Sample records for lci energy insight

  1. NREL-LCI Database Project | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoonNASA/Ames GlobalViewLCI Database Project Jump

  2. LCI Newsletter

    Broader source: Energy.gov [DOE]

    Welcome to the U.S. Life Cycle Inventory Database Newsletter. This newsletter covers news and updates about the database and is published quarterly. Learn more about the Life Cycle Inventory (LCI)...

  3. USGS-Land Cover Institute (LCI) | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlin Baxin HydropowerTrinityTurnbullGlobal Map-AnnexUSFS-ClimateLand Cover

  4. Insights from UT Austin Energy Poll

    Broader source: Energy.gov [DOE]

    Insights from UT Austin Energy Poll, Insights from UT Austin Energy Poll on U.S. Consumer Attitudes, July 24, 2013, Sheril Kirshenbaum, director of The Energy Poll.

  5. Consumer Energy Use Insights

    E-Print Network [OSTI]

    McCracken, B.

    2013-01-01T23:59:59.000Z

    : Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 When do people charge their cars? Source: Pecan Street Research Institute 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 Model*percent ESL-KT-13-12-23 CATEE... 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 When do people charge their cars? Source: Pecan Street Research Institute 0:00 2:00 4:00 6:00 8:00 10:00 12:00 14:00 16:00 18:00 20:00 22:00 Pricing*Trial*percent Model...

  6. Global Insight Energy Group

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40 Buildingto17 3400, U.S.MajorMarketsNov-14 Dec-14 Jan-15Gas Reserve Class

  7. Insight Homes | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEIHesperia,IDGWPIndiantown,Innoferm GmbH Jump to:EnergyInsight Homes

  8. The applicability of non-local LCI data for LCA

    SciTech Connect (OSTI)

    Osses de Eicker, Margarita, E-mail: Margarita.Osses@empa.c [Empa, Swiss Federal Laboratories for Materials Testing and Research, Technology and Society Laboratory, Lerchenfeldstrasse 5, 9014 St. Gallen (Switzerland); Hischier, Roland, E-mail: Roland.Hischier@empa.c [Empa, Swiss Federal Laboratories for Materials Testing and Research, Technology and Society Laboratory, Lerchenfeldstrasse 5, 9014 St. Gallen (Switzerland); Ecoinvent Centre, c/o Empa, Lerchenfeldstrasse 5, 9014 St. Gallen (Switzerland); Kulay, Luiz Alexandre, E-mail: luiz.akulay@sp.senac.b [Centro Universitario Senac. Av. Engenheiro Eusebio Stevaux 823, Santo Amaro 04696-000, Sao Paulo (Brazil); Lehmann, Martin, E-mail: Martin.Lehmann@empa.c [Empa, Swiss Federal Laboratories for Materials Testing and Research, Technology and Society Laboratory, Lerchenfeldstrasse 5, 9014 St. Gallen (Switzerland); Zah, Rainer, E-mail: Rainer.Zah@empa.c [Empa, Swiss Federal Laboratories for Materials Testing and Research, Technology and Society Laboratory, Lerchenfeldstrasse 5, 9014 St. Gallen (Switzerland); Hurni, Hans, E-mail: Hans.Hurni@cde.unibe.c [University of Berne, Institute of Geography, Hallerstrasse 10, 3012 Berne (Switzerland)

    2010-04-15T23:59:59.000Z

    This study evaluated how applicable European Life Cycle Inventory (LCI) data are to assessing the environmental impacts of the life cycle of Brazilian triple superphosphate (TSP). The LCI data used for the comparison were local Brazilian LCI data, European LCI data in its original version from the ecoinvent database and a modified version of the European LCI data, which had been adapted to better account for the Brazilian situation. We compared the three established datasets at the level of the inventory as well as for their environmental impacts, i.e. at the level of Life Cycle Environmental Assessment (LCIA). The analysis showed that the European LCIs (both the original and the modified ones) considered a broader spectrum of background processes and environmental flows (inputs and outputs). Nevertheless, TSP production had in all three cases similar values for the consumption of the main raw materials. The LCIA results obtained for the datasets showed important differences as well. Therefore we concluded that the European data in general lead to much higher environmental impacts than the Brazilian data. The differences between the LCIA results obtained with the Brazilian and the European data can be basically explained by the methodological differences underlying the data. The small differences at the LCI level for selected inputs and outputs between the Brazilian and the European LCIs from ecoinvent indicate that the latter can be regarded as applicable for characterizing the Brazilian TSP.

  9. Energy Insight | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A PotentialJump to:Emminol Jump to:EnergEnergy 21Energy

  10. IDC Energy Insights | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEIHesperia, California:ProjectProgramsAlterationAl.,GRCReservoirIDC

  11. Worldwide Trends in Energy Use and Efficiency: Key Insights from...

    Open Energy Info (EERE)

    Efficiency: Key Insights from International Energy Agency (IEA) Indicator Analysis in Support of the Group of Eight (G8) Plan of Action Jump to: navigation, search Tool Summary...

  12. U.S. LIFE CYCLE INVENTORY DATABASE Goals of the U.S. LCI Database Project

    E-Print Network [OSTI]

    U.S. LIFE CYCLE INVENTORY DATABASE ROADMAP rsed e #12;Goals of the U.S. LCI Database Project. Vision Statement The U.S. Life Cycle Inventory Database will be the recognized source of U.S.-based, quality, transparent life cycle inventory data and will become an integral part of the rapidly expanding

  13. Applied Solutions Webinar: Insights Into District Energy

    Office of Energy Efficiency and Renewable Energy (EERE)

    Local governments and their communities that inhabit dense locations can take advantage of district heating and/or cooling systems as a way to increase energy efficiency and reliability while...

  14. Making Sustainable Energy Choices: Insights on the Energy/Water/Land Nexus

    SciTech Connect (OSTI)

    Not Available

    2014-10-01T23:59:59.000Z

    This periodic publication summarizes insights from the body of NREL analysis work. In this issue of Analysis Insights, we examine the implications of our energy choices on water, land use, climate, developmental goals, and other factors. Collectively, NREL's work helps policymakers and investors understand and evaluate energy choices within the complex web of connections, or nexus, between energy, water, and land.

  15. Space-Time Insight | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with formSoutheastern IL Elec Coop, IncSouthwestern Electric

  16. Energy metabolism in Desulfovibrio vulgaris Hildenborough: insights from transcriptome analysis

    SciTech Connect (OSTI)

    Pereira, Patricia M.; He, Qiang; Valente, Filipa M.A.; Xavier, Antonio V.; Zhou, Jizhong; Pereira, Ines A.C.; Louro, Ricardo O.

    2007-11-01T23:59:59.000Z

    Sulphate-reducing bacteria are important players in the global sulphur and carbon cycles, with considerable economical and ecological impact. However, the process of sulphate respiration is still incompletely understood. Several mechanisms of energy conservation have been proposed, but it is unclear how the different strategies contribute to the overall process. In order to obtain a deeper insight into the energy metabolism of sulphate-reducers whole-genome microarrays were used to compare the transcriptional response of Desulfovibrio vulgaris Hildenborough grown with hydrogen/sulphate, pyruvate/sulphate, pyruvate with limiting sulphate, and lactate/thiosulphate, relative to growth in lactate/sulphate. Growth with hydrogen/sulphate showed the largest number of differentially expressed genes and the largest changes in transcript levels. In this condition the most up-regulated energy metabolism genes were those coding for the periplasmic [NiFeSe]hydrogenase, followed by the Ech hydrogenase. The results also provide evidence for the involvement of formate cycling and the recently proposed ethanol pathway during growth in hydrogen. The pathway involving CO cycling is relevant during growth on lactate and pyruvate, but not during growth in hydrogen as the most down-regulated genes were those coding for the CO-induced hydrogenase. Growth on lactate/thiosulphate reveals a down-regulation of several energymetabolism genes similar to what was observed in the presence of nitrite. This study identifies the role of several proteins involved in the energy metabolism of D. vulgaris and highlights several novel genes related to this process, revealing a more complex bioenergetic metabolism than previously considered.

  17. Insights into Corporate Energy Management Trends - Focus on Texas

    E-Print Network [OSTI]

    Fyock, C.

    2012-01-01T23:59:59.000Z

    Deloitte Development LLC and Harrison Group. All rights reserved. 4 Business Highlights (continued) 3. Renewables and Self-Generation? Over one-third of companies have some form of self-generation and another 17% have plans. Green energy participation...) in purchasing renewable energy supplies, but those who have tried it are more likely to have given it up 4. Capital Investment in Energy Efficiency? On average, companies invest approximately 14% of their capital budget toward energy related goals. About...

  18. Insights into Dark Energy: Interplay Between Theory and Observation

    E-Print Network [OSTI]

    Rachel Bean; Sean Carroll; Mark Trodden

    2005-10-03T23:59:59.000Z

    The nature of Dark Energy is still very much a mystery, and the combination of a variety of experimental tests, sensitive to different potential Dark Energy properties, will help elucidate its origins. This white paper briefly surveys the array of theoretical approaches to the Dark Energy problem and their relation to experimental questions.

  19. EM Official Shares Insight at Women's Conference | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office ofEnergyFinalEnergy Boosts Efforts to Help Japan|ofEnergyEMEM

  20. Energy and Water Interactions: Insights from Mathematical Models

    E-Print Network [OSTI]

    Keller, Arturo A.

    EnergyUse Water Use or Environmental Impact More More Less Less 0 0 Biofuels Production? Seawater desalting Water-Water TradeoffsEnergyUse Water Use or Environmental Impact More More Less Less 0 0 Biofuels Production? Seawater improvements Solar generation agriculture substitution? Pumping Shale oil Production? Drip irrigation-SW Trade

  1. Bob Jaffe, Massachusetts Institute of Technology, Insights from the 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 DataDepartment of Energy Your Density Isn't Your Destiny: The FutureCommentsEnergyandapproximately 10|BlueFire Ethanol,Bob

  2. Plasma Turbulence Simulations Reveal Promising Insight for Fusion Energy |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomassPPPOPetroleum38 (1996) A213-A225. Printed in thePrinceton

  3. Worldwide Trends in Energy Use and Efficiency: Key Insights from

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTriWildcat 1 Wind Project JumpWisconsin:WorldWorld

  4. Insights on Why Companies Pay Attention to Energy Management

    E-Print Network [OSTI]

    Norland, D.

    40 to 4S percent reductions in energy consumption per pound of product. BASF - BASF applies what it calls eco-efficiency analysis for products of the future. Eco-efficiency analysis looks at the entire life cycle of its products from both... of competing products with similar functions for the customer, indicating which product or process is the most ecologically and economically efficient. BASF's goal is to offer customers the best possible products with the least environmental impact...

  5. Design Principles of Coherent Photosynthetic Energy Transport: Insights

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

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  6. Deep Insights from Thin Layers | Department of Energy

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

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  7. Sandia Energy - Computational Fluid Dynamics Simulations Provide Insight

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

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  8. Insight Gained from Simplified Dynamic Analysis | Department of Energy

    Office of Environmental Management (EM)

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  9. Mobilizing Public Markets to Finance Renewable Energy Projects: Insights from Expert Stakeholders

    SciTech Connect (OSTI)

    Schwabe, P.; Mendelsohn, M.; Mormann, F.; Arent, D. J.

    2012-06-01T23:59:59.000Z

    Financing renewable energy projects in the United States can be a complex process. Most equity investment in new renewable power production facilities is supported by tax credits and accelerated depreciation benefits, and is constrained by the pool of potential investors that can fully use these tax benefits and are willing to engage in complex financial structures. For debt financing, non-government lending has largely been provided by foreign banks that may be under future lending constraints due to economic and regulatory conditions. To discuss renewable energy financing challenges and to identify new sources of capital to the U.S. market, two roundtable discussions were held with renewable energy and financing experts in April 2012. This report summarizes the key messages of those discussions and is designed to provide insights to the U.S. market and inform the international conversation on renewable energy financing innovations.

  10. Folk Labeling: Insights on Improving Usability and Saving Energy Gleaned from After-Market Graffiti on Common Appliances

    E-Print Network [OSTI]

    Aragon, Cecilia R.

    Folk Labeling: Insights on Improving Usability and Saving Energy Gleaned from After-Market Graffiti for Energy and Environment Jessica Granderson, Gari Kloss and Alan Meier, Lawrence Berkeley National users often indicates problematic usability, which can affect the device's energy consumption

  11. One-Dimensional Barrier-Preserving Free-Energy Projections of a -sheet Miniprotein: New Insights into the Folding Process

    E-Print Network [OSTI]

    Caflisch, Amedeo

    One-Dimensional Barrier-Preserving Free-Energy Projections of a -sheet Miniprotein: New Insights simulations for a total of 20 µs. The resulting one-dimensional free-energy profiles (FEPs) provide a detailed description of the free-energy basins and barriers for the folding reaction. The similarity of the FEPs

  12. IBM Center for Applied Insights Energy and Utilities The value of smarter energy

    E-Print Network [OSTI]

    , as is Google with its investment in offshore wind energy. To compete, utilities need to think about new revenue. There are alternative sources of power in the form of renewables like wind and distributed generation

  13. Making Sustainable Energy Choices: Insights on the Energy/Water/Land Nexus (Technical Report), Analysis Insights, NREL (National Renewable Energy Laboratory)

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

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

  14. Managed by UT-Battelle for the Department of Energy

    E-Print Network [OSTI]

    Engelmann, Christian

    Managed by UT-Battelle for the Department of Energy Christian Engelmann, Hong Ong, Stephen L. Scott the Shared Root File System Approach for Diskless High- Performance Computing Systems #12;2 Managed by UT-Battelle Work LCI, March 10-12, 2009, Boulder, CO #12;3 Managed by UT-Battelle for the Department of Energy

  15. NREL Simulations Provide New Insight on Polymer-Based Energy Storage Materials (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-08-01T23:59:59.000Z

    Atomistic simulations correlate molecular packing and electron transport in polymer-based energy storage materials.

  16. Ocean Heat Transport, Sea Ice, and Multiple Climate States: Insights from Energy Balance Models

    E-Print Network [OSTI]

    Rose, Brian Edward James

    Several extensions of energy balance models (EBMs) are explored in which (i) sea ice acts to insulate the

  17. Russia’s R&D for Low Energy Buildings: Insights for Cooperation with Russia

    SciTech Connect (OSTI)

    Schaaf, Rebecca E.; Evans, Meredydd

    2010-05-01T23:59:59.000Z

    Russian buildings, Russian buildings sector energy consumption. Russian government has made R&D investment a priority again. The government and private sector both invest in a range of building energy technologies. In particular, heating, ventilation and air conditioning, district heating, building envelope, and lighting have active technology research projects and programs in Russia.

  18. Insights into Industrial Energy Auditing from the EADC Program: An Academic Perspective

    E-Print Network [OSTI]

    Muller, M. R.; Polomski, P. P.

    would have resulted in a tremendous 278 ESL-IE-93-03-39 Proceedings from the Fifteenth National Industrial Energy Technology Conference, Houston, Tx, March 24-25, 1993 I amount of empty storage space. Therefore two separate databases are used. One... streams associated with it. However, in order to make this file as flat as possible, some limit on the number of energy streams was necessary. This demonstrates one of the challenges in looking at a database of this kind, that is what data llQ1...

  19. Energy, the Environment and Behaviour Change: A survey of insights from behavioural economics

    E-Print Network [OSTI]

    Baddeley, Michelle

    efficient consumption, production and investment. Also, focussing on effective government pol- icy, particularly in countries with underdeveloped energy infrastructure, is important because positive behavioural change requires government policy designed... discounting; social influences, in- cluding social pressures on households to act in an environmentally responsible way and on firms to practise environmental corporate social responsibility in building their reputations; and behavioural analyses of emotions...

  20. Risk perception & strategic decision making :general insights, a framework, and specific application to electricity generation using nuclear energy.

    SciTech Connect (OSTI)

    Brewer, Jeffrey D.

    2005-11-01T23:59:59.000Z

    The objective of this report is to promote increased understanding of decision making processes and hopefully to enable improved decision making regarding high-consequence, highly sophisticated technological systems. This report brings together insights regarding risk perception and decision making across domains ranging from nuclear power technology safety, cognitive psychology, economics, science education, public policy, and neural science (to name a few). It forms them into a unique, coherent, concise framework, and list of strategies to aid in decision making. It is suggested that all decision makers, whether ordinary citizens, academics, or political leaders, ought to cultivate their abilities to separate the wheat from the chaff in these types of decision making instances. The wheat includes proper data sources and helpful human decision making heuristics; these should be sought. The chaff includes ''unhelpful biases'' that hinder proper interpretation of available data and lead people unwittingly toward inappropriate decision making ''strategies''; obviously, these should be avoided. It is further proposed that successfully accomplishing the wheat vs. chaff separation is very difficult, yet tenable. This report hopes to expose and facilitate navigation away from decision-making traps which often ensnare the unwary. Furthermore, it is emphasized that one's personal decision making biases can be examined, and tools can be provided allowing better means to generate, evaluate, and select among decision options. Many examples in this report are tailored to the energy domain (esp. nuclear power for electricity generation). The decision making framework and approach presented here are applicable to any high-consequence, highly sophisticated technological system.

  1. CUISINE AND INSIGHTS ON

    E-Print Network [OSTI]

    Liley, David

    industry. 8 FUEL THE FIRE Fuel-sensor technologies have been developed using artificial intelligence to give drivers accurate fuel readings. 12 LEAF MATTER New insights into the highly efficient energy Chern. 15 MEASURED RESPONSE Working with Credit Union Foundation Australia to create a poverty

  2. Hyperons: Insights into baryon structures

    SciTech Connect (OSTI)

    Lach, J.

    1991-08-01T23:59:59.000Z

    The baryon octet is composed mainly of hyperons. Modern high energy hyperon beams provide a tool for the study of hyperon static properties and interactions. Experiments with these beams have provided new insights into hyperon rare decays, magnetic moments, and interactions. These experiments provide us with insights into the strong, weak, and electromagnetic structure of the baryons. 65 refs., 45 figs., 5 tabs.

  3. NREL Analysis Insights: Renewable Energy On The Grid, Redefining What's Possible (Brochure), NREL (National Renewable Energy Laboratory)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated CodesTransparency Visit | National Nuclear SecurityJune 4,

  4. NRG Energy Center Paxton | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoonNASA/Ames GlobalViewLCI(RedirectedSectorNRG

  5. NREL-Learning About Renewable Energy Site | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoonNASA/Ames GlobalViewLCI Database Project

  6. NREL-Renewable Energy Optimization Presentation | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoonNASA/Ames GlobalViewLCI

  7. NREL-Renewable Energy Optimization Presentation | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoonNASA/Ames GlobalViewLCI(Redirected from

  8. Improving the Usability of Integrated Assessment for Adaptation Practice: Insights from the U.S. Southeast Energy Sector

    SciTech Connect (OSTI)

    de Bremond, Ariane; Preston, Benjamin; Rice, Jennie S.

    2014-10-01T23:59:59.000Z

    Energy systems comprise a key sector of the U.S. economy, and one that has been identified as potentially vulnerable to the effects of climate variability and change. However, understanding of adaptation processes in energy companies and private entities more broadly is limited. It is unclear, for example, the extent to which energy companies are well-served by existing knowledge and tools emerging from the impacts, adaptation and vulnerability (IAV) and integrated assessment modeling (IAM) communities and/or what experiments, analyses, and model results have practical utility for informing adaptation in the energy sector. As part of a regional IAM development project, we investigated available evidence of adaptation processes in the energy sector, with a particular emphasis on the U.S. Southeast and Gulf Coast region. A mixed methods approach of literature review and semi-structured interviews with key informants from energy utilities was used to compare existing knowledge from the IAV community with that of regional stakeholders. That comparison revealed that much of the IAV literature on the energy sector is climate-centric and therefore disconnected from the more integrated decision-making processes and institutional perspectives of energy utilities. Increasing the relevance of research and assessment for the energy sector will necessitate a greater investment in integrated assessment and modeling efforts that respond to practical decision-making needs as well as greater collaboration between energy utilities and researchers in the design, execution, and communication of those efforts.

  9. India’s R&D for Energy Efficient Buildings: Insights for U.S. Cooperation with India

    SciTech Connect (OSTI)

    Yu, Sha; Evans, Meredydd

    2010-06-01T23:59:59.000Z

    This report outlines India’s current activities and future plans in building energy efficiency R&D and deployment, and maps them with R&D activities under the Department of Energy’s Building Technologies Program. The assessment, conducted by the Pacific Northwest National Laboratory in FY10, reviews major R&D programs in India including programs under the 11th Five-Year Plan, programs under the NEF, R&D and other programs under state agencies and ongoing projects in major research institutions .

  10. China’s R&D for Energy Efficient Buildings: Insights for U.S. Cooperation with China

    SciTech Connect (OSTI)

    Yu, Sha; Evans, Meredydd

    2010-04-01T23:59:59.000Z

    This report includes an evaluation of China’s current activities and future direction in building energy efficiency R&D and its relevance to DOE’s R&D activities under the Building Technologies Program in the Office of Energy Efficiency and Renewable Energy. The researchers reviewed the major R&D programs in China including the so-called 973 Program, the 863 Program, and the Key Technology R&D Program1 as well as the research activities of major research institutes. The report also reviewed several relevant documents of the Chinese government, websites (including the International Energy Agency and national and local governments in China), newsletters, and financial information listed in the program documents and websites.

  11. Insight into the photoelectron angular dependent energy distribution of negative-electron-affinity InP photocathodes

    SciTech Connect (OSTI)

    Chen, Zhanghui; Jiang, Xiangwei; Dong, Shan; Li, Jingbo, E-mail: jbli@semi.ac.cn; Li, Shushen [State Key Laboratory of Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences, P.O. Box 912, Beijing 100083 (China); Wang, Linwang [Materials Sciences Division, Lawrence Berkeley National Laboratory, One Cyclotron Road, Mail Stop 50F, Berkeley, California 94720 (United States)

    2014-01-13T23:59:59.000Z

    Energy distribution and angular distribution of the photoelectrons from InP photocathodes are investigated using a precise Monte Carlo model. It is found that ?-valley electrons contribute to the first peak of the energy distribution curve, but the second peak is contributed by both ?-valley and L-valley electrons rather than only L-valley electrons. L valley electrons are shown to have a smaller angular spread than ?-valley electrons, which is attributed to the much higher potential energy of L-valley minimum. The further simulation indicates that the performance of InP photocathodes can be improved by increasing the hole concentration or decreasing the temperature, but the activation layer thickness variation only has very slight influence on either energy or angular distribution.

  12. Insights into Improving the Energy Performance of Buildings Taken from UK Case Studies in the Domestic and Education Sectors

    E-Print Network [OSTI]

    Bunker, G.; Wright, A.; Greenough, R.; Shao, L.; Hernandez, J.; Kerrigan, R.

    2012-01-01T23:59:59.000Z

    analyses for Finnish detached houses Helsinki University of Technology, HVAC Laboratory, Finland Knutson.J, 2008. Air leakage a major contributor to energy loss. Available from: http://www.a-aexteriors.com NHBC, 2008. Air Leakage Testing and EPCs...

  13. Modeling for Insights

    SciTech Connect (OSTI)

    Jacob J. Jacobson; Gretchen Matthern

    2007-04-01T23:59:59.000Z

    System Dynamics is a computer-aided approach to evaluating the interrelationships of different components and activities within complex systems. Recently, System Dynamics models have been developed in areas such as policy design, biological and medical modeling, energy and the environmental analysis, and in various other areas in the natural and social sciences. The real power of System Dynamic modeling is gaining insights into total system behavior as time, and system parameters are adjusted and the effects are visualized in real time. System Dynamic models allow decision makers and stakeholders to explore long-term behavior and performance of complex systems, especially in the context of dynamic processes and changing scenarios without having to wait decades to obtain field data or risk failure if a poor management or design approach is used. The Idaho National Laboratory recently has been developing a System Dynamic model of the US Nuclear Fuel Cycle. The model is intended to be used to identify and understand interactions throughout the entire nuclear fuel cycle and suggest sustainable development strategies. This paper describes the basic framework of the current model and presents examples of useful insights gained from the model thus far with respect to sustainable development of nuclear power.

  14. Insights into Improving the Energy Performance of Buildings Taken from UK Case Studies in the Domestic and Education Sectors 

    E-Print Network [OSTI]

    Bunker, G.; Wright, A.; Greenough, R.; Shao, L.; Hernandez, J.; Kerrigan, R.

    2012-01-01T23:59:59.000Z

    % of the whole heat loss. This occurred at junctions and around doors and windows. SAP is the government's standard assessment procedure for energy rating of dwellings. It is adopted by government as part of the UK national methodology for calculation... heat loss at junctions and around windows was assumed in the design to be the equivalent of the default value in SAP for dwelling designs that makes use of a standard catalogue of the Government?s ?accredited details? [Communities and Local...

  15. NREL-MapSearch | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoonNASA/Ames GlobalViewLCI Database

  16. NRG Power Marketing 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoonNASA/Ames GlobalViewLCI(RedirectedSectorNRGNRG

  17. NREL-Solar Technologies Market Report | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoonNASA/Ames GlobalViewLCI(Redirected fromSolar

  18. NREL/OAS-Regional Building Efficiency Workshop | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoonNASA/Ames GlobalViewLCI(RedirectedSector

  19. Insights from US ITER: Strategies for Accelerating

    E-Print Network [OSTI]

    Insights from US ITER: Strategies for Accelerating Fusion Energy as a Project Ned Sauthoff US ITER Project Manager SOFE Town Hall Meeting | June 27, 2011 #12;1. Treat fusion energy as a project, rather than a program. Mission: ·Rapid materials and fusion systems development, leading

  20. NREL Simulations Provide New Insight on Polymer-Based Energy Storage Materials (Fact Sheet), NREL Highlights in Science, NREL (National Renewable Energy Laboratory)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated CodesTransparency Visit | National Nuclear 1EnvironmentallyStudyAtomistic

  1. NREL-Optimizing Rooftop Space with SolOpt Presentation | Open Energy

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoonNASA/Ames GlobalViewLCI DatabaseInformation

  2. NREL-State of the States 2009: Renewable Energy Development and the Role of

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu anMicrogreenMoonNASA/Ames GlobalViewLCI(Redirected

  3. Threat Insight Quarterly Regulatory Compliance

    E-Print Network [OSTI]

    X-Force ® Threat Insight Quarterly Regulatory Compliance www.iss.netwww.iss.net October 2006 #12 Risk Index ..............................................11 Future X-Force Threat Insight Quarterly Internet Security Systems X-Force® Threat Insight Quarterly > October 2006 ©2006 Internet Security Systems

  4. Threat Insight Quarterly Browser Exploitation

    E-Print Network [OSTI]

    X-Force ® Threat Insight Quarterly Browser Exploitation www.iss.netwww.iss.net January 2007 #12 . . . . . . . . . . . . . . . . . . . . . . . . 11 Previous X-Force Threat Insight Quarterly Topics . . . . . . . . . . 15 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Contents IBM Internet Security Systems X-Force® Threat Insight Quarterly > January 2007

  5. Update on INSIGHTS Development

    SciTech Connect (OSTI)

    Not Listed; Eric Burgett

    2011-09-01T23:59:59.000Z

    INSIGHTS is a transformational separate effects testing capability to perform in situ irradiation studies and characterization of the microscale behavior of nuclear fuel materials under a wide variety of in-pile conditions. Separate effects testing including growth, irradiation, and monitoring of these materials, and encompasses the full science based approach for fuels development from the nanoscale to the mesoscale behavior of the sample material and other defects driven by the modeling and simulation efforts of INL.

  6. Sustainable Energy Solutions Task 3.0:Life-Cycle Database for Wind Energy Systems

    SciTech Connect (OSTI)

    Janet M Twomey, PhD

    2010-04-30T23:59:59.000Z

    EXECUTIVE SUMMARY The benefits of wind energy had previously been captured in the literature at an overview level with relatively low transparency or ability to understand the basis for that information. This has limited improvement and decision-making to larger questions such as wind versus other electrical sources (such as coal-fired plants). This research project has established a substantially different approach which is to add modular, high granularity life cycle inventory (lci) information that can be used by a wide range of decision-makers, seeking environmental improvement. Results from this project have expanded the understanding and evaluation of the underlying factors that can improve both manufacturing processes and specifically wind generators. The use of life cycle inventory techniques has provided a uniform framework to understand and compare the full range of environmental improvement in manufacturing, hence the concept of green manufacturing. In this project, the focus is on 1. the manufacturing steps that transform materials and chemicals into functioning products 2. the supply chain and end-of-life influences of materials and chemicals used in industry Results have been applied to wind generators, but also impact the larger U.S. product manufacturing base. For chemicals and materials, this project has provided a standard format for each lci that contains an overview and description, a process flow diagram, detailed mass balances, detailed energy of unit processes, and an executive summary. This is suitable for integration into other life cycle databases (such as that at NREL), so that broad use can be achieved. The use of representative processes allows unrestricted use of project results. With the framework refined in this project, information gathering was initiated for chemicals and materials in wind generation. Since manufacturing is one of the most significant parts of the environmental domain for wind generation improvement, this project research has developed a fundamental approach. The emphasis was place on individual unit processes as an organizing framework to understand the life cycle of manufactured products. The rearrangement of unit processes provides an efficient and versatile means of understanding improved manufactured products such as wind generators. The taxonomy and structure of unit process lci were developed in this project. A series of ten unit process lci were developed to sample the major segments of the manufacturing unit process taxonomy. Technical and economic effectiveness has been a focus of the project research in Task three. The use of repeatable modules for the organization of information on environmental improvement has a long term impact. The information developed can be used and reused in a variety of manufacturing plants and for a range of wind generator sizes and designs. Such a modular approach will lower the cost of life cycle analysis, that is often asked questions of carbon footprint, environmental impact, and sustainability. The use of a website for dissemination, linked to NREL, adds to the economic benefit as more users have access to the lci information. Benefit to the public has been achieved by a well-attended WSU conference, as well as presentations for the Kansas Wind Energy Commission. Attendees represented public interests, land owners, wind farm developers, those interested in green jobs, and industry. Another benefit to the public is the start of information flow from manufacturers that can inform individuals about products.

