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  1. Purdue University | Open Energy Information

    Open Energy Info (EERE)

    Purdue University Jump to: navigation, search Logo: Purdue University Name: Purdue University Address: West Lafayette, IN Zip: 47907 Phone Number: (765) 494-4600 Website:...

  2. IIT-Industry Collaboration - Synchrophasor Engineering Research and Training

    Office of Environmental Management (EM)

    IIT-Industry Collaboration - Synchrophasor Engineering Research and Training Applicant: Illinois Institute of Technology (IIT) Principal Investigator: Alexander J. Flueck, flueck@iit.edu, 312-567-3625 Project Description Illinois Institute of Technology (IIT) has installed 12 Phasor Measurement Units (PMUs) on its main campus, home to the DOE-funded Perfect Power Microgrid. With the assistance of IIT Facilities, the PMU project has been gathering synchrophasor data from the 4 kV campus

  3. Fermilab Today | Purdue University Calumet

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

    University Calumet Jan. 9, 2013 NAME: Purdue University Calumet HOME TOWN: Hammond, Ind. MASCOT: Peregrine COLORS: Black and gold COLLABORATING AT FERMILAB SINCE: 2005 WORLDWIDE...

  4. Purdue Hydrogen Systems Laboratory

    SciTech Connect (OSTI)

    Jay P Gore; Robert Kramer; Timothee L Pourpoint; P. V. Ramachandran; Arvind Varma; Yuan Zheng

    2011-12-28

    The Hydrogen Systems Laboratory in a unique partnership between Purdue University's main campus in West Lafayette and the Calumet campus was established and its capabilities were enhanced towards technology demonstrators. The laboratory engaged in basic research in hydrogen production and storage and initiated engineering systems research with performance goals established as per the USDOE Hydrogen, Fuel Cells, and Infrastructure Technologies Program. In the chemical storage and recycling part of the project, we worked towards maximum recycling yield via novel chemical selection and novel recycling pathways. With the basic potential of a large hydrogen yield from AB, we used it as an example chemical but have also discovered its limitations. Further, we discovered alternate storage chemicals that appear to have advantages over AB. We improved the slurry hydrolysis approach by using advanced slurry/solution mixing techniques. We demonstrated vehicle scale aqueous and non-aqueous slurry reactors to address various engineering issues in on-board chemical hydrogen storage systems. We measured the thermal properties of raw and spent AB. Further, we conducted experiments to determine reaction mechanisms and kinetics of hydrothermolysis in hydride-rich solutions and slurries. We also developed a continuous flow reactor and a laboratory scale fuel cell power generation system. The biological hydrogen production work summarized as Task 4.0 below, included investigating optimal hydrogen production cultures for different substrates, reducing the water content in the substrate, and integrating results from vacuum tube solar collector based pre and post processing tests into an enhanced energy system model. An automated testing device was used to finalize optimal hydrogen production conditions using statistical procedures. A 3 L commercial fermentor (New Brunswick, BioFlo 115) was used to finalize testing of larger samples and to consider issues related to scale up. Efforts continued to explore existing catalytic methods involving nano catalysts for capture of CO2 from the fermentation process.

  5. Purdue Solar Energy Utilization Laboratory

    SciTech Connect (OSTI)

    Agrawal, Rakesh

    2014-01-21

    The objective of this project is to establish and set-up a laboratory that will facilitate research and development of new low-cost and high-efficiency solar energy utilization technologies at Purdue University. The outcome will help spur the creation of solar energy start-up companies and eventually a solar energy industry in Indiana that can help fulfill the growing national demand for solar energy.

  6. Purdue University Energy Center | Open Energy Information

    Open Energy Info (EERE)

    society is currently seeking as society prepares for the eventual transition from fossil fuels to other energy sources. References: Purdue University Energy Center1 This...

  7. nu0001

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

    HTML version. Please use the index on the left for navigation. Click on the images on the right for hi-res page. nu0001

  8. Purdue, GE Collaborate On Advanced Manufacturing | GE Global Research

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

    Purdue, GE to collaborate on advanced manufacturing to enable faster, efficient brilliant factories Click to email this to a friend (Opens in new window) Share on Facebook (Opens in new window) Click to share (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Tumblr (Opens in new window) Purdue, GE to collaborate on advanced manufacturing to enable faster, efficient brilliant factories WEST LAFAYETTE, Ind. - Purdue University announced Thursday (Dec. 4,

  9. Indiana Manufacturing Institute Breaks Ground at Purdue University in

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

    support of Composites Manufacturing Research | Department of Energy Indiana Manufacturing Institute Breaks Ground at Purdue University in support of Composites Manufacturing Research Indiana Manufacturing Institute Breaks Ground at Purdue University in support of Composites Manufacturing Research July 14, 2015 - 1:16pm Addthis Left: Gary Bertoline, Dean of Purdue Polytechnic Institute; Kelly Visconti, Technology Manager for the U.S. Department of Energy Advanced Manufacturing Office; John

  10. Indiana Manufacturing Institute Breaks Ground at Purdue University...

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

    July 14, 2015 - 1:16pm Addthis Left: Gary Bertoline, Dean of Purdue Polytechnic Institute; ... Commerce; Leah Jamieson, John A. Edwardson Dean of Engineering; and Dan Hasler, President ...

  11. CMI Education Partner: Purdue University | Critical Materials Institute

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

    Education Partner: Purdue University Colorado School of Mines offers courses in several areas: Geology & Geophysics Metallurgical and Materials Engineering Chemical Engineering Online course list can be found at: http://engineering.purdue.edu/ProEd/App/courses/courses_by_school. Geology & Geophysics EAS 11100 - Physical Geology: Credit Hours: 3.00. Geologic processes and the development of land forms. Laboratory covers the study of minerals and rocks, the interpretations of topographic

  12. DOE - Office of Legacy Management -- Purdue University Van Der Graaf

    Office of Legacy Management (LM)

    Laboratory - IN 02 Purdue University Van Der Graaf Laboratory - IN 02 FUSRAP Considered Sites Site: PURDUE UNIVERSITY VAN DER GRAAF LABORATORY (IN.02) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Lafayette , Indiana IN.02-1 Evaluation Year: 1987 IN.02-3 Site Operations: Conducted research and development operations involving small quantities of radioactive material. IN.02-3 Site Disposition: Eliminated - NRC licensed -

  13. Purdue's "INhome" Rallies for the Solar Decathlon | Department of Energy

    Energy Savers [EERE]

    Purdue's "INhome" Rallies for the Solar Decathlon Purdue's "INhome" Rallies for the Solar Decathlon May 5, 2011 - 3:13pm Addthis Purdue's INhome team at their recent "Topping Out" party (note the little tree on the roof of the house). | Photo Courtesy of the Purdue INhome Solar Decathlon team Purdue's INhome team at their recent "Topping Out" party (note the little tree on the roof of the house). | Photo Courtesy of the Purdue INhome Solar Decathlon team

  14. Energy-Efficiency & Water Institute Research Facility, Purdue University, (IN)

    SciTech Connect (OSTI)

    Nnanna, Agbai

    2015-01-30

    The renovation of the Schneider Avenue Building to construct two research laboratories within the building is complete. The research laboratories are for the Purdue Calumet Water Institute and the Energy Efficiency and Reliability Center. The Water Institute occupies approximately 1000+ SF of research space plus supporting offices. The Energy-Efficiency Center occupies approximately 1000+ SF that houses the research space. The labs will enhance the Water & Energy Institutes research capabilities necessary to tackle these issues through the development of practical approaches critical to local government and industry. The addition of these research laboratories to the Purdue University Calumet campus is in both direct support of the Universitys Strategic Plan as well as the 2008 Campus Master Plan that identifies a 20% shortage of research space.

  15. Sandia, Purdue University Sign MOU to Establish Strategic Alliance

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

    Purdue University Sign MOU to Establish Strategic Alliance - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense

  16. Search For B --> K* Nu Anti-Nu Decays

    SciTech Connect (OSTI)

    Aubert, B.

    2008-08-15

    We present a search for the decays B {yields} K* {nu}{bar {nu}} using 454 x 10{sup 6} B{bar B} pairs collected at the {Upsilon}(4S) resonance with the BABAR detector at the SLAC PEP-II B-Factory. We first select an event sample where one B is reconstructed in a semileptonic or hadronic mode with one charmed meson. The remaining particles in the event are then examined to search for a B {yields} K* {nu}{bar {nu}} decay. The charged K* is reconstructed as K*{sup +} {yields} K{sub S}{sup 0}{pi}{sup +} or K*{sup +} {yields} K{sup +}{pi}{sup 0}; the neutral K* is identified in K*{sup 0} {yields} K{sup +}{pi}{sup -} mode. We establish upper limits at 90% confidence level of {Beta}(B{sup +} {yields} K*{sup +} {nu}{bar {nu}}) < 8 x 10{sup -5}, {Beta}(B{sup 0} {yields} K*{sup 0} {nu}{bar {nu}}) < 12 x 10{sup -5}, and {Beta}(B {yields} K* {nu}{bar {nu}}) < 8 x 10{sup -5}.

  17. Nu Energie | Open Energy Information

    Open Energy Info (EERE)

    Jump to: navigation, search Name: Nu-Energie Place: Blountville, Tennessee Product: Biodiesel producer which develops biodiesel production facility. Coordinates: 36.532994,...

  18. Vehicle Technologies Office Merit Review 2014: Hoosier Heavy Hybrid Center of Excellence at Purdue University

    Broader source: Energy.gov [DOE]

    Presentation given by Purdue University at 2014 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Hoosier Heavy Hybrid Center...

  19. S3TEC Seminar - Prof. Gerald Mahan, Purdue University | Solid State Solar

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

    Thermal Energy Conversion Gerald Mahan, Purdue University Seminar Wednesday Apr 6, 2016 12:00pm Location: 1-150 S3TEC welcomes Prof. Gerald Mahan

  20. S3TEC Seminar - Prof. Vlad Shalaev, Purdue University | Solid State Solar

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

    Thermal Energy Conversion Seminar - Prof. Vlad Shalaev, Purdue University Seminar Friday Feb 5, 2016 4:00pm to 5:00pm Location: Building 3 Speaker: Vlad Shalaev

  1. Purdue and Delphi Team Up for Training: Q&A with Dr. Oleg Wasynczuk

    Broader source: Energy.gov [DOE]

    An interview with Dr. Oleg Wasynczuk, the professor behind Purdue's EV101 Introduction to Electric Vehicle Systems course, which aims to re-train workers on the technologies needed to design and manufacture hybrid and electric vehicles.

  2. Microsoft Word - DOE-ID-13-020 Purdue EC B3-6.doc

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

    0 SECTION A. Project Title: Correlating Thermal, Mechanical, and Electrical Coupling Based Multi-Physics Behavior of Nuclear Materials through in-situ Measurement - Purdue University SECTION B. Project Description Purdue University proposes to evaluate the effects of irradiation on thermomechanical coupling for Zircaloy as function of temperature and environment change using complementary in-situ experiments. The focus is on establishing an elaborate in-situ experimental setup that can not only

  3. Microsoft Word - DOE-ID-14-030 Purdue EC B3-6.doc

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

    0 SECTION A. Project Title: An Investigation To Establish Multiphysical Property Dataset of Nuclear Materials Based on In- Situ Observations and Measurements, NEAMS: Nuclear Energy Advanced Modeling and Simulation - Purdue University SECTION B. Project Description Purdue University proposes to investigate the prediction of microstructure feature change as a function of irradiation energy using in- situ observation through in-situ ion irradiation transmission electron microscope experiments,

  4. Microsoft Word - DOE-ID-14-032 Purdue EC B3-6.doc

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

    2 SECTION A. Project Title: Improvement of Design Codes to Account for Accident Thermal Effects on Seismic Performance - Purdue University SECTION B. Project Description Purdue University proposes to develop knowledge-based design guidelines for safety-related nuclear facilities subjected to combined accident thermal conditions and seismic loading. This will be accomplished by experimentally investigating the seismic performance of structural walls subjected to accident thermal loading,

  5. Purdue University | OSTI, US Dept of Energy, Office of Scientific and

    Office of Scientific and Technical Information (OSTI)

    Technical Information Purdue University Spotlights Home DOE Applauds Purdue Science and Technical Programs Professors of Interest Distinguished Prof. Gebisa Ejeta is 2009 World Food Prize Laureate Prof. Wojciech Szpankowski leads state's new $25 million NSF Science and Technol Asst. Prof. Monica Cox receives Presidential Early Career Award for Scientists a Exceptional Students Advanced engine-control systems reduces biodiesel fuel consumption and emissions Research contradicts myth of high

  6. NuEdison | Open Energy Information

    Open Energy Info (EERE)

    NuEdison Jump to: navigation, search Name: NuEdison Place: San Jose, California Product: NuEdison has created a low-concentrator PV module that it says can increase the output of...

  7. Tau neutrinos underground: Signals of {nu}{sub {mu}}{yields}{nu}{sub {tau}}

    Office of Scientific and Technical Information (OSTI)

    oscillations with extragalactic neutrinos (Journal Article) | SciTech Connect Tau neutrinos underground: Signals of {nu}{sub {mu}}{yields}{nu}{sub {tau}} oscillations with extragalactic neutrinos Citation Details In-Document Search Title: Tau neutrinos underground: Signals of {nu}{sub {mu}}{yields}{nu}{sub {tau}} oscillations with extragalactic neutrinos The appearance of high energy tau neutrinos due to {nu}{sub {mu}}{yields}{nu}{sub {tau}} oscillations of extragalactic neutrinos can be

  8. Sandia Energy - NuMAD License and Disclaimer

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

    Power Energy Conversion Efficiency Wind Energy Rotor Innovation Numerical Manufacturing And Design Tool (NuMAD) NuMAD License and Disclaimer NuMAD License and...

  9. NuMAD User's Guide

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

    028 Unlimited Release Printed August 2012 Numerical Manufacturing And Design Tool (NuMAD v2.0) for Wind Turbine Blades: User's Guide Jonathan C. Berg Brian R. Resor Wind Energy Technologies Department Sandia National Laboratories P.O. Box 5800 Albuquerque, NM 87185-1124 Abstract Sandia National Laboratories has an on-going effort to reduce the cost of energy and improve reliability for wind systems through improved blade design and manufacture. As part of this effort, a software tool named NuMAD

  10. NuFuels LLC | Open Energy Information

    Open Energy Info (EERE)

    search Name: NuFuels, LLC Place: Fort Wayne, Indiana Zip: 46814 Product: A start-up firm seeking to develop a biodiesel plant in northeast Indiana. References: NuFuels,...

  11. NuSTAR: Nuclear Spectroscopic Telescope Array

    SciTech Connect (OSTI)

    Craig, Bill

    2012-06-13

    Bill Craig, an astrophysicist at Lawrence Livermore National Laboratory, describes the NASA NuSTAR mission, launched June 13, 2012.

  12. NuSTAR: Nuclear Spectroscopic Telescope Array

    ScienceCinema (OSTI)

    Craig, Bill

    2014-06-24

    Bill Craig, an astrophysicist at Lawrence Livermore National Laboratory, describes the NASA NuSTAR mission, launched June 13, 2012.

  13. Vehicle Technologies Office Merit Review 2015: Hoosier Heavy Hybrid Center of Excellence (H3CoE) at Purdue University

    Broader source: Energy.gov [DOE]

    Presentation given by Purdue University at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about Hoosier Heavy Hybrid Center...

  14. NuMAD User's Guide

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

    7028 Unlimited Release Printed August 2012 Numerical Manufacturing And Design Tool (NuMAD v2.0) for Wind Turbine Blades: User's Guide Jonathan C. Berg and Brian R. Resor Prepared by Sandia National Laboratories Albuquerque, New Mexico 87185 and Livermore, California 94550 Sandia National Laboratories is a multi-program laboratory managed and operated by Sandia Corporation, a wholly owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energy's National Nuclear Security

  15. The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission (Journal...

    Office of Scientific and Technical Information (OSTI)

    The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission Citation Details In-Document Search Title: The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission You are...

  16. The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission (Journal...

    Office of Scientific and Technical Information (OSTI)

    The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission Citation Details In-Document Search Title: The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission Authors: Harrison,...

  17. The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission (Journal...

    Office of Scientific and Technical Information (OSTI)

    Nuclear Spectroscopic Telescope Array (NuSTAR) Mission Citation Details In-Document Search Title: The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission Authors: Harrison,...

  18. MINER{nu}A Test Beam Commissioning

    SciTech Connect (OSTI)

    Higuera, A.; Castorena, J.; Urrutia, Z.; Felix, J.; Zavala, G.

    2009-12-17

    MINER{nu}A Main INjector ExpeRiment {nu}-A is a high-statistic neutrino scattering experiment that will ran in the NuMI Beam Hall at Fermilab. To calibrate the energy response of the MINER{nu}A detector, a beamline is being designed for the MINER{nu}A Test Beam Detector (TBD). The TBD is a replica of the full MINER{nu}A detector at small scale for calibration studies of the main detector. The beamline design consists of the following parts: a copper target, used to generate tertiaries from an incoming secondary beam; a steel collimator for tertiaries, which also serves as a dump for the incoming beam; a time of fight system (scintillator planes); four wire chambers, for angle measurements and tracking; and two dipole magnets, used as an spectrometer. During last October, the first commissioning run of the MINER{nu}A Test Beam took place in the Meson Test Beam Facility at Fermilab. We commissioned the target and collimator of the new tertiary beamline.

  19. NuOil Inc | Open Energy Information

    Open Energy Info (EERE)

    search Name: NuOil, Inc Place: Counce, Tennessee Zip: 38326 Product: Tennessee-based biodiesel producer and project developer. Coordinates: 35.042381, -88.273034 Show Map...

  20. Chris Polly, NuFact 2007

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

    booster (8 GeV protons) Chris Polly, NuFact 2007 6 Where does the flux error come from? HARP experiment angle,momentum producing at MB Overall error is about 16.5% 15% from...

  1. The NuMI Neutrino Beam

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

    Adamson, P.; Anderson, K.; Andrews, M.; Andrews, R.; Anghel, I.; Augustine, D.; Aurisano, A.; Avvakumov, S.; Ayres, D. S.; Baller, B.; et al

    2015-10-20

    Our paper describes the hardware and operations of the Neutrinos at the Main Injector (NuMI) beam at Fermilab. It elaborates on the design considerations for the beam as a whole and for individual elements. The most important part of our design details pertaining to individual components is described. Beam monitoring systems and procedures, including the tuning and alignment of the beam and NuMI long-term performance, are also discussed.

  2. A Search for B -> tau nu Recoiling Against B- -> D0 l- nu X

    SciTech Connect (OSTI)

    Aubert, B.

    2009-12-17

    The authors present a search for the decay B{sup +} {yields} {ell}{sup +}{nu}{sub {ell}} ({ell} = {tau}, {mu}, or e) in (458.9 {+-} 5.1) x 10{sup 6} B{bar B} pairs recorded with the BABAR detector at the PEP-II B-Factory. They search for these B decays in a sample of B{sup +}B{sup -} events where one B-meson is reconstructed as B{sup -} {yields} D{sup 0}{ell}{sup -}{bar {nu}}X. Using the method of Feldman and Cousins, they obtain {Beta}(B{sup +} {yields} {tau}{sup +}{nu}{sub {tau}}) = (1.7 {+-} 0.8 {+-} 0.2) x 10{sup -4}, which excludes zero at 2.3{sigma}. They interpret the central value in the context of the Standard Model and find the B meson decay constant to be f{sub B}{sup 2} = (62 {+-} 31) x 10{sup 3} MeV{sup 2}. They find no evidence for B{sup +} {yields} e{sup +}{nu}{sub e} and B{sup +} {yields} {mu}{sup +}{nu}{sub {mu}} and set upper limits at the 90% C.L. {Beta}(B{sup +} {yields} e{sup +}{nu}{sub e}) < 0.8 x 10{sup -5} and {Beta}(B{sup +} {yields} {mu}{sup +}{nu}{sub {mu}}) < 1.1 x 10{sup -5}.

  3. Flight Path 15L - Chi-Nu

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

    L This flight path is primarily used for the Chi-Nu experiments at 22 meters and neutron detector development and calibration at 90 meters. Target 4 Flight Path 15L (Chi-Nu) Target 4 Flight Path 15L (4FP15L) utilizes the neutrons that are produced at an angle of 15-degrees to the incident proton beam from the spallation source. It is unique among the WNR flight paths in that it has two experimental locations available at distances of 22 and 90 meters from the spallation target. The rectangular

  4. Jonathan Link, Columbia NuCosmo '02

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

    7-19, 2002 Jonathan Link, Columbia NuCosmo '02 Jonathan Link Columbia University Workshop on Neutrino News from the Lab and the Cosmos October 17-19, 2002 October 17-19, 2002 Jonathan Link, Columbia NuCosmo '02 Outline 1. The LSND Experiment a. The experimental setup b. Results c. Ramifications 2. MiniBooNE a. The BooNE Collaboration b. The beam line and expected neutrino flux c. The MiniBooNE detector d. Expected backgrounds and systematics e. First neutrino events, and cosmic rays f.

  5. Chi-Nu "Gate Review" (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Chi-Nu "Gate Review" Citation Details In-Document Search Title: Chi-Nu "Gate Review" You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This...

  6. Chi-Nu "Gate Review" (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Conference: Chi-Nu "Gate Review" Citation Details In-Document Search Title: Chi-Nu "Gate Review" Authors: White, Morgan C. 1 ; Haight, Robert C. 1 ; Perdue, Brent A. 1 ; Wu,...

  7. NuMat Technologies, Inc. | Department of Energy

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

    NuMat Technologies, Inc. National Clean Energy Business Plan Competition NuMat Technologies, Inc. Northwestern University NuMat Technologies, Inc is a cleantech spin-out that computationally designs and synthesizes high performing nanomaterials for gas storage and separation applications. NuMat is commercializing metal-organic frameworks (MOFs), a new kind of nanoporous material that will change how the world stores, transports, and separates gases. Because molecules of gas stick strongly to the

  8. NuMat Technologies, Inc. | Department of Energy

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

    NuMat Technologies, Inc. National Clean Energy Business Plan Competition NuMat Technologies, Inc. Northwestern University NuMat Technologies, Inc is a cleantech spin-out that computationally designs and synthesizes high performing nanomaterials for gas storage and separation applications. NuMat is commercializing metal-organic frameworks (MOFs), a new kind of nanoporous material that will change how the world stores, transports, and separates gases. Because molecules of gas stick strongly to the

  9. Identification and characterization of novel NuMA isoforms

    SciTech Connect (OSTI)

    Wu, Jin; Xu, Zhe; He, Dacheng; Lu, Guanting

    2014-11-21

    Highlights: Seven NuMA isoforms generated by alternative splicing were categorized into 3 groups: long, middle and short. Both exons 15 and 16 in long NuMA were hotspot for alternative splicing. Lower expression of short NuMA was observed in cancer cells compared with nonneoplastic controls. Distinct localization pattern of short isoforms indicated different function from that of long and middle NuMA. - Abstract: The large nuclear mitotic apparatus (NuMA) has been investigated for over 30 years with functions related to the formation and maintenance of mitotic spindle poles during mitosis. However, the existence and functions of NuMA isoforms generated by alternative splicing remains unclear. In the present work, we show that at least seven NuMA isoforms (categorized into long, middle and short groups) generated by alternative splicing from a common NuMA mRNA precursor were discovered in HeLa cells and these isoforms differ mainly at the carboxyl terminus and the coiled-coil domains. Two hotspot exons with molecular mass of 3366-nt and 42-nt tend to be spliced during alternative splicing in long and middle groups. Furthermore, full-length coding sequences of long and middle NuMA obtained by using fusion PCR were constructed into GFP-tagged vector to illustrate their cellular localization. Long NuMA mainly localized in the nucleus with absence from nucleoli during interphase and translocated to the spindle poles in mitosis. Middle NuMA displayed the similar cell cycle-dependent distribution pattern as long NuMA. However, expression of NuMA short isoforms revealed a distinct subcellular localization. Short NuMA were present in the cytosol during the whole cycle, without colocalization with mitotic apparatus. These results have allowed us tentatively to explore a new research direction for NuMAs various functions.

  10. NUE Pty Ltd aka NU Energy | Open Energy Information

    Open Energy Info (EERE)

    Energy Jump to: navigation, search Name: NUE Pty Ltd (aka NU Energy) Place: Victoria, Australia Product: Australia-based energy systems integrator with the capabaility to design...

  11. MINOS Experiment and NuMI Beam Home Page

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

    NuMI-MINOS Neutrino Logo NuMI Beamline and MINOS Experiment Neutrino Logo The MINOS Experiment and NuMI Beamline Fermilab Logo MINOS Experiment Links ◊ MINOS for the Public ◊ Scientific Results ◊ MINOS at Work ◊ NuMI at Work ◊ MINOS+ Experiment Fermilab Neutrino Links ◊ Neutrino FAQ ◊ MINOS Underground Areas at Fermilab ◊ PPD Intensity Frontier Dept Back to - - - ◊ Fermilab at Work ◊ Fermilab Home the MINOS Far Detector in the Soudan Mine MINOS collaborators assembling the

  12. Flight Path 15L - About Chi-Nu

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

    About Target 4 Flight Path 15L (Chi-Nu) Target 4 Flight Path 15L (4FP15L) is primarily used for the Chi-Nu experiments at 22 meters and neutron detector development and calibration at 90 meters. The Chi-Nu experimental area is centered 22.50 meters from the spallation target. It has two arrays of neutron detectors which are not usually used concurrently. These arrays are used primarily for detecting prompt fission neutrons or neutrons from elastic or inelastic scattering. For produced neutrons

  13. Flight Path 15L - About Chi-Nu

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

    About Target 4 Flight Path 15L-A (20m) (Chi-Nu) Target 4 Flight Path 15L (4FP15L) is primarily used for the Chi-Nu experiments at 22 meters and neutron detector development and calibration at 90 meters. The Chi-Nu experimental area is centered 22.50 meters from the spallation target. It has two arrays of neutron detectors which are not usually used concurrently. These arrays are used primarily for detecting prompt fission neutrons or neutrons from elastic or inelastic scattering. For produced

  14. Sandia Energy - NuMAD v2.0 FAQ's

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

    work with? A: Compiled NuMAD works either on Windows 32 or 64-bit systems. Raw Matlab files will work with either Windows or Linus OS. Mac is currently not supported....

  15. M.O. Wascko, LSU NuInt05...

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

    O. Wascko, LSU NuInt05 26 September, 2005 MiniBooNE CC + CCQE Ratio M.O. Wascko, LSU J.R. Monroe, Columbia CC interactions Quasi-Elastic (CCQE) Inclusive Single +...

  16. R. Tayloe, Indiana U. NuInt07 1 Measuring...

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

    in neutrino mode, 2003-2005 (POT"protons-on-target") R. Tayloe, Indiana U. NuInt07 7 HARP experiment - pion production in p,Be at 8.9 GeVc from HARP experiment at CERN...

  17. Djurcic_MiniBooNE_NuFact2010

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

    MiniBooNE Results Zelimir Djurcic Zelimir Djurcic Argonne National Laboratory Argonne National Laboratory NuFact2010: 12th International Workshop on Neutrino Factories, NuFact2010: 12th International Workshop on Neutrino Factories, Superbeams Superbeams and and Beta Beams Beta Beams October 20-25, 2010. Mumbai, India October 20-25, 2010. Mumbai, India Outline Outline * * MiniBooNE MiniBooNE Experiment Description Experiment Description * * MiniBooNE MiniBooNE ' ' s s Neutrino Results Neutrino

  18. B \\to Mu Mu And B \\to Tau Nu Decays (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    B to Mu Mu And B to Tau Nu Decays Citation Details In-Document Search Title: B to Mu Mu And B to Tau Nu Decays You are accessing a document from the Department of Energy's...

  19. THE NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY (NuSTAR) HIGH-ENERGY...

    Office of Scientific and Technical Information (OSTI)

    NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY (NuSTAR) HIGH-ENERGY X-RAY MISSION Citation Details In-Document Search Title: THE NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY (NuSTAR) HIGH-ENERGY...

  20. nuSTORM and A Path to a Muon Collider

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

    Adey, David; Bayes, Ryan; Bross, Alan; Snopok, Pavel

    2015-05-20

    Our article reviews the current status of the nuSTORM facility and shows how it can be utilized to perform the next step on the path toward the realization of a μ+μ- collider. This review includes the physics motivation behind nuSTORM, a detailed description of the facility and the neutrino beams it can produce, and a summary of the short-baseline neutrino oscillation physics program that can be carried out at the facility. The idea for nuSTORM (the production of neutrino beams from the decay of muons in a racetrack-like decay ring) was discussed in the literature more than 30 years agomore » in the context of searching for noninteracting (sterile) neutrinos. However, only in the past 5 years has the concept been fully developed, motivated in large part by the facility's unmatched reach in addressing the evolving data on oscillations involving sterile neutrinos. Finally, this article reviews the basics of the μ+μ-collider concept and describes how nuSTORM provides a platform to test advanced concepts for six-dimensional muon ionization cooling.« less

  1. nuSTORM and A Path to a Muon Collider

    SciTech Connect (OSTI)

    Adey, David; Bayes, Ryan; Bross, Alan; Snopok, Pavel

    2015-05-20

    Our article reviews the current status of the nuSTORM facility and shows how it can be utilized to perform the next step on the path toward the realization of a μ+μ- collider. This review includes the physics motivation behind nuSTORM, a detailed description of the facility and the neutrino beams it can produce, and a summary of the short-baseline neutrino oscillation physics program that can be carried out at the facility. The idea for nuSTORM (the production of neutrino beams from the decay of muons in a racetrack-like decay ring) was discussed in the literature more than 30 years ago in the context of searching for noninteracting (sterile) neutrinos. However, only in the past 5 years has the concept been fully developed, motivated in large part by the facility's unmatched reach in addressing the evolving data on oscillations involving sterile neutrinos. Finally, this article reviews the basics of the μ+μ-collider concept and describes how nuSTORM provides a platform to test advanced concepts for six-dimensional muon ionization cooling.

  2. NuScale Power Request for Extension of Public Comment Period | Department

    Energy Savers [EERE]

    of Energy NuScale Power Request for Extension of Public Comment Period NuScale Power Request for Extension of Public Comment Period PDF icon NuScale Power Request for Extension of Public Comment Period More Documents & Publications CX-011842: Categorical Exclusion Determination CSC_Extension.PDF Quarterly Nuclear Deployment Scorecard - January 2014

  3. PROJECT PROFILE: Purdue University

    Broader source: Energy.gov [DOE]

    This project will create millichanneled heat exchangers made up of mechanically-, thermally-, and chemically-robust, high-temperature composite materials. It will demonstrate the capability of such heat exchangers for operation in high-temperature heat transfer fluids and supercritical carbon dioxide (sCO2) at a temperatures of up to 800°C. The proposed composites have demonstrated to be highly-resistant to thermal shock and are able to operate in a sCO2 environment at 800°C.

  4. Searches for K+ ---> pi+ gamma gamma, K+ ---> pi+ gamma, and pi0 ---> nu anti-nu in K+ decay at rest.

    SciTech Connect (OSTI)

    Cooper, Peter S.; /Fermilab

    2005-10-01

    E949 is a high rate K{sup +} decay at rest experiment with the primary goal of determining |V{sub td}| via a measurement of the branching ratio of the ultra-rare charged kaon decay K{sup +} {yields} {pi}{sup +}{nu}{bar {nu}}. The author reports here related limits from the decays K{sup +} {yields} {pi}{sup +}{gamma}{gamma}, K{sup +} {yields} {pi}{sup +}{gamma} and {pi}{sup 0} {yields} {nu}{bar {nu}} from an analysis of the full E949 dataset.

  5. Numerical Manufacturing And Design Tool (NuMAD)

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

    Manufacturing And Design Tool (NuMAD) - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management

  6. Neutron Star Science with the NuSTAR

    SciTech Connect (OSTI)

    Vogel, J. K.

    2015-10-16

    The Nuclear Spectroscopic Telescope Array (NuSTAR, Figure 1), launched in June 2012, helped scientists obtain for the first time a sensitive high-energy X-ray map of the sky with extraordinary resolution. This pioneering telescope has aided in the understanding of how stars explode and neutron stars are born. LLNL is a founding member of the NuSTAR project, with key personnel on its optics and science team. We used NuSTAR to observe and analyze the observations of different neutron star classes identified in the last decade that are still poorly understood. These studies not only help to comprehend newly discovered astrophysical phenomena and emission processes for members of the neutron star family, but also expand the utility of such observations for addressing broader questions in astrophysics and other physics disciplines. For example, neutron stars provide an excellent laboratory to study exotic and extreme phenomena, such as the equation of state of the densest matter known, the behavior of matter in extreme magnetic fields, and the effects of general relativity. At the same time, knowing their accurate populations has profound implications for understanding the life cycle of massive stars, star collapse, and overall galactic evolution.

  7. Preliminary results of nu/sub e/e/sup -/ scattering at LAMPF

    SciTech Connect (OSTI)

    Allen, R.C.; Bharadwaj, V.; Brooks, G.A.; Chen, H.H.; Doe, P.J.; Hausammann, R.; Mahler, H.J.; Rushton, A.M.; Wang, K.C.; Bowles, T.J.

    1984-08-01

    We present preliminary results of a neutrino experiment in progress at LAMPF by an Irvine-Los Alamos-Maryland collaboration. We have observed a signal consistent with nu/sub e/e/sup -/ elastic scattering, with a 15-ton sandwich detector. The number of these nu/sub e/e/sup -/ candidates agrees with that predicted by the Weinberg-Salam electroweak theory. The corresponding sin/sup 2/theta/sub w/ and total cross section are reported. This study shows that the interference of weak charged-current and weak neutral-current in nu/sub e/e/sup -/ scattering is not constructive. We also searched for anomalous appearance of anti nu/sub e/ from the LAMPF beam stop. An upper limit for the multiplicative lepton number conservation law, and limits for anti nu/sub ..mu../ ..-->.. anti nu/sub e/ oscillation are given. 15 references.

  8. Secretary of Energy's Statement on the NuStart Consortium's Site Selection

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

    | Department of Energy NuStart Consortium's Site Selection Secretary of Energy's Statement on the NuStart Consortium's Site Selection September 22, 2005 - 10:45am Addthis WASHINGTON, DC - Secretary of Energy Samuel Bodman released the following statement regarding today's announcement by the NuStart Consortium on the selection of two sites for Advanced Nuclear Plant Licenses: "Today's announcement is a major step in the right direction. As America's energy needs continue to grow with

  9. Recent QCD results in {nu} - N deep-inelastic-scattering at CCFR/NUTEV

    Office of Scientific and Technical Information (OSTI)

    (Conference) | SciTech Connect Conference: Recent QCD results in {nu} - N deep-inelastic-scattering at CCFR/NUTEV Citation Details In-Document Search Title: Recent QCD results in {nu} - N deep-inelastic-scattering at CCFR/NUTEV We present recent QCD results in {nu}-N scattering at the Fermilab CCFR/NuTeV experiments. We present the latest Next-to-Next-Leading order strong coupling constant, {alpha}{sub s}, extracted from Gross-Llewellyn-Smith sum rule. The value of {alpha}{sub s} from this

  10. MiniBooNE nu/nubar combined data set Release

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

    Event Distributions The following tables provide distributions of oscillation candidate events in the following variables: reconstructed neutrino energy (E_nu^QE), lepton visible energy (E_vis), cosine of lepton-beam direction (cos_the). neutrino data: MB_nu_data_tables.csv, csv file with tables of events in E_nu^QE, E_vis, and costhe (=UZ) antineutrino data: MB_nubar_data_tables.csv, csv file with tables of events in E_nu^QE, E_vis, and costhe (=UZ) Notes: These events result from the standard

  11. NuCellSys GmbH formerly Ballard AG formerly XCellsis | Open Energy...

    Open Energy Info (EERE)

    Germany Product: Focused on developing and manufacturing fuel cell systems for automotive applications. References: NuCellSys GmbH (formerly Ballard AG, formerly XCellsis)1...

  12. Groundwater protection for the NuMI project

    SciTech Connect (OSTI)

    Wehmann, A.; Smart, W.; Menary, S.; Hylen, J.; Childress, S.

    1997-10-01

    The physics requirements for the long base line neutrino oscillation experiment MINOS dictate that the NuMI beamline be located in the aquifer at Fermilab. A methodology is described for calculating the level of radioactivation of groundwater caused by operation of this beamline. A conceptual shielding design for the 750 meter long decay pipe is investigated which would reduce radioactivation of the groundwater to below government standards. More economical shielding designs to meet these requirements are being explored. Also, information on local geology, hydrogeology, government standards, and a glossary have been included.

  13. Design and Simulation of the nuSTORM Pion Beamline

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

    Liu, A.; Neuffer, D.; Bross, A.

    2015-08-15

    The nuSTORM (neutrinos from STORed Muons) proposal presents a detailed design for a neutrino facility based on a muon storage ring, with muon decay in the production straight section of the ring providing well defined neutrino beams. The facility includes a primary high-energy proton beam line, a target station with pion production and collection, and a pion beamline for pion transportation and injection into a muon decay ring. The nuSTORM design uses “stochastic injection”, in which pions are directed by a chicane, referred to as the Orbit Combination Section (OCS), into the production straight section of the storage ring. Pionsmore » that decay within that straight section provide muons within the circulating acceptance of the ring. Furthermore, the design enables injection without kickers or a separate pion decay transport line. The beam line that the pions traverse before being extracted from the decay ring is referred to as the pion beamline. Our paper describes the design and simulation of the pion beamline, and includes full beam dynamics simulations of the system.« less

  14. Design and Simulation of the nuSTORM Pion Beamline

    SciTech Connect (OSTI)

    Liu, A.; Neuffer, D.; Bross, A.

    2015-08-15

    The nuSTORM (neutrinos from STORed Muons) proposal presents a detailed design for a neutrino facility based on a muon storage ring, with muon decay in the production straight section of the ring providing well defined neutrino beams. The facility includes a primary high-energy proton beam line, a target station with pion production and collection, and a pion beamline for pion transportation and injection into a muon decay ring. The nuSTORM design uses stochastic injection, in which pions are directed by a chicane, referred to as the Orbit Combination Section (OCS), into the production straight section of the storage ring. Pions that decay within that straight section provide muons within the circulating acceptance of the ring. Furthermore, the design enables injection without kickers or a separate pion decay transport line. The beam line that the pions traverse before being extracted from the decay ring is referred to as the pion beamline. Our paper describes the design and simulation of the pion beamline, and includes full beam dynamics simulations of the system.

  15. Fermilab E866 (NuSea) Figures and Data Plots

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

    None

    The NuSea Experiment at Fermilab studied the internal structure of protons, in particular the difference between up quarks and down quarks. This experiment also addressed at least two other physics questions: nuclear effects on the production of charmonia states (bound states of charm and anti-charm quarks) and energy loss of quarks in nuclei from Drell-Yan measurements on nuclei. While much of the NuSea data are available only to the collaboration, figures, data plots, and tables are presented as stand-alone items for viewing or download. They are listed in conjunction with the published papers, theses, or presentations in which they first appeared. The date range is 1998 to 2008. To see these figures and plots, click on E866 publications or go directly to http://p25ext.lanl.gov/e866/papers/papers.html. Theses are at http://p25ext.lanl.gov/e866/papers/e866theses/e866theses.html and the presentations are found at http://p25ext.lanl.gov/e866/papers/e866talks/e866talks.html. Many of the items are postscript files.

  16. Testing CPT conservation using the NuMI neutrino beam with the MINOS experiment

    SciTech Connect (OSTI)

    Auty, David John

    2010-05-01

    The MINOS experiment was designed to measure neutrino oscillation parameters with muon neutrinos. It achieves this by measuring the neutrino energy spectrum and flavor composition of the man-made NuMI neutrino beam 1km after the beam is formed and again after 735 km. By comparing the two spectra it is possible to measure the oscillation parameters. The NuMI beam is made up of 7.0% {bar {nu}}{sub {mu}}, which can be separated from the {nu}{sub {mu}} because the MINOS detectors are magnetized. This makes it possible to study {bar {nu}}{sub {mu}} oscillations separately from those of muon neutrinos, and thereby test CPT invariance in the neutrino sector by determining the {bar {nu}}{sub {mu}} oscillation parameters and comparing them with those for {nu}{sub {mu}}, although any unknown physics of the antineutrino would appear as a difference in oscillation parameters. Such a test has not been performed with beam {bar {nu}}{sub {mu}} before. It is also possible to produce an almost pure {bar {nu}}{sub {mu}} beam by reversing the current through the magnetic focusing horns of the NuMI beamline, thereby focusing negatively, instead of positively charged particles. This thesis describes the analysis of the 7% {bar {nu}}{sub {mu}} component of the forward horn current NuMI beam. The {bar {nu}}{sub {mu}} of a data sample of 3.2 x 10{sup 20} protons on target analysis found 42 events, compared to a CPT conserving prediction of 58.3{sub -7.6}{sup +7.6}(stat.){sub -3.6}{sup +3.6}(syst.) events. This corresponds to a 1.9 {sigma} deficit, and a best fit value of {Delta}{bar m}{sub 32}{sup 2} = 18 x 10{sup -3} eV{sup 2} and sin{sup 2} 2{bar {theta}}{sub 23} = 0.55. This thesis focuses particularly on the selection of {bar {nu}}{sub {mu}} events, and investigates possible improvements of the selection algorithm. From this a different selector was chosen, which corroborated the findings of the original selector. The thesis also investigates how the systematic errors affect the precision of {Delta}{bar m}{sub 32}{sup 2} and sin{sup 2} 2{bar {theta}}{sub 23}. Furthermore, it describes a study to determine the gains of the PMTs via the single-photoelectron spectrum. The results were used as a crosscheck of the gains determined at higher intensities by an LED-based light-injection system.

  17. Study of the Ds+ to K+K-e+ nu Decay Channel with the BaBar Experiment...

    Office of Scientific and Technical Information (OSTI)

    ThesisDissertation: Study of the Ds+ to K+K-e+ nu Decay Channel with the BaBar Experiment Citation Details In-Document Search Title: Study of the Ds+ to K+K-e+ nu Decay Channel...

  18. Fundamental processes in the interacting boson model: 0{nu}{beta}{beta} decay

    SciTech Connect (OSTI)

    Iachello, F. [Center for Theoretical Physics, Sloane Physics Laboratory, Yale University, New Haven, CT 06520-8120 (United States); Barea, J. [Departamento de Fisica, Universidad de Concepcion, Casilla 160-C, Concepcion (Chile)

    2011-05-06

    A program to calculate nuclear matrix elements for fundamental processes in the interacting boson model has been initiated. Results for the nuclear matrix elements in neutrinoless double beta decay 0{nu}{beta}{beta} are presented.

  19. Neutrinos from STORed Muons - nuSTORM (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    nuSTORM The results of LSND and MiniBooNE, along with the recent papers on a possible reactor neutrino flux anomaly, give tantalizing hints of new physics. Models beyond the nSM...

  20. Neutrinos from STORed Muons - nuSTORM (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    decay ring provide a powerful way to study this potential new physics. In this talk, I will describe the facility, nuSTORM, and an appropriate far detector for neutrino...

