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Sample records for mont vista capital

  1. Mont Vista Capital LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII Jump to: navigation, searchsource History ViewMoe WindJump to:Vista Capital LLC

  2. Monte Vista Springfield

    E-Print Network [OSTI]

    ,000 solar panels. Research Innovation Center (RIC) · Hot-water preheating system at the boiler that allows the use of boiler exhaust to heat water for the building systems. · Efficient design will help reduce

  3. VISTAS E

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking WithTelecentric viewing system forPortal.1 - MarchVISTAS E x p e r

  4. eduroam Wireless Guide Windows Vista

    E-Print Network [OSTI]

    Balasuriya, Sanjeeva

    eduroam Wireless Guide Windows Vista Updated: 18 February 2011 1. Click the wireless icon in the taskbar 2. Select "connect to a network" 3. Select the "eduroam" wireless network from the list and press connecting: To view common issues visit http://www.adelaide.edu.au/its/wireless/help/ or use the below

  5. VISTAS Winter 2009 Experimental Physical Sciences VISTAS E

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking WithTelecentric viewing system forPortal.1 - MarchVISTAS E x p e

  6. VISTA - computational tools for comparative genomics

    SciTech Connect (OSTI)

    Frazer, Kelly A.; Pachter, Lior; Poliakov, Alexander; Rubin,Edward M.; Dubchak, Inna

    2004-01-01

    Comparison of DNA sequences from different species is a fundamental method for identifying functional elements in genomes. Here we describe the VISTA family of tools created to assist biologists in carrying out this task. Our first VISTA server at http://www-gsd.lbl.gov/VISTA/ was launched in the summer of 2000 and was designed to align long genomic sequences and visualize these alignments with associated functional annotations. Currently the VISTA site includes multiple comparative genomics tools and provides users with rich capabilities to browse pre-computed whole-genome alignments of large vertebrate genomes and other groups of organisms with VISTA Browser, submit their own sequences of interest to several VISTA servers for various types of comparative analysis, and obtain detailed comparative analysis results for a set of cardiovascular genes. We illustrate capabilities of the VISTA site by the analysis of a 180 kilobase (kb) interval on human chromosome 5 that encodes for the kinesin family member3A (KIF3A) protein.

  7. Comparative Analysis of Genome Sequences with VISTA

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

    Dubchak, Inna

    VISTA is a comprehensive suite of programs and databases developed by and hosted at the Genomics Division of Lawrence Berkeley National Laboratory. They provide information and tools designed to facilitate comparative analysis of genomic sequences. Users have two ways to interact with the suite of applications at the VISTA portal. They can submit their own sequences and alignments for analysis (VISTA servers) or examine pre-computed whole-genome alignments of different species. A key menu option is the Enhancer Browser and Database at http://enhancer.lbl.gov/. The VISTA Enhancer Browser is a central resource for experimentally validated human noncoding fragments with gene enhancer activity as assessed in transgenic mice. Most of these noncoding elements were selected for testing based on their extreme conservation with other vertebrates. The results of this enhancer screen are provided through this publicly available website. The browser also features relevant results by external contributors and a large collection of additional genome-wide conserved noncoding elements which are candidate enhancer sequences. The LBL developers invite external groups to submit computational predictions of developmental enhancers. As of 10/19/2009 the database contains information on 1109 in vivo tested elements - 508 elements with enhancer activity.

  8. UofT Wireless Network Windows Vista

    E-Print Network [OSTI]

    UofT Wireless Network Windows Vista 1. Before you can use the UofT wireless network, you must logging in to the UofT wireless network. There will be a short delay between verifying and being able to access the UofT wireless network. 3. Left-click the wireless icon in the tray area, and click Con- nect

  9. Multiple Whole Genome Alignments and Novel Biomedical Applications at the VISTA Portal

    E-Print Network [OSTI]

    Brudno, Michael; Poliakov, Alexander; Minovitsky, Simon; Ratnere, Igor; Dubchak, Inna

    2008-01-01

    Applications at the VISTA Portal Michael Brudno, AlexanderABSTRACT The VISTA portal for comparative genomics isof the results. The VISTA portal also hosts alignments of a

  10. Vista International Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin,Village of Wellington,FL LLC Jump to: navigation, searchVistaInc

  11. 2011 Strategic Capital Discussions

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

    2010 IPR 2009 IPR 2008 Capital Investment Review CIR 2012 Quarterly Business Review 2011 Strategic Capital Discussions Access to Capital Debt Optimization Asset Management Cost...

  12. Venture Capital Finance

    Broader source: Energy.gov [DOE]

    Plenary III: Project Finance and Investment Venture Capital Finance Brian Baynes, Partner, Flagship Ventures

  13. Note on "Venture Capital"

    E-Print Network [OSTI]

    Kenney, Martin

    2000-01-01

    venture capital excludes buyouts, loans, and other financialconcentrating upon management buyouts, bridge financing,

  14. ITP Industrial Distributed Energy: Boa Vista Apartments: New Bedford Housing Authority/ New Bedford, MA

    Broader source: Energy.gov [DOE]

    Overview of Boa Vista Apartments housing development, with CHP system to provide electricity and hot water.

  15. ARROYO VISTA HOUSING CONTRACT UNIVERSITY OF CALIFORNIA, IRVINE

    E-Print Network [OSTI]

    Mease, Kenneth D.

    ARROYO VISTA HOUSING CONTRACT UNIVERSITY OF CALIFORNIA, IRVINE 2015-2016 Academic Year: The STUDENT must be a regularly enrolled, full time, registered UCI STUDENT as defined by UCI Student Housing and approval by UCI Student Housing. II. PERIOD OF RESIDENCE A. Opening and Closing Schedule: The UNIVERSITY

  16. DISSERTAO DE MESTRADO SNTESE E CODIFICAO DE VISTAS

    E-Print Network [OSTI]

    de Queiroz, Ricardo L.

    LIVRE Thacio Garcia Scandaroli Brasília, Maio de 2012 UNIVERSIDADE DE BRASÍLIA FACULDADE DE TECNOLOGIA #12;UNIVERSIDADE DE BRASILIA Faculdade de Tecnologia DISSERTAÇÃO DE MESTRADO SÍNTESE E CODIFICAÇÃO DE tecnologias que possibilitaram novas formas de interação entre usuário e conteúdo. Sistemas de ponto de vista

  17. MSU CAPITAL ASSET POLICY 1. CAPITALIZATION POLICY and USEFUL LIFE: MSU records as capital assets those

    E-Print Network [OSTI]

    Maxwell, Bruce D.

    , museum and related items not meeting the above criteria are capitalized at cost or our best estimateMSU CAPITAL ASSET POLICY 1. CAPITALIZATION POLICY and USEFUL LIFE: MSU records as capital assets those assets that meet its formal capitalization policy. The capitalization policy is as follows: TYPE

  18. Sierra Vista Southeast, Arizona: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing Capacity for LowInformationShoshoneEnergy InformationVista

  19. Vista at CDF: Results of a model-independent search for new physics...

    Office of Scientific and Technical Information (OSTI)

    Vista at CDF: Results of a model-independent search for new physics in 927 pb**-1 at CDF Citation Details In-Document Search Title: Vista at CDF: Results of a model-independent...

  20. Capital Reporting Company Quadrennial ...

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

    3 05-27-2014 (866) 448 - DEPO www.CapitalReportingCompany.com 2014 1 QUADRENNIAL ENERGY REVIEW STAKEHOLDER MEETING 3 PETROLEUM TRANSMISSION, STORAGE AND DISTRIBUTION ISSUES...

  1. Capital Reporting Company Quadrennial ...

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

    - DEPO www.CapitalReportingCompany.com 2014 1 UNITED STATE OF AMERICA DEPARTMENT OF ENERGY ---: : IN RE: : : QUADRENNIAL ENERGY REVIEW : : NEW...

  2. Multiple Whole Genome Alignments and Novel Biomedical Applicationsat the VISTA Portal

    SciTech Connect (OSTI)

    Brudno, Michael; Poliakov, Alexander; Minovitsky, Simon; Ratnere,Igor; Dubchak, Inna

    2007-02-01

    The VISTA portal for comparative genomics is designed togive biomedical scientists a unified set of tools to lead them from theraw DNA sequences through the alignment and annotation to thevisualization of the results. The VISTA portal also hosts alignments of anumber of genomes computed by our group, allowing users to study regionsof their interest without having to manually download the individualsequences. Here we describe various algorithmic and functionalimprovements implemented in the VISTA portal over the last two years. TheVISTA Portal is accessible at http://genome.lbl.gov/vista.

  3. Vista Center, New Jersey: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin,Village of Wellington,FL LLC Jump to: navigation, searchVista

  4. Lago Vista, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: EnergyKulpsville,LEDSGP/activitiesPlata ElectricLackawanna,Oregon: EnergyLago Vista,

  5. Sierra Vista, Arizona: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc JumpHeter Battery Technology CoWanping HydropowerYongxiangPVJump to:Vista,

  6. Chula Vista, Florida: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmentalBowerbank,CammackFLIR JumpMaine:WestTexas:Chittenango,Christine,Chuichu,Chula Vista,

  7. CAPITAL ASSET DOCUMENT TRAINING

    E-Print Network [OSTI]

    KUALI CAPITAL ASSET MANAGEMENT DOCUMENT TRAINING Business and Financial Services, Property Definitions of Asset Management roles What is a CAM Processor and why do we designate that authority? Department Property Contact role What is a movable capital asset? #12;Property Management We are here

  8. Experimental Physical Sciences Vistas: MaRIE (draft)

    SciTech Connect (OSTI)

    Shlachter, Jack [Los Alamos National Laboratory

    2010-09-08

    To achieve breakthrough scientific discoveries in the 21st century, a convergence and integration of world-leading experimental facilities and capabilities with theory, modeling, and simulation is necessary. In this issue of Experimental Physical Sciences Vistas, I am excited to present our plans for Los Alamos National Laboratory's future flagship experimental facility, MaRIE (Matter-Radiation Interactions in Extremes). MaRIE is a facility that will provide transformational understanding of matter in extreme conditions required to reduce or resolve key weapons performance uncertainties, develop the materials needed for advanced energy systems, and transform our ability to create materials by design. Our unique role in materials science starting with the Manhattan Project has positioned us well to develop a contemporary materials strategy pushing the frontiers of controlled functionality - the design and tailoring of a material for the unique demands of a specific application. Controlled functionality requires improvement in understanding of the structure and properties of materials in order to synthesize and process materials with unique characteristics. In the nuclear weapons program today, improving data and models to increase confidence in the stockpile can take years from concept to new knowledge. Our goal with MaRIE is to accelerate this process by enhancing predictive capability - the ability to compute a priori the observables of an experiment or test and pertinent confidence intervals using verified and validated simulation tools. It is a science-based approach that includes the use of advanced experimental tools, theoretical models, and multi-physics codes, simultaneously dealing with multiple aspects of physical operation of a system that are needed to develop an increasingly mature predictive capability. This same approach is needed to accelerate improvements to other systems such as nuclear reactors. MaRIE will be valuable to many national security science challenges. Our first issue of Vistas focused on our current national user facilities (the Los Alamos Neutron Science Center [LANSCE], the National High Magnetic Field Laboratory-Pulsed Field Facility, and the Center for Integrated Nanotechnologies) and the vitality they bring to our Laboratory. These facilities are a magnet for students, postdoctoral researchers, and staff members from all over the world. This, in turn, allows us to continue to develop and maintain our strong staff across the relevant disciplines and conduct world-class discovery science. The second issue of Vistas was devoted entirely to the Laboratory's materials strategy - one of the three strategic science thrusts for the Laboratory. This strategy has helped focus our thinking for MaRIE. We believe there is a bright future in cutting-edge experimental materials research, and that a 21st-century facility with unique capability is necessary to fulfill this goal. The Laboratory has spent the last several years defining MaRIE, and this issue of Vistas presents our current vision of that facility. MaRIE will leverage LANSCE and our other user facilities, as well as our internal and external materials community for decades to come, giving Los Alamos a unique competitive advantage, advancing materials science for the Laboratory's missions and attracting and recruiting scientists of international stature. MaRIE will give the international materials research community a suite of tools capable of meeting a broad range of outstanding grand challenges.

  9. Capital Reporting Company

    National Nuclear Security Administration (NNSA)

    of certain 21 materials for non-fuel cycle use, such as deuterium gas 22 for fiber-optic production, heavy water for deuterated *Added by DOENNSA for clarification. Capital...

  10. Essays in capital markets

    E-Print Network [OSTI]

    Makarov, Igor, 1976-

    2006-01-01

    This thesis consists of three essays in capital markets. The first essay presents a dynamic asset pricing model with heterogeneously informed agents. Unlike previous research, the general case where differential information ...

  11. Capital Reporting Company Quadrenntial ...

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

    Quadrenntial Energy Review 04-21-2014 (866) 448 - DEPO www.CapitalReportingCompany.com 2014 1 NEW ENGLAND REGIONAL INFRASTRUCTURE CONSTRAINTS A Public Meeting on the Quadrennial...

  12. Capital Reporting Company Quadrennial ...

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

    07-21-2014 (866) 448 - DEPO www.CapitalReportingCompany.com 2014 1 QUADRENNIAL ENERGY REVIEW PUBLIC MEETING 6 MONDAY, JULY 21, 2014 HELD AT: RASHID AUDITORIUM-HILLMAN CENTER...

  13. Capital Reporting Company Quadrennial ...

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

    11-2014 (866) 448 - DEPO www.CapitalReportingCompany.com 2014 1 QUADRENNIAL ENERGY REVIEW PUBLIC MEETING 10: Infrastructure Constraints Monday, August 11, 2014 New Mexico State...

  14. Understanding Global Capitalism

    E-Print Network [OSTI]

    Robinson, William I.

    2008-01-01

    where-have-you, and they buy Lula panicked and said “well,on the basis it wasn’t that Lula and his faction of of thethat it could pressure Lula because transnational capital

  15. Capital Markets and the Pricing

    E-Print Network [OSTI]

    Schubart, Christoph

    Portfolios 10.7 Measuring Systematic Risk 10.8 Beta and the Cost of Capital #12;Copyright ©2014 Pearson Asset Pricing Model to calculate the cost of capital for a particular project. 12.Explain why in an efficient capital market the cost of capital depends on systematic risk rather than diversifiable risk. #12

  16. Natural Gas Discovery and Development Impacts on Rio Vista and Its Community

    E-Print Network [OSTI]

    Gbedema, Tometi Koku

    2006-01-01

    60 3. Rio Vista Natural Gas Field: The 193677 4. Calpine Natural Gas Company…………………………………………….82 5.Company [B0120] 4. Calpine Natural Gas, L.P. [C1330] ******

  17. Energy Efficient Community Development in California: Chula Vista Research Project

    SciTech Connect (OSTI)

    Gas Technology Institute

    2009-03-31

    In 2007, the U.S. Department of Energy joined the California Energy Commission in funding a project to begin to examine the technical, economic and institutional (policy and regulatory) aspects of energy-efficient community development. That research project was known as the Chula Vista Research Project for the host California community that co-sponsored the initiative. The researches proved that the strategic integration of the selected and economically viable buildings energy efficiency (EE) measures, photovoltaics (PV), distributed generation (DG), and district cooling can produce significant reductions in aggregate energy consumption, peak demand and emissions, compared to the developer/builder's proposed baseline approach. However, the central power plant emission reductions achieved through use of the EE-DG option would increase local air emissions. The electric and natural gas utility infrastructure impacts associated with the use of the EE and EE-PV options were deemed relatively insignificant while use of the EE-DG option would result in a significant reduction of necessary electric distribution facilities to serve a large-scale development project. The results of the Chula Vista project are detailed in three separate documents: (1) Energy-Efficient Community Development in California; Chula Vista Research Project report contains a detailed description of the research effort and findings. This includes the methodologies, and tools used and the analysis of the efficiency, economic and emissions impacts of alternative energy technology and community design options for two development sites. Research topics covered included: (a) Energy supply, demand, and control technologies and related strategies for structures; (b) Application of locally available renewable energy resources including solar thermal and PV technology and on-site power generation with heat recovery; (c) Integration of local energy resources into district energy systems and existing energy utility networks; (d) Alternative land-use design and development options and their impact on energy efficiency and urban runoff, emissions and the heat island effect; and (e) Alternative transportation and mobility options and their impact on local emissions. (2) Creating Energy-Efficient Communities in California: A Reference Guide to Barriers, Solutions and Resources report provides the results of an effort to identify the most innovative existing and emerging public policy, incentive and market mechanisms that encourage investment in advanced energy technologies and enabling community design options in the State of California and the nation. The report evaluates each of these mechanisms in light of the preceding research and concludes with a set of recommended mechanisms designed for consideration by relevant California State agencies, development and finance industry associations, and municipal governments. (3) Creating Energy-Efficient Communities in California: A Technical Reference Guide to Building and Site Design report contains a set of selected commercially viable energy technology and community design options for high-efficiency, low-impact community development in California. It includes a summary of the research findings referenced above and recommendations for energy technology applications and energy-efficient development strategies for residential, commercial and institutional structures and supporting municipal infrastructure for planned communities. The document also identifies design options, technology applications and development strategies that are applicable to urban infill projects.

  18. Natural Gas Discovery and Development Impacts on Rio Vista and Its Community

    E-Print Network [OSTI]

    Gbedema, Tometi Koku

    2006-01-01

    The unfortunate experience of oil search in the Rio Vista-58 2. Re-enacting the oil drilling dream……………………………………………60Company [C56 7. Enron Oil & Gas Company [E2915] 8. EOG

  19. CAPITAL PROJECT PROPOSAL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L OBransenBusiness networkingFleetPuget Dr.HomeGas ReserveCAPITAL

  20. Access to Capital Roundtable

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment| DepartmentAL/FAL 99-01 More5, 2014Nonproliferation |is anCapital

  1. Human Capital Management Accountability Program

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

    2008-08-01

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

  2. Information, Diversification, and Cost of Capital

    E-Print Network [OSTI]

    Hughes, John S; Liu, Jing; Liu, Jun

    2005-01-01

    insider trading and cost of capital. ” Working paper, UCLA,Information and the cost of capital. ” Journal of Finance,in Determining Cost of Equity Capital,” Review of Accounting

  3. CloudVista: Interactive and Economical Visual Cluster Analysis for Big Data in the Cloud

    E-Print Network [OSTI]

    CloudVista: Interactive and Economical Visual Cluster Analysis for Big Data in the Cloud Huiqi Xu Analysis of big data has become an important problem for many business and scientific applications, among which clustering and visualizing clusters in big data raise some unique challenges. This demonstration

  4. Capital Project 2 | P a g e

    E-Print Network [OSTI]

    Pittendrigh, Barry

    construction. Facility additions, renovations, and/or capital improvement projects estimated to cost $2 millionCapital Project Planning Process #12;2 | P a g e Capital Planning Overview The planning process overview presented in this document combines work being conducted by both Physical and Capital Planning

  5. UC Merced -Capital Planning and Space Management (updated August 2012) Capital Planning Process

    E-Print Network [OSTI]

    Oviedo, Néstor J.

    Improvement Projects based on project cost: #12;UC Merced - Capital Planning and Space Management (updated with an estimated cost greater than $750,000. These projects are included in the Capital Financial Plan Capital Improvements varies based on the project cost. · Minor Capital Improvements Minor Capital

  6. Transmission line capital costs

    SciTech Connect (OSTI)

    Hughes, K.R.; Brown, D.R.

    1995-05-01

    The displacement or deferral of conventional AC transmission line installation is a key benefit associated with several technologies being developed with the support of the U.S. Department of Energy`s Office of Energy Management (OEM). Previous benefits assessments conducted within OEM have been based on significantly different assumptions for the average cost per mile of AC transmission line. In response to this uncertainty, an investigation of transmission line capital cost data was initiated. The objective of this study was to develop a database for preparing preliminary estimates of transmission line costs. An extensive search of potential data sources identified databases maintained by the Bonneville Power Administration (BPA) and the Western Area Power Administration (WAPA) as superior sources of transmission line cost data. The BPA and WAPA data were adjusted to a common basis and combined together. The composite database covers voltage levels from 13.8 to 765 W, with cost estimates for a given voltage level varying depending on conductor size, tower material type, tower frame type, and number of circuits. Reported transmission line costs vary significantly, even for a given voltage level. This can usually be explained by variation in the design factors noted above and variation in environmental and land (right-of-way) costs, which are extremely site-specific. Cost estimates prepared from the composite database were compared to cost data collected by the Federal Energy Regulatory Commission (FERC) for investor-owned utilities from across the United States. The comparison was hampered because the only design specifications included with the FERC data were voltage level and line length. Working within this limitation, the FERC data were not found to differ significantly from the composite database. Therefore, the composite database was judged to be a reasonable proxy for estimating national average costs.

  7. EPS VISTAS

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

    Director Experimental Physical Sciences Susan J. Seestrom Executive Advisor Pamela R. French Editor in Chief Karen Kippen 505.606.1822 Art Director, Photographer,...

  8. Covenant Community Capital Mission: Covenant Community Capital equips working families to thrive financially

    E-Print Network [OSTI]

    Aazhang, Behnaam

    Covenant Community Capital Mission: Covenant Community Capital equips developments. Since its establishment, Covenant Community Capital has helped over 600. Research and develop a strategy for Covenant to acquire donated and low-cost

  9. LA TEORIA CHERN-SIMONS DESDE EL PUNTO DE VISTA DE LA MECANICA CUANTICA

    E-Print Network [OSTI]

    Gelca, Razvan

    LA TEOR´IA CHERN-SIMONS DESDE EL PUNTO DE VISTA DE LA MEC´ANICA CU´ANTICA Razvan Gelca Alejandro´umeros, sino vectores en el mismo espacio vectorial. Pues si M es una variedad con borde, a M se le asocia un espacio vectorial V (M), en qual toma valores el vector Z(M). #12;E. Witten: · V (M) es el espacio de

  10. Optimal Portfolio Management with Transactions Costs and Capital Gains Taxes

    E-Print Network [OSTI]

    Leland, Hayne E.

    1999-01-01

    with Transactions Costs and Capital Gains Taxes Hayne E.of Transactions Costs and Capital gains Taxes," SeptemberWITH TRANSACTIONS COSTS AND CAPITAL GAINS TAXES I.

  11. CMEA Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButte County, California: Energy Resources JumpEmissionCapitalCMEA Capital Jump to:

  12. TRANSMISSION AND DISTRIBUTION; POWER SUBSTATIONS; CAPITALIZED...

    Office of Scientific and Technical Information (OSTI)

    AND DISTRIBUTION; POWER SUBSTATIONS; CAPITALIZED COST; CALCULATION METHODS; PLANNING; COST ESTIMATION; MATHEMATICAL MODELS The displacement or deferral of substation...

  13. MCMini: Monte Carlo on GPGPU

    SciTech Connect (OSTI)

    Marcus, Ryan C. [Los Alamos National Laboratory

    2012-07-25

    MCMini is a proof of concept that demonstrates the possibility for Monte Carlo neutron transport using OpenCL with a focus on performance. This implementation, written in C, shows that tracing particles and calculating reactions on a 3D mesh can be done in a highly scalable fashion. These results demonstrate a potential path forward for MCNP or other Monte Carlo codes.

  14. DOE Zero Ready Home Case Study: Southeast Volusia Habitat for HUmanity, Vista Palm, Edgewater, FL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum Based| Department8, 2015 GATEWAY Takes 9.NewExtreme Homes & CarlOneVista

  15. Greenview Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainableGlynn County,Solar Jump to: navigation,Capital Advisors GCAGreenview

  16. Matías Montes Huidobro: His Theatre

    E-Print Network [OSTI]

    Colecchia, Francesca

    1980-07-01

    and Carlos Miguel Suárez Radillo, eds., Teatro contempo ráneo hispanoamericano (Madrid: Escelicer, 1971), Vol. Ill, pp. 120-121. (Translations by the author.) 2. Rodríguez Sardinas, p. 121. 3. Matías Montes Huidobro, El tiro por la culata (Cuba... and Carlos Miguel Suárez Radillo, eds., Teatro contempo ráneo hispanoamericano (Madrid: Escelicer, 1971), Vol. Ill, pp. 120-121. (Translations by the author.) 2. Rodríguez Sardinas, p. 121. 3. Matías Montes Huidobro, El tiro por la culata (Cuba...

  17. Greenworld Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainableGlynn County,Solar Jump to:Resources Jump to:Greenworld Capital Jump to:

  18. Hazel Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy Resources Jump to: navigation, search Equivalent| Open EnergyCapital Jump to:

  19. Nite Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History ViewMayo, Maryland:NPI VenturesNew Hampshire: Energy ResourcesNiigataNiobraraNite Capital Jump to:

  20. Greentech Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EA Jump to:ofEniaElectricHydro ElectricGreenLtd JumpCapital Jump to:

  1. Ardour Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EAandAmminex A S JumpArchuleta County, Colorado:Ardentown, Delaware:Capital

  2. Greener Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource History View New Pages RecentPlantMagmaIncentivesEnergyGreenVoltsGreener Capital

  3. Yellowstone Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (UtilityMichigan) Jump to: Name:XinjiangPupingYanyuanValley ElecCapital

  4. Earthrise Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePower VenturesInformation9)askDoubleEERE -ESolarEarthrise Capital Jump to:

  5. Osmosis Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII JumpQuarterly Smart Grid DataInformationOpenOsmosis Capital Jump to:

  6. Taxation and Capital Spending Alan J. Auerbach

    E-Print Network [OSTI]

    Sadoulet, Elisabeth

    of new capital, r is the firm's nominal cost of funds (presumably a weighted average of debt and equity system of capital income taxation is so complex, leading to misallocation and hence effective reductions the object of frequent tax policy initiatives, the most recent being the temporary "bonus depreciation

  7. Housing market report Capital city market report

    E-Print Network [OSTI]

    Peters, Richard

    Housing market report Capital city market report Prepared February 2014 Dr Andrew Wilson, Senior mortgage interest rates, the current, once in a decade energy of the Sydney housing market is set house price growth since 2009 with the median house price increasing by 9.8 percent. All capital cities

  8. Arch. Hydrobiol. Spec. Issues Advanc. Limnol. 54, p. 325-344, April 1999 New vistas in aquatic microbial ecology

    E-Print Network [OSTI]

    Teubner, Katrin

    microbial ecology Teubner, K., Feyerabend, R., Henning, M., Nicklisch, A., Woitke P. and J.-G. Kohl. 1999Arch. Hydrobiol. Spec. Issues Advanc. Limnol. 54, p. 325-344, April 1999 New vistas in aquatic of the critical nitrogen:phosphorus ratio in hypertrophic riverine lakes K. Teubner, R. Feyerabend, M. Henning, A

  9. Maryland-National Capital Building Industry Association Regulatory...

    Office of Environmental Management (EM)

    Maryland-National Capital Building Industry Association Regulatory Burden RFI (Federal Register August 8, 2012) Maryland-National Capital Building Industry Association Regulatory...

  10. Best Practices for Controlling Capital Costs in Net Zero Energy...

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

    Best Practices for Controlling Capital Costs in Net Zero Energy Design and Construction - 2014 BTO Peer Review Best Practices for Controlling Capital Costs in Net Zero Energy...

  11. Accessing Low-Cost Capital Through Securitization (Poster)

    SciTech Connect (OSTI)

    Mendelsohn, M.

    2014-10-01

    Poster for Solar Power International conference presents information on NREL's effort to open capital markets through securitization via Solar Access to Public Capital (SAPC) working group's efforts.

  12. 2011-2015 Human Capital Management Plan

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Office of Legacy Management (LM) needs skilled and engaged staff to accomplish our mission and carry out our responsibilities to the American people. This Human Capital Management Plan (HCMP or...

  13. Capitalize on Existing Assets with Demand Response 

    E-Print Network [OSTI]

    Collins, J.

    2008-01-01

    Industrial facilities universally struggle with escalating energy costs. EnerNOC will demonstrate how commercial, industrial, and institutional end-users can capitalize on their existing assets—at no cost and no risk. Demand response, the voluntary...

  14. Next Generation Connecticut & Other Capital Projects

    E-Print Network [OSTI]

    Alpay, S. Pamir

    Next Generation Connecticut & Other Capital Projects Planning, Architectural & Engineering Services September 18, 2014 #12;Agenda Project Updates · Next Generation Connecticut · Master Plan · Projects OF CONNECTICUT | CAMPUS MASTER PLAN SEPT. 12, 2014 7 #12;Master Planning Principles UNIVERSITY OF CONNECTICUT

  15. University Services Preparing for Capital Renovations and Small Projects

    E-Print Network [OSTI]

    Shoubridge, Eric

    and a large capital project is the cost and the complexity. A small project must stay under 100 KUniversity Services ­ Preparing for Capital Renovations and Small Projects Anthony C. Masi Provost C. Masi, Provost) #12;3 1. Definitions a) Non-capital projects b) Capital project small and large 2

  16. Centre for Process Integration 2012 From Energy to Capital and

    E-Print Network [OSTI]

    Ahrendt, Wolfgang

    - Maintain product quality #12;1. Energy and Capital Cost Targets #12;Capital Energy Trade-Offs The correct setting for Tmin is economic. T H 2 Tmin2 T 1 H Tmin1 COST Total Capital OPT 1 2 Energy Tmin #12;We can set energy cost targets as a function of Tmin. Energy Cost Tmin #12;But what about capital cost

  17. Capital Assets...Start to Finish Business & Financial Services

    E-Print Network [OSTI]

    their inventory responsibilities #12;CAPITAL ASSETS · Capital Items ­ Equipment that has an acquisition cost of $5Capital Assets...Start to Finish Business & Financial Services Property Management Professional & Roles Acquisition Tracking Disposition #12;PROPERTY MANGEMENT OVERVIEW · Record and track capital assets

  18. Implementation of Carbon Reduction in Capital Projects Introduction

    E-Print Network [OSTI]

    Chittka, Lars

    performance consistent with achieving BREEAM Excellent. 2. Additionally all new capital projects shall comply

  19. Monte Carlo methods in ICF

    SciTech Connect (OSTI)

    Zimmerman, G.B.

    1997-06-24

    Monte Carlo methods appropriate to simulate the transport of x-rays, neutrons, ion and electrons in Inertial Confinement Fusion targets are described and analyzed. The Implicit Monte Carlo method of x-ray transport handles symmetry within indirect drive ICF hohlraums well, but can be improved 50X in efficiency by angular biasing the x-rays towards the fuel capsule. Accurate simulation of thermonuclear burns nd burn diagnostics involves detailed particle source spectra, charged particle ranges, inflight reaction kinematics, corrections for bulk and thermal Doppler effects and variance reduction to obtain adequate statistics for rare events. It is found that the effects of angular Coulomb scattering must be included in models of charged particle transport through heterogeneous materials.

  20. Measuring the Effects of Peaking, Vehicle Capital, and Passenger Capacity on the Cost of Providing Transit Service

    E-Print Network [OSTI]

    Taylor, Brian D; Garrett, Mark; Iseki, Hiroyuki

    1999-01-01

    include both operating costs and capital costs, though mostthe Peak Period Operating Vehicle Non-vehicle Costs CapitalCosts Capital Costs Total Capital Total Costs Costs This

  1. Valuing Rail Transit: Comparing Capital and Operating Costs to Consumer Benefits

    E-Print Network [OSTI]

    Guerra, Erick

    2010-01-01

    new starts projects-capital costs and ridership. Technicalridership, operating, and capital cost data for 24 transitridership, operating, and capital cost data for 24 transit

  2. MONOPOLY CAPITAL AND ITS INSULATION FROM COUNTERVAILING POWER: AMERICAN CAPITALISM REVISTED

    E-Print Network [OSTI]

    Iwamoto, Kichiro

    1979-01-01

    MONOPOLY CAPITAL AND ITS INSULATION FROM COUNTERVAILING POWER: AMERICAN CAPITALISM REVISTED Kichiro Iwamoto University ofSanta Clara David Willer University ofKansas Mid-American Review of Sociology, 1979, Vol IV, No. 2:1-15 THE IDEA... profits. Since A produces for such a large portion of the market, manufacturers B and C would not be expected to have either the capabilities or the capital to take the risk of increasing production in order to absorb portions of A~s market upon A's price...