  7. 2010 Honda Insight VIN 0141 Hybrid Electric Vehicle Battery Test...

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

    2 2010 Honda Insight VIN 0141 Hybrid Electric Vehicle Battery Test Results Tyler Gray Mathew Shirk January 2013 The Idaho National Laboratory is a U.S. Department of Energy...

  8. 2010 Honda Insight VIN 1748 Hybrid Electric Vehicle Battery Test...

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

    3 2010 Honda Insight VIN 1748 Hybrid Electric Vehicle Battery Test Results Tyler Gray Matthew Shirk January 2013 The Idaho National Laboratory is a U.S. Department of Energy...

  9. Threat Insight Quarterly Wireless Technology

    E-Print Network [OSTI]

    X-Force ® Threat Insight Quarterly Wireless Technology April 2006 #12;X - F O R C E T H R E A T I N the Wireless Threat ..................................................3 Wireless Threats-Force Catastrophic Risk Index...................................... 13 Future X-Force Threat Insight Quarterly Topics

  10. Threat Insight Quarterly Vulnerability Management

    E-Print Network [OSTI]

    X-Force ® Threat Insight Quarterly Vulnerability Management July 2006 #12;X - F O R C E T H R E.................. 7 X-Force Catastrophic Risk Index.............................. 10 Future X-Force Threat Insight Introduction There is a wide range of threats that can exist in any network. The presence of unpatched

  11. Thermal Evaluation of the Honda Insight Battery Pack: Preprint

    SciTech Connect (OSTI)

    Zolot, M.D.; Kelly, K.; Keyser, M.; Mihalic, M.; Pesaran, A.; Hieronymus, A.

    2001-06-18T23:59:59.000Z

    The hybrid vehicle test efforts at National Renewable Energy Laboratory (NREL), with a focus on the Honda Insight's battery thermal management system, are presented. The performance of the Insight's high voltage NiMH battery pack was characterized by conducting in-vehicle dynamometer testing at Environmental Testing Corporation's high altitude dynamometer test facility, on-road testing in the Denver area, and out-of-car testing in NREL's Battery Thermal Management Laboratory. It is concluded that performance does vary considerably due to thermal conditions the pack encounters. The performance variations are due to both inherent NiMH characteristics, and the Insight's thermal management system.

  12. Closer Look Reveals New Insights on Enzymatic Catalysts for H2 Production (Fact Sheet), NREL Highlights in Science, NREL (National Renewable Energy Laboratory)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisiting the TWPSuccessAlamosCharacterization2Climate, Ocean and Sea

  13. Insights into the structural function of the complex of HIV-1 protease with TMC-126: molecular dynamics simulations and free-energy calculations

    SciTech Connect (OSTI)

    Li, Dan; Han, Ju-Guang; Chen, Hang; Li, Liang; Zhao, Run-Ning Zhao; Liu, Guang; Duan, Yuhua

    2012-05-01T23:59:59.000Z

    The binding properties of the protein-inhibitor complex of human immunodeficiency virus type 1 (HIV-1) protease with the inhibitor TMC-126 are investigated by combining computational alanine scanning (CAS) mutagenesis with binding free-energy decomposition (BFED). The calculated results demonstrate that the flap region (residues 38-58) and the active site region (residues 23-32) in HIV-1 protease contribute 63.72% of the protease to the binding of the inhibitor. In particular, the mechanisms for the interactions of key residues of these species are fully explored and analyzed. Interestingly, the regression analyses show that both CAS and BFED based on the generalized Born model yield similar results, with a correlation coefficient of 0.94. However, compared to CAS, BFED is faster and can decompose the per-residue binding free-energy contributions into backbone and sidechain contributions. The results obtained in this study are useful for studying the binding mechanism between receptor and ligand and for designing potent inhibitors that can combat diseases.

  14. Cosmological Insights from Supernovae

    E-Print Network [OSTI]

    P. Ruiz-Lapuente

    1998-10-26T23:59:59.000Z

    While low-z Type Ia supernovae are used to measure the present rate of expansion of the Universe, high-z Type Ia measure its variation due to the cosmic matter-energy content. Results from those determinations imply a low matter density Universe with a non-zero cosmological constant (vacuum-energy component). The expansion rate of the Universe accelerates, according to these determinations. The validity of the Type Ia supernova approach for this cosmological research is addressed. An account is given of additional prospects to further investigate through supernovae what the Universe is made of. Those attempts range from constraining the large scale dark matter distribution to further test and interpret the presence of a vacuum energy component.

  15. Earth Insights By Phil Rawlings

    E-Print Network [OSTI]

    Earth Insights By Phil Rawlings If you have a question about geothermal installation, design some portion of the water elsewhere) rates are typically 10-30% and may reduce depth per nominal ton is shallow, pipe returning to the heat pump is deep. Mr. Rawlings has over twenty-five years experience

  16. Building America Whole-House Solutions for New Homes: Insight...

    Energy Savers [EERE]

    Insight Homes, Seaford, Delaware Building America Whole-House Solutions for New Homes: Insight Homes, Seaford, Delaware Case study of Insight Homes, who worked with the Building...

  17. IBM Internet Security Systems Threat Insight Monthly

    E-Print Network [OSTI]

    IBM Internet Security Systems X-Force ® Threat Insight Monthly www.iss.netwww.iss.net February 2007 Contents www.iss.netwww.iss.net IBM Internet Security Systems X-Force ® Threat Insight Monthly February 2007 #12;X-Force® Threat Insight Monthly > February 2007 www.iss.netwww.iss.net About this report

  18. IBM Internet Security Systems Threat Insight Monthly

    E-Print Network [OSTI]

    IBM Internet Security Systems X-Force ® Threat Insight Monthly www.iss.netwww.iss.net June 2007 #12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Contents www.iss.netwww.iss.net IBM Internet Security Systems X-Force ® Threat Insight Monthly June 2007 #12;X-Force® Threat Insight Monthly > June 2007 www.iss.netwww.iss.net About this report

  19. AVTA: 2010 Honda Insight HEV Testing Results

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following reports describe results of testing done on a 2010 Honda Insight hybrid-electric vehicle. Baseline and other data collected at Idaho National Laboratory is in the attached documents. Baseline and battery testing data collected at Argonne National Laboratory is available in summary and CSV form on the Argonne Downloadable Dynometer Database site (http://www.anl.gov/energy-systems/group/downloadable-dynamometer-databas...). Taken together, these reports give an overall view of how this vehicle functions under extensive testing.

  20. Voices of Experience | Insights into Advanced Distribution Management...

    Office of Environmental Management (EM)

    Voices of Experience | Insights into Advanced Distribution Management Systems (February 2015) Voices of Experience | Insights into Advanced Distribution Management Systems...

  1. @scale: Insights from a Large, Long-Lived Appliance Stephen Dawson-Haggerty

    E-Print Network [OSTI]

    Culler, David E.

    Design, Measurement, Performance Keywords Energy, Audit, Building, Power, Wireless, Sensor Network 1@scale: Insights from a Large, Long-Lived Appliance Energy WSN Stephen Dawson-Haggerty , Steven Lanzisera , Jay Taneja , Richard Brown , and David Culler Computer Science Division Environmental Energy

  2. IBM Internet Security Systems Threat Insight Monthly

    E-Print Network [OSTI]

    IBM Internet Security Systems X-Force ® Threat Insight Monthly www.iss.netwww.iss.net May 2007 #12 The Emerging Threat Landscape . . . . . . . . . . . . . . . . . . . . . . . . 2 Mobile Security Threats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Contents www.iss.netwww.iss.net IBM Internet Security Systems X-Force ® Threat Insight Monthly May

  3. IBM Internet Security Systems Threat Insight Monthly

    E-Print Network [OSTI]

    of cryptography as it relates to the computer security industry. We will look at some of the underlying technologyIBM Internet Security Systems X-Force ® Threat Insight Monthly www.iss.netwww.iss.net September . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Contents www.iss.netwww.iss.net IBM Internet Security Systems X-Force ® Threat Insight Monthly

  4. The Inhibitor DBMIB Provides Insight into the Functional Architecture...

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

    The Inhibitor DBMIB Provides Insight into the Functional Architecture of the Qo Site in the Cytochrome b(6)f Complex . The Inhibitor DBMIB Provides Insight into the Functional...

  5. Insight into Alzheimer's, cancer, anemia gleaned from ribosome...

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

    Insights from ribosome research Insight into Alzheimer's, cancer, anemia gleaned from ribosome research Groundbreaking study of the human ribosome reveals tiny molecular machine is...

  6. ALS Gives Chevron Scientists New Insights into Corrosion Resistance

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

    ALS Gives Chevron Scientists New Insights into Corrosion Resistance ALS Gives Chevron Scientists New Insights into Corrosion Resistance Print Thursday, 25 July 2013 13:44 In the...

  7. RCx Insights and Best Practices from Utilities

    Broader source: Energy.gov [DOE]

    Presentation covers the RCx Insights and Best Practices from Utilities and is given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Rapid City, South Dakota.

  8. Model year 2010 Honda insight level-1 testing report.

    SciTech Connect (OSTI)

    Rask, E.; Bocci, D.; Duoba, M.; Lohse-Busch, H. (Energy Systems)

    2011-03-22T23:59:59.000Z

    As a part of the US Department of Energy's Advanced Vehicle Testing Activity (AVTA), a model year 2010 Honda Insight was procured by eTec (Phoenix, AZ) and sent to ANL's Advanced Powertrain Research Facility for the purposes of vehicle-level testing in support of the Advanced Vehicle Testing Activity (AVTA). Data was acquired during testing using non-intrusive sensors, vehicle network information, and facilities equipment (emissions and dynamometer data). Standard drive cycles, performance cycles, steady-state cycles and A/C usage cycles were tested. Much of this data is openly available for download in ANL's Downloadable Dynamometer Database (D3). The major results are shown here in this report. Given the preliminary nature of this assessment, the majority of the testing was done over standard regulatory cycles and seeks to obtain a general overview of how the vehicle performs. These cycles include the US FTP cycle (Urban) and Highway Fuel Economy Test cycle as well as the US06, a more aggressive supplemental regulatory cycle. Data collection for this testing was kept at a fairly high level and includes emissions and fuel measurements from an exhaust emissions bench, high-voltage and accessory current and voltage from a DC power analyzer, and CAN bus data such as engine speed, engine load, and electric machine operation when available. The following sections will seek to explain some of the basic operating characteristics of the MY2010 Insight and provide insight into unique features of its operation and design.

  9. Earth Insights By Phil Rawlings

    E-Print Network [OSTI]

    of absorbed energy over an annual cycle. Grid type well field design must consider the effects of system or troubleshooting, send it to Phil Rawlings in care of Geo Outlook, Oklahoma State University, 499 Cordell South and Trainer. Premier Issue Geo Outlook Online #12;

  10. Comment > Insight & Opinion The government's

    E-Print Network [OSTI]

    Oxford, University of

    ? Occupying one-sixth of the total land mass of China, Xinjiang possesses some of the nation's largest natural gas and oil reserves, and is strategically situated as a distributor of these resources to energy to ethnic issues, with a reduced role for the Central Politics and Law Commission and its head, Meng Jianzhu

  11. Building Energy Information Systems: State of the Technology and User Case Studies

    E-Print Network [OSTI]

    Granderson, Jessica

    2010-01-01T23:59:59.000Z

    enterprise energy management (EEM) tools [Motegi and PietteManagement EnergyWitness EEM Suite Operational InsightEnergy Profiler Online Ion EEM Mediator Enterprise Energy

  12. Los Alamos offers new insights into radiation damage evolution

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

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

  13. BLUE VIEW VISION INSIGHT! Good news--your vision plan

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    WELCOME TO BLUE VIEW VISION INSIGHT! Good news--your vision plan is flexible and easy to use, your discounts, and much more! Blue View Vision InsightSM University of California Student Health Insurance Plan (UC SHIP) 2013/14 Your Blue View Vision Insight Network Blue View Vision Insight offers you

  14. BLUE VIEW VISION INSIGHT! Good news--your vision plan

    E-Print Network [OSTI]

    Barrett, Jeffrey A.

    WELCOME TO BLUE VIEW VISION INSIGHT! Good news--your vision plan is flexible and easy to use, your discounts, and much more! Blue View Vision InsightSM University of California Student Health Insurance Plan (UC SHIP) 2012/13 Your Blue View Vision Insight Network Blue View Vision Insight offers you

  15. Voices of Experience | Insights into Advanced Distribution Management Systems

    Broader source: Energy.gov [DOE]

    The American Recovery and Reinvestment Act (ARRA) of 2009 spurred investments in smart grid technology and programs at utilities across the country. In 2011, the Office of Electricity Delivery and Energy Reliability (OE), in partnership with electric utilities that received ARRA funds, convened a series of Regional Smart Grid Peer-to-Peer Workshops. These were designed to bring together utilities to engage in dialogues about the most compelling smart grid topics in each region. In February 2014, OE formed the Advanced Distribution Management Systems (ADMS) Working Group by assembling a leadership team of representatives from the utility industry with the mission to collect the experiences, insights, and lessons learned from implementing these systems. This Voices of Experience | Insights into Advanced Distribution Management Systems report is the result of a one-day meeting held at CenterPoint Energy in Houston, Texas, in May 2014 that was followed by a series of conference calls about specific aspects of ADMS, interviews with individuals leading ADMS projects at their utilities, and a final small group meeting at San Diego Gas & Electric in California in October 2014.

  16. Academy Insights Vol. 4, No. 9

    E-Print Network [OSTI]

    Paulsson, Johan

    findings and for advancing one's own career through scholarship. Medical educators, for whom the classroom likely published. The investigators concluded that advances in medical education will dependAcademy Insights Vol. 4, No. 9 Medical Education Grand Rounds Presenting Our Annual Medical Student

  17. Academy Insights Vol. 4, No. 10

    E-Print Network [OSTI]

    Goodrich, Lisa V.

    Academy Insights Vol. 4, No. 10 Medical Education Fellows Selected for 2014-2015 Twenty HMS faculty-2015. They were selected on a competitive basis by four fellowship programs: the HMS Academy Fellowships, curriculum development, assessment, and feedback. The Academy Fellowship in Medical Education, sponsored

  18. Insights from Agricultural and Forestry GHG Offset Bruce A. McCarl

    E-Print Network [OSTI]

    McCarl, Bruce A.

    of Agricultural Economics Texas A&M University, College Station TX This work benefited from support largely from of the Energy Modeling Forum activities that are partially supported by EPRI. #12;Insights from Agricultural favorable to production of southern pine, while others allow production of redwoods and douglas fir

  19. Internet Security Systems, an IBM Company Threat Insight Monthly

    E-Print Network [OSTI]

    Internet Security Systems, an IBM Company X-Force ® Threat Insight Monthly www . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Contents www.iss.netwww.iss.net Internet Security Systems, an IBM Company X-Force Threat Insight Monthly April 2007 #12;X-Force® Threat Insight Monthly > April 2007 www.iss.netwww.iss.net About

  20. U.S. Solar Market Insight®: 2014 Year In Review (Executive Summary)

    Broader source: Energy.gov [DOE]

    U.S. Solar Market Insight is a quarterly publication of the Solar Energy Industries Association (SEIA)® and GTM Research. Each quarter, they survey nearly 200 installers, manufacturers, utilities, and state agencies to collect granular data on photovoltaic (PV) and concentrating solar. These data provide the backbone of the Solar Market Insight report, in which they identify and analyze trends in U.S. solar demand, manufacturing, and pricing by state and market segment. This analysis also forecasts demand over the next five years. As the U.S. solar market expands, it is the hope that Solar Market Insight will provide an invaluable decision-making tool for installers, suppliers, investors, policymakers, and advocates alike.

  1. Sandia Energy - New Conceptual Insights into Diesel Engine Fuel...

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

    at various ambient pressure and temperature conditions. The diagram suggests dense-fluid jet presence (grey region) under diesel-engine conditions (highlighted area) without drop...

  2. INSIGHT On Transforming Our Global Energy Economy, 2015 Annual...

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

    of Colorado at Boulder RESEARCH GOAL Discover new algorithms for reconfiguration of electric power microgrids in order to accelerate the penetration of renewables in the...

  3. EM Official Shares Insight at Women's Conference | Department of 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 onYouTube YouTube Note: Since the YouTube|6721 Federal Register / Vol.6: RecordJune 20, 2013 AtSeptember 30, 2014

  4. Applying insights from repository safety assessments.

    SciTech Connect (OSTI)

    Swift, Peter N.

    2010-03-01T23:59:59.000Z

    Despite decades of international consensus that deep geological disposal is the best option for permanent management of long-lived high-level radioactive wastes, no repositories for used nuclear fuel or high-level waste are in operation. Detailed long-term safety assessments have been completed worldwide for a wide range of repository designs and disposal concepts, however, and valuable insights from these assessments are available to inform future decisions about managing radioactive wastes. Qualitative comparisons among the existing safety assessments for disposal concepts in clay, granite, salt, and unsaturated volcanic tuff show how different geologic settings can be matched with appropriate engineered barrier systems to provide a high degree of confidence in the long-term safety of geologic disposal. Review of individual assessments provides insights regarding the release pathways and radionuclides that are most likely to contribute to estimated doses to humans in the far future for different disposal concepts, and can help focus research and development programs to improve management and disposal technologies. Lessons learned from existing safety assessments may be particularly relevant for informing decisions during the process of selecting potential repository sites.

  5. Insights from Smart Meters: The Potential for Peak-Hour Savings from Behavior-Based Programs

    SciTech Connect (OSTI)

    Todd, Annika; Perry, Michael; Smith, Brian; Sullivan, Michael; Cappers, Peter; Goldman, Charles

    2014-03-25T23:59:59.000Z

    The rollout of smart meters in the last several years has opened up new forms of previously unavailable energy data. Many utilities are now able in real-time to capture granular, household level interval usage data at very high-frequency levels for a large proportion of their residential and small commercial customer population. This can be linked to other time and locationspecific information, providing vast, constantly growing streams of rich data (sometimes referred to by the recently popular buzz word, “big data”). Within the energy industry there is increasing interest in tapping into the opportunities that these data can provide. What can we do with all of these data? The richness and granularity of these data enable many types of creative and cutting-edge analytics. Technically sophisticated and rigorous statistical techniques can be used to pull interesting insights out of this highfrequency, human-focused data. We at LBNL are calling this “behavior analytics”. This kind of analytics has the potential to provide tremendous value to a wide range of energy programs. For example, highly disaggregated and heterogeneous information about actual energy use would allow energy efficiency (EE) and/or demand response (DR) program implementers to target specific programs to specific households; would enable evaluation, measurement and verification (EM&V) of energy efficiency programs to be performed on a much shorter time horizon than was previously possible; and would provide better insights in to the energy and peak hour savings associated with specifics types of EE and DR programs (e.g., behavior-based (BB) programs). In this series, “Insights from Smart Meters”, we will present concrete, illustrative examples of the type of value that insights from behavior analytics of these data can provide (as well as pointing out its limitations). We will supply several types of key findings, including: • Novel results, which answer questions the industry previously was unable to answer; • Proof-of-concept analytics tools that can be adapted and used by others; and • Guidelines and protocols that summarize analytical best practices. This report focuses on one example of the kind of value that analysis of this data can provide: insights into whether behavior-based (BB) efficiency programs have the potential to provide peak-hour energy savings.

  6. atoll kiritimati insights: Topics by E-print Network

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

    for Research in Environmental Sciences, University Sun, Dezheng 387 Is the Internet for Porn? An Insight Into the Online Adult Industry Computer Technologies and Information...

  7. achilles insight qus: Topics by E-print Network

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

    for Research in Environmental Sciences, University Sun, Dezheng 386 Is the Internet for Porn? An Insight Into the Online Adult Industry Computer Technologies and Information...

  8. accretionary orogens insights: Topics by E-print Network

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

    for Research in Environmental Sciences, University Sun, Dezheng 447 Is the Internet for Porn? An Insight Into the Online Adult Industry Computer Technologies and Information...

  9. aminotransferase ehpsat insights: Topics by E-print Network

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

    for Research in Environmental Sciences, University Sun, Dezheng 359 Is the Internet for Porn? An Insight Into the Online Adult Industry Computer Technologies and Information...

  10. alsophila spinulosa insights: Topics by E-print Network

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

    for Research in Environmental Sciences, University Sun, Dezheng 355 Is the Internet for Porn? An Insight Into the Online Adult Industry Computer Technologies and Information...

  11. acacia tortilis insights: Topics by E-print Network

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

    for Research in Environmental Sciences, University Sun, Dezheng 426 Is the Internet for Porn? An Insight Into the Online Adult Industry Computer Technologies and Information...

  12. australopithecus africanus insights: Topics by E-print Network

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

    for Research in Environmental Sciences, University Sun, Dezheng 365 Is the Internet for Porn? An Insight Into the Online Adult Industry Computer Technologies and Information...

  13. acorn weevil insight: Topics by E-print Network

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

    for Research in Environmental Sciences, University Sun, Dezheng 452 Is the Internet for Porn? An Insight Into the Online Adult Industry Computer Technologies and Information...

  14. Radiation tolerance of ceramics—Insights from atomistic...

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

    different radiation response as the damage accumulates. Citation: Devanathan R, WJ Weber, and JD Gale.2010."Radiation tolerance of ceramicsInsights from atomistic simulation...

  15. Ecofys-Nationally Appropriate Mitigation Actions: Insights from...

    Open Energy Info (EERE)

    Actions: Insights from Example Development1 "Ecofys elaborated in several projects, concrete examples of NAMAs to understand the issues arising from this concept. This report...

  16. AVTA: Honda Insight HEV 2010 Testing Results | Department of...

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

    The following reports describe results of testing done on a 2010 Honda Insight hybrid-electric vehicle. The baseline performance testing provides a point of comparison...

  17. Improved understanding of protein complex offers insight into...

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

    Improved understanding of protein complex offers insight into DNA replication initiation mechanism basics By Angela Hardin * March 18, 2015 Tweet EmailPrint Argonne, Ill. - A...

  18. aldehydes mechanistic insights: Topics by E-print Network

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

    Decho, Alan 55 MODELING AND MECHANISTIC INSIGHTS INTO THE DEVELOPMENT OF ALLERGIC AIRWAY RESPONSES TO HOUSE DUST MITE. Open Access Theses and Dissertations Summary: ??...

  19. DEGRADATION OF TRANSPARENT CONDUCTIVE OXIDES: MECHANISTIC INSIGHTS AND INTERFACIAL ENGINEERING

    E-Print Network [OSTI]

    Rollins, Andrew M.

    DEGRADATION OF TRANSPARENT CONDUCTIVE OXIDES: MECHANISTIC INSIGHTS AND INTERFACIAL ENGINEERING;Degradation of Transparent Conductive Oxides: Mechanistic insights and Interfacial engineering Case Western;Dedicated to the science and engineering of photovoltaics, in an effort to make a better world. #12;Table

  20. Evolution of the Bohemian Massif: Insights from numerical modeling

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Evolution of the Bohemian Massif: Insights from numerical modeling Petra Maierová Supervisor: Doc of Geophysics Faculty of Mathematics and Physics Charles University in Prague #12;February 4, 2013Evolution Conclusions Outline #12;February 4, 2013Evolution of the Bohemian Massif: Insights from numerical modeling 3

  1. Battery Usage and Thermal Performance of the Toyota Prius and Honda Insight for Various Chassis Dynamometer Test Procedures: Preprint

    SciTech Connect (OSTI)

    Kelly, K. J.; Mihalic, M.; Zolot, M.

    2001-11-20T23:59:59.000Z

    This study describes the results from the National Renewable Energy Laboratory's (NREL) chassis dynamometer testing of a 2000 model year Honda Insight and 2001 model year Toyota Prius. The tests were conducted for the purpose of evaluating the battery thermal performance, assessing the impact of air conditioning on fuel economy and emissions, and providing information for NREL's Advanced Vehicle Simulator (ADVISOR).

  2. Molecular modeling gives insight into nonionic surfactants

    SciTech Connect (OSTI)

    Gdanski, R.

    1995-11-01T23:59:59.000Z

    This paper describes the study of a nonionic surfactant through the use of molecular modeling software. The surfactant was decyl alcohol capped with 8 moles of ethylene oxide. This nonionic surfactant is a strong water-wetting agent as well as a good aqueous foaming agent. Four molecular dynamics studies of a single surfactant molecule were conducted under the following conditions: at a water surface at 80 F; in bulk water at 260 F; in bulk hexane at 80 F; at a hexane/water interface at 80 F. The conformations of the surfactant were observed and compared to known solubility data. The results from molecular modeling dynamics calculations will provide new insights into the behavior of surfactant molecules at surfaces and interfaces. This methodology was also extended to aggregates of surfactants to promote understanding of wetting behavior and non-emulsification behavior. In this paper, two studies were performed involving aggregates: one in bulk water at 80 F and another in bulk water at 260 F.

  3. The ADVANCE project: Insights and achievments

    SciTech Connect (OSTI)

    NONE

    1996-12-31T23:59:59.000Z

    ADVANCE [Advanced Driver and Vehicle Advisory Navigation ConcEpt] was a public/private partnership conceived and developed by four founding parties. The founding parties include the Federal Highway Administration (FHWA), the Illinois Department of Transportation (IDOT), the University of Illinois at Chicago and Northwestern University operating together under the auspices of the Illinois Universities Transportation Research Consortium (IUTRC), and Motorola, Inc. The major responsibilities of each party are fully described in the Project agreement. Subsequently, these four were joined on the Steering Committee by the American Automobile Association (AAA). This unique blending of public sector, private sector and university interests, augmented by more than two dozen other private sector participants, provided a strong set of resources for ADVANCE. The ADVANCE test area covered over 300 square miles including portions of the City of Chicago and 40 northwest suburban communities. The Project encompasses the high growth areas adjacent to O`Hare International Airport, the Schaumburg/Hoffman Estates office and retail complexes, and the Lake-Cook Road development corridor. It also includes major sports and entertainment complexes such as the Arlington International Racecourse and the Rosemont Horizon. The population in the area is more than 750,000. The Insights and Perspectives Compendium is intended to provide useful information to project managers, system developers, and system integrators of future similar ITS implementations. It is intended for those that are technically interested in the ADVANCE Project and have a basic understanding of the project.

  4. Insights from the downhole dynamometer database

    SciTech Connect (OSTI)

    Waggoner, J.R.

    1997-03-01T23:59:59.000Z

    The Downhole Dynamometer Database is a compilation of test data collected with a set of five downhole tools built by Albert Engineering under contract to Sandia National Laboratories. The downhole dynamometer tools are memory tools deployed in the sucker rod string with sensors to measure pressure, temperature, load, and acceleration. The acceleration data is processed to yield position, so that a load vs. position dynagraph can be generated using data collected downhole. With five tools in the hole at one time, all measured data and computed dynagraphs from five different positions in the rod string are available. The purpose of the Database is to provide industry with a complete and high quality measurement of downhole sucker rod pumping dynamics. To facilitate use of the database, Sandia has developed a Microsoft Windows-based interface that functions as a visualizer and browser to the more than 40 MBytes of data. The interface also includes a data export feature to allow users to extract data from the database for use in their own programs. Following a brief description of the downhole dynamometer tools, data collection program, and database content, this paper will illustrate a few of the interesting and unique insights gained from the downhole data.

  5. Delivering Insight The History of the Accelerated Strategic Computing Initiative

    SciTech Connect (OSTI)

    Larzelere II, A R

    2007-01-03T23:59:59.000Z

    The history of the Accelerated Strategic Computing Initiative (ASCI) tells of the development of computational simulation into a third fundamental piece of the scientific method, on a par with theory and experiment. ASCI did not invent the idea, nor was it alone in bringing it to fruition. But ASCI provided the wherewithal - hardware, software, environment, funding, and, most of all, the urgency - that made it happen. On October 1, 2005, the Initiative completed its tenth year of funding. The advances made by ASCI over its first decade are truly incredible. Lawrence Livermore, Los Alamos, and Sandia National Laboratories, along with leadership provided by the Department of Energy's Defense Programs Headquarters, fundamentally changed computational simulation and how it is used to enable scientific insight. To do this, astounding advances were made in simulation applications, computing platforms, and user environments. ASCI dramatically changed existing - and forged new - relationships, both among the Laboratories and with outside partners. By its tenth anniversary, despite daunting challenges, ASCI had accomplished all of the major goals set at its beginning. The history of ASCI is about the vision, leadership, endurance, and partnerships that made these advances possible.