  1. NuTeV Anomaly Helps Shed Light on Physics of the Nucleus | Jefferson Lab

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

    NuTeV Anomaly Helps Shed Light on Physics of the Nucleus NEWPORT NEWS, VA, June 29, 2009 - A new calculation clarifies the complicated relationship between protons and neutrons in the atomic nucleus and offers a fascinating resolution of the famous NuTeV Anomaly. The calculation, published in the journal Physical Review Letters on June 26, was carried out by a collaboration of researchers from the Department of Energy's Thomas Jefferson National Accelerator Facility, Tokai University and the

  2. Development of Cryogenic Bolometer for 0{nu}{beta}{beta} in {sup 124}Sn

    SciTech Connect (OSTI)

    Singh, Vivek; Mathimalar, S.; Dokania, Neha [INO, Tata Institute of Fundamental Research, Mumbai 400 005 (India); Yashwant, G.; Nanal, V.; Pillay, R. G. [Dept. of Nuclear and Atomic Physics, Tata Institute of Fundamental Research, Mumbai 400 005 (India); Datar, V. M. [Nuclear Physics Division, Bhabha Atomic Research Centre, Mumbai 400 085 (India)

    2011-11-23

    Cryogenic bolometer detectors, with their high resolution spectroscopy capability, are ideal for neutrino mass experiments as well as for search of rare processes like neutrinoless double beta decay (0{nu}{beta}{beta}) and dark matter. A feasibility study for investigation of 0{nu}{beta}{beta} in {sup 124}Sn at the upcoming underground facility of India based Neutrino Observatory (INO) has been initiated. This paper describes endeavors towards cryogenic tin bolometer development.

  3. NuSTAR Observations of the Bullet Cluster: Constraints on Inverse Compton

    Office of Scientific and Technical Information (OSTI)

    Emission (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: NuSTAR Observations of the Bullet Cluster: Constraints on Inverse Compton Emission Citation Details In-Document Search Title: NuSTAR Observations of the Bullet Cluster: Constraints on Inverse Compton Emission Authors: Wik, Daniel R. ; /NASA, Goddard /Johns Hopkins U. ; Hornstrup, A. ; /Denmark, Tech. U. ; Molendi, S. ; /IASF, Milan ; Madejski, G. ; /KIPAC, Menlo Park /SLAC ; Harrison, F. A. ;

  4. Integrated Advanced Energy Systems Research at IIT

    SciTech Connect (OSTI)

    Hamid Arastoopour

    2010-09-30

    This report consists of Two research projects; Sustainable Buildings and Hydrogen Storage. Sustainable Building Part includes: Wind and the self powered built environment by professor P. Land and his research group and experimental and computational works by professor D. Rempfer and his research group. Hydrogen Storage part includes: Hydrogen Storage Using Mg-Mixed Metal Hydrides by professor H. Arastoopour and his research team and Carbon Nanostructure as Hydrogen Storage Material by professor J. Prakash and his research team.

  5. Fermilab Today | Purdue University Profile

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

    world and offer a range of training opportunities, including very-large-scale integration design, advanced mechanical engineering and micro- and nano-manufacturing techniques...

  6. Microsoft Word - DOE-ID-14-003 NuScale EC B3-6.doc

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

    Project Description NuScale Power, LLC proposes to obtain Nuclear Regulatory Commission (NRC) design certification (DC) for a small modular reactor (SMR) on a timetable that can...

  7. A Model-Independent Search for the decay B->l nu gamma

    SciTech Connect (OSTI)

    Aubert, Bernard; Karyotakis, Y.; Lees, J.P.; Poireau, V.; Prencipe, E.; Prudent, X.; Tisserand, V.; /Annecy, LAPP; Garra Tico, J.; Grauges, E.; /Barcelona U., ECM; Martinelli, M.; Palano, A.; Pappagallo, M.; /INFN, Bari /Bari U.; Eigen, G.; Stugu, B.; Sun, L.; /Bergen U.; Battaglia, M.; Brown, David Nathan; Kerth, L.T.; Kolomensky, Yu.G.; Lynch, G.; Osipenkov, I.L.; /LBL, Berkeley /UC, Berkeley /Birmingham U. /Ruhr U., Bochum /British Columbia U. /Brunel U. /Novosibirsk, IYF /UC, Irvine /UC, Riverside /UC, San Diego /UC, Santa Barbara /UC, Santa Cruz /Caltech /Cincinnati U. /Colorado U. /Colorado State U. /Dortmund U. /Dresden, Tech. U. /Ecole Polytechnique /Edinburgh U. /INFN, Ferrara /Ferrara U. /INFN, Ferrara /INFN, Ferrara /Ferrara U. /INFN, Ferrara /INFN, Ferrara /Ferrara U. /Frascati /INFN, Genoa /Genoa U. /INFN, Genoa /INFN, Genoa /Genoa U. /INFN, Genoa /INFN, Genoa /Genoa U. /Harvard U. /Heidelberg U. /Humboldt U., Berlin /Imperial Coll., London /Iowa U. /Iowa State U. /Johns Hopkins U. /Orsay, LAL /LLNL, Livermore /Liverpool U. /Queen Mary, U. of London /Royal Holloway, U. of London /Louisville U. /Mainz U., Inst. Kernphys. /Manchester U. /Maryland U. /Massachusetts U., Amherst /MIT, LNS; /more authors..

    2012-10-09

    The authors present a search for the radiative leptonic decay B{sup +} {yields} {ell}{sup +}{nu}{sub {ell}}{gamma}, where {ell} = e, {mu}, using a data sample of 465 million B{bar B} pairs collected by the BABAR experiment. In this analysis, they fully reconstruct the hadronic decay of one of the B mesons in {Upsilon}(4S) {yields} B{sup +}B{sup -} decays, then search for evidence of B{sup +} {yields} {ell}{sup +}{nu}{sub {ell}}{gamma} in the rest of the event. They observe no significant evidence of signal decays and report model-independent branching fraction upper limits of {Beta}(B{sup +} {yields} e{sup +}{nu}{sub e}{gamma}) < 17 x 10{sup -6}, {Beta}(B{sup +} {yields} {mu}{sup +}{nu}{sub {mu}}{gamma}) < 24 x 10{sup -6}, and {Beta}(B{sup +} {yields} {ell}{sup +}{nu}{sub {ell}}{gamma}) < 15.6 x 10{sup -6} ({ell} = e or {mu}), all at the 90% confidence level.

  8. Measuring the Coronal Properties of IC 4329A with NuSTAR (Journal Article)

    Office of Scientific and Technical Information (OSTI)

    | SciTech Connect Measuring the Coronal Properties of IC 4329A with NuSTAR Citation Details In-Document Search Title: Measuring the Coronal Properties of IC 4329A with NuSTAR × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional information resources in energy science and technology. A paper copy of this

  9. NuSTAR Observations of the Bullet Cluster: Constraints on Inverse Compton

    Office of Scientific and Technical Information (OSTI)

    Emission (Journal Article) | SciTech Connect NuSTAR Observations of the Bullet Cluster: Constraints on Inverse Compton Emission Citation Details In-Document Search Title: NuSTAR Observations of the Bullet Cluster: Constraints on Inverse Compton Emission × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information (OSTI) and is provided as a public service. Visit OSTI to utilize additional

  10. The NuSTAR View of Nearby Compton-thick Active Galactic Nuclei: The Cases

    Office of Scientific and Technical Information (OSTI)

    of NGC 424, NGC 1320, and IC 2560 (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: The NuSTAR View of Nearby Compton-thick Active Galactic Nuclei: The Cases of NGC 424, NGC 1320, and IC 2560 Citation Details In-Document Search Title: The NuSTAR View of Nearby Compton-thick Active Galactic Nuclei: The Cases of NGC 424, NGC 1320, and IC 2560 Authors: Balokovic, M. ; /Caltech ; Comastri, A. ; /Bologna Observ. ; Harrison, F.A. ; /Caltech ; Alexander, D.M. ;

  11. The NuSTAR View of Nearby Compton-thick Active Galactic Nuclei: The Cases

    Office of Scientific and Technical Information (OSTI)

    of NGC 424, NGC 1320, and IC 2560 (Journal Article) | SciTech Connect The NuSTAR View of Nearby Compton-thick Active Galactic Nuclei: The Cases of NGC 424, NGC 1320, and IC 2560 Citation Details In-Document Search Title: The NuSTAR View of Nearby Compton-thick Active Galactic Nuclei: The Cases of NGC 424, NGC 1320, and IC 2560 × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and Technical Information

  12. NuSAG Members | U.S. DOE Office of Science (SC)

    Office of Science (SC) Website

    Members of DOE/NSF Neutrino Scientific Assessment Group (NuSAG) Subpanel High Energy Physics Advisory Panel (HEPAP) HEPAP Home Meetings 2015 HEPAP Membership Charges/Reports Charter .pdf file (44KB) HEP Committees of Visitors Federal Advisory Committees HEP Home Charges/Reports Members of DOE/NSF Neutrino Scientific Assessment Group (NuSAG) Subpanel Print Text Size: A A A FeedbackShare Page Eugene Beier (University of Pennsylvania and Co-Chair) Peter Meyers (Princeton University and Co-Chair)

  13. Analysis of the charmed semileptonic decay D+ ---> rho0 mu+ nu

    SciTech Connect (OSTI)

    Luiggi, Eduardo E.; /Vanderbilt U.; ,

    2008-12-01

    The search for the fundamental constituents of matter has been pursued and studied since the dawn of civilization. As early as the fourth century BCE, Democritus, expanding the teachings of Leucippus, proposed small, indivisible entities called atoms, interacting with each other to form the Universe. Democritus was convinced of this by observing the environment around him. He observed, for example, how a collection of tiny grains of sand can make out smooth beaches. Today, following the lead set by Democritus more than 2500 years ago, at the heart of particle physics is the hypothesis that everything we can observe in the Universe is made of a small number of fundamental particles interacting with each other. In contrast to Democritus, for the last hundred years we have been able to perform experiments that probe deeper and deeper into matter in the search for the fundamental particles of nature. Today's knowledge is encapsulated in the Standard Model of particle physics, a model describing the fundamental particles and their interactions. It is within this model that the work in this thesis is presented. This work attempts to add to the understanding of the Standard Model by measuring the relative branching fraction of the charmed semileptonic decay D{sup +} {yields} {rho}{sup 0}{mu}{sup +}{nu} with respect to D{sup +} {yields} {bar K}*{sup 0} {mu}{sup +}{nu}. Many theoretical models that describe hadronic interactions predict the value of this relative branching fraction, but only a handful of experiments have been able to measure it with any precision. By making a precise measurement of this relative branching fraction theorists can distinguish between viable models as well as refine existing ones. In this thesis we presented the measurement of the branching fraction ratio of the Cabibbo suppressed semileptonic decay mode D{sup +} {yields} {rho}{sup 0}{mu}{sup +}{nu} with respect to the Cabibbo favored mode D{sup +} {yields} {bar K}*{sup 0} {mu}{sup +}{nu} using data collected by the FOCUS collaboration. We used a binned maximum log-likelihood fit that included all known semileptonic backgrounds as well as combinatorial and muonmisidentification backgrounds to extract the yields for both the signal and normalization modes. We reconstructed 320 {+-} 44 D{sup +} {yields} {rho}{sup 0}{mu}{sup +}{nu} events and 11372 {+-} 161 D{sup +} {yields} K{sup -}{pi}{sup +}{mu}{sup +}{nu} events. Taking into account the non-resonant contribution to the D{sup +} {yields} K{sup -}{pi}{sup +}{mu}{sup +}{nu} yield due to a s-wave interference first measured by FOCUS the branching fraction ratio is: {Lambda}(D{sup +} {yields} {rho}{sup 0}{mu}{sup +}{nu}) = 0.0412 {+-} 0.0057 {+-} 0.0040 (VII.1) where the first error is statistical and the second error is the systematic uncertainty. This represents a substantial improvement over the previous world average. More importantly, the new world average for {Lambda}(D{sup +}{yields}{rho}{sup 0}{mu}{sup +}{nu})/{Lambda}(D{sup +}{yields}{bar K}*{sup 0}{mu}{sup +}{nu}) along with the improved measurements in the electronic mode can be used to discriminate among different theoretical approaches that aim to understand the hadronic current involved in the charm to light quark decay process. The average of the electronic and muonic modes indicate that predictions for the partial decay width {Lambda}(D{sup +} {yields} {rho}{sup 0}{ell}{sup +}{nu}) and the ratio {Lambda}(D{sup +}{yields}{rho}{sup 0}{ell}{sup +}{nu})/{Lambda}(D{sup +}{yields}{bar K}*{sup 0}{ell}{sup +}{nu}) based on Sum Rules are too low. Using the same data used to extract {Lambda}(D{sup +}{yields}{rho}{sup 0}{mu}{sup +}{nu})/{Lambda}(D{sup +}{yields}{bar K}*{sup 0}{mu}{sup +}{nu}) we studied the feasibility of measuring the form factors for the D{sup +} {yields} {rho}{sup 0}{mu}{sup +}{nu} decay. We found that the need to further reduce the combinatorial and muon misidentification backgrounds left us with a much smaller sample of 52 {+-} 12 D{sup +} {yields} {rho}{sup 0}{mu}{sup +}{mu} events; not enough to make a statistically significa

  14. X-ray technology behind NASA's black-hole hunter (NuSTAR)

    SciTech Connect (OSTI)

    Craig, Bill

    2013-09-10

    Livermore Lab astrophysicist Bill Craig describes his team's role in developing X-ray imaging technology for the NASA Nuclear Spectroscopic Telescope Array (NuSTAR) mission. The black-hole-hunting spacecraft bagged its first 10 supermassive black holes this week

  15. X-ray technology behind NASA's black-hole hunter (NuSTAR)

    ScienceCinema (OSTI)

    Craig, Bill

    2014-05-22

    Livermore Lab astrophysicist Bill Craig describes his team's role in developing X-ray imaging technology for the NASA Nuclear Spectroscopic Telescope Array (NuSTAR) mission. The black-hole-hunting spacecraft bagged its first 10 supermassive black holes this week

  16. Production and Separation of T = 1/2 Nuclides for {beta}--{nu} angular correlation measurements

    SciTech Connect (OSTI)

    Delahaye, P.; Bajeat, O.; Saint Laurent, M. G.; Thomas, J. C.; Traykov, E.; Lienard, E.; Ban, G.; Durand, D.; Flechard, X.; Naviliat-Cuncic, O.; Stora, T.; Collaboration: GANISOL Group

    2011-11-30

    The SPIRAL facility at GANIL, which uses the so-called ISOL method to produce radioactive ion beams, is being upgraded to extend its production capabilities to the metallic beams of neutron deficient isotopes. We discuss here the potentialities offered by this upgrade for the measurement of the {beta}--{nu} angular correlation in the {beta}--decay of mirror nuclides.

  17. Minimally allowed beta beata 0_nu rates from approximate flavor symmetries

    SciTech Connect (OSTI)

    Jenkins, James [Los Alamos National Laboratory

    2008-01-01

    Neutrinoless double beta decay ({beta}{beta}0{nu}) is the only realistic probe of Majorana neutrinos. In the standard scenario, dominated by light neutrino exchange, the process amplitude is proportional to m{sub ee} , the e - e element of the Majorana mass matrix. This is expected to hold true for small {beta}{beta}{nu} rates ({Gamma}{sub {beta}{beta}0{nu}}), even in the presence of new physics. Naively, current data allows for vanishing m{sub ee} , but this should be protected by an appropriate flavor symmetry. All such symmetries lead to mass matrices inconsistent with oscillation phenomenology. Hence, Majorana neutrinos imply nonzero {Gamma}{sub {beta}{beta}0{nu}}. I perform a spurion analysis to break all possible abelian symmetries that guarantee {Gamma}{sub {beta}{beta}0{nu}} = 0 and search for minimally allowed m{sub ee} values. Specifically, I survey 259 broken structures to yield m{sub ee} values and current phenomenological constraints under a variety of scenarios. This analysis also extracts predictions for both neutrino oscillation parameters and kinematic quantities. Assuming reasonable tuning levels, I find that m{sub ee} > 4 x 10{sup -6} eV at 99% confidence. Bounds below this value would indicate the Dirac neutrino nature or the existence of new light (eV-MeV scale) degrees of freedom that can potentially be probed elsewhere. This limit can be raised by improvements in neutrino parameter measurements, particularly of the reactor mixing angle, depending on the best fit parameter values. Such improvements will also significantly constrain the available model space and aid in future constructions.

  18. nuSTORM - Neutrinos from STORed Muons: Letter of Intent to the Fermilab Physics Advisory Committee

    SciTech Connect (OSTI)

    Kyberd, P.; Smith, D.R.; Coney, L.; Pascoli, S.; Ankenbrandt, C.; Brice, S.J.; Bross, A.D.; Cease, H.; Kopp, J.; Mokhov, N.; Morfin, J.; /Fermilab /Yerkes Observ. /Glasgow U. /Imperial Coll., London /Valencia U. /Jefferson Lab /Kyoto U. /Northwestern U. /Osaka U.

    2012-06-01

    The idea of using a muon storage ring to produce a high-energy ({approx_equal} 50 GeV) neutrino beam for experiments was first discussed by Koshkarev in 1974. A detailed description of a muon storage ring for neutrino oscillation experiments was first produced by Neuffer in 1980. In his paper, Neuffer studied muon decay rings with E{sub {mu}} of 8, 4.5 and 1.5 GeV. With his 4.5 GeV ring design, he achieved a figure of merit of {approx_equal} 6 x 10{sup 9} useful neutrinos per 3 x 10{sup 13} protons on target. The facility we describe here ({nu}STORM) is essentially the same facility proposed in 1980 and would utilize a 3-4 GeV/c muon storage ring to study eV-scale oscillation physics and, in addition, could add significantly to our understanding of {nu}{sub e} and {nu}{sub {mu}} cross sections. In particular the facility can: (1) address the large {Delta}m{sup 2} oscillation regime and make a major contribution to the study of sterile neutrinos, (2) make precision {nu}{sub e} and {bar {nu}}{sub e} cross-section measurements, (3) provide a technology ({mu} decay ring) test demonstration and {mu} beam diagnostics test bed, and (4) provide a precisely understood {nu} beam for detector studies. The facility is the simplest implementation of the Neutrino Factory concept. In our case, 60 GeV/c protons are used to produce pions off a conventional solid target. The pions are collected with a focusing device (horn or lithium lens) and are then transported to, and injected into, a storage ring. The pions that decay in the first straight of the ring can yield a muon that is captured in the ring. The circulating muons then subsequently decay into electrons and neutrinos. We are starting with a storage ring design that is optimized for 3.8 GeV/c muon momentum. This momentum was selected to maximize the physics reach for both oscillation and the cross section physics. See Fig. 1 for a schematic of the facility.

  19. Trial Application of the Facility Safeguardability Assessment Process to the NuScale SMR Design

    SciTech Connect (OSTI)

    Coles, Garill A.; Gitau, Ernest TN; Hockert, John; Zentner, Michael D.

    2012-11-09

    FSA is a screening process intended to focus a facility designers attention on the aspects of their facility or process design that would most benefit from application of SBD principles and practices. The process is meant to identify the most relevant guidance within the SBD tools for enhancing the safeguardability of the design. In fiscal year (FY) 2012, NNSA sponsored PNNL to evaluate the practical application of FSA by applying it to the NuScale small modular nuclear power plant. This report documents the application of the FSA process, presenting conclusions regarding its efficiency and robustness. It describes the NuScale safeguards design concept and presents functional "infrastructure" guidelines that were developed using the FSA process.

  20. Observation of the decay Xi0 ---> Sigma+ mu- anti-nu(mu)

    SciTech Connect (OSTI)

    Alavi-Harati, A.; Alexopoulos, T.; Arenton, M.; Barbosa, R.F.; Barker, A.R.; Barrio, M.; Bellantoni, L.; Bellavance, A.; Blucher, E.; Bock, G.J.; Bown, C.; Bright, S.; Cheu, E.; Coleman, R.; Corcoran, M.D.; Cox, B.; Erwin, A.R.; Escobar, C.O.; Ford, R.; Glazov, A.; Golossanov, A.; /Arizona U. /UCLA /UC, San Diego /Campinas State U. /Chicago U., EFI /Colorado U. /Elmhurst Coll. /Fermilab /Osaka U. /Rice U. /Sao Paulo U. /Virginia U. /Wisconsin U., Madison

    2005-04-01

    The {Xi}{sup 0} muon semi-leptonic decay has been observed for the first time with nine identified events using the KTeV beam line and detector at Fermilab. The decay is normalized to the {Xi}{sup 0} beta decay mode and yields a value for the ratio of decay rates {Lambda}({Xi}{sup 0} {yields} {Sigma}{sup +}{mu}{sup -}{bar {nu}}{sub {mu}})/{Lambda}({Xi}{sup 0} {yields} {Sigma}{sup +}e{sup -} {bar {nu}}{sub e}) of (1.8{sub -0.5}{sup +0.7}(stat.) {+-} 0.2(syst.)) x 10{sup -2} at the 68% confidence level. This is in agreement with the SU(3) flavor symmetric quark model.

  1. Trial Application of the Facility Safeguardability Assessment Process to the NuScale SMR Design

    SciTech Connect (OSTI)

    Coles, Garill A.; Hockert, John; Gitau, Ernest TN; Zentner, Michael D.

    2013-01-26

    FSA is a screening process intended to focus a facility designers attention on the aspects of their facility or process design that would most benefit from application of SBD principles and practices. The process is meant to identify the most relevant guidance within the SBD tools for enhancing the safeguardability of the design. In fiscal year (FY) 2012, NNSA sponsored PNNL to evaluate the practical application of FSA by applying it to the NuScale small modular nuclear power plant. This report documents the application of the FSA process, presenting conclusions regarding its efficiency and robustness. It describes the NuScale safeguards design concept and presents functional "infrastructure" guidelines that were developed using the FSA process.

  2. Initial results from NuSTAR observations of the Norma Arm

    SciTech Connect (OSTI)

    Bodaghee, Arash; Tomsick, John A.; Krivonos, Roman; Barrire, Nicolas; Boggs, Steven E.; Craig, William W.; Stern, Daniel; Bauer, Franz E.; Fornasini, Francesca M.; Christensen, Finn E.; Gotthelf, Eric V.; Hailey, Charles J.; Mori, Kaya; Harrison, Fiona A.; Hong, Jaesub; Zhang, William W.

    2014-08-10

    Results are presented for an initial survey of the Norma Arm gathered with the focusing hard X-Ray Telescope NuSTAR. The survey covers 0.2 deg{sup 2} of sky area in the 3-79 keV range with a minimum and maximum raw depth of 15 ks and 135 ks, respectively. Besides a bright black-hole X-ray binary in outburst (4U 163047) and a new X-ray transient (NuSTAR J163433473841), NuSTAR locates three sources from the Chandra survey of this region whose spectra are extended above 10 keV for the first time: CXOU J163329.5473332, CXOU J163350.9474638, and CXOU J163355.1473804. Imaging, timing, and spectral data from a broad X-ray range (0.3-79 keV) are analyzed and interpreted with the aim of classifying these objects. CXOU J163329.5473332 is either a cataclysmic variable or a faint low-mass X-ray binary. CXOU J163350.9474638 varies in intensity on year-long timescales, and with no multi-wavelength counterpart, it could be a distant X-ray binary or possibly a magnetar. CXOU J163355.1473804 features a helium-like iron line at 6.7 keV and is classified as a nearby cataclysmic variable. Additional surveys are planned for the Norma Arm and Galactic Center, and those NuSTAR observations will benefit from the lessons learned during this pilot study.

  3. Material Activation Benchmark Experiments at the NuMI Hadron Absorber Hall in Fermilab

    SciTech Connect (OSTI)

    Matsumura, H.; Matsuda, N.; Kasugai, Y.; Toyoda, A.; Yashima, H.; Sekimoto, S.; Iwase, H.; Oishi, K.; Sakamoto, Y.; Nakashima, H.; Leveling, A.; Boehnlein, D.; Lauten, G.; Mokhov, N.; Vaziri, K.

    2014-06-15

    In our previous study, double and mirror symmetric activation peaks found for Al and Au arranged spatially on the back of the Hadron absorber of the NuMI beamline in Fermilab were considerably higher than those expected purely from muon-induced reactions. From material activation bench-mark experiments, we conclude that this activation is due to hadrons with energy greater than 3 GeV that had passed downstream through small gaps in the hadron absorber.

  4. NuSTAR OBSERVATIONS OF THE MAGNETAR 1E 2259+586

    SciTech Connect (OSTI)

    Vogel, Julia K.; Hascot, Romain; Kaspi, Victoria M.; An, Hongjun; Archibald, Robert; Beloborodov, Andrei M.; Boggs, Steven E.; Christensen, Finn E.; Craig, William W.; Gotthelf, Eric V.; Grefenstette, Brian W.; Hailey, Charles J.; Harrison, Fiona A.; Kennea, Jamie A.; Madsen, Kristin K.; Pivovaroff, Michael J.; Stern, Daniel; Zhang, William W.

    2014-07-01

    We report on new broad band spectral and temporal observations of the magnetar 1E 2259+586, which is located in the supernova remnant CTB 109. Our data were obtained simultaneously with the Nuclear Spectroscopic Telescope Array (NuSTAR) and Swift, and cover the energy range from 0.5-79 keV. We present pulse profiles in various energy bands and compare them to previous RXTE results. The NuSTAR data show pulsations above 20 keV for the first time and we report evidence that one of the pulses in the double-peaked pulse profile shifts position with energy. The pulsed fraction of the magnetar is shown to increase strongly with energy. Our spectral analysis reveals that the soft X-ray spectrum is well characterized by an absorbed double blackbody or blackbody plus power-law model in agreement with previous reports. Our new hard X-ray data, however, suggest that an additional component, such as a power law, is needed to describe the NuSTAR and Swift spectrum. We also fit the data with the recently developed coronal outflow model by Beloborodov for hard X-ray emission from magnetars. The outflow from a ring on the magnetar surface is statistically preferred over outflow from a polar cap.

  5. Jet Energy Scale Studies and the Search for the Standard Model Higgs Boson in the Channel ZH -> nu anti-nu b anti-b at D�

    SciTech Connect (OSTI)

    Lobo, Lydia Mary Isis; /Imperial Coll., London

    2006-11-01

    The D0 experiment is based at the Tevatron, which is currently the world's highest-energy accelerator. The detector comprises three major subsystems: the tracking system, the calorimeter and the muon detector. Jets, seen in the calorimeter, are the most common product of the proton-proton interactions at 2TeV. This thesis is divided into two parts. The first part focuses on jets and describes the derivation of a jet energy scale using p{bar p} {yields} (Z + jets) events as a cross-check of the official D0 jet energy scale (Versions 4.2 and 5.1) which is derived using p{bar p} {yields} {gamma} + jets events. Closure tests were also carried out on the jet energy calibration as a further verification. Jets from b-quarks are commonly produced at D0, readily identified and are a useful physics tool. These require a special correction in the case where the b-jet decays via a muon and a neutrino. Thus a semileptonic correction was also derived as an addition to the standard energy correction for jets. The search for the Higgs boson is one of the largest physics programs at D0. The second part of this thesis describes a search for the Standard Model Higgs boson in the ZH {yields} {nu}{bar {nu}}b{bar b} channel in 52fb{sup -1} of data. The analysis is based on a sequence of event selection criteria optimized on Monte Carlo event samples that simulate four light Higgs boson masses between 105 GeV and 135 GeV and the main backgrounds. For the first time, the data for the analysis are selected using new acoplanarity triggers and the b-quark jets are selected using the D0 neural net b-jet tagging tool. A limit is set for {sigma}(p{bar p} {yields} ZH) x Br(H {yields} b{bar b}).

  6. Assessment of radiological releases from the NuMI facility during MINOS and NOvA operations

    SciTech Connect (OSTI)

    Martens, Mike; /Fermilab

    2007-04-01

    This report makes projections of the radiological releases from the NuMI facility during operations for the MINOS and NO ?A experiments. It includes an estimate of the radionuclide levels released into the atmosphere and the estimated tritium and sodium-22 concentrations in the NuMI sump water and Fermilab pond system. The analysis was performed for NuMI operations with a beam power on target increased from the present 400 kW design up to a possible 1500 kW with future upgrades. The total number of protons on target was assumed to be 18 x 10{sup 20} after the completion of MINOS and 78 x 10{sup 20} after the completion of NO ?A.

  7. The Broad-band X-ray Spectrum of IC 4329A from a Joint NuSTAR/Suzaku

    Office of Scientific and Technical Information (OSTI)

    Observation (Journal Article) | SciTech Connect The Broad-band X-ray Spectrum of IC 4329A from a Joint NuSTAR/Suzaku Observation Citation Details In-Document Search Title: The Broad-band X-ray Spectrum of IC 4329A from a Joint NuSTAR/Suzaku Observation Authors: Brenneman, L. W. ; /Harvard-Smithsonian Ctr. Astrophys. ; Madejski, G. ; /KIPAC, Menlo Park /SLAC ; Fuerst, F. ; /Caltech ; Matt, G. ; /Rome III U. ; Elvis, M. ; /Harvard-Smithsonian Ctr. Astrophys. ; Harrison, F. A. ; /Caltech ;

  8. Study of the Ds+ to K+K-e+ nu Decay Channel with the BaBar Experiment

    Office of Scientific and Technical Information (OSTI)

    (Thesis/Dissertation) | SciTech Connect Thesis/Dissertation: Study of the Ds+ to K+K-e+ nu Decay Channel with the BaBar Experiment Citation Details In-Document Search Title: Study of the Ds+ to K+K-e+ nu Decay Channel with the BaBar Experiment Charm semileptonic decays allow a validation of lattice QCD calculations through the measurement of the hadronic form factors, which characterize the effect of strong interaction in these reactions. The accuracy of such calculations is crucial for the

  9. Purdue Contribution of Fusion Simulation Program

    SciTech Connect (OSTI)

    Jeffrey Brooks

    2011-09-30

    The overall science goal of the FSP is to develop predictive simulation capability for magnetically confined fusion plasmas at an unprecedented level of integration and fidelity. This will directly support and enable effective U.S. participation in research related to the International Thermonuclear Experimental Reactor (ITER) and the overall mission of delivering practical fusion energy. The FSP will address a rich set of scientific issues together with experimental programs, producing validated integrated physics results. This is very well aligned with the mission of the ITER Organization to coordinate with its members the integrated modeling and control of fusion plasmas, including benchmarking and validation activities. [1]. Initial FSP research will focus on two critical areas: 1) the plasma edge and 2) whole device modeling including disruption avoidance. The first of these problems involves the narrow plasma boundary layer and its complex interactions with the plasma core and the surrounding material wall. The second requires development of a computationally tractable, but comprehensive model that describes all equilibrium and dynamic processes at a sufficient level of detail to provide useful prediction of the temporal evolution of fusion plasma experiments. The initial driver for the whole device model (WDM) will be prediction and avoidance of discharge-terminating disruptions, especially at high performance, which are a critical impediment to successful operation of machines like ITER. If disruptions prove unable to be avoided, their associated dynamics and effects will be addressed in the next phase of the FSP. The FSP plan targets the needed modeling capabilities by developing Integrated Science Applications (ISAs) specific to their needs. The Pedestal-Boundary model will include boundary magnetic topology, cross-field transport of multi-species plasmas, parallel plasma transport, neutral transport, atomic physics and interactions with the plasma wall. It will address the origins and structure of the plasma electric field, rotation, the L-H transition, and the wide variety of pedestal relaxation mechanisms. The Whole Device Model will predict the entire discharge evolution given external actuators (i.e., magnets, power supplies, heating, current drive and fueling systems) and control strategies. Based on components operating over a range of physics fidelity, the WDM will model the plasma equilibrium, plasma sources, profile evolution, linear stability and nonlinear evolution toward a disruption (but not the full disruption dynamics). The plan assumes that, as the FSP matures and demonstrates success, the program will evolve and grow, enabling additional science problems to be addressed. The next set of integration opportunities could include: 1) Simulation of disruption dynamics and their effects; 2) Prediction of core profile including 3D effects, mesoscale dynamics and integration with the edge plasma; 3) Computation of non-thermal particle distributions, self-consistent with fusion, radio frequency (RF) and neutral beam injection (NBI) sources, magnetohydrodynamics (MHD) and short-wavelength turbulence.

  10. Indian Institute of Technology IIT Madras | Open Energy Information

    Open Energy Info (EERE)

    Solar Product: The mechanical engineering department is heavily focused on the different types of renewable energy, such as fuel cells, biomass and solar power. References: Indian...

  11. First NuSTAR Observations of Mrk 501 within a Radio to TeV Multi-Instrument Campaign

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

    Furniss, Amy

    2015-10-08

    We report on simultaneous broadband observations of the TeV-emitting blazar Markarian 501 between 2013 April 1 and August 10, including the first detailed characterization of the synchrotron peak with Swift and NuSTAR. During the campaign, the nearby BL Lac object was observed in both a quiescent and an elevated state. The broadband campaign includes observations with NuSTAR, MAGIC, VERITAS, the Fermi Large Area Telescope, Swift X-ray Telescope and UV Optical Telescope, various ground-based optical instruments, including the GASP-WEBT program, as well as radio observations by OVRO, Metshovi, and the F-Gamma consortium. Some of the MAGIC observations were affected by amoresand layer from the Saharan desert, and had to be corrected using event-by-event corrections derived with a Light Detection and Ranging (LIDAR) facility. This is the first time that LIDAR information is used to produce a physics result with Cherenkov Telescope data taken during adverse atmospheric conditions, and hence sets a precedent for the current and future ground-based gamma-ray instruments. The NuSTAR instrument provides unprecedented sensitivity in hard X-rays, showing the source to display a spectral energy distribution (SED) between 3 and 79 keV consistent with a log-parabolic spectrum and hard X-ray variability on hour timescales. None (of the four extended NuSTAR observations) show evidence of the onset of inverse-Compton emission at hard X-ray energies. We apply a single-zone equilibrium synchrotron self-Compton (SSC) model to five simultaneous broadband SEDs. We find that the SSC model can reproduce the observed broadband states through a decrease in the magnetic field strength coinciding with an increase in the luminosity and hardness of the relativistic leptons responsible for the high-energy emission.less

  12. THE RELATIONSHIP BETWEEN {nu}{sub max} AND AGE t FROM ZAMS TO RGB-TIP FOR LOW-MASS STARS

    SciTech Connect (OSTI)

    Tang, Y. K.; Gai, N. E-mail: ning.gai@hotmail.com

    2013-07-10

    Stellar age is an important quantity in astrophysics, which is useful for many fields both in the universe and galaxies. It cannot be determined by direct measurements, but can only be estimated or inferred. We attempt to find a useful indicator of stellar age, which is accurate from the zero-age main sequence to the tip of red giant branch for low-mass stars. Using the Yale Rotation and Evolution Code (YREC), a grid of stellar models has been constructed. Meanwhile, the frequency of maximum oscillations' power {nu}{sub max} and the large frequency separation {Delta}{nu} are calculated using the scaling relations. For the stars, the masses of which are from 0.8 M{sub Sun} to 2.8 M{sub Sun }, we can obtain the {nu}{sub max} and stellar age by combing the scaling relations with the four sets of grid models (YREC, Dotter et al., Marigo et al., and YY isochrones). We find that {nu}{sub max} is tightly correlated and decreases monotonically with the age of the star from the main sequence to the red giant evolutionary stages. Moreover, we find that the line shapes of the curves in the Age versus {nu}{sub max} diagram, which is plotted by the four sets of grid models, are consistent for red giants with masses from 1.1 M{sub Sun} to 2.8 M{sub Sun }. For red giants, the differences of correlation coefficients between Age and {nu}{sub max} for different grid models are minor and can be ignored. Interestingly, we find two peaks that correspond to the subgiants and bump of red giants in the Age versus {nu}{sub max} diagram. By general linear least-squares, we make the polynomial fitting and deduce the relationship between log(Age) and log({nu}{sub max}) in red giants' evolutionary state.

  13. Model-Independent Results for the Decay B \\to L Nu(L) Gamma at BaBar

    SciTech Connect (OSTI)

    Lindemann, D.M.; /McGill U.

    2012-04-09

    We present a search for the radiative leptonic decays B{sub +} {yields} e{sup +} {nu}{sub e}{gamma} and B{sup +} {yields} {mu}{sup +}{nu}{sub {mu}}{gamma} using data collected by the BABAR detector at the PEP-II B factory. We fully reconstruct the hadronic decay of one of the B mesons in {Upsilon}(4S) {yields} B{sup +}B{sup -} and then search for evidence of the signal decay within the rest of the event. This method provides clean kinematic information on the signal's missing energy and high momentum photon and lepton, and allows for a model-independent analysis of this decay. Using a data sample of 465 million B-meson pairs, we obtain sensitivity to branching fractions of the same order as predicted by the Standard Model. We report a model-independent branching fraction upper limit of {Beta}(B{sup +} {yields} {ell}{sup +}{nu}{sub {ell}}{gamma}) < 15.6 x 10{sup -6} ({ell} = e or {mu}) at the 90% confidence level.

  14. Executive summary of major NuMI lessons learned: a review of relevant meetings of Fermilab's DUSEL Beamline Working Group

    SciTech Connect (OSTI)

    Andrews, Mike; Appel, Jeffrey A.; Bogert, Dixon; Childress, Sam; Cossairt, Don; Griffing, William; Grossman, Nancy; Harding, David; Hylen, Jim; Kuchler, Vic; Laughton, Chris; /Fermilab /Argonne /Brookhaven /LBL, Berkeley

    2009-05-01

    We have gained tremendous experience with the NuMI Project on what was a new level of neutrino beams from a high power proton source. We expect to build on that experience for any new long baseline neutrino beam. In particular, we have learned about some things which have worked well and/or where the experience is fairly directly applicable to the next project (e.g., similar civil construction issues including: tunneling, service buildings, outfitting, and potential claims/legal issues). Some things might be done very differently (e.g., decay pipe, windows, target, beam dump, and precision of power supply control/monitoring). The NuMI experience does lead to identification of critical items for any future such project, and what issues it will be important to address. The DUSEL Beamline Working Group established at Fermilab has been meeting weekly to collect and discuss information from that NuMI experience. This document attempts to assemble much of that information in one place. In this Executive Summary, we group relevant discussion of some of the major issues and lessons learned under seven categories: (1) Differences Between the NuMI Project and Any Next Project; (2) The Process of Starting Up the Project; (3) Decision and Review Processes; (4) ES&H: Environment, Safety, and Health; (5) Local Community Buy-In; (6) Transition from Project Status to Operation; and (7) Some Lessons on Technical Elements. We concentrate here on internal project management issues, including technical areas that require special attention. We cannot ignore, however, two major external management problems that plagued the NuMI project. The first problem was the top-down imposition of an unrealistic combination of scope, cost, and schedule. This situation was partially corrected by a rebaselining. However, the full, desirable scope was never achievable. The second problem was a crippling shortage of resources. Critical early design work could not be done in a timely fashion, leading to schedule delays, inefficiencies, and corrective actions. The Working Group discussions emphasized that early planning and up-front appreciation of the problems ahead are very important for minimizing the cost and for the greatest success of any such project. Perhaps part of the project approval process should re-enforce this need. The cost of all this up-front work is now reflected in the DOE cost of any project we do. If we are being held to an upper limit on the project cost, the only thing available for compromise is the eventual project scope.

  15. NuSTAR study of hard X-ray morphology and spectroscopy of PWN G21.50.9

    SciTech Connect (OSTI)

    Nynka, Melania; Hailey, Charles J.; Gotthelf, Eric V.; Mori, Kaya; Perez, Kerstin [Columbia Astrophysics Laboratory, Columbia University, New York, NY 10027 (United States); Reynolds, Stephen P. [Physics Department, NC State University, Raleigh, NC 27695 (United States); An, Hongjun [Department of Physics, McGill University, Rutherford Physics Building, 3600 University Street, Montreal, Quebec H3A 2T8 (Canada); Baganoff, Frederick K. [Center for Space Research, Massachusetts Institute of Technology, Cambridge, MA 02139-4307 (United States); Boggs, Steven E.; Krivonos, Roman; Zoglauer, Andreas [Space Sciences Laboratory, University of California, Berkeley, CA 94720 (United States); Christensen, Finn E. [DTU Space, National Space Institute, Technical University of Denmark, Elektrovej 327, DK-2800 Lyngby (Denmark); Craig, William W. [Lawrence Livermore National Laboratory, Livermore, CA 94550 (United States); Grefenstette, Brian W.; Harrison, Fiona A.; Madsen, Kristin K. [Cahill Center for Astronomy and Astrophysics, California Institute of Technology, Pasadena, CA 91125 (United States); Stern, Daniel [Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109 (United States); Wik, Daniel R.; Zhang, William W. [NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States)

    2014-07-01

    We present NuSTAR high-energy X-ray observations of the pulsar wind nebula (PWN)/supernova remnant G21.50.9. We detect integrated emission from the nebula up to ?40 keV, and resolve individual spatial features over a broad X-ray band for the first time. The morphology seen by NuSTAR agrees well with that seen by XMM-Newton and Chandra below 10 keV. At high energies, NuSTAR clearly detects non-thermal emission up to ?20 keV that extends along the eastern and northern rim of the supernova shell. The broadband images clearly demonstrate that X-ray emission from the North Spur and Eastern Limb results predominantly from non-thermal processes. We detect a break in the spatially integrated X-ray spectrum at ?9 keV that cannot be reproduced by current spectral energy distribution models, implying either a more complex electron injection spectrum or an additional process such as diffusion compared to what has been considered in previous work. We use spatially resolved maps to derive an energy-dependent cooling length scale, L(E)?E{sup m} with m = 0.21 0.01. We find this to be inconsistent with the model for the morphological evolution with energy described by Kennel and Coroniti. This value, along with the observed steepening in power-law index between radio and X-ray, can be quantitatively explained as an energy-loss spectral break in the simple scaling model of Reynolds, assuming particle advection dominates over diffusion. This interpretation requires a substantial departure from spherical magnetohydrodynamic, magnetic-flux-conserving outflow, most plausibly in the form of turbulent magnetic-field amplification.

  16. Hadronic decays of the tau lepton : {tau}- {yields} ({pi}{pi}{pi})- {nu}{tau} within Resonance Chiral Theory

    SciTech Connect (OSTI)

    Gomez Dumm, D.; Pich, A.; Portoles, J.

    2006-01-12

    {tau} decays into hadrons foresee the study of the hadronization of vector and axial-vector QCD currents, yielding relevant information on the dynamics of the resonances entering into the processes. We analyse {tau} {yields} {pi}{pi}{pi}{nu}{tau} decays within the framework of the Resonance Chiral Theory, comparing this theoretical scheme with the experimental data, namely ALEPH spectral function and branching ratio. Hence we get values for the mass and on-shell width of the a 1 (1260) resonance, and provide the structure functions that have been measured by OPAL and CLEO-II.

  17. NuSTAR REVEALS RELATIVISTIC REFLECTION BUT NO ULTRA-FAST OUTFLOW IN THE QUASAR PG 1211+143

    SciTech Connect (OSTI)

    Zoghbi, A.; Miller, J. M.; Walton, D. J.; Stern, D.; Harrison, F. A.; Fabian, A. C.; Reynolds, C. S.; Boggs, S. E.; Craig, W.; Christensen, F. E.; Hailey, C. J.; Zhang, W. W.

    2015-02-01

    We report on four epochs of observations of the quasar PG 1211+143 using NuSTAR. The net exposure time is 300 ks. Prior work on this source found suggestive evidence of an ultra-fast outflow (UFO) in the Fe K band with a velocity of approximately 0.1c. The putative flow would carry away a high-mass flux and kinetic power, with broad implications for feedback and black hole--galaxy co-evolution. NuSTAR detects PG 1211+143 out to 30 keV, meaning that the continuum is well-defined both through and above the Fe K band. A characteristic relativistic disk reflection spectrum is clearly revealed via a broad Fe K emission line and Compton back-scattering curvature. The data offer only weak constraints on the spin of the black hole. A careful search for UFOs shows no significant absorption feature above 90% confidence. The limits are particularly tight when relativistic reflection is included. We discuss the statistics and the implications of these results in terms of connections between accretion onto quasars, Seyferts, and stellar-mass black holes, and feedback into their host environments.

