National Library of Energy BETA

Sample records for dave turner space

  1. HARMONIC TORI IN DE SITTER SPACES S2n EMMA CARBERRY, KATHARINE TURNER

    E-Print Network [OSTI]

    Sydney, University of

    HARMONIC TORI IN DE SITTER SPACES S2n 1 EMMA CARBERRY, KATHARINE TURNER Abstract. We show that all superconformal harmonic immersions from genus one surfaces into de Sitter spaces S2n 1 with globally defined harmonic sequence are of finite-type and hence result merely from solving a pair of ordinary differential

  2. Simulating Wax Crayons Dave Rudolf

    E-Print Network [OSTI]

    Mould, David

    Simulating Wax Crayons Dave Rudolf dave.rudolf@usask.ca David Mould mould@cs.usask.ca Eric Neufeld a physically-inspired model of wax crayons, which synthesizes drawings from collections of user- specified that evolves as it interacts with the paper. The amount of wax deposition is computed based on the crayon

  3. Employee Spotlight: Dave Keller

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES ScienceInformation CompanyEmployee HeadcountBryant RoybalDave

  4. Employee Spotlight: Dave Keller

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submitKansas NuclearElectronic StructureEly M.EmilioDave Keller June 2, 2014 It's 2

  5. Emerald Ash BY: DAVE CLOSE, ERIC WISEMAN AND SARAH GUGERCIN

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Emerald Ash Borer BY: DAVE CLOSE, ERIC WISEMAN AND SARAH GUGERCIN VIRGINIA TECH PUBLICATION HORT-69NP #12;Emerald Ash Borer by Eric Wiseman, Sarah Gugercin, and Dave Close © 2013 Virginia Tech the Emerald Ash Borer Online Training Modules (2010), by Eric Wiseman, Sarah Gugercin, and Dave Close

  6. Building America Webinar: High Performance Space Conditioning...

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

    Compact Buried Ducts Building America Webinar: High Performance Space Conditioning Systems, Part II - Compact Buried Ducts Dave Mallay, Partnership for Home Innovation (PHI),...

  7. A Bidirectional Deposition Model of Wax Crayons Dave Rudolf

    E-Print Network [OSTI]

    Mould, David

    A Bidirectional Deposition Model of Wax Crayons Dave Rudolf dave.rudolf@usask.ca David Mould mould present a physically-inspired model of wax crayons, which synthesizes drawings from collections of user that evolves as it interacts with the paper. The amount of wax deposition is computed based on the crayon

  8. DOE Announces Webinars on High Performance Space Conditioning...

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

    Consortium for Advanced Residential Buildings, presenting design options for locating ducts within conditioned space; Dave Mallay of the Partnership for Home Innovation,...

  9. "Ask Argonne" - Dave Grabaskas, Nuclear Engineer, Part 2

    ScienceCinema (OSTI)

    Grabaskas, Dave

    2014-11-24

    Part 1 (http://www.youtube.com/watch?v=Vs_0wXoSL8M) of Dr. Dave Grabaskas' "Ask Argonne" video set drew many questions from the public. In Part 2, Grabaskas answers three of those questions.

  10. Engineering ZAKI A. BASSIOUNI, Bert S. Turner

    E-Print Network [OSTI]

    Harms, Kyle E.

    COLLEGE OF Engineering ZAKI A. BASSIOUNI, Bert S. Turner Endowed Professor; Dean W. DAVID CONSTANT Assistant Dean LISA B. FONTENOT Counselor SANDRA HARRIS Counselor CHERYLE PETERS Minority Engineering Program Coordinator 3304 CEBA Building 225/578-5731 FAX 225/578-9162 Engineering is defined

  11. Testimony of Dr. James M. Turner

    E-Print Network [OSTI]

    Testimony of Dr. James M. Turner Acting Director National Institute of Standards and Technology U the President's Fiscal Year 2009 budget request for the National Institute of Standards and Technology (NIST). This budget reflects NIST's growth path under the President's American Competitiveness Initiative (ACI

  12. A STARMA MODEL FOR SOLAR RADIATION Chris Glasbey & Dave Allcroft

    E-Print Network [OSTI]

    Glasbey, Chris

    Scotland #12;QUESTION: If the Pentland Hills were covered with solar panels how would energy output varyA STARMA MODEL FOR SOLAR RADIATION Chris Glasbey & Dave Allcroft Biomathematics & Statistics? Solar radiation was measured at 10 sites every 10 minutes for a month 2 #12;3 #12;PLAN 1. Transformation

  13. Organic Electronics and Photovoltaics CopyrightDaveWhite2008

    E-Print Network [OSTI]

    ENERGY Organic Electronics and Photovoltaics Objective CopyrightDaveWhite2008 Organic electronics and photovoltaic technology are reaching critical mass with the establishment of a U.S. consortium and the recent an inte- grated suite of measurement methods to tie the electrical and photovoltaic performance of organic

  14. Canadian Aeronautics and Space Institute Institut aronautique et spatial du Canada

    E-Print Network [OSTI]

    Zingg, David W.

    Canadian Aeronautics and Space Institute Institut aéronautique et spatial du Canada Patron H CANADIAN AERONAUTICS AND SPACE INSTITUTE ANNOUNCES 2012 SENIOR AWARD HONOUREES Mr. Dave Muir, President of the Canadian Aeronautics and Space Institute for 2012

  15. VWD-0003- In the Matter of David M. Turner

    Office of Energy Efficiency and Renewable Energy (EERE)

    This decision will consider two Motions for Discovery filed by David M Turner with the Office of Hearings and Appeals (OHA) of the Department of Energy (DOE) on June 8, 1999, as amended on June 22,...

  16. VWD-0005- In the Matter of David M. Turner

    Broader source: Energy.gov [DOE]

    This decision will consider two Motions for Discovery filed by David M Turner with the Office of Hearings and Appeals (OHA) of the Department of Energy (DOE) on June 8, 1999, as amended on June 22,...

  17. David Turner to Retire from NERSC User Services Group

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

    consultant David Turner is hanging up his headset after 17 years at NERSC. His love of math, science and computers began when he was still in high school, and it has not waned...

  18. Kenneth J. Turner. Incremental Requirements Specification with LOTOS. Requirements Engineering Journal, 2:132-151, Springer-Verlag, London, UK,

    E-Print Network [OSTI]

    Turner, Ken

    Kenneth J. Turner. Incremental Requirements Specification with LOTOS. Requirements Engineering with LOTOS Kenneth J. Turner Department of Computing Science and Mathematics University of Stirling, Stirling

  19. ROBOTS IN PROBLEM-SOLVING AND PROGRAMMING. Scott Turner

    E-Print Network [OSTI]

    Hill, Gary

    82 ROBOTS IN PROBLEM-SOLVING AND PROGRAMMING. Scott Turner University of Northampton Avenue Campus://www.computing.northampton.ac.uk/~gary ABSTRACT This paper looks at the experience of teaching on a module where problem-solving is taught first, then programming. The main tools for the problem- solving part, alongside two problem-solving approaches, are tasks

  20. ARM: 10-minute Raman Lidar: aerosol depolarization profiles and single layer cloud optical depths from first Turner algorithm

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

    Chitra Sivaraman; Connor Flynn

    1998-03-01

    10-minute Raman Lidar: aerosol depolarization profiles and single layer cloud optical depths from first Turner algorithm

  1. ARM: 10-minute Raman Lidar: aerosol depolarization profiles and single layer cloud optical depths from first Turner algorithm

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

    Chitra Sivaraman; Connor Flynn

    10-minute Raman Lidar: aerosol depolarization profiles and single layer cloud optical depths from first Turner algorithm

  2. Improving the Efficient of Ernie Turner Center. Final Progress Report

    SciTech Connect (OSTI)

    Fredeen, Amy

    2011-03-21

    The objective of this project was to complete the specifications and drawings for a variable speed kitchen exhaust system and the boiler heating system which when implemented will improve the heating efficiency of the building. The design work was focused in two key areas: kitchen ventilation and heating for the Ernie Turner Center building (ETC). RSA completed design work and issued a set of 100% drawings. RSA also worked with a cost estimator to put together a detailed cost estimate for the project. The design components are summarized.

  3. David Turner to Retire from NERSC User Services Group

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

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  4. Helen He, David Turner, Richard Gerber NUG Monthly Meeting

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

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  5. Billiards Digest February, 2010 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES

    E-Print Network [OSTI]

    Alciatore, David G.

    Billiards Digest February, 2010 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "VEPS GEMS the 12-ball or 13-ball, or both, as demonstrated in NV B.68. #12;Billiards Digest February, 2010 8 11 Digest February, 2010 8 11 12 13 stun shot 90º tangent line "good-action" draw trisect direction medium

  6. Billiards Digest January, 2010 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES

    E-Print Network [OSTI]

    Alciatore, David G.

    Billiards Digest January, 2010 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "VEPS GEMS" (i.e., "canned"). Now I feel like I have Billiards Digest "tenure." I can't believe it has been six and Position 1. cut shots 2. stun shots 3. follow shots #12;Billiards Digest January, 2010 4. draw shots 5. CB

  7. Billiards Digest April, 2011 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES

    E-Print Network [OSTI]

    Alciatore, David G.

    Billiards Digest April, 2011 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "VEPS GEMS shots, Coriolis' system is a good place to start. #12;Billiards Digest April, 2011 a) side view b) top shot speed effects #12;Billiards Digest April, 2011 Diagram 3 (similar t

  8. "HAPS Part III: Gearing Outside English" ILLUSTRATED PRINCIPLES David Alciatore, PhD ("Dr. Dave")

    E-Print Network [OSTI]

    Alciatore, David G.

    "HAPS ­ Part III: Gearing Outside English" ILLUSTRATED PRINCIPLES David Alciatore, PhD ("Dr. Dave what is called "gearing" outside english (OE). The latter approach is the topic of this article between the balls. It turns out that there is an specific amount of spin, called gearing OE, that causes

  9. "VEPP Part XIV: Custom Drills" ILLUSTRATED PRINCIPLES David Alciatore, PhD ("Dr. Dave")

    E-Print Network [OSTI]

    Alciatore, David G.

    "VEPP ­ Part XIV: Custom Drills" ILLUSTRATED PRINCIPLES David Alciatore, PhD ("Dr. Dave DVD, where you create and work on customized drills based on you specific areas of weakness is with a "progressive practice" drill, where the difficulty level starts out easy and gradually increases. For example

  10. Measurement of Infrasound Emissions from Wind Turbines Dave Pepyne, Michael Zink and Jamyang Tenzin

    E-Print Network [OSTI]

    Mountziaris, T. J.

    Measurement of Infrasound Emissions from Wind Turbines Dave Pepyne, Michael Zink and Jamyang Tenzin energy has made wind turbine technology a suitable candidate for pollution-free energy. With its great that received many complaints from the residents living near the large wind turbine poles. Many scientists

  11. Program B.S. in Geology Assessment Coordinator for the program Dave Kreamer

    E-Print Network [OSTI]

    Hemmers, Oliver

    1 Program B.S. in Geology Assessment Coordinator for the program Dave Kreamer Department. Student Learning Outcomes for the program. By the end of the Geology program students will be able, and the environments in which they lived. 4. Recognize, in the field, various types of geologic structures, and be able

  12. ON THE SUSTAINABILITY AND ARREST OF WEAK LAYER FRACTURE IN WHUMPFS AND Dave Gauthier*1

    E-Print Network [OSTI]

    Jamieson, Bruce

    ON THE SUSTAINABILITY AND ARREST OF WEAK LAYER FRACTURE IN WHUMPFS AND AVALANCHES Dave Gauthier*1, Alberta, Canada ABSTRACT: Recent theoretical and practical descriptions of weak layer fracture have-sustaining. Arrest of weak layer fracture has been addressed for shear-based models, but has often been overlooked

  13. Cover photo credits: Clockwise from top left Dave Marci, file photo, file photo, Blair E. Witherington. Background file photo.

    E-Print Network [OSTI]

    #12;Cover photo credits: Clockwise from top left ­ Dave Marci, file photo, file photo, Blair E. Witherington. Background ­ file photo. #12;Deepwater Horizon Oil Spill Phase II Early Restoration Plan

  14. Cover photo credits: Clockwise from top left Dave Marci, file photo, file photo, Blair E. Witherington. Background file photo.

    E-Print Network [OSTI]

    #12;#12;Cover photo credits: Clockwise from top left ­ Dave Marci, file photo, file photo, Blair E. Witherington. Background ­ file photo. #12;Deepwater Horizon Oil Spill Phase II Early Restoration Plan

  15. Design of Wavelength Converting Switches for Optical Burst Jeyashankher Ramamirtham and Jonathan Turner

    E-Print Network [OSTI]

    Design of Wavelength Converting Switches for Optical Burst Switching Jeyashankher Ramamirtham Switches for Optical Burst Switching£ Jeyashankher Ramamirtham, Jonathan TurnerÝ Abstract Optical Burst Switching (OBS) is an experimental network technology that enables the construction of very high capacity

  16. From: Dave Ulery To: Congestion Study Comments Subject: 2014 Congestion Study Comment...

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015ExecutiveFluorescentDan O"Hagan To: Congestion Study CommentsDave

  17. David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "End-of-game frozen-rail shots"

    E-Print Network [OSTI]

    Alciatore, David G.

    : Supporting narrated video (NV) demonstrations, high-speed video (HSV) clips, and technical proofs (TP (especially if the 8-ball were closer to the pocket). My new high-speed video DVD has a feature on thisDavid Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "End-of-game frozen-rail shots" Note

  18. David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "End-of-game frozen-rail shots part II"

    E-Print Network [OSTI]

    Alciatore, David G.

    " Note: Supporting narrated video (NV) demonstrations, high-speed video (HSV) clips, and technical proofs the example in the video). Faster speed helps the 8-ball compress into the rail cushion more, allowing the CBDavid Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "End-of-game frozen-rail shots ­ part II

  19. Implementing Six Sigma in Challenging Times: A Case Jose Hernandez, Trevor Turner,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Implementing Six Sigma in Challenging Times: A Case Study Jose Hernandez, Trevor Turner, DMEM by introducing Six Sigma. The paper discusses the effects that the current economic climate has had in the business and presents the findings of a Six Sigma project implementation. Keywords: Six Sigma, SMES, Cost

  20. Biology/Marine Biology Prizes/Awards/Scholarships 2002/03 University Medal in Biology Kate Turner

    E-Print Network [OSTI]

    Gunawardena, Arunika

    Biology/Marine Biology Prizes/Awards/Scholarships 2002/03 University Medal in Biology Kate Turner University Medal in Marine Biology Shane Gero University Medal in French Annette Woods University Medal

  1. Kenneth J. Turner and Koon Leai Larry Tan. Rigorous Development of Composite Grid Services. Network and Computer Applications, 35(4):1304-1316, February 2012.

    E-Print Network [OSTI]

    Turner, Ken

    Kenneth J. Turner, Koon Leai Larry Tan Computing Science and Mathematics, University of Stirling, Stirling engineering techniques. However, online services are becoming increasingly mission-critical in many

  2. Space

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

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  3. Kenneth J. Turner, Ashley McClenaghan and Colin Chan. Specification and Animation of Reactive Systems. In Volkan Atalay, Ugur Halici, Kemal Inan,

    E-Print Network [OSTI]

    Turner, Ken

    Kenneth J. Turner, Ashley McClenaghan and Colin Chan. Specification and Animation of Reactive. Specification and Animation of Reactive Systems K. J. Turner , A. McClenaghan , C. Chan Computing Science, University of Stirling, Stirling FK9 4LA, UK (kjt cch@cs.stir.ac.uk) APM Ltd., Poseidon House, Castle Park

  4. Claire Maternaghan and Kenneth J. Turner. Policy Conflicts in Home Automation, Computer Networks, 57(12):2429-2241, August 2013 (pre-publication version,

    E-Print Network [OSTI]

    Turner, Ken

    Claire Maternaghan and Kenneth J. Turner. Policy Conflicts in Home Automation, Computer Networks in Home Automation Claire Maternaghan and Kenneth J. Turner Computing Science and Mathematics, University of Stirling, Stirling FK9 4LA, UK Abstract The nature of home automation is introduced. It is argued that end

  5. Kenneth J. Turner. An Architectural Description of Intelligent Network Features and Their Interactions (pre-publication version). Computer

    E-Print Network [OSTI]

    Turner, Ken

    and Their Interactions Kenneth J. Turner Department of Computing Science and Mathematics University of Stirling, Stirling of the language ANISE (Architectural Notions In Service Engineering) that can be used to describe generic services] that introduces the language ANISE (Architectural Notions In Service Engineering). ANISE is used to describe

  6. Electronic Coupling in InP Nanoparticle Matthew C. Beard,,| Gordon M. Turner, James E. Murphy,, Olga I. Micic,

    E-Print Network [OSTI]

    called quantum dots, have received considerable attention due to their size-dependent properties; a well) and/or a capping shell of a second semi- conductor (core-shell quantum dots). The organic ligand andElectronic Coupling in InP Nanoparticle Arrays Matthew C. Beard,,| Gordon M. Turner, James E

  7. Adaptation to Climate Change in Preindustrial Iceland By Matthew A. Turner, Jeffrey S. Rosenthal, Jian Chen, and Chunyan Hao

    E-Print Network [OSTI]

    Rosenthal, Jeffrey S.

    Adaptation to Climate Change in Preindustrial Iceland By Matthew A. Turner, Jeffrey S. Rosenthal and 19th century Iceland. We find that a year 1 C cooler than average drives down popu- lation growthth century Icelanders adapt to prolonged changes in climate: these adaptations take about 20 years

  8. Ji He and Kenneth J. Turner. Verifying and Testing Asynchronous Circuits using LOTOS (extended version). In Tommaso Bolognesi and Diego Latella,

    E-Print Network [OSTI]

    Turner, Ken

    version). In Tommaso Bolognesi and Diego Latella, editors, Proc. Formal Methods for Protocol Engineering and Testing Asynchronous Circuits using LOTOS Ji He and Kenneth J. Turner University of Stirling, Scotland FK9

  9. Kenneth J. Turner. An engineering approach to formal methods. In Andre A. S. Danthine, Guy Leduc, and Pierre Wolper, editors, Proc. Protocol

    E-Print Network [OSTI]

    Turner, Ken

    Kenneth J. Turner. An engineering approach to formal methods. In Andre A. S. Danthine, Guy Leduc-Holland, Amsterdam, Netherlands, June 1993. An Engineering Approach to Formal Methods K. J. Turnera a Department of Computing Science, University of Stirling, Stirling FK9 4LA, Scotland The distinctive features

  10. Kenneth J. Turner. Template-based specification in LOTOS. Department of Computing Science and Mathematics, University of Stirling, Scotland, April 1993.

    E-Print Network [OSTI]

    Turner, Ken

    and Mathematics, University of Stirling, Scotland, April 1993. Template-Based Specification in LOTOS Kenneth J. Turner Department of Computing Science, University of Stirling, Scotland FK9 4LA Electronic Mail: kjt Engineering, except that the components in question are parts of specifications rather than re

  11. Turner Construction is looking for interns at our Massachusetts Green High Performance Computing Center (MGHPCC) job site in Holyoke, MA. The ideal candidates would have the following qualifications

    E-Print Network [OSTI]

    Spence, Harlan Ernest

    Turner Construction is looking for interns at our Massachusetts Green High Performance Computing summer positions: May­June, July­August. ABOUT MASSACHUSETTS GREEN HIGH PERFORMANCE COMPUTING CENTER Engineer attdriscoll@tcco.com. Massachusetts Green High Performance Computing Center Intern Positions #12;

  12. Turner-Peterson, C. E., Olsen,P. E., Nuccio, V. F., 1985,Modes of uranium occurrencein the Newark Basin, New Jersey and Pennsylvania: U.S. Geological

    E-Print Network [OSTI]

    Olsen, Paul E.

    Formations(fig. 24.2). Mudstone-hosted uranium deposits, discussed in this report, occur as thin (less than 0.5 mTurner-Peterson, C. E., Olsen,P. E., Nuccio, V. F., 1985,Modes of uranium occurrencein the Newark to receive sediment through Early Jurassic time (see fig. 24.1). Anomalousconcentrations of uranium occur

  13. Gavin A. Campbell and Kenneth J. Turner. Goals and Policies for Sensor Network Management. In M. Benveniste, B. Braem, C. Dini, G. Fortino, R. Karnapke, J. L. Mauri and M. S. H. Monsi, editors,

    E-Print Network [OSTI]

    Turner, Ken

    and Kenneth J. Turner Department of Computing Science and Mathematics University of Stirling Stirling FK9 4PA extensively in Requirements Engineering (RE), to derive software specifications in system design [5], [6

  14. A review of "Libertines and Radicals in Early Modern London: Sexuality, Politics, and Literary Culture, 1630-1685." by James Grantham Turner 

    E-Print Network [OSTI]

    Matthew J. Kinservik

    2002-01-01

    SEVENTEENTH-CENTURY NEWS debates and issues at the turn of the seventeenth century in its pages. James Grantham Turner. Libertines and Radicals in Early Modern London: Sexuality, Politics, and Literary Culture, 1630-1685. Cam- bridge: Cambridge University... Press, 2002. xxii + 343 pp. + 10 illus. $65.00. Reviewed by MATTHEW J. KINSERVIK, UNIVERSITY OF DELAWARE. Libertines and Radicals in Early Modern London: Sexuality, Poli- tics, and Literary Culture, 1630-1685 is an ambitious and innovative book...

  15. Dave Roberts POBox

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

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  16. A Message from Dave............................................

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematics And StatisticsProgram Manager DirectoryofDOE CONNECTED LIGHTINGEnergyReporting |A Look

  17. A Message from Dave............................................

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram:Y-12 Beta-3 Racetracks25 AMO PeerServices6ProgramA Little Shade

  18. ON THE HOPF RING FOR A SYMPLECTIC ORIENTED SPECTRUM VASSILY GORBUNOV, NIGEL RAY, AND PAUL TURNER

    E-Print Network [OSTI]

    Ray, Nige

    ]. To any spectrum G we may associate an -spectrum {G r : r 2 Z} by choosing G * *rto be the space analogues, to which we ho* *pe to return elsewhere. There are natural spectrum maps by the initiality of S, and j is the forgetful map* *. Every complex orientation may be symplectified using j. T

  19. "Still Here Dancing With the Groo Grux King": Dave Matthews Band, Tumblr, and an Ethnomusicology of Mainstream Popular Music

    E-Print Network [OSTI]

    Wood, Elizabeth

    2015-01-01

    Shaping Spaces. ” Popular Music 29 (2): 199–211. Cavicchi,1998. Tramps like Us: Music & Meaning among Springsteenand Social Media. ” Popular Music and Society 36(3): 360–

  20. University of Wisconsin - Madison Space Science and Engineering Center Leslie Moy, Lori Borg, Bob Knuteson, Hank Revercomb, Joel Susskind, and Dave Tobin

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

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  1. Koon Leai Larry Tan and Kenneth J. Turner. Orchestrating Grid Services using BPEL and Globus Toolkit 4. In Madjid Merabti, Rubem Pereira, Carol Oliver and OmarAbuelma'atti, editors, Proc. 7th PGNet Symposium, pages 31-36,

    E-Print Network [OSTI]

    Turner, Ken

    , Kenneth J. Turner, University of Stirling Abstract--Grid services exploit an emerging distributed has been adapted for this purpose, using ActiveBPEL as the orchestration engine and Globus Toolkit 4 and ActiveBPEL. Manuscript received May 2, 2006. K. L. L. Tan is with the University of Stirling, Stirling FK

  2. M.P. Weinstein and R.E. Turner (eds.), Sustainability Science: The Emerging Paradigm and the Urban Environment, DOI 10.1007/978-1-4614-3188-6_3,

    E-Print Network [OSTI]

    Wu, Jianguo "Jingle"

    M.P. Weinstein and R.E. Turner (eds.), Sustainability Science: The Emerging Paradigm and the Urban The global life-support system for humans is in peril but no alternative to achieving sustainability is desirable. In response to this challenge, sustainability science has emerged in recent decades

  3. turner-98.pdf

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLosThe 26thI D- 6 0 4 2 r m m

  4. turner-99.PDF

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLosThe 26thI D- 6 0 4 2 r m mCharacterizing the Water Vapor Profiling

  5. Dr. Dave Danielson Assistant Secretary

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

    & Renewable Energy U.S. Department of Energy Mr. Bryan Dods Executive & Chief Engineer GE Power & Water Dr. Mark Johnson Director Advanced Manufacturing Office U.S. Department of...

  6. The Space of Metric Spaces

    E-Print Network [OSTI]

    *D. J. Kelleher

    2013-11-16

    The Space of Metric Spaces. *D. J. Kelleher1. 1Department of Mathematics. University of Connecticut. UConn— SIGMA Seminar — Fall 2013. D. J. Kelleher.

  7. Space Kimchi

    E-Print Network [OSTI]

    Hacker, Randi; Oborny, Jaimie; Tsutsui, William

    2006-07-05

    Broadcast Transcript: In space, no one can hear you scream... but did you know that in space no one can detect your smell either? The smell-taste connection means that food in space is not only weightless but tasteless, too. What's a flavor...

  8. David Turner! User Services 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOENERSC Overview * Na#onal E nergyUser Services

  9. MIKE TURNER ON SPOTTING YOUNG

    E-Print Network [OSTI]

    REVIEW: PAGE 18 How carbon emissions trading can work in the aviation industry MY THEORY: PAGE 19 Peter

  10. 04-Environment-Turner.pdf

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAboutXuRod Hunt (208)InventorHowParallel CloudComputing

  11. bedka_turner_poster.ppt

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLos Alamos verifiesValidationENCOAL® Mild CoalSNOX(tm)43

  12. turner_poster.rhubc.ppt

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLosThe 26thI D- 6 0 4 2 r m mCharacterizing the Water VaporIR (λ >

  13. turner_shupe_poster.ppt

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLosThe 26thI D- 6 0 4 2 r m mCharacterizing the Water VaporIR (λ >)

  14. John Turner - Research Fellow | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJesse Bergkamp Graduate student Subtask 4Photo of John HrynJohn Shalf

  15. SPACE DAILY SPACE WAR TERRA DAILY MARS DAILY SPACE MART SPACE TRAVEL World's Smallest Universal Material

    E-Print Network [OSTI]

    Espinosa, Horacio D.

