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1

OSCARS.wsdl - OSCARS Service definition  

NLE Websites -- All DOE Office Websites (Extended Search)

wsdl - OSCARS Service definition wsdl - OSCARS Service definition Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers Interfaces Server api Client api WSDL files OSCARS.wsdl - OSCARS Service definition OSCARS.xsd - Types used in service messages OSCARS-Notify.wsdl - OSCARS Notify Broker service defintion nmtopo-ctrlp.xsd - Types used for path specification and topology exchange Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US)

2

OSCARS Case Study  

NLE Websites -- All DOE Office Websites (Extended Search)

Feedback: info@es.net OSCARS Case Study OSCARS Virtual Circuits Extend JGI Network Capacity The Challenge In February 2010, the Joint Genome Institute (JGI) at Lawrence Berkeley...

3

Virtual Circuits (OSCARS)  

NLE Websites -- All DOE Office Websites (Extended Search)

Virtual Circuits (OSCARS) Virtual Circuits (OSCARS) Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Virtual Circuits (OSCARS) ESnet's On-Demand Secure Circuits and Advance Reservation System (OSCARS) provides multi-domain, high-bandwidth virtual circuits that guarantee end-to-end network data transfer performance. Originally a research concept, OSCARS has grown into a robust production service. Currently

4

oscars-escc-20070715.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

On-demand Secure On-demand Secure Circuits and Advance Reservation System (OSCARS) Chin Guok Network Engineering Group ESCC/Internet2 Joint Techs Workshop Batavia, IL July 15 2007 Energy Sciences Network Lawrence Berkeley National Laboratory Networking for the Future of Science 2 OSCARS Overview Path Computation * Topology * Reachability * Contraints Scheduling * AAA * Availability Provisioning * Signalling * Security * Resiliency/Redundancy OSCARS Guaranteed Bandwidth Virtual Circuit Services 3 OSCARS Web User Interface (1/4) 4 OSCARS Web User Interface (2/4) 5 OSCARS Web User Interface (3/4) 6 OSCARS Web User Interface (4/4) 7 Mechanisms Underlying OSCARS Source Sink MPLS labels are attached onto packets from Source and placed in separate queue to ensure guaranteed bandwidth. Regular production traffic queue.

5

Manhattan Project: Hans Bethe  

Office of Scientific and Technical Information (OSTI)

Hans Bethe Events > Bringing It All Together, 1942-1945 > Basic Research at Los Alamos, Los Alamos: Laboratory, 1943-1944 People > Scientists > Hans Bethe Hans Bethe...

6

oscars-i2smm-20080422.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

Internet2 Spring Member Meeting Internet2 Spring Member Meeting Dynamic Circuits Around the World April 22 2008 Energy Sciences Network Lawrence Berkeley National Laboratory Networking for the Future of Science OSCARS Overview Path Computation * Topology * Reachability * Contraints Scheduling * AAA * Availability Provisioning * Signaling * Security * Resiliency/Redundancy OSCARS Guaranteed Bandwidth Virtual Circuit Services Using OSCARS * Web-Based User Interface (WBUI) - SSL connection to server - Username and password login * SOAP Messages - SSL connection to server - WSDL service description - Signed SOAP messages OSCARS" targetNamespace="http://oscars.es.net/OSCARS" xmlns:xsd="http://www.w3.org/2001/XMLSchema"

7

Microsoft Word - bethe  

NLE Websites -- All DOE Office Websites (Extended Search)

Hans A. Bethe Hans A. Bethe Hans Bethe was one of the great physicists not only of the twentieth century, but of all time. During his long life, he uncovered the secrets powering the stars, published the standard work on nuclear physics, built atomic weapons, and called for a halt to their proliferation. Bethe's dual legacy is one of genius and conscience. On July 2, 1906, Hans Bethe was born in Strasbourg, Alsace (then part of the German Empire), to Albrecht and Anna Bethe. Bethe attended a private school in Kiel, Germany, on the eve of the Great War, before entering the Goethe Gymnasium at Frankfurt in 1915. During his years at the gymnasium, Bethe demonstrated a remarkable talent for processing numbers. His outstanding performance won him

8

And the OSCARS Goes to ESnet!  

NLE Websites -- All DOE Office Websites (Extended Search)

And the OSCARS Goes to ESnet! And the OSCARS Goes to ESnet! News & Publications ESnet in the News ESnet News Media & Press Publications and Presentations Galleries ESnet Awards and Honors Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net And the OSCARS Goes to ESnet! Interview With Greg Bell, on Real-World 100G Multi-Layer SDN November 1, 2013 | Tags: OSCARS, Solenoidal Tracker at RHIC (STAR) This interview by Roy Chua was originally published on SDN Central website. GRBell-headshot.jpg Greg Bell Greg Bell is director of the Scientific Networking Division at Lawrence Berkeley National Laboratory (Berkeley Lab) in California, and director of

9

Oscar Automotive Ltd | Open Energy Information  

Open Energy Info (EERE)

Oscar Automotive Ltd Oscar Automotive Ltd Jump to: navigation, search Name Oscar Automotive Ltd Place London, Greater London, United Kingdom Sector Hydro, Hydrogen Product OSCar Automotive is working towards the commercialisation of hydrogen fuel cells in the transport sector. Coordinates 51.506325°, -0.127144° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.506325,"lon":-0.127144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

10

[Cover page, Margins: Left 1 in  

NLE Websites -- All DOE Office Websites (Extended Search)

32 32 Supply Chain-Based Solution to Prevent Fuel Tax Evasion: Proof of Concept Final Report November 2011 Prepared by Gary Capps Mary Beth Lascurain Oscar Franzese Duncan Earl David West Timothy McIntyre Shih-Miao Chin Ho-Ling Hwang Raynella Connatser Samuel Lewis ORNL/TM-2011/132 Energy and Transportation Science Division SUPPLY CHAIN-BASED SOLUTION TO PREVENT FUEL TAX EVASION: PROOF OF CONCEPT FINAL REPORT Gary Capps Mary Beth Lascurain Oscar Franzese Duncan Earl David West Timothy McIntyre Shih-Miao Chin Ho-Ling Hwang Raynella Connatser Samuel Lewis Date Published: November 2011 Prepared by OAK RIDGE NATIONAL LABORATORY Oak Ridge, Tennessee 37831-6283 managed by UT-BATTELLE, LLC for the U.S. DEPARTMENT OF ENERGY

11

Validation and Error Analysis of OSCAR Sea Surface Currents  

Science Conference Proceedings (OSTI)

Comparisons of OSCAR satellite-derived sea surface currents with in situ data from moored current meters, drifters, and shipboard current profilers indicate that OSCAR presently provides accurate time means of zonal and meridional currents, and ...

Eric S. Johnson; Fabrice Bonjean; Gary S. E. Lagerloef; John T. Gunn; Gary T. Mitchum

2007-04-01T23:59:59.000Z

12

OSCARS Roadmap Chin Guok (chin@es.net)  

E-Print Network (OSTI)

, Caltech, ESnet) working group (which involves many more organizaGons than approach (though the ESnet/Internet2 OSCARS code base is used by several organiza (OSCARS/DCN) · ESNet Science Data Network (OSCARS/SDN) · G?ANT2 AutoBahn System

13

Beth Benjamin: Horticulturalist  

E-Print Network (OSTI)

Beth Benjamin Benjamin: Oh! Compost, often. The idea was toHe would hide behind the compost heap and toss things athiding my clippings in the compost heap: open it up, put

Rabkin, Sarah

2010-01-01T23:59:59.000Z

14

OSCARS helps build new circuit for JGI-NERS  

NLE Websites -- All DOE Office Websites (Extended Search)

Studies » OSCARS JGI Studies » OSCARS JGI About ESnet Overview ESnet Staff Governance Our Network Case Studies OSCARS Case Studies OSCARS JGI Science DMZ Case Studies Multi-facility Workflow LCLS ESnet Strategic Plan ESnet Organizational Chart ESnet History Science Requirements Careers Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net OSCARS Extends JGI Network Capacity In February 2010, the Joint Genome Institute (JGI) at Lawrence Berkeley National Laboratory (Berkeley Lab) had an immediate need for increased computing resources. Meanwhile, twenty miles away the Magellan Cloud computing cluster located at National Energy Research Scientific Computing

15

OSCAR4: a flexible architecture for chemical text-mining  

E-Print Network (OSTI)

of 12 little of OSCAR in their applications as required, with- out the need to unnecessarily pull in a large, compre- hensive, single JAR. The process of creating the sub- projects had the additional advantage of highlighting the ways in which... ://www.jcheminf.com/content/3/1/41 Page 10 of 12 https://bitbucket.org/wwmm/oscar4/wiki/Home This page also includes instructions for accessing pre- compiled JAR files from the Unilever Centres Maven repository. The source code used to measure OSCAR perfor- mance is available...

Jessop, David M; Adams, Sam E; Willighagen, Egon L; Hawizy, Lezan; Murray-Rust, Peter

2011-10-14T23:59:59.000Z

16

OSCAR4: a flexible architecture for chemical text-mining  

E-Print Network (OSTI)

to use as much or as little of OSCAR in their applications as required, without the need to unnecessarily pull in a large, comprehensive, single JAR. The process of creating the sub-projects had the additional advantage of highlighting the ways... as much or as little of OSCAR in their applications as required, without the need to unnecessarily pull in a large, comprehensive, single JAR. The process of creating the sub-projects had the additional advantage of highlighting the ways in which...

Jessop, David M; Adams, Sam; Willighagen, Egon L; Hawizy, Lezan; Murray-Rust, Peter

2011-07-04T23:59:59.000Z

17

Hans Bethe and the Global Energy Problems  

E-Print Network (OSTI)

Bethe's view-point on the global energy problems is presented. Bethe claimed that the nuclear power is a necessity in future. Nuclear energetic must be based on breeder reactors. Bethe considered the non-proliferation of nuclear weapons as the main problem of long-range future of nuclear energetics. The solution of this problem he saw in heavy water moderated thermal breeders, using uranium-233, uranium-238 and thorium as a fuel.

Ioffe, B L

2005-01-01T23:59:59.000Z

18

Hans Bethe and the Global Energy Problems  

E-Print Network (OSTI)

Bethe's view-point on the global energy problems is presented. Bethe claimed that the nuclear power is a necessity in future. Nuclear energetic must be based on breeder reactors. Bethe considered the non-proliferation of nuclear weapons as the main problem of long-range future of nuclear energetics. The solution of this problem he saw in heavy water moderated thermal breeders, using uranium-233, uranium-238 and thorium as a fuel.

B. L. Ioffe

2005-07-06T23:59:59.000Z

19

Bethe Ansaetze for GKP strings  

E-Print Network (OSTI)

Studying the scattering of excitations around a dynamical background has a long history in the context of integrable models. The Gubser-Klebanov-Polyakov string solution provides such a background for the string/gauge correspondence. Taking the conjectured all-loop asymptotic equations for the AdS_4/CFT_3 correspondence as the starting point, we derive the S-matrix and a set of spectral equations for the lowest-lying excitations. We find that these equations resemble closely the analogous equations for AdS_5/CFT_4, which are also discussed in this paper. At large values of the coupling constant we show that they reproduce the Bethe equations proposed to describe the spectrum of the low-energy limit of the AdS_4xCP^3 sigma model.

Benjamin Basso; Adam Rej

2013-06-07T23:59:59.000Z

20

Hans Bethe and the Global Energy Problems.  

E-Print Network (OSTI)

Bethes view-point on the global energy problems is presented. Bethe claimed that the nuclear power is a necessity in future. Nuclear energetic must be based on breeder reactors. Bethe considered the non-proliferation of nuclear weapons as the main problem of long-range future of nuclear energetics. The solution of this problem he saw in heavy water moderated thermal breeders, using uranium-233, uranium-238 and thorium as a fuel. 1 My contacts with Bethe. I heard Bethes name first time in 1947. I was the student of the 3rd course of the physical faculty of Moscow University. I was not satisfyed by the level of education there, especially by the teaching of theoretical physics all the best russian theoreticians Landau, Tamm, Leontovich and others were expelled from the University, because they did not share the official points of view of Marxist philosophy. After some doubts if I am able to be a theoretical physicist or not I decided to try to give up to Landau his theoretical minimum. I passed successfully the first entering exam on mathematics and Landau gave me the program of the whole minimum. That time among now well

Boris Ioffe

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "beth lascurain oscar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

oscars-glif-20070917.v1.0.ppt  

NLE Websites -- All DOE Office Websites (Extended Search)

ESnet On-demand ESnet On-demand Secure Circuits and Advance Reservation System (OSCARS) Chin Guok Network Engineering Group October 17 2007 Energy Sciences Network Lawrence Berkeley National Laboratory Networking for the Future of Science 2 Requirements for Virtual Circuit Services * Identified as one of the two most important new network service by the 2002 science requirements workshop (the other being end-to-end performance monitoring) * Dynamically provisioned virtual circuits that provide: - Traffic Isolation * Will enable the use of high-performance, non-standard transport mechanisms that cannot co-exist with commodity TCP based transport. (see, e.g., Tom Dunigan's compendium http://www.csm.ornl.gov/~dunigan/netperf/netlinks.html ) - Guaranteed Bandwidth * The only way that we have currently to address deadline scheduling

22

Beth definability in expressive description logics  

Science Conference Proceedings (OSTI)

The Beth definability property, a well-known property from classical logic, is investigated in the context of description logics (DLs): if a general LTBox implicitly defines an L-concept in terms of a given signature, where L is a DL, then does there ...

Balder Ten Cate; Enrico Franconi; ?nan Seylan

2011-07-01T23:59:59.000Z

23

Hans Bethe, Powering the Stars, and Nuclear Physics  

NLE Websites -- All DOE Office Websites (Extended Search)

Hans Bethe, Energy Production in Stars, and Nuclear Physics Awards and Tributes · Resources with Additional Information Hans Bethe Courtesy of Cornell University "Hans Bethe was one of the great physicists not only of the twentieth century, but of all time. During his long life, he uncovered the secrets powering the stars, published the standard work on nuclear physics, built atomic weapons, and called for a halt to their proliferation. Bethe's dual legacy is one of genius and conscience."1 "Bethe headed the Theoretical (T) Division at Los Alamos [National Laboratory] from 1943 to 1946. Prior to joining the Manhattan Project, Bethe taught physics at Cornell University. ... It was during his early years at Cornell, before joining the Manhattan Project, that Bethe

24

An integrated multi-model approach for air quality assessment: Development and evaluation of the OSCAR Air Quality Assessment System  

Science Conference Proceedings (OSTI)

This paper reports on the development and evaluation of a new modelling system for studying air quality on local scales. A multi-model approach has been adopted to develop the OSCAR Air Quality Modelling System to conduct assessments at different levels ... Keywords: Air quality, Model evaluation, Modelling system, Nitrogen oxides, OSCAR, Particulate matter

Ranjeet S. Sokhi; Hongjun Mao; Srinivas T. G. Srimath; Shiyuan Fan; Nutthida Kitwiroon; Lakhumal Luhana; Jaakko Kukkonen; Mervi Haakana; Ari Karppinen; K. Dick van den Hout; Paul Boulter; Ian S. McCrae; Steinar Larssen; Karl I. Gjerstad; Roberto San Jos; John Bartzis; Panagiotis Neofytou; Peter van den Breemer; Steve Neville; Anu Kousa; Blanca M. Cortes; Ingrid Myrtveit

2008-03-01T23:59:59.000Z

25

Transmission amplitudes from Bethe ansatz equations  

E-Print Network (OSTI)

We consider the Heisenberg spin chain in the presence of integrable spin defects. Using the Bethe ansatz methodology, we extract the associated transmission amplitudes, that describe the interaction between the particle-like excitations displayed by the models and the spin impurity. In the attractive regime of the XXZ model, we also derive the breather's transmission amplitude. We compare our findings with earlier relevant results in the context of the sine-Gordon model.

Anastasia Doikou; Nikos Karaiskos

2012-12-02T23:59:59.000Z

26

[Cover page, Margins: Left 1 in  

NLE Websites -- All DOE Office Websites (Extended Search)

10/255 10/255 Medium Truck Duty Cycle Data from Real-World Driving Environments: Project Interim Report 5 January 2011 Prepared by Oscar Franzese, Mary Beth Lascurain, Gary Capps R&D Staff DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source. National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone 703-605-6000 (1-800-553-6847) TDD 703-487-4639 Fax 703-605-6900 E-mail info@ntis.gov Web site http://www.ntis.gov/support/ordernowabout.htm Reports are available to DOE employees, DOE contractors, Energy Technology Data Exchange

27

[Cover page, Margins: Left 1 in  

NLE Websites -- All DOE Office Websites (Extended Search)

1/479 1/479 Real-Time Dynamic Brake Assessment Proof of Concept Test Final Report 1 November 2011 Prepared by Mary Beth Lascurain Hudson Oscar Franzese Gary Capps DOCUMENT AVAILABILITY Reports produced after January 1, 1996, are generally available free via the U.S. Department of Energy (DOE) Information Bridge. Web site http://www.osti.gov/bridge Reports produced before January 1, 1996, may be purchased by members of the public from the following source. National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 Telephone 703-605-6000 (1-800-553-6847) TDD 703-487-4639 Fax 703-605-6900 E-mail info@ntis.gov Web site http://www.ntis.gov/support/ordernowabout.htm Reports are available to DOE employees, DOE contractors, Energy Technology Data Exchange (ETDE)

28

Microsoft Word - 13-09  

NLE Websites -- All DOE Office Websites (Extended Search)

9 9 2360 Cherahala Boulevard Knoxville, TN 37932 Tour of Commercial Motor Vehicle Inspection Station Gary Capps provided a tour of the Greene County Commercial Motor Vehicle Inspection Station to members of the Kentucky Transportation Cabinet and the Kentucky Transportation Center. The purpose of their visit was to observe an infrared wheel-end inspection system (figure below) in operation and to gather feedback from enforcement personnel who have operational experience on this type of equipment. This effort was conducted as a part of ORNL's management of the CMVRTC. The CMVRTC team members are Gary Capps, Oscar Franzese, Mary Beth Lascurain, Sheila Moore, and Adam Siekmann. Image - International Electronic Machine's (IEM) Smart Infrared Inspection System (SIRIS)

29

Overview of the oxidation and scavenging characteristics of April rains (OSCAR) experiment  

SciTech Connect

The OSCAR (Oxidation and Scavenging Characteristics of April Rains) field experiment was conducted in April, 1981, as part of the MAP3S/RAINE program. The OSCAR study was designed to provide detailed characterizations of the physicochemical and dynamical features of selected cyclonic storm systems as they traversed the eastern U.S. Major experiment components included sequential precipitation chemistry measurements, aircraft measurements both in cloud and in clear air in storm inflow regions, surface-level air chemistry measurements, and supporting meteorological measurements. The precipitation chemisty network consisted of an intermediate-density network with 37 sampling sites covering the region from southern Ontario to Tennessee and from Illinois to New Hampshire, and a high-density network with 47 sampling sites located in a 100 by 100 km area in northeast Indiana. A total of four storm events were studied during the experiment. The report describes the design and operational aspects for the high-density and intermediate-density components of the experiment, and the composition of the integrated OSCAR data set which has been developed. A synoptic meteorological description of the four storm events studied during OSCAR is also provided. 17 references, 13 figures, 8 tables.

Easter, R.C.; Dana, M.T.; Thorp, J.M.; Busness, K.M.; Hales, J.M.; Raynor, G.S.; Benkovitz, C.M.; Tanner, R.L.; Shannon, J.D.

1984-04-01T23:59:59.000Z

30

Bounds on the Bethe Free Energy for Gaussian Networks Botond Cseke  

E-Print Network (OSTI)

Bounds on the Bethe Free Energy for Gaussian Networks Botond Cseke Faculty of Science Radboud Bethe free energy in terms of the moment parameters of the approximate marginals and derive an upper): even when the Bethe free energy is not bounded from below, it can possess a local minimum to which

Edinburgh, University of

31

Solar Proton Burning Process Revisited within a Covariant Model Based on the Bethe-Salpeter Formalism  

E-Print Network (OSTI)

A covariant model based on the Bethe-Salpeter formalism is proposed for investigating the solar proton burning process $pp\\to De^+\

L. P. Kaptari; B. Kmpfer; E. Grosse

2000-01-14T23:59:59.000Z

32

Bethe roots and refined enumeration of alternating-sign matrices  

E-Print Network (OSTI)

The properties of the most probable ground state candidate for the XXZ spin chain with the anisotropy parameter equal to -1/2 and an odd number of sites is considered. Some linear combinations of the components of the considered state, divided by the maximal component, coincide with the elementary symmetric polynomials in the corresponding Bethe roots. It is proved that those polynomials are equal to the numbers providing the refined enumeration of the alternating-sign matrices of order M+1 divided by the total number of the alternating-sign matrices of order M, for the chain of length 2M+1.

A. V. Razumov; Yu. G. Stroganov

2006-05-01T23:59:59.000Z

33

Solving the two-body, bound-state Bethe-Salpeter equation  

Science Conference Proceedings (OSTI)

By expanding the solution of the the two-body, bound-state Bethe-Salpeter equation in terms of basis functions that obey the boundary conditions, solutions can be obtained to some, if not many, equations that have heretofore proved intractable. The utility ... Keywords: Bethe-Salpeter equation, bound-state equations

G. B. Mainland

2003-11-01T23:59:59.000Z

34

Spiky strings in the Bethe ansatz at strong coupling  

Science Conference Proceedings (OSTI)

We study spiky string solutions in AdS{sub 3}xS{sup 1} that are characterized by two spins S, J as well as winding m in S{sup 1} and spike number n. We construct explicitly two-cut solutions by using the SL(2) asymptotic Bethe ansatz equations at leading order in strong coupling. Unlike the folded spinning string, these solutions have asymmetric distributions of Bethe roots. The solutions match the known spiky string classical results obtained directly from string theory for arbitrary semiclassical parameters, including J=0 and any value of S, namely, short and long strings. At large spins and winding number the string touches the boundary, and we find a new scaling limit with the energy given as E-S=(n/2{pi}){radical}(1+[(4{pi}{sup 2})/n{sup 2}](J{sup 2}/ln{sup 2}S+m{sup 2}/ln{sup 2}S))lnS. This is a generalization of the known scaling for the folded spinning string.

Kruczenski, M.; Tirziu, A. [Department of Physics, Purdue University, W. Lafayette, Indiana 47907-2036 (United States)

2010-05-15T23:59:59.000Z

35

CONCURRENC RTG. SYMBOL GC-34 Ms. Mary Beth Brado  

Office of Legacy Management (LM)

MAY 2 9 1980 MAY 2 9 1980 CONCURRENC RTG. SYMBOL GC-34 Ms. Mary Beth Brado "*N'W Town of Lewiston * i..,! 1375 Ridge Road ^r'8 Lewiston, New York 14092 RTG.SYuBOL Dear Ms. Brado: .- ,l13. INirIA Lss iQ. W'Mott This is in response to your letter of January 29, 1980, and subsequent ..... ,. telephone discussions with irr. Brazley of my office, concerning land use 5/ /8 restrictions on the 1,511 acres declared surplus in the Towns of Lewiston RGSYMOL. and Porter, New York. In regard to your question of land use restriction and its application to the surplus land in the Lewiston area, our Office of General Counsel deter- DATE'- mined that the Department of Energy does not have the authority to restrict any land use or development of the property in question. Such authority nrTG SYMOL

36

Fermi gases in one dimension: From Bethe Ansatz to experiments  

E-Print Network (OSTI)

This article reviews theoretical and experimental developments for one-dimensional Fermi gases. Specifically, the experimentally realized two-component delta-function interacting Fermi gas -- the Gaudin-Yang model -- and its generalisations to multi-component Fermi systems with larger spin symmetries. The exact results obtained for Bethe ansatz integrable models of this kind enable the study of the nature and microscopic origin of a wide range of quantum many-body phenomena driven by spin population imbalance, dynamical interactions and magnetic fields. This physics includes Bardeen-Cooper-Schrieffer-like pairing, Tomonaga-Luttinger liquids, spin-charge separation, Fulde-Ferrel-Larkin-Ovchinnikov-like pair correlations, quantum criticality and scaling, polarons and the few-body physics of the trimer state (trions). The fascinating interplay between exactly solved models and experimental developments in one dimension promises to yield further insight into the exciting and fundamental physics of interacting Fermi systems.

Xi-Wen Guan; Murray T. Batchelor; Chaohong Lee

2013-01-28T23:59:59.000Z

37

Hans A. Bethe, 1961 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Hans A. Bethe, 1961 The Enrico Fermi Award Fermi Award Home Nomination & Selection Guidelines Award Laureates 2000's 1990's 1980's 1970's 1960's 1950's Ceremony The Life of Enrico...

38

Hans Bethe and Physics in/of the 20th Century  

Science Conference Proceedings (OSTI)

I will present some facets of Hans Bethes life to illustrate how I have used biography to narrate certain aspects of the history of twentieth century physics. I will focus on post World War II quantum field theory, on the relation between solid state/condensed matter physics and high energy physics, and make some observations regarding certain top down views in solid state physics in postmodernity.

Schweber, Silvan [Brandeis University

2012-12-12T23:59:59.000Z

39

Bethe vectors of quantum integrable models based on Uq(gl(N))  

E-Print Network (OSTI)

We study quantum Uq(gl(N)) integrable models solvable by the nested algebraic Bethe ansatz. Different formulas are given for the right and left universal off-shell nested Bethe vectors. It is shown that these formulas can be related by certain morphisms of the positive Borel subalgebra in Uq(gl(N)) into analogous subalgebra in Uq'(gl(N)), with q'=1/q.

S. Pakuliak; E. Ragoucy; N. A. Slavnov

2013-10-11T23:59:59.000Z

40

Two-Loop Bethe Logarithms for Higher Excited S Levels  

E-Print Network (OSTI)

Processes mediated by two virtual low-energy photons contribute quite significantly to the energy of hydrogenic S states. The corresponding level shift is of the order of (alpha/pi)^2 (Zalpha)^6 m_e c^2 and may be ascribed to a two-loop generalization of the Bethe logarithm. For 1S and 2S states, the correction has recently been evaluated by Pachucki and Jentschura [Phys. Rev. Lett. vol. 91, 113005 (2003)]. Here, we generalize the approach to higher excited S states, which in contrast to the 1S and 2S states can decay to P states via the electric-dipole (E1) channel. The more complex structure of the excited-state wave functions and the necessity to subtract P-state poles lead to additional calculational problems. In addition to the calculation of the excited-state two-loop energy shift, we investigate the ambiguity in the energy level definition due to squared decay rates.

Ulrich D. Jentschura

2004-09-23T23:59:59.000Z

Note: This page contains sample records for the topic "beth lascurain oscar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Dressing phase in the SL(2) Bethe ansatz  

SciTech Connect

In this paper we study the function {chi}(x{sub 1},x{sub 2},g) that determines the dressing phase that appears in the all-loop Bethe ansatz equations for the SL(2) sector of N=4 super Yang-Mills theory. First, we consider the coefficients c{sub r,s}(g) of the expansion of {chi}(x{sub 1},x{sub 2},g) in inverse powers of x{sub 1,2}. We obtain an expression in terms of a single integral valid for all values of the coupling g. The expression is such that the small and large coupling expansion can be simply computed in agreement with the expected results. This proves the, up to now conjectured, equivalence of both expansions of the phase. The strong coupling expansion is only asymptotic but we find an exact expression for the value of the residue which can be seen to decrease exponentially with g. After that, we consider the function {chi}(x{sub 1},x{sub 2},g) itself and, using the same method, expand it for small and large coupling. All small and large coupling coefficients {chi}{sup (n)}(x{sub 1},x{sub 2}), for even and odd n, are explicitly given in terms of finite sums or, alternatively, in terms of the residues of generating functions at certain poles.

Kruczenski, M.; Tirziu, A. [Department of Physics, Purdue University, West Lafayette, Indiana 47907-2036 (United States)

2009-10-15T23:59:59.000Z

42

Surprises in the phase diagram of the Anderson model on the Bethe lattice  

E-Print Network (OSTI)

The Anderson model on the Bethe lattice is historically among the first for which an energy regime of extended states and a separate regime of localized states could be established. In this paper, we review recently discovered surprises in the phase diagram. Among them is that even at weak disorder, the regime of diffusive transport extends well beyond energies of the unperturbed model into the Lifshitz tails. As will be explained, the mechanism for the appearance of extended states in this non-perturbative regime are disorder-induced resonances. We also present remaining questions concerning the structure of the eigenfunctions and the associated spectral statistics problem on the Bethe lattice.

Simone Warzel

2012-12-18T23:59:59.000Z

43

Final design of OSCAR steady state flowsheeting system. Technical report. [OTEC Steady-state and Control System Analysis Routines  

DOE Green Energy (OSTI)

The engineer using the OSCAR steady state simulation program will be able to link together in an arbitrary configuration the pieces of equipment needed to simulate an OTEC plant. Each one of these pieces of equipment (condenser, mixer, splitter, pump, etc.) is called a unit. Within a unit there are three types of substructures. A group of variables associated with a unit is called a variable pack. A unit can utilize more than one variable pack, and several units can utilize the same variable pack. The variables associated with a stream (flow rate, temperature, and pressure) form a variable pack. These variables are used by the unit producing the stream and by the unit receiving the stream. Another example of a variable pack would be the variables associated with a condenser. This type of variable pack would contain such variables as condenser area, log mean temperature difference, and heat duty. Other variable packs would contain physical properties of the pure components of a stream. A physical property variable pack of a particular component would be available to any unit where the component appeared.

Westerberg, A.W.; Chao, N.H.; Kuru, S.; Locke, M.H.

1978-12-01T23:59:59.000Z

44

Heavy Quark Effective Theory, Interpolating Fields and Bethe-Salpeter Amplitudes  

E-Print Network (OSTI)

We use the LSZ reduction theorem and interpolating fields, alongwith the heavy quark effective theory, to investigate the structure of the Bethe-Salpeter amplitude for heavy hadrons. We show how a simple form of this amplitude, used extensively in heavy hadron decay calculations, follows naturally upto $O(1/M)$ from these field theoretic considerations.

F. Hussain; G. Thompson

1994-07-19T23:59:59.000Z

45

Convexifying the Bethe Free Energy Ofer Meshi Ariel Jaimovich Amir Globerson Nir Friedman  

E-Print Network (OSTI)

Convexifying the Bethe Free Energy Ofer Meshi Ariel Jaimovich Amir Globerson Nir Friedman School to overcome convergence and local optima problems. Notable among these are convexified free energy demonstrate here. Motivated by this fact we seek convexified free energies that directly ap- proximate

Friedman, Nir

46

Alameda County Medical Center Beth Israel Deaconess Medical Center, Boston MA  

E-Print Network (OSTI)

Alameda County Medical Center Beth Israel Deaconess Medical Center, Boston MA California Pacific Medical Center, San Francisco Cedar Sinai Medical Center Los Angeles Children's Hospital Orange Co. City of Hope National Medical Center, Duarte CA Community Regional Medical Center, Fresno Desert Regional

Tsien, Roger Y.

47

Concurrent studies of enhanced heat transfer and materials for ocean thermal heat exchangers. Semi-annual progress report, March 1--August 31, 1978. [OSCAR code; OTEC Steady-state and Control System Analysis Routines  

DOE Green Energy (OSTI)

The development of the OSCAR program (OTEC Steady-state and Control System Analysis Routines) to perform dynamic simulations for arbitrarily configured OTEC plants is described. The design goals for OSCAR are presented, and details about the initial plant equipment models are given. These models have two features: relative simplicity but with enough complexity to permit adequate simulation over a wide range of operating conditions. The most significant new work on modeling is for evaporators and condensers, and these results are given in detail. One unit model is not yet included, the turbine model. After presenting the models in some detail, the design details established to date for OSCAR are presented. These details show the expected structure of OSCAR and indicate what each part is to do. The design is not yet frozen. The approach represents the next generation of several earlier and existing efforts at designing and implementing simulation systems. As such it has features which generalize many features of earlier designs to make the system easier to implement and use while still giving greater flexibility in use. The appendix presents the more detailed aspects of the evaporator and condenser modeling.

Rothfus, R.R.; Westerberg, A.W.; Yao, S.; Chao, N.H.; Kuru, S.

1978-09-01T23:59:59.000Z

48

MEMORIAL RESOLUTION OSCAR BUNEMAN  

E-Print Network (OSTI)

sailplane pilot with the Gliding Club. As computers grew in power, he retained his interest in numerical to the unexpectedly strong backscatter then being detected from the outer ionosphere. The solar wind and its data from observation clarified the time- variable topology of the solar-particle stream's interaction

Cavalli-Sforza, Luigi

49

Delta and Omega electromagnetic form factors in a Dyson-Schwinger/Bethe-Salpeter approach  

SciTech Connect

We investigate the electromagnetic form factors of the Delta and the Omega baryons within the Poincare-covariant framework of Dyson-Schwinger and Bethe-Salpeter equations. The three-quark core contributions of the form factors are evaluated by employing a quark-diquark approximation. We use a consistent setup for the quark-gluon dressing, the quark-quark bound-state kernel and the quark-photon interaction. Our predictions for the multipole form factors are compatible with available experimental data and quark-model estimates. The current-quark mass evolution of the static electromagnetic properties agrees with results provided by lattice calculations.

Diana Nicmorus, Gernot Eichmann, Reinhard Alkofer

2010-12-01T23:59:59.000Z

50

BETHE-Hydro: An Arbitrary Lagrangian-Eulerian Multi-dimensional Hydrodynamics Code for Astrophysical Simulations  

E-Print Network (OSTI)

In this paper, we describe a new hydrodynamics code for 1D and 2D astrophysical simulations, BETHE-hydro, that uses time-dependent, arbitrary, unstructured grids. The core of the hydrodynamics algorithm is an arbitrary Lagrangian-Eulerian (ALE) approach, in which the gradient and divergence operators are made compatible using the support-operator method. We present 1D and 2D gravity solvers that are finite differenced using the support-operator technique, and the resulting system of linear equations are solved using the tridiagonal method for 1D simulations and an iterative multigrid-preconditioned conjugate-gradient method for 2D simulations. Rotational terms are included for 2D calculations using cylindrical coordinates. We document an incompatibility between a subcell pressure algorithm to suppress hourglass motions and the subcell remapping algorithm and present a modified subcell pressure scheme that avoids this problem. Strengths of this code include a straightforward structure, enabling simple inclusion of additional physics packages, the ability to use a general equation of state, and most importantly, the ability to solve self-gravitating hydrodynamic flows on time-dependent, arbitrary grids. In what follows, we describe in detail the numerical techniques employed and, with a large suite of tests, demonstrate that BETHE-hydro finds accurate solutions with 2$^{nd}$-order convergence.

Jeremiah W. Murphy; Adam Burrows

2008-05-21T23:59:59.000Z

51

BETHE-Hydro: An Arbitrary Lagrangian-Eulerian Multi-dimensional Hydrodynamics Code for Astrophysical Simulations  

E-Print Network (OSTI)

In this paper, we describe a new hydrodynamics code for 1D and 2D astrophysical simulations, BETHE-hydro, that uses time-dependent, arbitrary, unstructured grids. The core of the hydrodynamics algorithm is an arbitrary Lagrangian-Eulerian (ALE) approach, in which the gradient and divergence operators are made compatible using the support-operator method. We present 1D and 2D gravity solvers that are finite differenced using the support-operator technique, and the resulting system of linear equations are solved using the tridiagonal method for 1D simulations and an iterative multigrid-preconditioned conjugate-gradient method for 2D simulations. Rotational terms are included for 2D calculations using cylindrical coordinates. We document an incompatibility between a subcell pressure algorithm to suppress hourglass motions and the subcell remapping algorithm and present a modified subcell pressure scheme that avoids this problem. Strengths of this code include a straightforward structure, enabling simple inclusio...