  18. The 2-79 keV X-ray Spectrum of the Circinus Galaxy with NuSTAR, XMM-Newton

    Office of Scientific and Technical Information (OSTI)

    and Chandra: a Fully Compton-Thick AGN (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: The 2-79 keV X-ray Spectrum of the Circinus Galaxy with NuSTAR, XMM-Newton and Chandra: a Fully Compton-Thick AGN Citation Details In-Document Search Title: The 2-79 keV X-ray Spectrum of the Circinus Galaxy with NuSTAR, XMM-Newton and Chandra: a Fully Compton-Thick AGN Authors: Arevalo, P. ; /Chile U., Catolica /Valparaiso U. ; Bauer, F. E. ; /Chile U., Catolica /Space

  19. The 2-79 keV X-ray Spectrum of the Circinus Galaxy with NuSTAR, XMM-Newton

    Office of Scientific and Technical Information (OSTI)

    and Chandra: a Fully Compton-Thick AGN (Journal Article) | SciTech Connect The 2-79 keV X-ray Spectrum of the Circinus Galaxy with NuSTAR, XMM-Newton and Chandra: a Fully Compton-Thick AGN Citation Details In-Document Search Title: The 2-79 keV X-ray Spectrum of the Circinus Galaxy with NuSTAR, XMM-Newton and Chandra: a Fully Compton-Thick AGN × You are accessing a document from the Department of Energy's (DOE) SciTech Connect. This site is a product of DOE's Office of Scientific and

  20. Search for Bbar to Lambda_c+ X l- nu Decays in Events with a Fully Reconstructed B Meson

    SciTech Connect (OSTI)

    Lees, J.P.; Poireau, V.; Tisserand, V.; /Annecy, LAPP; Garra Tico, J.; Grauges, E.; /Barcelona U., ECM; Martinelli, M.; /INFN, Bari /Bari U.; Milanes, D.A.; /INFN, Bari; Palano, A.; Pappagallo, M.; /INFN, Bari /Bari U.; Eigen, G.; Stugu, B.; Sun, L.; /Bergen U.; Brown, D.N.; Kerth, L.T.; Kolomensky, Yu.G.; Lynch, G.; Tanabe, T.; /UC, Berkeley; Koch, H.; Schroeder, T.; /Ruhr U., Bochum; Asgeirsson, D.J.; Hearty, C.; /British Columbia U. /Brunel U. /Novosibirsk, IYF /UC, Irvine /UC, Riverside /UC, Santa Barbara /UC, Santa Cruz /Caltech /Cincinnati U. /Colorado U. /Colorado State U. /Dortmund U. /Dresden, Tech. U. /Ecole Polytechnique /Edinburgh U. /INFN, Ferrara /INFN, Ferrara /Ferrara U. /INFN, Ferrara /Frascati /INFN, Genoa /Genoa U. /INFN, Genoa /INFN, Genoa /Genoa U. /INFN, Genoa /Indian Inst. Tech., Guwahati /Harvard U. /Harvey Mudd Coll. /Heidelberg U. /Humboldt U., Berlin /Imperial Coll., London /Iowa State U. /Iowa State U. /Johns Hopkins U. /Paris U., VI-VII /LLNL, Livermore /Liverpool U. /Queen Mary, U. of London /Royal Holloway, U. of London /Royal Holloway, U. of London /Louisville U. /Mainz U., Inst. Kernphys. /Manchester U. /Maryland U. /Massachusetts U., Amherst /MIT /McGill U. /INFN, Milan /Milan U. /INFN, Milan /INFN, Milan /Milan U. /Mississippi U. /Montreal U. /INFN, Naples /Naples U. /NIKHEF, Amsterdam /NIKHEF, Amsterdam /Notre Dame U. /Ohio State U. /Oregon U. /INFN, Padua /Padua U. /INFN, Padua /INFN, Padua /Padua U. /Paris U., VI-VII /INFN, Perugia /Perugia U. /INFN, Pisa /Pisa U. /INFN, Pisa /Pisa, Scuola Normale Superiore /INFN, Pisa /Pisa U. /INFN, Pisa /INFN, Pisa /Pisa U. /INFN, Pisa /Princeton U. /INFN, Rome /INFN, Rome /Rome U. /INFN, Rome /INFN, Rome /Rome U. /INFN, Rome /Rostock U. /Rutherford /DAPNIA, Saclay /SLAC /South Carolina U. /Southern Methodist U. /Stanford U., Phys. Dept. /SUNY, Albany /Tel Aviv U. /Tennessee U. /Texas Nuclear Corp., Austin /Texas U., Dallas /INFN, Turin /Turin U. /INFN, Trieste /Trieste U. /Valencia U. /Victoria U. /Warwick U. /Wisconsin U., Madison

    2012-04-19

    We present a search for semileptonic B decays to the charmed baryon {Lambda}{sub c}{sup +} based on 420 fb{sup -1} of data collected at the {Upsilon}(4S) resonance with the BABAR detector at the PEP-II e{sup +}e{sup -} storage rings. By fully reconstructing the recoiling B in a hadronic decay mode, we reduce non-B backgrounds and determine the flavor of the signal B. We statistically correct the flavor for the effect of the B{sup 0} mixing. We obtain a 90% confidence level upper limit of {Beta}({bar B} {yields} {Lambda}{sub c}{sup +} X{ell}{sup -} {bar {nu}}{sub {ell}})/{Beta}({bar B} {yields} {Lambda}{sub c}{sup +} X) < 3.5%.

  1. NuSTAR OBSERVATION OF A TYPE I X-RAY BURST FROM GRS 1741.9-2853

    SciTech Connect (OSTI)

    Barrire, Nicolas M.; Krivonos, Roman; Tomsick, John A.; Boggs, Steven E.; Craig, William W.; Bachetti, Matteo; Chakrabarty, Deepto; Christensen, Finn E.; Hailey, Charles J.; Mori, Kaya; Harrison, Fiona A.; Hong, Jaesub; Stern, Daniel; Zhang, William W.

    2015-02-01

    We report on two NuSTAR observations of GRS 1741.9-2853, a faint neutron star (NS) low-mass X-ray binary burster located 10' away from the Galactic center. NuSTAR detected the source serendipitously as it was emerging from quiescence: its luminosity was 6 10{sup 34}ergs{sup 1} on 2013 July 31 and 5 10{sup 35}ergs{sup 1} in a second observation on 2013 August 3. A bright, 800s long, H-triggered mixed H/He thermonuclear Type I burst with mild photospheric radius expansion (PRE) was present during the second observation. Assuming that the luminosity during the PRE was at the Eddington level, an H mass fraction X = 0.7 in the atmosphere, and an NS mass M = 1.4 M {sub ?}, we determine a new lower limit on the distance for this source of 6.3 0.5 kpc. Combining with previous upper limits, this places GRS 1741.9-2853 at a distance of 7kpc. Energy independent (achromatic) variability is observed during the cooling of the NS, which could result from the disturbance of the inner accretion disk by the burst. The large dynamic range of this burst reveals a long power-law decay tail. We also detect, at a 95.6% confidence level (1.7?), a narrow absorption line at 5.46 0.10 keV during the PRE phase of the burst, reminiscent of the detection by Waki et al. We propose that the line, if real, is formed in the wind above the photosphere of the NS by a resonant K? transition from H-like Cr gravitationally redshifted by a factor 1 + z = 1.09, corresponding to a radius range of 29.0-41.4km for a mass range of 1.4-2.0 M {sub ?}.

  2. Observations of MCG-5-23-16 with Suzaku, XMM-Newton and NuSTAR: Disk tomography and compton hump reverberation

    SciTech Connect (OSTI)

    Zoghbi, A.; Reynolds, C.; Lohfink, A.; Cackett, E. M.; Kara, E.; Fabian, A. C.; Harrison, F. A.; Balokovic, M.; Matt, G.; Boggs, S. E.; Craig, W.; Christensen, F. E.; Hailey, C. J.; Stern, D.; Zhang, W. W.

    2014-07-01

    MCG-5-23-16 is one of the first active galactic nuclei (AGNs) where relativistic reverberation in the iron K line originating in the vicinity of the supermassive black hole was found, based on a short XMM-Newton observation. In this work, we present the results from long X-ray observations using Suzaku, XMM-Newton, and NuSTAR designed to map the emission region using X-ray reverberation. A relativistic iron line is detected in the lag spectra on three different timescales, allowing the emission from different regions around the black hole to be separated. Using NuSTAR coverage of energies above 10 keV reveals a lag between these energies and the primary continuum, which is detected for the first time in an AGN. This lag is a result of the Compton reflection hump responding to changes in the primary source in a manner similar to the response of the relativistic iron K line.

  3. NuSTAR OBSERVATIONS OF GRB130427A ESTABLISH A SINGLE COMPONENT SYNCHROTRON AFTERGLOW ORIGIN FOR THE LATE OPTICAL TO MULTI-GEV EMISSION

    SciTech Connect (OSTI)

    Kouveliotou, C.; Racusin, J. L.; Gehrels, N.; McEnery, J. E.; Zhang, W. W.; Bellm, E.; Harrison, F. A.; Vianello, G.; Oates, S.; Fryer, C. L.; Boggs, S. E.; Craig, W. W.; Christensen, F. E.; Dermer, C. D.; Hailey, C. J.; Melandri, A.; Tagliaferri, G.; Mundell, C. G.; Stern, D. K. E-mail: granot@openu.ac.il

    2013-12-10

    GRB130427A occurred in a relatively nearby galaxy; its prompt emission had the largest GRB fluence ever recorded. The afterglow of GRB130427A was bright enough for the Nuclear Spectroscopic Telescope ARray (NuSTAR) to observe it in the 3-79keV energy range long after its prompt emission (?1.5 and 5days). This range, where afterglow observations were previously not possible, bridges an important spectral gap. Combined with Swift, Fermi, and ground-based optical data, NuSTAR observations unambiguously establish a single afterglow spectral component from optical to multi-GeV energies a day after the event, which is almost certainly synchrotron radiation. Such an origin of the late-time Fermi/Large Area Telescope >10GeV photons requires revisions in our understanding of collisionless relativistic shock physics.

  4. SPATIALLY RESOLVING A STARBURST GALAXY AT HARD X-RAY ENERGIES: NuSTAR, CHANDRA, AND VLBA OBSERVATIONS OF NGC253

    SciTech Connect (OSTI)

    Wik, D. R.; Lehmer, B. D.; Hornschemeier, A. E.; Yukita, M.; Ptak, A.; Venters, T.; Zhang, W. W.; Zezas, A.; Antoniou, V.; Argo, M. K.; Bechtol, K.; Boggs, S.; Craig, W.; Krivonos, R.; Christensen, F.; Hailey, C.; Harrison, F.; Maccarone, T. J.; Stern, D.

    2014-12-20

    Prior to the launch of NuSTAR, it was not feasible to spatially resolve the hard (E > 10 keV) emission from galaxies beyond the Local Group. The combined NuSTAR data set, comprised of three ?165 ks observations, allows spatial characterization of the hard X-ray emission in the galaxy NGC253 for the first time. As a follow up to our initial study of its nuclear region, we present the first results concerning the full galaxy from simultaneous NuSTAR, Chandra, and Very Long Baseline Array monitoring of the local starburst galaxy NGC253. Above ?10 keV, nearly all the emission is concentrated within 100'' of the galactic center, produced almost exclusively by three nuclear sources, an off-nuclear ultraluminous X-ray source (ULX), and a pulsar candidate that we identify for the first time in these observations. We detect 21 distinct sources in energy bands up to 25 keV, mostly consisting of intermediate state black hole X-ray binaries. The global X-ray emission of the galaxydominated by the off-nuclear ULX and nuclear sources, which are also likely ULXsfalls steeply (photon index ? 3) above 10 keV, consistent with other NuSTAR-observed ULXs, and no significant excess above the background is detected at E > 40 keV. We report upper limits on diffuse inverse Compton emission for a range of spatial models. For the most extended morphologies considered, these hard X-ray constraints disfavor a dominant inverse Compton component to explain the ?-ray emission detected with Fermi and H.E.S.S. If NGC253 is typical of starburst galaxies at higher redshift, their contribution to the E > 10 keV cosmic X-ray background is <1%.

  5. Measurement of the Branching Fraction for D8+ rarr tau+nu_tau and Extraction of the Decay Constant f_D_s

    SciTech Connect (OSTI)

    Lees, J.P.; Poireau, V.; Prencipe, E.; Tisserand, V.; Garra Tico, J.; Grauges, E.; Martinelli, M.; Palano, A.; Pappagallo, M.; Eigen, G.; Stugu, B.; Sun, L.; Battaglia, M.; Brown, D.N.; Hooberman, B.; Kerth, L.T.; Kolomensky, Yu.G.; Lynch, G.; Osipenkov, I.L.; Tanabe, T.; Hawkes, C.M.

    2010-06-04

    The branching fraction for the decay D{sub s}{sup +} {yields} {tau}{sup +}{nu}{sub {tau}} with {tau}{sup +} {yields} e{sup +}{bar {nu}}{sub {tau}}, is measured using a data sample corresponding to an integrated luminosity of 427 fb{sup -1} collected at center of mass energies near 10.58 GeV with the BABAR detector at the PEP-II asymmetric-energy e{sup +}e{sup -} collider at SLAC. In the process e{sup +}e{sup -} {yields} c{bar c} {yields} D*{sub s}{sup +} {bar D}{sub TAG}{bar K}X, the D*{sub s}{sup +} meson is reconstructed as a missing particle, and the subsequent decay D*{sub s}{sup +} {yields} D{sub s}{sup +}{gamma} yields an inclusive D{sub s}{sup +} data sample. Here {bar D}{sub TAG} refers to a fully reconstructed hadronic {bar D} decay, {bar K} is a K{sup -} or {bar K}{sup 0}, and X stands for any number of charged or neutral pions. The decay D{sub s}{sup +} {yields} K{sub S}{sup 0}K{sup +} is isolated also, and from ratio of event yields and known branching fractions, {Beta}(D{sub s}{sup +} {yields} {tau}{sup +}{nu}{sub {tau}}) = (4.5 {+-} 0.5 {+-} 0.4 {+-} 0.3)% is determined. The pseudoscalar decay constant is extracted to be f{sub D{sub s}} = (233 {+-} 13 {+-} 10 {+-} 7) MeV, where the first uncertainty is statistical, the second is systematic, and the third results from the uncertainties on the external measurements used as input to the calculation.

  6. THE {nu}{sub 8} BENDING MODE OF DIACETYLENE: FROM LABORATORY SPECTROSCOPY TO THE DETECTION OF {sup 13}C ISOTOPOLOGUES IN TITAN'S ATMOSPHERE

    SciTech Connect (OSTI)

    Jolly, A.; Benilan, Y.; Fayt, A.; Jacquemart, D.; Nixon, C. A.; Jennings, D. E.

    2010-05-01

    The strong {nu}{sub 8} band of diacetylene at 627.9 cm{sup -1} has been investigated to improve the spectroscopic line data used to model the observations, particularly in Titan's atmosphere by Cassini/Composite Infrared Spectrometer. Spectra have first been recorded in the laboratory at 0.5 and 0.1 cm{sup -1} resolution and temperature as low as 193 K. Previous analysis and line lists present in the GEISA database appeared to be insufficient to model the measured spectra in terms of intensity and hot band features. To improve the situation and in order to be able to take into account all rovibrational transitions with a non-negligible intensity, a global analysis of C{sub 4}H{sub 2} has been carried out to improve the description of the energy levels up to E{sub v} = 1900 cm{sup -1}. The result is a new extensive line list which enables us to model very precisely the temperature variation as well as the numerous hot band features observed in the laboratory spectra. One additional feature, observed at 622.3 cm{sup -1}, was assigned to the {nu}{sub 6} mode of a {sup 13}C isotopologue of diacetylene. The {nu}{sub 8} bands of both {sup 13}C isotopomers were also identified in the 0.1 cm{sup -1} resolution spectrum. Finally, a {sup 13}C/C{sub 4}H{sub 2} line list was added to the model for comparison with the observed spectra of Titan. We obtain a clear detection of {sup 13}C monosubstituted diacetylene at 622.3 cm{sup -1} and 627.5 cm{sup -1} (blended {nu}{sub 8} bands), deriving a mean {sup 12}C/{sup 13}C isotopic ratio of 90 {+-} 8. This value agrees with the terrestrial (89.4, inorganic standard) and giant planet values (88 {+-} 7), but is only marginally consistent with the bulk carbon value in Titan's atmosphere, measured in CH{sub 4} by Huygens GCMS to be 82 {+-} 1, indicating that isotopic fractionation during chemical processing may be occurring, as suggested for ethane formation.

  7. NuT

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

    and includes a substantial test suite. Licensing Status: Available for Express Licensing (?). This software is open source. To download, please visit github. For more information,...

  8. NSF/DOE Thermoelectrics Partnership: Purdue ? GM Partnership...

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

    Automotive Waste Heat Recovery Reviews results in developing commercially viable thermoelectric generators for efficient conversion of automotive exhaust waste heat to...

  9. Purdue, GE Collaborate On Advanced Manufacturing | GE Global...

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

    to GE transformational." Providing more detail on the partnership's focus on digitalization, decentralization and democratization in manufacturing, Abhijit Deshmukh, the...

  10. Studies of the Strange Hadronic Tau Decay Tau- to K0(S) Pi- Nu-Tau Using the BaBar Detector

    SciTech Connect (OSTI)

    Lyon, Andrew J.; /Manchester U. /SLAC

    2006-01-27

    A study of the decay {tau}{sup -} {yields} K{sub S}{sup 0}{pi}{sup -} {nu}{sub {tau}} (K{sub S}{sup 0} {yields} {pi}{sup +}{pi}{sup -}) using the BABAR detector is presented. Using 124.4 fb{sup -1} of data we measure {Beta}({tau}{sup -} {yields} {bar K}{sup 0}{pi}{sup -}{nu}{sub {tau}}) = (0.830 {+-} 0.005(stat) {+-} 0.042(syst))%, which is the world's most precise measurement to date of this branching ratio, and is consistent with the current world average. This preliminary result, unlike most of the {Beta}({tau}{sup -} {yields} {bar K}{sup 0}{pi}{sup -}{nu}{sub {tau}}) measurements already published, is systematics dominated and so the biggest future improvement to this number should come from reducing the systematic uncertainties in the analysis. A study of the K{pi} mass spectrum, from which the strange (K{pi}) spectral function can be measured, reveals excess contributions above the K*(892) tail at higher K{pi} mass. While in the past this has been thought to be due to K*(892) - K*(1410) interference, we find that the K*(1410), whose branching ratio to K{pi} is approximately 7%, seems insufficient to explain the excess mass observed in the data. Instead, we perform a fit using a K*(892) - K*(1680) interference model and find better agreement. The discrepancy that remains could be due to an s-wave contribution to the interference that is not parameterized in the model used, and/or detector smearing that is not accounted for in our fit. We also attempt to find an s-wave contribution to the K{pi} mass spectrum by searching for an sp-interference effect. While we find a hint that such an effect exists, we have neither the confidence in the statistics nor systematics in the higher K{pi} mass region to announce an observation. We conclude that it would be a worthwhile study to pursue.

  11. ARPA-E awards IIT-Argonne team $3.4 million for breakthrough battery

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

    technology | Argonne National Laboratory The Illinois Insitutue of Technology will share $3.4 million to develop a prototype of their "nanoelectrofuel" flow battery. Funding for the prototype project comes from the U.S. Department of Energy's Advanced Research Projects Agency-Energy. Click to enlarge. The Illinois Insitutue of Technology will share $3.4 million to develop a prototype of their "nanoelectrofuel" flow battery. Funding for the prototype project comes from the

  12. Comparison of Dow Corning 544 antifoam to IIT747 antifoam in the 1/240 SRAT

    SciTech Connect (OSTI)

    Koopman, D.C.

    2000-05-12

    The Defense Waste Processing Facility requested that the Immobilization Technology Section compare the relative foaming tendencies of sludge simulant during simulated Chemical Processing Cell operations (HLW-DWPF-TTR-99-0012). Dow Corning 544 antifoam, currently used in DWPF, was compared to a new antifoam formulation developed at the Illinois Institute of Technology. A task plan was written and approved. The task plan deliverables included a recommendation on the choice of antifoam, an evaluation of the influence of solids concentration on foaming, an evaluation on the effect of boil-up rate on foaming, an estimate of the mass of steam stripped to remove 90 percent of the mercury, and a determination of the fate of mercury. Additional parameters to be investigated during experimentation included the maximum foam height observed, hydrogen generation rates, and nitrite destruction rates.

  13. ARPA-E awards IIT-Argonne team $3.4 million for breakthrough...

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

    flow battery that may extend the range of EVs to at least 500 miles and provide a straightforward and rapid method of refueling. Current EV ranges are 100-200 miles, with...

  14. HIGHLY DEPLETED ETHANE AND MILDLY DEPLETED METHANOL IN COMET 21P/GIACOBINI-ZINNER: APPLICATION OF A NEW EMPIRICAL {nu}{sub 2}-BAND MODEL FOR CH{sub 3}OH NEAR 50 K

    SciTech Connect (OSTI)

    DiSanti, M. A.; Bonev, B. P.; Villanueva, G. L.; Mumma, M. J.

    2013-01-20

    We obtained infrared spectra of Comet 21P/Giacobini-Zinner (hereafter 21P/GZ) using NIRSPEC at Keck II on UT 2005 June 3, approximately one month before perihelion, that simultaneously sampled H{sub 2}O, C{sub 2}H{sub 6}, and CH{sub 3}OH. Our production rate for H{sub 2}O (3.885 {+-} 0.074 Multiplication-Sign 10{sup 28} molecules s{sup -1}) was consistent with that measured during other apparitions of 21P/GZ as retrieved from optical, infrared, and radio observations. Our analysis also provided values for rotational temperature (T {sub rot} = 51 {+-} 3 K) and the abundance ratio of ortho and para spin populations for water (OPR = 2.99 {+-} 0.23, implying a spin temperature exceeding 50 K). Six Q-branches in the {nu}{sub 7} band of C{sub 2}H{sub 6} provided a production rate (5.27 {+-} 0.90 Multiplication-Sign 10{sup 25} s{sup -1}) that corresponded to an abundance ratio of 0.136 {+-} 0.023 Multiplication-Sign 10{sup -2} relative to H{sub 2}O, confirming the previously reported strong depletion of C{sub 2}H{sub 6} from IR observations during the 1998 apparition, and in qualitative agreement with the depletion of C{sub 2} known from optical studies of 21P/GZ. For CH{sub 3}OH, we applied our recently published quantum model for the {nu}{sub 3} band to obtain a rotational temperature (48{sup +10}/{sub -7} K) consistent with that obtained for H{sub 2}O. In addition, we developed a new empirical model for the CH{sub 3}OH {nu}{sub 2} band, based on observations of Comet 8P/Tuttle with NIRSPEC. The application of our {nu}{sub 2} model to 21P/GZ yielded a production rate in agreement with that obtained from the {nu}{sub 3} band. Combining results from both {nu}{sub 2} and {nu}{sub 3} bands provided a production rate (47.5 {+-} 4.4 Multiplication-Sign 10{sup 25} s{sup -1}) that corresponded to an abundance ratio of 1.22 {+-} 0.11 Multiplication-Sign 10{sup -2} relative to H{sub 2}O in 21P/GZ, indicating mild depletion of CH{sub 3}OH. Together with observations of 21P/GZ in 1998, our study provides a measure of primary volatile production rates for this Jupiter family comet over multiple apparitions using high-resolution IR spectroscopy.

  15. CORONAL PROPERTIES OF THE SEYFERT 1.9 GALAXY MCG-05-23-016 DETERMINED FROM HARD X-RAY SPECTROSCOPY WITH NuSTAR

    SciTech Connect (OSTI)

    Balokovi?, M.; Harrison, F. A.; Esmerian, C. J.; Frst, F.; Walton, D. J.; Matt, G.; Marinucci, A.; Zoghbi, A.; Reynolds, C. S.; Ballantyne, D. R.; Boggs, S. E.; Craig, W. W.; Christensen, F. E.; Fabian, A. C.; Parker, M. L.; Hailey, C. J.; Stern, D.; Zhang, W. W.

    2015-02-10

    Measurements of the high-energy cut-off in the coronal continuum of active galactic nuclei have long been elusive for all but a small number of the brightest examples. We present a direct measurement of the cut-off energy in the nuclear continuum of the nearby Seyfert 1.9 galaxy MCG-05-23-016 with unprecedented precision. The high sensitivity of NuSTAR up to 79 keV allows us to clearly disentangle the spectral curvature of the primary continuum from that of its reflection component. Using a simple phenomenological model for the hard X-ray spectrum, we constrain the cut-off energy to 116{sub ?5}{sup +6} keV with 90% confidence. Testing for more complex models and nuisance parameters that could potentially influence the measurement, we find that the cut-off is detected robustly. We further use simple Comptonized plasma models to provide independent constraints for both the kinetic temperature of the electrons in the corona and its optical depth. At the 90% confidence level, we find kT{sub e} = 29 2 keV and ? {sub e} = 1.23 0.08 assuming a slab (disk-like) geometry, and kT{sub e} = 25 2 keV and ? {sub e} = 3.5 0.2 assuming a spherical geometry. Both geometries are found to fit the data equally well and their two principal physical parameters are correlated in both cases. With the optical depth in the ? {sub e} ? 1 regime, the data are pushing the currently available theoretical models of the Comptonized plasma to the limits of their validity. Since the spectral features and variability arising from the inner accretion disk have been observed previously in MCG-05-23-016, the inferred high optical depth implies that a spherical or disk-like corona cannot be homogeneous.

  16. NuMAD User's Guide

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

    BPE PreComp Figure 58 Comparison of computed section properties for a utility scale wind turbine blade model. 72 Classical Flutter Analysis Through the "Advanced" menu item,...

  17. State-to-state photodissociation of carbonyl sulfide ({nu}{sub 2}=0,1|JlM). II. The effect of initial bending on coherence of S({sup 1}D{sub 2}) polarization

    SciTech Connect (OSTI)

    Brom, Alrik J. van den; Rakitzis, T. Peter; Janssen, Maurice H. M. [Laser Center and Department of Chemistry, Vrije Universiteit, de Boelelaan 1083, 1081 HV Amsterdam (Netherlands); Department of Physics, University of Crete, Heraklion 71110, Greece and Institute of Electronic Structure and Laser of the Foundation for Research and Technology-Hellas (IESL-FORTH), P.O. Box 1527, 71110 Heraklion (Greece); Laser Center and Department of Chemistry, Vrije Universiteit, de Boelelaan 1083, 1081 HV Amsterdam (Netherlands)

    2005-10-22

    Photodissociation studies using ion imaging are reported, measuring the coherence of the polarization of the S({sup 1}D{sub 2}) fragment from the photolysis of single-quantum state-selected carbonyl sulfide (OCS) at 223 and 230 nm. A hexapole state-selector focuses a molecular beam of OCS parent molecules in the ground state ({nu}{sub 2}=0 vertical bar JM=10) or in the first excited bending state ({nu}{sub 2}=1 vertical bar JlM=111). At 230 nm photolysis the Im[a{sub 1}{sup (1p}{sub arallel}{sup ,perpendicular})] moment for the fast S({sup 1}D{sub 2}) channel increases by about 50% when the initial OCS parent state changes from the vibrationless ground state to the first excited bending state. No dependence on the initial bending state is found for photolysis at 223 nm. We observe separate rings in the slow channel of the velocity distribution of S({sup 1}D{sub 2}) correlating to single CO(J) rotational states. The additional available energy for photolysis at 223 nm is found to be channeled mostly into the CO(J) rotational motion. An improved value for the OC-S bond energy D{sub 0}=4.292 eV is reported.

  18. Two-fermion-four-boson description of {sup 198}Hg within the U{sub {nu}}(6/12) x U{sub {pi}}(6/4) extended nuclear structure supersymmetry

    SciTech Connect (OSTI)

    Bernards, C.; Heinze, S.; Jolie, J.; Fransen, C.; Linnemann, A.; Radeck, D.

    2009-05-15

    Using the U{sub {nu}}(6/12) x U{sub {pi}}(6/4) extended supersymmetry, we constructed the energy spectrum and electromagnetic transition properties of the supermultiplet member {sup 198}Hg with two proton fermions coupled to a neutron boson core. Consistency between the supersymmetric interacting boson fermion fermion approximation (IBFFA) description and the F-spin symmetric interacting boson approximation (IBA-2) description is shown for this two-fermion-N-boson multiplet member. The data of a {gamma}{gamma} angular correlation experiment using the HORUS cube {gamma}-ray spectrometer--determining new multipole mixing ratios, level spins, {gamma} transitions, and energy states--shows quite a good agreement, also for the low-energy part of the spectrum, when comparing theoretical predictions and experimental data. This is contrary to the usual assumption that a two-fermion-N-boson constellation should describe just the excited two-quasiparticle states.

  19. NSF/DOE Thermoelectrics Partnership: Purdue ? GM Partnership on Thermoelectrics for Automotive Waste Heat Recovery

    Broader source: Energy.gov [DOE]

    Reviews results in developing commercially viable thermoelectric generators for efficient conversion of automotive exhaust waste heat to electricity

  20. Scientific design of Purdue University Multi-Dimensional Integral Test Assembly (PUMA) for GE SBWR

    SciTech Connect (OSTI)

    Ishii, M.; Ravankar, S.T.; Dowlati, R.

    1996-04-01

    The scaled facility design was based on the three level scaling method; the first level is based on the well established approach obtained from the integral response function, namely integral scaling. This level insures that the stead-state as well as dynamic characteristics of the loops are scaled properly. The second level scaling is for the boundary flow of mass and energy between components; this insures that the flow and inventory are scaled correctly. The third level is focused on key local phenomena and constitutive relations. The facility has 1/4 height and 1/100 area ratio scaling; this corresponds to the volume scale of 1/400. Power scaling is 1/200 based on the integral scaling. The time will run twice faster in the model as predicted by the present scaling method. PUMA is scaled for full pressure and is intended to operate at and below 150 psia following scram. The facility models all the major components of SBWR (Simplified Boiling Water Reactor), safety and non-safety systems of importance to the transients. The model component designs and detailed instrumentations are presented in this report.

  1. Nu Element Inc | Open Energy Information

    Open Energy Info (EERE)

    Place: Tacoma, Washington State Zip: 98403 Product: Development and manufacture of PEM fuel cells for residential and small business auxiliary power markets. Coordinates:...

  2. NuPower LLC | Open Energy Information

    Open Energy Info (EERE)

    Energy Product: Renewable energy project developer, involved in a JV for a 30.0MW wood-fueled power project in Plainfield. Coordinates: 43.83033, -90.622007 Show Map...

  3. NuMAD License and Disclaimer

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

    License and Disclaimer - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced

  4. NuVant Systems | Open Energy Information

    Open Energy Info (EERE)

    Place: Chicago, Illinois Zip: 60616 Product: Develops and licenses advanced fuel cell components and component evaluation instrumentation. Coordinates: 41.88415,...

  5. Neutrinoless Double Beta Decay and {nu}-Mass Determination

    SciTech Connect (OSTI)

    Pedretti, M. [Universita dell Insubria, Via Vallegio 11, 22100 Como (Italy)

    2005-10-12

    The search for Neutrinoless Double Beta Decay could improve our knowledge on neutrino properties. After a brief discussion on the implications of the observation of this rare process, I will introduce the experimental approaches and review the prospects of the search for this nuclear transition.

  6. 0{nu}{beta}{beta}: The experimental challenge

    SciTech Connect (OSTI)

    Ferroni, Fernando [Sapienza Universita' and INFN Sezione di Roma, Roma I-00185 (Italy)

    2010-11-24

    This paper describes the main experimental issues related to neutrinoless double beta decay searches. It discusses, although briefly, the past, present and future of this exciting, fundamental but extremely complex field of research.

  7. Numerical Manufacturing And Design Tool (NuMAD)

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

    Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & ... Eritrea Estonia Ethiopia Fiji Finland France French Polynesia Gabon Gambia Georgia ...

  8. Nu2010_MiniBooNE_Osc.pptx

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

    5.66x10 20 POT Event count down by x5 Expect 150 LSND signal events Expect 30 LSND signal events 6 * Antineutrino rate down by a factor of 5 (reduced flux and cross section)...

  9. NuMAD v2.0 FAQ's

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

    v2.0 FAQ's - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel Cycle Defense Waste Management Programs Advanced Nuclear

  10. First MINOS results from the NuMI beam

    SciTech Connect (OSTI)

    Tagg, Nathaniel

    2006-05-01

    As of December 2005, the MINOS long-baseline neutrino oscillation experiment collected data with an exposure of 0.93 x 10{sup 20} protons on target. Preliminary analysis of these data reveals a result inconsistent with a no-oscillation hypothesis at level of 5.8 sigma. The data are consistent with neutrino oscillations reported by Super-Kamiokande and K2K, with best fit parameters of {Delta}m{sub 23}{sup 2} = 3.05{sub -0.55}{sup +0.60} x 10{sup -3} and sin{sup 2} 2{theta}{sub 23} = 0.88{sub -0.15}{sup +0.12}.

  11. Cascades from nu_E above 1020 eV

    SciTech Connect (OSTI)

    Klein, Spencer R.

    2004-12-21

    At very high energies, the Landau-Pomeranchuk-Migdal effect reduces the cross sections for electron bremsstrahlung and photon e{sup +}e{sup -} pair production. The fractional electron energy loss and pair production cross sections drop as the energy increases. In contrast, the cross sections for photonuclear interactions grow with energy. In solids and liquids, at energies above 10{sup 20} eV, photonuclear reactions dominate, and showers that originate as photons or electrons quickly become hadronic showers. These electron-initiated hadronic showers are much shorter (due to the absence of the LPM effect), but wider than purely electromagnetic showers would be. This change in shape alters the spectrum of the electromagnetic and acoustic radiation emitted from the shower. These alterations have important implications for existing and planned searches for radiation from u{sub e} induced showers above 10{sup 20} eV, and some existing limits should be reevaluated.

  12. R. Tayloe, NuFact'09 Chicago, IL

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

    - W n p CCQE 3 CCQE models The canonical model for the CCQE process is straightforward, and well-constrained. It looks something like this: - Llewellyn-Smith formalism...

  13. MiniBooNE_LoNu_Shaevitz.ppt

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

    o f t he m easured e lectron s pectra t o a n:---neutrino s pectra. * R eactor fl ux p redic:on i ncreases b y 3 %. * R e---analysis o f r eactor e xperiments s how a d...

  14. Djurcic_MiniBooNE_NuFact2011

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

    Events Rate Flux x Cross-sections x Detector response External measurements (HARP, etc) rate constrained by neutrino data External and MiniBooNE Measurements 0 ,...

  15. The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission Harrison...

    Office of Scientific and Technical Information (OSTI)

    (SLAC) US DOE Office of Science (DOE SC);National Aeronautics and Space Administration (NASA) United States 2014-11-20 English Journal Article Journal Name: Astrophysical Journal...

  16. neutrinos matter

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

    nu0001 PDF full text version nu0001 HTML full text version nu0002 Credits nu0003 Contents nu0004 Introduction nu0005 Neutrinos are Everywhere nu0006 What are neutrinos? nu0007 A new particle? nu0008 Origins nu0009 Making neutrinos nu0010 Seeing neutrinos nu0011 Big detector nu0012 Neutrinos are there nu0013 Loners of the universe nu0014 The neutrino family nu0015 Neutrino tracks nu0016 Do they have mass? nu0017 What if they do? nu0018 Oscillations nu0019 Seeing the invisible nu0020 Neutrinos

  17. The impacts of permafrost thaw on land-atmosphere greenhouse...

    Office of Scientific and Technical Information (OSTI)

    The University of Alaska University of Alaska Purdue University Purdue University Marine Biological Laboratory Marine Biological Laboratory Publication Date: 2014-01-01 OSTI...

  18. High-resolution rovibrational study of the Coriolis-coupled nu(12) and nu(15) modes of [1.1.1]propellane

    SciTech Connect (OSTI)

    Kirkpatrick, Robynne W.; Masiello, Tony; Jariyasopit, Narumol; Nibler, Joseph W.; Maki, Arthur G.; Blake, Thomas A.; Weber, Alfons

    2009-01-02

    Infrared spectra of the small strained cage molecule [1.1.1]propellane have been obtained at high resolution (0.0015 cm-1) and the J and K, l rovibrational structure has been resolved for the first time. We recently used combination-differences to obtain ground state parameters for propellane; over 4,100 differences from five fundamental and four combination bands were used in this process. The combination-difference approach eliminated errors due to localized perturbations in the upper state levels of the transitions and gave well-determined ground state parameters. In the current work, these ground state parameters were used in a determination of the upper state parameters for the v12(e?) perpendicular and v15(a2?) parallel bands. Over 4000 infrared transitions were fitted for each band, with J, K values ranging up to 71, 51 and 92, 90 respectively. While the transition frequencies for both bands can be fit nicely using separate analyses for each band, the strong intensity perturbations observed in the weaker v12 band indicated that Coriolis coupling between the two modes was significant and should be included. Due to correlations with other parameters, the Coriolis coupling parameter Zy15z,12x for the v15 and v12 interaction is poorly determined by a transition frequency fit alone. However, by combining the frequency fit with a fit of experimental intensities, a value of -0.42 was obtained, quite close to that predicted from the ab initio calculation (-0.44). This intensity fit also yielded a (dz/dQ15z)/(dx/dQ12x) dipole derivative ratio of 36.5, in reasonable agreement with a value of 29.2 predicted by Gaussian ab initio density functional calculations using a cc-pVTZ basis. This ratio is unusually high due to large charge movement as the novel central Caxial-Caxial bond is displaced along the symmetry axis of the molecule for the v15 mode.

  19. Acoustic Building Infiltration Measurement System (ABIMS)

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

    ... with raw speakers and test chamber inserts are promising - Algorithms are done in MATLAB - Single microphone measurements are pieced together to simulate Array 18 IIT's ...

  20. Heavy Quarkonium: Progress, Puzzles, and Opportunities (Journal...

    Office of Scientific and Technical Information (OSTI)

    Lab INFN, Turin Clermont-Ferrand U. Cincinnati U. Orsay, LPT Lisbon, LIFEP SLAC Alberta U. Julich, Forschungszentrum Hawaii U. IIT, Chicago LBL, Berkeley DESY Orsay,...

  1. Korea Power Exchange (KPX) | Open Energy Information

    Open Energy Info (EERE)

    staff to Chicago every two years to enroll in the IIT Department for Electrical and Computer Engineering. KPX staff will participate in a graduate study program while conducting...

  2. B \\to Mu Mu And B \\to Tau Nu Decays (Conference) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    for Flavor Physics and CP Violation (FPCP 2009), Lake Placid, NY, USA, 27 May - 1 Jun 2009 Research Org: SLAC National Accelerator Laboratory (SLAC) Sponsoring Org: US DOE...

  3. Recent QCD results in {nu} - N deep-inelastic-scattering at CCFR...

    Office of Scientific and Technical Information (OSTI)

    order strong coupling constant, alphasub s, extracted from Gross-Llewellyn-Smith sum rule. The value of alphasub s from this measurement, at the mass of Z boson,...

  4. NuSTAR Unveils a Compton-thick Type 2 Quasar in Mrk 34 (Journal...

    Office of Scientific and Technical Information (OSTI)

    Org: US DOE Office of Science (DOE SC);National Aeronautics and Space Administration (NASA) Country of Publication: United States Language: English Subject: Astrophysics,ASTRO,...

  5. NuSTAR Observations of the Bullet Cluster: Constraints on Inverse...

    Office of Scientific and Technical Information (OSTI)

    the Bullet Cluster: Constraints on Inverse Compton Emission Authors: Wik, Daniel R. ; NASA, Goddard Johns Hopkins U. ; Hornstrup, A. ; Denmark, Tech. U. ; Molendi, S. ; IASF,...

  6. PREDICTION OF 4nu=1 RESONANCE OF A HIGH INTENSITY LINAC (Conference...

    Office of Scientific and Technical Information (OSTI)

    Experimental measurement of the stopband of this resonance is proposed and conducted in 2008 using the UNILAC at GSI. This study will serve as a benchmarking and guidance for the ...

  7. The NuSTAR View of Nearby Compton-thick Active Galactic Nuclei...

    Office of Scientific and Technical Information (OSTI)

    Menlo Park SLAC ; Marinucci, A. ; Matt, G. ; Rome U. ; Markwardt, C.B. ; ASDC, Frascati Rome Observ. Maryland U., College Park Arcetri Observ. Harvard-Smithsonian Ctr. ...

  8. Measuring the Coronal Properties of IC 4329A with NuSTAR (Journal...

    Office of Scientific and Technical Information (OSTI)

    Authors: Brenneman, L. W. ; Harvard-Smithsonian Ctr. Astrophys. ; Madejski, G. ; KIPAC, Menlo Park SLAC ; Fuerst, F. ; Caltech ; Matt, G. ; Rome III U. ; Elvis, M. ; Harvard-...

  9. MiniBooNE nu/nubar combined data set Release

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

    energy (EnuQE), lepton visible energy (Evis), cosine of lepton-beam direction (costhe). neutrino data: MBnudatatables.csv, csv file with tables of events in EnuQE,...

  10. A study of muon neutrino disappearance in the MINOS detectors and the NuMI beam

    SciTech Connect (OSTI)

    Ling, Jiajie; /South Carolina U.

    2010-07-01

    There is now substantial evidence that the proper description of neutrino involves two representations related by the 3 x 3 PMNS matrix characterized by either distinct mass or flavor. The parameters of this mixing matrix, three angles and a phase, as well as the mass differences between the three mass eigenstates must be determined experimentally. The Main Injector Neutrino Oscillation Search experiment is designed to study the flavor composition of a beam of muon neutrinos as it travels between the Near Detector at Fermi National Accelerator Laboratory at 1 km from the target, and the Far Detector in the Soudan iron mine in Minnesota at 735 km from the target. From the comparison of reconstructed neutrino energy spectra at the near and far location, precise measurements of neutrino oscillation parameters from muon neutrino disappearance and electron neutrino appearance are expected. It is very important to know the neutrino flux coming from the source in order to achieve the main goal of the MINOS experiment: precise measurements of the atmospheric mass splitting |{Delta}m{sub 23}{sup 2}|, sin{sup 2} {theta}{sub 23}. The goal of my thesis is to accurately predict the neutrino flux for the MINOS experiment and measure the neutrino mixing angle and atmospheric mass splitting.

  11. NuSTAR Observations of the Bullet Cluster: Constraints on Inverse...

    Office of Scientific and Technical Information (OSTI)

    Close Cite: Bibtex Format Close 0 pages in this document matching the terms "" Search For Terms: Enter terms in the toolbar above to search the full text of this document for ...

  12. Tau neutrinos underground: Signals of {nu}{sub {mu}}{yields}...

    Office of Scientific and Technical Information (OSTI)

    Tau neutrinos underground: Signals of nusub muyieldsnusub tau oscillations with extragalactic neutrinos Citation Details In-Document Search Title: Tau neutrinos...

