Sample records for limited place london

  1. Copyright 2005 The Financial Times Limited Financial Times (London, England)

    E-Print Network [OSTI]

    Copyright 2005 The Financial Times Limited Financial Times (London, England) July 11, 2005 Monday London Edition 1 SECTION: COMMENT; Pg. 19 LENGTH: 922 words HEADLINE: Hope and generosity can triumph, nudged the world closer to this prospect. With the backdrop of the bombs in London, the Gleneagles

  2. UCL CENTRE FOR ADVANCED SPATIAL ANALYSIS Centre for Advanced Spatial Analysis University College London 1 -19 Torrington Place Gower St London WC1E 7HB

    E-Print Network [OSTI]

    Tesfatsion, Leigh

    London 1 - 19 Torrington Place Gower St London WC1E 7HB Tel: +44 (0)20 7679 1782 casa@ucl.ac.uk www://www.gisagents.blogspot.com Centre for Advanced Spatial Analysis University College London, 1-19 Torrington Place, London, WC1E 6BT

  3. PRINCETON CHARITABLE FOUNDATION LIMITED 19 NORCOTT ROAD LONDON N16 7EJ UNITED KINGDOM

    E-Print Network [OSTI]

    PRINCETON CHARITABLE FOUNDATION LIMITED 19 NORCOTT ROAD · LONDON N16 7EJ · UNITED KINGDOM GIFT AID DECLARATION Registered Office Address -- 16 Old Bailey, London EC4M 7EG Princeton Charitable Foundation

  4. Copyright 2003 The Financial Times Limited Financial Times (London,England)

    E-Print Network [OSTI]

    Copyright 2003 The Financial Times Limited Financial Times (London,England) October 15, 2003, Wednesday London Edition 1 SECTION: COMMENT; Pg. 21 LENGTH: 1116 words HEADLINE: The world must not let

  5. Copyright 1999 The Financial Times Limited Financial Times (London,England)

    E-Print Network [OSTI]

    Copyright 1999 The Financial Times Limited Financial Times (London,England) May 5, 1999, Wednesday LONDON EDITION 1 SECTION: COMMENT & ANALYSIS; Pg. 24 HEADLINE: A cure for indifference PERSONAL VIEW

  6. Report on a Fatal Accident and Fire at the West London Terminal of Esso Petroleum Company Limited on 1st April, 1967 

    E-Print Network [OSTI]

    Black, H. K.

    1968-01-01T23:59:59.000Z

    A12.P46 Report on a Fatal Accident and Fire at the West London Terminal of Esso Petroleum Company Limited on 1st April, 1967...

  7. Absence of the London limit for the first-order phase transition to a color superconductor

    E-Print Network [OSTI]

    Jorge L. Noronha; Hai-cang Ren; Ioannis Giannakis; Defu Hou; Dirk H. Rischke

    2006-02-23T23:59:59.000Z

    We study the effects of gauge-field fluctuations on the free energy of a homogeneous color superconductor in the color-flavor-locked (CFL) phase. Gluonic fluctuations induce a strong first-order phase transition, in contrast to electronic superconductors where this transition is weakly first order. The critical temperature for this transition is larger than the one corresponding to the diquark pairing instability. The physical reason is that the gluonic Meissner masses suppress long-wavelength fluctuations as compared to the normal conducting phase where gluons are massless, which stabilizes the superconducting phase. In weak coupling, we analytically compute the temperatures associated with the limits of metastability of the normal and superconducting phases, as well as the latent heat associated with the first-order phase transition. We then extrapolate our results to intermediate densities and numerically evaluate the temperature of the fluctuation-induced first-order phase transition, as well as the discontinuity of the diquark condensate at the critical point. We find that the London limit of magnetic interactions is absent in color superconductivity.

  8. The compact Q=2 Abelian Higgs model in the London limit: vortex-monopole chains and the photon propagator

    E-Print Network [OSTI]

    M. N. Chernodub; R. Feldmann; E. -M. Ilgenfritz; A. Schiller

    2005-02-17T23:59:59.000Z

    The confining and topological properties of the compact Abelian Higgs model with doubly-charged Higgs field in three space-time dimensions are studied. We consider the London limit of the model. We show that the monopoles are forming chain-like structures (kept together by ANO vortices) the presence of which is essential for getting simultaneously permanent confinement of singly-charged particles and breaking of the string spanned between doubly-charged particles. In the confinement phase the chains are forming percolating clusters while in the deconfinement (Higgs) phase the chains are of finite size. The described picture is in close analogy with the synthesis of the Abelian monopole and the center vortex pictures in confining non--Abelian gauge models. The screening properties of the vacuum are studied by means of the photon propagator in the Landau gauge.

  9. An economic model of the limits to foraging range in central place foragers with numerical solutions for

    E-Print Network [OSTI]

    place. 2. The basic model can be varied to suit foragers that optimise either their rate of net energy uptake or their foraging ef®ciency. 3. The model requires speci®cation of the time and energy budgetsAn economic model of the limits to foraging range in central place foragers with numerical

  10. Imperial College London ChBE London Summer Program 2015

    E-Print Network [OSTI]

    Sherrill, David

    Imperial College London ChBE London Summer Program 2015 (June 28­July 31, 2015) 6 credit hours has taught the London Program twice and GTL twice. Deadline for first payment ($500) with application

  11. Why not have a gap year at a US university....in London

    E-Print Network [OSTI]

    Raina, Ramesh

    Why not have a gap year at a US university....in London Sarah Ebner July 20 2012 8:35 AM GET SENT a Gap Year Semester at their London centre. By opening its doors to school leavers based in the UK (and a limited number of exceptional sixth form students), SU London is enabling students to try out the American

  12. UNIVERSITYOF LONDON UNIVERSITYCOLLEGELONDON

    E-Print Network [OSTI]

    Blandford, Ann

    UNIVERSITYOF LONDON UNIVERSITYCOLLEGELONDON The Role of Small Scale Enterprises in Reducing Poverty to reduce poverty and unemployment in the countries of the developing world. According to World Bank estimates, about Ij 15million people in the developing world lived in poverty in 1985. This represented

  13. Canaries in a Coal Mine: Using Globular Clusters to Place Limits on Massive Black Holes in the Galactic Halo

    E-Print Network [OSTI]

    Phil Arras; Ira Wasserman

    1998-11-23T23:59:59.000Z

    We explore the possibility that massive black holes comprise a significant fraction of the dark matter of our galaxy by studying the dissolution of galactic globular clusters bombarded by them. In our simulations, we evolve the clusters along a sequence of King models determined by changes of state resulting from collisions with the black holes. The results divide naturally into regimes of `small' and `large' black hole mass. `Small' black holes do not destroy clusters in single collisions; their effect is primarily cumulative, leading to a relation between $\\mbh$ and $\\fhalo$, the fraction of the halo in black holes of mass $\\mbh$, which is $\\fhalo\\mbh < $ constant (up to logarithmic corrections). For $\\fhalo=1$, we find $\\mbh \\simless 10^{3} \\msun$ by requiring survival of the same clusters studied by Moore (1993), who neglected cluster evolution, mass loss, and stochasticity of energy inputs in his estimates, but reached a similar conclusion. `Large' black holes may not penetrate a cluster without disrupting it; their effect is mainly catastrophic (close collisions), but also partly cumulative (distant collisions). In the large $\\mbh$ limit, $\\fhalo$ (but not $\\mbh$) can be constrained by computing the probability that a cluster survives a combination of close, destructive encounters and distant, nondestructive encounters. We find that it is unlikely that $\\fhalo \\simgreat 0.3$ by requiring 50 per cent survival probability for Moore's clusters over $10^{10}$ years.

  14. London Array Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergyFarmsPower Co LtdTNLianyungangLightingLiteratureArray

  15. The London Gas Undertakings (Regulations) Act 1939 (Modification) Order 1965 

    E-Print Network [OSTI]

    Lee, Fred

    1965-01-01T23:59:59.000Z

    STATUTORY INSTRUMENTS 1965 No. 1560 LONDON GOVERNMENT The London Gas Undertakings (Regulations) Act 1939 (Modification) Order 1965...

  16. LSE Summer School 2014 Your opportunity to be taught by world-class LSE faculty in the heart of London

    E-Print Network [OSTI]

    Greifswald, Ernst-Moritz-Arndt-Universität

    LSE Summer School 2014 ­ Your opportunity to be taught by world-class LSE faculty in the heart-renowned faculty. All courses take place on our campus in the heart of Central London. Courses can often be taken

  17. An econometric analysis and forecast of the Central London Office Market : single model versus aggregate submarket models

    E-Print Network [OSTI]

    Waisnor, Matthew E. (Matthew Edward)

    2013-01-01T23:59:59.000Z

    This paper examines and projects fundamental characteristics of the London Office rental market which is facing supply and demand issues in upcoming years despite being considered one of the few safe haven places for real ...

  18. London's Equation from Abelian Projection

    E-Print Network [OSTI]

    V. Dzhunushaliev; D. Singleton

    2002-04-05T23:59:59.000Z

    Confinement in non-Abelian gauge theories, such as QCD, is often explained using an analogy to type II superconductivity. In this analogy the existence of the ``Meissner'' effect for quarks with respect to the QCD vacuum is an important element. Here we show that using the ideas of Abelian projection it is possible to arrive at an effective London equation from a non-Abelian gauge theory. (London's equation gave a phenomenological description of the Meissner effect prior to the Ginzburg-Landau or BCS theory of superconductors). The Abelian projected gauge field acts as the E&M field in normal superconductivity, while the remaining non-Abelian components form a gluon condensate which is described via an effective scalar field. This effective scalar field plays a role similar to the scalar field in Ginzburg-Landau theory.

  19. New London | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRoseConcerns Jump to:Neppel WindNew Grid EnergyHarvestNewNewNewLondon

  20. London 2012 Infrastructure Design, Sustainability and Innovation,

    E-Print Network [OSTI]

    Painter, Kevin

    February 2013 #12;#12;London 2012 Aspiration of a Sustainable Games #12;#12;Project Management , for both soil and groundwater treatment. As part of this work, we have managed the excavation and reuseLondon 2012 Infrastructure Design, Sustainability and Innovation, Inspiring an Industry

  1. Malaria Centre London School of Hygiene & Tropical Medicine

    E-Print Network [OSTI]

    Maizels, Rick

    Malaria Centre London School of Hygiene & Tropical Medicine Keppel Street, London, WC1E 7HT, UK October 2014 MalariaCentreReport2012-14LondonSchoolofHygiene&TropicalMedicine #12;#12;Contents Director;2 Director's message London School of Hygiene & Tropical Medicine Despite being preventable and treatable

  2. MalariaCentreReport2010-11LondonSchoolofHygiene&TropicalMedicine London School of Hygiene and Tropical Medicine

    E-Print Network [OSTI]

    Maizels, Rick

    MalariaCentreReport2010-11LondonSchoolofHygiene&TropicalMedicine London School of Hygiene Dessens; DTM&H students in laboratory 24 February 2011. Copyright London School of Hygiene & Tropical Publications 114 Members 130 Abbreviations 134 #12;2Director's Message London School of Hygiene & Tropical

  3. 2006 EDRA / Places Awards

    E-Print Network [OSTI]

    2006-01-01T23:59:59.000Z

    Images: Brad Feinknopf. Award for Place Planning The PaleoFocus, Cost Estimating. Summary 2006 EDRA/Places AwardsAward for Place Planning Sense of Place—Calgary, Alberta

  4. Relativistic theory of nuclear spin-rotation tensor with kinetically balanced rotational London orbitals

    SciTech Connect (OSTI)

    Xiao, Yunlong; Zhang, Yong; Liu, Wenjian, E-mail: liuwjbdf@gmail.com [Beijing National Laboratory for Molecular Sciences, Institute of Theoretical and Computational Chemistry, State Key Laboratory of Rare Earth Materials Chemistry and Applications, College of Chemistry and Molecular Engineering, and Center for Computational Science and Engineering, Peking University, Beijing 100871 (China)

    2014-10-28T23:59:59.000Z

    Both kinetically balanced (KB) and kinetically unbalanced (KU) rotational London orbitals (RLO) are proposed to resolve the slow basis set convergence in relativistic calculations of nuclear spin-rotation (NSR) coupling tensors of molecules containing heavy elements [Y. Xiao and W. Liu, J. Chem. Phys. 138, 134104 (2013)]. While they perform rather similarly, the KB-RLO Ansatz is clearly preferred as it ensures the correct nonrelativistic limit even with a finite basis. Moreover, it gives rise to the same “direct relativistic mapping” between nuclear magnetic resonance shielding and NSR coupling tensors as that without using the London orbitals [Y. Xiao, Y. Zhang, and W. Liu, J. Chem. Theory Comput. 10, 600 (2014)].

  5. Copyright 2002 The Financial Times Limited Financial Times (London, England)

    E-Print Network [OSTI]

    with Argentina's capacity to abuse, manipulate, freeze, confiscate and periodically replace the national currency. Furthermore, the public will respond to red-meat populism. Argentina's need for international support in debt

  6. Automating journey fare calculation for transport for London

    E-Print Network [OSTI]

    Maciejewski, Joshua J. (Joshua John)

    2008-01-01T23:59:59.000Z

    This thesis develops a method to automate journey fare calculation for Transport for London. Today, fares for every possible origin-destination station pair within the London Underground are prepared manually based on the ...

  7. ROYAL HOLLOWAY University of London

    E-Print Network [OSTI]

    Royal Holloway, University of London

    correlation between entry tariff score and degree performance); however this cannot be definitively proved using the limited methodology deployed, and in any case, tariff scores are only available for students

  8. Clinical Trials Unit King's College London

    E-Print Network [OSTI]

    Applebaum, David

    Clinical Trials Unit King's College London Caroline Murphy, CTU Manager History of the Clinical's · The Clinical Trials Unit has been awarded full registration by the UK Clinical Research Collaboration (UKCRC) and is the only fully UKCRC registered Clinical Trials Unit across King's Health Partners (KHP) UKCRC Registration

  9. UNIVERSITY COLLEGE LONDON CORPORATE PLANNING STATEMENT 2010

    E-Print Network [OSTI]

    Saunders, Mark

    and fellowships and introduce new Awards scheme ! Prepare an over-arching UK/EU UCL student recruitment strategy and innovation ! independent thought ! integrity ! energy ! perseverance. We are committed ! to pursuit ! As London's Beacon of Public Engagement, produce and implement a strategy to embed engagement as a core

  10. Prosperity, Poverty and Inequality in London

    E-Print Network [OSTI]

    Banaji,. Murad

    ASE Prosperity, Poverty and Inequality in London 2000/01-2010/11 Ruth Lupton, Polly Vizard, Amanda of wealth, poverty, income inequality and spatial difference. The full programme of analysis will include. The Changing Spatial Distribution of Poverty 2001 to 2011...................33 The Geography of Poverty

  11. The King's College London HEI project Health, Environment and Reducing air pollution in London, combating cardio-respiratory illness,

    E-Print Network [OSTI]

    Applebaum, David

    The King's College London HEI project ­ Health, Environment and Innovation Reducing air pollution & partners London suffers with the worst air pollution in the UK and some of poorest in Europe. Poor air of monitors to detect changes in London's air pollution levels. Having won the contract to operate the LEZ

  12. London School of Hygiene & Tropical The School is a world-leading centre for

    E-Print Network [OSTI]

    Maizels, Rick

    London School of Hygiene & Tropical Medicine The School is a world-leading centre for research information Registry London School of Hygiene & Tropical Medicine Keppel Street London WC1E 7HT UNITED KINGDOM

  13. Fermilab Today | Imperial College London Profile

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField8,Dist. CategoryFebruaryFebruaryInThe, 2015AdsImperial College London

  14. London Climate Change Agency | Open Energy Information

    Open Energy Info (EERE)

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

  15. Batteau, D. W. (1967). The role of the pinna in human localization. Proc. Roy. Soc. (London B) 158: 158180.

    E-Print Network [OSTI]

    Lazzaro, John

    1967-01-01T23:59:59.000Z

    . (London B) 158: 158­180. de Boer, E. (1956). Pitch of inharmonic signals. Nature (London) 178: 535

  16. 2012 London Olympics Go for the Green with Its Energy Efficient...

    Energy Savers [EERE]

    2012 London Olympics Go for the Green with Its Energy Efficient, Sustainable, and Recyclable Design 2012 London Olympics Go for the Green with Its Energy Efficient, Sustainable,...

  17. LONDON SCHOOL OF HYGIENE & TROPICAL TERMS & CONDITIONS OF BUSINESS

    E-Print Network [OSTI]

    Maizels, Rick

    LONDON SCHOOL OF HYGIENE & TROPICAL MEDICINE TERMS & CONDITIONS OF BUSINESS October 2003 #12 in accordance with these Terms and Conditions; · "School" shall mean the London School of Hygiene & Tropical of Hygiene & Tropical Medicine · "School Purchasing Officer" shall mean the Postholder, Mr Keith Flanders

  18. Logo guidelines University of East Anglia London Logo guidelines

    E-Print Network [OSTI]

    Feigon, Brooke

    Logo guidelines 09.2009 #12;University of East Anglia London Logo guidelines 1 Design Philosophy to reflect the unique nature of the Study Centre. Reproduction of the logo with the word `LONDON and within the logo graphically, by the parent institution. These design elements establish a powerful

  19. DEPARTMENT OF ELECTRICAL AND ELECTRONIC ENGINEERING LONDON CENTRE FOR NANOTECHNOLOGY

    E-Print Network [OSTI]

    Haddadi, Hamed

    DEPARTMENT OF ELECTRICAL AND ELECTRONIC ENGINEERING LONDON CENTRE FOR NANOTECHNOLOGY Chair/Readership in Nanoelectronics/Nanophotonics Ref:1335861 UCL Department / Division: London Centre for Nanotechnology / Department of nanotechnology for electronics and/or photonics. The appointment will be at Lecturer, Senior Lecturer, Reader

  20. Climate change after Bali If the estimated 10,000 that gathered in London in the rain last Saturday is anything

    E-Print Network [OSTI]

    Heinke, Dietmar

    Climate change after Bali If the estimated 10,000 that gathered in London in the rain last Saturday is anything to go by, climate change occupies a marginal place on the global political agenda. In contrast undoubtedly delivered a blow to direct action, yet it is still hard to imagine climate change galvanizing

  1. The London Journal and its Authors, 1720-1723

    E-Print Network [OSTI]

    Realey, Charles Bechdolt

    1935-12-01T23:59:59.000Z

    OF KANSAS HUMANISTIC STUDIES, Vol. V, No. 3 The London Journal and Its Authors 1720-1723 The London Journal and Its Authors, 1720-1723 By CHARLES BECHDOLT REALEY Associate Professor of History University of Kansas UNIVERSITY OF KANSAS DEPARTMENT... OF JOURNALISM PRESS LAWRENCE, KANSAS 1935 COPYRIGHT, 1935 BY CHARLES 9. REALEY PRINTED IN THE U.S.A. The London Journal and Its Autkors 1720-1723 In September, 1720, the South Sea Bubble suddenly burst, and after a peaceful summer England was thrown...

  2. PhD studentship in DNA biophysics Imperial College London

    E-Print Network [OSTI]

    van der Heijden, Gert

    physics, electrochemistry, and functionalized interfaces for energy conversion/storage, optofluidic and nanomaterials, catalysis, supramolecular chemistry, sustainable energy and green chemistry. In terms of impactPhD studentship in DNA biophysics Imperial College London Department of Chemistry, Faculty

  3. Modeling of Travel Time Variations on Urban Links in London

    E-Print Network [OSTI]

    Hasan, Samiul

    An econometric framework was developed to combine data from various sources to identify the key factors contributing to travel time variations in Central London. Nonlinear latent variable regression models that explicitly ...

  4. Manhattan Project: Places

    Office of Scientific and Technical Information (OSTI)

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

  5. ,Mega London` bezeichnet erstens das Entwurfsthema fr ein Gebude, in dem zwei Nutzungsprogramme hnlicher Gre Platz finden ein Megastore fr Sportartikel und ein Fitnesscenter fr Sportbegeisterte. ,Mega London` charakterisiert zweitens die Stand-ortwahl d

    E-Print Network [OSTI]

    Berlin,Technische Universität

    ,Mega London` bezeichnet erstens das Entwurfsthema für ein Gebäude, in dem zwei Nutzungsprogramme. ,Mega London` charakterisiert zweitens die Stand- ortwahl ­ das Projektgebiet ,Royal Albert Dock` ist ein wichtiger Entwicklungsbereich im Londoner Osten. Der hier betrachtete Bereich zeigt die

  6. UCL CENTRE FOR ADVANCED SPATIAL ANALYSIS Centre for Advanced Spatial Analysis University College London 1 -19 Torrington Place Gower St London WC1E 7HB

    E-Print Network [OSTI]

    Jones, Peter JS

    the Google API. We illustrate the application of GMap Creator using the example of www fuelled new ways of deploying GI across computer platforms through a standard, easy to navigate graphic/XML feeds (Graham, 2007). The use and reintegration of these technologies through open standards is the core

  7. LONDON SCHOOL OF HYGIENE & TROPICAL MEDICINE FREEDOM OF INFORMATION ACT 2000

    E-Print Network [OSTI]

    Maizels, Rick

    1 LONDON SCHOOL OF HYGIENE & TROPICAL MEDICINE FREEDOM OF INFORMATION ACT 2000 REQUEST help. NB. The London School of Hygiene & Tropical Medicine has the right to ask for clarification

  8. Acting Deputy Secretary of Energy to Participate in London Energy Ministers Meeting

    Broader source: Energy.gov [DOE]

    WASHINGTON, DC - Acting Deputy Secretary of Energy Jeffrey Kupfer will travel to London, England this week to participate in the London Energy Ministers Meeting-a follow-up to the Jeddah Energy...

  9. Tuesday Sep 13 2005 . All times are London time. Home UK Print article | Email article

    E-Print Network [OSTI]

    Tuesday Sep 13 2005 . All times are London time. Sign up Userna Passw Home UK Print article | Email & analysis Technology Business life Your money Arts & Weekend In depth Hurricane London terror German

  10. Computerising gentlemen: the automation of the London Stock Exchange, c. 1945-1995 

    E-Print Network [OSTI]

    Pardo-Guerra, Juan Pablo

    2011-01-01T23:59:59.000Z

    This dissertation concerns the development of market information technologies in the London Stock Exchange, c. 1945-1992. Based on archival research in London, Cambridge and Edinburgh, and 20 semistructured interviews ...

  11. Residential fabric as a memorable city form : a study of West London and Bath

    E-Print Network [OSTI]

    Dalal, Pradeep

    1991-01-01T23:59:59.000Z

    The thesis explores the idea of an 'intermediate order' in city form, one that lies between texture and monument, as an attempt to explain the form of London. Unlike Paris, London does not have a grand order of boulevards, ...

  12. London School of Economics and Political Science | Open Energy Information

    Open Energy Info (EERE)

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

  13. FMRI BOLD Cerebellar Activation of First-episode Schizophrenia Patients during the Tower of London Task

    E-Print Network [OSTI]

    Thompson, Paul

    FMRI BOLD Cerebellar Activation of First-episode Schizophrenia Patients during the Tower of London difficulty (number of moves) when performing the Tower of London task. Left Figure: Example of a Tower Tower of London problem. (Yellow labels are for the purpose of illustration only and did not appear

  14. Building the London Cycle Network Plus (LCN+) Steve Cardno LCN+ Project Manager

    E-Print Network [OSTI]

    Bertini, Robert L.

    Building the London Cycle Network Plus (LCN+) Steve Cardno ­ LCN+ Project Manager The Story So Far #12;Background to LCN+ London Cycling Design Standards (key principles) Project Management of the LCN+ Network Assessment Project Examples Lessons Learned Other Cycling Infrastructure Projects in London Ideas

  15. Charles Booth’s Policemen: Crime, Police and Community in Jack-the-Ripper’s London

    E-Print Network [OSTI]

    Bailey, Victor

    2014-01-01T23:59:59.000Z

    . Exploiting the vast archive that Charles Booth amassed for his leviathan social investigation to explore the social order of London¹s East End, Life and Labour of the People in London, this volume takes issue with this answer. The East End was notorious as a...

  16. Timber shapes the future | This is London Timber shapes the future

    E-Print Network [OSTI]

    Timber shapes the future | This is London Timber shapes the future By David Spittles 02.10.03 Add Fire of London, but nearly 350 years later, a refined version is staging a comeback. Increasingly, wood;Timber shapes the future | This is London Until a few years ago, timber-frame construction was a cottage

  17. UCSF School of Pharmacy and King's College London embark on international partnership

    E-Print Network [OSTI]

    Soloveichik, David

    UCSF School of Pharmacy and King's College London embark on international partnership March 21, 2014 The UC San Francisco School of Pharmacy and the King's College London Institute of Pharmaceutical at the UCSF School of Pharmacy · Professor Clive Page at the King's College London Institute of Pharmaceutical

  18. University of London Imperial College of Science, Technology and Medicine

    E-Print Network [OSTI]

    Imperial College, London

    1 University of London Imperial College of Science, Technology and Medicine Department of Computing material in the maternal bloodstream. #12;3 Dedicated to B. W. To invent, you need a good imagination on thesis structure, and to Justin Cormack and Sarah Talbot for careful proof-reading. I thank my parents

  19. Erfahrungsbericht University of North London Von Sandra Kaptein

    E-Print Network [OSTI]

    Greifswald, Ernst-Moritz-Arndt-Universität

    Infos und kannst Dir das Student Application Form, das Accomodation Application Form und das Learning Seite http://www.unl.ac.uk/accommodation/ den Prospekt "Accomodation, A Guide to the Halls of Residence Accomodation Application Form musste bis 10.August in London sein, da mir sonst kein Platz im Studentenwohnheim

  20. 2012-2013 Handbook Trinity College London Certificate in Teaching

    E-Print Network [OSTI]

    Mumby, Peter J.

    1 2012-2013 Handbook Trinity College London Certificate in Teaching English to Speakers of Other information 37 #12;3 Dear Student Welcome to your Trinity Certificate course in Teaching English to Speakers chosen field ­ but with a professional qualification as well. The Trinity Cert TESOL is well recognised

  1. State Reaction to Kelo v. City of New London

    E-Print Network [OSTI]

    Smith, Erin Elena

    2007-07-20T23:59:59.000Z

    In 2005, the Supreme Court ruled in Kelo v. City of New London that government use of eminent domain laws to promote economic development was allowed under the Fifth Amendment of the U.S. Constitution. The Court’s majority emphasized, however...

  2. Reliability of the Heitler-London approach for the exchange coupling between electrons in semiconductor nanostructures

    E-Print Network [OSTI]

    A. L. Saraiva; M. J. Calderon; Belita Koiller

    2007-11-28T23:59:59.000Z

    We calculate the exchange coupling J between electrons in a double-well potential in a two-dimensional semiconductor environment within the Heitler-London (HL) approach. Two functional forms are considered for the double-well potential. We show that by choosing an appropriate and relatively simple single-electron variational wave function it is possible, within the HL approach, to significantly improve the estimates for J. In all cases the present scheme overcomes the artifacts and limitations at short interdot distances, previously attributed to the HL method, where unphysical triplet ground states have been found, and leads to an overall agreement with analytic interpolated expressions for J obtained for a donor-type model potential.

  3. A review of "The Jewel House. Elizabethan London and the Scientific Revolution" by Deborah Harkness

    E-Print Network [OSTI]

    Cormack, Lesley B.

    2008-01-01T23:59:59.000Z

    collection as informative and ambitious as this one deserved better copy-editing. Deborah Harkness. The Jewel House. Elizabethan London and the Scientific Revolution. New Haven and London: Yale University Press, 2007. xxii + 349 pp. + 20 b&w illus. $32..., but with a very different focus. Instead of concentrating on the canonical figures, Harkness focused on the social history of London inhabitants, and by doing so she changes the shape of the scientific revolution completely. No longer was this an elite...

  4. Meditations on Place and Spirit

    E-Print Network [OSTI]

    Schlegel, Lisa

    2011-05-31T23:59:59.000Z

    This is a collection of essays loosely grouped under the subject of "nature writing." Each work focuses on a specific place and experiences I have had in the natural world. I focus on western Kansas, where I was raised in ...

  5. 2009 Great Places Awards -- Call for Submissions

    E-Print Network [OSTI]

    2008-01-01T23:59:59.000Z

    2009 Great Places Awards Places, the Environmental Designannounce the twelfth annual awards program for Place Design,ipation of Metropolis, the awards program has a new name in

  6. A review of "London's News Press and the Thirty Years War" by Jayne E. E. Boys

    E-Print Network [OSTI]

    Greenspan, Nicole

    2013-01-01T23:59:59.000Z

    self-representation and animal representation? Reading this book will give you some answers but it will also increase the number of questions. Jayne E. E. Boys. London?s News Press and the #31;irty Years War. Woodbridge: Boydell, 2011. x + 338 pp.... $99.00. Review by #29;#22;#17;#24;#30;#31; #6;#25;#31;#31;#29;#21;#3;#28;#29;, #16;#28;#7;#3;#8;#31;#29;-#21;#26;#8;#29;#31;#26; #17;#24;#30;#30;#31;#6;#31;. With London?s News Press and the #31;irty Years War, Jayne Boys builds upon the growing...

  7. E. 4TH PLACEE. 4TH PLACE E. 5TH PLACE

    E-Print Network [OSTI]

    Reynolds, Albert C.

    E. 4TH PLACEE. 4TH PLACE E. 5TH PLACE E. 8TH STREETE. 8TH STREET E. 5TH STREET TUCKERDRIVE TUCKERDRIVE S.FLORENCE S.GARY S.GARYPLACE E. 4TH STREET 2 1 8 10 52 47 13 16 53 17 4649 48 18 56 21 59 80 24 26 25 90 27 63 65 83 36 38 92 41 78 28 45 51 76 40 20 44 64575455 82 6 62 11 34 91 87 I-244 E. 11TH

  8. E. 4TH PLACEE. 4TH PLACE E. 5TH PLACE

    E-Print Network [OSTI]

    Reynolds, Albert C.

    ® #12;E. 4TH PLACEE. 4TH PLACE E. 5TH PLACE E. 8TH STREETE. 8TH STREET E. 5TH STREET TUCKERDRIVE TUCKERDRIVE S.FLORENCE S.GARY S.GARYPLACE E. 4TH STREET 2 1 8 10 52 47 13 16 53 17 4649 48 18 56 21 59 80 24 26 25 90 27 63 65 83 36 38 92 41 78 28 45 51 76 40 20 44 64575455 82 6 62 11 34 91 87 I-244 E. 11TH

  9. E. 4TH PLACE E. 5TH PLACE

    E-Print Network [OSTI]

    Reynolds, Albert C.

    E. 4TH PLACE E. 5TH PLACE E. 5TH STREET TUCKERDRIVE S.FLORENCE S.GARY E. 4TH STREET 2 1 8 10 52 47 82 6 62 11 34 91 87 I-244 E. 11TH STREET S.HARVARD E. 3RD STREET E. 4TH STREET S.COLUMBIA 23 68 S & College North Lot BLUE ROUTE 14 Lorton Village Lot 30 39 43 61 71 33 29 31 37 32 15 LPC Lot 72 19 E. 6TH

  10. Sloshing on London Eye: videos data --April 15, 2010--

    E-Print Network [OSTI]

    Bridges, Tom

    Sloshing on London Eye: videos data -- April 15, 2010-- 1 Video 1 The input data for the video 1 = Ct + 0 . The initial conditions are u (x, 0) = 0 , h (x, 0) = h0 . (1.3) 2 Video 2 The input data for the video 2 are: L = 1.0 m, r = 1.2 m, h0 = 0.17 m, x = 0.01 m, t = 0.01 sec, 1 4.057 rad/sec, r = 0.0 , d1

  11. London, United Kingdom: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant Jump to:Landowners andLodgepole, Nebraska: EnergyLomita, California: EnergyandLondon,

  12. London Climate Change Service Providers Group LCCSPG | Open Energy

    Open Energy Info (EERE)

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

  13. New London, Ohio: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall, Pennsylvania: EnergyEnergyPPCR)NevisInformationCounty, Connecticut:London,

  14. Array-based Proteomics Gerald Walter, Biorchard Limited, c/o Cornupia Capital Ltd, London, UK

    E-Print Network [OSTI]

    Konthur, Zoltán

    to data integration including all steps from deoxyribonucleic acid (DNA) sequencing to functional assays data with clinical, population and environmental informa- tion. The collection and organization attachment, glass surfaces are pretreated by coating with polyacrylamide or a dextran matrix, aminosilyation

  15. Int J Adv Manuf Technol (2001) 17:196203 2001 Springer-Verlag London Limited

    E-Print Network [OSTI]

    Yao, Y. Lawrence

    line energy. When the scanning velocity (as well as the laser power) increases proportionally, the bend line energy, that is, the ratio of laser power to scanning velocity is kept constant. Under with a certain pattern so that the material deforms owing to thermal-induced distortion (Fig. 1

  16. Dong Energy London Array Limited Formerly known as CORE Ltd | Open Energy

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergy OffshoreDeveloper - Q & A HomeDifko

  17. University College London Submitted to University College London in fulfilment of the requirement

    E-Print Network [OSTI]

    Jones, Peter JS

    between Prance and Italy. If neutrinoless double beta decay is observed it will prove the neutrino physics parameters from the neutrinoless double beta decay search. The purpose of this thesis is primarily measurement of this decay process. A limit on the neutrinoless double beta decay of 48Ca has also been

  18. Utilizing automatically collected data to infer travel behavior : a case study of the East London Line extension

    E-Print Network [OSTI]

    Muhs, Kevin J. (Kevin Joseph)

    2012-01-01T23:59:59.000Z

    Utilizing automatically collected data sources, this research strengthens the understanding of changes in user travel behavior caused by the introduction of the extended East London Line (ELL) into London's public ...

  19. *Please note: Some details in syllabus are subject to change City University London and Utrecht University

    E-Print Network [OSTI]

    Martin, Ralph R.

    *Please note: Some details in syllabus are subject to change City University London and Utrecht on the course website) In-residence London/Utrecht: 8 July ­ 10 August 2012 Programme requires a total of seven and Utrecht, the Netherlands. This innovative programme provides an ideal opportunity for students to develop

  20. School of Management, Royal Holloway University of London Working Paper Series

    E-Print Network [OSTI]

    Sheldon, Nathan D.

    1 School of Management, Royal Holloway University of London Working Paper Series SoMWP­1301 Working February 2013 #12;2 The School of Management Working Paper Series is published to circulate the results. The School of Management, Royal Holloway, University of London has over 65 academic staff who are organised

  1. School of Management, Royal Holloway University of London Working Paper Series

    E-Print Network [OSTI]

    Sheldon, Nathan D.

    School of Management, Royal Holloway University of London Working Paper Series SoMWP­0901. Carnegie and Christopher J. Napier January 2009 #12;The School of Management Working Paper Series to the publisher of this series. The School of Management, Royal Holloway University of London has over 65 academic

  2. Generalized London free energy for high-Tc vortex lattices Ian Affleck

    E-Print Network [OSTI]

    Franz, Marcel

    Generalized London free energy for high-Tc vortex lattices Ian Affleck Department of Physics-1829 97 50402-4 The London free energy provides a very simple way of studying the vortex lattice that this effect can arise from additional quartic derivative terms in the Ginzburg-Landau GL free energy4­7 or

  3. Testing for cointegration between the New York and London futures markets for coffee

    E-Print Network [OSTI]

    Patel, Mona Dinesh

    1997-01-01T23:59:59.000Z

    Arbitrage between the New York and London futures markets is an active event. The price spread between the New York and London futures markets, is affected by factors concerning the supply and demand of each commodity and the world coffee market...

