Sample records for reactions work creating

  1. Creating Works-Like Prototypes of Mechanical Objects Bongjin Koo

    E-Print Network [OSTI]

    Agrawala, Maneesh

    of creating works-like prototypes. Designers are increasingly turning to 3D printing as a tool for fab Graphics]: Computational Ge- ometry and Object Modeling--Geometric algorithms. Keywords: fabrication, 3D printing, sketch-based modeling Links: DL PDF WEB VIDEO 1 Introduction Creating physical prototypes

  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. Department-wide Quick Reaction Work Order System

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

    1981-03-12T23:59:59.000Z

    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.

  4. Student Ownership of Work Created in Computer Science Classes and Ownership of software, including the source code, that students create as part of his or

    E-Print Network [OSTI]

    Dyer, Bill

    Student Ownership of Work Created in Computer Science Classes and Projects Ownership of software, including the source code, that students create as part of his or her MSU education activities a perpetual royaltyfree nonexclusive right to use the source code and make derivative works for educational

  5. Statistics at work in heavy-ion reactions

    SciTech Connect (OSTI)

    Moretto, L.G.

    1982-07-01T23:59:59.000Z

    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.

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recoveryLaboratory | NationalJohnSecurityControlsOMBRadiationHow to Work

  7. Resources to Help Cope in Times of Crisis List created by the MIT Work-Life Center to support the MIT community in the wake of recent violent

    E-Print Network [OSTI]

    Polz, Martin

    Resources to Help Cope in Times of Crisis List created by the MIT Work-Life Center to support Work-Life Center http://hrweb.mit.edu/worklife/welcome Services to help balance professional work://together.mit.edu/ Online portal to support resources for students in need of advice, help, and support. Ombuds Office http

  8. Abstract--In this work is proposed the design of a system to create and handle Electric Vehicles (EV) charging procedures,

    E-Print Network [OSTI]

    da Silva, Alberto Rodrigues

    Abstract--In this work is proposed the design of a system to create and handle Electric Vehicles (EV) charging procedures, based on intelligent process. Due to the electrical power distribution network limitation and absence of smart meter devices, Electric Vehicles charging should be performed

  9. Resources to Help Cope in Times of Crisis List created by the MIT Work-Life Center to support the MIT community in the wake of recent violent

    E-Print Network [OSTI]

    Reif, Rafael

    Resources to Help Cope in Times of Crisis List created by the MIT Work-Life Center to support the MIT community in the wake of recent violent events, April 2013. MIT RESOURCES Human Resources ∑ MIT; daily living. ∑ Human Resources Officers provide support and guidance for managers, supervisors

  10. Creating a poster using Powerpoint: Psych 330 [ Once you open Powerpoint, you want to work with a blank slide.

    E-Print Network [OSTI]

    with a blank slide. FORMAT: Slide Layout: Blank [ You poster will consist of just this one slide. Before adding content to the slide, set the poster size by clicking FILE: Page Setup: size: custom width: 24 height: 20 area, just click "OK" (don't click "fix"!) [ You'll want to work with your slide in Slide View mode

  11. Charged-Particle Thermonuclear Reaction Rates: IV. Comparison to Previous Work

    E-Print Network [OSTI]

    Christian Iliadis; Richard Longland; Art Champagne; Alain Coc

    2010-04-23T23:59:59.000Z

    We compare our Monte Carlo reaction rates (see Paper II of this series) to previous results that were obtained by using the classical method of computing thermonuclear reaction rates. For each reaction, the comparison is presented using two types of graphs: the first shows the change in reaction rate uncertainties, while the second displays our new results normalized to the previously recommended reaction rate. We find that the rates have changed significantly for almost all reactions considered here. The changes are caused by (i) our new Monte Carlo method of computing reaction rates (see Paper I of this series), and (ii) newly available nuclear physics information (see Paper III of this series).

  12. Updated 08/10/2010 Complete the Education and Work Experience Template--Husky Hire 1 of 7 Applicants can create an electronic application by filling in the applicable education and work experience

    E-Print Network [OSTI]

    Holsinger, Kent

    Updated 08/10/2010 Complete the Education and Work Experience Template--Husky Hire 1 of 7 to build the application. Complete the Education and Work Experience Template #12;Updated 08 Click (repeat steps 4-5 to fill in previous work history. #12;Updated 08/10/2010 Complete the Education

  13. Integration...... Working together to create the future

    E-Print Network [OSTI]

    Arizona, University of

    , Kathy Corey, Tom Monier University Medical Imaging (UMI) Ron Gottlieb, John McLaughlin, Kim Lenner Burns, UA Healthcare CEO, and his leadership team; Steve Goldschmid, MD, Dean, College of Medicine and Bruce Coull, MD, Associate Dean for Clinical Affairs. This week, I've asked that the Purchasing/ Supply

  14. 2005 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any c

    E-Print Network [OSTI]

    Guibas, Leonidas J.

    /republish this material for advertising or promotional purposes or for creating new collective works for resale--which typically use costly mass spec- trometers to measure pollutants--are expensive when using fixed

  15. Creating music by listening

    E-Print Network [OSTI]

    Jehan, Tristan, 1974-

    2005-01-01T23:59:59.000Z

    Machines have the power and potential to make expressive music on their own. This thesis aims to computationally model the process of creating music using experience from listening to examples. Our unbiased signal-based ...

  16. Building communities, creating relationships

    E-Print Network [OSTI]

    Ginzel, Matthew

    Building communities, creating relationships c e n t e r f o r f a m i l i e s a n n u a l r e p o r t 2 0 0 7 ­ 0 8 #12;c o n t e n t s 2 Council Provides New Direction 3 Providing Expert Knowledge

  17. Creating bulk nanocrystalline metal.

    SciTech Connect (OSTI)

    Fredenburg, D. Anthony (Georgia Institute of Technology, Atlanta, GA); Saldana, Christopher J. (Purdue University, West Lafayette, IN); Gill, David D.; Hall, Aaron Christopher; Roemer, Timothy John (Ktech Corporation, Albuquerque, NM); Vogler, Tracy John; Yang, Pin

    2008-10-01T23:59:59.000Z

    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.

  18. 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.

    2012-09-15T23:59:59.000Z

    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.

  19. Create a Sustainable Future

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phases on γ-Al2O3.Winter (Part 2) |IO COE PerformanceCreate a

  20. Creating Educational Opportunities

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phases on γ-Al2O3.Winter (Part 2) |IO COE PerformanceCreate

  1. Fran Berman Creating Technology

    E-Print Network [OSTI]

    Varela, Carlos

    for Research Rensselaer Polytechnic Institute #12;Fran Berman What is the potential impact of Global Warming? What plants work best for biofuels? Can we accurately predict market outcomes? "Science is more, and Technology Matter #12;Fran Berman Foundation for a Better World Computers for the Third World Mary Lou Jepsen

  2. Creating a safe environment

    E-Print Network [OSTI]

    Ponce, V. Miguel

    to organizational efficiency by the loss of ex- perienced personnel and the stalled contract negotiations have. However, as a law enforcement agency we are ever mindful that the organizational mission in an effective and efficient manner, while working as collabora- tive partners of the SDSU community. Our charge

  3. Researchers create successful predictions of combustion reaction rates |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared atEffect of

  4. Exploiting Photo-Induced Reactions in Polymer Blends to Create

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicy and Assistance100JeffersonMark NuttPrincetonHierarchically

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeat PumpRecord ofESPC ENABLE:2009 DOE Hydrogen ProgramEnergize|

  6. Creating a Star on Earth

    Broader source: Energy.gov [DOE]

    At the Energy Department's Princeton Plasma Physics Lab, scientists are trying to accomplish what was once considered the realm of science fiction: creating a star on Earth.

  7. Clean Energy Works (Oregon)

    Broader source: Energy.gov [DOE]

    Clean Energy Works began in 2009 as a pilot program run by the City of Portland. In 2010, the US department of Energy awarded $20 million to create a statewide nonprofit to expand the program...

  8. Inquiry-based learning templates for creating online educational paths

    E-Print Network [OSTI]

    Davis, Sarah Alice

    2006-10-30T23:59:59.000Z

    experience collected during a comparative study where users created Inquiry-based paths using the current Walden?s Paths? system or the template-based authoring tool. 4 2. RELATED WORK Education-oriented template-based path authoring...

  9. Creating Wave-Focusing Materials

    E-Print Network [OSTI]

    A. G. Ramm

    2008-05-16T23:59:59.000Z

    Basic ideas for creating wave-focusing materials by injecting small particles in a given material are described. The number of small particles to be injected around any point is calculated. Inverse scattering problem with fixed wavenumber and fixed incident direction of the plane acoustic wave is formulated and solved.

  10. GIORGIO QUAZZA MEDAL (Created 1979)

    E-Print Network [OSTI]

    Corporation headed by Yasuo Ichii, Shoji Murayama and Takahiro Yamasaki for the project Application Design (Prentice Hall, 2001) AU/AT/CL #12;APPLICATION PAPER PRIZE (Created 1986) CONGRESS SITE. FUJII, M. IWATA: Parallel Processing of Robot Simulation JP TALLIN, 1990 R. KULHAVY: Differential

  11. The Biofuel Project: Creating Biodiesel

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage ¬Ľof Energy StrainClientDesignOfficeThe 21st CenturyThe2TheCreating

  12. Create Page | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDIT REPORT Americium/CuriumSunways JVGroupChoiceCoronation Power JumpCreate Page

  13. ISI Web of KnowledgeSM : Creating Alerts

    E-Print Network [OSTI]

    Wurtele, Jonathan

    ISI Web of KnowledgeSM : Creating Alerts http://isiknowledge.com/ The alerting capacity in ISI Web text · HTML · ISI ResearchSoft (for import into EndNote) · Field Tagged (for import into RefWorks) #12

  14. (STEM) fields and supports Raytheon's efforts to create an

    E-Print Network [OSTI]

    Lee, Dongwon

    (STEM) fields and supports Raytheon's efforts to create an inclusive work force. "Raytheon to these disciplines," said Mike Keebaugh '67 Math '71g, Comp Sci, president for Raytheon's Intelligence Equity, particularly of our students. Office of the Vice Provost for Educational Equity The Raytheon

  15. Engineering Engineers create solutions to problems and challenges. . .

    E-Print Network [OSTI]

    Delene, David J.

    Engineering Engineers create solutions to problems and challenges. . . Their work ranges from to the restora- tion of water quality in contaminated aquifers. Engineers are involved in product and systems. . . Successful engineers need a sound educational foundation in a range of technical subjects built on science

  16. Laser Created Relativistic Positron Jets

    SciTech Connect (OSTI)

    Chen, H; Wilks, S C; Meyerhofer, D D; Bonlie, J; Chen, C D; Chen, S N; Courtois, C; Elberson, L; Gregori, G; Kruer, W; Landoas, O; Mithen, J; Murphy, C; Nilson, P; Price, D; Scheider, M; Shepherd, R; Stoeckl, C; Tabak, M; Tommasini, R; Beiersdorder, P

    2009-10-08T23:59:59.000Z

    Electron-positron jets with MeV temperature are thought to be present in a wide variety of astrophysical phenomena such as active galaxies, quasars, gamma ray bursts and black holes. They have now been created in the laboratory in a controlled fashion by irradiating a gold target with an intense picosecond duration laser pulse. About 10{sup 11} MeV positrons are emitted from the rear surface of the target in a 15 to 22-degree cone for a duration comparable to the laser pulse. These positron jets are quasi-monoenergetic (E/{delta}E {approx} 5) with peak energies controllable from 3-19 MeV. They have temperatures from 1-4 MeV in the beam frame in both the longitudinal and transverse directions. Positron production has been studied extensively in recent decades at low energies (sub-MeV) in areas related to surface science, positron emission tomography, basic antimatter science such as antihydrogen experiments, Bose-Einstein condensed positronium, and basic plasma physics. However, the experimental tools to produce very high temperature positrons and high-flux positron jets needed to simulate astrophysical positron conditions have so far been absent. The MeV temperature jets of positrons and electrons produced in our experiments offer a first step to evaluate the physics models used to explain some of the most energetic phenomena in the universe.

  17. Working Paper

    E-Print Network [OSTI]

    2010-07-16T23:59:59.000Z

    Jul 2, 2010 ... Working Paper. Branch and Bound Algorithms for ...... interest when evaluating the performance. First, each derived subproblem means usage†...

  18. Create Facebook applications with CodeIgniter Integrating the Facebook SDK

    E-Print Network [OSTI]

    Create Facebook applications with CodeIgniter Integrating the Facebook SDK Skill Level to incorporate the Facebook SDK into the CodeIgniter framework, using the available functions to create applications. This article shows you how to get the sample Facebook application working with the Code

  19. Up-Scaling Geochemical Reaction Rates for Carbon Dioxide (CO2) in Deep Saline Aquifers

    SciTech Connect (OSTI)

    Lindquist, W Brent

    2009-03-03T23:59:59.000Z

    The overall goal of the project was to bridge the gap between our knowledge of small-scale geochemical reaction rates and reaction rates meaningful for modeling transport at core scales. The working hypothesis was that reaction rates, determined from laboratory measurements based upon reactions typically conducted in well mixed batch reactors using pulverized reactive media may be significantly changed in in situ porous media flow due to rock microstructure heterogeneity. Specifically we hypothesized that, generally, reactive mineral surfaces are not uniformly accessible to reactive fluids due to the random deposition of mineral grains and to the variation in flow rates within a pore network. Expected bulk reaction rates would therefore have to be correctly up-scaled to reflect such heterogeneity. The specific objective was to develop a computational tool that integrates existing measurement capabilities with pore-scale network models of fluid flow and reactive transport. The existing measurement capabilities to be integrated consisted of (a) pore space morphology, (b) rock mineralogy, and (c) geochemical reaction rates. The objective was accomplished by: (1) characterizing sedimentary sandstone rock morphology using X-ray computed microtomography, (2) mapping rock mineralogy using back-scattered electron microscopy (BSE), X-ray dispersive spectroscopy (EDX) and CMT, (3) characterizing pore-accessible reactive mineral surface area, and (4) creating network models to model acidic CO{sub 2} saturated brine injection into the sandstone rock samples.

  20. How NIF Works

    SciTech Connect (OSTI)

    2009-07-30T23:59:59.000Z

    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:

  1. How NIF Works

    ScienceCinema (OSTI)

    None

    2010-09-01T23:59:59.000Z

    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:

  2. Ungulate Carcasses Perforate Ecological Filters and Create

    E-Print Network [OSTI]

    2007). Forest biodiversity, energy flow, nutrient cycling, and regeneration are significantly affectedUngulate Carcasses Perforate Ecological Filters and Create Biogeochemical Hotspots in Forest. Vucetich, Rolf O. Peterson, Joshua M. Shields, and Matthew D. Powers School of Forest Resources

  3. NASA Creates Space Technology Mission Directorate

    E-Print Network [OSTI]

    drew media attention and articles on 3D printing, including coverage by Popular Mechanics and website on 3D printing and prototyping technology to create parts for the Space Launch System at Marshall Space

  4. Going To Work: Work Relationships

    E-Print Network [OSTI]

    Hoffman, Rosemarie

    2000-07-20T23:59:59.000Z

    One of a worker's top goals should be to develop good relationships with coworkers and supervisers. This publication discusses five general rules for building good relationships at work and offers advice on handling criticism....

  5. Work Plan

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched FerromagnetismWaste and MaterialsWenjun1 Table 1.14 Sales of4) MonthlyWork &Work

  6. Working Copy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption byAbout PrintableBlenderWhatFellowsWood and4213WorkWork

  7. On Thermonuclear Reaction Rates

    E-Print Network [OSTI]

    H. J. Haubold; A. M. Mathai

    1996-12-02T23:59:59.000Z

    Nuclear reactions govern major aspects of the chemical evolution od galaxies and stars. Analytic study of the reaction rates and reaction probability integrals is attempted here. Exact expressions for the reaction rates and reaction probability integrals for nuclear reactions in the case of nonresonant, modified nonresonant, screened nonresonant and resonant cases are given. These are expressed in terms of H-functions, G-functions and in computable series forms. Computational aspects are also discussed.

  8. Kinetics of actinide complexation reactions

    SciTech Connect (OSTI)

    Nash, K.L.; Sullivan, J.C.

    1997-09-01T23:59:59.000Z

    Though the literature records extensive compilations of the thermodynamics of actinide complexation reactions, the kinetics of complex formation and dissociation reactions of actinide ions in aqueous solutions have not been extensively investigated. In light of the central role played by such reactions in actinide process and environmental chemistry, this situation is somewhat surprising. The authors report herein a summary of what is known about actinide complexation kinetics. The systems include actinide ions in the four principal oxidation states (III, IV, V, and VI) and complex formation and dissociation rates with both simple and complex ligands. Most of the work reported was conducted in acidic media, but a few address reactions in neutral and alkaline solutions. Complex formation reactions tend in general to be rapid, accessible only to rapid-scan and equilibrium perturbation techniques. Complex dissociation reactions exhibit a wider range of rates and are generally more accessible using standard analytical methods. Literature results are described and correlated with the known properties of the individual ions.

  9. Two chamber reaction furnace

    DOE Patents [OSTI]

    Blaugher, Richard D. (Evergreen, CO)

    1998-05-05T23:59:59.000Z

    A vertical two chamber reaction furnace. 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.degree. and 800.degree. C.) on TBCCO or BCCO tape or wire (the second reactant) at its simultaneous annealing temperature in the upper chamber of about 800.degree. to 950.degree. 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.

  10. Innovate Washington Group Looks to Create State Business

    SciTech Connect (OSTI)

    Madison, Alison L.

    2012-04-11T23:59:59.000Z

    Monthly column for TCH - April 2012. Excerpt here: Change is inevitable. In fact, many say itís the only constant. One can either wait for the waves to hit and try not to drown, or get ahead of them and maximize the ride. I believe being proactive is the harder, but more powerful option. Over the past couple years numerous people have proactively worked to effect a particular change across the state of Washington: create a thriving ecosystem to accelerate technology-based economic development and achieve sustainable job growth. The result is an organization called Innovate Washington.

  11. Fermilab at Work | Work Resources

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility ofSmall Works:OklahomaatWayneFermilab NowLab LifeWork

  12. Creating a three dimensional holographic movie

    E-Print Network [OSTI]

    Guerra, Marvin J

    2008-01-01T23:59:59.000Z

    An experimental study was carried out on the ability to create a three-dimensional holographic movie. Holograms were written on VRP-M emulsion film with the green line of an Argon-Ion laser. The type of hologram write setup ...

  13. MATLAB Tutorial Created: Thursday Jan 25, 2007

    E-Print Network [OSTI]

    Vikalo, Haris

    1 MATLAB Tutorial EE351M DSP Created: Thursday Jan 25, 2007 Rayyan Jaber Modified by: Kitaek Bae: Plots in MATLAB Part IV: M Files 2 #12;2 3 What is MATLAB? MATLAB¬ģ (MATrix LABoratory) is a high development, including graphical user interface building. 4 Access to Matlab Access to MATLAB MATLAB versions

  14. JBuilder Startup Instructions Creating a Project

    E-Print Network [OSTI]

    Liang, Y. Daniel

    the Generate project notes file option box. Click Next to display Project Wizard Step 2 of 3. 3. Type cJBuilder Startup Instructions Creating a Project 1. Choose File, New Project to bring up will see the No Such Directory dialog box. Click Yes to return to Project Wizard - Step 2 of 3. 4. Click

  15. Utah Transit Authority Creating a Model Transit

    E-Print Network [OSTI]

    Illinois at Urbana-Champaign, University of

    safely · Find, Fix, Follow Up #12;Safety Focus · Safety Culture Safety Ambassadors Safety First MomentUtah Transit Authority Creating a Model Transit Safety Organization Global Level Crossing Safety and Trespasser Prevention Symposium August 2014 Dave Goeres, PE Chief Safety Officer dgoeres@rideuta.com #12

  16. Barriers to creating a secure MPI

    SciTech Connect (OSTI)

    Brightwell, R.; Greenberg, D.S.; Matt, B.J. [Sandia National Labs., Albuquerque, NM (United States); Davida, G.I. [Univ. of Wisconsin, Milwaukee, WI (United States). Dept. of Computer Sciences

    1997-08-01T23:59:59.000Z

    This paper explores some of the many issues in developing security enhanced MPI for embedded real-time systems supporting the Department of Defense`s Multi-level Security policy (DoD MLS) are presented along with the preliminary design for such an MPI variant. In addition some of the many issues that need to be addressed in creating security enhanced versions of MPI for other domains are discussed. 19 refs.

  17. Combustion kinetics and reaction pathways

    SciTech Connect (OSTI)

    Klemm, R.B.; Sutherland, J.W. [Brookhaven National Laboratory, Upton, NY (United States)

    1993-12-01T23:59:59.000Z

    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.

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

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

    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...

  19. Knowledge Capture and Transfer Program (KCTP) "Newly Created...

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

    Knowledge Capture and Transfer Program (KCTP) "Newly Created" Powerpedia Page Knowledge Capture and Transfer Program (KCTP) "Newly Created" Powerpedia Page June 3, 2014 - 1:36pm...

  20. 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,...

  1. 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 January 21, 2014 - 12:00am...

  2. EECBG Creating Liquidity for Energy Efficiency Loans in Secondary...

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

    EECBG Creating Liquidity for Energy Efficiency Loans in Secondary Markets (Text Version) EECBG Creating Liquidity for Energy Efficiency Loans in Secondary Markets (Text Version)...

  3. Creating Liquidity for Energy Efficiency Loans in Secondary Markets...

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

    Creating Liquidity for Energy Efficiency Loans in Secondary Markets Creating Liquidity for Energy Efficiency Loans in Secondary Markets Provides information on secondary markets in...

  4. Webinar: Creating a Green Infrastructure Plan to Transform Your...

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

    Webinar: Creating a Green Infrastructure Plan to Transform Your Community Webinar: Creating a Green Infrastructure Plan to Transform Your Community November 18, 2014 3:00PM to...

  5. EPA Webcast - Creating a Green Infrastructure Plan to Transform...

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

    EPA Webcast - Creating a Green Infrastructure Plan to Transform Your Community EPA Webcast - Creating a Green Infrastructure Plan to Transform Your Community November 18, 2014...

  6. Workers Create Demolition Zone at Hanford Site's Plutonium Finishing...

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

    Create Demolition Zone at Hanford Site's Plutonium Finishing Plant Workers Create Demolition Zone at Hanford Site's Plutonium Finishing Plant August 28, 2014 - 12:00pm Addthis The...

  7. Working Group Report: Sensors

    SciTech Connect (OSTI)

    Artuso, M.; et al.,

    2013-10-18T23:59:59.000Z

    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.

  8. Creating fluid injectivity in tar sands formations

    DOE Patents [OSTI]

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

    2012-06-05T23:59:59.000Z

    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.

  9. Creating fluid injectivity in tar sands formations

    DOE Patents [OSTI]

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

    2010-06-08T23:59:59.000Z

    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.

  10. Widget:CreatePage | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 South Place: SaltTroyer &AnchorText Jump to:generates aCreatePage Jump

  11. Microfluidic chemical reaction circuits

    SciTech Connect (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)

    2012-06-26T23:59:59.000Z

    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.

  12. The CIELO Collaboration:Neutron Reactions on 1H, 16O, 56Fe, 235,238U, and 239Pu

    SciTech Connect (OSTI)

    Giuseppe Palmiotti; M. B. Chadwick

    2014-04-01T23:59:59.000Z

    CIELO (Collaborative International Evaluated Library Organization) provides a new working paradigm to facilitate evaluated nuclear reaction data advances. It brings together experts from across the international nuclear reaction data community to identify and document discrepancies among existing evaluated data libraries, measured data, and model calculation interpretations, and aims to make progress in reconciling these discrepancies to create more accurate ENDF-formatted files. The focus will initially be on a small number of the highest-priority isotopes, namely 1H, 16O, 56Fe, 235,238U, and 239Pu. This paper identifies discrepancies between various evaluations of the highest priority isotopes, and was commissioned by the OECD's Nuclear Energy Agency WPEC (Working Party on International Nuclear Data Evaluation Co-operation) during a meeting held in May 2012. The evaluated data for these materials in the existing nuclear data libraries ó ENDF/B-VII.1, JEFF-3.1, JENDL-4.0, CENDL-3.1, ROSFOND, IRDFF 1.0 ó are reviewed, discrepancies are identified, and some integral properties are given. The paper summarizes a program of nuclear science and computational work needed to create the new CIELO nuclear data evaluations.

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

    ScienceCinema (OSTI)

    Alivisatos, Paul

    2011-04-28T23:59:59.000Z

    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.

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption byAbout PrintableBlenderWhatFellowsWoodAnalysis

  15. Web Reimbursement Create a Travel Authorization for BCD Travel

    E-Print Network [OSTI]

    Chen, Yiling

    tickets purchased through BCD Travel directly to departmental General Ledger coding. Create TravelWeb Reimbursement Create a Travel Authorization for BCD Travel 7/19/2012 For Harvard Business Use Only Page 1 Create a Travel Authorization for BCD Travel HARVARD UNIVERSITY Create a Travel

  16. Mississippi Agency Weatherizing Homes, Creating Jobs | Department...

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

    all have their own employees, getting money in their pockets." "And we have heard from vendors that say that all this additional work has kept their doors open," she adds. Doubling...

  17. CREATING YOUR OWN MARKETING PLAN I: CVS,

    E-Print Network [OSTI]

    Puglisi, Joseph

    construction ­ expectations and common mistakes Anything else? #12;A l i f J b A M k ti P ti Applying for Jobs is this job/organization, exactly?What is this job/organization, exactly? Who works there/went thereWho works there/went there H ? W b i bli i j b d i iHow? Website, publications, job description #12;Show a fit

  18. Creating materials with a desired refraction coefficient

    E-Print Network [OSTI]

    A. G. Ramm

    2009-09-02T23:59:59.000Z

    A method is given for creating material with a desired refraction coefficient. The method consists of embedding into a material with known refraction coefficient many small particles of size $a$. The number of particles per unit volume around any point is prescribed, the distance between neighboring particles is $O(a^{\\frac{2-\\kappa}{3}})$ as $a\\to 0$, $0<\\kappa<1$ is a fixed parameter. The total number of the embedded particle is $O(a^{\\kappa-2})$. The physical properties of the particles are described by the boundary impedance $\\zeta_m$ of the $m-th$ particle, $\\zeta_m=O(a^{-\\kappa})$ as $a\\to 0$. The refraction coefficient is the coefficient $n^2(x)$ in the wave equation $[\

  19. Chapter 10 Creating and Maintaining Geographic Databases 131 Creating and Maintaining

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    (DBMS), a specialist piece of software designed to handle multi-user access to an integrated set of data and versioning. 10 #12;Chapter 10 Creating and Maintaining Geographic Databases 132 KEY WORDS AND CONCEPTS DBMS.2 Database management systems 10.3 Storing data in DBMS tables 10.4 SQL 10.5 Geographic database types

  20. USING LEARNING MACHINES TO CREATE SOLAR RADIATION MAPS FROM NUMERICAL WEATHER PREDICTION MODELS,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    USING LEARNING MACHINES TO CREATE SOLAR RADIATION MAPS FROM NUMERICAL WEATHER PREDICTION MODELS to develop a methodology to generate solar radiation maps using information from different sources. First with conclusions and next works in the last section. Keywords: Solar Radiation maps, Numerical Weather Predictions

  1. 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)

    2009-08-25T23:59:59.000Z

    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.

