National Library of Energy BETA

Sample records for reactions work creating

  1. Energy At Work: Plant Expansion Creates Job Opportunities in Ohio |

    Office of Environmental Management (EM)

    Department of Energy Energy At Work: Plant Expansion Creates Job Opportunities in Ohio Energy At Work: Plant Expansion Creates Job Opportunities in Ohio May 24, 2012 - 5:08pm Addthis Wade Reichelderfer is among the recent hires at DuPont's newly expanded solar manufacturing plant in Circleville, Ohio. | Photo courtesy of DuPont. Wade Reichelderfer is among the recent hires at DuPont's newly expanded solar manufacturing plant in Circleville, Ohio. | Photo courtesy of DuPont. Erin R. Pierce

  2. Track 8: Safety of Work Created Under the American Recovery and Reinvestment Act (ARRA)

    Broader source: Energy.gov [DOE]

    ISM Workshop Presentations Knoxville Convention Center, Knoxville, TN August 2009 Track 8: Safety of Work Created Under the American Recovery and Reinvestment Act (ARRA)

  3. Exploiting Photo-induced Reactions in Polymer Blends to Create Hierarchically Ordered, Defect-free Materials

    ScienceCinema (OSTI)

    Balazs, Anna [University of Pittsburgh, Pittsburgh, Pennsylvania, United States

    2010-01-08

    Computer simulations reveal how photo-induced chemical reactions can be exploited to create long-range order in binary and ternary polymeric materials. The process is initiated by shining a spatially uniform light over a photosensitive AB binary blend, which undergoes both a reversible chemical reaction and phase separation. We then introduce a well-collimated, higher-intensity light source. Rastering this secondary light over the sample locally increases the reaction rate and causes formation of defect-free, spatially periodic structures. These binary structures resemble either the lamellar or hexagonal phases of microphase-separated di-block copolymers. We measure the regularity of the ordered structures as a function of the relative reaction rates for different values of the rastering speed and determine the optimal conditions for creating defect-free structures in the binary systems. We then add a non-reactive homo-polymer C, which is immiscible with both A and B. We show that this component migrates to regions that are illuminated by the secondary, higher-intensity light, allowing us to effectively write a pattern of C onto the AB film. Rastering over the ternary blend with this collimated light now leads to hierarchically ordered patterns of A, B, and C. The findings point to a facile, non-intrusive process for manufacturing high-quality polymeric devices in a low-cost, efficient manner.

  4. Department-wide Quick Reaction Work Order System

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

    1981-03-12

    To describe the new Department Wide Quick Reaction Work Order System, to establish the criteria and procedures for its use, and to identify responsibilities for managing and operating the system.

  5. ORISE: ARRA-funded work creates opportunities for Tennessee-based small

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

    businesses ARRA-funded work creates opportunities for Tennessee-based small businesses Waste characterization work at ORNL provides assurance to the public and opportunities for health physics professionals The U.S. Department of Energy Office of Environmental Management (DOE-EM) presented a short-notice opportunity to the Oak Ridge Institute for Science and Education (ORISE)-which is managed by ORAU on behalf of DOE-to provide waste characterization of 34 facilities slated for demolition at

  6. Final Report. An Integrated Partnership to Create and Lead the Solar Codes and Standards Working Group

    SciTech Connect (OSTI)

    Rosenthal, Andrew

    2013-12-30

    The DOE grant, “An Integrated Partnership to Create and Lead the Solar Codes and Standards Working Group,” to New Mexico State University created the Solar America Board for Codes and Standards (Solar ABCs). From 2007 – 2013 with funding from this grant, Solar ABCs identified current issues, established a dialogue among key stakeholders, and catalyzed appropriate activities to support the development of codes and standards that facilitated the installation of high quality, safe photovoltaic systems. Solar ABCs brought the following resources to the PV stakeholder community; Formal coordination in the planning or revision of interrelated codes and standards removing “stove pipes” that have only roofing experts working on roofing codes, PV experts on PV codes, fire enforcement experts working on fire codes, etc.; A conduit through which all interested stakeholders were able to see the steps being taken in the development or modification of codes and standards and participate directly in the processes; A central clearing house for new documents, standards, proposed standards, analytical studies, and recommendations of best practices available to the PV community; A forum of experts that invites and welcomes all interested parties into the process of performing studies, evaluating results, and building consensus on standards and code-related topics that affect all aspects of the market; and A biennial gap analysis to formally survey the PV community to identify needs that are unmet and inhibiting the market and necessary technical developments.

  7. The effects of lithium hydroxide solution on alkali silica reaction gels created with opal

    SciTech Connect (OSTI)

    Mitchell, Lyndon D.; Beaudoin, James J.; Grattan-Bellew, Patrick

    2004-04-01

    The reaction of Nevada opal with calcium hydroxide, potassium hydroxide and lithium hydroxide solutions was investigated. In addition, opal was exposed to a combined solution of these three hydroxides. The progress of the three reactions was followed using X-ray diffraction (XRD), {sup 29}Si nuclear magnetic resonance (NMR) and scanning electron microscopy (SEM). The XRD results indicated the presence of a low-angle peak exclusive to the lithium-based reactions. The NMR results suggested a change in the silicate structure in the presence of lithium. These techniques indicated that the reaction of the alkali with the opal starting material is inhibited and perhaps stopped in the presence of lithium hydroxide. SEM revealed that the morphology of the reaction products on the surface of the reacted opal grains is markedly different invariably. It was concluded that evidence to support the theory of a protective layer exists and that the nature of the layer varies with ion type.

  8. Statistics at work in heavy-ion reactions

    SciTech Connect (OSTI)

    Moretto, L.G.

    1982-07-01

    In the first part special aspects of the compound nucleus decay are considered. The evaporation of particles intermediate between nucleons and fission fragments is explored both theoretically and experimentally. The limitations of the fission decay width expression obtained with the transition state method are discussed, and a more general approach is proposed. In the second part the process of angular momentum transfer in deep inelastic reactions is considered. The limit of statistical equilibrium is studied and specifically applied to the estimation of the degree of alignment of the fragment spins. The magnitude and alignment of the transferred angular momentum is experimentally determined from sequentially emitted alpha, gamma, and fission fragments.

  9. Sandia National Laboratories: CREATE

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

    This dynamic work venue, coupled with the potential to work on intriguing, high-impact ST&E projects, promises to help retain employees and create a pipeline of new employees for ...

  10. Create a Sustainable Future

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

    Create a Sustainable Future Image of river edge with text overlay of 'How does LANL accomplish future stewardship of the natural and historical resources?' We sample to detect any...

  11. Creating Educational Opportunities

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

    Jerri McTaggart-Creating educational opportunities March 26, 2014 Creating Educational Opportunities As a single mother, Jerri McTaggart pushed through 72 hours per week at her job, studying at nights to obtain her Master's degree in environmental policies. Needless to say, she had plenty of courage. So when she was frustrated that employees at LANL's Carlsbad office couldn't participate in the Lab's volunteer programs, and the students in that southern part of the state were ineligible to

  12. Create a Sustainable Future

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

    Create a Sustainable Future Image of river edge with text overlay of 'How does LANL accomplish future stewardship of the natural and historical resources?' We sample to detect any release of materials to the environment. We manage environmental concerns by eco region. We evaluate our impact on the environment. We consult with experts and stakeholders. We fund projects that reduce environmental effects. Create a Sustainable Future Home Planning for Years to Come Living a Sustainable Future

  13. Creating bulk nanocrystalline metal.

    SciTech Connect (OSTI)

    Fredenburg, D. Anthony; Saldana, Christopher J.; Gill, David D.; Hall, Aaron Christopher; Roemer, Timothy John; Vogler, Tracy John; Yang, Pin

    2008-10-01

    Nanocrystalline and nanostructured materials offer unique microstructure-dependent properties that are superior to coarse-grained materials. These materials have been shown to have very high hardness, strength, and wear resistance. However, most current methods of producing nanostructured materials in weapons-relevant materials create powdered metal that must be consolidated into bulk form to be useful. Conventional consolidation methods are not appropriate due to the need to maintain the nanocrystalline structure. This research investigated new ways of creating nanocrystalline material, new methods of consolidating nanocrystalline material, and an analysis of these different methods of creation and consolidation to evaluate their applicability to mesoscale weapons applications where part features are often under 100 {micro}m wide and the material's microstructure must be very small to give homogeneous properties across the feature.

  14. Create New fictional Rate | OpenEI Community

    Open Energy Info (EERE)

    Create New fictional Rate Home > Groups > Utility Rate Hi - if it possible to create a custom rate format for a fictional utility? I am working on some modeling and I think this...

  15. Individual Reactions of Permanganate and Various Reductants - Student Report to the DOE ERULF Program for Work Conducted May to July 2000

    SciTech Connect (OSTI)

    Gauger, Amber M.; Hallen, Richard T.

    2012-09-15

    Tank waste on the Hanford Site contains radioactive elements that need to be removed from solution prior to disposal. One effective way to do this is to precipitate the radioactive elements with manganese solids, produced by permanganate oxidation. When added to tank waste, the permanganate reacts quickly producing manganese (IV) dioxide precipitate. Because of the speed of the reaction it is difficult to tell what exactly is happening. Individual reactions using non-radioactive reductants found in the tanks were done to determine reaction kinetics, what permanganate was reduced to, and what oxidation products were formed. In this project sodium formate, sodium nitrite, glycolic acid, glycine, and sodium oxalate were studied using various concentrations of reductant in alkaline sodium hydroxide solutions. It was determined that formate reacted the quickest, followed by glycine and glycolic acid. Oxalate and nitrite did not appear to react with the permanganate solutions. The products of the oxidation reaction were examined. Formate was oxidized to carbonate and water. Glycolic acid was oxidized slower producing oxalate and water. Glycine reactions formed some ammonia in solution, oxalate, and water. The research reported by Amber Gauger in this report was part of a DOE ERULF student intern program at Pacific Northwest National Laboratory under the direction of Richard Hallen in the summer of 2000.

  16. Creating Sample Plans

    Energy Science and Technology Software Center (OSTI)

    1999-03-24

    The program has been designed to increase the accuracy and reduce the preparation time for completing sampling plans. It consists of our files 1. Analyte/Combination (AnalCombo) A list of analytes and combinations of analytes that can be requested of the onsite and offsite labs. Whenever a specific combination of analytes or suite names appear on the same line as the code number, this indicates that one sample can be placed in one bottle to bemore » analyzed for these paremeters. A code number is assigned for each analyte and combination of analytes. 2. Sampling Plans Database (SPDb) A database that contains all of the analytes and combinations of analytes along with the basic information required for preparing a sample plan. That basic information includes the following fields; matrix, hold time, preservation, sample volume, container size, if the bottle caps are taped, acceptable choices. 3. Sampling plans create (SPcreate) a file that will lookup information from the Sampling Plans Database and the Job Log File (JLF98) A major database used by Sample Managemnet Services for recording more than 100 fields of information.« less

  17. Creating a Partnership Agreement Worksheet

    Broader source: Energy.gov [DOE]

    Creating a Partnership Agreement Worksheet, as posted on the U.S. Department of Energy's Better Buildings Neighborhood Program website.

  18. Creating Los Alamos Women's Group

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

    Raeanna Sharp-Geiger-Creating a cleaner, greener environment March 28, 2014 Creating Los Alamos Women's Group Inspired by their informal dinner discussions, Raeanna Sharp-Geiger and a few of her female colleagues decided to create a new resource a few years ago, the Los Alamos Women's Group. They wanted to create a comfortable environment where women from all across the diverse Lab could network, collaborate, share ideas and gain a broader perspective of the Lab's mission. The Women's Group has

  19. The Biofuel Project: Creating Biodiesel

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

    reactions may release or consume energy. Some reactions such as the burning of fossil fuels release large amounts of energy by losing heat and by emitting light. Catalysts, such...

  20. Working to keep us safe: Sara Brambilla, Postdoc creates threat...

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

    her PhD program at the Politecnico di Milano, Italy, which required an internship abroad. ... her PhD program at the Politecnico di Milano, Italy, which required an internship abroad. ...

  1. Nanoscience at Work: Creating Energy from Sunlight (LBNL Science...

    Office of Scientific and Technical Information (OSTI)

    Science Dept; Oakland High School Science Dept Country of Publication: United States Language: English Subject: 77 NANOSCIENCE AND NANOTECHNOLOGY; ELECTRICITY; NANOSTRUCTURES;...

  2. Nanoscience at Work: Creating Energy from Sunlight (LBNL Science...

    Office of Scientific and Technical Information (OSTI)

    Friends of Science: Chabot Space and Science Center; The Exploratorium; Lawrence Hall of Science; Osher Lifelong Learning Institute; University of California - Berkeley,...

  3. Nanoscale, multidimensional artificial magnet created

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

    Nanoscale, multidimensional artificial magnet created Nanoscale, multidimensional artificial magnet created Applications might range from general magnetism, such as developing sensors, to information encoding. October 26, 2015 Researchers have created a nanoscale, artificial magnet by arranging an array of magnetic nano-islands along a geometry that is not found in natural magnets. As temperature is reduced, magnetic nanoislands (in blue) reach a one-dimensional static, ordered state, while

  4. It worked

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

    Yes, it worked

  5. White House Rural Council: Creating New Business Opportunities

    Broader source: Energy.gov [DOE]

    The Council provides a new mechanism to ensure that our work creating new business opportunities and jobs in rural America is well-coordinated between agencies and that no important opportunity is missed.

  6. HOW TO CREATE A SEARCH AGENT IN YOUR USAJOBS ACCOUNT

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

    HOW TO CREATE A SEARCH AGENT IN YOUR USAJOBS ACCOUNT Why spend hours searching for your ideal job. Make the USAJOBS website do all the work for you by creating a Search Agent! STEP 1: Log into your USAJOBS "My Account" and select "Saved Searches." STEP 2: Select the "Create a new saved search" button. STEP 3: Select all jobs in the Richland, WA area. NOTE: that you can create up to 10 saved searches and they'll search around the clock and e-mail you the results!

  7. Widget:CreatePage | Open Energy Information

    Open Energy Info (EERE)

    CreatePage Jump to: navigation, search This is a widget containing HTML for creating new pages Parameters none - This is an HTML form for creating a page. Usage...

  8. Not All Nanodisk Magnetic Vortices Are Created Equally

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

    Not All Nanodisk Magnetic Vortices Are Created Equally Not All Nanodisk Magnetic Vortices Are Created Equally Print Wednesday, 29 August 2012 00:00 Magnetic vortices - hurricanes of magnetism only a few atoms across - have generated intense interest in the high-tech community because of their potential application in nonvolatile random access memory (RAM) data storage systems. A team of researchers led by Peter Fischer and Mi-Young Im of the Center for X-Ray Optics (CXRO) worked in collaboration

  9. New Center for Advanced Medical Instrumentation Created | Jefferson Lab

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

    New Center for Advanced Medical Instrumentation Created July 15, 2002 Cynthia Keppel, a professor at Hampton University and a research scientist with Jefferson Lab, has been named the director of Hampton University's new Center for Advanced Medical Instrumentation. Interest in the recently formed research center is keen as work is already underway to develop an array of portable, hand-held, non-invasive, medical diagnostic devices. The idea for creating the Center for Advanced Medical

  10. Recovery Act Creates Jobs, Accelerates Cleanup at DOE's Paducah Site |

    Office of Environmental Management (EM)

    Department of Energy Recovery Act Creates Jobs, Accelerates Cleanup at DOE's Paducah Site Recovery Act Creates Jobs, Accelerates Cleanup at DOE's Paducah Site October 26, 2011 - 8:14am Addthis Brandon Henderson checks a pump in the water treatment facility at the Paducah Gaseous Diffusion Plant. The former Recovery Act engineer now works for the U.S. Enrichment Corp. Brandon Henderson checks a pump in the water treatment facility at the Paducah Gaseous Diffusion Plant. The former Recovery

  11. Stories of Discovery & Innovation: Scientists Create World's Smallest

    Office of Science (SC) Website

    Battery | U.S. DOE Office of Science (SC) Scientists Create World's Smallest Battery Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News EFRC Events DOE Announcements Publications History Contact BES Home 05.16.11 Stories of Discovery & Innovation: Scientists Create World's Smallest Battery Print Text Size: A A A Subscribe FeedbackShare Page Effort yields insights that could improve battery performance. This work, featured

  12. Delivering Innovations That Create Jobs: National Lab Ignites Business for

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

    Entrepreneurs | Department of Energy Delivering Innovations That Create Jobs: National Lab Ignites Business for Entrepreneurs Delivering Innovations That Create Jobs: National Lab Ignites Business for Entrepreneurs November 17, 2011 - 1:59pm Addthis DEP Shape Memory Therapeutics, Inc. is working to treat aneurysms with exclusively licensed LLNL-developed polymer materials that "remember" their shape. LLNL is a leader in the development of shape memory polymers, for use in medical

  13. SpringWorks | Open Energy Information

    Open Energy Info (EERE)

    SpringWorks Jump to: navigation, search Name: SpringWorks Place: Minnetonka, Minnesota Zip: 55343-8684 Product: SpringWorks was created to discover and nurture incubation companies...

  14. Durability Working Group

    Broader source: Energy.gov [DOE]

    Description, technical targets, meeting archives, and contacts for the DOE Durability Working Group, which meets twice per year to exchange information, create synergies, and collaboratively develop both an understanding of and tools for studying degradation mechanisms of polymer electrolyte fuel cell stacks.

  15. Vision 2020. Reaction Engineering Roadmap

    SciTech Connect (OSTI)

    Klipstein, David H.; Robinson, Sharon

    2001-01-01

    The Reaction Engineering Roadmap is a part of an industry- wide effort to create a blueprint of the research and technology milestones that are necessary to achieve longterm industry goals. This report documents the results of a workshop focused on the research needs, technology barriers, and priorities of the chemical industry as they relate to reaction engineering viewed first by industrial use (basic chemicals; specialty chemicals; pharmaceuticals; and polymers) and then by technology segment (reactor system selection, design, and scale-up; chemical mechanism development and property estimation; dealing with catalysis; and new, nonstandard reactor types).

  16. Work Plan

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

    Work Plan NSSAB Members Vote on Work Plan Tasks; The Nevada Site Specific Advisory Board operates on a fiscal year basis and conducts work according to a NSSAB generated and U.S....

  17. Integrated Solar Thermochemical Reaction System

    Broader source: Energy.gov [DOE]

    This fact sheet describes an integrated solar thermochemical reaction system project awarded under the DOE's 2012 SunShot Concentrating Solar Power R&D award program. The team, led by the Pacific Northwest National Laboratory, is working to develop and demonstrate a high-performance solar thermochemical reaction system in an end-to-end demonstration that produces electricity. A highly efficient solar thermochemical reaction system would allow for 24-hour operation without the need for storage technology, and reductions in total system costs while providing a relatively low-risk deployment option for CSP systems.

  18. Not All Nanodisk Magnetic Vortices Are Created Equally

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

    Not All Nanodisk Magnetic Vortices Are Created Equally Print Magnetic vortices - hurricanes of magnetism only a few atoms across - have generated intense interest in the high-tech community because of their potential application in nonvolatile random access memory (RAM) data storage systems. A team of researchers led by Peter Fischer and Mi-Young Im of the Center for X-Ray Optics (CXRO) worked in collaboration with scientists in Japan to discover that, contrary to what was previously believed,

  19. Not All Nanodisk Magnetic Vortices Are Created Equally

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

    Not All Nanodisk Magnetic Vortices Are Created Equally Print Magnetic vortices - hurricanes of magnetism only a few atoms across - have generated intense interest in the high-tech community because of their potential application in nonvolatile random access memory (RAM) data storage systems. A team of researchers led by Peter Fischer and Mi-Young Im of the Center for X-Ray Optics (CXRO) worked in collaboration with scientists in Japan to discover that, contrary to what was previously believed,

  20. Not All Nanodisk Magnetic Vortices Are Created Equally

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

    Not All Nanodisk Magnetic Vortices Are Created Equally Print Magnetic vortices - hurricanes of magnetism only a few atoms across - have generated intense interest in the high-tech community because of their potential application in nonvolatile random access memory (RAM) data storage systems. A team of researchers led by Peter Fischer and Mi-Young Im of the Center for X-Ray Optics (CXRO) worked in collaboration with scientists in Japan to discover that, contrary to what was previously believed,

  1. Not All Nanodisk Magnetic Vortices Are Created Equally

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

    Not All Nanodisk Magnetic Vortices Are Created Equally Print Magnetic vortices - hurricanes of magnetism only a few atoms across - have generated intense interest in the high-tech community because of their potential application in nonvolatile random access memory (RAM) data storage systems. A team of researchers led by Peter Fischer and Mi-Young Im of the Center for X-Ray Optics (CXRO) worked in collaboration with scientists in Japan to discover that, contrary to what was previously believed,

  2. Not All Nanodisk Magnetic Vortices Are Created Equally

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

    Not All Nanodisk Magnetic Vortices Are Created Equally Print Magnetic vortices - hurricanes of magnetism only a few atoms across - have generated intense interest in the high-tech community because of their potential application in nonvolatile random access memory (RAM) data storage systems. A team of researchers led by Peter Fischer and Mi-Young Im of the Center for X-Ray Optics (CXRO) worked in collaboration with scientists in Japan to discover that, contrary to what was previously believed,

  3. Not All Nanodisk Magnetic Vortices Are Created Equally

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

    Not All Nanodisk Magnetic Vortices Are Created Equally Print Magnetic vortices - hurricanes of magnetism only a few atoms across - have generated intense interest in the high-tech community because of their potential application in nonvolatile random access memory (RAM) data storage systems. A team of researchers led by Peter Fischer and Mi-Young Im of the Center for X-Ray Optics (CXRO) worked in collaboration with scientists in Japan to discover that, contrary to what was previously believed,

  4. Not All Nanodisk Magnetic Vortices Are Created Equally

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

    Not All Nanodisk Magnetic Vortices Are Created Equally Print Magnetic vortices - hurricanes of magnetism only a few atoms across - have generated intense interest in the high-tech community because of their potential application in nonvolatile random access memory (RAM) data storage systems. A team of researchers led by Peter Fischer and Mi-Young Im of the Center for X-Ray Optics (CXRO) worked in collaboration with scientists in Japan to discover that, contrary to what was previously believed,

  5. Not All Nanodisk Magnetic Vortices Are Created Equally

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

    Not All Nanodisk Magnetic Vortices Are Created Equally Print Magnetic vortices - hurricanes of magnetism only a few atoms across - have generated intense interest in the high-tech community because of their potential application in nonvolatile random access memory (RAM) data storage systems. A team of researchers led by Peter Fischer and Mi-Young Im of the Center for X-Ray Optics (CXRO) worked in collaboration with scientists in Japan to discover that, contrary to what was previously believed,

  6. Project ATHENA creates surrogate human organ systems

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

    Project ATHENA creates surrogate human organ systems Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit Project ATHENA creates surrogate human organ systems The development of miniature surrogate human organs, coupled with highly sensitive mass spectrometry technologies, could one day revolutionize the way new drugs and toxic agents are studied. July 1, 2015 ATHENA prototype undergoes testing. ATHENA prototype undergoes

  7. Project ATHENA creates surrogate human organ systems

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

    Project ATHENA creates surrogate human organ systems Project ATHENA creates surrogate human organ systems The development of miniature surrogate human organs, coupled with highly sensitive mass spectrometry technologies, could one day revolutionize the way new drugs and toxic agents are studied. June 15, 2015 ATHENA prototype undergoes testing. ATHENA prototype undergoes testing. Contact Los Alamos National Laboratory Kevin Roark Communications Office (505) 665-9202 Email "By developing

  8. Energetx Composites: Retooling Manufacturing, Creating Michigan Jobs |

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

    Department of Energy Energetx Composites: Retooling Manufacturing, Creating Michigan Jobs Energetx Composites: Retooling Manufacturing, Creating Michigan Jobs July 23, 2012 - 4:58pm Addthis Using its fiberglass technology expertise and a grant from the Energy Department's State Energy Program (SEP), Energetx Composites was able to shift its operations to producing wind turbine blades. | Photo courtesy of Energetx Composites. Using its fiberglass technology expertise and a grant from the

  9. Bioindustry Creates Green Jobs | Department of Energy

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

    Bioindustry Creates Green Jobs Bioindustry Creates Green Jobs Energy from abundant, renewable, domestic biomass can reduce U.S. dependence on oil, lower impacts on climate, and stimulate jobs and economic growth. PDF icon bioenergy_green_jobs_factsheet_2013.pdf More Documents & Publications Growing America's Energy Future Green Jobs in the U.S. Bioeconomy Replacing the Whole BarrelTo Reduce U.S. Dependence on Oil

  10. Biomass 2012: Confronting Challenges, Creating Opportunities | Department

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

    of Energy 2: Confronting Challenges, Creating Opportunities Biomass 2012: Confronting Challenges, Creating Opportunities Sustaining a Commitment to Bioenergy Biomass 2012 Logo. Image consists of a curved leaf and green and yellow circles surrounding a silhouette of the US Capitol building. The text 'U.S. Department of Energy Biomass 2012' is overlayed on the image. July 10-11, 2012 Washington, D.C. Convention Center 801 Mt. Vernon Place, NW Washington, D.C. 20001 On July 10-11, 2012, the

  11. Green Energy Technologies Create Green Jobs

    SciTech Connect (OSTI)

    2009-10-01

    The U.S. Department of Energy (DOE) is developing advanced energy technologies that can help address climate change and reduce U.S. dependence on oil. As these new technologies are launched into commercial use, they create new jobs for American workers.

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

    Energy Savers [EERE]

    Department of Energy How to Create a Quality Control Checklist using the SWS Online Tool How to Create a Quality Control Checklist using the SWS Online Tool This document explains How to Create a Quality Control Checklist using the SWS Online Tool. PDF icon creating_qc_checklist_from_sws_tool.pdf More Documents & Publications How to align field guides and standards to the Standard Work Specifications SWS Online Tool now includes Multifamily Content, plus a How-To Webinar Assorted QCI

  13. How NIF Works

    ScienceCinema (OSTI)

    None

    2010-09-01

    The National Ignition Facility, located at Lawrence Livermore National Laboratory, is the world's largest laser system... 192 huge laser beams in a massive building, all focused down at the last moment at a 2 millimeter ball containing frozen hydrogen gas. The goal is to achieve fusion... getting more energy out than was used to create it. It's never been done before under controlled conditions, just in nuclear weapons and in stars. We expect to do it within the next 2-3 years. The purpose is threefold: to create an almost limitless supply of safe, carbon-free, proliferation-free electricity; examine new regimes of astrophysics as well as basic science; and study the inner-workings of the U.S. stockpile of nuclear weapons to ensure they remain safe, secure and reliable without the need for underground testing. More information about NIF can be found at:

  14. Two chamber reaction furnace

    DOE Patents [OSTI]

    Blaugher, R.D.

    1998-05-05

    A vertical two chamber reaction furnace is described. The furnace comprises a lower chamber having an independently operable first heating means for heating the lower chamber and a gas inlet means for admitting a gas to create an ambient atmosphere, and an upper chamber disposed above the lower chamber and having an independently operable second heating means for heating the upper chamber. Disposed between the lower chamber and the upper chamber is a vapor permeable diffusion partition. The upper chamber has a conveyor means for conveying a reactant there through. Of particular importance is the thallinating of long-length thallium-barium-calcium-copper oxide (TBCCO) or barium-calcium-copper oxide (BCCO) precursor tapes or wires conveyed through the upper chamber to thereby effectuate the deposition of vaporized thallium (being so vaporized as the first reactant in the lower chamber at a temperature between about 700 C and 800 C) on TBCCO or BCCO tape or wire (the second reactant) at its simultaneous annealing temperature in the upper chamber of about 800 to 950 C to thereby replace thallium oxide lost from TBCCO tape or wire because of the high annealing temperature or to deposit thallium on BCCO tape or wire. Continuously moving the tape or wire provides a single-step process that effectuates production of long-length TBCCO superconducting product. 2 figs.

  15. Learning From Photosynthesis to Create Electricity

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

    Scientists Studying Photosynthesis to Generate Electricity Learning From Photosynthesis to Create Electricity Researchers use NERSC supercomputers to investigate photosynthetic materials May 15, 2012 NERSC Contact: Linda Vu, lvu@lbl.gov, +1 510 495 2402 TACC Contact: Adam Dubrow, aarondubrow@tacc.utexas.edu A triad molecule (left) is rendered in bond representation. Carbon atoms are in cyan; nitrogen in blue; hydrogen in white. Image credit: Margaret Cheung. Solar power could transform the

  16. CREATING THE NORTHEAST GASOLINE SUPPLY RESERVE

    Broader source: Energy.gov [DOE]

    In 2012, Superstorm Sandy made landfall in the northeastern United States and caused heavy damage to two refineries and left more than 40 terminals in New York Harbor closed due to water damage and loss of power. This left some New York gas stations without fuel for as long as 30 days. As part of the Obama Administration’s ongoing response to the storm, the Department of Energy created the first federal regional refined product reserve, the Northeast Gasoline Supply Reserve.

  17. Ionic Liquids Create More Sustainable Processes

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

    Ionic Liquids Create More Sustainable Processes - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste

  18. Creating Coalitions to Accelerate Clean Energy Technologies

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

    TTC Creates and Manages Emerging Energy Technology Coalitions to: 1. Help companies engage with each other and with stakeholders to: * Remove market barriers * Address business opportunities * Have a voice in government policy * Obtain research and deployment funding 2. Mainstream adoption of new clean and renewable products and business services since 1986 3 Our Current Clients 4 Catalyzing Change for Clean Energy Headquarters 1211 Connecticut Ave NW Suite 600 Washington, DC 20036-5802 United

  19. Creating Consensus for Tribal Clean Energy Projects

    Office of Environmental Management (EM)

    Creating Consensus for Tribal Clean Energy Projects Rachel Sullivan, National Renewable Energy Laboratory BIA Providers Conference Dec. 3, 2015 2 About Me * Senior Project Leader in the National Renewable Energy Laboratory's (NREL's) Communications & Public Affairs Office * 15 years of communications experience * NREL communications lead for the DOE Office of Indian Energy since 2011 How New Ideas Reach a Tipping Point 3 Crisis or need Innovation Critical mass "Agents of Change" *

  20. How Lasers Work

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

    How Lasers Work "Laser" is an acronym for light amplification by stimulated emission of radiation. A laser is created when the electrons in atoms in special glasses, crystals, or gases absorb energy from an electrical current or another laser and become "excited." The excited electrons move from a lower-energy orbit to a higher-energy orbit around the atom's nucleus. When they return to their normal or "ground" state, the electrons emit photons (particles of light).

  1. How NIF Works

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

    How NIF Works A weak laser pulse-about 1 billionth of a joule-is created, split, and carried on optical fibers to 48 preamplifiers that increase the pulse's energy by a factor of 10 billion, to a few joules. The 48 beams are then split into four beams each for injection into the 192 main laser amplifier beamlines. Each beam zooms through two systems of large glass amplifiers, first through the power amplifier and then into the main amplifier. In the main amplifier, a special optical switch traps

  2. Stories of Discovery & Innovation: Scientists Create World's...

    Office of Science (SC) Website

    This work, featured in the Office of Science's Stories of Discovery & Innovation, was supported by Nanostructures for Electrical Energy Storage (NEES), an EFRC led by Gary Rubloff ...

  3. Creating fluid injectivity in tar sands formations

    DOE Patents [OSTI]

    Stegemeier, George Leo; Beer, Gary Lee; Zhang, Etuan

    2012-06-05

    Methods for treating a tar sands formation are described herein. Methods for treating a tar sands may include heating a portion of a hydrocarbon layer in the formation from one or more heaters located in the portion. The heat may be controlled to increase the permeability of at least part of the portion to create an injection zone in the portion with an average permeability sufficient to allow injection of a fluid through the injection zone. A drive fluid and/or an oxidizing fluid may be provided into the injection zone. At least some hydrocarbons including mobilized hydrocarbons are produced from the portion.

  4. Creating fluid injectivity in tar sands formations

    DOE Patents [OSTI]

    Stegemeier, George Leo; Beer, Gary Lee; Zhang, Etuan

    2010-06-08

    Methods for treating a tar sands formation are described herein. Methods for treating a tar sands may include heating a portion of a hydrocarbon layer in the formation from one or more heaters located in the portion. The heat may be controlled to increase the permeability of at least part of the portion to create an injection zone in the portion with an average permeability sufficient to allow injection of a fluid through the injection zone. A drive fluid and/or an oxidizing fluid may be provided into the injection zone. At least some hydrocarbons are produced from the portion.

  5. Team Middlebury On How to Create Buildings That Improve Communities...

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

    Team Middlebury On How to Create Buildings That Improve Communities Socially, Economically, and Environmentally Team Middlebury On How to Create Buildings That Improve Communities ...

  6. Mineral Recovery Creates Revenue Stream for Geothermal Energy...

    Energy Savers [EERE]

    Mineral Recovery Creates Revenue Stream for Geothermal Energy Development Mineral Recovery Creates Revenue Stream for Geothermal Energy Development December 1, 2015 - 8:00am...

  7. A National Offshore Wind Strategy: Creating an Offshore Wind...

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

    A National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in the United States A National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in ...

  8. Lessons Learned: Creating the Chicago Climate Action Plan | Open...

    Open Energy Info (EERE)

    Lessons Learned: Creating the Chicago Climate Action Plan Jump to: navigation, search Name Lessons Learned: Creating the Chicago Climate Action Plan AgencyCompany Organization...

  9. CMI-funded research creates better fluorescent lighting | The...

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

    CMI-funded research creates better fluorescent lighting General Electric (GE), Lawrence Livermore National Laboratory (LLNL) and Oak Ridge National Laboratory (ORNL) have created...

  10. Energy Department Announces New University-Led Projects to Create...

    Office of Environmental Management (EM)

    University-Led Projects to Create More Efficient, Lower Cost Concentrating Solar Power Systems Energy Department Announces New University-Led Projects to Create More Efficient, ...

  11. Creating an Evergreen Agriculture in Africa: for Food Security...

    Open Energy Info (EERE)

    Creating an Evergreen Agriculture in Africa: for Food Security and Environmental Resilience Jump to: navigation, search Name Creating an Evergreen Agriculture in Africa: for Food...

  12. ITER movie created by Oak Ridge National Laboratory, National...

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

    ITER movie created by Oak Ridge National Laboratory, National Center for Computational Sciences American Fusion News Category: U.S. ITER Link: ITER movie created by Oak Ridge...