  4. Zool. (London) 177,179 (1975). 6. S. D. Twiss, P. P. Pomeroy, S. S. Anderson, ibid.

    E-Print Network [OSTI]

    Ausubel, Frederick M.

    1975-01-01T23:59:59.000Z

    Zool. (London) 177,179 (1975). 6. S. D. Twiss, P. P. Pomeroy, S. S. Anderson, ibid. 233, 683 (1994). 7. W. Amos, S. S. Twiss, P. P. Pomeroy, S. S. Ander- son, Proc. R. Soc. London Ser. B 252, 199 (1993. Twiss, B. J. McConnell, J. Zool. (London) 233, 429 (1994). 13. For any female, the probability of a pair

  5. Wednesday Aug 10 2005 . All times are London time. International Economy / G8 summit Print article | Email article

    E-Print Network [OSTI]

    Wednesday Aug 10 2005 . All times are London time. Sign up Userna Passw International Economy / G8 summit Print article | Email article Jeffrey Sachs: Spirit of London a lesson for the world Published Yesterday when the bombs went off in London I was about a mile away. I therefore witnessed one

  6. Karnataka Power Corporation Limited and National Thermal Power...

    Open Energy Info (EERE)

    Limited and National Thermal Power Corporation JV Jump to: navigation, search Name: Karnataka Power Corporation Limited and National Thermal Power Corporation JV Place: India...

  7. 2007 EDRA/Places Awards - Introduction

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    2007 EDRA/Places Awards Six exemplary projects were namedronmental Design Research Association/Places Awards in 2007.The awards recognize distinguished work in three areas:

  8. Better Place | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: EnergyAvignon,Belcher Homes JumpMaintenance | OpenBetter Place Jump

  9. A review of "Before Orientalism: London's Theatre of the East, 1576-1626" by Richmond Barbour.

    E-Print Network [OSTI]

    Nabil Matar

    2004-01-01T23:59:59.000Z

    : London?s Theatre of the East, 1576-1626. Cambridge: Cambridge University Press, 2003. xii + 238 pp. $60. Review by NABIL MATAR, FLORIDA INSTITUTE OF TECHNOLOGY. The title of this book identities its three foci: a theoretical en- gagement with Edward... Said?s theory of orientalism; theatre and pageant in the London of the Elizabethan and Jacobean periods; and the ?East,? by which is meant the regions east of the Ottoman Empire, regions which, as the author accurately notes, have not been sufficiently...

  10. Issue ten summer 2012 www.mmu.ac.uk Our London 2012

    E-Print Network [OSTI]

    on the Olympic trail P10 University competitors hope to prosper at London 2012 Leadership P14 Chancellor Dianne Festival Business P19 Warrington food business grows with University collaboration P19 A new game to engage

  11. Death, piety, and social engagement in the life of the seventeenth century London artisan, Nehemiah Wallington 

    E-Print Network [OSTI]

    Oswald, Robert Meredith Trey

    2012-06-26T23:59:59.000Z

    Previous studies of the seven extant manuscripts of the seventeenth century Londoner, Nehemiah Wallington, have focused on the psychological effects of Puritan theology as the cause for his deep spiritual crisis and for ...

  12. From classical to romantic orchestral music in early nineteenth century London: a social-psychological orientation

    E-Print Network [OSTI]

    Klein, Kimberly Sue

    1990-01-01T23:59:59.000Z

    FRON CLASSICAL TO iKNANTIC ORCHllSTRAL NUSIC IN EARLY NINETEENIYl CENTURY LONDON: h SOCIAL-PSYCHOLOGICAL ORIENTATION A Thesis by KINBERLY SUE KLEIN Submitted to the Office of Graduate Studies of Texas ASN University in partial fulfillment... of the requirements for the degree of HASTER OF SCIENCE December 1990 Najor Subject: Sociology FROM CLASSICAL TO ROMANTIC MUSIC IN EARLY NINETEENTH CENTURY LONDON: A SOCIAL-PSYCHOLOGICAL ORIENTATION A Thesis by KINBERLY SUE KLEIN Approved as to the style...

  13. A review of "The Dead and the Living in Paris and London," by Vanessa Harding

    E-Print Network [OSTI]

    Edna Ruth Yahil

    2005-01-01T23:59:59.000Z

    . Vanessa Harding. The Dead and the Living in Paris and London, 1500-1600. Cambridge: Cambridge University Press, 2002. xvi + 343 pp. + 10 illus. + 2 maps. $65.00. Review by EDNA RUTH YAHIL, WASHINGTON STATE UNIVERSITY, SWISS CENTER. By 1670..., the populations of London and Paris exceeded 450,000, mak- ing these two of the largest cities in northern Europe. Both cities were capitals of centralizing states, and were represented by contemporaries as unified wholes despite being fractured judicially into a...

  14. Grounding for a computational model of place

    E-Print Network [OSTI]

    Hockenberry, Matthew Curtis

    2006-01-01T23:59:59.000Z

    Places are spatial locations that have been given meaning by human experience. The sense of a place is it's support for experiences and the emotional responses associated with them. This sense provides direction and focus ...

  15. Space, Place, and Music in New Orleans

    E-Print Network [OSTI]

    Raimondi, Julie Michelle

    2012-01-01T23:59:59.000Z

    Gaston. 1994. The Poetics of Space: The Classic Look at How1980. The Human Experience of Space and Place. New York: St.hood Comes First: Race, Space, and Place in Rap and Hip-

  16. Company Name Company Name Address Place Zip Sector Product Website

    Open Energy Info (EERE)

    special economic zone Future Heating Future Heating London England United Kingdom Solar Designs and installs solar passive water heating systems FutureCamp GmBH FutureCamp...

  17. Architecture and urbanism in Henri IV's Paris : the Place Royale, Place Dauphine, and Hôpital St. Louis

    E-Print Network [OSTI]

    Ballon, Hilary Meg

    1985-01-01T23:59:59.000Z

    This dissertation concerns the extensive building program which Henri IV undertook in Paris from 1600 to 1610. Focusing on the place Royale (now called the place des Vosges) , the place Dauphine, rue Dauphine, and Pont ...

  18. Difficult beginning ? The early years of the Royal Academy of Arts in London In his first discourse at the official opening of the Royal Academy of Arts in London

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Difficult beginning ? The early years of the Royal Academy of Arts in London In his first discourse at the official opening of the Royal Academy of Arts in London (RA) on January 2nd 1769, Joshua accomplishment while lamenting the amount of time the process had taken: "An Academy, in which the Polite Arts

  19. Using Place Value Cards Problem: Use place value cards to evaluate 456seven + 44seven.

    E-Print Network [OSTI]

    Lee, Carl

    . Working from right to left, we see that there is a group of seven poker chips in the one's place. WeUsing Place Value Cards ============== Problem: Use place value cards to evaluate 456seven + 44seven. Solution: We begin with two place value cards. The first card represents 456seven and the second

  20. to appear in Proc. of Project Management Institute research conference, July 2004, London (www.pmi.org) 1 Project Portfolio Earned Value Management Using Treemaps

    E-Print Network [OSTI]

    Golbeck, Jennifer

    to appear in Proc. of Project Management Institute research conference, July 2004, London (www.pmi research conference, July 2004, London (www.pmi.org) 2 devour the data, synthesize it, and draw conclusions

  1. Distributed Artificial Intelligence, Vol. II Pitman-London Keith S. Decker, Edmund H. Durfee & Victor R. Lesser 1989

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Distributed Artificial Intelligence, Vol. II Pitman-London © Keith S. Decker, Edmund H. Durfee & Victor R. Lesser 1989 #12;Distributed Artificial Intelligence, Vol. II Pitman-London © Keith S. Decker, Edmund H. Durfee & Victor R. Lesser 1989 #12;Distributed Artificial Intelligence, Vol. II Pitman

  2. New Horizons in Earth Reinforcement Otani, Miyata & Mukunoki (eds) 2008 Taylor & Francis Group, London, ISBN 978-0-415-45775-0

    E-Print Network [OSTI]

    Zornberg, Jorge G.

    , London, ISBN 978-0-415-45775-0 New horizons in reinforced soil technology J.G. Zornberg The University

  3. doi:10.1144/GSL.SP.2003.218.01.22 2003; v. 218; p. 427-447Geological Society, London, Special Publications

    E-Print Network [OSTI]

    Wang, Zhi "Luke"

    doi:10.1144/GSL.SP.2003.218.01.22 2003; v. 218; p. 427-447Geological Society, London, Special of metamorphic What constitutes `emplacement' of an ophiolite?: Mechanisms and Geological Society, London Subscribe Publications or the Lyell Collection to subscribe to Geological Society, London, Specialclick here

  4. A Pet's Place University of Illinois

    E-Print Network [OSTI]

    Jain, Kanti

    A Pet's Place University of Illinois College of Veterinary Medicine vetmed Clinic *A Pet's Place Course Records Men: Eric Ollila, 15:54 (1995) Women: Jenny Marine, 19:04 (1994) See like to participate in the: _____5K run _____5K pet run _____5K walk _____5K pet walk Please check one

  5. Facebook Application for Place Recommendation . . 40002

    E-Print Network [OSTI]

    Runapongsa, Kanda

    Facebook Application for Place Recommendation 1 , 2 1,2 . . 40002 E-mail: 1,2 pjiranuwatt. This article proposes a Facebook application that recommends places based on the number of check is gathered via Facebook API requests. The experimental results of the developed Facebook application show

  6. School of Management, Royal Holloway University of London Working Paper Series

    E-Print Network [OSTI]

    Sheldon, Nathan D.

    School of Management, Royal Holloway University of London Working Paper Series SoMWP­0902 Is Denial 2009 1 #12;The School of Management Working Paper Series is published to circulate the results of on for permission to reproduce any article or part of the Working Paper should be sent to the publisher

  7. School of Management, Royal Holloway University of London Working Paper Series

    E-Print Network [OSTI]

    Sheldon, Nathan D.

    School of Management, Royal Holloway University of London Working Paper Series SoMWP­0809 Accounting for needs? Formula funding in the UK School Sector Gloria Agyemang December 2008 1 #12;The School article or part of the Working Paper should be sent to the publisher of this series. The School

  8. The London Accord 1 Dynamics of technological development in the energy sector

    E-Print Network [OSTI]

    The London Accord 1 Dynamics of technological development in the energy sector J. Doyne Farmer the literature on trends of technological improvement, focusing on the energy sector. We discuss the extent to which past trends can be used to predict the future improvement paths of technologies. The historical

  9. ROYAL HOLLOWAY, UNIVERSITY OF LONDON THE CONTROL OF SUBSTANCES HAZARDOUS TO HEALTH

    E-Print Network [OSTI]

    Sheldon, Nathan D.

    ROYAL HOLLOWAY, UNIVERSITY OF LONDON THE CONTROL OF SUBSTANCES HAZARDOUS TO HEALTH REGULATIONS 2002's arrangements for the management of hazardous substances as defined in the Control of Substances Hazardous who may be affected by the work of the College to substances hazardous to health is either prevented

  10. Occupational Health & Safety Directorate Queen Mary, University of London Fire Induction Form

    E-Print Network [OSTI]

    Chittka, Lars

    Occupational Health & Safety Directorate Queen Mary, University of London ­ Fire Induction Form June 2011 Note: In order to conform with Paragraph 21-(1) Regulatory Reform (F.S) Order 2005, the Head that the necessary information has been provided. This form must be retained by the department (copied to health

  11. Controls of carbon dioxide concentrations and fluxes above central London: Supplementary Material

    E-Print Network [OSTI]

    Meskhidze, Nicholas

    as a function of average daily temperature were obtained from statistics of the UK Department of Energy Road site is funded by London local authorities (operated by the Environmental Research Group (ERG)2.2 Estimation of the CO2 emissions from natural gas consumption Natural gas provides 81% of the energy used

  12. Workshop on Pandemic Clinical Research Wellcome Trust, Euston Road, London, 6 May 2009

    E-Print Network [OSTI]

    Rambaut, Andrew

    hand hygiene measures An evaluation of the effectiveness, clinical outcomes and mechanisms of anti To find biological markers as predictors of clinical outcome To carry out social behaviour studies · NonWorkshop on Pandemic Clinical Research Wellcome Trust, Euston Road, London, 6 May 2009 A workshop

  13. LMS Journal of Computation and Mathematics (JCM) Owned by: London Mathematical Society

    E-Print Network [OSTI]

    McCusker, Guy

    LMS Journal of Computation and Mathematics (JCM) Owned by: London Mathematical Society Published by of publishing licence: Exclusive licence (see sample form) Publishing model: The LMS Journal of Computation and Mathematics is a free online journal. RCUK compliance: This journal is compliant with the Research Councils

  14. London penetration depth and coherence length of SU(3) vacuum flux tubes

    E-Print Network [OSTI]

    Paolo Cea; Leonardo Cosmai; Francesca Cuteri; Alessandro Papa

    2014-10-16T23:59:59.000Z

    The transverse profile of the chromoelectric field generated by a quark-antiquark pair in the SU(3) vacuum is analysed within the dual superconductor scenario, then the London penetration depth and coherence length are extracted. The color field is determined on the lattice through a connected correlator of two Polyakov loops measured on smeared configurations.

  15. Intensifying the collective use of public place

    E-Print Network [OSTI]

    Aldrich, Darrell E. (Darrell Eugene)

    1994-01-01T23:59:59.000Z

    The premise of the thesis states that to intensify the collective use of public place there must exist a broad collective understanding of physical constituents that 'build' spatial relationships. These spatial understandings ...

  16. Cure-in-place process for seals

    DOE Patents [OSTI]

    Hirasuna, Alan R. (Corona Del Mar, CA)

    1981-01-01T23:59:59.000Z

    A cure-in-place process which allows a rubber seal element to be deformed to its service configuration before it is cross-linked and, hence, is a plastic and does not build up internal stress as a result of the deformation. This provides maximum residual strength to resist the differential pressure. Furthermore, the process allows use of high modulus formulations of the rubber seal element which would otherwise crack if cured and then deformed to its service configuration, resulting in a seal which has better gap bridging capability. Basically, the process involves positioning an uncured seal element in place, deforming it to its service configuration, heating the seal element, curing it in place, and then fully seating the seal.

  17. Geographically varying associations between personality and life satisfaction in the London metropolitan area

    E-Print Network [OSTI]

    Jokela, Markus; Rentfrow, Peter J.; Bleidorn, Wiebke; Lamb, Michael E.; Gosling, Samuel D.

    2015-01-12T23:59:59.000Z

    individual dispositions and neighborhood characteristics. Methods Participants Participants were from the Big Personality Test online survey advertized and hosted by the British Broadcasting Corporation (BBC) on its Lab UK website (https://ssl... TC (1985) Urbanism and tolerance: A test of some hypotheses drawn from Wirth and Stouffer. American Sociological Review. 17. uk MC ed. The Busiest Stations on the London Underground (mapsdata.co.uk) Available at: http://www.mapsdata.co.uk/portfolio...

  18. Magnetic Monopoles and the Dual London Equation in SU(3) Lattice Gauge Theory

    E-Print Network [OSTI]

    Peter Skala; Manfried Faber; Martin Zach

    1996-03-15T23:59:59.000Z

    We propose a method for the determination of magnetic monopole currents in non-Abelian gauge theories which does not need a projection to Abelian degrees of freedom. With this definition we are able to determine the distribution of magnetic currents and electric fields for the gluonic flux tube between a pair of static charges. Further we check the validity of the Gauss law and the dual London equation in a gauge invariant formulation.

  19. *PLACE OF STUDY School of Business

    E-Print Network [OSTI]

    *PLACE OF STUDY School of Business and Social Sciences, Aarhus ANNUAL TUITION FEE EU/EEA/Swiss citizens: FREE Others: EUR 10,000 (60 ECTS) Business intelligence is concerned with concepts and methods for improv- ing business decision-making by the use of fact-based support systems. Business intelligence

  20. Aging and Place: Building Health Promotion into

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    Aging and Place: Building Health Promotion into Long-Term Care IHRP Brownbag May 21, 2013 Naoko-being in social contexts. ­ To improve quality of services by building health promotion into long-term care. #12 ­ U.S. 3. Building health promotion into long-term care ­ Why important? ­ Challenges

  1. 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

  2. Place-based Mitigation of Climate Change

    E-Print Network [OSTI]

    Place-based Mitigation of Climate Change Robert Socolow Princeton University socolow should provide at least one wedge. #12;"The Wedge Model is the iPod of climate change: You fill/yr, 30 miles per gallon b) Fly 10,000 miles/yr c) Heat home Natural gas, average house, average climate d

  3. The Fractional London Equation and The Fractional Pippard Model For Superconductors

    E-Print Network [OSTI]

    José Weberszpil

    2012-07-23T23:59:59.000Z

    With the discovery of new superconductors there was a running to find the justifications for the new properties found in these materials. In order to describe these new effects some theories were adapted and some others have been tried. In this work we present an application of the fractional calculus to study the superconductor in the context of London theory. Here we investigated the linear London equation modified by fractional derivatives for non-differentiable functions, instead of integer ones, in a coarse grained scenario. We apply the fractional approach based in the modified Riemann-Liouville sense to improve the model in order to include possible non-local interactions and the media. It is argued that the e ects of non-locality and long memory, intrinsic to the formalism of the fractional calculus, are relevant to achieving a satisfactory phenomenological description. In order to compare the present results with the usual London theory, we calculated the magnetic field distribution for a mesoscopic superconductor system. Also, a fractional Pippard-like model is proposed to take into account the non-locality beside effects of interactions and the media. We propose that parameter alfa of fractionality can be used to create an alternative way to characterize superconductors.

  4. Sheltering in place : the limits of integrative bargaining following industrial accidents

    E-Print Network [OSTI]

    Macey, Gregg P

    2007-01-01T23:59:59.000Z

    This study grew out of an interest in environmental justice and the unique problems faced by neighborhoods located near petrochemical facilities. It also focuses on negotiation theory and how it can be applied under an ...

  5. In-place filter testing summary

    SciTech Connect (OSTI)

    Ortiz, J.P.; Garcia, E.D.; Ortega, J.M.

    1988-03-01T23:59:59.000Z

    The most common method of identifying particle penetration through a filter or adsorber system is through the performance of a periodic penetration test, i.e., in-place test or leak test using an aerosol or gas vapor to challenge the filter or adsorber system. The aerosol is usually formed by vaporization of a liquid, di-2(ethelhexyl sebacate) (DEHS), and allowed to condense to form liquid particles of a certain size and distribution. The gas vapor is formed by vaporization of Freon 11 liquid. The periodic penetration test, although conducted annually, can and has been demonstrated to show the beginning degradation of a filter or adsorber system. Other evidence of penetration can include detection of radiation downstream of the filter system or the existence of an unusually low pressure drop across the filter, i.e., torn filter, etc. However, these kinds of occurrences show up instantaneously and could release radioactive material to the atmosphere before the systems could be shut down. When a filter system fails the in--place test or is showing evidence of.filter or component degradation, corrective measures are put into place in order to return,the system back to its best operating condition. This report presents a summary of all filter tests.

  6. Helpful Numbers Cougar Place Front Desk (713) 743-

    E-Print Network [OSTI]

    Azevedo, Ricardo

    Helpful Numbers Cougar Place Front Desk (713) 743- 6994 Housing Office (713) 743-6000 RLC Office) 743-7529 Facebook.com/UHCougarPlace Twitter & IG : UHCougarPlace #12;What's Going On? Parents

  7. Process Limits on Euclid

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

    Process Limits Process Limits Limit Hard Soft core file size (blocks) 0 unlimited data seg size (kbytes) unlimited unlimited scheduling priority 0 0 file size (blocks) unlimited...

  8. The London model of Van-der-Waals forces: what's next?

    E-Print Network [OSTI]

    Mladen Georgiev

    2011-02-22T23:59:59.000Z

    London's polarization model is extended over a wide range of VdW attraction. At low temperature the VdW attraction is the main competitor to the Casimir force. As the temperature is raised, the VdW force decreases by virtue of the polsrizability falling down gradually. This trend is advanced in multilevel systems. such as the off-center defects, where the polarizability is renormalized through electron-vibrational mode coupling to gain a multiple vibronic enhancement by many orders of magnitude. Applications to high-Tc superconductivity and cosmology are conceivable.

  9. London relation and fluxoid quantization for monopole currents in U(1) lattice gauge theory

    E-Print Network [OSTI]

    Vandana Singh; Richard W. Haymaker; Dana A. Browne

    1992-06-23T23:59:59.000Z

    We explore the analogy between quark confinement and the Meissner effect in superconductors. We measure the response of color-magnetic "supercurrents" from Dirac magnetic monopoles to the presence of a static quark-antiquark pair in four dimensional U(1) lattice gauge theory. Our results indicate that in the confined phase these currents screen the color-electric flux due to the quarks in an electric analogy of the Meisner effect. We show that U(1) lattice guage theory obeys both a dual London equation and an electric fluxoid quantization condition.

  10. Cesar A. Arias, M.D., M.Sc., Ph.D. received his medical degree from Universidad El Bosque, Santa Fe de Bogota, Colombia in 1992, his M.Sc. in clinical microbiology from the University of London,

    E-Print Network [OSTI]

    Arnold, Jonathan

    de Bogota, Colombia in 1992, his M.Sc. in clinical microbiology from the University of London, St. Bartholomew's and The Royal London Hospital School of Medicine and Dentistry, United Kingdom in 1996 and his

  11. Impact limiter retention using a tape joint

    SciTech Connect (OSTI)

    Gonzales, A.; Eakes, R.G.

    1986-01-01T23:59:59.000Z

    The Beneficial Uses Shipping System (BUSS) Cask employs polyurethane foam impact limiters that fit onto the ends of the cask. A foam impact limiter takes energy out of a system during a hypothetical accident condition by allowing foam crush and large deformations to occur. This, in turn, precludes high stresses or deformations from occurring to the cask. Because of the need to transmit significant amounts of heat to the environment, the BUSS cask impact limiters were designed to shield a minimum amount of the cask surface area. With this design impact limiter retention after the initial impact resulting from the 9 meter regulatory drops becomes a concern. Retention is essential to ensure the cask does not experience higher stresses during any secondary or rebound effects without impact limiters than it does during the 9 meter regulatory drop with impact limiters in place.

  12. Streets and Patterns. By Stephen Marshall. (London and New York: Spon Press, 2005). [Pp. 312.] $ 69.95. ISBN 0415317509.

    E-Print Network [OSTI]

    Levinson, David M.

    1 Streets and Patterns. By Stephen Marshall. (London and New York: Spon Press, 2005). [Pp. 312.] $ 69.95. ISBN 0415317509. Stephen Marshall's Streets and Patterns covers ten years of research structure, respectively. In Chapter 3, Marshall claims the modern road hierarchy with its almost exclusive

  13. Reliability, Risk and Safety Ale, Papazoglou & Zio (eds) 2010 Taylor & Francis Group, London, ISBN 978-0-415-60427-7

    E-Print Network [OSTI]

    Stølen, Ketil

    . Here the com- mon goal is to provide electrical power. It is also an example of a CI embedded within Infrastructures (CIs), such as the electrical grid, telecommunication, transpor- tation, and banking and financial, London, ISBN 978-0-415-60427-7 Analyzing security risks in critical infrastructures embedded in systems

  14. PhD Opportunities in Sensory neuroscience The Department of Psychology at Royal Holloway, University of London invites

    E-Print Network [OSTI]

    Sheldon, Nathan D.

    PhD Opportunities in Sensory neuroscience The Department of Psychology at Royal Holloway, University of London invites applications for PhD studentship for the academic year 2011-12. The Department-graduate research (PhD) students. We offer a vibrant research community and excellent facilities including

  15. PhD Opportunities in working memory The Department of Psychology at Royal Holloway, University of London invites

    E-Print Network [OSTI]

    Sheldon, Nathan D.

    PhD Opportunities in working memory The Department of Psychology at Royal Holloway, University of London invites applications for PhD studentship for the academic year 2011-12. The Department-graduate research (PhD) students. We offer a vibrant research community and excellent facilities including

  16. Placing outer space : an earthly ethnography of other worlds

    E-Print Network [OSTI]

    Messeri, Lisa Rebecca

    2011-01-01T23:59:59.000Z

    This dissertation concerns the role of place in scientific practice. Ideas of place, I argue, shape and are shaped by science. I specifically look at the community of planetary scientists who, though they cannot step foot ...

  17. Transparency and place : a visitors' center in Sydney Australia

    E-Print Network [OSTI]

    Kourvaras, Vassilios

    1996-01-01T23:59:59.000Z

    An exploratory design project is used as a vehicle to understand and identify approaches towards the notion of "place" and more precisely "visiting a place". The inquiry begins from the design challenge of an architectural ...

  18. 2014 International and Western States In-Place Recycling Conference

    E-Print Network [OSTI]

    2014 International and Western States In-Place Recycling Conference August 5­7, 2014 Denver and the road to revitalizing in-place recycling technologies. · Join this prestigious forum especially designed/research agencies to discuss the status of in-place recycling. · Experience what we know today for each form of in

  19. Sowing a sense of place : an in-depth case study of changing youths' sense of places

    E-Print Network [OSTI]

    Fisman, Lianne

    2007-01-01T23:59:59.000Z

    In this dissertation I examine the change in youths' sense of urban and non-urban places brought about by involvement in a multi-site agriculture program. The concept of 'Place' is more than the biophysical and built ...

  20. Places for People 2004 - Melbourne, Australia by Gehl Architects and the City of Melbourne [EDRA/Places Awards 2006 -- Research

    E-Print Network [OSTI]

    Hayter, Jason Alexander

    2006-01-01T23:59:59.000Z

    People 2004 2006 EDRA/Places Awards Research of public-lifethink he ought to be given an award for convincing the powerPeople 2004 2006 EDRA/Places Awards Research moving beyond

  1. Journal of the Geological Society, London, Vol. 154, 1997, pp. 747751, 2 figs, 1 table. Printed in Great Britain Discussion on aluminium loss during sandstone diagenesis

    E-Print Network [OSTI]

    Haszeldine, Stuart

    Journal of the Geological Society, London, Vol. 154, 1997, pp. 747­751, 2 figs, 1 table. Printed in Great Britain Discussion on aluminium loss during sandstone diagenesis Journal, Vol. 153, 1996, pp. 657

  2. Sociology of small things : Olive Schreiner, Eleanor Marx, Amy Levy and the intertextualities of feminist cultural politics in 1880s London 

    E-Print Network [OSTI]

    Hetherington, Donna Marie

    2014-07-01T23:59:59.000Z

    This thesis investigates the cultural politics of a small group of women through their writing and other activities in 1880s London. Focussed on Olive Schreiner, Eleanor Marx and Amy Levy and the connections they had to ...

  3. Civil aircraft accident Report on the Accident to Boeing 707-465 G-Arwe at Heathrow Airport, London on 8th April 1968 

    E-Print Network [OSTI]

    Anonymous

    1969-01-01T23:59:59.000Z

    A3.C.A.P. 324 Civil aircraft accident Report on the Accident to Boeing 707-465 G-Arwe at Heathrow Airport, London on 8th April 1968...

  4. A Review of "The Horrid Popish Plot’: Roger L’Estrange and the Circulation of Political Discourse in Late Seventeenth-Century London" by Peter Hinds

    E-Print Network [OSTI]

    Swann, Adam

    2011-01-01T23:59:59.000Z

    Horrid Popish Plot?: Roger L?Estrange and the Circulation of Political Discourse in Late Seventeenth-Century London. Oxford: Oxford University Press, 2010. xiv + 457 pp. + 37 illus. ?60.00. Review by adam swann, university of glasgow. Roger L... in reviews 39 Hinds? attempt to demonstrate the plausibility of the plot to Restora- tion Londoners: he explores the background anti-Catholic sentiment of the period and marshals a wealth of contemporary evidence to unpick the development of the Plot...

  5. 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

    2002-01-01T23:59:59.000Z

    274 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...

  6. Field- and temperature induced topological phase transitions in the three-dimensional $N$-component London superconductor

    E-Print Network [OSTI]

    J. Smiseth; E. Smorgrav; E. Babaev; A. Sudbo

    2005-03-10T23:59:59.000Z

    The phase diagram and critical properties of the $N$-component London superconductor are studied both analytically and through large-scale Monte-Carlo simulations in $d=2+1$ dimensions (components here refer to different replicas of the complex scalar field). Examples are given of physical systems to which this model is applicable. The model with different bare phase stiffnesses for each component, is a model of superconductivity which should arise out of metallic phases of light atoms under extreme pressure. A projected mixture of electronic and protonic condensates in liquid metallic hydrogen under extreme pressure is the simplest example, corresponding to N=2. These are such that Josephson coupling between different matter field components {\\it is precisely zero on symmetry grounds}. The $N$-component London model is dualized to a theory involving $N$ vortex fields with highly nontrivial interactions. We compute critical exponents $\\alpha$ and $\

  7. North Brawley Power Plant Placed in Service; Currently Generating...

    Open Energy Info (EERE)

    navigation, search OpenEI Reference LibraryAdd to library Web Site: North Brawley Power Plant Placed in Service; Currently Generating 17 MW; Additional Operations Update Author...

  8. Company Name Company Name Address Place Zip Sector Product Website

    Open Energy Info (EERE)

    Boston Area Green Fuel Technologies Corporation Green Fuel Technologies Corporation Smith Place Cambridge Massachusetts Biofuels Recycles CO2 from flue gases to produce...

  9. Low temperature London penetration depth and superfluid density in Fe-based superconductors

    SciTech Connect (OSTI)

    Kim, Hyunsoo [Ames Laboratory] [Ames Laboratory

    2013-05-15T23:59:59.000Z

    The superconducting gap symmetry of the Fe-based superconductors was studied by measurements and analysis of London penetration depth and super uid density. Tunnel diode resonator technique for these measurements was implemented in a dilution refrigerator allowing for the temperatures down to 50 mK. For the analysis of the super uid density, we used both experimental studies of Al-coated samples and original thermodynamic approach based on Rutgers relation. In three systems studied, we found that the superconducting gap at the optimal doping is best described in multi-gap full gap scenario. By performing experiments on samples with arti#12;cially introduced disorder with heavy ion irradiation, we show that evolution of the superconducting transition temperature and of the super uid density are consistent with full-gap sign changing s#6; superconducting state. The superconducting gap develops strong modulation both in the under-doped and the over-doped regimes. In the terminal hole-doped KFe{sub 2}As{sub 2}, both temperature dependence of the super uid density and its evolution with increase of the scattering rate are consistent with symmetry imposed vertical line nodes in the superconducting gap. By comparative studies of hole-doped (Ba,K)Fe{sub 2}As{sub 2} and electron-doped Ca10-3-8, we show that the superconducting gap modulation in the under-doped regime is intrinsic and is not induced by the coexisting static magnetic order.

  10. Investigating Place-based Pedagogy Utilizations In Curricular Practices

    E-Print Network [OSTI]

    Brown, Nikeitha

    2012-02-14T23:59:59.000Z

    widespread literary search was be conducted through PsycLIT, ERIC, ProQuest, and Google Scholar databases. In addition, the Place-Based Education Evaluation Collaboration (PEEC) and Promise of Place will serve as a hub for PB literature and resources...

  11. DIVISON 03 CONCRETE 03300 CAST-IN-PLACE CONCRETE

    E-Print Network [OSTI]

    -IN-PLACE CONCRETE A. Design Considerations 1. Testing and inspection will be required for cast-in-place concrete of the Building Code. All testing and inspection of concrete work will be contracted for and paid for directly by the University, regardless of building class. The A/E must specify all testing and inspection of concrete work

  12. Apply early! Limited enrollment.

    E-Print Network [OSTI]

    volcano. Experience the culture and history of Hawaii, and the impact of human activitiesApply early! Limited enrollment. Environmental Science in the Hawaiian Islands Observe, research

  13. Itasca Transportation Initiative Many people in Itasca County struggle everyday getting to and from the places they need

    E-Print Network [OSTI]

    Minnesota, University of

    Itasca Transportation Initiative Fact Sheet The Issue Many people in Itasca County struggle everyday getting to and from the places they need to be. Reliable transportation is a "must" for people transportation accessibility for people in Itasca County area who have limited resources: low-income workers

  14. The London theory of the crossing-vortex lattice in highly anisotropic layered superconductors

    E-Print Network [OSTI]

    S. E. Savel'ev; J. Mirkovic; K. Kadowaki

    2001-05-18T23:59:59.000Z

    A novel description of Josephson vortices (JVs) crossed by the pancake vortices (PVs) is proposed on the basis of the anisotropic London theory. The field distribution of a JV and its energy have been calculated for both dense ($a\\lambda_J$) PV lattices with distance $a$ between PVs, and the nonlinear JV core size $\\lambda_J$. It is shown that the ``shifted'' PV lattice (PVs displaced mainly along JVs in the crossing vortex lattice structure), formed in high out-of-plane magnetic fields transforms into the PV lattice ``trapped'' by the JV sublattice at a certain field, lower than $\\Phi_0/\\gamma^2s^2$, where $\\Phi_0$ is the flux quantum, $\\gamma$ is the anisotropy parameter and $s$ is the distance between CuO$_2$ planes. With further decreasing $B_z$, the free energy of the crossing vortex lattice structure (PV and JV sublattices coexist separately) can exceed the free energy of the tilted lattice (common PV-JV vortex structure) in the case of $\\gamma s<\\lambda_{ab}$ with the in-plane penetration depth $\\lambda_{ab}$ if the low ($B_x<\\gamma\\Phi_0/\\lambda_{ab}^2$) or high ($B_x\\gtrsim \\Phi_0/\\gamma s^2$) in-plane magnetic field is applied. It means that the crossing vortex structure is realized in the intermediate field orientations, while the tilted vortex lattice can exist if the magnetic field is aligned near the $c$-axis and the $ab$-plane as well. In the intermediate in-plane fields $\\gamma\\Phi_0/\\lambda_{ab}^2\\lesssim B_x \\lesssim \\Phi_0/\\gamma s^2$, the crossing vortex structure with the ``trapped'' PV sublattice seems to settle in until the lock-in transition occurs since this structure has the lower energy with respect to the tilted vortex structure in the magnetic field ${\\vec H}$ oriented near the $ab$-plane.

  15. Optical limiting materials

    DOE Patents [OSTI]

    McBranch, Duncan W. (Santa Fe, NM); Mattes, Benjamin R. (Santa Fe, NM); Koskelo, Aaron C. (Los Alamos, NM); Heeger, Alan J. (Santa Barbara, CA); Robinson, Jeanne M. (Los Alamos, NM); Smilowitz, Laura B. (Los Alamos, NM); Klimov, Victor I. (Los Alamos, NM); Cha, Myoungsik (Goleta, CA); Sariciftci, N. Serdar (Santa Barbara, CA); Hummelen, Jan C. (Groningen, NL)

    1998-01-01T23:59:59.000Z

    Optical limiting materials. Methanofullerenes, fulleroids and/or other fullerenes chemically altered for enhanced solubility, in liquid solution, and in solid blends with transparent glass (SiO.sub.2) gels or polymers, or semiconducting (conjugated) polymers, are shown to be useful as optical limiters (optical surge protectors). The nonlinear absorption is tunable such that the energy transmitted through such blends saturates at high input energy per pulse over a wide range of wavelengths from 400-1100 nm by selecting the host material for its absorption wavelength and ability to transfer the absorbed energy into the optical limiting composition dissolved therein. This phenomenon should be generalizable to other compositions than substituted fullerenes.