  6. New insight into the Berezinskii-Kosterlitz-Thouless phase transition

    E-Print Network [OSTI]

    Urs Gerber; Wolfgang Bietenholz; Fernando G Rejón-Barrera

    2014-02-11T23:59:59.000Z

    We investigate the 2d XY model by using the constraint angle action, which belongs to the class of topological lattice actions. These actions violate important features usually demanded for a lattice action, such as the correct classical continuum limit and the applicability of perturbation theory. Nevertheless, they still lead to the same universal quantum continuum limit and show excellent scaling behavior. By using the constraint angle action we gain new insight into the Berezinskii-Kosterlitz-Thouless phase transition of the 2d XY model. This phase transition is of special interest since it is one of the few examples of a phase transition beyond second order. It is of infinite order and therefore an essential phase transition. In particular, we observe an excellent scaling behavior of the helicity modulus, which characterizes this phase transition. We also observe that the mechanism of (un)binding vortex--anti-vortex pairs follows the usual pattern, although free vortices do not require any energy in the formulation of the 2d XY model using the constraint angle action.

  7. Sustainable Energy Economy: The Next Challenge for Systems Engineers; Preprint

    SciTech Connect (OSTI)

    Snyder, N.

    2008-06-01T23:59:59.000Z

    This paper discusses large, past projects that may provide insights into how systems engineers can help in the transition to a sustainable energy economy.

  8. Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContractElectron-StateEnergy /newsroom/_assets/images/energy-icon.png Energy

  9. Multimodal Transport Modeling for Nairobi, Kenya: Insights and Recommendations with an Evidence-Based Model

    E-Print Network [OSTI]

    California at Berkeley, University of

    Multimodal Transport Modeling for Nairobi, Kenya: Insights and Recommendations with an Evidence-5 August 2009 #12;Multimodal Transport Modeling for Nairobi, Kenya: Insights and Recommendations

  10. Novel Insights into the Downstream Pathways and Targets Controlled by Transcription Factors CREM in the Testis

    E-Print Network [OSTI]

    2012-01-01T23:59:59.000Z

    proteins in spermatids: Downstream targets and implicationsNovel Insights into the Downstream Pathways and TargetsNovel Insights into the Downstream Pathways and Targets

  11. New Insights on congested part of the FD calibration

    E-Print Network [OSTI]

    Bertini, Robert L.

    New Insights on congested part of the FD calibration from Loop Detector Data Nicolas Chiabaut an automatic method that will permits efficient on-line calibration procedure #12;Outline of the paper

  12. Maintenance Records for 2010 Honda Insight EX vin 0141

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

    Insight EX VIN JHMZE2H78AS010141 Date Mileage Description Cost 12102009 5,947 Changed oil and filter and inspected brake system 30.44 252010 11,011 Changed oil and filter and...

  13. Genome sequence of the Brown Norway rat yields insights into

    E-Print Network [OSTI]

    Pachter, Lior

    Genome sequence of the Brown Norway rat yields insights into mammalian evolution Rat Genome Norway (BN) rat strain. The sequence represents a high-quality `draft' covering over 90% of the genome

  14. Advancing healthcare technology through insight, innovation, and leadership

    E-Print Network [OSTI]

    Soloveichik, David

    Advancing healthcare technology through insight, innovation, and leadership Master of Translational medical technologies and improving healthcare delivery? Successful medical innovation requires more than of medical innovators. Applications are open to engineers, scientists, and clinicians with a passion

  15. Suppressions and cascades : insights from gauge/gravity dualities

    E-Print Network [OSTI]

    Ejaz, Qudsia Jabeen

    2008-01-01T23:59:59.000Z

    At present, there are no non-perturbative analytic methods available for investigating gauge theories at large couplings. Consequently, it is desirable to explore more avenues to gain qualitative and quantitative insights. ...

  16. Enzyme Structure Provides Insights into Cancer and Aging

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

    Enzyme Structure Provides Insights into Cancer and Aging Print XPD helicase is an enzyme that unwinds the DNA double helix; it is one component of an essential repair mechanism...

  17. Social network theory: new insights and issues for behavioral ecologists

    E-Print Network [OSTI]

    Sih, Andrew; Hanser, Sean F.; McHugh, Katherine A.

    2009-01-01T23:59:59.000Z

    interactions using social network theory (SNT; reviewed inShen W, Jordan W (2007) Social network analysis of animal009-0725-6 REVIEW Social network theory: new insights and

  18. active site insights: Topics by E-print Network

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

    disassembly of C-site. Our current results Lee, Keun Woo 2 Theoretic Insight into CO2 Reduction at Active Sites of Molybdenum and Tungsten Enzymes: a pi Interaction between CO2...

  19. Technical Insights for Saltstone PA Maintenance

    SciTech Connect (OSTI)

    Flach, G.; Sarkar, S.; Mahadevan, S.; Kosson, D.

    2011-07-20T23:59:59.000Z

    The Cementitious Barriers Partnership (CBP) is a collaborative program sponsored by the US DOE Office of Waste Processing. The objective of the CBP is to develop a set of computational tools to improve understanding and prediction of the long-term structural, hydraulic, and chemical performance of cementitious barriers and waste forms used in nuclear applications. CBP tools are expected to better characterize and reduce the uncertainties of current methodologies for assessing cementitious barrier performance and increase the consistency and transparency of the assessment process, as the five-year program progresses. In September 2009, entering its second year of funded effort, the CBP sought opportunities to provide near-term tangible support to DOE Performance Assessments (PAs). The Savannah River Saltstone Disposal Facility (SDF) was selected for the initial PA support effort because (1) cementitious waste forms and barriers play a prominent role in the performance of the facility, (2) certain important long-term behaviors of cementitious materials composing the facility are uncertain, (3) review of the SDF PA by external stakeholders is ongoing, and (4) the DOE contractor responsible for the SDF PA is open to receiving technical assistance from the CBP. A review of the current (SRR Closure & Waste Disposal Authority 2009) and prior Saltstone PAs (e.g., Cook et al. 2005) suggested five potential opportunities for improving predictions. The candidate topics considered were (1) concrete degradation from external sulfate attack, (2) impact of atmospheric exposure to concrete and grout before closure, such as accelerated slag and Tc-99 oxidation, (3) mechanistic prediction of geochemical conditions, (4) concrete degradation from rebar corrosion due to carbonation, and (5) early age cracking from drying and/or thermal shrinkage. The candidate topics were down-selected considering the feasibility of addressing each issue within approximately six months, and compatibility with existing CBP expertise and already-planned activities. Based on these criteria, the five original topics were down-selected to two: external sulfate attack and mechanistic geochemical prediction. For each of the selected topics, the CBP communicated with the PA analysts and subject matter experts at Savannah River to acquire input data specific to the Saltstone facility and related laboratory experiments. Simulations and analyses were performed for both topics using STADIUM (SIMCO 2008), LeachXS/ORCHESTRA (ECN 2007, Meeussen 2003), and other software tools. These supplemental CBP analyses produced valuable technical insights that can be used to strengthen the Saltstone PA using the ongoing PA maintenance process. This report in part summarizes key information gleaned from more comprehensive documents prepared by Sarkar et al. (2010), Samson (2010), and Sarkar (2010).

  20. Decision insight into stakeholder conflict for ERN.

    SciTech Connect (OSTI)

    Siirola, John; Tidwell, Vincent Carroll; Benz, Zachary O.; Stansbury, Melanie; Richards, Elizabeth H.; Turnley, Jessica Glicken (Galisteo Consulting); Warrender, Christina E.; Morrow, James Dan

    2012-02-01T23:59:59.000Z

    Participatory modeling has become an important tool in facilitating resource decision making and dispute resolution. Approaches to modeling that are commonly used in this context often do not adequately account for important human factors. Current techniques provide insights into how certain human activities and variables affect resource outcomes; however, they do not directly simulate the complex variables that shape how, why, and under what conditions different human agents behave in ways that affect resources and human interactions related to them. Current approaches also do not adequately reveal how the effects of individual decisions scale up to have systemic level effects in complex resource systems. This lack of integration prevents the development of more robust models to support decision making and dispute resolution processes. Development of integrated tools is further hampered by the fact that collection of primary data for decision-making modeling is costly and time consuming. This project seeks to develop a new approach to resource modeling that incorporates both technical and behavioral modeling techniques into a single decision-making architecture. The modeling platform is enhanced by use of traditional and advanced processes and tools for expedited data capture. Specific objectives of the project are: (1) Develop a proof of concept for a new technical approach to resource modeling that combines the computational techniques of system dynamics and agent based modeling, (2) Develop an iterative, participatory modeling process supported with traditional and advance data capture techniques that may be utilized to facilitate decision making, dispute resolution, and collaborative learning processes, and (3) Examine potential applications of this technology and process. The development of this decision support architecture included both the engineering of the technology and the development of a participatory method to build and apply the technology. Stakeholder interaction with the model and associated data capture was facilitated through two very different modes of engagement, one a standard interface involving radio buttons, slider bars, graphs and plots, while the other utilized an immersive serious gaming interface. The decision support architecture developed through this project was piloted in the Middle Rio Grande Basin to examine how these tools might be utilized to promote enhanced understanding and decision-making in the context of complex water resource management issues. Potential applications of this architecture and its capacity to lead to enhanced understanding and decision-making was assessed through qualitative interviews with study participants who represented key stakeholders in the basin.

  1. Energy

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

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

  2. New Whole-House Solutions Case Study: Insight Homes, Seaford, Delaware

    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 DataDepartment of Energy Your Density Isn'tOrigin of Contamination in Many DevilsForumEngines |New Technology forDepartmentDevotedtheInsight

  3. Closer to HIV vaccine goal with new insight into viral factors

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced. C o w l i t zManufacturing:DOE National LaboratoryLabNew insight

  4. Energy

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling CorpNew 1325.8.Enaineer;/:4,4 (; ...) "..

  5. Realizing Clean Energy's Potential: Lessons Learned in the U.S. West (Technical Report)

    SciTech Connect (OSTI)

    Not Available

    2014-05-01T23:59:59.000Z

    NREL Analysis Insights connects the dots between NREL studies, pulling big picture insights from a larger body of work. In the premiere issue of our new periodical Analysis Insights, we explore lessons learned from experience in the U.S. West for realizing clean energy's potential.

  6. Energy use by biological protein transport pathways

    E-Print Network [OSTI]

    Economou, Tassos

    Energy use by biological protein transport pathways Nathan N. Alder1 and Steven M. Theg2 1 of metabolic energy, using the free energy of ATP and GTP hydrolysis and/or a transmembrane protonmotive force provided insights into the mechanisms of energy transduction, force generation and energy use by different

  7. DOE Research and Development Accomplishments Interesting Insights

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract Management Fermi SitePART I SECTIONPlasmaDatabase Help The DOE DNA

  8. Analyzing ocean mixing reveals insight on climate

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

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

  9. 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 DataDepartment of Energy Your Density Isn't Your Destiny:RevisedAdvisory Board Contributions EMEM RecoveryManagement'sJuneAprilEMS U.S.

  10. Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField Campaign:INEAWater UseCElizabethTwoJaniceEnerG2Energetics of Hydrogen .M

  11. First Insights into the SWIRE Galaxy Populations

    E-Print Network [OSTI]

    Carol Lonsdale; Maria Polletta; Jason Surace; David Shupe; Fan Fang; C. Kevin Xu; Harding E. Smith; Brian Siana; Michael Rowan-Robinson; Tom Babbedge; Seb Oliver; Francesca Pozzi; Payam Davoodi; Frazer Owen; Deborah Padgett; Dave Frayer; Tom Jarrett; Frank Masci; JoAnne O'Linger; Tim Conrow; Duncan Farrah; Glenn Morrison; Nick Gautier; Alberto Franceschini; Stefano Berta; Ismael Perez-Fournon; Herve Dole; Gordon Stacey; Steve Sergeant; Marguerite Pierre; Matt Griffin; Rick Puetter

    2004-06-08T23:59:59.000Z

    We characterize the SWIRE galaxy populations in the SWIRE validation field within the Lockman Hole, based on the 3.6-24$\\mu$ Spitzer data and deep U,g',r',r' optical imaging within an area ~1/3 sq. deg for ~16,000 Spitzer-SWIRE sources. The entire SWIRE survey will discover over 2.3 million galaxies at 3.6$\\mu$m and almost 350,000 at 24$\\mu$m; ~70,000 of these will be 5-band 3.6-24$\\mu$ detections. The colors cover a broad range, generally well represented by redshifted spectral energy distributions of known galaxy populations, however significant samples of unusually blue objects in the [3.6-4.5]$\\mu$m color are found, as well as many objects very red in the 3.6-24$\\mu$m mid-IR. Nine of these are investigated and are interpreted as star-forming systems, starbursts and AGN from z=0.37 to 2.8, with luminosities from L$_{IR}$=10$^{10.3}$ to 10$^{13.7}$ L$_{\\odot}$

  12. Friction versus dilation revisited: Insights from theoretical and numerical models

    E-Print Network [OSTI]

    Einat, Aharonov

    Friction versus dilation revisited: Insights from theoretical and numerical models N. Makedonska,1 controlled by the frictional strength of the fault gouge, a granular layer that accumulates between the fault friction coefficient) of such granular layers is the systems resistance to dilation, a byprocess

  13. Physiological Insights Towards Improving Fish Culture L. CURRY WOODS III*

    E-Print Network [OSTI]

    Hamza, Iqbal

    Physiological Insights Towards Improving Fish Culture L. CURRY WOODS III* Department of Animal, and American Fisheries Society (AFS) Fish Culture Section, was held February 26 through March 2, 2007, in San Antonio, Texas. At this meeting, the AFS Fish Culture and Fish Physiol- ogy Sections co

  14. Nuclear magnetic resonance offers new insights into Pu 239

    E-Print Network [OSTI]

    - 1 - Nuclear magnetic resonance offers new insights into Pu 239 May 29, 2012 Nuclear magnetic signal of plutonium 239's unique nuclear magnetic resonance signature has been detected by scientists on the subject, "Observation of 239 Pu Nuclear Magnetic Resonance," was published in the May 18 issue of Science

  15. Uncertainty and Predictability in Geophysics: Chaos and Multifractal Insights

    E-Print Network [OSTI]

    Lovejoy, Shaun

    Uncertainty and Predictability in Geophysics: Chaos and Multifractal Insights Daniel Schertzer Department, McGill University, Montreal, Canada Uncertainty and error growth are crosscutting geophysical extremes. The focus is now on time-space geophysical scaling behavior: their multifractality. It is found

  16. Insights from Machine Learning Applied to Human Visual Classification

    E-Print Network [OSTI]

    Insights from Machine Learning Applied to Human Visual Classification Arnulf B. A. Graf and Felix A to understand visual classification in humans using both psy- chophysical and machine learning techniques). On an algorithmic level, however, methods and understanding of brain processes are still limited. Here we report

  17. Insights from Machine Learning Applied to Human Visual Classification

    E-Print Network [OSTI]

    Insights from Machine Learning Applied to Human Visual Classification Arnulf B. A. Graf and Felix A both psy- chophysical and machine learning techniques. Frontal views of human faces were used processes are still limited. Here we report on a study combining psychophysical and ma- chine learning

  18. Optimization of California's Water Supply System: Results and Insights

    E-Print Network [OSTI]

    Pasternack, Gregory B.

    headings: Optimization; California; Water supply; Water shortage. Introduction Water is scarceOptimization of California's Water Supply System: Results and Insights Marion W. Jenkins1 ; Jay R-engineering optimization model of California's water supply system. The results of this 4-year effort illustrate the value

  19. Social Networks in Health Care: Communication, collaboration and insights

    E-Print Network [OSTI]

    Klein, Ophir

    Social Networks in Health Care: Communication, collaboration and insights Foreword At Chirp, Facebook boasts 400 million users and has created its own unique cyber culture. Social networking is accessed and shared. In this issue brief, we provide a snapshot of social networking's evolution

  20. adolescent brain insights: Topics by E-print Network

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

    adolescent brain insights First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 NEW UNDERSTANDING OF...

  1. Groundwater and global hydrological change current challenges and new insight

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Groundwater and global hydrological change ­ current challenges and new insight R. TAYLOR1 , L Groundwater Resources Assessment Centre, Utrecht, The Netherlands 11 Federal Institute for Geosciences, groundwater plays a critical role in enabling communities to adapt to freshwater shortages derived from low

  2. 2010 Honda Insight VIN 1748 Hybrid Electric Vehicle Battery Test Results

    SciTech Connect (OSTI)

    Tyler Gray; Matthew Shirk

    2013-01-01T23:59:59.000Z

    The U.S. Department of Energy Advanced Vehicle Testing Activity Program consists of vehicle, battery, and infrastructure testing on advanced technology related to transportation. The activity includes tests on hybrid electric vehicles (HEVs), including testing the HEV batteries when both the vehicles and batteries are new and at the conclusion of 160,000 miles of on road fleet testing. This report documents battery testing performed for the 2010 Honda Insight HEV (VIN: JHMZE2H59AS011748). Battery testing was performed by the Electric Transportation Engineering Corporation dba ECOtality North America. The Idaho National Laboratory and ECOtality North America collaborate on the Advanced Vehicle Testing Activity for the Vehicle Technologies Program of the U.S. Department of Energy.

  3. 2010 Honda Insight VIN 0141 Hybrid Electric Vehicle Battery Test Results

    SciTech Connect (OSTI)

    Tyler Gray

    2013-01-01T23:59:59.000Z

    The U.S. Department of Energy Advanced Vehicle Testing Activity Program consists of vehicle, battery, and infrastructure testing on advanced technology related to transportation. The activity includes tests on hybrid electric vehicles (HEVs), including testing the HEV batteries when both the vehicles and batteries are new and at the conclusion of 160,000 miles of on road fleet testing. This report documents battery testing performed for the 2010 Honda Insight HEV (VIN: JHMZE2H78AS010141). Battery testing was performed by the Electric Transportation Engineering Corporation dba ECOtality North America. The Idaho National Laboratory and ECOtality North America collaborate on the Advanced Vehicle Testing Activity for the Vehicle Technologies Program of the U.S. Department of Energy.

  4. NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC.

    E-Print Network [OSTI]

    & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. Contract No. DE-AC36-08GO28308 Mobilizing Public Markets to Finance Renewable Energy Projects: Insights from Expert Stakeholders Paul Schwabe and Michael Mendelsohn National Renewable Energy Laboratory Felix Mormann Steyer-Taylor Center

  5. Insights from Smart Meters: The Potential for Peak-Hour Savings from Behavior-Based Programs

    E-Print Network [OSTI]

    Todd, Annika

    2014-01-01T23:59:59.000Z

    2014.  Insights from Smart  Meters: The Potential for Peak available data captured by smart meters and other sources,series Insights from Smart Meters. DRAFT – DO NOT CIRCULATE

  6. Understanding Clusters in Multidimensional Spaces: Making Meaning by Combining Insights from Coordinated Views of

    E-Print Network [OSTI]

    Golbeck, Jennifer

    - 1 - Understanding Clusters in Multidimensional Spaces: Making Meaning by Combining Insights from: Cluster Analysis, Interactive Design, Information Visualization, Coordination, Domain Knowledge, Graphical. #12;- 2 - Understanding Clusters in Multidimensional Spaces: Making Meaning by Combining Insights from

  7. Climate Insights 101 Questions and Discussion Points: Module 1, Lesson 4: An Introduction to Climate Modelling

    E-Print Network [OSTI]

    Pedersen, Tom

    Climate Insights 101 Questions and Discussion Points: Module 1, Lesson 4: An Introduction to Climate Modelling 1 Climate Insights 101 Questions and Discussion Points Module 1, Lesson 4: An Introduction to Climate Modelling Available at http://pics.uvic.ca/education/climate-insights-101 Updated May

  8. DNA MOLECULAR WIRE-BASED NANOELECTRONICS: NEW INSIGHT AND HIGH FREQUENCY AC ELECTRICAL

    E-Print Network [OSTI]

    Kassegne, Samuel Kinde

    DNA MOLECULAR WIRE-BASED NANOELECTRONICS: NEW INSIGHT AND HIGH FREQUENCY AC ELECTRICAL the Thesis of Denni Ari Wibowo: DNA Molecular Wire-Based Nanoelectronics: New Insight and High Frequency AC alone. #12;v ABSTRACT OF THE THESIS DNA Molecular Wire-Based Nanoelectronics: New Insight and High

  9. Insights into C4 metabolism from comparative deep sequencing

    E-Print Network [OSTI]

    Burgess, Steven J.; Hibberd, Julian M.

    2015-06-05T23:59:59.000Z

    subtypes: insights from comparative transcriptome analysis of NAD-ME, NADP-219 ME, and PEP-CK C4 species. J. Exp. Bot. 2014, 65:3579–93. 220 12. Brautigam A, Kajala K, Wullenweber J, Sommer M, Gagneul D, Weber KL, Carr KM, Gowik U, Mass J, 221 Lercher... 11 16. Wang Y, Bräutigam A, Weber APM, Zhu X-G: Three distinct biochemical subtypes of C4 235 photosynthesis? A modelling analysis. J. Exp. Bot. 2014, 65:3567–78. 236 17. Sommer M, Bräutigam A, Weber APM: The dicotyledonous NAD malic enzyme C4...

  10. Qualification for PowerInsight accuracy of power measurements.

    SciTech Connect (OSTI)

    DeBonis, David; Laros, James H.,; Pedretti, Kevin Thomas Tauke

    2013-11-01T23:59:59.000Z

    Accuracy of component based power measuring devices forms a necessary basis for research in the area of power-e cient and power-aware computing. The accuracy of these devices must be quanti ed within a reasonable tolerance. This study focuses on PowerInsight, an out- of-band embedded measuring device which takes readings of power rails on compute nodes within a HPC system in realtime. We quantify how well the device performs in comparison to a digital oscilloscope as well as PowerMon2. We show that the accuracy is within a 6% deviation on measurements under reasonable load.

  11. Insights into the structure of mixed CO2/CH4 in gas hydrates

    SciTech Connect (OSTI)

    Everett, Susan M [ORNL; Rawn, Claudia J [ORNL; Chakoumakos, Bryan C [ORNL; Keffer, David J. [University of Tennessee, Knoxville (UTK); Huq, Ashfia [ORNL; Phelps, Tommy Joe [ORNL

    2015-01-01T23:59:59.000Z

    The exchange of CO2 for CH4 in natural gas hydrates is an attractive approach to methane for energy production while simultaneously sequestering CO2. In addition to the energy and environmental implications, the solid solution of clathrate hydrate (CH4)1-x(CO2)x 5.75H2O provides a model system to study how the distinct bonding and shapes of CH4 and CO2 influence the structure and properties of the compound. High-resolution neutron diffraction was used to examine mixed CO2/CH4 gas hydrates. CO2-rich hydrates had smaller lattice parameters, which were attributed to the higher affinity of the CO2 molecule interacting with H2O molecules that form the surrounding cages, and resulted in a reduction in the unit cell volume. Experimental nuclear scattering densities illustrate how the cage occupants and energy landscape change with composition. These results provide important insights on the impact and mechanisms for exchanging CH4 and CO2.

  12. Energy Cost Control Strategies: What Do Large Energy Consumers Do and Why? 

    E-Print Network [OSTI]

    Russell, C.

    2006-01-01T23:59:59.000Z

    ENERGY COST CONTROL STRATEGIES: What Do Large Energy Consumers Do, and Why? Christopher Russell, Senior Program Manager, Alliance to Save Energy, Washington, DC ABSTRACT What are the most common energy management strategies? The Alliance... to Save Energy discovered the results from a small industry sample. This article shares some insight on the pros and cons of each strategy. INTRODUCTION Large energy consumers took a blow to the chin in the wake of the 2005 hurricane season...

  13. Insights into Energy Absorption Mechanisms in HierarchicalInsights into Energy Absorption Mechanisms in Hierarchical CarbonCarbon NanotubeNanotube ForestsForests

    E-Print Network [OSTI]

    0.1 VACNT foams Al foams Ceramic foams C foam Graphite foam FOAM MATERIALS Glass foam Aerated-002 0.1 VACNT foams Al foams Ceramic foams C foam Graphite foam FOAM MATERIALS Glass foam Aerated Concrete Phenolic foams Rigid Polymer foams Polyurethane foams Open Cell Closed Cell Microcellular

  14. Efficient energy transfer in light-harvesting systems, I: optimal temperature, reorganization energy, and spatial-

    E-Print Network [OSTI]

    Cao, Jianshu

    Efficient energy transfer in light-harvesting systems, I: optimal temperature, reorganization of efficient and robust energy transfer in light-harvesting systems provides new insights for the optimal the efficiency and maintain its stability. With the Haken-Strobl model, the maximal energy transfer efficiency

  15. Reliable Protein Folding on Complex Energy Landscapes: The Free Energy Reaction Path

    E-Print Network [OSTI]

    Gelfond, Michael

    Reliable Protein Folding on Complex Energy Landscapes: The Free Energy Reaction Path Gregg Lois the dynamics of protein folding. The key insight is that the search for the native protein conformation. In the ``new view'' of protein folding (3,7), statistical fluctuations on an energy landscape give rise

  16. American Institute of Architects 2030 Commitment Enabled by Energy...

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

    to gain insight into a range of challenging questions, such as the role of performance simulation in energy savings for projects. In addition, this data set can help DOE create...

  17. Test Results and Modeling of the Honda Insight Using ADVISOR: Preprint

    SciTech Connect (OSTI)

    Kelly, K. J.; Zolot, M. (National Renewable Energy Laboratory); Glinsky, G.; Hieronymus, A. (Environmental Testing Corporation)

    2001-08-01T23:59:59.000Z

    Paper describing a series of chassis dynamometer and road tests that NREL conducted on the 2000 model-year Honda Insight.

  18. Roofline: An Insightful Visual Performance Model for Floating-Point Programs and Multicore Architectures

    SciTech Connect (OSTI)

    Williams, Samuel; Waterman, Andrew; Patterson, David

    2009-02-01T23:59:59.000Z

    We propose an easy-to-understand, visual performance model that offers insights to programmers and architects on improving parallel software and hardware for floating point computations.

  19. Physics of Reliability: Evaluating Design Insights for Component Technologies in Solar (PREDICTS) Funding Opportunity

    Broader source: Energy.gov [DOE]

    The Physics of Reliability: Evaluating Design Insights for Component Technologies in Solar (PREDICTS) program supports projects that evaluate the degradation and failure mechanisms of concentrating...

  20. Nonclassicality Phase-Space Functions: More Insight with Fewer Detectors

    E-Print Network [OSTI]

    A. Luis; J. Sperling; W. Vogel

    2015-03-17T23:59:59.000Z

    Systems of on-off detectors are well established for measuring radiation fields in the regime of small photon numbers. We propose to combine these detector systems with unbalanced homodyning with a weak local oscillator. This approach yields phase-space functions, which represent the click counterpart of the s parametrized quasiprobabilities of standard photoelectric detection theory. This introduced class of distributions can be directly sampled from the measured click counting statistics. Therefore, our technique visualizes nonclassical effects without further data processing. Surprisingly, a small number of on-off diodes can yield more insight than perfect photon number resolution. Quantum signatures in the particle and wave domain of the quantized radiation field, as shown by photon number and squeezed states, respectively, will be uncovered in terms of negativities of the sampled phase-space functions. Application in the vast fields of quantum optics and quantum technology will benefit from our efficient nonclassicality characterization approach.

  1. BAYESIAN INSIGHTS ON DISCLOSURE LIMITATION: MASK OR IMPUTE?

    SciTech Connect (OSTI)

    S. KELLER-MCNULTY; G. DUNCAN

    2000-10-01T23:59:59.000Z

    Statistical agencies seek to disseminate useful data while keeping low the risk of statistical confidentiality disclosure. Recognizing that reidentification of data is generally inadequate to protect its confidentiality against attack by a data snooper, agencies restrict the data they release for general use. Typically, these restricted data procedures have involved transformation or masking of the original, collected data through such devices as adding noise, topcoding, data swapping, and recoding. Recently, proposals have been put forth for the release of synthetic data, simulated from models constructed from the original data. This paper gives a framework for the comparison of masking and synthetic data as two approaches to disclosure limitation. Particular attention is paid to data utility and disclosure risk. Examples of instantiation of masking and of synthetic data construction are provided to illustrate the concepts. Particular attention is paid to data swapping. Insights drawn from the Bayesian paxadigm are provided.