    SPACE DAILY SPACE WAR TERRA DAILY MARS DAILY SPACE MART SPACE TRAVEL NANO TECH World's Smallest, professor of mechanical Get Our Free Newsletters Via Email Space - War - Earth - Energy - China your email yes Search All Of Our Sites In One Search SpaceDaily - SpaceWar - TerraDaily Search Horacio D

  16. Lyapunov functions nonlinear spaces

    E-Print Network [OSTI]

    Hafstein, Sigurður Freyr

    Lyapunov functions on nonlinear spaces R. Sepulchre -- University of Liege, Belgium Reykjavik - July 2013 Constructing Lyapunov functions: a personal journey · Lyap functions in linear spaces (1994: homogeneous spaces with flat, positive, and negative curvature) Lyapunov functions in linear spaces 3

  17. Social Media: Space Weather #SpaceWeather

    E-Print Network [OSTI]

    ://www.swpc.noaa.gov/impacts/spaceweatherandgpssystems #SpaceWeather #12;Space Weather Impacts on the Power Grid Facebook The electric power grid. To learn about space weather and impacts to the electric grid visit http on the Power Grid Space Weather and the Aurora Borealis What are Solar Flares? What are Coronal Mass

  18. Normal, Not Paracompact Spaces

    E-Print Network [OSTI]

    Fleissner, William G.

    1982-07-01

    We describe some recently constructed counterexamples in general topology, including a normal, nonmetrizable Moore space, a normal para-Lindelof, not paracompact space, and a normal, screenable, not paracompact space....

  19. Space Solar Power Program

    SciTech Connect (OSTI)

    Arif, H.; Barbosa, H.; Bardet, C.; Baroud, M.; Behar, A.; Berrier, K.; Berthe, P.; Bertrand, R.; Bibyk, I.; Bisson, J.; Bloch, L.; Bobadilla, G.; Bourque, D.; Bush, L.; Carandang, R.; Chiku, T.; Crosby, N.; De Seixas, M.; De Vries, J.; Doll, S.; Dufour, F.; Eckart, P.; Fahey, M.; Fenot, F.; Foeckersperger, S.; Fontaine, J.E.; Fowler, R.; Frey, H.; Fujio, H.; Gasa, J.M.; Gleave, J.; Godoe, J.; Green, I.; Haeberli, R.; Hanada, T.; Ha

    1992-08-01

    Information pertaining to the Space Solar Power Program is presented on energy analysis; markets; overall development plan; organizational plan; environmental and safety issues; power systems; space transportation; space manufacturing, construction, operations; design examples; and finance.

  20. Sculpting space through sound

    E-Print Network [OSTI]

    Nakagawa, Junko, 1975-

    2002-01-01

    How does one experience space? What kind of information do humans collect in the process of constructing space in their mind? How does one begin to understand volume, light, texture, material, smell and sense of space? The ...

  1. Space System Architecture

    E-Print Network [OSTI]

    McManus, Dr. Hugh

    Final Report of SSPARC: the Space Systems, Policy, and Architecture Research Consortium (Thrust II and III)

  2. Social Media: Space Weather #SpaceWeather

    E-Print Network [OSTI]

    causing blackouts in rare cases. To learn about space weather and impacts to the electric grid visit on the Power Grid Space Weather and the Aurora Borealis What are Solar Flares? What are Coronal Mass we do. Satellite communications, GPS applications, and the electric power grid provide the backbone

  3. Space Science and Applications

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

    the first measurements of Earth's space radiation environment and the discovery of gamma-ray bursts. The majority of ISR-1 staff hold PhDs in Space Physics, Nuclear Physics, or...

  4. Senior Space Camp 2015, Andya Space Center, Norway Senior Space Camp 2015

    E-Print Network [OSTI]

    Gerhardy, Philipp

    Senior Space Camp 2015, Andøya Space Center, Norway Senior Space Camp 2015 Arrangører: Nasjonalt deltakere Sted: Andøya Space Center (ASC), Andøya, Norway Undervisning: Programmet er delt mellom, Andøya Space Center, Norway FORELESERE / ADMINISTRASJON Tittel Etternavn Fornavn Initialer Organisasjon

  5. TANK SPACE OPTIONS REPORT

    SciTech Connect (OSTI)

    WILLIS WL; AHRENDT MR

    2009-08-11

    Since this report was originally issued in 2001, several options proposed for increasing double-shell tank (DST) storage space were implemented or are in the process of implementation. Changes to the single-shell tank (SST) waste retrieval schedule, completion of DST space saving options, and the DST space saving options in progress have delayed the projected shortfall of DST storage space from the 2007-2011 to the 2018-2025 timeframe (ORP-11242, River Protection Project System Plan). This report reevaluates options from Rev. 0 and includes evaluations of new options for alleviating projected restrictions on SST waste retrieval beginning in 2018 because of the lack of DST storage space.

  6. Space Systems Finland 1 Deployment in the Space Sector

    E-Print Network [OSTI]

    Southampton, University of

    © Space Systems Finland 1 Deployment in the Space Sector #12;© Space Systems Finland 2 SW Constraints Design Requirements User Requirements SW Requirements #12;© Space Systems Finland 3 The space, but there is no viable alternative · Many requirements are not testable #12;© Space Systems Finland 4 SSF OBJECTIVES

  7. UCL DEPARTMENT OF SPACE & CLIMATE PHYSICS SPACE PLASMA PHYSICS GROUP

    E-Print Network [OSTI]

    Anand, Mahesh

    UCL DEPARTMENT OF SPACE & CLIMATE PHYSICS SPACE PLASMA PHYSICS GROUP ESA Lunar Lander ­ L-DEPP C.J. Owen and D.O. Kataria UCL/MSSL #12;UCL DEPARTMENT OF SPACE & CLIMATE PHYSICS SPACE PLASMA PHYSICS GROUP is LEIA necessary? · Potential UK benefits · Summary #12;UCL DEPARTMENT OF SPACE & CLIMATE PHYSICS SPACE

  8. Matter: Space without Time

    E-Print Network [OSTI]

    Yousef Ghazi-Tabatabai

    2012-11-19

    While Quantum Gravity remains elusive and Quantum Field Theory retains the interpretational difficulties of Quantum Mechanics, we have introduced an alternate approach to the unification of particles, fields, space and time, suggesting that the concept of matter as space without time provides a framework which unifies matter with spacetime and in which we anticipate the development of complete theories (ideally a single unified theory) describing observed 'particles, charges, fields and forces' solely with the geometry of our matter-space-time universe.

  9. Total Space Heat-

    Gasoline and Diesel Fuel Update (EIA)

    Revised: December, 2008 Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other All Buildings...

  10. Total Space Heat-

    Gasoline and Diesel Fuel Update (EIA)

    Released: September, 2008 Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other All Buildings*...

  11. Newtonian Lorentz Metric Spaces

    E-Print Network [OSTI]

    Costea, Serban

    2011-01-01

    This paper studies Newtonian Sobolev-Lorentz spaces. We prove that these spaces are Banach. We also study the global p,q-capacity and the p,q-modulus of families of rectifiable curves. Under some additional assumptions (that is, the space carries a doubling measure and a weak Poincare inequality) and some restrictions on q, we show that the Lipschitz functions are dense in those spaces. Moreover, in the same setting we also show that the p,q-capacity is Choquet provided that q is strictly greater than 1. We provide a counterexample for the density result of Lipschitz functions in the Euclidean setting.

  12. AB Space Engine

    E-Print Network [OSTI]

    Alexander Bolonkin

    2008-03-02

    On 4 January 2007 the author published the article Wireless Transfer of Electricity in Outer Space in http://arxiv.org wherein he offered and researched a new revolutionary method of transferring electric energy in space. In that same article, he offered a new engine which produces a large thrust without throwing away large amounts of reaction mass (unlike the conventional rocket engine). In the current article, the author develops the theory of this kind of impulse engine and computes a sample project which shows the big possibilities opened by this new AB-Space Engine. The AB-Space Engine gets the energy from ground-mounted power; a planet electric station can transfer electricity up to 1000 millions (and more) of kilometers by plasma wires. Author shows that AB-Space Engine can produce thrust of 10 tons (and more). That can accelerate a space ship to some thousands of kilometers/second. AB-Space Engine has a staggering specific impulse owing to the very small mass expended. The AB-Space Engine reacts not by expulsion of its own mass (unlike rocket engine) but against the mass of its planet of origin (located perhaps a thousand of millions of kilometers away) through the magnetic field of its plasma cable. For creating this plasma cable the AB-Space Engine spends only some kg of hydrogen.

  13. Passive solar space heating

    SciTech Connect (OSTI)

    Balcomb, J.D.

    1980-01-01

    An overview of passive solar space heating is presented indicating trends in design, new developments, performance measures, analytical design aids, and monitored building results.

  14. Neutron Tomography and Space

    E-Print Network [OSTI]

    Egbert, Hal; Walker, Ronald; Flocchini, R.

    2007-01-01

    Kevin Shields, “Optimization of neutron tomography for rapidNEUTRON TOMOGRAPHY AND SPACE Hal Egbert, Ronald Walker, R.industrial applications[1]. Neutron Computed Tomography was

  15. Contestation of Space

    E-Print Network [OSTI]

    Alkhalili, Nura

    2012-01-01

    city and a neighboring refugee camp. It seeks to narrate thechange, and the neighboring refugee camp. The public parkoccurring in Ramallah between refugee and non-refugee space.

  16. Multimegawatt space power reactors

    SciTech Connect (OSTI)

    Dearien, J.A.; Whitbeck, J.F.

    1989-01-01

    In response to the need of the Strategic Defense Initiative (SDI) and long range space exploration and extra-terrestrial basing by the National Air and Space Administration (NASA), concepts for nuclear power systems in the multi-megawatt levels are being designed and evaluated. The requirements for these power systems are being driven primarily by the need to minimize weight and maximize safety and reliability. This paper will discuss the present requirements for space based advanced power systems, technological issues associated with the development of these advanced nuclear power systems, and some of the concepts proposed for generating large amounts of power in space. 31 figs.

  17. David Turner! NERSC User Services 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOE HQSiteoC.Publications

  18. David Turner! NERSC User Services 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOE HQSiteoC.PublicationsComputing Environment

  19. David Turner! NERSC User Services 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOE HQSiteoC.PublicationsComputing

  20. B. B. Turner J. E. Lawvcr

    Office of Legacy Management (LM)

    ex'lraction unit at Bonnie (now CF) Both sites have a11 equipment and building structures removed. Floor slabs rerain. No unusual radioactivity noticed. Radioactivity over...

  1. Michael_J_Turner@rl.gov

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

    Site began adopting site-wide safety and health standards in 2008 (Hanford Site LockoutTagout Procedure was the first). Since that time, 14 standards have been adopted or...

  2. Testimony of Dr. James M. Turner

    E-Print Network [OSTI]

    it is a gallon of gasoline or the amount of electricity used and stated in the monthly bill. They protect our in measurement science is the critical path to discovery and innovations. 2 #12;While companies strive to make

  3. B. B. Turner J. E. Lawvcr

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth DakotaRobbins and Myers Co -VANaval ,, *' ; . Final lo B $2 3 .-

  4. 02-AccountsAllocations-Turner.pdf

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAboutXuRod Hunt (208)InventorHow toPlutonium16/05CleanAccounts and

  5. 05-RunningJobs-Turner.pdf

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAboutXuRod Hunt (208)InventorHowParallel

  6. Microsoft Word - turner-dd2.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OFDetection ofOctober10 Years2, 199926,4989BRDF

  7. Microsoft Word - turner-dd3.doc

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OFDetection ofOctober10 Years2, 199926,4989BRDFImproved PWV

  8. turner_poster.arctic_bbhrp.ppt

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLosThe 26thI D- 6 0 4 2 r m mCharacterizing the Water Vapor

  9. Denise Turner Roth | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment ofOffice ofof Energy Brad BuggerOIGM. Klaus -BankingDemand

  10. Space Fiesta - 1 

    E-Print Network [OSTI]

    Unknown

    2011-08-17

    We study the geometric classi?cation of Banach spaces via Lipschitz, uniformly continuous, and coarse mappings. We prove that a Banach space which is uniformly homeomorphic to a linear quotient of lp is itself a linear quotient of lp when p<2...

  11. AB Space Engine

    E-Print Network [OSTI]

    Bolonkin, Alexander

    2008-01-01

    On 4 January 2007 the author published the article Wireless Transfer of Electricity in Outer Space in http://arxiv.org wherein he offered and researched a new revolutionary method of transferring electric energy in space. In that same article, he offered a new engine which produces a large thrust without throwing away large amounts of reaction mass (unlike the conventional rocket engine). In the current article, the author develops the theory of this kind of impulse engine and computes a sample project which shows the big possibilities opened by this new AB-Space Engine. The AB-Space Engine gets the energy from ground-mounted power; a planet electric station can transfer electricity up to 1000 millions (and more) of kilometers by plasma wires. Author shows that AB-Space Engine can produce thrust of 10 tons (and more). That can accelerate a space ship to some thousands of kilometers/second. AB-Space Engine has a staggering specific impulse owing to the very small mass expended. The AB-Space Engine reacts not b...

  12. Moduli Spaces and Grassmannian

    E-Print Network [OSTI]

    Jia-Ming Liou; Albert Schwarz

    2012-04-12

    We calculate the homomorphism of the cohomology induced by the Krichever map of moduli spaces of curves into infinite-dimensional Grassmannian. This calculation can be used to compute the homology classes of cycles on moduli spaces of curves that are defined in terms of Weierstrass points.

  13. SPACE TECHNOLOGY Actual Estimate

    E-Print Network [OSTI]

    technology readiness of new missions, mitigate their technological risks, improve the quality of cost estimates, and thereby contribute to better overall mission cost management..." Space Technology investmentsSPACE TECHNOLOGY TECH-1 Actual Estimate Budget Authority (in $ millions) FY 2011 FY 2012 FY 2013 FY

  14. Atoms for space

    SciTech Connect (OSTI)

    Buden, D.

    1990-10-01

    Nuclear technology offers many advantages in an expanded solar system space exploration program. These cover a range of possible applications such as power for spacecraft, lunar and planetary surfaces, and electric propulsion; rocket propulsion for lunar and Mars vehicles; space radiation protection; water and sewage treatment; space mining; process heat; medical isotopes; and self-luminous systems. In addition, space offers opportunities to perform scientific research and develop systems that can solve problems here on Earth. These might include fusion and antimatter research, using the Moon as a source of helium-3 fusion fuel, and manufacturing perfect fusion targets. In addition, nuclear technologies can be used to reduce risk and costs of the Space Exploration Initiative. 1 fig.

  15. UCL DEPARTMENT OF SPACE & CLIMATE PHYSICS SPACE PLASMA PHYSICS GROUP

    E-Print Network [OSTI]

    UCL DEPARTMENT OF SPACE & CLIMATE PHYSICS SPACE PLASMA PHYSICS GROUP 18th September 2012 STFC Summer School An Introduction to the Structure of the Magnetosphere Prof. Chris Owen Mullard Space 2012 #12;UCL DEPARTMENT OF SPACE & CLIMATE PHYSICS SPACE PLASMA PHYSICS GROUP 18th September 2012 STFC

  16. Quotients of Metric Spaces

    E-Print Network [OSTI]

    Herman, Robert A.

    1968-01-01

    . PRELIMINARIES 1 CHAPTER II . SFACBS IN WHICH SEQUENCES SUFFICE 6 CHAPTER III . QUOTIENTS OF SEPARABLE METRIC SPACES Ik CHAPTER IV. GENERAL QUOTIENT SPACES 25 CHAPTER V. CLOSED QUOTIENT MAPS 35 CHAPTER VI. OPEN QUOTIENT MAPS 50 CHAPTER VII. OPEN AND CLOSED... QUOTIENT MAPS 55 CHAPTER VIII. ANOTHER RESULT 6l BIBLIOGRAPHY 65 CHAPTER I. PRELIMINARIES We begin by stating some basic definitions and theorems. Definition 1 . 1 ; Let f be a function from a topological space X onto a set Y. Then the quotient...

  17. Total Space Heat-

    Gasoline and Diesel Fuel Update (EIA)

    Survey: Energy End-Use Consumption Tables Total Space Heat- ing Cool- ing Venti- lation Water Heat- ing Light- ing Cook- ing Refrig- eration Office Equip- ment Com- puters Other...

  18. Notes on sexuality & space

    E-Print Network [OSTI]

    Jacobson, Samuel Ray

    2013-01-01

    Very little has been written on sexuality in architectural scholarship. Sexuality & Space (Princeton Architectural Press, 1992) contains the proceedings of an eponymous 1990 conference at Princeton University, and was both ...

  19. Saving Space in China

    E-Print Network [OSTI]

    Hacker, Randi

    2013-09-09

    Broadcast Transcript: The Chinese are geniuses at utilizing every inch of space. In a country that is historically overcrowded, this skill is important for survival. Chinese vegetable gardens are miracles of permaculture layout: small plants nestle...

  20. Space Shuttle Program Status

    E-Print Network [OSTI]

    Waliser, Duane E.

    Payload: 36th ISS flight (ULF6), EXPRESS Logistics Carrier 3 (ELC3), Alpha Magnetic Spectrometer (AMS;8 Transition #12;9 Major Space Shuttle Program Facilities Reusable Solid Rocket Motor ATK Thiokol Propulsion

  1. Commutators on Banach Spaces 

    E-Print Network [OSTI]

    Dosev, Detelin

    2010-10-12

    . In particular, we will focus our attention to the spaces $\\lambda I and $\\linf$. The main results are that the commutators on $\\ell_1$ are the operators not of the form $\\lambda I + K$ with $\\lambda\

  2. National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Rathbun, Julie A.

    ,,/ NASA National Aeronautics and Space Administration Lyndon B. Johnson Space Center Houston by the National Aeronautics and Space Administration ii Hosted by the National Academy of Sclences for library, abstract service, educational, or research purposes; however, republication of any paper

  3. China's Space Robotic Arms Programs

    E-Print Network [OSTI]

    POLLPETER, Kevin

    2013-01-01

    2013 China’s Space Robotic Arm Programs Kevin POLLPETERdebris observation and space robotic arm technologies. Thelikely equipped with a robotic arm, grappling the target

  4. Debris and Future Space Activities

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Debris and Future Space Activities Prof. Joel R. Primack Physics Department University would be endangered. Every person who cares about the human future in space should also realize

  5. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NATIONAL AERONAUTICS AND SPACE ADMINISTRATION OFFICE OF MANNED SPACE FLIGHT DEPARTMENT OF THE ARMY of the Chief of Engineers Washington, D. C. and National Aeronautics and Space Administration Office of Manned of the National Aeronautics and Space Administration concept development program for LESA and was conducted under

  6. National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Xu, Kun

    National Aeronautics and Space Administration Langley Research Center Hampton, Virginia 23681 Aeronautics a

  7. space holder Fisheries Economics

    E-Print Network [OSTI]

    #12;#12;space holder Fisheries Economics of the United States, 2011 Economics and Social Analysis Citation: National Marine Fisheries Service. 2012. Fisheries Economics of the United States, 2011. U/publication/index.html. A copy of this report may be obtained from: Economics and Social Analysis Division

  8. Orbit Spaces in Superconductivity

    E-Print Network [OSTI]

    Vittorino Talamini

    2006-07-30

    In the framework of Landau theory of phase transitions one is interested to describe all the possible low symmetry ``superconducting'' phases allowed for a given superconductor crystal and to determine the conditions under which this crystal undergoes a phase transition. These problems are best described and analyzed in the orbit space of the high symmetry group of the ``normal, non-superconducting'' phase of the crystal. In this article it is worked out a simple example concerning superconductivity, that shows the P-matrix method to determine the equations and inequalities defining the orbit space and its stratification. This approach is of general validity and can be used in all physical problems that make use of invariant functions, as long as the symmetry group is compact.

  9. INSTITUTE OF SPACE AND ATMOSPHERIC

    E-Print Network [OSTI]

    Saskatchewan, University of

    Gordon James Larry Newitt Tom McElroy David Kendall Malcolm Vant David Grier Senior Scientist, Space

  10. Space Data Systems (ISR-3)

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

    Standard, including the processing and communications architecture, common hardware and software components, and its communications protocols Modular space payload architecture...

  11. Space-time diamonds

    E-Print Network [OSTI]

    Daiqin Su; T. C. Ralph

    2015-07-02

    We show that the particle number distribution of diamond modes, modes that are localised in a finite space-time region, are thermal for the Minkowski vacuum state of a massless scalar field, an analogue to the Unruh effect. The temperature of the diamond is inversely proportional to its size. An inertial observer can detect this thermal radiation by coupling to the diamond modes using an appropriate energy scaled detector. We further investigate the correlations between various diamonds and find that entanglement between adjacent diamonds dominates.

  12. Space Science and Applications

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C. TemperatureThousand CubicArchived1 Space Science and

  13. Minimal Ownership for Active Objects Dave Clarke1

    E-Print Network [OSTI]

    Johnsen, Einar Broch

    is in the context of the EU project IST-33826 CREDO: Modeling and anal- ysis of evolutionary structures for distributed services (http://credo.cwi.nl). #12;model. The resulting system would be as difficult to reason

  14. By Dave Tompkins OUR DEDICATION TO THE BOOB TUBE

    E-Print Network [OSTI]

    Hutter, Frank

    and shower. SAGITTARIUS (Nov. 22 ­ Dec. 21) CSI: It will be up to you to solve a murder. There will be rubber. 19) CSI Miami: It will be up to you to solve a murder. There will be rubber gloves and pseudo

  15. Topical Lunch Minutes 1. Dave Dieterich: the mission of CCSF

    E-Print Network [OSTI]

    Walter, M.Todd

    : Smart grid makes everything possible 15. Helene Schember and Mark Lawrence: Keep the group engaged mites 2. More theories 13. Tom Whitlow: a. Urban LTER i. Transactional cost of getting something

  16. Motion Planning in Urban Environments: Part I Dave Ferguson

    E-Print Network [OSTI]

    Likhachev, Maxim

    and intelligently with obstacles and other vehicles on roads, at intersections, and in parking lots; and perform]. The Urban Challenge competition was designed to extend this technology as far as possible towards the goal the software architecture used by Boss and the role of motion planning within that architecture. We

  17. Whoinspiredyoutobecomeascientist? My high school chemistry teacher Dave Clarke. I

    E-Print Network [OSTI]

    Leigh, David A.

    , energy storage, the way that muscles move, the way that cells communicate, ion channels. In contrast thing. That work is really the first interfacing of sophisticated molecules with silicon and electronics

  18. Microsoft Word - QER Dave Caldwell 21 April 2014.doc

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

    expect to recoup the cost in less than three years. In the event that the owners install photovoltaic solar panels, they would be living in a net zero home. As the Chair of the...

  19. SUMMER 2010 1 All insect images: Dave Cappaert, MSU

    E-Print Network [OSTI]

    Isaacs, Rufus

    security. See www.nepadbiosafety.net/ Dengue fever threatens 2.5 billion people each year and there is no vaccine or treatment. New research by MSU entomolo- gists has found that a bacterium can stop dengue viruses from replicating in the mosquitoes. Zhiyong Xi, assistant professor of entomology and the s

  20. COMMITTEE ON APPROPRIATIONS DAVE OBEY (D-WI), CHAIRMAN

    E-Print Network [OSTI]

    and Reinvestment Bill of 2009. This package is the first crucial step in a concerted effort to create and save 3 and Create Jobs · Lowering Healthcare Costs · Helping Workers Hurt by the Economy · Saving Public Sector Jobs

  1. David P. Feldman hornacek.coa.edu/dave

    E-Print Network [OSTI]

    Feldman, David P.

    ) - Physics II (3) - Physics III (3) - Physics and Mathematics of Sustainable Energy (4) - Introduction T 207 801.5709 B dfeldman@coa.edu Education 1998 Ph.D., Physics. University of California, Davis 1991 B.A., Physics. Carleton College, Northfield, MN. Current Position 1998­Present Professor of Physics

  2. David Alciatore ("Dr. Dave") ILLUSTRATED PRINCIPLES "Squirt Part I: introduction"

    E-Print Network [OSTI]

    Alciatore, David G.

    talking about a "low-deflection" shaft, things can be confusing. A "low squirt" shaft produces less "CB deflection" than an average shaft; but the end of the cue stick, because it is lighter than normal cues, actually deflects more after impact with the CB (e.g., see HSV A.109). So a low-squirt shaft produces

  3. SPATIO-TEMPORAL WEATHER MODELS Chris Glasbey & Dave Allcroft

    E-Print Network [OSTI]

    Stone, J. V.

    #12;QUESTION 1: If the Pentland Hills were covered with solar panels how would energy output vary? Solar radiation was measured at 10 sites every 10 minutes for a month 2 #12;All data 3 #12;QUESTION 2 variables · Gaussian or non-Gaussian · univariate or multivariate For example: Solar data 6 #12;Spatio

  4. Eshan V. Dave,1 Andrew F. Braham,2

    E-Print Network [OSTI]

    Paulino, Glaucio H.

    . KEYWORDS: indirect tensile test, creep test, tensile strength test, viscoelasticity, finite element creep and strength properties of asphalt con- crete mixtures [2,3] in indirect tension. The test in AASHTO T322. Both properties are measured on the same sample, with the non-destructive creep test run

  5. Dr. Dave Moody to Lead the Carlsbad Field Office

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalentLaboratory |Sector FullDOE Office10 Jan2 InCorey CohnDanws U.S.

  6. Dr. Dave Moody to Lead the Carlsbad Field Office

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalentLaboratory |Sector FullDOE Office10 Jan2 InCorey CohnDanws

  7. Dr. Dave Moody to Lead the Carlsbad Field Office

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalentLaboratory |Sector FullDOE Office10 Jan2 InCorey CohnDanws(505)

  8. Hilbert space of wormholes

    E-Print Network [OSTI]

    Luis J. Garay

    1993-06-01

    Wormhole boundary conditions for the Wheeler--DeWitt equation can be derived from the path integral formulation. It is proposed that the wormhole wave function must be square integrable in the maximal analytic extension of minisuperspace. Quantum wormholes can be invested with a Hilbert space structure, the inner product being naturally induced by the minisuperspace metric, in which the Wheeler--DeWitt operator is essentially self--adjoint. This provides us with a kind of probabilistic interpretation. In particular, giant wormholes will give extremely small contributions to any wormhole state. We also study the whole spectrum of the Wheeler--DeWitt operator and its role in the calculation of Green's functions and effective low energy interactions.