  13. Mass spectrum analysis of K- pi+ from the semileptonic decay D+ --> K- pi+ mu+ nu

    SciTech Connect (OSTI)

    Massafferri Rodrigues, Andre

    2004-03-01

    The Higgs mechanism preserves the gauge symmetries of the Standard Model while giving masses to the W, Z bosons. Supersymmetry, which protects the Higgs boson mass scale from quantum corrections, predicts at least 5 Higgs bosons, none of which has been directly observed. This thesis presents a search for neutral Higgs bosons, produced in association with bottom quarks. The production rate is greatly enhanced at large values of the Supersymmetric parameter tan {beta}. High-energy p{bar p} collision data, collected from Run II of the Fermilab Tevatron using the D0 detector, are analyzed. In the absence of a signal, values of tan {beta} > 80-120 are excluded at 95% Confidence Level (C.L.), depending on the (CP-odd) neutral Higgs boson mass (studied from 100 to 150 GeV/c{sup 2}).

  14. NuSTAR and Suzaku Tomsick, John A.; Boggs, Steven E.; Craig,...

    Office of Scientific and Technical Information (OSTI)

    via del Fosso del Cavaliere, I-00133 Roma (Italy); Pottschmidt, Katja CRESST and NASA Goddard Space Flight Center, Astrophysics Science Division, Code 661, Greenbelt, MD...

  15. THE NUCLEAR SPECTROSCOPIC TELESCOPE ARRAY (NuSTAR) HIGH-ENERGY...

    Office of Scientific and Technical Information (OSTI)

    Columbia University, New York, NY 10027 (United States); Zhang, William W. NASA Goddard Space Flight Center, Greenbelt, MD 20771 (United States); Boggs, Steven E....

  16. NuSTAR Observations of the Bullet Cluster: Constraints on Inverse...

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

    of the Bullet Cluster: Constraints on Inverse Compton Emission Wik, Daniel R.; NASA, Goddard Johns Hopkins U.; Hornstrup, A.; Denmark, Tech. U.; Molendi, S.; IASF,...

  17. Conversion Technologies for Advanced Biofuels … Carbohydrates...

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

    Professor at Purdue University; 2007 - present, CTO Mascoma Corporation B.S.ChE, Chemical Engineer, Drexel University (1973) MS ChE (1974); Ph.D. ChE (1977), Purdue University. ...

  18. Grand Challenges of Characterization & Modeling of Cellulose Nanomaterials

    Broader source: Energy.gov [DOE]

    Presentation for the Sustainable Nanomaterials Workshop by U.S. Forest Service and Purdue University held on June 26, 2012

  19. Browse by Discipline -- E-print Network Subject Pathways: Materials...

    Office of Scientific and Technical Information (OSTI)

    Purdue University Qian, Xiaoping (Xiaoping Qian) - Mechanical, Materials, and Aerospace Engineering Department, Illinois Institute of Technology Qiao, Chunming (Chunming ...

  20. Residential Cold Climate Heat Pump with Variable-Speed Technology |

    Energy Savers [EERE]

    Department of Energy Cold Climate Heat Pump with Variable-Speed Technology Residential Cold Climate Heat Pump with Variable-Speed Technology Purdue prototype system Purdue prototype system Unico concept prototype Unico concept prototype Purdue prototype system Unico concept prototype Lead Performer: Unico Systems - St. Louis, MO Partners: -- Oak Ridge National Laboratory - Oak Ridge, TN -- Purdue University - West Lafayette, IN -- Emerson Electric - St. Louis, MO -- Invention House - St.

  1. EERE Success Story-Indiana Manufacturing Institute Breaks Ground at

    Office of Environmental Management (EM)

    Purdue University in support of Composites Manufacturing Research | Department of Energy Indiana Manufacturing Institute Breaks Ground at Purdue University in support of Composites Manufacturing Research EERE Success Story-Indiana Manufacturing Institute Breaks Ground at Purdue University in support of Composites Manufacturing Research July 14, 2015 - 1:16pm Addthis Left: Gary Bertoline, Dean of Purdue Polytechnic Institute; Kelly Visconti, Technology Manager for the U.S. Department of

  2. Search for the Standard Model Higgs Boson in p anti-p Interactions with the Decay Mode H --> W+W- --> mu+nu mu-anti-nu at the D0 Experiment

    SciTech Connect (OSTI)

    Johnston, Dale Morgan; /Nebraska U.

    2010-04-01

    A search for the standard model Higgs boson in p{bar p} collisions resulting in two muons and large missing transverse energy is presented. The analysis uses 4.2 fb{sup -1} of integrated luminosity at a center-of-mass energy of {radical}s = 1.96 TeV collected between April 2002 and December 2008 with the D0 detector at the Fermilab Tevatron collider. No significant excess above the background estimation is observed and limits are derived on Higgs boson production.

  3. A Search for B+ ---> tau+ neutrino(tau) recoiling against B- ---> D0 l- anti-nu(l) X

    SciTech Connect (OSTI)

    Sekula, Stephen Jacob; /Wisconsin U., Madison /SLAC

    2005-05-06

    The fundamental pursuit of physics has always been a deeper understanding of nature's workings. In the last fifty years this pursuit has culminated in a view of the universe as a complex tapestry woven from only a few fundamental particles and interactions. This description of the universe, the Standard Model of Particle Physics, has been highly successful at predicting the behavior of these particles and interactions. However, the model leaves many questions unanswered and the hope is that many precise tests of its predictions will yield inconsistencies, windows into new physical principles. The search for processes that are allowed by the Standard Model but inherently rare provides fruitful ground for such a test. The large sample of B mesons available from the PEP-II/BABAR B-factory furnishes an opportunity to test Standard Model predictions via rare B meson decay modes.

  4. The NuGas{sup TM} Concept - Combining a Nuclear Power Plant with a Gas-Fired Plant

    SciTech Connect (OSTI)

    Willson, Paul; Smith, Alistair

    2007-07-01

    Nuclear power plants produce low carbon emissions and stable, low cost electricity. Combined cycle gas-fired power plants are cheap and quick to build and have very flexible operation. If you could combine these two technologies, you could have an ideal base-load power plant. (authors)

  5. NuSTAR Detection of the Blazar B2 1023+25 at Redshift 5.3 (Journal...

    Office of Scientific and Technical Information (OSTI)

    Schady, P. ; Sudilovsky, V. ; Garching, Max Planck Inst., MPE ; Urry, C.M. ; Yale U. NASA, Goddard ; , less Publication Date: 2013-11-14 OSTI Identifier: 1105891 Report...

  6. The 2-79 keV X-ray Spectrum of the Circinus Galaxy with NuSTAR...

    Office of Scientific and Technical Information (OSTI)

    College Park Caltech, JPL ESA, Madrid Concepcion U. Yale Ctr. Astron. Astrophys. NASA, Goddard less Publication Date: 2014-11-20 OSTI Identifier: 1165906 Report...

  7. The Broad-band X-ray Spectrum of IC 4329A from a Joint NuSTAR...

    Office of Scientific and Technical Information (OSTI)

    E. ; Caltech ; Stern, D. ; Caltech, JPL ; Walton, D.J. ; Caltech ; Zhang, W.W. ; NASA, Goddard less Publication Date: 2014-11-20 OSTI Identifier: 1165907 Report...

  8. The Broad-band X-ray Spectrum of IC 4329A from a Joint NuSTAR...

    Office of Scientific and Technical Information (OSTI)

    Authors: Brenneman, L. W. ; Harvard-Smithsonian Ctr. Astrophys. ; Madejski, G. ; KIPAC, Menlo Park SLAC ; Fuerst, F. ; Caltech ; Matt, G. ; Rome III U. ; Elvis, M. ; Harvard-...

  9. The 2-79 keV X-ray Spectrum of the Circinus Galaxy with NuSTAR...

    Office of Scientific and Technical Information (OSTI)

    Close Cite: Bibtex Format Close 0 pages in this document matching the terms "" Search For Terms: Enter terms in the toolbar above to search the full text of this document for ...

  10. The Broad-band X-ray Spectrum of IC 4329A from a Joint NuSTAR...

    Office of Scientific and Technical Information (OSTI)

    Astrophys. ; Madejski, G. ; KIPAC, Menlo Park SLAC ; Fuerst, F. ; Caltech ; Matt, G. ; Rome III U. ; Elvis, M. ; Harvard-Smithsonian Ctr. Astrophys. ; Harrison, F. A. ; ...

  11. NuSTAR Detection of the Blazar B2 1023+25 at Redshift 5.3 (Journal...

    Office of Scientific and Technical Information (OSTI)

    U. more ; Giommi, P. ; ASDC, Frascati Rome Observ. ; Greiner, J. ; Garching, Max Planck Inst., MPE ; Hailey, C.J. ; Columbia U., Astron. Astrophys. ; Harrison, F. ; Hovatta, ...

  12. PARTICIPATION IN HIGH ENERGY PHYSICS

    SciTech Connect (OSTI)

    White, Christopher

    2012-12-20

    This grant funded experimental and theoretical activities in elementary particles physics at the Illinois Institute of Technology (IIT). The experiments in which IIT faculty collaborated included the Daya Bay Reactor Neutrino Experiment, the MINOS experiment, the Double Chooz experiment, and FNAL E871 - HyperCP experiment. Funds were used to support summer salary for faculty, salary for postdocs, and general support for graduate and undergraduate students. Funds were also used for travel expenses related to these projects and general supplies.

  13. Argonne working with Ford and FCA US to study dual-fuel vehicles | Argonne

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

    National Laboratory Visiting IIT Professor Carrie Hall troubleshoots the engine wiring harness. The Argonne system can replicate speed and load conditions found during typical vehicle operation for both naturally aspirated as well as turbocharged engines. (Click to view larger.) Visiting IIT Professor Carrie Hall troubleshoots the engine wiring harness. The Argonne system can replicate speed and load conditions found during typical vehicle operation for both naturally aspirated as well as

  14. PowerPoint Presentation

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

    Supply Chain & Economic Analysis R. Eggert, CSM Criticality and Sustainability Assessment, ... Handwerker, Purdue Environmental Sustainability Y. Fujita, INL Treatment of Mineral ...

  15. Manufacturing Success Stories | Department of Energy

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

    of Energy Advanced Manufacturing Office; John Dennis, Mayor of West Lafayette; Mitch Daniels, President of Purdue University; R. Byron Pipes, John Leighton Bray Distinguished...

  16. EERE Blog | Department of Energy

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

    of Energy Advanced Manufacturing Office; John Dennis, Mayor of West Lafayette; Mitch Daniels, President of Purdue University; R. Byron Pipes, John Leighton Bray Distinguished...

  17. Institute for Atom-efficient Chemical Transformations trifold...

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

    University, Purdue University, and the University of Wisconsin-Madison. Biomass Roadmap Foodstuff Inedible waste biomass Slow, selective natural enzyme production converts...

  18. ____________________________________________________________...

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

    Purdue University, 193pp. Current Position: Molecular Plant Breeder, Hartmann's Plant Company O. E. Rhodes, Jr. - 21 Retamosa, M.I. 2006. Modeling wildlife damage to crops...

  19. Heating, Ventilation, and Air Conditioning Projects | Department...

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

    MI -- Optimized Thermal Systems - College Park, MD Purdue prototype system Residential Cold Climate Heat Pump with Variable-Speed Technology Lead Performer: Unico Systems - St....

  20. OSTI, US Dept of Energy, Office of Scientific and Technical Informatio...

    Office of Scientific and Technical Information (OSTI)

    Universities Community Colleges Universities Arizona State University Dec 2010 Polytechnic ... Delaware State University Jan 2013 Purdue University Mar 2010 University of Illinois at ...

  1. IACT Postdoctoral Appointees & Students

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

    Focus Synthesis photo of Dima Zemlyanov Name Dima Zemlyanov Institution Purdue University Chemical Engineering (F. Ribeiro) Area of Focus Characterization & Catalytic...

  2. Browse by Discipline -- E-print Network Subject Pathways: Chemistry...

    Office of Scientific and Technical Information (OSTI)

    Engineering, Purdue University Xu, Yongbing (Yongbing Xu) - Department of Electronics, University of York (UK) Xue, Liang (Liang Xue) - Department of Mechanical ...

  3. CBEI: Virtual Refrigerant Charge Sensing and Load Metering -...

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

    Virtual Refrigerant Charge Sensing and Load Metering - 2015 Peer Review Presenter: James Braun, Purdue University View the Presentation PDF icon CBEI: Virtual Refrigerant...

  4. CBEI: Coordinating RTUs in Small and Medium Sized Commercial...

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

    RTUs in Small and Medium Sized Commercial Buildings - 2015 Peer Review Presenter: James Braun, Purdue University View the Presentation PDF icon CBEI: Coordinating RTUs in...

  5. OUT-OF-PLANE SHEAR BEHAVIOR OF SC COMPOSITE STRUCTURES

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

    ... construction, and materials. (c) Copyright by Amit Varma, Purdue University TASK 4. DESIGN GUIDELINES Development of design guidelines and recommendations for ...

  6. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... (ARPA-E) USDOE Energy Information Administration (EI) ... States) USDOE Office of Electricity Delivery and Energy ... Text Available November 2015 Purdue Solar Energy ...

  7. Improvement of Design Codes to Account for Accident Thermal Effects...

    Office of Environmental Management (EM)

    IMPROVEMENT OF DESIGN CODES TO ACCOUNT FOR ACCIDENT THERMAL EFFECTS ON SEISMIC PERFORMANCE Amit H. Varma, Kadir Sener, Saahas Bhardwaj Purdue University Andrew Whittaker: Univ. of...

  8. Indiana/Wind Resources/Full Version | Open Energy Information

    Open Energy Info (EERE)

    Distributed Wind Energy Association Indiana Wind Resources Indiana Office of Energy Development Purdue Extension: Wind Energy AWEA State Wind Energy Statistics:...

  9. U.S. Department of Energy Announces Student Teams to Compete...

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

    Maryland Purdue University - West Lafayette, Indiana University of Calgary - Calgary, Alberta, Canada The University of Tennessee - Knoxville, Tennessee University of Hawaii -...

  10. Squaring the Circle in Biofuels? | U.S. DOE Office of Science...

    Office of Science (SC) Website

    ... DOE Office of Science, Office of Biological and Environmental Research (BRC) Life Sciences Research Foundation Related Links Clint Chapple Web Page at Purdue University External ...

  11. Global Trade Analysis Project (GTAP) Data Base | Open Energy...

    Open Energy Info (EERE)

    TOOL Name: GTAP 6 Data Base AgencyCompany Organization: Purdue University Sector: Energy Topics: Policiesdeployment programs, Co-benefits assessment, - Macroeconomic,...

  12. Control and Diagnostics for Rooftop Units - 2014 BTO Peer Review...

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

    Control and Diagnostics for Rooftop Units - 2014 BTO Peer Review Control and Diagnostics for Rooftop Units - 2014 BTO Peer Review Presenter: Jim Braun, Purdue University (The ...

  13. Browse by Discipline -- E-print Network Subject Pathways: Fossil...

    Office of Scientific and Technical Information (OSTI)

    Jackson, Scott A. (Scott A. Jackson) - Department of Agronomy, Purdue University Jeong, Jaeseung (Jaeseung Jeong) - Department of Bio and Brain Engineering, Korea Advanced ...

  14. A Occurrence of Bog Bulrush Schoenoplectus mucronatus at the

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

    ... Counties include Butler, Fairfield, Pickaway, and Hamilton, in Ohio; Perry in Indiana; and ... Rebecca W. Dolan Butler University Perry County, Indiana; Portugal Dr. Nick Harby Purdue ...

  15. Center for Energy Efficient Materials

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

    California, Santa Barbara NREL Purdue University Los Alamos News May 15, 2014 Multi-junction Solar Cells to Push CPV Efficiencies Beyond 50% Oct 30, 2013 Materials Professor...

  16. Q-Switched Raman laser system

    DOE Patents [OSTI]

    George, E. Victor (Livermore, CA)

    1985-01-01

    Method and apparatus for use of a Raman or Brillouin switch together with a conventional laser and a saturable absorber that is rapidly bleached at a predetermined frequency .nu.=.nu..sub.0, to ultimately produce a Raman or Brillouin pulse at frequency .nu.=.nu..sub.0 .+-..nu..sub.Stokes.

  17. MiniBooNE Nue & Nuebar Data Release 2012

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

    Limits, Sensitivities, Data & MC events, ntuples, and error matrices: Neutrino only fit E_nu^QE>200 MeV E_nu^QE>475 MeV Antrineutrino only fit E_nu^QE>200 MeV E_nu^QE>475 MeV Combined fit E_nu^QE>200 MeV E_nu^QE>475 MeV e/gamma efficiences and event distributions

  18. Pressurized fluidized-bed hydroretorting of eastern oil shales. Volume 2, Task 3, Testing of process improvement concepts: Final report, September 1987--May 1991

    SciTech Connect (OSTI)

    Not Available

    1992-03-01

    This final report, Volume 2, on ``Process Improvement Concepts`` presents the results of work conducted by the Institute of Gas Technology (IGT), the Illinois Institute of Technology (IIT), and the Ohio State University (OSU) to develop three novel approaches for desulfurization that have shown good potential with coal and could be cost-effective for oil shales. These are (1) In-Bed Sulfur Capture using different sorbents (IGT), (2) Electrostatic Desulfurization (IIT), and (3) Microbial Desulfurization and Denitrification (OSU and IGT). Results of work on electroseparation of shale oil and fines conducted by IIT is included in this report, as well as work conducted by IGT to evaluate the restricted pipe discharge system. The work was conducted as part of the overall program on ``Pressurized Fluidized-Bed Hydroretorting of Eastern Oil Shales.``

  19. Inquiring Minds - Questions About Physics

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

    Consequences of Superstring Theory Animesh writes: I am doing my B.Tech in electronics engineering ,with a minor in particle physics at IIT,KANPUR,INDIA. I would like to know the following: WHAT WILL BE THE CONSEQUENCE OF THE SUCCESS OF THE SUPER STRING THEORY? i.e,WHEN THE FUNDAMENTAL PHOMENON OF ALL THE FORCES WILL BE KNOWN,WILL PHYSICS BE EXHAUSTED? Thanking you, ANIMESH D., IIT,KANPUR. Hi ANIMESH, If the superstring theory is true, we have then a very fundemental theory of physics. We could

  20. --No Title--

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

    | (Continued) | ct I | | | | | Year |(Conti-| | | | | | | Month | nued) | | | | | | | ||Average| IL | IN | MI | MN | OH |...

  1. --No Title--

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

    || | ct II | PAD | | | | | | Year |(Conti-|Distri-| | | | | | Month | nued) | ct III| | | | | | ||Average|Average| ID...

  2. Directory

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

    EFRC Center for Materials Science of Nuclear Fuel Purdue University Highlight: Thermodynamics and Ki... (Properties) 8812 3:46 PM 8812 3:46 PM Send Document Link Microsoft...

  3. ARM - Publications: Science Team Meeting Documents

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

    Cloud Characteristics and Components of the Surface Heat Budget Curry, J.A., and Webster, P.J., University of Colorado; Clayson, C.A., Purdue University Eighth Atmospheric...

  4. Control and Diagnostics for Rooftop Units- 2014 BTO Peer Review

    Broader source: Energy.gov [DOE]

    Presenter: Jim Braun, Purdue University (The Pennsylvania State University Consortium for Building Energy Innovation) This project aims to develop and validate cost-effective methods for rooftop air conditioning unit (RTU) coordination and diagnostics in small commercial buildings.

  5. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Chen, Jue (Purdue) (1) Davidson, Amy L. (1) Save Results Save this search to My Library Excel (limit 2000) CSV (limit 5000) XML (limit 5000) Have feedback or suggestions for a way ...

  6. The Genome of Selaginella: A Remnant of an Ancient Vascular Plant Lineage (JGI Seventh Annual User Meeting, 2012: Genomics of Energy and Environment)

    ScienceCinema (OSTI)

    Banks, Jody [Purdue University

    2013-01-22

    Jody Banks from Purdue University on "The Genome of Selaginella, a Remnant of an Ancient Vascular Plant Lineage" at the 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, Calif.

  7. The Genome of Selaginella: A Remnant of an Ancient Vascular Plant Lineage (JGI Seventh Annual User Meeting, 2012: Genomics of Energy and Environment)

    SciTech Connect (OSTI)

    Banks, Jody [Purdue University] [Purdue University

    2012-03-21

    Jody Banks from Purdue University on "The Genome of Selaginella, a Remnant of an Ancient Vascular Plant Lineage" at the 7th Annual Genomics of Energy & Environment Meeting on March 21, 2012 in Walnut Creek, Calif.

  8. Biofuels and Barbecue Chips: Small Business Develops Process to Create Versatile Chemicals

    Broader source: Energy.gov [DOE]

    Spero Energy, started by researchers at Purdue University, has created a cost effective process that converts sustainable wood sources into chemicals that improve the production of biofuels and are used in the flavor and fragrance industry.

  9. CX-012685: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Improvement of Design Codes to Account for Accident Thermal Effects on Seismic Performance Purdue University CX(s) Applied: B3.6Date: 41862 Location(s): IndianaOffices(s): Nuclear Energy

  10. CX-012701: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Improvement of Design Codes to Account for Accident Thermal Effects on Seismic Performance Purdue University CX(s) Applied: B3.6Date: 41862 Location(s): IndianaOffices(s): Nuclear Energy

  11. CX-012207: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Design of SC Walls and Slabs for Impulsive Loading - Purdue University CX(s) Applied: B3.6 Date: 05/05/2014 Location(s): Idaho Offices(s): Nuclear Energy

  12. CMI Celebrates National Engineers Week | Critical Materials Institute

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

    2014: DiscoverE Engineering Week, Feb. 20: Colorado School of Mines hosted more than 100 high school students Purdue University: Introduce a Girl to Engineering Day, Feb. 28...

  13. Natural Refrigerant High-Performance Heat Pump for Commercial Applications

    Office of Energy Efficiency and Renewable Energy (EERE)

    Lead Performer: S-RAM - Franklin, TN Partners: -- Oak Ridge National Laboratory - Oak Ridge, TN -- Purdue University - West Lafayette, IN -- ReGen Power - Canning Vale 6155, Western Australia

  14. 3106_TSS_baldridge.pdf

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

    Resource Council Annual Meeting, http:web.ics.purdue.edubrailesageGRCPos- terOct19.pdf. Braile, L. W., B. Bailey, J. Buening, R. Christianson, R. Davy, B., Judy, D. Kiyan, M....

  15. CX-011748: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Purdue University - Crash Safety of Batteries for Passenger Vehicle CX(s) Applied: B3.6 Date: 11/06/2013 Location(s): Indiana Offices(s): Advanced Research Projects Agency-Energy

  16. Perfect Power Prototype for Illinois Institute of Technology

    SciTech Connect (OSTI)

    Shahidehpour, Mohammad

    2014-09-30

    Starting in October 2008, Illinois Institute of Technology (IIT), in collaboration with over 20 participating members, led an extensive effort to develop, demonstrate, promote, and commercialize a microgrid system and offer supporting technologies that will achieve Perfect Power at the main campus of IIT. A Perfect Power system, as defined by the Galvin Electricity Initiative (GEI), is a system that cannot fail to meet the electric needs of the individual end-user. The Principle Investigator of this Perfect Power project was Dr. Mohammad Shahidehpour, Director of the Robert W. Galvin Center for Electricity Innovation at IIT. There were six overall objectives of the Perfect Power project: (1) Demonstrate the higher reliability introduced by the microgrid system at IIT; (2) Demonstrate the economics of microgrid operations; (3) Allow for a decrease of fifty percent (50%) of grid electricity load; (4) Create a permanent twenty percent (20%) decrease in peak load from 2007 level; (5) Defer planned substation through load reduction; (6) Offer a distribution system design that can be replicated in urban communities.

  17. Pressurized fluidized-bed hydroretorting of Eastern oil shales -- Sulfur control. Topical report for Subtask 3.1, In-bed sulfur capture tests; Subtask 3.2, Electrostatic desulfurization; Subtask 3.3, Microbial desulfurization and denitrification

    SciTech Connect (OSTI)

    Roberts, M.J.; Abbasian, J.; Akin, C.; Lau, F.S.; Maka, A.; Mensinger, M.C.; Punwani, D.V.; Rue, D.M.; Gidaspow, D.; Gupta, R.; Wasan, D.T.; Pfister, R.M.: Krieger, E.J.

    1992-05-01

    This topical report on ``Sulfur Control`` presents the results of work conducted by the Institute of Gas Technology (IGT), the Illinois Institute of Technology (IIT), and the Ohio State University (OSU) to develop three novel approaches for desulfurization that have shown good potential with coal and could be cost-effective for oil shales. These are (1) In-Bed Sulfur Capture using different sorbents (IGT), (2) Electrostatic Desulfurization (IIT), and (3) Microbial Desulfurization and Denitrification (OSU and IGT). The objective of the task on In-Bed Sulfur Capture was to determine the effectiveness of different sorbents (that is, limestone, calcined limestone, dolomite, and siderite) for capturing sulfur (as H{sub 2}S) in the reactor during hydroretorting. The objective of the task on Electrostatic Desulfurization was to determine the operating conditions necessary to achieve a high degree of sulfur removal and kerogen recovery in IIT`s electrostatic separator. The objectives of the task on Microbial Desulfurization and Denitrification were to (1) isolate microbial cultures and evaluate their ability to desulfurize and denitrify shale, (2) conduct laboratory-scale batch and continuous tests to improve and enhance microbial removal of these components, and (3) determine the effects of processing parameters, such as shale slurry concentration, solids settling characteristics, agitation rate, and pH on the process.

  18. Quickstart Resume Template

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

    JAMES C. BEASLEY Savannah River Ecology Lab Phone: (803) 725-5113 P.O. Drawer E Fax: (803) 725-3309 Aiken, SC 29802 Email: beasley@srel.uga.edu RESEARCH INTERESTS Spatial ecology and population dynamics of carnivores, effects of anthropogenic stressors on wildlife, wild pig ecology and management, human-wildlife conflicts, wildlife disease ecology, scavenging ecology EDUCATION: Ph.D., Wildlife Ecology, Purdue University 2010 Advisor: Dr. Olin Rhodes, Jr. M.S., Wildlife Ecology, Purdue University

  19. Structural basis for substrate specificity in the Escherichia coli maltose

    Office of Scientific and Technical Information (OSTI)

    transport system (Journal Article) | SciTech Connect Structural basis for substrate specificity in the Escherichia coli maltose transport system Citation Details In-Document Search Title: Structural basis for substrate specificity in the Escherichia coli maltose transport system Authors: Oldham, Michael L. ; Chen, Shanshuang ; Chen, Jue [1] ; HHMI) [2] + Show Author Affiliations (Purdue) [Purdue ( Publication Date: 2013-11-11 OSTI Identifier: 1105053 Resource Type: Journal Article Resource

  20. DATE

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

    4-006 SECTION A. Project Title: Design of SC Walls and Slabs for Impulsive Loading - Purdue University SECTION B. Project Description Purdue University proposes to analytically investigation the behavior and strength of modular steel-plate composite (SC) slabs and floor systems, analytically investigate the behavior and performance of SC structures subjected to impulsive loading including blast effects, experimentally verify the findings of analytical investigations, and develop design

  1. EGG-M-90457 EGG-M--9045

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

    EGG-M-90457 EGG-M--9045 7 A Paper Submi_ed for DE91 006149 AGENG 90 in West Ge,,_nany (Paper NO, F7,22) NON,-DESTRUCTIVE RIPENESS SENSING __-__ "4 _ _ B Y USING PROTON NMR _ _ _ _ _ _ _ ,. By. _' g''_ _=° " ! Seong In Cho /Research Engineer _ _ _ _ _ = _ A_riculmral Engineering, Purdue University _ "_ _,_-= _ i " _ West Lafayette, IN 47907,USA _ _= .:-_ * _ _= Gary W. Krutz/Professor _ _ _ Agricultural Engineering, Purdue University _ = _ i 8 = _._ _ __ West Lafayette, IN

  2. CMI Course Inventory: Chemistry Engineering | Critical Materials Institute

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

    Chemistry Engineering Chemistry Engineering Of the six CMI Team members that are educational institutions, five offer courses in Chemistry and Chemical Engineering. These are Colorado School of Mines, Iowa State University, Purdue University, University of California-Davis and Rutgers. The following links go to the class list on the CMI page for that school. Colorado School of Mines Iowa State University Purdue University University of California-Davis Rutgers University CMI Education and

  3. CMI Education Course Inventory: Geology Engineering/Geochemistry | Critical

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

    Materials Institute Course Inventory: Geology Engineering/Geochemistry Geology Engineering/Geochemistry Of the six CMI Team members that are educational institutions, five offer courses in Geology. These are Colorado School of Mines, Iowa State University, Purdue University, University of California, Davis and Rutgers University. The following links go to the class list on the CMI page for that school. Colorado School of Mines Iowa State University Purdue University University of California,

  4. NREL: Distributed Grid Integration - Research Staff

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

    Research Staff NREL's distributed grid integration research staff work to strengthen and diversify the electric power system through NREL's Power Systems Engineering Center. Photo of James Cale James Cale, Distributed Energy Systems Integration Group Manager Ph.D., Electrical Engineering, Purdue University M.S., Electrical Engineering, Purdue University B.S., Electrical Engineering, MS&T Dr. James Cale is an expert in the field of power electronics and electrical machine modeling and

  5. Control and Diagnostics for RTUs

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

    Control and Diagnostics for RTUs 2014 Building Technologies Office Peer Review Jim Braun, jbraun@purdue.edu Purdue University Project Summary Timeline: Start date: 2/1/2011 Planned end date: 4/30/2015 Key Milestones 1. Development and validation of virtual sensors: refrigerant charge, refrigerant flow, capacity, power, etc.: 5/13 2. Demonstration of integrated diagnostic system for RTUs: 9/13 3. Development and initial evaluation of "plug-and-play" learning controller for RTU

  6. Designing the Future of Advanced Composites Manufacturing | Department of

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

    Energy Designing the Future of Advanced Composites Manufacturing Designing the Future of Advanced Composites Manufacturing June 24, 2015 - 4:46pm Addthis Left: Gary Bertoline, Dean of Purdue Polytechnic Institute; Kelly Visconti, Technology Manager for the U.S. Department of Energy Advanced Manufacturing Office; John Dennis, Mayor of West Lafayette; Mitch Daniels, President of Purdue University; R. Byron Pipes, John Leighton Bray Distinguished Professor of Engineering; Victor Smith, Indiana

  7. Measurement of the angular distribution of the electron from W {r_arrow} e = {nu} decay, in p pbar at {radical}s = 1.8 TeV, as function of P{sub T}{sup W}

    SciTech Connect (OSTI)

    1996-06-01

    The goal of this work is to study the behavior of the angular distribution of the electron from the decay of the W boson in a specific rest frame of the W, the Collins-Soper frame. More specifically, the parameter {alpha}{sub 2} from the expression d{sigma}/d(P{sub T}{sup W}){sup 2} d cos {theta}* = k(1 + {alpha}{sub 2} cos {theta}* + {alpha}{sup 2}(cos {theta}*){sup 2}), corresponding to the distribution of cos {theta}* in the Collins-Soper frame, was measured. The experimental value of {alpha}P{sub 2} was compared with the predictions made by E. Mirkes [11] who included the radiative QCD perturbations in the weak-interaction B{sub boson} {r_arrow} lepton + lepton. This experimental value was extracted for the first time using knowledge about how the radiative QCD perturbations will modify the predictions given by the Electro-Weak process only.

  8. Search for charged Higgs bosons decaying via H+ -> tau nu in top quark pair events using pp collision data at sqrt(s) = 7 TeV with the ATLAS detector

    SciTech Connect (OSTI)

    Aad, Georges; Abbott, Brad; Abdallah, Jalal; Abdel Khalek, Samah; Abdelalim, Ahmed Ali; Abdinov, Ovsat; Abi, Babak; Abolins, Maris; AbouZeid, Ossama; Abramowicz, Halina; Abreu, Henso; /SUNY, Albany /Alberta U. /Ankara U. /Dumlupinar U. /Gazi U. /TOBB ETU, Ankara /TAEK, Ankara /Annecy, LAPP /Argonne /Arizona U. /Texas U., Arlington

    2012-04-01

    The results of a search for charged Higgs bosons are presented. The analysis is based on 4.6 fb{sup -1} of proton-proton collision data at {radical}s = 7 TeV collected by the ATLAS experiment at the Large Hadron Collider, using top quark pair events with a {tau} lepton in the final state. The data are consistent with the expected background from Standard Model processes. Assuming that the branching ratio of the charged Higgs boson to a {tau} lepton and a neutrino is 100%, this leads to upper limits on the branching ratio of top quark decays to a b quark and a charged Higgs boson between 5% and 1% for charged Higgs boson masses ranging from 90 GeV to 160 GeV, respectively. In the context of the m{sub h}{sup max} scenario of the MSSM, tan {beta} above 12-26, as well as between 1 and 2-6, can be excluded for charged Higgs boson masses between 90 GeV and 150 GeV.

  9. Search for a Higgs Boson in W H --> l nu b anti-b in p anti-p Collisions at s**(1/2) = 1.96 TeV

    SciTech Connect (OSTI)

    Aaltonen, T.; Adelman, Jahred A.; Akimoto, T.; Alvarez Gonzalez, B.; Amerio, S.; Amidei, Dante E.; Anastassov, A.; Annovi, Alberto; Antos, Jaroslav; Apollinari, G.; Apresyan, A.; /Purdue U. /Waseda U.

    2009-06-01

    We present a search for a standard model Higgs boson produced in association with a W boson using 2.7 fb{sup -1} of integrated luminosity of p{bar p} collision data taken at {radical}s = 1.96 TeV. Limits on the Higgs boson production rate are obtained for masses between 100 GeV/c{sup 2} and 150 GeV/c{sup 2}. Through the use of multivariate techniques, the analysis achieves an observed (expected) 95% confidence level upper limit of 5.6 (4.8) times the theoretically expected production cross section for a standard model Higgs boson with a mass of 115 GeV/c{sup 2}.

  10. Secretarial Determination of No Adverse Material Impact for Uranium...

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

    the Department's sales or transfers of no more than 2,705 metric tons (MTU) of natural uranium (NU) or NU equivalent in a calendar year. The proposed transfers include up to 650...

  11. Secretarial Determination of No Adverse Material Impact for Uranium Transfers

    Broader source: Energy.gov [DOE]

    The determination covers the Department’s sales or transfers of no more than 2,705 metric tons (MTU) of natural uranium (NU) or NU equivalent in a calendar year.  The proposed transfers include up...

  12. PowerPoint Presentation

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

    Boxes Signal Box 8 Chris Polly, NuFact 2007 Flux Prediction 9 Chris Polly, NuFact 2007 HARP collaboration, hep-ex0702024 Meson production at the target Kaons: Pions: MiniBooNE...

  13. georgiak_nufact07.ppt

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

    Neutrino Oscillations and CP-Violation Implications for MiniBooNE NuFact'07 Okayama, Japan Georgia Karagiorgi, Columbia University August 10, 2007 NuFact'07 Georgia Karagiorgi,...

  14. Utilization of nuclear structural proteins for targeted therapy and detection of proliferative and differentiation disorders

    DOE Patents [OSTI]

    Lelievre, Sophie (Berkeley, CA); Bissell, Mina (Berkeley, CA)

    2001-01-01

    The localization of nuclear apparatus proteins (NUMA) is used to identify tumor cells and different stages in the tumor progression and differentiation processes. There is a characteristic organization of NuMA in tumor cells and in phenotypically normal cells. NuMA distribution patterns are significantly less diffuse in proliferating non-malignant cells compared to malignant cells. The technique encompasses cell immunostaining using a NuMA specific antibody, and microscopic analysis of NuMA distribution within each nucleus.

  15. Probing new gauge-boson couplings via three-body decays

    SciTech Connect (OSTI)

    Hewett, J.L.; Rizzo, T.G. )

    1993-06-01

    We examine the possibility of using rare, three-body decays of a new neutral gauge boson [ital Z][sub 2] to probe its gauge couplings at hadron colliders. Specifically, we study the decays [ital Z][sub 2][r arrow][ital Wl][nu] and [ital Z][sub 2][r arrow][ital Z][nu][bar [nu

  16. Present and Future Computing Requirements for PETSc

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

    and Future Computing Requirements for PETSc Jed Brown jedbrown@mcs.anl.gov Mathematics and Computer Science Division, Argonne National Laboratory Department of Computer Science, University of Colorado Boulder NERSC ASCR Requirements for 2017 2014-01-15 Extending PETSc's Hierarchically Nested Solvers ANL Lois C. McInnes, Barry Smith, Jed Brown, Satish Balay UChicago Matt Knepley IIT Hong Zhang LBL Mark Adams Linear solvers, nonlinear solvers, time integrators, optimization methods (merged TAO)

  17. Impact of the N-Terminal Domain of STAT3 in STAT3-Dependent Transcriptional

    Office of Scientific and Technical Information (OSTI)

    Activity (Journal Article) | SciTech Connect Impact of the N-Terminal Domain of STAT3 in STAT3-Dependent Transcriptional Activity Citation Details In-Document Search Title: Impact of the N-Terminal Domain of STAT3 in STAT3-Dependent Transcriptional Activity Authors: Hu, Tiancen ; Yeh, Jennifer E. ; Pinello, Luca ; Jacob, Jaison ; Chakravarthy, Srinivas ; Yuan, Guo-Cheng ; Chopra, Rajiv ; Frank, David A. [1] ; DFCI) [2] ; Harvard) [2] ; IIT) [2] ; BWH) [2] + Show Author Affiliations

  18. Non carbon mixed conducting materials for PEFC electrocatalysts and

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

    electrodes | Department of Energy Non carbon mixed conducting materials for PEFC electrocatalysts and electrodes Non carbon mixed conducting materials for PEFC electrocatalysts and electrodes These slides were presented at the 2010 New Fuel Cell Projects Meeting on September 28, 2010. PDF icon 11_iit_ramani.pdf More Documents & Publications DOE's Fuel Cell Catalyst R&D Activities Analysis of the Durability of PEM FC Membrane Electrode Assemblies in Automotive Applications Development

  19. travel-demand-modeling

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

    Travel Demand Modeling for a Small sized MPO Using TRANSIMS Mohammad Sharif Ullah Champaign County Regional Planning Commission 1776 E Washington Street, Urbana, IL 61802 Phone: 217 328 3313 Ext 124 Email: This email address is being protected from spambots. You need JavaScript enabled to view it. List of Authors ================ Mohammad Sharif Ullah, Senior Transportation Engineer, CCRPC, Urbana, IL Asadur Rahman, PhD student, IIT, Chicago, IL Rita Morocoima-Black, Planning & Comm.

  20. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    IIT)" Name Name ORCID Search Authors Type: All Book/Monograph Conference/Event Journal Article Miscellaneous Patent Program Document Software Manual Technical Report Thesis/Dissertation Subject: Identifier Numbers: Site: All Alaska Power Administration, Juneau, Alaska (United States) Albany Research Center (ARC), Albany, OR (United States) Albuquerque Complex - NNSA Albuquerque Operations Office, Albuquerque, NM (United States) Amarillo National Resource Center for Plutonium, Amarillo, TX

  1. Pressurized fluidized-bed hydroretorting of Eastern oil shales -- Sulfur control

    SciTech Connect (OSTI)

    Roberts, M.J.; Abbasian, J.; Akin, C.; Lau, F.S.; Maka, A.; Mensinger, M.C.; Punwani, D.V.; Rue, D.M. ); Gidaspow, D.; Gupta, R.; Wasan, D.T. ); Pfister, R.M.: Krieger, E.J. )

    1992-05-01

    This topical report on Sulfur Control'' presents the results of work conducted by the Institute of Gas Technology (IGT), the Illinois Institute of Technology (IIT), and the Ohio State University (OSU) to develop three novel approaches for desulfurization that have shown good potential with coal and could be cost-effective for oil shales. These are (1) In-Bed Sulfur Capture using different sorbents (IGT), (2) Electrostatic Desulfurization (IIT), and (3) Microbial Desulfurization and Denitrification (OSU and IGT). The objective of the task on In-Bed Sulfur Capture was to determine the effectiveness of different sorbents (that is, limestone, calcined limestone, dolomite, and siderite) for capturing sulfur (as H{sub 2}S) in the reactor during hydroretorting. The objective of the task on Electrostatic Desulfurization was to determine the operating conditions necessary to achieve a high degree of sulfur removal and kerogen recovery in IIT's electrostatic separator. The objectives of the task on Microbial Desulfurization and Denitrification were to (1) isolate microbial cultures and evaluate their ability to desulfurize and denitrify shale, (2) conduct laboratory-scale batch and continuous tests to improve and enhance microbial removal of these components, and (3) determine the effects of processing parameters, such as shale slurry concentration, solids settling characteristics, agitation rate, and pH on the process.

  2. es5b00410 1..10

    Energy Savers [EERE]

    Aircraft-Based Measurements of Point Source Methane Emissions in the Barnett Shale Basin Tegan N. Lavoie,* ,† Paul B. Shepson, †,‡ Maria O. L. Cambaliza, † Brian H. Stirm, § Anna Karion, ∥,⊥ Colm Sweeney, ∥,⊥ Tara I. Yacovitch, ∇ Scott C. Herndon, ∇ Xin Lan, ◆ and David Lyon ¶ † Department of Chemistry, Purdue University, West Lafayette, Indiana 47907, United States ‡ Department of Earth, Atmospheric and Planetary Sciences and Purdue Climate Change Research Center,

  3. CBEI - Virtual Refrigerant Charge Sensing and Load Metering

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

    Virtual Refrigerant Charge Sensing and Load Metering 2015 Building Technologies Office Peer Review Jim Braun, jbraun@purdue.edu CBEI/Purdue University Project Summary Timeline: Start date: 5/1/2014 Planned end date: 4/30/2016 Key Milestones 1. Accuracy of virtual charge sensor, 4/30/15 2. Accuracy of virtual BTU meter, 4/30/15 Budget: Total DOE $ to date: $400,000 Total future DOE $: $140,000 Target Market/Audience: Commercial buildings with either rooftop units (RTUs) or built-up air-handling

  4. 8 Questions with Dr. Andres Tovar, Winner of ARPA-E's LITECAR Challenge |

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

    Department of Energy with Dr. Andres Tovar, Winner of ARPA-E's LITECAR Challenge 8 Questions with Dr. Andres Tovar, Winner of ARPA-E's LITECAR Challenge April 30, 2015 - 11:21am Addthis Dr. Andres Tovar, winner of the ARPA-E LITECAR challenge, is an assistant professor at Indiana University-Purdue University Indianapolis. | Photo courtesy of Dr. Andres Tovar. Dr. Andres Tovar, winner of the ARPA-E LITECAR challenge, is an assistant professor at Indiana University-Purdue University

  5. From: Tyner, Wallace E. To: LNGStudy Subject: 2012 LNG Export Study

    Office of Environmental Management (EM)

    Tyner, Wallace E. To: LNGStudy Subject: 2012 LNG Export Study Date: Monday, January 14, 2013 11:25:34 AM Attachments: Comparison of Analysis of Natural Gas Export Impacts w exec sum Jan rev.pdf Comments attached. Wallace E. Tyner James and Lois Ackerman Professor Department of Agricultural Economics Purdue University 403 West State Street West Lafayette, IN 47907-2056 765-494-0199 fax 765-494-9176 http://www.agecon.purdue.edu By Docket Room at 11:26 am, Jan 14, 2013 Comparison of Analysis of

  6. CX-004860: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Watershed Scale Optimization to Meet Sustainable Cellulosic Energy Crop DemandCX(s) Applied: A9, B3.1Date: 12/30/2010Location(s): Purdue University, IndianaOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  7. CX-012702: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    An Investigation To Establish Multiphysical Property Dataset of Nuclear Materials Based on In-Situ Observations and Measurements, NEAMS: Nuclear Energy Advanced Modeling and Simulation – Purdue University CX(s) Applied: B3.6Date: 41862 Location(s): IndianaOffices(s): Nuclear Energy

  8. CX-012686: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    An Investigation To Establish Multiphysical Property Dataset of Nuclear Materials Based on In- Situ Observations and Measurements, NEAMS: Nuclear Energy Advanced Modeling and Simulation – Purdue University CX(s) Applied: B3.6Date: 41862 Location(s): IndianaOffices(s): Nuclear Energy

  9. Science Headlines

    Office of Science (SC) Website

    -0500 12B69234-E106-461C-B008-1A4F342D3F6Dhttp:1.usa.gov20feQ3S A Respiratory Virus Provides Clues to Possible Treatments Purdue University researchers, working at the...