  3. Certificate in Capital Project Management Department of Civil Engineering

    E-Print Network [OSTI]

    Stuart, Steven J.

    1 Certificate in Capital Project Management Handbook Department of Civil Engineering Clemson capital projects. To address this need, the Clemson University Department of Civil Engineering offers efforts of team members from a wide variety of backgrounds: business, multiple engineering disciplines

  4. CAPITAL PROPERTY CHANGE FORM Control # (Asset Mgmt Use Only)

    E-Print Network [OSTI]

    : This form is required to account for the transfer of capital property items (cost of at least $5CAPITAL PROPERTY CHANGE FORM Control # (Asset Mgmt Use Only) Dept Contact: Phone #: Dept ID: Fund

  5. Tax policies, vintage capital, and exit and entry of plants 

    E-Print Network [OSTI]

    Chang, Shao-Jung

    2006-04-12

    Following Chamley, Lucas, Laitner, and Aiyagari, this dissertation continues to explore the answer for the question of zero capital taxation by discussing how taxes on capital income, labor income, and property affect the economy in the context of a...

  6. Essays on human capital and financial economics by Jialan Wang.

    E-Print Network [OSTI]

    Wang, Jialan, Ph.D. Massachusetts Institute of Technology

    2010-01-01

    This thesis consists of three essays examining issues related to human capital, careers, and financial economics. In the first chapter, I examine how the process of corporate bankruptcy varies by human capital intensity ...

  7. ACCOUNTING FOR CAPITAL Financial Policies and Procedures for the

    E-Print Network [OSTI]

    Alpay, S. Pamir

    ACCOUNTING FOR CAPITAL PROJECTS Financial Policies and Procedures for the Capital Project Delivery Process Office of the CFO #12;Project Accounting Kimberley Rourke Manager, Project Accounting Correen Baker Fiscal Manager Lynn Chapdelaine Accountant Tammie Corioso Accountant #12;Financial Policies

  8. WORKING PAPER N 2009 -41 Migration and capital accumulation

    E-Print Network [OSTI]

    Boyer, Edmond

    , remittances, capital accumulation, rural poverty PARIS-JOURDAN SCIENCES ECONOMIQUES LABORATOIRE D. Key Words: Migration; Remittances; Capital Accumulation; Rural Poverty. Paris School of Economics (PSE) and Poverty Action Lab (J-PAL Europe), 48 Boulevard Jourdan, 75014 Paris, France. chiodi

  9. Capital Controls: Mud in the Wheels of Market Discipline

    E-Print Network [OSTI]

    Forbes, Kristin J.

    2004-03-12

    Widespread support for capital account liberalization in emerging markets has recently shifted to skepticism and even support for capital controls in certain circumstances. This sea-change in attitudes has been bolstered ...

  10. Architecture Office of Physical and Capital Planning

    E-Print Network [OSTI]

    Pittendrigh, Barry

    Architecture on Campus Office of Physical and Capital Planning February 2012 #12;2 HISTORY Architecture on the Purdue West Lafayette Campus has evolved and changed in many ways since the campus for campus buildings, establishing the consistency we see today. The architecture on the northern properties

  11. Corporate Venture Capital (CVC) Seeking Innovation and

    E-Print Network [OSTI]

    Corporate Venture Capital (CVC) Seeking Innovation and Strategic Growth Recent patterns in CVCRoberts, Professor of Management of Technology, Sloan School of Management, Massachusetts Institute of Technology ValLivada, Research Fellow, Sloan School of Management, Massachusetts Institute of Technology AndrewWang, Economist

  12. Housing market report Capital city market report

    E-Print Network [OSTI]

    Peters, Richard

    Housing market report Capital city market report Prepared January 2014 Dr Andrew Wilson, Senior economies. The national housing market will record positive growth again in 2014, although the level will impact other local housing markets, particularly in Sydney and Melbourne. Over 2013, the Australian

  13. CONSUMPTION ORIENTED FREE CAPITALISM Qiudong Wang

    E-Print Network [OSTI]

    Wang, Quidong

    CONSUMPTION ORIENTED FREE CAPITALISM Qiudong Wang The following pages are divided into two parts time-tested means of material production for subsistence. Life is a game of self-preservation in which, the first principle of individual human behavior is the principle of self-interest. Individuals, however

  14. CALIFORNIA INSTITUTE OF TECHNOLOGY CAPITAL CONSTRUCTION POLICY

    E-Print Network [OSTI]

    Goddard III, William A.

    CALIFORNIA INSTITUTE OF TECHNOLOGY CAPITAL CONSTRUCTION POLICY 12/3/03 Page 1 of 5 SUMMARY guidelines related to the funding and the estimating of costs. It also formalizes the review and approval construction project or major renovation with a project cost estimated to be $3 million or greater should

  15. Capitalization and Acronyms in Physics Celia M. Elliott

    E-Print Network [OSTI]

    Ha, Taekjip

    of Illinois #12;6 In these examples, "Einstein's," "Newton's," "Bose­Einstein," and "Auger" are capitalized

  16. A hedge fund business plan : investment theory, operations, and capital raising for Broadgates Capital Management

    E-Print Network [OSTI]

    Mills, Jeffrey David

    2014-01-01

    Launching a start-up hedge fund is a complex, multifaceted endeavor that requires an understanding of the interconnectivity between capital raising, investment strategy, regulation, and fund operations. The purpose of this ...

  17. A 9 Monte Carlo Simulations Michael Bachmann

    E-Print Network [OSTI]

    Bachmann, Michael

    generally called "thermal fluctua- tions") or "lose" energy by friction effects (dissipation). The total Reweighting methods 9 3.1 Single-histogram reweighting . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-ensemble Monte Carlo methods 12 4.1 Replica-exchange Monte Carlo method (parallel tempering

  18. The University of Northern British Columbia Five Year Capital Plan

    E-Print Network [OSTI]

    Northern British Columbia, University of

    and for the regional campuses; · To estimate the cost of the recommended capital projects and to identify preferred its scope to recommending new capital projects with an estimated cost exceeding $1M. Other yet-to- be-completed capital projects with a cost below $1M previously reported to government are listed in Appendix 2

  19. The Capital Asset Pricing Model: Theory and Evidence

    E-Print Network [OSTI]

    Thomas, Anne

    is still widely used in applications, such as estimating the cost of capital for firms and evaluatingThe Capital Asset Pricing Model: Theory and Evidence Eugene F. Fama and Kenneth R. French T he capital asset pricing model (CAPM) of William Sharpe (1964) and John Lintner (1965) marks the birth

  20. Social Capital in Virtual Organizations Saad Alqithami1

    E-Print Network [OSTI]

    Hexmoor, Henry

    capital investment has its risk and cost saving on drafting legal paperwork and overseeing the transactionSocial Capital in Virtual Organizations Saad Alqithami1 Department of Computer Science Southern that will give a clear analysis of how social capital can be created within virtual teams or organizations

  1. Jefferson Lab finds its man Mont (Inside Business) | Jefferson...

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

    https:www.jlab.orgnewsarticlesjefferson-lab-finds-its-man-mont-inside-business Jefferson Lab finds its man Mont Hugh Montgomery Hugh Montgomery, a British nuclear physicist...

  2. Applications of FLUKA Monte Carlo Code for Nuclear and Accelerator...

    Office of Scientific and Technical Information (OSTI)

    Applications of FLUKA Monte Carlo Code for Nuclear and Accelerator Physics Citation Details In-Document Search Title: Applications of FLUKA Monte Carlo Code for Nuclear and...

  3. The Capital Intensity of Photovoltaics Manufacturing

    SciTech Connect (OSTI)

    Basore, Paul

    2015-10-19

    Factory capital expenditure (capex) for photovoltaic (PV) module manufacturing strongly influences the per-unit cost of a c-Si module. This provides a significant opportunity to address the U.S. DOE SunShot module price target through capex innovation. Innovation options to reduce the capex of PV manufacturing include incremental and disruptive process innovation with c-Si, platform innovations, and financial approaches. and financial approaches.

  4. THE BEGINNING of the MONTE CARLO METHOD

    E-Print Network [OSTI]

    . For a whole host of 125 #12;Monte Carlo reasons, he had become seriously inter- ested in the thermonuclear a preliminary computational model of a thermonuclear reaction for the ENIAC. He felt he could convince

  5. Monte Carlo simulation in systems biology

    E-Print Network [OSTI]

    Schellenberger, Jan

    2010-01-01

    2 The history of Monte Carlo Sampling in Systems Biology 1.1simulation tools: the systems biology workbench and biospiceCellular and Molecular Biology. ASM Press, Washington

  6. Multiple quadrature by Monte Carlo techniques 

    E-Print Network [OSTI]

    Voss, John Dietrich

    1966-01-01

    of a multiple integral ordinarily hopeless to attempt by 1 classical methods. " In this paper the Monte Carlo Method of numerical quadrature is used to integrate some functions that are extremely difficult and tedious to integrate by any other known... and the table of known values can be extended. The method developed here may also be used to evaluate the distribution at any desired values of the parameters . C HAP TER II THEORETICAL CONSIDERATIONS Hammersley has said: "Every Monte Carlo computation...

  7. Sustainable World Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing CapacityVectren)Model forTechnologies Ltd Jump to:PowerSystemsWorld Capital

  8. Capital Equipment Validation Form | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B LReports from the CloudGEGR-NOperatorsCan'tPower | ArgonneCapital

  9. Working Capital for Contractors | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-Sessions |discussed how saving energy5 Worker Righs, Issue 2 Working Capital for

  10. Greentech Capital Advisors GCA | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View New PagesSustainableGlynn County,Solar Jump to: navigation,Capital Advisors GCA Jump to:

  11. Long Branch Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas:Montezuma, Arizona:Oregon: EnergyLloyd, NewBranch Capital Jump to: navigation, search

  12. Jane Capital Partners | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource History View NewTexas: Energy ResourcesOrder at 8,OpenKentucky: EnergyFacility |Jane Capital Partners Jump

  13. Eco Drive Capital Partners | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar2-0057-EA Jump to:of the NationalDynetek EuropeEPG|ElecSolutions JumpCapital

  14. Black Coral Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar Energy LLC JumpBiossence Jump to: navigation, searchBirahi GangaCoral Capital

  15. Capital Electric Coop, Inc | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar Energy LLC JumpBiossenceBrunswick,CalendarFork ElectricCapara EnergiaCapital

  16. Chestnut Capital LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar Energy LLCLtd Jump to:Changing World TechnologiesChartsCapital LLC Jump to:

  17. Ambata Capital Partners | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LISTStar Energy LLC Jump to: navigation, search Name:Ambata Capital Partners Jump to:

  18. Sequoia Capital Ltda | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to:Newberg,EnergyEastCarbonOpenSchulthessENDA ProjectsCapital Ltda Jump

  19. Solution Capital Partners | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc JumpHeter BatterySolarfin Jump to:Solkar Solar Industry LtdSolution Capital

  20. Strategic Capital Investments LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc JumpHeter BatterySolarfinMarket Studies JumpSteinbineCycles IncCapital

  1. Sustainable Development Capital LLP | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS ReportEuropeEnergySustainability Center of the Rockies JumpCapital

  2. Ethanol Capital Funding | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePowerEdisto Electric Coop,Erosion Flume Jump to:Ethanol Capital Funding Jump

  3. Ethanol Capital Management | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePowerEdisto Electric Coop,Erosion Flume Jump to:Ethanol Capital Funding

  4. Hereford Capital Advisors | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource History View NewGuam: Energyarea, California |Sysop deletingHereford Capital

  5. MVP Capital Partners | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource HistoryScenarios Towards 2050Enermar <OMISPowerTurbine forMHKMP2MSEMVP Capital

  6. Carbon Credit Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButte County,Camilla, Georgia: Energy ResourcesRanch Jump to:Capital Jump to:

  7. New Energy Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII Jump to: navigation,National MarineUSAIDCanaan, Connecticut:New EarthCapital

  8. Wireless connection instructions -Windows This document outlines the procedure for setting up Windows7, Vista or XP to use the College wireless network. It assumes

    E-Print Network [OSTI]

    Goldschmidt, Christina

    Windows7, Vista or XP to use the College wireless network. It assumes that you have already connected your network Double click the wireless connection icon at the bottom right hand corner of your screen. Click View Wireless Networks. Select Academic MurrayEdwards and click the Connect button. Close the View

  9. Sibling Social Capital and College Success among Underrepresented Students

    E-Print Network [OSTI]

    Puquirre, Wendy V.

    2015-01-01

    Students and the Education System . . . . . . . . . . . 2.3Capital. ” Journal of Higher Education Cerna, Oscar. S. ,Journal of Hispanic Higher Education 8(2):130-157. Coleman,

  10. EMAB Briefing on Capital Assets Projects and Operations Activities...

    Office of Environmental Management (EM)

    has: * 2 Line item construction projects: Waste Treatment Plant (WTP) at Hanford and Salt Waste Processing Finishing Plant (SWPF) at Savannah River Site * Capital asset projects...

  11. Workplace Charging Challenge Partner: Capital One Financial Corporatio...

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

    Corporation Capital One's Environmental Program seeks to reduce greenhouse gas (GHG) emissions throughout the organization's facilities and business practices. Since business...

  12. Manejando el Capital Riesgo y los Hedge Funds

    E-Print Network [OSTI]

    Torres Cordova, Hector Ramon

    2010-01-01

    que desarrollan esta estrategia orientan sus inversiones enNeutral de Capital. Estrategia que explota las ineficienciasMacro. Desarrolla su estrategia basados en las tendencias de

  13. NREL Activities to Open Capital Market Investment and Bank Lending...

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

    to Open Capital Market Investment and Bank Lending for Solar Deployment For NREL Finance Team Website Michael Mendelsohn and John Johsi U.S. Department of Energy Washington,...

  14. Cost of a Ride: The Effects of Densities on Fixed-Guideway Transit Ridership and Capital Costs

    E-Print Network [OSTI]

    Guerra, Erick; Cervero, Robert

    2010-01-01

    new starts projects-capital costs and ridership. TechnicalTransit Ridership and Capital Costs Erick Guerra and RobertTransit Ridership and Capital Costs Erick Guerra Robert

  15. Property description and fact-finding report for NPR-2, Buena Vista Hills Field, Kern County, California

    SciTech Connect (OSTI)

    NONE

    1996-06-01

    The US Department of Energy has asked Gustavson Associates, Inc. to serve as an Independent Petroleum Consultant under contract DE-AC01-96FE64202. This authorizes a study and recommendations regarding future development of Naval Petroleum Reserve No. 2 (NPR-2) in Kern County, California. The report that follows is the Phase 1 fact-finding and property description for that study. The United States of America owns 100 percent of the mineral rights and 96.1 percent of surface rights in 10,447 acres of the 30,182 acres contained within NPR-2. This property comprises the Buena Vista Hills Oil Field. Oil and gas companies have leased out 9,227 acres in 17 separate leases. Discovered in 1909, this field has approximately 435 active wells producing 2,819 gross barrels of oil and 8.6 million cubic feet of gas per day. Net production to the Government royalty interests include 200 barrels of oil per day and 750 thousand cubic feet of gas per day. Royalty revenues are about $1.7 million per year. Remaining recoverable reserves are approximately 407 thousand barrels of oil and 1.8 billion cubic feet of gas. Significant plugging and abandonment (P&A) and environmental liabilities are present, but these should be the responsibility of the lessees. Ultimate liability still rests with the United States and may increase as the leases are sold to smaller and smaller operators.

  16. EXPENDITURE OBJECT CODES Capital Outlays CAPITAL OUTLAYS are expenditures that result in acquisitions of, additions to, replacement of, or major repairs

    E-Print Network [OSTI]

    Harms, Kyle E.

    and future fiscal periods. These objects are not to include cost of service contracts. 7100 Capital Outlays and other purchase-related costs. #12;EXPENDITURE OBJECT CODES ­ Capital Outlays 2-G page 2 7300EXPENDITURE OBJECT CODES ­ Capital Outlays 2-G page 1 CAPITAL OUTLAYS are expenditures that result

  17. Updated Capital Cost Estimates for Utility Scale Electricity

    E-Print Network [OSTI]

    that will serve future demand for electricity. These parameters also help to determine how new capacity competesUpdated Capital Cost Estimates for Utility Scale Electricity Generating Plants April 2013 Information Administration | Updated Capital Cost Estimates for Utility Scale Electricity Generating Plants ii

  18. Quantum Mechanical Single Molecule Partition Function from Path Integral Monte Carlo Simulations

    E-Print Network [OSTI]

    Chempath, Shaji; Bell, Alexis T.; Predescu, Cristian

    2008-01-01

    calculated from path integral Monte Carlo(PIMC) and harmoniccalculated from path integral Monte Carlo (PIMC) andFunction from Path Integral Monte Carlo Simulations Shaji

  19. On the relation between expected returns and implied cost of capital

    E-Print Network [OSTI]

    Hughes, John; Liu, Jing; Liu, Jun

    2009-01-01

    Toward an implied cost of capital. Journal of AccountingP. (2003). Inferring the cost of capital using the Ohlson–2003). Properties of implied cost of capital using analysts’

  20. Does Social Capital Lead to Support for Democracy in East Asia?

    E-Print Network [OSTI]

    Jou, Willy

    2007-01-01

    for democracy. Instead, what impact social capital exerts onfor examining the impact of social capital on democraticIn other words, does the impact of social capital depend on

  1. Blackboard Vista Manual

    E-Print Network [OSTI]

    WebCT

    2007-07-18

    It is always present and it contains links to Help and Log Out. ... There is both automatic and manual browser checking. The automatic browser check .... To delete a mail message, from its ActionLink menu, select Delete. ActionLink Menu.

  2. Los Alamos VISTAS

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesse BergkampCentermillion to local Unitedto STEM educationNews OverviewLos

  3. Monte Carlo Tools for Jet Quenching

    E-Print Network [OSTI]

    Korinna Zapp

    2011-09-07

    A thorough understanding of jet quenching on the basis of multi-particle final states and jet observables requires new theoretical tools. This talk summarises the status and propects of the theoretical description of jet quenching in terms of Monte Carlo generators.

  4. Monte Carlo event reconstruction implemented with artificial neural networks

    E-Print Network [OSTI]

    Tolley, Emma Elizabeth

    2011-01-01

    I implemented event reconstruction of a Monte Carlo simulation using neural networks. The OLYMPUS Collaboration is using a Monte Carlo simulation of the OLYMPUS particle detector to evaluate systematics and reconstruct ...

  5. A MONTE CARLO SIMULATION OF WATER FLOW IN VARIABLY ...

    E-Print Network [OSTI]

    1910-10-30

    Se utiliza un m?etodo de simulaci?on Monte Carlo para estudiar el flujo de aguas ... A Monte Carlo simulation method is employed to study groundwater flow in ...

  6. Smart detectors for Monte Carlo radiative transfer

    E-Print Network [OSTI]

    Maarten Baes

    2008-09-11

    Many optimization techniques have been invented to reduce the noise that is inherent in Monte Carlo radiative transfer simulations. As the typical detectors used in Monte Carlo simulations do not take into account all the information contained in the impacting photon packages, there is still room to optimize this detection process and the corresponding estimate of the surface brightness distributions. We want to investigate how all the information contained in the distribution of impacting photon packages can be optimally used to decrease the noise in the surface brightness distributions and hence to increase the efficiency of Monte Carlo radiative transfer simulations. We demonstrate that the estimate of the surface brightness distribution in a Monte Carlo radiative transfer simulation is similar to the estimate of the density distribution in an SPH simulation. Based on this similarity, a recipe is constructed for smart detectors that take full advantage of the exact location of the impact of the photon packages. Several types of smart detectors, each corresponding to a different smoothing kernel, are presented. We show that smart detectors, while preserving the same effective resolution, reduce the noise in the surface brightness distributions compared to the classical detectors. The most efficient smart detector realizes a noise reduction of about 10%, which corresponds to a reduction of the required number of photon packages (i.e. a reduction of the simulation run time) of 20%. As the practical implementation of the smart detectors is straightforward and the additional computational cost is completely negligible, we recommend the use of smart detectors in Monte Carlo radiative transfer simulations.

  7. Deterministic Simulation for Risk Management QuasiMonte Carlo beats

    E-Print Network [OSTI]

    Papageorgiou, Anargyros

    1 Deterministic Simulation for Risk Management Quasi­Monte Carlo beats Monte Carlo for Value are widely used in pricing and risk management of complex financial instruments. Recently, quasi­Monte Carlo and accuracy. In this paper we address the application of these deterministic methods to risk management. Our

  8. Deterministic Simulation for Risk Management Quasi-Monte Carlo beats

    E-Print Network [OSTI]

    Papageorgiou, Anargyros

    1 Deterministic Simulation for Risk Management Quasi-Monte Carlo beats Monte Carlo for Value are widely used in pricing and risk management of complex financial instruments. Recently, quasi-Monte Carlo and accuracy. In this paper we address the application of these deterministic methods to risk management. Our

  9. John von Neumann Institute for Computing Monte Carlo Protein Folding

    E-Print Network [OSTI]

    Hsu, Hsiao-Ping

    John von Neumann Institute for Computing Monte Carlo Protein Folding: Simulations of Met://www.fz-juelich.de/nic-series/volume20 #12;#12;Monte Carlo Protein Folding: Simulations of Met-Enkephalin with Solvent-Accessible Area difficulties in applying Monte Carlo methods to protein folding. The solvent-accessible area method, a popular

  10. Quick Estimate of IRR From Capital Estimate Ratios 

    E-Print Network [OSTI]

    Larson, R. J.

    1985-01-01

    Value of a unit of capital = $821 / $1000 of capital Table III Net Present Value of a Unit of Revenue (or Savings; unit is $1000) TilDe year 0 1 2 3 4 5 6 Cash Flow (after $ 0 520 562 606 655 707 764 Taxes) Discounted Cash $ 0 452 425 399 375... proposes to invest $3500 to achieve SaVings of $1300 (b.t) in the first year of operation, economically attractive? Evaluations Criteria: Investment Equivalent of $1 of Savings $2.84. Solution: Maximum Capital allowed; $1300' $2.84 = $3 Since...

  11. Quantum Monte Carlo Calculations of Light Nuclei

    E-Print Network [OSTI]

    Steven C. Pieper

    2004-10-27

    Variational Monte Carlo and Green's function Monte Carlo are powerful tools for calculations of properties of light nuclei using realistic two-nucleon and three-nucleon potentials. Recently the GFMC method has been extended to multiple states with the same quantum numbers. The combination of the Argonne v_18 two-nucleon and Illinois-2 three-nucleon potentials gives a good prediction of many energies of nuclei up to 12C. A number of other recent results are presented: comparison of binding energies with those obtained by the no-core shell model; the incompatibility of modern nuclear Hamiltonians with a bound tetra-neutron; difficulties in computing RMS radii of very weakly bound nuclei, such as 6He; center-of-mass effects on spectroscopic factors; and the possible use of an artificial external well in calculations of neutron-rich isotopes.

  12. Quantum Monte Carlo by message passing

    SciTech Connect (OSTI)

    Bonca, J.; Gubernatis, J.E.

    1993-01-01

    We summarize results of quantum Monte Carlo simulations of the degenerate single-impurity Anderson model using the impurity algorithm of Hirsch and Fye. Using methods of Bayesian statistical inference, coupled with the principle of maximum entropy, we extracted the single-particle spectral density from the imaginary-time Green's function. The variations of resulting spectral densities with model parameters agree qualitatively with the spectral densities predicted by NCA calculations. All the simulations were performed on a cluster of 16 IBM R6000/560 workstations under the control of the message-passing software PVM. We described the trivial parallelization of our quantum Monte Carlo code both for the cluster and the CM-5 computer. Other issues for effective parallelization of the impurity algorithm are also discussed.

  13. Quantum Monte Carlo by message passing

    SciTech Connect (OSTI)

    Bonca, J.; Gubernatis, J.E.

    1993-05-01

    We summarize results of quantum Monte Carlo simulations of the degenerate single-impurity Anderson model using the impurity algorithm of Hirsch and Fye. Using methods of Bayesian statistical inference, coupled with the principle of maximum entropy, we extracted the single-particle spectral density from the imaginary-time Green`s function. The variations of resulting spectral densities with model parameters agree qualitatively with the spectral densities predicted by NCA calculations. All the simulations were performed on a cluster of 16 IBM R6000/560 workstations under the control of the message-passing software PVM. We described the trivial parallelization of our quantum Monte Carlo code both for the cluster and the CM-5 computer. Other issues for effective parallelization of the impurity algorithm are also discussed.

  14. UNITED STATES AIR FORCE OUTSIDE THE NATIONAL CAPITAL REGION

    E-Print Network [OSTI]

    program in order to reduce Federal employee's contribution to traffic congestion and air pollutionUNITED STATES AIR FORCE OUTSIDE THE NATIONAL CAPITAL REGION PUBLIC TRANSPORTATION BENEFIT PROGRAM): ____________ City (Residence): __________________________State: _______________ Zip Code: ________________ Air Force

  15. Fuel costs and the retirement of capital goods

    E-Print Network [OSTI]

    Goolsbee, Austan Dean

    1993-01-01

    This paper explores the effect that energy prices and market conditions have on the retirement rates of capital goods using new micro data on aircraft lifetimes and fuel costs. The oil shocks of the 1970s made fuel intensive ...

  16. Some Observations on Energy Efficiency and Capital Cost 

    E-Print Network [OSTI]

    Kenney, W. F.

    1982-01-01

    be required. This paper explores several cases where energy efficiency was improved with no increase in total plant capital (including the energy system). Cogeneration, driver selection and direct exchange are discussed. To explore the limitations...

  17. Mandatory Disclosure Quality, Inside Ownership, and Cost of Capital

    E-Print Network [OSTI]

    Core, John E.

    This paper examines whether and how inside ownership mediates the relation between disclosure quality and the cost of capital. Both ownership and more transparent reporting have the potential to align incentives between ...

  18. Process Integration: Designing for Energy, Capital and Operability 

    E-Print Network [OSTI]

    Linnhoff, B.

    1985-01-01

    Over the last five years, significant energy savings have been achieved by several international companies using the pinch concept for heat integration. New concepts are now being added to help the designer deal with capital cost minimization...

  19. Human capital, institutions, and incentives : micro and macro perspectives

    E-Print Network [OSTI]

    Gallego, Francisco A

    2006-01-01

    This dissertation consists of four essays on human capital, institutions, and incentives. In the first essay, I investigate the effects of voucher-school competition on educational outcomes in Chile. I present a theoretical ...

  20. Women in engineering conference: capitalizing on today`s challenges

    SciTech Connect (OSTI)

    Metz, S.S.; Martins, S.M.

    1996-06-01

    This document contains the conference proceedings of the Women in Engineering Conference: Capitalizing on Today`s Challenges, held June 1-4, 1996 in Denver, Colorado. Topics included engineering and science education, career paths, workplace issues, and affirmative action.

  1. Tenant-in-common capital in value added transactions

    E-Print Network [OSTI]

    Smith, Jared Steven

    2005-01-01

    Billions of dollars of equity is flowing into the emerging tenant-in-common (TIC) market, forcing demand for such investments to outweigh the current supply of TIC offerings. Investors seeking deferral of capital gains are ...

  2. Human Capital: The Role of Ombudsmen in Dispute Resolution

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

    on Government Affairs, U.S. Senate United States General Accounting Office GAO April 2001 HUMAN CAPITAL The Role of Ombudsmen in Dispute Resolution GAO-01-466 Page i GAO-01-466...

  3. Lasting social impact : Community Development Venture Capital investing

    E-Print Network [OSTI]

    Silberberg, Hattie Paige

    2008-01-01

    Community Development Venture Capital Funds (CDVC) funds are an emerging group of Community Development Financial Institutions, that make equity investments in businesses in economically distressed areas. As equity investors, ...

  4. Project Management for the Acquisition of Capital Assets

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

    2003-03-28

    The purpose of this Manual is to provide requirements and guidance to Department of Energy (DOE) employees, including National Nuclear Security Administration (NNSA) employees on the planning and acquisition of capital assets. Does not cancel other directives.

  5. Essays on the real and financial allocation of capital

    E-Print Network [OSTI]

    Ramírez Verdugo, Arturo

    2006-01-01

    This dissertation consists of three papers studying how firms allocate real and financial capital, and how taxes, the labor market and asymmetric information affect these allocation decisions. The first paper studies the ...

  6. Time-Dependent Capital Budgeting with Multiple Criteria

    E-Print Network [OSTI]

    Klamroth, Kathrin

    of attention by economists, management scientists, industrial engineers, operations researchers et al. 8 . More recent papers proposed multiple criteria capital budgeting mod- els extended such as transportation planning, conservation biology, packaging and loading. The bi-criteria knapsack problem BCKP

  7. The Orthodox ethic and the spirit of anti-capitalism 

    E-Print Network [OSTI]

    Kartashov, Andrei Valerievich

    1998-01-01

    Since the publication of Weber's Protestant Ethic in 1906 it has become common place in sociology that capitalism and its institutions are inseparably bounded with individualist and rationalist work ethic as it is professed ...

  8. When Does Information Asymmetry Affect the Cost of Capital?

    E-Print Network [OSTI]

    Armstrong, Christopher S.

    This paper examines when information asymmetry among investors affects the cost of capital in excess of standard risk factors. When equity markets are perfectly competitive, information asymmetry has no separate effect on ...

  9. Market Structure, Internal Capital Markets, and the Boundaries of the Firm

    E-Print Network [OSTI]

    Aazhang, Behnaam

    , but this flexibility comes at a cost: integrated firms cannot commit to particular capital allocations in advanceMarket Structure, Internal Capital Markets, and the Boundaries of the Firm Richmond D. Mathews an internal capital market. An internal capital market provides resource flexibility but does not allow

  10. Status of Monte-Carlo Event Generators

    SciTech Connect (OSTI)

    Hoeche, Stefan; /SLAC

    2011-08-11

    Recent progress on general-purpose Monte-Carlo event generators is reviewed with emphasis on the simulation of hard QCD processes and subsequent parton cascades. Describing full final states of high-energy particle collisions in contemporary experiments is an intricate task. Hundreds of particles are typically produced, and the reactions involve both large and small momentum transfer. The high-dimensional phase space makes an exact solution of the problem impossible. Instead, one typically resorts to regarding events as factorized into different steps, ordered descending in the mass scales or invariant momentum transfers which are involved. In this picture, a hard interaction, described through fixed-order perturbation theory, is followed by multiple Bremsstrahlung emissions off initial- and final-state and, finally, by the hadronization process, which binds QCD partons into color-neutral hadrons. Each of these steps can be treated independently, which is the basic concept inherent to general-purpose event generators. Their development is nowadays often focused on an improved description of radiative corrections to hard processes through perturbative QCD. In this context, the concept of jets is introduced, which allows to relate sprays of hadronic particles in detectors to the partons in perturbation theory. In this talk, we briefly review recent progress on perturbative QCD in event generation. The main focus lies on the general-purpose Monte-Carlo programs HERWIG, PYTHIA and SHERPA, which will be the workhorses for LHC phenomenology. A detailed description of the physics models included in these generators can be found in [8]. We also discuss matrix-element generators, which provide the parton-level input for general-purpose Monte Carlo.

  11. A Monte Carlo algorithm for degenerate plasmas

    SciTech Connect (OSTI)

    Turrell, A.E. Sherlock, M.; Rose, S.J.

    2013-09-15

    A procedure for performing Monte Carlo calculations of plasmas with an arbitrary level of degeneracy is outlined. It has possible applications in inertial confinement fusion and astrophysics. Degenerate particles are initialised according to the Fermi–Dirac distribution function, and scattering is via a Pauli blocked binary collision approximation. The algorithm is tested against degenerate electron–ion equilibration, and the degenerate resistivity transport coefficient from unmagnetised first order transport theory. The code is applied to the cold fuel shell and alpha particle equilibration problem of inertial confinement fusion.