  13. Creating an Energy Awareness Campaign: A Handbook for Federal...

    Office of Environmental Management (EM)

    Creating an Energy Awareness Campaign: A Handbook for Federal Energy Managers Creating an Energy Awareness Campaign: A Handbook for Federal Energy Managers Federal Energy...

  14. New Energy Department Partnership Creates Solar Bridges to Energy...

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

    Energy Department Partnership Creates Solar Bridges to Energy Security New Energy Department Partnership Creates Solar Bridges to Energy Security July 7, 2015 - 3:21pm Addthis New ...

  15. Combustion kinetics and reaction pathways

    SciTech Connect (OSTI)

    Klemm, R.B.; Sutherland, J.W.

    1993-12-01

    This project is focused on the fundamental chemistry of combustion. The overall objectives are to determine rate constants for elementary reactions and to elucidate the pathways of multichannel reactions. A multitechnique approach that features three independent experiments provides unique capabilities in performing reliable kinetic measurements over an exceptionally wide range in temperature, 300 to 2500 K. Recent kinetic work has focused on experimental studies and theoretical calculations of the methane dissociation system (CH{sub 4} + Ar {yields} CH{sub 3} + H + Ar and H + CH{sub 4} {yields} CH{sub 3} + H{sub 2}). Additionally, a discharge flow-photoionization mass spectrometer (DF-PIMS) experiment is used to determine branching fractions for multichannel reactions and to measure ionization thresholds of free radicals. Thus, these photoionization experiments generate data that are relevant to both reaction pathways studies (reaction dynamics) and fundamental thermochemical research. Two distinct advantages of performing PIMS with high intensity, tunable vacuum ultraviolet light at the National Synchrotron Light Source are high detection sensitivity and exceptional selectivity in monitoring radical species.

  16. Working Copy

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

    99-3119 Compliance Monitoring Implementation Plan for 40 CFR §191.14(b), Assurance Requirement U. S. Department of Energy Revision 8 October 2014 This document supersedes Revision 7 of DOE/WIPP-99-3119. Working Copy Compliance Monitoring Implementation Plan DOE/WIPP-99-3119, Rev. 8 2 This document has been submitted as required to: U.S. Department of Energy Office of Scientific and Technical Information PO Box 62 Oak Ridge, TN 37831 (865) 576-8401 Additional information about this document may

  17. River Corridor Work Creates Legacy of Success in Cleanup of Nation...

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

    Nine reactors were built along its southern shore during World War II and the Cold War to ... There, more than 20 million pieces of uranium fuel were fabricated for Hanford's reactors. ...

  18. Nanoscience at Work: Creating Energy from Sunlight (LBNL Science at the Theater)

    ScienceCinema (OSTI)

    Alivisatos, Paul

    2011-04-28

    Paul Alivisatos, co-leader of Berkeley Lab's Helios Project, is the Associate Director for Physical Sciences and director of the Materials Sciences Division at Berkeley Lab. In the Helios Project, Alivisatos will use nanotechnology in the efficient capture of sunlight and its conversion to electricity to drive economical fuel production processes. He is an authority on artificial nanostructure synthesis and inventor of the quantum dot technology.

  19. River Corridor Work Creates Legacy of Success in Cleanup of Nation’s Plutonium Production

    Broader source: Energy.gov [DOE]

    RICHLAND, Wash. – The Columbia River flows through the Hanford Site for approximately 50 miles. Nine reactors were built along its southern shore during World War II and the Cold War to produce plutonium for the nation’s nuclear weapons program.

  20. Microfluidic chemical reaction circuits

    DOE Patents [OSTI]

    Lee, Chung-cheng (Irvine, CA); Sui, Guodong (Los Angeles, CA); Elizarov, Arkadij (Valley Village, CA); Kolb, Hartmuth C. (Playa del Rey, CA); Huang, Jiang (San Jose, CA); Heath, James R. (South Pasadena, CA); Phelps, Michael E. (Los Angeles, CA); Quake, Stephen R. (Stanford, CA); Tseng, Hsian-rong (Los Angeles, CA); Wyatt, Paul (Tipperary, IE); Daridon, Antoine (Mont-Sur-Rolle, CH)

    2012-06-26

    New microfluidic devices, useful for carrying out chemical reactions, are provided. The devices are adapted for on-chip solvent exchange, chemical processes requiring multiple chemical reactions, and rapid concentration of reagents.

  1. Reaction coordinates for electron transfer reactions

    SciTech Connect (OSTI)

    Rasaiah, Jayendran C.; Zhu Jianjun

    2008-12-07

    The polarization fluctuation and energy gap formulations of the reaction coordinate for outer sphere electron transfer are linearly related to the constant energy constraint Lagrangian multiplier m in Marcus' theory of electron transfer. The quadratic dependence of the free energies of the reactant and product intermediates on m and m+1, respectively, leads to similar dependence of the free energies on the reaction coordinates and to the same dependence of the activation energy on the reorganization energy and the standard reaction free energy. Within the approximations of a continuum model of the solvent and linear response of the longitudinal polarization to the electric field in Marcus' theory, both formulations of the reaction coordinate are expected to lead to the same results.

  2. Creating LTS&M Efficiencies While Protecting Human Health and the

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

    Environment | Department of Energy Creating LTS&M Efficiencies While Protecting Human Health and the Environment Creating LTS&M Efficiencies While Protecting Human Health and the Environment October 13, 2015 - 2:28pm Addthis What does this project do? Goal 1. Protect human health and the environment New agreements with regulators allow for reductions in the frequency and number of reports and sampled constituents. The Fernald Preserve environmental monitoring team implemented work

  3. Adobe Acrobat Settings for Creating PDFs | Department of Energy

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

    PDFs » Adobe Acrobat Settings for Creating PDFs Adobe Acrobat Settings for Creating PDFs Use these best practices for configuring Adobe Acrobat when creating PDFs for the Web. PDFs should be created with Adobe Acrobat version 9 or higher. The instructions below are for Acrobat XI. For instructions for Acrobat X, contact Shauna Fjeld. Acrobat XI Configuration There are several parameters that need to be set in Acrobat to create standard PDFs. Rather than define each parameter on a case-by-case

  4. Working Group Report: Sensors

    SciTech Connect (OSTI)

    Artuso, M.; et al.,

    2013-10-18

    Sensors play a key role in detecting both charged particles and photons for all three frontiers in Particle Physics. The signals from an individual sensor that can be used include ionization deposited, phonons created, or light emitted from excitations of the material. The individual sensors are then typically arrayed for detection of individual particles or groups of particles. Mounting of new, ever higher performance experiments, often depend on advances in sensors in a range of performance characteristics. These performance metrics can include position resolution for passing particles, time resolution on particles impacting the sensor, and overall rate capabilities. In addition the feasible detector area and cost frequently provides a limit to what can be built and therefore is often another area where improvements are important. Finally, radiation tolerance is becoming a requirement in a broad array of devices. We present a status report on a broad category of sensors, including challenges for the future and work in progress to solve those challenges.

  5. Resonant thermonuclear reaction rate

    SciTech Connect (OSTI)

    Haubold, H.J.; Mathai, A.M.

    1986-08-01

    Basic physical principles for the resonant and nonresonant thermonuclear reaction rates are applied to find their standard representations for nuclear astrophysics. Closed-form representations for the resonant reaction rate are derived in terms of Meijer's G-italic-function. Analytic representations of the resonant and nonresonant nuclear reaction rates are compared and the appearance of Meijer's G-italic-function is discussed in physical terms.

  6. Work for Others | Princeton Plasma Physics Lab

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

    Work for Others Work for Others The Department of Energy (DOE) national laboratories are available to conduct work for other Federal agencies and non-Federal customers on a 100% reimbursable basis. This work uses laboratory personnel and/or facilities; pertains to the mission of the laboratory; does not conflict or interfere with the achievement of DOE program objectives; does not place the laboratory in direct competition with the domestic private sector; and does not create a potential future

  7. Sleeve reaction chamber system

    DOE Patents [OSTI]

    Northrup, M. Allen (Berkeley, CA); Beeman, Barton V. (San Mateo, CA); Benett, William J. (Livermore, CA); Hadley, Dean R. (Manteca, CA); Landre, Phoebe (Livermore, CA); Lehew, Stacy L. (Livermore, CA); Krulevitch, Peter A. (Pleasanton, CA)

    2009-08-25

    A chemical reaction chamber system that combines devices such as doped polysilicon for heating, bulk silicon for convective cooling, and thermoelectric (TE) coolers to augment the heating and cooling rates of the reaction chamber or chambers. In addition the system includes non-silicon-based reaction chambers such as any high thermal conductivity material used in combination with a thermoelectric cooling mechanism (i.e., Peltier device). The heat contained in the thermally conductive part of the system can be used/reused to heat the device, thereby conserving energy and expediting the heating/cooling rates. The system combines a micromachined silicon reaction chamber, for example, with an additional module/device for augmented heating/cooling using the Peltier effect. This additional module is particularly useful in extreme environments (very hot or extremely cold) where augmented heating/cooling would be useful to speed up the thermal cycling rates. The chemical reaction chamber system has various applications for synthesis or processing of organic, inorganic, or biochemical reactions, including the polymerase chain reaction (PCR) and/or other DNA reactions, such as the ligase chain reaction.

  8. Capturing the Sun, Creating a Clean Energy Future (Brochure)...

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

    Capturing the Sun, Creating a Clean Energy Future (Brochure), SunShot, Solar Energy Technologies Program (SETP), U.S. Department of Energy (DOE) Capturing the Sun, Creating a Clean ...

  9. Y-12 engineers create enthusiasm, awareness | Y-12 National Security...

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

    engineers create ... Y-12 engineers create enthusiasm, awareness Posted: April 23, 2015 - 4:35pm Photo provided by Farragut High School: Students participate in a hands-on activity...

  10. Subject: Calculation of Job Creating Through Recovery Act Funding |

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

    Department of Energy Subject: Calculation of Job Creating Through Recovery Act Funding Subject: Calculation of Job Creating Through Recovery Act Funding PDF icon Subject: Calculation of Job Creating Through Recovery Act Funding More Documents & Publications Calculation of Job Creation Through DOE Recovery Act Funding EECBG Program Notice 10-07A EECBG PROGRAM NOTICE 10-07B

  11. The Clean Energy Economy is Creating Jobs | Department of Energy

    Energy Savers [EERE]

    The Clean Energy Economy is Creating Jobs The Clean Energy Economy is Creating Jobs May 31, 2012 - 3:59pm Addthis Clean energy jobs are being created all across the country. Clean energy jobs are being created all across the country. Clean energy jobs announced by sector during the first quarter of 2011 (Jan 1-March 31). Clean energy jobs announced by sector during the first quarter of 2011 (Jan 1-March 31). Clean energy jobs are being created all across the country. Clean energy jobs announced

  12. Reactor for exothermic reactions

    DOE Patents [OSTI]

    Smith, Jr., Lawrence A. (Bellaire, TX); Hearn, Dennis (Houston, TX); Jones, Jr., Edward M. (Friendswood, TX)

    1993-01-01

    A liquid phase process for oligomerization of C.sub.4 and C.sub.5 isoolefins or the etherification thereof with C.sub.1 to C.sub.6 alcohols wherein the reactants are contacted in a reactor with a fixed bed acid cation exchange resin catalyst at an LHSV of 5 to 20, pressure of 0 to 400 psig and temperature of 120.degree. to 300.degree. F. Wherein the improvement is the operation of the reactor at a pressure to maintain the reaction mixture at its boiling point whereby at least a portion but less than all of the reaction mixture is vaporized. By operating at the boiling point and allowing a portion of the reaction mixture to vaporize, the exothermic heat of reaction is dissipated by the formation of more boil up and the temperature in the reactor is controlled.

  13. Reactor for exothermic reactions

    DOE Patents [OSTI]

    Smith, L.A. Jr.; Hearn, D.; Jones, E.M. Jr.

    1993-03-02

    A liquid phase process is described for oligomerization of C[sub 4] and C[sub 5] isoolefins or the etherification thereof with C[sub 1] to C[sub 6] alcohols wherein the reactants are contacted in a reactor with a fixed bed acid cation exchange resin catalyst at an LHSV of 5 to 20, pressure of 0 to 400 psig and temperature of 120 to 300 F. Wherein the improvement is the operation of the reactor at a pressure to maintain the reaction mixture at its boiling point whereby at least a portion but less than all of the reaction mixture is vaporized. By operating at the boiling point and allowing a portion of the reaction mixture to vaporize, the exothermic heat of reaction is dissipated by the formation of more boil up and the temperature in the reactor is controlled.

  14. Catalysis Working Group | Department of Energy

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

    Catalysis Working Group Catalysis Working Group The Catalysis Working Group (CWG) meets twice per year to exchange information, create synergies, and collaboratively develop both an understanding of and tools for studying electrocatalysis for polymer electrolyte fuel cells (PEFCs) and other low- and intermediate-temperature fuel cell systems, including direct methanol fuel cells (DMFCs), alkaline fuel cells (AFCs), alkaline membrane fuel cells (AMFCs), and phosphoric acid fuel cells (PAFCs). The

  15. TRIMOLECULAR REACTIONS OF URANIUM HEXAFLUORIDE WITH WATER

    SciTech Connect (OSTI)

    Westbrook, M.; Becnel, J.; Garrison, S.

    2010-02-25

    The hydrolysis reaction of uranium hexafluoride (UF{sub 6}) is a key step in the synthesis of uranium dioxide (UO{sub 2}) powder for nuclear fuels. Mechanisms for the hydrolysis reactions are studied here with density functional theory and the Stuttgart small-core scalar relativistic pseudopotential and associated basis set for uranium. The reaction of a single UF{sub 6} molecule with a water molecule in the gas phase has been previously predicted to proceed over a relatively sizeable barrier of 78.2 kJ {center_dot} mol{sup -1}, indicating this reaction is only feasible at elevated temperatures. Given the observed formation of a second morphology for the UO{sub 2} product coupled with the observations of rapid, spontaneous hydrolysis at ambient conditions, an alternate reaction pathway must exist. In the present work, two trimolecular hydrolysis mechanisms are studied with density functional theory: (1) the reaction between two UF{sub 6} molecules and one water molecule, and (2) the reaction of two water molecules with a single UF{sub 6} molecule. The predicted reaction of two UF{sub 6} molecules with one water molecule displays an interesting 'fluorine-shuttle' mechanism, a significant energy barrier of 69.0 kJ {center_dot} mol{sup -1} to the formation of UF{sub 5}OH, and an enthalpy of reaction ({Delta}H{sub 298}) of +17.9 kJ {center_dot} mol{sup -1}. The reaction of a single UF{sub 6} molecule with two water molecules displays a 'proton-shuttle' mechanism, and is more favorable, having a slightly lower computed energy barrier of 58.9 kJ {center_dot} mol{sup -1} and an exothermic enthalpy of reaction ({Delta}H{sub 298}) of -13.9 kJ {center_dot} mol{sup -1}. The exothermic nature of the overall UF{sub 6} + 2 {center_dot} H{sub 2}O trimolecular reaction and the lowering of the barrier height with respect to the bimolecular reaction are encouraging; however, the sizable energy barrier indicates further study of the UF{sub 6} hydrolysis reaction mechanism is warranted to resolve the remaining discrepancies between the predicted mechanisms and experimental observations.

  16. Using Machine Learning to Create Turbine Performance Models (Presentation)

    SciTech Connect (OSTI)

    Clifton, A.

    2013-04-01

    Wind turbine power output is known to be a strong function of wind speed, but is also affected by turbulence and shear. In this work, new aerostructural simulations of a generic 1.5 MW turbine are used to explore atmospheric influences on power output. Most significant is the hub height wind speed, followed by hub height turbulence intensity and then wind speed shear across the rotor disk. These simulation data are used to train regression trees that predict the turbine response for any combination of wind speed, turbulence intensity, and wind shear that might be expected at a turbine site. For a randomly selected atmospheric condition, the accuracy of the regression tree power predictions is three times higher than that of the traditional power curve methodology. The regression tree method can also be applied to turbine test data and used to predict turbine performance at a new site. No new data is required in comparison to the data that are usually collected for a wind resource assessment. Implementing the method requires turbine manufacturers to create a turbine regression tree model from test site data. Such an approach could significantly reduce bias in power predictions that arise because of different turbulence and shear at the new site, compared to the test site.

  17. Securing Financial Incentives for Energy Efficiency Projects: How to Create

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

    Corporate Support | Department of Energy Securing Financial Incentives for Energy Efficiency Projects: How to Create Corporate Support Securing Financial Incentives for Energy Efficiency Projects: How to Create Corporate Support This presentation provides information on how to secure financial incentives for energy efficiency projects. PDF icon Securing Financial Incentives for Energy Efficiency Projects: How to Create Corporate Support (September 13, 2011) PDF icon Questions & Answers

  18. Progress Update: Creating Mobile Emission Reduction Credits | Department of

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

    Energy Update: Creating Mobile Emission Reduction Credits Progress Update: Creating Mobile Emission Reduction Credits 2004 Diesel Engine Emissions Reduction (DEER) Conference Presentation: Emission Reduction Specialists PDF icon 2004_deer_sloan.pdf More Documents & Publications Creating Mobile Emission Reduction Credits ADEC II Universal SCR Retrofit System for On-road and Off-road Diesel Engines SCR & DPF RETROFITS FOR MOBILE DIESEL ENGINES

  19. Creating Mobile Emission Reduction Credits | Department of Energy

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

    Creating Mobile Emission Reduction Credits Creating Mobile Emission Reduction Credits 2002 DEER Conference Presentation: Emission Credit Brokers PDF icon 2002_deer_sloan.pdf More Documents & Publications Progress Update: Creating Mobile Emission Reduction Credits An Experimental Study of PM Emission Characteristics of Commercial Diesel Engine with Urea-SCR System Evaluation of NH3-SCR Catalyst Technology on a 250-kW Stationary Diesel Genset

  20. Creating PDFs with Microsoft Office Applications | Department of Energy

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

    PDFs » Creating PDFs with Microsoft Office Applications Creating PDFs with Microsoft Office Applications Screen shot of the print dialogue box showing Adobe PDF as the selected printer. Once you have configured your Adobe Acrobat settings to the Office of Energy Efficiency and Renewable Energy (EERE) standards, follow the guidelines below to create your PDFs using Microsoft Office applications. Step 1 Make sure to select Adobe PDF as your printer so that your document will be formatted for

  1. Improving Energy Efficiency and Creating Jobs Through Weatherization |

    Energy Savers [EERE]

    Department of Energy Improving Energy Efficiency and Creating Jobs Through Weatherization Improving Energy Efficiency and Creating Jobs Through Weatherization December 9, 2013 - 9:37am Addthis Improving Energy Efficiency and Creating Jobs Through Weatherization David Danielson David Danielson Assistant Secretary for Energy Efficiency and Renewable Energy KEY FACTS Since 2009, more than 1.1 million homes throughout the country have been weatherized More than 15,000 additional workers were

  2. A National Offshore Wind Strategy: Creating an Offshore Wind Energy

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

    Industry in the United States | Department of Energy A National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in the United States A National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in the United States Strategic plan for accelerating the responsible deployment of offshore wind energy in the United States. PDF icon A National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in the United States. More Documents & Publications

  3. Biofuels and Barbecue Chips: Small Business Develops Process to Create

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

    Versatile Chemicals | Department of Energy Biofuels and Barbecue Chips: Small Business Develops Process to Create Versatile Chemicals Biofuels and Barbecue Chips: Small Business Develops Process to Create Versatile Chemicals November 12, 2015 - 3:08pm Addthis Wood waste such as this is frequently used to produce sustainable energy. Spero Energy, started by researchers at Purdue University, has created a cost effective process that converts sustainable wood sources into chemicals that improve

  4. New Energy Department Partnership Creates Solar Bridges to Energy Security

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

    | Department of Energy Energy Department Partnership Creates Solar Bridges to Energy Security New Energy Department Partnership Creates Solar Bridges to Energy Security July 7, 2015 - 3:21pm Addthis New Energy Department Partnership Creates Solar Bridges to Energy Security Minh Le Minh Le Director, Solar Energy Technologies Office Solar energy is becoming more accessible to Americans as the SunShot Initiative's goals come closer to fruition. However, solar is not yet affordable for every

  5. Creating a Star on Earth | Department of Energy

    Office of Environmental Management (EM)

    Creating a Star on Earth Creating a Star on Earth March 5, 2014 - 11:45am Addthis In the video above, learn how scientists at the Princeton Plasma Physics Lab are creating a star on Earth in the National Spherical Torus Experiment (NSTX), a magnetic fusion device that is used to study the physics principles of spherically shaped plasmas. | Video by Matty Greene, Energy Department. Ben Dotson Ben Dotson Former Project Coordinator for Digital Reform, Office of Public Affairs Matty Greene Matty

  6. Creating an Energy Awareness Campaign: A Handbook for Federal Energy

    Office of Environmental Management (EM)

    Managers | Department of Energy Creating an Energy Awareness Campaign: A Handbook for Federal Energy Managers Creating an Energy Awareness Campaign: A Handbook for Federal Energy Managers Federal Energy Management Program handbook describes how federal energy manager can start and manage an energy awareness campaign to reduce energy, water, and fuel consumption in agencies. PDF icon Creating an Energy Awareness Campaign: A Handbook for Federal Energy Managers More Documents &

  7. Cyclotron Road: Creating a Home for Top Clean Energy Technology

    Office of Environmental Management (EM)

    Entrepreneurs within our National Laboratories | Department of Energy Cyclotron Road: Creating a Home for Top Clean Energy Technology Entrepreneurs within our National Laboratories Cyclotron Road: Creating a Home for Top Clean Energy Technology Entrepreneurs within our National Laboratories September 2, 2015 - 10:53am Addthis Cyclotron Road: Creating a Home for Top Clean Energy Technology Entrepreneurs within our National Laboratories David Danielson David Danielson Assistant Secretary for

  8. ARI: Creating a 2020 DOE | Department of Energy

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

    ARI: Creating a 2020 DOE ARI: Creating a 2020 DOE ARI: Creating a 2020 DOE The Asset Revitalization Initiative (ARI) is a U.S. Department of Energy (DOE)-wide effort to advance the beneficial reuse of its unique and diverse mix of assets, including land, facilities, infrastructure, equipment, technologies, natural resources, and a highly skilled workforce. PDF icon Microsoft PowerPoint - 2013_2-22_Waste_Management_Symposium_-_T.pdf More Documents & Publications ARI Brochure ARI Quarterly

  9. President Obama Announces New Plan to Create STEM Master Teaching...

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

    create a national Science, Math, Technology, and Engineering (STEM) Master Teacher Corps. ... receive additional resources to mentor math and science teachers, inspire students, ...

  10. Not All Nanodisk Magnetic Vortices Are Created Equally

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

    Are Created Equally Print Wednesday, 29 August 2012 00:00 Magnetic vortices - hurricanes of magnetism only a few atoms across - have generated intense interest in the...

  11. Not All Nanodisk Magnetic Vortices Are Created Equally

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

    Not All Nanodisk Magnetic Vortices Are Created Equally Print Magnetic vortices - hurricanes of magnetism only a few atoms across - have generated intense interest in the high-tech...

  12. Molecule Nanoweaver Creates High-Tech Medical Patches and Multilayered...

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

    Molecule Nanoweaver Creates High-Tech Medical Patches and Multilayered Capsules Technology available for licensing: Molecule Nanoweaver, a unique tool that can be used as both a...

  13. Response to IG Recommendation to Create a Formal Lessons Learned...

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

    Process Response to IG Recommendation to Create a Formal Lessons Learned Process Attachment 1: Recommendations Attachment 2: Compilation PDF icon lessonslearnedigrecommendat...

  14. Raeanna Sharp-Geiger-Creating a cleaner, greener environment

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

    Administration and, later, another master's in Environmental Health and Industrial Hygiene. Creating a cleaner, greener environment Today, she helps manage the Lab's...

  15. Ames Laboratory scientists create cheaper magnetic material for...

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

    Laboratory scientists create cheaper magnetic material for cars, wind turbines Contacts: For release: April 23, 2015 Karl A. Gschneidner, Division of Materials Sciences and...

  16. Argonne and Mississippi State University partner to create energy...

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

    Mississippi State University partner to create energy storage technology solutions for southeast region August 13, 2015 Tweet EmailPrint Starkville, Miss., - The U.S. Department of...

  17. Research project aims to create affordable biofuels by 2019

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

    Affordable biofuels by 2019 Research project aims to create affordable biofuels by 2019 Los Alamos National Laboratory, in collaboration with the Colorado School of Mine and...

  18. Cyclotron Road: Creating a Home for Top Clean Energy Technology...

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

    Cyclotron Road: Creating a Home for Top Clean Energy Technology Entrepreneurs within our ... technologies ranging from bio-based production of industrial plastics to ultra-high ...

  19. Alternative Fuels Data Center: California School District Creates

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

    First-of-Its-Kind Zero-Emissions Bus California School District Creates First-of-Its-Kind Zero-Emissions Bus to someone by E-mail Share Alternative Fuels Data Center: California School District Creates First-of-Its-Kind Zero-Emissions Bus on Facebook Tweet about Alternative Fuels Data Center: California School District Creates First-of-Its-Kind Zero-Emissions Bus on Twitter Bookmark Alternative Fuels Data Center: California School District Creates First-of-Its-Kind Zero-Emissions Bus on

  20. Vertical two chamber reaction furnace

    DOE Patents [OSTI]

    Blaugher, R.D.

    1999-03-16

    A vertical two chamber reaction furnace is disclosed. The furnace comprises a lower chamber having an independently operable first heating means for heating the lower chamber and a gas inlet means for admitting a gas to create an ambient atmosphere, and an upper chamber disposed above the lower chamber and having an independently operable second heating means for heating the upper chamber. Disposed between the lower chamber and the upper chamber is a vapor permeable diffusion partition. The upper chamber has a conveyor means for conveying a reactant there through. Of particular importance is the thallinating of long-length thallium-barium-calcium copper oxide (TBCCO) or barium-calcium-copper oxide (BCCO) precursor tapes or wires conveyed through the upper chamber to thereby effectuate the deposition of vaporized thallium (being so vaporized as the first reactant in the lower chamber at a temperature between about 700 and 800 C) on TBCCO or BCCO tape or wire (the second reactant) at its simultaneous annealing temperature in the upper chamber of about 800 to 950 C to thereby replace thallium oxide lost from TBCCO tape or wire because of the high annealing temperature or to deposit thallium on BCCO tape or wire. Continuously moving the tape or wire provides a single-step process that effectuates production of long-length TBCCO superconducting product. 2 figs.

  1. Velocity pump reaction turbine

    DOE Patents [OSTI]

    House, Palmer A. (Walnut Creek, CA)

    1984-01-01

    An expanding hydraulic/two-phase velocity pump reaction turbine including a dual concentric rotor configuration with an inter-rotor annular flow channel in which the inner rotor is mechanically driven by the outer rotor. In another embodiment, the inner rotor is immobilized and provided with gas recovery ports on its outer surface by means of which gas in solution may be recovered. This velocity pump reaction turbine configuration is capable of potential energy conversion efficiencies of up to 70%, and is particularly suited for geothermal applications.

  2. Velocity pump reaction turbine

    DOE Patents [OSTI]

    House, Palmer A. (Walnut Creek, CA)

    1982-01-01

    An expanding hydraulic/two-phase velocity pump reaction turbine including a dual concentric rotor configuration with an inter-rotor annular flow channel in which the inner rotor is mechanically driven by the outer rotor. In another embodiment, the inner rotor is immobilized and provided with gas recovery ports on its outer surface by means of which gas in solution may be recovered. This velocity pump reaction turbine configuration is capable of potential energy conversion efficiencies of up to 70%, and is particularly suited for geothermal applications.

  3. Polymerase chain reaction system

    DOE Patents [OSTI]

    Benett, William J.; Richards, James B.; Stratton, Paul L.; Hadley, Dean R.; Milanovich, Fred P.; Belgrader, Phil; Meyer, Peter L.

    2004-03-02

    A portable polymerase chain reaction DNA amplification and detection system includes one or more chamber modules. Each module supports a duplex assay of a biological sample. Each module has two parallel interrogation ports with a linear optical system. The system is capable of being handheld.

  4. Reaction chemistry of cerium

    SciTech Connect (OSTI)

    1997-01-01

    It is truly ironic that a synthetic organic chemist likely has far greater knowledge of the reaction chemistry of cerium(IV) than an inorganic colleague. Cerium(IV) reagents have long since been employed as oxidants in effecting a wide variety of organic transformations. Conversely, prior to the late 1980s, the number of well characterized cerium(IV) complexes did not extend past a handful of known species. Though in many other areas, interest in the molecular chemistry of the 4f-elements has undergone an explosive growth over the last twenty years, the chemistry of cerium(IV) has for the most part been overlooked. This report describes reactions of cerium complexes and structure.

  5. EECBG Success Story: Oregon Program Aims to Create Jobs, Save...

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

    E3 funding to create a recycling program that saves more than 100,000 a year in trash pickup and landfill fees. Pictured here are workers in the Tuscaloosa location, which...

  6. SciTech Connect: Create a New Account

    Office of Scientific and Technical Information (OSTI)

    To create a SciTech Connect account, enter your email address and password below. You will be taken to your account management screen, where you can view saved searches, export ...

  7. Oregon Program Aims to Create Jobs, Save Energy | Department...

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

    Energy Oregon Program Aims to Create Jobs, Save Energy April 29, 2010 - 5:35pm Addthis Paul Lester Paul Lester Digital Content Specialist, Office of Public Affairs PORTLAND -...

  8. DOE's "Creating a Star on Earth" video highlights PPPL's magnetic...

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

    Tweet Widget Google Plus One Share on Facebook A screenshot from the U.S. Department of Energy video about PPPL "Creating a Star on Earth." A screenshot from the U.S. Department...

  9. About Cost Breakdown Structure for Ocean Current Device Created...

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

    Ocean Current Device Created by Mirko Previsic Company RE Vision Consulting, LLC Contact mirko@re-vision.net Date 41114 CommentsNotes 1. This spreadsheet provides the background ...

  10. BIOENERGIZEME INFOGRAPHIC CHALLENGE: Bioenergy: Creating Biofuels from Biomass

    Office of Energy Efficiency and Renewable Energy (EERE)

    This infographic was created by students from North Caddo Magnet High School in Vivian, LA, as part of the U.S. Department of Energy-BioenergizeME Infographic Challenge. The BioenergizeME...

