National Library of Energy BETA

Sample records for van welie independent

  1. US Department of Energy -- Quadrennial Energy Review Meeting

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

    for Gordon van Welie US Department of Energy -- Quadrennial Energy Review Meeting Phoenix Auditorium Connecticut Department of Energy & Environmental Protection 79 Elm Street,...

  2. Voor reacties bijdragen van

    E-Print Network [OSTI]

    van der Aalst, Wil

    Volkswagen liet zien hoe alle inkoopproces- sen van de verschillende merken van Volkswagen AG (Volkswagen

  3. Van Hove's Birthday

    ScienceCinema (OSTI)

    None

    2011-04-25

    "Happy Birthday Léon!" Plusieurs orateurs rendent hommage à L.Van Hove et son travail à l'occasion de son 65me anniversaire. A la fin remerciements de L.Van Hove.

  4. Van Expo 58 Fernand Mortelmans

    E-Print Network [OSTI]

    Davis, Jesse

    causa uit aan Claude Mandil, voormalig directeur van het Internationaal Energieagentschap (IEA). Met dit rol van het IEA en het werk van Claude Mandil in het bijzonder. Ingenieur Claude Mandil kreeg zijn Director van het IEA van februari 2003 tot september 2007. In die periode is hij erin geslaagd om het IEA

  5. Hylke van Dijk Democratic processing

    E-Print Network [OSTI]

    Hylke van Dijk Democratic processing #12;Democratic processing Mastering the complexity, in het openbaar te verdedigen op maandag 22 november 2004 om 13:00 uur door Hijlke Watze VAN DIJK Dijk, H.W. van Democratic processing: Mastering the complexity of communicating systems H.W. van Dijk

  6. Wim van Dam CURRICULUM VITAE

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Wim van Dam CURRICULUM VITAE Department of Computer Science Work: +1-805-893 5211 Harold Frank Hall in physics. #12;Curriculum Vitae Wim van Dam, June 2008 2 PUBLICATIONS Journal and Conference Articles [1] "Quantum Algorithms for Algebraic Problems", Andrew M. Childs and Wim van Dam, to appear in Reviews

  7. Critical behavior in inhomogeneous random graphs Remco van der Hofstad

    E-Print Network [OSTI]

    Hofstad, Remco van der

    Critical behavior in inhomogeneous random graphs Remco van der Hofstad June 10, 2010 Abstract We study the critical behavior of inhomogeneous random graphs where edges are present independently but with unequal edge occupation probabilities. The edge probabilities are moderated by vertex weights

  8. Micro-Architecture Independent Analytical Processor Performance and Power Modeling

    E-Print Network [OSTI]

    Eeckhout, Lieven

    Micro-Architecture Independent Analytical Processor Performance and Power Modeling Sam Van den models that allow us to produce performance and power estimates across a large design space almost models. In this work we present a micro-architecture independent profiler and associated analytical

  9. Abe Van Luik

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

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

  10. Scleractinian Taxonomy R. van Woesik

    E-Print Network [OSTI]

    van Woesik, Robert

    Scleractinian Taxonomy R. van Woesik Introduction In view of the above title this paper may appear dry, yet the classification of hard corals (scleractinian taxonomy) is at the very foundation on the species concept. This paper describes taxonomy of corals from a classical viewpoint by using distinct

  11. Independent Peer Reviews

    SciTech Connect (OSTI)

    2012-03-16

    Independent Assessments: DOE's Systems Integrator convenes independent technical reviews to gauge progress toward meeting specific technical targets and to provide technical information necessary for key decisions.

  12. S.Van der Meer tribute

    ScienceCinema (OSTI)

    None

    2011-04-25

    Plusieurs intervenants rendent hommage à Simon Van der Meer né en 1925 à La Haye NL et prix nobel de physique en 1984

  13. Samenvatting Het onderwerp van deze thesis situeert zich in de numerische studie van

    E-Print Network [OSTI]

    De Sterck, Hans

    neutraal gas wegens electromagnetische e#11;ecten. Electrische en magnetische velden oefenen anisotropische magnetische e#11;ecten op the topologie van boogschokstromingen bestudeerd via numerische si- mulaties van MHD parabolo#16;de objecten (Fig. 7.1). Deze abstracte context laat toe van de fundamentele fysische e#11

  14. 2A New Belt for the Van Allen Belts! Soon after launch, NASA's Van Allen

    E-Print Network [OSTI]

    2A New Belt for the Van Allen Belts! Soon after launch, NASA's Van Allen Probes detected a new Third Belt in the Van Allen Radiation Belts that encircle Earth. Located between the Inner and Outer Belts, which have been known to scientists for decades, the third belt is very temporary. It only

  15. QER- Comment of ISO New England, Inc.

    Broader source: Energy.gov [DOE]

    Attached please find comments from ISO New England President & CEO Gordon van Welie on the US Department of Energy’s Quadrennial Energy Review. If you are unable to open or access the attached PDF for whatever reason, please contact me at the number below. Thank you,

  16. On Quantum Computation Theory Wim van Dam

    E-Print Network [OSTI]

    Koolen, Marijn

    On Quantum Computation Theory Wim van Dam #12;#12;On Quantum Computation Theory #12;ILLC woensdag 9 oktober 2002, te 14.00 uur door Willem Klaas van Dam geboren te Breda. #12;Promotor: Prof. dr. P Dam, 2002 ISBN: 90­5776­091­6 #12;" . . . Many errors have been made in the world which today

  17. Judith Dijk, Michael van Ginkel, Rutger J. van Asselt, Lucas J. van Vliet, Piet W. Verbeek, A new sharpness measure based on Gaussian lines and edges, in E.F. Deprettere et al. (eds), ASCI2002, Proc.

    E-Print Network [OSTI]

    van Vliet, Lucas J.

    Judith Dijk, Michael van Ginkel, Rutger J. van Asselt, Lucas J. van Vliet, Piet W. Verbeek, A new, 2002, 39-43. A new sharpness measure based on Gaussian lines and edges Judith Dijk, Michael van Ginkel

  18. Independent Oversight Program

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

    2011-08-30

    The order prescribes the requirements and responsibilities for the DOE Independent Oversight Program. Cancels DOE O 470.2B. Superseded by DOE O 227.1A.

  19. 1000 Independence Avenue, SW

    Energy Savers [EERE]

    office of small & disadvantaged business utilization 1000 Independence Avenue, SW Washington, DC 20585 202.586.7377 www.smallbusiness.energy.gov the department purchases a wide...

  20. zt: a software tool for simple and partial Mantel tests Eric Bonnet* and Yves Van de Peer

    E-Print Network [OSTI]

    Gent, Universiteit

    1 zt: a software tool for simple and partial Mantel tests Eric Bonnet* and Yves Van de Peer another in order to test a hypothesis concerning a possible relationship between these matrices. However the usual assumption of independence between objects is violated in the classical tests approach

  1. COMMUNITYMAGAZINE VAN DE UGENT De duurzaamheidsvisie

    E-Print Network [OSTI]

    Gent, Universiteit

    ;2 DURF DENKEN 3D-PRINTING `CREATIVITEIT WORDT WERKELIJKHEID, LAAG NA LAAG' #12;3 Studenten laten maken. We onderzoeken nu ook hoe we 3D-printing kunnen inzetten in de productie van kleine reeksen

  2. Thomas Van Dam Principal, Nichols Consulting Engineers

    E-Print Network [OSTI]

    Thomas Van Dam Principal, Nichols Consulting Engineers Transportation Research Group TVanDam-cost, widespread availability, versatility, and hallmark longevity, hydraulic cement concrete (HCC) is the most in a variety of applications, including bridges, hydraulic structures, retaining walls, barriers, curbs

  3. Ideology Among Independent Voter Groups 

    E-Print Network [OSTI]

    Berry, Meagan

    2007-07-14

    Not all independent voters are the same. Some independents lean toward a political party and are therefore called “independent leaners.” The objective here is to uncover what forces cause independent leaners to retain some level of partisanship...

  4. Statview, een overzicht van een aantal faciliteiten 1. aanmaken van kolommen en invoeren van data. De gegevens worden georganiseerd in kolommen. Een nieuwe

    E-Print Network [OSTI]

    de Groen, Pieter

    volgens dezelfde regels) als het cirkeltje in het scattergram. ­ Pie Chart (Taartdiagram) Als frequency vertikale variabele. ­ Bar Chart (Staafdiagram) Als frequency distribution in het describe-menu gekozen is vorm van sectoren van een cirkel. ­ Line Chart (Grafiek van een funktie) Als in een scattergram, maar

  5. CTHB Mentorship group of 2011. Back Row (left to right): Markus Wilken, Angelique du Preez, Brigitte Van Dyk, Shaun van der Walt, Ethan Besaans. Third row: Tanweer Mahomed, Danielle Roodt, Estine Theron, Wilke

    E-Print Network [OSTI]

    , Brigitte Van Dyk, Shaun van der Walt, Ethan Besaans. Third row: Tanweer Mahomed, Danielle Roodt, Estine

  6. FLIPIT: The Game of "Stealthy Takeover" Marten van Dijk

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    FLIPIT: The Game of "Stealthy Takeover" Marten van Dijk Ari Juels Alina Oprea Ronald L. Rivest, Cambridge, MA, USA; e-mail: Marten.VanDijk@rsa.com RSA Laboratories, Cambridge, MA, USA; e-mail: ari

  7. Kunststoffen Theorie en praktijk van de moderne polymeertechnologie

    E-Print Network [OSTI]

    met de medewerking van de firma's Atlas Copco, BASF, GE Plastics, Solvay, UCB, en het Vlaams construeren met en de processing van polymeren. Prof. Dr. ir. Gustaaf Schoukens Vakgroep Mechanische

  8. Independent technical review, handbook

    SciTech Connect (OSTI)

    Not Available

    1994-02-01

    Purpose Provide an independent engineering review of the major projects being funded by the Department of Energy, Office of Environmental Restoration and Waste Management. The independent engineering review will address questions of whether the engineering practice is sufficiently developed to a point where a major project can be executed without significant technical problems. The independent review will focus on questions related to: (1) Adequacy of development of the technical base of understanding; (2) Status of development and availability of technology among the various alternatives; (3) Status and availability of the industrial infrastructure to support project design, equipment fabrication, facility construction, and process and program/project operation; (4) Adequacy of the design effort to provide a sound foundation to support execution of project; (5) Ability of the organization to fully integrate the system, and direct, manage, and control the execution of a complex major project.

  9. Seismic stratigraphy of Lake Van, eastern Turkey Deniz Cukur a, *

    E-Print Network [OSTI]

    Gilli, Adrian

    Seismic stratigraphy of Lake Van, eastern Turkey Deniz Cukur a, * , Sebastian Krastel b , Hans, EMCOL and Department of Geological Engineering, 34469 Maslak, Istanbul, Turkey d Van Yüzüncü Yil University, Department of Geological Engineering, Van, Turkey e Eawag, Swiss Federal Institute of Aquatic

  10. Practical Cryptography in High Dimensional Marten van Dijk1

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Practical Cryptography in High Dimensional Tori Marten van Dijk1 , Robert Granger2 , Dan Page2 Department of Mathematics, UC Irvine, {krubin, asilverb}@uci.edu Abstract. At Crypto 2004, van Dijk is not known to be rational in general, van Dijk and Woodruff [6] show that one can obtain key agreement

  11. Bachelor project: Evaluatie van een Multi Level Fast Multipole Algoritme

    E-Print Network [OSTI]

    Vuik, Kees

    Bachelor project: Evaluatie van een Multi Level Fast Multipole Algoritme Begeleider: D.R. van der verschillende Fast Multipole algorithmes die momenteel in de industrie worden toegepast. Een van die algoritmes is het Open Source algoritme CASSANDRA. Zie: http://openfmm.sourceforge.net/ Aanpak Bestudeer de fysica

  12. Texas Independence Hall 

    E-Print Network [OSTI]

    Raiford Stripling Associates, Inc.; Stripling, Raiford L.

    2011-08-29

    Brazos Valley Research Associates (BVRA) conducted a 100% pedestrian survey of an 85 acre tract of land, the site of the proposed Bay City Independent School District High School in north-central Matagorda County, Texas on May 23-24, 1999...

  13. Voorwoord Het BWI werkstuk is een van de laatste onderdelen van de studie Bedrijfswiskunde & Informatica.

    E-Print Network [OSTI]

    Bhulai, Sandjai

    & Informatica. In dit werkstuk is het de bedoeling dat de drie deelgebieden van de BWI studie aan bod komen drie deelgebieden die in de BWI-studie aan bod komen: Bedrijfskunde, Wiskunde en Informatica. In dit

  14. Thesis Guidelines Jim Van de Ven

    E-Print Network [OSTI]

    Van de Ven, James D.

    Thesis Guidelines Jim Van de Ven Sitting down to write a thesis is challenging, as it is difficult.D. thesis1 . Guidelines for chapter content are proved first, followed by grammatical expectations and reference formatting. If you would like a concrete example of a thesis that follows these guidelines, you

  15. BDD synthese Rick van der Zwet

    E-Print Network [OSTI]

    Kosters, Walter

    Introductie BDD Synthese van een Binary Decision Diagram BDD is een belangrijk BDD algoritme [DK2009, p. 86 de daadwerkelijke synthese. Een simpele impementatie kan gemaakt worden met algoritme R. (a) Maak (zie Formule 2) door en , en (c) voer het algoritme R1 op f g. Op het eerste gezicht lijkt algoritme R

  16. Selfattractive random polymers Remco van der Hofstad

    E-Print Network [OSTI]

    Klenke, Achim

    Self­attractive random polymers Remco van der Hofstad Stieltjes Institute of Mathematics Delft polymer of finite length in Zd . Its law is that of a finite simple random walk path in Zd receiving that for > the attraction dominates the repulsion, i.e., with high probability the polymer is contained in a finite box

  17. Beeldverwerking practica Detectie van verkeersborden met de Hough transformatie 1/2 Detectie van verkeersborden met de

    E-Print Network [OSTI]

    Pizurica, Aleksandra

    synthetische beeld circles.jpg. Wat is de invloed van de verschillende parameters van het algoritme? Hoeveel.jpg. Detecteert het algoritme het verkeersbord? Detecteert het enkel dat? · Om een rond verkeersbord verkeersbord1.jpg. Pas je algoritme toe op dit beeld. Hoe wordt de prestatie van het algoritme beïnvloedt

  18. [12.7.20044:01pm] [101114] [Page No. 101] {Eserial}4393-van-Pelt/3d/vanPelt-tx08.3d Van Pelt

    E-Print Network [OSTI]

    Stryker, Michael

    . Prog Brain Res.147:103-114. Corrections indicated in red. #12;[12.7.2004­4:01pm] [101­114] [Page No[12.7.2004­4:01pm] [101­114] [Page No. 101] {Eserial}4393-van-Pelt/3d/vanPelt-tx08.3d Van Pelt U N Research, Vol. 147 ISSN 0079-6123 Copyright ß 2005 Elsevier BV. All rights reserved CHAPTER 8 Molecular

  19. Noodzakelijke Onzekerheid Hans Maassen, Universiteit van Amsterdam

    E-Print Network [OSTI]

    Maassen, Hans

    , nicht der Dinge. #12;Logica #12;Logica Boole'se algebra #12;Logica Boole'se algebra A = (A en B) of (A en niet-B). #12;Logica Boole'se algebra A = (A en B) of (A en niet-B). Modellering met verzamelingen, door middel van de vertaalregels: #12;Logica Boole'se algebra A = (A en B) of (A en niet

  20. A Van Gogh inspired 3D Shader Methodology 

    E-Print Network [OSTI]

    Sharma, Suruchi

    2013-08-01

    Figure 1. The Night Caf? by Van Gogh, 1888 [13] ......................................................... 6 Figure 2. Detail of Wheat Feld with Cypresses by Van Gogh, 1889 [14] ........................ 7 Figure 3. (Left) Woodblock print. The Plum Garden.... Detail of Wheat Feld with Cypresses by Van Gogh, 1889 [14] Lev Manovich developed ?Cultural Analytics? research study group in 2007 at Software Studies Initiative, UCSD. His research focuses on exploring and visually examining large cultural data...

  1. The Mechanisms of Board Independence

    E-Print Network [OSTI]

    Gordon, Jeff

    2004-01-01

    the case of a management buyout, the independent directorsLines under the employee buyout. 3. Current SEC proposal [

  2. Van Andel Research Institute, Los Alamos National Laboratory...

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

    Computational model to study lung cancer Van Andel Research Institute, Los Alamos National Laboratory to develop detailed computational model to study lung cancer Scientists are...

  3. Characterizing History Independent Data Structures

    E-Print Network [OSTI]

    Hartline, Jason D.

    Characterizing History Independent Data Structures Jason D. Hartline 1 , Edwin S. Hong 1 history independent data structures as proposed for study by Teague and Naor [2]. In a history independent data struc­ ture, nothing can be learned from the representation of the data structure except for what

  4. Characterizing History Independent Data Structures

    E-Print Network [OSTI]

    Mohr, Alexander E.

    Characterizing History Independent Data Structures Jason D. Hartline1 , Edwin S. Hong1 , Alexander history independent data structures as proposed for study by Teague and Naor [2]. In a history independent data struc- ture, nothing can be learned from the representation of the data structure except for what

  5. Omgaan met veranderende requirements in outsourcing-projecten Marco Lormans Hylke van Dijk

    E-Print Network [OSTI]

    van Deursen, Arie

    Omgaan met veranderende requirements in outsourcing-projecten Marco Lormans Hylke van Dijk Delft University of Technology The Netherlands {M.Lormans,H.W.vanDijk}@ewi.tudelft.nl Arie van Deursen CWI

  6. Enhanced van der Waals interaction at interfaces

    E-Print Network [OSTI]

    Marin-Slobodan Tomas

    2008-02-20

    Using a recently obtained (general) formula for the interaction energy between an excited and a ground-state atom (Sherkunov Y 2007 Phys. Rev. A 75 012705), we consider the interaction energy between two such atoms near the interface between two media. We demonstrate that under the circumstances of the resonant coupling of the excited atom to the surface polariton mode of a vacuum-medium system the nonretarded atom*-atom interaction energy can be enhanced by (several) orders of magnitude in comparison with the van der Waals interaction energy of the two isolated atoms.

  7. Rienk van Grondelle | Photosynthetic Antenna Research Center

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMassR&D100Nationalquestionnaires 0serialIndustrialSenior8Rick StevensARienk van

  8. Heidi VanGenderen | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nA Guide to TappingWORK BREAKDOWNEnergy how toEM Office14Heidi VanGenderen

  9. Brie Van Cleve | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative FuelsofProgram:Y-12Power, IncBio CentersBreaking Up (Hydrogen) No Longer AsBrie Van

  10. van der Waerden's Theorem and Topological Dynamics Proof Mining

    E-Print Network [OSTI]

    Gerhardy, Philipp

    Outline van der Waerden's Theorem and Topological Dynamics Proof Mining Proof Analysis Comparison with van der Waerden's proof Proof Mining in Topological Dynamics Philipp Gerhardy Department of Mathematics University of Oslo Oberwolfach, April 6 - April 12, 2008. Philipp Gerhardy Proof Mining

  11. Wil M. P. van der Aalst Process Mining

    E-Print Network [OSTI]

    van der Aalst, Wil

    1 Wil M. P. van der Aalst Process Mining Discovery, Conformance and Enhancement of Business Processes Process Mining Wil M. P. van der Aalst Computer Science ProcessMining Discovery, Conformance organizations diagnose problems based on fiction rather than facts. Process mining is an emerging discipline

  12. van der Waerden's Theorem and Topological Dynamics Proof Mining

    E-Print Network [OSTI]

    Gerhardy, Philipp

    van der Waerden's Theorem and Topological Dynamics Proof Mining Proof Analysis Conclusion Proof Mining in Topological Dynamics Philipp Gerhardy Department of Mathematics University of Oslo Logic Colloquium 2008, Bern, Switzerland, July 3-8. Philipp Gerhardy Proof Mining in Topological Dynamics #12;van

  13. TS 10 Developing Land Administration Systems Paul van der Molen

    E-Print Network [OSTI]

    TS 10 ­ Developing Land Administration Systems Paul van der Molen TS10.5 Some Microeconomic Aspects Microeconomic Aspects of Land Ownership Paul VAN DER MOLEN, The Netherlands Key words: land administration, microeconomics, institutions, property rights, transaction costs, land markets SUMMARY Land administration ('the

  14. United Parcel Service Evaluates Hybrid Electric Delivery Vans (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-02-01

    This fact sheet describes how the National Renewable Energy Laboratory's Fleet Test and Evaluation team evaluated the 12-month, in-service performance of six Class 4 hybrid electric delivery vans - fueled by regular diesel - and six comparable conventional diesel vans operated by the United Parcel Service.

  15. Paul van der Molen Good Administration of Land in Europe

    E-Print Network [OSTI]

    Paul van der Molen Good Administration of Land in Europe UN, FIG, PC IDEA Inter-regional Special 2004 1/14 Good Administration of Land in Europe Paul van der MOLEN, The Netherlands Keywords: land administration, spatial data infrastructures, land policy, Europe ABSTRACT Europe's history resulted in a variety

  16. Verifying One Hundred Prisoners and a Light-Hans van Ditmarsch, Jan van Eijck and William Wu

    E-Print Network [OSTI]

    van Eijck, Jan

    Verifying One Hundred Prisoners and a Light- bulb Hans van Ditmarsch, Jan van Eijck and William Wu analyze the `one hundred prisoners and a lightbulb' puzzle. In this puzzle it is relevant what the agents (prisoners) know, how their knowledge changes due to observations, and how they affect the state of the world

  17. Check Estimates and Independent Costs

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

    1997-03-28

    Check estimates and independent cost estimates (ICEs) are tools that can be used to validate a cost estimate. Estimate validation entails an objective review of the estimate to ensure that estimate criteria and requirements have been met and well documented, defensible estimate has been developed. This chapter describes check estimates and their procedures and various types of independent cost estimates.

  18. Resonance Van Hove Singularities in Wave Kinetics

    E-Print Network [OSTI]

    Shi, Yi-Kang

    2015-01-01

    Wave kinetic theory has been developed to describe the statistical dynamics of weakly nonlinear, dispersive waves. However, we show that systems which are generally dispersive can have resonant sets of wave modes with identical group velocities, leading to a local breakdown of dispersivity. This shows up as a geometric singularity of the resonant manifold and possibly as an infinite phase measure in the collision integral. Such singularities occur widely for classical wave systems, including acoustical waves, Rossby waves, helical waves in rotating fluids, light waves in nonlinear optics and also in quantum transport, e.g. kinetics of electron-hole excitations (matter waves) in graphene. These singularities are the exact analogue of the critical points found by Van Hove in 1953 for phonon dispersion relations in crystals. The importance of these singularities in wave kinetics depends on the dimension of phase space $D=(N-2)d$ ($d$ physical space dimension, $N$ the number of waves in resonance) and the degree ...

  19. Resonance Van Hove Singularities in Wave Kinetics

    E-Print Network [OSTI]

    Yi-Kang Shi; Gregory Eyink

    2015-07-29

    Wave kinetic theory has been developed to describe the statistical dynamics of weakly nonlinear, dispersive waves. However, we show that systems which are generally dispersive can have resonant sets of wave modes with identical group velocities, leading to a local breakdown of dispersivity. This shows up as a geometric singularity of the resonant manifold and possibly as an infinite phase measure in the collision integral. Such singularities occur widely for classical wave systems, including acoustical waves, Rossby waves, helical waves in rotating fluids, light waves in nonlinear optics and also in quantum transport, e.g. kinetics of electron-hole excitations (matter waves) in graphene. These singularities are the exact analogue of the critical points found by Van Hove in 1953 for phonon dispersion relations in crystals. The importance of these singularities in wave kinetics depends on the dimension of phase space $D=(N-2)d$ ($d$ physical space dimension, $N$ the number of waves in resonance) and the degree of degeneracy $\\delta$ of the critical points. Following Van Hove, we show that non-degenerate singularities lead to finite phase measures for $D>2$ but produce divergences when $D\\leq 2$ and possible breakdown of wave kinetics if the collision integral itself becomes too large (or even infinite). Similar divergences and possible breakdown can occur for degenerate singularities, when $D-\\delta\\leq 2,$ as we find for several physical examples, including electron-hole kinetics in graphene. When the standard kinetic equation breaks down, then one must develop a new singular wave kinetics. We discuss approaches from pioneering 1971 work of Newell \\& Aucoin on multi-scale perturbation theory for acoustic waves and field-theoretic methods based on exact Schwinger-Dyson integral equations for the wave dynamics.

  20. 1 Aard en opzet van de onder-De drie onderzoeken PPON, TIMSS en PISA beschrijven

    E-Print Network [OSTI]

    Al Hanbali, Ahmad

    16 J. Bokhove 1 Aard en opzet van de onder- zoeken De drie onderzoeken PPON, TIMSS en PISA. Bij TIMSS en PISA gaat het om vergelijkingen van deze opbrengsten met die van andere landen en het-wiskundeonderwijs: PPON, TIMSS en PISA. In dit artikel beschrijf ik eerst de opzet van de drie onderzoeken. Daarna wordt

  1. VITO-gesponsorde doctoraatsonderzoeker Invloed van gedrag op de geaggregeerde blootstelling aan

    E-Print Network [OSTI]

    Gent, Universiteit

    modelvoorspellingen zal gebeuren aan de hand van berekeningen voor een chemische stof, meer specifiek bisfenol A

  2. Sequence independent amplification of DNA

    DOE Patents [OSTI]

    Bohlander, S.K.

    1998-03-24

    The present invention is a rapid sequence-independent amplification procedure (SIA). Even minute amounts of DNA from various sources can be amplified independent of any sequence requirements of the DNA or any a priori knowledge of any sequence characteristics of the DNA to be amplified. This method allows, for example, the sequence independent amplification of microdissected chromosomal material and the reliable construction of high quality fluorescent in situ hybridization (FISH) probes from YACs or from other sources. These probes can be used to localize YACs on metaphase chromosomes but also--with high efficiency--in interphase nuclei. 25 figs.

  3. Independent Inventors: An Uncertain Future

    E-Print Network [OSTI]

    Pi, Xiaoqing

    2013-01-01

    https://www.eff.org/patent Inventors Alliance http://A.  Cotropia, “The Individual Inventor Motif in the Age of Title: Independent Inventors: An Uncertain Future Abstract:

  4. rofessor Annemie Vandamme, van de Afdeling Klinische en Epi-

    E-Print Network [OSTI]

    Davis, Jesse

    -Gedragslijn voor studenten De grens tussen kunnen en mogen 6 Therapie voor arachnofoben Spin-off neemt spinfobie van U tot Z 10 Alumnikrant Vorming: mens en milieu, ver- vuiling en gezondheid 11 Alumnikrant

  5. Dagboek van een reis naar Californie Albert Polman

    E-Print Network [OSTI]

    Polman, Albert

    's middags de voorselectie van kandidaten voor de Philips-AMOLF groep. Daardoor weinig tijd om het verhaal over de witte scholen in Amsterdam. Ik weet uit eigen ervaring dat de wethouder staat te liegen

  6. A review of "Illustrated Religious Texts in the North of Europe, 1500-1800" edited by Feike Dietz, Adam Morton, Lien Roggen, Els Stronks, and Marc Van Vaeck 

    E-Print Network [OSTI]

    Lee, Jennifer

    2015-01-01

    -century news to theory, or the social history of education, theatre, and culture in and around London. Feike Dietz, Adam Morton, Lien Roggen, Els Stronks, and Marc Van Vaeck, eds. Illustrated Religious Texts in the North of Europe, 1500–1800. Farnham, Surrey..., the contribu- tions by Walter Melion and Adam Morton treat larger format printed images that circulated independently. While the crossing of national boundaries is one theme of the volume, its strongest impulse is to analyze various ways images crossed...

  7. The hidden duplication past of Arabidopsis thaliana Cedric Simillion, Klaas Vandepoele, Marc C. E. Van Montagu, Marc Zabeau, and Yves Van de Peer*

    E-Print Network [OSTI]

    Gent, Universiteit

    The hidden duplication past of Arabidopsis thaliana Cedric Simillion, Klaas Vandepoele, Marc C. E. Van Montagu, Marc Zabeau, and Yves Van de Peer* Department of Plant Systems Biology, Flanders Contributed by Marc C. E. Van Montagu, August 28, 2002 Analysis of the genome sequence of Arabidopsis thaliana

  8. NSF/UNOLS Van Pool Electrical Requirements This page describes the electrical requirements for the vans in the West Coast pool

    E-Print Network [OSTI]

    Kurapov, Alexander

    NSF/UNOLS Van Pool Electrical Requirements This page describes the electrical requirements onboard vessels. The van will be delivered with detailed electrical connection procedures which must electrical system. Each van is capable of operation from 208, 240 or 460 (440 to 480) V single-phase systems

  9. IEAB Independent Economic Analysis Board

    E-Print Network [OSTI]

    . Huppert Noelwah R. Netusil JunJie Wu Cost-Effectiveness of Fish Tagging Technologies and Programs in the Columbia River Basin1 Independent Economic Analysis Board Fish and Wildlife Program Northwest Power and Conservation Council June 2, 2013 1 This report benefitted from the meetings of the Fish Tagging Forum

  10. Catalysis Research for Energy Independence

    E-Print Network [OSTI]

    -conversions to significantly reduce the carbon footprint of the global energy system. We provide a fundamental understandingCatalysis Research for Energy Independence Chemical transformations are at the heart of energy production and use, and catalysis lies at the core of efficiently and effectively using our current energy

  11. IEAB Independent Economic Analysis Board

    E-Print Network [OSTI]

    would be most cost effective when electricity prices are high. Further, reduced pumping in dry years be tailored to respond to contingencies such as electricity price surges and unusually dry weather. Inclusion of Instream Water Supply Components of the Salmon Creek Project Independent Economic Analysis Board Northwest

  12. A Materials Perspective on Casimir and van der Waals Interactions

    E-Print Network [OSTI]

    L. M. Woods; D. A. R. Dalvit; A. Tkatchenko; P. Rodriguez-Lopez; A. W. Rodriguez; R. Podgornik

    2015-09-10

    Interactions induced by electromagnetic fluctuations, such as van der Waals and Casimir forces, are of universal nature present at any length scale between any types of systems with finite dimensions. Such interactions are important not only for the fundamental science of materials behavior, but also for the design and improvement of micro- and nano-structured devices. In the past decade, many new materials have become available, which has stimulated the need of understanding their dispersive interactions. The field of van der Waals and Casimir forces has experienced an impetus in terms of developing novel theoretical and computational methods to provide new insights in related phenomena. The understanding of such forces has far reaching consequences as it bridges concepts in materials, atomic and molecular physics, condensed matter physics, high energy physics, chemistry and biology. In this review, we summarize major breakthroughs and emphasize the common origin of van der Waals and Casimir interactions. We examine progress related to novel ab initio modeling approaches and their application in various systems, interactions in materials with Dirac-like spectra, force manipulations through nontrivial boundary conditions, and applications of van der Waals forces in organic and biological matter. The outlook of the review is to give the scientific community a materials perspective of van der Waals and Casimir phenomena and stimulate the development of experimental techniques and applications.

  13. 1. Laat 0 < a < . In deze som integreren we de functie over de randen van de vierkanten

    E-Print Network [OSTI]

    Hulshof, Joost

    . f) Bepaal de residuen in de andere singulariteiten van f(z). Opmerking: eerste orde polen, dus residuen. Bijdragen in de som van de eerste orde polen binnen n en van de pool in z = -a. h) Bereken met

  14. Integration and Independent Innovation on a Network

    E-Print Network [OSTI]

    Farrell, Joseph

    2012-01-01

    Integration and Independent Innovation on a Network JosephKeywords: telecom networks, innovation, competition, accesspoint of monopoly. Innovation thrives with many independent

  15. Independent Oversight Review, Los Alamos National Laboratory...

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

    December 2011 Independent Oversight Review, Los Alamos National Laboratory - December 2011 December 2011 Review of the Independent Integrated Safety ManagementIntegrated Work...

  16. 2012 Independent Communication and Outreach Stakeholder Satisfaction...

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

    2 Independent Communication and Outreach Stakeholder Satisfaction Survey 2012 Independent Communication and Outreach Stakeholder Satisfaction Survey DOE-LM periodically surveys its...

  17. Independent Oversight Focused Program Review, Argonne National...

    Energy Savers [EERE]

    Independent Oversight Focused Program Review, Argonne National Laboratory-West - May 2001 Independent Oversight Focused Program Review, Argonne National Laboratory-West - May 2001...

  18. Independent Oversight Investigation, Hanford Site - April 2004...

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

    Independent Oversight Investigation, Hanford Site - April 2004 Independent Oversight Investigation, Hanford Site - April 2004 April 2004 Investigation of Worker Vapor Exposure and...

  19. Independent Activity Report, Richland Operations Office - June...

    Office of Environmental Management (EM)

    Independent Activity Report, Richland Operations Office - June 2011 June 2011 Hanford Sludge Treatment Project Review HIAR-RL-2011-06-17 This Independent Activity Report...