  16. 9 Place-names in north-west Greenland

    E-Print Network [OSTI]

    Leonard, Stephen Pax

    last updated on Monday, 4 April 2011 Accession Form for Individual Recordings: Collection / Collector Name Stephen Leonard Tape No. / Track / Item No. 9 Length of track 23 minutes Title of track Place-names in north-west Greenland Translation...

  17. Appropriate Use of USGS Volumetric "Heat in Place" Method and...

    Open Energy Info (EERE)

    and Monte Carlo Calculations Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Appropriate Use of USGS Volumetric "Heat in Place" Method and...

  18. Kalamazoo County Health Indicators Disaggregated by Race, Place and

    E-Print Network [OSTI]

    de Doncker, Elise

    ;5 Health Data for Kalamazoo County POVERTY,3 RACE, PLACE AND HEALTH: THE BIG PICTURE · Poverty and racial. · 14% of Michigan's population is classified as living in poverty compared to the nation

  19. Technology and Space - Sustainable Architecture and the Blueprint Farm [EDRA / Places Awards, 2001-2002 -- Research

    E-Print Network [OSTI]

    Moore, Steven A

    2002-01-01T23:59:59.000Z

    and Place: Sustainable Architecture and the Blueprint Farmand Place: Sustainable Architecture and the Blueprint Farm,and Place: Sustainable Architecture and the Blueprint Farm,

  20. Synchronization of Limit Sets

    E-Print Network [OSTI]

    Changpin Li; Weihua Deng

    2005-10-10T23:59:59.000Z

    In this Letter, we derive a sufficient condition of synchronizing limit sets (attractors and repellers) by using the linear feedback control technique proposed here. There examples are included. The numerical simulations and computer graphics show that our method work well.

  1. Quantum Limits of Thermometry

    E-Print Network [OSTI]

    Thomas M. Stace

    2010-06-08T23:59:59.000Z

    The precision of typical thermometers consisting of $N$ particles is shot noise limited, improving as $\\sim1/\\sqrt{N}$. For high precision thermometry and thermometric standards this presents an important theoretical noise floor. Here it is demonstrated that thermometry may be mapped onto the problem of phase estimation, and using techniques from optimal phase estimation, it follows that the scaling of the precision of a thermometer may in principle be improved to $\\sim1/N$, representing a Heisenberg limit to thermometry.

  2. Remotely replaceable tokamak plasma limiter tiles

    DOE Patents [OSTI]

    Tsuo, Simon (Lakewood, CO), Langford, Alison A. (Boulder, CO)

    1989-01-01T23:59:59.000Z

    U-shaped limiter tiles placed end-to-end over a pair of parallel runners secured to a wall have two rods which engage L-shaped slots in the runners. The short receiving legs of the L-shaped slots are perpendicular to the wall and open away from the wall, while long retaining legs are parallel to and adjacent the wall. A sliding bar between the runners has grooves with clips to retain the rods pressed into receiving legs of the L-shaped slots in the runners. Sliding the bar in the direction of retaining legs of the L-shaped slots latches the tiles in place over the runners. Resilient contact strips between the parallel arms of the U-shaped tiles and the wall assure thermal and electrical contact with the wall.

  3. Conference title. Thomas Telford, London, 2003 Pressure Chamber Testing of Model

    E-Print Network [OSTI]

    Byrne, Byron

    the coast of the United Kingdom. In the first instance many of the wind turbine structures will be founded. These indicated that significant tensile capacities are possible and are limited by cavitation of the pore fluid suction pressure is limited by cavitation of the pore fluid, the maximum available suction is much lower

  4. Optimal trade execution and absence of price manipulations in limit order book models

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Optimal trade execution and absence of price manipulations in limit order book models Aur and optimal trade execution strategies in a model for an electronic limit order book with nonlinear price function of the limit order book, placing deterministic trade sizes at trading dates that are homogeneously

  5. United Biofuels Private Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown of Ladoga, IndianaTurtle AirshipsUnalakleet4888°,EmpresasUnisunLimited Place:

  6. Optical limiting materials

    DOE Patents [OSTI]

    McBranch, D.W.; Mattes, B.R.; Koskelo, A.C.; Heeger, A.J.; Robinson, J.M.; Smilowitz, L.B.; Klimov, V.I.; Cha, M.; Sariciftci, N.S.; Hummelen, J.C.

    1998-04-21T23:59:59.000Z

    Methanofullerenes, fulleroids and/or other fullerenes chemically altered for enhanced solubility, in liquid solution, and in solid blends with transparent glass (SiO{sub 2}) gels or polymers, or semiconducting (conjugated) polymers, are shown to be useful as optical limiters (optical surge protectors). The nonlinear absorption is tunable such that the energy transmitted through such blends saturates at high input energy per pulse over a wide range of wavelengths from 400--1,100 nm by selecting the host material for its absorption wavelength and ability to transfer the absorbed energy into the optical limiting composition dissolved therein. This phenomenon should be generalizable to other compositions than substituted fullerenes. 5 figs.

  7. Western University, Economics, Faculty of Social Science 1151 Richmond St., London, ON, Canada N6A 5C2 t. 519.661.3500 f.519.661.3666 economics@uwo.ca www.economics.uwo.ca

    E-Print Network [OSTI]

    Lennard, William N.

    Economics Western University, Economics, Faculty of Social Science 1151 Richmond St., London, ON, Canada N6A 5C2 t. 519.661.3500 f.519.661.3666 economics@uwo.ca www.economics.uwo.ca NOTICE TO ALL FACULTY: Chair Department of Economics Faculty of Social Science The University of Western Ontario London

  8. Use of automatically collected data for the preliminary impact analysis of the East London Line extension

    E-Print Network [OSTI]

    Ng, Albert (Albert Y.)

    2011-01-01T23:59:59.000Z

    Data from public transport automated data collection (ADC) systems are now widely used in academic research and are beginning to be used for planning purposes. ADC systems provide ubiquitous and inexpensive, if limited, ...

  9. Liz O'Brien Social Research Group Magical place

    E-Print Network [OSTI]

    and Market Research who organised and facilitated eight of the sixteen discussion groups and contributedLiz O'Brien Social Research Group A sort of Magical place People's experiences of woodlands in northwest and southeast England #12;Liz O'Brien Social Research Group Forest Research 1A Sort of Magical

  10. A Collaborative Approach to In-Place Sensor Calibration

    E-Print Network [OSTI]

    Potkonjak, Miodrag

    A Collaborative Approach to In-Place Sensor Calibration Vladimir Bychkovskiy, Seapahn Megerian in sensor measure- ments. In order to be useful, any sensor device must be calibrated to adjust its accuracy against the expected measurement scale. In large- scale sensor networks, calibration

  11. Changing times, changing places: AIDS orphans in Kisumu District, Kenya

    E-Print Network [OSTI]

    Richner, Heinz

    Changing times, changing places: AIDS orphans in Kisumu District, Kenya Prevalence of AIDS orphans in Kenya (2.6 million) had been orphaned by AIDS. In 1999, 46,732 children (17 years old care. Although Kenya has clear policies on prevention and management of HIV, it lacks a policy

  12. Chimpanzee Theory of Mind: Looking in All the Wrong Places?

    E-Print Network [OSTI]

    Indiana University

    Chimpanzee Theory of Mind: Looking in All the Wrong Places? KRISTIN ANDREWS Abstract: I respond on chimpanzee theory of mind cannot decide whether chimpanzees have the ability to reason about mental states. I a critique of the current research paradigm being used to investigate chimpanzee theory of mind. Defining

  13. BOMB THREAT PLACE THIS CARD UNDER YOUR TELEPHONE

    E-Print Network [OSTI]

    Slatton, Clint

    BOMB THREAT PLACE THIS CARD UNDER YOUR TELEPHONE QUESTIONS TO ASK: 1. When is the bomb going? EXACT WORDING OF THE THREAT: Sex of caller: Race: Age: Number at which call received: Length of call: Check Caller ID - *69: Record caller's number: Time: Date: IMMEDIATELY REPORT BOMB THREATS TO

  14. Context-Based Vision System for Place and Object Recognition

    E-Print Network [OSTI]

    Torralba, Antonio

    2003-03-19T23:59:59.000Z

    While navigating in an environment, a vision system has to be able to recognize where it is and what the main objects in the scene are. In this paper we present a context-based vision system for place and object ...

  15. MSc in Environmental Health The Place of Useful Learning

    E-Print Network [OSTI]

    Mottram, Nigel

    ? Environmental Health is the assessment & management of environmental influences on human health, including study and the corresponding breadth of the degree reflect rapid technological progress. Environmental impact assessmentMSc in Environmental Health The Place of Useful Learning #12;What is Environmental Health

  16. Placing Fusion in the spectrum of energy development

    E-Print Network [OSTI]

    Exponential growth phase: energy production irrelevant My observations based on this graph. · First of all: since the exponential growth stops at typically 1% of the final capacity, the energy production during is irrelevant for energy production. #12;Niek Lopes Cardozo, Placing fusion in the energy development spectrum

  17. "Bumping into a Rememory": Place and History in Postcolonial Writing

    E-Print Network [OSTI]

    Lee, Hyangmi

    2013-01-23T23:59:59.000Z

    and desire? (qtd. in Jones 230). With the increased interest in place, the works of Mikhail Bakhtin have recently received new attention from geographers and literary scholars. Bakhtin?s notion of the ?chronotope,? translated as ?time-space? from its...

  18. 3 Your Place in Madrid 5 Program Overview

    E-Print Network [OSTI]

    Mather, Patrick T.

    Madrid spain #12;3 Your Place in Madrid 5 Program Overview 7 Academic Program 9 Courses 15 Field. Cosmopolitan, sophisticated, energetic--it is the perfect gateway not just to Spain, but to the 21st century of four amazing traveling academic experiences, aimed at giving you the best introduction to Spain

  19. MSU-FBI Academic Alliance Conference Marriott at University Place

    E-Print Network [OSTI]

    MSU-FBI Academic Alliance Conference Marriott at University Place East Lansing, Michigan September Canfield 11:20 a.m. to 11:30 a.m. Break 11:30 a.m. to 12:20 p.m. FBI - Cyber/Computer Threats Presentation

  20. What do grid cells contribute to place cell firing?

    E-Print Network [OSTI]

    Burgess, Neil

    What do grid cells contribute to place cell firing? Daniel Bush1,2 , Caswell Barry3 , and Neil to be generated by input from entorhinal grid cell modules with differing spatial scales. Here, we review recent and direction to environmental boundaries, while grid cells provide a complementary self-motion related input

  1. Peter Groenewegen, The Minor Marshallians and Alfred Marshall: An Evaluation. London: Routledge Studies in the History of Economics, Taylor and Francis Group,

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Peter Groenewegen, The Minor Marshallians and Alfred Marshall: An Evaluation. London: Routledge Studies in the History of Economics, Taylor and Francis Group, 2011. ISBN 978-0-415-57020-6. £95 hardback. Readers of the Marshall Studies Bulletin are familiar with the literature on post-Marshallian economics

  2. Presented at the Third International Meeting on Electrochromics in London, England, September 8, 1998 and accepted for publication in Electrochimica Acta.

    E-Print Network [OSTI]

    LBNL-42277 OM-395 Presented at the Third International Meeting on Electrochromics in London or by exposing the film to hydrogen gas. Unlike amorphous oxide electrochromics, the transformation a simple gasochromic and electrochromic [2] switchable mirror can be constructed. Even better optical

  3. www.imperial.ac.uk/rajivgandhicentre Imperial College London and the Rajiv Gandhi Centre would like to thank founding Patrons: BP Foundation, The Kusuma Trust

    E-Print Network [OSTI]

    www.imperial.ac.uk/rajivgandhicentre Imperial College London and the Rajiv Gandhi Centre would like of focus are: · Energy · Health & Healthcare · Digital Economy · Urban Development (Transportation, Water Strategy · Entrepreneurship and Global Growth What We Offer The Rajiv Gandhi Centre is well

  4. Controlling the intracellular fate of cytosolic pathogens A PhD studentship based in the Section of Microbiology, Imperial College London.

    E-Print Network [OSTI]

    Controlling the intracellular fate of cytosolic pathogens A PhD studentship based in the Section College London is seeking applications for a PhD studentship for October 2012 entry under the supervision courses for PhD students in a range of transferable skills. This, along with the wealth of scientific

  5. s.haszeldine@ed.ac.uk CCS deployment 11 April 2008 Inst Public Policy Research, London 1 CCS : one tool for mitigation

    E-Print Network [OSTI]

    Haszeldine, Stuart

    .haszeldine@ed.ac.uk CCS deployment 11 April 2008 Inst Public Policy Research, London 3 World energy prediction (Business power Hydro power Other renewables Fossil fuel use doubles in next 30yr IEA 2004 World Energy outlook Fossil fuels will still provide most of world energy #12;s.haszeldine@ed.ac.uk CCS deployment 11 April

  6. Fault current limiter

    DOE Patents [OSTI]

    Darmann, Francis Anthony

    2013-10-08T23:59:59.000Z

    A fault current limiter (FCL) includes a series of high permeability posts for collectively define a core for the FCL. A DC coil, for the purposes of saturating a portion of the high permeability posts, surrounds the complete structure outside of an enclosure in the form of a vessel. The vessel contains a dielectric insulation medium. AC coils, for transporting AC current, are wound on insulating formers and electrically interconnected to each other in a manner such that the senses of the magnetic field produced by each AC coil in the corresponding high permeability core are opposing. There are insulation barriers between phases to improve dielectric withstand properties of the dielectric medium.

  7. Dual-Fuel Combustion Turbine Provides Reliable Power to U.S. Navy Submarine Base New London in Groton, Connecticut

    SciTech Connect (OSTI)

    Halverson, Mark A.(BATTELLE (PACIFIC NW LAB)) [BATTELLE (PACIFIC NW LAB)

    2002-01-01T23:59:59.000Z

    In keeping with a long-standing tradition of running Base utilities as a business, the U.S. Navy Submarine Base New London installed a dual-fuel combustion turbine with a heat recovery boiler. The 5-megawatt (MW) gas- and oil-fired combustion turbine sits within the Lower Base area, just off the shores of the Thames River. The U.S. Navy owns, operates, and maintains the combined heat and power (CHP) plant, which provides power to the Navy?s nuclear submarines when they are in port and to the Navy?s training facilities at the Submarine Base. Heat recovered from the turbine is used to produce steam for use in Base housing, medical facilities, and laundries. In FY00, the Navy estimates that it will save over $500,000 per year as a result of the combined heat and power unit.

  8. (Limiting the greenhouse effect)

    SciTech Connect (OSTI)

    Rayner, S.

    1991-01-07T23:59:59.000Z

    Traveler attended the Dahlem Research Conference organized by the Freien Universitat, Berlin. The subject of the conference was Limiting the Greenhouse Effect: Options for Controlling Atmospheric CO{sub 2} Accumulation. Like all Dahlem workshops, this was a meeting of scientific experts, although the disciplines represented were broader than usual, ranging across anthropology, economics, international relations, forestry, engineering, and atmospheric chemistry. Participation by scientists from developing countries was limited. The conference was divided into four multidisciplinary working groups. Traveler acted as moderator for Group 3 which examined the question What knowledge is required to tackle the principal social and institutional barriers to reducing CO{sub 2} emissions'' The working rapporteur was Jesse Ausubel of Rockefeller University. Other working groups examined the economic costs, benefits, and technical feasibility of options to reduce emissions per unit of energy service; the options for reducing energy use per unit of GNP; and the significant of linkage between strategies to reduce CO{sub 2} emissions and other goals. Draft reports of the working groups are appended. Overall, the conference identified a number of important research needs in all four areas. It may prove particularly important in bringing the social and institutional research needs relevant to climate change closer to the forefront of the scientific and policy communities than hitherto.

  9. Garifuna Place-Making: Hope for the Guatemalan Nation

    E-Print Network [OSTI]

    Gorres, Shannon Marie

    2008-01-01T23:59:59.000Z

    5 Also known as the ?Formative Period? to shirk the European-centric label that refers to Greek progress, though some argue the Formative Period took place 2000BCE-0CE. 11 independence from Spain, but not from Creole and Ladina/o oppression... jumps to the U.S. CIA online fact book , and the CIA uses statistics that agree with the White Ladino government; for 23 For example, the Catholic Church in San Lucas Toliman uses international funds...

  10. Statistical Mechanics of Glassy and Complex Systems King's College London, May 26

    E-Print Network [OSTI]

    Kühn, Reimer

    of prime order q. The properties were analysed in the thermodynamic limit of large matrices. Generalising) Quantifying and comparing complexity of cellular networks: structure beyond degree statistics We show for analysing cellular signalling networks at a macroscopic level (dependent on structural measures only

  11. Resource Limits and Conversion Efficiency with Implications for Climate Change

    E-Print Network [OSTI]

    Croft, Gregory Donald

    2009-01-01T23:59:59.000Z

    tional Energy Agency (IEA), 9 rue de la F´ed´eration, 75739by groups such as the IEA and the EIA. The Integrated Energyof the World, Report IEACR/51, IEA Coal Research, London, W.

  12. The Limits of Quintessence

    SciTech Connect (OSTI)

    Caldwell, R.R.; Linder, Eric V.

    2005-05-24T23:59:59.000Z

    We present evidence that the simplest particle-physics scalar-field models of dynamical dark energy can be separated into distinct behaviors based on the acceleration or deceleration of the field as it evolves down its potential towards a zero minimum. We show that these models occupy narrow regions in the phase-plane of w and w', the dark energy equation-of-state and its time-derivative in units of the Hubble time. Restricting an energy scale of the dark energy microphysics limits how closely a scalar field can resemble a cosmological constant. These results, indicating a desired measurement resolution of order \\sigma(w')\\approx (1+w), define firm targets for observational tests of the physics of dark energy.

  13. Technology and Space - Sustainable Architecture and the Blueprint Farm [EDRA / Places Awards, 2001-2002 -- Research

    E-Print Network [OSTI]

    Moore, Steven A

    2002-01-01T23:59:59.000Z

    and Place: Sustainable Architecture and the Blueprint Farmand Place: Sustainable Architecture and the Blueprint Farm,no common vision of sustainable architecture, agriculture or

  14. 2008 EDRA/Places Awards in Cooperation with Metropolis Magazine - Introduction

    E-Print Network [OSTI]

    2008-01-01T23:59:59.000Z

    2008 EDRA/Places Awards in Cooperation with Metropolisthe 2008 EDRA/Places Awards, held this year in cooperationMetropolis magazine. The awards recognize distinguished work

  15. Wynne-Jones, Lain & James LLP Essex Place

    E-Print Network [OSTI]

    Snooke, Neal

    Wynne-Jones, Lainé & James LLP Essex Place 22 Rodney Road Cheltenham Gloucestershire United Kingdom. Webber 17013 Timestamp of Receipt 12 June 2009, 15:06:57 (BST) Digest of Submission 9C:B5:0E:F2:04:C0:CE:A8:41:25:B5:51:6B:B1:4 F:E9:F4:6A:2E:F7 Received /UK Intellectual Property Office, Newport/ Please

  16. Protocol for secure quantum machine learning at a distant place

    E-Print Network [OSTI]

    Jeongho Bang; Seung-Woo Lee; Hyunseok Jeong

    2015-04-20T23:59:59.000Z

    The application of machine learning to quantum information processing has recently attracted keen interest, particularly for the optimization of control parameters in quantum tasks without any pre-programmed knowledge. By adapting the machine learning technique, we present a novel protocol in which an arbitrarily initialized device at a learner's location is taught by a provider located at a distant place. The protocol is designed such that any external learner who attempts to participate in or disrupt the learning process can be prohibited or noticed. We numerically demonstrate that our protocol works faithfully for single-qubit operation devices. A tradeoff between the inaccuracy and the learning time is also analyzed.

  17. Property:Incentive/AddlPlaceCity | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag Jump to: navigation,ProjectStartDate Jump to:Property EditType"AddlPlaceCity

  18. Property:Incentive/AddlPlaceUtility | Open Energy Information

    Open Energy Info (EERE)

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

  19. Placing Fusion Power on a Pedestal | Princeton Plasma Physics Lab

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

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

  20. Company Name Company Name Address Place Zip Sector Product Website

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergy Offshore Place:WindOil and GasOUTREACHCommunity

  1. Company Name Company Name Address Place Zip Sector Product Website

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergy Offshore Place:WindOil and GasOUTREACHCommunityVoltz

  2. Oak Hills Place, Louisiana: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall,Missouri: EnergyExcellence SeedNunn,and Fees for GeothermalOTiltHills Place,

  3. Meadows Place, Texas: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant JumpMarysville, Ohio: Energy8429°, -88.864698° ShowMeade County,Place, Texas: Energy

  4. Miller Place, New York: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

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

  5. Property:Incentive/Cont4Place | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County, Nebraska:PrecourtOid Jump to:DocketFlowGpmGrossGenDept JumpZip JumpAddr2Place

  6. Water quality effects of tire chip fills placed above the groundwater table

    SciTech Connect (OSTI)

    Humphrey, D.N.; Katz, L.E. [Univ. of Maine, Orono, ME (United States). Dept. of Civil and Environmental Engineering; Blumenthal, M. [Scrap Tire Management Council, Washington, DC (United States)

    1997-12-31T23:59:59.000Z

    Two field trials were constructed to investigate the effect on water quality of tire chip fills placed above the groundwater table. Control wells were used to distinguish the substances naturally present in groundwater from those that leached from tire chips. There was no evidence that tire chips increased the level of substances that have a primary drinking water standard. In addition, there was no evidence that tire chips increased the levels of aluminum, zinc, chloride or sulfate which have secondary (aesthetic) drinking water standards. Under some conditions iron levels may exceed their secondary standard. It is likely that manganese levels will exceed their secondary standard, however, manganese is naturally present in groundwater in many areas. Two sets of samples were tested for organics. Results were below the method detection limit for all compounds.

  7. BLAXTER K.L., 1974. Metabolisable energy and feeding systems for ruminants. In : Proc. Nutr. Conf. Feed Manuf. 7 (H. Swan and D. Lewis, eds.) Butterworth, London, p. 3-25.

    E-Print Network [OSTI]

    Boyer, Edmond

    . Nutr. Conf. Feed Manuf. 7 (H. Swan and D. Lewis, eds.) Butterworth, London, p. 3-25. BOER F. DE digestibility coefficients (ERIKSSON et al., 1976). References ANDERSEN P.E., BROLUND LARSEN J., SORENSEN M

  8. COMMENTARY:Limits to adaptation

    SciTech Connect (OSTI)

    Preston, Benjamin L [ORNL

    2013-01-01T23:59:59.000Z

    An actor-centered, risk-based approach to defining limits to social adaptation provides a useful analytic framing for identifying and anticipating these limits and informing debates over society s responses to climate change.

  9. A validated methodology for the prediction of heating and cooling energy demand for buildings within the Urban Heat Island: Case-study of London

    SciTech Connect (OSTI)

    Kolokotroni, Maria; Bhuiyan, Saiful [Mechanical Engineering, School of Engineering and Design, Brunel University, Uxbridge (United Kingdom); Davies, Michael; Croxford, Ben; Mavrogianni, Anna [The Bartlett School of Graduate Studies, University College London (United Kingdom)

    2010-12-15T23:59:59.000Z

    This paper describes a method for predicting air temperatures within the Urban Heat Island at discreet locations based on input data from one meteorological station for the time the prediction is required and historic measured air temperatures within the city. It uses London as a case-study to describe the method and its applications. The prediction model is based on Artificial Neural Network (ANN) modelling and it is termed the London Site Specific Air Temperature (LSSAT) predictor. The temporal and spatial validity of the model was tested using data measured 8 years later from the original dataset; it was found that site specific hourly air temperature prediction provides acceptable accuracy and improves considerably for average monthly values. It thus is a very reliable tool for use as part of the process of predicting heating and cooling loads for urban buildings. This is illustrated by the computation of Heating Degree Days (HDD) and Cooling Degree Hours (CDH) for a West-East Transect within London. The described method could be used for any city for which historic hourly air temperatures are available for a number of locations; for example air pollution measuring sites, common in many cities, typically measure air temperature on an hourly basis. (author)

  10. The Transition to Experiencing: I. Limited Learning and Limited Experiencing

    E-Print Network [OSTI]

    Indiana University

    The Transition to Experiencing: I. Limited Learning and Limited Experiencing Simona Ginsburg route for the transition from sensory processing to unlimited experiencing, or basic consciousness. We the transition. We believe that the raw mate- rial from which feelings were molded by natural selection

  11. Limit theory for overfit models

    E-Print Network [OSTI]

    Calhoun, Grayson Ford

    2009-01-01T23:59:59.000Z

    theory. . . . . . . . . . . . . . . . . . . . . . . . .1.2 Asymptotic Theory and Main Results . . . . . . . . .Chapter 2 Limit theory for comparing over?t models out-of-

  12. Limiter H-mode experiments on TFTR

    SciTech Connect (OSTI)

    Bush, C.E. (Oak Ridge National Lab., TN (USA)); Bretz, N.L.; Fredrickson, E.D.; McGuire, K.M.; Nazikian, R.; Park, H.K.; Schivell, J.; Taylor, G.; Bitter, M.; Budny, R.; Cohen, S.A.; Kilpatrick, S.J.; LeBlanc, B.; Manos, D.M.; Meade, D.; Paul, S.F.; Scott, S.D.; Stratton, B.C.; Synakowski, E.J.; Towner, H.H.; Wieland, R.M.; Arunasalam, V.; Bateman, G.; Bell, M.G.; Bell, R.; Boivin, R.; Cavallo, A.; Cheng, C.Z.; Chu, T.K.; Co

    1991-05-01T23:59:59.000Z

    Limiter H-modes with centrally peaked density profiles have been obtained in TFTR using a highly conditioned graphite limiter. The transition to these centrally peaked H-modes takes place from the supershot to the H-mode rather than the usual L- to H-mode transition observed on other tokamaks. Bidirectional beam heating is required to induce the transition. Density peaking factors, n{sub e}(0)/, greater than 2.3 are obtained and at the same time the H-mode characteristics are similar to those of limiter H-modes on other tokamaks, while the global confinement, {tau}{sub E}, can be >2.5 times L-mode scaling. The transport analysis of the data shows that transport in these H-modes is similar to that of supershots within the inner 0.6 m core of the plasma, but the stored electron energy (calculated using measured values of T{sub e} and n{sub e}) is higher for the H-mode at the plasma edge. Microwave scattering data for the edge plasma shows broad spectra at k = 5.5 cm{sup {minus}1} which begin at the drop in D{sub {alpha}} radiation and are strongly shifted in the electron diamagnetic drift direction. At the same time, beam emission spectroscopy (BES) shows a coherent mode near the boundary which propagates in the ion direction with m = 15--20 at 20--30 kHz. During the ELM event these apparent rotations cease and Mirnov fluctuations in the frequency range of 50--500 kHz increase in intensity. 16 refs., 8 figs.

  13. Effectiveness of Urban Shelter-in-Place. III: Commercial Districts

    SciTech Connect (OSTI)

    Chan, Wanyu R.; Chan, Wanyu R.; Nazaroff, William W.; Price, Phillip N.; Gadgil, Ashok J.

    2007-12-28T23:59:59.000Z

    In the event of a toxic chemical release to the atmosphere, shelter-in-place (SIP) is an emergency response option available to protect public health. This paper is the last in a three-part series that examines the effectiveness of SIP at reducing adverse health effects in communities. We model a hypothetical chemical release in an urban area, and consider SIP effectiveness in protecting occupants of commercial buildings. Building air infiltration rates are predicted from empirical data using an existing model. We consider the distribution of building air infiltration rates both with mechanical ventilation systems turned off and with the systems operating. We also consider the effects of chemical sorption to indoor surfaces and nonlinear chemical dose-response relationships. We find that commercial buildings provide effective shelter when ventilation systems are off, but that any delay in turning off ventilation systems can greatly reduce SIP effectiveness. Using a two-zone model, we find that there can be substantial benefit by taking shelter in the inner parts of a building that do not experience direct air exchange with the outdoors. Air infiltration rates vary substantially among buildings and this variation is important in quantifying effectiveness for emergency response. Community-wide health metrics, introduced in the previous papers in this series, can be applied in pre-event planning and to guide real-time emergency response.

  14. FUEL CASK IMPACT LIMITER VULNERABILITIES

    SciTech Connect (OSTI)

    Leduc, D; Jeffery England, J; Roy Rothermel, R

    2009-02-09T23:59:59.000Z

    Cylindrical fuel casks often have impact limiters surrounding just the ends of the cask shaft in a typical 'dumbbell' arrangement. The primary purpose of these impact limiters is to absorb energy to reduce loads on the cask structure during impacts associated with a severe accident. Impact limiters are also credited in many packages with protecting closure seals and maintaining lower peak temperatures during fire events. For this credit to be taken in safety analyses, the impact limiter attachment system must be shown to retain the impact limiter following Normal Conditions of Transport (NCT) and Hypothetical Accident Conditions (HAC) impacts. Large casks are often certified by analysis only because of the costs associated with testing. Therefore, some cask impact limiter attachment systems have not been tested in real impacts. A recent structural analysis of the T-3 Spent Fuel Containment Cask found problems with the design of the impact limiter attachment system. Assumptions in the original Safety Analysis for Packaging (SARP) concerning the loading in the attachment bolts were found to be inaccurate in certain drop orientations. This paper documents the lessons learned and their applicability to impact limiter attachment system designs.

  15. Performance Limits for Cherenkov Instruments

    E-Print Network [OSTI]

    W. Hofmann

    2006-03-17T23:59:59.000Z

    The performance of Cherenkov instruments for the detection of very high energy gamma rays is ultimately limited by the fluctuations in the development of air showers. With particular emphasis on the angular resolution, the ultimate performance limits are investigated on the basis of simulations.

  16. Congressional Request Limiting the Magnitude

    E-Print Network [OSTI]

    as goals? Target: limit U.S. GHG emissions (e.g., national emission budget, or percent reduction) What is a reasonable share of U.S. emission reductions relative to the global targets? What is the implied emissions on atmospheric GHG concentrations? Target: limit atmospheric GHG concentrations (e.g., 450, 550 ppm CO2,eq) How

  17. Placed Shares the Role of the Discount in UK Rights Issue and Open Offices 

    E-Print Network [OSTI]

    Armitage, Seth

    2000-01-01T23:59:59.000Z

    The typical seasoned offer in the UK by smaller listed companies is no longer a conventional rights issue but an issue involving placed shares. Discounts provide substantial rewards to buyers of placed shares, and are ...

  18. Constructing a collective sense of place in Pitkin, Colorado: a case study

    E-Print Network [OSTI]

    Stock, Erik Joseph

    1999-01-01T23:59:59.000Z

    The interpretive research paradigm is used to investigate community constructions of place. "Sense of place'' and how it is shared across a community is of specific interest. Social networks are used as a metaphor for the investigation...

  19. Fundamental x-ray interaction limits in diagnostic imaging detectors: Spatial resolution

    E-Print Network [OSTI]

    Cunningham, Ian

    , London, Ontario N6A 5K8, Canada, Departments of Diagnostic Radiology and Nuclear Medicine, London Health transformed with the emergence of digital detector technology. Although digital systems offer many practical of future digital x-ray detectors. © 2008 American Association of Physicists in Medicine. DOI: 10

  20. Passive fault current limiting device

    DOE Patents [OSTI]

    Evans, Daniel J. (Wheeling, IL); Cha, Yung S. (Darien, IL)

    1999-01-01T23:59:59.000Z

    A passive current limiting device and isolator is particularly adapted for use at high power levels for limiting excessive currents in a circuit in a fault condition such as an electrical short. The current limiting device comprises a magnetic core wound with two magnetically opposed, parallel connected coils of copper, a high temperature superconductor or other electrically conducting material, and a fault element connected in series with one of the coils. Under normal operating conditions, the magnetic flux density produced by the two coils cancel each other. Under a fault condition, the fault element is triggered to cause an imbalance in the magnetic flux density between the two coils which results in an increase in the impedance in the coils. While the fault element may be a separate current limiter, switch, fuse, bimetal strip or the like, it preferably is a superconductor current limiter conducting one-half of the current load compared to the same limiter wired to carry the total current of the circuit. The major voltage during a fault condition is in the coils wound on the common core in a preferred embodiment.

  1. Passive fault current limiting device

    DOE Patents [OSTI]

    Evans, D.J.; Cha, Y.S.

    1999-04-06T23:59:59.000Z

    A passive current limiting device and isolator is particularly adapted for use at high power levels for limiting excessive currents in a circuit in a fault condition such as an electrical short. The current limiting device comprises a magnetic core wound with two magnetically opposed, parallel connected coils of copper, a high temperature superconductor or other electrically conducting material, and a fault element connected in series with one of the coils. Under normal operating conditions, the magnetic flux density produced by the two coils cancel each other. Under a fault condition, the fault element is triggered to cause an imbalance in the magnetic flux density between the two coils which results in an increase in the impedance in the coils. While the fault element may be a separate current limiter, switch, fuse, bimetal strip or the like, it preferably is a superconductor current limiter conducting one-half of the current load compared to the same limiter wired to carry the total current of the circuit. The major voltage during a fault condition is in the coils wound on the common core in a preferred embodiment. 6 figs.

  2. The Knight of the Burning Pestle: analysis of production in a public theater and a private theater in seventeenth century London.

    E-Print Network [OSTI]

    Wenck, Robert William

    1966-01-01T23:59:59.000Z

    was produced in 1635 in the Phoenix Theater in Drury Lane by Queen Henr1etta's Men, and it is quite possible that the show was seen again 1n a 1662 production in the Red Bull Theater in Clerkenwell by the King~s Men. These two playhouses-?the Phoenix... in Drury Lane i Con+ctural Reconstruction CHA PTER THE PLiT Before an analysis of the production of Q~~gg as i. t wae probably performed before the audiences of seventeenth century london, seas co+cents abaut the play itself seem to be in order...

  3. Limits on New Physics from Black Holes

    E-Print Network [OSTI]

    Clifford Cheung; Stefan Leichenauer

    2014-08-02T23:59:59.000Z

    Black holes emit high energy particles which induce a finite density potential for any scalar field $\\phi$ coupling to the emitted quanta. Due to energetic considerations, $\\phi$ evolves locally to minimize the effective masses of the outgoing states. In theories where $\\phi$ resides at a metastable minimum, this effect can drive $\\phi$ over its potential barrier and classically catalyze the decay of the vacuum. Because this is not a tunneling process, the decay rate is not exponentially suppressed and a single black hole in our past light cone may be sufficient to activate the decay. Moreover, decaying black holes radiate at ever higher temperatures, so they eventually probe the full spectrum of particles coupling to $\\phi$. We present a detailed analysis of vacuum decay catalyzed by a single particle, as well as by a black hole. The former is possible provided large couplings or a weak potential barrier. In contrast, the latter occurs much more easily and places new stringent limits on theories with hierarchical spectra. Finally, we comment on how these constraints apply to the standard model and its extensions, e.g. metastable supersymmetry breaking.