  11. Secretary Chu: President's Energy Budget Creates Jobs, Restores America's

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

    Scientific Leadership and Puts Nation on the Path to Energy Independence | Department of Energy Chu: President's Energy Budget Creates Jobs, Restores America's Scientific Leadership and Puts Nation on the Path to Energy Independence Secretary Chu: President's Energy Budget Creates Jobs, Restores America's Scientific Leadership and Puts Nation on the Path to Energy Independence May 7, 2009 - 12:00am Addthis Washington D.C. --- U.S. Energy Secretary Steven Chu today detailed President Barack

  12. RFID Technology Creating Jobs, Impacting Americans With Increasing

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

    Frequency | Department of Energy RFID Technology Creating Jobs, Impacting Americans With Increasing Frequency RFID Technology Creating Jobs, Impacting Americans With Increasing Frequency October 11, 2011 - 11:15am Addthis RFID technology is a prime example of how targeted Research & Development can enable the development of a core technology – making information mobile – that has commercial potential as far as the imagination can take you. RFID technology is a prime example of

  13. Obama Administration Announces Job-Creating Grid Modernization Pilot

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

    Projects | Department of Energy Job-Creating Grid Modernization Pilot Projects Obama Administration Announces Job-Creating Grid Modernization Pilot Projects October 5, 2011 - 11:52am Addthis Washington, D.C. - Demonstrating its commitment to job creation and modernizing America's infrastructure, the Obama Administration today announced it would accelerate the permitting and construction of seven proposed electric transmission lines. This move will speed the creation of thousands of

  14. Stent Technology Saves Lives, Creates Jobs | Department of Energy

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

    Stent Technology Saves Lives, Creates Jobs Stent Technology Saves Lives, Creates Jobs May 8, 2012 - 1:00pm Addthis The platinum/chromium alloy used in new coronary stents manufactured by Boston Scientific Corporation was developed by a research team that included metallurgists from NETL. The platinum/chromium alloy used in new coronary stents manufactured by Boston Scientific Corporation was developed by a research team that included metallurgists from NETL. Washington, DC - When people think of

  15. Fleming gift creates graduate fellowships in biomolecular engineering >

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

    EMC2 News > The Energy Materials Center at Cornell Fleming gift creates graduate fellowships in biomolecular engineering August 1st, 2015 › Summer 2015 by Emily Sanders Hopkins Trustee Emeritus Sam Fleming '62 and his wife, Nancy Fleming. In March, longtime Cornell University supporters Trustee Emeritus Sam Fleming '62 and his wife, Nancy Fleming, made a $5 million gift to create new graduate fellowships in the School of Chemical and Biomolecular Engineering. Of this latest gift from a

  16. Haverford College Researchers Create Carbon Dioxide-Separating Polymer

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

    Haverford College Researchers Create Carbon Dioxide-Separating Polymer Haverford College Researchers Create Carbon Dioxide-Separating Polymer August 1, 2012 Rebecca Raber, rraber@haverford.edu, +1 610 896 1038 gtoc.jpg Carbon dioxide gas separation is important for many environmental and energy applications. Molecular dynamics simulations are used to characterize a two-dimensional hydrocarbon polymer, PG-ES1, that uses a combination of surface adsorption and narrow pores to separate carbon

  17. EERE Success Story-Argonne Creates Collaborative Centers to Connect

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

    Business with Energy Storage, Nanotechnology Research | Department of Energy Argonne Creates Collaborative Centers to Connect Business with Energy Storage, Nanotechnology Research EERE Success Story-Argonne Creates Collaborative Centers to Connect Business with Energy Storage, Nanotechnology Research November 19, 2015 - 11:53am Addthis Argonne’s Tijana Rajh explains recently synthesized metal oxide nanoparticle samples with controlled amounts of structural defects to NDW Director

  18. Communities of Practice: A Tool for Creating Institutional Change in

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

    Support of the Mission of the Federal Energy Management Program | Department of Energy Communities of Practice: A Tool for Creating Institutional Change in Support of the Mission of the Federal Energy Management Program Communities of Practice: A Tool for Creating Institutional Change in Support of the Mission of the Federal Energy Management Program Report describes how the Federal Energy Management Program could use communities of practice as tools to stimulate organizational, social, and

  19. Method for Creating Photonic Band Gap Materials - Energy Innovation Portal

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

    Method for Creating Photonic Band Gap Materials Ames Laboratory Contact AMES About This Technology Technology Marketing Summary Innovative microstructures that can direct light in a manner similar to the way semiconductors can influence electrons can be produced by creating what is termed a photonic band gap. These microstructures have the potential to change the way optoelectronic devices, such as photodiodes, LEDs, and integrated optical circuit elements, are designed and used. Ames Laboratory

  20. Team Middlebury On How to Create Buildings That Improve Communities

    Energy Savers [EERE]

    Socially, Economically, and Environmentally | Department of Energy Team Middlebury On How to Create Buildings That Improve Communities Socially, Economically, and Environmentally Team Middlebury On How to Create Buildings That Improve Communities Socially, Economically, and Environmentally July 8, 2013 - 4:36pm Addthis Team Middlebury at their Spring Build of the InSite, a 954 sq. ft. solar-powered home that's set to compete in the 2013 Solar Decathlon. Cordelia, Team Manager, is pictured

  1. SEP Success Story: Energetx Composites: Retooling Manufacturing, Creating

    Energy Savers [EERE]

    Michigan Jobs | Department of Energy Energetx Composites: Retooling Manufacturing, Creating Michigan Jobs SEP Success Story: Energetx Composites: Retooling Manufacturing, Creating Michigan Jobs July 23, 2012 - 9:21am Addthis Using its fiberglass technology expertise and a grant from the Energy Department's State Energy Program (SEP), Energetx Composites was able to shift its operations to producing wind turbine blades. | Photo courtesy of Energetx Composites. Using its fiberglass technology

  2. Obama Administration Officials to Announce Job-Creating Grid Modernization

    Energy Savers [EERE]

    Pilot Projects | Department of Energy Job-Creating Grid Modernization Pilot Projects Obama Administration Officials to Announce Job-Creating Grid Modernization Pilot Projects October 4, 2011 - 5:03pm Addthis WASHINGTON, D.C. - Interior Secretary Ken Salazar, Agriculture Secretary Tom Vilsack, White House CEQ Chair Nancy Sutley, and Senior Advisor to the Secretary of Energy Lauren Azar will hold a press conference call to announce grid modernization pilot projects for accelerated Federal

  3. Improving Energy Efficiency and Creating Jobs Through Weatherization |

    Energy Savers [EERE]

    Department of Energy Improving Energy Efficiency and Creating Jobs Through Weatherization Improving Energy Efficiency and Creating Jobs Through Weatherization December 9, 2013 - 12:00am Addthis Since 2009, when the Energy Department seized a major opportunity to invest $5 billion through our Weatherization Assistance Program (WAP) to stimulate job growth and help families affected by the economic recession, we have improved the energy efficiency, comfort and health of more than 1.1 million

  4. California: Microturbine Protects Environment, Creates Jobs | Department of

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

    Energy Microturbine Protects Environment, Creates Jobs California: Microturbine Protects Environment, Creates Jobs November 18, 2013 - 12:00am Addthis EERE has a long history of partnering with industry on research and development projects to develop microturbines for on-site, distributed power generation. Gas turbines offer numerous advantages: high power density, light weight design, clean emissions, fuel flexibility, low vibration, low maintenance, high reliability, and excellent

  5. Mineral Recovery Creates Revenue Stream for Geothermal Energy Development |

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

    Department of Energy Mineral Recovery Creates Revenue Stream for Geothermal Energy Development Mineral Recovery Creates Revenue Stream for Geothermal Energy Development December 1, 2015 - 8:00am Addthis Critical materials like rare-earth elements and lithium play a vital role in many clean-energy technologies, including solar panels, wind turbines, electric vehicles, and energy-saving lighting. The Energy Department is pursuing a range of research and development efforts to secure and

  6. Minority-Owned Business Creating Career Opportunities | Department of

    Office of Environmental Management (EM)

    Energy Minority-Owned Business Creating Career Opportunities Minority-Owned Business Creating Career Opportunities September 15, 2010 - 2:21pm Addthis Most Catalyst Management Group employees had no previous experience with weatherization. | Photo by CMG Most Catalyst Management Group employees had no previous experience with weatherization. | Photo by CMG Lindsay Gsell What are the key facts? This Pontiac, Michigan weatherization company sees growth through Recovery Act. Catalyst Management

  7. Argonne Creates Collaborative Centers to Connect Business with Energy

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

    Storage, Nanotechnology Research | Department of Energy Argonne Creates Collaborative Centers to Connect Business with Energy Storage, Nanotechnology Research Argonne Creates Collaborative Centers to Connect Business with Energy Storage, Nanotechnology Research November 19, 2015 - 11:53am Addthis Argonne’s Tijana Rajh explains recently synthesized metal oxide nanoparticle samples with controlled amounts of structural defects to NDW Director Andreas Roelofs and fellow researcher Xiao-Min

  8. EERE Success Story-California: Microturbine Protects Environment, Creates

    Office of Environmental Management (EM)

    Jobs | Department of Energy Microturbine Protects Environment, Creates Jobs EERE Success Story-California: Microturbine Protects Environment, Creates Jobs November 18, 2013 - 12:00am Addthis EERE has a long history of partnering with industry on research and development projects to develop microturbines for on-site, distributed power generation. Gas turbines offer numerous advantages: high power density, light weight design, clean emissions, fuel flexibility, low vibration, low maintenance,

  9. Work with Biological Materials

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

    ALS is risk group 1 or lower with few other complicating issues. ALS has created an umbrella authorization that most users can use for bio-safety level-1 materials. This...

  10. Work with Biological Materials

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

    the ALS is risk group 1 or lower with few other complicating issues. ALS has created an umbrella authorization that most users can use for bio-safety level-1 materials. This...

  11. SECTION II: HEAVY ION REACTIONS

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

    II: HEAVY ION REACTIONS Experimental Determination of the Symmetry Energy of a Low Density Nuclear Gas ...II-1 S....

  12. How Fusion Energy Works | Department of Energy

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

    Fusion Energy Works How Energy Works 33 likes How Fusion Energy Works Fusion energy is the energy source of the sun and all of the stars. In fusion, two light atomic nuclei are fused together to create energy (as opposed to fission where the nucleus of an atom is split apart). The scientific basis underlying fusion energy is known as plasma physics. Plasma is one of the one of the four fundamental states of matter and makes up 99 percent of the visible universe. On a basic level, a plasma is a

  13. OSCARS Collaborative Work

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

    OSCARS Collaborative Work Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers...

  14. Method and Apparatus for Creating a Topography at a Surface

    DOE Patents [OSTI]

    Adams, David P. (Albuquerque, NM); Sinclair, Michael B. (Albuquerque, NM); Mayer, Thomas M. (Albuquerque, NM); Vasile, Michael J. (Albuquerque, NM); Sweatt, William C. (Albuquerque, NM)

    2008-11-11

    Methods and apparatus whereby an optical interferometer is utilized to monitor and provide feedback control to an integrated energetic particle column, to create desired topographies, including the depth, shape and/or roughness of features, at a surface of a specimen. Energetic particle columns can direct energetic species including, ions, photons and/or neutral particles to a surface to create features having in-plane dimensions on the order of 1 micron, and a height or depth on the order of 1 nanometer. Energetic processes can include subtractive processes such as sputtering, ablation, focused ion beam milling and, additive processes, such as energetic beam induced chemical vapor deposition. The integration of interferometric methods with processing by energetic species offers the ability to create desired topographies at surfaces, including planar and curved shapes.

  15. Young scientist discovers magnetic material unnecessary to create spin

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

    current | Argonne National Laboratory Young scientist discovers magnetic material unnecessary to create spin current By Carla Reiter * July 23, 2015 Tweet EmailPrint It doesn't happen often that a young scientist makes a significant and unexpected discovery, but postdoctoral researcher Stephen Wu of the U.S. Department of Energy's Argonne National Laboratory just did exactly that. What he found-that you don't need a magnetic material to create spin current from insulators-has important

  16. Electroelastic fields in artificially created vortex cores in epitaxial

    Office of Scientific and Technical Information (OSTI)

    BiFeO3 thin films (Journal Article) | SciTech Connect Electroelastic fields in artificially created vortex cores in epitaxial BiFeO3 thin films Citation Details In-Document Search This content will become publicly available on August 4, 2016 Title: Electroelastic fields in artificially created vortex cores in epitaxial BiFeO3 thin films Authors: Winchester, B. [1] ; Balke, N. [2] ; Cheng, X. X. [1] ; Morozovska, A. N. [3] ; Kalinin, S. [2] Search SciTech Connect for author "Kalinin,

  17. Los Alamos/Tribogenics create highly portable imaging system

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

    Los Alamos/Tribogenics create highly portable imaging system Los Alamos/Tribogenics create highly portable imaging system A unique, lightweight, compact, low-cost X-ray system that uses the MiniMAX camera to provide real-time inspection of sealed containers and facilities. June 26, 2013 A hand-held calculator that was X-rayed by Los Alamos National Laboratory researchers using the MiniMAX camera, a lightweight, portable X-ray machine that could revolution imaging of closed containers. A

  18. Nanoparticle Research Creates Great Contrast | GE Global Research

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

    Nanoparticle Research Creates Great Contrast Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Nanoparticle Research Creates Great Contrast Mike Marino 2011.03.29 Mike-Marino Contrast. It's not just a setting on the TV - it's also a critical part of how doctors practice medicine today. Looking inside the body to see

  19. Agencies Move Closer to Creating Manhattan Project National Park |

    Energy Savers [EERE]

    Department of Energy Agencies Move Closer to Creating Manhattan Project National Park Agencies Move Closer to Creating Manhattan Project National Park August 31, 2015 - 12:40pm Addthis Shown here are the remains of Hanford High School, built in 1916 in the town of Hanford. It will be one of many pieces of the Manhattan Project National Historical Park. Shown here are the remains of Hanford High School, built in 1916 in the town of Hanford. It will be one of many pieces of the Manhattan

  20. Iowa: Geothermal System Creates Jobs, Reduces Emissions in Rural Community

    Office of Environmental Management (EM)

    | Department of Energy Geothermal System Creates Jobs, Reduces Emissions in Rural Community Iowa: Geothermal System Creates Jobs, Reduces Emissions in Rural Community November 6, 2013 - 12:00am Addthis Utilizing funding from EERE and cost shares from other federal agencies, the City of West Union, Iowa, drilled geothermal wells in order to install a closed-loop geothermal heating and cooling system. The system is designed to serve 330,000 square feet of mixed used space in the downtown area,

  1. Iowa: Geothermal System Creates Jobs, Reduces Emissions in Rural Community

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

    | Department of Energy Geothermal System Creates Jobs, Reduces Emissions in Rural Community Iowa: Geothermal System Creates Jobs, Reduces Emissions in Rural Community November 6, 2013 - 12:00am Addthis Utilizing funding from EERE and cost shares from other federal agencies, the City of West Union, Iowa, drilled geothermal wells in order to install a closed-loop geothermal heating and cooling system. The system is designed to serve 330,000 square feet of mixed used space in the downtown area,

  2. Use of ceragenins to create novel biofouling resistant water-treatment membranes.

    SciTech Connect (OSTI)

    Hibbs, Michael R.; Altman, Susan Jeanne; Feng, Yanshu; Savage, Paul B.; Pollard, Jacob; Sanchez, Andres L.; Fellows, Benjamin D.; Jones, Howland D. T.; McGrath, Lucas K.

    2008-12-01

    Scoping studies have demonstrated that ceragenins, when linked to water-treatment membranes have the potential to create biofouling resistant water-treatment membranes. Ceragenins are synthetically produced molecules that mimic antimicrobial peptides. Evidence includes measurements of CSA-13 prohibiting the growth of and killing planktonic Pseudomonas fluorescens. In addition, imaging of biofilms that were in contact of a ceragenin showed more dead cells relative to live cells than in a biofilm that had not been treated with a ceragenin. This work has demonstrated that ceragenins can be attached to polyamide reverse osmosis (RO) membranes, though work needs to improve the uniformity of the attachment. Finally, methods have been developed to use hyperspectral imaging with multivariate curve resolution to view ceragenins attached to the RO membrane. Future work will be conducted to better attach the ceragenin to the RO membranes and more completely test the biocidal effectiveness of the ceragenins on the membranes.

  3. Livermore researchers create new technology for first responders | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration researchers create new technology for first responders | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact Sheets Newsletters Press

  4. Mary Ann Fresco receives OPM award for creating, fostering inclusive

    National Nuclear Security Administration (NNSA)

    diversity | National Nuclear Security Administration Mary Ann Fresco receives OPM award for creating, fostering inclusive diversity | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios

  5. Transport Modeling Working Group Meeting Reports | Department of Energy

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

    Modeling Working Group Meeting Reports Transport Modeling Working Group Meeting Reports View reports from meetings of the Transport Modeling Working Group, which meets twice per year to exchange information, create synergies, share experimental and computational results, and collaboratively develop methodologies for and understanding of transport phenomena in polymer electrolyte fuel cell stacks. PDF icon Report of the 7th Meeting of the Transport Modeling Working Group, May 2014 PDF icon Report

  6. Quantum dynamics of fast chemical reactions

    SciTech Connect (OSTI)

    Light, J.C.

    1993-12-01

    The aims of this research are to explore, develop, and apply theoretical methods for the evaluation of the dynamics of gas phase collision processes, primarily chemical reactions. The primary theoretical tools developed for this work have been quantum scattering theory, both in time dependent and time independent forms. Over the past several years, the authors have developed and applied methods for the direct quantum evaluation of thermal rate constants, applying these to the evaluation of the hydrogen isotopic exchange reactions, applied wave packet propagation techniques to the dissociation of Rydberg H{sub 3}, incorporated optical potentials into the evaluation of thermal rate constants, evaluated the use of optical potentials for state-to-state reaction probability evaluations, and, most recently, have developed quantum approaches for electronically non-adiabatic reactions which may be applied to simplify calculations of reactive, but electronically adiabatic systems. Evaluation of the thermal rate constants and the dissociation of H{sub 3} were reported last year, and have now been published.

  7. Service and Repair Work

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

    Service and Repair Work Whenever on-site service or repair work needs to be done, a Procurement Work Sheet (PWS) must be completed, and possibly an IWS, authorized and released. PWS is required for service work even if there are no apparent hazards. PWS is required for work in Jupiter Laser Facility even if you have a PWS for service/repairs in another location. To complete a PWS for service work in Jupiter Laser Facility, please contact Sean Holte (2-3905, pager #05312). Notify Brent Stuart and

  8. Work with Biological Materials

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

    Work with Biological Materials Print Planning A complete Experiment Safety Sheet (ESS) is required before work can be done at the ALS. This ESS is either a part of the proposal...

  9. STATEMENT OF WORK

    National Nuclear Security Administration (NNSA)

    PART III - SECTION J APPENDIX B STATEMENT OF WORK Table of Contents 1.0 General.................................................................................................................... 273 2.0 Laboratory Mission and Scope of Work. ................................................................ 274 3.0 Science & Technology. ........................................................................................... 275 3.1 Defense Programs.

  10. Administering Work Force Discipline

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

    2015-05-14

    The order provides requirements and responsibilities for administering work force discipline and corrective actions. Supersedes DOE O 3750.1.

  11. Interagency Sustainability Working Group

    Broader source: Energy.gov [DOE]

    The Interagency Sustainability Working Group (ISWG) is the coordinating body for sustainable buildings in the federal government.

  12. Working with SRNL - Our Facilities - EMRL

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

    Energy Materials Research Laboratory High temperature salt corrosion - SunShot Hollow-glass Microspheres Working with SRNL Our Facilities - Energy Materials Research Laboratory (EMRL) The Energy Materials Research Laboratory at the Savannah River National Laboratory (SRNL) creates a cross-disciplinary laboratory facility that lends itself to the integration of research and application of advanced materials that is focused on major laboratory and national initiatives. It drives innovation in

  13. July 2012, Training Work Group Status Overview

    Office of Environmental Management (EM)

    Training Work Group Status Overview Accomplishments: 1. May 7 - 8. Attended NIEHS Trainer's Exchange in Oak Ridge . 2. May 8 - 9. Joined HAMMER in visiting Oak Ridge entities to build support for the Radworker Pilot. 3. June 19-20. Joined Char Wells at Sandia (with NIEHS and HAMMER) for the Learning/Training Workshop. 2. NTC offered support for Data Warehousing at the Learning/Training Workshop. 3. Obtained EFCOG commitment to create a Human Capital Training Subgroup under the Business

  14. Metal-Ion-Mediated Reactions

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

    Researchers from Patras (Greece), Nicosia (Cyprus), Karlsruhe (Germany), Zaragoza (Spain), and the ALS at Berkeley Lab have studied metal-ion-mediated reactions of...

  15. Stimulus Funding Creating Cleanup Jobs At DOE�s Idaho Site

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

    Stimulus Funding Creating Cleanup Jobs At DOE�s Idaho Site Arimo resident Jeff Johnson did something this week he hasn�t done since January. He reported to his new job. Funding for Johnson�s position is part of the $468 million in additional funding that the U.S. Department of Energy�s (DOE) Idaho Site received under the American Recovery and Reinvestment Act. The additional funding will help accelerate work on both the Idaho Cleanup Project (ICP) and the Advanced Mixed Waste Treatment

  16. Guidelines for Home Energy Upgrade Professionals: Standard Work Specifications for Multifamily Energy Upgrades (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01

    This fact sheet provides essential information about the 2011 publication of the Workforce Guidelines for Multifamily Home Energy Upgrades, including their origin, their development with the help of industry leaders to create the standard work specifications for retrofit work.

  17. Structural Rearrangement in Ebola Virus Protein VP40 Creates Multiple

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

    Functions | Stanford Synchrotron Radiation Lightsource Structural Rearrangement in Ebola Virus Protein VP40 Creates Multiple Functions Monday, March 31, 2014 Figure 1. Three structures of VP40. Top, a butterfly-shaped dimer structure critical for membrane trafficking. Middle, a rearranged hexameric structure essential for building and releasing nascent virions. Bottom, an RNA-binding octameric ring that controls transcription in infected cells. As x-ray crystallographers, we often assume

  18. Ames Laboratory scientists create cheaper magnetic material for cars, wind

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

    turbines | The Ames Laboratory cheaper magnetic material for cars, wind turbines Contacts: For release: April 23, 2015 Karl A. Gschneidner, Division of Materials Sciences and Engineering, (515) 294-7931 Laura Millsaps, Public Affairs, (515) 294-3474 Karl A. Gschneidner and fellow scientists at the U.S. Department of Energy's Ames Laboratory have created a new magnetic alloy that is an alternative to traditional rare-earth permanent magnets. The new alloy-a potential replacement for

  19. Research project aims to create affordable biofuels by 2019

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

    Affordable biofuels by 2019 Research project aims to create affordable biofuels by 2019 Los Alamos National Laboratory, in collaboration with the Colorado School of Mine and Reliance Industries, has received nearly $9 million in funding from the DOE for Producing Algae and Co-Products for Energy (PACE). August 16, 2015 A Los Alamos National Laboratory project with the Colorado School of Mines and Reliance Industries enhances algal biofuels sustainability. A Los Alamos National Laboratory project

  20. PPPL graduate students help create Princeton University Art Museum

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

    exhibition exploring art and physics | Princeton Plasma Physics Lab PPPL graduate students help create Princeton University Art Museum exhibition exploring art and physics By Raphael Rosen February 29, 2016 Tweet Widget Google Plus One Share on Facebook Dunes, Oceano, Calif. (Photo by Brett Weston) Dunes, Oceano, Calif. Gallery: Graduate Student Vinicius Njaim Duarte (Photo by David Pfefferle) Graduate Student Vinicius Njaim Duarte Veronica White, the Andrew W. Mellon Curatorial Assistant

  1. PPPL graduate students help create Princeton University Art Museum

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

    exhibition exploring art and physics | Princeton Plasma Physics Lab graduate students help create Princeton University Art Museum exhibition exploring art and physics By Raphael Rosen February 29, 2016 Tweet Widget Google Plus One Share on Facebook Dunes, Oceano, Calif. (Photo by Brett Weston) Dunes, Oceano, Calif. Gallery: Graduate Student Vinicius Njaim Duarte (Photo by David Pfefferle) Graduate Student Vinicius Njaim Duarte Veronica White, the Andrew W. Mellon Curatorial Assistant for

  2. Diamond Plates Create Nanostructures through Pressure, Not Chemistry

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

    Plates Create Nanostructures through Pressure, Not Chemistry - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle

  3. Elaine Santantonio-Creating an efficient cyber workplace

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

    Elaine Santantonio Elaine Santantonio-Creating an efficient cyber workplace She improved communication and increased efficiency by helping put mobile devices into the hands of Lab employees. March 11, 2014 Elaine Santantonio A recipient of the Lab's 2014 Women Who Inspire awards, as the Network and Infrastructure Engineering (NIE) Division Leader, Santantonio helps provide technical communication and workplace infrastructure and services for the "desktop to teraflops" cyber workplace.

  4. Hongyou Fan Chosen for Prestigious Lecture on Creating Nanomaterials

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

    Hongyou Fan Chosen for Prestigious Lecture on Creating Nanomaterials - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel

  5. Los Alamos creates bioinformatics tool for metagenome analysis

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

    Bioinformatics tool for metagenome analysis Los Alamos creates bioinformatics tool for metagenome analysis Scientists have developed a new method for DNA analysis of microbial communities such as those found in the ocean, the soil, and our own guts. March 18, 2015 Many molecular biology studies begin with purified DNA and RNA extracted from the soil and other complex environments such as the human gut. Scientists at Los Alamos National Laboratory have developed a new method for DNA analysis of

  6. Energy Secretary Richardson Expands Role of Carlsbad, Creating Field Office

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

    Area Office Waste Isolation Pilot Plant P.O. Box 3090 Carlsbad, New Mexico 88221 For Immediate Release Energy Secretary Richardson Expands Role of Carlsbad, Creating Field Office CARLSBAD, NM, September 22, 2000 -- Secretary of Energy Bill Richardson today announced that the Carlsbad office is being elevated into a full Field Office. Carlsbad joins Rocky Flats, Golden and Ohio as the Energy Department's fourth Field Office. "Today we start a new chapter in Carlsbad's history," said

  7. Molecule Nanoweaver Creates High-Tech Medical Patches and Multilayered

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

    Capsules | Argonne National Laboratory Molecule Nanoweaver Creates High-Tech Medical Patches and Multilayered Capsules Technology available for licensing: Molecule Nanoweaver, a unique tool that can be used as both a detector and a fabricator of high-tech patches, multilayered capsules, and other medical products. May increase the market for medical patches Allows creation of medical patches that are more efficient at delivering medication and treatment, speeding up the healing process PDF

  8. Rudolph A. Marcus and His Theory of Electron Transfer Reactions

    Office of Scientific and Technical Information (OSTI)

    Rudolph A. Marcus and His Theory of Electron Transfer Reactions Resources with Additional Information * Interviews * Marcus Theory Rudolph A. Marcus Courtesy of Brookhaven National Laboratory Rudolph A. Marcus was awarded the 1992 Nobel Prize in Chemistry "for his contributions to the theory of electron transfer reactions in chemical systems". 'According to Chemistry Chairman Norman Sutin, some of the early definitive tests of Marcus's theoretical work were done ... at [Brookhaven

  9. EFFECTS OF PORE STRUCTURE CHANGE AND MULTI-SCALE HETEROGENEITY ON CONTAMINANT TRANSPORT AND REACTION RATE UPSCALING

    SciTech Connect (OSTI)

    Lindquist, W. Brent; Jones, Keith W.; Um, Wooyong; Rockhold, mark; Peters, Catherine A.; Celia, Michael A.

    2013-02-15

    This project addressed the scaling of geochemical reactions to core and field scales, and the interrelationship between reaction rates and flow in porous media. We targeted reactive transport problems relevant to the Hanford site ? specifically the reaction of highly caustic, radioactive waste solutions with subsurface sediments, and the immobilization of 90Sr and 129I through mineral incorporation and passive flow blockage, respectively. We addressed the correlation of results for pore-scale fluid-soil interaction with field-scale fluid flow, with the specific goals of (i) predicting attenuation of radionuclide concentration; (ii) estimating changes in flow rates through changes of soil permeabilities; and (iii) estimating effective reaction rates. In supplemental work, we also simulated reactive transport systems relevant to geologic carbon sequestration. As a whole, this research generated a better understanding of reactive transport in porous media, and resulted in more accurate methods for reaction rate upscaling and improved prediction of permeability evolution. These scientific advancements will ultimately lead to better tools for management and remediation of DOEs legacy waste problems. We established three key issues of reactive flow upscaling, and organized this project in three corresponding thrust areas. 1) Reactive flow experiments. The combination of mineral dissolution and precipitation alters pore network structure and the subsequent flow velocities, thereby creating a complex interaction between reaction and transport. To examine this phenomenon, we conducted controlled laboratory experimentation using reactive flow-through columns. ? Results and Key Findings: Four reactive column experiments (S1, S3, S4, S5) have been completed in which simulated tank waste leachage (STWL) was reacted with pure quartz sand, with and without Aluminum. The STWL is a caustic solution that dissolves quartz. Because Al is a necessary element in the formation of secondary mineral precipitates (cancrinite), conducting experiments under conditions with and without Al allowed us to experimentally separate the conditions that lead to quartz dissolution from the conditions that lead to quartz dissolution plus cancrinite precipitation. Consistent with our expectations, in the experiments without Al, there was a substantial reduction in volume of the solid matrix. With Al there was a net increase in the volume of the solid matrix. The rate and extent of reaction was found to increase with temperature. These results demonstrate a successful effort to identify conditions that lead to increases and conditions that lead to decreases in solid matrix volume due to reactions of caustic tank wastes with quartz sands. In addition, we have begun to work with slightly larger, intermediate-scale columns packed with Hanford natural sediments and quartz. Similar dissolution and precipitation were observed in these colums. The measurements are being interpreted with reactive transport modeling using STOMP; preliminary observations are reported here. 2) Multi-Scale Imaging and Analysis. Mineral dissolution and precipitation rates within a porous medium will be different in different pores due to natural heterogeneity and the heterogeneity that is created from the reactions themselves. We used a combination of X-ray computed microtomography, backscattered electron and energy dispersive X-ray spectroscopy combined with computational image analysis to quantify pore structure, mineral distribution, structure changes and fluid-air and fluid-grain interfaces. ? Results and Key Findings: Three of the columns from the reactive flow experiments at PNNL (S1, S3, S4) were imaged using 3D X-ray computed microtomography (XCMT) at BNL and analyzed using 3DMA-rock at SUNY Stony Brook. The imaging results support the mass balance findings reported by Dr. Ums group, regarding the substantial dissolution of quartz in column S1. An important observation is that of grain movement accompanying dissolution in the unconsolidated media. The resultant movement

  10. INL@Work Armor Researcher

    ScienceCinema (OSTI)

    Chu, Henry

    2013-05-28

    INL researcher Henry Chu explains how his mechanical engineering skills are being used to create better armor for our military.

  11. The Backstage Work of Data Sharing

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

    Kervin, Karina E.; Cook, Robert B; Michener, William K.

    2014-01-01

    Conventional wisdom suggests that there are benefits to the creation of shared repositories of scientific data. Funding agencies require that the data from sponsored projects be shared publicly, but individual researchers often see little personal benefit to offset the work of creating easily sharable data. These conflicting forces have led to the emergence of a new role: data managers. This paper identifies key differences between the socio-technical context of data managers and other human infrastructure roles articulated previously in Computer Supported Cooperative Work (CSCW) literature and summarizes the challenges that data managers face when accepting data for archival and reuse.more » While data managers work is critical for advancing science and science policy, their work is often invisible and under-appreciated since it takes place behind the scenes.« less

  12. Secretary Chu: President�s Energy Budget Creates Jobs, Restores...

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

    leadership and putting Americans back to work through investments in a new green energy economy, Secretary Chu said. It also demonstrates his commitment to using ...

  13. Secretary Chu: President's Energy Budget Creates Jobs, Restores...

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

    leadership and putting Americans back to work through investments in a new green energy economy," Secretary Chu said. "It also demonstrates his commitment to using ...

  14. Products of the Benzene + O(3P) Reaction

    SciTech Connect (OSTI)

    Taatjes, Craig A.; Osborn, David L.; Selby, Talitha M.; Meloni, Giovanni; Trevitt, Adam J.; Epifanovsky, Evgeny; Krylov, Anna I.; Sirjean, Baptiste; Dames, Enoch; Wang, Hai

    2009-12-21

    The gas-phase reaction of benzene with O(3P) is of considerable interest for modeling of aromatic oxidation, and also because there exist fundamental questions concerning the prominence of intersystem crossing in the reaction. While its overall rate constant has been studied extensively, there are still significant uncertainties in the product distribution. The reaction proceeds mainly through the addition of the O atom to benzene, forming an initial triplet diradical adduct, which can either dissociate to form the phenoxy radical and H atom, or undergo intersystem crossing onto a singlet surface, followed by a multiplicity of internal isomerizations, leading to several possible reaction products. In this work, we examined the product branching ratios of the reaction between benzene and O(3P) over the temperature range of 300 to 1000 K and pressure range of 1 to 10 Torr. The reactions were initiated by pulsed-laser photolysis of NO2 in the presence of benzene and helium buffer in a slow-flow reactor, and reaction products were identified by using the multiplexed chemical kinetics photoionization mass spectrometer operating at the Advanced Light Source (ALS) of Lawrence Berkeley National Laboratory. Phenol and phenoxy radical were detected and quantified. Cyclopentadiene and cyclopentadienyl radical were directly identified for the first time. Finally, ab initio calculations and master equation/RRKM modeling were used to reproduce the experimental branching ratios, yielding pressure-dependent rate expressions for the reaction channels, including phenoxy + H, phenol, cyclopentadiene + CO, which are proposed for kinetic modeling of benzene oxidation.

  15. ORISE: Working with ORISE

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

    Oak Ridge Institute for Science Education Working with ORISE If you are interested in learning about how your agency can utilize the capabilities of the Oak Ridge Institute for Science and Education (ORISE) through a Work for Others agreement or a procurement contract, or if you are looking for career opportunities, the following information provides an explanation of how to work with ORISE. If you do not see an option that applies to your needs, please contact ORISE General Information.

  16. Work with Biological Materials

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

    Work with Biological Materials Print Planning A complete Experiment Safety Sheet (ESS) is required before work can be done at the ALS. This ESS is either a part of the proposal process or may be completed as an independent document. In the ESS, identify each material (including all biological materials) with which you will be working. The regulatory oversight for biological work is very complicated and we need to understand the risk levels involved with the material you plan to use at the ALS,

  17. Work with Biological Materials

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

    Work with Biological Materials Print Planning A complete Experiment Safety Sheet (ESS) is required before work can be done at the ALS. This ESS is either a part of the proposal process or may be completed as an independent document. In the ESS, identify each material (including all biological materials) with which you will be working. The regulatory oversight for biological work is very complicated and we need to understand the risk levels involved with the material you plan to use at the ALS,

  18. Work with Biological Materials

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

    cells, viruses), plant or soil samples (USDA quarantines), recombinant DNA, or blood-borne pathogen. Biological Use Authorization The great majority of biological work at...

  19. INL @ work: Archaeologist

    ScienceCinema (OSTI)

    Lowrey, Dino

    2013-05-28

    INL @ work features jobs performed at the lab. For more information about INL careers, visit http://www.facebook.com/idahonationallaboratory.

  20. Work with Biological Materials

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

    for proper development and review time. Training All resident LBNL users (those whose work authorization includes a JHA) must take the standard LBNL training courses for...

  1. Photoelectrochemical Working Group

    Broader source: Energy.gov [DOE]

    The Photoelectrochemical Working Group meets regularly to review technical progress, develop synergies, and collaboratively develop common tools and processes for photoelectrochemical (PEC) water...

  2. Nanoscale Chemical Imaging of a Working Catalyst

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

    Nanoscale Chemical Imaging of a Working Catalyst Print The heterogeneous catalysts used in most chemical processes typically consist of nanoscale metal or metal oxide particles dispersed on high-surface-area supports. While these particles are the active elements of the catalyst, the overall performance depends not only on their size and composition but also on their multiple interactions with the support, reactants, and products. Probing this chemical soup in real time under realistic reaction

  3. Nanoscale Chemical Imaging of a Working Catalyst

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

    Nanoscale Chemical Imaging of a Working Catalyst Print The heterogeneous catalysts used in most chemical processes typically consist of nanoscale metal or metal oxide particles dispersed on high-surface-area supports. While these particles are the active elements of the catalyst, the overall performance depends not only on their size and composition but also on their multiple interactions with the support, reactants, and products. Probing this chemical soup in real time under realistic reaction

  4. Nanoscale Chemical Imaging of a Working Catalyst

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

    Nanoscale Chemical Imaging of a Working Catalyst Print The heterogeneous catalysts used in most chemical processes typically consist of nanoscale metal or metal oxide particles dispersed on high-surface-area supports. While these particles are the active elements of the catalyst, the overall performance depends not only on their size and composition but also on their multiple interactions with the support, reactants, and products. Probing this chemical soup in real time under realistic reaction

  5. Nanoscale Chemical Imaging of a Working Catalyst

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

    Nanoscale Chemical Imaging of a Working Catalyst Print The heterogeneous catalysts used in most chemical processes typically consist of nanoscale metal or metal oxide particles dispersed on high-surface-area supports. While these particles are the active elements of the catalyst, the overall performance depends not only on their size and composition but also on their multiple interactions with the support, reactants, and products. Probing this chemical soup in real time under realistic reaction

  6. Nanoscale Chemical Imaging of a Working Catalyst

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

    Nanoscale Chemical Imaging of a Working Catalyst Print The heterogeneous catalysts used in most chemical processes typically consist of nanoscale metal or metal oxide particles dispersed on high-surface-area supports. While these particles are the active elements of the catalyst, the overall performance depends not only on their size and composition but also on their multiple interactions with the support, reactants, and products. Probing this chemical soup in real time under realistic reaction

  7. Nanoscale Chemical Imaging of a Working Catalyst

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

    Nanoscale Chemical Imaging of a Working Catalyst Print The heterogeneous catalysts used in most chemical processes typically consist of nanoscale metal or metal oxide particles dispersed on high-surface-area supports. While these particles are the active elements of the catalyst, the overall performance depends not only on their size and composition but also on their multiple interactions with the support, reactants, and products. Probing this chemical soup in real time under realistic reaction

  8. Nanoscale Chemical Imaging of a Working Catalyst

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

    Nanoscale Chemical Imaging of a Working Catalyst Print The heterogeneous catalysts used in most chemical processes typically consist of nanoscale metal or metal oxide particles dispersed on high-surface-area supports. While these particles are the active elements of the catalyst, the overall performance depends not only on their size and composition but also on their multiple interactions with the support, reactants, and products. Probing this chemical soup in real time under realistic reaction

  9. Nanoscale Chemical Imaging of a Working Catalyst

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

    Nanoscale Chemical Imaging of a Working Catalyst Print The heterogeneous catalysts used in most chemical processes typically consist of nanoscale metal or metal oxide particles dispersed on high-surface-area supports. While these particles are the active elements of the catalyst, the overall performance depends not only on their size and composition but also on their multiple interactions with the support, reactants, and products. Probing this chemical soup in real time under realistic reaction

  10. Nanoscale Chemical Imaging of a Working Catalyst

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

    Nanoscale Chemical Imaging of a Working Catalyst Print The heterogeneous catalysts used in most chemical processes typically consist of nanoscale metal or metal oxide particles dispersed on high-surface-area supports. While these particles are the active elements of the catalyst, the overall performance depends not only on their size and composition but also on their multiple interactions with the support, reactants, and products. Probing this chemical soup in real time under realistic reaction

  11. Ames Laboratory creates innovative materials, technologies and energy

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

    creates innovative materials, technologies and energy solutions. We use our expertise, unique capabilities and interdisciplinary collaborations to solve global challenges. our Core Values ExcEllEncE: We are recognized for world-class research, nurturing excellence in science, education and people. PEoPlE: Our people are the core of our success. SafEty: We demonstrate that safety and world-class research go hand in hand. InSPIratIon: We inspire future generations by exciting them about science.