  2. Insights From Laboratory Experiments On Simulated Faults With Application To Fracture Evolution In Geothermal Systems

    SciTech Connect (OSTI)

    Stephen L. Karner, Ph.D

    2006-06-01T23:59:59.000Z

    Laboratory experiments provide a wealth of information related to mechanics of fracture initiation, fracture propagation processes, factors influencing fault strength, and spatio-temporal evolution of fracture properties. Much of the existing literature reports on laboratory studies involving a coupling of thermal, hydraulic, mechanical, and/or chemical processes. As these processes operate within subsurface environments exploited for their energy resource, laboratory results provide insights into factors influencing the mechanical and hydraulic properties of geothermal systems. I report on laboratory observations of strength and fluid transport properties during deformation of simulated faults. The results show systematic trends that vary with stress state, deformation rate, thermal conditions, fluid content, and rock composition. When related to geophysical and geologic measurements obtained from engineered geothermal systems (e.g. microseismicity, wellbore studies, tracer analysis), laboratory results provide a means by which the evolving thermal reservoir can be interpreted in terms of physico-chemical processes. For example, estimates of energy release and microearthquake locations from seismic moment tensor analysis can be related to strength variations observed from friction experiments. Such correlations between laboratory and field data allow for better interpretations about the evolving mechanical and fluid transport properties in the geothermal reservoir – ultimately leading to improvements in managing the resource.

  3. Sudhakar Yedla* and Sarika Kansal Economic insight into municipal solid waste

    E-Print Network [OSTI]

    Columbia University

    Sudhakar Yedla* and Sarika Kansal Economic insight into municipal solid waste management in Mumbai: a critical analysis 511 " Economic insight into solid waste management Conventional MSW management fails metropolitan city in India, presents the most critical solid waste management system in India. The present

  4. The stable isotope amount effect: New insights from NEXRAD echo tops, Luquillo Mountains, Puerto Rico

    E-Print Network [OSTI]

    . Rain and cloud water isotope collectors in the Luquillo Mountains in northeastern Puerto Rico were isotope amount effect: New insights from NEXRAD echo tops, Luquillo Mountains, Puerto Rico, Water ResourThe stable isotope amount effect: New insights from NEXRAD echo tops, Luquillo Mountains, Puerto

  5. Thunderstorm lightning and radar characteristics: insights on electrification and severe weather forecasting

    E-Print Network [OSTI]

    Steiger, Scott Michael

    2007-04-25T23:59:59.000Z

    THUNDERSTORM LIGHTNING AND RADAR CHARACTERISTICS: INSIGHTS ON ELECTRIFICATION AND SEVERE WEATHER FORECASTING A Dissertation by SCOTT MICHAEL STEIGER Submitted to the Office of Graduate Studies of Texas A&M University in partial... fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY December 2005 Major Subject: Atmospheric Sciences THUNDERSTORM LIGHTNING AND RADAR CHARACTERISTICS: INSIGHTS ON ELECTRIFICATION AND SEVERE WEATHER...

  6. Some insight on why Bam (Iran) was destroyed by an earthquake of relatively moderate size

    E-Print Network [OSTI]

    Hatzfeld, Denis

    Some insight on why Bam (Iran) was destroyed by an earthquake of relatively moderate size Michel March 2006; accepted 29 March 2006; published 13 May 2006. [1] The Bam (Iran) earthquake of 2003. Hatzfeld, J. A. Jackson, and E. Haghshenas (2006), Some insight on why Bam (Iran) was destroyed

  7. NREL Highlights SCIENCE Research provides insight for exploring use of Earth-

    E-Print Network [OSTI]

    NREL Highlights SCIENCE Research provides insight for exploring use of Earth- abundant quaternary, it is critical to find new material that is Earth abundant and easily manufactured. Previous experimental studies This research provides insight for exploring use of Earth-abundant quaternary semiconductors for large

  8. Ertek, G., Tun, M.M., Kurtaraner, E., Kebude, D., 2012, 'Insights into the Efficiencies of On-Shore Wind Turbines: A Data-Centric Analysis', INISTA 2012 Conference. July 2-4, 2012, Trabzon,

    E-Print Network [OSTI]

    Yanikoglu, Berrin

    -Shore Wind Turbines: A Data-Centric Analysis', INISTA 2012 Conference. July 2-4, 2012, Trabzon, Turkey://research.sabanciuniv.edu. Insights into the Efficiencies of On-Shore Wind Turbines: A Data-Centric Analysis Gürdal Ertek, Murat University Istanbul, Turkey Abstract--Literature on renewable energy alternative of wind turbines does

  9. Nuclear magnetic resonance offers new insights into Pu 239

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire3627 Federal Register /76SafeguardsSystemsTesting

  10. Neutrons provide new insights into human cell behavior

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire Solar541,9337, 2011 at3,Neutron

  11. Voices of Experience: New Guide Offers Utilities' Insights on...

    Energy Savers [EERE]

    the Power Over Energy campaign to empower consumers to make smart decisions about their electricity consumption. For additional information about national efforts to modernize...

  12. Generic risk insights for General Electric boiling water reactors

    SciTech Connect (OSTI)

    Travis, R.; Taylor, J. (Brookhaven National Lab., Upton, NY (USA)); Chung, J. (Nuclear Regulatory Commission, Washington, DC (USA). Office of Nuclear Reactor Regulation)

    1991-05-01T23:59:59.000Z

    A methodology has been developed to extract generic risk-based information from probabilistic risk assessments (PRAs) of General Electric boiling water rectors and applying the insights gained to plants that have not been subjected to a PRA. The available risk assessments (six plants) were examined to identify the most probable, i.e., dominant accident sequences at each plants. The goal was to include all sequences which represented at least 80% of core damage frequency. If the same plant specific dominant accident sequence appeared within this boundary in at least two plant PRAs, the sequence was considered to be a representative sequence. Eight sequences met this definition. From these sequences, the most important component failures and human error that contributed to each sequence have been prioritized. Guidance is provided to prioritize the representative sequences and modify selected basic events that have been shown to be sensitive to the plant specific design or operating variations of the contributing PRAs. This risk-based guidance can be used for utility and NRC activities including operator training, maintenance, design review, and inspections. 13 refs., 6 tabs.

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

    SciTech Connect (OSTI)

    Mendelsohn, M.; Harper, J.

    2012-06-01T23:59:59.000Z

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

  14. Computational insights of water droplet transport on graphene sheet with chemical density

    SciTech Connect (OSTI)

    Zhang, Liuyang; Wang, Xianqiao, E-mail: xqwang@uga.edu [College of Engineering and NanoSEC, University of Georgia, Athens, Georgia 30602 (United States)

    2014-05-21T23:59:59.000Z

    Surface gradient has been emerging as an intriguing technique for nanoscale particle manipulation and transportation. Owing to its outstanding and stable chemical properties, graphene with covalently bonded chemical groups represents extraordinary potential for the investigation of nanoscale transport in the area of physics and biology. Here, we employ molecular dynamics simulations to investigate the fundamental mechanism of utilizing a chemical density on a graphene sheet to control water droplet motions on it. Simulation results have demonstrated that the binding energy difference among distinct segment of graphene in terms of interaction between the covalently bonded oxygen atoms on graphene and the water molecules provides a fundamental driving force to transport the water droplet across the graphene sheet. Also, the velocity of the water droplet has showed a strong dependence on the relative concentration of oxygen atoms between successive segments. Furthermore, a multi-direction channel provides insights to guide the transportation of objects towards a targeted position, separating the mixtures with a system of specific chemical functionalization. Our findings shed illuminating lights on the surface gradient method and therefore provide a feasible way to control nanoscale motion on the surface and mimic the channelless microfluidics.

  15. Discovering unexpected information using a building energy visualization tool.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    platform to manage buildings energy. Smart buildings are already managed by BMS (Building Management SystemDiscovering unexpected information using a building energy visualization tool. Lange B.a, Rodriguez insight about buildings energy consumption. We will focus on the usage of this software to extract

  16. A quantum version of free energy irreversible work relations

    E-Print Network [OSTI]

    A quantum version of free energy ­ irreversible work relations Wojciech De Roeck 1 and Christian#erence of equilibrium free energies. The main new ingredient is the identification of work depending on the quantum such as the Helmholtz free energy are crucial in applications of thermodynamics. They give insight in what processes

  17. Solar Energy Development onSolar Energy Development on DoD Installations in the

    E-Print Network [OSTI]

    Solar Energy Development onSolar Energy Development on DoD Installations in the Mojave & Colorado and Implications fReport is available for download at: http://www.icfi.com/insights/reports/2012/full-report-solar the technical and economic potential to site solar on 9 major DoD installations in the Mojave and Colorado

  18. Intuition and Insight: A New Job Description for the Battered Woman's Prosecutor and Other More Modest Proposals

    E-Print Network [OSTI]

    Mills, Linda G.

    1997-01-01T23:59:59.000Z

    PROSECUTOR AND OTHER MORE MODEST PROPOSALS Linda G. Mills*insight suggested by the more modest proposal. Instead, it

  19. Proteins' Amazing Origami Powers: Insight for Potential Disease Treatments

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you wantJoin us for| Department ofRights Protecting Civil Rights|

  20. Voices of Experience | Insights into Advanced Distribution Management

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sureReportsofDepartmentSeries |Attacks |Visualizing Electric Vehicle

  1. Neutrons provide new insights into human cell behavior

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire Solar541,9337, 2011 at3,NeutronNeutrons provide new

  2. New imaging technique provides improved insight into controlling the plasma

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire Solar541,9337, 2011RNew Visible toNew appNew generation

  3. Voices of Experience: Insights on Smart Grid Customer Engagement (July

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015ofDepartment of Energy MicrosoftVOLUME INovember 15-16,

  4. Voices of Experience: New Guide Offers Utilities' Insights on Engaging

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015ofDepartment of Energy MicrosoftVOLUME INovember 15-16,with Smart Grid

  5. Strategies for aluminum recycling : insights from material system optimization

    E-Print Network [OSTI]

    Li, Preston Pui-Chuen

    2005-01-01T23:59:59.000Z

    The dramatic increase in aluminum consumption over the past decades necessitates a societal effort to recycle and reuse these materials to promote true sustainability and energy savings in aluminum production. However, the ...

  6. Insight into hydrogenation of graphene: Effect of hydrogen plasma chemistry

    SciTech Connect (OSTI)

    Felten, A.; Nittler, L.; Pireaux, J.-J. [Research Center in Physics of Matter and Radiation (PMR), University of Namur, Namur (Belgium); McManus, D. [School of Physics and Astronomy, University of Manchester, Manchester (United Kingdom); Rice, C.; Casiraghi, C. [School of Chemistry and Photon Science Institute, University of Manchester, Manchester (United Kingdom)

    2014-11-03T23:59:59.000Z

    Plasma hydrogenation of graphene has been proposed as a tool to modify the properties of graphene. However, hydrogen plasma is a complex system and controlled hydrogenation of graphene suffers from a lack of understanding of the plasma chemistry. Here, we correlate the modifications induced on monolayer graphene studied by Raman spectroscopy with the hydrogen ions energy distributions obtained by mass spectrometry. We measure the energy distribution of H{sup +}, H{sub 2}{sup +}, and H{sub 3}{sup +} ions for different plasma conditions showing that their energy strongly depends on the sample position, pressure, and plasma power and can reach values as high as 45?eV. Based on these measurements, we speculate that under specific plasma parameters, protons should possess enough energy to penetrate the graphene sheet. Therefore, a graphene membrane could become, under certain conditions, transparent to both protons and electrons.

  7. Technology and society : some insights on the development of metallurgy in the Southern Levant in the light of new dates of slag deposits

    E-Print Network [OSTI]

    Ben-Yosef, Erez

    2008-01-01T23:59:59.000Z

    CALIFORNIA, SAN DIEGO Technology and Society: Some InsightsOF THE THESIS Technology and Society: Some insights on theinteraction between technology and society in the past. For

  8. Ecofys-Nationally Appropriate Mitigation Actions: Insights from Example

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A Potential

  9. Structural Insights into FeMo Cofactor Biosynthesis

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our Instagram Secretary900SteepStrengthening northernDetermination

  10. Voices of Experience: New Guide Offers Utilities' Insights on Engaging

    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 DataDepartment of Energy Your DensityEnergy U.S.-China Electric Vehicle and03/02Report |

  11. Vertically aligned crystalline silicon nanowires with controlled diameters for energy conversion applications: Experimental and theoretical insights

    SciTech Connect (OSTI)

    Razek, Sara Abdel; Swillam, Mohamed A.; Allam, Nageh K., E-mail: nageh.allam@aucegypt.edu [Department of Physics, School of Sciences and Engineering, The American University in Cairo, New Cairo 11835 (Egypt)

    2014-05-21T23:59:59.000Z

    Vertically orientated single crystalline silicon nanowire (SiNW) arrays with controlled diameters are fabricated via a metal-assisted chemical etching method. The diameter of the fabricated nanowires is controlled by simply varying the etching time in HF/H{sub 2}O{sub 2} electrolytes. The fabricated SiNWs have diameters ranging from 117 to 650?nm and lengths from 8 to 18??m. The optical measurements showed a significant difference in the reflectance/absorption of the SiNWs with different diameters, where the reflectance increases with increasing the diameter of the SiNWs. The SiNWs showed significant photoluminescence (PL) emission spectra with peaks lying between 380 and 670?nm. The PL intensity increases as the diameter increases and shows red shift for peaks at ?670?nm. The increase or decrease of reflectivity is coincident with PL intensity at wavelength ?660?nm. The x-ray diffraction patterns confirm the high crystallinity of the fabricated SiNWs. In addition, the Raman spectra showed a shift in the first order transverse band toward lower frequencies compared to that usually seen for c-Si. Finite difference time domain simulations have been performed to confirm the effect of change of diameter on the optical properties of the nanowires. The simulation results showed good agreement with the experimental results for the SiNWs of different diameters.

  12. Complexity within the Air Force acquisition system gaining insight from a theory of collapse

    E-Print Network [OSTI]

    Marticello, Daniel Nicholas, Jr

    2012-01-01T23:59:59.000Z

    Joseph Tainter's theory of societal collapse is applied in an examination of the U.S. Air Force's aircraft acquisition system in order to gain insight into the enterprise's lagging performance. Theories of collapse at both ...

  13. Structure and evolution of the Australian continent : insights from seismic and mechanical heterogeneity and anisotropy

    E-Print Network [OSTI]

    Simons, Frederik Jozef Maurits, 1974-

    2002-01-01T23:59:59.000Z

    In this thesis, I explore the geophysical structure and evolution of the Australian continental lithosphere. I combine insights from isotropic and anisotropic seismic surface-wave tomography with an analysis of the anisotropy ...

  14. Insights into the historical construction of species-rich Mesoamerican seasonally dry tropical forests: the diversification

    E-Print Network [OSTI]

    Olson, Mark

    Insights into the historical construction of species-rich Mesoamerican seasonally dry tropical, Mesoamerica, niche conservatism, seasonally dry tropical forests. Summary · Mesoamerican arid biomes epitomize the vast species richness of Meso- american seasonally dry tropical forests (SDTFs), and to evaluate

  15. Insights into the Mechanism of Fe(II) Adsorption and Oxidation...

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

    Mechanism of Fe(II) Adsorption and Oxidation at Fe-Clay Mineral Surfaces from First-Principles Calculations. Insights into the Mechanism of Fe(II) Adsorption and Oxidation at...

  16. Insights On The Thermal History Of The Valles Caldera, New Mexico...

    Open Energy Info (EERE)

    Insights On The Thermal History Of The Valles Caldera, New Mexico- Evidence From Zircon Fission-Track Analysis Jump to: navigation, search OpenEI Reference LibraryAdd to library...

  17. GTPase Catalysis by Ras and Other G-proteins: Insights from Substrate Directed SuperImposition

    E-Print Network [OSTI]

    Kosloff, Mickey

    GTPase Catalysis by Ras and Other G-proteins: Insights from Substrate Directed Super usage of similar approaches to comparison of enzyme catalytic machineries. We applied SDSI to various G catalysis; GTPase; guanine nucleotides; conformational rearrangement; structure comparison

  18. The nature of fire-cracked rock: new insights from ethnoarchaeological and laboratory experiments

    E-Print Network [OSTI]

    Jackson, Michael A

    1998-01-01T23:59:59.000Z

    thermal weathering better than metamorphic or sedimentary rock types. Ethnoarchaeological results are applied to six archaeological FCR features, and provide new insights on the use-history of five of the features. Microscopic observations...

  19. Insights from twenty years of bacterial genome sequencing

    SciTech Connect (OSTI)

    Land, Miriam L [ORNL; Hauser, Loren John [ORNL; Jun, Se Ran [ORNL; Nookaew, Intawat [ORNL; Leuze, Michael Rex [ORNL; Ahn, Tae-Hyuk [ORNL; Karpinets, Tatiana V [ORNL; Lund, Ole [Technical University of Denmark; Kora, Guruprasad H [ORNL; Wassenaar, Trudy [Molecular Microbiology & Genomics Consultants, Zotzenheim, Germany; Poudel, Suresh [ORNL; Ussery, David W [ORNL

    2015-01-01T23:59:59.000Z

    Since the first two complete bacterial genome sequences were published in 1995, the science of bacteria has dramatically changed. Using third-generation DNA sequencing, it is possible to completely sequence a bacterial genome in a few hours and identify some types of methylation sites along the genome as well. Sequencing of bacterial genome sequences is now a standard procedure, and the information from tens of thousands of bacterial genomes has had a major impact on our views of the bacterial world. In this review, we explore a series of questions to highlight some insights that comparative genomics has produced. To date, there are genome sequences available from 50 different bacterial phyla and 11 different archaeal phyla. However, the distribution is quite skewed towards a few phyla that contain model organisms. But the breadth is continuing to improve, with projects dedicated to filling in less characterized taxonomic groups. The clustered regularly interspaced short palindromic repeats (CRISPR)-Cas system provides bacteria with immunity against viruses, which outnumber bacteria by tenfold. How fast can we go? Second-generation sequencing has produced a large number of draft genomes (close to 90 % of bacterial genomes in GenBank are currently not complete); third-generation sequencing can potentially produce a finished genome in a few hours, and at the same time provide methlylation sites along the entire chromosome. The diversity of bacterial communities is extensive as is evident from the genome sequences available from 50 different bacterial phyla and 11 different archaeal phyla. Genome sequencing can help in classifying an organism, and in the case where multiple genomes of the same species are available, it is possible to calculate the pan- and core genomes; comparison of more than 2000 Escherichia coli genomes finds an E. coli core genome of about 3100 gene families and a total of about 89,000 different gene families. Why do we care about bacterial genome sequencing? There are many practical applications, such as genome-scale metabolic modeling, biosurveillance, bioforensics, and infectious disease epidemiology. In the near future, high-throughput sequencing of patient metagenomic samples could revolutionize medicine in terms of speed and accuracy of finding pathogens and knowing how to treat them.

  20. Physics of Reliability: Evaluating Design Insights for Component

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014, an OHA Administrative Judgea. PartSilicon-used to

  1. Structures for Three Membrane Transport Proteins Yield Functional Insights

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructure of All-Polymer SolarStructure of the KinaseStructures for

  2. Structures for Three Membrane Transport Proteins Yield Functional Insights

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructure of All-Polymer SolarStructure of the KinaseStructures

  3. Structures for Three Membrane Transport Proteins Yield Functional Insights

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructure of All-Polymer SolarStructure of the

  4. Structures for Three Membrane Transport Proteins Yield Functional Insights

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructure of All-Polymer SolarStructure of theStructures for Three

  5. Diesel Engine Oil Technology Insights and Opportunities | Department of

    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 DataDepartment of Energy Your Density Isn't Your Destiny:Revised Finding of No53197E T A * SEnergy studies onDie(RN) and RoyalEnergy

  6. Physics of Reliability: Evaluating Design Insights for Component

    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 DataDepartment of Energy Your Density Isn'tOrigin of Contamination in235-1Department of Energy Photovoltaics at DOE's2 DOE Hydrogen

  7. Voices of Experience: Insights on Smart Grid Customer Engagement (July

    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 DataDepartment of Energy Your DensityEnergy U.S.-China Electric Vehicle and03/02Report | DepartmentTRUVictorVisualizationVitalVital2013)

  8. ALS Gives Chevron Scientists New Insights into Corrosion Resistance

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch >InternshipDepartmentNeutrino-Induced1ALS Communications GroupALSALSALS

  9. Magma energy: engineering feasibility of energy extraction from magma bodies

    SciTech Connect (OSTI)

    Traeger, R.K.

    1983-12-01T23:59:59.000Z

    A research program was carried out from 1975 to 1982 to evaluate the scientific feasibility of extracting energy from magma, i.e., to determine if there were any fundamental scientific roadblocks to tapping molten magma bodies at depth. The next stage of the program is to evaluate the engineering feasibility of extracting energy from magma bodies and to provide insight into system economics. This report summarizes the plans, schedules and estimated costs for the engineering feasibility study. Tentative tasks and schedules are presented for discussion and critique. A bibliography of past publications on magma energy is appended for further reference. 69 references.

  10. Indoor Conditions Study and Impact on the Energy Consumption for a Large Commercial Building

    E-Print Network [OSTI]

    Catalina, T.

    2011-01-01T23:59:59.000Z

    that were studied using dynamic simulations. The article provides interesting insights of the building indoor conditions (summer/winter comfort), humidity, air temperature, mean operative temperature and energy consumption using hourly climate data. A...

  11. State of the States 2008: Renewable Energy Development and the Role of Policy

    Broader source: Energy.gov [DOE]

    This report provides insights into the status of renewable energy development at the state level. Renewable resources are increasing in development overall, but state development varies by resource and rates of change.

  12. Insights into the pi- p -> eta n reaction mechanism

    E-Print Network [OSTI]

    Durand, J; Lee, T -S H; Saghai, B; Sato, T

    2008-01-01T23:59:59.000Z

    A dynamical coupled-channels formalism is used to investigate the $\\eta-$meson production mechanism on the proton induced by pions, in the total center-of-mass energy region from threshold up to 2 GeV. We show how and why studying exclusively total cross section data might turn out to be misleading in pinning down the reaction mechanism.

  13. Analysing the Carbon Footprint of Food Insights for Consumer Communication

    E-Print Network [OSTI]

    of Natural Resources and Agricultural Sciences Department of Energy and Technology Uppsala Doctoral Thesis for approximately 30% of total greenhouse gas (GHG) emissions. There has been huge interest in estimating the carbon seasonal', showed that consuming tomatoes and carrots seasonally in Sweden could reduce the CF by 30

  14. NREL: Energy Analysis Home Page

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The EnergyCenterDioxide CaptureSee theOilNREL in the Insights In

  15. Specific Cation Effects in Biological Systems: Thermodynamic and Spectroscopic Insights

    E-Print Network [OSTI]

    Kherb, Jaibir

    2012-02-14T23:59:59.000Z

    and energy of the generated beam was 50 mJ/pulse. The fundamental 1064 laser beam was then sent to an optical parametric generator/amplifier (OPG/OPA) stage system ((LaserVision, Bellevue, WA).46 Firstly, the horizontally polarized 1064 nm beam....8 Schematic diagram showing the principle of vibrational sum frequency spectroscopy (VSFS). a) Temporal and spatial overlapping of input infrared and visible beams at the sample surface to generate the sum frequency...

  16. Clean Energy Policy Analysis: Impact Analysis of Potential Clean Energy Policy Options for the Hawaii Clean Energy Initiative (HCEI)

    SciTech Connect (OSTI)

    Busche, S.; Doris, E.; Braccio, R.; Lippert, D.; Finch, P.; O'Toole, D.; Fetter, J.

    2010-04-01T23:59:59.000Z

    This report provides detailed analyses of 21 clean energy policy options considered by the Hawaii Clean Energy Initiative working groups for recommendation to the 2010 Hawaii State Legislature. The report considers the impact each policy may have on ratepayers, businesses, and the state in terms of energy saved, clean energy generated, and the financial costs and benefits. The analyses provide insight into the possible impacts, both qualitative and quantitative, that these policies may have in Hawaii based on the experience with these policies elsewhere. As much as possible, the analyses incorporate Hawaii-specific context to reflect the many unique aspects of energy use in the State of Hawaii.

  17. NREL Spectrum of Clean Energy Innovation: Issue 3 (Book)

    SciTech Connect (OSTI)

    Not Available

    2012-11-01T23:59:59.000Z

    This quarterly magazine is dedicated to stepping beyond the technical journals to reveal NREL's vital work in a real-world context for our stakeholders. Continuum provides insights into the latest and most impactful clean energy innovations, while spotlighting those talented researchers and unique facilities that make it all happen. This edition focuses on the NREL Spectrum of Clean Energy Innovation.

  18. High-Pressure MOF Research Yields Structural Insights

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

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

  19. High-Pressure MOF Research Yields Structural Insights

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

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

  20. Sandia National Laboratories: Global Insight, Inc. / Department of Labor

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebook Twitter YouTube Flickr RSS Top Defense SystemsOpen CampusFacebook

  1. Katharine Page-Atomic-level insights for better materials

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

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

  2. Jefferson Lab holds educational, insightful science lectures in June |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beam charges upJefferson Lab holds educational,

  3. Katharine Page: Atomic-level insights for better materials

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron beamJoin2015JustKate Bannan About Us Kate Bannan

  4. Course Title: Unconscious Bias: Insights For Inclusive Management [1]

    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 DataDepartment of Energy Your Density Isn't Your Destiny: Theof"Wave theJuly 30, 2013Department ofU.S.for thePartners within

  5. Enzyme Structure Provides Insights into Cancer and Aging

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. Category UC-l 1, 13 DE@ 010764Environmentally Preferred

  6. Enzyme Structure Provides Insights into Cancer and Aging

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. Category UC-l 1, 13 DE@ 010764Environmentally PreferredEnzyme

  7. Enzyme Structure Provides Insights into Cancer and Aging

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. Category UC-l 1, 13 DE@ 010764Environmentally

  8. Enzyme Structure Provides Insights into Cancer and Aging

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. Category UC-l 1, 13 DE@ 010764EnvironmentallyEnzyme Structure

  9. Enzyme Structure Provides Insights into Cancer and Aging

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. Category UC-l 1, 13 DE@ 010764EnvironmentallyEnzyme

  10. Converting Methane to Methanol: Structural Insight into the Reaction Center

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power Administration would likeConstitution AndControlling Graphene'sPortalof Particulate

  11. Proteins' Amazing Origami Powers: Insight for Potential Disease Treatments

    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 onYouTube YouTube Note: Since the.pdfBreakingMay 2015 < prev nextEnergy Consumer Privacy while BuildingOUOUCNI|

  12. Ribosome research in atomic detail offers potential insights into cancer,

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements RecentlyElectronicResources Resources About1 Sign In AboutReversinganemia,

  13. High-Pressure MOF Research Yields Structural Insights

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School football High School football FancyDepartment ofHigh-Pressure

  14. High-Pressure MOF Research Yields Structural Insights

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School football High School football FancyDepartment

  15. High-Pressure MOF Research Yields Structural Insights

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School football High School football FancyDepartmentHigh-Pressure MOF

  16. High-Pressure MOF Research Yields Structural Insights

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School football High School football FancyDepartmentHigh-Pressure

  17. High-Pressure MOF Research Yields Structural Insights

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School football High School football

  18. High-Pressure MOF Research Yields Structural Insights

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School football High School footballHigh-Pressure MOF Research Yields

  19. Insight into Alzheimer's, cancer, anemia gleaned from ribosome research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn Other NewsSpin and Frame ofHow

  20. Enzyme Structure Provides Insights into Cancer and Aging

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

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

  1. Enzyme Structure Provides Insights into Cancer and Aging

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

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

  2. Solar wind samples give insight into birth of solar system

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebookScholarship Fund3Biology|Solar wind samples Solar wind samples give

  3. Structures for Three Membrane Transport Proteins Yield Functional Insights

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening a solid ... Strengthening aStructure ofof the

  4. Insight in the Brain: The Cognitive and Neural Bases of Eureka Moments

    SciTech Connect (OSTI)

    Beeman, Mark [Northwestern University

    2013-04-03T23:59:59.000Z

    Where do new ideas come from? Although all new ideas build on old, this can happen in different ways. Some new ideas, or solutions to old problems, are achieved through methodical, analytical processing. Other new ideas come about in a sudden burst of insight, often based on or generating a restructured view of the problem itself. Behavioral, brain imaging, and eye-tracking results all reveal distinct cortical networks contributing to insight solving, as contrasted with analytic solving. Consistently, the way in which people solve problems appears to relate to the way they engage attention and cognitive control: across time, across moods, and across individuals. Insight is favored when people can disengage from strong stimuli and associations - figuratively and literally looking "outside the box" of the problem to suddenly solve with a new idea.

