well over a fairly broad range of operating conditions for specific and complex reaction sets in specific and complex reactor systems. While disclosed in terms of use in a Fluid Catalytic Cracking (FCC) riser, the inventive methodology has application in virtually any reaction set to extract constants for any particular application and reaction set formulation. The methodology includes the step of: (1) selecting the test data sets for various conditions; (2) establishing the general trend of the parametric effect on the measured product yields; (3) calculating product yields for the selected test conditions using coupled computational fluid dynamics and chemical kinetics; (4) adjusting the local kinetic constants to match calculated product yields with experimental data; and (5) validating the determined set of local kinetic constants by comparing the calculated results with experimental data from additional test runs at different operating conditions.

  2. Lymphangiography in the Diagnosis and Localization of Various Chyle Leaks

    SciTech Connect (OSTI)

    Deso, Steve; Ludwig, Benjamin; Kabutey, Nii-Kabu; Kim, Ducksoo; Guermazi, Ali

    2012-02-15

    Purpose: Chyle leaks are rare entities infrequently encountered by most physicians. However, large centers providing advanced surgical care are inevitably confronted with chyle leaks as a complication of surgery, an extension of disease, or as a primary disorder. Regardless of the etiology, proper diagnosis and localization are paramount in the management of any chyle leak. Materials and Methods: Here we present 16 patients with 17 chyle leaks (5 chyluria, 8 chylothorax, and 4 chylous ascites) who underwent bipedal lymphangiography (LAG) and postprocedure computed tomography (CT) imaging. Results: In each case, the source of the chyle leak was identified and properly localized to guide further treatment. Of the 16 patients who underwent LAG and postprocedure CT imaging, the initial LAG alone provided the diagnosis and localized the chyle leak in 4 patients (25%); the postprocedure CT imaging provided the diagnosis and localized the chyle leak in 6 patients (37.5%); and the two modalities were equal in the diagnosing and localizing the chyle leak in the remaining 6 patients (37.5%)ConclusionThese cases highlight the unparalleled abilities of LAG and the added benefit of post-LAG CT imaging in the diagnosis and fine anatomic localization of chyle leaks. In addition, these cases demonstrate the retained utility of LAG in these investigations despite the development of alternative tests involving CT, magnetic resonance imaging, and nuclear medicine imaging.

  3. Vermont Biofuels Initiative: Local Production for Local Use to Supply a Portion of Vermont's Energy Needs

    SciTech Connect (OSTI)

    Sawyer, Scott; Kahler, Ellen

    2009-05-31

    The Vermont Biofuels initiative (VBI) is the Vermont Sustainable Jobs Fund's (VSJF) biomass-to-biofuels market development program. Vermont is a small state with a large petroleum dependency for transportation (18th in per capita petroleum consumption) and home heating (55% of all households use petroleum for heating). The VBI marks the first strategic effort to reduce Vermont's dependency on petroleum through the development of homegrown alternatives. As such, it supports the four key priorities of the U.S. Department of Energy's Multi-year Biomass Plan: 1.) Dramatically reduce dependence on foreign oil; 2.) Promote the use of diverse, domestic and sustainable energy resources; 3.) Reduce carbon emissions from energy production and consumption; 4.) Establish a domestic bioindustry. In 2005 VSJF was awarded with a $496,000 Congressionally directed award from U.S. Senator Patrick Leahy. This award was administered through the U.S. Department of Energy (DE-FG36- 05GO85017, hereafter referred to as DOE FY05) with $396,000 to be used by VSJF for biodiesel development and $100,000 to be used by the Vermont Department of Public Service for methane biodigester projects. The intent and strategic focus of the VBI is similar to another DOE funded organization-the Biofuels Center of North Carolina-in that it is a nonprofit driven, statewide biofuels market development effort. DOE FY05 funds were expensed from 2006 through 2008 for seven projects: 1) a feedstock production, logistics, and biomass conversion research project conducted by the University of Vermont Extension; 2) technical assistance in the form of a safety review and engineering study of State Line Biofuels existing biodiesel production facility; 3) technical assistance in the form of a safety review and engineering study of Borderview Farm's proposed biodiesel production facility; 4) technology and infrastructure purchases for capacity expansion at Green Technologies, LLC, a waste vegetable biodiesel producer; 5) technical assistance in the form of feasibility studies for AgNorth Biopower LLC's proposed multi-feedstock biodigester; 6) technology and infrastructure purchases for the construction of a "Cow Power" biodigester at Gervais Family Farm; and 7) the education and outreach activities of the Vermont Biofuels Association. DOE FY05 funded research, technical assistance, and education and outreach activities have helped to provide Vermont farmers and entrepreneurs with important feedstock production, feedstock logistics, and biomass conversion information that did not exist prior as we work to develop an instate biodiesel sector. The efficacy of producing oilseed crops in New England is now established: Oilseed crops can grow well in Vermont, and good yields are achievable given improved harvesting equipment and techniques. DOE FY05 funds used for technology and infrastructure development have expanded Vermont's pool of renewable electricity and liquid fuel generation. It is now clear that on-farm energy production provides an opportunity for Vermont farmers and entrepreneurs to reduce on-farm expenditures of feed and fuel while providing for their energy security. Meanwhile they are developing new value-added revenue sources (e.g., locally produced livestock meal), retaining more dollars in the local economy, and reducing greenhouse gas emissions.

  4. Advanced Distributor Products: Case Closure (2010-SE-0304)

    Broader source: Energy.gov [DOE]

    DOE closed this case against Advanced Distributor Products without civil penalty after ADP provided information that the non-compliant products were not sold in the United States.

  5. Energy at the state and local level: an evolving perspective

    SciTech Connect (OSTI)

    Lee, H.

    1982-04-01

    A review is presented of the development and evolution of state and local energy programs during the 1970's. The origins of the federal government's relationship with state and local governments are traced and the implication of the new federal agenda for that relationship is explored. A major focus is on the disagreement between state and local officials over their respective roles and the effect of that disagreement on federal policy. The responsibilities of both state and local governments, if both choose to have an energy presence, are examined. Four energy functions are assessed: planning and implementation; transferring information; subsidized financial assistance; and regulation and standard-setting. The relative strengths and weaknesses of assigning responsibility for each to one level of government versus another are determined. Certain services are best handled by one government or the other. For certain functions, the potential societal benefits of increased cooperation and collaboration may be significant. Some of the existing models for such cooperation and collaboration are reviewed. Attempts to extract from these models those attributes which may be relevant to the design of future state and local programs are also reviewed. (MCW)

  6. Locally smeared operator product expansions in scalar field theory

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

    Monahan, Christopher; Orginos, Kostas

    2015-04-01

    We propose a new locally smeared operator product expansion to decompose non-local operators in terms of a basis of smeared operators. The smeared operator product expansion formally connects nonperturbative matrix elements determined numerically using lattice field theory to matrix elements of non-local operators in the continuum. These nonperturbative matrix elements do not suffer from power-divergent mixing on the lattice, which significantly complicates calculations of quantities such as the moments of parton distribution functions, provided the smearing scale is kept fixed in the continuum limit. The presence of this smearing scale complicates the connection to the Wilson coefficients of the standardmore » operator product expansion and requires the construction of a suitable formalism. We demonstrate the feasibility of our approach with examples in real scalar field theory.« less

  7. Cosmological perturbations in non-local higher-derivative gravity

    SciTech Connect (OSTI)

    Craps, Ben; Jonckheere, Tim De; Koshelev, Alexey S. E-mail: Tim.De.Jonckheere@vub.ac.be

    2014-11-01

    We study cosmological perturbations in a non-local higher-derivative model of gravity introduced by Biswas, Mazumdar and Siegel. We extend previous work, which had focused on classical scalar perturbations around a cosine hyperbolic bounce solution, in three ways. First, we point out the existence of a Starobinsky solution in this model, which is more attractive from a phenomenological point of view (even though it has no bounce). Second, we study classical vector and tensor pertuxsxrbations. Third, we show how to quantize scalar and tensor perturbations in a de Sitter phase (for choices of parameters such that the model is ghost-free). Our results show that the model is well-behaved at this level, and are very similar to corresponding results in local f(R) models. In particular, for the Starobinsky solution of non-local higher-derivative gravity, we find the same tensor-to-scalar ratio as for the conventional Starobinsky model.

  8. Superdiffusive transport and energy localization in disordered granular crystals

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

    Martinez, Alejandro J.; Kevrekidis, Panagiotis G.; Porter, Mason A.

    2016-02-12

    We study the spreading of initially localized excitations in one-dimensional disordered granular crystals. We thereby investigate localization phenomena in strongly nonlinear systems, which we demonstrate to be fundamentally different from localization in linear and weakly nonlinear systems. We conduct a thorough comparison of wave dynamics in chains with three different types of disorder: an uncorrelated (Anderson-like) disorder and two types of correlated disorders (which are produced by random dimer arrangements), and for two families of initial conditions: displacement perturbations and velocity perturbations. We find for strongly precompressed (i.e., weakly nonlinear) chains that the dynamics strongly depends on the initial condition.more » Furthermore, for displacement perturbations, the long-time asymptotic behavior of the second moment m~2 has oscillations that depend on the type of disorder, with a complex trend that is markedly different from a power law and which is particularly evident for an Anderson-like disorder.« less

  9. Localization from near-source quasi-static electromagnetic fields

    SciTech Connect (OSTI)

    Mosher, J.C.

    1993-09-01

    A wide range of research has been published on the problem of estimating the parameters of electromagnetic and acoustical sources from measurements of signals measured at an array of sensors. In the quasi-static electromagnetic cases examined here, the signal variation from a point source is relatively slow with respect to the signal propagation and the spacing of the array of sensors. As such, the location of the point sources can only be determined from the spatial diversity of the received signal across the array. The inverse source localization problem is complicated by unknown model order and strong local minima. The nonlinear optimization problem is posed for solving for the parameters of the quasi-static source model. The transient nature of the sources can be exploited to allow subspace approaches to separate out the signal portion of the spatial correlation matrix. Decomposition techniques are examined for improved processing, and an adaptation of MUtiple SIgnal Characterization (MUSIC) is presented for solving the source localization problem. Recent results on calculating the Cramer-Rao error lower bounds are extended to the multidimensional problem here. This thesis focuses on the problem of source localization in magnetoencephalography (MEG), with a secondary application to thunderstorm source localization. Comparisons are also made between MEG and its electrical equivalent, electroencephalography (EEG). The error lower bounds are examined in detail for several MEG and EEG configurations, as well as localizing thunderstorm cells over Cape Canaveral and Kennedy Space Center. Time-eigenspectrum is introduced as a parsing technique for improving the performance of the optimization problem.

  10. Localization of disordered bosons and magnets in random fields

    SciTech Connect (OSTI)

    Yu, Xiaoquan; New Zealand Institute for Advanced Study, Centre for Theoretical Chemistry and Physics, Massey University, Auckland 0745 ; Müller, Markus

    2013-10-15

    We study localization properties of disordered bosons and spins in random fields at zero temperature. We focus on two representatives of different symmetry classes, hard-core bosons (XY magnets) and Ising magnets in random transverse fields, and contrast their physical properties. We describe localization properties using a locator expansion on general lattices. For 1d Ising chains, we find non-analytic behavior of the localization length as a function of energy at ω=0, ξ{sup −1}(ω)=ξ{sup −1}(0)+A|ω|{sup α}, with α vanishing at criticality. This contrasts with the much smoother behavior predicted for XY magnets. We use these results to approach the ordering transition on Bethe lattices of large connectivity K, which mimic the limit of high dimensionality. In both models, in the paramagnetic phase with uniform disorder, the localization length is found to have a local maximum at ω=0. For the Ising model, we find activated scaling at the phase transition, in agreement with infinite randomness studies. In the Ising model long range order is found to arise due to a delocalization and condensation initiated at ω=0, without a closing mobility gap. We find that Ising systems establish order on much sparser (fractal) subgraphs than XY models. Possible implications of these results for finite-dimensional systems are discussed. -- Highlights: •Study of localization properties of disordered bosons and spins in random fields. •Comparison between XY magnets (hard-core bosons) and Ising magnets. •Analysis of the nature of the magnetic transition in strong quenched disorder. •Ising magnets: activated scaling, no closing mobility gap at the transition. •Ising order emerges on sparser (fractal) support than XY order.

  11. Identification and characterization of a nuclear localization signal of

    Office of Scientific and Technical Information (OSTI)

    TRIM28 that overlaps with the HP1 box (Journal Article) | SciTech Connect Identification and characterization of a nuclear localization signal of TRIM28 that overlaps with the HP1 box Citation Details In-Document Search Title: Identification and characterization of a nuclear localization signal of TRIM28 that overlaps with the HP1 box Tripartite motif-containing 28 (TRIM28) is a transcription regulator, which forms a repressor complex containing heterochromatin protein 1 (HP1). Here, we

  12. Lighting Retrofits Saving Energy, Helping Local Companies | Department of

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

    Energy Lighting Retrofits Saving Energy, Helping Local Companies Lighting Retrofits Saving Energy, Helping Local Companies August 9, 2010 - 1:00pm Addthis LEDs such as this are expected to save Altoona, Pa. thousands in energy costs. | File photo LEDs such as this are expected to save Altoona, Pa. thousands in energy costs. | File photo It's easy to measure the effects of a lighting retrofit project in a city like Altoona, Pa., where 169 new LED units are expected to save $4,078 in energy

  13. INTERPLANETARY NETWORK LOCALIZATIONS OF KONUS SHORT GAMMA-RAY BURSTS

    SciTech Connect (OSTI)

    Pal'shin, V. D.; Svinkin, D. S.; Aptekar, R. L.; Golenetskii, S. V.; Frederiks, D. D.; Mazets, E. P.; Oleynik, P. P.; Ulanov, M. V. [Ioffe Physical Technical Institute, St. Petersburg, 194021 (Russian Federation); Hurley, K. [Space Sciences Laboratory, University of California, 7 Gauss Way, Berkeley, CA 94720-7450 (United States); Cline, T.; Trombka, J.; McClanahan, T. [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Mitrofanov, I. G.; Golovin, D. V.; Kozyrev, A. S.; Litvak, M. L.; Sanin, A. B. [Space Research Institute, 84/32, Profsoyuznaya, Moscow 117997 (Russian Federation); Boynton, W.; Fellows, C.; Harshman, K., E-mail: val@mail.ioffe.ru [Department of Planetary Sciences, University of Arizona, Tucson, AZ 85721 (United States); and others

    2013-08-15

    Between the launch of the Global Geospace Science Wind spacecraft in 1994 November and the end of 2010, the Konus-Wind experiment detected 296 short-duration gamma-ray bursts (including 23 bursts which can be classified as short bursts with extended emission). During this period, the Interplanetary Network (IPN) consisted of up to 11 spacecraft, and using triangulation, the localizations of 271 bursts were obtained. We present the most comprehensive IPN localization data on these events. The short burst detection rate, {approx}18 yr{sup -1}, exceeds that of many individual experiments.

  14. LOCAL MEASUREMENTS OF TEARING MODE FLOWS AND THE MHD DYNAMO

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

    LOCAL MEASUREMENTS OF TEARING MODE FLOWS AND THE MHD DYNAMO IN THE MST REVERSED-FIELD PINCH by David A. Ennis A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy (Physics) at the University of Wisconsin-Madison 2008 i Local Measurements of Tearing Mode Flows and the MHD Dynamo in the MST Reversed-Field Pinch David A. Ennis Under the supervision of Dr. Darren J. G. Craig and Professor Stewart C. Prager At the University of Wisconsin-Madison

  15. Spectral investigation of nonlinear local field effects in Ag nanoparticles

    SciTech Connect (OSTI)

    Sato, Rodrigo Takeda, Yoshihiko; Ohnuma, Masato; Oyoshi, Keiji

    2015-03-21

    The capability of Ag nanoparticles to modulate their optical resonance condition, by optical nonlinearity, without an external feedback system was experimentally demonstrated. These optical nonlinearities were studied in the vicinity of the localized surface plasmon resonance (LSPR), using femtosecond pump-and-probe spectroscopy with a white-light continuum probe. Transient transmission changes ΔT/T exhibited strong photon energy and particle size dependence and showed a complex and non-monotonic change with increasing pump light intensity. Peak position and change of sign redshift with increasing pump light intensity demonstrate the modulation of the LSPR. These features are discussed in terms of the intrinsic feedback via local field enhancement.

  16. CORRELATION BETWEEN GROUP LOCAL DENSITY AND GROUP LUMINOSITY

    SciTech Connect (OSTI)

    Deng Xinfa; Yu Guisheng

    2012-11-10

    In this study, we investigate the correlation between group local number density and total luminosity of groups. In four volume-limited group catalogs, we can conclude that groups with high luminosity exist preferentially in high-density regions, while groups with low luminosity are located preferentially in low-density regions, and that in a volume-limited group sample with absolute magnitude limit M{sub r} = -18, the correlation between group local number density and total luminosity of groups is the weakest. These results basically are consistent with the environmental dependence of galaxy luminosity.

  17. Resonant energy transfer between Eu luminescent sites and their local

    Office of Scientific and Technical Information (OSTI)

    geometry in GaN (Journal Article) | SciTech Connect Resonant energy transfer between Eu luminescent sites and their local geometry in GaN Citation Details In-Document Search Title: Resonant energy transfer between Eu luminescent sites and their local geometry in GaN Eu-doped GaN is a solid state material with promising features for quantum manipulation. In this study, we investigate the population dynamics of Eu in ions in this system by resonant excitation. From differences in the emission

  18. Power Purchase Agreement Checklist for State and Local Governments

    SciTech Connect (OSTI)

    Cory, K.; Canavan, B.; Koenig, R.

    2009-10-01

    This fact sheet provides information and guidance on the solar photovoltaic (PV) power purchase agreement (PPA), which is a financing mechanism that state and local government entities can use to acquire clean, renewable energy. It addressed the financial, logistical, and legal questions relevant to implementing a PPA, but we do not examine the technical details?those can be discussed later with the developer/contractor. This fact sheet is written to support decision makers in U.S. state and local governments who are aware of solar PPAs and may have a cursory knowledge of their structure but they still require further information before committing to a particular project.

  19. EM SSAB Local Board Contacts | Department of Energy

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

    EM SSAB Local Board Contacts EM SSAB Local Board Contacts EM SSAB Federal Coordinators Hanford Kristen Skopeck Phone: (509) 376-5803 Fax: (509) 376-1563 E-mail: kristen.skopeck@rl.doe.gov Oak Ridge Melyssa Noe Phone: (865) 241-3315 Fax: (865) 241-6932 E-mail: noemp@oro.doe.gov Idaho Robert Pence Phone: (208) 526-6518 Fax: (208) 526-8789 E-mail: pencerl@id.doe.gov Paducah Robert Smith Phone: (270) 441-6821 Fax: (270) 441-6801 E-mail: robert.smith@lex.doe.gov Nevada Kelly Snyder Phone: (702)

  20. ORSSAB Member Corkie Staley is Committed to Stewardship of Local

    Office of Environmental Management (EM)

    Environment | Department of Energy Corkie Staley is Committed to Stewardship of Local Environment ORSSAB Member Corkie Staley is Committed to Stewardship of Local Environment April 7, 2015 - 9:09am Addthis Corkie Staley's term on the Oak Ridge Site Specific Advisory Board (ORSSAB) is a return engagement. "I was on the board from 2000-2002. During that time I served on the Stewardship Committee and was the board secretary." ORSSAB is a volunteer citizens' panel that provides advice

  1. FIA-12-0016- In the Matter of Local 94, IFPTE

    Broader source: Energy.gov [DOE]

    OHA granted in part an Appeal filed by Local 94, IFPTE (Local 94). Local 94 had requested the results from the May 2011 Human Capital Management Accountability Program (HCMAP) audit of Human Resources at the Idaho Operations Office.

  2. Localized radio frequency communication using asynchronous transfer mode protocol

    DOE Patents [OSTI]

    Witzke, Edward L.; Robertson, Perry J.; Pierson, Lyndon G.

    2007-08-14

    A localized wireless communication system for communication between a plurality of circuit boards, and between electronic components on the circuit boards. Transceivers are located on each circuit board and electronic component. The transceivers communicate with one another over spread spectrum radio frequencies. An asynchronous transfer mode protocol controls communication flow with asynchronous transfer mode switches located on the circuit boards.