  2. Wind Equipment: Creating Jobs Along the Lake Erie Shore | Department...

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

    Wind Equipment: Creating Jobs Along the Lake Erie Shore Wind Equipment: Creating Jobs Along the Lake Erie Shore August 16, 2012 - 9:36am Addthis 1 of 3 Finished wind tower sections...

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

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

    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...

  4. Solar Hot Water Creates Savings for Homeless Shelters | Department...

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

    Solar Hot Water Creates Savings for Homeless Shelters Solar Hot Water Creates Savings for Homeless Shelters July 15, 2010 - 12:10pm Addthis Kevin Craft What are the key facts?...

  5. TRIMOLECULAR REACTIONS OF URANIUM HEXAFLUORIDE WITH WATER

    SciTech Connect (OSTI)

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

    2010-02-25T23:59:59.000Z

    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.

  6. 5, 51675182, 2005 Gas-phase reaction

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ACPD 5, 5167¬≠5182, 2005 Gas-phase reaction of atomic chlorine with aldehydes D. Rodr¬īiguez et al Print Version Interactive Discussion EGU Atmos. Chem. Phys. Discuss., 5, 5167¬≠5182, 2005 www.notario@uclm.es) ¬© 2005 Author(s). This work is licensed under a Creative Commons License. 5167 #12;ACPD 5, 5167¬≠5182

  7. Will NIF Work

    E-Print Network [OSTI]

    Nellis, W J

    2009-01-01T23:59:59.000Z

    It is vital that new clean and abundant sources of energy be developed for the sustainability of modern society. Nuclear fusion of the hydrogen isotopes deuterium and tritium, if successful, might make a major contribution toward satisfying this need. The U.S. has an important effort aimed at achieving practical inertial confinement fusion, ICF, which has been under development for decades at the Lawrence Livermore National Laboratory. The National Ignition Facility (NIF) is a giant laser to multiply-shock and thus quasi-isentropically compress a capsule of deuterium-tritium (DT) to high density and temperature, where the fusion rate is proportional to density squared times temperature to the fourth power. The principal problem that must be solved for NIF to work successfully is elimination of the Rayleigh-Tailor (R-T) instability that originates from the interface between the solid shell and the DT fuel within it. The R-T instability poisons the fusion reaction by reducing the temperature of the DT achieved ...

  8. Laboratory Surveys when Working with Radioactive Materials

    E-Print Network [OSTI]

    Jia, Songtao

    radioactive materials (RAM) are used or stored, including waste areas. Negative results should be clearlyLaboratory Surveys when Working with Radioactive Materials Procedure: 7.546 Created: 9/25/14 Version: 1.0 Revised: Environmental Health & Safety Page 1 of 6 A. Purpose Radioactive contamination and

  9. [Reaction mechanism studies of heavy ion induced nuclear reactions]. Annual progress report, [January 1992--February 1993

    SciTech Connect (OSTI)

    Mignerey, A.C.

    1993-02-01T23:59:59.000Z

    Completed work is summarized on the topics of excitation energy division in deep-inelastic reactions and the onset of multifragmentation in La-induced reactions at E/A = 45 MeV. Magnetic fields are being calculated for the PHOBOS detector system, a two-arm multiparticle spectrometer for studying low-transverse-momentum particles produced at the Relativistic Heavy Ion Collider. The Maryland Forward Array is being developed for detection of the reaction products from very peripheral collisions; it consists of two individual units of detectors: the annular silicon detector in front and the plastic phoswich detector at back.

  10. Reactor for exothermic reactions

    DOE Patents [OSTI]

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

    1993-01-01T23:59:59.000Z

    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.

  11. Reactor for exothermic reactions

    DOE Patents [OSTI]

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

    1993-03-02T23:59:59.000Z

    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.

  12. Secretaries Donovan and Chu Announce Partnership to Help Working...

    Energy Savers [EERE]

    for the two agencies to work together to accelerate deployment of energy efficient and green building technologies in millions of homes - and at the same time to help create a...

  13. Microsoft PowerPoint - DEC1387487090408 OECM Working Group April...

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

    Project Team MA-50 DOEOECM 1 OECM PARS II Working Group: OA Module April 9, 2009 Created by: EESDekker PARS II Team Agenda * Obtain Consensus On Data Elements That Appear On...

  14. Alternate Alpha Induced Reactions for NIF Radiochemistry

    SciTech Connect (OSTI)

    Shaughnessy, D A; Moody, K J; Bernstein, L A

    2010-02-26T23:59:59.000Z

    Radiochemical analysis of NIF capsule residues has been identified as a potential diagnostic of NIF capsule performance. In particular, alpha-induced nuclear reactions that occur on tracer elements added to the NIF capsule have been shown through simulation to be a very sensitive diagnostic for mix. The short range of the alpha particles makes them representative of the hot spot where they are created through the fusion of deuterium and tritium. Reactions on elements doped into the innermost part of the capsule ablator would therefore be sensitive to material that had mixed into the hot spot. Radiochemical determinations of activated detector elements may perhaps be the only true measure of mix that occurs in a NIF capsule, particularly in cases when the capsule fails.

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

    SciTech Connect (OSTI)

    Clifton, A.

    2013-04-01T23:59:59.000Z

    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.

  16. Creating CZTS Thin Films Via Stacked Metallic CVD and Sulfurization

    E-Print Network [OSTI]

    Bielecki, Anthony

    2013-01-01T23:59:59.000Z

    Research, Thin-Film Photovoltaic (PV) Cells Market Analysiscost of photovoltaic systems (such as solar cells) due tosolar cells are created by depositing layers of photovoltaic

  17. Creating Markets for Green Biofuels: Measuring and improving environmental performance

    E-Print Network [OSTI]

    Turner, Brian T.; Plevin, Richard J.; O'Hare, Michael; Farrell, Alexander E.

    2007-01-01T23:59:59.000Z

    2004). Growing Energy: How Biofuels Can Help End America'sCreating Markets For Green Biofuels Kalaitzandonakes, N. ,166. Lancaster, C. (2006). Biofuels assurance schemes and

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

    National Nuclear Security Administration (NNSA)

    receives OPM award for creating, fostering inclusive diversity Mary Ann Fresco, Senior Advisor to NNSA's Management and Business Office (NA-MB), was recently recognized by the...

  19. Creating an Energy Awareness Campaign - A Handbook for Federal...

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

    to reduce energy shortages and reduce America's dependence on foreign oil. Creating an Energy Awareness Campaign: A Handbook for Federal Energy Managers More Documents &...

  20. Smart Grid: Creating Jobs while Delivering Reliable,Environmentally...

    Open Energy Info (EERE)

    Smart Grid: Creating Jobs while Delivering Reliable, Environmentally-friendly Energy Home > Groups > OpenEI Community Central Graham7781's picture Submitted by Graham7781(2017)...

  1. Creating a smart city by focusing on grid efficiencies

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

    Creating-a-smart-city-by-focusing-on-grid-efficiencies Sign In About | Careers | Contact | Investors | bpa.gov Search News & Us Expand News & Us Projects & Initiatives Expand...

  2. Stimulus money will update Jefferson Lab, create jobs (The Virginian...

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

    hamptonroads.com200903stimulus-money-will-update-jefferson-lab-create-jobs Submitted: Monday, March 23, 2009 - 11:00pm...

  3. Vertical two chamber reaction furnace

    DOE Patents [OSTI]

    Blaugher, Richard D. (Evergreen, CO)

    1999-03-16T23:59:59.000Z

    A vertical two chamber reaction furnace. 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.degree. and 800.degree. C.) on TBCCO or BCCO tape or wire (the second reactant) at its simultaneous annealing temperature in the upper chamber of about 800.degree. to 950.degree. 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.

  4. Where fast weathering creates thin regolith and slow weathering creates thick regolith

    SciTech Connect (OSTI)

    Bazilevskaya, Ekaterina [Pennsylvania State University, University Park, PA; Lebedeva, Marina [Pennsylvania State University, University Park, PA; Pavich, Milan [U.S. Geological Survey, Reston, VA; Rother, Gernot [ORNL; Parkinson, D. Y. [Advanced Light Source, LBNL; Cole, David [Ohio State University; Brantley, S. L. [Pennsylvania State University, University Park, PA

    2012-01-01T23:59:59.000Z

    Weathering disaggregates rock into regolith the fractured or granular earthmaterial that sustains life on the continental land surface. Here, we investigate what controls the depth of regolith formed on ridges of two rock compositions with similar initial porosities in Virginia (USA).A priori, we predicted that the regolith on diabasewould be thicker than on granite because the dominant mineral (feldspar) in the diabase weathers faster than its granitic counterpart. However, weathering advanced 20deeper into the granite than the diabase. The 20-thicker regolith is attributed mainly to connected micron-sized pores, microfractures formed around oxidizing biotite at 20m depth, and the lower iron (Fe) content in the felsic rock. Such porosity allows pervasive advection and deep oxidation in the granite. These observations may explainwhy regolithworldwide is thicker on felsic compared tomafic rock under similar conditions. To understand regolith formationwill require better understanding of such deep oxidation reactions and how they impact fluid flow during weathering.

  5. Creating Community Greenspace: A Handbook for Developing Sustainable Open

    E-Print Network [OSTI]

    Young, Terence

    Creating Community Greenspace: A Handbook for Developing Sustainable Open Spaces In Central Cities, street trees, and other green settings in their neighborhoods. This case study collection and development themselves to creating majestic parks and plazas, great buildings and vistas, fine monuments and boulevards

  6. An Environment for Creating Interactive Statistical Documents Samuel E. Buttrey

    E-Print Network [OSTI]

    Nolan, Deborah

    An Environment for Creating Interactive Statistical Documents Samuel E. Buttrey Deborah Nolan The spectacular growth and acceptance of the Web has made it a very attractive medium for interactive documents that is embedded within the reader's browser. In this presentation, we describe how we have created an environment

  7. Creating an adaptable workforce: important implications for CIOs

    E-Print Network [OSTI]

    talent Planning for leadership succession Fostering workforce adaptability Unquestionably, to winMarch 2008 Creating an adaptable workforce: important implications for CIOs #12;Creating an adaptable workforce: important implications for CIOs Page 2 Contents 2 Introduction 3 The IBM Global Human

  8. Risk Analyst Workbench Design and Architecture CREATE REPORT

    E-Print Network [OSTI]

    Wang, Hai

    and analysis capabilities for the risk analysis and decision analysis steps of the CREATE Terrorism Modeling-0112 August 31, 2005 Center for Risk and Economic Analysis of Terrorism Events University of Southern/2/2006 Executive Summary The CREATE Risk Analyst Workbench (RAW) is a software tool that provides modeling

  9. Velocity pump reaction turbine

    DOE Patents [OSTI]

    House, Palmer A. (Walnut Creek, CA)

    1982-01-01T23:59:59.000Z

    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.

  10. Velocity pump reaction turbine

    DOE Patents [OSTI]

    House, Palmer A. (Walnut Creek, CA)

    1984-01-01T23:59:59.000Z

    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.

  11. Some Reactions of Formamidines

    E-Print Network [OSTI]

    Malleis, Otto Oscar

    1913-05-15T23:59:59.000Z

    .1028 x .01401 ę 11.36 % H. HCęH*0CHęCeH5 Theoretical for HC ' or C 3 4H 2 70 9H5 N HECeH*OCH*CeHs H = 70.05 v 10.99 $ nitrogen found - H.36 $ 19 Preparation of oyanaoetio derivatives of di-p~benzyl-oxy-di-phenyl- formamidin©. Heat molecular... as hydrochloride b.- Piorates o.- Chloroplatinates. 2.- Reaction with compounds containing methylene hydrogen. a.- Reaction of oyanacetio ethyl ester with a substi≠ tuted formamidine. OH OH I R I CHa * HO = 0 * HCHH R ^ R M a I * HER I COOCaHs COOCa...

  12. Review: [Untitled] Reviewed Work(s)

    E-Print Network [OSTI]

    Elman, Benjamin

    Review: [Untitled] Reviewed Work(s): Dodonæus in Japan: Translation and the Scientific Mind to leading academic journals and scholarly literature from around the world. The Archive is supported-for-profit organization with a mission to help the scholarly community take advantage of advances in technology. For more

  13. QEP WORKING GROUP CHARGES Assessment Working Group

    E-Print Network [OSTI]

    Liu, Paul

    and a framework that details timelines, leadership, resource allocation, and an assessment plan that is clearlyQEP WORKING GROUP CHARGES Assessment Working Group The topic of the QEP should fit should be supported by a thorough understanding of the institutional context and by assessment data

  14. 4.9A Creating a Poisson-Patterned Spike Train How neurotransmitter release probabilities might create Poisson

    E-Print Network [OSTI]

    Strevens, Michael

    4.9A Creating a Poisson-Patterned Spike Train How neurotransmitter release probabilities might create Poisson patterns in a spike train for use in a foraging decision maker Version of 4/26/03 Perhaps to the iid nature of the release prob- ability; this is enough to generate a spike train from the output

  15. Reaction product imaging

    SciTech Connect (OSTI)

    Chandler, D.W. [Sandia National Laboratories, Livermore, CA (United States)

    1993-12-01T23:59:59.000Z

    Over the past few years the author has investigated the photochemistry of small molecules using the photofragment imaging technique. Bond energies, spectroscopy of radicals, dissociation dynamics and branching ratios are examples of information obtained by this technique. Along with extending the technique to the study of bimolecular reactions, efforts to make the technique as quantitative as possible have been the focus of the research effort. To this end, the author has measured the bond energy of the C-H bond in acetylene, branching ratios in the dissociation of HI, the energetics of CH{sub 3}Br, CD{sub 3}Br, C{sub 2}H{sub 5}Br and C{sub 2}H{sub 5}OBr dissociation, and the alignment of the CD{sub 3} fragment from CD{sub 3}I photolysis. In an effort to extend the technique to bimolecular reactions the author has studied the reaction of H with HI and the isotopic exchange reaction between H and D{sub 2}.

  16. Photoneutron reactions in astrophysics

    SciTech Connect (OSTI)

    Varlamov, V. V., E-mail: Varlamov@depni.sinp.msu.ru; Ishkhanov, B. S.; Orlin, V. N.; Peskov, N. N.; Stopani, K. A. [Moscow State University, Skobeltsyn Institute of Nuclear Physics (Russian Federation)

    2014-12-15T23:59:59.000Z

    Among key problems in nuclear astrophysics, that of obtaining deeper insight into the mechanism of synthesis of chemical elements is of paramount importance. The majority of heavy elements existing in nature are produced in stars via radiative neutron capture in so-called s- and r processes, which are, respectively, slow and fast, in relation to competing ?{sup ?}-decay processes. At the same time, we know 35 neutron-deficient so-called bypassed p-nuclei that lie between {sup 74}Se and {sup 196}Hg and which cannot originate from the aforementioned s- and r-processes. Their production is possible in (?, n), (?, p), or (?, ?) photonuclear reactions. In view of this, data on photoneutron reactions play an important role in predicting and describing processes leading to the production of p-nuclei. Interest in determining cross sections for photoneutron reactions in the threshold energy region, which is of particular importance for astrophysics, has grown substantially in recent years. The use of modern sources of quasimonoenergetic photons obtained in processes of inverse Compton laser-radiation scattering on relativistic electronsmakes it possible to reveal rather interesting special features of respective cross sections, manifestations of pygmy E1 and M1 resonances, or the production of nuclei in isomeric states, on one hand, and to revisit the problem of systematic discrepancies between data on reaction cross sections from experiments of different types, on the other hand. Data obtained on the basis of our new experimental-theoretical approach to evaluating cross sections for partial photoneutron reactions are invoked in considering these problems.

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

    SciTech Connect (OSTI)

    Not Available

    2011-08-01T23:59:59.000Z

    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.

  18. 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)

    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...

  19. Creating What You Can Imagine, Changing the World | Department...

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

    Creating What You Can Imagine, Changing the World March 1, 2013 - 4:57pm Addthis Dot Harris, Director of the Department of Energys Office of Economic Impact and Diversity...

  20. Poster created by: Syracuse University Food Services cooked Spelt =

    E-Print Network [OSTI]

    Mather, Patrick T.

    Try M e! Poster created by: Syracuse University Food Services 1 cup of cooked Spelt = 246 calories 100 years. It is sometimes used to feed animals. Spelt was once used as a peasant food as it became

  1. Gamification: Creating Gameful and Playful Application for Complementing Human Memory

    E-Print Network [OSTI]

    Nejdl, Wolfgang

    Gamification: Creating Gameful and Playful Application for Complementing Human Memory Master thesis of this Master/Diploma thesis is to develop gamification-based design, approach and application that support

  2. A Systematic Approach to Creating and Maintaining Software Documentation

    E-Print Network [OSTI]

    French, James C.

    and SODOS integrated database management systems with the software documentation associatedUVA A Systematic Approach to Creating and Maintaining Software Documentation Allison L. Powell CODE INTERFACE BROWSING INTERFACE STATUS FUTURE PLANS WHY SOFTWARE DOCUMENTATION AS AN APPLICATION AREA

  3. Laboratory-scale fracture conductivity created by acid etching

    E-Print Network [OSTI]

    Pournik, Maysam

    2009-05-15T23:59:59.000Z

    Success of acid fracturing treatment depends greatly on the created conductivity under closure stress. In order to have sufficient conductivity, the fracture face must be non-uniformly etched while the fracture strength maintained to withstand...

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

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

    energy solutions, visit www.energy.gov sunshot and www.solar.energy.gov. Capturing the Sun, Creating a Clean Energy Future Front photo by Dennis Schroeder, NRELPIX 19125; inside...

  5. Creating believabilty and the effects of technology on compositing

    E-Print Network [OSTI]

    Dunn, Brandi Jannine

    2007-04-25T23:59:59.000Z

    This thesis focuses on the importance of technology to create believably composited effects. It was found that many factors culminate in generating believability in a film, including: suspension of disbelief, the story, and the quality...

  6. FLORIDA SOLAR ENERGY CENTER Creating Energy Independence Since 1975

    E-Print Network [OSTI]

    FLORIDA SOLAR ENERGY CENTER Creating Energy Independence Since 1975 A Research Institute at temperatures as low as -40¬įC Employ gas permeable matrices for the pigment encapsulation that make them

  7. Investigation of Created Fracture Geometry through Hydraulic Fracture Treatment Analysis

    E-Print Network [OSTI]

    Ahmed, Ibraheem 1987-

    2012-11-30T23:59:59.000Z

    Successful development of shale gas reservoirs is highly dependent on hydraulic fracture treatments. Many questions remain in regards to the geometry of the created fractures. Production data analysis from some shale gas wells quantifies a much...

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

    Broader source: Energy.gov [DOE]

    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...

  9. Systems Portfolio Guide A Resource For Creating Your Systems Portfolio

    E-Print Network [OSTI]

    Amin, S. Massoud

    Systems Portfolio Guide A Resource For Creating Your Systems Portfolio Academic Quality Improvement Program Contents The Systems Portfolio........................................................................................................... 9 Using the Systems Portfolio to document the Criteria for Accreditation

  10. THE UNIVERSITY OF TENNESSEE COLLEGE OF SOCIAL WORK

    E-Print Network [OSTI]

    Grissino-Mayer, Henri D.

    . As the semester goes on, if new resources or learning opportunities present themselves, I will make and organizational resiliency; of strategies and tools to improve the performance of individuals, organizational of human services work, the importance of work/life balance, self- care and creating an organizational

  11. Reaction chemistry of cerium

    SciTech Connect (OSTI)

    NONE

    1997-01-01T23:59:59.000Z

    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.

  12. Photochemical reaction dynamics

    SciTech Connect (OSTI)

    Moore, B.C. [Lawrence Berkeley Laboratory, Livermore, CA (United States)

    1993-12-01T23:59:59.000Z

    The purpose of the program is to develop a fundamental understanding of unimolecular and bimolecular reaction dynamics with application in combustion and energy systems. The energy dependence in ketene isomerization, ketene dissociation dynamics, and carbonyl substitution on organometallic rhodium complexes in liquid xenon have been studied. Future studies concerning unimolecular processes in ketene as well as energy transfer and kinetic studies of methylene radicals are discussed.

  13. Chemical Reactions in DSMC

    SciTech Connect (OSTI)

    Bird, G. A. [GAB Consulting Pty Ltd, 144/110 Sussex Street, Sydney NSW 2000 (Australia)

    2011-05-20T23:59:59.000Z

    DSMC simulations of chemically reacting gas flows have generally employed procedures that convert the macroscopic chemical rate equations to reaction cross-sections at the microscopic level. They therefore depend on the availability of experimental data that has been fitted to equations of the Arrhenius form. This paper presents a physical model for dissociation and recombination reactions and a phenomenological model for exchange and chain reactions. These are based on the vibrational states of the colliding molecules and do not require any experimentally-based data. The simplicity of the models allows the corresponding rate equations to be written down and, while these are not required for the implementation of the models, they facilitate their validation. The model is applied to a typical hypersonic atmospheric entry problem and the results are compared with the corresponding results from the traditional method. It is also used to investigate both spontaneous and forced ignition as well as the structure of a deflagration wave in an oxygen-hydrogen mixture.

  14. Polyneutron Chain Reactions

    SciTech Connect (OSTI)

    John C. Fisher

    2000-11-12T23:59:59.000Z

    Although helium atoms do not form molecules, a sufficiently large number will bind into a stable liquid droplet. A comparable situation is expected for neutrons, with a sufficiently large number binding into a stable droplet of neutron matter. Such polyneutron droplets can be viewed as isotopes of an element with nuclear charge Z=0, tentatively denoted neutrium, symbol Nt. Because of the relatively weak binding of neutrons compared with that of a mix of neutrons and protons, the minimum number of neutrons required for stability of a droplet is fairly large. Early estimates of {approx}60 may be reduced to a dozen or so by the BCS pairing interaction. The Nt entries with N{>=}12 are new to the table of isotopes. Because all of them are beta-unstable, none is expected to persist as a free particle. Yet, some may occasionally be produced by means to be described below, and it is of interest to examine their decay chains and their interactions with charged nuclei to ascertain how their presence might be revealed. Although these reactions are interesting, they cannot be taken seriously without identifying a source for the initial Nt isotope that begins the chain. Here, we consider possible interactions between {sup 16}O and {sup A}Nt. Although there is no strong interaction between them, we can expect a very weak residual attraction that can form a loosely bound {sup 16}O {sup A}Nt nuclear molecule. This is not a compound nucleus in the usual sense because, considered as fluids, the {sup 16}O and {sup A}Nt droplets are immiscible. For a droplet with fewer than about 60 neutrons, beta decay of {sup A}Nt is prevented by the buildup of Coulomb energy associated with transforming {sup A}Nt into {sup A}H in close proximity to {sup 16}O. Thus, it is possible that {sup 16}O {sup A}Nt molecules can persist indefinitely and that a few of them may be present in ordinary water as supermassive oxygen nuclei. Because the binding of these molecules is weak, the {sup A}Nt component can tunnel to an adjacent nucleus, and if the adjacent nucleus is {sup 18}O, a chain reaction can begin. The circumstances under which it can develop to produce macroscopic consequences depend on the mix of reactants and upon the appropriate removal of poisons and addition of fresh reactants to the reaction volume. With the proper conditions, there can be generation of sensible excess energy, helium, and other reaction products associated with the various cold fusion reactions.

  15. NRE 585: Seminar on CAD Computer-Aided Design (CAD) n. the use of computer systems to create,

    E-Print Network [OSTI]

    Awtar, Shorya

    (previously Google) SketchUp. This course will be based on landscape architecture work, as it is a firstCAD is used with SketchUp to create rendered presentation graphics. Term Project and Weekly Assignments where you can watch and follow along with video tutorials in AutoCAD and SketchUp, along with other

  16. Creating the laboratory`s future; A strategy for Lawrence Livermore National Laboratory

    SciTech Connect (OSTI)

    NONE

    1997-09-01T23:59:59.000Z

    ``Creating The Laboratory`s Future`` describes Livermore`s roles and responsibilities as a Department of Energy (DOE) national laboratory and sets the foundation for decisions about the Laboratory`s programs and operations. It summarizes Livermore`s near-term strategy, which builds on recent Lab achievements and world events affecting their future. It also discusses their programmatic and operational emphases and highlights program areas that the authors believe can grow through application of Lab science and technology. Creating the Laboratory`s Future reflects their very strong focus on national security, important changes in the character of their national security work, major efforts are under way to overhaul their administrative and operational systems, and the continuing challenge of achieving national consensus on the role of the government in energy, environment, and the biosciences.

  17. WORKING PAPER Resource Economics

    E-Print Network [OSTI]

    -04 ­ Smoke and Mirrors: The Kyoto Protocol and Beyond (van Kooten) 2003-05 ­ Creating Carbon Offsets Offsets? A Meta-Analysis of Forest Carbon Sinks (van Kooten, Eagle, Manley and Smolak) 2004-02 ­ Managing-10 ­ Viability of Carbon Offset Generating Projects in Boreal Ontario (Biggs and Laaksonen- Craig) 2004

  18. 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.

    2013-02-15T23:59:59.000Z

    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 DOEís 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. Umís 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

  19. Team work: Construction

    E-Print Network [OSTI]

    Berdichevsky, Victor

    Team work: Construction Management The Division of Engineering Technology in an construction technology area, an associate degree in construction science, or college- level course work equivalent to an associate degree in construction related area

  20. 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.

  1. Work Permit # 51012MZ5 Work Order# '

    E-Print Network [OSTI]

    Homes, Christopher C.

    Confined Space· 0 Ergonomics· 0 Material Handling o ,Beryllium· 0 Electrical 0 Hydraulic o Safety Harness o Electrical Working Hot o Electrical Noise 0 Potential to Cause aFalse Alarm o QiCombustible Gas o IHSurvey Dosimeter o LockoutITagout o Spill potential o Self-reading Pencil Dosimeter o Impair Fire Protection

  2. Low Energy Nuclear Reactions?

    E-Print Network [OSTI]

    CERN. Geneva; Faccini, R.