  12. Exascale Monte Carlo R&D

    SciTech Connect (OSTI)

    Marcus, Ryan C. [Los Alamos National Laboratory

    2012-07-24

    Overview of this presentation is (1) Exascale computing - different technologies, getting there; (2) high-performance proof-of-concept MCMini - features and results; and (3) OpenCL toolkit - Oatmeal (OpenCL Automatic Memory Allocation Library) - purpose and features. Despite driver issues, OpenCL seems like a good, hardware agnostic tool. MCMini demonstrates the possibility for GPGPU-based Monte Carlo methods - it shows great scaling for HPC application and algorithmic equivalence. Oatmeal provides a flexible framework to aid in the development of scientific OpenCL codes.

  13. Monte Carlo errors with less errors

    E-Print Network [OSTI]

    Ulli Wolff

    2006-11-29

    We explain in detail how to estimate mean values and assess statistical errors for arbitrary functions of elementary observables in Monte Carlo simulations. The method is to estimate and sum the relevant autocorrelation functions, which is argued to produce more certain error estimates than binning techniques and hence to help toward a better exploitation of expensive simulations. An effective integrated autocorrelation time is computed which is suitable to benchmark efficiencies of simulation algorithms with regard to specific observables of interest. A Matlab code is offered for download that implements the method. It can also combine independent runs (replica) allowing to judge their consistency.

  14. Multicanonical hybrid Monte Carlo for compact QED

    E-Print Network [OSTI]

    G. Arnold; Th. Lippert; K. Schilling

    1999-09-14

    We demonstrate that substantial progress can be achieved in the study of the phase structure of 4-dimensional compact QED by a joint use of hybrid Monte Carlo and multicanonical algorithms, through an efficient parallel implementation. This is borne out by the observation of considerable speedup of tunnelling between the metastable states, close to the phase transition, on the Wilson line. Our approach leads to a general parallelization scheme for the efficient stochastic sampling of systems where (a part of) the Hamiltonian involves the total action or energy in each update step.

  15. Energy Monte Carlo (EMCEE) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButtePowerEdisto Electric Coop, Incsource History View New PagesMonte Carlo (EMCEE)

  16. Eolica Montes de Cierzo | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OFAMERICA'SHeavy Electricals LtdEcowindEnvironmental SolarMontes de Cierzo Jump

  17. Metodos de Monte Carlo Paulo Roberto de Carvalho Junior

    E-Print Network [OSTI]

    J´unior M´etodos de Monte Carlo #12;Exemplo: C´alculo de Paulo Roberto de Carvalho J´unior M´etodos de Monte Carlo #12;Exemplo: C´alculo de Equa¸c~ao da Circunfer^encia: x2 + y2 = r2 x2 + y2 = 1 AQ Paulo Roberto de Carvalho J´unior M´etodos de Monte Carlo #12;Algoritmo: C´alculo de double calc

  18. Evaluation of Monte Carlo Electron-Transport Algorithms in the...

    Office of Scientific and Technical Information (OSTI)

    Evaluation of Monte Carlo Electron-Transport Algorithms in the Integrated Tiger Series Codes for Stochastic-Media Simulations. Citation Details In-Document Search Title: Evaluation...

  19. Quantum Monte Carlo Calculations of Light Nuclei Using Chiral...

    Office of Scientific and Technical Information (OSTI)

    Details In-Document Search This content will become publicly available on November 4, 2015 Title: Quantum Monte Carlo Calculations of Light Nuclei Using Chiral Potentials...

  20. Multilevel Monte Carlo simulation of Coulomb collisions

    SciTech Connect (OSTI)

    Rosin, M.S.; Ricketson, L.F.; Dimits, A.M.; Caflisch, R.E.; Cohen, B.I.

    2014-10-01

    We present a new, for plasma physics, highly efficient multilevel Monte Carlo numerical method for simulating Coulomb collisions. The method separates and optimally minimizes the finite-timestep and finite-sampling errors inherent in the Langevin representation of the Landau–Fokker–Planck equation. It does so by combining multiple solutions to the underlying equations with varying numbers of timesteps. For a desired level of accuracy ?, the computational cost of the method is O(?{sup ?2}) or O(?{sup ?2}(ln?){sup 2}), depending on the underlying discretization, Milstein or Euler–Maruyama respectively. This is to be contrasted with a cost of O(?{sup ?3}) for direct simulation Monte Carlo or binary collision methods. We successfully demonstrate the method with a classic beam diffusion test case in 2D, making use of the Lévy area approximation for the correlated Milstein cross terms, and generating a computational saving of a factor of 100 for ?=10{sup ?5}. We discuss the importance of the method for problems in which collisions constitute the computational rate limiting step, and its limitations.

  1. Quantum Monte Carlo methods for nuclear physics

    E-Print Network [OSTI]

    J. Carlson; S. Gandolfi; F. Pederiva; Steven C. Pieper; R. Schiavilla; K. E. Schmidt; R. B. Wiringa

    2015-04-29

    Quantum Monte Carlo methods have proved very valuable to study the structure and reactions of light nuclei and nucleonic matter starting from realistic nuclear interactions and currents. These ab-initio calculations reproduce many low-lying states, moments and transitions in light nuclei, and simultaneously predict many properties of light nuclei and neutron matter over a rather wide range of energy and momenta. We review the nuclear interactions and currents, and describe the continuum Quantum Monte Carlo methods used in nuclear physics. These methods are similar to those used in condensed matter and electronic structure but naturally include spin-isospin, tensor, spin-orbit, and three-body interactions. We present a variety of results including the low-lying spectra of light nuclei, nuclear form factors, and transition matrix elements. We also describe low-energy scattering techniques, studies of the electroweak response of nuclei relevant in electron and neutrino scattering, and the properties of dense nucleonic matter as found in neutron stars. A coherent picture of nuclear structure and dynamics emerges based upon rather simple but realistic interactions and currents.

  2. Metallic lithium by quantum Monte Carlo

    SciTech Connect (OSTI)

    Sugiyama, G.; Zerah, G.; Alder, B.J.

    1986-12-01

    Lithium was chosen as the simplest known metal for the first application of quantum Monte Carlo methods in order to evaluate the accuracy of conventional one-electron band theories. Lithium has been extensively studied using such techniques. Band theory calculations have certain limitations in general and specifically in their application to lithium. Results depend on such factors as charge shape approximations (muffin tins), pseudopotentials (a special problem for lithium where the lack of rho core states requires a strong pseudopotential), and the form and parameters chosen for the exchange potential. The calculations are all one-electron methods in which the correlation effects are included in an ad hoc manner. This approximation may be particularly poor in the high compression regime, where the core states become delocalized. Furthermore, band theory provides only self-consistent results rather than strict limits on the energies. The quantum Monte Carlo method is a totally different technique using a many-body rather than a mean field approach which yields an upper bound on the energies. 18 refs., 4 figs., 1 tab.

  3. Quantum Monte Carlo methods for nuclear physics

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

    Carlson, Joseph A.; Gandolfi, Stefano; Pederiva, Francesco; Pieper, Steven C.; Schiavilla, Rocco; Schmidt, K. E,; Wiringa, Robert B.

    2014-10-19

    Quantum Monte Carlo methods have proved very valuable to study the structure and reactions of light nuclei and nucleonic matter starting from realistic nuclear interactions and currents. These ab-initio calculations reproduce many low-lying states, moments and transitions in light nuclei, and simultaneously predict many properties of light nuclei and neutron matter over a rather wide range of energy and momenta. We review the nuclear interactions and currents, and describe the continuum Quantum Monte Carlo methods used in nuclear physics. These methods are similar to those used in condensed matter and electronic structure but naturally include spin-isospin, tensor, spin-orbit, and three-bodymore »interactions. We present a variety of results including the low-lying spectra of light nuclei, nuclear form factors, and transition matrix elements. We also describe low-energy scattering techniques, studies of the electroweak response of nuclei relevant in electron and neutrino scattering, and the properties of dense nucleonic matter as found in neutron stars. A coherent picture of nuclear structure and dynamics emerges based upon rather simple but realistic interactions and currents.« less

  4. Quantum Monte Carlo methods for nuclear physics

    SciTech Connect (OSTI)

    Carlson, Joseph A.; Gandolfi, Stefano; Pederiva, Francesco; Pieper, Steven C.; Schiavilla, Rocco; Schmidt, K. E,; Wiringa, Robert B.

    2014-10-19

    Quantum Monte Carlo methods have proved very valuable to study the structure and reactions of light nuclei and nucleonic matter starting from realistic nuclear interactions and currents. These ab-initio calculations reproduce many low-lying states, moments and transitions in light nuclei, and simultaneously predict many properties of light nuclei and neutron matter over a rather wide range of energy and momenta. We review the nuclear interactions and currents, and describe the continuum Quantum Monte Carlo methods used in nuclear physics. These methods are similar to those used in condensed matter and electronic structure but naturally include spin-isospin, tensor, spin-orbit, and three-body interactions. We present a variety of results including the low-lying spectra of light nuclei, nuclear form factors, and transition matrix elements. We also describe low-energy scattering techniques, studies of the electroweak response of nuclei relevant in electron and neutrino scattering, and the properties of dense nucleonic matter as found in neutron stars. A coherent picture of nuclear structure and dynamics emerges based upon rather simple but realistic interactions and currents.

  5. CO2e Capital Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButte County, California: Energy Resources JumpEmissionCapitalCMEA CapitalTech

  6. CERN-TH.6275/91 Monte Carlo Event Generation

    E-Print Network [OSTI]

    Sjöstrand, Torbjörn

    CERN-TH.6275/91 Monte Carlo Event Generation for LHC T. Sj¨ostrand CERN -- Geneva Abstract The necessity of event generators for LHC physics studies is illustrated, and the Monte Carlo approach is outlined. A survey is presented of existing event generators, followed by a more detailed study

  7. RADIATIVE HEAT TRANSFER WITH QUASI-MONTE CARLO METHODS

    E-Print Network [OSTI]

    RADIATIVE HEAT TRANSFER WITH QUASI-MONTE CARLO METHODS A. Kersch1 W. Moroko2 A. Schuster1 1Siemens of Quasi-Monte Carlo to this problem. 1.1 Radiative Heat Transfer Reactors In the manufacturing of the problems which can be solved by such a simulation is high accuracy modeling of the radiative heat transfer

  8. Exploring theory space with Monte Carlo reweighting

    SciTech Connect (OSTI)

    Gainer, James S. [Univ. of Florida, Gainesville, FL (United States); Lykken, Joseph [Fermi National Accelerator Laboratory, Batavia, IL (United States); Matchev, Konstantin T. [Univ. of Florida, Gainesville, FL (United States); Mrenna, Stephen [Fermi National Accelerator Laboratory, Batavia, IL (United States); Park, Myeonghun [The Univ. of Tokyo, Kashiwa (Japan)

    2014-10-01

    Theories of new physics often involve a large number of unknown parameters which need to be scanned. Additionally, a putative signal in a particular channel may be due to a variety of distinct models of new physics. This makes experimental attempts to constrain the parameter space of motivated new physics models with a high degree of generality quite challenging. We describe how the reweighting of events may allow this challenge to be met, as fully simulated Monte Carlo samples generated for arbitrary benchmark models can be effectively re-used. In particular, we suggest procedures that allow more efficient collaboration between theorists and experimentalists in exploring large theory parameter spaces in a rigorous way at the LHC.

  9. Exploring theory space with Monte Carlo reweighting

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

    Gainer, James S.; Lykken, Joseph; Matchev, Konstantin T.; Mrenna, Stephen; Park, Myeonghun

    2014-10-13

    Theories of new physics often involve a large number of unknown parameters which need to be scanned. Additionally, a putative signal in a particular channel may be due to a variety of distinct models of new physics. This makes experimental attempts to constrain the parameter space of motivated new physics models with a high degree of generality quite challenging. We describe how the reweighting of events may allow this challenge to be met, as fully simulated Monte Carlo samples generated for arbitrary benchmark models can be effectively re-used. In particular, we suggest procedures that allow more efficient collaboration between theoristsmore »and experimentalists in exploring large theory parameter spaces in a rigorous way at the LHC.« less

  10. Monte Carlo Methods for Uncertainty Quantification Mathematical Institute, University of Oxford

    E-Print Network [OSTI]

    Giles, Mike

    Monte Carlo Methods for Uncertainty Quantification Mike Giles Mathematical Institute, University of Oxford ERCOFTAC course on Mathematical Methods and Tools in Uncertainty Management and Quantification Lecture 1: Introduction and Monte Carlo basics some model applications random number generation Monte

  11. Monte Carlo Methods for Uncertainty Quantification Mathematical Institute, University of Oxford

    E-Print Network [OSTI]

    Giles, Mike

    Monte Carlo Methods for Uncertainty Quantification Mike Giles Mathematical Institute, University of Oxford ERCOFTAC course on Mathematical Methods and Tools in Uncertainty Management and Quantification: Introduction and Monte Carlo basics some model applications random number generation Monte Carlo estimation

  12. Interaction model of private equity and venture capital developing factors in Chile and Latin America

    E-Print Network [OSTI]

    Sevil Esteban, Ángel

    2012-01-01

    Private equity and venture capital (PE/VC) are efficient resource allocation systems that provide equity capital to selected entrepreneurs, industries or firms that contribute to advance the economic welfare of society. ...

  13. A credit risk model for agricultural loan portfolios under the new Basel Capital Accord 

    E-Print Network [OSTI]

    Kim, Juno

    2005-08-29

    The New Basel Capital Accord (Basel II) provides added emphasis to the development of portfolio credit risk models. An important regulatory change in Basel II is the differentiated treatment in measuring capital requirements for the corporate...

  14. Program management systems for the semiconductor processing capital equipment supply chain

    E-Print Network [OSTI]

    Chandler, Thomas B. (Thomas Brian), 1970-

    2004-01-01

    The Capital Equipment Procurement group of Intel Corporation is responsible for developing and procuring the semiconductor processing capital equipment that is used throughout all of the company's development and manufacturing ...

  15. Venture Capital and private equity in India : systems analysis and development framework

    E-Print Network [OSTI]

    Surineni, Shravan Kumar

    2012-01-01

    Venture Capital (VC) has been an important driver of innovation, entrepreneurship and economic growth in the U.S. and around the world for the past few decades. The astounding success of Venture Capital prompted various ...

  16. Essays on Venture Capital Syndication and the Informational Efficiency of the Corporate Bond Market

    E-Print Network [OSTI]

    Moser, Shane

    2010-07-08

    The first two essays in this dissertation examine the phenomenon of venture capital syndication, or co-investment. In the first essay, I construct measures of syndicate heterogeneity and find that when venture capital firms ...

  17. Some Thoughts on Trends and Maturity Patterns in UK Venture Capital, 1985- 1993 

    E-Print Network [OSTI]

    Terry, N

    1994-01-01

    Venture capital is equity finance (the business risk-bearing class of capital) provided to unquoted businesses. Such investee firms can be started up, expanded, rescued, purchased as unquoted businesses, or become unquoted ...

  18. CAPITAL FOR ENERGY AND INTER-FUEL ELASTICITIES OF SUBSTITUTION

    E-Print Network [OSTI]

    CAPITAL FOR ENERGY AND INTER- FUEL ELASTICITIES OF SUBSTITUTION FROM A TECHNOLOGY SIMULATION MODEL: Christopher G.F. Bataille Energy Research Group School of Resource and Environmental Management Simon Fraser to make a cost comparison of potential greenhouse gas (GHG) abatement policies. Our primary tools

  19. Integrated models of capital adequacy Why banks are undercapitalised

    E-Print Network [OSTI]

    McNeil, Alexander J.

    applied to the design of financial regulation...the crisis which began in the US sub-prime mortgage market sheet of a representative Eurobank using an economic scenario generation model calibrated to conditions. The introduction of integrated economic-scenario-based models in future can improve capital adequacy, enhance

  20. Optics and Fluid Dynamics Department Intellectual Capital Accounts 1998

    E-Print Network [OSTI]

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

  1. DegreeinMasters CapitalProjectsSupplyChain

    E-Print Network [OSTI]

    Bolding, M. Chad

    and Logistics Application of model building and analytical techniques in the design, optimization, and control and optimizing the supply chain with specific applications in capital projects, a multidisciplinary approach has for improving supply chain processes today, and durable tools and concepts that will continue to serve

  2. USING THE SURVEY OF PLANT CAPACITY TO MEASURE CAPITAL UTILIZATION

    E-Print Network [OSTI]

    Cafarella, Michael J.

    The research program of the Center for Economic Studies (CES) produces a wide range of economic analyses, Discussion Papers, U.S. Census Bureau, Center for Economic Studies 2K130B, 4600 Silver Hill Road, Washington 168 hour week. The level and variability of capital utilization has important implications

  3. Cost of a Ride: The Effects of Densities on Fixed-Guideway Transit Ridership and Capital Costs

    E-Print Network [OSTI]

    Guerra, Erick; Cervero, Robert

    2010-01-01

    rail transit capital cost study update final. Washington,2005). Managing Capital Costs of Major Federally Fundedin US rail transit project cost overrun. Transportation

  4. Does Corporate Social Responsibility Affect the Cost of Capital? * Sadok El Ghoul

    E-Print Network [OSTI]

    Saskatchewan, University of

    Does Corporate Social Responsibility Affect the Cost of Capital? * Sadok El Ghoul University the effect of corporate social responsibility (CSR) on the cost of equity capital for a large sample of U of Capital? Abstract We examine the effect of corporate social responsibility (CSR) on the cost of equity

  5. Review of mineral estate of the United States at Naval Petroleum Reserve No. 2, Buena Vista Hills Field, Kern County, California

    SciTech Connect (OSTI)

    1996-08-09

    The purpose of this report is to present this Consultant`s findings regarding the nature and extent of the mineral estate of the United States at National Petroleum Reserve No. 2 (NPR-2), Buena Vista Hills Field, Kern County, California. Determination of the mineral estate is a necessary prerequisite to this Consultant`s calculation of estimated future cash flows attributable to said estate, which calculations are presented in the accompanying report entitled ``Phase II Final Report, Study of Alternatives for Future Operations of the Naval Petroleum and Oil Shale Reserves, NPR-2, California.`` This Report contains a discussion of the leases in effect at NPR-2 and subsequent contracts affecting such leases. This Report also summarizes discrepancies found between the current royalty calculation procedures utilized at NPR-2 and those procedures required under applicable agreements and regulations. Recommendations for maximizing the government`s income stream at NPR-2 are discussed in the concluding section of this Report.

  6. Iterative acceleration methods for Monte Carlo and deterministic criticality calculations

    SciTech Connect (OSTI)

    Urbatsch, T.J.

    1995-11-01

    If you have ever given up on a nuclear criticality calculation and terminated it because it took so long to converge, you might find this thesis of interest. The author develops three methods for improving the fission source convergence in nuclear criticality calculations for physical systems with high dominance ratios for which convergence is slow. The Fission Matrix Acceleration Method and the Fission Diffusion Synthetic Acceleration (FDSA) Method are acceleration methods that speed fission source convergence for both Monte Carlo and deterministic methods. The third method is a hybrid Monte Carlo method that also converges for difficult problems where the unaccelerated Monte Carlo method fails. The author tested the feasibility of all three methods in a test bed consisting of idealized problems. He has successfully accelerated fission source convergence in both deterministic and Monte Carlo criticality calculations. By filtering statistical noise, he has incorporated deterministic attributes into the Monte Carlo calculations in order to speed their source convergence. He has used both the fission matrix and a diffusion approximation to perform unbiased accelerations. The Fission Matrix Acceleration method has been implemented in the production code MCNP and successfully applied to a real problem. When the unaccelerated calculations are unable to converge to the correct solution, they cannot be accelerated in an unbiased fashion. A Hybrid Monte Carlo method weds Monte Carlo and a modified diffusion calculation to overcome these deficiencies. The Hybrid method additionally possesses reduced statistical errors.

  7. The Distorted Transformation of Mexico: Arbitralism and Developmentalism, and Political Capitalism and Subcapitalism. A Pathway towards Balancing Capitalism and Balanced Development, or Demdevelopment

    E-Print Network [OSTI]

    Nunez, Ramon

    2013-01-01

    from Antiquity to Feudalism (Verso Classics). Anguiano,international transition from feudalism to capitalism. Thiseconomies and societies from feudalism. Throughout the long

  8. LIFE Cost of Electricity, Capital and Operating Costs

    SciTech Connect (OSTI)

    Anklam, T

    2011-04-14

    Successful commercialization of fusion energy requires economic viability as well as technical and scientific feasibility. To assess economic viability, we have conducted a pre-conceptual level evaluation of LIFE economics. Unit costs are estimated from a combination of bottom-up costs estimates, working with representative vendors, and scaled results from previous studies of fission and fusion plants. An integrated process model of a LIFE power plant was developed to integrate and optimize unit costs and calculate top level metrics such as cost of electricity and power plant capital cost. The scope of this activity was the entire power plant site. Separately, a development program to deliver the required specialized equipment has been assembled. Results show that LIFE power plant cost of electricity and plant capital cost compare favorably to estimates for new-build LWR's, coal and gas - particularly if indicative costs of carbon capture and sequestration are accounted for.

  9. Kinetic Monte Carlo simulations of nanocrystalline film deposition

    E-Print Network [OSTI]

    Ruan, Shiyun

    A full diffusion kinetic Monte Carlo algorithm is used to model nanocrystalline film deposition, and study the mechanisms of grain nucleation and microstructure formation in such films. The major finding of this work is ...

  10. Monte Carlo Hauser-Feshbach Calculations of Prompt Fission Neutrons...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Monte Carlo Hauser-Feshbach Calculations of Prompt Fission Neutrons and Gamma Rays: Application to Thermal Neutron-Induced Fission Reactions on U-235 and Pu-239...

  11. A Monte Carlo tool for multi-node reliability evaluation 

    E-Print Network [OSTI]

    Thalasila, Chander Pravin

    1993-01-01

    -Area Reliability Program(NARP) is based on the random sampling of generator and transmission line status for each hour. Monte Carlo Approach for Estimating Contingency Statistics along with the Evaluation Subroutine(MACS-ES) advances the generation...

  12. Program and Project Management for the Acquisition of Capital Assets

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

    2006-07-28

    The Order provides project management direction for the acquisition of capital assets that are delivered on schedule, within budget, and capable of meeting mission performance and environmental safety and health standards. The page change incorporates requirements of DOE-STD-1189-2008, Integration of Safety into the Design Process, mandatory for Hazard Category 1, 2 and 3 nuclear facilities. Cancels DOE O 413.3. Canceled by DOE O 413.3B dated 11-29-10.

  13. Program and Project Management for the Acquisition of Capital Assets

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

    2011-05-18

    To provide the Department of Energy (DOE), including the National Nuclear Security Administration, with project management direction for the acquisition of capital assets with the goal of delivering projects on schedule, within budget, and fully capable of meeting mission performance, safeguards and security, and environmental, safety, and health standards. Cancels DOE O 413.3. Canceled by DOE O 413.3A Chg 1.

  14. RockPort Capital Partners (California) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onRAPID/Geothermal/Exploration/ColoradoRemsenburg-Speonk, NewMichigan: Energy Resources JumpMtSamplingRockPort Capital

  15. A Venture Capital Perspective on Technology Transfer and Alternative Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram:Y-12 Beta-3 Racetracks25 AMOSystem for UtilizingVenture Capital

  16. Shift: A Massively Parallel Monte Carlo Radiation Transport Package

    SciTech Connect (OSTI)

    Pandya, Tara M [ORNL; Johnson, Seth R [ORNL; Davidson, Gregory G [ORNL; Evans, Thomas M [ORNL; Hamilton, Steven P [ORNL

    2015-01-01

    This paper discusses the massively-parallel Monte Carlo radiation transport package, Shift, de- veloped at Oak Ridge National Laboratory. It reviews the capabilities, implementation, and parallel performance of this code package. Scaling results demonstrate very good strong and weak scaling behavior of the implemented algorithms. Benchmark results from various reactor problems show that Shift results compare well to other contemporary Monte Carlo codes and experimental results.

  17. Instructions/Procedure for Transferring Capital Equipment Assets 1) Download the Capital Equipment Asset Transfer Form (UM 1556) from the UWide Forms Library. Please

    E-Print Network [OSTI]

    Minnesota, University of

    Instructions/Procedure for Transferring Capital Equipment Assets 1) Download the Capital Equipment that the original CF string on which the asset was purchased is incorrect. The cost of the asset will be transferred in the transfer. The cost of the asset will be transferred from the old CF string to the new CF string

  18. File under: C Web name Capital Renewal Fund Policy [February1, 1996] Capital Renewal Fund Policy [February1, 1996] Location: https://share.utorcsi.utoronto.ca/sites/gc/Governing%20Council/All%20Policies/C/capital%20renewal%20fund%20policy.docx

    E-Print Network [OSTI]

    Prodiæ, Aleksandar

    File under: C Web name Capital Renewal Fund Policy [February1, 1996] Capital Renewal Fund Policy/C/capital%20renewal%20fund%20policy.docx [Official update February1, 1996][Last unofficial update: January 9, 2015] University of Toronto Governing Council Capital Renewal Fund Policy February 1, 1996 To request

  19. VISTAS Winter 2009 Experimental Physical Sciences VISTAS E

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

    energy, transportation (lightweight vehicles, collision response), national security, geothermal energy, and fossil energy. We briefly review and highlight the importance of...

  20. Program and Project Management Policy for the Planning, Programming, Budgeting, and Acquisition of Capital Assets

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

    2000-06-10

    To establish Department of Energy (DOE) program and project management policy for the planning, programming, budgeting, and acquisition of capital assets consistent with the following Office of Management and Budget (OMB) circulars: OMB Circular A-11, Part 3, Planning, Budgeting, and Acquisition of Capital Assets, and the supplement to Part 3, Capital Programming Guide; OMB Circular A-123; OMB Circular A-127; and OMB Circular A-130. Does not cancel other directives. Canceled by DOE N 251.99

  1. TianDi Growth Capital | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al., 2013)Open Energy Information ThreeTianDi Growth Capital Jump to:

  2. Venture Capital Fund Performance and the IPO Market

    E-Print Network [OSTI]

    McKenzie, Michael; Janeway, William

    2008-01-01

    of large buyout funds and a much smaller cross-section of venture funds” (p. 17). Specifically, only a quarter of the funds in the investment portfolio of the limited partner are venture funds. By way of comparison, 75% of all private equity funds... in the VE database are venture focussed. Similarly, 15% of the limited partners capital was invested in venture funds, compared to 41.5% for all funds in the VE database. Thus, the bias of this sample toward buy-out funds limits the extent to which...

  3. Sustainable Energy Capital Partners SECP | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing CapacityVectren)Model for theSunLanSuperDriveEconomiesNewSustainCapital

  4. Capital Projects Estimated >$7 Million in Direct Costs Business

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B LReports from the CloudGEGR-NOperatorsCan'tPowerCapital Projects

  5. EA-185 Morgan Stanley Capital Group Inc. | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-in electricLaboratoryofNotices |DynegyPowerexMorgan Stanley Capital Group

  6. EM Capital Asset Project List | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-inPPL EnergyPlus, LLC to5USC787StatementDepartment'sRead the EM Capital Asset

  7. Mexico-Capital Markets Climate Initiative | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to: navigation,Mereg GmbH Jump to: navigation,EnergyCapital Markets

  8. PvT Capital Gmbh | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to:Newberg,Energy LLCALLETE Inc dEAPrysmianPvT Capital Gmbh Jump to:

  9. Carbon Credit Capital and Feedback Ventures JV | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmentalBowerbank,Cammack Village, Arkansas: EnergyCounty,NewHatteras2ConnectionsUtah:Capital

  10. Guide to IT Capital Planning and Investment Control

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nA Guide to Tapping STD-1128-2013levelGUIDE TO FEDERAL REGULATION OFIT Capital

  11. MP2 CapitalLLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource HistoryScenarios Towards 2050Enermar <OMISPowerTurbine forMHKMP2 CapitalLLC

  12. BioLogical Capital BLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowaWisconsin: EnergyYorkColoradoBelcherCarbonAlgeneBioLogical Capital BLC Jump

  13. CE2 Capital Partners LLC | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoopButte County, California: Energy Resources JumpEmissionCapital Partners LLC Jump

  14. Office of the Chief Human Capital Officer | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of rare Kaonforsupernovae model (JournalHearingsHuman Capital Officer Search

  15. Appalachia's new region-wide CDFI : building local community with global capital?

    E-Print Network [OSTI]

    Spicer, Jason S. (Jason Simpson)

    2014-01-01

    The Appalachian Regional Commission is currently working with a major foundation on the development of a new regional Community Development Financial Institution (CDFI), Appalachian Community Capital. By connecting ...

  16. Exogenous Productivity Shocks and Capital Investment in Common-pool Resources

    E-Print Network [OSTI]

    Fissel, Benjamin E; Glibert, Ben

    2010-01-01

    Capital Investment in Common-pool Resources ? Benjamin E.technology shocks in common-pool industries using a compoundhallmarks of congestible, common-pool re- sources. Symmetric

  17. Investment performance of life-science venture capital investment funds, persistence, and subsector analysis

    E-Print Network [OSTI]

    Behrens, Jeffrey S

    2007-01-01

    Venture capital investment performance data and performance attribution are not typically published. Venture investors articulate (and sell to LPs) conflicting strategies; the popular business literature and culture is ...

  18. Social Capital, ICT Use and Company Performance: Findings from the Medicon Valley Biotech Cluster

    E-Print Network [OSTI]

    Steinfield, Charles

    Social Capital, ICT Use and Company Performance: Findings from the Medicon Valley Biotech Cluster Valley biotech region located in Denmark and Southern Sweden. Responding companies included established

  19. U.S. Department of Energy Selects Venture Capital Firms to Accelerate...

    Office of Environmental Management (EM)

    entrepreneurs in residence and their venture capital sponsors would negotiate a license to use the laboratory-developed technology. Working with their respective...

  20. OFFICE of MATERIALS & LOGISTICS MANAGEMENT CAPITAL ASSET INVENTORY CERTIFICATE --IC-10

    E-Print Network [OSTI]

    Oliver, Douglas L.

    OFFICE of MATERIALS & LOGISTICS MANAGEMENT CAPITAL ASSET INVENTORY CERTIFICATE -- IC-10 DATE: From: Jack Ferraro University Director Office of Materials & Logistics Management (MLM) LB058, MC 2012

  1. Native American Housing Stakeholder Meeting- Tribal Data: Building the Bridge to New Capital

    Office of Energy Efficiency and Renewable Energy (EERE)

    Hosted by the Housing Assistance Council, the Native American Housing Stakeholder Meeting will discuss effective strategies for tribally led data collection, ways to access and leverage new capital...

  2. Quantum Monte Carlo Calculations of Light Nuclei Using Chiral Potentials

    E-Print Network [OSTI]

    J. E. Lynn; J. Carlson; E. Epelbaum; S. Gandolfi; A. Gezerlis; A. Schwenk

    2014-11-09

    We present the first Green's function Monte Carlo calculations of light nuclei with nuclear interactions derived from chiral effective field theory up to next-to-next-to-leading order. Up to this order, the interactions can be constructed in a local form and are therefore amenable to quantum Monte Carlo calculations. We demonstrate a systematic improvement with each order for the binding energies of $A=3$ and $A=4$ systems. We also carry out the first few-body tests to study perturbative expansions of chiral potentials at different orders, finding that higher-order corrections are more perturbative for softer interactions. Our results confirm the necessity of a three-body force for correct reproduction of experimental binding energies and radii, and pave the way for studying few- and many-nucleon systems using quantum Monte Carlo methods with chiral interactions.

