National Library of Energy BETA

Sample records for nm mo ne

  1. Origin State>> CA CA ID ID ID IL KY MD MO NM NM NY NY OH SC

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

    MO NM NM NY NY OH SC TN TN TN, WA, CA TN TN TN TN Total Shipments by Route Lawrence Livermore National Laboratory General Atomics Batelle Energy Alliance Idaho National Laboratory Advanced Mixed Waste Treatment Project Argonne National Laboratory Paducah Gaseous Diffusion Plant Aberdeen Proving Grounds National Security Technologies Sandia National Laboratory Los Alamos National Laboratory Brookhaven National Laboratory CH2M Hill B&W West Valley, LLC Portsmouth Gaseous Diffusion Plant

  2. 19Ne

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

    Ne β+-Decay Evaluated Data Measurements 1939WH02: 19Ne. 1952SC15: 19Ne. 1954JO21: 19Ne. 1954NA29: 19Ne. 1957AL29: 19Ne. 1957PE12: 19Ne. 1958WE25: 19Ne. 1960JA12: 19Ne; measured not abstracted; deduced nuclear properties. 1960WA04: 19Ne; measured not abstracted; deduced nuclear properties. 1962EA02: 19Ne; measured not abstracted; deduced nuclear properties. 1964VA23: 19Ne; measured not abstracted; deduced nuclear properties. 1968GO10: 19Ne; measured T1/2. 1972LE33: 19Ne; measured K/β+ ratios.

  3. 18Ne

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

    Ne β+-Decay Evaluated Data Measurements 1954GO17: 18Ne. 1961BU05: 18Ne; measured not abstracted; deduced nuclear properties. 1961EC02: 18Ne; measured not abstracted; deduced nuclear properties. 1963FR10: 18Ne; measured not abstracted; deduced nuclear properties. 1965FR09: 18Ne; measured not abstracted; deduced nuclear properties. 1968GO05: 18Ne; measured Eγ, Iγ; deduced Iβ, log ft. 18F deduced levels, branching ratios. 1970AL11: 18Ne; measured T1/2; deduced log ft, β-branching. 1970AS06,

  4. BooNE: About BooNE

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

    BooNE Collaboration BooNE Experiment BooNE vs MiniBooNE Interesting Facts Posters Virtual Tour Picture Gallery News Articles BooNE photo montage Technical Information BooNE...

  5. 15Ne

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

    Ne Ground-State Decay Evaluated Data Measured Ground-State Γcm for 15Ne Adopted value: 0.59 MeV (2014WA09) Measured Mass Excess for 15Ne Adopted value: 40215 ± 69 keV (2014WA09) Measurements 2014WA09: C(17Ne, 2p)15Ne, E = 500 MeV/nucleon; measured reaction products; deduced fractional energy spectra, J, π, energy levels, atomic mass excess. 15Ne(2p); measured decay products, Ep, Ip; deduced implications for 13O + p + p system. Back to Top Back to Ground-State Decays

  6. 17Ne

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

    Ne β+-Decay Evaluated Data Measurements 1964MC16: 17Ne; measured not abstracted; deduced nuclear properties. 1966HA22: 17Ne; deduced log ft. 1967ES02: 17Ne; measured not abstracted; deduced nuclear properties. 1967FI10: 17Ne. 1971ESZR, 1971HA05: 17Ne; measured β-delayed proton spectra, Eγ, Iγ, T1/2, pγ-coin; deduced log ft. 17F deduced levels, antianalog state, isospin mixing. 1988BO39: 17Ne(β+p), (β+α); measured T1/2, β-delayed E(p), E(α), I(p), I(α), β(particle)-coin. 17Ne deduced

  7. 16Ne

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

    Ne Ground-State Decay Evaluated Data Measured Ground-State Γcm for 16Ne Adopted value: 122 ± 37 keV (1993TI07) Measured Mass Excess for 16Ne Adopted value: 23996 ± 20 keV (2003AU02) Measurements 1971MAXQ: 16O(π+, π-); measured particle spectra, σ. 1977HO13: 16O(π+, π-), E = 145 MeV; measured σ; deduced Q. 16Ne deduced mass excess. 1977KEZX: 20Ne(α, 8He), E = 118 MeV; measured σ. 16Ne deduced levels, mass excess. 1978BU09: 16O(π+, π-), E = 145 MeV; measured σ. 16Ne deduced mass

  8. SciBooNE/MiniBooNE

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

    Ž. Pavlović Los Alamos National Laboratory Fermilab Users' Meeting, 2012 SciBooNE/MiniBooNE 2 Outline * Booster Neutrino Beamline * SciBooNE & MiniBooNE experiments * New results - MB Updated neutrino appearance analysis - MB Antineutrino appearance analysis - MB Joint Neutrino & Antineutrino appearance analysis - Joint SciBooNE/MiniBooNE numubar disappearance analysis * Future prospects 3 Booster Neutrino Beam * Horn focused beam/8GeV protons from Booster * Horn polarity → neutrino

  9. NE-23:

    Office of Legacy Management (LM)

    1 , : -2 rn; NE-23: 4 Whitr%; Ms. Theresa Schaffer 3315 S. Emerald Avenue Chicago, Illinois 60616 Dear Ms. Schaffer: . -. r ;-, .4r.-,. , ' P?;c \ \ ; . EC.. ., . The Department of Energy (DOE), as part of its Formerly Utilized Sites Remedial Action Program (FUSRAP), has reviewed information on the former General Services Administratlon 39th Street Werehouse, Chicago, Illincis, to determine whether it contains residual radioactivity traceable to activities conducted on behalf of the Manhattan

  10. NE-20

    Office of Legacy Management (LM)

    hi v. !&-2:. /qL lo 1 OCT 2 9 1984 NE-20 -. Authorization for Remedial Action of the Ashland 2 Site, Tonawanda, New York f! Joe LaGrone, Manager Oak Ridge Operations Office Based on the Aerial Radiological Survey (Attachment 1) and a "walk-on" radiologlcal survey (Attachment 2 , excerpted from the ORNL draft report "Ground-Level Investigation of Anomalous Gamma Radiation Levels in the Tonawanda, New York, Area," January 1980), the property identified as Ashland 2 is

  11. MicroBooNE

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

    MicroBooNE MicroBooNE Investigating the field of high energy physics through experiments that ... R. Dharmapalan et al. MiniBooNE Collaboration, arXiv:1211.2258 hep-ex (2012).

  12. BooNE Collaboration

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

    research universities, predominantly undergraduate institutions, as well as a high school physics teacher. List of Collaborators The BooNE Collaboration The BooNE Collaboration...

  13. A=20Ne (59AJ76)

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

    59AJ76) (See Energy Level Diagram for 20Ne) GENERAL: See also Table 20.6 [Table of Energy Levels] (in PDF or PS). Theory: See (GA55B, HE55F, MO56, BA57, RA57). 1. 9Be(14N, t)20Ne Qm = 6.323 See (GO58E). 2. 16O(α, γ)20Ne Qm = 4.753 An unsuccessful attempt has been made to observe the isobaric spin-forbidden transition between the T = 0 states at 7.19 MeV (J = 3-) and 1.63 MeV (J = 2+). The radiative width is < 6 x 10-3 eV, indicating an admixture of T = 1 of < 1.3 x 10-3 in 20Ne*(7.19)

  14. BooNE Experiment

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

    Experiment Goals of BooNE BooNE in a Nutshell Making Neutrinos Detecting Neutrinos schematic of BooNE experiment A sample event (3M animated PDF file) A cosmic ray event as displayed by the MiniBooNE detector.

  15. Mo-99

    National Nuclear Security Administration (NNSA)

    its project for domestic production of molybdenum-99 (Mo-99) without highly enriched uranium (HEU).

    Mo-99 is the parent isotope of technetium-99m, which is the most widely...

  16. Morgan Wascko Imperial College London M.O. Wascko FNAL User's Meeting

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

    from the BooNEs Morgan Wascko Imperial College London M.O. Wascko FNAL User's Meeting M. Sorel Goals of the BooNEs * MiniBooNE: Confirm or rule out LSND * SciBooNE: * Near detector measurements for MiniBooNE * Precise cross section measurements * Especially useful for T2K 2 M.O. Wascko FNAL User's Meeting Goals of the BooNEs * MiniBooNE: Confirm or rule out LSND * SciBooNE: * Near detector measurements for MiniBooNE * Precise cross section measurements * Especially useful for T2K 2 W + ν µ n p

  17. 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 +...

  18. MicroBooNE

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

    MicroBooNE MicroBooNE Investigating the field of high energy physics through experiments that strengthen our fundamental understanding of matter, energy, space, and time. Get Expertise Rajan Gupta (505) 667-7664 Email Bruce Carlsten (505) 667-5657 Email MicroBooNE schematic drawing Figure 1: A schematic drawing of the MicroBooNE liquid argon TPC detector. The main goals of the MicroBooNE experiment are: (1) to demonstrate the capabilities of a liquid argon TPC in the reconstruction of neutrino

  19. A=19Ne (1995TI07)

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

    95TI07) (See Energy Level Diagrams for 19Ne) GENERAL: See Table Prev. Table 19.26 preview 19.26 [General Table] (in PDF or PS) and Table Prev. Table 19.27 preview 19.27 [Table of Energy Levels] (in PDF or PS) here. μg.s. = -1.88542 (8) nm (1982MA39) μ0.239 = -0.740 (8) nm (1978LEZA) 1. 19Ne(β+)19F Qm = 3.238 We adopt the half-life of 19Ne suggested by (1983AD03): 17.34 ± 0.09 s. See also (1978AJ03). The decay is principally to 19Fg.s.: see Table Prev. Table 19.29 preview 19.29 (in PDF or

  20. Mo-99

    National Nuclear Security Administration (NNSA)

    NorthStar Medical Radioisotopes to further develop its technology to produce Mo-99 via neutron capture, bringing the total NNSA support to this project to the maximum of 25...

  1. BooNE: Posters

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

    Posters What's a Neutrino? How neutrinos fit into our understanding of the universe. Recipe for a Neutrino Beam Start with some protons... concocting the MiniBooNE beam. The MiniBooNE Detector Tracking the traces of neutrino interactions. Of Neutrino Mass, and Oscillation What oscillates in neutrino oscillations, and why it matters

  2. BooNE: Picture Gallery

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

    Picture Gallery BooNE Collaboration Members of the BooNE collaboration Civil Construction Pictorial progress of BooNE civil construction work Detector Installation Pictorial progress of MiniBooNE detector installation BooNE Scrapbook A selection from BooNE Audio Gallery Horn Concerto The Horn Concerto is a recording of the BooNE horn and the NuMI horn sounding at the same time. The rat-a-tat is BooNE; the syncopated boom is NuMI.

  3. 20Ne Cross Section

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

    p, X) (Current as of 05/15/2012) NSR Reaction Ep (MeV) Cross Section File X4 Dataset Date Added 1981DY03 20Ne(p, p'γ): σ for production of γ-rays threshold - 23 1.63-MeV γ-rays X4 03/15/2011 20Ne(p, pαγ): σ for production of γ-rays threshold - 23 6.13-MeV γ-rays 1975RO08 20Ne(p, γ): S-factors 0.37 - 2.10 Direct Capture (DC) → 332-keV state, DC → 2425-keV state, tail of 2425-keV state X4 04/19/2011 20Ne(p, γ): differential σ at θγ = 90° DC → 332-keV state, 332-keV state →

  4. MiniBooNE

    SciTech Connect (OSTI)

    Mahn, Kendall Brianna Mcconnel; /Columbia U.

    2007-03-01

    MiniBooNE is a short baseline neutrino experiment designed to confirm or refute the LSND observed excess of electron anti neutrinos in a muon anti neutrino beam. The experimental setup, data samples, and oscillation fit method are discussed. Although the result was not public at the time of the talk, MiniBooNE has since published results, which are discussed briefly as well.

  5. 20Ne Cross Section

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

    20Ne(α, X) (Current as of 02/08/2016) NSR Reaction Eα (MeV) Cross Section File X4 Dataset Date Added 1983SC17 20Ne(α, γ): deduced S-factor of capture σ 0.55 - 3.2 X4 09/15/2011 1997WI12 20Ne(α, γ): deduced primary transitions yield 1.64 - 2.65 X4 09/15/2011 1999KO34 20Ne(α, γ): γ-ray yield for the transition 1.9 - 2.8 g.s. 01/03/2012 1369 keV g.s. 10917 keV g.s., 1369 keV 11016 keV g.s. 1975KU06 20Ne(α, γ): σ 2.5 - 20 X4 09/15/2011 1968HI02 20Ne(α, γ): σ 3 - 6 X4 09/15/2011

  6. BooNE: Interesting Facts

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

    Interesting Facts About the BooNE experiment: BooNE is the only experiment to search the entire range covered by the LSND oscillation signal. First proposed in 1997, BooNE will be ready to collect data in summer, 2002. The BooNE collaboration is small by high energy physics standards, having 65 physicists from 13 instiutions. If BooNE detects a supernova, it will send an automatic signal to telescopes around the world describing its position. BooNE collaboration - click to enlarge About the

  7. BooNE versus MiniBooNE

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

    by the Los Alamos LSND experiment. MiniBooNE represents the first phase for the BooNE collaboration and consists of a 1 GeV neutrino beam and a single, 800-ton mineral oil...