  9. Machian space quanta

    E-Print Network [OSTI]

    David W. Essex

    2015-01-25

    A new model for space and matter is obtained by joining every pair of point charges in the observable universe by an ethereal string. Positive gravitational potential energy in each string gives an attractive gravitational force due to the action of an energy conservation constraint. Newton's laws of motion are derived and inertia is explained in accordance with Mach's principle. The Machian string model gives a surprisingly simple way to understand the expansion history of the Universe. The decelerating expansion in the radiation era and the matter era is explained without using General Relativity and the transition from deceleration to acceleration is explained without the need to introduce a separate 'dark energy' component. The interaction between Machian strings gives a physical model for modified Newtonian dynamics (MOND) and is therefore an alternative to 'dark matter'.

  10. No Prejudice in Space

    SciTech Connect (OSTI)

    Cotta, R.C.; Gainer, J.S.; Hewett, J.L.; Rizzo, T.G.; /SLAC

    2010-08-26

    We present a summary of recent results obtained from a scan of the 19-dimensional parameter space of the pMSSM and its implications for dark matter searches. We have generated a large set of points in parameter space (which we call 'models') for the 19-parameter CP-conserving pMSSM, where MFV has been assumed. We subjected these models to numerous experimental and theoretical constraints to obtain a set of {approx}68 K models which are consistent with existing data. We attempted to be somewhat conservative in our implementation of these constraints; in particular we only demanded that the relic density of the LSP not be greater than the measured value of {Omega}H{sup 2} for non-baryonic dark matter, rather than assuming that the LSP must account for the entire observed relic density. Examining the properties of the neutralinos in these models, we find that many are relatively pure gauge eigenstates with Higgsinos being the most common, followed by Winos. The relative prevalence of Higgsino and Wino LSPs leads many of our models to have a chargino as nLSP, often with a relatively small mass splitting between this nLSP and the LSP; this has important consequences in both collider and astroparticle phenomenology. We find that, in general, the LSP in our models provides a relatively small ({approx} 4%) contribution to the dark matter, however there is a long tail to this distribution and a substantial number of models for which the LSP makes up all or most of the dark matter. Typically these neutralinos are mostly Binos. Examining the signatures of our models in direct and indirect dark matter detection experiments, we find a wide range of signatures for both cases. In particular, we find a much larger range of WIMP-nucleon cross sections than is found in any particular model of SUSY-breaking. As these cross sections also enter the regions of parameter space suggested by non-SUSY models, it appears that the discovery of WIMPs in direct detection experiments might not be sufficient to determine the correct model of the underlying physics. As a first look at the signatures of these models in indirect detection experiments, we examined whether our models could explain the PAMELA excess in the positron to electron ratio at high energies. We find that there are models which fit the PAMELA data rather well, and some of these have significantly smaller boost factors than generally assumed for a thermal relic. The study of the pMSSM presents exciting new possibilities for SUSY phenomenology. The next few years will hopefully see important discoveries both in colliders and in satellite or ground-based astrophysical experiments. It is important that we follow the data and not our existing prejudices; hopefully this sort of relatively model-independent approach to collider and astrophysical phenomenology can be useful in this regard.

  11. Entropic Gravity in Rindler Space

    E-Print Network [OSTI]

    Edi Halyo

    2011-04-13

    We show that Rindler horizons are entropic screens and gravity is an entropic force in Rindler space by deriving the Verlinde entropy formula from the focusing of light due to a mass close to the horizon. Consequently, gravity is also entropic in the near horizon regions of Schwarzschild and de Sitter space-times. In different limits, the entropic nature of gravity in Rindler space leads to the Bekenstein entropy bound and the uncertainty principle.

  12. Space Instrument Realization (ISR-5)

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

    design, and fabrication support to all aspects of mechanical and electronic assemblies Mechanical analysis with a focus on space environment-radiation, thermal, vibration...

  13. TANK SPACE ALTERNATIVES ANALYSIS REPORT

    SciTech Connect (OSTI)

    TURNER DA; KIRCH NW; WASHENFELDER DJ; SCHAUS PS; WODRICH DD; WIEGMAN SA

    2010-04-27

    This report addresses the projected shortfall of double-shell tank (DST) space starting in 2018. Using a multi-variant methodology, a total of eight new-term options and 17 long-term options for recovering DST space were evaluated. These include 11 options that were previously evaluated in RPP-7702, Tank Space Options Report (Rev. 1). Based on the results of this evaluation, two near-term and three long-term options have been identified as being sufficient to overcome the shortfall of DST space projected to occur between 2018 and 2025.

  14. Portfolio Manager Space Type Discussion

    Broader source: Energy.gov [DOE]

    This presentation, given through the DOE's Technical Assistance Program (TAP), provides a discussion about space/type in regards to the Portfolio Manager Initiative.

  15. Radioisotopes: Energy for Space Exploration

    SciTech Connect (OSTI)

    Carpenter, Bob; Green, James; Bechtel, Ryan

    2011-01-01

    Through a strong partnership between the Energy Department's office of Nuclear Energy and NASA, Radioisotope Power Systems have been providing the energy for deep space exploration.

  16. Flat space physics from holography

    E-Print Network [OSTI]

    Bousso, Raphael

    2009-01-01

    thermodynamics in black hole physics. Phys. Rev. D 9, 3292 (LBNL-53861 Flat space physics from holography RaphaelBousso Center for Theoretical Physics, Department of Physics

  17. Linear Programming and Kantorovich Spaces

    E-Print Network [OSTI]

    S. Kutateladze

    2009-05-08

    This is a brief overview of the life of Leonid Kantorovich (1912--1986) and his contribution to the fields of linear programming and ordered vector spaces.

  18. Space Instrument Realization (ISR-5)

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

    and fabrication (NASA-certified) assembly Parts inventory database based on "pcMRP" software package Quality assurance System test and integration Space systems engineering...

  19. Radioisotopes: Energy for Space Exploration

    ScienceCinema (OSTI)

    Carpenter, Bob; Green, James; Bechtel, Ryan

    2013-05-29

    Through a strong partnership between the Energy Department's office of Nuclear Energy and NASA, Radioisotope Power Systems have been providing the energy for deep space exploration.

  20. Portfolio Manager Space Type Discussion

    Broader source: Energy.gov [DOE]

    This presentation, given through the DOE's Technical Assitance Program (TAP), provides a discussion about space/type in regards to the Portfolio Manager Initiative.

  1. Building America Webinar: Retrofitting Central Space Conditioning...

    Energy Savers [EERE]

    Webinar: Retrofitting Central Space Conditioning Strategies for Multifamily Buildings - Control strategies to improve hydronic space heating performance Building America Webinar:...

  2. Constrained space camera assembly

    DOE Patents [OSTI]

    Heckendorn, F.M.; Anderson, E.K.; Robinson, C.W.; Haynes, H.B.

    1999-05-11

    A constrained space camera assembly which is intended to be lowered through a hole into a tank, a borehole or another cavity is disclosed. The assembly includes a generally cylindrical chamber comprising a head and a body and a wiring-carrying conduit extending from the chamber. Means are included in the chamber for rotating the body about the head without breaking an airtight seal formed therebetween. The assembly may be pressurized and accompanied with a pressure sensing means for sensing if a breach has occurred in the assembly. In one embodiment, two cameras, separated from their respective lenses, are installed on a mounting apparatus disposed in the chamber. The mounting apparatus includes means allowing both longitudinal and lateral movement of the cameras. Moving the cameras longitudinally focuses the cameras, and moving the cameras laterally away from one another effectively converges the cameras so that close objects can be viewed. The assembly further includes means for moving lenses of different magnification forward of the cameras. 17 figs.

  3. Physics in discrete spaces (A): Space-Time organization

    E-Print Network [OSTI]

    P. Peretto

    2010-12-29

    We put forward a model of discrete physical space that can account for the structure of space- time, give an interpretation to the postulates of quantum mechanics and provide a possible explanation to the organization of the standard model of particles.

  4. National Aeronautics and Space Administration space launch system

    E-Print Network [OSTI]

    Rathbun, Julie A.

    into the solar system ­ finding potential resources, develop- ing new technologies, and discovering answersNational Aeronautics and Space Administration NASAfacts space launch system Building America's Next to reach further into our solar system. However, if needed, SLS will support backup trans- portation

  5. Oak Ridge Site Specific Advisory Board

    Office of Environmental Management (EM)

    September 10, 2015. Sincerely, Dave Hemelright Dave Hemelright, Chair DHrsg Enclosure ccenc: Dave Adler, DOE-ORO Dave Borak, DOE-HQ Fred Butterfield, DOE-HQ Kristof...

  6. Finite Linear Spaces, Plane Geometries, Hilbert spaces and Finite Phase Space

    E-Print Network [OSTI]

    M. Revzen; A. Mann

    2015-08-03

    Finite plane geometry is associated with finite dimensional Hilbert space. The association allows mapping of q-number Hilbert space observables to the c-number formalism of quantum mechanics in phase space. The mapped entities reflect geometrically based line-point interrelation. Particularly simple formulas are involved when use is made of mutually unbiased bases (MUB) representations for the Hilbert space entries. The geometry specifies a point-line interrelation. Thus underpinning d-dimensional Hilbert space operators (resp. states) with geometrical points leads to operators termed "line operators" underpinned by the geometrical lines. These "line operators", $\\hat{L}_j;$ (j designates the line) form a complete orthogonal basis for Hilbert space operators. The representation of Hilbert space operators in terms of these operators form the phase space representation of the d-dimensional Hilbert space. The "line operators" (resp. "line states") are studied in detail. The paper aims at self sufficiency and to this end all relevant notions are explained herewith.

  7. Space Science : Atmosphere Greenhouse Effect

    E-Print Network [OSTI]

    Johnson, Robert E.

    Space Science : Atmosphere Greenhouse Effect Part-5a Solar + Earth Spectrum IR Absorbers Grey Atmosphere Greenhouse Effect #12;Radiation: Solar and Earth Surface B"(T) Planck Ideal Emission Integrate and it emits Note: heat balance Fvis( = Fout = Te 4 z #12;(simple Greenhouse cont.) 0 1 2 3 4 Ground Space Top

  8. National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Rathbun, Julie A.

    commercial and international partner transportation services to the International Space Station. Designed Administrator Initial Lift Capability 70 Tonnes (t) More than Double Any Operational Vehicle Today Crew orbit, continuing America's human exploration of space. Evolved Lift Capability 130t More than Any Past

  9. Space Telescope Programs Hubble Observatory

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    Certifications required for all raw materials ­ Shelf Life (Polymerics) materials date controlled by QA · DesignsSpace Telescope Programs Hubble Observatory HST-COS FUV PER 11/8/00 FUV Detector System Materials;Space Telescope Programs Hubble Observatory HST-COS FUV PER 11/8/00 Materials and Processes · Materials

  10. National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Rathbun, Julie A.

    National Aeronautics and Space Administration The Vision for Space Exploration February 2004 #12 #12;Message from the NASA Administrator Dear Reader, With last year's budget, NASA released a new of careful deliberations within the Administration. This plan does not undertake exploration merely

  11. Nonlinear classification of Banach spaces 

    E-Print Network [OSTI]

    Randrianarivony, Nirina Lovasoa

    2005-11-01

    We study the geometric classi?cation of Banach spaces via Lipschitz, uniformly continuous, and coarse mappings. We prove that a Banach space which is uniformly homeomorphic to a linear quotient of lp is itself a linear quotient of lp when p<2...

  12. CRAD, Confined Spaces Assessment Plan

    Broader source: Energy.gov [DOE]

    This assessment provides a basis for evaluating the safety effectiveness of the contractor’s confined or enclosed spaces procedure, and for establishing compliance with DOE and OSHA requirements.

  13. National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Guattery, Steve

    National Aeronautics and Space Administration Langley Research Center Hampton, Virginia 23681, Hampton, VA 23681­0001 (email: smg@icase.edu). This research was supported by the National Aeronautics

  14. I. Cover Page Ubiquitous Smart Spaces

    E-Print Network [OSTI]

    Abowd, Gregory D.

    I. Cover Page Ubiquitous Smart Spaces Topic Area: Smart Spaces Gregory Abowd, Chris Atkeson, Irfan. Ubiquitous Smart Spaces II.1 Innovative Capability Envisioned The next revolutionary advance in smart spaces research is to create and experiment with ubiquitous smart spaces. Current research has created isolated

  15. Dr. David Kortenkamp NASA Johnson Space Center

    E-Print Network [OSTI]

    Kortenkamp, David

    Dr. David Kortenkamp NASA Johnson Space Center Dr. David Kortenkamp NASA Johnson Space Center Intelligent Robots for Space Applications Intelligent Robots for Space Applications Dr. David Kortenkamp NASA Johnson Space Center/Metrica Inc. Houston TX 77058 kortenkamp@jsc.nasa.gov http

  16. Nuclear Propulsion in Space (1968)

    SciTech Connect (OSTI)

    2012-06-23

    Project NERVA was an acronym for Nuclear Engine for Rocket Vehicle Application, a joint program of the U.S. Atomic Energy Commission and NASA managed by the Space Nuclear Propulsion Office (SNPO) at the Nuclear Rocket Development Station in Jackass Flats, Nevada U.S.A. Between 1959 and 1972, the Space Nuclear Propulsion Office oversaw 23 reactor tests, both the program and the office ended at the end of 1972.

  17. Nuclear Propulsion in Space (1968)

    ScienceCinema (OSTI)

    None

    2014-06-17

    Project NERVA was an acronym for Nuclear Engine for Rocket Vehicle Application, a joint program of the U.S. Atomic Energy Commission and NASA managed by the Space Nuclear Propulsion Office (SNPO) at the Nuclear Rocket Development Station in Jackass Flats, Nevada U.S.A. Between 1959 and 1972, the Space Nuclear Propulsion Office oversaw 23 reactor tests, both the program and the office ended at the end of 1972.

  18. Dynamical 3-Space: Emergent Gravity

    E-Print Network [OSTI]

    Reginald T Cahill

    2011-02-16

    The laws of gravitation devised by Newton, and by Hilbert and Einstein, have failed many experimental and observational tests, namely the bore hole g anomaly, flat rotation curves for spiral galaxies, supermassive black hole mass spectrum, uniformly expanding universe, cosmic filaments, laboratory G measurements, galactic EM bending, precocious galaxy formation,.. The response has been the introduction of the new epicycles: ``dark matter", ``dark energy", and others. To understand gravity we must restart with the experimental discoveries by Galileo, and following a heuristic argument we are led to a uniquely determined theory of a dynamical 3-space. That 3-space exists has been missed from the beginning of physics, although it was 1st directly detected by Michelson and Morley in 1887. Uniquely generalising the quantum theory to include this dynamical 3-space we deduce the response of quantum matter and show that it results in a new account of gravity, and explains the above anomalies and others. The dynamical theory for this 3-space involves G, which determines the dissipation rate of space by matter, and alpha, which experiments and observation reveal to be the fine structure constant. For the 1st time we have a comprehensive account of space and matter and their interaction - gravity.

  19. Configuration Spaces in Fundamental Physics

    E-Print Network [OSTI]

    Edward Anderson

    2015-05-13

    I consider configuration spaces for $N$-body problems, gauge theories and for GR in both geometrodynamical and Ashtekar variables forms, including minisuperspace and inhomogeneous perturbations thereabout in the former case. These include many interesting spaces of shapes (with and without whichever of local or global notions of scale). In considering reduced configuration spaces, stratified manifolds arise. Three strategies to deal with these are `excise', `unfold' and `accept'. I show that spaces of triangles arising from various interpretations of 3-body problems already serve as model arena for all three. I furthermore argue in favour of the `accept' strategy on relational grounds. Sheaf methods then become relevant in this case, as does the stratifold construct that pairs some well-behaved stratified manifolds with sheaves. I apply arguing against `excise' and `unfold' to GR's superspace and thin sandwich, and to the removal of collinear configurations in mechanics. Non-redundant configurations are also useful in providing more accurate names for various spaces and theories. I also cover notions of distance between shapes, that some perturbative midisuperspace configuration spaces are simple and similar to minisuperspace ones, and similarities between CS (conformal superspace) and CS + V (including the global spatial volume).

  20. Small Space Heater Basics | Department of Energy

    Energy Savers [EERE]

    Small Space Heater Basics Small Space Heater Basics August 19, 2013 - 10:38am Addthis Small space heaters, also called portable heaters, are typically used when the main heating...

  1. Building America Webinar: High Performance Space Conditioning...

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

    II - Design Options for Locating Ducts within Conditioned Space Building America Webinar: High Performance Space Conditioning Systems, Part II - Design Options for Locating Ducts...

  2. Building America Webinar: High Performance Space Conditioning...

    Energy Savers [EERE]

    Webinar: High Performance Space Conditioning Systems, Part II - Air Distribution Retrofit Strategies for Affordable Housing Building America Webinar: High Performance Space...

  3. Total Space Heating Water Heating Cook-

    Gasoline and Diesel Fuel Update (EIA)

    Released: September, 2008 Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All Buildings* ... 1,602 1,397...

  4. Total Space Heating Water Heating Cook-

    Gasoline and Diesel Fuel Update (EIA)

    Energy Consumption Survey: Energy End-Use Consumption Tables Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All...

  5. Total Space Heating Water Heating Cook-

    Gasoline and Diesel Fuel Update (EIA)

    Released: September, 2008 Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All Buildings ... 2,037...

  6. Total Space Heating Water Heating Cook-

    Gasoline and Diesel Fuel Update (EIA)

    Released: September, 2008 Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All Buildings* ... 1,870 1,276...

  7. Space Conditioning Standing Technical Committee Strategic Plan...

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

    Space Conditioning Standing Technical Committee Strategic Plan Space Conditioning Standing Technical Committee Strategic Plan This strategic plan document outlines the gaps,...

  8. Total Space Heating Water Heating Cook-

    Gasoline and Diesel Fuel Update (EIA)

    Tables Total Space Heating Water Heating Cook- ing Other Total Space Heating Water Heating Cook- ing Other All Buildings ... 636 580 46 1 Q 114.0...

  9. Los Alamos Space Weather Summer School

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

    Non-U.S Citizens Mentors, Projects Papers, Reports Photos NSEC IGPPS Space Weather Summer School Los Alamos Space Weather Summer School June 1 - July 24, 2015 Contacts...

  10. Integration of space weather into space situational awareness

    SciTech Connect (OSTI)

    Reeves, Geoffrey D

    2010-11-09

    Rapid assessment of space weather effects on satellites is a critical step in anomaly resolution and satellite threat assessment. That step, however, is often hindered by a number of factors including timely collection and delivery of space weather data and the inherent com plexity of space weather information. As part of a larger, integrated space situational awareness program, Los Alamos National Laboratory has developed prototype operational space weather tools that run in real time and present operators with customized, user-specific information. The Dynamic Radiation Environment Assimilation Model (DREAM) focuses on the penetrating radiation environment from natural or nuclear-produced radiation belts. The penetrating radiation environment is highly dynamic and highly orbit-dependent. Operators often must rely only on line plots of 2 MeV electron flux from the NOAA geosynchronous GOES satellites which is then assumed to be representative of the environment at the satellite of interest. DREAM uses data assimilation to produce a global, real-time, energy dependent specification. User tools are built around a distributed service oriented architecture (SOA) which will allow operators to select any satellite from the space catalog and examine the environment for that specific satellite and time of interest. Depending on the application operators may need to examine instantaneous dose rates and/or dose accumulated over various lengths of time. Further, different energy thresholds can be selected depending on the shielding on the satellite or instrument of interest. In order to rapidly assess the probability that space weather was the cause of anomalous operations, the current conditions can be compared against the historical distribution of radiation levels for that orbit. In the simplest operation a user would select a satellite and time of interest and immediately see if the environmental conditions were typical, elevated, or extreme based on how often those conditions occur in that orbit. This allows users to rapidly rule in or out environmental causes of anomalies. The same user interface can also allow users to drill down for more detailed quantitative information. DREAM can be run either from a distributed web-based user interface or as a stand-alone application for secure operations. In this paper we discuss the underlying structure of the DREAM model and demonstrate the user interface that we have developed . We also present some prototype data products and user interfaces for DREAM and discuss how space environment information can be seamlessly integrated into operational SSA systems.

  11. National Aeronautics and Space Administration Space Launch System

    E-Print Network [OSTI]

    Waliser, Duane E.

    engine. #12;The B-2 test stand at NASA's Stennis Space Center in Mississippi--originally built to test cryogenic liquid hydrogen and liquid oxygen that will feed the vehicle's RS-25 engines. SLS is an advanced, heavy-lift launch vehicle that will provide an entirely new capability for science and human exploration

  12. National Aeronautics and Space Administration space launch system

    E-Print Network [OSTI]

    Waliser, Duane E.

    Shuttle Main Engine Processing Facility, solid rocket motor test firing, J-2X test firing #12;Providing Heavy-Lift Launch Vehicle NASA's Space Launch System is an advanced, heavy-lift launch vehicle which including near-Earth asteroids, Lagrange points, the moon and ultimately Mars. The SLS heavy-lift launch

  13. Atmospheric,OceanicandSpaceSciences Atmospheric, Oceanic & Space Sciences

    E-Print Network [OSTI]

    Eustice, Ryan

    Research Areas High Energy Density Physics/Laboratory Astrophysics Magnetospheric & Ionosphere/Thermosphere Physics Planetary Magnetospheres Solar & Heliospheric Physics Space Weather Aeronomy For Faculty involved,Recipient, Department of Energy Early Career Award Margaret Kivelson, Member, National Academy of Sciences; Member

  14. Space-Based Gravity Detector for a Space Laboratory

    E-Print Network [OSTI]

    Leonid Verozub

    2009-04-13

    A space-based superconducting gravitational low-frequency wave detector is considered. Sensitivity of the detector is sufficient to use the detector as a partner of other contemporary low-frequency detectors like LIGO and LISA. This device can also be very useful for experimental study of other effects predicted by theories of gravitation.

  15. Contemporary Mathematics Time-space and Space-times

    E-Print Network [OSTI]

    Laudal, Arnfinn

    use some of the basic concepts and philosophy of classical physics in the study of the geometry parametrized by the moduli space is then formulated in much the same way as in modern physics. Contents: §0 is to apply some basic concepts of classical physics to the study of the geometry of some algebraic geometric

  16. National Aeronautics and Space Administration space launch system

    E-Print Network [OSTI]

    Rathbun, Julie A.

    into the solar system--developing new technologies, inspiring future generations and expanding our knowledge Launch System 70t vehicle launching from Kennedy Space Center. Building America's New Rocket for Deep in the solar system, launching crews of up to four astronauts aboard the new Orion spacecraft to explore

  17. David Kortenkamp NASA Johnson Space Center

    E-Print Network [OSTI]

    Kortenkamp, David

    David Kortenkamp NASA Johnson Space Center David Kortenkamp NASA Johnson Space Center Distributed Systems David Kortenkamp NASA Johnson Space Center/Metrica Inc. Houston TX 77058 kortenkamp@jsc.nasa.gov http://www.traclabs.com/~korten David Kortenkamp NASA Johnson Space Center/Metrica Inc. Houston TX

  18. Searching for a parking space 

    E-Print Network [OSTI]

    Laurier, Eric

    2005-01-01

    If you drive a car, it’s a classic problem on the busy city streets, the search for a parking space. Merely driving in the inner city is a challenging and frustrating affair because it is full of one way streets, dead ...

  19. Prospects for space arms control

    SciTech Connect (OSTI)

    Pilat, J.F.

    1989-01-01

    At the recent Wyoming Ministerial, US Secretary of State Baker and Soviet Foreign Minister Shevardnadze signed a memorandum of understanding on a bilateral verification experiment and data exchange related to a prohibition on chemical weapons, an agreement on advance notification of certain strategic exercises, and an umbrella agreement on START trial verification and stability measures. Despite these substantive achievements in high priority areas for the United States and the Soviet Union, media attention on the ministerial focused on an offer by the Soviets that would allow a START agreement to be concluded without a resolution of US-Soviet differences in the Defense and Space (D S) talks. Of course, the Soviet offer did not delink'' START and D S, because the Soviets continued to demand the right to withdraw from START if the United States deployed space-based defenses. A more substantial proposal on Defense and Space was the US initiative inviting a group of Soviet experts to visit Los Alamos and the TRW Corporation's test facility in San Juan Capistrano to learn more about US SDI research activities. The US invitation was proposed in the context of the Predictability Measures Protocol to a Defense and Space Treaty, tabled by the United States, which calls for regular exchanges of data, briefings, visits to laboratories, and observation of tests designed to foster transparency and predictability.

  20. Upper Estimates for Banach Spaces 

    E-Print Network [OSTI]

    Freeman, Daniel B.

    2010-10-12

    We study the relationship of dominance for sequences and trees in Banach spaces. In the context of sequences, we prove that domination of weakly null sequences is a uniform property. More precisely, if $(v_i)$ is a normalized basic sequence and $X...

  1. National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Rathbun, Julie A.

    -generation space fleet, Orion will push the envelope of human spaceflight far beyond low Earth orbit. Orion may features dozens of technology advancements and innovations that have been incorporated into the spacecraft and avionics systems. Building upon the best of Apollo and shuttle-era design, the Orion spacecraft includes

  2. Fusion for Earth and Space

    SciTech Connect (OSTI)

    Williams, Pharis E

    2009-03-16

    The compact reactor concept (Williams, 2007) has the potential to provide clean, safe and unlimited supply of energy for Earth and Space applications. The concept is a potential fusion reactor wherein deuterium nuclei are preferentially fused into helium nuclei. Because the deuterium nuclei are preferentially fused into helium nuclei at temperatures and energies lower than specified by the standard model there is no harmful radiation as a byproduct of this fusion process. Therefore, a reactor using this reaction does not need any shielding to contain such radiation. The energy released from each reaction and the absence of shielding makes the deuterium-plus-deuterium-to-helium (DDH) reactor very compact when compared to other reactors, both fission and fusion types. Moreover, the potential energy output per reactor weight and the absence of harmful radiation makes the DDH reactor an ideal candidate for individual home and space power. The concept also would make it possible for each plant or remote location to have it's own power source, on site, without the need for a connection to the power grid. This would minimize, or eliminate, power blackouts. The concept could replace large fission reactors and fossil fuel power plants plus provide energy for ships, locomotives, trucks and autos. It would make an ideal source of energy for space power applications and for space propulsion.

  3. Space Risks: A new generation

    E-Print Network [OSTI]

    Schrijver, Karel

    the capacity to travel and live in space, we can reach other planets and, most useful for our daily lives, we in orbit and ensuring the safety of installations on Earth. Insurers, therefore, are integral Our Specialists Contents 2 Executive summary 3 Introduction 4 Collision risks on the rise 12 Solar

  4. Magnetic fields on resistance spaces

    E-Print Network [OSTI]

    Michael Hinz; Luke Rogers

    2015-02-03

    On a metric measure space $X$ that supports a regular, strongly local resistance form we consider a magnetic energy form that corresponds to the magnetic Laplacian for a particle confined to $X$. We provide sufficient conditions for closability and self-adjointness in terms of geometric conditions on the reference measure without assuming energy dominance.