  3. CAPITAL PLANNING AND SPACE MANAGEMENT GUIDELINES FOR THE USE OF OUTDOOR SPACE ON THE CAMPUS OF

    E-Print Network [OSTI]

    CAPITAL PLANNING AND SPACE MANAGEMENT GUIDELINES FOR THE USE OF OUTDOOR SPACE ON THE CAMPUS SPACE AND OUTDOOR SPACE Capital Planning and Space Management offers event scheduling to student taking responsibility and agreeing to reimburse the University for the Cost of whatever damage

  4. The Kuznets-Kaldor-Puzzle and Neutral Cross-Capital-Intensity

    E-Print Network [OSTI]

    Güting, Ralf Hartmut

    The Kuznets-Kaldor-Puzzle and Neutral Cross-Capital-Intensity Structural Change by Denis Stijepic://www.fernuni-hagen.de/ls_wagner/en/ #12;The Kuznets-Kaldor-Puzzle and Neutral Cross- Capital-Intensity Structural Change* Denis Stijepic The Kuznets-Kaldor stylized facts are one of the most striking empirical observations about the development

  5. Financing U.S. Renewable Energy Projects Through Public Capital Vehicles: Qualitative and Quantitative Benefits

    SciTech Connect (OSTI)

    Mendelsohn, M.; Feldman, D.

    2013-04-01

    This paper explores the possibility of financing renewable energy projects through raising capital in the public markets. It gives an overview of the size, structure, and benefits of public capital markets, as well as showing how renewable energy projects might take advantage of this source of new funds to lower the cost of electricity.

  6. Impact of power purchases from nonutilities on the utility cost of capital

    SciTech Connect (OSTI)

    Kahn, E.; Stoft, S.; Belden, T. [Lawrence Berkeley Lab., CA (United States). Energy and Environment Div.

    1994-03-01

    This report studies the debt-equivalence debate empirically. The topics of the study include a review of the literature on the cost of equity capital for regulated utilities, a formulation of the debate on NUGs and the utility`s cost of capital, a review of variable definitions and data sources, and a discussion of statistical issues and results.

  7. Trends in U.S. Venture Capital Investments Related to Energy: 1980-2007

    SciTech Connect (OSTI)

    Dooley, James J.

    2008-10-10

    This report documents trends in U.S. venture capital investments over the period 1980-2008. Particular attention is given to U.S. venture capital investments for “internet-specific”, biotechnology, and energy / industrial sectors over the period 1980-2007. During the early 1980s, U.S. venture capital investments in the energy / industrial area accounted for more than 20% of all venture capital investments. However subsequent periods of low energy prices and the emergence of fast growing new industries like computers (both hardware and software), biotechnology and the Internet quickly reduced the priority accorded to energy / industrial investments as by 2000 these investments accounted for only 1% of the $119 billion dollars invested that year by the U.S. venture capital community. The significant increase in the real price of oil that began in 2003-2004 correlates with renewed interest and increased investment by the venture capital community in energy / industrial investment opportunities. Venture capital investments in 2007 for the energy / industrial sector accounted for $3 billion or slightly more than 10% of all venture capital invested that year.

  8. Heterogeneous capital stocks and the optimal timing for CO2 abatement

    E-Print Network [OSTI]

    Heterogeneous capital stocks and the optimal timing for CO2 abatement Mark Jaccard *, Nic Rivers assumptions, an early start at CO2 abatement for long-lived capital stocks would be economically optimal for achieving long run targets for atmospheric CO2 concentrations. If the target is a specific concentration

  9. Capital accumulation and non-renewable energy resources: a special functions case

    E-Print Network [OSTI]

    Nesterov, Yurii

    2007/9 Capital accumulation and non-renewable energy resources: a special functions case Agustin Pérez-Barahona #12;CORE DISCUSSION PAPER 2007/9 Capital accumulation and non-renewable energy resources-run dynamics using Gauss Hypergeometric functions. Keywords: non-renewable resources, energy-saving technical

  10. Monte Carlo: in the beginning and some great expectations

    SciTech Connect (OSTI)

    Metropolis, N.

    1985-01-01

    The central theme will be on the historical setting and origins of the Monte Carlo Method. The scene was post-war Los Alamos Scientific Laboratory. There was an inevitability about the Monte Carlo Event: the ENIAC had recently enjoyed its meteoric rise (on a classified Los Alamos problem); Stan Ulam had returned to Los Alamos; John von Neumann was a frequent visitor. Techniques, algorithms, and applications developed rapidly at Los Alamos. Soon, the fascination of the Method reached wider horizons. The first paper was submitted for publication in the spring of 1949. In the summer of 1949, the first open conference was held at the University of California at Los Angeles. Of some interst perhaps is an account of Fermi's earlier, independent application in neutron moderation studies while at the University of Rome. The quantum leap expected with the advent of massively parallel processors will provide stimuli for very ambitious applications of the Monte Carlo Method in disciplines ranging from field theories to cosmology, including more realistic models in the neurosciences. A structure of multi-instruction sets for parallel processing is ideally suited for the Monte Carlo approach. One may even hope for a modest hardening of the soft sciences.

  11. Kinetic Monte Carlo approach to modeling dislocation mobility

    E-Print Network [OSTI]

    Cai, Wei

    surface diffusion and growth processes [3], in which the energy barriers for the atomic mechanisms the evolution of a physical system through numerical sampling of (Markovian) sto- chastic processes. While the traditional Monte Carlo (MC) method is applied to sample systems in or close to the thermal equilibrium, k

  12. ENVIRONMENTAL MODELING: 1 APPLICATIONS: MONTE CARLO SENSITIVITY SIMULATIONS

    E-Print Network [OSTI]

    Dimov, Ivan

    SIMULATIONS TO THE PROBLEM OF AIR POLLUTION TRANSPORT 3 1.1 The Danish Eulerian Model #12;Chapter 1 APPLICATIONS: MONTE CARLO SENSITIVITY SIMULATIONS TO THE PROBLEM OF AIR POLLUTION of pollutants in a real-live scenario of air-pollution transport over Europe. First, the developed technique

  13. Path Integral Monte-Carlo Calculations for Relativistic Oscillator

    E-Print Network [OSTI]

    Alexandr Ivanov; Oleg Pavlovsky

    2014-11-11

    The problem of Relativistic Oscillator has been studied in the framework of Path Integral Monte-Carlo(PIMC) approach. Ultra-relativistic and non-relativistic limits have been discussed. We show that PIMC method can be effectively used for investigation of relativistic systems.

  14. Monte Carlo Simulations of Thermal Conductivity in Nanoporous Si Membranes

    E-Print Network [OSTI]

    1 Monte Carlo Simulations of Thermal Conductivity in Nanoporous Si Membranes Stefanie Wolf1 transport in Si nanomeshes. Phonons are treated semiclassically as particles of specific energy and velocity, ii) the roughness amplitude of the pore surfaces on the thermal conductivity of the nanomeshes. We

  15. A Monte Carlo Approach for Football Play Generation Kennard Laviers

    E-Print Network [OSTI]

    Sukthankar, Gita Reese

    A Monte Carlo Approach for Football Play Generation Kennard Laviers School of EECS U. of Central, adversarial games and demonstrate its utility at gen- erating American football plays for Rush Football 2008. In football, like in many other multi-agent games, the actions of all of the agents are not equally crucial

  16. Evolutionary Monte Carlo for protein folding simulations Faming Lianga)

    E-Print Network [OSTI]

    Liang, Faming

    Evolutionary Monte Carlo for protein folding simulations Faming Lianga) Department of Statistics to simulations of protein folding on simple lattice models, and to finding the ground state of a protein. In all structures in protein folding. The numerical results show that it is drastically superior to other methods

  17. Particle Physics Phenomenology 1. Introduction and Monte Carlo techniques

    E-Print Network [OSTI]

    Sjöstrand, Torbjörn

    Particle Physics Phenomenology 1. Introduction and Monte Carlo techniques Torbj¨orn Sj: Introduction and MC techniques slide 2/81 #12;Course objectives Improve understanding of how physics at the LHC¨ostrand Department of Astronomy and Theoretical Physics Lund University S¨olvegatan 14A, SE-223 62 Lund, Sweden Lund

  18. Monte Carlo sampling from the quantum state space. II

    E-Print Network [OSTI]

    Yi-Lin Seah; Jiangwei Shang; Hui Khoon Ng; David John Nott; Berthold-Georg Englert

    2015-04-27

    High-quality random samples of quantum states are needed for a variety of tasks in quantum information and quantum computation. Searching the high-dimensional quantum state space for a global maximum of an objective function with many local maxima or evaluating an integral over a region in the quantum state space are but two exemplary applications of many. These tasks can only be performed reliably and efficiently with Monte Carlo methods, which involve good samplings of the parameter space in accordance with the relevant target distribution. We show how the Markov-chain Monte Carlo method known as Hamiltonian Monte Carlo, or hybrid Monte Carlo, can be adapted to this context. It is applicable when an efficient parameterization of the state space is available. The resulting random walk is entirely inside the physical parameter space, and the Hamiltonian dynamics enable us to take big steps, thereby avoiding strong correlations between successive sample points while enjoying a high acceptance rate. We use examples of single and double qubit measurements for illustration.

  19. Thermal Properties of Supercritical Carbon Dioxide by Monte Carlo Simulations

    E-Print Network [OSTI]

    Lisal, Martin

    and speed of sound for carbon dioxide (CO2) in the supercritical region, using the fluctuation method based properties of CO2 at supercritical conditions. The molecular simulation results are compared to an analytical on Monte Carlo simu- lations in the isothermal­isobaric ensemble. We model CO2 as a quadrupolar two

  20. Types of random numbers and Monte Carlo Methods Pseudorandom number generation

    E-Print Network [OSTI]

    Mascagni, Michael

    Types of random numbers and Monte Carlo Methods Pseudorandom number generation Quasirandom number generation Conclusions WE246: Random Number Generation A Practitioner's Overview Prof. Michael Mascagni #12;Types of random numbers and Monte Carlo Methods Pseudorandom number generation Quasirandom number

  1. Parallel algorithms for Monte Carlo particle transport simulation on exascale computing architectures

    E-Print Network [OSTI]

    Romano, Paul K. (Paul Kollath)

    2013-01-01

    Monte Carlo particle transport methods are being considered as a viable option for high-fidelity simulation of nuclear reactors. While Monte Carlo methods offer several potential advantages over deterministic methods, there ...

  2. Making the Best Use of What you Have Asia Intellectual Capital Alliances a te ectua Cap ta a ce

    E-Print Network [OSTI]

    BYOBBYOB ­ Making the Best Use of What you Have Asia Intellectual Capital Alliances a te ectua Cap ta a ce 24 October 2011 Copyright © 2011 Asia Intellectual Capital Alliance. All rights reserved. #12

  3. Regional Transportation Coordination Plan for the Capital Area 

    E-Print Network [OSTI]

    Capital Area Regional Transit Coordination Committee

    2006-01-01

    in the State, as defined by the 24 council of government boundaries, should develop a regional coordination plan based on local needs and priorities. The Capital Area planning region includes the following 10 Central Texas counties: ? Llano ? Burnet ? Blanco... Change 2020 to 2030 Bastrop County 57,733 69,932 21% 76,195 9% 99,453 31% 127,344 28% Blanco County 8,418 9,110 8% 10,044 10% 11,916 19% 13,624 14% Burnet County 34,147 41,676 22% 42,694 2% 52,917 24% 63,529 20% Caldwell County 32,194 36,523 13% 40...

  4. Program and Project Management for the Acquisition of Capital Assets

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

    2000-10-13

    To provide Department of Energy (DOE), including the National Nuclear Security Administration (NNSA), project management direction for the acquisition of capital assets that are delivered on schedule, within budget, and fully capable of meeting mission performance and environmental, safety and health standards. Cancels DOE O 430.1A, paragraphs 6e(7); 7a(3); 7b(11); 7b(14); 7c(4), (6), (7), (11) and (16); 7d(4) and (8); 7e(3), (10), and (17); Attachment 1, Definitions (items 30 - Line Item Project; item 42 - Project, item 48 - Strategic System; and Attachment 2, Contractor Requirements Document paragraph 1d regarding a project management system. Cancels DOE N 430.1 and DOE O 430.1A (in part). Canceled by DOE O 413.3A.

  5. Program and Project Management for the Acquisition of Capital Assets

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

    2000-10-13

    To provide Department of Energy (DOE), including the National Nuclear Security Administration (NNSA), project management direction for the acquisition of capital assets that are delivered on schedule, within budget, and fully capable of meeting mission performance and environmental, safety and health standards. (Cancels DOE O 430.1A, paragraphs 6e(7); 7a(3); 7b(11); 7b(14); 7c(4), (6), (7), (11) and (16); 7d(4) and (8); 7e(3), (10), and (17); Attachment 1, Definitions (items 30 - Line Item Project; item 42 - Project, item 48 - Strategic System); and Attachment 2, Contractor Requirements Document (paragraph 1d regarding a project management system). Cancels DOE N 430.1 and DOE O 430.1A (in part). Canceled by DOE O 413.3 Chg 1.

  6. Hybrid Probabilistic Roadmap and Monte Carlo Methods for Biomolecule Conformational Changes

    E-Print Network [OSTI]

    Han, Li

    1 Hybrid Probabilistic Roadmap and Monte Carlo Methods for Biomolecule Conformational Changes Li Han 1 Keywords: Conformation space, conformational changes, Monte Carlo, probabilistic roadmaps. 1. In this work, we have developed a hybrid Probabilistic Roadmap and Monte Carlo planner for biomolecule

  7. Discrete Event Modeling of Algae Cultivation and Harvesting at Commercial Scale: Capital Costs, Operating Costs, and System Bottlenecks

    SciTech Connect (OSTI)

    Lacey, Ph.D, P.E., Ronald E.

    2012-07-16

    Discrete Event Modeling of Algae Cultivation and Harvesting at Commercial Scale: Capital Costs, Operating Costs, and System Bottlenecks

  8. On Capital Investment Yossi Azar1, Yair Bartal2, Esteban Feuerstein3, Amos Fiat1, Stefano Leonardi4 and

    E-Print Network [OSTI]

    Azar, Yossi

    over time, every such option consists of a capital cost for a new machine and a re- sulting the total production and capital costs when future demand for the product being produced and investment to the mortgage problem 3]. If all possible capital investments obey the rule that lower production costs require

  9. Capital Cost-Aware Design and Partial Shading-Aware Architecture Optimization of a Reconfigurable Photovoltaic System

    E-Print Network [OSTI]

    Pedram, Massoud

    Capital Cost-Aware Design and Partial Shading-Aware Architecture Optimization of a Reconfigurable, increase the capital cost of the PV system. In this paper, we group a number of PV cells into a PV macro-cell is the result of a trade-off between the decreased PV system capital cost and enhanced PV system performance

  10. On Capital Investment Yossi Azar 1 , Yair Bartal 2 , Esteban Feuerstein 3 , Amos Fiat 1 , Stefano Leonardi 4 and

    E-Print Network [OSTI]

    Fiat, Amos

    for investment occur over time, every such option consists of a capital cost for a new machine and a re­ sulting the total production and capital costs when future demand for the product being produced and investment to the mortgage problem [3]. If all possible capital investments obey the rule that lower production costs require

  11. UMBC Policy VIII-1.10.02 Page 1 of 4 UMBC Policy for Non-Capital and Sensitive Equipment

    E-Print Network [OSTI]

    Suri, Manil

    : The University defines non-capital equipment, as equipment with an acquisition cost greater than or equal to $2UMBC Policy VIII-1.10.02 Page 1 of 4 UMBC Policy for Non-Capital and Sensitive Equipment UMBC #VIII-1.10.02 Purpose: To provide adequate internal control over non-capital equipment and help ensure

  12. Molecular physics and chemistry applications of quantum Monte Carlo

    SciTech Connect (OSTI)

    Reynolds, P.J.; Barnett, R.N.; Hammond, B.L.; Lester, W.A. Jr.

    1985-09-01

    We discuss recent work with the diffusion quantum Monte Carlo (QMC) method in its application to molecular systems. The formal correspondence of the imaginary time Schroedinger equation to a diffusion equation allows one to calculate quantum mechanical expectation values as Monte Carlo averages over an ensemble of random walks. We report work on atomic and molecular total energies, as well as properties including electron affinities, binding energies, reaction barriers, and moments of the electronic charge distribution. A brief discussion is given on how standard QMC must be modified for calculating properties. Calculated energies and properties are presented for a number of molecular systems, including He, F, F , H2, N, and N2. Recent progress in extending the basic QMC approach to the calculation of ''analytic'' (as opposed to finite-difference) derivatives of the energy is presented, together with an H2 potential-energy curve obtained using analytic derivatives. 39 refs., 1 fig., 2 tabs.

  13. Calculations of pair production by Monte Carlo methods

    SciTech Connect (OSTI)

    Bottcher, C.; Strayer, M.R.

    1991-01-01

    We describe some of the technical design issues associated with the production of particle-antiparticle pairs in very large accelerators. To answer these questions requires extensive calculation of Feynman diagrams, in effect multi-dimensional integrals, which we evaluate by Monte Carlo methods on a variety of supercomputers. We present some portable algorithms for generating random numbers on vector and parallel architecture machines. 12 refs., 14 figs.

  14. The hybrid Monte Carlo Algorithm and the chiral transition

    SciTech Connect (OSTI)

    Gupta, R.

    1987-01-01

    In this talk the author describes tests of the Hybrid Monte Carlo Algorithm for QCD done in collaboration with Greg Kilcup and Stephen Sharpe. We find that the acceptance in the glubal Metropolis step for Staggered fermions can be tuned and kept large without having to make the step-size prohibitively small. We present results for the finite temperature transition on 4/sup 4/ and 4 x 6/sup 3/ lattices using this algorithm.

  15. Testing trivializing maps in the Hybrid Monte Carlo algorithm

    E-Print Network [OSTI]

    Georg P. Engel; Stefan Schaefer

    2011-02-09

    We test a recent proposal to use approximate trivializing maps in a field theory to speed up Hybrid Monte Carlo simulations. Simulating the CP^{N-1} model, we find a small improvement with the leading order transformation, which is however compensated by the additional computational overhead. The scaling of the algorithm towards the continuum is not changed. In particular, the effect of the topological modes on the autocorrelation times is studied.

  16. South El Monte, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing Capacity forSiliciumEnergy IncAshburnham,BoundChicagoEl Monte, California:

  17. ECOLOGY & ENVIRONMENTAL SCIENCE Programs of Study The graduate program in Ecology & Environmental Science capitalizes on University

    E-Print Network [OSTI]

    Thomas, Andrew

    Science capitalizes on University strengths in ecology, environmental science, and environmental policy programs in ecology, environmental science, and environmental policy. The EES Graduate Program includes studying a wide range of challenging problems in ecology, environmental science, and environmental policy

  18. Seeds of growth : the challenges of venture capital in the Australian landscape

    E-Print Network [OSTI]

    Lu, Adrian C. (Adrian Chian)

    2012-01-01

    The Australian venture capital (VC) industry is young and relatively immature compared to the United States. Even though the first Australian VC firm appeared in 1970, the industry remained a niche with low levels of ...

  19. The development of an improved human capital index for assessing and forecasting national capacity and development 

    E-Print Network [OSTI]

    Verkhohlyad, Olha

    2009-05-15

    Human capital theory is accepted as one of the foundational theories of socioeconomic development. Although, according to founding scholars, any acquired qualities and abilities that help individuals and groups be economically ...

  20. Academic entrepreneurial ecosystem strategy in the New York state capital region

    E-Print Network [OSTI]

    Adsit, Daniel Mark

    2014-01-01

    The upstate New York regions are historically significant, but experienced economic decline throughout the later twentieth century. The New York State capital region, located approximately 150 miles north of New York City ...

  1. BPA's closes out the 2015 IPR2 process, decides to move EE capital...

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

    cooperation debt. In the IPR2 close-out letter to the region, BPA Administrator Elliot Mainzer stressed to the region that moving the EE funding from capital to expense is...

  2. Dynamic cycles of strategy, marketing and sales : a framework for capital goods industries

    E-Print Network [OSTI]

    Rezende de Azevedo, Tadeu

    2013-01-01

    This thesis proposes a framework to help managers facing growth challenges or commoditization problems in business to business, particularly with capital goods. The framework is based on the proposition that strategy, ...

  3. Information Processing, Psychopathy, and Juror Decision Making in a Capital Murder Case 

    E-Print Network [OSTI]

    Cox, Jennifer

    2014-04-25

    by the judge. Specifically, participants were primed to employ a rational, analytical mindset or rely on their gut-instincts and intuition. Participants were then presented with a capital murder case vignette and expert testimony (clinical opinion or actuarial...

  4. How Credit Market Conditions Impact the Effect of Voluntary Disclosure on Firms' Cost of Debt Capital 

    E-Print Network [OSTI]

    Scott, Bret

    2012-10-19

    Prior literature finds that firms incur a lower cost of debt capital when they voluntarily disclose information. However, the economic literature demonstrates that creditors' lending standards become more stringent (lax) when credit is rationed...

  5. Assembly lead time reduction in a semiconductor capital equipment plant through constraint based scheduling

    E-Print Network [OSTI]

    Sedore, Blake William Clark

    2014-01-01

    The assembly protocols for a semiconductor capital equipment machine were analyzed for potential lead time reduction. The objective of this study was to determine the minimum assembly lead time for the machine based on the ...

  6. A Generalized Method for Estimation of Industrial Energy Savings from Capital and Behavioral Programs 

    E-Print Network [OSTI]

    Luneski, R. D.

    2011-01-01

    In 2005, NEEA engaged the food processing industry in the Northwest with a behavior based program called Continuous Energy Improvement (CEI). Industrial energy efficiency programs have historically been limited to large capital projects because...

  7. Reducing Energy Costs And Minimizing Capital Requirements: Case Studies of Thermal Energy Storage (TES) 

    E-Print Network [OSTI]

    Andrepont, J. S.

    2007-01-01

    Large cooling systems typically represent substantial capital investments and incur high operating energy costs. Cooling loads tend to peak during times of year and times of day when high ambient temperatures create a maximum demand for power...

  8. VENTURE CAPITAL, THE REGIONS AND PUBLIC POLICY: THE UNITED KINGDOM SINCE THE POST-2000 TECHNOLOGY CRASH

    E-Print Network [OSTI]

    Strathclyde, University of

    which gives greater emphasis to the demand-side. Key words: venture capital, regions, regional policy of the amount of money under management and the scale of investing. The subsequent ,,tech bust at the turn

  9. Balancing capital and condition : an emerging approach to facility investment strategy

    E-Print Network [OSTI]

    Wooldridge, Stephen C. (Stephen Craig), 1967-

    2002-01-01

    Capital facilities - land and buildings - provide a long-standing environment in which public and private enterprise works, communicates, and thrives. Aligning how facilities "fit" with the dynamic demands of enterprise ...

  10. UTILITY INVESTMENT IN ON-SITE SOLAR: RISK AND RETURN ANALYSIS FOR CAPITALIZATION AND FINANCING

    E-Print Network [OSTI]

    Kahn, E.

    2011-01-01

    electric back- for on-site solar may cost more on the marginAssumptions Solar Hot Water Heater Capital Cost AnnualThe Cost of Energy from Utility-Owned Solar Electric

  11. Home-based work, human capital accumulation and women's labor force participation 

    E-Print Network [OSTI]

    Chutubtim, Piyaluk

    2006-10-30

    This dissertation examines the effect of changes in the stock of human capital on the labor force participation decision of women aged 25-54. Without the option of homebased work, some women choose to leave the labor market ...

  12. Spreading The Word: Capital Market Consequences of Business Press Coverage of Management Earnings Guidance 

    E-Print Network [OSTI]

    Twedt, Brady J

    2013-06-21

    This study investigates the role of the business press in disseminating management earnings guidance news to capital market participants. Using a unique sample of over 55,000 articles that relate specifically to management guidance, I find that 48...

  13. Assembly lead time reduction in a semiconductor capital equipment plant through improved material kitting

    E-Print Network [OSTI]

    Jain, Sonam

    2014-01-01

    Manufacturing operations were studied at a semiconductor capital equipment manufacturing plant, with an aim to reduce the production time of their longest lead time module. Preliminary analysis was done by observing the ...

  14. FACILITIES ENGINEER WEST CHICAGO Execute capital projects for manufacturing facilities and utilities systems: scope development, cost

    E-Print Network [OSTI]

    Heller, Barbara

    FACILITIES ENGINEER ­ WEST CHICAGO OVERVIEW: Execute capital projects for manufacturing, and externally. Additional duties as assigned. QUALIFICATIONS: BS in Engineering from ABETaccredited program, or PE certification, required. 5+ years of experience in manufacturing engineering environment

  15. JOB SEARCH PATTERNS OF COLLEGE GRADUATES: THE ROLE OF SOCIAL CAPITAL

    E-Print Network [OSTI]

    Coonfield, Emily Suzanne

    2012-12-31

    This dissertation addresses job search patterns of college graduates and the implications of social capital by race and class. The purpose of this study is to explore (1) how the job search transpires for recent college graduates, (2) how potential...

  16. Growth strategies : how software start-ups can leverage alliances, acquisitions, IPOs and venture capital

    E-Print Network [OSTI]

    Ybanez, Sergio D

    2007-01-01

    The identification of the different factors impacting a software start-up company's decision to pursue an alliance, acquisition, IPO or venture capital to sustain growth is the main objective of this research study. First ...

  17. Structuring public REIT-sponsored private capital fund : the case of US industrial and retail REITs

    E-Print Network [OSTI]

    Lee, Cervantes (Cervantes Chih-Chieh), 1975-

    2008-01-01

    The private capital business for public REITs was started by Kimco Realty, Developer Diversified, AMB and ProLogis during the years 1998-2000, at the time when the public equity was not easily available. Over the past ...

  18. Social Capital and Secondary Schooling: Interurban Differences in American Teenage Enrollment Rates in 1950

    E-Print Network [OSTI]

    Rury, John L.

    2004-08-01

    , but this article identifies certain urban milieus where community values may have encouraged high school attendance, representing a departure from earlier patterns. Characteristics of particular communities and forms of social capital related to school attendance...

  19. Agency conflicts in financial contracting with applications to venture capital and CDO markets

    E-Print Network [OSTI]

    Garrison, Kedran

    2005-01-01

    In these papers I examine efficient financial contracting when incentive problems play a significant role. In the first chapter (joint with Z. Fluck and S. Myers) we focus on the venture capital industry. We build a two-stage ...

  20. Investigation of the most appropriate capital structure theory and leverage level determinants 

    E-Print Network [OSTI]

    Lew, Sung Hee

    2012-10-03

    This thesis examines capital structure theories and debt level determinants to develop a better understanding, and to establish the most appropriate theory to explain the behaviour of firms? debt and equity choices. It ...

  1. International Capital Flows and Financial Markets in Transition Economies: The Case of Croatia

    E-Print Network [OSTI]

    Sohinger, Jasminka; Horvatin, Darko

    2006-01-01

    of portfolio capital inflows to Croatia 1998- Table 4.Portfolio Investment in Croatia 1998-2003 ( in Mil US$) 1.reveals a surprising ratio in Croatia when compared to other

  2. Mexican-Origin Interregional Migration from the Southwest: Human, Household, and Community Capital Hypotheses 

    E-Print Network [OSTI]

    Siordia, Carlos

    2010-01-16

    their neighborhood and make residential location decisions (Ellis, Wright, & Parks 2006). The key difference between human and household social capital is that in general terms human capital theory focuses on the individual?s characteristics while household social... geographic areas to another. For example, the core?s grip can be seen as loosening its grip on the Mexican-origin population at the beginning of the 20 th century when agricultural, manufacturing, and railroad industries produced several pull forces...

  3. Power plant capital investment cost estimates: current trends and sensitivity to economic parameters

    SciTech Connect (OSTI)

    Not Available

    1980-06-01

    This report describes power plant capital investment cost studies that were carried out as part of the activities of the Plans and Analysis Division, Office of Nuclear Energy Programs, US Department of Energy. The activities include investment cost studies prepared by an architect-engineer, including trends, effects of environmental and safety requirements, and construction schedules. A computer code used to prepare capital investment cost estimates under varying economic conditions is described, and application of this code is demonstrated by sensitivity studies.

  4. FZ2MC: A Tool for Monte Carlo Transport Code Geometry Manipulation

    SciTech Connect (OSTI)

    Hackel, B M; Nielsen Jr., D E; Procassini, R J

    2009-02-25

    The process of creating and validating combinatorial geometry representations of complex systems for use in Monte Carlo transport simulations can be both time consuming and error prone. To simplify this process, a tool has been developed which employs extensions of the Form-Z commercial solid modeling tool. The resultant FZ2MC (Form-Z to Monte Carlo) tool permits users to create, modify and validate Monte Carlo geometry and material composition input data. Plugin modules that export this data to an input file, as well as parse data from existing input files, have been developed for several Monte Carlo codes. The FZ2MC tool is envisioned as a 'universal' tool for the manipulation of Monte Carlo geometry and material data. To this end, collaboration on the development of plug-in modules for additional Monte Carlo codes is desired.

  5. Properties of reactive oxygen species by quantum Monte Carlo

    SciTech Connect (OSTI)

    Zen, Andrea; Trout, Bernhardt L.; Guidoni, Leonardo

    2014-07-07

    The electronic properties of the oxygen molecule, in its singlet and triplet states, and of many small oxygen-containing radicals and anions have important roles in different fields of chemistry, biology, and atmospheric science. Nevertheless, the electronic structure of such species is a challenge for ab initio computational approaches because of the difficulties to correctly describe the statical and dynamical correlation effects in presence of one or more unpaired electrons. Only the highest-level quantum chemical approaches can yield reliable characterizations of their molecular properties, such as binding energies, equilibrium structures, molecular vibrations, charge distribution, and polarizabilities. In this work we use the variational Monte Carlo (VMC) and the lattice regularized Monte Carlo (LRDMC) methods to investigate the equilibrium geometries and molecular properties of oxygen and oxygen reactive species. Quantum Monte Carlo methods are used in combination with the Jastrow Antisymmetrized Geminal Power (JAGP) wave function ansatz, which has been recently shown to effectively describe the statical and dynamical correlation of different molecular systems. In particular, we have studied the oxygen molecule, the superoxide anion, the nitric oxide radical and anion, the hydroxyl and hydroperoxyl radicals and their corresponding anions, and the hydrotrioxyl radical. Overall, the methodology was able to correctly describe the geometrical and electronic properties of these systems, through compact but fully-optimised basis sets and with a computational cost which scales as N{sup 3} ? N{sup 4}, where N is the number of electrons. This work is therefore opening the way to the accurate study of the energetics and of the reactivity of large and complex oxygen species by first principles.

  6. Global neutrino parameter estimation using Markov Chain Monte Carlo

    E-Print Network [OSTI]

    Steen Hannestad

    2007-10-10

    We present a Markov Chain Monte Carlo global analysis of neutrino parameters using both cosmological and experimental data. Results are presented for the combination of all presently available data from oscillation experiments, cosmology, and neutrinoless double beta decay. In addition we explicitly study the interplay between cosmological, tritium decay and neutrinoless double beta decay data in determining the neutrino mass parameters. We furthermore discuss how the inference of non-neutrino cosmological parameters can benefit from future neutrino mass experiments such as the KATRIN tritium decay experiment or neutrinoless double beta decay experiments.