  8. BooNE: Booster Neutrino Experiment

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

    Picture Gallery BooNE Collaboration Members of the BooNE collaboration Civil Construction Pictorial progress of BooNE civil construction work Detector Installation Pictorial...

  9. BooNE: Booster Neutrino Experiment

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

    Booster Neutrino Experiment (BooNE) Goals of BooNE BooNE in a Nutshell Making Neutrinos Detecting Neutrinos

  10. US NE MA Site Consumption

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

    NE MA Site Consumption million Btu 0 500 1,000 1,500 2,000 2,500 3,000 US NE MA ... 8,000 10,000 12,000 US NE MA Site Consumption kilowatthours 0 250 500 750 1,000 ...

  11. The MicroBooNE Experiment - Collaboration

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

    MicroBooNE In the News MicroBooNE internal newletters (password protected) National Lab Science Day (public debut of virtual MicroBooNE), Fermilab News, 042916 MicroBooNE Project ...

  12. The MicroBooNE Experiment - Collaboration

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

    The DOE Tours MicroBooNE! - Nov. 27, 2012

  13. BooNE: Booster Neutrino Experiment

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

    Booster Neutrino Experiment (BooNE) BooNE vs MiniBooNE Interesting Facts Posters Virtual Tour Picture Gallery News Articles Technical Information BooNE Proposal Original...

  14. BooNE: Booster Neutrino Experiment

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

    Progress in Delivering Beam to MiniBooNE

  15. NE-23 W

    Office of Legacy Management (LM)

    >:-1. ,- '"CC3 . ' NE-23 .+ W h itm~ l-l& Mr. Victor 3. Canilov, Director Museum of Science and Industry East 57th Street and Lake Shore Drive Chicago, Illinois 60037 Dear kr. Danilov: The Department of Energy (DOE), as part of its Formerly Utilized Sites Remedial Action Program (FUSPSIP), has reviewed information on the Museum cf Science and Industry, Chicago, Illinois, to determine whether it contains residual radioactivity traceable to activities conducted on behalf of the

  16. UPdate THE NE

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

    UPdate THE NE January 2014 Edition U.S. Department of Energy's Nuclear Energy University Programs It's not every day graduate students get to meet one of nuclear energy's most important decision makers. Integrated University Program (IUP) Fellows had this opportunity at the 2013 Winter American Nuclear Society (ANS) Meeting this past November in Washington, D.C. Department of Energy Assistant Secretary for Nuclear Energy, Dr. Pete Lyons, greeted IUP Fellows in a special meeting to discuss

  17. MiniBooNE E. D. Zimmerman

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

    SciBooNE Detector TargetHorn SciBooNE constraint reduces error at MiniBooNE * Flux errors become 1-2% level: negligible for this analysis * Cross-section errors reduced, but...

  18. Santa Fe, NM 87506

    Office of Environmental Management (EM)

    July 31, 2014 Ms. Kimberly Davis Lebak Manager Los Alamos Field Office 3747 West Jemez Road, MS A316 Los Alamos, NM 87544 Mr. Pete Maggiore Assistant Manager for Environmental Operations 3747 West Jemez Road, MS A316 Los Alamos, NM 87544 Dear Ms. Lebak and Mr. Maggiore, I am pleased to enclose Recommendation 2014-02, unanimously approved by the Northern New Mexico Citizens' Advisory Board at its July 30 th meeting in Santa Fe. Please call Lee Bishop, DDFO or Menice Santistevan, Executive

  19. MiniBooNE E. D. Zimmerman

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

    from MiniBooNE * MiniBooNE * Neutrino cross-sections * Quasielastic and elastic scattering * Hadron production channels * Neutrino Oscillations * Antineutrino Oscillations...

  20. BooNE: Booster Neutrino Experiment

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

    MiniBooNE-darkmatter collaboration Original MiniBooNE collaboration From script reading a simple data base, last updated 2008. from inspirehep.net Booster Neutrino...

  1. The MicroBooNE Experiment - Collaboration

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

    Updated collaboration list for presentations: powerpoint pdf map collaboration photo MicroBooNE organizational chart MicroBooNE contact list (password required) (IB) ...

  2. LOS ALAMOS, N.M., May 13, 2013-Today, Los Alamos National Laboratory

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

    Domestic production of medical isotope Mo-99 moves a step closer May 13, 2013 Los Alamos team produces molybdenum-99 from irradiation of low enriched uranium solution LOS ALAMOS, N.M., May 13, 2013-Today, Los Alamos National Laboratory announced that for the first time, irradiated low-enriched uranium (LEU) fuel has been recycled and reused for molybdenum-99 (Mo-99) production, with virtually no losses in Mo-99 yields or uranium recovery. This demonstrates the viability of the separation

  3. Santa Fe, NM 87506

    Office of Environmental Management (EM)

    Large Format Carbon Enhanced VRLA Battery Test Results EESAT 2009 Funded by the Energy Storage Systems Program of the U.S. Department Of Energy (DOE/ESS) through Sandia National Laboratories (SNL) October 4 - 7, 2009 Seattle, Washington Presented by: Tom Hund Sandia National Laboratories Albuquerque, NM (505) 844-8627 tdhund@sandia.gov *Sandia is a multi-program laboratory operated by Sandia Corporation, a Lockheed Martin Company, for the United States Department of Energy's National Nuclear

  4. A=14Ne (1981AJ01)

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

    1AJ01) (Not illustrated) 14Ne has not been observed. See (1976BE1V

  5. Santa Fe, NM 87506

    Office of Environmental Management (EM)

    5 Ms. Christine Gelles, Acting Manager EM-LA Field Office 3747 West Jemez Road, MS A316 Los Alamos, NM 87544 Dear Ms. Gelles, I am pleased to enclose Recommendation 2015-03, unanimously approved by the Northern New Mexico Citizens' Advisory Board at its April 8, 2015 Combined Committee meeting in Pojoaque, New Mexico. Please call Lee Bishop, Co-DDFO, Michael Gardipe, Co-DDFO, or Menice Santistevan, Executive Director, if you have questions regarding this recommendation. We look forward to the

  6. Beyond standard model searches in the MiniBooNE experiment

    SciTech Connect (OSTI)

    Katori, Teppei; Conrad, Janet M.

    2014-08-05

    The MiniBooNE experiment has contributed substantially to beyond standard model searches in the neutrino sector. The experiment was originally designed to test the Δm2<mo>~>1eV2 region of the sterile neutrino hypothesis by observing νe(ν<mo>-mo>e) charged current quasielastic signals from a νμ(ν<mo>-mo>μ) beam. MiniBooNE observed excesses of νe and ν<mo>-mo>e candidate events in neutrino and antineutrino mode, respectively. To date, these excesses have not been explained within the neutrino standard model (νSM); the standard model extended for three massive neutrinos. Confirmation is required by future experiments such as MicroBooNE. MiniBooNE also provided an opportunity for precision studies of Lorentz violation. The results set strict limits for the first time on several parameters of the standard-model extension, the generic formalism for considering Lorentz violation. Most recently, an extension to MiniBooNE running, with a beam tuned in beam-dump mode, is being performed to search for dark sector particles. In addition, this review describes these studies, demonstrating that short baseline neutrino experiments

  7. PNM Resources 2401 Aztec NE, MS-Z100

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

    PNM Resources 2401 Aztec NE, MS-Z100 Albuquerque, NM 87107 505-241-2025 Fax 505 241-2384 PNMResources.com October 29, 2013 Mr. Christopher Lawrence Office of Electricity Delivery and Energy Reliability (OE-20) U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Submitted electronically via email to: Christopher.Lawrence@hq.doe.gov Dear Mr. Lawrence: Subject: Department of Energy (DOE)- Improving Performance of Federal Permitting and Review of Infrastructure Projects,

  8. BooNE: Booster Neutrino Experiment

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

    Interesting Facts About the Booster Neutrino Experiment (BooNE): BooNE is the only experiment to search the entire range covered by the LSND oscillation signal. First proposed in 1997, BooNE has been collecting data since August 2002. The BooNE collaboration is small by high energy physics standards, comprising 75 physicists from 16 instiutions. If BooNE detects a supernova, it will send an automatic signal to telescopes around the world describing its position. BooNE collaboration - click to

  9. ICARUS/MicroBooNE

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

    ) ICARUS/MicroBooNE ν ( Φ 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 µ ν µ ν e ν e ν

  10. BooNE: Booster Neutrino Experiment

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

    (505) 695 8364 BooNE Experiment: contact-boone@fnal.gov Current Shifter: (505) 500 5511 Detector Enclosure: (630) 840 6881 or 6081 BooNE Collaborators and Associates:...

  11. BooNE: Booster Neutrino Experiment

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

    Goals of BooNE BooNE's primary goal is to investigate the neutrino oscillation signal reported by the Los Alamos Liquid Scintillator Neutrino Detector (LSND) experiment. In 1995,...

  12. BooNE: Booster Neutrino Experiment

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

    Sept. 3, 1999 - The MiniBooNE Detector: The Teletubby Design 1998: Oct. 30, 1998 - Good Physics in a Small Package June 5, 1998 - MiniBooNE Faces the PAC May 1, 1998 - The...

  13. About the MicroBooNE Experiment

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

    MicroBooNE The MicroBooNE collaboration is currently operating a large 170-ton liquid Argon Time Projection Chamber (LArTPC) that is located on the Booster neutrino beam line at...

  14. MiniBooNE Nuebar Data Release

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

    Event Excess in the MiniBooNE Search for bar numu rightarrow bar nue Oscillations", arXiv:1007.1150 hep-ex,Phys.Rev.Lett.105,181801 (2010) The following MiniBooNE...

  15. BooNE: Booster Neutrino Experiment

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

    by the Los Alamos LSND experiment. MiniBooNE represents the first phase for the BooNE collaboration and consists of a 1 GeV neutrino beam and a single, 800-ton mineral oil...

  16. BooNE: Booster Neutrino Experiment

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

    Data Releases This page provides MiniBooNE data (histograms, error matrices, ntuples, etc) released in association with particular publications. Only the subset of MiniBooNE papers...

  17. A=14Ne (1986AJ01)

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

    6AJ01) (Not illustrated) 14Ne, 14Na and 14Mg have not been observed. See (1983ANZQ

  18. A=14Ne (1991AJ01)

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

    91AJ01) (Not illustrated) 14Ne, 14Na and 14Mg have not been observed. See (1986AN07

  19. The MicroBooNE Experiment - Collaboration

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

    MicroBooNE Collaboration Photos Click on image to view larger version April 2016 October 2014

  20. MoS2

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

    ... mechanisms for its eventual aging and demise. Figure 3: Typical x-ray diffraction of the poorly crystalline MoS phase. (reference 5) Often transmission electron microscopy (TEM) ...

  1. A=18Ne (1959AJ76)

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

    59AJ76) (Not illustrated) Theory: See (RA57). 1. 18Ne(β+)18F Qm = 4.227 The maximum energy of the positrons is 3.2 ± 0.2 MeV, the half-life is 1.6 ± 0.2 sec: log ft = 2.9 ± 0.2 (GO54D). See also (DZ56). 2. 16O(3He, n)18Ne Qm = -2.966 See (KU53A). 3. 19F(p, 2n)18Ne Qm = -15.424 See (GO54D). 4. 20Ne(p, t)18Ne Qm = -19.812 Not reported

  2. A=17Ne (1977AJ02)

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

    7AJ02) (See the Isobar Diagram for 17Ne) GENERAL: See also (1971AJ02) and Table 17.20 [Table of Energy Levels] (in PDF or PS). Theory and reviews: (1971HA1Y, 1973HA77, 1973RE17, 1975BE31). Mass of 17Ne: The mass excess of 17Ne, determined from a measurement of the Q-value of 20Ne(3He, 6He)17Ne is 16.48 ± 0.05 MeV (1970ME11, 1972CE1A). Then 17Ne - 17F = 14.53 MeV and Eb for p, 3He and α are, respectively, 1.50, 6.46 and 9.05 MeV. See also (1971AJ02). 1. (a) 17Ne(β+)17F* → 16O + p Qm = 13.93

  3. NM Invest | Open Energy Information

    Open Energy Info (EERE)

    Invest Jump to: navigation, search Name: NM Invest Place: Tyler, Texas Zip: 75703 Sector: Renewable Energy Product: Texas-based mezzanine investor to renewable projects, primarily...

