Sample records for mission group developer

  1. Rover Technology Development and Mission Infusion Beyond MER

    E-Print Network [OSTI]

    Volpe, Richard

    1 Rover Technology Development and Mission Infusion Beyond MER Richard Volpe Jet Propulsion ROVER TECHNOLOGY USAGE ......3 4. ROVER TECHNOLOGY INFUSION............3 5. MTP ROVER TECHNOLOGY

  2. Development of an incremental and iterative risk reduction facility for robotic servicing and assembly missions

    E-Print Network [OSTI]

    Sternberg, David Charles, S.M. Massachusetts Institute of Technology

    2014-01-01T23:59:59.000Z

    A means for reducing the risk for an on-orbit robotic servicing and assembly mission through the development of a series of testbeds that build successively upon one another is investigated. Robotic Servicing and Assembly ...

  3. Mission Statement

    Broader source: Energy.gov [DOE]

    Our mission is to remove environmental legacies resulting from more than 60 years nuclear weapons development and government-sponsored nuclear energy research.

  4. Laboratory Directed Research and Development Mission | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh SchoolIn12electron 9 5 - -/e),,sand Development Los Alamos

  5. Development of Novel Non Pt Group Metal Electrocatalysts for...

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

    Novel Non Pt Group Metal Electrocatalysts for Proton Exchange Membrane Fuel Cell Applications Development of Novel Non Pt Group Metal Electrocatalysts for Proton Exchange Membrane...

  6. HTS Wire Development Group: Achievements, technology transfer, and plans

    SciTech Connect (OSTI)

    Riley, G.N. Jr. [American Superconductor Corp., Westborough, MA (United States)

    1994-07-29T23:59:59.000Z

    The objective of the HTS wire development group is to develop high performance HTS wire for use in electric power systems. The HTS wire development group personnel is listed. The HTS wire development group achievements are outlined. These achievements include: focusing on the development of high performance and cost effective HTS wire; HTS wires were fabricated in laboratory scale and production scale lengths; ACS has fabricated the only conductor in the world to meet or surpass the DOE FY94 goals for electric power applications development; these wire fabrication successes at ASC are a direct result of the long-term collaboration between ASC and the other HTS Wire Development Group members; and plans are in place for a successful FY95 program.

  7. Development of Distributed Programming Developing Tool-Kit Based on Object Group Model

    E-Print Network [OSTI]

    Joo, Su-Chong

    Development of Distributed Programming Developing Tool-Kit Based on Object Group Model Jeong of the grouped distributed objects[10-14], as a logical unit of distributed application service, and developed a distributed programming developing tool-kit based on object group model(OGM-DPD Tool-Kit). This Tool- Kit can

  8. Rover Technology Development and Infusion for the 2009 Mars Science Laboratory Mission

    E-Print Network [OSTI]

    Volpe, Richard

    the ongoing 2003 rover mission, funded MTP research, and other complementary sources. 1. Introduction The Mars MER is the acquisition of rock and soil samples for analysis by laboratory science instruments need further maturation and/or validation in order to demonstrate their applicability and readiness

  9. 2006 Nature Publishing Group Evidence that mechanisms of fin development

    E-Print Network [OSTI]

    Monteiro, Antónia

    that shark median fin development involves the same genetic programs that operate in paired appen- dages© 2006 Nature Publishing Group Evidence that mechanisms of fin development evolved in the midline was a major evolutionary innovation for vertebrates, marking the first step towards fin- (and later limb

  10. Development/Plasticity/Repair Group I Metabotropic Glutamate Receptors Control

    E-Print Network [OSTI]

    Grau, James

    Development/Plasticity/Repair Group I Metabotropic Glutamate Receptors Control Metaplasticity the spinal cord can support several forms of plasticity, including response­outcome (instrumental) learning. This inhibi- tion of plasticity in spinal learning is itself a form of plasticity that requires i

  11. Geothermal development of the Madison group aquifer: a case study

    SciTech Connect (OSTI)

    Martinez, J.A.

    1981-01-01T23:59:59.000Z

    A geothermal well has been drilled at the St. Mary's Hospital in Pierre, South Dakota. The well is 2176 feet deep and artesian flows 375 gpm at 106/sup 0/F. The well is producing fluids from the Mississippian Madison Group, a sequence of carbonate rocks deposited over several western states. The project was funded to demonstrate the goethermal potential of this widespread aquifer. This case study describes the development of the project through geology, drilling, stimulation, and testing.

  12. Economics Department Mission Statement

    E-Print Network [OSTI]

    Jiang, Huiqiang

    Economics Department Mission Statement The mission of the Economics Department at the University of Pittsburgh at Johnstown is to develop the ability of our students to understand economic concepts, and in public policy. The central goals of an education in economics are to acquire: -- an understanding of how

  13. National mission on biodiesel: a study of science, development and policy processes in India 

    E-Print Network [OSTI]

    Hirvonen, Maija

    2009-01-01T23:59:59.000Z

    Biofuel has caught the imagination of countries worldwide as a tool for providing energy security, advancing rural development, promoting environmental sustainability, mitigating climate change, and enhancing international ...

  14. II. LES VACCINATIONS Groupe Missions

    E-Print Network [OSTI]

    Canet, Léonie

    (gouttelettes de salive ou de sécrétions des voies aériennes supérieures émises par la parole, la toux, l

  15. Software & Services Group Developer Products Division Copyright 2011, Intel Corporation. All rights reserved.

    E-Print Network [OSTI]

    California at Berkeley, University of

    Software & Services Group Developer Products Division Copyright© 2011, Intel Corporation. All & Services Group Developer Products Division Copyright© 2011, Intel Corporation. All rights reserved. *Other Division Copyright© 2011, Intel Corporation. All rights reserved. *Other brands and names are the property

  16. 308 Building deactivation mission analysis report

    SciTech Connect (OSTI)

    Lund, D.P.

    1995-05-24T23:59:59.000Z

    This report presents the results of the 308 Building (Fuels Development Laboratory) Deactivation Project mission analysis. Hanford systems engineering (SE) procedures call for a mission analysis. The mission analysis is an important first step in the SE process. The functions and requirements to successfully accomplish this mission, the selected alternatives and products will later be defined using the SE process.

  17. Mission Statement

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your1 SECTION A. Revised:7,A Search4Mission &Mission

  18. Denise RAVET IAE de Lyon, Universit Jean Moulin Lyon 3 Dorich House Group Developing Sustainability Area: Material Manufacturing and Design

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    BETWEEN SUPPLY CHAIN AND SUSTAINABLE DEVELOPMENT While there are separate streams of established research for companies. The goal of the mission is to explore the link between supply chain and sustainable development with sustainable development at the different stage of the supply chain. Keywords: Sustainable development

  19. John L. LaBrecque is Lead of the Earth Surface and Interior Focus Area within NASA's Science Mission Directorate. Dr. LaBrecque's responsibilities include the development

    E-Print Network [OSTI]

    Wang, Yuqing

    NI-SAR synthetic aperture radar mission. These missions address a broad scope of scientific, and satellites. Among his achievements were scientific collaborations resulting in the calibration

  20. Huanghe Hydropower Development Co Ltd Yellow River Group | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup | Open EnergyInformationHorizon FuelHuaijiInformation Huanghe

  1. Guide to Savannah River Laboratory Analytical Services Group

    SciTech Connect (OSTI)

    Not Available

    1990-04-01T23:59:59.000Z

    The mission of the Analytical Services Group (ASG) is to provide analytical support for Savannah River Laboratory Research and Development Programs using onsite and offsite analytical labs as resources. A second mission is to provide Savannah River Site (SRS) operations with analytical support for nonroutine material characterization or special chemical analyses. The ASG provides backup support for the SRS process control labs as necessary.

  2. USD Catalysis Group for Alternative Energy

    SciTech Connect (OSTI)

    James D. Hoefelmeyer, Ranjit Koodali, Grigoriy Sereda, Dan Engebretson, Hao Fong, Jan Puszynski, Rajesh Shende, Phil Ahrenkiel

    2012-03-13T23:59:59.000Z

    The South Dakota Catalysis Group (SDCG) is a collaborative project with mission to develop advanced catalysts for energy conversion with two primary goals: (1) develop photocatalytic systems in which polyfunctionalized TiO2 are the basis for hydrogen/oxygen synthesis from water and sunlight (solar fuels group), (2) develop new materials for hydrogen utilization in fuel cells (fuel cell group). In tandem, these technologies complete a closed chemical cycle with zero emissions.

  3. Liquid Effluents Program mission analysis

    SciTech Connect (OSTI)

    Lowe, S.S.

    1994-09-27T23:59:59.000Z

    Systems engineering is being used to identify work to cleanup the Hanford Site. The systems engineering process transforms an identified mission need into a set of performance parameters and a preferred system configuration. Mission analysis is the first step in the process. Mission analysis supports early decision-making by clearly defining the program objectives, and evaluating the feasibility and risks associated with achieving those objectives. The results of the mission analysis provide a consistent basis for subsequent systems engineering work. A mission analysis was performed earlier for the overall Hanford Site. This work was continued by a ``capstone`` team which developed a top-level functional analysis. Continuing in a top-down manner, systems engineering is now being applied at the program and project levels. A mission analysis was conducted for the Liquid Effluents Program. The results are described herein. This report identifies the initial conditions and acceptable final conditions, defines the programmatic and physical interfaces and sources of constraints, estimates the resources to carry out the mission, and establishes measures of success. The mission analysis reflects current program planning for the Liquid Effluents Program as described in Liquid Effluents FY 1995 Multi-Year Program Plan.

  4. Hydrogen Technologies Group

    SciTech Connect (OSTI)

    Not Available

    2008-03-01T23:59:59.000Z

    The Hydrogen Technologies Group at the National Renewable Energy Laboratory advances the Hydrogen Technologies and Systems Center's mission by researching a variety of hydrogen technologies.

  5. 3 October 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    PRODUCTS INTEREST GROUP AN OUTDOOR LIFE Green is undaunted. The youngest of seven children, he scored a 4 / FORESTY PRODUCTS INTEREST GROUP Idaho lumberjack clings to family business as jobs fade America once had/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER - FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP When he shows up

  6. Mission | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you wantJoin us for #SpaceWeek JoinMission Mission The missionMission

  7. Mission | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you wantJoin us for #SpaceWeek JoinMission Mission TheMission Mission

  8. The XEUS Mission

    E-Print Network [OSTI]

    Johan Bleeker; Mariano Mendez

    2002-07-12T23:59:59.000Z

    XEUS, the X-ray Evolving Universe Spectroscopy mission, is at present an ESA-ISAS initiative for the study of the evolution of the hot Universe in the post-Chandra/XMM-Newton era. The key science objectives of XEUS are: Search for the origin, and subsequent study of growth, of the first massive black holes in the early Universe; assessment of the formation of the first gravitationally bound dark matter dominated systems and their evolution; study of the evolution of metal synthesis up till the present epoch; characterization of the true intergalactic medium. To reach these ambitious science goals the two salient characteristics of the XEUS observatory entail: (1) Its effective spectroscopic grasp, combining a sensitive area > 20 m^2 below 2 keV with a spectral resolution better than 2 eV. This allows significant detection of the most prominent X-ray emission lines (e.g. O-VII, Si-XIII and Fe-XXV) in cosmologically distant sources against the sky background; (2) Its angular resolving power, between 2 and 5 arc seconds, to minimize source confusion as well as noise due to the galactic X-ray foreground emission. To accommodate these instrument requirements a mission concept has been developed featuring an X-ray telescope of 50-m focal length, comprising two laser-locked (separate) mirror and detector spacecraft's. The telescope is injected in a low earth orbit with an inclination commensurate with the ISS. At present an on-orbit growth of the mirror spacecraft is foreseen with the aid of the ISS, raising the mirror diameter from 4.5 to 10 m. The detector spacecraft will be replaced at 5 year intervals after run-out of consumables with an associated upgrade of the focal plane package.

  9. The Soil Moisture Active Passive (SMAP) Mission

    E-Print Network [OSTI]

    Entekhabi, Dara

    The Soil Moisture Active Passive (SMAP) mission is one of the first Earth observation satellites being developed by NASA in response to the National Research Council's Decadal Survey. SMAP will make global measurements of ...

  10. Advanced nuclear rocket engine mission analysis

    SciTech Connect (OSTI)

    Ramsthaler, J.; Farbman, G.; Sulmeisters, T.; Buden, D.; Harris, P.

    1987-12-01T23:59:59.000Z

    The use of a derivative of the NERVA engine developed from 1955 to 1973 was evluated for potential application to Air Force orbital transfer and maneuvering missions in the time period 1995 to 2020. The NERVA stge was found to have lower life cycle costs (LCC) than an advanced chemical stage for performing low earth orbit (LEO) to geosynchronous orbit (GEO0 missions at any level of activity greater than three missions per year. It had lower life cycle costs than a high performance nuclear electric engine at any level of LEO to GEO mission activity. An examination of all unmanned orbital transfer and maneuvering missions from the Space Transportation Architecture study (STAS 111-3) indicated a LCC advantage for the NERVA stage over the advanced chemical stage of fifteen million dollars. The cost advanced accured from both the orbital transfer and maneuvering missions. Parametric analyses showed that the specific impulse of the NERVA stage and the cost of delivering material to low earth orbit were the most significant factors in the LCC advantage over the chemical stage. Lower development costs and a higher thrust gave the NERVA engine an LCC advantage over the nuclear electric stage. An examination of technical data from the Rover/NERVA program indicated that development of the NERVA stage has a low technical risk, and the potential for high reliability and safe operation. The data indicated the NERVA engine had a great flexibility which would permit a single stage to perform all Air Force missions.

  11. Draft Mission Plan Amendment

    SciTech Connect (OSTI)

    NONE

    1991-09-01T23:59:59.000Z

    The Department of Energy`s Office Civilian Radioactive Waste Management has prepared this document to report plans for the Civilian Radioactive Waste Management Program, whose mission is to manage and dispose of the nation`s spent fuel and high-level radioactive waste in a manner that protects the health and safety of the public and of workers and the quality of the environment. The Congress established this program through the Nuclear Waste Policy Act of 1982. Specifically, the Congress directed us to isolate these wastes in geologic repositories constructed in suitable rock formations deep beneath the surface of the earth. In the Nuclear Waste Policy Amendments Act of 1987, the Congress mandated that only one repository was to be developed at present and that only the Yucca Mountain candidate site in Nevada was to be characterized at this time. The Amendments Act also authorized the construction of a facility for monitored retrievable storage (MRS) and established the Office of the Nuclear Waste Negotiator and the Nuclear Waste Technical Review Board. After a reassessment in 1989, the Secretary of Energy restructured the program, focusing the repository effort scientific evaluations of the Yucca Mountain candidate site, deciding to proceed with the development of an MRS facility, and strengthening the management of the program. 48 refs., 32 figs.

  12. Mission | Department of Energy

    Energy Savers [EERE]

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  13. Mission | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you wantJoin us for #SpaceWeek JoinMission Mission The mission of

  14. Mission | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you wantJoin us for #SpaceWeek JoinMission Mission The mission

  15. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighandSWPA / SPRA / USACE625DataNeutrino modeMission5-1MissionAboutMission

  16. An introduction to Lie group integrators – basics, new developments and applications

    SciTech Connect (OSTI)

    Celledoni, Elena, E-mail: elenac@math.ntnu.no [Department of Mathematical Sciences, NTNU, N-7491 Trondheim (Norway)] [Department of Mathematical Sciences, NTNU, N-7491 Trondheim (Norway); Marthinsen, Håkon, E-mail: hakonm@math.ntnu.no [Department of Mathematical Sciences, NTNU, N-7491 Trondheim (Norway)] [Department of Mathematical Sciences, NTNU, N-7491 Trondheim (Norway); Owren, Brynjulf, E-mail: bryn@math.ntnu.no [Department of Mathematical Sciences, NTNU, N-7491 Trondheim (Norway)] [Department of Mathematical Sciences, NTNU, N-7491 Trondheim (Norway)

    2014-01-15T23:59:59.000Z

    We give a short and elementary introduction to Lie group methods. A selection of applications of Lie group integrators are discussed. Finally, a family of symplectic integrators on cotangent bundles of Lie groups is presented and the notion of discrete gradient methods is generalised to Lie groups.

  17. 24 March 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    / FORESTY PRODUCTS INTEREST GROUP 1 Global pellet market to reach $9 billion by 2020 By Sue Retka Schill 24. The global market for pellets is expected to double in the next seven years, growing from a $4 DEVELOPMENT CENTER - FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP 2 commitment to pellets to provide

  18. Site Transition Process upon Completion of the Cleanup Mission...

    Office of Environmental Management (EM)

    218: Develop a Fact Sheet on Site Transition at On-going Mission Sites Site Transition Summary: Cleanup Completion to Long-Term Stewardship at Department of Energy...

  19. Mars mission safety

    SciTech Connect (OSTI)

    Buden, D. (EG G Idaho, Idaho Falls (USA))

    1989-06-01T23:59:59.000Z

    Precautions that need to be taken to assure safety on a manned Mars mission with nuclear thermal propulsion are briefly considered. What has been learned from the 1955 SNAP-10A operation of a nuclear reactor in space and from the Rover/NERVA project is reviewed. The ways that radiation hazards can be dealt with at various stages of a Mars mission are examined.

  20. F. MISSION CENTER BUILDING F. MISSION CENTER BUILDING

    E-Print Network [OSTI]

    Mullins, Dyche

    F. MISSION CENTER BUILDING 153 F. MISSION CENTER BUILDING BACKGROUND The 3.06 acre Mission Center Building site is located in the northeast portion of San Francisco's Mission District on the southern half of the block bounded by 14th, Harrison, 15th and Folsom Streets. The site contains a six-story brick building

  1. Seedfall, regeneration, and seedling development in group-selection openings. Forest Service research paper (Final)

    SciTech Connect (OSTI)

    McDonald, P.M.; Abbott, C.S.

    1994-01-01T23:59:59.000Z

    Forty-eight openings of 30, 60, and 90 feet in diameter were created in previously unmanaged mixed conifer-hardwood stands on a high-quality site in northern California in 1963. They were an attempt to convert an essentially even-aged forest to an uneven-aged arrangement and comprised the initial cut in the group-selection system. Five conifer and three hardwoods produced 36 seed crops that ranged from very light to heavy during the 10-year study period (1964-1973). Sound seed for four conifer species combined (not sugar pine) for 10 years amounted to the equivalent of more than 302,900 seeds per acre and, in general, did not differ significantly among opening sizes. Shade and roots from bordering trees were major influences on seedling survival and development in the openings. Density of established conifer and hardwood seedlings (at least 4 years old) ranged from 12 per acre for incense-cedar in 90-foot openings to about 9,600 ponderosa pines per acre in 60-foot openings after 10 years, and did not differ significantly among opening sizes. Conifer seedling heights ranged from 0.8 to 1.7 feet after 9 years. Average height of ponderosa pines and hardwoods differed significantly between the largest and smallest opening size with height being best in the largest. Normally multi-stemmed and wide-crowned shrubs were conspicuous by their single spindly stems.

  2. Mission, Vision, Values

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

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  3. Mission | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov. Are you sure you wantJoin us for #SpaceWeek JoinMission Mission The

  4. Mission | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EMMinutes: EM SSAB ChairsMission Mission

  5. Mission | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EMMinutes: EM SSAB ChairsMissionMission

  6. Mission | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EMMinutes: EM SSABMission MissionMission

  7. Mission | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EMMinutes: EM SSABMissionMission Mission To

  8. Mission | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EMMinutes: EM SSABMissionMission Mission

  9. Mission | Department of Energy

    Office of Environmental Management (EM)

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  10. Mission | Department of Energy

    Office of Environmental Management (EM)

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  11. Mission | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighandSWPA / SPRA / USACE625DataNeutrino modeMission5-1MissionAbout »

  12. Electrical Engineering Group Digital, analog, power, ASIC, FPGA, and embedded systems design

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Electrical Engineering Group Digital, analog, power, ASIC, FPGA, and embedded systems design The Electrical Engineering (EE) Group at LASP has a broad range of technical expertise in the design, development, and test of space flight electrical systems. Engineers work closely with mission science, systems

  13. Books of Jeu and the Pistis Sophia: system, practice, and development of a religious group 

    E-Print Network [OSTI]

    Evans, Erin Michelle

    2012-06-26T23:59:59.000Z

    The primary objective of this thesis is to argue that the Books of Jeu (in the Bruce Codex) and the Pistis Sophia (the Askew Codex) are the product of a hitherto largely unrecognized religious group or community emerging ...

  14. 26 February 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    / FORESTY PRODUCTS INTEREST GROUP 1 Rothschild Biomass Plant Only Getting 10 Percent of Fuel from Forest26 February 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER - FOREST SECTOR 10 percent of its fuel from logging waste, which originally was supposed to supply nearly all

  15. Digital Strategies Group Provide direction and strategic planning for the libraries' development of digital activities that focus on

    E-Print Network [OSTI]

    Schweik, Charles M.

    Digital Strategies Group Charge: Provide direction and strategic planning for the libraries' development of digital activities that focus on digital content that is created or collected by the libraries within the libraries of current and emerging issues related to digital content such as rights management

  16. 24 September 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    for profitable, large-scale production have failed. The second-largest U.S. oil company by market value spent24 September 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER - FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP 1 Chevron's Search for Plant-Based Alternative Fuels Flounders Joe Carroll

  17. Algorithm development and verification of UASCM for multi-dimension and multi-group neutron kinetics model

    SciTech Connect (OSTI)

    Si, S. [Shanghai Nuclear Engineering Research and Design Inst., No. 29 Hongcao Road, Shanghai 200233 (China)

    2012-07-01T23:59:59.000Z

    The Universal Algorithm of Stiffness Confinement Method (UASCM) for neutron kinetics model of multi-dimensional and multi-group transport equations or diffusion equations has been developed. The numerical experiments based on transport theory code MGSNM and diffusion theory code MGNEM have demonstrated that the algorithm has sufficient accuracy and stability. (authors)

  18. 10 February 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    CENTER - FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP 2 Wood Pellets Out of 80.9 MGT of wood expected to be consumed by viable projects, wood pellet production is expected to hold the largest share at 34.2 MGT, most10 February 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER - FOREST SECTOR

  19. 2 March 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    / FORESTY PRODUCTS INTEREST GROUP 1 Webinar Archive The Transatlantic Trade in Wood for Energy Slides complex sustainability issues related to the growing trade in wood pellets between the U.S. and Europe2 March 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER - FOREST SECTOR

  20. 21 July 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    increased the most. Global Timber and Wood Products Market Update - a news brief from Wood Resources statistics for sawlogs, wood pellets and wood chips. Contact Information Wood Resources International LLC PRODUCTS DEVELOPMENT CENTER - FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP 3 Copyright © 2014 Wood

  1. Skylab: the forgotten missions

    E-Print Network [OSTI]

    Johnson, Michael P

    2013-02-22T23:59:59.000Z

    . ASTRONAUT BACKGROUNDS. . 14 FROM APOLLO TO SKYLAB . . TRAINING . . 19 . 23 SKYLABI . . 27 SKYLABII. . 31 SKYLAB III. . . 36 SKYLABIV. SENSATIONS . . . 40 . 48 FROM SKYLAB TO THE SHUTTLE . 53 LESSONS LEARNED. CONCLUSION. . 56 . 59 NOTES..., but for the most part NASA used them only as a precursor to Apollo. In fact, the space agency specifically aimed most of the goals in those missions at making sure that everything could be accomplished successfully to reach the Moon. On May 25, 1961, President...

  2. An Independent Assessment of the Technical Feasibility of the Mars One Mission Plan

    E-Print Network [OSTI]

    Do, Sydney

    In mid-2012, the Mars One program was announced, aiming to build the first human settlement on the surface of Mars. Following a series of precursor missions to develop and deploy key technologies, the first crewed mission ...

  3. Development and use of an advanced coal-fueled diesel cycle simulation with group effects

    E-Print Network [OSTI]

    Branyon, David Pratt

    1989-01-01T23:59:59.000Z

    - complished as was a study of the effect of different input parameters on performance and in-cylinder processes on the simulation. The majur conclusions kom this work were: ~ GE1 had a moderate effect on the performance of the engine for the case studied.... Change in performance from the base case, which included both group efFects to a case with GE1 neglected, included a 17% increase in peak cylinder pressure and a 1. 4% increase in power output. Clearly, the effect of GE1 is more important...

  4. Mission and Programs | 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The EnergyCenterDioxide Capture in theInformationMission and

  5. Mission | Department of Energy

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

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

  6. Mission | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EMMinutes: EM SSAB Chairs BudgetMission

  7. Mission | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EMMinutes: EM SSAB ChairsMission

  8. Mission | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EMMinutes: EM SSABMission Mission The

  9. Mission | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EMMinutes: EM SSABMission Mission

  10. Mission | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EMMinutes: EM SSABMissionMission

  11. Mission | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EMMinutes: EMMission Mission The Office of

  12. Mission | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EMMinutes: EMMission Mission The Office

  13. Mission | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EMMinutes: EMMission Mission The

  14. Mission Support Alliance, LLC

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighandSWPA / SPRA / USACE625DataNeutrino modeMission Driven andStatements,

  15. Sandia Energy - Mission

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

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

  16. Summary of Group Development and Testing for Single Shell Tank Closure at Hanford

    SciTech Connect (OSTI)

    Harbour, John, R.

    2005-04-28T23:59:59.000Z

    This report is a summary of the bench-scale and large scale experimental studies performed by Savannah River National Laboratory for CH2M HILL to develop grout design mixes for possible use in producing fill materials as a part of Tank Closure of the Single-Shell Tanks at Hanford. The grout development data provided in this report demonstrates that these design mixes will produce fill materials that are ready for use in Hanford single shell tank closure. The purpose of this report is to assess the ability of the proposed grout specifications to meet the current requirements for successful single shell tank closure which will include the contracting of services for construction and operation of a grout batch plant. The research and field experience gained by SRNL in the closure of Tanks 17F and 20F at the Savannah River Site was leveraged into the grout development efforts for Hanford. It is concluded that the three Hanford grout design mixes provide fill materials that meet the current requirements for successful placement. This conclusion is based on the completion of recommended testing using Hanford area materials by the operators of the grout batch plant. This report summarizes the regulatory drivers and the requirements for grout mixes as tank fill material. It is these requirements for both fresh and cured grout properties that drove the development of the grout formulations for the stabilization, structural and capping layers.

  17. An Autonomous System for Grouping Events in a Developing Aftershock Sequence

    SciTech Connect (OSTI)

    Harris, D. B. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Dodge, D. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2011-03-22T23:59:59.000Z

    We describe a prototype detection framework that automatically clusters events in real time from a rapidly unfolding aftershock sequence. We use the fact that many aftershocks are repetitive, producing similar waveforms. By clustering events based on correlation measures of waveform similarity, the number of independent event instances that must be examined in detail by analysts may be reduced. Our system processes array data and acquires waveform templates with a short-term average (STA)/long-term average (LTA) detector operating on a beam directed at the P phases of the aftershock sequence. The templates are used to create correlation-type (subspace) detectors that sweep the subsequent data stream for occurrences of the same waveform pattern. Events are clustered by association with a particular detector. Hundreds of subspace detectors can run in this framework a hundred times faster than in real time. Nonetheless, to check the growth in the number of detectors, the framework pauses periodically and reclusters detections to reduce the number of event groups. These groups define new subspace detectors that replace the older generation of detectors. Because low-magnitude occurrences of a particular signal template may be missed by the STA/LTA detector, we advocate restarting the framework from the beginning of the sequence periodically to reprocess the entire data stream with the existing detectors. We tested the framework on 10 days of data from the Nevada Seismic Array (NVAR) covering the 2003 San Simeon earthquake. One hundred eighty-four automatically generated detectors produced 676 detections resulting in a potential reduction in analyst workload of up to 73%.

  18. Draft Strategic Laboratory Missions Plan. Volume II

    SciTech Connect (OSTI)

    NONE

    1996-03-01T23:59:59.000Z

    This volume described in detail the Department`s research and technology development activities and their funding at the Department`s laboratories. It includes 166 Mission Activity Profiles, organized by major mission area, with each representing a discrete budget function called a Budget and Reporting (B & R) Code. The activities profiled here encompass the total research and technology development funding of the laboratories from the Department. Each profile includes a description of the activity and shows how the funding for that activity is distributed among the DOE laboratories as well as universities and industry. The profiles also indicate the principal laboratories for each activity, as well as which other laboratories are involved. The information in this volume is at the core of the Strategic Laboratory Mission Plan. It enables a reader to follow funds from the Department`s appropriation to a specific activity description and to specific R & D performing institutions. This information will enable the Department, along with the Laboratory Operations Board and Congress, to review the distribution of R & D performers chosen to execute the Department`s missions.

  19. Mission | APS Engineering Support Division

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

    APS Engineering Support Division (AES) Search Button About Welcome Overview Visiting the APS Mission & Goals Find People Organization Charts Committees Job Openings User...

  20. Functional groups show distinct differences in nitrogen cycling during early stand development: implications for forest management.

    SciTech Connect (OSTI)

    Aubrey, Doug, P.; Coyle, David, R. Coleman, Mark, D.

    2011-08-26T23:59:59.000Z

    Nutrient acquisition of forest stands is controlled by soil resource availability and belowground production, but tree species are rarely compared in this regard. Here, we examine ecological and management implications of nitrogen (N) dynamics during early forest stand development in productive commercial tree species with narrow (Populus deltoides Bartr. and Platanus occidentalis L.) and broad (Liquidambar styraciflua L. and Pinus taeda L.) site requirements while grown with a range of nutrient and water resources. We constructed N budgets by measuring N concentration ([N]) and N content (N{sub C}) of above- and belowground perennial and ephemeral tissues, determined N uptake (N{sub UP}), and calculated N use efficiency (NUE). Forest stands regulated [N] within species-specific operating ranges without clear temporal or treatment patterns, thus demonstrating equilibrium between tissue [N] and biomass accumulation. Forest stand N{sub C} and N{sub UP} increased with stand development and paralleled treatment patterns of biomass accumulation, suggesting productivity is tightly linked to N{sub UP}. Inclusion of above- and belowground ephemeral tissue turnover in N{sub UP} calculations demonstrated that maximum N demand for narrow-sites adapted species exceeded 200 kg N ha{sup -1} year{sup -1} while demand for broad-site adapted species was below this level. NUE was species dependent but not consistently influenced by N availability, suggesting relationships between NUE and resource availability were species dependent. Based on early stand development, species with broad site adaptability are favored for woody cropping systems because they maintain high above- and belowground productivity with minimal fertilization requirements due to higher NUE than narrow site adapted species.

  1. Mission & Vision The mission of University Health Services

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    #12;Mission & Vision The mission of University Health Services (UHS) is to enhance learning and student success by promoting, protecting, and restoring health and well-being. As the comprehensive campus in their own right, we are focused on promoting health essential to a campus environment that facilitates

  2. The Influence of Fold and Fracture Development on Reservoir Behavior of the Lisburne Group of Northern Alaska

    SciTech Connect (OSTI)

    Wallace, Wesley K.; Hanks, Catherine L.; Whalen, Michael T.; Jensen1, Jerry; Shackleton, J. Ryan; Jadamec, Margarete A.; McGee, Michelle M.; Karpov1, Alexandre V.

    2001-07-23T23:59:59.000Z

    The Carboniferous Lisburne Group is a major carbonate reservoir unit in northern Alaska. The lisburne is detachment folded where it is exposed throughout the northeastern Brooks Range, but is relatively underformed in areas of current production in the subsurface of the North Slope. The objectives of this study are to develop a better understanding of four major aspects of the Lisburne: (1) The geometry and kinematics of detachment folds and their truncation by thrust faults, (2) The influence of folding on fracture patterns, (3) The influence of deformation on fluid flow, and (4) Lithostratigraphy and its influence on folding, faulting, fracturing, and reservoir characteristics.

  3. Mission Overview Mars Science Laboratory

    E-Print Network [OSTI]

    thermoelectric generator produces This long-lived power supply gives the mission an operating of electrical power Curiosity to to travel up to about 200 meters (660 feet) per day on Martian - mission radioisotope to operate the rover's instruments, robotic generator's excess heat are plumbed throughout the rover to keep

  4. A small RTG for future planetary missions

    SciTech Connect (OSTI)

    Cockfield, R.D.; Kull, R.A. [Lockheed Martin Missiles Space P.O. Box 8555 Philadelphia, Pennsylvania19101 (United States)

    1997-01-01T23:59:59.000Z

    A design study was conducted to characterize conceptual designs for a small Radioisotope Thermoelectric Generator (RTG), one that might be suitable for future planetary missions. Conceptual design configurations were derived from the General Purpose Heat Source{emdash}RTG (GPHS-RTG), with the design goal of providing 70 watts of electrical power at the end of a ten year mission life. Design improvements for mass minimization were evaluated, considering also the technical risk of the corresponding engineering development required. It was concluded that an RTG mass of 18 kg could be achieved with moderate risk. Further studies are recommended to define in detail the testing and other development activities that would be required to bring the conceptual design for such an RTG to reality. {copyright} {ital 1997 American Institute of Physics.}

  5. Practical Training in Microalgae Utilization with Key Industry Engineering Group Key Industry Engineering Group s.r.o. has developed a biotechnology for the production of an animal

    E-Print Network [OSTI]

    Practical Training in Microalgae Utilization with Key Industry Engineering Group Key Industry on a suspension of Planktochlorella microalgae. The product consists of a suspension of algae in the growing

  6. DOE Selects Mission Support Alliance, LLC for Mission Support...

    Office of Environmental Management (EM)

    Hanford Site September 3, 2008 - 3:20pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced the Mission Support Alliance, LLC has been selected as the...

  7. Single-shell tank retrieval program mission analysis report

    SciTech Connect (OSTI)

    Stokes, W.J.