  7. Quantitative Monte Carlo-based holmium-166 SPECT reconstruction

    SciTech Connect (OSTI)

    Elschot, Mattijs; Smits, Maarten L. J.; Nijsen, Johannes F. W.; Lam, Marnix G. E. H.; Zonnenberg, Bernard A.; Bosch, Maurice A. A. J. van den; Jong, Hugo W. A. M. de [Department of Radiology and Nuclear Medicine, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht (Netherlands); Viergever, Max A. [Image Sciences Institute, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht (Netherlands)] [Image Sciences Institute, University Medical Center Utrecht, Heidelberglaan 100, 3584 CX Utrecht (Netherlands)

    2013-11-15

    Purpose: Quantitative imaging of the radionuclide distribution is of increasing interest for microsphere radioembolization (RE) of liver malignancies, to aid treatment planning and dosimetry. For this purpose, holmium-166 ({sup 166}Ho) microspheres have been developed, which can be visualized with a gamma camera. The objective of this work is to develop and evaluate a new reconstruction method for quantitative {sup 166}Ho SPECT, including Monte Carlo-based modeling of photon contributions from the full energy spectrum.Methods: A fast Monte Carlo (MC) simulator was developed for simulation of {sup 166}Ho projection images and incorporated in a statistical reconstruction algorithm (SPECT-fMC). Photon scatter and attenuation for all photons sampled from the full {sup 166}Ho energy spectrum were modeled during reconstruction by Monte Carlo simulations. The energy- and distance-dependent collimator-detector response was modeled using precalculated convolution kernels. Phantom experiments were performed to quantitatively evaluate image contrast, image noise, count errors, and activity recovery coefficients (ARCs) of SPECT-fMC in comparison with those of an energy window-based method for correction of down-scattered high-energy photons (SPECT-DSW) and a previously presented hybrid method that combines MC simulation of photopeak scatter with energy window-based estimation of down-scattered high-energy contributions (SPECT-ppMC+DSW). Additionally, the impact of SPECT-fMC on whole-body recovered activities (A{sup est}) and estimated radiation absorbed doses was evaluated using clinical SPECT data of six {sup 166}Ho RE patients.Results: At the same noise level, SPECT-fMC images showed substantially higher contrast than SPECT-DSW and SPECT-ppMC+DSW in spheres ?17 mm in diameter. The count error was reduced from 29% (SPECT-DSW) and 25% (SPECT-ppMC+DSW) to 12% (SPECT-fMC). ARCs in five spherical volumes of 1.96–106.21 ml were improved from 32%–63% (SPECT-DSW) and 50%–80% (SPECT-ppMC+DSW) to 76%–103% (SPECT-fMC). Furthermore, SPECT-fMC recovered whole-body activities were most accurate (A{sup est}= 1.06 × A ? 5.90 MBq, R{sup 2}= 0.97) and SPECT-fMC tumor absorbed doses were significantly higher than with SPECT-DSW (p = 0.031) and SPECT-ppMC+DSW (p = 0.031).Conclusions: The quantitative accuracy of {sup 166}Ho SPECT is improved by Monte Carlo-based modeling of the image degrading factors. Consequently, the proposed reconstruction method enables accurate estimation of the radiation absorbed dose in clinical practice.

  8. Monte Carlo tests of Orbital-Free Density Functional Theory

    E-Print Network [OSTI]

    D. I. Palade

    2014-12-12

    The relationship between the exact kinetic energy density in a quantum system in the frame of Density Functional Theory and the semiclassical functional expression for the same quantity is investigated. The analysis is performed with Monte Carlo simulations of the Kohn-Sham potentials. We find that the semiclassical form represents the statistical expectation value of the quantum nature. Based on the numerical results, we propose an empirical correction to the existing functional and an associated method to improve the Orbital-Free results.

  9. Quantum Monte Carlo Simulation of Overpressurized Liquid {sup 4}He

    SciTech Connect (OSTI)

    Vranjes, L.; Boronat, J.; Casulleras, J.; Cazorla, C.

    2005-09-30

    A diffusion Monte Carlo simulation of superfluid {sup 4}He at zero temperature and pressures up to 275 bar is presented. Increasing the pressure beyond freezing ({approx}25 bar), the liquid enters the overpressurized phase in a metastable state. In this regime, we report results of the equation of state and the pressure dependence of the static structure factor, the condensate fraction, and the excited-state energy corresponding to the roton. Along this large pressure range, both the condensate fraction and the roton energy decrease but do not become zero. The roton energies obtained are compared with recent experimental data in the overpressurized regime.

  10. Markov Chain Monte Carlo Method without Detailed Balance

    E-Print Network [OSTI]

    Hidemaro Suwa; Synge Todo

    2010-10-13

    We present a specific algorithm that generally satisfies the balance condition without imposing the detailed balance in the Markov chain Monte Carlo. In our algorithm, the average rejection rate is minimized, and even reduced to zero in many relevant cases. The absence of the detailed balance also introduces a net stochastic flow in a configuration space, which further boosts up the convergence. We demonstrate that the autocorrelation time of the Potts model becomes more than 6 times shorter than that by the conventional Metropolis algorithm. Based on the same concept, a bounce-free worm algorithm for generic quantum spin models is formulated as well.

  11. Validation of Phonon Physics in the CDMS Detector Monte Carlo

    SciTech Connect (OSTI)

    McCarthy, K.A.; Leman, S.W.; Anderson, A.J.; /MIT; Brandt, D.; /SLAC; Brink, P.L.; Cabrera, B.; Cherry, M.; /Stanford U.; Do Couto E Silva, E.; /SLAC; Cushman, P.; /Minnesota U.; Doughty, T.; /UC, Berkeley; Figueroa-Feliciano, E.; /MIT; Kim, P.; /SLAC; Mirabolfathi, N.; /UC, Berkeley; Novak, L.; /Stanford U.; Partridge, R.; /SLAC; Pyle, M.; /Stanford U.; Reisetter, A.; /Minnesota U. /St. Olaf Coll.; Resch, R.; /SLAC; Sadoulet, B.; Serfass, B.; Sundqvist, K.M.; /UC, Berkeley /Stanford U.

    2012-06-06

    The SuperCDMS collaboration is a dark matter search effort aimed at detecting the scattering of WIMP dark matter from nuclei in cryogenic germanium targets. The CDMS Detector Monte Carlo (CDMS-DMC) is a simulation tool aimed at achieving a deeper understanding of the performance of the SuperCDMS detectors and aiding the dark matter search analysis. We present results from validation of the phonon physics described in the CDMS-DMC and outline work towards utilizing it in future WIMP search analyses.

  12. Monte Carlo Tools for charged Higgs boson production

    E-Print Network [OSTI]

    K. Kovarik

    2014-12-18

    In this short review we discuss two implementations of the charged Higgs boson production process in association with a top quark in Monte Carlo event generators at next-to-leading order in QCD. We introduce the MC@NLO and the POWHEG method of matching next-to-leading order matrix elements with parton showers and compare both methods analyzing the charged Higgs boson production process in association with a top quark. We shortly discuss the case of a light charged Higgs boson where the associated charged Higgs production interferes with the charged Higgs production via t tbar-production and subsequent decay of the top quark.

  13. Multicanonical Hybrid Monte Carlo: Boosting Simulations of Compact QED

    E-Print Network [OSTI]

    G. Arnold; Th. Lippert; K. Schilling

    1998-09-21

    We demonstrate that substantial progress can be achieved in the study of the phase structure of 4-dimensional compact QED by a joint use of hybrid Monte Carlo and multicanonical algorithms, through an efficient parallel implementation. This is borne out by the observation of considerable speedup of tunnelling between the metastable states, close to the phase transition, on the Wilson line. We estimate that the creation of adequate samples (with order 100 flip-flops) becomes a matter of half a year's runtime at 2 Gflops sustained performance for lattices of size up to 24^4.

  14. A Look at general cavity theory through a code incorporating Monte Carlo techniques 

    E-Print Network [OSTI]

    Weyland, Mark Duffy

    1989-01-01

    material, the wall, being exponentially attenuated into the dosimeter, or the cavity. This assumption was investigated in this research using the Monte Carlo techniques in a modern computer code EGS4, Appropriate geometries were defined in the code and a... and relate the measured dose to that within the material, Monte Carlo techniques have been used to simulate the irradiation of various materials. The computer code EGS4 uses Monte Carlo techniques to simulate the randomness of radiation interactions...

  15. Semianalytic Monte Carlo calculation of reflected and transmitted radiance in a plane parallel atmosphere 

    E-Print Network [OSTI]

    Moffitt, John Russell

    1972-01-01

    for finite atmospheres with phase functions ranging from isotropic to the extremely anisotropic nimbo- stratus model. The main advantages of the Monte Carlo method were illustrated. One such advantage is that parameters, such as the single scattering... as an isotropic one. Another is that a single "computer run" can produce radiance values for a large number of ground albedos for any reasonable number of detectors placed at any desired depth in the atmosphere. 2. The Monte Carlo Method Monte Carlo, in all...

  16. Quantum Monte Carlo calculations of spectroscopic overlaps in $A \\leq 7$ nuclei

    E-Print Network [OSTI]

    I. Brida; Steven C. Pieper; R. B. Wiringa

    2011-06-15

    We present Green's function Monte Carlo calculations of spectroscopic overlaps for $A \\leq 7$ nuclei. The realistic Argonne v18 two-nucleon and Illinois-7 three-nucleon interactions are used to generate the nuclear states. The overlap matrix elements are extrapolated from mixed estimates between variational Monte Carlo and Green's function Monte Carlo wave functions. The overlap functions are used to obtain spectroscopic factors and asymptotic normalization coefficients, and they can serve as an input for low-energy reaction calculations.

  17. Four-quark energies in SU(2) lattice Monte Carlo using a tetrahedral geometry

    E-Print Network [OSTI]

    A. M. Green; J. Lukkarinen; P. Pennanen; C. Michael; S. Furui

    1994-12-05

    This contribution -- a continuation of earlier work -- reports on recent developments in the calculation and understanding of 4-quark energies generated using lattice Monte Carlo techniques.

  18. Monte Carlo model for electron degradation in methane

    E-Print Network [OSTI]

    Bhardwaj, Anil

    2015-01-01

    We present a Monte Carlo model for degradation of 1-10,000 eV electrons in an atmosphere of methane. The electron impact cross sections for CH4 are compiled and analytical representations of these cross sections are used as input to the model.model.Yield spectra, which provides information about the number of inelastic events that have taken place in each energy bin, is used to calculate the yield (or population) of various inelastic processes. The numerical yield spectra, obtained from the Monte Carlo simulations, is represented analytically, thus generating the Analytical Yield Spectra (AYS). AYS is employed to obtain the mean energy per ion pair and efficiencies of various inelastic processes.Mean energy per ion pair for neutral CH4 is found to be 26 (27.8) eV at 10 (0.1) keV. Efficiency calculation showed that ionization is the dominant process at energies >50 eV, for which more than 50% of the incident electron energy is used. Above 25 eV, dissociation has an efficiency of 27%. Below 10 eV, vibrational e...

  19. Chemical accuracy from quantum Monte Carlo for the Benzene Dimer

    E-Print Network [OSTI]

    Azadi, Sam

    2015-01-01

    We report an accurate study of interactions between Benzene molecules using variational quantum Monte Carlo (VMC) and diffusion quantum Monte Carlo (DMC) methods. We compare these results with density functional theory (DFT) using different van der Waals (vdW) functionals. In our QMC calculations, we use accurate correlated trial wave functions including three-body Jastrow factors, and backflow transformations. We consider two benzene molecules in the parallel displaced (PD) geometry, and find that by highly optimizing the wave function and introducing more dynamical correlation into the wave function, we compute the weak chemical binding energy between aromatic rings accurately. We find optimal VMC and DMC binding energies of -2.3(4) and -2.7(3) kcal/mol, respectively. The best estimate of the CCSD(T)/CBS limit is -2.65(2) kcal/mol [E. Miliordos et al, J. Phys. Chem. A 118, 7568 (2014)]. Our results indicate that QMC methods give chemical accuracy for weakly bound van der Waals molecular interactions, compar...

  20. Monte Carlo simulation of quantum Zeno effect in the brain

    E-Print Network [OSTI]

    Danko Georgiev

    2014-12-11

    Environmental decoherence appears to be the biggest obstacle for successful construction of quantum mind theories. Nevertheless, the quantum physicist Henry Stapp promoted the view that the mind could utilize quantum Zeno effect to influence brain dynamics and that the efficacy of such mental efforts would not be undermined by environmental decoherence of the brain. To address the physical plausibility of Stapp's claim, we modeled the brain using quantum tunneling of an electron in a multiple-well structure such as the voltage sensor in neuronal ion channels and performed Monte Carlo simulations of quantum Zeno effect exerted by the mind upon the brain in the presence or absence of environmental decoherence. The simulations unambiguously showed that the quantum Zeno effect breaks down for timescales greater than the brain decoherence time. To generalize the Monte Carlo simulation results for any n-level quantum system, we further analyzed the change of brain entropy due to the mind probing actions and proved a theorem according to which local projections cannot decrease the von Neumann entropy of the unconditional brain density matrix. The latter theorem establishes that Stapp's model is physically implausible but leaves a door open for future development of quantum mind theories provided the brain has a decoherence-free subspace.

  1. Quantum Monte Carlo calculations of $A=9,10$ nuclei

    E-Print Network [OSTI]

    Steven C. Pieper; K. Varga; R. B. Wiringa

    2002-06-24

    We report on quantum Monte Carlo calculations of the ground and low-lying excited states of $A=9,10$ nuclei using realistic Hamiltonians containing the Argonne $v_{18}$ two-nucleon potential alone or with one of several three-nucleon potentials, including Urbana IX and three of the new Illinois models. The calculations begin with correlated many-body wave functions that have an $\\alpha$-like core and multiple p-shell nucleons, $LS$-coupled to the appropriate $(J^{\\pi};T)$ quantum numbers for the state of interest. After optimization, these variational trial functions are used as input to a Green's function Monte Carlo calculation of the energy, using a constrained path algorithm. We find that the Hamiltonians that include Illinois three-nucleon potentials reproduce ten states in $^9$Li, $^9$Be, $^{10}$Be, and $^{10}$B with an rms deviation as little as 900 keV. In particular, we obtain the correct 3$^+$ ground state for $^{10}$B, whereas the Argonne $v_{18}$ alone or with Urbana IX predicts a 1$^+$ ground state. In addition, we calculate isovector and isotensor energy differences, electromagnetic moments, and one- and two-body density distributions.

  2. The Performance of Power and the Administration of Justice: Capital Punishment and the Case Review System in Late Imperial China

    E-Print Network [OSTI]

    Poling, Kathleen Margaret

    2012-01-01

    and Imperial Administration. Durham: Duke University Press,of Power and the Administration of Justice: Capitalof Power and the Administration of Justice: Capital

  3. Assessment of capital requirements for alternative fuels infrastructure under the PNGV program

    SciTech Connect (OSTI)

    Stork, K.; Singh, M.; Wang, M.; Vyas, A.

    1998-12-31

    This paper presents an assessment of the capital requirements of using six different fuels in the vehicles with tripled fuel economy (3X vehicles) that the Partnership for a new Generation of Vehicles is currently investigating. The six fuels include two petroleum-based fuels (reformulated gasoline and low-sulfur diesel) and four alternative fuels (methanol, ethanol, dimethyl ether, and hydrogen). This study develops estimates of cumulative capital needs for establishing fuels production and distribution infrastructure to accommodate 3X vehicle fuel needs. Two levels of fuel volume-70,000 barrels per day and 1.6 million barrels per day-were established for meeting 3X-vehicle fuel demand. As expected, infrastructure capital needs for the high fuel demand level are much higher than for the low fuel demand level. Between fuel production infrastructure and distribution infrastructure, capital needs for the former far exceed those for the latter. Among the four alternative fuels, hydrogen bears the largest capital needs for production and distribution infrastructure.

  4. Brachytherapy structural shielding calculations using Monte Carlo generated, monoenergetic data

    SciTech Connect (OSTI)

    Zourari, K.; Peppa, V.; Papagiannis, P.; Ballester, Facundo; Siebert, Frank-André

    2014-04-15

    Purpose: To provide a method for calculating the transmission of any broad photon beam with a known energy spectrum in the range of 20–1090 keV, through concrete and lead, based on the superposition of corresponding monoenergetic data obtained from Monte Carlo simulation. Methods: MCNP5 was used to calculate broad photon beam transmission data through varying thickness of lead and concrete, for monoenergetic point sources of energy in the range pertinent to brachytherapy (20–1090 keV, in 10 keV intervals). The three parameter empirical model introduced byArcher et al. [“Diagnostic x-ray shielding design based on an empirical model of photon attenuation,” Health Phys. 44, 507–517 (1983)] was used to describe the transmission curve for each of the 216 energy-material combinations. These three parameters, and hence the transmission curve, for any polyenergetic spectrum can then be obtained by superposition along the lines of Kharrati et al. [“Monte Carlo simulation of x-ray buildup factors of lead and its applications in shielding of diagnostic x-ray facilities,” Med. Phys. 34, 1398–1404 (2007)]. A simple program, incorporating a graphical user interface, was developed to facilitate the superposition of monoenergetic data, the graphical and tabular display of broad photon beam transmission curves, and the calculation of material thickness required for a given transmission from these curves. Results: Polyenergetic broad photon beam transmission curves of this work, calculated from the superposition of monoenergetic data, are compared to corresponding results in the literature. A good agreement is observed with results in the literature obtained from Monte Carlo simulations for the photon spectra emitted from bare point sources of various radionuclides. Differences are observed with corresponding results in the literature for x-ray spectra at various tube potentials, mainly due to the different broad beam conditions or x-ray spectra assumed. Conclusions: The data of this work allow for the accurate calculation of structural shielding thickness, taking into account the spectral variation with shield thickness, and broad beam conditions, in a realistic geometry. The simplicity of calculations also obviates the need for the use of crude transmission data estimates such as the half and tenth value layer indices. Although this study was primarily designed for brachytherapy, results might also be useful for radiology and nuclear medicine facility design, provided broad beam conditions apply.

  5. Population Monte Carlo algorithms Yukito Iba The Institute of Statistical Mathematics

    E-Print Network [OSTI]

    Iba, Yukito

    279 ¤ Population Monte Carlo algorithms Yukito Iba The Institute of Statistical Mathematics iba algorithm Summary We give a cross-disciplinary survey on "population" Monte Carlo algorithms. In these algorithms, a set of "walkers" or "particles" is used as a representation of a high-dimensional vector

  6. MONTE CARLO SIMULATION METHOD By Ronald R. Charpentier and Timothy R. Klett

    E-Print Network [OSTI]

    Laughlin, Robert B.

    EMCEE and Emc2 are Monte-Carlo simulation programs for assessing undiscovered conventional oil and gasChapter MC MONTE CARLO SIMULATION METHOD By Ronald R. Charpentier and Timothy R. Klett in U in the toolbar to return. U.S. GEOLOGICAL SURVEY WORLD PETROLEUM ASSESSMENT 2000-- DESCRIPTION AND RESULTS U

  7. Path Integral Monte Carlo Calculation of the Deuterium Hugoniot B. Militzer and D. M. Ceperley

    E-Print Network [OSTI]

    Militzer, Burkhard

    Path Integral Monte Carlo Calculation of the Deuterium Hugoniot B. Militzer and D. M. Ceperley-Champaign, Urbana, IL 61801 (January 21, 2000) Restricted path integral Monte Carlo simulations have been used#11;ects and the dependence on the time step of the path integral. Further, we compare the results

  8. Author's personal copy Monte Carlo methods for design and analysis of radiation detectors

    E-Print Network [OSTI]

    Shultis, J. Kenneth

    Author's personal copy Monte Carlo methods for design and analysis of radiation detectors William L Radiation detectors Inverse problems Detector design a b s t r a c t An overview of Monte Carlo as a practical method for designing and analyzing radiation detectors is provided. The emphasis is on detectors

  9. Direct Monte Carlo simulation of chemical reaction systems: Simple bimolecular reactions

    E-Print Network [OSTI]

    Anderson, James B.

    Direct Monte Carlo simulation of chemical reaction systems: Simple bimolecular reactions Shannon D and understanding the behavior of gas phase chemical reaction systems. This Monte Carlo method, originated by Bird. Extension to chemical reactions offers a powerful tool for treating reaction systems with nonthermal

  10. THEORETICAL STUDY OF MULTILAYER LUMINESCENT SOLAR CONCENTRATORS USING A MONTE CARLO APPROACH

    E-Print Network [OSTI]

    cost is subject to highly volatile market. Solar concentrators usually make use of mobile mirrors ableTHEORETICAL STUDY OF MULTILAYER LUMINESCENT SOLAR CONCENTRATORS USING A MONTE CARLO APPROACH a theoretical study of luminescent solar concentrators (LSCs) based on a ray-tracing technique with a Monte

  11. Communication: Monte Carlo calculation of the exchange energy Roi Baer and Daniel Neuhauser

    E-Print Network [OSTI]

    Baer, Roi

    Communication: Monte Carlo calculation of the exchange energy Roi Baer and Daniel Neuhauser subject to AIP license or copyright; see http://jcp.aip.org/about/rights_and_permissions #12;THE JOURNAL OF CHEMICAL PHYSICS 137, 051103 (2012) Communication: Monte Carlo calculation of the exchange energy Roi Baer1

  12. Monte Carlo Methods for Uncertainty Quantification Mathematical Institute, University of Oxford

    E-Print Network [OSTI]

    Giles, Mike

    Carlo Mike Giles (Oxford) Monte Carlo methods May 30­31, 2013 2 / 33 SDEs in Finance In computational finance, stochastic differential equations are used to model the behaviour of stocks interest rates exchange rates weather electricity/gas demand crude oil prices . . . Mike Giles (Oxford) Monte Carlo

  13. Monte Carlo Methods for Uncertainty Quantification Mathematical Institute, University of Oxford

    E-Print Network [OSTI]

    Giles, Mike

    Carlo Mike Giles (Oxford) Monte Carlo methods May 30­31, 2013 2 / 33 #12;SDEs in Finance In computational finance, stochastic differential equations are used to model the behaviour of stocks interest rates exchange rates weather electricity/gas demand crude oil prices . . . Mike Giles (Oxford) Monte

  14. An Energy Localization Principle and its Application to Fast Kinetic Monte Carlo Simulation of Heteroepitaxial

    E-Print Network [OSTI]

    Schulze, Tim

    An Energy Localization Principle and its Application to Fast Kinetic Monte Carlo Simulation of Michigan, Ann Arbor, MI 48109-1109 Abstract Simulation of heteroepitaxial growth using kinetic Monte Carlo (KMC) is often based on rates determined by differences in elastic energy between two configurations

  15. Kinetic Monte Carlo simulations of the response of carbon nanotubes to electron irradiation

    E-Print Network [OSTI]

    Krasheninnikov, Arkady V.

    Kinetic Monte Carlo simulations of the response of carbon nanotubes to electron irradiation J of Technology, Finland (Dated: January 12, 2007) Irradiation is increasingly used nowadays to tailor of nanotubes to irradiation is still lacking, we have implemented the kinetic Monte Carlo method with Bortz

  16. A New Monte Carlo Simulation Method for Tolerance Analysis of Kinematically Constrained Assemblies

    E-Print Network [OSTI]

    A New Monte Carlo Simulation Method for Tolerance Analysis of Kinematically Constrained Assemblies Abstract A generalized Monte Carlo simulation method is presented for tolerance analysis of mechanical assemblies with small kinematic adjustments. This is a new tool for assembly tolerance analysis based

  17. Hybrid Probabilistic RoadMap -Monte Carlo Motion Planning for Closed Chain Systems with

    E-Print Network [OSTI]

    Han, Li

    Hybrid Probabilistic RoadMap - Monte Carlo Motion Planning for Closed Chain Systems with Spherical@clarku.edu Abstract-- In this paper we propose a hybrid Probabilistic RoadMap - Monte Carlo (PRM-MC) motion planner and connect a large number of robot configurations in order to build a roadmap that reflects the properties

  18. Continuous Contour Monte Carlo for Marginal Density Estimation With an Application to a

    E-Print Network [OSTI]

    Liang, Faming

    ; Gelman and Meng 1998), reverse logistic regression (Geyer 1994), marginal likelihood (Chib 1995; Chib; Reversible jump Markov chain Monte Carlo; Stochastic approximation; Wang-Landau algorithm. 1. INTRODUCTION;Continuous Contour Monte Carlo 609 variety of approaches including reversible jump MCMC (Green 1995; Green

  19. Trends in U.S. Venture Capital Investments Related to Energy: 1980 through the Third Quarter of 2010

    SciTech Connect (OSTI)

    Dooley, James J.

    2010-11-08

    This report documents trends in U.S. venture capital investments over the period 1980 through the third quarter of calendar year 2010 (2010 Q1+Q2+Q3). Particular attention is given to U.S. venture capital investments in the energy/industrial sector over the period 1980-2010 Q1+Q2+Q3 as well as in the more recently created cross-cutting category of CleanTech over the period 1995-2010 Q1+Q2+Q3. During the early 1980s, U.S. venture capital investments in the energy/industrial sector accounted for more than 20% of all venture capital investments. However subsequent periods of low energy prices, the deregulation of large aspects of the energy industry, and the emergence of fast growing new industries like computers (both hardware and software), biotechnology and the Internet quickly reduced the priority accorded to energy/industrial investments. To wit, venture capital investments related to the energy/industrial sector accounted for only 1% of the $132 billion (in real 2010 US$) invested in 2000 by the U.S. venture capital community. The significant increase in the real price of oil that began in 2003-2004 correlates with renewed interest and increased investment by the venture capital community in energy/industrial investment opportunities. Venture capital investments for 2009 for the energy/industrial sector accounted for $2.4 billion or slightly more than 13% of all venture capital invested that year. The total venture capital invested in energy/industrial during the first three quarters of 2010 is close to $2.4 billion accounting for slightly less than 15% of all venture capital investments during the first three quarters of 2010. In 2009, the aggregate amount invested in CleanTech was $2.1 billion (11% of the total US venture capital invested in that lean year) and for the first three quarters of 2010 US venture capital investments in CleanTech have already exceeded $2.8 billion (18% of all US venture capital investments made during the first three quarters of 2010). Between 2004 and 2009, U.S. venture capital investments in energy/industrial as well as CleanTech have more than quadrupled in real terms.

  20. Trends in U.S. Venture Capital Investments Related to Energy: 1980 through the Second Quarter of 2010

    SciTech Connect (OSTI)

    Dooley, James J.

    2010-07-29

    This report documents trends in U.S. venture capital investments over the period 1980 through the second quarter of calendar year 2010 (2010Q1+Q2). Particular attention is given to U.S. venture capital investments in the energy/industrial sector over the period 1980-2010Q1+Q2 as well as in the more recently created cross-cutting category of CleanTech over the period 1995-2010Q1+Q2. During the early 1980s, U.S. venture capital investments in the energy/industrial sector accounted for more than 20% of all venture capital investments. However subsequent periods of low energy prices, the deregulation of large aspects of the energy industry, and the emergence of fast growing new industries like computers (both hardware and software), biotechnology and the Internet quickly reduced the priority accorded to energy/industrial investments. To wit, venture capital investments related to the energy/industrial sector accounted for only 1% of the $119 billion dollars invested in 2000 by the U.S. venture capital community. The significant increase in the real price of oil that began in 2003-2004 correlates with renewed interest and increased investment by the venture capital community in energy/industrial investment opportunities. Venture capital investments for 2009 for the energy/industrial sector accounted for $2.1 billion or slightly more than 13% of all venture capital invested that year. The total venture capital invested in energy/industrial during the first two quarters of 2010 is close to $1.8 billion accounting for 17% of all venture capital investments during the first two quarters of 2010. In 2009, the aggregate amount invested in CleanTech was $1.8 billion (30% of the total US venture capital invested in that lean year) and for the first two quarters of 2010 US venture capital investments in CleanTech have already exceeded $1.9 billion (19% of all US venture capital investments made during the first half of 2010). Between 2004 and 2009, U.S. venture capital investments in energy/industrial as well as CleanTech have more than quadrupled in real terms.

  1. Monte Carlo Simulation of Dense Polymer Melts Using Event Chain Algorithms

    E-Print Network [OSTI]

    Tobias Alexander Kampmann; Horst-Holger Boltz; Jan Kierfeld

    2015-07-23

    We propose an efficient Monte Carlo algorithm for the off-lattice simulation of dense hard sphere polymer melts using cluster moves, called event chains, which allow for a rejection-free treatment of the excluded volume. Event chains also allow for an efficient preparation of initial configurations in polymer melts. We parallelize the event chain Monte Carlo algorithm to further increase simulation speeds and suggest additional local topology-changing moves ("swap" moves) to accelerate equilibration. By comparison with other Monte Carlo and molecular dynamics simulations, we verify that the event chain algorithm reproduces the correct equilibrium behavior of polymer chains in the melt. By comparing intrapolymer diffusion time scales, we show that event chain Monte Carlo algorithms can achieve simulation speeds comparable to optimized molecular dynamics simulations. The event chain Monte Carlo algorithm exhibits Rouse dynamics on short time scales. In the absence of swap moves, we find reptation dynamics on intermediate time scales for long chains.

  2. Monte Carlo Simulation Tool Installation and Operation Guide

    SciTech Connect (OSTI)

    Aguayo Navarrete, Estanislao; Ankney, Austin S.; Berguson, Timothy J.; Kouzes, Richard T.; Orrell, John L.; Troy, Meredith D.; Wiseman, Clinton G.

    2013-09-02

    This document provides information on software and procedures for Monte Carlo simulations based on the Geant4 toolkit, the ROOT data analysis software and the CRY cosmic ray library. These tools have been chosen for its application to shield design and activation studies as part of the simulation task for the Majorana Collaboration. This document includes instructions for installation, operation and modification of the simulation code in a high cyber-security computing environment, such as the Pacific Northwest National Laboratory network. It is intended as a living document, and will be periodically updated. It is a starting point for information collection by an experimenter, and is not the definitive source. Users should consult with one of the authors for guidance on how to find the most current information for their needs.

  3. Improved version of the PHOBOS Glauber Monte Carlo

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

    Loizides, C.; Nagle, J.; Steinberg, P.

    2015-09-01

    “Glauber” models are used to calculate geometric quantities in the initial state of heavy ion collisions, such as impact parameter, number of participating nucleons and initial eccentricity. Experimental heavy-ion collaborations, in particular at RHIC and LHC, use Glauber Model calculations for various geometric observables for determination of the collision centrality. In this document, we describe the assumptions inherent to the approach, and provide an updated implementation (v2) of the Monte Carlo based Glauber Model calculation, which originally was used by the PHOBOS collaboration. The main improvement w.r.t. the earlier version (v1) (Alver et al. 2008) is the inclusion of Tritium,more »Helium-3, and Uranium, as well as the treatment of deformed nuclei and Glauber–Gribov fluctuations of the proton in p +A collisions. A users’ guide (updated to reflect changes in v2) is provided for running various calculations.« less

  4. The Quantum Energy Density: Improved Efficiency for Quantum Monte Carlo

    E-Print Network [OSTI]

    Krogel, Jaron T; Kim, Jeongnim; Ceperley, David M

    2013-01-01

    We establish a physically meaningful representation of a quantum energy density for use in Quantum Monte Carlo calculations. The energy density operator, defined in terms of Hamiltonian components and density operators, returns the correct Hamiltonian when integrated over a volume containing a cluster of particles. This property is demonstrated for a helium-neon "gas," showing that atomic energies obtained from the energy density correspond to eigenvalues of isolated systems. The formation energies of defects or interfaces are typically calculated as total energy differences. Using a model of delta-doped silicon (where dopant atoms form a thin plane) we show how interfacial energies can be calculated more efficiently with the energy density, since the region of interest is small. We also demonstrate how the energy density correctly transitions to the bulk limit away from the interface where the correct energy is obtainable from a separate total energy calculation.

  5. Strain in the mesoscale kinetic Monte Carlo model for sintering

    E-Print Network [OSTI]

    Bjørk, R; Tikare, V; Olevsky, E; Pryds, N

    2014-01-01

    Shrinkage strains measured from microstructural simulations using the mesoscale kinetic Monte Carlo (kMC) model for solid state sintering are discussed. This model represents the microstructure using digitized discrete sites that are either grain or pore sites. The algorithm used to simulate densification by vacancy annihilation removes an isolated pore site at a grain boundary and collapses a column of sites extending from the vacancy to the surface of sintering compact, through the center of mass of the nearest grain. Using this algorithm, the existing published kMC models are shown to produce anisotropic strains for homogeneous powder compacts with aspect ratios different from unity. It is shown that the line direction biases shrinkage strains in proportion the compact dimension aspect ratios. A new algorithm that corrects this bias in strains is proposed; the direction for collapsing the column is determined by choosing a random sample face and subsequently a random point on that face as the end point for...