  20. A Materials Perspective on Casimir and van der Waals Interactions

    E-Print Network [OSTI]

    Woods, L M; Tkatchenko, A; Rodriguez-Lopez, P; Rodriguez, A W; Podgornik, R

    2015-01-01

    Interactions induced by electromagnetic fluctuations, such as van der Waals and Casimir forces, are of universal nature present at any length scale between any types of systems with finite dimensions. Such interactions are important not only for the fundamental science of materials behavior, but also for the design and improvement of micro- and nano-structured devices. In the past decade, many new materials have become available, which has stimulated the need of understanding their dispersive interactions. The field of van der Waals and Casimir forces has experienced an impetus in terms of developing novel theoretical and computational methods to provide new insights in related phenomena. The understanding of such forces has far reaching consequences as it bridges concepts in materials, atomic and molecular physics, condensed matter physics, high energy physics, chemistry and biology. In this review, we summarize major breakthroughs and emphasize the common origin of van der Waals and Casimir interactions. We...

  1. Twelve-Month Evaluation of UPS Diesel Hybrid Electric Delivery Vans

    SciTech Connect (OSTI)

    Lammert, M.

    2009-12-01

    Results of an NREL study of a parallel hybrid electric-diesel propulsion system in United Parcel Service-operated delivery vans show that the hybrids had higher fuel economy than standard diesel vans.

  2. BREAKDOWN OF LINDSTEDT EXPANSION FOR CHAOTIC MAPS GUIDO GENTILE AND TITUS S. VAN ERP

    E-Print Network [OSTI]

    Roma "La Sapienza", Università di

    BREAKDOWN OF LINDSTEDT EXPANSION FOR CHAOTIC MAPS GUIDO GENTILE AND TITUS S. VAN ERP Abstract; critical constant; natural boundary. 1 #12; 2 GUIDO GENTILE AND TITUS S. VAN ERP The theoretical framework

  3. BREAKDOWN OF LINDSTEDT EXPANSION FOR CHAOTIC MAPS GUIDO GENTILE AND TITUS S. VAN ERP

    E-Print Network [OSTI]

    Gentile, Guido

    BREAKDOWN OF LINDSTEDT EXPANSION FOR CHAOTIC MAPS GUIDO GENTILE AND TITUS S. VAN ERP Abstract; critical constant; natural boundary. 1 #12;2 GUIDO GENTILE AND TITUS S. VAN ERP The theoretical framework

  4. SYMMETRIC SKEW QUASISYMMETRIC SCHUR FUNCTIONS CHRISTINE BESSENRODT, VASU TEWARI, AND STEPHANIE VAN WILLIGENBURG

    E-Print Network [OSTI]

    Bessenrodt, Christine

    SYMMETRIC SKEW QUASISYMMETRIC SCHUR FUNCTIONS CHRISTINE BESSENRODT, VASU TEWARI, AND STEPHANIE VAN by the Alexander von Humboldt Foundation. 1 #12;2 CHRISTINE BESSENRODT, VASU TEWARI, AND STEPHANIE VAN WILLIGENBURG

  5. GWU Personnel: Dr. J. Rene van Dorp VCU Personnel: Dr. Jason R. W. Merrick

    E-Print Network [OSTI]

    van Dorp, Johan René

    Personnel: Dr. J. Rene van Dorp, Dr. Jack Harrald, Dr. Greg Shaw, Adil Caner Sener, Christian Salmon VCU

  6. Uphill transport and the probabilistic transport model B. Ph. van Milligen

    E-Print Network [OSTI]

    van Milligen, Boudewijn

    Uphill transport and the probabilistic transport model B. Ph. van Milligen Asociacio´n EURATOM-CIEMAT

  7. HOW MANGROVES SALINIZE THE SOIL C. J. VAN DUIJN, G. GALIANO, AND M. A. PELETIER

    E-Print Network [OSTI]

    Peletier, Mark

    . Affiliations: ffl C. J. van Duijn, M. A. Peletier: Centrum voor Wiskunde en Informatica, P.O. Box 94079, 1090

  8. Thesis Oscillations in the Brain -1-Marieke van Vugt Oscillations in the Brain

    E-Print Network [OSTI]

    van Vugt, Marieke

    Thesis Oscillations in the Brain -1- Marieke van Vugt Oscillations in the Brain: A Dynamic Memory Model Marieke van Vugt Honors thesis sciences University College Utrecht Spring semester 2002 #12;Thesis #12;Thesis Oscillations in the Brain -3- Marieke van Vugt Introduction In the field of neuroscience

  9. RESEARCH ARTICLE A seasonal cycle of terrestrial inputs in Lake Van, Turkey

    E-Print Network [OSTI]

    Gilli, Adrian

    RESEARCH ARTICLE A seasonal cycle of terrestrial inputs in Lake Van, Turkey C. Huguet & S. Fietz Van in Turkey is the world's largest soda lake (607 km3 ). The lake's catchment area is estimated the environmental status of a lake today and in the recent history. Lake Van in Eastern Anatolia (Turkey

  10. S. van Bakel Computer Systems -Autumn 2013 p.1/306 Computer Systems

    E-Print Network [OSTI]

    van Bakel, Steffen

    Computer Systems S. van Bakel Computer Systems - Autumn 2013 p.1/306 #12;Computer Systems Dr or tutorial) best via email; reply will go (anonymised) back to the whole class. S. van Bakel Computer Systems of the implementation of main OS functions through the operation system Minix. S. van Bakel Computer Systems - Autumn

  11. Hugo van Dam and the dynamic adjoint function Imre Pa zsit*

    E-Print Network [OSTI]

    Pázsit, Imre

    Hugo van Dam and the dynamic adjoint function Imre Pa´ zsit* Department of Reactor Physics, Chalmers University of Technology, SE-412 96 Go¨teborg, Sweden Dedicated to Prof. Dr. Hugo van Dam into perspective the seminal contribution of Hugo van Dam to the development of neutron noise diagnostics

  12. Effects of magnetite on high-frequency ground-penetrating radar Remke L. Van Dam1

    E-Print Network [OSTI]

    Borchers, Brian

    Effects of magnetite on high-frequency ground-penetrating radar Remke L. Van Dam1 , Jan M. H, paleoclimatology (Maher and Thompson, 1995), soil development (Singer et al., 1996; Van Dam et al., 2008 et al., 2011), the detection of unexploded ordnance (UXO) and land mines (Van Dam et al., 2005

  13. Indistinguishability of independent single photons

    E-Print Network [OSTI]

    F. W. Sun; C. W. Wong

    2009-02-02

    The indistinguishability of independent single photons is presented by decomposing the single photon pulse into the mixed state of different transform limited pulses. The entanglement between single photons and outer environment or other photons induces the distribution of the center frequencies of those transform limited pulses and makes photons distinguishable. Only the single photons with the same transform limited form are indistinguishable. In details, the indistinguishability of single photons from the solid-state quantum emitter and spontaneous parametric down conversion is examined with two-photon Hong-Ou-Mandel interferometer. Moreover, experimental methods to enhance the indistinguishability are discussed, where the usage of spectral filter is highlighted.

  14. Deep Equality Revisited \\Lambda Serge Abiteboul Jan Van den Bussche

    E-Print Network [OSTI]

    Abiteboul, Serge

    Deep Equality Revisited \\Lambda Serge Abiteboul Jan Van den Bussche INRIA Rocquencourt y Abstract We revisit the notion of deep equality among objects in an ob­ ject database from a formal point of view. We present three natural formalizations of deep equality: one based on the infinite value

  15. Distributed Operating Systems ANDREW S. TANENBAUM and ROBBERT VAN RENESSE

    E-Print Network [OSTI]

    Newhall, Tia

    Distributed Operating Systems ANDREW S. TANENBAUM and ROBBERT VAN RENESSE Department of Mathematics and Computer Science, Vrije Universiteit, Amsterdam, The Netherlands Distributed operating systems have many as an introduction to distributed operating systems, and especially to current university research about them. After

  16. DHV water pumping optimization Simon van Mourik1

    E-Print Network [OSTI]

    Rottschäfer, Vivi

    Chapter 6 DHV water pumping optimization Simon van Mourik1 Joris Bierkens2 Hans Stigter1 Martijn for optimizing a drinking water network over a horizon of 48 hours, given variable water demands, energy prices and constraints on the pumping strategy and water levels in the reservoirs. Both the dynamic model and goal

  17. Biosensors and multiple mycotoxin analysis Bram van der Gaag 1

    E-Print Network [OSTI]

    van Vliet, Lucas J.

    Biosensors and multiple mycotoxin analysis Bram van der Gaag 1 , Sabine Spath, Heidi Dietrich; received in revised form 2 November 2002; accepted 4 November 2002 Abstract An immunochemical biosensor concentration thus measured by the biosensor are those due to binding and dissociation of interacting molecules

  18. Excited nucleon as a van der Waals system of partons

    SciTech Connect (OSTI)

    Jenkovszky, L. L.; Muskeyev, A. O. Yezhov, S. N.

    2012-06-15

    Saturation in deep inelastic scattering (DIS) and deeply virtual Compton scattering (DVCS) is associated with a phase transition between the partonic gas, typical of moderate x and Q{sup 2}, and partonic fluid appearing at increasing Q{sup 2} and decreasing Bjorken x. We suggest the van der Waals equation of state to describe properly this phase transition.

  19. Increasing Youth and Community Agency in GIS Sarah Van Wart

    E-Print Network [OSTI]

    Parikh, Tapan S.

    Increasing Youth and Community Agency in GIS Sarah Van Wart UC Berkeley School of Information to submit and view geographic data, most users are still excluded from GIS design and decision-making. Local) tools, with the process-oriented, inclusive emphasis of Participatory and Qualitative GIS. Users start

  20. On the Education of GIS Algorithm Design Marc van Kreveld

    E-Print Network [OSTI]

    Utrecht, Universiteit

    On the Education of GIS Algorithm Design Marc van Kreveld institute of information and computing sciences, utrecht university technical report UU-CS-2003-029 www.cs.uu.nl #12;On the Education of GIS-mail: marc@cs.uu.nl Abstract To teach the design of algorithms in an algorithmic GIS course, it is suggested

  1. Enhancing Fish Tank VR Jurriaan D. Mulder, Robert van Liere

    E-Print Network [OSTI]

    Liere, Robert van

    Enhancing Fish Tank VR Jurriaan D. Mulder, Robert van Liere Center for Mathematics and Computer Science CWI Amsterdam, the Netherlands mullie¡ robertl¢ @cwi.nl Abstract Fish tank VR systems provide that resides at a fixed location. Therefore, fish tank VR systems provide only a limited virtual workspace

  2. Statistical mechanics of simple fluids: beyond van der Waals

    E-Print Network [OSTI]

    Lebowitz, Joel

    Statistical mechanics of simple fluids: beyond van der Waals Equilibrium properties of dense fluids, such as a fluid of "hard spheres," and to calculations on high-speed computers. Joel L. Lebowitz and Eduardo M. Waisman Dense fluids, defined to include both dense gases and liquids, have the repu- tation of being

  3. Fluorocarbons: Surface Free Energies and van der Waals Interaction

    E-Print Network [OSTI]

    Chan, Derek Y C

    Letters Fluorocarbons: Surface Free Energies and van der Waals Interaction Calum J. Drummond surface free energies based on contact angle measurements with dispersive organic liquids depend of dispersive materials, the surface free energy per unit area of a solid organic material can be used

  4. Viewpoints in Software Architecture Reconstruction Arie van Deursen

    E-Print Network [OSTI]

    van Deursen, Arie

    Recommended Practice for Architectural Description of Software-intensive Systems [3] give a larger catalogViewpoints in Software Architecture Reconstruction Arie van Deursen CWI & Delft Univ. of Technology, FIN-00045, Helsinki, Finland claudio.riva@nokia.com 1 Introduction Many software engineering tasks

  5. The Wave Digital Tonehole Model Maarten van Walstijn

    E-Print Network [OSTI]

    Smith III, Julius Orion

    The Wave Digital Tonehole Model Maarten van Walstijn Faculty of Music, University of Edinburgh 12 with the use of wave digital filter techniques. INTRODUCTION Physical modelling of woodwind instruments of any physically and musically feasible dimensions, 2) can be applied in the efficient travelling-wave

  6. Process Mining Manifesto Wil van der Aalst1,2

    E-Print Network [OSTI]

    van der Aalst, Wil

    1 Process Mining Manifesto Wil van der Aalst1,2 , Arya Adriansyah1 , Ana Karla Alves de Medeiros50/Verint, USA 16 Business Process Mining, Australia 17 Business Process Trends, USA 18 Gartner, USA 19 Deloitte and Technology, Korea 40 Cranfield University, UK 41 K.U. Leuven, Belgium 42 Tsinghua University, China 43

  7. ABL: Alignment-Based Learning Menno van Zaanen

    E-Print Network [OSTI]

    ABL: Alignment-Based Learning Menno van Zaanen School of Computer Studies University of Leeds LS2 9JT Leeds UK menno@scs.leeds.ac.uk Abstract This paper introduces a new type of grammar learning of at sentences as input and returns a corpus of labelled, bracketed sen- tences. The method works on pairs

  8. Jan Van Haaren jan.vanhaaren@cs.kuleuven.be

    E-Print Network [OSTI]

    Davis, Jesse

    2.3 Effici¨entie beeld geven van onder andere hun dominantie, aanvallende ingesteldheid, effici¨entie voor doel en verplaat- sing. · Anderlecht en Club Brugge krikten hun effici¨entie in de play-offs enorm op tegenover de

  9. Original articles Ole Seehausen Jacques J.M. van Alphen

    E-Print Network [OSTI]

    Original articles Ole Seehausen á Jacques J.M. van Alphen The effect of male coloration on female white light and under monochromatic light, under which the interspe- ci®c dierences in coloration were visible, but chose non-as- sortatively when colour dierences were masked by light conditions. Neither male

  10. R. Snieder ( ) T. van Eck Department of Geophysics, Utrecht University,

    E-Print Network [OSTI]

    Snieder, Roel

    ORIGINAL PAPER R. Snieder · T. van Eck Earthquake prediction: a political problem? Received: 22 July 1996 / Accepted: 23 January 1997 Abstract Earthquake prediction is an area of research of great scientific on society. Earthquake prediction in the sense of making deterministic predictions about the place, time

  11. UNOLS VAN SHARED-USE AGREEMENT Applicability: This agreement applies to all new vans built to the UNOLS standards, as

    E-Print Network [OSTI]

    Kurapov, Alexander

    built to the UNOLS standards, as well as all existing vans which are adequately constructed with simple, in-house procedures is considered beyond the scope of "normal wear and tear". All clean-up costs of such contamination, and/or disposal costs for all radioactive wastes, will be charged directly to the science party

  12. Fault Process and Broadband Ground-Motion Simulations of the 23 October 2011 Van (Eastern Turkey) Earthquake

    E-Print Network [OSTI]

    Cerveny, Vlastislav

    Fault Process and Broadband Ground-Motion Simulations of the 23 October 2011 Van (Eastern Turkey Abstract On 23 October 2011 an Mw 7.1 earthquake occurred in eastern Turkey, close to the towns of Van.1 Van earthquake occurred on 23 October 2011 in eastern Turkey, close to the towns of Van and Erci

  13. Enhancing Oblivious RAM Performance Using Dynamic Prefetching Xiangyao Yu, Ling Ren, Christopher Fletcher, Albert Kwon, Marten van Dijk, Srinivas Devadas

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Fletcher, Albert Kwon, Marten van Dijk, Srinivas Devadas Massachusetts Institute of Technology - {yxy

  14. Caches and Hash Trees for Efficient Memory Integrity Verification Blaise Gassend, G. Edward Suh, Dwaine Clarke, Marten van Dijk

    E-Print Network [OSTI]

    Lee, Ruby B.

    , Dwaine Clarke, Marten van Dijk and Srinivas Devadas Massachusetts Institute of Technology Laboratory

  15. A Formal Model of Auditor Independence Risk

    E-Print Network [OSTI]

    Turner, Jerry L.; Mock, Theodore J.; Srivastava, Rajendra P.

    2002-01-01

    Although the published literature on auditor independence is extensive, an accepted comprehensive theory, framework or model of auditor independence risk does not exist. This paper develops a formal model of auditor ...

  16. Independent Oversight Review, West Valley Demonstration Project...

    Office of Environmental Management (EM)

    Oversight Review, West Valley Demonstration Project Transportation - September 2000 Independent Oversight Review, West Valley Demonstration Project Transportation -...

  17. Independent Oversight Assessment, DOE Office of Environmental...

    Office of Environmental Management (EM)

    Assessment, Idaho Cleanup Project Sodium Bearing Waste Treatment Project - November 2012 Independent Oversight Assessment, Salt Waste Processing Facility Project - January...

  18. Small Wind Independent Testing (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2010-09-01

    This fact sheet describes the Small Wind Independent Testing at the NWTC and the Regional Test Centers project.

  19. Independent Oversight Review, West Valley Demonstration Project...

    Office of Environmental Management (EM)

    West Valley Demonstration Project Transportation - September 2000 Independent Oversight Review, West Valley Demonstration Project Transportation - September 2000 September 2000...

  20. Independent Oversight Review, National Nuclear Security Administration...

    Office of Environmental Management (EM)

    Nuclear Security Administration Production Office - February 2014 Independent Oversight Review, National Nuclear Security Administration Production Office - February 2014 February...

  1. History-Independent Cuckoo Hashing Udi Wieder

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    History-Independent Cuckoo Hashing Moni Naor Gil Segev Udi Wieder§ Abstract Cuckoo hashing significant improvements compared to other schemes. In this work we construct a practical history-independent dynamic dictionary based on cuckoo hashing. In a history-independent data structure, the memory

  2. Film/Literature Independent Study English 499

    E-Print Network [OSTI]

    Film/Literature Independent Study English 499 Syllabus Instructor: Office: Office phone: Email address: English Dept. Phone: 360-546-9441 Overview The goal of the Film/Literature Independent Study is to help students concentrate on a particular film or literary issue or topic. This independent study

  3. Spin-Flavor van der Waals Forces and NN interaction

    SciTech Connect (OSTI)

    Alvaro Calle Cordon, Enrique Ruiz Arriola

    2011-12-01

    A major goal in Nuclear Physics is the derivation of the Nucleon-Nucleon (NN) interaction from Quantum Chromodynamics (QCD). In QCD the fundamental degrees of freedom are colored quarks and gluons which are confined to form colorless strongly interacting hadrons. Because of this the resulting nuclear forces at sufficiently large distances correspond to spin-flavor excitations, very much like the dipole excitations generating the van der Waals (vdW) forces acting between atoms. We study the Nucleon-Nucleon interaction in the Born-Oppenheimer approximation at second order in perturbation theory including the Delta resonance as an intermediate state. The potential resembles strongly chiral potentials computed either via soliton models or chiral perturbation theory and has a van der Waals like singularity at short distances which is handled by means of renormalization techniques. Results for the deuteron are discussed.

  4. Eddy currents in a transverse MRI gradient coil. J.M.B. Kroot, S.J.L. van Eijndhoven, A.A.F. van de Ven

    E-Print Network [OSTI]

    Eindhoven, Technische Universiteit

    Eddy currents in a transverse MRI gradient coil. J.M.B. Kroot, S.J.L. van Eijndhoven, A.A.F. van de logarithmically singular kernel represents inductive effects related to the occurrence of eddy currents on the development of eddy currents in the gradient coils, which have a negative effect on the uniformity

  5. 1Electricity from Sunlight: The Van Allen Probes Solar Panels NASA's twin Van Allen Probes spacecraft will be launched in 2012. The

    E-Print Network [OSTI]

    1Electricity from Sunlight: The Van Allen Probes Solar Panels NASA's twin Van Allen Probes of the surrounding four solar panel `wings' that provide power to the spacecraft instruments. The small blue rectangles within each of the four solar panels show the location of the solar cells used to power

  6. Secure Key Generation from Biased PUFs Roel Maes1, Vincent van der Leest1, Erik van der Sluis1, and Frans

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Secure Key Generation from Biased PUFs Roel Maes1, Vincent van der Leest1, Erik van der Sluis1.U. Eindhoven, Eindhoven, Netherlands f.m.j.willems@tue.nl Abstract. PUF-based key generators have been widely for PUF- based key generation. Additionally, the solutions are all evaluated based on reliability

  7. Structure and dynamics of small van der Waals complexes

    SciTech Connect (OSTI)

    Loreau, J.

    2014-10-06

    We illustrate computational aspects of the calculation of the potential energy surfaces of small (up to five atoms) van der Waals complexes with high-level quantum chemistry techniques such as the CCSD(T) method with extended basis sets. We discuss the compromise between the required accuracy and the computational time. Further, we show how these potential energy surfaces can be fitted and used in dynamical calculations such as non-reactive inelastic scattering.

  8. A van der Waals free energy in electrolytes revisited

    E-Print Network [OSTI]

    B. Jancovici

    2006-02-15

    A system of three electrolytes separated by two parallel planes is considered. Each region is described by a dielectric constant and a Coulomb fluid in the Debye-H\\"uckel regime. In their book Dispersion Forces, Mahanty and Ninham have given the van der Waals free energy of this system. We rederive this free energy by a different method, using linear response theory and the electrostatic Maxwell stress tensor for obtaining the dispersion force.

  9. Is there a Difference in Van Der Waals Interactions between Rare Gas Atoms Adsorbed on Metallic and Semiconducting Single-Walled Carbon Nanotubes?

    SciTech Connect (OSTI)

    Chen, De-Li; Mandeltort, Lynn; Saidi, Wissam A.; Yates, John T Jr, Cole, Milton W Johnson,J Karl

    2013-03-26

    Differences in polarizabilities of metallic (M) and semiconducting (S) single-walled carbon nanotubes (SWNTs) might give rise to differences in adsorption potentials. We show from experiments and van der Waals-corrected density functional theory (DFT) that binding energies of Xe adsorbed on M- and S-SWNTs are nearly identical. Temperature programmed desorption of Xe on purified M- and S-SWNTs give similar peak temperatures, indicating that desorption kinetics and binding energies are independent of the type of SWNT. Binding energies computed from vdW-corrected DFT are in good agreement with experiments.

  10. Interim Project Results: United Parcel Service's Second-Generation Hybrid-Electric Delivery Vans (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2012-01-01

    This fact sheet describes the performance evaluation of United Parcel Service's second-generation hybrid-electric delivery vans. The Fleet Test and Evaluation Team at the National Renewable Energy Laboratory (NREL) is evaluating the 18-month, in-service performance of 11 of these vans along with 11 comparable conventional diesel vans operating in Minneapolis, Minnesota. As a complement to the field study, the team recently completed fuel economy and emissions testing at NREL's Renewable Fuels and Lubricants (ReFUEL) laboratory.

  11. Project Overview: United Parcel Service's Second-Generation Hybrid-Electric Delivery Vans (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-11-01

    This fact sheet describes UPS second generation hybrid-electric delivery vehicles as compared to conventional delivery vehicles. Medium-duty commercial vehicles such as moving trucks, beverage-delivery trucks, and package-delivery vans consume almost 2,000 gal of fuel per year on average. United Parcel Service (UPS) operates hybrid-electric package-delivery vans to reduce the fuel use and emissions of its fleet. In 2008, the National Renewable Energy Laboratory's (NREL's) Fleet Test and Evaluation Team evaluated the first generation of UPS' hybrid delivery vans. These hybrid vans demonstrated 29%-37% higher fuel economy than comparable conventional diesel vans, which contributed to UPS' decision to add second-generation hybrid vans to its fleet. The Fleet Test and Evaluation Team is now evaluating the 18-month, in-service performance of 11 second-generation hybrid vans and 11 comparable conventional diesel vans operated by UPS in Minneapolis, Minnesota. The evaluation also includes testing fuel economy and emissions at NREL's Renewable Fuels and Lubricants (ReFUEL) Laboratory and comparing diesel particulate filter (DPF) regeneration. In addition, a followup evaluation of UPS' first-generation hybrid vans will show how those vehicles performed over three years of operation. One goal of this project is to provide a consistent comparison of fuel economy and operating costs between the second-generation hybrid vans and comparable conventional vans. Additional goals include quantifying the effects of hybridization on DPF regeneration and helping UPS select delivery routes for its hybrid vans that maximize the benefits of hybrid technology. This document introduces the UPS second-generation hybrid evaluation project. Final results will be available in mid-2012.

  12. For Immediate Release --Thursday, June 19, 2014 Cor Van Raay's $5-million gift to support agricultural

    E-Print Network [OSTI]

    Morris, Joy

    of agricultural professions for future generations." Van Raay and his late wife focus to a new farming operation he's establishing in Saskatchewan. The $5

  13. Van Geet Off-Grid Home: An Integrated Approach to Energy Savings

    SciTech Connect (OSTI)

    2004-08-01

    The Van Geet home near Denver, Colorado, exemplifies the effectiveness of coupling energy conservation measures with renewable energy utilization in a modern residence.

  14. Independent Oversight Review, Richland Operations Office and...

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

    and work management and control processes in the areas of conduct of operations, quality assurance, and integrated safety management. Independent Oversight Review, Richland...

  15. Independent Oversight Inspection, Sandia National Laboratories...

    Energy Savers [EERE]

    Emergency Management at the Sandia Site Office and Sandia National Laboratories, New Mexico, Volume III This report provides the results of an independent oversight inspection of...

  16. Independent Oversight Evaluation, Pantex Plant - November 2000...

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

    Evaluation, Pantex Plant - November 2000 Independent Oversight Evaluation, Pantex Plant - November 2000 November 2000 Evaluation of the Pantex Plant Emergency Response Exercise...

  17. Independent Oversight Review, Waste Treatment and Immobilization...

    Office of Environmental Management (EM)

    3 Independent Oversight Review, Waste Treatment and Immobilization Plant - March 2013 March 2013 Review of the Hanford Site Waste Treatment and Immobilization Plant Construction...

  18. Independent Oversight Review, Waste Treatment and Immobilization...

    Office of Environmental Management (EM)

    2 Independent Oversight Review, Waste Treatment and Immobilization Plant - March 2012 March 2012 Review of the Hanford Site Waste Treatment and Immobilization Plant Project...

  19. Independent Oversight Review, Waste Treatment and Immobilization...

    Office of Environmental Management (EM)

    August 2011 Independent Oversight Review, Waste Treatment and Immobilization Plant - August 2011 August 2011 Hanford Waste Treatment and Immobilization Plant Construction Quality...

  20. Independent Oversight Review, Waste Treatment and Immobilization...

    Office of Environmental Management (EM)

    October 2012 Independent Oversight Review, Waste Treatment and Immobilization Plant - October 2012 October 2012 Review of the Hanford Site Waste Treatment and Immobilization Plant...

  1. Independent Oversight Review, Waste Treatment and Immobilization...

    Office of Environmental Management (EM)

    January 2013 Independent Oversight Review, Waste Treatment and Immobilization Plant - January 2013 January 2013 Review of the Hanford Waste Treatment and Immobilization Plant...

  2. Independent Oversight Review, Waste Treatment and Immobilization...

    Office of Environmental Management (EM)

    May 2013 Independent Oversight Review, Waste Treatment and Immobilization Plant - May 2013 May 2013 Review of the Hanford Site Waste Treatment and Immobilization Plant Construction...

  3. Independent Oversight Review, Waste Treatment and Immobilization...

    Office of Environmental Management (EM)

    August 2012 Independent Oversight Review, Waste Treatment and Immobilization Plant - August 2012 August 2012 Review of the Hanford Site Waste Treatment and Immobilization Plant...

  4. Independent Oversight Review, Waste Treatment and Immobilization...

    Office of Environmental Management (EM)

    Project - October 2010 Independent Oversight Review, Waste Treatment and Immobilization Plant Project - October 2010 October 2010 Review of Nuclear Safety Culture at the Hanford...

  5. Independent Oversight Assessment, Waste Treatment and Immobilization...

    Office of Environmental Management (EM)

    Waste Treatment and Immobilization Plant - January 2012 Independent Oversight Assessment, Waste Treatment and Immobilization Plant - January 2012 January 2012 Assessment of the...

  6. Independent Oversight Review, Waste Treatment and Immobilization...

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

    2015 Independent Oversight Activity Report, Hanford Waste Treatment and Immobilization Plant - October 2013 Waste Treatment and Immobilation Plant HLW Waste Vitrification Facility...

  7. Independent Oversight Assessment, Salt Waste Processing Facility...

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

    Assessment of Nuclear Safety Culture at the Salt Waste Processing Facility Project The U.S. Department of Energy (DOE) Office of Enforcement and Oversight (Independent Oversight),...

  8. Independent Oversight Activity Report, Hanford Waste Treatment...

    Energy Savers [EERE]

    and Immobilization Plant Low Activity Waste Facility Heating, Ventilation, and Air Conditioning Systems Hazards Analysis Activities HIAR-WTP-2014-01-27 This Independent...

  9. Independent Oversight Activity Report, Nevada National Security...

    Energy Savers [EERE]

    an oversight activity conducted by the Office of Independent Enterprise Assessments (IEA), Office of Nuclear Safety and Environmental Assessments, from May 5-7, 2014. The...

  10. Independent Oversight Activity Report, National Nuclear Security...

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

    an oversight activity conducted by the Office of Independent Enterprise Assessments (IEA), Office of Nuclear Safety and Environmental Assessments, from March 10-14, 2014. The...

  11. Independent Oversight Activity Report, Hanford Waste Treatment...

    Energy Savers [EERE]

    an oversight activity conducted by the Office of Independent Enterprise Assessments (IEA), Office of Environment, Safety and Health Assessments from March 31 - April 10, 2014,...

  12. Independent Oversight Activity Report, Hanford Waste Treatment...

    Energy Savers [EERE]

    an oversight activity conducted by the Office of Independent Enterprise Assessments' (IEA) Office of Nuclear Safety and Environmental Assessments from April 2-10, 2014, at the...

  13. Independent Oversight Inspection, Pantex Plant - August 2005...

    Energy Savers [EERE]

    August 2005 Independent Oversight Inspection, Pantex Plant - August 2005 August 2005 Inspection of Emergency Management at the Pantex Site Office and the Pantex Plant This report...

  14. Independent Oversight Review, Rocky Flats Environmental Technology...

    Energy Savers [EERE]

    Rocky Flats Environmental Technology Site - March 2000 Independent Oversight Review, Rocky Flats Environmental Technology Site - March 2000 March 2000 Review of the Rocky Flats...

  15. Independent Oversight Review, Los Alamos National Laboratory...

    Energy Savers [EERE]

    Research Facility - January 2012 Independent Oversight Review, Los Alamos National Laboratory Chemistry and Metallurgy Research Facility - January 2012 January 2012 Review...

  16. Independent Oversight Review, Los Alamos National Laboratory...

    Energy Savers [EERE]

    Los Alamos National Laboratory - January 2013 Independent Oversight Review, Los Alamos National Laboratory Chemistry and Metallurgy Research Facility - January 2012 Waste...

  17. Independent Oversight Assessment, Portsmouth/Paducah Project...

    Office of Environmental Management (EM)

    Office of Health, Safety and Security. The Independent Oversight assessment focused on project office's oversight of the identification, evaluation, analysis, transmittal, and...

  18. Guide to good practices for independent verification

    SciTech Connect (OSTI)

    NONE

    1998-12-01

    This Guide to Good Practices is written to enhance understanding of, and provide direction for, Independent Verification, Chapter X of Department of Energy (DOE) Order 5480.19, Conduct of Operations Requirements for DOE Facilities. The practices in this guide should be considered when planning or reviewing independent verification activities. Contractors are advised to adopt procedures that meet the intent of DOE Order 5480.19. Independent Verification is an element of an effective Conduct of Operations program. The complexity and array of activities performed in DOE facilities dictate the necessity for coordinated independent verification activities to promote safe and efficient operations.

  19. Independent Oversight Activity Report, Pacific Northwest National...

    Energy Savers [EERE]

    Activity Report, Pacific Northwest National Laboratory - January 2014 Independent Oversight Activity Report, Pacific Northwest National Laboratory - January 2014 February 2014 PNNL...

  20. Independent Oversight Inspection, Oak Ridge National Laboratory...

    Energy Savers [EERE]

    Inspection, Oak Ridge National Laboratory - October 2008 Independent Oversight Inspection, Oak Ridge National Laboratory - October 2008 October 2008 Inspection of Nuclear Safety at...

  1. Independent Oversight Review, Advanced Mixed Waste Treatment...

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

    Advanced Mixed Waste Treatment Project - April 2013 Independent Oversight Review, Advanced Mixed Waste Treatment Project - April 2013 April 2013 Review of Radiation Protection...

  2. Independent Oversight Review, Los Alamos National Laboratory...

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

    April 2012 Review of the Emergency Response Organization at the Los Alamos National Laboratory This report provides the results of an independent review of the Los Alamos National...

  3. Independent Oversight Review, Argonne National Laboratory - November...

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

    Argonne National Laboratory - November 2011 Independent Oversight Review, Argonne National Laboratory - November 2011 November 2011 Review of the Argonne National Laboratory...