  3. Phase-space localization: Topological aspects of quantum chaos

    SciTech Connect (OSTI)

    Leboeuf, P. (Division de Physique Theorique, Institut de Physique Nucleire, 91406 Orsay CEDEX (France)); Kurchan, J. (Nuclear Physics Department, Weizmann Institute of Science, Rehovot 76100 (Israel)); Feingold, M. (Lawrence Berkeley Laboratory, University of California, Berkeley, CA (USA) Department of Physics, University of California, Berkeley, CA (USA)); Arovas, D.P. (Department of Physics, B-019, University of California at San Diego, La Jolla, CA (USA))

    1990-12-17

    We study quantized classically chaotic maps on a toroidal two-diensional phase space. A discrete, topological criterion for phase-space localization is presented. To each eigenfunction an integer is associated, analogous to a quantized Hall conductivity, which when nonzero reflects phase-space delocalization. A model system is studied, and a correspondence between delocalization and chaotic classical dynamics is discussed.

  4. Energy at the state and local level: allocating responsibility

    SciTech Connect (OSTI)

    Lee, H.

    1982-06-01

    This second volume involves a study of the relationship between the two major subfederal levels of government - the states and the cities and towns. This volume focuses on how states and local governments can work together more cooperatively and how they might divide responsibility for different energy-related functions.

  5. Solar powered biohydrogen production requires specific localization of the hydrogenase

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

    Burroughs, Nigel J.; Boehm, Marko; Eckert, Carrie; Mastroianni, Giulia; Spence, Edward M.; Yu, Jianfeng; Nixon, Peter J.; Appel, Jens; Mullineaux, Conrad W.; Bryan, Samantha J.

    2014-09-04

    Cyanobacteria contain a bidirectional [NiFe] hydrogenase which transiently produces hydrogen upon exposure of anoxic cells to light, potentially acting as a “valve” releasing excess electrons from the electron transport chain. However, its interaction with the photosynthetic electron transport chain remains unclear. By GFP-tagging the HoxF diaphorase subunit we show that the hydrogenase is thylakoid associated, comprising a population dispersed uniformly through the thylakoids and a subpopulation localized to discrete puncta in the distal thylakoid. Thylakoid localisation of both the HoxH and HoxY hydrogenase subunits is confirmed by immunogold electron microscopy. The diaphorase HoxE subunit is essential for recruitment to themore » dispersed thylakoid population, potentially anchoring the hydrogenase to the membrane, but aggregation to puncta occurs through a distinct HoxE-independent mechanism. Membrane association does not require NDH-1. Localization is dynamic on a scale of minutes, with anoxia and high light inducing a significant redistribution between these populations in favour of puncta. Lastly, since HoxE is essential for access to its electron donor, electron supply to the hydrogenase depends on a physiologically controlled localization, potentially offering a new avenue to enhance photosynthetic hydrogen production by exploiting localization/aggregation signals.« less

  6. Kyoto: Think Global, Act Local (K:TGAL) | Open Energy Information

    Open Energy Info (EERE)

    Global, Act Local (K:TGAL) Jump to: navigation, search Name Kyoto: Think Global, Act Local (K:TGAL) AgencyCompany Organization Netherlands Development Cooperation Sector...

  7. V-156: Linux Kernel Array Bounds Checking Flaw Lets Local Users...

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

    6: Linux Kernel Array Bounds Checking Flaw Lets Local Users Gain Elevated Privileges V-156: Linux Kernel Array Bounds Checking Flaw Lets Local Users Gain Elevated Privileges May...

  8. V-195: RSA Authentication Manager Lets Local Users View the Administra...

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

    5: RSA Authentication Manager Lets Local Users View the Administrative Account Password V-195: RSA Authentication Manager Lets Local Users View the Administrative Account Password...

  9. Solar Powering Your Community: A Guide for Local Governments, 2nd Edition (Fact Sheet)

    SciTech Connect (OSTI)

    Ruckman, K.

    2011-03-01

    This fact sheet outlines the content of the second edition of the DOE publication Solar Powering Your Local Community: A Guide for Local Governments.

  10. Solar Powering Your Community: A Guide for Local Governments, 2nd Edition, Fact Sheet

    SciTech Connect (OSTI)

    Solar Energy Technologies Program

    2011-03-15

    This fact sheet outlines the content of the second edition of the DOE publication Solar Powering Your Local Community: A Guide for Local Governments.

  11. Smooth local subspace projection for nonlinear noise reduction

    SciTech Connect (OSTI)

    Chelidze, David

    2014-03-15

    Many nonlinear or chaotic time series exhibit an innate broad spectrum, which makes noise reduction difficult. Local projective noise reduction is one of the most effective tools. It is based on proper orthogonal decomposition (POD) and works for both map-like and continuously sampled time series. However, POD only looks at geometrical or topological properties of data and does not take into account the temporal characteristics of time series. Here, we present a new smooth projective noise reduction method. It uses smooth orthogonal decomposition (SOD) of bundles of reconstructed short-time trajectory strands to identify smooth local subspaces. Restricting trajectories to these subspaces imposes temporal smoothness on the filtered time series. It is shown that SOD-based noise reduction significantly outperforms the POD-based method for continuously sampled noisy time series.

  12. Local random potentials of high differentiability to model the Landscape

    SciTech Connect (OSTI)

    Battefeld, T.; Modi, C.

    2015-03-09

    We generate random functions locally via a novel generalization of Dyson Brownian motion, such that the functions are in a desired differentiability class C{sup k}, while ensuring that the Hessian is a member of the Gaussian orthogonal ensemble (other ensembles might be chosen if desired). Potentials in such higher differentiability classes (k≥2) are required/desirable to model string theoretical landscapes, for instance to compute cosmological perturbations (e.g., k=2 for the power-spectrum) or to search for minima (e.g., suitable de Sitter vacua for our universe). Since potentials are created locally, numerical studies become feasible even if the dimension of field space is large (D∼100). In addition to the theoretical prescription, we provide some numerical examples to highlight properties of such potentials; concrete cosmological applications will be discussed in companion publications.

  13. On the local variation of the Hubble constant

    SciTech Connect (OSTI)

    Odderskov, Io; Hannestad, Steen [Department of Physics and Astronomy, University of Aarhus, DK-8000 Aarhus C (Denmark); Haugblle, Troels, E-mail: isho07@phys.au.dk, E-mail: sth@phys.au.dk, E-mail: troels.haugboelle@snm.ku.dk [Centre for Star and Planet Formation, Natural History Museum of Denmark and Niels Bohr Institute University of Copenhagen, DK-1350 Copenhagen (Denmark)

    2014-10-01

    We have carefully studied how local measurements of the Hubble constant, H{sub 0}, can be influenced by a variety of different parameters related to survey depth, size, and fraction of the sky observed, as well as observer position in space. Our study is based on N-body simulations of structure in the standard ?CDM model and our conclusion is that the expected variance in measurements of H{sub 0} is far too small to explain the current discrepancy between the low value of H{sub 0} inferred from measurements of the cosmic microwave background (CMB) by the Planck collaboration and the value measured directly in the local universe by use of Type Ia supernovae. This conclusion is very robust and does not change with different assumptions about effective sky coverage and depth of the survey or observer position in space.

  14. Protein subcellular localization assays using split fluorescent proteins

    DOE Patents [OSTI]

    Waldo, Geoffrey S.; Cabantous, Stephanie

    2009-09-08

    The invention provides protein subcellular localization assays using split fluorescent protein systems. The assays are conducted in living cells, do not require fixation and washing steps inherent in existing immunostaining and related techniques, and permit rapid, non-invasive, direct visualization of protein localization in living cells. The split fluorescent protein systems used in the practice of the invention generally comprise two or more self-complementing fragments of a fluorescent protein, such as GFP, wherein one or more of the fragments correspond to one or more beta-strand microdomains and are used to "tag" proteins of interest, and a complementary "assay" fragment of the fluorescent protein. Either or both of the fragments may be functionalized with a subcellular targeting sequence enabling it to be expressed in or directed to a particular subcellular compartment (i.e., the nucleus).

  15. Crossover from localized to cascade relaxations in metallic glasses

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

    Fan, Yue; Iwashita, Takuya; Egami, Takeshi

    2015-07-21

    Thermally activated deformation is investigated in two metallic glass systems with different cooling histories. By probing the atomic displacements and stress changes on the potential energy landscape, two deformation modes, a localized process and cascade process, have observed. The localized deformation involves fewer than 30 atoms and appears in both systems, and its size is invariant with cooling history. However, the cascade deformation is more frequently observed in the fast quenched system than in the slowly quenched system. As a result, the origin of the cascade process in the fast quenched system is attributed to the higher density of localmore » minima on the underlying potential energy landscape.« less

  16. Source localization of brain activity using helium-free interferometer

    SciTech Connect (OSTI)

    Dammers, Jürgen Chocholacs, Harald; Eich, Eberhard; Boers, Frank; Faley, Michael; Dunin-Borkowski, Rafal E.; Jon Shah, N.

    2014-05-26

    To detect extremely small magnetic fields generated by the human brain, currently all commercial magnetoencephalography (MEG) systems are equipped with low-temperature (low-T{sub c}) superconducting quantum interference device (SQUID) sensors that use liquid helium for cooling. The limited and increasingly expensive supply of helium, which has seen dramatic price increases recently, has become a real problem for such systems and the situation shows no signs of abating. MEG research in the long run is now endangered. In this study, we report a MEG source localization utilizing a single, highly sensitive SQUID cooled with liquid nitrogen only. Our findings confirm that localization of neuromagnetic activity is indeed possible using high-T{sub c} SQUIDs. We believe that our findings secure the future of this exquisitely sensitive technique and have major implications for brain research and the developments of cost-effective multi-channel, high-T{sub c} SQUID-based MEG systems.

  17. Localized Electron States Near a Metal-SemiconductorNanocontact

    SciTech Connect (OSTI)

    Demchenko, Denis O.; Wang, Lin-Wang

    2007-04-25

    The electronic structure of nanowires in contact withmetallic electrodes of experimentally relevant sizes is calculated byincorporating the electrostatic polarization potential into the atomisticsingle particle Schrodinger equation. We show that the presence of anelectrode produces localized electron/hole states near the electrode, aphenomenon only exhibited in nanostructures and overlooked in the past.This phenomenon will have profound implications on electron transport insuch nanosystems. We calculate several electrode/nanowire geometries,with varying contact depths and nanowire radii. We demonstrate the changein the band gap of up to 0.5 eV in 3 nm diameter CdSe nanowires andcalculate the magnitude of the applied electric field necessary toovercome the localization.

  18. NREL: State and Local Governments - Education and Outreach

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

    Education and Outreach With support from the U.S. Department of Energy SunShot Initiative, NREL's Solar Technical Assistance Team (STAT) develops a range of education and outreach materials to aid solar market growth at the state and local levels. Webinars The popular STAT webinar series targets state policymakers and staff who are addressing solar market barriers. Past presentations are available for the following topics: Solar 101-This series introduces policymakers to strategies for

  19. NREL: State and Local Governments - Solar Technical Assistance Team

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

    Team Subscribe to Email Updates The Solar Technical Assistance Team (STAT) gathers NREL solar technology and deployment experts to provide unbiased information on solar policies and issues for state and local government decision makers. In general, the expert assistance is intended to support legislators, regulators, and their staff members in order to develop the market for solar photovoltaic (PV) technologies. Graphic of illustrations and statistics that summary the successes of the STAT

  20. State and Local Solution Center | Department of Energy

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

    State and Local Solution Center April 28 Webinar Video and Presentation Available April 28 Webinar Video and Presentation Available DOE's Weatherization and Intergovernmental Programs Office hosted a webinar on April 28, 2016, on how to navigate the newly redesigned website. Read more DOE Announces 13 Communities Selected for Remote Alaskan Communities Energy Efficiency Competition DOE Announces 13 Communities Selected for Remote Alaskan Communities Energy Efficiency Competition These 13

  1. Predicting Local Transport Coefficients at Solid-Gas Interfaces | Center

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

    for Gas SeparationsRelevant to Clean Energy Technologies | Blandine Jerome Local Transport Coefficients at Solid-Gas Interfaces Previous Next List Nils E. R. Zimmermann, Berend Smit, and Frerich J. Keil, J. Phys. Chem. C 2012, 116, 18878-18883 DOI: 10.1021/jp3059855 Abstract Image Abstract: The regular nanoporous structure make zeolite membranes attractive candidates for separating molecules on the basis of differences in transport rates (diffusion). Since improvements in synthesis have led

  2. Local Leaders: Respond to an Energy Emergency | Department of Energy

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

    Respond to an Energy Emergency Local Leaders: Respond to an Energy Emergency Gather information-Tap the energy and emergency contacts you established before the disaster occurred to gather information and assess the nature of the emergency before moving forward with your response. What immediate damage has impacted energy assets? What is the extent of the damage? Who in the community is currently impacted? Is it possible to provide the community access to a place unaffected by the energy

  3. Electric Field Control of Local Ferromagnetism with a Magnetoelectric

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

    Multiferroic Electric Field Control of Local Ferromagnetism with a Magnetoelectric Multiferroic Print Magnetoelectric multiferroics-materials that simultaneously show some form of magnetic and ferroelectric order-have excited condensed-matter researchers worldwide with the promise of coupling between magnetic and electric order parameters. A Berkeley-Stanford-Swiss group has now used the multiferroic bismuth-iron-oxygen compound BiFeO3 (BFO) to explore electrical control of magnetism through

  4. Electric Field Control of Local Ferromagnetism with a Magnetoelectric

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

    Multiferroic Electric Field Control of Local Ferromagnetism with a Magnetoelectric Multiferroic Print Magnetoelectric multiferroics-materials that simultaneously show some form of magnetic and ferroelectric order-have excited condensed-matter researchers worldwide with the promise of coupling between magnetic and electric order parameters. A Berkeley-Stanford-Swiss group has now used the multiferroic bismuth-iron-oxygen compound BiFeO3 (BFO) to explore electrical control of magnetism through

  5. Electric Field Control of Local Ferromagnetism with a Magnetoelectric

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

    Multiferroic Electric Field Control of Local Ferromagnetism with a Magnetoelectric Multiferroic Print Magnetoelectric multiferroics-materials that simultaneously show some form of magnetic and ferroelectric order-have excited condensed-matter researchers worldwide with the promise of coupling between magnetic and electric order parameters. A Berkeley-Stanford-Swiss group has now used the multiferroic bismuth-iron-oxygen compound BiFeO3 (BFO) to explore electrical control of magnetism through

  6. Electric Field Control of Local Ferromagnetism with a Magnetoelectric

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

    Multiferroic Electric Field Control of Local Ferromagnetism with a Magnetoelectric Multiferroic Print Magnetoelectric multiferroics-materials that simultaneously show some form of magnetic and ferroelectric order-have excited condensed-matter researchers worldwide with the promise of coupling between magnetic and electric order parameters. A Berkeley-Stanford-Swiss group has now used the multiferroic bismuth-iron-oxygen compound BiFeO3 (BFO) to explore electrical control of magnetism through

  7. Overview of the State and Local Energy Efficiency Action Network

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

    SEE Action Update for the State and Local Energy Advisory Board Johanna Zetterberg SEE Action Network Coordinator March 12, 2013 www.seeaction.energy.gov * Executive Group met Jan 30 th (Washington DC) to review Working Group plans for this year * New guidance documents were published - Energy Efficiency Program Impact Evaluation Guide - Guide for Regulators on Data Access and Privacy - Guide to the Successful Implementation of State Combined Heat and Power (CHP) Policies * New events were held

  8. Electric Field Control of Local Ferromagnetism with a Magnetoelectric

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

    Multiferroic Electric Field Control of Local Ferromagnetism with a Magnetoelectric Multiferroic Print Magnetoelectric multiferroics-materials that simultaneously show some form of magnetic and ferroelectric order-have excited condensed-matter researchers worldwide with the promise of coupling between magnetic and electric order parameters. A Berkeley-Stanford-Swiss group has now used the multiferroic bismuth-iron-oxygen compound BiFeO3 (BFO) to explore electrical control of magnetism through

  9. Electric Field Control of Local Ferromagnetism with a Magnetoelectric

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

    Multiferroic Electric Field Control of Local Ferromagnetism with a Magnetoelectric Multiferroic Print Magnetoelectric multiferroics-materials that simultaneously show some form of magnetic and ferroelectric order-have excited condensed-matter researchers worldwide with the promise of coupling between magnetic and electric order parameters. A Berkeley-Stanford-Swiss group has now used the multiferroic bismuth-iron-oxygen compound BiFeO3 (BFO) to explore electrical control of magnetism through

  10. Enhanced Soundings for Local Coupling Studies Field Campaign Report

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

    3 Enhanced Soundings for Local Coupling Studies Field Campaign Report CR Ferguson JA Santanello P Gentine April 2016 DISCLAIMER This report was prepared as an account of work sponsored by the U.S. Government. Neither the United States nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents

  11. Revivals of zitterbewegung of a bound localized Dirac particle

    SciTech Connect (OSTI)

    Romera, Elvira

    2011-11-15

    In this paper a bound localized Dirac particle is shown to exhibit a revival of the zitterbewegung (ZB) oscillation amplitude. These revivals go beyond the known quasiclassical regenerations in which the ZB oscillation amplitude is decreasing from period to period. This phenomenon is studied in a Dirac oscillator and it is shown that it is possible to set up wave packets in which there is a regeneration of the initial ZB amplitude.

  12. Electron localization of anions probed by nitrile vibrations

    SciTech Connect (OSTI)

    Mani, Tomoyasu; Grills, David C.; Newton, Marshall D.; Miller, John R.

    2015-08-02

    Localization and delocalization of electrons is a key concept in chemistry, and is one of the important factors determining the efficiency of electron transport through organic conjugated molecules, which have potential to act as “molecular wires”. This, in turn, substantially influences the efficiencies of organic solar cells and other molecular electronic devices. It is also necessary to understand the electronic energy landscape and the dynamics of electrons through molecular chain that govern their transport capabilities in one-dimensional conjugated chains so that we can better define the design principles of conjugated molecules for their applications. We show that nitrile ν(C≡N) vibrations respond to the degree of electron localization in nitrile-substituted organic anions by utilizing time-resolved infrared (TRIR) detection combined with pulse radiolysis. Measurements of a series of aryl nitrile anions allow us to construct a semi-empirical calibration curve between the changes in the ν(C≡N) IR shifts and the changes in the electronic charges from the neutral to the anion states in the nitriles; more electron localization in the nitrile anion results in larger IR shifts. Furthermore, the IR linewidth in anions can report a structural change accompanying changes in the electronic density distribution. Probing the shift of the nitrile ν(C≡N) IR vibrational bands enables us to determine how the electron is localized in anions of nitrile-functionalized oligofluorenes, considered as organic mixed-valence compounds. We estimate the diabatic electron transfer distance, electronic coupling strengths, and energy barriers in these organic mixed-valence compounds. The analysis reveals a dynamic picture, showing that the electron is moving back and forth within the oligomers with a small activation energy of ≤ kBT, likely controlled by the movement of dihedral angles between monomer units. Thus, implications for the electron transport capability in "molecular wires" are discussed.

  13. Electron localization of anions probed by nitrile vibrations

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

    Mani, Tomoyasu; Grills, David C.; Newton, Marshall D.; Miller, John R.

    2015-08-02

    Localization and delocalization of electrons is a key concept in chemistry, and is one of the important factors determining the efficiency of electron transport through organic conjugated molecules, which have potential to act as “molecular wires”. This, in turn, substantially influences the efficiencies of organic solar cells and other molecular electronic devices. It is also necessary to understand the electronic energy landscape and the dynamics of electrons through molecular chain that govern their transport capabilities in one-dimensional conjugated chains so that we can better define the design principles of conjugated molecules for their applications. We show that nitrile ν(C≡N) vibrationsmore » respond to the degree of electron localization in nitrile-substituted organic anions by utilizing time-resolved infrared (TRIR) detection combined with pulse radiolysis. Measurements of a series of aryl nitrile anions allow us to construct a semi-empirical calibration curve between the changes in the ν(C≡N) IR shifts and the changes in the electronic charges from the neutral to the anion states in the nitriles; more electron localization in the nitrile anion results in larger IR shifts. Furthermore, the IR linewidth in anions can report a structural change accompanying changes in the electronic density distribution. Probing the shift of the nitrile ν(C≡N) IR vibrational bands enables us to determine how the electron is localized in anions of nitrile-functionalized oligofluorenes, considered as organic mixed-valence compounds. We estimate the diabatic electron transfer distance, electronic coupling strengths, and energy barriers in these organic mixed-valence compounds. The analysis reveals a dynamic picture, showing that the electron is moving back and forth within the oligomers with a small activation energy of ≤ kBT, likely controlled by the movement of dihedral angles between monomer units. Thus, implications for the electron transport capability in "molecular wires" are discussed.« less

  14. Measurement of local internal friction in metallic glasses

    SciTech Connect (OSTI)

    Wagner, H.; Bchsenschtz-Gbeler, M.; Luo, Y.; Samwer, K.; Kumar, A.; Arnold, W.