  5. U. S. Department of Energy project book

    SciTech Connect (OSTI)

    Not Available

    1980-01-01T23:59:59.000Z

    This book covers representative projects in each program within the Department of Energy. The projects included were selected to provide an insight into the wide spectrum of projects authorized and under way in the Department. The projects described do not cover all projects authorized - they are merely representative. Descriptions, goals, and status are given for 29 energy projects, 4 scientific projects, and 5 defense projects. (RWR)

  6. Symbiosis insights through metagenomic analysis of a microbialconsortium

    SciTech Connect (OSTI)

    Woyke, Tanja; Teeling, Hanno; Ivanova, Natalia N.; Hunteman,Marcel; Richter, Michael; Gloeckner, Frank Oliver; Boffelli, Dario; Barry, Kerrie W.; Shapiro, Harris J.; Anderson, Iain J.; Szeto, Ernest; Kyrpides, Nikos C.; Mussmann, Marc; Amann, Rudolf; Bergin, Claudia; Ruehland, Caroline; Rubin, Edward M.; Dubilier, Nicole

    2006-09-01T23:59:59.000Z

    Symbioses between bacteria and eukaryotes are ubiquitous, yet our understanding of the interactions driving these associations is hampered by our inability to cultivate most host-associated microbes. Here, we used a metagenomic approach to describe four co-occurring symbionts from the marine oligochaete Olavius algarvensis, a worm lacking a mouth, gut, and nephridia. Shotgun sequencing and metabolic pathway reconstruction revealed that the symbionts are sulfur-oxidizing and sulfate-reducing bacteria, all of which are capable of carbon fixation, providing the host with multiple sources of nutrition. Molecular evidence for the uptake and recycling of worm waste products by the symbionts suggests how the worm could eliminate its excretory system, an adaptation unique among annelid worms. We propose a model which describes how the versatile metabolism within this symbiotic consortium provides the host with an optimal energy supply as it shuttles between the upper oxic and lower anoxic coastal sediments which it inhabits.

  7. Insight from Fukushima Daiichi Unit 3 Investigations using MELCOR

    SciTech Connect (OSTI)

    Robb, Kevin R. [Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); Francis, Matthew W. [Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States); Ott, Larry J. [Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

    2014-01-01T23:59:59.000Z

    During the emergency response period of the accidents that took place at Fukushima Daiichi in March of 2011, researchers at Oak Ridge National Laboratory (ORNL) conducted a number of studies using the MELCOR code to help understand what was occurring and what had occurred. During the post-accident period, the Department of Energy (DOE) and the US Nuclear Regulatory Commission (NRC) jointly sponsored a study of the Fukushima Daiichi accident with collaboration among Oak Ridge, Sandia, and Idaho national laboratories. The purpose of the study was to compile relevant data, reconstruct the accident progression using computer codes, assess the codes predictive capabilities, and identify future data needs. The current paper summarizes some of the early MELCOR simulations and analyses conducted at ORNL of the Fukushima Daiichi Unit 3 accident. Extended analysis and discussion of the Unit 3 accident is also presented taking into account new knowledge and modeling refinements made since the joint DOE/NRC study.

  8. THE JOURNAL OF CHEMICAL PHYSICS 138, 234103 (2013) On the analytical representation of free energy profiles with

    E-Print Network [OSTI]

    Le Roy, Robert J.

    2013-01-01T23:59:59.000Z

    THE JOURNAL OF CHEMICAL PHYSICS 138, 234103 (2013) On the analytical representation of free energy potential energy surfaces, and we assess its validity for representing free-energies. The advantage of free energy variations along a reaction pathway is one way of gaining insight into physical and chem

  9. Beyond CPU Frequency Scaling for a Fine-grained Energy Control of HPC Systems Ghislain Landry Tsafack Chetsa, Laurent Lefevre

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    of global carbon dioxide (CO2) emissions which is equivalent to aviation. Over the past years, the energy to achieve peak performance which in turn enable new levels of innovation and insights for organizations

  10. New insights on geomagnetic storms from observations and modeling

    SciTech Connect (OSTI)

    Jordanova, Vania K [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    Understanding the response at Earth of the Sun's varying energy output and forecasting geomagnetic activity is of central interest to space science, since intense geomagnetic storms may cause severe damages on technological systems and affect communications. Episodes of southward (Bz

  11. Pioneering work, economic factors provide insights into Russian drilling technology

    SciTech Connect (OSTI)

    Gaddy, D.E.

    1998-07-06T23:59:59.000Z

    In Russia and America, individual ingenuity and economic forces have produced a variety of drilling technologies, resulting in the development of disparate drilling systems. Endeavors by the US Department of Energy, the Gas Research Institute, Sandia Laboratories, and private industry have promoted exchanges of knowledge since the 1980s, and now that the barriers to technology transfer are being lifted, engineers from both countries have the opportunity to exchange knowledge and incorporate the best of both. The Russian drilling industry, like the Russian space program, has achieved tremendous success in implementing product and process innovations including the first directional (1940s), horizontal (1950s), and multilateral (1950s) wells. In addition, Russian engineers built the first turbodrills, electrodrills, novel drills (lasers, explosives), aluminum drill pipe, downhole electric submersible pumps, and mud hammers. This first part of a two-part series describes the achievements of Russian engineers in horizontal and multilateral drilling technologies followed by a discussion of the economic differences that led Russian and American drillers to develop dissimilar drilling systems. The second part describes a variety of innovative Russian technologies and provides details on the technical advantages they offer for the drilling process.

  12. Author's personal copy Energy and water balance of two contrasting loblolly pine plantations on the

    E-Print Network [OSTI]

    Noormets, Asko

    Author's personal copy Energy and water balance of two contrasting loblolly pine plantations are more interested in water and carbon balances, quantifying forest energy balance offers insights to how Accepted 9 September 2009 Keywords: Energy balance Evapotranspiration Forest albedo Forest hydrology

  13. PowerPack: Energy Profiling and Analysis of High-Performance Systems and Applications

    E-Print Network [OSTI]

    PowerPack: Energy Profiling and Analysis of High-Performance Systems and Applications Rong Ge of power and energy on the computer systems community, few studies provide insight to where and how power of these systems. These analyses include the impacts of chip multiprocessing on power and energy efficiency

  14. INTERACTION BETWEEN PRESSURE SOLUTION AND CLAYS IN STYLOLITE DEVELOPMENT: INSIGHTS FROM MODELING

    E-Print Network [OSTI]

    Einat, Aharonov

    INTERACTION BETWEEN PRESSURE SOLUTION AND CLAYS IN STYLOLITE DEVELOPMENT: INSIGHTS FROM MODELING are strongly correlated both with the surrounding stress and with the distribution of clays within the host-solution with and without the presence of clays, where clays play a role of enhancing pressure solution. We use our model

  15. ERDC/EL TN-11-1 Flood Risk Management: Insights from

    E-Print Network [OSTI]

    US Army Corps of Engineers

    ERDC/EL TN-11-1 March 2011 Flood Risk Management: Insights from an Expert Modeling Process by M. D preparedness planning that harmonizes efforts of implementing agencies and stakeholders. Risk management are essential for effective risk management policy. Formal (versus ad hoc) analyses of risk manager and stake

  16. Isotopic fractionations associated with phosphoric acid digestion of carbonate minerals: Insights from first-principles theoretical

    E-Print Network [OSTI]

    Goddard III, William A.

    Isotopic fractionations associated with phosphoric acid digestion of carbonate minerals: Insights for oxygen- and carbon-isotope analysis of carbonate minerals since 1950, and was recently established of oxygen isotope acid digestion fractionations among different carbonate minerals. We suggest these results

  17. The central Kenya peralkaline province: Insights into the evolution of peralkaline salic magmas

    E-Print Network [OSTI]

    Boyer, Edmond

    The central Kenya peralkaline province: Insights into the evolution of peralkaline salic magmas Ra rue de la Férollerie, 45071 Orléans cedex 2, France Abstract The central Kenya peralkaline processes is summarized. Keywords: Kenya; Petrogenesis; Peralkaline magmas 1. Introduction In the central

  18. Welding processes in volcanology: insights from field, experimental, and modeling studies

    E-Print Network [OSTI]

    Russell, Kelly

    Welding processes in volcanology: insights from field, experimental, and modeling studies Anita This volume is a collection of ten papers largely derived from a special session, Welding Processes, experimental, and modeling studies. We briefly review advances in understanding welding as represented

  19. Welding: insights from high-temperature analogue experiments Steven L. Quane, J.K. Russell*

    E-Print Network [OSTI]

    Russell, Kelly

    Welding: insights from high-temperature analogue experiments Steven L. Quane, J.K. Russell* Igneous of pyroclastic deposits during welding is incompletely understood and is based on a surprisingly small number roles of emplacement temperature, load and glass transition temperature in welding of pyroclastic

  20. Thorium isotopes in the western Mediterranean Sea: an insight into the marine particle dynamics

    E-Print Network [OSTI]

    Coppola, Laurent

    Thorium isotopes in the western Mediterranean Sea: an insight into the marine particle dynamics M rights reserved. Keywords: thorium; isotopes; sea water; particles; sedimentation; Mediterranean Sea 1 physical, chemical and biological processes and sometimes non-steady-state condi- tions [1^4]. Thorium

  1. Is the Internet for Porn? An Insight Into the Online Adult Industry

    E-Print Network [OSTI]

    Kruegel, Christopher

    Is the Internet for Porn? An Insight Into the Online Adult Industry Gilbert Wondracek1 , Thorsten Introduction "The Internet is for Porn" is the title of a satirical song that has been viewed several million at work. With a total worth of more than 97 billion USD in 2006 [14], the Internet porn industry yields

  2. 13The Role of Insight in Perceptual Learning: Evidence from Illusory Contour Perception

    E-Print Network [OSTI]

    Rubin, Nava

    theoretical framework. In terms of brain mechanisms, this means that all types of learning may involve13The Role of Insight in Perceptual Learning: Evidence from Illusory Contour Perception Nava Rubin in performance is commonly made in behavioral studies of learning. The learning of perceptual and motor skills

  3. Behavioural insights into the Modelling of Freight Transportation and Distribution Systems

    E-Print Network [OSTI]

    Bertini, Robert L.

    fuelled the extension of supply chains and the globalization of the world economy. At the micro-step modelling paradigm cannot provide adequate answers in the twenty-first century global customer-driven economy. This special issue is dedicated to innovative modelling efforts that provide new insights

  4. New Insight into Photoalignment of Liquid Crystals on Coumarin-Containing Polymer Films

    E-Print Network [OSTI]

    Chen, Shaw H.

    and Laboratory for Laser Energetics, UniVersity of Rochester, 240 East RiVer Road, Rochester, New York 14623New Insight into Photoalignment of Liquid Crystals on Coumarin-Containing Polymer Films Chunki Kim order predicted by the kinetic model, and the energetics of molecular interaction. Introduction

  5. Bioenergetics Modeling in the 21st Century: Reviewing New Insights and Revisiting Old Constraints

    E-Print Network [OSTI]

    Bioenergetics Modeling in the 21st Century: Reviewing New Insights and Revisiting Old Constraints.--The development and application of fish bioenergetics models have flourished in recent years, due in part of bioenergetics models can be hampered by uncertainty in model parameters. A review of the literature showed

  6. Formation of bands and ridges on Europa by cyclic deformation: Insights from analogue wax experiments

    E-Print Network [OSTI]

    Manga, Michael

    Formation of bands and ridges on Europa by cyclic deformation: Insights from analogue wax perform a set of analogue wax experiments aimed at understanding the processes and conditions that lead to lineament formation on Europa. We heat a layer of wax from below and cool it from above so that a solid

  7. Mechanistic Insights on the Hydrodesulfurization of Biphenyl-2-thiol with Nickel Compounds

    E-Print Network [OSTI]

    Jones, William D.

    Mechanistic Insights on the Hydrodesulfurization of Biphenyl-2-thiol with Nickel Compounds Jorge@servidor.unam.mx Abstract: The reactivity of the nickel(I) dimer [(dippe)Ni(µ-H)]2 (1) with biphenyl-2-thiol was explored evolves to the terminal nickel-hydride [(dippe)Ni (1 -C-2-biphenyl)(H)] (4) and transient [(dippe)NiS] (5

  8. LETTER Communicated by Christopher Williams Prototype Classification: Insights from Machine Learning

    E-Print Network [OSTI]

    LETTER Communicated by Christopher Williams Prototype Classification: Insights from Machine-of-class prototype classification using algorithms from machine learning that satisfy a set of invariance properties. We report a simple yet general approach to express different types of linear classification

  9. Oxygen diffusion in solid oxide fuel cell cathode and electrolyte materials: mechanistic insights from atomistic simulations

    E-Print Network [OSTI]

    Yildiz, Bilge

    to drive fast ionic transport. 1. Introduction The interest in Solid Oxide Fuel Cell (SOFC) technologyOxygen diffusion in solid oxide fuel cell cathode and electrolyte materials: mechanistic insights. Current targets of cost and durability necessitate solid oxide fuel cells to operate in the intermediate

  10. The Chaotic Nature of Human Experience: Insights on the Subject Matter of Design towards

    E-Print Network [OSTI]

    Mutlu, Bilge

    The Chaotic Nature of Human Experience: Insights on the Subject Matter of Design towards," as Design has no fixed subject matter but the entire scope of human experience. I argue that human" of the subject matter of design that is #12;iv "human experience." My thesis essay is an attempt to explore

  11. The Anatomy of a Memory: Insights Into How Information is Stored in the Brain

    E-Print Network [OSTI]

    Qian, Ning

    The Anatomy of a Memory: Insights Into How Information is Stored in the Brain Maria Concetta, to the ability of our brains to record and to store our experiences. Memory is the glue that binds our mental and biologists have joined forces to open up the "black box" to study how the brain and behavior allows us

  12. The Rock Varnish Revolution: New Insights from Microlaminations and the Contributions of Tanzhuo Liu

    E-Print Network [OSTI]

    Dorn, Ron

    in potential source materials. In the ensuing two centu- ries, investigations into rock varnish have beenThe Rock Varnish Revolution: New Insights from Microlaminations and the Contributions of Tanzhuo Liu Ronald I. Dorn* School of Geographical Sciences, Arizona State University Abstract Rock varnish

  13. Applicability of InSAR to tropical volcanoes: insights from Central AmericaQ1

    E-Print Network [OSTI]

    Biggs, Juliet

    volcanoes: insights from Central AmericaQ1 S. K. EBMEIER1*, J. BIGGS2,3, T. A. MATHER1 & F. AMELUNG3 1 COMET. 2009; Biggs et al. 2010), as well as a variety of shallower surface processes. These include previously thought to be quiescent (e.g. on the East African Rift: Biggs et al. 2009) and at locations

  14. The FASEB Journal Research Communication Structural insight into acute intermittent porphyria

    E-Print Network [OSTI]

    Zhijie, Liu

    Gaojie Song,* Yang Li,* Chongyun Cheng,* Yu Zhao,* Ang Gao,* Rongguang Zhang, Andrzej Joachimiak, Neil-regulation of PBGD activity in AIP.--Song, G., Li, Y., Cheng, C., Zhao, Y., Gao, A., Zhang, R., Joachimiak, A., Shaw, N., Liu, Z.-J. Structural insight into acute intermittent porphyria. FASEB J. 23, 396­404 (2009) Key

  15. Carbon Footprint and the Management of Supply Chains: Insights from Simple Models

    E-Print Network [OSTI]

    Benjaafar, Saifallah

    Carbon Footprint and the Management of Supply Chains: Insights from Simple Models Saif Benjaafar1, we illustrate how carbon emission concerns could be integrated into operational decision-making with regard to procurement, production, and inventory management. We show how, by associating carbon emission

  16. Size effects in bimetallic nickelgold nanowires: Insight from atomic force microscopy nanoindentation

    E-Print Network [OSTI]

    Sansoz, Frederic

    Size effects in bimetallic nickel­gold nanowires: Insight from atomic force microscopy the local plastic behavior and hardness properties of electrodeposited bimetallic Ni­Au NWs ranging from 60 rights reserved. Keywords: Atomic force microscopy (AFM); Nanowire; Nickel; Gold; Nanoindentation 1

  17. The water-benzene interaction: Insight from electronic structure theories Jie Ma,1,2,3

    E-Print Network [OSTI]

    Alfè, Dario

    The water-benzene interaction: Insight from electronic structure theories Jie Ma,1,2,3 Dario Alfè,2 theories is challenging. Here we assess the ability of a variety of theories to describe a water-benzene- tween water and benzene. Water benzene is an interesting model system because it is a reasonably small

  18. New Insights into the Mechanisms of Water-Stress-Induced Cavitation in Conifers

    E-Print Network [OSTI]

    Mencuccini, Maurizio

    New Insights into the Mechanisms of Water-Stress-Induced Cavitation in Conifers Herve´ Cochard of Edinburgh, Edinburgh EH9 3JN, United Kingdom (M.M.) Cavitation resistance is a key parameter to understand at a pressure sufficient to aspirate pit tori and well above the pressure for cavitation induction we failed

  19. New insights into the chemical composition of chitinozoans Jrmy Jacob1,

    E-Print Network [OSTI]

    Boyer, Edmond

    1 New insights into the chemical composition of chitinozoans Jérémy Jacob1, , Florentin Paris2 dominated by aromatic groups with a low contribution of aliphatics and oxygen- or nitrogen-bearing compounds-GC/MS, chitin, Lower Palaeozoic Corresponding author: jeremy.jacob@univ-orleans.fr #12;2 1. Introduction

  20. Branching morphogenesis of the lung: new molecular insights into an old

    E-Print Network [OSTI]

    Chuang, Pao-Tien

    Branching morphogenesis of the lung: new molecular insights into an old problem Pao-Tien Chuang1 It has been known for decades that branching morpho- genesis of the lung is mediated through reciprocal between major signaling path- ways during branching morphogenesis of the lung in mice. It has been known

  1. NREL: Energy Systems Integration Facility Home Page

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The EnergyCenterDioxide CaptureSee theOilNREL in the Insights InEnergy

  2. Hybrid Electric Vehicle End-Of-Life Testing On Honda Insights, Gen I Civics And Toyota Gen I Priuses

    SciTech Connect (OSTI)

    James Francfort; Donald Karner; Ryan Harkins; Joseph Tardiolo

    2006-02-01T23:59:59.000Z

    This technical report details the end-of-life fuel efficiency and battery testing on two model year 2001 Honda Insight hybrid electric vehicles (HEVs), two model year 2003 Honda Civic HEVs, and two model year 2002 Toyota Prius HEVs. The end-of-life testing was conducted after each vehicle has been operated for approximately 160,000 miles. This testing was conducted by the U.S. Department of Energy’s (DOE) Advanced Vehicle Testing Activity (AVTA). The AVTA is part of DOE’s FreedomCAR and Vehicle Technologies Program. SAE J1634 fuel efficiency testing was performed on the six HEVs with the air conditioning (AC) on and off. The AC on and off test results are compared to new vehicle AC on and off fuel efficiencies for each HEV model. The six HEVs were all end-of-life tested using new-vehicle coast down coefficients. In addition, one of each HEV model was also subjected to fuel efficiency testing using coast down coefficients obtained when the vehicles completed 160,000 miles of fleet testing. Traction battery pack capacity and power tests were also performed on all six HEVs during the end-of-life testing in accordance with the FreedomCAR Battery Test Manual For Power-Assist Hybrid Electric Vehicles procedures. When using the new-vehicle coast down coefficients (Phase I testing), 11 of 12 HEV tests (each HEV was tested once with the AC on and once with the AC off) had increases in fuel efficiencies compared to the new vehicle test results. The end-of-life fuel efficiency tests using the end-of-life coast down coefficients (Phase II testing) show decreases in fuel economies in five of six tests (three with the AC on and three with it off). All six HEVs experienced decreases in battery capacities, with the two Insights having the highest remaining capacities and the two Priuses having the lowest remaining capacities. The AVTA’s end-of-life testing activities discussed in this report were conducted by the Idaho National Laboratory; the AVTA testing partner Electric Transportation Applications, and by Exponent Failure Analysis Associates.

  3. Temporal and spatial scaling of hydraulic response to recharge in fractured aquifers: Insights from a frequency domain analysis

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Temporal and spatial scaling of hydraulic response to recharge in fractured aquifers: Insights from investigate the hydraulic response to recharge of a fractured aquifer, using a frequency domain approach scaling of hydraulic response to recharge in fractured aquifers: Insights from a frequency domain analysis

  4. Climate Insights 101 Questions and Discussion Points Module 1, Lesson 1: CO2 and the Greenhouse Effect

    E-Print Network [OSTI]

    Pedersen, Tom

    Effect 1 Climate Insights 101 Questions and Discussion Points Module 1, Lesson 1: CO2 and the Greenhouse Effect Available at http://pics.uvic.ca/education/climate-insights-101 1. CO2 and the Greenhouse Effect Questions: How did the term "greenhouse effect" originate? Why did it stick in the public imagination? Why

  5. Insights from Smart Meters: The Potential for Peak-Hour Savings from Behavior-Based Programs

    E-Print Network [OSTI]

    Todd, Annika

    2014-01-01T23:59:59.000Z

    residential customers with periodic Home Energy Reports (HERs) by mail that contain energy usage feedback

  6. Thermochemical Insight into the Reduction of CO to CH3OH with [Re(CO)]+ and [Mn(CO)]+ Complexes

    SciTech Connect (OSTI)

    Wiedner, Eric S.; Appel, Aaron M.

    2014-05-22T23:59:59.000Z

    To gain insight into thermodynamic barriers for reduction of CO into CH3OH, free energies for reduction of [CpRe(PPh3)(NO)(CO)]+ into CpRe(PPh3)(NO)(CH2OH) have been determined from experimental measurements. Using model complexes, the free energies for the transfer of H+, H–, and e– have been determined. A pKa of 10.6 was estimated for [CpRe(PPh3)(NO)(CHOH)]+ by measuring the pKa for the analogous [CpRe(PPh3)(NO)(CMeOH)]+. The hydride donor ability (?G°H–) of CpRe(PPh3)(NO)(CH2OH) was estimated to be 58.0 kcal mol–1, based on calorimetry measurements of the hydride transfer reaction between CpRe(PPh3)(NO)(CHO) and [CpRe(PPh3)(NO)(CHOMe)]+ to generate the methylated analog, CpRe(PPh3)(NO)(CH2OMe). Cyclic voltammograms recorded on CpRe(PPh3)(NO)(CMeO), CpRe(PPh3)(NO)(CH2OMe), and [CpRe(PPh3)(NO)(CHOMe)]+ displayed either a quasireversible oxidation (neutral species) or reduction (cationic species). These potentials were used as estimates for the oxidation of CpRe(PPh3)(NO)(CHO) or CpRe(PPh3)(NO)(CH2OH), or the reduction of [CpRe(PPh3)(NO)(CHOH)]+. Combination of the thermodynamic data permits construction of three-dimensional free energy landscapes under varying conditions of pH and PH2. The free energy for H2 addition (?G°H2) to [CpRe(PPh3)(NO)(CO)]+ (+15 kcal mol–1) was identified as the most significant thermodynamic impediment for the reduction of CO. DFT computations indicate that ?G°H2 varies by only 4.3 kcal mol–1 across a series of [CpXRe(L)(NO)(CO)]+, while the experimental ?G°H– values for the analogous series of CpRe(PPh3)(NO)(CHO) varies by 12.9 kcal mol–1. The small range of ?G°H2 values is attributed to a minimal change in the C–O bond polarization upon modification of the ancillary ligands, as determined from the computed atomic charges. This work was supported by the US Department of Energy, Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences & Biosciences. Pacific Northwest National Laboratory (PNNL) is a multiprogram national laboratory operated for DOE by Battelle.

  7. Recovery Act | Department of Energy

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

    July 11, 2013 Voices of Experience: New Guide Offers Utilities' Insights on Engaging with Smart Grid Customers The Voices of Experience | Insights on Smart Grid Customer Engagement...

  8. Matter & Energy Solar Energy

    E-Print Network [OSTI]

    Rogers, John A.

    See Also: Matter & Energy Solar Energy· Electronics· Materials Science· Earth & Climate Energy at the University of Illinois, the future of solar energy just got brighter. Although silicon is the industry Electronics Over 1.2 Million Electronics Parts, Components and Equipment. www.AlliedElec.com solar energy

  9. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Federal buildings which begin the planning process by 2020 to achieve zero-net energy by 2030 PotentialEnergy Efficiency & Renewable Energy Overview of Hydrogen and Fuel Cell Activities Dr. Sunita of Energy Military Energy and Alternative Fuels Conference March 17-18, 2010 San Diego, CA #12;2 1. Overview

  10. Development of Risk Insights for Regulatory Review of a Near-Surface Disposal Facility for Radioactive Waste

    SciTech Connect (OSTI)

    Esh, D.W.; Ridge, A.C.; Thaggard, M. [U.S. Nuclear Regulatory Commission, Mail Stop T7J8, Washington, DC 20555 (United States)

    2006-07-01T23:59:59.000Z

    Section 3116 of the Ronald W. Reagan National Defense Authorization Act for Fiscal Year 2005 (NDAA) requires the Department of Energy (DOE) to consult with the Nuclear Regulatory Commission (NRC) about non-High Level Waste (HLW) determinations. In its consultative role, NRC performs technical reviews of DOE's waste determinations but does not have regulatory authority over DOE's waste disposal activities. The safety of disposal is evaluated by comparing predicted disposal facility performance to the performance objectives specified in NRC regulations for the disposal of low-level waste (10 CFR Part 61 Subpart C). The performance objectives contain criteria for protection of the public, protection of inadvertent intruders, protection of workers, and stability of the disposal site after closure. The potential radiological dose to receptors typically is evaluated with a performance assessment (PA) model that simulates the release of radionuclides from the disposal site, transport of radionuclides through the environment, and exposure of potential receptors to residual contamination for thousands of years. This paper describes NRC's development and use of independent performance assessment modeling to facilitate review of DOE's non-HLW determination for the Saltstone Disposal Facility (SDF) at the Savannah River Site. NRC's review of the safety of near-surface disposal of radioactive waste at the SDF was facilitated and focused by risk insights developed with an independent PA model. The main components of NRC's performance assessment model are presented. The development of risk insights that allow the staff to focus review efforts on those areas that are most important to satisfying the performance objectives is discussed. Uncertainty analysis was performed of the full stochastic model using genetic variable selection algorithms. The results of the uncertainty analysis were then used to guide the development of simulations of other scenarios to understand the key risk drivers and risk limiters of the SDF. Review emphasis was placed on those aspects of the disposal system that were expected to drive performance: the physical and chemical performance of the cementitious wasteform and concrete vaults. Refinement of the modeling of the degradation and release from the cementitious wasteform had a significant effect on the predicted dose to a member of the public. (authors)

  11. Structural and Mechanistic Insights into C-P Bond Hydrolysis by Phosphonoacetate Hydrolase

    SciTech Connect (OSTI)

    Agarwal, Vinayak; Borisova, Svetlana A.; Metcalf, William W.; van der Donk, Wilfred A.; Nair, Satish K. (UIUC)

    2011-12-22T23:59:59.000Z

    Bacteria have evolved pathways to metabolize phosphonates as a nutrient source for phosphorus. In Sinorhizobium meliloti 1021, 2-aminoethylphosphonate is catabolized to phosphonoacetate, which is converted to acetate and inorganic phosphate by phosphonoacetate hydrolase (PhnA). Here we present detailed biochemical and structural characterization of PhnA that provides insights into the mechanism of C-P bond cleavage. The 1.35 {angstrom} resolution crystal structure reveals a catalytic core similar to those of alkaline phosphatases and nucleotide pyrophosphatases but with notable differences, such as a longer metal-metal distance. Detailed structure-guided analysis of active site residues and four additional cocrystal structures with phosphonoacetate substrate, acetate, phosphonoformate inhibitor, and a covalently bound transition state mimic provide insight into active site features that may facilitate cleavage of the C-P bond. These studies expand upon the array of reactions that can be catalyzed by enzymes of the alkaline phosphatase superfamily.

  12. Wing Shape of Four New Bee Fossils (Hymenoptera: Anthophila) Provides Insights to Bee Evolution

    E-Print Network [OSTI]

    Dehon, Manuel; Michez, Denis; Nel, André Engel, Michael S.; De Meulemeester, Thibaut

    2014-10-29T23:59:59.000Z

    insights into more recent phenomena among bee evolution, such as changing patterns of biogeography and responses to Paleogene and Neogene geological events. Four of the most important deposits with bee fossils are the Eckfeld/Messel oil shales of Germany... compressions in oil shale. The flora found in this section of the basin suggests a tropical to subtropical climate with a distinct dry season [37], and occurred at a paleoelevation of ,1500–2900 m [38]. The Oligocene lacustrine beds (‘calcaire de Campagne...