  10. News

    Office of Science (SC) Website

    glaciers. 12B69234-E106-461C-B008-1A4F342D3F6Dhttp:1.usa.gov20feQ3S A Respiratory Virus Provides Clues to Possible Treatments Purdue University researchers, working at the...

  11. Grand Challenges of Characterization & Modeling of Cellulose Nanomaterials

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

    Grand Challenges of Characterization & Modeling of Cellulose Nanomaterials Robert Moon Adjunct Assistant Professor Materials Engineering Purdue University Materials Research Engineer US Forest Service Forest Products Laboratory DOE- Sustainable Nanomaterials Workshop, 26 June, 2012 Cellulose Nanomaterials (CN) 2 * Influence: * Cellulose Source * Extraction Process * Two Particle Morphologies: * Rod: CNC, NCC, NCW, NCXLS * Fibrillar: CNF, NFC, MFC, BC, AC * Questions: * What to Characterize?

  12. Microsoft PowerPoint - Cygan

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

    Nature of the Mineral The Nature of the Mineral- -Water Interface: Water Interface: A Molecular Simulation A Molecular Simulation A Molecular Simulation A Molecular Simulation and Spectroscopic Investigation and Spectroscopic Investigation Randall T. Cygan Geochemistry Department Sandia National Laboratories Albuquerque New Mexico USA Albuquerque, New Mexico, USA Collaborations with Jeffery A. Greathouse (Sandia) Michigan State University Michigan State University Northwestern University Purdue

  13. Conversion Technologies for Advanced Biofuels - Carbohydrates Production

    Office of Environmental Management (EM)

    | Department of Energy Production Conversion Technologies for Advanced Biofuels - Carbohydrates Production Purdue University report-out presentation at the CTAB webinar on Carbohydrates Production. PDF icon ctab_webinar_carbohydrates_production.pdf More Documents & Publications Advanced Conversion Roadmap Workshop Workshop on Conversion Technologies for Advanced Biofuels - Carbohydrates Conversion Technologies for Advanced Biofuels - Carbohydrates Upgrading

  14. Can one measure nuclear matrix elements of neutrinoless double {beta} decay?

    SciTech Connect (OSTI)

    Rodin, Vadim; Faessler, Amand [Institute fuer Theoretische Physik der Universitaet Tuebingen, D-72076 Tuebingen (Germany)

    2009-10-15

    By making use of the isospin conservation by strong interaction, the Fermi 0{nu}{beta}{beta} nuclear matrix element M{sub F}{sup 0{nu}} is transformed to acquire the form of an energy-weighted double Fermi transition matrix element. This useful representation allows reconstruction of the total M{sub F}{sup 0{nu}} provided a small isospin-breaking Fermi matrix element between the isobaric analog state in the intermediate nucleus and the ground state of the daughter nucleus could be measured, e.g., by charge-exchange reactions. Such a measurement could set a scale for the 0{nu}{beta}{beta} nuclear matrix elements and help to discriminate between the different nuclear structure models in which calculated M{sub F}{sup 0{nu}} may differ by as much as a factor of 5 (that translates to about 20% difference in the total M{sup 0{nu}})

  15. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... Chi-Nu Level 2 Review Haight, Robert Cameron ; Lee, Hye Young ; Mosby, Shea Morgan ; ... ; Couture, Aaron Joseph ; Haight, Robert Cameron ; Jandel, Marian ; Mosby, Shea Morgan ; ...

  16. Blountville, Tennessee: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    You can help OpenEI by expanding it. Blountville is a census-designated place in Sullivan County, Tennessee.1 Registered Energy Companies in Blountville, Tennessee Nu...

  17. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    is not provided April 2015 The Nuclear Spectroscopic Telescope Array (NuSTAR) Mission Harrison, Fiona A. ; Craig, William W. ; Christensen, Finn E. ; Hailey, Charles J. ; Zhang,...

  18. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Lepton Flavour Universality in K to L nu Decays Lazzeroni, C. ; Birmingham U. ; Romano, A. ; Birmingham U. ; Ceccucci, A. ; CERN ; Danielsson, H. ; CERN ; Falaleev, V. ;...

  19. Top Student Team Wins $180,000 Toward Clean Energy Start Up

    Broader source: Energy.gov [DOE]

    NuMat Technologies from Northwestern University won $180,000 in prizes as the grand prize winner of the National Clean Energy Business Plan Competition.

  20. Perturbative corrections to the determination of Vub from the P+spectrum in

    Office of Scientific and Technical Information (OSTI)

    B ->Xu l nu bar (Journal Article) | SciTech Connect Perturbative corrections to the determination of Vub from the P+spectrum in B ->Xu l nu bar Citation Details In-Document Search Title: Perturbative corrections to the determination of Vub from the P+spectrum in B ->Xu l nu bar We investigate the relation between the E spectrum in B {yields} X{sub s}{gamma} decay and the P{sub +} spectrum in semileptonic B {yields} X{sub u}{ell}{bar {nu}} decay (P{sub +} is the hadronic energy minus

  1. The nuclear matrix elements for neutrinoless double beta decay

    SciTech Connect (OSTI)

    Simkovic, Fedor [Department of Nuclear Physics and Biophysics, Comenius University, Mlynska dolina, SK-84248 Bratislava (Slovakia)

    2007-10-12

    The status of calculation of the neutrinoless double beta decay (0{nu}{beta}{beta}-decay) nuclear matrix elements (NME's) is reviewed. The spread of published values of NME's is discussed. The main attention is paid to the recent progress achieved in the evaluation of the 0{nu}{beta}{beta}-decay NME's in the framework of the quasiparticle random phase approximation (QRPA). The obtained results are compared with those of the nuclear shell model. The problem of reliable determination of the 0{nu}{beta}{beta}-decay NME's is addressed. The uncertainty in NME's are analyzed and further progress in calculation of the 0{nu}{beta}{beta}-decay NME's is outlined.

  2. Neutrinoless double beta decay and nuclear matrix elements

    SciTech Connect (OSTI)

    Simkovic, Fedor [BLTP, JINR Dubna, 141980 Dubna, Moscow region (Russian Federation); Comenius University, Mlynska dolina, Bratislava (Slovakia)

    2011-11-23

    The fundamental importance of searching for neutrinoless double-beta decay (0{nu}{beta}{beta}-decay) is widely recognized. Observation of the decay would tell us that the total lepton number is not conserved and that, consequently, neutrinos are massive Majorana fermions. The 0{nu}{beta}{beta}-decay is discussed in context of neutrino oscillation data. The perspectives of the experimental 0{nu}{beta}{beta}-decay searches are analyzed. The importance of reliable determination of the 0{nu}{beta}{beta}-decay nuclear matrix elements is pointed out.

  3. The Rising of a Giant Collider

    Office of Environmental Management (EM)

    University New Directions in Neutrino Physics Aspen Winter Conference, February 6, 2013 ... data in vacuum. 5 th Milestone: First physics dataset analyzed for sterile nu search. - ...

  4. Neutron and Nuclear Science Publications

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

    Publications Recent publications related to neutron and nuclear science at LANSCE. Neutron and Nuclear Science Publications Chi-Nu Publications DANCE Publications GEANIE...

  5. For Collaborators

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

    For Collaborators DocDB MINERvA Shift NuMI Near Hall DocDB Calendar Event Calendar ECL Shift Signup Our Wiki Starting at FNAL

  6. Contact Us | ANSER Center | Argonne-Northwestern National Laboratory

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

    Contact Us Home > Contact Us Visit the ANSER Center Map of Northwestern University Parking Map for NU Evanston Campus Visitor Parking Permits Map of Argonne Please direct general...

  7. Fairfield County, Connecticut: Energy Resources | Open Energy...

    Open Energy Info (EERE)

    Sales Group IPSG Levco Energy MissionPoint Capital Partners Natural State Research, Inc. New England Energy Management Inc Noble Americas NuPower LLC Ocenergy Opel International...

  8. We

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

    on Magellan is the STAR nu- clear physics experiment. STAR studies fundamental prop- erties of nuclear matter from the data collected at Brookhaven National Laboratory's...

  9. HEPAP Agenda March 3-4, 2006 | U.S. DOE Office of Science (SC...

    Office of Science (SC) Website

    P-5: Particle Physics Project Prioritization Panel Subpanel NuSAG: Neutrino Scientific Assessment Group Subpanel ILC: International Linear Collider LHC: Large Hadron Collider Last ...

  10. Small Modular Reactors (SMRs) | Department of Energy

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

    Reactor Technologies » Small Modular Reactors (SMRs) Small Modular Reactors (SMRs) NuScale Power Reactors. ©NuScale Power, LLC, All Rights Reserved NuScale Power Reactors. ©NuScale Power, LLC, All Rights Reserved Small Modular Reactors (SMRs) are nuclear power plants that are smaller in size (300 MWe or less) than current generation base load plants (1,000 MWe or higher). These smaller, compact designs are factory-fabricated reactors that can be transported by truck or rail to a nuclear

  11. In situ spectroscopic study of the plastic deformation of amorphous silicon under nonhydrostatic conditions induced by indentation

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

    Gerbig, Yvonne B.; Michaels, C. A.; Bradby, Jodie E.; Haberl, Bianca; Cook, Robert F.

    2015-12-17

    Indentation-induced plastic deformation of amorphous silicon (a-Si) thin films was studied by in situ Raman imaging of the deformed contact region of an indented sample, employing a Raman spectroscopy-enhanced instrumented indentation technique (IIT). The occurrence and evolving spatial distribution of changes in the a-Si structure caused by processes, such as polyamorphization and crystallization, induced by indentation loading were observed. Furthermore, the obtained experimental results are linked with previously published work on the plastic deformation of a-Si under hydrostatic compression and shear deformation to establish a model for the deformation behavior of a-Si under indentation loading.

  12. n your own words, write down what. happened in the event. include env informatio

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

    n your own words, write down what. happened in the event. include env information from before the event began unti after it was ovier, Incluce the folowin. 1. ant conditions as you know them odror to the event 2. Any indication that a problem exised 3. List any equipment malfunctions 4. What you ware doing Immediately prior to the event 5. Your actions in response to the indications 6. 'List any Inadequacies In the procedures, practices, or training NOTE: IIt additional sheets are used sign,

  13. IM

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

    ,, +++_+++>+ +.._.. IM + _ +.+.++ _._ As$°ci+ti°n f+l_ O0WayneAvenue,Suite 1100 ]_ _ y+' +' _c" _ _2 +'.,,. + . Centimeter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 mm 1 2 3 4 5 Inches lllll ,.o + .+ IINl_ IIlil- Lllll ,,_ IIIII '_+ IIIII_ IIIII_ + + + + + "'@ ..4 ++..+.," _ .+ s. e,,, ++.+ ,_% + _+:+ ,u cy//, + __._',_"_ MIqNUFlqC TUREO TO I:::IT TM STIqNOI:::IRDS ////_"_"t'+ "(3 +_ '++hi+,+ BY _PPLIED IMRGE, INC. u_ 4 It SRO-NERP-22 Species Status of Mill

  14. Predictive Engineering Tools for Injection-molded Long-Carbon-Fiber Thermoplastic Composites - FY 2014 Third Quarterly Report

    SciTech Connect (OSTI)

    Nguyen, Ba Nghiep; Sanborn, Scott E.; Mathur, Raj N.; Sharma, Bhisham; Sangid, Michael D.; Wang, Jin; Jin, Xiaoshi; Costa, Franco; Gandhi, Umesh N.; Mori, Steven; Tucker III, Charles L.

    2014-08-15

    This report describes the technical progresses made during the third quarter of FY 2014: 1) Autodesk introduced the options for fiber inlet condition to the 3D solver. These options are already available in the mid-plane/dual domain solver. 2) Autodesk improved the accuracy of 3D fiber orientation calculation around the gate. 3) Autodesk received consultant services from Prof. C.L. Tucker at the University of Illinois on the implementation of the reduced order model for fiber length, and discussed with Prof. Tucker the methods to reduce memory usage. 4) PlastiComp delivered to PNNL center-gated and edge-fan-gated 20-wt% to 30-wt% LCF/PP and LCF/PA66 (7x7x1/8) plaques molded by the in-line direct injection molding (D-LFT) process. 5) PlastiComp molded ASTM tensile, flexural and impact bars under the same D-LFT processing conditions used for plaques for Certification of Assessment and ascertaining the resultant mechanical properties. 6) Purdue developed a new polishing routine, utilizing the automated polishing machine, to reduce fiber damage during surface preparation. 7) Purdue used a marker-based watershed segmentation routine, in conjunction with a hysteresis thresholding technique, for fiber segmentation during fiber orientation measurement. 8) Purdue validated Purdues fiber orientation measurement method using the previous fiber orientation data obtained from the Leeds machine and manually measured data by the University of Illinois. 9) PNNL conducted ASMI mid-plane analyses for a 30wt% LCF/PP plaque and compared the predicted fiber orientations with the measured data provided by Purdue University at the selected locations on this plaque. 10) PNNL put together the DOE 2014 Annual Merit Review (AMR) presentation with the team and presented it at the AMR meetings on June 17, 2014. 11) PNNL built ASMI dual domain models for the Toyota complex part and commenced mold filling analyses of the complex part with different wall thicknesses in order to support part molding. 12) Toyota and Magna discussed with PNNL on tool modification for molding the complex part. Toyota sent the CAD files of the complex part to PNNL to build ASMI models of the part for mold filling analysis to provide guidance to tooling and part molding.

  15. Northeast utilities` energy saver lighting rebate program evaluation

    SciTech Connect (OSTI)

    Amalfi, J.; Bhagani, D.

    1996-01-01

    This paper summarizes 1993 evaluation activities conducted by Northeast Utilities (NU) for its major commercial lighting retrofut initiative, the Energy Saver Lighting Rebate (ESLR) program. These evaluations are discussed in context of company information needs and changing market conditions in the NU servcie territory, and specifically address the strengths and waknesses of these evaluation approaches.

  16. Leader Electronics: Noncompliance Determination (2010-SE-2301)

    Broader source: Energy.gov [DOE]

    DOE issued a Notice of Noncompliance Determination to Leader Electronics, Inc. finding that "NU50-2093400-I3(NU50-21090-300F)" and "MU03-F050040-A1(MU03-Fl050-AKOS)" of external power supplies do not comport with the energy conservation standards.

  17. Leptonic Decays of the Charged B Meson

    SciTech Connect (OSTI)

    Corwin, Luke A.; /Ohio State U.; ,

    2010-06-11

    The authors present a search for the decay B{sup +} {yields} {ell}{sup +}{nu}{sub {ell}} ({ell} = {tau}, {mu}, or e) in (458.9 {+-} 5.1) x 10{sup 6} {Upsilon}(4S) decays recorded with the BABAR detector at the SLAC PEP-II B-Factory. A sample of events with one reconstructed exclusive semi-leptonic B decay (B{sup -} {yields} D{sup 0}{ell}{sup -}{bar {nu}}X) is selected, and in the recoil a search for B{sup +} {yields} {ell}{sup +}{nu}{sub {ell}} signal is performed. The {tau} is identified in the following channels: {tau}{sup +} {yields} e{sup +}{nu}{sub e}{bar {nu}}{sub {tau}}, {tau}{sup +} {yields} {mu}{sup +}{nu}{sub {mu}}{bar {nu}}{sub {tau}}, {tau}{sup +} {yields} {pi}{sup +}{bar {nu}}{sub {tau}}, and {tau}{sup +} {yields} {pi}{sup +}{pi}{sup 0}{bar {nu}}{sub {tau}}. The analysis strategy and the statistical procedure is set up for branching fraction extraction or upper limit determination. They determine from the dataset a preliminary measurement of {Beta}(B{sup +} {yields} {tau}{sup +}{nu}{sub {tau}}) = (1.8 {+-} 0.8 {+-} 0.1) x 10{sup -4}, which excludes zero at 2.4{sigma}, and f{sub B} = 255 {+-} 58 MeV. Combination with the hadronically tagged measurement yields {Beta}(B{sup +} {yields} {tau}{sup +}{nu}{sub {tau}}) = (1.8 {+-} 0.6) x 10{sup -4}. They also set preliminary limits on the branching fractions at {Beta}(B{sup +} {yields} e{sup +}{nu}{sub e}) < 7.7 x 10{sup -6} (90% C.L.), {Beta}(B{sup +} {yields} {mu}{sup +}{nu}{sub {mu}}) < 11 x 10{sup -6} (90% C.L.), and {Beta}(B{sup +} {yields} {tau}{sup +}{nu}{sub {tau}}) < 3.2 x 10{sup -4} (90% C.L.).

  18. Geotechnical characterization of several coal combustion by-products

    SciTech Connect (OSTI)

    Zhang, M.; Feng, A.; Deschamps, R.

    1996-11-01

    The generation of coal combustion by-products (CCBPs) by utility companies and private industries is increasing and the trend is expected to continue in the foreseeable future. A large roadway embankment is currently under construction using several CCBPs as structural fill. The project site is located on the Purdue University campus in West Lafayette, Indiana. A paved road will be constructed on the crest of this embankment to extend Russell Street, providing convenient access to the southern expansion of Purdue University`s campus. The embankment is approximately 700 feet in length, with a maximum crest height of about 40 feet. The crest will be about 50 feet wide and a maximum base width of 250 feet. A comprehensive geotechnical laboratory testing and field monitoring program is being implemented to evaluate the physical and mechanical characteristics of various CCBPs and to predict the performance of the embankment during and after construction. Preliminary geotechnical laboratory testing results are presented in this paper.

  19. Establishing a Comprehensive Wind Energy Program

    SciTech Connect (OSTI)

    Fleeter, Sanford

    2012-09-30

    This project was directed at establishing a comprehensive wind energy program in Indiana, including both educational and research components. A graduate/undergraduate course ME-514 - Fundamentals of Wind Energy has been established and offered and an interactive prediction of VAWT performance developed. Vertical axis wind turbines for education and research have been acquired, instrumented and installed on the roof top of a building on the Calumet campus and at West Lafayette (Kepner Lab). Computational Fluid Dynamics (CFD) calculations have been performed to simulate these urban wind environments. Also, modal dynamic testing of the West Lafayette VAWT has been performed and a novel horizontal axis design initiated. The 50-meter meteorological tower data obtained at the Purdue Beck Agricultural Research Center have been analyzed and the Purdue Reconfigurable Micro Wind Farm established and simulations directed at the investigation of wind farm configurations initiated. The virtual wind turbine and wind turbine farm simulation in the Visualization Lab has been initiated.

  20. Report to Congress on abnormal occurrences, January--March 1990

    SciTech Connect (OSTI)

    Not Available

    1990-07-01

    Section 208 of the Energy Reorganization Act of 1974 identifies an abnormal occurrence as an unscheduled incident or event that the Nuclear Regulatory Commission determines to be significant from the standpoint of public health or safety and requires a quarterly report of such events to be made to Congress. This report covers the period from January 1 through March 31, 1990. for this reporting period, there were 10 abnormal occurrences. One involved the loss of vital ac power with a subsequent reactor coolant system heat-up at the Vogtle Unit 1 nuclear power plant during shutdown. The event was investigated by an NRC Incident Investigation Team (IIT). The other nine abnormal occurrences involved nuclear material licensees and are described in detail under other NRC-issued licenses: eight of these involved medical therapy misadministrations; the other involved the receipt of an unshielded radioactive source at Amersham Corporation in Burlington, Massachusetts. The latter event was also investigated by an NRC IIT. No abnormal occurrences were reported by the Agreement States. The report also contains information that updates a previously reported abnormal occurrence.

  1. Isoreticular Series of (3,24)-Connected Metal-Organic Frameworks: Facile Synthesis and High Methane Uptake Properties

    SciTech Connect (OSTI)

    Barin, G; Krungleviciute, V; Gomez-Gualdron, DA; Sarjeant, AA; Snurr, RQ; Hupp, JT; Yildirim, T; Farha, OK

    2014-03-11

    We have successfully used a highly efficient copper-catalyzed "click" reaction for the synthesis of a new series of hexacarboxylic acid linkers with varying sizes for the construction of isoreticular (3,24)-connected metal-organic frameworks (MOFs)-namely, NU-138, NU-139, and NU-140. One of these MOFs, NU-140, exhibits a gravimetric methane uptake of 0.34 g/g at 65 bar and 298 K, corresponding to almost 70% of the DOE target (0.5 g/g), and has a working capacity (deliverable amount between 65 and 5 bar) of 0.29 g/g, which translates into a volumetric working capacity of 170 cc(STP)/cc. These values demonstrate that NU-140 performs well for methane storage purposes, from both a gravimetric and a volumetric point of view. Adsorption of CO2 and H-2 along with simulated isotherms are also reported.

  2. Metal to Insulator Transition on the N = 0 Landau Level in Graphene

    SciTech Connect (OSTI)

    Zhang, L.; Zhang, Y.; Khodas, M.; Valla, T.; Zaliznyak, I.A.

    2010-07-23

    The magnetotransport in single layer graphene has been experimentally investigated in magnetic fields up to 18 T as a function of temperature. A pronounced T dependence is observed for T {approx}< 50 K, which is either metallic, or insulating, depending on the filling factor {nu}. The metal-insulator transition (MIT) occurs at |{nu}{sub c}| {approx}0.65 and in the regime of the dissipative transport, where the longitudinal resistance R{sub xx} >1/2R{sub K}. The critical resistivity (R{sub xx} per square) is {rho}{sub xx}({nu}{sub c}) {approx} 1/2R{sub K} and is correlated with the appearance of zero plateau in Hall conductivity {sigma}{sub xy}({nu}) and peaks in {sigma}{sub xx}({nu}). This leads us to construct a universal low-T (n, B) phase diagram of this quantum phase transition.

  3. NSF's I-Corps Update

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

    Voyles Purdue University USAMRIID and Sellafield trips Sellafield, UK Visit - April 2015 Windscale Pile * 1950, aluminum clad uranium * Spent Fuel Sludge * Air-cooled Calder Hall * World's first industrial- scale * 1956 * Plutonium Waste Re-Processing US Delegation UK Robotic Handling Cell and Simulation UK LaserSnake UK ROV Investigation of Spent Fuel Pools UK UAV SLAM Investigation DOE Technology Investment DOE Sites WIPP, Carlsbad, NM Savannah River, SC Hanford, WA Recap of Incidents: Layout

  4. CBEI: Virtual Refrigerant Charge Sensing and Load Metering - 2015 Peer

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

    Review | Department of Energy Virtual Refrigerant Charge Sensing and Load Metering - 2015 Peer Review CBEI: Virtual Refrigerant Charge Sensing and Load Metering - 2015 Peer Review Presenter: James Braun, Purdue University View the Presentation PDF icon CBEI: Virtual Refrigerant Charge Sensing and Load Metering - 2015 Peer Review More Documents & Publications CBEI: FDD for Advanced RTUs - 2015 Peer Review Control and Diagnostics for Rooftop Units - 2014 BTO Peer Review CBEI: Coordinating

  5. CBEI: Coordinating RTUs in Small and Medium Sized Commercial Buildings -

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

    2015 Peer Review | Department of Energy Coordinating RTUs in Small and Medium Sized Commercial Buildings - 2015 Peer Review CBEI: Coordinating RTUs in Small and Medium Sized Commercial Buildings - 2015 Peer Review Presenter: James Braun, Purdue University View the Presentation PDF icon CBEI: Coordinating RTUs in Small and Medium Sized Commercial Buildings - 2015 Peer Review More Documents & Publications Control and Diagnostics for Rooftop Units - 2014 BTO Peer Review CBEI: Lessons

  6. Who qualifies for SAGE

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

    Who qualifies Who qualifies for SAGE A National Science Foundation Research Experiences for Undergraduates program Contacts Institute Director Reinhard Friedel-Los Alamos SAGE Co-Director W. Scott Baldridge-Los Alamos SAGE Co-Director Larry Braile-Purdue University Professional Staff Assistant Georgia Sanchez (505) 665-0855 Undergraduate students who are U.S. citizens or permanent residents and have completed their junior year and the requisite physics and math courses before SAGE U.S. graduate

  7. Special Undergraduate Informations

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

    Special Undergraduate Information Special Undergraduate Information for SAGE A National Science Foundation Research Experiences for Undergraduates program Contacts Institute Director Reinhard Friedel-Los Alamos SAGE Co-Director W. Scott Baldridge-Los Alamos SAGE Co-Director Larry Braile-Purdue University Professional Staff Assistant Georgia Sanchez (505) 665-0855 Support to SAGE provides waiver of fees and a small stipend for attendance at SAGE for U.S. undergraduate students who are citizens or

  8. SREL Reprint #3043

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

    3 Diet of Black and Turkey Vultures in a Forested Landscape Neil E. Kelly1, Dale W. Sparks2, Travis L. DeVault3, and Olin E. Rhodes, Jr.3 1Department of Geography, Geology, and Anthropology, Indiana State University, Terre Haute, IN 47807, USA 2Department of Ecology and Organismal Biology, Indiana State University, Terre Haute, IN 47809, USA 3Department of Forestry and Natural Resources, Purdue University, West Lafayette, IN 47907, USA Abstract: Black (Coragyps atratus) and Turkey (Cathartes

  9. SREL Reprint #3222

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

    2 Carrion cycling in food webs: comparisons among terrestrial and marine ecosystems James C. Beasley1, Z. H. Olson1, and T. L. DeVault2 1Dept of Forestry and Natural Resources, 195 Marstellar Street, Purdue University, West Lafayette, IN 47907, USA 2US Dept of Agriculture, Animal and Plant Health Inspection Service, Wildlife Services, National Wildlife Research Center, Ohio Field Station, 6100 Columbus Avenue, Sandusky, OH 44870, USA Abstract: In light of current global changes to ecosystem

  10. Sunrayce Returns to Indianapolis Today

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

    Sunrayce Returns to Indianapolis Today For more information contact: Tom Sheffler 810/685-5374 Syl Morgan-Smith 303/275-3001 Terry Monrad 303/275-4096 Indianapolis, IN, April 27, 1996 -- Sunrayce 97 officially began today when more than 400 university students from throughout North America gathered in Indianapolis. Students from four Indiana Universities -- Rose-Hulman, Notre Dame, Purdue and Taylor University -- joined future Sunrayce competitors from more than 50 other universities in the

  11. Phase Field Fracture Mechanics.

    SciTech Connect (OSTI)

    Robertson, Brett Anthony

    2015-11-01

    For this assignment, a newer technique of fracture mechanics using a phase field approach, will be examined and compared with experimental data for a bend test and a tension test. The software being used is Sierra Solid Mechanics, an implicit/explicit finite element code developed at Sandia National Labs in Albuquerque, New Mexico. The bend test experimental data was also obtained at Sandia Labs while the tension test data was found in a report online from Purdue University.

  12. SAGE Application Process

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

    Application Process SAGE Application Process Application deadline: March 27, 2016, 5:00 pm MDT Contacts Institute Director Reinhard Friedel-Los Alamos SAGE Co-Director W. Scott Baldridge-Los Alamos SAGE Co-Director Larry Braile-Purdue University Professional Staff Assistant Georgia Sanchez (505) 665-0855 U.S. undergraduates Online Application Form (pdf) one (1) letter of interest two (2) references - use Reference Form (pdf) complete transcripts (unofficial is acceptable) proof of health

  13. SAGE Awards

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

    Awards SAGE Awards A National Science Foundation Research Experiences for Undergraduates program Contacts Institute Director Reinhard Friedel-Los Alamos SAGE Co-Director W. Scott Baldridge-Los Alamos SAGE Co-Director Larry Braile-Purdue University Professional Staff Assistant Georgia Sanchez (505) 665-0855 2000 Recipient of the Special Commendation Award of the Society of Exploration Geophysicists to Co-directors " ...in recognition of meritorious service rendered the scientific community,

  14. SAGE Contributors

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

    Contributors SAGE Contributors A National Science Foundation Research Experiences for Undergraduates program Contact Institute Director Reinhard Friedel-Los Alamos SAGE Co-Director W. Scott Baldridge-Los Alamos SAGE Co-Director Larry Braile-Purdue University Professional Staff Assistant Georgia Sanchez (505) 665-0855 Support to SAGE includes loans of major equipment and industry-standard software, visits from working professionals, and financial assistance. Ion/INOVA ExxonMobil Chevron Society

  15. SAGE Faculty

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

    Faculty SAGE Faculty A National Science Foundation Research Experiences for Undergraduates program Contacts Institute Director Reinhard Friedel-Los Alamos SAGE Co-Director W. Scott Baldridge-Los Alamos SAGE Co-Director Larry Braile-Purdue University Professional Staff Assistant Georgia Sanchez (505) 665-0855 Scott Baldbridge W. Scott Baldridge SAGE Co-Director Los Alamos National Laboratory Geology, Tectonics, Petrology Paul Paul A. Bedrosian SAGE Adjunct Faculty U. S. Geological Survey Crustal

  16. SAGE Past Programs

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

    Past Programs SAGE Past Programs A National Science Foundation Research Experiences for Undergraduates program Contacts Institute Director Reinhard Friedel-Los Alamos SAGE Co-Director W. Scott Baldridge-Los Alamos SAGE Co-Director Larry Braile-Purdue University Professional Staff Assistant Georgia Sanchez (505) 665-0855 1999 From Portland, Maine, to San Diego, California, a group of 23 undergraduate and graduate students representing 20 institutions from the United States, Mexico, and Ireland

  17. SAGE Photo Gallery

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

    Photo Gallery SAGE Photo Gallery A National Science Foundation Research Experiences for Undergraduates program Contacts Institute Director Reinhard Friedel-Los Alamos SAGE Co-Director W. Scott Baldridge-Los Alamos SAGE Co-Director Larry Braile-Purdue University Professional Staff Assistant Georgia Sanchez (505) 665-0855 Image Image Participants of SAGE 2000 deploy cables and geophones during a seismic survey. Veritas DGC Inc., an industrial sponsor of SAGE, provided Vibroseis trucks (seen in

  18. 2014 UTSR Workshop | netl.doe.gov

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

    Conference Proceedings 2014 University Turbine Systems Research Workshop October 21-23 , 2014 West Lafayette, IN PANEL DISCUSSION: IGNITION DELAY ISSUE Moderator: William H. Day, Leonardo Technologies, Inc. Fred Dryer, Princeton University Margaret Wooldridge, University of Michigan Eric Petersen, Texas A&M University Vince McDonell, University of California, Irvine Hong G. Im, King Abdullah University of Science and Technology (KAUST) OVERVIEW OF RESEARCH AND DEVELOPMENT AT PURDUE Suresh V.

  19. About SAGE

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

    About SAGE About SAGE A National Science Foundation Research Experiences for Undergraduates program Contacts Institute Director Reinhard Friedel SAGE Co-Director W. Scott Baldridge-Los Alamos SAGE Co-Director Larry Braile-Purdue University Professional Staff Assistant Georgia Sanchez (505) 665-0855 SAGE is a National Science Foundation Research Experiences for Undergraduates program. Hosted by the National Security Education Center (NSEC) and the Earth and Environmental Sciences Division (EES)

  20. ARM - Publications: Science Team Meeting Documents

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

    Aerosol Enhancement of Cloud Albedo Shown by Satellite Measurements and Chemical Transport Modeling Schwartz, S.E. (a), Harshvardhan (b), and Benkovitz C.M.(a), Brookhaven National Laboratory (a), Purdue University (b) Eleventh Atmospheric Radiation Measurement (ARM) Science Team Meeting The Twomey effect of enhanced cloud droplet concentration, optical depth, and albedo due to anthropogenic aerosols is thought to contribute substantially to radiative forcing of climate change over the

  1. Partial Shading in Monolithic Thin Film PV Modules: Analysis and Design |

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

    Department of Energy Partial Shading in Monolithic Thin Film PV Modules: Analysis and Design Partial Shading in Monolithic Thin Film PV Modules: Analysis and Design Presented at the PV Module Reliability Workshop, February 26 - 27 2013, Golden, Colorado PDF icon pvmrw13_ps1_purdue_dongaonkar.pdf More Documents & Publications Advanced Combustion Modeling with STAR-CD using Transient Flemelet Models: TIF and TPV Agenda for the PV Module Reliability Workshop, February 26 - 27 2013, Golden,

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

    Office of Scientific and Technical Information (OSTI)

    Energy, science, and technology for the research community -- hosted by the Office of Scientific and Technical Information, U.S. Department of Energy I J K L M N O P Q R S T U V W X Y Z Haase, Jennifer (Jennifer Haase) - Department of Earth and Atmospheric Sciences, Purdue University Hack, Robert (Robert Hack) - Department of Earth Systems Analysis, International Institute for Geo-Information Science and Earth Observation, Universiteit Twente Hacker, Bradley R. (Bradley R. Hacker) -

  3. Browse by Discipline -- E-print Network Subject Pathways: Geosciences --

    Office of Scientific and Technical Information (OSTI)

    Energy, science, and technology for the research community -- hosted by the Office of Scientific and Technical Information, U.S. Department of Energy S T U V W X Y Z Rabani, Eran (Eran Rabani) - School of Chemistry, Tel Aviv University Rabani, Eran (Eran Rabani) - School of Chemistry, Tel Aviv University Rader, Stephen (Stephen Rader) - Chemistry Program, University of Northern British Columbia Raftery, Dan (Dan Raftery) - Department of Chemistry, Purdue University Raghavan, Srinivasa

  4. Browse by Discipline -- E-print Network Subject Pathways: Geosciences --

    Office of Scientific and Technical Information (OSTI)

    Energy, science, and technology for the research community -- hosted by the Office of Scientific and Technical Information, U.S. Department of Energy Y Z Yaghi, Omar M. (Omar M. Yaghi) - Department of Chemistry, University of California at Berkeley Yaliraki, Sophia N. (Sophia N. Yaliraki) - Department of Chemistry, Imperial College, London Yang, Chen (Chen Yang) - Departments of Chemistry & Physics, Purdue University Yang, Lingfa (Lingfa Yang) - Department of Chemistry, Brandeis

  5. Traffic within the Cytochrome b[subscript 6]f Lipoprotein Complex: Gating

    Office of Scientific and Technical Information (OSTI)

    of the Quinone Portal (Journal Article) | SciTech Connect SciTech Connect Search Results Journal Article: Traffic within the Cytochrome b[subscript 6]f Lipoprotein Complex: Gating of the Quinone Portal Citation Details In-Document Search Title: Traffic within the Cytochrome b[subscript 6]f Lipoprotein Complex: Gating of the Quinone Portal Authors: Hasan, S. Saif ; Proctor, Elizabeth A. ; Yamashita, Eiki ; Dokholyan, Nikolay V. ; Cramer, William A. [1] ; Purdue) [2] ; Osaka) [2] + Show Author

  6. New Design Methods and Algorithms for Energy Efficient Multicomponent Distillation Column Trains

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

    Rakesh Agrawal, School of Chemical Engineering, Purdue University U.S. DOE Advanced Manufacturing Office Program Review Meeting Washington, D.C. May 28-29, 2015 This presentation does not contain any proprietary, confidential, or otherwise restricted information.  Multicomponent Distillation is Ubiquitous in all Chemical/Petrochemical/Biochemical plants * Separations contributes 40-70% of capital/operating cost of a typical processing plant. * 90-95% of all separations in a plant are done by

  7. Agenda Advanced Methods for Manufacturing Workshop

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

    Agenda Advanced Methods for Manufacturing Workshop September 29, 2015 Lockheed Martin 2021 Crystal Drive Arlington, Virginia 8:30 Safety, Security and Housekeeping Dr. Scott Anderson 8:45 - 10:45 2012 Projects, 30 minutes with questions Lockheed Martin - Direct manufacturing of Nuclear Power components EPRI - Innovative Manufacturing Process for Nuclear power Plant Components Purdue - Modular Connection Technologies for SC Walls INL - Monitoring and Control of Hybrid Laser-GMAW Process 10:45 -

  8. SAGE, Summer of Applied Geophysical Experience

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

    About Apply Who Qualifies Special Undergrad Information Contributors Faculty Past Programs Photo Gallery NSEC » CSES » SAGE SAGE, the Summer of Applied Geophysical Experience Application deadline: March 27, 2016, 5:00 pm MDT Contacts Institute Director Reinhard Friedel-Los Alamos SAGE Co-Director W. Scott Baldridge-Los Alamos SAGE Co-Director Larry Braile-Purdue University Professional Staff Assistant Georgia Sanchez (505) 665-0855 Email Application process for SAGE 2016 is now open. U.S.

  9. shem

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

    Shem D Unger Savannah River Ecology Lab Phone: cell (765) 414-5435 P.O. Drawer E Phone: office (803)725-5324 Aiken, South Carolina 29802 email: unger@srel.edu EDUCATION Ph.D. Purdue University Wildlife Genetics 2012 M.S. Missouri State University Biology 2003 B.S. Texas A & M University Wildlife & Fisheries Sciences 1999 RESEARCH INTERESTS Conservation Genetics, Wildlife Biology, Amphibian & Reptile Ecology, Proteomics, Stream Ecology PROFESSIONAL EXPERIENCE Postdoctoral Researcher

  10. Events - Seminars

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

    EFRC seminar 10/3/2013 3 Oct 2013 "Electronic Requirements of Water Activation for Artificial Photosynthesis: Time-resolved X-ray Spectroscopy Studies" Yulia Pushkar Department of Physics, Purdue University Abstract The light driven water splitting process accomplished by Photosystem II (PS II) provides a blueprint for future energy solutions based on artificial photosynthesis. The main challenge is the development of economically feasible catalysts for water splitting. Design of such

  11. Forensic Science Education Programs in the Midwest | The Ames Laboratory

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

    Science Education Programs in the Midwest Carroll University Bachelor of Science Degree (B.S.), Chemistry Major with a Forensic Science emphasis Chemistry Program | Forensic Science emphasis Columbia College of Missouri Bachelor of Science (B.S.) Degree in Forensic Science Forensic Science Program Indiana University-Purdue University Indianapolis Bachelor of Science (B.S.) and Master of Science (M.S.) Degree in Forensic Science Forensic and Investigative Sciences Program Iowa State University

  12. David Gosztola | Argonne National Laboratory

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

    Gosztola Scientist Ph.D., Purdue University Research involves the development of laser-based instrumentation for investigating the interaction of light with nanoscale materials News Piezoelectrically enhanced ferroelectric polymers via nanoscale mechanical annealing David Gosztola Telephone 630.252.3541 Fax 630.252.4646 E-mail gosztola@anl.gov CV/Resume File Gosztola - Bio - Reivsed 1-18-16.docx

  13. Browse by Discipline -- E-print Network Subject Pathways: Chemistry --

    Office of Scientific and Technical Information (OSTI)

    Energy, science, and technology for the research community -- hosted by the Office of Scientific and Technical Information, U.S. Department of Energy Y Z Yaghi, Omar M. (Omar M. Yaghi) - Department of Chemistry, University of California at Berkeley Yaliraki, Sophia N. (Sophia N. Yaliraki) - Department of Chemistry, Imperial College, London Yang, Chen (Chen Yang) - Departments of Chemistry & Physics, Purdue University Yang, De-Ping (De-Ping Yang) - Department of Physics, College of the

  14. A collaboration of labs: The Institute for Atom-Efficient Chemical Transformations (IACT)

    ScienceCinema (OSTI)

    Lobo, Rodrigo; Marshall, Chris; Cheng, Lei; Stair, Peter; Wu, Tianpan; Ray, Natalie; O'Neil, Brandon; Dietrich, Paul

    2013-04-19

    The Institute for Atom-Efficient Chemical Transformations (IACT) is an Energy Frontier Research Center funded by the U.S. Department of Energy. IACT focuses on advancing the science of catalysis to improve the efficiency of producing fuels from biomass and coal. IACT is a collaborative effort that brings together a diverse team of scientists from Argonne National Laboratory, Brookhaven National Laboratory, Northwestern University, Purdue University and the University of Wisconsin. For more information, visit www.iact.anl.gov

  15. CMI Course Inventory: Metallurgical Engineering/Materials Science |

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

    Critical Materials Institute Course Inventory: Metallurgical Engineering/Materials Science Metallurgical Engineering/Materials Science Of the six CMI Team members that are educational institutions, all offer courses related to Metallurgical Engineering and/or Materials Science. The following links go to the class list on the CMI page for that school. Colorado School of Mines Iowa State University Purdue University University of California-Davis Rutgers University Brown University CMI

  16. LUG 2015 | LANSCE User Group Meeting

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

    Presentations and Poster Titles LUG 2015 Presentations | Partial List The Center of Excellence for Radioactive Ion Beam Studies for Stewardship Science D. Bardayan | University of Notre Dame Multimode Tomographic Reconstruction C. Bouman | Purdue University LANSCE Measurements supporting LLNL Nuclear Science Program N. Bowden | Lawrence Livermore Laboratory Microstructural Characterization Of Additively Manufactured U6Nb During Heat Treatment and Deformation | LA-UR-15-28526 B. Clausen | Los

  17. INSTITUTE COLLOQUIA AND SEMINARS

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

    8-March 31, 2009 2008 April 4 Dr. Pasi Huovinen, Deparment of Physics, Purdue University, West Lafayette, Indiana From Perfect Liquid to Viscous Fluid: Hydrodynamics at RHIC April 8 Dr. Alejandro Sonzogni, National Nuclear Data Center, Brookhaven National Laboratory, Upton, New York Data and Tools Available at the National Nuclear Data Center April 15 Dr. J. A. Gladysz, Department of Chemistry, Texas A&M University, College Station, Texas Novel New Approaches to (Catalyst) Recovery,

  18. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Purdue)" Name Name ORCID Search Authors Type: All Book/Monograph Conference/Event Journal Article Miscellaneous Patent Program Document Software Manual Technical Report Thesis/Dissertation Subject: Identifier Numbers: Site: All Alaska Power Administration, Juneau, Alaska (United States) Albany Research Center (ARC), Albany, OR (United States) Albuquerque Complex - NNSA Albuquerque Operations Office, Albuquerque, NM (United States) Amarillo National Resource Center for Plutonium, Amarillo,

  19. OUT-OF-PLANE SHEAR BEHAVIOR OF SC COMPOSITE STRUCTURES

    Energy Savers [EERE]

    TECHNOLOGIES FOR SC WALLS OF SMRS NEET-1: Advanced Methods of Manufacturing Amit H. Varma, Jungil Seo, Efe Kurt, Tom Bradt Purdue University Tod Baker, Carlos Cantarero, Keith Coogler Westinghouse Electric Co. INTRODUCTION  Steel-plate composite (SC) structures have been used to expedite construction of the third generation of nuclear power plants.  Consider AP1000® and US- APWR®, both of which use SC walls for the primary and secondary shield walls within the containment internal

  20. Watershed Scale Optimization to Meet Sustainable Cellulosic Energy Crop Demands

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

    Watershed Scale Optimization to Meet Sustainable Cellulosic Energy Crop Demands March 23, 2015 Analysis and Sustainability Peer Review Drs. Indrajeet Chaubey and Ben Gramig Purdue University This presentation does not contain any proprietary, confidential, or otherwise restricted information Goal Statement 2 * Overall goal is to conduct a watershed-scale sustainability assessment of multiple energy crops and removal of crop residues * Assessment conducted in two watersheds representative of

  1. PowerPoint Presentation

    Energy Savers [EERE]

    Steel-Plate Composite (SC) Wall-to-Concrete Basemat Anchorage Connections Amit H. Varma Efe G. Kurt Purdue University PAPER #718, DIVISION X, SMIRT-23, MANCHESTER, UK. AUGUST 10-14, 2015 a) Embedding the plates b) Using anchors c) Using dowel bars Possible Anchorage Methods of SC Wall to Basemat Connection Design Philosophy Containment Internal Structure Connection Design Full Strength Connection Overstrength Connection Transfers the individual expected strengths of the weaker of the two

  2. Biofuels and Barbecue Chips: Small Business Develops Process to Create

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

    Versatile Chemicals | Department of Energy Biofuels and Barbecue Chips: Small Business Develops Process to Create Versatile Chemicals Biofuels and Barbecue Chips: Small Business Develops Process to Create Versatile Chemicals November 12, 2015 - 3:08pm Addthis Wood waste such as this is frequently used to produce sustainable energy. Spero Energy, started by researchers at Purdue University, has created a cost effective process that converts sustainable wood sources into chemicals that improve

  3. Controlling Subsurface Fractures and Fluid Flow: A Basic Research Agenda, Report of a Roundtable Convened to Consider Foundational Research Relevant to Subsurface Technology and Engineering RD&D

    Office of Environmental Management (EM)

    Controlling Subsurface Fractures and Fluid Flow: A Basic Research Agenda DOE Roundtable Report May 22, 2015 Germantown, MD 1 Controlling Subsurface Fractures and Fluid Flow: A Basic Research Agenda Controlling Subsurface Fractures and Fluid Flow: A Basic Research Agenda Report of a Roundtable Convened to Consider Foundational Research Relevant to Subsurface Technology and Engineering RD&D May 22, 2015 Germantown, MD Organizing Committee Laura J. Pyrak-Nolte (Chair), Purdue University Donald

  4. I'

    Office of Legacy Management (LM)

    ,, ,. : ' . ,, .' , .Departnier+of Energy ", ..' ., ; I' :, ,, ' Washington. DC 20585. ,. ' ~, , g' : 2 :j ?~$".$ The Honorable James.F, Riehle 20 N. 6th Street :, Lafayette; Indiana 47901 DearMayor'Riehle: : ., , Secretary of Energy Hazel .OlLeary has announced a':new approach to openness in the Department'of Energy (DOE).and its communications with the public. In support of this initiative, we are pleased to forward the enclosed information related to the former Purdue University Van

  5. EERE Success Story-Biofuels and Barbecue Chips: Small Business Develops

    Office of Environmental Management (EM)

    Process to Create Versatile Chemicals | Department of Energy Biofuels and Barbecue Chips: Small Business Develops Process to Create Versatile Chemicals EERE Success Story-Biofuels and Barbecue Chips: Small Business Develops Process to Create Versatile Chemicals November 12, 2015 - 3:08pm Addthis Wood waste such as this is frequently used to produce sustainable energy. Spero Energy, started by researchers at Purdue University, has created a cost effective process that converts sustainable

  6. The Road to the Higgs in $p\\bar{p}$ collisions at $\\sqrt{s}$= 1.96 TeV

    SciTech Connect (OSTI)

    Facini, Gabriel; /Northeastern U.