    2014-04-07

    Atomic force acoustic microscopy (AFAM), an advanced scanning probe microscopy technique, has been used to measure local elastic properties with a spatial resolution given by the tip-sample contact radius. AFAM is based on inducing out-of-plane vibrations in the specimen. The vibrations are sensed by the AFM cantilever from by the photodiode signal when its tip is in contact with the material under test. To measure local damping, the inverse quality factor Q{sup ?1} of the resonance curve is usually evaluated. Here, from the contact-resonance spectra obtained, we determine the real and imaginary part of the contact stiffness k* and from these two quantities the local damping factor Q{sub loc}{sup ?1} is obtained which is proportional to the imaginary part ? of the contact stiffness. The evaluation of the data is based on the cantilever's mass distribution with damped flexural modes and not on an effective point-mass approximation for the cantilevers motion. The given equation is simple to use and has been employed to study the local Q{sub loc}{sup ?1} of amorphous PdCuSi metallic glass and its crystalline counterpart as a function of position of the AFM tip on the surface. The width of the distribution changes dramatically from the amorphous to the crystalline state as expected from the consequences of the potential-energy landscape picture. The center value of the distribution curve for Q{sub loc}{sup ?1} coincides very well with published data, based on global ultrasonic or internal friction measurements. This is compared to Q{sub loc}{sup ?1} measured in crystalline SrTiO{sub 3}, which exhibits a narrow distribution, as expected.

  15. Local control of reactive power by distributed photovoltaic generators

    SciTech Connect (OSTI)

    Chertkov, Michael; Turitsyn, Konstantin; Sulc, Petr; Backhaus, Scott

    2010-01-01

    High penetration levels of distributed photovoltaic (PV) generation on an electrical distribution circuit may severely degrade power quality due to voltage sags and swells caused by rapidly varying PV generation during cloud transients coupled with the slow response of existing utility compensation and regulation equipment. Although not permitted under current standards for interconnection of distributed generation, fast-reacting, VAR-capable PV inverters may provide the necessary reactive power injection or consumption to maintain voltage regulation under difficult transient conditions. As side benefit, the control of reactive power injection at each PV inverter provides an opportunity and a new tool for distribution utilities to optimize the performance of distribution circuits, e.g. by minimizing thermal losses. We suggest a local control scheme that dispatches reactive power from each PV inverter based on local instantaneous measurements of the real and reactive components of the consumed power and the real power generated by the PVs. Using one adjustable parameter per circuit, we balance the requirements on power quality and desire to minimize thermal losses. Numerical analysis of two exemplary systems, with comparable total PV generation albeit a different spatial distribution, show how to adjust the optimization parameter depending on the goal. Overall, this local scheme shows excellent performance; it's capable of guaranteeing acceptable power quality and achieving significant saving in thermal losses in various situations even when the renewable generation in excess of the circuit own load, i.e. feeding power back to the higher-level system.

  16. Applying Best Practices to Florida Local Government Retrofit Programs

    SciTech Connect (OSTI)

    McIlvaine, J.; Sutherland, K.

    2013-12-01

    In some communities, local government and non-profit entities have funds to purchase and renovate distressed, foreclosed homes for resale in the affordable housing market. Numerous opportunities to improve whole house energy efficiency are inherent in these comprehensive renovations. BA-PIRC worked together in a multi-year field study making recommendations in individual homes, meanwhile compiling improvement costs, projected energy savings, practical challenges, and labor force factors surrounding common energy-related renovation measures. The field study, Phase 1 of this research, resulted in a set of best practices appropriate to the current labor pool and market conditions in central Florida to achieve projected annual energy savings of 15-30% and higher. This report describes Phase 2 of the work where researchers worked with a local government partner to implement and refine the 'current best practices.' A simulation study was conducted to characterize savings potential under three sets of conditions representing varying replacement needs for energy-related equipment and envelope components. The three scenarios apply readily to the general remodeling industry as for renovation of foreclosed homes for the affordable housing market. Our new local government partner, the City of Melbourne, implemented the best practices in a community-scale renovation program that included ten homes in 2012.

  17. Applying Best Practices to Florida Local Government Retrofit Programs

    SciTech Connect (OSTI)

    McIlvaine, J.; Sutherland, K.

    2013-12-01

    In some communities, local government and non-profit entities have funds to purchase and renovate distressed, foreclosed homes for resale in the affordable housing market. Numerous opportunities to improve whole house energy efficiency are inherent in these comprehensive renovations. BA-PIRC worked together in a multiyear field study making recommendations in individual homes, meanwhile compiling improvement costs, projected energy savings, practical challenges, and labor force factors surrounding common energy-related renovation measures. The field study, Phase 1 of this research, resulted in a set of best practices appropriate to the current labor pool and market conditions in central Florida to achieve projected annual energy savings of 15%-30% and higher. This report describes Phase 2 of the work where researchers worked with a local government partner to implement and refine the "current best practices". A simulation study was conducted to characterize savings potential under three sets of conditions representing varying replacement needs for energy-related equipment and envelope components. The three scenarios apply readily to the general remodeling industry as for renovation of foreclosed homes for the affordable housing market. The new local government partner, the City of Melbourne, implemented the best practices in a community-scale renovation program that included ten homes in 2012.

  18. Local nonlinear rf forces in inhomogeneous magnetized plasmas

    SciTech Connect (OSTI)

    Chen, Jiale; Gao, Zhe

    2014-06-15

    The local nonlinear forces induced by radio frequency (rf) waves are derived in inhomogeneous magnetized plasmas, where the inhomogeneity exists in the rf fields, in the static magnetic field as well as in the equilibrium density and temperature. The local parallel force is completely resonant, but a novel component dependent on those inhomogeneities is obtained as the result of the inhomogeneous transport of parallel resonant-absorbed momentum by the nonlinear perpendicular drift flux. In the local poloidal force, the component induced by the inhomogeneity of rf power absorption is also confirmed and it can be recognized as the residual effect from the incomplete cancellation between the rate of the diamagnetic poloidal momentum gain and the Lorentz force due to the radial diffusion-like flux. The compact expression for radial force is also obtained for the first time, whose nonresonant component is expressed as the sum of the ponderomotive force on particles and the gradients of the nonresonant perpendicular pressure and of the nonresonant momentum flux due to the finite temperature effect. Numerical calculations in a 1-D slab model show that the resonant component dependent on the inhomogeneities may be significant when the ion absorption dominates the resonant wave-particle interaction. A quantitative estimation shows that the novel component in the parallel force is important to understand the experiments of the ion-cyclotron-frequency mode-conversion flow drive.

  19. NEUTRONIC REACTOR HAVING LOCALIZED AREAS OF HIGH THERMAL NEUTRON DENSITIES

    DOE Patents [OSTI]

    Newson, H.W.

    1958-06-01

    A nuclear reactor for the irradiation of materials designed to provide a localized area of high thermal neutron flux density in which the materials to be irradiated are inserted is described. The active portion of the reactor is comprised of a cubicle graphite moderator of about 25 feet in length along each axis which has a plurality of cylindrical channels for accommodatirg elongated tubular-shaped fuel elements. The fuel elements have radial fins for spacing the fuel elements from the channel walls, thereby providing spaces through which a coolant may be passed, and also to serve as a heatconductirg means. Ducts for accommnodating the sample material to be irradiated extend through the moderator material perpendicular to and between parallel rows of fuel channels. The improvement is in the provision of additional fuel element channels spaced midway between 2 rows of the regular fuel channels in the localized area surrounding the duct where the high thermal neutron flux density is desired. The fuel elements normally disposed in the channels directly adjacent the duct are placed in the additional channels, and the channels directly adjacent the duct are plugged with moderator material. This design provides localized areas of high thermal neutron flux density without the necessity of providing additional fuel material.

  20. State and Local Energy Savings Performance Contracting: Savings Measurement and Verification (M&V)

    Office of Energy Efficiency and Renewable Energy (EERE)

    State and Local Energy Savings Performance Contracting: Savings Measurement and Verification (M&V) Webinar.

  1. T-591: VMware vmrun Utility Lets Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    The VMware vmrun utility is susceptible to a local privilege escalation in non-standard configurations.

  2. Using the electron localization function to correct for confinement physics in semi-local density functional theory

    SciTech Connect (OSTI)

    Hao, Feng Mattsson, Ann E.; Armiento, Rickard

    2014-05-14

    We have previously proposed that further improved functionals for density functional theory can be constructed based on the Armiento-Mattsson subsystem functional scheme if, in addition to the uniform electron gas and surface models used in the Armiento-Mattsson 2005 functional, a model for the strongly confined electron gas is also added. However, of central importance for this scheme is an index that identifies regions in space where the correction provided by the confined electron gas should be applied. The electron localization function (ELF) is a well-known indicator of strongly localized electrons. We use a model of a confined electron gas based on the harmonic oscillator to show that regions with high ELF directly coincide with regions where common exchange energy functionals have large errors. This suggests that the harmonic oscillator model together with an index based on the ELF provides the crucial ingredients for future improved semi-local functionals. For a practical illustration of how the proposed scheme is intended to work for a physical system we discuss monoclinic cupric oxide, CuO. A thorough discussion of this system leads us to promote the cell geometry of CuO as a useful benchmark for future semi-local functionals. Very high ELF values are found in a shell around the O ions, and take its maximum value along the Cu–O directions. An estimate of the exchange functional error from the effect of electron confinement in these regions suggests a magnitude and sign that could account for the error in cell geometry.

  3. Report for the ASC CSSE L2 Milestone (4873) - Demonstration of Local Failure Local Recovery Resilient Programming Model.

    SciTech Connect (OSTI)

    Heroux, Michael A.; Teranishi, Keita

    2014-06-01

    Recovery from process loss during the execution of a distributed memory parallel application is presently achieved by restarting the program, typically from a checkpoint file. Future computer system trends indicate that the size of data to checkpoint, the lack of improvement in parallel file system performance and the increase in process failure rates will lead to situations where checkpoint restart becomes infeasible. In this report we describe and prototype the use of a new application level resilient computing model that manages persistent storage of local state for each process such that, if a process fails, recovery can be performed locally without requiring access to a global checkpoint file. LFLR provides application developers with an ability to recover locally and continue application execution when a process is lost. This report discusses what features are required from the hardware, OS and runtime layers, and what approaches application developers might use in the design of future codes, including a demonstration of LFLR-enabled MiniFE code from the Matenvo mini-application suite.

  4. V-043: Perl Locale::Maketext Module '_compile()' Multiple Code Injection

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

    Vulnerabilities | Department of Energy 3: Perl Locale::Maketext Module '_compile()' Multiple Code Injection Vulnerabilities V-043: Perl Locale::Maketext Module '_compile()' Multiple Code Injection Vulnerabilities December 10, 2012 - 1:00am Addthis PROBLEM: Perl Locale::Maketext Module Two Code Injection Vulnerabilities PLATFORM: Locale::Maketext 1.23 is affected; other versions also may be affected. ABSTRACT: Two vulnerabilities have been reported in Locale::Maketext module for Perl

  5. Federal Funding for State and Local Clean Energy Programs | Department of

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

    Energy About the Office » Federal Funding for State and Local Clean Energy Programs Federal Funding for State and Local Clean Energy Programs Find information on federal programs that provide funding to state and local governments for clean energy programs and projects. The State and Local Solution Center's Pay for Clean Energy Efforts website provides an overview of financing for state and local governments who are designing and implementing clean energy programs. Federal Funding

  6. General Corrosion and Localized Corrosion of Waste Package Outer Barrier

    SciTech Connect (OSTI)

    K.G. Mon

    2004-10-01

    The waste package design for the License Application is a double-wall waste package underneath a protective drip shield (BSC 2004 [DIRS 168489]; BSC 2004 [DIRS 169480]). The purpose and scope of this model report is to document models for general and localized corrosion of the waste package outer barrier (WPOB) to be used in evaluating waste package performance. The WPOB is constructed of Alloy 22 (UNS N06022), a highly corrosion-resistant nickel-based alloy. The inner vessel of the waste package is constructed of Stainless Steel Type 316 (UNS S31600). Before it fails, the Alloy 22 WPOB protects the Stainless Steel Type 316 inner vessel from exposure to the external environment and any significant degradation. The Stainless Steel Type 316 inner vessel provides structural stability to the thinner Alloy 22 WPOB. Although the waste package inner vessel would also provide some performance for waste containment and potentially decrease the rate of radionuclide transport after WPOB breach before it fails, the potential performance of the inner vessel is far less than that of the more corrosion-resistant Alloy 22 WPOB. For this reason, the corrosion performance of the waste package inner vessel is conservatively ignored in this report and the total system performance assessment for the license application (TSPA-LA). Treatment of seismic and igneous events and their consequences on waste package outer barrier performance are not specifically discussed in this report, although the general and localized corrosion models developed in this report are suitable for use in these scenarios. The localized corrosion processes considered in this report are pitting corrosion and crevice corrosion. Stress corrosion cracking is discussed in ''Stress Corrosion Cracking of the Drip Shield, the Waste Package Outer Barrier, and the Stainless Steel Structural Material'' (BSC 2004 [DIRS 169985]).

  7. Local Burn-Up Effects in the NBSR Fuel Element

    SciTech Connect (OSTI)

    Brown N. R.; Hanson A.; Diamond, D.

    2013-01-31

    This study addresses the over-prediction of local power when the burn-up distribution in each half-element of the NBSR is assumed to be uniform. A single-element model was utilized to quantify the impact of axial and plate-wise burn-up on the power distribution within the NBSR fuel elements for both high-enriched uranium (HEU) and low-enriched uranium (LEU) fuel. To validate this approach, key parameters in the single-element model were compared to parameters from an equilibrium core model, including neutron energy spectrum, power distribution, and integral U-235 vector. The power distribution changes significantly when incorporating local burn-up effects and has lower power peaking relative to the uniform burn-up case. In the uniform burn-up case, the axial relative power peaking is over-predicted by as much as 59% in the HEU single-element and 46% in the LEU single-element with uniform burn-up. In the uniform burn-up case, the plate-wise power peaking is over-predicted by as much as 23% in the HEU single-element and 18% in the LEU single-element. The degree of over-prediction increases as a function of burn-up cycle, with the greatest over-prediction at the end of Cycle 8. The thermal flux peak is always in the mid-plane gap; this causes the local cumulative burn-up near the mid-plane gap to be significantly higher than the fuel element average. Uniform burn-up distribution throughout a half-element also causes a bias in fuel element reactivity worth, due primarily to the neutronic importance of the fissile inventory in the mid-plane gap region.

  8. Electron localization in a mixed-valence diniobium benzene complex

    Office of Scientific and Technical Information (OSTI)

    £ 1 EDGE ARTICLE View Article Online View Journal | View Issue CrossMark <-click for updates Cite this: Chem. Sci., 2015, 6, 993 Electron localization in a mixed-valence diniobium benzene complexf Thomas L. Gianetti,a Gregory Nocton,*b Stefan G. Minasian,cd Nikolas Kaltsoyannis,*e A. L. David Kilcoyne,f Stosh A. Kozimor,d David K. Shuh,c Tolek Tyliszczak,f Robert G. Bergman*3 and John Arnold*3 Received 3rd September 2014 Accepted 17th October 2014 DOI: 10.1039/c4sc02705a

  9. Hole Localization in Molecular Crystals from Hybrid Density Functional Theory

    SciTech Connect (OSTI)

    Sai, Na; Barbara, Paul F.; Leung, Kevin

    2011-06-02

    We use first-principles computational methods to examine hole trapping in organic molecular crystals. We present a computational scheme based on the tuning of the fraction of exact exchange in hybrid density functional theory to eliminate the many-electron self-interaction error. With small organic molecules, we show that this scheme gives accurate descriptions of ionization and dimer dissociation. We demonstrate that the excess hole in perfect molecular crystals forms self-trapped molecular polarons. The predicted absolute ionization potentials of both localized and delocalized holes are consistent with experimental values.

  10. Electric Field Control of Local Ferromagnetism with a Magnetoelectric

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

    Elaine Ulrich About Us Dr. Elaine Ulrich - Balance of Systems/Soft Costs Program Manager elaineulrich.jpg Dr. Elaine Ulrich is a program manager at the Department of Energy where she leads the SunShot balance of systems/soft costs team. Her team which works to reduce the non-hardware (soft costs) of solar, lower barriers to solar adoption, and foster market growth through support for state and local development and technical assistance programs; information & data assets; finance &

  11. Time-Localization of Forced Oscillations in Power Systems

    SciTech Connect (OSTI)

    Follum, James D.; Pierre, John W.

    2015-07-26

    In power systems forced oscillations occur, and identification of these oscillations is important for the proper operation of the system. Two of the parameters of interest in analyzing and addressing forced oscillations are the starting and ending points. To obtain estimates of these parameters, this paper proposes a time-localization algorithm based on the geometric analysis of the sample cross-correlation between the measured data and a complex sinusoid at the frequency of the forced oscillation. Results from simulated and measured synchrophasor data demonstrate the algorithm's ability to accurately estimate the starting and ending points of forced oscillations.

  12. Program activities, DOE state and local assistance programs, 1980 report

    SciTech Connect (OSTI)

    Chiogioji, Melvin H.

    1981-01-01

    Progress achieved by DOE State and Local Assistance Programs during FY 1980 and since they were established is summarized. These programs enable improved energy efficiency of industry, transportation, commercial establishments, public buildings, and residences. Eight programs (State Energy Conservation, Energy Extension Service, Weatherization Assistance, Institutional Buildings Grants, Energy-Related Inventions, Appropriate Technology Small Grants, Emergency Energy Conservation, Emergency Building Temperature Restrictions) are described. They provide the impetus for thousands of individual and organizational actions that have significantly affected national energy use patterns. (MCW)

  13. System and method for bullet tracking and shooter localization

    DOE Patents [OSTI]

    Roberts, Randy S.; Breitfeller, Eric F.

    2011-06-21

    A system and method of processing infrared imagery to determine projectile trajectories and the locations of shooters with a high degree of accuracy. The method includes image processing infrared image data to reduce noise and identify streak-shaped image features, using a Kalman filter to estimate optimal projectile trajectories, updating the Kalman filter with new image data, determining projectile source locations by solving a combinatorial least-squares solution for all optimal projectile trajectories, and displaying all of the projectile source locations. Such a shooter-localization system is of great interest for military and law enforcement applications to determine sniper locations, especially in urban combat scenarios.

  14. Fierce competitions propel two local teams to National Science Bowl |

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

    Princeton Plasma Physics Lab Fierce competitions propel two local teams to National Science Bowl By Jeanne Jackson DeVoe February 23, 2015 Tweet Widget Google Plus One Share on Facebook The John Witherspoon Middle School team competing in the U.S. Department of Energy's New Jersey Regional Middle School Science Bowl® at PPPL on Feb. 20. (Photo by Elle Starkman/PPPL Office of Communications) The John Witherspoon Middle School team competing in the U.S. Department of Energy's New Jersey

  15. Fierce competitions propel two local teams to National Science Bowl |

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

    Princeton Plasma Physics Lab Fierce competitions propel two local teams to National Science Bowl By Jeanne Jackson DeVoe March 2, 2015 Tweet Widget Google Plus One Share on Facebook The John Witherspoon Middle School in Princeton won the U.S. Department of Energy's New Jersey Regional Middle School Science Bowl® at PPPL on Feb. 20. (Photo by Elle Starkman/PPPL Office of Communications) The John Witherspoon Middle School in Princeton won the U.S. Department of Energy's New Jersey Regional

  16. Strong Local-Nonlocal Coupling for Integrated Fracture Modeling

    SciTech Connect (OSTI)

    Littlewood, David John; Silling, Stewart A.; Mitchell, John A.; Seleson, Pablo D.; Bond, Stephen D.; Parks, Michael L.; Turner, Daniel Z.; Burnett, Damon J.; Ostien, Jakob; Gunzburger, Max

    2015-09-01

    Peridynamics, a nonlocal extension of continuum mechanics, is unique in its ability to capture pervasive material failure. Its use in the majority of system-level analyses carried out at Sandia, however, is severely limited, due in large part to computational expense and the challenge posed by the imposition of nonlocal boundary conditions. Combined analyses in which peridynamics is em- ployed only in regions susceptible to material failure are therefore highly desirable, yet available coupling strategies have remained severely limited. This report is a summary of the Laboratory Directed Research and Development (LDRD) project "Strong Local-Nonlocal Coupling for Inte- grated Fracture Modeling," completed within the Computing and Information Sciences (CIS) In- vestment Area at Sandia National Laboratories. A number of challenges inherent to coupling local and nonlocal models are addressed. A primary result is the extension of peridynamics to facilitate a variable nonlocal length scale. This approach, termed the peridynamic partial stress, can greatly reduce the mathematical incompatibility between local and nonlocal equations through reduction of the peridynamic horizon in the vicinity of a model interface. A second result is the formulation of a blending-based coupling approach that may be applied either as the primary coupling strategy, or in combination with the peridynamic partial stress. This blending-based approach is distinct from general blending methods, such as the Arlequin approach, in that it is specific to the coupling of peridynamics and classical continuum mechanics. Facilitating the coupling of peridynamics and classical continuum mechanics has also required innovations aimed directly at peridynamic models. Specifically, the properties of peridynamic constitutive models near domain boundaries and shortcomings in available discretization strategies have been addressed. The results are a class of position-aware peridynamic constitutive laws for dramatically improved consistency at domain boundaries, and an enhancement to the meshfree discretization applied to peridynamic models that removes irregularities at the limit of the nonlocal length scale and dramatically improves conver- gence behavior. Finally, a novel approach for modeling ductile failure has been developed, moti- vated by the desire to apply coupled local-nonlocal models to a wide variety of materials, including ductile metals, which have received minimal attention in the peridynamic literature. Software im- plementation of the partial-stress coupling strategy, the position-aware peridynamic constitutive models, and the strategies for improving the convergence behavior of peridynamic models was completed within the Peridigm and Albany codes, developed at Sandia National Laboratories and made publicly available under the open-source 3-clause BSD license.