    2014-01-01T23:59:59.000Z

    After an introduction to the controversial problem of Low Energy Nuclear Reactions (LENR) catalyzed by neutrons on metallic hydride surfaces we present the results of an experiment, made in collaboration with ENEA Labs in Frascati, to search neutrons from plasma discharges in electrolytic cells. The negative outcome of our experiment goes in the direction of ruling out those theoretical models expecting LENR to occur in condensed matter systems under specific conditions. Our criticism on the theoretical foundations of such models will also be presented.

  3. INL@Work Armor Researcher

    ScienceCinema (OSTI)

    Chu, Henry

    2013-05-28T23:59:59.000Z

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

  4. 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)

    2008-11-11T23:59:59.000Z

    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.

  5. Quantum dynamics of fast chemical reactions

    SciTech Connect (OSTI)

    Light, J.C. [Univ. of Chicago, IL (United States)

    1993-12-01T23:59:59.000Z

    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.

  6. Light radioactive nuclei capture reactions with phenomenological potential models

    E-Print Network [OSTI]

    V. Guimaraes; C. A. Bertulani

    2009-12-01T23:59:59.000Z

    Light radioactive nuclei play an important role in many astrophysical environments. Due to very low cross sections of some neutron and proton capture reactions by these radioactive nuclei at energies of astrophysical interest, direct laboratory measurements are very difficult. For radioactive nuclei such as 8Li and 8B, the direct measurement of neutron capture reactions is impossible. Indirect methods have been applied to overcome these difficulties. In this work we will report on the results and discussion of phenomenological potential models used to determine some proton and neutron capture reactions. As a test we show the results for the 16O(p,g)17F_gs(5/2+) and 16O(p,g)17F_ex(1/2+) capture reactions.We also computed the nucleosynthesis cross sections for the 7Li(n,g)8Li, 8Li(n,g)9Li and 8B(p,g)9C capture reactions.

  7. Industries of the Future: Creating a Sustainable Technology Edge

    E-Print Network [OSTI]

    Glatt, S. L.

    INDUSTRIES OF THE FUTURE: Creating A Sustainable Technology Edge Sandra L. Glatt Office of Industrial Technologies Energy Efficiency and Renewable Energy U. S. Department of Energy 55 ESL-IE-00-04-10 Proceedings from the Twenty... and Renewable Energy U.S, Department of Energy Industries of the Future: Creating a Sustainable Technology Edge . cUn' OFwlOd CCooI .. LPG .Eleclric~ CNI!hnIG. AgriclAtll'e Mining A1uminu",J Totll1* kldutb't.1 Conllomption: :W, 111 TrtIlion 8tus...

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

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

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

  9. Western is committed to an environment that is free of harassment and violence. We all have a role in ensuring Western is a safe, respectful environment for working, learning, and living.

    E-Print Network [OSTI]

    Denham, Graham

    and interactions the person requires to do work or function as a team member; creating factions to isolate another

  10. Laser damage resistant pits in dielectric coatings created by femtosecond laser machining

    SciTech Connect (OSTI)

    Wolfe, J; Roger Qiu, ,; Stolz, C; Thomas, M; Martinez, C; Ozkan, A

    2009-11-03T23:59:59.000Z

    Replacing growing damage sites with benign, laser damage resistant features in multilayer dielectric films may enable large mirrors to be operated at significantly higher fluences. Laser damage resistant features have been created in high reflecting coatings on glass substrates using femtosecond laser machining. These prototype features have been damage tested to over 40 J/cm{sup 2} (1064nm, 3ns pulselength) and have been shown not to damage upon repeated irradiation at 40J/cm{sup 2}. Further work to optimize feature shape and laser machining parameters is ongoing.

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

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergyDepartment ofOil's ImpactAppendix Al Statement of Work forGNTto Create an

  12. Performance Improvements for Nuclear Reaction Network Integration

    E-Print Network [OSTI]

    Longland, Richard; Josť, Jordi

    2014-01-01T23:59:59.000Z

    Aims: The aim of this work is to compare the performance of three reaction network integration methods used in stellar nucleosynthesis calculations. These are the Gear's backward differentiation method, Wagoner's method (a 2nd-order Runge-Kutta method), and the Bader-Deuflehard semi-implicit multi-step method. Methods: To investigate the efficiency of each of the integration methods considered here, a test suite of temperature and density versus time profiles is used. This suite provides a range of situations ranging from constant temperature and density to the dramatically varying conditions present in white dwarf mergers, novae, and x-ray bursts. Some of these profiles are obtained separately from full hydrodynamic calculations. The integration efficiencies are investigated with respect to input parameters that constrain the desired accuracy and precision. Results: Gear's backward differentiation method is found to improve accuracy, performance, and stability in integrating nuclear reaction networks. For te...

  13. Health Care Reform Challenge: Creating a High Performance Healthcare System

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    Health Care Reform Challenge: Creating a High Performance Healthcare System Tom Simmer, MD Chief;The Challenge of Reform: Accountable Care Organizations (ACO) · ACO's are provider organizations health care delivery Organized Systems of Care Population focus for primary care physicians, hospitals

  14. CaveSculpture: Creating sculpture from CavePaintings

    E-Print Network [OSTI]

    Laidlaw, David

    of plaster in an additive process. Consecutive layers of plaster are "printed" with colored binder. As the layers accumulate, the model is built. Once the model is created, excess plaster is removed to withstand handling. Due to the fragility of plaster, mode

  15. Date Created: March 2008 Date Amended: March 2009

    E-Print Network [OSTI]

    Subramanian, Sriram

    Date Created: March 2008 Date Amended: March 2009 DYSLEXIA POLICY.doc- 1 - DYSLEXIA POLICY 1 (both written and spoken) reading, memory and organisation associated with the terms dyslexia, dyspraxia this document the term `dyslexia' will be used in a comprehensive way to refer to all of the above. The College

  16. A Method for Creating Collaborative Mobile Learning Trails Kevin Walker

    E-Print Network [OSTI]

    Paris-Sud XI, Universitť de

    or exhibit of interest. Introduction This research explores the use of mobile technology to create project; ∑ the Mobile Learning in Informal Science Settings project; ∑ the Philosophy of Technology hypotheses? ∑ How does the use of web-linked mobile technology change the process of the above activities

  17. Creating an intelligent agent for StarCraft: Brood War

    E-Print Network [OSTI]

    Ernst, Damien

    Creating an intelligent agent for StarCraft: Brood War University of LiŤge Faculty of Applied artificialintelligence (AI)? Video games Why real-time strategy (RTS) games? Introduction #12;StarCraft: Brood War a patrol unit #12;Implementation Chapter III #12;StarCraft is not open source! The Brood War Application

  18. A Systematic Approach to Creating and Maintaining Software Documentation

    E-Print Network [OSTI]

    French, James C.

    & Williamson) ≠ Both DIF and SODOS integrated database management systems with the software documentationUVA A Systematic Approach to Creating and Maintaining Software Documentation Allison L. Powell SOURCE CODE INTERFACE BROWSING INTERFACE STATUS FUTURE PLANS WHY SOFTWARE DOCUMENTATION AS AN APPLICATION

  19. ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW PROPOSAL TO CREATE DISTRICTS

    E-Print Network [OSTI]

    FINAL ENVIRONMENTAL ASSESSMENT/REGULATORY IMPACT REVIEW FOR THE PROPOSAL TO CREATE DISTRICTS WITHIN. . . . . . . . . . . . . . . . . 2 1.2.1Environmental Assessment. . . . . . . . . . . . . . 2 1.2.2Regulatory Impact Review . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.0 ENVIRONMENTAL AND BIOLOGICAL IMPACTS . . . . . . . . . . . . . 4 2.1 Atka Mackerel Biology

  20. please recycle. Creating Leaders of Consequence for a Sustainable Future

    E-Print Network [OSTI]

    Reif, John H.

    on the other. In short: We need environmental managers who know business, law, public policy and/or engineeringplease recycle. Creating Leaders of Consequence for a Sustainable Future Hybrid Environmental Professional Program Providing financial aid for dual degree students Today's environmental leaders need a foot

  1. Full Local Repository 2) Create and/or Modify Code

    E-Print Network [OSTI]

    Dahl, David B.

    , select Utilities, then select Terminal 2) In the Terminal window type "git" and press return 3) If you't enter a Passphrase! 6) Click Close when the key creation completes #12;You need to register the RSA key key 2) Copy the key to the clipboard #12;How it looks on a Mac #12;#12;#12;Rstudio allows us to create

  2. Visual tools for creating and reinforcing the USC Viterbi Brand.

    E-Print Network [OSTI]

    Wang, Hai

    Visual tools for creating and reinforcing the USC Viterbi Brand. VISUAL IDENTITY SYSTEM #12;The Importance of the Brand. Why Is the Identity System Important? A strong, coherent visual identity Visual Identity System to continue building our public image, increase awareness of our many

  3. Creating Youth Friendly Health Services in Serbia and Bosnia

    E-Print Network [OSTI]

    Sun, Yu

    Creating Youth Friendly Health Services in Serbia and Bosnia Fran Perkins, Charlotte Lombardo & Bosnia in May 08 Finding system to provide ongoing training Jazas in Serbia Government in Bosnia #12 of Belgrade New 5th year course in Adolescent Medicine at University of Novi Sad with textbook Bosnia Review

  4. Computer software engineers design, create, and modify computer applications.

    E-Print Network [OSTI]

    Computer software engineers design, create, and modify computer applications. Computer Software Engineers (0*NET 15-1031.00, 15-1032.00) Significant Points Computer software engineers are projected are expected for college graduates with at least a bachelor's degree in computer engineering or computer

  5. Visit CALS Career Services Create BuckyNet Account

    E-Print Network [OSTI]

    Mladenoff, David

    Workshops Resume Workshop Interview Workshop Other Interesting Workshop Create Your College Resume Have CALS Career Services Critique Your Resume Attend the Career Fair to Network with Employers Explore Visit CALS Career Services Revise Resume Have CALS Career Services Critique Your Resume Participate

  6. Lab1 Creating a grid 1 GIS Laboratory Exercises

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    _________________________________________________________________________________ TASK: To create, by hand, an analog gridded database from a base map. LEARNING OBJECTIVES: ∑ understand IN CLASSROOM: ∑ Copies of a base map of the campus ∑ Blank transparencies with a 2cm or 1/4" grid ∑ One grid, one base map and one or more pens and is

  7. Creating Efficiencies in Last Mile Delivery through Workforce

    E-Print Network [OSTI]

    Bustamante, Fabi√°n E.

    objectives · Extend the planning horizon to achieve more efficiency · Discuss general trends in workforceCreating Efficiencies in Last Mile Delivery through Workforce Management Maciek Nowak Associate workforce management and its advantages · Discuss new research looking to expand the customer service

  8. ENGINEERS DON'T JUST USE TECHNOLOGY WE CREATE IT!

    E-Print Network [OSTI]

    Alpay, S. Pamir

    #12;ENGINEERS DON'T JUST USE TECHNOLOGY WE CREATE IT! Engineers design, build and change our 21st, communications technologies, sensing and defense--engineers shape our world in ways few others do. VISIT US of the nearly 90 options available to UConn undergraduates. Eleven engineering-specific minors include

  9. Ice Cream with a Heart Create a new Clemson Ice

    E-Print Network [OSTI]

    Duchowski, Andrew T.

    Ice Cream with a Heart Contest! Create a new Clemson Ice Cream flavor! Raise money for your favorite charity! Win a free Clemson Ice Cream party for your organization! Enter at www organizations. The contest is called Ice Cream with a Heart and its purpose is to help student organizations

  10. Work Area Policy

    E-Print Network [OSTI]

    2005-04-19T23:59:59.000Z

    POLICY X.X.X. Volume V, Information Technology. Chapter 6, Acceptable Safety Work Locations. Issuing Office: Department of Mathematics. Responsible†...

  11. INL @ work: Archaeologist

    ScienceCinema (OSTI)

    Lowrey, Dino

    2013-05-28T23:59:59.000Z

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

  12. INL @ work: Archaeologist

    SciTech Connect (OSTI)

    Lowrey, Dino

    2008-01-01T23:59:59.000Z

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

  13. [Reaction mechanism studies of heavy ion induced nuclear reactions]. [Dept. of Chemistry and Biochemistry, Univ. of Maryland, College Park, Maryland

    SciTech Connect (OSTI)

    Mignerey, A.C.

    1993-02-01T23:59:59.000Z

    Completed work is summarized on the topics of excitation energy division in deep-inelastic reactions and the onset of multifragmentation in La-induced reactions at E/A = 45 MeV. Magnetic fields are being calculated for the PHOBOS detector system, a two-arm multiparticle spectrometer for studying low-transverse-momentum particles produced at the Relativistic Heavy Ion Collider. The Maryland Forward Array is being developed for detection of the reaction products from very peripheral collisions; it consists of two individual units of detectors: the annular silicon detector in front and the plastic phoswich detector at back.

  14. Advanced hydraulic fracturing methods to create in situ reactive barriers

    SciTech Connect (OSTI)

    Murdoch, L. [FRx Inc., Cincinnati, OH (United States); [Clemson Univ., SC (United States); Siegrist, B. [Oak Ridge National Lab., TN (United States); Vesper, S. [Univ. of Cincinnati, OH (United States)] [and others

    1997-12-31T23:59:59.000Z

    Many contaminated areas consist of a source area and a plume. In the source area, the contaminant moves vertically downward from a release point through the vadose zone to an underlying saturated region. Where contaminants are organic liquids, NAPL may accumulate on the water table, or it may continue to migrate downward through the saturated region. Early developments of permeable barrier technology have focused on intercepting horizontally moving plumes with vertical structures, such as trenches, filled with reactive material capable of immobilizing or degrading dissolved contaminants. This focus resulted in part from a need to economically treat the potentially large volumes of contaminated water in a plume, and in part from the availability of construction technology to create the vertical structures that could house reactive compounds. Contaminant source areas, however, have thus far remained largely excluded from the application of permeable barrier technology. One reason for this is the lack of conventional construction methods for creating suitable horizontal structures that would place reactive materials in the path of downward-moving contaminants. Methods of hydraulic fracturing have been widely used to create flat-lying to gently dipping layers of granular material in unconsolidated sediments. Most applications thus far have involved filling fractures with coarse-grained sand to create permeable layers that will increase the discharge of wells recovering contaminated water or vapor. However, it is possible to fill fractures with other compounds that alter the chemical composition of the subsurface. One early application involved development and field testing micro-encapsulated sodium percarbonate, a solid compound that releases oxygen and can create aerobic conditions suitable for biodegradation in the subsurface for several months.

  15. Internal temperature monitor for work pieces

    DOE Patents [OSTI]

    Berthold, J.W.

    1993-07-13T23:59:59.000Z

    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.

  16. Work Authorization System

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

    1999-04-20T23:59:59.000Z

    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.

  17. Work Authorization System

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

    2005-04-21T23:59:59.000Z

    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.

  18. Work Authorization System

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

    2005-04-21T23:59:59.000Z

    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.

  19. Nuclear Reactions & Scaling Arguments 11 October 2011

    E-Print Network [OSTI]

    Militzer, Burkhard

    Nuclear Reactions & Scaling Arguments 11 October 2011 Goals · Review nuclear reaction rates · Practice using scaling arguments Nuclear Reactions 1. Consider the simple reaction A k1 ---- B k2 ---- C = 3. #12;nuclear reactions & scaling arguments 2 3. Frequently, we approximate nuclear reaction rates

  20. New reagents, new reactions: Computers in chemistry

    SciTech Connect (OSTI)

    Dessy, R.E. [Virginia Polytechnic Institute and State Univ., Blacksburg, VA (United States)] [Virginia Polytechnic Institute and State Univ., Blacksburg, VA (United States)

    1996-12-31T23:59:59.000Z

    There is a new reagent in chemical reaction vessels-the computer. From data collection, through information processing, to knowledge creation the computer is an integral partner of today`s chemist. Despite its ability to be a Sorcerer`s Apprentice, it has become a leading weapon in overcoming some of the fiscal and technical demands placed upon research and development teams by global competition. In the process it is forcing changes in our work habits that arc, stressing both the Corporation and the individual, this article explores the uses, abuses, and possible future of the new reagent, and explores the meta-physics of the electronic web. 42 refs.

  1. Potential energy surfaces for chemical reactions

    SciTech Connect (OSTI)

    Schafer, H.F.

    1990-06-01T23:59:59.000Z

    The research completed spans a rather broad range of chemistry. Taken as a body it conforms well to our goal of three years ago to contribute in a significant way to the fundamental underpinnings of combustion chemistry. It includes the reaction of methane with molecular oxygen, research on protonated ethane and the hydronium ion, aluminum atom-unsaturated hydrocarbon systems, the infrared spectrum of triplet trimethylenemethane, and the photolytic dissociations of formaldehyde, glyoxal, s-tetrazine and formyl fluoride and other work pertaining to hydrocarbon combustion.

  2. Work with Biological Materials

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption byAbout PrintableBlenderWhatFellowsWood and4213WorkWork withWork

  3. Advanced hydraulic fracturing methods to create in situ reactive barriers

    SciTech Connect (OSTI)

    Murdoch, L. [FRX Inc., Cincinnati, OH (United States)]|[Clemson Univ., SC (United States). Dept. of Geological Sciences; Siegrist, B.; Meiggs, T. [Oak Ridge National Lab., TN (United States)] [and others

    1997-12-31T23:59:59.000Z

    This article describes the use of hydraulic fracturing to increase permeability in geologic formations where in-situ remedial action of contaminant plumes will be performed. Several in-situ treatment strategies are discussed including the use of hydraulic fracturing to create in situ redox zones for treatment of organics and inorganics. Hydraulic fracturing methods offer a mechanism for the in-situ treatment of gently dipping layers of reactive compounds. Specialized methods using real-time monitoring and a high-energy jet during fracturing allow the form of the fracture to be influenced, such as creation of assymmetric fractures beneath potential sources (i.e. tanks, pits, buildings) that should not be penetrated by boring. Some examples of field applications of this technique such as creating fractures filled with zero-valent iron to reductively dechlorinate halogenated hydrocarbons, and the use of granular activated carbon to adsorb compounds are discussed.

  4. Credibility Factors in Professional Journalists' Versus User-Created Blogs

    E-Print Network [OSTI]

    Drinkwater, Kaitlyn S.

    2010-07-14T23:59:59.000Z

    as journalists are finished,? (Aeikens, 2009, p.3) and then proceeded to suggest solving the issue by educating the public on what they should believe creates credibility: journalism?s traditional ethical practices. Credibility is a judgment which exists... journalism. One notes that in the early 1800s newspapers were anything but objective. Most people read more than one paper a day, so they could balance various interpretations of stories. Newspapers took on the personalities of their editors, and people...

  5. AGE: a distributed environment for creating interactive animations of graphs

    E-Print Network [OSTI]

    Veatch, Timothy Richard

    1990-01-01T23:59:59.000Z

    com- munication domain. Standard routines, which we shall refer to as the AGE client primitives, that read snd write AGE messages to and from the socket, and routines that create and interpret AGE messages have been developed and are available... for use by those wishing to code a client program (refer to Appendix C). While most requirements for the environment desired are fulfilled by the AGE server, itself, some facilities are supplied by clients, namely, scripts, view broadcasting...

  6. Texas Adapted Genetic Strategies for Beef Cattle VI: Creating Breeds

    E-Print Network [OSTI]

    Hammack, Stephen P.

    2009-06-17T23:59:59.000Z

    breeds created recently a reg- istry was established when breed formation began, with required documentation of parentage. After quarantine and disease-testing facilities were established in North America, the importa- tion of many new breeds began... Salorn? ?5/8 Salers, 3/8 Texas Longhorn Senepol? ?pool of Red Poll and N?Dama (a humpless west African heat-tolerant breed) Texon? ?pool of Devon and Texas Longhorn Other breed combinations In addition to the British-Continental combina- tions...

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

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

    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 Creating the Clean Energy Jobs of...

  8. Construction work process management

    E-Print Network [OSTI]

    Soares, Jorge Barbosa

    1994-01-01T23:59:59.000Z

    -related activities. The study addresses relationships between selected TQM concepts (TQM tools, training, process focus, and teamwork) and work process management, defined in terms of planning, control, and improvement. The investigation was performed in two...

  9. How Fusion Energy Works

    Broader source: Energy.gov [DOE]

    Fusion energy is the energy source of the sun and all of the stars. As part of How Energy Works, we'll cover everything from fuel sources to plasma physics and beyond.

  10. Chemistry of heavy ion reactions

    SciTech Connect (OSTI)

    Hoffman, D.C.

    1988-10-01T23:59:59.000Z

    The use of heavy ions to induce nuclear reactions was reported as early as 1950. Since that time it has been one of the most active areas of nuclear research. Intense beams of ions as heavy as uranium with energies high enough to overcome the Coulomb barriers of even the heaviest elements are available. The wide variety of possible reactions gives rise to a multitude of products which have been studied by many ingenious chemical and physical techniques. Chemical techniques have been of special value for the separation and unequivocal identification of low yield species from the plethora of other nuclides present. Heavy ion reactions have been essential for the production of the trans-Md elements and a host of new isotopes. The systematics of compound nucleus reactions, transfer reactions, and deeply inelastic reactions have been elucidated using chemical techniques. A review of the variety of chemical procedures and techniques which have been developed for the study of heavy ion reactions and their products is given. Determination of the chemical properties of the trans-Md elements, which are very short-lived and can only be produced an ''atom-at-a-time'' via heavy ion reactions, is discussed. 53 refs., 19 figs.

  11. 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

    2013-02-14T23:59:59.000Z

    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.

  12. Fermilab: Science at Work

    SciTech Connect (OSTI)

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

    2013-02-01T23:59:59.000Z

    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.

  13. Create Date: Create Time

    E-Print Network [OSTI]

    provisions. AB 0074 Ch. 666 Assembly Member Ma Public event action plans and cooperative agreements. AB 0080 Ch. 138 Assembly Member Fong Presidential primary: election date. AB 0082 Ch. 92 * Assembly Assembly Member Fong Elections: new citizens. AB 0089 Ch. 390 * Assembly Member Hill County employees

  14. Carbon-nitrogen bond-forming reactions in supercritical and expanded-liquid carbon dioxide media : green synthetic chemistry with multiscale reaction and phase behavior modeling

    E-Print Network [OSTI]

    Ciccolini, Rocco P

    2008-01-01T23:59:59.000Z

    The goal of this work was to develop a detailed understanding of carbon-nitrogen (C-N) bond-forming reactions of amines carried out in supercritical and expanded-liquid carbon dioxide (CO2) media. Key motivations behind ...

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

    Office of Environmental Management (EM)

    our scientific 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...

  16. Creating science-driven computer architecture: A new path to scientific leadership

    E-Print Network [OSTI]

    2002-01-01T23:59:59.000Z

    Science-Driven Computer Architecture These inversions areCreating Science-Driven Computer Architecture whole systemRice U. ) Creating Science-Driven Computer Architecture

  17. 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

    2011-03-15T23:59:59.000Z

    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.

  18. The saddle-node of nearly homogeneous wave trains in reaction-diffusion systems

    E-Print Network [OSTI]

    Scheel, Arnd

    The saddle-node of nearly homogeneous wave trains in reaction-diffusion systems Jens D homogeneous oscillations created in the bifurcation, we investigate existence and stability of wave trains trains and determine their stability on the unbounded real line. We confirm that the accompanying wave

  19. Parallel computing works

    SciTech Connect (OSTI)

    Not Available

    1991-10-23T23:59:59.000Z

    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. Jeanne Eckhart Virtual Policy Fellow, American Water Works Association

    E-Print Network [OSTI]

    Yang, Zong-Liang

    Wilcox Aquifer = 80% of EF · Likely able to handle load ­ "Water Market" created in EF ­ Produced water futureJeanne Eckhart Virtual Policy Fellow, American Water Works Association Masters Candidate Energy and Earth Resources, The University of Texas at Austin Water Use In the Eagle Ford Shale Play: A Systems

  1. Working with Radioactive Materials in Clinical Areas -Documentation

    E-Print Network [OSTI]

    Jia, Songtao

    Working with Radioactive Materials in Clinical Areas - Documentation Procedure: 7.54 Created: 2008 ≠ Documentation A. Purpose This SOP summarizes records that must be maintained as required by the Rules. Responsibility Authorized User, approved technologist or lab manager ≠ maintain records of receipt, use, spill

  2. Creating and Evaluating Metadata for a Large Legacy Thesis Collection: From 'Vocational Agriculture' (1922) to 'Microemulsion-mediated syntheses' (2004)

    E-Print Network [OSTI]

    Potvin, Sarah; Creel, James Silas

    2013-05-23T23:59:59.000Z

    Repository Creating and Evaluating Metadata for a Large Legacy Thesis Collection: From ?Vocational Agriculture? (1922) to ?Microemulsion-mediated syntheses? (2004) This project would not have been possible without the work of many..., Digital Initiatives, Texas A&M University Libraries Background: In the summer of 2012, Texas A&M University Libraries uploaded more than 16,000 retrospectively-digitized masters-level theses, dating from 1922 to 2004, into our DSpace institutional...

  3. Quantum effects in unimolecular reaction dynamics

    SciTech Connect (OSTI)

    Gezelter, J.D.

    1995-12-01T23:59:59.000Z

    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.

  4. Molecular Simulation of Reaction and Adsorption in Nanochemical Devices

    E-Print Network [OSTI]

    Lisal, Martin

    Reaction Ensemble Molecular Dynamics (DCC- RxMD) method, allows for the calculation of both equilibrium a nanoscale reactor in the presence of a semipermeable nanomembrane modelling silicalite. We studied in all the nanoscale membrane reactor systems considered. The results of this work demonstrate

  5. Work with Biological Materials

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption byAbout PrintableBlenderWhatFellowsWood and4213WorkWork with

  6. Working With Us | NREL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert SouthwestTechnologies | Blandine Jerome Careers at WIPPCompletesWork/LifeWorking

  7. Creating a New Visual C++ 6.0 Project Page 1 of 2 Creating a New Visual C++ 6.0 Project

    E-Print Network [OSTI]

    Kay, Jennifer S.