Murphy, Jeremiah W

2008-01-01T23:59:59.000Z

52

Microsoft Word - ESnet JUNOS TiMOS Configurations for OSCARS Ethernet VLAN Circuit Services_ISIS-LDP-VPLS-v3.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

ESnet ESnet J UNOS/TiMOS C onfigurations f or OSCARS E thernet V LAN C ircuit S ervices Using I S---IS, L DP, a nd l 2circuits Introduction This d ocument i s t o p rovide a b etter u nderstanding o f t he d ataplane c onfiguration that E Snet u ses t o p rovide O SCARS E thernet V LAN c ircuit s ervices o n J uniper a nd Alcatel r outers. T he e xample t opology (see F ig 1 .) i s m ade u p o f f our c onnected routers ( Juniper M 10, M X80, M X960, a nd A lcatel ( ALU) 7 750c4) with connections between t hem c onsisting o f 1 GE a nd 1 0GE l inks. Figure 1 . T opology S etup To c larify the configurations, three b i---directional c ircuits h ave b een c onfigured t o connect the three end---points ( netlab---pt4, n etlab---pt5, a nd n etlab---pt6) o ver d ifferent network p aths, a nd d ifferent V LAN I Ds f or t he s ervice h andoff.

53

Microsoft PowerPoint - WRI POC (Lascurain Poster 07).ppt [Compatibility Mode]  

NLE Websites -- All DOE Office Websites (Extended Search)

Inspection Inspection Proof-of-Concept Test Phase 1A - Generating SDMS PeopleNet, a producer of current electronic on- board recorder (EOBR) technology, designed a system to produce a Safety Data Message Set (SDMS). Data obtained during a 10-hour test was compared to similar data obtained through an ORNL monitoring system comprised of an eDAQ- lite, VBOX III, Air-Weigh, and custom software. DESCRIPTION RESULTS The majority of the data obtained from the PeopleNet SDMS was accurate. However, the tested system was unable to include the weight and ABS flag components of the SDMS. Also, over an hour was required in some cases for driver status changes to be reflected in the SDMS. Safety inspections are performed on commercial vehicles to promote safety on the roadways;

54

SDN and OSCARS Evangelos Chaniotakis  

E-Print Network (OSTI)

-Scale Science: An ESnet Perspective William E. Johnston ESnet Department Head and Senior Scientist wej@es.net, www.es.net This talk is available at www.es.net/ESnet4 Energy Sciences Network Lawrence Berkeley for these complex problems · ESnet is an SC program whose primary mission is to enable the large- scale science

55

Beth Henley's CRIMES OF THE HEART Crimes of the Heart, a dark comedy about three sisters weathering a cascade of life challenges in a small Mississippi town, was  

E-Print Network (OSTI)

Beth Henley's CRIMES OF THE HEART Crimes of the Heart, a dark comedy about three sisters weathering in twenty-three years to win the Pulitzer for Drama. Crimes of the Heart, known for its compas- sionate look to great acclaim. In this strongly ensemble piece, the eight actors never leave the stage. It is, at heart

Bertini, Robert L.

56

Quark-antiquark composite systems:the Bethe--Salpeter equation in the spectral-integration technique in the case of the different quark masses  

E-Print Network (OSTI)

The Bethe--Salpeter equations for the quark-antiquark composite systems with different quark masses, such as $q\\bar s$ (with $q=u$,$d$), $q\\bar Q$ and $s \\bar Q$ (with $Q=c$,$b$), are written in terms of spectral integrals. For the mesons characterized by the mass $M$, spin $J$ and radial quantum number $n$, the equations are presented for the $(n,M^2)$-trajectories with fixed $J$. In the spectral-integral technique one can use the energy-dependent forces and get beyond instantaneous approximation. The mixing between states with different quark spin $S$ and angular momentum $L$ are also discussed.

A. V. Anisovich; V. V. Anisovich; V. N. Markov; M. A. Matveev; A. V. Sarantsev

2004-01-28T23:59:59.000Z

57

Beth Steel for pdf  

NLE Websites -- All DOE Office Websites (Extended Search)

Blast Furnace Granular Coal Injection System Demonstration Project TOPICAL REPORT NUMBER 15 NOVEMBER 1999 TOPICAL REPORT NUMBER 15 A report on a project conducted jointly under a...

58

Beth Benjamin: Horticulturalist  

E-Print Network (OSTI)

longer able to allow the apprentices to live in tents duringI know there are some apprentices at Camp Joy right now whoBob Grunnet Pioneering UCSC Apprentice Co-Founder, Camp Joy

Rabkin, Sarah

2010-01-01T23:59:59.000Z

59

Ryna Beth Marinenko  

Science Conference Proceedings (OSTI)

... for composition, heterogeneity, and thickness) of high technology materials such as bulk high-temperature superconductors, thin films used in opto ...

2012-10-01T23:59:59.000Z

60

Office of Science Labs Win 18 "Oscars of Innovation"  

Office of Science (SC) Website

External link . Oak Ridge National Laboratory ClimateMaster Trilogy 40 Q-Mode Geothermal Heat Pump: This water-to-air packaged heat pump provides significantly lower energy...

Note: This page contains sample records for the topic "beth lascurain oscar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

NIST Chip Measurement Advance Earns 'Oscar of Innovation'  

Science Conference Proceedings (OSTI)

... advance in measurement capabilities that could save semiconductor manufacturers billions of dollars annually has earned a 2013 R&D 100 Award ...

2013-07-23T23:59:59.000Z

62

Oscar Franzese - Research Staff - Center for Transportation Analysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Operations Planning and Systems Analysis Emergency Evacuations Multicriteria Evaluations Remote Sensing Applications in Transportation Current or Recent Work: FMCSA Decision...

63

e of the Provost beth Garrett  

E-Print Network (OSTI)

/provost t ay 9 M E M O To: From: Date: Subject: On behalf outstandin Flint has b USC Dana Lee Epstei Science, w been named P a and David in has been n with appointm College. Flint comes f the English century cultu Flint's previ on (Cambrid 4 (Oxford Un s Rose Mary xford Unive Virginia Woo Classics and O n 2001, Profe

Southern California, University of

64

Microsoft Word - Motivation, Design, Deployment and Evolution of OSCARS - Johnston.v1.4.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

TERENA Networking Conference TERENA Networking Conference 16 - 19 May, 2011 Prague, Czech Republic Motivation, Design, Deployment and Evolution of a Guaranteed Bandwidth Network Service William E. Johnston, Chin Guok, Evangelos Chaniotakis ESnet and Lawrence Berkeley National Laboratory, Berkeley California, U.S.A Paper type Technical paper Abstract Much of modern science is dependent on high performance distributed computing and data handling. This distributed infrastructure, in turn, depends on high speed networks and services - especially when the science infrastructure is widely distributed geographically - to enable the science because the science is dependent on high throughput so that the distributed computing and data management systems will be able to analyze data as

65

Argonne wins four 'Oscars of Innovation' from R&D Magazine |...  

NLE Websites -- All DOE Office Websites (Extended Search)

System (MEMs) SwitchComplementary Metal-Oxide Semiconductor Device Advanced Ceramic Film Capacitors for Power Electronics in Electric Drive Vehicles Enhanced...

66

MONTESDEOCA SOLORZANO, OSCAR FABRICIO. Basic Characteristics of Grancrete HFR. (Under the direction of Dr. Sami Rizkalla).  

E-Print Network (OSTI)

. This research is supported by the University of Utah Center for Simulations of Accidental Fires and Explosions. Pyrol. 1999, 50, 77. [15] C. Vasile, E. Costea, L. Odochian, Thermochim. Acta, 1991, 184, 305. [16] B, 17, 407. [37] S. Vyazovkin, C. A. Wight, Thermochim. Acta 1999, 340/ 341, 53. [38] B. J. McCoy, Ind

67

By Beth Kissinger One of the world's most prominent  

E-Print Network (OSTI)

-piston Stirling engine for green energy. www.vanderbilt.edu/dces Jon F. edd Assistant Professor of Mechanical

Fisher, Frank

68

Beth Definability in Expressive Description Logics Balder ten Cate  

E-Print Network (OSTI)

and ALCF directly using a worst-case optimal tableau algorithm in the style of Gor´e and Nyugen [Gor´e and Nguyen, 2007]. Then we show that Theorem 3.2 holds for extensions of ALC and ALCF via satisfiability and signature preserving reductions to ALC and ALCF. It will be convenient for us to assume that concepts

Franconi, Enrico

69

Film awards as indicators of cinematic creativity and achievement: A quantitative comparison of the Oscars and six alternatives  

E-Print Network (OSTI)

history of the Acad- emy Awards. New York: Simon & Schuster.history of the Academy Awards (C. MacColl, Ed. ). New York:effects of nominations and awards on movie distribution and

Simonton, Dean Keith

2004-01-01T23:59:59.000Z

70

UNITED STATES DEPARTMENT OF THE INTERIOR, OSCAR L. CHAPMAN, Secretary FISH AND WILDLIFE SERVICE, ALBERT M. DAY, Director  

E-Print Network (OSTI)

____________________________________________ 1 Annotated bibliography__________________________________ 3 Abbreviations usec

71

Support of generalized parton distributions in Bethe-Salpeter models of hadrons  

E-Print Network (OSTI)

The proper support of generalized parton distributions from relativistic constituent quark models with pointlike constituents is studied. The correct support is guaranteed when the vertex function does not depend on the relative minus-momentum. We show that including quark interactions in models with pointlike constituent quarks might lead to a support problem. A computation of the magnitude of the support problem in the Bonn relativistic constituent quark model is presented.

A. Van Dyck; T. Van Cauteren; J. Ryckebusch

2007-10-11T23:59:59.000Z

72

In the summer of 1983, Nobel Laureate Hans Bethe, famous for his  

E-Print Network (OSTI)

. At that time, the media had been headlining the possibility of a nuclear winter resulting from the Cold War, he accepted a job at Los Alamos in the laser-fusion program. The possibility of producing limitless, cheap energy from seawater through fusion was the next best thing. In 1978, the Director of Los Alamos

73

Delta and Omega electromagnetic form factors in a three-body covariant Bethe-Salpeter approach  

E-Print Network (OSTI)

The electromagnetic form factors of the Delta and Omega baryons are calculated in the framework of Poincare-covariant bound-state equations. The quark-quark interaction is truncated to a single dressed-gluon exchange where for the dressings we use two different models and compare the results. The calculation predicts an oblate shape for the electric charge distribution and a prolate shape for the magnetic dipole distribution. We also identify the necessity of including pion-cloud corrections at low photon-momentum transfer.

Helios Sanchis-Alepuz; Richard Williams; Reinhard Alkofer

2013-02-25T23:59:59.000Z

74

Sub-Workflow Interoperability, the Pros and Cons Beth Plale1  

E-Print Network (OSTI)

workflow designed to identify biological pathways implicated in the resistance of data sets only. As workflow use proliferates, reproducibility inches running on another straightaway is low. As workflow adoption proliferates

Plale, Beth

75

Published by ORNL's Energy Efficiency and Renewable Energy Program (www.ornl.gov/Energy_Eff) No. 1 2000 "Oscars of Invention" for EE/RE Reach Sweet 16  

E-Print Network (OSTI)

the solar reflectance (percentage of solar energy in the visible range that is reflected) of residentialPublished by ORNL's Energy Efficiency and Renewable Energy Program (www.ornl.gov/Energy_Eff) No. 1 Tribune. In 1999, the ORNL Energy Efficiency and Renewable Energy Program received three R&D 100s

76

CCSF lunch summary: July 16, 2008 To start of the discussion organizer Beth Ahner (BEE) presented some of the advantages  

E-Print Network (OSTI)

from his recent conversations at Solazyme, a company currently growing algae commercially for secondary

Angenent, Lars T.

77

Presentations  

NLE Websites -- All DOE Office Websites (Extended Search)

A User Driven Dynamic Circuit Network Implementation A User Driven Dynamic Circuit Network Implementation November 30, 2008 | Author(s): Evangelos Chaniotakis | Download File: oscars-danms2008-v1.ppt | ppt | 1.5 MB DANMS, Nov 30 2008, New Orleans, LA ESnet On-Demand Secure Circuits and Advance Reservation System (OSCARS) 031406 March 14, 2006 | Author(s): Chin Guok | Download File: oscars-uclp-20060316.pdf | pdf | 102 KB UCLPv2 Workshop 2; March 14-16, 2006 ESnet On-Demand Secure Circuits and Advance Reservation System (OSCARS) 051506 May 15, 2006 | Author(s): Chin Guok, David Robertson | Download File: oscars-quilt-20060516.pdf | pdf | 114 KB QUILT; May 15-16, 2006 ESnet On-Demand Secure Circuits and Advance Reservation System (OSCARS) 081805 August 18, 2005 | Download File: oscars-ieee-20050818.pdf | pdf | 152 KB

78

nmtopo-ctrlp.xsd - Types used for path specification and topology exchange  

NLE Websites -- All DOE Office Websites (Extended Search)

nmtopo-ctrlp.xsd - Types used for path nmtopo-ctrlp.xsd - Types used for path specification and topology exchange Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers Interfaces Server api Client api WSDL files OSCARS.wsdl - OSCARS Service definition OSCARS.xsd - Types used in service messages OSCARS-Notify.wsdl - OSCARS Notify Broker service defintion nmtopo-ctrlp.xsd - Types used for path specification and topology exchange Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance:

79

R&D  

NLE Websites -- All DOE Office Websites (Extended Search)

D R&D Overview 100G Testbed Virtual Circuits (OSCARS) Performance (perfSONAR) Tools Development Green Networking Authentication & Trust Federation (ATF) Partnerships Contact Us...

80

LATBauerdick, Project Manager Agenda:  

NLE Websites -- All DOE Office Websites (Extended Search)

and operation OSCAR valid'n data 1st version new LCG software POOL persistency + SEAL base Detector and physics object creation storage Preparation of DC04 calibrationanalysis...

Note: This page contains sample records for the topic "beth lascurain oscar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Comportamiento ecofisiolgico de variedades de higuerilla (Ricinus communis L.) para la produccin sostenible de aceite y biodiesel en diferentes agroecosistemas colombianos.  

E-Print Network (OSTI)

??Crdoba Gaona, Oscar de Jess (2013) Comportamiento ecofisiolgico de variedades de higuerilla (Ricinus communis L.) para la produccin sostenible de aceite y biodiesel en diferentes (more)

Crdoba Gaona, Oscar de Jess

2013-01-01T23:59:59.000Z

82

Web Browser Interface (WBUI)  

NLE Websites -- All DOE Office Websites (Extended Search)

ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) Documentation User Manual Web Browser Interface (WBUI) Web Service Interface (API) FAQ Design Specifications...

83

100G Testbed  

NLE Websites -- All DOE Office Websites (Extended Search)

100G Testbed R&D Overview 100G Testbed Testbed Description Testbed Results Current Testbed Research Proposal Process Terms and Conditions Virtual Circuits (OSCARS) Performance...

84

ANI Testbed: Published Results  

NLE Websites -- All DOE Office Websites (Extended Search)

Testbed Results R&D Overview 100G Testbed Testbed Description Testbed Results Current Testbed Research Proposal Process Terms and Conditions Virtual Circuits (OSCARS) Performance...

85

Testbed Description  

NLE Websites -- All DOE Office Websites (Extended Search)

Testbed Description R&D Overview 100G Testbed Testbed Description Testbed Results Current Testbed Research Proposal Process Terms and Conditions Virtual Circuits (OSCARS)...

86

Science DMZ Implemented at NERSC  

NLE Websites -- All DOE Office Websites (Extended Search)

ESnet Overview ESnet Staff Governance Our Network Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ CU Science DMZ Penn State & VTTI Science DMZ NOAA...

87

Proposal Process  

NLE Websites -- All DOE Office Websites (Extended Search)

Proposal Process R&D Overview 100G Testbed Testbed Description Testbed Results Current Testbed Research Proposal Process Terms and Conditions Virtual Circuits (OSCARS) Performance...

88

View / Download - TMS  

Science Conference Proceedings (OSTI)

mance radiation-resistant materials for advanced nuclear fission and fu-. Steven Zinkle. John Lewandowski. Oscar Marcelo Surez. Receives HENAAC. Award.

89

Science DMZ  

NLE Websites -- All DOE Office Websites (Extended Search)

ESnet Overview ESnet Staff Governance Our Network Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ CU Science DMZ Penn State & VTTI Science DMZ NOAA...

90

Science DMZ for Pennsylvania State University & Virginia Tech...  

NLE Websites -- All DOE Office Websites (Extended Search)

ESnet Overview ESnet Staff Governance Our Network Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ CU Science DMZ Penn State & VTTI Science DMZ NOAA...

91

MPMD Technical Division Student Poster Contest: Undergraduate ...  

Science Conference Proceedings (OSTI)

Feb 15, 2010... for Bearing Applications: Natalie Schmitt1; Roberto Rivera1; Yarymar Martinez 1; Oscar Suarez1; 1University of Puerto Rico at Mayaguez

92

Laboratory Directed Research and Development Program FY 2007  

E-Print Network (OSTI)

computational steering, etc. ESnet is establishing a sciencevirtual overlays on the physical ESnet network, and thepath selection based on ESNet data from the OSCARS project.

editor, Todd C Hansen,

2008-01-01T23:59:59.000Z

93

COMISIN FEDERAL DE ELECTRICIDAD EFFORTS ON HIS CARBON STORAGE...  

NLE Websites -- All DOE Office Websites (Extended Search)

million metric tons) of CO 2 emissions in the country. POINT SOURCES Oscar Jimnez The electricity production industry is the largest contributor, and it does from a small...

94

Synthesis of Spinels by Thermal Spray Flame  

Science Conference Proceedings (OSTI)

Presentation Title, Synthesis of Spinels by Thermal Spray Flame. Author(s), Oscar Jaime Restrepo, Ernesto Romn Baena Murillo. On-Site Speaker (Planned )...

95

The University of Amsterdam at TREC 2012  

Science Conference Proceedings (OSTI)

... A natural training set are the TREC 2011 Microblog ... run uses the same LTR pipeline as the ... remanded, tabak, vincent 109 Gasland gas, oscar 65 ...

2013-02-12T23:59:59.000Z

96

9/4/12 Nepal Tigers Becoming Nocturnal to Survive Near Humans | Ecorazzi 1/4www.ecorazzi.com/2012/09/04/nepal-tigers-becoming-nocturnal-to-survive-near-humans/  

E-Print Network (OSTI)

Vomit - 6,863 views Matt Damon's Anti-Fracking Movie Has Oscar Buzz - 5,210 views Actor Michael Clarke For Charity [?] Matt Damon's Anti-Fracking Movie Has Oscar Buzz { As soon as no one is looking, they will try

97

ISSN0249-6399ISRNINRIA/RR--5538--FR+ENG de recherche  

E-Print Network (OSTI)

INFORMATIQUE ET EN AUTOMATIQUE SSI-OSCAR: a Cluster Distribution for High Performance Computing Using a Single) is a well-known problem and some high performance computing specific distributions are available today and a distribution for high performance computing on Linux clusters. This paper presents SSI-OSCAR which aims

Paris-Sud XI, Université de

98

For Developers  

NLE Websites -- All DOE Office Websites (Extended Search)

Developers Developers Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers DCN/OSCARS Implementation (Aug 2007) AAA BSS Pathfinder Topology Path realization Dojo development Interfaces Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net For Developers DCN/OSCARS Implementation (Aug 2007)

99

Message Security  

NLE Websites -- All DOE Office Websites (Extended Search)

Message Message Security Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers Interfaces Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Message Security Overview The OSCARS Web pages and Web Services are run within a Tomcat container which uses SSL connections to encrypt all messages. The OSCARS Web Service

100

DSSE Project Portfolio 2010  

NLE Websites -- All DOE Office Websites (Extended Search)

Objective Supply Capability Adaptive Redesign Objective Supply Capability Adaptive Redesign Problem Statement: - The National Guard Bureau relies on standard Army systems that do not "talk" to each other and fail to meet requirements unique to the National Guard Technical Approach: - OSCAR is an integrated system of off-the-shelf hardware and custom-developed software - By interfacing with multiple legacy army systems, OSCAR bridges the gaps between these systems - OSCAR tracks the movement of assets and automates many equipment redistribution tasks that would otherwise be performed manually Benefit: - OSCAR streamlines the movement of high-end equipment, increases readiness, reduces excess, saves money, and improves asset visibility Technology Readiness Level 9 Kevin Rasch

Note: This page contains sample records for the topic "beth lascurain oscar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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101

The Accuracy of Trajectory Models as Revealed by the Observing System Simulation Experiments  

Science Conference Proceedings (OSTI)

Fourteen observing system simulation experiments (OSSE) wore conducted using the results from a mesoscale model on the Oxidation and Scavenging Characteristics of April Rains(OSCAR) experiment to test the accuracy of trajectory models. Our ...

Ying-Hwa Kuo; Marina Skumanich; Philip L. Haagenson; Julius S. Chang

1985-11-01T23:59:59.000Z

102

JOM: The Member Journal of TMS - JOM Monthly  

Science Conference Proceedings (OSTI)

Aug 16, 2010 ... Materials science was big winner in the 2010 R&D 100 Awards, announced in July by R&D Magazine. Considered the Oscars of invention,...

103

innovations in titanium technology table of contents  

Science Conference Proceedings (OSTI)

19-28] Fusheng Sun, and Kuang-O (Oscar) Yu. A Novel Process for Cost Effective Production of TiAl based Titanium Alloy Powders [pp. 29-36] Gorgees Adam...

104

R&D 100 Awards - Lawrence Livermore National Laboratory  

R&D 100 Awards. R&D 100 Awards are considered the "Oscars of Innovation". The winning of an R&D 100 Award provides a mark of excellence known to industry, government ...

105

Print - Lawrence Livermore National Laboratory  

R&D 100 Awards. R&D 100 Awards are considered the "Oscars of Innovation". The winning of an R&D 100 Award provides a mark of excellence known to industry, government ...

106

148 BULLETIN OF THE UNITED STATES FISH COMMISSION.' the digestive liquids produced in different ways did not in the slightest  

E-Print Network (OSTI)

to sugar and thus rendered soluble. It is, therdore, evident that of tho weds of some grasses growing quantity of albumen, fat, and sugar contained in them. 50.-I'OlSONOUS PIBIB.` B y Dr.OSCAR TYBRING

107

ORNL/TM-2011/471  

NLE Websites -- All DOE Office Websites (Extended Search)

11471 Effect of Weight and Roadway Grade on the Fuel Economy of Class-8 Freight Trucks October 2011 Prepared by Oscar Franzese, PhD Senior Researcher DOCUMENT AVAILABILITY Reports...

108

Documentation  

NLE Websites -- All DOE Office Websites (Extended Search)

Read More Clients This page (on the Internet2 website) details the use of the OSCARS Java client API and associated command-line clients. The content is targeted toward...

109

Hewlett and Anderson- New World  

Energy.gov (U.S. Department of Energy (DOE))

Richard G. Hewlett and Oscar E. Anderson, Jr. The New World, 1939-1946. Volume I: A History of the Atomic Energy Commission. 1962. Text in each PDF is fully searchable.

110

Brookhaven Science Associates U.S. Department of Energy 1  

E-Print Network (OSTI)

, although ESnet involvement required for path hops (URN's) through ESnet SDN backbone · Coordination required with remote sites to reach common ESnet connection point No OSCARS MPLS failover mechanism

111

A Flexible Reservation Algorithm for Advance Network Provisioning  

E-Print Network (OSTI)

reservation sys- tems such as ESnets OSCARS, establishEnergy Sciences Network (ESnet) [1]. Delivering network-as-advanced bandwidth reservation in ESnet for on-demand high

Balman, Mehmet

2010-01-01T23:59:59.000Z

112

Scientific data movement enabled by the DYNES instrument  

Science Conference Proceedings (OSTI)

Scientific innovation continues to increase requirements for the computing and networking infrastructures of the world. Collaborative partners, instrumentation, storage, and processing facilities are often geographically and topologically separated, ... Keywords: CMS, DYNES, FDT, ION, LHC, atlas, oscars, perfsonar

Jason Zurawski; Eric Boyd; Tom Lehman; Shawn McKee; Azher Mughal; Harvey Newman; Paul Sheldon; Steve Wolff; Xi Yang

2011-11-01T23:59:59.000Z

113

A New Approach in Advance Network Reservation and Provisioning for High-Performance Scientific Data Transfers  

E-Print Network (OSTI)

high speed networks such as ESnet (Energy Sciences Network).reservation systems, i.e. ESnets OSCARS (On- demand SecureEnergy Sciences Network (ESnet). Delivering network-as- a-

Balman, Mehmet

2011-01-01T23:59:59.000Z

114

Magellan at NERSC Progress Report for June 2010  

E-Print Network (OSTI)

NERSC in partnership with ESNet was able to provisionof Magellan to JGI. Using ESnets OSCARS [6] and the Scienceare adjacent on the ESnet Bay Area MAN (Metropolitan Area

Broughton, Richard Canon, Lavanya Ramakrishnan, Brent Draney, Jeff

2011-01-01T23:59:59.000Z

115

Cooperative Extension Service Agricultural Experiment Station College of Agriculture and Home Economics  

E-Print Network (OSTI)

Falkowski, Oscar Schofield, Max Gorbunov Acquisition of a Flow Cytometer/ High-Speed Cell Sorter address, titled "Plants and soil: Finding a way through the maze" at the first meeting of the Netherlands

Castillo, Steven P.

116

Camden AEF Awards 2007 -2008 Lead Project Director Co-PIs Title of Project Award Amount  

E-Print Network (OSTI)

Falkowski, Oscar Schofield, Max Gorbunov Acquisition of a Flow Cytometer/ High- Speed Cell Sorter Research Consortium on the Human Side of Threat Detection $35,000 Lee Slater Evert Elizinga A Soil

Chen, Kuang-Yu

117

The BLUEBERRY BULLETIN A Weekly Update to Growers  

E-Print Network (OSTI)

Falkowski, Oscar Schofield, Max Gorbunov Acquisition of a Flow Cytometer/ High-Speed Cell Sorter address, titled "Plants and soil: Finding a way through the maze" at the first meeting of the Netherlands

Goodman, Robert M.

118

High-Throughput identification of chemistry in life science texts  

Science Conference Proceedings (OSTI)

OSCAR3 is an open extensible system for the automated annotation of chemistry in scientific articles, which can process thousands of articles per hour. This XML annotation supports applications such as interactive browsing and chemically-aware searching, ...

Peter Corbett; Peter Murray-Rust

2006-09-01T23:59:59.000Z

119

Jan/Feb "The Y-12 Times"  

NLE Websites -- All DOE Office Websites (Extended Search)

to start up an impressive 10 weeks ahead of schedule and under budget, resulting in money saved on the project. Beth Schaad stated, "HEUMF's achieving operational readiness was...

120

Nobel Prize in Physics 1967  

NLE Websites -- All DOE Office Websites (Extended Search)

7 "for his contributions to the theory of nuclear reactions, especially his discoveries concerning the energy production in stars" Hans Albrecht Bethe Button USA Button born 1906...

Note: This page contains sample records for the topic "beth lascurain oscar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

NIST: X-Ray Mass Attenuation Coefficients - Section 2  

Science Conference Proceedings (OSTI)

... atom interactions, such as nuclear-resonance scattering ... them to the high-energy asymptotic values ... formulas from Bethe-Heitler theory with various ...

122

Atomic Physics Division 1999 - Technical Highlights  

Science Conference Proceedings (OSTI)

... binary-encounter-Bethe (BEB) model developed by us has provided reliable ionization cross sections to modeling groups in Motorola and Exxon. ...

123

Effect of Heat and Electricity Storage and Reliability on Microgrid Viability: A Study of Commercial Buildings in California and New York States  

E-Print Network (OSTI)

but solar thermal and absorption cooling are attractive, andthermal heat collection, and heat-activated cooling can bethe cooling offset by utilization of solar thermal heat,

Stadler, Michael

2009-01-01T23:59:59.000Z

124

All Lab Organizations  

NLE Websites -- All DOE Office Websites (Extended Search)

Brad Smith (acting) Occupational Medicine, Dr. Sandra Scher Office of Counterintelligence, Daniel L. Cloyd Office of Science, Don Rej Ombudsman, Mary Beth Stevens...

125

Preliminary Estimates of Combined Heat and Power Greenhouse Gas Abatement Potential for California in 2020  

E-Print Network (OSTI)

GHG preferable to grid power only when the waste heat can bethe grid electricity it displaces when the waste heat from

Firestone, Ryan; Ling, Frank; Marnay, Chris; Hamachi LaCommare, Kristina

2007-01-01T23:59:59.000Z

126

R&D 100 Awards 2005 - 2013 - Industrial Partnerships Office  

Year Title Winners; 2013. Material Allows Aerosol Experiments. LLNL - George, Farquar, Elizabeth Wheeler, Ruth Udey, Beth Vitalis, Roald Leif, Brian Baker, Christine ...

127

Advanced Biofuels Workshop - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Office of Biomass Program Carol Kim DOE, Office of Biomass Program Beth May EIA Charles Johnson EIA Mindi Farber-DeAnda EIA Melinda Sheerer EIA Thomas ...

128

Lyn Garling: Former UCSC Farm and Garden Apprentice Coordinator, Farmer, Entomologist  

E-Print Network (OSTI)

But some second-year apprentices were there, Beth Medveckywas to be the manager of the apprentice program? Garling:hoopla. And then another apprentice had stolen something

Farmer, Ellen

2010-01-01T23:59:59.000Z

129

For switchgrass cultivated as biofuel in California, invasiveness limited by several steps  

E-Print Network (OSTI)

United States. In selecting biofuel crops, a balance must bethe degree of risk that a biofuel crop (including cultivarsthe risk potential of biofuel crops: qualitative and

DiTomaso, Joseph M; Barney, Jacob N; Mann, J Jeremiah; Kyser, Guy

2013-01-01T23:59:59.000Z

130

True Output Theory: The Phonetics and Phonology of Low Vowel Lengthening in Hungarian  

E-Print Network (OSTI)

et al. , Chicago, Illinois. Hockey, Beth Ann, and Zsuzsannavowel lengthening in Hungarian (Hockey and Fagyal 1999), and1979, 1982, reported in Hockey and Fagyal and elsewhere)

Van Allen, Ember

2007-01-01T23:59:59.000Z

131

The History Channel Looks at the Modern Marvels of Heavy Metals  

Science Conference Proceedings (OSTI)

Other fan favorites, according to Beth Dietrich-Segarra, executive producer of the program, include Logging Technology; Axes, Swords, and Knives; Jet...

132

Biology Department - Brookhaven National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

BNL STEM Group: James Hainfeld, Martha Simon, Frank Kito, Beth Lin, and Joe Wall. Top of Page Last Modified: April 30, 2009...

133

Abstract for Lukas Theussl  

NLE Websites -- All DOE Office Websites (Extended Search)

Theussl Triumf, Vancouver, Canada Generalized parton distributions of the pion in a Bethe-Salpeter approach Generalized parton distribution functions (GPDs) are calculated in a...

134

Summary of Recommendations from the Spring, 2001 Meeting of the...  

Annual Energy Outlook 2012 (EIA)

assumption for the rounded values. 6. Break-out session: How to Develop "Emergency" Surveys: Suggestions for "Cutting Corners". Beth Campbell, Office of Oil and Gas;...

135

Notifications  

NLE Websites -- All DOE Office Websites (Extended Search)

Notifications Notifications Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers Interfaces Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Notifications Configuring Notifications OSCARS includes the ability to send notifications of events that occur as

136

Functional Specifications  

NLE Websites -- All DOE Office Websites (Extended Search)

Functional Specifications Functional Specifications Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers Interfaces Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Functional Specifications OSCARS Reservation Manager - Functional Specifications Year 3 Update (DRAFT)

137

User Manual  

NLE Websites -- All DOE Office Websites (Extended Search)

Manual Manual Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual Web Browser Interface (WBUI) Web Service Interface (API) FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers Interfaces Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net User Manual Introduction The OSCARS Interdomain Controller (IDC) allows end users to reserve high

138

BSS  

NLE Websites -- All DOE Office Websites (Extended Search)

BSS BSS Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers DCN/OSCARS Implementation (Aug 2007) AAA BSS Pathfinder Topology Path realization Dojo development Interfaces Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net BSS Bandwidth Scheduling Subcomponent

139

ESnet's On-Demand Bandwidth Reservation Service Wins R&D 100 Award  

NLE Websites -- All DOE Office Websites (Extended Search)

ESnet's On-Demand Bandwidth ESnet's On-Demand Bandwidth Reservation Service Wins R&D 100 Award News & Publications ESnet in the News ESnet News Media & Press Publications and Presentations Galleries ESnet Awards and Honors Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net ESnet's On-Demand Bandwidth Reservation Service Wins R&D 100 Award OSCARS Honored with "Oscar of Innovation" July 8, 2013 Contact: Jon Bashor, 510-486-5849, jbashor@lbl.gov RD100 OSCARS 0.6 was recognized as one of R&D Magazine's top 100 technologies. Widely recognized as a mark of excellence, the R&D 100 Awards are the only

140

Design Specifications  

NLE Websites -- All DOE Office Websites (Extended Search)

Design Design Specifications Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers Interfaces Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Design Specifications OSCARS Reservation Manager - Design Specifications Year 3 Update (DRAFT) David Robertson, Chin Guok

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to obtain the most current and comprehensive results.


141

COMISIÓN FEDERAL DE ELECTRICIDAD EFFORTS ON HIS CARBON STORAGE PROGRAM  

NLE Websites -- All DOE Office Websites (Extended Search)

Perspectives Perspectives MEXICO Oscar JIMENEZ Federal Commission for Electricity oscar.jimenez03@cfe.gob.mx Carbon Storage Program Infrastructure Annual Review Meeting (Featuring DOE's Regional Carbon Sequestration Partnerships) November 15-17, 2011, Pittsburgh, Pennsylvania, USA OUTLINE * PREVIOUS WORK * CURRENT ACHIEVEMENTS * FUTURE TASKS The energy sector is responsible for more than 70% (around 154 million metric tons) of CO 2 emissions in the country. POINT SOURCES Oscar Jiménez The electricity production industry is the largest contributor, and it does from a small number of stationary sources. SECTOR CO 2 EMISSIONS (metric tons) No. of SOURCES Electricity Generation 107,351,754 113 Oil & Petrochemical 47,556,986 273 Cement 26,016,726 60 Metallurgical, Iron & Steel 21,367,965

142

Pathfinder  

NLE Websites -- All DOE Office Websites (Extended Search)

Pathfinder Pathfinder Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers DCN/OSCARS Implementation (Aug 2007) AAA BSS Pathfinder Topology Path realization Dojo development Interfaces Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Pathfinder Pathfinder component notes

143

PowerPoint Presentation  

NLE Websites -- All DOE Office Websites (Extended Search)

Hot Interconnects, August 18, 2005, Palo Alto, California Hot Interconnects, August 18, 2005, Palo Alto, California -1- IEEE Hot Interconnects August 18, 2005 ESnet On-Demand Secure Circuits and Advance Reservation System (OSCARS) Chin Guok (chin@es.net) IEEE Hot Interconnects, August 18, 2005, Palo Alto, California -2- OSCARS: Guaranteed Bandwidth Service QoS - New Network Service * New network services are critical for ESnet to meet the needs of large-scale science like the LHC. * Most important new network service is dynamically provisioned virtual circuits that provide:

144

Florida Bay Program & Abstracts  

E-Print Network (OSTI)

Beth Miller-Tipton and her staff at the University of Florida/IFAS Office of Conferences and Institutes SITE: http://www.floridamarine.org Ms. Beth Miller-Tipton, Director, University of Florida/IFAS, Office Rickenbacker Causeway, Miami, FL 33149, PH: (305) 361-4388, FAX: (305) 361-4392, E-Mail: welcher

Watson, Craig A.