  4. Independent Oversight Review, Portsmouth Gaseous Diffusion Plant...

    Office of Environmental Management (EM)

    April 2013 Independent Oversight Review, Portsmouth Gaseous Diffusion Plant - April 2013 April 2013 Review of the Integrated Safety Management System Phase I Verification Review at...

  5. Independent Oversight Review, Lawrence Livermore National Laboratory...

    Office of Environmental Management (EM)

    Lawrence Livermore National Laboratory - July 2013 Independent Oversight Review, Lawrence Livermore National Laboratory - July 2013 July 2013 Review of Preparedness for Severe...

  6. Independent Oversight Review, Los Alamos National Laboratory...

    Energy Savers [EERE]

    Los Alamos National Laboratory - April 2012 Independent Oversight Review, Los Alamos National Laboratory - April 2012 April 2012 Review of the Consequence Assessment Program at the...

  7. Independent Oversight Review, Savannah River Operations Office...

    Office of Environmental Management (EM)

    Savannah River Operations Office - July 2013 Independent Oversight Review, Savannah River Operations Office - July 2013 July 2013 Review of the Employee Concerns Program at the...

  8. Independent Oversight Review, Oak Ridge National Laboratory ...

    Energy Savers [EERE]

    Review, Oak Ridge National Laboratory - January 2013 Independent Oversight Review, Oak Ridge National Laboratory - January 2013 January 2013 Review of the Oak Ridge National...

  9. Independent Oversight Review, Lawrence Livermore National Laboratory...

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

    September 2013 Review of the Fire Protection Program at Lawrence Livermore National Laboratory This report documents the results of an independent oversight review of the fire...

  10. Independent Oversight Review, Pacific Northwest National Laboratory...

    Energy Savers [EERE]

    September 2013 Independent Oversight Review, Pacific Northwest National Laboratory - September 2013 September 2013 Review of the Fire Protection Program at Pacific Northwest...

  11. Independent Oversight Review, Pacific Northwest National Laboratory...

    Energy Savers [EERE]

    October 2012 Independent Oversight Review, Pacific Northwest National Laboratory - October 2012 October 2012 Review of the Department of Energy Office of Science Assessment of the...

  12. Independent Oversight Review, Los Alamos National Laboratory...

    Energy Savers [EERE]

    September 2011 Independent Oversight Review, Los Alamos National Laboratory - September 2011 September 2011 Review of the Facility Centered Assessment of the Los Alamos National...

  13. Independent Activity Report, Hanford Plutonium Finishing Plant...

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

    May 2012 Criticality Safety Information Meeting for the Hanford Plutonium Finishing Plant HIAR-RL-2012-05-14 This Independent Activity Report documents an oversight activity...

  14. Independent Oversight Activity Report, Nevada National Security...

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

    2014 Operational Awareness Oversight of the Nevada National Security Site HIAR NNSS-2014-03-03 This Independent Activity Report documents an oversight activity conducted by the...

  15. Independent Activity Report, Nevada National Security Site -...

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

    December 2012 Independent Activity Report, Nevada National Security Site - December 2012 December 2012 Nevada National Security Site Operational Awareness Visit HIAR...

  16. Independent Oversight Review, Portsmouth Gaseous Diffusion Plant...

    Office of Environmental Management (EM)

    January 2013 Independent Oversight Review, Portsmouth Gaseous Diffusion Plant - January 2013 January 2013 Review of the Portsmouth Gaseous Diffusion Plant Work Planning and Control...

  17. Independent Activity Report, Portsmouth Gaseous Diffusion Plant...

    Office of Environmental Management (EM)

    Portsmouth Gaseous Diffusion Plant - August 2011 Independent Activity Report, Portsmouth Gaseous Diffusion Plant - August 2011 August 2011 Orientation Visit to the Portsmouth...

  18. Independent Oversight Review, Los Alamos National Laboratory...

    Energy Savers [EERE]

    Review, Los Alamos National Laboratory - September 2011 Independent Oversight Review, Los Alamos National Laboratory Chemistry and Metallurgy Research Facility - January 2012...

  19. Independent Oversight Review, Portsmouth Gaseous Diffusion Plant...

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

    Review, Paducah Site - April 2013 Independent Oversight Review, Hanford Site - September 2013 Enterprise Assessments Review, West Valley Demonstration Project - December 2014...

  20. Independent Activity Report, West Valley Demonstration Project...

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

    West Valley Demonstration Project - July 2012 Independent Activity Report, West Valley Demonstration Project - July 2012 July 2012 Operational Awareness Oversight of the West...

  1. Independent Oversight Activity Report, Hanford Sludge Treatment...

    Energy Savers [EERE]

    Activity Report, Hanford Sludge Treatment Project - September 2013 Independent Oversight Activity Report, Hanford Sludge Treatment Project - September 2013 November 2013 Hanford...

  2. Independent Activity Report, Richland Operations Office - August...

    Office of Environmental Management (EM)

    Activity Report, Richland Operations Office - August 2011 August 2011 Hanford Sludge Treatment Project HIAR-RL-2011-08-25 This Independent Activity Report documents an...

  3. Independent Oversight Review, Waste Treatment and Immobilization...

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

    November 2011 Review of the Hanford Site Waste Treatment and Immobilization Plant Project Construction Quality This report documents the results of an independent oversight review...

  4. Independent Activity Report, Defense Nuclear Facilities Safety...

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

    Defense Nuclear Facilities Safety Board Public Meeting - October 2012 Independent Activity Report, Defense Nuclear Facilities Safety Board Public Meeting - October 2012 October...

  5. Body-assisted van der Waals interaction between excited atoms

    E-Print Network [OSTI]

    Hassan Safari; Mohammad Reza Karimpour

    2014-12-12

    We present a formula for the body-assisted van der Waals interaction potential between two atoms, one or both being prepared in an excited energy eigenstate. The presence of arbitrary arrangement for material environment is taken into account via the Green function. The resulting formula supports one of two conflicting findings recorded. The consistency of our formula is investigated by applying it for the case of two atoms in free space and comparing the resulting expression with the one found from the limiting Casimir-Polder potential between an excited atom and a small dielectric sphere.

  6. Van Allen probes pinpoint driver of speeding electrons

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAbout /Two0 -Using supercritical carbonValgrindandValuationVan

  7. Mysterious electron stash found hidden among Van Allen belts

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration wouldMass map shines light on77 PAGEMissionStressMoveMuncrief Ames019 For moreMy FirstMyVan

  8. Van Buren Light & Power Dist | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop IncIowa (Utility Company) JumpGTZUtility Rates API VersionVadiumNevada)ValueVan

  9. Van Alstyne, 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 on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin FilmUnitedVairex Corporation Jump to:Valley Rural ElectricVan

  10. Safeguards and Security Independent Oversight Program

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

    1998-12-23

    Establishes the DOE Safeguards and Security Independent Oversight Program that provides DOE and contractor managers, Congress, and other stakeholders with an independent evaluation of the effectiveness of DOE safeguards and security policy and programs, and the implementation of those policies and programs. Cancels DOE 5630.12A.

  11. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Andrew Roach, Chris Forrest, Jedaiah van Dijk, Jess Herman, Ricky Sangha, Svyatoslav Korshunov

    E-Print Network [OSTI]

    Forrest, Jedaiah van Dijk, Jess Herman, Ricky Sangha, Svyatoslav Korshunov REDEVELOPMENT OF THE UBC #3 Andrew Roach Chris Forrest ( Jedaiah van Dijk ( Jess Herman ( Ricky Sangha ( Svyatoslav Korshunov

  12. van Dijk, S., and Polani, D., (2011). Grounding Subgoals in In-formation Transitions. In Proc. IEEE Symposium Series in Com-

    E-Print Network [OSTI]

    Polani, Daniel

    2011-01-01

    Preprint van Dijk, S., and Polani, D., (2011). Grounding Subgoals in In- formation Transitions G. van Dijk Daniel Polani Adaptive Systems Research Group Univeristy of Hertfordshire Hatfield, UK

  13. Voorkennis wiskunde voor Biologie, Chemie, Geografie Onderstaand overzicht volgt de structuur van het boek Wiskundige basisvaardigheden met bijhorende

    E-Print Network [OSTI]

    Einmahl, Uwe

    Voorkennis wiskunde voor Biologie, Chemie, Geografie Onderstaand overzicht volgt de structuur van meer informatie: contacteer csb.etterbeek@vub.ac.be #12;Voorkennis wiskunde voor Biologie, Chemie voor Biologie, Chemie, Geografie Algebra [ ] · Reële getallen rekenregels van reële getallen, decimale

  14. Published as: Daniela Petrelli, Luigina Ciolfi, Dick van Dijk, Eva Hornecker, Elena Not, Albrecht Schmidt. Integrating material

    E-Print Network [OSTI]

    Hornecker, Eva

    Published as: Daniela Petrelli, Luigina Ciolfi, Dick van Dijk, Eva Hornecker, Elena Not, Albrecht.ciolfi@shu.ac.uk Dick van Dijk | Waag Society | dick@waag.org Eva Hornecker | University of Strathclyde | eva

  15. The annual particle cycle in Lake Van (Turkey) Mona Stockhecke a,

    E-Print Network [OSTI]

    Gilli, Adrian

    The annual particle cycle in Lake Van (Turkey) Mona Stockhecke a, , Flavio S. Anselmetti, Jeoloji Mühendislii Bölümü 65080, Van, Turkey c Remote Sensing Laboratories, Department of Geography Anatolia (Turkey), a closed-basin lake located in a transitional zone between major atmospheric circulation

  16. Robust Optimization of Oil Reservoir Flooding G.M. van Essen, M.J. Zandvliet,

    E-Print Network [OSTI]

    Van den Hof, Paul

    Robust Optimization of Oil Reservoir Flooding G.M. van Essen, M.J. Zandvliet, P.M.J. Van den Hof developments have been introduced within the field of oil recovery, with the aim to maximize production of oil wells", which are equipped with control valves to actively control the oil production. The optimal

  17. The energization of relativistic electrons in the outer Van Allen radiation belt

    E-Print Network [OSTI]

    Loss, Daniel

    LETTERS The energization of relativistic electrons in the outer Van Allen radiation belt YUE CHEN online: 1 July 2007; doi:10.1038/nphys655 The origin and dynamics of the Van Allen radiation belts is one. These observations represent an important step towards a more complete physical understanding of radiation belt

  18. VAN DER WAALS INTERACTION AND STABILITY OF MULTILAYERED LIQUID-CRYSTALLINE SYSTEMS

    E-Print Network [OSTI]

    Sarlah, Andreja

    VAN DER WAALS INTERACTION AND STABILITY OF MULTILAYERED LIQUID-CRYSTALLINE SYSTEMS A. Sarlah and S of thin liquid-crystalline depositions. Here we apply the study of the van der Waals force to multilayered nematic liquid-crystalline systems. In nematic wetting systems the degree of nematic order

  19. EARTH'S DEEP WATER CYCLE Steven D. Jacobsen and Suzan van der Lee

    E-Print Network [OSTI]

    van der Lee, Suzan

    CONTENTS EARTH'S DEEP WATER CYCLE Preface Steven D. Jacobsen and Suzan van der Lee I. Overviews Nominally Anhydrous Minerals and Earth's Deep Water Cycle Joseph R. Smyth and Steven D. Jacobsen Seismological Constraints on Earth's Deep Water Cycle Suzan van der Lee and Doug Wiens II. Water Storage

  20. Delineating Boundaries for Imprecise Regions Iris Reinbacher Marc Benkert Marc van Kreveld

    E-Print Network [OSTI]

    Mitchell, Joseph S.B.

    Delineating Boundaries for Imprecise Regions Iris Reinbacher Marc Benkert Marc van Kreveld Joseph S, minimum-perimeter polygons Corresponding Author: Marc van Kreveld Universiteit Utrecht Department: +31 (30) 251 3791 Email: marc@cs.uu.nl 1 #12;Delineating Boundaries for Imprecise Regions Iris

  1. Fouling of HVAC Fin and Tube Heat Exchangers Jeffrey Siegel and Van P. Carey

    E-Print Network [OSTI]

    LBNL-47668 Fouling of HVAC Fin and Tube Heat Exchangers Jeffrey Siegel and Van P. Carey FIN AND TUBE HEAT EXCHANGERS Jeffrey Siegel1,2 and Van P. Carey2 1 Lawrence Berkeley National, USA; E-mail: vcarey@euler.me.berkeley.edu ABSTRACT Fin and tube heat exchangers are used widely

  2. Underwater adhesion of abalone: The role of van der Waals and capillary forces

    E-Print Network [OSTI]

    Meyers, Marc A.

    Underwater adhesion of abalone: The role of van der Waals and capillary forces A.Y.M. Lin d,*, R reserved. Keywords: Abalone foot; Underwater adhesion; Van der Waals forces 1. Introduction Numerous and capillary forces gen- erated by nanoscaled fibrils on their feet [1­4]. Addition- ally, similar adhesive

  3. TS13 Land Administration in Post-Conflict Areas Paul van der Molen and Christiaan Lemmen

    E-Print Network [OSTI]

    TS13 ­ Land Administration in Post-Conflict Areas Paul van der Molen and Christiaan Lemmen TS13.1 Land Administration in Post-Conflict Areas 3rd FIG Regional Conference Jakarta, Indonesia, October 3-7, 2004 1/12 Land Administration in Post-Conflict Areas Paul van der MOLEN and Christiaan LEMMEN

  4. Kunstmatige Intelligentie (AI) Hoofdstuk 4.1.4 van Russell/Norvig = [RN

    E-Print Network [OSTI]

    Kosters, Walter

    10001000100 01101011001 9 #12;AI--Genetische algoritmen Mutatie Bij mutatie wordt elke bit van een individu met een zekere (kleine) kans, de mutation rate, omgeklapt. Een andere optie is om van elk individu een potenti¨ele oplossing, bij- voorbeeld met een "hill-climber". 10 #12;AI--Genetische algoritmen Voorbeeld

  5. Van Dam-Veltman-Zakharov discontinuity in topologically new massive gravity

    E-Print Network [OSTI]

    Yun Soo Myung

    2012-12-31

    We study van Dam-Veltman-Zakharov discontinuity in the topologically new massive gravity (TNMG). The reduction from 2 degrees of freedom to one is interpreted as van Dam-Veltman-Zakharov discontinuity appeared when going from anti-de Sitter spacetime to Minkowski spacetime in the linearized TNMG.

  6. Independent Oversight Review, Oak Ridge Transuranic Waste Processing...

    Energy Savers [EERE]

    Independent Oversight Review, Oak Ridge Transuranic Waste Processing Facility - December 2013 Independent Oversight Review, Oak Ridge Transuranic Waste Processing Facility -...

  7. Aberratie van het licht Stel dat je in een bepaalde richting wilt gaan bewegen. Neem dan het punt

    E-Print Network [OSTI]

    Icke, Vincent

    waar je naartoe beweegt als nulpunt (de "pool") van alle hoekmetingen. Kijk naar een andere richting richting van de pool. Je ziet dus niet meer de hoek maar een andere hoek , gegeven door cos = v + c cos dat cos = 1 ofwel = 0. Dat betekent dat je alles om je heen op de plaats van de pool ziet staan: je

  8. Online independent film distribution : what is missing?

    E-Print Network [OSTI]

    AbouZeid, Perihan

    2015-01-01

    This thesis proposes a new model for online platforms for independent films. Today, platforms such as Netflix, iTunes, and YouTube are in the face of major industry challenges: more competitors are entering the market; ...

  9. Micro-Bubble Experiments at the Van de Graaff Accelerator

    SciTech Connect (OSTI)

    Sun, Z. J.; Wardle, Kent E.; Quigley, K. J.; Gromov, Roman; Youker, A. J.; Makarashvili, Vakhtang; Bailey, James; Stepinski, D. C.; Chemerisov, S. D.; Vandegrift, G. F.

    2015-02-01

    In order to test and verify the experimental designs at the linear accelerator (LINAC), several micro-scale bubble ("micro-bubble") experiments were conducted with the 3-MeV Van de Graaff (VDG) electron accelerator. The experimental setups included a square quartz tube, sodium bisulfate solution with different concentrations, cooling coils, gas chromatography (GC) system, raster magnets, and two high-resolution cameras that were controlled by a LabVIEW program. Different beam currents were applied in the VDG irradiation. Bubble generation (radiolysis), thermal expansion, thermal convection, and radiation damage were observed in the experiments. Photographs, videos, and gas formation (O2 + H2) data were collected. The micro-bubble experiments at VDG indicate that the design of the full-scale bubble experiments at the LINAC is reasonable.

  10. Heterostructures based on inorganic and organic van der Waals systems

    SciTech Connect (OSTI)

    Lee, Gwan-Hyoung; Lee, Chul-Ho; Zande, Arend M. van der; Han, Minyong; Cui, Xu; Arefe, Ghidewon; Hone, James; Nuckolls, Colin; Heinz, Tony F.; Kim, Philip

    2014-09-01

    The two-dimensional limit of layered materials has recently been realized through the use of van der Waals (vdW) heterostructures composed of weakly interacting layers. In this paper, we describe two different classes of vdW heterostructures: inorganic vdW heterostructures prepared by co-lamination and restacking; and organic-inorganic hetero-epitaxy created by physical vapor deposition of organic molecule crystals on an inorganic vdW substrate. Both types of heterostructures exhibit atomically clean vdW interfaces. Employing such vdW heterostructures, we have demonstrated various novel devices, including graphene/hexagonal boron nitride (hBN) and MoS{sub 2} heterostructures for memory devices; graphene/MoS{sub 2}/WSe{sub 2}/graphene vertical p-n junctions for photovoltaic devices, and organic crystals on hBN with graphene electrodes for high-performance transistors.

  11. Thirty-Six Month Evaluation of UPS Diesel Hybrid-Electric Delivery Vans

    SciTech Connect (OSTI)

    Lammert, M.; Walkowicz, K.

    2012-03-01

    This evaluation compared six hybrids and six standard diesels in UPS facilities in Phoenix, Arizona. Dispatch and maintenance practices are the same at both facilities. GPS logging, fueling, and maintenance records are used to evaluate the performance of these step delivery vans. The hybrids' average monthly mileage rate was 18% less than the diesel vans. The hybrids consistently were driven a fewer number of miles throughout the evaluation period. The hybrids idled more and operating at slower speeds than the diesels, and the diesels spent slightly more time operating at greater speeds, accounting for much of the hybrids fewer monthly miles. The average fuel economy for the hybrid vans is 13.0 mpg, 23% greater than the diesel vans 10.6 mpg. Total hybrid maintenance cost/mile of $0.141 was 9% more than the $0.130 for the diesel vans. Propulsion-related maintenance cost/mile of $0.037 for the hybrid vans was 25% more than the $0.029 for the diesel vans. Neither difference was found to be statistically significant. The hybrid group had a cumulative average of 96.3% uptime, less than the diesel group's 99.0% uptime. The hybrids experienced troubleshooting and recalibration issues related to prototype components that were primarily responsible for the lower uptime figures.

  12. Turbulent mixing of a slightly supercritical van der Waals fluid at low-Mach number

    SciTech Connect (OSTI)

    Battista, F.; Casciola, C. M.; Picano, F.

    2014-05-15

    Supercritical fluids near the critical point are characterized by liquid-like densities and gas-like transport properties. These features are purposely exploited in different contexts ranging from natural products extraction/fractionation to aerospace propulsion. Large part of studies concerns this last context, focusing on the dynamics of supercritical fluids at high Mach number where compressibility and thermodynamics strictly interact. Despite the widespread use also at low Mach number, the turbulent mixing properties of slightly supercritical fluids have still not investigated in detail in this regime. This topic is addressed here by dealing with Direct Numerical Simulations of a coaxial jet of a slightly supercritical van der Waals fluid. Since acoustic effects are irrelevant in the low Mach number conditions found in many industrial applications, the numerical model is based on a suitable low-Mach number expansion of the governing equation. According to experimental observations, the weakly supercritical regime is characterized by the formation of finger-like structures – the so-called ligaments – in the shear layers separating the two streams. The mechanism of ligament formation at vanishing Mach number is extracted from the simulations and a detailed statistical characterization is provided. Ligaments always form whenever a high density contrast occurs, independently of real or perfect gas behaviors. The difference between real and perfect gas conditions is found in the ligament small-scale structure. More intense density gradients and thinner interfaces characterize the near critical fluid in comparison with the smoother behavior of the perfect gas. A phenomenological interpretation is here provided on the basis of the real gas thermodynamics properties.

  13. Design Space Exploration and Optimization of Path Oblivious RAM in Secure Ling Ren, Xiangyao Yu, Christopher W. Fletcher , Marten van Dijk and Srinivas Devadas

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    , Xiangyao Yu, Christopher W. Fletcher , Marten van Dijk and Srinivas Devadas MIT CSAIL, Cambridge, MA, USA

  14. Producers. US independents: exploring for clout

    SciTech Connect (OSTI)

    Not Available

    1988-05-25

    Are US independent oil producers an emerging voice that will catapult the country towards a new, comprehensive energy policy. Or, are they voices in a quiet wilderness of traditional oil supply at prices posted by the majors. Certainly the independents drill 85% of all new wells and produce 41% of the country's oil. But contemporary pricing practices, accompanied by growing energy interdependencies on a global scale, are realities many independents see at a foggy distance. Will they adopt the New Think of product-price values, as the OPEC countries did many years ago. This issue also presents the following data in tabular form: (1) changes in the number of US producing wells and new wells completed by state, 1985-1987; (2) ED refining netback data for the US Gulf and West Coasts, Rotterdam, and Singapore for late May 1988; and (3) ED fuel price/tax series for countries of the Eastern Hemisphere, May 1988 edition. 5 figures, 6 tables.

  15. REQUESTS FOR INDEPENDENT STUDY Trinity College of Arts & Sciences

    E-Print Network [OSTI]

    . Independent study is of two types: Independent Study (non-research) and Research Independent Study. Courses://trinity.duke.edu/academic- requirements?p=independent-study-research-w-coding. Policies: The following policies apply to both types entitled Independent Study are individual non-research directed study in a field of special interest

  16. Independent Oversight and Performance Assurance Program

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

    2002-10-31

    The Independent Oversight Program is designed to enhance the DOE safeguards and security; cyber security; emergency management; and environment, safety, and health programs by providing DOE and contractor managers, Congress, and other stakeholders with an independent evaluation of the adequacy of DOE policy and the effectiveness of line management performance in safeguards and security; cyber security; emergency management; environment, safety, and health; and other critical functions as directed by the Secretary. Cancels DOE O 470.2A and Attachment 2 of DOE O 414.1A. Canceled by DOE O 227.1.

  17. In dit artikel zal worden uitgelegd wat het belang is van cognitieve ergonomie voor

    E-Print Network [OSTI]

    Theune, Mariët

    werd toen, in navolging van Falzon (1990), om schreven als: "Cognitive ergonomics can be defined systems engtneering for user-computer in terface design." ··cognitive ergonomics (or software ergonomics

  18. Relative Photometry with data from the Peter van de Kamp Observatory D. Cohen and E. Jensen

    E-Print Network [OSTI]

    Cohen, David

    Relative Photometry with data from the Peter van de Kamp Observatory D with those reduced images. While in principle, we could "do photometry on" some can download the data: http://astro.swarthmore.edu/~cohen/telescope/sample_photometry

  19. Chemical reaction rates using the semiclassical Van-Vleck initial value representation

    E-Print Network [OSTI]

    Venkataraman, Charulatha; Miller, William H.

    2008-01-01

    Chemical reaction rates using the semiclassical Van-Vleckof California, and Chemical Sciences Division, LawrenceCH 4 reaction to a model for a chemical reaction in a polar

  20. Op het werkcollege en college zijn de functie en de randen {n} van de vierkanten

    E-Print Network [OSTI]

    Hulshof, Joost

    ! + 1 (3!)2 7 360 )z4 + · · ·) De andere polen zijn steeds de nulpunten van sin of cos, eerste orde polen, residuen dus makkelijk te bepalen, let op plussen en minnen! 1 #12;

  1. Graphene on boron-nitride: Moiré pattern in the van der Waals energy

    SciTech Connect (OSTI)

    Neek-Amal, M. [Department of Physics, University of Antwerpen, Groenenborgerlaan 171, B-2020 Antwerpen (Belgium); Department of Physics, Shahid Rajaee University, Lavizan, Tehran 16788 (Iran, Islamic Republic of); Peeters, F. M. [Department of Physics, University of Antwerpen, Groenenborgerlaan 171, B-2020 Antwerpen (Belgium)

    2014-01-27

    The spatial dependence of the van der Waals (vdW) energy between graphene and hexagonal boron-nitride (h-BN) is investigated using atomistic simulations. The van der Waals energy between graphene and h-BN shows a hexagonal superlattice structure identical to the observed Moiré pattern in the local density of states, which depends on the lattice mismatch and misorientation angle between graphene and h-BN. Our results provide atomistic features of the weak van der Waals interaction between graphene and BN which are in agreement with experiment and provide an analytical expression for the size of the spatial variation of the weak van der Waals interaction. We also found that the A-B-lattice symmetry of graphene is broken along the armchair direction.

  2. Fast Kernel-Based Independent Component Analysis

    E-Print Network [OSTI]

    McAuliffe, Jon

    Fast Kernel-Based Independent Component Analysis Hao Shen , Stefanie Jegelka and Arthur Gretton instance, sources with near-zero kurtosis). FastKICA (Fast HSIC-based Kernel ICA) is a new optimisation-based ICA algorithms, FastKICA is applicable to any twice differentiable kernel function. Experimental

  3. Adaptive Background Estimation using Intensity Independent Features

    E-Print Network [OSTI]

    Lunds Universitet

    Adaptive Background Estimation using Intensity Independent Features Håkan Ardö, Rikard Berthilsson to rapid changes in lighting conditions. Furthermore, the features can be computed very efficiently using reliable way, also in outdoor scenes where the lighting conditions is changing rapidly due to passing

  4. OKLAHOMA STATE Report of Independent Accountants' Application

    E-Print Network [OSTI]

    Veiga, Pedro Manuel Barbosa

    OKLAHOMA STATE UNIVERSITY Report of Independent Accountants' Application of Agreed-Upon Procedures to Assist the University in Complying with NCAA Bylaws 6.2.3.1 Year Ended June 30, 2007 #12;OKLAHOMA STATE.2.3.1 .......................................................................................................................................... 1 Intercollegiate Athletics Program Accounts of Oklahoma State University and the Oklahoma State

  5. Energy Independence and Security Act of 2007

    SciTech Connect (OSTI)

    2011-12-30

    An Act passed in 2007 to move the United States toward greater energy independence and security, to increase the production of clean renewable fuels, to protect consumers, to increase the efficiency of products, buildings, and vehicles, to promote research on and deploy greenhouse gas capture and storage options, and to improve the energy performance of the Federal Government, and for other purposes.

  6. Rose F. Kennedy Center is located north of Van Etten, amid

    E-Print Network [OSTI]

    Bukauskas, Feliksas

    NORTH CAMPUS SOUTH CAMPUS Rose F. Kennedy Center is located north of Van Etten, amid Jacobi Medical Pavilion (1301 Morris Park Ave.) VE Van Etten Building (1225 Morris Park Ave.) KE Rose F. Kennedy Center RH E S H I V A U N I V E R S I T Y Albert Einstein College of Medicine P LE CC LW H To Kennedy Center

  7. A Study of the forced Van der Pol generalized oscillator with renormalization group method

    E-Print Network [OSTI]

    L. A. Hinvi; A. V. Monwanou; J. B. Chabi Orou

    2013-11-04

    In this paper the equation of forced Van der Pol generalized oscillator is examined with renormalization group method. A brief recall of the renormalization group technique is done. We have applied this method to the equation of forced Van der Pol generalized oscillator to search for its asymptotic solution and its renormalization group equation. The analysis of the numerical simulation graph is done; the method's efficiency is pointed out.

  8. Van der Waals forces from first principles for periodic systems: Application to graphene-water interactions

    E-Print Network [OSTI]

    Pouya Partovi-Azar; T. D. Kühne

    2015-04-17

    We extend the method of Silvestrelli [P. L. Silvestrelli, J. Chem. Phys. 139, 054106 (2013)] to approximate long-range van der Waals interactions at the density functional theory level based on maximally localized Wannier functions combined with the quantum harmonic oscillator model, to periodic systems. Applying this scheme to study London dispersion forces between graphene and water layers, we demonstrate that collective many-body effects beyond simple additive pair-wise interactions are essential to accurately describe van der Waals forces.

  9. Van der Waals forces from first principles for periodic systems: Application to graphene-water interactions

    E-Print Network [OSTI]

    Partovi-Azar, Pouya

    2015-01-01

    We extend the method of Silvestrelli [P. L. Silvestrelli, J. Chem. Phys. 139, 054106 (2013)] to approximate long-range van der Waals interactions at the density functional theory level based on maximally localized Wannier functions combined with the quantum harmonic oscillator model, to periodic systems. Applying this scheme to study London dispersion forces between graphene and water layers, we demonstrate that collective many-body effects beyond simple additive pair-wise interactions are essential to accurately describe van der Waals forces.

  10. Surround-gated vertical nanowire quantum dots M. H. M. van Weert,1

    E-Print Network [OSTI]

    arsenide phosphide InAsP quantum dots embedded in vertical surround-gated indium phosphide InP nanowires dots. The InAsP quantum dots, embedded in InP nanowires, are grown in the vapor-liquid-solid mode usingSurround-gated vertical nanowire quantum dots M. H. M. van Weert,1 M. den Heijer,1 M. P. van Kouwen

  11. Structural and Functional Adaptation of Vancomycin Resistance VanT Serine Racemases

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

    Meziane-Cherif, Djalal; Stogios, Peter J.; Evdokimova, Elena; Egorova, Olga; Savchenko, Alexei; Courvalin, Patrice

    2015-08-11

    Vancomycin resistance in Gram-positive bacteria results from the replacement of the D-alanyl–D-alanine target of peptidoglycan precursors with D-alanyl–D-lactate or D-alanyl–D-serine (D-Ala-D-Ser), to which vancomycin has low binding affinity. VanT is one of the proteins required for the production of D-Ala-D-Ser-terminating precursors by converting L-Ser to D-Ser. VanT is composed of two domains, an N-terminal membrane-bound domain, likely involved in L-Ser uptake, and a C-terminal cytoplasmic catalytic domain which is related to bacterial alanine racemases. To gain insight into the molecular function of VanT, the crystal structure of the catalytic domain of VanTG from VanG-type resistant Enterococcus faecalis BM4518 wasmore »determined. The structure showed significant similarity to type III pyridoxal 5'-phosphate (PLP)-dependent alanine racemases, which are essential for peptidoglycan synthesis. Comparative structural analysis between VanTG and alanine racemases as well as site-directed mutagenesis identified three specific active site positions centered around Asn696 which are responsible for theL-amino acid specificity. This analysis also suggested that VanT racemases evolved from regular alanine racemases by acquiring additional selectivity toward serine while preserving that for alanine. The 4-fold-lower relative catalytic efficiency of VanTG against L-Ser versus L-Ala implied that this enzyme relies on its membrane-bound domain for L-Ser transport to increase the overall rate of D-Ser production. These findings illustrate how vancomycin pressure selected for molecular adaptation of a housekeeping enzyme to a bifunctional enzyme to allow for peptidoglycan remodeling, a strategy increasingly observed in antibiotic-resistant bacteria.« less

  12. From Investor-owned Utility to Independent Power Producer

    E-Print Network [OSTI]

    Ishii, Jun

    2003-01-01

    Utility To Independent Power Producer Jun Ishii NovemberU t i l i t y to Independent Power Producer J u n Ishiii o n decision of independent power producers (IPPs) i n the

  13. Two Independent Assessments Find the Department of Energy's Yucca...

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

    independent assessments addressing areas critical to the overall success of the Yucca Mountain repository program. These assessments, which include an independent review of the...

  14. Independent Oversight Review, Portsmouth/Paducah Project Office...

    Energy Savers [EERE]

    Independent Oversight Review, PortsmouthPaducah Project Office - May 2012 Independent Oversight Review, PortsmouthPaducah Project Office - May 2012 May 2012 Review of the...

  15. Independent Oversight Targeted Review, Y-12 National Security...

    Energy Savers [EERE]

    Independent Oversight Targeted Review, Y-12 National Security Complex - February 2012 Independent Oversight Targeted Review, Y-12 National Security Complex - February 2012 February...

  16. New Independent Analysis Confirms Climate Bill Costs About a...

    Energy Savers [EERE]

    Independent Analysis Confirms Climate Bill Costs About a Postage Stamp a Day New Independent Analysis Confirms Climate Bill Costs About a Postage Stamp a Day August 4, 2009 -...

  17. Energy Independence for North America - Transition to the Hydrogen...

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

    Independence for North America - Transition to the Hydrogen Economy Energy Independence for North America - Transition to the Hydrogen Economy 2003 DEER Conference Presentation:...