  17. Self-organization of network dynamics into local quantized states

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

    Nicolaides, Christos; Juanes, Ruben; Cueto-Felgueroso, Luis

    2016-02-17

    Self-organization and pattern formation in network-organized systems emerges from the collective activation and interaction of many interconnected units. A striking feature of these non-equilibrium structures is that they are often localized and robust: only a small subset of the nodes, or cell assembly, is activated. Understanding the role of cell assemblies as basic functional units in neural networks and socio-technical systems emerges as a fundamental challenge in network theory. A key open question is how these elementary building blocks emerge, and how they operate, linking structure and function in complex networks. Here we show that a network analogue of themore » Swift-Hohenberg continuum model—a minimal-ingredients model of nodal activation and interaction within a complex network—is able to produce a complex suite of localized patterns. Thus, the spontaneous formation of robust operational cell assemblies in complex networks can be explained as the result of self-organization, even in the absence of synaptic reinforcements.« less

  18. Pair-instability supernovae in the local universe

    SciTech Connect (OSTI)

    Whalen, Daniel J. [Zentrum fr Astronomie, Institut fr Theoretische Astrophysik, Universitt Heidelberg, Albert-Ueberle-Str. 2, D-69120 Heidelberg (Germany); Smidt, Joseph [CCS-2, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Heger, Alexander [Monash Centre for Astrophysics, Monash University, Victoria 3800 (Australia); Hirschi, Raphael [Astrophysics Group, EPSAM, University of Keele, Lennard-Jones Labs, Keele ST5 5BG (United Kingdom); Yusof, Norhasliza [Department of Physics, University of Malaysia, 50603 Kuala Lampur (Malaysia); Even, Wesley; Fryer, Chris L. [T-2, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States); Stiavelli, Massimo [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Chen, Ke-Jung [Department of Astronomy and Astrophysics, UCSC, Santa Cruz, CA 95064 (United States); Joggerst, Candace C. [XTD-3, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

    2014-12-10

    The discovery of 150-300 M {sub ?} stars in the Local Group and pair-instability supernova candidates at low redshifts has excited interest in this exotic explosion mechanism. Realistic light curves for pair-instability supernovae at near-solar metallicities are key to identifying and properly interpreting these events as more are found. We have modeled pair-instability supernovae of 150-500 M {sub ?} Z ? 0.1-0.4 Z {sub ?} stars. These stars lose up to 80% of their mass to strong line-driven winds and explode as bare He cores. We find that their light curves and spectra are quite different from those of Population III pair-instability explosions, which therefore cannot be used as templates for low-redshift events. Although non-zero metallicity pair-instability supernovae are generally dimmer than their Population III counterparts, in some cases they will be bright enough to be detected at the earliest epochs at which they can occur, the formation of the first galaxies at z ? 10-15. Others can masquerade as dim, short duration supernovae that are only visible in the local universe and that under the right conditions could be hidden in a wide variety of supernova classes. We also report for the first time that some pair-instability explosions can create black holes with masses of ?100 M {sub ?}.

  19. The Uncertainty in the Local Seismic Response Analysis

    SciTech Connect (OSTI)

    Pasculli, A.; Pugliese, A.; Romeo, R. W.; Sano, T.

    2008-07-08

    In the present paper is shown the influence on the local seismic response analysis exerted by considering dispersion and uncertainty in the seismic input as well as in the dynamic properties of soils. In a first attempt a 1D numerical model is developed accounting for both the aleatory nature of the input motion and the stochastic variability of the dynamic properties of soils. The seismic input is introduced in a non-conventional way through a power spectral density, for which an elastic response spectrum, derived--for instance--by a conventional seismic hazard analysis, is required with an appropriate level of reliability. The uncertainty in the geotechnical properties of soils are instead investigated through a well known simulation technique (Monte Carlo method) for the construction of statistical ensembles. The result of a conventional local seismic response analysis given by a deterministic elastic response spectrum is replaced, in our approach, by a set of statistical elastic response spectra, each one characterized by an appropriate level of probability to be reached or exceeded. The analyses have been carried out for a well documented real case-study. Lastly, we anticipate a 2D numerical analysis to investigate also the spatial variability of soil's properties.

  20. Nebular metallicities in two isolated local void dwarf galaxies

    SciTech Connect (OSTI)

    Nicholls, David C.; Jerjen, Helmut; Dopita, Michael A.; Basurah, Hassan

    2014-01-01

    Isolated dwarf galaxies, especially those situated in voids, may provide insight into primordial conditions in the universe and the physical processes that govern star formation in undisturbed stellar systems. The metallicity of H II regions in such galaxies is key to investigating this possibility. From the SIGRID sample of isolated dwarf galaxies, we have identified two exceptionally isolated objects, the Local Void galaxy [KK98]246 (ESO 461-G036) and another somewhat larger dwarf irregular on the edge of the Local Void, MCG-01-41-006 (HIPASS J1609-04). We report our measurements of the nebular metallicities in these objects. The first object has a single low luminosity H II region, while the second is in a more vigorous star forming phase with several bright H II regions. We find that the metallicities in both galaxies are typical for galaxies of this size, and do not indicate the presence of any primordial gas, despite (for [KK98]246) the known surrounding large reservoir of neutral hydrogen.

  1. Influence of local capillary trapping on containment system effectiveness

    SciTech Connect (OSTI)

    Bryant, Steven

    2014-03-31

    Immobilization of CO2 injected into deep subsurface storage reservoirs is a critical component of risk assessment for geologic CO2 storage (GCS). Local capillary trapping (LCT) is a recently established mode of immobilization that arises when CO2 migrates due to buoyancy through heterogeneous storage reservoirs. This project sought to assess the amount and extent of LCT expected in storage formations under a range of injection conditions, and to confirm the persistence of LCT if the seal overlying the reservoir were to lose its integrity. Numerical simulation using commercial reservoir simulation software was conducted to assess the influence of injection. Laboratory experiments, modeling and numerical simulation were conducted to assess the effect of compromised seal integrity. Bench-scale (0.6 m by 0.6 m by 0.03 m) experiments with surrogate fluids provided the first empirical confirmation of the key concepts underlying LCT: accumulation of buoyant nonwetting phase at above residual saturations beneath capillary barriers in a variety of structures, which remains immobile under normal capillary pressure gradients. Immobilization of above-residual saturations is a critical distinction between LCT and the more familiar “residual saturation trapping.” To estimate the possible extent of LCT in a storage reservoir an algorithm was developed to identify all potential local traps, given the spatial distribution of capillary entry pressure in the reservoir. The algorithm assumes that the driving force for CO2 migration can be represented as a single value of “critical capillary entry pressure” Pc,entrycrit, such that cells with capillary entry pressure greater/less than Pc,entrycrit act as barriers/potential traps during CO2 migration. At intermediate values of Pc,entrycrit, the barrier regions become more laterally extensive in the reservoir, approaching a percolation threshold while non-barrier regions remain numerous. The maximum possible extent of LCT thus occurs at Pc,entrycrit near this threshold. Testing predictions of this simple algorithm against full-physics simulations of buoyancy-driven CO2 migration support the concept of critical capillary entry pressure. However, further research is needed to determine whether a single value of critical capillary entry pressure always applies and how that value can be determined a priori. Simulations of injection into high-resolution (cells 0.3 m on a side) 2D and 3D heterogeneous domains show two characteristic behaviors. At small gravity numbers (vertical flow velocity much less than horizontal flow velocity) the CO2 fills local traps as well as regions that would act as local barriers if CO2 were moving only due to buoyancy. When injection ceases, the CO2 migrates vertically to establish large saturations within local traps and residual saturation elsewhere. At large gravity numbers, the CO2 invades a smaller portion of the perforated interval. Within this smaller swept zone the local barriers are not invaded, but local traps are filled to large saturation during injection and remain during post-injection gravity-driven migration. The small gravity number behavior is expected in the region within 100 m of a vertical injection well at anticipated rates of injection for commercial GCS. Simulations of leakage scenarios (through-going region of large permeability imposed in overlying seal) indicate that LCT persists (i.e. CO2 remains held in a large fraction of the local iv traps) and the persistence is independent of injection rate during storage. Simulations of leakage for the limiting case of CO2 migrating vertically from an areally extensive emplacement in the lower portion of a reservoir showed similar strong persistence of LCT. This research has two broad implications for GCS. The first is that LCT can retain a significant fraction of the CO2 stored in a reservoir – above and beyond the residual saturation -- if the overlying seal were to fail. Thus frameworks for risk assessment should be extended to account for LCT. The second implication is that compared to pressure driven flow in reservoirs, CO2 migration and trapping behave in a qualitatively different manner in heterogeneous reservoirs when buoyancy is the dominant driving force for flow. Thus simulations of GCS that neglect capillary heterogeneity will fail to capture important features of the CO2 plume. While commercial reservoir simulation software can account for fine scale capillary heterogeneity, it has not been designed to work efficiently with such domains, and no simulators can handle fine-scale resolution throughout the reservoir. A possible way to upscale the migration and trapping is to apply an “effective residual saturation” to coarse-scale grids. While the extent of overall immobilization can be correlated in this way, all coarser grids failed to capture the distance traveled by the migrating CO2 for large gravity number. Thus it remains unclear how best to account for LCT in the routine simulation work-flow that will be needed for large-scale GCS. Alternatives meriting investigation include streamline methods, reduced-physics proxies (e.g. particle tracking), and biased invasion percolation algorithms, which are based on precisely the capillary heterogeneity essential for LCT.

  2. Utilizing Metalized Fabrics for Liquid and Rip Detection and Localization

    SciTech Connect (OSTI)

    Holland, Stephen; Mahan, Cody; Kuhn, Michael J; Rowe, Nathan C

    2013-01-01

    This paper proposes a novel technique for utilizing conductive textiles as a distributed sensor for detecting and localizing liquids (e.g., blood), rips (e.g., bullet holes), and potentially biosignals. The proposed technique is verified through both simulation and experimental measurements. Circuit theory is utilized to depict conductive fabric as a bounded, near-infinite grid of resistors. Solutions to the well-known infinite resistance grid problem are used to confirm the accuracy and validity of this modeling approach. Simulations allow for discontinuities to be placed within the resistor matrix to illustrate the effects of bullet holes within the fabric. A real-time experimental system was developed that uses a multiplexed Wheatstone bridge approach to reconstruct the resistor grid across the conductive fabric and detect liquids and rips. The resistor grid model is validated through a comparison of simulated and experimental results. Results suggest accuracy proportional to the electrode spacing in determining the presence and location of discontinuities in conductive fabric samples. Future work is focused on refining the experimental system to provide more accuracy in detecting and localizing events as well as developing a complete prototype that can be deployed for field testing. Potential applications include intelligent clothing, flexible, lightweight sensing systems, and combat wound detection.

  3. Bladder Preservation for Localized Muscle-Invasive Bladder Cancer: The Survival Impact of Local Utilization Rates of Definitive Radiotherapy

    SciTech Connect (OSTI)

    Kozak, Kevin R.; Hamidi, Maryam [Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin (United States); Manning, Matthew [Division of Radiation Oncology, Moses Cone Regional Cancer Center, Greensboro, North Carolina (United States); Moody, John S., E-mail: john.moody@mosescone.com [Division of Radiation Oncology, Moses Cone Regional Cancer Center, Greensboro, North Carolina (United States)

    2012-06-01

    Purpose: This study examines the management and outcomes of muscle-invasive bladder cancer in the United States. Methods and Materials: Patients with muscle-invasive bladder cancer diagnosed between 1988 and 2006 were identified in the Surveillance, Epidemiology, and End Results (SEER) database. Patients were classified according to three mutually exclusive treatment categories based on the primary initial treatment: no local management, radiotherapy, or surgery. Overall survival was assessed with Kaplan-Meier analysis and Cox models based on multiple factors including treatment utilization patterns. Results: The study population consisted of 26,851 patients. Age, sex, race, tumor grade, histology, and geographic location were associated with differences in treatment (all p < 0.01). Patients receiving definitive radiotherapy tended to be older and have less differentiated tumors than patients undergoing surgery (RT, median age 78 years old and 90.6% grade 3/4 tumors; surgery, median age 71 years old and 77.1% grade 3/4 tumors). No large shifts in treatment were seen over time, with most patients managed with surgical resection (86.3% for overall study population). Significant survival differences were observed according to initial treatment: median survival, 14 months with no definitive local treatment; 17 months with radiotherapy; and 43 months for surgery. On multivariate analysis, differences in local utilization rates of definitive radiotherapy did not demonstrate a significant effect on overall survival (hazard ratio, 1.002; 95% confidence interval, 0.999-1.005). Conclusions: Multiple factors influence the initial treatment strategy for muscle-invasive bladder cancer, but definitive radiotherapy continues to be used infrequently. Although patients who undergo surgery fare better, a multivariable model that accounted for patient and tumor characteristics found no survival detriment to the utilization of definitive radiotherapy. These results support continued research into bladder preservation strategies and suggest that definitive radiotherapy represents a viable initial treatment strategy for those who wish to attempt to preserve their native bladder.

  4. Distributor means for charging particulate material into receptacles

    DOE Patents [OSTI]

    Greaves, Melvin J.

    1977-06-14

    Disclosed are receptacles, such as shaft furnaces illustrated by a blast furnace and an upright oil shale retort, embodying rotatable charge distributor means for distributing particulate charge material in the furnace, which charge distributor means can provide a high uniformity of distribution of various sizes of particles and also can provide and maintain a stock line of desired contour and heighth in the receptacle. The distributor means includes a hopper having rigidly fixed to it a plurality of downwardly extending chutes with lower discharge portions that discharge in concentric circular zones at the stock line. The distributor means includes a segmented portion at the juncture of the hopper and the chutes that divides the charge material discharged into the hopper in proportion to the area of the circular zone at the stock line that is fed by the chute. The distributor means embodies means for providing mass flow of the particulate charge material through the chutes to the stock line and for avoiding segregation between larger and smaller particles of charge material deposited at the stock line.

  5. Method for localizing and isolating an errant process step

    DOE Patents [OSTI]

    Tobin, Jr., Kenneth W.; Karnowski, Thomas P.; Ferrell, Regina K.

    2003-01-01

    A method for localizing and isolating an errant process includes the steps of retrieving from a defect image database a selection of images each image having image content similar to image content extracted from a query image depicting a defect, each image in the selection having corresponding defect characterization data. A conditional probability distribution of the defect having occurred in a particular process step is derived from the defect characterization data. A process step as a highest probable source of the defect according to the derived conditional probability distribution is then identified. A method for process step defect identification includes the steps of characterizing anomalies in a product, the anomalies detected by an imaging system. A query image of a product defect is then acquired. A particular characterized anomaly is then correlated with the query image. An errant process step is then associated with the correlated image.

  6. Kinetic Alfvn wave turbulence and formation of localized structures

    SciTech Connect (OSTI)

    Sharma, R. P.; Modi, K. V.; Mechanical Engineering Department, Government Engineering College Valsad, Gujarat 396001

    2013-08-15

    This work presents non-linear interaction of magnetosonic wave with kinetic Alfvn wave for intermediate ?-plasma (m{sub e}/m{sub i}???1). A set of dimensionless equations have been developed for analysis by considering ponderomotive force due to pump kinetic Alfvn wave in the dynamics of magnetosonic wave. Stability analysis has been done to study modulational instability or linear growth rate. Further, numerical simulation has been carried out to study the nonlinear stage of instability and resulting power spectrum applicable to solar wind around 1 AU. Due to the nonlinearity, background density of magnetosonic wave gets modified which results in localization of kinetic Alfvn wave. From the obtained results, we observed that spectral index follows k{sup ?3.0}, consistent with observation received by Cluster spacecraft for the solar wind around 1 AU. The result shows the steepening of power spectrum which may be responsible for heating and acceleration of plasma particles in solar wind.

  7. Electrically tunable localized tunneling channels in silicene nanoribbons

    SciTech Connect (OSTI)

    Saari, Timo; Huang, Cheng-Yi; Tsai, Wei-Feng; Nieminen, Jouko; Lin, Hsin; Bansil, Arun

    2014-04-28

    The topological phase of a silicene nanoribbon holding edge states in the bulk energy gap can be easily broken by an external electric field. Here, we show through low-energy Green's function calculations that it is possible to localize conducting channels anywhere in a silicene nanoribbon by applying an inhomogeneous electric field. The spin degeneracy of these channels can also be broken in the same manner, allowing conduction of spin as well as charge. On this basis, we suggest design of a ternary logic device, which could be used in low-power circuits. Our study demonstrates that silicene and related group IV elements with honeycomb structure could provide a platform for efficient manipulation of spin currents via external electric fields, without the need to switch magnetic fields for spintronics applications.

  8. Anderson localization and Brewster anomalies in photonic disordered quasiperiodic lattices

    SciTech Connect (OSTI)

    Reyes-Gomez, E.; Bruno-Alfonso, A.; Cavalcanti, S. B.; Oliveira, L. E.

    2011-09-15

    A comprehensive study of the properties of light propagation through one-dimensional photonic disordered quasiperiodic superlattices, composed of alternating layers with random thicknesses of air and a dispersive metamaterial, is theoretically performed. The superlattices consist of the successive stacking of N quasiperiodic Fibonacci or Thue-Morse heterostructures. The width of the slabs in the photonic superlattice may randomly fluctuate around its mean value, which introduces a structural disorder into the system. It is assumed that the left-handed layers have a Drude-type dispersive response for both the dielectric permittivity and magnetic permeability, and Maxwell's equations are solved for oblique incidence by using the transfer-matrix formalism. The influence of both quasiperiodicity and structural disorder on the localization length and Brewster anomalies are thoroughly discussed.

  9. Nonlinear gyrofluid computation of edge localized ideal ballooning modes

    SciTech Connect (OSTI)

    Kendl, Alexander; Scott, Bruce D.; Ribeiro, Tiago T.

    2010-07-15

    Three-dimensional electromagnetic gyrofluid simulations of the ideal ballooning mode blowout scenario for tokamak edge localized modes are presented. Special emphasis is placed on diagnosis of the linear, overshoot, and decay phases. The saturation process is energy transfer to self-generated edge turbulence, which exhibits an ion temperature gradient mode structure. Convergence in the decay phase is found only if the spectrum reaches the ion gyroradius. The equilibrium is a self-consistent background whose evolution is taken into account. Approximately two-thirds of the total energy in the edge layer is liberated in the blowout. Parameter dependence with respect to plasma pressure and the ion gyroradius is studied. Despite the violent nature of the short-lived process, the transition to nonlinearity is very similar to that found in generic tokamak edge turbulence.

  10. Reconstructing cerebrovascular networks under local physiological constraints by integer programming

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

    Rempfler, Markus; Schneider, Matthias; Ielacqua, Giovanna D.; Xiao, Xianghui; Stock, Stuart R.; Klohs, Jan; Szekely, Gabor; Andres, Bjoern; Menze, Bjoern H.

    2015-04-23

    We introduce a probabilistic approach to vessel network extraction that enforces physiological constraints on the vessel structure. The method accounts for both image evidence and geometric relationships between vessels by solving an integer program, which is shown to yield the maximum a posteriori (MAP) estimate to the probabilistic model. Starting from an over-connected network, it is pruning vessel stumps and spurious connections by evaluating the local geometry and the global connectivity of the graph. We utilize a high-resolution micro computed tomography (µCT) dataset of a cerebrovascular corrosion cast to obtain a reference network and learn the prior distributions of ourmore » probabilistic model. As a result, we perform experiments on micro magnetic resonance angiography (µMRA) images of mouse brains and discuss properties of the networks obtained under different tracking and pruning approaches.« less

  11. Local search to improve coordinate-based task mapping

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

    Balzuweit, Evan; Bunde, David P.; Leung, Vitus J.; Finley, Austin; Lee, Alan C. S.