  4. Page 1 of 14 UNSW Foundation Limited

    E-Print Network [OSTI]

    New South Wales, University of

    , Coca-Cola Amatil Limited and Ingeus Limited. David is Chairman of the National E-Health Transition

  5. Massive main sequence stars evolving at the Eddington limit

    E-Print Network [OSTI]

    Sanyal, Debashis; Langer, Norbert; Bestenlehner, Joachim M

    2015-01-01T23:59:59.000Z

    The evolution of massive stars even on the main sequence is not yet well understood. Due to the steep mass-luminosity relation, massive main sequence stars become very luminous. This brings their envelopes very close to the Eddington limit. We are analysing stellar evolutionary models in which the Eddington limit is reached and exceeded, and explore the rich diversity of physical phenomena which take place in their envelopes, and investigate their observational consequences. We use the grids of detailed stellar models by Brott et al. (2011) and Koehler et al. (2015), to investigate the envelope properties of core hydrogen burning massive stars. We find that at the stellar surface, the Eddington limit is almost never reached, even for stars up to 500 Msun. When an appropriate Eddington limit is defined locally in the stellar envelope, most stars more massive than 40 Msun actually exceed this limit, in particular in the partial ionization zones of iron, helium or hydrogen. While most models adjust their structu...

  6. Scattering resonances as viscosity limits

    E-Print Network [OSTI]

    Maciej Zworski

    2015-05-04T23:59:59.000Z

    Using the method of complex scaling we show that scattering resonances of $ - \\Delta + V $, $ V \\in L^\\infty_{\\rm{c}} ( \\mathbb R^n ) $, are limits of eigenvalues of $ - \\Delta + V - i \\epsilon x^2 $ as $ \\epsilon \\to 0+ $. That justifies a method proposed in computational chemistry and reflects a general principle for resonances in other settings.

  7. The image of place in American popular music, 1970-1990

    E-Print Network [OSTI]

    Seiler, Leslie Carl

    1997-01-01T23:59:59.000Z

    , and the most important to this thesis, is Ford and Henderson's (1974) article on the image of place in American popular music. This article begins with the observation that people derive images of place from various sources, such as "geography courses..., particularly those in choosing desirable location. Hypothesizing that "songs both reflect and influence the images people have of places and that these songs and images have changed significantly over the years, " Ford and Henderson created a master list...

  8. The Limits of ESS Methodology Simon M. Huttegger Kevin J. S. Zollman

    E-Print Network [OSTI]

    Zollman, Kevin

    The Limits of ESS Methodology Simon M. Huttegger Kevin J. S. Zollman December 31, 2010 Abstract of evolutionarily stable strategy (ESS) can tell us about evolutionary processes. We shall argue that ESS is very on refinements of Nash equilibrium. In the first place, ESS can also be viewed as a Nash equilibrium refinement

  9. Computing flux upper-limits for non-detections F. Masci, 10/25/2011

    E-Print Network [OSTI]

    Masci, Frank

    to "real" detections (e.g., in a spectrum), the quoted upper limits often lack probabilistic power. One in the first place, i.e., has flux measurement > some threshold set according to some maximum tolerable interval) that probably contains the true flux can then be assigned using the uncertainties. If a source

  10. Far-Infrared ISO Limits on Dust Disks around Millisecond Pulsars

    E-Print Network [OSTI]

    T. J. W. Lazio; J. Fischer; R. S. Foster

    2001-09-26T23:59:59.000Z

    We report 60 and 90 micron observations of 7 millisecond pulsars with the ISOPHOT instrument and describe our analysis procedures. No pulsars were detected, and typical (3\\sigma) upper limits are 150 mJy. We combine our results with others in the literature and use them to place constraints on the existence of protoplanetary or dust disks around millisecond pulsars.

  11. CONTRIBUTION A LA MISE EN PLACE DU POLE GEOMATIQUE DE LA MIMEL

    E-Print Network [OSTI]

    Boyer, Edmond

    Universitaire Européen de la Mer Technopôle Brest-Iroise Place Nicolas Copernic 29280 Plouzané DIREN Basse

  12. amphetamine-induced conditioned place: Topics by E-print Network

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

    Hills landfill (Byrne et al. 1992; Gilbert et al. 1998143 1 INTRODUCTION Geosynthetic clay liners (GCLs) with geomembranes (GMs) placed on slopes as part of composite liner...

  13. Buckeye Village Community Center - Columbus, Ohio by Kay Bea Jones, The Ohio State University [EDRA/Places Awards 2006 -- Design

    E-Print Network [OSTI]

    Steward, Catriona

    2006-01-01T23:59:59.000Z

    of a 2006 EDRA/Places award for Design. The most ambitiousCenter 2006 EDRA/Places Awards Design directly onto age-Center 2006 EDRA/Places Awards Design use of the site than

  14. Summary of Dissolved Concentration Limits

    SciTech Connect (OSTI)

    Yueting Chen

    2001-06-11T23:59:59.000Z

    According to the Technical Work Plan titled Technical Work Plan for Waste Form Degradation Process Model Report for SR (CRWMS M&O 2000a), the purpose of this study is to perform abstractions on solubility limits of radioactive elements based on the process-level information and thermodynamic databases provided by Natural Environment Program Operations (NEPO) and Waste Package Operations (WPO). The scope of this analysis is to produce solubility limits as functions, distributions, or constants for all transported radioactive elements identified by the Performance Assessment Operations (PAO) radioisotope screening. Results from an expert elicitation for solubility limits of most radioactive elements were used in the previous Total System Performance Assessments (TSPAs). However, the elicitation conducted in 1993 does not meet the criteria set forth by the U.S. Nuclear Regulatory Commission (NRC) due to lack of documentation and traceability (Kotra et al. 1996, Section 3). Therefore, at the Waste Form Abstraction Workshop held on February 2-4, 1999, at Albuquerque, New Mexico, the Yucca Mountain Site Characterization Project (YMP) decided to develop geochemical models to study solubility for the proposed Monitored Geologic Repository. WPO/NEPO is to develop process-level solubility models, including review and compilation of relevant thermodynamic data. PAO's responsibility is to perform abstractions based on the process models and chemical conditions and to produce solubility distributions or response surfaces applicable to the proposed repository. The results of this analysis and conceptual model will feed the performance assessment for Total System Performance Assessment--Site Recommendation (TSPA-SR) and Total System Performance Assessment--License Application (TSPA-LA), and to the Waste Form Degradation Process Model Report section on concentration limits.

  15. Fundamental Limits to Cellular Sensing

    E-Print Network [OSTI]

    Pieter Rein ten Wolde; Nils B. Becker; Thomas E. Ouldridge; A. Mugler

    2015-05-25T23:59:59.000Z

    In recent years experiments have demonstrated that living cells can measure low chemical concentrations with high precision, and much progress has been made in understanding what sets the fundamental limit to the precision of chemical sensing. Chemical concentration measurements start with the binding of ligand molecules to receptor proteins, which is an inherently noisy process, especially at low concentrations. The signaling networks that transmit the information on the ligand concentration from the receptors into the cell have to filter this noise extrinsic to the cell as much as possible. These networks, however, are also stochastic in nature, which means that they will also add noise to the transmitted signal. In this review, we will first discuss how the diffusive transport and binding of ligand to the receptor sets the receptor correlation time, and then how downstream signaling pathways integrate the noise in the receptor state; we will discuss how the number of receptors, the receptor correlation time, and the effective integration time together set a fundamental limit on the precision of sensing. We then discuss how cells can remove the receptor noise while simultaneously suppressing the intrinsic noise in the signaling network. We describe why this mechanism of time integration requires three classes of resources---receptors and their integration time, readout molecules, energy---and how each resource class sets a fundamental sensing limit. We also briefly discuss the scheme of maximum-likelihood estimation, the role of receptor cooperativity, and how cellular copy protocols differ from canonical copy protocols typically considered in the computational literature, explaining why cellular sensing systems can never reach the Landauer limit on the optimal trade-off between accuracy and energetic cost.

  16. Waste tank characterization sampling limits

    SciTech Connect (OSTI)

    Tusler, L.A.

    1994-09-02T23:59:59.000Z

    This document is a result of the Plant Implementation Team Investigation into delayed reporting of the exotherm in Tank 241-T-111 waste samples. The corrective actions identified are to have immediate notification of appropriate Tank Farm Operations Shift Management if analyses with potential safety impact exceed established levels. A procedure, WHC-IP-0842 Section 12.18, ``TWRS Approved Sampling and Data Analysis by Designated Laboratories`` (WHC 1994), has been established to require all tank waste sampling (including core, auger and supernate) and tank vapor samples be performed using this document. This document establishes levels for specified analysis that require notification of the appropriate shift manager. The following categories provide numerical values for analysis that may indicate that a tank is either outside the operating specification or should be evaluated for inclusion on a Watch List. The information given is intended to translate an operating limit such as heat load, expressed in Btu/hour, to an analysis related limit, in this case cesium-137 and strontium-90 concentrations. By using the values provided as safety flags, the analytical laboratory personnel can notify a shift manager that a tank is in potential violation of an operating limit or that a tank should be considered for inclusion on a Watch List. The shift manager can then take appropriate interim measures until a final determination is made by engineering personnel.

  17. Western University, Economics, Faculty of Social Science 1151 Richmond St., London, ON, Canada N6A 5C2 t. 519.661.3500 f.519.661.3666 economics@uwo.ca www.economics.uwo.ca

    E-Print Network [OSTI]

    Lennard, William N.

    Economics Western University, Economics, Faculty of Social Science 1151 Richmond St., London, ON, Canada N6A 5C2 t. 519.661.3500 f.519.661.3666 economics@uwo.ca www.economics.uwo.ca NOTICE TO ALL FACULTY be sent to: Chair Department of Economics Faculty of Social Science The University of Western Ontario

  18. Nicholas (Nick) Ambraseys was born in Athens (Greece) on 19th January 1929 and died peacefully at his home in Putney (London, United Kingdom) on 28th December 2012 at the age of 83. Nick

    E-Print Network [OSTI]

    Boyer, Edmond

    D, which he was awarded in 1958. Following a few years at universities in Greece and in the United States at his home in Putney (London, United Kingdom) on 28th December 2012 at the age of 83. Nick attended of America he returned to Imperial College and remained there until his death. He was made Professor

  19. SOUTHEASTERN NATURALIST2003 2(4):575590 USING GROUND-PLACED PVC PIPES TO

    E-Print Network [OSTI]

    Johnson, Matthew

    SOUTHEASTERN NATURALIST2003 2(4):575­590 USING GROUND-PLACED PVC PIPES TO MONITOR HYLID TREEFROGS sampled a population of two species of hylid treefrogs using 90 vertical ground-placed PVC pipes of 3 a combination of the effects of these variables, acting either cumulatively or synergistically. PVC pipes

  20. Cold in-place recycling with bitumen emulsion Animesh Das1

    E-Print Network [OSTI]

    Das, Animesh

    Cold in-place recycling with bitumen emulsion Animesh Das1 Introduction The cold in-place recycling (CIPR) is a process where the existing bituminous pavement is recycled without application of heat breaking (depends on temparture, humidity and wind), the breakdown rolling is initiated with large rubber-tired

  1. Place Based STEM: Leveraging Local Resources to Engage K-12 Teachers in Teaching Integrated STEM and for Addressing the Local STEM Pipeline

    SciTech Connect (OSTI)

    Dr. Louis Nadelson; Anne Louise Seifert; Meagan McKinney

    2014-06-01T23:59:59.000Z

    Business, industry, parks, nature settings, government infrastructure, and people, can be invaluable resources for connecting STEM curriculum within context which results in conditions ideal for promoting purposeful learning of authentic STEM content. Thus, community-based STEM resources offer ideal context for teaching STEM content. A benefit of focusing teacher attention on these contextual, content aligned resources is that they are in every community; making place-based STEM education a possibility, regardless of the location of STEM teaching and learning. Further, associating STEM teaching and learning with local resources addresses workforce development and the STEM pipeline by exposing students to STEM careers and applications in their local communities. The desire to align STEM teaching and learning with local STEM related resources guided the design of our week-long integrated STEM K-12 teacher professional development (PD) program, i-STEM. We have completed four years of our i-STEM PD program and have made place-based STEM a major emphasis of our curriculum. This report focuses on the data collected in the fourth year of our program. Our week-long i-STEM PD served over 425 educators last summer (2013), providing them with in depth theme-based integrated STEM short courses which were limited to an average of 15 participants and whole group plenary sessions focused around placed based integrated STEM, inquiry, engineering design, standards and practices of Common Core and 21st Century skills. This state wide PD was distributed in five Idaho community colleges and took place over two weeks. The STEM short courses included topics on engineering for sustainability, using engineering to spark interest in STEM, municipal water systems, health, agriculture, food safety, mining, forestry, energy, and others. Integral to these short courses were field trips designed to connect the K-12 educators to the resources in their local communities that could be leveraged for teaching integrated STEM and provide a relevant context for teaching STEM content. Workplace presentations made by place-based STEM experts and provided teachers field trips to place-base STEM industries and business such as manufacturing plants, waste water treatment systems, mines, nature parks, food processing plants, research, hospitals, and laboratory facilities. We researched the 425 participants’ conceptions of place-based STEM prior to and after their taking part in the summer institutes, which included fieldtrips. Our findings revealed substantial increase in our participants’ knowledge, interest, and plans to use place-based resources for teaching integrated STEM. We detail the data analysis and provide a theoretical foundation and justification for the importance of place-based STEM to address the STEM pipeline for the future workforce.

  2. Field limit and nano-scale surface topography of superconducting radio-frequency cavity made of extreme type II superconductor

    E-Print Network [OSTI]

    Kubo, Takayuki

    2014-01-01T23:59:59.000Z

    The field limit of superconducting radio-frequency cavity made of type II superconductor with a large Ginzburg-Landau parameter is studied with taking effects of nano-scale surface topography into account. If the surface is ideally flat, the field limit is imposed by the superheating field. On the surface of cavity, however, nano-defects almost continuously distribute and suppress the superheating field everywhere. The field limit is imposed by an effective superheating field given by the product of the superheating field for ideal flat surface and a suppression factor that contains effects of nano-defects. A nano-defect is modeled by a triangular groove with a depth smaller than the penetration depth. An analytical formula for the suppression factor of bulk and multilayer superconductors are derived in the framework of the London theory. As an immediate application, the suppression factor of the dirty Nb processed by the electropolishing is evaluated by using results of surface topographic study. The estimat...

  3. Gradient limits and SCRF performance.

    SciTech Connect (OSTI)

    Norem, J.; Pellin, M.

    2007-01-01T23:59:59.000Z

    Superconducting rf gradients are limited by a number of mechanisms, among them are field emission, multipactor, Lorentz detuning, global and local heating, quench fields, Q-Slope, assembly defects, and overall power use. We describe how each of these mechanisms interacts with the cavity fields and show how significant improvements may be possible assuming improvements in control over the cavity surface. New techniques such as Atomic Layer Deposition (ALD), the use of layered composites, Gas Cluster Ion Beam (GCIB) smoothing and Dry Ice Cleaning (DIC) have been proposed as ways to control the surface.

  4. Dose Limits | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011AT&T,Office of Policy,Policy ActDetroit7471 FederalDonna Friend Donna FriendLimits

  5. Ablamp Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORT Americium/Curium Vitrification4th DayANVAblamp Limited Jump

  6. Novacem Limited | Open Energy Information

    Open Energy Info (EERE)

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

  7. Bioethanol Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: EnergyAvignon,Belcher HomesLyons Biomass FacilityBioethanol Limited

  8. Lysanda Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |JilinLu an Group Jump to: navigation,LushuiLyme, NewLyonLysanda Limited

  9. The London-Anderson-Englert-Brout-Higgs-Guralnik-Hagen-Kibble-Weinberg mechanism and Higgs boson reveal the unity and future excitement of physics

    E-Print Network [OSTI]

    Roland E. Allen

    2013-06-18T23:59:59.000Z

    The particle recently discovered by the CMS and ATLAS collaborations at CERN is almost certainly a Higgs boson, fulfilling a quest that can be traced back to three seminal high energy papers of 1964, but which is intimately connected to ideas in other areas of physics that go back much further. One might oversimplify the history of the features which (i) give mass to the W and Z particles that mediate the weak nuclear interaction, (ii) effectively break gauge invariance, (iii) eliminate physically unacceptable Nambu-Goldstone bosons, and (iv) give mass to fermions (like the electron) by collectively calling them the London-Anderson-Englert-Brout-Higgs-Guralnik-Hagen-Kibble-Weinberg mechanism. More important are the implications for the future: a Higgs boson appears to point toward supersymmetry, since new physics is required to protect its mass from enormous quantum corrections, while the discovery of neutrino masses seems to point toward grand unification of the nongravitational forces.

  10. Sustaining International CBRN Centers of Excellence with a Focus on Nuclear Security and Safeguards: Initial Scoping Session London, 23-24 September 2013 SUMMARY REPORT

    SciTech Connect (OSTI)

    Anderson, Roger G.; Frazar, Sarah L.

    2013-12-12T23:59:59.000Z

    This report provides a summary-level description of the key information, observations, ideas, and recommendations expressed during the subject meeting. The report is organized to correspond to the meeting agenda provided in Appendix 1 and includes references to several of the participants listed in Appendix 2 .The meeting venue was Lloyd’s Register in the City of London. Lloyd’s Register graciously accommodated the request of The Pacific Northwest Laboratory (PNNL) with whom it works on various safeguards activities commissioned by NNSA. PNNL and NNSA also shared the goal of the meeting/study with the United Kingdom (UK) Foreign and Commonwealth Office (FCO) and the Department of Energy and Climate Change with whom they coordinated the participant list.

  11. Observed Gravitational Wave Effects: Amaldi 1980 Frascati-Rome Classical Bar Detectors, 2013 Perth-London Zener-Diode Quantum Detectors, Earth Oscillation Mode Frequencies

    E-Print Network [OSTI]

    Reginald T Cahill

    2013-12-02T23:59:59.000Z

    Amaldi et al. in 1981 reported two key discoveries from the Frascati and Rome gravitational wave cryogenic bar detectors: (a) Rome events delayed by within a few seconds to tens of seconds from the Frascati events, and (b) the Frascati Fourier-analysed data frequency peaks being the same as the earth oscillation frequencies from seismology. The time delay effects have been dismissed as being inconsistent with gravitational waves having speed c. However using data from zener diode quantum detectors, from Perth and London, for January 1-3, 2013, we report the same effects, and in excellent agreement with the Amaldi results. The time delay effects appear to be gravitational wave reverberations, recently observed, and for gravitational wave speeds of some 500km/s, as detected in numerous experiments. We conclude that the Amaldi et al. discoveries were very significant.

  12. Physics of the Shannon Limits

    E-Print Network [OSTI]

    Merhav, Neri

    2009-01-01T23:59:59.000Z

    We provide a simple physical interpretation, in the context of the second law of thermodynamics, to the information inequality (a.k.a. the Gibbs' inequality, which is also equivalent to the log-sum inequality), asserting that the relative entropy between two probability distributions cannot be negative. Since this inequality stands at the basis of the data processing theorem (DPT), and the DPT in turn is at the heart of most, if not all, proofs of converse theorems in Shannon theory, it is observed that conceptually, the roots of fundamental limits of Information Theory can actually be attributed to the laws of physics, in particular, to the second law of thermodynamics, and at least indirectly, also to the law of energy conservation. By the same token, in the other direction: one can view the second law as stemming from information-theoretic principles.

  13. Limited-life cartridge primers

    DOE Patents [OSTI]

    Makowiecki, Daniel M.; Rosen, Robert S.

    2005-04-19T23:59:59.000Z

    A cartridge primer which utilizes an explosive that can be designed to become inactive in a predetermined period of time: a limited-life primer. The explosive or combustible material of the primer is an inorganic reactive multilayer (RML). The reaction products of the RML are sub-micron grains of non-corrosive inorganic compounds that would have no harmful effects on firearms or cartridge cases. Unlike use of primers containing lead components, primers utilizing RML's would not present a hazard to the environment. The sensitivity of an RML is determined by the physical structure and the stored interfacial energy. The sensitivity lowers with time due to a decrease in interfacial energy resulting from interdiffusion of the elemental layers. Time-dependent interdiffusion is predictable, thereby enabling the functional lifetime of an RML primer to be predetermined by the initial thickness and materials selection of the reacting layers.

  14. Limited-life cartridge primers

    DOE Patents [OSTI]

    Makowiecki, D.M.; Rosen, R.S.

    1998-06-30T23:59:59.000Z

    A cartridge primer is described which utilizes an explosive that can be designed to become inactive in a predetermined period of time: a limited-life primer. The explosive or combustible material of the primer is an inorganic reactive multilayer (RML). The reaction products of the RML are sub-micron grains of non-corrosive inorganic compounds that would have no harmful effects on firearms or cartridge cases. Unlike use of primers containing lead components, primers utilizing RML`s would not present a hazard to the environment. The sensitivity of an RML is determined by the physical structure and the stored interfacial energy. The sensitivity lowers with time due to a decrease in interfacial energy resulting from interdiffusion of the elemental layers. Time-dependent interdiffusion is predictable, thereby enabling the functional lifetime of an RML primer to be predetermined by the initial thickness and materials selection of the reacting layers. 10 figs.

  15. Limits to the lunar atmosphere

    SciTech Connect (OSTI)

    Morgan, T.H. (National Aeronautics and Space Administration, Washington, D.C. (USA)); Shemansky, D.E. (Univ. of Arizona, Tucson (USA))

    1991-02-01T23:59:59.000Z

    The presence of sodium and potassium on the Moon implies that other more abundant species should be present. Volatile molecules like H{sub 2}O are significantly more abundant than sodium in any of the proposed external atmospheric sources. Source mechanisms which derive atoms from the surface should favor abundant elements in the regolith. It is therefore puzzling that the Apollo ultraviolet spectrometer experiment set limits on the density of oxygen of N{sub O} < 5 {times} 10{sup 2} cm{sup {minus}3}, and that the Apollo Lunar Atmospheric Composition Experiment data imply N{sub O} < 50 cm{sup {minus}3} above the subsolar point. These limits are surprisingly small relative to the measured value for sodium. A simple consideration of sources and sinks predicts significantly greater densities of oxygen. It is possible but doubtful that the Apollo measurements occur ed during an epoch in which source rates were small. A preferential loss process for oxygen on the darkside of the Moon is considered in which ionization by electron capture in surface collisions leads to escape through acceleration in the local electric field. Cold trapping in permanently shadowed regions as a net sink is considered and discounted, but the episodic nature of cometary insertion may allow formation of ice layers which act as a stablized source of OH. On the basis of an assumed meteoroid impact source, the authors predict a possible emission brightness of {approximately} 50 R in the OH(A {minus} X)(0,0) band above the lunar bright limb. A very uncertain small comet source of H{sub 2}O could raise this value by more than two orders of magnitude.

  16. 29 Discussion of the place names of north-west Greenland with Massanguaq Jensen

    E-Print Network [OSTI]

    Leonard, Stephen Pax

    last updated on Monday, 4 April 2011 Accession Form for Individual Recordings: Collection / Collector Name Stephen Leonard Tape No. / Track / Item No. 29 Length of track 36 minutes Title of track Discussion of the place names of north...

  17. The Victorian Laptop: Narrative Engagement through Place and Time J. Cassell & J. Smith

    E-Print Network [OSTI]

    Cassell, Justine

    The Victorian Laptop: Narrative Engagement through Place and Time J. Cassell & J. Smith MIT Media Lab E15-315, 20 Ames Street Cambridge, MA 02139 {justine, jsmith}@media.mit.edu Abstract We introduce

  18. Learning from other perspectives : design and analysis of an in-place annotation system

    E-Print Network [OSTI]

    Zyto, Sacha

    2014-01-01T23:59:59.000Z

    I designed and studied NB, an in-place collaborative document annotation system targeting students reading lecture notes and draft textbooks. Serving as a discussion forum in the document margins, NB lets users ask and ...

  19. Hippocampal function is not required for the precision of remote place memory

    E-Print Network [OSTI]

    Kitamura, Takashi

    Background: During permanent memory formation, recall of acquired place memories initially depends on the hippocampus and eventually become hippocampus-independent with time. It has been suggested that the quality of ...

  20. Deepak Kumar Yadav Selling flowers in religious places as livelihood strategy

    E-Print Network [OSTI]

    Richner, Heinz

    and economic factors create Hinduism, high caste concept, poverty, unemployment and religious places which not pay any rupees for rent. They are in rural area, so they should not expend for fuel and water

  1. The Places of Our Lives: Visiting Patterns and Automatic Labeling from Longitudinal

    E-Print Network [OSTI]

    Do,Trinh-Minh-Tri

    to provide location explicitly (via check-ins) or to infer it from sensors [1], [2]. Given the importance affects place visiting patterns. For instance, do woman and men have different patterns? or how

  2. Door Power! Place: Door Keys, Section 50 & A50 (Weinschenk and Elmore)

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    Fisher Daniel Huang Gary Liku Matthew Murphy Adam Neu Paige Novie Ilya Polovets Kayla Rodriguez #12 Place: 0, Section 61 & A61 (Fellows and Brown) Steven Alfano Bem Dobkin Ryan Eckhoff Blake Haddad

  3. Performing Place: Race and Gender in Contemporary Southern U.S. Commemoration

    E-Print Network [OSTI]

    Hopkins, Chandra Owenby

    2012-05-31T23:59:59.000Z

    "Performing Place: Race and Gender in Contemporary Southern U.S. Commemoration" examines three commemorative events held in the southern U.S. for the ways in which participants enact desired racialized and gendered identities ...

  4. Argonne named a 'Best Place' to work for postdocs in 2010 | Argonne...

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

    postdocs in 2010 February 25, 2010 Tweet EmailPrint The Department of Energy's (DOE) Argonne National Laboratory is one of the best places in the country for postdocs to work,...

  5. COP-MAN --Perception for Mobile Pick-and-Place in Human Living Environments

    E-Print Network [OSTI]

    Cremers, Daniel

    COP-MAN -- Perception for Mobile Pick-and-Place in Human Living Environments Michael Beetz, Nico¨unchen, 85748, Germany {beetz, blodow, klank, marton, pangercic, rusu}@cs.tum.edu Abstract-- While many specific

  6. Action-Related Place-Based Mobile Manipulation Freek Stulp, Andreas Fedrizzi, Michael Beetz

    E-Print Network [OSTI]

    Cremers, Daniel

    Action-Related Place-Based Mobile Manipulation Freek Stulp, Andreas Fedrizzi, Michael Beetz, Germany {stulp,fedrizzi,beetz}@cs.tum.edu Abstract-- In mobile manipulation, the position to which

  7. Quantification of the Relative Importance of CTL, B Cell, NK Cell, and Target Cell Limitation in the Control of

    E-Print Network [OSTI]

    Boyer, Edmond

    , Massachusetts, United States of America Abstract CD8+ cytotoxic T lymphocytes (CTLs), natural killer (NK) cells Asquith1 1 Department of Immunology, Imperial College London, London, United Kingdom, 2 ISPED, Bordeaux infected cell death, the remaining cell death being attributable to intrinsic, immune (CD8+ T cell, NK cell

  8. Technical Basis for Work Place Air Monitoring for the Plutonium Finishing Plan (PFP)

    SciTech Connect (OSTI)

    JONES, R.A.

    1999-10-06T23:59:59.000Z

    This document establishes the basis for the Plutonium Finishing Plant's (PFP) work place air monitoring program in accordance with the following requirements: Title 10, Code of Federal Regulations (CFR), Part 835 ''Occupational Radiation Protection''; Hanford Site Radiological Control Manual (HSRCM-1); HNF-PRO-33 1, Work Place Air Monitoring; WHC-SD-CP-SAR-021, Plutonium Finishing Plant Final Safety Analysis Report; and Applicable recognized national standards invoked by DOE Orders and Policies.

  9. The Social Life of Steeplechase Park: Neighborhood Dog-Park as a "Third Place 

    E-Print Network [OSTI]

    Gulati, Nidhi 1986-

    2012-12-11T23:59:59.000Z

    ., 2007; Crompton, 2001a; Dolesh, 2010; M. Francis, 2003). Non-profit organizations like the United States Green Building Council (USGBC), Trust for public land, Smart Growth Network, etc. emphasize the potential of parks as builders of community... that reflect the character and culture of the city, places that facilitate social interaction and community, have gone down in both number and prominence. (M. Francis, 2003; Leyden, 2011; Paranagamage, Austin, Price, & Khandokar, 2010). Such places make...

  10. APS Beamline Station Operational Limits Information Page

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

    Information Listed below are the conditions for a beamline to be accepting beam for CommissioningOperations. These conditions have been placed by the AOD ADD for Operations based...

  11. Photon and graviton mass limits

    SciTech Connect (OSTI)

    Nieto, Michael [Los Alamos National Laboratory; Goldhaber Scharff, Alfred [SUNY

    2008-01-01T23:59:59.000Z

    We review past and current studies of possible long-distance, low-frequency deviations from Maxwell electrodynamics and Einstein gravity. Both have passed through three phases: (1) Testing the inverse-square laws of Newton and Coulomb, (2) Seeking a nonzero value for the rest mass of photon or graviton, and (3) Considering more degrees of freedom, allowing mass while preserving gauge or general-coordinate invariance. For electrodynamics there continues to be no sign of any deviation. Since our previous review the lower limit on the photon Compton wavelength (associated with weakening of electromagnetic fields in vacuum over large distance scale) has improved by four orders of magnitude, to about one astronomical unit. Rapid current progress in astronomical observations makes it likely that there will be further advances. These ultimately could yield a bound exceeding galactic dimensions, as has long been contemplated. Meanwhile, for gravity there have been strong arguments about even the concept of a graviton rest mass. At the same time there are striking observations, commonly labeled 'dark matter' and 'dark energy' that some argue imply modified gravity. This makes the questions for gravity much more interesting. For dark matter, which involves increased attraction at large distances, any explanation by modified gravity would be qualitatively different from graviton mass. Because dark energy is associated with reduced attraction at large distances, it might be explained by a graviton-mass-like effect.

  12. Kinetic limits of dynamical systems

    E-Print Network [OSTI]

    Jens Marklof

    2014-08-06T23:59:59.000Z

    Since the pioneering work of Maxwell and Boltzmann in the 1860s and 1870s, a major challenge in mathematical physics has been the derivation of macroscopic evolution equations from the fundamental microscopic laws of classical or quantum mechanics. Macroscopic transport equations lie at the heart of many important physical theories, including fluid dynamics, condensed matter theory and nuclear physics. The rigorous derivation of macroscopic transport equations is thus not only a conceptual exercise that establishes their consistency with the fundamental laws of physics: the possibility of finding deviations and corrections to classical evolution equations makes this subject both intellectually exciting and relevant in practical applications. The plan of these lectures is to develop a renormalisation technique that will allow us to derive transport equations for the kinetic limits of two classes of simple dynamical systems, the Lorentz gas and kicked Hamiltonians (or linked twist maps). The technique uses the ergodic theory of flows on homogeneous spaces (homogeneous flows for short), and is based on joint work with Andreas Str\\"ombergsson.

  13. A Review of "The Networked Wilderness: Communicating in Early New England" by Matt Cohen, "Errands into the Metropolis: New England Dissidents in Revolutionary London" by Jonathan Beecher Field and "Dissenting Bodies: Corporealities in Early New England" by Martha L. Finch. “Resituating Anglo-American Colonial Textuality”

    E-Print Network [OSTI]

    Scheick, William J.

    2010-01-01T23:59:59.000Z

    . x + 237 pp. $67.50 (cloth); $22.50 (paper). Jonathan Beecher Field. Errands into the Metropolis: New England Dissidents in Revolutionary London. Hanover: Dartmouth College Press, 2009. xv + 154 pp. $85.00 (cloth); $35.00 (paper). Martha L. Finch... into the metropolis. These works, in short, were designed as sturdy transatlantic vessels specifically fashioned to attract the regard of cosmopolitan Londoners. In books and in person, dissident authors proclaimed their English identity, especially in relation...

  14. Infrared limit in external field scattering

    E-Print Network [OSTI]

    Andrzej Herdegen

    2012-05-17T23:59:59.000Z

    Scattering of electrons/positrons by external classical electromagnetic wave packet is considered in infrared limit. In this limit the scattering operator exists and produces physical effects, although the scattering cross-section is trivial.

  15. Fractal Graphics Proprietary Limited 39 Fairway, Nedlands,

    E-Print Network [OSTI]

    Boschetti, Fabio

    1 Fractal Graphics Proprietary Limited 39 Fairway, Nedlands, Western Australia, Australia 6009 djh@fractalgraphics.com.au 2 Fractal Graphics Proprietary Limited 39 Fairway, Nedlands, Western Australia, Australia 6009 nja

  16. FUNDAMENTAL PERFORMANCE LIMITS OF WIRELESS SENSOR NETWORKS

    E-Print Network [OSTI]

    Li, Baochun

    FUNDAMENTAL PERFORMANCE LIMITS OF WIRELESS SENSOR NETWORKS ZHIHUA HU, BAOCHUN LI Abstract. Understanding the fundamental performance limits of wireless sensor networks is critical towards. Key words. Wireless sensor networks, network capacity, network lifetime. 1. Introduction. When

  17. Neural substrates of cognitive capacity limitations

    E-Print Network [OSTI]

    Buschman, Tim

    Cognition has a severely limited capacity: Adult humans can retain only about four items “in mind”. This limitation is fundamental to human brain function: Individual capacity is highly correlated with intelligence measures ...

  18. Implementing Risk-Limiting Audits in California

    E-Print Network [OSTI]

    2009-01-01T23:59:59.000Z

    cast09.pdf. Philip B. Stark. Risk-limiting post-electionthe N.J. law the ?rst “risk-based statistical audit law. ”Holt bill does not limit risk. The Holt bill has a clause

  19. High temperature superconducting fault current limiter

    DOE Patents [OSTI]

    Hull, J.R.

    1997-02-04T23:59:59.000Z

    A fault current limiter for an electrical circuit is disclosed. The fault current limiter includes a high temperature superconductor in the electrical circuit. The high temperature superconductor is cooled below its critical temperature to maintain the superconducting electrical properties during operation as the fault current limiter. 15 figs.

  20. High temperature superconducting fault current limiter

    DOE Patents [OSTI]

    Hull, John R. (Hinsdale, IL)

    1997-01-01T23:59:59.000Z

    A fault current limiter (10) for an electrical circuit (14). The fault current limiter (10) includes a high temperature superconductor (12) in the electrical circuit (14). The high temperature superconductor (12) is cooled below its critical temperature to maintain the superconducting electrical properties during operation as the fault current limiter (10).

  1. Upper limits for PH3 and H2S in Titan's Atmosphere from Cassini CIRS

    E-Print Network [OSTI]

    Nixon, Conor A; Irwin, Patrick G J; Horst, Sarah M; 10.1016/j.icarus.2013.02.024

    2013-01-01T23:59:59.000Z

    We have searched for the presence of simple P and S-bearing molecules in Titan's atmosphere, by looking for the characteristic signatures of phosphine and hydrogen sulfide in infrared spectra obtained by Cassini CIRS. As a result we have placed the first upper limits on the stratospheric abundances, which are 1 ppb (PH3) and 330 ppb (H2S), at the 2-sigma significance level.