    Creating a New Visual C++ 6.0 Project Page 1 of 2 Creating a New Visual C++ 6.0 Project We will be using Visual C++ Release 6.0. Following is a tutorial that might assist you in creating your project. Click on Start Choose: Network Applications Class Applications Computer Science Visual C++ 6.0 Once

  8. Creating a Global Humidity DatasetCreating a Global Humidity Dataset Progress with the Marine ComponentProgress with the Marine Component

    E-Print Network [OSTI]

    Feigon, Brooke

    Creating a Global Humidity DatasetCreating a Global Humidity Dataset ­­ Progress with the Marine PROJECT SUMMARY CLIMATOLOGIES Create a global gridded monthly mean dataset of surface vapour pressure, Exeter, UK ­ CASE sponsors ICOADS, NCDC ­ for providing the marine dataset Philip Brohan, Hadley Centre

  9. Creating Coalitions to Accelerate Clean Energy Technologies | Department of

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top FiveDepartmentfor EngineeringDepartment| Department ofIceEnergy Creating

  10. Creating an Energy Innovation Ecosystem | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top FiveDepartmentfor EngineeringDepartment| Department ofIceEnergyCreating

  11. Nanoparticle Research Creates Great Contrast | GE Global Research

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the Contributions andData andFleet TestAccountsNanoparticle Research Creates Great

  12. NELHA Creates the 'Green Energy Zone.' | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergy HealthCommentsAugust 2012 MonthlyYearDecember 15, 2009forNELHA Creates the

  13. Create The Look You Like-With Color.

    E-Print Network [OSTI]

    Rhoades, Beverly

    1984-01-01T23:59:59.000Z

    and 8-1326 Create The Look You Like- With Texture. DIMENSIONS OF COLOR To become more familiar with the dimensions of color, let's consider a few principles. Hue refers to the name of a color. Primary hues are red, yellow and blue. These cannot... and are arranged between the primary colors on the color Wheel : purple or violet-a combination of red and blue green - a combination of blue and yellow orange-a combination of red and yellow , Extension consumer information specailist, The Texas A&M University...

  14. Clean Energy Works Oregon Final Technical Report

    SciTech Connect (OSTI)

    Jacob, Andria [City of Portland] [City of Portland; Cyr, Shirley [Clean Energy Works] [Clean Energy Works

    2013-12-31T23:59:59.000Z

    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. DOEís 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.

  15. Nuclear Reactions & Scaling Arguments 11 October 2011

    E-Print Network [OSTI]

    Militzer, Burkhard

    Nuclear Reactions & Scaling Arguments 11 October 2011 Goals · Review nuclear reaction rates · Practice using scaling arguments Nuclear Reactions 1. Consider the simple reaction A k1 ---- B k2 ---- C rate for something like p + p D scales like n2 p. Think in microscopic terms. #12;nuclear reactions

  16. Public Works Transportation Infrastructure Study

    E-Print Network [OSTI]

    Minnesota, University of

    Public Works Transportation Infrastructure Study Minneapolis City of Lakes Minneapolis Public Works Transportation Infrastructure Study #12;Public Works Transportation Infrastructure Study Minneapolis City Works Transportation Infrastructure Study Minneapolis City of Lakes Background: · Currently, funding

  17. WORK PROGRAMME 2009 COOPERATION

    E-Print Network [OSTI]

    Milano-Bicocca, Universitŗ

    _______ 15 SSH-2009 - 4.1.1. Competition and collaboration in access to oil, gas and mineral resourcesWORK PROGRAMME 2009 COOPERATION THEME 8 SOCIO-ECONOMIC SCIENCES AND HUMANITIES (European Commission and the Humanities Page 1 of 38 OBJECTIVE_______________________________________________________________ 3 I CONTEXT

  18. Work Force Discipline

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

    1983-03-23T23:59:59.000Z

    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.

  19. Moulinath Banerjee Work Address

    E-Print Network [OSTI]

    Banerjee, Moulinath

    .Stat.(Honors) 1995, in First Division with Distinction. Employment Associate Professor of Statistics, UniversityMoulinath Banerjee Work Address University of Michigan Department of Statistics 439, West Hall 1085 estimation, Statistical Methods in Astronomy, Biomedical studies and Epidemiology, Threshold and boundary

  20. Moulinath Banerjee Work Address

    E-Print Network [OSTI]

    Banerjee, Moulinath

    .Stat.(Honors) 1995, in First Division with Distinction. Employment Associate Professor of Statistics, University Methods in Non­standard Problems. Currently employed as Tenure-track Assistant Professor of StatisticsMoulinath Banerjee Work Address University of Michigan Department of Statistics 439, West Hall 1085

  1. Choked-Flow Inlet Orifice Bubbler for Creating Small Bubbles in Mercury

    SciTech Connect (OSTI)

    Wendel, Mark W [ORNL] [ORNL; Abdou, Ashraf A [ORNL] [ORNL; Riemer, Bernie [ORNL] [ORNL

    2013-01-01T23:59:59.000Z

    Pressure waves created in liquid mercury pulsed spallation targets like the Spallation Neutron Source (SNS) at Oak Ridge National Laboratory, induce cavitation damage on the target container. The cavitation damage is thought to limit the lifetime of the target for power levels at and above 1 MW. One way to mitigate the damage would be to absorb the pressure pulse energy into a dispersed population of small bubbles, however, creating a bubble size distribution that is sufficiently large and disperse in mercury is challenging due to the high surface tension. Also, measuring the population is complicated by the opacity and the high level of turbulent mixing. Recent advances in bubble diagnostics by batch sampling the mercury made it possible to compare bubble populations for different techniques in a SNS-1/20th scale test loop. More than 10 bubblers were tested and the most productive bubblers were taken for in-beam testing at the Los Alamos Neutron Science Center (LANSCE) WNR user facility. One bubbler design, referred to as the inlet-orifice bubbler, that showed moderate success in creating populations also has an added advantage that it could easily be included in the existing SNS full-scale mercury target configuration. Improvements to the bubbler were planned including a reduction of the nozzle size to choke the gas injection, thus steadying the injected mass flow and allowing multiple nozzles to work off of a common plenum. For the first time, reliable bubble population data are available in the prototypical target geometry and can be compared with populations that mitigated cavitation damage. This paper presents those experimental results.

  2. The Influence of Microtopography on Soil Nutrients in Created Mitigation Wetlands

    E-Print Network [OSTI]

    (Bruland et al. 2006). In spite of these charac- teristic failings, created wetlands are increasingly used

  3. Failure Modes of Vacuum Plasma Spray Tungsten Coating Created on Carbon Fibre Composites under Thermal Loads

    E-Print Network [OSTI]

    Failure Modes of Vacuum Plasma Spray Tungsten Coating Created on Carbon Fibre Composites under Thermal Loads

  4. Pericyclic reactions in organic synthesis

    E-Print Network [OSTI]

    Robinson-Surry, Julia M. (Julia Mae)

    2011-01-01T23:59:59.000Z

    Part I of this thesis describes a formal, metal-free, [2 + 2 + 2] cycloaddition strategy based on a cascade of two pericyclic processes. An intramolecular propargylic ene reaction of a 1,6-diyne is used to generate a ...

  5. Method for conducting exothermic reactions

    DOE Patents [OSTI]

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

    1993-01-01T23:59:59.000Z

    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.

  6. Solar-thermal reaction processing

    DOE Patents [OSTI]

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

    2014-03-18T23:59:59.000Z

    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.

  7. Method for conducting exothermic reactions

    DOE Patents [OSTI]

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

    1993-01-05T23:59:59.000Z

    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.

  8. An Improved Reaction Rate Formulation for Charged-Particle Induced Thermonuclear Reaction of {sup 2}H(d,{gamma}){sup 4}He

    SciTech Connect (OSTI)

    Aziz, Azni Abdul; Yusof, Norhasliza; Idris, Mahirah; Kassim, Hasan Abu [Department of Physics, University of Malaya, 50603 Kuala Lumpur (Malaysia)

    2011-03-30T23:59:59.000Z

    The reaction rate formula utilized in compilations such as the Nuclear Astrophysics Compilation of Reaction Rates (NACRE) uses low energy approximation due to temperatures in stars are in the region of a few keVs. Most nuclear reaction experiments were done in MeV range and the interior temperatures of massive stars are {approx}10{sup 9} K. Hence an improved formulation for calculating the nuclear reaction rate that is applicable to high temperatures is discussed in this work. The exact tunneling probability that is applicable for all energies is obtained by solving the Schroedinger equation. This yields an enhanced expression for the astrophysical S-factor for calculating the thermonuclear reaction rate at high temperature. The thermonuclear reaction rate from this work is applied to the {sup 2}H(d,{gamma}){sup 4}He reaction and is compared with the NACRE compilation. This improved reaction rate can be included in the nuclear reaction network in a Big Bang nucleosynthesis (BBN) code or a stellar nuclear network code.

  9. An interactive system for creating object models from range data based on simulated annealing

    SciTech Connect (OSTI)

    Hoff, W.A.; Hood, F.W.; King, R.H. [Colorado School of Mines, Golden, CO (United States). Center for Robotics and Intelligent Systems

    1997-05-01T23:59:59.000Z

    In hazardous applications such as remediation of buried waste and dismantlement of radioactive facilities, robots are an attractive solution. Sensing to recognize and locate objects is a critical need for robotic operations in unstructured environments. An accurate 3-D model of objects in the scene is necessary for efficient high level control of robots. Drawing upon concepts from supervisory control, the authors have developed an interactive system for creating object models from range data, based on simulated annealing. Site modeling is a task that is typically performed using purely manual or autonomous techniques, each of which has inherent strengths and weaknesses. However, an interactive modeling system combines the advantages of both manual and autonomous methods, to create a system that has high operator productivity as well as high flexibility and robustness. The system is unique in that it can work with very sparse range data, tolerate occlusions, and tolerate cluttered scenes. The authors have performed an informal evaluation with four operators on 16 different scenes, and have shown that the interactive system is superior to either manual or automatic methods in terms of task time and accuracy.

  10. 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

    2009-08-01T23:59:59.000Z

    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.

  11. Giovanni Raciti, in memoriam. NUCLEAR REACTIONS

    E-Print Network [OSTI]

    Bertulani, Carlos A. - Department of Physics and Astronomy, Texas A&M University

    ) forma- tion of a quark-gluon plasma; (f) thermonuclear reactions; (g) and reactions with radioactive Electronic address: carlosbertulani@tamu-commmerce.edu C. Thermonuclear cross sections 22 IX. Reactions

  12. An MHD heat source based on intermetallic reactions

    SciTech Connect (OSTI)

    Sadjian, H.; Zavitsanos, P. (General Sciences, Inc., Souderton, PA (United States)); Marston, C.H. (Villanova Univ., PA (United States))

    1991-05-06T23:59:59.000Z

    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.

  13. Reprinted from Intl Symp High Performance Computer Architecture (HPCA-14):999-999, c 2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new

    E-Print Network [OSTI]

    Frank, Matthew I.

    for advertising or promotional purposes or for creating new collective works for resale or redistribution is unlikely to be on the correct path [15, 3], and to reduce cache pollution caused by mispredicted

  14. Putting Dollars to Work

    E-Print Network [OSTI]

    Wythe, Kathy

    2006-01-01T23:59:59.000Z

    the extent to which bacteria are present. If these data demonstrate the need for an assessment of total maximum daily loads, experts in bacterial source tracking will help plan and imple- ment appropriate follow-up. Dairy Compost Utilization... This project addresses the elevated concentrations of ammonia, nitrogen, phosphorus and fecal bacteria found in parts of the North Bosque River, Upper North Bosque River and Leon River. Texas A&M agricultural scientists are working with composters...

  15. Creating a Digital Ecosystem: Service Orientated Architectures with Distributed Evolutionary Computing

    E-Print Network [OSTI]

    Briscoe, G

    2006-01-01T23:59:59.000Z

    A novel optimisation technique inspired by natural ecosystems is presented where the optimisation works at two levels: a first optimisation, migration of services which are distributed in a decentralised peer-to-peer network operating continuously in time; this process feeds a second optimisation based on a genetic algorithm that operates locally on single peers and is aimed at finding solutions satisfying locally relevant constraints. Through this twofold process, the local search is sped up and yields better local optima as the distributed optimisation already provides a good sampling of the search space by making use of computations already performed in other peers with similar constraints. We call this new distributed optimisation architecture a Digital Ecosystem, which is created by extending a Service Oriented Architecture (SOA) with Distributed Evolutionary Computing (DEC). The EvE Digital Ecosystem will contain services specially supported by application software written to take advantage of the ecosy...

  16. Reaction rates for mesoscopic reaction-diffusion kinetics

    E-Print Network [OSTI]

    Stefan Hellander; Andreas Hellander; Linda Petzold

    2015-01-28T23:59:59.000Z

    The mesoscopic reaction-diffusion master equation (RDME) is a popular modeling framework, frequently applied to stochastic reaction-diffusion kinetics in systems biology. The RDME is derived from assumptions about the underlying physical properties of the system, and it may produce unphysical results for models where those assumptions fail. In that case, other more comprehensive models are better suited, such as hard-sphere Brownian dynamics (BD). Although the RDME is a model in its own right, and not inferred from any specific microscale model, it proves useful to attempt to approximate a microscale model by a specific choice of mesoscopic reaction rates. In this paper we derive mesoscopic reaction rates by matching certain statistics of the RDME solution to statistics of the solution of a widely used microscopic BD model: the Smoluchowski model with a mixed boundary condition at the reaction radius of two molecules. We also establish fundamental limits for the range of mesh resolutions for which this approach yields accurate results, and show both theoretically and in numerical examples that as we approach the lower fundamental limit, the mesoscopic dynamics approach the microscopic dynamics.

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

    SciTech Connect (OSTI)

    Reu, Phillip L.; Milster, Tom (University of Arizona)

    2008-11-01T23:59:59.000Z

    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.

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

    SciTech Connect (OSTI)

    Catechis, Christopher Spyros

    2013-10-01T23:59:59.000Z

    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.

  19. Kinetics of the reactions of hydrogen fluoride with calcium oxide

    SciTech Connect (OSTI)

    Kossaya, A.M.; Belyakov, B.P.; Kuchma, Z.V.; Sandrozd, M.K.; Vasil'eva, V.G.

    1986-08-01T23:59:59.000Z

    This paper studies the kinetics of interaction of gaseous hydrogen fluoride with calcium oxide at temperatures 300-700 degrees. The experiments were conducted in a laboratory adsorption apparatus modified and adapted for work with corrosive hydrogen fluoride. Calcium oxide samples in granulated form and deposited on gamma-alumina were used in the experiments. Kinetic curves representing variations of the degree of conversion of the solid samples with time are shown. The influence of retardation dure to diffusion was observed in the experiments. The influence of diffusion control on the reaction rate was also observed in a study of the reaction kinetics on supported layers of calcium oxide.

  20. INL's '@work' Scientific Glassblower

    SciTech Connect (OSTI)

    Lewis, Russel

    2008-01-01T23:59:59.000Z

    INL's '@work' segments feature INL employees and the jobs they perform. This edition features INL's Russell Lewis, a skilled glassblower. Learn more at http://www.facebook.com/idahonationallaboratory. Prepared by Battelle Energy Alliance, LLC under Contract NO.DE-AC07-05ID14517 with the U.S. Department of Energy. The United States Government retains a nonexclusive paid-up, irrevocable, world-wide license to publish or reproduce this video, or allow others to do so, for United States Government Purposes.

  1. Working Together | Jefferson Lab

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched FerromagnetismWaste and MaterialsWenjun1 Table 1.14 SalesWorkerWorkforce1:Working

  2. Fermilab at Work | Administration

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility ofSmall Works:OklahomaatWayne State University

  3. Trails Working Group

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched Ferromagnetism in Layered NbS2Topo II: An EnzymePersonalTracking LivingTrailerWorking

  4. Work/Life Balance

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert SouthwestTechnologies | Blandine Jerome Careers at WIPPCompletesWork/Life Balance

  5. Working with Us | EMSL

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert SouthwestTechnologies | Blandine Jerome Careers atWorking with Us Overview Proposal

  6. Creating an ICT Portfolio at PATH Richard Anderson

    E-Print Network [OSTI]

    Anderson, Richard

    · Diagnostic tests for diseases · Reproductive health technologies · Maternal & child health technologies in health technologies · Founded 1977 N ki i 70 t i­ Now working in 70 countries · Program for Appropriate Technology in Health 1/21/2010 2Change Seminar PATH focus · Solutions for emerging and epidemic diseases

  7. Creating an ICT Portfolio at PATH Richard Anderson

    E-Print Network [OSTI]

    Anderson, Richard

    for better primary health care. The Approach · Needs assessment · Analysis of prevailing technologies technologies · Maternal & child health technologies · Nutrition technologies · Health Management Information technologies · Founded 1977 ­ Now working in 70 countries · Program for Appropriate Technology in Health 1

  8. Understanding how the North American Monsoon creates an ozone

    E-Print Network [OSTI]

    EPA NEI-05 + Mexico NEI · Biogenic emissions: MEGAN ­ online calculation based on T, PAR · Wildfire enhancement over southern US due to convective transport of O3 and its precursors coincident with lightning-produced NOx ­ The location of maximum O3 values is anywhere from northern Mexico to Florida #12;Previous work

  9. Representation and Mimesis in Generative Art: Creating Fifty Sisters

    E-Print Network [OSTI]

    McCormack, Jon

    for the Ars Electronica Museum in Linz. The work consists of fifty 1m 1m images of computer-synthesized plant-forms, algorithmically `grown' from computer code using artificial evolution and generative grammars. Each plant petrochemical industry and Middle East oil production from the mid­1940s until the oil crisis of the 1970s

  10. Solar Power Satellites: Creating the Market for Beamed Energy Propulsion

    SciTech Connect (OSTI)

    Coopersmith, Jonathan [Dept. of History, Texas A and M University, College Station, TX 77843 (United States)

    2010-05-06T23:59:59.000Z

    Beamed energy advocates must investigate the potential of major markets like space based solar satellites and space-based nuclear waste disposal. For BEP to succeed, its proponents must work with these possible users to generate interest and resources needed to develop BEP.

  11. Hydrothermal reactions of fly ash. Final report

    SciTech Connect (OSTI)

    Brown, P.W.

    1995-12-31T23:59:59.000Z

    The emphasis of the work done has been to determine the reactivities of two ashes believed to be representative of those generated. A bituminous ash and a lignitic ash have been investigated. The reactions of these ashes undergo when subjected to mild hydrothermal conditions were explored. The nature of the reactions which the ashes undergo when alkaline activators, calcium hydroxide and calcium sulfate are present was also investigated. It was determined that calcium silicate hydrate, calcium aluminate hydrate, and the calcium sulfoaluminate hydrate ettringite form under these conditions. It appears 3CaO{center_dot}Al{sub 2}O{sub 3}{center_dot}3CaSO{sub 4}{center_dot}32H{sub 2}O (ettringite) formation needs to be considered in ashes which contain significant amounts of sulfate. Therefore the stability region for ettringite was established. It was also determined that calcium silicate hydrate, exhibiting a high internal surface area, will readily form with hydrothermal treatment between 50{degrees} and 100{degrees}C. This phase is likely to have a significant capacity to take up heavy metals and oxyanions and this ability is being explored.

  12. ACADEMIC MACHINE SHOP SAFETY Procedure: 6.01 Created: 7/2011 Version: 2.0 Revised: 9/30/2013

    E-Print Network [OSTI]

    Jia, Songtao

    ACADEMIC MACHINE SHOP SAFETY Procedure: 6.01 Created: 7/2011 Version: 2.0 Revised: 9, staff and visitors working in any Academic Machine Shop. It defines safety guidelines, training in a machine shop. B. Applicability/Scope Applicability: This policy covers users of all Academic Machine Shops

  13. Photocatalytic reactions of oxygenates on tropospheric oxide particles

    SciTech Connect (OSTI)

    Idriss, H.; Seebauer, E.G.; Miller, A. [Univ. of Illinois, Urbana, IL (United States)

    1996-10-01T23:59:59.000Z

    Oxygenates such as ethanol and tert-butyl methyl ether (MTBE) are finding increased use as additives to fuels. The relative merits of ethanol and MTBE have become the focus of intense debate with their ultimate fate as fugitive emissions representing one aspect of this controversy. Both species are known to react homogeneously with photogenerated OH radicals. Here we show that both can also photoreact on suspended solid particulates in the atmosphere with rates comparable to those of OH reactions. Heterogeneous reactions of ethanol yield acetaldehyde and those of MTBE give isobutene and formaldehyde (carcinogenic). Experiments by spectroscopic and kinetic techniques show that the active phases in fly ash are Fe and Ti oxides. In addition, the effects of humidity and alkali addition on the activity and selectivity of these reactions are also discussed. This work appears to be the first demonstration that volatile organic compounds can react as fast by a heterogeneous mechanism as by a homogeneous one in the atmosphere.

  14. Strong reactions in quantum super PDE's. I-II

    E-Print Network [OSTI]

    Agostino PrŠstaro

    2015-02-01T23:59:59.000Z

    This is a work in three parts, devoted to encode strong reactions of the high energy physics, in the algebraic topologic theory of quantum super PDE's, (previously formulated by A. Pr\\'astaro). In particular strong reactions are characterized by means of boundary value problems in quantum super PDE's. In such a way one obtains representations of quantum nonlinear propagators in quantum super PDE's, by means of elementary ones (quantum handle decompositions of quantum nonlinear propagators). These are useful to encode nuclear and subnuclear reactions in quantum physics. Pr\\'astaro's geometric theory of quantum PDE's allows us to obtain constructive and dynamically justified answers to some important open problems in high energy physics.

  15. Astronomy with Radioactivities: Chapter 9, Nuclear Reactions

    E-Print Network [OSTI]

    M. Wiescher; T. Rauscher

    2010-11-01T23:59:59.000Z

    Nuclear reaction rates determine the abundances of isotopes in stellar burning processes. A multitude of reactions determine the reaction flow pattern which is described in terms of reaction network simulations. The reaction rates are determined by laboratory experiments supplemented by nuclear reaction and structure theory. We will discuss the experimental approach as well as the theoretical tools for obtaining the stellar reaction rates. A detailed analysis of a reaction is only possible for a few selected cases which will be highlighted in this section. The bulk of nuclear reaction processes is however described in terms of a statistical model approach, which relies on global nuclear structure and reaction parameters such as level density and mass and barrier penetration, respectively. We will discuss a variety of experimental facilities and techniques used in the field, this includes low energy stable beam experiments, measurements at radioactive beam accelerators, and neutron beam facilities.

  16. 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 Forces to Create Green Jobs Photo of a group of five people standing, looking at the camera....

  17. CGILua: A MultiParadigmatic Tool for Creating Dynamic WWW Pages

    E-Print Network [OSTI]

    Ierusalimschy, Roberto

    CGILua: A Multi­Paradigmatic Tool for Creating Dynamic WWW Pages Anna M. Hester Renato Borges'' to mark fields to be filled in. When the page is accessed, the template feeds a pre­processor that creates

  18. CHARACTERIZATION OF MICROTOPOGRAPHY AND ITS INFLUENCE ON VEGETATION PATTERNS IN CREATED WETLANDS

    E-Print Network [OSTI]

    CHARACTERIZATION OF MICROTOPOGRAPHY AND ITS INFLUENCE ON VEGETATION PATTERNS IN CREATED WETLANDS, Virginia, USA 20192 Abstract: Created wetlands are increasingly used to mitigate wetland loss. Thus, identifying wetland creation methods that enhance ecosystem development might increase the likelihood

  19. Sarah.Glynn@ed.ac.uk April 2008 Liberalising Islam: creating Brits of the Islamic Persuasion

    E-Print Network [OSTI]

    .Glynn@ed.ac.uk April 2008 1 Liberalising Islam: creating Brits of the Islamic Persuasion In common with other

  20. Aerial Work Platform Safety Program

    E-Print Network [OSTI]

    Holland, Jeffrey

    Aerial Work Platform Safety Program Updated: July 22, 2013 #12;Aerial Work Platform Safety Program ..........................................................................................................11 #12;Aerial Work Platform Safety Program 1 The official version of this information will only for establishing and maintaining the Aerial Work Platform Safety Program. Appropriate safety equipment (e

  1. 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.

  2. 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).

  3. Work Experience Guidance for Managers

    E-Print Network [OSTI]

    Work Experience Guidance for Managers When approached with a request for work experience, managers. Any queries regarding CRB checks should be directed to your designated HR Manager. When a work any work, paid or unpaid: Before 7am or after 7pm For more than two hours on a school day or Sunday

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

    SciTech Connect (OSTI)

    Eric Cornelius; Mark Fabro

    2008-08-01T23:59:59.000Z

    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.

  5. University of Exeter Site Manager Manual Creating links 1 University of Exeter Web Team, January 2012

    E-Print Network [OSTI]

    Bearhop, Stuart

    University of Exeter Site Manager Manual Creating links 1 University of Exeter Web Team, January postgraduates' accommodation page.' Avoid using URLs for links in web page text. It is best practice to use of Exeter Site Manager Manual Creating links 2 University of Exeter Web Team, January 2012 Creating links

  6. Warm photoionized plasmas created by soft-x-ray laser irradiation of solid targets

    E-Print Network [OSTI]

    Rocca, Jorge J.

    Warm photoionized plasmas created by soft-x-ray laser irradiation of solid targets Mark Berrill,1); published April 7, 2008 We report the study of warm plasmas created by soft-x-ray laser irradiation of solid that in contrast to plasmas created by optical lasers the plasma properties are largely determined

  7. Created to Serve: Colorado State University's Impact on the State's Economy

    E-Print Network [OSTI]

    Rutledge, Steven

    Created to Serve: Colorado State University's Impact on the State's Economy #12;2 Created to Serve: Created to Serve: Colorado State University's Impact on the State's Economy All data, research's Impact on the State's Economy Message from the President Colorado State, as a land-grant university

  8. File: Creating an Optimized PDF Page 1 March 2013 Technology Help Desk

    E-Print Network [OSTI]

    Jiang, Huiqiang

    File: Creating an Optimized PDF Page 1 March 2013 Technology Help Desk 412 624-HELP [4357] http://technology creating a PDF, please refer to the instructions at technology.pitt.edu for creating a PDF. How to optimize Discard User Data and place a check mark next to all options.. 7. Click Clean up on the left and place

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

    SciTech Connect (OSTI)

    Kern, R.D.; Chen, H.; Qin, Z. [Univ. of New Orleans, LA (United States)

    1993-12-01T23:59:59.000Z

    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.

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

    SciTech Connect (OSTI)

    Yuan, Zhi-Min [Harvard School of Public Health

    2013-04-28T23:59:59.000Z

    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.

  11. Nanolithographic Fabrication and Heterogeneous Reaction Studies ofTwo-Dimensional Platinum Model Catalyst Systems

    SciTech Connect (OSTI)

    Contreras, A.M.