145

Am. J. Hum. Genet. 63:847860, 1998 Network Analyses of Y-Chromosomal Types in Europe, Northern Africa,  

E-Print Network (OSTI)

, Genoa; 12 Departmento de Biologia Animal, Universitat de Barcelona, Barcelona; 13 A. Q. Khan Research,4 Radim Brdicka,5 Oscar Garci´a,6 Carlo Gaudiano,7 Ginevra Guanti,8 Kenneth K. Kidd,9 Joa~o Lavinha,10 Madalena Avila,10 Paola Mandich,11 Pedro Moral,12 Raheel Qamar,13 Syed Q. Mehdi,13 Angela Ragusa

Kidd, Kenneth

146

University Graduate School Academic Bulletin  

E-Print Network (OSTI)

Scholar of Psychological and Brain Sciences William Estes Oscar R. Ewing Professor of Philosophy J), Elliot R. Smith* (Psychological and Brain Sciences), Olaf Sporns* (Psychological and Brain Sciences144 University Graduate School 2009-2010 Academic Bulletin Cognitive Science University Graduate

Indiana University

147

The Research Alliance in Math and Science program is sponsored by the Mathematical, Information, and Computational Sciences Division, Office of Advanced Scientific Computing Research, U.S. Department of Energy. The work was performed at the Oak Ridge Nati  

E-Print Network (OSTI)

, and Computational Sciences Division, Office of Advanced Scientific Computing Research, U.S. Department of Energy NATIONAL LABORATORY U.S. DEPARTMENT OF ENERGY Improving the Manageability of OSCAR Selima Rollins City Contract No. De-AC05-00OR22725. This work has been authored by a contractor of the U.S. Government

148

Ogmios 35  

E-Print Network (OSTI)

showed the white man that." Oscar and her linguist colleague Patsy Bedford are sitting in a Perth restaurant near where Jandamarra is being rehearsed. With them is Steve Hawke, the writer who shaped their community's oral history into a dramatised account...

Ostler, Nicholas D M

2008-01-01T23:59:59.000Z

149

GQ: Practical Containment for Measuring Modern Malware Systems  

E-Print Network (OSTI)

Virtual Circuits Landscape Summer 2010 ESCC Meeting Columbus, OH Evangelos Chaniotakis, ESnet and managing them via network automation tools ESnet wants to help the sites: · Understand not only SDN of Energy | Office of Science Parenthesis: OSCARS: an ESnet Production Service · 50% of all ESnet traffic

150

P U B L I C A T I O N I N T E R N E  

E-Print Network (OSTI)

1166-8687 1704 SSI-OSCAR: A CLUSTER DISTRIBUTION FOR HIGH PERFORMANCE COMPUTING USING A SINGLE SYSTEM Distribution for High Performance Computing Using a Single System Image Geoffroy Vallée* , Stephen L. Scott of clusters (node installations and updates) is a well-known problem and some high performance computing

Paris-Sud XI, Université de

151

To submit information on publications, or to request an e-mail subscription, contact Jennifer Cummings at , phone 512-471-7263.  

E-Print Network (OSTI)

Circuit Get to Keep Its Oscar?: The Fraud-on-the- Market Presumption in Certification of a Securities Fraud Class Action, 38 PREVIEW OF UNITED STATES SUPREME COURT CASES 284 (April 18, 2011) (Erica P. John in the Oil and Gas Industry: The Importance of Reputational Risk [Symposium: Symposium on Energy Law] 86

152

The Potential of Plug-in Hybrid and Battery Electric Vehicles as Grid Resources: the Case of a Gas and Petroleum Oriented Elecricity Generation System  

E-Print Network (OSTI)

the battery depletion cost per kWh transferred could bethe battery depletion cost per kWh transferred from off-peakhigher battery depletion cost per kWh transferred under the

Greer, Mark R

2012-01-01T23:59:59.000Z

153

SUBSIDIZING SOLAR ENERGY: THE ROLE OF TAX CREDITS, LOANS, AND WARRANTIES  

E-Print Network (OSTI)

3/ In California solar heating and cooling systems will bethe investment in a solar heating system might he a gooddishwa.shers, and so on to solar heating systems. We might,

Berman, S. M.

2011-01-01T23:59:59.000Z

154

p o s t m a r k s For parents and Friends oF the University oF illinois at Urbana-Champaign  

E-Print Network (OSTI)

GILCREASE, CHRIS 1 year MEMBER HANDLER, BETH 3 years MEMBER HURST, HELEN 2 years MEMBER LIN, HUNG-CHU 2 years MEMBER/UNDERGRAD BEGNAUD, CHELSEA 3 years MEMBER/LIBERAL ARTS GRAMLING, ROBERT 3 years MEMBER

Illinois at Urbana-Champaign, University of

155

FOR ALUMNI, PARENTS, AND FRIENDS OF THE EASTMAN SCHOOL OF MUSICWINTER 2011 FROM THE DEAN  

E-Print Network (OSTI)

GILCREASE, CHRIS 1 year MEMBER HANDLER, BETH 3 years MEMBER HURST, HELEN 2 years MEMBER LIN, HUNG-CHU 2 years MEMBER/UNDERGRAD BEGNAUD, CHELSEA 3 years MEMBER/LIBERAL ARTS GRAMLING, ROBERT 3 years MEMBER

Goldman, Steven A.

156

Clean Cities: Treasure Valley Clean Cities coalition  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Treasure Valley Clean Cities Coalition Treasure Valley Clean Cities Coalition The Treasure Valley Clean Cities coalition works with vehicle fleets, fuel providers, community leaders, and other stakeholders to reduce petroleum use in transportation. Treasure Valley Clean Cities coalition Contact Information Beth Baird 208-384-3984 bbaird@cityofboise.org Coalition Website Clean Cities Coordinator Beth Baird Photo of Beth Baird Beth Baird was involved in the development of the Treasure Valley Clean Cities coalition (TVCCC) and has been the coalition's coordinator since its designation in 2006. Baird has been employed at the city of Boise Public Works Department for 14 years. During that time, she developed the air quality program for the city of Boise. Most recently, she has taken on responsibilities for the Climate

157

Coordination of Retail Demand Response with Midwest ISO Markets  

E-Print Network (OSTI)

from Mary Beth Tighe (FERC), Bruce Sailers (Duke Energy,CPP DLC DOE DR EIA EDR EEA FERC IRC ISO-NE LMP LBNL LSE MISOorganizations (RTOs) that the FERC has approved to carry out

Bharvirkar, Ranjit

2008-01-01T23:59:59.000Z

158

Microsoft Word - LL_Report_9-13-13rev.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

T he W all S treet J ournal. Akima employee Beth Palma is a National Ignition Facility (NIF) diagnostic engineerdeputy systems section manager. Lawrence L ivermore N ational L...

159

Market failures, consumer preferences, and transaction costs in energy efficiency purchase decisions  

E-Print Network (OSTI)

compared with the electricity tariff paid by the consumer.In place of the electricity tariff, the CCE would bethe price of electricity. The price or tariff line is seen

Sathaye, Jayant; Murtishaw, Scott

2004-01-01T23:59:59.000Z

160

The potential impacts of a competitive wholesale market in the midwest: A preliminary examination of centralized dispatch  

E-Print Network (OSTI)

represents the production- cost savings that centralizationCost These values reflect production costs and should not beThe largest decrease in production costs occurs in the First

Lesieutre, Bernard C.; Bartholomew, Emily; Eto, Joseph H.; Hale, Douglas; Luong, Thanh

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "beth lascurain oscar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Advanced Coal Wind Hybrid: Economic Analysis  

E-Print Network (OSTI)

for a system-wide production cost and/or capacity expansionthe share of fuel production facility costs that should beThe share of fuel production facility cost allocated to the

Phadke, Amol

2008-01-01T23:59:59.000Z

162

1960's | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

1968 Otto Hahn, 1966 Lise Meitner, 1966 Fritz Strassmann , 1966 H.G. Rickover, 1964 J.R. Oppenheimer, 1963 Edward Teller, 1962 Hans A. Bethe, 1961 Last modified: 3182013...

163

VI. ML Eddies Interact with Mesoscale and Mixing Snapshot of temperature from  

E-Print Network (OSTI)

D-UPP May-06 Beth Payne MPA Dropped? Jessica Rinks MPA May-06 Todd Schmidt MUPP May-07 Sonali Tandon MUPP Department of Transportation Randolph Scholarship Sonali Tandon 2005 Women's Transportation Seminar

Colorado at Boulder, University of

164

Optoelectronic Properties in Monolayers of Hybridized Graphene and Hexagonal Boron Nitride  

E-Print Network (OSTI)

We explain the nature of the electronic energy gap and optical absorption spectrum of carbonboron-nitride (CBN) monolayers using density functional theory, GW and Bethe-Salpeter calculations. The band structure and the ...

Bernardi, Marco

165

DESIGN OF A MOBILE LABORATORY FOR VENTILATION STUDIES AND INDOOR AIR POLLUTION MONITORING  

E-Print Network (OSTI)

vertical. covered with 1" thick plywood. padded anti-staticoff with a 3/4" piece of plywood hinged at the bottom to beThe by a vertical 3/4" plywood slab hinged box is vented by

Berk, James V.

2011-01-01T23:59:59.000Z

166

ASSESSMENT AND CONTROL OF OTEC ECOLOGICAL IMPACTS  

E-Print Network (OSTI)

power with a gas or steam turbine. An OTEC plant can bethe steam after passage through the turbine. OPTIONS Atand the steam produced being used to drive the turbine. Once

Wilde, P.

2012-01-01T23:59:59.000Z

167

ARE Update Volume 10, Number 3  

E-Print Network (OSTI)

2006), price the Permian Basin in west Texas differentials2, gas produced in the Permian Basin in west Texas can bethe Rockies and the Permian Basin goes to eastern rather

Uria, Rocio; Williams, Jeffrey; Hardesty, Shermain; Nataraj, Shanthi

2007-01-01T23:59:59.000Z

168

Robert N. Shelton, President University of Arizona  

E-Print Network (OSTI)

Team Observations __________________________________ 13 The Self-Study Process and Regional Development, and Randy Richardson, Professor of Geosciences. Working teams of faculty, staff Vice Chancellor, Pima Community College NCA 2010 The University of Arizona Executive Team Beth

Cushing, Jim. M.

169

EIA's Testimony on Natural Gas - House Subcommittee on Energy and the Air Quality  

Reports and Publications (EIA)

Statement of Beth Campbell, Energy Information Administration; Department of Energy Before the Subcommittee on Energy and Air Quality; Committee on Energy and Commerce U. S. House of Representatives - Hearing on Natural GasFebruary 28, 2001

Information Center

2001-03-28T23:59:59.000Z

170

EIA's Testimony on Natural Gas  

Reports and Publications (EIA)

Statement of Beth Campbell, Energy Information Administration; Department of Energy Before the Subcommittee on Energy and Air Quality; Committee on Energy and Commerce U. S. House of Representatives - Hearing on Natural GasFebruary 28, 2001

Information Center

2001-02-28T23:59:59.000Z

171

Advanced X-ray Optics Metrology for Nanofocusing and Coherence Preservation  

E-Print Network (OSTI)

design aspects of Stanfords LCLS. Kazuto Yamauchi (Osakasoft x-ray mirrors in the LCLS, where power levels will bethe potential to meet the LCLS specs. A lively discussion

Goldberg, Kenneth A.

2008-01-01T23:59:59.000Z

172

Contacts for the Assistant General Counsel for Procurement and...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

202-586-8421 gabriel.soll@hq.doe.gov Sean Johnson, Law Clerk 202-664-4156 sean.johnson@hq.doe.gov Financial AssistantRegulationsDirectives Beth A. Kelly, Deputy Assistant General...

173

Nuts have been an important food for people for many years. Recently, some people started avoiding nuts because of their high fat content. Now we know that nuts can be  

E-Print Network (OSTI)

. By Beth H. Olson, Ph.D., MSU Extension Nutrition Specialist, Department of Food Science and Human and lemon juice in a large bowl. add chicken, celery, apples, dates and walnuts; mix lightly. Refrigerate

174

New Security Challenges in the Global Era: Environmental Security  

NLE Websites -- All DOE Office Websites (Extended Search)

New Security Challenges in the Global Era: Environmental Security Speaker(s): Beth Chalecki Date: October 4, 2001 - 12:00pm Location: Bldg. 90 Seminar HostPoint of Contact: Mithra...

175

Walking the Walk: Making DOE Management and Operations More Efficient...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and inclusion in procurement by ensuring that more than 70% of contract work by dollar amount went to small businesses. Beth Tomasoni was part of a team from the Office of...

176

Web Browser Interface (WBUI)  

NLE Websites -- All DOE Office Websites (Extended Search)

Browser Interface (WBUI) Browser Interface (WBUI) Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual Web Browser Interface (WBUI) Web Service Interface (API) FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers Interfaces Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Web Browser Interface (WBUI) 1. Login Before you can access the server you must login using the user name that

177

untitled  

NLE Websites -- All DOE Office Websites (Extended Search)

Intra and Interdomain Circuit Provisioning Using Intra and Interdomain Circuit Provisioning Using the OSCARS Reservation System Chin Guok ∗ , David Robertson ∗† , Mary Thompson † , Jason Lee † , Brian Tierney † and William Johnston ∗† ∗ Energy Sciences Network Berkeley, California 94720; Email: {chin, wej}@es.net † Ernest Orlando Lawrence Berkeley National Laboratory Berkeley, CA 94720; Email: {dwrobertson, mrthompson, jrlee, bltierney}@lbl.gov Abstract- With the advent of service sensitive applications such as remote controlled experiments, time constrained massive data transfers, and video-conferencing, it has become apparent that there is a need for the setup of dynamically provisioned, quality of service enabled virtual circuits. The ESnet On-Demand Secure Circuits and Advance Reservation System (OSCARS) is

178

Authorization Policy  

NLE Websites -- All DOE Office Websites (Extended Search)

Authorization Policy Authorization Policy Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) OSCARS Case Study Documentation User Manual FAQ Design Specifications Functional Specifications Notifications Publications Authorization Policy Default Attributes Message Security Clients For Developers Interfaces Links Hardware Requirements DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Authorization Policy Introduction An authorization decision consists of deciding if an authenticated entity

179

Publications  

NLE Websites -- All DOE Office Websites (Extended Search)

Intra and Interdomain Circuit Provisioning Using the OSCARS Reservation Intra and Interdomain Circuit Provisioning Using the OSCARS Reservation System October 1, 2006 | Author(s): Chin P. Guok, David Robertson, Mary Thompson, Jason Lee, Brian Tierney, William Johnston | Third International Conference on Broadband Communications, Networks, and Systems, IEEE/ICST. 2006. Control Plane Architecture and Design Considerations for Multi-Service Multi-Layer, Multi-Domain Hybrid Networks May 1, 2007 | Author(s): Tom Lehman , Xi Yang, Chin P. Guok, Nageswara S. V. Rao, Andy Lake, John Vollbrecht, Nasir Ghani | Presented at INFOCOM 2007, IEEE (TCHSN/ONTC). 2007. Measurements On Hybrid Dedicated Bandwidth Connections May 1, 2007 | Author(s): Nageswara S. V. Rao, William R. Wing, Qishi Wu, Nasir Ghani, Tom Lehman, Chin P. Guok, and Eli Dart |

180

Tim J. LaClair - Research Staff - Center for Transportation Analysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Oscar Franzese Tim J. LaClair Oscar Franzese Tim J. LaClair Ph.D., Mechanical Engineering (T) 865.946.1305 (F) 865.946.1541 laclairtj@ornl.gov Specialty Research Areas: Vehicle Fuel Efficiency Modeling and Simulation Hybrid Vehicle Propulsion and Control Vehicle Safety and Stability Traffic Management Technologies Energy Storage and Utilization Current or Recent Work: Heavy Truck Rollover Characterization Assessment of Advanced Fuel Efficiency Technologies Smart Cruise Control and Collaborative Traffic Management Systems Significant Publications: Pape, D., M. Arant, W. Brock, E. Broshears, C. Chitwood, R. Clinansmith, J. Colbert, M. Cutler, R. Hathaway, M. Keil, T. LaClair, M. McAuley, J. Patterson, J. Petrolino, C. Pittro, A. Spezia, D. Wafer, "U32: Vehicle Stability and Dynamics: Longer Combination Vehicles, Final Report," NTRCI

Note: This page contains sample records for the topic "beth lascurain oscar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Browse by Discipline -- E-print Network Subject Pathways: Power  

Office of Scientific and Technical Information (OSTI)

W X Y Z W X Y Z Vajda, Vivi (Vivi Vajda) - Department of Earth and Ecosystem Sciences, Lunds Universitet Vallino, Joseph J. (Joseph J. Vallino) - Ecosystems Center, Marine Biological Laboratory, Woods Hole Vamosi, Jana (Jana Vamosi) - Department of Biological Sciences, University of Calgary Vamosi, Steven (Steven Vamosi) - Department of Biological Sciences, University of Calgary Van Auken, Oscar (Oscar Van Auken) - Department of Biology, University of Texas at San Antonio van Baalen, Minus (Minus van Baalen) - Laboratoire Écologie et Évolution, Université Pierre-et-Marie-Curie, Paris 6 van de Gevel, Saskia (Saskia van de Gevel) - Department of Geography and Planning, Appalachian State University van der Laan, Mark J. (Mark J. van der Laan) - School of Public

182

Energy Sciences Network (ESnet)  

NLE Websites -- All DOE Office Websites

ESnet ESnet ESnet ESnet ESnet ESnet » MyESnet search... Go Home Network Overview Tools Peering Information Interactive Network Map Network Maps Connected Sites Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) DOE Grids Service Transition R&D Overview 100G Testbed Virtual Circuits (OSCARS) Performance (perfSONAR) Tools Development Green Networking Authentication & Trust Federation (ATF) Partnerships News & Publications ESnet in the News ESnet News Publications and Presentations Galleries ESnet Awards and Honors About ESnet Overview ESnet Staff Governance Our Network Case Studies ESnet Strategic Plan ESnet Organizational Chart ESnet History Science Requirements Careers Contact Us

183

Los Alamos, New Mexico, July 21, 2009- Los Alamos National Laboratory scientists  

NLE Websites -- All DOE Office Websites (Extended Search)

snags five R&D 100 awards snags five R&D 100 awards July 21, 2009 "Oscars of Invention" recognize greatest innovations of 2009 Los Alamos, New Mexico, July 21, 2009- Los Alamos National Laboratory scientists won five of R&D Magazine's 2009 R&D 100 Awards. Recognized as the "Oscars of Invention" by the Chicago Tribune, these awards honor the top 100 proven technological advances of the past year. Winning Laboratory projects are MagViz, the SIMTECHE CO2 Capture Process, Lasonix, TeraOps Software Radio, and the Artificial Retina Project."The Department of Energy's national laboratories are incubators of innovation, and I'm proud they are being recognized once again for their remarkable work," said Energy Secretary Steven Chu. "The cutting-edge

184

Shared Intellect * Shared Laboratories * Shared Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

August 2013 August 2013 VOLUME 3, ISSUE 8 Two NETL-RUA Inventions Win the "Oscars of Innovation" National Energy Technology Laboratory (NETL) researchers thrive on pushing the energy technology envelope past the threshold of what was thought possible, thus it is no surprise that two technologies advanced through NETL's collaborative efforts and brought to the marketplace within the past year have been recognized with R&D 100 awards, also known as the "Oscars of Innovation." The Envelope Please! BlackGold® Nanocoating: This nanocoating, applied to compressor airfoil surfaces of gas turbine engines, can significantly reduce material loss, resulting in improved engine performance and fuel efficiency. Researchers at MDS Coating Technologies Corporation

185

Sun Ultra 80 SPEC CFP95 Sun Forte Inter-Array Padding for Data Localization  

E-Print Network (OSTI)

DLG 3.2 OS- CAR FORTRAN OpenMP FORTRAN OSCAR 3 3 #12;U V CU P ZCV H 0 1 2 3 4 MB VNEW PNEW UOLD POLD narrays padding size/narrays FORTRAN 5 3.3 SPEC CFP95 hydro2d VARH 6 MP, NP TISTEP VZ 514560 TRANS1 VZ1 515840 6 VARH hydro2d VAR1, VAR2, SCRA VARH 4 #12;SUBROUTINE TISTEP COMMON /VARH

Kasahara, Hironori

186

The target laboratory of the Pelletron Accelerator's facilities  

SciTech Connect

A short report on the activities developed in the Target Laboratory, since 1970, will be presented. Basic target laboratory facilities were provided to produce the necessary nuclear targets as well as the ion beam stripper foils. Vacuum evaporation units, a roller, a press and an analytical balance were installed in the Oscar Sala building. A brief historical report will be presented in commemoration of the 40{sup th} year of the Pelletron Accelerator.

Ueta, Nobuko; Pereira Engel, Wanda Gabriel [Nuclear Physics Department - University of Sao Paulo (Brazil)

2013-05-06T23:59:59.000Z

187

A New Approach in Advance Network Reservation and Provisioning for High-Performance Scientific Data Transfers  

Science Conference Proceedings (OSTI)

Scientific applications already generate many terabytes and even petabytes of data from supercomputer runs and large-scale experiments. The need for transferring data chunks of ever-increasing sizes through the network shows no sign of abating. Hence, we need high-bandwidth high speed networks such as ESnet (Energy Sciences Network). Network reservation systems, i.e. ESnet's OSCARS (On-demand Secure Circuits and Advance Reservation System) establish guaranteed bandwidth of secure virtual circuits at a certain time, for a certain bandwidth and length of time. OSCARS checks network availability and capacity for the specified period of time, and allocates requested bandwidth for that user if it is available. If the requested reservation cannot be granted, no further suggestion is returned back to the user. Further, there is no possibility from the users view-point to make an optimal choice. We report a new algorithm, where the user specifies the total volume that needs to be transferred, a maximum bandwidth that he/she can use, and a desired time period within which the transfer should be done. The algorithm can find alternate allocation possibilities, including earliest time for completion, or shortest transfer duration - leaving the choice to the user. We present a novel approach for path finding in time-dependent networks, and a new polynomial algorithm to find possible reservation options according to given constraints. We have implemented our algorithm for testing and incorporation into a future version of ESnet?s OSCARS. Our approach provides a basis for provisioning end-to-end high performance data transfers over storage and network resources.

Balman, Mehmet; Chaniotakis, Evangelos; Shoshani, Arie; Sim, Alex

2010-01-28T23:59:59.000Z

188

An origin of the universe: a model alternative to Big Bang  

E-Print Network (OSTI)

We propose a new approach to the model of an origin of the universe built by Oscar Klein and Hannes Alfv\\'{e}n. Some modifications of assumptions underlying the model result in a possible scenario of the universe creation consistent with observations. We explain the large scale structre of the universe and we estimate the Hubble constant value as well as the number of galaxies in the universe. The model does not require many assumptions made in the model based on the Big Bang idea.

Andrzej Mercik; Szymon Mercik

2006-04-04T23:59:59.000Z

189

Advance Network Reservation and Provisioning for Science  

Science Conference Proceedings (OSTI)

We are witnessing a new era that offers new opportunities to conduct scientific research with the help of recent advancements in computational and storage technologies. Computational intensive science spans multiple scientific domains, such as particle physics, climate modeling, and bio-informatics simulations. These large-scale applications necessitate collaborators to access very large data sets resulting from simulations performed in geographically distributed institutions. Furthermore, often scientific experimental facilities generate massive data sets that need to be transferred to validate the simulation data in remote collaborating sites. A major component needed to support these needs is the communication infrastructure which enables high performance visualization, large volume data analysis, and also provides access to computational resources. In order to provide high-speed on-demand data access between collaborating institutions, national governments support next generation research networks such as Internet 2 and ESnet (Energy Sciences Network). Delivering network-as-a-service that provides predictable performance, efficient resource utilization and better coordination between compute and storage resources is highly desirable. In this paper, we study network provisioning and advanced bandwidth reservation in ESnet for on-demand high performance data transfers. We present a novel approach for path finding in time-dependent transport networks with bandwidth guarantees. We plan to improve the current ESnet advance network reservation system, OSCARS [3], by presenting to the clients, the possible reservation options and alternatives for earliest completion time and shortest transfer duration. The Energy Sciences Network (ESnet) provides high bandwidth connections between research laboratories and academic institutions for data sharing and video/voice communication. The ESnet On-Demand Secure Circuits and Advance Reservation System (OSCARS) establishes guaranteed bandwidth of secure virtual circuits at a certain time, for a certain bandwidth and length of time. Though OSCARS operates within the ESnet, it also supplies end-to-end provisioning between multiple autonomous network domains. OSCARS gets reservation requests through a standard web service interface, and conducts a Quality-of-service (QoS) path for bandwidth guarantees. Multi-protocol Label Switching (MPLS) and the Resource Reservation Protocol (RSVP) enable to create a virtual circuit using Label Switched Paths (LSP's). It contains three main components: a reservation manager, a bandwidth scheduler, and a path setup subsystem. The bandwidth scheduler needs to have information about the current and future states of the network topology in order to accomplish end-to-end bandwidth guaranteed paths.

Balman, Mehmet; Chaniotakis, Evangelos; Shoshani, Arie; Sim, Alex

2009-07-10T23:59:59.000Z

190

Mining chemical information from Open patents  

E-Print Network (OSTI)

that they were significant. The major semi-public organization is the Fraunhofer Institute which develops its own in-house methodology (which includes OPSIN and OSCAR3 [29]) and publishes accounts of some of its work. The motivation of the current work... , it is important to first consider the nature and common structure of such text. Fortunately, the reporting of che- mical syntheses is highly stylised. By convention, che- mists report syntheses using the past tense and the agentless passive voice, which simplifies...

Jessop, David M; Adams, Sam E; Murray-Rust, Peter

2011-10-14T23:59:59.000Z

191

Staff Directory for the Environmental Science Division of Argonne...  

NLE Websites -- All DOE Office Websites (Extended Search)

L. (630)252-5833 D Doyle, Rebecca (630)252-5607 Drewniak, Beth A. (630)252-3732 Dunning, Don (865)576-5730 Durham, Lisa A. (630)252-3170 E Eggers, Kathy (630)252-6034 F Feng, Yan...

192

Texas Watershed Coordinator Roundtable Participants July 27, 2011 First Last Organization Email  

E-Print Network (OSTI)

Texas Watershed Coordinator Roundtable Participants July 27, 2011 Austin First Last Organization Email Robert Adams Alan Plummer Associates, Inc. radams@apaienv.com Jacqueline Aitkenhead-Peterson Texas@tsswcb.state.tx.us Blake Alldredge Texas AgriLife Extension balldredge@tamu.edu Beth Almaraz Nueces River Authority

193

The Dynamics of the One-Dimensional Delta-Function Bose Gas  

E-Print Network (OSTI)

We give a method to solve the time-dependent Schroedinger equation for a system of one-dimensional bosons interacting via a repulsive delta function potential. The method uses the ideas of Bethe Ansatz but does not use the spectral theory of the associated Hamiltonian.

Craig A. Tracy; Harold Widom

2008-08-18T23:59:59.000Z

194

Donors to the 2012 Hunter College Mother's Day Scholarship Fund Women who went to Hunter College taught their children a love of learning and the desire to excel.  

E-Print Network (OSTI)

Beth Israel John R. and Annie W. Furrer John M. and Joan F. Perrigo J. Spencer Standish John Carney, Jr Tyson William F. Whitman, Jr. and Barbara Whitman Katharine Wilson Clay and Camille Yates Bernard S. and Susan S. Cohon Bernard S. and Sarah M. Gewirz Barbara B. Salem Marie C. Stiefel Camp-Younts Foundation

Qiu, Weigang

195

lifetime members Abbott Laboratories Fund  

E-Print Network (OSTI)

Beth Israel John R. and Annie W. Furrer John M. and Joan F. Perrigo J. Spencer Standish John Carney, Jr Tyson William F. Whitman, Jr. and Barbara Whitman Katharine Wilson Clay and Camille Yates Bernard S. and Susan S. Cohon Bernard S. and Sarah M. Gewirz Barbara B. Salem Marie C. Stiefel Camp-Younts Foundation

Peterson, Blake R.

196

3URJUDP$EVWUDFWV DQG$GMDFHQW0DULQH6\\VWHPV  

E-Print Network (OSTI)

Officer, Florida Bay Science Program, Key Largo, Florida Beth Miller-Tipton, Director and Shelby Tatlock, Conference Assistant, Office of Conferences and Institutes (OCI), University of Florida, Institute of Food Rickenbacker Causeway, Miami, FL 33149. PH: (305) 361-4388, FAX: (305) 361-4392, E-Mail:

Watson, Craig A.

197

On the Polyharmonic Operator with a Periodic Potential  

E-Print Network (OSTI)

In this paper we obtain the asymptotic formulas of arbitrary order for the Bloch eigenvalues and Bloch functions of the multidimensional polyharmonic operator with periodic, with respect to arbitrary lattice, potential. Then we prove that the number of gaps in the spectrum of the operator is finite. In particular, we get the proof of the Bethe -Sommerfeld conjecture for arbitrary dimension and arbitrary lattice.

O. A. Veliev

2005-12-05T23:59:59.000Z

198

Transmission matrices in gl(N) & U_q(gl(N)) quantum spin chains  

E-Print Network (OSTI)

The gl(N) and U_q(gl(N)) quantum spin chains in the presence of integrable spin impurities are considered. Within the Bethe ansatz formulation, we derive the associated transmission amplitudes, and the corresponding transmission matrices -representations of the underlying quadratic algebra- that physically describe the interaction between the various particle-like excitations displayed by these models and the spin impurity.

Anastasia Doikou

2013-04-22T23:59:59.000Z

199

Green's function of a finite chain and the discrete Fourier transform  

E-Print Network (OSTI)

A new expression for the Green's function of a finite one-dimensional lattice with nearest neighbor interaction is derived via discrete Fourier transform. Solution of the Heisenberg spin chain with periodic and open boundary conditions is considered as an example. Comparison to Bethe ansatz clarifies the relation between the two approaches.

S. Cojocaru

2007-04-22T23:59:59.000Z

200

Solving combinatorial optimization problems using relaxed linear programming: a high performance computing perspective  

Science Conference Proceedings (OSTI)

Several important combinatorial optimization problems can be formulated as maximum a posteriori (MAP) inference in discrete graphical models. We adopt the recently proposed parallel MAP inference algorithm Bethe-ADMM and implement it using message passing ... Keywords: Markov random field, alternating direction method of multipliers, maximum a posteriori inference, message passing interface

Chen Jin; Qiang Fu; Huahua Wang; Ankit Agrawal; William Hendrix; Wei-keng Liao; Md. Mostofa Ali Patwary; Arindam Banerjee; Alok Choudhary

2013-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "beth lascurain oscar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

On sl(N) and sl(M|N) integrable open spin chains  

E-Print Network (OSTI)

We study open spin chains based on rational sl(N) and sl(M|N) R-matrices. We classify the solutions of the reflection equations, for both the soliton-preserving and soliton-non-preserving cases. We then write the Bethe equations for these open spin chains.

D. Arnaudon; J. Avan; N. Crampe'; A. Doikou; L. Frappat; E. Ragoucy

2004-09-29T23:59:59.000Z

202

Bright and dark exciton energy and excitonic effect of single wall carbon  

E-Print Network (OSTI)

Bright and dark exciton energy and excitonic effect of single wall carbon nanotubes Kentaro Sato1-inactive (dark) exciton energy of single wall carbon nanotubes (SWNTs). The bright and dark exciton energy of SWNTs is calculated by solving the Bethe-Salpeter equation in which the one particle energies are given

Maruyama, Shigeo

203

REVISED 01/6/10 -MS SSRL/LCLS User Account Form  

E-Print Network (OSTI)

SSRL Users' Organization Executive Committee Meeting May 4, 2011 Attending: Beth Wurzburg, Aaron-Chang Kao, Cathy Knotts, Kelen Tuttle, Lisa Dunn The Meeting started with a discussion on proposed SSRL of the SSRL strategic planning effort to coalesce and then incorporate questions related to scientific

Wechsler, Risa H.

204

Isolation of Frog Virus 3 from Pallid Sturgeon (Scaphirhynchus albus)  

E-Print Network (OSTI)

Shift Thomas B. Waltzek, Debra L. Miller, Bruce Drecktrah, Jeff T. Briggler, Beth MacConnell, Crystal #12;· Pallid Sturgeon Conservation within the Missouri River Basin ­ History of the decline · Significance & Future Directions Topics Covered #12;Decline of Pallid Sturgeon within the Missouri River Basin

Gray, Matthew

205

The Linearly Scaling 3D Fragment Method for Large Scale Electronic Structure Calculations  

E-Print Network (OSTI)

of the LS3DF method in CdSe/CdS core/shell nanorods, to bethe method to asymmetric CdSe/CdS core/shell nanorods, whichstructures of asymmetric CdSe/CdS core/shell nanorods, which

Zhao, Zhengji

2009-01-01T23:59:59.000Z

206

Proceedings of the 17th Central Hardwood Forest Conference GTR-NRS-P-78 (2011) 219 EFFECTS OF NATURAL GAS DEVELOPMENT  

E-Print Network (OSTI)

OF NATURAL GAS DEVELOPMENT ON FOREST ECOSYSTEMS Mary Beth Adams, W. Mark Ford, Thomas M. Schuler, and Melissa-term research. In 2008, a natural gas well was drilled on the Fernow and a pipeline and supporting infrastructure constructed. We describe the impacts of natural gas development on the natural resources

207

Fusion Energy An Industry-Led Initiative  

E-Print Network (OSTI)

;Energy Supply and Needs Global per capita energy usage Global Per Capita energy usage will increase even will continueto bethe dominant sources of energy inthe U.S. during the next thirty years - Coal for electrical power production - Oil for transportation - Natural gas for heating/electrical power - Nuclear fission

208

DETERMINATION OF THE AXIAL-VECTOR FORM FACTOR IN THE RADIATIVE DECAY OF THE PION  

E-Print Network (OSTI)

from a l l o f the Pb-glass blocks were adjusted t o beThe blocks were 6 inch cubes of Bourns PEMG2 lead-glass w iglass counter. The t o t a l pulse height from a l l the blocks

Ortendahl, D.A.