  6. Quantum Monte Carlo Calculations of $A\\leq6$ Nuclei

    E-Print Network [OSTI]

    B. S. Pudliner; V. R. Pandharipande; J. Carlson; R. B. Wiringa

    1995-02-13

    The energies of $^{3}H$, $^{3}He$, and $^{4}He$ ground states, the ${\\frac{3}{2}}^{-}$ and ${\\frac{1}{2}}^{-}$ scattering states of $^{5}He$, the ground states of $^{6}He$, $^{6}Li$, and $^{6}Be$ and the $3^{+}$ and $0^{+}$ excited states of $^{6}Li$ have been accurately calculated with the Green's function Monte Carlo method using realistic models of two- and three-nucleon interactions. The splitting of the $A=3$ isospin $T=\\frac{1}{2}$ and $A=6$ isospin $T=1$, $J^{\\pi} = 0^{+}$ multiplets is also studied. The observed energies and radii are generally well reproduced, however, some definite differences between theory and experiment can be identified.

  7. Quantum Monte Carlo simulation of spin-polarized H

    SciTech Connect (OSTI)

    Markic, L. Vranjes; Boronat, J.; Casulleras, J.

    2007-02-01

    The ground-state properties of spin polarized hydrogen H{down_arrow} are obtained by means of diffusion Monte Carlo calculations. Using the most accurate to date ab initio H{down_arrow}-H{down_arrow} interatomic potential we have studied its gas phase, from the very dilute regime until densities above its freezing point. At very small densities, the equation of state of the gas is very well described in terms of the gas parameter {rho}a{sup 3}, with a the s-wave scattering length. The solid phase has also been studied up to high pressures. The gas-solid phase transition occurs at a pressure of 173 bar, a much higher value than suggested by previous approximate descriptions.

  8. Improving multivariate Horner schemes with Monte Carlo tree search

    E-Print Network [OSTI]

    J. Kuipers; J. A. M. Vermaseren; A. Plaat; H. J. van den Herik

    2012-07-30

    Optimizing the cost of evaluating a polynomial is a classic problem in computer science. For polynomials in one variable, Horner's method provides a scheme for producing a computationally efficient form. For multivariate polynomials it is possible to generalize Horner's method, but this leaves freedom in the order of the variables. Traditionally, greedy schemes like most-occurring variable first are used. This simple textbook algorithm has given remarkably efficient results. Finding better algorithms has proved difficult. In trying to improve upon the greedy scheme we have implemented Monte Carlo tree search, a recent search method from the field of artificial intelligence. This results in better Horner schemes and reduces the cost of evaluating polynomials, sometimes by factors up to two.

  9. Lifting -- A Nonreversible Markov Chain Monte Carlo Algorithm

    E-Print Network [OSTI]

    Vucelja, Marija

    2015-01-01

    Markov Chain Monte Carlo algorithms are invaluable numerical tools for exploring stationary properties of physical systems -- in particular when direct sampling is not feasible. They are widely used in many areas of physics and other sciences. Most common implementations are done with reversible Markov chains -- Markov chains that obey detailed balance. Reversible Markov chains are sufficient in order for the physical system to relax to equilibrium, but it is not necessary. Here we review several works that use "lifted" or nonreversible Markov chains, which violate detailed balance, yet still converge to the correct stationary distribution (they obey the global balance condition). In certain cases, the acceleration is a square root improvement at most, to the conventional reversible Markov chains. We introduce the problem in a way that makes it accessible to non-specialists. We illustrate the method on several representative examples (sampling on a ring, sampling on a torus, an Ising model on a complete graph...

  10. SU-E-T-188: Film Dosimetry Verification of Monte Carlo Generated Electron Treatment Plans

    SciTech Connect (OSTI)

    Enright, S; Asprinio, A; Lu, L

    2014-06-01

    Purpose: The purpose of this study was to compare dose distributions from film measurements to Monte Carlo generated electron treatment plans. Irradiation with electrons offers the advantages of dose uniformity in the target volume and of minimizing the dose to deeper healthy tissue. Using the Monte Carlo algorithm will improve dose accuracy in regions with heterogeneities and irregular surfaces. Methods: Dose distributions from GafChromic{sup ™} EBT3 films were compared to dose distributions from the Electron Monte Carlo algorithm in the Eclipse{sup ™} radiotherapy treatment planning system. These measurements were obtained for 6MeV, 9MeV and 12MeV electrons at two depths. All phantoms studied were imported into Eclipse by CT scan. A 1 cm thick solid water template with holes for bonelike and lung-like plugs was used. Different configurations were used with the different plugs inserted into the holes. Configurations with solid-water plugs stacked on top of one another were also used to create an irregular surface. Results: The dose distributions measured from the film agreed with those from the Electron Monte Carlo treatment plan. Accuracy of Electron Monte Carlo algorithm was also compared to that of Pencil Beam. Dose distributions from Monte Carlo had much higher pass rates than distributions from Pencil Beam when compared to the film. The pass rate for Monte Carlo was in the 80%–99% range, where the pass rate for Pencil Beam was as low as 10.76%. Conclusion: The dose distribution from Monte Carlo agreed with the measured dose from the film. When compared to the Pencil Beam algorithm, pass rates for Monte Carlo were much higher. Monte Carlo should be used over Pencil Beam for regions with heterogeneities and irregular surfaces.

  11. Chromospheric activity of ROSAT discovered weaklined T Tauri stars D. Montes 1;2 , L.W. Ramsey 1

    E-Print Network [OSTI]

    Complutense de Madrid, Universidad

    Chromospheric activity of ROSAT discovered weak­lined T Tauri stars D. Montes 1;2 , L.W. Ramsey 1 1 are available (see Feigelson et al. 1994; Welty 1995; Welty & Ramsey 1995, 1998; Poncet et al. 1998; Montes

  12. Polarized light propagation in highly scattering turbid media with a distribution of the particle size: a Monte Carlo study 

    E-Print Network [OSTI]

    Koh, Wonshill

    2013-02-22

    The light propagation in highly scattering turbid media composed of the particles with different size distribution is studied using a Monte Carlo simulation model implemented in Standard C. Monte Carlo method has been widely utilized to study...

  13. Automatic Generation of a JET 3D Neutronics Model from CAD Geometry Data for Monte Carlo Calculations

    E-Print Network [OSTI]

    Automatic Generation of a JET 3D Neutronics Model from CAD Geometry Data for Monte Carlo Calculations

  14. Statistical-Temperature Monte Carlo and Molecular Dynamics Algorithms Jaegil Kim,* John E. Straub, and Thomas Keyes

    E-Print Network [OSTI]

    Straub, John E.

    Statistical-Temperature Monte Carlo and Molecular Dynamics Algorithms Jaegil Kim,* John E. Straub. A novel molecular dynamics algorithm (STMD) applicable to complex systems and a Monte Carlo algorithmRevLett.97.050601 PACS numbers: 05.10.ÿa, 02.70.Rr, 87.18.Bb The Wang-Landau (WL) Monte Carlo (MC) algorithm

  15. Using Stochastic Discounted Cash Flow and Real Option Monte Carlo Simulation to Analyse the Impacts of Contingent Taxes on

    E-Print Network [OSTI]

    Using Stochastic Discounted Cash Flow and Real Option Monte Carlo Simulation to Analyse the Impacts in the presence of a windfall profits tax. Real options Monte Carlo simulation is used to characterise from the project. The results highlight that Monte Carlo simulation paired with the real option

  16. Asset sharing and stakeholder arrangements : human capital investments, the distribution of powers, and the role of property rights and economic institutions

    E-Print Network [OSTI]

    Hughes, J. Jerome (Jermaine Jerome)

    2014-01-01

    Theories of human capital investment, which emphasize encouraging and protecting investments in human capital, have become salient in rationalizing the adoption of firm asset-sharing and employee stakeholder arrangements, ...

  17. NOAA Workforce Management Office, Strategic Human Capital Division June 17, 2015 Division Director

    E-Print Network [OSTI]

    NOAA Workforce Management Office, Strategic Human Capital Division ­ June 17, 2015 Division Theresa.Berry@noaa.gov Silver Spring, MD (301) 713-6365 Program Manager for Distance Learning) 713-6379 Program Manager (Leadership Competency Development Program, Presidential Management Fellows

  18. EDUCATION: Energy capital's colleges tailor new programs to oil and gas

    E-Print Network [OSTI]

    Alvarez, Pedro J.

    approach toward energy education, teaching and researching fossil fuel development and its links EDUCATION: Energy capital's colleges tailor new programs to oil and gas industry (Wednesday're sexy companies to work for," Odegard said. "And yet I think the career potential and the kinds

  19. The effects of capital on an income breeder: evidence from female Columbian ground squirrels

    E-Print Network [OSTI]

    Broussard, David

    The effects of capital on an income breeder: evidence from female Columbian ground squirrels David R. Broussard, F. Stephen Dobson, and J.O. Murie Abstract: To maximize fitness, organisms must and daily resource income on the reproductive investments of females. We predicted that because yearling fe

  20. DEVELOPING A STRATEGY FOR BUILDING SOCIAL CAPITAL AND SUCCESSFUL WATERSHED PLANNING

    E-Print Network [OSTI]

    DEVELOPING A STRATEGY FOR BUILDING SOCIAL CAPITAL AND SUCCESSFUL WATERSHED PLANNING: A CASE STUDY planning is becoming a popular land use approach, largely in the United States, but also in Canada. Many watershed planning practitioners recommend that a representative cross-section of stakeholders be included

  1. Resource adequacy, capital adequacy and investment uncertainty in the Australian power market

    SciTech Connect (OSTI)

    Simshauser, Paul

    2010-01-15

    Ignoring the importance of capital markets risks overlooking one of the most fundamental drivers of investment and price in the utilities industry. While the worst effects of the financial crisis are beginning to subside, the residual fallout will be more than a passing fad for energy utilities. (author)

  2. Better Dead than R(ap)ed?: The Patriarchal Rhetoric Driving Capital Rape Statutes

    E-Print Network [OSTI]

    Yung, Corey Rayburn

    2004-01-01

    the statute despite the United States Supreme Court holding in Coker v. Georgia that capital punishment was unconstitutional for rape. The supporters of the new statute have argued that Coker does not apply to the rape of children. As a result, the political...

  3. GREEN BUILDING TRENDS How Green Building Impacted the National Capital Region Between 2003 and 2009

    E-Print Network [OSTI]

    GREEN BUILDING TRENDS How Green Building Impacted the National Capital Region Between 2003 and 2009 ecofriend.org 2 OVERVIEW What is LEED®? The LEED green building certification program is rapidly emerging as the standard in sustainable building design, construction, and operations. Scale of LEED Development Through

  4. The Externalities of Strong Social Capital: Post-Tsunami Recovery in Southeast India

    E-Print Network [OSTI]

    1 The Externalities of Strong Social Capital: Post-Tsunami Recovery in Southeast India DANIEL P villages in Tamil Nadu, India following the 2004 Indian Ocean tsunami, this paper demonstrates that high on the southeast coast of India had very different patterns of recovery. One scholar described how, when relief

  5. Deforestation and Cattle Ranching in the Brazilian Amazon: External Capital and Household Processes

    E-Print Network [OSTI]

    Walker, Robert T.

    Deforestation and Cattle Ranching in the Brazilian Amazon: External Capital and Household Processes. INTRODUCTION Pasture creation and cattle ranches have been identi®ed as major factors in tropical defores of cattle ranching in Brazil has been particularly notable. Spurred by government incentive programs in Para

  6. Natural Capital economist could suggest that "the world can, in effect,

    E-Print Network [OSTI]

    Vermont, University of

    264 Natural Capital economist could suggest that "the world can, in effect, get along without natural resources" (Solow 1974). In the 1970s, however, growing evidence of the limitations on natural services and tangible natural resources--as a distinct and essen- tial factor of production. The first

  7. The problem of non-renewable energy resources in the production of physical capital

    E-Print Network [OSTI]

    Nesterov, Yurii

    2007/8 The problem of non-renewable energy resources in the production of physical capital Agustin Pérez-Barahona #12;CORE DISCUSSION PAPER 2007/8 The problem of non-renewable energy resources-run growth, although energy is produced by means of non-renewable energy resources. The mechanism behind

  8. Social capital's dark side: knowledge, reciprocity, and the liability of relationships 

    E-Print Network [OSTI]

    Collins, Jamie D.

    2009-05-15

    Social capital resources for the firm can be conceptualized as those executive-to-executive connections held by a firm’s top management team, as well as firm-to-firm relationships that exist fairly independently of particular individuals. This type...

  9. Natural Capital Management: An Evolutionary Paradigm for Sustainable Restoration Investment - 13455

    SciTech Connect (OSTI)

    Koetz, Maureen T. [Koetz and Duncan LLC, Suite 30J, 355 South End Avenue, New York, NY 10280 (United States)] [Koetz and Duncan LLC, Suite 30J, 355 South End Avenue, New York, NY 10280 (United States)

    2013-07-01

    Unlike other forms of capital assets (built infrastructure, labor, financial capital), the supply of usable or accessible air, land, and water elements (termed Natural Capital Assets or NCA) available to enterprise processes is structurally shrinking due to increased demand and regulatory restriction. This supply/demand imbalance is affecting all forms of public and private enterprise (including Federal Facilities) in the form of encroachment, production limits, cost increases, and reduced competitiveness. Department of Energy (DOE) sites are comprised of significant stocks of NCA that function as both conserved capital (providing ecosystem services and other reserve capacity), and as natural infrastructure (supporting major Federal enterprise programs). The current rubric of 'Environmental Stewardship' provides an unduly constrained management paradigm that is focused largely on compliance process metrics, and lacks a value platform for quantifying, documenting, and sustainably re-deploying re-capitalized natural asset capacity and capability. By adopting value-based system concepts similar to built infrastructure accounting and information management, 'stewarded' natural assets relegated to liability- or compliance-focused outcomes become 're-capitalized' operational assets able to support new or expanded mission. This growing need for new accounting and management paradigms to capture natural capital value is achieving global recognition, most recently by the United Nations, world leaders, and international corporations at the Rio+20 Summit in June of 2012. Natural Capital Asset Management (NCAM){sup TM} is such an accounting framework tool. Using a quantification-based design, NCAM{sup TM} provides inventory, capacity and value data to owners or managers of natural assets such as the DOE that parallel comparable information systems currently used for facility assets. Applied to Environmental Management (EM) and other DOE program activities, the natural asset capacity and value generated by EM projects and other investment and operational programming can be recorded and then allocated to mission and/or ecosystem needs as part of overall site, complex, and Federal decision-making. NCAM{sup TM} can also document post-restoration asset capability and value for use in weighing loss mitigation and ecosystem damage claims arising from past operational activities. A prototype NCAM{sup TM} evaluation developed at the Savannah River Site (SRS) demonstrates use of this framework as an advanced paradigm for NCA accounting and decision-making for the larger DOE complex and other enterprise using natural capital in operations. Applying a quantified value paradigm, the framework catalogues the results of activities that sustain, restore, and modernize natural assets for enterprise-wide value beyond that of compliance milestones. Capturing and assigning recapitalization value using NCAM{sup TM} concepts and tools improves effective reuse of taxpayer-sustained assets, records ecosystem service value, enables mission and enterprise optimization, and assures the sustainability of shared natural capital assets in regional pools vital to both complex sites and local and regional economies. (authors)

  10. Complete Monte Carlo Simulation of Neutron Scattering Experiments

    SciTech Connect (OSTI)

    Drosg, M.

    2011-12-13

    In the far past, it was not possible to accurately correct for the finite geometry and the finite sample size of a neutron scattering set-up. The limited calculation power of the ancient computers as well as the lack of powerful Monte Carlo codes and the limitation in the data base available then prevented a complete simulation of the actual experiment. Using e.g. the Monte Carlo neutron transport code MCNPX [1], neutron scattering experiments can be simulated almost completely with a high degree of precision using a modern PC, which has a computing power that is ten thousand times that of a super computer of the early 1970s. Thus, (better) corrections can also be obtained easily for previous published data provided that these experiments are sufficiently well documented. Better knowledge of reference data (e.g. atomic mass, relativistic correction, and monitor cross sections) further contributes to data improvement. Elastic neutron scattering experiments from liquid samples of the helium isotopes performed around 1970 at LANL happen to be very well documented. Considering that the cryogenic targets are expensive and complicated, it is certainly worthwhile to improve these data by correcting them using this comparatively straightforward method. As two thirds of all differential scattering cross section data of {sup 3}He(n,n){sup 3}He are connected to the LANL data, it became necessary to correct the dependent data measured in Karlsruhe, Germany, as well. A thorough simulation of both the LANL experiments and the Karlsruhe experiment is presented, starting from the neutron production, followed by the interaction in the air, the interaction with the cryostat structure, and finally the scattering medium itself. In addition, scattering from the hydrogen reference sample was simulated. For the LANL data, the multiple scattering corrections are smaller by a factor of five at least, making this work relevant. Even more important are the corrections to the Karlsruhe data due to the inclusion of the missing outgoing self-attenuation that amounts to up to 15%.

  11. A study of the contrast of a submerged disc using Monte Carlo techniques 

    E-Print Network [OSTI]

    Hagan, Donald Frank

    1980-01-01

    in the simulation of lioht interactions within the Earth's ocean system. Using the Monte Carlo computer program the contrast of a Secchi disc and its ocean background was calculated. A Secchi disc 1s a horizontal disc in the ocean that is v1ewed from the surface... of samples which requires more computation time. Before the advent of high speed computers, the Monte Carlo Method was generally useless because of the massive amount of computation it required. The Monte Carlo Method is fairly simple in application...

  12. Auxiliary Field Diffusion Monte Carlo calculation of nuclei with A<40 with tensor interactions

    E-Print Network [OSTI]

    S. Gandolfi; F. Pederiva; S. Fantoni; K. E. Schmidt

    2007-04-13

    We calculate the ground-state energy of 4He, 8He, 16O, and 40Ca using the auxiliary field diffusion Monte Carlo method in the fixed phase approximation and the Argonne v6' interaction which includes a tensor force. Comparison of our light nuclei results to those of Green's function Monte Carlo calculations shows the accuracy of our method for both open and closed shell nuclei. We also apply it to 16O and 40Ca to show that quantum Monte Carlo methods are now applicable to larger nuclei.

  13. CONTINUOUS-ENERGY MONTE CARLO METHODS FOR CALCULATING GENERALIZED RESPONSE SENSITIVITIES USING TSUNAMI-3D

    SciTech Connect (OSTI)

    Perfetti, Christopher M [ORNL; Rearden, Bradley T [ORNL

    2014-01-01

    This work introduces a new approach for calculating sensitivity coefficients for generalized neutronic responses to nuclear data uncertainties using continuous-energy Monte Carlo methods. The approach presented in this paper, known as the GEAR-MC method, allows for the calculation of generalized sensitivity coefficients for multiple responses in a single Monte Carlo calculation with no nuclear data perturbations or knowledge of nuclear covariance data. The theory behind the GEAR-MC method is presented here, and proof of principle is demonstrated by using the GEAR-MC method to calculate sensitivity coefficients for responses in several 3D, continuous-energy Monte Carlo applications.

  14. Evaluating health care programs by combining cost with quality of life measures: a case study comparing capitation and Fee for Service

    E-Print Network [OSTI]

    Sekhon, Jasjeet S.

    .10. Conclusions. A capitation model with a for profit element was more cost-effective for Medicaid patients with severe mental illness than not-for-profit capitation or FFS models. Key words: cost model. Some of these studies reported that reimbursement by capitation was associated with lower costs

  15. Monte Carlo simulation of the terrestrial hydrogen exosphere

    SciTech Connect (OSTI)

    Hodges, R.R. Jr. [Univ. of Texas, Dallas, TX (United States)

    1994-12-01

    Methods for Monte Carlo simulation of planetary exospheres have evolved from early work on the lunar atmosphere, where the regolith surface provides a well defined exobase. A major limitation of the successor simulations of the exospheres of Earth and Venus is the use of an exobase surface as an artifice to separate the collisional processes of the thermosphere from a collisionles exosphere. In this paper a new generalized approach to exosphere simulation is described, wherein the exobase is replaced by a barometric depletion of the major constitents of the thermosphere. Exospheric atoms in the thermosphere-exosphere transition region, and in the outer exosphere as well, travel in ballistic trajectories that are interrupted by collisons with the background gas, and by charge exchange interactions with ionospheric particles. The modified simulator has been applied to the terrestrial hydrogen exosphere problem, using velocity dependent differential cross sections to provide statistically correct collisional scattering in H-O and H-H(+) interactions. Global models are presented for both solstice and equinox over the effective solar cycle range of the F{sub 10.7} index (80 to 230). Simulation results show significant differences with previous terrestrial exosphere models, as well as with the H distributions of the MSIS-86 thermosphere model.

  16. Nuclear Force from Monte Carlo Simulations of Lattice Quantum Chromodynamics

    E-Print Network [OSTI]

    S. Aoki; T. Hatsuda; N. Ishii

    2008-10-24

    The nuclear force acting between protons and neutrons is studied in the Monte Carlo simulations of the fundamental theory of the strong interaction, the quantum chromodynamics defined on the hypercubic space-time lattice. After a brief summary of the empirical nucleon-nucleon (NN) potentials which can fit the NN scattering experiments in high precision, we outline the basic formulation to derive the potential between the extended objects such as the nucleons composed of quarks. The equal-time Bethe-Salpeter amplitude is a key ingredient for defining the NN potential on the lattice. We show the results of the numerical simulations on a $32^4$ lattice with the lattice spacing $a \\simeq 0.137 $fm (lattice volume (4.4 fm)$^4$) in the quenched approximation. The calculation was carried out using the massively parallel computer Blue Gene/L at KEK. We found that the calculated NN potential at low energy has basic features expected from the empirical NN potentials; attraction at long and medium distances and the repulsive core at short distance. Various future directions along this line of research are also summarized.

  17. Performance of three-photon PET imaging: Monte Carlo simulations

    E-Print Network [OSTI]

    Kacperski, K; Kacperski, Krzysztof; Spyrou, Nicholas M.

    2005-01-01

    We have recently introduced the idea of making use of three-photon positron annihilations in positron emission tomography. In this paper the basic characteristics of the three-gamma imaging in PET are studied by means of Monte Carlo simulations and analytical computations. Two typical configurations of human and small animal scanners are considered. Three-photon imaging requires high energy resolution detectors. Parameters currently attainable by CdZnTe semiconductor detectors, the technology of choice for the future development of radiation imaging, are assumed. Spatial resolution is calculated as a function of detector energy resolution and size, position in the field of view, scanner size, and the energies of the three gamma annihilation photons. Possible ways to improve the spatial resolution obtained for nominal parameters: 1.5 cm and 3.2 mm FWHM for human and small animal scanners, respectively, are indicated. Counting rates of true and random three-photon events for typical human and small animal scann...

  18. Non-adiabatic molecular dynamics by accelerated semiclassical Monte Carlo

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

    White, Alexander J.; Gorshkov, Vyacheslav N.; Tretiak, Sergei; Mozyrsky, Dmitry

    2015-07-07

    Non-adiabatic dynamics, where systems non-radiatively transition between electronic states, plays a crucial role in many photo-physical processes, such as fluorescence, phosphorescence, and photoisomerization. Methods for the simulation of non-adiabatic dynamics are typically either numerically impractical, highly complex, or based on approximations which can result in failure for even simple systems. Recently, the Semiclassical Monte Carlo (SCMC) approach was developed in an attempt to combine the accuracy of rigorous semiclassical methods with the efficiency and simplicity of widely used surface hopping methods. However, while SCMC was found to be more efficient than other semiclassical methods, it is not yet as efficientmore »as is needed to be used for large molecular systems. Here, we have developed two new methods: the accelerated-SCMC and the accelerated-SCMC with re-Gaussianization, which reduce the cost of the SCMC algorithm up to two orders of magnitude for certain systems. In many cases shown here, the new procedures are nearly as efficient as the commonly used surface hopping schemes, with little to no loss of accuracy. This implies that these modified SCMC algorithms will be of practical numerical solutions for simulating non-adiabatic dynamics in realistic molecular systems.« less

  19. High order Chin actions in path integral Monte Carlo

    SciTech Connect (OSTI)

    Sakkos, K.; Casulleras, J.; Boronat, J.

    2009-05-28

    High order actions proposed by Chin have been used for the first time in path integral Monte Carlo simulations. Contrary to the Takahashi-Imada action, which is accurate to the fourth order only for the trace, the Chin action is fully fourth order, with the additional advantage that the leading fourth-order error coefficients are finely tunable. By optimizing two free parameters entering in the new action, we show that the time step error dependence achieved is best fitted with a sixth order law. The computational effort per bead is increased but the total number of beads is greatly reduced and the efficiency improvement with respect to the primitive approximation is approximately a factor of 10. The Chin action is tested in a one-dimensional harmonic oscillator, a H{sub 2} drop, and bulk liquid {sup 4}He. In all cases a sixth-order law is obtained with values of the number of beads that compare well with the pair action approximation in the stringent test of superfluid {sup 4}He.

  20. Monte Carlo sampling from the quantum state space. I

    E-Print Network [OSTI]

    Jiangwei Shang; Yi-Lin Seah; Hui Khoon Ng; David John Nott; Berthold-Georg Englert

    2015-04-27

    High-quality random samples of quantum states are needed for a variety of tasks in quantum information and quantum computation. Searching the high-dimensional quantum state space for a global maximum of an objective function with many local maxima or evaluating an integral over a region in the quantum state space are but two exemplary applications of many. These tasks can only be performed reliably and efficiently with Monte Carlo methods, which involve good samplings of the parameter space in accordance with the relevant target distribution. We show how the standard strategies of rejection sampling, importance sampling, and Markov-chain sampling can be adapted to this context, where the samples must obey the constraints imposed by the positivity of the statistical operator. For a comparison of these sampling methods, we generate sample points in the probability space for two-qubit states probed with a tomographically incomplete measurement, and then use the sample for the calculation of the size and credibility of the recently-introduced optimal error regions [see New J. Phys. 15 (2013) 123026]. Another illustration is the computation of the fractional volume of separable two-qubit states.

  1. Ensemble bayesian model averaging using markov chain Monte Carlo sampling

    SciTech Connect (OSTI)

    Vrugt, Jasper A; Diks, Cees G H; Clark, Martyn P

    2008-01-01

    Bayesian model averaging (BMA) has recently been proposed as a statistical method to calibrate forecast ensembles from numerical weather models. Successful implementation of BMA however, requires accurate estimates of the weights and variances of the individual competing models in the ensemble. In their seminal paper (Raftery etal. Mon Weather Rev 133: 1155-1174, 2(05)) has recommended the Expectation-Maximization (EM) algorithm for BMA model training, even though global convergence of this algorithm cannot be guaranteed. In this paper, we compare the performance of the EM algorithm and the recently developed Differential Evolution Adaptive Metropolis (DREAM) Markov Chain Monte Carlo (MCMC) algorithm for estimating the BMA weights and variances. Simulation experiments using 48-hour ensemble data of surface temperature and multi-model stream-flow forecasts show that both methods produce similar results, and that their performance is unaffected by the length of the training data set. However, MCMC simulation with DREAM is capable of efficiently handling a wide variety of BMA predictive distributions, and provides useful information about the uncertainty associated with the estimated BMA weights and variances.

  2. Monte Carlo Simulations of Lattice Models for Single Polymer Systems

    E-Print Network [OSTI]

    Hsiao-Ping Hsu

    2015-03-03

    Single linear polymer chains in dilute solutions under good solvent conditions are studied by Monte Carlo simulations with the pruned-enriched Rosenbluth method up to the chain length $N \\sim {\\cal O}(10^4)$. Based on the standard simple cubic lattice model (SCLM) with fixed bond length and the bond fluctuation model (BFM) with bond lengths in a range between $2$ and $\\sqrt{10}$, we investigate the conformations of polymer chains described by self-avoiding walks (SAWs) on the simple cubic lattice, and by random walks (RWs) and non-reversible random walks (NRRWs) in the absence of excluded volume (EV) interactions. In addition to flexible chains, we also extend our study to semiflexible chains for different stiffness controlled by a bending potential. The persistence lengths of chains extracted from the orientational correlations are estimated for all cases. We show that chains based on the BFM are more flexible than those based on the SCLM for a fixed bending energy. The microscopic differences between these two lattice models are discussed and the theoretical predictions of scaling laws given in the literature are checked and verified. Our simulations clarify that a different mapping ratio between the coarse-grained models and the atomistically realistic description of polymers is required in a coarse-graining approach due to the different crossovers to the asymptotic behavior.

  3. A review of Monte Carlo simulations of polymers with PERM

    E-Print Network [OSTI]

    Hsiao-Ping Hsu; Peter Grassberger

    2011-07-06

    In this review, we describe applications of the pruned-enriched Rosenbluth method (PERM), a sequential Monte Carlo algorithm with resampling, to various problems in polymer physics. PERM produces samples according to any given prescribed weight distribution, by growing configurations step by step with controlled bias, and correcting "bad" configurations by "population control". The latter is implemented, in contrast to other population based algorithms like e.g. genetic algorithms, by depth-first recursion which avoids storing all members of the population at the same time in computer memory. The problems we discuss all concern single polymers (with one exception), but under various conditions: Homopolymers in good solvents and at the $\\Theta$ point, semi-stiff polymers, polymers in confining geometries, stretched polymers undergoing a forced globule-linear transition, star polymers, bottle brushes, lattice animals as a model for randomly branched polymers, DNA melting, and finally -- as the only system at low temperatures, lattice heteropolymers as simple models for protein folding. PERM is for some of these problems the method of choice, but it can also fail. We discuss how to recognize when a result is reliable, and we discuss also some types of bias that can be crucial in guiding the growth into the right directions.

  4. MARKOV CHAIN MONTE CARLO FOR AUTOMATED TRACKING OF GENEALOGY IN MICROSCOPY VIDEOS

    E-Print Network [OSTI]

    MARKOV CHAIN MONTE CARLO FOR AUTOMATED TRACKING OF GENEALOGY IN MICROSCOPY VIDEOS KATHLEEN CHAMPION of the nuclei in the images and their genealogies. Evan Tice '09 has already developed some code that aims

  5. Parallel Markov Chain Monte Carlo Methods for Large Scale Statistical Inverse Problems 

    E-Print Network [OSTI]

    Wang, Kainan

    2014-04-18

    but also the uncertainty of these estimations. Markov chain Monte Carlo (MCMC) is a useful technique to sample the posterior distribution and information can be extracted from the sampled ensemble. However, MCMC is very expensive to compute, especially...

  6. Exponentially-convergent Monte Carlo for the One-dimensional Transport Equation 

    E-Print Network [OSTI]

    Peterson, Jacob Ross

    2014-04-23

    singular problems. Computational results are presented demonstrating the efficacy of the new approach. We tested our ECMC algorithm against standard Monte Carlo and found the ECMC method to be generally much more efficient. For a manufacture solution...

  7. Improvements and applications of the Uniform Fission Site method in Monte Carlo

    E-Print Network [OSTI]

    Hunter, Jessica Lynn

    2014-01-01

    Monte Carlo methods for reactor analysis have been in development with the eventual goal of full-core analysis. To attain results with reasonable uncertainties, large computational resources are needed. Variance reduction ...