  12. Tiny magnets could work in sensors, information encoding

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

    Tiny magnets could work in sensors, information encoding Tiny magnets could work in sensors, information encoding Scientists have realized a nanoscale, artificial magnet by arranging an array of magnetic nano-islands along a geometry that is not found in natural magnets. November 1, 2015 Tiny magnets could work in sensors, information encoding Researchers have created a nanoscale, artificial magnet by arranging an array of magnetic nano-islands along a geometry that is not found in natural

  13. PORTLAND SHOWS HOW CLEAN ENERGY WORKS | Department of Energy

    Energy Savers [EERE]

    PORTLAND SHOWS HOW CLEAN ENERGY WORKS PORTLAND SHOWS HOW CLEAN ENERGY WORKS PORTLAND SHOWS HOW CLEAN ENERGY WORKS Energy efficiency is not a new concept to Oregonians; the state has a long history of progressive energy policy. More recently, the state wanted to marry its need for weatherization of more than 500,000 homes with a transformation of Oregon's home performance industry, by creating jobs with family-supporting wages and health benefits. The City of Portland used $20 million in seed

  14. Work Authorization System

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

    1999-04-20

    It establishes a work authorization and control process for work performed by designated management and operating (M&O), management and integrating (M&I), environmental restoration management contracts (ERMC) and other contracts determined by the Procurement Executive (hereafter referred to as M&O contractors). Cancels DOE O 5700.7C. Canceled by DOE O 412.1A.

  15. Work Authorization System

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

    2005-04-21

    To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's (DOE's) Planning, Programming, Budgeting, and Evaluation process. Cancels DOE O 412.1.

  16. Work Authorization System

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

    2005-04-21

    To establish a work authorization and control process for work performed by designated site and facility management contractors, and other contractors as determined by the procurement executive, consistent with the budget execution and program evaluation requirements of the Department of Energy's Planning, Programming, Budgeting, and Evaluation process. Admin Chg 1, dated 5-21-2014, cancels DOE O 412.1A.

  17. New York Network Members Join Forces to Create Green Jobs | Department...

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

    New York Network Members Join Forces to Create Green Jobs New York Network Members Join ... knowledge of the housing market to create energy efficiency contracting jobs with fellow ...

  18. Creating Novel Magnetic Islands for Spintronics | U.S. DOE Office...

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

    Creating Novel Magnetic Islands for Spintronics Basic Energy Sciences (BES) BES Home About ... Creating Novel Magnetic Islands for Spintronics Generating and moving small, stable ...

  19. Not All Nanodisk Magnetic Vortices Are Created Equally

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

    random access memory (RAM) data storage systems. A team of researchers led by Peter Fischer and Mi-Young Im of the Center for X-Ray Optics (CXRO) worked in collaboration with...

  20. Improving Energy Efficiency and Creating Jobs Through Weatherization...

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

    ... To that end, the Secretary and I will continue to do all in our power to support the vital work that this industry does for the American people. The WAP is worth fighting for and ...

  1. Method for conducting exothermic reactions

    DOE Patents [OSTI]

    Smith, Jr., Lawrence (Bellaire, TX); Hearn, Dennis (Houston, TX); Jones, Jr., Edward M. (Friendswood, TX)

    1993-01-01

    A liquid phase process for oligomerization of C.sub.4 and C.sub.5 isoolefins or the etherification thereof with C.sub.1 to C.sub.6 alcohols wherein the reactants are contacted in a reactor with a fixed bed acid cation exchange resin catalyst at an LHSV of 5 to 20, pressure of 0 to 400 psig and temperature of 120.degree. to 300.degree. F. wherein the improvement is the operation of the reactor at a pressure to maintain the reaction mixture at its boiling point whereby at least a portion but less than all of the reaction mixture is vaporized. By operating at the boiling point and allowing a portion of the reaction mixture to vaporize, the exothermic heat of reaction is dissipated by the formation of more boil up and the temperature in the reactor is controlled.

  2. Method for conducting exothermic reactions

    DOE Patents [OSTI]

    Smith, L. Jr.; Hearn, D.; Jones, E.M. Jr.

    1993-01-05

    A liquid phase process for oligomerization of C[sub 4] and C[sub 5] isoolefins or the etherification thereof with C[sub 1] to C[sub 6] alcohols wherein the reactants are contacted in a reactor with a fixed bed acid cation exchange resin catalyst at an LHSV of 5 to 20, pressure of 0 to 400 psig and temperature of 120 to 300 F. wherein the improvement is the operation of the reactor at a pressure to maintain the reaction mixture at its boiling point whereby at least a portion but less than all of the reaction mixture is vaporized. By operating at the boiling point and allowing a portion of the reaction mixture to vaporize, the exothermic heat of reaction is dissipated by the formation of more boil up and the temperature in the reactor is controlled.

  3. Solar-thermal reaction processing

    DOE Patents [OSTI]

    Weimer, Alan W; Dahl, Jaimee K; Lewandowski, Allan A; Bingham, Carl; Raska Buechler, Karen J; Grothe, Willy

    2014-03-18

    In an embodiment, a method of conducting a high temperature chemical reaction that produces hydrogen or synthesis gas is described. The high temperature chemical reaction is conducted in a reactor having at least two reactor shells, including an inner shell and an outer shell. Heat absorbing particles are included in a gas stream flowing in the inner shell. The reactor is heated at least in part by a source of concentrated sunlight. The inner shell is heated by the concentrated sunlight. The inner shell re-radiates from the inner wall and heats the heat absorbing particles in the gas stream flowing through the inner shell, and heat transfers from the heat absorbing particles to the first gas stream, thereby heating the reactants in the gas stream to a sufficiently high temperature so that the first gas stream undergoes the desired reaction(s), thereby producing hydrogen or synthesis gas in the gas stream.

  4. Quantum effects in unimolecular reaction dynamics

    SciTech Connect (OSTI)

    Gezelter, J.D.

    1995-12-01

    This work is primarily concerned with the development of models for the quantum dynamics of unimolecular isomerization and photodissociation reactions. We apply the rigorous quantum methodology of a Discrete Variable Representation (DVR) with Absorbing Boundary Conditions (ABC) to these models in an attempt to explain some very surprising results from a series of experiments on vibrationally excited ketene. Within the framework of these models, we are able to identify the experimental signatures of tunneling and dynamical resonances in the energy dependence of the rate of ketene isomerization. Additionally, we investigate the step-like features in the energy dependence of the rate of dissociation of triplet ketene to form {sup 3}B{sub 1} CH{sub 2} + {sup 1}{sigma}{sup +} CO that have been observed experimentally. These calculations provide a link between ab initio calculations of the potential energy surfaces and the experimentally observed dynamics on these surfaces. Additionally, we develop an approximate model for the partitioning of energy in the products of photodissociation reactions of large molecules with appreciable barriers to recombination. In simple bond cleavage reactions like CH{sub 3}COCl {yields} CH{sub 3}CO + Cl, the model does considerably better than other impulsive and statistical models in predicting the energy distribution in the products. We also investigate ways of correcting classical mechanics to include the important quantum mechanical aspects of zero-point energy. The method we investigate is found to introduce a number of undesirable dynamical artifacts including a reduction in the above-threshold rates for simple reactions, and a strong mixing of the chaotic and regular energy domains for some model problems. We conclude by discussing some of the directions for future research in the field of theoretical chemical dynamics.

  5. Trails Working Group

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

    Trails » Trails Working Group Trails Working Group Our mission is to inventory, map, and prepare historical reports on the many trails used at LANL. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email The LANL Trails Working Group inventories, maps, and prepares historical reports on the many trails used at LANL. Some of these trails are ancient pueblo footpaths that continue to be used for recreational hiking today. Some

  6. How It Works

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

    How It Works Engineering Services The Network OSCARS How It Works Who's Using OSCARS? OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Read More... Fasterdata IPv6 Network Network Performance Tools The ESnet Engineering Team Contact Us Technical Assistance: 1 800-33-ESnet (Inside US) 1 800-333-7638 (Inside US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net How It Works

  7. Work/Life Balance

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

    Workplace » Work/Life Balance /careers/_assets/images/careers-icon.jpg Work/Life Balance Explore the multiple dimensions of a career at Los Alamos Lab: work with the best minds on the planet in an inclusive environment that is rich in intellectual vitality and opportunities for growth. What our employees say: Health & Wellness "The Lab pays 80 percent of my family's medical premiums with Blue Cross Blue Shield of New Mexico." Retirement & Savings "With the Lab matching my

  8. Internal temperature monitor for work pieces

    DOE Patents [OSTI]

    Berthold, John W. (Salem, OH)

    1993-01-01

    A method and apparatus for measuring the internal temperature of a work piece comprises an excitation laser for generating laser pulses which are directed through a water cooled probe, and in an optical fiber, to a first surface of the work piece. The laser is of sufficient intensity to ablate the surface of the work piece, producing a displacement and a resulting ultrasonic pulse which propagates within the thickness of the work piece to an opposite surface. The ultrasonic pulse is reflected from the opposite surface and returns to the first surface to create a second displacement. A second continuous laser also shines its light through an optical fiber in the probe into the first surface and is used in conjunction with signal processing equipment to measure the time between the first and second displacements. This time is proportional to the time-of-flight of the ultrasonic pulse in the work piece which, with a known or detected thickness of the work piece, can be used to calculate the internal temperature of the work piece.

  9. Internal temperature monitor for work pieces

    DOE Patents [OSTI]

    Berthold, J.W.

    1993-07-13

    A method and apparatus for measuring the internal temperature of a work piece comprises an excitation laser for generating laser pulses which are directed through a water cooled probe, and in an optical fiber, to a first surface of the work piece. The laser is of sufficient intensity to ablate the surface of the work piece, producing a displacement and a resulting ultrasonic pulse which propagates within the thickness of the work piece to an opposite surface. The ultrasonic pulse is reflected from the opposite surface and returns to the first surface to create a second displacement. A second continuous laser also shines its light through an optical fiber in the probe into the first surface and is used in conjunction with signal processing equipment to measure the time between the first and second displacements. This time is proportional to the time-of-flight of the ultrasonic pulse in the work piece which, with a known or detected thickness of the work piece, can be used to calculate the internal temperature of the work piece.

  10. Clean Energy Works

    Broader source: Energy.gov [DOE]

    Through Clean Energy Works, homeowners can finance up to $30,000 at a fixed interest rate for home energy efficiency retrofits for a variety of measures. Customers have varying lender and loan op...

  11. Working Group Reports

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

    Working Group Reports Special Working Session on the Role of Buoy Observations in the Tropical Western Pacific Measurement Scheme J. Downing Marine Sciences Laboratory Sequim, Washington R. M. Reynolds Brookhaven National Laboratory Upton, New York Attending W. Clements (TWPPO) F. Barnes (TWPPO) T. Ackerman (TWP Site Scientist) M. Ivey (ARCS Manager) H. Church J. Curry J. del Corral B. DeRoos S. Kinne J. Mather J. Michalsky M. Miller P. Minnett B. Porch J. Sheaffer P. Webster M. Wesely K.

  12. Macro Industrial Working Group

    Gasoline and Diesel Fuel Update (EIA)

    September 29, 2014 | Washington, DC WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE Industrial team preliminary results for AEO2015 Overview AEO2015 2 Industrial Team Washington DC, September 29, 2014 WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE * AEO2015 is a "Lite" year - New ethane/propane pricing model only major update - Major side cases released with Reference case

  13. Partnerships & Sponsored Work

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

    Partnerships & Sponsored Work Partnerships & Sponsored Work Los Alamos scientists and engineers conduct basic research across a wide range of scientific areas to support our national security mission. Many of the technologies, processes, and special technical expertise we have developed has been applied to solving problems in the private sector through mutually beneficial, technology partnerships. Contact Cooperative Research & Development Agreements (CRADA) CRADA Team Email

  14. Working With Us | NREL

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

    Working With Us Join us in building a clean energy future. NREL offers many opportunities to industry, organizations, government, researchers, businesses, students, educators, and vendors. At NREL, we work with organizations large and small through research partnerships, licensing of NREL technologies, support for cleantech stakeholders, and fostering the clean energy economy. Join us to accelerate the movement of renewable energy and energy-efficient solutions into practical applications.

  15. Fermilab: Science at Work

    ScienceCinema (OSTI)

    Brendan Casey; Herman White; Craig Hogan; Denton Morris; Mary Convery; Bonnie Fleming; Deborah Harris; Dave Schmitz; Brenna Flaugher; Aron Soha

    2013-02-14

    Six days. Three frontiers. One amazing lab. From 2010 to 2012, a film crew followed a group of scientists at the Department of Energy's Fermilab and filmed them at work and at home. This 40-minute documentary shows the diversity of the people, research and work at Fermilab. Viewers catch a true behind-the-scenes look of the United States' premier particle physics laboratory while scientists explain why their research is important to them and the world.

  16. Doppler electron velocimetry : notes on creating a practical tool.

    SciTech Connect (OSTI)

    Reu, Phillip L.; Milster, Tom

    2008-11-01

    The Doppler electron velocimeter (DEV) has been shown to be theoretically possible. This report attempts to answer the next logical question: Is it a practical instrument? The answer hinges upon whether enough electrons are available to create a time-varying Doppler current to be measured by a detector with enough sensitivity and bandwidth. The answer to both of these questions is a qualified yes. A target Doppler frequency of 1 MHz was set as a minimum rate of interest. At this target a theoretical beam current signal-to-noise ratio of 25-to-1 is shown for existing electron holography equipment. A detector is also demonstrated with a bandwidth of 1-MHz at a current of 10 pA. Additionally, a Linnik-type interferometer that would increase the available beam current is shown that would offer a more flexible arrangement for Doppler electron measurements over the traditional biprism.

  17. Sandia National Laboratories, California proposed CREATE facility environmental baseline survey.

    SciTech Connect (OSTI)

    Catechis, Christopher Spyros

    2013-10-01

    Sandia National Laboratories, Environmental Programs completed an environmental baseline survey (EBS) of 12.6 acres located at Sandia National Laboratories/California (SNL/CA) in support of the proposed Collaboration in Research and Engineering for Advanced Technology and Education (CREATE) Facility. The survey area is comprised of several parcels of land within SNL/CA, County of Alameda, California. The survey area is located within T 3S, R 2E, Section 13. The purpose of this EBS is to document the nature, magnitude, and extent of any environmental contamination of the property; identify potential environmental contamination liabilities associated with the property; develop sufficient information to assess the health and safety risks; and ensure adequate protection for human health and the environment related to a specific property.

  18. Microsoft PowerPoint - Create Business Case for SG Implement_Pullins_APPROVED 2009_08_27.pptx

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

    Creating a Business Case for Smart Grid Implementation Smart Grid Initiatives for Utilities Presented by Steve Pullins, Modern Grid Team September 2009 Funded by the U.S. Department of Energy, Office of Electricity Delivery and Energy Reliability Conducted by the National Energy Technology Laboratory Office of Electricity Delivery and Energy Reliability MODERN GRID S T R A T E G Y 2 Powering the 21 st Century Economy This material is based upon work supported by the Department of Energy under

  19. Parallel computing works

    SciTech Connect (OSTI)

    Not Available

    1991-10-23

    An account of the Caltech Concurrent Computation Program (C{sup 3}P), a five year project that focused on answering the question: Can parallel computers be used to do large-scale scientific computations '' As the title indicates, the question is answered in the affirmative, by implementing numerous scientific applications on real parallel computers and doing computations that produced new scientific results. In the process of doing so, C{sup 3}P helped design and build several new computers, designed and implemented basic system software, developed algorithms for frequently used mathematical computations on massively parallel machines, devised performance models and measured the performance of many computers, and created a high performance computing facility based exclusively on parallel computers. While the initial focus of C{sup 3}P was the hypercube architecture developed by C. Seitz, many of the methods developed and lessons learned have been applied successfully on other massively parallel architectures.

  20. Work Force Retention Work Group Charter | Department of Energy

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

    Force Retention Work Group Charter Work Force Retention Work Group Charter The Work force Retention Work Group is established to support the Department's critical focus on maintaining a high-performing work force at a time when a significant number of the workers needed to support DOE's national security mission are reaching retirement age. PDF icon Work Force Retention Work Group Charter More Documents & Publications Workforce Retention Work Group Status Overview - September 2012 Training

  1. Energy Savings Week: Standards for Kitchen and Laundry Products Create Big

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

    Savings | Department of Energy Standards for Kitchen and Laundry Products Create Big Savings Energy Savings Week: Standards for Kitchen and Laundry Products Create Big Savings December 17, 2015 - 1:14pm Addthis Energy Savings Week: Standards for Kitchen and Laundry Products Create Big Savings Energy Savings Week: Standards for Kitchen and Laundry Products Create Big Savings Energy Savings Week: Standards for Kitchen and Laundry Products Create Big Savings Energy Savings Week: Standards for

  2. Savannah River Remediation, College Create Job Opportunities for Graduates

    Broader source: Energy.gov [DOE]

    AIKEN, S.C. – Savannah River Remediation (SRR), the liquid waste contractor for the EM program at the Savannah River Site (SRS), requires workers with unique skills to protect employees from radiation as the company works safely toward completing its mission.

  3. Exascale Hardware Architectures Working Group

    SciTech Connect (OSTI)

    Hemmert, S; Ang, J; Chiang, P; Carnes, B; Doerfler, D; Leininger, M; Dosanjh, S; Fields, P; Koch, K; Laros, J; Noe, J; Quinn, T; Torrellas, J; Vetter, J; Wampler, C; White, A

    2011-03-15

    The ASC Exascale Hardware Architecture working group is challenged to provide input on the following areas impacting the future use and usability of potential exascale computer systems: processor, memory, and interconnect architectures, as well as the power and resilience of these systems. Going forward, there are many challenging issues that will need to be addressed. First, power constraints in processor technologies will lead to steady increases in parallelism within a socket. Additionally, all cores may not be fully independent nor fully general purpose. Second, there is a clear trend toward less balanced machines, in terms of compute capability compared to memory and interconnect performance. In order to mitigate the memory issues, memory technologies will introduce 3D stacking, eventually moving on-socket and likely on-die, providing greatly increased bandwidth but unfortunately also likely providing smaller memory capacity per core. Off-socket memory, possibly in the form of non-volatile memory, will create a complex memory hierarchy. Third, communication energy will dominate the energy required to compute, such that interconnect power and bandwidth will have a significant impact. All of the above changes are driven by the need for greatly increased energy efficiency, as current technology will prove unsuitable for exascale, due to unsustainable power requirements of such a system. These changes will have the most significant impact on programming models and algorithms, but they will be felt across all layers of the machine. There is clear need to engage all ASC working groups in planning for how to deal with technological changes of this magnitude. The primary function of the Hardware Architecture Working Group is to facilitate codesign with hardware vendors to ensure future exascale platforms are capable of efficiently supporting the ASC applications, which in turn need to meet the mission needs of the NNSA Stockpile Stewardship Program. This issue is relatively immediate, as there is only a small window of opportunity to influence hardware design for 2018 machines. Given the short timeline a firm co-design methodology with vendors is of prime importance.

  4. Exhibit G / working draft

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

    Off-site (Rev 5, 2/28/2014) P.R. No. * Date * Page 1 of 2 Subcontract No. or PO No. * EXHIBIT G OFF-SITE SECURITY REQUIREMENTS G1.0 Definitions and Acronyms (Feb 2014) Definitions and acronyms may be accessed electronically at http://www.lanl.gov/resources/_assets/docs/Exhibit-G/exhibit-g-definitions-acronyms-green.pdf G2.0 Statements Applicable To Scope of Work (July 2013) CONTRACTOR believes that all of the statements listed below are factually correct and applicable to the scope of work (SOW)

  5. Mon Valley work plan

    Office of Legacy Management (LM)

    GWSHP 1.8 U.S. Department of Energy UMTRA Ground Water Project Work Plan for Characterization Activities at the Shiprock UMTRA Project Site June 1998 Prepared by U.S. Department of Energy Albuquerque Operations Office Grand Junction Office Project Number UGW-511-0020-01-000 Document Number U0013400 Work Performed under DOE Contract No. DE-AC13-96GJ87335 Note: Some of the section page numbers in the Table of Contents may not correspond to the page on which the section appears when viewing them in

  6. Work breakdown structure guide

    SciTech Connect (OSTI)

    Not Available

    1987-02-06

    Utilization of the work breakdown structure (WBS) technique is an effective aid in managing Department of Energy (DOE) programs and projects. The technique provides a framework for project management by focusing on the products that are being developed or constructed to solve technical problems. It assists both DOE and contractors in fulfilling their management responsibilities. This document provides guidance for use of the WBS technique for product oriented work identification and definition. It is one in a series of policy and guidance documents supporting DOE's project manaagement system.

  7. Platinum Monolayer Electrocatalysts for Oxygen Reduction Reaction...

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

    Platinum Monolayer Electrocatalysts for Oxygen Reduction Reaction Platinum Monolayer Electrocatalysts for Oxygen Reduction Reaction Download presentation slides from the June 19,...

  8. How Fusion Energy Works | Department of Energy

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

    3 likes How Fusion Energy Works Fusion energy is the energy source of the sun and all of the stars. In fusion, two light atomic nuclei are fused together to create energy (as opposed to fission where the nucleus of an atom is split apart). The scientific basis underlying fusion energy is known as plasma physics. Plasma is one of the one of the four fundamental states of matter and makes up 99 percent of the visible universe. On a basic level, a plasma is a hot ionized gas. The ultimate goal of

  9. Interview: LaborWorks@NeighborWorks Provides Vermont Contractors...

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

    Interview: LaborWorks@NeighborWorks Provides Vermont Contractors With Help When They Need It Interview: LaborWorks@NeighborWorks Provides Vermont Contractors With Help When They Need ...

  10. Work Force Discipline

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

    1983-03-23

    The order provides guidance and procedures and states responsibilities for maintaining work force discipline in DOE. Chg 1, dated 3-11-85; Chg 2, dated 1-6-86; Chg 3, dated 3-21-89; Chg 4, dated 8-2-90; Chg 5, dated 3-9-92; Chg 6, dated 8-21-92, cancels Chg 5.

  11. An MHD heat source based on intermetallic reactions

    SciTech Connect (OSTI)

    Sadjian, H.; Zavitsanos, P. ); Marston, C.H. )

    1991-05-06

    The main objective of this program was the development of an MHD heat source of potential use in Space - Based Multi Megawatt, MHD Power Systems. The approach is based on extension of high temperature chemical/ion release technology developed by the General Sciences, Incorporated (GSI) team and successfully applied in other Space Applications. Solid state reactions have been identified which can deliver energy densities and electrons in excess of those from high energy explosives as well as other conventional fuels. The use of intermetallic reactions can be used to generate hot hydrogen plasma from the reaction, to create a high level of seedant ionization, can be packaged as a cartridge type fuels for discrete pulses. The estimated weight for energizing a (100 MW - 1000 sec) Pulsed MHD Power System can range from 12 to 25 {times} 10{sup 3} kg depending on reaction system and strength of the magnetic field. The program consisted of two major tasks with eight subtasks designed to systematically evaluate these concepts in order to reduce fuel weight requirements. Laboratory measurements on energy release, reaction product identification and levels of ionization were conducted in the first task to screen candidate fuels. The second task addressed the development of a reaction chamber in which conductivity, temperature and pressure were measured. Instrumentation was developed to measure these parameters under high temperature pulsed conditions in addition to computer programs to reduce the raw data. Measurements were conducted at GSI laboratories for fuel weights of up to 120 grams and at the Franklin Research Center* for fuel weights up to 1 kilogram. The results indicate that fuel weight can be scaled using modular packaging. Estimates are presented for fuel weight requirements. 15 refs.

  12. SECTION II: HEAVY ION REACTIONS

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

    REACTIONS Temperature dependence of the isospin distillation in nuclear fragmentation ................................ II-1 D. V. Shetty for the NIMROD Collaboration Midrapidity emission in nuclear fragmentation .................................................................................. II-2 D. V. Shetty for the NIMROD Collaboration Isospin dependence of the <N/Z> in nuclear fragmentation .............................................................. II-3 D. V. Shetty, for the

  13. Recommended Practice: Creating Cyber Forensics Plans for Control Systems

    SciTech Connect (OSTI)

    Eric Cornelius; Mark Fabro

    2008-08-01

    Cyber forensics has been in the popular mainstream for some time, and has matured into an information-technology capability that is very common among modern information security programs. The goal of cyber forensics is to support the elements of troubleshooting, monitoring, recovery, and the protection of sensitive data. Moreover, in the event of a crime being committed, cyber forensics is also the approach to collecting, analyzing, and archiving data as evidence in a court of law. Although scalable to many information technology domains, especially modern corporate architectures, cyber forensics can be challenging when being applied to non-traditional environments, which are not comprised of current information technologies or are designed with technologies that do not provide adequate data storage or audit capabilities. In addition, further complexity is introduced if the environments are designed using proprietary solutions and protocols, thus limiting the ease of which modern forensic methods can be utilized. The legacy nature and somewhat diverse or disparate component aspects of control systems environments can often prohibit the smooth translation of modern forensics analysis into the control systems domain. Compounded by a wide variety of proprietary technologies and protocols, as well as critical system technologies with no capability to store significant amounts of event information, the task of creating a ubiquitous and unified strategy for technical cyber forensics on a control systems device or computing resource is far from trivial. To date, no direction regarding cyber forensics as it relates to control systems has been produced other than what might be privately available from commercial vendors. Current materials have been designed to support event recreation (event-based), and although important, these requirements do not always satisfy the needs associated with incident response or forensics that are driven by cyber incidents. To address these issues and to accommodate for the diversity in both system and architecture types, a framework based in recommended practices to address forensics in the control systems domain is required. This framework must be fully flexible to allow for deployment into any control systems environment regardless of technologies used. Moreover, the framework and practices must provide for direction on the integration of modern network security technologies with traditionally closed systems, the result being a true defense-in-depth strategy for control systems architectures. This document takes the traditional concepts of cyber forensics and forensics engineering and provides direction regarding augmentation for control systems operational environments. The goal is to provide guidance to the reader with specifics relating to the complexity of cyber forensics for control systems, guidance to allow organizations to create a self-sustaining cyber forensics program, and guidance to support the maintenance and evolution of such programs. As the current control systems cyber security community of interest is without any specific direction on how to proceed with forensics in control systems environments, this information product is intended to be a first step.

  14. Examination of Hydrate Formation Methods: Trying to Create Representative Samples

    SciTech Connect (OSTI)

    Kneafsey, T.J.; Rees, E.V.L.; Nakagawa, S.; Kwon, T.-H.

    2011-04-01

    Forming representative gas hydrate-bearing laboratory samples is important so that the properties of these materials may be measured, while controlling the composition and other variables. Natural samples are rare, and have often experienced pressure and temperature changes that may affect the property to be measured [Waite et al., 2008]. Forming methane hydrate samples in the laboratory has been done a number of ways, each having advantages and disadvantages. The ice-to-hydrate method [Stern et al., 1996], contacts melting ice with methane at the appropriate pressure to form hydrate. The hydrate can then be crushed and mixed with mineral grains under controlled conditions, and then compacted to create laboratory samples of methane hydrate in a mineral medium. The hydrate in these samples will be part of the load-bearing frame of the medium. In the excess gas method [Handa and Stupin, 1992], water is distributed throughout a mineral medium (e.g. packed moist sand, drained sand, moistened silica gel, other porous media) and the mixture is brought to hydrate-stable conditions (chilled and pressurized with gas), allowing hydrate to form. This method typically produces grain-cementing hydrate from pendular water in sand [Waite et al., 2004]. In the dissolved gas method [Tohidi et al., 2002], water with sufficient dissolved guest molecules is brought to hydrate-stable conditions where hydrate forms. In the laboratory, this is can be done by pre-dissolving the gas of interest in water and then introducing it to the sample under the appropriate conditions. With this method, it is easier to form hydrate from more soluble gases such as carbon dioxide. It is thought that this method more closely simulates the way most natural gas hydrate has formed. Laboratory implementation, however, is difficult, and sample formation is prohibitively time consuming [Minagawa et al., 2005; Spangenberg and Kulenkampff, 2005]. In another version of this technique, a specified quantity of gas is placed in a sample, then the sample is flooded with water and cooled [Priest et al., 2009]. We have performed a number of tests in which hydrate was formed and the uniformity of the hydrate formation was examined. These tests have primarily used a variety of modifications of the excess gas method to make the hydrate, although we have also used a version of the excess water technique. Early on, we found difficulties in creating uniform samples with a particular sand/ initial water saturation combination (F-110 Sand, {approx} 35% initial water saturation). In many of our tests we selected this combination intentionally to determine whether we could use a method to make the samples uniform. The following methods were examined: Excess gas, Freeze/thaw/form, Freeze/pressurize/thaw, Excess gas followed by water saturation, Excess water, Sand and kaolinite, Use of a nucleation enhancer (SnoMax), and Use of salt in the water. Below, each method, the underlying hypothesis, and our results are briefly presented, followed by a brief conclusion. Many of the hypotheses investigated are not our own, but were presented to us. Much of the data presented is from x-ray CT scanning our samples. The x-ray CT scanner provides a three-dimensional density map of our samples. From this map and the physics that is occurring in our samples, we are able to gain an understanding of the spatial nature of the processes that occur, and attribute them to the locations where they occur.

  15. Work plan (Nov

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

    ARM STM Cloud Modeling Working Group Session AGENDA Brief introduction of new ARM funded modeling projects: ---------------------------------------------------------------------------------------------------------- 1:00 pm - 1:05 pm Understanding and Improving CRM and GCM Simulations of Cloud Systems with ARM Observations (Xiaoqing Wu, Iowa State University) 1:05 pm - 1:10 pm Interactions of Cumulus Convection and the Boundary Layer at the Southern Great Plains ACRF (Steve Krueger, University of

  16. Quality Work Plan Update

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

    1 | Energy Efficiency and Renewable Energy eere.energy.gov ACI Detroit Quality Work Plan Update April 2014 QWP: Background Culmination of a multi-year investment aimed at demonstrating quality and accountability in the WAP Taking action on lessons learned through various quality assurance reviews Establishing WAP as a national leader in technical resources and quality assurance Improving long term sustainability by building the foundation of the national industry with WAP at the core 2

  17. Buildings Sector Working Group

    Gasoline and Diesel Fuel Update (EIA)

    July 22, 2013 AEO2014 Model Development For discussion purposes only Not for citation Overview Builldings Working Group Forrestal 2E-069 / July 22, 2013 2 * Residential projects - RECS update - Lighting model - Equipment, shell subsidies - ENERGY STAR benchmarking - Housing stock formation and decay * Commercial projects - Major end-use capacity factors - Hurdle rates - ENERGY STAR buildings * Both sectors - Consumer behavior workshop - Comparisons to STEO - AER  MER - Usual annual updates -

  18. Emergency Preparedness Working

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

    August 24, 2015 Emergency Preparedness Working Group (EPWG) Grant * Nevada Field Office funds the EPWG grant based on $.50 per cubic foot of low-level/mixed low-level waste disposed at the Nevada National Security Site * EPWG consists of six Nevada counties: Clark, Elko, Esmeralda, Lincoln, Nye, and White Pine * EPWG addresses grant administration issues and any cross-cutting emergency related questions that incorporate grant funding or are required to attain operations level emergency response

  19. WISCONSIN CITIES WORK TOGETHER TO ADVANCE UPGRADES | Department of Energy

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

    WISCONSIN CITIES WORK TOGETHER TO ADVANCE UPGRADES When Milwaukee, Madison, and Racine, Wisconsin, decided to work together, the result was three programs that benefited from shared ideas and individual community support. With $20 million in seed funding from the U.S. Department of Energy's Better Buildings Neighborhood Program, the Wisconsin Energy Conservation Corporation (WECC) created Wisconsin Energy Efficiency (We2) to upgrade residential and commercial buildings and support job creation

  20. Molecule-based approach for computing chemical-reaction rates in upper atmosphere hypersonic flows.

    SciTech Connect (OSTI)

    Gallis, Michail A.; Bond, Ryan Bomar; Torczynski, John Robert

    2009-08-01

    This report summarizes the work completed during FY2009 for the LDRD project 09-1332 'Molecule-Based Approach for Computing Chemical-Reaction Rates in Upper-Atmosphere Hypersonic Flows'. The goal of this project was to apply a recently proposed approach for the Direct Simulation Monte Carlo (DSMC) method to calculate chemical-reaction rates for high-temperature atmospheric species. The new DSMC model reproduces measured equilibrium reaction rates without using any macroscopic reaction-rate information. Since it uses only molecular properties, the new model is inherently able to predict reaction rates for arbitrary nonequilibrium conditions. DSMC non-equilibrium reaction rates are compared to Park's phenomenological non-equilibrium reaction-rate model, the predominant model for hypersonic-flow-field calculations. For near-equilibrium conditions, Park's model is in good agreement with the DSMC-calculated reaction rates. For far-from-equilibrium conditions, corresponding to a typical shock layer, the difference between the two models can exceed 10 orders of magnitude. The DSMC predictions are also found to be in very good agreement with measured and calculated non-equilibrium reaction rates. Extensions of the model to reactions typically found in combustion flows and ionizing reactions are also found to be in very good agreement with available measurements, offering strong evidence that this is a viable and reliable technique to predict chemical reaction rates.