    2006-05-20T23:59:59.000Z

    In order to better understand the fundamental components that govern catalytic activity, two-dimensional model platinum nanocatalyst arrays have been designed and fabricated. These catalysts arrays are meant to model the interplay of the metal and support important to industrial heterogeneous catalytic reactions. Photolithography and sub-lithographic techniques such as electron beam lithography, size reduction lithography and nanoimprint lithography have been employed to create these platinum nanoarrays. Both in-situ and ex-situ surface science techniques and catalytic reaction measurements were used to correlate the structural parameters of the system to catalytic activity.

  12. Electromagnetic reactions on light nuclei

    E-Print Network [OSTI]

    Sonia Bacca; Saori Pastore

    2014-07-13T23:59:59.000Z

    Electromagnetic reactions on light nuclei are fundamental to advance our understanding of nuclear structure and dynamics. The perturbative nature of the electromagnetic probes allows to clearly connect measured cross sections with the calculated structure properties of nuclear targets. We present an overview on recent theoretical ab-initio calculations of electron-scattering and photonuclear reactions involving light nuclei. We encompass both the conventional approach and the novel theoretical framework provided by chiral effective field theories. Because both strong and electromagnetic interactions are involved in the processes under study, comparison with available experimental data provides stringent constraints on both many-body nuclear Hamiltonians and electromagnetic currents. We discuss what we have learned from studies on electromagnetic observables of light nuclei, starting from the deuteron and reaching up to nuclear systems with mass number A=16.

  13. Microfabricated sleeve devices for chemical reactions

    DOE Patents [OSTI]

    Northrup, M. Allen (Berkeley, CA)

    2003-01-01T23:59:59.000Z

    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.

  14. A dreamer and a painter : visualizing the unconscious in the work of Arthur B. Davies, 1890-1920

    E-Print Network [OSTI]

    Gephart, Emily Willard

    2014-01-01T23:59:59.000Z

    The paintings of U. S. artist Arthur B. Davies (1863-1928) spoke to his viewers in terms of the emergent discipline of psychology, creating visualizations of dreaming. This dissertation examines his work and its reception ...

  15. A Clock Reaction Based on Molybdenum Blue

    E-Print Network [OSTI]

    Neuenschwander, Ulrich

    Clock reactions are rare kinetic phenomena, so far limited mostly to systems with ionic oxoacids and oxoanions in water. We report a new clock reaction in cyclohexanol that forms molybdenum blue from a noncharged, yellow ...

  16. Generation of Organic Radicals During Photocatalytic Reactions...

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

    Generation of Organic Radicals During Photocatalytic Reactions on TiO2. Generation of Organic Radicals During Photocatalytic Reactions on TiO2. Abstract: Using a variety of organic...

  17. Propensity approach to nonequilibrium thermodynamics of a chemical reaction network: Controlling single E-coli ?-galactosidase enzyme catalysis through the elementary reaction steps

    SciTech Connect (OSTI)

    Das, Biswajit; Gangopadhyay, Gautam, E-mail: gautam@bose.res.in [S. N. Bose National Centre For Basic Sciences, Block-JD, Sector-III, Salt Lake, Kolkata 700 098 (India)] [S. N. Bose National Centre For Basic Sciences, Block-JD, Sector-III, Salt Lake, Kolkata 700 098 (India); Banerjee, Kinshuk [Department of Chemistry, University of Calcutta, 92 A.P.C. Road, Kolkata 700 009 (India)] [Department of Chemistry, University of Calcutta, 92 A.P.C. Road, Kolkata 700 009 (India)

    2013-12-28T23:59:59.000Z

    In this work, we develop an approach to nonequilibrium thermodynamics of an open chemical reaction network in terms of the elementary reaction propensities. The method is akin to the microscopic formulation of the dissipation function in terms of the Kullback-Leibler distance of phase space trajectories in Hamiltonian system. The formalism is applied to a single oligomeric enzyme kinetics at chemiostatic condition that leads the reaction system to a nonequilibrium steady state, characterized by a positive total entropy production rate. Analytical expressions are derived, relating the individual reaction contributions towards the total entropy production rate with experimentally measurable reaction velocity. Taking a real case of Escherichia coli ?-galactosidase enzyme obeying Michaelis-Menten kinetics, we thoroughly analyze the temporal as well as the steady state behavior of various thermodynamic quantities for each elementary reaction. This gives a useful insight in the relative magnitudes of various energy terms and the dissipated heat to sustain a steady state of the reaction system operating far-from-equilibrium. It is also observed that, the reaction is entropy-driven at low substrate concentration and becomes energy-driven as the substrate concentration rises.

  18. Single-collision studies of energy transfer and chemical reaction

    SciTech Connect (OSTI)

    Valentini, J.J. [Columbia Univ., New York, NY (United States)

    1993-12-01T23:59:59.000Z

    The research focus in this group is state-to-state dynamics of reaction and energy transfer in collisions of free radicals such as H, OH, and CH{sub 3} with H{sub 2}, alkanes, alcohols and other hydrogen-containing molecules. The motivation for the work is the desire to provide a detailed understanding of the chemical dynamics of prototype reactions that are important in the production and utilization of energy sources, most importantly in combustion. The work is primarily experimental, but with an important and growing theoretical/computational component. The focus of this research program is now on reactions in which at least one of the reactants and one of the products is polyatomic. The objective is to determine how the high dimensionality of the reactants and products differentiates such reactions from atom + diatom reactions of the same kinematics and energetics. The experiments use highly time-resolved laser spectroscopic methods to prepare reactant states and analyze the states of the products on a single-collision time scale. The primary spectroscopic tool for product state analysis is coherent anti-Stokes Raman scattering (CARS) spectroscopy. CARS is used because of its generality and because the extraction of quantum state populations from CARS spectra is straightforward. The combination of the generality and easy analysis of CARS makes possible absolute cross section measurements (both state-to-state and total), a particularly valuable capability for characterizing reactive and inelastic collisions. Reactant free radicals are produced by laser photolysis of appropriate precursors. For reactant vibrational excitation stimulated Raman techniques are being developed and implemented.

  19. Reaction Path Optimization with Holonomic Constraints and Kinetic Energy Potentials

    SciTech Connect (OSTI)

    Brokaw, Jason B.; Haas, Kevin R.; Chu, Jhih-wei

    2009-08-11T23:59:59.000Z

    Two methods are developed to enhance the stability, efficiency, and robustness of reaction path optimization using a chain of replicas. First, distances between replicas are kept equal during path optimization via holonomic constraints. Finding a reaction path is, thus, transformed into a constrained optimization problem. This approach avoids force projections for finding minimum energy paths (MEPs), and fast-converging schemes such as quasi-Newton methods can be readily applied. Second, we define a new objective function - the total Hamiltonian - for reaction path optimization, by combining the kinetic energy potential of each replica with its potential energy function. Minimizing the total Hamiltonian of a chain determines a minimum Hamiltonian path (MHP). If the distances between replicas are kept equal and a consistent force constant is used, then the kinetic energy potentials of all replicas have the same value. The MHP in this case is the most probable isokinetic path. Our results indicate that low-temperature kinetic energy potentials (<5 K) can be used to prevent the development of kinks during path optimization and can significantly reduce the required steps of minimization by 2-3 times without causing noticeable differences between a MHP and MEP. These methods are applied to three test cases, the C?eq-to-Cax isomerization of an alanine dipeptide, the ?C?- to-ĻC? transition of an ?-D-glucopyranose, and the helix-to-sheet transition of a GNNQQNY heptapeptide. By applying the methods developed in this work, convergence of reaction path optimization can be achieved for these complex transitions, involving full atomic details and a large number of replicas (>100). For the case of helix-to-sheet transition, we identify pathways whose energy barriers are consistent with experimental measurements. Further, we develop a method based on the work energy theorem to quantify the accuracy of reaction paths and to determine whether the atoms used to define a path are enough to provide quantitative estimation of energy barriers.

  20. Parity Violation in Photonuclear Reactions at HIGS Submission to Fundamental Symmetries and Neutrino Physics Working Group

    E-Print Network [OSTI]

    between nucleons. The physics considered here addresses Performance Mea- sure F18, "Perform independent

  1. Flexible Work Arrangements Manager Guidelines

    E-Print Network [OSTI]

    Jones, Michelle

    Flexible Work Arrangements Manager Guidelines The Ohio State University Office of Human Resources Page 1 of 2 Flexible Work Arrangement ­ Manager Assessment Issued 07/15/10 When you receive a proposal your manager to review for a decision. Remember that granting a flexible work arrangement may help

  2. Water Resources Working Group Report

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Water Resources Working Group Report This report provided content for the Wisconsin Initiative in February 2011. #12;Water Resources Working Group Wisconsin Initiative on Climate Change Impacts October 2010 #12;Water Resources Working Group Members ­ WICCI Tim Asplund (Co-Chair) - Wisconsin Department

  3. 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)

    1988-01-01T23:59:59.000Z

    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.

  4. Kinetic studies of elementary chemical reactions

    SciTech Connect (OSTI)

    Durant, J.L. Jr. [Sandia National Laboratories, Livermore, CA (United States)

    1993-12-01T23:59:59.000Z

    This program concerning kinetic studies of elementary chemical reactions is presently focussed on understanding reactions of NH{sub x} species. To reach this goal, the author is pursuing experimental studies of reaction rate coefficients and product branching fractions as well as using electronic structure calculations to calculate transition state properties and reaction rate calculations to relate these properties to predicted kinetic behavior. The synergy existing between the experimental and theoretical studies allow one to gain a deeper insight into more complex elementary reactions.

  5. Incidents of chemical reactions in cell equipment

    SciTech Connect (OSTI)

    Baldwin, N.M.; Barlow, C.R. [Uranium Enrichment Organization, Oak Ridge, TN (United States)

    1991-12-31T23:59:59.000Z

    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.

  6. Project Work | Tobias Berger | July 2006Page 1 Project Work

    E-Print Network [OSTI]

    ........................................................................................ 6 1.1.3 Working on the Brand Image ................................................................................................... 6 1.1 Brand Communication in International Collaboration at the Vattenfall Group

  7. Nuclear Reactions from Lattice QCD

    E-Print Network [OSTI]

    Raķl A. BriceŮo; Zohreh Davoudi; Thomas C. Luu

    2014-11-25T23:59:59.000Z

    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.

  8. Nuclear reactions from lattice QCD

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

    Briceno, Raul A. [JLAB; Davoudi, Zohreh; Luu, Thomas C.

    2015-02-01T23:59:59.000Z

    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.

  9. * Introducing pipe -create two file descriptors, * fd[0] for reading and fd[1] for writing.

    E-Print Network [OSTI]

    Ooi, Wei Tsang

    /* * Introducing pipe - create two file descriptors, * fd[0] for reading and fd[1] for writing. */ #include int main() { int fd[2]; char *str = "Hello World\

  10. Creating energy-efficient, affordable housing Joel Fischer, Ana Hawkins, Keith Lindgren, Ceci Marn

    E-Print Network [OSTI]

    Netoff, Theoden

    UMore Park Creating energy-efficient, affordable housing 5/9/2011 Joel Fischer, Ana Hawkins, Keith........................................................................................................5 Energy Efficiency.......................................................................................................................................5 Energy Efficiency Standards in Affordable Housing

  11. Y-12 to help create fuel for NASA's long-range space exploration...

    National Nuclear Security Administration (NNSA)

    help create fuel for NASA's long-range space exploration missions | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the...

  12. Creating science-driven computer architecture: A new patch to scientific leadership

    E-Print Network [OSTI]

    2003-01-01T23:59:59.000Z

    Creating Science-Driven Computer Architecture: A New Path toa New Class of Computer Architectures for Scientificthe development of computer architectures, thereby opening a

  13. Maintaining the status quo: How institutional norms and practices create conservative water organizations

    E-Print Network [OSTI]

    Lach, D; Ingram, H; Rayner, S

    2015-01-01T23:59:59.000Z

    flood control, navigation, energy production, or ecosystemmore closely to water and energy-demand users), available atworldviews, requiring energy and other resources to create

  14. Diffusion limited reactions in confined environments

    E-Print Network [OSTI]

    Jeremy D. Schmit; Ercan Kamber; Janť Kondev

    2007-11-19T23:59:59.000Z

    We study the effect of confinement on diffusion limited bimolecular reactions within a lattice model where a small number of reactants diffuse amongst a much larger number of inert particles. When the number of inert particles is held constant the rate of the reaction is slow for small reaction volumes due to limited mobility from crowding, and for large reaction volumes due to the reduced concentration of the reactants. The reaction rate proceeds fastest at an intermediate confinement corresponding to volume fraction near 1/2 and 1/3 in two and three dimensions, respectively. We generalize the model to off-lattice systems with hydrodynamic coupling and predict that the optimal reaction rate for monodisperse colloidal systems occurs when the volume fraction is ~0.18. Finally, we discuss the application of our model to bimolecular reactions inside cells as well as the dynamics of confined polymers.

  15. Dynamic Incompressible Navier-Stokes Model of Catalytic Converter in 1-D Including Fundamental Oxidation Reaction Rate Expressions

    E-Print Network [OSTI]

    Loya, Sudarshan Kedarnath

    2011-12-31T23:59:59.000Z

    , this work includes the history of the fundamental reactions of automotive catalysts including carbon monoxide (CO), hydrogen (H2) and nitric oxide (NO) oxidation on a widely used material formulation (platinum catalyst on alumina washcoat). A detailed report...

  16. Palladium-catalyzed C-N cross-coupling reactions toward the synthesis of drug-like molecules

    E-Print Network [OSTI]

    McAvoy, Camille Z

    2012-01-01T23:59:59.000Z

    The development of methodologies for C-N bond formation reactions is an important scientific challenge because of many academic and industrial applications. This work will focus particularly on palladium-catalyzed ...

  17. Application of a new screening model to thermonuclear reactions of the rp process

    E-Print Network [OSTI]

    Theodore Liolios

    2003-05-09T23:59:59.000Z

    A new screening model for astrophysical thermonuclear reactions was derived recently which improved Salpeter's weak-screening one. In the present work we prove that the new model can also give very reliable screening enhancement factors (SEFs) when applied to the rp process. According to the results of the new model, which agree well with Mitler's SEFs, the screened rp reaction rates can be, at most, twice as fast as the unscreened ones.

  18. 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)

    2013-11-15T23:59:59.000Z

    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.

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

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

    2001-09-28T23:59:59.000Z

    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.

  20. Social Work and Women's Studies Social work engages with individuals,

    E-Print Network [OSTI]

    and Women's Studies can lead to careers in child and youth protection services, women's shelters, sexualSocial Work and Women's Studies Social work engages with individuals, families, communities a positive difference in the lives of others. In your fourth year, you will apply what you have learned

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

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

    2001-01-03T23:59:59.000Z

    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.

  2. Coping with Hot Work Environments

    E-Print Network [OSTI]

    Smith, David

    2005-04-28T23:59:59.000Z

    exposed to these conditions. A hot work environment can impair safety and health. Both workers and their employers are responsi- ble for taking steps to prevent heat stress in the work- place. How Your Body Handles Heat Humans are warm-blooded, which... evaporation. Wiping sweat from the skin with a cloth also prevents cooling from evaporation. In hot, humid conditions, hard work becomes harder. The sweat glands release moisture and essential David W. Smith, Extension Safety Program The Texas A...

  3. Radiation Reaction, Renormalization and Poincarť Symmetry

    E-Print Network [OSTI]

    Yurij Yaremko

    2005-11-25T23:59:59.000Z

    We consider the self-action problem in classical electrodynamics of a massive point-like charge, as well as of a massless one. A consistent regularization procedure is proposed, which exploits the symmetry properties of the theory. The radiation reaction forces in both 4D and 6D are derived. It is demonstrated that the Poincar\\'e-invariant six-dimensional electrodynamics of the massive charge is renormalizable theory. Unlike the massive case, the rates of radiated energy-momentum tend to infinity whenever the source is accelerated. The external electromagnetic fields, which do not change the velocity of the particle, admit only its presence within the interaction area. The effective equation of motion is the equation for eigenvalues and eigenvectors of the electromagnetic tensor. The interference part of energy-momentum radiated by two massive point charges arbitrarily moving in flat spacetime is evaluated. It is shown that the sum of work done by Lorentz forces of charges acting on one another exhausts the effect of combination of outgoing electromagnetic waves generated by the charges.

  4. Transportation External Coordination Working Group:

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

    External Coordination Working Group: Background and Process Judith Holm National Transportation Program Albuquerque, New Mexico April 21, 2004 TEC History * DOE's Office of...

  5. INL @ work: Nuclear Reactor Operator

    ScienceCinema (OSTI)

    Russell, Patty

    2013-05-28T23:59:59.000Z

    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

  6. 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...

  7. Interagency Sustainability Working Group Members

    Broader source: Energy.gov [DOE]

    Chaired by the Federal Energy Management Program, the Interagency Sustainability Working Group is composed of representatives from every major Federal agency.

  8. INL @ work: Nuclear Reactor Operator

    SciTech Connect (OSTI)

    Russell, Patty

    2008-01-01T23:59:59.000Z

    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

  9. Infrared Thermography (IRT) Working Group

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

    Infrared Thermography (IRT) Working Group Sco McWilliams U.S. Photovoltaic Manufacturing Consor;um (PVMC) Infrared Thermography Infrared Thermography (IRT) has been demonstrated...

  10. Construction Work in Progress (Kansas)

    Broader source: Energy.gov [DOE]

    This Act allows nuclear power plants to qualify for recovery of Construction Work in Progress (CWIP) and other preconstruction expenditures in rates. Previously, nuclear power plants were excluded...

  11. work

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

    to 9,500 after the first quarter of this year through a reduction in the support service contract. Fund management followed administrative controls that met the expectations...

  12. LSM-YSZ Cathodes with Reaction-Infiltrated Nanoparticles

    SciTech Connect (OSTI)

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

    2006-01-31T23:59:59.000Z

    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.

  13. Indirect Measurements for (p,{alpha}) Reactions Involving Boron Isotopes

    SciTech Connect (OSTI)

    Lamia, L.; Spitaleri, C.; Romano, S.; Cherubini, S.; Crucilla, V.; Gulino, M.; La Cognata, M.; Pizzone, R. G.; Puglia, S. M. R.; Sergi, M. L.; Tudisco, S.; Tumino, A. [Laboratori Nazionali del Sud, Catania (Italy); Dipartimento di Metodologie Fisiche e Chimiche per l'Ingegneria, Universita di Catania, Catania (Italy); Carlin, N.; Szanto, M. G. del; Liguori Neto, R.; Moura, M. M. de; Munhoz, M. G.; Souza, F. A.; Suaide, A. A. P.; Szanto, E. [Departamento de Fisica Nuclear, Universitade de Sao Paulo, Sao Paulo (Brazil)] (and others)

    2008-04-06T23:59:59.000Z

    Light elements lithium, beryllium and boron (LiBeB) were used in the last years as 'possible probe' for a deeper understanding of some extra-mixing phenomena occurring in young Main-Sequence stars. They are mainly destroyed by (p,{alpha}) reactions and cross section measurements for such channels are then needed. The Trojan Horse Method (THM) allows one to extract the astrophysical S(E)-factor without the experience of tunneling through the Coulomb barrier. In this work a resume of the recent results about the {sup 11}B(p,{alpha}{sub 0}){sup 8}Be and {sup 10}B(p,{alpha}){sup 7}Be reactions is shown.

  14. Warming may create substantial water supply shortages in the Colorado River basin

    E-Print Network [OSTI]

    Warming may create substantial water supply shortages in the Colorado River basin Gregory J. Mc (2007), Warming may create substantial water supply shortages in the Colorado River basin, Geophys. Res; published 27 November 2007. [1] The high demand for water, the recent multiyear drought (1999

  15. The net carbon footprint of a newly created boreal hydroelectric reservoir

    E-Print Network [OSTI]

    Long, Bernard

    The net carbon footprint of a newly created boreal hydroelectric reservoir Cristian R. Teodoru,1 of a boreal hydroelectric reservoir (Eastmain-1 in northern Québec, Canada). This is the result of a large. Citation: Teodoru, C. R., et al. (2012), The net carbon footprint of a newly created boreal hydroelectric

  16. THE NET NIGHTS GUIDE How to Create a Career Networking Event in Your Region

    E-Print Network [OSTI]

    THE NET NIGHTS GUIDE How to Create a Career Networking Event in Your Region Alumni Council in your regional association. It describes a programming template called "Net Nights" that was originally your region is next! Creating a Net Nights program is relatively simple. Follow these guidelines. More

  17. Small Log Conference Creating Capacity to Compete Coeur d'Alene, Idaho, USA, 1 April 2005

    E-Print Network [OSTI]

    . Growing the market #12;Small Log Conference ­ Creating Capacity to Compete Coeur d'Alene, Idaho, USA, 1 Capacity to Compete Coeur d'Alene, Idaho, USA, 1 April 2005 F A O I. Forest products markets #12;Small LogSmall Log Conference ­ Creating Capacity to Compete Coeur d'Alene, Idaho, USA, 1 April 2005 F A O

  18. Session 4: Creating a Successful and Productive Lab Environment DISCUSSION OUTLINE: SESSION 4

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Session 4: Creating a Successful and Productive Lab Environment DISCUSSION OUTLINE: SESSION 4 Topics: Themes at the core of creating a successful lab environment Groups ≠ needs and development Teams and Productive Lab Environment ≠ FACILITATOR GUIDELINES Timeline ≠ 1.5 Hours Total 10 minutes Themes at the core

  19. Mobile Collaboration: Collaboratively Reading and Creating Children's Stories on Mobile Devices

    E-Print Network [OSTI]

    Golbeck, Jennifer

    Mobile Collaboration: Collaboratively Reading and Creating Children's Stories on Mobile Devices 20742 allisond@umiacs.umd.edu, mona@cs.umd.edu ABSTRACT This paper discusses design iterations of Mobile Stories ­ a mobile technology that empowers children to collaboratively read and create stories. We

  20. PagePrompter: An Intelligent Agent for Web Navigation Created Using Data Mining Techniques

    E-Print Network [OSTI]

    Regina, University of

    1 PagePrompter: An Intelligent Agent for Web Navigation Created Using Data Mining Techniques Y.Y. Yao, H.J. Hamilton, and Xuewei Wang Abstract: Creating an intelligent agent for web navigation, which is an agent that dynam- ically gives recommendations to a web site's users by learning from web usage mining

  1. Creating Contextual Help for GUIs Using Screenshots Tom Yeh, Tsung-Hsiang Chang

    E-Print Network [OSTI]

    Creating Contextual Help for GUIs Using Screenshots Tom Yeh, Tsung-Hsiang Chang§ , Bo Xie , Greg@mit.edu ABSTRACT Contextual help is effective for learning how to use GUIs by showing instructions and highlights typically cannot create contex- tual help to assist other users because it requires program- ming skill

  2. Creating your Own Marketing Plan Part 1: CVs Res mes & Co erCVs, Resumes, & Cover

    E-Print Network [OSTI]

    Puglisi, Joseph

    Creating your Own Marketing Plan Part 1: CVs Res mes & Co erCVs, Resumes, & Cover Letters Tim for communicating fit Special Addition: what happens to your resume? Anything else?y g 2Affymetrix Confidential #12's perspective)p p ) 6Affymetrix Confidential #12;Creating Your Own Marketing Plan I:Plan I: CV's, Resumes

  3. Making Google Maps A comprehensive user guide for creating and using your own online Google Maps

    E-Print Network [OSTI]

    Wright, Dawn Jeannine

    1 Making Google Maps A comprehensive user guide for creating and using your own online Google Maps Mashups! What are mashups? Like all maps, mashups display locations chosen by the map's creator, but unlike most maps, anybody with access to the internet can create a personalized mashup. Mashups live

  4. Created: July, 2014 Laboratory Safety Design Guide Section 3 Laboratory Ventilation

    E-Print Network [OSTI]

    Queitsch, Christine

    Created: July, 2014 Laboratory Safety Design Guide Section 3 ­ Laboratory Ventilation 3-1 Section 3 ...................................................................................3-5 #12;Created: July, 2014 Laboratory Safety Design Guide Section 3 ­ Laboratory Ventilation 3-2 A without compromising safety or system integrity. The following should be included unless alternate design

  5. Rice University HOT WORK PERMIT

    E-Print Network [OSTI]

    Natelson, Douglas

    been taken to prevent fire, and permission is authorized for this work. SIGNED (Project Manager of automatic fire detection systems Requirements within 35 ft. (11m.) of work Flammable liquids, dust, lint and oily deposits removed. Explosive atmosphere in area eliminated. Floors swept clean. Combustible

  6. Radiological Work Planning and Procedures

    E-Print Network [OSTI]

    Kurtz, J E

    2000-01-01T23:59:59.000Z

    Each facility is tasked with maintaining personnel radiation exposure as low as reasonably achievable (ALARA). A continued effort is required to meet this goal by developing and implementing improvements to technical work documents (TWDs) and work performance. A review of selected TWDs from most facilities shows there is a need to incorporate more radiological control requirements into the TWD. The Radioactive Work Permit (RWP) provides a mechanism to place some of the requirements but does not provide all the information needed by the worker as he/she is accomplishing the steps of the TWD. Requiring the engineers, planners and procedure writers to put the radiological control requirements in the work steps would be very easy if all personnel had a strong background in radiological work planning and radiological controls. Unfortunately, many of these personnel do not have the background necessary to include these requirements without assistance by the Radiological Control organization at each facility. In add...

  7. Nuclear reaction rates and the primordial nucleosynthesis

    E-Print Network [OSTI]

    Abhishek Mishra; D. N. Basu

    2011-11-15T23:59:59.000Z

    The theoretical predictions of the primordial abundances of elements in the big-bang nucleosynthesis (BBN) are dominated by uncertainties in the input nuclear reaction rates. We investigate the effect of modifying these reaction rates on light element abundance yields in BBN by replacing the thirty-five reaction rates out of the existing eighty-eight. We have studied these yields as functions of evolution time or temperature. We find that using these new reaction rates results in only a little increase in helium mass fraction over that obtained previously in BBN calculations. This allows insights into the role of the nuclear reaction rates in the setting of the neutron-to-proton ratio during the BBN epoch. We observe that even with considerable nuclear physics uncertainties, most of these nuclear reactions have minimal effect on the standard BBN abundance yields of $^6$Li and $^7$Li.

  8. Analysis of the Relationship between Reaction Energies of Electrophili...

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

    Reaction Energies of Electrophilic SWNT Additionsand Sidewall Curvature: Chiral Nanotubes. Analysis of the Relationship between Reaction Energies of Electrophilic SWNT...