2010-01-01T23:59:59.000Z

209

Making the Connection: Beneficial Collaboration Between Army Installations and Energy Utility Companies  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

"Making the Connection: "Making the Connection: Beneficial Collaboration Between Army Installations and Energy Utility Companies" Beth Lachman RAND Corporation Federal Utility Partnership Working Group (FUPWG) Fall 2011, Philadelphia, PA October 26, 2011 Contact Information: Beth Lachman, Phone: 703-413-1100, ext. 5279, E-mail: BETHL@RAND.ORG Motivation for RAND Study * Energy Independence and Security Act of 2007, Energy Policy Act of 2005, and Executive Order 13423 require military installations to - Reduce energy use 30% by 2015 - Increase renewable energy use 7.5% or more by 2013 * Army installations spend significant amounts on energy utilities - Over $1.2 billion spent in 2010 - Energy prices are rising * Collaboration with utility companies, such as with Utility Energy Service Contracts (UESCs), offers

210

Microsoft Word - Fall 2006 NEWSLETTER.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

PROPERTY MANAGEMENT NEWSLETTER PROPERTY MANAGEMENT NEWSLETTER SEPTEMBER 2006 VOLUME 1, NUMBER 4 Jerry Hanley, Director 202-287-1563 jerry.hanley@hq.doe.gov Helene Mattiello 202-287-1593 helene.mattiello@hq.doe.g ov Beth Neely 202-287-1369 beth.neely@hq.doe.gov Fran Sutton 202-287-1562 fronzetta.sutton@hq.doe.g ov Daniel Young 202-287-1596 daniel.young@hq.doe.gov ********************* MA-632 Mission Policy Data Management Assessments ********************* Celebrating Our Profession! It is my pleasure to present you with the 4 th edition of the Property Management Newsletter. In this edition of the newsletter, we will be focusing on our profession and some of the important initiatives recently accomplished or currently underway in the Department. One of the purposes

211

Microsoft Word - propertyfallnewsletter.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SEPTEMBER 2007 VOLUME 1, NUMBER 5 SEPTEMBER 2007 VOLUME 1, NUMBER 5 Jerry Hanley, Director 202-287-1563 jerry.hanley@hq.doe.gov Helene Mattiello 202-287-1593 helene.mattiello@hq.doe.gov Beth Leykamm 202-287-1369 beth.leykamm@hq.doe.gov Gaynel Abadie 202-287-1574 Gaynel.abadie@hq.doe.gov ********************* MA-632 Mission Policy Data Management Assessments ********************* Celebrating Our Profession! Welcome to the 5th edition of the Property Management Newsletter. It's been a busy few months since our last issue. In this edition, you will read about several property management accomplishments especially in the area of electronic recycling. Everyone in the DOE property management community contributed to these FY 2007 successes and you should be proud of the

212

© Marketing Edge Consulting Group and TargetGov Successful Marketing Tactics  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Marketing Edge Consulting Group and TargetGov Marketing Edge Consulting Group and TargetGov Successful Marketing Tactics for Government Contracts Beth Goldstein Gloria Berthold Larkin © Marketing Edge Consulting Group and TargetGov Beth Goldstein * President, Sales & Marketing Consultant * Entrepreneurship Educator * Author and Trainer on Small Business Growth 2 © Marketing Edge Consulting Group and TargetGov Gloria Berthold Larkin * President * Federal Business Development expert, recently quoted in the Wall Street Journal and TheStreet.com * -Author of The Basic Guide to Government Contracting: How to Build a Successful Business Selling Your Products and Services to the U.S. Federal Government 3 © Marketing Edge Consulting Group and TargetGov Today's Agenda ü Identifying

213

Walking the Walk: Making DOE Management and Operations More Efficient and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Walking the Walk: Making DOE Management and Operations More Walking the Walk: Making DOE Management and Operations More Efficient and Effective Walking the Walk: Making DOE Management and Operations More Efficient and Effective July 2, 2012 - 3:03pm Addthis Beth Tomasoni was part of a team from the Office of Management that included Richard Leotta and John Harris who improved diversity and inclusion in procurement by ensuring that more than 70% of contract work by dollar amount went to small businesses. Beth Tomasoni was part of a team from the Office of Management that included Richard Leotta and John Harris who improved diversity and inclusion in procurement by ensuring that more than 70% of contract work by dollar amount went to small businesses. Melvin G. Williams, Jr. Melvin G. Williams, Jr. Former Associate Deputy Secretary

214

Browse by Discipline -- E-print Network Subject Pathways: Biotechnology --  

Office of Scientific and Technical Information (OSTI)

F G H I J K L M N O P Q R S F G H I J K L M N O P Q R S T U V W X Y Z Eastin, Matthew D. (Matthew D. Eastin) - Department of Geography and Earth Sciences, University of North Carolina at Charlotte Eaton, Brett (Brett Eaton) - Department of Geography, University of British Columbia Eaton, L. Scott (L. Scott Eaton) - Department of Geology and Environmental Science, James Madison University Eaton, Timothy (Timothy Eaton) - School of Earth and Environmental Sciences, Queens College, City University of New York Ebel, Denton (Denton Ebel) - Department of Earth and Planetary Sciences, American Museum of Natural History Ebert, Beth (Beth Ebert) - Centre for Australian Weather and Climate Research, Bureau of Meteorology & (CSIRO) Eckstein, Yoram (Yoram Eckstein) - Department of Geology, Kent State

215

Policy Flash 2013-61 The Whistleblower Protection Enhancement Act of 2012  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 The Whistleblower Protection Enhancement Act 1 The Whistleblower Protection Enhancement Act of 2012 and How It Affects Federal Employee Non-Disclosure Policies, Forms, Certificates, Agreements and Acknowledgments Policy Flash 2013-61 The Whistleblower Protection Enhancement Act of 2012 and How It Affects Federal Employee Non-Disclosure Policies, Forms, Certificates, Agreements and Acknowledgments For questions concerning the Whistleblower Protection Enhancement Act of 2012 or the April 24, 2013 DOECAST, contact Beth Kelly, Deputy Assistant General Counsel for Procurement and Financial Assistance at (202) 586-6906 or beth.kelly@hq.doe.gov. For DOE, contact Richard Bonnell of the Contract and Financial Assistance Policy Division, Office of Policy, Office of Acquisition and Project Management at (202) 287-1747 or richard.bonnell@hq.doe.gov; or for NNSA,

216

PROPERTYMANAGEMENTNEWSLETTERVol1issue3.doc  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MAY 2006 VOLUME 1, NUMBER 3 MAY 2006 VOLUME 1, NUMBER 3 Jerry Hanley, Director 202-287-1563 jerry.hanley@hq.doe.gov Helene Mattiello 202-287-1593 helene.mattiello@hq.doe.g ov Beth Neely 202-287-1369 beth.neely@hq.doe.gov Kevin Rorer 202-287-1574 kevin.rorer@hq.doe.gov Fran Sutton 202-287-1562 fronzetta.sutton@hq.doe.g ov Daniel Young 202-287-1596 daniel.young2@hq.doe.gov ********************* MA-632 Mission Policy Data Management Assessments ********************* WELCOME to the latest edition of the property management newsletter. We have made this a special edition because it covers some of the highlights of our property management conference. The feedback on our recent conference - both from people who attended as well as people who presented - was

217

Quantum Invariants of the Pairing Hamiltonian  

E-Print Network (OSTI)

Quantum invariants of the orbit dependent pairing problem are identified in the limit where the orbits become degenerate. These quantum invariants are simultaneously diagonalized with the help of the Bethe ansatz method and a symmetry in their spectra relating the eigenvalues corresponding to different number of pairs is discussed. These quantum invariants are analogous to the well known rational Gaudin magnet Hamiltonians which play the same role in the reduced pairing case (i.e., orbit independent pairing with non degenerate energy levels). It is pointed out that although the reduced pairing and the degenerate cases are opposite of each other, the Bethe ansatz diagonalization of the invariant operators in both cases are based on the same algebraic structure described by the rational Gaudin algebra.

Y. Pehlivan

2008-06-11T23:59:59.000Z

218

Walking the Walk: Making DOE Management and Operations More Efficient and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Walking the Walk: Making DOE Management and Operations More Walking the Walk: Making DOE Management and Operations More Efficient and Effective Walking the Walk: Making DOE Management and Operations More Efficient and Effective July 2, 2012 - 3:03pm Addthis Beth Tomasoni was part of a team from the Office of Management that included Richard Leotta and John Harris who improved diversity and inclusion in procurement by ensuring that more than 70% of contract work by dollar amount went to small businesses. Beth Tomasoni was part of a team from the Office of Management that included Richard Leotta and John Harris who improved diversity and inclusion in procurement by ensuring that more than 70% of contract work by dollar amount went to small businesses. Melvin G. Williams, Jr. Melvin G. Williams, Jr. Former Associate Deputy Secretary

219

N-quantum calculation of the hydrogen atom with one-photon exchange  

E-Print Network (OSTI)

The N-quantum approach (NQA) to quantum field theory uses the complete and irreducible set of in or out fields, including in or out fields for bound states, as standard building blocks to construct solutions to quantum field theories. In particular, introducing in (or out) fields for the bound states allows a new way to calculate energy levels and wave functions for the bound states that is both covariant and effectively 3-dimensional. This method is independent of the Bethe-Salpeter equation. In contrast to the Bethe-Salpeter equation, all solutions of the NQA are normalizable and correspond to physical bound states. In this paper we use the NQA in one-loop approximation to calculate states of the relativistic hydrogen atom and analogous two-body systems to illustrate how our new method works. With additional terms in the in field expansion we find systematic corrections beyond the Coulomb interaction.

O. W. Greenberg; Steve Cowen

2012-11-07T23:59:59.000Z

220

STEM, Innovation and Bio-Rad: Common Links  

E-Print Network (OSTI)

STEM, Innovation and Bio-Rad: Common Links Feb. 10, 2012 Laurie Usinger, PhD BioEducation Business Unit Mgr. laurie_usinger@bio-rad.com 510-741-6665 Erika Fong Laurie Laurie Usinger #12;Bio Bio: · Bay ­Postdoctoral Fellow (Beth Burnside) · Bio-Rad ­Life Science Group #12;First Thoughts? #12;Fortuitous Entry · 81

Hammock, Bruce D.

Note: This page contains sample records for the topic "beth lascurain oscar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Zero-Point Energy and the Lamb Shift  

Science Conference Proceedings (OSTI)

A suggestion by Feynman that the Lamb-shift energy can be obtained from the changes in zero-point energy due to the presence of the atoms involved is worked through in detail for the Bethe nonrelativistic contribution to the energy shift. The self energy of a free electron is obtained in the same way and is equivalent to the state independent shift due to the e 2 A 2 /2m 2 term in the normal perturbation methods.

Edwin A. Power

1966-01-01T23:59:59.000Z

222

Quantum melting of charge ice and non-Fermi-liquid behavior: An exact solution for the extended Falicov-Kimball model in the ice-rule limit  

E-Print Network (OSTI)

An exact solution is obtained for a model of itinerant electrons coupled to ice-rule variables on the tetrahedron Husimi cactus, an analogue of the Bethe lattice of corner-sharing tetrahedra. It reveals a quantum critical point with the emergence of non-Fermi-liquid behavior in melting of the "charge ice" insulator. The electronic structure is compared with the numerical results for the pyrochlore-lattice model to elucidate the physics of electron systems interacting with the tetrahedron ice rule.

Masafumi Udagawa; Hiroaki Ishizuka; Yukitoshi Motome

2010-06-04T23:59:59.000Z

223

Cerenkov radiation of longitudinal photons by neutrinos  

E-Print Network (OSTI)

In a relativistic plasma neutrino can emit plasmons by the Cerenkov process which is kinematically allowed for a range of frequencies for which refractive index is greater than one. We have calculated the rate of energy emission by this process. We compute the energy deposited in a stalled supernova shock wave by the Cerenkov process and find that it is much smaller than the Bethe-Wilson mechanism.

Sarira Sahu

1996-12-16T23:59:59.000Z

224

A New Mass Formula for NG Bosons in QCD  

E-Print Network (OSTI)

An often used mass formula for Nambu-Goldstone (NG) bosons in QCD, such as the pions, involves the condensate $$, $f_{\\pi}$ and the quark current masses. We argue, within the context of the Global Colour Model to QCD, that this expression is wrong. Analysis of the interplay between the Dyson-Schwinger equation for the constituent quark effect and the Bethe-Salpeter equation for the NG boson results in a new mass formula.

Reginald T. Cahill; Susan M. Gunner

1995-07-10T23:59:59.000Z

225

Cluster virial expansion for the equation of state of partially ionized hydrogen plasma  

Science Conference Proceedings (OSTI)

We study the contribution of electron-atom interaction to the equation of state for partially ionized hydrogen plasma using the cluster-virial expansion. We use the Beth-Uhlenbeck approach to calculate the second virial coefficient for the electron-atom (bound cluster) pair from the corresponding scattering phase shifts and binding energies. Experimental scattering cross-sections as well as phase shifts calculated on the basis of different pseudopotential models are used as an input for the Beth-Uhlenbeck formula. By including Pauli blocking and screening in the phase shift calculation, we generalize the cluster-virial expansion in order to cover also near solid density plasmas. We present results for the electron-atom contribution to the virial expansion and the corresponding equation of state, i.e. pressure, composition, and chemical potential as a function of density and temperature. These results are compared with semiempirical approaches to the thermodynamics of partially ionized plasmas. Avoiding any ill-founded input quantities, the Beth-Uhlenbeck second virial coefficient for the electron-atom interaction represents a benchmark for other, semiempirical approaches.

Omarbakiyeva, Y. A. [Institute of Physics, University of Rostock, D-18051 Rostock (Germany); IETP, Al-Farabi Kazakh National University, 96a, Tole bi St., Almaty 050012 (Kazakhstan); Fortmann, C. [Department of Physics and Astronomy, University of California Los Angeles, Los Angeles, California 90095 (United States); Ramazanov, T. S. [IETP, Al-Farabi Kazakh National University, 96a, Tole bi St., Almaty 050012 (Kazakhstan); Roepke, G. [Institute of Physics, University of Rostock, D-18051 Rostock (Germany)

2010-08-15T23:59:59.000Z

226

Quark-gluon vertex dressing and meson masses beyond ladder-rainbow truncation  

Science Conference Proceedings (OSTI)

We include a generalized infinite class of quark-gluon vertex dressing diagrams in a study of how dynamics beyond the ladder-rainbow truncation influences the Bethe-Salpeter description of light-quark pseudoscalar and vector mesons. The diagrammatic specification of the vertex is mapped into a corresponding specification of the Bethe-Salpeter kernel, which preserves chiral symmetry. This study adopts the algebraic format afforded by the simple interaction kernel used in previous work on this topic. The new feature of the present work is that in every diagram summed for the vertex and the corresponding Bethe-Salpeter kernel, each quark-gluon vertex is required to be the self-consistent vertex solution. We also adopt from previous work the effective accounting for the role of the explicitly non-Abelian three-gluon coupling in a global manner through one parameter determined from recent lattice-QCD data for the vertex. Within the current model, the more consistent dressed vertex limits the ladder-rainbow truncation error for vector mesons to be never more than 10% as the current quark mass is varied from the u/d region to the b region.

Matevosyan, Hrayr H. [Louisiana State University, Department of Physics and Astronomy, 202 Nicholson Hall, Tower Dr., Louisiana 70803 (United States); Thomas Jefferson National Accelerator Facility, 12000 Jefferson Ave., Newport News, Virginia 23606 (United States); Laboratory of Theoretical Physics, JINR, Dubna (Russian Federation); Thomas, Anthony W. [Thomas Jefferson National Accelerator Facility, 12000 Jefferson Ave., Newport News, Virginia 23606 (United States); Tandy, Peter C. [Center for Nuclear Research, Department of Physics, Kent State University, Kent, Ohio 44242 (United States)

2007-04-15T23:59:59.000Z

227

To: Joel Rubin/EE/DOE@DOE  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

'J| 'J| MaryBeth Zinmerman 0212212001 10:37 AM ',U To: Joel Rubin/EE/DOE@DOE cc: Nancy Jeffery/EE/DOE@DOE Subject: Old Chpt 2, new Chap 3 Can you work on answering the editor's questions on this? Forwarded by MaryBeth Zimmenman/EE/DOE on 22/2001 10:36 AM "'"- . . Michael York 02/21/2001 01:13 PM To: commcoll@aol.com cc: MaryBeth Zimmerman/EE/DOE@DOE Subject: Chapter 2 Joan, attached is the first chapter to edit. We will be sending you the next chapter as soon as it is available. If you have any questions, please call me at (202) 586-5669. Thanks! Michael York Chapter 2_Energy Impacts_2.16.01.d 22894 DOE024-0300 JOEL RUBIN 02/22/2001 03:00 PM To: Marybeth Zimmerman cc: Nancy Jeffery, Darrell Beschen/EE/DOE@DOE, Michael York Subject Chapter 2 Updates MBZ - This draft incorporates (in blue ink) updates based upon the comments from Joan. Ive deleted Joan's

228

VOLUME I A HISTORY OF THE UNITED STATES ATOMIC ENERGY COMMISSION  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

I I A HISTORY OF THE UNITED STATES ATOMIC ENERGY COMMISSION THE NEW WORLD, 1939 /1946 RICHARD G. HEWLETT AND OSCAR E. ANDERSON, JR. 1962 UNIVERSITY PARK, PENNSYLVANIA THE PENNSYLVANIA STATE UNIVERSITY PRESS Library of Congress Catalog Card Number: 62-14633 Designed by Marilyn Shobaken CONTENTS FOREWORD BY THE CHAIRMAN, v HISTORICAL ADVISORY COMMITTEE ix PREFACE 1 THE INHERITANCE Historical setting, January, 1947; summary of AEC inheritance. 2 IN THE BEGINNING Discovery of fission; first efforts to gain federal sup- port for nuclear research; growing interest in military potential; authority for an all-out investigation of atomic weapons. 3 EXPLORING THE ROUTES TO THE WEAPON OSRD efforts to select best production process; deci- sion to expand project, June, 1942; transfer of re-

229

Research Staff - Center for Transportation Analysis  

NLE Websites -- All DOE Office Websites (Extended Search)

Research Staff Research Staff CTA Staff David E. Smith Center Director [CV/Bio] Alphabetic List Debbie Bain P.T. Jones [CV/Bio] Ingrid Busch [CV/Bio] Keith Kahl [CV/Bio] Gary Capps [CV/Bio] Tim LaClair [CV/Bio] Shih-Miao Chin [CV/Bio] Brandon Langley [CV/Bio] Sujit Das [CV/Bio] Jan Mou Li [CV/Bio] Diane Davidson [CV/Bio] Zhenhong Lin [CV/Bio] Stacy Davis [CV/Bio] Changzheng Liu [CV/Bio] Dean Deter [CV/Bio] Andreas Malikopoulos [CV/Bio] Susan Diegel [CV/Bio] Sheila Moore Oscar Franzese [CV/Bio] Bruce Peterson [CV/Bio] Rick Goeltz [CV/Bio] Simon Rose [CV/Bio] Steve Gordon [CV/Bio] Bo Saulsbury [CV/Bio] Mike Hilliard [CV/Bio] Mike Schultze [CV/Bio] Ho-Ling Hwang [CV/Bio] Adam Siekmann [CV/Bio]

230

Services  

NLE Websites -- All DOE Office Websites (Extended Search)

Services Services Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Services ESnet provides interoperable, effective, reliable, and high performance network communications infrastructure, and certain collaboration services, in support of the Office of Science (SC)'s large-scale, collaborative science programs. ESnet provides users with high bandwidth access to DOE sites and DOE's primary science collaborators including Research and

231

Fermilab Today  

NLE Websites -- All DOE Office Websites (Extended Search)

3, 2009 3, 2009 Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO Calendar Have a safe day! Thursday, Dec. 3 2:30 p.m. Theoretical Physics Seminar - Curia II Speaker: Andrey Katz, University of Maryland Title: Signals of Sneutrino NLSP at the LHC 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 4 p.m. Accelerator Physics and Technology Seminar - One West Speaker: Yi Jiao, IHEP, Beijing Title: Application of Frequency Map Analysis to Ring Accelerators in China Friday, Dec. 4 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 4 p.m. Joint Experimental-Theoretical Physics Seminar - One West Speaker: Oscar Gonzalez Lopez, Purdue University Title: MET+jets at CDF - Results Across the Program Click here for NALCAL, a weekly calendar with links to additional information.

232

Current Testbed Research  

NLE Websites -- All DOE Office Websites (Extended Search)

Research Research R&D Overview 100G Testbed Testbed Description Testbed Results Current Testbed Research Previous Testbed Research Proposal Process Terms and Conditions Virtual Circuits (OSCARS) Performance (perfSONAR) Tools Development Green Networking Authentication & Trust Federation (ATF) Partnerships Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Current Testbed Research The following projects are currently using the ESnet Testbed. Previous testbed projects descriptions are located here. New Projects, Summer 2013 Project Name/PI End-system affinities and the performance of high-speed flows, Dipak Ghosal (UC Davis)

233

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

31 - 24440 of 26,764 results. 31 - 24440 of 26,764 results. Download DOE-STD-1064-94 Guideline to Good Practices for Seasonal Facility Preservation at DOE Nuclear Facilities Canceled Effective October 2001, due to FY 2001 Sunset Review This guide is intended to assist facility maintenance organizations in the review of existing methods and in the development of new methods for establishing a maintenance Seasonal Facility Preservation program. http://energy.gov/hss/downloads/doe-std-1064-94 Article R&D 100: Lab Researchers Contribute to Public Safety Scientists at two Energy Department Labs and the Y-12 National Security Complex received R&D 100 awards -- also known as the "Oscars of innovation" -- for technologies that advance national security and public safety. http://energy.gov/articles/rd-100-lab-researchers-contribute-public-safety

234

NREL: News - NREL Solar Research Gains Two R&D 100 Awards  

NLE Websites -- All DOE Office Websites (Extended Search)

Bookmark and Share Printable Version Bookmark and Share Printable Version News Release NR-2208 NREL Solar Research Gains Two R&D 100 Awards July 17, 2008 An ultra-light, highly efficient solar cell and use of ink-jet printing to manufacture thin-film photovoltaics-both developed at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory-have been named among this year's most significant innovations by Research & Development (R&D) Magazine. Known as "the Oscars of Invention," the R&D 100 Award showcases the most significant new technologies commercialized worldwide. NREL has won a total of 42 of the awards, which the magazine has been presenting annually since 1969. The new Inverted Metamorphic Multi-Junction solar cell was developed at NREL and is being commercialized by Emcore Corp. of Albuquerque, N.M., in

235

Three NETL-Developed Technologies Recognized by R&D Magazine as Among 100  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Three NETL-Developed Technologies Recognized by R&D Magazine as Three NETL-Developed Technologies Recognized by R&D Magazine as Among 100 Most Significant in Past Year Three NETL-Developed Technologies Recognized by R&D Magazine as Among 100 Most Significant in Past Year June 22, 2011 - 1:00pm Addthis Washington, DC - Three technologies developed by the Department of Energy's (DOE) National Energy Technology Laboratory (NETL) have been recognized by R&D Magazine as among the 100 most technologically significant products to enter the marketplace in the past year. The technologies chosen to receive the prestigious 2011 R&D 100 Awards include a software toolkit for designing next-generation power plants, a coating for interconnects in solid oxide fuel cells, and a novel alloy for the manufacture of coronary stents. The annual awards, known as the "Oscars

236

Technology Transfer: Success Stories: Honors and Awards  

NLE Websites -- All DOE Office Websites (Extended Search)

Honors and Awards Honors and Awards R & D Magazine's R&D 100 Awards are presented to the 100 most technologically significant new technologies each year. Below is a list of Berkeley Lab award winners over the past 27 years. Go here for an overview of Berkeley Lab's approach to preparing R&D 100 Awards nominations. Technology Title R&D 100 Principal Investigators High Throughput NIMS Screening 2013 Trent Northen (co-entry with Nextval Systems) Bacteriophage Power Generator 2013 Seung-Wuk Lee Conducting Polymer Binder for High Capacity Lithium Ion Batteries 2013 Gao Liu OSCARS: On-demand Secure Circuits and Reservation System 2013 Chin Guok Universal Smart Window Coating 2013 Delia Milliron, Guillermo Garcia, Raffaella Buonsanti, Anna Llordés Campanile Probe 2013 Alex Weber-Bargioni, P. James Schuck, Stefano Cabrini

237

20130113-Zurawski-DMZ-Tutorial-Measurement.pptx  

NLE Websites -- All DOE Office Websites (Extended Search)

Performance*Measurement*&* Performance*Measurement*&* Monitoring*via*perfSONAR* January'13 th '2013'-'TIP2013:'Building'a'Science'DMZ' Jason'Zurawski'-'Senior'Research'Engineer' Outline' 2'-'2/8/13,'©'2012'Internet2'-'zurawski@internet2.edu'' * Problem'DefiniOon'&'MoOvaOon' * TCP'&'Metrics' * perfSONAR'overview' * Case'studies' * Site'deployment'recommendaOons' * perfSONAR'host'recommendaOons' * Wrap'Up' ' Current'World'View' 3'-'2/8/13,'©'2012'Internet2'-'zurawski@internet2.edu'' "In'any'large'system,'there'is'always' something'broken."' !Jon!Postel! ' * Consider'the'technology:' - 100G'(and'larger'soon)'Networking' - Changing'control'landscape'(e.g.'SDN,'be' it'OSCARS'or'OpenFlow,'or'something' new)' - Smarter'applicaOons'and'abstracOons' * Consider'the'realiOes:' - Heterogeneity'in'technologies'

238

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

01 - 14310 of 28,905 results. 01 - 14310 of 28,905 results. Download Hewlett and Anderson- New World Richard G. Hewlett and Oscar E. Anderson, Jr. The New World, 1939-1946. Volume I: A History of the Atomic Energy Commission. 1962. Text in each PDF is fully searchable. http://energy.gov/management/downloads/hewlett-and-anderson-new-world Download Federal Registry Comments May 4-9, 2007. http://energy.gov/management/downloads/federal-registry-comments-may-4-9-2007 Download CAP Program Guidance In 2002, the Department of Energy signed an interagency agreement with the Department of Defense's Computer/Electronic Accommodations Program (CAP) program to provide assistive/adaptive technology free of charge to DOE employees with disabilities. The following information regarding CAP is being provided to assist federal employees, managers and on- site

239

Fermilab Today  

NLE Websites -- All DOE Office Websites (Extended Search)

4, 2011 4, 2011 spacer Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO spacer Calendar Have a safe day! Friday, Oct. 14 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 4 p.m. Joint Experimental-Theoretical Physics Seminar Speaker: Anyes Taffard, University of California, Irvine Title: New Results from ATLAS 8 p.m. Fermilab Lecture Series - Auditorium Tickets: $7 Speaker: Dr. Tony Wasserman, Carnegie Mellon University Title: The Rise of Free and Open Source Software Monday, Oct. 17 2:30 p.m. Particle Astrophysics Seminar - One West Speaker: Oscar Agertz, University of Chicago Title: Recent Advances in Computational Galaxy Formation 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 4 p.m. All Experimenters' Meeting - Curia II Special Topics: Tevatron Decommissioning Plan; Centrifugal Barrel Polishing for SRF Cavity Processing

240

A Flexible Reservation Algorithm for Advance Network Provisioning  

SciTech Connect

Many scientific applications need support from a communication infrastructure that provides predictable performance, which requires effective algorithms for bandwidth reservations. Network reservation systems such as ESnet's OSCARS, establish guaranteed bandwidth of secure virtual circuits for a certain bandwidth and length of time. However, users currently cannot inquire about bandwidth availability, nor have alternative suggestions when reservation requests fail. In general, the number of reservation options is exponential with the number of nodes n, and current reservation commitments. We present a novel approach for path finding in time-dependent networks taking advantage of user-provided parameters of total volume and time constraints, which produces options for earliest completion and shortest duration. The theoretical complexity is only O(n2r2) in the worst-case, where r is the number of reservations in the desired time interval. We have implemented our algorithm and developed efficient methodologies for incorporation into network reservation frameworks. Performance measurements confirm the theoretical predictions.

Balman, Mehmet; Chaniotakis, Evangelos; Shoshani, Arie; Sim, Alex

2010-04-12T23:59:59.000Z

Note: This page contains sample records for the topic "beth lascurain oscar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Science DMZ Case Studies  

NLE Websites -- All DOE Office Websites (Extended Search)

Studies Studies About ESnet Overview ESnet Staff Governance Our Network Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ CU Science DMZ Penn State & VTTI Science DMZ NOAA Science DMZ NERSC Science DMZ ALS Multi-facility Workflow LCLS ESnet Strategic Plan ESnet Organizational Chart ESnet History Science Requirements Careers Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Science DMZ Case Studies Developed by ESnet engineers, the Science DMZ model addresses common network performance problems encountered at any institution by creating an environment that is tailored to the needs of high performance science

242

Science DMZ National Oceanic and Atmospheric Administration  

NLE Websites -- All DOE Office Websites (Extended Search)

NOAA NOAA About ESnet Overview ESnet Staff Governance Our Network Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ CU Science DMZ Penn State & VTTI Science DMZ NOAA Science DMZ NERSC Science DMZ ALS Multi-facility Workflow LCLS ESnet Strategic Plan ESnet Organizational Chart ESnet History Science Requirements Careers Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Science DMZ National Oceanic and Atmospheric Administration The National Oceanic and Atmospheric Administration (NOAA) in Boulder houses the Earth System Research Lab, which supports a "reforecasting" project. The initiative involves running several decades of historical

243

Ian Fisk  

NLE Websites -- All DOE Office Websites (Extended Search)

February 13, 2003 February 13, 2003 User Facilities Report Ian M. Fisk Fermilab PMG Meeting Feb. 13 2004 2 User Facility Activities Three Primary Activities at the moment ➨ Event Production * Continuing OSCAR Simulation for JetMet group on Grid2003 * Digitization of Events starting at several regional centers ➨ Preparations and Activities for the upcoming data challenge (DC04) * Reconstruction Preparations * Transfer Preparations * Analysis Preparations ➨ Work on the UAF for analysis * Exporting Software Environment * Ramping up services Ian M. Fisk Fermilab PMG Meeting Feb. 13 2004 3 Production US-CMS is poised to cross 10M GEANT4 simulation events this week for the JetMet Group Usage of Grid2003 resources is dropping because we drained the FNAL queues in preparation for digitization running and dCache database.

244

NREL: News - NREL Solar Research Garners Two Prestigious R&D 100 Awards  

NLE Websites -- All DOE Office Websites (Extended Search)

Bookmark and Share Printable Version Bookmark and Share Printable Version News Release NR-2810 NREL Solar Research Garners Two Prestigious R&D 100 Awards July 8, 2010 An etching technique that makes silicon wafers more efficient and a mammoth power generator that sets a new standard for the production of solar energy - both developed at the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory - have been named among this year's most significant innovations by Research & Development (R&D) Magazine. The two prestigious awards, known in the research and development community as "the Oscars of Innovation," brings to 47 the number of R&D 100 awards that NREL has won since 1969, when the magazine launched the awards for the best new technologies from around the world.

245

ESnet  

NLE Websites -- All DOE Office Websites (Extended Search)

Network Research PI Meeting Network Research PI Meeting September 28, 2005 ESnet On-Demand Secure Circuits and Advance Reservation System (OSCARS) Chin Guok (chin@es.net) ESnet Network Engineer David Robertson (dwrobertson@lbl.gov) DSD Computer Software Engineer Lawrence Berkeley National Laboratory 2 Virtual Circuit Network Service * Every requirements workshop involving the science community has put bandwidth-on-demand as the highest priority - e.g. for o Massive data transfers for collaborative analysis of experiment data o Real-time data analysis for remote instruments o Control channels for remote instruments o Deadline scheduling for data transfers o "Smooth" interconnection for complex Grid workflows New network services are critical for ESnet to meet the need of large-scale science like LHC.

246

ESnet  

NLE Websites -- All DOE Office Websites (Extended Search)

QUILT QUILT May 15-16, 2006 Chin Guok (chin@es.net) ESnet Network Engineer David Robertson (dwrobertson@lbl.gov) DSD Computer Software Engineer Lawrence Berkeley National Laboratory 1 2 Outline Requirements for Virtual Circuit Services Virtual Circuit Characteristics Virtual Circuit Service Functional Requirements Environment of Science is Inherently Multi-Domain Inter-Domain Virtual Circuit Requirements OSCARS: Guaranteed Bandwidth VC Service for SC Science ESnet Virtual Circuit Service Roadmap 3 Requirements for Virtual Circuit Services * Identified as one of the two most important new network service by the 2002 science requirements workshop (#5b-1) (the other being end-to-end performance monitoring) * Intended to address specific science needs 4 Virtual Circuit Characteristics

247

Fermilab Today  

NLE Websites -- All DOE Office Websites (Extended Search)

7, 2011 7, 2011 spacer Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO spacer Calendar Have a safe day! Monday, Oct. 17 2:30 p.m. Particle Astrophysics Seminar - One West Speaker: Oscar Agertz, University of Chicago Title: Recent Advances in Computational Galaxy Formation 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 4 p.m. All Experimenters' Meeting - Curia II Special Topics: Tevatron Decommissioning Plan; Centrifugal Barrel Polishing for SRF Cavity Processing Tuesday, Oct. 18 3 p.m. LHC Physics Center Topic of the Week Seminar - Sunrise WH11NE Speaker: Chris Vermilion, University of Louisville Title: Proceedings from Boost 2011 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over THERE WILL BE NO ACCELERATOR PHYSICS AND TECHNOLOGY SEMINAR TODAY

248

NREL: Energy Storage - NREL Battery Calorimeters Win R&D 100 Award  

NLE Websites -- All DOE Office Websites (Extended Search)

Battery Calorimeters Win R&D 100 Award Battery Calorimeters Win R&D 100 Award The NREL Energy Storage team Dirk Long, John Ireland, Matthew Keyser, Ahmad Pesaran, and Mark Mihalic of NREL's Energy Storage Team. Photo by Amy Glickson, NREL 27242 August 28, 2013 Isothermal Battery Calorimeters (IBCs) developed by the National Renewable Energy Laboratory (NREL) and NETZSCH North America are among the winners of the 2013 R&D 100 Awards, known in the research and development community as "the Oscars of Innovation." The IBCs are the only calorimeters in the world capable of performing the precise thermal measurements needed to make safer, longer-lasting, and more cost-effective lithium-ion batteries. Understanding and controlling temperature is necessary for the successful operation of battery packs in electric-drive vehicles (EDVs). The IBCs are

249

Microsoft Word - 13-04  

NLE Websites -- All DOE Office Websites (Extended Search)

4 4 2360 Cherahala Boulevard Knoxville, TN 37932 Three States Join the CMVRTC As a part of the planned expansion of the Commercial Motor Vehicle Roadside Technology Corridor (CMVRTC) to support the Wireless Roadside Inspection (WRI) Program, three states have joined the CMVRTC in addition to the charter state of Tennessee. The new states are Georgia, Kentucky, and North Carolina. Commercial vehicle enforcement personnel from these states will aid in collection of field data on WRI and other safety related projects. The addition of these states adds about 1,700 miles of interstate roadway to the test bed portion of the CMVRTC along the I-75 and I-40 corridors. Discussions with Arkansas, Mississippi, and Virginia are currently underway. The CMVRTC team members are Gary Capps, Oscar

250

Partnerships  

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Partnerships Partnerships R&D Overview 100G Testbed Virtual Circuits (OSCARS) Performance (perfSONAR) Tools Development Green Networking Authentication & Trust Federation (ATF) Partnerships Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Partnerships ESnet engages in active international collaborations with partners from the Research and Education (R&E) community as well as industry. This exchange of ideas provides the necessary input to develop advanced software and services targeted towards the express needs of scientists and technical community that supports them. Our collaborations focus on operational

251

Manhattan Project: Berkeley Meeting  

Office of Scientific and Technical Information (OSTI)

Resources Resources About this Site How to Navigate this Site Library Maps Note on Sources Nuclear Energy and the Public's Right to Know Photo Gallery Site Map Sources and Notes Suggested Readings BERKELEY MEETING University of California, Berkeley (March 29, 1940) Resources > Photo Gallery Lawrence, A. Compton, Bush, Conant, K. Compton, and Loomis A meeting regarding the 184-inch cyclotron project, held at the University of California, Berkeley, on March 29, 1940. Left to right: Ernest O. Lawrence, Arthur H. Compton, Vannevar Bush, James B. Conant, Karl T. Compton, and Alfred L. Loomis. The photograph is reprinted in Richard G. Hewlett and Oscar E. Anderson, Jr., The New World, 1939-1946: Volume I, A History of the United States Atomic Energy Commission (Washington: U.S. Atomic Energy Commission, 1972), opposite page 33.

252

ESnet OID Registry  

NLE Websites -- All DOE Office Websites (Extended Search)

ESnet OID Registry ESnet OID Registry Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net ESnet OID Registry # $Id: ESnet-oid-list,v 1.16 2009/03/11 22:16:11 helm Exp $ # # ESnet OIDs esnet: ansi.113612 esnet: 1.2.840.113612 # # This arc is tracked here: # [Formerly: http://asn1.elibel.tm.fr/cgi-bin/oid/display?oid=1.2.840.113612] # http://www.oid-info.com/get/1.2.840.113612 # Please report any discrepancies to trouble@es.net

253

SRNL - News Room  

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Coveted R&D 100 Award Coveted R&D 100 Award ( PDF button Download printer-friendly, PDF version) SRNL Wins Coveted R&D 100 Award AIKEN, S.C. (Sept. 12, 2006) - Researchers at the Savannah River National Laboratory, along with team members from the Massachusetts Institute of Technology (MIT) and the Pacific Northwest National Laboratory, have been named winners of an R&D 100 Award for their invention, the MilliWave Thermal Analyzer. The R&D 100 awards, considered the "Oscars of research and development," are presented each year by R&D magazine to the 100 most technologically significant inventions of the year. The MilliWave Thermal Analyzer, developed by SRNL's Gene Daniel and Don Miller and their colleagues, uses millimeter-wave electromagnetic radiation for non-contact, real-time measurements of temperature, amount of energy emitted, and physical changes of materials under extreme temperatures or corrosive environments.