  4. Ne

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

    m er of 2002, the cross sections for an 8 GeV proton beam on Be were m easured by the HARP ex perim ent at CERN. Harp Setup Intro ductio n Im po rtant s te ps s ince las t re v...

  5. MicroBooNE MicroBooNE Andrzej Szelc Yale University

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

    MicroBooNE MicroBooNE Andrzej Szelc Yale University 2 Outline ● The LArTPC. ● Physics with MicroBooNE. ● The MicroBooNE detector. 3 LArTPC Operation ● Charged particles in argon create electron-ion pairs and scintillation light. ● Electrons are drifted towards the anode wires. ● Multiple anode planes together with drift time allow 3D reconstruction. ● Collected charge allows calorimetric reconstruction. time 4 US LAr R&D Program 5 MicroBooNE Physics Goals 6 MiniBooNE

  6. 9 Cr-- 1 Mo steel material for high temperature application

    DOE Patents [OSTI]

    Jablonski, Paul D; Alman, David; Dogan, Omer; Holcomb, Gordon; Cowen, Christopher

    2012-11-27

    One or more embodiments relates to a high-temperature, titanium alloyed, 9 Cr-1 Mo steel exhibiting improved creep strength and oxidation resistance at service temperatures up to 650.degree. C. The 9 Cr-1 Mo steel has a tempered martensite microstructure and is comprised of both large (0.5-3 .mu.m) primary titanium carbides and small (5-50 nm) secondary titanium carbides in a ratio of. from about 1:1.5 to about 1.5:1. The 9 Cr-1 Mo steel may be fabricated using exemplary austenizing, rapid cooling, and tempering steps without subsequent hot working requirements. The 9 Cr-1 Mo steel exhibits improvements in total mass gain, yield strength, and time-to-rupture over ASTM P91 and ASTM P92 at the temperature and time conditions examined.

  7. DOE - Office of Legacy Management -- Bayo Canyon NM Site - NM...

    Office of Legacy Management (LM)

    Land Surveying Preconstruction Meeting. August 13, 1982. NM.01-9 - Letter, R.L. Copper to G. Dawson. September 10, 1982. Required items for Purchase Contract 14501-01...

  8. MiniBooNE Pion Group

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

    Contents: Pion Group Home Pion Group Members Pion References Colin's Cross Section Page MiniBooNE Internal Email M. Tzanov....

  9. BooNE: Booster Neutrino Experiment

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

    Scrapbook Page 2 The BooNE collaboration in winter. A tour of the construction site. Working with the BooNE Horn. BooNE in the winter A tour of the construction site. A day with the Horn Janet, Bonnie, and Jen in the Tank. Janet and Bill: the early years. Bill, Richard, Jeff, and Shawn in the midst of discussion. Preparing the tubes Janet and Bill: the early days Discussion in progress The oil tanker arrives. The final stages of oil filling. The BooNE Collaboration in the summer. The oil tanker

  10. A=19Ne (1978AJ03)

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

    8AJ03) (See Energy Level Diagrams for 19Ne) GENERAL: See (1972AJ02) and Table 19.24 [Table of Energy Levels] (in PDF or PS). Nuclear models: (1972EN03, 1972NE1B, 1972WE01, 1973DE13, 1977BU05). Electromagnetic transitions: (1972EN03, 1972LE06, 1973HA53, 1973PE09, 1977BU05). Special states: (1972EN03, 1972GA14, 1972HI17, 1972NE1B, 1972WE01, 1977BU05, 1977SC08). Complex reactions involving 19Ne: (1976HI05, 1977BU05). Astrophsyical questions: (1973CL1E). Muon capture: (1972MI11). Pion capture and

  11. BooNE: Booster Neutrino Experiment

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

    Data Releases This page provides MiniBooNE data (histograms, error matrices, ntuples, etc) released in association with particular publications. Only the subset of MiniBooNE papers with released data are listed here. Refer to the Publications page for a complete list of MiniBooNE publications. Other MiniBooNE Data Releases: Data Released with A.A. Aguilar-Arevalo et al., "First Measurement of the Muon Antineutrino Double-Differential Charged-Current Quasielastic Cross section",

  12. US WNC MO Site Consumption

    Gasoline and Diesel Fuel Update (EIA)

    WNC MO Site Consumption million Btu 0 500 1,000 1,500 2,000 2,500 US WNC MO ... 9,000 12,000 15,000 US WNC MO Site Consumption kilowatthours 0 300 600 900 1,200 ...

  13. BooNE: Booster Neutrino Experiment

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

    Experiment Details This page provides information on the MiniBooNE experiment. Images are linked in their own page with captions. Additional resources are the Talks, Slides and Posters page, Publications page, and Data Release page Beamline Flux Detector Cross sections Light Propagation (Optical Model) Calibration Particle Identification BooNE photo montage

  14. A=16Ne (1982AJ01)

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

    82AJ01) (See the Isobar Diagram for 16Ne) GENERAL: See also (1977AJ02) and Table 16.27 [Table of Energy Levels] (in PDF or PS). Theoretical work: (1978GU10, 1978SP1C, 1981LI1M). Reviews: (1977CE05, 1979AL1J, 1980TR1E). Mass of 16Ne: The Q-values of the 20Ne(α, 8He) and 16O(π+, π-) reactions lead to an atomic mass excess of 24.02 ± 0.04 MeV for 16Ne. 16Ne is then unbound with respect to decay into 14O + 2p by 1.43 MeV and is bound with respect to decay into 15F + p by 0.04 MeV. 1. 16O(π+,

  15. A=17Ne (1993TI07)

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

    93TI07) (See the Isobar Diagram for 17Ne) GENERAL: See Table Prev. Table 17.26 preview 17.26 [Table of Energy Levels] (in PDF or PS). 1. (a) 17Ne(β+)17F* → 16O + p Qm = 13.928 (b) 17Ne(β+)17F → 13N + α Qm = 8.711 (c) 17Ne(β+)17F Qm = 14.529 The half-life of 17Ne has been reported as 109.0 ± 1.0 msec (1971HA05) and 109.3 ± 0.6 msec (1988BO39): the weighted mean is 109.2 ± 0.6 and we adopt it. The decay is primarily to the proton unstable states of 17F at 4.65, 5.49, 6.04 and 8.08 MeV

  16. FY16 NE Budget Request Presentation | Department of Energy

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

    6 NE Budget Request Presentation FY16 NE Budget Request Presentation PDF icon Office of Nuclear Energy FY16 Budget Request Presentation More Documents & Publications FY17 NE Budget ...

  17. Corrosion report for the U-Mo fuel concept

    SciTech Connect (OSTI)

    Henager, Jr., Charles H.; Bennett, Wendy D.; Doherty, Ann L.; Fuller, E. S.; Hardy, John S.; Omberg, Ronald P.

    2014-08-28

    The Fuel Cycle Research and Development (FCRD) program of the Office of Nuclear Energy (NE) has implemented a program to develop a Uranium-Molybdenum (U-Mo) metal fuel for Light Water Reactors (LWR)s. Uranium-Molybdenum fuel has the potential to provide superior performance based on its thermo-physical properties, which includes high thermal conductivity for less stored heat energy. With sufficient development, it may be able to provide the Light Water industry with a melt-resistant accident tolerant fuel with improved safety response. However, the corrosion of this fuel in reactor water environments needs to be further explored and optimized by additional alloying. The Pacific Northwest National Laboratory has been tasked with performing ex-reactor corrosion testing to characterize the performance of U-Mo fuel. This report documents the results of the effort to characterize and develop the U-Mo metal fuel concept for LWRs with regard to corrosion testing. The results of a simple screening test in buffered water at 30°C using surface alloyed U-10Mo is documented and discussed. The screening test was used to guide the selection of several potential alloy improvements that were found and are recommended for further testing in autoclaves to simulate PWR water conditions more closely.

  18. 2011 Annual Planning Summary for Nuclear Energy (NE) | Department...

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

    Nuclear Energy (NE) 2011 Annual Planning Summary for Nuclear Energy (NE) The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2011 and 2012 ...

  19. NE - Nuclear Energy - Energy Conservation Plan

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

    NUCLEAR ENERGY (NE) ENERGY CONSERVATION PLAN NE has heavily emphasized the use of flexiplace, both regular and situational. Since approximately 56 percent of NE staff use flexiplace, our plan is based on the Forrestal/Germantown (FORS/GTN) office spaces, and flexiplace office space. There are other common sense actions and policies that will be used to improve energy efficiency in the offices at both FORS and GTN. In the FORS/GTN office space: 1. Use flexiplace to the maximum extent possible.

  20. MiniBooNE Flux Data Release

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

    The Neutrino Flux Prediction at MiniBooNE", arXiv:0806.1449 [hep-ex], Phys. Rev. D. 79, 072002 (2009) The following MiniBooNE information from the large flux paper in 2009 is made available to the public: Text files containing flux information for each neutrino species Positive horn polarity (neutrino-enhanced mode) Negative horn polarity (anti neutrino-enhanced mode) Contact Information For clarifications on how to use MiniBooNE public data or for enquiries about additional data not linked

  1. The MicroBooNE Experiment - Publications

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

    Documents and Publications Public Notes See the Public Notes Page for a list of notes with results made public by the MicroBooNE collaboration. Presentations See the Talks Page for copies of slides and posters presented at conferences and workshops. MicroBooNE DocDB Like most experiments at Fermilab, MicroBooNE uses DocDB - a documents database. Much of the contents of the DocDB are restricted to members of the collaboration, but some items are public. Use the link below to enter the public

  2. BooNE: Booster Neutrino Experiment

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

    Proceedings This page contains links to conference proceedings submitted by members of the MiniBooNE collaboration New Guidelines for Submitting Proceedings at MiniBooNE: As of June 2007, we have changed the rules on conference proceedings. Proceedings must be read by one other MiniBooNE person (besides the author) of postdoc level or above before being submitted. Proceedings should also be sent to boone-talks@fnal.gov for archiving on this website. back to Talks page Speaker Proceedings Info

  3. In Situ Time-Resolved Characterization of Ni-MoO2 Catalysts for the Water-Gas Shift Reaction

    SciTech Connect (OSTI)

    Wen,W.; Calderon, J.; Brito, J.; Marinkovic, N.; Hanson, J.; Rodriquez, J.

    2008-01-01

    Active catalysts for the water-gas shift (WGS, CO + H2O ? H2 + CO2) reaction were synthesized from nickel molybdates ({beta}-NiMoO4 and nH2O{center_dot}NiMoO4) as precursors, and their structural transformations were monitored using in situ time-resolved X-ray diffraction and X-ray absorption near-edge spectroscopy. In general, the nickel molybdates were not stable and underwent partial reduction in the presence of CO or CO/H2O mixtures at high temperatures. The interaction of {beta}-NiMoO4 with the WGS reactants at 500 C led to the formation of a mixture of Ni (24 nm particle size) and MoO2 (10 nm particle size). These Ni-MoO2 systems displayed good catalytic activity at 350, 400, and 500 C. At 350 and 400 C, catalytic tests revealed that the Ni-MoO2 system was much more active than isolated Ni (some activity) or isolated MoO2 (negligible activity). Thus, cooperative interactions between the admetal and oxide support were probably responsible for the high WGS activity of Ni-MoO2. In a second synthetic approach, the NiMoO4 hydrate was reduced to a mixture of metallic Ni, NiO, and amorphous molybdenum oxide by direct reaction with H2 gas at 350 C. In the first pass of the water-gas shift reaction, MoO2 appeared gradually at 500 C with a concurrent increase of the catalytic activity. For these catalysts, the particle size of Ni (4 nm) was much smaller than that of the MoO2 (13 nm). These systems were found to be much more active WGS catalysts than Cu-MoO2, which in turn is superior to commercial low-temperature Cu-ZnO catalysts.

  4. 1. Hallam Nuclear Power Facility, NE

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

    5. University of California, CA 1982 1998 6. AcidPueblo Canyons, NM 1984 1999 7. Chupadera Mesa, NM 1984 1999 8. Canonsburg, PA 1986 1999 9.Shiprock, NM 1987 2000 10. Middlesex ...

  5. BooNE: Booster Neutrino Experiment

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

    (numbers, plots, details) of the MiniBooNE experiment and analysis pieces. Images are linked in their own page with captions. Additional resources are the Talks, Slides and...