    1998-08-11T23:59:59.000Z

    This Mission Analysis Report was prepared to provide the foundation for the Single-Shell Tank (SST) Retrieval Program, a new program responsible for waste removal for the SSTS. The SST Retrieval Program is integrated with other Tank Waste Remediation System activities that provide the management, technical, and operations elements associated with planning and execution of SST and SST Farm retrieval and closure. This Mission Analysis Report provides the basis and strategy for developing a program plan for SST retrieval. This Mission Analysis Report responds to a US Department of Energy request for an alternative single-shell tank retrieval approach (Taylor 1997).

  8. Reuse Tools to Help Enable Climate Research in NASA Missions Chris A. Mattmann"#$, Robert R. Downs%, James J. Marshall&, Neal F. Most&

    E-Print Network [OSTI]

    Mattmann, Chris

    the mission lifecycle. Exploring and incorporating software assets into a software development project also development lifecycles and to form a framework for the effective and efficient development of mission software of the development of mission software. Incorporating reuse practices in the software development process enables its

  9. RTGs Options for Pluto Fast Flyby Mission

    SciTech Connect (OSTI)

    Schock, Alfred

    1993-10-01T23:59:59.000Z

    A small spacecraft design for the Pluto Fast Flyby (PFF) Mission is under study by the Jet Propulsion Laboratory (JPL) for the National Aeronautics and Space Administration (NASA), for a possible launch as early as 1998. JPL's 1992 baseline design calls for a power source able to furnish an energy output of 3963 kWh and a power output of 69 watts(e) at the end of the 9.2-year mission. Satisfying those demands is made difficult because NASA management has set a goal of reducing the spacecraft mass from a baseline value of 166 kg to ~110 kg, which implies a mass goal of less than 10 kg for the power source. To support the ongoing NASA/JPL studies, the Department of Energy's Office of Special Applications (DOE/OSA) commissioned Fairchild Space to prepare and analyze conceptual designs of radioisotope power systems for the PFF mission. Thus far, a total of eight options employing essentially the same radioisotope heat source modules were designed and subjected to thermal, electrical, structural, and mass analyses by Fairchild. Five of these - employing thermoelectric converters - are described in the present paper, and three - employing free-piston Stirling converters - are described in the companion paper presented next. The system masses of the thermoelectric options ranged from 19.3 kg to 10.2 kg. In general, the options requiring least development are the heaviest, and the lighter options require more development with greater programmatic risk. There are four duplicate copies

  10. BROADER National Security Missions

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

    transforming to a weapons manufacturing facility, and accepting new challenges in today's nuclear nonproliferation and advanced reactor fuel development efforts. Y-12's support of...

  11. A Saturn Ring Observer Mission Using Multi-Mission Radioisotope Power Systems

    SciTech Connect (OSTI)

    Abelson, Robert D.; Spilker, Thomas R.; Shirley, James H. [Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Mail Stop 301-445W, Pasadena, CA 91109-8099 (United States)

    2006-01-20T23:59:59.000Z

    Saturn remains one of the most fascinating planets within the solar system. To better understand the complex ring structure of this planet, a conceptual Saturn Ring Observer (SRO) mission is presented that would spend one year in close proximity to Saturn's A and B rings, and perform detailed observations and measurements of the ring particles and electric and magnetic fields. The primary objective of the mission would be to understand ring dynamics, including the microphysics of individual particles and small scale (meters to a few kilometers) phenomena such as particle agglomeration behavior. This would be accomplished by multispectral imaging of the rings at multiple key locations within the A and B rings, and by ring-particle imaging at an unprecedented resolution of 0.5 cm/pixel. The SRO spacecraft would use a Venus-Earth-Earth-Jupiter Gravity Assist (VEEJGA) and be aerocaptured into Saturn orbit using an advanced aeroshell design to minimize propellant mass. Once in orbit, the SRO would stand off from the ring plane 1 to 1.4 km using chemical thrusters to provide short propulsive maneuvers four times per revolution, effectively causing the SRO vehicle to 'hop' above the ring plane. The conceptual SRO spacecraft would be enabled by the use of a new generation of multi-mission Radioisotope Power Systems (RPSs) currently being developed by NASA and DOE. These RPSs include the Multi-Mission Radioisotope Thermoelectric Generator (MMRTG) and Stirling Radioisotope Generator (SRG). The RPSs would generate all necessary electrical power ({>=}330 We at beginning of life) during the 10-year cruise and 1-year science mission ({approx}11 years total). The RPS heat would be used to maintain the vehicle's operating and survival temperatures, minimizing the need for electrical heaters. Such a mission could potentially launch in the 2015-2020 timeframe, with operations at Saturn commencing in approximately 2030.

  12. Radiation dose estimates for typical piloted NTR lunar and Mars mission engine operations

    SciTech Connect (OSTI)

    Schnitzler, B.G. (EG and G Idaho, Inc., Idaho Falls, ID (United States)); Borowski, S.K. (National Aeronautics and Space Administration, Cleveland, OH (United States). Lewis Research Center)

    1991-01-01T23:59:59.000Z

    The natural and manmade radiation environments to be encountered during lunar and Mars missions are qualitatively summarized. The computational methods available to characterize the radiation environment produced by an operating nuclear propulsion system are discussed. Mission profiles and vehicle configurations are presented for a typical all-propulsive, fully reusable lunar mission and for a typical all-propulsive Mars mission. Estimates of crew location biological doses are developed for all propulsive maneuvers. Post-shutdown dose rates near the nuclear engine are estimated at selected mission times. 15 refs., 4 figs.

  13. A review of vacuum insulation research and development in the Building Materials Group of the Oak Ridge National Laboratory

    SciTech Connect (OSTI)

    Kollie, T.G.; McElroy, D.L.; Fine, H.A.; Childs, K.W.; Graves, R.S.; Weaver, F.J.

    1991-09-01T23:59:59.000Z

    This report is a summary of the development work on flat-vacuum insulation performed by the Building Materials Group (BMG) in the Metals and Ceramics Division of the Oak Ridge National Laboratory (ORNL) during the last two years. A historical review of the technology of vacuum insulation is presented, and the role that ORNL played in this development is documented. The ORNL work in vacuum insulation has been concentrated in Powder-filled Evacuated Panels (PEPs) that have a thermal resistivity over 2.5 times that of insulating foams and seven times that of many batt-type insulations, such as fiberglass. Experimental results of substituting PEPs for chlorofluorocarbon (CFC) foal insulation in Igloo Corporation ice coolers are summarized. This work demonstrated that one-dimensional (1D) heat flow models overestimated the increase in thermal insulation of a foam/PEP-composite insulation, but three-dimensional (3D) models provided by a finite-difference, heat-transfer code (HEATING-7) accurately predicted the resistance of the composites. Edges and corners of the ice coolers were shown to cause the errors in the 1D models as well as shunting of the heat through the foam and around the PEPs. The area of coverage of a PEP in a foam/PEP composite is established as an important parameter in maximizing the resistance of such composites. 50 refs., 27 figs,. 22 tabs.

  14. Combustion Group Group members

    E-Print Network [OSTI]

    Wang, Wei

    Combustion Group Group members: Thierry Poinsot, Emilien Courtine, Luc Vervisch, Benjamin Farcy 2014 #12;Combustion Group Combustion Physics and Modeling Pollutants, Emissions, and Soot Formation Thermoacoustics and Combustion Dynamics Research focus § Examine mechanisms responsible for flame stabilization

  15. 309 Building deactivation mission analysis report

    SciTech Connect (OSTI)

    Lund, D.P.

    1995-05-24T23:59:59.000Z

    This report presents the results of the 309 Building (Plutonium Fuels Utilization Program) Deactivation Project mission analysis. Hanford systems engineering (SE) procedures call for a mission analysis. The mission analysis is an important first step in the SE process. The functions and requirements to successfully accomplish this mission, the selected alternatives and products will later be defined using the SE process.

  16. Mars mission opportunity and transit time sensitivity for a nuclear thermal rocket propulsion application

    SciTech Connect (OSTI)

    Young, A.C.; Mulqueen, J.A.; Nishimuta, E.L.; Emrich, W.J. (George C. Marshall Space Flight Center, Marshall Space Flight Center, Alabama 35812 (United States))

    1993-01-10T23:59:59.000Z

    President George Bush's 1989 challenge to America to support the Space Exploration Initiative (SEI) of Back to the Moon and Human Mission to Mars'' gives the space industry an opportunity to develop effective and efficient space transportation systems. This paper presents stage performance and requirements for a nuclear thermal rocket (NTR) Mars transportation system to support the human Mars mission of the SEI. Two classes of Mars mission profiles are considered in developing the NTR propulsion vehicle performance and requirements. The two Mars mission classes include the opposition class and conjunction class. The opposition class mission is associated with relatively short Mars stay times ranging from 30 to 90 days and total mission duration of 350 to 600 days. The conjunction class mission is associated with much longer Mars stay times ranging from 500 to 600 days and total mission durations of 875 to 1,000 days. Vehicle mass scaling equations are used to determine the NTR stage mass, size, and performance range required for different Mars mission opportunities and for different Mars mission durations. Mission opportunities considered include launch years 2010 to 2018. The 2010 opportunity is the most demanding launch opportunity and the 2018 opportunity is the least demanding opportunity. NTR vehicle mass and size sensitivity to NTR engine thrust level, engine specific impulse, NTR engine thrust-to-weight ratio, and Mars surface payload are presented. NTR propulsion parameter ranges include those associated with NERVA, particle bed reactor (PBR), low-pressure, and ceramic-metal-type engine design.

  17. Microsats for On-Orbit Support Missions

    SciTech Connect (OSTI)

    Ledebuhr, A G

    2001-03-15T23:59:59.000Z

    I appreciate the opportunity to address this conference and describe some of our work and plans for future space missions and capabilities. My presentation will consist of a short overview of our program, some potential missions and enabling technologies, as well as, a description of some of our test vehicles and ongoing docking experiments. The Micro-Satellite Technology Program at Lawrence Livermore National Laboratory is developing technologies for a new generation of a very highly capable autonomous microsats. A microsat is defined here as a vehicle that's less than 100 kilograms in mass. We're looking at a number of different microsat design configurations, between 0.5 to 1 meter in length and less than 40 kg in mass. You'll see several ground-test vehicles that we have been building that are modeled after potential future on-orbit systems. In order to have very aggressive missions, these microsats will require new integrated proximity operation sensors, advanced propulsion, avionics and guidance systems. Then to make this dream a reality a new approach to high fidelity ''hardware-in-the-loop'' ground testing, will be discussed that allows repeated tests with the same vehicle multiple times. This will enable you to ''get it right'' before going into space. I'll also show some examples of our preliminary docking work completed as of today.

  18. Formation flying for a Fresnel lens observatory mission

    E-Print Network [OSTI]

    John Krizmanic; Gerry Skinner; Neil Gehrels

    2006-01-03T23:59:59.000Z

    The employment of a large area Phase Fresnel Lens (PFL) in a gamma-ray telescope offers the potential to image astrophysical phenomena with micro-arcsecond angular resolution. In order to assess the feasibility of this concept, two detailed studies have been conducted of formation flying missions in which a Fresnel lens capable of focussing gamma-rays and the associated detector are carried on two spacecraft separated by up to 10$^6$ km. These studies were performed at the NASA Goddard Space Flight Center Integrated Mission Design Center (IMDC) which developed spacecraft, orbital dynamics, and mission profiles. The results of the studies indicated that the missions are challenging but could be accomplished with technologies available currently or in the near term. The findings of the original studies have been updated taking account of recent advances in ion thruster propulsion technology.

  19. New bomb, no mission

    SciTech Connect (OSTI)

    Mello, G.

    1997-05-01T23:59:59.000Z

    The cold war may be over, but the nuclear arms race has not quite ended. The United States is fielding a new nuclear weapon-a bomb that was used to threaten Libya, a non-nuclear nation, even before it was deployed. The B61 {open_quotes}mod-11{close_quotes} gravity bomb is the first nuclear capability added to the US arsenal since 1989. It was developed and deployed secretly, without public or congressional debate, and in apparent contradiction to official domestic and international assurances that no new nuclear weapons were being developed in the United States. The B61-11`s unique earth-penetrating characteristic and wide range of yields allow it to threaten otherwide indestructible targets from the air-or, in Pentagonese, to hold such targets {open_quotes}at risk.{close_quotes} That makes the B61-11 a uniquely useful warfighting tool. The 1,200-pound B61-11 replaces the B53, a 8,900-pound, nine-megaton bomb that was developed as a {open_quotes}city buster{close_quotes} and was later designated as a substitute for an earth-penetrating weapon. The B53 was deliverable only by vulnerable B-52s; in contrast, the smaller and lighter B61-11 can be delivered the the stealthier B-2A bomber, or even by F16 fighters.

  20. The Influence of fold and fracture development on reservoir behavior of the Lisburne Group of northern Alaska

    SciTech Connect (OSTI)

    Wesley K. Wallace; Catherine L. Hanks; Jerry Jensen: Michael T. Whalen; Paul Atkinson; Joseph Brinton; Thang Bui; Margarete Jadamec; Alexandre Karpov; John Lorenz; Michelle M. McGee; T.M. Parris; Ryan Shackleton

    2004-07-01T23:59:59.000Z

    The Carboniferous Lisburne Group is a major carbonate reservoir unit in northern Alaska. The Lisburne is folded and thrust faulted where it is exposed throughout the Brooks Range, but is relatively undeformed in areas of current production in the subsurface of the North Slope. The objectives of this study were to develop a better understanding of four major aspects of the Lisburne: (1) The geometry and kinematics of folds and their truncation by thrust faults. (2) The influence of folding on fracture patterns. (3) The influence of deformation on fluid flow. (4) Lithostratigraphy and its influence on folding, faulting, fracturing, and reservoir characteristics. Symmetrical detachment folds characterize the Lisburne in the northeastern Brooks Range. In contrast, Lisburne in the main axis of the Brooks Range is deformed into imbricate thrust sheets with asymmetrical hangingwall anticlines and footwall synclines. The Continental Divide thrust front separates these different structural styles in the Lisburne and also marks the southern boundary of the northeastern Brooks Range. Field studies were conducted for this project during 1999 to 2001 in various locations in the northeastern Brooks Range and in the vicinity of Porcupine Lake, immediately south of the Continental Divide thrust front. Results are summarized below for the four main subject areas of the study.

  1. National Geothermal Association Trade Mission to Central America

    SciTech Connect (OSTI)

    Not Available

    1992-10-01T23:59:59.000Z

    The United States (US) geothermal industry, the world's most technically proficient, has been unable to achieve penetration into the markets of the developing nations. This report details the findings of an industry Trade Mission to Central America, tasked with determining the reasons for this shortfall and with developing a US industry geothermal export strategy designed to achieve immediate and long-term export benefits.

  2. Research Mission - Plasma Couette Experiment - Cary Forest Group - UW

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

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

  3. Mission Overview Mars Science Laboratory

    E-Print Network [OSTI]

    Christian, Eric

    radioisotope power generator. The multi- mission radioisotope thermoelectric generator produces electricity an operating lifespan on Mars' surface of a full Mars year (687 Earth days) or more. At launch, the generator, computers and radio. Warm fluids heated by the generator's excess heat are plumbed throughout the rover

  4. Fusion Energy Sciences Program Mission

    E-Print Network [OSTI]

    Fusion Energy Sciences Program Mission The Fusion Energy Sciences (FES) program leads the national for an economically and environmentally attractive fusion energy source. The National Energy Policy states that fusion-heated) plasma, and the Fusion Energy Sciences Advisory Committee (FESAC) has concluded that the fusion program

  5. GLOBAL LEADERSHIP PROGRAM MISSION STATEMENT

    E-Print Network [OSTI]

    Saidak, Filip

    GLOBAL LEADERSHIP PROGRAM MISSION STATEMENT The Global Leadership Program at UNCG will afford. Leadership, citizenship and cross-cultural understanding have taken on new meanings and have become essential for the successful citizen of the new globalized world. The Global Leadership Program (GLP) is open to all domestic

  6. Combustion Group Group members

    E-Print Network [OSTI]

    Wang, Wei

    Combustion Group Group members: Thierry Poinsot, Emilien Courtine, Luc Vervisch, Benjamin Farcy § New combustion and energy-conversion concepts #12;Introduction Combustion research thrusts Combustion Dynamics and Flame-Stabilization Research objectives § Obtain fundamental understanding of combustion

  7. 5 February 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    / FORESTY PRODUCTS INTEREST GROUP 1 Title: Social network media in the forest products industry: A look Manufacturers Inc. (AHMI) surveyed a group of their members to determine if social media was being used, and exporting. Seven appendixes list resources and agencies that provide assistance to wood products companies

  8. 1 April 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    / FORESTY PRODUCTS INTEREST GROUP 1 Global Timber and Wood Products Market Update - a news brief from Wood. As a consequence, the GSPI price index has move upward to reach its highest level in eight years. Log prices / FORESTY PRODUCTS INTEREST GROUP 2 ___________________________________________ Richard P. Vlosky, Ph

  9. 10 February 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    / FORESTY PRODUCTS INTEREST GROUP 1 New study suggests ways to enhance payment for biomass fuel U Mother Nature do the job. "Working with the natural drying processes proved to be the most efficient CENTER - FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP 2 As buyers, especially in the southeast, pay

  10. 26 February 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    / FORESTY PRODUCTS INTEREST GROUP 1 Hancock Timber Resource Group-Summer Internship Program Each summer 10-12 weeks during the summer working as an intern with our economics research department. The focus and of interest to HTRG. By the end of the summer, the student is expected to present the results of his

  11. Odyssey: a Solar System Mission

    E-Print Network [OSTI]

    B. Christophe; P. H. Andersen; J. D. Anderson; S. Asmar; Ph. Bério; O. Bertolami; R. Bingham; F. Bondu; Ph. Bouyer; S. Bremer; J. -M. Courty; H. Dittus; B. Foulon; P. Gil; U. Johann; J. F. Jordan; B. Kent; C. Lämmerzahl; A. Lévy; G. Métris; O. Olsen; J. Pàramos; J. D. Prestage; S. V. Progrebenko; E. Rasel; A. Rathke; S. Reynaud; B. Rievers; E. Samain; T. J. Sumner; S. Theil; P. Touboul; S. Turyshev; P. Vrancken; P. Wolf; N. Yu

    2008-01-18T23:59:59.000Z

    The Solar System Odyssey mission uses modern-day high-precision experimental techniques to test the laws of fundamental physics which determine dynamics in the solar system. It could lead to major discoveries by using demonstrated technologies. The mission proposes to perform a set of precision gravitation experiments from the vicinity of Earth to the outer Solar System. Its scientific objectives can be summarized as follows: i) test of the gravity force law in the Solar System up to and beyond the orbit of Saturn; ii) precise investigation of navigation anomalies at the fly-bys; iii) measurement of Eddington's parameter at occultations; iv) mapping of gravity field in the outer solar system and study of the Kuiper belt. To this aim, the Odyssey mission is built up on a main spacecraft, designed to fly up to 13 AU, with the following components: a) a high-precision accelerometer, with bias-rejection system, measuring the deviation of the trajectory from the geodesics; b) Ka-band transponders, as for Cassini, for a precise range and Doppler measurement up to 13 AU, with additional VLBI equipment; c) optional laser equipment, which would allow one to improve the range and Doppler measurement. In this baseline concept, the main spacecraft is designed to operate beyond the Saturn orbit, up to 13 AU. It experiences multiple planetary fly-bys at Earth, Mars or Venus, and Jupiter. The cruise and fly-by phases allow the mission to achieve its baseline scientific objectives (i) to iii) in the above list). In addition to this baseline concept, the Odyssey mission proposes the release of the Enigma radio-beacon at Saturn, allowing one to extend the deep space gravity test up to at least 50 AU, while achieving the scientific objective of a mapping of gravity field in the outer Solar System.

  12. Systems engineering product description report for the Hanford Cleanup Mission: First issue

    SciTech Connect (OSTI)

    Holmes, J.J.; Bailey, K.B. [Westinghouse Hanford Co., Richland, WA (United States); Collings, J.L.; Hubbard, A.B.; Niepke, T.M. [Science Applications International Corp. (United States)

    1994-06-01T23:59:59.000Z

    This document describes the upper level physical and administrative (nonphysical) products that, when delivered, complete the Hanford Cleanup Mission. Development of product descriptions is a continuation of the Sitewide Systems Engineering work described in the Sitewide functional analysis, the architecture synthesis, and is consistent with guidance contained in the mission plan. This document provides a bridge between all three documents and the products required to complete the mission of cleaning up the Hanford Site.

  13. A simulation pipeline for the Planck mission

    E-Print Network [OSTI]

    Martin Reinecke; Klaus Dolag; Reinhard Hell; Matthias Bartelmann; Torsten Ensslin

    2005-08-24T23:59:59.000Z

    We describe an assembly of numerical tools to model the output data of the Planck satellite. These start with the generation of a CMB sky in a chosen cosmology, add in various foreground sources, convolve the sky signal with arbitrary, even non-symmetric and polarised beam patterns, derive the time ordered data streams measured by the detectors depending on the chosen satellite-scanning strategy, and include noise signals for the individual detectors and electronic systems. The simulation products are needed to develop, verify, optimise, and characterise the accuracy and performance of all data processing and scientific analysis steps of the Planck mission, including data handling, data integrity checking, calibration, map making, physical component separation, and power spectrum estimation. In addition, the simulations allow detailed studies of the impact of many stochastic and systematic effects on the scientific results. The efficient implementation of the simulation allows the build-up of extended statistics of signal variances and co-variances. Although being developed specifically for the Planck mission, it is expected that the employed framework as well as most of the simulation tools will be of use for other experiments and CMB-related science in general.

  14. THE INFLUENCE OF FOLD AND FRACTURE DEVELOPMENT ON RESERVOIR BEHAVIOR OF THE LISBURNE GROUP OF NORTHERN ALASKA

    SciTech Connect (OSTI)

    Wesley K. Wallace; Catherine L. Hanks; Jerry Jensen; Michael T. Whalen

    2002-01-01T23:59:59.000Z

    The Carboniferous Lisburne Group is a major carbonate reservoir unit in northern Alaska. The Lisburne is detachment folded where it is exposed throughout the northeastern Brooks Range, but is relatively undeformed in areas of current production in the subsurface of the North Slope. The objectives of this study are to develop a better understanding of four major aspects of the Lisburne: (1) The geometry and kinematics of detachment folds and their truncation by thrust faults. (2) The influence of folding on fracture patterns. (3) The influence of deformation on fluid flow. (4) Lithostratigraphy and its influence on folding, faulting, fracturing, and reservoir characteristics. The Lisburne in the main axis of the Brooks Range is characteristically deformed into imbricate thrust sheets with asymmetrical hanging wall anticlines and footwall synclines. In contrast, the Lisburne in the northeastern Brooks Range is characterized by symmetrical detachment folds. The focus of our 2000 field studies was at the boundary between these structural styles in the vicinity of Porcupine Lake, in the Arctic National Wildlife Refuge. The northern edge of thrust-truncated folds in Lisburne is marked by a local range front that likely represents an eastward continuation of the central Brooks Range front. This is bounded to the north by a gently dipping panel of Lisburne with local asymmetrical folds. The leading edge of the flat panel is thrust over Permian to Cretaceous rocks in a synclinal depression. These younger rocks overlie symmetrically detachment-folded Lisburne, as is extensively exposed to the north. Six partial sections were measured in the Lisburne of the flat panel and local range front. The Lisburne here is about 700 m thick and is interpreted to consist primarily of the Wachsmuth and Alapah Limestones, with only a thin veneer of Wahoo Limestone. The Wachsmuth (200 m) is gradational between the underlying Missippian Kayak Shale and the overlying Mississippian Alapah, and increases in resistance upward. The Alapah consists of a lower resistant member (100 m) of alternating limestone and chert, a middle recessive member (100 m), and an upper resistant member (260 m) that is similar to Wahoo in the northeastern Brooks Range. The Wahoo is recessive and is thin (30 m) due either to non-deposition or erosion beneath the sub-Permian unconformity. The Lisburne of the area records two major episodes of transgression and shallowing-upward on a carbonate ramp. Thicknesses and facies vary along depositional strike. Asymmetrical folds, mostly truncated by thrust faults, were studied in and south of the local range front. Fold geometry was documented by surveys of four thrust-truncated folds and two folds not visibly cut by thrusts. A portion of the local range front was mapped to document changes in fold geometry along strike in three dimensions. The folds typically display a long, non-folded gently to moderately dipping backlimbs and steep to overturned forelimbs, commonly including parasitic anticline-syncline pairs. Thrusts commonly cut through the anticlinal forelimb or the forward synclinal hinge. These folds probably originated as detachment folds based on their mechanical stratigraphy and the transition to detachment folds to the north. Their geometry indicates that they were asymmetrical prior to thrust truncation. This asymmetry may have favored accommodation of increasing shortening by thrust breakthrough rather than continued folding. Fracture patterns were documented in the gently dipping panel of Lisburne and the asymmetrical folds within it. Four sets of steeply dipping extension fractures were identified, with strikes to the (1) N, (2) E, (3) N to NW, and (4) NE. The relative timing of these fracture sets is complex and unclear. En echelon sets of fractures are common, and display normal or strike-slip sense. Mesoscopic and penetrative structures are locally well developed, and indicate bed-parallel shear within the flat panel and strain within folds. Three sets of normal faults are well developed in the area, and are unusual

  15. LLNL/LANS mission committee meeting

    SciTech Connect (OSTI)

    Burns, Michael J [Los Alamos National Laboratory

    2010-12-06T23:59:59.000Z

    Recent events continue to show the national security imperative of the global security mission: (1) Fighting Proliferation - (a) At Yongbyon, 'a modern, industrial-scale U-enrichment facility w/2000 centrifuges' seen Nov. 2010, (b) In Iran, fueling began at Bushehr while P5+1/lran talks delayed to Dec. 2010; (2) Continuing need to support the warfighter and IC - (a) tensions on the Korean peninsula, (b) primitative IEDs a challenge in Afghanistan, (c) cyber command, (d)another Georgian smuggling event; and (3) Countering terrorisms on US soil - (a) toner cartridge bomb, (b) times square bomb, (c) christmas tree bomb. Joint Technical Operations Team (JTOT) and Accident Response Group (ARG) elements deployed to two East Coast locations in November to work a multi-weapon scenario. LANL provided 70% of on-duty field and reconstitution teams for both Marble Challenge 11-01 and JD 11-01. There were a total of 14 deployments in FY10.

  16. Workflow Behavior Auditing for Mission Centric Collaboration

    E-Print Network [OSTI]

    Pecarina, John Matthew

    2013-10-25T23:59:59.000Z

    exists in process mining. However, process mining is not adequate to provide mission situational awareness in the battle rhythm environment since event logs may contain dynamic mission states, noise and timestamp inaccuracy. Therefore, we address a...

  17. Introduction ....................................2 College of Pharmacy Mission........................2

    E-Print Network [OSTI]

    Amin, S. Massoud

    .............................................................3 Commitment to Diversity .............................3 Services for Students with Disabilities Training Requirement .......................25 Health Insurance Requirement ..................25 Health the health of the people of Minnesota and society. Professional Program Mission Statement-- The mission

  18. Networking with Clinical Nurses: Fusing Magnet & Organizational Missions

    E-Print Network [OSTI]

    Wickline, Mary

    2009-01-01T23:59:59.000Z

    Nurses: Fusing Magnet & Organizational Missions © MaryFusing Magnet & Organizational Missions Mary Wickline, MLIS,Nurses: Fusing Magnet & Organizational Missions © Mary

  19. The transition from operational availability to mission

    E-Print Network [OSTI]

    Al Hanbali, Ahmad

    THALES The transition from operational availability to mission availability Case study Unclassified The transition from operational availability to mission availability Case Study I Preface The results of my from operational availability to mission availability J.L. Schmal Management summary Thales is planning

  20. DARWIN mission proposal to ESA

    E-Print Network [OSTI]

    Alain Leger; Tom Herbst

    2007-07-23T23:59:59.000Z

    The discovery of extra-solar planets is one of the greatest achievements of modern astronomy. There are now more than 200 such objects known, and the recent detection of planets with masses approximately 5 times that of Earth demonstrates that extra-solar planets of low mass exist. In addition to providing a wealth of scientific information on the formation and structure of planetary systems, these discoveries capture the interest of both scientists and the wider public with the profound prospect of the search for life in the Universe. We propose an L-type mission, called Darwin, whose primary goal is the study of terrestrial extrasolar planets and the search for life on them. By its very nature, Darwin advances the first Grand Theme of ESA Cosmic Vision. Accomplishing the mission objectives will require collaborative science across disciplines ranging from planet formation and atmospheres to chemistry and biology, and these disciplines will reap profound rewards from their contributions to the Darwin mission.

  1. Nuclear Research & Consultancy Group (NRG) develops and provides sustainable nuclear technology for energy, environment, and health. NRG offers a wide range of services to energy

    E-Print Network [OSTI]

    Lindken, Ralph

    Nuclear Research & Consultancy Group (NRG) develops and provides sustainable nuclear technology organizations and various branches of industry - including the nuclear, financial services and medical sectors: Better prediction of the flow and heat transfer in liquid metal cooled nuclear reactors will contribute

  2. Nuclear Research & Consultancy Group (NRG) develops and provides sustainable nuclear technology for energy, environment, and health. NRG offers a wide range of services to energy

    E-Print Network [OSTI]

    Vuik, Kees

    production need improvement. In that respect, CFD predictions of the flow and heat transport in nuclear fuelNuclear Research & Consultancy Group (NRG) develops and provides sustainable nuclear technology organizations and various branches of industry - including the nuclear, financial services and medical sectors

  3. Nuclear Research & Consultancy Group (NRG) develops and provides sustainable nuclear technology for energy, environment, and health. NRG offers a wide range of services to energy

    E-Print Network [OSTI]

    Vuik, Kees

    of overheating of the nuclear reactor core during a severe accident, large amount of hydrogen are generatedNuclear Research & Consultancy Group (NRG) develops and provides sustainable nuclear technology for energy, environment, and health. NRG offers a wide range of services to energy utilities, government

  4. Mission

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

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

  5. Upgraded Coal Interest Group

    SciTech Connect (OSTI)

    Evan Hughes

    2009-01-08T23:59:59.000Z

    The Upgraded Coal Interest Group (UCIG) is an EPRI 'users group' that focuses on clean, low-cost options for coal-based power generation. The UCIG covers topics that involve (1) pre-combustion processes, (2) co-firing systems and fuels, and (3) reburn using coal-derived or biomass-derived fuels. The UCIG mission is to preserve and expand the economic use of coal for energy. By reducing the fuel costs and environmental impacts of coal-fired power generation, existing units become more cost effective and thus new units utilizing advanced combustion technologies are more likely to be coal-fired.

  6. EIS-0075: Strategic Petroleum Reserve Phase III Development, Texoma and Seaway Group Salt Domes (West Hackberry and Bryan Mound Expansion, Big Hill Development) Cameron Parish, Louisiana, and Brazoria and Jefferson Counties, Texas

    Broader source: Energy.gov [DOE]

    Also see EIS-0021 and EIS-0029. The Strategic Petroleum Reserve (SPR) Office developed this EIS to assess the environmental impacts of expanding the existing SPR storage capacity from 538 million to 750 million barrels of storage and increasing the drawdown capability from 3.5 million to 4.5 million barrels per day. This EIS incorperates two previously issued EISs: DOE/EIS-0021, Seaway Group of Salt Domes, and DOE/EIS-0029, Texoma Group of Salt Domes.

  7. Wave Glider Autonomous Surface Vehicle Applications and Missions

    E-Print Network [OSTI]

    Frandsen, Jannette B.

    Wave Glider Autonomous Surface Vehicle Applications and Missions Jamie Griffith & Kyle Vanderlugt and logistical challenge. To address these challenges, Liquid Robotics (LRI) has developed the Wave Glider, an autonomous, mobile remote sensing solution. The Wave Glider is a hybrid sea-surface and underwater vehicle

  8. Decentralized Planning for Complex Missions with Dynamic Communication Constraints

    E-Print Network [OSTI]

    How, Jonathan P.

    . The extended algorithm proposes appropriate handling of time windows of validity for tasks, fuel costs of the vehicles, and heterogeneity in the agent capabilities, while preserving the robust convergence properties execution. To this effect it is of interest to develop autonomous task allocation methods to improve mission

  9. 20 March 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    / FORESTY PRODUCTS INTEREST GROUP 1 U.S. Forest Service Helps Fund Harvard Forest Green Energy Project in a recent U.S. surge in the use of this form of green energy. Since 2005, the Forest Service's woody biomass more than $1 million per year. As we look toward America's future of green energy and energy

  10. 21 August 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    / FORESTY PRODUCTS INTEREST GROUP 3D printer saves you money by using pellets instead of plastic filaments http://www.engadget.com/2014/08/21/david-3d-printer-pellet-feed/ If traditional printers use ink and toner cartridges, most commercial 3D printers use plastic filament spools to create the objects you want

  11. 26 September 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    / FORESTY PRODUCTS INTEREST GROUP 1 9.8.14 NFR BioEnergy Announces $312 Million Energy Project In South PLAQUEMINE, La. -- Today, Gov. Bobby Jindal and Chief Operating Officer Frank Randazzo of NFR BioEnergy mills. NFR BioEnergy will convert sugar cane waste, known as bagasse, into hardened energy pellets

  12. 18 March 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    of forests in mitigating climate change. Wood may be one of the world's oldest building materials PRODUCTS INTEREST GROUP 2 overall strategy to promote the use of wood as a green building material. USDA Announces Support for Innovative, Sustainable Wood Building Materials to Protect Environment and Create Jobs

  13. 24 September 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    / FORESTY PRODUCTS INTEREST GROUP 1 (in) Biochar used successfully to treat fracking water Post Date: 19, or fracking. Flowback water treatment is a critical sustainability issue for the oil and gas industry. One to five million gallons of water mixed with sand and chemicals are required for the fracking of each well

  14. Networking with Clinical Nurses: Fusing Magnet and Organizational Missions

    E-Print Network [OSTI]

    Wickline, Mary

    2009-01-01T23:59:59.000Z

    Fusing Magnet and Organizational Missions W by University ofPro- gram: with organizational mission statements. Mary

  15. Mission, Mandate and Advisory Board Structure Approved July 17, 2008

    E-Print Network [OSTI]

    Oyet, Alwell

    in Happy Valley-Goose Bay and Labrador West. Mission Statement: It is the mission of the Labrador Institute

  16. 11 September 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    supply. Biomass Power Secure is ensuring their wood supply is of high quality and environmentally the biomass is #12;11 September 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER11 September 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER - FOREST SECTOR

  17. Comets and the Stardust Mission

    ScienceCinema (OSTI)

    LLNL - University of California Television

    2009-09-01T23:59:59.000Z

    The occasional appearance of comets has awed humans throughout history. But how much do we really know about comets? Did a comet kill the dinosaurs? And, what can comets tell us about our own ancient history? With comet dust from NASA's Stardust mission, scientists like Hope Ishii, a Research Scientist at Lawrence Livermore National Laboratory, are beginning to answer these questions. She and high school teacher Tom Shefler look at how comets formed, their role in the Earth's history and the clues about what happened over 4 billion years ago. Series: Science on Saturday [5/2008] [Science] [Show ID: 14492

  18. Mission Support Contract Section J

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighandSWPA / SPRA / USACE625DataNeutrino modeMission Driven andStatements,

  19. Our Mission | The Ames Laboratory

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

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

  20. PNNL: About - Mission and Vision

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding access toTest andOptimize832Department ofAt PNNL, our mission is to

  1. Fermilab Folk Club Mission Statement

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. CategoryFebruaryFebruaryInThe Julia Set:SmallLife atClub Mission

  2. Mission Support Alliance - Hanford Site

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your1 SECTION A. Revised:7,A Search4Mission

  3. Giving Back and Developing Connections: Supports for Self-Determination and Initiative In a College Leadership Group

    E-Print Network [OSTI]

    Opersteny, Martha G.