  18. The Office of Independent Enterprise Assessments' Office of Enforcemen...

    Office of Environmental Management (EM)

    The Office of Independent Enterprise Assessments' Office of Enforcement convened the 2014 DOE Safety and Security Enforcement Workshop May 13 and 14, 2014 The Office of Independent...

  19. New York Independent System Operator, Smart Grid RFI: Addressing...

    Office of Environmental Management (EM)

    Independent System Operator, Smart Grid RFI: Addressing Policy and Logistical Challenges. New York Independent System Operator, Smart Grid RFI: Addressing Policy and Logistical...

  20. Characterising the Difference Jilles Vreeken, Matthijs van Leeuwen & Arno Siebes

    E-Print Network [OSTI]

    Utrecht, Universiteit

    , see [1]. In our first paper [11] we attacked the well-known frequent item set explosion at low support a well- founded way to independently measure database dissimilarity that allows for thorough inspection. In the database community, OLAP [2] is the prime exam- ple. Using roll-up and drill-down operations, a user can

  1. Inflationary magnetogenesis, derivative couplings and relativistic Van der Waals interactions

    E-Print Network [OSTI]

    Giovannini, Massimo

    2015-01-01

    When the gauge fields have derivative couplings to scalars, like in the case of the relativistic theory of Van der Waals (or Casimir-Polder) interactions, conformal invariance is broken but the magnetic and electric susceptibilities are not bound to coincide. We analyze the formation of large-scale magnetic fields in slow-roll inflation and find that they are generated at the level of few hundredths of a nG and over typical length scales between few Mpc and $100$ Mpc. Using a new time parametrization that reduces to conformal time but only for coincident susceptibilities, the gauge action is quantized while the evolution equations of the corresponding mode functions are more easily solvable. The power spectra depend on the normalized rates of variation of the two susceptibilities (or of the corresponding gauge couplings) and on the absolute value of their ratio at the beginning of inflation. We pin down explicit regions in the parameter space where all the physical requirements (i.e. the backreaction constrai...

  2. Inflationary magnetogenesis, derivative couplings and relativistic Van der Waals interactions

    E-Print Network [OSTI]

    Massimo Giovannini

    2015-06-12

    When the gauge fields have derivative couplings to scalars, like in the case of the relativistic theory of Van der Waals (or Casimir-Polder) interactions, conformal invariance is broken but the magnetic and electric susceptibilities are not bound to coincide. We analyze the formation of large-scale magnetic fields in slow-roll inflation and find that they are generated at the level of few hundredths of a nG and over typical length scales between few Mpc and $100$ Mpc. Using a new time parametrization that reduces to conformal time but only for coincident susceptibilities, the gauge action is quantized while the evolution equations of the corresponding mode functions are more easily solvable. The power spectra depend on the normalized rates of variation of the two susceptibilities (or of the corresponding gauge couplings) and on the absolute value of their ratio at the beginning of inflation. We pin down explicit regions in the parameter space where all the physical requirements (i.e. the backreaction constraints, the magnetogenesis bounds and the naturalness of the initial conditions of the scenario) are jointly satisfied. Weakly coupled initial data are favoured if the gauge couplings are of the same order at the end of inflation. Duality is systematically used to simplify the analysis of the wide parameter space of the model.

  3. Casimir and van der Waals forces: Advances and problems

    E-Print Network [OSTI]

    G. L. Klimchitskaya; V. M. Mostepanenko

    2015-07-09

    We review modern achievements and problems in physics of the van der Waals and Casimir forces which arise due to zero-point and thermal fluctuations of the electromagnetic field between closely spaced material surfaces. This subject attracted great experimental and theoretical attention during the last few years because the fluctuation-induced forces find a lot of applications in both fundamental physics and nanotechnology. After a short introduction to the subject, we describe main experimental and theoretical results obtained in the field during the last fifteen years. In the following presentation, we discuss some of the recent results by the authors and their collaborators which are of high promise for future developments. Specifically, we consider new features of the Casimir force acting between a gold sphere and an indium tin oxide plate, present the experimental and theoretical results on measuring the Casimir interaction between two gold surfaces by means of dynamic atomic force microscope, and outline first measurements of the Casimir interaction between magnetic surfaces and related theory. Special attention is devoted to the Casimir effect for graphene, which is the prospective material for microelectromechanical devices of next generations.

  4. Particle Number Fluctuations for van der Waals Equation of State

    E-Print Network [OSTI]

    V. Vovchenko; D. V. Anchishkin; M. I. Gorenstein

    2015-02-04

    The van der Waals (VDW) equation of state describes a thermal equilibrium in system of particles, where both repulsive and attractive interactions between them are included. This equation predicts an existence of the 1st order liquid-gas phase transition and the critical point. The standard form of the VDW equation is given by the pressure function in the canonical ensemble (CE) with a fixed number of particles. In the present paper the VDW equation is transformed to the grand canonical ensemble (GCE). We argue that this procedure can be useful for new physical applications. Particularly, the fluctuations of number of particles, which are absent in the CE, can be studied in the GCE. For the VDW equation of state in the GCE the particle number fluctuations are calculated for the whole phase diagram, both outside and inside the liquid-gas mixed phase region. It is shown that the scaled variance of these fluctuations remains finite within the mixed phase and goes to infinity at the critical point. The GCE formulation of the VDW equation of state can be also an important step for its application to a statistical description of hadronic systems, where numbers of different particle species are usually not conserved.

  5. Seismic Response of the SchoolSeismic Response of the School Buildings in Van to the EarthquakeBuildings in Van to the Earthquake

    E-Print Network [OSTI]

    Seismic Response of the SchoolSeismic Response of the School Buildings in Van to the Earthquake, Yavuz Durgun, Istanbul Technical University, 8-9 February, 2012-Istanbul 2/40 SEISMIC RESPONSE.11.201109.11.2011 2. School buildings in the Turkish Seismic Code 3. Typical school buildings in Turkey 4. Seismic

  6. Nonlinear Independent Component Analysis: Existence and Uniqueness Results

    E-Print Network [OSTI]

    Hyvärinen, Aapo

    \\Lambda Corresponding author 1 #12; Nonlinear Independent Component Analysis: Existence and Uniqueness

  7. Conformational changes in actinmyosin isoforms probed by Ni(II)GlyGlyHis JULIETTE VAN DIJK1

    E-Print Network [OSTI]

    Manstein, Dietmar J.

    VAN DIJK1 , CHRYSTEL LAFONT1 , MENNO L.W. KNETSCH2 , JEAN DERANCOURT1 , DIETMAR J. MANSTEIN2 , ERIC C

  8. A 2 MV Van de Graaff accelerator as a tool for planetary and impact physics research

    SciTech Connect (OSTI)

    Mocker, Anna; Bugiel, Sebastian; Srama, Ralf [IRS, Universitaet Stuttgart, Pfaffenwaldring 31, D-70569 Stuttgart (Germany); MPI fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany); Auer, Siegfried [A and M Associates, PO Box 421, Basye, Virginia 22810 (United States); Baust, Guenter; Matt, Guenter; Otto, Katharina [MPI fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany); Colette, Andrew; Drake, Keith; Kempf, Sascha; Munsat, Tobin; Shu, Anthony; Sternovsky, Zoltan [LASP, University of Colorado, 1234 Innovation Drive, Boulder, Colorado 80303 (United States); Colorado Center for Lunar Dust and Atmospheric Studies, University of Colorado, Boulder, Colorado 80303 (United States); Fiege, Katherina; Postberg, Frank [Institut fuer Geowissenschaften, Universitaet Heidelberg, D-69120 Stuttgart (Germany); MPI fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany); Gruen, Eberhard [MPI fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany); LASP, University of Colorado, 1234 Innovation Drive, Boulder, Colorado 80303 (United States); Heckmann, Frieder [Steinbeis-Innovationszentrum Raumfahrt, Gaeufelden (Germany); Helfert, Stefan [Helfert Informatik, Mannheim (Germany); Hillier, Jonathan [Institut fuer Geowissenschaften, Universitaet Heidelberg, D-69120 Stuttgart (Germany); Mellert, Tobias [IRS, Universitaet Stuttgart, Pfaffenwaldring 31, D-70569 Stuttgart (Germany); and others

    2011-09-15

    Investigating the dynamical and physical properties of cosmic dust can reveal a great deal of information about both the dust and its many sources. Over recent years, several spacecraft (e.g., Cassini, Stardust, Galileo, and Ulysses) have successfully characterised interstellar, interplanetary, and circumplanetary dust using a variety of techniques, including in situ analyses and sample return. Charge, mass, and velocity measurements of the dust are performed either directly (induced charge signals) or indirectly (mass and velocity from impact ionisation signals or crater morphology) and constrain the dynamical parameters of the dust grains. Dust compositional information may be obtained via either time-of-flight mass spectrometry of the impact plasma or direct sample return. The accurate and reliable interpretation of collected spacecraft data requires a comprehensive programme of terrestrial instrument calibration. This process involves accelerating suitable solar system analogue dust particles to hypervelocity speeds in the laboratory, an activity performed at the Max Planck Institut fuer Kernphysik in Heidelberg, Germany. Here, a 2 MV Van de Graaff accelerator electrostatically accelerates charged micron and submicron-sized dust particles to speeds up to 80 km s{sup -1}. Recent advances in dust production and processing have allowed solar system analogue dust particles (silicates and other minerals) to be coated with a thin conductive shell, enabling them to be charged and accelerated. Refinements and upgrades to the beam line instrumentation and electronics now allow for the reliable selection of particles at velocities of 1-80 km s{sup -1} and with diameters of between 0.05 {mu}m and 5 {mu}m. This ability to select particles for subsequent impact studies based on their charges, masses, or velocities is provided by a particle selection unit (PSU). The PSU contains a field programmable gate array, capable of monitoring in real time the particles' speeds and charges, and is controlled remotely by a custom, platform independent, software package. The new control instrumentation and electronics, together with the wide range of accelerable particle types, allow the controlled investigation of hypervelocity impact phenomena across a hitherto unobtainable range of impact parameters.

  9. Exact scheme independence at one loop

    E-Print Network [OSTI]

    Stefano Arnone; Antonio Gatti; Tim R. Morris

    2002-06-10

    The requirement that the quantum partition function be invariant under a renormalization group transformation results in a wide class of exact renormalization group equations, differing in the form of the kernel. Physical quantities should not be sensitive to the particular choice of the kernel. We demonstrate this scheme independence in four dimensional scalar field theory by showing that, even with a general kernel, the one-loop beta function may be expressed only in terms of the effective action vertices, and thus, under very general conditions, the universal result is recovered.

  10. Exact scheme independence at one loop

    E-Print Network [OSTI]

    Arnone, S; Morris, T R; Arnone, Stefano; Gatti, Antonio; Morris, Tim R.

    2002-01-01

    The requirement that the quantum partition function be invariant under a renormalization group transformation results in a wide class of exact renormalization group equations, differing in the form of the kernel. Physical quantities should not be sensitive to the particular choice of the kernel. We demonstrate this scheme independence in four dimensional scalar field theory by showing that, even with a general kernel, the one-loop beta function may be expressed only in terms of the effective action vertices, and thus, under very general conditions, the universal result is recovered.

  11. Multipole Extraction: A novel, model independent method

    E-Print Network [OSTI]

    E. Stiliaris; C. N. Papanicolas

    2007-03-20

    A novel method for extracting multipole amplitudes in the nucleon resonance region from electroproduction data is presented. The method is based on statistical concepts and it relies heavily on Monte Carlo and simulation techniques; it produces precise identification and determination of the contributing multipole amplitudes in the resonance region and for the first time a rigorous determination of the associated experimental uncertainty. The results are demonstrated to be independent of any model bias. The method is applied in the reanalysis of the $Q^{2}=0.127 GeV^2/c^2$ Bates and Mainz $N\\to \\Delta$ data.

  12. Pantex Falling Man - Independent Review Panel Report.

    SciTech Connect (OSTI)

    Bertolini, Louis; Brannon, Nathan; Olson, Jared; Price, Bernard; Wardle, Robert; Steinzig, Mike; Winfield, Michael

    2014-11-01

    Consolidated Nuclear Security (CNS) Pantex took the initiative to organize a Review Panel of subject matter experts to independently assess the adequacy of the Pantex Tripping Man Analysis methodology. The purpose of this report is to capture the details of the assessment including the scope, approach, results, and detailed Appendices. Along with the assessment of the analysis methodology, the panel evaluated the adequacy with which the methodology was applied as well as congruence with Department of Energy (DOE) standards 3009 and 3016. The approach included the review of relevant documentation, interactive discussion with Pantex staff, and the iterative process of evaluating critical lines of inquiry.

  13. Model independent determination of the {sigma} pole

    SciTech Connect (OSTI)

    Leutwyler, H.

    2008-08-31

    The first part of this report reviews recent developments at the interface between lattice work on QCD with light dynamical quarks, effective field theory and low energy precision experiments. Then I discuss how dispersion theory can be used to analyze the low energy structure of the {pi}{pi} scattering amplitude in a model independent manner. This leads to an exact formula for the mass and width of the lowest few resonances, in terms of observable quantities. As an application, I consider the pole position of the {sigma}, paying particular to error propagation in the numerical analysis. The report is based on work done in collaboration with Irinel Caprini and Gilberto Colangelo.

  14. Independent Study Form | Photosynthetic Antenna Research Center

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverseIMPACT EVALUATION PLAN FOR THE SITE-218in a V2O5IonicIndependent Study Form

  15. Quasi-energy-independent solar neutrino transitions

    E-Print Network [OSTI]

    G. L. Fogli; E. Lisi; A. Palazzo

    2002-02-06

    Current solar, atmospheric, and reactor neutrino data still allow oscillation scenarios where the squared mass differences are all close to 10^-3 eV^2, rather than being hierarchically separated. For solar neutrinos, this situation (realized in the upper part of the so-called large-mixing angle solution) implies adiabatic transitions which depend weakly on the neutrino energy and on the matter density, as well as on the ``atmospheric'' squared mass difference. In such a regime of ``quasi-energy-independent'' (QEI) transitions, intermediate between the more familiar ``Mikheyev-Smirnov-Wolfenstein'' (MSW) and energy-independent (EI) regimes, we first perform analytical calculations of the solar nu_e survival probability at first order in the matter density, beyond the usual hierarchical approximations. We then provide accurate, generalized expressions for the solar neutrino mixing angles in matter, which reduce to those valid in the MSW, QEI and EI regimes in appropriate limits. Finally, a representative QEI scenario is discussed in some detail.

  16. Radiography Facility - Building 239 Independent Validation Review

    SciTech Connect (OSTI)

    Altenbach, T J; Beaulieu, R A; Watson, J F; Wong, H J

    2010-02-02

    The purpose of this task was to perform an Independent Validation Review to evaluate the successful implementation and effectiveness of Safety Basis controls, including new and revised controls, to support the implementation of a new DSA/TSR for B239. This task addresses Milestone 2 of FY10 PEP 7.6.6. As the first IVR ever conducted on a LLNL nuclear facility, it was designated a pilot project. The review follows the outline developed for Milestone 1 of the PEP, which is based on the DOE Draft Guide for Performance of Independent Verification Review of Safety Basis Controls. A formal Safety Basis procedure will be developed later, based on the lessons learned with this pilot project. Note, this review is termed a ''Validation'' in order to be consistent with the PEP definition and address issues historically raised about verification mechanisms at LLNL. Validation is intended to confirm that implementing mechanisms realistically establish the ability of TSR LCO, administrative control or safety management program to accomplish its intended safety function and that the controls are being implemented. This effort should not, however, be confused with a compliance assessment against all relevant DOE requirements and national standards. Nor is it used as a vehicle to question the derivation of controls already approved by LSO unless a given TSR statement simply cannot be implemented as stated.

  17. Independent set problems and odd-hole-preserving graph reductions 

    E-Print Network [OSTI]

    Warren, Jeffrey Scott

    2009-05-15

    . Independent Set Problems For a graph G = (V;E), S V is an independent set if no vertices in S are adjacent. The maximum independent set (MIS) problem is to find an independent set of largest cardinality in a given graph. The maximum weight independent set... for determining the optimality of a best known solution of the master problem. Many have worked to solve both the MIS and MWIS problems exactly. Tech- niques include explicit enumeration of maximal independent sets [4], combinato- rial branch-and-bound [5, 6, 7, 8...

  18. van Dijk, S., and Polani, D., (2011). Look-Ahead Relevant In-formation: Reducing Cognitive Burden over Prolonged Tasks. In

    E-Print Network [OSTI]

    Polani, Daniel

    2011-01-01

    Preprint van Dijk, S., and Polani, D., (2011). Look-Ahead Relevant In- formation: Reducing Prolonged Tasks Sander G. van Dijk Daniel Polani Adaptive Systems Research Group Univeristy of Hertfordshire

  19. 1 van der Waals Interactions on the Mesoscale: Open-Science 2 Implementation, Anisotropy, Retardation, and Solvent Effects

    E-Print Network [OSTI]

    Podgornik, Rudolf

    1 van der Waals Interactions on the Mesoscale: Open-Science 2 Implementation, Anisotropy Ljubljana, Slovenia 13 ABSTRACT: The self-assembly of heterogeneous mesoscale systems is mediated by 14 long-range interactions, including van der Waals forces. Diverse mesoscale 15 architectures, built of optically

  20. Practical Cryptography in High Dimensional Marten van Dijk 1 , Robert Granger 2 , Dan Page 2 , Karl Rubin 3, # , Alice

    E-Print Network [OSTI]

    International Association for Cryptologic Research (IACR)

    Practical Cryptography in High Dimensional Tori Marten van Dijk 1 , Robert Granger 2 , Dan Page 2 Dijk and Woodru# introduced a new way of using the algebraic tori Tn in cryptography, and obtained key cryptosystem. Although Tn is not known to be rational in general, van Dijk and Woodru# [6] show

  1. 2 15.10.2013 Van D. BaxterVolker Weinmann Hybrid heat pump system as chance for the

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    pumps Condensing gas and oil boilers DHW tanks Solar panels Under floor heating Installation equipment#12;2 15.10.2013 Van D. BaxterVolker Weinmann Hybrid heat pump system as chance for the renovation market Dipl.-Ing. Volker Weinmann ROTEX Heating Systems GmbH #12;3 15.10.2013 Van D. Baxter

  2. Knowledge-based Patient Data Generation Zhisheng Huang, Frank van Harmelen, Annette ten Teije, and Kathrin Dentler

    E-Print Network [OSTI]

    van Harmelen, Frank

    Knowledge-based Patient Data Generation Zhisheng Huang, Frank van Harmelen, Annette ten Teije and the quality of the data. By defining the required format, data can easily be generated based on realistic,Frank.van.Harmelen,annette,k.dentler}@cs.vu.nl Abstract. The development and investigation of medical applications require patient data from various

  3. 0036-1445/81.'"2301-0005 $01.00/0 f^MATICAL REMARKS ON THE VAN ALLEN RADIATION BELT

    E-Print Network [OSTI]

    Knill, Oliver

    0036-1445/81.'"2301-0005 $01.00/0 f^MATICAL REMARKS ON THE VAN ALLEN RADIATION BELT: A SURVEY radiation belt, were seemingly i vv j . {severai vears. sd, some of these particles were observed to have center or "adiabatic" approximation.) Under these circumstances, it was #12;THE VAN ALLEN RADIATION BELT

  4. Exact scheme independence at two loops

    E-Print Network [OSTI]

    Stefano Arnone; Antonio Gatti; Tim R. Morris; Oliver J. Rosten

    2003-11-11

    We further develop an algorithmic and diagrammatic computational framework for very general exact renormalization groups, where the embedded regularisation scheme, parametrised by a general cutoff function and infinitely many higher point vertices, is left unspecified. Calculations proceed iteratively,by integrating by parts with respect to the effective cutoff, thus introducing effective propagators, and differentials of vertices that can be expanded using the flow equations; many cancellations occur on using the fact that the effective propagator is the inverse of the classical Wilsonian two-point vertex. We demonstrate the power of these methods by computing the beta function up to two loops in massless four dimensional scalar field theory, obtaining the expected universal coefficients, independent of the details of the regularisation scheme.

  5. Measurement-device-independent quantum cryptography

    E-Print Network [OSTI]

    Feihu Xu; Marcos Curty; Bing Qi; Hoi-Kwong Lo

    2015-01-07

    In theory, quantum key distribution (QKD) provides information-theoretic security based on the laws of physics. Owing to the imperfections of real-life implementations, however, there is a big gap between the theory and practice of QKD, which has been recently exploited by several quantum hacking activities. To fill this gap, a novel approach, called measurement-device-independent QKD (mdiQKD), has been proposed. It can remove all side-channels from the measurement unit, arguably the most vulnerable part in QKD systems, thus offering a clear avenue towards secure QKD realisations. Here, we review the latest developments in the framework of mdiQKD, together with its assumptions, strengths and weaknesses.

  6. Model-independent particle accelerator tuning

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

    Scheinker, Alexander; Pang, Xiaoying; Rybarcyk, Larry

    2013-10-21

    We present a new model-independent dynamic feedback technique, rotation rate tuning, for automatically and simultaneously tuning coupled components of uncertain, complex systems. The main advantages of the method are: 1) It has the ability to handle unknown, time-varying systems, 2) It gives known bounds on parameter update rates, 3) We give an analytic proof of its convergence and its stability, and 4) It has a simple digital implementation through a control system such as the Experimental Physics and Industrial Control System (EPICS). Because this technique is model independent it may be useful as a real-time, in-hardware, feedback-based optimization scheme formore »uncertain and time-varying systems. In particular, it is robust enough to handle uncertainty due to coupling, thermal cycling, misalignments, and manufacturing imperfections. As a result, it may be used as a fine-tuning supplement for existing accelerator tuning/control schemes. We present multi-particle simulation results demonstrating the scheme’s ability to simultaneously adaptively adjust the set points of twenty two quadrupole magnets and two RF buncher cavities in the Los Alamos Neutron Science Center Linear Accelerator’s transport region, while the beam properties and RF phase shift are continuously varying. The tuning is based only on beam current readings, without knowledge of particle dynamics. We also present an outline of how to implement this general scheme in software for optimization, and in hardware for feedback-based control/tuning, for a wide range of systems.« less

  7. Public Comment re Section 934 of the Energy Independence and...

    Energy Savers [EERE]

    Section 934 of the Energy Independence and Security Act of 2007 Public Comment by the Uranium Producers of America (UPA) re Section 934 of the Energy Independence and Security Act...

  8. JOURNAL OF GEOPHYSICAL RESEARCH, VOL. ???, XXXX, DOI:10.1029/, The 2011 Mw 7.1 Van (Eastern Turkey) Earthquake -1

    E-Print Network [OSTI]

    Cambridge, University of

    JOURNAL OF GEOPHYSICAL RESEARCH, VOL. ???, XXXX, DOI:10.1029/, The 2011 Mw 7.1 Van (Eastern Turkey, 2012, 5:45pm D R A F T #12;X - 2 ELLIOTT ET AL.: 2011 VAN EARTHQUAKE, EASTERN TURKEY moment and source.: 2011 VAN EARTHQUAKE, EASTERN TURKEY X - 3 Interferograms from the ENVISAT satellite were derived from

  9. BRAIN MORPHOLOGY IN TWINS DISCORDANT FOR BIPOLAR DISORDER Van Erp, T.G.M., Thompson, P.M., Kiesepp, T., Tran, H.L., Correll, C.M.,

    E-Print Network [OSTI]

    Thompson, Paul

    BRAIN MORPHOLOGY IN TWINS DISCORDANT FOR BIPOLAR DISORDER Van Erp, T.G.M., Thompson, P.M., Kieseppä morphology in schizophrenia (Cannon et al., 2002; van Erp et al., In press). In our region of interest (ROI and association analyses in the search for predisposing genes. Cannon, T. D., Thompson, P. M., van Erp, T. G

  10. Common independent components of the P3b, N400, and P600 ERP components to deviant linguistic events

    E-Print Network [OSTI]

    Groppe, David Martin

    2007-01-01

    Heit, G. , Clarke, J. M. , Marinkovic, K. , Chauvel, P. , etN. , Van Petten, C. , Marinkovic, K. , Lewine, J. D. , etN. , Van Petten, C. , Marinkovic, K. , Lewine, J. D. , et

  11. The Web: Challenge and Opportunity for an Independent Journal

    E-Print Network [OSTI]

    Kaiser, Klaus

    The Web: Challenge and Opportunity for an Independent Journal Klaus Kaiser Houston Journal What is an Independent Journal? 1 2 Print Editions 3 3 Electronic Editions 4 4 Legal and Business journal a major task. Most independent journals face the additional obstacle of not having the financial

  12. Pop Up Radio Archive: A Solution for Independent Producers

    E-Print Network [OSTI]

    Militzer, Burkhard

    Pop Up Radio Archive: A Solution for Independent Producers Anne Wootton, Bailey Smith, and Christen Penny UC Berkeley School of Information May 4, 2012 #12;Pop Up Radio Archive 2 Abstract Independent* solutions do not adequately serve independent radio producers, who "have all these hard drives at home

  13. Linear response time-dependent density functional theory for van der Waals coefficients

    E-Print Network [OSTI]

    Chu, Xi

    Linear response time-dependent density functional theory for van der Waals coefficients X. Chu Received 9 January 2004; accepted 15 June 2004 A linear response time-dependent density functional theory description of the linear response function and of the induced self- consistent field, which adequately

  14. Casting a Polyhedron with Directional Uncertainty Hee-kap Ahn Otfried Cheong Rene van Oostrum

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Casting a Polyhedron with Directional Uncertainty£ Hee-kap Ahn££ Otfried Cheong££ Ren´e van Oostrum££ Abstract Casting is a manufacturing process in which molten material is poured into a cast (mould), which with imperfect control of the casting machinery. In this paper, we consider directional uncertainty: given a 3

  15. Curriculum Learning for Motor Skills Andrej Karpathy and Michiel van de Panne

    E-Print Network [OSTI]

    Panne, M. van de

    Curriculum Learning for Motor Skills Andrej Karpathy and Michiel van de Panne University of British by this general idea, we develop an approach for learning motor skills based on a two-level curriculum. At the high level, the curriculum specifies an order in which different skills should be learned. At the low

  16. Practical Guidelines for the Readability of IT-architecture Henk Koning Claire Dormann Hans van Vliet

    E-Print Network [OSTI]

    van Vliet, Hans

    and evolution". Van Vliet [26] places the architecture phase in the software life cycle between the requirements of a more comprehensive research project on "Visualisation of IT- architecture". GENERAL TERMS DocumentationPractical Guidelines for the Readability of IT-architecture Diagrams Henk Koning Claire Dormann

  17. Delft Hydraulic's Large Wind-Wave Flume Paul van Vliet 1

    E-Print Network [OSTI]

    Jaehne, Bernd

    499 Delft Hydraulic's Large Wind-Wave Flume Paul van Vliet 1 , Frank Hering 2 , and Bernd J¨ahne 2,3 1 Waterloopkundig Laboratorium, Delft Hydraulics Laboratory Rotterdamseweg 185, NL-2692 HD Delft in the seventies, Delft Hydraulics large wind wave flume was totally overhauled to fit the needs of scientists

  18. Laser Excitation of a Fracture Source for Elastic Waves Thomas E. Blum* and Kasper van Wijk

    E-Print Network [OSTI]

    Snieder, Roel

    Laser Excitation of a Fracture Source for Elastic Waves Thomas E. Blum* and Kasper van Wijk a transparent sample by focusing laser light directly onto this fracture. The associated displacement field, measured by a laser interferometer, has pronounced waves that are diffracted at the fracture tips. We

  19. Model Repair --Aligning Process Models to Reality Dirk Fahland, Wil M.P. van der Aalst

    E-Print Network [OSTI]

    van der Aalst, Wil

    discovery and (2) conformance checking. Process discovery techniques automatically construct a process model an existing process model does not conform to reality one could -- in principle -- use process discoveryModel Repair -- Aligning Process Models to Reality Dirk Fahland, Wil M.P. van der Aalst Eindhoven

  20. Distributed Process Discovery and Conformance Wil M.P. van der Aalst1,2

    E-Print Network [OSTI]

    van der Aalst, Wil

    are process discovery (i.e., learning a process model from example behavior recorded in an event logDistributed Process Discovery and Conformance Checking Wil M.P. van der Aalst1,2 1 Eindhoven) and conformance checking (i.e., comparing modeled behavior with observed behavior). Process mining is motivated

  1. Variability of magnetic soil properties in Hawaii Remke L. van Dam*a

    E-Print Network [OSTI]

    Borchers, Brian

    Variability of magnetic soil properties in Hawaii Remke L. van Dam*a , J. Bruce J. Harrisona , Jan Hawaiian Islands: O'ahu, Kaho'olawe, and Hawaii. The data show a strong negative correlation between mean oxides, magnetic soils, soil development, Hawaii 1. INTRODUCTION Electromagnetic (EM) and magnetic

  2. Van Eekelen: `Informatica, daal af uit ivoren toren' Meer samenhang in IT-onderwijsniveaus nodig

    E-Print Network [OSTI]

    van Eekelen, Marko

    Van Eekelen: `Informatica, daal af uit ivoren toren' Meer samenhang in IT-onderwijsniveaus nodig hun ivoren toren moeten afdalen om de aansluiting tussen het middelbaar informatica-onderwijs en het hoger informatica-onderwijs in Nederland te verbeteren. Het gaat volgens hem goed met informatica

  3. Fossil flat-slab subduction beneath the Illinois basin, USA Heather Bedle , Suzan van der Lee

    E-Print Network [OSTI]

    van der Lee, Suzan

    .tecto.2006.06.003 #12;basin and mechanisms of basin formation, and interpret the Illinois basinFossil flat-slab subduction beneath the Illinois basin, USA Heather Bedle , Suzan van der Lee August 2006 Abstract The Illinois basin is one of several well-studied intracratonic sedimentary basins

  4. Geosocial Graph-Based Community Detection Yves van Gennip, Huiyi Hu, Blake Hunter

    E-Print Network [OSTI]

    Soatto, Stefano

    geosocial information. The data come from the policing district Hollenbeck (see Fig. 1) in Los AngelesGeosocial Graph-Based Community Detection Yves van Gennip, Huiyi Hu, Blake Hunter Department of Mathematics University of California, Los Angeles Los Angeles, CA, USA Email: yvgennip@math.ucla.edu, huiyihu

  5. Analysis of BGP Prefix Origins During Google's May 2005 Outage Tao Wan Paul C. van Oorschot

    E-Print Network [OSTI]

    Van Oorschot, Paul

    Analysis of BGP Prefix Origins During Google's May 2005 Outage Tao Wan Paul C. van Oorschot School- vice outage is BGP. To pursue the latter possibility further, we explore how BGP was functioning during prior to the service outage. As a result, 49.1% of ASes re-advertising routes for 64

  6. School Name Team Name Coach/Teacher Bloomfield HS Van Allen Belts Jason McCaughey

    E-Print Network [OSTI]

    Devoret, Michel H.

    School Name Team Name Coach/Teacher Bloomfield HS Van Allen Belts Jason Mc Rangers Peter Schmitt Mauro Sheridan Middle School Apple Sue Brown Mercy HS Quanta Buff Bachenheimer Millbrook School Spooky Action Somerset Waters Naugatuck HS Gone Fission Marc Pardee

  7. The Cosmic Web: Geometric Analysis Rien van de Weygaert & Willem Schaap

    E-Print Network [OSTI]

    Weijgaert, Rien van de

    The Cosmic Web: Geometric Analysis Rien van de Weygaert & Willem Schaap Kapteyn Astronomical Weygaert & Willem Schaap 1 Outline: Patterns in the Cosmic Web The spatial cosmic matter distribution of scales and densities ­ are three major characteristics of we have come to know as the Cosmic Web

  8. A PHOTOGRAMMETRIC MEASUREMENT METHOD USING CSG MODELS Pierre Ermes, Frank A. van den Heuvel, George Vosselman

    E-Print Network [OSTI]

    Vosselman, George

    A PHOTOGRAMMETRIC MEASUREMENT METHOD USING CSG MODELS Pierre Ermes, Frank A. van den Heuvel, George Delft, The Netherlands E-mail: {P.Ermes, F.A.vandenHeuvel, G.Vosselman}@geo.tudelft.nl Commission V is embedded in a measurement system for piping installations, as is discussed in a broader context by Ermes

  9. Discrimination and its sensitivity in probabilistic networks Silja Renooij and Linda C. van der Gaag

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Discrimination and its sensitivity in probabilistic networks Silja Renooij and Linda C. van der introduce a concept of discrimination, and illustrate a measure to this end, based upon joint posterior probabilities. In addition, we address the sensitivity of discrimination to inaccuracies in a network

  10. Acoustically driven cavitation cluster collapse in planar geometry Ivan van der Kroon,1

    E-Print Network [OSTI]

    Ohl, Claus-Dieter

    in hydrodynamic cavitation. Their damaging potential is explained with a collective cavi- tation collapse front in spallation neutron sources 14 . In hydrodynamics cavitation, the positions of the cavities in the clusterAcoustically driven cavitation cluster collapse in planar geometry Ivan van der Kroon,1 Pedro A

  11. 606-8502 onuki@scphys.kyoto-u.ac.jp 19 van der Waals .