254

Sandia National Laboratories: News: Publications: Lab News  

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June 29, 2012 June 29, 2012 Sandia wins four R&D 100 Awards by Neal Singer Winners include Sandia Cooler, neutristor, solar glitter,and digital microfluidics hub Sandia researchers - competing in an international pool of universities, corporations and government labs - captured four prestigious R&D 100 Awards in this year's contest. R&D Magazine presents the awards each year to researchers who its editors and independent judging panels determine havedeveloped the year's 100 most outstanding advances in applied technologies. An awards banquet will be held Nov. 1 in Orlando, Fla. The awards, with their focus on practical impact rather than pure research, reward entrants on their products' design, development, testing,and production. The Chicago Tribune once described the contest as "the Oscars

255

DOE Grids Service Transition  

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DOE Grids Service Transition DOE Grids Service Transition Services Overview ECS Audio/Video Conferencing Fasterdata IPv6 Network Network Performance Tools (perfSONAR) ESnet OID Registry PGP Key Service Virtual Circuits (OSCARS) DOE Grids Service Transition Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net DOE Grids Service Transition Background ESnet has decided to transition support and management for the certificate services provided by the DOE Grids public key infrastructure (PKI) to the Open Sciences Grid (OSG). OSG and ESnet provide service to many of the same user communities, and have long been collaborators in the areas of identity

256

U  

NLE Websites -- All DOE Office Websites (Extended Search)

proud to announce that Christopher Johnson has been awarded an R&D 100 Award for a novel manganese-cobalt coating process used in solid oxide fuel cells from R&D Magazine. R&D Magazine held its 49 th annual R&D 100 Awards Banquet, where the awards were presented, on Thursday, October 13, 2011 in Orlando, Fla. Several of NETL's employees took home an award. The annual event, known as the "Oscars of Innovation," recognizes the 100 most technologically significant products to enter the marketplace in the past year. Johnson is a Physical Scientist/Project Manager at NETL and works in the Project Management Center managing battery projects. He grew up in Minnesota and earned a bachelor's degree in chemistry from Augsburg College in Minneapolis, and a PhD in inorganic chemistry from the University of Oregon. He

257

Science DMZ for ALS  

NLE Websites -- All DOE Office Websites (Extended Search)

ALS ALS About ESnet Overview ESnet Staff Governance Our Network Case Studies OSCARS Case Studies Science DMZ Case Studies Science DMZ CU Science DMZ Penn State & VTTI Science DMZ NOAA Science DMZ NERSC Science DMZ ALS Multi-facility Workflow LCLS ESnet Strategic Plan ESnet Organizational Chart ESnet History Science Requirements Careers Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Science DMZ for ALS Many beamline scientists at Berkeley Lab's Advanced Light Source (ALS) are or will be experiencing slower network speeds because of instrument upgrades. These new instruments, or more specifically detectors, are

258

Neutronic Study of Slightly Modified Water Reactors and Application to Transition Scenarios  

SciTech Connect

In this paper we have studied slightly modified water reactors and their applications to transition scenarios. The PWR and CANDU reactors have been considered. New fuels based on Thorium have been tested: Thorium/Plutonium and Thorium/Uranium- 233, with different fissile isotope contents. Changes in the geometry of the assemblies were also explored to modify the moderation ratio, and consequently the neutron flux spectrum. A core equivalent assembly methodology was introduced as an exploratory approach and to reduce the computation time. Several basic safety analyses were also performed. We have finally developed a new scenario code, named OSCAR (Optimized Scenario Code for Advanced Reactors), to study the efficiency of these modified reactors in transition to Gen IV reactors or in symbiotic fleet. (authors)

Chambon, Richard; Guillemin, Perrine; Nuttin, Alexis; Bidaud, A. [LPSC, Universite Joseph Fourier Grenoble 1, CNRS/IN2P3, Institut National Polytechnique de Grenoble 53 Av. Des Martyrs, 38000 Grenoble (France); Capellan, N.; David, S.; Meplan, O.; Wilson, J. [Institut de Physique Nucleaire - IPN, 15 rue Georges Clemenceau 91406 Orsay (France)

2007-07-01T23:59:59.000Z

259

Terms and Conditions  

NLE Websites -- All DOE Office Websites (Extended Search)

Terms and Conditions Terms and Conditions R&D Overview 100G Testbed Testbed Description Testbed Results Current Testbed Research Proposal Process Terms and Conditions Virtual Circuits (OSCARS) Performance (perfSONAR) Tools Development Green Networking Authentication & Trust Federation (ATF) Partnerships Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Terms and Conditions Researchers must provide ESnet copies of any articles, presentations, and publications based on testbed research for posting on the ESnet Testbed web site. All publications based on work conducted on the testbed must include the following statement:

260

Nuclear Navy United States Atomic Energy Commission Historical Advisory  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Navy Navy United States Atomic Energy Commission Historical Advisory Committee Chairman, Alfred D. Chandler, Jr. Harvard University John T. Conway Consolidated Edison Company Lauchlin M. Currie Carmel, California A. Hunter Dupree Brown University Ernest R. May Harvard University Robert P. Multhauf Smithsonian Institution Nuclear Navy 1946-1962 Richard G. Hewlett and Francis Duncan The University of Chicago Press Chicago and London The University of Chicago Press Chicago 60637 The University of Chicago Press Ltd., London Published 1974 Printed in the United States of America International Standard Book Number: 0-226-33219-5 Library of Congress Catalog Card Number: 74-5726 RICHARD G. HEWLETT is chief historian of the U. S. Atomic Energy Commission. He is coauthor, with Oscar E.

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261

Modeling heavy ion ionization loss in the MARS15 code  

E-Print Network (OSTI)

The needs of various accelerator and space projects stimulated recent developments to the MARS Monte Carlo code. One of the essential parts of those is heavy ion ionization energy loss. This paper describes an implementation of several corrections to dE/dx in order to take into account the deviations from the Bethe theory at low and high energies as well as the effect of a finite nuclear size at ultra-relativistic energies. Special attention is paid to the transition energy region where the onset of the effect of a finite nuclear size is observed. Comparisons with experimental data and NIST data are presented.

I. L. Rakhno; N. V. Mokhov; S. I. Striganov

2005-05-05T23:59:59.000Z

262

Heavy quarks, gluons and the confinement potential in Coulomb gauge  

SciTech Connect

We consider the heavy quark limit of Coulomb gauge QCD, with the truncation of the Yang-Mills sector to include only (dressed) two-point functions. We find that the rainbow-ladder approximation to the gap and Bethe-Salpeter equations is nonperturbatively exact and moreover, we provide a direct connection between the temporal gluon propagator and the quark confinement potential. Further, we show that only bound states of color singlet quark-antiquark (meson) and quark-quark (SU(2) baryon) pairs are physically allowed.

Popovici, Carina; Watson, Peter; Reinhardt, Hugo [Institut fuer Theoretische Physik, Universitaet Tuebingen, Auf der Morgenstelle 14, D-72076 Tuebingen (Germany)

2011-05-23T23:59:59.000Z

263

A Divergence-Free Method to Extract Observables from Meson Correlation Functions  

E-Print Network (OSTI)

Correlation functions provide information on the properties of mesons in vacuum and of hot nuclear matter. In this Letter, we present a new method to derive a well-defined spectral representation for correlation functions. Combining this method with the quark gap equation and the inhomogeneous Bethe-Salpeter equation in the rainbow-ladder approximation, we calculate in-vacuum masses of light mesons and the electrical conductivity of the quark-gluon plasma. The analysis can be extended to other observables of strong-interaction systems.

Si-xue Qin

2013-07-17T23:59:59.000Z

264

Relativistic Positron Creation Using Ultraintense Short Pulse Lasers  

Science Conference Proceedings (OSTI)

We measure up to 2x10{sup 10} positrons per steradian ejected out the back of {approx}mm thick gold targets when illuminated with short ({approx}1 ps) ultraintense ({approx}1x10{sup 20} W/cm{sup 2}) laser pulses. Positrons are produced predominately by the Bethe-Heitler process and have an effective temperature of 2-4 MeV, with the distribution peaking at 4-7 MeV. The angular distribution of the positrons is anisotropic. Modeling based on the measurements indicate the positron density to be {approx}10{sup 16} positrons/cm{sup 3}, the highest ever created in the laboratory.

Chen Hui; Wilks, Scott C.; Bonlie, James D.; Price, Dwight F.; Beiersdorfer, Peter [Lawrence Livermore National Laboratory, Livermore, California 94550 (United States); Liang, Edison P. [Rice University, Houston, Texas 77005 (United States); Myatt, Jason; Meyerhofer, David D. [University of Rochester, Rochester, New York 14623 (United States)

2009-03-13T23:59:59.000Z

265

Spin ice in a field: Quasi-phases and pseudo-transitions  

SciTech Connect

Thermodynamics of a short-range model of spin ice magnets in a field is considered in the Bethe-Peierls approximation. The results obtained for [111], [100], and [011] fields agree reasonably well with the existing Monte Carlo simulations and some experiments. In this approximation, all extremely sharp field-induced anomalies are described by analytic functions of temperature and the applied field. In spite of the absence of true phase transitions, the analysis of the entropy and specific heat reliefs over the H-T plane allows discerning 'pseudo-phases' with a specific character of spin fluctuations and defining the lines of relatively sharp 'pseudo-transitions' between them.

Timonin, P. N., E-mail: pntim@live.ru [Southern Federal University (Russian Federation)

2011-08-15T23:59:59.000Z

266

Energy dependence of nucleon-nucleon potentials  

E-Print Network (OSTI)

We investigate the energy dependence of potentials defined through the Bethe-Salpeter wave functions. We analytically evaluate such a potential in the Ising field theory in 2 dimensions and show that its energy dependence is weak at low energy. We then numerically calculate the nucleon-nucleon potential at non-zero energy using quenched QCD with anti-periodic boundary condition. In this case we also observe that the potentials are almost identical at $E\\simeq 0$ and $E\\simeq 50$ MeV, where $E$ is the center of mass kinetic energy.

Sinya Aoki; Janos Balog; Tetsuo Hatsuda; Noriyoshi Ishii; Keiko Murano; Hidekatsu Nemura; Peter Weisz

2008-12-03T23:59:59.000Z

267

Integrals of motion from TBA and lattice-conformal dictionary  

E-Print Network (OSTI)

The integrals of motion of the tricritical Ising model are obtained by Thermodynamic Bethe Ansatz (TBA) equations derived from the A_4 integrable lattice model. They are compared with those given by the conformal field theory leading to a unique one-to-one lattice-conformal correspondence. They can also be followed along the renormalization group flows generated by the action of the boundary field \\phi_{1,3} on conformal boundary conditions in close analogy to the usual TBA description of energies.

G. Feverati; P. Grinza

2004-05-12T23:59:59.000Z

268

Role of retardation in 3-D relativistic equations  

E-Print Network (OSTI)

Equal-time Green's function is used to derive a three-dimensional integral equation from the Bethe-Salpeter equation. The resultant equation, in the absence of anti-particles, is identical to the use of time-ordered diagrams, and has been used within the framework of $\\phi^2\\sigma$ coupling to study the role of energy dependence and non-locality when the two-body potential is the sum of $\\sigma$-exchange and crossed $\\sigma$ exchange. The results show that non-locality and energy dependence make a substantial contribution to both the on-shell and off-shell amplitudes.

A. D. Lahiff; I. R. Afnan

1997-08-20T23:59:59.000Z

269

Comparative study of neutron and nuclear matter with simplified Argonne nucleon-nucleon potentials  

E-Print Network (OSTI)

We present calculations of the energy per particle of pure neutron and symmetric nuclear matter with simplified Argonne nucleon-nucleon potentials for different many-body theories. We compare critically the Brueckner-Hartree-Fock results to other formalisms, such as the Brueckner-Bethe-Goldstone expansion up to third order, Self-Consistent Green's Functions, Auxiliary Field Diffusion Monte Carlo, and Fermi Hyper Netted Chain. We evaluate the importance of spin-orbit and tensor correlations in the equation of state and find these to be important in a wide range of densities.

M. Baldo; A. Polls; A. Rios; H. -J. Schulze; I. Vidana

2012-07-26T23:59:59.000Z

270

From Characters to Quantum (Super)Spin Chains via Fusion  

E-Print Network (OSTI)

We give an elementary proof of the Bazhanov-Reshetikhin determinant formula for rational transfer matrices of the twisted quantum super-spin chains associated with the gl(K|M) algebra. This formula describes the most general fusion of transfer matrices in symmetric representations into arbitrary finite dimensional representations of the algebra and is at the heart of analytical Bethe ansatz approach. Our technique represents a systematic generalization of the usual Jacobi-Trudi formula for characters to its quantum analogue using certain group derivatives.

Vladimir Kazakov; Pedro Vieira

2007-11-15T23:59:59.000Z

271

Fusion hierarchies for N = 4 superYang-Mills theory  

E-Print Network (OSTI)

We employ the analytic Bethe Anzats to construct eigenvalues of transfer matrices with finite-dimensional atypical representations in the auxiliary space for the putative long-range spin chain encoding anomalous dimensions of all composite single-trace gauge invariant operators of the maximally supersymmetric Yang-Mills theory. They obey an infinite fusion hierarchy which can be reduced to a finite set of integral relations for a minimal set of transfer matrices. This set is used to derive a finite systems of functional equations for eigenvalues of nested Baxter polynomials.

A. V. Belitsky

2008-03-13T23:59:59.000Z

272

One West Third Street Tulsa Oklahoma  

NLE Websites -- All DOE Office Websites (Extended Search)

Kirby Devore Kirby Devore Information Technology Specialist Springfield Special thanks to: Cheryl Crosswell Mike Denny Ruben Garcia Bethel Herrold Ken Hollis David Kannady Jerry Martin Stan Mason Neil McInnis Beth Nielsen George Robbins Dave Sargent Anna Smith Katherine Thomas Rutha Williams Mary Beth Hudson Tulsa District COE U P D AT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N A P R I L - J U N E 2 0 0 4 Flood Events Affect Spring Operations LAKE DARDANELLE OVERFLOWED ITS BANKS DURING THE APRIL 2004 RAIN EVENT, AS SHOWN IN THIS PICTURE TAKEN BY THE NATIONAL WEATHER SERVICE ON APRIL 25, 2004. Even with their state-of-the-art equipment and extensive training in forecasting trends, most meteorologists would probably agree that predicting the weather is more of an art than a science. Southwestern found this to be especially true during the last weeks of April 2004, when

273

DRAFT-122107.indd  

NLE Websites -- All DOE Office Websites (Extended Search)

74103-3502 918-595-6600 Fax 918-595-6656 www.swpa.gov The UPDATE is published by and for customers, retirees, and employees of Southwestern Power Administration, like: Gregg Happle Lead Electronics Technician Springfield, MO Special thanks to: Ashley Butler Mike Deihl Mark Dixson, Little Rock District Corps Ruben Garcia Tom Green Larry Harp Steve Hernandez, Little Rock District Corps William Hiller Mary Beth Hudson, Tulsa District Corps Harry Mardirosian Jerry Murr Beth Nielsen Fritha Ohlson Carlos Valencia U P D AT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N O C T O B E R - D E C E M B E R 2 0 0 7 Administrator Mike Deihl Set to Retire After 12 years as the top man at Southwestern, and another 20 years or so of Federal service in other parts of the country, Michael A. Deihl -- or Mike, as he's known to employees, customers, and

274

One West Third Street Tulsa, Oklahoma  

NLE Websites -- All DOE Office Websites (Extended Search)

David Reynolds David Reynolds Electronics Technician Gore, Oklahoma Special thanks to: SWPA Marshall Boyken Beth Nielsen Carrie Quick Dawn Rodriguez Steve Wall CNI/Bearskin Vicki Clarke Ruben Garcia William Hiller Chad Holland Kathy O'Neal Jimmy Robison Mary Beth Hudson Tulsa District Corps Rhonda James SW Division Corps P.J. Spaul Little Rock District Corps U P DAT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N A P R I L - J U N E 2 0 1 0 Southwestern Readies for Remote Chance continued on page 2 During a hypothetical spring in the near future, a virulent new strain of flu overwhelms medical services across the country. The contagion spreads quickly and easily in offices, schools, and public places, and an effective vaccine is months away. As the infection reaches pandemic proportions, Southwestern employees are instructed

275

NETL: News Release - NETL Earns 2011 R&D 100 Awards  

NLE Websites -- All DOE Office Websites (Extended Search)

2, 2011 2, 2011 NETL Wins Three R&D 100 Awards Morgantown, W.Va. - Three technologies developed by the National Energy Technology Laboratory (NETL) have been recognized by R&D Magazine as among the 100 most technologically significant products to enter the marketplace in the past year. The technologies chosen to receive the prestigious 2011 R&D 100 Awards include a software toolkit for designing next-generation power plants, a coating for interconnects in solid oxide fuel cells, and a novel alloy for the manufacture of coronary stents. The annual awards, known as the "Oscars of Invention," are selected by an independent panel of judges and the editors of R&D Magazine. "I want to congratulate this year's R&D 100 award winners. The Department of Energy's national laboratories and sites are at the forefront of innovation, and it is gratifying to see their work recognized once again," said Energy Secretary Steven Chu. "The cutting-edge research and development done in our national labs and facilities is helping to meet our energy challenges, strengthen our national security and enhance our economic competitiveness."

276

Argonne CNM News: Ani Sumant Garners Two R&D100 Awards  

NLE Websites -- All DOE Office Websites (Extended Search)

Ani Sumant Garners Two R&D100 Awards Ani Sumant Garners Two R&D100 Awards Ani Sumant Nanocrystalline diamond-related (NCD) devices developed by Anirudha Sumant of the Nanofabrication & Devices Group garnered two of the 2013 R&D 100 awards. Nicknamed the "Oscars of Innovation," the awards recognize a year's most important scientific and technological breakthroughs. The winners include the Miraj Diamond(tm) platform, a manufacturing process developed with AKHAN Technologies, Inc., and the Nanocrystalline Diamond Technologies NCD Plus coating, developed with NCD Technologies. With these awards, Sumant becomes the first Argonne scientist to win two R&D 100 awards in the same year. The Miraj Diamond(tm) platform resulted from the marriage of two scientific breakthroughs: the ability to deposit nanocrystalline diamond films at relatively low temperatures and a doping process that makes NCD into a good semiconducting material. Sumant and his colleagues developed the low-temperature NCD deposition technology at Argonne's Center for Nanoscale Materials, while the doping technique was developed at AKHAN Technologies, an industry partner based in Illinois. These technologies together will allow manufacturers to create better integrated circuits for telecommunications, defense and aviation electronics.

277

Learning-by-Doing and the Optimal Solar Policy in California  

E-Print Network (OSTI)

We would like to thank Lawrence Goulder of Stanford University for many helpful comments. Barry Cinnamon of Akeena Solar was also immensely helpful in providing much of the technical data used in this study. We would also like to thank Oscar Mascarehnas for assistance in an earlier formulation of the model. Finally, we would like to thank James Smith and two anonymous referees for many helpful comments. The Much policy attention has been given to promote fledgling energy technologies that promise to reduce our reliance on fossil fuels. These policies often aim to correct market failures, such as environmental externalities and learning-by-doing (LBD). We examine the implications of the assumption that LBD exists, quantifying the market failure due to LBD. We develop a model of technological advancement based on LBD and environmental market failures to examine the economically efficient level of subsidies in Californias solar photovoltaic market. Under central-case parameter estimates, including nonappropriable LBD, we find that maximizing net social benefits implies a solar subsidy schedule similar in magnitude to the recently implemented California Solar Initiative. This result holds for a wide range of LBD parameters. However, with no LBD, the subsidies cannot be justified by the environmental externality alone.

Arthur Van Benthem A; Kenneth Gillingham B; James Sweeney C

2007-01-01T23:59:59.000Z

278

Flue gas desulfurization: Physicochemical and biotechnological approaches  

Science Conference Proceedings (OSTI)

Various flue gas desulfurization processes - physicochemical, biological, and chemobiological - for the reduction of emission of SO{sub 2} with recovery of an economic by-product have been reviewed. The physicochemical processes have been categorized as 'once-through' and 'regenerable.' The prominent once-through technologies include wet and dry scrubbing. The wet scrubbing technologies include wet limestone, lime-inhibited oxidation, limestone forced oxidation, and magnesium-enhanced lime and sodium scrubbing. The dry scrubbing constitutes lime spray drying, furnace sorbent injection, economizer sorbent injection, duct sorbent injection, HYPAS sorbent injection, and circulating fluidized bed treatment process. The regenerable wet and dry processes include the Wellman Lord's process, citrate process, sodium carbonate eutectic process, magnesium oxide process, amine process, aqueous ammonia process, Berglau Forchung's process, and Shell's process. Besides these, the recently developed technologies such as the COBRA process, the OSCAR process, and the emerging biotechnological and chemobiological processes are also discussed. A detailed outline of the chemistry, the advantages and disadvantages, and the future research and development needs for each of these commercially viable processes is also discussed.

Pandey, R.A.; Biswas, R.; Chakrabarti, T.; Devotta, S. [National Environmental Engineering Research Institute, Nagpur (India)

2005-07-01T23:59:59.000Z

279

Award  

NLE Websites -- All DOE Office Websites (Extended Search)

PROSPECT received R&D 100 award for 2001 PROSPECT received R&D 100 award for 2001 Drs. Ying Xu and Dong Xu received R&D 100 award in 2001 for the development of PROSPECT. The R&D 100 awards program is designed to honor significant commercial promise in products, materials or processes developed by the international research and development community. Technologies are nominated in open competition and judged by technical experts selected by the Illinois-based R&D Magazine. The magazine uses technical criteria to select the 100 most significant, unique or promising entries from the nominations received. The Chicago Tribune has called the awards "The Oscars of Invention." Others have referred to the R&D 100 Awards as the "Nobel Prizes of Applied Research." Past winners have included breakthroughs like Polacolor film, the flashcube, the digital wristwatch, antilock brakes, the automated teller machine, the liquid crystal display, the halogen lamp, the fax machine, and Fruitrim fat replacer.

280

Reflector modelling of small high leakage cores making use of multi-group nodal equivalence theory  

SciTech Connect

This research focuses on modelling reflectors in typical material testing reactors (MTRs). Equivalence theory is used to homogenise and collapse detailed transport solutions to generate equivalent nodal parameters and albedo boundary conditions for reflectors, for subsequent use in full core nodal diffusion codes. This approach to reflector modelling has been shown to be accurate for two-group large commercial light water reactor (LWR) analysis, but has not been investigated for MTRs. MTRs are smaller, with much larger leakage, environment sensitivity and multi-group spectrum dependencies than LWRs. This study aims to determine if this approach to reflector modelling is an accurate and plausible homogenisation technique for the modelling of small MTR cores. The successful implementation will result in simplified core models, better accuracy and improved efficiency of computer simulations. Codes used in this study include SCALE 6.1, OSCAR-4 and EQUIVA (the last two codes are developed and used at Necsa). The results show a five times reduction in calculational time for the proposed reduced reactor model compared to the traditional explicit model. The calculated equivalent parameters however show some sensitivity to the environment used to generate them. Differences in the results compared to the current explicit model, require more careful investigation including comparisons with a reference result, before its implementation can be recommended. (authors)

Theron, S. A. [South African Nuclear Energy Corporation (Necsa), PO Box 582, Pretoria, 0001 (South Africa); Reitsma, F. [Calvera Consultants, PO Box 150, Strubensvallei, 1735 (South Africa)

2012-07-01T23:59:59.000Z

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281

7-9-draft3.indd  

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Administration, Administration, like: Mike Deihl Administrator Tulsa, Oklahoma Special thanks to: Ladell Butts Scott Carpenter Dallas Cooper Linda Dunham Ruben Garcia Tom Green Janet Hagar Gregg Happle William Hiller Sean Long Stan Mason Linda Mummey Beth Nielsen Fritha Ohlson George Robbins Dave Sargent Aiden Smith Jane Thomas Mistie Yost U P D AT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N J U LY - S E P T E M B E R 2 0 0 7 Hilltop Helps Ease Transmission Woes The electricity is flowing a little easier in northern Arkansas these days, thanks to the August 2007 energization of an interconnection between Southwestern and Entergy Arkansas, Inc. (Entergy) near Silver Hill, Arkansas. Planning for the tie has been underway for over five years, with the goal of easing potential undervoltage and overload conditions, thus allowing increasing

282

Microsoft Word - SWPAIceStormDamage_030209.doc  

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3/02/09 3/02/09 Contacts: Beth Nielsen William Hiller Phone: 918-595-6762 918-595-6697 Email: elizabeth.nielsen@swpa.gov william.hiller@swpa.gov 1 of 1 TULSA, OK - All the poles have been set in place to restore one of the last two transmission line segments remaining out of service following a January ice storm that damaged 300 miles of transmission line and more than 400 structures owned by Southwestern Power Administration (Southwestern). The 22 miles that separate Malden and New Madrid, Missouri, are ready to be fitted with new conductor, and the 37.2 mile stretch from New Madrid to Kennett, Missouri, continues to see progress as new transmission structures are constructed daily. Staff from Southwestern's Operations Division reports that the efforts of Southwestern crews and

283

 

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model of redshift space distortions worthy of BOSS data model of redshift space distortions worthy of BOSS data Beth Reid (LBNL) Abstract: Interest in using redshift space distortions (RSD) as a precise test of General Relativity on large scales has exploded in the last few years, but our theoretical models must be improved to match the statistical precision of current data. In this talk I will review of physics of redshift space distortions in configuration space and present projections for RSD constraints from the BOSS survey. While many recent studies focus on understanding dark matter clustering in redshift space, galaxies occupy special places in the universe: dark matter halos. Our model reproduces the complex dependence of redshift space clustering on halo bias seen in N-body simulations and is sufficiently precise to model the final BOSS data set on

284

Fermilab Today  

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3, 2009 3, 2009 Subscribe | Contact Us | Archive | Classifieds | Guidelines | Help Search GO Calendar Monday, April 13 2:30 p.m. Particle Astrophysics Seminar - Curia II Speaker: Beth Reid, Institut de Ciències de l'Espai (ICE), Bellaterra, Spain Title: Applying the Halo Model to Large Scale Structure Measurements of the Luminous Red Galaxies: Results from SDSS DR7 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 4 p.m. All Experimenters' Meeting - Curia II Special Topics: Crystal Collimation in the Tevatron; New Pixel Telescope in the Meson Test Beam Curia II Tuesday, April 14 3:30 p.m. DIRECTOR'S COFFEE BREAK - 2nd Flr X-Over 4 p.m. Accelerator Physics and Technology Seminar - One West Speaker: Eliana Gianfelice-Wendt, Fermilab Title: Accelerator Physics Developments for Tevatron Run II: Lecture 2: Linear Optics Measurements (Closed Orbit Distortion, Turn-by-Turn)

285

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Error message Error message The page you requested does not exist. For your convenience, a search was performed using the query Flash2009 19. You are here Home » Page not found Page not found Oops! The page you are looking for doesn't seem to be available. Did you find a broken link? Tell us and we'll fix it. Or maybe you meant to go somewhere else? Use the search box or links below to help guide you. Enter terms Flash2009 19 Search Showing 731 - 740 of 9,640 results. Download Policy Flash 2013-61 The Whistleblower Protection Enhancement Act of 2012 and How It Affects Federal Employee Non-Disclosure Policies, Forms, Certificates, Agreements and Acknowledgments For questions concerning the Whistleblower Protection Enhancement Act of 2012 or the April 24, 2013 DOECAST, contact Beth Kelly, Deputy Assistant

286

Microsoft Word - TTO Phone List Revised 06-29-12.docx  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Todd Zdorkowski (515) 294-5640 Todd Zdorkowski (515) 294-5640 zdorkowski@ameslab.gov Argonne National Laboratory (ANL) William Schertz (630) 252-6232 wschertz@anl.gov wschertz@comcast.net Brookhaven National Laboratory (BNL) Kevin J. Fox (631) 344-6185 kjfox@bnl.gov Fermi National Accelerator Laboratory David Christian (630) 840-4001 dcc@fnal.gov Idaho National Laboratory (INL) Raymond Grosshans (208) 526-8389 raymond.grosshans@inl.gov Kansas City Plant Tanya Snyder (816) 997-5937 tsnyder@kcp.com Lawrence Berkeley National Laboratory (LBNL) Karena McKinley (510) 583-0138 karenamckinley@comcast.net Lawrence Livermore National Laboratory (LLNL) Steve Zevanove (925) 423-2872 zevanove1@llnl.gov Los Alamos National Laboratory (LANL) Mary Beth Stevens (Acting Ombuds)

287

SOUTHWESTERN  

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09/09 09/09 Contacts: Beth Nielsen William Hiller Phone: 918-595-6762 918-595-6697 Email: elizabeth.nielsen@swpa.gov william.hiller@swpa.gov 1 of 1 TULSA, OK - Southwestern Power Administration (Southwestern), an agency of the U.S. Department of Energy (DOE), continues to make steady progress in its efforts to restore transmission lines in Arkansas and Missouri that were damaged during an ice storm on January 27-28, 2009. Crews from North Houston Pole Line, Tessco, and Western Area Power Administration (WAPA), a Power Marketing Administration based in the western United States, have responded to requests for assistance from Southwestern and are currently working to restore transmission lines between Piggott, Arkansas, and Malden, Missouri; Kennett, Arkansas, and

288

EIS-0391-FEIS-Volume3-Comment_Response_TOC-2012  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

DOE/EIS-0391 DOE/EIS-0391 Final Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington Volume 3, Book 1 Section 1: Overview Section 2: Topics of Interest Section 3: Individual Commentors U.S. Department of Energy November 2012 1 Cover Sheet Responsible Agency: U.S. Department of Energy (DOE) Cooperating Agencies: Washington State Department of Ecology (Ecology) U.S. Environmental Protection Agency (EPA) Title: Final Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington (TC & WM EIS) (DOE/EIS-0391) Location: Benton County, Washington Contacts: For copies of this Final TC & WM EIS, call toll-free 1-888-829-6347, or contact Mary Beth Burandt at the address below.

289

SOUTHWESTERN  

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7/09 7/09 Contacts: Beth Nielsen William Hiller Phone: 918-595-6762 918-595-6697 Email: elizabeth.nielsen@swpa.gov william.hiller@swpa.gov 1 of 1 TULSA, OK - Southwestern Power Administration (Southwestern), an agency of the U.S. Department of Energy (DOE), continues to make steady progress in its efforts to restore transmission lines in Arkansas and Missouri damaged during a January 27-28, 2009 ice storm. Each day, Southwestern crews continue to remove damaged poles and other transmission equipment and set new poles into position in anticipation of installing replacement conductor and returning lines to service. Crews also continue to work with area utilities to assist in the overall regional restoration effort. Crews from North Houston Pole Line, Tessco, and Western Area Power Administration

290

Microsoft PowerPoint - APM Org Chart v11 (2)  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MA MA 60 Office of Acquisition and Project Management (APM) MA-60 Paul Bosco Director David Boyd Deputy Director MA-66 D id B MA-65 C l M l d MA-64 B th T i MA-63 Mi h l P k MA-62 P t i k F MA-61 B t S h ib Jay Glascock Senior Technical Advisor David Brown, Director Sys & Prof Dev MA-661 Linda Ott Professional Development Carmelo Melendez, Director Property Mgmt MA-651 Mark Price Real Estate Beth Tomasoni, Acting Director HQ Proc Svs MA-6401 Barry Ross Corporate Services Michael Peek, Director Project Mgmt MA-631 John White Project Assessments Patrick Ferraro, Director Contract Mgmt MA-621 David Leotta Field Assistance & Berta Schreiber, Director Policy MA-611 Jacqueline Kniskern Contract & Financial p Division MA-662 John Makepeace Acting, Systems Division Division MA-652 Monja Vadnais Facilities & Infra. Mgmt

291

456-Mike.indd  

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Administration Administration like: Annette Nichols Power System Dispatcher Springfield, MO Special thanks to: Marti Ayers Mike Deihl Ruben Garcia Darrell Gilliam William Hiller Doug Johnson Beth Nielsen Carlos Valencia Rutha Williams & Dennis Foss St. Louis District Corps of Engineers U P D AT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N A P R I L - J U N E 2 0 0 6 Equipped for Transformation When it comes to replacing capital equipment, Southwestern seeks the best value among the world's manufacturers. In the case of Norfork Substation's transformers, due to be replaced in August 2006, that search took the agency all the way across the Pacific Ocean for the second time in a year. Last April, Marty Smith, Working Foreman with the Springfield Maintenance Substation Crew, and Carlos Valencia, General

292

News Item  

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Prendergast Prendergast David Prendergast Director (acting), Theory of Nanostructured Materials dgprendergast@lbl.gov 510.486.4948 website Research Interests My current work focuses on using many-body electronic structure techniques to compute the excited state properties of materials from first-principles, with an emphasis on complex nanostructures, such as carbon nanotubes, which exhibit strong excitonic effects due to quantum confinement. Learn more about my research on my nanotheory page. Current Projects Computing excitonic states with accurate accounting of electron-hole binding via solution of the Bethe-Salpete equation Electron-Hole Interaction in Carbon Nanotubes: Novel Screening and Exciton Excitation Spectra In summary, our analysis shows that the use of an electron-hole interaction

293

Microsoft Word - SWPAIceStormDamage_021709.doc  

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2/17/09 2/17/09 Contacts: Beth Nielsen William Hiller Phone: 918-595-6762 918-595-6697 Email: elizabeth.nielsen@swpa.gov william.hiller@swpa.gov 1 of 1 TULSA, OK - Piggott, Arkansas, the last remaining municipality isolated from the electrical grid following a January 26-27, 2009 ice storm in Arkansas and Missouri, was energized by contractors and crews from Southwestern Power Administration (Southwestern), an agency of the U.S. Department of Energy (DOE), on Saturday, February 14, 2009, at approximately 3:00 p.m. With the restoration of electrical power to Piggott, the city will be able to ease its dependency on electrical generators and municipal power generation, both of which have been powering essential services and homes since the onset of the storm.

294

Crafting the next generation | Y-12 National Security Complex  

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Crafting the next generation Crafting the next generation Crafting the next generation Posted: July 16, 2012 - 3:52pm | Y-12 Report | Volume 9, Issue 1 | 2012 I truly enjoyed the opportunity to work with such great people every day," said Brandy Ward, an ironworker/rigger graduate of Y-12's Apprentice Program. "It was a lot of work, but I'd do it again in a heartbeat." The Y-12 Apprentice Program is about a lot of things, including second chances. The program that offers workers an opportunity to become highly skilled craftspeople was given a second chance just four years ago. The program was reinstated in 2008 after a 26-year hiatus and recently celebrated its first graduation in 30 years. Beth Green, director for Resource Management, said each apprentice is trained to union

295

J  

Office of Legacy Management (LM)

w-(.2-1 w-(.2-1 $A i,,i ."' 5 ' I * J ::' fl" Beth/ehem Stee/ Corporation BETHLEHEM, PA 18016 A. E. MOFFITT, JR.. SC. D MANAGER OF ENYlRDNMfNTlL HIALT" September 2, 1980 Mr. William E. Mott, Director Environmental and Safety Engineering Division Office of Environment Department of Energy Washington, DC 20545 Dear Mr. Mott: Attached is a completed Consent Form giving permission for DOE personnel or representatives to perform the survey described in your August 7, 1980, letter at our Lackawanna, NY Plant during the week of September 22, 1980. We request that your representatives contact John Baker, Plant Environmental Health Engineer at (716) 821-3927 prior to the planned survey so that it may be scheduled for the convenience of all concerned.