    2010-01-14T23:59:59.000Z

    collection and analysis (Henderson, 2006). The developmental literature demonstrates that human development is a complex process that involves negotiating individual level changes while being influenced and acting within different environments. A theory...

  4. 15 January 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    and Materials Systems Laboratory at General Motors Research and Development Center; Robert J. Moon, a researcher to steel, said Pablo D. Zavattieri, a Purdue University assistant professor of civil engineering

  5. OE Power Systems Engineering Research & Development Program Partnershi...

    Office of Environmental Management (EM)

    Mission Power Systems Engineering Research and Development OE Power Systems Engineering Research & Development Program Partnerships OE Power Systems Engineering Research &...

  6. Golden Field Office Mission and Functions Statement

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

    its mission, Golden works in partnership with industry and DOE's national laboratories on joint R&D projects in such areas as photovoltaics (solar cells), wind energy, biomass,...

  7. Equal Employment Opportunity: Collaborating for Mission Success

    National Nuclear Security Administration (NNSA)

    2012 Equal Employment Opportunity: Collaborating for Mission Success U.S. DEPARTMENT OF ENERGY National Nuclear Security Administration 2012 EEO Report of Accomplishment 2012...

  8. Tank waste remediation system (TWRS) mission analysis

    SciTech Connect (OSTI)

    Rieck, R.H.

    1996-10-03T23:59:59.000Z

    The Tank Waste Remediation System Mission Analysis provides program level requirements and identifies system boundaries and interfaces. Measures of success appropriate to program level accomplishments are also identified.

  9. Small Business Support of DOE Mission

    Broader source: Energy.gov [DOE]

    Our Program Offices, National Laboratories, Power Marketing Administration, and Operations Offices have unique roles in meeting the Energy Department's critical mission.

  10. 31 October 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    of the materials from the forests through the supply chain. Brian Condon, the wood procurement manager for Bio pointed out they have foresters working every day making sure the biomass plant is maintaining31 October 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER - FOREST SECTOR

  11. 16 September 2014 SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP

    E-Print Network [OSTI]

    resources, the development and expansion of a biomass industry in the U.S. will require the use of bioenergy agricultural residues from harvesting activities should be used for bioenergy production, a little more than 63 into bioenergy. Respondents were asked if they would participate in a biomass-to-bioenergy market with an option

  12. Mission Need Statement: Idaho Spent Fuel Facility Project

    SciTech Connect (OSTI)

    Barbara Beller

    2007-09-01T23:59:59.000Z

    Approval is requested based on the information in this Mission Need Statement for The Department of Energy, Idaho Operations Office (DOE-ID) to develop a project in support of the mission established by the Office of Environmental Management to "complete the safe cleanup of the environmental legacy brought about from five decades of nuclear weapons development and government-sponsored nuclear energy research". DOE-ID requests approval to develop the Idaho Spent Fuel Facility Project that is required to implement the Department of Energy's decision for final disposition of spent nuclear fuel in the Geologic Repository at Yucca Mountain. The capability that is required to prepare Spent Nuclear Fuel for transportation and disposal outside the State of Idaho includes characterization, conditioning, packaging, onsite interim storage, and shipping cask loading to complete shipments by January 1,2035. These capabilities do not currently exist in Idaho.

  13. Early diagenesis and sequential stratigraphic development of calcite concretions from the Middle Devonian Hamilton Group, central New York state

    SciTech Connect (OSTI)

    Dix, G.R.; Mullins, H.T.

    1985-01-01T23:59:59.000Z

    The Hamilton Group represents the initial westward progradational cycle of the Middle Devonian Catskill delta beginning with a distal, dysaerobic, black shale facies (Marcellus Fm) that evolves upward into more shallow, and better oxygenated, siliciclastics and limestones. On the basis of empirical solidity-porosity data and published compaction curves, iron-poor calcite concretions record a sequential increase in depth of burial for initial formation, from the base to the top of the Hamilton Group. Subsurface diagenetic depths range from as little as 1 m to a maximum of 125 m indicating shallow-burial diagenesis for the origin of most of the concretions. However, burial depths for concretion formation calculated from delta/sup 18/OPDB paleotemperatures are significantly greater ranging from 400 to 600 m. In contrast, concretions from Devonian sandstones in the Ivy Point Member (Ludlowville Fm) are iron-rich calcite with positive delta/sup 13/CPDB values and record similar burial depths (approx. 570 m) calculated by both delta/sup 18/OPDB and solidity-compaction data. Trends in delta/sup 13/C isotopes indicate that iron-poor calcite was derived from zones of sulfate-reduction and upper methanogenesis whereas iron-rich calcite was derived from the lower part of the methanogenesis diagenetic zone. Petrographic and SEM data indicate that most concretions have undergone subsequent burial diagenesis. Greater burial depth for concretion formation in younger stratigraphic units is explained as a consequence of greater subsurface depth at which carbonate is evolved due to deepening of the oxidation zone in the upper subsurface.

  14. 2008 Annual Report MISSION STATEMENT

    E-Print Network [OSTI]

    with Michigan State University Extension, federal and state agencies, commodity groups and other key. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Understanding the "Body Electric" to Better Fight Disease. . . . . . . . . . . . . . 31 33

  15. President Truman Orders Development of Thermonuclear Weapon ...

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

    Orders Development of Thermonuclear Weapon | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

  16. Human Interactive Mission Manager : an autonomous mission manager for human cooperative systems

    E-Print Network [OSTI]

    Furtado, Jason M. (Jason Manuel)

    2008-01-01T23:59:59.000Z

    Facilitating low level human supervisory control of mission management is highly challenging because of concerns regarding system stability and performance. Previous implementations of mission managers based on C. S. Draper ...

  17. Planning and scheduling of concurrent high-level activities for UUV mission operations

    E-Print Network [OSTI]

    Chang, Larry, S. M. Massachusetts Institute of Technology

    2007-01-01T23:59:59.000Z

    This thesis develops a mission planning and scheduling algorithm that enables a single Unmanned Undersea Vehicle (UUV) to concurrently perform high level activities, while managing various resources in a dynamic ocean ...

  18. Mechanical Engineering & Thermal Group

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    Mechanical Engineering & Thermal Group The Mechanical Engineering (ME) & Thermal Group at LASP has · STOP (Structural, Thermal, and Optical Performance) analyses of optical systems Thermal engineers lead evolved with the complexity of instrument design demands, LASP mechanical engineers develop advanced

  19. Comparison of Space Propulsion Methods for a Manned Mission to Mars

    E-Print Network [OSTI]

    Guerra, A G C; Gil, P J S

    2015-01-01T23:59:59.000Z

    We undertake a comparison of the latest developments in propulsion technologies, for a manned mission to Mars. The main objective is to assess the possibility of reducing travel time keeping the mass at departure within bounds. For the sake of comparison we used representative systems of different state of the art or proposed technologies, from the chemical engine to the "Pure Electro-Magnetic Thrust" (PEMT) concept, using a nuclear engine proposed by Rubbia. A mission architecture is suggested, based on existing mission proposals to Mars, to estimate the mass budget that influences the performance of the propulsion system. The trajectory of the spacecraft is determined by a numerical integration of the equations of motion and a partial optimization procedure, for the interplanetary phase with continuous thrust, and by conics and instant manoeuvres in the regions of influence of the departure and arrival planets. Pareto curves of the duration of the mission and time of flight versus mass of mission are drawn....

  20. Testing General Relativity with the ACES Mission

    E-Print Network [OSTI]

    C. Le Poncin-Lafitte; S. Lambert

    2006-10-16T23:59:59.000Z

    The new generation of atomic clocks will reach unprecedented uncertainties in frequency of $10^{-18}$. In order to prepare space missions such as ACES, we compute all relativistic frequency shifts detectable during this mission in the case of a clock aboard the International Space Station.

  1. Information basis for developing comprehensive waste management system-US-Japan joint nuclear energy action plan waste management working group phase I report.

    SciTech Connect (OSTI)

    Nutt, M.; Nuclear Engineering Division

    2010-05-25T23:59:59.000Z

    The activity of Phase I of the Waste Management Working Group under the United States - Japan Joint Nuclear Energy Action Plan started in 2007. The US-Japan JNEAP is a bilateral collaborative framework to support the global implementation of safe, secure, and sustainable, nuclear fuel cycles (referred to in this document as fuel cycles). The Waste Management Working Group was established by strong interest of both parties, which arise from the recognition that development and optimization of waste management and disposal system(s) are central issues of the present and future nuclear fuel cycles. This report summarizes the activity of the Waste Management Working Group that focused on consolidation of the existing technical basis between the U.S. and Japan and the joint development of a plan for future collaborative activities. Firstly, the political/regulatory frameworks related to nuclear fuel cycles in both countries were reviewed. The various advanced fuel cycle scenarios that have been considered in both countries were then surveyed and summarized. The working group established the working reference scenario for the future cooperative activity that corresponds to a fuel cycle scenario being considered both in Japan and the U.S. This working scenario involves transitioning from a once-through fuel cycle utilizing light water reactors to a one-pass uranium-plutonium fuel recycle in light water reactors to a combination of light water reactors and fast reactors with plutonium, uranium, and minor actinide recycle, ultimately concluding with multiple recycle passes primarily using fast reactors. Considering the scenario, current and future expected waste streams, treatment and inventory were discussed, and the relevant information was summarized. Second, the waste management/disposal system optimization was discussed. Repository system concepts were reviewed, repository design concepts for the various classifications of nuclear waste were summarized, and the factors to consider in repository design and optimization were then discussed. Japan is considering various alternatives and options for the geologic disposal facility and the framework for future analysis of repository concepts was discussed. Regarding the advanced waste and storage form development, waste form technologies developed in both countries were surveyed and compared. Potential collaboration areas and activities were next identified. Disposal system optimization processes and techniques were reviewed, and factors to consider in future repository design optimization activities were also discussed. Then the potential collaboration areas and activities related to the optimization problem were extracted.

  2. Division of Development and Technology Plasma/Materials Interaction and High Heat Flux Materials and Components Task Groups: Report on the joint meeting, July 9, 1986

    SciTech Connect (OSTI)

    Watson, R.D. (ed.)

    1986-09-01T23:59:59.000Z

    This paper contains a collection of viewgraphs from a joint meeting of the Division of Development and Technology Plasma/Materials Interaction and High Heat Flux Materials and Components Task Groups. A list of contributing topics is: PPPL update, ATF update, Los Alamos RFP program update, status of DIII-D, PMI graphite studies at ORNL, PMI studies for low atomic number materials, high heat flux materials issues, high heat flux testing program, particle confinement in tokamaks, helium self pumping, self-regenerating coatings technical planning activity and international collaboration update. (LSP)

  3. Report on the joint meeting of the Division of Development and Technology Plasma/Wall Interaction and High Heat Flux Materials and Components Task Groups

    SciTech Connect (OSTI)

    Wilson, K.L. (ed.)

    1985-10-01T23:59:59.000Z

    This report of the Joint Meeting of the Division of Development and Technology Plasma/Wall Interaction and High Heat Flux Materials and Components Task Groups contains contributing papers in the following areas: Plasma/Materials Interaction Program and Technical Assessment, High Heat Flux Materials and Components Program and Technical Assessment, Pumped Limiters, Ignition Devices, Program Planning Activities, Compact High Power Density Reactor Requirements, Steady State Tokamaks, and Tritium Plasma Experiments. All these areas involve the consideration of High Heat Flux on Materials and the Interaction of the Plasma with the First Wall. Many of the Test Facilities are described as well. (LSP)

  4. Radioisotope Stirling Generator Options for Pluto Fast Flyby Mission

    SciTech Connect (OSTI)

    Schock, Alfred

    1993-10-01T23:59:59.000Z

    The preceding paper described conceptual designs and analytical results for five Radioisotope Thermoelectric Generator (RTG) options for the Pluto Fast Flyby (PFF) mission, and the present paper describes three Radioisotope Stirling Generator (RSG) options for the same mission. The RSG options are based on essentially the same radioisotope heat source modules used in previously flown RTGs and on designs and analyses of a 75-watt free-piston Stirling engine produced by Mechanical Technology Incorporated (MTI) for NASA's Lewis Research Center. The integrated system design options presented were generated in a Fairchild Space study sponsored by the Department of Energy's Office of Special Applications, in support of ongoing PFF mission and spacecraft studies that the Jet Propulsion Laboratory (JPL) is conducting for the National Aeronautics and Space Administration (NASA). That study's NASA-directed goal is to reduce the spacecraft mass from its baseline value of 166 kg to ~110 kg, which implies a mass goal of less than 10 kg for a power source able to deliver 69 watts(e) at the end of the 9.2-year mission. In general, the Stirling options were found to be lighter than the thermoelectric options described in the preceding paper. But they are less mature, requiring more development, and entailing greater programmatic risk. The Stirling power system mass ranged from 7.3 kg (well below the 10-kg goal) for a non-redundant system to 11.3 kg for a redundant system able to maintain full power if one of its engines fails. In fact, the latter system could deliver as much as 115 watts(e) if desired by the mission planners. There are 5 copies in the file.

  5. Radioisotope Stirling Generator Options for Pluto Fast Flyby Mission

    SciTech Connect (OSTI)

    Schock, Alfred

    2012-01-19T23:59:59.000Z

    The preceding paper described conceptual designs and analytical results for five Radioisotope Thermoelectric Generator (RTG) options for the Pluto Fast Flyby (PFF) mission, and the present paper describes three Radioisotope Stirling Generator (RSG) options for the same mission. The RSG options are based on essentially the same radioisotope heat source modules used in previously flown RTGs and on designs and analyses of a 75-watt free-piston Stirling engine produced by Mechanical Technology Incorporated (MTI) for NASA's Lewis Research Center. The integrated system design options presented were generated in a Fairchild Space study sponsored by the Department of Energy's Office of Special Applications, in support of ongoing PFF mission and spacecraft studies that the Jet Propulsion Laboratory (JPL) is conducting for the National Aeronautics and Space Administration (NASA). That study's NASA-directed goal is to reduce the spacecraft mass from its baseline value of 166 kg to ~110 kg, which implies a mass goal of less than 10 kg for a power source able to deliver 69 watts(e) at the end of the 9.2-year mission. In general, the Stirling options were found to be lighter than the thermoelectric options described in the preceding paper. But they are less mature, requiring more development, and entailing greater programmatic risk. The Stirling power system mass ranged from 7.3 kg (well below the 10-kg goal) for a non-redundant system to 11.3 kg for a redundant system able to maintain full power if one of its engines fails. In fact, the latter system could deliver as much as 115 watts(e) if desired by the mission planners. There are 2 copies in the file.

  6. Optical Payload for the STARE Mission

    SciTech Connect (OSTI)

    Simms, L; Riot, V; De Vries, W; Olivier, S S; Pertica, A; Bauman, B J; Phillion, D; Nikolaev, S

    2011-03-13T23:59:59.000Z

    Space-based Telescopes for Actionable Refinement of Ephemeris (STARE) is a nano-sat based mission designed to better determine the trajectory of satellites and space debris in orbit around earth. In this paper, we give a brief overview of the mission and its place in the larger context of Space Situational Awareness (SSA). We then describe the details of the central optical payload, touching on the optical design and characterization of the on-board image sensor used in our Cubesat based prototype. Finally, we discuss the on-board star and satellite track detection algorithm central to the success of the mission.

  7. Functional requirements of the borrow area and haul route for the Waste Area Grouping projects at Oak Ridge National Laboratory, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    Miller, D.G.

    1992-09-01T23:59:59.000Z

    This report describes the mission and functional requirements for the development of a borrow area and the associated haul route to support closure and/or remediation of Waste Area Grouping (WAG) 6 and other WAGs at Oak Ridge National Laboratory. This document specifies the basic functional requirements that must be met by the borrow area and haul route developed to produce low-permeability soil for the covers or caps at WAG 6.

  8. austere human missions: Topics by E-print Network

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

    RRT for UAV mission path planning MIT - DSpace Summary: Future envisioned Unmanned Aerial Vehicle (UAV) missions will be carried out in dynamic and complex environments....

  9. Early science runs prepare Sequoia for national security missions...

    National Nuclear Security Administration (NNSA)

    Early science runs prepare Sequoia for national security missions | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the...

  10. A brief history of Sandia's National security missions.

    SciTech Connect (OSTI)

    Drewien, Celeste A.; O'Canna, Myra Lynn; Stikar, John Anthony.

    2014-09-01T23:59:59.000Z

    To help members of the workforce understand what factors contribute to Sandia National Laboratories national security mission, the authors describe the evolution of Sandias core mission and its other mission components. The mission of Sandia first as a division of Los Alamos and later as Sandia Corporation underlies our core nuclear weapon mission of today. Sandias mission changed in 1963 and twice more in the 1970s. This report should help staff and management appreciate the need for mission evolution. A clear definition and communication of a consistent corporate mission statement is still needed.

  11. New Horizons Mission Powered by Space Radioisotope Power Systems...

    Energy Savers [EERE]

    New Horizons Mission Powered by Space Radioisotope Power Systems New Horizons Mission Powered by Space Radioisotope Power Systems January 30, 2008 - 6:47pm Addthis Artist's concept...

  12. Mission and Readiness Assessment for Fusion Nuclear Facilities

    SciTech Connect (OSTI)

    G.H. Neilson, et. al.

    2012-12-12T23:59:59.000Z

    Magnetic fusion development toward DEMO will most likely require a number of fusion nuclear facilities (FNF), intermediate between ITER and DEMO, to test and validate plasma and nuclear technologies and to advance the level of system integration. The FNF mission space is wide, ranging from basic materials research to net electricity demonstration, so there is correspondingly a choice among machine options, scope, and risk in planning such a step. Readiness requirements to proceed with a DEMO are examined, and two FNF options are assessed in terms of the contributions they would make to closing DEMO readiness gaps, and their readiness to themselves proceed with engineering design about ten years from now. An advanced tokamak (AT) pilot plant with superconducting coils and a mission to demonstrate net electricity generation would go a long way toward DEMO. As a next step, however, a pilot plant would entail greater risk than a copper-coil FNSF-AT with its more focussed mission and technology requirements. The stellarator path to DEMO is briefly discussed. Regardless of the choice of FNF option, an accompanying science and technology development program, also aimed at DEMO readiness, is absolutely essential.

  13. Radiation Environments and Exposure Considerations for the Multi-Mission Radioisotope Thermoelectric Generator

    SciTech Connect (OSTI)

    Kelly, William M.; Low, Nora M.; Zillmer, Andrew; Johnson, Gregory A. [Pratt and Whitney Rocketdyne, 6633 Canoga Avenue, Canoga Park, CA 91309 (United States); Normand, Eugene [Boeing Radiation Effects Laboratory, P.O. Box 3707, M/S 2T-50, Seattle, WA 98124-22079 (United States)

    2006-01-20T23:59:59.000Z

    The Multi-Mission Radioisotope Thermoelectric Generator (MMRTG) is the next generation (RTG) being developed by DOE to provide reliable, long-life electric power for NASA's planetary exploration programs. The MMRTG is being developed by Pratt and Whitney Rocketdyne and Teledyne Energy Systems Incorporated (TESI) for use on currently planned and projected flyby, orbital and planet landing missions. This is a significant departure from the design philosophy of the past which was to match specific mission requirements to RTG design capabilities. Undefined mission requirements provide a challenge to system designers by forcing them to put a design envelope around 'all possible missions'. These multi-mission requirements include internal and external radiation sources. Internal sources include the particles ejected by decaying Pu-238 and its daughters plus particles resulting from the interaction of these particles with other MMRTG materials. External sources include the full spectrum of charged particle radiation surrounding planets with magnetic fields and the surfaces of extraterrestrial objects not shielded by magnetic fields. The paper presents the results of investigations into the environments outlined above and the impact of radiation exposure on potential materials to be used on MMRTG and ground support personnel. Mission requirements were also reviewed to evaluate total integrated dose and to project potential shielding requirements for materials. Much of the information on mission shielding requirements was provided by NASA's Jet Propulsion Laboratory. The primary result is an ionizing radiation design curve which indicates the limits to which a particular mission can take the MMRTG in terms of ionizing radiation exposure. Estimates of personnel radiation exposure during ground handling are also provided.

  14. The Mission of the Mars Exploration Rovers

    ScienceCinema (OSTI)

    John Grant

    2010-01-08T23:59:59.000Z

    The Mars Exploration Rover mission was expected to last 3 months, but has continued for more than 4 years. The major science results from both rovers will be summarized.

  15. Technology Support Strategic Plan MISSION STATEMENT

    E-Print Network [OSTI]

    Westfall, Peter H.

    1 Technology Support Strategic Plan MISSION STATEMENT Through collaboration and professionalism, the Technology Support Department provides the highest possible quality Information Technology (IT) services, support, and assistance to the University community. VISION STATEMENT Technology Support

  16. Environmental Science and Management Mission Statement

    E-Print Network [OSTI]

    Environmental Science and Management Mission Statement Approved by the faculty November 29, 2006 Environmental Science and Management is the study of the interactions between society. Environmental Science and Management at PSU focuses on processes that link terrestrial and aquatic ecosystems

  17. A UAV MISSION HIERARCHY C. E. NEHME

    E-Print Network [OSTI]

    Cummings, Mary "Missy"

    Surveillance Payload Delivery Electronic warfare Target Designation Static Target Dynamic Target Dynamic Target* UAV Missions Intelligence/ Reconnaissance SurveillanceInsertion Electronic Attack Electronic) and can include, for example, the rendering of facilities inoperable (electronic jamming

  18. Risk perspectives for TOPAZ II flight mission

    SciTech Connect (OSTI)

    Payne, A.C. Jr. [Sandia National Labs., Albuquerque, NM (United States); Haskin, F.E. [New Mexico Univ., Albuquerque, NM (United States). Dept. of Chemical and Nuclear Engineering

    1993-11-01T23:59:59.000Z

    The purpose of this paper is to present a preliminary estimate of the nuclear-related public health risk presented by launching and operating the Russian TOPAZ II space reactor as part of the Nuclear Electric Propulsion Space Test Program (NEPSTP). This risk is then compared to the risks from the operation of commercial nuclear power reactors and previously planned and/or launched space nuclear power missions. For the current mission profile, the initial estimate of the risk posed by launching and operating TOPAZ II is significantly less (at least two orders of magnitude) than that estimated for prior space nuclear missions. Even allowing for the large uncertainties in this estimate, it does not appear that the NEPSTP mission will present a significant health risk to the public.

  19. The U.S. Army Research Laboratory (ARL) has a significant program involving the development of UGS

    E-Print Network [OSTI]

    Zhu, Zhigang

    the development of UGS (Unattended Ground Sensors) that addresses a variety of military and government missions

  20. Group X

    SciTech Connect (OSTI)

    Fields, Susannah

    2007-08-16T23:59:59.000Z

    This project is currently under contract for research through the Department of Homeland Security until 2011. The group I was responsible for studying has to remain confidential so as not to affect the current project. All dates, reference links and authors, and other distinguishing characteristics of the original group have been removed from this report. All references to the name of this group or the individual splinter groups has been changed to 'Group X'. I have been collecting texts from a variety of sources intended for the use of recruiting and radicalizing members for Group X splinter groups for the purpose of researching the motivation and intent of leaders of those groups and their influence over the likelihood of group radicalization. This work included visiting many Group X websites to find information on splinter group leaders and finding their statements to new and old members. This proved difficult because the splinter groups of Group X are united in beliefs, but differ in public opinion. They are eager to tear each other down, prove their superiority, and yet remain anonymous. After a few weeks of intense searching, a list of eight recruiting texts and eight radicalizing texts from a variety of Group X leaders were compiled.

  1. Mission | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA groupTubahq.na.govSecurityMaintaining theSan Jose-San| National Nuclear Security

  2. ASD Groups | Advanced Photon Source

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

    ASD Groups Accelerator Operations and Physics Applies integrated expertise in accelerator physics, operations techniques, safety systems, software development, and numerical...

  3. Intelligent Unmanned Vehicle Systems Suitable For Individual or Cooperative Missions

    SciTech Connect (OSTI)

    Matthew O. Anderson; Mark D. McKay; Derek C. Wadsworth

    2007-04-01T23:59:59.000Z

    The Department of Energy’s Idaho National Laboratory (INL) has been researching autonomous unmanned vehicle systems for the past several years. Areas of research have included unmanned ground and aerial vehicles used for hazardous and remote operations as well as teamed together for advanced payloads and mission execution. Areas of application include aerial particulate sampling, cooperative remote radiological sampling, and persistent surveillance including real-time mosaic and geo-referenced imagery in addition to high resolution still imagery. Both fixed-wing and rotary airframes are used possessing capabilities spanning remote control to fully autonomous operation. Patented INL-developed auto steering technology is taken advantage of to provide autonomous parallel path swathing with either manned or unmanned ground vehicles. Aerial look-ahead imagery is utilized to provide a common operating picture for the ground and air vehicle during cooperative missions. This paper will discuss the various robotic vehicles, including sensor integration, used to achieve these missions and anticipated cost and labor savings.

  4. Temporary Housing Mission Overview Temporary Housing is a highly visible mission.

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Temporary Housing Mission Overview · Temporary Housing is a highly visible mission. · Success requires teamwork (FEMA/COE/State/Local) and advanced planning. · FEMA's steps to providing housing relief assistance (home repair limits, rental limits, self-help Manufactured Housing Units (MHU) on private sites

  5. Semi-Immersive Space Mission Design and Visualization: Case Study of the "Terrestrial Planet Finder" Mission.

    E-Print Network [OSTI]

    Semi-Immersive Space Mission Design and Visualization: Case Study of the "Terrestrial Planet Finder of Technology Pasadena, CA 91125 Abstract This paper addresses visualization issues of the Terrestrial Planet the visualization of the Terrestrial Planet Finder Mission (TPF) as a case study to identify and analyze

  6. 30 Recent Research Outputs - - Enhancing Small Group Teaching in Plant Sciences: A Research and Development Project in Higher Education (BERA 2006: CMI in Plant Sciences)

    E-Print Network [OSTI]

    Carmichael, P; Truscott, H; Tracy, Fran; Johnstone, Keith; Jordan, Katy; Irvine, N

    2010-03-30T23:59:59.000Z

    group teaching. In this paper we report selected findings from the 'student data' of the first year of this project....

  7. Nuclear propulsion system options for Mars missions

    SciTech Connect (OSTI)

    Emrich, W.J. Jr.; Young, A.C. (NASA, Marshall Space Flight Center, Huntsville, AL (United States))

    1992-03-01T23:59:59.000Z

    This paper focuses on the use of a nuclear thermal rocket to accomplish a variety of space missions with emphasis on the manned Mars mission. The particle-bed-reactor type nuclear engine was chosen as the baseline engine because of its perceived versatility over other nuclear propulsion systems in conducting a wide variety of tasks. This study indicates that the particle-bed-reactor engine with its high engine thrust-to-weight ratio (about 20) and high specific impulse (about 950 to 1050 sec) offers distinct advantages over the larger and heavier NERVA-type nuclear engines.

  8. Small space reactor power systems for unmanned solar system exploration missions

    SciTech Connect (OSTI)

    Bloomfield, H.S.

    1987-12-01T23:59:59.000Z

    A preliminary feasibility study of the application of small nuclear reactor space power systems to the Mariner Mark II Cassini spacecraft/mission was conducted. The purpose of the study was to identify and assess the technology and performance issues associated with the reactor power system/spacecraft/mission integration. The Cassini mission was selected because study of the Saturn system was identified as a high priority outer planet exploration objective. Reactor power systems applied to this mission were evaluated for two different uses. First, a very small 1 kWe reactor power system was used as an RTG replacement for the nominal spacecraft mission science payload power requirements while still retaining the spacecraft's usual bipropellant chemical propulsion system. The second use of reactor power involved the additional replacement of the chemical propulsion system with a small reactor power system and an electric propulsion system. The study also provides an examination of potential applications for the additional power available for scientific data collection. The reactor power system characteristics utilized in the study were based on a parametric mass model that was developed specifically for these low power applications. The model was generated following a neutronic safety and operational feasibility assessment of six small reactor concepts solicited from U.S. industry. This assessment provided the validation of reactor safety for all mission phases and generatad the reactor mass and dimensional data needed for the system mass model.

  9. Radioisotope Thermophotovoltaic (RTPV) Generator and Its Application to the Pluto Fast Flyby Mission

    SciTech Connect (OSTI)

    Schock, Alfred; Mukunda, Meera; Or, Chuen T; Kumar, Vasanth; Summers, G.

    1994-01-16T23:59:59.000Z

    This paper describes the results of a DOE-sponsored design study of a radioisotope thermophotovoltaic generator. Instead of conducting a generic study, it was decided to focus the design by directing it at a specific space mission, Pluto Fast Flyby (PFF). That mission, under study by JPL, envisages a direct eight-year flight to Pluto (the only unexplored planet in the solar system), followed by comprehensive mapping, surface composition, and atmospheric structure measurements during a brief flyby of the planet and its moon Charon, and transmission of the recorded science data to Earth during a one-year post-encounter cruise. Because of Pluto's long distance from the sun (30-50 A.U.) and the mission's large energy demand, JPL has baselined the use of a radioisotope power system for the PFF spacecraft. The chief advantage of Radioisotope Thermophotovoltaic (RTPV) power systems over current Radioisotope Thermoelectric Generators (RTGs) is their much higher conversion efficiency, which greatly reduces the mass and cost of the required radioisotope heat source. Those attributes are particularly important for the PFF mission, which - like all NASA missions under current consideration - is severely mass- and cost-limited. The paper describes the design of the radioisotope heat source, the thermophotovoltaic converter, and the heat rejection system; and presents the results of the thermal, electrical, and structural analysis and the design optimization of the integrated RTPV system. It briefly summarizes the RTPV system's current technology status, and lists a number of factors that my greatly reduce the need for long-term tests to demonstrate generator lifetime. Our analytical results show very substantial performance improvements over an RTG designed for the same mission, and suggest that the RTPV generator, when developed by DOE and/or NASA, would be quite valuable not only for the PFF mission but also for other future missions requiring small, long-lived, low-mass generators. There is a duplicate copy.

  10. Autonomy for Aurora's Mars Missions Mark Woods,

    E-Print Network [OSTI]

    Fisher, Michael

    Autonomy for Aurora's Mars Missions Mark Woods, SciSys Ltd., Clothier Road, Bristol, UK BS4 5SS Email: mark.woods@scisys.co.uk Tel: +44 117 9717251 ESA's Aurora programme incorporates a strategy for European involvement in future robotic and human exploration of our Solar System. The Aurora roadmap calls

  11. Solar composition from the Genesis Discovery Mission

    E-Print Network [OSTI]

    Solar composition from the Genesis Discovery Mission D. S. Burnett1 and Genesis Science Team2: the isoto- pic compositions of O, N, and noble gases differ in the Sun from other inner solar system objects in the noble gas data from solar wind implanted in lunar soils. (ii) The most advanced analytical instruments

  12. Energy Research Made Easy Our Mission

    E-Print Network [OSTI]

    Collins, Gary S.

    Energy Research Made Easy Our Mission To advance environmental and economic well-being by providing unmatched energy services, products, education and information based on world-class research. Overview Our staff of approximately 100 people (energy engineers, energy specialists, technical experts, soft- ware

  13. THE MISSION OF THE ITALIAN ACADEMY

    E-Print Network [OSTI]

    Qian, Ning

    THE MISSION OF THE ITALIAN ACADEMY Founded in 1991 on the basis of an agreement between Columbia University and the Republic of Italy, the Academy sponsors advanced research in all areas relating to Italian academic, cultural and scientific exchange at the highest level. ABOUT THE ACADEMY At the core

  14. SWOT Satellite Mission: Combined State Parameter Estimation

    E-Print Network [OSTI]

    Washington at Seattle, University of

    -parameter estimation problem Data assimilation experiments ­ Water depth ­ Discharge ­ Channel width ­ Roughness coefficient #12;3 Need for a surface water mission Importance to hydrology ­ gauge measurements insufficient hydraulics Amazon Siberia Ohio #12;4 Global gauge measurements #12;5 SWOT Technology These surface water

  15. China 2015 Business Development Mission Marketing Flyer | 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 onYouTube YouTube Note: Since the YouTube platformBuilding RemovalCSSDepartment ofElectric PowerProcesses

  16. Oak Ridge Project Opens Possibilities for Future Mission Work, Development

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOrigin of Contamination in ManyDepartment of Order No.ofUse | Department ofFCTO| Department of

  17. MISSION AND NEED FOR A FUSION NUCLEAR SCIENCE FACILITY

    E-Print Network [OSTI]

    MISSION AND NEED FOR A FUSION NUCLEAR SCIENCE FACILITY Mission Gerald Navratil Need Mohamed Abdou (Deputy Chair, Oak Ridge National Laboratory) Ron Stambaugh (Deputy Chair, General Atomics) Mohamed Abdou

  18. Sandia National Laboratories: Defense Mission (S&T)

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

    Tagged with: BATLab * batteries * Batteries & Energy Storage * Batteries and Energy Storage * Battery Abuse Testing Laboratory * Defense Mission * Department of Defense *...