  1. Clean Energy Works Oregon Final Technical Report

    SciTech Connect (OSTI)

    Jacob, Andria; Cyr, Shirley

    2013-12-31

    In April 2010, the City of Portland received a $20 million award from the U.S. Department of Energy, as part of the Energy Efficiency and Conservation Block Grant program. This award was appropriated under the American Recovery and Reinvestment Act (ARRA), passed by President Obama in 2009. DOEs program became known as the Better Buildings Neighborhood Program (BBNP). The BBNP grant objectives directed the City of Portland Bureau of Planning and Sustainability (BPS) as the primary grantee to expand the BPS-led pilot program, Clean Energy Works Portland, into Clean Energy Works Oregon (CEWO), with the mission to deliver thousands of home energy retrofits, create jobs, save energy and reduce carbon dioxide emissions.The Final Technical Report explores the successes and lessons learned from the first 3 years of program implementation.

  2. Low Dose IR Creates an Oncogenic Microenvironment by Inducing Premature

    SciTech Connect (OSTI)

    Yuan, Zhi-Min

    2013-04-28

    Introduction Much of the work addressing ionizing radiation-induced cellular response has been carried out mainly with the traditional cell culture technique involving only one cell type, how cellular response to IR is influenced by the tissue microenvironment remains elusive. By use of a three-dimensional (3D) co-culture system to model critical interactions of different cell types with their neighbors and with their environment, we recently showed that low-dose IR-induced extracellular signaling via the tissue environment affects profoundly cellular responses. This proposal aims at determining the response of mammary epithelial cells in a tissue-like setting.

  3. Defects Engineered Monolayer MoS2 for Improved Hydrogen Evolution Reaction

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

    Ye, Gonglan; Gong, Yongji; Lin, Junhao; Li, Bo; He, Yongmin; Pantelides, Sokrates T.; Zhou, Wu; Vajtai, Robert; Ajayan, Pulickel M.

    2016-01-13

    MoS2 is a promising, low-cost material for electrochemical hydrogen production due to its high activity and stability during the reaction. Our work represents an easy method to increase the hydrogen production in electrochemical reaction of MoS2 via defect engineering, and helps to understand the catalytic properties of MoS2.

  4. 6-Month Work Plan

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

    January 9, 2011 Page 1 of 1 RIVER & PLATEAU COMMITTEE - 6 MONTH WORK PLAN January * River Corridor Cleanup, using 100 K as an Example * Draft A, 100 K Proposed Plan * PW-1,3,6/CW-5 ROD: Draft letter February * TPA Milestone Delays for Central Plateau - 30 month delay on interim milestones driven by funding. Information session. * TRU Burial Grounds in 200 W (PU Waste Excavated from Z9 in 1973) * Barriers discussion (follow up from workshop) * 300 Area RI/FS (document due in December) *

  5. Work Force Restructuring Activities

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

    Force Restructuring Activities December 10, 2008 Note: Current updates are in bold # Planned Site/Contractor HQ Approved Separations Status General * LM has finalized the compilation of contractor management team separation data for the end of FY07 actuals and end of FY08 and FY09 projections. LM has submitted to Congress the FY 2007 Annual Report on contractor work force restructuring activities. The report has been posted to the LM website. *LM conducted a DOE complex-wide data call to the

  6. How ICF Works

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

    science / icf How ICF Works Shiva Laser When the 20-beam Shiva laser was completed in 1978, it was the world's most powerful laser. It delivered more than ten kilojoules of energy in less than a billionth of a second in its first full-power firing. About the size of a football field, Shiva was the latest in a series of laser systems built over two decades, each five to ten times more powerful than its predecessor. Since the late 1940s, researchers have used magnetic fields to confine hot,

  7. How it works

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

    How it works MINERvA is a particle physics experiment, located at Fermi National Accelerator Laboratory in Batavia, Illinois. MINERvA was designed to perform high-precision measurements of neutrino interactions on a wide variety of materials, including water, helium, carbon, iron, lead, and plastic. MINERvA is located 100 meters underground, and sits directly in front of the MINOS near detector. The source of MINERvA's neutrino beam is the Neutrinos at the Main Injector beamline, or NuMI. NuMI

  8. HANFORD ENGINEER WORKS

    Office of Legacy Management (LM)

    HANFORD ENGINEER WORKS IJd *P-t - - ~~~ssiticatiC+n cwcetted rat G.E. NUCLEONICS PROJECT xi I ~@L.%&~--G-ENERAI,@ ELECTRIC z ,m ._.__.-. _ I--..-. By Authority of. COMPANY ._ Atmic Energy Commission Office of Hanford Dire&xl Operations Riohland, Washington Attention; Mr. Carleton Shugg, Manager ./ ALPKA-ROLLED EL'GIL%I jw -879 ' . *_ a. f' Richland, Washington February 6, 1948 , Thla Dclc.Jv-<en! :-; . ' - -*...-- f_ ~~~.s No .__. ._. .s / ~. - J-LccIp%. Fr:*? fi This will con&rm

  9. Needed And Wanted: Women Leaders To Help Create A New Energy...

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

    Needed And Wanted: Women Leaders To Help Create A New Energy World Order Needed And Wanted: Women Leaders To Help Create A New Energy World Order April 30, 2014 - 2:53pm Addthis ...

  10. Reaction Selectivity in Heterogeneous Catalysis

    SciTech Connect (OSTI)

    Somorjai, Gabor A.; Kliewer, Christopher J.

    2009-02-02

    The understanding of selectivity in heterogeneous catalysis is of paramount importance to our society today. In this review we outline the current state of the art in research on selectivity in heterogeneous catalysis. Current in-situ surface science techniques have revealed several important features of catalytic selectivity. Sum frequency generation vibrational spectroscopy has shown us the importance of understanding the reaction intermediates and mechanism of a heterogeneous reaction, and can readily yield information as to the effect of temperature, pressure, catalyst geometry, surface promoters, and catalyst composition on the reaction mechanism. DFT calculations are quickly approaching the ability to assist in the interpretation of observed surface spectra, thereby making surface spectroscopy an even more powerful tool. HP-STM has revealed three vitally important parameters in heterogeneous selectivity: adsorbate mobility, catalyst mobility, and selective site-blocking. The development of size controlled nanoparticles from 0.8 to 10 nm, of controlled shape, and of controlled bimetallic composition has revealed several important variables for catalytic selectivity. Lastly, DFT calculations may be paving the way to guiding the composition choice for multi-metallic heterogeneous catalysis for the intelligent design of catalysts incorporating the many factors of selectivity we have learned.

  11. Creating a Test in NTER Participant_Guide_2012 | Department of Energy

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

    Creating a Test in NTER Participant_Guide_2012 Creating a Test in NTER Participant_Guide_2012 PDF icon Creating a Test in NTER Participant_Guide_2012.pdf More Documents & Publications NTERTraining Guides NTER Authoring Training Participant_Guide_2012 JOBAID-ORGANZIATION OWNER OVERVIEW

  12. TeamWorks - A publication of the U.S. Department of Energy

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

    of employee safety and health. "Safety is central to everything we do; achieving this elite designation validates our work and the safety-focused culture we strive to create,"...

  13. Microfabricated electrochemiluminescence cell for chemical reaction detection

    DOE Patents [OSTI]

    Northrup, M. Allen (Berkeley, CA); Hsueh, Yun-Tai (Davis, CA); Smith, Rosemary L. (Davis, CA)

    2003-01-01

    A detector cell for a silicon-based or non-silicon-based sleeve type chemical reaction chamber that combines heaters, such as doped polysilicon for heating, and bulk silicon for convection cooling. The detector cell is an electrochemiluminescence cell constructed of layers of silicon with a cover layer of glass, with spaced electrodes located intermediate various layers forming the cell. The cell includes a cavity formed therein and fluid inlets for directing reaction fluid therein. The reaction chamber and detector cell may be utilized in any chemical reaction system for synthesis or processing of organic, inorganic, or biochemical reactions, such as the polymerase chain reaction (PCR) and/or other DNA reactions, such as the ligase chain reaction, which are examples of a synthetic, thermal-cycling-based reaction. The ECL cell may also be used in synthesis instruments, particularly those for DNA amplification and synthesis.

  14. Creating a Discovery Platform for Confined-Space Chemistry and Materials: Metal-Organic Frameworks.

    SciTech Connect (OSTI)

    Allendorf, Mark D.; Greathouse, Jeffery A.; Simmons, Blake

    2008-09-01

    Metal organic frameworks (MOF) are a recently discovered class of nanoporous, defect-free crystalline materials that enable rational design and exploration of porous materials at the molecular level. MOFs have tunable monolithic pore sizes and cavity environments due to their crystalline nature, yielding properties exceeding those of most other porous materials. These include: the lowest known density (91% free space); highest surface area; tunable photoluminescence; selective molecular adsorption; and methane sorption rivaling gas cylinders. These properties are achieved by coupling inorganic metal complexes such as ZnO4 with tunable organic ligands that serve as struts, allowing facile manipulation of pore size and surface area through reactant selection. MOFs thus provide a discovery platform for generating both new understanding of chemistry in confined spaces and novel sensors and devices based on their unique properties. At the outset of this project in FY06, virtually nothing was known about how to couple MOFs to substrates and the science of MOF properties and how to tune them was in its infancy. An integrated approach was needed to establish the required knowledge base for nanoscale design and develop methodologies integrate MOFs with other materials. This report summarizes the key accomplishments of this project, which include creation of a new class of radiation detection materials based on MOFs, luminescent MOFs for chemical detection, use of MOFs as templates to create nanoparticles of hydrogen storage materials, MOF coatings for stress-based chemical detection using microcantilevers, and %22flexible%22 force fields that account for structural changes in MOFs that occur upon molecular adsorption/desorption. Eight journal articles, twenty presentations at scientific conferences, and two patent applications resulted from the work. The project created a basis for continuing development of MOFs for many Sandia applications and succeeded in securing %242.75 M in funding from outside agencies to continue the research. 3

  15. Panasonic Electric Works Ltd formerly Matsushita Electric Works...

    Open Energy Info (EERE)

    Electric Works Ltd (formerly Matsushita Electric Works) Place: Kadoma-shi, Osaka, Japan Zip: 571-8686 Product: Japanese manufacturer of mainly electric appliances including...

  16. Animation: How a Wind Turbine Works | Department of Energy

    Energy Savers [EERE]

    Animation: How a Wind Turbine Works Animation: How a Wind Turbine Works Content on this page requires a newer version of Adobe Flash Player. Get Adobe Flash player A wind turbine works on a simple principle. This animation shows how energy in the wind turns two or three propeller-like blades around a rotor. The rotor is connected to the main shaft, which spins a generator to create electricity. Wind turbines are mounted on a tower to capture the most energy. At 100 feet (30 meters) or more above

  17. How Does a Wind Turbine Work? | Department of Energy

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

    Does a Wind Turbine Work? How Does a Wind Turbine Work? How does a wind turbine work? Previous Next Wind turbines operate on a simple principle. The energy in the wind turns two or three propeller-like blades around a rotor. The rotor is connected to the main shaft, which spins a generator to create electricity. Click NEXT to learn more. Blades Rotor Low Speed Shaft Gear Box High Speed Shaft Generator Anemometer Controller Pitch System Brake Wind Vane Yaw Drive Yaw Motor Tower Nacelle

  18. How a Wind Turbine Works | Department of Energy

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

    a Wind Turbine Works How a Wind Turbine Works June 20, 2014 - 9:09am Addthis How does a wind turbine work? Previous Next Wind turbines operate on a simple principle. The energy in the wind turns two or three propeller-like blades around a rotor. The rotor is connected to the main shaft, which spins a generator to create electricity. Click NEXT to learn more. Blades Rotor Low Speed Shaft Gear Box High Speed Shaft Generator Anemometer Controller Pitch System Brake Wind Vane Yaw Drive Yaw Motor

  19. How Do Wind Turbines Work? | Department of Energy

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

    Information Resources » Energy Basics » How Do Wind Turbines Work? How Do Wind Turbines Work? Wind turbines operate on a simple principle. The energy in the wind turns two or three propeller-like blades around a rotor. The rotor is connected to the main shaft, which spins a generator to create electricity. Click on the image to see an animation of wind at work. Wind turbines operate on a simple principle. The energy in the wind turns two or three propeller-like blades around a rotor. The rotor

  20. Microfabricated sleeve devices for chemical reactions

    DOE Patents [OSTI]

    Northrup, M. Allen (Berkeley, CA)

    2003-01-01

    A silicon-based sleeve type chemical reaction chamber that combines heaters, such as doped polysilicon for heating, and bulk silicon for convection cooling. The reaction chamber combines a critical ratio of silicon and non-silicon based materials to provide the thermal properties desired. For example, the chamber may combine a critical ratio of silicon and silicon nitride to the volume of material to be heated (e.g., a liquid) in order to provide uniform heating, yet low power requirements. The reaction chamber will also allow the introduction of a secondary tube (e.g., plastic) into the reaction sleeve that contains the reaction mixture thereby alleviating any potential materials incompatibility issues. The reaction chamber may be utilized in any chemical reaction system for synthesis or processing of organic, inorganic, or biochemical reactions, such as the polymerase chain reaction (PCR) and/or other DNA reactions, such as the ligase chain reaction, which are examples of a synthetic, thermal-cycling-based reaction. The reaction chamber may also be used in synthesis instruments, particularly those for DNA amplification and synthesis.

  1. Toluene pyrolysis studies and high temperature reactions of propargyl chloride

    SciTech Connect (OSTI)

    Kern, R.D.; Chen, H.; Qin, Z.

    1993-12-01

    The main focus of this program is to investigate the thermal decompositions of fuels that play an important role in the pre-particle soot formation process. It has been demonstrated that the condition of maximum soot yield is established when the reaction conditions of temperature and pressure are sufficient to establish a radical pool to support the production of polyaromatic hydrocarbon species and the subsequent formation of soot particles. However, elevated temperatures result in lower soot yields which are attributed to thermolyses of aromatic ring structures and result in the bell-shaped dependence of soot yield on temperature. The authors have selected several acyclic hydrocarbons to evaluate the chemical thermodynamic and kinetic effects attendant to benzene formation. To assess the thermal stability of the aromatic ring, the authors have studied the pyrolyses of benzene, toluene, ethylbenzene, chlorobenzene and pyridine. Time-of-flight mass spectrometry (TOF) is employed to analyze the reaction zone behind reflected shock waves. Reaction time histories of the reactants, products, and intermediates are constructed and mechanisms are formulated to model the experimental data. The TOF work is often performed with use of laser schlieren densitometry (LS) to measure density gradients resulting from the heats of various reactions involved in a particular pyrolytic system. The two techniques, TOF and LS, provide independent and complementary information about ring formation and ring rupture reactions.

  2. CRAD, Work Controls Assessment Plan

    Broader source: Energy.gov [DOE]

    Management should have an established work control process in place with authorized, controlled and documented methods that provide an accurate status of the work to be performed.

  3. Dudley Herschbach: Chemical Reactions and Molecular Beams

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

    Dudley Herschbach: Chemical Reactions and Molecular Beams Resources with Additional Information Dudley Herschbach Courtesy of Texas A&M University As a co-recipient of the 1986 Nobel Prize in Chemistry, 'Dudley Herschbach was cited for "providing a much more detailed understanding of how chemical reactions take place". Using molecular beams, he studied elementary reactions such as K + CH3I and K + Br2, where it became possible to correlate reaction dynamics with the electronic

  4. Nuclear reactions from lattice QCD

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

    Briceño, Raúl A.; Davoudi, Zohreh; Luu, Thomas C.

    2015-01-13

    In this study, one of the overarching goals of nuclear physics is to rigorously compute properties of hadronic systems directly from the fundamental theory of strong interactions, Quantum Chromodynamics (QCD). In particular, the hope is to perform reliable calculations of nuclear reactions which will impact our understanding of environments that occur during big bang nucleosynthesis, the evolution of stars and supernovae, and within nuclear reactors and high energy/density facilities. Such calculations, being truly ab initio, would include all two-nucleon and three- nucleon (and higher) interactions in a consistent manner. Currently, lattice QCD provides the only reliable option for performing calculationsmore » of some of the low-energy hadronic observables. With the aim of bridging the gap between lattice QCD and nuclear many-body physics, the Institute for Nuclear Theory held a workshop on Nuclear Reactions from Lattice QCD on March 2013. In this review article, we report on the topics discussed in this workshop and the path planned to move forward in the upcoming years.« less

  5. Nuclear reactions from lattice QCD

    SciTech Connect (OSTI)

    Briceño, Raúl A.; Davoudi, Zohreh; Luu, Thomas C.

    2015-01-13

    In this study, one of the overarching goals of nuclear physics is to rigorously compute properties of hadronic systems directly from the fundamental theory of strong interactions, Quantum Chromodynamics (QCD). In particular, the hope is to perform reliable calculations of nuclear reactions which will impact our understanding of environments that occur during big bang nucleosynthesis, the evolution of stars and supernovae, and within nuclear reactors and high energy/density facilities. Such calculations, being truly ab initio, would include all two-nucleon and three- nucleon (and higher) interactions in a consistent manner. Currently, lattice QCD provides the only reliable option for performing calculations of some of the low-energy hadronic observables. With the aim of bridging the gap between lattice QCD and nuclear many-body physics, the Institute for Nuclear Theory held a workshop on Nuclear Reactions from Lattice QCD on March 2013. In this review article, we report on the topics discussed in this workshop and the path planned to move forward in the upcoming years.

  6. Method of controlling fusion reaction rates

    DOE Patents [OSTI]

    Kulsrud, Russell M. (Princeton, NJ); Furth, Harold P. (Princeton, NJ); Valeo, Ernest J. (Princeton Junction, NJ); Goldhaber, Maurice (Bayport, NY)

    1988-01-01

    A method of controlling the reaction rates of the fuel atoms in a fusion reactor comprises the step of polarizing the nuclei of the fuel atoms in a particular direction relative to the plasma confining magnetic field. Fusion reaction rates can be increased or decreased, and the direction of emission of the reaction products can be controlled, depending on the choice of polarization direction.

  7. Reaction kinetics for the high temperature oxidation of Pu--1wt%Ga in water vapor

    SciTech Connect (OSTI)

    Stakebake, J L; Saba, M A

    1988-01-01

    Oxidation of plutonium metal is greatly accelerated by the presence of water vapor. The magnitude of the effect of water vapor on oxidation kinetics is determined by temperature, water concentration, and oxygen concentration. Most of the previous work has been directed toward evaluating the effect of moisture on the atmospheric oxidation of plutonium. Work on the isolation and characterization of the water reaction with plutonium has been very limited. The present work was undertaken to determine the kinetics of the plutonium--water reaction over a wide range of temperature and pressure. Reaction kinetics were measured using a vacuum microbalance system. The temperature range investigated was 100--500/degree/C. The effect of water vapor pressure on reaction kinetics was determined at 300/degree/C by varying the water pressure from 0.1 to 15 Torr. 2 figs.

  8. Clean Energy Works Oregon (CEWO)

    Broader source: Energy.gov [DOE]

    Presents Clean Energy Works Oregon's program background and the four easy steps to lender selection.

  9. High Temperature Membrane Working Group

    Broader source: Energy.gov [DOE]

    This presentation provides an overview of the High Temperature Membrane Working Group Meeting in May 2007.

  10. Video Shoot Scope of Work

    Broader source: Energy.gov [DOE]

    Video Shoot Scope of Work, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  11. Radiation Safety Work Control Form

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

    Radiation Safety Work Control Form (see instructions on pg-3) Rev. May 2014 Area: Form #: Date: Preliminary Applicability Screen: (a) Will closing the beam line injection stoppers mitigate the radiological hazards introduced by the proposed work? Yes No (b) Can the closed state of the beam line injection stoppers be assured during the proposed work (ie., work does NOT involve injection stoppers or associated HPS)? Yes No If the answers to both questions are yes, the work can be performed safely

  12. Incidents of chemical reactions in cell equipment

    SciTech Connect (OSTI)

    Baldwin, N.M.; Barlow, C.R.

    1991-12-31

    Strongly exothermic reactions can occur between equipment structural components and process gases under certain accident conditions in the diffusion enrichment cascades. This paper describes the conditions required for initiation of these reactions, and describes the range of such reactions experienced over nearly 50 years of equipment operation in the US uranium enrichment program. Factors are cited which can promote or limit the destructive extent of these reactions, and process operations are described which are designed to control the reactions to minimize equipment damage, downtime, and the possibility of material releases.

  13. Scientists Create Worlds Smallest Battery | U.S. DOE Office of Science (SC)

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

    Scientists Create World's Smallest Battery Stories of Discovery & Innovation Scientists Create World's Smallest Battery Enlarge Photo Image shows distortion of nanowire electrode during charging. Researchers were able to observe charging and discharging in real time at atomic-level resolution. 05.16.11 Scientists Create World's Smallest Battery Effort yields insights that could improve battery performance. Rechargeable lithium-ion (Li-ion) batteries have become the workhorse of the

  14. New York Network Members Join Forces to Create Green Jobs | Department of

    Energy Savers [EERE]

    Energy New York Network Members Join Forces to Create Green Jobs New York Network Members Join Forces to Create Green Jobs Photo of a group of five people standing, looking at the camera. Better Buildings Residential Network member Rural Ulster Preservation Company (RUPCO) is using its knowledge of the housing market to create energy efficiency contracting jobs with fellow Residential Network member and Better Buildings Neighborhood Program partner NYSERDA. RUPCO Outreach Coordinator Mike

  15. Creating the Clean Energy Jobs of the 21st Century | Department of Energy

    Office of Environmental Management (EM)

    Creating the Clean Energy Jobs of the 21st Century Creating the Clean Energy Jobs of the 21st Century Fact Sheet on clean energy jobs in Nevada PDF icon Creating the Clean Energy Jobs of the 21st Century More Documents & Publications Nevada Recovery Act State Memo Expansion of Domestic Production of Lithium Carbonate and Lithium Hydroxide to Supply US Battery Industry EA-1715: Final Environmental Assessment

  16. ARM - Engineering Work Request & Engineering Work Order Guidelines

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

    Work Request & Engineering Work Order Guidelines Page Contents: Introduction Discussion of the ARM Climate Research Facility Engineering Process: The Engineering Change Request (ECR) and the Engineering Change Order (ECO) Operations and Engineering Task Consulting: The Engineering Work Request (EWR) and the Engineering Work Order (EWO) Relationship of the ECR/ECO and EWR/EWO to the Engineering Task Tracking Tool Relationship of the ECR/ECO and EWR/EWO to the Existing Configuration Control

  17. Work for Others Program Interagency Work | Department of Energy

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

    Presented to the Commission to Review the Effectiveness of National Energy Laboratories by Devon Streit, Associate Director, Laboratory Policy and Evaluation, Office of Science. PDF icon Work For Others Program, Interagency Work More Documents & Publications DOE O 481.1C, WORK FOR OTHERS (NON-DEPARTMENT OF ENERGY FUNDED WORK) Aligned Partnerships Interim Report of the Commission to Review the Effectiveness of the National Energy Laboratories

  18. Stimulus money will update Jefferson Lab, create jobs (The Virginian-Pilot)

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

    | Jefferson Lab hamptonroads.com/2009/03/stimulus-money-will-update-jefferson-lab-create-jobs Submitted: Tuesday, March 24, 2009

  19. Diffusion-controlled reactions modeling in Geant4-DNA

    SciTech Connect (OSTI)

    Karamitros, M.; Luan, S.; Bernal, M.A.; Allison, J.; Baldacchino, G.; Davidkova, M.; Francis, Z.; Friedland, W.; Ivantchenko, V.; Ivantchenko, A.; Mantero, A.; Nieminem, P.; Santin, G.; Tran, H.N.; Stepan, V.; Incerti, S.

    2014-10-01

    Context Under irradiation, a biological system undergoes a cascade of chemical reactions that can lead to an alteration of its normal operation. There are different types of radiation and many competing reactions. As a result the kinetics of chemical species is extremely complex. The simulation becomes then a powerful tool which, by describing the basic principles of chemical reactions, can reveal the dynamics of the macroscopic system. To understand the dynamics of biological systems under radiation, since the 80s there have been on-going efforts carried out by several research groups to establish a mechanistic model that consists in describing all the physical, chemical and biological phenomena following the irradiation of single cells. This approach is generally divided into a succession of stages that follow each other in time: (1) the physical stage, where the ionizing particles interact directly with the biological material; (2) the physico-chemical stage, where the targeted molecules release their energy by dissociating, creating new chemical species; (3) the chemical stage, where the new chemical species interact with each other or with the biomolecules; (4) the biological stage, where the repairing mechanisms of the cell come into play. This article focuses on the modeling of the chemical stage. Method This article presents a general method of speeding-up chemical reaction simulations in fluids based on the Smoluchowski equation and Monte-Carlo methods, where all molecules are explicitly simulated and the solvent is treated as a continuum. The model describes diffusion-controlled reactions. This method has been implemented in Geant4-DNA. The keys to the new algorithm include: (1) the combination of a method to compute time steps dynamically with a Brownian bridge process to account for chemical reactions, which avoids costly fixed time step simulations; (2) a kd tree data structure for quickly locating, for a given molecule, its closest reactants. The performance advantage is presented in terms of complexity, and the accuracy of the new algorithm is demonstrated by simulating radiation chemistry in the context of the Geant4-DNA project. Application The time-dependent radiolytic yields of the main chemical species formed after irradiation are computed for incident protons at different energies (from 50 MeV to 500 keV). Both the time-evolution and energy dependency of the yields are discussed. The evolution, at one microsecond, of the yields of hydroxyls and solvated electrons with respect to the linear energy transfer is compared to theoretical and experimental data. According to our results, at high linear energy transfer, modeling radiation chemistry in the trading compartment representation might be adopted.

  20. Quality Work Plan Training Requirement

    Broader source: Energy.gov [DOE]

    Weatherization Assistance Program's comprehensive Quality Work Plan requirements and resources to meet this obligation in the field.

  1. In a mining accident, first responders are working against

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

    a mining accident, first responders are working against the clock and against a myriad of dangers such as debris, poisonous gases, flooding, explosive vapors, and unstable structures to assess the situation and rescue trapped miners. These unknown and potentially deadly conditions create a challenge for first responders and often limit their ability to assess the situation and respond in a timely matter. There is a need for a robotic system that could be used to support a mine rescue team,

  2. Antibody-mediated cofactor-driven reactions

    DOE Patents [OSTI]

    Schultz, Peter G. (Oakland, CA)

    1993-01-01

    Chemical reactions capable of being rate-enhanced by auxiliary species which interact with the reactants but do not become chemically bound to them in the formation of the final product are performed in the presence of antibodies which promote the reactions. The antibodies contain regions within their antigen binding sites which recognize the auxiliary species in a conformation which promotes the reaction. The antigen binding site frequently recognizes a particular transition state complex or other high energy complex along the reaction coordinate, thereby promoting the progress of the reaction along the desired route as opposed to other less favorable routes. Various classes of reaction together with appropriate antigen binding site specificities tailored for each are disclosed.

  3. 2005 Chemical Reactions at Surfaces

    SciTech Connect (OSTI)

    Cynthia M. Friend

    2006-03-14

    The Gordon Research Conference (GRC) on 2005 Chemical Reactions at Surfaces was held at Ventura Beach Marriott, Ventura California from February 13, 2005 through February 18, 2005. The Conference was well-attended with 124 participants (attendees list attached). The attendees represented the spectrum of endeavor in this field coming from academia, industry, and government laboratories, both U.S. and foreign scientists, senior researchers, young investigators, and students. In designing the formal speakers program, emphasis was placed on current unpublished research and discussion of the future target areas in this field. There was a conscious effort to stimulate lively discussion about the key issues in the field today. Time for formal presentations was limited in the interest of group discussions. In order that more scientists could communicate their most recent results, poster presentation time was scheduled. Attached is a copy of the formal schedule and speaker program and the poster program. In addition to these formal interactions, 'free time' was scheduled to allow informal discussions. Such discussions are fostering new collaborations and joint efforts in the field.

  4. Y-12 weapons work expands in 1950s

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

    weapons work expands in 1950s During the era immediately following the end of World War II, as early as 1946, evidence of the Cold War was emerging. Russia was working on its own nuclear weapon, the United States was trying to control the spread of nuclear weapons, but at the same time releasing much of the technology trying to promote peaceful uses of atomic energy. During the late 1940s and early 1950s, the Graphite Reactor at Oak Ridge National Laboratory was used to create medical isotopes

  5. How Does a Wind Turbine Work? | Department of Energy

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

    Does a Wind Turbine Work? How Does a Wind Turbine Work? Content on this page requires a newer version of Adobe Flash Player. Get Adobe Flash player Wind turbines operate on a simple principle. This animation shows how energy in the wind turns two or three propeller-like blades around a rotor. The rotor is connected to the main shaft, which spins a generator to create electricity. Wind turbines are mounted on a tower to capture the most energy. At 100 feet (30 meters) or more above ground, they

  6. Highly Efficient Solar Thermochemical Reaction Systems

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

    Highly Efficient, Solar Thermochemical Reaction Systems (2014 R&D 100 Award Winner) U.S. Department of Energy Fuel Cell Technologies Office 2 Question and Answer * Please type your question into the question box hydrogenandfuelcells.energy.gov HIGHLY EFFICIENT, SOLAR THERMOCHEMICAL REACTION SYSTEMS Robert S Wegeng, PI FCTO Webinar 2014 R&D 100 Award Winning Technology January 13, 2015 HIGHLY EFFICIENT, SOLAR THERMOCHEMICAL REACTION SYSTEMS Robert S Wegeng, PI FCTO Webinar January 13,

  7. Infrared Mapping Helps Optimize Catalytic Reactions

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

    Infrared Mapping Helps Optimize Catalytic Reactions Infrared Mapping Helps Optimize Catalytic Reactions Print Wednesday, 20 August 2014 07:59 A pathway to more effective and efficient synthesis of pharmaceuticals and other flow-reactor chemical products has been opened by a study in which, for the first time, the catalytic reactivity inside a microreactor was mapped in high resolution from start to finish. The formation of different chemical products during the reactions was analyzed in situ

  8. WORK PLAN FOR ENVIRONMENTAL WORK PLAN FOR ENVIRONMENTAL WORK PLAN FOR ENVIRONMENTAL

    Office of Legacy Management (LM)

    WORK PLAN FOR ENVIRONMENTAL WORK PLAN FOR ENVIRONMENTAL WORK PLAN FOR ENVIRONMENTAL WORK PLAN FOR ENVIRONMENTAL RESTORATION OF THE DOE MOUND RESTORATION OF THE DOE MOUND RESTORATION OF THE DOE MOUND RESTORATION OF THE DOE MOUND SITE, THE MOUND 2000 APPROACH SITE, THE MOUND 2000 APPROACH SITE, THE MOUND 2000 APPROACH SITE, THE MOUND 2000 APPROACH FEBRUARY 1999 Final (Revision 0) Department of Energy Babcock & Wilcox of Ohio Mr. Daniel Bird AICP, Planning Manager Miamisburg Mound Community

  9. July 2012, Work Force Retention Work Group Status Overview

    Office of Environmental Management (EM)

    Work Force Retention Work Group Status Overview Accomplishments: 1. Progress on the completion of the 10 CFR 1046 modifications to address barriers to workforce retention. Written response to public comment is being drafted by HS-51. 2. Pro-Force (PF) union representative, Randy Lawson, identified this accomplishment as the single most significant step toward PF workforce retention in over 20 years. 3. Draft re-charter of PF Career Options Committee (PFCOC) to establish a PF Working Group

  10. Composition and Reactions of Atmospheric Aerosol Particles

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

    high-resolution scanning transmission x-ray images obtained at the ALS have revealed chemical reactions on and in atmospheric aerosol particles that caused particle growth while...

  11. Reaction Engineering Solutions Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Jump to: navigation, search Name: Reaction Engineering Solutions Ltd. Place: Cambridge, United Kingdom Zip: CB4 3QG Product: PUk-based, provider of computational solutions...

  12. Method of controlling fusion reaction rates

    DOE Patents [OSTI]

    Kulsrud, R.M.; Furth, H.P.; Valeo, E.J.; Goldhaber, M.

    1983-05-09

    This invention relates to a method of controlling the reaction rates in a nuclear fusion reactor; and more particularly, to the use of polarized nuclear fuel.

  13. Autogenic Pressure Reactions for Battery Materials Manufacture...

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

    Autogenic Pressure Reactions for Battery Materials Manufacture Technology available for licensing: A unique method for anode and cathode manufacture A one-step, solvent-free...

  14. Process for operating equilibrium controlled reactions

    DOE Patents [OSTI]

    Nataraj, Shankar (Allentown, PA); Carvill, Brian Thomas (Orefield, PA); Hufton, Jeffrey Raymond (Fogelsville, PA); Mayorga, Steven Gerard (Allentown, PA); Gaffney, Thomas Richard (Allentown, PA); Brzozowski, Jeffrey Richard (Bethlehem, PA)

    2001-01-01

    A cyclic process for operating an equilibrium controlled reaction in a plurality of reactors containing an admixture of an adsorbent and a reaction catalyst suitable for performing the desired reaction which is operated in a predetermined timed sequence wherein the heating and cooling requirements in a moving reaction mass transfer zone within each reactor are provided by indirect heat exchange with a fluid capable of phase change at temperatures maintained in each reactor during sorpreaction, depressurization, purging and pressurization steps during each process cycle.

  15. 2.3 Understanding Chemical Reactions

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

    between alkali atoms and other molecules; Lee later adapted the crossed molecular beam method for general reactions. The 1986 Nobel Prize in Chemistry was awarded jointly to...