  5. Space

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation ofAlbuquerque|SensitiveApril 2, 2014 Smith Named as NewApril

  6. Physical space and cosmology. I: Model

    E-Print Network [OSTI]

    Valeriy P. Polulyakh

    2011-02-01

    The nature of the physical space seems the most important subject in physics. A present paper proceeds from the assumption of physical reality of space contrary to the standard view of the space as a purely relational nonexistence - void. The space and its evolution are the primary sources of phenomena in Mega- and micro-worlds. Thus cosmology and particle physics have the same active agent - physical space.

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

    E-Print Network [OSTI]

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

  8. David Turner! NERSC User Services Group NERSC Data Management

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOE HQSiteoC.Publications ContactDavidData

  9. David Turner! NERSC User Services Group NERSC User Environment

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOE HQSiteoC.Publications ContactDavidDataUser

  10. David Turner! NERSC User Services Group! NUG New User Training!

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOE HQSiteoC.PublicationsComputingNERSC Overview

  11. David Turner! NERSC User Services Group! NUG New User Training!

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOE HQSiteoC.PublicationsComputingNERSC

  12. David Turner! NERSC User Services Group! NUG New User Training!

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOE HQSiteoC.PublicationsComputingNERSCComputing

  13. David Turner! NERSC User Services Group! NUG New User Training!

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOE

  14. David Turner! NERSC User Services Group! New User Training!

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOENERSC Overview * Na#onal E nergy R esearch

  15. David Turner! NERSC User Services Group! New User Training!

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOENERSC Overview * Na#onal E nergy R

  16. David Turner! NERSC User Services Group! New User Training!

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOENERSC Overview * Na#onal E nergy RComputing

  17. David Turner! NERSC User Services Group! New User Training!

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would like submit theCovalent Bonding Low-Cost2 DOENERSC Overview * Na#onal E nergy

  18. Turner County, Georgia: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

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

  19. Turner County, South Dakota: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

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

  20. Turner Hunt Ocean Renewable (TRL 4 System) - THOR's Power Method...

    Energy Savers [EERE]

    More Documents & Publications CX-004722: Categorical Exclusion Determination Vortex Hydro Energy (TRL 5 6 System) - Advanced Integration of Power Take-Off in VIVACE Ocean...

  1. William Benton and Jim Turner, Cabot Specialty Fluids

    E-Print Network [OSTI]

    Laughlin, Robert B.

    with a range of beneficial properties. This makes them ideally suited for use as drilling and completion fluids for use as a drilling fluid, which are stable to 160°C. Drilling fluids made up of formate-based fluids materials, whereas a typical drilling fluid will contain up to 40% by volume of solids to obtain

  2. 4-16-13_Christopher_Turner FT HNR

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

    United States, Southwestern markets approximately 2,174 megawatts (MW) of hydroelectric power from 24 U.S. Army Corps of Engineers (Corps) multipurpose dams. We operate and...

  3. Replica Exchange for Reactive Monte Carlo Simulations C. Heath Turner*

    E-Print Network [OSTI]

    Lisal, Martin

    during the past few years.1,2 The central theme of the technique is to create multiple replicas are the intermo- lecular potentials and the standard free energy of the reactions in an ideal gas reference state. However, the efficiency of standard RxMC simulations can be degraded by a number of factors, including

  4. Department of Physics & Astronomy Dr. D. Turner M.P.

    E-Print Network [OSTI]

    Crowther, Paul

    in Theoretical Physics Dept of Physics & Astronomy University of Sussex, Brighton BN1 9QH, United Kingdom T +44 to your attention an impending crisis in the funding of UK particle physics, nuclear physics and astronomy settlement will require it to make savings of £80M in its spending on science projects over the next three

  5. ARM_AVP_SHIS_Taylor_Turner_pdf.ppt

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsicloudden Documentation DataStreamsTotal OzoneStudy of the Probability of

  6. Electromagnetic Soundings At Chena Geothermal Area (Wescott & Turner, 1982)

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTIONRobertsdale, AlabamaETEC GmbH Jump to:Providence,NewInformation atProject) |Flank Of| Open

  7. Microsoft Word - TurnerSWPAAdminPressRelease092712

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGE OFDetection of Hydrates7In389:UFC 2300.00 9/27/12 Contact:

  8. Microsoft PowerPoint - File Transfer-Turner

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on darkMicroorganisms toPalladium wavyfamilyOuachitaEnergyTransfer

  9. Experiment Science Plan D Turner D Parsons B Geerts

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvan Racah Evan RacahNFTS-13ReportPlains Elevated

  10. Richard Gerber, Helen He, Zhengji Zhao, David Turner NUG Monthly

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100Nationalquestionnaires 0serialIndustrialSenior8 , 2 013 ConnectionHelen

  11. THOR Turner Hunt Ocean Renewable LLC | Open Energy Information

    Open Energy Info (EERE)

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

  12. Turners Falls, Massachusetts: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin Film SolarTown(LECBP) | OpenTrack Wind FarmGEF

  13. From: Turner, Carmelita To: Congestion Study Comments Subject:

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015ExecutiveFluorescentDan O"HaganTalley, Carrie To:

  14. STATEMENT OF CHRISTOPHER M. TURNER ADMINISTRATOR SOUTHWESTERN POWER ADMINISTRATION

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergyInterestedReplacement-2-AA-1 SECTION J APPENDIXAllegationsEnergy STATE..

  15. United Nations Human Space Technology Initiative (HSTI)

    E-Print Network [OSTI]

    Ochiai, M; Steffens, H; Balogh, W; Haubold, H J; Othman, M; Doi, T

    2015-01-01

    The Human Space Technology Initiative was launched in 2010 within the framework of the United Nations Programme on Space Applications implemented by the Office for Outer Space Affairs of the United Nations. It aims to involve more countries in activities related to human spaceflight and space exploration and to increase the benefits from the outcome of such activities through international cooperation, to make space exploration a truly international effort. The role of the Initiative in these efforts is to provide a platform to exchange information, foster collaboration between partners from spacefaring and non-spacefaring countries, and encourage emerging and developing countries to take part in space research and benefit from space applications. The Initiative organizes expert meetings and workshops annually to raise awareness of the current status of space exploration activities as well as of the benefits of utilizing human space technology and its applications. The Initiative is also carrying out primary ...

  16. Large aperture diffractive space telescope

    DOE Patents [OSTI]

    Hyde, Roderick A. (Livermore, CA)

    2001-01-01

    A large (10's of meters) aperture space telescope including two separate spacecraft--an optical primary objective lens functioning as a magnifying glass and an optical secondary functioning as an eyepiece. The spacecraft are spaced up to several kilometers apart with the eyepiece directly behind the magnifying glass "aiming" at an intended target with their relative orientation determining the optical axis of the telescope and hence the targets being observed. The objective lens includes a very large-aperture, very-thin-membrane, diffractive lens, e.g., a Fresnel lens, which intercepts incoming light over its full aperture and focuses it towards the eyepiece. The eyepiece has a much smaller, meter-scale aperture and is designed to move along the focal surface of the objective lens, gathering up the incoming light and converting it to high quality images. The positions of the two space craft are controlled both to maintain a good optical focus and to point at desired targets which may be either earth bound or celestial.

  17. Relativity theory in time-space

    E-Print Network [OSTI]

    Ákos G. Horváth

    2014-11-05

    The concept of time-space defined in an earlier paper of the author is certain generalization of the so-called space-time. In this paper we introduce the concept of time-space manifold. In the homogeneous case, the time-space manifold is a differentiable manifold with such tangent spaces which have certain fixed time-space structure. We redefine the fundamental concepts of global relativity theory with respect to this general situation. We study the concepts of affine connection, parallel transport, curvature tensor and Einstein equation, respectively.

  18. A performance-driven experiment framework for space technology development using the International Space Station

    E-Print Network [OSTI]

    Hilton, Andrew Robert

    2015-01-01

    Space systems are inherently difficult to verify prior to launch due to the challenges of replicating the space environment through ground testing. The SPHERES testbed on the International Space Station has provided a ...

  19. Space and motion : data based rules of public space pedestrian motion

    E-Print Network [OSTI]

    Gonzalez Rojas, Paloma (Paloma Francisca)

    2015-01-01

    The understanding of space relies on motion, as we experience space by crossing it. While in motion we sense the environment in time, interacting with space. The vision of this thesis is to incorporate people's motion into ...

  20. Flags in Space: NASA Symbols and Flags in the U.S. Manned Space Program

    E-Print Network [OSTI]

    Platoff, Anne M.

    sory Committee for Aeronautics. 4. NASA Policy Directive (When the National Aeronautics and Space Administra- tion (passed the National Aeronautics and Space Act and it was

  1. Embeddings and factorizations of Banach spaces 

    E-Print Network [OSTI]

    Zheng, Bentuo

    2009-05-15

    One problem, considered important in Banach space theory since at least the 1970’s, asks for intrinsic characterizations of subspaces of a Banach space with an unconditional basis. A more general question is to give necessary and sufficient...

  2. Space applications of shape memory alloys 

    E-Print Network [OSTI]

    Godard, Olivier Jean

    2002-01-01

    This work presents an investigation of two new possible space applications of shape memory alloys. The first application uses these alloys as active devices to optimally reorient solar panels in space. The thermal issues related to the actuation...

  3. Space Weather Prediction with Exascale Computing

    E-Print Network [OSTI]

    Lapenta, Giovanni

    2011-01-01

    Space weather refers to conditions on the Sun, in the interplanetary space and in the Earth space environment that can influence the performance and reliability of space-borne and ground-based technological systems and can endanger human life or health. Adverse conditions in the space environment can cause disruption of satellite operations, communications, navigation, and electric power distribution grids, leading to a variety of socioeconomic losses. The conditions in space are also linked to the Earth climate. The activity of the Sun affects the total amount of heat and light reaching the Earth and the amount of cosmic rays arriving in the atmosphere, a phenomenon linked with the amount of cloud cover and precipitation. Given these great impacts on society, space weather is attracting a growing attention and is the subject of international efforts worldwide. We focus here on the steps necessary for achieving a true physics-based ability to predict the arrival and consequences of major space weather storms....

  4. NASA Creates Space Technology Mission Directorate

    E-Print Network [OSTI]

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

  5. Ames Lab 101: Growing Crystals in Space

    SciTech Connect (OSTI)

    Trivedi, Rohit

    2011-01-01

    Rohit Trivedi, distinguished professor of materials science and engineering, discusses his research with NASA to grow crystals in space.

  6. Ames Lab 101: Growing Crystals in Space

    ScienceCinema (OSTI)

    Trivedi, Rohit

    2012-08-29

    Rohit Trivedi, distinguished professor of materials science and engineering, discusses his research with NASA to grow crystals in space.

  7. Ongoing Space Physics - Astrophysics Connections

    E-Print Network [OSTI]

    David Eichler

    2005-03-16

    I review several ongoing connections between space physics and astrophysics: a) Measurements of energetic particle spectra have confirmed theoretical prediction of the highest energy to which shocks can accelerate particles, and this has direct bearing on the origin of the highest energy cosmic rays. b) Mass ejection in solar flares may help us understand photon ejection in the giant flares of magnetar outbursts. c) Measurements of electron heat fluxes in the solar wind can help us understand whether heat flux in tenuous astrophysical plasma is in accordance with the classical Spitzer-Harm formula or whether it is reduced well below this value by plasma instabilities.

  8. Fractional Inversion in Krylov Space

    E-Print Network [OSTI]

    B. Bunk

    1998-05-28

    The fractional inverse $M^{-\\gamma}$ (real $\\gamma >0$) of a matrix $M$ is expanded in a series of Gegenbauer polynomials. If the spectrum of $M$ is confined to an ellipse not including the origin, convergence is exponential, with the same rate as for Chebyshev inversion. The approximants can be improved recursively and lead to an iterative solver for $M^\\gamma x = b$ in Krylov space. In case of $\\gamma = 1/2$, the expansion is in terms of Legendre polynomials, and rigorous bounds for the truncation error are derived.

  9. Space Instrument Realization (ISR-5)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C. TemperatureThousand CubicArchived FOIASpaceSpace Dust45

  10. Space Managment | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C. TemperatureThousand CubicArchived FOIASpaceSpace

  11. Space Week | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C. TemperatureThousand CubicArchived1 Space Science

  12. THE KINEMATIC FORMULA IN RIEMANNIAN HOMOGENEOUS SPACES

    E-Print Network [OSTI]

    Howard, Ralph

    THE KINEMATIC FORMULA IN RIEMANNIAN HOMOGENEOUS SPACES Ralph Howard Department of Mathematics)IR (N). This generalizes the Chern-Federer kinematic formula to arbitrary homogeneous spaces with an invariant Riemannian metric and leads to new formulas even in the case of submanifolds of Euclidean space

  13. Seminar 12! The Future of Space Flight!

    E-Print Network [OSTI]

    Stengel, Robert F.

    ! Rationales and Approaches for Human Space Flight! ! Spacecraft Power & Thermal Control! Understanding SpaceSeminar 12! The Future of Space Flight! Spacecraft Power & Thermal Control! Robert Stengel! FRS 112, Sec 13.2, 13.3! 1! 2! #12;3! 4! #12;5! 6! #12;7! 8! #12;Spacecraft Power! 9! Typical Electrical Power

  14. Navigation in Information Spaces: supporting the individual

    E-Print Network [OSTI]

    Höök, Kristina

    Navigation in Information Spaces: supporting the individual David Benyon Dept. Computer Studies of how users can navigate their way through large information spaces is one that is crucial to the ever takes a critical look at the alterna- tives for assisting users to navigate information spaces

  15. Earth and Space Sciences Geochemistry 111

    E-Print Network [OSTI]

    Henkel, Werner

    Earth and Space Sciences #12;Geochemistry 111 5 Earth and Space Sciences Research in the realm of Earth and Space Sci- ences focusses on the observation and qualitative and quantitative description of natural phenom- ena on Earth and in the Universe, on the detailed study and experimental and computational

  16. What is Space? Sunday, February 14, 2010

    E-Print Network [OSTI]

    Wilczek, Frank

    , that no human power can remove it from the smallest portion of Space, or produce the slightest flaw in its? An independent medium, with a life of its own? The primary ingredient of reality, of which particles (space as an independent entity): "Nature abhors a vacuum." Theory of natural places. Dualism: Both Space

  17. Partial inner product spaces: Some categorical aspects

    E-Print Network [OSTI]

    J-P. Antoine; D. Lambert; C. Trapani

    2012-03-02

    We make explicit in terms of categories a number of statements from the theory of partial inner product spaces (PIP spaces) and operators on them. In particular, we construct sheaves and cosheaves of operators on certain PIP spaces of practical interest.

  18. Understanding space weather to shield society

    E-Print Network [OSTI]

    Schrijver, Karel

    Understanding space weather to shield society Improving understanding and forecasts of space weather requires addressing scientific challenges within the network of physical processes that connect the Sun to society. The roadmap team identified the highest-priority areas within the Sun-Earth space-weather

  19. Understanding space weather to shield society

    E-Print Network [OSTI]

    Schrijver, Karel

    Understanding space weather to shield society An international, interdisciplinary roadmap to advance the scientific understanding of the Sun-Earth connections leading to space weather, on behalf observatory along with models and innovative approaches to data incorporation;! b) Understand space weather

  20. Atomic power in space: A history

    SciTech Connect (OSTI)

    Not Available

    1987-03-01

    ''Atomic Power in Space,'' a history of the Space Isotope Power Program of the United States, covers the period from the program's inception in the mid-1950s through 1982. Written in non-technical language, the history is addressed to both the general public and those more specialized in nuclear and space technologies. 19 figs., 3 tabs.

  1. Reciprocal-space solvent flattening

    SciTech Connect (OSTI)

    Terwilliger, Thomas C., E-mail: terwilliger@lanl.gov [Structural Biology Group, Mail Stop M888, Los Alamos National Laboratory, Los Alamos, NM 87545 (United States)

    1999-11-01

    A procedure is described for improvement of crystallographic phases by reciprocal-space maximization of a likelihood function including experimental phases and characteristics of the electron-density map. Solvent flattening is a powerful tool for improving crystallographic phases for macromolecular structures obtained at moderate resolution, but uncertainties in the optimal weighting of experimental phases and modified phases make it difficult to extract all the phase information possible. Solvent flattening is essentially an iterative method for maximizing a likelihood function which consists of (i) experimental phase information and (ii) information on the likelihood of various arrangements of electron density in a map, but the likelihood function is generally not explicitly defined. In this work, a procedure is described for reciprocal-space maximization of a likelihood function based on experimental phases and characteristics of the electron-density map. The procedure can readily be applied to phase improvement based on solvent flattening and can potentially incorporate information on a wide variety of other characteristics of the electron-density map.

  2. Reciprocal Space Mapping for Dummies

    E-Print Network [OSTI]

    Samuele Lilliu; Thomas Dane

    2015-12-28

    Grazing Incidence X-ray Diffraction (GIXD) is a surface sensitive X-ray investigation technique (or geometry configuration) that can reveal the structural properties of a film deposited on a flat substrate. The term grazing indicates that the angle between the incident beam and the film is small (typically below 0.5 degrees). This essential technique has been employed on liquid crystals, nanoparticles and colloids, nanostructures, corrosion processes, polymers, bio-materials, interfaces, materials for solar cells, photodiodes, and transistors, etc. Diffraction patterns in GIXD geometry are typically captured with a 2D detector, which outputs images in pixel coordinates. A step required to perform analyses such as grain size estimation, disorder, preferred orientation, quantitative phase analysis of the probed film surface, etc., consists in converting the diffraction image from pixel coordinates to the momentum transfer or scattering vector in sample coordinates (the reciprocal space mapping). This momentum transfer embeds information on the crystal or polycrystal and its intrinsic rotation with respect to the substrate. In this work we derive, in a rigorous way, the reciprocal space mapping equations for a 3D+1S diffractometer in a way that is understandable to anyone with basic notions of linear algebra, geometry, and X-ray diffraction.

  3. Reciprocal Space Mapping for Dummies

    E-Print Network [OSTI]

    Samuele Lilliu; Thomas Dane

    2015-11-18

    Grazing Incidence X-ray Diffraction (GIXD) is a surface sensitive X-ray investigation technique (or geometry configuration) that can reveal the structural properties of a film deposited on a flat substrate. The term grazing indicates that the angle between the incident beam and the film is small (typically below 0.5 degrees). This essential technique has been employed on liquid crystals, nanoparticles and colloids, nanostructures, corrosion processes, polymers, bio-materials, interfaces, materials for solar cells, photodiodes, and transistors, etc. Diffraction patterns in GIXD geometry are typically captured with a 2D detector, which outputs images in pixel coordinates. A step required to perform analyses such as grain size estimation, disorder, preferred orientation, quantitative phase analysis of the probed film surface, etc., consists in converting the diffraction image from pixel coordinates to the momentum transfer or scattering vector in sample coordinates (the reciprocal space mapping). This momentum transfer embeds information on the crystal or polycrystal and its intrinsic rotation with respect to the substrate. In this work we derive, in a rigorous way, the reciprocal space mapping equations for a 3D+1S diffractometer in a way that is understandable to anyone with basic notions of linear algebra, geometry, and X-ray diffraction.

  4. NASA Turns To Universities For Research In Space-Age Materials SPACE FORUMS

    E-Print Network [OSTI]

    Aksay, Ilhan A.

    NASA Turns To Universities For Research In Space-Age Materials CHANNELS SPACE FORUMS SPACEDAILY TECH SPACE NASA Turns To Universities For Research In Space-Age Materials innovations as simple that can scale the canyons of Mars Chapel Hill - Sep 26, 2002 NASA has selected a consortium of research

  5. AlbertA Space program alberta Space program boundleSS opportunity

    E-Print Network [OSTI]

    MacMillan, Andrew

    AlbertA Space program alberta Space program ­ boundleSS opportunity Alberta is a national leader in space sciences ­ and that leadership starts at our universities. The Universities of Alberta, Calgary. Partnerships with Alberta's Universities will be key to leading future Alberta space innovation in the decades

  6. Space weather impacts Thank you for taking this anonymous survey on the impacts of space weather.

    E-Print Network [OSTI]

    Schrijver, Karel

    Space weather impacts Thank you for taking this anonymous survey on the impacts of space weather) that apply to the general information regarding your institution and your interest in space weather. Please that focus on three different aspects of space weather. The questions that you will see in this part

  7. NASA Marshall Space Flight Center Improves Cooling System Performance...

    Office of Environmental Management (EM)

    Marshall Space Flight Center Improves Cooling System Performance NASA Marshall Space Flight Center Improves Cooling System Performance NASA Marshall Space Flight Center Improves...

  8. National Aeronautics and Space Administration MAVEN Orbit Insertion

    E-Print Network [OSTI]

    Mojzsis, Stephen J.

    National Aeronautics and Space Administration NASAfacts MAVEN Orbit Insertion Mars Atmosphere. MAVEN: Exploring Mars' climate history #12;National Aeronautics and Space Administration Goddard Space

  9. Curved Space or Curved Vacuum?

    E-Print Network [OSTI]

    Eric V. Linder

    2005-10-11

    While the simple picture of a spatially flat, matter plus cosmological constant universe fits current observation of the accelerated expansion, strong consideration has also been given to models with dynamical vacuum energy. We examine the tradeoff of ``curving'' the vacuum but retaining spatial flatness, vs. curving space but retaining the cosmological constant. These different breakdowns in the simple picture could readily be distinguished by combined high accuracy supernovae and cosmic microwave background distance measurements. If we allow the uneasy situation of both breakdowns, the curvature can still be measured to 1%, but at the price of degrading estimation of the equation of state time variation by 60% or more, unless additional information (such as weak lensing data or a tight matter density prior) is included.

  10. Survivable pulse power space radiator

    DOE Patents [OSTI]

    Mims, J.; Buden, D.; Williams, K.

    1988-03-11

    A thermal radiator system is described for use on an outer space vehicle, which must survive a long period of nonuse and then radiate large amounts of heat for a limited period of time. The radiator includes groups of radiator panels that are pivotally connected in tandem, so that they can be moved to deployed configuration wherein the panels lie largely coplanar, and to a stowed configuration wherein the panels lie in a stack to resist micrometerorite damage. The panels are mounted on a boom which separates a hot power source from a payload. While the panels are stowed, warm fluid passes through their arteries to keep them warm enough to maintain the coolant in a liquid state and avoid embrittlement of material. The panels can be stored in a largely cylindrical shell, with panels progressively further from the boom being of progressively shorter length. 5 figs.

  11. Computer aided architectural space planning 

    E-Print Network [OSTI]

    Schramek, Charles Wayne

    1971-01-01

    interrelations II aI M III E~k 0 0 gzu ta oner al 4 al M cluster 1 ll 14 10 4 aster 3 1 cluster 2 0 . . . . o. . . . 00 I 1 00 0 11 0". 0 11 7 0 0 0 10 4 laaa 1 Us?i' 7 TO 'LU laa 1 0" I'l' 15 TU ULUST~ 3 Pass 2 I?41'1 3 To OLUa?44 Paaa 3... L I-I A PT F' R U I THE IrlTERREI ATIONS ANALYSIS MODEL. . . THE SPACE ALLOCATION PROGRAM. . . . . . . . FLITLIRE PLANNING AND DEVELOPMENT. . . . . S(1 40 CI-IRPTER UI I THE SUMIMIARY LITERATURE CITEU. Al'Pi: NDICES SAI'IPLE DATA SHEETS II...

  12. An extended phase space for Quantum Mechanics

    E-Print Network [OSTI]

    C. Lopez

    2015-09-23

    The standard formulation of Quantum Mechanics violates locality of interactions and the action reaction principle. An alternative formulation in an extended phase space could preserve both principles, but Bell's theorems show that a distribution of probability in a space of local variables can not reproduce the quantum correlations. An extended phase space is defined in an alternative formulation of Quantum Mechanics. Quantum states are represented by a complex va\\-lued distribution of amplitude, so that Bell's theorems do not apply.

  13. Space reactors - past, present, and future

    SciTech Connect (OSTI)

    Buden, D.; Angelo, J.

    1983-01-01

    In the 1990s and beyond, advanced-design nuclear reactors could represent the prime source of both space power and propulsion. Many sophisticated military and civilian space missions of the future will require first kilowatt and then megawatt levels of power. This paper reviews key technology developments that accompanied past US space nuclear power development efforts, describes on-going programs, and then explores reactor technologies that will satisfy megawatt power level needs and beyond.

  14. Superintegrability on sl(2)-coalgebra spaces

    SciTech Connect (OSTI)

    Ballesteros, A., E-mail: angelb@ubu.e [Universidad de Burgos, Departamento de Fesica, Facultad de Ciencias (Spain); Herranz, F. J., E-mail: fjherranz@ubu.e [Universidad de Burgos, Departamento de Fesica, Escuela Politecnica Superior (Spain); Ragnisco, O., E-mail: ragnisco@fis.uniroma3.i [Universita di Roma Tre and Instituto Nazionale di Fisica Nucleare sezione di Roma Tre, Dipartimento di Fisica (Italy)

    2008-05-15

    A recently introduced set of N-dimensional quasi-maximally superintegrable Hamiltonian systems describing geodesic motions that can be used to generate 'dynamically' a large family of curved spaces is revisited. From an algebraic viewpoint, such spaces are obtained through kinetic energy Hamiltonians defined on either the sl(2) Poisson coalgebra or a quantum deformation of it. Certain potentials on these spaces and endowed with the same underlying coalgebra symmetry have also been introduced in such a way that the superintegrability properties of the full system are preserved. Several new N = 2 examples of this construction are explicitly given, and specific Hamiltonians leading to spaces of nonconstant curvature are emphasized.

  15. Gauge Gravity and Space-Time

    E-Print Network [OSTI]

    Ning Wu

    2012-07-11

    When we discuss problems on gravity, we can not avoid some fundamental physical problems, such as space-time, inertia, and inertial reference frame. The goal of this paper is to discuss the logic system of gravity theory and the problems of space-time, inertia, and inertial reference frame. The goal of this paper is to set up the theory on space-time in gauge theory of gravity. Based on this theory, it is possible for human kind to manipulate physical space-time on earth, and produce a machine which can physically prolong human's lifetime.