    E-Print Network [OSTI]

    . , T -T , . Nu > 1 . . , , . . . . , . , . , , , . heat pipe) . , . ( . , . . . 50 19 . van der Waals(1837 s (crossover) . SO normal SO super FIG. 5. He4 SO TSO(Q) - TSO(Qref ). (heat flux)Q . Qref = 100nW/cm2 (= 1erg) . -2 0 2 4 6 8 10 s/ y x gravity heat flow || 2 x y FIG. 6. 2 . : (12) ( s ). : ( ||2

  12. Spark-gap atomic emission microscopy. II. Improvements in resolution P. G. Van Patten,a)

    E-Print Network [OSTI]

    Myrick, Michael Lenn

    Spark-gap atomic emission microscopy. II. Improvements in resolution P. G. Van Patten,a) J. D. Noll which enhance performance in spark-gap atomic emission microscopy SGAEM experiments. SGAEM is a recent as small as 5 V, and intense atomic emission has been observed in such sparks. Small 1 nF , high

  13. A dynamical investigation of the heat and helium imbalance Peter E. van Keken aY

    E-Print Network [OSTI]

    van Keken, Peter

    and helium released from the whole mantle convection models is smaller than the production ratioA dynamical investigation of the heat and helium imbalance Peter E. van Keken aY *, Chris J; accepted 6 April 2001 Abstract The terrestrial heat^helium imbalance [O'Nions and Oxburgh, Nature 306 (1983

  14. Scalable Management and Data Mining using Robbert van Renesse, Kenneth Birman, Dan Dumitriu, Werner Vogels

    E-Print Network [OSTI]

    Keinan, Alon

    Scalable Management and Data Mining using Astrolabe Robbert van Renesse, Kenneth Birman, Dan abstraction. Although deigned for scalable man- agement and data mining, the system can also support wide. The aggregation mechanism is controlled by SQL queries, and can be understood as a type of data mining capability

  15. Optimal server allocation typeset May 6, 2009 Smith, Cruz, & van Woensel Optimal Server Allocation in General,

    E-Print Network [OSTI]

    Cruz, Frederico

    allocating servers to the network topology. Convexity of the objective function along with results fromOptimal server allocation typeset May 6, 2009 Smith, Cruz, & van Woensel Optimal Server Allocation distributions are considered in this paper. An approach to optimally allocate servers to se- ries, merge

  16. What Tacoma Taught Us Dag Johansen \\Lambda Fred B. Schneider y and Robbert van Renesse y

    E-Print Network [OSTI]

    Schneider, Fred B.

    What Tacoma Taught Us Dag Johansen \\Lambda Fred B. Schneider y and Robbert van Renesse y 1 Introduction Tacoma is a system for supporting processes---so called agents---whose ex­ ecution moves from. The current versions of Tacoma provide support for agents written in C, C++, ML, Perl, Python, Scheme

  17. A Taxonomy of Web Agents Zhisheng Huang , Anton Eliens ;+ , Alex van Ballegooij + , and Paul de Bra ;+

    E-Print Network [OSTI]

    Huang, Zhisheng

    A Taxonomy of Web Agents Zhisheng Huang #3; , Anton EliË?ens #3;;+ , Alex van Ballegooij,eliensg@cs.vu.nl, alexb@cwi.nl, debra@win.tue.nl Abstract In this paper we propose a taxonomy of web agents, which as avatar­ embodied guides that help visitors to navigate in virtual en­ vironments. Our taxonomy must

  18. Soil effects on thermal signatures of buried nonmetallic landmines Remke L. van Dam*a

    E-Print Network [OSTI]

    Borchers, Brian

    Soil effects on thermal signatures of buried nonmetallic landmines Remke L. van Dam*a , Brian for temperature propagation through homogeneous and layered soils is presented to predict surface temperatures as a function of soil heat flux amplitude, soil texture, soil water content, and thermal properties and burial

  19. Perceptually-Based Compensation of Light Pollution in Display Systems Jeroen van Baar

    E-Print Network [OSTI]

    Toronto, University of

    Perceptually-Based Compensation of Light Pollution in Display Systems Jeroen van Baar Disney compensate for light pollution due to ghosting in 3D stereo (left) and indirect scattering when projecting framework is applicable to other light pollution problems, such as descattering. CR Categories: I.4.3 [Image

  20. Comparison of Different Load Road Implementation Strategies on Fuel Economy of USPS Step Vans

    Broader source: Energy.gov [DOE]

    An alternative form of measuring road loads, instead of using a chassis dynamometer and a method described in 40 CFR section 86.1229-85, was conducted on on-road coastdowns, and regression analysis was used to determine the characteristics of the two U.S. Postal Service step vans, one of which was a hybrid model

  1. van der Waals density functional study of CO2 binding in zeolitic imidazolate frameworks

    E-Print Network [OSTI]

    Ray, Keith G.; Olmsted, David; He, Ning; Houndonougbo, Yao; Laird, Brian Bostian; Asta, Mark

    2012-02-06

    The van der Waals density functional (vdW-DF) formalism is employed in a study of the binding energetics for CO2 in a set of five zeolitic imidazolate framework (ZIF) compounds. The ZIF structures investigated share the same RHO-type zeolite...

  2. Handbook of Constraint Programming 3 Edited by F. Rossi, P. van Beek and T. Walsh

    E-Print Network [OSTI]

    Walsh, Toby

    Handbook of Constraint Programming 3 Edited by F. Rossi, P. van Beek and T. Walsh c 2006 Elsevier logic programming, but it can also be done in other programming paradigms. 1.1 Purpose of the Handbook The aim of this handbook is to capture the full breadth and depth of the constraint pro- gramming field

  3. c 2007 by Elizabeth A. Van Ruitenbeek. All rights reserved. MODELING MOBILE PHONE VIRUS PROPAGATION

    E-Print Network [OSTI]

    Sanders, William H.

    c 2007 by Elizabeth A. Van Ruitenbeek. All rights reserved. #12;MODELING MOBILE PHONE VIRUS of Illinois at Urbana-Champaign, 2007 Urbana, Illinois #12;ABSTRACT Viruses that infect smartphones are emerging as a new research area in the fight against com- puter viruses. This thesis presents two models

  4. Solvent Quality Dependent Continuum van der Waals Attraction and Phase Behavior for Colloids Bearing

    E-Print Network [OSTI]

    Chan, Derek Y C

    Solvent Quality Dependent Continuum van der Waals Attraction and Phase Behavior for Colloids dispersion as a function of solvent quality and particle volume fraction is compared with theoretical.5 M NaCl as a function of temperature, which controls solvent quality for the adsorbed Pluronic

  5. The Java Machine Learning Library Thomas Abeel, Yvan Saeys and Yves Van de Peer

    E-Print Network [OSTI]

    Gent, Universiteit

    The Java Machine Learning Library Thomas Abeel, Yvan Saeys and Yves Van de Peer Department of Plant.abeel@psb.ugent.be What is Java-ML? Motivation Code & Documentation Applications 1. Machine learning techniques: · 18: java doc and explanation of the algorithm · Generated API: from the source code · Changelog

  6. Using the ACM Java Libraries in CS 1 Andrew Mertz, William Slough, and Nancy Van Cleave

    E-Print Network [OSTI]

    Van Cleave, Nancy K.

    Using the ACM Java Libraries in CS 1 Andrew Mertz, William Slough, and Nancy Van Cleave aemertz University Charleston, IL 61920 Abstract The Java language is commonly used in CS 1 courses, though its of these challenges, the ACM established the Java Task Force to study the problem. The work of this committee resulted

  7. VAN DER WAALS DISPERSION FORCE CONTRIBUTION TO THE INTERFACIAL FREE ENERGY

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    VAN DER WAALS DISPERSION FORCE CONTRIBUTION TO THE INTERFACIAL FREE ENERGY OF NEMATIC LIQUID energy of a nematic liquid crystal and the interfacial free energy of a nematic on a glass substrate. Introduction. -- The surface free energy of a nematic liquid crystal and the interfacial free energy of nematic

  8. Electronic structure of the Si(111):GaSe van der Waals-like surface termination

    E-Print Network [OSTI]

    Olmstead, Marjorie

    Electronic structure of the Si(111):GaSe van der Waals-like surface termination Reiner Rudolph-like surface termination has been determined by angle-resolved photoelectron spectroscopy using photons. This explains both the absence of a surface core-level shift in Si 2p photoelectron spectra of the terminated

  9. Full-waveform static corrections using blind channel identification Robbert van Vossen1

    E-Print Network [OSTI]

    Utrecht, Universiteit

    Full-waveform static corrections using blind channel identification Robbert van Vossen1 and Jeannot for time shifts is generally referred to as residual static corrections, whereas surface to parameterize near-surface perturbations. There- fore, we refer to this method as waveform statics. Important

  10. The Assessment of Evidence in the Discovery of a Higgs Boson David A. van Dyk*

    E-Print Network [OSTI]

    Wolfe, Patrick J.

    The Assessment of Evidence in the Discovery of a Higgs Boson David A. van Dyk* Imperial College London, United Kingdom dvandyk@imperial.ac.uk The 2012-2013 discovery of a Higgs boson filled the last in a 40-year search that culminated in the discovery of a Higgs boson. This talk reviews these statistical

  11. Sea level controls sedimentation and environments in coastal caves and sinkholes Peter J. van Hengstum a,

    E-Print Network [OSTI]

    Sea level controls sedimentation and environments in coastal caves and sinkholes Peter J. van karst basins (caves, cenotes, sinkholes, blueholes, etc.) generally focuses on analyzing isotopes) on carbonate platforms, such as sinkholes, cenotes, blueholes, and caves, all of which have been repeatedly

  12. LYAPUNOV AND SACKER-SELL SPECTRAL INTERVALS LUCA DIECI AND ERIK S. VAN VLECK

    E-Print Network [OSTI]

    Van Vleck, Erik S.

    LYAPUNOV AND SACKER-SELL SPECTRAL INTERVALS LUCA DIECI AND ERIK S. VAN VLECK Abstract­ the Lyapunov spectral intervals. Since any bounded and continuous coeficient matrix function can be smoothly/or continuous Lyapunov spectrum. Key words. Exponential dichotomy, Sacker-Sell spectrum, Lyapunov exponents

  13. LYAPUNOV SPECTRAL INTERVALS: THEORY AND COMPUTATION LUCA DIECI y AND ERIK S. VAN VLECK z

    E-Print Network [OSTI]

    Van Vleck, Erik S.

    LYAPUNOV SPECTRAL INTERVALS: THEORY AND COMPUTATION #3; LUCA DIECI y AND ERIK S. VAN VLECK z dichotomy of Sacker and Sell and the spectrum de#12;ned in terms of upper and lower Lyapunov exponents information. Finally, we discuss the algorithms we have used to approximate the Lyapunov and Sacker

  14. Lyapunov instability of rough hard-disk fluids Jacobus A. van Meel*

    E-Print Network [OSTI]

    Posch, Harald A.

    Lyapunov instability of rough hard-disk fluids Jacobus A. van Meel* FOM Institute for Atomic The dynamical instability of rough hard-disk fluids in two dimensions is characterized through the Lyapunov, measured by the maximum Lyapunov exponent, is only enhanced by the rotational degrees of freedom for high

  15. Filling Polyhedral Molds \\Lambda Prosenjit Bose Marc van Kreveld Godfried Toussaint

    E-Print Network [OSTI]

    Toussaint, Godfried T.

    In the manufacturing industry, finding an orientation for a mold that eliminates surface defects and insures a completeFilling Polyhedral Molds \\Lambda Prosenjit Bose Marc van Kreveld Godfried Toussaint School the problem of determining a favorable position of a mold (modeled as a polyhedron), such that when

  16. LOGISTICS: A SYSTEMS ORIENTED W.M.P. van der Aalst

    E-Print Network [OSTI]

    van der Aalst, Wil

    LOGISTICS: A SYSTEMS ORIENTED APPROACH W.M.P. van der Aalst Department of Mathematics and Computing@win.tue.nl phone: ­31 40 473637 fax: ­31 40 442150 KEYWORDS: Logistics, Dynamic modelling, Petri nets, Formal specification. ABSTRACT A framework for the modelling and specification of logistic systems is presented

  17. Stabilization of Thin Liquid Films by Repulsive van der Waals Force Er Qiang Li,

    E-Print Network [OSTI]

    Chan, Derek Y C

    3122, Australia *S Supporting Information ABSTRACT: Using high-speed video recording of bubble rise was predicted. We interpret these results as supporting the hypothesis that a short-ranged hydrophobic for the stability of colloidal systems in terms of the competition between electric double layer repulsion and van

  18. Changes in Painting Styles of Two Artists With Alzheimer's Disease Benjamin van Buren and Bianca Bromberger

    E-Print Network [OSTI]

    Chatterjee, Anjan

    Changes in Painting Styles of Two Artists With Alzheimer's Disease Benjamin van Buren and Bianca of literature supports the idea that systematic changes can occur in artists' painting styles after the onset, emotion, symbolism, realism, and animacy), we found that both AD patients produced paintings with more

  19. On CSP and the Algebraic Theory of Effects Rob van Glabbeek and Gordon Plotkin

    E-Print Network [OSTI]

    Plotkin, Gordon

    On CSP and the Algebraic Theory of Effects Rob van Glabbeek and Gordon Plotkin Abstract We consider CSP from the point of view of the algebraic theory of effects, which classifies operations as effect in terms of two versions of the stable failures model of CSP, one more general than the other

  20. POPULATION OF FERAL CATS FELIS CATUS. R.J. van Aarde

    E-Print Network [OSTI]

    Pretoria, University of

    ( POPULATION OF FERAL CATS FELIS CATUS. c\\J1 R.J. van Aarde Mammal Research Institute university. Cambridge, Mass. 02238 U.S.A. Abstract: Body and adrenal weight in a population of feral cats, Felis catus of Felis catus are now distributed worldwide and in many regions such populations are, in part, fostered

  1. LOGISTICS: A SYSTEMS ORIENTED W.M.P. van der Aalst

    E-Print Network [OSTI]

    van der Aalst, Wil

    LOGISTICS: A SYSTEMS ORIENTED APPROACH W.M.P. van der Aalst Department of Mathematics and Computing@win.tue.nl phone: -31 40 473637 fax: -31 40 442150 KEYWORDS: Logistics, Dynamic modelling, Petri nets, Formal specification. ABSTRACT A framework for the modelling and specification of logistic systems is presented

  2. Developmental acquisition of entrainment skills in robot swinging using van der Pol oscillators

    E-Print Network [OSTI]

    Demiris, Yiannis

    Developmental acquisition of entrainment skills in robot swinging using van der Pol oscillators entrainment. Neural entrainment stabilises the system, reduces time-to-steady state and relaxes the requirement for a strong coupling with the environment in order to achieve mechanical entrainment

  3. Using UML in Architecture-Level Modifiability Analysis Nico Lassing, Daan Rijsenbrij and Hans van Vliet

    E-Print Network [OSTI]

    van Vliet, Hans

    Using UML in Architecture-Level Modifiability Analysis Nico Lassing, Daan Rijsenbrij and Hans van architecture-level modifiability analysis of business information systems, we use architectural views to determine and express the effect of change scenarios. We distinguish four architectural views. We used

  4. Quality-Driven Software Architecture Composition1 Hans de Bruin Hans van Vliet

    E-Print Network [OSTI]

    van Vliet, Hans

    Quality-Driven Software Architecture Composition1 Hans de Bruin Hans van Vliet Vrije Universiteit of software architectures. First, an ar- chitecture is derived that addresses functional requirements only. This architecture contains a number of variability points which are next filled in to address quality concerns

  5. Automatic Reformulation of Children's Search Queries Maarten van Kalsbeek, Joost de Wit, Dolf Trieschnigg,

    E-Print Network [OSTI]

    Hiemstra, Djoerd

    Terms Algorithms, Human Factors, Design Keywords Automatic Query Expansion, Search Behavior, 1 children may make. Most of the search engines offer only the possibility to enter a Boolean queryAutomatic Reformulation of Children's Search Queries Maarten van Kalsbeek, Joost de Wit, Dolf

  6. CRYSTAL PRECIPITATION AND DISSOLUTION IN A THIN STRIP T.L. VAN NOORDEN

    E-Print Network [OSTI]

    Eindhoven, Technische Universiteit

    CRYSTAL PRECIPITATION AND DISSOLUTION IN A THIN STRIP T.L. VAN NOORDEN Abstract. A two-dimensional micro-scale model for crystal dissolution and precipitation in a porous medium is presented. The local dissolution and precipitation in a porous medium. The microscopic model that serves as the starting point

  7. van der Waals Interaction, Surface Free Energies, and Contact Angles: Dispersive Polymers and Liquids

    E-Print Network [OSTI]

    Chan, Derek Y C

    van der Waals Interaction, Surface Free Energies, and Contact Angles: Dispersive Polymers and Liquids Calum J. Drummond*, and Derek Y. C. Chan CSIRO Division of Chemicals and Polymers, Private Bag 10 and ALVL are the non-retarded Hamaker constants for the heterointeraction between polymer and liquid across

  8. Handbook on the Philosophy of Information Johan van Benthem and Pieter Adriaans (eds.)

    E-Print Network [OSTI]

    Topsøe, Flemming

    Handbook on the Philosophy of Information Johan van Benthem and Pieter Adriaans (eds.) #12 important for a number of sciences. The concepts appear to be just the right ones with intuitively appealing the main interest from society lies. But information theory captures fundamental aspects of many other

  9. Targeted Technology Transfer to US Independents

    SciTech Connect (OSTI)

    E. Lance Cole

    2009-09-30

    The Petroleum Technology Transfer Council (PTTC) was established by domestic crude oil and natural gas producers, working in conjunction with the Independent Petroleum Association of America (IPAA), the U.S. Department of Energy (DOE) and selected universities, in 1994 as a national not-for-profit organization. Its goal is to transfer Exploration and Production (E&P) technology to the domestic upstream petroleum industry, in particular to the small independent operators. PTTC connects producers, technology providers and innovators, academia, and university/industry/government research and development (R&D) groups. From inception PTTC has received federal funding through DOE's oil and natural gas program managed by the National Energy Technology Laboratory (NETL). With higher funding available in its early years, PTTC was able to deliver well more than 100 workshops per year, drawing 6,000 or more attendees per year. Facing the reality of little or no federal funding in the 2006-2007 time frame, PTTC and the American Association of Petroleum Geologists (AAPG) worked together for PTTC to become a subsidiary organization of AAPG. This change brings additional organizational and financial resources to bear for PTTC's benefit. PTTC has now been 'powered by AAPG' for two full fiscal years. There is a clear sense that PTTC has stabilized and is strengthening its regional workshop and national technology transfer programs and is becoming more entrepreneurial in exploring technology transfer opportunities beyond its primary DOE contract. Quantitative accomplishments: PTTC has maintained its unique structure of a national organization working through Regional Lead Organizations (RLOs) to deliver local, affordable workshops. During the contract period PTTC consolidated from 10 to six regions efficiency and alignment with AAPG sections. The number of workshops delivered by its RLOs during the contract period is shown below. Combined attendance over the period was approximately 32,000, 70% of whom were repeat attendees. Participant feedback established that 40% of them said they had applied a technology they learned of through PTTC. Central/Eastern Gulf Univ. of Alabama, LSU Center for Energy Studies 77 Eastern West Virginia University, Illinois Geological Survey, W. Michigan Univ. 99 Midcontinent University of Kansas, University of Tulsa, Okla. Geological Survey (past) 123 Rocky Mountains Colorado School of Mines 147 Texas/SE New Mexico Bureau of Economic Geology, U. of Texas at Austin 85 West Coast Conservation Committee of California O&G Producers, Univ. So. Cal. (past) 54 At the national level HQ went from an office in Houston to a virtual office in the Tulsa, Okla. area with AAPG providing any physical assets required. There are no employees, rather several full time and several part time contractors. Since inception, PTTC has produced quarterly and mailed the 16-page Network News newsletter. It highlights new advances in technology and has a circulation of 19,000. It also produces the Tech Connections Column in The American Oil & Gas Reporter, with a circulation of 13,000. On an approximate three-week frequency, the electronic Email Tech Alert goes out to 9,000 readers. The national staff also maintains a central website with information of national interest and individual sections for each of the six regions. The national organization also provides legal and accounting services, coordinates the RLO activities, exhibits at at least major national and other meetings, supports the volunteer Board as it provides strategic direction, and is working to restore the Producer Advisory Groups to bolster the regional presence. Qualitative Value: Three qualitative factors confirm PTTC's value to the domestic O&G producing industry. First, AAPG was willing to step in and rescue PTTC, believing it was of significant interest to its domestic membership and of potential value internationally. Second, through a period of turmoil and now with participant fees dramatically increased, industry participants 'keep coming back' to wo

  10. Een iets geredigeerde versie is verschenen in Jaarboek Overheidsfinancin 2008: K.P. Goudswaard en H. Nijboer, 'Sociale zekerheid: van verzekeren naar sparen?', in: C.A. de Kam

    E-Print Network [OSTI]

    Galis, Frietson

    wordt de efficiencywinst gezien: door gebruik te maken van individuele spaartegoeden kunnen individuen

  11. Independent Oversight Review, Oak Ridge Transuranic Waste Processing...

    Energy Savers [EERE]

    results of an independent oversight review of the management of safety significant structures, systems, and components at the Oak Ridge Transuranic Waste Processing Center...

  12. Independent Oversight Review, Hanford Site Waste Treatment and...

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

    during the current review included observation of DOE Office of River Protection (ORP) welding inspections and one hydrostatic and three pneumatic pressure tests. Independent...

  13. Independent Oversight Review, Savannah River Site Salt Waste...

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

    Savannah River Site Salt Waste Processing Facility Safety Basis and Design Development. This report documents the results of an independent oversight review of the safety basis and...

  14. Independent Oversight Review of the Technical Area 55 Safety...

    Office of Environmental Management (EM)

    the FSS is not credited for a Performance Category-3 (PC-3) evaluation basis earthquake, but is credited for PC-2 events. The Independent Oversight team reviewed...

  15. Independence Power and Light- Residential Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Independence Power and Light (IPL) offers rebates to residential customers for purchasing new, energy efficient appliances. Rebates are available on central air conditioning systems, heat pumps,...

  16. Independent Oversight Special Review, Department of Energy sites...

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

    February 2008 Independent Oversight Special Review of Workplace Exposure Monitoring This report provides the results of a Special Review of Construction Safety and Health Programs...

  17. Independent Oversight Activity Report, Los Alamos National Laboratory...

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

    and issues in the development and implementation of the Los Alamos National Laboratory industrial hygiene worker exposure assessment program. Independent Oversight Activity...

  18. Independent Oversight Special Review, Rocky Flats Closure Project...

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

    Rocky Flats Closure Project Site - April 2001 Independent Oversight Special Review, Rocky Flats Closure Project Site - April 2001 April 2001 Special Review of the Rocky Flats...

  19. Savannah River Site - Salt Waste Processing Facility Independent...

    Office of Environmental Management (EM)

    SALT WASTE PROCESSING FACILITY INDEPENDENT TECHNICAL REVIEW November 22, 2006 Conducted by: Harry Harmon, Team Lead CivilStructural Sub Team Facility Safety Sub Team Engineering...

  20. Independent Oversight Focused Review, Kansas City Plant, Summary...

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

    Review, Kansas City Plant, Summary Report - December 2001 Independent Oversight Focused Review, Kansas City Plant, Summary Report - December 2001 December 2001 Focused Review of...

  1. The role of women in the fight for Egyptian independence 

    E-Print Network [OSTI]

    Reynolds, Jennifer

    2013-02-22

    for the success of nationalist activity during the fight for Egyptian independence is inadequate for it overlooks the tremendous contributions of the WWCC and Egyptian women....

  2. Independence Power and Light- New Homes Rebate Program

    Broader source: Energy.gov [DOE]

    Independence Power and Light offers rebates to builders for constructing new, energy efficient homes which meet ENERGY STAR standards. Builders who meet ENERGY STAR standards and install specified...

  3. Independent Oversight Activity Report, Los Alamos National Laboratory...

    Energy Savers [EERE]

    Activity Report, Los Alamos National Laboratory - February 12, 2014 Independent Oversight Activity Report, Los Alamos National Laboratory - February 12, 2014 February 2014 Review...

  4. Independent Oversight Review of DOE Headquarters Emergency Response...

    Energy Savers [EERE]

    Review of DOE Headquarters Emergency Response Plans and Performance, March 2003 Independent Oversight Review of DOE Headquarters Emergency Response Plans and Performance, March...

  5. Independent Oversight Review of the Lawrence Livermore National...

    Energy Savers [EERE]

    Review of the Lawrence Livermore National Laboratory - March 2001 Independent Oversight Review of the Lawrence Livermore National Laboratory - March 2001 March 2001 Review of the...

  6. Independent Oversight Review, Hanford Site CH2M Hill Plateau...

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

    CH2M Hill Plateau Remediation Company - November 2012 Independent Oversight Review, Hanford Site CH2M Hill Plateau Remediation Company - November 2012 November 2012 Review of the...

  7. Independent Oversight Review, Savannah River Site Tritium Facilities...

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

    June 2012 Independent Oversight Review, Savannah River Site Tritium Facilities - June 2012 June 2012 Review of the Savannah River Site Tritium Facilities Implementation...

  8. Model independent extraction of the proton magnetic radius from...

    Office of Scientific and Technical Information (OSTI)

    Details In-Document Search This content will become publicly available on October 20, 2015 Title: Model independent extraction of the proton magnetic radius from electron...

  9. Independent Oversight Assessment, Y-12 National Security Complex...

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

    June 2012 Assessment of Nuclear Safety Culture at the Y-12 National Security Complex Uranium Processing Facility Project This report provides the results of an independent...

  10. Independent Activity Report, Los Alamos National Security - June...

    Office of Environmental Management (EM)

    Los Alamos National Security - June 2011 Independent Activity Report, Los Alamos National Security - June 2011 June 2011 Review of the Los Alamos National Security Emergency...

  11. Independent Oversight Review of the Savannah River Site Salt...

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

    material, temperature reading of the motor enclosure, and manual rotation of the pump shaft for 15 and one quarter turns. Independent Oversight reviewed the recommendations for...

  12. Independent Oversight Review, Hanford K Basin and Cold Vacuum...

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

    Independent Activity Report, Richland Operations Office - June 2011 Site Visit Report, Hanford Sludge Treatment Project 105-KW - August 2011 EIS-0245-SA-03: Supplement Analysis...

  13. Independent Oversight Review of the NNSA Production Office Readiness...

    Energy Savers [EERE]

    Independent Oversight Review of the NNSA Production Office Readiness Review Program February 2014 Office of Safety and Emergency Management Evaluations Office of Enforcement and...

  14. Grid-independent Issue in Numerical Heat Transfer

    E-Print Network [OSTI]

    Yao Wei; Wang Jian; Liao Guangxuan

    2006-09-26

    Grid independent is associated with the accuracy or even rationality of numerical results. This paper takes two-dimensional steady heat transfer for example to reveal the effect of grid resolution on numerical results. The law of grid dependence is obtained and a simple mathematical formula is presented. The production acquired here can be used as the guidance in choosing grid density in numerical simulation and get exact grid independent value without using infinite fine grid. Through analyzing grid independent, we can find the minimum number of grid cells that is needed to get grid-independent results. Such strategy can save computational resource while ensure a rational computational result.

  15. Ford Van Dyke: Compressed Air Management Program Leads to Improvements that Reduce Energy Consumption at an Automotive Transmission Plant

    SciTech Connect (OSTI)

    2010-06-25

    Staff at the Ford Van Dyke Transmission Plant in Sterling Heights, Michigan, have increased the efficiency of the plant’s compressed air system to enhance its performance while saving energy and improving production.

  16. Bulk chemicals from biomass Jacco van Haveren, Agrotechnology and Food Innovations B.V., Wageningen, The Netherlands

    E-Print Network [OSTI]

    Grossmann, Ignacio E.

    41 Review Bulk chemicals from biomass Jacco van Haveren, Agrotechnology and Food Innovations B production, and available biomass conversion technologies, biomass-based routes are expected to make and -caprolactam. Technologies involving direct isolation of aromatic building blocks from biomass

  17. A review of "Selected Writings on Dutch Paintings: Rembrandt, Van Beke, Vermeer and Others." by Albert Blankert 

    E-Print Network [OSTI]

    Miya Tokumitsu

    2006-01-01

    artists (Jan de Bisschop, Constantijn Huygens the Younger) in seventeenth- century Holland. This practice parallels the vogue for outdoor paintings by gentlemen in England and reminds us about Rembrandt?s social aspirations as well as his informal, non... Paintings: Rembrandt, Van Beke, Vermeer and Others. Zwolle: Waanders Publishers, 2004. 352 pp. + 302 illus. $90.00. Review by MIYA TOKUMITSU, UNIVERSITY OF PENNSYLVANIA. Reading Albert Blankert?s Selected Writings on Dutch Painting: Rembrandt, Van Beke...

  18. Etude de l'oscillateur de Van der Pol généralisé par la méthode du groupe de renormalisation

    E-Print Network [OSTI]

    A. L. Hinvi; A. V. Monwanou; J. B. Chabi Orou

    2014-05-20

    The renormalization group method is one of the singular perturbation methods used in the research of the asymptotic behavior of solution of ordinary differential equations. In this paper, the equation of VAN der Pol generalized oscillator that models many physical phenomena is considered. A brief review of the technique is done and is applied to the generalized VAN der Pol oscillator to highlight its asymptotic solution.

  19. Dependences of the van der Waals atom-wall interaction on atomic and material properties

    E-Print Network [OSTI]

    A. O. Caride; G. L. Klimchitskaya; V. M. Mostepanenko; S. I. Zanette

    2005-03-03

    The 1%-accurate calculations of the van der Waals interaction between an atom and a cavity wall are performed in the separation region from 3 nm to 150 nm. The cases of metastable He${}^{\\ast}$ and Na atoms near the metal, semiconductor or dielectric walls are considered. Different approximations to the description of wall material and atomic dynamic polarizability are carefully compared. The smooth transition to the Casimir-Polder interaction is verified. It is shown that to obtain accurate results for the atom-wall van der Waals interaction at shortest separations with an error less than 1% one should use the complete optical tabulated data for the complex refraction index of the wall material and the accurate dynamic polarizability of an atom. The obtained results may be useful for the theoretical interpretation of recent experiments on quantum reflection and Bose-Einstein condensation of ultracold atoms on or near surfaces of different nature.

  20. Van der Waals interactions in rare-gas dimers: The role of interparticle interactions

    E-Print Network [OSTI]

    Chen, Yu-Ting; Chai, Jeng-Da

    2015-01-01

    We investigate the potential energy curves of rare-gas dimers with various ranges and strengths of interparticle interactions (nuclear-electron, electron-electron, and nuclear-nuclear interactions). Our investigation is based on the highly accurate coupled-cluster theory associated with those interparticle interactions. For comparison, the performance of the corresponding Hartree-Fock theory, second-order Moller-Plesset perturbation theory, and density functional theory is also investigated. Our results reveal that when the interparticle interactions retain the long-range Coulomb tails, the nature of van der Waals interactions in the rare-gas dimers remains similar. By contrast, when the interparticle interactions are sufficiently short-range, the conventional van der Waals interactions in the rare-gas dimers completely disappear, yielding purely repulsive potential energy curves.

  1. Van't Hoff law for temperature dependent Langmuir constants in clathrate hydrate nanocavities

    E-Print Network [OSTI]

    Lakhlifi, Azzedine

    2015-01-01

    This work gives a van't Hoff law expression of Langmuir constants of different species for determining their occupancy in the nanocavities of clathrate hydrates. The van't Hoff law's parameters are derived from a fit with Langmuir constants calculated using a pairwise site-site interaction potential to model the anisotropic potential environment in the cavities, as a function of temperature. The parameters can be used for calculating clathrates compositions. Results are given for nineteen gas species trapped in the small and large cavities of structure types I and II [1]. The accuracy of this approach is based on a comparison with available experimental data for ethane and cyclo- propane clathrate hydrates. The numerical method applied in this work, was recently validated from a comparison with the spherical cell method based on analytical considerations [1

  2. Exact solution of the van der Waals model in the critical region

    E-Print Network [OSTI]

    Adriano Barra; Antonio Moro

    2015-05-01

    The celebrated van der Waals model describes simple fluids in the thermodynamic limit and predicts the existence of a critical point associated to the gas-liquid phase transition. However the behaviour of critical isotherms according to the equation of state, where a gas-liquid phase transition occurs, significantly departs from experimental observations. The correct critical isotherms are heuristically re-established via the Maxwell equal areas rule. A long standing open problem in mean field theory is concerned with the analytic description of van der Waals isotherms for a finite size system that is consistent, in the thermodynamic limit, with the Maxwell prescription. Inspired by the theory of nonlinear conservation laws, we propose a novel mean field approach, based on statistical mechanics, that allows to calculate the van der Waals partition function for a system of large but finite number of particles $N$. Our partition function naturally extends to the whole space of thermodynamic variables, reproduces, in the thermodynamic limit $N\\to \\infty$, the classical results outside the critical region and automatically encodes Maxwell's prescription. We show that isothermal curves evolve in the space of thermodynamic variables like nonlinear breaking waves and the criticality is explained as the mechanism of formation of a classical hydrodynamic shock.