  6. MiniBooNE Flux Data Release

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

    on how to use MiniBooNE public data or for enquiries about additional data not linked from this page, please contact: Steve Brice or Richard Van de Water Acknowledgments If...

  7. The NeXus data format

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

    Könnecke, Mark; Akeroyd, Frederick A.; Bernstein, Herbert J.; Brewster, Aaron S.; Campbell, Stuart I.; Clausen, Björn; Cottrell, Stephen; Hoffmann, Jens Uwe; Jemian, Pete R.; Männicke, David; et al

    2015-01-30

    NeXus is an effort by an international group of scientists to define a common data exchange and archival format for neutron, X-ray and muon experiments. NeXus is built on top of the scientific data format HDF5 and adds domain-specific rules for organizing data within HDF5 files, in addition to a dictionary of well defined domain-specific field names. The NeXus data format has two purposes. First, it defines a format that can serve as a container for all relevant data associated with a beamline. This is a very important use case. Second, it defines standards in the form of application definitionsmore » for the exchange of data between applications. NeXus provides structures for raw experimental data as well as for processed data.« less

  8. MiniBooNE Cross Sections

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

    SSECTIONS(AT)fnal.gov convenors: Alessandro Curioni (alessandro.curioni(AT)yale.edu) and Sam Zeller (gzeller(AT)fnal.gov) Cross Sections at MiniBooNE, Meetings, Reference Articles,...

  9. The NeXus data format

    SciTech Connect (OSTI)

    Könnecke, Mark; Akeroyd, Frederick A.; Bernstein, Herbert J.; Brewster, Aaron S.; Campbell, Stuart I.; Clausen, Björn; Cottrell, Stephen; Hoffmann, Jens Uwe; Jemian, Pete R.; Männicke, David; Osborn, Raymond; Peterson, Peter F.; Richter, Tobias; Suzuki, Jiro; Watts, Benjamin; Wintersberger, Eugen; Wuttke, Joachim

    2015-01-30

    NeXus is an effort by an international group of scientists to define a common data exchange and archival format for neutron, X-ray and muon experiments. NeXus is built on top of the scientific data format HDF5 and adds domain-specific rules for organizing data within HDF5 files, in addition to a dictionary of well defined domain-specific field names. The NeXus data format has two purposes. First, it defines a format that can serve as a container for all relevant data associated with a beamline. This is a very important use case. Second, it defines standards in the form of application definitions for the exchange of data between applications. NeXus provides structures for raw experimental data as well as for processed data.

  10. A=16Ne (1986AJ04)

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

    6AJ04) (See the Isobar Diagram for 16Ne) GENERAL: See also (1982AJ01) and Table 16.26 [Table of Energy Levels] (in PDF or PS) here. See (1981SE1B, 1983ANZQ, 1985AN28, 1985MA1X). Mass of 16Ne: The Q-values of the 20Ne(α, 8He) and 16O(π+, π-) reactions lead to atomic mass excesses of 23.93 ± 0.08 MeV (1978KE06), 23.978 ± 0.024 MeV (1983WO01) and 24.048 ± 0.045 MeV (1980BU15) [recalculated using the (1985WA02) masses for 8He, 16O and 20Ne]. The weighted mean is 23.989 ± 0.020 MeV which is

  11. A=16Ne (1993TI07)

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

    93TI07) (See the Isobar Diagram for 16Ne) GENERAL: See Table Prev. Table 16.29 preview 16.29 [General Table] (in PDF or PS) and Table Prev. Table 16.32 preview 16.32 [Table of Energy Levels] (in PDF or PS). Mass of 16Ne: The Q-values of the 20Ne(α, 8He) and 16O(π+, π-) reactions lead to atomic mass excesses of 23.93 ± 0.08 MeV (1978KE06), 23.978 ± 0.024 MeV (1983WO01) and 24.048 ± 0.045 MeV (1980BU15) [recalculated using the (1985WA02) masses for 8He, 16O and 20Ne]. The weighted mean is

  12. A=17Ne (1982AJ01)

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

    82AJ01) (See the Isobar Diagram for 17Ne) GENERAL: See (1977AJ02) and Table 17.22 [Table of Energy Levels] (in PDF or PS). Theory and reviews:(1975BE56, 1977CE05, 1978GU10, 1978WO1E, 1979BE1H). Other topics:(1981GR08). Mass of 17Ne: The mass excess adopted by (1977WA08) is 16.478 ± 0.026 MeV, based on unpublished data. We retain the mass excess 16.48 ± 0.05 MeV based on the evidence reviewed in (1977AJ02). 1. (a) 17Ne(β+)17F* → 16O + p Qm = 13.93 (b) 17Ne(β+)17F Qm = 14.53 The half-life of

  13. A=17Ne (1986AJ04)

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

    6AJ04) (See the Isobar Diagram for 17Ne) GENERAL: See (1982AJ01) and Table 17.20 [Table of Energy Levels] (in PDF or PS). Theory and reviews: (1983ANZQ, 1983AU1B, 1985AN28). 1. (a) 17Ne(β+)17F* → 16O + p Qm = 13.93 (b) 17Ne(β+)17F Qm = 14.53 The half-life of 17Ne is 109.0 ± 1.0 msec (1971HA05). Earlier values (see (1971AJ02)) gave a mean value of 108.0 ± 2.7 msec. The decay is primarily to the proton unstable states of 17F at 4.70, 5.52 and 6.04 MeV with Jπ = 3/2-, 3/2- and 1/2-: see

  14. UCB-NE-107 user's manual

    SciTech Connect (OSTI)

    Lee, W.W.L.

    1989-03-01

    The purpose of this manual is to provide users of UCB-NE-107 with the information necessary to use UCB-NE-107 effectively. UCB-NE-107 is a computer code for calculating the fractional rate of readily soluble radionuclides that are released from nuclear waste emplaced in water-saturated porous media. Waste placed in such environments will gradually dissolve. For many species such as actinides and rare earths, the process of dissolution is governed by the exterior flow field, and the chemical reaction rate or leaching rate. However, for readily soluble species such as /sup 135/Cs, /sup 137/Cs, and /sup 129/I, it has been observed that their dissolution rates are rapid. UCB-NE-107 is a code for calculating the release rate at the waste/rock interface, to check compliance with the US Nuclear Regulatory Commission's (USNRC) subsystem performance objective. It is an implementation of the analytic solution given below. 5 refs., 2 figs.

  15. BooNE: Booster Neutrino Experiment

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

    Posters What's a Neutrino? How neutrinos fit into our understanding of the universe. Recipe for a Neutrino Beam Start with some protons... concocting the MiniBooNE beam. The...

  16. BooNE: Booster Neutrino Experiment

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

    BooNE will investigate the question of neutrino mass by searching for oscillations of muon neutrinos into electron neutrinos. This will be done by directing a muon neutrino beam...

  17. The MicroBooNE Experiment - Collaboration

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

    Contact MicroBooNE Spokespeople: Bonnie Fleming, Yale email: bonnie.fleming(AT)yale.edu phone: (203) 432-3235 Sam Zeller, FNAL email: gzeller(AT)fnal.gov phone: (630) 840-6879 Collaboration Members

  18. A=20Ne (72AJ02)

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

    ) elastic scattering. It is interpreted in terms of a quasi-molecular -particle cluster model (CO69S). See also (WA65M). 18. 17O(, n)20Ne Qm 0.588 Angular...

  19. A=18Ne (1995TI07)

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

    95TI07) (See Energy Level Diagrams for 18Ne) GENERAL: See Table Prev. Table 18.35 preview 18.35 [General Table] (in PDF or PS) and Table Prev. Table 18.36 preview 18.36 [Table of Energy Levels] (in PDF or PS). For B(E2) of 18Ne*(1.89) and other parameters see (1987RA01) and Table Prev. Table 2 preview 2 in the Introduction. 1. 18Ne(β+)18F Qm = 4.446 The half-life of 18Ne is 1672 ± 8 ms: see (1978AJ03) and (1983AD03). The decay is primarily to 18F*(0, 1.04, 1.70 MeV). In addition there is an

  20. MiniBooNE Nue Data Release

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

    Neutrino Appearance at the m2 1 eV2 Scale", arXiv:0704.1500 hep-ex, Phys. Rev. Lett. 98, 231801 (2007) The following MiniBooNE information from the first oscillation paper in...

  1. BooNE: Booster Neutrino Experiment

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

    elastic cross-section paper is on the archive (arXiv:1309.7257) and has been published in Phys. Rev. D91, 012004 (2015). MiniBooNE's antineutrino charged current quasi-elastic...

  2. MiniBooNE Nuebar Data Release

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

    Electron Anti-Neutrino Appearance at the m2 1 eV2 Scale", arXiv:0904.1958 hep-ex, Phys. Rev. Lett. 103, 111801 (2009) The following MiniBooNE information from the 2009...

  3. MicroBooNE Detector Move

    ScienceCinema (OSTI)

    Flemming, Bonnie; Rameika, Gina

    2014-07-15

    On Monday, June 23, 2014 the MicroBooNE detector -- a 30-ton vessel that will be used to study ghostly particles called neutrinos -- was transported three miles across the Fermilab site and gently lowered into the laboratory's Liquid-Argon Test Facility. This video documents that move, some taken with time-lapse camerad, and shows the process of getting the MicroBooNE detector to its new home.

  4. {beta} decay of {sup 26}Ne

    SciTech Connect (OSTI)

    Weissman, L.; Lisetskiy, A.F.; Arndt, O.; Dillmann, I.; Hallmann, O.; Kratz, K.L.; Pfeiffer, B.; Bergmann, U.; Cederkall, J.; Fraile, L.; Koester, U.; Franchoo, S.; Gaudefroy, L.; Sorlin, O.; Tabor, S.

    2004-11-01

    A pure neutron-rich {sup 26}Ne beam was obtained at the ISOLDE facility using isobaric selectivity. This was achieved by a combination of a plasma ion source with a cooled transfer line and subsequent mass separation. The high quality of the beam and good statistics allowed us to obtain new experimental information on the {sup 26}Ne {beta}-decay properties and resolve a contradiction between earlier experimental data and prediction of shell-model calculations.

  5. BooNE: Booster Neutrino Experiment

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

    Articles FermiNews Fermilab's biweekly magazine (several stories) Beam Line: Special Neutrino Issue A special issue of SLAC's quarterly magazine. Earth & Sky "Catching Ghost Particles": Interview with Janet Conrad Columbia Magazine "The Nature of the Neutrino": MiniBooNE and neutrinos The Los Angeles Times "It's No Small Matter": K. C. Cole's article detailing her summer 2003 stint at Fermilab working on MiniBooNE [text only]

  6. NE Press Releases | Department of Energy

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

    Press Releases NE Press Releases RSS July 6, 2016 Energy Department To Fund Radiochemistry Traineeship Program The Energy Department's offices of Nuclear Energy (NE) and Environmental Management (EM) are co-funding a new traineeship program in radiochemistry at Washington State University (WSU) in Pullman. June 14, 2016 Energy Department Invests $82 Million to Advanced Nuclear Technology In total, 93 projects were selected to receive funding that will help push innovative nuclear technologies

  7. Multiphonon resonant Raman scattering in MoS{sub 2}

    SciTech Connect (OSTI)

    Gołasa, K. Grzeszczyk, M.; Wysmołek, A.; Babiński, A.; Leszczyński, P.; Faugeras, C.; Nicolet, A. A. L.; Potemski, M.

    2014-03-03

    Optical emission spectrum of a resonantly (λ = 632.8 nm) excited molybdenum disulfide (MoS{sub 2}) is studied at liquid helium temperature. More than 20 peaks in the energy range spanning up to 1400 cm{sup −1} from the laser line, which are related to multiphonon resonant Raman scattering processes, are observed. The attribution of the observed lines involving basic lattice vibrational modes of MoS{sub 2} and both the longitudinal (LA(M)) and the transverse (TA(M) and/or ZA(M)) acoustic phonons from the vicinity of the high-symmetry M point of the MoS{sub 2} Brillouin zone is proposed.