296

Martin, Adrienne From: Anderson, Margot  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Adrienne Adrienne From: Anderson, Margot Sent: Monday, February 12, 2001 2:49 PM To: Porter, Robert Cc: Kripowicz, Robert Subject: RE: Impediments to Conventional Energy Production Of course. Joe just asked if hydro is in this section. Is it? --- Oiginal Message- From: Porter, Robert Sent: Monday, February 12, 2001 2:52 PM To: Anderson, Margot Cc: Kripowic, Robert Subject: Impediments to Conventional Energy Production Here Is the paper you and Bob Kripowicz have discussed. We would appreciate seeing a copy of the final paper that is submitted to Joe. Bob Porter > 7196 DOE013-0532 Martin, Adrienne From: Anderson, Margot Sent: Monday, February 12, 2001 4:06 PM . To: Kripowicz, Robert; Porter, Robert; Zimmerman, MaryBeth; Haspel, Abe; Magwood, William;

297

PNNL Regional High School Science Bowl | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

PNNL Regional High School PNNL Regional High School Science Bowl National Science Bowl® (NSB) NSB Home About High School High School Students High School Coaches High School Regionals High School Rules, Forms, and Resources Middle School Attending National Event Volunteers 2013 Competition Results News Media WDTS Home Contact Information National Science Bowl® U.S. Department of Energy SC-27/ Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 P: 202-586-6702 E: National.Science.Bowl@science.doe.gov Washington Regions PNNL Regional High School Science Bowl Print Text Size: A A A RSS Feeds FeedbackShare Page Regional Coordinator Information Name: Beth Perry Email: bethperry13@msn.com Regional Event Information Date: Saturday, February 22, 2014 Maximum Number of Teams: 24 Maximum Number of Teams per School: 3

298

BDD  

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Benjamin D. Day Benjamin D. Day 1936-2013 Biographical sketch 1958 B.A., Wesleyan University 1963 Ph.D., Cornell University 1963-65 Assistant Research Physicist, University of California, Los Angeles 1965-67 Research Associate, Argonne National Laboratory 1967-68 Assistant Physicist, Argonne National Laboratory 1968-79 Physicist, Argonne National Laboratory 1979-84 Senior Physicist, Argonne National Laboratory Honors, Visiting appointments, etc. 1971-72 Guggenheim Fellow, Niels Bohr Institute, Copenhagen 1981 Visiting Professor, Massachusetts Institute of Technology Selected publications Application of the Reference-Spectrum Method to the Nuclear Surface B. D. Day Phys. Rev. 136, B1594-B1608 (1964) Improved Solution to the Bethe-Faddeev Equations Ben Day Phys. Rev. 151, 826-829 (1966)

299

TEC/WG Communications Topic Group Conference Call Notes November 4,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

November 4, November 4, 1998 3:30-4:30 p.m. EDT Participants: Judith Holm, DOE-AL; Martha Crosland, DOE-EM-22; Betty Nolan, DOE-HQ-CI; Fred Butterfield, DOE-HQ-EM-22; Doug Tonkay, EM-30; Lisa Sattler, MWCSG; Seth Kirshenberg, ECA; Matt Baca, UNM, ATR; Elizabeth Helvey, JK Associates; Chris Wentz, NM- WGA; Brad Mettam, NaCo; Phil Paull, CSGNE; Marsha Keister, LMITCO-ID; Beth Hale, SAIC; Audrey Adamson, UETC- TEC/WG Program Support This conference call addressed a number of recently completed actions and upcoming events. We discussed: the user/provider survey being completed by the University of New Mexico/ATR Institute; the Senior Executive Forum meeting schedules and topics of discussion; the umbrella grant project; the local notification paper; gave a final review of NTP Fact sheets;

300

New Security Challenges in the Global Era: Environmental Security  

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New Security Challenges in the Global Era: Environmental Security New Security Challenges in the Global Era: Environmental Security Speaker(s): Beth Chalecki Date: October 4, 2001 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Mithra Moezzi The environment is the planetary support system on which all other human enterprises depend. If political, social, cultural, religious, and most importantly economic systems are to remain secure and viable, the environment must also remain secure and viable. This makes global environmental conditions a legitimate U.S. national security concern. The security of individuals, communities, nations, and the entire global community is increasingly jeopardized by unpremeditated, non-military environmental threats. These threats are self-generated: we perpetrate them on ourselves, by fouling our air and water, and over-harvesting our land.

Note: This page contains sample records for the topic "beth lascurain oscar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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301

untitled  

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George Baxley George Baxley System Electrical Control Craftsman Jonesboro, AR Special thanks to: Mike Deihl Ruben Garcia Darrell Gilliam Maryann Henry William Hiller Laura Holman Beth Nielsen Donna Short Dolly Vaughn Aleta Wallace Bruce Webb Rutha Williams Jan Woolverton U P D AT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N J A N U A R Y - M A R C H 2 0 0 5 Southwestern Expands E-Government Options In keeping with the President's Expanding Electronic Government (E-Government) Initiative, Southwestern not only accepts electronic fund transfer payments, but has just implemented a new process to electronically send invoices to customers through the Internet. Southwestern is also examining an online payment service that would provide another easy payment option to its customers by mid-2005. An E-Government

302

DOE017-0153  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

5525 5525 DOE017-0153 ,-.or/ N"( - ./,'-'S MaryBeth Zimmerman 02/14/2001 11:08AM / -- T ' ,44 L - ( _w _1_'- _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - .I f . J To: Kenneth Friedman/EE/DOE@DOE, Peggy Podolak/EE/DOE@DOE, Linda Silverman/EE/DOE@DOE, Ed Wall/EE/DOE@DOE, David RodgerslEE/DOE@DOE, Jerry DionlEE/DOE@DOE, Gail McKinley/EE/DOE@DOE. Lawrence MansuetifEE/DOE@DOE cc: John Sullivan/EE/DOE@DOE. Darrell Beschen/EEIDOE@DOE, Michael York/EE/DOE@DOE, Buddy GarlandlEEIDOE@DOE, Nancy Jefferv/EEIDOE@DOE, Joel Rubin/EE/DOE@DOE. Sam Baldwin/EE/DOE@DOE, IEE-ADAS Subject: FW: NEP Draft outline Directions on NEP Assessment paper. Please read all of this very carefully before proceeding: Product Schedule: * Inputs due from sectors to Planning: COB on Thursday (sorry) o Due from EERE to Policy Office: noon on Friday

303

One West Third Street Tulsa Oklahoma  

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Conley Jennings Conley Jennings Lineman Springfield, MO Special thanks to: Marshall Boyken Mike Deihl Ruben Garcia Bethel Herrold William Hiller Beth Nielsen George Robbins Gary Swartzlander Cris Van Horn Rutha Williams Jan Woolverton U P D AT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N J U LY - S E P T E M B E R 2 0 0 5 Strategic Workshop Unites Hydropower Community At the invitation of the U.S. Army Corps of Engineers (Corps), Federal power customers joined representatives of the Corps, the Power Marketing Administrations, and national Federal power customer associations in Tulsa, Oklahoma, on August 9-10, 2005, for the second Hydropower Strategic Workshop. Nearly 100 people, including those involved in the daily operation of Corps hydropower projects and powerplants, managers and technical staff of Federal power customers, and

304

The Y-12 Times, a newsletter for employees and friends of the Y-12 National Security Complex, Vol. 10, No. 6, June 2010  

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6 6 June 2010 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 W H A T ' S I N S I D E Page 2 Kohlhorst answers employees' questions Page 3 The ultimate cutting-edge technology Pages 4 and 5 Y-12 volunteers hit area communities Page 6 Catch up with Y-12 retiree Jack Rider Page 8 Alpha 3 gets a makeover B&W Technical Services Y-12, LLC, a partnership between Babcock & Wilcox Technical Services Group Inc. and Bechtel National Inc., operates the Y-12 National Security Complex. A newsletter for employees and friends of the Y-12 National Security Complex Managing Editors Amy Alley: alleyab@y12.doe.gov Heidi Spurling: spurlinghw@y12.doe.gov Layout Lisa Harris Contributors Ellen Boatner Beth Eckerman Ryn Etter Kathy Fahey Scott Hackler Vicki Hinkel John Holbrook

305

SOUTHWESTERN  

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5/09 5/09 Contacts: Beth Nielsen William Hiller Phone: 918-595-6762 918-595-6697 Email: elizabeth.nielsen@swpa.gov william.hiller@swpa.gov 1 of 1 TULSA, OK - Southwestern Power Administration (Southwestern), an agency of the U.S. Department of Energy (DOE), is continuing to work with other area utilities to recover from a severe ice storm that damaged area transmission systems in Arkansas and Missouri on January 27-28, 2009. Primary damage to Southwestern's system is centered in northeast Arkansas and southeast Missouri and will require the replacement or repair of 355 69-kV and 64 161-kV structures, associated conductors, and fiber optic shield wire. Since the storm, Southwestern has restored two major line segments, Sikeston to New Madrid, and Jonesboro to Water Valley. The

306

the Y-12 Times, March 2010  

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3 3 March 2010 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 W H A T ' S I N S I D E Page 2 Y-12's nuclear forensics role Page 3 First Y-12 demolition funded by ARRA Page 4 Bird's-eye view enhances security Page 6 Y-12 UW campaign has best year ever Page 6 Turn your bright idea into a patent B&W Technical Services Y-12, LLC, a partnership between Babcock & Wilcox Technical Services Group Inc. and Bechtel National Inc., operates the Y-12 National Security Complex. A newsletter for employees and friends of the Y-12 National Security Complex Managing Editors Amy Alley: alleyab@y12.doe.gov Heidi Spurling: spurlinghw@y12.doe.gov Layout Lisa Harris Contributors Ellen Boatner Ken Davis Beth Eckerman Cynthia Ensor Ryn Etter Kathy Fahey Stuart Hames Vicki Hinkel John Holbrook

307

DOE_34181R06.indd  

NLE Websites -- All DOE Office Websites (Extended Search)

RIVERTON DOME GAS EXPLORATION AND RIVERTON DOME GAS EXPLORATION AND STIMULATION TECHNOLOGY DEMONSTRATION, WIND RIVER BASIN, WYOMING Final Technical Progress Report, Revised Reporting Period Start Date: October 1, 1997 Reporting Period End Date: March 5, 1999 Dr. Ronald C. Surdam Project Manager & Principal Investigator August 1999 D.O.E. Contract No. DE-FC26-97FT34181 Department of Energy Contracting Of cer: Ms. Mary Beth Pearse Institute for Energy Research Dr. Ronald Steel, Interim Director University of Wyoming Laramie, Wyoming 82071 iii Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government, nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or

308

Y-12 Times, A newsletter for employees and friends of the Y-12 National Security Complex  

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9 9 September 2010 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 W H A T ' S I N S I D E Page 2 Career planning: advice from the president Page 4 They've got the power Page 5 Y-12's waterworks Page 6 Meet the LIFE force Page 6 Former plant manager makes the schoolhouse rock B&W Technical Services Y-12, LLC, a partnership between Babcock & Wilcox Technical Services Group Inc. and Bechtel National Inc., operates the Y-12 National Security Complex. A newsletter for employees and friends of the Y-12 National Security Complex Managing Editors Amy Alley: alleyab@y12.doe.gov Heidi Spurling: spurlinghw@y12.doe.gov Layout Lisa Harris Contributors Ellen Boatner Mary Bryant Ashley Craig-Watkins Beth Eckerman Ryn Etter Kathy Fahey John Holbrook Dave Keim Kathryn King

309

The Y-12 Times, Nov 2009, a newsletter for employees and friends of the Y-12 National Security Complex  

NLE Websites -- All DOE Office Websites (Extended Search)

1 1 November 2009 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 W H A T ' S I N S I D E Page 2 Y-12 employee teams honored by NNSA Page 4 Working safely day after day Page 5 Social networking comes to government agencies Page 7 Extra money in your pocket B&W Technical Services Y-12, LLC, a partnership between Babcock & Wilcox Technical Services Group Inc. and Bechtel National Inc., operates the Y-12 National Security Complex. A newsletter for employees and friends of the Y-12 National Security Complex Managing Editors Amy Alley: alleyab@y12.doe.gov Heidi Spurling: spurlinghw@y12.doe.gov Layout/Design Lisa Harris Contributors Ellen Boatner Bridget Correll Ken Davis Beth Eckerman Kathy Fahey Tom Fisher Vicki Hinkel John Holbrook Dave Keim Jamie Loveday Abe Mathews

310

Deputy Director  

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Deputy Director Deputy Director Laboratory Deputy Director Elizabeth Sellers has nearly 30 years of management experience leading the integration and improvement of large, complex, and technically diverse environments. Contact Operator Los Alamos National Laboratory (505) 667-5061 Sellers comes to the Laboratory with nearly 30 years of management experience working for the U.S. Department of Energy and private industry, leading the integration and improvement of large, complex, and technically diverse environments. Elizabeth Sellers Laboratory Deputy Director Deputy Director Elizabeth Sellers Elizabeth (Beth) Sellers joined Los Alamos National Laboratory as deputy director on December 5, 2011. Sellers comes to the Laboratory with nearly 30 years of management experience working for the U.S. Department of Energy and private industry,

311

Microsoft Word - TurnerSWPAAdminPressRelease092712  

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9/27/12 Contact: Beth Nielsen Phone: 918-595-6762 Email: elizabeth.nielsen@swpa.gov 1 of 2 TULSA, OK - Christopher Turner has been named as the new Administrator of the Southwestern Power Administration (Southwestern) in Tulsa, OK, effective July 29, 2012. Mr. Turner brings to Southwestern 30 years' experience in the electric utility industry, including various leadership positions involving transmission and distribution construction, energy trading, bulk power operations, resource planning, and compliance with North American Electric Reliability Corporation (NERC) standards. Chris Turner Mr. Turner began his career as a Test Engineer with Georgia Power after graduating from The Citadel in 1982 with a Bachelor's degree in Electrical Engineering. Over the next 17 years with

312

Page not found | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

41 - 19650 of 31,917 results. 41 - 19650 of 31,917 results. Download Policy Flash 2013-61 The Whistleblower Protection Enhancement Act of 2012 and How It Affects Federal Employee Non-Disclosure Policies, Forms, Certificates, Agreements and Acknowledgments For questions concerning the Whistleblower Protection Enhancement Act of 2012 or the April 24, 2013 DOECAST, contact Beth Kelly, Deputy Assistant General Counsel for Procurement and Financial... http://energy.gov/management/downloads/policy-flash-2013-61-whistleblower-protection-enhancement-act-2012-and-how-it Download Entering Invoices Through the Vendor Inquiry Payment Electronic Reporting System (VIPERS) http://energy.gov/oe/downloads/entering-invoices-through-vendor-inquiry-payment-electronic-reporting-system-vipers Rebate California Solar Initiative- Low-Income Solar Water Heating Rebate

313

Biology Department - Brookhaven National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

An Outside User Facility at the Biology Department An Outside User Facility at the Biology Department News Releases: Simultaneous Nanoscale Imaging of Surface and Bulk Atoms Details of Bacterial 'Injection' System Revealed Structures of Important Plant Viruses Determined Contacts: Joseph S. Wall James F. Hainfeld Martha N. Simon Frank E. Kito Beth Yu Lin wall@bnl.gov hainfeld@bnl.gov msimon@bnl.gov fkito@bnl.gov bylin@bnl.gov tel: (631) 344-2912 tel: (631) 344-3367 tel: (631) 344-3372 tel: (631) 344-3372 tel: (631) 344-3372 BNL STEM Group (click to enlarge) Biology Department, Bldg 463 Brookhaven National Lab Upton, NY 11973-5000 fax: (631) 344-3407 DOE BER Logo Facility: STEM is a custom-built electron microscope optimized for imaging unstained biological molecules with minimal radiation damage. The group at Brookhaven operates

314

SOUTHWESTERN  

NLE Websites -- All DOE Office Websites (Extended Search)

8/09 8/09 Contacts: Beth Nielsen William Hiller Phone: 918-595-6762 918-595-6697 Email: elizabeth.nielsen@swpa.gov william.hiller@swpa.gov 1 of 1 TULSA, OK - Southwestern Power Administration (Southwestern), an agency of the U.S. Department of Energy (DOE), continues to make steady progress in its efforts to restore transmission lines in Arkansas and Missouri damaged during a January 27-28, 2009, ice storm. Each day, Southwestern crews continue to remove damaged poles and other transmission equipment and set new poles into position in anticipation of installing replacement conductor and returning lines to service. Crews also continue to work with area utilities to assist in the overall regional restoration effort. Crews from North Houston Pole Line, Tessco, and Western Area Power Administration

315

Element_team_looks_for_magic_number.pdf  

NLE Websites -- All DOE Office Websites (Extended Search)

EWSLINE EWSLINE N A LOOK AT NTS BEFORE NUCLEAR TESTING WHAT'S INSIDE PAGE 3 - page 4 PAGE 6 HOME CAMPAIGN BUILDS MOMENTUM Published for the employees of Lawrence Livermore National Laboratory October 27, 2006 Vol. 31, No. 21 HANS BETHE AWARD FOR JIM WILSON PAGE 5 Getting to the bottom of the. . . periodic table Newsline 4 October 27, 2006 SCIENCE NEWS By Anne M. Stark Newsline staff writer It could be dubbed voyage to the bottom of the periodic table of elements. That's the journey that the Heavy Element Group in the Chemistry, Materials and Life Sciences Directorate is on. And they recently came one step closer as they joined with Russian scientists to discover the newest superheavy ele- ment, element 118. LLNL scientists collabo-

316

Microsoft Word - SWPAIceStormDamage_021109.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

1/09 1/09 Contacts: Beth Nielsen William Hiller Phone: 918-595-6762 918-595-6697 Email: elizabeth.nielsen@swpa.gov william.hiller@swpa.gov 1 of 1 TULSA, OK - A major segment of 161-kilovolt (kV) transmission line was returned to service around 6:00 p.m. on Tuesday, February 10, 2009, as Southwestern Power Administration (Southwestern), an agency of the U.S. Department of Energy (DOE), continued its efforts to repair damage caused by a January 26-27, 2009 ice storm in Arkansas and Missouri that affected 300 miles of Southwestern's 1,380-mile, high-voltage transmission system. Southwestern Operations reported early February 11, 2009, that repairs to the line stretching from Dardanelle Dam, near Russellville, Arkansas, to the Hilltop Switching Station near Marshall,

317

One West Third Street Tulsa, Oklahoma  

NLE Websites -- All DOE Office Websites (Extended Search)

Kim Whipple Kim Whipple Secretary Springfield, Missouri Special thanks to: SWPA Marshall Boyken Kenny Broadaway Scott Carpenter Jim Hunt Danny Johnson Sean Long Tammy Moreno Beth Nielsen Carrie Quick Donna Short Dudley Steele Jon Worthington CNI/Bearskin Vicki Clarke Ruben Garcia William Hiller David Kinyon Kathy O'Neal Elaine Webb Mistie Yost Larry Jones Kennett Public Works Gerald Morris City of Piggott Shellie Scott Michael Brairton Power Marketing Liaison Office U P DAT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N Much of the Ozarks and Arkansas Delta was transformed into Iceland on January 27, 2009, as northern Arkansas and southern Missouri were encrusted with up to five inches of ice during a two-day storm that destroyed trees and transmission poles leaving thousands of utility customers without

318

Microsoft Word - SWPAIceStormDamage_031209.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

12/09 12/09 Contacts: Beth Nielsen William Hiller Phone: 918-595-6762 918-595-6697 Email: elizabeth.nielsen@swpa.gov william.hiller@swpa.gov 1 of 1 TULSA, OK - Southwestern Power Administration (Southwestern) announces the successful repair of a failed crossarm on the transmission line between the cities of Malden, Missouri, and Piggott, Arkansas, after a one hour and thirty-one minute planned outage to the city of Malden on Wednesday, March 11, 2009. The transmission line between Malden and Piggott was restored in mid-February following a January ice storm. After failure of the crossarm, which was reported by Southwestern operations staff on Monday, March 9, 2009, Southwestern coordinated a scheduled outage of Malden to make the necessary repairs.

319

A Sustainable Focus for Laboratory Design, Engineerign, and Operation  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sustainable Focus for Laboratory Sustainable Focus for Laboratory Design, Engineering, and Operation Federal Utilities Partnership May 23, 2013 Dale Sartor, P.E., Lawrence Berkeley National Laboratory (For Beth Shearer, I2SL Board of Directors) AGENDA * Labs 21 and the International Institute for Sustainable Laboratories (I 2 SL) * Recent partnership changes * New initiatives * Energy efficiency opportunities * Laboratories and High-Tech facilities third party financing and DSM programs Laboratories for the 21 st Century (Labs21 ® ) - I 2 SL Partnership * Dedicated to improving the environmental performance of U.S. laboratories * Supporting the mission of Labs21 * Established in 1999, Labs21 program includes - Over 5,000 members of the Labs21 Network * Annual conference and workshops * I

320

Nuclear physics from lattice simulations  

E-Print Network (OSTI)

We review recent lattice QCD activities with emphasis on the impact on nuclear physics. In particular, the progress toward the determination of nuclear and baryonic forces (potentials) using Nambu-Bethe-Salpeter (NBS) wave functions is presented. We discuss major challenges for multi-baryon systems on the lattice: (i) signal to noise issue and (ii) computational cost issue. We argue that the former issue can be avoided by extracting energy-independent (non-local) potentials from time-dependent NBS wave functions without relying on the ground state saturation, and the latter cost is drastically reduced by developing a novel "unified contraction algorithm." The lattice QCD results for nuclear forces, hyperon forces and three-nucleon forces are presented, and physical insights are discussed. Comparison to results from the traditional Luescher's method is given, and open issues to be resolved are addressed as well.

Doi, Takumi

2012-01-01T23:59:59.000Z

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321

Hadron interactions from SU(2) lattice QCD  

Science Conference Proceedings (OSTI)

We evaluate interhadron interactions in quenched two-color lattice QCD from Bethe-Salpeter amplitudes, concentrating on S-wave scattering states of two scalar diquarks (uC{gamma}5d). Between two identical scalar diquarks, we observe repulsion in short-range region. We define and evaluate the 'quark-exchange part' in the interaction, which is induced by adding quark-exchange diagrams, or equivalently, by introducing Pauli blocking among some of quarks. The repulsive force in short-distance region arises only from the 'quark-exchange part', and disappears when quark-exchange diagrams are omitted, which is qualitatively consistent with the constituent-quark model picture that a color-magnetic interaction among quarks is the origin of repulsion. We also find a universal long-range attractive force, which enters in any flavor channels of two scalar diquarks and whose interaction range and strength are quark-mass independent.

Takahashi, Toru T. [Gunma National College of Technology, Maebashi, Gunma 371-8530 (Japan); Kanada-En'yo, Yoshiko [Department of Physics, Kyoto University, Sakyo, Kyoto 606-8502 (Japan)

2011-10-21T23:59:59.000Z

322

Complete genome sequence of Cellulomonas flavigena type strain (134T)  

DOE Green Energy (OSTI)

Cellulomonas flavigena (Kellerman and McBeth 1912) Bergey et al. 1923 is the type species of the genus Cellulomonas of the actinobacterial family Cellulomonadaceae. Members of the genus Cellulomonas are of special interest for their ability to degrade cellulose and hemicellulose, particularly with regard to the use of biomass as an alternative energy source. Here we describe the features of this organism, together with the complete genome sequence, and annotation. This is the first complete genome sequence of a member of the genus Cellulomonas, and next to the human pathogen Tropheryma whipplei the second complete genome sequence within the actinobacterial family Cellulomonadaceae. The 4,123,179 bp long single replicon genome with its 3,735 protein-coding and 53 RNA genes is part of the Genomic Encyclopedia of Bacteria and Archaea project.

Abt, Birte [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Foster, Brian [U.S. Department of Energy, Joint Genome Institute; Lapidus, Alla L. [U.S. Department of Energy, Joint Genome Institute; Clum, Alicia [U.S. Department of Energy, Joint Genome Institute; Sun, Hui [U.S. Department of Energy, Joint Genome Institute; Pukall, Rudiger [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Lucas, Susan [U.S. Department of Energy, Joint Genome Institute; Glavina Del Rio, Tijana [U.S. Department of Energy, Joint Genome Institute; Nolan, Matt [U.S. Department of Energy, Joint Genome Institute; Tice, Hope [U.S. Department of Energy, Joint Genome Institute; Cheng, Jan-Fang [U.S. Department of Energy, Joint Genome Institute; Pitluck, Sam [U.S. Department of Energy, Joint Genome Institute; Liolios, Konstantinos [U.S. Department of Energy, Joint Genome Institute; Ivanova, N [U.S. Department of Energy, Joint Genome Institute; Mavromatis, K [U.S. Department of Energy, Joint Genome Institute; Ovchinnikova, Galina [U.S. Department of Energy, Joint Genome Institute; Pati, Amrita [U.S. Department of Energy, Joint Genome Institute; Goodwin, Lynne A. [Los Alamos National Laboratory (LANL); Chen, Amy [U.S. Department of Energy, Joint Genome Institute; Palaniappan, Krishna [U.S. Department of Energy, Joint Genome Institute; Land, Miriam L [ORNL; Hauser, Loren John [ORNL; Chang, Yun-Juan [ORNL; Jeffries, Cynthia [Oak Ridge National Laboratory (ORNL); Rohde, Manfred [HZI - Helmholtz Centre for Infection Research, Braunschweig, Germany; Goker, Markus [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany; Woyke, Tanja [U.S. Department of Energy, Joint Genome Institute; Bristow, James [U.S. Department of Energy, Joint Genome Institute; Eisen, Jonathan [U.S. Department of Energy, Joint Genome Institute; Markowitz, Victor [U.S. Department of Energy, Joint Genome Institute; Hugenholtz, Philip [U.S. Department of Energy, Joint Genome Institute; Kyrpides, Nikos C [U.S. Department of Energy, Joint Genome Institute; Klenk, Hans-Peter [DSMZ - German Collection of Microorganisms and Cell Cultures GmbH, Braunschweig, Germany

2010-01-01T23:59:59.000Z

323

Nuclear forces from lattice QCD  

SciTech Connect

Lattice QCD construction of nuclear forces is reviewed. In this method, the nuclear potentials are constructed by solving the Schroedinger equation, where equal-time Nambu-Bethe-Salpeter (NBS) wave functions are regarded as quantum mechanical wave functions. Since the long distance behavior of equal-time NBS wave functions is controlled by the scattering phase, which is in exactly the same way as scattering wave functions in quantum mechanics, the resulting potentials are faithful to the NN scattering data. The derivative expansion of this potential leads to the central and the tensor potentials at the leading order. Some of numerical results of these two potentials are shown based on the quenched QCD.

Ishii, Noriyoshi [Department of Physics, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033 (Japan)

2011-05-06T23:59:59.000Z

324

The Bose Gas and Asymmetric Simple Exclusion Process on the Half-Line  

E-Print Network (OSTI)

In this paper we find explicit formulas for: (1) Green's function for a system of one-dimensional bosons interacting via a delta-function potential with particles confined to the positive half-line; and (2) the transition probability for the one-dimensional asymmetric simple exclusion process (ASEP) with particles confined to the nonnegative integers. These are both for systems with a finite number of particles. The formulas are analogous to ones obtained earlier for the Bose gas and ASEP on the line and integers, respectively. We use coordinate Bethe Ansatz appropriately modified to account for confinement of the particles to the half-line. As in the earlier work, the proof for the ASEP is less straightforward than for the Bose gas.

Tracy, Craig A

2012-01-01T23:59:59.000Z

325

Kondo Resonance in a Mesoscopic Ring Coupled to a Quantum Dot: Exact Results for the Aharonov-Bohm-Casher Effects  

Science Conference Proceedings (OSTI)

We study the persistent currents induced by both the Aharonov-Bohm and Aharonov-Casher effects in a one-dimensional mesoscopic ring coupled to a sidebranch quantum dot at Kondo resonance. For privileged values of the Aharonov-Bohm-Casher fluxes, the problem can be mapped onto an integrable model, exactly solvable by a Bethe ansatz. In the case of a pure magnetic Aharonov-Bohm flux, we find that the presence of the quantum dot has no effect on the persistent current. In contrast, the Kondo resonance interferes with the spin-dependent Aharonov-Casher effect to induce a current which, in the strong-coupling limit, is independent of the number of electrons in the ring.

Eckle, H.-P.; Johannesson, H.; Stafford, C. A.

2001-07-02T23:59:59.000Z

326

First principles T-matrix calculations for Auger spectra of hydrocarbon systems  

Science Conference Proceedings (OSTI)

Auger spectra of hydrocarbon systems (CH{sub 4}, C{sub 2}H{sub 2}, C{sub 2}H{sub 4}, and C{sub 6}H{sub 6} molecules) are calculated from the first principles using Green's function method based on the many-body perturbation theory beyond the framework of the density functional theory. The ladder approximation to the two-particle Green's function (T matrix), which describes the short-range electron correlations between two holes or electrons, can accurately determine in a single calculation the whole spectrum of doubly ionized final states of the Auger process. The two-particle eigenvalues and eigenfunctions are determined from the Bethe-Salpeter equation for the T matrix. The obtained results are in good agreement with the experimental data.

Noguchi, Yoshifumi; Ishii, Soh; Ohno, Kaoru; Solovyev, Igor; Sasaki, Taizo [Computational Materials Science Center, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 (Japan); Department of Physics, Graduate School of Engineering, Yokohama National University, 79-5 Tokiwadai, Hodogaya, Yokohama 240-8501 (Japan); Computational Materials Science Center, National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 (Japan)

2008-01-15T23:59:59.000Z

327

Plant maintenance and advanced reactors, 2005  

SciTech Connect

The focus of the September-October issue is on plant maintenance and advanced reactors. Major articles/reports in this issue include: First U.S. EPRs in 2015, by Ray Ganthner, Framatome ANP; Pursuing several opportunities, by William E. (Ed) Cummins, Westinghouse Electric Company; Vigorous plans to develop advanced reactors, by Yuliang Sun, Tsinghua University, China; Multiple designs, small and large, by Kumiaki Moriya, Hitachi Ltd., Japan; Sealed and embedded for safety and security, by Handa Norihiko, Toshiba Corporation, Japan; Scheduled online in 2010, by Johan Slabber, PMBR (Pty) Ltd., South Africa; Multi-application reactors, by Nikolay G. Kodochigov, OKBM, Russia; Six projects under budget and on schedule, by David F. Togerson, AECL, Canada; Creating a positive image, by Scott Peterson, Nuclear Energy Institute (NEI); Advanced plans for nuclear power's renaissance, by John Cleveland, International Atomic Energy Agency, Austria; and, Plant profile: last five outages in less than 20 days, by Beth Rapczynski, Exelon Nuclear.

Agnihotri, Newal (ed.)

2005-09-15T23:59:59.000Z

328

International scientific cooperation during the 1930s. Bruno Rossi and the development of the status of cosmic rays into a branch of physics  

E-Print Network (OSTI)

During the 1920s and 1930s strong relationships established between Italy and other European countries such as Germany, Great Britain and France, as well as with some physicists of the U.S. scientific community. Bruno Rossi, a leading personality in the study of cosmic rays and the pioneer of this research field in Italy since the early 1930s, is a prominent example in this sense. During those turbulent years in European history, when physics underwent major changes and the traditional internationalism of physics assumed a more institutionalised character, his early work was crucial in transforming the field in a branch of modern physics. His friendly relationship with eminent scientists -notably Enrico Fermi, Walther Bothe, Werner Heisenberg, Hans Bethe, Homi Bhabha- was instrumental for the exchange of knowledge about experimental practises and for theoretical discussions, as well as in attracting the attention of physicists such as Arthur Compton, Louis Leprince-Ringuet, Pierre Auger and Patrick Blackett o...

Bonolis, Luisa

2013-01-01T23:59:59.000Z

329

Compressibility and entropy of cold fermions in one-dimensional optical lattices  

SciTech Connect

We calculate several thermodynamic quantities for repulsively interacting one-dimensional fermions. We solve the Hubbard model at both zero and finite temperatures using the Bethe-ansatz method. For arbitrary values of the chemical potential, we calculate the particle number density, the double occupancy, various compressibilities, and the entropy as a function of temperature and interaction. We find that these thermodynamic quantities show a characteristic behavior so that measurements of these quantities can be used as a detection of temperature, the metal-insulator transition, and metallic and insulating phases in the trap environment. Further, we discuss an experimental scheme to extract these thermodynamic quantities from the column density profiles. The entropy and the compressibility of the entire trapped atomic cloud also reveal characteristic features indicating whether insulating and/or metallic phases coexist in the trap.

Snyder, Andrew; Tanabe, Iori; De Silva, Theja [Department of Physics, Applied Physics and Astronomy, State University of New York at Binghamton, Binghamton, New York 13902 (United States)

2011-06-15T23:59:59.000Z

330

RKKY Interaction and the Nature of the Ground State of Double Dots in Parallel  

Science Conference Proceedings (OSTI)

We argue through a combination of slave-boson mean-field theory and the Bethe ansatz that the ground state of closely spaced double quantum dots in parallel coupled to a single effective channel are Fermi liquids. We do so by studying the dots conductance, impurity entropy, and spin correlation. In particular, we find that the zero-temperature conductance is characterized by the Friedel sum rule, a hallmark of Fermi-liquid physics, and that the impurity entropy vanishes in the limit of zero temperature, indicating that the ground state is a singlet. This conclusion is in opposition to a number of numerical renormalization-group studies. We suggest a possible reason for the discrepancy.

Kulkarni, M.; Konik, R.

2011-06-23T23:59:59.000Z

331

Heavy-to-light form factors: sum rules on the light cone and beyond  

E-Print Network (OSTI)

We report the first systematic analysis of the off-light-cone effects in sum rules for heavy-to-light form factors. These effects are investigated in a model based on scalar constituents, which allows a technically rather simple analysis but has the essential features of the analogous QCD calculation. The correlator relevant for the extraction of the heavy-to-light form factor is calculated in two different ways: first, by adopting the full Bethe-Salpeter amplitude of the light meson and, second, by performing the expansion of this amplitude near the light cone $x^2=0$. We demonstrate that the contributions to the correlator from the light-cone term $x^2=0$ and the off-light-cone terms $x^2\

Wolfgang Lucha; Dmitri Melikhov; Silvano Simula

2007-02-01T23:59:59.000Z

332

Massive-Conformal Dictionary  

E-Print Network (OSTI)

The finite-volume spectrum of an integrable massive perturbation of a rational conformal field theory interpolates between massive multi-particle states in infinite volume (IR limit) and conformal states, which are approached at zero volume (UV limit). Each state is labeled in the IR by a set of `Bethe Ansatz quantum numbers', while in the UV limit it is characterized primarily by the conformal dimensions of the conformal field creating it. We present explicit conjectures for the UV conformal dimensions corresponding to any IR state in the $\\phi_{1,3}$-perturbed minimal models $M(2,5)$ and $M(3,5)$. The conjectures, which are based on a combinatorial interpretation of the Rogers-Ramanujan-Schur identities, are consistent with numerical results obtained previously for low-lying energy levels.