  3. Eighteen-Month Final Evaluation of UPS Second Generation Diesel Hybrid-Electric Delivery Vans

    SciTech Connect (OSTI)

    Lammert, M.; Walkowicz, K.

    2012-09-01

    A parallel hybrid-electric diesel delivery van propulsion system was evaluated at a UPS facility in Minneapolis using on-vehicle data logging, fueling, and maintenance records. Route and drive cycle analysis showed different duty cycles for hybrid vs. conventional delivery vans; routes were switched between the study groups to provide a valid comparison. The hybrids demonstrated greater advantage on the more urban routes; the initial conventional vans' routes had less dense delivery zones. The fuel economy of the hybrids on the original conventional group?s routes was 10.4 mpg vs. 9.2 mpg for the conventional group on those routes a year earlier. The hybrid group's fuel economy on the original hybrid route assignments was 9.4 mpg vs. 7.9 mpg for the conventional group on those routes a year later. There was no statistically significant difference in total maintenance cost per mile or for the vehicle total cost of operation per mile. Propulsion-related maintenance cost per mile was 77% higher for the hybrids, but only 52% more on a cost-per-delivery-day basis. Laboratory dynamometer testing demonstrated 13%-36% hybrid fuel economy improvement, depending on duty cycle, and up to a 45% improvement in ton-mi/gal. NOx emissions increased 21%-49% for the hybrids in laboratory testing.

  4. Molecular recognition by van der Waals interaction between polymers with sequence-specific polarizabilities

    E-Print Network [OSTI]

    Bing-Sui Lu; Ali Naji; Rudolf Podgornik

    2015-03-18

    We analyze van der Waals interactions between two rigid polymers with sequence-specific, anisotropic polarizabilities along the polymer backbones, so that the dipole moments fluctuate parallel to the polymer backbones. Assuming that each polymer has a quenched-in polarizability sequence which reflects, for example, the polynucleotide sequence of a double-stranded DNA molecule, we study the van der Waals interaction energy between a pair of such polymers with rod-like structure for the cases where their respective polarizability sequences are (i) distinct and (ii) identical, with both zero and non-zero correlation length of the polarizability correlator along the polymer backbones in the latter case. For identical polymers, we find a novel $r^{-5}$ scaling behavior of the van der Waals interaction energy for small inter-polymer separation $r$, in contradistinction to the $r^{-4}$ scaling behavior of distinct polymers, with furthermore a pronounced angular dependence favoring attraction between sufficiently aligned identical polymers. Such behavior can assist the molecular recognition between polymers.

  5. Targeted Technology Transfer to US Independents

    SciTech Connect (OSTI)

    Schatzinger, Viola; Chapman, Kathy; Lovendahl, Kristi

    2014-09-30

    The Petroleum Technology Transfer Council (PTTC) is a unique not-for-profit network that focuses on transferring Exploration and Production (E&P) technology to the domestic oil and natural gas producing industry. PTTC connects producers, technology providers and innovators, academia, research and development (R&D) consortiums and governments. Local affordable workshops delivered by Regional Lead Organizations (RLOs), which are typically a university or geological survey, are a primary tool. PTTC also maintains a website network, issues a national newsletter, provides a column in a major trade publication, and exhibits at major industry events. It also encourages industry to ask technology-related questions, striving to find relevant answers that will save questioners significant time. Working since late 1993, the PTTC network has a proven track record of providing industry with technology insights they can apply. Volunteers at the regional and national level provide key guidance regarding where to focus technical effort and help connect PTTC with industry. At historical funding levels, PTTC had been able to hold well more than 100 workshops per year, drawing 6,000+ attendees. As funding decreased in the early 2000s, the level of activity decreased and PTTC sought a merger with the American Association of Petroleum Geologists (AAPG), becoming an AAPG-managed organization at the start of FY08. This relationship with AAPG was terminated by mutual consent in May 2011 and PTTC once again operates independently. Chris Hall, California continued to serve as Chairman of the Board of Directors until December 2013. At the time PTTC reorganized into a RLO led organization with Mary Carr and Jeremy Viscomi as co-Executive Directors. Jerry Anderson became the Chairman of the PTTC Board of Directors and Chris Hall continues to serve on the Board. Workshop activity stabilized at 55-65 workshops per year averaging 3,100 attendees. FY14 represented the fifth year in a multi-year contract with the Department of Energy (DOE) for providing technology transfer services. This report summarizes activity and results during for five years, FY10 through FY14. In FY12 changes occurred in responsibilities of consultants serving HQ, because funding was reduced below the threshold level of $500,000 audits were no longer required and consultant time was reduced on the primary contract. Contracts for Permian Carbon Capture Utilization and Storage (CCUS) training, and providing tech transfer services to the Research Partnership to Secure Energy for America (RPSEA) provided work that enabled HQ to retain services of regular consultants. Both CCUS and RPSEA were five year contracts with PTTC, and providing services for these DOE funded contracts provided synergy for PTTC and the oil and gas industry. With further decreases in DOE funding the regions conducted workshops with no PTTC funding starting in June FY11. Since 2011 the number of workshops has declined from 79 in FY10 and FY11 to 49 in FY12, and risen to 54 in FY13 and 63 in FY14. The attendee's numbers dipped slightly below 3,000 per year in FY 10, FY12, and FY13, but rose to over 3,800 in FY 11 and 3105 in FY14. Quantitative accomplishments: PTTC has maintained its unique structure of a national organization working through Regional Lead Organizations (RLOs) to deliver local, affordable workshops. During the contract period PTTC consolidated from 10 to five regions to increase efficiency, and because no active RLO's would be maintained in the Central and Eastern Gulf Coast regions. RLO's for the regions are located at: Eastern - West Virginia University, (Illinois Geol. Survey., W. Michigan Univ. FY10-12); Midwest created in FY13 - Illinois Geological Survey, W. Michigan University; Midcontinent - University of Kansas, expanded to Houston, TX (2013-14); Rocky Mountain - Colorado School of Mines; Texas/SE New Mexico (FY10-FY11) - Bureau of Economic Geology, Univ. of Texas at Austin; West Coast - Conservation Committee of California O&G Producers.

  6. Grid-Independent Cooperative Microgrid Networks with High Renewable Penetration

    E-Print Network [OSTI]

    Kundur, Deepa

    Grid-Independent Cooperative Microgrid Networks with High Renewable Penetration Eman M. Hammad, Toronto, Ontario, Canada Email: {ehammad, abdallah, dkundur}@ece.utoronto.ca Abstract--Microgrids (MG framework for cooperation amongst a set of grid-independent microgrids to improve the overall microgrid

  7. Utility maximization in models with conditionally independent increments

    E-Print Network [OSTI]

    Kallsen, Jan

    Utility maximization in models with conditionally independent increments Jan Kallsen Johannes Muhle-Karbe Abstract We consider the problem of maximizing expected utility from terminal wealth in models for power utility under the assumption that the increments of the asset price are independent conditionally

  8. Language Independence and Language Tolerance in Logic Programs

    E-Print Network [OSTI]

    Turner, Hudson

    Language Independence and Language Tolerance in Logic Programs Norman McCain and Hudson Turner of a logic program depend in general upon both the rules of the program and its language. However of the program in only a restricted way. In this paper, we de ne notions of language independence and language

  9. Mycle Schneider Consulting Independent Analysis on Energy and Nuclear Policy

    E-Print Network [OSTI]

    Laughlin, Robert B.

    Mycle Schneider Consulting Independent Analysis on Energy and Nuclear Policy 45, allée des deux Mycle Schneider International Consultant on Energy and Nuclear Policy Paris, May 2009 This research the Author Mycle Schneider works as independent international energy nuclear policy consultant. Between 1983

  10. The University of Oklahoma Independent Contractor or Consultant Guidelines

    E-Print Network [OSTI]

    Oklahoma, University of

    The University of Oklahoma Independent Contractor or Consultant Guidelines Purpose .................................................................................. 7 #12;University of Oklahoma Independent Contractor Guidelines - (Revised 11/2012) pg. 2 Purpose) for the University of Oklahoma and is the result of collaboration between Human Resources and Financial Services

  11. Fresnel: A Browser-Independent Presentation Vocabulary for RDF

    E-Print Network [OSTI]

    Boyer, Edmond

    Fresnel: A Browser-Independent Presentation Vocabulary for RDF Emmanuel Pietriga1 , Christian Bizer knowledge, we designed Fresnel as a browser-independent vocabulary of core RDF display con- cepts. In this paper we describe Fresnel's main concepts and present several RDF browsers and visualization tools

  12. Independent Coding of Wind Direction in Cockroach Giant Interneurons

    E-Print Network [OSTI]

    Libersat, Frederic

    Independent Coding of Wind Direction in Cockroach Giant Interneurons ADI MIZRAHI AND FREDERIC of the Negev, Beer Sheva 84105, Israel Mizrahi, Adi and Frederic Libersat. Independent coding of wind soma-to-cell interactions in the localization processing of a wind of three pairs of bilateral cells. The vGIs (GI1

  13. Independent Control of Multiple Magnetic Microrobots in Three Dimensions

    E-Print Network [OSTI]

    Sitti, Metin

    Independent Control of Multiple Magnetic Microrobots in Three Dimensions Eric Diller, Joshua method to independently control multiple sub-mm microrobots in three dimen- sions (3D) using magnetic of geometrically or magnetically distinct microrobots which assume different magnetization directions in a rotating

  14. Independent SOC 3 Report for the Security and Availability Trust Principle for Microsoft GFS 1 Independent Service

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    Independent SOC 3 Report for the Security and Availability Trust Principle for Microsoft GFS 1 Report for the Security and Availability Trust Principle for Microsoft GFS 2 Independent Service Auditor and availability of the GFS Information Technology Infrastructure and Services during the period October 1, 2012

  15. An Independent Evaluation of Safety Culture at the U.S. Department...

    Office of Environmental Management (EM)

    Environmental Management Headquarters - November 2012 Independent Oversight Assessment, Salt Waste Processing Facility Project - January 2013 Independent Oversight Assessment, Y-12...

  16. Independence of some polynomial statistics and of the sample mean

    E-Print Network [OSTI]

    2005-01-07

    polynomial statistics, Pl(x) and P2(x)~ can be independent random variables. When one of the statistics is linear, the general method of solving such problems is ...

  17. Independent External Evaluation of The Columbia Basin Water Transactions Program

    E-Print Network [OSTI]

    Independent External Evaluation of The Columbia Basin Water Transactions Program (2003 of Water Transactions...............................................32 Program Administration......................................................................................................45 Annex 1: Evaluation Matrix Annex 2: Limiting Factors to Water Transactions in the Columbia Basin

  18. Do Independent Directors Cause Improvements in Firm Transparency?

    E-Print Network [OSTI]

    Armstrong, Christopher S.

    Although recent research documents a positive relation between corporate transparency and the proportion of independent directors, the direction of causality is unclear. We examine a regulatory shock that substantially ...

  19. Platform-independent method for computer aided schematic drawings

    DOE Patents [OSTI]

    Vell, Jeffrey L. (Slingerlands, NY); Siganporia, Darius M. (Clifton Park, NY); Levy, Arthur J. (Fort Lauderdale, FL)

    2012-02-14

    A CAD/CAM method is disclosed for a computer system to capture and interchange schematic drawing and associated design information. The schematic drawing and design information are stored in an extensible, platform-independent format.

  20. New Mexico Institute of Mining and Masters Independent Study

    E-Print Network [OSTI]

    Borchers, Brian

    New Mexico Institute of Mining and Technology Masters Independent Study Estimation Methods is the only choice you have." Bob Marley #12;NEW MEXICO INSTITUTE OF MINING AND TECHNOLOGY Abstract Jan

  1. Are independent directors effective in lowering earnings management in China? 

    E-Print Network [OSTI]

    Lai, Liona Hoi Yan

    2006-10-30

    This study examines whether board independence is an effective corporate governance mechanism in reducing earnings management in China, a country with significantly different institutional and legal characteristics from the Anglo-Saxon countries. I...

  2. Independent Oversight Review, Hanford Site K-West Annex Facility...

    Energy Savers [EERE]

    Review, Hanford Site K-West Annex Facility - April 2014 Independent Oversight Review, Hanford Site K-West Annex Facility - April 2014 April 2014 Review of the Hanford Site K-West...

  3. Security and Emergency Management Independent Oversight and Performance Assurance Program

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

    2000-03-01

    Establishes the DOE Security and Emergency Management Independent Oversight and Performance Assurance Program. Cancels DOE O 470.2, Paragraph 5b(2) of DOE O 231.1 and Chapter IV of DOE M 231.1-1.

  4. Microsoft Word - Results_of_the_Independent_Hanford_Traffic_Safety...

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

    2010 To: ALL HANFORD EMPLOYEES Subject: RESULTS OF INDEPENDENT HANFORD TRAFFIC SAFETY STUDY AND NEXT STEPS One of the most hazardous situations that most of us face each day is...

  5. Board independence and corporate governance: evidence from director resignations 

    E-Print Network [OSTI]

    Gupta, Manu

    2005-08-29

    ) May 2005 Major Subject: Finance iii ABSTRACT Board Independence and Corporate Governance: Evidence from Director Resignations. (May 2005) Manu Gupta, B.E., South Gujarat University; M.I.B., Indian Institute of Foreign Trade Chair...

  6. Medical transcription services: the use of independent contractors 

    E-Print Network [OSTI]

    Reyna, Cara Joanne

    2013-02-22

    determines independent 11 contractor status through the application of these factors. In the IRS Letter Ruling 9129011, the IRS ruled that a writer who wrote free-lance articles for a magazine was an independent contractor (Stalnaker 1993). The firm... policy against employees doing free-lance work during the firm's normal working hours (Stalnaker 1993). In addition to this stipulation, the firm stated that free- lance work should not take precedence over any requests for overtime that a worker...

  7. Non-local fractional model of rate independent plasticity

    E-Print Network [OSTI]

    Wojciech Sumelka

    2013-09-14

    In the paper the generalisation of classical rate independent plasticity using fractional calculus is presented. This new formulation is non-local due to properties of applied fractional differential operator during definition of kinematics. In the description small fractional strains assumption is hold together with additive decomposition of total fractional strains into elastic and plastic parts. Classical local rate independent plasticity is recovered as a special case.

  8. Nonlinear dynamics of system oscillations modeled by a forced Van der Pol generalized oscillator

    E-Print Network [OSTI]

    L. A. Hinvi; C. H. Miwadinou; A. V. Monwanou; J. B. Chabi Orou

    2014-02-18

    This paper considers the oscillations modeled by a forced Van der Pol generalized oscillator. These oscillations are described by a nonlinear differential equation of the form $ \\ddot{x}+x-\\varepsilon\\left(1-ax^2-b\\dot{x}^2\\right)\\dot{x}=E\\sin{{\\Omega}t}.$ The amplitudes of the forced harmonic, primary resonance superharmonic and subharmonic oscillatory states are obtained using the harmonic balance technique and the multiple time scales methods. We obtain also the hysteresis and jump phenomena in the system oscillations. Bifurcation sequences displayed by the model for each type of oscillatory states are performed numerically through the fourth-order Runge- Kutta scheme.

  9. Strong obstruction of the Berends-Burgers-van Dam spin-3 vertex

    E-Print Network [OSTI]

    Xavier Bekaert; Nicolas Boulanger; Serge Leclercq

    2010-02-01

    In the eighties, Berends, Burgers and van Dam (BBvD) found a nonabelian cubic vertex for self-interacting massless fields of spin three in flat spacetime. However, they also found that this deformation is inconsistent at higher order for any multiplet of spin-three fields. For arbitrary symmetric gauge fields, we severely constrain the possible nonabelian deformations of the gauge algebra and, using these results, prove that the BBvD obstruction cannot be cured by any means, even by introducing fields of spin higher (or lower) than three.

  10. Microwave probes Dipole Blockade and van der Waals Forces in a Cold Rydberg Gas

    E-Print Network [OSTI]

    R. Celistrino Teixeira; C. Hermann-Avigliano; Thanh Long Nguyen; T. Cantat-Moltrecht; Jean-Michel Raimond; S. Haroche; S. Gleyzes; M. Brune

    2015-02-14

    We show that microwave spectroscopy of a dense Rydberg gas trapped on a superconducting atom chip in the dipole blockade regime reveals directly the dipole-dipole many-body interaction energy spectrum. We use this method to investigate the expansion of the Rydberg cloud under the effect of repulsive van der Waals forces and the breakdown of the frozen gas approximation. This study opens a promising route for quantum simulation of many-body systems and quantum information transport in chains of strongly interacting Rydberg atoms.

  11. Microwave probes Dipole Blockade and van der Waals Forces in a Cold Rydberg Gas

    E-Print Network [OSTI]

    Teixeira, R Celistrino; Nguyen, Thanh Long; Cantat-Moltrecht, T; Raimond, Jean-Michel; Haroche, S; Gleyzes, S; Brune, M

    2015-01-01

    We show that microwave spectroscopy of a dense Rydberg gas trapped on a superconducting atom chip in the dipole blockade regime reveals directly the dipole-dipole many-body interaction energy spectrum. We use this method to investigate the expansion of the Rydberg cloud under the effect of repulsive van der Waals forces and the breakdown of the frozen gas approximation. This study opens a promising route for quantum simulation of many-body systems and quantum information transport in chains of strongly interacting Rydberg atoms.

  12. DOE - Office of Legacy Management -- John Van Range Co Div of Edwards

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal Gas &SCE-SessionsSouth Dakota Edgemont,Manufacturing - OH 40 John Van Range Co Div of

  13. Ms Van T Nguyen | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorkingLosThe 26thIWalter H.4 » Inside Ice Under2ScienceStudentsMs.Van T

  14. Independent Component Analysis of Microarray Data in the Study of Endometrial (Brief Title: Independent Component Analysis for Gene Arrays)

    E-Print Network [OSTI]

    Kreil, David

    (Brief Title: Independent Component Analysis for Gene Arrays) Samir A. Saidi1 , Cathrine M. Holland4 of Cambridge, Cambridge, CB1 1QP, UK Corresponding author: Samir A Saidi University Department of Obstetrics

  15. www.lib.mtu.edu | Phone: 906-487-2500 | Fax: 906-487-2357 J. R. Van Pelt and Opie Library

    E-Print Network [OSTI]

    · CENTER FOR TEACHING, LEARNING, & FACULTY DEVELOPMENT · DIGITAL STUDIO · LIBRARY DIRECTOR'S SUITEwww.lib.mtu.edu | Phone: 906-487-2500 | Fax: 906-487-2357 J. R. Van Pelt and Opie Library J. R. VAN PELT AND OPIE LIBRARY DIRECTORY & FLOOR MAPS FIRST FLOOR · CIRCULATION BOOK RETURN CHECKOUT COURSE

  16. Introduction > Motivation > Approach > UbiSmart > Conclusion 1/21 Jurriaan van Diggelen Utrecht University/TNO AmI.d 17 September 2007

    E-Print Network [OSTI]

    Eijk, Rogier Maurice van

    Introduction > Motivation > Approach > UbiSmart > Conclusion 1/21 Jurriaan van Diggelen Utrecht the Netherlands AmI.d 2007, 17 September 2007 #12;Introduction > Motivation > Approach > UbiSmart > Conclusion 2 Rogier van Eijk Peter Werkhoven Introduction #12;Introduction > Motivation > Approach > Ubi

  17. JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH, VOL. 118, 119, doi:10.1002/jgrb.50117, 2013 The 2011 Mw 7.1 Van (Eastern Turkey) earthquake

    E-Print Network [OSTI]

    Elliott, John

    Mw 7.1 Van (Eastern Turkey) earthquake J. R. Elliott,1 A. C. Copley,2 R. Holley,3 K. Scharer,4 and B to constrain the fault parameters of the Mw 7.1 2011 Van (Eastern Turkey) reverse-slip earthquake Turkey) earthquake, J. Geophys. Res. Solid Earth, 118, doi:10.1002/jgrb.50117. 1. Introduction [2

  18. JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH, VOL. 118, 16191637, doi:10.1002/jgrb.50117, 2013 The 2011 Mw 7.1 Van (Eastern Turkey) earthquake

    E-Print Network [OSTI]

    Cambridge, University of

    The 2011 Mw 7.1 Van (Eastern Turkey) earthquake J. R. Elliott,1 A. C. Copley,2 R. Holley,3 K. Scharer,4 imagery, and field observations to constrain the fault parameters of the Mw 7.1 2011 Van (Eastern Turkey (Eastern Turkey) earthquake, J. Geophys. Res. Solid Earth, 118, 1619­1637, doi:10.1002/jgrb.50117. 1

  19. UBC Social Ecological Economic Development Studies (SEEDS) Student Report Andrew Roach, Chris Forrest, Jedaiah van Dijk, Jessica Herman, Joseph Kim, Ricky Sangha,

    E-Print Network [OSTI]

    Forrest, Jedaiah van Dijk, Jessica Herman, Joseph Kim, Ricky Sangha, Svyatoslav Korshunov UBC Botanical 6 F i n a l P r o j e c t R e p o r t GROUP 3 Chris Forrest ( )Jedaiah van Dijk ( Jessica Herman

  20. Opleidingsonderdeel Docent/assistent Praktisch Locatie Aanvullingen van Chemie Brigou, B. Op 30/06 tussen 10-16u of op afspraak, mail

    E-Print Network [OSTI]

    Einmahl, Uwe

    Opleidingsonderdeel Docent/assistent Praktisch Locatie Aanvullingen van Chemie Brigou, B. Op 30/06 tussen 10-16u of op afspraak, mail naar: bbrigou@vub.ac.be 10G703 Algemene Chemie Brigou, B. Op 30. Enkel op afspraak, mail naar: fcanters@vub.ac.be Chemie: Bouw van de Materie en Chemische Reacties II

  1. A calculation of the van der Waals potential and the hyperfine pressure shift for H-He 

    E-Print Network [OSTI]

    Hamm, Thomas Francis

    1981-01-01

    - lation, a ghost orb1tal approach is developed to a1d 1n choos1ng helium ground state conf1gurations. Configurations used to represent the van der Waals interact1on are chosen using osc1llator strength sum rules to determine most of the orb1tal... to represent H-He ground state . . . . 38 IV. Ground state valence bond conf1gurations 38 V. He ground state energ1es and H-He interact1on potential. VI. Bas1s functions used to represent van der Waals interact1on 41 VII. Comparison of dipole...

  2. Comparison of CO2 trapping in highly heterogeneous reservoirs with Brooks-Corey and van Genuchten type capillary pressure curves

    E-Print Network [OSTI]

    Gershenzon, Naum I; Dominic, David F; Mehnert, Edward; Okwen, Roland T

    2015-01-01

    Geological heterogeneities essentially affect the dynamics of a CO2 plume in subsurface environments. Previously we showed how the dynamics of a CO2 plume is influenced by the multi-scale stratal architecture in deep saline reservoirs. The results strongly suggest that representing small-scale features is critical to understanding capillary trapping processes. Here we present the result of simulation of CO2 trapping using two different conventional approaches, i.e. Brooks-Corey and van Genuchten, for the capillary pressure curves. We showed that capillary trapping and dissolution rates are very different for the Brooks-Corey and van Genuchten approaches when heterogeneity and hysteresis are both represented.

  3. On the generation of large amplitude spiky solitons by ultralow frequency earthquake emission in the Van Allen radiation belt

    SciTech Connect (OSTI)

    Mofiz, U. A. [School of Science and Technology, Bangladesh Open University, Gazipur-1705 (Bangladesh)

    2006-08-15

    The parametric coupling between earthquake emitted circularly polarized electromagnetic radiation and ponderomotively driven ion-acoustic perturbations in the Van Allen radiation belt is considered. A cubic nonlinear Schroedinger equation for the modulated radiation envelope is derived, and then solved analytically. For ultralow frequency earthquake emissions large amplitude spiky supersonic bright solitons or subsonic dark solitons are found to be generated in the Van Allen radiation belt, detection of which can be a tool for the prediction of a massive earthquake may be followed later.

  4. Remainder estimates for the Long Range Behavior of the van der Waals interaction energy

    E-Print Network [OSTI]

    Ioannis Anapolitanos

    2014-10-21

    The van der Waals-London's law, for a collection of atoms at large separation, states that their interaction energy is pairwise attractive and decays proportionally to one over their distance to the sixth. The first rigorous result in this direction was obtained by Lieb and Thirring [LT], by proving an upper bound which confirms this law. Recently the van der Waals-London's law was proven under some assumptions by I.M. Sigal and the author [AS]. Following the strategy of [AS] and reworking the approach appropriately, we prove estimates on the remainder of the interaction energy. Furthermore, using an appropriate test function, we prove an upper bound for the interaction energy, which is sharp to leading order. For the upper bound, our assumptions are weaker, the remainder estimates stronger and the proof is simpler. The upper bound, for the cases it applies, improves considerably the upper bound of Lieb and Thirring. However, their bound is much more general. Here we consider only spinless Fermions.

  5. Quantum chaos of the hydrogen atom in a generalized van der Waals potential

    SciTech Connect (OSTI)

    Ganesan, K.; Lakshmanan, M. (Centre for Nonlinear Dynamics, Department of Physics, Bharathidasan University, Tiruchirapalli-620024, Tamilnadu (India))

    1993-08-01

    The quantum manifestations of chaos in the hydrogen atom in a generalized van der Waals potential, which includes the celebrated quadratic-Zeeman-effect problem under an appropriate limiting condition, are studied in detail. Using group-theoretical methods, we derive the matrix elements in an algebraic form. As the Hamiltonian is scale invariant, we introduce an appropriate scaling parameter. By considering the unperturbed hydrogen-atom problem, we demonstrate that suitable changes in the scaling parameter stabilize different parts of the spectrum depending upon the parameter's value. For the present generalized van der Waals potential problem, we utilize this property of the scaling parameter effectively to improve the convergence of eigenvalues while diagonalizing the matrices for various parametric values. Then, we vary one of the system parameters in the range [0,3], study the level statistics, and observe a GOE-Poisson-Brody-Poisson-Brody-Poisson-GOE-type (where GOE means Gaussian orthogonal ensemble) of transition regime hitherto unidentified in any of the perturbed hydrogen-atom problems. Our results are not only in agreement with random-matrix-theory predictions but also justify classical and semiclassical investigations.

  6. Model-independent analyses of dark-matter particle interactions

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

    Anand, Nikhil; Fitzpatrick, A. Liam; Haxton, W. C.

    2015-03-24

    A model-independent treatment of dark-matter particle elastic scattering has been developed, yielding the most general interaction for WIMP-nucleon low-energy scattering, and the resulting amplitude has been embedded into the nucleus, taking into account the selection rules imposed by parity and time-reversal. One finds that, in contrast to the usual spin-independent/spin-dependent (SI/SD) formulation, the resulting cross section contains six independent nuclear response functions, three of which are associated with possible velocity-dependent interactions. We find that current experiments are four orders of magnitude more sensitive to derivative couplings than is apparent in the standard SI/SD treatment, which necessarily associated such interactions withmore »cross sections proportional to v2T ~ 10??, where vT is the WIMP velocity relative to the center of mass of the nuclear target.« less

  7. Is Post Selection Physical: A Device Independent Outlook

    E-Print Network [OSTI]

    Anubhav Chaturvedi; Tushant Jha; Indranil Chakrabarty

    2015-04-17

    The basic motivation behind this work is to raise the question that whether post selection can be considered a valid physical transformation (on probability space) or not. We study the consequences of both answers set in a device (theory) independent framework, based only on observed statistics. We start with taking up post-selection as an assumption and model the same using independent devices governed by Boolean functions. We establish analogy between the post selection functions and the general probabilistic games in a two party binary input-output scenario. As an observation, we categorize all possible post-selection functions based on the effect on a uniform input probability distribution. We find that post-selection can transform simple no signaling probability distributions to signaling. Similarly, solving NP complete problems is easy independent of classical or quantum computation (in particular we prove that Post RP = NP). Finally, we demonstrate an instance of the violation of the pigeon hole principle independent of underlying theory. As result of our theory independent modeling we conclude that post-selection as an assumption adds power to the underlying theory. In particular, quantum mechanics benefits more with the post-selection assumption, only because it admits a more general set of allowed probabilities as compared to the local hidden variable model. Without the assumption we associate a device independent efficiency factor to quantify the cost of post selection. Our study shows that in the real world post-selection is not efficient enough to be of any advantage. But from an adversarial perspective it is still of significance. As an application, we obtain robust bounds on faking the bell violation in terms of minimum efficiency required using post selection.

  8. Self contained, independent, in-vacuum spinner motor

    DOE Patents [OSTI]

    Ayers, Marion J. (Livermore, CA)

    2002-01-01

    An independent, self contained apparatus for operation within a vacuum chamber. A sealed enclosure is located in the chamber. The enclosure contains its own atmosphere independent of the vacuum in the chamber. A motor, power unit, and controls are located entirely within the enclosure. They do not have a direct structural connection outside of the enclosure in any way that would effect the atmosphere within the enclosure. The motor, power unit, and controls drive a spinner plate located outside the enclosure but within the vacuum chamber.

  9. Regularization scheme independence and unitarity in QCD cross sections

    SciTech Connect (OSTI)

    Catani, S.; Seymour, M.H.; Trocsanyi, Z.

    1997-06-01

    When calculating next-to-leading order QCD cross sections, divergences in intermediate steps of the calculation must be regularized. The final result is independent of the regularization scheme used, provided that it is unitary. In this paper we explore the relationship between regularization scheme independence and unitarity. We show how the regularization scheme dependence can be isolated in simple universal components, and how unitarity can be guaranteed for any regularization prescription that can consistently be introduced in one-loop amplitudes. Finally, we show how to derive transition rules between different schemes without having to do any loop calculations. {copyright} {ital 1997} {ital The American Physical Society}

  10. Noise removal at the rod synapse of mammalian retina M.C.W. van ROSSUM and R.G. SMITH

    E-Print Network [OSTI]

    Smith, Robert G.

    Noise removal at the rod synapse of mammalian retina M.C.W. van ROSSUM and R.G. SMITH Department is accompanied by continuous noise. Since the mammalian rod bipolar cell collects signals from 20­100 rods, the noise from the converging rods would overwhelm the single-photon signal from one rod at scotopic

  11. Flow at Low Water Contents: A Simple Approach for Inverse Estimation of van Genuchten-Mualem Soil Hydraulic Parameters

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Flow at Low Water Contents: A Simple Approach for Inverse Estimation of van Genuchten-Mualem Soil and civil engineering. Because of the strong dependency of these properties on water content. For gravimetric water contents greater than 0.04, numeral results agreed well with experimental data, while some

  12. Long-Term Creep Of Commercially Produced Plastic Lumber Kenneth E. Van Ness, Ph.D., Washington and Lee University

    E-Print Network [OSTI]

    of the mechanical properties of plastic lumber. Any attempt to design for long-term performance, utilizing ASTM-term mechanical properties of plastic lumber in load-bearing applications. An earlier work outlined a theoryLong-Term Creep Of Commercially Produced Plastic Lumber Kenneth E. Van Ness, Ph.D., Washington

  13. CREEP BEHAVIOR OF COMMERCIALLY PRODUCED PLASTIC LUMBER Kenneth E. Van Ness, Ph.D., Washington and Lee University

    E-Print Network [OSTI]

    properties is discussed. Introduction The ability to extrude a mixed plastic feedstock into lumber of plastic lumber in load-bearing applications. An earlier work evaluated mechanical properties at a singleCREEP BEHAVIOR OF COMMERCIALLY PRODUCED PLASTIC LUMBER Kenneth E. Van Ness, Ph.D., Washington

  14. Hot Pin Welding of Thin Poly(vinyl chloride) Sheet James D. Van de Ven, Arthur G. Erdman

    E-Print Network [OSTI]

    Van de Ven, James D.