  2. Olympic Sculpture Park - Seattle, WA by Weiss/Manfredi Architecture/Landscape/Urbanism [EDRA/Places Awards 2008 -- Design

    E-Print Network [OSTI]

    Huber, Nicole

    2008-01-01T23:59:59.000Z

    Park 2008 EDRA/Places Awards with Metropolis Design VisitorsIt stands for what this award is about. Dennis Frenchman:Park 2008 EDRA/Places Awards with Metropolis Design plines,

  3. The Ferry Building - San Francisco, CA by SMWM; Baldauf Catton von Eckartsberg; Page & Turnbull [EDRA/Places Awards 2007 -- Design

    E-Print Network [OSTI]

    Sensenig, Chris

    2007-01-01T23:59:59.000Z

    franchises. But as this design award to San Francisco FerryBuilding 2007 EDRA/Places Awards Design center for the saleFerry Building 2007 EDRA/Places Awards Design The second key

  4. Limits on the thermal energy release from radioactive wastes in a mined geologic repository

    SciTech Connect (OSTI)

    Scott, J.A.

    1983-03-01T23:59:59.000Z

    The theraml energy release of nuclear wastes is a major factor in the design of geologic repositories. Thermal limits need to be placed on various aspets of the geologic waste disposal system to avoid or retard the degradation of repository performance because of increased temperatures. The thermal limits in current use today are summarized in this report. These limits are placed in a hierarchial structure of thermal criteria consistent with the failure mechanism they are trying to prevent. The thermal criteria hierarchy is used to evaluate the thermal performance of a sample repository design. The design consists of disassembled BWR spent fuel, aged 10 years, close packed in a carbon steel canister with 15 cm of crushed salt backfill. The medium is bedded salt. The most-restrictive temperature for this design is the spent-fuel centerline temperature limit of 300/sup 0/C. A sensitivity study on the effects of additional cooling prior to disposal on repository thermal limits and design is performed.

  5. The place-names of Brazos County, Texas, 1821 to 1880

    E-Print Network [OSTI]

    Diem, John William

    1981-01-01T23:59:59.000Z

    ;Nicholaisen, 1979). McDavid points out that the place-name scholar should draw upon the works of the historian, linguist, and sociologist (1958, 65). Nicholaisen, head of the U. S. survey of place-names, proposes a five stage methodology for the study... the subject of much conjecture and evi- dence has appeared which casts doubt upon the date of 1691 assigned it by popular wisdom. Williams (1979, 173), in a well-documented argument, states that the road blazed in 1691 actually ran 15 or 20 miles...

  6. Super strong nuclear force caused by migrating Kbar mesons - Revival of the Heitler-London-Heisenberg scheme in kaonic nuclear clusters

    E-Print Network [OSTI]

    Toshimitsu Yamazaki; Yoshinori Akaishi

    2007-06-26T23:59:59.000Z

    We have studied the structure of K- pp comprehensively by solving this three-body system in a variational method, starting from the Ansatz that the Lambda(1405) resonance (~ Lambda*) is a K-p bound state. The structure of K-pp reveals a molecular feature, namely, the K- in Lambda* as an "atomic center" plays a key role in producing strong covalent bonding with the other proton. We point out that strongly bound Kbar nuclear systems are formed by ``super strong" nuclear force due to migrating real bosonic particles Kbar a la Heitler-London-Heisenberg, whereas the normal nuclear force is caused by mediating virtual pions. We have shown that the elementary process, p + p --> K+ + Lambda* + p, which occurs in a short impact parameter and with a large momentum transfer, leads to unusually large self-trapping of Lambda* by the involved proton, since the Lambda*-p system exists as a compact doorway state propagating to K-pp.

  7. Remotely replaceable tokamak plasma limiter tiles

    DOE Patents [OSTI]

    Gallix, R.

    1987-12-09T23:59:59.000Z

    U-shaped tiles placed end-to-end over a pair of parallel runners have two rods which engage L-shaped slots. A sliding bar between the runners has grooves with clips to retain the rods pressed into receiving legs of the L-shaped slots in the runners. Sliding the bar in the direction of retaining legs of the L-shaped slots latches the tiles in place over the wall. Resilient contact strips under the parallel sides of the U-shaped tile assure thermal and electrical contact with the wall. 6 figs.

  8. LETTER doi:10.1038/nature10131 Visual place learning in Drosophila melanogaster

    E-Print Network [OSTI]

    Zuker, Charles

    navigation. By targeted genetic silencing of small subsets of cells in the Drosophila brain, we show these navigational feats. In mammals, the identification of place, grid and head direction cells suggests 2010 Camera Peltier array Glass cover LEDdisplay Heated ring IR light IR light 50 Figure 1 | Drosophila

  9. `A Literal Necessity to be Re-Placed': A Rejoinder to the Gentrification Debate

    E-Print Network [OSTI]

    homeless encampment for many people displaced by the 2005 tragedy, and many Plaza residents came over, but on how people fight for their right to place in the gentrifying city. [T]o deprive people. It would be like taking away any other source of basic need-satisfaction, on which people depend absolutely

  10. UT FORESTRY CLUB PLACES IN 7 EVENTS, WINS PRESTIGIOUS PEER AWARD AT ASFC FORESTRY CONCLAVE

    E-Print Network [OSTI]

    Tennessee, University of

    UT FORESTRY CLUB PLACES IN 7 EVENTS, WINS PRESTIGIOUS PEER AWARD AT ASFC FORESTRY CONCLAVE Members. David Buckley (Advisor), Brandon Webb, and Ben Johnson. The UT Forestry Club/Student Chapter of the Society of American Foresters sent 12 competitors to the 55th Association of Southern Forestry Clubs (ASFC

  11. BREA Minutes Meeting Date and Place: Tuesday, Oct. 14, 2014; Building 400, Rm RSB 2

    E-Print Network [OSTI]

    Johnson, Peter D.

    BREA Minutes Meeting Date and Place: Tuesday, Oct. 14, 2014; Building 400, Rm RSB 2 Attendees live in New York State (NYS), you can change your medical plan after the first year ­ i.e., if you in NYS. Our current insurance with CIGNA is through the Lab, which is selfinsured. How long

  12. Continuous Query Processing of Spatio-temporal Data Streams in PLACE

    E-Print Network [OSTI]

    Mokbel, Mohamed F.

    Environments); a scalable location-aware database server currently developed at Pur- due University. The PLACE by the National Sci- ence Foundation under Grants IIS-0093116, EIA-9972883, IIS- 9974255, IIS-0209120, 0010044-CCR, and EIA-9983249. Copyright held by the author(s). Proceedings of the Second Workshop on Spatio- Temporal

  13. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Revealing Carbon in Hampton Place

    E-Print Network [OSTI]

    UBC Social Ecological Economic Development Studies (SEEDS) Student Report Revealing Carbon in Hampton Place Laiyi Chow Barry Jonat Martin Lewynsky University of British Columbia FRST 490/521C April at UBC. We urge you to contact the research persons mentioned in a report or the SEEDS Coordinator about

  14. Placing Search in Context: The Concept Revisited Lev Finkelstein, Evgeniy Gabrilovich

    E-Print Network [OSTI]

    Rivlin, Ehud

    refinement questions or accumulated personalization information) [11]. Search engines have now enteredPlacing Search in Context: The Concept Revisited Lev Finkelstein, Evgeniy Gabrilovich 1 , Yossi describe a new paradigm for performing search in context. In the IntelliZap system we developed, search

  15. Placing Search in Context: The Concept Revisited Lev Finkelstein, Evgeniy Gabrilovich

    E-Print Network [OSTI]

    Matias, Yossi

    Placing Search in Context: The Concept Revisited Lev Finkelstein, Evgeniy Gabrilovich , Yossi-based search engines are in widespread use today as a popular means for Web-based information retrieval to satisfy non-trivial information needs. This paper presents a new conceptual paradigm for performing search

  16. Modified locus equations categorize stop place in a perceptually realistic time frame

    E-Print Network [OSTI]

    Rhone, Ariane E.; Jongman, Allard

    2012-06-01T23:59:59.000Z

    invariance for stop place categorization,” J. Acoust. Soc. Am. 90, 1309–1325 (1991). 7H. M. Sussman, D. Fruchter, J. Hilbert, and J. Sirosh, “Linear correlates in the speech signal: The orderly output constraint,” Behav. Brain Sci. 21, 241–259 (1998). 8B...

  17. Fees are subject to change. See studyguide.au.dk *PLACE OF STUDY

    E-Print Network [OSTI]

    on two areas: Renewable Energy, where stu- dents develop and apply technologies within renewable energyFees are subject to change. See studyguide.au.dk *PLACE OF STUDY Herning ANNUAL TUITION FEE EU/EEA/Swiss equips students to design the software and electronics of the future ­ to design energy-friendly systems

  18. Health & Place 11 (2005) 131146 Assessing spatial and nonspatial factors for healthcare access

    E-Print Network [OSTI]

    Luo, Wei

    2005-01-01T23:59:59.000Z

    Health & Place 11 (2005) 131­146 Assessing spatial and nonspatial factors for healthcare access: towards an integrated approach to defining health professional shortage areas Fahui Wang*, Wei Luo the 2000 Census, and the primary care physician data for the same year are provided by the American Medical

  19. Successful Attack on an FPGA-based WDDL DES Cryptoprocessor Without Place and Route Constraints.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Successful Attack on an FPGA-based WDDL DES Cryptoprocessor Without Place and Route Constraints method to improve Side Channel Attacks (SCAs) on Dual-rail with Precharge Logic (DPL) countermeasure to perform advanced attacks. We have experimentally validated the proposed method by attacking a DES

  20. Volume 6, Number 1 January 2009 Morgantown's Housing Costs Make It The Most Expensive Place To

    E-Print Network [OSTI]

    Mohaghegh, Shahab

    Volume 6, Number 1 January 2009 Morgantown's Housing Costs Make It The Most Expensive Place To Live In The State By Amy Higginbotham For the third quarter of 2008, Morgantown's cost of living was found to be 0.7 percent above the national average, according to the ACCRA Cost of Living Survey. While close

  1. The Physics of Low Energy Solar "Today neutrinos have a larger and larger place in

    E-Print Network [OSTI]

    Chapter 1 The Physics of Low Energy Solar Neutrinos "Today neutrinos have a larger and larger place oscillations could na¨ively be 1 #12;Chapter 1: The Physics of Low Energy Solar Neutrinos 2 accommodated simply of Low Energy Solar Neutrinos 3 first directly detected more than two decades later in 1953. Reines

  2. SONY GXB5005 GPS RECEIVER DATA Without shield can Installed With shield can in place

    E-Print Network [OSTI]

    Berns, Hans-Gerd

    SONY GXB5005 GPS RECEIVER DATA Without shield can Installed With shield can in place (for illustrative purposes only) The Sony GXB5005 GPS receiver is a miniature 12 channel GPS module with support for WAAS/EGNOS augmented positioning. The receiver is based on Sony's CXD2951 single-chip GPS receiver IC

  3. Welding an LHC bending magnet held in place by CERN?s hydraulic press

    E-Print Network [OSTI]

    Laurent Guiraud

    1998-01-01T23:59:59.000Z

    A powerful hydraulic press has been installed at CERN. Rated at 27 000 tonnes, it has enough force to lift a weight equivalent to almost four Eiffel towers. The press is used to hold magnets in place as their casings are welded together or opened up.

  4. To appear in: Society of Neuroscience Abstracts 20 A RODENT NAVIGATION MODEL THAT COMBINES PLACE

    E-Print Network [OSTI]

    Touretzky, David S.

    of the rat brain. In addition to a path integrator and units coding for head direction, our model contains CODE, HEAD DIRECTION, AND PATH INTEGRATION INFORMATION. H.S. Wan, D.S. Touretzky, \\Lambda and A mechanisms for place recognition, maintenance of head direction, and path integration, replicates a variety

  5. Bilan energetique global-Place de l'energie dans l'economie Combustibles fossiles

    E-Print Network [OSTI]

    Ravelet, Florent

    Bilan ´energ´etique global-Place de l'´energie dans l'´economie Combustibles fossiles Energies renouvelables thermiques Electricit´e Objectif 2020 L'´energie en France F. Ravelet Laboratoire DynFluid, Arts et M´etiers-ParisTech 19 f´evrier 2014 F. Ravelet L'´energie en France #12;Bilan ´energ´etique global

  6. Representing and Utilizing Changing Historical Places as an Ontology Time Series

    E-Print Network [OSTI]

    Hyvönen, Eero

    Chapter 1 Representing and Utilizing Changing Historical Places as an Ontology Time Series Eero Hyv.g. Check Republic or Slo- vakia) or overlapping historic names of different times (e.g. Roman Empire interfaces. The system has been applied in the semantic cultural heritage portal CULTURESAMPO for semantic

  7. Light and Plants Plants use light to photosynthesize. Name two places that light can come from

    E-Print Network [OSTI]

    Koptur, Suzanne

    Light and Plants Plants use light to photosynthesize. Name two places that light can come from: 1 (CO2, a gas) from the air and turn it into SUGARS (food). This process is powered by energy from light plants) for energy. Photosynthetically Active Radiation (PAR) is a combination of red light and blue

  8. Virtual navigation in humans: the impact of age, sex, and hormones on place learning

    E-Print Network [OSTI]

    Hamilton, Derek

    Virtual navigation in humans: the impact of age, sex, and hormones on place learning Ira Driscolla cognition in humans, while the Morris water task (MWT) is a preferred method in the domain of nonhuman animal research. The MWT is sensitive to hippocampal damage, a structure critical for normal learning

  9. Psychological & Brain Sciences 10/2012 HOW TO PLACE AN ORDER IN GATEWAY

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Psychological & Brain Sciences 10/2012 1 HOW TO PLACE AN ORDER IN GATEWAY 1) Go to the Gateway above). All items need to be from the same vendor. #12;Psychological & Brain Sciences 10/2012 2 c on the Cart in the upper right hand corner to view your items. #12;Psychological & Brain Sciences 10/2012 3

  10. Place Learning in Dynamic Real-World Environments Brian Yamauchi1 (yamauchi@robotics.stanford.edu)

    E-Print Network [OSTI]

    Langley, Pat

    Place Learning in Dynamic Real-World Environments Brian Yamauchi1 (yamauchi@robotics.stanford.edu) Pat Langley2 (langley@robotics.stanford.edu) Institute for the Study of Learning and Expertise 2164 Staunton Court, Palo Alto, CA 94306 Abstract In this paper, we present an approach for mobile robot

  11. Place Learning in Dynamic RealWorld Environments Brian Yamauchi 1 (yamauchi@robotics.stanford.edu)

    E-Print Network [OSTI]

    Langley, Pat

    Place Learning in Dynamic Real­World Environments Brian Yamauchi 1 (yamauchi@robotics.stanford.edu) Pat Langley 2 (langley@robotics.stanford.edu) Institute for the Study of Learning and Expertise 2164 Staunton Court, Palo Alto, CA 94306 Abstract In this paper, we present an approach for mobile robot

  12. 1 INTRODUCTION Geosynthetic clay liners (GCLs) with geomembranes (GMs) placed on slopes as part of composite

    E-Print Network [OSTI]

    Zornberg, Jorge G.

    143 1 INTRODUCTION Geosynthetic clay liners (GCLs) with geomembranes (GMs) placed on slopes as part and interface shear strength of geosynthetic clay liners J.G. ZORNBERG The University of Texas at Austin, Austin of composite liner systems may be subject to a complex, time-dependent state of stresses. Stability is a major

  13. Fees are subject to change. See studyguide.au.dk *PLACE OF STUDY

    E-Print Network [OSTI]

    .au.dk/agrobiology Climate change and population growth pose a huge, multifaceted, worldwide challenge to agriculturalFees are subject to change. See studyguide.au.dk *PLACE OF STUDY Aarhus ANNUAL TUITION FEE EU, and organic agriculture ­ and tailor their degree with elective courses on top of the mandatory courses

  14. Buildings by Name Bldg No Map Grid Func ons & Places Bldg No or Map

    E-Print Network [OSTI]

    #12;Buildings by Name Bldg No Map Grid Func ons & Places Bldg No or Map Grid Bldg No Buildings by Number Map Grid 1320 E San Pasqual (Caltech Y) 56 E4 24-Hour Security 66 1 Brown Gymnasium B5 1350 E San

  15. Getting Started with your LifeSize Video System Placing a Video Call

    E-Print Network [OSTI]

    Getting Started with your LifeSize Video System Placing a Video Call Dialing from the Redial list Dialing manually: Select the Video Call button. Press Enter the phone number or IP address. Press Ending a Video Call Press Select the call to terminate. Press Adjusting Sound: Press the button

  16. Second Place -Resident Basic Science Award 1995 Mitochondrial role in hair cell survival after injury

    E-Print Network [OSTI]

    Rubel, Edwin

    Second Place - Resident Basic Science Award 1995 Mitochondrial role in hair cell survival after biogenesis in hair cell survival after injury was evaluated by inhibiting mitochondrial protein synthesiswith chloramphenicol and then studying the effects on hair cell survival after exposure to two different types

  17. Multiple-Objective Metric for Placing Multiple Base Stations in Wireless Sensor Networks

    E-Print Network [OSTI]

    Liblit, Ben

    positioning in sensor networks based on directional antennas [6], but it addresses secure positioningMultiple-Objective Metric for Placing Multiple Base Stations in Wireless Sensor Networks Soo Kim in wireless sensor networks. First, the ratio of sensor nodes which can communicate with a base station via

  18. Occupant-in-Place Energy Efficiency Retrofit in a Group Home for 30% Energy Savings in Climate Zone 4

    SciTech Connect (OSTI)

    Moore, M.

    2013-08-01T23:59:59.000Z

    Energy efficiency retrofits (EERs) face many challenges on the path to scalability. Limited budgets, cost effectiveness, risk factors, and accessibility impact the type and the extent of measures that can be implemented feasibly to achieve energy savings goals. Group home retrofits can face additional challenges than those in single family homes - such as reduced access (occupant-in-place restrictions) and lack of incentives for occupant behavioral change. This project studies the specification, implementation, and energy savings from an EER in a group home, with an energy savings goal of 30%. This short term test report chronicles the retrofit measures specified, their projected cost-effectiveness using building energy simulations, and the short term test results that were used to characterize pre-retrofit and post-retrofit conditions. Additionally, the final report for the project will include analysis of pre- and post-retrofit performance data on whole building energy use, and an assessment of the energy impact of occupant interface with the building (i.e., window operation). Ultimately, the study's results will be used to identify cost effective EER measures that can be implemented in group homes, given constraints that are characteristic of these buildings. Results will also point towards opportunities for future energy savings.

  19. The Chandrasekhar limit for quark stars

    E-Print Network [OSTI]

    Shibaji Banerjee; Sanjay K. Ghosh; Sibaji Raha

    2000-01-14T23:59:59.000Z

    The Chandrasekhar limit for quark stars is evaluated from simple energy balance relations, as proposed by Landau for white dwarfs or neutron stars. It has been found that the limit for quark stars depends on, in addition to the fundamental constants, the Bag constant.

  20. Self-triggering superconducting fault current limiter

    DOE Patents [OSTI]

    Yuan, Xing (Albany, NY); Tekletsadik, Kasegn (Rexford, NY)

    2008-10-21T23:59:59.000Z

    A modular and scaleable Matrix Fault Current Limiter (MFCL) that functions as a "variable impedance" device in an electric power network, using components made of superconducting and non-superconducting electrically conductive materials. The matrix fault current limiter comprises a fault current limiter module that includes a superconductor which is electrically coupled in parallel with a trigger coil, wherein the trigger coil is magnetically coupled to the superconductor. The current surge doing a fault within the electrical power network will cause the superconductor to transition to its resistive state and also generate a uniform magnetic field in the trigger coil and simultaneously limit the voltage developed across the superconductor. This results in fast and uniform quenching of the superconductors, significantly reduces the burnout risk associated with non-uniformity often existing within the volume of superconductor materials. The fault current limiter modules may be electrically coupled together to form various "n" (rows).times."m" (columns) matrix configurations.

  1. Topological Properties and Temporal Dynamics of Place Networks in Urban Environments

    E-Print Network [OSTI]

    Noulas, Anastasios; Lambiotte, Renaud; Mascolo, Cecilia

    2015-01-01T23:59:59.000Z

    Understanding the spatial networks formed by the trajectories of mobile users can be beneficial to applications ranging from epidemiology to local search in modern mobile applications. Despite the potential for impact in a number of fields, several aspects of human mobility networks remain largely unexplored due to the lack of large-scale data at a fine spatiotemporal resolution. Using a longitudinal dataset from the location-based service Foursquare, we perform an empirical analysis on the growth patterns, temporal dynamics and topological properties of place networks in urban environments. Despite their highly dynamic nature in terms of new edge generation, these networks demonstrate evolutionary properties that are remarkably consistent across a diverse set of one hundred metropolitan areas from around the globe. In terms of topological properties, place networks are similar to online social networks, being characterized by heavy-tailed degree distributions, triadic closure mechanisms and the small world p...

  2. Aging in place: design issues for the elderly with a focus on retrofitting bathrooms

    E-Print Network [OSTI]

    Cruz, Elias Tony

    1995-01-01T23:59:59.000Z

    much more serious than in urban areas. In 1993, Cruz, Texas ARM graduate health researcher found that despite the adverse conditions, older people are still reluctant to accept placement in a nursing home without exhausting all possible alternatives... dementia victims. As we approach the twenty-first century, aging in place has become an economic issue. In Ory 8 Dunker's article, "Introduction: The home care challenge" which is found in their book: In-home care for older people: Health and supportive...

  3. Hanford Waste Treatment Plant places first complex piping module in Pretreatment Facility

    Broader source: Energy.gov [DOE]

    Crews at the Hanford Waste Treatment Plant, also known as the "Vit Plant," placed a 19-ton piping module inside the Pretreatment Facility. The module was lifted over 98-foot-tall walls and lowered into a space that provided less than two inches of clearance on each side and just a few feet on each end. It was set 56 feet above the ground.

  4. Leveraging Health Data to Enhance Place-Based Resiliance in Green Building Design

    E-Print Network [OSTI]

    Houghton, A.

    2013-01-01T23:59:59.000Z

    Leveraging Health Data to Enhance Place-Based Resilience in Green Building Designs Clean Air Through Energy Efficiency (CATEE) Conference December 17, 2013 ADELE HOUGHTON, AIA; MPH; LEED AP BD+C, O+M, ND President, Biositu, LLC   ESL...-KT-13-12-10 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 1.? Localized Health Effects of Climate Change 2.? Green Building Design and Vulnerability 3.? Using Vulnerability Maps to Inform Design Overview...

  5. Infrastructures et nergie Quelle place pour l'automobile dans la mutation des villes chinoises ?

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Infrastructures et énergie 219 Quelle place pour l'automobile dans la mutation des villes chinoises Dans les années quatre-vingt, le gouvernement chinois a décidé de se doter d'une industrie automobile à manufacturières qu'il considérait comme les piliers de l'économie nationale : le secteur automobile, la machinerie

  6. U.S. Department of Energy Initiates New Outreach Efforts to Address...

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

    in the international offshore wind industry, like the one pictured here at the London Array in the United Kingdom. Photo by London Array Limited Study Reveals Challenges...

  7. Long-time limit of correlation functions

    E-Print Network [OSTI]

    Thomas Franosch

    2014-07-31T23:59:59.000Z

    Auto-correlation functions in an equilibrium stochastic process are well-characterized by Bochner's theorem as Fourier transforms of a finite symmetric Borel measure. The existence of a long-time limit of these correlation functions depends on the spectral properties of the measure. Here we provide conditions applicable to a wide-class of dynamical theories guaranteeing the existence of the long-time limit. We discuss the implications in the context of the mode-coupling theory of the glass transition where a non-trivial long-time limit signals an idealized glass state.

  8. Limit of light coupling into solar cells

    E-Print Network [OSTI]

    Naqavi, A; Ballif, C; Scharf, T; Herzig, H P

    2013-01-01T23:59:59.000Z

    We introduce a limit for the strength of coupling light into the modes of solar cells. This limit depends on both a cell's thickness and its modal properties. For a cell with refractive index n and thickness d, we obtain a maximal coupling rate of 2c*sqrt(n^2-1)/d where c is speed of light. Our method can be used in the design of solar cells and in calculating their efficiency limits; besides, it can be applied to a broad variety of resonant phenomena and devices.

  9. Quantum Cryptography Approaching the Classical Limit

    E-Print Network [OSTI]

    Weedbrook, Christian

    We consider the security of continuous-variable quantum cryptography as we approach the classical limit, i.e., when the unknown preparation noise at the sender’s station becomes significantly noisy or thermal (even by as ...

  10. Infinite volume limit for the dipole gas

    E-Print Network [OSTI]

    J. Dimock

    2009-04-28T23:59:59.000Z

    We consider a classical dipole gas in with low activity and show that the pressure has a limit as the volume goes to infinity. The result is obtained by a renormalization group analysis of the model.

  11. Heisenberg-limited metrology with information recycling

    E-Print Network [OSTI]

    Simon A. Haine; Stuart S. Szigeti; Matthias D. Lang; Carlton M. Caves

    2015-05-01T23:59:59.000Z

    Information recycling has been shown to improve the sensitivity of atom interferometers by exploiting atom-light entanglement. In this paper, we apply information recycling to an interferometer where the input quantum state has been partially transferred from some donor system. We demonstrate that when the quantum state of this donor system is from a particular class of number-correlated Heisenberg-limited states, information recycling yields a Heisenberg-limited phase measurement. Crucially, this result holds irrespective of the fraction of the quantum state transferred to the interferometer input and also for a general class of number-conserving quantum-state-transfer processes, including ones that destroy the first-order phase coherence between the branches of the interferometer. This result could have significant applications in Heisenberg-limited atom interferometry, where the quantum state is transferred from a Heisenberg-limited photon source, and in optical interferometry where the loss can be monitored.

  12. Can Eutrophication Influence Nitrogen vs. Phosphorus Limitation?

    E-Print Network [OSTI]

    Vallino, Joseph J.

    Can Eutrophication Influence Nitrogen vs. Phosphorus Limitation? George Gregory Bates College, originating largely from septic systems and fertilizers, have caused significant eutrophication in freshwater nitrogen and phosphorus grew the highest concentration of phytoplankton, but eutrophic ponds grew a mean

  13. Some Fundamental Limitations for Cognitive Radio

    E-Print Network [OSTI]

    Sahai, Anant

    ' & $ % Some Fundamental Limitations for Cognitive Radio Anant Sahai Wireless Foundations, UCB EECS program November 1 at BWRC Cognitive Radio Workshop #12;' & $ % Outline 1. Why cognitive radios? 2 November 1 at BWRC Cognitive Radio Workshop #12;' & $ % Apparent spectrum allocations · Traditional

  14. Diffusion-Limited Aggregation on Curved Surfaces

    E-Print Network [OSTI]

    Choi, J.

    We develop a general theory of transport-limited aggregation phenomena occurring on curved surfaces, based on stochastic iterated conformal maps and conformal projections to the complex plane. To illustrate the theory, we ...

  15. Climate Prediction: The Limits of Ocean Models

    E-Print Network [OSTI]

    Stone, Peter H.

    We identify three major areas of ignorance which limit predictability in current ocean GCMs. One is the very crude representation of subgrid-scale mixing processes. These processes are parameterized with coefficients whose ...

  16. Performance limits of axial turbomachine stages

    E-Print Network [OSTI]

    Hall, David Kenneth

    2011-01-01T23:59:59.000Z

    This thesis assesses the limits of stage efficiency for axial compressor and turbine stages. A stage model is developed, consisting of a specified geometry and a surface velocity distribution with turbulent boundary layers. ...

  17. Representation of Limited Rights Data and Restricted Computer...

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

    Representation of Limited Rights Data and Restricted Computer Software Representation of Limited Rights Data and Restricted Computer Software Representation of Limited Rights Data...

  18. Limits of Equivalence: Thinking Gay Male Subjectivity Outside Feminist Theory

    E-Print Network [OSTI]

    Galloway, Samuel R.

    2010-01-01T23:59:59.000Z

    Limits of Equivalence: Thinking Gay Male Subjectivityor this limit of equivalence? The problem, of course, ispaper, the limits of equivalence emerge: while all subjects

  19. Inequality design limits in optimal aerodynamic shapes

    E-Print Network [OSTI]

    Seaman, Charles Knight

    1968-01-01T23:59:59.000Z

    ACKNOWLEDGMENTS I would like to thank Mr. Stan Lowy for his assistance. ABSTRACT The investigation is concerned with ways of including design con- straints in the problem of optimum aerodynamic shapes. Inequality constraints are examined in the report as one... means of describing design limits in the optimization problem. The use of inequality con- straints to consider design limits in a variational solution is illustrated with an example problem. In the example problem, the admissable profiles for a...

  20. Improved limits on scalar weak couplings

    SciTech Connect (OSTI)

    Adelberger, E.G. (PPE Division, CERN, CH-1211 Geneve 23 (Switzerland) Department of Physics, FM-15, University of Washington, Seattle, Washington 98195 (United States))

    1993-05-10T23:59:59.000Z

    I point out that [beta]-delayed proton spectroscopy is a powerful probe of possible scalar contributions to nuclear [beta] decay, and use Schardt and Riisager's data on the shape of the beta-delayed proton peaks from the superallowed decays of [sup 32]Ar and [sup 33]Ar to set improved upper limits on such couplings. Implications of these limits for leptoquark masses are mentioned.

  1. Oil and Gas Company Oil and Gas Company Address Place Zip Website

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRoseConcernsCompany Oil and Gas Company Address Place Zip Website Abu

  2. Name Address Place Zip Sector Product Stock Symbol Year founded Number

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose BendMiasoleTremor(Question)8/14/2007 Expire Date310N67Address Place

  3. Making the "Best Place to Live" Even Better | 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 DataDepartment of Energy Your Density Isn't YourTransport(FactDepartment ofLetterEconomyDr.Energy Maine"Best Place to Live"

  4. Sheltering in Place | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron4(SC)Principal Investigators'RayScienceSheltering in Place Emergency

  5. Performance limits of plasmon-enhanced organic photovoltaics

    SciTech Connect (OSTI)

    Karatay, Durmus U.; Ginger, David S., E-mail: ginger@chem.washington.edu [Department of Physics, University of Washington, Seattle, Washington 98195 (United States); Department of Chemistry, University of Washington, Seattle, Washington 98195 (United States); Salvador, Michael [Department of Chemistry, University of Washington, Seattle, Washington 98195 (United States); Yao, Kai [Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195 (United States); Jen, Alex K.-Y. [Department of Chemistry, University of Washington, Seattle, Washington 98195 (United States); Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195 (United States)

    2014-07-21T23:59:59.000Z

    We use a combination of experiment and modeling to explore the promise and limitations of using plasmon-resonant metal nanoparticles to enhance the device performance of organic photovoltaics (OPVs). We focus on optical properties typical of the current generation of low-bandgap donor polymers blended with the fullerene (6,6)-phenyl C{sub 71}-butyric acid methyl ester (PC{sub 71}BM) and use the polymer poly(indacenodithiophene-co-phenanthro[9,10-b]quinoxaline) (PIDT-PhanQ) as our test case. We model the optical properties and performance of these devices both in the presence and absence of a variety of colloidal silver nanoparticles. We show that for these materials, device performance is sensitive to the relative z-position and the density of nanoparticles inside the active layer. Using conservative estimates of the internal quantum efficiency for the PIDT-PhanQ/PC{sub 71}BM blend, we calculate that optimally placed silver nanoparticles could yield an enhancement in short-circuit current density of over 31% when used with???80-nm-thick active layers, resulting in an absolute increase in power conversion efficiency of up to ?2% for the device based on optical engineering.

  6. S70-12 ACUTE ACCENT () PLACED ON THE "E" OF SAN JOSE IN ALL WRITTEN COMMUNICATION

    E-Print Network [OSTI]

    Gleixner, Stacy

    S70-12 ACUTE ACCENT (é) PLACED ON THE "E" OF SAN JOSE IN ALL WRITTEN COMMUNICATION Legislative" OF SAN JOSE IN ALL WRITTEN COMMUNICATION S 70-12 WHEREAS, The community is very heavily populated-American name, that from this day forward in all written communication an acute accent is placed above the "e

  7. Extending the Place Glacier mass-balance record to AD 1585, using tree rings and wood density

    E-Print Network [OSTI]

    Smith, Dan

    Extending the Place Glacier mass-balance record to AD 1585, using tree rings and wood density Lisa August 2011 Keywords: Dendroclimatology Glacier mass balance Tree rings Wood density Place Glacier Recognizing that climate influences both annual tree-ring growth and glacier mass balance, changes in the mass

  8. Coordinated learning of grid cell and place cell spatial and temporal properties: Multiple scales, attention, and oscillations

    E-Print Network [OSTI]

    Spence, Harlan Ernest

    self-organizing map mechanisms can learn grid cell and place cell receptive fields; and the learning mechanisms may stabilize map learning, simulates how hippocampal inactivation may disrupt grid cells of grid cell models in light of recent data. Key words: grid cells; place cells; self-organizing map

  9. 4C Offshore Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit withTianlinPapersWindey Wind6:00-06:00 U.S. National SoftwareE Place:3TIER4C

  10. China Innovation Investment Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model, click here.Telluric SurveyChelanVermont:ChicotConsultants Place:ChinaInvestment

  11. Unionmet Singapore Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTri Global Energy LLC Place:Unalakleet Jump to:0165°,Unionmet Singapore

  12. Catamount Energy Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergy Offshore Place: Spain Sector: WindCarlsonCastle

  13. Centro Renewables Holding Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergy Offshore Place: SpainGuajiru Mundau

  14. Clipper Windpower Europe Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergy Offshore Place:Wind EnergyCielo

  15. Crionaig Power Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergy Offshore Place:WindOilCowal Wind Energy Ltd

  16. GenDrive Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergyFarms A SUK Place: Newport,Gate SolarGroupsGenDrive

  17. Bharat Electronics Limited BEL | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:EzfeedflagBiomass ConversionsSouth Carolina:Energy LLC Place:BeverlyBeyWatch Country

  18. Universal Carbon Credits Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghuraji Agro IndustriesTown of Ladoga, IndianaTurtleCooperative Place: Beaver322°, -90.3165242° Show

  19. On the Eddington limit in accretion discs

    E-Print Network [OSTI]

    D. Heinzeller; W. J. Duschl

    2006-10-25T23:59:59.000Z

    Although the Eddington limit has originally been derived for stars, recently its relevance for the evolution of accretion discs has been realized. We discuss the question whether the classical Eddington limit - which has been applied globally for almost all calculations on accretion discs - is a good approximation if applied locally in the disc. For this purpose, a critical accretion rate corresponding to this type of modified classical Eddington limit is calculated from thin alpha-disc models and slim disc models. We account for the non-spherical symmetry of the disc models by computing the local upper limits on the accretion rate from vertical and radial force equilibria separately. It is shown that the results can differ considerably from the classical (global) value: The vertical radiation force limits the maximum accretion rate in the inner disc region to much less than the classical Eddington value in thin alpha-discs, while it allows for significantly higher accretion rates in slim discs. We discuss the implications of these results for the evolution of accretion discs and their central objects.