  8. MicroBooNE Detector Stability MICROBOONE-NOTE-1013-PUB The MicroBooNE

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

    MicroBooNE Detector Stability MICROBOONE-NOTE-1013-PUB The MicroBooNE Collaboration June 30, 2016 Abstract The Micro Booster Neutrino Experiment (MicroBooNE) is designed to explore the low- energy excess in the ν e event spectrum reported by the MiniBooNE experiment [1] and to measure ν-Ar cross sections in the 1 GeV energy range. The detector is a liquid argon time projection chamber with wire readout, supplemented with a light detection system based on photo-multiplier tubes (PMTs). The

  9. Mo#va#on

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

    = a n i nherent l imita#ons of both: h ot & c old f usion r eac#ons: Hot (well--- d eformed r adioac1ve ac1nides ( Act.) t argets a re u sed a nd compound n ucleus i s q uite e xcited ) * a8empts o f g oing b eyond the r eac#ons A ct. + 48 Ca b y using h eavier p rojec#les l ike 50 Ti, 54 Cr, 58 Fe, a nd 64 Ni gave n o r esults s o f ar. * all h eavier a c#nides w ith Z>98 l ive t o s hort t hat o ne could p erform t arget w ith them. Cold ( magic n uclei a s t argets a re u sed w ith

  10. FY17 NE Budget Request Presentation | Department of Energy

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

    FY17 NE Budget Request Presentation FY17 NE Budget Request Presentation FY17 NE Budget Request Presentation (2.07 MB) More Documents & Publications FY16 NE Budget Request Presentation Office of Nuclear Energy Fiscal Year 2014 Budget Request Assessment of Small Modular Reactor Suitability for Use On or Near Air Force Space Command Installations SAND 2016-2600

  11. MiniBooNE at All Experimenter's Meeting

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

    100807 MiniBooNE Status Report R.G. Van de Water 100107 MiniBooNE Status Report R.G. Van de Water 080607 MiniBooNE Status Report Steve Brice 073007 MiniBooNE Status...

  12. Cross section analyses in MiniBooNE and SciBooNE experiments

    SciTech Connect (OSTI)

    Katori, Teppei

    2015-05-15

    The MiniBooNE experiment (2002-2012) and the SciBooNE experiment (2007-2008) are modern high statistics neutrino experiments, and they developed many new ideas in neutrino cross section analyses. In this note, I discuss selected topics of these analyses.

  13. High reflectance and low stress Mo2C/Be multilayers

    DOE Patents [OSTI]

    Bajt, Sasa; Barbee, Jr., Troy W.

    2001-01-01

    A material for extreme ultraviolet (EUV) multilayers that will reflect at about 11.3 nm, have a high reflectance, low stress, and high thermal and radiation stability. The material consists of alternating layers of Mo.sub.2 C and Be deposited by DC magnetron sputtering on a substrate, such as silicon. In one example a Mo.sub.2 C/Be multilayer gave 65.2% reflectance at 11.25 nm measured at 5 degrees off normal incidence angle, and consisted of 70 bilayers with a deposition period of 5.78 nm, and was deposited at 0.83 mTorr argon (Ar) sputtering pressure, with the first and last layers being Be. The stress of the multilayer is tensile and only +88 MPa, compared to +330 MPa of a Mo/Be multilayers of the same thickness. The Mo.sub.2 C/Be multilayer was capped with carbon which produced an increase in reflectivity of about 7% over a similar multilayer with no carbon capping material, thus raising the reflectivity from 58.3% to over 65%. The multilayers were formed using either Mo.sub.2 C or Be as the first and last layers, and initial testing has shown the formation of beryllium carbide at the interfaces between the layers which both stabilizes and has a smoothing effect, and appear to be smoother than the interfaces in Mo/Be multilayers.

  14. MiniBooNE Nue Data Release

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

    Neutrino Appearance at the Δm2 ~1 eV2 Scale", arXiv:0704.1500 [hep-ex], Phys. Rev. Lett. 98, 231801 (2007) The following MiniBooNE information from the first oscillation paper in 2007 is made available to the public: Energy Range for Default Oscillation Fit (475 MeV - 3000 MeV reconstructed neutrino energy) ntuple file of official MiniBooNE sin2(2theta) sensitivity and upper limit curves as a function of Dm2, for a 2-neutrino muon-to-electron oscillation fit, and 90% and 3sigma confidence

  15. MiniBooNE Nuebar Data Release

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

    Search for Electron Anti-Neutrino Appearance at the Δm2 ~1 eV2 Scale", arXiv:0904.1958 [hep-ex], Phys. Rev. Lett. 103, 111801 (2009) The following MiniBooNE information from the 2009 nuebar appearance paper is made available to the public: Energy Range: 475 MeV - 3000 MeV reconstructed neutrino energy ntuple file of MiniBooNE sin2(2theta) sensitivity and upper limit curves as a function of Dm2, for a 2-neutrino muon-to-electron antineutrino oscillation fit, and 90% and 3sigma confidence

  16. MiniBooNE Oscillation Results

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

    Oscillation Results and Implications Michael H. Shaevitz for the MiniBooNE Collaboration Abstract. The MiniBooNE Collaboration has reported ...rst results of a search for e appearance in a beam. With two largely independent analyses, no signi...cant excess was observed of events above background for reconstructed neutrino energies above 475 MeV and the data are consistent with no oscillations within a two neutrino appearance-only oscillation model. An excess of events (186 27 33 events) is

  17. MiniBooNE Steve Brice Fermilab

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

    17 May 2006 1 MiniBooNE Steve Brice Fermilab * Oscillation Analysis * Issues of the Past Year - Normalization - Optical Model -  0 MisIDs * Summary * Future DOE Review 17 May 2006 2 MiniBooNE Goal * Search for  e appearance in a   beam at the ~0.3% level - L=540 m ~10x LSND - E~500 MeV ~10x LSND DOE Review 17 May 2006 3 Particle ID * Identify electrons (and thus candidate  e events) from characteristic hit topology * Non-neutrino background easily removed     n p W

  18. BooNE: Booster Neutrino Experiment

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

    Cross Sections MiniBooNE's neutrino flux (with a mean energy of ~700 MeV) dictates the type of neutrino interactions the experiment sees. At these energies, quasi-elastic (QE) and single pion production processes dominate. For MiniBooNE, the contributions from multi-pion production and deep inelastic scattering (DIS) are small. image: neutrino cross sections vs energy There are several cross sections which contribute at these energies. Here is a plot of the charged current (CC) cross section

  19. BooNE: Booster Neutrino Experiment

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

    Detector The MiniBooNE tank is 12 m diameter sphere, filled with approximately 800 tons of mineral oil, CH2, which has a density of 0.845 ± 0.001 g/cm3. 1280 PMTs provide about 10% coverage of the inner tank region, and 240 PMTs cover the outer, optically isolated "veto" region in the last 1.3 m in the tank. Most of the tubes were recovered from LSND, and are 'old' tubes, some additional ones were bought for MiniBooNE, and are 'new'; differences in the new vs the old tube function are

  20. BooNE: Booster Neutrino Experiment

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

    Flux The MiniBooNE neutrino flux calculations are described in detail in PRD 79, 072002 (2009) and arXiv:0806.1449 General neutrino fluxes vs true neutrino energy, for MiniBooNE: image:muon neutrino flux image:electron neutrino flux image:final muon and electron neutrino fluxes π+ production Data sets: M.G. Catanesi et al. [HARP Collaboration], ``Measurement of the production cross-section of positive pions in the collision of 8.9-GeV/c protons on beryllium,'', arXiv:hep-ex/0702024 E910

  1. MicroBooNE First Cosmic Tracks

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

    First Tracks in MicroBooNE (August 6, 2015) On August 6, 2015, we started to turn on the drift high voltage in the MicroBooNE detector for the very first time. We paused at 58 kV (this is about 1/2 of our design voltage) and immediately started to see tracks across the entire TPC. Below are some of our first images of cosmic rays and UV laser tracks (last picture) recorded by the TPC! Collection plane images: And here is one of the first images of a UV laser track in the TPC. You can tell which

  2. A=18Ne (1983AJ01)

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

    83AJ01) (See Energy Level Diagrams for 18Ne) GENERAL: See also (1978AJ03) and Table 18.21 [Table of Energy Levels] (in PDF or PS). Model calculations: (1979DA15, 1979SA31, 1980ZH01). Electromagnetic transitions: (1977HA1Z, 1979SA31, 1982LA26). Special states: (1977HE18, 1978KR1G, 1979DA15, 1979SA31, 1980OK01, 1982ZH1D). Astrophysical questions: (1978WO1E). Complex reactions involving 18Ne: (1979HE1D). Pion-induced capture and reactions (See also reaction 6.): (1977PE12, 1977SP1B, 1978BU09,

  3. A=18Ne (1987AJ02)

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

    7AJ02) (See Energy Level Diagrams for 18Ne) GENERAL: See (1983AJ01) and Table 18.22 [Table of Energy Levels] (in PDF or PS). Model calculations:(1982ZH01, 1983BR29, 1984SA37, 1985RO1G). Special states:(1982ZH01, 1983BI1C, 1983BR29, 1984SA37, 1985RO1G, 1986AN10, 1986AN07). Electromagnetic transitions:(1982BR24, 1982RI04, 1983BR29, 1985AL21, 1986AN10). Astrophysical questions:(1982WI1B, 1987WI11). Complex reactions involving 18Ne:(1986HA1B). Pion capture and reactions (See also reaction

  4. BooNE: Booster Neutrino Experiment

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

    Milestones 2008: January 1 1E21 protons on target recorded by MiniBooNE 2007: April 10 25m absorber repaired 2006: August 23 9e16 protons delivered in a single hour (Booster champagne goal) January 18 first antineutrino beam 2004: April 26 Record week (04/19-04/26) 6.83E18 protons delivered. 2003: March 28 Record day: 9.6E17 protons delivered March 18 Record day: 8.18E17 protons delivered March 06 5.5E17 protons delivered to MiniBooNE in 1 hour. (passed the official BD 5E16 milestone) March 01

  5. 248-nm photolysis of tricarbonylnitrosylcobalt

    SciTech Connect (OSTI)

    Rayner, D.M.; Nazran, A.S.; Drouin, M.; Hackett, P.A.

    1986-06-19

    Laser-based time-resolved infrared absorption spectroscopy has been applied to the study of the 248-nm photolysis of the pseudo-nickel carbonyl, tricarbonylnitrosylcobalt, in the gas phase. Co(CO)/sub 3/NO dissociates by a series of sequential ligand eliminations to give predominantly CoCO. This species reacts back with parent Co(CO)/sub 3/NO with a gas kinetic rate constant of (6.4 +/- 0.6) x 10/sup -10/ cm/sup 3/ molecule/sup -1/ s/sup -1/ to form a binuclear species, (Co/sub 2/(CO)/sub 4/NO), of unknown structure. Added CO results in the formation of Co(CO)/sub 3/ and finally Co(CO)/sub 4/. The rate constant for the reactions of CO with Co(CO) is (6.2 +/- 0.6) x 10/sup -11/ cm/sup 3/ molecule/sup -1/ s/sup -1/ which is also a lower limit for the rates of reaction of CO with Co(CO)/sub 2/ and Co(CO)/sub 3/. This behavior shows marked similarity with recent work on the other carbonyls and begins to establish a general pattern for metal carbonyl photolysis.

  6. MiniBooNE darkmatter collaboration

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

    MiniBooNE-DM Collaboration A.A. Aguilar-Arevalo,1 B. Batell,2 B.C. Brown,3 R. Carr,4 R. Cooper,5 P. deNiverville,6 R. Dharmapalan,7 R. Ford,3 F.G. Garcia,3 G. T. Garvey,8 J....

  7. UCB-NE-108 user's manual

    SciTech Connect (OSTI)

    Kang, C.H.; Lee, W.W.L.

    1989-04-01

    The purpose of this manual is to provide users of UCB-NE-108 with the information necessary to use UCB-NE-108 effectively. UCB-NE-108 is a computer code for calculating the fractional release rate of readily soluble radionuclides that are released from nuclear waste emplaced in water-saturated porous media, and transported through layers of porous media. Waste placed in such environments will gradually dissolve. For many species such as actinides and rare earths, the process of dissolution is governed by the exterior flow field, and the chemical reaction rate or leaching rate. In a spent-fuel waste package the soluble cesium and iodine accumulated in fuel-cladding gaps, voids, and grain boundaries of spent fuel rods are expected to dissolve rapidly when groundwater penetrates the fuel cladding. UCB-NE-108 is a code for calculating the release rate at the interface of two layers of porous material, such as the backfill around a high-level waste package and natural rock, to check compliance with the US Nuclear Regulatory Commission's (USNRC) subsystem performance objective. It is an implementation of the analytic solution given below. 6 refs., 2 figs.

  8. BooNE: Booster Neutrino Experiment

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

    Civil Construction Pictures The civil construction required for the MiniBooNE experiment consists of two independent construction projects. The Detector Construction: This project was started on October 15, 1999. The 8-GeV Beamline and Target Hall: This project started on June 7, 2000.

  9. A=17Ne (71AJ02)

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

    Diagram for 17Ne) GENERAL: See also Table 17.22 Table of Energy Levels (in PDF or PS). Theory: (WI64E, MA65J, MA66BB). Reviews: (BA60Q, GO60P, BA61F, GO62N, GO64J, GO66J, GO66L,...