  19. NIST ITL Participation in Voluntary Standards Developing Organizations (Key: Highlighted activities represent areas, which are international in scope; US TAG = US Technical Advisory Group)

    E-Print Network [OSTI]

    NIST ITL Participation in Voluntary Standards Developing Organizations (Key: Highlighted activities ITL Participation in Voluntary Standards Developing Organizations (Key: Highlighted activities-Use Applications and Loads D. Su 772 #12;NIST ITL Participation in Voluntary Standards Developing Organizations

  20. Nota Bene ~ News ~ Centenary of the Day Missions Library

    E-Print Network [OSTI]

    in practica l skills. Day envisioned a Library of Foreign Missions con- taining six types of materialNota Bene ~ News ~ Centenary of the Day Missions Library In the spring of 1891, Professor George Edward Day proposed to the "Friends of Christian Missions" the establishment of a new library at Yale

  1. American Institute of Aeronautics and Astronautics Mission Planning and Monitoring for Heterogeneous

    E-Print Network [OSTI]

    Cummings, Mary "Missy"

    developing and executing mission plans for a small team of underwater and aerial unmanned vehicles for Heterogeneous Unmanned Vehicle Teams: A Human-Centered Perspective Ryan M. Kilgore* and Karen A. Harper Charles in nature, with vehicles from multiple domains--aerial, underwater, and land--working in collaborative teams

  2. U.S. Department of Housing and Urban Development | Department...

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

    Housing and Urban Development The mission of the U.S. Department of Housing and Urban Development (HUD) is to create strong, sustainable, inclusive communities and quality...

  3. The Global Commercialization Group facilitates the growth and development of innovative technology-based businesses in a variety of regions worldwide. GCG programs simultaneously provide commercialization know-how to local partner organizations

    E-Print Network [OSTI]

    Ghosh, Joydeep

    The Global Commercialization Group facilitates the growth and development of innovative technology-how to local partner organizations while proactively moving science and innovation from the region the tools, training programs, experience, and network to help regions move innovation into the international

  4. Automata groups

    E-Print Network [OSTI]

    Muntyan, Yevgen

    2010-01-16T23:59:59.000Z

    automata over the alphabet of 2 letters and 2-state automata over the 3-letter alphabet. We continue the classification work started by the research group at Texas A&M University ([BGK+07a, BGK+07b]) and further reduce the number of pairwise nonisomorphic...

  5. Completing the CCT mission: The challenge of change

    SciTech Connect (OSTI)

    Monk, J.R. [Illinois Energy Association, Springfield, IL (United States)

    1997-12-31T23:59:59.000Z

    In order to complete the clean coal technology mission it will be necessary to determine CCT`s role in the restructured electricity industry and develop a strategy to promote that role. First, one must understand where the industry is headed and how clean coal technology fits into that future. Then, one needs to develop a strategy for getting from here to there, from where CCT is today to where it must be in five, ten or twenty years to be a viable option for decision-makers. Coal makes sense for the United States for several important reasons, not the least of which is its abundance here. It also makes sense in terms of its economic impact on large areas of the nation. And if coal makes sense, especially economically, then clean coal technology makes even more sense because of its potential to capitalize on this abundant resource in an environmentally friendly manner. But after nearly thirty years of involvement in the political world at all levels from Washington, D.C. to Washington, Indiana, the author has learned the hard way that ``common sense`` does not always, or even often, carry the day in the policymaking process. He believes that the future of clean coal technology hinges on the ability in the next few months and years to mobilize all those who favor that technology to move forward in a cohesive and coordinated effort to affect the policymaking and political process and thereby promote and accelerate CCT development. If this can be done, then the nation will be well on the way to completing the clean coal technology mission and meeting the challenge of change.

  6. Analysis, Optimization, and Assessment of Radioisotope Thermophotovoltaic System Design for an Illustrative Space Mission

    SciTech Connect (OSTI)

    Schock, Alfred; Mukunda, Meera; Summers, G.

    1994-06-28T23:59:59.000Z

    A companion paper presented at this conference described the design of a Radioisotope Thermophotovoltaic (RTPV) Generator for an illustrative space mission (Pluto Fast Flyby). It presented a detailed design of an integrated system consisting of a radioisotope heat source, a thermophotovoltaic converter, and an optimized heat rejection system. The present paper describes the thermal, electrical, and structural analyses which led to that optimized design, and compares the computed RTPV performance to that of a Radioisotope Thermoelectric Generator (RTG) designed for the same mission. RTPV's are of course much less mature than RTGs, but our results indicate that - when fully developed - they could result in a 60% reduction of the heat source's mass, cost, and fuel loading, a 50% reduction of generator mass, a tripling of the power system's specific power, and a quadrupling of its efficiency. The paper concludes by briefly summarizing the RTPV's current technology status and assessing its potential applicability for the PFF mission. For other power systems (e.g. RTGs), demonstrating their flight readiness for a long mission is a very time-consuming process to determine the long-term effect of temperature-induced degradation mechanisms. But for the case of the described RTPV design, the paper lists a number of factors, primarily its cold (0 to 10 degrees C) converter temperature, that may greatly reduce the need for long-term tests to demonstrate generator lifetime. In any event, our analytical results suggest that the RTPV generator, when developed by DOE and/or NASA, would be quite valuable not only for the Pluto mission but also for other future missions requiring small, long-lived, low mass generators. Another copy is in the Energy Systems files.

  7. Analysis, optimization, and assessment of radioisotope thermophotovoltaic system design for an illustrative space mission

    SciTech Connect (OSTI)

    Schock, A.; Mukunda, M.; Or, C.; Summers, G. [Fairchild Space and Defense Corporation, Germantown, Maryland 20874 (United States)

    1995-01-05T23:59:59.000Z

    A companion paper presented at this conference described the design of a Radioisotope Thermophotovoltaic (RTPV) Generator for an illustrative space mission (Pluto Fast Flyby). It presented a detailed design of an integrated system consisting of a radioisotope heat source, a thermophotovoltaic converter, and an optimized heat rejection system. The present paper describes the thermal, electrical, and structural analyses which led to that optimized design, and compares the computed RTPV performance to that of a Radioisotope Thermoelectric Generator (RTG) designed for the same mission. RTPVs are of course much less mature than RTGs, but our results indicate that---when fully developed---they could result in a 60% reduction of the heat source`s mass, cost, and fuel loading, a 50% reduction of generator mass, a tripling of the power system`s specific power, and a quadrupling of its efficiency. The paper concludes by briefly summarizing the RTPV`s current technology status and assessing its potential applicability for the PFF mission. For other power systems (e.g., RTGs), demonstrating their flight readiness for a long mission is a very time-consuming process to determine the long-term effect of temperature-induced degradation mechanisms. But for the case of the described RTPV design, the paper lists a number of factors, primarily its cold (0 to 10 {degree}C) converter temperature, that may greatly reduce the need for long-term tests to demonstrate generator lifetime. In any event, our analytical results suggest that the RTPV generator, when developed by DOE and/or NASA, would be quite valuable not only for the Pluto mission but also for other future missions requiring small, long-lived, low-mass generators. {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}.

  8. The New Horizons Pluto Kuiper belt Mission: An Overview with Historical Context

    E-Print Network [OSTI]

    Stern, S. Alan

    . The ~400 kg spacecraft carries seven scientific instruments, including imagers, spectrometers, radio developed by NASA's Outer Planets Science Working Group (OPSWG, S.A. Stern chair) in 1992 and slightly in three categories, called Group 1, Group 2, and Group 3. This categorization was first developed by OPSWG

  9. The Planck Surveyor mission: astrophysical prospects

    E-Print Network [OSTI]

    G. De Zotti; L. Toffolatti; F. Argüeso; R. D. Davies; P. Mazzotta; R. B. Partridge; G. F. Smoot; N. Vittorio

    1999-03-27T23:59:59.000Z

    Although the Planck Surveyor mission is optimized to map the cosmic microwave background anisotropies, it will also provide extremely valuable information on astrophysical phenomena. We review our present understanding of Galactic and extragalactic foregrounds relevant to the mission and discuss on one side, Planck's impact on the study of their properties and, on the other side, to what extent foreground contamination may affect Planck's ability to accurately determine cosmological parameters. Planck's multifrequency surveys will be unique in their coverage of large areas of the sky (actually, of the full sky); this will extend by two or more orders of magnitude the flux density interval over which mm/sub-mm counts of extragalactic sources can be determined by instruments already available (like SCUBA) or planned for the next decade (like the LSA-MMA or the space mission FIRST), which go much deeper but over very limited areas. Planck will thus provide essential complementary information on the epoch-dependent luminosity functions. Bright radio sources will be studied over a poorly explored frequency range where spectral signatures, essential to understand the physical processes that are going on, show up. The Sunyaev-Zeldovich effect, with its extremely rich information content, will be observed in the direction of a large number of rich clusters of Galaxies. Thanks again to its all sky coverage, Planck will provide unique information on the structure and on the emission properties of the interstellar medium in the Galaxy. At the same time, the foregrounds are unlikely to substantially limit Planck's ability to measure the cosmological signals. Even measurements of polarization of the primordial Cosmic Microwave background fluctuations appear to be feasible.

  10. SENT TO LSU AGCENTER/LOUISIANA FOREST PRODUCTS DEVELOPMENT CENTER -FOREST SECTOR / FORESTY PRODUCTS INTEREST GROUP Biomass Outlook 2014: Is Biomass About To Go Bang?

    E-Print Network [OSTI]

    PRODUCTS INTEREST GROUP 1 Biomass Outlook 2014: Is Biomass About To Go Bang? Biomass offers a multitude can bio go? David Appleyard, Contributing Editor February 06, 2014 LONDON -- Traditional biomass renewables collectively. Nonetheless, modern renewables, and modern biomass with it, is catching up fast

  11. Development of sorbers for the recovery of uranium from seawater. Part 2. The accumulation of uranium from seawater by resins containing amidoxime and imidoxime functional groups

    SciTech Connect (OSTI)

    Astheimer, L.; Schenk, H.J.; Witte, E.G.; Schwochau, K.

    1983-04-01T23:59:59.000Z

    Hydroxylamine derivatives of cross-linked poly(acrylonitriles), so-called poly(acrylamidoxime) resins, are suitable for the accumulation of uranium from natural seawater of pH = 8.1 to 8.3. Depending on the method of manufacture, these sorbers yield excellent uranium loadings up to some thousand ppM which roughly equals the average uranium content of actually explored uranium ores. The rate of uranium uptake, which is 5 to 30 ppM/d at room temperature, increases with increasing temperature of seawater. Uranium can be eluted by 1 M HCl with an elution efficiency of more than 90%. Owing to a certain instability of the uranium binding groups in acid eluants, the uranium uptake decreases with increasing number of sorption-elution cycles. Hydroxylamine derivatives of poly(acrylonitrile) are shown to contain simultaneously at least two kinds of functional groups: open-chain amidoxime groups which are stable and cyclic imidoxime groups which are unstable in 1 M HCl. Experimental evidence is presented that the uptake of uranium from natural seawater is closely related to the presence of cyclic imidoxime configurations in the polyacrylic lattice. Polystyrene and poly(glycidylmethacrylate)-based amidoxime and imide dioxime resins are less effective in extracting uranium from natural seawater. 10 figures, 4 tables.

  12. EnviroMission Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model,DOEHazel Crest,EnergySerranopolisEnviroMission Ltd Jump to: navigation, search

  13. Mission, Kansas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant JumpMarysville, Ohio:Menomonee|MililaniMindanaoMinuanoIV JumpMotors JumpMission,

  14. Mission and Goals | Department of Energy

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

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

  15. Mars mission laser tool heads to JPL

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

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

  16. Pre-orbital criticality safety for the NEPSTP mission

    SciTech Connect (OSTI)

    Sapir, J.; Pelowitz, D.; Streetman, J.R. [Los Alamos National Lab., NM (United States); Glushkov, Y.S.; Ponomarev-Stepnoi, N.N.; Kompanietz, G.V.; Lobynstev, V.A. [Kurchatov Inst., Moscow (Russian Federation)

    1993-11-01T23:59:59.000Z

    In December 1991, the Strategic Defense Initiative Organization (SDIO) proposed investigating whether launching a Russian Topaz-II space nuclear power system could be done safely and within budget constraints. Functional safety requirements developed for the US Topaz mission mandated that the reactor remain subcritical when immersed in water. Topaz-II is an epithermal, enriched-uranium-fueled, NaK- (liquid metal alloy with 22% sodium and 78% potassium) cooled, and zirconium hydride-moderated reactor. A radial beryllium reflector containing 12 rotatable control drums surrounds the core. The authors prepared a computer model of the Topaz reactor that explicitly represented all major reactor components. Initial analyses indicated that in several water-immersion scenarios, the reactor would not remain subcritical. After additional calculations, modifications were proposed that would assure subcriticality under such conditions. This paper describes the analyses and the proposed modifications.

  17. Identification of Mission Sensitivities with Mission Modeling from the One System Organization at Hanford - 13292

    SciTech Connect (OSTI)

    Belsher, Jeremy D.; Pierson, Kayla L. [Washington River Protection Solutions, LLC, Richland, WA 99352 (United States)] [Washington River Protection Solutions, LLC, Richland, WA 99352 (United States); Gimpel, Rod F. [One System - Waste Treatment Project, Richland, WA 99352 (United States)] [One System - Waste Treatment Project, Richland, WA 99352 (United States)

    2013-07-01T23:59:59.000Z

    The Hanford site in southeast Washington contains approximately 207 million liters of radioactive and hazardous waste stored in 177 underground tanks. The U.S. Department of Energy's Office of River Protection is currently managing the Hanford waste treatment mission, which includes the storage, retrieval, treatment and disposal of the tank waste. Two recent studies, employing the modeling tools managed by the One System organization, have highlighted waste cleanup mission sensitivities. The Hanford Tank Waste Operations Simulator Sensitivity Study evaluated the impact that varying 21 different parameters had on the Hanford Tank Waste Operations Simulator model. It concluded that inaccuracies in the predicted phase partitioning of a few key components can result in significant changes in the waste treatment duration and in the amount of immobilized high-level waste that is produced. In addition, reducing the efficiency with which tank waste is retrieved and staged can increase mission duration. The 2012 WTP Tank Utilization Assessment concluded that flowsheet models need to include the latest low-activity waste glass algorithms or the waste treatment mission duration and the amount of low activity waste that is produced could be significantly underestimated. (authors)

  18. Interplanetary missions with the GDM propulsion system

    SciTech Connect (OSTI)

    Kammash, T.; Emrich, W. Jr. [Department of Nuclear Engineering and Radiological Sciences, University of Michigan, Ann Arbor, Michigan 48109 (United States); Marshall Space Flight Center, Huntsville, Alabama 35812 (United States)

    1998-01-15T23:59:59.000Z

    The Gasdynamic Mirror (GDM) fusion propulsion system utilizes a magnetic mirror machine in which a hot dense plasma is confined long enough to produce fusion energy while allowing a fraction of its charged particle population to escape from one end to generate thrust. The particles escaping through the opposite end have their energy converted to electric power which can be used to sustain the system in a steady state operation. With the aid of a power flow diagram the minimum demands on energy production can be established and the propulsive capability of the system can be determined by solving an appropriate set of governing equations. We apply these results to several missions within the solar system and compute the trip time by invoking a continuous burn, acceleration/deceleration type of trajectory with constant thrust and specific impulse. Ignoring gravitational effects of the planets or the sun, and neglecting the change in the Earth's position during the flight we compute the round trip time for missions from Earth to Mars, Jupiter, and Pluto using linear distances and certain payload fractions. We find that a round trip to Mars with the GDM rocket takes about 170 days while those to Jupiter and Pluto take 494 and 1566 days respectively.

  19. AgriculturAl Development

    E-Print Network [OSTI]

    1 SLU Global AgriculturAl ScienceS for globAl Development -- Slu's contribution #12;2 the mission of the Swedish university of Agricultural Sciences (Slu) is "to develop the understanding, management for global Development (pgu). research capacity building provision of expertise Agricultural Sciences

  20. MISSION INTGRE -CERTIFICATION Pulpe & Papier Plus inc. (PPP)

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    MISSION INT�GR�E - CERTIFICATION Pulpe & Papier Plus inc. (PPP) Papier proposé par : Richard WILSON, Strasbourg : France (2009)" #12;Pulpe & Papier Plus inc.(PPP) 1. Introduction à la mission intégrée de certification PPP 1.1 Mise en contexte Cette mission intégrée de certification découle de la volonté des membres

  1. "The Voyager Mission to the Outer Planets and Interstellar Space...

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

    October 17, 2012, 4:15pm Colloquia MBG Auditorium "The Voyager Mission to the Outer Planets and Interstellar Space", Dr. Alan C. Cummings, California Institute of Technology...

  2. The JGI Mission and Programs (2009 JGI User Meeting)

    ScienceCinema (OSTI)

    Bristow, Jim

    2011-04-25T23:59:59.000Z

    Deputy Director of Programs Jim Bristow spoke about the DOE JGI's mission and programs at the 4th Annual User Meeting on March 25, 2009

  3. A mission concept for near term Lunar exploration

    SciTech Connect (OSTI)

    Purvis, J.W.

    1993-02-01T23:59:59.000Z

    A robotic precursor mission to the Lunar surface is proposed. The objective of the mission is to place six to ten 15kg micro-rovers on the planet to investigate equipment left behind during the Apollo missions and to perform other science and exploration duties. The micro-rovers are teleoperated from Earth. An equipment on the rovers is existing technology from NASA, DOE, SDIO, DoD, and industry. The mission is designed to involve several NASA centers, the National Laboratories, multiple universities and the private sector. A major long-term goal which is addressed is the educational outreach aspect of space exploration.

  4. Mission | U.S. DOE Office of Science (SC)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighandSWPA / SPRA / USACE625DataNeutrinoMissionMission Mission The|Mission

  5. Propulsion engineering study for small-scale Mars missions

    SciTech Connect (OSTI)

    Whitehead, J.

    1995-09-12T23:59:59.000Z

    Rocket propulsion options for small-scale Mars missions are presented and compared, particularly for the terminal landing maneuver and for sample return. Mars landing has a low propulsive {Delta}v requirement on a {approximately}1-minute time scale, but at a high acceleration. High thrust/weight liquid rocket technologies, or advanced pulse-capable solids, developed during the past decade for missile defense, are therefore more appropriate for small Mars landers than are conventional space propulsion technologies. The advanced liquid systems are characterize by compact lightweight thrusters having high chamber pressures and short lifetimes. Blowdown or regulated pressure-fed operation can satisfy the Mars landing requirement, but hardware mass can be reduced by using pumps. Aggressive terminal landing propulsion designs can enable post-landing hop maneuvers for some surface mobility. The Mars sample return mission requires a small high performance launcher having either solid motors or miniature pump-fed engines. Terminal propulsion for 100 kg Mars landers is within the realm of flight-proven thruster designs, but custom tankage is desirable. Landers on a 10 kg scale also are feasible, using technology that has been demonstrated but not previously flown in space. The number of sources and the selection of components are extremely limited on this smallest scale, so some customized hardware is required. A key characteristic of kilogram-scale propulsion is that gas jets are much lighter than liquid thrusters for reaction control. The mass and volume of tanks for inert gas can be eliminated by systems which generate gas as needed from a liquid or a solid, but these have virtually no space flight history. Mars return propulsion is a major engineering challenge; earth launch is the only previously-solved propulsion problem requiring similar or greater performance.

  6. DOE program guide for universities and other research groups. Part I. DOE Research and Development Programs; Part II. DOE Procurement and Assistance Policies/Procedures

    SciTech Connect (OSTI)

    Not Available

    1980-03-01T23:59:59.000Z

    This guide addresses the DOE responsibility for fostering advanced research and development of all energy resources, both current and potential. It is intended to provide, in a single publication, all the fundamental information needed by an institution to develop a potential working relationship with DOE. Part I describes DOE research and development programs and facilities, and identifies areas of additional research needs and potential areas for new research opportunities. It also summarizes budget data and identifies the DOE program information contacts for each program. Part II provides researchers and research administrators with an introduction to the DOE administrative policies and procedures for submission and evaluation of proposals and the administration of resulting grants, cooperative agreements, and research contracts. (RWR)

  7. Spent Fuel Working Group report on inventory and storage of the Department`s spent nuclear fuel and other reactor irradiated nuclear materials and their environmental, safety and health vulnerabilities. Volume 2, Working Group Assessment Team reports; Vulnerability development forms; Working group documents

    SciTech Connect (OSTI)

    Not Available

    1993-11-01T23:59:59.000Z

    The Secretary of Energy`s memorandum of August 19, 1993, established an initiative for a Department-wide assessment of the vulnerabilities of stored spent nuclear fuel and other reactor irradiated nuclear materials. A Project Plan to accomplish this study was issued on September 20, 1993 by US Department of Energy, Office of Environment, Health and Safety (EH) which established responsibilities for personnel essential to the study. The DOE Spent Fuel Working Group, which was formed for this purpose and produced the Project Plan, will manage the assessment and produce a report for the Secretary by November 20, 1993. This report was prepared by the Working Group Assessment Team assigned to the Hanford Site facilities. Results contained in this report will be reviewed, along with similar reports from all other selected DOE storage sites, by a working group review panel which will assemble the final summary report to the Secretary on spent nuclear fuel storage inventory and vulnerability.

  8. The Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) Mission

    E-Print Network [OSTI]

    California at Berkeley, University of

    The Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) Mission R. P. fla B. Dennis, G mission is to investigate the physics of particle acceleration and energy release in solar flares, through-ray/gamma-ray spectroscopy 1. INTRODUCTION The primary scientific objective of the Reuven Ramaty High Energy Solar

  9. Concurrent Engineering for Mission Design in Different Cultures

    E-Print Network [OSTI]

    de Weck, Olivier L.

    Concurrent Engineering for Mission Design in Different Cultures by Akira Ogawa M.S., Mechanical;3 Concurrent Engineering for Mission Design in Different Cultures by Akira Ogawa Submitted to the System Design. As the information technology revolution occurred in 1990's, Integrated Concurrent Engineering (ICE) was invented

  10. MASTER OF SCIENCE IN COMPUTER SCIENCE Mission Statement

    E-Print Network [OSTI]

    O'Laughlin, Jay

    MASTER OF SCIENCE IN COMPUTER SCIENCE Mission Statement The mission of the Department of Computer Learning Outcomes The Computer Science Department offers a Master of Science program in Computer Science with two specializations: Computer Science (CS) and Software Engineering (SE). Upon successful completion

  11. Mission Interdisciplinarit APPEL A PROJETS FUKUSHIMA -UN AN APRES

    E-Print Network [OSTI]

    van Tiggelen, Bart

    MI Mission Interdisciplinarité APPEL A PROJETS FUKUSHIMA - UN AN APRES Défi NEEDS, Action Nucléaire catastrophe de Fukushima en mars 2011, et par ses conséquences sur les populations environnantes. Un an après Fukushima, la Mission Interdisciplinarité souhaite soutenir des projets au sein des unités de recherche les

  12. Implementation of a Manned Vehicle -UAV Mission , T. Schouwenaars

    E-Print Network [OSTI]

    How, Jonathan P.

    vehicles do not exhibit the level of performance and flexibility needed to complete an entire mission autonomously. More specifically, unexpected changes in the environment may require changes to its mission of Technology, Cambridge, MA 02139 jhow@mit.edu Associate Technical Fellow, Boeing Phantom Works, The Boeing

  13. Courses: Organization Development (OD) Page 371Sonoma State University 2013-2014 Catalog od 533C group dynAMiCS in orgAnizAtion deVeLopMent (1-3)

    E-Print Network [OSTI]

    Ravikumar, B.

    Courses: Organization Development (OD) Page 371Sonoma State University 2013-2014 Catalog od 533C Development program. (Two semesters.) od 544A QuALitAtiVe reSeArCH in orgAnizAtionS (1-3) This course in the Organization Development Program only. od 544B QuALitAtiVe reSeArCH in orgAnizAtion (1-3) This course

  14. Incorporating modern development and evaluation techniques into the creation of large-scale, spacecraft control software

    E-Print Network [OSTI]

    Weiss, Kathryn Anne, 1979-

    2006-01-01T23:59:59.000Z

    One of the major challenges facing the development of today's safety- and mission-critical space systems involves the construction of software to support the goals and objectives of these missions, especially those associated ...

  15. Illinois Wind Workers Group

    SciTech Connect (OSTI)

    David G. Loomis

    2012-05-28T23:59:59.000Z

    The Illinois Wind Working Group (IWWG) was founded in 2006 with about 15 members. It has grown to over 200 members today representing all aspects of the wind industry across the State of Illinois. In 2008, the IWWG developed a strategic plan to give direction to the group and its activities. The strategic plan identifies ways to address critical market barriers to the further penetration of wind. The key to addressing these market barriers is public education and outreach. Since Illinois has a restructured electricity market, utilities no longer have a strong control over the addition of new capacity within the state. Instead, market acceptance depends on willing landowners to lease land and willing county officials to site wind farms. Many times these groups are uninformed about the benefits of wind energy and unfamiliar with the process. Therefore, many of the project objectives focus on conferences, forum, databases and research that will allow these stakeholders to make well-educated decisions.

  16. Presentation SCA Group 1 SCA Group 2007-03-15

    E-Print Network [OSTI]

    -03-15 Every day, millions of people use our products We are here to develop and improve everyday lives. People SCA Group 2007-03-15 SCA is a global consumer goods and paper company We offer personal care products #12;4 SCA Group 2007-03-15 Personal Care Tissue Packaging Forest Products Business areas Operations

  17. Mission to Mars (2002) In 2020, the first manned mission to the planet Mars is launched. The Mars I spacecraft is

    E-Print Network [OSTI]

    Schenato, Luca

    Commander Woody Blake (Tim Robbins), Co- Commander Jim McConnell (Gary Sinise), and mission specialists

  18. Federal Utility Partnership Working Group Spring 2009 Meeting Welcome

    Broader source: Energy.gov [DOE]

    Presentation—given at the Spring 2009 Federal Utility Partnership Working Group (FUPWG) meeting—covers the Federal Energy Management Program (FEMP) mission and services; Energy Independence and Security Act (EISA) Section 432 guidance; and American Reinvestment and Recovery Act (ARRA).

  19. KKG Group Paraffin Removal

    SciTech Connect (OSTI)

    Schulte, Ralph

    2001-12-01T23:59:59.000Z

    The Rocky Mountain Oilfield Testing Center (RMOTC) has recently completed a test of a paraffin removal system developed by the KKG Group utilizing the technology of two Russian scientists, Gennady Katzyn and Boris Koggi. The system consisting of chemical ''sticks'' that generate heat in-situ to melt the paraffin deposits in oilfield tubing. The melted paraffin is then brought to the surface utilizing the naturally flowing energy of the well.

  20. Fifteenth Department of Energy Computer Security Group training conference: Mission possible: Connected and protected

    SciTech Connect (OSTI)

    Not Available

    1993-01-01T23:59:59.000Z

    These proceedings from the March 1993 conference contain eighteen papers on various methods for maintaining computer security. Systems for protecting computer networks are described, as well as microcomputers and personal computers. Safeguards for illegal intrusions from both outsiders and insiders are reported. Also, training efforts to prevent intrusions into computer networks are described. Individual papers are abstracted separately.

  1. Fifteenth Department of Energy Computer Security Group training conference: Mission possible: Connected and protected. Proceedings

    SciTech Connect (OSTI)

    Not Available

    1993-05-01T23:59:59.000Z

    These proceedings from the March 1993 conference contain eighteen papers on various methods for maintaining computer security. Systems for protecting computer networks are described, as well as microcomputers and personal computers. Safeguards for illegal intrusions from both outsiders and insiders are reported. Also, training efforts to prevent intrusions into computer networks are described. Individual papers are abstracted separately.

  2. Cold Fusion Production and Decay of Neutron-Deficient Isotopes of Dubnium and Development of Extraction Systems for Group V Elements

    SciTech Connect (OSTI)

    Gates, Jacklyn M.

    2008-07-31T23:59:59.000Z

    Excitation functions for the 1n and 2n exit channels of the 208Pb(51V,xn)259-xDb reaction were measured. A maximum cross section of the 1n exit channel of 2070+1100/-760 pb was measured at an excitation energy of 16.0 +- 1.8 MeV. For the 2n exit channel, a maximum cross section of 1660+450/-370 pb was measured at 22.0 +- 1.8 MeV excitation energy. The 1n excitation function for the 209Bi(50Ti,n)258Db reaction was remeasured, resulting in a cross section of 5480+1730/1370 pb at an excitation energy of 16.0 +- 1.6 MeV. Differences in cross section maxima are discussed in terms of the fusion probability below the barrier. The extraction of niobium (Nb) and tantalum (Ta) from hydrochloric acid and mixed hydrochloric acid/lithium chloride media by bis(2-ethylhexyl) hydrogen phosphate (HDEHP) and bis(2-ethylhexyl) hydrogen phosphite (BEHP) was studied. The goal of the experiments was to find a system that demonstrates selectivity among the members of group five of the Periodic Table and is also suitable for the study of dubnium (Db, Z = 105). Experiments with niobium and tantalum were performed with carrier (10-6 M), carrier free (10-10 M) and trace (10-16 M) concentrations of metal using hydrochloric acid solution with concentrations ranging from 1 - 11 M. The extraction of niobium and tantalum from mixed hydrochloric acid/lithium chloride media by HDEHP and BEHP as a function of hydrogen ion (H+) concentration was also investigated. The data obtained are used as the basis to discuss the speciation of niobium and tantalum under the conditions studied and to evaluate possible extraction mechanisms. The 74Se(18O,p3n)88gNb excitation function was measured to determine the best energy for producing the 88Nb used in chemistry experiments. A maximum cross section of 495 +- 5 mb was observed at an 18O energy of 74.0 MeV. The half life of 88gNb was measured and determined to be 14.56 +- 0.11 min.

  3. Microsystems and Nanotechnology Group

    E-Print Network [OSTI]

    Pulfrey, David L.

    Microsystems and Nanotechnology Group Microsystems and Nanotechnology Group 1 Microsystems and Nanotechnology Research Group The University of British Columbia Microsystems and Nanotechnology Research Group The University of British Columbia Annual Report ­ 2007 Microsystems and Nanotechnology Research Group 1 About

  4. Microsystems and Nanotechnology Group

    E-Print Network [OSTI]

    Pulfrey, David L.

    Microsystems and Nanotechnology Group Microsystems and Nanotechnology Group 1 Microsystems and Nanotechnology Research Group The University of British Columbia Microsystems and Nanotechnology Research Group The University of British Columbia Annual Report ­ 2008 Microsystems and Nanotechnology Research Group 1 About

  5. 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.

  6. AdministrAtion And FinAnce mission stAtement Administration and Finance exists to support the strategic mission of Northern Kentucky University by providing quality service through sound

    E-Print Network [OSTI]

    Boyce, Richard L.

    20132013 AdministrAtion And FinAnce mission stAtement Administration and Finance exists to support within Administration and Finance are committed to the development, implementation, and continuous of Northern Kentucky University. Administration and Finance strives to provide a climate conducive

  7. Goals of the ARISE Space VLBI Mission

    E-Print Network [OSTI]

    James S. Ulvestad

    1999-01-26T23:59:59.000Z

    Supermassive black holes, with masses of 10^6 to more than 10^9 solar masses, are among the most spectacular objects in the Universe, and are laboratories for physics in extreme conditions. The primary goal of ARISE (Advanced Radio Interferometry between Space and Earth) is to use the technique of Space VLBI to increase our understanding of black holes and their environments, by imaging the havoc produced in the near vicinity of the black holes by their enormous gravitational fields. The mission will be based on a 25-meter space-borne radio telescope operating at frequencies between 8 and 86 GHz, roughly equivalent to an orbiting element of the Very Long Baseline Array. In an elliptical orbit with an apogee height of 40,000-100,000 km, ARISE will provide resolution of 15 microarcseconds or better, 5-10 times better than that achievable on the ground. At frequencies of 43 and 86 GHz, the resolution of light weeks to light months in distant quasars will complement the gamma-ray and X-ray observations of high-energy photons, which come from the same regions near the massive black holes. At 22 GHz, ARISE will image the water maser disks in active galaxies more than 15 Mpc from Earth, probing accretion physics and giving accurate measurements of black-hole masses. ARISE also will study gravitational lenses at resolutions of tens of microarcseconds, yielding important information on the dark-matter distribution and on the possible existence of compact objects with masses of 10^3 to 10^6 solar masses.

  8. "Race, Space and Contestation: Gentrification in San Francisco's Latina/o Mission District, 1998-2002

    E-Print Network [OSTI]

    Casique, Francisco Diaz

    2013-01-01T23:59:59.000Z

    Mission Coalition Organization/MCO,” Microfiche drawer 0700-Mission Coalition Organization/MCO,” Microfiche drawer 0700-Coalition Organization (MCO) grew out of a pitched battle

  9. Theory of Lie Groups Claude Chevalley

    E-Print Network [OSTI]

    Landweber, Laura

    Theory of Lie Groups Claude Chevalley French mathematician Claude Chevalley had a major influence on the development of several areas of mathematics, but his most important con- tribution is his work on group theory. In Theory of Lie Groups, Chevalley fur- ther developed the ideas that Hermann Weyl pre- sented

  10. Fuel Fabrication Capability Research and Development Plan

    SciTech Connect (OSTI)

    Senor, David J.; Burkes, Douglas

    2013-06-28T23:59:59.000Z

    The purpose of this document is to provide a comprehensive review of the mission of the Fuel Fabrication Capability (FFC) within the Global Threat Reduction Initiative (GTRI) Convert Program, along with research and development (R&D) needs that have been identified as necessary to ensuring mission success. The design and fabrication of successful nuclear fuels must be closely linked endeavors.