  16. Hyperbolic statics in space-time

    E-Print Network [OSTI]

    Dmitry Pavlov; Sergey Kokarev

    2014-12-11

    Based on the concept of material event as an elementary material source that is concentrated on metric sphere of zero radius --- light-cone of Minkowski space-time, we deduce the analog of Coulomb's law for hyperbolic space-time field universally acting between the events of space-time. Collective field that enables interaction of world lines of a pair of particles at rest contains a standard 3-dimensional Coulomb's part and logarithmic addendum. We've found that the Coulomb's part depends on a fine balance between causal and geometric space-time characteristics (the two regularizations concordance).

  17. ARITHMETIC QUANTUM CHAOS ON LOCALLY SYMMETRIC SPACES

    E-Print Network [OSTI]

    Silberman, Lior

    ARITHMETIC QUANTUM CHAOS ON LOCALLY SYMMETRIC SPACES LIOR SILBERMAN A DISSERTATION PRESENTED Lindenstrauss on the arithmetic quantum chaos problem on hyperbolic surfaces. We have also benefited from

  18. Automatic aligning free space communication platform

    E-Print Network [OSTI]

    Andrews, John Michael

    2008-01-01

    OF CALIFORNIA, SAN DIEGO Automatic Aligning Free Space36 v ABSTRACT OF THE THESIS Automatic Aligning Free Spacetransmitter/receiver. With automatic search and alignment,

  19. Space and Remote Sensing (ISR-2)

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

    2 Space and Remote Sensing Developing and applying remote sensing capabilities to problems of global security and related sciences Contacts Group Leader Robert Shirey Email Deputy...

  20. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 10 August 2007 Space for Education and Discovery Pg 3 Goddard Space Scientists Earn Prestigious NASA Honors Pg 11 Space Shuttle and Discovery Pg 3 Goddard Space Scientists Earn Prestigious NASA Honors Pg 9 National Aeronautics and Space

  1. Design principles for the development of space technology maturation laboratories aboard the International Space Station

    E-Print Network [OSTI]

    Saenz Otero, Alvar, 1975-

    2005-01-01

    This thesis formulates seven design principles for the development of laboratories which utilize the International Space Station (ISS) to demonstrate the maturation of space technologies. The principles are derived from ...

  2. The Space Power Grid: Synergy Between Space, Energy and Security Policies

    E-Print Network [OSTI]

    collectors in a scalable path to space solar power. European initiatives for a DC grid to integrate space) that steady power is generated round the clock because the Sun is not obscured, and (2) as the scale increases

  3. Space exploration challenges : characterization and enhancement of space suit mobility and planetary protection policy analysis

    E-Print Network [OSTI]

    Holschuh, Bradley Thomas

    2010-01-01

    This thesis addresses two challenges associated with advanced space and planetary exploration: characterizing and improving the mobility of current and future gas pressurized space suits; and developing effective domestic ...

  4. A chondrule-like object captured by space-exposed aerogel on the international space station

    E-Print Network [OSTI]

    Meyers, Stephen R.

    A chondrule-like object captured by space-exposed aerogel on the international space station T (Bradley, 2004; Brownlee, 1985). On the other hand, MMs are collected by melting and filtering of Antarctic

  5. Space Logistics Modeling and Simulation Analysis using SpaceNet: Four Application Cases

    E-Print Network [OSTI]

    Grogan, Paul Thomas

    The future of space exploration will not be limited to sortie-style missions to single destinations. Even in present exploration taking place at the International Space Station in low-Earth orbit, logistics is complicated ...

  6. High-alpha space trucks

    SciTech Connect (OSTI)

    Cook, L.M. [Ball Aerospace and Technology Corp. 1600 Commerce St. MS CO-9 Boulder, Colorado80301 (United States); Ball, J. [McDonnel Douglas Aerospace 5301 Bolsa Ave. MS 13-3 Huntington Beach, California92647 (United States)

    1997-01-01

    Vertically-landing Reusable Launch Vehicles (RLVs) are the best hope of building a true {open_quotes}Space Truck{close_quotes} with current technology. Because they do not require a low angle-of-attack (AOA, or alpha) horizontal landing, they can be designed to operate exclusively at very high angles-of-attack. This offers savings in vehicle dry weight and complexity, which can be traded for significantly heavier payload, more ascent velocity, or extra design margin. The price for abandoning low angle-of-attack flight is reduced crossrange. To quantify the potential weight reduction, a trade study was performed to determine the relationship between a vehicle{close_quote}s maximum crossrange (angle-of-attack) and it{close_quote}s dry weight (payload margin). At the study conclusion, three vertically-landing (VL) vehicles provided multiple points on a payload weight vs. maximum crossrange curve, showing significant payload increases as crossrange is sacrificed. This is primarily the result of being able to simplify the structure, fly a cooler entry trajectory, and be aerodynamically stable through the entire flight. This reduces subsystem requirements and complexity, enhancing reliability. Further benefits are realized in reduced landing propellant requirements and simplifying or eliminating the {open_quotes}rotation{close_quotes} maneuver. This paper also suggests unique operability solutions that adapt high-alpha vehicles to traditional high-crossrange missions such as the polar {open_quotes}once-around{close_quotes} flight, and proposes a small scale drop-test program to prove the subsonic and landing portion of the flight envelope. {copyright} {ital 1997 American Institute of Physics.}

  7. Deep-Space Optical Communications: Future

    E-Print Network [OSTI]

    Djordjevic, Ivan B.

    INVITED P A P E R Deep-Space Optical Communications: Future Perspectives and Applications Current technologies available for deep-space optical data transmission and networking are discussed in this paper IEEE, Abhijit Biswas, and Ivan B. Djordjevic, Senior Member IEEE ABSTRACT | The concept of deep

  8. Homological algebra in categories of Banach spaces 

    E-Print Network [OSTI]

    Brown, April D.

    1999-01-01

    In this paper I wish to develop basic algebraic concepts, category theory, and homology theory in the world of Banach spaces. We begin by defining such terms as morphisms and exact sequences, and considering what these terms mean in Banach spaces...

  9. Gravity in Complex Hermitian Space-Time

    E-Print Network [OSTI]

    Ali H. Chamseddine

    2006-10-09

    A generalized theory unifying gravity with electromagnetism was proposed by Einstein in 1945. He considered a Hermitian metric on a real space-time. In this work we review Einstein's idea and generalize it further to consider gravity in a complex Hermitian space-time.

  10. November 2006/dls 1 CONFINED SPACE

    E-Print Network [OSTI]

    Johnson, Eric E.

    and that is capable of withstanding the maximum pressure of the pipe, line, or duct with no leakage beyond the plate in-line valves and by opening and locking or tagging a drain or vent valve in the line between the two closed valves. 3.4 Confined Space ­ Defined by OSHA 29 CFR 1910.146 as any space that: 3

  11. THE FOURIER TRANSFORM IN WEIGHTED LORENTZ SPACES

    E-Print Network [OSTI]

    Sinnamon, Gordon J.

    the Lorentz space p(v) to be the collection of functions f : Rn R for which f p(v) = 0 (f )p v 1/p 1991, Weights, Lorentz Space. Support from the Natural Sciences and Engineering Research Council of Canada transform as a map on p(v). Our work here represents a development of his ideas in a different direction

  12. Operator valued Hardy spaces and related subjects 

    E-Print Network [OSTI]

    Mei, Tao

    2006-10-30

    We give a systematic study of the Hardy spaces of functions with values in the non-commutative Lp-spaces associated with a semifinite von Neumann algebra M. This is motivated by matrix valued harmonic analysis (operator weighted norm inequalities...

  13. University of Washington Learning Space Assessment

    E-Print Network [OSTI]

    Van Volkenburgh, Elizabeth

    University of Washington Learning Space Assessment Report - June 2014 #12;#12;University of Washington Learning Space Assessment Report - June 2014 #12;#12;1.0 Executive Summary 1 2.0 Goals and Process.0 Recommendations 127 8.0 Acknowledgments 141 9.0 Appendix 143 Table of Contents #12;#12;University of Washington

  14. Data Centering in Feature Space Marina Meila

    E-Print Network [OSTI]

    Washington at Seattle, University of

    Data Centering in Feature Space Marina Meila Department of Statistics University of Washington- cial data show the beneficial effects of the centering methods and reveal further insights-linear kernel machine. In its simplest version, this method of data centering in feature space has been in use

  15. Quantum Mechanics and Multiply Connected Spaces

    E-Print Network [OSTI]

    B. G. Sidharth

    2006-05-16

    t is well known that the difference between Quantum Mechanics and Classical Theory appears most crucially in the non Classical spin half of the former theory and the Wilson-Sommerfelt quantization rule. We argue that this is symptomatic of the fact that Quantum Theory is actually a theory in multiply connected space while Classical Theory operates in simply connected space.

  16. Laser deflection of space objects -- An overview

    SciTech Connect (OSTI)

    Canavan, G.H.

    1997-04-01

    Lasers provide the two major attributes required for effective deflection of space objects: agility and efficiency. Lasers act instantaneously over long distances with little losses, but deliver energy at modest power levels. Material interceptors provide large impulses, but deliver only a fraction of the mass launched into space at low speeds. The two deflection concepts are compared, as are some important additional applications.

  17. Library Reserved Room Policy All Meeting Spaces

    E-Print Network [OSTI]

    McConnell, Terry

    to the walls or doors of the room or Library public areas without explicit permission from the Library. AllLibrary Reserved Room Policy All Meeting Spaces Room reservation To make a reservation for any Library meeting space, complete the room reservation form at http://library

  18. GEOMETRY OF PARAVECTOR SPACE, WITH APPLICATIONS TO

    E-Print Network [OSTI]

    's geometric algebra, in particular the algebra of physical space (APS), lubricates the paradigm shifts from to describe the physics. Clifford's geometric algebra, in particular the algebra of physical space (APS algebras commonly used in physics and their relation to APS, which I introduce as an algebra of spatial

  19. A Physics of Bounded Metric Spaces

    E-Print Network [OSTI]

    Pierre Peretto

    1997-06-25

    We consider the possibility of obtaining emergent properties of physical spaces endowed with structures analogous to that of collective models put forward by classical statistical physics. We show that, assuming that a so-called "metric scale" does exist, one can indeed recover a number of properties of physical spaces such as the Minkowski metric, the relativistic quantum dynamics and the electroweak theory.

  20. Service Assessment Intense Space Weather Storms

    E-Print Network [OSTI]

    Schrijver, Karel

    Service Assessment Intense Space Weather Storms October 19 ­ November 07, 2003 U.S. DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration National Weather Service Silver Spring, Maryland image. #12;Service Assessment Intense Space Weather Storms October 19 ­ November 07, 2003 April 2004 U

  1. The Fourier Transform on Quantum Euclidean Space

    E-Print Network [OSTI]

    Kevin Coulembier

    2011-05-11

    We study Fourier theory on quantum Euclidean space. A modified version of the general definition of the Fourier transform on a quantum space is used and its inverse is constructed. The Fourier transforms can be defined by their Bochner's relations and a new type of q-Hankel transforms using the first and second q-Bessel functions. The behavior of the Fourier transforms with respect to partial derivatives and multiplication with variables is studied. The Fourier transform acts between the two representation spaces for the harmonic oscillator on quantum Euclidean space. By using this property it is possible to define a Fourier transform on the entire Hilbert space of the harmonic oscillator, which is its own inverse and satisfies the Parseval theorem.

  2. The Geroch group in Einstein spaces

    E-Print Network [OSTI]

    Robert G. Leigh; Anastasios C. Petkou; P. Marios Petropoulos; Prasanta K. Tripathy

    2015-06-17

    Geroch's solution-generating method is extended to the case of Einstein spaces, which possess a Killing vector {{}and are thus asymptotically (locally) (anti-)de Sitter}. This includes the reduction to a three-dimensional coset space, the description of the dynamics in terms of a sigma-model and its transformation properties under the $SL(2,\\mathbb{R})$ group, and the reconstruction of new four-dimensional Einstein spaces. The detailed analysis of the space of solutions is performed using the Hamilton--Jacobi method in the instance where the three-dimensional coset space is conformal to $\\mathbb{R}\\times \\mathcal{S}_2$. The cosmological constant appears in this framework as a constant of motion and transforms under $SL(2,\\mathbb{R})$.

  3. National Aeronautics and Space Administration Space power and energy Storage roadmap

    E-Print Network [OSTI]

    Waliser, Duane E.

    National Aeronautics and Space Administration Space power and energy Storage roadmap Technology Energy Storage TA03-16 2.2.3. Power Management & Distribution (PMAD) TA03-17 2.2.3.1. PMAD Overall TA03 activities. This document presents the DRAFT Technology Area 03 input: Space Power and Energy Storage. NASA

  4. Metastring Theory and Modular Space-time

    E-Print Network [OSTI]

    Laurent Freidel; Robert G. Leigh; Djordje Minic

    2015-02-27

    String theory is canonically accompanied with a space-time interpretation which determines S-matrix-like observables, and connects to the standard physics at low energies in the guise of local effective field theory. Recently, we have introduced a reformulation of string theory which does not rely on an {\\it a priori} space-time interpretation or a pre-assumption of locality. This \\hlt{metastring theory} is formulated in such a way that stringy symmetries (such as T-duality) are realized linearly. In this paper, we study metastring theory on a flat background and develop a variety of technical and interpretational ideas. These include a formulation of the moduli space of Lorentzian worldsheets, a careful study of the symplectic structure and consequently consistent closed and open boundary conditions, and the string spectrum and operator algebra. What emerges from these studies is a new quantum notion of space-time that we refer to as a quantum Lagrangian or equivalently a \\hlt{modular space-time}. This concept embodies the standard tenets of quantum theory and implements in a precise way a notion of {relative locality}. The usual string backgrounds (non-compact space-time along with some toroidally compactified spatial directions) are obtained from modular space-time by a limiting procedure that can be thought of as a correspondence limit.

  5. Some geometry of de Sitter space

    E-Print Network [OSTI]

    Paul Tod

    2015-05-22

    In this expository note, I present some basic geometric and twistor theoretic facts about de Sitter space leading up to a discussion of Penrose's quasi-local mass construction for linear gravity theory in the de Sitter background. The corresponding results for Minkowski space and anti--de Sitter space are familiar and can be found in \\cite{PR} or \\cite{HT} for the former and \\cite{KT} for the latter. Some of the formulas given here are also quite familiar, but some are thought to be new and it is convenient to have these facts collected in one place.

  6. Some geometry of de Sitter space

    E-Print Network [OSTI]

    Tod, Paul

    2015-01-01

    In this expository note, I present some basic geometric and twistor theoretic facts about de Sitter space leading up to a discussion of Penrose's quasi-local mass construction for linear gravity theory in the de Sitter background. The corresponding results for Minkowski space and anti--de Sitter space are familiar and can be found in \\cite{PR} or \\cite{HT} for the former and \\cite{KT} for the latter. Some of the formulas given here are also quite familiar, but some are thought to be new and it is convenient to have these facts collected in one place.

  7. Shift Invariant Spaces on Lca Groups

    E-Print Network [OSTI]

    Cabrelli, Carlos

    2009-01-01

    In this article we extend the theory of shift-invariant spaces to the context of LCA groups. We introduce the notion of H-invariant space for a countable discrete subgroup H of an LCA group G, and show that the concept of range function and the techniques of fiberization are valid in this context. As a consequence of this generalization we prove characterizations of frames and Riesz bases of these spaces extending previous results, that were known for Rd and the lattice Zd .

  8. Deriving time from the geometry of space

    E-Print Network [OSTI]

    James M. Chappell; John G. Hartnett; Nicolangelo Iannella; Derek Abbott

    2015-04-08

    The Minkowski formulation of special relativity reveals the essential four-dimensional nature of spacetime, consisting of three space and one time dimension. Recognizing its fundamental importance, a variety of arguments have been proposed over the years attempting to derive the Minkowski spacetime structure from fundamental physical principles. In this paper we illustrate how Minkowski spacetime follows naturally from the geometric properties of three dimensional Clifford space modeled with multivectors. This approach also generalizes spacetime to an eight dimensional space as well as doubling the size of the Lorentz group. This description of spacetime also provides a new geometrical interpretation of the nature of time.

  9. Eddy current measurement of tube element spacing

    DOE Patents [OSTI]

    Latham, Wayne Meredith (Forest, VA); Hancock, Jimmy Wade (Lynchburg, VA); Grut, Jayne Marie (Madison Heights, VA)

    1998-01-01

    A method of electromagnetically measuring the distance between adjacent tube elements in a heat exchanger. A cylindrical, high magnetic permeability ferrite slug is placed in the tube adjacent the spacing to be measured. A bobbin or annular coil type probe operated in the absolute mode is inserted into a second tube adjacent the spacing to be measured. From prior calibrations on the response of the eddy current coil, the signals from the coil, when sensing the presence of the ferrite slug, are used to determine the spacing between the tubes.

  10. Building America Webinar: High Performance Space Conditioning...

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

    I: Heating and Cooling with Mini-Splits in the Northeast Building America Webinar: High Performance Space Conditioning Systems, Part I: Heating and Cooling with Mini-Splits in the...

  11. Open Space Stewardship Workshop for Secondary Teachers

    Broader source: Energy.gov [DOE]

    This practical, hands-on workshop provides an opportunity to experience the equipment and field techniques that are useful in Open Space Stewardship Program. The four day workshop (July 15-19 2013)...

  12. Virtual tour: INL's space battery facility

    SciTech Connect (OSTI)

    Johnson, Steve

    2011-01-01

    This virtual tour shows how INL fuels and tests nuclear power systems for deep space missions. To learn more about INL's contribution to the Mars Science Laboratory, visit http://www.inl.gov/marsrover.

  13. Space Conditioning Standing Technical Commitee Presentation

    Broader source: Energy.gov [DOE]

    This presentation outlines the goals of the Space Conditioning Standing Technical ommittee, as presented at the Building America Spring 2012 Stakeholder meeting on February 29, 2012, in Austin, Texas.

  14. Space Science: Atmospheres Evolution of planets

    E-Print Network [OSTI]

    Johnson, Robert E.

    ;Atmospheres / Evolution Heat Sources Compressional Energy Trapped Radioactive Material Tidal InteractionsSpace Science: Atmospheres Part- 7a Evolution of planets Out-Gassing/ Volcanoes Evolution Initial Species Solar abundance Solar wind composition? Carbonaceous chondrites? Variables Early sun

  15. PUPIL : constructing the space of visual attention

    E-Print Network [OSTI]

    Kassner, Moritz Philipp

    2012-01-01

    This thesis explores the nature of a human experience in space through a primary inquiry into vision. This inquiry begins by questioning the existing methods and instruments employed to capture and represent a human ...

  16. FUNDAMENTAL GROUPS AND COVERING SPACES ETHAN JERZAK

    E-Print Network [OSTI]

    May, J. Peter

    FUNDAMENTAL GROUPS AND COVERING SPACES ETHAN JERZAK Abstract. In this paper, I will briefly develop) Date: August 22, 2008. 1 #12;2 ETHAN JERZAK the structure of a group; the constant loop is the identity

  17. Loop spaces in motivic homotopy theory 

    E-Print Network [OSTI]

    Decker, Marvin Glen

    2009-06-02

    In topology loop spaces can be understood combinatorially using algebraic theories. This approach can be extended to work for certain model structures on categories of presheaves over a site with functorial unit interval objects, such as topological...

  18. Virtual tour: INL's space battery facility

    ScienceCinema (OSTI)

    Johnson, Steve

    2013-05-28

    This virtual tour shows how INL fuels and tests nuclear power systems for deep space missions. To learn more about INL's contribution to the Mars Science Laboratory, visit http://www.inl.gov/marsrover.

  19. Momentum space trigonometric Rosen-Morse potential

    E-Print Network [OSTI]

    C. B. Compean; M. Kirchbach

    2009-08-20

    We transform the trigonometric S wave Rosen-Morse potential to momentum space in employing its property of being a harmonic angular function on the three dimensional hypersphere S^3.

  20. Radon Transform in Finite Dimensional Hilbert Space

    E-Print Network [OSTI]

    M. Revzen

    2012-02-06

    Novel analysis of ?nite dimensional Hilbert space is outlined. The approach bypasses general, inherent, di?culties present in handling angular variables in ?nite dimensional problems: The ?nite dimensional, d, Hilbert space operators are underpinned with ?nite geometry which provide intuitive perspective to the physical operators. The analysis emphasizes a central role for projectors of mutual unbiased bases (MUB) states, extending thereby their use in ?nite dimensional quantum mechanics studies. Interrelation among the Hilbert space operators revealed via their (?nite) dual a?ne plane geometry (DAPG) underpinning are displayed and utilized in formulating the ?nite dimensional ubiquitous Radon transformation and its inverse illustrating phase space-like physics encoded in lines and points of the geometry. The ?nite geometry required for our study is outlined.

  1. Indeterminate liberal form : public space in sprawl

    E-Print Network [OSTI]

    Rothenberg, John (John Hershel)

    2007-01-01

    The question of public space in sprawl is largely ignored, even as sprawl becomes the contemporary reality for more and more of us. This thesis defines a theory of Indeterminate Public Form and proposes the use of computational ...

  2. Geometry of Feasible Spaces of Tensors 

    E-Print Network [OSTI]

    Qi, Yang

    2013-07-17

    Due to the exponential growth of the dimension of the space of tensors V_(1)?• • •?V_(n), any naive method of representing these tensors is intractable on a computer. In practice, we consider feasible subspaces (subvarieties) which are defined...

  3. Space and time from translation symmetry

    E-Print Network [OSTI]

    Albert Schwarz

    2009-05-16

    We show that the notions of space and time in algebraic quantum field theory arise from translation symmetry if we assume asymptotic commutativity. We argue that this construction can be applied to string theory.

  4. Gauge theories on noncommutative euclidean spaces

    E-Print Network [OSTI]

    Albert Schwarz

    2001-11-30

    We consider gauge theories on noncommutative euclidean space . In particular, we discuss the structure of gauge group following standard mathematical definitions and using the ideas of hep-th/0102182.

  5. Reinterpretation of space in a networked community

    E-Print Network [OSTI]

    Park, Kat Suejung, 1973-

    2003-01-01

    One of the most significant reasons why architects dwell on the design of a space is because we believe that the physical environment will influence social and interpersonal relationships. Recognizing the limitations in ...

  6. Social catalysts : embracing communication in mediated spaces

    E-Print Network [OSTI]

    Karahalios, Kyratso G., 1972-

    2004-01-01

    Mediated communication between public spaces is a relatively new concept. One current example of this interaction is video conferencing among people within the same organization. Large scale video-conferencing walls have ...

  7. Cargo revenue management for space logistics

    E-Print Network [OSTI]

    Armar, Nii A

    2009-01-01

    This thesis covers the development of a framework for the application of revenue management, specifically capacity control, to space logistics for use in the optimization of mission cargo allocations, which in turn affect ...

  8. Collineations in Space of Four Dimensions

    E-Print Network [OSTI]

    Pond, Robert S.

    1910-01-01

    KU ScholarWorks | The University of Kansas Pre-1923 Dissertations and Theses Collection Collineations in space of four dimensions. 1910 by Robert S. Pond This work was digitized by the Scholarly Communications program staff in the KU Libraries...KU ScholarWorks | The University of Kansas Pre-1923 Dissertations and Theses Collection Collineations in space of four dimensions. 1910 by Robert S. Pond This work was digitized by the Scholarly Communications program staff in the KU Libraries...

  9. NORMALITY VERSUS COUNTABLE PARACOMPACTNESS IN PERFECT SPACES

    E-Print Network [OSTI]

    Wage, M. L.; Fleissner, William G.; Reed, G. M.

    1976-07-01

    BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY Volume 82, Number 4, July 1976 NORMALITY VERSUS COUNTABLE PARACOMPACTNESS IN PERFECT SPACES BY M. L. WAGE, W. G. FLEISSNER, AND G. M. REED Communicated March 5, 1976 Introduction. The purpose... of this announcement is to present, in a unified fashion, solutions to long outstanding questions concerning the relationship between countable paracompactness and normality conditions in perfect spaces. Each section of this paper is the contribution of a single...

  10. Power Spectrum in Krein Space Quantization

    E-Print Network [OSTI]

    M. Mohsenzadeh; S. Rouhani; M. V. Takook

    2008-11-06

    The power spectrum of scalar field and space-time metric perturbations produced in the process of inflation of universe, have been presented in this paper by an alternative approach to field quantization namely, Krein space quantization [1,2]. Auxiliary negative norm states, the modes of which do not interact with the physical world, have been utilized in this method. Presence of negative norm states play the role of an automatic renormalization device for the theory.

  11. Optimum phase space probabilities from quantum tomography

    SciTech Connect (OSTI)

    Roy, Arunabha S.; Roy, S. M.

    2014-01-15

    We determine a positive normalised phase space probability distribution P with minimum mean square fractional deviation from the Wigner distribution W. The minimum deviation, an invariant under phase space rotations, is a quantitative measure of the quantumness of the state. The positive distribution closest to W will be useful in quantum mechanics and in time frequency analysis. The position-momentum correlations given by the distribution can be tested experimentally in quantum optics.

  12. HELIOPHYSICS V. SPACE WEATHER AND SOCIETY

    E-Print Network [OSTI]

    Schrijver, Karel

    on the electric power grid 74 David Boteler 4.1 Introduction 74 4.2 Cause of power system problems 75 4.3 Magnetic on transformers 87 4.7 System impacts 88 4.8 Hazard assessment 91 4.9 Space weather forecasting for power grids 93HELIOPHYSICS V. SPACE WEATHER AND SOCIETY Early chapter collection v. January 5, 2015 http

  13. Small Reactor for Deep Space Exploration

    SciTech Connect (OSTI)

    2012-11-29

    This is the first demonstration of a space nuclear reactor system to produce electricity in the United States since 1965, and an experiment demonstrated the first use of a heat pipe to cool a small nuclear reactor and then harvest the heat to power a Stirling engine at the Nevada National Security Site's Device Assembly Facility confirms basic nuclear reactor physics and heat transfer for a simple, reliable space power system.

  14. Multi-Space Structure of the Universe

    E-Print Network [OSTI]

    Andrei Novikov-Borodin

    2012-11-06

    If our universe has appeared in a result of Big Bang or something like this, whether we have reasons to deny an existence of other universes appearing by the same or similar way? An objection that there is no anything like it, is doubtful, because nobody knows: what could we observe in this case? A model of a multi-space universe with mutual coupling of spaces is being proposed and investigated.