  20. Questions and Answers Regarding Actions to Take When Ending Shelter-in-Place

    SciTech Connect (OSTI)

    Shumpert, B.

    2003-12-30T23:59:59.000Z

    Shelter-in-place has found increasing acceptance as an effective protective action option for communities participating in the Chemical Stockpile Emergency Preparedness Program. Studies have confirmed that it can provide optimum protection under certain accident conditions. However, emergency managers and planners, as well as the public, continue to be troubled by the need to end sheltering when the plume has passed in order to avoid sustained exposure to the small amount of agent that has penetrated the shelter. One of the concerns posed by this necessity is uncertainty regarding what hazards will then be faced in the environment outside the shelter and what actions can be taken to avoid those hazards. This report attempts to address those uncertainties. It recognizes that there is an extremely low probability that the environment outside the shelter will be contaminated with chemical agent residue. However, as people comply with an official recommendation to leave their shelters, they probably can't be certain that the environment is free from contamination. Therefore, this report identifies and explains specific and simple actions they can take to avoid the possibility of exposure to chemical agent hazards outside their shelters. It addresses such issues as the actions people should take upon ending shelter-in-place, what clothing they should wear, how they should handle animals, and what they should do about food in their homes and produce in their gardens.

  1. Constructing Amplitudes from Their Soft Limits

    SciTech Connect (OSTI)

    Boucher-Veronneau, Camille; Larkoski, Andrew J.; /SLAC

    2011-12-09T23:59:59.000Z

    The existence of universal soft limits for gauge-theory and gravity amplitudes has been known for a long time. The properties of the soft limits have been exploited in numerous ways; in particular for relating an n-point amplitude to an (n-1)-point amplitude by removing a soft particle. Recently, a procedure called inverse soft was developed by which 'soft' particles can be systematically added to an amplitude to construct a higher-point amplitude for generic kinematics. We review this procedure and relate it to Britto-Cachazo-Feng-Witten recursion. We show that all tree-level amplitudes in gauge theory and gravity up through seven points can be constructed in this way, as well as certain classes of NMHV gauge-theory amplitudes with any number of external legs. This provides us with a systematic procedure for constructing amplitudes solely from their soft limits.

  2. (University of London) MSc Examination

    E-Print Network [OSTI]

    Mikulas, Szabolcs

    very clever, then I pass the exam. I do not pass the exam unless I did the exercise. I pass the exam in general. (10 marks) 3. Consider the following variant of the muddy children puzzle. The father's (true) public announcement is: "The number of muddy children and the number of clean children are different

  3. london's global university statements 2007

    E-Print Network [OSTI]

    Saunders, Mark

    value · creativity and innovation; · independent thought; · integrity; · energy; · perseverance. We Committee 1 CONTENTS #12;2007 2006 Change CONSOLIDATED INCOME & EXPENDITURE ACCOUNT £m £m % Funding Council.2 Reserves 126.6 119.1 6.3 570.2 537.4 6.1 OTHER KEY STATISTICS Consolidated recognised gains 15.5 11

  4. LONDON'S GLOBAL UNIVERSITY CORPORATE PLAN

    E-Print Network [OSTI]

    Saunders, Mark

    Information Strategy thought · integrity · energy · perseverance. We are committed · to the pursuit of excellence graduates (61%); 2,843 research graduates (39%) 2,050 from the EU (excluding the UK) (11%) 3,952 high

  5. The Pindar Press London 2009

    E-Print Network [OSTI]

    to suggest that the reverse actually had an- other aspect, intimately related to the obverse but positive in the notes, the material on which this essay is based will be found in the following works: Krautheimer 1985/12/08 19:02 Page 1 #12;The ancient metaphorical identification of Rome with the church of Saint Peter

  6. A limit on the ultra-high-energy neutrino flux from lunar observations with the Parkes radio telescope

    E-Print Network [OSTI]

    Bray, J D; Roberts, P; Reynolds, J E; James, C W; Phillips, C J; Protheroe, R J; McFadden, R A; Aartsen, M G

    2015-01-01T23:59:59.000Z

    We report a limit on the ultra-high-energy neutrino flux based on a non-detection of radio pulses from neutrino-initiated particle cascades in the Moon, in observations with the Parkes radio telescope undertaken as part of the LUNASKA project. Due to the improved sensitivity of these observations, which had an effective duration of 127 hours and a frequency range of 1.2-1.5 GHz, this limit extends to lower neutrino energies than those from previous lunar radio experiments, with a detection threshold below 10^20 eV. The calculation of our limit allows for the possibility of lunar-origin pulses being misidentified as local radio interference, and includes the effect of small-scale lunar surface roughness. The targeting strategy of the observations also allows us to place a directional limit on the neutrino flux from the nearby radio galaxy Centaurus A.

  7. Intermodal passenger flows on London's public transport network : automated inference of full passenger journeys using fare-transaction and vehicle-location data

    E-Print Network [OSTI]

    Gordon, Jason B. (Jason Benjamin)

    2012-01-01T23:59:59.000Z

    Urban public transport providers have historically planned and managed their networks and services with limited knowledge of their customers' travel patterns. While ticket gates and bus fareboxes yield counts of passenger ...

  8. The limited validity of the Kubo formula

    E-Print Network [OSTI]

    Steinhoff, Heinz-Jürgen

    The limited validity of the Kubo formula for thermal conduction J. Gemmer, UniversitË?at Osnabr; Transport phenomena and Kubo formula Normal transport phenomena: ``field driven'' j = L F F electric current (#) F = -#V Kubo formula (KF): L F (#) = 1 V # # 0 dt e -i#t # # 0 d# Tr{â??# 0 â?? j(0) â?? j(t + i

  9. DISSOLVED CONCENTRATION LIMITS OF RADIOACTIVE ELEMENTS

    SciTech Connect (OSTI)

    NA

    2004-11-22T23:59:59.000Z

    The purpose of this study is to evaluate dissolved concentration limits (also referred to as solubility limits) of elements with radioactive isotopes under probable repository conditions, based on geochemical modeling calculations using geochemical modeling tools, thermodynamic databases, field measurements, and laboratory experiments. The scope of this modeling activity is to predict dissolved concentrations or solubility limits for 14 elements with radioactive isotopes (actinium, americium, carbon, cesium, iodine, lead, neptunium, plutonium, protactinium, radium, strontium, technetium, thorium, and uranium) important to calculated dose. Model outputs for uranium, plutonium, neptunium, thorium, americium, and protactinium are in the form of tabulated functions with pH and log (line integral) CO{sub 2} as independent variables, plus one or more uncertainty terms. The solubility limits for the remaining elements are either in the form of distributions or single values. The output data from this report are fundamental inputs for Total System Performance Assessment for the License Application (TSPA-LA) to determine the estimated release of these elements from waste packages and the engineered barrier system. Consistent modeling approaches and environmental conditions were used to develop solubility models for all of the actinides. These models cover broad ranges of environmental conditions so that they are applicable to both waste packages and the invert. Uncertainties from thermodynamic data, water chemistry, temperature variation, and activity coefficients have been quantified or otherwise addressed.

  10. Flexible moldable conductive current-limiting materials

    SciTech Connect (OSTI)

    Shea, John Joseph (Pittsburgh, PA); Djordjevic, Miomir B. (Milwaukee, WI); Hanna, William Kingston (Pittsburgh, PA)

    2002-01-01T23:59:59.000Z

    A current limiting PTC device (10) has two electrodes (14) with a thin film of electric conducting polymer material (20) disposed between the electrodes, the polymer material (20) having superior flexibility and short circuit performance, where the polymer material contains short chain aliphatic diepoxide, conductive filler particles, curing agent, and, preferably, a minor amount of bisphenol A epoxy resin.

  11. IRS Contribution Limits and OSU Retirement Programs

    E-Print Network [OSTI]

    Veiga, Pedro Manuel Barbosa

    Impact: OTRS requires contributions on total compensation (salary plus benefits) without regardIRS Contribution Limits and OSU Retirement Programs The OSU Defined Contribution Plan (DCP), (for Revenue Code 401(a). The Internal Revenue Code restrictions on employer-paid contributions make

  12. Extending the Upper Temperature Limit for Life

    E-Print Network [OSTI]

    Lovley, Derek

    ) un- der N2-CO2 (80:20) in sealed culture tubes that con- tained formate (10 mM) as the electron donor that permit strain 121 to grow at such high temperatures are unknown. It is gen- erally assumed that the upperExtending the Upper Temperature Limit for Life Kazem Kashefi and Derek R. Lovley* The upper

  13. Physical limits of Communication Madhu Sudan1

    E-Print Network [OSTI]

    Sudan, Madhu

    Physical limits of Communication Madhu Sudan1 1 Microsoft Research New England, One Memorial Drive by a particle may flip during transmission, and delay, where the particle's arrival time at a © Madhu Sudan, Germany #12;Madhu Sudan 5 destination may not correspond exactly to its departure time. In particular we

  14. Physical Limitations on Mining Natural Earth Systems

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    Physical Limitations on Mining Natural Earth Systems A view of the Himalayas from Lhasa Tad Patzek of fossil fuels ("resources") left all over the Earth The resource size (current balance of a banking flow-based solutions (wind turbines, photovoltaics, and biofuels) will require most radical changes

  15. Half-life Limit of 19Mg

    E-Print Network [OSTI]

    N. Frank; T. Baumann; D. Bazin; R. R. C. Clement; M. W. Cooper; P. Heckman; W. A. Peters; A. Stolz; M. Thoennessen; M. S. Wallace

    2003-10-17T23:59:59.000Z

    A search for 19Mg was performed using projectile fragmentation of a 150 MeV/nucleon 36Ar beam. No events of 19Mg were observed. From the time-of-flight through the fragment separator an upper limit of 22 ns for the half-life of 19Mg was established.

  16. Economic Growth, Physical Limits and Liveability

    E-Print Network [OSTI]

    on criteria air contaminants, water use, land use, greenhouse gas emissions and solid waste disposal and population growth, impose the physical limits and then simulate household and firm responses to policy and assess the resulting implications for liveability in the region. I measure liveability using 24

  17. Visual probes and methods for placing visual probes into subsurface areas

    DOE Patents [OSTI]

    Clark, Don T.; Erickson, Eugene E.; Casper, William L.; Everett, David M.

    2004-11-23T23:59:59.000Z

    Visual probes and methods for placing visual probes into subsurface areas in either contaminated or non-contaminated sites are described. In one implementation, the method includes driving at least a portion of a visual probe into the ground using direct push, sonic drilling, or a combination of direct push and sonic drilling. Such is accomplished without providing an open pathway for contaminants or fugitive gases to reach the surface. According to one implementation, the invention includes an entry segment configured for insertion into the ground or through difficult materials (e.g., concrete, steel, asphalt, metals, or items associated with waste), at least one extension segment configured to selectively couple with the entry segment, at least one push rod, and a pressure cap. Additional implementations are contemplated.

  18. Summary of the 2-day internal review of LHC performance limitations (linked to transverse collective effects) during run I (CERN, 25-26/09/2013)

    E-Print Network [OSTI]

    Metral, E; Banfi, D; Barranco, J; Bartosik, H; Buffat, X; Bruning, O; Fartoukh, S; Herr, W; Hofle, W; Iadarola, G; Kuhn, M; Li, K; Mounet, N; Pieloni, T; Rumolo, G; Salvachua Ferrando, B; Zimmermann, F; Burov, A; White, S

    2014-01-01T23:59:59.000Z

    In this note the 2-day internal review of LHC performance limitations (linked to transverse collective effects) during run I, which took place at CERN on 25-26/09/2013 (https://indico.cern.ch/conferenceDisplay.py?confId=267783), is summarised and the next steps to prepare the machine set-up in 2015 are discussed.

  19. Upper limit on spontaneous supercurrents in Sr2RuO4

    SciTech Connect (OSTI)

    Chung, Suk Bum

    2010-04-05T23:59:59.000Z

    It is widely believed that the perovskite Sr{sub 2}RuO{sub 4} is an unconventional superconductor with broken time reversal symmetry. It has been predicted that superconductors with broken time reversal symmetry should have spontaneously generated supercurrents at edges and domain walls. We have done careful imaging of the magnetic fields above Sr{sub 2}RuO{sub 4} single crystals using scanning Hall bar and SQUID microscopies, and see no evidence for such spontaneously generated supercurrents. We use the results from our magnetic imaging to place upper limits on the spontaneously generated supercurrents at edges and domain walls as a function of domain size. For a single domain, this upper limit is below the predicted signal by two orders of magnitude. We speculate on the causes and implications of the lack of large spontaneous supercurrents in this very interesting superconducting system.

  20. Intense Internal and External Fluorescence as Solar Cells Approach the Shockley-Queisser Efficiency Limit

    E-Print Network [OSTI]

    Miller, Owen D; Kurtz, Sarah R

    2012-01-01T23:59:59.000Z

    Absorbed sunlight in a solar cell produces electrons and holes. But, at the open circuit condition, the carriers have no place to go. They build up in density and, ideally, they emit external fluorescence that exactly balances the incoming sunlight. Any additional non-radiative recombination impairs the carrier density buildup, limiting the open-circuit voltage. At open-circuit, efficient external fluorescence is an indicator of low internal optical losses. Thus efficient external fluorescence is, counter-intuitively, a necessity for approaching the Shockley-Queisser efficiency limit. A great Solar Cell also needs to be a great Light Emitting Diode. Owing to the narrow escape cone for light, efficient external emission requires repeated attempts, and demands an internal luminescence efficiency >>90%.

  1. Photon mass new limits from strong photon-torsion coupling generation of primordial magnetic fields

    E-Print Network [OSTI]

    Garcia de Andrade

    2011-12-21T23:59:59.000Z

    Recently Adelberger et al [Phys Rev Lett 98: 010402, (2007)] have placed a limit to photon mass by investigating the primordial magnetic fields. Earlier Bertolami et al [Phys Lett \\textbf{B} 455, 96(1999)] showed that massive photons in a spontaneous Lorentz breaking may generate primordial magnetic fields consistent with galactic dynamo seeds. Torsion coupling constant of order $10^{-5}$, much higher than the previously obtained by de Sabbata and Sivaram of $10^{-24}$, leads to strong amplification of magnetic field able to seed galactic dynamo at recombination era contrary to what happens in general relativistic dynamos. This results in $B\\sim{10^{-5}{\\beta}G}$ where ${\\beta}$ is the massive photon-torsion coupling. Thus in order to obtain the observed galaxy field of $B_{G}\\sim{{\\mu}G}$ one should have a coupling $\\beta\\sim{10^{-1}}$, never observed in the universe. Thus we may conclude that the weaker couplings for torsion to e.m fields shall only produce magnetic fields without dynamos starting from extremely strong magnetic seeds. From the strongest photon-torsion considered one obtains the best CMB estimate for torsion generated magnetic fields $\\frac{{\\delta}B}{B}\\le{10^{-4}}$. By making use of the strong photon-torsion limits obtained here, photon mass limit of $m_{\\gamma}\\sim{10^{-24}eV}$, well-within limits found in literature, which allows us to conclude that a stronger massive photon-torsion limit is physically consistent. Actually this last limit is also graviton mass limit. This results differs from Adelberger et al by two orders of magnitude.

  2. "No Place for Hate" Taskforce Report and Recommendations Dr. Javaune Adams-Gaston, Vice President for Student Life

    E-Print Network [OSTI]

    Howat, Ian M.

    . The Taskforce placed the demands in three categories, awareness, climate, recruitment and retention. "We define `diversity and inclusion' broadly. Diversity refers the Bias Assessment and Response Team (BART) as an additional resource and mention

  3. Cancer Evaluation The following questions are about today's program. Place a check (T) in front of the answer.

    E-Print Network [OSTI]

    EAT SMART Cancer Evaluation The following questions are about today's program. Place a check (T the information from this program. # I have or have had cancer. YES NO As you answer each question, think about

  4. Heart Health Evaluation The following questions are about today's program. Place a check (T) in front of the answer.

    E-Print Network [OSTI]

    EAT SMART Heart Health Evaluation The following questions are about today's program. Place a check not planning to use the information in this program. # I have heart disease or high blood pressure. YES

  5. Spatializing social equity through place-based policies : lessons from the Green Impact Zone of Missouri, in Kansas City, MO

    E-Print Network [OSTI]

    Bozorg, Leila

    2010-01-01T23:59:59.000Z

    The Kansas City Green Impact Zone of Missouri is a regionally administered, place-based initiative that emerged in direct response to the 2009 "federal moment" symbolized by the creation of the White House Office of Urban ...

  6. Selye originally described stress as a nonspecific response of the body to any demand placed upon it1

    E-Print Network [OSTI]

    Yan, Zhen

    Selye originally described stress as a nonspecific response of the body to any demand placed upon controlling extinction of conditioned fear13,14 . Moreover, impaired PFC function and plasticity is thought

  7. An analysis of the Cured-in-Place Pipe (CIPP) subproject of the sanitary sewer rehabilitation project

    SciTech Connect (OSTI)

    Morrow, W.; Siemiatkoski, S.

    1994-01-25T23:59:59.000Z

    The comprehensive rehabilitation of the Lawrence Livermore National Laboratory Sanitary Sewer System centers around a Cured-in-Place Pipe project. Driven by regulatory requirements to eliminate the potential for exfiltration, a careful condition assessment of the existing infrastructure was conducted. Under programmatic constraints to maintain continuous operations, the INLINER USA cured-in-place pipe system was selected as the appropriate technology, and the project is currently under contract.

  8. The construction and use of aquifer influence functions in determining original gas in place for water-drive gas reservoirs 

    E-Print Network [OSTI]

    Gajdica, Ronald Joseph

    1986-01-01T23:59:59.000Z

    THE CONSTRUCTION AND USE OF AQUIFER INFLUENCE FUNCTIONS IN DETERMINING ORIGINAL GAS IN PLACE FOR WATER-DRIVE GAS RESERVOIRS A Thesis by RONALD JOSEPH GAJDICA Submitted to the Graduate College of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE December 1986 Major Subject: Petroleum Engineering THE CONSTRUCTION AND USE OF AQUIFER INFLUENCE FUNCTIONS IN DETERMINING ORIGINAL GAS IN PLACE FOR MATER-DRIVE GAS RESERVOIRS A Thesis by RONALD JOSEPH...

  9. How energy conservation limits our measurements

    E-Print Network [OSTI]

    Miguel Navascues; Sandu Popescu

    2014-04-25T23:59:59.000Z

    Observations in Quantum Mechanics are subject to complex restrictions arising from the principle of energy conservation. Determining such restrictions, however, has been so far an elusive task, and only partial results are known. In this paper we discuss how constraints on the energy spectrum of a measurement device translate into limitations on the measurements which we can effect on a target system with non-trivial energy operator. We provide efficient algorithms to characterize such limitations and we quantify them exactly when the target is a two-level quantum system. Our work thus identifies the boundaries between what is possible or impossible to measure, i.e., between what we can see or not, when energy conservation is at stake.

  10. Flow reversal power limit for the HFBR

    SciTech Connect (OSTI)

    Cheng, Lap Y.; Tichler, P.R.

    1995-10-01T23:59:59.000Z

    The High Flux Beam Reactor (HFBR) undergoes a buoyancy-driven reversal of flow in the reactor core following certain postulated accidents. Uncertainties about the afterheat removal capability during the flow reversal has limited the reactor operating power to 30 MW. An experimental and analytical program to address these uncertainties is described in this report. The experiments were single channel flow reversal tests under a range of conditions. The analytical phase involved simulations of the tests to benchmark the physical models and development of a criterion for dryout. The criterion is then used in simulations of reactor accidents to determine a safe operating power level. It is concluded that the limit on the HFBR operating power with respect to the issue of flow reversal is in excess of 60 MW.

  11. Polymer Quantum Mechanics and its Continuum Limit

    E-Print Network [OSTI]

    Alejandro Corichi; Tatjana Vukasinac; Jose A. Zapata

    2007-08-22T23:59:59.000Z

    A rather non-standard quantum representation of the canonical commutation relations of quantum mechanics systems, known as the polymer representation has gained some attention in recent years, due to its possible relation with Planck scale physics. In particular, this approach has been followed in a symmetric sector of loop quantum gravity known as loop quantum cosmology. Here we explore different aspects of the relation between the ordinary Schroedinger theory and the polymer description. The paper has two parts. In the first one, we derive the polymer quantum mechanics starting from the ordinary Schroedinger theory and show that the polymer description arises as an appropriate limit. In the second part we consider the continuum limit of this theory, namely, the reverse process in which one starts from the discrete theory and tries to recover back the ordinary Schroedinger quantum mechanics. We consider several examples of interest, including the harmonic oscillator, the free particle and a simple cosmological model.

  12. Diffusion limited reactions in confined environments

    E-Print Network [OSTI]

    Jeremy D. Schmit; Ercan Kamber; Jané Kondev

    2007-11-19T23:59:59.000Z

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

  13. Mass and temperature limits for blackbody radiation

    E-Print Network [OSTI]

    Alessandro Pesci

    2006-03-24T23:59:59.000Z

    A spherically symmetric distribution of classical blackbody radiation is considered, at conditions in which gravitational self-interaction effects become not negligible. Static solutions to Einstein field equations are searched for, for each choice of the assumed central energy density. Spherical cavities at thermodynamic equilibrium, i.e. filled with blackbody radiation, are then studied, in particular for what concerns the relation among the mass M of the ball of radiation contained in them and their temperature at center and at the boundary. For these cavities it is shown, in particular, that: i) there is no absolute limit to M as well to their central and boundary temperatures; ii) when radius R is fixed, however, limits exist both for mass and for boundary energy density rho_B: M temperature) of the ball of radiation.

  14. Toxicity Data to Determine Refrigerant Concentration Limits

    SciTech Connect (OSTI)

    Calm, James M.

    2000-09-30T23:59:59.000Z

    This report reviews toxicity data, identifies sources for them, and presents resulting exposure limits for refrigerants for consideration by qualified parties in developing safety guides, standards, codes, and regulations. It outlines a method to calculate an acute toxicity exposure limit (ATEL) and from it a recommended refrigerant concentration limit (RCL) for emergency exposures. The report focuses on acute toxicity with particular attention to lethality, cardiac sensitization, anesthetic and central nervous system effects, and other escape-impairing effects. It addresses R-11, R-12, R-22, R-23, R-113, R-114, R-116, R-123, R-124, R-125, R-134, R-134a, R-E134, R-141b, R-142b, R-143a, R-152a, R-218, R-227ea, R-236fa, R-245ca, R-245fa, R-290, R-500, R-502, R-600a, R-717, and R-744. It summarizes additional data for R-14, R-115, R-170 (ethane), R-C318, R-600 (n-butane), and R-1270 (propylene) to enable calculation of limits for blends incorporating them. The report summarizes the data a nd related safety information, including classifications and flammability data. It also presents a series of tables with proposed ATEL and RCL concentrations-in dimensionless form and the latter also in both metric (SI) and inch-pound (IP) units of measure-for both the cited refrigerants and 66 zerotropic and azeotropic blends. They include common refrigerants, such as R-404A, R-407C, R-410A, and R-507A, as well as others in commercial or developmental status. Appendices provide profiles for the cited single-compound refrigerants and for R-500 and R-502 as well as narrative toxicity summaries for common refrigerants. The report includes an extensive set of references.

  15. DISSOLVED CONCENTRATION LIMITS OF RADIOACTIVE ELEMENTS

    SciTech Connect (OSTI)

    P. Bernot

    2005-07-13T23:59:59.000Z

    The purpose of this study is to evaluate dissolved concentration limits (also referred to as solubility limits) of elements with radioactive isotopes under probable repository conditions, based on geochemical modeling calculations using geochemical modeling tools, thermodynamic databases, field measurements, and laboratory experiments. The scope of this activity is to predict dissolved concentrations or solubility limits for elements with radioactive isotopes (actinium, americium, carbon, cesium, iodine, lead, neptunium, plutonium, protactinium, radium, strontium, technetium, thorium, and uranium) relevant to calculated dose. Model outputs for uranium, plutonium, neptunium, thorium, americium, and protactinium are provided in the form of tabulated functions with pH and log fCO{sub 2} as independent variables, plus one or more uncertainty terms. The solubility limits for the remaining elements are either in the form of distributions or single values. Even though selection of an appropriate set of radionuclides documented in Radionuclide Screening (BSC 2002 [DIRS 160059]) includes actinium, transport of Ac is not modeled in the total system performance assessment for the license application (TSPA-LA) model because of its extremely short half-life. Actinium dose is calculated in the TSPA-LA by assuming secular equilibrium with {sup 231}Pa (Section 6.10); therefore, Ac is not analyzed in this report. The output data from this report are fundamental inputs for TSPA-LA used to determine the estimated release of these elements from waste packages and the engineered barrier system. Consistent modeling approaches and environmental conditions were used to develop solubility models for the actinides discussed in this report. These models cover broad ranges of environmental conditions so they are applicable to both waste packages and the invert. Uncertainties from thermodynamic data, water chemistry, temperature variation, and activity coefficients have been quantified or otherwise addressed.

  16. Probabilistic Turing Machine and Landauer Limit

    E-Print Network [OSTI]

    Marco Frasca

    2012-06-04T23:59:59.000Z

    We show the equivalence between a probabilistic Turing machine and the time evolution of a one-dimensional Ising model, the Glauber model in one dimension, equilibrium positions representing the results of computations of the Turing machine. This equivalence permits to map a physical system on a computational system providing in this way an evaluation of the entropy at the end of computation. The result agrees with Landauer limit.

  17. Probabilistic Turing Machine and Landauer Limit

    E-Print Network [OSTI]

    Frasca, Marco

    2012-01-01T23:59:59.000Z

    We show the equivalence between a probabilistic Turing machine and the time evolution of a one-dimensional Ising model, the Glauber model in one dimension, equilibrium positions representing the results of computations of the Turing machine. This equivalence permits to map a physical system on a computational system providing in this way an evaluation of the entropy at the end of computation. The result agrees with Landauer limit.

  18. Ideal Quantum Gases with Planck Scale Limitations

    E-Print Network [OSTI]

    Rainer Collier

    2015-03-14T23:59:59.000Z

    A thermodynamic system of non-interacting quantum particles changes its statistical distribution formulas if there is a universal limitation for the size of energetic quantum leaps (magnitude of quantum leaps smaller than Planck energy). By means of a restriction of the a priori equiprobability postulate one can reach a thermodynamic foundation of these corrected distribution formulas. The number of microstates is determined by means of a suitable counting method and combined with thermodynamics via the Boltzmann principle. The result is that, for particle energies that come close to the Planck energy, the thermodynamic difference between fermion and boson distribution vanishes. Both distributions then approximate a Boltzmann distribution. The wave and particle character of the quantum particles, too, can be influenced by choosing the size of the temperature and particle energy parameters relative to the Planck energy, as you can see from the associated fluctuation formulas. In the case of non-relativistic degeneration, the critical parameters Fermi momentum (fermions) and Einstein temperature (bosons) vanish as soon as the rest energy of the quantum particles reaches the Planck energy. For the Bose-Einstein condensation there exists, in the condensation range, a finite upper limit for the number of particles in the ground state, which is determined by the ratio of Planck mass to the rest mass of the quantum particles. In the relativistic high-temperature range, the energy densities of photon and neutrino radiation have finite limit values, which is of interest with regard to the start of cosmic expansion.

  19. Assessing Possibilities & Limits for Solar Cells

    E-Print Network [OSTI]

    Nayak, Pabitra K; Cahen, David

    2011-01-01T23:59:59.000Z

    What are the solar cell efficiencies that we can strive towards? We show here that several simple criteria, based on cell and module performance data, serve to evaluate and compare all types of today's solar cells. Analyzing these data allows to gauge in how far significant progress can be expected for the various cell types and, most importantly from both the science and technology points of view, if basic bounds, beyond those known today, may exist, that can limit such progress. This is important, because half a century after Shockley and Queisser (SQ) presented limits, based on detailed balance calculations for single absorber solar cells, those are still held to be the only ones, we need to consider; most efforts to go beyond SQ are directed towards attempts to circumvent them, primarily via smart optics, or optoelectronics. After formulating the criteria and analyzing known loss mechanisms, use of such criteria suggests - additional limits for newer types of cells, Organic and Dye-Sensitized ones, and th...

  20. Means for limiting and ameliorating electrode shorting

    DOE Patents [OSTI]

    Van Konynenburg, Richard A. (Livermore, CA); Farmer, Joseph C. (Tracy, CA)

    1999-01-01T23:59:59.000Z

    A fuse and filter arrangement for limiting and ameliorating electrode shorting in capacitive deionization water purification systems utilizing carbon aerogel, for example. This arrangement limits and ameliorates the effects of conducting particles or debonded carbon aerogel in shorting the electrodes of a system such as a capacitive deionization water purification system. This is important because of the small interelectrode spacing and the finite possibility of debonding or fragmentation of carbon aerogel in a large system. The fuse and filter arrangement electrically protect the entire system from shutting down if a single pair of electrodes is shorted and mechanically prevents a conducting particle from migrating through the electrode stack, shorting a series of electrode pairs in sequence. It also limits the amount of energy released in a shorting event. The arrangement consists of a set of circuit breakers or fuses with one fuse or breaker in the power line connected to one electrode of each electrode pair and a set of screens of filters in the water flow channels between each set of electrode pairs.

  1. Means for limiting and ameliorating electrode shorting

    SciTech Connect (OSTI)

    Konynenburg, R.A. van; Farmer, J.C.

    1999-11-09T23:59:59.000Z

    A fuse and filter arrangement is described for limiting and ameliorating electrode shorting in capacitive deionization water purification systems utilizing carbon aerogel, for example. This arrangement limits and ameliorates the effects of conducting particles or debonded carbon aerogel in shorting the electrodes of a system such as a capacitive deionization water purification system. This is important because of the small interelectrode spacing and the finite possibility of debonding or fragmentation of carbon aerogel in a large system. The fuse and filter arrangement electrically protect the entire system from shutting down if a single pair of electrodes is shorted and mechanically prevents a conducting particle from migrating through the electrode stack, shorting a series of electrode pairs in sequence. It also limits the amount of energy released in a shorting event. The arrangement consists of a set of circuit breakers or fuses with one fuse or breaker in the power line connected to one electrode of each electrode pair and a set of screens of filters in the water flow channels between each set of electrode pairs.

  2. Limitations and improvements for harmonic generation measurements

    SciTech Connect (OSTI)

    Best, Steven; Croxford, Anthony; Neild, Simon [Department of Mechanical Engineering, Queens Building, University Walk, Bristol BS8 1TR (United Kingdom)

    2014-02-18T23:59:59.000Z

    A typical acoustic harmonic generation measurement comes with certain limitations. Firstly, the use of the plane wave-based analysis used to extract the nonlinear parameter, ?, ignores the effects of diffraction, attenuation and receiver averaging which are common to most experiments, and may therefore limit the accuracy of a measurement. Secondly, the method usually requires data obtained from a through-transmission type setup, which may not be practical in a field measurement scenario where access to the component is limited. Thirdly, the technique lacks a means of pinpointing areas of damage in a component, as the measured nonlinearity represents an average over the length of signal propagation. Here we describe a three-dimensional model of harmonic generation in a sound beam, which is intended to provide a more realistic representation of a typical experiment. The presence of a reflecting boundary is then incorporated into the model to assess the feasibility of performing single-sided measurements. Experimental validation is provided where possible. Finally, a focusing acoustic source is modelled to provide a theoretical indication of the afforded advantages when the nonlinearity is localized.

  3. Polymer Electrolyte Fuel Cell Lifetime Limitations: The Role...

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

    Electrolyte Fuel Cell Lifetime Limitations: The Role of Electrocatalyst Degradation Polymer Electrolyte Fuel Cell Lifetime Limitations: The Role of Electrocatalyst Degradation...

  4. (Expired) Nationwide Limited Public Interest Waiver for LED Lighting...

    Energy Savers [EERE]

    (Expired) Nationwide Limited Public Interest Waiver for LED Lighting and HVAC Units: February 11, 2010 (Expired) Nationwide Limited Public Interest Waiver for LED Lighting and HVAC...

  5. Thickness dependent self limiting 1-D tin oxide nanowire arrays...

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

    dependent self limiting 1-D tin oxide nanowire arrays by nanosecond pulsed laser irradiation. Thickness dependent self limiting 1-D tin oxide nanowire arrays by nanosecond pulsed...

  6. Unitary limit in cross Andreev transport

    E-Print Network [OSTI]

    I. A. Sadovskyy; G. B. Lesovik; V. M. Vinokur

    2014-12-28T23:59:59.000Z

    Crossed Andreev reflection (CAR) in which Cooper pair splits into two spin- and energy entangled electrons that leave a superconductor through respective spatially separated leads is one of the most promising approaches to generating pairs of entangled electrons. However, while the conventional (local) Andreev reflection occurs with the probability of unity, the probability of CAR is significantly suppressed. Here we propose a hybrid normal metal-superconductor setup that enables achieving a unitary limit of cross Andreev transport, i.e. CAR with the probability of unity thus offering the outcome of the entangled electrons with the 100% efficiency.

  7. Torque limited drive for manual valves

    DOE Patents [OSTI]

    Elliott, Philip G. (Metropolis, IL); Underwood, Daniel E. (Paducah, KY)

    1989-01-01T23:59:59.000Z

    The present invention is directed to a torque-limiting handwheel device for preventing manual valves from being damaged due to the application of excessive torque during the opening or closing operation of the valves. Torque can only be applied when ridges in the handwheel assembly engage in channels machined in the face of the baseplate. The amount of torque required for disengagement of the ridges from the channels is determined by the force exerted by various Bellville springs and the inclination of the side faces of the channels.

  8. Radiation from charges in the continuum limit

    SciTech Connect (OSTI)

    Ianconescu, Reuven [Shenkar College of Engineering and Design, Ramat Gan 52526 (Israel)

    2013-06-15T23:59:59.000Z

    It is known that an accelerating charge radiates according to Larmor formula. On the other hand, any DC current following a curvilinear path, consists of accelerating charges, but in such case the radiated power is 0. The scope of this paper is to analyze and quantify how a system of charges goes from a radiating state to a non radiating state when the charges distribution goes to the continuum limit. Understanding this is important from the theoretical point of view and the results of this work are applicable to particle accelerator, cyclotron and other high energy devices.

  9. Transcending the Limits of Turing Computability

    E-Print Network [OSTI]

    Vadim A. Adamyan; Cristian S. Calude; Boris S. Pavlov

    2003-05-11T23:59:59.000Z

    Hypercomputation or super-Turing computation is a ``computation'' that transcends the limit imposed by Turing's model of computability. The field still faces some basic questions, technical (can we mathematically and/or physically build a hypercomputer?), cognitive (can hypercomputers realize the AI dream?), philosophical (is thinking more than computing?). The aim of this paper is to address the question: can we mathematically build a hypercomputer? We will discuss the solutions of the Infinite Merchant Problem, a decision problem equivalent to the Halting Problem, based on results obtained in \\cite{Coins,acp}. The accent will be on the new computational technique and results rather than formal proofs.

  10. New limits for neutrinoless tau decays

    E-Print Network [OSTI]

    Ammar, Raymond G.; Baringer, Philip S.; Bean, Alice; Besson, David Zeke; Coppage, Don; Darling, C.; Davis, Robin E. P.; Kotov, S.; Kravchenko, I.; Kwak, Nowhan; Zhou, L.