  10. A=16Ne (71AJ02)

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

    predicts M - A 25.15 0.6 MeV (CE68A: 16Ne is then unbound with respect to breakup into 14O + 2p by 2.6 MeV. See also (GO60K, GO60P, BA61F, GO61N, GO62N, GO62O, GA64A,...

  11. A=16Ne (1977AJ02)

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

    predicts M - A 25.15 0.6 MeV (1968CE1A); 16Ne is then unbound with respect to breakup into 14O + 2p by 2.6 MeV: see (1971AJ02) for the earlier work. See also (1972WA07)...

  12. MiniBooNE Results / MicroBooNE Status! Eric Church, Yale University

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

    trigger ReconstructionpID: LArSoft LAr fill w.o. evacuation Surface Running UV Laser Calibration System Spring-Summer, 2014 16 February 22, 2014 MicroBooNE ...

  13. MiniBooNE Numu/Numubar Disappearance Data Release

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

    for muon neutrino and antineutrino disappearance in MiniBooNE", arXiv:0903.2465 hep-ex, Phys. Rev. Lett. 103, 061802 (2009) The following MiniBooNE information from the 2009 numu...

  14. Joint MiniBooNE, SciBooNE Disappearance Analysis Gary Cheng Warren Huelsnitz

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

    MiniBooNE, SciBooNE Disappearance Analysis Gary Cheng Warren Huelsnitz Columbia University Los Alamos National Lab Fermilab 31 Aug 2012 Friday, August 31, 2012 Acknowledgements * Teppei Katori * Joe Grange * Zarko Pavlovic * Kendall Mahn and Yasuhiro Nakajima 2 * Muon Neutrino CCQE Cross Section Analysis (Phys. Rev. D81, 092005 (2010)) * Neutrino Contamination in Antineutrino Mode (Phys. Rev. D84, 072005 (2011) and arXiv: 1107.5327) * Electron Neutrino (Antineutrino) Appearance (Phys. Rev. Lett.

  15. MoS{sub 2} nanotube exfoliation as new synthesis pathway to molybdenum blue

    SciTech Connect (OSTI)

    Visic, B.; Gunde, M. Klanjsek; Kovac, J.; Iskra, I.; Jelenc, J.; Remskar, M.; Centre of Excellence Namaste, Jamova cesta 39, SI-1000 Ljubljana

    2013-02-15

    Graphical abstract: . Display Omitted Highlights: ? New synthesis approach to obtaining molybdenum blue via exfoliated MoS{sub 2} nanotubes. ? Material is prone to self assembly and is stable in high vacuum. ? Molecules are as small as 2 nm and their clusters are up to tens of nanometers. ? Change in absorption and oxidation states from the precursor MoS{sub 2}. -- Abstract: Molybdenum blue-type materials are usually obtained by partially reducing Mo{sup VI+} in acidic solutions, while in the presented method it is formed in ethanol solution of exfoliated MoS{sub 2} nanotubes, where the MoS{sub 2} flakes are the preferential location for their growth. Material was investigated by means of scanning electron and atomic force microscopy, showing the structure and self assembly, while also confirming that it is stable in high vacuum with molecules as small as 1.6 nm and the agglomerates of few tens of nanometres. The ultravioletvisible and photoelectron spectrometry show the change in absorption properties and oxidation states from MoS{sub 2} structure to molybdenum blue, while the presence of sulphur suggests that this is a new type of molybdenum blue material.

  16. Atomic oxygen interaction with nickel multilayer and antimony oxide doped MoS{sub 2} films

    SciTech Connect (OSTI)

    Dugger, M.T.

    1994-12-31

    Sputtered MoS{sub 2} is a solid lubricant capable of ultralow friction coefficients (below 0.05) load-bearing capacity. Since it exhibits low friction in vacuum, low outgassing rate, is non-migrating and lacks organic binders, this material is an attractive lubricant for space mechanisms. To exploit these new materials to their fullest potential, designers of space-based motion systems require data on the effects of atomic oxygen exposure on dense, sputtered MoS{sub 2}. This paper describes the effects of atomic oxygen in low earth orbit on the friction and surface composition of sputtered MoS{sub 2} films. Sputtered multilayer films of MoS{sub 2} with nickel (0.7 nm Ni per 10 nm MoS{sub 2}, for 1 {mu}m total film thickness), and MoS{sub 2} cosputtered with antimony oxide (nominally 2 {mu}m thick) were exposed to 2.2 to 2.5 x 10{sup 20} oxygen/cm{sup 2} over a period of 42.25 hours in earth orbit on the United States space shuttle. Identical specimens were kept as controls in desiccated storage for the duration of the mission, and another set was exposed to an equivalent fluence of atomic oxygen in the laboratory. The friction coefficient in air and vacuum, and the composition of worn surfaces, were determined prior to the shuttle flight and again after the shuttle flight. Results are described.

  17. DOE - Office of Legacy Management -- St Louis Airport - MO 01

    Office of Legacy Management (LM)

    - MO 01 FUSRAP Considered Sites St. Louis Airport, MO Alternate Name(s): Airport Site St. Louis Airport Storage Site (SLAPS) Former Robertson Storage Area Robertson Airport MO.01-1 MO.01-2 Location: Brown Road, Robertson, Missouri MO.01-2 Historical Operations: Stored uranium process residues containing uranium, radium, and thorium for the MED and AEC. MO.01-2 MO.01-3 MO.01-4 Eligibility Determination: Eligible MO.01-1 MO.01-7 Radiological Survey(s): Assessment Surveys MO.01-4 MO.01-5 Site

  18. Mo-Si alloy development

    SciTech Connect (OSTI)

    Liu, C.T.; Heatherly, L.; Wright, J.L.

    1996-06-01

    The objective of this task is to develop new-generation corrosion-resistant Mo-Si intermetallic alloys as hot components in advanced fossil energy conversion and combustion systems. The initial effort is devoted to Mo{sub 5}-Si{sub 3}-base (MSB) alloys containing boron additions. Three MSB alloys based on Mo-10.5Si-1.1B (wt %), weighing 1500 g were prepared by hot pressing of elemental and alloy powders at temperatures to 1600{degrees}C in vacuum. Microporosities and glassy-phase (probably silicate phases) formations are identified as the major concerns for preparation of MSB alloys by powder metallurgy. Suggestions are made to alleviate the problems of material processing.

  19. A=18Ne (1972AJ02)

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

    2AJ02) (See Energy Level Diagrams for 18Ne) GENERAL: See Table 18.23 [Table of Energy Levels] (in PDF or PS). Shell and cluster model calculations: (1957WI1E, 1969BE1T, 1970BA2E, 1970EL08, 1970HA49, 1972KA01). Electromagnetic transitions: (1970EL08, 1970HA49). Special levels: (1966MI1G, 1969KA29, 1972KA01). Pion reactions: (1965PA1F). Other theoretical calculations: (1965GO1F, 1966KE16, 1968BA2H, 1968BE1V, 1968MU1B, 1968NE1C, 1968VA1J, 1968VA24, 1969BA1Z, 1969GA1G, 1969KA29, 1969MU09, 1969RA28,

  20. A=19Ne (1983AJ01)

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

    83AJ01) (See Energy Level Diagrams for 19Ne) GENERAL: See (1978AJ03) and Table 19.23 [Table of Energy Levels] (in PDF or PS). Nuclear models: (1978MA2H, 1978PE09, 1978PI06, 1979DA15, 1979MA27, 1979PE16, 1982KI02). Electromagnetic transitions: (1978PE09, 1978SC19, 1979MA27, 1979PE16). Special states: (1978MA2H, 1978PE09, 1978PI06, 1978SC19, 1979DA15, 1980OK01, 1982KI02). Astrophysical questions: (1977SI1D, 1978WO1E, 1979RA1C). Applied topics: (1979AL1Q). Complex reactions involving 19Ne:

  1. A=19Ne (1987AJ02)

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

    7AJ02) (See Energy Level Diagrams for 19Ne) GENERAL: See (1983AJ01) and Table 19.21 [Table of Energy Levels] (in PDF or PS). Nuclear models:(1983BR29, 1983PO02). Special states: (1983BI1C, 1983BR29, 1983PO02, 1986AN07). Electromagnetic transitions: (1982BR24, 1983BR29, 1985AL21). Astrophysical questions: (1981WA1Q, 1982WI1B, 1986LA07). Applications:(1982BO1N). Complex reactions involving 19Ne:(1981DE1P, 1983JA05, 1984GR08, 1985BE40, 1986GR1A, 1986HA1B, 1987RI03). Pion capture and reactions (See

  2. 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

  3. M r. Andrew Wallo, III, NE-23

    Office of Legacy Management (LM)

    300.955 L*Enfom Plaza, S. Iv.. Washrhington. D.C. 200242174, Tekphonc (202) 7117-03.87.cdy.43 23 September 1987 M r. Andrew Wallo, III, NE-23 Division of Facility & Site Deconnnissioning Projects U.S. Department of Energy Germantown, Maryland 20545 Dear M r. Wallo: ELIMINATION RECOMMENDATION -- COLLEGES AND UNIVERSITIES The attached elimination recommendation was prepared in accordi with your suggestion during our meeting on 22 September. The reconu includes 26 colleges and universities

  4. BooNE: Booster Neutrino Experiment

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

    Light propagation in mineral oil Though the dominant light observed in MiniBooNE is Cherenkov light, scintillation and fluorescence (here, reabsorbed Cherenkov light re-emitted) account for about 25% of the light. We model: scintillation light (yield, decay times, spectrum), fluorescence, scattering (Rayleigh, Raman), absorption, reflection (off tank walls, PMT faces) and PMT effects (single pe charge response). External measurements Scintillation from p beam (IUCF) Scintillation from cosmic mu

  5. BooNE: Booster Neutrino Experiment

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

    Particle Identification (PID) We use hit topology and timing to identify events. Particles produce Cherenkov light in our tank, as well as some scintillation light, dependent on particle type. Two independent methods to identify electron neutrinos in MiniBooNE: Boosted Decision Trees, and Track Based. The two methods use different event reconstruction fitters. Boosted Decision Trees (BDT) Decision trees are similar to neural nets, but don't suffer from the same pathologies. To form a decision

  6. MicroBooNE Proposal Addendum March

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

    MicroBooNE Proposal Addendum March 3, 2008 H. Chen, G. de Geronimo, J. Farrell, A. Kandasamy, F. Lanni, D. Lissauer, D. Makowiecki, J. Mead, V. Radeka, S. Rescia, J. Sondericker, B. Yu Brookhaven National Laboratory, Upton, NY L. Bugel, J. M. Conrad, Z. Djurcic, V. Nguyen, M. Shaevitz, W. Willis ‡ Columbia University, New York, NY C. James, S. Pordes, G. Rameika Fermi National Accelerator Laboratory, Batavia, IL C. Bromberg, D. Edmunds Michigan State University, Lansing, MI P. Nienaber St.

  7. Highly conducting SrMoO{sub 3} thin films for microwave applications

    SciTech Connect (OSTI)

    Radetinac, Aldin Mani, Arzhang; Ziegler, Jürgen; Alff, Lambert; Komissinskiy, Philipp; Melnyk, Sergiy; Nikfalazar, Mohammad; Zheng, Yuliang; Jakoby, Rolf

    2014-09-15

    We have measured the microwave resistance of highly conducting perovskite oxide SrMoO{sub 3} thin film coplanar waveguides. The epitaxial SrMoO{sub 3} thin films were grown by pulsed laser deposition and showed low mosaicity and smooth surfaces with a root mean square roughness below 0.3 nm. Layer-by-layer growth could be achieved for film thicknesses up to 400 nm as monitored by reflection high-energy electron diffraction and confirmed by X-ray diffraction. We obtained a constant microwave resistivity of 29 μΩ·cm between 0.1 and 20 GHz by refining the frequency dependence of the transmission coefficients. Our result shows that SrMoO{sub 3} is a viable candidate as a highly conducting electrode material for all-oxide microwave electronic devices.

  8. Surface Structures of Cubo-octahedral Pt-Mo Catalyst Nanoparticles from Monte Carlo Simulations

    SciTech Connect (OSTI)

    Wang, Guofeng; Van Hove, M.A.; Ross, P.N.; Baskes, M.I.