    2011-04-01

    Presented is a series of analyses which are central to the search for a low-mass Higgs boson. A search for ZZ production in the ZZ {yields} {ell}{sup -}{ell}{sup +}{nu}{bar {nu}} channel is introduced then the successful combination of this analysis with with the ZZ {yields} {ell}{sup +}{ell}{sup -}{ell}'{sup +}{ell}'{sup -} search to produce the first observation of the ZZ process at a hadron collider is then detailed. The final analysis presented is the search for the Higgs in the ZH {yields} {nu}{bar {nu}}b{bar b} channel and the interpretation as a ZZ {yields} {nu}{bar {nu}}b{bar b} search in order to validate the techniques. Common themes are discussed, such as multivariate techniques and instrumental backgrounds from energy measurement fluctuations and the tools used to combat them. The formalism of the statistical analysis of the final selected sample is introduced generally and demonstrated in the context of the above mentioned searches. The optimization of the selection through the identification of poorly reconstructed leptons is included as well as the utilization of b-quark identifying tools. Some space is given to jet reconstruction/identification and the Level 1 Calorimeter Trigger. The efficient identification and calibration of jets is central to many physics analysis especially in the low mass higgs search. Another key component of the ZH {yields} {nu}{bar {nu}}b{bar b} search is the proficient identification of jets and an imbalance of transverse energy in the first level of the triggering system. Therefore, the Level 1 Calorimeter Trigger, designed to achieve this, is a necessary component for a sensitive ZH {yields} {nu}{bar {nu}}b{bar b} search.

  7. Midwest Consortium for Wind Turbine Reliability and Optimization

    SciTech Connect (OSTI)

    Scott R. Dana; Douglas E. Adams; Noah J. Myrent

    2012-05-11

    This report provides an overview of the efforts aimed to establish a student focused laboratory apparatus that will enhance Purdue's ability to recruit and train students in topics related to the dynamics, operations and economics of wind turbines. The project also aims to facilitate outreach to students at Purdue and in grades K-12 in the State of Indiana by sharing wind turbine operational data. For this project, a portable wind turbine test apparatus was developed and fabricated utilizing an AirX 400W wind energy converter. This turbine and test apparatus was outfitted with an array of sensors used to monitor wind speed, turbine rotor speed, power output and the tower structural dynamics. A major portion of this project included the development of a data logging program used to display real-time sensor data and the recording and creation of output files for data post-processing. The apparatus was tested in an open field to subject the turbine to typical operating conditions and the data acquisition system was adjusted to obtain desired functionality to facilitate use for student projects in existing courses offered at Purdue University and Indiana University. Data collected using the data logging program is analyzed and presented to demonstrate the usefulness of the test apparatus related to wind turbine dynamics and operations.

  8. Numerical study on coupled fluid flow and heat transfer process in parabolic trough solar collector tube

    SciTech Connect (OSTI)

    Tao, Y.B.; He, Y.L.

    2010-10-15

    A unified two-dimensional numerical model was developed for the coupled heat transfer process in parabolic solar collector tube, which includes nature convection, forced convection, heat conduction and fluid-solid conjugate problem. The effects of Rayleigh number (Ra), tube diameter ratio and thermal conductivity of the tube wall on the heat transfer and fluid flow performance were numerically analyzed. The distributions of flow field, temperature field, local Nu and local temperature gradient were examined. The results show that when Ra is larger than 10{sup 5}, the effects of nature convection must be taken into account. With the increase of tube diameter ratio, the Nusselt number in inner tube (Nu{sub 1}) increases and the Nusselt number in annuli space (Nu{sub 2}) decreases. With the increase of tube wall thermal conductivity, Nu{sub 1} decreases and Nu{sub 2} increases. When thermal conductivity is larger than 200 W/(m K), it would have little effects on Nu and average temperatures. Due to the effect of the nature convection, along the circumferential direction (from top to down), the temperature in the cross-section decreases and the temperature gradient on inner tube surface increases at first. Then, the temperature and temperature gradients would present a converse variation at {theta} near {pi}. The local Nu on inner tube outer surface increases along circumferential direction until it reaches a maximum value then it decreases again. (author)

  9. Global 3 parameter model for neutrino oscillations with Lorentz

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

    31/2007 Teppei Katori, Indiana University, NuInt '07 1 Charged Current Interaction measurements in MiniBooNE hep-ex/0706.0926 Teppei Katori for the MiniBooNE collaboration Indiana University NuInt 07, Fermilab, May., 31, 07 05/31/2007 Teppei Katori, Indiana University, NuInt '07 2 outline 1. CCQE events in MiniBooNE 2. Prediction for CCQE events 3. CCQE data-MC comparison 4. Fit results 5. Anti-neutrino CCQE events 6. Conclusion Charged Current Interaction measurements in MiniBooNE

  10. Neutrinoless double beta decay and neutrino masses

    SciTech Connect (OSTI)

    Duerr, Michael [Max-Planck-Institut fuer Kernphysik, Saupfercheckweg 1, 69117 Heidelberg (Germany)

    2012-07-27

    Neutrinoless double beta decay (0{nu}{beta}{beta}) is a promising test for lepton number violating physics beyond the standard model (SM) of particle physics. There is a deep connection between this decay and the phenomenon of neutrino masses. In particular, we will discuss the relation between 0{nu}{beta}{beta} and Majorana neutrino masses provided by the so-called Schechter-Valle theorem in a quantitative way. Furthermore, we will present an experimental cross check to discriminate 0{nu}{beta}{beta} from unknown nuclear background using only one isotope, i.e., within one experiment.

  11. IceCube: A Cubic Kilometer Radiation Detector

    SciTech Connect (OSTI)

    IceCube Collaboration; Klein, Spencer R; Klein, S.R.

    2008-06-01

    IceCube is a 1 km{sup 3} neutrino detector now being built at the Amudsen-Scott South Pole Station. It consists of 4800 Digital Optical Modules (DOMs) which detect Cherenkov radiation from the charged particles produced in neutrino interactions. IceCube will observe astrophysical neutrinos with energies above about 100 GeV. IceCube will be able to separate {nu}{sub {mu}}, {nu}{sub t}, and {nu}{sub {tau}} interactions because of their different topologies. IceCube construction is currently 50% complete.

  12. Search for Electron Neutrino Appearance in MINOS (Conference) | SciTech

    Office of Scientific and Technical Information (OSTI)

    Connect Search for Electron Neutrino Appearance in MINOS Citation Details In-Document Search Title: Search for Electron Neutrino Appearance in MINOS The MINOS Collaboration continues its search for {nu}{sub e} appearance in the NuMI (Neutrinos at the Main Injector) beam at Fermilab. Neutrinos in the beam interact in the Near Detector, located 1 km from the beam source, allowing us to characterize the backgrounds present in our analysis. In particular, we can estimate the number of {nu}{sub

  13. Measurement of the angular distribution of the electron from W {r_arrow} e = {nu} decay, in p{anti p} at {radical}s = 1.8 TeV, as function of P{sub T}{sup W}; Medida de la distribucion angular del electron de W en e + neutrino en p{anti p} a 1.8 TeV

    SciTech Connect (OSTI)

    Ramos, M.I.M.

    1996-10-07

    The goal of this work was to study the behavior of the angular distribution of the electron form the decay of the W boson in a specific rest-frame of the W, the Collins-Soper frame. This thesis consists of four major divisions, each dealing with closely related themes: (a) Physics Background, (b) Description of the Hardware and General Software Tools, (c) Description of the Analysis and Specific Tools, and (d) Results and Conclusions. Each division is comprised of one or more chapters and each chapter is divided into sections and subsections.

  14. YEAR

    National Nuclear Security Administration (NNSA)

    69 YEAR 2014 Males 34 Females 35 YEAR 2014 SES 5 EJEK 1 EN 05 8 EN 04 5 NN (Engineering) 27 NQ (ProfTechAdmin) 22 NU (TechAdmin Support) 1 YEAR 2014 American Indian Alaska...

  15. CX-011842: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    NuScale SMR Design Development and Certification Project CX(s) Applied: B3.6 Date: 01/22/2014 Location(s): Idaho Offices(s): Idaho Operations Office

  16. Sunray Renewable Energy Ltd | Open Energy Information

    Open Energy Info (EERE)

    Ltd Jump to: navigation, search Name: Sunray Renewable Energy Ltd Place: London, England, United Kingdom Zip: NW3 2NU Product: Sunray is a London-headquartered project developer...

  17. YEAR

    National Nuclear Security Administration (NNSA)

    4 YEAR 2012 Males 65 Females 29 YEAR 2012 SES 3 EJEK 5 EN 04 3 NN (Engineering) 21 NQ (ProfTechAdmin) 61 NU (TechAdmin Support) 1 YEAR 2012 American Indian Male 0 American...

  18. YEAR

    National Nuclear Security Administration (NNSA)

    4 YEAR 2011 Males 21 Females 23 YEAR 2011 SES 3 EJEK 1 EN 03 1 NN (Engineering) 3 NQ (ProfTechAdmin) 31 NU (TechAdmin Support) 5 YEAR 2011 American Indian Male 0 American...

  19. TOTAL SES SL EJ//EK EN IV EN III

    National Nuclear Security Administration (NNSA)

    SL EJEK EN IV EN III NN (Engineering) NQ (ProfTechAdmin) NU (TechAdminSupport) RETIREMENT ELIGIBLE TO RETIRE IMMEDIATELY 11 13.9% ELIGIBLE TO RETIRE BY 3272014 29 36.7%...

  20. YEAR

    National Nuclear Security Administration (NNSA)

    92 YEAR 2012 Males 52 Females 40 YEAR 2012 SES 1 EJEK 7 EN 04 13 EN 03 1 NN (Engineering) 27 NQ (ProfTechAdmin) 38 NU (TechAdmin Support) 5 YEAR 2012 American Indian Male 0...

  1. YEAR

    National Nuclear Security Administration (NNSA)

    558 YEAR 2013 Males 512 Females 46 YEAR 2013 SES 2 EJEK 2 EN 04 1 NN (Engineering) 11 NQ (ProfTechAdmin) 220 NU (TechAdmin Support) 1 NV (Nuc Mat Courier) 321 YEAR 2013...

  2. YEAR

    National Nuclear Security Administration (NNSA)

    11 YEAR 2012 Males 78 Females 33 YEAR 2012 SES 2 EJEK 9 EN 05 1 EN 04 33 NN (Engineering) 32 NQ (ProfTechAdmin) 31 NU (TechAdmin Support) 3 YEAR 2012 American Indian Male 2...

  3. YEAR

    National Nuclear Security Administration (NNSA)

    300 YEAR 2011 Males 109 Females 191 YEAR 2011 SES 9 EJEK 1 NN (Engineering) 2 NQ (ProfTechAdmin) 203 NU (TechAdmin Support) 38 NF (Future Ldrs) 47 YEAR 2011 American Indian...

  4. YEAR

    National Nuclear Security Administration (NNSA)

    02 YEAR 2011 Males 48 Females 54 YEAR 2011 SES 5 EJEK 1 NN (Engineering) 13 NQ (ProfTechAdmin) 80 NU (TechAdmin Support) 3 YEAR 2011 American Indian Male 0 American Indian...

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    8 YEAR 2013 Males 27 Females 11 YEAR 2013 SES 1 EN 05 1 EN 04 11 NN (Engineering) 8 NQ (ProfTechAdmin) 15 NU (TechAdmin Support) 2 YEAR 2013 American Indian Alaska Native Male...

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    31 YEAR 2013 Males 20 Females 11 YEAR 2013 SES 2 EN 04 4 NN (Engineering) 12 NQ (ProfTechAdmin) 12 NU (TechAdmin Support) 1 YEAR 2013 American Indian Alaska Native Male (AIAN,...

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    16 YEAR 2012 Males 84 Females 32 YEAR 2012 SES 26 EJEK 2 EN 05 9 NN (Engineering) 39 NQ (ProfTechAdmin) 30 NU (TechAdmin Support) 10 YEAR 2012 American Indian Male 0 American...

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    34 YEAR 2012 Males 66 Females 68 YEAR 2012 SES 6 NN (Engineering) 15 NQ (ProfTechAdmin) 110 NU (TechAdmin Support) 3 YEAR 2012 American Indian Male 1 American Indian Female 2...

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    86 YEAR 2012 Males 103 Females 183 YEAR 2012 SES 7 EJEK 1 NN (Engineering) 1 NQ (ProfTechAdmin) 202 NU (TechAdmin Support) 30 NF (Future Ldrs) 45 YEAR 2012 American Indian Male...

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    National Nuclear Security Administration (NNSA)

    80 YEAR 2012 Males 51 Females 29 YEAR 2012 SES 1 EJEK 22 EN 04 21 NN (Engineering) 14 NQ (ProfTechAdmin) 21 NU (TechAdmin Support) 1 YEAR 2012 American Indian Male 0 American...

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    1 YEAR 2012 Males 30 Females 11 YEAR 2012 SES 1 EN 05 1 EN 04 11 NN (Engineering) 9 NQ (ProfTechAdmin) 17 NU (TechAdmin Support) 2 YEAR 2012 American Indian Male 0 American...

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    31 YEAR 2012 Males 19 Females 12 YEAR 2012 SES 2 EN 04 4 NN (Engineering) 12 NQ (ProfTechAdmin) 12 NU (TechAdmin Support) 1 YEAR 2012 American Indian Male 0 American Indian...

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    0 YEAR 2013 Males 48 Females 32 YEAR 2013 SES 2 EJEK 7 EN 04 11 EN 03 1 NN (Engineering) 23 NQ (ProfTechAdmin) 33 NU (TechAdmin Support) 3 YEAR 2013 American Indian Alaska...

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    40 YEAR 2011 Males 68 Females 72 YEAR 2011 SES 5 EJEK 1 NN (Engineering) 16 NQ (ProfTechAdmin) 115 NU (TechAdmin Support) 3 YEAR 2011 American Indian Male 1 American Indian...

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    National Nuclear Security Administration (NNSA)

    00 YEAR 2012 Males 48 Females 52 YEAR 2012 SES 5 EJEK 1 NN (Engineering) 11 NQ (ProfTechAdmin) 80 NU (TechAdmin Support) 3 YEAR 2012 American Indian Male 0 American Indian...

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    National Nuclear Security Administration (NNSA)

    Males 139 Females 88 YEAR 2012 SES 13 EX 1 EJEK 8 EN 05 23 EN 04 20 EN 03 2 NN (Engineering) 91 NQ (ProfTechAdmin) 62 NU (TechAdmin Support) 7 YEAR 2012 American Indian...

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    National Nuclear Security Administration (NNSA)

    137 YEAR 2013 Males 90 Females 47 YEAR 2013 SES 2 SL 1 EJEK 30 EN 04 30 EN 03 2 NN (Engineering) 23 NQ (ProfTechAdmin) 45 NU (TechAdmin Support) 4 YEAR 2013 American Indian...

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  20. Electron inertial effects on rotating magnetic field current drive

    SciTech Connect (OSTI)

    Ferrari, Hugo E.; Farengo, Ricardo; Clemente, Roberto A.

    2006-03-15

    The effect of finite electron mass on the formation and sustainment of a field reversed configuration (FRC) by rotating magnetic fields (RMF) is studied. The importance of inertial effects is measured by the ratio between the RMF frequency ({omega}) and the electron-ion collision frequency ({nu}). In the limit where this ratio is very small ({omega}/{nu}{yields}0), previous results corresponding to massless electrons are recovered. When {omega}/{nu} increases there are significant changes in the value of the minimum external rotating field needed to sustain the FRC and the time required to reach a steady state. Since {nu} decreases with increasing temperature and decreasing density, these effects are expected to become more important as fusion relevant temperatures are approached.

  1. Shell model analysis of the neutrinoless double-{beta} decay of {sup 48}Ca

    SciTech Connect (OSTI)

    Horoi, Mihai [Department of Physics, Central Michigan University, Mount Pleasant, Michigan 48859 (United States); Stoica, Sabin [Horia Hulubei National Institute for Physics and Nuclear Engineering (IFIN-HH), 407 Atomistilor, Magurele-Bucharest, R-077125 (Romania)

    2010-02-15

    The neutrinoless double-{beta} (0{nu}{beta}{beta}) decay process could provide crucial information to determine the absolute scale of neutrino masses, and it is the only one that can establish whether a neutrino is a Dirac or a Majorana particle. A key ingredient for extracting the absolute neutrino masses from 0{nu}{beta}{beta} decay experiments is a precise knowledge of the nuclear matrix elements (NMEs) describing the half-life of this process. We developed a shell model approach for computing the 0{nu}{beta}{beta} decay NME, and we used it to analyze the 0{nu}{beta}{beta} mode of {sup 48}Ca. The dependence of the NME on the short-range correlation parameters, on the average energy of the intermediate states, on the finite-size cutoff parameters, and on the effective interaction used for many-body calculations is discussed.

  2. New Rad Lab for Los Alamos

    ScienceCinema (OSTI)

    None

    2010-01-08

    The topping out ceremony for a key construction stage in the Los Alamos National Laboratory's newest facility, the Radiological Laboratory Utility & Office Building. This is part of the National Nu...  

  3. Energy Tomorrow | Department of Energy

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

    June 15, 2012 Top Student Team Wins 180,000 Toward Clean Energy Start Up NuMat Technologies from Northwestern University won 180,000 in prizes as the grand prize winner of the...

  4. National Clean Energy Business Plan Competition | Department...

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

    six teams advanced to the national competition for a chance to compete in the popular vote and a grand prize determined by an expert panel of judges. Congratulations to: NuMat...

  5. SAS Output

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

    Coal Production and Number of Mines by State and Mine Type, 2013 and 2012" "(thousand short tons)" ,2013,,2012,,"Percent Change" "Coal-Producing","Number of Mines","Production","Nu...

  6. Precision Measurements of Tau Lepton Decays

    SciTech Connect (OSTI)

    Nugent, Ian M.; /Victoria U.

    2010-03-16

    Using data collected with the BABAR detector at the SLAC PEP-II electron-positron storage ring operating at a center-of-mass energy near 10.58 GeV, the branching fractions {Beta}({tau}{sup -} {yields} {pi}{sup -}{pi}{sup -}{pi}{sup +}{nu}{sub {tau}}) = (8.83 {+-} 0.01 {+-} 0.13)%, {Beta}({tau}{sup -} {yields} K{sup -}{pi}{sup -}{pi}{sup +}{nu}{sub {tau}}) = (0.273 {+-} 0.002 {+-} 0.009)%, {Beta}({tau}{sup -} {yields} K{sup -}{pi}{sup -}K{sup +}{nu}{sub {tau}}) = (0.1346 {+-} 0.0010 {+-} 0.0036)%, and {Beta}({tau}{sup -} {yields} K{sup -}K{sup -}K{sup +}{nu}{sub {tau}}) = (1.58 {+-} 0.13 {+-} 0.12) x 10{sup -5} are measured where the uncertainties are statistical and systematic, respectively. The invariant mass distribution for the {tau}{sup -} {yields} {pi}{sup -}{pi}{sup -}{pi}{sup +}{nu}{sub {tau}} {yields} K{sup -}{pi}{sup -}{pi}{sup +}{nu}{sub {tau}}, {tau}{sup -} {yields} K{sup -}{pi}{sup -}K{sup +}{nu}{sub {tau}} and {tau}{sup -} {yields} K{sup -}K{sup -}K{sup +}{nu}{sub {tau}} decays are unfolded to correct for detector effects. A measurement of {Beta}({tau}{sup -} {yields} {phi}{pi}{sup -}{nu}{sub {tau}}) = (3.42 {+-} 0.55 {+-} 0.25) x 10{sup -5}, a measurement of {Beta}({tau}{sup -} {yields} {phi}K{sup -}{nu}{sub {tau}}) = (3.39 {+-} 0.20 {+-} 0.28) x 10{sup -5} and an upper limit on {Beta}({tau}{sup -} {yields} K{sup -}K{sup -}K{sup +}{nu}{sub {tau}}[ex.{phi}]) {le} 2.5 x 10{sup -6} {at} 905 CL are determined from a binned maximum likelihood fit of the {tau}{sup -} {yields} K{sup -}{pi}{sup -}K{sup +}{nu}{sub {tau}} and {tau}{sup -} {yields} K{sup -}K{sup -}K{sup +}{nu}{sub {tau}} K{sup +}K{sup -} invariant mass distributions. The branching ratio {Beta}({tau}{sup -} {yields} K{sup -}{nu}{sub {tau}})/{Beta}({tau}{sup -} {yields} {pi}{sup -}{nu}{sub {tau}}) is measured to be (6.531 {+-} 0.056 {+-} 0.093) x 10{sup -2} from which |V{sub us}| is determined to be 0.2255 {+-} 0.0023. The branching ratio {Beta}/({tau}{sup -} {yields} {mu}{nu}{sub {tau}}{bar {nu}}{sub {mu}})/{Beta}({tau}{sup -} {yields} e{sup -} {nu}{sub {tau}}{bar {nu}}{sub e}) = (9.796 {+-} 0.016 {+-} 0.035) x 10{sup -1} is measured enabling a precision test of the Standard Model assumption of charged current lepton universality, g{sub {mu}}/g{sub e} = 1.0036 {+-} 0.0020. The branching ratios {Beta}({tau}{sup -} {yields} K{sup -}{nu}{sub {tau}})/{Beta}({tau}{sup -} {yields} e{sup -}{nu}{sub {tau}}{bar {nu}}{sub e}) = (3.882 {+-} 0.032 {+-} 0.057) x 10{sup -2}, and {Beta}({tau}{sup -} {yields} {pi}{sup -}{nu}{sub {tau}})/{Beta}({tau}{sup -} {yields} e{nu}{sub {tau}}{bar {nu}}{sub e}) = (5.9545 {+-} 0.014 {+-} 0.061) x 10{sup -1} are measured which provide additional tests of charged current lepton universality, (g{sub {tau}}/g{sub {mu}}){sub {pi}} = 0.9856 {+-} 0.0057 and (g{sub {tau}}/g{sub {mu}}){sub K} = 0.9827 {+-} 0.0086 which can be combined to give (g{sub {tau}}/g{sub {mu}}){sub {pi}/K} = 0.9850 {+-} 0.0054. Any deviation of these measurements from the expected Standard Model values would be an indication of new physics.

  7. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... expression of short NuMA was observed in cancer cells compared with nonneoplastic ... in Patients With Non-Small-Cell Lung Cancer Jiang Xiaodong ; Dai Peng ; Wu Jin ; Song ...

  8. SciBooNE/MiniBooNE

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

    particles * p separation using dEdx 2m 4m Used in K2K experiment Used in CHORUS, HARP and K2K Parts recycled from past experiments 31 SciBooNE publications * NuMu...

  9. Indiana's 6th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Ethanol LLC Mid States Tool and Machine Inc NuFuels LLC Ultra Soy of America DBA USA Biofuels Utility Companies in Indiana's 6th congressional district Bartholomew County...

  10. Indiana's 3rd congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Companies in Indiana's 3rd congressional district NuFuels LLC Ultra Soy of America DBA USA Biofuels Utility Companies in Indiana's 3rd congressional district City of Auburn,...

  11. File Systems

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

    under commondayabayreleasesNuWa. There are daily builds of both an optimized and a debug version. eliza7, eliza16 Daya Bay has space on 2 elizas: 6TB on eliza7 and 35TB on...

  12. Measurement of the lepton charge asymmetry in inclusive $W$ production in pp collisions at sqrt(s) = 7 TeV

    SciTech Connect (OSTI)

    Chatrchyan, V.; et al.,

    2011-04-01

    A measurement of the lepton charge asymmetry in inclusive pp to WX production at sqrt(s)= 7 TeV is presented based on data recorded by the CMS detector at the LHC and corresponding to an integrated luminosity of 36 inverse picobarns. This high precision measurement of the lepton charge asymmetry, performed in both the W to e nu and W to mu nu channels, provides new insights into parton distribution functions.

  13. Microsoft Word - CafeExpressSecurityFormFinal June 2012 v2.doc

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

    Café Systems Express Access Form Version: 06/2012 Page 1 of 2 Applicant Information □ New User □ School or Department Transfer □ Inactivate *Date *NetID *Name (Last, First MI) *EMPLID Title NU Email Department Work Phone * indicates required field NUFinancials - Data Entry and Inquiry OPTIONAL: Model an existing user's access: Name: ____________________________ NetID: _________ □ Expense Entry and iBuyNU Shopper □ Budget Journal Entry □ CRT Entry □ CRT Inquiry □ Expense Entry,

  14. Neutron Interactions in the CUORE Neutrinoless Double Beta Decay Experiment

    Office of Scientific and Technical Information (OSTI)

    (Thesis/Dissertation) | SciTech Connect Thesis/Dissertation: Neutron Interactions in the CUORE Neutrinoless Double Beta Decay Experiment Citation Details In-Document Search Title: Neutron Interactions in the CUORE Neutrinoless Double Beta Decay Experiment Neutrinoless double beta decay (0{nu}DBD) is a lepton-number violating process that can occur only for a massive Majorana neutrino. The search for 0{nu}DBD is currently the only practical experimental way to determine whether neutrinos are

  15. zeller-MC-session.ppt

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

    NuInt09, path forward session 1 Some Thoughts on MC Convergence * first, would like to define what I mean * two kinds of convergence ... - "convergence" = experiments all working towards using same MC generator (common basis for comparison) - "convergence" = experimentalists & theorists working together to converge on best theoretical description of σ ν * the two are obviously related, will focus on the latter Sam Zeller, NuInt09, path forward session 2 Current

  16. Fermilab | Science at Fermilab | Experiments & Projects | Intensity

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

    Frontier NuMI Horn 1 at MI8. NuMI Horn 1 at MI8. Intensity Frontier Particle physics experiments at the Intensity Frontier explore fundamental particles and forces of nature using intense particle beams and highly sensitive detectors. One of the ways that researchers search for signals of new physics is to observe rarely interacting particles, such as neutrinos, and their corresponding antimatter particles. Some of these experiments search for evidence of the process theorists hypothesize

  17. Uncertainties in the Anti-neutrino Production at Nuclear Reactors

    SciTech Connect (OSTI)

    Djurcic, Zelimir; Detwiler, Jason A.; Piepke, Andreas; Foster Jr., Vince R.; Miller, Lester; Gratta, Giorgio

    2008-08-06

    Anti-neutrino emission rates from nuclear reactors are determined from thermal power measurements and fission rate calculations. The uncertainties in these quantities for commercial power plants and their impact on the calculated interaction rates in {bar {nu}}{sub e} detectors is examined. We discuss reactor-to-reactor correlations between the leading uncertainties, and their relevance to reactor {bar {nu}}{sub e} experiments.

  18. EERE Success Story-Illinois: EERE-Sponsored Clean Energy Competition

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

    Launches 2012 Winner's Success, Company Doubles in Size | Department of Energy EERE-Sponsored Clean Energy Competition Launches 2012 Winner's Success, Company Doubles in Size EERE Success Story-Illinois: EERE-Sponsored Clean Energy Competition Launches 2012 Winner's Success, Company Doubles in Size August 21, 2013 - 10:15am Addthis NuMat Technologies, the winner of the 2012 National Clean Energy Business Plan Competition, has been making enormous progress toward building the company. NuMat

  19. CP violating anomalous top-quark couplings at the LHC

    SciTech Connect (OSTI)

    Gupta, Sudhir Kumar; Mete, Alaettin Serhan; Valencia, G.

    2009-08-01

    We study the T odd correlations induced by CP violating anomalous top-quark couplings at both production and decay level in the process gg{yields}tt{yields}(b{mu}{sup +}{nu}{sub {mu}})(b{mu}{sup -}{nu}{sub {mu}}). We consider several counting asymmetries at the parton level and find the ones with the most sensitivity to each of these anomalous couplings at the LHC.

  20. Illinois: EERE-Sponsored Clean Energy Competition Launches 2012 Winner's

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

    Success, Company Doubles in Size | Department of Energy Winner's Success, Company Doubles in Size Illinois: EERE-Sponsored Clean Energy Competition Launches 2012 Winner's Success, Company Doubles in Size August 21, 2013 - 10:15am Addthis NuMat Technologies, the winner of the 2012 National Clean Energy Business Plan Competition, has been making enormous progress toward building the company. NuMat Technologies is a nanotechnology company developing metal organic frameworks that have several

  1. EA-1607: Final Environmental Assessment | Department of Energy

    Office of Environmental Management (EM)

    7: Final Environmental Assessment EA-1607: Final Environmental Assessment Disposition of DOE Excess Depleted Uranium, Natural Uranium, and Low-Enriched Uranium The Department of Energy (DOE) proposes to disposition part of its excess uranium inventory using one or a combination of two methods: (1) enrichment to either natural uranium (NU) or low-enriched uranium (LEU) product, and subsequent storage or sale of the resultant NU or LEU product (the Enrichment Alternative), and (2) direct sale2 to

  2. Evaluation of Neutron Elastic Scatter (NES) technique for detection of graphitic corrosion in gas cast iron pipe. Final report, March 1996-April 1997

    SciTech Connect (OSTI)

    Charatis, G.; Hugg, E.; McEllistrem, M.

    1997-04-01

    PENETRON, Inc., in two phases, demonstrated the effectiveness of its Neutron elastic Scatter (NES) techniques in detecting the change in the carbon weight percentage (CWt%) as a measure of corrosion in gray cast iron pipe. In Phase I, experiments were performed with synthetic standards supplied by IIT Research Institute (IITRI) to test the applicability of the NES techniques. Irradiation experiments performed at the University of Kentucky showed that CWt% could be detected, ranging from 1.6% to 13%, within an uncertainty of around 4%. In Phase II, experiments were performed on seven (7) corroded pipe sections supplied by MichCon. Tests were made on pipe sliced lengthwise into quarter sections, and in re-assembled whole pipe sections. X-ray films of the quarter sections indicated probable areas of corrosion for each quarter section.

  3. Annual research plan, 1983-84. [Organic compounds derived from fossil substances

    SciTech Connect (OSTI)

    1984-05-01

    The National Institute for Petroleum and Energy Research (NIPER) resulted from efforts by the Department of Energy (DOE) to ensure the continuity of the unique energy research capabilities that had been developed at the Bartlesville Energy Technology Center (BETC) over the past 65 years. This was accomplished by a Cooperative Agreement between DOE and IIT Research Institute (IITRI). The agreement to operate NIPER for the five fiscal years 1984-88 became effective October 1, 1983. The NIPER Annual Research Plan for 1983-84 consists of eight projects in the Base Program and 13 projects in the Optional Program. A sampling of potential Work for Others projects is also presented. The Base Program consists of five EOR and three Fundamental Petroleum Chemistry projects. The Optional Program has three EOR projects, one Unconventional Gas Recovery project, five APT projects, and four Advanced Utilization Research projects.

  4. Office of Analysis and Evaluation of Operational Data 1989 annual report, Power reactors

    SciTech Connect (OSTI)

    1990-07-01

    The annual report of the US Nuclear Regulatory Commission's Office for Analysis and Evaluation of Operational Data (AEOD) is devoted to the activities performed during 1989. The report is published in two separate parts. This document, NUREG-1272, Vol. 4, No. 1, covers power reactors and presents an overview of the operating experience of the nuclear power industry from the NRC perspective, including comments about the trends of some key performance measures. The report also includes the principal findings and issues identified in AEOD studies over the past year and summarizes information from such sources as licensee event reports, diagnostic evaluations, and reports to the NRC's Operations Center. This report also compiles the status of staff actions resulting from previous Incident Investigation Team (IIT) reports. 16 figs., 9 tabs.

  5. Workshop on hadron structure from photo-reactions at intermediate energies: Proceedings

    SciTech Connect (OSTI)

    Nathan, A.M.; Sandorfi, A.M.

    1992-10-01

    This report contains papers on the following topics: The proton compton effect: Recent measurements of the electric and magnetic polorizabilities of the proton; experiments on the electric polarizability of the neutron; chiral symmetry and nucleon polarizabilities; chiral model predictions for electromagnetic polarizabilities of the nucleon, a consumer report; the polarizabilities of bound nucleons; nucleon polarizability in free space and in nuclear matter; mechanisms of photon scattering on nucleons at intermediate energies; pion polarizabilities in chiral perturbation theory; pion polarizabilities and the shielding of {sigma}(700)-meson exchange in {gamma}{gamma}{yields}{pi}{pi} processes; pion and kaon polarizabilities in the quark confinement model; radiative pion photoproduction and pion polarizabilities; pion and sigma polarizabilities and radiative transitions; the quadrupole amplitude in the {gamma}{Nu}-{Delta} transition; pion photoproduction and the {gamma}{Nu}-{Delta} amplitudes; effective- lagrangians, Watson`s theorem, and the E2/M1 mixing ratio in the excitation of the delta resonance; new measurements of the p({rvec {gamma}}, {pi}{sup o}) reaction; multipole analyses and photo-decay couplings at intermediate energies; compton scattering off the proton; connections between compton scattering and pion photoproduction in the delta region; single-pion electroproduction and the transverse one-half and scalar helicity transition form factors; relativistic effects, QCD mixing angles, and {Nu} {yields} {Nu}{gamma} and {Delta} {yields} {gamma}{Nu} transition form factors; electroproduction studies of the {Nu} {yields} {Delta} transition at bates and CEBAF.

  6. First Results of the Search for Neutrinoless Double-Beta Decay with the NEMO 3 Detector

    SciTech Connect (OSTI)

    Arnold, R.; Caurier, E.; Guyonnet, J.L.; Jollet, C.; Nowacki, F. [IReS, IN2P3-CNRS and ULP, 67037 Strasbourg (France); Augier, C.; Errahmane, K.; Etienvre, A.I.; Jullian, S.; Lalanne, D.; Sarazin, X.; Simard, L.; Szklarz, G. [LAL, IN2P3-CNRS and UPS, 91405 Orsay (France); Baker, J.; Caffrey, A.J. [INL, Idaho Falls, Idaho 83415 (United States); Barabash, A.; Konovalov, S.; Umatov, V.; Vanushin, I.; Vasilyev, V. [ITEP, 117259 Moscow (Russian Federation)] [and others

    2005-10-28

    The NEMO 3 detector, which has been operating in the Frejus underground laboratory since February 2003, is devoted to the search for neutrinoless double-beta decay ({beta}{beta}0{nu}). The half-lives of the two neutrino double-beta decay ({beta}{beta}2{nu}) have been measured for {sup 100}Mo and {sup 82}Se. After 389 effective days of data collection from February 2003 until September 2004 (phase I), no evidence for neutrinoless double-beta decay was found from {approx}7 kg of {sup 100}Mo and {approx}1 kg of {sup 82}Se. The corresponding limits are T{sub 1/2}({beta}{beta}0{nu})>4.6x10{sup 23} yr for {sup 100}Mo and T{sub 1/2}({beta}{beta}0{nu})>1.0x10{sup 23} yr for {sup 82}Se (90% C.L.). Depending on the nuclear matrix element calculation, the limits for the effective Majorana neutrino mass are nu}}><0.7-2.8 eV for {sup 100}Mo and nu}}><1.7-4.9 eV for {sup 82}Se.

  7. Search for pair production of the scalar top quark in muon plus tau final states

    SciTech Connect (OSTI)

    Abazov V. M.; Abbott B.; Acharya B. S.; Adams M.; Adams T.; Alexeev G. D.; Alkhazov G.; Alton A.; Alverson G.; Aoki M.; Askew A.; Asman B.; Atkins S.; Atramentov O.; Augsten K.; Avila C.; BackusMayes J.; Badaud F.; Bagby L.; Baldin B.; Bandurin D. V.; Banerjee S.; Barberis E.; Baringer P.; Barreto J.; Bartlett J. F.; Bassler U.; Bazterra V.; Bean A.; Begalli M.; Belanger-Champagne C.; Bellantoni L.; Beri S. B.; Bernardi G.; Bernhard R.; Bertram I.; Besancon M.; Beuselinck R.; Bezzubov V. A.; Bhat P. C.; Bhatia S.; Bhatnagar V.; Blazey G.; Blessing S.; Bloom K.; Boehnlein A.; Boline D.; Boos E. E.; Borissov G.; Bose T.; Brandt A.; Brandt O.; Brock R.; Brooijmans G.; Bross A.; Brown D.; Brown J.; Bu X. B.; Buehler M.; Buescher V.; Bunichev V.; Burdin S.; Burnett T. H.; Buszello C. P.; Calpas B.; Camacho-Perez E.; Carrasco-Lizarraga M. A.; Casey B. C. K.; Castilla-Valdez H.; Chakrabarti S.; Chakraborty D.; Chan K. M.; Chandra A.; Chapon E.; Chen G.; Chevalier-Thery S.; Cho D. K.; Cho S. W.; Choi S.; Choudhary B.; Cihangir S.; Claes D.; Clutter J.; Cooke M.; Cooper W. E.; Corcoran M.; Couderc F.; Cousinou M. -C.; Croc A.; Cutts D.; Das A.; Davies G.; de Jong S. J.; De La Cruz-Burelo E.; Deliot F.; Demina R.; Denisov D.; Denisov S. P.; Desai S.; Deterre C.; DeVaughan K.; Diehl H. T.; Diesburg M.; Ding P. F.; Dominguez A.; Dorland T.; Dubey A.; Dudko L. V.; Duggan D.; Duperrin A.; Dutt S.; Dyshkant A.; Eads M.; Edmunds D.; Ellison J.; Elvira V. D.; Enari Y.; Evans H.; Evdokimov A.; Evdokimov V. N.; Facini G.; Ferbel T.; Fiedler F.; Filthaut F.; Fisher W.; Fisk H. E.; Fortner M.; Fox H.; Fuess S.; Garcia-Bellido A.; Garcia-Guerra G. A.; Gavrilov V.; Gay P.; Geng W.; Gerbaudo D.; Gerber C. E.; Gershtein Y.; Ginther G.; Golovanov G.; Goussiou A.; Grannis P. D.; Greder S.; Greenlee H.; Greenwood Z. D.; Gregores E. M.; Grenier G.; Gris Ph.; Grivaz J. -F.; Grohsjean A.; Gruenendahl S.; Gruenewald M. W.; Guillemin T.; Gutierrez G.; Gutierrez P.; Haas A.; Hagopian S.; Haley J.; Han L.; Harder K.; Harel A.; Hauptman J. M.; Hays J.; Head T.; Hebbeker T.; Hedin D.; Hegab H.; Heinson A. P.; Heintz U.; Hensel C.; Heredia-De La Cruz I.; Herner K.; Hesketh G.; Hildreth M. D.; Hirosky R.; Hoang T.; Hobbs J. D.; Hoeneisen B.; Hohlfeld M.; Hubacek Z.; Hynek V.; Iashvili I.; Ilchenko Y.; Illingworth R.; Ito A. S.; Jabeen S.; Jaffre M.; Jamin D.; Jayasinghe A.; Jesik R.; Johns K.; Johnson M.; Jonckheere A.; Jonsson P.; Joshi J.; Jung A. W.; Juste A.; Kaadze K.; Kajfasz E.; Karmanov D.; Kasper P. A.; Katsanos I.; Kehoe R.; Kermiche S.; Khalatyan N.; Khanov A.; Kharchilava A.; Kharzheev Y. N.; Kohli J. M.; Kozelov A. V.; Kraus J.; Kulikov S.; Kumar A.; Kupco A.; Kurca T.; Kuzmin V. A.; Lammers S.; Landsberg G.; Lebrun P.; Lee H. S.; Lee S. W.; Lee W. M.; Lellouch J.; Li H.; Li L.; Li Q. Z.; Lietti S. M.; Lim J. K.; Lincoln D.; Linnemann J.; Lipaev V. V.; Lipton R.; Liu Y.; Lobodenko A.; Lokajicek M.; Lopes de Sa R.; Lubatti H. J.; Luna-Garcia R.; Lyon A. L.; Maciel A. K. A.; Mackin D.; Madar R.; Magana-Villalba R.; Malik S.; Malyshev V. L.; Maravin Y.; Martinez-Ortega J.; McCarthy R.; McGivern C. L.; Meijer M. M.; Melnitchouk A.; Menezes D.; Mercadante P. G.; Merkin M.; et al.