    1998-05-01T23:59:59.000Z

    double beta decays, neutrino oscillations, Z!l11l22 decays, and other rare pro- cesses. In particular, there are strict limits on muon neutrino- less decays: B(m!eg),4.9310211 and B(m!eee),2.4 310212 at 90% confidence level @18#. However, lepton num- ber... particles and on the new coupling constants. The most optimistic branching fraction predictions are at the level of about 1026. Constraints on lepton flavor violation come from studies of rare and forbidden K , p, and m decays, e-m conversions, neutrinoless...

  11. Caldyne Automatics Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:EzfeedflagBiomassSustainableCSL Gas Recovery Biomass Facility80Caldyne Automatics Limited Jump

  12. Eskom Holdings Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A PotentialJump to:EmminolEntergyEnvisory FinancialErpuEskom Holdings Limited

  13. QuantaSol Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty Edit with form History Facebook icon TwitterZipQingdaoEnergyQuantaSol Limited Jump to:

  14. Defining engine efficiency limits | 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 DataDepartment of Energy Your Density Isn't Your Destiny:Revised Finding of No53197 This workDayton:| Department ofengine efficiency limits

  15. Perfectenergy International Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroupPerfectenergy International Limited Jump to: navigation, search Name:

  16. Nufcor International Limited Nufcor | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall,Missouri: EnergyExcellence Seed LLCShores,ActivityNufcor International Limited

  17. Greenrock Energy Services Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating AGeothermal/ExplorationGoods | Open EnergyGreenrock Energy Services Limited

  18. IT Power Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup | OpenHunan Runhua New EnergyIT Power Limited Jump to: navigation,

  19. ITI Energy Limited | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup | OpenHunan Runhua New EnergyIT Power Limited Jump to:ITI Energy EDA

  20. Flammability limits of dusts: Minimum inerting concentrations

    SciTech Connect (OSTI)

    Dastidar, A.G.; Amyotte, P.R. [Dalhousie Univ., Halifax, Nova Scotia (Canada). Dept. of Chemical Engineering] [Dalhousie Univ., Halifax, Nova Scotia (Canada). Dept. of Chemical Engineering; Going, J.; Chatrathi, K. [Fike Corp., Blue Springs, MO (United States)] [Fike Corp., Blue Springs, MO (United States)

    1999-05-01T23:59:59.000Z

    A new flammability limit parameter has been defined as the Minimum Inerting Concentration (MIC). This is the concentration of inertant required to prevent a dust explosion regardless of fuel concentration. Previous experimental work at Fike in a 1-m{sup 3} spherical chamber has shown this flammability limit to exist for pulverized coal dust and cornstarch. In the current work, inerting experiments with aluminum, anthraquinone and polyethylene dusts as fuels were performed, using monoammonium phosphate and sodium bicarbonate as inertants. The results show that an MIC exists only for anthraquinone inerted with sodium bicarbonate. The other combustible dust and inertant mixtures did not show a definitive MIC, although they did show a strong dependence between inerting level and suspended fuel concentration. As the fuel concentration increased, the amount of inertant required to prevent an explosion decreased. Even though a definitive MIC was not found for most of the dusts an effective MIC can be estimated from the data. The use of MIC data can aid in the design of explosion suppression schemes.

  1. LIMITS OF Nb3Sn ACCELERATOR MAGNETS

    SciTech Connect (OSTI)

    Caspi, Shlomo; Ferracin, Paolo

    2005-05-01T23:59:59.000Z

    Pushing accelerator magnets beyond 10 T holds a promise of future upgrades to machines like the Tevatron at Fermilab and the LHC at CERN. Exceeding the current density limits of NbTi superconductor, Nb{sub 3}Sn is at present the only practical superconductor capable of generating fields beyond 10 T. Several Nb{sub 3}Sn pilot magnets, with fields as high as 16 T, have been built and tested, paving the way for future attempts at fields approaching 20 T. High current density conductor is required to generate high fields with reduced conductor volume. However this significantly increases the Lorentz force and stress. Future designs of coils and structures will require managing stresses of several 100's of MPa and forces of 10's of MN/m. The combined engineering requirements on size and cost of accelerator magnets will involve magnet technology that diverges from the one currently used with NbTi conductor. In this paper we shall address how far the engineering of high field magnets can be pushed, and what are the issues and limitations before such magnets can be used in particle accelerators.

  2. Uncertainty quantification of limit-cycle oscillations

    SciTech Connect (OSTI)

    Beran, Philip S. [Multidisciplinary Technologies Center, Air Vehicles Directorate, AFRL/VASD, Building 146, 2210 Eighth Street, WPAFB, OH 45433 (United States)]. E-mail: philip.beran@wpafb.af.mil; Pettit, Chris L. [United States Naval Academy, 590 Holloway Rd., MS 11-B, Annapolis, MD 21402 (United States)]. E-mail: pettitcl@usna.edu; Millman, Daniel R. [USAF TPS/EDT, 220 South Wolfe Ave, Bldg. 1220, Rm. 131, Edwards AFB, CA 93524-6485 (United States)]. E-mail: daniel.millman@edwards.af.mil

    2006-09-01T23:59:59.000Z

    Different computational methodologies have been developed to quantify the uncertain response of a relatively simple aeroelastic system in limit-cycle oscillation, subject to parametric variability. The aeroelastic system is that of a rigid airfoil, supported by pitch and plunge structural coupling, with nonlinearities in the component in pitch. The nonlinearities are adjusted to permit the formation of a either a subcritical or supercritical branch of limit-cycle oscillations. Uncertainties are specified in the cubic coefficient of the torsional spring and in the initial pitch angle of the airfoil. Stochastic projections of the time-domain and cyclic equations governing system response are carried out, leading to both intrusive and non-intrusive computational formulations. Non-intrusive formulations are examined using stochastic projections derived from Wiener expansions involving Haar wavelet and B-spline bases, while Wiener-Hermite expansions of the cyclic equations are employed intrusively and non-intrusively. Application of the B-spline stochastic projection is extended to the treatment of aerodynamic nonlinearities, as modeled through the discrete Euler equations. The methodologies are compared in terms of computational cost, convergence properties, ease of implementation, and potential for application to complex aeroelastic systems.

  3. Towards fully quantum second laws of thermodynamics: limitations on the evolution of quantum coherences

    E-Print Network [OSTI]

    Piotr ?wikli?ski; Micha? Studzi?ski; Micha? Horodecki; Jonathan Oppenheim

    2015-01-30T23:59:59.000Z

    The second law of thermodynamics places a limitation on what states a system can evolve into. For closed systems, it says that a state can be transformed into another state, only if the course grained entropy increases. For systems in contact with a heat bath, it can be combined with the law of energy conservation, and it says that a system can only evolve into another if the free energy goes down. Here, the free energy is written in terms of the fine-grained entropy. Recently, it's been shown that there are actually many second laws, and that it is only for large macroscopic systems that they all become equivalent to the ordinary one. These additional second laws also hold for quantum systems, and are in fact, often more relevant in this regime. They place a restriction on how the probabilities of energy levels can evolve. Here, we consider additional restrictions on how the coherences between energy levels can evolve. Coherences can only go down, and we provide a set of restrictions which limit the extent to which they can be maintained. We find that coherences over energy levels must decay at rates that are suitably adapted to the transition rates between energy levels. We show that the limitations are matched in the case of single qubit, in which case we obtain the full characterization of state-to-state transformations. For higher dimensions, we conjecture more severe constraints exist. The results are obtained in the paradigm of Thermal Operations, and we introduce a new class of thermodynamical operations which allow for greater manipulation of coherences and study its power with respect to Thermal Operations.

  4. Improving the Angular Resolution of EGRET and New Limits on Supersymmetric Dark Matter Near the Galactic Center

    E-Print Network [OSTI]

    Dan Hooper; Brenda Dingus

    2002-12-20T23:59:59.000Z

    Using the EGRET data and an improved point source analysis, including an energy dependent point spread function and an unbinned maximum likelihood technique, we have been able to place considerably lower limits on the gamma ray flux from the galactic center region. We also test this method on known sources, the Crab and Vela pulsars. In both cases, we find that our method improves the angular precision of EGRET data over the 3EG catalog. This new limit on gamma rays from the galactic center can be used to test models of annihilating supersymmetric dark matter and galactic halo profiles. We find that the present EGRET data can limit many supersymmetric models if the density of the galactic dark matter halo is cuspy or spiked toward the galactic center. We also discuss the ability of GLAST to test these models.

  5. Improving the Angular Resolution of EGRET and New Limits on Supersymmetric Dark Matter Near the Galactic Center

    E-Print Network [OSTI]

    Hooper, D; Hooper, Dan; Dingus, Brenda

    2002-01-01T23:59:59.000Z

    Using the EGRET data and an improved point source analysis, including an energy dependent point spread function and an unbinned maximum likelihood technique, we have been able to place considerably lower limits on the gamma ray flux from the galactic center region. We also test this method on known sources, the Crab and Vela pulsars. In both cases, we find that our method improves the angular precision of EGRET data over the 3EG catalog. This new limit on gamma rays from the galactic center can be used to test models of annihilating supersymmetric dark matter and galactic halo profiles. We find that the present EGRET data can limit many supersymmetric models if the density of the galactic dark matter halo is cuspy or spiked toward the galactic center. We also discuss the ability of GLAST to test these models.

  6. RIVER+CITY+LIFE: A Guide to Renewing Toronto's Lower Don Lands by Stoss Landscape Urbanism [EDRA/Places Awards 2008 -- Planning

    E-Print Network [OSTI]

    Burga, Hector Fernando

    2008-01-01T23:59:59.000Z

    It is here that this Planning Award winner presents a subtleCITY+LIFE 2008 EDRA/Places Awards with Metropolis Planning A+CITY+LIFE 2008 EDRA/Places Awards with Metropolis Planning

  7. Intensity Limitations in Fermilab Main Injector

    SciTech Connect (OSTI)

    Chan, W.

    1997-06-01T23:59:59.000Z

    The design beam intensity of the FNAL Main Injector (MI) is 3 x 10{sup 13} ppp. This paper investigates possible limitations in the intensity upgrade. These include the space charge, transition crossing, microwave instability, coupled bunch instability, resistive wall, beam loading (static and transient), rf power, aperture (physical and dynamic), coalescing, particle losses and radiation shielding, etc. It seems that to increase the intensity by a factor of two from the design value is straightforward. Even a factor of five is possible provided that the following measures are to be taken: an rf power upgrade, a {gamma}{sub t}-jump system, longitudinal and transverse feedback systems, rf feedback and feedforward, stopband corrections and local shieldings.

  8. Neutral depletion and the helicon density limit

    SciTech Connect (OSTI)

    Magee, R. M.; Galante, M. E.; Carr, J. Jr.; Lusk, G.; McCarren, D. W.; Scime, E. E. [West Virginia University, Morgantown, West Virginia 26506 (United States)] [West Virginia University, Morgantown, West Virginia 26506 (United States)

    2013-12-15T23:59:59.000Z

    It is straightforward to create fully ionized plasmas with modest rf power in a helicon. It is difficult, however, to create plasmas with density >10{sup 20} m{sup ?3}, because neutral depletion leads to a lack of fuel. In order to address this density limit, we present fast (1 MHz), time-resolved measurements of the neutral density at and downstream from the rf antenna in krypton helicon plasmas. At the start of the discharge, the neutral density underneath the antenna is reduced to 1% of its initial value in 15 ?s. The ionization rate inferred from these data implies that the electron temperature near the antenna is much higher than the electron temperature measured downstream. Neutral density measurements made downstream from the antenna show much slower depletion, requiring 14 ms to decrease by a factor of 1/e. Furthermore, the downstream depletion appears to be due to neutral pumping rather than ionization.

  9. Instability limits for spontaneous double layer formation

    SciTech Connect (OSTI)

    Carr, J. Jr. [Department of Physics, West Virginia University, Morgantown, West Virginia 26506 (United States) [Department of Physics, West Virginia University, Morgantown, West Virginia 26506 (United States); Department of Physics, Texas Lutheran University, Seguin, Texas 78155 (United States); Galante, M. E.; McCarren, D.; Scime, E. E.; Sears, S.; VanDervort, R. W. [Department of Physics, West Virginia University, Morgantown, West Virginia 26506 (United States)] [Department of Physics, West Virginia University, Morgantown, West Virginia 26506 (United States); Magee, R. M. [Department of Physics, West Virginia University, Morgantown, West Virginia 26506 (United States) [Department of Physics, West Virginia University, Morgantown, West Virginia 26506 (United States); TriAlpha Energy, Inc., Foothill Ranch, California 92610 (United States); Reynolds, E. [Department of Physics and Engineering, West Virginia Wesleyan, Buckhannon, West Virginia 26201 (United States)] [Department of Physics and Engineering, West Virginia Wesleyan, Buckhannon, West Virginia 26201 (United States)

    2013-11-15T23:59:59.000Z

    We present time-resolved measurements that demonstrate that large amplitude electrostatic instabilities appear in pulsed, expanding helicon plasmas at the same time as particularly strong double layers appear in the expansion region. A significant cross-correlation between the electrostatic fluctuations and fluctuations in the number of ions accelerated by the double layer electric field is observed. No correlation is observed between the electrostatic fluctuations and ions that have not passed through the double layer. These measurements confirm that the simultaneous appearance of the electrostatic fluctuations and the double layer is not simple coincidence. In fact, the accelerated ion population is responsible for the growth of the instability. The double layer strength, and therefore, the velocity of the accelerated ions, is limited by the appearance of the electrostatic instability.

  10. Quantum limits to estimation of photon deformation

    E-Print Network [OSTI]

    Giovanni De Cillis; Matteo G. A. Paris

    2014-07-08T23:59:59.000Z

    We address potential deviations of radiation field from the bosonic behaviour and employ local quantum estimation theory to evaluate the ultimate bounds to precision in the estimation of these deviations using quantum-limited measurements on optical signals. We consider different classes of boson deformation and found that intensity measurement on coherent or thermal states would be suitable for their detection making, at least in principle, tests of boson deformation feasible with current quantum optical technology. On the other hand, we found that the quantum signal-to-noise ratio (QSNR) is vanishing with the deformation itself for all the considered classes of deformations and probe signals, thus making any estimation procedure of photon deformation inherently inefficient. A partial way out is provided by the polynomial dependence of the QSNR on the average number of photon, which suggests that, in principle, it would be possible to detect deformation by intensity measurements on high-energy thermal states.

  11. Limits and Fits from Simplified Models

    E-Print Network [OSTI]

    Sonneveld, Jory

    2015-01-01T23:59:59.000Z

    An important tool for interpreting LHC searches for new physics are simplified models. They are characterized by a small number of parameters and thus often rely on a simplified description of particle production and decay dynamics. We compare the interpretation of current LHC searches for hadronic jets plus missing energy signatures within simplified models with the interpretation within complete supersymmetric and same-spin models of quark partners. We found that the differences between the mass limits derived from a simplified model and from the complete models are moderate given the current LHC sensitivity. We conclude that simplified models provide a reliable tool to interpret the current hadronic jets plus missing energy searches at the LHC in a more model-independent way.

  12. Ideal Quantum Gases with Planck Scale Limitations

    E-Print Network [OSTI]

    Collier, Rainer

    2015-01-01T23:59:59.000Z

    A thermodynamic system of non-interacting quantum particles changes its statistical distribution formulas if there is a universal limitation for the size of energetic quantum leaps (magnitude of quantum leaps smaller than Planck energy). By means of a restriction of the a priori equiprobability postulate one can reach a thermodynamic foundation of these corrected distribution formulas. The number of microstates is determined by means of a suitable counting method and combined with thermodynamics via the Boltzmann principle. The result is that, for particle energies that come close to the Planck energy, the thermodynamic difference between fermion and boson distribution vanishes. Both distributions then approximate a Boltzmann distribution. The wave and particle character of the quantum particles, too, can be influenced by choosing the size of the temperature and particle energy parameters relative to the Planck energy, as you can see from the associated fluctuation formulas. In the case of non-relativistic de...

  13. Self field triggered superconducting fault current limiter

    DOE Patents [OSTI]

    Tekletsadik, Kasegn D. (Rexford, NY)

    2008-02-19T23:59:59.000Z

    A superconducting fault current limiter array with a plurality of superconductor elements arranged in a meanding array having an even number of supconductors parallel to each other and arranged in a plane that is parallel to an odd number of the plurality of superconductors, where the odd number of supconductors are parallel to each other and arranged in a plane that is parallel to the even number of the plurality of superconductors, when viewed from a top view. The even number of superconductors are coupled at the upper end to the upper end of the odd number of superconductors. A plurality of lower shunt coils each coupled to the lower end of each of the even number of superconductors and a plurality of upper shunt coils each coupled to the upper end of each of the odd number of superconductors so as to generate a generally orthoganal uniform magnetic field during quenching using only the magenetic field generated by the superconductors.

  14. Efficiency limits of quantum well solar cells

    E-Print Network [OSTI]

    Connolly, J P; Barnham, K W J; Bushnell, D B; Tibbits, T N D; Roberts, J S

    2010-01-01T23:59:59.000Z

    The quantum well solar cell (QWSC) has been proposed as a flexible means to ensuring current matching for tandem cells. This paper explores the further advantage afforded by the indication that QWSCs operate in the radiative limit because radiative contribution to the dark current is seen to dominate in experimental data at biases corresponding to operation under concentration. The dark currents of QWSCs are analysed in terms of a light and dark current model. The model calculates the spectral response (QE) from field bearing regions and charge neutral layers and from the quantum wells by calculating the confined densities of states and absorption coefficient, and solving transport equations analytically. The total dark current is expressed as the sum of depletion layer and charge neutral radiative and non radiative currents consistent with parameter values extracted from QE fits to data. The depletion layer dark current is a sum of Shockley-Read-Hall non radiative, and radiative contributions. The charge neu...

  15. Computation on Spin Chains with Limited Access

    E-Print Network [OSTI]

    Kay, Alastair

    2009-01-01T23:59:59.000Z

    We discuss how to implement quantum computation on a system with an intrinsic Hamiltonian by controlling a limited subset of spins. Our primary result is an efficient control sequence on a chain of hopping, non-interacting, fermions through control of a single site and its interaction with its neighbor. This is applicable to a wide class of spin chains through the Jordan-Wigner transformation. We also discuss how an array of sites can be controlled to give sufficient parallelism for the implementation of fault-tolerant circuits. The framework provides a vehicle to expose the contradictions between the control theoretic concept of controllability with the ability of a system to perform quantum computation.

  16. Hydrodynamic forces due to waves and a current induced on a pipeline placed in an open trench 

    E-Print Network [OSTI]

    Lee, Jaeyoung

    1991-01-01T23:59:59.000Z

    HYDRODYNAMIC FORCES DUE TO WAVES AND A CURRENT INDUCED ON A PIPELINE PLACED IN AN OPEN TRENCH A Thesis by JAEYOUNG LEE Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE December 1991 Major Subject: Ocean Engineering HYDRODYNAMIC FORCES DUE TO WAVES AND A CURRENT INDUCED ON A PIPELINE PLACED IN AN OPEN TRENCH A Thesis by JAEYOUNG LEE Approved as to style and content by: John B...

  17. Continuum limit of lattice gas fluid dynamics

    SciTech Connect (OSTI)

    Teixeira, C.M.

    1992-01-01T23:59:59.000Z

    The general theory for multiple-speed lattice gas algorithm (LGAs) is developed where previously only a single-speed theory existed. A series of microdynamical multiple-speed models are developed that effectively erase the underlying lattice from the macroscopic dynamics allowing the LGA to reproduce the results of continuum hydrodynamics exactly. The underlying lattice is the 4D FCHC lattice. This lattice: (1) Permits all integral energies, (2) Has sufficient symmetry to allow for an isotropic stress tensor for each energy individually, (3) Allows interaction amongst all energies, and (4) Has discrete microscopic Galilean invariance, all of which allows the extension of the model to higher-speeds. This lattice is the only regular lattice with these remarkable properties, all of which are required to show that the discreteness artifacts completely disappear from the LGA in the limit of infinite speeds, so that correct continuum hydrodynamic behavior results. The author verifies the removal of the discreteness artifacts from the momentum equation using a decaying shear wave experiment and shows they are still invisible for Mach numbers up to M [approximately].4 beyond the theoretical limit. Flow between flat plates replicated the expected parabolic profile of Poiseuille flow in the mean when started from rest. Two separate measurements of the kinematic viscosity of the fluid (normal pressure drop and the microscopic particle force at the wall) agreed with each other and with the shear wave viscosity to better than 1%. Cylinder flow simulations accurately reproduced drag coefficients and eddy-length to diameter ratios for Re[le]45 to within the error of experimental observation. At higher Reynolds number, Re [approx equal] 65, vortex shedding was observed to occur. CFD results for flow past cylinders at similar Reynolds numbers produce either erroneous results or rely on artificially perturbing the flow to cause phenomena that does not occur naturally in the method.

  18. Measurement of the separation between atoms beyond diffraction limit RID A-5077-2009

    E-Print Network [OSTI]

    Chang, J. T.; Evers, J.; Scully, Marlan O.; Zubairy, M. Suhail

    2006-01-01T23:59:59.000Z

    ;7#4; E. Betzig, Opt. Lett. 20, 237 #1;1995#2;. #3;8#4; C. Hettich et al., Science 298, 385 #1;2002#2;. #3;9#4; R. H. Dicke, Phys. Rev. 93, 99 #1;1954#2;. #3;10#4; Z. Ficek and S. Swain, Quantum Interference and Coherence #1;Springer, Berlin, 2005..., and M. S. Zubairy, Phys. Rev. A 65, 043819 #1;2002#2;; M. Sahrai, H. Tajalli, K. T. Kapale, and M. S. Zubairy, ibid. 72, 013820 #1;2005#2;. #3;15#4; J. Eschner et al., Nature #1;London#2; 413, 495 #1;2001#2;; G. R. Guth?rleinet al., Nature #1;London...

  19. The Mass-Function of Low Mass Halo Stars: Limits on Baryonic Halo Dark Matter

    E-Print Network [OSTI]

    David S. Graff; Katherine Freese

    1996-06-18T23:59:59.000Z

    We derive mass functions (MF) for halo red dwarfs (the faintest hydrogen burning stars) and then extrapolate to place limits on the total mass of halo brown dwarfs (stars not quite massive enough to burn hydrogen). The mass functions are obtained from the luminosity function of a sample of 114 local halo stars in the USNO parallax survey (Dahn \\etal 1995). We use stellar models of Alexander \\etal (1996) and make varying assumptions about metallicity and about possible unresolved binaries in the sample. We find that the MF for halo red dwarfs cannot rise more quickly than $1/m^2$ as one approaches the hydrogen burning limit. Using recent results from star formation theory, we extrapolate the MF into the brown-dwarf regime. We see that likely extrapolations imply that the total mass of brown dwarfs in the halo is less than $\\sim 3\\%$ of the local mass density of the halo ($\\sim 0.3\\%$ for the more realistic models we consider). Our limits apply to brown dwarfs in the halo that come from the same stellar population as the red dwarfs.

  20. Energy-Limited vs. Interference-Limited Ad Hoc Network Capacity

    E-Print Network [OSTI]

    Jindal, Nihar

    , signal and interference power increase proportionally while thermal noise power remains constant. Thus are thermal noise and multi- user interference. If the power of each simultaneous trans- mission is increased-limited, and any further increase in transmission power provides essentially no benefit. On the other hand, thermal

  1. Wildfire Suppression Equipment Engines CSFS has placed 140 federal excess property vehicles located throughout the state. Our

    E-Print Network [OSTI]

    Wildfire Suppression Equipment Engines ­ CSFS has placed 140 federal excess property vehicles fire engines and provides all major maintenance. The all-wheel drive (4x4 and 6x6) engines are equipped equipment such as hose, nozzles, and hand tools. These engines are inspected annually and updated

  2. Van der Waals heterostructures are created by stacking two-dimensional crystals in a layered configuration. We placed

    E-Print Network [OSTI]

    Weston, Ken

    configuration. We placed graphene (which is normally a semimetal) on top of hexagonal boron nitride (hBN; normally a large-bandgap insulator) and found that graphene became a semiconductor. In other words, we opened a bandgap in the graphene electronic structure and imparted the normally massless Dirac fermions

  3. The enacted environment--the creation of "place" by Mexicans and Mexican Americans in East Los Angeles

    E-Print Network [OSTI]

    Rojas, James Thomas

    1991-01-01T23:59:59.000Z

    In this thesis I will examine how residents of East Los Angeles use their front yards and streets to create a sense of "place." The environment created in this way I call "enacted." People are both users and creators of a ...

  4. Re-Placing Faith: Reconsidering the Secular-Religious Use Divide in the United States and Kenya

    E-Print Network [OSTI]

    Aoki, Paul M.

    Re-Placing Faith: Reconsidering the Secular-Religious Use Divide in the United States and Kenya in urban centers in the United States and Kenya. The contributions of this work for the CHI/CSCW community countries, including key "emerging markets" such as Brazil, Nigeria and Kenya, the recent growth

  5. Why young birds forage at nutritionally poor and dangerous places: classical food-safety trade-offs

    E-Print Network [OSTI]

    Sandercock, Brett K.

    205 205 Why young birds forage at nutritionally poor and dangerous places: classical food in the context of energy state. Animals in low energy states tend to accept the highest danger levels in return classes of birds in habitats that differ in predation danger, food densities, and substrate complexity we

  6. A review of "Milton's Places of Hope: Spiritual and Political Connections of Hope with Land" by Mary C. Fenton

    E-Print Network [OSTI]

    Moreman, Sarah

    2008-01-01T23:59:59.000Z

    22 SEVENTEENTH-CENTURY NEWS Mary C. Fenton. Milton?s Places of Hope: Spiritual and Political Connections of Hope with Land. Burlington, VT: Ashgate, 2006. viii + 225 pp + 3 illus. $99.50. Review by SARAH MOREMAN, SUL ROSS STATE UNIVERSITY...

  7. Making a Place for Seniors on the Net: SeniorNet, Senior Identity, and the Digital Divide

    E-Print Network [OSTI]

    Ito, Mimi

    Making a Place for Seniors on the Net: SeniorNet, Senior Identity, and the Digital Divide Mizuko Ito1 , Vicki L. O'Day2 , Annette Adler3 , Charlotte Linde4 , Elizabeth D. Mynatt5 Expanding the Story of the Digital Divide The most recent edition of the annual "Falling Through the Net" report from the U

  8. A Model of Attitudes toward the Acceptance of Mobile Phone Use in Public Places Brenda Mak, San Francisco State University

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    technology with a fast diffusion rate (Kim, 2005). Mobile phones have brought about improvements and Ratten, 2007), and mobile customer relationship management (Moedritscher and Mussnig, 2005), offering1 A Model of Attitudes toward the Acceptance of Mobile Phone Use in Public Places Brenda Mak, San

  9. Keeping British Columbia "the best place on Earth": Reducing the carbon footprint of air traffic in British Columbia

    E-Print Network [OSTI]

    Northern British Columbia, University of

    1 Keeping British Columbia "the best place on Earth": Reducing the carbon footprint of air traffic the aviation industry in British Columbia. Specifically, I calculate the carbon footprint of civil aviation). Aviation is not only intricately integrated into the global economy but also one of the most carbon

  10. Housing & Residential Life Political Solicitation Policy Political solicitation may take place in residential facilities under specific guidelines. Any

    E-Print Network [OSTI]

    Thomas, David D.

    Housing & Residential Life Political Solicitation Policy Political solicitation may take place in residential facilities under specific guidelines. Any individual or group not following these guidelines their residential buildings are located, candidates for elected office seeking to represent the precincts often seek

  11. 1 INTRODUCTION Groundwater with a high F concentration is encountered in many places around the world and

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 INTRODUCTION Groundwater with a high F concentration is encountered in many places around composition of groundwater under paddy fields in the Maheshwaram watershed and supported by chemical modeling watershed, where groundwater is intensively abstracted for paddy irrigation. A reactive1-D geochemical model

  12. Lavender Foal Syndrome Hair Sample Sheet Please tape hair samples within boxed area as illustrated and place in individual envelope.

    E-Print Network [OSTI]

    Keinan, Alon

    Lavender Foal Syndrome Hair Sample Sheet Please tape hair samples within boxed area as illustrated and place in individual envelope. *Pull 50 hairs from the tail or mane (do not use hairs shed on brush) #Hairs must be pulled, not cut #Hairs must contain hair root *Align the "roots" of the hairs and trim

  13. Pushing beam currents to the limit

    SciTech Connect (OSTI)

    Stevenson, N.R.; Nortier, F.M.; Gelbart, W.Z.; Bloemhard, R.; Elzen, R. van den; Hunt, C.; Lofvendahl, J.; Orzechowski, J. [TRIUMF, British Columbia (Canada)

    1994-12-31T23:59:59.000Z

    One of the cyclotron systems running at the Nordion Int. radioisotope production facility at TRIUMF is the EBCO TR30. This cyclotron produces up to 250 {mu}A on each of two beamlines simultaneously. Two solid (for the production of {sup 201}Tl, {sup 57}Co, {sup 67}Ga and {sup 111}In) and a gaseous (for producing {sup 123}I) target station are in routine operation on this facility. Since future projections indicate a greater demand for reliable radioisotope production there is a program underway to increase the output of the facility to double the present level. One way that this is being achieved is through a careful thermal analysis of the solid target system to maximize its performance. In conjunction with this, the authors have developed and tested a 500 {mu}A upgrade of the solid target system. Gas targets are being investigated for possible ways of increasing the efficiency of production via rotating/sweeping beams which allow higher beam currents. Finally, the TR30 cyclotron is being upgraded to deliver 50-100% more beam on target. By pushing both the cyclotron and target technology to the limit will produce significantly higher levels of radioisotopes than many other comparable facilities.

  14. Flow reversal power limit for the HFBR

    SciTech Connect (OSTI)

    Cheng, L.Y.; Tichler, P.R.

    1997-01-01T23:59:59.000Z

    The High Flux Beam Reactor (HFBR) is a pressurized heavy water moderated and cooled research reactor that began operation at 40 MW. The reactor was subsequently upgraded to 60 MW and operated at that level for several years. The reactor undergoes a buoyancy-driven reversal of flow in the reactor core following certain postulated accidents. Questions which were raised about the afterheat removal capability during the flow reversal transition led to a reactor shutdown and subsequent resumption of operation at a reduced power of 30 MW. An experimental and analytical program to address these questions is described in this report. The experiments were single channel flow reversal tests under a range of conditions. The analytical phase involved simulations of the tests to benchmark the physical models and development of a criterion for dryout. The criterion is then used in simulations of reactor accidents to determine a safe operating power level. It is concluded that the limit on the HFBR operating power with respect to the issue of flow reversal is in excess of 60 MW. Direct use of the experimental results and an understanding of the governing phenomenology supports this conclusion.

  15. The ultimate downscaling limit of FETs.

    SciTech Connect (OSTI)

    Mamaluy, Denis; Gao, Xujiao; Tierney, Brian David

    2014-10-01T23:59:59.000Z

    We created a highly efficient, universal 3D quant um transport simulator. We demonstrated that the simulator scales linearly - both with the problem size (N) and number of CPUs, which presents an important break-through in the field of computational nanoelectronics. It allowed us, for the first time, to accurately simulate and optim ize a large number of realistic nanodevices in a much shorter time, when compared to other methods/codes such as RGF[~N 2.333 ]/KNIT, KWANT, and QTBM[~N 3 ]/NEMO5. In order to determine the best-in-class for different beyond-CMOS paradigms, we performed rigorous device optimization for high-performance logic devices at 6-, 5- and 4-nm gate lengths. We have discovered that there exists a fundamental down-scaling limit for CMOS technology and other Field-Effect Transistors (FETs). We have found that, at room temperatures, all FETs, irre spective of their channel material, will start experiencing unacceptable level of thermally induced errors around 5-nm gate lengths.

  16. Limited-field radiation for bifocal germinoma

    SciTech Connect (OSTI)

    Lafay-Cousin, Lucie [Pediatric Brain Tumor Program, Hospital for Sick Children, Toronto, Ontario (Canada)]. E-mail: lucie.lafay-cousin@sickkids.ca; Millar, Barbara-Ann [Department of Radiation Oncology, Princess Margaret Hospital, Toronto, Ontario (Canada); Mabbott, Donald [Pediatric Brain Tumor Program, Hospital for Sick Children, Toronto, Ontario (Canada); Department of Psychology, Hospital for Sick Children, Toronto, Ontario (Canada); Spiegler, Brenda [Department of Psychology, Hospital for Sick Children, Toronto, Ontario (Canada); Drake, Jim [Department of Neurosurgery, Hospital for Sick Children, Toronto, Ontario (Canada); Bartels, Ute [Pediatric Brain Tumor Program, Hospital for Sick Children, Toronto, Ontario (Canada); Huang, Annie [Pediatric Brain Tumor Program, Hospital for Sick Children, Toronto, Ontario (Canada); Bouffet, Eric [Pediatric Brain Tumor Program, Hospital for Sick Children, Toronto, Ontario (Canada)

    2006-06-01T23:59:59.000Z

    Purpose: To report the incidence, characteristics, treatment, and outcomes of bifocal germinomas treated with chemotherapy followed by focal radiation. Methods and Materials: This was a retrospective review. Inclusion criteria included radiologic diagnosis of bifocal germinoma involving the pineal and neurohypophyseal region, no evidence of dissemination on spinal MRI, negative results from cerebrospinal fluid cytologic evaluation, and negative tumor markers. Results: Between 1995 and 2004, 6 patients (5 male, 1 female; median age, 12.8 years) fulfilled the inclusion criteria. All had symptoms of diabetes insipidus at presentation. On MRI, 4 patients had a pineal and suprasellar mass, and 2 had a pineal mass associated with abnormal neurohypophyseal enhancement. All patients received chemotherapy followed by limited-field radiation and achieved complete remission after chemotherapy. The radiation field involved the whole ventricular system (range, 2,400-4,000 cGy) with or without a boost to the primary lesions. All patients remain in complete remission at a median follow-up of 48.1 months (range, 9-73.4 months). Conclusions: This experience suggests that bifocal germinoma can be considered a locoregional rather than a metastatic disease. Chemotherapy and focal radiotherapy might be sufficient to provide excellent outcomes. Staging refinement with new diagnostic tools will likely increase the incidence of the entity.

  17. Reliability of dynamic systems under limited information.

    SciTech Connect (OSTI)

    Field, Richard V., Jr. (.,; .); Grigoriu, Mircea

    2006-09-01T23:59:59.000Z

    A method is developed for reliability analysis of dynamic systems under limited information. The available information includes one or more samples of the system output; any known information on features of the output can be used if available. The method is based on the theory of non-Gaussian translation processes and is shown to be particularly suitable for problems of practical interest. For illustration, we apply the proposed method to a series of simple example problems and compare with results given by traditional statistical estimators in order to establish the accuracy of the method. It is demonstrated that the method delivers accurate results for the case of linear and nonlinear dynamic systems, and can be applied to analyze experimental data and/or mathematical model outputs. Two complex applications of direct interest to Sandia are also considered. First, we apply the proposed method to assess design reliability of a MEMS inertial switch. Second, we consider re-entry body (RB) component vibration response during normal re-entry, where the objective is to estimate the time-dependent probability of component failure. This last application is directly relevant to re-entry random vibration analysis at Sandia, and may provide insights on test-based and/or model-based qualification of weapon components for random vibration environments.