  15. Flying on Sun Shine: Sailing in Space

    SciTech Connect (OSTI)

    Alhorn, Dean

    2012-03-28

    On January 20th, 2011, NanoSail-D successfully deployed its sail in space. It was the first solar sail vehicle to orbit the earth and the second sail ever unfurled in space. The 10m2 sail, deployment mechanism and electronics were packed into a 3U CubeSat with a volume of about 3500cc. The NanoSail-D mission had two objectives: eject a nanosatellite from a minisatellite; deploy its sail from a highly compacted volume to validate large structure deployment and potential de-orbit technologies. NanoSail-D was jointly developed by NASA's Marshall Space Flight Center and Ames Research Center. The ManTech/NeXolve Corporation provided key sail design support. NanoSail-D is managed by Marshall and jointly sponsored by the Army Space and Missile Defense Command, the Space Test Program, the Von Braun Center for Science and Innovation and Dynetics Inc. The presentation will provide insights into sailcraft advances and potential missions enabled by this emerging in-space propulsion technology.

  16. Art for New Buildings and Spaces Policy 1 Art for New Buildings and Spaces Policy (December, 2011)

    E-Print Network [OSTI]

    Wapstra, Erik

    Art for New Buildings and Spaces Policy 1 Art for New Buildings and Spaces Policy (December, 2011....................................................................................................... 2 3.1 Alignment of Art for New Buildings and Spaces Scheme with State Government Public Art Scheme................................................................................................................. 3 Art for New Buildings and Spaces Policy #12;Art for New Buildings and Spaces Policy 2 Art for New

  17. Bonsai: a philosophy for efficient exhaustion of large sparse spaces 

    E-Print Network [OSTI]

    Nguyen, Phuong-Anh Nguyet

    1995-01-01

    This thesis introduces the Bonsai technique which can efficiently improve the identification of large nonsolution spaces in the search space. The technique can make exponential improvements in the reduction of the search space using a linear method...

  18. International Space Environment Conference 2001 Radiation Belt Science and Technology

    E-Print Network [OSTI]

    Chan, Anthony Arthur

    International Space Environment Conference 2001 Radiation Belt Science and Technology July 23 devoted to advancing our understanding of Earth's space environment and its effects on technology-27, 2001, Queenstown, New Zealand The International Space Environment Conference 2001: Radiation Belt

  19. Architectural space in the Gothic and Renaissance periods 

    E-Print Network [OSTI]

    Lamb, Nellie Maie

    1967-01-01

    Creation of space is the principal aim of architecture. It forms spaces and masses which model each other reciprocally and relate to each other through the representation of movement. Architectural space is characterized by infinite multiplicity...

  20. 1999 Commercial Buildings Characteristics--Glossary--Space-Heating...

    U.S. Energy Information Administration (EIA) Indexed Site

    Space-Heating Equipment Glossary-Space-Heating Equipment Boiler: A type of space-heating equipment consisting of a vessel or tank where heat produced from the combustion of such...

  1. Analyzing monotone space complexity via the switching network model

    E-Print Network [OSTI]

    Potechin, Aaron H

    2015-01-01

    Space complexity is the study of how much space/memory it takes to solve problems. Unfortunately, proving general lower bounds on space complexity is notoriously hard. Thus, we instead consider the restricted case of ...

  2. Space-time attributes of physical objects and the laws of space-time physics

    E-Print Network [OSTI]

    J. H. Field

    2008-09-24

    Physical time intervals are attributes of single physical object whereas physical space intervals are a relational attribute of two physical objects. Some consequences of the breaking of the space-time exchange symmetry inherent in the Lorentz transformation following from the above distinction are investigated. In particular, it is shown that the relativity of simultaneity and length contraction effects which naively follow from space-time symmetry of the Lorentz transformation do not occur. Seven laws describing the relation between observations of space intervals, time intervals and velocities in different reference frames are given. Only two of these laws are respected by conventional special relativity theory.

  3. Cedarville Elementary & High School Space Heating Low Temperature...

    Open Energy Info (EERE)

    Cedarville Elementary & High School Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Cedarville Elementary & High School Space Heating Low...

  4. Minimized Space Conditioning Distribution Strategy for Low-load...

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

    Minimized Space Conditioning Distribution Strategy for Low-load Homes Minimized Space Conditioning Distribution Strategy for Low-load Homes This presentation was given at the...

  5. DOE Announces Webinars on High Performance Space Conditioning...

    Energy Savers [EERE]

    High Performance Space Conditioning Systems, Tribal Renewable Energy, and More DOE Announces Webinars on High Performance Space Conditioning Systems, Tribal Renewable Energy, and...

  6. Agua Calientes Trailer Park Space Heating Low Temperature Geothermal...

    Open Energy Info (EERE)

    Agua Calientes Trailer Park Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Agua Calientes Trailer Park Space Heating Low Temperature Geothermal...

  7. Shared Space vs. In-Unit Upgrades in Multifamily Buildings |...

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

    Shared Space vs. In-Unit Upgrades in Multifamily Buildings Shared Space vs. In-Unit Upgrades in Multifamily Buildings Better Buildings Neighborhood Program Multifamily Peer...

  8. James Webb Space Telescope: PM Lessons Applied - Eric Smith,...

    Energy Savers [EERE]

    James Webb Space Telescope: PM Lessons Applied - Eric Smith, Deputy Program Director, NASA James Webb Space Telescope: PM Lessons Applied - Eric Smith, Deputy Program Director,...

  9. Before House Committee on Science, Space, and Technology | Department...

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

    Committee on Science, Space, and Technology Before House Committee on Science, Space, and Technology By: Peter Lyons Subject: Assessing America's Nuclear Future - A review of the...

  10. Eigenfunction Expansion of the Space-Time Dependent Neutron Survival...

    Office of Scientific and Technical Information (OSTI)

    Eigenfunction Expansion of the Space-Time Dependent Neutron Survival Probability. Citation Details In-Document Search Title: Eigenfunction Expansion of the Space-Time Dependent...

  11. Before the House Science, Space, and Technology Subcommittee...

    Office of Environmental Management (EM)

    Investigations and Oversight Before the House Science, Space, and Technology Subcommittee on Investigations and Oversight Before the House Science, Space, and Technology...

  12. Before the House Committee on Science, Space and Technology Subcommitt...

    Office of Environmental Management (EM)

    Science, Space and Technology Subcommittee on Energy Before the House Committee on Science, Space and Technology Subcommittee on Energy Testimony of Dr. Imre Gyuk, Program Manger...

  13. Quantum singularities in static and conformally static space-times

    E-Print Network [OSTI]

    D. A. Konkowski; T. M. Helliwell

    2011-12-22

    The definition of quantum singularity is extended from static space-times to conformally static space-times. After the usual definitions of classical and quantum singularities are reviewed, examples of quantum singularities in static space-times are given. These include asymptotically power-law space-times, space-times with diverging higher-order differential invariants, and a space-time with a 2-sphere singularity. The theory behind quantum singularities in conformally static space-times is followed by an example, a Friedmann-Robertson-Walker space-time with cosmic string. The paper concludes by discussing areas of future research.

  14. Before the House Committee on Space, Science, and Technology...

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

    Before the House Committee on Space, Science, and Technology Testimony of Patricia Dehmer, Acting Director of the Office of Science Before the House Committee on Space,...

  15. Klamath Apartment Buildings (13) Space Heating Low Temperature...

    Open Energy Info (EERE)

    (13) Space Heating Low Temperature Geothermal Facility Facility Klamath Apartment Buildings (13) Sector Geothermal energy Type Space Heating Location Klamath Falls, Oregon...

  16. National Aeronautics and Space Administration COMET NUCLEUS TOUR

    E-Print Network [OSTI]

    Rhoads, James

    National Aeronautics and Space Administration CONTOUR COMET NUCLEUS TOUR MISHAP INVESTIGATION BOARD not constitute an official endorsement, either expressed or implied, by the National Aeronautics and Space

  17. ........... ~sc., T/7b =I NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

    E-Print Network [OSTI]

    Rathbun, Julie A.

    ·.·.·.·.·.·.·.·.·.·.·.· ~sc., T/7b ·=I NATIONAL AERONAUTICS AND SPACE ADMINISTRATION rmrmmmm ,Acting Chief, Corrmunicati 'TIONAL AERONAUTICS AND SPACE ADMINISTRATION MANNED SPACECRAFT CENTER HOUSTON

  18. NASA ADVISORY COUNCIL National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Rathbun, Julie A.

    NASA ADVISORY COUNCIL National Aeronautics and Space Administration Washington, DC 20546 Hon Aeronautics and Space Administration Washington, DC 20546 Dear Dr. Griffin: The NASA Advisory Council met

  19. Wiesbaden Motel & Health Resort Space Heating Low Temperature...

    Open Energy Info (EERE)

    Wiesbaden Motel & Health Resort Space Heating Low Temperature Geothermal Facility Jump to: navigation, search Name Wiesbaden Motel & Health Resort Space Heating Low Temperature...

  20. Redshift-space limits of bound structures

    E-Print Network [OSTI]

    Rolando Dünner; Andreas Reisenegger; Andrés Meza; Pablo A. Araya; Hernán Quintana

    2007-02-26

    An exponentially expanding Universe, possibly governed by a cosmological constant, forces gravitationally bound structures to become more and more isolated, eventually becoming causally disconnected from each other and forming so-called "island universes". This new scenario reformulates the question about which will be the largest structures that will remain gravitationally bound, together with requiring a systematic tool that can be used to recognize the limits and mass of these structures from observational data, namely redshift surveys of galaxies. Here we present a method, based on the spherical collapse model and N-body simulations, by which we can estimate the limits of bound structures as observed in redshift space. The method is based on a theoretical criterion presented in a previous paper that determines the mean density contrast that a spherical shell must have in order to be marginally bound to the massive structure within it. Understanding the kinematics of the system, we translated the real-space limiting conditions of this "critical" shell to redshift space, producing a projected velocity envelope that only depends on the density profile of the structure. From it we created a redshift-space version of the density contrast that we called "density estimator", which can be calibrated from N-body simulations for a reasonable projected velocity envelope template, and used to estimate the limits and mass of a structure only from its redshift-space coordinates.

  1. Electrostatic AB-Ramjet Space Propulsion

    E-Print Network [OSTI]

    Alexander Bolonkin

    2007-01-08

    A new electrostatic ramjet space engine is proposed and analyzed. The upper atmosphere (85 -1000 km) is extremely dense in ions (millions per cubic cm). The interplanetary medium contains positive protons from the solar wind. A charged ball collects the ions (protons) from the surrounding area and a special electric engine accelerates the ions to achieve thrust or decelerates the ions to achieve drag. The thrust may have a magnitude of several Newtons. If the ions are decelerated, the engine produces a drag and generates electrical energy. The theory of the new engine is developed. It is shown that the proposed engine driven by a solar battery (or other energy source) can not only support satellites in their orbit for a very long time but can also work as a launcher of space apparatus. The latter capability includes launch to high orbit, to the Moon, to far space, or to the Earth atmosphere (as a return thruster for space apparatus or as a killer of space debris). The proposed ramjet is very useful in interplanetary trips to far planets because it can simultaneously produce thrust or drag and large electric energy using the solar wind. Two scenarios, launch into the upper Earth atmosphere and an interplanetary trip, are simulated and the results illustrate the excellent possibilities of the new concept.

  2. Topology of Vacuum Space-Time

    E-Print Network [OSTI]

    Y. M. Cho

    2007-03-02

    We present a topological classification of vacuum space-time. Assuming the 3-dimensional space allows a global chart, we show that the static vacuum space-time of Einstein's theory can be classified by the knot topology $\\pi_3(S^3)=\\pi_3(S^2)$. Viewing Einstein's theory as a gauge theory of Lorentz group and identifying the gravitational connection as the gauge potential of Lorentz group, we construct all possible vacuum gravitational connections which give a vanishing curvature tensor. With this we show that the vacuum connection has the knot topology, the same topology which describes the multiple vacua of SU(2) gauge theory. We discuss the physical implications of our result in quantum gravity.

  3. Solar Power Beaming: From Space to Earth

    SciTech Connect (OSTI)

    Rubenchik, A M; Parker, J M; Beach, R J; Yamamoto, R M

    2009-04-14

    Harvesting solar energy in space and power beaming the collected energy to a receiver station on Earth is a very attractive way to help solve mankind's current energy and environmental problems. However, the colossal and expensive 'first step' required in achieving this goal has to-date stifled its initiation. In this paper, we will demonstrate that recent advance advances in laser and optical technology now make it possible to deploy a space-based system capable of delivering 1 MW of energy to a terrestrial receiver station, via a single unmanned commercial launch into Low Earth Orbit (LEO). Figure 1 depicts the overall concept of our solar power beaming system, showing a large solar collector in space, beaming a coherent laser beam to a receiving station on Earth. We will describe all major subsystems and provide technical and economic discussion to support our conclusions.

  4. Instability corners in AdS space

    E-Print Network [OSTI]

    Fotios V. Dimitrakopoulos; Ben Freivogel; Matthew Lippert; I-Sheng Yang

    2014-10-07

    We investigate whether arbitrarily small perturbations in global AdS space are generically unstable and collapse into black holes on the time scale set by gravitational interactions. We argue that current evidence, combined with our analysis, strongly suggests that a set of nonzero measure in the space of initial conditions does not collapse on this time scale. On the other hand, existing results do not provide an equally strong indication whether the unstable solutions also form a set of nonzero measure. We perform an analysis in position space to address this puzzle, and our formalism allows us to directly address the vanishing-amplitude limit. We show that gravitational self-interaction leads to tidal deformations which are equally likely to focus or defocus energy, and we sketch the phase diagram accordingly. We also clarify the connection between gravitational evolution in global AdS and holographic thermalization.

  5. Space does not exist, so time can

    E-Print Network [OSTI]

    Fotini Markopoulou

    2009-09-10

    It is often said that in general relativity time does not exist. This is because the Einstein equations generate motion in time that is a symmetry of the theory, not true time evolution. In quantum gravity, the timelessness of general relativity clashes with time in quantum theory and leads to the ``problem of time'' which, in its various forms, is the main obstacle to a successful quantum theory of gravity. I argue that the problem of time is a paradox, stemming from an unstated faulty premise. Our faulty assumption is that space is real. I propose that what does not fundamentally exist is not time but space, geometry and gravity. The quantum theory of gravity will be spaceless, not timeless. If we are willing to throw out space, we can keep time and the trade is worth it.

  6. Horizon complementarity in elliptic de Sitter space

    E-Print Network [OSTI]

    Lucas Hackl; Yasha Neiman

    2015-02-03

    We study a quantum field in elliptic de Sitter space dS_4/Z_2 - the spacetime obtained from identifying antipodal points in dS_4. We find that the operator algebra and Hilbert space cannot be defined for the entire space, but only for observable causal patches. This makes the system into an explicit realization of the horizon complementarity principle. In the absence of a global quantum theory, we propose a recipe for translating operators and states between observers. This translation involves information loss, in accordance with the fact that two observers see different patches of the spacetime. As a check, we recover the thermal state at the de Sitter temperature as a state that appears the same to all observers. This thermal state arises from the same functional that, in ordinary dS_4, describes the Bunch-Davies vacuum.

  7. de Sitter space from M-theory?

    E-Print Network [OSTI]

    Andrew Chamblin; Neil D. Lambert

    2001-02-26

    In this note we study a massive IIA supergravity theory obtained in hep-th/9707139 by compactification of M-theory. We point out that de Sitter space in arbitrary dimensions arises naturally as the vacuum of this theory. This explicitly shows how de Sitter space can be embedded into eleven-dimensional supergravity. In addition we discuss the novel way in which this theory avoids various `no-go theorems' which assert that de Sitter space is not a consistent vacua of eleven-dimensional supergravity theory. We also point out that the eight-branes of this theory, which couple electrically to the ten-form, can sweep out de Sitter world-volumes.

  8. National Aeronautics and Space AdministrationNational Aeronautics and Space Administration NASA's Capability Driven Roadmap

    E-Print Network [OSTI]

    Waliser, Duane E.

    Space Policy Goals · Energize competitive domestic industries · Expand international cooperation human and robotic initiatives · Improve space-based Earth and solar observation "NASA has a key role the solar system. · Expand scientific understanding of the Earth and the universe in which we live. · Create

  9. National Aeronautics and Space Administration In-Space propulSIon SyStemS roadmap

    E-Print Network [OSTI]

    Waliser, Duane E.

    National Aeronautics and Space Administration In-Space propulSIon SyStemS roadmap Technology Area Missions TA02-24 Acknowledgements TA02-24 #12;Foreword NASA's integrated technology roadmap, including both Roadmap, an integrated set of fourteen technology area roadmaps, recommending the overall technology

  10. National Aeronautics and Space AdministrationNational Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    National Aeronautics and Space AdministrationNational Aeronautics and Space Administration www.nasa 400-1489A 07/13 NASA EDUCATIONAL RESOURCES The NASA portal (www.nasa.gov) is the gateway. NASA's goal is to improve interactions for students, educators, and families with NASA and its

  11. Space Propulsion Field Exam: Space Propulsion/Plasma Physics REQUIRED BY ALL STUDENTS

    E-Print Network [OSTI]

    de Weck, Olivier L.

    Space Propulsion Field Exam: Space Propulsion/Plasma Physics REQUIRED BY ALL STUDENTS From) Both devices use magnetic fields, even though they both are electrostatic ion accelerators. Explain the role of the magnetic field in each of them, and how this guides the layout of these fields. 3) One

  12. Pictures of stable perturbations of codimension 1 singularities of maps from 2space to 3space

    E-Print Network [OSTI]

    Mond, David

    Pictures of stable perturbations of codimension 1 singularities of maps from 2­space to 3­space cases. In each picture, the vanishing cycle is shown in green, and triple­points and Whitney um­ brella, these arcs always begin and end at Whitney umbrellas. 1 + S 1 - t 0 S Good and bad real pictures

  13. Pictures of stable perturbations of codimension 1 singularities of maps from 2-space to 3-space

    E-Print Network [OSTI]

    Mond, David

    Pictures of stable perturbations of codimension 1 singularities of maps from 2-space to 3-space picture, the vanishing cycle is shown in green, and triple-points and Whitney um- brella points are shown begin and end at Whitney umbrellas. 1 + S1 - t 0 S Good and bad real pictures of images

  14. Wave Packets in Discrete Quantum Phase Space

    E-Print Network [OSTI]

    Jang Young Bang; Micheal S Berger

    2008-11-06

    The properties of quantum mechanics with a discrete phase space are studied. The minimum uncertainty states are found, and these states become the Gaussian wave packets in the continuum limit. With a suitably chosen Hamiltonian that gives free particle motion in the continuum limit, it is found that full or approximate periodic time evolution can result. This represents an example of revivals of wave packets that in the continuum limit is the familiar free particle motion on a line. Finally we examine the uncertainty principle for discrete phase space and obtain the correction terms to the continuum case.

  15. HLW Tank Space Management, Final Report

    SciTech Connect (OSTI)

    Miller, M.S.; Abell, G.; Garrett, R.; d'Entremont, P.; Fowler, J.R.; Mahoney, M.; Poe, L.

    1999-09-20

    The HLW Tank Space Management Team (SM Team) was chartered to select and recommend an HLW Tank Space Management Strategy (Strategy) for the HLW Management Division of Westinghouse Savannah River Co. (WSRC) until an alternative salt disposition process is operational. Because the alternative salt disposition process will not be available to remove soluble radionuclides in HLW until 2009, the selected Strategy must assure that it safely receives and stores HLW at least until 2009 while continuing to supply sludge slurry to the DWPF vitrification process.

  16. Cubature on Wiener Space: Pathwise Convergence

    SciTech Connect (OSTI)

    Bayer, Christian Friz, Peter K.

    2013-04-15

    Cubature on Wiener space (Lyons and Victoir in Proc. R. Soc. Lond. A 460(2041):169-198, 2004) provides a powerful alternative to Monte Carlo simulation for the integration of certain functionals on Wiener space. More specifically, and in the language of mathematical finance, cubature allows for fast computation of European option prices in generic diffusion models.We give a random walk interpretation of cubature and similar (e.g. the Ninomiya-Victoir) weak approximation schemes. By using rough path analysis, we are able to establish weak convergence for general path-dependent option prices.

  17. Thulium heat sources for space power applications

    SciTech Connect (OSTI)

    Alderman, C.J.

    1992-05-01

    Reliable power supplies for use in transportation and remote systems will be an important part of space exploration terrestrial activities. A potential power source is available in the rare earth metal, thulium. Fuel sources can be produced by activating Tm-169 targets in the space station reactor. The resulting Tm-170 heat sources can be used in thermoelectric generators to power instrumentation and telecommunications located at remote sites such as weather stations. As the heat source in a dynamic Sterling or Brayton cycle system, the heat source can provide a lightweight power source for rovers or other terrestrial transportation systems.

  18. On geometry of the scator space

    E-Print Network [OSTI]

    Artur Kobus; Jan L. Cie?li?ski

    2015-06-16

    We consider the scator space - a hypercomplex, non-distributive hyperbolic algebra introduced by Fern\\'andez-Guasti and Zald\\'ivar. We discuss isometries of the scator space and find consequent method for treating them algebraically, along with scators themselves. It occurs that introduction of zero divisors cannot be avoided while dealing with these isometries. The scator algebra may be endowed with a nice physical interpretation, although it suffers from lack of some physically demanded important features. Despite that, there arises some open questions, e.g., whether hypothetical tachyons can be considered as usual particles possessing time-like trajectories.

  19. Chiral gap effect in curved space

    E-Print Network [OSTI]

    Antonino Flachi; Kenji Fukushima

    2015-05-29

    We discuss a new type of QCD phenomenon induced in curved space. In the QCD vacuum, a mass-gap of Dirac fermions is attributed to the spontaneous breaking of chiral symmetry. If the curvature is positive large, the chiral condensate melts but a chiral invariant mass-gap can still remain, which we name the chiral gap effect in curved space. This leads to decoupling of quark deconfinement which implies a view of black holes surrounded by a first-order QCD phase transition.

  20. Holographic Space-time and Newton's Law

    E-Print Network [OSTI]

    Tom Banks; Willy Fischler

    2013-10-25

    We derive Newton's Law from the formalism of Holographic Space-Time (HST). More precisely, we show that for a large class of Hamiltonians of the type proposed previously for the HST description of a geodesic in Minkowski space, the eikonal for scattering of two massless particles at large impact parameter scales as expected with the impact parameter and the energies of the particles in the center of mass (CM) frame. We also discuss the criteria for black hole production in this collision, and find an estimate, purely within the HST framework, for the impact parameter at which it sets in, which coincides with the estimate based on general relativity.

  1. Space and Remote Sensing (ISR-2)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C. TemperatureThousand CubicArchived1 Space Science2 Space

  2. Ordered Spaces all of whose Continuous Images are Normal

    E-Print Network [OSTI]

    Fleissner, William G.; Levy, Ronnie

    1989-01-01

    Some spaces, such as compact Hausdorff spaces, have the property that every regular continuous image is normal. In this paper, we look at such spaces. In particular, it is shown that if a normal space has finite Stone-Cech remainder, then every...

  3. National Aeronautics and Space Administration Advanced Exploration Systems

    E-Print Network [OSTI]

    Waliser, Duane E.

    affordability and drive a rapid pace of progress. · Infuse new technologies developed by the Space Technology

  4. Radon space and Adaboost for Pose Estimation Patrick Etyngier1

    E-Print Network [OSTI]

    Audibert, Jean-Yves

    Radon space and Adaboost for Pose Estimation Patrick Etyngier1 Nikos Paragios2 Renaud Keriven1 in the radon space consist of our feature space. Such features are associ- ated with [AdaBoost] learners spaces and methods exist for fast line extraction and manipulation (Hough[5, 10], Radon [10]). Our method

  5. Japanese Future Space Programs for High Energy Astrophysics KAZUHISA MITSUDA

    E-Print Network [OSTI]

    Mitsuda, Kazuhisa

    Japanese Future Space Programs for High Energy Astrophysics KAZUHISA MITSUDA Institute of space and astronautical science, Sagamihara 229-8510, Japan ABSTRACT. Japanese future space programs for high energy the Japanese future space high energy astrophysics missions in 2000's and early 2010's. The approved

  6. National Aeronautics and Space Administration NASA's Recommendations to

    E-Print Network [OSTI]

    Rathbun, Julie A.

    National Aeronautics and Space Administration 1 NASA's Recommendations to Space-Faring Entities Release: July 20, 2011 #12;National Aeronautics and Space Administration 2 Revision and History Page of Apollo Hardware 10/28/2011 #12;National Aeronautics and Space Administration 3 HUMAN EXPLORATION

  7. Source: State of the Canadian Space Sector 2011 STREAM D

    E-Print Network [OSTI]

    Dawson, Jeff W.

    is to prepare the students to meet the high standards required by the space industry. #12;STREAM D SPACE SYSTEMS standards required by the space industry. · As an aerospace engineer, you will design and develop space. #12;In Canada ­ PRIVATE INDUSTRYPRIVATE INDUSTRY · MDA with SSLoral · COM DEV International · Magellan

  8. HARMONIC TWOSPHERES IN COMPACT SYMMETRIC SPACES, REVISITED

    E-Print Network [OSTI]

    Bath, University of

    HARMONIC TWO­SPHERES IN COMPACT SYMMETRIC SPACES, REVISITED F. E. Burstall and M. A. Guest Introduction The purpose of this article is to give a new description of harmonic maps from the two­sphere S 2 of such harmonic maps occur when G=K = S n or CP n . In 1967, E. Calabi gave a construction of all harmonic maps

  9. HARMONIC MORPHISMS, HERMITIAN STRUCTURES AND SYMMETRIC SPACES

    E-Print Network [OSTI]

    Gudmundsson, Sigmundur

    HARMONIC MORPHISMS, HERMITIAN STRUCTURES AND SYMMETRIC SPACES In this text we refer to the following papers by capital letters as indicated. [A] M. Svensson, On holomorphic harmonic morphisms, Manuscripta Math. 107 (2002), 1­13. [B] M. Svensson, Harmonic morphisms from even-dimensional hyper- bolic

  10. SUBSPACE REGRESSION IN REPRODUCING KERNEL HILBERT SPACE

    E-Print Network [OSTI]

    SUBSPACE REGRESSION IN REPRODUCING KERNEL HILBERT SPACE L. Hoegaerts #3; J.A.K. Suykens #3; J: We focus on three methods for finding a suitable subspace for regression in a reproducing kernel correlation analysis and we demonstrate how this fits within a more general context of subspace regression

  11. Thermofield-Bosonization on Compact Space

    E-Print Network [OSTI]

    R. L. P. G. Amaral; L. V. Belvedere

    2014-08-13

    We develop the construction of fermionic fields in terms of bosonic ones to describe free and interaction models in the circle, using thermofielddynamics. The description in the case of finite temperature is developed for both normal modes and zero modes. The treatment extends the thermofield-bosonization for periodic space.