  9. OXYGEN 18 EXCHANGE REACTIONS OF ALDEHYDES AND KETONES

    E-Print Network [OSTI]

    Byrn, Marianne; Calvin, Melvin

    1965-01-01T23:59:59.000Z

    OXYGEN 18 EXCHANGE REACTIONS OF ALDEHYDES AND KETONES TWO-eng-48 OXYGEN 18 EXCHANGE REACTIONS OF ALDEHYDES AND KETONES

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

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

    2005-01-24T23:59:59.000Z

    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.

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

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

    2005-01-24T23:59:59.000Z

    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.

  12. 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)

    2001-01-01T23:59:59.000Z

    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.

  13. Method of controlling fusion reaction rates

    DOE Patents [OSTI]

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

    1983-05-09T23:59:59.000Z

    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.

  14. Entropy generation in a chemical reaction

    E-Print Network [OSTI]

    E. N. Miranda

    2012-08-10T23:59:59.000Z

    Entropy generation in a chemical reaction is analyzed without using the general formalism of non-equilibrium thermodynamics at a level adequate for advanced undergraduates. In a first approach to the problem, the phenomenological kinetic equation of an elementary first order reaction is used to show that entropy production is always positive. A second approach assumes that the reaction is near equilibrium to prove that the entropy generated is always greater than zero, without any reference to the kinetics of the reaction. Finally, it is shown that entropy generation is related to fluctuations in the number of particles at equilibrium, i.e. it is associated to a microscopic process.

  15. Webinar: Highly Efficient Solar Thermochemical Reaction Systems

    Broader source: Energy.gov [DOE]

    Video recording and text version of the Fuel Cell Technologies Office webinar titled "Highly Efficient Solar Thermochemical Reaction Systems," originally presented on January 13, 2015.

  16. Probing the Reaction Intermediates for the Water-Gas Shift over Inverse CeOx/Au(111) Catalysts

    SciTech Connect (OSTI)

    Rodriguez, J.A.; Senanayake, S.D.; Stacchiola, D.; Evans, J.; Estrella, M.; Barrio-Pliego, L.; Pťrez, M.; Hrbek, J.

    2010-05-04T23:59:59.000Z

    The water-gas shift (WGS) is an important reaction for the production of molecular H{sub 2} from CO and H{sub 2}O. An inverse CeO{sub x}/Au(1 1 1) catalyst exhibits a very good WGS activity, better than that of copper surfaces or Cu nanoparticles dispersed on a ZnO(0 0 0 {bar 1}) substrate which model current WGS industrial catalysts. In this work we report on intermediates likely to arise during the CO + H{sub 2}O reaction over CeO{sub x}/Au(1 1 1) using soft X-ray photoemission (sXPS) and near-edge X-ray absorption fine structure (NEXAFS). Several potential intermediates including formates (HCOO), carbonates (CO{sub 3}) and carboxylates (HOCO) are considered. Adsorption of HCOOH and CO{sub 2} is used to create both HCOO and CO{sub 3} on the CeO{sub x}/Au(1 1 1) surface, respectively. HCOO appears to have greater stability with desorption temperatures up to 600 K while CO{sub 3} only survives on the surface up to 300 K. On the CeO{sub x}/Au(1 1 1) catalysts, the presence of Ce{sup 3+} leads to the dissociation of H{sub 2}O to give OH groups. We demonstrate experimentally that the OH species are stable on the surface up to 600 K and interact with CO to yield weakly bound intermediates. When there is an abundance of Ce{sup 4+}, the OH concentration is diminished and the likely intermediates are carbonates. As the surface defects are increased and the Ce{sup 3+}/Ce{sup 4+} ratio grows, the OH concentration also grows and both carbonate and formate species are observed on the surface after dosing CO to H{sub 2}O/CeO{sub x}/Au(1 1 1). The addition of ceria nanoparticles to Au(1 1 1) is essential to generate an active WGS catalyst and to increase the production and stability of key reaction intermediates (OH, HCOO and CO{sub 3}).

  17. Probing the Reaction Intermediates for the WaterĖgas Shift over Inverse CeOx / Au(1 1 1) Catalysts

    SciTech Connect (OSTI)

    Senanayake, S.; Stacchiola, D; Evans, J; Estrella, M; Barrio, L; Perez, M; Hrbek, J; Rodriguez, J

    2010-01-01T23:59:59.000Z

    The water-gas shift (WGS) is an important reaction for the production of molecular H{sub 2} from CO and H{sub 2}O. An inverse CeO{sub x}/Au(1 1 1) catalyst exhibits a very good WGS activity, better than that of copper surfaces or Cu nanoparticles dispersed on a ZnO(0 0 0 {bar 1}) substrate which model current WGS industrial catalysts. In this work we report on intermediates likely to arise during the CO + H{sub 2}O reaction over CeO{sub x}/Au(1 1 1) using soft X-ray photoemission (sXPS) and near-edge X-ray absorption fine structure (NEXAFS). Several potential intermediates including formates (HCOO), carbonates (CO{sub 3}) and carboxylates (HOCO) are considered. Adsorption of HCOOH and CO{sub 2} is used to create both HCOO and CO{sub 3} on the CeO{sub x}/Au(1 1 1) surface, respectively. HCOO appears to have greater stability with desorption temperatures up to 600 K while CO{sub 3} only survives on the surface up to 300 K. On the CeO{sub x}/Au(1 1 1) catalysts, the presence of Ce{sup 3+} leads to the dissociation of H{sub 2}O to give OH groups. We demonstrate experimentally that the OH species are stable on the surface up to 600 K and interact with CO to yield weakly bound intermediates. When there is an abundance of Ce{sup 4+}, the OH concentration is diminished and the likely intermediates are carbonates. As the surface defects are increased and the Ce{sup 3+}/Ce{sup 4+} ratio grows, the OH concentration also grows and both carbonate and formate species are observed on the surface after dosing CO to H{sub 2}O/CeO{sub x}/Au(1 1 1). The addition of ceria nanoparticles to Au(1 1 1) is essential to generate an active WGS catalyst and to increase the production and stability of key reaction intermediates (OH, HCOO and CO{sub 3}).

  18. A SELF-CONSISTENT MODEL OF THE CIRCUMSTELLAR DEBRIS CREATED BY A GIANT HYPERVELOCITY IMPACT IN THE HD 172555 SYSTEM

    SciTech Connect (OSTI)

    Johnson, B. C.; Melosh, H. J. [Department of Physics, Purdue University, 525 Northwestern Avenue, West Lafayette, IN 47907 (United States); Lisse, C. M. [JHU-APL, 11100 Johns Hopkins Road, Laurel, MD 20723 (United States); Chen, C. H. [STScI, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Wyatt, M. C. [Institute of Astronomy, University of Cambridge, Madingley Road, Cambridge CB3 0HA (United Kingdom); Thebault, P. [LESIA, Observatoire de Paris, F-92195 Meudon Principal Cedex (France); Henning, W. G. [NASA Goddard Space Flight Center, 8800 Greenbelt Road, Greenbelt, MD 20771 (United States); Gaidos, E. [Department of Geology and Geophysics, University of Hawaii at Manoa, Honolulu, HI 96822 (United States); Elkins-Tanton, L. T. [Department of Terrestrial Magnetism, Carnegie Institution for Science, Washington, DC 20015 (United States); Bridges, J. C. [Department of Physics and Astronomy, University of Leicester, Leicester LE1 7RH (United Kingdom); Morlok, A., E-mail: johns477@purdue.edu [Department of Physical Sciences, Open University, Walton Hall, Milton Keynes MK7 6AA (United Kingdom)

    2012-12-10T23:59:59.000Z

    Spectral modeling of the large infrared excess in the Spitzer IRS spectra of HD 172555 suggests that there is more than 10{sup 19} kg of submicron dust in the system. Using physical arguments and constraints from observations, we rule out the possibility of the infrared excess being created by a magma ocean planet or a circumplanetary disk or torus. We show that the infrared excess is consistent with a circumstellar debris disk or torus, located at {approx}6 AU, that was created by a planetary scale hypervelocity impact. We find that radiation pressure should remove submicron dust from the debris disk in less than one year. However, the system's mid-infrared photometric flux, dominated by submicron grains, has been stable within 4% over the last 27 years, from the Infrared Astronomical Satellite (1983) to WISE (2010). Our new spectral modeling work and calculations of the radiation pressure on fine dust in HD 172555 provide a self-consistent explanation for this apparent contradiction. We also explore the unconfirmed claim that {approx}10{sup 47} molecules of SiO vapor are needed to explain an emission feature at {approx}8 {mu}m in the Spitzer IRS spectrum of HD 172555. We find that unless there are {approx}10{sup 48} atoms or 0.05 M{sub Circled-Plus} of atomic Si and O vapor in the system, SiO vapor should be destroyed by photo-dissociation in less than 0.2 years. We argue that a second plausible explanation for the {approx}8 {mu}m feature can be emission from solid SiO, which naturally occurs in submicron silicate ''smokes'' created by quickly condensing vaporized silicate.

  19. Improving and Observing Lithiation Reactions

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickrinformation for planning experimental workImproving Reuse

  20. Laser studies of chemical reaction and collision processes

    SciTech Connect (OSTI)

    Flynn, G. [Columbia Univ., New York, NY (United States)

    1993-12-01T23:59:59.000Z

    This work has concentrated on several interrelated projects in the area of laser photochemistry and photophysics which impinge on a variety of questions in combustion chemistry and general chemical kinetics. Infrared diode laser probes of the quenching of molecules with {open_quotes}chemically significant{close_quotes} amounts of energy in which the energy transferred to the quencher has, for the first time, been separated into its vibrational, rotational, and translational components. Probes of quantum state distributions and velocity profiles for atomic fragments produced in photodissociation reactions have been explored for iodine chloride.

  1. FY 1994 Annual Work Plan

    SciTech Connect (OSTI)

    Not Available

    1993-09-30T23:59:59.000Z

    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.

  2. Recovery Act Funds at Work

    Broader source: Energy.gov [DOE]

    Funds from the American Recovery and Reinvestment Act of 2009 (Recovery Act) are being put to work to improve safety, reliability, and service in systems across the country. Here are case studies from a variety of Recovery Act programs.

  3. Utility Security & Resiliency: Working Together

    Broader source: Energy.gov [DOE]

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

  4. Categorical Exclusion for Maintenance Work

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

    Maintenance Work along the Electrical District 5 to Saguaro segment (414 to 585) of the Maricopa-Saguaro 115-kV Transmission Line, between Friendly Comers and Marana, Pinal...

  5. Appendix A - Statement of Work

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

    ATTACHMENT 1 to NREL RFP No. RXL-4-42172 APPENDIX A STATEMENT OF WORK "U.S. Department of Energy Solar Decathlon 2015 Construction Cost Estimates" 071614 1.0 BACKGROUND The U.S....

  6. CSREES Nutrient Management Working Meeting

    E-Print Network [OSTI]

    planning process ≠ Nutrient management training ≠ P-Indexes and tools developed ≠ Educational materials #12Welcome CSREES Nutrient Management Working Meeting May 4 and 5, 2004 Atlanta, GA #12;University Objectives ∑ Information Sharing Among States ≠ Nutrient management regulations ≠ Nutrient management

  7. Working at NNSA | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Z machine helps scientists understand the sun's heart NNSA Blog Livermore researchers create new technology for first responders NNSA Blog Annular Core Research Reactor - Critical...

  8. Multicomponent Reactions in Total Synthesis Kevin Allan

    E-Print Network [OSTI]

    Stoltz, Brian M.

    · Ugi Reaction · Cycloadditions · Povarov Reaction · Knoevenagel / Hetero-Diels-Alder Cycloaddition · 1-VCH; Weinheim, 2005. Orru, R. V. A.; de Greef, M. Synthesis 2003, 10, 1471-1499. Ugi, I. Pure Appl. Chem. 2001, 73, 187-191. Bienaymé, H.; Hulme, C.; Oddon, G.; Schmitt, P. Chem. Eur. J. 2000, 6, 3321-3329. Ugi, I

  9. Analytical Study of Thermonuclear Reaction Probability Integrals

    E-Print Network [OSTI]

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

    2000-01-16T23:59:59.000Z

    An analytic study of the reaction probability integrals corresponding to the various forms of the slowly varying cross-section factor $S(E)$ is attempted. Exact expressions for reaction probability integrals are expressed in terms of the extended gamma functions.

  10. Resonances and the thermonuclear reaction rate

    E-Print Network [OSTI]

    M. S. Hussein; M. Ueda; A. J. Sargeant; M. P. Pato

    2003-07-21T23:59:59.000Z

    We present an approximate analytic expression for thermonuclear reaction rate of charged particles when the cross section contains a single narrow or wide resonance described by a Breit-Wigner shape. The resulting expression is uniformly valid as the effective energy and resonance energy coalesce. We use our expressions to calculate the reaction rate for $^{12}$C(p,$\\gamma$)$^{13}$N.

  11. Experimental Study of Carbon Sequestration Reactions Controlled

    E-Print Network [OSTI]

    Demouchy, Sylvie

    Experimental Study of Carbon Sequestration Reactions Controlled by the Percolation of CO2-Rich. Carbonation of ultramafic rocks in geological reservoirs is, in theory, the most efficient way to trap CO2 irreversibly; however, possible feedback effects between carbonation reactions and changes in the reservoir

  12. Implementation of the NCN pathway of prompt-NO formation in the detailed reaction mechanism

    SciTech Connect (OSTI)

    Konnov, A.A. [Department of Mechanical Engineering, Technische Universiteit Eindhoven, P.O. Box 513, 5600 MB Eindhoven (Netherlands)

    2009-11-15T23:59:59.000Z

    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)

  13. The definition of reaction coordinates for reaction-path dynamics Gregory A. Natanson

    E-Print Network [OSTI]

    Truong, Thanh N.

    The definition of reaction coordinates for reaction-path dynamics Gregory A. Natanson Computer only small-amplitude deviations from a minimum-energy path (MEP) through nuclear coordinate space. Thus. In choosing the coordinate system, the critical issue is the definition of the reaction coordinate. Along

  14. Low energy ion-molecule reactions

    SciTech Connect (OSTI)

    Farrar, J.M. [Univ. of Rochester, NY (United States)

    1993-12-01T23:59:59.000Z

    This project is concerned with elucidating the dynamics of elementary ion-molecule reactions at collision energies near and below 1 eV. From measurements of the angular and energy distributions of the reaction products, one can infer intimathe details about the nature of collisions leading to chemical reaction, the geometries and lifetimes of intermediate complexes that govern the reaction dynamics, and the collision energy dependence of these dynamical features. The author employs crossed-beam low energy mass spectrometry technology developed over the last several years, with the focus of current research on proton transfer and hydrogen atom transfer reactions of te O{sup {minus}} ion with species such as HF, H{sub 2}O, and NH{sub 3}.

  15. The FERC EBB working group: Put a fork in us, we`re done

    SciTech Connect (OSTI)

    White, B.

    1995-12-31T23:59:59.000Z

    The Federal Energy Regulatory Commission`s (FERC) Order 636 required interstate pipelines to set up electronic bulletin boards for trading released capacity. Their goal was to foster an efficient and competitive secondary market for pipeline capacity. Five working groups were created to address the issues of core capacity, operationally available capacity, customer specific gas flows, communications protocols/operational logistics, and common codes. This paper describes the scope of the working groups and their accomplishments.

  16. Reactions of Lignin Model Compounds in Ionic Liquids

    SciTech Connect (OSTI)

    Holladay, John E.; Binder, Joseph B.; Gray, Michel J.; White, James F.; Zhang, Z. Conrad

    2009-09-15T23:59:59.000Z

    Lignin, a readily available form of biomass, awaits novel chemistry for converting it to valuable aromatic chemicals. Recent work has demonstrated that ionic liquids are excellent solvents for processing woody biomass and lignin. Seeking to exploit ionic liquids as media for depolymerization of lignin, we investigated reactions of lignin model compounds in these solvents. Using BrÝnsted acid catalysts in 1-ethyl-3-methylimidazolium triflate at moderate temperatures, we obtained up to 11.6% yield of the dealkylation product guaiacol from the model compound eugenol and cleaved phenethyl phenyl ether, a model for lignin ethers. Despite these successes, acid catalysis failed in dealkylation of the unsaturated model compound 4-ethylguaiacol and did not produce monomeric products from organosolv lignin, demonstrating that further work is required to understand the complex chemistry of lignin depolymerization.

  17. Working Paper Social Science Research Network THE IMPORTANCE OF THE RAW IDEA IN INNOVATION

    E-Print Network [OSTI]

    Sekhon, Jasjeet S.

    Working Paper ­ Social Science Research Network THE IMPORTANCE OF THE RAW IDEA IN INNOVATION is in determining success in innovation. On the one hand, one could argue that without a good idea, the chance argue that with the right resources and approach, an innovator can create value out of just about

  18. Dr. Martha Monroe Dr. Monroe's work in conservation behavior includes understanding perceptions and

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    discussions and workshops to improve public understanding of the possibility of using wood for electricity, social capital and education (Agrawal dissertation 2006), and using neighborhood groups to create. In the realm of environmental education and communication, Martha worked with co-authors Susan Jacobson

  19. Design Notations for Creating Virtual Environments Charlene Elliott, Gary Marsden, Marion Walton & Edwin Blake

    E-Print Network [OSTI]

    Blake, Edwin

    1 Design Notations for Creating Virtual Environments Charlene Elliott, Gary Marsden, Marion Walton & Edwin Blake Department of Computer Science University of Cape Town gaz@cs.uct.ac.za ABSTRACT

  20. Analysis of Antarctic Sea Ice Thickness: A Newly Created Database for 2000-2009

    E-Print Network [OSTI]

    Morgan, Benjamin Patrick

    2012-10-19T23:59:59.000Z

    Observations of Antarctic sea ice thickness are sporadic in space and time, hindering knowledge of its variability. A proxy based on stage of development data from the National Ice Center (NIC) weekly operational charts is used to create a high...

  1. Smithsonian Institution Vendor Enrollment Vendor Action Create NEW ___ Change Existing Vendor # _________________

    E-Print Network [OSTI]

    Smithsonian Institution Vendor Enrollment Vendor Action Create NEW ___ Change Existing Vendor # _________________ Vendor Type (Check One) Supplier ___ Other Government Agency ___ Stipend Recipient ___ No Fee Consultant ___ Vendor Name TIN/ITIN or SSN __ __ __ __ __ __ __ __ __ Short Name (May be changed by OC) DUNS

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

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

    half -- of U.S. energy companies have zero women on their boards. We need to change the balance of women to men in energy if we are to succeed in creating a sustainable global...

  3. The role of organizational culture in creating secure and resilient supply chains

    E-Print Network [OSTI]

    Benson, Abby Sophia

    2005-01-01T23:59:59.000Z

    This thesis aims to understand the role that organizational culture plays in creating secure and resilient supply chains. The terrorist attacks of September 11, 2001, and the government's subsequent response, propelled ...

  4. Creating a Pathway to Sustainability IIT Wanger Institute for Sustainable Energy Research

    E-Print Network [OSTI]

    Heller, Barbara

    #12;Creating a Pathway to Sustainability IIT Wanger Institute for Sustainable Energy Research Table of Contents Energy and Sustainability Educational and Research Activities at IIT......................................1 Henry Linden: IIT's Sustainable Energy Architect

  5. New Jersey firm creates jobs and vital components for world-leading...

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

    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...

  6. Creating a "city of art" : evaluating Singapore's vision of becoming a renaissance city

    E-Print Network [OSTI]

    Lee, Wai Kin, 1975-

    2003-01-01T23:59:59.000Z

    The arts have been used by many cities as a way to regenerate their urban environments and rejuvenate their economies. In this thesis, I examine an approach in which city-wide efforts are undertaken to create a "city of ...

  7. How the Arts Help Children to Create Healthy Social Scripts: Exploring the Perceptions of Elementary Teachers

    E-Print Network [OSTI]

    Brouillette, Liane

    2009-01-01T23:59:59.000Z

    How the Arts Help Children to Create Healthy Social Scripts:drama activities in particularóhelp children to develop anhuman inter- actions may help children learn healthy social

  8. Vegetation and sediment characteristics of created and natural Spartina alterniflora marshes in Lower Galveston Bay, Texas

    E-Print Network [OSTI]

    Albertson, Andrea Kai

    1998-01-01T23:59:59.000Z

    Five natural and ten created Spartina altemiflora marshes in the Lower Galveston Bay System, Texas, were compared to determine if there were significantly different vegetative and sediment characteristics associated with each marsh type. Vegetative...

  9. Public news network: digital sampling to create a hybrid media feed

    E-Print Network [OSTI]

    Stenner, Jack Eric

    2004-09-30T23:59:59.000Z

    A software application called Public News Network (PNN) is created in this thesis, which functions to produce an aesthetic experience in the viewer. The application engenders this experience by presenting a three-dimensional virtual world...

  10. BioenergizeME Virtual Science Fair: Bioenergy: Creating Biofuels from Biomass

    Broader source: Energy.gov [DOE]

    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. Quantifying the Improvements in Rapid Prototyping and Product Life Cycle Performance Created by Machining

    E-Print Network [OSTI]

    2013-01-01T23:59:59.000Z

    to laser ablation and 3D printing for rapid prototypingMachining, Laser ablation, 3D printing, Microfluidics, Valuein new ways (e.g. , 3D printing to create products beyond

  12. Hook-ups : how youth learn through creating physical computer interfaces

    E-Print Network [OSTI]

    Millner, Amon Daran

    2005-01-01T23:59:59.000Z

    The Hook-ups project introduces a new set of tools, materials, and activities intended to support children in creating physical computer input devices for computer programs they write. This project introduces a new approach ...

  13. Using a townís GIS project to create a deer-vehicle accident management plan

    E-Print Network [OSTI]

    Rogers, Elizabeth I.

    2003-01-01T23:59:59.000Z

    TO CREATE A DEER-VEHICLE ACCIDENT MANAGEMENT PLAN Elizabethhigh numbers of deer-vehicle accidents (DVAs) on a landscapeto provide an assessment of accident risk in time and space.

  14. Radiological Work Planning and Procedure

    SciTech Connect (OSTI)

    KURTZ, J.E.

    2000-01-01T23:59:59.000Z

    Each facility is tasked with maintaining personnel radiation exposure as low as reasonably achievable (ALARA). A continued effort is required to meet this goal by developing and implementing improvements to technical work documents (TWDs) and work performance. A review of selected TWDs from most facilities shows there is a need to incorporate more radiological control requirements into the TWD. The Radioactive Work Permit (RWP) provides a mechanism to place some of the requirements but does not provide all the information needed by the worker as he/she is accomplishing the steps of the TWD. Requiring the engineers, planners and procedure writers to put the radiological control requirements in the work steps would be very easy if all personnel had a strong background in radiological work planning and radiological controls. Unfortunately, many of these personnel do not have the background necessary to include these requirements without assistance by the Radiological Control organization at each facility. In addition, there seems to be confusion as to what should be and what should not be included in the TWD.

  15. The feasibility of creating private property rights in ocean fisheries resources

    E-Print Network [OSTI]

    Euler, Gordon Mathews

    1976-01-01T23:59:59.000Z

    THE FEASIBILITY OF CREATING PRIVATE PPOPERTY RIGHTS IN OCEAN FISHERIES RESOURCES A Thesis by Gordon Mathews Euler Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requiremerts for the degree of MASTER... OF SCIENCE December 1976 Major Subject: Management THE I EASIGILITY OF CREATING PRIVATE PROPERTY RIGHTS IN OCEAN FISHERIES RESOURCES A Thesis by Gordon Mathews Euler Approved as to style and content by: ' (Chairman of Co, ittee) ( (Head...

  16. Comparing functions of natural and created marshes for shorebirds and wading birds

    E-Print Network [OSTI]

    Brusati, Elizabeth Diane

    1999-01-01T23:59:59.000Z

    COMPARING FUNCTIONS OF NATURAL AND CREATED MARSHES FOR SHOREBIRDS AND WADING BIRDS A Thesis by ELIZABETH DIANE BRUSATI Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE December I 999 Major Subject: Wildlife and Fisheries Sciences COMPARING FUNCTIONS OF NATURAL AND CREATED MA1&HES FOR SHOREBIRDS AND WADING BIRDS A Thesis ELIZABETH DIANE BRUSATI Submitted to Texas AkM University...

  17. The Role of Basis Set Superposition Error in Water Addition Reactions to Ln(III) Cations

    SciTech Connect (OSTI)

    Kvamme, Brandon; Wander, Matthew C F.; Clark, Aurora E.

    2009-06-01T23:59:59.000Z

    Our goal in this work was to characterize the importance of basis set superposition error (BSSE) in the reaction energetics of water addition to highly charged metal ions that exhibit strong ion-dipole interactions with water. The gas phase water addition reactions, M(H?O)≥+N + H?O ? M(H?O)≥+N ? ? [M = La(III), Lu(III); N = 0Ė8] have been studied, with a particular emphasis on a posteriori methods for calculating BSSE and its constituent energetic components as a function of M(H?O) ≥+N cluster size and water basis set. Because of accumulation of BSSE within the subclusters in the reaction series, the successive reaction counterpoise method for determining the BSSE correction interaction energies is advocated.

  18. The thermonuclear rate for the 19F(a,p)22Ne reaction at stellar temperatures

    E-Print Network [OSTI]

    Claudio Ugalde; Richard Azuma; Aaron Couture; Joachim GŲrres; Hye-Young Lee; Edward Stech; Elizabeth Strandberg; Wanpeng Tan; Michael Wiescher

    2008-03-04T23:59:59.000Z

    The $^{19}$F($\\alpha$,p)$^{22}$Ne reaction is considered to be one of the main sources of fluorine depletion in AGB and Wolf-Rayet stars. The reaction rate still retains large uncertainties due to the lack of experimental studies available. In this work the yields for both exit channels to the ground state and first excited state of $^{22}$Ne have been measured and several previously unobserved resonances have been found in the energy range E$_{lab}$=792-1993 keV. The level parameters have been determined through a detailed R-matrix analysis of the reaction data and a new reaction rate is provided on the basis of the available experimental information.

  19. Ranking the importance of nuclear reactions for activation and transmutation events

    E-Print Network [OSTI]

    Arter, Wayne; Relton, Samuel D; Higham, Nicholas J

    2015-01-01T23:59:59.000Z

    Pathways-reduced analysis is one of the techniques used by the Fispact-II nuclear activation and transmutation software to study the sensitivity of the computed inventories to uncertainties in reaction cross-sections. Although deciding which pathways are most important is very helpful in for example determining which nuclear data would benefit from further refinement, pathways-reduced analysis need not necessarily define the most critical reaction, since one reaction may contribute to several different pathways. This work examines three different techniques for ranking reactions in their order of importance in determining the final inventory, viz. a pathways based metric (PBM), the direct method and one based on the Pearson correlation coefficient. Reasons why the PBM is to be preferred are presented.