  18. Axion Stars in the Infrared Limit

    E-Print Network [OSTI]

    Joshua Eby; Peter Suranyi; Cenalo Vaz; L. C. R. Wijewardhana

    2015-02-06T23:59:59.000Z

    Following Ruffini and Bonazzola, we use a quantized boson field to describe condensates of axions forming compact objects. Without substantial modifications, the method can only be applied to axions with decay constant, $f_a$, satisfying $\\delta=(f_a\\,/\\,M_P)^2\\ll 1$, where $M_P$ is the Planck mass. Similarly, the applicability of the Ruffini-Bonazzola method to axion stars also requires that the relative binding energy of axions satisfies $\\Delta=\\sqrt{1-(E_a\\,/\\,m_a)^2}\\ll1$, where $E_a$ and $m_a$ are the energy and mass of the axion. The simultaneous expansion of the equations of motion in $\\delta$ and $\\Delta$ leads to a simplified set of equations, depending only on the parameter, $\\lambda=\\sqrt{\\delta}\\,/\\,\\Delta$ in leading order of the expansions. Keeping leading order in $\\Delta$ is equivalent to the infrared limit, in which only relevant and marginal terms contribute to the equations of motion. The number of axions in the star is uniquely determined by $\\lambda$. Numerical solutions are found in a wide range of $\\lambda$. At small $\\lambda$ the mass and radius of the axion star rise linearly with $\\lambda$. While at larger $\\lambda$ the radius of the star continues to rise, the mass of the star, $M$, attains a maximum at $\\lambda_{\\rm max}\\simeq 0.58$. All stars are unstable for $\\lambda>\\lambda_{\\rm max}$ . We discuss the relationship of our results to current observational constraints on dark matter and the phenomenology of Fast Radio Bursts.

  19. Colloid-Associated Radionuclide Concentration Limits: ANL

    SciTech Connect (OSTI)

    C. Mertz

    2000-12-21T23:59:59.000Z

    The purpose and scope of this report is to describe the analysis of available colloidal data from waste form corrosion tests at Argonne National Laboratory (ANL) to extract characteristics of these colloids that can be used in modeling their contribution to the source term for sparingly soluble radioelements (e.g., Pu). Specifically, the focus is on developing a useful description of the following waste form colloid characteristics: (1) composition, (2) size distribution, and (3) quantification of the rate of waste form colloid generation. The composition and size distribution information are intended to support analysis of the potential transport of the sparingly soluble radionuclides associated with the waste form colloids. The rate of colloid generation is intended to support analysis of the waste form colloid-associated radionuclide concentrations. In addressing the above characteristics, available data are interpreted to address mechanisms controlling colloid formation and stability. This report was developed in accordance with the ''Technical Work Plan for Waste Form Degradation Process Model Report for SR'' (CRWMS M&O 2000). Because the end objective is to support the source term modeling we have organized the conclusions into two categories: (1) data analysis conclusions and (2) recommendations for colloid source term modeling. The second category is included to facilitate use of the conclusions from the data analysis in the abstraction of a colloid source term model. The data analyses and conclusions that are presented in this report are based on small-scale laboratory tests conducted on a limited number of waste glass compositions and spent fuel types.

  20. Performance of intact and partially degraded concrete barriers in limiting mass transport

    SciTech Connect (OSTI)

    Walton, J.C. (EG and G Idaho, Inc., Idaho Falls, ID (United States))

    1992-06-01T23:59:59.000Z

    Mass transport through concrete barriers and release rate from concrete vaults are quantitatively evaluated. The thorny issue of appropriate diffusion coefficients for use in performance assessment calculations is covered, with no ultimate solution found. Release from monolithic concrete vaults composed of concrete waste forms is estimated with a semi-analytical solution. A parametric study illustrates the importance of different parameters on release. A second situation of importance is the role of a concrete shell or vault placed around typical waste forms in limiting mass transport. In both situations, the primary factor controlling concrete performance is cracks. The implications of leaching behavior on likely groundwater concentrations is examined. Frequently, lower groundwater concentrations can be expected in the absence of engineered covers that reduce infiltration.

  1. High energy bursts from a solid state laser operated in the heat capacity limited regime

    DOE Patents [OSTI]

    Albrecht, G.; George, E.V.; Krupke, W.F.; Sooy, W.; Sutton, S.B.

    1996-06-11T23:59:59.000Z

    High energy bursts are produced from a solid state laser operated in a heat capacity limited regime. Instead of cooling the laser, the active medium is thermally well isolated. As a result, the active medium will heat up until it reaches some maximum acceptable temperature. The waste heat is stored in the active medium itself. Therefore, the amount of energy the laser can put out during operation is proportional to its mass, the heat capacity of the active medium, and the temperature difference over which it is being operated. The high energy burst capacity of a heat capacity operated solid state laser, together with the absence of a heavy, power consuming steady state cooling system for the active medium, will make a variety of applications possible. Alternately, cooling takes place during a separate sequence when the laser is not operating. Industrial applications include new material working processes. 5 figs.

  2. High energy bursts from a solid state laser operated in the heat capacity limited regime

    DOE Patents [OSTI]

    Albrecht, Georg (Livermore, CA); George, E. Victor (Livermore, CA); Krupke, William F. (Pleasanton, CA); Sooy, Walter (Pleasanton, CA); Sutton, Steven B. (Manteca, CA)

    1996-01-01T23:59:59.000Z

    High energy bursts are produced from a solid state laser operated in a heat capacity limited regime. Instead of cooling the laser, the active medium is thermally well isolated. As a result, the active medium will heat up until it reaches some maximum acceptable temperature. The waste heat is stored in the active medium itself. Therefore, the amount of energy the laser can put out during operation is proportional to its mass, the heat capacity of the active medium, and the temperature difference over which it is being operated. The high energy burst capacity of a heat capacity operated solid state laser, together with the absence of a heavy, power consuming steady state cooling system for the active medium, will make a variety of applications possible. Alternately, cooling takes place during a separate sequence when the laser is not operating. Industrial applications include new material working processes.

  3. Limits on Very High Energy Emission from Gamma-Ray Bursts with the Milagro Observatory

    E-Print Network [OSTI]

    The Milagro Collaboration; R. Atkins; W. Benbow; D. Berley; E. Blaufuss; J. Bussons; D. G. Coyne; T. DeYoung; B. L. Dingus; D. E. Dorfan; R. W. Ellsworth; L. Fleysher; R. Fleysher; G. Gisler; M. M. Gonzalez; J. A. Goodman; T. J. Haines; E. Hays; C. M. Hoffman; L. A. Kelley; J. E. McEnery; R. S. Miller; A. I. Mincer; M. F. Morales; P. Nemethy; D. Noyes; J. M. Ryan; F. W. Samuelson; A. Shoup; G. Sinnis; A. J. Smith; G. W. Sullivan; D. A. Williams; S. Westerhoff; M. E. Wilson; X. Xu; G. B. Yodh

    2004-02-06T23:59:59.000Z

    The Milagro telescope monitors the northern sky for 100 GeV to 100 TeV transient emission through continuous very high energy wide-field observations. The large effective area and ~100 GeV energy threshold of Milagro allow it to detect very high energy (VHE) gamma-ray burst emission with much higher sensitivity than previous instruments and a fluence sensitivity at VHE energies comparable to that of dedicated gamma-ray burst satellites at keV to MeV energies. Even in the absence of a positive detection, VHE observations can place important constraints on gamma-ray burst (GRB) progenitor and emission models. We present limits on the VHE flux of 40 s -- 3 h duration transients nearby to earth, as well as sensitivity distributions which have been corrected for gamma-ray absorption by extragalactic background light and cosmological effects. The sensitivity distributions suggest that the typical intrinsic VHE fluence of GRBs is similar or weaker than the keV -- MeV emission, and we demonstrate how these sensitivity distributions may be used to place observational constraints on the absolute VHE luminosity of gamma-ray bursts for any GRB emission and progenitor model.

  4. Limited Electricity Generation Supply and Limited Natural Gas Supply Cases (released in AEO2008)

    Reports and Publications (EIA)

    2008-01-01T23:59:59.000Z

    Development of U.S. energy resources and the permitting and construction of large energy facilities have become increasingly difficult over the past 20 years, and they could become even more difficult in the future. Growing public concern about global warming and CO2 emissions also casts doubt on future consumption of fossil fuels -- particularly coal, which releases the largest amount of CO2 per unit of energy produced. Even without regulations to limit greenhouse gas emissions in the United States, the investment community may already be limiting the future use of some energy options. In addition, there is considerable uncertainty about the future availability of, and access to, both domestic and foreign natural gas resources.

  5. acid limitation induces: Topics by E-print Network

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

    Wayne 2012-06-07 10 WAVE STRUCTURE INDUCED BY FLUID DYNAMIC LIMITS IN THE BROADWELL MODEL Mathematics Websites Summary: WAVE STRUCTURE INDUCED BY FLUID DYNAMIC LIMITS IN THE...

  6. Short communication Limits to deficit accumulation in elderly people

    E-Print Network [OSTI]

    Mitnitski, Arnold B.

    Short communication Limits to deficit accumulation in elderly people Kenneth Rockwood *, Arnold We evaluated limits to the accumulation of deficits (symptoms, diseases, disabilities) for 33 which, even in developed countries, further deficit accumulation is not sustainable. # 2006 Elsevier

  7. arctec canada limited: Topics by E-print Network

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

    and to define the contemporary limit of permafrost Moorman, Brian 8 Atomic Energy of Canada Limited CiteSeer Summary: CANDU natural uranium fuel is an outstanding product that...

  8. Overcoming the far-field diffraction limit via absorbance modulation

    E-Print Network [OSTI]

    Tsai, Hsin-Yu Sidney

    2011-01-01T23:59:59.000Z

    Diffraction limits the resolution of far-field lithography and imaging to about half of the wavelength, which greatly limits the capability of optical techniques. The proposed technique with absorbance modulation aims to ...

  9. The long wavelength limit of hard thermal loop effective actions

    E-Print Network [OSTI]

    F T Brandt; J Frenkel; J C Taylor

    2009-01-22T23:59:59.000Z

    We derive a closed form expression for the long wavelength limit of the effective action for hard thermal loops in an external gravitational field. It is a function of the metric, independent of time derivatives. It is compared and contrasted with the static limit, and with the corresponding limits in an external Yang-Mills field.

  10. Fertility Limits on Local Politicians in India Abhishek Chakravarty

    E-Print Network [OSTI]

    Bandyopadhyay, Antar

    .g., sterilization incentives in India). This paper examines a novel policy experiment that imposes fertility limitsFertility Limits on Local Politicians in India S Anukriti Abhishek Chakravarty September 19, 2014: political leaders. Keywords: India, Local Elections, Fertility Limits, Sex Ratios, Population Control We

  11. A Note on the Asymptotic Limit of the Four Simplex

    E-Print Network [OSTI]

    Suresh K Maran

    2005-11-05T23:59:59.000Z

    Recently the asymptotic limit of the Barrett-Crane models has been studied by Barrett and Steele. Here by a direct study, I show that we can extract the bivectors which satisfy the essential Barrett-Crane constraints from the asymptotic limit. Because of this the Schlaffi identity is implied by the asymptotic limit, rather than to be imposed as a constraint.

  12. Finding the Lower Stellar Mass Limit Observationally Justin Cantrell

    E-Print Network [OSTI]

    Wiita, Paul J.

    saying: "1. Objects with true masses below the limiting mass for thermonuclear fusion of deuterium masses above the limiting mass for thermonuclear fusion of deuterium are "brown dwarfs", no matter how below the limiting mass for thermonuclear fusion of deuterium are not "planets", but are "sub

  13. Study on Applications of Supply and Demand Theory of Microeconomics and Physics Field Theory to Central Place Theory

    E-Print Network [OSTI]

    Benjamin Chih-Chien Nien

    2006-10-11T23:59:59.000Z

    This paper attempts to analyze central place theory of spatial economics based on supply and demand theory in microeconomics and field theory in physics, and also discuss their relationship. Three most important research findings are described below. Firstly, the concept of market equilibrium could be expressed in the mathematical form of physics field theory under proper hypothesis. That is because the most important aspect of field theory model is that complex analysis is taken as a key mathematical tool. If assuming that imaginary part is neglected in this model, it is found that this model has the same mathematical structure as supply and demand theory of microeconomics. Secondly, the mathematical model of field theory can be applied to express clearly many concepts of central place theory, or even introduce many new concepts. Thirdly, it could also be taken as a study of combining the Hotelling Model and Moses Model for the location theory in another mathematic approach.

  14. "They Would Not Take Me There" People, Places, and Stories from Champlain's Travels in Canada 1603-1616

    E-Print Network [OSTI]

    Hermann, Michael; Pearce, Margaret Wickens

    2010-08-01T23:59:59.000Z

    Cartographic Perspectives, Number 66, Fall 2010 “They Would Not Take Me There” – Hermann & Pearce | 41 “They Would Not Take Me There” People, Places, and Stories from Champlain’s Travels in Canada 1603–1616 Michael Hermann1 | mike... with a single map of the hydrography from the Gaspe Peninsula to the Georgian Bay, which was the extent of Champlain’s exploration of Canada along the St. Lawrence and Ottawa Rivers. But the cartographic challenge evolved into more than mapping...

  15. Rotational response of superconductors: magneto-rotational isomorphism and rotation-induced vortex lattice

    E-Print Network [OSTI]

    Egor Babaev; Boris Svistunov

    2014-03-03T23:59:59.000Z

    The analysis of nonclassical rotational response of superfluids and superconductors was performed by Onsager (in 1949) \\cite{Onsager} and London (in 1950) \\cite{London} and crucially advanced by Feynman (in 1955) \\cite{Feynman}. It was established that, in thermodynamic limit, neutral superfluids rotate by forming---without any threshold---a vortex lattice. In contrast, the rotation of superconductors at angular frequency ${\\bf \\Omega}$---supported by uniform magnetic field ${\\bf B}_L\\propto {\\bf \\Omega}$ due to surface currents---is of the rigid-body type (London Law). Here we show that, neglecting the centrifugal effects, the behavior of a rotating superconductor is identical to that of a superconductor placed in a uniform fictitious external magnetic filed $\\tilde{\\bf H}=- {\\bf B}_L$. In particular, the isomorphism immediately implies the existence of two critical rotational frequencies in type-2 superconductors.

  16. An alternative approach to achieving water quality-based limits

    SciTech Connect (OSTI)

    Hart, C.M.; Graeser, W.C.

    1995-12-01T23:59:59.000Z

    Since May 1982, members of the Iron and Steel Industry have been required to meet effluent limits based on Best Available Technology (BAT) for a process water discharge to receiving stream. US Steel Clairton Works has been successful in meeting these limits in the last three years; however, the current regulatory thrust is toward more stringent limits based on water quality. In cases of smaller streams such as the receiving stream for Clairton Works` process outfall, these limits can be very rigid. This paper will discuss the alternative approaches investigated to meet the new more stringent limits including the solution chosen.

  17. Repetitive petawatt-class laser with near-diffraction-limited focal spot and transform-limited pulse duration

    E-Print Network [OSTI]

    Umstadter, Donald

    Repetitive petawatt-class laser with near-diffraction-limited focal spot and transform-loop feedback control systems in the temporal and spatial domains are used to yield Fourier-transform acceleration and x-ray generation. Keywords: petawatt, diffraction limited, transform limited, spatial

  18. 1Design limits and solutions for very large wind turbines Design limits and solutions for very large wind turbines

    E-Print Network [OSTI]

    Leu, Tzong-Shyng "Jeremy"

    #12;#12;1Design limits and solutions for very large wind turbines UpWind Design limits and solutions for very large wind turbines A 20 MW turbine is feasible March 2011 Supported by: #12;March 20112 Photo:Nordex #12;3Design limits and solutions for very large wind turbines Contents 1. UpWind: Summary

  19. Chiranjjeevi Wind Energy Limited CWEL | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2,AUDIT REPORTEnergy Offshore Place:Wind Energy Association Place:CWEEA

  20. Improved Upper Limits on the Stochastic Gravitational-Wave Background from 2009-2010 LIGO and Virgo Data

    E-Print Network [OSTI]

    The LIGO Scientific Collaboration; the Virgo Collaboration; J. Aasi; B. P. Abbott; R. Abbott; T. Abbott; M. R. Abernathy; T. Accadia; F. Acernese; K. Ackley; C. Adams; T. Adams; P. Addesso; R. X. Adhikari; C. Affeldt; M. Agathos; N. Aggarwal; O. D. Aguiar; A. Ain; P. Ajith; A. Alemic; B. Allen; A. Allocca; D. Amariutei; M. Andersen; R. Anderson; S. B. Anderson; W. G. Anderson; K. Arai; M. C. Araya; C. Arceneaux; J. Areeda; S. M. Aston; P. Astone; P. Aufmuth; C. Aulbert; L. Austin; B. E. Aylott; S. Babak; P. T. Baker; G. Ballardin; S. W. Ballmer; J. C. Barayoga; M. Barbet; B. C. Barish; D. Barker; F. Barone; B. Barr; L. Barsotti; M. Barsuglia; M. A. Barton; I. Bartos; R. Bassiri; A. Basti; J. C. Batch; J. Bauchrowitz; Th. S. Bauer; B. Behnke; M. Bejger; M. G. Beker; C. Belczynski; A. S. Bell; C. Bell; G. Bergmann; D. Bersanetti; A. Bertolini; J. Betzwieser; P. T. Beyersdorf; I. A. Bilenko; G. Billingsley; J. Birch; S. Biscans; M. Bitossi; M. A. Bizouard; E. Black; J. K. Blackburn; L. Blackburn; D. Blair; S. Bloemen; M. Blom; O. Bock; T. P. Bodiya; M. Boer; G. Bogaert; C. Bogan; C. Bond; F. Bondu; L. Bonelli; R. Bonnand; R. Bork; M. Born; V. Boschi; Sukanta Bose; L. Bosi; C. Bradaschia; P. R. Brady; V. B. Braginsky; M. Branchesi; J. E. Brau; T. Briant; D. O. Bridges; A. Brillet; M. Brinkmann; V. Brisson; A. F. Brooks; D. A. Brown; D. D. Brown; F. Brückner; S. Buchman; T. Bulik; H. J. Bulten; A. Buonanno; R. Burman; D. Buskulic; C. Buy; L. Cadonati; G. Cagnoli; J. Calderón Bustillo; E. Calloni; J. B. Camp; P. Campsie; K. C. Cannon; B. Canuel; J. Cao; C. D. Capano; F. Carbognani; L. Carbone; S. Caride; A. Castiglia; S. Caudill; M. Cavaglià; F. Cavalier; R. Cavalieri; C. Celerier; G. Cella; C. Cepeda; E. Cesarini; R. Chakraborty; T. Chalermsongsak; S. J. Chamberlin; S. Chao; P. Charlton; E. Chassande-Mottin; X. Chen; Y. Chen; A. Chincarini; A. Chiummo; H. S. Cho; J. Chow; N. Christensen; Q. Chu; S. S. Y. Chua; S. Chung; G. Ciani; F. Clara; J. A. Clark; F. Cleva; E. Coccia; P. -F. Cohadon; A. Colla; C. Collette; M. Colombini; L. Cominsky; M. Constancio Jr.; A. Conte; D. Cook; T. R. Corbitt; M. Cordier; N. Cornish; A. Corpuz; A. Corsi; C. A. Costa; M. W. Coughlin; S. Coughlin; J. -P. Coulon; S. Countryman; P. Couvares; D. M. Coward; M. Cowart; D. C. Coyne; R. Coyne; K. Craig; J. D. E. Creighton; S. G. Crowder; A. Cumming; L. Cunningham; E. Cuoco; K. Dahl; T. Dal Canton; M. Damjanic; S. L. Danilishin; S. D'Antonio; K. Danzmann; V. Dattilo; H. Daveloza; M. Davier; G. S. Davies; E. J. Daw; R. Day; T. Dayanga; G. Debreczeni; J. Degallaix; S. Deléglise; W. Del Pozzo; T. Denker; T. Dent; H. Dereli; V. Dergachev; R. De Rosa; R. T. DeRosa; R. DeSalvo; S. Dhurandhar; M. Díaz; L. Di Fiore; A. Di Lieto; I. Di Palma; A. Di Virgilio; A. Donath; F. Donovan; K. L. Dooley; S. Doravari; S. Dossa; R. Douglas; T. P. Downes; M. Drago; R. W. P. Drever; J. C. Driggers; Z. Du; S. Dwyer; T. Eberle; T. Edo; M. Edwards; A. Effler; H. Eggenstein; P. Ehrens; J. Eichholz; S. S. Eikenberry; G. Endr?czi; R. Essick; T. Etzel; M. Evans; T. Evans; M. Factourovich; V. Fafone; S. Fairhurst; Q. Fang; S. Farinon; B. Farr; W. M. Farr; M. Favata; H. Fehrmann; M. M. Fejer; D. Feldbaum; F. Feroz; I. Ferrante; F. Ferrini; F. Fidecaro; L. S. Finn; I. Fiori; R. P. Fisher; R. Flaminio; J. -D. Fournier; S. Franco; S. Frasca; F. Frasconi; M. Frede; Z. Frei; A. Freise; R. Frey; T. T. Fricke; P. Fritschel; V. V. Frolov; P. Fulda; M. Fyffe; J. Gair; L. Gammaitoni; S. Gaonkar; F. Garufi; N. Gehrels; G. Gemme; E. Genin; A. Gennai; S. Ghosh; J. A. Giaime; K. D. Giardina; A. Giazotto; C. Gill; J. Gleason; E. Goetz; R. Goetz; L. Gondan; G. González; N. Gordon; M. L. Gorodetsky; S. Gossan; S. Goßler; R. Gouaty; C. Gräf; P. B. Graff; M. Granata; A. Grant; S. Gras; C. Gray; R. J. S. Greenhalgh; A. M. Gretarsson; P. Groot; H. Grote; K. Grover; S. Grunewald; G. M. Guidi; C. Guido; K. Gushwa; E. K. Gustafson; R. Gustafson; D. Hammer; G. Hammond; M. Hanke; J. Hanks; C. Hanna; J. Hanson; J. Harms; G. M. Harry; I. W. Harry; E. D. Harstad; M. Hart; M. T. Hartman; C. -J. Haster; K. Haughian; A. Heidmann; M. Heintze; H. Heitmann; P. Hello; G. Hemming; M. Hendry; I. S. Heng; A. W. Heptonstall; M. Heurs; M. Hewitson; S. Hild; D. Hoak; K. A. Hodge; K. Holt; S. Hooper; P. Hopkins; D. J. Hosken; J. Hough; E. J. Howell; Y. Hu; E. Huerta; B. Hughey; S. Husa; S. H. Huttner; M. Huynh; T. Huynh-Dinh; D. R. Ingram; R. Inta; T. Isogai; A. Ivanov; B. R. Iyer; K. Izumi; M. Jacobson; E. James; H. Jang; P. Jaranowski; Y. Ji; F. Jiménez-Forteza; W. W. Johnson; D. I. Jones; R. Jones; R. J. G. Jonker; L. Ju; Haris K; P. Kalmus; V. Kalogera; S. Kandhasamy; G. Kang; J. B. Kanner; J. Karlen; M. Kasprzack; E. Katsavounidis; W. Katzman; H. Kaufer; K. Kawabe; F. Kawazoe; F. Kéfélian; G. M. Keiser; D. Keitel; D. B. Kelley; W. Kells; A. Khalaidovski; F. Y. Khalili

    2014-08-12T23:59:59.000Z

    Gravitational waves from a variety of sources are predicted to superpose to create a stochastic background. This background is expected to contain unique information from throughout the history of the universe that is unavailable through standard electromagnetic observations, making its study of fundamental importance to understanding the evolution of the universe. We carry out a search for the stochastic background with the latest data from LIGO and Virgo. Consistent with predictions from most stochastic gravitational-wave background models, the data display no evidence of a stochastic gravitational-wave signal. Assuming a gravitational-wave spectrum of Omega_GW(f)=Omega_alpha*(f/f_ref)^alpha, we place 95% confidence level upper limits on the energy density of the background in each of four frequency bands spanning 41.5-1726 Hz. In the frequency band of 41.5-169.25 Hz for a spectral index of alpha=0, we constrain the energy density of the stochastic background to be Omega_GW(f)<5.6x10^-6. For the 600-1000 Hz band, Omega_GW(f)<0.14*(f/900 Hz)^3, a factor of 2.5 lower than the best previously reported upper limits. We find Omega_GW(f)<1.8x10^-4 using a spectral index of zero for 170-600 Hz and Omega_GW(f)<1.0*(f/1300 Hz)^3 for 1000-1726 Hz, bands in which no previous direct limits have been placed. The limits in these four bands are the lowest direct measurements to date on the stochastic background. We discuss the implications of these results in light of the recent claim by the BICEP2 experiment of the possible evidence for inflationary gravitational waves.

  1. A Trotter-Kato Theorem for Quantum Markov Limits

    E-Print Network [OSTI]

    Luc Bouten; Rolf Gohm; John Gough; Hendra Nurdin

    2015-05-03T23:59:59.000Z

    Using the Trotter-Kato theorem we prove the convergence of the unitary dynamics generated by an increasingly singular Hamiltonian in the case of a single field coupling. The limit dynamics is a quantum stochastic evolution of Hudson-Parthasarathy type, and we establish in the process a graph limit convergence of the pre-limit Hamiltonian operators to the Chebotarev-Gregoratti-von Waldenfels Hamiltonian generating the quantum Ito evolution.

  2. A Review of "Women's Writing in the British Atlantic World: Memory, Place and History, 1550-1700" by Kate Chedgzoy

    E-Print Network [OSTI]

    Desroches, Lissa Beuchamp

    2009-01-01T23:59:59.000Z

    ?s Writing in the British Atlantic World: Memory, Place and History, 1550-1700. Cambridge: Cambridge University Press, 2007. viii + 267 pp. $95.00. Review by lissa beauchamp desroches, st. thomas university. In Women?s Writing in the British Atlantic World... of the life and sermonising of that contentious character in the New York Refuge, Louis Rou, pastor of the French Reformed Church of St. Esprit. The most original essays in the volume, however, are devoted to the Huguenots as cultural intermediaries via...

  3. Hydrodynamic forces due to waves and a current induced on a pipeline placed in an open trench

    E-Print Network [OSTI]

    Lee, Jaeyoung

    1991-01-01T23:59:59.000Z

    . For the first test, calibration was carried out in a small wave flume with an electric carnage. This carriage is designed to move at a steady speed in the range of 0. 5 ? 8. 0 fps (15 ? 24 cm/sec). The probe support, which has a hot ? wire anemometer at its.... This proves that the calibration has to be done at the same water temperature as the temperature in which the probe will be employed. Since the test wave flume is not equipped with a carriage, a small plastic ball (OD = 0. 197 in. (0. 5 cm)) was placed...

  4. WAC - 173 - 221 - Discharge Standards and Effluent Limitations...

    Open Energy Info (EERE)

    WAC - 173 - 221 - Discharge Standards and Effluent Limitations for Domestic Wastewater Facilities Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document-...

  5. COLD BUBBLE FORMATION DURING TOKAMAK DENSITY LIMIT DISRUPTIONS

    E-Print Network [OSTI]

    Howard, John

    COLD BUBBLE FORMATION DURING TOKAMAK DENSITY LIMIT DISRUPTIONS J. HOWARD, M. PERSSON* Plasma Research Laboratory, Research School of Physical Sciences, Australian National University, Canberra

  6. aos seus limites: Topics by E-print Network

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

    performance via correction of atmospheric turbulence using adaptive optics (AO), to seeing-limited observations. Moreover, the scientific output of the...

  7. aos limites prescritos: Topics by E-print Network

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

    performance via correction of atmospheric turbulence using adaptive optics (AO), to seeing-limited observations. Moreover, the scientific output of the...

  8. Articulated limiter blade for a tokamak fusion reactor

    DOE Patents [OSTI]

    Doll, D.W.

    1982-10-21T23:59:59.000Z

    A limiter blade for a large tokomak fusion reactor includes three articulated blade sections for enabling the limiter blade to be adjusted for plasmas of different sizes. Each blade section is formed of a rigid backing plate carrying graphite tiles coated with titanium carbide, and the limiter blade forms a generally elliptic contour in both the poloidal and toroidal directions to uniformly distribute the heat flow to the blade. The limiter blade includes a central blade section movable along the major radius of the vacuum vessel, and upper and lower pivotal blade sections which may be pivoted by linear actuators having rollers held to the back surface of the pivotal blade sections.

  9. Articulated limiter blade for a tokamak fusion reactor

    DOE Patents [OSTI]

    Doll, David W. (San Diego, CA)

    1985-01-01T23:59:59.000Z

    A limiter blade for a large tokomak fusion reactor includes three articulated blade sections for enabling the limiter blade to be adjusted for plasmas of different sizes. Each blade section is formed of a rigid backing plate carrying graphite tiles coated with titanium carbide, and the limiter blade forms a generally elliptic contour in both the poloidal and toroidal directions to uniformly distribute the heat flow to the blade. The limiter blade includes a central blade section movable along the major radius of the vacuum vessel, and upper and lower pivotal blade sections which may be pivoted by linear actuators having rollers held to the back surface of the pivotal blade sections.

  10. Resource Limits and Conversion Efficiency with Implications for Climate Change

    E-Print Network [OSTI]

    Croft, Gregory Donald

    2009-01-01T23:59:59.000Z

    in resource limits declined with oil prices after 1985, butthe surge in oil prices since 1999 has elevated Hubbertfavored. Along with higher oil prices has come a discussion

  11. antibodies successes limitations: Topics by E-print Network

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

    the effects of harmonics on their systems: telephone noise, excessive heating of transformers and other equipment, capacitor damage, and others, and would like to limit the...

  12. LIMITATIONS ON MEASURING A TRANSVERSE PROFILE OF ULTRA- DENSE...

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

    LIMITATIONS ON MEASURING A TRANSVERSE PROFILE OF ULTRA- DENSE ELECTRON BEAMS WITH SCINTILLATORS A. Murokh * , J. Rosenzweig, University of California, Los Angeles, CA 90095-1547,...

  13. LUCERNE FOODS LTD. (A Division of Canada Safeway Limited)

    E-Print Network [OSTI]

    Farrell, Anthony P.

    LUCERNE FOODS LTD. (A Division of Canada Safeway Limited) Processing Plant: 31122 South Fraser Way and Vegetable Processing Plant Location: Abbotsford, BC Job Description: Lucerne Foods, Clearbrook processing

  14. Institute of Computer Science A modified limited-memory BNS ...

    E-Print Network [OSTI]

    2014-03-12T23:59:59.000Z

    Institute of Computer Science. Academy of Sciences of the Czech Republic. A modified limited-memory BNS method for unconstrained minimization based on ...

  15. Critical Issues in NPH Categorization and Limit State Selection...

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

    and the public. This step also includes defining what constitutes failure (e.g., for seismic design, determination of a Limit State associated with SSC failure) * Step 2:...

  16. L'agriculture banale a-t-elle une place dans le projet agriurbain ? Is the commonplace agriculture admit in agriurban project ?

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    L'agriculture banale a-t-elle une place dans le projet agriurbain ? Is the commonplace agriculture place de l'agriculture dans le projet de développement des villes. Il part du constat que les liens qui unissaient la ville à son agriculture périurbaine changent. C'est désormais l'identité, la prévention des

  17. Adding the Morrill Act Logo to Your EMail Signature (PCs) 1. Place the logo image on your desktop or somewhere you can readily access it.

    E-Print Network [OSTI]

    Jawitz, James W.

    Adding the Morrill Act Logo to Your EMail Signature (PCs) 1. Place the logo image on your desktop with the sun over it. Click on this to locate the logo on your computer. 6. Choose the logo and click. Adding the Morrill Act Logo to Your EMail Signature (Macs) 1. Place the logo image on your desktop

  18. Study of limiter damage in a magnetic-field error region of the ZT-40M experiment

    SciTech Connect (OSTI)

    Makowitz, H.

    1983-01-01T23:59:59.000Z

    A study has been initiated of material plasma interactions on the ZT-40M, Reversed Field Pinch (RFP) plasma physics confinement experiment at Los Alamos National Laboratory. Observations of the evaporation and cracking to TiC coatings, initially placed on an AXF-5Q Graphite mushroom limiter, installed in a high field error region (e.g. an experimental vacuum vessel/liner port) were investigated. A parametric study was performed of the thermal and stress behavior of the limiter and coating materials undergoing plasma material heat exchange processes, in order to infer the magnitude of heat flux necessary to explain the observed material damage. In addition the vacuum (liner) wall material behavior was studied parametrically using the same heat flux values as the limiter study. A one-dimensional conduction model was used with applied heat and radiation boundary conditions, for predicting temperature distributions in space and time, where the thermal stress was calculated using a restrained in bending only plate model. Wall loadings corresponding to first wall, limiter energy fluxes ranging between 1 x 10/sup 2/ W/cm/sup 2/ and 1 x 10/sup 5/ W/cm/sup 2/ were used as parameters with plasma material interaction times (tau/sub QO) between 0.5 ms and 10 ms. Short plasma energy deposition time (tau/sub QO/ > 10 ms) spacial and time histories of temperature and stress were calculated for SS-304, Inconel-625, TiC and AXF -5Q Graphite materials.

  19. Density limits and fueling: Prepared for data base assessment, 1985-1987. [Viewgraphs

    SciTech Connect (OSTI)

    Greenwald, M.; Sheffield, J.

    1987-09-21T23:59:59.000Z

    This paper contains viewgraph material assessing the density limits and fueling limits of different thermonuclear devices. Various density limits are considered with emphasis on the Murakami limit and the Hugill limit. (GSP)

  20. Development of NZP ceramic based {open_quotes}cast-in-place{close_quotes} diesel engine port liners

    SciTech Connect (OSTI)

    Nagaswaran, R.; Limaye, S.Y.

    1996-02-01T23:59:59.000Z

    BSX (Ba{sub 1+x}Zr{sub 4}P{sub 6-2x}Si{sub 2x}O{sub 24}) and CSX (Ca{sub l-x}Sr{sub x}Zr{sub 4}P{sub 6}O{sub 24}) type NZP ceramics were fabricated and characterized for: (i) thermal properties viz., thermal conductivity, thermal expansion, thermal stability and thermal shock resistance; (ii) mechanical properties viz., flexure strength and elastic modulus; and (iii) microstructures. Results of these tests and analysis indicated that the BS-25 (x=0.25 in BSX) and CS-50 (x=0.50 in CSX) ceramics had the most desirable properties for casting metal with ceramic in place. Finite element analysis (FEA) of metal casting (with ceramic in place) was conducted to analyze thermomechanical stresses generated and determine material property requirements. Actual metal casting trials were also conducted to verify the results of finite element analysis. In initial trials, the ceramic cracked because of the large thermal expansion mismatch (hoop) stresses (predicted by FEA also). A process for introduction of a compliant layer between the metal and ceramic to alleviate such destructive stresses was developed. The compliant layer was successful in preventing cracking of either the ceramic or the metal. In addition to these achievements, pressure slip casting and gel-casting processes for fabrication of NZP components; and acoustic emission and ultrasonics-based NDE techniques for detection of microcracks and internal flaws, respectively, were successfully developed.