    Hot Pin Welding of Thin Poly(vinyl chloride) Sheet James D. Van de Ven, Arthur G. Erdman Mechanical of welding two thin sheets of poly(vinyl chloride) (PVC) with a heated pin, thus allowing construction of a relationship between the weld temperature and weld strength. Constructing a relationship between weld strength

  15. OCM-to-DDR memory controller for VirtexII-Pro FPGA Jaap van Muijden, Georgi Kuzmanov, Georgi N. Gaydadjiev

    E-Print Network [OSTI]

    OCM-to-DDR memory controller for VirtexII-Pro FPGA Jaap van Muijden, Georgi Kuzmanov, Georgi N interfaces, the OCM interface. In this paper, we propose a design of a Dual Data Rate (DDR) Memory controller- fied Xilinx DDR controller core. To implement time-efficient data transfers between the PPC interface

  16. IMPULSE RESPONSE ANALYSIS OF THE VAN NUYS 7-STORY HOTEL DURING 11 EARTHQUAKES AND EARTHQUAKE DAMAGE DETECTION

    E-Print Network [OSTI]

    Southern California, University of

    propagating waves are measured in the Van Nuys 7- story hotel, located in the Los Angeles metropolitan area response data from 11 earthquakes over a period of 24 years are analyzed. Changes in wave travel times). Also, wave travel times are used to estimate the fundamental fixed-base frequency of the building, 1f

  17. Configuration of Web Services as Parametric Design Annette ten Teije 1 and Frank van Harmelen2 and Bob Wielinga3

    E-Print Network [OSTI]

    van Harmelen, Frank

    Configuration of Web Services as Parametric Design Annette ten Teije 1 and Frank van Harmelen2 and Bob Wielinga3 Abstract. The configuration of composite Web services is partic- ularly hard given the heterogeneous, unreliable and open nature of the Web. Furthermore, such composite Web services are likely

  18. Kom met je idee naar de PV! Dit intakeformulier is de eerste stap in de realisatie van uw idee

    E-Print Network [OSTI]

    Franssen, Michael

    Kom met je idee naar de PV! Dit intakeformulier is de eerste stap in de realisatie van uw idee budget voor dit idee? Waarmee kan de PV u helpen? * (Denk bijvoorbeeld aan een locatie, meedenken met de een idee aangeleverd bij de PV? Zo ja, wat waren uw ervaringen en wie was uw contactpersoon? Heeft u

  19. Graph Classes and Ramsey Numbers Remy Belmonte, Pinar Heggernes, Pim van 't Hof, Arash Rafiey, and Reza Saei

    E-Print Network [OSTI]

    Heggernes, Pinar

    Graph Classes and Ramsey Numbers R´emy Belmonte, Pinar Heggernes, Pim van 't Hof, Arash Rafiey two positive integers i and j, the Ramsey number RG(i, j) is the smallest positive integer. For the class of all graphs, Ramsey numbers are notoriously hard to determine, and they are known only for very

  20. Spark-Gap Atomic Emission Microscopy P. G. Van Patten, J. D. Noll, and M. L. Myrick*

    E-Print Network [OSTI]

    Myrick, Michael Lenn

    Spark-Gap Atomic Emission Microscopy P. G. Van Patten, J. D. Noll, and M. L. Myrick* Department been developed. The technique is based on spark atomic emission spectroscopy and provides information the sample and cause emission. Spectra from a polished copper electrode surface are presented and discussed

  1. H:\\Common\\Archives\\NEW-Ludwig Mies van der Rohe.doc 1 A Guide to the Collections

    E-Print Network [OSTI]

    Heller, Barbara

    H:\\Common\\Archives\\NEW-Ludwig Mies van der Rohe.doc 1 A Guide to the Collections: Materials Related. Such materials may be available by contacting the IIT Archives directly. #12;H:\\Common\\Archives\\NEW-Ludwig Mies Museum of Modern Art in New York holds his drawings; his office papers are at the Library of Congress

  2. Methanol Reaction with Sulfuric Acid: A Vibrational Spectroscopic Study Lisa L. Van Loon and Heather C. Allen*

    E-Print Network [OSTI]

    Methanol Reaction with Sulfuric Acid: A Vibrational Spectroscopic Study Lisa L. Van Loon 43210 ReceiVed: May 27, 2004; In Final Form: August 19, 2004 The reaction between methanol and sulfuric peak in the 800 cm-1 region, not present in either the neat methanol or concentrated sulfuric acid

  3. A Meta-Algorithm for the Generation of Referring Expressions Emiel Krahmer, Sebastiaan van Erk and Andre Verleg

    E-Print Network [OSTI]

    that by defining the cost function in different ways, we can mimic various well-known algorithms for the generationA Meta-Algorithm for the Generation of Referring Expressions Emiel Krahmer, Sebastiaan van Erk.J.Krahmer@tue.nl Abstract This paper describes a new approach to the generation of referring expres- sions. We propose

  4. Survey of Quiescent Filament Channels at the Current Solar Minimum Yingna Su, Adriaan van Ballegooijen, Leon Golub

    E-Print Network [OSTI]

    Su, Yingna

    Survey of Quiescent Filament Channels at the Current Solar Minimum Yingna Su, Adriaan van Ballegooijen, Leon Golub Harvard-Smithsonian Center for Astrophysics Abstract Type I Filament Channels Type II Filament Channels Summary We present preliminary results of an investigation on filament channels

  5. Expectations of Word Sense in Parallel Corpora Xuchen Yao, Benjamin Van Durme and Chris Callison-Burch

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    Expectations of Word Sense in Parallel Corpora Xuchen Yao, Benjamin Van Durme and Chris Callison corpus, if two distinct words in language A, a1 and a2, are aligned to the same word b1 in language B questions of word sense, by looking at sampled parallel sentences containing tokens of the same type

  6. Exploiting the Symmetry on the Jacobi Method on a Mesh of D. Gim'enez R. van de Geijn

    E-Print Network [OSTI]

    Giménez, Domingo

    Exploiting the Symmetry on the Jacobi Method on a Mesh of Processors D. Gim'enez R. van de Geijn In this paper, we study the parallelization of the Jacobi method to solve the symmetric eigenvalue prob­ lem to obtain a highly efficient and scalable Jacobi method for solving the symmetric eigenvalue problem for dis

  7. Pressure-driven confinement of hydrogen molecules between graphene sheets in the regime of van der Waals repulsion

    E-Print Network [OSTI]

    Gong, Xingao

    Storage of hydrogen in carbon materials,1,2 with its poten- tial application in hydrogen in the interactions between H2 and hosts in solid lattices,2,3 although mechanism for hydrogen storage in car- bonPressure-driven confinement of hydrogen molecules between graphene sheets in the regime of van der

  8. First-principles studies of beryllium doping of GaN Chris G. Van de Walle* and Sukit Limpijumnong

    E-Print Network [OSTI]

    First-principles studies of beryllium doping of GaN Chris G. Van de Walle* and Sukit Limpijumnong Received 12 October 2000; published 8 June 2001 The structural and electronic properties of beryllium acceptors, and between hydrogen and substitutional beryllium. The results for wurtzite GaN are compared

  9. Business Modelling is not Process Modelling Jaap Gordijn12, Hans Akkermans13, and Hans van Vliet1

    E-Print Network [OSTI]

    van Vliet, Hans

    Business Modelling is not Process Modelling Jaap Gordijn12, Hans Akkermans13, and Hans van Vliet1 1 with a design of the e-business model. We often encounter the view, in research as well as industry practice, that an e-business model is similar to a business process model, and so can be specified using UML activity

  10. What's in an electronic business model? Jaap Gordijn12, Hans Akkermans13, and Hans van Vliet1

    E-Print Network [OSTI]

    van Vliet, Hans

    What's in an electronic business model? Jaap Gordijn12, Hans Akkermans13, and Hans van Vliet1 1. An electronic business model is an important baseline for the development of e-commerce system applications, how an e-business model must be defined and specified is a largely open issue. Business decision

  11. An Analysis of Facebook Photo Caching Qi Huang, Ken Birman, Robbert van Renesse, Wyatt Lloyd, Sanjeev Kumar, Harry C. Li

    E-Print Network [OSTI]

    Keinan, Alon

    An Analysis of Facebook Photo Caching Qi Huang, Ken Birman, Robbert van Renesse, Wyatt Lloyd, Sanjeev Kumar, Harry C. Li Cornell University, Princeton University, Facebook Inc. Abstract This paper examines the workload of Facebook's photo- serving stack and the effectiveness of the many layers

  12. Fluid jet polishing of optical surfaces Oliver W. Fa hnle, Hedser van Brug, and Hans J. Frankena

    E-Print Network [OSTI]

    Fluid jet polishing of optical surfaces Oliver W. Fa¨ hnle, Hedser van Brug, and Hans J. Frankena of complex shapes. A fluid jet system is used to guide a premixed slurry at pressures less than 6 bars to cut glass by use of abrasive slurry jets ASJ's , in which a stream of premixed slurry is entrained

  13. THE INFORMATION IN INTUITIONISTIC LOGIC Johan van Benthem, Amsterdam & Stanford, http://staff.science.uva.nl/~johan/

    E-Print Network [OSTI]

    Amsterdam, University of

    that emerge. 1 Logic and information, a web of story lines The notion of information is not a standard theme on this theme (van Benthem & Martinez 2007). I quickly found an `embarras de richesse': many natural notions actual theme, having more to do with Dutch patriotism. Toward the end of the above-mentioned Handbook

  14. Process Mining: A Research Agenda W.M.P. van der Aalst and A.J.M.M. Weijters

    E-Print Network [OSTI]

    van der Aalst, Wil

    Process Mining: A Research Agenda W.M.P. van der Aalst and A.J.M.M. Weijters Department and control opera- tional business processes ranging from simple internal back-office pro- cesses to complex rather than monitoring the opera- tional business processes. Process mining aims at extracting

  15. Colloidal Crystal Growth at Externally Imposed Nucleation Clusters Sven van Teeffelen,* Christos N. Likos, and Hartmut Lowen

    E-Print Network [OSTI]

    Likos, Christos N.

    Colloidal Crystal Growth at Externally Imposed Nucleation Clusters Sven van Teeffelen,* Christos N positions triggers crystal nucleation from a metastable colloidal fluid. Dynamical density functional theory of colloidal particles and watch directly its impact on the rest of the colloidal suspension. If the crystal

  16. Mode coupling by plasmonic surface scatterers in thin-film silicon solar cells M. van Lare,1

    E-Print Network [OSTI]

    Polman, Albert

    Mode coupling by plasmonic surface scatterers in thin-film silicon solar cells M. van Lare,1 F a completed thin-film a-Si:H solar cell. Current-voltage measurements show a photocurrent enhancement of 10 of Physics. [http://dx.doi.org/10.1063/1.4767997] Thin-film solar cells offer the potential of high photovol

  17. An Application-Independent System for Visualizing User Operation History

    E-Print Network [OSTI]

    Igarashi, Takeo

    An Application-Independent System for Visualizing User Operation History Toshio Nakamura Department conventional interactive systems provide the user operation history only as a list of text commands. The text have been proposed. For example, the Chimera system [17] visualizes an operation history as a sequence

  18. Counterclockwise Dynamics of a Rate-Independent Semilinear Duhem Model

    E-Print Network [OSTI]

    Bernstein, Dennis S.

    Counterclockwise Dynamics of a Rate-Independent Semilinear Duhem Model Ashwani K. Padthe, Jin of a hysteretic simple closed curve. In magnetics, hysteresis caused by the irreversible flux-change mechanism dissipates energy in the form of heat [2]. In both cases, the energy dissipated in one cycle is equal

  19. Isotonic Regression for Multiple Independent Variables Quentin F. Stout

    E-Print Network [OSTI]

    Stout, Quentin F.

    Isotonic Regression for Multiple Independent Variables Quentin F. Stout Computer Science for determining isotonic regressions for weighted data at a set of points P in multidimensional space isotonic regression with unweighted data. L isotonic regression is not unique, and algorithms are given

  20. Scheme independence as an inherent redundancy in quantum field theory

    E-Print Network [OSTI]

    Jose I. Latorre; Tim R. Morris

    2001-02-07

    The path integral formulation of Quantum Field Theory implies an infinite set of local, Schwinger-Dyson-like relations. Exact renormalization group equations can be cast as a particular instance of these relations. Furthermore, exact scheme independence is turned into a vector field transformation of the kernel of the exact renormalization group equation under field redefinitions.

  1. Life history of a malaria parasite (Plasmodium mexicanum): independent traits

    E-Print Network [OSTI]

    Schall, Joseph J.

    Life history of a malaria parasite (Plasmodium mexicanum): independent traits and basis infections in the life-history traits which de¢ne its blood-dwelling stages. Such variation in life histories¡ects producing the variation.We studied 11 life-history traits in 120 induced infections of P. mexicanum in its

  2. Unambiguous discrimination of linearly independent states as an eavesdropping

    E-Print Network [OSTI]

    Dusek, Miloslav

    Unambiguous discrimination of linearly independent states as an eavesdropping strategy Miloslav- ous state discrimination and to get some information on the key without disturbing the transmission- curity against beam-splitting attack does not necessarily imply security against the unambiguous-state-discrimination

  3. Independence Community College TRANSFER PROGRAM TO THE UNIVERSITY OF KANSAS

    E-Print Network [OSTI]

    Photo Media-B.F.A Number to call at KU for advising: (785) 864-3500 Website: http/Senior level for graduation. Photo Media Requirements: KU Course Requirements Independence Equivalents ENGLISH (3 Courses) Core ENGL 101 Composition 3 ENG 1003 or 1005 English Composition 3 GE21 ENGL 102 Critical

  4. Independent Scientific Advisory Board: Member Resume David P. Philipp

    E-Print Network [OSTI]

    Independent Scientific Advisory Board: Member Resume David P. Philipp Appointed to Board: 1999. Claussen, and D. P. Philipp. Effect of population size structure on reproductive investment of male bluegill. North American Journal of Fisheries Management 17: 516-524. 1997 Philipp, D. P., C. A. Toline, D

  5. Model-Independent Arbitrage Bounds on American Put

    E-Print Network [OSTI]

    Cox, Alexander

    in the real world. Alternatively, we could use the prices of some liquidly traded options to deduce noModel-Independent Arbitrage Bounds on American Put Options submitted by Christoph Hoeggerl are interested in the pricing of American put options using the latter approach. To this end, we will assume

  6. Final Independent External Peer Review Report West Sacramento Project, California,

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Final Independent External Peer Review Report West Sacramento Project, California, General Baltimore District Contract No. W912HQ-10-D-0002 Task Order: 0072 October 6, 2014 #12;West Sacramento GRR Sacramento GRR IEPR | Final IEPR Report BATTELLE | October 6, 2014 i CONTRACT NO. W912HQ-10-D-0002 Task Order

  7. Independent Component Analysis for Music Similarity Computation , Peter Knees1

    E-Print Network [OSTI]

    Widmer, Gerhard

    a musically meaningful counterpart, but are merely measures of basic physical properties of the audio signal. Furthermore, most of these algorithms do not take into ac- count the temporal development of the audio signal of our approach, Independent Component Analysis (ICA) de- composes an audio signal into individual parts

  8. Adaptive Independence Samplers J. M. Keith a,1,2

    E-Print Network [OSTI]

    Kroese, Dirk P.

    Adaptive Independence Samplers J. M. Keith a,1,2 , D. P. Kroese b,1 , G. Yu. Sofronov b,1, a and mixing properties. One way to accelerate convergence and mixing is to adapt the proposal distribution in light of previously sampled points, thus increasing the prob- ability of acceptance. In this paper, we

  9. New World cattle show ancestry from multiple independent domestication events

    E-Print Network [OSTI]

    Hillis, David

    New World cattle show ancestry from multiple independent domestication events Emily Jane Mc December 17, 2012) Previous archeological and genetic research has shown that modern cattle breeds in taurine and indicine lines of cattle, respectively. American descendants of cattle brought by European

  10. Independent Scientific Review Panel for the Northwest Power Planning Council

    E-Print Network [OSTI]

    Independent Scientific Review Panel for the Northwest Power Planning Council 851 SW 6th Avenue memorandum, the Northwest Power Planning Council (Council) requested that the ISRP conduct additional review in which TPL would purchase the property from the developer, convey the conservation easement to WDFW

  11. Dependence and independence in automatic speech recognition and synthesis

    E-Print Network [OSTI]

    Edinburgh, University of

    . In building such models, deciding what factors are dependent and what are independent (in a statistical sense Preprint submitted to Elsevier Science 24 June 2003 #12;and a multivariate Gaussian probability density-size corpus. The multivariate Gaussian probability density function is used to model the distribution

  12. Detecting Subject Boundaries Within Text: A Language Independent Statistical Approach

    E-Print Network [OSTI]

    Edinburgh, University of

    Detecting Subject Boundaries Within Text: A Language Independent Statistical Approach Korin describe here an algorithm for detect­ ing subject boundaries within text based on a statistical lexical assumptions is that a change in subject is accompanied by a change in vo­ cabulary. Using this assumption

  13. The electronic structure of heavy fermions: Narrow temperature independent bands

    SciTech Connect (OSTI)

    Arko, A.J.; Joyce, J.J.; Smith, J.L.; Andrews, A.B.

    1996-08-01

    The electronic structure of both Ce and U heavy fermions appears to consist of extremely narrow temperature independent bands. There is no evidence from photoemission for a collective phenomenon normally referred to as the Kondo resonance. In uranium compounds a small dispersion of the bands is easily measurable.

  14. Jacobi Iteration for Spatially Constrained Independent Component Analysis

    E-Print Network [OSTI]

    Department of Electrical Engineering, ESAT-SCD, Katholieke Universiteit Leuven, Leuven, Belgium 2 ETIS (CNRS by the brain. Un- fortunately, eye artifacts often contaminate EEG recordings. Independent Component Analysis (Nie- dermeyer and da Silva 2005). These artifacts complicate the interpretation of the EEG. For eye

  15. Heading Off Correlated Failures through Independence-as-a-Service

    E-Print Network [OSTI]

    Haller, Gary L.

    Heading Off Correlated Failures through Independence-as-a-Service Ennan Zhai1 Ruichuan Chen2, David Losses Data Center Outages Generate Big Losses Downtime in a data center can cost an average of $505 Operational Trends Report #12;Service Outage Losses Data Center Outages Generate Big Losses Downtime in a data

  16. Independent Scientific Advisory Board Review of NOAA Fisheries'

    E-Print Network [OSTI]

    ....................................................................................14 3.1: SNAKE RIVER BASIN FALL CHINOOK SALMON RUN RECONSTRUCTION AS A BASIS FOR MULTISTAGE STOCK Populations in the Interior Columbia River Basin (June 28, 2013 draft) ISAB 2013-5 October 18, 2013 #12;Independent Scientific Advisory Board for the Northwest Power and Conservation Council, Columbia River Basin

  17. Time to Go Solar with Solarize U Gain energy independence

    E-Print Network [OSTI]

    Royer, Dana

    #12;Time to Go Solar with Solarize U · Gain energy independence · Have more disposable income for solar, insulation or other measures · Home Energy Solutions (HES) program offered through UI for solar For information on programs and financing to help you reduce energy use and save money, please

  18. A Cultural Interpretation of the South Korean Independent Cinema Movement, 1975-2004

    E-Print Network [OSTI]

    Park, Nohchool

    2009-04-14

    A Cultural Interpretation of the South Korean Independent Cinema Movement, 1975-2004 examines the origin and development of the independent cinema movement in South Korea. The independent cinema movement refers to the films, film theories, film...

  19. Koninklijke Nederlandse Akademie van Wetenschappen Verhandelingen, Afd. Natuurkunde, Eerste Reeks, deel 53

    E-Print Network [OSTI]

    , Indian Institute of Technology, Mumbai 400076, India 1. INTRODUCTION The notion of a dissipative system of the family of all trajectories that map the set of independent variables into the set of dependent variables

  20. Hidden scale invariance in molecular van der Waals liquids: A simulation study

    E-Print Network [OSTI]

    Thomas B. Schrøder; Ulf R. Pedersen; Nicholas Bailey; Søren Toxværd; Jeppe C. Dyre

    2009-09-18

    Results from molecular dynamics simulations of two viscous molecular model liquids -- the Lewis-Wahnstrom model of ortho-terphenyl and an asymmetric dumbbell model -- are reported. We demonstrate that the liquids have a ``hidden'' approximate scale invariance: Equilibrium potential energy fluctuations are accurately described by inverse power law (IPL) potentials, the radial distribution functions are accurately reproduced by the IPL's, and the radial distribution functions obey the IPL predicted scaling properties to a good approximation. IPL scaling of the dynamics also applies -- with the scaling exponent predicted by the equilibrium fluctuations. In contrast, the equation of state does not obey the IPL scaling. We argue that our results are general for van der Waals liquids, but do not apply, e.g., for hydrogen-bonded liquids.

  1. Turbulent mixing of a slightly supercritical Van der Waals fluid at Low-Mach number

    E-Print Network [OSTI]

    Battista, Francesco; Casciola, Carlo Massimo

    2014-01-01

    Supercritical fluids near the critical point are characterized by liquid-like densities and gas-like transport properties. These features are purposely exploited in different contexts ranging from natural products extraction/fractionation to aerospace propulsion. Large part of studies concerns this last context, focusing on the dynamics of supercritical fluids at high Mach number where compressibility and thermodynamics strictly interact. Despite the widespread use also at low Mach number, the turbulent mixing properties of slightly supercritical fluids have still not investigated in detail in this regime. This topic is addressed here by dealing with Direct Numerical Simulations (DNS) of a coaxial jet of a slightly supercritical Van der Waals fluid. Since acoustic effects are irrelevant in the Low Mach number conditions found in many industrial applications, the numerical model is based on a suitable low-Mach number expansion of the governing equation. According to experimental observations, the weakly superc...

  2. Benzene Adsorbed on Metals: Concerted Effect of Covalency and van der Waals Bonding

    E-Print Network [OSTI]

    Liu, Wei; Santra, Biswajit; Michaelides, Angelos; Scheffler, Matthias; Tkatchenko, Alexandre

    2012-01-01

    The adsorption of aromatic molecules on metal surfaces plays a key role in condensed matter physics and functional materials. Depending on the strength of the interaction between the molecule and the surface, the binding is typically classified as either physisorption or chemisorption. Van der Waals (vdW) interactions contribute significantly to the binding in physisorbed systems, but the role of the vdW energy in chemisorbed systems remains unclear. Here we study the interaction of benzene with the (111) surface of transition metals, ranging from weak adsorption (Ag and Au) to strong adsorption (Pt, Pd, Ir, and Rh). When vdW interactions are accurately accounted for, the barrier to adsorption predicted by standard density functional calculations essentially vanishes, producing a metastable precursor state on Pt and Ir surfaces. Notably, vdW forces contribute more to the binding of covalently bonded benzene than they do when benzene is physisorbed.

  3. High-field de Haas{endash}van Alphen measurements in Pd

    SciTech Connect (OSTI)

    Vuillemin, J.J. [Department of Physics, University of Arizona, Tucson, Arizona 85721 (United States)] [Department of Physics, University of Arizona, Tucson, Arizona 85721 (United States); Harrison, N. [National High Magnetic Field Laboratory, Los Alamos National Laboratory, LANL, Los Alamos, New Mexico 87545 (United States)] [National High Magnetic Field Laboratory, Los Alamos National Laboratory, LANL, Los Alamos, New Mexico 87545 (United States); Goodrich, R.G. [Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803 (United States)] [Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803 (United States)

    1999-05-01

    The de Haas{endash}van Alphen (dHvA) effect in 99.999{percent} pure palladium has been observed in pulsed fields up to 60 T directed along [100]. We report a dHvA frequency of 73.5 kT with a cyclotron effective mass=12.5m{sub 0}. Such a frequency is not reported previously but is predicted by band theory for the open hole sheet of the Fermi surface. We also observe strong harmonic content near 50 T for the electron sheet and this is interpreted in terms of a field-dependent {ital g} factor. {copyright} {ital 1999} {ital The American Physical Society}

  4. The 1998 NGV lineup: Cars and trucks and vans, oh my!

    SciTech Connect (OSTI)

    NONE

    1997-09-01

    As the 1998 model cars roll off the assembly line, environmentalists and the natural gas industry can take pride in the fact that more new natural gas vehicles (NGVs) have joined the lineup. And more will join the fleet by the beginning of the 1999 model year. Two new 1998 NGVs are bi-fuel versions of Ford Motor Co.`s F-Series pickup truck and Econoline van. With two separate fuel systems, the vehicles can be switched between unleaded gasoline and natural gas while in motion. In addition, Mack Trucks Inc. introduced two refuse truck models in late May. American Gas looks at the lineup for this fall and sees a greater variety of vehicles than ever before, with still more promised before the 1999 season begins.

  5. A background correction algorithm for Van Allen Probes MagEIS electron flux measurements

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

    Claudepierre, S. G.; O'Brien, T. P.; Blake, J. B.; Fennell, J. F.; Roeder, J. L.; Clemmons, J. H.; Looper, M. D.; Mazur, J. E.; Mulligan, T. M.; Spence, H. E.; et al

    2015-07-14

    We describe an automated computer algorithm designed to remove background contamination from the Van Allen Probes Magnetic Electron Ion Spectrometer (MagEIS) electron flux measurements. We provide a detailed description of the algorithm with illustrative examples from on-orbit data. We find two primary sources of background contamination in the MagEIS electron data: inner zone protons and bremsstrahlung X-rays generated by energetic electrons interacting with the spacecraft material. Bremsstrahlung X-rays primarily produce contamination in the lower energy MagEIS electron channels (~30–500 keV) and in regions of geospace where multi-M eV electrons are present. Inner zone protons produce contamination in all MagEIS energymore »channels at roughly L « less

  6. Phase diagram of Rydberg atoms with repulsive van der Waals interaction

    SciTech Connect (OSTI)

    Osychenko, O. N.; Astrakharchik, G. E.; Boronat, J.; Lutsyshyn, Y.; Lozovik, Yu. E.

    2011-12-15

    We report a quantum Monte Carlo calculation of the phase diagram of bosons interacting with a repulsive inverse sixth power pair potential, a model for assemblies of Rydberg atoms in the local van der Waals blockade regime. The model can be parametrized in terms of just two parameters, the reduced density and temperature. Solidification happens to the fcc phase. At zero temperature, the transition density is found with the diffusion Monte Carlo method at density {rho}=3.9 (({Dirac_h}/2{pi}){sup 2}/mC{sub 6}){sup 3/4}, where C{sub 6} is the strength of the interaction. The solidification curve at nonzero temperature is studied with the path-integral Monte Carlo approach and is compared with transitions in corresponding harmonic and classical crystals. Relaxation mechanisms are considered in relation to present experiments.

  7. Theory of the colossal Van-der-Waals binding in soft and hard condensed matter

    E-Print Network [OSTI]

    Mladen Georgiev; Alexander Gochev; Jai Singh

    2005-10-12

    A simple theory is proposed for the dispersive molecular binding of unusually high magnitude due to an enhanced polarizability. Two alternative ways have so far been considered in the literature leading to the polarizability enhancement: (i) a vibronic energy level gap narrowing, as proposed by us with regard to a hypothetical exciton matter, and (ii) a giant electric dipole in a Rydberg state of constituent atoms, as proposed by Gilman with regard to an enigmatic substance building the ball lightning. We now combine the two mechanisms to obtain concrete expressions for the colossal binding energy. The problem is exemplified for a three-level system coupled to the umbrella mode of an ammonia molecule. Other possibilities for the design of enhanced-polarizability molecules are also discussed. The colossal Van-der-Waals binding is most likely to materialize in hard condensed matter and perhaps less so in soft condensed matter.

  8. Critical gravity as van Dam-Veltman-Zakharov discontinuity in anti de Sitter space

    E-Print Network [OSTI]

    Yun Soo Myung

    2011-07-20

    We consider critical gravity as van Dam-Vletman-Zakharov (vDVZ) discontinuity in anti de Sitter space. For this purpose, we introduce the higher curvature gravity. This discontinuity can be confirmed by calculating the residues of relevant poles explicitly. For the non-critical gravity of $0

  9. The Van der Waals interaction of the hydrogen molecule - an exact local energy density functional

    E-Print Network [OSTI]

    T. C. Choy

    1999-11-26

    We verify that the van der Waals interaction and hence all dispersion interactions for the hydrogen molecule given by: W"= -{A/R^6}-{B/R^8}-{C/R^10}- ..., in which R is the internuclear separation, are exactly soluble. The constants A=6.4990267..., B=124.3990835 ... and C=1135.2140398... (in Hartree units) first obtained approximately by Pauling and Beach (PB) [1] using a linear variational method, can be shown to be obtainable to any desired accuracy via our exact solution. In addition we shall show that a local energy density functional can be obtained, whose variational solution rederives the exact solution for this problem. This demonstrates explicitly that a static local density functional theory exists for this system. We conclude with remarks about generalising the method to other hydrogenic systems and also to helium.

  10. Advanced Vehicle Testing Activity: Dodge Ram Wagon Van - Hydrogen/CNG Operations Summary - January 2003

    SciTech Connect (OSTI)

    Karner, D.; Francfort, J.E.

    2003-01-16

    Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy's Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle, a Dodge Ram Wagon Van, operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline engines that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service's Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents results of 22,816 miles of testing for the Dodge Ram Wagon Van, operating on CNG fuel, and a blended fuel of 15% hydrogen-85% CNG.

  11. Advanced Vehicle Testing Activity: Dodge Ram Wagon Van -- Hydrogen/CNG Operations Summary

    SciTech Connect (OSTI)

    Don Karner; Francfort, James Edward

    2003-01-01

    Over the past two years, Arizona Public Service, a subsidiary of Pinnacle West Capital Corporation, in cooperation with the U.S. Department of Energy’s Advanced Vehicle Testing Activity, tested four gaseous fuel vehicles as part of its alternative fueled vehicle fleet. One vehicle, a Dodge Ram Wagon Van, operated initially using compressed natural gas (CNG) and later a blend of CNG and hydrogen. Of the other three vehicles, one was fueled with pure hydrogen and two were fueled with a blend of CNG and hydrogen. The three blended-fuel vehicles were originally equipped with either factory CNG engines or factory gasoline engines that were converted to run CNG fuel. The vehicles were variously modified to operate on blended fuel and were tested using 15 to 50% blends of hydrogen (by volume). The pure-hydrogen-fueled vehicle was converted from gasoline fuel to operate on 100% hydrogen. All vehicles were fueled from the Arizona Public Service’s Alternative Fuel Pilot Plant, which was developed to dispense gaseous fuels, including CNG, blends of CNG and hydrogen, and pure hydrogen with up to 99.9999% purity. The primary objective of the test was to evaluate the safety and reliability of operating vehicles on hydrogen and blended hydrogen fuel, and the interface between the vehicles and the hydrogen fueling infrastructure. A secondary objective was to quantify vehicle emissions, cost, and performance. Over a total of 40,000 fleet test miles, no safety issues were found. Also, significant reductions in emissions were achieved by adding hydrogen to the fuel. This report presents results of 22,816 miles of testing for the Dodge Ram Wagon Van, operating on CNG fuel, and a blended fuel of 15% hydrogen–85% CNG.