  13. Managing aging in nuclear power plants: Insights from NRC maintenance team inspection reports

    SciTech Connect (OSTI)

    Fresco, A.; Subudhi, M.; Gunther, W.; Grove, E.; Taylor, J. [Brookhaven National Lab., Upton, NY (United States)

    1993-12-01T23:59:59.000Z

    A plant`s maintenance program is the principal vehicle through which age-related degradation is managed. From 1988 to 1991, the NRC evaluated the maintenance program of every nuclear power plant in the United States. Forty-four out of a total of 67 of the reports issued on these in-depth team inspections were reviewed for insights into the strengths and weaknesses of the programs as related to the need to understand and manage the effects of aging on nuclear plant systems, structures, and components. Relevant information was extracted from these inspection reports and sorted into several categories, including Specific Aging Insights, Preventive Maintenance, Predictive Maintenance and Condition Monitoring, Post Maintenance Testing, Failure Trending, Root Cause Analysis and Usage of Probabilistic Risk Assessment in the Maintenance Process. Specific examples of inspection and monitoring techniques successfully used by utilities to detect degradation due to aging have been identified. The information also was sorted according to systems and components, including: Auxiliary Feedwater, Main Feedwater, High Pressure Injection for both BWRs and PWRs, Service Water, Instrument Air, and Emergency Diesel Generator Air Start Systems, and Emergency Diesel Generators Air Start Systems, emergency diesel generators, electrical components such as switchgear, breakers, relays, and motor control centers, motor operated valves and check valves. This information was compared to insights gained from the Nuclear Plant Aging Research (NPAR) Program. Attributes of plant maintenance programs where the NRC inspectors felt that improvement was needed to properly address the aging issue also are discussed.

  14. NREL: Learning About Renewable Energy Home Page

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The EnergyCenterDioxide CaptureSee theOilNREL in the InsightsLearning

  15. Installed Geothermal Capacity | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEIHesperia,IDGWPIndiantown,Innoferm GmbH Jump to:EnergyInsight

  16. New Prospects in High Energy Astrophysics

    SciTech Connect (OSTI)

    Blandford, Roger; /KIPAC, Menlo Park

    2011-11-15T23:59:59.000Z

    Recent discoveries using TeV, X-ray and radio telescopes as well as Ultra High Energy Cosmic Ray arrays are leading to new insights into longstanding puzzles in high energy astrophysics. Many of these insights come from combining observations throughout the electromagnetic and other spectra as well as evidence assembled from different types of source to propose general principles. Issues discussed in this general overview include methods of accelerating relativistic particles, and amplifying magnetic field, the dynamics of relativistic outflows and the nature of the prime movers that power them. Observational approaches to distinguishing hadronic, leptonic and electromagnetic outflows and emission mechanisms are discussed along with probes of the velocity field and the confinement mechanisms. Observations with GLAST promise to be very prescriptive for addressing these problems.

  17. Assessment of rural energy resources; Methodological guidelines

    SciTech Connect (OSTI)

    Rijal, K.; Bansal, N.K.; Grover, P.D. (Centre for Energy Studies, Indian Inst. of Technology, Hauz Khas, New Delhi 11016 (IN))

    1990-01-01T23:59:59.000Z

    This article presents the methodological guidelines used to assess rural energy resources with an example of its application in three villages each from different physiographic zones of Nepal. Existing energy demand patterns of villages are compared with estimated resource availability, and rural energy planning issues are discussed. Economics and financial supply price of primary energy resources are compared, which provides insight into defective energy planning and policy formulation and implication in the context of rural areas of Nepal. Though aware of the formidable consequences, the rural populace continues to exhaust the forest as they are unable to find financially cheaper alternatives. Appropriate policy measures need to be devised by the government to promote the use of economically cost-effective renewable energy resources so as to change the present energy usage pattern to diminish the environmental impact caused by over exploitation of forest resources beyond their regenerative capacity.

  18. Energy-Information Transmission Tradeoff in Green Cloud Computing

    E-Print Network [OSTI]

    Mohsenian-Rad, Hamed

    environmental, cost, and quality-of-service considerations. To gain insights into these problems, we develop an optimization- based framework, where the objective functions range from minimizing the energy cost hundreds of thousands of computer servers, cooling equipments, and one or more substation power

  19. Energy Conservation Renewable Energy

    E-Print Network [OSTI]

    Delgado, Mauricio

    Energy Conservation Renewable Energy The Future at Rutgers University Facilities & Capital Planning Operations & Services Utilities Operations 6 Berrue Circle Piscataway, NJ 08854 #12;Energy Conservation Wh C ti ? R bl EWhy Conservation? Renewable Energy · Climate control reduces green house gases · Reduces

  20. Insights on Curriculum, Instruction, and Early Literacy Learning: Student Characteristic by Instruction Interaction Effects on Literacy Outcomes

    E-Print Network [OSTI]

    Rose, Michael R.

    in focusing students' attention on learning activities within grade, from grade Insights on Curriculum, Instruction, and Early Literacy Learning: Student focused on children's learning in the classroom ­ from preschool through third

  1. Insights into a researcher's attempt to study the mentoring needs of first-year, white, female teachers in diverse schools

    E-Print Network [OSTI]

    Attaway, Kathy Ann

    2008-10-10T23:59:59.000Z

    INSIGHTS INTO A RESEARCHER’S ATTEMPT TO STUDY THE MENTORING NEEDS OF FIRST-YEAR, WHITE, FEMALE TEACHERS IN DIVERSE SCHOOLS A Dissertation by KATHY ANN ATTAWAY Submitted to the Office of Graduate Studies of Texas A&M University... in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY December 2007 Major Subject: Educational Administration INSIGHTS INTO A RESEARCHER’S ATTEMPT TO STUDY THE MENTORING NEEDS OF FIRST-YEAR, WHITE, FEMALE...

  2. Nuclear Energy Density Optimization

    E-Print Network [OSTI]

    M. Kortelainen; T. Lesinski; J. Moré; W. Nazarewicz; J. Sarich; N. Schunck; M. V. Stoitsov; S. Wild

    2010-05-27T23:59:59.000Z

    We carry out state-of-the-art optimization of a nuclear energy density of Skyrme type in the framework of the Hartree-Fock-Bogoliubov (HFB) theory. The particle-hole and particle-particle channels are optimized simultaneously, and the experimental data set includes both spherical and deformed nuclei. The new model-based, derivative-free optimization algorithm used in this work has been found to be significantly better than standard optimization methods in terms of reliability, speed, accuracy, and precision. The resulting parameter set UNEDFpre results in good agreement with experimental masses, radii, and deformations and seems to be free of finite-size instabilities. An estimate of the reliability of the obtained parameterization is given, based on standard statistical methods. We discuss new physics insights offered by the advanced covariance analysis.

  3. Manufacturing Energy Bandwidth Studies: Chemical, Peroleum Refining, Pulp and Paer, and Iron and Steel Sectors

    E-Print Network [OSTI]

    Brueske, S.; Cresko, J.; Capenter, A.

    2014-01-01T23:59:59.000Z

    on the chemical product results and other energy consumption details can be found in the bandwidth studies. MECS Data/Energy Footprints A large range of sources were consulted to provide data and insight on the manufacturing process and product energy... Consumption Survey (MECS) data, for the latest survey year of 2010 [1]. MECS is a national sample survey of U.S. manufacturing establishments conducted every four years. Information is collected and reported on U.S. manufacturing energy consumption...

  4. Beloin-Saint-Pierre, D., Blanc, I., New spatiotemporally resolved LCI applied to photovoltaic electricity , In Proceedings of the Life Cycle Management

    E-Print Network [OSTI]

    Boyer, Edmond

    of temporal distributions defined in the database. An example of electricity production by a multi that a negligence of temporal considerations can lead, for example, to an underestimation of global warming photovoltaic (PV) electricity production as an example to describe the methodology. 2 Spatiotemporally informed

  5. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    new Federal buildings which begin the planning process by 2020 to achieve zero net energy by 2030zero-net

  6. Toward an energy surety future.

    SciTech Connect (OSTI)

    Tatro, Marjorie L.; Jones, Scott A.; Covan, John Morgan; Kuswa, Glenn W.; Menicucci, David F.; Robinett, Rush D. III (.; )

    2005-10-01T23:59:59.000Z

    Because of the inevitable depletion of fossil fuels and the corresponding release of carbon to the environment, the global energy future is complex. Some of the consequences may be politically and economically disruptive, and expensive to remedy. For the next several centuries, fuel requirements will increase with population, land use, and ecosystem degradation. Current or projected levels of aggregated energy resource use will not sustain civilization as we know it beyond a few more generations. At the same time, issues of energy security, reliability, sustainability, recoverability, and safety need attention. We supply a top-down, qualitative model--the surety model--to balance expenditures of limited resources to assure success while at the same time avoiding catastrophic failure. Looking at U.S. energy challenges from a surety perspective offers new insights on possible strategies for developing solutions to challenges. The energy surety model with its focus on the attributes of security and sustainability could be extrapolated into a global energy system using a more comprehensive energy surety model than that used here. In fact, the success of the energy surety strategy ultimately requires a more global perspective. We use a 200 year time frame for sustainability because extending farther into the future would almost certainly miss the advent and perfection of new technologies or changing needs of society.

  7. Clean Energy Finance: Challenges and Opportunities of Early-Stage Energy Investing (Presentation)

    SciTech Connect (OSTI)

    Heap, D.; Pless, J.; Aieta, N.

    2013-12-01T23:59:59.000Z

    Characterized by a changing landscape and new opportunities, today's increasingly complex energy decision space will need innovative financing and investment models to appropriately assess risk and profitability. This report provides an overview of the current state of clean energy finance across the entire spectrum but with a focus on early stage investing, and it includes insights from investors across all investment classes. Further, this report aims to provide a roadmap with the mechanisms, limitations, and considerations involved in making successful investments by identifying risks, challenges, and opportunities in the clean energy sector.

  8. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    National Harbor #12;U.S. Energy Consumption U.S. Primary Energy Consumption by Source and Sector 2 #12 · Efficiencies can be 60% (electrical) and 85% (with CHP) · > 90% reduction in criteria pollutants U.S. Department of Energy #12;7 Market Transformation Government acquisitions could significantly reduce the cost

  9. Atomic Level Green-Kubo Stress Correlation Function for a Model Crystal: An Insight into Molecular Dynamics Results on a Model Liquid

    E-Print Network [OSTI]

    V. A. Levashov

    2014-06-23T23:59:59.000Z

    In order to get insight into the connection between the vibrational dynamics and the atomic level Green-Kubo stress correlation function in liquids we consider this connection in a model crystal instead. Of course, vibrational dynamics in liquids and crystals are quite different and it is not expected that the results obtained on a model crystal should be valid for liquids. However, these considerations provide a benchmark to which the results of the previous molecular dynamics simulations can be compared. Thus, assuming that vibrations are plane waves, we derive analytical expressions for the atomic level stress correlation functions in the classical limit and analyze them. These results provide, in particular, a recipe for analysis of the atomic level stress correlation functions in Fourier space and extraction of the wavevector and frequency dependent information. We also evaluate the energies of the atomic level stresses. Obtained energies are significantly smaller than the energies that were obtained in MD simulations of liquids previously. This result suggests that the average energies of the atomic level stresses in liquids and glasses are largely determined by the structural disorder. We discuss this result in the context of equipartition of the atomic level stress energies. Analysis of the previously published data suggests that it is possible to speak about configurational and vibrational contributions to the average energies of the atomic level stresses in a glass state. However, this separation in a liquid state is problematic. We also consider peak broadening in the pair distribution function with increase of distance. We find that peak broadening (by ~40%) occurs due to the transverse vibrational modes, while contribution from the longitudinal modes does not change with distance. Finally, we introduce and consider atomic level transverse current correlation function.

  10. Sandia Energy - Installation Energy Security

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

    Installation Energy Security Home Stationary Power Grid Modernization Resilient Electric Infrastructures Military Installation Energy Security Installation Energy SecurityTara...

  11. Development of Sulfur and Carbon Tolerant Reforming Alloy Catalysts Aided Fundamental Atomistic Insights

    SciTech Connect (OSTI)

    Suljo Linic

    2008-12-31T23:59:59.000Z

    Current hydrocarbon reforming catalysts suffer from rapid carbon and sulfur poisoning. Even though there is a tremendous incentive to develop more efficient catalysts, these materials are currently formulated using inefficient trial and error experimental approaches. We have utilized a hybrid experimental/theoretical approach, combining quantum Density Functional Theory (DFT) calculations and various state-of-the-art experimental tools, to formulate carbon tolerant reforming catalysts. We have employed DFT calculations to develop molecular insights into the elementary chemical transformations that lead to carbon poisoning of Ni catalysts. Based on the obtained molecular insights, we have identified, using DFT quantum calculation, various Ni alloy catalysts as potential carbon tolerant reforming catalysts. The alloy catalysts were synthesized and tested in steam reforming and partial oxidation of methane, propane, and isooctane. We demonstrated that the alloy catalysts are much more carbon-tolerant than monometallic Ni catalysts under nearly stoichiometric steam-to-carbon ratios. Under these conditions, monometallic Ni is rapidly poisoned by sp2 carbon deposits. The research approach is distinguished by two characteristics: (a) knowledge-based, bottomup approach, compared to the traditional trial and error approach, allows for a more efficient and systematic discovery of improved catalysts. (b) the focus is on exploring alloy materials which have been largely unexplored as potential reforming catalysts.

  12. Sandia Energy - Energy Surety

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46Energy Storage Systems Permalink

  13. Sandia Energy - Energy Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear Press ReleasesInApplied &ClimateContactEnergyEnergy

  14. Sandia Energy - Energy Surety

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46Energy Storage Systems PermalinkEnergy Storage

  15. Energy efficient data centers

    SciTech Connect (OSTI)

    Tschudi, William; Xu, Tengfang; Sartor, Dale; Koomey, Jon; Nordman, Bruce; Sezgen, Osman

    2004-03-30T23:59:59.000Z

    Data Center facilities, prevalent in many industries and institutions are essential to California's economy. Energy intensive data centers are crucial to California's industries, and many other institutions (such as universities) in the state, and they play an important role in the constantly evolving communications industry. To better understand the impact of the energy requirements and energy efficiency improvement potential in these facilities, the California Energy Commission's PIER Industrial Program initiated this project with two primary focus areas: First, to characterize current data center electricity use; and secondly, to develop a research ''roadmap'' defining and prioritizing possible future public interest research and deployment efforts that would improve energy efficiency. Although there are many opinions concerning the energy intensity of data centers and the aggregate effect on California's electrical power systems, there is very little publicly available information. Through this project, actual energy consumption at its end use was measured in a number of data centers. This benchmark data was documented in case study reports, along with site-specific energy efficiency recommendations. Additionally, other data center energy benchmarks were obtained through synergistic projects, prior PG&E studies, and industry contacts. In total, energy benchmarks for sixteen data centers were obtained. For this project, a broad definition of ''data center'' was adopted which included internet hosting, corporate, institutional, governmental, educational and other miscellaneous data centers. Typically these facilities require specialized infrastructure to provide high quality power and cooling for IT equipment. All of these data center types were considered in the development of an estimate of the total power consumption in California. Finally, a research ''roadmap'' was developed through extensive participation with data center professionals, examination of case study findings, and participation in data center industry meetings and workshops. Industry partners enthusiastically provided valuable insight into current practice, and helped to identify areas where additional public interest research could lead to significant efficiency improvement. This helped to define and prioritize the research agenda. The interaction involved industry representatives with expertise in all aspects of data center facilities, including specialized facility infrastructure systems and computing equipment. In addition to the input obtained through industry workshops, LBNL's participation in a three-day, comprehensive design ''charrette'' hosted by the Rocky Mountain Institute (RMI) yielded a number of innovative ideas for future research.

  16. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    In the United States: > 200 fuel cell vehicles > 20 fuel cell buses ~ 60 fueling stations Production & Delivery biomass & solar). · Potential U.S. employment from fuel cell and hydrogen industries of up to 925,000 jobsEnergy Efficiency & Renewable Energy DOE Hydrogen & Fuel Cell Overview Dr. Sunita Satyapal Program

  17. Energy 101: Geothermal Energy

    SciTech Connect (OSTI)

    None

    2014-05-27T23:59:59.000Z

    See how we can generate clean, renewable energy from hot water sources deep beneath the Earth's surface. The video highlights the basic principles at work in geothermal energy production, and illustrates three different ways the Earth's heat can be converted into electricity.

  18. Energy 101: Geothermal Energy

    ScienceCinema (OSTI)

    None

    2014-06-23T23:59:59.000Z

    See how we can generate clean, renewable energy from hot water sources deep beneath the Earth's surface. The video highlights the basic principles at work in geothermal energy production, and illustrates three different ways the Earth's heat can be converted into electricity.

  19. Using Numerical Simulations to Gain Insight into the Structure of Superbubbles

    E-Print Network [OSTI]

    Philip T. Komljenovic; Shantanu Basu; Doug Johnstone

    1999-01-21T23:59:59.000Z

    Recent high resolution observations of Galactic superbubbles have motivated us to re-examine several classes of superbubble models. We compare three classes of hydrodynamic models (the Kompaneets approximation, the thin shell model, and numerical simulations) in order to understand the structure of superbubbles and to gain insight into observations. In particular, we apply models to the W4 superbubble, which has been observed in the Pilot project of the arcminute resolution Canadian Galactic Plane Survey (Normandeau et al. 1996). Magnetohydrodynamic simulations are also performed and point the way to a fuller understanding of the W4 superbubble. We suggest that the highly collimated bubble and apparent lack of a Rayleigh-Taylor instability in the superbubble shell can be explained by the presence of a magnetic field.

  20. Collective excitations and thermodynamics of disordered state: new insights into an old problem

    E-Print Network [OSTI]

    V. V. Brazhkin; K. Trachenko

    2014-08-27T23:59:59.000Z

    Disorder has been long considered as a formidable foe of theoretical physicists in their attempts to understand system's behavior. Here, we review recently accumulated data and propose that from the point of view of calculating thermodynamic properties, the problem of disorder may not be as severe as has been hitherto assumed. We particularly emphasize that contrary to the long-held view, collective excitations do not decay in disordered systems. We subsequently discuss recent experimental, theoretical and modelling results related to collective excitations in disordered media, and show how these results pave the way to understanding thermodynamics of disordered systems: glasses, liquids, supercritical fluids and spin glasses. An interesting insight from the recent work is the realization that most important changes of thermodynamic properties of the disordered system are governed only by its fundamental length, the interatomic separation. We discuss how the proposed theory relates to the previous approaches based on general many-body statistical mechanics framework.

  1. Core damage frequency observations and insights of LWRs based on the IPEs

    SciTech Connect (OSTI)

    Dingman, S.E.; Camp, A.L. [Sandia National Labs., Albuquerque, NM (United States); Drouin, M.T.; Kolaczkowski, A.; Darby, J.; LaChance, J.L.; Yakle, J.

    1995-01-01T23:59:59.000Z

    Seventy-eight plants are expected to submit Individual Plant Examinations (IPEs) for severe accident vulnerabilities to the U.S. Nuclear Regulatory Commission (NRC). The majority of the plants have elected to perform full Level 1 probabilistic risk assessments (PRAs) to meet the intent of the IPES. Because of this, it is possible to compare the results from the IPE submittals to determine general observations and {open_quotes}lessons learned{close_quotes} from the IPES. The IPE Insights Program is performing this evaluation, and preliminary results are presented in this paper. The core damage frequency and core damage sequences are identified and compared for pressurized water reactors and boiling water reactors. Examination of the results indicates that variations among plant results are due to a combination of actual plant design/operational features and analysis approaches. The findings are consistent with previous NRC studies, such as WASH-1400 and NUREG-1 150.

  2. Core damage frequency observations and insights of LWRs based on the IPEs

    SciTech Connect (OSTI)

    Dingman, S.E.; Camp, A.L. [Sandia National Labs., Albuquerque, NM (United States); Drouin, M.T. [and others

    1995-04-01T23:59:59.000Z

    Seventy-eight plants are expected to submit Individual Plant Examinations (IPEs) for severe accident vulnerabilities to the US Nuclear Regulatory Commission (NRC). The majority of the plants have elected to perform full Level 1 probabilistic risk assessments (PRAs) to meet the intent of the IPEs. Because of this, it is possible to compare the results from the IPE submittals to determine general observations and {open_quotes}lessons learned{close_quotes} from the IPEs. The IPE Insights Program is performing this evaluation, and preliminary results are presented in this paper. The core damage frequency and core damage sequences are identified and compared for pressurized water reactors and boiling water reactors. Examination of the results indicates that variations among plant results are due to a combination of actual plant design/operational features and analysis approaches. The findings are consistent with previous NRC studies, such as WASH-1400 and NUREG-1150.

  3. Development of Integrated Motor Assist Hybrid System: Development of the 'Insight', a Personal Hybrid Coupe

    SciTech Connect (OSTI)

    Kaoru Aoki; Shigetaka Kuroda; Shigemasa Kajiwara; Hiromitsu Sato; Yoshio Yamamoto

    2000-06-19T23:59:59.000Z

    This paper presents the technical approach used to design and develop the powerplant for the Honda Insight, a new motor assist hybrid vehicle with an overall development objective of just half the fuel consumption of the current Civic over a wide range of driving conditions. Fuel consumption of 35km/L (Japanese 10-15 mode), and 3.4L/100km (98/69/EC) was realized. To achieve this, a new Integrated Motor Assist (IMA) hybrid power plant system was developed, incorporating many new technologies for packaging and integrating the motor assist system and for improving engine thermal efficiency. This was developed in combination with a new lightweight aluminum body with low aerodynamic resistance. Environmental performance goals also included the simultaneous achievement of low emissions (half the Japanese year 2000 standards, and half the EU2000 standards), high efficiency, and recyclability. Full consideration was also given to key consumer attributes, including crash safety performance, handling, and driving performance.

  4. Application of molecular simulations: Insight into liquid bridging and jetting phenomena

    E-Print Network [OSTI]

    I. Nezbeda; J. Jirsák; F. Mou?ka; W. R. Smith

    2015-04-03T23:59:59.000Z

    Molecular dynamics simulations have been performed on pure liquid water, aqueous solutions of sodium chloride, and polymer solutions exposed to a strong external electric field with the goal to gain molecular insight into the structural response to the field. Several simulation methodologies have been used to elucidate the molecular mechanisms of the processes leading to the formation of liquid bridges and jets (in the production of nanofibers). It is shown that in the established nanoscale structures, the molecules form a chain with their dipole moments oriented parallel to the applied field throughout the entire sample volume. The presence of ions may disturb this structure leading to its ultimate disintegration into droplets; the concentration dependence of the threshold field required to stabilize a liquid column has been determined. Conformational changes of the polymer in the jetting process have also been observed.

  5. Crystal Structures of Human and Staphylococcus aureus Pyruvate Carboxylase and Molecular Insights into the Carboxyltransfer Reaction

    SciTech Connect (OSTI)

    Xiang,S.; Tong, L.

    2008-01-01T23:59:59.000Z

    Pyruvate carboxylase (PC) catalyzes the biotin-dependent production of oxaloacetate and has important roles in gluconeogenesis, lipogenesis, insulin secretion and other cellular processes. PC contains the biotin carboxylase (BC), carboxyltransferase (CT) and biotin-carboxyl carrier protein (BCCP) domains. We report here the crystal structures at 2.8-Angstroms resolution of full-length PC from Staphylococcus aureus and the C-terminal region (missing only the BC domain) of human PC. A conserved tetrameric association is observed for both enzymes, and our structural and mutagenesis studies reveal a previously uncharacterized domain, the PC tetramerization (PT) domain, which is important for oligomerization. A BCCP domain is located in the active site of the CT domain, providing the first molecular insights into how biotin participates in the carboxyltransfer reaction. There are dramatic differences in domain positions in the monomer and the organization of the tetramer between these enzymes and the PC from Rhizobium etli.

  6. Energy Policy

    Broader source: Energy.gov [DOE]

    The Energy Department is focusing on an all-of-the-above energy policy, investing in all sources of American energy.

  7. Energy Systems Integration Facility (ESIF) External Stakeholders Workshop: Workshop Proceedings, 9 October 2008, Golden, Colorado

    SciTech Connect (OSTI)

    Komomua, C.; Kroposki, B.; Mooney, D.; Stoffel, T.; Parsons, B.; Hammond, S.; Kutscher, C.; Remick, R.; Sverdrup, G.; Hawsey, R.; Pacheco, M.

    2009-01-01T23:59:59.000Z

    On October 9, 2008, NREL hosted a workshop to provide an opportunity for external stakeholders to offer insights and recommendations on the design and functionality of DOE's planned Energy Systems Infrastructure Facility (ESIF). The goal was to ensure that the planning for the ESIF effectively addresses the most critical barriers to large-scale energy efficiency (EE) and renewable energy (RE) deployment. This technical report documents the ESIF workshop proceedings.

  8. Sandia Energy - Renewable Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol Home Distribution GridDocuments Home Stationary Power EnergyRenewable Energy

  9. Sandia Energy - Wind Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear PressLaboratorySoftware HometdheinrWater/Energy

  10. Sandia Energy - Energy Surety

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand RequirementsCoatingsUltra-High-Voltage SiliconEnergy CouncilEnergy Surety Home

  11. Sandia Energy - Wind Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757KelleyEffectsonSandia'sEventNotECWillie LukEnergy

  12. Sandia Energy - Renewable Energy Integration

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

    need to integrate renewable energy, improve energy efficiency, and allow consumers more control over their energy consumption. One of the challenges of renewable power generation...

  13. Department of Energy - Energy Sources

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

    295 en Using Passive Solar Design to Save Money and Energy http:energy.govenergysaverarticlesusing-passive-solar-design-save-money-and-energy

  14. Energy Sources | Department of Energy

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

    has launched the Energy Data Initiative (EDI). May 17, 2012 The Energy Department's digital team tested out Apps for Energy submissions in preparation for public voting. |...

  15. Energy Blog | Department of Energy

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

    to Mainstream: The Growth of the Global Clean Energy Marketplace Analyzing the past, present and future of the global clean energy marketplace. January 17, 2013 The Energy...

  16. Renewable Energy | Department of Energy

    Office of Environmental Management (EM)

    Science & Innovation Energy Sources Renewable Energy Renewable Energy Watch as these fourth grade students go from learning about electricity to making their own electricity...

  17. Energy Blog | Department of Energy

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

    Energy Future On Monday, the Energy Information Administration (EIA) issued the Annual Energy Outlook 2012 Early Release. This preview report provides updated projections for U.S....

  18. Energy Sources | Department of Energy

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

    September 13, 2013 Energy Analysis Energy analysis informs EERE decision-making by delivering analytical products in four main areas: Data Resources, Market Intelligence, Energy...

  19. Symmetry Energy

    E-Print Network [OSTI]

    P. Danielewicz

    2006-07-15T23:59:59.000Z

    Examination of symmetry energy is carried out on the basis of an elementary binding-energy formula. Constraints are obtained on the energy value at the normal nuclear density and on the density dependence of the energy at subnormal densities.

  20. Free Magnetic Energy in Solar Active Regions above the Minimum-Energy Relaxed State

    E-Print Network [OSTI]

    S. Regnier; E. R. Priest

    2008-05-12T23:59:59.000Z

    To understand the physics of solar flares, including the local reorganisation of the magnetic field and the acceleration of energetic particles, we have first to estimate the free magnetic energy available for such phenomena, which can be converted into kinetic and thermal energy. The free magnetic energy is the excess energy of a magnetic configuration compared to the minimum-energy state, which is a linear force-free field if the magnetic helicity of the configuration is conserved. We investigate the values of the free magnetic energy estimated from either the excess energy in extrapolated fields or the magnetic virial theorem. For four different active regions, we have reconstructed the nonlinear force-free field and the linear force-free field corresponding to the minimum-energy state. The free magnetic energies are then computed. From the energy budget and the observed magnetic activity in the active region, we conclude that the free energy above the minimum-energy state gives a better estimate and more insights into the flare process than the free energy above the potential field state.

  1. Sandia Energy - Energy Assurance

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765o

  2. Sandia Energy - Nuclear Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757Kelley RuehlReport Posted North American

  3. Sandia Energy - Renewable Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757Kelley RuehlReportPeter H. KobosRandall

  4. Sandia Energy - Transportation Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757KelleyEffectsonSandia's Stan AtcittyRenewablesAnalysis

  5. Sandia Energy - Transportation Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757KelleyEffectsonSandia's Stan

  6. Sandia Energy » Energy

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

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

  7. A case for variational geomagnetic data assimilation: insights from a one-dimensional, nonlinear, and sparsely observed

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    variations of the geomagnetic field have been measured with a continuously im- proving accuracy duringA case for variational geomagnetic data assimilation: insights from a one-dimensional, nonlinear-mentioned coupled system ­ some version being currently under construction ­ the question is debated in this paper

  8. Mineralogical and chemical characterization of lunar highland soils: Insights into the space weathering of soils on airless bodies

    E-Print Network [OSTI]

    Perfect, Ed

    Mineralogical and chemical characterization of lunar highland soils: Insights into the space soils, with respect to their mineralogical and chemical makeup. It is these lunar soils that are being, A. Patchen, D.-H. S. Taylor, R. V. Morris, L. P. Keller, and D. S. McKay (2010), Mineralogical

  9. Penetration of UV-visible solar radiation in the global oceans: Insights from ocean color remote sensing

    E-Print Network [OSTI]

    Penetration of UV-visible solar radiation in the global oceans: Insights from ocean color remote 2013. [1] Penetration of solar radiation in the ocean is determined by the attenuation coefficient (Kd. Lewis, R. Arnone, and R. Brewin (2013), Penetration of UV-visible solar radiation in the global oceans

  10. Massive first-principles simulation provides insight into flame anchoring in a hydrogen-rich jet in cross-flow.

    E-Print Network [OSTI]

    in cross-flow. When gas turbine designers want to use gasified biomass for stationary power generation is far more reactive than the methane that is the traditional gas turbine fuel. This reactivity leads Science Simulations Provide New Insights to Aid Hydrogen Gas Turbine Development NREL Highlights SCIENCE

  11. The California rangeland decisionmaking survey provides important insights into defining sustainability on working landscapes. First, there is considerable heterogeneity

    E-Print Network [OSTI]

    Tate, Kenneth

    practices supporting multiple ecosystem service goals. Ranchers and rangeland managers already valueChampaign Sustaining working rangelands: Insights from rancher decision-making surveys and interviews Overview Methods systems in which society demands provisioning of both goods (e.g., livestock, forage production

  12. Soil animal responses to moisture availability are largely scale, not ecosystem dependent: insight from a cross-site

    E-Print Network [OSTI]

    Wall, Diana

    Soil animal responses to moisture availability are largely scale, not ecosystem dependent: insight Cruces, NM 88012, USA, 4 USDA ARS Grassland Soil and Water Research Laboratory, Temple, TX 76502, USA, 5 Abstract Climate change will result in reduced soil water availability in much of the world either due

  13. Ahmed, Rose, Figliozzi & Jacob 1 Commuter Cyclist's Sensitivity to Changes in Weather: Insight from Two Cities with

    E-Print Network [OSTI]

    Bertini, Robert L.