  16. Highly Efficient Solar Thermochemical Reaction Systems

    Broader source: Energy.gov [DOE]

    Download presentation slides from the DOE Fuel Cell Technologies Office webinar "Highly Efficient Solar Thermochemical Reaction Systems" held on January 13, 2015.

  17. Electronic Structure Modeling of Electrochemical Reactions at...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Electronic Structure Modeling of Electrochemical Reactions at ElectrodeElectrolyte Interfaces in Lithium Ion Batteries Citation Details In-Document Search Title: ...

  18. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Print Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion...

  19. Prediction of Novel Hydrogen Storage Reactions

    Broader source: Energy.gov [DOE]

    This presentation on the Prediction of Novel Hydrogen Storage Reactions was given at the DOE Theory Focus Session on Hydrogen Storage Materials on May 18, 2006.

  20. Interview: LaborWorks@NeighborWorks Provides Vermont Contractors...

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

    Vermont Contractors With Help When They Need It NeighborWorks of Western Vermont ... organization to fulfill our contractors' need for a temporary workforce for home ...

  1. Plasma Wakefield Acceleration: How it Works

    SciTech Connect (OSTI)

    2014-11-05

    This animation explains how electrons can be efficiently accelerated to high energy using wakes created in a plasma.

  2. LSM-YSZ Cathodes with Reaction-Infiltrated Nanoparticles

    SciTech Connect (OSTI)

    Lu, Chun; Sholklapper, Tal Z.; Jacobson, Craig P.; Visco, StevenJ.; De Jonghe, Lutgard C.

    2006-01-31

    To improve the LSM-YSZ cathode performance of intermediate temperature solid oxide fuel cells (SOFCs), Sm0.6Sr0.4CoO3-sigma (SSC) perovskite nanoparticles are incorporated into the cathodes by a reaction-infiltration process. The SSC particles are {approx}20 to 80nm in diameter, and intimately adhere to the pore walls of the preformed LSM-YSZ cathodes. The SSC particles dramatically enhance single-cell performance with a 97 percent H2+3 percent H2O fuel, between 600 C and 800 C. Consideration of a simplified TPB (triple phase boundary) reaction geometry indicates that the enhancement may be attributed to the high electrocatalytic activity of SSC for electrochemical reduction of oxygen in a region that can be located a small distance away from the strict triple phase boundaries. The implication of this work for developing high-performance electrodes is also discussed.

  3. Fischer-Tropsch synthesis in supercritical reaction media

    SciTech Connect (OSTI)

    Subramaniam, B.; Bochniak, D.; Snavely, K.

    1993-04-01

    The reactor configuration has been modified to handle tows both in the upflow and downflow directions. For comparison to bubble column operation, an upflow mode of operation will be used. For comparison to trickle-bed operation, a downflow mode will be employed. Thus, this modification allows the most flexibility for studying the effects of liquid and supercritical reaction media on the Fischer-Tropsch synthesis reaction and permits comparisons of our experimental results with previous work. A stainless steel reactor tube was ordered. This unit along with three other pieces of tubing (greater than 1/4in. i. d.) are to be sent to Alon Processing Co. for alonizing (passivating) the internal surface. This process had been employed by Huff and Satterfield (1983) to ensure that the stainless steel surfaces are catalytically inert at high temperatures (> 200[degree]C).

  4. Modelling charge transfer reactions with the frozen density embedding formalism

    SciTech Connect (OSTI)

    Pavanello, Michele; Neugebauer, Johannes

    2011-12-21

    The frozen density embedding (FDE) subsystem formulation of density-functional theory is a useful tool for studying charge transfer reactions. In this work charge-localized, diabatic states are generated directly with FDE and used to calculate electronic couplings of hole transfer reactions in two {pi}-stacked nucleobase dimers of B-DNA: 5{sup '}-GG-3{sup '} and 5{sup '}-GT-3{sup '}. The calculations rely on two assumptions: the two-state model, and a small differential overlap between donor and acceptor subsystem densities. The resulting electronic couplings agree well with benchmark values for those exchange-correlation functionals that contain a high percentage of exact exchange. Instead, when semilocal GGA functionals are used the electronic couplings are grossly overestimated.

  5. Neutron-deuteron breakup reaction as a tool for studying neutron-neutron interactions

    SciTech Connect (OSTI)

    Konobeevski, E. S., E-mail: konobeev@inr.ru; Zuyev, S. V.; Mordovskoy, M. V.; Potashev, S. I.; Sharapov, I. M. [Russian Academy of Sciences, Institute for Nuclear Research (Russian Federation)] [Russian Academy of Sciences, Institute for Nuclear Research (Russian Federation)

    2013-11-15

    An analysis of the most recent data on the reaction nd {yields} pnn revealed a serious discrepancy between theoretical predictions and cross sections measured for this reaction in various configurations where the role of neutron-neutron interactions is important. In view of this, it seems necessary both to develop theoretical approaches and to obtain new experimental data. For this purpose, a setup for studying the neutron-deuteron breakup reaction was created at the Institute for Nuclear Research on the basis of the neutron beam in the RADEX channel and deuterium targets. This facility makes it possible to perform experiments over a broad region of primary-neutron energies (10-60 MeV) and in various (final-state interaction, quasifree scattering, and spatial-star) configurations. Preliminary results of the respective experiment were obtained for configurations of final-state neutron-neutron interaction and quasifree neutron-neutron scattering.

  6. EGS rock reactions with Supercritical CO2 saturated with water and water

    Office of Scientific and Technical Information (OSTI)

    saturated with Supercritical CO2 (Conference) | SciTech Connect Conference: EGS rock reactions with Supercritical CO2 saturated with water and water saturated with Supercritical CO2 Citation Details In-Document Search Title: EGS rock reactions with Supercritical CO2 saturated with water and water saturated with Supercritical CO2 EGS using CO2 as a working fluid will likely involve hydro-shearing low-permeability hot rock reservoirs with a water solution. After that process, the fractures

  7. Structure of Light Neutron-rich Nuclei Studied with Transfer Reactions

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

    Wuosmaa, A. H.

    2015-01-01

    Transfer reactions have been used for many years to understand the shell structure of nuclei. Recent studies with rare-isotope beams extend this work and make it possible to probe the evolution of shell structure far beyond the valley of stability, requiring measurements in inverse kinematics. We present a novel technical approach to measurements in inverse kinematics, and apply this method to different transfer reactions, each of which probes different properties of light, neutron-rich nuclei.

  8. Establishing a theory for deuteron induced surrogate reactions

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

    Potel, G; Nunes, F M; Thompson, I J

    2015-09-18

    Background: Deuteron-induced reactions serve as surrogates for neutron capture into compound states. Although these reactions are of great applicability, no theoretical efforts have been invested in this direction over the last decade. Purpose: The goal of this work is to establish on firm grounds a theory for deuteron-induced neutron-capture reactions. This includes formulating elastic and inelastic breakup in a consistent manner. Method: We describe this process both in post- and prior-form distorted wave Born approximation following previous works and discuss the differences in the formulation. While the convergence issues arising in the post formulation can be overcome in the priormore » formulation, in this case one still needs to take into account additional terms due to nonorthogonality. Results: We apply our method to the Nb93(d,p)X at Ed=15 and 25 MeV and are able to obtain a good description of the data. We then look at the various partial wave contributions, as well as elastic versus inelastic contributions. We also connect our formulation with transfer to neutron bound states.Conclusions: Our calculations demonstrate that the nonorthogonality term arising in the prior formulation is significant and is at the heart of the long-standing controversy between the post and the prior formulations of the theory. We also show that the cross sections for these reactions are angular-momentum dependent and therefore the commonly used Weisskopf limit is inadequate. We finally make important predictions for the relative contributions of elastic breakup and nonelastic breakup and call for elastic-breakup measurements to further constrain our model.« less

  9. Work For Others (Non-Department of Energy Funded Work)

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

    2001-09-28

    Work for Others (WFO) is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. Cancels DOE O 481.1A.

  10. Work For Others (Non-Department of Energy Funded Work)

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

    2001-01-03

    Work for Others (WFO) is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. WFO has the following objectives. Cancels DOE O 481.1.

  11. Working with SRNL - Technology Partnerships

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

    13/2015 SEARCH SRNL GO SRNL Home Technology Partnerships Working with SRNL Technology Partnerships Work for Others and Cooperative Research and Development Agreements SRNL is pleased to provide a variety of business arrangements whereby our technologies or capabilities can be utilized to benefit the general public. We welcome opportunities to bring new technologies to the marketplace by closely working with industry, universities, or state and local government agencies. With its wide spectrum of

  12. High Temperature Membrane Working Group

    Broader source: Energy.gov [DOE]

    The High Temperature Membrane Working Group consists of government, industry, and university researchers interested in developing high temperature membranes for fuel cells.

  13. INL @ work: Nuclear Reactor Operator

    ScienceCinema (OSTI)

    Russell, Patty

    2013-05-28

    INL @ work features jobs at the Idaho National Laboratory. Learn more about careers and energy research at INL's facebook site http://www.facebook.com/idahonationallaboratory

  14. Radiation Safety Work Control Form

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

    Radiation Safety Work Control Form (see instructions on pg-3) Rev. May 2014 Area: Form : Date: Preliminary Applicability Screen: (a) Will closing the beam line injection stoppers...

  15. Working with SRNL - Technology Transfer

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

    SRNL GO Tech Briefs Contacts Ombudsman Tech Home SRNL Home Working with SRNL Technology Transfer 2015 SRNL Research and Technology Recognition Reception Click to view the 2015...

  16. DOE's "Creating a Star on Earth" video highlights PPPL's magnetic

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

    fusion research | Princeton Plasma Physics Lab DOE's "Creating a Star on Earth" video highlights PPPL's magnetic fusion research March 5, 2014 Tweet Widget Google Plus One Share on Facebook A screenshot from the U.S. Department of Energy video about PPPL "Creating a Star on Earth." A screenshot from the U.S. Department of Energy video about PPPL "Creating a Star on Earth." A Star on Earth A new video produced by the U.S. Department of Energy (DOE),

  17. Energy Department creates Jobs Strategy Council to Focus on Job Growth in

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

    Energy Economy | Department of Energy creates Jobs Strategy Council to Focus on Job Growth in Energy Economy Energy Department creates Jobs Strategy Council to Focus on Job Growth in Energy Economy January 23, 2015 - 11:02am Addthis News Media Contact 202-586-4940 DOENews@hq.doe.gov Energy Department creates Jobs Strategy Council to Focus on Job Growth in Energy Economy WASHINGTON - Today, Secretary Moniz announced the creation of the Jobs Strategy Council (JSC), an initiative focused on

  18. Loan Guarantees for Three California PV Solar Plants Expected to Create

    Office of Environmental Management (EM)

    1,400 Jobs | Department of Energy Loan Guarantees for Three California PV Solar Plants Expected to Create 1,400 Jobs Loan Guarantees for Three California PV Solar Plants Expected to Create 1,400 Jobs June 30, 2011 - 2:29pm Addthis Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs What will these projects produce? These projects are expected to create 1,400 jobs in California and hundreds along the PV module supply chain across the country. Combined,

  19. Miniature reaction chamber and devices incorporating same

    DOE Patents [OSTI]

    Mathies, Richard A. (Moraga, CA); Woolley, Adam T. (Albany, CA)

    2000-10-17

    The present invention generally relates to miniaturized devices for carrying out and controlling chemical reactions and analyses. In particular, the present invention provides devices which have miniature temperature controlled reaction chambers for carrying out a variety of synthetic and diagnostic applications, such as PCR amplification, nucleic acid hybridization, chemical labeling, nucleic acid fragmentation and the like.

  20. Interagency Sustainability Working Group | Department of Energy

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

    Facilities Sustainable Buildings & Campuses Interagency Sustainability Working Group Interagency Sustainability Working Group The Interagency Sustainability Working Group ...

  1. Biofuels and Barbecue Chips: Small Business Develops Process to Create Versatile Chemicals

    Broader source: Energy.gov [DOE]

    Spero Energy, started by researchers at Purdue University, has created a cost effective process that converts sustainable wood sources into chemicals that improve the production of biofuels and are used in the flavor and fragrance industry.

  2. N-terminal additions to the WE14 peptide of chromogranin A create...

    Office of Scientific and Technical Information (OSTI)

    type 1 diabetes Citation Details In-Document Search Title: N-terminal additions to the WE14 peptide of chromogranin A create strong autoantigen agonists in type 1 diabetes ...

  3. Population of 195Os via a deep-inelastic reaction

    SciTech Connect (OSTI)

    Valiente-Dobon, J.J.; Wheldon, C.; Regan, P.H.; Langdown, S.D.; Yamamoto, A.D.; Wu, C.Y.; Cline, D.; Hayes, A.; Hua, H.; Teng, R.; Andreoiu, C.; Svensson, C.E.; Chapman, R.; Liang, X.; Fallon, P.; Lee, I.Y.; Macchiavelli, A.O.; Ward, D.; Freeman, S. J.; Smith, J.F.

    2004-09-13

    The present work reports on the {sub 76}{sup 195}Os isotope, which is the most neutron-rich osmium isotope for which transitions have been measured. It has been populated following a multi-nucleon transfer reaction between a thin {sub 78}{sup 198}Pt target and an 850-MeV {sub 54}{sup 136}Xe beam. Evidence from {gamma}-ray coincidences has been found for an I{sup {pi}} = ((27/2){sup -}) isomeric state with a measured half-life of 26 {+-} 9ns.

  4. Reaction Dynamics and Spectroscopy of Hydrocarbons in Plasma

    SciTech Connect (OSTI)

    Braams, Bastiaan J.

    2014-03-24

    This grant supported research in theoretical and computational Chemical Physics that resulted in numerous publications on fitting ab initio potential energy surfaces and dipole moment surfaces of polyatomic molecules and cations. This work made use of novel fitting methods that ensures that these surfaces are invariant with respect to all permutations of like atoms. The surfaces were used in various dynamics calculations, ranging from quantum vibrational dynamics to(quasi)classical trajectory calculations of reaction dynamics. A number of these studies were done in collaboration with experimental groups where the theoretical analyses turned out to be essential to give a proper understanding of the experimental results.

  5. WageWorks Screen Shot(s)

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

    WageWorks Screen Shot(s)

  6. Why 3D Printers Might Create the Next Robotic Champion | Department of

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

    Energy Why 3D Printers Might Create the Next Robotic Champion Why 3D Printers Might Create the Next Robotic Champion December 11, 2013 - 4:18pm Addthis As the nation's premier research laboratory, Oak Ridge National Laboratory is one of the world's most capable resources for transforming the next generation of scientific discovery into solutions for rebuilding and revitalizing America's manufacturing industries, with tools like 3D printers. Dot Harris Dot Harris Director, Office of Economic

  7. Response to IG Recommendation to Create a Formal Lessons Learned Process |

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

    Department of Energy Response to IG Recommendation to Create a Formal Lessons Learned Process Response to IG Recommendation to Create a Formal Lessons Learned Process Attachment 1: Recommendations Attachment 2: Compilation PDF icon lessons_learned_ig_recommendations.pdf PDF icon lessons_learned_ig_compilation.pdf More Documents & Publications Integrated Biorefinery Lessons Learned and Best Practices Demonstration and Deployment Workshop Day 1 2015 Program Management Review Presentations

  8. N-terminal additions to the WE14 peptide of chromogranin A create strong

    Office of Scientific and Technical Information (OSTI)

    autoantigen agonists in type 1 diabetes (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: N-terminal additions to the WE14 peptide of chromogranin A create strong autoantigen agonists in type 1 diabetes Citation Details In-Document Search Title: N-terminal additions to the WE14 peptide of chromogranin A create strong autoantigen agonists in type 1 diabetes Authors: Jin, Niyun ; Wang, Yang ; Crawford, Frances ; White, Janice ; Marrack, Philippa ; Dai,

  9. Scientists Create World's Smallest Battery | U.S. DOE Office of Science

    Office of Science (SC) Website

    (SC) Scientists Create World's Smallest Battery News News Home Featured Articles 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Headlines Science Highlights Presentations & Testimony News Archives Communications and Public Affairs Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 05.16.11 Scientists Create World's Smallest Battery Effort yields insights that could improve battery

  10. Lost Economies of Integration and the Costs of Creating Markets in Electricity Restructuring: Evidence from Ontario

    SciTech Connect (OSTI)

    Houldin, Russell William

    2005-10-01

    The public good nature of bulk grid electricity leads to a twist on the economic debate about oligopoly and economies of scale and scope. In contestability theory, the introduction of 'competitive conditions' aims to reduce oligopoly rents; in the case of Ontario, it seems that the attempt to create a 'competitive market' has created new opportunities for rent accrual. That suggests that a return to a more integrated system might be the best course of action.

  11. Energy Department Announces New University-Led Projects to Create More

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

    Efficient, Lower Cost Concentrating Solar Power Systems | Department of Energy University-Led Projects to Create More Efficient, Lower Cost Concentrating Solar Power Systems Energy Department Announces New University-Led Projects to Create More Efficient, Lower Cost Concentrating Solar Power Systems August 28, 2012 - 2:36pm Addthis News Media Contact (202) 586-4940 WASHINGTON -- As part of the Energy Department's SunShot Initiative, which aims to drive solar energy to be cost-competitive

  12. Energy Department Announces Next Phase of L Prize® Competition to Create

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

    Innovative Energy-Saving Lighting Products | Department of Energy Next Phase of L Prize® Competition to Create Innovative Energy-Saving Lighting Products Energy Department Announces Next Phase of L Prize® Competition to Create Innovative Energy-Saving Lighting Products March 8, 2012 - 2:00pm Addthis As part of the Energy Department's commitment to driving innovation in U.S. manufacturing and helping American businesses and consumers save money by saving energy, the Department today

  13. First self-assembled superconductor structure created > EMC2 News > The

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

    Energy Materials Center at Cornell First self-assembled superconductor structure created January 29th, 2016 › By Tom Fleischman Lindsay France/University Photography Group leader Ulrich Wiesner, right, the Spencer T. Olin Professor of Engineering, and graduate student and co-lead author Peter Beaucage, second from right, hold models of the self-assembled gyroid superconductor the group created. Also pictured are Bruce van Dover, left, professor in the Department of Materials Science and

  14. Capturing the Sun, Creating a Clean Energy Future (Brochure), SunShot,

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

    Solar Energy Technologies Program (SETP), U.S. Department of Energy (DOE) | Department of Energy Capturing the Sun, Creating a Clean Energy Future (Brochure), SunShot, Solar Energy Technologies Program (SETP), U.S. Department of Energy (DOE) Capturing the Sun, Creating a Clean Energy Future (Brochure), SunShot, Solar Energy Technologies Program (SETP), U.S. Department of Energy (DOE) Through partnerships with industry academia, and national laboratories, the DOE Solar Energy Technologies

  15. Why 3D Printers Might Create the Next Robotic Champion | Department of

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

    Energy Why 3D Printers Might Create the Next Robotic Champion Why 3D Printers Might Create the Next Robotic Champion December 11, 2013 - 4:18pm Addthis As the nation's premier research laboratory, Oak Ridge National Laboratory is one of the world's most capable resources for transforming the next generation of scientific discovery into solutions for rebuilding and revitalizing America's manufacturing industries, with tools like 3D printers. Dot Harris Dot Harris Director, Office of Economic

  16. Partnering to Create an Energy Efficient Data Center | Department of Energy

    Energy Savers [EERE]

    Partnering to Create an Energy Efficient Data Center Partnering to Create an Energy Efficient Data Center September 6, 2012 - 2:04pm Addthis NREL's new high performance computer data center will reside in the Energy Systems Integration Facility, which is currently under construction. The data center will expand the laboratory's capabilities in modeling and simulation necessary to advance renewable energy and energy efficiency technologies. | Photo courtesy of Dennis Schroeder, NREL. NREL's new

  17. Researchers Borrow From Fir Tree to Create Biodiesel | Department of Energy

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

    Researchers Borrow From Fir Tree to Create Biodiesel Researchers Borrow From Fir Tree to Create Biodiesel December 12, 2011 - 3:59pm Addthis Rajit Sapar analyzes samples at the Joint BioEnergy Institute's lab. | Photo by Roy Kaltschmidt at Lawrence Berkeley National Lab. Rajit Sapar analyzes samples at the Joint BioEnergy Institute's lab. | Photo by Roy Kaltschmidt at Lawrence Berkeley National Lab. Charles Rousseaux Charles Rousseaux Senior Communications Specialist (detailee) One of the best

  18. New Online Tool Creates One-Stop Shop for Federal Program Opportunities

    Office of Environmental Management (EM)

    That Support Tribal Energy Development | Department of Energy Online Tool Creates One-Stop Shop for Federal Program Opportunities That Support Tribal Energy Development New Online Tool Creates One-Stop Shop for Federal Program Opportunities That Support Tribal Energy Development December 3, 2014 - 9:03am Addthis Today the White House Council on Native American Affairs Energy Subgroup launched a new Federal Grant, Loan, and Technical Assistance Programs for Tribal Energy Development online

  19. A National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in the United States

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

    National Offshore Wind Strategy: Creating an Offshore Wind Energy Industry in the United States. February 2011 -Page intentionally left blank- A National Offshore Wind Strategy Creating an Offshore Wind Energy Industry in the United States U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Wind & Water Power Program U.S. Department of the Interior, Bureau of Ocean Energy Management, Regulation, and Enforcement February 7, 2011 i Alphabetical List of Contributing

  20. SunShot-Supported Company to Create 500 New Solar Manufacturing Jobs |

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

    Department of Energy SunShot-Supported Company to Create 500 New Solar Manufacturing Jobs SunShot-Supported Company to Create 500 New Solar Manufacturing Jobs October 2, 2015 - 10:03am Addthis Suniva employee doing quality assurance testing at its Georgia headquarters. Photo Courtesy: Suniva Suniva employee doing quality assurance testing at its Georgia headquarters. Photo Courtesy: Suniva SunShot awardee Suniva, a manufacturer of high efficiency crystalline silicone solar cells and modules,

  1. EERE Success Story-SunShot-Supported Company to Create 500 New Solar

    Office of Environmental Management (EM)

    Manufacturing Jobs | Department of Energy Company to Create 500 New Solar Manufacturing Jobs EERE Success Story-SunShot-Supported Company to Create 500 New Solar Manufacturing Jobs October 2, 2015 - 10:03am Addthis Suniva employee doing quality assurance testing at its Georgia headquarters. Photo Courtesy: Suniva Suniva employee doing quality assurance testing at its Georgia headquarters. Photo Courtesy: Suniva SunShot awardee Suniva, a manufacturer of high efficiency crystalline silicone

  2. Work for Others (Non-Department of Energy Funded Work)

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

    2005-01-24

    Work for Others is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. Cancels DOE O 481.1B. Certified 1-13-11. Admin Chg 1, dated 3-14-11.

  3. September 2012, Work Force Retention Work Group Status Overview

    Energy Savers [EERE]

    Work Force Retention Work Group Status Overview 2 Subgroups: Pro-Force and Non-Pro-Force Pro-Force Subgroup: Accomplishments: 1. Completion of 10 CFR 1046 [Protective Force Personnel Medical, Physical Readiness, Training, and Access Authorization Standards] as a final rule that includes modification efforts to address barriers to workforce retention. 2. Pro-Force (PF) union representative, Randy Lawson, identified this accomplishment as the single most significant step toward PF workforce

  4. RCRA corrective action: Work plans

    SciTech Connect (OSTI)

    Not Available

    1995-02-01

    This Information Brief describes the work plans that owners/operators may have to prepare in conjunction with the performance of corrective action for compliance with RCRA guidelines. In general, the more complicated the performance of corrective action appears from the remedial investigation and other analyses, the more likely it is that the regulator will impose work plan requirements. In any case, most owner/operators will prepare work plans in conjunction with the performance of corrective action processes as a matter of best engineering management practices.

  5. FY 1994 Annual Work Plan

    SciTech Connect (OSTI)

    Not Available

    1993-09-30

    In accordance with the Inspector General`s Strategic Planning Policy directive, the Office of Inspector General (OIG) annually updates its Strategic Plan with budgetary and program guidance for the next fiscal year. The program guidance identifies and establishes priorities for OIG coverage of important DOE issues and operations, provides the basis for assigning OIG resources, and is the source for issues covered in Assistant Inspectors General annual work plans. The Office of the Assistant Inspector General for Audits (AIGA) publishes an Annual Work Plan in September of each year. The plan includes the OIG program guidance and shows the commitment of resources necessary to accomplish the assigned work and meet our goals. The program guidance provides the framework within which the AIGA work will be planned and accomplished. Audits included in this plan are designed to help insure that the requirements of our stakeholders have been considered and blended into a well balanced audit program.

  6. Utility Security & Resiliency: Working Together

    Broader source: Energy.gov [DOE]

    Presentation—given at the Federal Utility Partnership Working Group (FUPWG) Fall 2008 meeting—discusses Edison Electric Institute (EEI), including its key security objectives, key activities, cybersecurity activities, and spare transformer equipment program (STEP).

  7. Attachment 1 - Performance Work Statement

    National Nuclear Security Administration (NNSA)

    including TTR. Waste acceptance services will be performed at the NNSS and at waste generator sites. DE-SOL-0005982 Attachment 1 Page 1 2. Scope of Work 2.1 Requirement: The EPS...

  8. DOE Work Breakdown Structure Handbook

    Broader source: Energy.gov [DOE]

    This handbook provides suggested guidance and best practices on the development of product-oriented Work Breakdown Structures (WBS) that should be used by all projects within DOE to organize and...

  9. Get Access to Work Onsite

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

    your registration. NOTE: Users who are citizens of, or were born in, T4 countries (Cuba, Iran, Sudan, and Syria) need DOE permission to work at the ALS, a process which can...

  10. Submitting Work | The Ames Laboratory

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

    Submitting Work Customers may directly contact the supervisor of the required service area to discuss the technical details of proposed projects. Iowa State University requestors need to bring an Intramural Purchase Order (IPO) with them from their departmental office to request services. After the technical details of the project are known, a cost estimate is prepared. Ames Laboratory operations work less than $1,000 is submitted directly to the shop using the Engineering Services Shop -

  11. AEO2016 Electricity Working Group

    Gasoline and Diesel Fuel Update (EIA)

    Office of Electricity, Coal, Nuclear, and Renewables Analysis December 8, 2015 | Washington, DC AEO2016 Electricity Working Group WORKING GROUP PRESENTATION FOR DISCUSSION PURPOSES DO NOT QUOTE OR CITE AS RESULTS ARE SUBJECT TO CHANGE What to look for: Electricity sector in AEO2016 * Inclusion of EPA final Clean Power Plan in Reference Case * Updated cost estimates for new generating technologies * Major data update on existing coal plant status: MATS- compliant technology or retirement

  12. HEADQUARTERS MEDIATION PROGRAM MEDIATION WORKS!

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

    HEADQUARTERS MEDIATION PROGRAM MEDIATION WORKS! Mediation helps to build relationships. People solve their own problems by looking to the future, rather than finding fault with the past. YOU (the participant involved) make the decisions. * Mediation often works in conjunction with other dispute resolution processes, such as grievances or equal employment opportunity (EEO) complaints. However, mediation does NOT forestall established timeframes within those processes, nor does it constitute legal

  13. HEADQUARTERS MEDIATION PROGRAM MEDIATION WORKS!

    Energy Savers [EERE]

    HEADQUARTERS MEDIATION PROGRAM MEDIATION WORKS! Mediation helps to strengthen relationships. People solve their own problems by looking to the future, rather than finding fault with the past. YOU (the participant involved) make the decisions. * Mediation often works in conjunction with other dispute resolution processes, such as grievances or equal employment opportunity (EEO) complaints. However, mediation does NOT forestall established timeframes within those processes, nor does it constitute

  14. TAP Report - Southwest Idaho Juniper Working Group

    SciTech Connect (OSTI)

    Gresham, Garold Linn

    2015-09-01

    There is explicit need for characterization of the materials for possible commercialization as little characterization data exists. Pinyon-juniper woodlands are a major ecosystem type found in the Southwest and the Intermountain West regions of the United States including Nevada, Idaho and Oregon. These widespread ecosystems are characterized by the presence of several different species of pinyon and juniper as the dominant plant cover. Since the 1800s, pinyon-juniper woodlands have rapidly expanded their range at the expense of existing ecosystems. Additionally, existing woodlands have become denser, progressively creating potential fire hazards as seen in the Soda Fire, which burned more than 400 sq. miles. Land managers responsible for these areas often desire to reduce pinyon-juniper coverage on their lands for a variety of reasons, as stated in the Working Group objectives. However, the cost of clearing thinning pinyon-juniper stands can be prohibitive. One reason for this is the lack of utilization options for the resulting biomass that could help recover some of the cost of pinyon-juniper stand management. The goal of this TAP effort was to assess the feedstock characteristics of biomass from a juniper harvested from Owyhee County to evaluate possible fuel and conversion utilization options.

  15. Dissertation: Precompound Emission of Energetic Light Fragments in Spallation Reactions

    SciTech Connect (OSTI)

    Kerby, Leslie Marie

    2015-08-04

    Emission of light fragments (LF) from nuclear reactions is an open question. Different reaction mechanisms contribute to their production; the relative roles of each, and how they change with incident energy, mass number of the target, and the type and emission energy of the fragments is not completely understood. None of the available models are able to accurately predict emission of LF from arbitrary reactions. However, the ability to describe production of LF (especially at energies ? 30 MeV) from many reactions is important for different applications, such as cosmic-ray-induced Single Event Upsets (SEUs), radiation protection, and cancer therapy with proton and heavy-ion beams, to name just a few. The Cascade-Exciton Model (CEM) version 03.03 and the Los Alamos version of the Quark-Gluon String Model (LAQGSM) version 03.03 event generators in Monte Carlo N-Particle Transport Code version 6 (MCNP6) describe quite well the spectra of fragments with sizes up to ?He across a broad range of target masses and incident energies (up to ~ 5 GeV for CEM and up to ~ 1 TeV/A for LAQGSM). However, they do not predict the high energy tails of LF spectra heavier than ?He well. Most LF with energies above several tens of MeV are emitted during the precompound stage of a reaction. The current versions of the CEM and LAQGSM event generators do not account for precompound emission of LF larger than ?He. The aim of our work is to extend the precompound model in them to include such processes, leading to an increase of predictive power of LF-production in MCNP6. This entails upgrading the Modified Exciton Model currently used at the preequilibrium stage in CEM and LAQGSM. It also includes expansion and examination of the coalescence and Fermi break-up models used in the precompound stages of spallation reactions within CEM and LAQGSM. Extending our models to include emission of fragments heavier than ?He at the precompound stage has indeed provided results that have much better agreement with experimental data.

  16. Method for predicting enzyme-catalyzed reactions

    DOE Patents [OSTI]

    Hlavacek, William S.; Unkefer, Clifford J.; Mu, Fangping; Unkefer, Pat J.

    2013-03-19

    The reactivity of given metabolites is assessed using selected empirical atomic properties in the potential reaction center. Metabolic reactions are represented as biotransformation rules. These rules are generalized from the patterns in reactions. These patterns are not unique to reactants but are widely distributed among metabolites. Using a metabolite database, potential substructures are identified in the metabolites for a given biotransformation. These substructures are divided into reactants or non-reactants, depending on whether they participate in the biotransformation or not. Each potential substructure is then modeled using descriptors of the topological and electronic properties of atoms in the potential reaction center; molecular properties can also be used. A Support Vector Machine (SVM) or classifier is trained to classify a potential reactant as a true or false reactant using these properties.

  17. Multistage reaction pathways in detonating high explosives

    SciTech Connect (OSTI)

    Li, Ying; Kalia, Rajiv K.; Nakano, Aiichiro; Nomura, Ken-ichi; Vashishta, Priya

    2014-11-17

    Atomistic mechanisms underlying the reaction time and intermediate reaction products of detonating high explosives far from equilibrium have been elusive. This is because detonation is one of the hardest multiscale physics problems, in which diverse length and time scales play important roles. Here, large spatiotemporal-scale reactive molecular dynamics simulations validated by quantum molecular dynamics simulations reveal a two-stage reaction mechanism during the detonation of cyclotrimethylenetrinitramine crystal. Rapid production of N{sub 2} and H{sub 2}O within ?10 ps is followed by delayed production of CO molecules beyond ns. We found that further decomposition towards the final products is inhibited by the formation of large metastable carbon- and oxygen-rich clusters with fractal geometry. In addition, we found distinct unimolecular and intermolecular reaction pathways, respectively, for the rapid N{sub 2} and H{sub 2}O productions.

  18. Infrared Mapping Helps Optimize Catalytic Reactions

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

    which a final chemical product is produced over a series of separate stages in large vessels, and flow, in which chemical reactions run in a continuously flowing stream through a...

  19. Infrared Mapping Helps Optimize Catalytic Reactions

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

    and optimization of the catalytic reaction. Research conducted by: E. Gross, X.-Z. Shu, S. Alayoglu, F.D. Toste, and G.A. Somorjai (Univ. of California, Berkeley), and H.A....

  20. Solar thermal aerosol flow reaction process

    DOE Patents [OSTI]

    Weimer, Alan W.; Dahl, Jaimee K.; Pitts, J. Roland; Lewandowski, Allan A.; Bingham, Carl; Tamburini, Joseph R.

    2005-03-29

    The present invention provides an environmentally beneficial process using concentrated sunlight to heat radiation absorbing particles to carry out highly endothermic gas phase chemical reactions ultimately resulting in the production of hydrogen or hydrogen synthesis gases.

  1. Webinar: Highly Efficient Solar Thermochemical Reaction Systems

    Broader source: Energy.gov [DOE]

    The Fuel Cell Technologies Office will present a live webinar titled "Highly Efficient Solar Thermochemical Reaction Systems" on Tuesday, January 13, from 12:00 to 1:00 p.m. Eastern Standard Time.

  2. Dynamical dipole mode in fusion reactions

    SciTech Connect (OSTI)

    Pierroutsakou, D.; Boiano, A.; Romoli, M.; Martin, B.; Inglima, G.; La Commara, M.; Sandoli, M.; Agodi, C.; Alba, R.; Coniglione, R.; Zoppo, A. Del; Maiolino, C.; Piattelli, P.; Santonocito, D.; Sapienza, P.; Baran, V.; Glodariu, T.; Cardella, G.; De Filippo, E.; Pagano, A.