  11. Asset management solutions To support your agency's mission

    E-Print Network [OSTI]

    readiness and accountability, including work management, inventory management, service management, contract and service management functions. Work management Inventory management Procurement management ServiceAsset management solutions To support your agency's mission IBM Maximo® Asset Management

  12. Mission planning and navigation support for lunar and planetary exploration

    E-Print Network [OSTI]

    Essenburg, Joseph R

    2008-01-01T23:59:59.000Z

    When mankind returns to the moon and eventually voyages to Mars, the ability to effectively carry out surface extra-vehicular activities (EVAs) ill be critical to overall mission success. This thesis investigates improving ...

  13. Nuclear Power for Deep-Space Missions | ornl.gov

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

    Nuclear Power for Deep-Space Missions Mar 06 2015 12:00 PM - 01:00 PM David Dixon, The University of Tennessee, Knoxville UT Science Forum Thompson-Boling Arena Dining room C-D,...

  14. Post World War II missions emerge for Y-12

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

    Post World War II missions emerge for Y-12 During the period immediately after World War II, Y-12 underwent tremendous change. A location built for one purpose alone - that being...

  15. Concurrent engineering for mission design in different cultures

    E-Print Network [OSTI]

    Ogawa, Akira, S.M. Massachusetts Institute of Technology

    2008-01-01T23:59:59.000Z

    The satellite is a highly complex system due to the tight physical constraints, high reliability requirements, and the scale of the product. Except for some commercial missions, most of the satellites are designed from ...

  16. Strategic Research to Enable NASA's Exploration Missions Conference

    E-Print Network [OSTI]

    Rathbun, Julie A.

    21076 #12;Strategic Research to Enable NASA's Exploration Missions Conference Abstracts NASA/TM--2004 21076 National Technical Information Service 5285 Port Royal Road Springfield, VA 22100 Trade names

  17. NASA/TP--2003210793 Lunar Surface Reference Missions

    E-Print Network [OSTI]

    Rathbun, Julie A.

    Hanover, MD 21076-1320 #12;July 2003 NASA/TP--2003­210793 Lunar Surface Reference Missions: A Description Hanover, MD 21076-1320 Springfield, VA 22161 301-

  18. Automated Coordinator Synthesis for Mission Control of Autonomous Underwater Vehicles

    E-Print Network [OSTI]

    Kumar, Ratnesh

    Automated Coordinator Synthesis for Mission Control of Autonomous Underwater Vehicles S vehicles. The approach is aided by tools that allow graphical design, iterative redesign, and code autonomous underwater vehicle (AUV) programs to meet evolving requirements and capabilities. The hierarchical

  19. Collecting manuscripts and scrolls in Ethiopia: The missions of

    E-Print Network [OSTI]

    Boyer, Edmond

    Collecting manuscripts and scrolls in Ethiopia: The missions of Johannes Flemming (1905) and Enno structure of the German state, original manuscripts from Ethiopia as well as copies made for orientalists

  20. Midwest Quantitative Biology Conference Mission Point Resort, Mackinac Island, Michigan

    E-Print Network [OSTI]

    Midwest Quantitative Biology Conference Mission Point Resort, Mackinac Island, Michigan September Exchange Method for the Free Energy of Conformational Fluctuations Michigan State University 3:05-3:30 Role

  1. 3 LANSCE: Mission-Critical for National Security

    E-Print Network [OSTI]

    . LANSCE is a mission-critical facility for the National Nuclear Security Administration (NNSA) and the Department of Energy (DOE). In 2011, the NNSA renewed the memorandum of understanding that affirms

  2. Leadership Rice The mission of Leadership RiceistohelpRiceUniversityundergraduates

    E-Print Network [OSTI]

    Richards-Kortum, Rebecca

    189 Leadership Rice The mission of Leadership RiceistohelpRiceUniversityundergraduates fromalldisciplinesbuildtheirleadershipcapacitiestocreateandmanage changeeffectively.LeadershipRiceexploreshowheartandmind,theoryand practice,andideasandactionscometogethertofacilitatechange. Theintroductorycourse,LEAD309Leadership: Theory to Practice (formerly UNIV309),isrequiredtoapplyforparticipationinthe

  3. Application of ion electrospray propulsion to lunar and interplanetary missions

    E-Print Network [OSTI]

    Whitlock, Caleb W. (Caleb Wade)

    2014-01-01T23:59:59.000Z

    High specific impulse electric propulsion systems enable ambitious lunar and interplanetary missions that return a wealth of scientific data. Many of these technologies are difficult to scale down, meaning the spacecraft ...

  4. adaheli solar mission: Topics by E-print Network

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

    to helioseismology. Woch, J; 10.1002asna.200610743 2010-01-01 3 The Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) Mission Physics Websites Summary: The Reuven...

  5. Microsoft Word - MissionCreek_Kingston_Acquisition_CX_final.doc

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

    purchase of the Mission Creek Property. Fish and Wildlife Project No.: 2002-003-00, Contract BPA-44646 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.25...

  6. Tuesday, March 13, 2007 POSTER SESSION I: FUTURE MISSION CONCEPTS

    E-Print Network [OSTI]

    Rathbun, Julie A.

    . Adachi T. Mikula V. Electromagnetic Spacecraft Used for Magnetic Navigation Within Asteroid Belt, Mining Concepts and Asteroid Magnetic Classification [#1093] Application of expandable/collapsible magnetic coil. Benson S. Propulsion Options for Near Earth Object Characterization Missions [#2087] This presentation

  7. Tuesday, March 24, 2009 SPECIAL SESSION: LUNAR MISSIONS

    E-Print Network [OSTI]

    Rathbun, Julie A.

    . Ustinov E. The Mini-SAR Imaging Radar on the Chandrayaan-1 Mission to the Moon [#1098] The Mini-SAR in flight calibration shows the instrument is performing well. C1XS observed the Moon during an A class

  8. Mission Design for Compressive Sensing with Mobile Robots

    E-Print Network [OSTI]

    Hummel, Robert

    This paper considers mission design strategies for mobile robots whose task is to perform spatial sampling of a static environmental field, in the framework of compressive sensing. According to this theory, we can reconstruct ...

  9. Sandia National Laboratories: National Security Missions: Internationa...

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

    develop, test, and implement physical security technologies and systems to protect Nuclear Weapons and other high value assets, facilities and systems Create remediation...

  10. A Tale of 2 Missions (And Hopefully 2 Different Landings)

    SciTech Connect (OSTI)

    Wiens, Roger C. [Los Alamos National Laboratory

    2012-07-19T23:59:59.000Z

    This talk, to be given at the LANL IGPP Annual Review dinner in Santa Fe, NM on July 17, 2012, highlights two important NASA missions LANL played a key role in: The Genesis mission was the first to return to Earth from beyond the Moon, bearing solar particles to help understand the composition of the Sun; and Curiosity, a 1-ton Mars rover launched to the red planet in 2011 with a suite of instruments from LANL called ChemCam.

  11. Unit Leadership Development Program and Evaluation for P Division

    E-Print Network [OSTI]

    Raybon, Felicia K.

    2006-12-15T23:59:59.000Z

    Division P undertook the Unit Leadership Development Program in March 2005. This Program was designed to facilitate leadership development in the workplace and develop those men and women who work everyday to accomplish the mission of Organization...

  12. Properties of Group Five and Group Seven transactinium elements

    E-Print Network [OSTI]

    Wilk, Philip A.

    2001-01-01T23:59:59.000Z

    of Group Five and Group Seven Transactinium Elementsof Group Five and Group Seven Transactinium Elements byof Group Five and Group Seven Transactinium Elements by

  13. Environmental Financial Group | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model,DOEHazel Crest,EnergySerranopolisEnviroMission Ltd JumpFund Place: NewGroup Jump

  14. Manager, Digital Developer Risk & Information Management Group

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    server · Deep understanding of the Web technology stack (TCP/IP, HTTP, HTML, XHTML, XML, JavaScript, CSS with at least one web programming languages such as Python, PHP, C/C++, C#, Ruby, or Java, especially on web, or other Web 2.0 solutions · Experience in machine learning, information retrieval, large-scale data mining

  15. Wire Development Group (WDG) Understanding and Engineering

    E-Print Network [OSTI]

    Amount LANL CRADA DOE $ 600 K ORNL CRADA DOE $ 300 K UW DOE $ 250 K ($65K allocated) AFOSR-MURI $ 250K ANL CRADA DOE $ 250 K AMSC AMSC $ 1200 K · Proprietary Information Agreement protects confidential

  16. Developed by: Solar Permitting Work Group

    E-Print Network [OSTI]

    by the California Center for Sustainable Energy #12;California Solar Permitting Guidebook 3 TABLE OF CONTENTS leader in renewable energy generation. Solar and wind power, as well as emerging technologies such as biomass and fuel cells, are transforming California. Renewable energy is helping to power the state

  17. Mission Statements | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

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

  18. The Future Computing Environments (FCE) Group at Georgia Tech is a collection of faculty and students that

    E-Print Network [OSTI]

    Abowd, Gregory D.

    , are discussed in [2]. THE GROUP: HISTORY AND EXPERTISE There are now seven full-time College of ComputingABSTRACT The Future Computing Environments (FCE) Group at Georgia Tech is a collection of faculty) Group mission is to invent and better understand what constitutes an effective, everyday partnership

  19. Mission Statement for the Didactic Program in Dietetics The mission of the DPD is to provide program graduates with the skills and

    E-Print Network [OSTI]

    Hemmers, Oliver

    Mission Statement for the Didactic Program in Dietetics The mission of the DPD is to provide a Registered Dietitian is to successfully complete the Didactic Program in Dietetics (DPD). Once the program

  20. Distributed Energy Systems Integration Group (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-10-01T23:59:59.000Z

    Factsheet developed to describe the activites of the Distributed Energy Systems Integration Group within NREL's Electricity, Resources, and Buildings Systems Integration center.

  1. Group 3: Humidity, Temperature, and Voltage (Presentation)

    SciTech Connect (OSTI)

    Wohlgemuth, J.

    2013-05-01T23:59:59.000Z

    Group 3 is chartered to develop accelerated stress tests that can be used as comparative predictors of module lifetime versus stresses associated with humidity, temperature and voltage.

  2. Introduction 1 Mission, vision and values 2

    E-Print Network [OSTI]

    Bristol, University of

    Research 9 Students 13 Staff 16 The engaged University 20 Estate development 22 Information technology of Computer science launched a collaborative project with the White shark trust to build a visual database Race (part of the aeolus Wind energy Project). team bristol's design was the only electric vehicle

  3. GROUP THERAPY Syracuse University

    E-Print Network [OSTI]

    McConnell, Terry

    your individual needs. In a group, up to eight students meet with one or two group therapists. MostGROUP THERAPY Syracuse University Counseling Center 200 Walnut Place Phone: 315-443-4715 Fax: 315-443-4276 counselingcenter.syr.edu WHAT STUDENTS SAY ABOUT GROUP THERAPY I was really anxious about joining a group

  4. Mission to the Trojan Asteroids: lessons learned during a JPL Planetary Science Summer School mission design exercise

    E-Print Network [OSTI]

    Diniega, Serina; Balcerski, Jeffrey; Carande, Bryce; Diaz-Silva, Ricardo A; Fraeman, Abigail A; Guzewich, Scott D; Hudson, Jennifer; Nahm, Amanda L; Potter-McIntyre, Sally; Route, Matthew; Urban, Kevin D; Vasisht, Soumya; Benneke, Bjoern; Gil, Stephanie; Livi, Roberto; Williams, Brian; Budney, Charles J; Lowes, Leslie L; 10.1016/j.pss.2012.11.011

    2013-01-01T23:59:59.000Z

    The 2013 Planetary Science Decadal Survey identified a detailed investigation of the Trojan asteroids occupying Jupiter's L4 and L5 Lagrange points as a priority for future NASA missions. Observing these asteroids and measuring their physical characteristics and composition would aid in identification of their source and provide answers about their likely impact history and evolution, thus yielding information about the makeup and dynamics of the early Solar System. We present a conceptual design for a mission to the Jovian Trojan asteroids: the Trojan ASteroid Tour, Exploration, and Rendezvous (TASTER) mission, that is consistent with the NASA New Frontiers candidate mission recommended by the Decadal Survey and the final result of the 2011 NASA-JPL Planetary Science Summer School. Our proposed mission includes visits to two Trojans in the L4 population: a 500 km altitude fly-by of 1999 XS143, followed by a rendezvous with and detailed observations of 911 Agamemnon at orbital altitudes of 1000 - 100 km over ...

  5. A development approach for nuclear thermal propulsion

    SciTech Connect (OSTI)

    Buden, D.

    1992-09-01T23:59:59.000Z

    The cost and time to develop nuclear thermal propulsion systems are very approach dependent. The objectives addressed are the development of an ``acceptable`` nuclear thermal propulsion system that can be used as part of the transportation system for people to explore Mars and the enhancement performance of other missions, within highly constrained budgets and schedules. To accomplish this, it was necessary to identify the cost drivers considering mission parameters, safety of the crew, mission success, facility availability and time and cost to construct new facilities, qualification criteria, status of technologies, management structure, and use of such system engineering techniques as concurrent engineering.

  6. A development approach for nuclear thermal propulsion

    SciTech Connect (OSTI)

    Buden, D.

    1992-01-01T23:59:59.000Z

    The cost and time to develop nuclear thermal propulsion systems are very approach dependent. The objectives addressed are the development of an acceptable'' nuclear thermal propulsion system that can be used as part of the transportation system for people to explore Mars and the enhancement performance of other missions, within highly constrained budgets and schedules. To accomplish this, it was necessary to identify the cost drivers considering mission parameters, safety of the crew, mission success, facility availability and time and cost to construct new facilities, qualification criteria, status of technologies, management structure, and use of such system engineering techniques as concurrent engineering.

  7. Report of panel 1: The appropriate scope and mission of ITER

    SciTech Connect (OSTI)

    Linford, R.K. (Los Alamos National Lab., NM (United States)); Weitzner, H.; Abdou, M.A.; Baldwin, D.E.; Berkner, K.H.; Berry, L.A.; Culler, F.L.; Dean, S.O.; DeFreece, D.A.; Gauster, W.B. (and others)

    1992-12-01T23:59:59.000Z

    This panel looked at the mission of ITER, and how the US should address the present plans, and considers a number of alternative plans to arrive at the eventual goals of ITER. The panel considered three major approaches which have been discussed on the international scale, and tries to present the strengths, weaknesses, and possible changes to these plans. It suggests that any of these plans can arrive at the eventual aim, but may involve differing risks and time commitments. All plans involve ITER design studies, development work on technologies which must be in place for ITER design to succeed, and testing of materials and components for application in the device.

  8. The ASDC Multi Mission Interactive Archive: on line analysis of the Swift/XRT data

    SciTech Connect (OSTI)

    Stratta, G.; Capalbi, M.; Perri, M. [ASDC, via G. Galilei, I-00044, Frascati (Italy); Giommi, P. [ASI-ASDC c/o ESRIN, Via G. Galilei, I-00040, Frascati (Italy)

    2010-10-15T23:59:59.000Z

    We present the Swift/XRT Interactive Archive and the On-line Analysis tool developed at the ASI Science Data Center (ASDC) as part of the Multi Mission Interactive Archive. The On-line Analysis enables to run the Swift/XRT software task ''xrtpipeline'' on any desired XRT observation present in the Swift data archive maintained at ASDC, directly on the web. On-line imaging (with XIMAGE), spectral (with XSPEC) and timing data analysis (with LCURVE) can be performed. At the same time, spectra, light curves, effective area, exposure map and response matrix are promptly available for download to the user for any off-line analysis.

  9. research_mission | netl.doe.gov

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron4 Self-Scrubbing:,, ,Development of NovelHigh( (Improving theA|Research

  10. Specific Group Hardware

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

    Group Hardware Specific Group Hardware ALICE palicevo1 The Virtual Organization (VO) server. Serves as gatekeeper for ALICE jobs. It's duties include getting assignments from...

  11. Tank waste remediation system retrieval and disposal mission phase 1 financial analysis

    SciTech Connect (OSTI)

    Wells, M.W.

    1998-01-09T23:59:59.000Z

    The purpose of the Tank Waste Remediation System (TWRS) Retrieval and Disposal Mission Phase 1 Financial Analysis is to provide a quantitative and qualitative cost and schedule risk analysis of HNF-1946, Tank Waste Remediation System Retrieval and Disposal Mission Initial Updated Baseline (Swita et al. 1998). The Updated Baseline (Section 3.0) is compared to the current TWRS Project Multi-Year Work Plan (MYWP) for fiscal year (FY) 1998 and target budgets for FY 1999 through FY 2011 (Section 4.1). The analysis then evaluates the executability of HNF-1946 (Sections 4.2 through 4.5) and recommends a path forward for risk mitigation (Sections 4.6, 4.7, and 5.0). A sound systems engineering approach was applied to understand and analyze the Phase 1B Retrieval and Disposal mission. Program and Level 1 Logics were decomposed to Level 8 of the Work Breakdown Structure (WBS) where logic was detailed, scope was defined, detail durations and estimates prepared, and resource loaded schedules developed. Technical Basis Review (TBR) packages were prepared which include this information and, in addition, defined the enabling assumptions for each task, and the risks associated with performance. This process is discussed in Section 2.1. Detailed reviews at the subactivity within the Level 1 Logic TBR levels were conducted to provide the recommended solution to the Phase 1B Retrieval and Disposal Mission. Independent cost analysis and risk assessments were performed by members of the Lockheed Martin Hanford Corporation (LMHC) Business Management and Chief Financial Officer organization along with specialists in risk analysis from TRW, Inc. and Lockheed Martin Energy Systems. The process evaluated technical, schedule, and cost risk by category (program specific fixed and variable, integrated program, and programmatic) based on risk certainly from high probability well defined to very low probability that is not bounded or priceable as discussed in Section 2.2. The results have been modeled using a Monte Carlo type simulation and are included in Section 4.0 Analysis. The modeling was focused on low-activity waste (LAW) and high-level waste (HLW) feed delivery, infrastructure, and immobilized waste storage and disposal, and compiled at the total Phase 1B Retrieval and Disposal program. An independent review appraisal of technical plans and processes was also conducted utilizing experienced senior personnel both active and retired from Fluor Daniel Hanford, Inc. (FDH), (LHMC), U.S. Department of Energy (DOE), and previous Hanford contractors. The results were merged with the output from other evaluations to form HNF-1945, Tank Waste Remediation System Retrieval and Disposal Mission Key Enabling Assumptions.

  12. Agricultural Sciences for Global Development

    E-Print Network [OSTI]

    Agricultural Sciences for Global Development ­ SLU's contribution Research Capacity building Provision of expertise The mission of the Swedish University of Agricultural Sciences (SLU) is "to develop in rural areas, and agriculture plays an essential role in their livelihoods. Nevertheless, FAO estimates

  13. Acculturation at the La Bahia Mission and Presidio, Goliad, Texas

    E-Print Network [OSTI]

    Kloetzer, Diane Kimberley

    2000-01-01T23:59:59.000Z

    to lead an expedition to drive the French from Texas and reestablish the abandoned missions. Right before Aguayo left, he learned that Spain and France were negotiating a peace and that he could not initiate offensive action agai. nst the French...

  14. Export Controls One mission of the Office of Research

    E-Print Network [OSTI]

    Collins, Gary S.

    Export Controls One mission of the Office of Research Assurances is to facilitate and assist Export Control Regulations. We work in collaboration with other WSU departments to provide a network of Export Control Resources to assist with Export Control questions. It is ultimately each person

  15. Hurricane Sandy Recovery Mission Commander's Update October 2013

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Hurricane Sandy Recovery Mission Commander's Update October 2013 U.S. Army Corps of Engineers North Atlantic Division Partners and Stakeholders, As we approach the first anniversary of Hurricane Sandy in communities impacted by Hurricane Sandy, and this undertaking extends well beyond professional duty. For us

  16. Our Mission The Office of Intellectual Property and Industry

    E-Print Network [OSTI]

    Rubin, Yoram

    Our Mission The Office of Intellectual Property and Industry Research Alliances (IPIRA) nurtures-based approach to our relations with industry. Within IPIRA, the Industry Alliances Office (IAO) and Office to benefit society. We embrace a spectrum of IP management strategies, from heavy to light, that address

  17. THE CYGNSS NANOSATELLITE CONSTELLATION HURRICANE MISSION Christopher S. Ruf1

    E-Print Network [OSTI]

    Ruf, Christopher

    Institute, San Antonio, TX USA 6 NOAA Earth System Research Laboratory, Boulder, CO USA ABSTRACT The Cyclone Global Navigation Satellite System (CYGNSS) is a spaceborne mission concept focused on tropical cyclone of 8 GPS bistatic radar receivers deployed on separate nanosatellites. The primary science driver

  18. Tuesday, March 14, 2006 POSTER SESSION I: STARDUST: MISSION ACCOMPLISHED

    E-Print Network [OSTI]

    Rathbun, Julie A.

    -Silicate Aerogel as a Hypervelocity Particle Capture Material [#1852] The Stardust mission used silica aerogel for the sample capture and return material. By using non-silicate aerogel the science return for future particle background levels in aerogel and optimize µL2 MS for the study of particles in aerogel. Lunar and Planetary

  19. Vehicle configuration options using nuclear propulsion for Mars missions

    SciTech Connect (OSTI)

    Emrich, W.J. Jr. (NASA-Marshall Space Flight Center, Huntsville, Alabama 35812 (United States))

    1993-01-20T23:59:59.000Z

    The solid core nuclear thermal rocket (NTR) provides an attractive means of providing the propulsive force needed to accomplish a wide array of space missions. With its factor of two or more advantage in Isp over chemical engines, nuclear propulsion provides the opportunity to accomplish space missions which are impractical by other means. This paper focuses on the use of a nuclear thermal rocket to accomplish a variety of space missions with emphasis on the manned Mars mission. The particle bed reactor (PBR) type nuclear engine was chosen as the baseline engine used to conduct the present study because of its perceived versatility over other nuclear propulsion systems in conducting a wide variety of tasks. This study baselines a particle bed reactor engine with an engine thrust-to-weight ratio ([similar to]11.5) and a specific impulse of [similar to]950 s. It is shown that a PBR engine of this type will offer distinct advantages over the larger and heavier NERVA type nuclear engines.

  20. The mission of the USGS National Minerals Information Center (formerly

    E-Print Network [OSTI]

    Torgersen, Christian

    The mission of the USGS National Minerals Information Center (formerly the Minerals Information of and demand for minerals and mineral materials essential to the U.S. economy and national security. Examples with the information required to ensure that the Nation has an adequate and dependable supply of minerals and materials

  1. Continued on other side Mission of an Engaged Museum

    E-Print Network [OSTI]

    Continued on other side Mission of an Engaged Museum The Michigan State University (MSU) Museum-grant university museum, this commitment to society is met through education, exhibitions, research and the world beyond. About the MSU Museum The Museum is the state's natural history and culture museum

  2. CR Mission BREST 05 09 juin 2000 ATELIER DE CALIBRATION

    E-Print Network [OSTI]

    Guillard, Jean

    CR Mission BREST 05 ­ 09 juin 2000 ATELIER DE CALIBRATION Jean GUILLARD Dans la semaine du 05 au 09 juin 2000, un atelier de calibration a été organisé par l'IRD (U.S. « Hydroacoustique appliquée à l'IFREMER. La calibration des sondeurs est difficile à réaliser dans le milieu naturel, lors des

  3. The digital data processing concepts of the LOFT mission

    E-Print Network [OSTI]

    Tenzer, C; Cros, A; Favre, Y; Gschwender, M; Jetter, F; Santangelo, A; Schanne, S; Smith, P; Suchy, S; Uter, P; Walton, D; Wende, H

    2014-01-01T23:59:59.000Z

    The Large Observatory for X-ray Timing (LOFT) is one of the five mission candidates that were considered by ESA for an M3 mission (with a launch opportunity in 2022 - 2024). LOFT features two instruments: the Large Area Detector (LAD) and the Wide Field Monitor (WFM). The LAD is a 10 m 2 -class instrument with approximately 15 times the collecting area of the largest timing mission so far (RXTE) for the first time combined with CCD-class spectral resolution. The WFM will continuously monitor the sky and recognise changes in source states, detect transient and bursting phenomena and will allow the mission to respond to this. Observing the brightest X-ray sources with the effective area of the LAD leads to enormous data rates that need to be processed on several levels, filtered and compressed in real-time already on board. The WFM data processing on the other hand puts rather low constraints on the data rate but requires algorithms to find the photon interaction location on the detector and then to deconvolve ...

  4. TheSoil Moisture ActivePassive (SMAP) Mission

    E-Print Network [OSTI]

    Montana, University of

    will allow signifi- cantly improved estimates of water, energy, and carbon transfers between the land latitudes. The SMAP mission concept will utilize L-band radar and radiometer instruments sharing a rotating 6-m mesh reflector antenna to provide high- resolution and high-accuracy global maps of soil

  5. COLLEGE OF AGRICULTURE MissionOriented Grants RFP for 2011

    E-Print Network [OSTI]

    of new technology or resource management practices, bioenergy, promotion and support of IndianaCOLLEGE OF AGRICULTURE MissionOriented Grants RFP for 2011 An essential component of Purdue diverse stakeholders. The Directors of Agricultural Research Programs and Cooperative Extension Service

  6. Acquisition and Control of a Precision Formation Flying Mission

    E-Print Network [OSTI]

    2010 SSL # 10-10 #12;#12;Acquisition and Control of a Precision Formation Flying Mission John M. Field, David W. Miller June 2010 SSL # 10-10 This work is based on the unaltered text of the thesis by John M

  7. Modeling Interplanetary Logistics: A Mathematical Model for Mission Planning

    E-Print Network [OSTI]

    de Weck, Olivier L.

    Bush set forth a new exploration initiative to achieve a sustained human presence in space. Included missions, a reduction in cost can be achieved which promotes a more sustainable system architecture design is how to best design the logistics required to sustain the exploration initiative. Using

  8. Our Mission The Department of Public Health works to make

    E-Print Network [OSTI]

    Chen, Tsuhan

    #12;Our Mission The Department of Public Health works to make medicine and medical care more research in health care delivery and medical care that shapes health policy and influences the improvement of medical care and public health in this country and abroad. Our work is essential to current efforts

  9. Architecting Space Communication Networks under Mission Demand Uncertainty

    E-Print Network [OSTI]

    de Weck, Olivier L.

    (conops) as a function of communication require- ments. The accuracy of the model is assessed by comparing real conops from current TDRSS-supported missions with the pre- dicted concept of operations. The model to transmit the information. Second, derive a concept of operations (conops) that facilitates data delivery

  10. Science and the "Civilizing Mission": France and the Colonial Enterprise

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Science and the "Civilizing Mission": France and the Colonial Enterprise Patrick Petitjean REHSEIS with a conference "20th Century Sciences: Beyond the Metropolis". 1 ORSTOM (Office de la Recherche Scientifique et," founded in 1943.2 This conference showed an evident acceptance of the colonial heritage in science

  11. UAS remote sensing missions for rangeland applications Andrea S. Lalibertea

    E-Print Network [OSTI]

    UAS remote sensing missions for rangeland applications Andrea S. Lalibertea *, Craig Wintersb surface, are in remote areas and have low population densities, all of which provide an ideal opportunity for remote sensing applications from unmanned aircraft systems (UAS). In this article, we describe a proven

  12. More Capability and Higher Value for Mission-Critical Databases

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    integration · Hybrid cloud extensibility This white paper discusses the key capabilities SQL Server 2012 and improve profitability. White Paper Intel® Xeon® Processor E7-8800/4800/2800 Product Families Microsoft SQL Server* 2012 #12;2 White Paper: More Capability and Higher Value for Mission-Critical Databases Data

  13. Science Results from the Mars Exploration Rover Mission

    ScienceCinema (OSTI)

    Steven Squyres

    2010-09-01T23:59:59.000Z

    One of the most important scientific goals of the mission was to find and identify a variety of rocks and soils that provide evidence of the past presence of water on the planet. To obtain this information, Squyres is studying the data obtained on Mars by several sophisticated scientific instruments.

  14. MCW Libraries Empowering MCW missions in the discovery of

    E-Print Network [OSTI]

    , including Ovid Medline and PubMed LinkOut. Look for the green and white "Get it From MCW Libraries" buttonA Guide to MCW Libraries #12;Empowering MCW missions in the discovery of knowledge to improve College of Wisconsin (MCW) Libraries consist of the Todd Wehr Library and two branch libraries, Froedtert

  15. Lidar on the Phoenix mission to Mars James Whiteway,1

    E-Print Network [OSTI]

    Duck, Thomas J.

    Cameron Dickinson,1 Leonce Komguem,1 and Clive Cook1 Received 30 August 2007; revised 9 March 2008 of backscattered laser light from airborne dust and clouds. These observations will be coordinated with solar, and C. Cook (2008), Lidar on the Phoenix mission to Mars, J. Geophys. Res., 113, E00A08, doi:10

  16. aquarius mission web: Topics by E-print Network

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

    aquarius mission web First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Brightness Temperature Calibration...

  17. 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

  18. Selmer groups as flat cohomology groups

    E-Print Network [OSTI]

    ?esnavi?ius, K?stutis

    2014-01-01T23:59:59.000Z

    Given a prime number p, Bloch and Kato showed how the p Selmer group of an abelian variety A over a number field K is determined by the p-adic Tate module. In general, the pm1-Selmer group Selpmn A need not be determined ...

  19. 1. Tsubono Group 1 1 Tsubono Group

    E-Print Network [OSTI]

    Ejiri, Shinji

    optical fiber ­ Test of the law of gravitation at extremely small distance references [1] Y. Aso, M. Ando1. Tsubono Group 1 1 Tsubono Group Research Subjects: Experimental Relativity, Gravitational Wave Physics, Laser Inter- ferometer Member: Kimio TSUBONO and Masaki ANDO The detection of gravitational waves

  20. Program Building Committee's Central Planning Group.

    E-Print Network [OSTI]

    Richardson, Burl B.; Marshall, Mary G.

    1982-01-01T23:59:59.000Z

    Tooe ZTA245.7 8873 Y)O./3~ The Texas A&M (stem r ultural ~ion ~ervrce Damet C Plannstlel. Director College Stallon Program Building Committee's CENTRAL PLANNING GROUP 8-1344 Authors: Burl B. Richardson , Extension Program Specialist... and Mary G. Marshall, Extension Program Specialist Program -Building Committee's CENTRAL PLANNING GROUP This leaflet describes the role of the central planning group in the program development process_ The central planning group is the highest...

  1. Design and Analysis of RTGs for Solar and Martian Exploration Missions

    SciTech Connect (OSTI)

    Schock, Alfred

    1990-05-01T23:59:59.000Z

    The paper described the results of design, analysis and spacecraft integration studies of Radioisotope Thermoelectric Generators (RTGs) for three unmanned space exploration missions. The three missions, consisting of the Mars Rover and Sample Return (MRSR) mission, the Solar Probe mission, and the Mars Global Net work (MGN) mission, are under study by the Jet Propulsion Laboratory (JPL) for the U.S. National Aeronautics and Space Administration (NASA). The NASA/JPL mission studies are supported by the U.S. Department of Energy's Office of Special Applications (DOE/OSA), which has commissioned Fairchild Space Company to carry out the required RTG design studies.

  2. FEATURE ARTICLES Group Decision Making

    E-Print Network [OSTI]

    with respect to human groups, which ha\\'e developed a variety of voting pro- cedures to single out one option'iorami commuiiiai- tion. Kevin M. Passino is a professor of electrical and computer aigineering at Tlie Ohio State of observational, experimental and mathematical-model- ing studies. This work has revealed a set of behavioral

  3. HANFORD RIVER PROTECTION PROJECT ENHANCED MISSION PLANNING THROUGH INNOVATIVE TOOLS LIFECYCLE COST MODELING AND AQUEOUS THERMODYNAMIC MODELING - 12134

    SciTech Connect (OSTI)

    PIERSON KL; MEINERT FL

    2012-01-26T23:59:59.000Z

    Two notable modeling efforts within the Hanford Tank Waste Operations Simulator (HTWOS) are currently underway to (1) increase the robustness of the underlying chemistry approximations through the development and implementation of an aqueous thermodynamic model, and (2) add enhanced planning capabilities to the HTWOS model through development and incorporation of the lifecycle cost model (LCM). Since even seemingly small changes in apparent waste composition or treatment parameters can result in large changes in quantities of high-level waste (HLW) and low-activity waste (LAW) glass, mission duration or lifecycle cost, a solubility model that more accurately depicts the phases and concentrations of constituents in tank waste is required. The LCM enables evaluation of the interactions of proposed changes on lifecycle mission costs, which is critical for decision makers.

  4. OVERVIEW OF IMPACTS OF TECHNOLOGY DEPLOYMENT ON THE MISSION OF THE DEPARTMENT OF ENERGY OFFICE OF ENVIRONMENTAL MANAGEMENT

    SciTech Connect (OSTI)

    McCabe, D.; Chamberlain, G.; Looney, B.; Gladden, J.

    2010-11-30T23:59:59.000Z

    The Environmental Management (EM) mission is to complete the safe cleanup of the environmental legacy brought about from five decades of nuclear weapons development and government-sponsored nuclear energy research. The EM program has embraced a mission completion philosophy based on reducing risk and environmental liability over a 40-50 year lifecycle. The Department has made great progress toward safely disposing of its legacy nuclear waste. EM Research and Development (R&D) program management strategies have driven numerous technology and engineering innovations to reduce risk, minimize cleanup costs, and reduce schedules. Engineering and technology investments have provided the engineering foundation, technical assistance, approaches, and technologies that have contributed to moving the cleanup effort forward. These successes include start-up and operation of several waste treatment facilities and processes at the sites.