    2012-04-20

    We present a search for the pair production of scalar top quarks ({tilde t}{sub 1}), the lightest supersymmetric partners of the top quarks, in p{bar p} collisions at a center-of-mass energy of 1.96 TeV, using data corresponding to an integrated luminosity of 7.3 fb{sup -1} collected with the D0 experiment at the Fermilab Tevatron Collider. Each scalar top quark is assumed to decay into a b quark, a charged lepton, and a scalar neutrino ({tilde {nu}}). We investigate final states arising from {tilde t}{sub 1}{ovr {tilde t}{sub 1}} {yields} b{bar b}{mu}{tau}{tilde {nu}}{tilde {nu}} and {tilde t}{sub 1}{ovr {tilde t}{sub 1}} {yields} b{bar b}{tau}{tau}{tilde {nu}}{tilde {nu}}. With no significant excess of events observed above the background expected from the standard model, we set exclusion limits on this production process in the (M{sub {tilde t}{sub 1}}, M{sub {tilde {nu}}}) plane.

  8. Improved estimates of rare K decay matrix elements from K{sub l3} decays

    SciTech Connect (OSTI)

    Mescia, Federico; Smith, Christopher

    2007-08-01

    The estimation of rare K decay matrix elements from K{sub l3} experimental data is extended beyond LO in chiral perturbation theory. Isospin-breaking effects at next-to-leading order (and partially next-to-next-to-leading order) in the chiral perturbation theory expansion, as well as QED radiative corrections, are now accounted for. The analysis relies mainly on the cleanness of two specific ratios of form factors, for which the theoretical control is excellent. As a result, the uncertainties on the K{sup +}{yields}{pi}{sup +}{nu}{nu} and K{sub L}{yields}{pi}{sup 0}{nu}{nu} matrix elements are reduced by a factor of about 7 and 4, respectively, and similarly for the direct CP-violating contributions to K{sub L}{yields}{pi}{sup 0}e{sup +}e{sup -} and K{sub L}{yields}{pi}{sup 0}{mu}{sup +}{mu}{sup -}. They could be reduced even further with better experimental data for the K{sub l3} slopes and the K{sub l3}{sup +} branching ratios. As a result, the nonparametric errors for B(K{yields}{pi}{nu}{nu}) and for the direct CP-violating contributions to B(K{sub L}{yields}{pi}{sup 0}l{sup +}l{sup -}) are now completely dominated by those on the short-distance physics.

  9. Neutrino Observations from the Sudbury Neutrino Observatory

    DOE R&D Accomplishments [OSTI]

    Q. R. Ahmad, R. C. Allen, T. C. Andersen, J. D. Anglin, G. Bühler, J. C. Barton, E. W. Beier, M. Bercovitch, J. Bigu, S. Biller, R. A. Black, I. Blevis, R. J. Boardman, J. Boger, E. Bonvin, M. G. Boulay, M. G. Bowler, T. J. Bowles, S. J. Brice, M. C. Browne, T. V. Bullard, T. H. Burritt, K. Cameron, J. Cameron, Y. D. Chan, M. Chen, H. H. Chen, X. Chen, M. C. Chon, B. T. Cleveland, E. T. H. Clifford, J. H. M. Cowan, D. F. Cowen, G. A. Cox, Y. Dai, X. Dai, F. Dalnoki-Veress, W. F. Davidson, P. J. Doe, G. Doucas, M. R. Dragowsky, C. A. Duba, F. A. Duncan, J. Dunmore, E. D. Earle, S. R. Elliott, H. C. Evans, G. T. Ewan, J. Farine, H. Fergani, A. P. Ferraris, R. J. Ford, M. M. Fowler, K. Frame, E. D. Frank, W. Frati, J. V. Germani, S. Gil, A. Goldschmidt, D. R. Grant, R. L. Hahn, A. L. Hallin, E. D. Hallman, A. Hamer, A. A. Hamian, R. U. Haq, C. K. Hargrove, P. J. Harvey, R. Hazama, R. Heaton, K. M. Heeger, W. J. Heintzelman, J. Heise, R. L. Helmer, J. D. Hepburn, H. Heron, J. Hewett, A. Hime, M. Howe, J. G. Hykawy, M. C. P. Isaac, P. Jagam, N. A. Jelley, C. Jillings, G. Jonkmans, J. Karn, P. T. Keener, K. Kirch, J. R. Klein, A. B. Knox, R. J. Komar, R. Kouzes, T. Kutter, C. C. M. Kyba, J. Law, I. T. Lawson, M. Lay, H. W. Lee, K. T. Lesko, J. R. Leslie, I. Levine, W. Locke, M. M. Lowry, S. Luoma, J. Lyon, S. Majerus, H. B. Mak, A. D. Marino, N. McCauley, A. B. McDonald, D. S. McDonald, K. McFarlane, G. McGregor, W. McLatchie, R. Meijer Drees, H. Mes, C. Mifflin, G. G. Miller, G. Milton, B. A. Moffat, M. Moorhead, C. W. Nally, M. S. Neubauer, F. M. Newcomer, H. S. Ng, A. J. Noble, E. B. Norman, V. M. Novikov, M. O'Neill, C. E. Okada, R. W. Ollerhead, M. Omori, J. L. Orrell, S. M. Oser, A. W. P. Poon, T. J. Radcliffe, A. Roberge, B. C. Robertson, R. G. H. Robertson, J. K. Rowley, V. L. Rusu, E. Saettler, K. K. Schaffer, A. Schuelke, M. H. Schwendener, H. Seifert, M. Shatkay, J. J. Simpson, D. Sinclair, P. Skensved, A. R. Smith, M. W. E. Smith, N. Starinsky, T. D. Steiger, R. G. Stokstad, R. S. Storey, B. Sur, R. Tafirout, N. Tagg, N. W. Tanner, R. K. Taplin, M. Thorman, P. Thornewell, P. T. Trent, Y. I. Tserkovnyak, R. Van Berg, R. G. Van de Water, C. J. Virtue, C. E. Waltham, J.-X. Wang, D. L. Wark, N. West, J. B. Wilhelmy, J. F. Wilkerson, J. Wilson, P. Wittich, J. M. Wouters, and M. Yeh

    2001-09-24

    The Sudbury Neutrino Observatory (SNO) is a water imaging Cherenkov detector. Its usage of 1000 metric tons of D{sub 2}O as target allows the SNO detector to make a solar-model independent test of the neutrino oscillation hypothesis by simultaneously measuring the solar {nu}{sub e} flux and the total flux of all active neutrino species. Solar neutrinos from the decay of {sup 8}B have been detected at SNO by the charged-current (CC) interaction on the deuteron and by the elastic scattering (ES) of electrons. While the CC reaction is sensitive exclusively to {nu}{sub e}, the ES reaction also has a small sensitivity to {nu}{sub {mu}} and {nu}{sub {tau}}. In this paper, recent solar neutrino results from the SNO experiment are presented. It is demonstrated that the solar flux from {sup 8}B decay as measured from the ES reaction rate under the no-oscillation assumption is consistent with the high precision ES measurement by the Super-Kamiokande experiment. The {nu}{sub e} flux deduced from the CC reaction rate in SNO differs from the Super-Kamiokande ES results by 3.3{sigma}. This is evidence for an active neutrino component, in additional to {nu}{sub e}, in the solar neutrino flux. These results also allow the first experimental determination of the total active {sup 8}B neutrino flux from the Sun, and is found to be in good agreement with solar model predictions.

  10. Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites - Second FY 2015 Quarterly Report

    SciTech Connect (OSTI)

    Nguyen, Ba Nghiep; Fifield, Leonard S.; Kijewski, Seth A.; Sangid, Michael D.; Wang, Jin; Costa, Franco; Tucker, III, Charles L.; Mathur, Raj N.; Gandhi, Umesh N.; Mori, Steven

    2015-05-19

    During the second quarter of FY 2015, the following technical progress has been made toward project milestones: 1) Autodesk reviewed 3D fiber orientation distribution (FOD) comparisons and provided support on improving accuracy. 2) Autodesk reviewed fiber length distribution (FLD) data comparisons and provided suggestions, assisted PNNL in FOD and FLD parameter settings optimization, and advised PNNL on appropriate through thickness thermal conductivity for improved frozen layer effect on FOD predictions. Autodesk also participated in project review meetings including preparations and discussions towards passing the go/no-go decision point. 3) Autodesk implemented an improved FOD inlet profile specification method through the part thickness for 3D meshes and provided an updated ASMI research version to PNNL. 4) The University of Illinois (Prof. C.L. Tucker) provided Autodesk with ideas to improve fiber orientation modeling 5) Purdue University re-measured fiber orientation for the fast-fill 50wt% LCF/PA66 edge-gated plaque, and delivered the fiber orientation data for this plaque at the selected locations (named A, B, and C, Figure 1) to PNNL. Purdue also re-measured fiber orientation for locations A on the fast-fill 30wt% LCF/PP and 50wt% LCF/PA66 center-gated plaques, which exhibited anomalous fiber orientation behavior. 6) Purdue University conducted fiber length measurements and delivered the length data to PNNL for the purge materials (slow-fill 30wt% LCF/PP and 30wt% LCF/PA66 purge materials) and PlastiComp plaques selected on the go/no-go list for fiber length model validation (i.e., slow-fill edge-gated 30wt% LCF/PP and 30wt% LCF/PA66 plaques, Locations A, B, and C). 7) PNNL developed a method to recover intact carbon fibers from LCF/PA66 materials. Isolated fibers were shipped to Purdue for length distribution analysis. 8) PNNL completed ASMI mid-plane analyses for all the PlastiComp plaques defined on the go/no-go list for fiber orientation (FO) model validation and compared the predicted fiber orientations with the measured data provided by Purdue at Locations A, B, and C on these plaques. The 15% accuracy criterion based on evaluation of tensile and bending stiffness was used to assess the accuracy in fiber orientation predictions. 9) PNNL completed ASMI mid-plane analyses for all the PlastiComp plaques defined on the go/no-go list for fiber length distribution (FLD) model validation and compared the predicted length distributions with the measured data provided by Purdue at Locations A, B, and C on these plaques. The 15% accuracy criterion based on evaluation of tensile and bending stiffness was used to assess the accuracy in fiber orientation predictions. 10) PNNL tested the new ASMI version received from Autodesk in March 2015, examined and discussed 3D fiber orientation predictions for PlastiComp plaques. 11) PlastiComp, Inc. (PlastiComp), Toyota Research Institute North America (Toyota) and Magna Exteriors and Interiors Corporation (Magna) participated in discussions with team members on the go/no-go plan. Toyota continued the discussion with Magna on tool modification for molding the complex part in order to achieve the target fiber length in the part.

  11. Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites - FY 2015 First Quarterly Report

    SciTech Connect (OSTI)

    Nguyen, Ba Nghiep; Fifield, Leonard S.; Kijewski, Seth A.; Sangid, Michael D.; Wang, Jin; Jin, Xiaoshi; Costa, Franco; Tucker, III, Charles L.; Mathur, Raj N.; Gandhi, Umesh N.; Mori, Steven

    2015-01-29

    During the first quarter of FY 2015, the following technical progress has been made toward project milestones: 1) Autodesk delivered a new research version of ASMI to PNNL. This version includes the improved 3D fiber orientation solver, and the reduced order model (ROM) for fiber length distribution using the proper orthogonal decomposition (POD) implemented in the mid-plane, dual-domain and 3D solvers. 2) Autodesk coordinated a conference paper with PNNL reporting ASMI mid-plane fiber orientation predictions compared with the measured data for two PlastiComp plaques. This paper was accepted for presentation at the 2015 Society for Plastics Engineers (SPE) ANTEC conference. 3) The University of Illinois (Prof. Tucker) assisted team members from Purdue with fiber orientation measurement techniques, including interpretation of off-axis cross sections. 4) The University of Illinois assisted Autodesk team members with software implementation of the POD approach for fiber length modeling, and with fiber orientation modeling. 5) The University of Illinois co-authored in the SPE ANTEC paper, participated with the team in discussions of plaque data and model results, and participated in the definition of go/no-go experiments and data. 6) Purdue University (Purdue) conducted fiber orientation measurements for 3 PlastiComp plaques: fast-fill 30wt% LCF/PP center-gated, fast-fill 50wt% LCF/PA66 edge-gated and fast-fill 50wt% LCF/PA66 center-gated plaques, and delivered the fiber orientation data for these plaques at the selected locations (named A, B, and C) to PNNL. However, the data for the fast-fill 50wt% LCF/PA66 edge-gated plaque exhibited unusual variations and could not be used for the model validation. Purdue will re-measure fiber orientation for this plaque. 7) Based on discussions with the University of Illinois Purdue explained the ambiguity in the measurements of the fiber orientation components. 8) PNNL discussed with team members to establish a go/no-go decision plan for the project and submitted the established plan to DOE. 9) PNNL performed ASMI mid-plane analyses for the fast-fill center-gated 30wt% LCF/PP and 50wt% LCF/PA66 plaques and compared the predicted fiber orientations with the measured data provided by Purdue at Locations A, B, and C on these plaques. 10) Based on discussions with the University of Illinois and Autodesk, PNNL proposed a procedure to adjust fiber orientation data for Location A of the center-gated plaques so that the data can be expressed and interpreted in the flow/cross-flow direction coordinate system. 11) PNNL tested the new ASMI version received from Autodesk, examined and discussed 3D fiber orientation predictions for PlastiComp plaques. 12) PlastiComp, Inc. (PlastiComp), Toyota Research Institute North America (Toyota) and Magna Exteriors and Interiors Corp. (Magna) participated in discussions with team members on the go/no-go plan and the issues related to fiber length measurements. Toyota continued the discussion with Magna on tool modification for molding the complex part in order to achieve the target fiber length in the part.

  12. Predictive Engineering Tools for Injection-Molded Long-Carbon-Fiber Thermoplastic Composites - FY 2014 First Quarterly Report

    SciTech Connect (OSTI)

    Nguyen, Ba Nghiep; Sanborn, Scott E.; Simmons, Kevin L.; Mathur, Raj N.; Sangid, Michael D.; Jin, Xiaoshi; Costa, Franco; Gandhi, Umesh N.; Mori, Steven; Tucker III, Charles L.

    2014-02-19

    The CRADA between PNNL, Autodesk, Toyota and Magna has been effective since October 28th, 2013. The whole team including CRADA and subcontract partners kicked off the project technically on November 1st, 2013. This report describes work performed during the first quarter of FY 2014. The following technical progresses have been made toward project milestones: 1) The project kickoff meeting was organized at PlastiComp, Inc. in Winona on November 13th, 2013 involving all the project partners. During this meeting the research plan and Gantt chart were discussed and refined. The coordination of the research activities among the partners was also discussed to ensure that the deliverables and timeline will be met. 2) Autodesk delivered a research version of ASMI to PNNL for process modeling using this tool under the project. PNNL installed this research version on a PNNL computer and tested it. Currently, PNNL is using ASMI to prepare the models for PlastiComp plaques. 3) PlastiComp has compounded long carbon-fiber reinforced polypropylene and polyamide 6,6 compounds for rheological and thermal characterization tests by the Autodesk laboratories in Melbourne, Australia. 4) Initial mold flow analysis was carried out by PlastiComp to confirm that the 3D complex part selected by Toyota as a representative automotive part is moldable. 5) Toyota, Magna, PlastiComp and PNNL finalized the planning for molding the Toyota 3D complex part. 6) Purdue University worked with PNNL to update and specify the test matrix for characterization of fiber length/orientation. 7) Purdue University developed tools to automate the data collection and analysis of fiber length and orientation measurements. 8) Purdue University designed and specified equipment to replace the need for equipment using the technology established by the University of Leeds at General Motors.

  13. cpp2014

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

    Contrib. Plasma Phys. 54, No. 4-6, 329 - 340 (2014) / DOI 10.1002/ctpp.201410014 Scientific and Computational Challenges in Coupled Plasma Edge/Plasma-Material Interactions for Fusion Tokamaks ∗ J. N. Brooks 1∗∗ , A. Hassanein 1 , A. Koniges 2 , P. S. Krstic 3 , T. D. Rognlien 4 , T. Sizyuk 1 , V. Sizyuk 1 , and D. P. Stotler 5 1 Purdue University, West Lafayette IN, USA 2 Lawrence Berkeley National Laboratory, Berkeley CA, USA 3 University of Tennessee, Knoxville TN, USA 4 Lawrence

  14. Performance assessment of OTEC power systems and thermal power plants. Final report. Volume I

    SciTech Connect (OSTI)

    Leidenfrost, W.; Liley, P.E.; McDonald, A.T.; Mudawwar, I.; Pearson, J.T.

    1985-05-01

    The focus of this report is on closed-cycle ocean thermal energy conversion (OTEC) power systems under research at Purdue University. The working operations of an OTEC power plant are briefly discussed. Methods of improving the performance of OTEC power systems are presented. Brief discussions on the methods of heat exchanger analysis and design are provided, as are the thermophysical properties of the working fluids and seawater. An interactive code capable of analyzing OTEC power system performance is included for use with an IBM personal computer.

  15. listing | netl.doe.gov

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

    listing NEPA CATEGORICAL EXCLUSIONS - 1/2016 TO PRESENT All Archives ARRA Date Title Recipient Name Location DOE/NETL Sponsors N 03/09/2016 Dry Solids Pump Coal Feed Technology Program Prime: Gas Technology Institute Sub: University of North Dakota (EERC) Canoga Park, CA Grand Forks, ND FE/TD&IC/Coal/AES Team N 03/08/2016 Affordable Rankine Cycle Waste Heat Recovery for Heavy Duty Trucks Prime: Eaton Corporation Sub: Purdue University Lafayette, IN EE/OEPM/PVTD N 03/08/2016 University

  16. Plant-Scale Concentration Column Designs for SHINE Target Solution Utilizing AG 1 Anion Exchange Resin

    SciTech Connect (OSTI)

    Stepinski, Dominique C.; Vandegrift, G. F.

    2015-09-30

    Argonne is assisting SHINE Medical Technologies (SHINE) in their efforts to develop SHINE, an accelerator-driven process that will utilize a uranyl-sulfate solution for the production of fission product Mo-99. An integral part of the process is the development of a column for the separation and recovery of Mo-99, followed by a concentration column to reduce the product volume from 15-25 L to <1 L. Argonne has collected data from batch studies and breakthrough column experiments to utilize the VERSE (Versatile Reaction Separation) simulation program (Purdue University) to design plant-scale product recovery and concentration processes.

  17. Fossil Fuel Carbon Dioxide Emissions Data and Data Plots from Project Vulcan

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

    Gurney, Kevin

    Explore the Vulcan website for the Vulcan gridded data, methodological details, publications, plots and analysis.[Taken from "About Project Vulcan" at http://www.purdue.edu/eas/carbon/vulcan/index.php]Also, see the peer-reviewed paper that provides a "core" description for this project: Gurney, K.R., D. Mendoza, Y. Zhou, M Fischer, S. de la Rue du Can, S. Geethakumar, C. Miller (2009) The Vulcan Project: High resolution fossil fuel combustion CO2 emissions fluxes for the United States, Environ. Sci. Technol., 43, doi:10.1021/es900,806c.

  18. Browse by Discipline -- E-print Network Subject Pathways: Computer

    Office of Scientific and Technical Information (OSTI)

    Technologies and Information Sciences -- Energy, science, and technology for the research community -- hosted by the Office of Scientific and Technical Information, U.S. Department of Energy S T U V W X Y Z Sá Barreto, Antônio (Antônio Sá Barreto) - Department of Mathematics, Purdue University Sa Earp, Ricardo (Ricardo Sa Earp) - Departamento de Matemática, Pontifícia Universidade Católica do Rio Grande do Sul Saal, Jürgen (Jürgen Saal) - Center of Smart Interfaces, Technische

  19. Browse by Discipline -- E-print Network Subject Pathways: Plasma Physics

    Office of Scientific and Technical Information (OSTI)

    and Fusion -- Energy, science, and technology for the research community -- hosted by the Office of Scientific and Technical Information, U.S. Department of Energy P Q R S T U V W X Y Z Ojovan, Michael (Michael Ojovan) - Department of Engineering Materials, University of Southampton Owens, Phillip R. (Phillip R. Owens) - Department of Agronomy, Purdue University Go back to Individual Researchers Collections: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

  20. U.S.-France Science & Technology Workshop on Bioenergy | U.S. DOE Office of

    Office of Science (SC) Website

    Science (SC) U.S.-France Science & Technology Workshop on Bioenergy Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News EFRC Events DOE Announcements Publications History Contact BES Home 10.23.15 U.S.-France Science & Technology Workshop on Bioenergy Print Text Size: A A A Subscribe FeedbackShare Page On October 1 - 2, 2015 the Center for Direct Catalytic Conversion of Biomass to Biofuels (C3Bio) at Purdue University

  1. Center for Direct Catalytic Conversion of Biomass to Biofuels (C3Bio) |

    Office of Science (SC) Website

    U.S. DOE Office of Science (SC) Center for Direct Catalytic Conversion of Biomass to Biofuels (C3Bio) Energy Frontier Research Centers (EFRCs) EFRCs Home Centers EFRC External Websites Research Science Highlights News & Events Publications History Contact BES Home Centers Center for Direct Catalytic Conversion of Biomass to Biofuels (C3Bio) Print Text Size: A A A FeedbackShare Page C3Bio Header Director Maureen McCann Lead Institution Purdue University Year Established 2009 Mission To

  2. Meet CMI Director Alex King | Critical Materials Institute

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

    Director Alex King CMI Director Alex King CMI Director Alex King was born and raised in London. He attended the University of Sheffield as an undergraduate and earned his doctorate from Oxford. He was a postdoc at Oxford and then M.I.T. before joining the faculty at the State University of New York at Stony Brook, where he also served as the Vice Provost for Graduate Studies (Dean of the Graduate School). He was appointed as Professor and Head of the School of Materials Engineering at Purdue in

  3. Browse by Discipline -- E-print Network Subject Pathways: Engineering --

    Office of Scientific and Technical Information (OSTI)

    Energy, science, and technology for the research community -- hosted by the Office of Scientific and Technical Information, U.S. Department of Energy I J K L M N O P Q R S T U V W X Y Z Hammett, Greg (Greg Hammett) - Princeton Plasma Physics Laboratory Harilal, Bindhu (Bindhu Harilal) - Advanced Energy Technology Group, University of California at San Diego Harilal, S. S. (S. S. Harilal) - School of Nuclear Engineering, Purdue University Hassam, Adil (Adil Hassam) - Institute for Research in

  4. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Switch to Detail View for this search SciTech Connect Search Results Page 1 of 1 Search for: All records Creators/Authors contains: "Chen, Shanshuang" × Sort by Relevance Sort by Date (newest first) Sort by Date (oldest first) Sort by Relevance « Prev Next » Everything2 Electronic Full Text0 Citations2 Multimedia0 Datasets0 Software0 Filter Results Filter by Subject Filter by Author Chen, Shanshuang (2) Oldham, Michael L. (2) Chen, Jue (1) Chen, Jue (Purdue) (1) Davidson, Amy L. (1)

  5. CX-100137 Categorical Exclusion Determination | Department of Energy

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

    7 Categorical Exclusion Determination CX-100137 Categorical Exclusion Determination Development of method and algorithms to identify easily implementable energy-efficient Award Number: DE-EE0005768 CX(s) Applied: A9 Advance Manufacturing Office Date: 12/10/2014 Location(s): IN Office(s): Golden Field Office The U.S. Department of Energy (DOE) is proposing to provide federal funding to Purdue University to develop methods, tools, and user friendly software to generate low-energy solutions for a

  6. Summary of Written Public Comments Part 1: Letters Concerning NETL

    Energy Savers [EERE]

    Written Public Comments Part 1: Letters Concerning NETL Email received from Kenny Purdue and Joshua Sword, AFL-CIO Commission to Review the Effectiveness of the National Energy Laboratories Re: Comments on the CRENEL Draft Final Report On behalf of the 70,000 active members and the 70,000 retired members of the West Virginia AFL-CIO, please accept our comments below related to the CRENEL draft report. The CRENEL report makes numerous sensible and logical recommendations that we agree with.

  7. Slide 1

    Energy Savers [EERE]

    TECHNOLOGIES FOR SC WALLS OF SMRS Amit H. Varma, Jungil Seo, Tom Bradt Purdue University Sep 29, 2015 OUTLINE  SC Wall-to-Wall T Connection  SC Wall-to-Wall L Connection  Benchmarking Analysis  SC Slab-to-Wall Connection  Findings SC WALL-TO-WALL T CONNECTION DESIGN PHILOSOPHY  Full-strength connection design philosophy  Develops the expected strength  Implementation of full-strength design  Two parts in SC wall joints  SC wall and SC wall joints  Desired failure

  8. Improvement of Design Codes to Account for Accident Thermal Effects on Seismic Performance

    Office of Environmental Management (EM)

    IMPROVEMENT OF DESIGN CODES TO ACCOUNT FOR ACCIDENT THERMAL EFFECTS ON SEISMIC PERFORMANCE Amit H. Varma, Kadir Sener, Saahas Bhardwaj Purdue University Andrew Whittaker: Univ. of Buffalo INTRODUCTION  Project focuses on the effects of accident thermal conditions on the seismic performance of: a) Innovative steel-plate composite SC walls, and b) Conventional reinforced concrete RC walls. S t e e l F a c e p l a t e s P e n e t r a t i o n A t t a c h m e n t C o n c r e t e T i e B a r s

  9. DOE Subsurface Technology and Engineering RD&D (SubTER) Overview

    Office of Environmental Management (EM)

    SubTER AGU Townhall TH25I December 15 th , 2015 Agenda  Welcome - Dr. Susan Hamm (Geothermal Technologies Office, DOE)  SubTER update - Dr. Susan Hubbard (Berkeley Lab)  Basic Research Agenda Report - Dr. Laura Pyrak-Nolte (Purdue Univ.)  Discussion Other SubTER AGU Activities Booth #1104 Poster Session H51M Friday AM DOE Crosscutting 'Big Idea' Summit: the Birth of SubTER SC: Science EERE/GTO: Energy Efficiency & Renewable Energy/ Geothermal Technologies Office EPSA: Energy

  10. Economic and Environmental Impacts of Increased US Exports of Natural Gas

    Office of Environmental Management (EM)

    and Environmental Impacts of Increased US Exports of Natural Gas Kemal Sarica 1 , Wallace E. Tyner 2 Department of Agricultural Economics, Purdue University, 403 West State Street, West Lafayette, IN 47907-2056 USA ABSTRACT With the shale gas boom, the US is expected to have very large natural gas resources. In this respect, the key question is would it be better to rely completely on free market resource allocations which would lead to large exports of natural gas or to limit natural gas

  11. An Enquiry Concerning Charmless Semileptonic Decays of Bottom Mesons

    SciTech Connect (OSTI)

    Chaisanguanthum, Kris Somboon; /Harvard U. /SLAC

    2008-09-19

    The branching fractions for the decays B {yields} P{ell}{nu}{sub {ell}}, where P are the pseudoscalar charmless mesons {pi}{sup {+-}}, {pi}{sup 0}, {eta} and {eta}{prime} and {ell} is an electron or muon, are measured with B{sup 0} and B{sup {+-}} mesons found in the recoil of a second B meson decaying as B {yields} D{ell}{nu}{sub {ell}} or B {yields} D*{ell}{nu}{sub {ell}}. The measurements are based on a data set of 348 fb{sup -1} of e{sup +}e{sup -} collisions at {radical}s = 10.58 GeV recorded with the BABAR detector. Assuming isospin symmetry, measured pionic branching fractions are combined into {Beta}(B{sup 0} {yields} {pi}{sup -}{ell}{sup +}{nu}{sub {ell}}) = (1.54 {+-} 0.17{sub (stat)} {+-} 0.09{sub (syst)}) x 10{sup -4}. First evidence of the B{sup +} {yields} {eta}{ell}{sup +}{nu}{sub {ell}} decay is seen; its branching fraction is measured to be {Beta}(B{sup +} {yields} {eta}{ell}{sup +}{nu}{sub {ell}}) = (0.64 {+-} 0.20{sub (stat)} {+-} 0.03{sub (syst)}) x 10{sup -4}. It is determined that {Beta}(B{sup +} {yields} {eta}{prime}{ell}{sup +}{nu}{sub {ell}}) < 0.47 x 10{sup -4} to 90% confidence. Partial branching fractions for the pionic decays in ranges of the momentum transfer and various published calculations of the B {yields} {pi} hadronic form factor are used to obtain values of the magnitude of the Cabibbo-Kobayashi-Maskawa matrix element V{sub ub} between 3.61 and 4.07 x 10{sup -3}.

  12. Moving from Petroleum to Plants to Energize our World (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

    ScienceCinema (OSTI)

    McCann, Maureen (Director, Center for Direct Catalytic Conversion of Biomass to Biofuels); C3Bio Staff

    2011-11-03

    'Moving from Petroleum to Plants to Energize our World' was submitted by the Center for Direct Catalytic Conversion of Biomass to Biofuels (C3Bio) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. C3Bio, an EFRC directed by Maureen McCann at Purdue University is a partnership between five institutions: Purdue (lead), Argonne National Laboratory, National Renewable Energy Laboratory, Northeastern University, and the University of Tennessee. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.

  13. An Experimental and Theoretical High Energy Physics Program

    SciTech Connect (OSTI)

    Shipsey, Ian

    2012-07-31

    The Purdue High Energy Physics Group conducts research in experimental and theoretical elementary particle physics and experimental high energy astrophysics. Our goals, which we share with high energy physics colleagues around the world, are to understand at the most fundamental level the nature of matter, energy, space and time, and in order to explain the birth, evolution and fate of the Universe. The experiments in which we are currently involved are: CDF, CLEO-c, CMS, LSST, and VERITAS. We have been instrumental in establishing two major in-house facilities: The Purdue Particle Physics Microstructure Detector Facility (P3MD) in 1995 and the CMS Tier-2 center in 2005. The research efforts of the theory group span phenomenological and theoretical aspects of the Standard Model as well as many of its possible extensions. Recent work includes phenomenological consequences of supersymmetric models, string theory and applications of gauge/gravity duality, the cosmological implications of massive gravitons, and the physics of extra dimensions.

  14. Search for the standard model Higgs boson produced in association with a standard W or a Z boson and decaying to bottom quarks

    SciTech Connect (OSTI)

    Chatrchyan, Serguei; et al.,

    2014-01-21

    A search for the standard model Higgs boson (H) decaying to b b-bar when produced in association with a weak vector boson (V) is reported for the following channels: W(mu nu)H, W(e nu)H, W(tau nu)H, Z(mu mu)H, Z(e e)H, and Z(nu nu)H. The search is performed in data samples corresponding to integrated luminosities of up to 5.1 inverse femtobarns at sqrt(s) = 7 TeV and up to 18.9 inverse femtobarns at sqrt(s) = 8 TeV, recorded by the CMS experiment at the LHC. An excess of events is observed above the expected background with a local significance of 2.1 standard deviations for a Higgs boson mass of 125 GeV, consistent with the expectation from the production of the standard model Higgs boson. The signal strength corresponding to this excess, relative to that of the standard model Higgs boson, is 1.0 +/- 0.5.

  15. NOvA detector technology with intial performance from the surface prototype

    SciTech Connect (OSTI)

    Muether, M.; /Fermilab

    2011-09-01

    NOvA, the NuMI Off-Axis {nu}{sub e} Appearance experiment, will study {nu}{sub {mu}} {yields} {nu}{sub e} oscillations characterized by the mixing angle {Theta}{sub 13}. Provided {Theta}{sub 13} is large enough, NOvA may ultimately determine the ordering of the neutrino masses and measure CP violation in neutrino oscillations. A complementary pair of detectors will be constructed {approx}14 mrad off beam axis to optimize the energy profile of the neutrinos. This system consists of a surface based 14 kTon liquid scintillator tracking volume located 810 km from the main injector source (NuMI) in Ash River, Minnesota and a smaller underground 222 Ton near detector at the Fermilab. The first neutrino signals at the Ash River Site are expected prior to the 2012 accelerator shutdown. In the meantime, a near detector surface prototype has been completed and neutrinos from two Fermilab sources have been observed using the same highly segmented PVC and liquid scintillator detector system that will be deployed in the full scale experiment. Design and initial performance characteristics of this prototype system are being fed back into the design for the full NOvA program.

  16. Intial performance from the NOvA surface prototype detector

    SciTech Connect (OSTI)

    Muether, M.; ,

    2011-09-01

    NOvA, the NuMI Off-Axis {nu}{sub e} Appearance experiment, will study {nu}{sub {mu}} {yields} {nu}{sub e} oscillations characterized by the mixing angle {Theta}{sub 13}. Provided {Theta}{sub 13} is large enough, NOvA may ultimately determine the ordering of the neutrino masses and measure CP violation in neutrino oscillations. A complementary pair of detectors will be constructed {approx}14 mrad off beam axis to optimize the energy profile of the neutrinos. This system consists of a surface based 14 kTon liquid scintillator tracking volume located 810 km from the main injector source (NuMI) in Ash River, Minnesota and a smaller underground 222 Ton near detector at the Fermilab. The first neutrino signals at the Ash River Site are expected prior to the 2012 accelerator shutdown. In the meantime, a near detector surface prototype has been completed and neutrinos from two Fermilab sources have been observed using the same highly segmented PVC and liquid scintillator detector system that will be deployed in the full scale experiment. Design and initial performance characteristics of this prototype system are being fed back into the design for the full NOvA program.

  17. Inhalation radiotoxicity of irradiated thorium as a heavy water reactor fuel

    SciTech Connect (OSTI)

    Edwards, G.W.R.; Priest, N.D.; Richardson, R.B.

    2013-07-01

    The online refueling capability of Heavy Water Reactors (HWRs), and their good neutron economy, allows a relatively high amount of neutron absorption in breeding materials to occur during normal fuel irradiation. This characteristic makes HWRs uniquely suited to the extraction of energy from thorium. In Canada, the toxicity and radiological protection methods dealing with personnel exposure to natural uranium (NU) spent fuel (SF) are well-established, but the corresponding methods for irradiated thorium fuel are not well known. This study uses software to compare the activity and toxicity of irradiated thorium fuel ('thorium SF') against those of NU. Thorium elements, contained in the inner eight elements of a heterogeneous high-burnup bundle having LEU (Low-enriched uranium) in the outer 35 elements, achieve a similar burnup to NU SF during its residence in a reactor, and the radiotoxicity due to fission products was found to be similar. However, due to the creation of such inhalation hazards as U-232 and Th-228, the radiotoxicity of thorium SF was almost double that of NU SF after sufficient time has passed for the decay of shorter-lived fission products. Current radio-protection methods for NU SF exposure are likely inadequate to estimate the internal dose to personnel to thorium SF, and an analysis of thorium in fecal samples is recommended to assess the internal dose from exposure to this fuel. (authors)

  18. Neural Networks for Analysis of Top Quark Production

    SciTech Connect (OSTI)

    B. Abbott et al.

    1999-08-04

    Neural networks (NNs) provide a powerful and flexible tool for selecting a signal from a larger background. The D0 collaboration has used them extensively in studying t{anti t} decays. NNs were essential to the measurement of the t{anti t} production cross section in the all-jets channel (t{anti t} {yields} b {anti b}qqqq), and were also used in the measurement of the mass of the top quark in the lepton+jets channel (t{anti t} {yields} b{anti b}l{nu}q{anti q}). This paper will describe two new applications of neural networks to top quark analysis: the search for single top quark production, and an effort to increase the sensitivity in the dilepton channel t{anti t} {yields} b{anti b}e{anti {mu}}{nu}{anti {nu}} beyond that achieved in the published analysis.

  19. A search for muon neutrino to electron neutrino oscillations in the MINOS Experiment

    SciTech Connect (OSTI)

    Ochoa Ricoux, Juan Pedro; /Caltech

    2009-10-01

    We perform a search for {nu}{sub {mu}} {yields} {nu}{sub e} oscillations, a process which would manifest a nonzero value of the {theta}{sub 13} mixing angle, in the MINOS long-baseline neutrino oscillation experiment. The analysis consists of searching for an excess of {nu}{sub e} charged-current candidate events over the predicted backgrounds, made mostly of neutral-current events with high electromagnetic content. A novel technique to select electron neutrino events is developed, which achieves an improved separation between the signal and the backgrounds, and which consequently yields a better reach in {theta}{sub 13}. The backgrounds are predicted in the Far Detector from Near Detector measurements. An excess is observed in the Far Detector data over the predicted backgrounds, which is consistent with the background-only hypothesis at 1.2 standard deviations.

  20. Challenges for a reliable shell model description of the neutrinoless double beta decay matrix elements

    SciTech Connect (OSTI)

    Horoi, Mihai [Department of Physics, Central Michigan University, Mount Pleasant, Michigan, 48859 (United States)

    2011-12-16

    Assuming that the neutrinos are Majorana particles and the neutrinoless double beta (0{nu}{beta}{beta}) decay is observed, a reliable 0{nu}{beta}{beta} matrix element is necessary to decide the neutrino mass hierarchy and the minimum neutrino mass. Many nuclear structure techniques, including the shell model, are presently used to calculate these matrix elements. In the last few years one could see a slow convergence of these results, but not yet at a level of 20 several shell model effective interactions and varying other parameters, finding results in a range that spans about 20In this contribution we describe challenges for obtaining reliable shell model 0{nu}{beta}{beta} matrix elements, with emphasis to {sup 76}Ge and {sup 82}Se decays.

  1. Nudat: Nuclear Structure and Decay Data from the National Nuclear Data Center (NNDC)

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

    NuDat allows users to search and plot nuclear structure and decay data interactively. NuDat was developed by the National Nuclear Data Center (NNDC)but utilizes contributions from physicists around the world. It provides an interface between web users and several databases containing nuclear structure, nuclear decay and some neutron-induced nuclear reaction information. Users can search for nuclear level properties (energy, half-life, spinparity), gamma-ray information (energy, intensity, multipolarity, coincidences), radiation information following nuclear decay (energy, intensity, dose), and neutron-induced reaction data from the BNL-325 book (thermal cross section and resonance integral). The information provided by NuDat 2 can be viewed in tables, level schemes and an interactive chart of nuclides.

  2. J.L. Raaf, University of Cincinnati

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

    NuInt '04 18 March 2004 n/p ν µ ν µ π 0 → γγ n/p ¡ ¢ £¤ ¥¦ § ¢ ¤ ¤ ¡ ¨ £ π 0 © ¨ £ ¡ ¤ ¥  £  ¨  ¥ £   ¨       MiniBooNE  NC π 0 cross section measurements and predictions  Data/NUANCE/NEUGEN/NEUT comparisons NuInt '04 Jennifer L. Raaf University of Cincinnati J.L. Raaf, University of Cincinnati NuInt '04 18 March 2004    !  " #$ % & " ' " ( '  ) 0 8

  3. Higgs Searches

    SciTech Connect (OSTI)

    Peters, Krisztian

    2009-11-01

    We present the status and prospects of Higgs searches at the Tevatron and the LHC. Results from the Tevatron are using up to 5 fb{sup -} of data collected with the CDF and D0 detectors. The major contributing processes include associated production (WH {yields} l{nu}bb, ZH {yields} {nu}{nu}bb, ZH {yields} llbb) and gluon fusion (gg {yields} H {yields} WW{sup (*)}). Improvements across the full mass range resulting from the larger data sets, improved analyses techniques and increased signal acceptance are discussed. Recent results exclude the SM Higgs boson in a mass range of 160 < m{sub H} < 170 GeV. Searches for the neutral MSSM Higgs boson in the region 90 < m{sub A} < 200 GeV exclude tan {beta} values down to 30 for several benchmark scenarios.

  4. A DECADE OF SOLAR TYPE III RADIO BURSTS OBSERVED BY THE NANCAY RADIOHELIOGRAPH 1998-2008

    SciTech Connect (OSTI)

    Saint-Hilaire, P. [Space Sciences Laboratory, University of California, Berkeley, CA 94720 (United States)] [Space Sciences Laboratory, University of California, Berkeley, CA 94720 (United States); Vilmer, N.; Kerdraon, A., E-mail: shilaire@ssl.berkeley.edu [LESIA, Observatoire de Paris, CNRS, UPMC, Universite Paris-Diderot 5 place Jules Janssen, F-92195 Meudon (France)

    2013-01-01

    We present a statistical survey of almost 10,000 radio type III bursts observed by the Nancay Radioheliograph from 1998 to 2008, covering nearly a full solar cycle. In particular, sources sizes, positions, and fluxes were examined. We find an east-west asymmetry in source positions that could be attributed to a 6 Degree-Sign {+-} 1 Degree-Sign eastward tilt of the magnetic field, that source FWHM sizes s roughly follow a solar-cycle-averaged distribution (dN/ds) Almost-Equal-To 14 {nu}{sup -3.3} s {sup -4} arcmin{sup -1} day{sup -1}, and that source fluxes closely follow a solar-cycle-averaged (dN/ds {sub {nu}}) Almost-Equal-To 0.34 {nu}{sup -2.9} S {sup -1.7} {sub {nu}} sfu{sup -1} day{sup -1} distribution (when {nu} is in GHz, s in arcminutes, and S {sub {nu}} in sfu). Fitting a barometric density profile yields a temperature of 0.6 MK, while a solar wind-like ({proportional_to}h {sup -2}) density profile yields a density of 1.2 Multiplication-Sign 10{sup 6} cm{sup -3} at an altitude of 1 R{sub S} , assuming harmonic emission. Finally, we found that the solar-cycle-averaged radiated type III energy could be similar in magnitude to that radiated by nanoflares via non-thermal bremsstrahlung processes, and we hint at the possibility that escaping electron beams might carry as much energy away from the corona as is introduced into it by accelerated nanoflare electrons.

  5. THEORY OF SOLAR MERIDIONAL CIRCULATION AT HIGH LATITUDES

    SciTech Connect (OSTI)

    Dikpati, Mausumi; Gilman, Peter A. E-mail: gilman@ucar.edu

    2012-02-10

    We build a hydrodynamic model for computing and understanding the Sun's large-scale high-latitude flows, including Coriolis forces, turbulent diffusion of momentum, and gyroscopic pumping. Side boundaries of the spherical 'polar cap', our computational domain, are located at latitudes {>=} 60 Degree-Sign . Implementing observed low-latitude flows as side boundary conditions, we solve the flow equations for a Cartesian analog of the polar cap. The key parameter that determines whether there are nodes in the high-latitude meridional flow is {epsilon} = 2{Omega}n{pi}H{sup 2}/{nu}, where {Omega} is the interior rotation rate, n is the radial wavenumber of the meridional flow, H is the depth of the convection zone, and {nu} is the turbulent viscosity. The smaller the {epsilon} (larger turbulent viscosity), the fewer the number of nodes in high latitudes. For all latitudes within the polar cap, we find three nodes for {nu} = 10{sup 12} cm{sup 2} s{sup -1}, two for 10{sup 13}, and one or none for 10{sup 15} or higher. For {nu} near 10{sup 14} our model exhibits 'node merging': as the meridional flow speed is increased, two nodes cancel each other, leaving no nodes. On the other hand, for fixed flow speed at the boundary, as {nu} is increased the poleward-most node migrates to the pole and disappears, ultimately for high enough {nu} leaving no nodes. These results suggest that primary poleward surface meridional flow can extend from 60 Degree-Sign to the pole either by node merging or by node migration and disappearance.