  8. APR1400 LBLOCA uncertainty quantification by Monte Carlo method and comparison with Wilks' formula

    SciTech Connect (OSTI)

    Hwang, M.; Bae, S.; Chung, B. D. [Korea Atomic Energy Research Inst., 150 Dukjin-dong, Yuseong-gu, Daejeon (Korea, Republic of)

    2012-07-01

    An analysis of the uncertainty quantification for the PWR LBLOCA by the Monte Carlo calculation has been performed and compared with the tolerance level determined by Wilks' formula. The uncertainty range and distribution of each input parameter associated with the LBLOCA accident were determined by the PIRT results from the BEMUSE project. The Monte-Carlo method shows that the 95. percentile PCT value can be obtained reliably with a 95% confidence level using the Wilks' formula. The extra margin by the Wilks' formula over the true 95. percentile PCT by the Monte-Carlo method was rather large. Even using the 3 rd order formula, the calculated value using the Wilks' formula is nearly 100 K over the true value. It is shown that, with the ever increasing computational capability, the Monte-Carlo method is accessible for the nuclear power plant safety analysis within a realistic time frame. (authors)

  9. Computational methods for efficient nuclear data management in Monte Carlo neutron transport simulations

    E-Print Network [OSTI]

    Walsh, Jonathan A. (Jonathan Alan)

    2014-01-01

    This thesis presents the development and analysis of computational methods for efficiently accessing and utilizing nuclear data in Monte Carlo neutron transport code simulations. Using the OpenMC code, profiling studies ...

  10. The theoretical development of a new high speed solution for Monte Carlo radiation transport computations 

    E-Print Network [OSTI]

    Pasciak, Alexander Samuel

    2007-04-25

    Advancements in parallel and cluster computing have made many complex Monte Carlo simulations possible in the past several years. Unfortunately, cluster computers are large, expensive, and still not fast enough to make the ...

  11. Monte Carlo simulation model for electromagnetic scattering from vegetation and inversion of vegetation parameters

    E-Print Network [OSTI]

    Wang, Li-Fang, Ph. D. Massachusetts Institute of Technology

    2007-01-01

    In this thesis research, a coherent scattering model for microwave remote sensing of vegetation canopy is developed on the basis of Monte Carlo simulations. An accurate model of vegetation structure is essential for the ...

  12. Direct Monte Carlo simulation of chemical reaction systems: Dissociation and recombination

    E-Print Network [OSTI]

    Anderson, James B.

    Direct Monte Carlo simulation of chemical reaction systems: Dissociation and recombination Shannon Carlo simulations of a chemical reaction system with bimolecular and termolecular dissociation­8 to be well suited for treating chemical reaction systems with nonequilibrium distributions, coupled gas

  13. Matrix Elements with Vetoes in the CASCADE Monte Carlo Event Generator

    E-Print Network [OSTI]

    Michal Deak; Francesco Hautmann; Hannes Jung; Krzysztof Kutak

    2012-06-08

    We illustrate a study based on a veto technique to match parton showers and matrix elements in the Cascade Monte Carlo event generator, and present a numerical application to gluon matrix elements for jet production.

  14. Shifting Preferences and Time-Varying Parameters in Demand Analysis: A Monte Carlo Study

    E-Print Network [OSTI]

    Kanyama, Isaac Kalonda

    2011-05-31

    Using Monte Carlo experiments, I address two issues in demand analysis. The first relates to the performance of local flexible functional forms in recovering the time-varying elasticities of a true model, and in correctly identifying goods...

  15. Monte Carlo and thermal hydraulic coupling using low-order nonlinear diffusion acceleration

    E-Print Network [OSTI]

    Herman, Bryan R. (Bryan Robert)

    2014-01-01

    Monte Carlo (MC) methods for reactor analysis are most often employed as a benchmark tool for other transport and diffusion methods. In this work, we identify and resolve a few of the issues associated with using MC as a ...

  16. Show me the way to Monte Carlo: density-based trajectory Steven Strachan1

    E-Print Network [OSTI]

    Murray-Smith, Roderick

    with a combination of Global Positioning System data, a music player, inertial sen- sing, magnetic bearing data, magnetic bearing data and Monte Carlo samp- ling and modulates a listener's music in order to guide them

  17. On-the-fly Doppler broadening using multipole representation for Monte Carlo simulations on heterogeneous clusters

    E-Print Network [OSTI]

    Xu, Sheng, S.M. Massachusetts Institute of Technology

    2013-01-01

    In order to use Monte Carlo methods for reactor simulations beyond benchmark activities, the traditional way of preparing and using nuclear cross sections needs to be changed, since large datasets of cross sections at many ...

  18. Protein folding and phylogenetic tree reconstruction using stochastic approximation Monte Carlo 

    E-Print Network [OSTI]

    Cheon, Sooyoung

    2007-09-17

    Recently, the stochastic approximation Monte Carlo algorithm has been proposed by Liang et al. (2005) as a general-purpose stochastic optimization and simulation algorithm. An annealing version of this algorithm was developed for real small protein...

  19. Simulation and Analysis of a Tissue Equivalent Proportional Counter Using the Monte Carlo Transport Code FLUKA 

    E-Print Network [OSTI]

    Northum, Jeremy Dell

    2011-08-08

    The purpose of this study was to determine how well the Monte Carlo transport code FLUKA can simulate a tissue-equivalent proportional counter (TEPC) and produce the expected delta ray events when exposed to high energy ...

  20. Quadratic Diffusion Monte-Carlo Algorithms for Solving Atomic Many-Body Problems 

    E-Print Network [OSTI]

    Chin, Siu A.

    1990-01-01

    The diffusion Monte Carlo algorithm with and without importance sampling is analyzed in terms of the algorithm's underlying transfer matrix. The crucial role played by the Langevin algorithm in the importance-sampling ...

  1. Fourth-order diffusion Monte Carlo algorithms for solving quantum many-body problems 

    E-Print Network [OSTI]

    Forbert, HA; Chin, Siu A.

    2001-01-01

    By decomposing the important sampled imaginary time Schrodinger evolution operator to fourth order with positive coefficients, we derived a number of distinct fourth-order diffusion Monte Carlo algorithms. These sophisticated ...

  2. Radiative transfer in the earth's atmosphere-ocean system using Monte Carlo techniques 

    E-Print Network [OSTI]

    Bradley, Paul Andrew

    1987-01-01

    TRANSFER PROBLEM MONTE CARLO METHOD Assumptions of the Model Photon Pathlength Emulation Techniques Sampling Scattering Functions: Angles and Probabilities Emulation of an Interface Computing the Radiance by Statistical Estimation Determination... radiance values in both the atmosphere and the ocean from the scattering functions and other input data, with a Monte Carlo computer code. The polarization ot the radiation was taken into account by Kattawar et al. s in their computation...

  3. NON-CARTESIAN MRI RECONSTRUCTION WITH AUTOMATIC REGULARIZATION VIA MONTE-CARLO SURE: SUPPLEMENTARY MATERIAL 1 Non-Cartesian MRI Reconstruction With Automatic

    E-Print Network [OSTI]

    Fessler, Jeffrey A.

    , bibli- ography, etc., are within this material only unless specified otherwise. I. ROBUSTNESS OF MONTE

  4. PyMercury: Interactive Python for the Mercury Monte Carlo Particle Transport Code

    SciTech Connect (OSTI)

    Iandola, F N; O'Brien, M J; Procassini, R J

    2010-11-29

    Monte Carlo particle transport applications are often written in low-level languages (C/C++) for optimal performance on clusters and supercomputers. However, this development approach often sacrifices straightforward usability and testing in the interest of fast application performance. To improve usability, some high-performance computing applications employ mixed-language programming with high-level and low-level languages. In this study, we consider the benefits of incorporating an interactive Python interface into a Monte Carlo application. With PyMercury, a new Python extension to the Mercury general-purpose Monte Carlo particle transport code, we improve application usability without diminishing performance. In two case studies, we illustrate how PyMercury improves usability and simplifies testing and validation in a Monte Carlo application. In short, PyMercury demonstrates the value of interactive Python for Monte Carlo particle transport applications. In the future, we expect interactive Python to play an increasingly significant role in Monte Carlo usage and testing.

  5. Quantum Monte Carlo methods and lithium cluster properties

    SciTech Connect (OSTI)

    Owen, R.K.

    1990-12-01

    Properties of small lithium clusters with sizes ranging from n = 1 to 5 atoms were investigated using quantum Monte Carlo (QMC) methods. Cluster geometries were found from complete active space self consistent field (CASSCF) calculations. A detailed development of the QMC method leading to the variational QMC (V-QMC) and diffusion QMC (D-QMC) methods is shown. The many-body aspect of electron correlation is introduced into the QMC importance sampling electron-electron correlation functions by using density dependent parameters, and are shown to increase the amount of correlation energy obtained in V-QMC calculations. A detailed analysis of D-QMC time-step bias is made and is found to be at least linear with respect to the time-step. The D-QMC calculations determined the lithium cluster ionization potentials to be 0.1982(14) [0.1981], 0.1895(9) [0.1874(4)], 0.1530(34) [0.1599(73)], 0.1664(37) [0.1724(110)], 0.1613(43) [0.1675(110)] Hartrees for lithium clusters n = 1 through 5, respectively; in good agreement with experimental results shown in the brackets. Also, the binding energies per atom was computed to be 0.0177(8) [0.0203(12)], 0.0188(10) [0.0220(21)], 0.0247(8) [0.0310(12)], 0.0253(8) [0.0351(8)] Hartrees for lithium clusters n = 2 through 5, respectively. The lithium cluster one-electron density is shown to have charge concentrations corresponding to nonnuclear attractors. The overall shape of the electronic charge density also bears a remarkable similarity with the anisotropic harmonic oscillator model shape for the given number of valence electrons.

  6. Quantum Monte Carlo methods and lithium cluster properties. [Atomic clusters

    SciTech Connect (OSTI)

    Owen, R.K.

    1990-12-01

    Properties of small lithium clusters with sizes ranging from n = 1 to 5 atoms were investigated using quantum Monte Carlo (QMC) methods. Cluster geometries were found from complete active space self consistent field (CASSCF) calculations. A detailed development of the QMC method leading to the variational QMC (V-QMC) and diffusion QMC (D-QMC) methods is shown. The many-body aspect of electron correlation is introduced into the QMC importance sampling electron-electron correlation functions by using density dependent parameters, and are shown to increase the amount of correlation energy obtained in V-QMC calculations. A detailed analysis of D-QMC time-step bias is made and is found to be at least linear with respect to the time-step. The D-QMC calculations determined the lithium cluster ionization potentials to be 0.1982(14) (0.1981), 0.1895(9) (0.1874(4)), 0.1530(34) (0.1599(73)), 0.1664(37) (0.1724(110)), 0.1613(43) (0.1675(110)) Hartrees for lithium clusters n = 1 through 5, respectively; in good agreement with experimental results shown in the brackets. Also, the binding energies per atom was computed to be 0.0177(8) (0.0203(12)), 0.0188(10) (0.0220(21)), 0.0247(8) (0.0310(12)), 0.0253(8) (0.0351(8)) Hartrees for lithium clusters n = 2 through 5, respectively. The lithium cluster one-electron density is shown to have charge concentrations corresponding to nonnuclear attractors. The overall shape of the electronic charge density also bears a remarkable similarity with the anisotropic harmonic oscillator model shape for the given number of valence electrons.

  7. MONTE CARLO SIMULATION OF METASTABLE OXYGEN PHOTOCHEMISTRY IN COMETARY ATMOSPHERES

    SciTech Connect (OSTI)

    Bisikalo, D. V.; Shematovich, V. I. [Institute of Astronomy of the Russian Academy of Sciences, Moscow (Russian Federation); Gérard, J.-C.; Hubert, B. [Laboratory for Planetary and Atmospheric Physics (LPAP), University of Liège, Liège (Belgium); Jehin, E.; Decock, A. [Origines Cosmologiques et Astrophysiques (ORCA), University of Liège (Belgium); Hutsemékers, D. [Extragalactic Astrophysics and Space Observations (EASO), University of Liège (Belgium); Manfroid, J., E-mail: B.Hubert@ulg.ac.be [High Energy Astrophysics Group (GAPHE), University of Liège (Belgium)

    2015-01-01

    Cometary atmospheres are produced by the outgassing of material, mainly H{sub 2}O, CO, and CO{sub 2} from the nucleus of the comet under the energy input from the Sun. Subsequent photochemical processes lead to the production of other species generally absent from the nucleus, such as OH. Although all comets are different, they all have a highly rarefied atmosphere, which is an ideal environment for nonthermal photochemical processes to take place and influence the detailed state of the atmosphere. We develop a Monte Carlo model of the coma photochemistry. We compute the energy distribution functions (EDF) of the metastable O({sup 1}D) and O({sup 1}S) species and obtain the red (630 nm) and green (557.7 nm) spectral line shapes of the full coma, consistent with the computed EDFs and the expansion velocity. We show that both species have a severely non-Maxwellian EDF, that results in broad spectral lines and the suprathermal broadening dominates due to the expansion motion. We apply our model to the atmosphere of comet C/1996 B2 (Hyakutake) and 103P/Hartley 2. The computed width of the green line, expressed in terms of speed, is lower than that of the red line. This result is comparable to previous theoretical analyses, but in disagreement with observations. We explain that the spectral line shape does not only depend on the exothermicity of the photochemical production mechanisms, but also on thermalization, due to elastic collisions, reducing the width of the emission line coming from the O({sup 1}D) level, which has a longer lifetime.

  8. Implementation of a Project Management System for Improvement to City, State's Design and Construction Capital Project Delivery

    E-Print Network [OSTI]

    Thompson, Chad C.

    2007-05-18

    than 400 projects with budgets of over a half billion dollars. It has shifted the capital improvement project delivery from a “multi-departmental” style of delivery to a “project management” style of delivery through the infusion of private consultants...

  9. How Can Child Labor Lead to an Increase in Human Capital of Child Laborers and What Are Policy Implications?

    E-Print Network [OSTI]

    Luong, Quoc Viet

    2011-01-01

    How Can Child Labor Lead to an Increase in Human Capital ofAbstract How Can Child Labor Lead to an Increase in Humanshows that child labor leads to an increase in human

  10. Advances in Energy Efficiency, Capital Cost, and Installation Schedules for Large Capacity Cooling Applications Using a Packaged Chiller Plant Approach 

    E-Print Network [OSTI]

    Pierson, T. L.; Andrepont, J. S.

    2003-01-01

    include: 1) dramatic reductions in unit capital costs of installed chiller plant capacity on a dollar per ton basis, 2) marked improvements in total procurement and installation schedules, 3) significantly smaller space requirements, and 4) enhanced...

  11. Costs of Saving Water in South Texas with Irrigation District Infrastructure Rehabilitation - Using Capital Budgeting with RGIDECON© 

    E-Print Network [OSTI]

    Rister, E.; Lacewell, R.; Sturdivant, A.

    2013-01-01

    District Economics) to facilitate unbiased comparisons of real project costs. That is, a Capital Budgeting – Net Present Value (NPV) methodology, combined with calculation of annuity equivalent (AE) values, was developed to incorporate different initial...

  12. A systems perspective on project management : interdependencies in the execution of capital projects in the automotive industry

    E-Print Network [OSTI]

    Knight, Victoria M

    2013-01-01

    The primary focus of the thesis is the analysis of a project management tool in executing capital-intensive, multi-stakeholder projects. While the example in this thesis is the result of work at General Motors (GM)' Global ...

  13. Managing risks in energy capital projects -- the value of contractual risk-sharing in CCS-EOR

    E-Print Network [OSTI]

    Agarwal, Anna

    2014-01-01

    This thesis addresses the question of how to maximize the value of energy capital projects in light of the various risks faced by these projects. The risks can be categorized as exogenous risks (not in control of involved ...

  14. Capital flows to Latin American countries: effects of foreign direct investment and remittances on growth and development 

    E-Print Network [OSTI]

    Vacaflores Rivero, Diego Eduardo

    2009-05-15

    The significant restructuring of international capital flows to developing countries – in particular to Latin American countries – observed in the last quarter century has generated significant research in the area to ...

  15. Impact of Human Capital on the Organization Performance Dr. Ahmad I. AL-Ma'ani -Philadelphia University Jordan

    E-Print Network [OSTI]

    Impact of Human Capital on the Organization Performance Dr. Ahmad I. AL-Ma'ani - Philadelphia University ­ Jordan almaani100@yahoo.com & Dr. Nasser "M. S" Jaradat ­ Philadelphia University ­ Jordan

  16. A comprehensive approach to the formulation of capital projects in developing countries : finance and implementation. Case study, Edendale, Kwazulu (housing)

    E-Print Network [OSTI]

    Davis, Trevor Paul

    1983-01-01

    This Thesis deals with capital project formulation in developing countries. The objective is to provide guidelines for the formulation of housing development projects, their implementation structures and financial plans ...

  17. Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 1 (Edinburg) - North Branch / East Main - Final 

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.

    2003-01-01

    Initial construction costs and net annual changes in operating and maintenance expenses are identified for a single-component capital renovation project proposed by Hidalgo County Irrigation District No. 1 to the Bureau of Reclamation and North...

  18. Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) - Relining Lateral A - Final 

    E-Print Network [OSTI]

    Popp, Michael; Robinson, John; Sturdivant, Allen; Lacewell, Ronald; Rister, Edward

    2003-01-01

    Initial construction costs and net annual changes in operating and maintenance expenses are identified for a single-component capital renovation project proposed by Hidalgo County Irrigation District No. 2, (a.k.a. San Juan) to the North American...

  19. Economic and Conservation Evaluation of Capital Renovation Projects: Cameron County Irrigation District No. 2 (San Benito) - Infrastructure Rehabilitation - Final 

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.; Popp, Michael C.

    2003-01-01

    Initial construction costs and net annual changes in operating and maintenance expenses are identified for a five-component capital renovation project proposed by Cameron County Irrigation District No. 2, (a.k.a. San Benito) to the Bureau...

  20. Economic and Conservation Evaluation of Capital Renovation Projects: Brownsville Irrigation District – 72" and 54" Pipeline Replacing Main Canal – Preliminary 

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.

    2003-01-01

    Initial construction costs and net annual changes in operating and maintenance expenses are identified for a single-component capital renovation project proposed by Brownsville Irrigation District to the North American Development Bank (NADB...

  1. Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 1 (Edinburg) - Curry Main - Final 

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.

    2003-01-01

    Initial construction costs and net annual changes in operating and maintenance expenses are identified for a single-component capital renovation project proposed by Hidalgo County Irrigation District No. 1 to the Bureau of Reclamation and North...

  2. Private equity and venture capital in emerging markets : a case study of Egypt and the MENA region

    E-Print Network [OSTI]

    Ismail, Ayman (Ayman Adel), 1973-

    2009-01-01

    Private equity and venture capital investments in emerging markets grew significantly over the past five years (2003-2008), both in absolute and relative terms. In this study, we examine the industry's role in emerging ...

  3. Understanding the faculty experience of teaching using educational technology in the academic capitalism era: an interpretive critical inquiry 

    E-Print Network [OSTI]

    Demps, Elaine Linell

    2009-05-15

    This interpretive critical inquiry was aimed at coming to understand the experiences of faculty at research universities who teach using educational technology in the present academic capitalism era, and how these experiences ...

  4. The cartography of capitalism: cartographic evidence for the emergence of the capitalist world-system in early modern europe 

    E-Print Network [OSTI]

    Woodfin, Thomas McCall

    2008-10-10

    , but only in so far as cartography seems embedded in some of the long-term structural changes of the transition from feudalism to capitalism. The world economy and its new geographical division of labour was produced with the aid of geographical.... Advancements in mathematics led to increasingly scientific land surveying techniques. David Harvey asserts that The history of cartography in the transition from feudalism to capitalism has, like the history of time-keeping, been very much about refinement...

  5. Analysis of pooling, equity capital and current assets of large producer marketing cooperatives with implications for export marketing 

    E-Print Network [OSTI]

    Tough, Cynthia H

    1985-01-01

    users. This study quantitatively analyzes the effect of cooperative pools on equity capital and total current assets of large cooperatives. Information on the potential long-term financial effect of pooling could aid cooperative managers and markers...ANALYSIS OF POOLING, EQUITY CAPITAL AND CURRENT ASSETS OF LARGE PRODUCER MARKETING COOPERATIVES WITH IMPLICATIONS FOR EXPORT MARKETING A Thesis by CYNTHIA HEATHER TOUGH Submitted to the Graduate College of Texas ASM University in partial...

  6. Using Pinch Technology to Explore Trade-Offs Between Energy Cost, Capital Cost, Process Modifications, and Utility Selection 

    E-Print Network [OSTI]

    McMullan, A. S.

    1988-01-01

    TECHNOLOGY TO EXPLORE TRADE-OFFS BETWEEN ENERGY COST, CAPITAL COST, PROCESS MODIFICATIONS, AND UTILITY SELECTION A.S. McMullan, Consultant and H.D. Spriggs, President Linnhoff March, Inc., Leesburg, Virginia ABSTRACT Process design is a complex task... and operatlng a process. Understanding the impact of these decisions in the context of the overall process can lead to significant savings in both capital and operating costs. Full investigation of these interactions through engineering studies is expensive...

  7. Economic and Conservation Evaluation of Capital Renovation Project: Hidalgo County Irrigation District No. 2 (San Juan) - Relining Lateral A – Preliminary 

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.

    2003-01-01

    Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) – Relining Lateral A – Preliminary M. Edward Rister Ronald D. Lacewell Allen W. Sturdivant John R. C. Robinson Michael C. Popp Texas Water Resources Institute... Texas A&M University TR-221 May 2003 Economic and Conservation Evaluation of Capital Renovation Projects: Hidalgo County Irrigation District No. 2 (San Juan) – Relining Lateral A – Preliminary M. Edward Rister Ronald D. Lacewell Allen W. Sturdivant John...

  8. Economic and Conservation Evaluation of Capital Renovation Projects: Brownsville Irrigation District – 72" and 48" Pipeline Replacing Main Canal – Final 

    E-Print Network [OSTI]

    Rister, M. Edward; Lacewell, Ronald D.; Sturdivant, Allen W.; Robinson, John R.C.; Popp, Michael C.

    2003-01-01

    Evaluation of Capital Renovation Projects: Brownsville Irrigation District – 72" and 48" Pipeline Replacing Main Canal – Final M. Edward Rister Ronald D. Lacewell Allen W. Sturdivant John R. C. Robinson Michael C. Popp Texas Water Resources Institute Texas A... and the public. This is anticipated to occur sometime in late 2003 or early 2004. TR-246 October 2003 Economic and Conservation Evaluation of Capital Renovation Projects: Brownsville Irrigation District – 72" and 48" Pipeline Replacing Main Canal – Final M...

  9. Final Report: 06-LW-013, Nuclear Physics the Monte Carlo Way

    SciTech Connect (OSTI)

    Ormand, W E

    2009-03-01

    This is document reports the progress and accomplishments achieved in 2006-2007 with LDRD funding under the proposal 06-LW-013, 'Nuclear Physics the Monte Carlo Way'. The project was a theoretical study to explore a novel approach to dealing with a persistent problem in Monte Carlo approaches to quantum many-body systems. The goal was to implement a solution to the notorious 'sign-problem', which if successful, would permit, for the first time, exact solutions to quantum many-body systems that cannot be addressed with other methods. In this document, we outline the progress and accomplishments achieved during FY2006-2007 with LDRD funding in the proposal 06-LW-013, 'Nuclear Physics the Monte Carlo Way'. This project was funded under the Lab Wide LDRD competition at Lawrence Livermore National Laboratory. The primary objective of this project was to test the feasibility of implementing a novel approach to solving the generic quantum many-body problem, which is one of the most important problems being addressed in theoretical physics today. Instead of traditional methods based matrix diagonalization, this proposal focused a Monte Carlo method. The principal difficulty with Monte Carlo methods, is the so-called 'sign problem'. The sign problem, which will discussed in some detail later, is endemic to Monte Carlo approaches to the quantum many-body problem, and is the principal reason that they have not been completely successful in the past. Here, we outline our research in the 'shifted-contour method' applied the Auxiliary Field Monte Carlo (AFMC) method.

  10. Vista, California: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin,Village of Wellington,FL LLC Jump to: navigation,West,

  11. Introduction to Gardening Arroyo Vista Community Garden,

    E-Print Network [OSTI]

    Loudon, Catherine

    and Fermentation Anteater Recreation Center, UC Irvine August 299:00 am Permaculture: Native Food Forest Arboretum

  12. VISTA - computational tools for comparative genomics

    E-Print Network [OSTI]

    Frazer, Kelly A.; Pachter, Lior; Poliakov, Alexander; Rubin, Edward M.; Dubchak, Inna

    2004-01-01

    tools for comparative genomics Kelly A. Frazer 1 , LiorBerkeley, CA, 94720 Genomics Division, Lawrence Berkeleymultiple comparative genomics tools and provides users with

  13. Capital requirements and fuel-cycle energy and emissions impacts of potential PNGV fuels.

    SciTech Connect (OSTI)

    Johnson, L.; Mintz, M.; Singh, M.; Stork, K.; Vyas, A.; Wang, M.

    1999-03-11

    Our study reveals that supplying gasoline-equivalent demand for the low-market-share scenario requires a capital investment of less than $40 billion for all fuels except H{sub 2}, which will require a total cumulative investment of $150 billion. By contrast, cumulative capital investments under the high-market-share scenario are $50 billion for LNG, $90 billion for ethanol, $100 billion for methanol, $160 billion for CNG and DME, and $560 billion for H{sub 2}. Although these substantial capital requirements are spread over many years, their magnitude could pose a challenge to the widespread introduction of 3X vehicles. Fossil fuel use by US light-duty vehicles declines significantly with introduction of 3X vehicles because of fuel-efficiency improvements for 3X vehicles and because of fuel substitution (which applies to the nonpetroleum-fueled alternatives). Petroleum use for light-duty vehicles in 2030 is reduced by as much as 45% relative to the reference scenario. GHG emissions follow a similar pattern. Total GHG emissions decline by 25-30% with most of the propulsion system/fuel alternatives. For those using renewable fuels (i.e., ethanol and H{sub 2} from solar energy), GHG emissions drop by 33% (H{sub 2}) and 45% (ethanol). Among urban air pollutants, urban NOX emissions decline slightly for 3X vehicles using CIDI and SIDI engines and drop substantially for fuel-cell vehicles. Urban CO emissions decline for CIDI and FCV alternatives, while VOC emissions drop significantly for all alternatives except RFG-, methanol-, and ethanol-fueled SIDI engines. With the exception of CIDI engines fueled by RFD, FT50, or B20 (which increase urban PM{sub 10} emissions by over 30%), all propulsion system/fuel alternatives reduce urban PM{sub 10} emissions. Reductions are approximately 15-20% for fuel cells and for methanol-, ethanol-, CNG-, or LPG-fueled SIDI engines. Table 3 qualitatively summarizes impacts of the 13 alternatives on capital requirements and on energy use and emissions relative to the reference scenario. The table clearly shows the trade-off between costs and benefits. For example, while H{sub 2} FCVs have the greatest incremental capital needs, they offer the largest energy and emissions benefits. On the basis of the cost and benefit changes shown, methanol and gasoline FCVs appear to have particularly promising benefits-to-costs ratios.

  14. Naval Petroleum Reserve No. 2: Buena Vista Oil and Gas Field, Kern County, California: Proved reserves, Developed and undeveloped, Sections 6 and 8: Development history and exploitation techniques, Effective July 1, 1987: (Final technical report)

    SciTech Connect (OSTI)

    Carey, K.B.

    1987-09-09

    The research for the initial Naval Petroleum Reserve No. 2 (NPR-2), study Task Assignment 010, showed the possibility of undeveloped proved reserves in the Shallow Pool on Government leases. Task Assignment 010C included a study to confirm or disprove the possibility. The six-section area, which is highlighted on Exhibit M-2, was chosen as the area for specific study of this subject. The Shallow Oil Zone, as depicted on Exhibit S-1, was the focal point of the study in the area. Competitive development of Government land with adjacent privately held land is an issue which has often been raised regarding NPR-2; however, it has never been formally addressed. Task Assignment 010C commissioned a study of the subject in the same six-section area designated for the study of proved undeveloped reserves. The producing formations in the Buena Vista Field of NPR-2 are very similar to the producing formations in the Elk Hills Field of NPR-1 to the north. It is possible that some of the successful development techniques utilized in NPR-2 by the various operators might enhance production efficiency at NPR-1. Task Assignment 010C included a detailed task of researching techniques used in NPR-2 for possible application in NPR-1. Because the detailed tasks of Task Assignment 010C are divergent in scope, a composite summary of the study's research is not included in this report. Each task's research is detailed in a separate Discussion section. Exhibits for these discussions are contained in an Exhibit section at the end of this volume. The appendices include: task assignment; DOE letters to lessees; Evans, Carey and Crozier letters to lessees; reports and studies from lessees; core analysis data; production data; geologic picks of formation tops; and annotated well logs. 22 figs., 6 tabs.

  15. Fission matrix-based Monte Carlo criticality analysis of fuel storage pools

    SciTech Connect (OSTI)

    Farlotti, M.; Larsen, E. W.

    2013-07-01

    Standard Monte Carlo transport procedures experience difficulties in solving criticality problems in fuel storage pools. Because of the strong neutron absorption between fuel assemblies, source convergence can be very slow, leading to incorrect estimates of the eigenvalue and the eigenfunction. This study examines an alternative fission matrix-based Monte Carlo transport method that takes advantage of the geometry of a storage pool to overcome this difficulty. The method uses Monte Carlo transport to build (essentially) a fission matrix, which is then used to calculate the criticality and the critical flux. This method was tested using a test code on a simple problem containing 8 assemblies in a square pool. The standard Monte Carlo method gave the expected eigenfunction in 5 cases out of 10, while the fission matrix method gave the expected eigenfunction in all 10 cases. In addition, the fission matrix method provides an estimate of the error in the eigenvalue and the eigenfunction, and it allows the user to control this error by running an adequate number of cycles. Because of these advantages, the fission matrix method yields a higher confidence in the results than standard Monte Carlo. We also discuss potential improvements of the method, including the potential for variance reduction techniques. (authors)

  16. International Snow Science Workshop Grenoble Chamonix Mont-Blanc 2013 Stability tests and their association with the local avalanche danger

    E-Print Network [OSTI]

    Jamieson, Bruce

    International Snow Science Workshop Grenoble ­ Chamonix Mont-Blanc ­ 2013 Stability tests the avalanche danger, professionals and experienced recreationists rely on observations from snow profiles

  17. Crossing the mesoscale no-mans land via parallel kinetic Monte Carlo.

    SciTech Connect (OSTI)

    Garcia Cardona, Cristina (San Diego State University); Webb, Edmund Blackburn, III; Wagner, Gregory John; Tikare, Veena; Holm, Elizabeth Ann; Plimpton, Steven James; Thompson, Aidan Patrick; Slepoy, Alexander (U. S. Department of Energy, NNSA); Zhou, Xiao Wang; Battaile, Corbett Chandler; Chandross, Michael Evan

    2009-10-01

    The kinetic Monte Carlo method and its variants are powerful tools for modeling materials at the mesoscale, meaning at length and time scales in between the atomic and continuum. We have completed a 3 year LDRD project with the goal of developing a parallel kinetic Monte Carlo capability and applying it to materials modeling problems of interest to Sandia. In this report we give an overview of the methods and algorithms developed, and describe our new open-source code called SPPARKS, for Stochastic Parallel PARticle Kinetic Simulator. We also highlight the development of several Monte Carlo models in SPPARKS for specific materials modeling applications, including grain growth, bubble formation, diffusion in nanoporous materials, defect formation in erbium hydrides, and surface growth and evolution.

  18. Monte Carlo implementation of a guiding-center Fokker-Planck kinetic equation

    SciTech Connect (OSTI)

    Hirvijoki, E.; Snicker, A.; Kurki-Suonio, T. [Department of Applied Physics, Aalto University, FI-00076 Aalto (Finland)] [Department of Applied Physics, Aalto University, FI-00076 Aalto (Finland); Brizard, A. [Department of Physics, Saint Michael's College, Colchester, Vermont 05439 (United States)] [Department of Physics, Saint Michael's College, Colchester, Vermont 05439 (United States)

    2013-09-15

    A Monte Carlo method for the collisional guiding-center Fokker-Planck kinetic equation is derived in the five-dimensional guiding-center phase space, where the effects of magnetic drifts due to the background magnetic field nonuniformity are included. It is shown that, in the limit of a homogeneous magnetic field, our guiding-center Monte Carlo collision operator reduces to the guiding-center Monte Carlo Coulomb operator previously derived by Xu and Rosenbluth [Phys. Fluids B 3, 627 (1991)]. Applications of the present work will focus on the collisional transport of energetic ions in complex nonuniform magnetized plasmas in the large mean-free-path (collisionless) limit, where magnetic drifts must be retained.