    Ahmed, Rose, Figliozzi & Jacob 1 Commuter Cyclist's Sensitivity to Changes in Weather: Insight from between various weather conditions and commuter bicyclist volume in two cities (Portland, USA and Brisbane may condition bicyclist's responsiveness to changes in weather and climate. Temporal variations

  14. NEW INSIGHTS INTO THE ORIGIN OF 14053 THE ONLY BASALTIC ROCK RETURNED BY APOLLO 14. Rhiannon G. Mayne1

    E-Print Network [OSTI]

    Taylor, Lawrence A.

    NEW INSIGHTS INTO THE ORIGIN OF 14053 ­ THE ONLY BASALTIC ROCK RETURNED BY APOLLO 14. Rhiannon G of Geological Sciences, University of Tennessee, Knoxville, Tennessee, 37996. Introduction: The Apollo 14 to the hy- pothesis that 14053 and other Apollo 14 hi-Al basalts actually had an impact-melt origin

  15. Building a Road from Light to Energy

    SciTech Connect (OSTI)

    Li, Anton; Bilby, David; Barito, Adam; Vyletel, Brenda

    2013-07-18T23:59:59.000Z

    Representing the Center for Solar and Thermal Energy Conversion (CSTEC), this document is one of the entries in the Ten Hundred and One Word Challenge. As part of the challenge, the 46 Energy Frontier Research Centers were invited to represent their science in images, cartoons, photos, words and original paintings, but any descriptions or words could only use the 1000 most commonly used words in the English language, with the addition of one word important to each of the EFRCs and the mission of DOE energy. The mission of the Center for Solar and Thermal Energy Conversion (CSTEC) is to design and to synthesize new materials for high efficiency photovoltaic (PV) and thermoelectric (TE) devices, predicated on new fundamental insights into equilibrium and non-equilibrium processes, including quantum phenomena, that occur in materials over various spatial and temporal scales.

  16. Energy Blog | Department of Energy

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

    Energy Blog Energy Blog RSS July 11, 2013 Climate Change: Effects on Our Energy A new report shows how a changing climate has impacted and may continue to affect our energy...

  17. Sandia Energy - Enabling Energy Efficiency

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

    Enabling Energy Efficiency Home Energy Research EFRCs Solid-State Lighting Science EFRC Enabling Energy Efficiency Enabling Energy EfficiencyTara Camacho-Lopez2015-03-26T16:33:50+0...

  18. Developing an energy design tool: Phase 1 report

    SciTech Connect (OSTI)

    Heidell, J.A.; Deringer, J.D.

    1987-02-01T23:59:59.000Z

    This report documents the planning phase of a proposed four-phase project for creating computer software to provide energy expertise in a manageable form to architects and engineers - thereby decreasing energy use in new buildings. The government sponsored software would be integrated with commercially developed software for use in the design of buildings. The result would be an integrated software package to aid the designer in the building design process and to provide expert insight into the energy related implications of a proposed design.

  19. New Zealand Asia-Pacific energy series country report

    SciTech Connect (OSTI)

    Yamaguchi, N.D.; Keevill, H.D.

    1992-03-01T23:59:59.000Z

    This report on New Zealand is one of a series of country studies intended to provide a continuous, long-term source of energy sector analysis for the Asia-Pacific region. This report addresses significant changes occurring due to the reform, deregulation, and privatization of the economy in general and the energy sector in particular; provides the reader with an overview of the economic and political situation; petroleum and gas issues are highlighted, particularly the implications of foreign trade in oil and gas; provides the latest available statistics and insights to energy policy that are not generally available elsewhere.

  20. Scottish Energy Research Academy Energy Industry Doctorates

    E-Print Network [OSTI]

    Painter, Kevin

    Scottish Energy Research Academy (SERA) Energy Industry Doctorates in Renewable Energy Technologies ­ Notes for Guidance 1. Introduction The Energy Technology Partnership (ETP) has established an Energy · Solar energy · Energy conversion and storage · Energy materials · Grid and networks · Energy utilisation

  1. Deliberate Science, Continuum Magazine: Clean Energy Innovation at NREL, Winter 2012 (Book)

    SciTech Connect (OSTI)

    Not Available

    2012-02-01T23:59:59.000Z

    This quarterly magazine is dedicated to stepping beyond the technical journals to reveal NREL's vital work in a real-world context for our stakeholders. Continuum provides insights into the latest and most impactful clean energy innovations, while spotlighting those talented researchers and unique facilities that make it all happen. This edition focuses on deliberate science.

  2. Study of Rotating High Energy Systems with the Differential HBT Method

    E-Print Network [OSTI]

    L. P. Csernai; S. Velle

    2014-07-04T23:59:59.000Z

    Peripheral heavy ion reactions at ultra relativistic energies have large angular momentum that can be studied via two particle correlations using the Differential Hanbury Brown and Twiss method. In the present work we analyze the possibilities and sensitivity of the method in rotating, few source systems. Analytic results provide insight in the advantages of this method.

  3. Annual Energy Outlook 2012 - Energy Information Administration

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

    November 2011 long-term projection from IHS Global Insights, Inc. The Cross-State Air Pollution Rule (CSAPR), which was included in the Early Release Reference case, was kept in...

  4. Sandia Energy - Energy Storage

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

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

  5. Sandia Energy - Solar Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear PressLaboratorySoftware Home Climate & Earth

  6. Sandia Energy - Transportation Energy

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

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

  7. Sandia Energy - Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand RequirementsCoatingsUltra-High-Voltage SiliconEnergy Council Executive Committee

  8. Sandia Energy - Energy Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand RequirementsCoatingsUltra-High-Voltage SiliconEnergy Council Executive CommitteeThe

  9. Sandia Energy - Energy Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand RequirementsCoatingsUltra-High-Voltage SiliconEnergy Council Executive CommitteeTheCRF

  10. Sandia Energy - Energy Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand RequirementsCoatingsUltra-High-Voltage SiliconEnergy Council Executive

  11. Sandia Energy - Energy Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand RequirementsCoatingsUltra-High-Voltage SiliconEnergy Council Executivegeochem Permalink

  12. Sandia Energy - Energy Staff

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand RequirementsCoatingsUltra-High-Voltage SiliconEnergy Council Executivegeochem

  13. Sandia Energy - Energy Storage

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand RequirementsCoatingsUltra-High-Voltage SiliconEnergy Council ExecutivegeochemStorage

  14. Sandia Energy - Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765o (1)Tara6948sceneCarbon Capture

  15. Sandia Energy - Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765o (1)Tara6948sceneCarbon

  16. Sandia Energy - Energy Assurance

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765o (1)Tara6948sceneCarbonAssurance

  17. Sandia Energy - Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765oSystems Department Awards

  18. Sandia Energy - Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765oSystems Department

  19. Sandia Energy - Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765oSystems DepartmentEC Permalink

  20. Sandia Energy - Energy Efficiency

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765oSystems DepartmentEC

  1. Sandia Energy - Energy Storage

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765oSystems

  2. Sandia Energy - Energy Storage

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765oSystemsCenter for

  3. Sandia Energy - Energy Storage

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765oSystemsCenter forComputational

  4. Sandia Energy - Energy Storage

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757 (1)Tara46 (1)Tara765oSystemsCenter

  5. Sandia Energy - Nuclear Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757Kelley RuehlReport Posted North AmericanStudy Could

  6. Sandia Energy - Renewable Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757Kelley RuehlReportPeter H. KobosRandall T.Release

  7. Sandia Energy - Wind Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiationImplementing Nonlinear757KelleyEffectsonSandia'sEventNotECWillie Luk

  8. Gravitational energy

    E-Print Network [OSTI]

    Joseph Katz

    2005-10-20T23:59:59.000Z

    Observers at rest in a stationary spacetime flat at infinity can measure small amounts of rest-mass+internal energies+kinetic energies+pressure energy in a small volume of fluid attached to a local inertial frame. The sum of these small amounts is the total "matter energy" for those observers. The total mass-energy minus the matter energy is the binding gravitational energy. Misner, Thorne and Wheeler evaluated the gravitational energy of a spherically symmetric static spacetime. Here we show how to calculate gravitational energy in any static and stationary spacetime for isolated sources with a set of observers at rest. The result of MTW is recovered and we find that electromagnetic and gravitational 3-covariant energy densities in conformastatic spacetimes are of opposite signs. Various examples suggest that gravitational energy is negative in spacetimes with special symmetries or when the energy-momentum tensor satisfies usual energy conditions.

  9. A 200 kyr Pleistocene Lacustrine Record from the Valles Caldera Insight:

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDITCaliforniaWeifangwiki Home Jweers's APTAP Energy GmbHKUA & NFrom

  10. Sandia Energy - Energy Storage Test Pad (ESTP)

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

    Storage Test Pad (ESTP) Home Energy Permalink Gallery Evaluating Powerful Batteries for Modular Electric Grid Energy Storage Energy, Energy Storage, Energy Storage Systems, Energy...

  11. Transcriptome Analysis of Manganese-deficient Chlamydomonas reinhardtii Provides Insight on the Chlorophyll Biosynthesis Pathway

    SciTech Connect (OSTI)

    Lockhart, Ainsley; Zvenigorodsky, Natasha; Pedraza, Mary Ann; Lindquist, Erika

    2011-08-11T23:59:59.000Z

    The biosynthesis of chlorophyll and other tetrapyrroles is a vital but poorly understood process. Recent genomic advances with the unicellular green algae Chlamydomonas reinhardtii have created opportunity to more closely examine the mechanisms of the chlorophyll biosynthesis pathway via transcriptome analysis. Manganese is a nutrient of interest for complex reactions because of its multiple stable oxidation states and role in molecular oxygen coordination. C. reinhardtii was cultured in Manganese-deplete Tris-acetate-phosphate (TAP) media for 24 hours and used to create cDNA libraries for sequencing using Illumina TruSeq technology. Transcriptome analysis provided intriguing insight on possible regulatory mechanisms in the pathway. Evidence supports similarities of GTR (Glutamyl-tRNA synthase) to its Chlorella vulgaris homolog in terms of Mn requirements. Data was also suggestive of Mn-related compensatory up-regulation for pathway proteins CHLH1 (Manganese Chelatase), GUN4 (Magnesium chelatase activating protein), and POR1 (Light-dependent protochlorophyllide reductase). Intriguingly, data suggests possible reciprocal expression of oxygen dependent CPX1 (coproporphyrinogen III oxidase) and oxygen independent CPX2. Further analysis using RT-PCR could provide compelling evidence for several novel regulatory mechanisms in the chlorophyll biosynthesis pathway.

  12. Generic risk insights for Westinghouse and Combustion Engineering pressurized water reactors

    SciTech Connect (OSTI)

    Travis, R.; Taylor, J.; Fresco, A. (Brookhaven National Lab., Upton, NY (USA)); Chung, J. (Nuclear Regulatory Commission, Washington, DC (USA))

    1990-11-01T23:59:59.000Z

    A methodology has been developed to extract generic risk-based information from probabilistic risk assessments (PRAs) of Westinghouse and Combustion Engineering (CE) pressurized water reactors (PWRs) and apply the insights gained to Westinghouse and Ce plants have not been subjected to a PRA. The available PRAs (five Westinghouse plants and one CE plant) were examined to identify the most probable, i.e., dominant accident sequences at each plant. The goal was to include all sequences which represented at least 80% of core damage frequency. If the same plant specific dominant accident sequence appeared within this boundary in at least two plant PRAs, the sequence was considered to be a representative sequence. Eleven sequences met this definition. From these sequences, the most important component failures and human errors that contributed to each sequence have been prioritized. Guidance is provided to prioritize the representative sequences and modify selected basic events that have been shown to be sensitive to the plant specific design or operating variations of the contributing PRAs. This risk-based guidance can be used for utility and NRC activities including operator training maintenance, design review, and inspections.

  13. New insight into the Solar System's transition disk phase provided by the unusual meteorite Isheyevo

    E-Print Network [OSTI]

    Morris, Melissa A; Knauth, L Paul

    2014-01-01T23:59:59.000Z

    Many aspects of planet formation are controlled by the amount of gas remaining in the natal protoplanetary disk (PPDs). Infrared observations show that PPDs undergo a transition stage at several Myr, during which gas densities are reduced. Our Solar System would have experienced such a stage. However, there is currently no data that provides insight into this crucial time in our PPD's evolution. We show that the Isheyevo meteorite contains the first definitive evidence for a transition disk stage in our Solar System. Isheyevo belongs to a class of metal-rich meteorites whose components have been dated at almost 5 Myr after the first solids in the Solar System, and exhibits unique sedimentary layers that imply formation through gentle sedimentation. We show that such layering can occur via gentle sweep-up of material found in the impact plume resulting from the collision of two planetesimals. Such sweep-up requires gas densities consistent with observed transition disks. As such, Isheyevo presents the first ev...

  14. Insights gained from in-depth reviews of several industry generated PRAs

    SciTech Connect (OSTI)

    Pratt, W.T.; Khatib-Rahbar, M.; Bari, R.A.; Rosenthal, J.

    1985-01-01T23:59:59.000Z

    During the last several years BNL staff have performed in-depth reviews of the containment failure modes and fission product release analyses of all the ''industry'' PRAs submitted to the Office of Nuclear Reactor Regulation, NRC. This program started with a reevaluation of the risks reported in the Zion and Indian Point Probabilistic Safety Studies (PWRs with large dry containments) and was followed by reviews of the Limerick (BWR with Mark II containment) and Big Rock Point (early BWR design) PRAs. We are currently completing reviews of the GESSAR-II (BWR with a Mark III containment) and Millstone-3 (PWR with a subatmospheric containment) PRAs. This paper therefore presents the insights gained from extensive reevaluations of the risk associated with a wide range of reactor and containment designs. In particular, the paper shows how changing methodology has influenced our understanding of containment performance under degraded core conditions and how this influences the frequency, timing and magnitude of fission product release to the environment, which in turn impacts potential off-site consequences. 18 refs.

  15. Structural insight into nucleotide recognition by human death-associated protein kinase

    SciTech Connect (OSTI)

    McNamara, Laurie K.; Watterson, D.M.; Brunzelle, Joseph S.; (NWU)

    2009-06-01T23:59:59.000Z

    Death-associated protein kinase (DAPK) is a member of the Ca{sup 2+}/calmodulin-regulated family of serine/threonine protein kinases. The role of the kinase activity of DAPK in eukaryotic cell apoptosis and the ability of bioavailable DAPK inhibitors to rescue neuronal death after brain injury have made it a drug-discovery target for neurodegenerative disorders. In order to understand the recognition of nucleotides by DAPK and to gain insight into DAPK catalysis, the crystal structure of human DAPK was solved in complex with ADP and Mg{sup 2+} at 1.85 {angstrom} resolution. ADP is a product of the kinase reaction and product release is considered to be the rate-limiting step of protein kinase catalytic cycles. The structure of DAPK-ADP-Mg{sup 2+} was compared with a newly determined DAPK-AMP-PNP-Mg{sup 2+} structure and the previously determined apo DAPK structure (PDB code 1 jks). The comparison shows that nucleotide-induced changes are localized to the glycine-rich loop region of DAPK.

  16. Structural Insight into the Mechanisms of Enveloped Virus Tethering by Tetherin

    SciTech Connect (OSTI)

    H Yang; J Wang; X Jia; M McNatt; T Zang; B Pan; W Meng; H Wang; P Bieniasz; Y Xiong

    2011-12-31T23:59:59.000Z

    Tetherin/BST2 is a type-II membrane protein that inhibits the release of a range of enveloped viruses, including HIV-1. Here we report three crystal structures of human tetherin, including the full-length ectodomain, a triple cysteine mutant and an ectodomain truncation. These structures show that tetherin forms a continuous alpha helix encompassing almost the entire ectodomain. Tetherin helices dimerize into parallel coiled coils via interactions throughout the C-terminal portion of the ectodomain. A comparison of the multiple structures of the tetherin dimer reveals inherent constrained flexibility at two hinges positioned at residues A88 and G109. In the crystals, two tetherin ectodomain dimers associate into a tetramer by forming an antiparallel four-helix bundle at their N termini. However, mutagenesis studies suggest that the tetrametric form of tetherin, although potentially contributing to, is not essential for its antiviral activity. Nonetheless, the structural and chemical properties of the N terminus of the ectodomain are important for optimal tethering function. This study provides detailed insight into the mechanisms by which this broad-spectrum antiviral restriction factor can function.

  17. Structural insight into the mechanisms of enveloped virus tethering by tetherin

    SciTech Connect (OSTI)

    Yang, Haitao; Wang, Jimin; Jia, Xiaofei; McNatt, Matthew W.; Zang, Trinity; Pan, Baocheng; Meng, Wuyi; Wang, Hong-Wei; Bieniasz, Paul D.; Xiong, Yong (Yale); (Rockefeller)

    2010-11-10T23:59:59.000Z

    Tetherin/BST2 is a type-II membrane protein that inhibits the release of a range of enveloped viruses, including HIV-1. Here we report three crystal structures of human tetherin, including the full-length ectodomain, a triple cysteine mutant and an ectodomain truncation. These structures show that tetherin forms a continuous alpha helix encompassing almost the entire ectodomain. Tetherin helices dimerize into parallel coiled coils via interactions throughout the C-terminal portion of the ectodomain. A comparison of the multiple structures of the tetherin dimer reveals inherent constrained flexibility at two hinges positioned at residues A88 and G109. In the crystals, two tetherin ectodomain dimers associate into a tetramer by forming an antiparallel four-helix bundle at their N termini. However, mutagenesis studies suggest that the tetrametric form of tetherin, although potentially contributing to, is not essential for its antiviral activity. Nonetheless, the structural and chemical properties of the N terminus of the ectodomain are important for optimal tethering function. This study provides detailed insight into the mechanisms by which this broad-spectrum antiviral restriction factor can function.

  18. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    of $8- $10/gge for a 1,500 kg/day distributed natural gas and $10- $13/gge for a 1,500 kg: Addressing Energy Challenges US DOE 10/2010 #12;5 Technology Barriers* Economic& Institutional Barriers Fuel of fuel cells. Assisting the growth of early markets will help to overcome many barriers, including

  19. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Deputy Program Manager Fuel Cell Technologies Program United States Department of Energy Mountain States--without compromising interior space or performance #12;5 Fuel Cells -- Where are we today? Fuel Cells ­ $80/kW to be a "valid estimate": http://hydrogendoedev.nrel.gov/peer_reviews.html $43 $65 $34 $27

  20. Accelerate Energy

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

    Accelerate Energy Productivity 2030 Over the next year, the U.S. Department of Energy, the Council on Competitiveness and the Alliance to Save Energy will join forces to undertake...

  1. Excited state dynamics of liquid water: Insight from the dissociation reaction following two-photon excitation

    E-Print Network [OSTI]

    Elles, Christopher G.; Shkrob, Ilya A.; Crowell, Robert A.; Bradforth, Stephen E.

    2007-04-25T23:59:59.000Z

    V to ionization at 12.4eV. The two channels occur with similar yield for an excitation energy of 9.3eV. For the lowest excitation energy, the transient absorption at 267nm probes the geminate recombination kinetics of the H and OH fragments, providing a window...

  2. Low Energy Quantum System Simulation

    E-Print Network [OSTI]

    Peter Cho; Karl Berggren

    2003-10-26T23:59:59.000Z

    A numerical method for solving Schrodinger's equation based upon a Baker-Campbell-Hausdorff (BCH) expansion of the time evolution operator is presented herein. The technique manifestly preserves wavefunction norm, and it can be applied to problems in any number of spatial dimensions. We also identify a particular dimensionless ratio of potential to kinetic energies as a key coupling constant. This coupling establishes characteristic length and time scales for a large class of low energy quantum states, and it guides the choice of step sizes in numerical work. Using the BCH method in conjunction with an imaginary time rotation, we compute low energy eigenstates for several quantum systems coupled to non-trivial background potentials. The approach is subsequently applied to the study of 1D propagating wave packets and 2D bound state time development. Failures of classical expectations uncovered by simulations of these simple systems help develop quantum intuition. Finally, we investigate the response of a Superconducting Quantum Interference Device (SQUID) to a time dependent potential. We discuss how to engineer the potential's energy and time scales so that the SQUID acts as a quantum NOT gate. The notional simulation we present for this gate provides useful insight into the design of one candidate building block for a quantum computer.

  3. ACCELERATE ENERGY

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

    will stimulate innovation, optimize domestic industry practices, support domestic energy production and bolster job creation. 1 Doubling energy productivity means powering more...

  4. Energy Conservation

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

    for LANL. Meeting renewable energy goals Original investors in renewable energy Low flow turbine used for electricity generation Abiquiu Dam power station Inside the TA-03 Steam...

  5. Energy Efficiency & Renewable Energy

    E-Print Network [OSTI]

    Residential and Small Commercial CHP $4.9M Specialty Vehicles $10.8M $2.4M $3.4M Portable Power Backup Power $20.4M Auxiliary Power Residential and Small Commercial CHP $4.9M Specialty Vehicles $10.8M $2.4M $3 CHP & backup power) Auxiliary & Portable Power Transportation Total Market Energy Use Potential Size

  6. Sandia Energy - Energy Assurance

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

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

  7. Scottish Energy Research Academy Energy Industry Doctorates

    E-Print Network [OSTI]

    Painter, Kevin

    Scottish Energy Research Academy (SERA) Energy Industry Doctorates in Renewable Energy Technologies for Guidance 1. Introduction The Energy Technology Partnership (ETP) has established an Energy Industry · Energy conversion and storage · Energy materials · Grid and networks · Energy utilisation in buildings

  8. HLT Energies 2006 Inc formerly HLT Energies Inc Heliotech Energies...

    Open Energy Info (EERE)

    HLT Energies 2006 Inc formerly HLT Energies Inc Heliotech Energies Inc Canada Inc Jump to: navigation, search Name: HLT Energies 2006 Inc (formerly HLT Energies Inc, Heliotech...

  9. Energy Efficiency and Renewable Energy Postdoctoral Research...

    Office of Environmental Management (EM)

    Postdoctoral Research Awards Energy Efficiency and Renewable Energy Postdoctoral Research Awards Contacts Energy Efficiency and Renewable Energy Postdoctoral Research Awards...

  10. National Renewable Energy Laboratory's Energy Systems Integration...

    Energy Savers [EERE]

    National Renewable Energy Laboratory's Energy Systems Integration Facility Overview National Renewable Energy Laboratory's Energy Systems Integration Facility Overview This...

  11. Renewable Energy & Energy Efficiency Projects: Loan Guarantee...

    Energy Savers [EERE]

    Renewable Energy & Energy Efficiency Projects: Loan Guarantee Solicitation Renewable Energy & Energy Efficiency Projects: Loan Guarantee Solicitation Plenary III: Project Finance...

  12. Energy Blog | Department of Energy

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

    what the U.S. energy economy might look like in 2040? EIA just released the Annual Energy Outlook Reference Case, containing projections about the growth of energy production...

  13. Energy Exchange | Department of Energy

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

    Exchange Energy Exchange Energy Exchange August 11-13, 2015, Phoenix Convention Center The 2015 Energy Exchange in Phoenix, Arizona, is being launched to provide two-and-a-half...

  14. Crystal Structures of the Tetratricopeptide Repeat Domains of Kinesin Light Chains: Insight into Cargo Recognition Mechanisms

    SciTech Connect (OSTI)

    Zhu, Haizhong; Lee, Han Youl; Tong, Yufeng; Hong, Bum-Soo; Kim, Kyung-Phil; Shen, Yang; Lim, Kyung Jik; Mackenzie, Farrell; Tempel, Wolfram; Park, Hee-Won (SGC-Toronto); (PPCS); (Toronto)

    2012-10-23T23:59:59.000Z

    Kinesin-1 transports various cargos along the axon by interacting with the cargos through its light chain subunit. Kinesin light chains (KLC) utilize its tetratricopeptide repeat (TPR) domain to interact with over 10 different cargos. Despite a high sequence identity between their TPR domains (87%), KLC1 and KLC2 isoforms exhibit differential binding properties towards some cargos. We determined the structures of human KLC1 and KLC2 tetratricopeptide repeat (TPR) domains using X-ray crystallography and investigated the different mechanisms by which KLCs interact with their cargos. Using isothermal titration calorimetry, we attributed the specific interaction between KLC1 and JNK-interacting protein 1 (JIP1) cargo to residue N343 in the fourth TRP repeat. Structurally, the N343 residue is adjacent to other asparagines and lysines, creating a positively charged polar patch within the groove of the TPR domain. Whereas, KLC2 with the corresponding residue S328 did not interact with JIP1. Based on these finding, we propose that N343 of KLC1 can form 'a carboxylate clamp' with its neighboring asparagine to interact with JIP1, similar to that of HSP70/HSP90 organizing protein-1's (HOP1) interaction with heat shock proteins. For the binding of cargos shared by KLC1 and KLC2, we propose a different site located within the groove but not involving N343. We further propose a third binding site on KLC1 which involves a stretch of polar residues along the inter-TPR loops that may form a network of hydrogen bonds to JIP3 and JIP4. Together, these results provide structural insights into possible mechanisms of interaction between KLC TPR domains and various cargo proteins.

  15. Structural and mechanistic insights into Mcm2-7 double-hexamer assembly and function

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

    Sun, Jingchuan; Li, Huilin; Fernandez-Cid, Alejandra; Riera, Alberto; Tognetti, Sivia; Yuan, Zuanning; Stillman, Bruce; Speck, Christian

    2014-10-15T23:59:59.000Z

    Eukaryotic cells license each DNA replication origin during G1 phase by assembling a prereplication complex that contains a Mcm2–7 (minichromosome maintenance proteins 2–7) double hexamer. During S phase, each Mcm2–7 hexamer forms the core of a replicative DNA helicase. However, the mechanisms of origin licensing and helicase activation are poorly understood. The helicase loaders ORC–Cdc6 function to recruit a single Cdt1–Mcm2–7 heptamer to replication origins prior to Cdt1 release and ORC–Cdc6–Mcm2–7 complex formation, but how the second Mcm2–7 hexamer is recruited to promote double-hexamer formation is not well understood. Here, structural evidence for intermediates consisting of an ORC–Cdc6–Mcm2–7 complex andmore »an ORC–Cdc6–Mcm2–7–Mcm2–7 complex are reported, which together provide new insights into DNA licensing. Detailed structural analysis of the loaded Mcm2–7 double-hexamer complex demonstrates that the two hexamers are interlocked and misaligned along the DNA axis and lack ATP hydrolysis activity that is essential for DNA helicase activity. Moreover, we show that the head-to-head juxtaposition of the Mcm2–7 double hexamer generates a new protein interaction surface that creates a multisubunit-binding site for an S-phase protein kinase that is known to activate DNA replication. The data suggest how the double hexamer is assembled and how helicase activity is regulated during DNA licensing, with implications for cell cycle control of DNA replication and genome stability.« less

  16. Structural and mechanistic insights into Mcm2-7 double-hexamer assembly and function

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

    Sun, Jingchuan [Brookhaven National Laboratory (BNL), Upton, NY (United States); Li, Huilin [Brookhaven National Laboratory (BNL), Upton, NY (United States); Stony Brook Univ., Stony Brook, NY (United States); Fernandez-Cid, Alejandra [Imperial College Faculty of Medicine, London (United Kingdom). DNA Replication Group; Riera, Alberto [Imperial College Faculty of Medicine, London (United Kingdom). MRC Clinical Sciences Centre; Tognetti, Sivia [Imperial College Faculty of Medicine, London (United Kingdom). MRC Clinical Sciences Centre; Yuan, Zuanning [Stony Brook Univ., Stony Brook, NY (United States); Stillman, Bruce [Cold Spring Harbor Lab., NY (United States); Speck, Christian [Imperial College Faculty of Medicine, London (United Kingdom). DNA Replication Group

    2014-10-15T23:59:59.000Z

    Eukaryotic cells license each DNA replication origin during G1 phase by assembling a prereplication complex that contains a Mcm2–7 (minichromosome maintenance proteins 2–7) double hexamer. During S phase, each Mcm2–7 hexamer forms the core of a replicative DNA helicase. However, the mechanisms of origin licensing and helicase activation are poorly understood. The helicase loaders ORC–Cdc6 function to recruit a single Cdt1–Mcm2–7 heptamer to replication origins prior to Cdt1 release and ORC–Cdc6–Mcm2–7 complex formation, but how the second Mcm2–7 hexamer is recruited to promote double-hexamer formation is not well understood. Here, structural evidence for intermediates consisting of an ORC–Cdc6–Mcm2–7 complex and an ORC–Cdc6–Mcm2–7–Mcm2–7 complex are reported, which together provide new insights into DNA licensing. Detailed structural analysis of the loaded Mcm2–7 double-hexamer complex demonstrates that the two hexamers are interlocked and misaligned along the DNA axis and lack ATP hydrolysis activity that is essential for DNA helicase activity. Moreover, we show that the head-to-head juxtaposition of the Mcm2–7 double hexamer generates a new protein interaction surface that creates a multisubunit-binding site for an S-phase protein kinase that is known to activate DNA replication. The data suggest how the double hexamer is assembled and how helicase activity is regulated during DNA licensing, with implications for cell cycle control of DNA replication and genome stability.