Ezer Melzer

1993-11-10T23:59:59.000Z

333

Nuclear forces in the parity odd sector and the LS forces  

E-Print Network (OSTI)

In this paper, we report our first attempt at determining NN potentials in the parity odd sector including the spin-orbit force in lattice QCD, employing the method to extract successfully parity even NN potentials from Nambu-Bethe-Salpeter (NBS) wave functions through the Schr\\"odinger equation. Using Nf = 2 CP-PACS gauge configurations on a 16^3 x 32 lattice at a = 0.16 fm and m_\\pi \\cong 1.1 GeV, we calculate central, tensor and spin-orbit potentials in the parity odd sector. Although statistical errors are still large, we observe that the qualitative features of these potentials roughly agree with those of phenomenological potentials.

Keiko Murano; for the HALQCD Collaboration

2011-12-09T23:59:59.000Z

334

Cutoff effects on lattice nuclear forces  

E-Print Network (OSTI)

We present a lattice QCD study for the cutoff effects on nuclear forces. Two-nucleon forces are determined from Nambu-Bethe-Salpeter (NBS) wave functions using the HAL QCD method. Lattice QCD simulations are performed employing N_f = 2 clover fermion configurations at three lattice spacings of a = 0.108, 0.156, 0.215 fm on a fixed physical volume of L^3 x T = (2.5 fm)^3 x 5 fm with a large quark mass corresponding to m_\\pi = 1.1 GeV. We observe that while the discretization artifact appears at the short range part of potentials, it is suppressed at the long distance region. The cutoff dependence of the phase shifts and scattering length is also presented.

Takumi Doi; for HAL QCD Collaboration

2013-11-12T23:59:59.000Z

335

Truncation identities for the small polaron fusion hierarchy  

E-Print Network (OSTI)

We study a one-dimensional lattice model of interacting spinless fermions. This model is integrable for both periodic and open boundary conditions, the latter case includes the presence of Grassmann valued non-diagonal boundary fields breaking the bulk U(1) symmetry of the model. Starting from the embedding of this model into a graded Yang-Baxter algebra an infinite hierarchy of comuting transfer matrices is constructed by means of a fusion procedure. For certain values of the coupling constant related to anisotropies of the underlying vertex model taken at roots of unity this hierarchy is shown to truncate giving a finite set of functional equations for the spectrum of the transfer matrices. For generic coupling constants the spectral problem is formulated in terms of a TQ-equation which can be solved by Bethe ansatz methods for periodic and diagonal open boundary conditions. Possible approaches for the solution of the model with generic non-diagonal boundary fields are discussed.

Andr M. Grabinski; Holger Frahm

2012-11-27T23:59:59.000Z

336

Microsoft Word - SWPAIceStormDamage_030509.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

05/09 05/09 Contacts: Beth Nielsen William Hiller Phone: 918-595-6762 918-595-6697 Email: elizabeth.nielsen@swpa.gov william.hiller@swpa.gov 1 of 1 TULSA, OK - Southwestern Power Administration (Southwestern) announces the successful repair of a failed static wire on Southwestern's transmission line between Kennett, Missouri, and Piggott, Arkansas, and the resumption of transmission service to the cities of Malden, Missouri, and Piggott after a two-hour outage Wednesday, March 4, 2009. The transmission line between Kennett and Piggott was restored in mid-February following a January ice storm. After failure of the static wire on Wednesday, Southwestern had to secure the wire and then coordinate a scheduled outage of Malden and Piggott to make the necessary repairs.

337

TEC/WG Communications Topic Group Conference Meeting Notes April 19,  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Meeting Notes April 19, Meeting Notes April 19, 2000 Participants: Patricia Armijo, NTP-AL; Matt Baca, ATR; Nancy Bennett, ATR; Debby Cohen, National Safety Council; Martha Crosland, EM-22; Sam Dixion, City of Westminster, CO; Audrey Eidelman, ECA; Ray English, DOE-Naval Nuclear Propulsion Program; Judith Espinosa, ATR; Beth Farrell Hale, SAIC; Liz Helvey, JK Associates; Judith Holm, NTP-AL; Ken Niles, State of Oregon; Phil Paull, CSGERC; Carol Peabody, EM- HQ; Wilda Portner, SAIC; Lisa Sattler, MWCSG; Alex Thrower, SAIC; Jon Wright, EM-HQ This conference call addressed a number of action items resulting from the February 15, 2000, Topic Group meeting in Las Vegas, Nevada, as well as upcoming events. We discussed: the next meeting of the overall TEC/WG, which will be held July 25, 26 and 27, 2000, in Indianapolis; the National Safety

338

Solving Potential Scattering Equations without Partial Wave Decomposition  

E-Print Network (OSTI)

Considering two-body integral equations we show how they can be dimensionally reduced by integrating exactly over the azimuthal angle of the intermediate momentum. Numerical solution of the resulting equation is feasible without employing a partial-wave expansion. We illustrate this procedure for the Bethe-Salpeter equation for pion-nucleon scattering and give explicit details for the one-nucleon-exchange term in the potential. Finally, we show how this method can be applied to pion photoproduction from the nucleon with $\\pi N$ rescattering being treated so as to maintain unitarity to first order in the electromagnetic coupling. The procedure for removing the azimuthal angle dependence becomes increasingly complex as the spin of the particles involved increases.

George Caia; Vladimir Pascalutsa; Louis E. Wright

2003-12-08T23:59:59.000Z

339

Manhattan Project: Basic Research at Los Alamos, 1943-1944  

Office of Scientific and Technical Information (OSTI)

Norris Bradbury, Robert Oppenheimer, Richard Feynman, Enrico Fermi, and others, Los Alamos, 1946 BASIC RESEARCH AT LOS ALAMOS Norris Bradbury, Robert Oppenheimer, Richard Feynman, Enrico Fermi, and others, Los Alamos, 1946 BASIC RESEARCH AT LOS ALAMOS (Los Alamos: Laboratory, 1943-1944) Events > Bringing It All Together, 1942-1945 Establishing Los Alamos, 1942-1943 Early Bomb Design, 1943-1944 Basic Research at Los Alamos, 1943-1944 Implosion Becomes a Necessity, 1944 Oak Ridge and Hanford Come Through, 1944-1945 Final Bomb Design, 1944-1945 Atomic Rivals and the ALSOS Mission, 1938-1945 Espionage and the Manhattan Project, 1940-1945 Enrico Fermi The first few months at Los Alamos were occupied with briefings on nuclear physics for the technical staff and with planning research priorities and organizing the laboratory. Leslie Groves called once again on Warren Lewis to head a committee, this time to evaluate the Los Alamos program. The committee's recommendations resulted in the coordinated effort envisioned by those who advocated a unified laboratory for bomb research. Enrico Fermi (left) took control of critical mass experiments and standardization of measurement Hans Bethe techniques. Plutonium purification work, begun at the Met Lab, became high priority at Los Alamos, and increased attention was paid to metallurgy. The committee also recommended that an engineering division be organized to collaborate with physicists on bomb design and fabrication. The laboratory was thus organized into four divisions: theoretical (Hans A. Bethe, right); experimental physics (Robert F. Bacher); chemistry and metallurgy (Joseph W. Kennedy); and ordnance (Navy Captain William S. "Deke" Parsons). Like other Manhattan Project installations, Los Alamos soon began to expand beyond initial expectations.

340

Magnetically-driven explosions of rapidly-rotating white dwarfs following Accretion-Induced Collapse  

E-Print Network (OSTI)

We present 2D multi-group flux-limited diffusion magnetohydrodynamics (MHD) simulations of the Accretion-Induced Collapse (AIC) of a rapidly-rotating white dwarf. We focus on the dynamical role of MHD processes after the formation of a millisecond-period protoneutron star. We find that including magnetic fields and stresses can lead to a powerful explosion with an energy of a few Bethe, rather than a weak one of at most 0.1 Bethe, with an associated ejecta mass of ~0.1Msun, instead of a few 0.001Msun. The core is spun down by ~30% within 500ms after bounce, and the rotational energy extracted from the core is channeled into magnetic energy that generates a strong magnetically-driven wind, rather than a weak neutrino-driven wind. Baryon loading of the ejecta, while this wind prevails, precludes it from becoming relativistic. This suggests that a GRB is not expected to emerge from such AICs during the early protoneutron star phase, except in the unlikely event that the massive white dwarf has sufficient mass to lead to black hole formation. In addition, we predict both negligible 56Ni-production (that should result in an optically-dark, adiabatically-cooled explosion) and the ejection of 0.1Msun of material with an electron fraction of 0.1-0.2. Such pollution by neutron-rich nuclei puts strong constraints on the possible rate of such AICs. Moreover, being free from ``fallback,'' such highly-magnetized millisecond-period protoneutron stars may later become magnetars, and the magnetically-driven winds may later transition to Poynting-flux-dominated, relativistic winds, eventually detectable as GRBs at cosmological distances. However, the low expected event rate of AICs will constrain them to be, at best, a small subset of GRB and/or magnetar progenitors.

Luc Dessart; Adam Burrows; Eli Livne; Christian Ott

2007-05-24T23:59:59.000Z

Note: This page contains sample records for the topic "beth lascurain oscar" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

NETL: Features - October 2011  

NLE Websites -- All DOE Office Websites (Extended Search)

Takes Top Honors for Innovation Takes Top Honors for Innovation From the start of a project, NETL researchers aim to create something that changes lives for the better, improving our health, our environment, and our way of living. Inspired by the world around them, they thrive on pushing technology past the threshold of what is possible, ever-pioneering the future of energy. NETL is always thrilled when our exceptional researchers and the products and technologies they develop are acknowledged. On October 13, R&D Magazine held its annual R&D 100 Awards ceremony during which it recognized collaborative efforts by NETL that brought three new technologies to the marketplace in the past year. Each year, R&D Magazine honors 100 of the year's most technologically significant inventions with its R&D 100 Awards. These "Oscars of Innovation" commend the hard work of our nation's scientists for their newly commercialized products and confer a mark of excellence for their efforts. Many of the products recognized by R&D Magazine in the past are common today. The automated teller machine (ATM) was showcased by R&D Magazine in 1973. The halogen lamp, which made the top 100 list in 1974, is now a replacement for the less-efficient incandescent bulb. And today, movies are watched across the nation on HDTV, a novel concept recognized by R&D Magazine in 1998. With technologies like these on its list of favorites, R&D Magazine is certainly a prophet on the topic of revolutionary innovations.

342

Manhattan Project: Nuclear Energy and the Public's Right to Know  

Office of Scientific and Technical Information (OSTI)

The Smyth Report, August 1945. NUCLEAR ENERGY AND THE The Smyth Report, August 1945. NUCLEAR ENERGY AND THE PUBLIC'S RIGHT TO KNOW Resources > Openness Given ongoing concerns with terrorism and nuclear proliferation, a word about secrecy, the information presented on this web site, and the public's right to know is in order. The information on this web site is currently available, and has long been available, in any major university library. The basic story of the Manhattan Project was first released to the public in August 1945 in the "Smyth Report" (right), a book-length study of the Manhattan Project. It was personally reviewed by Leslie Groves, J. Robert Oppenheimer, Ernest O. Lawrence, and others, to ensure that it contained no information that would be of assistance to anyone who might try to build a nuclear weapon. The information from the Smyth Report and other contemporary MED press releases has been supplemented in subsequent years by numerous other histories of the Manhattan Project, including a comprehensive official history produced by the Atomic Energy Henry D. Smyth confers with Ernest O. Lawrence about the Smyth Report, Berkeley, fall 1944. Commission (AEC) historians Richard G. Hewlett and Oscar E. Anderson, Jr. As for the most potentially-sensitive category of entries on this web site, "Science," most of the text for these entries was taken directly from an unclassified 1963 AEC publication, The Atomic Energy Deskbook. Created under the personal supervision of AEC Chairman Glenn T. Seaborg, the Deskbook was intended from the start to be a reference work for the public. The intent of all of these publications was to reveal what could be revealed and to keep secret what needed to be kept secret. Accordingly, this web site has been reviewed by the Department of Energy's Office of Classification and confirmed to be unclassified. (For more information on Manhattan Project-related publications, see the list of "Suggested Readings.")

343

An Algebra of Scans  

E-Print Network (OSTI)

A parallel prefix circuit takes n inputs x1 , x2 , . . . , xn and produces the n outputs x1 , x1 x2 , . . . , x1 x2 xn , where `#' is an arbitrary associative binary operation. Parallel prefix circuits and their counterparts in software, parallel prefix computations or scans, have numerous applications ranging from fast integer addition over parallel sorting to convex hull problems. A parallel prefix circuit can be implemented in a variety of ways taking into account constraints on size, depth, or fanout. Traditionally, implementations are either defined graphically or by enumerating the underlying graph. Both approaches have their pros and cons. A figure if well drawn conveys the possibly recursive structure of the scan but it is not amenable to formal manipulation. A description in form of a graph while rigorous obscures the structure of a scan and is equally hard to manipulate. In this paper we show that parallel prefix circuits enjoy a very pleasant algebra. Using only two basic building blocks and four combinators all standard designs can be described succinctly and rigorously. The rules of the algebra allow us to prove the circuits correct and to derive circuit designs in a systematic manner. lord darlington. . . . [Sees a fan lying on the table.] And what a wonderful fan! May I look at it? lady windermere. Do. Pretty, isn't it! It's got my name on it, and everything. I have only just seen it myself. It's my husband's birthday present to me. You know to-day is my birthday? --- Oscar Wilde, Lady Windermere's Fan 1

Ralf Hinze

2004-01-01T23:59:59.000Z

344

123.indd  

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Third Third Street Tulsa, Oklahoma 74103-3502 918-595-6600 Fax 918-595-6656 www.swpa.gov The UPDATE is published by and for customers, retirees, and employees of Southwestern Power Administration like: Kay Jones Accounting Operations Clerk Tulsa Special thanks to: Mike Deihl Ruben Garcia William Hiller Laura Holman Beth Nielsen George Robbins Tracey Stewart Cathy Stillson Gary Swartzlander Carlos Valencia Aleta Wallace Rutha Williams & Mike Carver, Fort Worth District COE U P D AT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N J A N U A R Y - M A R C H 2 0 0 6 - A Challenge for Everyone With rainfall at record lows since the spring of 2005, water levels in the Federal reservoirs from which Southwestern markets power are showing the telltale signs of a severe lack of inflow. Drought conditions in Arkansas,

345

One West Third Street Tulsa Oklahoma  

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918-595-6600 918-595-6600 Fax 918-595-6656 www.swpa.gov The UPDATE is published by and for customers, retirees, and employees of Southwestern Power Administration like: Rick Jones Working Foreman Gore Maintenance Unit Special thanks to: Dallas Cooper Mike Deihl Ruben Garcia William Hiller Darrick Moe Beth Nielsen Gene Reeves George Robbins Donna Short Gary Swartzlander Gloria Cuevas Piazza Dusty Wilson Vicksburg District Alfred Dulaney Mississippi Valley Division - U.S. Army Corps of Engineers U P D AT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N O C T O B E R - D E C E M B E R 2 0 0 6 Reeves Career Dedicated to Southwestern To call him an institution would probably just irritate him, but essentially, that's what Forrest E. (Gene) Reeves is here at Southwestern. During the course of his career, he's seen the

346

One West Third Street Tulsa, Oklahoma  

NLE Websites -- All DOE Office Websites (Extended Search)

Third Street Tulsa, Oklahoma 74103-3502 918-595-6600 Fax 918-595-6656 www.swpa.gov The UPDATE is published by and for customers, retirees, and employees of Southwestern Power Administration like: Katherine (K.C.) Thomas Director, Division of Information Technology (CIO) Tulsa, Oklahoma Special thanks to: Ron Beck Miya Boyken Ashley Butler Scott Carpenter Mike Deihl Ruben Garcia William Hiller David Kannady Jim McDonald Beth Nielsen Fritha Ohlson Tracey Stewart U P D AT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N J A N U A R Y - J U N E 2 0 0 7 Southwestern Responds to Reliability Requirements Southwestern expects to complete its agency-wide assessment regarding compliance with mandatory reliability standards under Standards Order 693 of the Federal Energy Regulatory Commission (FERC) by the June 18, 2007,

347

One West Third Street Tulsa Oklahoma  

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Gary Hammond Gary Hammond Line Equipment Operator Gore, Oklahoma Special thanks to: Marshall Boyken Jim Carnahan Mike Deihl Michael Denny Ruben Garcia Gregg Happle Bethel Herrold David Kannady Jerry Martin Stan Mason Jim McDonald Beth Nielsen Gene Reeves George Robbins Robert Roettele Dave Sargent Angela Summer Rutha Williams U P D AT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N J A N U A R Y - M A R C H 2 0 0 4 The Impacts of Minimum Flows In case you've been overseas or in another part of the country for the past few years, you may not be familiar with the ongoing debate about reallocating water storage in Beaver, Table Rock, Bull Shoals, Norfork, and Greers Ferry Lakes in the Arkansas/ Missouri White River basin to provide more water for downstream recreational activities. "Reallocating," in this case, means taking water storage from one of two congressionally

348

101112-FINAL.indd  

NLE Websites -- All DOE Office Websites (Extended Search)

Voice 918-595-6600 Fax 918-595-6656 www.swpa.gov The UPDATE is published by and for customers, retirees, and employees of Southwestern Power Administration like: Linda Mummey Realty Offi cer Tulsa, Oklahoma Special thanks to: Scott Carpenter Vicki Clarke Gary Cox Ruben Garcia Larry Harp William Hiller Beth Nielsen Kathy O'Neal Carrie Quick Angela Summer Mike Wech Jon Worthington U P DAT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N O C T O B E R - D E C E M B E R 2 0 0 8 Keystone Switchyard Switches Hands Keystone Dam Switchyard, located approximately 20 miles west of Southwestern's downtown Tulsa headquarters, became the fi rst switchyard to be transferred from the U.S. Army Corps of Engineers' Tulsa District (Corps) to Southwestern under a new Memorandum of Understanding (MOU) executed November 5, 2008.

349

The Y-12 Times, a newsletter for employees and friends of the Y-12 National Security Complex, April 2010  

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4 4 April 2010 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 W H A T ' S I N S I D E Pages 2 and 3 HEUMF dedication: Getting the job done Page 4 Math whiz sums up his job Page 6 On-site fi tness centers to open Page 6 Doing the right thing Page 8 Measuring performance: Yes, we can B&W Technical Services Y-12, LLC, a partnership between Babcock & Wilcox Technical Services Group Inc. and Bechtel National Inc., operates the Y-12 National Security Complex. A newsletter for employees and friends of the Y-12 National Security Complex Managing Editors Amy Alley: alleyab@y12.doe.gov Heidi Spurling: spurlinghw@y12.doe.gov Layout Lisa Harris Contributors Ellen Boatner Ken Davis Beth Eckerman Ryn Etter Kathy Fahey John Holbrook Dave Keim Jamie Loveday Jill McNutt Brett Pate

350

Control of multiscale systems with constraints. 2. Fractal nuclear isomers and clusters  

E-Print Network (OSTI)

We consider the influence of the Fermi statistics of nucleons on the binding energy of a new type of nuclear structures such as fractal nuclear clusters (fractal isomers of nuclei). It is shown that the fractal nuclear isomers possess a wide spectrum of binding energies that exceed, in many cases, the values known at the present time. The transition of the nuclear matter in the form of ordinary nuclei (drops of the nuclear fluid) in the state with the fractal structure or in the form of bubble nuclei opens new sources of energy and has huge perspectives. This transition is based on a new state of matter - collective coherently correlated state. It manifests itself, first of all, in the property of nonlocality of nuclear multiparticle processes. We develop a phenomenological theory of the binding energy of nuclear fractal structures and modify the Bethe - Weizs\\"acker formula for nuclear clusters with the mass number A, charge Z, and fractal dimension D_f. The consideration of fractal nuclear isomers allows one to interpret the experimental results on a new level of the comprehension of processes of the nuclear dynamics. The possibility to determine the fractal dimension of nuclear systems with the help of the method of nuclear dipole resonance for fractal isomers is discussed. The basic relations for fractal electroneutral structures such as the electron-nucleus plasma of fractal isomers are presented.

S. Adamenko; V. Bolotov; V. Novikov

2013-07-17T23:59:59.000Z

351

Control of multiscale systems with constraints. 2. Fractal nuclear isomers and clusters  

E-Print Network (OSTI)

We consider the influence of the Fermi statistics of nucleons on the binding energy of a new type of nuclear structures such as fractal nuclear clusters (fractal isomers of nuclei). It is shown that the fractal nuclear isomers possess a wide spectrum of binding energies that exceed, in many cases, the values known at the present time. The transition of the nuclear matter in the form of ordinary nuclei (drops of the nuclear fluid) in the state with the fractal structure or in the form of bubble nuclei opens new sources of energy and has huge perspectives. This transition is based on a new state of matter - collective coherently correlated state. It manifests itself, first of all, in the property of nonlocality of nuclear multiparticle processes. We develop a phenomenological theory of the binding energy of nuclear fractal structures and modify the Bethe - Weizs\\"acker formula for nuclear clusters with the mass number A, charge Z, and fractal dimension D_f. The consideration of fractal nuclear isomers allows on...

Adamenko, S; Novikov, V

2013-01-01T23:59:59.000Z

352

One West Third Street Tulsa, Oklahoma  

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Ronnie McCarty Ronnie McCarty Lineman Gore Maintenance Special thanks to: SWPA Christine Bax Marshall Boyken Michael Brairton Tom Green Sean Long Beth Nielsen Carrie Quick Dave Sargent Carlos Valencia Danny Wright CNI/Bearskin Shane Brewer Vicki Clarke Ruben Garcia William Hiller Kathy O'Neal U P DAT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N O C T O B E R - D E C E M B E R 2 0 0 9 69-kV System Repaired & Enhanced Southwestern has replaced approximately 170 transmission structures on Line 3320 between New Madrid and Malden, Missouri, over the last three months in order to accommodate new 69-kilovolt (kV) conductors that will provide additional capacity and improve system reliability in the bootheel region. Following the devastation of the January 2009 ice storm that plowed through northern Arkansas and

353

One West Third Street Tulsa Oklahoma  

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Jason Gray Jason Gray Accountant Tulsa, Oklahoma Special thanks to: Tony Cochran Dallas Cooper Jerry Ferguson Ruben Garcia Bethel Herrold William Hiller Jimmy Isaacs Danny Johnson Darlene Low Ken McGuire Beth Nielsen Rutha Williams and Pete Hentschel, USACE-KCD Andrew Lachowsky, AECC U P D AT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N O C T O B E R - D E C E M B E R 2 0 0 5 Southwestern Coordinates Efforts to Restore Power After Hurricane Rita The efforts of the Southwestern Power Administration helped to bring power back to the people of southeast Texas sooner than expected following Hurricane Rita's devastating landfall on September 24, 2005. The killer storm downed hundreds of thousands of trees in the region and left thousands of people and businesses in Jasper County and surrounding areas without electricity

354

One West Third Street Tulsa, Oklahoma  

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Jimmy Hardin Jimmy Hardin Working Foreman Jonesboro Maintenance Unit Special thanks to: SWPA Marshall Boyken Kenny Broadaway Scott Carpenter Dallas Cooper Jerry Ferguson Janet Hagar Danny Johnson Darlene Low Jim McDonald Jerry Murr Beth Nielsen Carrie Quick Aiden Smith Steve Wall Jon Worthington WNT Ashley Butler Vicki Clarke Ruben Garcia Brad Howland William Hiller Kathy O'Neal Elaine Webb U P DAT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N J u l y - S e p t e m b e r 2 0 0 8 Southwestern "Zero Heroes" Stay Safe Sometimes being a "zero hero" is the best way to be. This was certainly the case for Southwestern in Fiscal Year (FY) 2008, when the agency achieved a Recordable Accident Frequency Rate (RAFR) of 0.0, which equates to not a single recordable injury for every

355

R. Rajaraman  

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R. Rajaraman R. Rajaraman Department of Physics University of Southern C a l i f o r n i a Los Angeles C a l i f o r n i a and K. A, Bethe?+ Laboratory of Kuclear S t u d i e s Cornel1 University I t h a c a , Kew Yorlc MASER 1 +Supported i n p a r t by t h e U,S. Atomic Energy Commission under Contract No. AT(04-31-136; USC Report No. 136-115. ! ++Supported i n p a r t by t h e U.S. O f f i c e of Naval Research. I , Errata - Page 3, lines 2 and 1 2 read I' Coulomb" . Page 43, Equation (4.33) reads: Page 75, Figure 1 caption, read " d e f e c t " instead of "defend" . . Table of Contents 1 . Introduction 2, Some P r o p e r t i e s of the Two-body Problem 3 4, The Three-body Energy 5. 60 Tensor Forces 7. S i n g l e - P a r t i c l e P o t e n t i a l Energies The Convergence of the Brueckner-Goldstone Series Effect of t

356

010203-DRAFT-FINAL2.indd  

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Voice 918-595-6600 Fax 918-595-6656 www.swpa.gov The UPDATE is published by and for customers, retirees, and employees of Southwestern Power Administration like: Ross Murray Electrician Jonesboro Sub Crew Special thanks to: SWPA Marshall Boyken Ashley Corker Larry Harp Scott Holland Harry Mardirosian Beth Nielsen Carrie Quick George Robbins Dave Sargent Donna Short Gary Swartzlander Kathy Tyer Cris Van Horn Aleta Wallace CNI/Bearskin Vicki Clarke Ruben Garcia William Hiller Kathy O'Neal Mistie Yost WAPA/PMLO Leslie Kerr Shellie Scott U P DAT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N J A N U A R Y - M A R C H 2 0 1 0 Hydropower - The Original Renewable CONTINUED ON PAGE 2 Green energy is emerging as a National priority, and the future of electric generation is becoming focused on integrating renewable resources into the grid to reduce

357

The Y-12 Times, a newsletter for employees and friends of the Y-12 National Security Complex  

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4 4 April 2009 www.y12.doe.gov/news/times.php P.O. Box 2009 Oak Ridge, TN 37831-8245 Managing Editors Amy Alley: alleyab@y12.doe.gov Heidi Spurling: spurlinghw@y12.doe.gov Layout/Design Lisa Harris Contributors Ellen Boatner Ken Davis Beth Eckerman Kathy Fahey Stuart Hames Jamie Loveday W H A T ' S I N S I D E W H A T ' S I N S I D E Page 2 Page 2 Strategic objectives redefi ned Page 3 Page 3 Support the Y-12 team at Relay for Life Page 4 Page 4 Y-12 and the environment Page 5 Page 5 Hopping to fi nd eggs Page 7 Page 7 A picture IS worth a thousand words Mary Murray Brett Pate Ray Smith Donna Watson Lisa Xiques B&W Technical Services Y-12, LLC, a partnership between Babcock & Wilcox Technical Services Group Inc. and Bechtel National Inc., operates the Y-12 National Security Complex. the times

358

One West Third Street Tulsa, Oklahoma  

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Jane Thomas Jane Thomas Supply Technician Tulsa, Oklahoma Special thanks to: SWPA Marshall Boyken Kenny Broadaway Mike Dawson Scott Holland Beth Nielsen Margaret Skidmore Randy Staponski Gary Swartzlander Ron Szatmary Steve Wall Jon Worthington CNI/Bearskin Ashley Butler Vicki Clarke Ruben Garcia William Hiller Kathy O'Neal KC District Corps George Boban Andre Vasseur Tulsa District Corps Dan Brueggenjohann Little Rock District Corps Lee Beverly U P DAT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N J U LY - D E C E M B E R 2 0 1 0 continued on page 7 The Stockton Powerplant in Missouri is back online after an extended outage caused when a blade section sheared off of the project's only turbine in February 2009. The nearly five-ton section of blade was reattached in early August 2010 after related repairs had been

359

Leading twist nuclear shadowing, nuclear generalized parton distributions and nuclear DVCS at small x  

E-Print Network (OSTI)

We generalize the leading twist theory of nuclear shadowing and calculate quark and gluon generalized parton distributions (GPDs) of spinless nuclei. We predict very large nuclear shadowing for nuclear GPDs. In the limit of the purely transverse momentum transfer, our nuclear GPDs become impact-parameter-dependent nuclear parton distributions (PDFs). Nuclear shadowing induces nontrivial correlations between the impact parameter b and the light-cone fraction x. We make predictions for the deeply virtual Compton scattering (DVCS) amplitude and the DVCS cross section on Pb-208 at high energies. We calculate the cross section of the Bethe-Heitler (BH) process and address the issue of the extraction of the DVCS signal from the e A \\to e \\gamma A cross section. We find that the e A \\to e \\gamma A differential cross section is dominated by DVCS at the momentum transfer t near the minima of the nuclear form factor. We also find that nuclear shadowing leads to dramatic oscillations of the DVCS beam-spin asymmetry, A_{LU}, as a function of t. The position of the points where A_{LU} changes sign is directly related to the magnitude of nuclear shadowing.

K. Goeke; V. Guzey; M. Siddikov

2009-01-29T23:59:59.000Z

360

Quantum interferences in the $?N \\to e^+e^- N$ reaction close to the vector meson production threshold  

E-Print Network (OSTI)

The exclusive photoproduction of $e^+e^-$ pairs from nucleons close to the vector meson production threshold ($1.4electromagnetic and reflect mostly the nucleon magnetic structure. The $\\gamma N\\to e^+e^- N$ amplitudes arising from vector meson production and decay are derived from $\\gamma N\\to \\rho^0 N$ and $\\gamma N \\to \\omega N$ amplitudes supplemented by the Vector Meson Dominance assumption. The vector meson photoproduction amplitudes are calculated using a relativistic and unitary coupled-channel approach to meson-nucleon scattering. They depend sensitively on the coupling of vector fields to baryon resonances. The $\\gamma N \\to e^+e^- N$ differential cross sections display interference patterns. The interference of Bethe-Heitler pair production with vector meson $e^+e^-$ decay is quite small in the domain of validity of our model for all angles of the emitted $e^+e^-$ pair. The interference of $\\rho^0$- and $\\omega$-mesons in the $e^+e^-$ channel can be large. It is constructive for the $\\gamma p \\to e^+e^- p$ reaction and destructive for the $\\gamma n \\to e^+e^- n$ reaction. We discuss the shape and magnitude of the $e^+e^-$ pair spectra produced in the $\\gamma p \\to e^+e^- p$ and $\\gamma n \\to e^+e^- n$ reactions as functions of the pair emission angle and of the total center of mass energy $\\sqrt s$.

Matthias F. M. Lutz; Madeleine Soyeur

2005-03-31T23:59:59.000Z

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361

Self-consistent treatment of the self-energy in nuclear matter  

E-Print Network (OSTI)

The influence of hole-hole propagation in addition to the conventional particle-particle propagation, on the energy per nucleon and the momentum distribution is investigated. The results are compared to the Brueckner-Hartree-Fock (BHF) calculations with a continuous choice and conventional choice for the single-particle spectrum. The Bethe-Goldstone equation has been solved using realistic $NN$ interactions. Also, the structure of nucleon self-energy in nuclear matter is evaluated. All the self-energies are calculated self-consistently. Starting from the BHF approximation without the usual angle-average approximation, the effects of hole-hole contributions and a self-consistent treatment within the framework of the Green function approach are investigated. Using the self-consistent self-energy, the hole and particle self-consistent spectral functions including the particle-particle and hole-hole ladder contributions in nuclear matter are calculated using realistic $NN$ interactions. We found that, the difference in binding energy between both results, i.e. BHF and self-consistent Green function, is not large. This explains why is the BHF ignored the 2h1p contribution.

Kh. Gad; E. M. Darwish

2003-10-30T23:59:59.000Z

362

Fundamental studies of defect generation in amorphous silicon alloys grown by remote plasma-enhanced chemical-vapor deposition (Remote PECVD). Annual subcontract report, 1 September 1990--31 August 1991  

DOE Green Energy (OSTI)

We demonstrated that the remote PECVD process can be used to deposit heavily doped n-type and p-type a-Si:H thin films. We optimized conditions for depositing undoped, near-intrinsic and heavily doped thin films of {mu}c(microcrystalline)-Si by remote PECVD. We extended the remote PECVD process to the deposition of undoped and doped a-Si,C:H and {mu}c-Si,C alloy films. We analyzed transport data for the dark conductivity in undoped and doped a-Si:H, a-Si,C:H, {mu}c-Si and {mu}c-Si,C films. We studied the properties of doped a-Si:H and {mu}c-Si in MOS capacitors using {approximately}10 {Omega}-cm p-type crystalline substrates and thermally grown Si0{sub 2} dielectric layers. We collaborated with a group at RWTH in Aachen, Germany, and studied the contributions of process induced defect states to the recombination of photogenerated electron pairs. We applied a tight-binding model to Si-Bethe lattice structures to investigate the effects of bond angle, and dihedral angle disorder. We used ab initio and empirical calculations to study non-random bonding arrangements in a-Si,O:H and doped a-Si:H films.

Lucovsky, G.; Nemanich, R.J.; Bernholc, J.; Whitten, J.; Wang, C.; Davidson, B.; Williams, M.; Lee, D.; Bjorkman, C.; Jing, Z. [North Carolina State Univ., Raleigh, NC (United States)

1993-01-01T23:59:59.000Z

363

Fundamental studies of defect generation in amorphous silicon alloys grown by remote plasma-enhanced chemical-vapor deposition (Remote PECVD)  

DOE Green Energy (OSTI)

We demonstrated that the remote PECVD process can be used to deposit heavily doped n-type and p-type a-Si:H thin films. We optimized conditions for depositing undoped, near-intrinsic and heavily doped thin films of [mu]c(microcrystalline)-Si by remote PECVD. We extended the remote PECVD process to the deposition of undoped and doped a-Si,C:H and [mu]c-Si,C alloy films. We analyzed transport data for the dark conductivity in undoped and doped a-Si:H, a-Si,C:H, [mu]c-Si and [mu]c-Si,C films. We studied the properties of doped a-Si:H and [mu]c-Si in MOS capacitors using [approximately]10 [Omega]-cm p-type crystalline substrates and thermally grown Si0[sub 2] dielectric layers. We collaborated with a group at RWTH in Aachen, Germany, and studied the contributions of process induced defect states to the recombination of photogenerated electron pairs. We applied a tight-binding model to Si-Bethe lattice structures to investigate the effects of bond angle, and dihedral angle disorder. We used ab initio and empirical calculations to study non-random bonding arrangements in a-Si,O:H and doped a-Si:H films.

Lucovsky, G.; Nemanich, R.J.; Bernholc, J.; Whitten, J.; Wang, C.; Davidson, B.; Williams, M.; Lee, D.; Bjorkman, C.; Jing, Z. (North Carolina State Univ., Raleigh, NC (United States))

1993-01-01T23:59:59.000Z

364

Making Relativistic Positrons Using Ultra-Intense Short Pulse Lasers  

Science Conference Proceedings (OSTI)

This paper describes a new positron source produced using ultra-intense short pulse lasers. Although it has been studied in theory since as early as the 1970s, the use of lasers as a valuable new positron source was not demonstrated experimentally until recent years, when the petawatt-class short pulse lasers were developed. In 2008 and 2009, in a series of experiments performed at Lawrence Livermore National Laboratory, a large number of positrons were observed after shooting a millimeter thick solid gold target. Up to 2 x 10{sup 10} positrons per steradian ejected out the back of {approx}mm thick gold targets were detected. The targets were illuminated with short ({approx}1 ps) ultra-intense ({approx}1 x 10{sup 20} W/cm{sup 2}) laser pulses. These positrons are produced predominantly by the Bethe-Heitler process, and have an effective temperature of 2-4 MeV, with the distribution peaking at 4-7 MeV. The angular distribution of the positrons is anisotropic. For a wide range of applications, this new laser based positron source with its unique characteristics may complements the existing sources using radioactive isotopes and accelerators.