    2005-03-31

    The surface structures of cubo-octahedral Pt-Mo nanoparticles have been investigated using the Monte Carlo method and modified embedded atom method potentials that we developed for Pt-Mo alloys. The cubo-octahedral Pt-Mo nanoparticles are constructed with disordered fcc configurations, with sizes from 2.5 to 5.0 nm, and with Pt concentrations from 60 to 90 at. percent. The equilibrium Pt-Mo nanoparticle configurations were generated through Monte Carlo simulations allowing both atomic displacements and element exchanges at 600 K. We predict that the Pt atoms weakly segregate to the surfaces of such nanoparticles. The Pt concentrations in the surface are calculated to be 5 to 14 at. percent higher than the Pt concentrations of the nanoparticles. Moreover, the Pt atoms preferentially segregate to the facet sites of the surface, while the Pt and Mo atoms tend to alternate along the edges and vertices of these nanoparticles. We found that decreasing the size or increasing the Pt concentration leads to higher Pt concentrations but fewer Pt-Mo pairs in the Pt-Mo nanoparticle surfaces.

  9. Optimization of the Processing of Mo Disks

    SciTech Connect (OSTI)

    Tkac, Peter; Rotsch, David A.; Stepinski, Dominique; Makarashvili, Vakhtang; Harvey, James; Vandegrift, George F.

    2016-01-01

    The objective of this work is to decrease the processing time for irradiated disks of enriched Mo for the production of 99Mo. Results are given for the dissolution of nonirradiated Mo disks, optimization of the process for large-scale dissolution of sintered disks, optimization of the removal of the main side products (Zr and Nb) from dissolved targets, and dissolution of irradiated Mo disks.

  10. SSL Demonstration: Street Lighting, Kansas City, MO

    SciTech Connect (OSTI)

    2013-08-01

    GATEWAY program report brief summarizing an SSL street lighting demonstration at nine separate installations in Kansas City, MO.

  11. Effect of supplementation on vitamin A and zinc nutriture of children in northeast (NE) Thailand

    SciTech Connect (OSTI)

    Udomkesmalee, E.; Dhanamitta, S.; Charoenklatkul, S.; Tantipopipat, S.; Banjong, O.; Rojroongwasinkul, N.; Kramer, T.R.; Smith, J.C. Jr. USDA, Beltsville, MD )

    1991-03-11

    Previous surveys of the nutritional status of young children in NE Thailand suggested that they may benefit from vitamin A (VA) and/or zinc (Zn) supplementation. 140 children, with low plasma retinol concentrations were entered in a double-blind study. They were randomized and supplemented with either VA, Zn, VA + Zn or placebo each weekday for 6 mos. All subjects consumed their usual diet that provided adequate protein, less than recommended calories, fat, Zn and VA. Biochemical indices of VA and Zn status increased significantly. The children had adequate VA liver stores as assessed by relative dose response. Zn supplementation resulted in improvement of vision restoration time in dim light using rapid dark adaptometry. VA and Zn synergistically normalized conjunctival epithelium after a 6 mo supplementation. Data suggest that functional improvements of populations with suboptimal VA and Zn nutriture can be accomplished by supplementation with {lt}2 times of RDA of these nutrients.

  12. Mr. Andrew Wallo, III, NE-23

    Office of Legacy Management (LM)

    300, 955 L'E~~MI Phm.SW.:. Washin@on. LX. 200242174, T~kphonc(202)48ll. 5 7117-03.87.cdy.43 23 September 1987 cA Mr. Andrew Wallo, III, NE-23 Division of Facility & Site Decommissioning Projects U.S. Department of Energy Germantown, Maryland 20545 Dear Mr. Wallo: ELIMINATION RECOMMENDATION -- COLLEGES AND UNIVERSITIES M/).0-05 pl 0.0% The attached elimination recommendation was prepared in accordance ML.05 with your suggestion during our meeting on 22 September. The recommendation flD.o-02

  13. Mr. Andrew Wallo, III, NE-23

    Office of Legacy Management (LM)

    9% L'Enfam Plaza, S, W.. Warhin@on, D.C. 2002ijl74j Tekphow (202) 488ddO 7117-03.87.cdy.'i3 23 September 1967 ~ s ~ Mr. Andrew Wallo, III, NE-23 Oivision of Facility & Site Decommissioning Projects U.S. Department of Energy Germantown, Maryland 20545 Dear Mr. Wallo: ELIMINATION RECOMMENDATION -- COLLEGES AND IJNIVFRSITIES , The attached elimination reconnnendation was prepar!ad in accordance with your suggestion during our meeting on 22 September! The recommendation includes 26 colleges and

  14. Mr. Andrew Wallo, III, NE-23

    Office of Legacy Management (LM)

    suite 7900,955 L%l/onr Plaza, S. W., Washingion, D.C. 20024.?174,, Telephone: (202) 488.~ Mr. Andrew Wallo, III, NE-23 Division of Facility & Site Decommissioning Projects U.S. Department of Energy Germantown, Maryland 20545 7117~03.87.dy.43 23 September 1987 I j / Dear Mr. Wallo: I ELIMINATION RECOMMENDATION -- COLLEGES AND UN&ITIES I . The attached elimination recommendation was prepared in accordance with your suggestion during our meeting on 22 September!. The recommend includes 26

  15. BooNE: Booster Neutrino Experiment

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

    Beamline Proton beam 8.89 GeV/c protons from the Fermilab Booster are incident on a beryllium target. The beam is modeled with measured mean position and angle with Gaussian smearing. MiniBooNE simulates the effects of varying the spread in the beam and different focus points of the beam. The typical proton beam contains 4 x 10¹² protons delivered in a spill approximately 1.6 µs in duration. The absolute number of protons on target (p.o.t) is measured by two toroids upstream of the target.

  16. A=18Ne (1978AJ03)

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

    8AJ03) (See Energy Level Diagrams for 18Ne) GENERAL: See also (1972AJ02) and Table 18.22 [Table of Energy Levels] (in PDF or PS). Model calculations: (1972EN03, 1974LO04). Electromagnetic transitions: (1970SI1J, 1972EN03, 1974LO04, 1976SH04, 1977BR03, 1977SA13). Special states: (1972EN03, 1972RA08). Muon- and pion-induced capture and reactions (See also reaction 5.): (1972MI11, 1974LI1N, 1975LI04, 1976HE1G, 1977MA2Q, 1977RO1U). Other theoretical calculations: (1970SI1J, 1972CA37, 1972RA08,

  17. CA Mr. Andrew Wallo, III, NE-23

    Office of Legacy Management (LM)

    ?9OQ, 95.5 L'E&nt Plaza, SW.. W.ashin@.m, D.C. 20024.2174, Tekphone: (202) 488AQOO 7117-03.B7.cdy.43 23 September 1987 CA Mr. Andrew Wallo, III, NE-23 Division of Facility & Site Decommissioning Projects U.S. Oepartment of Energy Germantown, Maryland 20545 Dear Mr. Wallo: ELIMINATION RECOMMENDATION -- COLLEGES AND UNIVERSITIES zh/ ! o-01 lM!tl5 ML)!o-05 PI 77!0> The attached elimination recoannendation was prepared in accordance . -1 rlL.0~ with your suggestion during our meeting on

  18. BooNE: Booster Neutrino Experiment

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

    Author Resources The following is a randomly ordered set of useful resources for people writing MiniBooNE publications:- Have a journal in mind when first putting together the paper. Each journal has LaTeX style files that can be downloaded from their web pages. There is a nice little LaTeX macro that will put line numbers by each line of your document. This makes it much easier for people to feedback comments on the paper. To use it just put \RequirePackage{lineno} just before the

  19. Prospects for antineutrino running at MiniBooNE

    SciTech Connect (OSTI)

    Wascko, M.O.; /Louisiana State U.

    2006-02-01

    MiniBooNE began running in antineutrino mode on 19 January, 2006. We describe the sensitivity of MiniBooNE to LSND-like {bar {nu}}{sub e} oscillations and outline a program of antineutrino cross-section measurements necessary for the next generation of neutrino oscillation experiments. We describe three independent methods of constraining wrong-sign (neutrino) backgrounds in an antineutrino beam, and their application to the MiniBooNE antineutrino analyses.

  20. The MicroBooNE Experiment - About the Physics

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

    Physics Physics Goals MicroBooNE will collect neutrino interactions using the Booster Neutrino Beam at Fermilab and produce the first neutrino cross section measurements on argon in the 1 GeV energy range. MicroBooNE will also explore the currently unexplained excess of low energy electromagnetic events observed in the MiniBooNE experiment. Click here for public plots and physics distributions.

  1. A=19Ne (1959AJ76)

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

    59AJ76) (See Energy Level Diagram for 19Ne) GENERAL: See also Table 19.9 [Table of Energy Levels] (in PDF or PS). Theory: See (EL55A, RE55, RE55B, RA57, RE58). 1. 19Ne(β+)19F Qm = 3.256 The positron end point is 2.18 ± 0.03 (SC52A), 2.23 ± 0.05 (AL57), 2.24 ± 0.01 MeV (WE58B). The half-life is 17.4 ± 0.2 sec (HE59), 17.7 ± 0.1 (PE57), 18.3 ± 0.5 (AL57), 18.5 ± 0.5 (SC52A), 19 ± 1 (NA54B), 19.5 ± 1.0 (WE58B), 20.3 ± 0.5 sec (WH39). The absence of low-energy γ-rays (see 19F) indicates

  2. The MicroBooNE Experiment - Getting Started

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

    Getting Started on MicroBooNE Welcome to MicroBooNE! This page is designed to help new MicroBooNE collaborators find their way around the experiment and Fermilab. Table of Contents Fermilab ID, Computing Accounts, and Required Training Visas for non-US Citizens Traveling to Fermilab Housing/Hotels Getting Around Communication within the Collaboration Software Getting Help Step One First, make sure the PI of your institution has sent an email to the MicroBooNE spokespeople letting them know that

  3. Measurement of the direct CP -violating parameter ACP in the decay D<mo>+ stretchy='false'>→mo>K<mo>-mo>π<mo>+mo>π+>

    SciTech Connect (OSTI)