  12. A model-independent confirmation of the $Z(4430)^-$ state

    E-Print Network [OSTI]

    LHCb collaboration; R. Aaij; B. Adeva; M. Adinolfi; A. Affolder; Z. Ajaltouni; S. Akar; J. Albrecht; F. Alessio; M. Alexander; S. Ali; G. Alkhazov; P. Alvarez Cartelle; A. A. Alves Jr; S. Amato; S. Amerio; Y. Amhis; L. An; L. Anderlini; J. Anderson; G. Andreassi; M. Andreotti; J. E. Andrews; R. B. Appleby; O. Aquines Gutierrez; F. Archilli; P. d'Argent; A. Artamonov; M. Artuso; E. Aslanides; G. Auriemma; M. Baalouch; S. Bachmann; J. J. Back; A. Badalov; C. Baesso; W. Baldini; R. J. Barlow; C. Barschel; S. Barsuk; W. Barter; V. Batozskaya; V. Battista; A. Bay; L. Beaucourt; J. Beddow; F. Bedeschi; I. Bediaga; L. J. Bel; V. Bellee; N. Belloli; I. Belyaev; E. Ben-Haim; G. Bencivenni; S. Benson; J. Benton; A. Berezhnoy; R. Bernet; A. Bertolin; M. -O. Bettler; M. van Beuzekom; A. Bien; S. Bifani; P. Billoir; T. Bird; A. Birnkraut; A. Bizzeti; T. Blake; F. Blanc; J. Blouw; S. Blusk; V. Bocci; A. Bondar; N. Bondar; W. Bonivento; S. Borghi; M. Borsato; T. J. V. Bowcock; E. Bowen; C. Bozzi; S. Braun; M. Britsch; T. Britton; J. Brodzicka; N. H. Brook; E. Buchanan; C. Burr; A. Bursche; J. Buytaert; S. Cadeddu; R. Calabrese; M. Calvi; M. Calvo Gomez; P. Campana; D. Campora Perez; L. Capriotti; A. Carbone; G. Carboni; R. Cardinale; A. Cardini; P. Carniti; L. Carson; K. Carvalho Akiba; G. Casse; L. Cassina; L. Castillo Garcia; M. Cattaneo; Ch. Cauet; G. Cavallero; R. Cenci; M. Charles; Ph. Charpentier; M. Chefdeville; S. Chen; S. -F. Cheung; N. Chiapolini; M. Chrzaszcz; X. Cid Vidal; G. Ciezarek; P. E. L. Clarke; M. Clemencic; H. V. Cliff; J. Closier; V. Coco; J. Cogan; E. Cogneras; V. Cogoni; L. Cojocariu; G. Collazuol; P. Collins; A. Comerma-Montells; A. Contu; A. Cook; M. Coombes; S. Coquereau; G. Corti; M. Corvo; B. Couturier; G. A. Cowan; D. C. Craik; A. Crocombe; M. Cruz Torres; S. Cunliffe; R. Currie; C. D'Ambrosio; E. Dall'Occo; J. Dalseno; P. N. Y. David; A. Davis; O. De Aguiar Francisco; K. De Bruyn; S. De Capua; M. De Cian; J. M. De Miranda; L. De Paula; P. De Simone; C. -T. Dean; D. Decamp; M. Deckenhoff; L. Del Buono; N. Déléage; M. Demmer; D. Derkach; O. Deschamps; F. Dettori; B. Dey; A. Di Canto; F. Di Ruscio; H. Dijkstra; S. Donleavy; F. Dordei; M. Dorigo; A. Dosil Suárez; D. Dossett; A. Dovbnya; K. Dreimanis; L. Dufour; G. Dujany; F. Dupertuis; P. Durante; R. Dzhelyadin; A. Dziurda; A. Dzyuba; S. Easo; U. Egede; V. Egorychev; S. Eidelman; S. Eisenhardt; U. Eitschberger; R. Ekelhof; L. Eklund; I. El Rifai; Ch. Elsasser; S. Ely; S. Esen; H. M. Evans; T. Evans; A. Falabella; C. Färber; N. Farley; S. Farry; R. Fay; D. Ferguson; V. Fernandez Albor; F. Ferrari; F. Ferreira Rodrigues; M. Ferro-Luzzi; S. Filippov; M. Fiore; M. Fiorini; M. Firlej; C. Fitzpatrick; T. Fiutowski; K. Fohl; P. Fol; M. Fontana; F. Fontanelli; R. Forty; M. Frank; C. Frei; M. Frosini; J. Fu; E. Furfaro; A. Gallas Torreira; D. Galli; S. Gallorini; S. Gambetta; M. Gandelman; P. Gandini; Y. Gao; J. García Pardiñas; J. Garra Tico; L. Garrido; D. Gascon; C. Gaspar; R. Gauld; L. Gavardi; G. Gazzoni; D. Gerick; E. Gersabeck; M. Gersabeck; T. Gershon; Ph. Ghez; S. Gianì; V. Gibson; O. G. Girard; L. Giubega; V. V. Gligorov; C. Göbel; D. Golubkov; A. Golutvin; A. Gomes; C. Gotti; M. Grabalosa Gándara; R. Graciani Diaz; L. A. Granado Cardoso; E. Graugés; E. Graverini; G. Graziani; A. Grecu; E. Greening; S. Gregson; P. Griffith; L. Grillo; O. Grünberg; B. Gui; E. Gushchin; Yu. Guz; T. Gys; T. Hadavizadeh; C. Hadjivasiliou; G. Haefeli; C. Haen; S. C. Haines; S. Hall; B. Hamilton; X. Han; S. Hansmann-Menzemer; N. Harnew; S. T. Harnew; J. Harrison; J. He; T. Head; V. Heijne; K. Hennessy; P. Henrard; L. Henry; E. van Herwijnen; M. Heß; A. Hicheur; D. Hill; M. Hoballah; C. Hombach; W. Hulsbergen; T. Humair; N. Hussain; D. Hutchcroft; D. Hynds; M. Idzik; P. Ilten; R. Jacobsson; A. Jaeger; J. Jalocha; E. Jans; A. Jawahery; F. Jing; M. John; D. Johnson; C. R. Jones; C. Joram; B. Jost; N. Jurik; S. Kandybei; W. Kanso; M. Karacson; T. M. Karbach; S. Karodia; M. Kecke; M. Kelsey; I. R. Kenyon; M. Kenzie; T. Ketel; E. Khairullin; B. Khanji; C. Khurewathanakul; S. Klaver; K. Klimaszewski; O. Kochebina; M. Kolpin; I. Komarov; R. F. Koopman; P. Koppenburg; M. Kozeiha; L. Kravchuk; K. Kreplin; M. Kreps; G. Krocker; P. Krokovny; F. Kruse; W. Krzemien; W. Kucewicz; M. Kucharczyk; V. Kudryavtsev; A. K. Kuonen; K. Kurek; T. Kvaratskheliya; D. Lacarrere; G. Lafferty; A. Lai; D. Lambert; G. Lanfranchi; C. Langenbruch; B. Langhans; T. Latham; C. Lazzeroni; R. Le Gac; J. van Leerdam; J. -P. Lees; R. Lefèvre; A. Leflat; J. Lefrançois; E. Lemos Cid; O. Leroy; T. Lesiak; B. Leverington; Y. Li; T. Likhomanenko; M. Liles; R. Lindner; C. Linn; F. Lionetto; B. Liu; X. Liu; D. Loh; I. Longstaff; J. H. Lopes; D. Lucchesi; M. Lucio Martinez; H. Luo; A. Lupato; E. Luppi; O. Lupton; A. Lusiani; F. Machefert; F. Maciuc; O. Maev; K. Maguire

    2015-10-07

    The decay $B^0\\to \\psi(2S) K^+\\pi^-$ is analyzed using $\\rm 3~fb^{-1}$ of $pp$ collision data collected with the LHCb detector. A model-independent description of the $\\psi(2S) \\pi$ mass spectrum is obtained, using as input the $K\\pi$ mass spectrum and angular distribution derived directly from data, without requiring a theoretical description of resonance shapes or their interference. The hypothesis that the $\\psi(2S)\\pi$ mass spectrum can be described in terms of $K\\pi$ reflections alone is rejected with more than 8$\\sigma$ significance. This provides confirmation, in a model-independent way, of the need for an additional resonant component in the mass region of the $Z(4430)^-$ exotic state.

  13. Model- and calibration-independent test of cosmic acceleration

    E-Print Network [OSTI]

    Marina Seikel; Dominik J. Schwarz

    2009-01-27

    We present a calibration-independent test of the accelerated expansion of the universe using supernova type Ia data. The test is also model-independent in the sense that no assumptions about the content of the universe or about the parameterization of the deceleration parameter are made and that it does not assume any dynamical equations of motion. Yet, the test assumes the universe and the distribution of supernovae to be statistically homogeneous and isotropic. A significant reduction of systematic effects, as compared to our previous, calibration-dependent test, is achieved. Accelerated expansion is detected at significant level (4.3 sigma in the 2007 Gold sample, 7.2 sigma in the 2008 Union sample) if the universe is spatially flat. This result depends, however, crucially on supernovae with a redshift smaller than 0.1, for which the assumption of statistical isotropy and homogeneity is less well established.

  14. Independent Loop Invariants for 2+1 Gravity

    E-Print Network [OSTI]

    R. Loll

    1994-08-03

    We identify an explicit set of complete and independent Wilson loop invariants for 2+1 gravity on a three-manifold $M=\\R\\times\\Sigma^g$, with $\\Sigma^g$ a compact oriented Riemann surface of arbitrary genus $g$. In the derivation we make use of a global cross section of the $PSU(1,1)$-principal bundle over Teichm\\"uller space given in terms of Fenchel-Nielsen coordinates.

  15. Cosmology via Metric-Independent Volume-Form Dynamics

    E-Print Network [OSTI]

    Guendelman, Eduardo; Pacheva, Svetlana

    2015-01-01

    The method of non-Riemannian volume-forms (metric-independent covariant integration measure densities on the spacetime manifold) is applied to construct a unified model of dynamical dark energy plus dark matter as a dust fluid resulting from a hidden Noether symmetry of the pertinent scalar field Lagrangian. Canonical Hamiltonian treatment and Wheeler-DeWitt quantization of the latter model are briefly discussed.

  16. AdS/CFT and Large-N Volume Independence

    SciTech Connect (OSTI)

    Poppitz, Erich; Unsal, Mithat; /SLAC /Stanford U., Phys. Dept.

    2010-08-26

    We study the Eguchi-Kawai reduction in the strong-coupling domain of gauge theories via the gravity dual of N=4 super-Yang-Mills on R{sup 3} x S{sup 1}. We show that D-branes geometrize volume independence in the center-symmetric vacuum and give supergravity predictions for the range of validity of reduced large-N models at strong coupling.

  17. Independent Oversight Review of the Lawrence Livermore National Laboratory

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematicsEnergy HeadquartersFuelBConservation StandardsEnergy In2008 | Department ofIndependent-

  18. Towards a model independent approach to fragmentation functions

    SciTech Connect (OSTI)

    Christova, Ekaterina; Leader, Elliot [Institute for Nuclear Research and Nuclear Energy, Sofia (Bulgaria); Imperial College, London (United Kingdom)

    2009-01-01

    We show that the difference cross sections in unpolarized semi-inclusive deep inelastic scattering e+N{yields}e+h+X and pp hadron production p+p{yields}h+X determine independently in a model independent way, in any order in QCD, the two fragmentation functions (FFs): D{sub u}{sup h-h} and D{sub d}{sup h-h}, h={pi}{sup {+-}}, K{sup {+-}} or a sum over charged hadrons. If both K{sup {+-}} and K{sub s}{sup 0} are measured, then e{sup +}e{sup -}{yields}K+X, e+N{yields}e+K+X, and p+p{yields}K+X present independent measurements of just one FF: D{sub u-d}{sup K{sup +}}{sup +K{sup -}}. The above results allow one to test the existing parametrizations, obtained with various different assumptions about the FFs, and to test the Q{sup 2} evolution and factorization.

  19. A Model Independent Approach for Determining the Fragmentation Functions

    SciTech Connect (OSTI)

    Christova, Ekaterina [Institute for Nuclear research and Nuclear Energy, Sofia (Bulgaria); Leader, Elliot [Imperial College, London (United Kingdom)

    2009-08-04

    We show that the difference cross sections in unpolarized semi-inclusive deep inelastic scattering (SIDIS)e+N{yields}e+h+X and pp hadron production p+p{yields}h+X determine independently in a model independent way, in any order in Quantum Chromodynamics (QCD), the two FFs: D{sub u}{sup h-h-bar} and D{sub d}{sup h-h-bar}, h = {pi}{sup {+-}}, K{sup {+-}} or a sum over charged hadrons. If both K{sup {+-}} and K{sub 2}{sup 0} are measured, then e{sup +}e{sup -}{yields}K+X, e+N{yields}e+K+X and p+p{yields}K+X present independent measurements of just one FF: D{sub u-d}{sup K{sup +}+K{sup -}}. The above results allow to test the existing parameterizations, obtained with various different assumptions about the FFs, and to test the Q{sup 2} evolution and factorization.

  20. Background independent exact renormalization group for conformally reduced gravity

    E-Print Network [OSTI]

    Juergen A. Dietz; Tim R. Morris

    2015-04-27

    Within the conformally reduced gravity model, where the metric is parametrised by a function $f(\\phi)$ of the conformal factor $\\phi$, we keep dependence on both the background and fluctuation fields, to local potential approximation and $\\mathcal{O}(\\partial^2)$ respectively, making no other approximation. Explicit appearances of the background metric are then dictated by realising a remnant diffeomorphism invariance. The standard non-perturbative Renormalization Group (RG) scale $k$ is inherently background dependent, which we show in general forbids the existence of RG fixed points with respect to $k$. By utilising transformations that follow from combining the flow equations with the modified split Ward identity, we uncover a unique background independent notion of RG scale, $\\hat k$. The corresponding RG flow equations are then not only explicitly background independent along the entire RG flow but also explicitly independent of the form of $f$. In general $f(\\phi)$ is forced to be scale dependent and needs to be renormalised, but if this is avoided then $k$-fixed points are allowed and furthermore they coincide with $\\hat k$-fixed points.

  1. An ideal independent source as an equivalent 1-port

    E-Print Network [OSTI]

    Emanuel Gluskin; Anatoly Patlakh

    2011-08-24

    We consider a 1-port, not necessarily linear, with a dependent source, appearing at the port. The control of the source is entirely internal for the 1-port. If this source is a parallel voltage source, then the equivalent circuit is an ideal independent voltage source, and if it is a series current source, then the equivalent circuit is an ideal independent current source. (As usual, "ideal" source is defined as a source whose proposed function is independent of the load.) In the simple LTI case, these results can be obtained, respectively, by either taking RTh zero in the Thevenin equivalent, or taking RN infinite in the Norton equivalent; however the very fact that the final circuits do not include any linear elements indicates the possibility of generalization to nonlinear 1-ports. Some limitations on the circuit's structure (functional dependencies in it) are required, and the clearness of these limitations, i.e. clearness of the conditions for the 1-port to be an ideal source for any load, is the aesthetical point.

  2. On the gauge independence of the fermion pole mass

    E-Print Network [OSTI]

    Ashok K. Das; R. R. Francisco; J. Frenkel

    2013-08-23

    We study the question of complete gauge independence of the fermion pole mass by choosing a general class of gauge fixing which interpolates between the covariant, the axial and the Coulomb gauges for different values of the gauge fixing parameters. We derive the Nielsen identity describing the gauge parameter variation of the fermion two point function in this general class of gauges. Furthermore, we relate the denominator of the fermion propagator to the two point function. This then allows us to study directly the gauge parameter dependence of the denominator of the propa- gator using the Nielsen identity for the two point function. This leads to a simple proof that, when infrared divergences and mass shell singularities are not present at the pole, the fermion pole mass is gauge independent, in the complete sense, to all orders in perturbation theory. Namely, the pole is not only independent of the gauge fixing parameters, but has also the same value in both covariant and non-covariant gauges.

  3. Pas afgestudeerd aan de VUB en nu reeds te CERN! Isis Van Parijs en Lieselotte Moreels zijn op 5 juli geproclameerd als Master in de

    E-Print Network [OSTI]

    Steels, Luc

    Pas afgestudeerd aan de VUB en nu reeds te CERN! Isis Van Parijs en://cms.web.cern.ch/ ) Foto's: Lieselotte (links) en Isis (rechts) voor hun detector. Foto's: Isis aan het werk in de CMS detector. #12;

  4. Temperature-independent sensors based on perovskite-type oxides

    SciTech Connect (OSTI)

    Zaza, F.; Frangini, S.; Masci, A.; Leoncini, J.; Pasquali, M.; Luisetto, I.; Tuti, S.

    2014-06-19

    The need of energy security and environment sustainability drives toward the development of energy technology in order to enhance the performance of internal combustion engines. Gas sensors play a key role for controlling the fuel oxygen ratio and monitoring the pollution emissions. The perovskite-type oxides can be synthesized for an extremely wide variety of combinations of chemical elements, allowing to design materials with suitable properties for sensing application. Lanthanum strontium ferrites, such as La{sub 0.7}Sr{sub 0.3}FeO{sub 3}, are suitable oxygen sensing materials with temperature-independence conductivity, but they have low chemical stability under reducing conditions. The addition of aluminum into the perovskite structure improves the material properties in order to develop suitable oxygen sensing probes for lean burn engine control systems. Perovskite-type oxides with formula (La{sub 0.7}Sr{sub 0.3})(Al{sub x}Fe{sub 1?x})O{sub 3} was synthesized by the citrate-nitrate combustion synthesis method. XRD analyses, show that it was synthesized a phase-pure powder belonging to the perovskite structure. Aluminum affects both the unit cell parameters, by shrinking the unit cell, and the powder morphology, by promoting the synthesis of particles with small crystallite size and large specific surface area. The partial substitution of iron with aluminum improves the chemical stability under reducing gas conditions and modulates the oxygen sensitivity by affecting the relative amount of Fe{sup 4+} and Fe{sup 3+}, as confirmed from TPR profiles. In the same time, the addition of aluminum does not affects the temperature-independent properties of lanthanum strontium ferrites. Indeed, the electrical measurements show that (La{sub 0.7}Sr{sub 0.3})(Al{sub x}Fe{sub 1?x})O{sub 3} perovskites have temperature-independence conductivity from 900 K.

  5. Soils of Collin, Frio, Galveston, Midland, Potter, and Van Zandt Counties and the Trans-Pecos Area. 

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach); Fudge, J. F. (Joseph Franklin)

    1936-01-01

    and the Trans-Pecos Area AGRICULTURAL AND MECHANICAL COLLEGE OF TEXAS T. 0. WALTON, President Chemical analyses and some pot experiments are reported >r representative samples of typical soils of Collin, Fkio, Gal- eston, Midland, Potter, and Van Zandt... Potash 6 Acidity 6 How to use the analyses 8 Explanation of terms 0 Classification of constituents Saline soils Pot experiments Relation of chemical analysis to production Average composition of the soils studied Fertilizers for the soils...

  6. A demonstration of scheme independence in scalar ERGs

    E-Print Network [OSTI]

    Arnone, S; Morris, T R; Arnone, Stefano; Gatti, Antonio; Morris, Tim R.

    2002-01-01

    The standard demand for the quantum partition function to be invariant under the renormalization group transformation results in a general class of exact renormalization group equations, different in the form of the kernel. Physical quantities should not be sensitive to the particular choice of the kernel. Such scheme independence is elegantly illustrated in the scalar case by showing that, even with a general kernel, the one-loop beta function may be expressed only in terms of the effective action vertices, and in this way the universal result is recovered.

  7. A demonstration of scheme independence in scalar ERGs

    E-Print Network [OSTI]

    Stefano Arnone; Antonio Gatti; Tim R. Morris

    2002-05-15

    The standard demand for the quantum partition function to be invariant under the renormalization group transformation results in a general class of exact renormalization group equations, different in the form of the kernel. Physical quantities should not be sensitive to the particular choice of the kernel. Such scheme independence is elegantly illustrated in the scalar case by showing that, even with a general kernel, the one-loop beta function may be expressed only in terms of the effective action vertices, and in this way the universal result is recovered.

  8. An RF dosimeter for independent SAR measurement in MRI scanners

    SciTech Connect (OSTI)

    Qian, Di; Bottomley, Paul A.; El-Sharkawy, AbdEl-Monem M.; Edelstein, William A.

    2013-12-15

    Purpose: The monitoring and management of radio frequency (RF) exposure is critical for ensuring magnetic resonance imaging (MRI) safety. Commercial MRI scanners can overestimate specific absorption rates (SAR) and improperly restrict clinical MRI scans or the application of new MRI sequences, while underestimation of SAR can lead to tissue heating and thermal injury. Accurate scanner-independent RF dosimetry is essential for measuring actual exposure when SAR is critical for ensuring regulatory compliance and MRI safety, for establishing RF exposure while evaluating interventional leads and devices, and for routine MRI quality assessment by medical physicists. However, at present there are no scanner-independent SAR dosimeters. Methods: An SAR dosimeter with an RF transducer comprises two orthogonal, rectangular copper loops and a spherical MRI phantom. The transducer is placed in the magnet bore and calibrated to approximate the resistive loading of the scanner's whole-body birdcage RF coil for human subjects in Philips, GE and Siemens 3 tesla (3T) MRI scanners. The transducer loop reactances are adjusted to minimize interference with the transmit RF field (B{sub 1}) at the MRI frequency. Power from the RF transducer is sampled with a high dynamic range power monitor and recorded on a computer. The deposited power is calibrated and tested on eight different MRI scanners. Whole-body absorbed power vs weight and body mass index (BMI) is measured directly on 26 subjects. Results: A single linear calibration curve sufficed for RF dosimetry at 127.8 MHz on three different Philips and three GE 3T MRI scanners. An RF dosimeter operating at 123.2 MHz on two Siemens 3T scanners required a separate transducer and a slightly different calibration curve. Measurement accuracy was ?3%. With the torso landmarked at the xiphoid, human adult whole?body absorbed power varied approximately linearly with patient weight and BMI. This indicates that whole-body torso SAR is on average independent of the imaging subject, albeit with fluctuations. Conclusions: Our 3T RF dosimeter and transducers accurately measure RF exposure in body-equivalent loads and provide scanner-independent assessments of whole-body RF power deposition for establishing safety compliance useful for MRI sequence and device testing.

  9. A novel electron gun with an independently addressable cathode array.

    SciTech Connect (OSTI)

    Rudys, Joseph Matthew; Reed, Kim Warren; Peña, Gary Edward; Schneider, Larry X.

    2006-08-01

    The design of a novel electron gun with an array of independently addressable cathode elements is presented. Issues relating to operation in a 6.5 Tesla axial magnetic field are discussed. Simulations with the TriComp [1] electromagnetic field code that were used to determine the space charge limited tube characteristic and to model focusing of the electron beam in the magnetic field are reviewed. Foil heating and stress calculations are discussed. The results of CYLTRAN [2] simulations yielding the energy spectrum of the electron beam and the current transmitted through the foil window are presented.

  10. Reliable Gas Turbine Output: Attaining Temperature Independent Performance 

    E-Print Network [OSTI]

    Neeley, J. E.; Patton, S.; Holder, F.

    1992-01-01

    stream_source_info ESL-IE-92-04-10.pdf.txt stream_content_type text/plain stream_size 16831 Content-Encoding ISO-8859-1 stream_name ESL-IE-92-04-10.pdf.txt Content-Type text/plain; charset=ISO-8859-1 RELIABLE GAS TURBINE... OUTPUT; ATTAINING TEMPERATURE INDEPENDENT PERFORMANCE James E. Neeley, P.E. Power Plant Engineer Public Utility Commission of Texas Austin, Texas ABSTRACT Improvements in gas turbine efficiency, coupled with dropping gas prices, has made gas...

  11. Hydrogen Production Cost Estimate Using Biomass Gasification: Independent Review

    SciTech Connect (OSTI)

    2011-10-01

    This independent review is the conclusion arrived at from data collection, document reviews, interviews and deliberation from December 2010 through April 2011 and the technical potential of Hydrogen Production Cost Estimate Using Biomass Gasification. The Panel reviewed the current H2A case (Version 2.12, Case 01D) for hydrogen production via biomass gasification and identified four principal components of hydrogen levelized cost: CapEx; feedstock costs; project financing structure; efficiency/hydrogen yield. The panel reexamined the assumptions around these components and arrived at new estimates and approaches that better reflect the current technology and business environments.

  12. Resolution-independent surface rendering using programmable graphics hardware

    DOE Patents [OSTI]

    Loop, Charles T. (Bellevue, WA); Blinn, James Frederick (Bellevue, WA)

    2008-12-16

    Surfaces defined by a Bezier tetrahedron, and in particular quadric surfaces, are rendered on programmable graphics hardware. Pixels are rendered through triangular sides of the tetrahedra and locations on the shapes, as well as surface normals for lighting evaluations, are computed using pixel shader computations. Additionally, vertex shaders are used to aid interpolation over a small number of values as input to the pixel shaders. Through this, rendering of the surfaces is performed independently of viewing resolution, allowing for advanced level-of-detail management. By individually rendering tetrahedrally-defined surfaces which together form complex shapes, the complex shapes can be rendered in their entirety.

  13. Computing model independent perturbations in dark energy and modified gravity

    SciTech Connect (OSTI)

    Battye, Richard A. [Jodrell Bank Centre for Astrophysics, School of Physics and Astronomy, The University of Manchester, Manchester M13 9PL (United Kingdom); Pearson, Jonathan A., E-mail: richard.battye@manchester.ac.uk, E-mail: jonathan.pearson@durham.ac.uk [Department of Mathematical Sciences, Durham University, South Road, Durham, DH1 3LE (United Kingdom)

    2014-03-01

    We present a methodology for computing model independent perturbations in dark energy and modified gravity. This is done from the Lagrangian for perturbations, by showing how field content, symmetries, and physical principles are often sufficient ingredients for closing the set of perturbed fluid equations. The fluid equations close once ''equations of state for perturbations'' are identified: these are linear combinations of fluid and metric perturbations which construct gauge invariant entropy and anisotropic stress perturbations for broad classes of theories. Our main results are the proof of the equation of state for perturbations presented in a previous paper, and the development of the required calculational tools.

  14. The occurrence and wave properties of H?-, He?-, and O?-band EMIC waves observed by the Van Allen Probes

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

    Saikin, A. A.; Zhang, J. -C.; Allen, R. C.; Smith, C. W.; Kistler, L. M.; Spence, H. E.; Torbert, R. B.; Kletzing, C. A.; Jordanova, Vania K.

    2015-09-26

    We perform a statistical study of electromagnetic ion cyclotron (EMIC) waves detected by the Van Allen Probes mission to investigate the spatial distribution of their occurrence, wave power, ellipticity, and normal angle. The Van Allen Probes have been used which allow us to explore the inner magnetosphere (1.1 to 5.8 RE). Magnetic field measurements from the Electric and Magnetic Field Instrument Suite and Integrated Science on board the Van Allen Probes are used to identify EMIC wave events for the first 22 months of the mission operation (8 September 2012 to 30 June 2014). EMIC waves are examined in H?-,more »He?-, and O?-bands. Over 700 EMIC wave events have been identified over the three different wave bands (265 H?-band events, 438 He?-band events, and 68 O?-band events). EMIC wave events are observed between L = 2 – 8, with over 140 EMIC wave events observed below L = 4. The results show that H?-band EMIC waves have two peak magnetic local time (MLT) occurrence regions: pre-noon (09:00 0.1 nT²/Hz), especially in the afternoon sector. Ellipticity observations reveal that linearly polarized EMIC waves dominate in lower L shells.« less

  15. Generalization of the van der Waals equation for anisotropic fluids in porous media

    E-Print Network [OSTI]

    Myroslav Holovko; Volodymyr Shmotolokha

    2015-09-01

    The generalized van der Waals equation of state for anisotropic liquids in porous media consists of two terms.One of them is based on the equation of state for hard spherocylinders in random porous media obtained from the scaled particle theory.The second term is expressed in terms of the mean value of attractive intermolecular interactions.The obtained equation is used for the investigation of the gas-liquid-nematic phase behavior of a molecular system depending on the anisotropy of molecule shapes, anisotropy of attractive intermolecular interactions, and porosity of a porous medium.It is shown that the anisotropic phase is formed by the anisotropy of attractive intermolecular interactions and by the anisotropy of molecular shapes.The anisotropy of molecular shapes shifts the phase diagram to lower densities and higher temperatures.The anisotropy of attractive interactions widens significantly the coexistence region between the isotropic and anisotropic phases and shifts it to the region of lower densities and higher temperatures.It is shown that, for sufficiently long spherocylinders, the liquid-gas transition is localized completely within the nematic region.For all the considered cases, the decrease of the porosity shifts the phase diagram to the region of lower densities and lower temperatures.

  16. The role of van der Waals interactions in the adsorption of noble gases on metal surfaces

    SciTech Connect (OSTI)

    Chen, De-Li; Al-Saidi, W. A.; Johnson, J. Karl

    2012-10-24

    Adsorption of noble gases on metal surfaces is determined by weak interactions. We applied two versions of the nonlocal van der Waals density functional (vdW-DF) to compute adsorption energies of Ar, Kr, and Xe on Pt(111), Pd(111), Cu(111), and Cu(110) metal surfaces. We have compared our results with data obtained using other density functional approaches, including the semiempirical vdW corrected DFT-D2. The vdW-DF results show considerable improvements in the description of adsorption energies and equilibrium distances over other DFTbased methods, giving good agreement with experiments. We have also calculated perpendicular vibrational energies for noble gases on the metal surfaces using vdWDF data and found excellent agreement with available experimental results. Our vdW-DF calculations show that adsorption of noble gases on low-coordination sites is energetically favored over high-coordination sites, but only by a few meV. Analysis of the 2-dimensional potential energy surface shows that the high-coordination sites are local maxima on the 2-dimensional potential energy surface and therefore unlikely to be observed in experiments, which provides an explanation of the experimental observations. The DFT-D2 approach with the standard parameterization was found to overestimate the dispersion interactions, and to give the wrong adsorption site preference for four of the nine systems we studied.

  17. A background correction algorithm for Van Allen Probes MagEIS electron flux measurements

    SciTech Connect (OSTI)

    Claudepierre, S. G.; O'Brien, T. P.; Blake, J. B.; Fennell, J. F.; Roeder, J. L.; Clemmons, J. H.; Looper, M. D.; Mazur, J. E.; Mulligan, T. M.; Spence, H. E.; Reeves, G. D.; Friedel, R. H. W.; Henderson, M. G.; Larsen, B. A.

    2015-07-14

    We describe an automated computer algorithm designed to remove background contamination from the Van Allen Probes Magnetic Electron Ion Spectrometer (MagEIS) electron flux measurements. We provide a detailed description of the algorithm with illustrative examples from on-orbit data. We find two primary sources of background contamination in the MagEIS electron data: inner zone protons and bremsstrahlung X-rays generated by energetic electrons interacting with the spacecraft material. Bremsstrahlung X-rays primarily produce contamination in the lower energy MagEIS electron channels (~30–500 keV) and in regions of geospace where multi-M eV electrons are present. Inner zone protons produce contamination in all MagEIS energy channels at roughly L < 2.5. The background-corrected MagEIS electron data produce a more accurate measurement of the electron radiation belts, as most earlier measurements suffer from unquantifiable and uncorrectable contamination in this harsh region of the near-Earth space environment. These background-corrected data will also be useful for spacecraft engineering purposes, providing ground truth for the near-Earth electron environment and informing the next generation of spacecraft design models (e.g., AE9).

  18. Limiting temperature of pion gas with the van der Waals equation of state

    E-Print Network [OSTI]

    Poberezhnyuk, R V; Anchishkin, D V; Gorenstein, M I

    2015-01-01

    The grand canonical ensemble formulation of the van der Waals equation of state that includes the effects of Bose statistics is applied to an equilibrium system of interacting pions. If the attractive interaction between pions is large enough, a limiting temperature $T_0$ emerges, i.e., no thermodynamical equilibrium is possible at $T>T_0$. The system pressure $p$, particle number density $n$, and energy density $\\varepsilon$ remain finite at $T=T_0$, whereas for $T$ near $T_0$ both the specific heat $C=d\\varepsilon/dT$ and the scaled variance of particle number fluctuations $\\omega[N]$ are proportional to $(T_0-T)^{-1/2}$ and, thus, go to infinity at $T\\rightarrow T_0$. The limiting temperature corresponds also to the softest point of the equation of state, i.e., the speed of sound squared $c_s^2=dp/d\\varepsilon$ goes to zero as $(T_0-T)^{1/2}$. Very similar thermodynamical behavior takes place in the Hagedorn model for the special choice of a power, namely $m^{-4}$, in the pre-exponential factor of the mass...

  19. Limiting temperature of pion gas with the van der Waals equation of state

    E-Print Network [OSTI]

    R. V. Poberezhnyuk; V. Vovchenko; D. V. Anchishkin; M. I. Gorenstein

    2015-08-19

    The grand canonical ensemble formulation of the van der Waals equation of state that includes the effects of Bose statistics is applied to an equilibrium system of interacting pions. If the attractive interaction between pions is large enough, a limiting temperature $T_0$ emerges, i.e., no thermodynamical equilibrium is possible at $T>T_0$. The system pressure $p$, particle number density $n$, and energy density $\\varepsilon$ remain finite at $T=T_0$, whereas for $T$ near $T_0$ both the specific heat $C=d\\varepsilon/dT$ and the scaled variance of particle number fluctuations $\\omega[N]$ are proportional to $(T_0-T)^{-1/2}$ and, thus, go to infinity at $T\\rightarrow T_0$. The limiting temperature corresponds also to the softest point of the equation of state, i.e., the speed of sound squared $c_s^2=dp/d\\varepsilon$ goes to zero as $(T_0-T)^{1/2}$. Very similar thermodynamical behavior takes place in the Hagedorn model for the special choice of a power, namely $m^{-4}$, in the pre-exponential factor of the mass spectrum $\\rho(m)$.

  20. Controlled Synthesis of Organic/Inorganic van de Waals Solid for Tunable Light-matter Interactions

    E-Print Network [OSTI]

    Niu, Lin; Cong, Chunxiao; Wu, Chunyang; Wu, Di; Chang, Tay-Rong; Wang, Hong; Zeng, Qingsheng; Zhou, Jiadong; Wang, Xingli; Fu, Wei; Yu, Peng; Fu, Qundong; Zhang, Zhuhua; Yakobson, Boris I; Tay, Beng Kang; Jeng, Horng-Tay; Lin, Hsin; Sum, Tze Chien; Jin, Chuanhong; He, Haiyong; Yu, Ting; Liu, Zheng

    2015-01-01

    Van de Waals (vdW) solids, as a new type of artificial materials that consisting of alternative layers bonded by weak interactions, have shed light on fantastic optoelectronic devices. As a result, a large variety of shining vdW devices have been engineered via layer-by-layer stacking of two-dimensional materials, although shadowed by the difficulties of fabrication. Alternatively, direct growth of vdW solids have been proved a scalable and swift way towards vdW solids, reflected by the successful synthesis of graphene/h-BN and transition metal dichalcogenides (TMDs) vertical heterostructures from controlled vapor deposition. Enlightened by it, with a three-step deposition and reaction, we realize high-quality organic and inorganic vdW solids, using methylammonium lead halide as the organic part (organic perovskite) and 2D monolayers inorganic as counterpart. Being a perfect light absorbent, the electrons and holes generated in organic perovskite couple with its inorganic 2D companions, and behave dramaticall...