  19. A Proposal for a Standard Interface Between Monte Carlo Tools And One-Loop Programs

    SciTech Connect (OSTI)

    Binoth, T.; Boudjema, F.; Dissertori, G.; Lazopoulos, A.; Denner, A.; Dittmaier, S.; Frederix, R.; Greiner, N.; Hoeche, Stefan; Giele, W.; Skands, P.; Winter, J.; Gleisberg, T.; Archibald, J.; Heinrich, G.; Krauss, F.; Maitre, D.; Huber, M.; Huston, J.; Kauer, N.; Maltoni, F.; /Louvain U., CP3 /Milan Bicocca U. /INFN, Turin /Turin U. /Granada U., Theor. Phys. Astrophys. /CERN /NIKHEF, Amsterdam /Heidelberg U. /Oxford U., Theor. Phys.

    2011-11-11

    Many highly developed Monte Carlo tools for the evaluation of cross sections based on tree matrix elements exist and are used by experimental collaborations in high energy physics. As the evaluation of one-loop matrix elements has recently been undergoing enormous progress, the combination of one-loop matrix elements with existing Monte Carlo tools is on the horizon. This would lead to phenomenological predictions at the next-to-leading order level. This note summarises the discussion of the next-to-leading order multi-leg (NLM) working group on this issue which has been taking place during the workshop on Physics at TeV Colliders at Les Houches, France, in June 2009. The result is a proposal for a standard interface between Monte Carlo tools and one-loop matrix element programs.

  20. Calculation of radiation therapy dose using all particle Monte Carlo transport

    DOE Patents [OSTI]

    Chandler, William P. (Tracy, CA); Hartmann-Siantar, Christine L. (San Ramon, CA); Rathkopf, James A. (Livermore, CA)

    1999-01-01

    The actual radiation dose absorbed in the body is calculated using three-dimensional Monte Carlo transport. Neutrons, protons, deuterons, tritons, helium-3, alpha particles, photons, electrons, and positrons are transported in a completely coupled manner, using this Monte Carlo All-Particle Method (MCAPM). The major elements of the invention include: computer hardware, user description of the patient, description of the radiation source, physical databases, Monte Carlo transport, and output of dose distributions. This facilitated the estimation of dose distributions on a Cartesian grid for neutrons, photons, electrons, positrons, and heavy charged-particles incident on any biological target, with resolutions ranging from microns to centimeters. Calculations can be extended to estimate dose distributions on general-geometry (non-Cartesian) grids for biological and/or non-biological media.

  1. Calculation of radiation therapy dose using all particle Monte Carlo transport

    DOE Patents [OSTI]

    Chandler, W.P.; Hartmann-Siantar, C.L.; Rathkopf, J.A.

    1999-02-09

    The actual radiation dose absorbed in the body is calculated using three-dimensional Monte Carlo transport. Neutrons, protons, deuterons, tritons, helium-3, alpha particles, photons, electrons, and positrons are transported in a completely coupled manner, using this Monte Carlo All-Particle Method (MCAPM). The major elements of the invention include: computer hardware, user description of the patient, description of the radiation source, physical databases, Monte Carlo transport, and output of dose distributions. This facilitated the estimation of dose distributions on a Cartesian grid for neutrons, photons, electrons, positrons, and heavy charged-particles incident on any biological target, with resolutions ranging from microns to centimeters. Calculations can be extended to estimate dose distributions on general-geometry (non-Cartesian) grids for biological and/or non-biological media. 57 figs.

  2. Advanced Mesh-Enabled Monte carlo capability for Multi-Physics Reactor Analysis

    SciTech Connect (OSTI)

    Wilson, Paul; Evans, Thomas; Tautges, Tim

    2012-12-24

    This project will accumulate high-precision fluxes throughout reactor geometry on a non- orthogonal grid of cells to support multi-physics coupling, in order to more accurately calculate parameters such as reactivity coefficients and to generate multi-group cross sections. This work will be based upon recent developments to incorporate advanced geometry and mesh capability in a modular Monte Carlo toolkit with computational science technology that is in use in related reactor simulation software development. Coupling this capability with production-scale Monte Carlo radiation transport codes can provide advanced and extensible test-beds for these developments. Continuous energy Monte Carlo methods are generally considered to be the most accurate computational tool for simulating radiation transport in complex geometries, particularly neutron transport in reactors. Nevertheless, there are several limitations for their use in reactor analysis. Most significantly, there is a trade-off between the fidelity of results in phase space, statistical accuracy, and the amount of computer time required for simulation. Consequently, to achieve an acceptable level of statistical convergence in high-fidelity results required for modern coupled multi-physics analysis, the required computer time makes Monte Carlo methods prohibitive for design iterations and detailed whole-core analysis. More subtly, the statistical uncertainty is typically not uniform throughout the domain, and the simulation quality is limited by the regions with the largest statistical uncertainty. In addition, the formulation of neutron scattering laws in continuous energy Monte Carlo methods makes it difficult to calculate adjoint neutron fluxes required to properly determine important reactivity parameters. Finally, most Monte Carlo codes available for reactor analysis have relied on orthogonal hexahedral grids for tallies that do not conform to the geometric boundaries and are thus generally not well-suited to coupling with the unstructured meshes that are used in other physics simulations.

  3. Monte Carlo techniques of simulation applied to a single item inventory system 

    E-Print Network [OSTI]

    Aldred, William Murray

    1965-01-01

    of MASTER OF SCIENCE August 1965 Major SubJect: Computer Science MONTE CARLO TECHNIQUES OF SIMULATION APPLIED TO A SINGLE ITEM INVENTORY SYSTEM A Thesis By WILLIAM MURRAY ALDRED, JR. Approved as to style and content by: (Chairman of Committee (Head... as it operates. Now that the basic principles and requirements of a simulati. on study have been outlined, it seems appropriate to discuss one of the better methods of reducing the data to a form suitable for simulation by a computer. Monte Carlo Technique...

  4. Monte Carlo simulations of the HP model (the "Ising model" of protein folding)

    E-Print Network [OSTI]

    Li, Ying Wai; Landau, David P; 10.1016/j.cpc.2010.12.049

    2011-01-01

    Using Wang-Landau sampling with suitable Monte Carlo trial moves (pull moves and bond-rebridging moves combined) we have determined the density of states and thermodynamic properties for a short sequence of the HP protein model. For free chains these proteins are known to first undergo a collapse "transition" to a globule state followed by a second "transition" into a native state. When placed in the proximity of an attractive surface, there is a competition between surface adsorption and folding that leads to an intriguing sequence of "transitions". These transitions depend upon the relative interaction strengths and are largely inaccessible to "standard" Monte Carlo methods.

  5. Spin-orbit induced backflow in neutron matter with auxiliary field diffusion Monte Carlo

    E-Print Network [OSTI]

    L. Brualla; S. Fantoni; A. Sarsa; K. E Schmidt; S. A. Vitiello

    2003-04-14

    The energy per particle of zero-temperature neutron matter is investigated, with particular emphasis on the role of the $\\vec L\\cdot\\vec S$ interaction. An analysis of the importance of explicit spin--orbit correlations in the description of the system is carried out by the auxiliary field diffusion Monte Carlo method. The improved nodal structure of the guiding function, constructed by explicitly considering these correlations, lowers the energy. The proposed spin--backflow orbitals can conveniently be used also in Green's Function Monte Carlo calculations of light nuclei.

  6. Foundation Capital

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

    2 years 1 year 6 months Technology maturity time to market Enzyme engineering Car- bon foam CO2 scrubbing w Carbon nanofibers Magnetic Processing Transgenic Poplar Microwave...

  7. Foundation Capital

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nA Guide to Tapping into FundingCommittee on AppropriationsFuels Study

  8. CAPITAL REGION

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l DeInsulation at04-86) (All Previous EditionsOffice of2, thet

  9. Audit of the internal control structure of the Department of Energy`s Working Capital Fund

    SciTech Connect (OSTI)

    NONE

    1997-10-08

    The Subcommittee on Energy and Water Development of the Committee on Appropriations, in its report dated July 16, 1996, approved the implementation of a Working Capital Fund (Fund) at the U.S. Department of Energy. The Subcommittee also directed the Office of Inspector General to conduct periodic audits of the Fund. This audit was conducted to determine if the Department established an effective system of controls over the Fund. The specific objectives were to determine if internal controls were sufficient to ensure that appropriate costs were allocated in a reasonable and unbiased manner and in a way what was consistent with the expectations established by the Congress.

  10. EMAB Briefing on Capital Assets Projects and Operations Activities Presentation by Mark Gilbertson

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann Jackson About1996 EM Health and IntercomJanuary 30, 2004 EM SSABExhibitCapital Asset

  11. EA-185-A Morgan Stanley Capital Group Inc. | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-in electricLaboratoryofNotices |DynegyPowerexMorgan Stanley Capital

  12. EA-185-B Morgan Stanley Capital Group Inc. | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergy A plug-in electricLaboratoryofNotices |DynegyPowerexMorgan Stanley CapitalMorgan

  13. Academic Trajectories of Chinese, Korean, Filipino, Mexican, and Non-Hispanic White Immigrants During High School and the Impacts of Social Capital

    E-Print Network [OSTI]

    Kanatsu, Akira

    2010-01-01

    well: Self-esteem and school performance among immigrant andits relation to the school performance of immigrant youth.social capital in the school performance of immigrant Asian

  14. Application of collision-based two dimensional Monte Carlo method in a simulated microscale ground water model 

    E-Print Network [OSTI]

    Chung, Kiwhan

    1996-01-01

    While the use of Monte Carlo method has been prevalent in nuclear engineering, it has yet to fully blossom in the study of solute transport in porous media. By using an etched-glass micromodel, an attempt is made to apply Monte Carlo method...

  15. Journal of Statistical Physics, Vol. 89, Nos. 5/6, 1997 Simulated Annealing Using Hybrid Monte Carlo

    E-Print Network [OSTI]

    Toral, Raúl

    of the system. It is known that if a system is heated to a very high temperature T and then it is slowly cooledJournal of Statistical Physics, Vol. 89, Nos. 5/6, 1997 Simulated Annealing Using Hybrid Monte global actualizationsvia the hybrid Monte Carloalgorithmin theirgeneralizedversion for the proposal

  16. Inversion of surface nuclear magnetic resonance data by an adapted Monte Carlo method applied to water resource characterization

    E-Print Network [OSTI]

    Sailhac, Pascal

    Inversion of surface nuclear magnetic resonance data by an adapted Monte Carlo method applied, France Abstract Inversion of surface nuclear magnetic resonance (SNMR) provides important information Science B.V. All rights reserved. Keywords: Inversion; Surface nuclear magnetic resonance; Monte Carlo 1

  17. Direct Monte Carlo simulation of chemical reaction systems: Internal energy transfer and an energy-dependent unimolecular reaction

    E-Print Network [OSTI]

    Anderson, James B.

    Direct Monte Carlo simulation of chemical reaction systems: Internal energy transfer and an energy a direct Monte Carlo simulation of an energy-dependent t&molecular reaction system of the type A+ B simulation of a unimo- lecular reaction with an energy-dependent rate constant k3 and with explicit treatment

  18. Efficient Monte Carlo sampling for long molecular chains using local moves, tested on a solvated lipid bilayer

    E-Print Network [OSTI]

    Mezei, Mihaly

    An improved acceptance criterion for local move Monte Carlo method in which trial steps change only sevenEfficient Monte Carlo sampling for long molecular chains using local moves, tested on a solvated, New York University, New York, New York 10029 Received 20 February 2002; accepted 27 November 2002

  19. Capital requirements for the transportation of energy materials: 1979 arc estimates

    SciTech Connect (OSTI)

    Not Available

    1980-08-29

    Summaries of transportation investment requirements through 1990 are given for the low, medium and high scenarios. Total investment requirements for the three modes and the three energy commodities can accumulate to a $46.3 to $47.0 billion range depending on the scenario. The high price of oil, following the evidence of the last year, is projected to hold demand for oil below the recent past. Despite the overall decrease in traffic some investment in crude oil and LPG pipelines is necessary to reach new sources of supply. Although natural gas production and consumption is projected to decline through 1990, new investments in carrying capacity also are required due to locational shifts in supply. The Alaska Natural Gas Transportation System is the dominant investment for energy transportation in the next ten years. This year's report focuses attention on waterborne coal transportation to the northeast states in keeping with a return to significant coal consumption projected for this area. A resumption of such shipments will require a completely new fleet. The investment estimates given in this report identify capital required to transport projected energy supplies to market. The requirement is strategic in the sense that other reasonable alternatives do not exist or that a shared load of new growth can be expected. Not analyzed or forecasted are investments in transportation facilities made in response to local conditions. The total investment figures, therefore, represent a minimum necessary capital improvement to respond to changes in interregional supply conditions.

  20. Usefulness of the reversible jump Markov chain Monte Carlo model in regional flood frequency

    E-Print Network [OSTI]

    Ribatet, Mathieu

    Usefulness of the reversible jump Markov chain Monte Carlo model in regional flood frequency; revised 3 May 2007; accepted 17 May 2007; published 3 August 2007. [1] Regional flood frequency analysis and the index flood approach. Results show that the proposed estimator is absolutely suited to regional

  1. Introduction to Markov Chain Monte Carlo Simulations and their Statistical Analysis

    E-Print Network [OSTI]

    Bernd A. Berg

    2004-10-19

    This article is a tutorial on Markov chain Monte Carlo simulations and their statistical analysis. The theoretical concepts are illustrated through many numerical assignments from the author's book on the subject. Computer code (in Fortran) is available for all subjects covered and can be downloaded from the web.

  2. Calculating Risk of Cost Using Monte Carlo Simulations with Fuzzy Parameters in Civil Engineering

    E-Print Network [OSTI]

    Pownuk, Andrzej

    of project, contractor's lack experience, poor labor productivity, project changes [10, 6]. The risk of costCalculating Risk of Cost Using Monte Carlo Simulations with Fuzzy Parameters in Civil Engineering@zeus.polsl.gliwice.pl, http://zeus.polsl.gliwice.pl/ pownuk August 1, 2004 Abstract. Risk is a part of almost all civil

  3. Use of single scatter electron monte carlo transport for medical radiation sciences

    DOE Patents [OSTI]

    Svatos, Michelle M. (Oakland, CA)

    2001-01-01

    The single scatter Monte Carlo code CREEP models precise microscopic interactions of electrons with matter to enhance physical understanding of radiation sciences. It is designed to simulate electrons in any medium, including materials important for biological studies. It simulates each interaction individually by sampling from a library which contains accurate information over a broad range of energies.

  4. Assessing fire risk using Monte Carlo simulations of fire spread Yohay Carmel a,

    E-Print Network [OSTI]

    Assessing fire risk using Monte Carlo simulations of fire spread Yohay Carmel a, *, Shlomit Paz b of Haifa, Haifa, Israel 1. Introduction Fires are a major source of forest destruction in the Mediterranean., 2000). Mediterranean fires are largely determined by climatic conditions; long, dry summers with high

  5. Autologistic Regression Analysis of Spatial-Temporal Binary Data via Monte Carlo

    E-Print Network [OSTI]

    Aukema, Brian

    Autologistic Regression Analysis of Spatial-Temporal Binary Data via Monte Carlo Maximum Likelihood regression analysis of binary data that are measured on a spatial lattice and repeatedly over discrete time points. We propose a spatial- temporal autologistic regression model and draw statistical inference via

  6. Quantum Monte Carlo study of a disordered 2D Josephson junction array

    E-Print Network [OSTI]

    Stroud, David

    Quantum Monte Carlo study of a disordered 2D Josephson junction array W.A. Al-Saidi *, D. Stroud not be established even * Corresponding author. E-mail addresses: al-saidi.1@osu.edu (W.A. Al-Saidi), stroud

  7. Monte-Carlo simulations of polymer crystallization in dilute solution C.-M. Chena)

    E-Print Network [OSTI]

    Chen, Chi-Ming

    carbon atoms, and we also investigate chain folding of very long polymers. For monodisperse flexibleMonte-Carlo simulations of polymer crystallization in dilute solution C.-M. Chena) and Paul G Received 7 July 1997; accepted 8 December 1997 Polymer crystallization in dilute solution is studied

  8. Monte Carlo Tree Search for Simulated Car Racing Jacob Fischer1

    E-Print Network [OSTI]

    Togelius, Julian

    Monte Carlo Tree Search for Simulated Car Racing Jacob Fischer1 , Nikolaj Falsted1 , Mathias be modified to achieve this. In this paper, we investi- gate the application of MCTS to simulated car racing algorithm. Similarly, simulated car racing presents interesting challenges to artificial intelligence (AI

  9. Performance Characteristics of Cathode Materials for Lithium-Ion Batteries: A Monte Carlo Strategy

    E-Print Network [OSTI]

    Subramanian, Venkat

    Performance Characteristics of Cathode Materials for Lithium-Ion Batteries: A Monte Carlo Strategy to study the performance of cathode materials in lithium-ion batteries. The methodology takes into account. Published September 26, 2008. Lithium-ion batteries are state-of-the-art power sources1 for por- table

  10. First collision source method for coupling Monte Carlo and discrete ordinates for localized source problems

    SciTech Connect (OSTI)

    Alcouffe, R.E.

    1985-01-01

    A difficult class of problems for the discrete-ordinates neutral particle transport method is to accurately compute the flux due to a spatially localized source. Because the transport equation is solved for discrete directions, the so-called ray effect causes the flux at space points far from the source to be inaccurate. Thus, in general, discrete ordinates would not be the method of choice to solve such problems. It is better suited for calculating problems with significant scattering. The Monte Carlo method is suited to localized source problems, particularly if the amount of collisional interactions in minimal. However, if there are many scattering collisions and the flux at all space points is desired, then the Monte Carlo method becomes expensive. To take advantage of the attributes of both approaches, we have devised a first collision source method to combine the Monte Carlo and discrete-ordinates solutions. That is, particles are tracked from the source to their first scattering collision and tallied to produce a source for the discrete-ordinates calculation. A scattered flux is then computed by discrete ordinates, and the total flux is the sum of the Monte Carlo and discrete ordinates calculated fluxes. In this paper, we present calculational results using the MCNP and TWODANT codes for selected two-dimensional problems that show the effectiveness of this method.

  11. Monte Carlo Adaptive Technique for Sensitivity Analysis of a Large-scale Air Pollution Model

    E-Print Network [OSTI]

    Dimov, Ivan

    Monte Carlo Adaptive Technique for Sensitivity Analysis of a Large-scale Air Pollution Model Ivan of input parameters contribution into output variability of a large- scale air pollution model]. This model simulates the transport of air pollutants and has been developed by Dr. Z. Zlatev and his

  12. Monte Carlo simulation of liquid bridge rupture: Application to lung physiology Adriano M. Alencar,1

    E-Print Network [OSTI]

    Alencar, Adriano Mesquita

    Monte Carlo simulation of liquid bridge rupture: Application to lung physiology Adriano M. Alencar of certain lung diseases, the surface properties and the amount of fluids coating the airways changes of similar bridges that exist in diseased lungs. DOI: 10.1103/PhysRevE.74.026311 PACS number s : 47.90 a, 04

  13. arXiv:physics/000104722Jan2000 Path Integral Monte Carlo Calculation of the Deuterium Hugoniot

    E-Print Network [OSTI]

    Militzer, Burkhard

    arXiv:physics/000104722Jan2000 Path Integral Monte Carlo Calculation of the Deuterium Hugoniot B University of Illinois at Urbana-Champaign, Urbana, IL 61801 (January 21, 2000) Restricted path integral of the path integral. Further, we compare the results obtained with a free particle nodal restriction

  14. 10,000 STANDARD SOLAR MODELS: A MONTE CARLO SIMULATION John N. Bahcall1

    E-Print Network [OSTI]

    Bahcall, John

    if a given prediction from solar models agrees or disagrees with a measured value. We proceed by constructing quanti- ties to describe the statistical significance of comparisons between solar model predictions systematic attempt to use Monte Carlo simula- tions to determine the uncertainties in solar model predictions

  15. 10,000 STANDARD SOLAR MODELS: A MONTE CARLO SIMULATION John N. Bahcall 1

    E-Print Network [OSTI]

    Bahcall, John

    if a given prediction from solar models agrees or disagrees with a measured value. We proceed by constructing quanti­ ties to describe the statistical significance of comparisons between solar model predictions systematic attempt to use Monte Carlo simula­ tions to determine the uncertainties in solar model predictions

  16. International Snow Science Workshop Grenoble Chamonix Mont-Blanc -2013 Weather preceding persistent deep slab avalanches

    E-Print Network [OSTI]

    Jamieson, Bruce

    International Snow Science Workshop Grenoble ­ Chamonix Mont-Blanc - 2013 Weather preceding rapid mass loading via precipitation or wind transported snow or from snowpack warming by air. INTRODUCTION Weather is one of the most important factors in snow slab avalanche formation, as it creates

  17. Monte Carlo Methods for Equilibrium and Nonequilibrium Problems in Interfacial Electrochemistry

    E-Print Network [OSTI]

    Gregory Brown; Per Arne Rikvold; S. J. Mitchell; M. A. Novotny

    1998-05-11

    We present a tutorial discussion of Monte Carlo methods for equilibrium and nonequilibrium problems in interfacial electrochemistry. The discussion is illustrated with results from simulations of three specific systems: bromine adsorption on silver (100), underpotential deposition of copper on gold (111), and electrodeposition of urea on platinum (100).

  18. Monte Carlo simulations of transverse spin freezing in the three-dimensional frustrated Heisenberg model

    E-Print Network [OSTI]

    Ryan, Dominic

    Monte Carlo simulations of transverse spin freezing in the three-dimensional frustrated Heisenberg of the spins freeze leading to a noncollinear spin structure dominated by ferromagnetic correlations. The phase as the transverse degrees of freedom order.' Theoretical support for a transverse spin freezing tran- sition

  19. A Monte Carlo Method Used for the Identification of the Muscle Spindle

    E-Print Network [OSTI]

    Rigas, Alexandros

    the behavior of the muscle spindle by using a logistic regression model. The system receives input from. Key words: Exact logistic regression, likelihood function, Monte Carlo technique, muscle spin- dle. 21 is part of the skeletal muscles and is responsible for the initiation of move- ment and the maintenance

  20. MUSiC - An Automated Scan for Deviations between Data and Monte Carlo Simulation

    SciTech Connect (OSTI)

    Meyer, Arnd

    2010-02-10

    A model independent analysis approach is presented, systematically scanning the data for deviations from the standard model Monte Carlo expectation. Such an analysis can contribute to the understanding of the CMS detector and the tuning of event generators. The approach is sensitive to a variety of models of new physics, including those not yet thought of.

  1. Monte Carlo Characterization of a Pulsed Laser-Wakefield Driven Monochromatic

    E-Print Network [OSTI]

    Umstadter, Donald

    Monte Carlo Characterization of a Pulsed Laser-Wakefield Driven Monochromatic X-Ray Source S. D facility at the University of Nebraska- Lincoln (UNL) is a 100-TW, 30-fs pulsed Ti:sapphire laser system. Diocles is routinely used to accelerate electron beams by means of laser-wakefield acceleration, which

  2. Bayesian Monte Carlo analysis applied to regional-scale inverse emission modeling for reactive trace gases

    E-Print Network [OSTI]

    Menut, Laurent

    the a priori uncertainties in anthropogenic NOx and volatile organic compounds (VOC) emissions: (1) The a posteriori probability density function (pdf) for NOx emissions is not modified in its averageBayesian Monte Carlo analysis applied to regional-scale inverse emission modeling for reactive

  3. Composition of Fish Communities in a European Macrotidal Salt Marsh (the Mont Saint-Michel Bay,

    E-Print Network [OSTI]

    Boyer, Edmond

    Composition of Fish Communities in a European Macrotidal Salt Marsh (the Mont Saint-Michel Bay At least 100 fish species are known to be present in the intertidal areas (estuaries, mudflats and salt, such as estuaries and lagoons, play a nursery role for many fish species. However, in Europe little attention has

  4. A quantum Monte Carlo calculation of the ground state energy of the hydrogen molecule

    E-Print Network [OSTI]

    Anderson, James B.

    A quantum Monte Carlo calculation of the ground state energy of the hydrogen molecule Carol A report here calculations of the ground state energy for the relatively simple system of the hydrogen-1264 (Received 20 August 1990; accepted 6 November 1990) We have calculated the ground state energy

  5. Improved quantum Monte Carlo calculation of the ground-state energy of the hydrogen molecule

    E-Print Network [OSTI]

    Anderson, James B.

    Improved quantum Monte Carlo calculation of the ground-state energy of the hydrogen molecule Bin Carlo calculation of the nonrelativistic ground-state energy of the hydrogen molecule, without the use calculations of the energy of the hydrogen molecule and increasingly accurate experimental measurements

  6. Thermodynamics and quark susceptibilities: a Monte-Carlo approach to the PNJL model

    E-Print Network [OSTI]

    Weise, Wolfram

    Thermodynamics and quark susceptibilities: a Monte-Carlo approach to the PNJL model M on the thermodynamics of the model, both in the case of pure gauge theory and including two quark flavors. In the two- flavor case, we calculate the second-order Taylor expansion coefficients of the thermodynamic grand

  7. Bayes and Big Data: The Consensus Monte Carlo Algorithm Steven L. Scott1

    E-Print Network [OSTI]

    Cortes, Corinna

    Bayes and Big Data: The Consensus Monte Carlo Algorithm Steven L. Scott1 , Alexander W. Blocker1 of Business October 31, 2013 Abstract A useful definition of "big data" is data that is too big to comfortably by splitting data across multiple machines. Communication between large numbers of machines is expensive

  8. The polarized emissivity of a wind-roughened sea surface: A Monte Carlo model

    E-Print Network [OSTI]

    Theiler, James

    The polarized emissivity of a wind-roughened sea surface: A Monte Carlo model Bradley G. Henderson-infrared emissivity of a wind-roughened sea surface. The model includes the effects of both shadowing and the reflected component of surface emission. By using Stokes vectors to quantify the radiation along a given ray

  9. Auxiliary Field Diffusion Monte Carlo calculation of ground state properties of neutron drops

    E-Print Network [OSTI]

    Francesco Pederiva; A. Sarsa; K. E. Schmidt; S. Fantoni

    2004-03-23

    The Auxiliary Field Diffusion Monte Carlo method has been applied to simulate droplets of 7 and 8 neutrons. Results for realistic nucleon-nucleon interactions, which include tensor, spin--orbit and three--body forces, plus a standard one--body confining potential, have been compared with analogous calculations obtained with Green's Function Monte Carlo methods. We have studied the dependence of the binding energy, the one--body density and the spin--orbit splittings of $^7n$ on the depth of the confining potential. The results obtained show an overall agreement between the two quantum Monte Carlo methods, although there persist differences in the evaluation of spin--orbit forces, as previously indicated by bulk neutron matter calculations. Energy density functional models, largely used in astrophysical applications, seem to provide results significantly different from those of quantum simulations. Given its scaling behavior in the number of nucleons, the Auxiliary Field Diffusion Monte Carlo method seems to be one of the best candidate to perform {\\sl ab initio} calculations on neutron rich nuclei.

  10. Structural properties and enthalpy of formation of magnesium hydride from quantum Monte Carlo calculations

    E-Print Network [OSTI]

    Alfè, Dario

    Structural properties and enthalpy of formation of magnesium hydride from quantum Monte Carlo calculations to study the structural properties of magnesium hydride MgH2 , including the pressure. INTRODUCTION The energetics of metal hydrides has recently become an issue of large scientific

  11. First-row hydrides: Dissociation and ground state energies using quantum Monte Carlo

    E-Print Network [OSTI]

    Anderson, James B.

    First-row hydrides: Dissociation and ground state energies using quantum Monte Carlo Arne Lu, Pennsylvania 16802 Received 20 May 1996; accepted 24 July 1996 Accurate ground state energies comparable FN-DQMC method. The residual energy, the nodal error due to the error in the nodal structure

  12. Monte Carlo Methods for Uncertainty Quantification Mathematical Institute, University of Oxford

    E-Print Network [OSTI]

    Giles, Mike

    / 24 #12;SDEs in Finance In computational finance, stochastic differential equations are used to model the behaviour of stocks interest rates exchange rates weather electricity/gas demand crude oil prices . . . Mike Giles (Oxford) Monte Carlo methods 2 3 / 24 #12;SDEs in Finance Stochastic differential equations

  13. Monte Carlo Methods for Uncertainty Quantification Mathematical Institute, University of Oxford

    E-Print Network [OSTI]

    Giles, Mike

    in Finance In computational finance, stochastic differential equations are used to model the behaviour of stocks interest rates exchange rates weather electricity/gas demand crude oil prices . . . Mike Giles (Oxford) Monte Carlo methods 2 3 / 24 SDEs in Finance Stochastic differential equations are just ordinary

  14. Multivariate Population Balances via Moment and Monte Carlo Simulation Methods: An Important Sol Reaction Engineering

    E-Print Network [OSTI]

    Multivariate Population Balances via Moment and Monte Carlo Simulation Methods: An Important Sol application of current/future importance, a multivariate description is required, for which the existing, hopefully, motivate a broader attack on important multivariate population balance problems, including those

  15. Rotating and static sources for gamma knife radiosurgery systems: Monte Carlo studies

    E-Print Network [OSTI]

    Yu, Peter K.N.

    Rotating and static sources for gamma knife radiosurgery systems: Monte Carlo studies J. Y. C of the 201 static sources Leksell gamma knife, LGK . The rotating sources of RGSs simulate an infinite number by the surrounding normal brain tissues, which is a resultant of 201 static 60 Co sources. Each individual beam

  16. QUEEG: A Monte Carlo Event Generator for Quasielastic Scattering on Deuterium

    E-Print Network [OSTI]

    Gilfoyle, Jerry

    QUEEG: A Monte Carlo Event Generator for Quasielastic Scattering on Deuterium G.P. Gilfoyle1 , J. Examples of the use of the event generator are shown. The source and Makefiles are available in the CLAS12 an event generator for quasielastic scattering off nucleons in deuterium. This work was motivated

  17. Monte Carlo Simulation of Alzheimer's Disease in the United States: 2010-2060

    E-Print Network [OSTI]

    Feres, Renato

    Monte Carlo Simulation of Alzheimer's Disease in the United States: 2010-2060 Michael Blech concerns facing the United States over the next 50 years. This progressive disease is currently the sixth on the United States population, and second, the simulation models both prevalence and mortality. Both

  18. Monte Carlo model for analysis of thermal runaway electrons in streamer tips in transient luminous

    E-Print Network [OSTI]

    Pasko, Victor

    Monte Carlo model for analysis of thermal runaway electrons in streamer tips in transient luminous in transient luminous events (TLEs) termed sprites, which occur in the altitude range 40­90 km in the Earth modeling results indicate that the $10 Ek fields are able to accelerate a fraction of low-energy (several e

  19. Monte Carlo study of a luminosity detector for the International Linear Collider

    E-Print Network [OSTI]

    H. Abramowicz; R. Ingbir; S. Kananov; A. Levy

    2005-08-11

    This paper presents the status of Monte Carlo simulation of one of the luminosity detectors considered for the future e+e- International Linear Collider (ILC). The detector consists of a tungsten/silicon sandwich calorimeter with pad readout. The study was performed for Bhabha scattering events assuming a zero crossing angle for the beams.

  20. A Scalable Parallel Monte Carlo Method for Free Energy Simulations of Molecular Systems

    E-Print Network [OSTI]

    Chan, Derek Y C

    A Scalable Parallel Monte Carlo Method for Free Energy Simulations of Molecular Systems MALEK O for problems where the energy dominates the entropy. An example is parallel tempering, in which simulations the free energy of the system as a direct output of the simulation. Traditional Metropolis MC samples phase