  5. Office of River Protection Mission Completion Strategy

    SciTech Connect (OSTI)

    Wiegman, S. A.; Hewitt, W. M.; Yuracko, K.; Holbrook, J. H.

    2002-02-26T23:59:59.000Z

    DOE's Office of River Protection (ORP) is readying itself to commence construction of a Waste Treatment Plant (WTP) that will start the process of turning Hanford tank waste into glass. The plant is state-of-the art and includes reasonable flexibility to improve operations as technology and operational understandings improve. During its 40 year design life the plant has the capability to treat half of the total volume of tank waste and reduce risk to the public by up to ninety percent. Looking beyond initial processing towards the project end state, however, it is apparent that ORP's baseline approach is part of the issue raised by the DOE Secretary when he said that $300 billion and 75 years is too costly and too long for DOE's environmental cleanups. ORP has reviewed its cost and schedule drivers and has started identifying areas where better technologies and risk-based strategies could substantially decrease its life cycle cost and schedule. Specific technologies under consideration will be discussed along with expected return on investment. ORP is totally committed to taking all steps necessary during cleanup to protect human health and the environment and to comply with appropriate regulations and commitments. But, ORP is also very conscious of the fact that the history of Hanford production and tank farm operations has resulted in very large tank-to-tank variabilities in the waste constituents. Not all tank wastes demand the same high level of rigor in treatment as provided by the WTP in order to protect people and the environment. Parallel treatment paths, keyed to the hazards and chemical challenges each tank presents, need to be developed. The WTP vitrification capabilities should be deployed for the higher risk wastes that require vitrification. By getting wastes in the proper paths for treatment based upon their chemical characteristics and inherent risks, ORP will be able to both accelerate the cleanup schedule and bring its life cycle and annual funding requirements into line. The WTP needs to be managed and its throughput enhanced to vitrify all of the HLW and approximately 50% of the low-level tank waste by about 2030. That represents the lion's share of the current and long-term risk presented by the tanks.

  6. Methods and tools for the formulation, evaluation and optimization of rover mission concepts

    E-Print Network [OSTI]

    Lamamy, Julien-Alexandre, 1978-

    2007-01-01T23:59:59.000Z

    Traditionally, Mars rover missions have been conceived with a single point design approach, exploring a limited architectural trade space. The design of future missions must resolve a conflict between increasingly ambitious ...

  7. HUMAN-AUTOMATION COLLABORATION IN DYNAMIC MISSION PLANNING: A CHALLENGE REQUIRING AN ECOLOGICAL APPROACH

    E-Print Network [OSTI]

    Lee, John D.

    unmanned vehicles missions, pushing towards a higher level of autonomy for automated planning systems automation systems. INTRODUCTION Unmanned vehicle systems (UVs) could become "force multipliers" if smallHUMAN-AUTOMATION COLLABORATION IN DYNAMIC MISSION PLANNING: A CHALLENGE REQUIRING AN ECOLOGICAL

  8. A Reusable Process Control System Framework for the Orbiting Carbon Observatory and NPP Sounder PEATE missions

    E-Print Network [OSTI]

    Mattmann, Chris

    PEATE missions Chris A. Mattmann, Dana Freeborn, Dan Crichton, Brian Foster, Andrew Hart, David Woollard missions: the Orbiting Carbon Observatory (OCO), and NPP Sounder PEATE projects. 1 Introduction Data volume

  9. Apollo Moon Boxes? made at Y-12, part 2 ? Y-12s moon mission...

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

    that tremendous achievement by supplying the moon boxes for the mission and for other Apollo missions as well. Y-12 also provided the Lunar Receiving Laboratory and managed its...

  10. TEC Working Group Topic Groups Archives Communications Meeting...

    Office of Environmental Management (EM)

    TEC Working Group Topic Groups Archives Communications Conference Call Summaries TEC Meeting Summaries - January 1997 TEC Working Group Topic Groups Tribal Conference Call...

  11. Mission Summary Report Authors of report: Robert Ballard, Feng Hsiao, Alyssa Sockol

    E-Print Network [OSTI]

    Ballard, Feng Hsiao, Alyssa Sockol, Gary Grunseich Support Team: L. Blake, J. Blake Mission Number: IOP 12

  12. Long Term by Group

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

    Running Jobs by Group Running Jobs by Group Daily Graph: Weekly Graph: Monthly Graph: Yearly Graph: 2 Year Graph: Last edited: 2011-04-05 13:59:48...

  13. Al-Qaeda and the Phinehas Priesthood terrorist groups with a common enemy and similar justifications for terrorist tactics

    E-Print Network [OSTI]

    Davis, Danny Wayne

    2004-09-30T23:59:59.000Z

    in support of this mission are fully justified. 6. A common goal of these groups is to establish racially and culturally pure societies on some scale. 7. Al-Qaeda and the Phinehas Priesthood are both anti-Semitic. 8. Members of these groups...

  14. 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.

  15. Hydrogen Analysis Group

    SciTech Connect (OSTI)

    Not Available

    2008-03-01T23:59:59.000Z

    NREL factsheet that describes the general activites of the Hydrogen Analysis Group within NREL's Hydrogen Technologies and Systems Center.

  16. Developing regionalized models of lithospheric thickness and velocity structure across Eurasia and the Middle East from jointly inverting P-wave and S-wave receiver functions with Rayleigh wave group and phase velocities

    SciTech Connect (OSTI)

    Julia, J; Nyblade, A; Hansen, S; Rodgers, A; Matzel, E

    2009-07-06T23:59:59.000Z

    In this project, we are developing models of lithospheric structure for a wide variety of tectonic regions throughout Eurasia and the Middle East by regionalizing 1D velocity models obtained by jointly inverting P-wave and S-wave receiver functions with Rayleigh wave group and phase velocities. We expect the regionalized velocity models will improve our ability to predict travel-times for local and regional phases, such as Pg, Pn, Sn and Lg, as well as travel-times for body-waves at upper mantle triplication distances in both seismic and aseismic regions of Eurasia and the Middle East. We anticipate the models will help inform and strengthen ongoing and future efforts within the NNSA labs to develop 3D velocity models for Eurasia and the Middle East, and will assist in obtaining model-based predictions where no empirical data are available and for improving locations from sparse networks using kriging. The codes needed to conduct the joint inversion of P-wave receiver functions (PRFs), S-wave receiver functions (SRFs), and dispersion velocities have already been assembled as part of ongoing research on lithospheric structure in Africa. The methodology has been tested with synthetic 'data' and case studies have been investigated with data collected at an open broadband stations in South Africa. PRFs constrain the size and S-P travel-time of seismic discontinuities in the crust and uppermost mantle, SRFs constrain the size and P-S travel-time of the lithosphere-asthenosphere boundary, and dispersion velocities constrain average S-wave velocity within frequency-dependent depth-ranges. Preliminary results show that the combination yields integrated 1D velocity models local to the recording station, where the discontinuities constrained by the receiver functions are superimposed to a background velocity model constrained by the dispersion velocities. In our first year of this project we will (i) generate 1D velocity models for open broadband seismic stations in the western half of the study area (Eurasia and the Middle East) and (ii) identify well located seismic events with event-station paths isolated to individual tectonic provinces within the study area and collect broadband waveforms and source parameters for the selected events. The 1D models obtained from the joint inversion will then be combined with published geologic terrain maps to produce regionalized models for distinctive tectonic areas within the study area, and the models will be validated through full waveform modeling of well-located seismic events recorded at local and regional distances.

  17. Final safety analysis report for the Galileo Mission: Volume 2, Book 2: Accident model document: Appendices

    SciTech Connect (OSTI)

    Not Available

    1988-12-15T23:59:59.000Z

    This section of the Accident Model Document (AMD) presents the appendices which describe the various analyses that have been conducted for use in the Galileo Final Safety Analysis Report II, Volume II. Included in these appendices are the approaches, techniques, conditions and assumptions used in the development of the analytical models plus the detailed results of the analyses. Also included in these appendices are summaries of the accidents and their associated probabilities and environment models taken from the Shuttle Data Book (NSTS-08116), plus summaries of the several segments of the recent GPHS safety test program. The information presented in these appendices is used in Section 3.0 of the AMD to develop the Failure/Abort Sequence Trees (FASTs) and to determine the fuel releases (source terms) resulting from the potential Space Shuttle/IUS accidents throughout the missions.

  18. NEET Work Group #5NEET Work Group #5 Existing Workforce DevelopmentExisting Workforce Development

    E-Print Network [OSTI]

    ·· Other Studies & AnalysisOther Studies & Analysis #12;LegislationLegislation ·· FederalFederal ­­ Green OrganizationsTrade Organizations ­­ NEEC Building Operator CertificationNEEC Building Operator Certification Solar Energy Society, Renewable Energy and Energy EfficAmerican Solar Energy Society, Renewable Energy

  19. A comparison of propulsion systems for potential space mission applications

    SciTech Connect (OSTI)

    Harvego, E.A.; Sulmeisters, T.K.

    1987-01-01T23:59:59.000Z

    A derivative of the NERVA nuclear rocket engine was compared with a chemical propulsion system and a nuclear electric propulsion system to assess the relative capabilities of the different propulsion system options for three potential space missions. The missions considered were (1) orbital transfer from low earth orbit (LEO) to geosynchronous earth orbit (GEO), (2) LEO to a lunar base, and (3) LEO to Mars. The results of this comparison indicate that the direct-thrust NERVA-derivative nuclear rocket engine has the best performance characteristics for the missions considered. The combined high thrust and high specific impulse achievable with a direct-thrust nuclear stage permits short operating times (transfer times) comparable to chemical propulsion systems, but with considerably less required propellant. While nuclear-electric propulsion systems are more fuel efficient than either direct-nuclear or chemical propulsion, they are not stand-alone systems, since their relatively low thrust levels require the use of high-thrust ferry or lander stages in high gravity applications such as surface-to-orbit propulsion. The extremely long transfer times and inefficient trajectories associated with electric propulsion systems were also found to be a significant drawback.

  20. The genesis solar-wind sample return mission

    SciTech Connect (OSTI)

    Wiens, Roger C [Los Alamos National Laboratory

    2009-01-01T23:59:59.000Z

    The compositions of the Earth's crust and mantle, and those of the Moon and Mars, are relatively well known both isotopically and elementally. The same is true of our knowledge of the asteroid belt composition, based on meteorite analyses. Remote measurements of Venus, the Jovian atmosphere, and the outer planet moons, have provided some estimates of their compositions. The Sun constitutes a large majority, > 99%, of all the matter in the solar system. The elemental composition of the photosphere, the visible 'surface' of the Sun, is constrained by absorption lines produced by particles above the surface. Abundances for many elements are reported to the {+-}10 or 20% accuracy level. However, the abundances of other important elements, such as neon, cannot be determined in this way due to a relative lack of atomic states at low excitation energies. Additionally and most importantly, the isotopic composition of the Sun cannot be determined astronomically except for a few species which form molecules above sunspots, and estimates derived from these sources lack the accuracy desired for comparison with meteoritic and planetary surface samples measured on the Earth. The solar wind spreads a sample of solar particles throughout the heliosphere, though the sample is very rarified: collecting a nanogram of oxygen, the third most abundant element, in a square centimeter cross section at the Earth's distance from the Sun takes five years. Nevertheless, foil collectors exposed to the solar wind for periods of hours on the surface of the Moon during the Apollo missions were used to determine the helium and neon solar-wind compositions sufficiently to show that the Earth's atmospheric neon was significantly evolved relative to the Sun. Spacecraft instruments developed subsequently have provided many insights into the composition of the solar wind, mostly in terms of elemental composition. These instruments have the advantage of observing a number of parameters simultaneously, including charge state distributions, velocities, and densities, all of which have been instrumental in characterizing the nature of the solar wind. However, these instruments have lacked the ability to make large dynamic range measurements of adjacent isotopes (i.e., {sup 17}O/{sup 16}O {approx} 2500) or provide the permil (tenths of percent) accuracy desirable for comparison with geochemical isotopic measurements. An accurate knowledge of the solar and solar-wind compositions helps to answer important questions across a number of disciplines. It aids in understanding the acceleration mechanisms of the solar wind, gives an improved picture of the charged particle environment near the photosphere, it constrains processes within the Sun over its history, and it provides a database by which to compare differences among planetary systems with the solar system's starting composition, providing key information on planetary evolution. For example, precise knowledge of solar isotopic and elemental compositions of volatile species in the Sun provides a baseline for models of atmospheric evolution over time for Earth, Venus, and Mars. Additionally, volatile and chemically active elements such as C, H, O, N, and S can tell us about processes active during the evolution of the solar nebula. A classic example of this is the oxygen isotope system. In the 1970s it was determined that the oxygen isotopic ratio in refractory inclusions in primitive meteorites was enriched {approx}4% in {sup 16}O relative to the average terrestrial, lunar, and thermally processed meteorite materials. In addition, all processed solar-system materials appeared to each have a unique oxygen isotopic composition (except the Moon and Earth, which are thought to be formed from the same materials), though differences are in the fraction of a percent range, much smaller than the refractory material {sup 16}O enrichment. Several theories were developed over the years to account for the oxygen isotope heterogeneity, each theory predicting a different solar isotopic composition and each invoking a differ

  1. An integrated mission approach to the space exploration initiative will ensure success

    SciTech Connect (OSTI)

    Coomes, E.P.; Dagle, J.E.; Bamberger, J.A.; Noffsinger, K.E.

    1990-10-01T23:59:59.000Z

    The direction of the American space program, as defined by President Bush and the National Commission on Space, is to expand human presence into the solar system. Landing an American on Mars by the 50th anniversary of the Apollo 11 lunar landing is the goal. This challenge has produced a level of excitement among young Americans not seen for nearly three decades. The exploration and settlement of the space frontier will occupy the creative thoughts and energies of generations of Americans well into the next century. The return of Americans to the moon and beyond must be viewed as a national effort with strong public support if it is to become a reality. Key to making this an actuality is the mission approach selected. Developing a permanent presence in space requires a continual stepping outward from Earth in a logical progressive manner. If we seriously plan to go and to stay, then not only must we plan what we are to do and how we are to do it, we must address the logistic support infrastructure that will allow us to stay there once we arrive. A fully integrated approach to mission planning is needed if the Space Exploration Initiative (SEI) is to be successful. Only in this way can a permanent human presence in space be sustained. An integrated infrastructure approach would reduce the number of new systems and technologies requiring development. The resultant horizontal commonality of systems and hardware would reduce the direct economic impact of SEI while an early return on investment through technology spin-offs would be an economic benefit by greatly enhancing our international technical competitiveness. If the exploration, development, and colonization of space is to be affordable and acceptable, careful consideration must be given to such things as return on investment'' and commercial product potential'' of the technologies developed. 7 refs., 3 figs.

  2. Grouped exposed metal heaters

    DOE Patents [OSTI]

    Vinegar, Harold J. (Bellaire, TX); Coit, William George (Bellaire, TX); Griffin, Peter Terry (Brixham, GB); Hamilton, Paul Taylor (Houston, TX); Hsu, Chia-Fu (Granada Hills, CA); Mason, Stanley Leroy (Allen, TX); Samuel, Allan James (Kular Lumpar, MY); Watkins, Ronnie Wade (Cypress, TX)

    2010-11-09T23:59:59.000Z

    A system for treating a hydrocarbon containing formation is described. The system includes two or more groups of elongated heaters. The group includes two or more heaters placed in two or more openings in the formation. The heaters in the group are electrically coupled below the surface of the formation. The openings include at least partially uncased wellbores in a hydrocarbon layer of the formation. The groups are electrically configured such that current flow through the formation between at least two groups is inhibited. The heaters are configured to provide heat to the formation.

  3. Grouped exposed metal heaters

    DOE Patents [OSTI]

    Vinegar, Harold J. (Bellaire, TX); Coit, William George (Bellaire, TX); Griffin, Peter Terry (Brixham, GB); Hamilton, Paul Taylor (Houston, TX); Hsu, Chia-Fu (Granada Hills, CA); Mason, Stanley Leroy (Allen, TX); Samuel, Allan James (Kular Lumpar, ML); Watkins, Ronnie Wade (Cypress, TX)

    2012-07-31T23:59:59.000Z

    A system for treating a hydrocarbon containing formation is described. The system includes two or more groups of elongated heaters. The group includes two or more heaters placed in two or more openings in the formation. The heaters in the group are electrically coupled below the surface of the formation. The openings include at least partially uncased wellbores in a hydrocarbon layer of the formation. The groups are electrically configured such that current flow through the formation between at least two groups is inhibited. The heaters are configured to provide heat to the formation.

  4. 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.

  5. Fermilab Steering Group Report

    SciTech Connect (OSTI)

    Beier, Eugene; /Pennsylvania U.; Butler, Joel; /Fermilab; Dawson, Sally; /Brookhaven; Edwards, Helen; /Fermilab; Himel, Thomas; /SLAC; Holmes, Stephen; /Fermilab; Kim, Young-Kee; /Fermilab /Chicago U.; Lankford, Andrew; /UC, Irvine; McGinnis, David; /Fermilab; Nagaitsev, Sergei; /Fermilab; Raubenheimer, Tor; /SLAC /Fermilab

    2007-01-01T23:59:59.000Z

    The Fermilab Steering Group has developed a plan to keep U.S. accelerator-based particle physics on the pathway to discovery, both at the Terascale with the LHC and the ILC and in the domain of neutrinos and precision physics with a high-intensity accelerator. The plan puts discovering Terascale physics with the LHC and the ILC as Fermilab's highest priority. While supporting ILC development, the plan creates opportunities for exciting science at the intensity frontier. If the ILC remains near the Global Design Effort's technically driven timeline, Fermilab would continue neutrino science with the NOVA experiment, using the NuMI (Neutrinos at the Main Injector) proton plan, scheduled to begin operating in 2011. If ILC construction must wait somewhat longer, Fermilab's plan proposes SNuMI, an upgrade of NuMI to create a more powerful neutrino beam. If the ILC start is postponed significantly, a central feature of the proposed Fermilab plan calls for building an intense proton facility, Project X, consisting of a linear accelerator with the currently planned characteristics of the ILC combined with Fermilab's existing Recycler Ring and the Main Injector accelerator. The major component of Project X is the linac. Cryomodules, radio-frequency distribution, cryogenics and instrumentation for the linac are the same as or similar to those used in the ILC at a scale of about one percent of a full ILC linac. Project X's intense proton beams would open a path to discovery in neutrino science and in precision physics with charged leptons and quarks. World-leading experiments would allow physicists to address key questions of the Quantum Universe: How did the universe come to be? Are there undiscovered principles of nature: new symmetries, new physical laws? Do all the particles and forces become one? What happened to the antimatter? Building Project X's ILC-like linac would offer substantial support for ILC development by accelerating the industrialization of ILC components in the U.S. and creating an engineering opportunity for ILC cost reductions. It offers an early and tangible application for ILC R&D in superconducting technology, attracting participation from accelerator scientists worldwide and driving forward the technology for still higher-energy accelerators of the future, such as a muon collider. To prepare for a future decision, the Fermilab Steering Group recommends that the laboratory seek R&D support for Project X, in order to produce an overall design of Project X and to spur the R&D and industrialization of ILC linac components needed for Project X. Advice from the High Energy Physics Advisory Panel will guide any future decision to upgrade the Fermilab accelerator complex, taking into account developments affecting the ILC schedule and the continuing evaluation of scientific priorities for U.S. particle physics. Fermilab should also work toward increased resources for longer-term future accelerators such as a muon collider, aiming at higher energies than the ILC would provide.

  6. The Atmospheric Monitoring System of the JEM-EUSO Space Mission

    E-Print Network [OSTI]

    Frias, M D Rodriguez; Bozzo, E; del Peral, L; Neronov, A; Wada, S

    2015-01-01T23:59:59.000Z

    An Atmospheric Monitoring System (AMS) is a mandatory and key device of a space-based mission which aims to detect Ultra-High Energy Cosmic Rays (UHECR) and Extremely-High Energy Cosmic Rays (EHECR) from Space. JEM-EUSO has a dedicated atmospheric monitoring system that plays a fundamental role in our understanding of the atmospheric conditions in the Field of View (FoV) of the telescope. Our AMS consists of a very challenging space infrared camera and a LIDAR device, that are being fully designed with space qualification to fulfil the scientific requirements of this space mission. The AMS will provide information of the cloud cover in the FoV of JEM-EUSO, as well as measurements of the cloud top altitudes with an accuracy of 500 m and the optical depth profile of the atmosphere transmittance in the direction of each air shower with an accuracy of 0.15 degree and a resolution of 500 m. This will ensure that the energy of the primary UHECR and the depth of maximum development of the EAS ( Extensive Air Shower)...

  7. Leadership and Organisational Development

    E-Print Network [OSTI]

    Albrecht, David

    Change Leadership and Organisational Development Consultancy Conflict Resolution Leadership and Management Development Leadership Team Building Coaching for individuals and teams Leadership Development Assessments Group Dynamics and Team Building Facilitation and Strategic Planning Leadership and Organisational

  8. HMSC Mission Statement The Hatfield Marine Science Center advances the mission

    E-Print Network [OSTI]

    Energy Center were established. HMSC's community partnerships have likewise blossomed. HMSC's collaborative work in partnership with community leaders in industry, non-profits and local government have led to a focused economic development strategy around marine science and ocean observing. Led by the Port

  9. HMSC Mission Statement The Hatfield Marine Science Center advances the mission

    E-Print Network [OSTI]

    leaders in industry, non-profits and local government, have led to a focused economic development strategy, the Marine Mammal Institute and the Northwest National Marine Renewable Energy Center were established. HMSC infrastructure and the offshore marine renewable energy test berth. Such partnerships are critical

  10. GROUP 1 GROUP 2 GROUP 3 GROUP 4 GROUP 5 GROUP 6 ANDERSON, JENNIFER AYENI, MARY ABATE BESSOMO, ANNA BARRETT, CIAN ADAMS, NICOLE BARTON, MICHAEL

    E-Print Network [OSTI]

    O'Mahony, Donal E.

    GROUP 1 GROUP 2 GROUP 3 GROUP 4 GROUP 5 GROUP 6 ANDERSON, JENNIFER AYENI, MARY ABATE BESSOMO, ANNA ANDERSON FITZSIMONS, DENISEBINCHY, SUSAN CARLEY, JESSE CONWAY, AILBHE BROOKE, HENRY CONLAN, DEIRDRE, CAOIMHE HESKIN, CLODAGH MC GOVERN, MARIE-CLAIREMURRAY, AINE GROGAN, CLARE GERARD, ALLISON MC QUAID, RACHEL

  11. Library Web Standards Recommendations of the SCIS Web Standards Working Group

    E-Print Network [OSTI]

    Seldin, Jonathan P.

    Library Web Standards Recommendations of the SCIS Web Standards Working Group Prepared by L. Jacobs: In support of research, teaching, and public service, the mission of the University of Lethbridge Library of the Library. Goals of Library Web Pages: To facilitate access to Library resources To supplement access

  12. Pollutant Assessments Group Procedures Manual

    SciTech Connect (OSTI)

    Chavarria, D.E.; Davidson, J.R.; Espegren, M.L.; Kearl, P.M.; Knott, R.R.; Pierce, G.A.; Retolaza, C.D.; Smuin, D.R.; Wilson, M.J.; Witt, D.A. (Oak Ridge National Lab., TN (USA)); Conklin, N.G.; Egidi, P.V.; Ertel, D.B.; Foster, D.S.; Krall, B.J.; Meredith, R.L.; Rice, J.A.; Roemer, E.K. (Oak Ridge Associated Universities, Inc., TN (USA))

    1991-02-01T23:59:59.000Z

    This procedures manual combines the existing procedures for radiological and chemical assessment of hazardous wastes used by the Pollutant Assessments Group at the time of manuscript completion (October 1, 1990). These procedures will be revised in an ongoing process to incorporate new developments in hazardous waste assessment technology and changes in administrative policy and support procedures. Format inconsistencies will be corrected in subsequent revisions of individual procedures.

  13. Refractory Research Group - U.S. DOE, Albany Research Center [Institution Profile

    SciTech Connect (OSTI)

    Bennett, James P.

    2004-09-01T23:59:59.000Z

    The refractory research group at the Albany Research Center (ARC) has a long history of conducting materials research within the U.S. Bureau of Mines, and more recently, within the U.S. Dept. of Energy. When under the U.S. Bureau of Mines, research was driven by national needs to develop substitute materials and to conserve raw materials. This mission was accomplished by improving refractory material properties and/or by recycling refractories using critical and strategic materials. Currently, as a U.S. Dept of Energy Fossil Energy field site, research is driven primarily by the need to assist DOE in meeting its vision to develop economically and environmentally viable technologies for the production of electricity from fossil fuels. Research at ARC impacts this vision by: • Providing information on the performance characteristics of materials being specified for the current generation of power systems; • Developing cost-effective, high performance materials for inclusion in the next generation of fossil power systems; and • Solving environmental emission and waste problems related to fossil energy systems. A brief history of past refractory research within the U.S. Bureau of Mines, the current refractory research at ARC, and the equipment and capabilities used to conduct refractory research at ARC will be discussed.

  14. Group 3: Humidity, Temperature and Voltage (Presentation)

    SciTech Connect (OSTI)

    Wohlgemuth, J.

    2013-09-01T23:59:59.000Z

    This is a summary of the work of Group 3 of the International PV QA Task Force. Group 3 is chartered to develop accelerated stress tests that can be used as comparative predictors of module lifetime versus stresses associated with humidity, temperature and voltage.

  15. ICE IGERT Mission The mission of the ICE IGERT program is to exploit the synergistic interface between engineering and the life sciences to enable

    E-Print Network [OSTI]

    Mountziaris, T. J.

    1 ICE IGERT Mission The mission of the ICE IGERT program is to exploit the synergistic interface foundation for future interdisciplinary research success. ICE IGERT Curriculum Structure (minimum of 19 credits) ICE IGERT promotes broad-based graduate training in cellular engineering through the following

  16. THE NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY (NuSTAR) HIGH-ENERGY X-RAY MISSION

    SciTech Connect (OSTI)

    Harrison, Fiona A.; Cook, W. Rick; Forster, Karl; Grefenstette, Brian W.; Madsen, Kristin K.; Mao, Peter H.; Miyasaka, Hiromasa [Cahill Center for Astronomy and Astrophysics, California Institute of Technology, Pasadena, CA 91125 (United States); Craig, William W.; Pivovaroff, Michael J. [Lawrence Livermore National Laboratory, Livermore, CA 94550 (United States); Christensen, Finn E. [DTU Space, National Space Institute, Technical University of Denmark, Elektrovej 327, DK-2800 Lyngby (Denmark); Hailey, Charles J.; Koglin, Jason E.; Mori, Kaya [Columbia Astrophysics Laboratory, Columbia University, New York, NY 10027 (United States); Zhang, William W. [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Boggs, Steven E. [Space Sciences Laboratory, University of California, Berkeley, CA 94720 (United States); Stern, Daniel; Kim, Yunjin [Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 (United States); Giommi, Paolo; Perri, Matteo [ASI Science Data Center, c/o ESRIN, via G. Galilei, I-00044 Frascati (Italy); Kitaguchi, Takao, E-mail: fiona@srl.caltech.edu [INAF-Osservatorio Astronomico di Roma, via di Frascati 33, I-00040 Monteporzio (Italy); and others

    2013-06-20T23:59:59.000Z

    The Nuclear Spectroscopic Telescope Array (NuSTAR) mission, launched on 2012 June 13, is the first focusing high-energy X-ray telescope in orbit. NuSTAR operates in the band from 3 to 79 keV, extending the sensitivity of focusing far beyond the {approx}10 keV high-energy cutoff achieved by all previous X-ray satellites. The inherently low background associated with concentrating the X-ray light enables NuSTAR to probe the hard X-ray sky with a more than 100-fold improvement in sensitivity over the collimated or coded mask instruments that have operated in this bandpass. Using its unprecedented combination of sensitivity and spatial and spectral resolution, NuSTAR will pursue five primary scientific objectives: (1) probe obscured active galactic nucleus (AGN) activity out to the peak epoch of galaxy assembly in the universe (at z {approx}< 2) by surveying selected regions of the sky; (2) study the population of hard X-ray-emitting compact objects in the Galaxy by mapping the central regions of the Milky Way; (3) study the non-thermal radiation in young supernova remnants, both the hard X-ray continuum and the emission from the radioactive element {sup 44}Ti; (4) observe blazars contemporaneously with ground-based radio, optical, and TeV telescopes, as well as with Fermi and Swift, to constrain the structure of AGN jets; and (5) observe line and continuum emission from core-collapse supernovae in the Local Group, and from nearby Type Ia events, to constrain explosion models. During its baseline two-year mission, NuSTAR will also undertake a broad program of targeted observations. The observatory consists of two co-aligned grazing-incidence X-ray telescopes pointed at celestial targets by a three-axis stabilized spacecraft. Deployed into a 600 km, near-circular, 6 Degree-Sign inclination orbit, the observatory has now completed commissioning, and is performing consistent with pre-launch expectations. NuSTAR is now executing its primary science mission, and with an expected orbit lifetime of 10 yr, we anticipate proposing a guest investigator program, to begin in late 2014.

  17. SPPR Group Proposal

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

    members will execute in August 2011. Facilities Use Charge agreements are drafted: In review stage by customer group; Proposal specifies annual update of charge amount...

  18. Developing an Autonomy Infusion Infrastructure for Robotic Exploration1,2

    E-Print Network [OSTI]

    Waliser, Duane E.

    1 Developing an Autonomy Infusion Infrastructure for Robotic Exploration1,2 Maria G. Bualat being developed at NASA and within academia. However, infusion into missions has always been a difficult. Furthermore, infusion of new technologies into missions is made more difficult by the variety of software

  19. Bhutanese Folktales: common Man's Media with Missions for Society

    E-Print Network [OSTI]

    Sharma, Chandra Shekhar

    2007-01-01T23:59:59.000Z

    - wife, the hen. This mission of warning people against laziness is reported not only through fables but also through other tales. The lazy human beings like the rich boy (“The Boy Who Went to Buy Cows”), the rich girl (“Aming Nima”), and the lazy... humble human beings either making them slaves or eating them up. Such creatures are harmful for a peaceful and terror-free social existence. The poor, who are laced with ethical qualities, intellectual abilities and bravery as their strength, fight...

  20. Mission | Center for Bio-Inspired Solar Fuel Production

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

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

  1. DOC-DOE Joint China Mission Statement | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613PortsmouthBartlesvilleAbout » Contact UsDepartment of EnergyandJoint China Mission

  2. Hydraulic Institute Mission and Vision | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed off Energy.gov.Energy02.pdf7 OPAM Flash2011-37EnergySubmit a Freedom ofofMission and Vision

  3. Mission Driven and Applied Science | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighandSWPA / SPRA / USACE625DataNeutrino modeMission Driven and Applied

  4. Mission Need Statement Guide - DOE Directives, Delegations, and

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighandSWPA / SPRA / USACE625DataNeutrino modeMission Driven and

  5. Mission Support Contract Performance Evaluation and Measurement 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighandSWPA / SPRA / USACE625DataNeutrino modeMission5-1 ATTACHMENT4584No.4

  6. Sonoma Mission Inn Geothermal Area | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎SolarCity Corp Jump to:Solibro ABSonatrachSonoma Mission Inn

  7. Title 32 CFR 211 Mission Compatibility Process | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro Industries PvtStratosolarTharaldson EthanolTillson,Open EnergyTitleMission Compatibility

  8. Mission Support Alliance LLC Safeguards and Security Hanford August 2012

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently Asked Questions forCheneyNovemberiMid-Level EthanolDepartment ofMinutesMission Support

  9. USBIA-Mission Valley Power | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown of Ladoga, IndianaTurtle Airships JumpTypefor AfricaToolkit forUSBIA-Mission

  10. International Working Group for New Virtual Reality Applications in Architecture

    E-Print Network [OSTI]

    's developed VR applications in architecture. Group members come from eight universities around the worldWORLD8 International Working Group for New Virtual Reality Applications in Architecture YOSHIHIRO the activities of World8, an international working group on virtual reality (VR), and demonstrates the group

  11. Fermilab | Employee Advisory Group | Focus Group Report

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist.New Mexico Feb. 13, 2013Focus Group Report A random sampling of

  12. JOB1 Workforce Development and Business Support (New Orleans, Louisiana)

    Broader source: Energy.gov [DOE]

    JOB1's mission is to develop a highly competitive workforce by working with employers to make their businesses more successful by providing services and programs to help recruit, train, and retain...

  13. Working group report: Neutrino physics

    E-Print Network [OSTI]

    2009-01-01T23:59:59.000Z

    Working group report: Neutrino physics Acknowledgements TheWorking group report: Neutrino physics Coordinators: SANDHYAthe report of the neutrino physics working group at WHEPP-X.

  14. Power Systems Group Home Page

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

    General Information ASD Groups ESHQA Operations Argonne Home > Advanced Photon Source > Power Systems Group This page is currently under construction. Old PS Group Site (visible...

  15. Spectroscopic Abundances and Membership in the Wolf 630 Moving Group

    E-Print Network [OSTI]

    Bubar, Eric J

    2010-01-01T23:59:59.000Z

    The concept of kinematic assemblages evolving from dispersed stellar clusters has remained contentious since Eggen's initial formulation of moving groups in the 1960's. With high quality parallaxes from the Hipparcos space astrometry mission, distance measurements for thousands of nearby, seemingly isolated stars are currently available. With these distances, a high resolution spectroscopic abundance analysis can be brought to bear on the alleged members of these moving groups. If a structure is a relic of an open cluster, the members can be expected to be monolithic in age and abundance inasmuch as homogeneity is observed in young open clusters. In this work we have examined 34 putative members of the proposed Wolf 630 moving group using high resolution stellar spectroscopy. The stars of the sample have been chemically tagged to determine abundance homogeneity and confirm the existence of a homogeneous subsample of 19 stars. Fitting the homogeneous subsample with Yale-Yonsei isochrones yields a single evolut...