    2015-10-31

    We present a local search strategy to improve the coordinate-based mapping of a parallel job’s tasks to the MPI ranks of its parallel allocation in order to reduce network congestion and the job’s communication time. The goal is to reduce the number of network hops between communicating pairs of ranks. Our target is applications with a nearest-neighbor stencil communication pattern running on mesh systems with non-contiguous processor allocation, such as Cray XE and XK Systems. Utilizing the miniGhost mini-app, which models the shock physics application CTH, we demonstrate that our strategy reduces application running time while also reducing the runtimemore » variability. Furthermore, we further show that mapping quality can vary based on the selected allocation algorithm, even between allocation algorithms of similar apparent quality.« less

  12. Electronic properties of polycrystalline graphene under large local strain

    SciTech Connect (OSTI)

    He, Xin; Tang, Ning, E-mail: ntang@pku.edu.cn, E-mail: geweikun@mail.tsinghua.edu.cn, E-mail: bshen@pku.edu.cn; Duan, Junxi; Mei, Fuhong; Meng, Hu; Lu, Fangchao; Xu, Fujun; Yang, Xuelin [State Key Laboratory for Artificial Microstructure and Mesoscopic Physics, Peking University, Beijing 100871 (China); Gao, Li [Institute of Life Sciences, Jiangsu University, Zhenjiang 212013, Jiangsu Province (China); Wang, Xinqiang; Shen, Bo, E-mail: ntang@pku.edu.cn, E-mail: geweikun@mail.tsinghua.edu.cn, E-mail: bshen@pku.edu.cn [State Key Laboratory for Artificial Microstructure and Mesoscopic Physics, Peking University, Beijing 100871 (China); Collaborative Innovation Center of Quantum Matter, Beijing 100871 (China); Ge, Weikun, E-mail: ntang@pku.edu.cn, E-mail: geweikun@mail.tsinghua.edu.cn, E-mail: bshen@pku.edu.cn [Department of Physics, Tsinghua University, Beijing 100084 (China)

    2014-06-16

    To explore the transport properties of polycrystalline graphene under large tensile strain, a strain device has been fabricated using piezocrystal to load local strain onto graphene, up to 22.5%. Ionic liquid gate whose capability of tuning carrier density being much higher than that of a solid gate is used to survey the transfer characteristics of the deformed graphene. The conductance of the Dirac point and field effect mobility of electrons and holes is found to decrease with increasing strain, which is attributed to the scattering of the graphene grain boundaries, the strain induced change of band structure, and defects. However, the transport gap is still not opened. Our study is helpful to evaluate the application of graphene in stretchable electronics.

  13. Stable and metastable nanowires displaying locally controllable properties

    DOE Patents [OSTI]

    Sutter, Eli Anguelova; Sutter, Peter Werner

    2014-11-18

    Vapor-liquid-solid growth of nanowires is tailored to achieve complex one-dimensional material geometries using phase diagrams determined for nanoscale materials. Segmented one-dimensional nanowires having constant composition display locally variable electronic band structures that are determined by the diameter of the nanowires. The unique electrical and optical properties of the segmented nanowires are exploited to form electronic and optoelectronic devices. Using gold-germanium as a model system, in situ transmission electron microscopy establishes, for nanometer-sized Au--Ge alloy drops at the tips of Ge nanowires (NWs), the parts of the phase diagram that determine their temperature-dependent equilibrium composition. The nanoscale phase diagram is then used to determine the exchange of material between the NW and the drop. The phase diagram for the nanoscale drop deviates significantly from that of the bulk alloy.

  14. Reconstructing cerebrovascular networks under local physiological constraints by integer programming

    SciTech Connect (OSTI)

    Rempfler, Markus; Schneider, Matthias; Ielacqua, Giovanna D.; Xiao, Xianghui; Stock, Stuart R.; Klohs, Jan; Szekely, Gabor; Andres, Bjoern; Menze, Bjoern H.

    2015-04-23

    We introduce a probabilistic approach to vessel network extraction that enforces physiological constraints on the vessel structure. The method accounts for both image evidence and geometric relationships between vessels by solving an integer program, which is shown to yield the maximum a posteriori (MAP) estimate to the probabilistic model. Starting from an over-connected network, it is pruning vessel stumps and spurious connections by evaluating the local geometry and the global connectivity of the graph. We utilize a high-resolution micro computed tomography (µCT) dataset of a cerebrovascular corrosion cast to obtain a reference network and learn the prior distributions of our probabilistic model. As a result, we perform experiments on micro magnetic resonance angiography (µMRA) images of mouse brains and discuss properties of the networks obtained under different tracking and pruning approaches.

  15. Theoretic base of Edge Local Mode triggering by vertical displacements

    SciTech Connect (OSTI)

    Wang, Z. T.; He, Z. X.; Wang, Z. H.; Wu, N.; Tang, C. J.

    2015-05-15

    Vertical instability is studied with R-dependent displacement. For Solovev's configuration, the stability boundary of the vertical instability is calculated. The pressure gradient is a destabilizing factor which is contrary to Rebhan's result. Equilibrium parallel current density, j{sub //}, at plasma boundary is a drive of the vertical instability similar to Peeling-ballooning modes; however, the vertical instability cannot be stabilized by the magnetic shear which tends towards infinity near the separatrix. The induced current observed in the Edge Local Mode (ELM) triggering experiment by vertical modulation is derived. The theory provides some theoretic explanation for the mitigation of type-I ELMS on ASDEX Upgrade. The principle could be also used for ITER.

  16. Performing a local reduction operation on a parallel computer

    DOE Patents [OSTI]

    Blocksome, Michael A.; Faraj, Daniel A.

    2012-12-11

    A parallel computer including compute nodes, each including two reduction processing cores, a network write processing core, and a network read processing core, each processing core assigned an input buffer. Copying, in interleaved chunks by the reduction processing cores, contents of the reduction processing cores' input buffers to an interleaved buffer in shared memory; copying, by one of the reduction processing cores, contents of the network write processing core's input buffer to shared memory; copying, by another of the reduction processing cores, contents of the network read processing core's input buffer to shared memory; and locally reducing in parallel by the reduction processing cores: the contents of the reduction processing core's input buffer; every other interleaved chunk of the interleaved buffer; the copied contents of the network write processing core's input buffer; and the copied contents of the network read processing core's input buffer.

  17. Source localization using recursively applied and projected (RAP) MUSIC

    SciTech Connect (OSTI)

    Mosher, J.C.; Leahy, R.M.

    1998-03-01

    A new method for source localization is described that is based on a modification of the well known multiple signal classification (MUSIC) algorithm. In classical MUSIC, the array manifold vector is projected onto an estimate of the signal subspace, but errors in the estimate can make location of multiple sources difficult. Recursively applied and projected (RAP) MUSIC uses each successively located source to form an intermediate array gain matrix, and projects both the array manifold and the signal subspace estimate into its orthogonal complement. The MUSIC projection is then performed in this reduced subspace. Using the metric of principal angles, the authors describe a general form of the RAP-MUSIC algorithm for the case of diversely polarized sources. Through a uniform linear array simulation, the authors demonstrate the improved Monte Carlo performance of RAP-MUSIC relative to MUSIC and two other sequential subspace methods, S and IES-MUSIC.

  18. EEG and MEG source localization using recursively applied (RAP) MUSIC

    SciTech Connect (OSTI)

    Mosher, J.C.; Leahy, R.M.

    1996-12-31

    The multiple signal characterization (MUSIC) algorithm locates multiple asynchronous dipolar sources from electroencephalography (EEG) and magnetoencephalography (MEG) data. A signal subspace is estimated from the data, then the algorithm scans a single dipole model through a three-dimensional head volume and computes projections onto this subspace. To locate the sources, the user must search the head volume for local peaks in the projection metric. Here we describe a novel extension of this approach which we refer to as RAP (Recursively APplied) MUSIC. This new procedure automatically extracts the locations of the sources through a recursive use of subspace projections, which uses the metric of principal correlations as a multidimensional form of correlation analysis between the model subspace and the data subspace. The dipolar orientations, a form of `diverse polarization,` are easily extracted using the associated principal vectors.

  19. Performing a local reduction operation on a parallel computer

    DOE Patents [OSTI]

    Blocksome, Michael A; Faraj, Daniel A

    2013-06-04

    A parallel computer including compute nodes, each including two reduction processing cores, a network write processing core, and a network read processing core, each processing core assigned an input buffer. Copying, in interleaved chunks by the reduction processing cores, contents of the reduction processing cores' input buffers to an interleaved buffer in shared memory; copying, by one of the reduction processing cores, contents of the network write processing core's input buffer to shared memory; copying, by another of the reduction processing cores, contents of the network read processing core's input buffer to shared memory; and locally reducing in parallel by the reduction processing cores: the contents of the reduction processing core's input buffer; every other interleaved chunk of the interleaved buffer; the copied contents of the network write processing core's input buffer; and the copied contents of the network read processing core's input buffer.

  20. Defect localization, characterization and reliability assessment in emerging photovoltaic devices.

    SciTech Connect (OSTI)

    Yang, Benjamin Bing-Yeh; Cruz-Campa, Jose Luis; Haase, Gad S.; Tangyunyong, Paiboon; Cole, Edward Isaac,; Okandan, Murat; Nielson, Gregory N.

    2014-04-01

    Microsystems-enabled photovoltaics (MEPV) can potentially meet increasing demands for light-weight, portable, photovoltaic solutions with high power density and efficiency. The study in this report examines failure analysis techniques to perform defect localization and evaluate MEPV modules. CMOS failure analysis techniques, including electroluminescence, light-induced voltage alteration, thermally-induced voltage alteration, optical beam induced current, and Seabeck effect imaging were successfully adapted to characterize MEPV modules. The relative advantages of each approach are reported. In addition, the effects of exposure to reverse bias and light stress are explored. MEPV was found to have good resistance to both kinds of stressors. The results form a basis for further development of failure analysis techniques for MEPVs of different materials systems or multijunction MEPVs. The incorporation of additional stress factors could be used to develop a reliability model to generate lifetime predictions for MEPVs as well as uncover opportunities for future design improvements.

  1. Local search to improve coordinate-based task mapping

    SciTech Connect (OSTI)

    Balzuweit, Evan; Bunde, David P.; Leung, Vitus J.; Finley, Austin; Lee, Alan C. S.

    2015-10-31

    We present a local search strategy to improve the coordinate-based mapping of a parallel job’s tasks to the MPI ranks of its parallel allocation in order to reduce network congestion and the job’s communication time. The goal is to reduce the number of network hops between communicating pairs of ranks. Our target is applications with a nearest-neighbor stencil communication pattern running on mesh systems with non-contiguous processor allocation, such as Cray XE and XK Systems. Utilizing the miniGhost mini-app, which models the shock physics application CTH, we demonstrate that our strategy reduces application running time while also reducing the runtime variability. Furthermore, we further show that mapping quality can vary based on the selected allocation algorithm, even between allocation algorithms of similar apparent quality.

  2. LOCAL IMPACTS OF MERCURY EMISSIONS FROM COAL FIRED POWER PLANTS.

    SciTech Connect (OSTI)

    SULLIVAN, T.M.; BOWERMAN, B.; ADAMS, J.; MILIAN, L.; LIPFERT, F.; SUBRAMANIAM, S.; BLAKE, R.

    2005-09-21

    Mercury is a neurotoxin that accumulates in the food chain and is therefore a health concern. The primary human exposure pathway is through fish consumption. Coal-fired power plants emit mercury and there is uncertainty over whether this creates localized hot spots of mercury leading to substantially higher levels of mercury in water bodies and therefore higher exposure. To obtain direct evidence of local deposition patterns, soil and vegetations samples from around three U.S. coal-fired power plants were collected and analyzed for evidence of hot spots and for correlation with model predictions of deposition. At all three sites, there was no correlation between modeled mercury deposition and either soil concentrations or vegetation concentrations. It was estimated that less than 2% of the total mercury emissions from these plants deposited within 15 km of these plants. These small percentages of deposition are consistent with the literature review findings of only minor perturbations in environmental levels, as opposed to hot spots, near the plants. The major objective of the sampling studies was to determine if there was evidence for hot spots of mercury deposition around coal-fired power plants. From a public health perspective, such a hot spot must be large enough to insure that it did not occur by chance, and it must increase mercury concentrations to a level in which health effects are a concern in a water body large enough to support a population of subsistence fishers. The results of this study suggest that neither of these conditions has been met.

  3. T-621: Citrix XenServer Lets Local Administrative Users on the...

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

    1: Citrix XenServer Lets Local Administrative Users on the Guest OS Deny Service T-621: Citrix XenServer Lets Local Administrative Users on the Guest OS Deny Service May 12, 2011 -...

  4. H2L3: Hydrogen Learning for Local Leaders | Department of Energy

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

    L3: Hydrogen Learning for Local Leaders H2L3: Hydrogen Learning for Local Leaders 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation ...

  5. Local Metal and Deuterium Ordering in the Deuterated ZrTiNi C14...

    Office of Scientific and Technical Information (OSTI)

    Local Metal and Deuterium Ordering in the Deuterated ZrTiNi C14 Laves Phase Citation Details In-Document Search Title: Local Metal and Deuterium Ordering in the Deuterated ZrTiNi ...

  6. Solar Powering Your Community: A Guide for Local Governments, (Revised) August 2009

    SciTech Connect (OSTI)

    Not Available

    2009-08-01

    DOE has developed this guide to help local governments design and implement local solar plans. This guide includes examples and models tested in cities. Many of the examples are results of DOE's Solar America Cities Program.

  7. V-045: Adobe ColdFusion Lets Local Users Bypass Sandbox Restrictions...

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

    5: Adobe ColdFusion Lets Local Users Bypass Sandbox Restrictions V-045: Adobe ColdFusion Lets Local Users Bypass Sandbox Restrictions December 12, 2012 - 2:00am Addthis PROBLEM:...

  8. V-189: Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users...

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

    Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users Deny Service on the Target Host V-189: Oracle VirtualBox 'tracepath' Bug Lets Local Guest Users Deny Service on the Target...

  9. V-115: Apple iOS Bugs Let Local Users Gain Elevated Privileges...

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

    5: Apple iOS Bugs Let Local Users Gain Elevated Privileges V-115: Apple iOS Bugs Let Local Users Gain Elevated Privileges March 20, 2013 - 12:08am Addthis PROBLEM: Apple iOS Bugs...

  10. V-141: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot...

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

    1: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to Other Operating Systems V-141: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to Other Operating Systems April...

  11. IC 67-75 - Local Land Use Planning | Open Energy Information

    Open Energy Info (EERE)

    67-75 - Local Land Use Planning Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: IC 67-75 - Local Land Use PlanningLegal Published...

  12. U-056: Linux Kernel HFS Buffer Overflow Lets Local Users Gain...

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

    6: Linux Kernel HFS Buffer Overflow Lets Local Users Gain Root Privileges U-056: Linux Kernel HFS Buffer Overflow Lets Local Users Gain Root Privileges December 9, 2011 - 8:00am...

  13. V-179: Blackberry Z10 Flaw Lets Physically Local Users Access...

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

    9: Blackberry Z10 Flaw Lets Physically Local Users Access the Device V-179: Blackberry Z10 Flaw Lets Physically Local Users Access the Device June 17, 2013 - 1:09am Addthis...

  14. V-194: Citrix XenServer Memory Management Error Lets Local Administrat...

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

    XenServer Memory Management Error Lets Local Administrative Users on the Guest Gain Access on the Host V-194: Citrix XenServer Memory Management Error Lets Local Administrative...

  15. Local Scrape-Off Layer Control Using Biased electrodes in NSTX...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Local Scrape-Off Layer Control Using Biased electrodes in NSTX Citation Details In-Document Search Title: Local Scrape-Off Layer Control Using Biased electrodes in ...

  16. U-017: HP MFP Digital Sending Software Lets Local Users Obtain Potentially Sensitive Information

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in HP MFP Digital Sending Software. A local user can obtain potentially sensitive information.

  17. Solar Powering Your Community: A Guide for Local Governments; Solar Energy Technologies Program (SETP) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-07-01

    DOE/EERE Solar America Cities Fact Sheet - Solar Powering Your Community: A Guide for Local Governments, July 2009.

  18. Solar Powering Your Community: A Guide for Local Governments, Second Edition (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-06-01

    This fact sheet describes the details of the Solar Powering Your Community: A Guide for Local Governments. This report has been developed by the U.S. Department of Energy (DOE) as a comprehensive resource to assist local governments and stakeholders in designing and implementing a strategic local solar plan. The guide presents helpful information on a wide array of topics that are of particular interest to cities and local communities.

  19. SEE Action Series: Local Strategies for Whole-Building Energy Savings |

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

    Department of Energy SEE Action Series: Local Strategies for Whole-Building Energy Savings SEE Action Series: Local Strategies for Whole-Building Energy Savings This presentation provides information on Local Strategies for Whole-Building Energy Savings. PDF icon Presentation More Documents & Publications Energy Audit and Retro-Commissioning Policies for Public and Commercial Buildings Energy Benchmarking, Rating, and Disclosure for Local Governments Energy Performance Benchmarking and

  20. Secretary Chu Announces Over $8 Million to Support Local Energy Assurance

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

    Planning Initiatives | Department of Energy Secretary Chu Announces Over $8 Million to Support Local Energy Assurance Planning Initiatives Secretary Chu Announces Over $8 Million to Support Local Energy Assurance Planning Initiatives Secretary Chu Announces Over $8 Million to Support Local Energy Assurance Planning Initiatives, Recovery Act Funding to Help Communities Prepare for Energy Emergencies and Disruptions PDF icon Secretary Chu Announces Over $8 Million to Support Local Energy

  1. Solar Powering Your Community: A Guide for Local Governments; Second Edition

    SciTech Connect (OSTI)

    Not Available

    2011-01-01

    DOE designed this guide "Solar Powering Your Community: A Guide for Local Governments" to assist local government officials and stakeholders in designing and implementing strategic local solar plans. The 2011 edition contains the most recent lessons and successes from the 25 Solar America Cities and other communities promoting solar energy. Because DOE recognizes that there is no one path to solar market development, this guide introduces a range of policy and program options that can help a community build a local solar infrastructure.

  2. T-621: Citrix XenServer Lets Local Administrative Users on the Guest OS Deny Service

    Broader source: Energy.gov [DOE]

    A local administrative user on a guest operating system can interrupt the normal operation of the target hypervisor.

  3. U-053: Linux kexec Bugs Let Local and Remote Users Obtain Potentially Sensitive Information

    Broader source: Energy.gov [DOE]

    Several vulnerabilities were reported in Linux kexec. A remote or local user can obtain potentially sensitive information.

  4. U-135: HP WBEM Discloses Diagnostic Data to Remote and Local Users

    Broader source: Energy.gov [DOE]

    Two vulnerabilities were reported in HP WBEM. A remote or local user can gain access to diagnostic data.

  5. T-571: Linux Kernel dns_resolver Key Processing Error Lets Local Users Deny Services

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in the Linux Kernel. A local user can cause denial of service conditions.

  6. U-210: Linux Kernel epoll_ctl() Bug Lets Local Users Deny Service

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in the Linux Kernel. A local user can cause denial of service conditions.

  7. A Step by Step Tool Kit for Local Governments to Go Solar

    Broader source: Energy.gov [DOE]

    This tool kit provides an array of strategies and options that local governments can implement to help encourage solar developments in their region, including amending general plans, incentivizing energy efficiency measures and solar installations, and educating local home builders about existing solar incentives. It also includes model ordinances and resolutions to help local governments promote solar development.

  8. LOCAL IMPACTS OF MERCURY EMISSIONS FROM COAL FIRED POWER PLANTS.

    SciTech Connect (OSTI)

    SULLIVAN, T.M.; BOWERMAN, B.; ADAMS, J.; LIPFERT, D.D.; MORRIS, S.M.; BANDO, A.; ET AL.