  20. CFCC working group meeting: Proceedings

    SciTech Connect (OSTI)

    NONE

    1997-12-31T23:59:59.000Z

    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.

  1. Long working distance interference microscope

    DOE Patents [OSTI]

    Sinclair, Michael B.; DeBoer, Maarten P.; Smith, Norman F.

    2004-04-13T23:59:59.000Z

    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.

  2. Adsorption and catalyzed reactions of CO and CO/sub 2/ on graphite surfaces

    SciTech Connect (OSTI)

    Tysoe, W.T.; Carrazza, J.; Somorjai, G.A.

    1984-01-01T23:59:59.000Z

    This work is a study of catalytic reactions of graphite with CO and CO/sub 2/. The experimental probes that are brought to bear on this problem are Auger electron spectroscopy (AES) for elemental analysis of the surface, temperature programmed desorption (TPD) to examine thermal decomposition of adsorbate species and, finally, x-ray photoelectron specroscopy (XPS) in order to identify surface entities.

  3. Chemical Master versus Chemical Langevin for First-Order Reaction Networks

    E-Print Network [OSTI]

    Mottram, Nigel

    Chemical Master versus Chemical Langevin for First-Order Reaction Networks Desmond J. Higham Raya in computational cell biology, and in this case, the interactions are typically first-order. The Chemical Langevin effectively. In this work, we obtain expressions for the first and second moments of the Chemical Langevin

  4. MODELLING OF CONCRETE STRUCTURES AFFECTED BY INTERNAL SWELLING REACTIONS: COUPLINGS BETWEEN

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Page 1 MODELLING OF CONCRETE STRUCTURES AFFECTED BY INTERNAL SWELLING REACTIONS: COUPLINGS BETWEEN of the affected concrete that generally leads to cracking and decrease of its mechanical properties of the concrete works and structural integrity. To manage with considered suffering structures, it is necessary

  5. Using RefWorks with BibTeX in LaTeX CREATE BiBTeX OUTPUT FOR USE WITH L

    E-Print Network [OSTI]

    MacMillan, Andrew

    ://cosmology.princeton.edu/cosmology/computing/PrincetonThesis.cls ~~~~~~~~~~~~~~~~~~~~~~~~ Additionally, A GOOGLE search on terms, LaTeX thesis style files will display many templates and style file a bibliography) To link filename.bib to your LA TEX document, you need to enter two commands: \\bibliographystyle search example: Stanford University latex thesis style file (suthesis-2e.sty) may be found @ URL: http

  6. Arbeidslivets lover Act relating to working environment,

    E-Print Network [OSTI]

    Johansen, Tom Henning

    Arbeidslivets lover Act relating to working environment, working hours and employment protection, etc. (Working Environment Act). as subsequently amended, last by the Act of 14. December 2012 No. 80.notification................................................................... 6 Chapter 3. Working environment measures..................................... 6 Section.3

  7. 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.

  8. working with industry Engineering and

    E-Print Network [OSTI]

    Painter, Kevin

    of interests including: · laser physics · semiconductor optoelectronics · photonics in manufacturing · solar · micromechanics and condition monitoring · renewable energy modelling · carbon capture and storage Our institute to applied systems. We have a wide ranging programme of current work with many industrial companies in key

  9. Serpentinization reaction pathways: implications for modeling approach

    SciTech Connect (OSTI)

    Janecky, D.R.

    1986-01-01T23:59:59.000Z

    Experimental seawater-peridotite reaction pathways to form serpentinites at 300/sup 0/C, 500 bars, can be accurately modeled using the EQ3/6 codes in conjunction with thermodynamic and kinetic data from the literature and unpublished compilations. These models provide both confirmation of experimental interpretations and more detailed insight into hydrothermal reaction processes within the oceanic crust. The accuracy of these models depends on careful evaluation of the aqueous speciation model, use of mineral compositions that closely reproduce compositions in the experiments, and definition of realistic reactive components in terms of composition, thermodynamic data, and reaction rates.

  10. Low-energy proton capture reactions

    SciTech Connect (OSTI)

    Lipoglavsek, M.; Cvetinovic, A.; Gajevic, J.; Likar, A.; Vavpetic, P. [Jozef Stefan Institute, Jamova ulica 39, Ljubljana (Slovenia); Petrovic, T. [Jozef Stefan Institute, Jamova ulica 39, Ljubljana, Slovenia and Cosylab d.d., Teslova ulica 30, Ljubljana (Slovenia)

    2014-05-09T23:59:59.000Z

    An overview of experimental problems in measuring the cross sections for (p,?) and (p,n) reactions at low energies is given with a specific emphasis on electron screening in metallic targets. Thick target ?-ray and neutron yields are compared for Ni and NiO targets, V and VO{sub 2} targets and Mn and MnO targets. The {sup 1}H({sup 7}Li,?){sup 4}He reaction was studied in inverse kinematics with hydrogen loaded into Pd and PdAg alloy foils from gas phase. Based on these results, a new approach to electron screening in nuclear reactions is suggested.

  11. Polyneutrons as agents for cold nuclear reactions

    SciTech Connect (OSTI)

    Fisher, J.C. (Thomas Paine Associates, Carpinteria, CA (United States))

    1992-12-01T23:59:59.000Z

    In this paper new nuclear reactions are described where polyneutrons exchange neutron pairs with charged nuclides, liberating substantial energy with only minor production of neutrons and tritium. It is postulated that polyneutrons are bound in a totally paired collective phase analogous to the Bardeen-Cooper-Schrieffer superconducting phase, that massive precursor hydrogen nuclides are bound in the same collective phase, and the polyneutrons are generated from precursor hydrogen by reaction with neutrons. The concentration and disposition of precursor hydrogen, of lithium, and of neutron-moderating and neutron-absorbing materials in the reactor environment emerge as key variables in cold nuclear reaction processes.

  12. Evaluation of Alternatives for Safer and More Efficient Reactions: A study of the N-oxidation of Alkylpyridines

    E-Print Network [OSTI]

    Saenz Noval, Lina Rocio

    2012-02-14T23:59:59.000Z

    , and as a propellant [6, 7]. Due to the weakness of the peroxide bond (-O-O-), hydrogen peroxide decomposes very easily into water and oxygen, (2): H2O2 H2OO2 +1/2 (2) The decomposition of hydrogen peroxide is exothermic and releases approximately..., reaction vessels, and separation equipment [21]. In exothermic processes, situations such as poor temperature control, presence of contaminants, agitation failure, incorrect recipes, or inadequate operational procedures can create upset conditions...

  13. A Micro-Milled Design for Creating Precise Lumen Dimensions in ECM Hydrogels via Viscous Fingering Physiologically relevant models of tissues are needed by researchers for biological investigations. For example,

    E-Print Network [OSTI]

    to characterize the process of lumen formation within the fabricated micro-channel networks. A working knowledgeA Micro-Milled Design for Creating Precise Lumen Dimensions in ECM Hydrogels via Viscous Fingering-house Computer Numerical Control (CNC) micro-milling machine. He/she will then assist in performing experiments

  14. Method for predicting enzyme-catalyzed reactions

    DOE Patents [OSTI]

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

    2013-03-19T23:59:59.000Z

    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.

  15. 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.

  16. 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.

    2005-03-29T23:59:59.000Z

    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.

  17. 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...

  18. Heterogeneous Reactions of Epoxides in Acidic Media

    E-Print Network [OSTI]

    Lal, Vinita

    2012-02-14T23:59:59.000Z

    Epoxides have been recently identified as one of the intermediate species in the gas phase oxidation of alkenes. This study investigates the reaction of isoprene oxide and alpha-pinene oxide with sulfuric acid to identify the potential of epoxides...

  19. Culture, Poverty and Necessity Entrepreneurship: The Academy for Creating Enterprise in Mexico and the Philippines

    E-Print Network [OSTI]

    Brewer, Jeremi

    2012-07-16T23:59:59.000Z

    ....................................................................... 9 II A REVIEW OF OSCAR LEWIS AND THE ?CULTURE OF POVERTY? .............................................................................................. 11 Introduction... ........................................................................................ 11 Oscar Lewis: An Overview ................................................................ 11 Defending the ?Culture of Poverty?: The Roots of the Theory ......... 17 Review of the Literature: Impact, Reaction, and Reach..................... 18...

  20. Nuclear structure and reactions with stored nuclei

    SciTech Connect (OSTI)

    Henning, W.

    1996-12-31T23:59:59.000Z

    The use of ion-storage rings is discussed for studies of nuclear reactions and structure, with emphasis on energetic beams of short- lived, radioactive nuclei. Aspects of internal versus external luminosity are considered as well as other issues connected with the inverse kinematics of reactions induced by a circulating beam of complex nuclei. Some of the physics motivation that is driving studies with radioactive beams is described.

  1. The Reaction Specificity of Nanoparticles in Solution

    SciTech Connect (OSTI)

    Baer, Donald R.

    2006-06-01T23:59:59.000Z

    Iron-based metallic and oxide nanoparticles have been shown to have enhanced reactivity towards a variety of chemical species, including chlorinated hydrocarbons and reducible oxyanions, which frequently contaminate ground water at DOE and other government and industrial sites. Possibly of greater importance is the ability of these nanoparticles to select specific reaction pathways, potentially facilitating the formation of the most environmentally acceptable reaction products.

  2. Towards Quantum Transport for Nuclear Reactions

    E-Print Network [OSTI]

    Danielewicz, Pawel; Barker, Brent

    2009-01-01T23:59:59.000Z

    Nonequilibrium Green's functions represent a promising tool for describing central nuclear reactions. Even at the single-particle level, though, the Green's functions contain more information that computers may handle in the foreseeable future. In this study, we investigate whether all the information contained in the Green's functions is necessarily relevant when describing the time evolution of nuclear reactions. For this, we carry out mean-field calculations of slab collisions in one dimension.

  3. Towards Quantum Transport for Nuclear Reactions

    E-Print Network [OSTI]

    Pawel Danielewicz; Arnau Rios; Brent Barker

    2009-06-26T23:59:59.000Z

    Nonequilibrium Green's functions represent a promising tool for describing central nuclear reactions. Even at the single-particle level, though, the Green's functions contain more information that computers may handle in the foreseeable future. In this study, we investigate whether all the information contained in the Green's functions is necessarily relevant when describing the time evolution of nuclear reactions. For this, we carry out mean-field calculations of slab collisions in one dimension.

  4. Solar Models and NACRE thermonuclear reaction rates

    E-Print Network [OSTI]

    P. Morel; B. Pichon; J. Provost; G. Berthomieu

    1999-07-27T23:59:59.000Z

    Using the most recent updated physics, calibrated solar models have been computed with the new thermonuclear reaction rates of NACRE, the recently available European compilation. Comparisons with models computed with the reaction rates of Caughlan & Fowler (\\cite{cf88}) and of Adelberger et al. (\\cite{a98}) are made for global structure, expected neutrinos fluxes, chemical composition and sound speed profiles, helioseismological properties of p-modes and g-modes.

  5. Using a Constant Volume Displacement Ventilation System to Create a Micro Climate in a Large Airport Terminal in Bangkok

    E-Print Network [OSTI]

    Simmonds, P.; Gaw, W.

    1996-01-01T23:59:59.000Z

    In order to conserve energy and create a comfortable climate for both passengers and workers at a new large international airport in Thailand, a design concept was created where only the first 2m above the occupied zone is conditioned...

  6. PUREX facility preclosure work plan

    SciTech Connect (OSTI)

    Engelmann, R.H.

    1997-04-24T23:59:59.000Z

    This preclosure work plan presents a description of the PUREX Facility, the history of the waste managed, and addresses transition phase activities that position the PUREX Facility into a safe and environmentally secure configuration. For purposes of this documentation, the PUREX Facility does not include the PUREX Storage Tunnels (DOE/RL-90/24). Information concerning solid waste management units is discussed in the Hanford Facility Dangerous Waste Permit Application, General Information Portion (DOE/RL-91-28, Appendix 2D).

  7. Clay mineral reactions in clastic diagenesis

    SciTech Connect (OSTI)

    Hower, J.

    1983-03-01T23:59:59.000Z

    Studies of clastic sediments have documented the formation and transformation of clay mineral assemblages during burial diagensis. The transformation of smectite to illite in shale by its reaction with the decomposition products of detrital K-feldspar and mica results in the production of new pore water at depth. The overall reaction mobilizes all the major chemical components in the shale, most of which are consumed in the formation of the diagenetic assemblage illite/smectite + chlorite + quartz. However, part of all the components is undoubtedly transported from the shale to sandstone units and is involved in cementation, replacement, and diagenetic clay mineral formation in these reservoir rocks. In contrast to burial diagenetic reactions in shale, where the sequence is monotonic and reasonably predictable, diagenetic reactions in sandstone are frequently variable. This variability is probably attributable to the fact that sandstones are open systems in which the reactions that proceed are controlled in part by the influx of new pore water, the chemistry of which is determined by an outside source. The useful understanding role of clay minerals in hydrocarbon exploration will follow from a determination of the system shale/sandstone/organic material. We need to tie in the nature and timing of shale mineral reactions and their control on the fluid and mass transfer from shale to sandstone.

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

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGY TAX POLICIES7.pdfFuel2007 | Department7January 2015JimJulie Crenshaw Van10TrainingWork

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

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartment of EnergyofProject isNovember 07, 2007WhatJennifer B.RobinTerriYahelWork Force

  10. The mesa merging oxidation method for creating low-loss dielectrics and transmission lines on low-resistivity silicon

    E-Print Network [OSTI]

    Bowers, John

    The mesa merging oxidation method for creating low-loss dielectrics and transmission lines on low.1088/0960-1317/21/6/065020 The mesa merging oxidation method for creating low-loss dielectrics and transmission lines on low steps to create high aspect ratio coplanar waveguide (hicoplanar) transmission lines. The large SiO2

  11. 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...

  12. The Mechanisms of Oxygen Reduction and Evolution Reactions in...

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

    The Mechanisms of Oxygen Reduction and Evolution Reactions in Nonaqueous Lithium-Oxygen Batteries. The Mechanisms of Oxygen Reduction and Evolution Reactions in Nonaqueous...

  13. Manipulating the Surface Reactions in Lithium Sulfur Batteries...

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

    Manipulating the Surface Reactions in Lithium Sulfur Batteries Using Hybrid Anode Structures. Manipulating the Surface Reactions in Lithium Sulfur Batteries Using Hybrid Anode...

  14. assisted tandem reactions: Topics by E-print Network

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

    photon and electron scattering; (d) heavy ion collisions; (e) formation of a quark-gluon plasma; (f) thermonuclear reactions; (g) and reactions with radioactive beams. Whenever...

  15. allergic reaction related: Topics by E-print Network

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

    photon and electron scattering; (d) heavy ion collisions; (e) formation of a quark-gluon plasma; (f) thermonuclear reactions; (g) and reactions with radioactive beams. Whenever...

  16. autosynthetic micropyretic reactions: Topics by E-print Network

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

    scattering; (d) heavy ion collisions; (e) formation of a quark-gluon plasma; (f) thermonuclear reactions; (g) and reactions with radioactive beams. Whenever necessary, basic...

  17. arthus reaction: Topics by E-print Network

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

    scattering; (d) heavy ion collisions; (e) formation of a quark-gluon plasma; (f) thermonuclear reactions; (g) and reactions with radioactive beams. Whenever necessary, basic...

  18. acrosome reaction rate: Topics by E-print Network

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

    fertilizing capacity29 . A Received 1 March; accepted 23 April Myhr, Karen 2 On thermonuclear reaction rates Astrophysics (arXiv) Summary: Nuclear reactions govern major...

  19. acute dystonic reactions: Topics by E-print Network

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

    scattering; (d) heavy ion collisions; (e) formation of a quark-gluon plasma; (f) thermonuclear reactions; (g) and reactions with radioactive beams. Whenever necessary, basic...

  20. atmospheric reaction products: Topics by E-print Network

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

    These observations suggest that proton-metal initiated reactions occur in such LENR cells. This paper discusses evidence that the production of these reaction products is...

  1. Testing Oxygen Reduction Reaction Activity with the Rotating...

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

    Testing Oxygen Reduction Reaction Activity with the Rotating Disc Electrode Technique Testing Oxygen Reduction Reaction Activity with the Rotating Disc Electrode Technique...

  2. Workshop on Thermonuclear Reaction Rates for Astrophysics Applications

    E-Print Network [OSTI]

    Workshop on Thermonuclear Reaction Rates for Astrophysics Applications 24-25 November 2011, Athensrd and final circular for the Workshop on Thermonuclear Reaction Rates for Astrophysics Applications

  3. Evidence for Localization of Reaction Upon Reduction of Carbon...

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

    Localization of Reaction Upon Reduction of Carbon Tetrachloride by Granular Iron. Evidence for Localization of Reaction Upon Reduction of Carbon Tetrachloride by Granular Iron....

  4. Reactions Between Water Soluble Organic Acids and Nitrates in...

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

    Reactions Between Water Soluble Organic Acids and Nitrates in Atmospheric Aerosols: Recycling of Nitric Acid and Formation of Reactions Between Water Soluble Organic Acids and...

  5. Redox reactions of reduced flavin mononucleotide (FMN), riboflavin...

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

    Redox reactions of reduced flavin mononucleotide (FMN), riboflavin (RBF), and anthraquinone-2,6-disulfonate (AQDS) with Redox reactions of reduced flavin mononucleotide (FMN),...

  6. New results on the Trojan Horse Method applied to the {sup 10,11}B+p reactions

    SciTech Connect (OSTI)

    Spitaleri, C.; Romano, S.; Lamia, L.; Puglia, S. M. R.; Cherubini, S.; Crucilla, V.; Gulino, M.; La Cognata, M.; Pizzone, R. G.; Rapisarda, G. G.; Sergi, M. L.; Tudisco, S.; Tumino, A. [Laboratori Nazionali del Sud, Catania (Italy); Dipartimento di Metodologie Fisiche e Chimiche per l'Ingegneria, Universita di Catania, Catania (Italy); Del Szanto, M. G.; Carlin, N.; Munhoz, M. G.; Szanto de Toledo, A.; Neto, R. Liguori; De Moura, M. M.; Souza, F. A. [Departamento de Fisica Nuclear, Universitade de Sao Paulo, Sao Paulo (Brazil)] (and others)

    2009-05-04T23:59:59.000Z

    Light elements lithium, beryllium and boron (LiBeB) were used in the last years as 'possible probes' for stellar structure. They are mainly destroyed by (p,{alpha}) reactions and cross section measurements for such channels are then needed. In this work a resume of the recent results, obtained via Trojan Horse Method, about the {sup 11}B(p,{alpha}{sub 0}){sup 8}Be and {sup 10}B(p,{alpha}){sup 7}Be reactions are shown.

  7. Let's Work on Your IDP Virtually

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

    Even with Tight Budgets o Employee Development for Supervisors o How to Create IDPs in ESS In one to three months, you will receive an email to complete a Level 3 course...

  8. The Work for Others Agreement

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched Ferromagnetism in Layered NbS2 andThe MolecularPlaceThe publication of theWork for

  9. Working with SRNL - Technology Partnerships

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption byAbout SRNL Home SRNL main campus Working with SRNL Our0/2015

  10. Working with SRNL - Technology Partnerships

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption byAbout SRNL Home SRNL main campus Working with SRNL

  11. Working with SRNL - Technology Transfer

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered energy consumption byAbout SRNL Home SRNL main campus Working with SRNL05/07/2014

  12. Fermilab at Work | Fermilab Now

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility ofSmall Works:OklahomaatWayneFermilab Now Accelerator

  13. Fermilab at Work | Job Opportunities

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility ofSmall Works:OklahomaatWayneFermilab Now

  14. Fermilab at Work | Lab Life

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility ofSmall Works:OklahomaatWayneFermilab NowLab Life Abri

  15. Fermilab at Work | Physics Links

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility ofSmall Works:OklahomaatWayneFermilab NowLab Life AIP

  16. Fermilab | Fermilab at Work | Home

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Region service area. TheEPSCI Home It isGasERPSpunphoto Fermilab at Work Main

  17. The Mechanisms of Oxygen Reduction and Evolution Reactions in Nonaqueous Lithium-Oxygen Batteries

    SciTech Connect (OSTI)

    Cao, Ruiguo; Walter, Eric D.; Xu, Wu; Nasybulin, Eduard N.; Bhattacharya, Priyanka; Bowden, Mark E.; Engelhard, Mark H.; Zhang, Jiguang

    2014-09-30T23:59:59.000Z

    The oxygen reduction/evolution reaction (ORR/OER) mechanisms in nonaqueous Li-O2 batteries have been investigated by using electron paramagnetic resonance spectroscopy in this work. We identified the superoxide radical anion (O2ē-) as an intermediate in the ORR process using 5,5-dimethyl-pyrroline N-oxide as a spin trap, while no O2ē- in OER was detected during the charge process. These findings provide insightful understanding on the fundamental oxygen reaction mechanisms in rechargeable nonaqueous Li-O2 batteries.

  18. Adverse Drug Reaction Monitoring In Psychiatric OPD Adverse Drug Reaction Monitoring In Psychiatric Outpatient Department Of A Tertiary Care Hospital

    E-Print Network [OSTI]

    Hiren K. Prajapati; Nisarg D. Joshi; Hiren R. Trivedi; Manubhai C. Parmar; Shilpa P. Jadav; Dinesh M. Parmar; Jalpan G. Kareliya

    Abstracts Background:Pharmacovigilance in psychiatry units can play vital role in detecting adverse drug reactions (ADRs) and alerting physician to such events, thereby protecting the user population from avoidable harm. Objective: To assess the suspected ADRs profile of psychotropic drugs in psychiatry OPD of a tertiary care hospital and its comparison with available literature data as well as to create awareness among the consultant psychiatrists to these ADRs profile. Materials and Methods: A prospective study was conducted in the psychiatry OPD. Thirty five consecutive patients per day were screened irrespective of their psychiatric diagnosis for suspected ADRs on 3 fixed days in a week from January 2011 to December 2011. CDSCO form was used to record the ADRs. Causality was assessed by WHO causality assessment scale while severity was assessed using Hartwig and Siegel scale. Results: Out of 4410 patients were screened, 383 patients were suspected of having at least one ADR. Thus, 8.68 % of our study population reported ADRs. Of 407 events recorded, 369(90.60%) were ďprobable Ē and rest ďpossible Ē according to WHO-UMC causality assessment

  19. Toolbox Safety Talk Articulating Boom Work Platforms

    E-Print Network [OSTI]

    Pawlowski, Wojtek

    Toolbox Safety Talk Articulating Boom Work Platforms Environmental Health & Safety Facilities sign-in sheet to Environmental Health & Safety for recordkeeping. Articulating boom work platforms Articulating Boom Work Platforms Environmental Health & Safety Facilities Safety & Health Section 395 Pine Tree

  20. How Fuel Cells Work | Department of Energy

    Energy Savers [EERE]

    Fuel Cells Work How Energy Works 30 likes How Fuel Cells Work Fuel cells produce electrical power without any combustion and operate on fuels like hydrogen, natural gas and...

  1. Green Clean Day Planning Guide A practical guide for creating a successful Green Clean Day

    E-Print Network [OSTI]

    Awtar, Shorya

    Green Clean Day Planning Guide A practical guide for creating a successful Green Clean Day A publication of U of M Waste Management Services July 2013 #12;Table of Contents What is a Green Clean Day? 2 Why have a Green Clean Day? 2 How Do We Get Started? 2 How Waste Management Services Can Help 2

  2. A Phase-Based Approach to Creating Highly Reliable Software Michael R. Lyu

    E-Print Network [OSTI]

    Lyu, Michael R.

    to come. 2. Phase-based approach: an overview Software reliability engineering is centered around a very, and maintenance. My position is that we should attack the problem of soft- ware reliability engineering in threeA Phase-Based Approach to Creating Highly Reliable Software Michael R. Lyu Computer Science

  3. Safe Use of Radioactive Materials Procedure: 7.542 Created: 3/7/2014

    E-Print Network [OSTI]

    Jia, Songtao

    -level radioactive waste and still provide for ease of decontamination. Trays made of impervious material (iSafe Use of Radioactive Materials Procedure: 7.542 Created: 3/7/2014 Version: 1.0 Revised of radioactive materials (RAM). They are designed to reduce the risk of a significant contamination event

  4. Creating a Computer Science Canon: a Course of "Classic" Readings in Computer Science

    E-Print Network [OSTI]

    Eisenberg, Michael A.

    Creating a Computer Science Canon: a Course of "Classic" Readings in Computer Science Michael Eisenberg Department of Computer Science and Institute of Cognitive Science University of Colorado Boulder, CO 80309-0430 duck@cs.colorado.edu Abstract Computer science has a reputation of being a discipline

  5. Understanding Personal Data as a Space Learning from Dataspaces to Create Linked

    E-Print Network [OSTI]

    Understanding Personal Data as a Space ­ Learning from Dataspaces to Create Linked Personal Data of personal data is a dataspace as defined by Franklin et al. We define a personal dataspace, as the space of all personal data belonging to a user, and we describe the logical components of the dataspace. We

  6. CREATING A LOW-COST AUTONOMOUS VEHICLE Richard W. Wall Jerry Bennett, Greg Eis,

    E-Print Network [OSTI]

    Idaho, University of

    CREATING A LOW-COST AUTONOMOUS VEHICLE Richard W. Wall Jerry Bennett, Greg Eis, Kevin Lichy of the project was to design and build a low cost autonomous vehicle control system for a ground vehicle, University of Idaho Electrical and Computer Engineering Dept. Moscow, ID 83844-1023 Abstract ­ Autonomous

  7. BRAIN, BEHAVIOUR AND NEUROIMAGING A seminar to create awareness about the mysteries of the brain

    E-Print Network [OSTI]

    Narayanan, H.