  16. Project Development and Finance: Capabilities (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2013-01-01T23:59:59.000Z

    Capabilities overview of NREL's Project Finance and Development Group within the Deployment and Market Transformation Directorate.

  17. Mission Specialist Human-Robot Interaction in Micro Unmanned Aerial Systems

    E-Print Network [OSTI]

    Peschel, Joshua Michael

    2012-10-19T23:59:59.000Z

    that a human Pilot role is necessary for assistance and understanding, and that there are hidden dependencies in the human-robot team that affect Mission Specialist performance....

  18. Institutional research and development, FY 1987

    SciTech Connect (OSTI)

    Struble, G.L.; Lawler, G.M.; Crawford, R.B.; Kirvel, R.D.; Peck, T.M.; Prono, J.K.; Strack, B.S. (eds.)

    1987-01-01T23:59:59.000Z

    The Institutional Research and Development program at Lawrence Livermore National Laboratory fosters exploratory work to advance science and technology, disciplinary research to develop innovative solutions to problems in various scientific fields, and long-term interdisciplinary research in support of defense and energy missions. This annual report describes research funded under this program for FY87. (DWL)

  19. Strangulation in Galaxy Groups

    E-Print Network [OSTI]

    Kawata, Daisuke

    2007-01-01T23:59:59.000Z

    We use a cosmological chemodynamical simulation to study how the group environment impacts the star formation properties of disk galaxies. The simulated group has a total mass of M~8x10^12 Msun and a total X-ray luminosity of L_X~10^41 erg s^-1. Our simulation suggests that ram pressure is not sufficient in this group to remove the cold disk gas from a V_rot~150 km s^-1 galaxy. However, the majority of the hot gas in the galaxy is stripped over a timescale of approximately 1 Gyr. Since the cooling of the hot gas component provides a source for new cold gas, the stripping of the hot component effectively cuts off the supply of cold gas. This in turn leads to a quenching of star formation. The galaxy maintains the disk component after the cold gas is consumed leading to a galaxy with S0 properties. Our self-consistent simulation suggests that this strangulation mechanism works even in low mass groups, providing an explanation for the lower star formation rates in group galaxies relative to galaxies in the field...

  20. Strangulation in Galaxy Groups

    E-Print Network [OSTI]

    Daisuke Kawata; John S. Mulchaey

    2007-11-20T23:59:59.000Z

    We use a cosmological chemodynamical simulation to study how the group environment impacts the star formation properties of disk galaxies. The simulated group has a total mass of M~8x10^12 Msun and a total X-ray luminosity of L_X~10^41 erg s^-1. Our simulation suggests that ram pressure is not sufficient in this group to remove the cold disk gas from a V_rot~150 km s^-1 galaxy. However, the majority of the hot gas in the galaxy is stripped over a timescale of approximately 1 Gyr. Since the cooling of the hot gas component provides a source for new cold gas, the stripping of the hot component effectively cuts off the supply of cold gas. This in turn leads to a quenching of star formation. The galaxy maintains the disk component after the cold gas is consumed, which may lead to a galaxy similar to an S0. Our self-consistent simulation suggests that this strangulation mechanism works even in low mass groups, providing an explanation for the lower star formation rates in group galaxies relative to galaxies in the field.

  1. Finite group symmetry breaking

    E-Print Network [OSTI]

    G. Gaeta

    2005-10-02T23:59:59.000Z

    Finite group symmetry is commonplace in Physics, in particular through crystallographic groups occurring in condensed matter physics -- but also through the inversions (C,P,T and their combinations) occurring in high energy physics and field theory. The breaking of finite groups symmetry has thus been thoroughly studied, and general approaches exist to investigate it. In Landau theory, the state of a system is described by a finite dimensional variable (the {\\it order parameter}), and physical states correspond to minima of a potential, invariant under a group. In this article we describe the basics of symmetry breaking analysis for systems described by a symmetric polynomial; in particular we discuss generic symmetry breakings, i.e. those determined by the symmetry properties themselves and independent on the details of the polynomial describing a concrete system. We also discuss how the plethora of invariant polynomials can be to some extent reduced by means of changes of coordinates, i.e. how one can reduce to consider certain types of polynomials with no loss of generality. Finally, we will give some indications on extension of this theory, i.e. on how one deals with symmetry breakings for more general groups and/or more general physical systems.

  2. Configuration management for mission-critical software: the Los Alamos solution

    SciTech Connect (OSTI)

    Cort, G.; Barrus, D.M.

    1984-01-01T23:59:59.000Z

    In this paper we present our experiences as a small group responsible for the development of a moderately large real-time data acquisition system. During the early stages of our project we recognized the need for a rigorous software configuration management system to support our development and maintenance activities. This paper describes our approach to the utilization of the Softool Change and Configuration Control (CCC) environment. The steps that we have taken to develop a very powerful development/configuration management environment (incorporating CCC) are outlined and justified. The extension of the Los Alamos system to management of large-scale projects is discussed.

  3. Bell, group and tangle

    SciTech Connect (OSTI)

    Solomon, A. I., E-mail: a.i.solomon@open.ac.u [Open University, Department of Physics (United Kingdom)

    2010-03-15T23:59:59.000Z

    The 'Bell' of the title refers to bipartite Bell states, and their extensions to, for example, tripartite systems. The 'Group' of the title is the Braid Group in its various representations; while 'Tangle' refers to the property of entanglement which is present in both of these scenarios. The objective of this note is to explore the relation between Quantum Entanglement and Topological Links, and to show that the use of the language of entanglement in both cases is more than one of linguistic analogy.

  4. Magnetism Theory Group / POSTECH Magnetism Theory Group / POSTECH

    E-Print Network [OSTI]

    Min, Byung Il

    Magnetism Theory Group / POSTECH #12;Magnetism Theory Group / POSTECH #12;Magnetism Theory Group / POSTECH #12;Magnetism Theory Group / POSTECH #12;Magnetism Theory Group / POSTECH J.H . Park et al. #12;'s of FeinCsm e tal The chargeandorbitalordering geom etryin YB a C o 2 O 5 S. K. Kwon etal .Magnetism Theory

  5. A Framework for the Development of Multi-Mission Software John E. Davis

    E-Print Network [OSTI]

    Davis, John E.

    /CXC, Massachusetts Institute of Technology Cambridge MA, 02139 Abstract. A model for producing more maintainable, this obstacle proved insurmountable and I was left with no alter- native but to create yet another program a very complicated object that represents the energy-dependent e#11;ective area of the telescope

  6. Development of legged, wheeled, and hybrid rover mobility models to facilitate planetary surface exploration mission analysis

    E-Print Network [OSTI]

    McCloskey, Scott H. (Scott Haddon)

    2007-01-01T23:59:59.000Z

    This work discusses the Mars Surface Exploration (MSE) tool and its adaptation to model rovers featuring legged, wheeled, and hybrid mobility. MSE is a MATLAB based systems engineering tool that is capable of rapidly ...

  7. Development of a Mission Planning Tool for the PoGOLite Pathfinder Flight

    E-Print Network [OSTI]

    Haviland, David

    could result in damage to equipment or loss of data. Using time-stamped positional data sent from in the MPT. When using the Crab as target and running the simulation of MPT for the first 24 hours of the Po in an increase from about 1.5 hours of viewing time to 8 hours. Running the simulation for an extended period, 20

  8. JOINT DEPARTMENT OF COMMERCE AND DEPARTMENT OF ENERGY SMART CITIES - SMART GROWTH BUSINESS DEVELOPMENT MISSION TO

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetter Report: I11IG002RTC3 | 12/1/2014 |Is5:It'sA P2 DOE0

  9. TRIBAL ISSUES TOPIC GROUP CONFERENCE CALL SUMMARY (April 26,

    Office of Environmental Management (EM)

    possibility with TECWG Planning Group. Heather WestraJ.R. Wilkinson Develop Tribal case studies for transportation activities related to ceded lands and coordinated planning...

  10. River Protection Project (RPP) Tank Waste Retrieval and Disposal Mission Technical Baseline Summary Description

    SciTech Connect (OSTI)

    DOVALLE, O.R.

    1999-12-29T23:59:59.000Z

    This document is one of the several documents prepared by Lockheed Martin Hanford Corp. to support the U. S. Department of Energy's Tank Waste Retrieval and Disposal mission at Hanford. The Tank Waste Retrieval and Disposal mission includes the programs necessary to support tank waste retrieval; waste feed, delivery, storage, and disposal of immobilized waste; and closure of the tank farms.

  11. Application of Molten Salt Reactor Technology to MMW In-Space NEP and Surface Power Missions

    SciTech Connect (OSTI)

    Patton, Bruce; Sorensen, Kirk [Propulsion Research Center, Marshall Space Flight Center, Huntsville, AL 35812 (United States)

    2002-07-01T23:59:59.000Z

    Anticipated manned nuclear electric propulsion (NEP) and planetary surface power missions will require multi-megawatt nuclear reactors that are lightweight, operationally robust, and sealable in power for widely varying scientific mission objectives. Molten salt reactor technology meets all of these requirements and offers an interesting alternative to traditional multi-megawatt gas-cooled and liquid metal concepts. (authors)

  12. NRC Earth Science Decadal Survey-Mission Concept Earth Sciences from the Astronomer's Perspective, a Deep

    E-Print Network [OSTI]

    Christian, Eric

    NRC Earth Science Decadal Survey-Mission Concept Earth Sciences from the Astronomer's Perspective Irina Melnikova #12;1 Earth Sciences from the Astronomer's Perspective 1.0 Mission Concept and Purpose Earth observations from satellites located in deep space offer the exciting opportunity to look

  13. Thompson March 2003 -1STEREO -Solar Terrestrial Relations Observatory Mission STEREO GS PR

    E-Print Network [OSTI]

    Thompson ­ March 2003 - 1STEREO - Solar Terrestrial Relations Observatory Mission STEREO GS PR STEREO Science Center (SSC) William T. Thompson STEREO Science Center Code 682, NASA-Goddard (William.T.Thompson@gsfc.nasa.gov 301-286-2040) #12;Thompson ­ March 2003 - 2STEREO - Solar Terrestrial Relations Observatory Mission

  14. Unescorted Science Missions with the Autosub AUV in the North Sea

    E-Print Network [OSTI]

    Griffiths, Gwyn

    Unmanned Undersea Vehicle Symposium April 24-28, 2000 Viking Hotel Newport, RI 02840 #12;Unescorted Science.griffiths@soc.soton.ac.uk Abstract To date, most missions undertaken with autonomous underwater vehicles (AUV) have taken place. Introduction Autonomous underwater vehicles are multi-role platforms. Mission requirements drive the design

  15. Future missions require improving LANSCE capabilities to support five principal research areas.

    E-Print Network [OSTI]

    at the Materials Test Station. Science Critical to DOE and NNSA Missions for Over 35 Years #12;Hydrodynamics in weapons performance. We provide the NNSA the most efficient, cost-effective, and timely capabilities for defense and civilian science. The scope of work will bring the LINAC up to NNSA-mission performance

  16. Rapport sur ma mission au Kurdistan Iraqien effectue du 6 au 13 octobre 2008

    E-Print Network [OSTI]

    Waldschmidt, Michel

    Rapport sur ma mission au Kurdistan Iraqien effectuée du 6 au 13 octobre 2008 avec Mohammad une mission au Kurdistan Iraqien du lundi 6 au lundi 13 octobre 2008 avec Mohammad Eftekhari'Universitaires de la région autonome du Kurdistan début 2007. J'avais fait à cette occasion la connaissance du Dr

  17. STUDENT STEEL BRIDGE COMPETITION The mission of the Student Steel Bridge Competition (SSBC) is to supplement

    E-Print Network [OSTI]

    Duchowski, Andrew T.

    1 STUDENT STEEL BRIDGE COMPETITION 2012 RULES #12;2 MISSION The mission of the Student Steel Bridge in a steel structure that meets client specifications and optimizes performance and economy. The SSBC are stimulated to innovate, practice professionalism, and use structural steel efficiently. WELCOME ASCE and AISC

  18. Climate change is one of the greatest threats facing us today. CICERO's mission

    E-Print Network [OSTI]

    Johansen, Tom Henning

    Climate change is one of the greatest threats facing us today. CICERO's mission is to provide reliable and comprehensive knowledge about all aspects of the climate change problem. Foto: Scanpix #12;Climate change is one of the greatest threats facing us today. CICERO's mission is to provide reliable

  19. GROUPED'ANALYSEETDETHORIECONOMIQUELYONSTTIENNE Stabilitcroissanceetperformanceconomique

    E-Print Network [OSTI]

    Boyer, Edmond

    GROUPED'ANALYSEETDETHÉORIEÉCONOMIQUELYONSTÉTIENNE WP1026 économique, stabilité, canal d'investissement. Classification JEL : B22, E32, O42 1 Dr. Zied Ftiti. Université de Lyon, Université Lyon 2, F - 69007, Lyon, France. CNRS, GATE Lyon-St Etienne, UMR n° 5824

  20. GROUPED'ANALYSEETDETHORIECONOMIQUELYONSTTIENNE Sectorbasedexplanationofverticalintegrationin

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    GROUPED'ANALYSEETDETHÉORIEÉCONOMIQUELYONSTÉTIENNE WP1136, France CNRS, GATE Lyon-St Etienne, UMR n° 5824, 69130, Ecully, France Université de Saint-Etienne, Jean. Reif, G. Solard, 2009 ; B. Mura, 2010). A network relates to a network of downstream firms using

  1. GROUPED'ANALYSEETDETHORIECONOMIQUELYONSTTIENNE Dynamicmodelsofresidentialsgrgation

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    GROUPED'ANALYSEETDETHÉORIEÉCONOMIQUELYONSTÉTIENNE WP1017 #12;DYNAMIC MODELS OF RESIDENTIAL SEGREGATION: AN ANALYTICAL SOLUTION S´ebastian GRAUWINa,b,c , Florence GOFFETTE-NAGOTa,d, , Pablo JENSENa,b,c,e aUniversit´e de Lyon, Lyon, F-69007, France bInstitut rh

  2. Group Analysis Jean Daunizeau

    E-Print Network [OSTI]

    Daunizeau, Jean

    ) is measurement error True response magnitude is fixed 111 Xy Fixed effect #12;Random effects-sphericity modelling Examples Power and efficiency: summary Overview #12;Group analysis: fixed versus random effects Two RFX methods: Holmes & Friston (HF) approach non-sphericity modelling Examples Power

  3. TKN Telecommunication Networks Group

    E-Print Network [OSTI]

    Wichmann, Felix

    consumption. Quite some effort has already been undertaken to address this issue, striving for low-energy trends in the power consumption, the NICs and APs are classified according to the following aspects Group Power consumption of WLAN network elements Salvatore Chiaravalloti, Filip Idzikowski, Lukasz

  4. More mission Fewer mission

    E-Print Network [OSTI]

    and electricity production 3.! the integrated blanket (first wall, breeding zone, shield, and vacuum vessel.! the long plasma durations 6.! all support technologies (magnets, pellet injector, heating and current drive

  5. Enhanced Accident Tolerant LWR Fuels: Metrics Development

    SciTech Connect (OSTI)

    Shannon Bragg-Sitton; Lori Braase; Rose Montgomery; Chris Stanek; Robert Montgomery; Lance Snead; Larry Ott; Mike Billone

    2013-09-01T23:59:59.000Z

    The Department of Energy (DOE) Fuel Cycle Research and Development (FCRD) Advanced Fuels Campaign (AFC) is conducting research and development on enhanced Accident Tolerant Fuels (ATF) for light water reactors (LWRs). This mission emphasizes the development of novel fuel and cladding concepts to replace the current zirconium alloy-uranium dioxide (UO2) fuel system. The overall mission of the ATF research is to develop advanced fuels/cladding with improved performance, reliability and safety characteristics during normal operations and accident conditions, while minimizing waste generation. The initial effort will focus on implementation in operating reactors or reactors with design certifications. To initiate the development of quantitative metrics for ATR, a LWR Enhanced Accident Tolerant Fuels Metrics Development Workshop was held in October 2012 in Germantown, MD. This paper summarizes the outcome of that workshop and the current status of metrics development for LWR ATF.

  6. Hunton Group core workshop and field trip

    SciTech Connect (OSTI)

    Johnson, K.S. [ed.

    1993-12-31T23:59:59.000Z

    The Late Ordovician-Silurian-Devonian Hunton Group is a moderately thick sequence of shallow-marine carbonates deposited on the south edge of the North American craton. This rock unit is a major target for petroleum exploration and reservoir development in the southern Midcontinent. The workshop described here was held to display cores, outcrop samples, and other reservoir-characterization studies of the Hunton Group and equivalent strata throughout the region. A field trip was organized to complement the workshop by allowing examination of excellent outcrops of the Hunton Group of the Arbuckle Mountains.

  7. CLINICAL TRIALS OFFICE The principal charge of this focus group was to identify the key elements of a Clinical Trials

    E-Print Network [OSTI]

    CLINICAL TRIALS OFFICE The principal charge of this focus group was to identify the key elements of a Clinical Trials Office at the LSUHSC-NO Campus. We propose that the mission of the Clinical Trials Office is to organize and enhance operational processes that support clinical research and facilitate the timely

  8. Facility Targeting, Protection and Mission Decision Making Using the VISAC Code

    SciTech Connect (OSTI)

    Morris, Robert Howard [ORNL; Sulfredge, Charles David [ORNL

    2011-01-01T23:59:59.000Z

    The Visual Interactive Site Analysis Code (VISAC) is a Java-based graphical expert system developed by ORNL for the Defense Threat Reduction Agency, Nuclear Regulatory Commission (NRC) and other sponsors to aid in targeting facilities and to predict the associated collateral effects for the go, no go mission decision making process. VISAC integrates the three concepts of target geometric modeling, damage assessment capabilities, and an event/fault tree methodology for evaluating accident/incident consequences. It can analyze a variety of accidents/incidents at nuclear or industrial facilities, ranging from simple component sabotage to an attack with military or terroist weapons. For nuclear facilities, VISAC predicts the facility damage, estimated downtime, amount and timing of any radionuclides released. used in conunction with DTRA's HPAC code, VISAC also can analyze transport and dispersion of the radionuclides, levels of contamination of the surrounding area, and the population at risk. VISAC has also been used by the NRC to aid in the development of protective measures for nuclear facilities that may be subjected to attacks by car/truck bombs.

  9. Opportunities for market-based programs worldwide that reduce greenhouse gas emissions: Initial Observations from Missions to the Philippines, South Africa, and Mexico

    SciTech Connect (OSTI)

    Stanton-Hoyle, D.R.

    1998-07-01T23:59:59.000Z

    Globally, governments and industries are implementing innovative voluntary programs to reduce greenhouse gas emissions. Often these programs encourage groups to use cost effective technologies that capture market-based forces. These programs are successful because they capitalize on existing opportunities where both the environment and the participants can benefit (i.e., win-win opportunities). This paper documents efforts to investigate these kinds of win-win opportunities in three developing countries: the Philippines, South Africa, and Mexico. Initial observations are provided as fresh information from the field, drawing on six missions during the last nine months. Utility costs, interest rates, and overall economic health appear to critically affect opportunities in each country. By contrast, details of heating, ventilating and air-conditioning (HVAC) design and local climate were often important differences between countries. These affect opportunities, for example, to achieve significant savings from cooling systems or not. Looking at the success of ESCOs was somewhat surprising. One might expect to see the most successful ESCO activity where utility costs are high and upgrade opportunities are plentiful (such as in the Philippines). This was not the case, however, as research in the Philippines did not reveal even one active ESCO contract yet. Design practices for new construction were in need of the same thing that helps US design teams do a better job of energy-efficient design, better communications between design team members. Finally, industrial firms were doing a variety of EE upgrades in each country, but this level of activity was relatively small compared to what should be cost effective.

  10. Neutron generator production mission in a national laboratory.

    SciTech Connect (OSTI)

    Pope, Larry E.

    2007-08-01T23:59:59.000Z

    In the late 1980's the Department of Energy (DOE) faced a future budget shortfall. By the spring of 1991, the DOE had decided to manage this problem by closing three production plants and moving production capabilities to other existing DOE sites. As part of these closings, the mission assignment for fabrication of War Reserve (WR) neutron generators (NGs) was transferred from the Pinellas Plant (PP) in Florida to Sandia National Laboratories, New Mexico (SNL/NM). The DOE directive called for the last WR NG to be fabricated at the PP before the end of September 1994 and the first WR NG to be in bonded stores at SNL/NM by October 1999. Sandia National Laboratories successfully managed three significant changes to project scope and schedule and completed their portion of the Reconfiguration Project on time and within budget. The PP was closed in October 1995. War Reserve NGs produced at SNL/NM were in bonded stores by October 1999. The costs of the move were recovered in just less than five years of NG production at SNL/NM, and the annual savings today (in 1995 dollars) is $47 million.

  11. The influence of local and imported factors on the design and construction of the Spanish missions in San Antonio, Texas 

    E-Print Network [OSTI]

    Crowley, Nancy E.

    2006-04-12T23:59:59.000Z

    San Antonio, Texas, is home to several eighteenth-century Spanish Franciscan missions, which represent some of the best examples of Spanish colonial mission architecture in the United States and which together comprise the ...

  12. The influence of local and imported factors on the design and construction of the Spanish missions in San Antonio, Texas

    E-Print Network [OSTI]

    Crowley, Nancy E.

    2006-04-12T23:59:59.000Z

    San Antonio, Texas, is home to several eighteenth-century Spanish Franciscan missions, which represent some of the best examples of Spanish colonial mission architecture in the United States and which together comprise the city's historic Chain...

  13. Mission Need Statement for the Idaho National Laboratory Remote-Handled Low-Level Waste Disposal Project

    SciTech Connect (OSTI)

    Lisa Harvego

    2009-06-01T23:59:59.000Z

    The Idaho National Laboratory proposes to establish replacement remote-handled low-level waste disposal capability to meet Nuclear Energy and Naval Reactors mission-critical, remote-handled low-level waste disposal needs beyond planned cessation of existing disposal capability at the end of Fiscal Year 2015. Remote-handled low-level waste is generated from nuclear programs conducted at the Idaho National Laboratory, including spent nuclear fuel handling and operations at the Naval Reactors Facility and operations at the Advanced Test Reactor. Remote-handled low-level waste also will be generated by new programs and from segregation and treatment (as necessary) of remote-handled scrap and waste currently stored in the Radioactive Scrap and Waste Facility at the Materials and Fuels Complex. Replacement disposal capability must be in place by Fiscal Year 2016 to support uninterrupted Idaho operations. This mission need statement provides the basis for the laboratory’s recommendation to the Department of Energy to proceed with establishing the replacement remote-handled low-level waste disposal capability, project assumptions and constraints, and preliminary cost and schedule information for developing the proposed capability. Without continued remote-handled low-level waste disposal capability, Department of Energy missions at the Idaho National Laboratory would be jeopardized, including operations at the Naval Reactors Facility that are critical to effective execution of the Naval Nuclear Propulsion Program and national security. Remote-handled low-level waste disposal capability is also critical to the Department of Energy’s ability to meet obligations with the State of Idaho.

  14. Wind stress measurements from the QuikSCAT-SeaWinds scatterometer tandem mission and the impact on an ocean model

    E-Print Network [OSTI]

    Talley, Lynne D.

    Wind stress measurements from the QuikSCAT-SeaWinds scatterometer tandem mission and the impact by the QuikSCAT-SeaWinds scatterometer tandem mission (April­October 2003) and their impact on ocean model simulation. The diurnal variability captured by twice-daily scatterometer wind from the tandem mission

  15. JLF User Group

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

    systems, such as, the hydrodynamics instabilities that may develop in core-collapse supernovae or a radiative shocks in a supernova remnants. She has lead experiments at the Omega...

  16. Redesigning Radiotherapy Quality Assurance: Opportunities to Develop an Efficient, Evidence-Based System to Support Clinical Trials-Report of the National Cancer Institute Work Group on Radiotherapy Quality Assurance

    SciTech Connect (OSTI)

    Bekelman, Justin E., E-mail: bekelman@uphs.upenn.edu [University of Pennsylvania, Philadelphia, Pennsylvania (United States); Deye, James A.; Vikram, Bhadrasain [National Cancer Institute, Bethesda, Maryland (United States); Bentzen, Soren M. [University of Wisconsin, Madison, Wisconsin (United States); Bruner, Deborah [University of Pennsylvania, Philadelphia, Pennsylvania (United States); Curran, Walter J. [Emory University, Atlanta, Georgia (United States); Dignam, James [University of Chicago, Chicago, Illinois (United States); Efstathiou, Jason A. [Massachusetts General Hospital, Boston, Massachusetts (United States); FitzGerald, T.J. [University of Massachusetts, Boston, Massachusetts (United States); Hurkmans, Coen [European Organization for Research and Treatment of Cancer, Brussels (Belgium); Ibbott, Geoffrey S.; Lee, J. Jack [University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Merchant, Thomas E. [St. Jude Children's Research Hospital, Memphis, Tennessee (United States); Michalski, Jeff [University of Washington, St. Louis, Missouri (United States); Palta, Jatinder R. [University of Florida, Miami, Florida (United States); Simon, Richard [National Institutes of Health, Bethesda, Maryland (United States); Ten Haken, Randal K. [University of Michigan, Ann Arbor, Michigan (United States); Timmerman, Robert [University of Texas Southwestern Medical Center, Dallas, Texas (United States); Tunis, Sean [Center for Medical Technology Policy, Baltimore, Maryland (United States); Coleman, C. Norman [National Cancer Institute, Bethesda, Maryland (United States); and others

    2012-07-01T23:59:59.000Z

    Purpose: In the context of national calls for reorganizing cancer clinical trials, the National Cancer Institute sponsored a 2-day workshop to examine challenges and opportunities for optimizing radiotherapy quality assurance (QA) in clinical trial design. Methods and Materials: Participants reviewed the current processes of clinical trial QA and noted the QA challenges presented by advanced technologies. The lessons learned from the radiotherapy QA programs of recent trials were discussed in detail. Four potential opportunities for optimizing radiotherapy QA were explored, including the use of normal tissue toxicity and tumor control metrics, biomarkers of radiation toxicity, new radiotherapy modalities such as proton beam therapy, and the international harmonization of clinical trial QA. Results: Four recommendations were made: (1) to develop a tiered (and more efficient) system for radiotherapy QA and tailor the intensity of QA to the clinical trial objectives (tiers include general credentialing, trial-specific credentialing, and individual case review); (2) to establish a case QA repository; (3) to develop an evidence base for clinical trial QA and introduce innovative prospective trial designs to evaluate radiotherapy QA in clinical trials; and (4) to explore the feasibility of consolidating clinical trial QA in the United States. Conclusion: Radiotherapy QA can affect clinical trial accrual, cost, outcomes, and generalizability. To achieve maximum benefit, QA programs must become more efficient and evidence-based.

  17. McFarland's mission: Professor's research helps save Texans money and water

    E-Print Network [OSTI]

    Jordan, Leslie

    2009-01-01T23:59:59.000Z

    Story by Leslie Jordan tx H2O | pg. 14 Professor?s research helps save Texans money and water McFarland?s mission tx H2O | pg. 15 Professor?s research helps save Texans money and water McFarland?s mission Dr. Mark McFarland, professor... the 2008 Regents Fellow Service Award. Photo by Tami Hons, Department of Soil and Crop Sciences. Some information from AgriLife News, AgriLife Communications 4 tx H2O | pg. 16 McFarland?s Mission Dr. Mark McFarland centers his research...

  18. New Horizons Science Photos from NASA's Pluto-Kuiper Belt Mission

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

    DOE provided the power supply for NASA's New Horizons Mission, a mission to the Pluto and Charon, a double-planet system, and the Kuiper Belt. There are 61 science photos posted on the New Horizons website, along with mission photos, spacecraft images, launch photos, posters and renderings that are both scientific and artistic. Dates range from June of 2006 to February of 2008. The images can be searched by keywords, by date, or by subject topic. They can also be browsed as an entire list. Each image has a detailed description.

  19. Research Groups - Cyclotron Institute

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

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

  20. ALS Communications 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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch >InternshipDepartmentNeutrino-Induced1ALS Communications Group Print

  1. # Energy Measuremenfs Group

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -KWatertown Arsenal -Center05Sites »ri

  2. Environmental/Interest Groups

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling CorpNew 1325.8.Enaineer;/:4,4 (; ...)369s ..T

  3. Specific Group Hardware

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

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

  4. Heisenberg groups and noncommutative fluxes

    SciTech Connect (OSTI)

    Freed, Daniel S. [Department of Mathematics, University of Texas at Austin, TX 78712 (United States)]. E-mail: dafr@math.utexas.edu; Moore, Gregory W. [Department of Physics, Rutgers University, Piscataway, NJ 08854-8019 (United States); Segal, Graeme [All Souls College, Oxford (United Kingdom)

    2007-01-15T23:59:59.000Z

    We develop a group-theoretical approach to the formulation of generalized abelian gauge theories, such as those appearing in string theory and M-theory. We explore several applications of this approach. First, we show that there is an uncertainty relation which obstructs simultaneous measurement of electric and magnetic flux when torsion fluxes are included. Next, we show how to define the Hilbert space of a self-dual field. The Hilbert space is Z{sub 2}-graded and we show that, in general, self-dual theories (including the RR fields of string theory) have fermionic sectors. We indicate how rational conformal field theories associated to the two-dimensional Gaussian model generalize to (4k+2)-dimensional conformal field theories. When our ideas are applied to the RR fields of string theory we learn that it is impossible to measure the K-theory class of a RR field. Only the reduction modulo torsion can be measured.

  5. Human Resources Organizational Development and Training 1

    E-Print Network [OSTI]

    Dennett, Daniel

    Human Resources Organizational Development and Training 1 Development Guide for Tufts Leadership Competencies Human Resources Training, Learning and Development Copyright © 2013 Tufts University Developed with Copperbeech Group Inc. #12;Human Resources Training, Learning and Development 2 #12;Human Resources Training

  6. Leadership & Multicultural Development Programs Maricela Alvarado, Coordinator, Greek Life May 13, 2011 www.fullerton.edu/greeklife

    E-Print Network [OSTI]

    de Lijser, Peter

    Leadership & Multicultural Development Programs Maricela Alvarado, Coordinator, Greek Life May 13, 2011 www.fullerton.edu/greeklife DEPARTMENT MISSION STATEMENT: The Dean of Students Office, Leadership that encourage CSUF students to assess and develop the skills recommended for effective leadership

  7. Nottingham Trent University, PhD Studentship Opportunities in Art and Design, October 2014 Research Group: Supervisor

    E-Print Network [OSTI]

    Evans, Paul

    incorporating light-emitting diode (LED) chips. However, the group now plans to develop an automated

  8. Digital Technology Group Computer Laboratory

    E-Print Network [OSTI]

    Cambridge, University of

    Digital Technology Group 1/20 Computer Laboratory Digital Technology Group Computer Laboratory William R Carson Building on the presentation by Francisco Monteiro Matlab #12;Digital Technology Group 2/20 Computer Laboratory Digital Technology Group Computer Laboratory The product: MATLAB® - The Language

  9. High Temperature Membrane Working Group

    Broader source: Energy.gov [DOE]

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

  10. Science mentor program at Mission Hill Junior High School

    SciTech Connect (OSTI)

    Dahlquist, K. [Univ. of California, Santa Cruz, CA (United States)

    1994-12-31T23:59:59.000Z

    Science graduate students from the University of California at Santa Cruz mentor a class of 7th graders from the Mission Hill Junior High School. The program`s purpose is: (1) to create a scientific learning community where scientists interact at different levels of the educational hierarchy; (2) to have fun in order to spark interest in science; and (3) to support girls and minority students in science. A total of seven mentors met with the students at least once a week after school for one quarter to tutor and assist with science fair projects. Other activities included a field trip to a university earth science lab, judging the science fair, and assisting during laboratory exercises. Graduate students run the program with minimal organization and funding, communicating by electronic mail. An informal evaluation of the program by the mentors has concluded that the most valuable and effective activities have been the field trip and assisting with labs. The actual {open_quotes}mentor meetings{close_quotes} after school did not work effectively because they had a vaguely defined purpose and the kids did not show up regularly to participate. Future directions include redefining ourselves as mentors for the entire school instead of just one class and better coordinating our activities with the teachers` curriculum. We will continue to assist with the labs and organize formal tutoring for students having problems with math and science. Finally, we will arrange more activities and field trips such as an amateur astronomy night. We will especially target girls who attended the {open_quotes}Expanding Your Horizons{trademark} in Science, Mathematics, and Engineering{close_quotes} career day for those activities.

  11. DYNAMIC INTERACTION FACTORS FOR FLOATING PILE GROUPS

    E-Print Network [OSTI]

    Entekhabi, Dara

    DYNAMIC INTERACTION FACTORS FOR FLOATING PILE GROUPS By George Gazetas,1 Ke Fan,2 Amir Kaynia,3 at the head of each pile. These readily applicable graphs have been developed with a rigorous analytical- portional to depth) and three pile separation distances (3,5, and 10 pile-diamctcrs). A wide range of values

  12. Winter 2015 Positive Parenting Group

    E-Print Network [OSTI]

    Winter 2015 Positive Parenting Group This is an eight-week parent group series starting Monday, January 12, 2015 Future parent group sessions to be held: January 26 (no group 19th ) February 2, 9 and 23 (no group 16th ) and March 2, 9 and 16 6:00 p.m. to 8:00 p.m. Room 145 of the Clinical Services

  13. SwedNanoTech and Business Sweden is organizing a partnering mission to Asia in September 2013. The trip is arranged especially for Swedish companies and researchers within the

    E-Print Network [OSTI]

    Lagergren, Jens

    in sustainable development, life sciences and energy. The aim of the trip is to promote Swedish researchSwedNanoTech and Business Sweden is organizing a partnering mission to Asia in September 2013 11th - 13th. The number of participants is limited to 15 people. SwedNanoTech and Business Sweden

  14. Spacecraft design-for-demise strategy, analysis and impact on low earth orbit space missions

    E-Print Network [OSTI]

    Waswa, M. B. Peter (Peter Moses Bweya)

    2009-01-01T23:59:59.000Z

    Uncontrolled reentry into the Earth atmosphere by LEO space missions whilst complying with stipulated NASA Earth atmospheric reentry requirements is a vital endeavor for the space community to pursue. An uncontrolled reentry ...