  6. HST-COS OBSERVATIONS OF AGNs. I. ULTRAVIOLET COMPOSITE SPECTRA OF THE IONIZING CONTINUUM AND EMISSION LINES

    SciTech Connect (OSTI)

    Shull, J. Michael; Stevans, Matthew; Danforth, Charles W., E-mail: michael.shull@colorado.edu, E-mail: matthew.stevans@colorado.edu, E-mail: charles.danforth@colorado.edu [CASA, Department of Astrophysical and Planetary Sciences, University of Colorado, Boulder, CO 80309 (United States)

    2012-06-20

    The ionizing fluxes from quasars and other active galactic nuclei (AGNs) are critical for interpreting the emission-line spectra of AGNs and for photoionization and heating of the intergalactic medium. Using ultraviolet spectra from the Cosmic Origins Spectrograph (COS) on the Hubble Space Telescope (HST), we have directly measured the rest-frame ionizing continua and emission lines for 22 AGNs. Over the redshift range 0.026 < z < 1.44, COS samples the Lyman continuum and many far-UV emission lines (Ly{alpha} {lambda}1216, C IV {lambda}1549, Si IV/O IV] {lambda}1400, N V {lambda}1240, O VI {lambda}1035). Strong EUV emission lines with 14-22 eV excitation energies (Ne VIII {lambda}{lambda}770, 780, Ne V {lambda}569, O II {lambda}834, O III {lambda}833, {lambda}702, O IV {lambda}788, 608, 554, O V {lambda}630, N III {lambda}685) suggest the presence of hot gas in the broad emission-line region. The rest-frame continuum, F{sub {nu}}{proportional_to}{nu}{sup {alpha}{sub {nu}}}, shows a break at wavelengths {lambda} < 1000 A, with spectral index {alpha}{sub {nu}} = -0.68 {+-} 0.14 in the FUV (1200-2000 A) steepening to {alpha}{sub {nu}} = -1.41 {+-} 0.21 in the EUV (500-1000 A). The COS EUV index is similar to that of radio-quiet AGNs in the 2002 HST/FOS survey ({alpha}{sub {nu}} = -1.57 {+-} 0.17). We see no Lyman edge ({tau}{sub HI} < 0.03) or He I {lambda}584 emission in the AGN composite. Our 22 AGNs exhibit a substantial range of FUV/EUV spectral indices and a correlation with AGN luminosity and redshift, likely due to observing below the 1000 A spectral break.

  7. djurcic_ichep2008.pdf

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

    New New MiniBooNE MiniBooNE Results Results Outline Outline MiniBooNE MiniBooNE Motivation and Description Motivation and Description MiniBooNE MiniBooNE ' ' s s First First Oscillation Results Oscillation Results Low Energy Electron Candidate Excess Low Energy Electron Candidate Excess MiniBooNE MiniBooNE ' ' s s New New Results Results Results from Results from NuMI NuMI at at MiniBooNE MiniBooNE Anti-neutrinos at Anti-neutrinos at MiniBooNE MiniBooNE Cross-sections at Cross-sections at

  8. Probing low-scale quantum gravity with high-energy neutrinos

    SciTech Connect (OSTI)

    Ennadifi, Salah Eddine

    2013-05-15

    Motivated by the quantum structure of space-time at high scales M{sub QG}, we study the propagation behavior of the high-energy neutrino within the quantum gravity effect. We consider the possible induced dispersive effect and derive the resulting vacuum refraction index {eta}{sub vac}(E{sub {nu}}) Asymptotically-Equal-To 1 + E{sub {nu}}{sup 2}/M{sub QG}{sup 2}. Then, by referring to the SN1987A and basing on the recorded neutrino data we approach the corresponding scale M{sub QG} Asymptotically-Equal-To 10{sup 4} GeV.

  9. HEP-v2-for-dist

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

    Case S tudy: C on.nuing S tudies o f P lasma B ased Accelerators ( mp113) * PI: W. B. Mori (UCLA) * Presenter: F. S. Tsung (UCLA) Users: W. An, A. Davidson, V. K. Decyk, (UCLA), J. Vieira, L. Silva (IST), W. Lu (UCLA/ Tsinghua) F. S. Tsung, HEP Workshop HEP R equirements: Con.nuing S tudies o f P lasma B ased A ccelerators ( mp113) (PI: W . B . M ori, P resenter: F . S . T sung) An alternate scheme to accelerate particles using plasmas is the Plasma WakeField Accelerator (PWFA) concept where a

  10. Geralyn "Sam" Zeller

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

    Conferences Upcoming Conferences: Link to upcoming neutrino meetings NuInt09 - 6th Int'l Workshop on Neutrino-Nucleus Interactions in the Few GeV Region (May 18-22, 2009, Sitges, Barcelona, Spain) Past Conferences: Elba X - Electron-Nucleus Scattering Workshop (June 23-27, 2008, Marciana Marina, Elba, Italy) NuFact08 - 10th Int'l Workshop on Neutrino Factories, Superbeams, and Betabeams (June 30-July 5, 2008, Valencia, Spain) Neutrino 08 - XXIII Int'l Conference on Neutrino Physics and

  11. Neutron Interactions in the CUORE Neutrinoless Double Beta Decay Experiment

    SciTech Connect (OSTI)

    Dolinski, M J

    2008-09-24

    Neutrinoless double beta decay (0{nu}DBD) is a lepton-number violating process that can occur only for a massive Majorana neutrino. The search for 0{nu}DBD is currently the only practical experimental way to determine whether neutrinos are identical to their own antiparticles (Majorana neutrinos) or have distinct particle and anti-particle states (Dirac neutrinos). In addition, the observation of 0{nu}DBD can provide information about the absolute mass scale of the neutrino. The Cuoricino experiment was a sensitive search for 0{nu}DBD, as well as a proof of principle for the next generation experiment, CUORE. CUORE will search for 0{nu}DBD of {sup 130}Te with a ton-scale array of unenriched TeO{sub 2} bolometers. By increasing mass and decreasing the background for 0{nu}DBD, the half-life sensitivity of CUORE will be a factor of twenty better than that of Cuoricino. The site for both of these experiments is the Laboratori Nazionali del Gran Sasso, an underground laboratory with 3300 meters water equivalent rock overburden and a cosmic ray muon attenuation factor of 10{sup -6}. Because of the extreme low background requirements for CUORE, it is important that all potential sources of background in the 0{nu}DBD peak region at 2530 keV are well understood. One potential source of background for CUORE comes from neutrons, which can be produced underground both by ({alpha},n) reactions and by fast cosmic ray muon interactions. Preliminary simulations by the CUORE collaboration indicate that these backgrounds will be negligible for CUORE. However, in order to accurately simulate the expected neutron background, it is important to understand the cross sections for neutron interactions with detector materials. In order to help refine these simulations, I have measured the gamma-ray production cross sections for interactions of neutrons on the abundant stable isotopes of Te using the GEANIE detector array at the Los Alamos Neutron Science Center. In addition, I have used the GEANIE data to set an upper limit for the production of a 2529 keV gamma-ray from the {sup 126}Te(n,n{prime}{gamma}) reaction. This gamma-ray is a potential source of interference for the 0{nu}DBD peak. Based on this measurement, the contribution of this line to the background is expected to be negligible.

  12. The GERDA Neutrinoless Double Beta-Decay Experiment

    SciTech Connect (OSTI)

    Majorovits, Bela A. [Max Planck Institut fuer Physik, Foehringer Ring 6, 80805 Munich (Germany)

    2007-10-12

    Neutrinoless double beta (0{nu}{beta}{beta})-decay is the key process to gain understanding of the nature of neutrinos. The GErmanium Detector Array (GERDA) is designed to search for 0{nu}{beta}{beta}-decay of the isotope {sup 76}Ge. Germanium crystals enriched in {sup 76}Ge, acting as source and detector simultaneously, will be submerged directly into an ultra pure cooling medium that also serves as a radiation shield. This concept will allow for a reduction of the background by up to two orders of magnitudes with respect to earlier experiments.

  13. Effective Monday, November 23, 2009, the ANSER Center will process all purchase

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

    Effective Monday, November 23, 2009, the ANSER Center will process all purchase orders funded using ANSER chart strings (containing Department ID 8286300). Please follow the procedures listed below. If you require access as a "Shopper" to Project Café, please complete the Project Cafe Security Access Form and e-mail a copy to Karolyn Godfrey. iBuy NU Orders: 1. Place order through iBuyNU, then please assign your shopping cart to Ria Hirsch, r-hirsch@northwestern.edu 2. If your order

  14. Chiral effective field theory predictions for muon capture on deuteron and

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

    $^3$He (Journal Article) | SciTech Connect Journal Article: Chiral effective field theory predictions for muon capture on deuteron and $^3$He Citation Details In-Document Search Title: Chiral effective field theory predictions for muon capture on deuteron and $^3$He The muon-capture reactions {sup 2}H({mu}{sup -}, {nu}{sub {mu}})nn and {sup 3}He({mu}{sup -},{nu}{sub {mu}}){sup 3}H are studied with nuclear strong-interaction potentials and charge-changing weak currents, derived in chiral

  15. MINERnA Introduction, Detector Progress and MRI Proposal

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

    MINERνA (E-938) Goals, Progress and Project Kevin McFarland University of Rochester FNAL PAC Meeting 7 April 2005 7 April 2005 K. McFarland, Status of MINERvA 2 MINERvA in a Nutshell * MINERvA is a dedicated neutrino cross-section experiment operating in the NuMI near hall - in a unique position to provide critical input for world neutrino oscillation program * "neutrino engineering" for NuMI program et al. - provides an opportunity for studies of proton structure and nuclear effects

  16. BooNE: Booster Neutrino Experiment

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

    at work Most of the links on this page are password protected. Operational Operations Beam Line Detector Calibrations Analysis Teams Beam Dump Nue Nucleon-DarkMatter Electron-DarkMatter All Nu Run Analyses 2011- Oscillation Low E Events Alt Oscillation NuMI CCQE/NCEL pion (old) CC pi+ (old) NC/CC pi0 POT Summary Summaries Author Resources Publications Oscillation Analysis Worklist ToDo Review Analysis Beam X Factor Baseline X-Sections Final Fits Exotics Algorithms Data Quality LMC OM Fitting

  17. How it works

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

    How it works MINERvA is a particle physics experiment, located at Fermi National Accelerator Laboratory in Batavia, Illinois. MINERvA was designed to perform high-precision measurements of neutrino interactions on a wide variety of materials, including water, helium, carbon, iron, lead, and plastic. MINERvA is located 100 meters underground, and sits directly in front of the MINOS near detector. The source of MINERvA's neutrino beam is the Neutrinos at the Main Injector beamline, or NuMI. NuMI

  18. EngenuitySC Commercialization and Entrepreneurial Training Project

    SciTech Connect (OSTI)

    Hughes, Meghan; Hutton, Katherine R

    2012-12-31

    A team led by EngenuitySC has performed education and outreach on development of advanced energy markets that will enable wider use of clean energy technologies. This report details the efforts that have made significant advances to improve the market place through education, outreach, and increased communications between industry members. The project resulted in two self-funded industry clusters known as the Fuel Cell Collaborative and NuHub. This project has focused on building and strengthening the leading clean energy clusters in South Carolina: nuclear energy and fuel cell technologies. For the nuclear industry, a new cluster was developed that is now known as NuHub. This cluster has already engaged over 25 nuclear industry leaders or suppliers, four public sector partners, six community economic development foundations, and nearly ten academic partners in a 175 mile radius between Augusta, Georgia and Charlotte, North Carolina. Our outreach has touched over 2,000 stakeholders through the website alone, not including the public audiences and members of the business community reached through news stories and releases that were distributed to over 620 print and online publications. NuHub has established a formal leadership structure, developed subcommittees to focus on industry issues, instituted educational programs for the workforce, and created an industry funding structure that will sustain the industry cluster and mission. NuHub has participated in a wide-variety of community building and outreach activities since its formation under this grant. In the two years since its creation in 2010, we have initiated efforts focused in four main areas that correlate with the four NuHub subcommittees including: innovation, workforce development, industry engagement, and marketing and communications. NuHub successfully raised over $160,000 in both public and private funding, which has supported work to grow the cluster and engage partners including NuScale, Fluor, and Holtec International for research about deployment of advanced small modular reactor (SMR) technologies. The workforce training efforts from NuHub have focused on assisting existing industry to fill positions needed to construct and operate new nuclear plants being built at the VC Summer plant in Jenkinsville, SC and at Plant Votgle in Augusta, Georgia ?¢???? both of whom are constructing the first nuclear reactors (Westinghouse AP 1000 units), to be built in over 30 years. This includes a partnership with Midlands Technical College to train reactor operators and the development of training facilities to support workforce development activities. It is anticipated that approximately 70 students a year will be trained through these programs in the next five years, and it will be expanded to meet new industry needs.

  19. A Precision Measurement of the W Boson Mass with 1 Inverse Femtobarn of DZero Run IIa Data

    SciTech Connect (OSTI)

    Osta, Jyotsna; /Notre Dame U.

    2009-10-01

    This thesis is a detailed presentation of a precision measurement of the mass of the W boson. It has been obtained by analyzing W {yields} e{nu} decays. The data used for this analysis was collected from 2002 to 2006 with the D0 detector, during Run IIa of the Fermilab Tevatron collider. It corresponds to a total integrated luminosity of 1 fb{sup -1}. With a sample of 499,830 W {yields} e{nu} candidate events, we obtain a mass measurement of M{sub W} = 80.401 {+-} 0.043 GeV. This is the most precise measurement from a single experiment to date.

  20. Transition form factors of P wave bottomonium {chi}{sub b0} (1P) into B{sub c} meson

    SciTech Connect (OSTI)

    Suengue, J. Y.; Azizi, K.; Sundu, H.

    2012-10-23

    Taking into account the two-gluon condensate contributions, the transition form factors enrolled to the low energy effective Hamiltonian describing the semileptonic {chi}{sub b0}{yields}B{sub c} Script-Small-L {nu},( Script-Small-L = (e,{mu},{tau})) decay channel are calculated within three-point QCD sum rules.

  1. An Investigation of the Neutral Cascade Muon Semileptonic Decay and its Observation at KTeV, Fermilab

    SciTech Connect (OSTI)

    Gomes, Ricardo Avelino

    2005-07-01

    The authors report an investigation of the semileptonic decay {Xi}{sup 0} {yields} {sigma}{sup +} {mu}{sup -}{bar {nu}}{sub {mu}}. This decay was observed for the first time with nine identified events using the KTeV beam line and detector at Fermilab. The decay is normalized to the {Xi}{sup 0} beta decay mode and yields a value for the ratio of decay rates {Lambda}({Xi}{sup 0} {yields} {Sigma}{sup +} {mu}{sup -}{bar {nu}}{sub {mu}})/{Lambda}({Xi}{sup 0} {yields} {Sigma}{sup +}e{sup -}{bar {nu}}{sub e}) of (1.8{sub -0.5}{sup +0.7}(stat.) {+-} 0.2(syst.)) x 10{sup -2} at the 68.27% confidence level, being the official measurement of KTeV Collaboration. They also used the dominant decay {Xi}{sup 0} {yields} {Lambda}{pi}{sup 0}({Lambda} {yields} p{pi}{sup -}) as normalization mode in an independent analysis which corroborated with the main result. In addition, a new measurement of the {Xi}{sup 0} {yields} {Sigma}{sup +} e{sup -}{bar {nu}}{sub e} branching ratio is presented, based on 1139 events and normalized to the {Xi}{sup 0} {yields} {Lambda}{pi}{sup 0}({Lambda} {yields} p{pi}{sup -}) decay mode. The results are in agreement with the SU(3) flavor symmetric quark model.

  2. Laboratory Tests Indicate Conditions that Could Potentially Impact...

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

    may be exposed while in use. The HEPA filters tested were 24" x 24" x 11 .5" DYN E2 media HEPA filters (model number 0-007-U-42-03-NU-11-13-GG- FU5). The tests showed that...

  3. Hall magnetohydrodynamic reconnection in the plasmoid unstable regime

    SciTech Connect (OSTI)

    Baalrud, S. D.; Bhattacharjee, A.; Huang, Y.-M.; Germaschewski, K.

    2011-09-15

    A set of reduced Hall magnetohydrodynamic (MHD) equations are used to evaluate the stability of large aspect ratio current sheets to the formation of plasmoids (secondary islands). Reconnection is driven by resistivity in this analysis, which occurs at the resistive skin depth d{sub {eta}}{identical_to}S{sub L}{sup -1/2}{radical}(L{nu}{sub A}/{gamma}), where S{sub L} is the Lundquist number, L, the length of the current sheet, {nu}{sub A,} the Alfven speed, and {gamma}, the growth rate. Modifications to a recent resistive MHD analysis [N. F. Loureiro et al., Phys. Plasmas 14, 100703 (2007)] arise when collisions are sufficiently weak that d{sub {eta}} is shorter than the ion skin depth d{sub i}{identical_to}c/{omega}{sub pi}. Secondary islands grow faster in this Hall MHD regime: the maximum growth rate scales as (d{sub i}/L){sup 6/13}S{sub L}{sup 7/13}{nu}{sub A}/L and the number of plasmoids as (d{sub i}/L){sup 1/13}S{sub L}{sup 11/26}, compared to S{sub L}{sup 1/4}{nu}{sub A}/L and S{sup 3/8}, respectively, in resistive MHD.

  4. Search for Rare Multi-Pion Decays of the Tau Lepton Using the BABAR Detector

    SciTech Connect (OSTI)

    Ter-Antonyan, Ruben

    2007-09-18

    A search for the decay of the {tau} lepton to rare multi-pion final states is performed using the BABAR detector at the PEP-II asymmetric-energy e+e- collider. The analysis uses 232 fb-1 of data at center-of-mass energies on or near the {Upsilon}(4S) resonance. In the search for the {tau}- {yields} 3{pi}-2{pi}+2{pi}{sup 0}{nu}{sub {tau}} decay, we observe 10 events with an expected background of 6.5{sup +2.0}{sub -1.4} events. In the absence of a signal, we calculate the decay branching ratio upper limit {beta}({tau}- {yields} 3{pi}-2{pi}+2{pi}{sup 0}{nu}{sub {tau}}) < 3.4 x 10{sup -6} at the 90% confidence level. This is more than a factor of 30 improvement over the previously established limit. In addition, we search for the exclusive decay mode {tau}- {yields} 2{omega}{pi}-{nu}{sub {tau}} with the further decay of {omega} {yields} {pi}-{pi}+{pi}{sup 0}. We observe 1 event, expecting 0.4{sup +1.0}{sub -0.4} background events, and calculate the upper limit {beta}{tau}-{yields} 2{omega}{pi}-{nu}{sub {tau}} < 5.4 x 10{sup -7} at the 90% confidence level. This is the first upper limit for this mode.

  5. CX-005377: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    State Energy Program American Recovery and Reinvestment Act -SIRTI -NuElement Bio Aviation Fuel Battery-Extender Auxiliary Power Unit Demonstration at Boeing Commercial Airplanes' System Concept CenterCX(s) Applied: A9, B5.1Date: 03/01/2011Location(s): WashingtonOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  6. A measurement of the 2 neutrino double beta decay rate of Te-130 in the CUORICINO experiment

    SciTech Connect (OSTI)

    Kogler, Laura

    2011-11-03

    CUORICINO was a cryogenic bolometer experiment designed to search for neutrinoless double beta decay and other rare processes, including double beta decay with two neutrinos (2{nu}{beta}{beta}). The experiment was located at Laboratori Nazionali del Gran Sasso and ran for a period of about 5 years, from 2003 to 2008. The detector consisted of an array of 62 TeO{sub 2} crystals arranged in a tower and operated at a temperature of #24;10 mK. Events depositing energy in the detectors, such as radioactive decays or impinging particles, produced thermal pulses in the crystals which were read out using sensitive thermistors. The experiment included 4 enriched crystals, 2 enriched with {sup 130}Te and 2 with {sup 128}Te, in order to aid in the measurement of the 2{nu}{beta}{beta} rate. The enriched crystals contained a total of #24;350 g {sup 130}Te. The 128-enriched (130-depleted) crystals were used as background monitors, so that the shared backgrounds could be subtracted from the energy spectrum of the 130- enriched crystals. Residual backgrounds in the subtracted spectrum were fit using spectra generated by Monte-Carlo simulations of natural radioactive contaminants located in and on the crystals. The 2{nu}{beta}{beta} half-life was measured to be T{sup 2{nu}}{sub 1/2} = [9.81{+-} #6;0.96(stat){+-} 0.49(syst)]#2;x10{sup 20} y.

  7. Diffusion of methane and other alkanes in metal-organic frameworks for natural gas storage

    SciTech Connect (OSTI)

    Borah, B; Zhang, HD; Snurr, RQ

    2015-03-03

    Diffusion of methane, ethane, propane and n-butane was studied within the micropores of several metal organic frameworks (MOFs) of varying topologies, including the MOFs PCN-14, NU-125, NU-1100 and DUT-49. Diffusion coefficients of the pure components, as well as methane/ethane, methane/ propane and methane/butane binary mixtures, were calculated using molecular dynamics simulations to understand the effect of the longer alkanes on uptake of natural gas in MOB. The calculated self diffusion coefficients of all four components are on the order of 10(-8) m(2)/s. The diffusion coefficients of the pure components decrease as a function of chain length in all of the MOFs studied and show different behaviour as a function of loading in different MOB. The self-diffusivities follow the trend DPCN-14 < DNU-125 approximate to DNU-1100 < DDUT-49, which is exactly the reverse order of the densities of the MOFs: PCN-14 > NU-125 approximate to NU-1100 > DUT-49. By comparing the diffusion of pure methane and methane mixtures vvith the higher alkancs, it is observed that the diffusivity of methane is unaffected by the presence of the higher alkanes in the MOFs considered, indicating that the diffusion path of methane is not blocked by the higher alkanes present in natural gas. (C) 2014 Elsevier Ltd. All rights reserved.

  8. Approximation of functions of variable smoothness by Fourier-Legendre sums

    SciTech Connect (OSTI)

    Sharapudinov, I I

    2000-06-30

    Assume that 0<{mu}{<=}1, and let r{>=}1 be an integer. Let {delta}={l_brace}a{sub 1},...,a{sub l}{r_brace}, where the a{sub i} are points in the interval (-1,1). The classes S{sup r}H{sup {mu}}{sub {delta}} and S{sup r}H{sup {mu}}{sub {delta}}(B) are introduced. These consist of functions with absolutely continuous (r-1)th derivative on [-1,1] such that their rth and (r+1)th derivatives satisfy certain conditions outside the set {delta}. It is proved that for 0<{mu}<1 the Fourier-Legendre sums realize the best approximation in the classes S{sup r}H{sup {mu}}{sub {delta}}(B). Using the Fourier-Legendre expansions, polynomials Y{sub n+2r} of order n+2r are constructed that possess the following property: for 0<{mu}<1 the {nu}th derivative of the polynomial Y{sub n+2r} approximates f{sup ({nu})}(x) (f element of S{sup r}H{sup {mu}}{sub {delta}}) on [-1,1] to within O(n{sup {nu}}{sup +1-r-{mu}}), and the accuracy is of order O(n{sup {nu}}{sup -r-{mu}}) outside {delta}.

  9. YEAR

    National Nuclear Security Administration (NNSA)

    563 YEAR 2012 Males 518 Females 45 YEAR 2012 SES 1 EJEK 2 EN 04 1 EN 03 1 NN (Engineering) 12 NQ (ProfTechAdmin) 209 NU (TechAdmin Support) 2 NV (Nuc Mat Courier) 335 YEAR 2012...

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    National Nuclear Security Administration (NNSA)

    7 YEAR 2012 Males 64 Females 33 YEAR 2012 SES 2 EJEK 3 EN 05 1 EN 04 30 EN 03 1 NN (Engineering) 26 NQ (ProfTechAdmin) 32 NU (TechAdmin Support) 2 YEAR 2012 American Indian...

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    National Nuclear Security Administration (NNSA)

    -9.09% YEAR 2012 2013 SES 1 1 0.00% EN 05 1 1 0.00% EN 04 11 11 0.00% NN (Engineering) 8 8 0.00% NQ (ProfTechAdmin) 17 14 -17.65% NU (TechAdmin Support) 2 2...

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    National Nuclear Security Administration (NNSA)

    2012 2013 SES 2 1 -50.00% EJEK 10 9 -10.00% EN 04 27 24 -11.11% NN (Engineering) 28 24 -14.29% NQ (ProfTechAdmin) 31 29 -6.45% NU (TechAdmin Support) 4...

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    National Nuclear Security Administration (NNSA)

    Females 863 YEAR 2013 SES 102 EX 3 SL 1 EJEK 89 EN 05 41 EN 04 170 EN 03 18 NN (Engineering) 448 NQ (ProfTechAdmin) 1249 NU (TechAdmin Support) 76 NV (Nuc Mat Courier) 321...

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    National Nuclear Security Administration (NNSA)

    7 YEAR 2011 Males 38 Females 9 YEAR 2011 SES 1 EJEK 6 EN 05 5 EN 04 7 EN 03 1 NN (Engineering) 19 NQ (ProfTechAdmin) 7 NU (TechAdmin Support) 1 YEAR 2011 American Indian Male 2...

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    National Nuclear Security Administration (NNSA)

    8 YEAR 2013 Males 62 Females 26 YEAR 2013 SES 1 EJEK 3 EN 05 1 EN 04 28 EN 03 1 NN (Engineering) 25 NQ (ProfTechAdmin) 27 NU (TechAdmin Support) 2 YEAR 2013 American Indian...

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    National Nuclear Security Administration (NNSA)

    2012 Males 149 Females 115 YEAR 2012 SES 17 EX 1 EJEK 7 EN 05 2 EN 04 9 EN 03 2 NN (Engineering) 56 NQ (ProfTechAdmin) 165 NU (TechAdmin Support) 4 GS 13 1 YEAR 2012 American...

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    National Nuclear Security Administration (NNSA)

    Females 942 YEAR 2012 SES 108 EX 4 SL 1 EJEK 96 EN 05 45 EN 04 196 EN 03 20 NN (Engineering) 452 NQ (ProfTechAdmin) 1291 NU (TechAdmin Support) 106 NV (Nuc Mat Courier) 335...

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    National Nuclear Security Administration (NNSA)

    SES 1 2 100.00% EJEK 2 2 0.00% EN 04 1 1 0.00% EN 03 1 0 -100.00% NN (Engineering) 12 11 -8.33% NQ (ProfTechAdmin) 216 218 0.93% NU (TechAdmin Support) 2...

  20. TOTAL SES EJ/EK EN V EN IV EN III

    National Nuclear Security Administration (NNSA)

    EJEK EN V EN IV EN III NN (Engineering) NQ (ProfTechAdmin) NU (TechAdmin Support) ELIGIBLE TO RETIRE IMMEDIATELY 9 11.8% ELIGIBLE TO RETIRE BY 3272014 23 30.3% Males 50 65.8%...

  1. YEAR

    National Nuclear Security Administration (NNSA)

    2013 SES 2 2 0.00% EJEK 7 8 14.29% EN 04 11 11 0.00% EN 03 1 1 0.00% NN (Engineering) 23 24 4.35% NQ (ProfTechAdmin) 35 32 -8.57% NU (TechAdmin Support) 3 2...

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    National Nuclear Security Administration (NNSA)

    6 YEAR 2012 Males 64 Females 32 YEAR 2012 SES 1 EJEK 5 EN 05 3 EN 04 23 EN 03 9 NN (Engineering) 18 NQ (ProfTechAdmin) 33 NU (TechAdmin Support) 4 YEAR 2012 American Indian...

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    National Nuclear Security Administration (NNSA)

    5 YEAR 2013 Males 58 Females 27 YEAR 2013 SES 1 EJEK 4 EN 05 3 EN 04 21 EN 03 8 NN (Engineering) 16 NQ (ProfTechAdmin) 28 NU (TechAdmin Support) 4 YEAR 2013 American Indian...

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    National Nuclear Security Administration (NNSA)

    78 YEAR 2012 Males 57 Females 21 YEAR 2012 SES 2 SL 1 EJEK 12 EN 04 21 EN 03 2 NN (Engineering) 12 NQ (ProfTechAdmin) 24 NU (TechAdmin Support) 4 YEAR 2012 American Indian Male...

  5. YEAR

    National Nuclear Security Administration (NNSA)

    YEAR 2012 2013 SES 2 1 -50.00% EN 05 0 1 100.00% EN 04 4 4 0.00% NN (Engineering) 13 12 -7.69% NQ (ProfTechAdmin) 13 9 -30.77% NU (TechAdmin Support) 1 1...

  6. Northwestern University Team Wins Energy Department’s National Clean Energy Business Plan Competition

    Broader source: Energy.gov [DOE]

    As part of the Obama Administration’s Startup America Initiative that works to encourage and accelerate high-growth entrepreneurship throughout the nation, the Energy Department today announced that NuMat Technologies from Northwestern University won the first-ever DOE National Clean Energy Business Plan Competition.

  7. Geralyn "Sam" Zeller

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

    Useful Links Useful Links: The NuValidator: neutrino interaction model validation tool by Costas Andreopoulos Durham Low Energy Neutrino Cross Section Database Durham Reaction Database NUANCE Neutrino Generator homepage NEUGEN Monte Carlo homepage List of Super-Kamiokande Theses MiniBooNE homepage

  8. Scaling factor inconsistencies in neutrinoless double beta decay

    SciTech Connect (OSTI)

    Cowell, S. [Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)

    2006-02-15

    The modern theory of neutrinoless double beta decay includes a scaling factor that has often been treated inconsistently in the literature. The nuclear contribution to the decay half-life can be suppressed by 15%-20% when scaling factors are mismatched. Correspondingly, nu}}> is overestimated.

  9. Neutrinoless double-{beta} decay: Status and future

    SciTech Connect (OSTI)

    Bilenky, S. M. [Joint Institute for Nuclear Research (Russian Federation)], E-mail: bilenky@he.sissa.it

    2006-12-15

    A brief summary of the status of neutrino masses, mixing, and oscillations is presented. Neutrinoless double {beta} decay is considered. Predictions for the effective Majorana mass are reviewed. A possible test of the calculations of nuclear matrix elements of the 0{nu}{beta}{beta} decay is proposed.

  10. Semi-inclusive studies of semileptonic B-s decays at Belle

    SciTech Connect (OSTI)

    Oswald, Christian; Urquijo, P.; Dingfelder, J.; Abdesselam, A.; Adachi, I.; Aihara, H.; Al Said, S.; Asner, David M.; Aushev, T.; Ayad, R.; Babu, V.; Badhrees, I.; Bakich, A. M.; Bhardwaj, V.; Bobrov, A.; Bonvicini, Giovanni; Bozek, A.; Bracko, Marko; Browder, Thomas E.; Cervenkov, D.; Chang, M-C; Chekelian, V.; Chen, A.; Cheon, B. G.; Chilikin, K.; Cho, K.; Chobanova, V.; Choi, Y.; Cinabro, David A.; Dalseno, J.; Dolezal, Z.; Drasal, Z.; Drutskoy, A.; Dutta, D.; Eidelman, S.; Farhat, H.; Fast, James E.; Ferber, T.; Frost, O.; Fulsom, Bryan G.; Gaur, Vipin; Gabyshev, N.; Ganguly, Sudeshna; Garmash, A.; Getzkow, D.; Gillard, R.; Glattaur, R.; Goh, Y. M.; Goldenzweig, P.; Golob, B.; Grzymkowska, O.; Hara, Takanori; Hasenbusch, J.; Hayasaka, K.; Hayashii, H.; He, X. H.; Hou, W. S.; Huschle, Matthias J.; Hyun, H. J.; Iijima, T.; Ishikawa, A.; Itoh, R.; Iwasaki, Y.; Jaegle, Igal; Julius, T.; Kang, K. H.; Kapusta, P.; Kato, E.; Kawasaki, T.; Kiesling, C.; Kim, D. Y.; Kim, J. B.; Kim, J. H.; Kim, K. T.; Kim, M. J.; Kim, S. H.; Kim, Y. J.; Kinoshita, Kay; Ko, Byeong Rok; Kodys, P.; Korpar, S.; Krizan, P.; Krokovny, Pavel; Kuhr, T.; Kumita, T.; Kwon, Y. J.; Lange, J. S.; Lee, D. H.; Lee, I. S.; Li, Y.; Gioi, LL; Libby, J.; Liventsev, D.; Lukin, P.; Matvienko, D.; Miyata, H.; Mizuk, R.; Mohanty, G. B.; Moll, A.; Moon, H K.; Nakano, E.; Nakao, M.; Nakazawa, H.; Nanut, T.; Natkaniec, Z.; Nayak, Minakshi; Nishida, S.; Nozaki, T.; Okuno, S.; Pakhlov, P.; Pakhlova, G.; Park, C. W.; Park, H.; Pedlar, Todd; Pesantez, L.; Pestotnik, R.; Petric, M.; Piilonen, Leo E.; Pulvermacher, C.; Ribezl, Eva; Ritter, M.; Rostomyan, A.; Rozanska, M.; Ryu, S.; Sakai, Y.; Sandilya, Saurabh; Santelj, L.; Sanuki, T.; Sato, Y.; Savinov, Vladimir; Schneider, O.; Schnell, G.; Schwanda, C.; Semmler, D.; Senyo, K.; Seon, O.; Sevior, ME; Shapkin, M.; Shebalin, V.; Shen, CP; Shibata, TA; Shiu, Jing-Ge; Sibidanov, A.; Simon, F.; Sohn, Y. S.; Solovieva, E.; Stanic, S.; Staric, M.; Stypula, J.; Sumihama, M.; Sumiyoshi, T.; Tamponi, Umberto; Teramoto, Y.; Trabelsi, K.; Uchida, M.; Unno, Y.; Uno, S.; Usov, Y.; Van Hulse, C.; Vanhoefer, P.; Varner, G.; Vinokurova, A.; Vorobyev, V.; Vossen, Anslem G.; Wagner, M. N.; Wang, C. H.; Wang, M. Z.; Wang, P.; Wang, Xiaolong; Watanabe, Y.; Williams, K. M.; Won, E.; Yamamoto, H.; Yashchenko, S.; Yook, Youngmin; Zhang, Z. P.; Zhilich, V.; Zhulanov, V.; Zupanc, A.

    2015-10-22

    We present an analysis of the semi-inclusive decays B-s -> D(s)(-)Xl(+)nu and B-s -> D-s*(-)Xl(+)nu, where X denotes a final state that may consist of additional hadrons or photons and l is an electron or muon. The studied Bs decays are contained in the 121.4 fb(-1) Upsilon(5S) data sample collected by the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. The branching fractions of the decays are measured to be B(B-s -> D(s)(-)Xl(+)nu) = [8.2 +/- 0.2(stat) +/- 0.6(syst) +/- 1.4(ext)] % and B(B-s -> D-s*(-)Xl(+)nu) = [5.4 +/- 0.4(stat) +/- 0.4(syst) +/- 0.9(ext)] %, where the first two uncertainties are statistical and systematic and the last is due to external parameters. The measurement also provides an estimate of the B-s(()*())(B) over bar (()(s)*()) production cross section, sigma(e(+)e(-) -> B-s(()*())(B) over bar (()(s)*())) = 53.8 +/- 1.4(stat) +/- 4.0(syst) +/- 3.4(ext)] pb, at the center-of-mass energy root s = 10.86 GeV.

  11. Clean Energy Business Plan Competition

    ScienceCinema (OSTI)

    Maxted, Sara Jane; Lojewski, Brandon; Scherson, Yaniv;

    2013-05-29

    Top Students Pitch Clean Energy Business Plans The six regional finalists of the National Clean Energy Business Plan Competition pitched their business plans to a panel of judges June 13 in Washington, D.C. The expert judges announced NuMat Technologies from Northwestern University as the grand prize winner.

  12. Carborane-Based Metal-Organic Framework with High Methane and Hydrogen Storage Capacities

    SciTech Connect (OSTI)

    Kennedy, RD; Krungleviciute, V; Clingerman, DJ; Mondloch, JE; Peng, Y; Wilmer, CE; Sarjeant, AA; Snurr, RQ; Hupp, JT; Yildirim, T; Farha, OK; Mirkin, CA

    2013-09-10

    A Cu-carborane-based metal organic framework (MOF), NU-135, which contains a quasi-spherical para-carborane moiety, has been synthesized and characterized. NU-135 exhibits a pore volume of 1.02 cm(3)/g and a gravimetric BET surface area of ca. 2600 m(2)/g, and thus represents the first highly porous carborane-based MOF. As a consequence of the, unique geometry of the carborane unit, NU-135 has a very high volumetric BET surface area of ca. 1900 m(2)/cm(3). CH4, CO2, and H-2 adsorption isotherms were measured over a broad range of pressures and temperatures and are in good agreement with computational predictions. The methane storage capacity of NU-135 at 35 bar and 298 K is ca. 187 v(STP)/v. At 298 K, the pressure required to achieve a methane storage density comparable to that of a compressed natural gas (CNG) tank pressurized to 212 bar, which is a typical storage pressure, is only 65 bar. The methane working capacity (5-65 bar) is 170 v(STP)/v. The volumetric hydrogen storage capacity at 55 bar and 77 K is 49 g/L. These properties are comparable to those of current record holders in the area of methane and hydrogen storage. This initial example lays the groundwork for carborane-based materials with high surface areas.

  13. ProcessThreadAffinity_v2.potx

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

    a.out f or c odes c ompiled w ith C ray o r G NU c ompilers a prun - n20 --- N2 --- S1 --- d12 . a.out Default processthread affinity Edison default is to pin each process...

  14. Isovector dipole resonances in {sup 4}He and neutrino-heating in supernova

    SciTech Connect (OSTI)

    Nakayama, S.; Matsumoto, E.; Fushimi, K.; Hayami, R.; Suzuki, T.; Yamagata, T.; Akimune, H.; Ikemizu, H.; Fujiwara, M.; Hashimoto, H.; Kawase, K.; Nakanishi, K.; Oota, T.; Yosoi, M.; Greenfield, M. B.; Kudoh, T.; Sagara, K.; Tanaka, M.

    2010-06-01

    We studied transition strengths to isovector dipole resonances (GDR-1-bar , SDR-1-bar , and SDR-2-bar ) in {sup 4}He by using the {sup 4}He({sup 7}Li,{sup 7}Begamma) reaction at 455 MeV and by comparing with shell-model calculations, in order to estimate cross sections of {sup 4}He for reactions induced by neutrinos emitting from a thermalized neutrino-sphere in the type-II supernova. Excitation of the SDR was dominant in the neutrino-heating of {sup 4}He. The {sup 4}He-excitation via neutral-current reactions of nu{sub m}u{sub ,t}au and nu-bar{sub m}u{sub ,t}au was found to be one order of magnitude stronger than that via charged-current reactions of nu{sub e} and nu-bar{sub e}. The total energy-weighted cross section {sub N} for neutrino-induced neutral-current reactions on {sup 4}He was found to amount to about 1.0x10{sup -40} MeVcentre dotcm{sup 2} which is comparable to those used in the previous simulations. The neutrino-heating effect of {sup 4}He is small in the type-II supernova explosion.

  15. Top quark mass measurement from dilepton events at CDF II

    SciTech Connect (OSTI)

    Abulencia, A.; Acosta, D.; Adelman, Jahred A.; Affolder, Anthony A.; Akimoto, T.; Albrow, M.G.; Ambrose, D.; Amerio, S.; Amidei, D.; Anastassov, A.; Anikeev, K.; /Taiwan, Inst. Phys. /Argonne /Barcelona, IFAE /Baylor U. /INFN, Bologna /Brandeis U. /UC, Davis /UCLA /UC, San Diego /UC, Santa Barbara /Cantabria Inst. of Phys.

    2005-12-01

    We report a measurement of the top quark mass using events collected by the CDF II Detector from p{bar p} collisions at {radical}s = 1.96 TeV at the Fermilab Tevatron. We calculate a likelihood function for the top mass in events that are consistent with t{bar t} {yields} {bar b}{ell}{sup -}{bar {nu}}{sub {ell}}b{ell}{prime}{sup +}{nu}{sub {ell}}{prime} decays. The likelihood is formed as the convolution of the leading-order matrix element and detector resolution functions. The joint likelihood is the product of likelihoods for each of 33 events collected in 340 pb{sup -1} of integrated luminosity, yielding a top quark mass M{sub t} = 165.2 {+-} 6.1(stat.) {+-} 3.4(syst.) GeV/c{sup 2}. This first application of a matrix-element technique to t{bar t} {yields} b{ell}{sup +}{nu}{sub {ell}}{bar b}{ell}{prime}{sup -}{bar {nu}}{sub {ell}}, decays gives the most precise single measurement of M{sub t} in dilepton events. Combined with other CDF Run II measurements using dilepton events, we measure M{sub t} = 167.9 {+-} 5.2(stat.) {+-} 3.7(syst.) GeV/c{sup 2}.

  16. First Measurement of ZZ Production in panti-p Collisions at s**(1/2) = 1.96-TeV

    SciTech Connect (OSTI)

    Aaltonen, T.; Adelman, J.; Akimoto, T.; Albrow, M.G.; Alvarez Gonzalez, B.; Amerio, S.; Amidei, D.; Anastassov, A.; Annovi, A.; Antos, J.; Aoki, M.; /Illinois U., Urbana /Fermilab

    2008-01-01

    We report the first measurement of the cross section for Z boson pair production at a hadron collider. This result is based on a data sample corresponding to 1.9 fb{sup -1} of integrated luminosity from p{bar p} collisions at {radical}s = 1.96 TeV collected with the CDF II detector at the Fermilab Tevatron. In the {ell}{ell}{ell}{prime}{ell}{prime} channel, we observe three ZZ candidates with an expected background of 0.096{sub -0.063}{sup +0.092} events. In the {ell}{ell}{nu}{nu} channel, we use a leading-order calculation of the relative ZZ and WW event probabilities to discriminate between signal and background. In the combination of {ell}{ell}{ell}{prime}{ell}{prime} and {ell}{ell}{nu}{nu} channels, we observe an excess of events with a probability of 5.1 x 10{sup -6} to be due to the expected background. This corresponds to a significance of 4.4 standard deviations. The measured cross section is {sigma}(p{bar p} {yields}ZZ) = 1.4{sub -0.6}{sup +0.7} (stat.+syst.) pb, consistent with the standard model expectation.

  17. 2009 - 06 | Jefferson Lab

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

    June 2009 Mon, 06/29/2009 - 2:00pm NuTeV Anomaly Helps Shed Light on Physics of the Nucleus Mon, 06/22/2009 - 2:00pm JLab Scientist Named Fellowship Winner Thu, 06/11/2009 - 2:00pm Jefferson Lab holds educational, insightful science lectures in June

  18. CrayQuatlerly_20120725_Cray_Compiler_ZhengjiZhao.pptx

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

    y ( %) Intel ---6% Cray, G NU 0% PGI default VASP w ith C ray c ompiler r uns a t t he s ame s peed a s P GI c ompiler for t he h ybrid j obs 0 200 400 600 800 1000 1200 48 72 96...

  19. Clean Energy Business Plan Competition

    SciTech Connect (OSTI)

    Maxted, Sara Jane; Lojewski, Brandon; Scherson, Yaniv

    2012-01-01

    Top Students Pitch Clean Energy Business Plans The six regional finalists of the National Clean Energy Business Plan Competition pitched their business plans to a panel of judges June 13 in Washington, D.C. The expert judges announced NuMat Technologies from Northwestern University as the grand prize winner.

  20. LANSCE-NS thrust areas

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

    Neutron and Nuclear Science (WNR) Facility at LANSCE Semiconductor irradiations (ICE House, ICE II) High resolution gamma-ray measurements following nuclear reactions (GEANIE) Detector development Neutron radiography (FP05) Fission and neutron capture cross sections (TPC, DANCE) Fission fragment measurements (SPIDER) Fission neutron output spectrum measurements (Chi-nu) Neutron-induced Charged Particle Detection (n,z