    2004-03-30

    A thorough quantitative understanding of the processes of mercury emissions, deposition, and translocation through the food chain is currently not available. Complex atmospheric chemistry and dispersion models are required to predict concentration and deposition contributions, and aquatic process models are required to predict effects on fish. There are uncertainties in all of these predictions. Therefore, the most reliable method of understanding impacts of coal-fired power plants on Hg deposition is from empirical data. A review of the literature on mercury deposition around sources including coal-fired power plants found studies covering local mercury concentrations in soil, vegetation, and animals (fish and cows (Lopez et al. 2003)). There is strong evidence of enhanced local deposition within 3 km of the chlor-alkali plants, with elevated soil concentrations and estimated deposition rates of 10 times background. For coal-fired power plants, the data show that atmospheric deposition of Hg may be slightly enhanced. On the scale of a few km, modeling suggests that wet deposition may be increased by a factor of two or three over background. The measured data suggest lower increases of 15% or less. The effects of coal-fired plants seem to be less than 10% of total deposition on a national scale, based on emissions and global modeling. The following summarizes our findings from published reports on the impacts of local deposition. In terms of excesses over background the following increments have been observed within a few km of the plant: (1) local soil concentration Hg increments of 30%-60%, (2) sediment increments of 18-30%, (3) wet deposition increments of 11-12%, and (4) fish Hg increments of about 5-6%, based on an empirical finding that fish concentrations are proportional to the square root of deposition. Important uncertainties include possible reductions of RGM to Hg(0) in power plant plumes and the role of water chemistry in the relationship between Hg deposition and fish content. Soil and vegetation sampling programs were performed around two mid-size coal fired power plants. The objectives were to determine if local mercury hot spots exist, to determine if they could be attributed to deposition of coal-fired power plant emissions, and to determine if they correlated with model predictions. These programs found the following: (1) At both sites, there was no correlation between modeled mercury deposition and either soil concentrations or vegetation concentrations. At the Kincaid plant, there was excess soil Hg along heavily traveled roads. The spatial pattern of soil mercury concentrations did not match the pattern of vegetation Hg concentrations at either plant. (2) At both sites, the subsurface (5-10 cm) samples the Hg concentration correlated strongly with the surface samples (0-5 cm). Average subsurface sample concentrations were slightly less than the surface samples, however, the difference was not statistically significant. (3) An unequivocal definition of background Hg was not possible at either site. Using various assumed background soil mercury concentrations, the percentage of mercury deposited within 10 km of the plant ranged between 1.4 and 8.5% of the RGM emissions. Based on computer modeling, Hg deposition was primarily RGM with much lower deposition from elemental mercury. Estimates of the percentage of total Hg deposition ranged between 0.3 and 1.7%. These small percentages of deposition are consistent with the empirical findings of only minor perturbations in environmental levels, as opposed to ''hot spots'', near the plants. The major objective of this study was to determine if there was evidence for ''hot spots'' of mercury deposition around coal-fired power plants. Although the term has been used extensively, it has never been defined. From a public health perspective, such a ''hot spot'' must be large enough to insure that it did not occur by chance, and it must affect water bodies large enough to support a population of subsistence fishers. The results of this study support the hypothesis that neither of these conditions have been met.

  9. Periodic local MP2 method employing orbital specific virtuals

    SciTech Connect (OSTI)

    Usvyat, Denis Schütz, Martin; Maschio, Lorenzo

    2015-09-14

    We introduce orbital specific virtuals (OSVs) to represent the truncated pair-specific virtual space in periodic local Møller-Plesset perturbation theory of second order (LMP2). The OSVs are constructed by diagonalization of the LMP2 amplitude matrices which correspond to diagonal Wannier-function (WF) pairs. Only a subset of these OSVs is adopted for the subsequent OSV-LMP2 calculation, namely, those with largest contribution to the diagonal pair correlation energy and with the accumulated value of these contributions reaching a certain accuracy. The virtual space for a general (non diagonal) pair is spanned by the union of the two OSV sets related to the individual WFs of the pair. In the periodic LMP2 method, the diagonal LMP2 amplitude matrices needed for the construction of the OSVs are calculated in the basis of projected atomic orbitals (PAOs), employing very large PAO domains. It turns out that the OSVs are excellent to describe short range correlation, yet less appropriate for long range van der Waals correlation. In order to compensate for this bias towards short range correlation, we augment the virtual space spanned by the OSVs by the most diffuse PAOs of the corresponding minimal PAO domain. The Fock and overlap matrices in OSV basis are constructed in the reciprocal space. The 4-index electron repulsion integrals are calculated by local density fitting and, for distant pairs, via multipole approximation. New procedures for determining the fit-domains and the distant-pair lists, leading to higher efficiency in the 4-index integral evaluation, have been implemented. Generally, and in contrast to our previous PAO based periodic LMP2 method, the OSV-LMP2 method does not require anymore great care in the specification of the individual domains (to get a balanced description when calculating energy differences) and is in that sense a black box procedure. Discontinuities in potential energy surfaces, which may occur for PAO-based calculations if one is not careful, virtually disappear for OSV-LMP2. Moreover, due to much increased compactness of the pair-specific virtual spaces, the OSV-LMP2 calculations are faster and require much less memory than PAO-LMP2 calculations, despite the noticeable overhead of the initial OSV construction procedure.

  10. Entropy localization and extensivity in the semiclassical black hole evaporation

    SciTech Connect (OSTI)

    Casini, H.

    2009-01-15

    I aim to quantify the distribution of information in the Hawking radiation and inside the black hole in the semiclassical evaporation process. The structure of relativistic quantum field theory does not allow one to define a localized entropy unambiguously, but rather forces one to consider the shared information (mutual information) between two different regions of space-time. Using this tool, I first show that the entropy of a thermal gas at the Unruh temperature underestimates the actual amount of (shared) information present in a region of the Rindler space. Then, I analyze the mutual information between the black hole and the late time radiation region. A well-known property of the entropy implies that this is monotonically increasing with time. This means that in the semiclassical picture it is not possible to recover the eventual purity of the initial state in the final Hawking radiation through subtle correlations established during the whole evaporation period, no matter the interactions present in the theory. I find extensivity of the entropy as a consequence of a reduction to a two dimensional conformal problem in a simple approximation. However, the extensivity of information in the radiation region in a full four dimensional calculation seems not to be guaranteed on general grounds. I also analyze the localization of shared information inside the black hole finding that a large amount of it is contained in a small, approximately flat region of space-time near the point where the horizon begins. This gives place to large violations of the entropy bounds. I show that this problem is not eased by backscattering effects and argue that a breaking of conformal invariance is necessary to delocalize the entropy. Finally, I indicate that the mutual information could lead to a way to understand the Bekenstein-Hawking black hole entropy which does not require a drastic reduction in degrees of freedom in order to regulate the entanglement entropy. On the contrary, a large number of field degrees of freedom at high energies giving place to a Hagedorn transition implements a natural distance cutoff in the mutual information, which may in consequence turn out to be bounded.

  11. Outer continental shelf development and the North Carolina coast: a guide for local planners

    SciTech Connect (OSTI)

    Brower, D.J.; McElyea, W.D.; Godschalk, D.R.; Lofaro, N.D.

    1981-08-01

    This guide supplies local governments in North Carolina's coastal region with information on (1) the facilities and activities associated with outer continental shelf (OCS) oil and gas development, (2) their impacts on coastal communities, and (3) how local governments can manage these impacts. Offshore activities and onshore facilities accompanying each stage of OCS development (leasing, exploration, field development, production, and shutdown) are described, including factors influencing facility siting, local economies, and local natural resources. The guide helps local governments apply this information by presenting ways in which they can influence the development process.

  12. 3D-Printed Car by Local Motors - The Strati | Department of Energy

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

    D-Printed Car by Local Motors - The Strati 3D-Printed Car by Local Motors - The Strati Local Motors 3D-Printed Car Timelapse Text Version The video starts with an image of the completed Strati and the Local Motors logo flashing on the screen. The process to create the 3D-printed car is shown high speed, with fast music. Again, the Local Motors logo flashes on the screen, along with the words "#3DPrintedCar." The video continues to show the 3D printing process high speed, interspersed

  13. Fluid-solid contact vessel having fluid distributors therein

    DOE Patents [OSTI]

    Jones, Jr., John B.

    1980-09-09

    Rectangularly-shaped fluid distributors for large diameter, vertical vessels include reinforcers for high heat operation, vertical sides with gas distributing orifices and overhanging, sloped roofs. Devices are provided for cleaning the orifices from a buildup of solid deposits resulting from the reactions in the vessel.

  14. Advanced Distributor Products: Noncompliance Determination (2010-SE-0304)

    Broader source: Energy.gov [DOE]

    DOE issued a Notice of Noncompliance Determination to Advanced Distributor Products finding that basic model N2H348A(G)KB* + H,GE50560 + *8MPV125 and basic model N2H360A(G)KB* + H,GE50560 + MV16J22**B* do not comport with the energy conservation standards.

  15. Monte Carlo analysis of localization errors in magnetoencephalography

    SciTech Connect (OSTI)

    Medvick, P.A.; Lewis, P.S.; Aine, C.; Flynn, E.R.

    1989-01-01

    In magnetoencephalography (MEG), the magnetic fields created by electrical activity in the brain are measured on the surface of the skull. To determine the location of the activity, the measured field is fit to an assumed source generator model, such as a current dipole, by minimizing chi-square. For current dipoles and other nonlinear source models, the fit is performed by an iterative least squares procedure such as the Levenberg-Marquardt algorithm. Once the fit has been computed, analysis of the resulting value of chi-square can determine whether the assumed source model is adequate to account for the measurements. If the source model is adequate, then the effect of measurement error on the fitted model parameters must be analyzed. Although these kinds of simulation studies can provide a rough idea of the effect that measurement error can be expected to have on source localization, they cannot provide detailed enough information to determine the effects that the errors in a particular measurement situation will produce. In this work, we introduce and describe the use of Monte Carlo-based techniques to analyze model fitting errors for real data. Given the details of the measurement setup and a statistical description of the measurement errors, these techniques determine the effects the errors have on the fitted model parameters. The effects can then be summarized in various ways such as parameter variances/covariances or multidimensional confidence regions. 8 refs., 3 figs.

  16. Energy availabilities for state and local development: 1975 data volume

    SciTech Connect (OSTI)

    Mills, J.B.; Rice, P.L.; Vogt, D.P.

    1980-01-01

    The supply, demand, and net imports of seven fuel types of four final consuming sectors for Bureau of Economic Analysis Areas (BEAs), states, census regions, and the nation in 1975 are presented. The data are formatted to present regional energy availability from primary extraction as well as from regional transformation processes. Extensive tables depict energy balances between availability and use for each specific fuel. In keeping with the Metric Conversion Act of 1975, this volume is reported in joules rather than in Btu's. The objective of this series is to provide a consistent base of historic and projected energy information within a standard format. Such a framework should aid regional policymakers in their consideration of regional-growth issues that may be influenced by the regional energy system. For analysis of specific regions, however, this basic data should be supplemented by additional information which only the local policy analyst can bring to bear in his assessment of the energy conditions that characterize his region.

  17. The applicability of non-local LCI data for LCA

    SciTech Connect (OSTI)

    Osses de Eicker, Margarita; Hischier, Roland; Lehmann, Martin; Zah, Rainer; Hurni, Hans

    2010-04-15

    This study evaluated how applicable European Life Cycle Inventory (LCI) data are to assessing the environmental impacts of the life cycle of Brazilian triple superphosphate (TSP). The LCI data used for the comparison were local Brazilian LCI data, European LCI data in its original version from the ecoinvent database and a modified version of the European LCI data, which had been adapted to better account for the Brazilian situation. We compared the three established datasets at the level of the inventory as well as for their environmental impacts, i.e. at the level of Life Cycle Environmental Assessment (LCIA). The analysis showed that the European LCIs (both the original and the modified ones) considered a broader spectrum of background processes and environmental flows (inputs and outputs). Nevertheless, TSP production had in all three cases similar values for the consumption of the main raw materials. The LCIA results obtained for the datasets showed important differences as well. Therefore we concluded that the European data in general lead to much higher environmental impacts than the Brazilian data. The differences between the LCIA results obtained with the Brazilian and the European data can be basically explained by the methodological differences underlying the data. The small differences at the LCI level for selected inputs and outputs between the Brazilian and the European LCIs from ecoinvent indicate that the latter can be regarded as applicable for characterizing the Brazilian TSP.

  18. [Localized fracture damage effects in toughened ceramics]. Final report

    SciTech Connect (OSTI)

    1997-12-31

    The primary research goal was to investigate localized fracture damage due to single point cutting of ceramic materials and then to compare this to multipoint cutting during precision grinding of the same materials. Two test systems were designed and constructed for the single-point cutting tests. The first system used a PZT actuator for closed-loop load control. An acoustic emission data acquisition system was used for crack initiation detection. The second test system employed a high-precision diamond-turning machine for closed-loop position (cutting depth) control. A high stiffness load cell and data acquisition system were used for crack initiation detection. Microcutting tests were carried out on silicon, borosilicate glass and CVD silicon carbide. The crack initiation thresholds and the fracture damage distribution were determined as a function of the loading conditions using a Vickers diamond as the cutting tool. The grinding tests were done using a plunge-grinding technique with metal-bonded diamond wheels. Optical microscopy, surface roughness and specific cutting energy were measured in order to characterize the fracture damage as a function of the grinding infeed rate. Simulation models were developed in order to estimate the average grain-depth of cut in grinding so that the response could be compared to the single-point microcutting tests.

  19. The role of probe oxide in local surface conductivity measurements

    SciTech Connect (OSTI)

    Barnett, C. J.; Kryvchenkova, O.; Wilson, L. S. J.; Maffeis, T. G. G.; Cobley, R. J.; Kalna, K.

    2015-05-07

    Local probe methods can be used to measure nanoscale surface conductivity, but some techniques including nanoscale four point probe rely on at least two of the probes forming the same low resistivity non-rectifying contact to the sample. Here, the role of probe shank oxide has been examined by carrying out contact and non-contact I V measurements on GaAs when the probe oxide has been controllably reduced, both experimentally and in simulation. In contact, the barrier height is pinned but the barrier shape changes with probe shank oxide dimensions. In non-contact measurements, the oxide modifies the electrostatic interaction inducing a quantum dot that alters the tunneling behavior. For both, the contact resistance change is dependent on polarity, which violates the assumption required for four point probe to remove probe contact resistance from the measured conductivity. This has implications for all nanoscale surface probe measurements and macroscopic four point probe, both in air and vacuum, where the role of probe oxide contamination is not well understood.

  20. Localized Ballooning Modes in Compact Quasiaxially Symmetric Stellarators

    SciTech Connect (OSTI)

    M.H. Redi; J. Canik; R.L. Dewar; E.D. Fredrickson; W.A. Cooper; J.L. Johnson; S. Klasky

    2001-06-14

    Understanding of ballooning mode stability boundaries may lead to performance improvement of toroidal devices through control of plasma disruptions. Toroidally localized ballooning modes have been found as precursors to high-beta plasma disruptions on the Tokamak Fusion Test Reactor (TFTR) arising in conditions of n=1 kink mode asymmetry. Recent optimization has shown that magnetohydrodynamic (MHD) stability as well as good particle confinement are likely to be achievable in the National Compact Stellarator Experiment (NCSX), a compact, quasiaxially symmetric stellarator (QAS) for values of the plasma near beta = 4%. The configuration, with a major radius of 1.42 m, an aspect ratio of 4.4, a toroidal magnetic field 1.2-1.7 T and 6 MW of neutral-beam heating, is stable to MHD instabilities, and is expected to be limited by high-n kink and ballooning modes. This paper describes the ballooning eigenvalue isosurfaces for NCSX, the first step in an examination of the kinetic stabilization of the ballooning beta limit using a hybrid WKB approach.

  1. Local spectroscopy of a kondo impurity: Co on Au(111)

    SciTech Connect (OSTI)

    Madhavan, V.; Chen, W.; Jamneala, T.; Crommie, M.F.; Wingreen, N.S.

    2001-07-15

    We present a detailed study of the local electronic properties of the Kondo system formed from cobalt adatoms deposited onto Au(111) at a temperature of 6.6 K. Cryogenic scanning-tunneling spectroscopy was used to observe impurity-induced resonances at the Fermi energy and at the Au(111) surface-state band edge. The line shape of the Fermi-energy resonance, identified as a Kondo resonance, is observed to vary with lateral position from the impurity center and with impurity binding position on the reconstructed Au(111) surface. Little vertical dependence is seen in the resonance line shape for positions above the center of the impurity. Interaction effects between Kondo impurities are observed to remain small as cobalt coverage is increased up to 1 ML on the gold surface. The Kondo resonance is shown theoretically to be a member of a general class of Fano resonances arising from the interaction of a discrete impurity state with a conduction-electron continuum. The asymmetric line shape of the resonance thus reflects quantum interference between the d orbital and continuum conduction electron channels, as well as their coupling to the STM tip.

  2. General Corrosion and Localized Corrosion of the Drip Shield

    SciTech Connect (OSTI)

    F. Hua

    2004-09-16

    The repository design includes a drip shield (BSC 2004 [DIRS 168489]) that provides protection for the waste package both as a barrier to seepage water contact and a physical barrier to potential rockfall. The purpose of the process-level models developed in this report is to model dry oxidation, general corrosion, and localized corrosion of the drip shield plate material, which is made of Ti Grade 7. This document is prepared according to ''Technical Work Plan For: Regulatory Integration Modeling and Analysis of the Waste Form and Waste Package'' (BSC 2004 [DIRS 171583]). The models developed in this report are used by the waste package degradation analyses for TSPA-LA and serve as a basis to determine the performance of the drip shield. The drip shield may suffer from other forms of failure such as the hydrogen induced cracking (HIC) or stress corrosion cracking (SCC), or both. Stress corrosion cracking of the drip shield material is discussed in ''Stress Corrosion Cracking of the Drip Shield, the Waste Package Outer Barrier, and the Stainless Steel Structural Material'' (BSC 2004 [DIRS 169985]). Hydrogen induced cracking of the drip shield material is discussed in ''Hydrogen Induced Cracking of Drip Shield'' (BSC 2004 [DIRS 169847]).

  3. General Corrosion and Localized Corrosion of the Drip Shield

    SciTech Connect (OSTI)

    F. Hua; K. Mon

    2003-06-24

    The recommended waste package (WP) design is described in BSC (2001a). The design includes a double-wall WP underneath a protective drip shield (DS) (BSC 2003a). The purpose of the process-level models developed in this report is to model dry oxidation (DOX), general corrosion (GC) and localized corrosion (LC) of the DS plate material, which is made of Ti Grade 7. The DS design also includes structural supports fabricated from Ti Grade 24. Degradation of Ti Grade 24 is not considered in this report. The DS provides protection for the waste package outer barrier (WPOB) both as a barrier to seepage water contact and a physical barrier to potential rockfall. This Model Report (MR) serves as a feed to the Integrated Waste Package Degradation Model (IWPD) analyses, and was developed in accordance with the Technical Work Plan (TWP) (BSC 2002a). The models contained in this report serve as a basis to determine whether or not the performance requirements for the DS can be met.

  4. Traveling waves and their tails in locally resonant granular systems

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

    Xu, H.; Kevrekidis, P. G.; Stefanov, A.

    2015-04-22

    In the present study, we revisit the theme of wave propagation in locally resonant granular crystal systems, also referred to as mass-in-mass systems. We use three distinct approaches to identify relevant traveling waves. In addition, the first consists of a direct solution of the traveling wave problem. The second one consists of the solution of the Fourier tranformed variant of the problem, or, more precisely, of its convolution reformulation (upon an inverse Fourier transform) in real space. Finally, our third approach will restrict considerations to a finite domain, utilizing the notion of Fourier series for important technical reasons, namely themore » avoidance of resonances, which will be discussed in detail. All three approaches can be utilized in either the displacement or the strain formulation. Typical resulting computations in finite domains result in the solitary waves bearing symmetric non-vanishing tails at both ends of the computational domain. Importantly, however, a countably infinite set of anti-resonance conditions is identified for which solutions with genuinely rapidly decaying tails arise.« less

  5. Characterization of local heat fluxes around ICRF antennas on JET

    SciTech Connect (OSTI)

    Campergue, A.-L.; Jacquet, P.; Monakhov, I.; Arnoux, G.; Brix, M.; Sirinelli, A.; Milanesio, D.; Colas, L.; Collaboration: JET-EFDA Contributors

    2014-02-12

    When using Ion Cyclotron Range of Frequency (ICRF) heating, enhanced power deposition on Plasma-Facing Components (PFCs) close to the antennas can occur. Experiments have recently been carried out on JET with the new ITER-Like-Wall (ILW) to characterize the heat fluxes on the protection of the JET ICRF antennas, using Infra-Red (IR) thermography measurement. The measured heat flux patterns along the poloidal limiters surrounding powered antennas were compared to predictions from a simple RF sheath rectification model. The RF electric field, parallel to the static magnetic field in front of the antenna, was evaluated using the TOPICA code, integrating a 3D flattened model of the JET A2 antennas. The poloidal density variation in front of the limiters was obtained from the mapping of the Li-beam or edge reflectometry measurements using the flux surface geometry provided by EFIT equilibrium reconstruction. In many cases, this simple model can well explain the position of the maximum heat flux on the different protection limiters and the heat-flux magnitude, confirming that the parallel RF electric field and the electron plasma density in front of the antenna are the main driving parameters for ICRF-induced local heat fluxes.