    BRAIN, BEHAVIOUR AND NEUROIMAGING A seminar to create awareness about the mysteries of the brain Srinivasan Professor & Head, Centre of Behavioural and Cognitive Sciences, University of Allahabad.D. Head of Department, Physiology, S.M.S. Medical College, Jaipur Psychology and Police investigations Mr

  8. Processing Steps For Creating Standardized 5-Minute-by-Lane Datasets

    E-Print Network [OSTI]

    1 Processing Steps For Creating Standardized 5-Minute-by-Lane Datasets (program code in "city measures. · Dataset DS1: Import original source data into SAS using INFILE statement. In SAS, we give this first dataset a "DS1" label (DataSet1). Most, if not all, original source data is submitted as ASCII

  9. Lesson Summary Students create a planet using a computer game and

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Benchmarks The Physical Setting The Earth Energy Transformations Common Themes Models NSES Science Standards Students create a planet using a computer game and change features of the planet to increase or decrease the planet's temperature. Students will explore some of the same principles scientists use to determine how

  10. CREATING A PLUG-IN ELECTRIC VEHICLE INDUSTRY CLUSTER IN MICHIGAN

    E-Print Network [OSTI]

    Lyon, Thomas P.

    303 CREATING A PLUG-IN ELECTRIC VEHICLE INDUSTRY CLUSTER IN MICHIGAN: PROSPECTS AND POLICY OPTIONS a Plug-In Electric Vehicle Industry Cluster in Michigan: Prospects and Policy Options, 18 MICH. TELECOMM.......................................................308 II. Will the Electric Vehicle Industry Cluster?....................309 A. Why Do Industries

  11. Defining and Creating a 3rd Party/Alternate Payee Vendor Adds

    E-Print Network [OSTI]

    Defining and Creating a 3rd Party/Alternate Payee Vendor Adds The party who received the reportable income that is to be picked up for reporting and has already been paid, will be the Vendor. The vendor on is the vendor is not already set up in our systems. The individual who paid out of pocket or who

  12. Smithsonian Institution Vendor Enrollment Vendor Action Create NEW Change Existing Vendor #

    E-Print Network [OSTI]

    Smithsonian Institution Vendor Enrollment Vendor Action Create NEW Change Existing Vendor # Vendor Type (Check One) Supplier Other Government Agency Stipend Recipient Vendor Name TIN/ITIN or SSN Short Name (May be changed by OC) DUNS # REMIT TO ADDRESS (for check disbursements ONLY). NOTE to Vendor

  13. K.Stock et al. Creating a corpus of geospatial language

    E-Print Network [OSTI]

    Stock, Kristin

    K.Stock et al. Creating a corpus of geospatial language Kristin Stock* , Robert C Pasley, Zoe Gardner, Paul Brindley, Jeremy Morley and Claudia Cialone Nottingham Geospatial Institute, University, examples of geospatial language are usually collected from the personal knowledge of researchers

  14. Using Open Source Geospatial Tools to Create OSM Web Services for Great Britain

    E-Print Network [OSTI]

    KŲbben, Barend

    OSM≠GB OSM≠GB Using Open Source Geospatial Tools to Create OSM Web Services for Great Britain A use case of integrating a variety of open-source geospatial tools is presented in this paper of the volunteer nature of the commu- nity, many open-source geospatial tools have been developed around OSM

  15. CREATING SPECIFICATION TEMPLATES FOR CLIENT-SERVER FAMILIES IN SERVICE ORIENTED ARCHITECTURE

    E-Print Network [OSTI]

    CREATING SPECIFICATION TEMPLATES FOR CLIENT-SERVER FAMILIES IN SERVICE ORIENTED ARCHITECTURE-SERVER FAMILIES IN SERVICE ORIENTED ARCHITECTURE by Jaya Bansal has been approved July 2009 Graduate Supervisory-Server Based Service Oriented Architecture...............................9 2.4 Multi-tier Service Oriented

  16. Eliminating Software Task Overestimation Using Economic Game Theory to Create a Competitive Incentive System

    E-Print Network [OSTI]

    McGaughey, Alan

    Eliminating Software Task Overestimation Using Economic Game Theory to Create a Competitive Incentive System T.J. Glazier It is common for software engineers to overestimate the time to successfully is an organizational behavior that is the product of tangible penalties for being late and no incentives for being

  17. Version control: Answers 1. Create a directory in your svn repository.

    E-Print Network [OSTI]

    Alavi, Ali

    Version control: Answers 1. Create a directory in your svn repository. Answer: For example: export the directory project_name in your user account (svn requires you to provide a log message using an editor the commit log. Answer: svn log 4. Checkout your repository into another directory. Make a commit from

  18. 1. create a new directory under your home directory. mkdir ~/myPERL_LIB

    E-Print Network [OSTI]

    Keinan, Alon

    1. create a new directory under your home directory. mkdir ~/myPERL_LIB mkdir ~/myPERL_LIB/prefs 2_profile file under your home directory. PERL5LIB=~/ myPERL_LIB /lib/perl5 export PERL5LIB You will need to log

  19. The method of creating a small interelectrode spacing in thermionic energy converters

    SciTech Connect (OSTI)

    Kalandarishvili, A.G. [Russian Research Center Kurchatov Inst., Moscow (Russian Federation)

    1996-12-31T23:59:59.000Z

    The method is proposed for creating a small interelectrode spacing in thermionic energy converters (TEC) using graphite-based laminated structures placed inside the converter interelectrode gap. The paper discusses conceptual design and fabrication technology of this device. The proposed method is compared with the methods currently implemented in practice.

  20. Fabrication of back-contacted silicon solar cells using thermomigration to create conductive vias

    DOE Patents [OSTI]

    Gee, James M; Schmit, Russell R.

    2007-01-30T23:59:59.000Z

    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.

  1. Date Created: 4/8/2011 http://erptraining.niu.edu Page 1 Using Advanced Search

    E-Print Network [OSTI]

    Kostic, Milivoje M.

    Job Aid Date Created: 4/8/2011 http://erptraining.niu.edu Page 1 Using Advanced Search After completed the Using Advanced Search topic. End of Procedure. #12; the Self Service link. 3. Click the Student Center link. 4. Use the green Search for Classes button

  2. Shaped by the past, creating the future Department of Earth Sciences

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    -Hf). Commonly analysed trace elements include the rare earth elements plus rst and second row transition: www.dur.ac.uk/earth.sciences/research/nciet 05585 Northern Centre Isotopic Elemental_05585 NorthernShaped by the past, creating the future Department of Earth Sciences Northern Centre for Isotopic

  3. Policy Related to Creating, Changing, and Terminating Degree Programs, Majors, Minors, Areas of Emphasis, Certificate Programs,

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    Policy Related to Creating, Changing, and Terminating Degree Programs, Majors, Minors, Areas academic units to describe the areas of study within the unit. Note: The Higher Education Policy Commission as such by the institution and BOG and listed on the official HEPC inventory of degree programs. Policy: #12; A degree

  4. Makefile Tutorial This file is derived from a tutorial originally created by Hector Urtubia.

    E-Print Network [OSTI]

    Larson, Eric

    the command: g++ main.cpp hello.cpp factorial.cpp -o hello To automatically execute this command, you can create a simple Makefile with these contents: all: g++ main.cpp hello.cpp factorial.cpp -o hello the object files into an executable. Here is an example: all: hello hello: main.o factorial.o hello.o g

  5. How Kondo-holes create intense nanoscale heavy-fermion hybridization disorder

    E-Print Network [OSTI]

    Davis, James C.

    of the electronic structure at Kondo-holes created by substi- tuting spinless thorium atoms for magnetic uranium of the matrix element Vh√įh2√? for the quantum conversion of a conduction electron into an f-electron and vice

  6. On the Challenge of Creating and Communicating Air Quality Information: A Case for Environmental Engineers*

    E-Print Network [OSTI]

    Möbius, Bernd

    , development of air pollutant concentration assessment and interpretation techniques, which must be tailored, with a possible refer- ence to general background information on the nature of the individual air pollutantOn the Challenge of Creating and Communicating Air Quality Information: A Case for Environmental

  7. Creating Jobs through Energy Efficiency Using Wisconsin's Successful Focus on Energy Program

    SciTech Connect (OSTI)

    Akhtar, Masood; Corrigan, Edward; Reitter, Thomas

    2012-03-30T23:59:59.000Z

    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.

  8. /* create square quadrats covering a point coverage */ /* by I-Kuai Hung, 02-08-2006 */

    E-Print Network [OSTI]

    Hung, I-Kuai

    %.covername% gridwork1 /* create a grid with resolution of %.cellsize% %.cellsize% /* cell size n /* NOT to convert the entire coverage %min_x%,%min_y% /* coordinates for the lower-left corner of the map area %num_y%,%num_x% /* number of rows and number of columns zero /* background value as zero GRID /* switch to GRID session

  9. Creating Precise 3D Microstructures Using Laser Direct-write Bimetallic Thermal Resist Grayscale Photomasks

    E-Print Network [OSTI]

    Chapman, Glenn H.

    research demonstrated Sn/In and Bi/In bimetallic thermal resists are promising new materials for direct/In bimetallic thermal resists as a masking material, we used a modified form of interference lithographyCreating Precise 3D Microstructures Using Laser Direct-write Bimetallic Thermal Resist Grayscale

  10. The landscape proposals deal with the newly created North and South Quadrangles, service lane, improved Worcester

    E-Print Network [OSTI]

    Flynn, E. Victor

    91 Landscape 8.0 #12;92 Landscape 8.1 The landscape proposals deal with the newly created North and college activities. Irrigation System Worcester PlaceSouth QuadSouth Quad Section Ground Floor Landscape consideration and planned maintenance to manage their long-term vigor, health, and shape. The southern boundary

  11. A Guided Internship For High School Students Using iRobot Create

    E-Print Network [OSTI]

    Hespanha, Jo√£o Pedro

    A Guided Internship For High School Students Using iRobot Create Jason T. Isaacs Daniel J. Klein an internship program focused on project-based learning designed to introduce students to robotics engineering projects. A key to a successful internship experience for the mentor, as well as the intern, is to properly

  12. Science Blog -Bacterium cleans up uranium, generates electricity Create an account

    E-Print Network [OSTI]

    Lovley, Derek

    Science Blog - Bacterium cleans up uranium, generates electricity Create an account :: Home electricity Department of Energy-funded researchers have decoded and analyzed the genome of a bacterium with the potential to bioremediate radioactive metals and generate electricity. In an article published

  13. Marine tourism, fisheries and community: creating barometers of economic change New Zealand Tourism Research Institute

    E-Print Network [OSTI]

    1 Marine tourism, fisheries and community: creating barometers of economic change New Zealand Tourism Research Institute www.nztri.org Tutukaka Coast Resident Survey The Economic Impacts of Tourism a better understanding of the economic impacts that tourism activities are having on the Tutukaka Coast

  14. Marine tourism, fisheries and community: creating barometers of economic change New Zealand Tourism Research Institute

    E-Print Network [OSTI]

    1 Marine tourism, fisheries and community: creating barometers of economic change New Zealand Tourism Research Institute www.nztri.org Tutukaka Coast Business Survey The Economic Impacts of Tourism a better understanding of the economic impacts that tourism activities are having on the Tutukaka Coast

  15. Marine tourism, fisheries and community: creating barometers of economic change New Zealand Tourism Research Institute

    E-Print Network [OSTI]

    1 Marine tourism, fisheries and community: creating barometers of economic change New Zealand Tourism Research Institute www.nztri.org Tutukaka Coast Visitor Survey The Economic Impacts of Tourism designed to gain a better understanding of the economic impacts that tourism activities are having

  16. JABSOM EHSO E-WASTE Recycling Program Created: May 13, 2010 Revised: January 6, 2013

    E-Print Network [OSTI]

    Olsen, Stephen L.

    JABSOM EHSO ­ E-WASTE Recycling Program Created: May 13, 2010 ­ Revised: January 6, 2013 Page 1 of 2 UH eWaste Recycling Program at JABSOM Kaka'ako The University of Hawaii has established a long-term, free-of-charge quarterly recycling program of UH electronic waste (eWaste), compliments of APPLE

  17. PERSPECTIVES ON SUSTAINABILITY, FOOD ACCESS, HEALTH, ENERGY AND CLIMATE READINESS Creating more

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    living is far more energy- efficient than life in sprawling suburbs or rural dwellings.The concentrationPERSPECTIVES ON SUSTAINABILITY, FOOD ACCESS, HEALTH, ENERGY AND CLIMATE READINESS Creating more of cities always depends on the transformation of surrounding rural areas, from which flow raw materials

  18. File: Creating Rules in Outlook Page 1 of 6 February 2013 Technology Help Desk

    E-Print Network [OSTI]

    Benos, Panayiotis "Takis"

    File: Creating Rules in Outlook Page 1 of 6 February 2013 Technology Help Desk 412 624-HELP [4357. Questions and Feedback The Technology Help Desk at 412 624-HELP [4357] is available 24 hours a day, seven 2003 & 2007 1. From the menu, select Tools, and then select Rules and Alerts. 2. Click on the New Rule

  19. Creating Online Graduate Engineering Degrees at the University of New Mexico

    E-Print Network [OSTI]

    Creating Online Graduate Engineering Degrees at the University of New Mexico Gregory L. Heileman (Department of Electrical & Computer Engineering University of New Mexico, Albuquerque, USA heileman@ece.unm.edu) Chaouki T. Abdallah (Department of Electrical & Computer Engineering University of New Mexico, Albuquerque

  20. KINETICS, CATALYSIS, AND REACTION ENGINEERING Nonthermal Plasma Reactions of Dilute Nitrogen Oxide Mixtures

    E-Print Network [OSTI]

    Yeung, Man-Chung

    for the conversion of nitrogen oxides,1,2,4-10 sulfur dioxide,11 and volatile organic car- bons.12 Despite itsKINETICS, CATALYSIS, AND REACTION ENGINEERING Nonthermal Plasma Reactions of Dilute Nitrogen Oxide Mixtures: NOx in Nitrogen Gui-Bing Zhao, Xudong Hu, Man-Chung Yeung, Ovid A. Plumb,§ and Maciej Radosz

  1. WORK PLAN FOR ENVIRONMENTAL WORK PLAN FOR ENVIRONMENTAL WORK PLAN FOR ENVIRONMENTAL

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofof EnergyYou$0.C.Greentnv~ronmenrar ivronrrorrng L V ~ / O UiWORK

  2. Dual phase multiplex polymerase chain reaction

    DOE Patents [OSTI]

    Pemov, Alexander (Charlottesville, VA); Bavykin, Sergei (Darien, IL)

    2008-10-07T23:59:59.000Z

    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.

  3. Critical reaction rates in hypersonic combustion chemistry

    SciTech Connect (OSTI)

    Oldenborg, R.C.; Harradine, D.M.; Loge, G.W.; Lyman, J.L.; Schott, G.L.; Winn, K.R.

    1989-01-01T23:59:59.000Z

    High Mach number flight requires that the scramjet propulsion system operate at a relatively low static inlet pressure and a high inlet temperature. These two constraints can lead to extremely high temperatures in the combustor, yielding high densities of radical species and correspondingly poor chemical combustion efficiency. As the temperature drops in the nozzle expansion, recombination of these excess radicals can produce more product species, higher heat yield, and potentially more thrust. The extent to which the chemical efficiency can be enhanced in the nozzle expansion depends directly on the rate of the radical recombination reactions. A comprehensive assessment of the important chemical processes and an experimental validation of the critical rate parameters is therefore required if accurate predictions of scramjet performance are to be obtained. This report covers the identification of critical reactions, and the critical reaction rates in hypersonic combustion chemistry. 4 refs., 2 figs.

  4. Photonuclear Reaction Cross Sections for Gallium Isotopes

    E-Print Network [OSTI]

    Serkan Akkoyun; Tuncay Bayram

    2014-09-08T23:59:59.000Z

    The photon induced reactions which are named as photonuclear reactions have a great importance in many field of nuclear, radiation physics and related fields. Since we have planned to perform photonuclear reaction on gallium target with bremmstrahlung photons from clinical linear accelerator in the future, the cross-sections of neutron (photo-neutron ({\\gamma},xn)) and proton (photo-proton ({\\gamma},xn)) productions after photon activation have been calculated by using TALYS 1.2 computer code in this study. The target nucleus has been considered gallium which has two stable isotopes, 69Ga and 71Ga. According to the results, we have seen that the calculations are in harmony in the limited literature values. Furthermore, the pre-equilibrium and compound process contributions to the total cross-section have been investigated.

  5. Direct Measurement of Mercury Reactions In Coal Power Plant Plumes

    SciTech Connect (OSTI)

    Leonard Levin

    2005-12-31T23:59:59.000Z

    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.

  6. Preserving a Heritage: Creating a More Beneficial Historic Structure Report, for Contractors and a University

    E-Print Network [OSTI]

    Ellis, Evan D

    2013-12-09T23:59:59.000Z

    .......................................................................................... 26 4.9 Development of Work Recommendations ........................................................... 26 4.10 Report Preparation and Organization ................................................................... 27 5. INTERVIEWS... of Treatment ......................................................................................... 40 6.9 Development of Work Recommendations ........................................................... 40 6.10 Report Preparation and Organization...

  7. Transportation Protocols Working Group First Conference Call...

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

    Call March 1, 1999 Conference Call Summary The first conference call of the Transportation External Coordination Working Group (TECWG) DOE Transportation Protocols Working...

  8. Federal Utility Partnership Working Group Utility Partners

    Broader source: Energy.gov [DOE]

    Federal Utility Partnership Working Group (FUPWG) utility partners are eager to work closely with Federal agencies to help achieve energy management goals.

  9. Covariance evaluation work at LANL

    SciTech Connect (OSTI)

    Kawano, Toshihiko [Los Alamos National Laboratory; Talou, Patrick [Los Alamos National Laboratory; Young, Phillip [Los Alamos National Laboratory; Hale, Gerald [Los Alamos National Laboratory; Chadwick, M B [Los Alamos National Laboratory; Little, R C [Los Alamos National Laboratory

    2008-01-01T23:59:59.000Z

    Los Alamos evaluates covariances for nuclear data library, mainly for actinides above the resonance regions and light elements in the enUre energy range. We also develop techniques to evaluate the covariance data, like Bayesian and least-squares fitting methods, which are important to explore the uncertainty information on different types of physical quantities such as elastic scattering angular distribution, or prompt neutron fission spectra. This paper summarizes our current activities of the covariance evaluation work at LANL, including the actinide and light element data mainly for the criticality safety study and transmutation technology. The Bayesian method based on the Kalman filter technique, which combines uncertainties in the theoretical model and experimental data, is discussed.

  10. GAS-PHASE REACTIONS OF HYDRIDE ANION, H{sup -}

    SciTech Connect (OSTI)

    Martinez, Oscar; Yang Zhibo; Demarais, Nicholas J.; Bierbaum, Veronica M. [Department of Chemistry and Biochemistry, 215 UCB, University of Colorado, Boulder, CO 80309-0215 (United States); Snow, Theodore P., E-mail: Oscar.Martinez@colorado.ed, E-mail: Zhibo.Yang@colorado.ed, E-mail: Nicholas.Demarais@colorado.ed, E-mail: Veronica.Bierbaum@colorado.ed, E-mail: Theodore.Snow@colorado.ed [Department of Astrophysical and Planetary Sciences, 391 UCB, University of Colorado, Boulder, CO 80309-0391 (United States)

    2010-09-01T23:59:59.000Z

    Rate constants were measured at 300 K for the reactions of the hydride anion, H{sup -}, with neutral molecules C{sub 2}H{sub 2}, H{sub 2}O, CH{sub 3}CN, CH{sub 3}OH, (CH{sub 3}){sub 2}CO, CH{sub 3}CHO, N{sub 2}O, CO{sub 2}, O{sub 2}, CO, CH{sub 3}Cl, (CH{sub 3}){sub 3}CCl, (CH{sub 3}CH{sub 2}){sub 2}O, C{sub 6}H{sub 6}, and D{sub 2} using a flowing-afterglow instrument. Experimental work was supplemented by ab initio calculations to provide insight into the viability of reaction pathways. Our reported rate constants should prove useful to models of astrophysical environments where conditions prevail for the existence of both H{sup -} and neutral species. The variety of neutral reactants studied includes representative species from prototypical chemical groups, effectively mapping reactivity trends for the hydride anion.

  11. FY 1996 annual work plan

    SciTech Connect (OSTI)

    NONE

    1995-09-30T23:59:59.000Z

    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. GEOTHERMAL PILOT STUDY FINAL REPORT: CREATING AN INTERNATIONAL GEOTHERMAL ENERGY COMMUNITY

    E-Print Network [OSTI]

    Bresee, J. C.

    2011-01-01T23:59:59.000Z

    Idaho National Engineering Laboratory, best known for its work on heat ex- changers; L s Alamos Scientific

  13. Theoretical studies of chemical reaction dynamics

    SciTech Connect (OSTI)

    Schatz, G.C. [Argonne National Laboratory, IL (United States)

    1993-12-01T23:59:59.000Z

    This collaborative program with the Theoretical Chemistry Group at Argonne involves theoretical studies of gas phase chemical reactions and related energy transfer and photodissociation processes. Many of the reactions studied are of direct relevance to combustion; others are selected they provide important examples of special dynamical processes, or are of relevance to experimental measurements. Both classical trajectory and quantum reactive scattering methods are used for these studies, and the types of information determined range from thermal rate constants to state to state differential cross sections.

  14. Molecular beam studies of reaction dynamics

    SciTech Connect (OSTI)

    Lee, Y.T.

    1987-03-01T23:59:59.000Z

    Purpose of this research project is two-fold: (1) to elucidate detailed dynamics of simple elementary reactions which are theoretically important and to unravel the mechanism of complex chemical reactions or photo chemical processes which play an important role in many macroscopic processes and (2) to determine the energetics of polyatomic free radicals using microscopic experimental methods. Most of the information is derived from measurement of the product fragment translational energy and angular distributions using unique molecular beam apparati designed for these purposes.

  15. Prompt dipole radiation in fusion reactions

    E-Print Network [OSTI]

    Brunella Martin; Dimitra Pierroutsakou; Concetta Agodi; Rosa Alba; Virgil Baran; Alfonso Boiano; Giuseppe Cardella; Maria Colonna; Rosa Coniglione; Enrico De Filippo; Antonio Del Zoppo; Massimo Di Toro; Gianni Inglima; Tudor Glodariu; Marco La Commara; Concetta Maiolino; Marco Mazzocco; Angelo Pagano; Paolo Piattelli; Sara Pirrone; Carmelo Rizzo; Mauro Romoli; Mario Sandoli; Domenico Santonocito; Piera Sapienza; Cosimo Signorini

    2007-10-08T23:59:59.000Z

    The prompt gamma ray emission was investigated in the 16A MeV energy region by means of the 36,40Ar+96,92Zr fusion reactions leading to a compound nucleus in the vicinity of 132Ce. We show that the prompt radiation, which appears to be still effective at such a high beam energy, has an angular distribution pattern consistent with a dipole oscillation along the symmetry axis of the dinuclear system. The data are compared with calculations based on a collective bremsstrahlung analysis of the reaction dynamics.

  16. Cross sections of neutron-induced reactions

    SciTech Connect (OSTI)

    Mukhopadhyay, Tapan; Lahiri, Joydev; Basu, D. N. [Variable Energy Cyclotron Centre, 1/AF Bidhan Nagar, Kolkata 700064 (India)

    2010-10-15T23:59:59.000Z

    We study the properties of the neutron-nucleus total and reaction cross sections for several nuclei. We have applied an analytical model, the nuclear Ramsauer model, justified it from the nuclear reaction theory approach, and extracted the values of 12 parameters used in the model. The given parametrization has an advantage as phenomenological optical model potentials are limited up to 150-200 MeV. The present model provides good estimates of the total cross sections for several nuclei particularly at high energies.

  17. Carbene reactions produced by recoil excitation methods

    E-Print Network [OSTI]

    Lowery, Kirby

    1968-01-01T23:59:59.000Z

    CARBENE REACTIONS PRODDCED BY RECOIL EXCITATION METHODS A Thesis by Kirby Lowery, Jr. Submitted to the Graduate College of Texas ASM University in Partial fulfillment of the requirements for the oeSree of PjASTER Or SCIENCE Auyust (month...) Ma&or Subject 1968 (year) Che !is try CARBENE REACTIONS PRODUCED BY RECOIL EXCITATION METHODS A Thesis by Kirby Lowery, Jr. Approved as to style and content by: (Head of Department) (Memb er ) (iMember ) (Member) (iM err:b e r ) (Member...

  18. Enantioselective Total Synthesis of (-)-Pironetin: Iterative Aldol Reactions

    E-Print Network [OSTI]

    titanium mediated iterative aldol reactions. Key steps in this synthesis include an acetal aldol reaction to establish the stereochemistry at C8 and C9, an acetate aldol reaction, and "Evans" syn aldol reaction and allylation methods,4m Enders and co-workers have disclosed a convergent total synthesis relying on RAMP

  19. Workshop on Thermonuclear Reaction Rates for Astrophysics Applications

    E-Print Network [OSTI]

    Workshop on Thermonuclear Reaction Rates for Astrophysics Applications 24-25 November 2011, Athens circular for the Workshop on Thermonuclear Reaction Rates for Astrophysics Applications, to be held of thermonuclear reaction rates. The topics of the workshop, in relation with thermonuclear reaction rates

  20. A project management focused framework for assuring quality work processes

    SciTech Connect (OSTI)

    Gamsby, S.O.; Mize, J.D. [Allied Signal, Inc., Albuquerque, NM (United States). Federal Mfg. and Technologies; Reid, R.A. [New Mexico Univ., Albuquerque, NM (United States)

    1996-10-01T23:59:59.000Z

    Federal Manufacturing & Technologies/New Mexico (FM&T/NM) of AlliedSignal is an organization of approximately 300 associates providing operations support, engineering, and other technical services for DOE, New Mexico`s National Laboratories, etc. Work performed is primarily project-oriented and ranges from executing a major long-term contract for retrofitting and maintaining a large fleet of escort vehicles to creating a single, small, prototype electronic device for measuring radiation in a unique environment. FM&T/NM is functionally organized and operates in a classic matrix format with functional departments providing personnel with technical expertise, necessary physical resources, and administrative support to several project-based groups. Like most matrix-based organizations that provide support to diverse customers, FM&T/NM has encountered problems that occur when a group of project managers is expected to work together in using and scheduling a shared set of limited resources for the good of the organization as a whole. The framework for managing projects that we present focuses on developing, understanding, and managing the relationships between the functional organization structure, the system of work processes, and the management of projects. FM&T/NM retains its functional structure which primarily assigns personnel to work processes. The evolving role of the process leader focuses primarily on designing, managing, and improving the process, and the interactions among the subprocesses. The project manager is responsible for (1) translating customer requirements into product specifications, (2) determining the sequence of activities needed to meet project goals, (3) scheduling the required work processes, (4) monitoring project progress, (5) providing liaison between the customer and process leaders, and (6) having the desired product and/or service delivered to a satisfied customer in a timely manner.