  17. Insight into methanol synthesis from CO2 hydrogenation on Cu(111): Complex reaction network and the effects of H2O

    SciTech Connect (OSTI)

    Zhao, Yafan; Yang, Yong; Mims, Charles A.; Peden, Charles HF; Li, Jun; Mei, Donghai

    2011-05-31T23:59:59.000Z

    Methanol synthesis from CO2 hydrogenation on supported Cu catalysts is of considerable importance in the chemical and energy industries. Although extensive experimental and theoretical efforts have been carried out in the past decades, the most fundamental questions such as the reaction mechanisms and the key reaction intermediates are still in debate. In the present work, a comprehensive reaction network for CO2 hydrogenation to methanol on Cu(111) was studied using periodic density functional theory (DFT) calculations. All of the elementary reaction steps in the reaction network were identified in an unbiased way with the dimer method. Our calculation results show that methanol synthesis from direct hydrogenation of formate on Cu(111) is not feasible due to the high activation barriers for some of the elementary steps. Instead, we find that CO2 hydrogenation to hydrocarboxyl (trans-COOH) is kinetically more favorable than formate in the presence of H2O via a unique proton transfer mechanism. The trans-COOH is then converted into hydroxymethylidyne (COH) via dihydroxycarbene (COHOH) intermediates, followed by three consecutive hydrogenation steps to form hydroxymethylene (HCOH), hydroxymethyl (H2COH), and methanol. This is consistent with recent experimental observations [1], which indicate that direct hydrogenation of formate will not produce methanol under dry hydrogen conditions. Thus, both experiment and computational modeling clearly demonstrate the important role of trace amounts of water in methanol synthesis from CO2 hydrogenation on Cu catalysts. The proposed methanol synthesis route on Cu(111) not only provides new insights into methanol synthesis chemistry, but also demonstrates again that spectroscopically observed surface species are often not critical reaction intermediates but rather spectator species. Pacific Northwest National Laboratory is operated by Battelle for the US Department of Energy.

  18. Analyzing remediation technologies for Department of Energy sites contaminated with DNAPL pollutants. Master`s thesis

    SciTech Connect (OSTI)

    Papatyi, A.F.

    1997-03-01T23:59:59.000Z

    The Department of Energy is in the process of conducting a Remedial Investigation/Feasibility Study for a site contaminated with Dense Non-Aqueous Phase Liquid (DNAPL) pollutants at their Paducah Kentucky facility. This thesis effort focuses on acquiring insight into a number of remediation technology trains that are candidates for the Paducah site. This insight is used to recommend and justify the screening of candidate technology trains. The research makes use of two decision analysis models (one is deterministic, the other is probabilistic) built to provide a quantitative assessment of the candidate technology trains. Dominance considerations and multi-attribute utility theory are utilized to make the quantitative assessments and to gain insight into each candidate technology train. The results of the analysis provide the DOE with a rational justification for screening 55 of the 58 candidate technology trains from further consideration.

  19. Executive Summary - Natural Gas and the Transformation of the U.S. Energy Sector: Electricity

    SciTech Connect (OSTI)

    Logan, J.; Heath, G.; Macknick, J.; Paranhos, E.; Boyd, W.; Carlson, K.

    2013-01-01T23:59:59.000Z

    In November 2012, the Joint Institute for Strategic Energy Analysis (JISEA) released a new report, 'Natural Gas and the Transformation of the U.S. Energy Sector: Electricity.' The study provides a new methodological approach to estimate natural gas related greenhouse gas (GHG) emissions, tracks trends in regulatory and voluntary industry practices, and explores various electricity futures. The Executive Summary provides key findings, insights, data, and figures from this major study.

  20. Does the measured value of the Planck constant depend on the energy of measurements?

    E-Print Network [OSTI]

    Massa, Enrico; Jentschel, Michael

    2011-01-01T23:59:59.000Z

    The measurement of the Avogadro constant opened the way to a comparison of the watt-balance measurements of the Planck constant with the values calculated from the quotients of the Planck constant and the mass of a particle or an atom. Since the energy scales of these measurements span nine energy decades, these data provide insight into the consistency of our understanding of physics.

  1. Work distribution of an expanding gas and transverse energy production in relativistic heavy ion collisions

    E-Print Network [OSTI]

    Zhang, Bin

    2013-01-01T23:59:59.000Z

    The work distribution of an expanding extreme relativistic gas is shown to be a gamma distribution with a different shape parameter as compared with its non-relativistic counterpart. This implies that the shape of the transverse energy distribution in relativistic heavy ion collisions depends on the particle contents during the evolution of the hot and dense matter. Therefore, transverse energy fluctuations provide additional insights into the Quark-Gluon Plasma produced in these collisions.

  2. Work distribution of an expanding gas and transverse energy production in relativistic heavy ion collisions

    E-Print Network [OSTI]

    Bin Zhang; Jay P. Mayfield

    2014-01-19T23:59:59.000Z

    The work distribution of an expanding extreme relativistic gas is shown to be a gamma distribution with a different shape parameter as compared with its non-relativistic counterpart. This implies that the shape of the transverse energy distribution in relativistic heavy ion collisions depends on the particle contents during the evolution of the hot and dense matter. Therefore, transverse energy fluctuations provide additional insights into the Quark-Gluon Plasma produced in these collisions.

  3. Former Tribal Energy Program Intern Guides Tribes Toward a More Sustainable Path

    Broader source: Energy.gov [DOE]

    Suzanne Singer is working at the Lawrence Livermore National Laboratory (LLNL) as an Energy and Thermal Fluids Analyst where she has an ongoing project to produce Sankey diagrams to analyze energy data and life cycle flows on tribal lands. Applying the knowledge and insights she gained from her work at LLNL, her internship, and her science, technology, engineering, and math (STEM) education, Singer is educating Tribes on how to use their own resources and land to live a more sustainable lifestyle.

  4. Energy Blog | Department of Energy

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

    Department's Energy 101 Course Framework is helping colleges and universities offer energy-related classes. August 19, 2013

  5. Energy Blog | Department of Energy

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

    very hot temperatures. Here, the insulation is held over a flame. | Courtesy of Aspen Aerogels. Saving Energy and Money with Aerogel Insulation The Energy Department is investing...

  6. Energy Blog | Department of Energy

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

    Bush Administration. March 19, 2012 March Madness: Slam Dunk Energy Efficiency Keep in mind the importance of sparing the real madness by working toward a sustainable energy...

  7. Energy Sources | Department of Energy

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

    means strengthening the economy while protecting the environment. This activity book for all ages promotes energy awareness, with facts on different types of energy and a...

  8. Energy Blog | Department of Energy

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

    construction methods, and innovative technologies that drastically reduce energy consumption-while at the same time saving on energy bills. August 17, 2009 Please Stand By:...

  9. Energy Blog | Department of Energy

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

    courtesy of Dennis Schroeder, NREL Living Comfortably: A Consumer's Guide to Home Energy Upgrades A four-step guide to making your home more comfortable, energy efficient and...

  10. Energy Blog | Department of Energy

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

    taking advanced battery technologies from the lab to the marketplace. February 14, 2011 Home-energy display mobile phone application that shows how much energy an appliance is...

  11. Energy Blog | Department of Energy

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

    Rob Guglielmetti helped leverage daylighting (i.e. sun and sunlight) to help the National Renewable Energy Laboratory's (NREL) Research Support Facility meet its energy efficiency...

  12. Energy Blog | Department of Energy

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

    in the Rio Grande Valley on energy efficiency ideas for the home, recycling, energy production and consumption, wind and solar power and groundwater runoff. Texas...

  13. Energy Blog | Department of Energy

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

    University (NAU), the top recruiter of Native American engineering students in their area. November 18, 2011 Energy Matters: Industrial Energy Efficiency On Wednesday,...

  14. Energy Blog | Department of Energy

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

    More Resilient Communities The Energy Department continues to take actions to protect our energy infrastructure, adapt to climate change and build partnerships to make communities...

  15. Energy Blog | Department of Energy

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

    October 17, 2012 Utilities demonstrating the latest Green Button features at the Energy Datapalooza on October 1st. | Photo by Sarah Gerrity Green Button Energy Data Access...

  16. Energy Blog | Department of Energy

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

    A Livestream with our Latest Nobel Prize Winner Dr. Perlmutter presents, "Supernovae, Dark Energy and the Accelerating Universe: How the Energy Department Helped to Win (yet...

  17. Comparative genomics of Ceriporiopsis subvermispora and Phanerochaete chrysosporium provide insight into

    E-Print Network [OSTI]

    James, Timothy

    , University of Iowa, Iowa City, IA 52242, r National Renewable Energy Laboratory and Colorado School of Mines Pamplona, Spain; t Department of Chemical Engineering, University of Toronto, Toronto, ON, Canada M5S 3E5

  18. Mechanistic Insights into Hydride Transfer for Catalytic Hydrogenation of CO2 with Cobalt Complexes

    SciTech Connect (OSTI)

    Kumar, Neeraj; Camaioni, Donald M.; Dupuis, Michel; Raugei, Simone; Appel, Aaron M.

    2014-08-21T23:59:59.000Z

    The catalytic hydrogenation of CO2 to formate by Co(dmpe)2H can proceeds via direct hydride transfer or via CO2 coordination to Co followed by reductive elimination of formate. Both pathways have activation barriers consistent with experiment (~17.5 kcal/mol). Controlling the basicity of Co by ligand design is key to improve catalysis. The research by N.K., D.M.C. and A.M.A. was supported by the US Department of Energy, Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences & Biosciences. The research by S.R. and M.D. was supported as part of the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science. Pacific Northwest National Laboratory (PNNL) is a multiprogram national laboratory operated for the DOE by Battelle.

  19. Theory of Current Transients in Planar Semiconductor Devices: Insights and Applications to Organic Solar Cells

    E-Print Network [OSTI]

    Hawks, SA; Finck, BY; Schwartz, BJ

    2015-01-01T23:59:59.000Z

    a polythiophene:fullerene solar cell, Appl. Phys. Lett. 92,polymer: fullerene solar cells made by solution-sequentialmeasurements of P3HT:PCBM solar cells, Adv. Energy Mater. 2,

  20. Metabolic network reconstruction of Chlamydomonas offers insight into light-driven algal metabolism

    E-Print Network [OSTI]

    ; Hemschemeier et al, 2009) and nutritional supplements (Spolaore et al, 2006). Among eukaryotic microalgae the efficiency of energy usage in industrial algal farming (Fernandes et al, 2010). Light spectral quality also

  1. Sandia Energy - Transportation Energy

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

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

  2. Sandia Energy - Wind Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol Home DistributionTransportation Safety HomeWater Power PersonnelH2FIRSTWind

  3. Sandia Energy - Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand RequirementsCoatingsUltra-High-Voltage Silicon CarbideAgency:UNM:Education

  4. Sandia Energy - Energy Assurance

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand RequirementsCoatingsUltra-High-Voltage Silicon CarbideAgency:UNM:EducationAssurance

  5. Sandia Energy - Nuclear Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol Home Distribution Grid Integration PermalinkClimate ChangeLicense

  6. Energy Sources: Renewable 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 DataDepartment of Energy Your Density Isn't Your Destiny:RevisedAdvisoryStandard |inHVAC | DepartmentSource |  Why Hydrogen? * Fossil

  7. Expedition Provides New Insight on Gas Hydrates in Gulf of Mexico |

    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 DataDepartment of Energy Your Density Isn't Your Destiny:RevisedAdvisoryStandardGenerationEducationalChemistryEnergyto

  8. Energy Star

    E-Print Network [OSTI]

    Reihl, K.; Tullos, A.

    2012-01-01T23:59:59.000Z

    is a joint program of: ? U.S. Environmental Protection Agency (EPA) ? U.S. Department of Energy (DOE) ? Mission: ? ?Help us all save money and protect the environment through energy efficient products and practices.? ? History: ? 1992 ? Energy... Star Label introduced for energy-efficient products ? Expanded to include technical information & tools ? Website: www.energystar.gov ESL-KT-12-10-08 CATEE 2012: Clean Air Through Energy Efficiency Conference, Galveston, TX, October 9-11, 2012...

  9. Strategic Energy Planning | Department of Energy

    Office of Environmental Management (EM)

    Resources Energy Resource Library Strategic Energy Planning Strategic Energy Planning Below are resources for Tribes on strategic energy planning. Alaska Strategic Energy...

  10. Tribal Renewable Energy Foundational Course: Strategic Energy...

    Office of Environmental Management (EM)

    Strategic Energy Planning Tribal Renewable Energy Foundational Course: Strategic Energy Planning Watch the U.S. Department of Energy Office of Indian Energy foundational course...

  11. Tribal Renewable Energy Foundational Course: Assessing Energy...

    Office of Environmental Management (EM)

    Assessing Energy Needs and Resources Tribal Renewable Energy Foundational Course: Assessing Energy Needs and Resources Watch the U.S. Department of Energy Office of Indian Energy...

  12. CALIFORNIA ENERGY CALIFORNIA'S STATE ENERGY

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION CALIFORNIA'S STATE ENERGY EFFICIENT APPLIANCE REBATE PROGRAM INITIAL November 2009 CEC-400-2009-026-CMD Arnold Schwarzenegger, Governor #12;#12;CALIFORNIA ENERGY COMMISSION Program Manager Paula David Supervisor Appliance and Process Energy Office Valerie T. Hall Deputy Director

  13. Framework for State-Level Renewable Energy Market Potential Studies

    SciTech Connect (OSTI)

    Kreycik, C.; Vimmerstedt, L.; Doris, E.

    2010-01-01T23:59:59.000Z

    State-level policymakers are relying on estimates of the market potential for renewable energy resources as they set goals and develop policies to accelerate the development of these resources. Therefore, accuracy of such estimates should be understood and possibly improved to appropriately support these decisions. This document provides a framework and next steps for state officials who require estimates of renewable energy market potential. The report gives insight into how to conduct a market potential study, including what supporting data are needed and what types of assumptions need to be made. The report distinguishes between goal-oriented studies and other types of studies, and explains the benefits of each.

  14. Galaxy Evolution Insights from Spectral Modeling of Large Data Sets from the Sloan Digital Sky Survey

    SciTech Connect (OSTI)

    Hoversten, Erik A.; /Johns Hopkins U.

    2007-10-01T23:59:59.000Z

    This thesis centers on the use of spectral modeling techniques on data from the Sloan Digital Sky Survey (SDSS) to gain new insights into current questions in galaxy evolution. The SDSS provides a large, uniform, high quality data set which can be exploited in a number of ways. One avenue pursued here is to use the large sample size to measure precisely the mean properties of galaxies of increasingly narrow parameter ranges. The other route taken is to look for rare objects which open up for exploration new areas in galaxy parameter space. The crux of this thesis is revisiting the classical Kennicutt method for inferring the stellar initial mass function (IMF) from the integrated light properties of galaxies. A large data set ({approx} 10{sup 5} galaxies) from the SDSS DR4 is combined with more in-depth modeling and quantitative statistical analysis to search for systematic IMF variations as a function of galaxy luminosity. Galaxy H{alpha} equivalent widths are compared to a broadband color index to constrain the IMF. It is found that for the sample as a whole the best fitting IMF power law slope above 0.5 M{sub {circle_dot}} is {Lambda} = 1.5 {+-} 0.1 with the error dominated by systematics. Galaxies brighter than around M{sub r,0.1} = -20 (including galaxies like the Milky Way which has M{sub r,0.1} {approx} -21) are well fit by a universal {Lambda} {approx} 1.4 IMF, similar to the classical Salpeter slope, and smooth, exponential star formation histories (SFH). Fainter galaxies prefer steeper IMFs and the quality of the fits reveal that for these galaxies a universal IMF with smooth SFHs is actually a poor assumption. Related projects are also pursued. A targeted photometric search is conducted for strongly lensed Lyman break galaxies (LBG) similar to MS1512-cB58. The evolution of the photometric selection technique is described as are the results of spectroscopic follow-up of the best targets. The serendipitous discovery of two interesting blue compact dwarf galaxies is reported. These galaxies were identified by their extremely weak (< 150) [N {pi}] {lambda}6584 to H{alpha} emission line ratios. Abundance analysis from emission line fluxes reveals that these galaxies have gas phase oxygen abundances 12 + log(O/H) {approx} 7.7 to 7.9, not remarkably low, and near infrared imaging detects an old stellar population. However, the measured nitrogen to oxygen ratios log(N/O) < 1.7 are anomalously low for blue compact dwarf galaxies. These objects may be useful for understanding the chemical evolution of nitrogen.

  15. Atomistic Insight on the Charging Energetics in Sub-nanometer Pore Supercacitors

    SciTech Connect (OSTI)

    Qiao, Rui [ORNL; Huang, Jingsong [ORNL; Sumpter, Bobby G [ORNL; Meunier, Vincent [ORNL; Feng, Guang [Clemson University

    2010-01-01T23:59:59.000Z

    Electrodes featuring sub-nanometer pores can significantly enhance the capacitance and energy density of supercapacitors. However, ions must pay an energy penalty to enter sub-nanometer pores as they have to shed part of their solvation shell. The magnitude of such energy penalty plays a key role in determining the accessibility and charging/discharging of these sub-nanometer pores. Here we report on the atomistic simulation of Na+ and Cl ions entering a polarizable slit pore with a width of 0.82 nm. We show that the free energy penalty for these ions to enter the pore is less than 14 kJ/mol for both Na+ and Cl ions. The surprisingly small energy penalty is caused by the van der Waals attractions between ion and pore walls, the image charge effects, the moderate (19-26%) de-hydration of the ions inside the pore, and the strengthened interactions between ions and their hydration water molecules in the sub-nanometer pore. The results provide strong impetus for further developing nanoporous electrodes featuring sub- nanometer pores.

  16. Utility-Scale Future, Continuum Magazine: Clean Energy Innovation at NREL, Spring 2011, Issue 1 Vol. 1

    SciTech Connect (OSTI)

    Not Available

    2011-08-01T23:59:59.000Z

    This quarterly magazine is dedicated to stepping beyond the technical journals to reveal NREL's vital work in a real-world context for our stakeholders. Continuum provides insights into the latest and most impactful clean energy innovations, while spotlighting those talented researchers and unique facilities that make it all happen. This edition focuses on creating a utility-scale future.

  17. The Science and Technology Facilities Council's (STFC) Hartree Centre has provided local SME ACAL Energy with the supercomputing

    E-Print Network [OSTI]

    Zharkova, Valentina V.

    The Science and Technology Facilities Council's (STFC) Hartree Centre has provided local SME ACAL Energy with the supercomputing capability they required to gain a better insight into their fuel cell technology, enabling them to solve a technical performance problem. Work with us The Science and Technology

  18. The Gravitational Instability of the Vacuum: Insight into the Cosmological Constant Problem

    SciTech Connect (OSTI)

    Alexander, S

    2004-07-06T23:59:59.000Z

    A mechanism for suppressing the cosmological constant is developed, based on an analogy with a superconducting phaseshift in which free fermions coupled perturbatively to a weak gravitational field are in an unstable false vacuum state. The coupling of the fermions to the gravitational field generates fermion condensates with zero momentum and a phase transition induces a nonperturbative transition to a true vacuum state by producing a positive energy gap {Delta} in the vacuum energy, identified with {radical}{Lambda}, where {Lambda} is the cosmological constant. In the strong coupling limit a large cosmological constant induces a period of inflation in the early universe, followed by a weak coupling limit in which {radical}{Lambda} vanishes exponentially fast as the universe expands due to the dependence of the energy gap on the density of Fermi surface fermions, D({epsilon}), predicting a small cosmological constant in the present universe.

  19. Building America Whole-House Solutions for New Homes: Insight Homes,

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China U.S. Department ofJune 2,The BigSiding Retrofitfor a Hot-Humid ProductionSeaford,

  20. A Minnesota Blizzard Provides Insight into Utility-Scale Wind Turbine Wakes

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 RussianBy:Whether you're a16-17, 2015 |7 Energy of the UnitedAllisonof|

  1. Structural Insight into the Regulation of the SNARE Assembly by the Cell

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our Instagram Secretary900SteepStrengthening northernDetermination ofTestPolarity

  2. Structure of an Unusually Small RNA Switch Provides Insight into the

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructure of All-Polymer Solar CellsMinimal Requirements for Microbial

  3. Insights On The Thermal History Of The Valles Caldera, New Mexico- Evidence

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetecGtel JumpCounty,Jump7OpenInnovative Solutions

  4. Global Macrogol 6000 Market Size and Growth up to 2015 : Radiant Insights,

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are8COaBulkTransmissionSitingProcess.pdfGetec AG Contracting Jump to:Echo,GEF Jump to: navigation,GW by 2019 |

  5. The Structure of Ions near Carbon Nanotubes: New Insights into Carbon

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron Spin Transition in the Earth'sConnect TheSurface Chemistry and

  6. Geothermal Energy

    SciTech Connect (OSTI)

    Steele, B.C.; Harman, G.; Pitsenbarger, J. [eds.] [eds.

    1996-02-01T23:59:59.000Z

    Geothermal Energy Technology (GET) announces on a bimonthly basis the current worldwide information available on the technologies required for economic recovery of geothermal energy and its use as direct heat or for electric power production.

  7. Hubble Energy

    E-Print Network [OSTI]

    Alasdair Macleod

    2004-03-25T23:59:59.000Z

    Light received from a cosmological source is redshifted with an apparent loss of energy, a problem first pointed out by Edwin Hubble in 1936. A new type of energy called Hubble Energy is introduced to restore the principle of energy conservation. The energy has no inertial or gravitational effect but retards radial motion in a manner consistent with the anomalous acceleration experienced by the Pioneer probes leaving the solar system. The energy is predicted to have important effects on the scale of galaxies, and some of these effects are qualitatively examined: for example, with Hubble Energy, flat rotation curves are found to be an inevitable consequence of spiral galaxy formation. The Hubble Energy is incorporated into the Friedmann Equation and shown to add a term similar to the cosmological term, with a magnitude of order 10^-35 s^-2.

  8. Photochemical Charge Separation in Nanocrystal Photocatalyst Films: Insights from Surface Photovoltage Spectroscopy

    E-Print Network [OSTI]

    Osterloh, Frank

    in photovoltaics and organic light-emitting devices.19 In these systems, the origin of the photovoltage of nanocrystal applications in photoelectrochemical cells, photovoltaics, and photocatalysts. SECTION: Energy years, the method gained popularity for the study of integrated devices and microheterogeneous systems

  9. New Insights into the Physiology of Natural Foraging* Jennifer M. Burns1

    E-Print Network [OSTI]

    Burns, Jennifer M.

    and Environmental Sciences, University of the Witwatersrand, Wits 2050, South Africa; 5 Institute of Marine Science Physiology and Biochemistry, Ithala Game Reserve, KwaZulu-Natal, South Africa, 2004 (http examined how foraging energy (both costs and gains) is partitioned over time. "Time," in this case, ranged

  10. New Insights into the Stochastic Geometry Analysis of Dense CSMA Networks

    E-Print Network [OSTI]

    campuses) and private premises (residential homes, corporate buildings). Today, WiFi-enabled home routers of interference among APs employing the same channel. The complex behavior of dense networks of interfering APs Real Energy-efficient Network Design). analysis by exploiting the independent sets method originally

  11. INSIGHTS | PERSPECTIVES 1092 6 JUNE 2014 VOL 344 ISSUE 6188 sciencemag.org SCIENCE

    E-Print Network [OSTI]

    Napp, Nils

    with electrons from H2 to make acetate and methane, re- spectively. They use a chemical mechanism called flavin-based-releasing chemical reactions are at the core of the living process of all organisms. These bioenergetic reac- tions that early life harnessed energy from volcanic pyrite syn- thesis (2), zinc sulfide­based photosynthesis (3

  12. Using System Dynamics to Extend Real Options Use: Insights from the Oil & Gas Industry

    E-Print Network [OSTI]

    Ford, David N.

    to real options through work with a major energy firm to apply real options. Five key challenges facing & Production Technology Group, BP. 3111 Winding Shore Lane, Katy TX 77450. E-mail address: JohnsoST@bp.com 2, Texas A&M University, College Station, TX 77843-3136. E-mail address: xftu@tamu.edu 3 Assistant

  13. Energy deskbook

    SciTech Connect (OSTI)

    Glasstone, S.

    1983-01-01T23:59:59.000Z

    This book explains recent energy-related terms and principles. It defines and outlines over 400 topics. The subjects covered include: alcohol and diesel fuels; atomic, biomass, and fusion energy; desulfurization; electric vehicles; geothermal resources development; laser fusion; ocean thermal energy conversion; steam generation; wind energy conversion. Scientists, engineers, administrators, government officials, and conservationists will want this authoritative reference close at hand for the invaluable assistance it can provide in their work.

  14. Dark Energy

    E-Print Network [OSTI]

    Norbert Straumann

    2003-11-26T23:59:59.000Z

    After some remarks about the history and the mystery of the vacuum energy I shall review the current evidence for a cosmologically significant nearly homogeneous exotic energy density with negative pressure (`Dark Energy'). Special emphasis will be put on the recent polarization measurements by WMAP and their implications. I shall conclude by addressing the question: Do the current observations really imply the existence of a dominant dark energy component?

  15. Wind Energy

    Broader source: Energy.gov [DOE]

    Presentation covers wind energy at the Federal Utility Partnership Working Group (FUPWG) meeting, held on November 18-19, 2009.

  16. Energy Efficiency and Energy Policy 

    E-Print Network [OSTI]

    Claridge, D.

    2014-01-01T23:59:59.000Z

    Energy Efficiency and Energy Policy David E. Claridge, Director Energy Systems Laboratory November 19, 2014 ESL-KT-14-11-17 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 50 Years of Automobile Improvements ? 1960s...: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Impact of Auto/Truck Efficiency Increases ? Autos/light trucks used energy = Energy Imports in 2012 ? AUTO/TRUCK EFFICIENCY IMPROVEMENTS have CUT U.S. ENERGY IMPORTS IN HALF ESL...

  17. Energy Efficiency and Energy Policy

    E-Print Network [OSTI]

    Claridge, D.

    2014-01-01T23:59:59.000Z

    Energy Efficiency and Energy Policy David E. Claridge, Director Energy Systems Laboratory November 19, 2014 ESL-KT-14-11-17 CATEE 2014: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 50 Years of Automobile Improvements ? 1960s...: Clean Air Through Efficiency Conference, Dallas, Texas Nov. 18-20 Impact of Auto/Truck Efficiency Increases ? Autos/light trucks used energy = Energy Imports in 2012 ? AUTO/TRUCK EFFICIENCY IMPROVEMENTS have CUT U.S. ENERGY IMPORTS IN HALF ESL...

  18. Nacel Energy | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall, Pennsylvania: Energy ResourcesOcean Energy ThermalEnergy,Nacel Energy Jump to:

  19. Energy Matters: Our Energy Independence | Department of Energy

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

    Matters: Our Energy Independence Energy Matters: Our Energy Independence Addthis Description In this installment of the livechat series "Energy Matters," Dr. Arun Majumdar takes...

  20. Geothermal Energy

    SciTech Connect (OSTI)

    Steele, B.C.; Pichiarella, L.S. [eds.; Kane, L.S.; Henline, D.M.

    1995-01-01T23:59:59.000Z

    Geothermal Energy (GET) announces on a bimonthly basis the current worldwide information available on the technologies required for economic recovery of geothermal energy and its use as direct heat or for electric power production. This publication contains the abstracts of DOE reports, journal articles, conference papers, patents, theses, and monographs added to the Energy Science and Technology Database during the past two months.