  6. Better band gaps with asymptotically corrected local exchange potentials

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

    Singh, Prashant; Harbola, Manoj K.; Hemanadhan, M.; Mookerjee, Abhijit; Johnson, D. D.

    2016-02-22

    In this study, we formulate a spin-polarized van Leeuwen and Baerends (vLB) correction to the local density approximation (LDA) exchange potential [R. van Leeuwen and E. J. Baerends, Phys. Rev. A 49, 2421 (1994)] that enforces the ionization potential (IP) theorem following T. Stein et al. [Phys. Rev. Lett. 105, 266802 (2010)]. For electronic-structure problems, the vLB correction replicates the behavior of exact-exchange potentials, with improved scaling and well-behaved asymptotics, but with the computational cost of semilocal functionals. The vLB + IP correction produces a large improvement in the eigenvalues over those from the LDA due to correct asymptotic behaviormore » and atomic shell structures, as shown in rare-gas, alkaline-earth, zinc-based oxides, alkali halides, sulfides, and nitrides. In half-Heusler alloys, this asymptotically corrected LDA reproduces the spin-polarized properties correctly, including magnetism and half-metallicity. We also consider finite-sized systems [e.g., ringed boron nitride (B12N12) and graphene (C24)] to emphasize the wide applicability of the method.« less

  7. Local Mass and Heat Transfer on a Turbine Blade Tip

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

    Jin, P.; Goldstein, R. J.

    2003-01-01

    Locmore » al mass and heat transfer measurements on a simulated high-pressure turbine blade-tip surface are conducted in a linear cascade with a nonmoving tip endwall, using a naphthalene sublimation technique. The effects of tip clearance (0.86–6.90% of chord) are investigated at various exit Reynolds numbers (4–7 × 10 5 ) and turbulence intensities (0.2 and 12.0%). The mass transfer on the tip surface is significant along its pressure edge at the smallest tip clearance. At the two largest tip clearances, the separation bubble on the tip surface can cover the whole width of the tip on the second half of the tip surface. The average mass-transfer rate is highest at a tip clearance of 1.72% of chord. The average mass-transfer rate on the tip surface is four and six times as high as on the suction and the pressure surface, respectively. A high mainstream turbulence level of 12.0% reduces average mass-transfer rates on the tip surface, while the higher mainstream Reynolds number generates higher local and average mass-transfer rates on the tip surface.« less

  8. LOCAL RADIATION MAGNETOHYDRODYNAMIC INSTABILITIES IN MAGNETICALLY STRATIFIED MEDIA

    SciTech Connect (OSTI)

    Tao, Ted; Blaes, Omer

    2011-11-20

    We study local radiation magnetohydrodynamic instabilities in static, optically thick, vertically stratified media with constant flux mean opacity. We include the effects of vertical gradients in a horizontal background magnetic field. Assuming rapid radiative diffusion, we use the zero gas pressure limit as an entry point for investigating the coupling between the photon bubble instability and the Parker instability. Apart from factors that depend on wavenumber orientation, the Parker instability exists for wavelengths longer than a characteristic wavelength {lambda}{sub tran}, while photon bubbles exist for wavelengths shorter than {lambda}{sub tran}. The growth rate in the Parker regime is independent of the orientation of the horizontal component of the wavenumber when radiative diffusion is rapid, but the range of Parker-like wavenumbers is extended if there exists strong horizontal shear between field lines (i.e., horizontal wavenumber perpendicular to the magnetic field). Finite gas pressure introduces an additional short-wavelength limit to the Parker-like behavior, and also limits the growth rate of the photon bubble instability to a constant value at short wavelengths. We also consider the effects of differential rotation with accretion disk applications in mind. Our results may explain why photon bubbles have not yet been observed in recent stratified shearing box accretion disk simulations. Photon bubbles may physically exist in simulations with high radiation to gas pressure ratios, but higher spatial resolution will be needed to resolve the asymptotically growing unstable wavelengths.

  9. THE KINEMATICS OF THE LOCAL GROUP IN A COSMOLOGICAL CONTEXT

    SciTech Connect (OSTI)

    Forero-Romero, J. E.; Hoffman, Y.; Bustamante, S.; Gottloeber, S.; Yepes, G.

    2013-04-10

    Recent observations constrained the tangential velocity of M31 with respect to the Milky Way to be v{sub M31,tan} < 34.4 km s{sup -1}and the radial velocity to be in the range v{sub M31,rad} = -109 {+-} 4.4 km s{sup -1}. In this study we use a large volume high-resolution N-body cosmological simulation (Bolshoi) together with three constrained simulations to statistically study this kinematics in the context of the {Lambda} cold dark matter ({Lambda}CDM). The comparison of the ensembles of simulated pairs with the observed Local Group (LG) at the 1{sigma} level in the uncertainties has been done with respect to the radial and tangential velocities, the reduced orbital energy (e{sub tot}), angular momentum (l{sub orb}), and the dimensionless spin parameter, {lambda}. Our main results are (1) the preferred radial and tangential velocities for pairs in {Lambda}CDM are v{sub r} = -80 {+-} 20 km s{sup -1} and v{sub t} = 50 {+-} 10 km s{sup -1}, (2) pairs around that region are 3-13 times more common than pairs within the observational values, (3) 15%-24% of LG-like pairs in {Lambda}CDM have energy and angular momentum consistent with observations, while (4) 9%-13% of pairs in the same sample show similar values in the inferred dimensionless spin parameter. It follows that within current observational uncertainties the quasi-conserved quantities that characterize the orbit of the LG, i.e., e{sub tot}, l{sub orb}, and {lambda}, do not challenge the standard {Lambda}CDM model, but the model is in tension with regard to the actual values of the radial and tangential velocities. This might hint to a problem of the {Lambda}CDM model to reproduce the observed LG.

  10. State analysis of nonlinear systems using local canonical variate analysis

    SciTech Connect (OSTI)

    Hunter, N.F.

    1997-01-01

    There are many instances in which time series measurements are used to derive an empirical model of a dynamical system. State space reconstruction from time series measurement has applications in many scientific and engineering disciplines including structural engineering, biology, chemistry, climatology, control theory, and physics. Prediction of future time series values from empirical models was attempted as early as 1927 by Yule, who applied linear prediction methods to the sunspot values. More recently, efforts in this area have centered on two related aspects of time series analysis, namely prediction and modeling. In prediction future time series values are estimated from past values, in modeling, fundamental characteristics of the state model underlying the measurements are estimated, such as dimension and eigenvalues. In either approach a measured time series, [{bold y}(t{sub i})], i= 1,... N is assumed to derive from the action of a smooth dynamical system, s(t+{bold {tau}})=a(s(t)), where the bold notation indicates the (potentially ) multivariate nature of the time series. The time series is assumed to derive from the state evolution via a measurement function c. {bold y}(t)=c(s(t)) In general the states s(t), the state evolution function a and the measurement function c are In unknown, and must be inferred from the time series measurements. We approach this problem from the standpoint of time series analysis. We review the principles of state space reconstruction. The specific model formulation used in the local canonical variate analysis algorithm and a detailed description of the state space reconstruction algorithm are included. The application of the algorithm to a single-degree-of- freedom Duffing-like Oscillator and the difficulties involved in reconstruction of an unmeasured degree of freedom in a four degree of freedom nonlinear oscillator are presented. The advantages and current limitations of state space reconstruction are summarized.

  11. Solar Powering Your Community: A Guide for Local Governments, 2nd Edition (Fact Sheet), Solar Energy Technologies Program (SETP)

    Broader source: Energy.gov [DOE]

    This fact sheet outlines the content of the second edition of the DOE publication Solar Powering Your Local Community: A Guide for Local Governments.

  12. Local intelligent electronic device (IED) rendering templates over limited bandwidth communication link to manage remote IED

    DOE Patents [OSTI]

    Bradetich, Ryan; Dearien, Jason A; Grussling, Barry Jakob; Remaley, Gavin

    2013-11-05

    The present disclosure provides systems and methods for remote device management. According to various embodiments, a local intelligent electronic device (IED) may be in communication with a remote IED via a limited bandwidth communication link, such as a serial link. The limited bandwidth communication link may not support traditional remote management interfaces. According to one embodiment, a local IED may present an operator with a management interface for a remote IED by rendering locally stored templates. The local IED may render the locally stored templates using sparse data obtained from the remote IED. According to various embodiments, the management interface may be a web client interface and/or an HTML interface. The bandwidth required to present a remote management interface may be significantly reduced by rendering locally stored templates rather than requesting an entire management interface from the remote IED. According to various embodiments, an IED may comprise an encryption transceiver.

  13. A comparison of the morphological properties between local and z ∼ 1 infrared luminous galaxies: Are local and high-z (U)LIRGs different?

    SciTech Connect (OSTI)

    Hung, Chao-Ling; Sanders, D. B.; Larson, Kirsten L.; Lee, Nicholas; Li, Yanxia; Lockhart, Kelly; Shih, Hsin-Yi; Barnes, Joshua E.; Casey, Caitlin M.; Koss, Michael; Kartaltepe, Jeyhan S.; Smith, Howard A.

    2014-08-10

    Ultraluminous and luminous infrared galaxies (ULIRGs and LIRGs) are the most extreme star-forming galaxies in the universe and dominate the total star formation rate density at z > 1. In the local universe (z < 0.3), the majority of ULIRGs and a significant portion of LIRGs are triggered by interactions between gas-rich spiral galaxies, yet it is unclear if this is still the case at high z. To investigate the relative importance of galaxy interactions in infrared luminous galaxies, we carry out a comparison of optical morphological properties between local (U)LIRGs and (U)LIRGs at z = 0.5-1.5 based on the same sample selection, morphology classification scheme, and optical morphology at similar rest-frame wavelengths. In addition, we quantify the systematics in comparing local and high-z data sets by constructing a redshifted data set from local (U)LIRGs, in which its data quality mimics the high-z data set. Based on the Gini-M{sub 20} classification scheme, we find that the fraction of interacting systems decreases by ∼8% from local to z ≲ 1, and it is consistent with the reduction between local and redshifted data sets (6{sub −6}{sup +14}%). Based on visual classifications, the merger fraction of local ULIRGs is found to be ∼20% lower compared to published results, and the reduction due to redshifting is 15{sub −8}{sup +10}%. Consequently, the differences of merger fractions between local and z ≲ 1 (U)LIRGs is only ∼17%. These results demonstrate that there is no strong evolution in the fraction of (U)LIRGs classified as mergers at least out to z ∼ 1. At z > 1, the morphology types of ∼30% of (U)LIRGs cannot be determined due to their faintness in the F814W band; thus, the merger fraction measured at z > 1 suffers from large uncertainties.

  14. Cellu-WHAT?-sic: Communicating the Biofuels Message to Local Stakeholders |

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

    Department of Energy Cellu-WHAT?-sic: Communicating the Biofuels Message to Local Stakeholders Cellu-WHAT?-sic: Communicating the Biofuels Message to Local Stakeholders Breakout Session 3D-Building Market Confidence and Understanding III: Engaging Key Audiences in Bioenergy Cellu-WHAT?-sic: Communicating the Biofuels Message to Local Stakeholders Matt Merritt, Director, Public Relations, POET-DSM Advanced Biofuels PDF icon merritt_biomass_2014.pdf More Documents & Publications Biomass

  15. V-134: Cisco AnyConnect Secure Mobility Client Heap Overflow Lets Local

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

    Users Gain Elevated Privileges | Department of Energy 4: Cisco AnyConnect Secure Mobility Client Heap Overflow Lets Local Users Gain Elevated Privileges V-134: Cisco AnyConnect Secure Mobility Client Heap Overflow Lets Local Users Gain Elevated Privileges April 15, 2013 - 1:30am Addthis PROBLEM: Cisco AnyConnect Secure Mobility Client Heap Overflow Lets Local Users Gain Elevated Privileges PLATFORM: Cisco AnyConnect Secure Mobility Client Cisco Secure Desktop ABSTRACT: Some vulnerabilities

  16. Transcript of How to Navigate the New and Improved State and Local Solution

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

    Center Webinar | Department of Energy Transcript of How to Navigate the New and Improved State and Local Solution Center Webinar Transcript of How to Navigate the New and Improved State and Local Solution Center Webinar So, starting with Weatherization and Intergovernmental Programs, who we are and what we do, our mission is primarily to accelerate the deployment of energy efficiency and renewable energy technologies, working primarily with our stakeholders, state and local governments.

  17. A non-local, ordinary-state-based viscoelasticity model for peridynamics.

    Office of Scientific and Technical Information (OSTI)

    (Technical Report) | SciTech Connect non-local, ordinary-state-based viscoelasticity model for peridynamics. Citation Details In-Document Search Title: A non-local, ordinary-state-based viscoelasticity model for peridynamics. A non-local, ordinary-state-based, peridynamics viscoelasticity model is developed. In this model, viscous effects are added to deviatoric deformations and the bulk response remains elastic. The model uses internal state variables and is conceptually similar to

  18. How to Navigate the New and Improved State and Local Solution Center |

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

    Department of Energy How to Navigate the New and Improved State and Local Solution Center How to Navigate the New and Improved State and Local Solution Center The U.S. Department of Energy (DOE) Weatherization and Intergovernmental Programs Office (WIP) State and Local Solution Center hosted a webinar April 28, 2016, on how to navigate its recently redesigned website and find resources on how to develop a clean energy plan, design and implement clean energy programs, pay for clean energy,

  19. Recruiting a Local and Diverse Workforce and Mitigating Barriers to Entry |

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

    Department of Energy Recruiting a Local and Diverse Workforce and Mitigating Barriers to Entry Recruiting a Local and Diverse Workforce and Mitigating Barriers to Entry Better Buildings Neighborhood Program Workforce Peer Exchange Call: Recruiting a Local and Diverse Workforce and Mitigating Barriers to Entry, Call Slides and Discussion Summary, August 25, 2011. PDF icon Call Slides and Discussion Summary More Documents & Publications Better Buildings Workforce Peer Exchange Call:

  20. Secretary Chu Announces Over $8 Million to Support Local Energy Assurance

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

    Planning Initiatives | Department of Energy 8 Million to Support Local Energy Assurance Planning Initiatives Secretary Chu Announces Over $8 Million to Support Local Energy Assurance Planning Initiatives February 19, 2010 - 12:00am Addthis WASHINGTON - Energy Secretary Steven Chu announced today that the Department of Energy is making selection of awards for more than $8 million to 43 cities and towns across the country to develop or expand local energy assurance plans that will improve

  1. Solar and Wind Easements & Rights Laws & Local Option Solar Rights Law |

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

    Department of Energy and Wind Easements & Rights Laws & Local Option Solar Rights Law Solar and Wind Easements & Rights Laws & Local Option Solar Rights Law < Back Eligibility Commercial Industrial Local Government Nonprofit Residential Schools State Government Federal Government Agricultural Institutional Savings Category Solar - Passive Solar Water Heat Solar Space Heat Solar Thermal Electric Solar Thermal Process Heat Solar Photovoltaics Wind (All) Solar Pool Heating

  2. State & Local Energy-Saving Homes, Building, and Manufacturing Resources |

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

    Department of Energy Energy-Saving Homes, Building, and Manufacturing Resources State & Local Energy-Saving Homes, Building, and Manufacturing Resources State & Local Energy-Saving Homes, Building, and Manufacturing Resources The DOE Office of Energy Efficiency and Renewable Energy provides tools, resources, and more on saving energy in homes, buildings, and manufacturing to help state and local governments implement cost-effective energy efficiency technologies that provide the same

  3. State and Local Code Implementation: South-central Region - 2014 BTO Peer

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

    Review | Department of Energy South-central Region - 2014 BTO Peer Review State and Local Code Implementation: South-central Region - 2014 BTO Peer Review Presenter: Christine Herbert, South-central Partnership for Energy Efficiency as a Resource View the Presentation PDF icon State and Local Code Implementation: South-central Region - 2014 BTO Peer Review More Documents & Publications Building Energy Codes Program - 2014 BTO Peer Review State and Local Code Implementation: Northeast

  4. New local potential useful for genome annotation and 3D modeling (Journal

    Office of Scientific and Technical Information (OSTI)

    Article) | SciTech Connect Journal Article: New local potential useful for genome annotation and 3D modeling Citation Details In-Document Search Title: New local potential useful for genome annotation and 3D modeling A new potential energy function representing the conformational preferences of sequentially local regions of a protein backbone is presented. This potential is derived from secondary structure probabilities such as those produced by neural network-based prediction methods. The

  5. The Energy-Water Nexus: State and Local Roles in Efficiency & Water and Wastewater Treatment Plants

    Broader source: Energy.gov [DOE]

    This webinar, held on Sept. 11, 2013, covers the energy water nexus for state and local water and wastewater treatment plants.

  6. Hit the Road: Applying Lessons from National Campaigns to a Local Context (201)

    Broader source: Energy.gov [DOE]

    Better Buildings Residential Network Peer Exchange Call Series: Hit the Road: Applying Lessons from National Campaigns to a Local Context (201), call slides and discussion summary.

  7. ICLEI and REN21 Local Renewables Web Portal | Open Energy Information

    Open Energy Info (EERE)

    International Council for Local Environmental Initiatives Partner: Renewable Energy Policy Network for the 21st Century (REN21) Sector: Energy, Climate Focus Area: People...

  8. U-092: Sudo Format String Bug Lets Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    A local user can supply a specially crafted command line argument to trigger a format string flaw and execute arbitrary commands on the target system with root privileges.

  9. Solar Photovoltaic Financing: Deployment on Public Property by State and Local Governments

    Broader source: Energy.gov [DOE]

    This report examines ways that state and local governments can optimize the financial structure of deploying solar PV for public uses.

  10. Well-temperate phage: Optimal bet-hedging against local environmental

    Office of Scientific and Technical Information (OSTI)

    phage: Optimal bet-hedging against local environmental collapses Maslov, Sergei Brookhaven National Lab. (BNL), Upton, NY (United States); Sneppen, Kim Univ. of Copenhagen,...

  11. Energy Audits and Retro-Commissioning: State and Local Policy Design Guide and Sample Policy Language

    SciTech Connect (OSTI)

    2013-07-29

    Provides guidance and sample policy language to help state and local governments enact and implement policies addressing energy assessments of or improvements to existing commercial buildings

  12. SEP Success Story: Louisiana Company Makes Switch to CNG, Helps Transform Local Fuel Supplies

    Broader source: Energy.gov [DOE]

    A Shreveport, Louisiana, company is switching to a locally-produced, cleaner source of fuel and helping other distribution fleets do the same. Learn more.

  13. Solar Powering Your Community: A Guide for Local Governments (Book), Energy Efficiency & Renewable Energy (EERE)

    Broader source: Energy.gov [DOE]

    DOE designed this guide—Solar Powering Your Community: A Guide for Local Governments—to assist local government officials and stakeholders in designing and implementing strategic local solar plans. The 2011 edition contains the most recent lessons and successes from the 25 Solar America Cities and other communities promoting solar energy. Because DOE recognizes that there is no one path to solar market development, this guide introduces a range of policy and program options that can help a community build a local solar infrastructure.

  14. Quantum localization and bound-state formation in Bose-Einstein condensates

    SciTech Connect (OSTI)

    Franzosi, Roberto; Giampaolo, Salvatore M.; Illuminati, Fabrizio

    2010-12-15

    We discuss the possibility of exponential quantum localization in systems of ultracold bosonic atoms with repulsive interactions in open optical lattices without disorder. We show that exponential localization occurs in the maximally excited state of the lowest energy band. We establish the conditions under which the presence of the upper energy bands can be neglected, determine the successive stages and the quantum phase boundaries at which localization occurs, and discuss schemes to detect it experimentally by visibility measurements. The discussed mechanism is a particular type of quantum localization that is intuitively understood in terms of the interplay between nonlinearity and a bounded energy spectrum.

  15. T-653: Linux Kernel sigqueueinfo() Process Lets Local Users Send Spoofed Signals

    Broader source: Energy.gov [DOE]

    A vulnerability was reported in the Linux Kernel. A local user can send spoofed signals to other processes in certain cases.

  16. State and Local Energy Savings Performance Contracting: Savings Measurement and Verification

    Broader source: Energy.gov [DOE]

    This webinar, held on Feb. 24, 2011, covers background and benefits of measurement and verification and highlights activities for state and local energy savings performance contracting.