  12. Naval Research Laboratory Stennis Space Center

    E-Print Network [OSTI]

    Naval Research Laboratory Stennis Space Center Mississippi 39529 www7320.nrlssc.navy.mil/ Ocean Ocean prediction technology The Naval Research Laboratory (NRL) is the US Navy corporate laboratory, dedicated to addressing Navy unique problems and enabling the Navy to operate efficiently and safely. Unique

  13. Doctoral Programs Atmospheric, Oceanic & Space Sciences

    E-Print Network [OSTI]

    Eustice, Ryan

    Science Research Areas High Energy Density Physics/Laboratory Astrophysics Magnetospheric & Ionosphere/Thermosphere Physics Planetary Magnetospheres Solar & Heliospheric Physics Space Weather Aeronomy For Faculty involved,Recipient, Department of Energy Early Career Award Margaret Kivelson, Member, National Academy of Sciences; Member

  14. Citizen Report National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Citizen Report National Aeronautics and Space Administration Dryden Flight Research Center A look/Carla Thomas #12;Citizen Report Fiscal Year 2012 Dryden Flight Research Center, located on the western edge the low-speed stability and control of a low-noise version of a proposed future Hybrid Wing Body aircraft

  15. Ramsey Theory for Product Spaces Pandelis Dodos

    E-Print Network [OSTI]

    Dodos, Pandelis

    Ramsey Theory for Product Spaces Pandelis Dodos Vassilis Kanellopoulos #12;#12;Preface I. Ramsey in mathematical practice. It originates from the works of Ramsey [Ra] and van der Waerden [vdW], and at the early, the last 40 years or so, Ramsey theory has expanded significantly, both in scope and in depth, and is now

  16. 2010 RAL Space Solar Impacts on Earth

    E-Print Network [OSTI]

    © 2010 RAL Space Solar Impacts on Earth: Revealed by NASA's Solar Dynamics Observatory & STEREO minimum for a century: · Why? What happened? · What does that mean for the Earth? · Will the next build up cycle begins... The Events of 1-4 August 2010: A Close Shave for the Earth! 1 August 2010 ­ The day

  17. INVARIANT RADON MEASURES ON MEASURED LAMINATION SPACE

    E-Print Network [OSTI]

    Hamenstädt, Ursula

    INVARIANT RADON MEASURES ON MEASURED LAMINATION SPACE URSULA HAMENST¨ADT Abstract. Let S be an oriented surface of genus g 0 with m 0 punctures and 3g - 3 + m 2. We classify all Radon measures class group MCG(S) naturally acts on ML as a group of homeomorphisms preserving a Radon measure

  18. Memory Space Representation Heterogeneous Network Process Migration

    E-Print Network [OSTI]

    Sun, Xian-He

    Memory Space Representation for Heterogeneous Network Process Migration Kasidit Chanchio Xian@bit.csc.lsu.edu http://www.csc.lsu.edu/~scs/ Abstract A major difficulty of heterogeneous process migration is how and effective for heterogeneous network process migration. 1. Introduction As network computing becomes

  19. Space & Real Estate Management University of Virginia

    E-Print Network [OSTI]

    Huang, Wei

    Space & Real Estate Management University of Virginia June, 2011 REAL PROPERTY DESK GUIDE #12;1 INTRODUCTION This desk guide contains information that will help you coordinate certain real estate matters that may impact your project. Since real estate matters require extensive review by a number of departments

  20. Automated Design Space Exploration with Aspen

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

    Spafford, Kyle L.; Vetter, Jeffrey S.

    2015-01-01

    Architects and applications scientists often use performance models to explore a multidimensional design space of architectural characteristics, algorithm designs, and application parameters. With traditional performance modeling tools, these explorations forced users to first develop a performance model and then repeatedly evaluate and analyze the model manually. These manual investigations proved laborious and error prone. More importantly, the complexity of this traditional process often forced users to simplify their investigations. To address this challenge of design space exploration, we extend our Aspen (Abstract Scalable Performance Engineering Notation) language with three new language constructs: user-defined resources, parameter ranges, and a collection ofmore »costs in the abstract machine model. Then, we use these constructs to enable automated design space exploration via a nonlinear optimization solver. We show how four interesting classes of design space exploration scenarios can be derived from Aspen models and formulated as pure nonlinear programs. The analysis tools are demonstrated using examples based on Aspen models for a three-dimensional Fast Fourier Transform, the CoMD molecular dynamics proxy application, and the DARPA Streaming Sensor Challenge Problem. Our results show that this approach can compose and solve arbitrary performance modeling questions quickly and rigorously when compared to the traditional manual approach.« less

  1. Spaces of Analytic Functions and Their Applications 

    E-Print Network [OSTI]

    Mitkovski, Mishko

    2011-10-21

    ? . . . . . . . . . . . . . . . . . . . 12 2.1.8. de Branges spaces BE . . . . . . . . . . . . . . . . 14 2.2. Dilation theory . . . . . . . . . . . . . . . . . . . . . . . . 16 2.2.1. Discrete case . . . . . . . . . . . . . . . . . . . . . 16 2.2.2. Continuous case... operators . 25 3.3. Criterion for l2-independence . . . . . . . . . . . . . . . . 26 3.4. Radius of dependence . . . . . . . . . . . . . . . . . . . . 30 3.5. Criterion for Riesz sequences . . . . . . . . . . . . . . . . 33 vii CHAPTER Page 3...

  2. Bulk Operations for Space-Partitioning Trees

    E-Print Network [OSTI]

    Ghanem, Thanaa M.; Shah, Rahul; Mokbel, Mohamed F.; Aref, Walid; Vitter, Jeffrey Scott

    2004-01-01

    The emergence of extensible index structures, e.g., GiST (Generalized Search Tree) [25] and SP-GiST (Space-Partitioning Generalized Search Tree) [3], calls for a set of extensible algorithms to support different operations (e.g., insertion, deletion...

  3. Averages in vector spaces over finite fields 

    E-Print Network [OSTI]

    Wright J.; Carbery A.; Stones B.

    2008-01-01

    We study the analogues of the problems of averages and maximal averages over a surface in R-n when the euclidean structure is replaced by that of a vector space over a finite field, and obtain optimal results in a number ...

  4. library.syr.edu Spaces and Places

    E-Print Network [OSTI]

    McConnell, Terry

    library.syr.edu #12;Spaces and Places Bird Library, the largest library on campus, welcomes over sciences, library administrative offices, the Special Collections Research Center, and the library café, Pages. Other library facilities include the Carnegie Library, the Geology Library in Heroy

  5. SPACE WEATHER RISKS FROM AN INSURANCE PERSPECTIVE

    E-Print Network [OSTI]

    Schrijver, Karel

    SPACE WEATHER RISKS FROM AN INSURANCE PERSPECTIVE 26.04.2011 Jan Eichner ­ Geo Risks Research #12, including geophysical hazards, weather-related hazards and potential consequences of climate change weather). · Linking geo-scientific research with business expertise in risk assessment, risk modeling

  6. Richard Holdaway Director, Space Science & Technology

    E-Print Network [OSTI]

    Crawford, Ian

    Richard Holdaway Director, Space Science & Technology Rutherford Appleton Laboratory 1 #12? Are there places beyond the Solar System where life might exist or arise? How did life on Earth start? Climate studies How does climate on Earth relate to climate on other planets? Do they evolve differently

  7. Convex Games in Banach Spaces Karthik Sridharan

    E-Print Network [OSTI]

    Tewari, Ambuj

    Convex Games in Banach Spaces Karthik Sridharan TTI-Chicago karthik@ttic.edu Ambuj Tewari TTI-Chicago tewari@ttic.edu Abstract We study the regret of an online learner playing a multi-round game in a Banach

  8. Space-state complexity of Korean chess and Chinese chess

    E-Print Network [OSTI]

    Donghwi Park

    2015-07-23

    This article describes how to calculate exact space-state complexities of Korean chess and Chinese chess. The state-space complexity (a.k.a. search-space complexity) of a game is defined as the number of legal game positions reachable from the initial position of the game. The number of exact space-state complexities are not known for most of games. However, we calculated actual space-state complexities of Korean chess and Chinese chess.

  9. SPACE WEATHER, VOL. 11, 529541, doi:10.1002/swe.20092, 2013 A survey of customers of space

    E-Print Network [OSTI]

    Schrijver, Karel

    SPACE WEATHER, VOL. 11, 529­541, doi:10.1002/swe.20092, 2013 A survey of customers of space weather August 2013; published 24 September 2013. [1] We present an analysis of the users of space weather information based on 2783 responses to an online survey among subscribers of NOAA's Space Weather Prediction

  10. National Aeronautics and Space Administration A Report on the FY 2009 Internal Research and Development Program Goddard Space Flight Center

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration A Report on the FY 2009 Internal Research&D Achievements: #12;About the Cover National Aeronautics and Space Administration Among many other things in FY Aeronautics and Space Administration Goddard Space Flight Center Page 1 http

  11. Gauge fields and ghosts in Rindler space

    SciTech Connect (OSTI)

    Zhitnitsky, Ariel R.

    2010-11-15

    We consider a two-dimensional Maxwell system defined on the Rindler space with metric ds{sup 2}=exp(2a{xi}){center_dot}(d{eta}{sup 2}-d{xi}{sup 2}) with the goal to study the dynamics of the ghosts. We find an extra contribution to the vacuum energy in comparison with Minkowski space-time with metric ds{sup 2}=dt{sup 2}-dx{sup 2}. This extra contribution can be traced to the unphysical degrees of freedom (in Minkowski space). The technical reason for this effect to occur is the property of Bogolubov's coefficients which mix the positive- and negative-frequency modes. The corresponding mixture cannot be avoided because the projections to positive-frequency modes with respect to Minkowski time t and positive-frequency modes with respect to the Rindler observer's proper time {eta} are not equivalent. The exact cancellation of unphysical degrees of freedom which is maintained in Minkowski space cannot hold in the Rindler space. In the Becchi-Rouet-Stora-Tyutin (BRST) approach this effect manifests itself as the presence of BRST charge density in L and R parts. An inertial observer in Minkowski vacuum |0> observes a universe with no net BRST charge only as a result of cancellation between the two. However, the Rindler observers who do not ever have access to the entire space-time would see a net BRST charge. In this respect the effect resembles the Unruh effect. The effect is infrared (IR) in nature, and sensitive to the horizon and/or boundaries. We interpret the extra energy as the formation of the ''ghost condensate'' when the ghost degrees of freedom cannot propagate, but nevertheless do contribute to the vacuum energy. Exact computations in this simple two-dimensional model support the claim made in a previous paper [F. R. Urban and A. R. Zhitnitsky, Nucl. Phys. B835, 135 (2010).] that the ghost contribution might be responsible for the observed dark energy in a four-dimensional Friedmann-Lemaitre-Robertson-Walker universe.

  12. Quantization of Space and Time in 3 and in 4 Space-time Dimensions

    E-Print Network [OSTI]

    G. 't Hooft

    1996-08-16

    The fact that in Minkowski space, space and time are both quantized does not have to be introduced as a new postulate in physics, but can actually be derived by combining certain features of General Relativity and Quantum Mechanics. This is demonstrated first in a model where particles behave as point defects in 2 space dimensions and 1 time, and then in the real world having 3+1 dimensions. The mechanisms in these two cases are quite different, but the outcomes are similar: space and time form a (non-cummutative) lattice. These notes are short since most of the material discussed in these lectures is based on two earlier papers by the same author (gr-qc/9601014 and gr-qc/9607022), but the exposition given in the end is new.

  13. Medical Hardware for the Space Environment: An Engineering Experience at the National Aeronautics and Space Administration 

    E-Print Network [OSTI]

    Reyna, Baraquiel

    2011-10-21

    The complexity and amount of medical hardware needed by National Aeronautics and Space Administration (NASA) constantly shifts with mission requirements. Early missions such as Mercury, Gemini, and Apollo required minimal, relatively non-complex...

  14. EvoFab: A Fully Embodied Evolutionary John Rieffel and Dave Sayles

    E-Print Network [OSTI]

    Rieffel, John

    prototpying 3-D printers, an increasing number of evolved designs have been fabricated in the real world;2 Rieffel & Sayles were 3D CAD models which could then be printed directly by rapid protyping 3D printers", drew a 3-D model of the antenna. Fitness was determined by measuring the performance of the design

  15. "HAPS Part VIII: Bank Shots" ILLUSTRATED PRINCIPLES David Alciatore, PhD ("Dr. Dave")

    E-Print Network [OSTI]

    Alciatore, David G.

    narrated video (NV) demonstrations, high-speed video (HSV) clips, technical proofs (TP), and all of my past speed is required to have this occur. When the OB is close to the rail, fast speed is not required since when using sidespin (english), and how to aim specialty shots including caroms, kisses, combos, rail

  16. Billiards Digest January, 2011 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES

    E-Print Network [OSTI]

    Alciatore, David G.

    - Part XIII: Corner-5 System Adjustments" Note: Supporting narrated video (NV) demonstrations, high-speed's target diamond on the 3 rd rail. With all three speeds shown in the diagram, the CB heads very close to diamond 3 on the 3 rd rail, just as the Corner-5 system predicts (3 = 5 ­ 2). This is because the speed

  17. Billiards Digest October, 2010 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES

    E-Print Network [OSTI]

    Alciatore, David G.

    - Part X: Plus System Examples" Note: Supporting narrated video (NV) demonstrations, high-speed video've looked at the Plus System that is used to aim two-rail kick shots off a short rail. This system the details of the system, please review my last two articles and NV B.84. Last month, we saw how speed

  18. Billiards Digest September, 2010 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES

    E-Print Network [OSTI]

    Alciatore, David G.

    GEMS - Part IX: Plus System Adjustments" Note: Supporting narrated video (NV) demonstrations, high-speed, we looked at the Plus System used to aim two-rail kick shots off a short rail, from the fourth DVD to the Plus System at its extremes, where the basic system breaks down if you don't alter shot speed

  19. Billiards Digest November, 2009 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES

    E-Print Network [OSTI]

    Alciatore, David G.

    tangent line 3 Diagram 1 high-speed video Rail-first shot on 2-ball HSV B.37 ­jump shot over-cut effect - Part IV: Which ball did you hit first?" Note: Supporting narrated video (NV) demonstrations, high-speed of rules can be viewed online at www.wpa-pool.com. Last month, we looked at rail cut shots, where

  20. "HAPS Part VII: Kick Shots" ILLUSTRATED PRINCIPLES David Alciatore, PhD ("Dr. Dave")

    E-Print Network [OSTI]

    Alciatore, David G.

    narrated video (NV) demonstrations, high-speed video (HSV) clips, technical proofs (TP), and all of my past-diamond mirror kicking system When fast speed is used or when the OB is close to the kicking rail, the same (english), and how to aim specialty shots including caroms, kisses, combos, rail cut shots, and elevated

  1. Dave Karl, Daniela Bttjer, Tara Clemente, Steve Poulos, Sam Wilson, Karin Bjrkman and

    E-Print Network [OSTI]

    science and society · Coupled natural- human systems · Economics and sustainability · Education and public;NUTRIENTS + LIGHT = PHYTOPLANKTON · Oceanographic theory and prediction · Results from field experiments Take Home Message #12;Karl 2007 #12;20 liter scale field experiments #12;+ nutrients control · Add N

  2. David Alciatore ("Dr. Dave") ILLUSTRATED PRINCIPLES "Draw Shot Primer Part VI: Draw Shot Practice Drill"

    E-Print Network [OSTI]

    Alciatore, David G.

    Drill" Note: Supporting narrated video (NV) demonstrations, high-speed video (HSV) clips, and technical practices" for good draw technique. In this article, we will look at a practice drill that might help you further develop and improve your draw shot technique. Diagram 1 shows a drill you might find useful ... I

  3. David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES "Fundamentals -Part I: MOFUDAT"

    E-Print Network [OSTI]

    Alciatore, David G.

    . Over the next few months, I'll present information and drills focusing on important skills or intermediate player. This requires discipline, but there is a payoff ­ you will develop better and faster! Your

  4. Billiards Digest April, 2009 David Alciatore, PhD ("Dr. Dave") ILLUSTRATED PRINCIPLES

    E-Print Network [OSTI]

    Alciatore, David G.

    personal "Holy Grails" in pool. Most covet accurate aim and alignment, and an accurate and consistent

  5. Charles David (Dave) Pruett 28 Edgelawn Drive (540) 574-9965 (Home)

    E-Print Network [OSTI]

    Arnold, Elizabeth A.

    ; computers and numerical algorithms; numerical analysis I and II; complex variables; dynamical systems; optimization; methods of applied mathematics; computational fluid dynamics. Research Scientist and Adjunct Computing: An Introduction with Parallel Computing by Golub and Ortega, and Numerical Recipes). Interact

  6. Anytime Dynamic A*: The Proofs Maxim Likhachev, Dave Ferguson, Geoff Gordon,

    E-Print Network [OSTI]

    Likhachev, Maxim

    . Next, in section 3 we give the pseudocode of AD*. In this section we also explain some of the differences between the pseudocode of AD* as presented here and the pseudocode of AD* as presented in [3

  7. Oak Ridge Centers for Manufacturing Technology: Dave Beck tells how it all started

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass mapSpeeding access to scienceSpeeding accessScientificandThe1 Much like the

  8. 06.27.14 SRS Retirees Town Hall Meeting-Dave Hepner Page 1

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of rare Kaonforsupernovae modelsearchWINDExchangeGasMeeting Q/A Period

  9. Y-12s Training and Technology … TAT and Dave Miller

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLos Alamos verifies largest single| National1958,1Case Histories From

  10. From: McCurdy, Dave [mailto:DMcCurdy@aga.org]

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12, 2015ExecutiveFluorescentDan O"Hagan To:J BLuke

  11. 10 Questions for a Particle Physicist: Dave Schmitz | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram:Y-12 Beta-3 Racetracks Y-12 Beta-3of/ The Office of10Gschneidner, Jr.

  12. PT invariant complex E(8) root spaces

    E-Print Network [OSTI]

    Andreas Fring; Monique Smith

    2010-10-11

    We provide a construction procedure for complex root spaces invariant under antilinear transformations, which may be applied to any Coxeter group. The procedure is based on the factorisation of a chosen element of the Coxeter group into two factors. Each of the factors constitutes an involution and may therefore be deformed in an antilinear fashion. Having the importance of the E(8)-Coxeter group in mind, such as underlying a particular perturbation of the Ising model and the fact that for it no solution could be found previously, we exemplify the procedure for this particular case. As a concrete application of this construction we propose new generalisations of Calogero-Moser Sutherland models and affine Toda field theories based on the invariant complex root spaces and deformed complex simple roots, respectively.

  13. Polymer quantization versus the Snyder noncommutative space

    E-Print Network [OSTI]

    Gorji, M A; Vakili, B

    2015-01-01

    We study a noncanonical Hilbert space representation of the polymer quantum mechanics. It is shown that Heisenberg algebra get some modifications in the constructed setup from which a generalized uncertainty principle will naturally come out. Although the extracted physical results are the same as those obtained from the standard canonical representation, the noncanonical representation may be notable in view of its possible connection with the generalized uncertainty theories suggested by string theory. In this regard, by considering an Snyder-deformed Heisenberg algebra we show that since the translation group is not deformed it can be identified with a polymer-modified Heisenberg algebra. In classical level, it is shown the noncanonical Poisson brackets are related to their canonical counterparts by means of a Darboux transformation on the corresponding phase space.

  14. Initial tests of thermoacoustic space power engine.

    SciTech Connect (OSTI)

    Backhaus, S. N.

    2002-01-01

    Future NASA deep-space missions will require radioisotope-powered electric generators that are just as reliable as current RTGs, but more efficient and of higher specific power (Wikg). Thennoacoustic engines at the -1-kW scale have converted high-temperature heat into acoustic, or PV, power without moving parts at 30% efficiency. Consisting of only tubes and a few heat exchangers, thennoacoustic engines are low mass and promise to be highly reliable. Coupling a thennoacoustic engine to a low mass, highly reliable and efficient linear alternator will create a heat-driven electric generator suitable for deep-space applications. Conversion efficiency data will be presented on a demonstration thennoacoustic engine designed for the 1 00-Watt power range.

  15. Thermoacoustic power systems for space applications

    SciTech Connect (OSTI)

    Backhaus, S. N.; Tward, E.; Pedach, M.

    2001-01-01

    Future NASA deep-space missions will require radioisotope-powered electric generators that are just as reliable as current RTGs, but more efficient and of higher specific power (W/kg). Thermoacoustic engines can convert high-temperature heat into acoustic, or PV, power without moving parts at 30% efficiency. Consisting of only tubes and a few heat exchangers, these engines are low mass and promise to be highly reliable. Coupling a thermoacoustic engine to a low-mass, highly reliable and efficient linear alternator will create a heat-driven electric generator suitable for deep-space applications. Data will be presented on the first tests of a demonstration thermoacoustic engine designed for the 100-Watt power range.

  16. The decay of hot KK space

    E-Print Network [OSTI]

    Adam R. Brown

    2015-04-30

    The non-perturbative instabilities of hot Kaluza-Klein spacetime are investigated. In addition to the known instability of hot space (the nucleation of 4D black holes) and the known instability of KK space (the nucleation of bubbles of nothing by quantum tunneling), we find two new instabilities: the nucleation of 5D black holes, and the nucleation of bubbles of nothing by thermal fluctuation. These four instabilities are controlled by two Euclidean instantons, with each instanton doing double duty via two inequivalent analytic continuations; thermodynamic instabilities of one are shown to be related to mechanical instabilities of the other. I also construct bubbles of nothing that are formed by a hybrid process involving both thermal fluctuation and quantum tunneling. There is an exact high-temperature/low-temperature duality that relates the nucleation of black holes to the nucleation of bubbles of nothing.

  17. Exploring theory space with Monte Carlo reweighting

    SciTech Connect (OSTI)

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

    2014-10-01

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

  18. Operator space approach to steering inequality

    E-Print Network [OSTI]

    Michal Horodecki; Marcin Marciniak; Zhi Yin

    2015-03-12

    In \\cite{JP2011,JPPVW2010} the operator space theory was applied to study bipartite Bell inequalities. The aim of the paper is to follow this line of research and use the operator space technique to analyze the steering scenario. We obtain a bipartite steering functional with unbounded largest violation of steering inequality, as well as we can construct all ingredients explicitly. It turns out that the unbounded largest violation is obtained by non maximally entangled state. Moreover, we focus on the bipartite dichotomic case where we construct a steering functional with unbounded largest violation of steering inequality. This phenomenon is different to the Bell scenario where only bounded largest violation can be obtained by any bipartite dichotomic Bell functional.

  19. Momentum-space Argonne V18 interaction

    SciTech Connect (OSTI)

    Veerasamy, S.; Polyzou, W. N.

    2011-09-15

    This paper gives a momentum-space representation of the Argonne V18 potential as an expansion in products of spin-isospin operators with scalar coefficient functions of the momentum transfer. Two representations of the scalar coefficient functions for the strong part of the interaction are given. One is as an expansion in an orthonormal basis of rational functions and the other as an expansion in Chebyshev polynomials on different intervals. Both provide practical and efficient representations for computing the momentum-space potential that do not require integration or interpolation. Programs based on both expansions are available as supplementary material. Analytic expressions are given for the scalar coefficient functions of the Fourier transform of the electromagnetic part of the Argonne V18. A simple method for computing the partial-wave projections of these interactions from the operator expressions is also given.

  20. Scalar Dark Matter From Theory Space

    SciTech Connect (OSTI)

    Birkedal-Hansen, Andreas; Wacker, Jay G.

    2003-12-26

    The scalar dark matter candidate in a prototypical theory space little Higgs model is investigated. We review all details of the model pertinent to a relic density calculation. We perform a thermal relic density calculation including couplings to the gauge and Higgs sectors of the model. We find two regions of parameter space that give acceptable dark matter abundances. The first region has a dark matter candidate with a mass {Omicron}(100 GeV), the second region has a candidate with a mass greater than {Omicron}(500 GeV). The dark matter candidate in either region is an admixture of an SU(2) triplet and an SU(2) singlet, thereby constituting a possible WIMP (weakly interacting massive particle).

  1. On the topology of graph picture spaces

    E-Print Network [OSTI]

    Martin, Jeremy L.

    2005-03-01

    V and edges E. The d-dimensional picture space Xd(G) is de ned as the projective algebraic set whose points are pictures of G in complex projective d-space Pd = PdC. A picture P consists of a point P(v) 2 Pd for each vertex v of G and a line P...(e) for each edge e, subject to the conditions P(v) 2 P(e) whenever v is an endpoint of e. Two fundamental operations of graph theory are deletion and contraction: given a graph G and an edge e, we may delete e to form a graph G e, or identify the end- points...

  2. Coherent State on SUq(2) Homogeneous Space

    E-Print Network [OSTI]

    N. Aizawa; R. Chakrabarti

    2009-06-30

    The generalized coherent states for quantum groups introduced by Jurco and Stovicek are studied for the simplest example SU_q(2) in full detail. It is shown that the normalized SU_q(2) coherent states enjoy the property of completeness, and allow a resolution of the unity. This feature is expected to play a key role in application of these coherent states in physical models. The homogeneous space of SU_q(2), i.e. the q-sphere of Podles, is reproduced in complex coordinates by using the coherent states. Differential calculus in the complex form on the homogeneous space is developed. High spin limit of the SU_q(2) coherent states is also discussed.

  3. Modern space-time and undecidability

    E-Print Network [OSTI]

    Rodolfo Gambini; Jorge Pullin

    2008-01-16

    The picture of space-time that Minkowski created in 1907 has been followed by two important developments in physics not contained in the original picture: general relativity and quantum mechanics. We will argue that the use of concepts of those theories to construct space-time implies conceptual modifications in quantum mechanics. In particular one can construct a viable picture of quantum mechanics without a reduction process that has outcomes equivalent to a picture with a reduction process. One therefore has two theories that are entirely equivalent experimentally but profoundly different in the description of reality they give. This introduces a fundamental level of undecidability in physics of a kind that has not been present before. We discuss some of the implications.

  4. Exploring theory space with Monte Carlo reweighting

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

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

    2014-10-13

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

  5. Polymer quantization versus the Snyder noncommutative space

    E-Print Network [OSTI]

    M. A. Gorji; K. Nozari; B. Vakili

    2015-06-10

    We study a noncanonical Hilbert space representation of the polymer quantum mechanics. It is shown that Heisenberg algebra get some modifications in the constructed setup from which a generalized uncertainty principle will naturally come out. Although the extracted physical results are the same as those obtained from the standard canonical representation, the noncanonical representation may be notable in view of its possible connection with the generalized uncertainty theories suggested by string theory. In this regard, by considering an Snyder-deformed Heisenberg algebra we show that since the translation group is not deformed it can be identified with a polymer-modified Heisenberg algebra. In classical level, it is shown the noncanonical Poisson brackets are related to their canonical counterparts by means of a Darboux transformation on the corresponding phase space.