    2009-05-04

    We investigated the dynamical dipole mode, related with entrance channel charge asymmetry effects, in the {sup 40}Ar+{sup 92}Zr and {sup 36}Ar+{sup 96}Zr fusion reactions at E{sub lab} = 15.1 A and 16 A MeV, respectively. These reactions populate, through entrance channels having different charge asymmetries, a compound nucleus in the A = 126 mass energy region, identical spin distribution at an average excitation energy of about 280 MeV. The compound nucleus average excitation energy and average mass were deduced by the analysis of the light charged particle energy spectra. By studying the {gamma}-ray energy spectra and the {gamma}-ray angular distributions of the considered reactions, the dynamical nature of the prompt radiation related to the dynamical dipole mode was evidenced. The data are compared with calculations based on a collective bremsstrahlung analysis of the reaction dynamics.

  3. ABSTRACT Bayarbadrakh, Baramsai. Neutron Capture Reactions

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

    Bayarbadrakh, Baramsai. Neutron Capture Reactions on Gadolinium Isotopes. (Under the direction of Dr. G. E. Mitchell and U. Agvaanluvsan). The neutron capture reaction on 155 Gd, 156 Gd and 158 Gd isotopes has been studied with the DANCE calorimeter at Los Alamos Neutron Science Center. The highly segmented calorimeter provided detailed multiplicity distributions of the capture γ-rays. With this information the spins of the neutron capture resonances have been determined. The new technique

  4. Electronic Structure Modeling of Electrochemical Reactions at

    Office of Scientific and Technical Information (OSTI)

    Electrode/Electrolyte Interfaces in Lithium Ion Batteries (Journal Article) | SciTech Connect Journal Article: Electronic Structure Modeling of Electrochemical Reactions at Electrode/Electrolyte Interfaces in Lithium Ion Batteries Citation Details In-Document Search Title: Electronic Structure Modeling of Electrochemical Reactions at Electrode/Electrolyte Interfaces in Lithium Ion Batteries Authors: Leung, Kevin Publication Date: 2013-01-31 OSTI Identifier: 1105237 DOE Contract Number:

  5. Platinum Monolayer Electrocatalysts for Oxygen Reduction Reaction |

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

    Department of Energy Platinum Monolayer Electrocatalysts for Oxygen Reduction Reaction Platinum Monolayer Electrocatalysts for Oxygen Reduction Reaction Download presentation slides from the June 19, 2012, Fuel Cell Technologies Program webinar, "BNL's Low-Platinum Electrocatalysts for Fuel Cell Electric Vehicles (FCEVs)." PDF icon BNL's Low-Platinum Electrocatalysts for Fuel Cell Electric Vehicles (FCEVs) Webinar Slides More Documents & Publications Contiguous Platinum

  6. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Print Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion emissions released from around the world. How long these tiny particles remain in the atmosphere can have a huge impact on the global climate. Measurements based on high-resolution scanning transmission x-ray images obtained at the ALS have revealed chemical reactions on and in atmospheric aerosol particles that caused

  7. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Print Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion emissions released from around the world. How long these tiny particles remain in the atmosphere can have a huge impact on the global climate. Measurements based on high-resolution scanning transmission x-ray images obtained at the ALS have revealed chemical reactions on and in atmospheric aerosol particles that caused

  8. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Print Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion emissions released from around the world. How long these tiny particles remain in the atmosphere can have a huge impact on the global climate. Measurements based on high-resolution scanning transmission x-ray images obtained at the ALS have revealed chemical reactions on and in atmospheric aerosol particles that caused

  9. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Composition and Reactions of Atmospheric Aerosol Particles Print Wednesday, 29 June 2005 00:00 Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion emissions released from around the world. How long these tiny particles remain in the atmosphere can have a huge impact on the global climate. Measurements based on high-resolution scanning transmission x-ray images obtained at the

  10. Infrared Mapping Helps Optimize Catalytic Reactions

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

    Infrared Mapping Helps Optimize Catalytic Reactions Print A pathway to more effective and efficient synthesis of pharmaceuticals and other flow-reactor chemical products has been opened by a study in which, for the first time, the catalytic reactivity inside a microreactor was mapped in high resolution from start to finish. The formation of different chemical products during the reactions was analyzed in situ using infrared microspectroscopy, while the state of the catalyst along the flow

  11. Infrared Mapping Helps Optimize Catalytic Reactions

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

    Infrared Mapping Helps Optimize Catalytic Reactions Print A pathway to more effective and efficient synthesis of pharmaceuticals and other flow-reactor chemical products has been opened by a study in which, for the first time, the catalytic reactivity inside a microreactor was mapped in high resolution from start to finish. The formation of different chemical products during the reactions was analyzed in situ using infrared microspectroscopy, while the state of the catalyst along the flow

  12. Infrared Mapping Helps Optimize Catalytic Reactions

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

    Infrared Mapping Helps Optimize Catalytic Reactions Print A pathway to more effective and efficient synthesis of pharmaceuticals and other flow-reactor chemical products has been opened by a study in which, for the first time, the catalytic reactivity inside a microreactor was mapped in high resolution from start to finish. The formation of different chemical products during the reactions was analyzed in situ using infrared microspectroscopy, while the state of the catalyst along the flow

  13. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Print Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion emissions released from around the world. How long these tiny particles remain in the atmosphere can have a huge impact on the global climate. Measurements based on high-resolution scanning transmission x-ray images obtained at the ALS have revealed chemical reactions on and in atmospheric aerosol particles that caused

  14. Composition and Reactions of Atmospheric Aerosol Particles

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

    Composition and Reactions of Atmospheric Aerosol Particles Print Microscopic aerosol particles in the atmosphere contain carbonaceous components from mineral dust and combustion emissions released from around the world. How long these tiny particles remain in the atmosphere can have a huge impact on the global climate. Measurements based on high-resolution scanning transmission x-ray images obtained at the ALS have revealed chemical reactions on and in atmospheric aerosol particles that caused

  15. Infrared Mapping Helps Optimize Catalytic Reactions

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

    Infrared Mapping Helps Optimize Catalytic Reactions Print A pathway to more effective and efficient synthesis of pharmaceuticals and other flow-reactor chemical products has been opened by a study in which, for the first time, the catalytic reactivity inside a microreactor was mapped in high resolution from start to finish. The formation of different chemical products during the reactions was analyzed in situ using infrared microspectroscopy, while the state of the catalyst along the flow

  16. Infrared Mapping Helps Optimize Catalytic Reactions

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

    Infrared Mapping Helps Optimize Catalytic Reactions Print A pathway to more effective and efficient synthesis of pharmaceuticals and other flow-reactor chemical products has been opened by a study in which, for the first time, the catalytic reactivity inside a microreactor was mapped in high resolution from start to finish. The formation of different chemical products during the reactions was analyzed in situ using infrared microspectroscopy, while the state of the catalyst along the flow

  17. Infrared Mapping Helps Optimize Catalytic Reactions

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

    Infrared Mapping Helps Optimize Catalytic Reactions Print A pathway to more effective and efficient synthesis of pharmaceuticals and other flow-reactor chemical products has been opened by a study in which, for the first time, the catalytic reactivity inside a microreactor was mapped in high resolution from start to finish. The formation of different chemical products during the reactions was analyzed in situ using infrared microspectroscopy, while the state of the catalyst along the flow

  18. Infrared Mapping Helps Optimize Catalytic Reactions

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

    Infrared Mapping Helps Optimize Catalytic Reactions Print A pathway to more effective and efficient synthesis of pharmaceuticals and other flow-reactor chemical products has been opened by a study in which, for the first time, the catalytic reactivity inside a microreactor was mapped in high resolution from start to finish. The formation of different chemical products during the reactions was analyzed in situ using infrared microspectroscopy, while the state of the catalyst along the flow

  19. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    | NRC Officials Visit WIPP Tod A weekly e-newsletter for the Waste Isolation Pilot Plant team September 25, 2003 The Big Story Recertification - a work in progress Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP Shipments (as of 9-25-03 at 7:16 a.m.) 21 Shipments

  20. Work for Others (Non-Department of Energy Funded Work)

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

    2005-01-24

    Work for Others is the performance of work for non-Department of Energy (DOE) entities by DOE/National Nuclear Security Administration (NNSA) and/or their respective contractor personnel or the use of DOE/NNSA facilities that is not directly funded by DOE appropriations. Cancels DOE O 481.1B. Certified 1-13-11. Admin Chg 1, dated 3-14-11, cancels DOE O 481.1C. Admin Chg 2, dated 3-9-15, cancels DOE O 481.1C Admin Chg 1

  1. Implementation of the NCN pathway of prompt-NO formation in the detailed reaction mechanism

    SciTech Connect (OSTI)

    Konnov, A.A.

    2009-11-15

    This work presents revised detailed reaction mechanism for small hydrocarbons combustion with possibly full implementation of available kinetic data related to the prompt NO route via NCN. It was demonstrated that model predictions with the rate constant of reaction CH + N{sub 2} = NCN + H measured by Vasudevan and co-workers are much higher than experimental concentrations of NO in rich premixed flames at atmospheric pressure. Analysis of the correlations of NO formation with calculated concentrations of C{sub 2}O radicals strongly supports the inclusion of reaction between C{sub 2}O and N{sub 2} and reduction of the rate constant of reaction between CH and N{sub 2}. Rate constants of the reactions of NCN consumption were mostly taken from the works of Lin and co-workers. Some of these reactions affect calculated profiles of NCN in flames. Proposed modifications allow accurate prediction of NO formation in lean and rich flames of methane, ethylene, ethane and propane. Agreement of the experiments and the modeling was much improved as compared to the previous Release 0.5 of the Konnov mechanism. Satisfactory agreement with available measurements of NCN radicals in low pressure flames was also demonstrated. (author)

  2. Silicon-based sleeve devices for chemical reactions

    DOE Patents [OSTI]

    Northrup, M.A.; Mariella, R.P. Jr.; Carrano, A.V.; Balch, J.W.

    1996-12-31

    A silicon-based sleeve type chemical reaction chamber is described that combines heaters, such as doped polysilicon for heating, and bulk silicon for convection cooling. The reaction chamber combines a critical ratio of silicon and silicon nitride to the volume of material to be heated (e.g., a liquid) in order to provide uniform heating, yet low power requirements. The reaction chamber will also allow the introduction of a secondary tube (e.g., plastic) into the reaction sleeve that contains the reaction mixture thereby alleviating any potential materials incompatibility issues. The reaction chamber may be utilized in any chemical reaction system for synthesis or processing of organic, inorganic, or biochemical reactions, such as the polymerase chain reaction (PCR) and/or other DNA reactions, such as the ligase chain reaction, which are examples of a synthetic, thermal-cycling-based reaction. The reaction chamber may also be used in synthesis instruments, particularly those for DNA amplification and synthesis. 32 figs.

  3. Silicon-based sleeve devices for chemical reactions

    DOE Patents [OSTI]

    Northrup, M. Allen (Berkeley, CA); Mariella, Jr., Raymond P. (Danville, CA); Carrano, Anthony V. (Livermore, CA); Balch, Joseph W. (Livermore, CA)

    1996-01-01

    A silicon-based sleeve type chemical reaction chamber that combines heaters, such as doped polysilicon for heating, and bulk silicon for convection cooling. The reaction chamber combines a critical ratio of silicon and silicon nitride to the volume of material to be heated (e.g., a liquid) in order to provide uniform heating, yet low power requirements. The reaction chamber will also allow the introduction of a secondary tube (e.g., plastic) into the reaction sleeve that contains the reaction mixture thereby alleviating any potential materials incompatibility issues. The reaction chamber may be utilized in any chemical reaction system for synthesis or processing of organic, inorganic, or biochemical reactions, such as the polymerase chain reaction (PCR) and/or other DNA reactions, such as the ligase chain reaction, which are examples of a synthetic, thermal-cycling-based reaction. The reaction chamber may also be used in synthesis instruments, particularly those for DNA amplification and synthesis.

  4. Maine Company Growing with Weatherization Work

    Broader source: Energy.gov [DOE]

    Maine's BIOSAFE Environmental Services expands into weatherization, assisting low-income families with their services and creating jobs as business grows.

  5. Better Buildings Neighborhood Program Working with Utilities...

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

    as each entity had certain requirements for their own branding on communications material. ... and PSE have created a partnership for marketing the program. 08022012 7 Bainbridge's ...

  6. Work & Life at Shanghai | GE Global Research

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

    Technical Community This community creates a cross-business platform for GE China technologists to enhance technical depth, improve technical breadth and exchange...

  7. Coiled tubing working life prediction

    SciTech Connect (OSTI)

    Wu, J.

    1995-12-31

    Failure of coiled tubing, due to the repeated bending and plastic deformation of coiled tubing on and off the reel and gooseneck, is of great concern in coiled tubing operations. This paper discusses the coiled tubing working life based on one of the coiled tubing life models published in the literature, and compares the results with other models. Certain agreements are found among these models. A group of curves is presented to illustrate the coiled tubing working life affected by coiled tubing size and wall thickness, internal pressure, yield strength, reel diameter, gooseneck radius, operation condition (corrosion) and butt-welded connection (stress concentration). The results show that coiled tubing life can be greatly increased by increasing CT wall thickness and CT strength, while the coiled tubing working life decreases under high internal pressure, corrosion, and butt-weld conditions. These curves can be easily used in estimating coiled tubing life for the field use.

  8. CFCC working group meeting: Proceedings

    SciTech Connect (OSTI)

    1997-12-31

    This report is a compilation of the vugraphs presented at this meeting. Presentations covered are: CFCC Working Group; Overview of study on applications for advanced ceramics in industries for the future; Design codes and data bases: The CFCC program and its involvement in ASTM, ISO, ASME, and military handbook 17 activities; CFCC Working Group meeting (McDermott Technology); CFCC Working Group meeting (Textron); CFCC program for DMO materials; Developments in PIP-derived CFCCs; Toughened Silcomp (SiC-Si) composites for gas turbine engine applications; CFCC program for CVI materials; Self-lubricating CFCCs for diesel engine applications; Overview of the CFCC program`s supporting technologies task; Life prediction methodologies for CFCC components; Environmental testing of CFCCs in combustion gas environments; High-temperature particle filtration ORNL/DCC CRADA; HSCT CMC combustor; and Case study -- CFCC shroud for industrial gas turbines.

  9. Long working distance interference microscope

    DOE Patents [OSTI]

    Sinclair, Michael B.; DeBoer, Maarten P.; Smith, Norman F.

    2004-04-13

    Disclosed is a long working distance interference microscope suitable for three-dimensional imaging and metrology of MEMS devices and test structures on a standard microelectronics probe station. The long working distance of 10-30 mm allows standard probes or probe cards to be used. This enables nanometer-scale 3-D height profiles of MEMS test structures to be acquired across an entire wafer. A well-matched pair of reference/sample objectives is not required, significantly reducing the cost of this microscope, as compared to a Linnik microinterferometer.

  10. Get Access to Work Onsite

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

    Get Access to Work Onsite Print The following process MUST be completed online by new and returning users at least TWO WEEKS prior to arrival at the ALS. Not a U.S. citizen? Please look at Documents for Foreign Nationals well ahead of your visit. Bring all relevant documents to the ALS in order to complete your registration. NOTE: Users who are citizens of, or were born in, T4 countries (Cuba, Iran, Sudan, and Syria) need DOE permission to work at the ALS, a process which can take 4-6 months to

  11. Get Access to Work Onsite

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

    Get Access to Work Onsite Print The following process MUST be completed online by new and returning users at least TWO WEEKS prior to arrival at the ALS. Not a U.S. citizen? Please look at Documents for Foreign Nationals well ahead of your visit. Bring all relevant documents to the ALS in order to complete your registration. NOTE: Users who are citizens of, or were born in, T4 countries (Cuba, Iran, Sudan, and Syria) need DOE permission to work at the ALS, a process which can take 4-6 months to

  12. Reaction chemistry of nitrogen species in hydrothermal systems: Simple reactions, waste simulants, and actual wastes

    SciTech Connect (OSTI)

    Dell`Orco, P.; Luan, L.; Proesmans, P.; Wilmanns, E.

    1995-02-01

    Results are presented from hydrothermal reaction systems containing organic components, nitrogen components, and an oxidant. Reaction chemistry observed in simple systems and in simple waste simulants is used to develop a model which presents global nitrogen chemistry in these reactive systems. The global reaction path suggested is then compared with results obtained for the treatment of an actual waste stream containing only C-N-0-H species.

  13. Hot spot generation in energetic materials created by long-wavelength

    Office of Scientific and Technical Information (OSTI)

    infrared radiation (Journal Article) | SciTech Connect Hot spot generation in energetic materials created by long-wavelength infrared radiation Citation Details In-Document Search Title: Hot spot generation in energetic materials created by long-wavelength infrared radiation Hot spots produced by long-wavelength infrared (LWIR) radiation in an energetic material, crystalline RDX (1,3,5-trinitroperhydro-1,3,5-triazine), were studied by thermal-imaging microscopy. The LWIR source was a CO{sub

  14. Solar Startup Semprius to Create 250 Jobs in North Carolina at Cutting-Edge

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

    Pilot Plant | Department of Energy Startup Semprius to Create 250 Jobs in North Carolina at Cutting-Edge Pilot Plant Solar Startup Semprius to Create 250 Jobs in North Carolina at Cutting-Edge Pilot Plant July 25, 2011 - 9:44am Addthis A tiny Semprius HCPV cell, mounted on an interposer. Each cell is only 0.6mm on one side. | Photo courtesy of Semprius A tiny Semprius HCPV cell, mounted on an interposer. Each cell is only 0.6mm on one side. | Photo courtesy of Semprius A prototype of the

  15. GE partners with Matthew Dear to create "Drop Science" | GE Global

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

    Research Partners with Matthew Dear to Create "Drop Science" Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) GE Partners with Matthew Dear to Create "Drop Science" Every machine has its own acoustic signature - a precise frequency that indicates whether that machine is operating at peak

  16. Luther College and Decorah, Iowa, Partner to Help Create a Clean Energy

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

    Future | Department of Energy Luther College and Decorah, Iowa, Partner to Help Create a Clean Energy Future Luther College and Decorah, Iowa, Partner to Help Create a Clean Energy Future July 18, 2012 - 10:24am Addthis The first in a new Energy.gov video series about local clean energy projects is Luther College and its partnership with the town of Decorah, Iowa. Steven R. Thai Steven R. Thai Office of Public Affairs What are the key facts? Luther College installed a 1.6 megawatt wind

  17. An Atom-Wide Antennae Created from Difference-Making Defects | Department

    Energy Savers [EERE]

    of Energy An Atom-Wide Antennae Created from Difference-Making Defects An Atom-Wide Antennae Created from Difference-Making Defects March 7, 2012 - 3:35pm Addthis Take advantage of microwave microscopy, researchers were able to locate graphene islands on graphene. “Point defects” locally enhanced the graphene’s ability to transform waves of light into electronic signals. | Photo courtesy of Oak Ridge National Laboratory. Take advantage of microwave microscopy, researchers were

  18. How to Utilize the National Geothermal Data System (NGDS) and Create Your

    Office of Environmental Management (EM)

    Own Federated Data Network with "Node-In-A-Box" | Department of Energy How to Utilize the National Geothermal Data System (NGDS) and Create Your Own Federated Data Network with "Node-In-A-Box" How to Utilize the National Geothermal Data System (NGDS) and Create Your Own Federated Data Network with "Node-In-A-Box" PDF icon ngds-niab-webinar.pdf More Documents & Publications CanGEA Fifth Annual Geothermal Conference Presentation - Mapping & Database

  19. Innovative Solar Panel Maker Scales Up, Lowering Costs while Creating Jobs

    Office of Environmental Management (EM)

    | Department of Energy Solar Panel Maker Scales Up, Lowering Costs while Creating Jobs Innovative Solar Panel Maker Scales Up, Lowering Costs while Creating Jobs May 16, 2011 - 12:41pm Addthis The end of Abound Solar’s PV manufacturing line | Photo Courtesy of Abound Solar The end of Abound Solar's PV manufacturing line | Photo Courtesy of Abound Solar Minh Le Minh Le Deputy Director, Solar Energy Technologies Office It's one thing to call solar energy a "growth industry,"

  20. Federal Utility Partnership Working Group

    Broader source: Energy.gov [DOE]

    The Federal Utility Partnership Working Group (FUPWG) establishes partnerships and facilitates communications among Federal agencies, utilities, and energy service companies. The group develops strategies to implement cost-effective energy efficiency and water conservation projects through utility incentive programs at Federal sites.

  1. ACME solar works | Open Energy Information

    Open Energy Info (EERE)

    ACME solar works Jump to: navigation, search Logo: ACME solar works Name: ACME solar works Address: 20738 Brown Lane Place: Summerdale, Alabama Zip: 36580 Sector: Solar Product:...

  2. Working Gas in Underground Storage Figure

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

    Working Gas in Underground Storage Figure Working Gas in Underground Storage Figure Working Gas in Underground Storage Compared with 5-Year Range Graph....

  3. LotusWorks | Open Energy Information

    Open Energy Info (EERE)

    LotusWorks Jump to: navigation, search Name: LotusWorks Place: Ireland Product: Engineering, technical and construction management service provider. References: LotusWorks1 This...

  4. Federal Utility Partnership Working Group Meeting: Washington...

    Energy Savers [EERE]

    Utility Partnership Working Group Meeting: Washington Update Federal Utility Partnership Working Group Meeting: Washington Update Federal Utility Partnership Working Group Meeting:...

  5. Geochemical Reaction Mechanism Discovery from Molecular Simulation

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

    Stack, Andrew G.; Kent, Paul R. C.

    2014-11-10

    Methods to explore reactions using computer simulation are becoming increasingly quantitative, versatile, and robust. In this review, a rationale for how molecular simulation can help build better geochemical kinetics models is first given. We summarize some common methods that geochemists use to simulate reaction mechanisms, specifically classical molecular dynamics and quantum chemical methods and discuss their strengths and weaknesses. Useful tools such as umbrella sampling and metadynamics that enable one to explore reactions are discussed. Several case studies wherein geochemists have used these tools to understand reaction mechanisms are presented, including water exchange and sorption on aqueous species and mineralmore » surfaces, surface charging, crystal growth and dissolution, and electron transfer. The impact that molecular simulation has had on our understanding of geochemical reactivity are highlighted in each case. In the future, it is anticipated that molecular simulation of geochemical reaction mechanisms will become more commonplace as a tool to validate and interpret experimental data, and provide a check on the plausibility of geochemical kinetic models.« less

  6. Integrated Solar Thermochemical Reaction System for High Efficiency...

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

    Integrated Solar Thermochemical Reaction System for High Efficiency Production of Electricity Integrated Solar Thermochemical Reaction System for High Efficiency Production of ...

  7. Nuclear reaction and decay data evaluation capabilities at LANL...

    Office of Scientific and Technical Information (OSTI)

    Nuclear reaction and decay data evaluation capabilities at LANL Citation Details In-Document Search Title: Nuclear reaction and decay data evaluation capabilities at LANL You...

  8. MHK Technologies/SeaUrchin Vortex Reaction Turbine | Open Energy...

    Open Energy Info (EERE)

    SeaUrchin Vortex Reaction Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage SeaUrchin Vortex Reaction Turbine.jpg Technology Profile...

  9. Testing Oxygen Reduction Reaction Activity with the Rotating...

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

    Testing Oxygen Reduction Reaction Activity with the Rotating Disc Electrode Technique Testing Oxygen Reduction Reaction Activity with the Rotating Disc Electrode Technique ...

  10. Webinar: Testing Oxygen Reduction Reaction Activity with the...

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

    Testing Oxygen Reduction Reaction Activity with the Rotating Disc Electrode Technique Webinar: Testing Oxygen Reduction Reaction Activity with the Rotating Disc Electrode Technique ...

  11. Calculation of nuclear reaction cross sections on excited nuclei...

    Office of Scientific and Technical Information (OSTI)

    Calculation of nuclear reaction cross sections on excited nuclei with the coupled-channels method Citation Details In-Document Search Title: Calculation of nuclear reaction cross ...

  12. Enrico Fermi Achieves First Self Sustain Nuclear Chain Reaction...

    National Nuclear Security Administration (NNSA)

    Self Sustain Nuclear Chain Reaction Chicago, IL Metallurgical Laboratory scientists led by Enrico Fermi achieve the first self-sustained nuclear chain reaction in pile...

  13. The plutonium-hydrogen reaction: SEM characterization of product...

    Office of Scientific and Technical Information (OSTI)

    The plutonium-hydrogen reaction: SEM characterization of product morphology Citation Details In-Document Search Title: The plutonium-hydrogen reaction: SEM characterization of...

  14. EGS rock reactions with Supercritical CO2 saturated with water...

    Office of Scientific and Technical Information (OSTI)

    Conference: EGS rock reactions with Supercritical CO2 saturated with water and water saturated with Supercritical CO2 Citation Details In-Document Search Title: EGS rock reactions ...

  15. Reaction Rates and Catalysts in Ethanol Production (1 Activity...

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

    Reaction Rates and Catalysts in Ethanol Production (1 Activity) Reaction Rates and Catalysts in Ethanol Production (1 Activity) Below is information about the student activity...

  16. An unusual carbon-carbon bond cleavage reaction during phosphinothrici...

    Office of Scientific and Technical Information (OSTI)

    An unusual carbon-carbon bond cleavage reaction during phosphinothricin biosynthesis Citation Details In-Document Search Title: An unusual carbon-carbon bond cleavage reaction ...

  17. Method for Preparing Nanoporous Cell-Scaled Reaction Vessels...

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

    in a fluid environment *Cell-free protein synthesis and transcription and translation reactions *Enzymatic reactions at the microscale *Responsive sensors and...

  18. The plutonium-hydrogen reaction: SEM characterization of product...

    Office of Scientific and Technical Information (OSTI)

    The plutonium-hydrogen reaction: SEM characterization of product morphology Citation Details In-Document Search Title: The plutonium-hydrogen reaction: SEM characterization of ...

  19. Method of creating a controlled interior surface configuration of passages within a substrate

    DOE Patents [OSTI]

    Dembowski, Peter V. (Richmond Heights, OH); Schilke, Peter W. (Scotia, NY)

    1983-01-01

    A method of creating a controlled interior surface configuration of passages within a substrate, particularly cooling passages of nozzles or buckets of a gas turbine, involves the hot isostatic pressing of a leachable passage insert whose surface carries the female image of the desired interior surface configuration inside the substrate followed by leaching of the insert from the substrate.

  20. Creating Jobs through Energy Efficiency Using Wisconsin's Successful Focus on Energy Program

    SciTech Connect (OSTI)

    Akhtar, Masood; Corrigan, Edward; Reitter, Thomas

    2012-03-30

    The purpose of this project was to provide administrative and technical support for the completion of energy efficiency projects that reduce energy intensity and create or save Wisconsin industrial jobs. All projects have been completed. Details in the attached reports include project management, job development, and energy savings for each project.

  1. Fabrication of back-contacted silicon solar cells using thermomigration to create conductive vias

    DOE Patents [OSTI]

    Gee, James M; Schmit, Russell R.

    2007-01-30

    Methods of manufacturing back-contacted silicon solar cells fabricated using a gradient-driven solute transport process, such as thermomigration or electromigration, to create n-type conductive vias connecting the n-type emitter layer on the front side to n-type ohmic contacts located on the back side.

  2. Experimental nuclear reaction data collection EXFOR

    SciTech Connect (OSTI)

    Semkova, V.; Otuka, N.; Simakov, S. P.; Zerkin, V.

    2011-07-01

    The International Network of Nuclear Reaction Data Centres (NRDC) constitutes a worldwide cooperation of 14 nuclear data centres. The main activity of the NRDC Network is collection and compilation of experimental nuclear reaction cross section data and the related bibliographic information in the EXFOR and CINDA databases as well as dissemination of nuclear reaction data and associated documentation to users. The database contains information and numerical data from more than about 19000 experiments consisting of more than 140000 datasets. EXFOR is kept up to date by constantly adding newly published experimental information. Tools developed for data dissemination utilise modern database technologies with fast online capabilities over the Internet. Users are provided with sophisticated search options, a user-friendly retrieval interface for downloading data in different formats, and additional output options such as improved data plotting capabilities. The present status of the EXFOR database will be presented together with the latest development for data access and retrieval. (authors)

  3. Dual phase multiplex polymerase chain reaction

    DOE Patents [OSTI]

    Pemov, Alexander (Charlottesville, VA); Bavykin, Sergei (Darien, IL)

    2008-10-07

    Highly specific and sensitive methods were developed for multiplex amplification of nucleic acids on supports such as microarrays. Based on a specific primer design, methods include five types of amplification that proceed in a reaction chamber simultaneously. These relate to four types of multiplex amplification of a target DNA on a solid support, directed by forward and reverse complex primers immobilized to the support and a fifth type--pseudo-monoplex polymerase chain reaction (PCR) of multiple targets in solution, directed by a single pair of unbound universal primers. The addition of the universal primers in the reaction mixture increases the yield over the traditional "bridge" amplification on a solid support by approximately ten times. Methods that provide multitarget amplification and detection of as little as 0.45-4.5.times.10.sup.-12 g (equivalent to 10.sup.2-10.sup.3 genomes) of a bacterial genomic DNA are disclosed.

  4. Nanoscale Chemical Imaging of a Working Catalyst

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

    processes. See the accompanying highlight, Reaction-Driven Restructuring of Bimetallic Nanoparticle Catalysts, for a similar demonstration of the value of x-ray spectroscopy in...

  5. Nanoscale Chemical Imaging of a Working Catalyst

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

    interactions with the support, reactants, and products. Probing this chemical soup in real time under realistic reaction conditions is such a tall order that in some cases even...

  6. Sandia Energy - UFD Working Group 2015

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

    UFD Working Group 2015 Home Stationary Power Nuclear Fuel Cycle Nuclear Energy Workshops UFD Working Group 2015 UFD Working Group 2015lmays2015-07-06T17:21:43+00:00 UFD WORKING...

  7. Detonation Reaction Zones in Condensed Explosives

    SciTech Connect (OSTI)

    Tarver, C M

    2005-07-14

    Experimental measurements using nanosecond time resolved embedded gauges and laser interferometric techniques, combined with Non-Equilibrium Zeldovich--von Neumann--Doring (NEZND) theory and Ignition and Growth reactive flow hydrodynamic modeling, have revealed the average pressure/particle velocity states attained in reaction zones of self-sustaining detonation waves in several solid and liquid explosives. The time durations of these reaction zone processes is discussed for explosives based on pentaerythritol tetranitrate (PETN), nitromethane, octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX), triaminitrinitrobenzene(TATB) and trinitrotoluene (TNT).

  8. Working with SRNL - Technology Partnerships

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

    19/2015 SEARCH SRNL GO SRNL Home SRNL Contacts Media Contacts For information about the Savannah River National Laboratory, contact: Will Callicott, Manager SRNL Executive Communications will.callicott@srnl.doe.gov 803-725-3786 Lana Patterson, Communications Coordinator SRNL Executive Communications lana.patterson@srnl.doe.gov 803-725-4396 Technology Transfer For information on working with SRNL in the development and use of new technology, contact: Dale Haas, Manager (Acting) Partnerships and

  9. Production work up for grabs

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

    work up for grabs Los Alamos continued in turmoil and scientists kept leaving. The Operation Crossroads effort had dealt the laboratory a tremendous blow as the demands for production seemed to override any scientific research and development. On September 24, 1946, John H. Manley wrote General Groves a letter as noted in Hewlett and Anderson's The New World. The letter said, in part, that Los Alamos was unable to maintain the position the United States had advertised before the world regarding

  10. Renewable Electricity Working Group Presentation

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

    Renewable Electricity Working Group Chris Namovicz, Renewable Electricity Analysis Team July 9, 2013 Agenda * Review status of AEO 2013 * Discuss new model updates and development efforts for AEO 2014 and future AEOs - Model updates - Policy updates - Planned additions updates - Performance updates * Obtain feedback from stakeholders on any key items that EIA should look at Chris Namovicz, July 9 2 Status of AEO 2013 Chris Namovicz, July 9 * AEO 2013 was released in stages this year - Reference

  11. http://bellview/TeamWorks/TRUTeamWorks.PDF

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

    Thursday, 9/4/03 | Total shipments received at WIPP: 1,978 | Shipments expected this week: Hanford (2), LA A weekly e-newsletter for the Waste Isolation Pilot Plant team September 4, 2003 The Big Story Get ready, set, go for 100 Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e

  12. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    15/04 Shipments expected this week: Hanford (2), NTS (2), RFETS (11), SRS (6) January 15, 2004 The Big Story Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP Shipments (as of 1/15/04 at 7:09 a.m. Shipments scheduled to arrive at WIPP this week 21 Total shipments

  13. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    2/04 Shipments expected this week: Hanford (3), NTS (2), RFETS (11), SRS (6) January 22, 2004 The Big Story Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP Shipments (as of 1/22/04 at 7:22 a.m. Shipments scheduled to arrive at WIPP this week 22 Total shipments

  14. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    9/04 Shipments expected this week: NTS (2), RFETS (13), SRS (6) January 29, 2004 The Big Story WTS restructures workforce Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP Shipments (as of 1/29/04 at 7:14 a.m.) Shipments scheduled to arrive at WIPP this week 21 Total

  15. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    A weekly e-newsletter for the Waste Isolation Pilot Plant team September 18, 2003 The Big Story Characterization Operations completed at ANL-E Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP Shipments (as of 9-18-03 at 7:17 a.m.) 21 Shipments scheduled to arrive

  16. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    /03 | Shipments expected this week: Hanford (1), RFETS (11), SRS (6) | A weekly e-newsletter for the Waste Isolation Pilot Plant team October 2, 2003 The Big Story Laboratory setup at CEMRC is teamwork in action Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP

  17. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    16/03 | Shipments expected this week: ANL-E (2) , RFETS (11), SRS (6) | A weekly e-newsletter for the Waste Isolation Pilot Plant team October 16, 2003 The Big Story EM-6 to review WIPP baseline Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP Shipments (as of

  18. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    3/03 | Shipments expected this week: RFETS (11), SRS (4), Hanford (2) | A weekly e-newsletter for the Waste Isolation Pilot Plant team October 23, 2003 Sealed sources: questions and answers Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP Shipments (as of 10/23/03

  19. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    13/03 | Shipments expected this week: RFETS (11), SRS (6) | WIPP welcomes new CBFO Deputy Ma A weekly e-newsletter for the Waste Isolation Pilot Plant team November 13, 2003 The Big Story Farewell to a leader Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP

  20. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    20/03 | Shipments expected this week: Hanford (2), RFETS (14), SRS (6) | A weekly e-newsletter for the Waste Isolation Pilot Plant team November 20, 2003 The Big Story WIPP welcomes Lloyd Piper Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP Shipments (as of

  1. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    04/03 | Shipments expected this week: Hanford (2), RFETS (11), SRS (3) | December 4, 2003 The Big Story H.R.2754 to usher in change Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e-mail. WIPP Shipments (as of 12/4/03 at 8:05 a.m.) Shipments scheduled to arrive at WIPP this

  2. http://bellview/TeamWorks/TRUTeamWorks.htm

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

    1/03 | Shipments expected this week: Hanford (2), RFETS (11), SRS (3) | December 11, 2003 The Big Story Standardization - a cost saving innovation Topics Characterization News Transportation News Disposal News Safety News Working Smart Announcements Our Team Tools Acronym List Archives Back to Main Page WIPP Home Page Links Feedback Contact us with feedback or submit your e-mail address for updates. Click here to e- mail. WIPP Shipments (as of 12/11/03 at 7:47 a.m.) Shipments scheduled to arrive

  3. Federal Utility Partnership Working Group Seminar: Chairman's...

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

    Seminar: Chairman's Corner Federal Utility Partnership Working Group Seminar: Chairman's Corner Presentation covers the Federal Utility Partnership Working Group Seminar:...