  17. U-053: Linux kexec Bugs Let Local and Remote Users Obtain Potentially...

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

    Linux kexec Bugs Let Local and Remote Users Obtain Potentially Sensitive Information . PLATFORM: Red Hat Enterprise Linux Desktop (v. 6) Red Hat Enterprise Linux HPC Node (v. 6) ...

  18. Multi-Higgs doublet models with local U(1){sub H} gauge symmetry...

    Office of Scientific and Technical Information (OSTI)

    and neutrino physics therein Citation Details In-Document Search Title: Multi-Higgs doublet models with local U(1)sub H gauge symmetry and neutrino physics therein ...

  19. Alignments of the galaxies in and around the Virgo cluster with the local velocity shear

    SciTech Connect (OSTI)

    Lee, Jounghun; Rey, Soo Chang; Kim, Suk

    2014-08-10

    Observational evidence is presented for the alignment between the cosmic sheet and the principal axis of the velocity shear field at the position of the Virgo cluster. The galaxies in and around the Virgo cluster from the Extended Virgo Cluster Catalog that was recently constructed by Kim et al. are used to determine the direction of the local sheet. The peculiar velocity field reconstructed from the Sloan Digital Sky Survey Data Release 7 is analyzed to estimate the local velocity shear tensor at the Virgo center. Showing first that the minor principal axis of the local velocity shear tensor is almost parallel to the direction of the line of sight, we detect a clear signal of alignment between the positions of the Virgo satellites and the intermediate principal axis of the local velocity shear projected onto the plane of the sky. Furthermore, the dwarf satellites are found to appear more strongly aligned than their normal counterparts, which is interpreted as an indication of the following. (1) The normal satellites and the dwarf satellites fall in the Virgo cluster preferentially along the local filament and the local sheet, respectively. (2) The local filament is aligned with the minor principal axis of the local velocity shear while the local sheet is parallel to the plane spanned by the minor and intermediate principal axes. Our result is consistent with the recent numerical claim that the velocity shear is a good tracer of the cosmic web.

  20. T-601: Windows Kernel win32k.sys Lets Local Users Gain Elevated Privileges

    Broader source: Energy.gov [DOE]

    Multiple vulnerabilities were reported in the Windows Kernel. A local user can obtain elevated privileges on the target system. A local user can trigger a use-after free or null pointer dereference to execute arbitrary commands on the target system with kernel level privileges.

  1. Haul trash or haul ash: Local government decision-making for municipal solid waste disposal

    SciTech Connect (OSTI)

    Keeler, A.G.; Renkow, M. )

    1992-12-01

    A model of local government choice of solid waste disposal strategies is developed. The conditions under which incineration is an optimal strategy is derived. The effects of mandatory recycling legislation and extra-local policies that reduce the cost of recycling and the size of the waste stream are investigated.

  2. Local boy makes good as scientist at JLab (St. Louis BizTalk) | Jefferson

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

    Lab Local boy makes good as scientist at JLab (St. Louis BizTalk) External Link: http://www.bizjournals.com/stlouis/blog/2012/02/local-boy-makes-good-as-scientis... By jlab_admin on Fri, 2012-02-1

  3. Local Events > Events > The Energy Materials Center at Cornell

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

    Local Events Check out these great events around your area! 2016 Cornell Center for Materials Research Symposium May 25th, 2016 8:30am - 6:00pm Location: 120 Physical Sciences Building This year's title is "Novel Characterization Methods - Advances in Electron Microscopy" Home » Events » Local Events

  4. Deformation-induced spatiotemporal fluctuation, evolution and localization of strain fields in a bulk metallic glass

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

    Wu, Yuan; Bei, Hongbin; Wang, Yanli; Lu, Zhaoping; George, Easo P; Gao, Yanfei

    2015-01-01

    Deformation behavior and local strain evolutions upon loading and unloading of a bulk metallic glass (BMG) were systematically investigated by in situ digital image correlation (DIC). Distinct fluctuations and irreversible local strains were observed before the onset of macroscopic yielding. Statistical analysis shows that these fluctuations might be related to intrinsic structural heterogeneities, and that the evolution history and characteristics of local strain fields play an important role in the subsequent initiation of shear bands. Effects of sample size, pre-strain, and loading conditions were systematically analyzed in terms of the probability distributions of the resulting local strain fields. It ismore » found that a higher degree of local shear strain heterogeneity corresponds to a more ductile stressestrain curve. Implications of these findings are discussed for the design of new materials.« less

  5. Local strain effect on the band gap engineering of graphene by a first-principles study

    SciTech Connect (OSTI)

    Gui, Gui; Booske, John; Ma, Zhenqiang E-mail: mazq@engr.wisc.edu; Morgan, Dane; Zhong, Jianxin E-mail: mazq@engr.wisc.edu

    2015-02-02

    We have systematically investigated the effect of local strain on electronic properties of graphene by first-principles calculations. Two major types of local strain, oriented along the zigzag and the armchair directions, have been studied. We find that local strain with a proper range and strength along the zigzag direction results in opening of significant band gaps in graphene, on the order of 10{sup ?1?}eV; whereas, local strain along the armchair direction cannot open a significant band gap in graphene. Our results show that appropriate local strain can effectively open and tune the band gap in graphene; therefore, the electronic and transport properties of graphene can also be modified.

  6. Participatory health impact assessment for the development of local government regulation on hazard control

    SciTech Connect (OSTI)

    Inmuong, Uraiwan; Rithmak, Panee; Srisookwatana, Soomol; Traithin, Nathathai; Maisuporn, Pornpun

    2011-07-15

    The Thai Public Health Act 1992 required the Thai local governments to issue respective regulations to take control of any possible health-hazard related activities, both from commercial and noncommercial sources. Since 1999, there has been centrally decentralized of power to a new form of local government establishment, namely Sub-district Administrative Organization (SAO). The SAO is asmall-scale local governing structure while its legitimate function is for community services, including control of health impact related activities. Most elected SAO administrators and officers are new and less experience with any of public health code of practice, particularly on health-hazard control. This action research attempted to introduce and apply a participatory health impact assessment (HIA) tool for the development of SAO health-hazard control regulation. The study sites were at Ban Meang and Kok See SAOs, Khon Kaen Province, Thailand, while all intervention activities conducted during May 2005-April 2006. A set of cooperative activities between researchers and community representatives were planned and organized by; surveying and identifying place and service base locally causing local environmental health problems, organizing community participatory workshops for drafting and proposing the health-hazard control regulation, and appropriate practices for health-hazard controlling measures. This action research eventually could successfully enable the SAO administrators and officers understanding of local environmental-related health problem, as well as development of imposed health-hazard control regulation for local community.

  7. Weatherization assistance for low-income households: An evaluation of local program performance

    SciTech Connect (OSTI)

    Schweitzer, M.; Rayner, S.; Wolfe, A.K.; Mason, T.W.; Ragins, B.R.; Cartor, R.A.

    1987-08-01

    The US Department of Energy's Weatherization Assistance Program (WAP) funds local agencies to provide weatherization services to low-income households. This report describes the most salient features of this program, examines relationships between organization and program outcomes, and presents recommendations for the program's further development. Data were collected by written surveys administered to local weatherization agencies, a telephone survey of 38 states and eight DOE support offices, and site visits to selected local agencies. Locally controlled factors found to be significantly related to program performance include the amount of the weatherization director's time spent on program administration, the use of established client selection criteria, the frequency of evaluation of local goal attainment, and the type of weatherization crews used. Factors controlled at the state or federal levels that influence program performance include delays in state reimbursements of local agency expenditures and local flexibility in the choice of weatherization measures. Data-gathering difficulties experienced during this project indicate a need for possible improvements in goal-setting and record-keeping procedures.

  8. Local-Level Prognostics Health Management Systems Framework for Passive AdvSMR Components. Interim Report

    SciTech Connect (OSTI)

    Ramuhalli, Pradeep; Roy, Surajit; Hirt, Evelyn H.; Pardini, Allan F.; Jones, Anthony M.; Deibler, John E.; Pitman, Stan G.; Tucker, Joseph C.; Prowant, Matthew S.; Suter, Jonathan D.

    2014-09-12

    This report describes research results to date in support of the integration and demonstration of diagnostics technologies for prototypical AdvSMR passive components (to establish condition indices for monitoring) with model-based prognostics methods. The focus of the PHM methodology and algorithm development in this study is at the localized scale. Multiple localized measurements of material condition (using advanced nondestructive measurement methods), along with available measurements of the stressor environment, enhance the performance of localized diagnostics and prognostics of passive AdvSMR components and systems.

  9. Go Local on the New Energy.gov | Department of Energy

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

    Go Local on the New Energy.gov Go Local on the New Energy.gov August 4, 2011 - 9:21am Addthis Cammie Croft Cammie Croft Former Senior Advisor and Director of New Media & Citizen Engagement What does this mean for me? Find local tax credits, rebates and savings to help you save money and energy. Learn more about your energy consumption and expenditures and how that compares with homes across the country. Discover what the Energy Department is doing in your community to build a new clean

  10. Webinar March 14: DetecTape - A Localized Visual Detector for Hydrogen

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

    Leaks | Department of Energy March 14: DetecTape - A Localized Visual Detector for Hydrogen Leaks Webinar March 14: DetecTape - A Localized Visual Detector for Hydrogen Leaks March 7, 2016 - 11:35am Addthis The Energy Department will present a live webinar titled "DetecTape - A Localized Visual Detector for Hydrogen Leaks" on Monday, March 14, from 12 to 1 p.m. Eastern Daylight Time. DetecTape is a color-changing, self-fusing silicone tape designed to detect hydrogen gas (H2) leaks

  11. Signatures of spin and charge energy scales in the local moment and

    Office of Scientific and Technical Information (OSTI)

    specific heat of the half-filled two-dimensional Hubbard model (Journal Article) | SciTech Connect Signatures of spin and charge energy scales in the local moment and specific heat of the half-filled two-dimensional Hubbard model Citation Details In-Document Search Title: Signatures of spin and charge energy scales in the local moment and specific heat of the half-filled two-dimensional Hubbard model Local moment formation driven by the on-site repulsion U is one of the most fundamental

  12. B&W Y-12 supports local libraries | Y-12 National Security Complex

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

    supports local ... B&W Y-12 supports local libraries Posted: November 7, 2013 - 3:42pm Libraries in four local towns are benefitting from $1,250 donations from B&W Y-12. The Clinton Public Library, the Briceville Public Library, the Wartburg Public Library and the Betty Anne Jolly Norris Area Community Library received the corporate donations during the past few months. "Your unrestricted gift allows the Friends Group to assist the Norris Community Library in their work for the good

  13. Anderson localization of a Tonks-Girardeau gas in potentials with controlled disorder

    SciTech Connect (OSTI)

    Radic, J.; Bacic, V.; Jukic, D.; Buljan, H.; Segev, M.

    2010-06-15

    We theoretically demonstrate features of Anderson localization in a Tonks-Girardeau gas confined in one-dimensional potentials with controlled disorder. That is, we investigate the evolution of the single-particle density and correlations of a Tonks-Girardeau wave packet in such disordered potentials. The wave packet is initially trapped, the trap is suddenly turned off, and after some time the system evolves into a localized steady state due to Anderson localization. The density tails of the steady state decay exponentially, while the coherence in these tails increases. The latter phenomenon corresponds to the same effect found in incoherent optical solitons.

  14. How Much Do Local Regulations Matter? Exploring the Impact of Permitting and Local Regulatory Processes on PV Prices in the United States

    Broader source: Energy.gov [DOE]

    The costs of PV modules and other hardware have declined rapidly over the last decade, primarily due to technology improvements and manufacturing scale. On the other hand, non-hardware "soft" costs have not dropped as rapidly, and now comprise the majority of total costs for residential PV systems. This paper examines the impacts of city-level permitting and other local regulatory processes in the U.S. by combining data from two local regulatory process efficiency scores with the largest dataset of installed U.S. PV prices. Based on analysis, the findings indicate that variations in local permitting procedures can lead to differences in average residential PV prices of approximately $0.18/W between the jurisdictions with the most-onerous and most-favorable permitting procedures. For a typical 5-kW residential PV installation, this equates to a $700 (2.2%) difference in system costs between jurisdictions with scores in the middle 90 percent of the range. Moreover, when considering variations not only in permitting practices, but also in other local regulatory procedures, price differences grow to $0.64-0.93/W. For a typical 5-kW residential PV installation, these results correspond to a price impact of at least $2500 (8%) between jurisdictions with scores in the middle 90 percent of the range.

  15. Local scrape-off layer control using biased electrodes in NSTX...

    Office of Scientific and Technical Information (OSTI)

    to test the theory that biased electrodes can affect the local scrape-off layer (SOL) width by creating a strong radial ExB drift Cohen, R.H. and Ryutov, D.D, Nucl. Fusion...

  16. Idaho IC 67-6508, Planning Duties for Local Land Use | Open Energy...

    Open Energy Info (EERE)

    Idaho IC 67-6508, Planning Duties for Local Land Use Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: Idaho IC 67-6508, Planning...

  17. City of Palo Alto Utilities- Palo Alto CLEAN (Clean Local Energy Accessible Now)

    Broader source: Energy.gov [DOE]

    City Palo Alto Utility's Clean Local Energy Accessible Now (CLEAN) program provides fixed payments for electricity produced by approved photovoltaic systems over a fixed period of time. This type...

  18. The Energy-Water Nexus: State and Local Roles in Efficiency & Water and Wastewater Treatment Plants

    Broader source: Energy.gov [DOE]

    This presentation, given through the DOE's Technical Assitance Program (TAP), provides information on the Energy-Water Nexus: State and Local Roles in Efficiency & Water and Wastewater Treatment Plants.

  19. U-192: VMware Workstation/Player VM Remote Device Bug Lets Local...

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

    aBSTRACT: A local or remote user can cause denial of service conditions on the target virtual system. reference LINKS: Vendor Advisory Security Tracker ID 1027173 CVE-2012-3289...

  20. U-045: Windows Win32k.sys Keyboard Layout Bug Lets Local Users...

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

    ID: SA46919 IMPACT ASSESSMENT: Low Discussion: A vulnerability has been discovered in Microsoft Windows, which can be exploited by malicious, local users to cause a DoS (Denial...

  1. Energy levels of the electrons localized over the surface of an inert film with address electrodes

    SciTech Connect (OSTI)

    Petrin, A. B.

    2013-03-15

    The problem of searching for the potential energy and the energy spectrum of the electrons localized over the surface of a thin liquid or solid inert film due to address electrodes placed under the film is considered.

  2. RFP154855 - A Local Community Solar Program for the City of Palo...

    Open Energy Info (EERE)

    - A Local Community Solar Program for the City of Palo Alto Home > Groups > Renewable Energy RFPs Aimeebailey's picture Submitted by Aimeebailey(5) Member 3 July, 2014 - 09:38...

  3. Local Scrape-Off Layer Control Using Biased electrodes in NSTX...

    Office of Scientific and Technical Information (OSTI)

    Title: Local Scrape-Off Layer Control Using Biased electrodes in NSTX An experiment was ... near the outer midplane in the SOL of the National Spherical Torus Experiment (NSTX). ...

  4. Optimizing Data Locality for Fork/Join Programs Using Constrained Work Stealing

    SciTech Connect (OSTI)

    Lifflander, Jonathan; Krishnamoorthy, Sriram; Kale, Laxmikant

    2014-11-16

    We present an approach to improving data locality across different phases of fork/join programs scheduled using work stealing. The approach consists of: (1) user-specified and automated approaches to constructing a steal tree, the schedule of steal operations and (2) constrained work stealing algorithms that constrain the actions of the scheduler to mirror a given steal tree. These are combined to construct work stealing schedules that maximize data locality across computation phases while ensuring load balance within each phase. These algorithms are also used to demonstrate dynamic coarsening, an optimization to improve spatial locality and sequential overheads by combining many finer-grained tasks into coarser tasks while ensuring sufficient concurrency for locality-optimized load balance. Implementation and evaluation in Cilk demonstrate performance improvements of up to 2.5x on 80 cores. We also demonstrate that dynamic coarsening can combine the performance benefits of coarse task specification with the adaptability of finer tasks.

  5. Martin Marietta Energy Systems, Inc. comprehensive earthquake management plan: Local Emergency Squads training manual

    SciTech Connect (OSTI)

    Not Available

    1990-01-01

    The training objectives are: Describe the Local Emergency Squad's goals and responsibilities during the damage assessment process and relate its importance to the protection and recovery of plant personnel following an earthquake.

  6. Local structures of copper-doped ZnO films (Journal Article)...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Local structures of copper-doped ZnO films Authors: Ma, Q. ; Buchholz, D.B. ; Chang, R.P.H. 1 + Show Author Affiliations (NWU) ...

  7. State and Local Energy Planners: New Tool Helps Shape Your Sustainabil...

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

    Watch the video above to learn how the State and Local Energy Data tool works. Jennifer ... Renewable energy technologies, such as the 5 MW Estate Donor Solar Project located on ...

  8. Local Option- Property Tax Credit for Renewables and Energy Conservation Devices

    Broader source: Energy.gov [DOE]

    Title 9 of Maryland’s property tax code provides local governments the option to allow a property tax credit for buildings equipped with a solar, geothermal or qualifying energy conservation device...

  9. DetecTape – A Localized Visual Detector for Hydrogen Leaks Webinar

    Broader source: Energy.gov [DOE]

    Access the recording and download the presentation slides from the Fuel Cell Technologies Office webinar "DetecTape – A Localized Visual Detector for Hydrogen Leaks" held on March 14, 2016.

  10. Benchmarking and Disclosure: State and Local Policy Design Guide and Sample Policy Language

    SciTech Connect (OSTI)

    Existing Commercial Buildings Working Group

    2012-05-16

    Provides sample policy language based on a synthesis of existing state and local policies, and discussion on key provisions, for the design of a commercial benchmarking and disclosure policy.

  11. 9-2-14_CBFO_Employees_Help_Locally_In_Annual_Feds_Feed_Families...

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

    local area food banks. -DOE- 010DR0914 U.S. Department of Energy Carlsbad Field Office Waste Isolation Pilot Plant P.O. Box 3090 Carlsbad, New Mexico 88221 Media Contact: Deb Gill...

  12. Local Effects of Biased Electrodes in the Divertor of NSTX (Technical...

    Office of Scientific and Technical Information (OSTI)

    The goal of this paper is to characterize the effects of small non-axisymmetric divertor plate electrodes on the local scrape-off layer plasma. Four small rectangular electrodes ...

  13. Vermont Land Use: Essentials of Local Land Use Planning and Regulation...

    Open Energy Info (EERE)

    Use: Essentials of Local Land Use Planning and Regulation Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance - GuideHandbook:...

  14. Local Motors Begins Their Six Day Quest to 3D Print the 'Strati...

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

    PDF icon Local Motors Begins Their Six Day Quest to 3D Print the 'Strati' Car Live at IMTS More Documents & Publications Printing a Car: A Team Effort in Innovation Printing a Car: ...

  15. Local scrape-off layer control using biased electrodes in NSTX...

    Office of Scientific and Technical Information (OSTI)

    Volts, and the radial profile of the plasma between them was measured by an array of Langmuir probes. The biasing caused large changes in the local SOL profiles at least...

  16. T-591: VMware vmrun Utility Lets Local Users Gain Elevated Privileges...

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

    the target system. PLATFORM: VMware Workstation 6.5.5 and 7.1.3 and prior; VIX API for Linux 1.10.2 and prior ABSTRACT: The VMware vmrun utility is susceptible to a local...

  17. U-068:Linux Kernel SG_IO ioctl Bug Lets Local Users Gain Elevated...

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

    Linux Kernel SGIO ioctl Bug Lets Local Users Gain Elevated Privileges PLATFORM: Red Hat Enterprise Linux Desktop (v. 6) Red Hat Enterprise Linux HPC Node (v. 6) Red Hat...

  18. Webinar: DetecTape – A Localized Visual Detector for Hydrogen Leaks

    Broader source: Energy.gov [DOE]

    The Energy Department will present a live webinar titled "DetecTape – A Localized Visual Detector for Hydrogen Leaks" on Monday, March 14, from 12 to 1 p.m. Eastern Daylight Time.

  19. State and Local Energy Planners: New Tool Helps Shape Your Sustainability Strategy

    Broader source: Energy.gov [DOE]

    Energy Department and National Renewable Energy Laboratory develop the State and Local Energy Data (SLED) tool, a new website capable of analyzing and sorting data in real-time to quickly assess regional energy system, demand and resources.

  20. T-583: Linux Kernel OSF Partition Table Buffer Overflow Lets Local Users Obtain Information

    Broader source: Energy.gov [DOE]

    A local user can create a storage device with specially crafted OSF partition tables. When the kernel automatically evaluates the partition tables, a buffer overflow may occur and data from kernel heap space may leak to user-space.