  6. Using SPICA Space Telescope to characterize Exoplanets

    E-Print Network [OSTI]

    J. R. Goicoechea; B. Swinyard; G. Tinetti; T. Nakagawa; K. Enya; M. Tamura; M. Ferlet; K. G. Isaak; M. Wyatt; A. D. Aylward; M. Barlow; J. P. Beaulieu; A. Boccaletti; J. Cernicharo; J. Cho; R. Claudi; H. Jones; H. Lammer; A. Leger; J. Martín-Pintado; S. Miller; F. Najarro; D. Pinfield; J. Schneider; F. Selsis; D. M. Stam; J. Tennyson; S. Viti; G. White

    2008-09-15

    We present the 3.5m SPICA space telescope, a proposed Japanese-led JAXA-ESA mission scheduled for launch around 2017. The actively cooled ( 18 um). SPICA is one of the few space missions selected to go to the next stage of ESA's Cosmic Vision 2015-2025 selection process. In this White Paper we present the main specifications of the three instruments currently baselined for SPICA: a mid-infrared (MIR) coronagraph (~3.5 to ~27 um) with photometric and spectral capabilities (R~200), a MIR wide-field camera and high resolution spectrometer (R~30,000), and a far-infrared (FIR ~30 to ~210 um) imaging spectrometer - SAFARI - led by a European consortium. We discuss their capabilities in the context of MIR direct observations of exo-planets (EPs) and multiband photometry/high resolution spectroscopy observations of transiting exo-planets. We conclude that SPICA will be able to characterize the atmospheres of transiting exo-planets down to the super-Earth size previously detected by ground- or space-based observatories. It will also directly detect and characterize Jupiter/Neptune-size planets orbiting at larger separation from their parent star (>5-10 AU), by performing quantitative atmospheric spectroscopy and studying proto-planetary and debris disks. In addition, SPICA will be a scientific and technological precursor for future, more ambitious, IR space missions for exo-planet direct detection as it will, for example, quantify the prevalence exo-zodiacal clouds in planetary systems and test coronographic techniques, cryogenic systems and lightweight, high quality telescopes. (abridged)

  7. Matter on granular space-time

    E-Print Network [OSTI]

    Alexander N. Jourjine

    2010-03-12

    We develop further the formalism of the non-Abelian gauge field theory on a cell complex space-time and show how the gauge-invariant action and the equations of motion for gauge fields interacting with spinors can be written without a reference to the geometrical nature of the cells of the cell complex. The general results are illustrated with examples of solutions of equations of motion for U(N) and SU(N) gauge groups.

  8. Hydrogen atom in rotationally invariant noncommutative space

    E-Print Network [OSTI]

    Kh. P. Gnatenko; V. M. Tkachuk

    2014-11-03

    We consider the noncommutative algebra which is rotationally invariant. The hydrogen atom is studied in a rotationally invariant noncommutative space. We find the corrections to the energy levels of the hydrogen atom up to the second order in the parameter of noncommutativity. The upper bound of the parameter of noncommutativity is estimated on the basis of the experimental results for 1s-2s transition frequency.

  9. Fidelity Decay for Phase Space Displacements

    E-Print Network [OSTI]

    Diego V. Bevilaqua; Eric J. Heller

    2004-09-03

    In this letter we analyse the behavior of fidelity decay under a very specific kind of perturbation: phase space displacements. Under these perturbations, systems will decay following the Lyapunov regime only. Others universal regimes discussed in the literature are not presented in this case; instead, for small values of the perturbation we observe quantum freeze of the fidelity. We also show that it is possible to connect this result with the incoherent neutron scattering problem

  10. Wireless Transfer of Electricity in Outer Space

    E-Print Network [OSTI]

    Alexander Bolonkin

    2008-05-07

    Author offers conclusions from his research of a revolutionary new idea - transferring electric energy in the hard vacuum of outer space wirelessly, using a plasma power cord as an electric cable (wire). He shows that a certain minimal electric currency creates a compressed force that supports the plasma cable in the compacted form. A large energy can be transferred hundreds of millions of kilometers by this method. The required mass of the plasma cable is only hundreds of grams. He computed the macroprojects: transference of hundreds kilowatts of energy to Earth Space Station, transferring energy to the Moon or back, transferring energy to a spaceship at distance 100 million of kilometers, the transfer energy to Mars when one is located at opposed side of the distant Sun, transfer colossal energy from one of Earth's continents to another continent (for example, between Europe-USA) wirelessly-using Earth ionosphere as cable, using Earth as gigantic storage of electric energy, using the plasma ring as huge MagSail for moving of spaceships. He also demonstrates that electric currency in a plasma cord can accelerate or brake spacecraft and space apparatus.

  11. On Minkowski space and finite geometry

    E-Print Network [OSTI]

    Marko Orel

    2014-10-08

    The main aim of this interdisciplinary paper is to characterize all maps on finite Minkowski space of arbitrary dimension $n$ that map pairs of distinct light-like events into pairs of distinct light-like events. Neither bijectivity of maps nor preservation of light-likeness in the opposite direction, i.e. from codomain to domain, is assumed. We succeed in in many cases, which include the one with $n$ divisible by 4 and the one with $n$ odd and $\\geq 9$, by showing that both bijectivity of maps and the preservation of light-likeness in the opposite direction is obtained automatically. In general, the problem of whether there exist non-bijective mappings that map pairs od distinct light-like events into pairs of distinct light-like events is shown to be related to one of the central problems in finite geometry, namely to existence of ovoids in orthogonal polar space. This problem is still unsolved in general despite a huge amount of research done in this area in the last few decades. The proofs are based on the study of a core of an affine polar graph, which yields results that are closely related to the ones obtained previously by Cameron and Kazanidis for the point graph of a polar space.

  12. Superstring Compactification and Target Space Duality

    E-Print Network [OSTI]

    John H. Schwarz

    1991-08-26

    This review talk focusses on some of the interesting developments in the area of superstring compactification that have occurred in the last couple of years. These include the discovery that ``mirror symmetric" pairs of Calabi--Yau spaces, with completely distinct geometries and topologies, correspond to a single (2,2) conformal field theory. Also, the concept of target-space duality, originally discovered for toroidal compactification, is being extended to Calabi--Yau spaces. It also associates sets of geometrically distinct manifolds to a single conformal field theory. A couple of other topics are presented very briefly. One concerns conceptual challenges in reconciling gravity and quantum mechanics. It is suggested that certain ``distasteful allegations" associated with quantum gravity such as loss of quantum coherence, unpredictability of fundamental parameters of particle physics, and paradoxical features of black holes are likely to be circumvented by string theory. Finally there is a brief discussion of the importance of supersymmetry at the TeV scale, both from a practical point of view and as a potentially significant prediction of string theory.

  13. Space reactor safety, 1985--1995 lessons learned

    SciTech Connect (OSTI)

    Marshall, A.C.

    1995-12-31

    Space reactor safety activities and decisions have evolved over the last decade. Important safety decisions have been made in the SP-100, Space Exploration Initiative, NEPSTP, SNTP, and Bimodal Space Reactor programs. In addition, international guidance on space reactor safety has been instituted. Space reactor safety decisions and practices have developed in the areas of inadvertent criticality, reentry, radiological release, orbital operation, programmatic, and policy. In general, the lessons learned point out the importance of carefully reviewing previous safety practices for appropriateness to space nuclear programs in general and to the specific mission under consideration.

  14. SpacePy - a Python-based library of tools for the space sciences

    SciTech Connect (OSTI)

    Morley, Steven K [Los Alamos National Laboratory; Welling, Daniel T [Los Alamos National Laboratory; Koller, Josef [Los Alamos National Laboratory; Larsen, Brian A [Los Alamos National Laboratory; Henderson, Michael G [Los Alamos National Laboratory

    2010-01-01

    Space science deals with the bodies within the solar system and the interplanetary medium; the primary focus is on atmospheres and above - at Earth the short timescale variation in the the geomagnetic field, the Van Allen radiation belts and the deposition of energy into the upper atmosphere are key areas of investigation. SpacePy is a package for Python, targeted at the space sciences, that aims to make basic data analysis, modeling and visualization easier. It builds on the capabilities of the well-known NumPy and MatPlotLib packages. Publication quality output direct from analyses is emphasized. The SpacePy project seeks to promote accurate and open research standards by providing an open environment for code development. In the space physics community there has long been a significant reliance on proprietary languages that restrict free transfer of data and reproducibility of results. By providing a comprehensive, open-source library of widely used analysis and visualization tools in a free, modern and intuitive language, we hope that this reliance will be diminished. SpacePy includes implementations of widely used empirical models, statistical techniques used frequently in space science (e.g. superposed epoch analysis), and interfaces to advanced tools such as electron drift shell calculations for radiation belt studies. SpacePy also provides analysis and visualization tools for components of the Space Weather Modeling Framework - currently this only includes the BATS-R-US 3-D magnetohydrodynamic model and the RAM ring current model - including streamline tracing in vector fields. Further development is currently underway. External libraries, which include well-known magnetic field models, high-precision time conversions and coordinate transformations are wrapped for access from Python using SWIG and f2py. The rest of the tools have been implemented directly in Python. The provision of open-source tools to perform common tasks will provide openness in the analysis methods employed in scientific studies and will give access to advanced tools to all space scientists regardless of affiliation or circumstance.

  15. Perceptual prototypes : towards a sensory pedagogy of space

    E-Print Network [OSTI]

    Papadopoulou, Athina, S.M. Massachusetts Institute of Technology

    2014-01-01

    Architecture education, by being enclosed in studios and by focusing on formal qualities of spaces, has been detached from the direct experience of space and has prioritized vision over the other senses. If we are to extend ...

  16. California State University, Fullerton The Pollak Library Space Plan

    E-Print Network [OSTI]

    de Lijser, Peter

    Librarian's Council members should be also acknowledged for hours of productive discussion of library trends ..............................................................5 Trends Affecting the Use of Library SpaceCalifornia State University, Fullerton The Pollak Library Space Plan From the Collections

  17. Physically based mechanical metaphors in architectural space planning 

    E-Print Network [OSTI]

    Arvin, Scott Anthony

    2004-09-30

    Physically based space planning is a means for automating the conceptual design process by applying the physics of motion to space plan elements. This methodology provides for a responsive design process, allowing a designer to easily make decisions...

  18. Design space exploration for multiprocessor-based embedded systems 

    E-Print Network [OSTI]

    Mohanty, Debashis

    2001-01-01

    Design space exploration is the process of obtaining the optimal design out of all possible design alternatives. The design-space becomes very large when the target architecture consists of heterogeneous components, and it is not possible to explore...

  19. Quantifying flexibility in the operationally responsive space paradigm

    E-Print Network [OSTI]

    Viscito, Lauren

    2009-01-01

    Designing complex space systems that will deliver value in the presence of an uncertain future is difficult. As space system lifetimes are now measured in decades, the systems face increased risk from uncertain future ...

  20. Girlhood Geographies: Mapping Gendered Spaces in Victorian Literature for Children 

    E-Print Network [OSTI]

    Fritz, Sonya Sawyer

    2012-02-14

    in their ability to determine and engage in behavior appropriate to the spaces in which they lived. I argue that, by portraying girls' negotiation of the spaces of the home, outdoors, school, and street, Victorian children's literature sought to organize...

  1. Measuring space systems flexibility : a comprehensive six-element framework

    E-Print Network [OSTI]

    Nilchiani, Roshanak

    2005-01-01

    Space systems are extremely delicate and costly engineering artifacts that take a long time to design, manufacture, and launch into space and after they are launched, there is limited access to them. Millions of dollars ...

  2. OPERADS AND KNOT SPACES 1. Introduction Let Em denote the ...

    E-Print Network [OSTI]

    Knot space models through homotopy limits of configuration spaces ..... These properties led to this construction's independent discovery, its ...... to check, as repeating coordinates and passing to the quotient ˜Ck?[Rm]? are processes which.

  3. Apollo and the Space Race! Orbit Transfer, Interplanetary Travel!

    E-Print Network [OSTI]

    Stengel, Robert F.

    of "Think Tanks"" !# Space, a "new frontier" for strategy" 4! #12;Increased Government Spending" !# 1958 from going "hog wild"" !# Space policy should shield spy satellites, other military systems" !# Open

  4. Artificial nature : water infrastructure and its experience as natural space

    E-Print Network [OSTI]

    Demirta?, Fatma Asl?han, 1970-

    2000-01-01

    This work is about water infrastructure and its experience as urban and natural space. It deals with the concepts of nature/geography, technology, and the integral experiential space by analyzing water dams and reservoirs ...

  5. Engineering a robotic exoskeleton for space suit simulation

    E-Print Network [OSTI]

    Meyen, Forrest Edward

    2013-01-01

    Novel methods for assessing space suit designs and human performance capabilities are needed as NASA prepares for manned missions beyond low Earth orbit. Current human performance tests and training are conducted in space ...

  6. Spatial Valuation of Open Space Externalities in Baltimore County, Maryland 

    E-Print Network [OSTI]

    Gurung, Kushal

    2012-11-08

    Different open space types are assumed to be valued in different ways by the public. This thesis analyzes four spatially explicit hedonic models of Baltimore County, Maryland to examine the effect of six different open spaces types on house value...

  7. Space Nuclear Program INL's role in energizing exploration

    ScienceCinema (OSTI)

    Idaho National Laboratory

    2010-01-08

    Idaho National Laboratory is helping make space exploration possible with the development of radioisotope power systems, which can work in areas too harsh and too isolated in space where the suns rays cannot be used for energy.

  8. The History of Nuclear Power in Space | Department of Energy

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

    The History of Nuclear Power in Space The History of Nuclear Power in Space June 9, 2015 - 11:42am Addthis Marissa Newhall Marissa Newhall Director of Digital Strategy &...

  9. The SAS System PHYSICAL FACILITIES SPACE FILE PAGE: 1

    E-Print Network [OSTI]

    Fernandez, Eduardo

    The SAS System PHYSICAL FACILITIES SPACE FILE PAGE: 1 PGM = SPAR1 2010 FLORIDA ATLANTIC UNIVERSITY SPACE FILE PAGE: 2 PGM = SPAR1 2010 FLORIDA ATLANTIC UNIVERSITY REPORT: SPA130 ROOM INVENTORY REPORT RUN

  10. The SAS System PHYSICAL FACILITIES SPACE FILE PAGE: 1

    E-Print Network [OSTI]

    Fernandez, Eduardo

    The SAS System PHYSICAL FACILITIES SPACE FILE PAGE: 1 PGM = SPAR1 2010 FLORIDA ATLANTIC UNIVERSITY:515:10105671124552::::P515_REPORTS_I... #12;The SAS System PHYSICAL FACILITIES SPACE FILE PAGE: 2 PGM = SPAR1 2010 FLORIDA

  11. Semi--vector spaces and units of measurement

    E-Print Network [OSTI]

    Josef Janyška; Marco Modugno; Raffaele Vitolo

    2007-10-05

    This paper is aimed at introducing an algebraic model for physical scales and units of measurement. This goal is achieved by means of the concept of ``positive space'' and its rational powers. Positive spaces are 1-dimensional ``semi-vector spaces'' without the zero vector. A direct approach to this subject might be sufficient. On the other hand, a broader mathematical understanding requires the notions of sesqui- and semi-tensor products between semi-vector spaces and vector spaces. So, the paper is devoted to an original contribution to the algebraic theory of semi-vector spaces, to the algebraic analysis of positive spaces and, eventually, to the algebraic model of physical scales and units of measurement in terms of positive spaces.

  12. High-dimensional design space visualization for conceptual structural design

    E-Print Network [OSTI]

    Mueller, Caitlin T

    2014-01-01

    This thesis focuses on visualizing high-dimensional design spaces for early-stage design problems in structural engineering and related disciplines. The design space, which is defined as the n + 1-dimensional surface that ...

  13. Working Group Report on - Space Nuclear Power Systems and Nuclear...

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

    Working Group Report on - Space Nuclear Power Systems and Nuclear Waste Technology R&D Working Group Report on - Space Nuclear Power Systems and Nuclear Waste Technology R&D "Even...

  14. Analysis for robotic assembly of large flexible space structures

    E-Print Network [OSTI]

    Mangalgiri, Vickram S. (Vickram Suresh), 1979-

    2004-01-01

    Space solar power is a renewable, environment-friendly alternative to satisfy future terrestrial power needs. Space solar power stations will need to have large dimensions (on the order of hundreds of meters) to be able ...

  15. Comparative Usability Study of Two Space Logistics Analysis Tools

    E-Print Network [OSTI]

    Lee, Chairwoo

    Future space exploration missions and campaigns will require sophisticated tools to help plan and analyze logistics. To encourage their use, space logistics tools must be usable: a design concept encompassing terms such ...

  16. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 2 Issue 15 August 2006 Goddard Prize Pg 7 National Aeronautics and Space Administration www.nasa.gov Volume 2 Issue 15 August 2006 #12

  17. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 2 Issue 17 September 2006 GoddardView National Aeronautics and Space Administration www.nasa.gov Volume 2 Issue 17 September 2006 Earth

  18. GoddardView National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Christian, Eric

    GoddardView National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 9 July 2007 On Pg 11 National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 9 July 2007 LRO

  19. NATIONAL AERONAUTICS AND SPACE ADMINISTRATION MISSION SCIENCE REQUIREMENTS

    E-Print Network [OSTI]

    Rathbun, Julie A.

    MSC-02S3t~ K NATIONAL AERONAUTICS AND SPACE ADMINISTRATION MISSION SCIENCE REQUIREMENTS AS-511/CSM DIRECTORATE MANNED SPACECRAFT CENTER .HOUSTON.TEXAS #12;NATIONAL AERONAUTICS AND SPACE ADMINISTRATION MISSION

  20. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 6 April 2007 GoddardView National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 6 April 2007 Deep Impact Extended

  1. GoddardView National Aeronautics and Space Administration

    E-Print Network [OSTI]

    Christian, Eric

    GoddardView National Aeronautics and Space Administration www.nasa.gov Volume 3 Issue 8 June 2007 Commemorative Issue Royal Visit 2007: Her Majesty Queen Elizabeth II May 8, 2007 National Aeronautics and Space

  2. The bioenergetics of walking and running in space suits

    E-Print Network [OSTI]

    Carr, Christopher E. (Christopher Edward), 1976-

    2005-01-01

    Space-suited activity is critical for human spaceflight, and is synonymous with human planetary exploration. Space suits impose kinematic and kinetic boundary conditions that affect movement and locomotion, and in doing ...

  3. Vacuum space-times with controlled singularities and without symmetries

    E-Print Network [OSTI]

    Piotr T. Chru?ciel; Paul Klinger

    2015-07-01

    We present a family of four-dimensional vacuum space-times with asymptotically velocity dominated singularities and without symmetries.

  4. Naked strong curvature singularities in Szekeres space-times

    E-Print Network [OSTI]

    Pankaj S. Joshi; Andrzej Krolak

    1996-05-17

    We investigate the occurrence and nature of naked singularities in the Szekeres space-times. These space-times represent irrotational dust. They do not have any Killing vectors and they are generalisations of the Tolman-Bondi-Lemaitre space-times. It is shown that in these space-times there exist naked singularities that satisfy both the limiting focusing condition and the strong limiting focusing condition. The implications of this result for the cosmic censorship hypothesis are discussed.

  5. Goals of the ARISE Space VLBI Mission

    E-Print Network [OSTI]

    James S. Ulvestad

    1999-01-26

    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.

  6. Near approximations via general ordered topological spaces

    E-Print Network [OSTI]

    M. Abo-Elhamayel

    2014-12-27

    Rough set theory is a new mathematical approach to imperfect knowledge. The notion of rough sets is generalized by using an arbitrary binary relation on attribute values in information systems, instead of the trivial equality relation. The topology induced by binary relations is used to generalize the basic rough set concepts. This paper studies near approximation via general ordered topological approximation spaces which may be viewed as a generalization of the study of near approximation from the topological view. The basic concepts of some increasing (decreasing) near approximations, increasing (decreasing) near boundary regions and increasing (decreasing) near accuracy were introduced and sufficiently illustrated. Moreover, proved results, implications and add examples.

  7. Space nuclear power, propulsion, and related technologies.

    SciTech Connect (OSTI)

    Berman, Marshall

    1992-01-01

    Sandia National Laboratories (Sandia) is one of the nation's largest research and development (R&D) facilities, with headquarters at Albuquerque, New Mexico; a laboratory at Livermore, California; and a test range near Tonopah, Nevada. Smaller testing facilities are also operated at other locations. Established in 1945, Sandia was operated by the University of California until 1949, when, at the request of President Truman, Sandia Corporation was formed as a subsidiary of Bell Lab's Western Electric Company to operate Sandia as a service to the U.S. Government without profit or fee. Sandia is currently operated for the U.S. Department of Energy (DOE) by AT&T Technologies, Inc., a wholly-owned subsidiary of AT&T. Sandia's responsibility is national security programs in defense and energy with primary emphasis on nuclear weapon research and development (R&D). However, Sandia also supports a wide variety of projects ranging from basic materials research to the design of specialized parachutes. Assets, owned by DOE and valued at more than $1.2 billion, include about 600 major buildings containing about 372,000 square meters (m2) (4 million square feet [ft2]) of floor space, located on land totalling approximately 1460 square kilometers (km2) (562 square miles [mi]). Sandia employs about 8500 people, the majority in Albuquerque, with about 1000 in Livermore. Approximately 60% of Sandia's employees are in technical and scientific positions, and the remainder are in crafts, skilled labor, and administrative positions. As a multiprogram national laboratory, Sandia has much to offer both industrial and government customers in pursuing space nuclear technologies. The purpose of this brochure is to provide the reader with a brief summary of Sandia's technical capabilities, test facilities, and example programs that relate to military and civilian objectives in space. Sandia is interested in forming partnerships with industry and government organizations, and has already formed several cooperative alliances and agreements. Because of the synergism of multiple governmental and industrial sponsors of many programs, Sandia is frequently able to provide complex technical solutions in a relatively short time, and often at lower cost to a particular customer. They have listed a few ongoing programs at Sandia related to space nuclear technology as examples of the possible synergisms that could result from forming teams and partnerships with related technologies and objectives.

  8. Astronomy, Astrophysics, and Space Physics in Greece

    E-Print Network [OSTI]

    V. Charmandaris

    2006-04-18

    In the present document I review the current organizational structure of Astronomy, Astrophysics and Space Physics in Greece. I briefly present the institutions where professional astronomers are pursuing research, along with some notes of their history, as well as the major astronomical facilities currently available within Greece. I touch upon topics related to graduate studies in Greece and present some statistics on the distribution of Greek astronomers. Even though every attempt is made to substantiate all issues mentioned, some of the views presented have inevitably a personal touch and thus should be treated as such.

  9. Dual spaces of differential Lie algebras

    SciTech Connect (OSTI)

    Kupershmidt, B.A.

    1982-01-01

    We present a mathematical scheme which serves as an infinite-dimensional generalization of Poisson structures on dual spaces of finite-dimensional Lie algebras, which are well known and widely used in classical mechanics. These structures have recently appeared in the theory of Lax equations, long waves in hydrodynamics, and various other physical models: compressible hydrodynamics, magnetohydrodynamics, multifluid plasmas, elasticity, superfluid /sup 4/He and /sup 3/He-A, Ginzburg-Landau theory of superconductors, and classical chromohydrodynamics (the generalization of plasma physics to Yang-Mills interactions).

  10. Solar space cooling | Open Energy Information

    Open Energy Info (EERE)

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

  11. Solar space heating | Open Energy Information

    Open Energy Info (EERE)

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

  12. Passive Solar Space Heat | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc Jump to:Newberg,Energy LLC Jump to:3 ofAltos del Voltoya SAPassive Solar Space

  13. Space Electronics and Signal Processing (ISR-4)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effect Photovoltaics -7541C. TemperatureThousand CubicArchived FOIASpaceSpace Dust4

  14. Space Power Systems Documents | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing Tool FitsProjectDataSecretaryDepartment7 Annual ReportSouthwest Michigan CommunitySpace

  15. Sustainable Spaces Inc | Open Energy Information

    Open Energy Info (EERE)

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

  16. Space Conditioning Standing Technical Committee Strategic Plan

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX E LIST OF APPLICABLE DIRECTIVESDepartment ofSoutheast Climate C hange aAuditSpace

  17. Linear harmonic oscillator in spaces with degenerate metrics

    E-Print Network [OSTI]

    N. A. Gromov

    2006-03-02

    With the help of contraction method we study the harmonic oscillator in spaces with degenerate metrics, namely, on Galilei plane and in the flat 3D Cayley-Klein spaces $R_3(j_2,j_3).$ It is shown that the inner degrees of freedom are appeared which physical dimensions are different from the dimension of the space.

  18. Transactions of the fourth symposium on space nuclear power systems

    SciTech Connect (OSTI)

    El-Genk, M.S.; Hoover, M.D.

    1987-01-01

    This paper contains the presented papers at the fourth symposium on space nuclear power systems. Topics of these papers include: space nuclear missions and applications, reactors and shielding, nuclear electric and nuclear propulsion, refractory alloys and high-temperature materials, instrumentation and control, energy conversion and storage, space nuclear fuels, thermal management, nuclear safety, simulation and modeling, and multimegawatt system concepts. (LSP)

  19. Transactions of the fifth symposium on space nuclear power systems

    SciTech Connect (OSTI)

    El-Genk, M.S.; Hoover, M.D.

    1988-01-01

    This paper contains the presented papers at the fourth symposium on space nuclear power systems. Topics of these paper include: space nuclear missions and applications, reactors and shielding, nuclear electric and nuclear propulsion, high-temperature materials, instrumentation and control, energy conversion and storage, space nuclear fuels, thermal management, nuclear safety, simulation and modeling, and multimegawatt system concepts. (LSP)

  20. National Aeronautics and Space Administration www.nasa.gov

    E-Print Network [OSTI]

    Christian, Eric

    publication of the Goddard Space Flight Center. It is published bi-weekly by the Office of Public AffairsNational Aeronautics and Space Administration www.nasa.gov Volume 2 Issue 5 March 2006 Goddard stories are welcome but will be published as space allows. All submissions are subject to editing. Get