Chen, H; Wilks, S; Bonlie, J; Chen, C; Chen, S; Cone, K; Elberson, L; Gregori, G; Liang, E; Price, D; Van Maren, R; Meyerhofer, D D; Mithen, J; Murphy, C V; Myatt, J; Schneider, M; Shepherd, R; Stafford, D; Tommasini, R; Beiersdorfer, P

2009-08-24T23:59:59.000Z

365

Making relativistic positrons using ultraintense short pulse lasers  

Science Conference Proceedings (OSTI)

This paper describes a new positron source using ultraintense short pulse lasers. Although it has been theoretically studied since the 1970s, the use of lasers as a valuable new positron source was not demonstrated experimentally until recent years, when the petawatt-class short pulse lasers were developed. In 2008 and 2009, in a series of experiments performed at the Lawrence Livermore National Laboratory, a large number of positrons were observed after shooting a millimeter thick solid gold target. Up to 2x10{sup 10} positrons/s ejected at the back of approximately millimeter thick gold targets were detected. The targets were illuminated with short (approx1 ps) ultraintense (approx1x10{sup 20} W/cm{sup 2}) laser pulses. These positrons are produced predominantly by the Bethe-Heitler process and have an effective temperature of 2-4 MeV, with the distribution peaking at 4-7 MeV. The angular distribution of the positrons is anisotropic. For a wide range of applications, this new laser-based positron source with its unique characteristics may complement the existing sources based on radioactive isotopes and accelerators.

Chen Hui; Wilks, S. C.; Bonlie, J. D.; Chen, S. N.; Cone, K. V.; Elberson, L. N.; Price, D. F.; Schneider, M. B.; Shepherd, R.; Stafford, D. C.; Tommasini, R.; Van Maren, R.; Beiersdorfer, P. [Lawrence Livermore National Laboratory, Livermore, California 94550-9234 (United States); Gregori, G. [Clarendon Laboratory, University of Oxford, Oxford OX1 3PU (United Kingdom); Meyerhofer, D. D.; Myatt, J. [Laser Laboratory for Energetics, University of Rochester, Rochester, New York 14623 (United States)

2009-12-15T23:59:59.000Z

366

Measurements of distributions of energy loss and additivity of energy loss for 50 to 150 keV protons in hydrogen and nine hydrogen gases  

DOE Green Energy (OSTI)

Detailed measurements of energy-loss distributions were made for 51, 102 and 153 keV protons traversing hydrogen, methane, ethyne, ethene, ethane, propyne, propadiene, propene, cyclopropane and propane. Less detailed measurements were made at 76.5 and 127.5 keV. To simplify comparison with theory, all of the measurements were made at a gas density that gave a 4% energy loss. The mean energy, second central moment (a measure of the width of the distribution) and the third central moment (a measure of the skew) were calculated from the measured distributions. Stopping power values, calculated using the mean energy, agreed with the predictions of the theory by Bethe. For the second and third central moments, the best agreement between measurement and theory was obtained when the classical scattering probability was used for the calculations; but the agreement was not good. In all cases, variations were found in the data that could be correlated to the type of carbon binding in the molecule.

Thorngate, J.H.

1976-01-01T23:59:59.000Z

367

Rural Alaska Coal Bed Methane: Application of New Technologies to Explore and Produce Energy  

SciTech Connect

The Petroleum Development Laboratory, University of Alaska Fairbanks prepared this report. The US Department of Energy NETL sponsored this project through the Arctic Energy Technology Development Laboratory (AETDL) of the University of Alaska Fairbanks. The financial support of the AETDL is gratefully acknowledged. We also acknowledge the co-operation from the other investigators, including James G. Clough of the State of Alaska Department of Natural Resources, Division of Geological and Geophysical Surveys; Art Clark, Charles Barker and Ed Weeks of the USGS; Beth Mclean and Robert Fisk of the Bureau of Land Management. James Ferguson and David Ogbe carried out the pre-drilling economic analysis, and Doug Reynolds conducted post drilling economic analysis. We also acknowledge the support received from Eric Opstad of Elko International, LLC; Anchorage, Alaska who provided a comprehensive AFE (Authorization for Expenditure) for pilot well drilling and completion at Fort Yukon. This report was prepared by David Ogbe, Shirish Patil, Doug Reynolds, and Santanu Khataniar of the University of Alaska Fairbanks, and James Clough of the Alaska Division of Geological and Geophysical Survey. The following research assistants, Kanhaiyalal Patel, Amy Rodman, and Michael Olaniran worked on this project.

David O. Ogbe; Shirish L. Patil; Doug Reynolds

2005-06-30T23:59:59.000Z

368

Solar neutrinos, helicity effects and new affine gravity with torsion  

E-Print Network (OSTI)

New f(R,T) model of gravitation, introduced previously by the author, is considered. It is based on an affine geometrical construction in which the torsion is a dynamical field, the coupling is minimal and the theory is Lorentz invariant by construction. It was shown that the Dirac equation emerges from the same space time and acquires a modification (coupling-like) of the form {\\gamma}^{{\\alpha}}j((1-d)/d){\\gamma}h_{{\\alpha}}, with h_{{\\alpha}} the torsion axial vector, j a parameter of pure geometrical nature and d, the spacetime dimension. In the present work it is shown that this interaction produces a mechanism of spin (helicity) flipping, with its consequent weak symmetry violation. The cross section of this process is explicitly calculated and a logaritmical energy dependence (even at high energies) is found. This behavior is reminiscent of similar computations made by Hans Bethe in the context of neutrino astrophysics. These results are applied to the solar neutrino case and compared with similar results coming from a gravitational model with torsion of string theory type and within the standard model context respectively.

Diego Julio Cirilo-Lombardo; BLTP-JINR

2013-10-18T23:59:59.000Z

369

Noise Traders, Market Sentiment, and Futures Price Behavior by  

E-Print Network (OSTI)

The noise trader sentiment model of De Long, Shleifer, Summers, and Waldmann (1990a) is applied to futures markets. The theoretical results predict that overly optimistic (pessimistic) noise traders result in market prices that are greater (less) than fundamental value. Thus, returns can be predicted using the level of noise trader sentiment. The null rational expectations hypothesis is tested against the noise trader alternative using a commercial market sentiment index as a proxy for noise trader sentiment. Fama-MacBeth cross-sectional regressions test if noise traders create a systematic bias in futures prices. The time-series predictability of futures returns using known sentiment levels is tested in a Cumby-Modest market timing framework and a more general causality specification. The empirical results lead to the following conclusions. First, there is no evidence that noise trader sentiment creates a systematic bias in futures prices. Second, predictable market returns using noise trader sentiment is not characteristic of futures markets in general. Third, futures market returns at weekly intervals are characterized by low-order positive autocorrelation with relatively small autoregressive parameters. In those instances where there is evidence of noise trader effects, it is at best limited to isolated markets and particular specifications. Noise Traders, Market Sentiment, and Futures Price Behavior

Dwight R. S; Scott H. Irwin; Raymond M. Leuthold; Dwight R. S; Ers Is Manager

1997-01-01T23:59:59.000Z

370

Chemical decontamination technical resources at Los Alamos National Laboratory (2008)  

SciTech Connect

This document supplies information resources for a person seeking to create planning or pre-planning documents for chemical decontamination operations. A building decontamination plan can be separated into four different sections: Pre-planning, Characterization, Decontamination (Initial response and also complete cleanup), and Clearance. Of the identified Los Alamos resources, they can be matched with these four sections: Pre-planning -- Dave Seidel, EO-EPP, Emergency Planning and Preparedness; David DeCroix and Bruce Letellier, D-3, Computational fluids modeling of structures; Murray E. Moore, RP-2, Aerosol sampling and ventilation engineering. Characterization (this can include development projects) -- Beth Perry, IAT-3, Nuclear Counterterrorism Response (SNIPER database); Fernando Garzon, MPA-11, Sensors and Electrochemical Devices (development); George Havrilla, C-CDE, Chemical Diagnostics and Engineering; Kristen McCabe, B-7, Biosecurity and Public Health. Decontamination -- Adam Stively, EO-ER, Emergency Response; Dina Matz, IHS-IP, Industrial hygiene; Don Hickmott, EES-6, Chemical cleanup. Clearance (validation) -- Larry Ticknor, CCS-6, Statistical Sciences.

Moore, Murray E [Los Alamos National Laboratory

2008-01-01T23:59:59.000Z

371

Nuclear Force from Lattice QCD  

E-Print Network (OSTI)

The first lattice QCD result on the nuclear force (the NN potential) is presented in the quenched level. The standard Wilson gauge action and the standard Wilson quark action are employed on the lattice of the size 16^3\\times 24 with the gauge coupling beta=5.7 and the hopping parameter kappa=0.1665. To obtain the NN potential, we adopt a method recently proposed by CP-PACS collaboration to study the pi pi scattering phase shift. It turns out that this method provides the NN potentials which are faithful to those obtained in the analysis of NN scattering data. By identifying the equal-time Bethe-Salpeter wave function with the Schroedinger wave function for the two nucleon system, the NN potential is reconstructed so that the wave function satisfies the time-independent Schroedinger equation. In this report, we restrict ourselves to the J^P=0^+ and I=1 channel, which enables us to pick up unambiguously the ``central'' NN potential V_{central}(r). The resulting potential is seen to posses a clear repulsive core of about 500 MeV at short distance (r < 0.5 fm). Although the attraction in the intermediate and long distance regions is still missing in the present lattice set-up, our method is appeared to be quite promising in reconstructing the NN potential with lattice QCD.

Noriyoshi ISHII; Sinya AOKI; Tetsuo HATSUDA

2006-09-30T23:59:59.000Z

372

Nuclear forces from quenched and 2+1 flavor lattice QCD using the PACS-CS gauge configurations  

E-Print Network (OSTI)

Two of recent progress in lattice QCD approach to nuclear force are reported. (i) Tensor force from quenched lattice QCD: By truncating the derivative expansion of inter-nucleon potential to the strictly local terms, we obtain central force V_C(r) and tensor force V_T(r) separately from s-wave and d-wave components of Bethe-Salpeter wave function for two nucleon state with J^P=1^+. Numerical calculation is performed with quenched QCD on 32^4 lattice using the standard plaquette action at beta=5.7 with the standard Wilson quark action with kappa=0.1640, 0.1665, 0.1678. Preliminary results show that the depths of the resulting tensor force amount to 20 to 40 MeV, which is enhanced in the light quark mass region. (ii) Nuclear force from 2+1 flavor QCD with PACS-CS gauge configuration: Preliminary full QCD results are obtained by using 2+1 flavor gauge configurations generated by PACS-CS collaboration. The resulting potential has the midium range attraction of about 30 MeV similar to the preceding quenched calculations. However, the repulsive core at short distance is significantly stronger than the corresponding quenched QCD result.

N. Ishii; S. Aoki; T. Hatsuda; for PACS-CS Collaboration

2009-03-31T23:59:59.000Z

373

Quarkonia and heavy-quark relaxation times in the quark-gluon plasma  

E-Print Network (OSTI)

A thermodynamic T-matrix approach for elastic two-body interactions is employed to calculate spectral functions of open and hidden heavy-quark systems in the quark-gluon plasma. This enables the evaluation of quarkonium bound-state properties and heavy-quark diffusion on a common basis and thus to obtain mutual constraints. The two-body interaction kernel is approximated within a potential picture for spacelike momentum transfers. An effective field-theoretical model combining color-Coulomb and confining terms is implemented with relativistic corrections and for different color channels. Four pertinent model parameters, characterizing the coupling strengths and screening, are adjusted to reproduce the color-average heavy-quark free energy as computed in thermal lattice QCD. The approach is tested against vacuum spectroscopy in the open (D, B) and hidden (Psi and Gamma) flavor sectors, as well as in the high-energy limit of elastic perturbative QCD scattering. Theoretical uncertainties in the static reduction scheme of the four-dimensional Bethe-Salpeter equation are elucidated. The quarkonium spectral functions are used to calculate Euclidean correlators which are discussed in light of lattice QCD results, while heavy-quark relaxation rates and diffusion coefficients are extracted utilizing a Fokker-Planck equation.

Riek, F.; Rapp, Ralf.

2010-01-01T23:59:59.000Z

374

The su(n) WZNW fusion ring as integrable model: a new algorithm to compute fusion coefficients  

E-Print Network (OSTI)

This is a proceedings article reviewing a recent combinatorial construction of the su(n) WZNW fusion ring by C. Stroppel and the author. It contains one novel aspect: the explicit derivation of an algorithm for the computation of fusion coefficients different from the Kac-Walton formula. The discussion is presented from the point of view of a vertex model in statistical mechanics whose partition function generates the fusion coefficients. The statistical model can be shown to be integrable by linking its transfer matrix to a particular solution of the Yang-Baxter equation. This transfer matrix can be identified with the generating function of an (infinite) set of polynomials in a noncommutative alphabet: the generators of the local affine plactic algebra. The latter is a generalisation of the plactic algebra occurring in the context of the Robinson-Schensted correspondence. One can define analogues of Schur polynomials in this noncommutative alphabet which become identical to the fusion matrices when represented as endomorphisms over the state space of the integrable model. Crucial is the construction of an eigenbasis, the Bethe vectors, which are the idempotents of the fusion algebra.

Christian Korff

2011-06-27T23:59:59.000Z

375

Hydrogen Atom in Relativistic Motion  

E-Print Network (OSTI)

The Lorentz contraction of bound states in field theory is often appealed to in qualitative descriptions of high energy particle collisions. Surprisingly, the contraction has not been demonstrated explicitly even in simple cases such as the hydrogen atom. It requires a calculation of wave functions evaluated at equal (ordinary) time for bound states in motion. Such wave functions are not obtained by kinematic boosts from the rest frame. Starting from the exact Bethe-Salpeter equation we derive the equal-time wave function of a fermion-antifermion bound state in QED, i.e., positronium or the hydrogen atom, in any frame to leading order in alpha. We show explicitly that the bound state energy transforms as the fourth component of a vector and that the wave function of the fermion-antifermion Fock state contracts as expected. Transverse photon exchange contributes at leading order to the binding energy of the bound state in motion. We study the general features of the corresponding fermion-antifermion-photon Fock states, and show that they do not transform by simply contracting. We verify that the wave function reduces to the light-front one in the infinite momentum frame.

M. Jarvinen

2004-11-16T23:59:59.000Z

376

789-B.indd  

NLE Websites -- All DOE Office Websites (Extended Search)

Third Street Tulsa, Oklahoma 74103-3502 918-595-6600 Fax 918-595-6656 www.swpa.gov The UPDATE is published by and for customers, retirees, and employees of Southwestern Power Administration like: Dudley Steele Electrician Jonesboro Maintenance Unit Special thanks to: Marshall Boyken Miya Boyken Mike Denny Ruben Garcia Gary Gregory William Hiller Rick Jones Darlene Low Jim McDonald Jerry Murr Beth Nielsen Rutha Williams Mistie Yost U P D AT E S O U T H W E S T E R N P O W E R A D M I N I S T R A T I O N J U LY - S E P T E M B E R 2 0 0 6 Gore Crew Utilizes More Horsepower Deep in a canyon in the Ozark National Forest this past summer, the Gore Maintenance Office discovered a stand of trees growing dangerously tall under a Southwestern transmission line. Tree-clearing outside the right-of-way by another entity's contractor

377

Optimizing electron-positron pair production on kilojoule-class high-intensity lasers for the purpose of pair-plasma creation  

Science Conference Proceedings (OSTI)

Expressions for the yield of electron-positron pairs, their energy spectra, and production rates have been obtained in the interaction of multi-kJ pulses of high-intensity laser light interacting with solid targets. The Bethe-Heitler conversion of hard x-ray bremsstrahlung [D. A. Gryaznykh, Y. Z. Kandiev, and V. A. Lykov, JETP Lett. 67, 257 (1998); K. Nakashima and H. Takabe, Phys. Plasmas 9, 1505 (2002)] is shown to dominate over direct production (trident process) [E. P. Liang, S. C. Wilks, and M. Tabak, Phys. Rev. Lett. 81, 4887 (1998)]. The yields and production rates have been optimized as a function of incident laser intensity by the choice of target material and dimensions, indicating that up to 5x10{sup 11} pairs can be produced on the OMEGA EP laser system [L. J. Waxer et al., Opt. Photonics News 16, 30 (2005)]. The corresponding production rates are high enough to make possible the creation of a pair plasma.

Myatt, J.; Delettrez, J. A.; Maximov, A. V.; Meyerhofer, D. D.; Short, R. W.; Stoeckl, C.; Storm, M. [Laboratory for Laser Energetics, University of Rochester, 250 East River Road, Rochester, New York 14623-1299 (United States)

2009-06-15T23:59:59.000Z

378

THE SCATTERING OF THERMAL RADIATION INTO OPEN UNDERGROUND SHELTERS  

SciTech Connect

Animals placed in open underground shelters at the Nevada Test Site during an atomic weapon test suffered skin burns of an unknown origin. From a study of the burns it was concluded that the causative agent entered the shelter from outside. the causative agent was subject to rectilinear propagation near the entrance. and the causative agent required a relatively unobstructed opening to effect entrance. The two most likely agents for such burns are hot winds and/or hot wind-borne dust that are forced into the shelter as the shock front from the weapon passes the shelter entrances and radiant energy from the fireball that is scattered into the shelter. A study was made to evaluate the contribution made by radiant energy and, if this contributioo proved to be significant, to suggest means of eliminating it. Extensive measurements were made in the laboratory on a scale model of the shelter and direct measurements were made on an actual shelter to ensure the validity of the laboraiory results. A Photronic cell and a MacBeth Illuminometer were used to measure the entryway transmission of total radiant energy. The consistency of the results with extended and point sources for the model shelter and the agreement of these results with those from a point source and sunlight for the underground shelter at the Nevada Test Site lead to considerable confidence in the ability to predict the amount of radiant energy that would reach the animals from a weapon of known size. The energy calculated on the basis of these static measurements is about 1/200 of that required to produce the burns. Although transient effects caused by the rapid heating of the entryway walls could have resulted in a considerable increase in the entyway transmission. It is felt thai radiant important causative agent in producing burns within the shelters. Hot winds and/or hot wind-borne dust are now considered to be the most likely agents. (auth)

Davis, T.P.; Miller, N.D.; Ely, T.S.; Basso, J.A.; Pearse, H.E.

1959-05-01T23:59:59.000Z

379

MCNP speed advances for boron neutron capture therapy  

Science Conference Proceedings (OSTI)

The Boron Neutron Capture Therapy (BNCT) treatment planning process of the Beth Israel Deaconess Medical Center-M.I.T team relies on MCNP to determine dose rates in the subject`s head for various beam orientations. In this time consuming computational process, four or five potential beams are investigated. Of these, one or two final beams are selected and thoroughly evaluated. Recent advances greatly decreased the time needed to do these MCNP calculations. Two modifications to the new MCNP4B source code, lattice tally and tracking enhancements, reduced the wall-clock run times of a typical one million source neutrons run to one hour twenty five minutes on a 200 MHz Pentium Pro computer running Linux and using the GNU FORTRAN compiler. Previously these jobs used a special version of MCNP4AB created by Everett Redmond, which completed in two hours two minutes. In addition to this 30% speedup, the MCNP4B version was adapted for use with Parallel Virtual Machine (PVM) on personal computers running the Linux operating system. MCNP, using PVM, can be run on multiple computers simultaneously, offering a factor of speedup roughly the same as the number of computers used. With two 200 MHz Pentium Pro machines, the run time was reduced to forty five minutes, a 1.9 factor of improvement over the single Linux computer. While the time of a single run was greatly reduced, the advantages associated with PVM derive from using computational power not already used. Four possible beams, currently requiring four separate runs, could be run faster when each is individually run on a single machine under Windows NT, rather than using Linux and PVM to run one after another with each multiprocessed across four computers. It would be advantageous, however, to use PVM to distribute the final two beam orientations over four computers.

Goorley, J.T.; McKinney, G.; Adams, K.; Estes, G.

1998-04-01T23:59:59.000Z

380

Measurement of the calorimetric energy scale in MINOS  

Science Conference Proceedings (OSTI)

MINOS is a long-baseline neutrino oscillation experiment. A neutrino beam is created at the Fermi National Accelerator Laboratory in Illinois and fired down through the Earth. Measurements of the energy spectra and composition of the neutrino beam are made both at the source using the Near detector and 735 km away at the Soudan Underground Laboratory in Minnesota using the Far detector. By comparing the spectrum and flavour composition of the neutrino beam between the two detectors neutrino oscillations can be observed. Such a comparison depends on the accuracy of the relative calorimetric energy scale. This thesis details a precise measurement of the calorimetric energy scale of the MINOS Far detector and Calibration detector using stopping muons with a new ''track window'' technique. These measurements are used to perform the relative calibration between the two detectors. This calibration has been accomplished to 1.7% in data and to significantly better than 2% in the Monte Carlo simulation, thus achieving the MINOS relative calibration target of 2%. A number of cross-checks have been performed to ensure the robustness of the calorimetric energy scale measurements. At the Calibration detector the test-beam energy between run periods is found to be consistent with the detector response to better than 2% after the relative calibration is applied. The muon energy loss in the MINOS detectors determined from Bethe-Bloch predictions, data and Monte Carlo are compared and understood. To estimate the systematic error on the measurement of the neutrino oscillation parameters caused by a relative miscalibration a study is performed. A 2% relative miscalibration is shown to cause a 0.6% bias in the values of {Delta}m{sup 2} and sin{sup 2}(2{theta}).

Hartnell, Jeffrey J.; /Oxford U.

2005-06-01T23:59:59.000Z

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381

Quantum Exact Non-Abelian Vortices in Non-relativistic Theories  

E-Print Network (OSTI)

Non-Abelian vortices arise when a non-Abelian global symmetry is exact in the ground state but spontaneously broken in the vicinity of their cores. In this case, there appear (non-Abelian) Nambu-Goldstone (NG) modes confined and propagating along the vortex. In relativistic theories, the Coleman-Mermin-Wagner theorem forbids the existence of a spontaneous symmetry breaking, or a long-range order, in 1+1 dimensions: quantum corrections restore the symmetry along the vortex and the NG modes acquire a mass gap. We show that in non-relativistic theories NG modes with quadratic dispersion relation confined on a vortex can remain gapless at quantum level. We provide a concrete and experimentally realizable example of a three-component Bose-Einstein condensate with U(1) x U(2) symmetry. We first show, at the classical level, the existence of S^3 = S^1 |x S^2 (S^1 fibered over S^2) NG modes associated to the breaking U(2) -> U(1) on vortices, where S^1 and S^2 correspond to type I and II NG modes, respectively. We then show, by using a Bethe ansatz technique, that the U(1) symmetry is restored, while the SU(2) symmery remains broken non-pertubatively at quantum level. Accordingly, the U(1) NG mode turns into a c=1 conformal field theory, the Tomonaga-Luttinger liquid, while the S^2 NG mode remains gapless, describing a ferromagnetic liquid. This allows the vortex to be genuinely non-Abelian at quantum level.

Muneto Nitta; Shun Uchino; Walter Vinci

2013-11-21T23:59:59.000Z

382

Stochastic Block Models and Reconstruction  

E-Print Network (OSTI)

The planted partition model (also known as the stochastic blockmodel) is a classical cluster-exhibiting random graph model that has been extensively studied in statistics, physics, and computer science. In its simplest form, the planted partition model is a model for random graphs on $n$ nodes with two equal-sized clusters, with an between-class edge probability of $q$ and a within-class edge probability of $p$. Although most of the literature on this model has focused on the case of increasing degrees (ie.\\ $pn, qn \\to \\infty$ as $n \\to \\infty$), the sparse case $p, q = O(1/n)$ is interesting both from a mathematical and an applied point of view. A striking conjecture of Decelle, Krzkala, Moore and Zdeborov\\'a based on deep, non-rigorous ideas from statistical physics gave a precise prediction for the algorithmic threshold of clustering in the sparse planted partition model. In particular, if $p = a/n$ and $q = b/n$, then Decelle et al.\\ conjectured that it is possible to cluster in a way correlated with the true partition if $(a - b)^2 > 2(a + b)$, and impossible if $(a - b)^2 C (a + b)$ for some sufficiently large $C$. We prove half of their prediction, showing that it is indeed impossible to cluster if $(a - b)^2 2(a + b)$. Following Decelle et al, our work establishes a rigorous connection between the clustering problem, spin-glass models on the Bethe lattice and the so called reconstruction problem. This connection points to fascinating applications and open problems.

Elchanan Mossel; Joe Neeman; Allan Sly

2012-02-07T23:59:59.000Z

383

LOOP CALCULUS AND BELIEF PROPAGATION FOR Q-ARY ALPHABET: LOOP TOWER  

Science Conference Proceedings (OSTI)

Loop calculus introduced in [1], [2] constitutes a new theoretical tool that explicitly expresses symbol Maximum-A-Posteriori (MAP) solution of a general statistical inference problem via a solution of the Belief Propagation (BP) equations. This finding brought a new significance to the BP concept, which in the past was thought of as just a loop-free approximation. In this paper they continue a discussion of the Loop Calculus, partitioning the results into three Sections. In Section 1 they introduce a new formulation of the Loop Calculus in terms of a set of transformations (gauges) that keeping the partition function of the problem invariant. The full expression contains two terms referred to as the 'ground state' and 'excited states' contributions. The BP equations are interpreted as a special (BP) gauge fixing condition that emerges as a special orthogonality constraint between the ground state and excited states, which also selects loop contributions as the only surviving ones among the excited states. In Section 2 they demonstrate how the invariant interpretation of the Loop Calculus, introduced in Section 1, allows a natural extension to the case of a general q-ary alphabet, this is achieved via a loop tower sequential construction. The ground level in the tower is exactly equivalent to assigning one color (out of q available) to the 'ground state' and considering all 'excited' states colored in the remaining (q-1) colors, according to the loop calculus rule. Sequentially, the second level in the tower corresponds to selecting a loop from the previous step, colored in (q-1) colors, and repeating the same ground vs excited states splitting procedure into one and (q-2) colors respectively. The construction proceeds till the full (q-1)-levels deep loop tower (and the corresponding contributions to the partition function) are established. In Section 3 they discuss an ultimate relation between the loop calculus and the Bethe-Free energy variational approach of [3].

CHERTKOV, MICHAEL [Los Alamos National Laboratory; CHERNYAK, VLADIMIR [Los Alamos National Laboratory

2007-01-10T23:59:59.000Z

384

SEARCH FOR CHARGED PARTICLES WITH REST MASS BETWEEN THAT OF THE ELECTRON AND MU-MESON  

SciTech Connect

An attempt was made to produce charged particles with rest mass between that of the electron and mu meson (hereafter called submuons) by electromagnetic pair pronduction from C nuclei. The incident photon beam was obtained by bombarding a thick C block with an 800-Mev electron beam. The same block served as the target for the production process. Only one member of the produced pair was to be observed. The momentum of the secondary particles (300 Mev/c) was determined by a zero-dispersion, doublefocusing magnetic spectrometer. The particles traversing the spectrometer were detected by a 6-courter telescope, in which the counters were separated by various thicknesses of lead. The signals from the counters were put in coincidence in a 6-channel fast-resolution coincidence circuit. The telescope was sensitive to submuons with rest masses between 175 and 10 electron masses. The expected counting rates were calculated using the Bethe-Heitler and Pauli-Weisskopf formulas for spin 1/2 and spin 0 submuons, respectively. An integration over the variables of the unobserved member of the pair, and thus over the momentum transfer to the C nucleus was performed. The nucleus was treated by a sum rale calculation to take into account both the finite nuclear size and the elastic and inelastic contributions to the cross section. The resulting cross sections were multiplied by the total photon spectrum and the results integrated over the available photon energy. The total photon spectrum included both the real photon spectrum from electron bremsstrshlung in the C target and the virtual photon spectrum associated with the electrons themselves. The expected courting rates varied from 70 to 12,500 counts per l0t7 incident electrons for spin 1/2 submuons with rest masses between 175 and 25 electron masses and half lives in the microsecond region or longer. The similar rates for spin 0 submuons were 10 to 2870 counts. Since only 4.10 plus or minus 2.05 counts per 10/sup 17/ incident electrons were observed, it seems highly unlikely thai particles with rest mass between that of the electron and mu-meson exist. (M.P.G.)

Coward, D.H.

1963-01-01T23:59:59.000Z

385

Physics validation studies for muon collider detector background simulations  

Science Conference Proceedings (OSTI)

Within the broad discipline of physics, the study of the fundamental forces of nature and the most basic constituents of the universe belongs to the field of particle physics. While frequently referred to as 'high-energy physics,' or by the acronym 'HEP,' particle physics is not driven just by the quest for ever-greater energies in particle accelerators. Rather, particle physics is seen as having three distinct areas of focus: the cosmic, intensity, and energy frontiers. These three frontiers all provide different, but complementary, views of the basic building blocks of the universe. Currently, the energy frontier is the realm of hadron colliders like the Tevatron at Fermi National Accelerator Laboratory (Fermilab) or the Large Hadron Collider (LHC) at CERN. While the LHC is expected to be adequate for explorations up to 14 TeV for the next decade, the long development lead time for modern colliders necessitates research and development efforts in the present for the next generation of colliders. This paper focuses on one such next-generation machine: a muon collider. Specifically, this paper focuses on Monte Carlo simulations of beam-induced backgrounds vis-a-vis detector region contamination. Initial validation studies of a few muon collider physics background processes using G4beamline have been undertaken and results presented. While these investigations have revealed a number of hurdles to getting G4beamline up to the level of more established simulation suites, such as MARS, the close communication between us, as users, and the G4beamline developer, Tom Roberts, has allowed for rapid implementation of user-desired features. The main example of user-desired feature implementation, as it applies to this project, is Bethe-Heitler muon production. Regarding the neutron interaction issues, we continue to study the specifics of how GEANT4 implements nuclear interactions. The GEANT4 collaboration has been contacted regarding the minor discrepancies in the neutron interaction cross sections for boron. While corrections to the data files themselves are simple to implement and distribute, it is quite possible, however, that coding changes may be required in G4beamline or even in GEANT4 to fully correct nuclear interactions. Regardless, these studies are ongoing and future results will be reflected in updated releases of G4beamline.

Morris, Aaron Owen; /Northern Illinois U.

2011-07-01T23:59:59.000Z

386

Roadmap for Development of Natural Gas Vehicle Fueling Infrastructructure and Analysis of Vehicular Natural Gas Consumption by Niche Sector  

SciTech Connect

Vehicular natural gas consumption is on the rise, totaling nearly 200 million GGEs in 2005, despite declines in total NGV inventory in recent years. This may be attributed to greater deployment of higher fuel use medium- and heavy-duty NGVs as compared to the low fuel use of the natural gas-powered LDVs that exited the market through attrition, many of which were bi-fuel. Natural gas station counts are down to about 1100 from their peak of about 1300. Many of the stations that closed were under-utilized or not used at all while most new stations were developed with greater attention to critical business fundamentals such as site selection, projected customer counts, peak and off-peak fueling capacity needs and total station throughput. Essentially, the nation's NGV fueling infrastructure has been--and will continue--going through a 'market correction'. While current economic fundamentals have shortened payback and improved life-cycle savings for investment in NGVs and fueling infrastructure, a combination of grants and other financial incentives will still be needed to overcome general fleet market inertia to maintain status quo. Also imperative to the market's adoption of NGVs and other alternative fueled vehicle and fueling technologies is a clear statement of long-term federal government commitment to diversifying our nation's transportation fuel use portfolio and, more specifically, the role of natural gas in that policy. Based on the current NGV market there, and the continued promulgation of clean air and transportation policies, the Western Region is--and will continue to be--the dominant region for vehicular natural gas use and growth. In other regions, especially the Northeast, Mid-Atlantic states and Texas, increased awareness and attention to air quality and energy security concerns by the public and - more important, elected officials--are spurring policies and programs that facilitate deployment of NGVs and fueling infrastructure. Because of their high per-vehicle fuel use, central fueling and sensitivity to fuel costs, fleets will continue to be the primary target for NGV deployment and station development efforts. The transit sector is projected to continue to account for the greatest vehicular natural gas use and for new volume growth. New tax incentives and improved life-cycle economics also create opportunities to deploy additional vehicles and install related vehicular natural gas fueling infrastructure in the refuse, airport and short-haul sectors. Focusing on fleets generates the highest vehicular natural gas throughout but it doesn't necessarily facilitate public fueling infrastructure because, generally, fleet operators prefer not to allow public access due to liability concerns and revenue and tax administrative burdens. While there are ways to overcome this reluctance, including ''outside the fence'' retail dispensers and/or co-location of public and ''anchor'' fleet dispensing capability at a mutually convenient existing or new retail location, each has challenges that complicate an already complex business transaction. Partnering with independent retail fuel station companies, especially operators of large ''truck stops'' on the major interstates, to include natural gas at their facilities may build public fueling infrastructure and demand enough to entice the major oil companies to once again engage. Garnering national mass media coverage of success in California and Utah where vehicular natural gas fueling infrastructure is more established will help pave the way for similar consumer market growth and inclusion of public accessibility at stations in other regions. There isn't one ''right'' business model for growing the nation's NGV inventory and fueling infrastructure. Different types of station development and ownership-operation strategies will continue to be warranted for different customers in different markets. Factors affecting NGV deployment and station development include: regional air quality compliance status and the state and/or local political climate regarding mandates and/or in

Stephen C. Yborra

2007-04-30T23:59:59.000Z

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Final Report, DOE Award Number DE-FG02-02ER45964, Electromagnetic Properties of Matter at X-ray Wavelengths  

DOE Green Energy (OSTI)

We report results of a collaborative study of photon and charged-particle interactions with matter between the University of Vermont and Argonne and Brookhaven National Laboratories. A major goal was to extend the study of electromagnetic properties of selected materials to as wide a spectral range as possible. This broad approach discloses systematic trends not apparent in isolated measurements and exploits the power of dispersion analysis and sum-rule constraints. Emphasis was largely on UV and X-ray processes and capitalized on the wide range of photon energies available at NSLS. A key finding is that, under favorable circumstances, dispersion theory relates dispersive processes (e.g. refractive index, dielectric constant) to spectral moments of absorptive processes. This appears to be a new method in optics; it yields significant simplifications and provides a precise, model-independent characterization of optical materials. Problems addressed included a) x-ray magnetooptics; b) UV/soft-x-ray processes in insulators and their contribution to visible dispersion; c) demonstration of moments/dispersion analysis in glasses and applications to fiber-optic systems; d) the optical constants of silicon and their application to the stopping power of silicon for charged-particles. Results include: ? Resolution of a long-standing conflict over the relation between x-ray Faraday rotation and x-ray magnetic circular dichroism. Specifically, the Kramers-Kronig relations must be generalized to account for the breaking of time-reversal symmetry by magnetic fields. Experimental reports to the contrary were shown to be inconclusive. Reanalysis of x-ray Faraday rotation data supports the generalization. ? Demonstration that the optical properties of dielectrics in their region of transparency are determined by a series expansion in spectral moments of the dielectrics infrared and ultraviolet absorption spectra. Application of this to silicate glasses clarifies the role of glass modifiers in introducing charge-transfer, intra-ionic and perturbed-exciton transitions that combine to determine visible optical properties. Roughly, the refractive index is determined by the total electronic absorption, while dispersion depends on how the absorption is distributed. Materials characterization using UV/soft-x-ray moments may have application to non-destructive testing of glasses and high-temperature glass melts. ? Application of moments methods to pulse propagation in optical fibers showed that signal distortion is minimized at the carrier-wave frequency for which dispersion in group velocity caused by IR processes just cancels the dispersion caused by UV and soft-x-ray processes. ? Construction of a composite set of optical constants for silicon employing a method of self-consistent dispersion analysis from the extensive measurements available in the literature. This provides a reliable set of optical constants in the IR and visible, and has clarified the issue of scaling relative measurements at the K edge and the accuracy of measurements at the L edge. ? Direct calculation of the stopping power of silicon for charged particles as outlined by Bethe using our composite set of optical constants. This task was not previously feasible for want of accurate dielectric function data over a wide spectral range. This study resolved a long-standing conflict between measured average excitation energy or I values that was an issue for radiation damage and shielding applications.

Smith, David Y.

2007-02-28T23:59:59.000Z