  15. The impact of aircraft design reference mission on fuel efficiency in the air transportation system

    E-Print Network [OSTI]

    Yutko, Brian M. (Brian Matthew)

    2014-01-01T23:59:59.000Z

    Existing commercial aircraft are designed for high mission flexibility, which results in decreased fuel efficiency throughout the operational life of an aircraft. The objective of this research is to quantify the impact ...

  16. Cooperative mission planning for a class of carrier-vehicle systems

    E-Print Network [OSTI]

    Garone, Emanuele

    In this work we focus on mission planning problems in scenarios in which a carrier vehicle, typically slow but with virtually infinite range, and a carried vehicle, which on the contrary is typically fast but has a shorter ...

  17. E-Print Network 3.0 - autonomous space missions Sample Search...

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

    to create more accurate and flexi- ble plans for the crew.4 Mission... to the space vehicle. This shift will be even more important in ... Source: Kortenkamp, David - Texas...

  18. Accuracy and resolution of shuttle radar topography mission data Bridget Smith and David Sandwell

    E-Print Network [OSTI]

    Sandwell, David T.

    Accuracy and resolution of shuttle radar topography mission data Bridget Smith and David Sandwell: General or miscellaneous. Citation: Smith, B., and D. Sandwell, Accuracy and resolution of shuttle radar

  19. the mission of the General Services Administration is to help federal agencies better

    E-Print Network [OSTI]

    #12;the mission of the General Services Administration is to help federal agencies better serve .......................................................................................................................... 30 Appendices Appendix A: Regional Energy Management Team ............................................................................................. D-1 Appendix E: Energy Awareness Strategies

  20. NASA/TP-2005-213164 Managing Lunar and Mars Mission

    E-Print Network [OSTI]

    Rathbun, Julie A.

    Space Information 7121 Standard Hanover, MD 21076-1320 #12;NASA/TP-2005-213164 Managing Lunar and Mars MissionSpace Information National Technical Information Service 7121 Standard Drive 5285 Port Royal Road Hanover, MD 21076

  1. ITL BULLETIN FOR MARCH 2011 MANAGING INFORMATION SECURITY RISK: ORGANIZATION, MISSION

    E-Print Network [OSTI]

    ITL BULLETIN FOR MARCH 2011 MANAGING INFORMATION SECURITY RISK: ORGANIZATION, MISSION AND INFORMATION SYSTEM VIEW Shirley Radack, Editor Computer Security Division Information Technology Laboratory. Managing information security risk is an essential element of the organization's overall risk management

  2. The Soil Moisture Active and Passive Mission (SMAP): Science and Applications

    E-Print Network [OSTI]

    Entekhabi, Dara

    The soil moisture active and passive mission (SMAP) will provide global maps of soil moisture content and surface freeze/thaw state. Global measurements of these variables are critical for terrestrial water and carbon cycle ...

  3. See What the Astronauts Saw Check out photographs of Apollo missions to the

    E-Print Network [OSTI]

    See What the Astronauts Saw Check out photographs of Apollo missions to the Moon throughout the 1st rock within the wall near the bronze Moon model. It was retrieved by Apollo 15 astronauts. · What does

  4. 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.

  5. Y-12 continues missions while focusing on environment

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

    for many years. The separation of Lithium 6 to support the newly developed thermonuclear weapons also created an urgent situation whereby the scientific and technical...

  6. Mitchell Komaroff Director, Trusted Mission Systems and Networks

    E-Print Network [OSTI]

    Perkins, Richard A.

    ) and Federal Communications Commission Licensing matters, and developing policies and procedures and communications technology (ICT) sector, and the telecommunications infrastructure. TMSN is the DoD CIO focal

  7. 13 OctOber 2013 Mission Bay Conference Center, San Francisco, USA

    E-Print Network [OSTI]

    Kaski, Samuel

    1­3 OctOber 2013 Mission Bay Conference Center, San Francisco, USA www.beyond-the-genome.com Beyond the Genome 2013 #12;2 1­3 OctOber 2013 Mission Bay Conference Center, San Francisco, USA www.beyond-the-genome.com Beyond the Genome 2013 Exhibition and sponsorship Nick Moss BioMed Central T: +44 (0)20 3192 2723 E: nick

  8. Waste site grouping for 200 Areas soil investigations

    SciTech Connect (OSTI)

    NONE

    1997-01-01T23:59:59.000Z

    The purpose of this document is to identify logical waste site groups for characterization based on criteria established in the 200 Areas Soil Remediation Strategy (DOE-RL 1996a). Specific objectives of the document include the following: finalize waste site groups based on the approach and preliminary groupings identified in the 200 Areas Soil Remediation Strategy; prioritize the waste site groups based on criteria developed in the 200 Areas Soil Remediation Strategy; select representative site(s) that best represents typical and worse-case conditions for each waste group; develop conceptual models for each waste group. This document will serve as a technical baseline for implementing the 200 Areas Soil Remediation Strategy. The intent of the document is to provide a framework, based on waste site groups, for organizing soil characterization efforts in the 200 Areas and to present initial conceptual models.

  9. Thermal Systems Group; Electricity, Resources, & Building Systems Integration (ERBSI) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2009-11-01T23:59:59.000Z

    Factsheet developed to describe the activites of the Thermal Systems Group within NREL's Electricity, Resources, and Buildings Systems Integration center.

  10. 12/22/2011 Page 1 Harvard Law School Library Collection Development Policy

    E-Print Network [OSTI]

    of materials may be in print, microform or digital format. The Library's goal 12/22/2011 Page 1 Harvard Law School Library Collection Development Policy The primary mission of the Harvard Law School Library

  11. Data Management Group Annual Report

    E-Print Network [OSTI]

    Toronto, University of

    Data Management Group Annual Report 2001 prepared by: Data Management Group Joint Program..............................................................................2 Text Based Data Retrieval System `drs' ..........................................................2 Internet Browser Data Retrieval System (iDRS)..............................................3 Complex Data

  12. Data Management Group Annual Report

    E-Print Network [OSTI]

    Toronto, University of

    Data Management Group Annual Report 1999 prepared by: Data Management Group Joint Program................................................................. 1 INFORMATION PROCESSING ............................................. 2 Text Based Data Retrieval System `drs' ........................ 2 Internet Browser Data Retrieval System (iDRS) ............ 3

  13. Data Management Group Annual Report

    E-Print Network [OSTI]

    Toronto, University of

    iv Data Management Group Annual Report 2003 City of Hamilton City of Toronto GO Transit Regional of York Toronto Transit Commission The Data Management Group is a research program located ........................................................................................................ 3 Text-based Data Retrieval System `drs

  14. Weighter Long Term by Group

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

    Weighted Running Jobs by Group Weighted Running Jobs by Group Daily Graph: Weekly Graph: Monthly Graph: Yearly Graph: 2 Year Graph: Last edited: 2011-04-05 14:00:02...

  15. INTERNATIONAL SPACE EXPLORATION COORDINATION GROUP

    E-Print Network [OSTI]

    space exploration infrastructure standards facilitating interoperability through an international with relevant existing international working groups/ organisations. · Preparation and Organization of a WS1 INTERNATIONAL SPACE EXPLORATION COORDINATION GROUP WORKPLAN Update following 3rd ISECG Meeting

  16. Wind Development on the Rosebud

    Broader source: Energy.gov [DOE]

    Presentation covers the Wind Development on the Rosebud, given at the Spring 2010 Federal Utility Partnership Working Group (FUPWG) meeting in Rapid City, South Dakota.

  17. Mission design for safe traverse of planetary hoppers

    E-Print Network [OSTI]

    Cohanim, Babak, 1980-

    2013-01-01T23:59:59.000Z

    Planetary hoppers are a new class of vehicle being developed that will provide planetary surface mobility by reusing the landing platform and its actuators to propulsively ascend, translate, and descend to new landing ...

  18. Data Management Group Annual Report

    E-Print Network [OSTI]

    Toronto, University of

    Data Management Group Annual Report 2000 prepared by: Data Management Group Joint Program the operation of the EMME/2 simu- lation package on the Data Management Group's computer system. During the year computing resource at the DMG. A major challenge in 2000 was to maintain this service while operating out

  19. Data Management Group Annual Report

    E-Print Network [OSTI]

    Toronto, University of

    Data Management Group Annual Report 2004 City of Hamilton City of Toronto GO Transit Regional of York Toronto Transit Commission The Data Management Group is a research program located of the funding partners: Ministry of Transportation, Ontario #12;SUMMARY The Data Management Group (DMG

  20. Data Management Group Annual Report

    E-Print Network [OSTI]

    Toronto, University of

    Data Management Group Annual Report 1997 #12;Data Management Group Annual Report 1997 A co-operative project that is jointly funded by members of the Toronto Area Transportation Planning Data Collection: (416) 978-3941 #12;Data Management Group 1997 Annual Report Table of Contents 1 INTRODUCTION

  1. 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

  2. Compact neutron generator development at LBNL

    E-Print Network [OSTI]

    2003-01-01T23:59:59.000Z

    Generator Development at LBNL J. Reijonen, G. English, R.Technology Group in LBNL. The compact axial extraction

  3. EEO Complaint Equal Employment Opportunity: Collaborating for Mission Success

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA groupTubahq.na.gov Office ofDepartment ofr EEO Complaint Equal Employment

  4. Mars Mission Analysis Trades Based on Legacy and Future Nuclear Propulsion Options

    SciTech Connect (OSTI)

    Joyner, Russell [Pratt and Whitney Rocketdyne, West Palm Beach, Florida (United States); Lentati, Andrea [Georgia Institute of Technology, Atlanta, Georgia (United States); Cichon, Jaclyn [University of Florida, Gainesville, Florida (United States)

    2007-01-30T23:59:59.000Z

    The purpose of this paper is to discuss the results of mission-based system trades when using a nuclear thermal propulsion (NTP) system for Solar System exploration. The results are based on comparing reactor designs that use a ceramic-metallic (CERMET), graphite matrix, graphite composite matrix, or carbide matrix fuel element designs. The composite graphite matrix and CERMET designs have been examined for providing power as well as propulsion. Approaches to the design of the NTP to be discussed will include an examination of graphite, composite, carbide, and CERMET core designs and the attributes of each in regards to performance and power generation capability. The focus is on NTP approaches based on tested fuel materials within a prismatic fuel form per the Argonne National Laboratory testing and the ROVER/NERVA program. NTP concepts have been examined for several years at Pratt and Whitney Rocketdyne for use as the primary propulsion for human missions beyond earth. Recently, an approach was taken to examine the design trades between specific NTP concepts; NERVA-based (UC)C-Graphite, (UC,ZrC)C-Composite, (U,Zr)C-Solid Carbide and UO2-W CERMET. Using Pratt and Whitney Rocketdyne's multidisciplinary design analysis capability, a detailed mission and vehicle model has been used to examine how several of these NTP designs impact a human Mars mission. Trends for the propulsion system mass as a function of power level (i.e. thrust size) for the graphite-carbide and CERMET designs were established and correlated against data created over the past forty years. These were used for the mission trade study. The resulting mission trades presented in this paper used a comprehensive modeling approach that captures the mission, vehicle subsystems, and NTP sizing.

  5. UC Procurement Vision and Mission To be acknowledged by University of California executive and campus leadership, faculty, staff and students as a

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    UC Procurement Vision and Mission Vision · To be acknowledged by University of California executive

  6. Correlation properties of loose groups

    SciTech Connect (OSTI)

    Maia, M.A.G.; Da Costa, L.N. (Observatorio Nacional do Brasil, Rio de Janeiro (Brazil))

    1990-02-01T23:59:59.000Z

    The two-point spatial correlation function for loose groups of galaxies is computed, using the recently compiled catalog of groups in the southern hemisphere. It is found that the correlation function for groups has a similar slope to that of galaxies but with a smaller amplitude, confirming an earlier result obtained from a similar analysis of the CfA group catalog. This implies that groups of galaxies are more randomly distributed than galaxies, which may be consistent with the predictions of Kashlinsky (1987) for a gravitational clustering scenario for the formation of large-scale structures. 21 refs.

  7. Identifying Differences in Cultural Behavior in Online Groups

    SciTech Connect (OSTI)

    Gregory, Michelle L.; Engel, David W.; Bell, Eric B.; Mcgrath, Liam R.

    2012-07-23T23:59:59.000Z

    We have developed methods to identify online communities, or groups, using a combination of structural information variables and content information variables from weblog posts and their comments to build a characteristic footprint for groups. We have worked with both explicitly connected groups and 'abstract' groups, in which the connection between individuals is in interest (as determined by content based features) and behavior (metadata based features) as opposed to explicit links. We find that these variables do a good job at identifying groups, placing members within a group, and helping determine the appropriate granularity for group boundaries. The group footprint can then be used to identify differences between the online groups. In the work described here we are interested in determining how an individual's online behavior is influenced by their membership in more than one group. For example, individuals belong to a certain culture; they may belong as well to a demographic group, and other 'chosen' groups such as churches or clubs. There is a plethora of evidence surrounding the culturally sensitive adoption, use, and behavior on the Internet. In this work we begin to investigate how culturally defined internet behaviors may influence behaviors of subgroups. We do this through a series of experiments in which we analyze the interaction between culturally defined behaviors and the behaviors of the subgroups. Our goal is to (a) identify if our features can capture cultural distinctions in internet use, and (b) determine what kinds of interaction there are between levels and types of groups.

  8. Morgridge Center for Public Service Development Program Intern: Data Management

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    Morgridge Center for Public Service Development Program Intern: Data Management This internship provides an exciting opportunity to be part of a new development program for a growing center on the UW-Madison campus. The mission of the Morgridge Center for Public Service is to connect campus with community

  9. Platinum Group Metal Recycling Technology Development - Final Report

    SciTech Connect (OSTI)

    Lawrence Shore

    2009-08-19T23:59:59.000Z

    BASF Catalysts LLC, formerly Engelhard Corporation, has completed a project to recover Pt from PEM fuel cell membrane electrode assemblies. The project, which began in 2003, has met the project objective of an environmentally-friendly, cost-effective method for recovery of platinum without release of hydrogen fluoride. This has been achieved using a combination of milling, dispersion and acid leaching. 99% recovery of Pt was achieved, and this high yield can be scaled up using one vessel for a single leach and rinse. Leaching was been successfully achieved using a 10% solids level, double the original target. At this solids content, the reagent and utility costs represent ~0.35% of the Pt value of a lot, using very conservative assumptions. The main cost of the process is capital depreciation, followed by labor.

  10. Report of the National Energy Policy Development Group

    E-Print Network [OSTI]

    cost of energy. Drivers across America are paying higher and higher gasoline prices. Californians have the United States Striking Home The Impacts of High Energy Prices on Families, Communities, and Businesses

  11. Development of a 2-D 2-group neutron noise simulator

    E-Print Network [OSTI]

    Demazière, Christophe

    . This simulator calculates both the direct and the adjoint reactor transfer function between a stat- ionary noise applications. Consequently, the calculation of the dynamic reactor transfer function, i.e. the neutron noise demonstrated that the calculation of the dynamic reactor transfer function was possible mainly by modifying

  12. Developing and implementing global branding strategies for Kirin Group

    E-Print Network [OSTI]

    Sano, Tamaki

    2009-01-01T23:59:59.000Z

    The recent surge in the globalization of markets in various industries has brought global brands to the attention of consumers worldwide. Just as information connects consumers across geographical borders in seconds, ...

  13. Environmental Development Group AG EDG | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A PotentialJump to:EmminolEntergy ArkansasEnvironmental CreditEnvironmental

  14. China Technology Development Group Corporation | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model, click here.TelluricPower International New Energy Holding Ltd

  15. GNEP Nations Hold Infrastructure Development Working Group Meeting |

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM Flash2011-12 OPAM RevisedFundingEnergy Issues RelatedDepartment of

  16. Renewable Energy Development Group Ltd RED | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDITCalifornia Sector: Wind energy Product:AnatoliaRefexRDCRED Jump to:

  17. Sichuan Dingneng Power Development Group Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form HistoryRistma AGShandongShirke Biofuels JumpSi Pro

  18. Development of Novel Non Pt Group Metal Electrocatalysts for Proton

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny:Revised Finding of No53197E T A * S HBatteries with Wide OperatingBatteries

  19. Thermoelectric Generator Development at Renault Trucks-Volvo Group |

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOriginEducationVideoStrategic|Industrial Sector,Department of EnergytheDepartment of Energy

  20. Nuclear Risk Assessment for the Mars 2020 Mission Environmental Impact Statement

    SciTech Connect (OSTI)

    None

    2014-01-01T23:59:59.000Z

    In the summer of 2020, the National Aeronautics and Space Administration (NASA) plans to launch a spacecraft as part of the Mars 2020 mission. One option for the rover on the proposed spacecraft uses a Multi-Mission Radioisotope Thermoelectric Generator (MMRTG) to provide continuous electrical and thermal power for the mission. An alternative option being considered is a set of solar panels for electrical power with up to 80 Light-Weight Radioisotope Heater Units (LWRHUs) for local component heating. Both the MMRTG and the LWRHUs use radioactive plutonium dioxide. NASA is preparing an Environmental Impact Statement (EIS) in accordance with the National Environmental Policy Act. The EIS will include information on the risks of mission accidents to the general public and on-site workers at the launch complex. This Nuclear Risk Assessment (NRA) addresses the responses of the MMRTG or LWRHU options to potential accident and abort conditions during the launch opportunity for the Mars 2020 mission and the associated consequences. This information provides the technical basis for the radiological risks of both options for the EIS.

  1. Design, qualification and operation of nuclear rockets for safe Mars missions

    SciTech Connect (OSTI)

    Buden, D.; Madsen, W.W.; Olson, T.S. (EG and G Idaho, Inc., Idaho Falls, ID (United States)); Redd, L.R. (USDOE Idaho Field Office, Idaho Falls, ID (United States))

    1993-01-01T23:59:59.000Z

    Nuclear thermal propulsion modules planned for use on crew missions to Mars improve mission reliability and overall safety of the mission. This, as well as all other systems, are greatly enhanced if the system specifications take into account safety from design initiation, and operational considerations are well thought through and applied. For instance, the use of multiple engines in the propulsion module can lead to very high system safety and reliability. Operational safety enhancements may include: the use of multiple perigee burns, thus allowing time to ensure that all systems are functioning properly prior to departure from Earth orbit; the ability to perform all other parts of the mission in a degraded mode with little or no degradation of the mission; and the safe disposal of the nuclear propulsion module in a heliocentric orbit out of the ecliptic plane. The standards used to qualify nuclear rockets are one of the main cost drivers of the program. Concepts and systems that minimize cost and risk will rely on use of the element and component levels to demonstrate technology readiness and validation. Subsystem or systems testing then is only needed for verification of performance. Also, these will be the safest concepts because they will be more thoroughly understood and the safety margins will be well established and confirmed by tests.

  2. Design, qualification and operation of nuclear rockets for safe Mars missions

    SciTech Connect (OSTI)

    Buden, D.; Madsen, W.W.; Olson, T.S. [EG and G Idaho, Inc., Idaho Falls, ID (United States); Redd, L.R. [USDOE Idaho Field Office, Idaho Falls, ID (United States)

    1993-04-01T23:59:59.000Z

    Nuclear thermal propulsion modules planned for use on crew missions to Mars improve mission reliability and overall safety of the mission. This, as well as all other systems, are greatly enhanced if the system specifications take into account safety from design initiation, and operational considerations are well thought through and applied. For instance, the use of multiple engines in the propulsion module can lead to very high system safety and reliability. Operational safety enhancements may include: the use of multiple perigee burns, thus allowing time to ensure that all systems are functioning properly prior to departure from Earth orbit; the ability to perform all other parts of the mission in a degraded mode with little or no degradation of the mission; and the safe disposal of the nuclear propulsion module in a heliocentric orbit out of the ecliptic plane. The standards used to qualify nuclear rockets are one of the main cost drivers of the program. Concepts and systems that minimize cost and risk will rely on use of the element and component levels to demonstrate technology readiness and validation. Subsystem or systems testing then is only needed for verification of performance. Also, these will be the safest concepts because they will be more thoroughly understood and the safety margins will be well established and confirmed by tests.

  3. Military Munitions Waste Working Group report

    SciTech Connect (OSTI)

    Not Available

    1993-11-30T23:59:59.000Z

    This report presents the findings of the Military Munitions Waste Working Group in its effort to achieve the goals directed under the Federal Advisory Committee to Develop On-Site Innovative Technologies (DOIT Committee) for environmental restoration and waste management. The Military Munitions Waste Working Group identified the following seven areas of concern associated with the ordnance (energetics) waste stream: unexploded ordnance; stockpiled; disposed -- at known locations, i.e., disposal pits; discharged -- impact areas, unknown disposal sites; contaminated media; chemical sureties/weapons; biological weapons; munitions production; depleted uranium; and rocket motor and fuel disposal (open burn/open detonation). Because of time constraints, the Military Munitions Waste Working Group has focused on unexploded ordnance and contaminated media with the understanding that remaining waste streams will be considered as time permits. Contents of this report are as follows: executive summary; introduction; Military Munitions Waste Working Group charter; description of priority waste stream problems; shortcomings of existing approaches, processes and technologies; innovative approaches, processes and technologies, work force planning, training, and education issues relative to technology development and cleanup; criteria used to identify and screen potential demonstration projects; list of potential candidate demonstration projects for the DOIT committee decision/recommendation and appendices.

  4. Connecting the physical and psychosocial space to Sandia's mission.

    SciTech Connect (OSTI)

    Emmanuel, Glory Ruth; Silva, Austin Ray

    2014-07-01T23:59:59.000Z

    Sandia Labs has corporate, lab-wide efforts to enhance the research environment as well as improve physical space. However, these two efforts are usually done in isolation. The integration of physical space design with the nurturing of what we call psychosocial space can foster more efficient and effective creativity, innovation, collaboration, and performance. This paper presents a brief literature review on how academia and industry are studying the integration of physical and psychosocial space and focuses on the efforts that we, the authors, have made to improve the research environment in the Cyber Engineering Research Lab (CERL), home to Group 1460. Interviews with subject matter experts from Silicon Valley and the University of New Mexico plus changes to actual spaces in CERL provided us with six lessons learned when integrating physical and psychosocial space. We describe these six key takeaways in hopes that Sandia will see this area as an evolving research capability that Sandia can both contribute to and benefit from.

  5. Small Satellite Missions Designed, Built, Tested, and Operated by LASP

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    · Structures, Mechanisms, and Deployment Systems · Aluminum and composite structures, one shot covers, biSat form factor (currently in development) · Electrical Power System (EPS): Power generation (including on atmospheric instruments and one solar instrument along with all of the spacecraft subsystems (structure, C

  6. 2012 WVU ALUMNI ASSOCIATION STRATEGIC PLAN Mission Statement

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    management advice and support to the professional staff. Role of the Staff To achieve annual and strategic goals. To ensure adherence to organizational policies and priorities. To develop and effectively manage programming. #12;To responsibly manage the budget. To effectively engage and communicate with WVU graduates

  7. UILO 2007/08 ANNUAL REPORT UBC Mission

    E-Print Network [OSTI]

    Ollivier-Gooch, Carl

    & Overview 4 Sponsored Research 5 Visual Analytics Case Study 6 Profiles 7 Technology Transfer 8 Solar Canopy Culture 12 New Companies 13 2007/08 Milestones for UBC Licensed Technologies and Spin-Off Companies 14-up of an array of mirrors that forms part of the Solar Canopy Illumination System developed in the UBC Structured

  8. Our mission As a leading research university with a distinctive

    E-Print Network [OSTI]

    Richards-Kortum, Rebecca

    ;10 11% 10% 30% 12% 19% 8% 10% DOD NIH NSF NASA + Other Federal Pass Throughs Foundations Other 14% 14 and colleagues demonstrate a new "solar steam" technology that could provide clean water for more than 2.5 billion people in developing countries. Rice bioengineering students build a robotic arm for a young

  9. TEC Working Group Topic Groups Rail Conference Call Summaries...

    Office of Environmental Management (EM)

    September 11, 1998 Meeting June 22, 1998 Meeting May 27, 1998 Meeting November 3, 1997 Meeting September 18, 1997 Meeting More Documents & Publications TEC Working Group...

  10. Changes to TSR control set due to changes in mission and lessons learned

    SciTech Connect (OSTI)

    Foppe, T.L. [Foppe and Associates, Golden, CO (United States); Olinger, S.J. [Dept. of Energy, Golden, CO (United States). Rocky Flats Environmental Technology Site

    1999-06-01T23:59:59.000Z

    Previous Technical Safety Requirements (TSRs) established to support plutonium production activities at the Rocky Flats Environmental Technology Site (RFETS) were heavily focused on engineered safety features that would mitigate potential accidents. With the change in mission in 1992 to Site closure, and considering antiquated equipment nearing the end of their useful life, a change in philosophy was adopted to emphasize preventive controls that are mostly administrative. The new Administrative Controls (ACs) developed in the last few years include discrete attributes of safety management programs (SMPs) that are specifically credited to prevent or mitigate an accident, and include requirements on handling individual deviations, programmatic deficiencies, and TSR AC violations. The primary benefit of these changes is fewer requirements on equipment that allow the contractor more flexibility to maintain the defense-in-depth safety systems in a more cost-effective manner. A disadvantage of these new ACs is that implementation has become cumbersome and difficult to manage, e.g., resulted in an increased burden of demonstrating compliance and required an additional infrastructure to track deviations and deficiencies. In order to improve the efficiency of the authorization basis (AB) process to support accelerated Site closure according to the 2006 Plan, the Site has recently modified the ABs to better focus on the programmatic elements that were credited in the accident analyses, and to rely on the Integrated Safety Management System to implement SMPs via one general TSR AC requirement. At the request of DOE/RFFO, a self-assessment of the Rocky Flats AB program was performed in November 1998 by Victor Stello, DOE Headquarters, along with representatives from other DOE sites and Defense Programs. Results of this self-assessment confirmed that the proposed AC changes would be beneficial and provided specific recommendations.

  11. Group Security Association (GSA) Management in IP Multicast

    E-Print Network [OSTI]

    Thomas Hardjono; Mark Baugher; Hugh Harney

    Abstract: This work describes the Group Security Association (GSA) Management model and protocol as developed in the Secure Multicast Group (SMuG) in the IETF. The background reasoning from the Internet Key Exchange (IKE) protocol perspective is explained, together with the notion of Security Associations (SA) in the unicast case. This serves as a basis for a requirements for Group SA for multicast. Finally, the definition and construction of a GSA is described. 1.

  12. Group 3: Humidity, Temperature, and Voltage

    Broader source: Energy.gov [DOE]

    This PowerPoint presentation, focused on humidity, temperature and voltage testing, was originally presented by John Wohlgemuth at the NREL 2013 PV Module Reliability Workshop on Feb. 26-27, 2013 in Denver, CO. It summarizes the activities of a working group chartered to develop accelerated stress tests that can be used as comparative predictors of module life versus stresses associated with humidity, temperature and voltage.

  13. Focus group discussions of daylighting practices

    SciTech Connect (OSTI)

    Roberson, B.F.; Harkreader, S.A.

    1988-11-01T23:59:59.000Z

    This research was sponsored by the US Department of Energy (DOE) Office of Buildings and Community systems and conducted by Pacific Northwest Laboratory (PNL) as part of an ongoing effort to enhance the commercial use of federally developed technologies. One such technology is the use of daylighting practices in the design of nonresidential buildings. This document is a report of the findings from meetings of focus groups conducted to gain insight into building designers' perceptions and attitudes about daylighting systems.

  14. Site clearance working group

    SciTech Connect (OSTI)

    NONE

    1997-03-01T23:59:59.000Z

    The Gulf of Mexico and Louisiana continue to be areas with a high level of facility removal, and the pace of removal is projected to increase. Regulations were promulgated for the Gulf of Mexico and Louisiana requiring that abandoned sites be cleared of debris that could interfere with fishing and shrimping activities. The site clearance regulations also required verification that the sites were clear. Additionally, government programs were established to compensate fishermen for losses associated with snagging their equipment on oil and gas related objects that remained on the water bottoms in areas other than active producing sites and sites that had been verified as clear of obstructions and snags. The oil and gas industry funds the compensation programs. This paper reviews the regulations and evolving operating practices in the Gulf of Mexico and Louisiana where site clearance and fisherman`s gear compensation regulations have been in place for a number of years. Although regulations and guidelines may be in place elsewhere in the world, this paper focuses on the Gulf of Mexico and Louisiana. Workshop participants are encouraged to bring up international issues during the course of the workshop. Additionally, this paper raises questions and focuses on issues that are of concern to the various Gulf of Mexico and Louisiana water surface and water bottom stakeholders. This paper does not have answers to the questions or issues. During the workshop participants will debate the questions and issues in an attempt to develop consensus opinions and/or make suggestions that can be provided to the appropriate organizations, both private and government, for possible future research or policy adjustments. Site clearance and facility removal are different activities. Facility removal deals with removal of the structures used to produce oil and gas including platforms, wells, casing, piles, pipelines, well protection structures, etc.

  15. Bioenergy Feedstock Development Program Status Report

    SciTech Connect (OSTI)

    Kszos, L.A.

    2001-02-09T23:59:59.000Z

    The U.S. Department of Energy's (DOE's) Bioenergy Feedstock Development Program (BFDP) at Oak Ridge National Laboratory (ORNL) is a mission-oriented program of research and analysis whose goal is to develop and demonstrate cropping systems for producing large quantities of low-cost, high-quality biomass feedstocks for use as liquid biofuels, biomass electric power, and/or bioproducts. The program specifically supports the missions and goals of DOE's Office of Fuels Development and DOE's Office of Power Technologies. ORNL has provided technical leadership and field management for the BFDP since DOE began energy crop research in 1978. The major components of the BFDP include energy crop selection and breeding; crop management research; environmental assessment and monitoring; crop production and supply logistics operational research; integrated resource analysis and assessment; and communications and outreach. Research into feedstock supply logistics has recently been added and will become an integral component of the program.

  16. A practical approach to the interGroup protocols

    SciTech Connect (OSTI)

    Berket, Karlo; Agarwal, Deborah A.; Chevassut, Olivier

    2001-11-12T23:59:59.000Z

    Existing reliable ordered group communication protocols have been developed for local-area networks and do not, in general, scale well to large numbers of nodes and wide-area networks. The InterGroup suite of protocols is a scalable group communication system that introduces an unusual approach to handling group membership, and supports a receiver-oriented selection of service. The protocols are intended for a wide-area network, with a large number of nodes, that has highly variable delays and a high message loss rate, such as the Internet. The levels of the message delivery service range from unreliable unordered to reliable timestamp ordered. We also present a secure group layer that builds on InterGroup to provide SSL-like security for groups.

  17. Moon's Radiation Environment and Expected Performance of Solar Cells during Future Lunar Missions

    E-Print Network [OSTI]

    T. E Girish; S Aranya

    2010-12-03T23:59:59.000Z

    Several lunar missions are planned ahead and there is an increasing demand for efficient photovoltaic power generation in the moon. The knowledge of solar cell operation in the lunar surface obtained during early seventies need to be updated considering current views on solar variability and emerging space solar cell technologies. In this paper some aspects of the solar cell performance expected under variable lunar radiation environment during future space missions to moon are addressed. We have calculated relative power expected from different types of solar cells under extreme solar proton irradiation conditions and high lunar daytime temperature. It is also estimated that 2-3 % of annual solar cell degradation is most probable during the future lunar missions. We have also discussed photovoltaic power generation in long term lunar bases emphasizing technological needs such as sunlight concentration, solar cell cooling and magnetic shielding of radiation for improving the efficiency of solar cells in the lunar environment.

  18. Moon's Radiation Environment and Expected Performance of Solar Cells during Future Lunar Missions

    E-Print Network [OSTI]

    Girish, T E

    2010-01-01T23:59:59.000Z

    Several lunar missions are planned ahead and there is an increasing demand for efficient photovoltaic power generation in the moon. The knowledge of solar cell operation in the lunar surface obtained during early seventies need to be updated considering current views on solar variability and emerging space solar cell technologies. In this paper some aspects of the solar cell performance expected under variable lunar radiation environment during future space missions to moon are addressed. We have calculated relative power expected from different types of solar cells under extreme solar proton irradiation conditions and high lunar daytime temperature. It is also estimated that 2-3 % of annual solar cell degradation is most probable during the future lunar missions. We have also discussed photovoltaic power generation in long term lunar bases emphasizing technological needs such as sunlight concentration, solar cell cooling and magnetic shielding of radiation for improving the efficiency of solar cells in the l...

  19. On The Harmonic Oscillator Group

    E-Print Network [OSTI]

    Raquel M. Lopez; Sergei K. Suslov; Jose M. Vega-Guzman

    2011-12-04T23:59:59.000Z

    We discuss the maximum kinematical invariance group of the quantum harmonic oscillator from a view point of the Ermakov-type system. A six parameter family of the square integrable oscillator wave functions, which seems cannot be obtained by the standard separation of variables, is presented as an example. The invariance group of generalized driven harmonic oscillator is shown to be isomorphic to the corresponding Schroedinger group of the free particle.

  20. THE CONJUGACY PROBLEM IN EXTENSIONS OF THOMPSON'S GROUP F

    E-Print Network [OSTI]

    Ventura, Enric

    , AND ENRIC VENTURA Abstract. We solve the twisted conjugacy problem on Thompson's group F. We also exhibit by Bogopolski, Martino and Ventura in [6], we construct a family of free extensions of F where the conjugacy and Ventura developed a crite- rion to study the conjugacy problem for some extensions of groups, and found