  4. July 28, 2010, Reducing Barriers to Commercialization; Helping Universities, Industry and Federal Labs Work Together

    Office of Environmental Management (EM)

    Brian Darmody AURP President Associate Vice President for Research and Economic Development University of Maryland Reducing Barriers to Commercialization; Helping Universities, Industry and Federal Labs Work Together Universities, Industry, and Government Labs Working Together: Cultural Differences Adapted from chart created by Matt Doyle of Proctor & Gamble University Industry Government Labs Intellectual Property (IP) Rights Want to own IP rights Want to own IP rights Generally, Bayh- Dole

  5. TORUS: Theory of Reactions for Unstable iSotopes - Topical Collaboration for Nuclear Theory Project. Period: June 1, 2010 - May 31, 2015

    SciTech Connect (OSTI)

    Arbanas, G; Elster, C; Escher, J; Nunes, F; Thompson, I

    2015-08-17

    The work of this collaboration during its existence is summarized. The mission of the TORUS Topical Collaboration was to develop new methods that advance nuclear reaction theory for unstable isotopes by using three-body techniques to improve direct reaction calculations. This multi-institution collaborative effort was and remains directly relevant to three areas of interest: the properties of nuclei far from stability, microscopic studies of nuclear input parameters for astrophysics, and microscopic nuclear reaction theory. The TORUS project focused on understanding the details of (d,p) reactions for neutron transfer to heavier nuclei. The bulk of the work fell into three areas: coupled channel theory, modeling (d,p) reactions with a Faddeev-AGS approach, and capture reactions.

  6. Method for promoting Michael addition reactions

    DOE Patents [OSTI]

    Shah, Pankaj V. (Crystal Lake, IL); Vietti, David E. (Cary, IL); Whitman, David William (Harleysville, PA)

    2010-09-21

    Homogeneously dispersed solid reaction promoters having an average particle size from 0.01 .mu.m to 500 .mu.m are disclosed for preparing curable mixtures of at least one Michael donor and at least one Michael acceptor. The resulting curable mixtures are useful as coatings, adhesives, sealants and elastomers.

  7. Chemical reactions in reverse micelle systems

    DOE Patents [OSTI]

    Matson, Dean W. (Kennewick, WA); Fulton, John L. (Richland, WA); Smith, Richard D. (Richland, WA); Consani, Keith A. (Richland, WA)

    1993-08-24

    This invention is directed to conducting chemical reactions in reverse micelle or microemulsion systems comprising a substantially discontinuous phase including a polar fluid, typically an aqueous fluid, and a microemulsion promoter, typically a surfactant, for facilitating the formation of reverse micelles in the system. The system further includes a substantially continuous phase including a non-polar or low-polarity fluid material which is a gas under standard temperature and pressure and has a critical density, and which is generally a water-insoluble fluid in a near critical or supercritical state. Thus, the microemulsion system is maintained at a pressure and temperature such that the density of the non-polar or low-polarity fluid exceeds the critical density thereof. The method of carrying out chemical reactions generally comprises forming a first reverse micelle system including an aqueous fluid including reverse micelles in a water-insoluble fluid in the supercritical state. Then, a first reactant is introduced into the first reverse micelle system, and a chemical reaction is carried out with the first reactant to form a reaction product. In general, the first reactant can be incorporated into, and the product formed in, the reverse micelles. A second reactant can also be incorporated in the first reverse micelle system which is capable of reacting with the first reactant to form a product.

  8. Molecular beam studies of reaction dynamics

    SciTech Connect (OSTI)

    Lee, Y.T.

    1993-12-01

    The major thrust of this research project is to elucidate detailed dynamics of simple elementary reactions that are theoretically important and to unravel the mechanism of complex chemical reactions or photochemical processes that play important roles in many macroscopic processes. Molecular beams of reactants are used to study individual reactive encounters between molecules or to monitor photodissociation events in a collision-free environment. Most of the information is derived from measurement of the product fragment energy, angular, and state distributions. Recent activities are centered on the mechanisms of elementary chemical reactions involving oxygen atoms with unsaturated hydrocarbons, the dynamics of endothermic substitution reactions, the dependence of the chemical reactivity of electronically excited atoms on the alignment of excited orbitals, the primary photochemical processes of polyatomic molecules, intramolecular energy transfer of chemically activated and locally excited molecules, the energetics of free radicals that are important to combustion processes, the infrared-absorption spectra of carbonium ions and hydrated hydronium ions, and bond-selective photodissociation through electric excitation.

  9. Premixed cold reaction cw laser nozzle

    SciTech Connect (OSTI)

    Hook, D.L.; Broadwell, J.E.

    1988-11-15

    This patent describes a combustor for a premixed cold reaction CW chemical laser. The combustor consists of: a combustion chamber, the combustion chamber containing reaction products forming heated primary gas having therein atomic species of an oxidizer, the combustion chamber directing the reaction products to an output plenum; wedges positioned downstream of the output plenum to form a plurality of primary nozzles, each of the primary nozzles having an input section, a throat section, and an output section, the sections forming a supersonic nozzle to output the reaction products as a supersonic gas; secondary injectors having supersonic jets therefrom, the secondary injectors being located on exit walls substantially parallel to the streamlines of the primary nozzles and located downstream of the throat section of the primary nozzles, the secondary injectors being arranged in substantially parallel rows in a streamwise direction, each of the rows having the secondary injectors therein, the secondary injectors in a row comprising groups of secondary injectors, a first group being proximal to the throat section and injecting a diluent, a second group of secondary injectors downstream of the first group and inputting a fuel therein. The secondary injectors are at an acute angle to the exit walls, the acuteness being in the downstream direction.

  10. Reactions of Solvated Ions Final Report

    DOE R&D Accomplishments [OSTI]

    Taube, H.

    1962-09-24

    Brief summaries are presented on isotopic dilution studies on salts dissolved in CH{sub 3}OH, studies on metal and metal salts in solvents of the amine type, and studies on phosphato complexes of the pentammine Co(III) series. A list of papers published on reactions of solvated ions is included. (N.W.R.)

  11. Integrated polymerase chain reaction/electrophoresis instrument

    DOE Patents [OSTI]

    Andresen, Brian D. (Livermore, CA)

    2000-01-01

    A new approach and instrument for field identification of micro-organisms and DNA fragments using a small and disposable device containing integrated polymerase chain reaction (PCR) enzymatic reaction wells, attached capillary electrophoresis (CE) channels, detectors, and read-out all on/in a small hand-held package. The analysis instrument may be made inexpensively, for example, of plastic, and thus is disposable, which minimizes cross contamination and the potential for false positive identification between samples. In addition, it is designed for multiple users with individual applications. The integrated PCR/CE is manufactured by the PCR well and CE channels are "stamped" into plastic depressions where conductive coatings are made in the wells and ends of the CE microchannels to carry voltage and current to heat the PCR reaction mixtures and simultaneously draw DNA bands up the CE channels. Light is transmitted through the instrument at appropriate points and detects PCR bands and identifies DNA fragments by size (retention time) and quantifies each by the amount of light generated as each phototransistor positioned below each CE channel detects a passing band. The instrument is so compact that at least 100 PCR/CE reactions/analyses can be performed easily on one detection device.

  12. Direct Measurement of Mercury Reactions In Coal Power Plant Plumes

    SciTech Connect (OSTI)

    Leonard Levin

    2005-12-31

    Recent field and pilot-scale results indicate that divalent mercury emitted from power plants may rapidly transform to elemental mercury within the power plant plumes. Simulations of mercury chemistry in plumes based on measured rates to date have improved regional model fits to Mercury Deposition Network wet deposition data for particular years, while not degrading model verification fits for remaining years of the ensemble. The years with improved fit are those with simulated deposition in grid cells in the State of Pennsylvania that have matching MDN station data significantly less than the model values. This project seeks to establish a full-scale data basis for whether or not significant reduction or oxidation reactions occur to mercury emitted from coal-fired power plants, and what numerical redox rate should apply for extension to other sources and for modeling of power plant mercury plumes locally, regionally, and nationally. Although in-stack mercury (Hg) speciation measurements are essential to the development of control technologies and to provide data for input into atmospheric fate and transport models, the determination of speciation in a cooling coal combustion plume is more relevant for use in estimating Hg fate and effects through the atmosphere. It is mercury transformations that may occur in the plume that determine the eventual rate and patterns of mercury deposited to the earth's surface. A necessary first step in developing a supportable approach to modeling any such transformations is to directly measure the forms and concentrations of mercury from the stack exit downwind to full dispersion in the atmosphere. As a result, a study was sponsored by EPRI and jointly funded by EPRI, the U.S Department of Energy (DOE), and the Wisconsin Department of Administration. The study was designed to further our understanding of plume chemistry. The study was carried out at the We Energies Pleasant Prairie Power Plant, Pleasant Prairie, Wisconsin, just west of Kenosha. Aircraft and ground measurements support the occurrence of a reduction in the fraction of reactive gaseous mercury (RGM) (with a corresponding increase in elemental mercury) as part of the Total Gaseous Mercury (TGM) emitted from the Pleasant Prairie stack. This occurrence is based on comparison of the RGM concentrations in the plume (at standard conditions) compared to the RGM in the stack. There was found to be a 44% drop in the fraction of RGM between the stack exit and the first sampling arc and a 66% reduction from the stack to the 5-mile sampling arc, with no additional drop between the 5- and 10-mile arcs. Smaller-scale experiments in both test chambers and pilot-scale coal combustor exhaust streams have indicated the presence of rapid and relatively complete reduction reactions converting divalent into elemental mercury within power plant plumes prior to full dispersion in the atmosphere. These measurements, however, have been unable to identify whether the reactions occur during plume rise from physical to virtual stack height (during positive thermal buoyancy). The presence, rate, completeness, ubiquity, and dependence on source characteristics of these reactions, however, must be demonstrated in plume environments associated with fully operational power plants. That requirement, to capture either the reactions or the reaction products of chemistry that may be occurring very close to stack exits in highly turbulent environments, constrains the precision and reproducibility with which such full-scale experiments can be carried out. The work described here is one of several initial steps required to test whether, and in what direction, such rapid mercury redox reactions might be occurring in such plumes.

  13. Reaction dynamics and photochemistry of divalent systems

    SciTech Connect (OSTI)

    Davis, H.F.

    1992-05-01

    Results are presented of molecular beam studies of bimolecular and unimolecular reactions of Ba. Chapter 1 discusses the reaction Ba + NO{sub 2}. Formation of the dominant BaO({sup 1}{Sigma}) + NO products resulted primarily from decay of long-lived Ba{sup +}NO{sub 2}{sup {minus}} collision complexes. Secondary mechanisms led to formation of forward scattered, internally excited BaO, and BaNO + O. D{sub o}(Ba-NO) = 65{plus_minus}20 kcal/mol. Reactions of ground state and electronically excited Ba with water and alcohols are examined in Chapter 2. Reaction of Ba({sup 1}S) + H{sup 2}O led to BaO + H{sub 2}, whereas excited state Ba({sup 1}D) + H{sub 2}O reacted to form BaOH + H. Collisions between Ba and CH{sub 3}OH led to BaOCH{sub 3} + H. Radical channels involve H-atom migration and are promoted by excitation of the incident Ba atom. In Chapter 3, reactions of Ba({sup 1}S) with ClO{sub 2}2 and O{sub 3} are discussed. Again, direct and complex mechanisms were observed. Formation of BaCl + O{sub 2} from decomposition of Ba{sup +}ClO{sub 2}{sup {minus}} accounted for 10% of total reaction crass section. Although Ba + O{sub 3} {yields} BaO + 0{sub 2} occurs primarily by direct reaction mechanisms, the secondary channel Ba + 0{sub 3} {yields} BaO{sub 2} + 0 involved decay of long lived Ba{sup +}O{sub 3}{sup {minus}} intermediates. D{sub o}(Ba{minus}O{sub 2}) = 120 {plus_minus}20 kcal/mol. Photodissociation dynamics of NO{sub 3} is explored in chapter 4. Visible excitation leads to formation of NO + 0{sub 2} and NO{sub 2} + O. Wavelength dependence of branching ratios is investigated. D{sub o}(O-NO{sub 2}) = 48.55 kcal/mole ;and calculate {Delta}H{sub f}(NO{sub 3}) = 17.75 kcal/mole (298K). Chapter 5 discusses the photodissociation of OClO in a molecular beam. Although ClO({sup 2}II) + O({sup 3}P) is dominant, Cl({sup 2}P) + O{sub 2} also forms, with a max yield of 3.9{plus_minus}0.8% near 404nm.

  14. Plasma expansion into a waveguide created by a linearly polarized femtosecond laser pulse

    SciTech Connect (OSTI)

    Lemos, N.; Grismayer, T.; Cardoso, L.; Figueira, G.; Dias, J. M.

    2013-06-15

    We demonstrate the efficient generation of 4 mm and 8 mm long plasma waveguides in hydrogen and helium. These waveguides have matching spots sizes for 13 to 34 ?m laser beams. The plasma waveguides are created by ultra-short laser pulses (sub-picosecond) of moderate intensities, ?10{sup 15}10{sup 16} W cm{sup ?2}, that heat the plasma to initial temperatures of tens of eV in order to create a hot plasma column that will expand into a plasma waveguide. We have determined that the main heating mechanism when using fs laser pulses and plasma densities ?10{sup 1819} cm{sup ?3} is Above Threshold Ionization. Detailed time and space electron density measurements are presented for the laser produced plasma waveguides.

  15. The four basic ways of creating dark matter through a portal

    SciTech Connect (OSTI)

    Chu, Xiaoyong; Hambye, Thomas; Tytgat, Michel H.G. E-mail: thambye@ulb.ac.be

    2012-05-01

    We consider the possibility that along the thermal history of the Universe, dark matter (DM) would have been created from Standard Model particles, either through a kinetic mixing portal to an extra U(1) gauge field, or through the Higgs portal. Depending solely on the DM particle mass, on the portal and on the DM hidden sector interaction, we show how the observed DM relic density can be obtained. There are four possible freeze-in/reannihilation/freeze-out regimes, which together result in a simple characteristic relic density phase diagram, with the shape of a ''Mesa''. In the case of the kinetic mixing portal, we show that, unlike other freeze-in scenarios discussed in the literature, the freeze-in regime can be probed by forthcoming DM direct detection experiments. These results are well representative of any scenario where a DM hidden sector would be created out of the Standard Model (sector)

  16. Mixed Waste Working Group report

    SciTech Connect (OSTI)

    Not Available

    1993-11-09

    The treatment of mixed waste remains one of this country`s most vexing environmental problems. Mixed waste is the combination of radioactive waste and hazardous waste, as defined by the Resource Conservation and Recovery Act (RCRA). The Department of Energy (DOE), as the country`s largest mixed waste generator, responsible for 95 percent of the Nation`s mixed waste volume, is now required to address a strict set of milestones under the Federal Facility Compliance Act of 1992. DOE`s earlier failure to adequately address the storage and treatment issues associated with mixed waste has led to a significant backlog of temporarily stored waste, significant quantities of buried waste, limited permanent disposal options, and inadequate treatment solutions. Between May and November of 1993, the Mixed Waste Working Group brought together stakeholders from around the Nation. Scientists, citizens, entrepreneurs, and bureaucrats convened in a series of forums to chart a course for accelerated testing of innovative mixed waste technologies. For the first time, a wide range of stakeholders were asked to examine new technologies that, if given the chance to be tested and evaluated, offer the prospect for better, safer, cheaper, and faster solutions to the mixed waste problem. In a matter of months, the Working Group has managed to bridge a gap between science and perception, engineer and citizen, and has developed a shared program for testing new technologies.

  17. About Cost Breakdown Structure for Tidal Current Device Created by Mirko Previsic

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

    Tidal Current Device Created by Mirko Previsic Company RE Vision Consulting, LLC Contact mirko@re-vision.net Date 41127 Comments/Notes 1. This spreadsheet provides the background and details of the cost and economic assessment of the Tidal Current Device 2. This spreadsheet supports the primary reports on theTidal Current device 3. Cost Estimates provided herein are based on concept design and engineering data and have high levels of uncertainties embedded Disclaimer Report Tables Capex and Opex

  18. New Jersey firm creates jobs and vital components for world-leading

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

    experiment | Princeton Plasma Physics Lab Jersey firm creates jobs and vital components for world-leading experiment By John Greenwald July 10, 2012 Tweet Widget Google Plus One Share on Facebook This superconducting wire will become thin as a needle when Oxford Superconducting Technology finishes manufacturing it. (Photo by Elle Starkman, PPPL Office Of Communications) This superconducting wire will become thin as a needle when Oxford Superconducting Technology finishes manufacturing it.

  19. Project Implementation Seminar Series: Creating a Climate for Successful Project Implementation, December 9, 2009

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

    Now LEADER Web Conference 1 Project Implementation Seminar Series: Fred Schoeneborn, CEM, CEA FCS Consulting Services, Inc. December 09, 2009 1 - Creating a Climate for Successful Project Implementation Save Energy Now LEADER Web Conference Save Energy Now LEADER Web Conference Agenda * Seminar Series Overview * Today's Presentations Fred Schoeneborn - ORNL team Steve Schultz - 3M * The Implementation Challenge * Future Presentations Save Energy Now LEADER Web Conference Focus of Seminars * 12

  20. Creating New Incentives for Risk Identification and Insurance Process for the

    Office of Scientific and Technical Information (OSTI)

    Creating New Incentives for Risk Identification and Insurance Process for the Electric Utility Industry (initial award through Award Modification 2); Energy & Risk Transfer Assessment (Award Modifications 3 - 6) Final Technical Report for DOE Award DE-FG26-04NT42250 Issued by The Center for Infrastructure Protection (formerly the Critical Infrastructure Protection Program) The Hon. Claude M. "Mick" Kicklighter Director and Principal Investigator George Mason University School of

  1. We create materials and energy solutions. Our 60+ year history of doing great

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

    create materials and energy solutions. Our 60+ year history of doing great science has had a significant impact on our nation. Our research programs reflect our multi-disciplinary, cross-cutting approach to scientific discovery. Chemical and Biological Sciences: We conduct fundamental and applied studies of how to control and manipulate chemicals and biological materials, with expertise in developing new tools and advanced computational methods to understand what drives chemical and biological

  2. "Dark Fiber" Enables Research to Create Tomorrow's Internet | U.S.

    Office of Science (SC) Website

    DOE Office of Science (SC) "Dark Fiber" Enables Research to Create Tomorrow's Internet Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) Community Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-7486 F:

  3. Creating a Well-focused Laser-accelerated Proton Beam as a Driver for

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

    Proton Fast Ignition | U.S. DOE Office of Science (SC) Creating a Well-focused Laser-accelerated Proton Beam as a Driver for Proton Fast Ignition Fusion Energy Sciences (FES) FES Home About Research Facilities Science Highlights Benefits of FES Funding Opportunities Fusion Energy Sciences Advisory Committee (FESAC) Community Resources Contact Information Fusion Energy Sciences U.S. Department of Energy SC-24/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301)

  4. Securing Financial Incentives for Energy Efficiency Projects: How to Create Corporate Support

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

    OFFICE OF ADVANCED MANUFACTURING PROGRAM Tuesday Webcast for Industry Securing Financial Incentives for Energy Efficiency Projects: How to Create Corporate Support Webcast Questions and Answers: September 13, 2011 Presenters: Mike Caufield, Aloca; Frank Visciano, Metrus Energy The U.S. Department of Energy's (DOE's) Office of Advanced Manufacturing Program (AMO) hosts a series of webcasts on the first Tuesday of every month from 2:00 p.m. to 3:00 p.m. Eastern Standard Time. The series' objective

  5. Response to IG Recommendation to Create a Formal Lessons Learned Process

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

    Response to Inspector General Recommendation to Create a Formal Lessons Learned Process Background Beginning in 2007, DOE began collecting observations and lessons learned in an Integrated Biorefinery (IBR) database; however, they were not categorized as such or retrievable by keyword search criteria. At this time, BETO had a portfolio of approximately 11 commercial-, and demonstration-scale biorefinery projects. With the advent of the American Recovery and Reinvestment Act (ARRA) in 2009, BETO

  6. Y-12 to help create fuel for NASA's long-range space exploration missions

    National Nuclear Security Administration (NNSA)

    | National Nuclear Security Administration help create fuel for NASA's long-range space exploration missions | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Countering Nuclear Terrorism About Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Library Bios Congressional Testimony Fact

  7. Workforce Retention Work Group | Department of Energy

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

    Workforce Retention Work Group Workforce Retention Work Group The Workforce Retention Work Group was established to collaboratively address the needs of the Department to maintain a skilled work force in the face of anticipated retirements and to address the specific health and safety concerns of that work force that could impede retention. Due to the broad nature of the issues reflected within this working group, the chartered objectives and outcomes have been moved forward to be worked by the

  8. New work on updating and extending the nuclear data standards

    SciTech Connect (OSTI)

    Carlson, A.D.; Pronyaev, V.G.; Capote, R.; Hambsch, F.J.; Kaeppeler, F.; Lederer, C.; Mannhart, W.; Mengoni, A.; Nelson, R. O.; Schillebeeckx, P.; Talou, P.; Tagesen, S.; Vonach, H.; Vorobyev, A.; Wallner, A.

    2011-07-01

    An International Atomic Energy Agency (IAEA) Data Development Project was initiated to provide a mechanism for allowing new experimental data and improvements in evaluation procedures to be incorporated into new evaluations of the standards. The work on this project is ongoing. In the past very long periods sometimes occurred between evaluations of the standards. Through the use of this Project, such long periods should not occur. Work on the cross section standards through this Project has included an update of the experimental data to be used in the cross section standards evaluations, a study of the uncertainties obtained in the international standards evaluation, and improvements in the smoothing procedure for capture cross sections. It was decided that this Project should have a broader range of activities than just the cross section standards and thus encompass standards related activities. The following are being investigated: improvements in the gold cross section at energies below where it is considered a standard and work on certain cross sections that are not as well known as the cross section standards but could be very useful as reference cross sections relative to which certain types of cross section measurements can be made. This work includes prompt gamma-ray production in fast neutron-induced reactions, and work on the {sup 252}Cf spontaneous fission neutron spectrum and the {sup 235}U thermal neutron fission spectrum. Most of the data investigated through this Project are used in dosimetry applications. (authors)

  9. Products of the Benzene + O(3P) Reaction

    SciTech Connect (OSTI)

    Taatjes, Craig A.; Osborn, David L.; Selby, Talitha M.; Meloni, Giovanni; Trevitt, Adam J.; Epifanovsky, Evgeny; Krylov, Anna I.; Sirjean, Baptiste; Dames, Enoch; Wang, Hai

    2010-03-11

    The gas-phase reaction of benzene with O(3P) is of considerable interest for modeling of aromatic oxidation, and also because there exist fundamental questions concerning the prominence of intersystem crossing in the reaction. While its overall rate constant has been studied extensively, there are still significant uncertainties in the product distribution. The reaction proceeds mainly through the addition of the O atom to benzene, forming an initial triplet diradical adduct, which can either dissociate to form the phenoxy radical and H atom or undergo intersystem crossing onto a singlet surface, followed by a multiplicity of internal isomerizations, leading to several possible reaction products. In this work, we examined the product branching ratios of the reaction between benzene and O(3P) over the temperature range 300-1000 K and pressure range 1-10 Torr. The reactions were initiated by pulsed-laser photolysis of NO2 in the presence of benzene and helium buffer in a slow-flow reactor, and reaction products were identified by using the multiplexed chemical kinetics photoionization mass spectrometer operating at the Advanced Light Source (ALS) of Lawrence Berkeley National Laboratory. Phenol and phenoxy radical were detected and quantified. Cyclopentadiene and cyclopentadienyl radical were directly identified for the first time. Finally, ab initio calculations and master equation/RRKM modeling were used to reproduce the experimental branching ratios, yielding pressure-dependent rate expressions for the reaction channels, including phenoxy + H, phenol, cyclopentadiene + CO, which are proposed for kinetic modeling of benzene oxidation.

  10. Work Plan - U.S.-India Coal Working Group | Department of Energy

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

    PDF icon Work Plan - U.S.-India Coal Working Group More Documents & Publications Work Group Telecom (Draft Charters) U.S.-India Coal Working Group Terms of Reference Work Group Leadership Meetings: Transition Elements

  11. FY 1996 annual work plan

    SciTech Connect (OSTI)

    1995-09-30

    In April 1994, the Department of Energy (DOE) Strategic Plan was issued. This Plan presents the Department`s strategic outlook in response to a changing world. It discusses the Department`s unique capabilities; its mission, vision, and core values; and key customer and stakeholder considerations. The DOE Strategic Plan lists business strategies and critical success factors which are intended to aid the Department in accomplishing its mission and reaching its vision of itself in the future. The Office of Inspector General (OIG) has an important role in carrying out the goals and objectives of the Secretary`s Strategic Plan. The ultimate goal of the OIG is to facilitate positive change by assisting its customers, responsible Government officials, in taking actions to improve programs and operations. The Inspector General annually issues his own Strategic Plan that contains program guidance for the next fiscal year. As part of its responsibility in carrying out the OIG mission, the Office of the Deputy Inspector General for Audit Services (Office of Audit Services) publishes an Annual Work Plan that sets forth audits that are planned for the next fiscal year. Selection of these audits is based on the overall budget of the Department, analyses of trends in Departmental operations, guidance contained in the agency`s strategic plans, statutory requirements, and the expressed needs and audit suggestions of Departmental program managers and OIG managers and staff. This work plan includes audits that are carried over from FY 1995 and audits scheduled to start during FY 1996. Audits included in the plan will be performed by OIG staff.

  12. Fluid Interface Reactions, Structures and Transport

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

    in his native Australia. After post-doctoral work in Physics (University of Guelph), and Chemistry and Mechanical Engineering (SUNY Stony Book), he began his teaching career in...

  13. Hadron Cancer Therapy: Role of Nuclear Reactions

    DOE R&D Accomplishments [OSTI]

    Chadwick, M. B.

    2000-06-20

    Recently it has become feasible to calculate energy deposition and particle transport in the body by proton and neutron radiotherapy beams, using Monte Carlo transport methods. A number of advances have made this possible, including dramatic increases in computer speeds, a better understanding of the microscopic nuclear reaction cross sections, and the development of methods to model the characteristics of the radiation emerging from the accelerator treatment unit. This paper describes the nuclear reaction mechanisms involved, and how the cross sections have been evaluated from theory and experiment, for use in computer simulations of radiation therapy. The simulations will allow the dose delivered to a tumor to be optimized, whilst minimizing the dos given to nearby organs at risk.

  14. Supercritical fluids: Reactions, materials and applications

    SciTech Connect (OSTI)

    Tumas, W.; Jacobson, G.B.; Josephsohn, N.S.; Brown, G.H.

    1999-04-09

    A number of important processes utilizing supercritical fluids have been either implemented or are emerging for extractions, separations and a wide range of cleaning applications. Supercritical fluids can be reasonable solvents yet share many of the advantages of gases including miscibility with other gases (i.e. hydrogen and oxygen), low viscosities and high diffusivities. Carbon dioxide has the further advantages of being nontoxic, nonflammable, inexpensive and currently unregulated. The use of compressed gases, either as liquids or supercritical fluids, as reaction media offers the opportunity to replace conventional hazardous solvents and also to optimize and potentially control the effect of solvent on chemical and material processing. The last several years has seen a significant growth in advances in chemical synthesis, catalytic transformations and materials synthesis and processing. The authors report on results from an exploratory program at Los Alamos National Laboratory aimed at investigating the use of dense phase fluids, particularly carbon dioxide, as reaction media for homogeneous, heterogeneous and phase-separable catalytic reactions in an effort to develop new, environmentally-friendly methods for chemical synthesis and processing. This approach offers the possibility of opening up substantially different chemical pathways, increasing selectivity at higher reaction rates, facilitating downstream separations and mitigating the need for hazardous solvents. Developing and understanding chemical and catalytic transformations in carbon dioxide could lead to greener chemistry at three levels: (1) Solvent replacement; (2) Better chemistry (e.g. higher reactivity, selectivity, less energy consumption); and (3) New chemistry (e.g. novel separations, use of COP{sub 2} as a C-1 source).

  15. Polymeric electrolytes based on hydrosilyation reactions

    DOE Patents [OSTI]

    Kerr, John Borland (Oakland, CA); Wang, Shanger (Fairfield, CA); Hou, Jun (Painted Post, NY); Sloop, Steven Edward (Berkeley, CA); Han, Yong Bong (Berkeley, CA); Liu, Gao (Oakland, CA)

    2006-09-05

    New polymer electrolytes were prepared by in situ cross-linking of allyl functional polymers based on hydrosilation reaction using a multifunctional silane cross-linker and an organoplatinum catalyst. The new cross-linked electrolytes are insoluble in organic solvent and show much better mechanical strength. In addition, the processability of the polymer electrolyte is maintained since the casting is finished well before the gel formation.

  16. Platinum Monolayer Electrocatalysts for Oxygen Reduction Reaction

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

    Platinum Monolayer Electrocatalysts for Oxygen Reduction Reaction Radoslav Adzic Co-workers: Jia Wang, Miomir Vukmirovic, Kotaro Sasaki, Stoyan Bliznakov, Yun Cai, Yu Zhang, Kurian Kuttiyiel, Kuanping Gong, YongMan Choi, Ping Liu, Hideo Naohara 1 Chemistry Department, Brookhaven National Laboratory, Upton, NY 11973 1 Toyota Motor Corporation, Susono, Japan Webinar June 19, 2012 Outline - Introduction on fuel cells, electrocatalysis, existing developments and remaining obstacles to

  17. Heavy Ion Reactions - Research - Cyclotron Institute

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

    Heavy Ion Reactions Fast and slow components of CsI #4 are plotted. Hydrogen, Helium and Lithium isotopes are visible. The availability of energetic, light- and heavy-ion beams from the K500 Superconducting Cyclotron provides many possibilities for exploring new aspects of nuclear behavior. Using a wide variety of projectiles and bombarding energies, we achieve a more detailed understanding of the dynamics of nuclear collisions, casting new light onto the temporal evolution of quantal systems

  18. Fluid Interface Reactions, Structures and Transport

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

    Overview (Summary Slides) Scientific Objectives: The unique properties of the FSI emerge from a complex interplay of short- and long-range forces and reactions among the molecular fluid components, solutes and substrates. Potential gradients (chemical, electrical, etc.) can be highly non-linear at the angstrom to nanometer scale. The finite size, shape, directional bonding, charge distribution and polarizability of solvent and solute fluid components are convoluted with their ability to

  19. Webinar: Highly Efficient Solar Thermochemical Reaction Systems |

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

    Department of Energy Highly Efficient Solar Thermochemical Reaction Systems," originally presented on January 13, 2015. In addition to this text version of the audio, you can access the presentation slides. Amit Talapatra: Hello, everyone, and thanks for joining today's webinar. Today's webinar is being recorded, so a recording, along with slides, will be posted to our website in about ten days. We will send out an email once these are posted to our website. [Slide 2] Everyone in this

  20. Development of odd-Z-projectile reactions for transactinide element synthesis

    SciTech Connect (OSTI)

    Folden III, Charles Marvin

    2004-11-04

    The development of new odd-Z-projectile reactions leading to the production of transactinide elements is described. The cross section of the even-Z-projectile 208Pb(64Ni, n)271Ds reaction was measured at two new energies using the Berkeley Gas-filled Separator at the Lawrence Berkeley National Laboratory 88-Inch Cyclotron. In total, seven decay chains attributable to 271Ds were observed. These data, combined with previous results, establish an excitation function for the production of 271Ds. The maximum cross section was 20 +15 -11 pb at a center-of-target energy of 311.5 MeV in the laboratory frame.The data from the 271Ds experiments were used to estimate the optimum beam energy for the new odd-Z-projectile 208Pb(65Cu, n)272-111 reaction using the Fusion by Diffusion theory proposed by Swiatecki, Siwek-Wilczynska, and Wilczynski. A cross section for this reaction was measured for the first time, at a center-of-target energy of 321.1 MeV in the laboratory frame. The excitation energy f or compound nuclei formed at the target center was 13.2 MeV. One decay chain was observed, resulting in a measured cross section of 1.7 +3.9 -1.4 pb. This decay chain is in good agreement with previously published data on the decay of 272-111.The new odd-Z-projectile 208Pb(55Mn, n)262Bh reaction was studied at three different projectile energies, and 33 decay chains of 262Bh were observed. The existence of a previously reported alpha-decaying isomeric state in this nuclide was confirmed. Production of the ground state was preferred at all three beam energies. The maximum cross section was 540 +180 -150 pb at a projectile center-of-target energy of 264.0 MeV. This cross section is much larger than that previously reported for the even-Z-projectile 209Bi(54Cr, n)262Bh reaction, which may be because the 54Cr projectile energies in the latter reaction were too high for optimum production of the 1n product. At the highest projectile energy of 268.0 MeV in the target center, two decay chains from 261Bh were observed as a result of the 208Pb(55Mn, 2n) reaction. In summary, this work shows that odd-Z-projectile reactions can have cross sections comparable to analogous even-Z-projectile reactions, and that the energy of the maximum cross section for 1n reactions can be estimated simply.