    Abazov, V. M.; Abbott, B.; Acharya, B. S.; Adams, M.; Adams, T.; Agnew, J. P.; Alexeev, G. D.; Alkhazov, G.; Alton, A.; Askew, A.; Atkins, S.; Augsten, K.; Avila, C.; Badaud, F.; Bagby, L.; Baldin, B.; Bandurin, D. V.; Banerjee, S.; Barberis, E.; Baringer, P.; Bartlett, J. F.; Bassler, U.; Bazterra, V.; Bean, A.; Begalli, M.; Bellantoni, L.; Beri, S. B.; Bernardi, G.; Bernhard, R.; Bertram, I.; Besançon, M.; Beuselinck, R.; Bhat, P. C.; Bhatia, S.; Bhatnagar, V.; Blazey, G.; Blessing, S.; Bloom, K.; Boehnlein, A.; Boline, D.; Boos, E. E.; Borissov, G.; Borysova, M.; Brandt, A.; Brandt, O.; Brock, R.; Bross, A.; Brown, D.; Bu, X. B.; Buehler, M.; Buescher, V.; Bunichev, V.; Burdin, S.; Buszello, C. P.; Camacho-Pérez, E.; Casey, B. C. K.; Castilla-Valdez, H.; Caughron, S.; Chakrabarti, S.; Chan, K. M.; Chandra, A.; Chapon, E.; Chen, G.; 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.; Cutts, D.; Das, A.; Davies, G.; de Jong, S. J.; De La Cruz-Burelo, E.; Déliot, F.; Demina, R.; Denisov, D.; Denisov, S. P.; Desai, S.; Deterre, C.; DeVaughan, K.; Diehl, H. T.; Diesburg, M.; Ding, P. F.; Dominguez, A.; Dubey, A.; Dudko, L. V.; Duperrin, A.; Dutt, S.; Eads, M.; Edmunds, D.; Ellison, J.; Elvira, V. D.; Enari, Y.; Evans, H.; Evdokimov, V. N.; Fauré, A.; Feng, L.; Ferbel, T.; Fiedler, F.; Filthaut, F.; Fisher, W.; Fisk, H. E.; Fortner, M.; Fox, H.; Fuess, S.; Garbincius, P. H.; Garcia-Bellido, A.; García-González, J. A.; Gavrilov, V.; Geng, W.; Gerber, C. E.; Gershtein, Y.; Ginther, G.; Gogota, O.; Golovanov, G.; Grannis, P. D.; Greder, S.; Greenlee, H.; Grenier, G.; Gris, Ph.; Grivaz, J. -F.; Grohsjean, A.; Grünendahl, S.; Grünewald, M. W.; Guillemin, T.; Gutierrez, G.; Gutierrez, P.; 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.; Hogan, J.; Hohlfeld, M.; Holzbauer, J. L.; Howley, I.; Hubacek, Z.; Hynek, V.; Iashvili, I.; Ilchenko, Y.; Illingworth, R.; Ito, A. S.; Jabeen, S.; Jaffré, M.; Jayasinghe, A.; Jeong, M. S.; Jesik, R.; Jiang, P.; Johns, K.; Johnson, E.; Johnson, M.; Jonckheere, A.; Jonsson, P.; Joshi, J.; Jung, A. W.; Juste, A.; Kajfasz, E.; Karmanov, D.; Katsanos, I.; Kaur, M.; Kehoe, R.; Kermiche, S.; Khalatyan, N.; Khanov, A.; Kharchilava, A.; Kharzheev, Y. N.; Kiselevich, I.; Kohli, J. M.; Kozelov, A. V.; Kraus, J.; Kumar, A.; Kupco, A.; Kurča, T.; Kuzmin, V. A.; Lammers, S.; Lebrun, P.; Lee, H. S.; Lee, S. W.; Lee, W. M.; Lei, X.; Lellouch, J.; Li, D.; Li, H.; Li, L.; Li, Q. Z.; Lim, J. K.; Lincoln, D.; Linnemann, J.; Lipaev, V. V.; Lipton, R.; Liu, H.; Liu, Y.; Lobodenko, A.; Lokajicek, M.; Lopes de Sa, R.; Luna-Garcia, R.; Lyon, A. L.; Maciel, A. K. A.; Madar, R.; Magaña-Villalba, R.; Malik, S.; Malyshev, V. L.; Mansour, J.; Martínez-Ortega, J.; McCarthy, R.; McGivern, C. L.; Meijer, M. M.; Melnitchouk, A.; Menezes, D.; Mercadante, P. G.; Merkin, M.; Meyer, A.; Meyer, J.; Miconi, F.; Mondal, N. K.; Mulhearn, M.; Nagy, E.; Narain, M.; Nayyar, R.; Neal, H. A.; Negret, J. P.; Neustroev, P.; Nguyen, H. T.; Nunnemann, T.; Orduna, J.; Osman, N.; Osta, J.; Pal, A.; Parashar, N.; Parihar, V.; Park, S. K.; Partridge, R.; Parua, N.; Patwa, A.; Penning, B.; Perfilov, M.; Peters, Y.; Petridis, K.; Petrillo, G.; Pétroff, P.; Pleier, M. -A.; Podstavkov, V. M.; Popov, A. V.; Prewitt, M.; Price, D.; Prokopenko, N.; Qian, J.; Quadt, A.; Quinn, B.; Ratoff, P. N.; Razumov, I.; Ripp-Baudot, I.; Rizatdinova, F.; Rominsky, M.; Ross, A.; Royon, C.; Rubinov, P.; Ruchti, R.; Sajot, G.; Sánchez-Hernández, A.; Sanders, M. P.; Santos, A. S.; Savage, G.; Savitskyi, M.; Sawyer, L.; Scanlon, T.; Schamberger, R. D.; Scheglov, Y.; Schellman, H.; Schwanenberger, C.; Schwienhorst, R.; Sekaric, J.; Severini, H.; Shabalina, E.; Shary, V.; Shaw, S.; Shchukin, A. A.; Simak, V.; Skubic, P.; Slattery, P.; Smirnov, D.; Snow, G. R.; Snow, J.; Snyder, S.; Söldner-Rembold, S.; Sonnenschein, L.; Soustruznik, K.; Stark, J.; Stoyanova, D. A.; Strauss, M.; Suter, L.; Svoisky, P.; Titov, M.; Tokmenin, V. V.; Tsai, Y. -T.; Tsybychev, D.; Tuchming, B.; Tully, C.; Uvarov, L.; Uvarov, S.; Uzunyan, S.; Van Kooten, R.; van Leeuwen, W. M.; Varelas, N.; Varnes, E. W.; Vasilyev, I. A.; Verkheev, A. Y.; Vertogradov, L. S.; Verzocchi, M.; Vesterinen, M.; Vilanova, D.; Vokac, P.; Wahl, H. D.; Wang, M. H. L. S.; Warchol, J.; Watts, G.; Wayne, M.; Weichert, J.; Welty-Rieger, L.; Williams, M. R. J.; Wilson, G. W.; Wobisch, M.; Wood, D. R.; Wyatt, T. R.; Xie, Y.; Yamada, R.; Yang, S.; Yasuda, T.; Yatsunenko, Y. A.; Ye, W.; Ye, Z.; Yin, H.; Yip, K.; Youn, S. W.; Yu, J. M.; Zennamo, J.; Zhao, T. G.; Zhou, B.; Zhu, J.; Zielinski, M.; Zieminska, D.; Zivkovic, L.

    2014-12-01

    We measure the direct CP-violating parameter ACP for the decay of the charged charm meson, Dmo>+ stretchy="false">→mo>Kmo>-mo>πmo>+mo>πmo>+> (and charge conjugate), using the full 10.4 fbmo>->1 sample of ppmo accent="true" stretchy="false">¯mo> collisions at smo>=>1.96 TeV collected by the D0 detector at the Fermilab Tevatron collider. We extract the raw reconstructed charge asymmetry by fitting the invariant mass distributions for the sum and difference of charge-specific samples. This quantity is then corrected for detector-related asymmetries using data-driven methods and for possible physics asymmetries (from Bmo stretchy="false">→mo

  4. FAPAC-NM Executive Board | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Our Locations Albuquerque Complex Federal Asian Pacific American Council - New Mexico Chapter Albuquerque, NM FAPAC-NM Executive Board FAPAC-NM Executive Board "Promoting...

  5. DOE - Office of Legacy Management -- Washington University - MO 07

    Office of Legacy Management (LM)

    Washington University - MO 07 FUSRAP Considered Sites Site: WASHINGTON UNIVERSITY (MO.07 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: St. Louis , Missouri MO.07-1 Evaluation Year: 1987 MO.07-1 Site Operations: Activities were limited to programs involving relatively small quantities of radionuclides and chemicals in a controlled environment. MO.07-3 MO.07-1 Site Disposition: Eliminated - Potential for contamination remote MO.07-1

  6. A=20Ne (1978AJ03)

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

    8AJ03) (See Energy Level Diagrams for 20Ne) GENERAL: See also (1972AJ02) and Table 20.18 [Table of Energy Levels] (in PDF or PS). Shell model: (1970CR1A, 1971DE56, 1971RA1B, 1971ZO1A, 1972AB12, 1972AR1F, 1972AS13, 1972BO38, 1972BR1G, 1972JA24, 1972KA39, 1972KA67, 1972KH08, 1972KR1D, 1972KU1F, 1972LE13, 1972LE38, 1972MA07, 1972NI14, 1972RE03, 1972SA1B, 1972VO09, 1972WH04, 1973CO03, 1973DH1A, 1973EL04, 1973EN1C, 1973GI09, 1973HA05, 1973HE1F, 1973IC01, 1973IR01, 1973MA1K, 1973MC06, 1973MC1E,

  7. NE-23 List of California Sites NE-23 Hattie Car-well, SAN/NSQA Division

    Office of Legacy Management (LM)

    NE-23 Hattie Car-well, SAN/NSQA Division Attached for your information is the list of California sites we identified in our search of Manhattdn Engineer District records for the Formerly Utilized Sites Remedial Action Program (FUSRAP). None of the facilities listed qualified"fbr'FUSRAP:'~- The only site in California,that was included in FUSRAP was Gilman Hall on the University of California-Berkeley Campus. All California sites that are in our Surplus Facilities Management Prcgram are

  8. DOE - Office of Legacy Management -- Latty Avenue Site - MO 04

    Office of Legacy Management (LM)

    Latty Avenue Site - MO 04 FUSRAP Considered Sites Latty Avenue Site, MO Alternate Name(s): Futura Coatings Futura Chemical Company Facility Hazelwood Interim Storage Site (HISS) Former Cotter Site, Latty Avenue Properties Contemporary Metals Corp. Continental Mining and Milling MO.04-1 MO.04-2 MO.04-5 MO.04-6 MO.06-8 MO.06-11 Location: 9200 Latty Avenue, Hazelwood, Missouri MO.04-1 Historical Operations: Received, stored, and processed uranium residues for the AEC. Storage and processing were

  9. Neutrino Scattering Results from MiniBooNE R. Tayloe, Indiana...

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

    Neutrino Scattering Results from MiniBooNE R. Tayloe, Indiana U. ECT workshop Trento, Italy, 1211 Outline: introduction, motivation MiniBooNE experiment MiniBooNE ...

  10. Mo99 Production Plant Layout

    SciTech Connect (OSTI)

    Woloshun, Keith Albert; Dale, Gregory E.; Naranjo, Angela Carol

    2015-06-25

    The NorthStar Medical Technologies 99Mo production facility configuration is envisioned to be 8 accelerator pairs irradiating 7 100Mo targets (one spare accelerator pair undergoing maintenance while the other 7 pairs are irradiating targets). The required shielding in every direction for the accelerators is initially estimated to be 10 feet of concrete. With the accelerator pairs on one (ground) level and spaced with the required shielding between adjacent pairs, the only practical path for target insertion and removal while minimizing floor space is vertical. The current scheme then requires a target vertical lift of nominally 10 feet through a shield stack. It is envisioned that the lift will be directly into a hot cell where an activated target can be removed from its holder and a new target attached and lowered. The hot cell is on a rail system so that a single hot cell can service all active target locations, as well as deliver the ready targets to the separations lab. On this rail system, coupled to the hot cell, will be a helium recovery and clean-up system. All helium coolant equipment is located on the upper level near to the target removal point.

  11. Radiation Tolerance of 65nm CMOS Transistors

    SciTech Connect (OSTI)

    Krohn, M.; Bentele, B.; Christian, D. C.; Cumalat, J. P.; Deptuch, G.; Fahim, F.; Hoff, J.; Shenai, A.; Wagner, S. R.

    2015-12-11

    We report on the effects of ionizing radiation on 65 nm CMOS transistors held at approximately -20C during irradiation. The pattern of damage observed after a total dose of 1 Grad is similar to damage reported in room temperature exposures, but we observe less damage than was observed at room temperature.

  12. Radiation Tolerance of 65nm CMOS Transistors

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

    Krohn, M.; Bentele, B.; Christian, D. C.; Cumalat, J. P.; Deptuch, G.; Fahim, F.; Hoff, J.; Shenai, A.; Wagner, S. R.

    2015-12-11

    We report on the effects of ionizing radiation on 65 nm CMOS transistors held at approximately -20°C during irradiation. The pattern of damage observed after a total dose of 1 Grad is similar to damage reported in room temperature exposures, but we observe less damage than was observed at room temperature.

  13. An accumulator/compressor ring for Ne+ ions (Conference) | SciTech...

    Office of Scientific and Technical Information (OSTI)

    An accumulatorcompressor ring for Ne+ ions Citation Details In-Document Search Title: An accumulatorcompressor ring for Ne+ ions The primary goal of the High Energy Density ...

  14. Djurcic_MiniBooNE_NuFact2011

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

    Report Zelimir Djurcic Argonne National Laboratory NuFact2011: 13th International Workshop on Neutrino Factories, Super Beams and Beta Beams August 1-6, 2011. Geneva, Switzerland 1 Outline * MiniBooNE Experiment Description * MiniBooNE s Neutrino Results * (New) MiniBooNE s Anti-neutrino Results * Summary 2 This signal looks very different from the others... * Much higher !m 2 = 0.1 - 10 eV 2 * Much smaller mixing angle * Only one experiment! In SM there are only 3 neutrinos !m 13 !m 12 !m 23 2

  15. MiniBooNE Numu/Numubar Disappearance Data Release

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

    A Search for muon neutrino and antineutrino disappearance in MiniBooNE", arXiv:0903.2465 [hep-ex], Phys. Rev. Lett. 103, 061802 (2009) The following MiniBooNE information from the 2009 numu and numubar disappearance paper is made available to the public: Numu Disappearance ntuple file of MiniBooNE numu 90% confidence level sensitivity as a function of Dm2, for a 2-neutrino numu -> nux ocillation fit. The file contains 141 rows, with two columns: Dm2 value in the range 0.4 < Dm2 (eV2)

  16. DOE-NE-STD-1004-92 | Department of Energy

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

    NE-STD-1004-92 DOE-NE-STD-1004-92 July 27, 2005 Root Cause Analysis Guidance Document Standard became Inactive This document is a guide for root cause analysis specified by DOE Order 5000.3A, "Occurrence Reporting and Processing of Operations Information." Causal factors identify program control deficiencies and guide early corrective actions. As such, root cause analysis is central to DOE Order 5000.3A. DOE-NE-STD-1004-92, Root Cause Analysis Guidance Document (689.62 KB) More

  17. DOE - Office of Legacy Management -- Petrolite Corp - MO 08

    Office of Legacy Management (LM)

    Petrolite Corp - MO 08 FUSRAP Considered Sites Site: PETROLITE CORP (MO.08) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: St. Louis , Missouri MO.08-1 Evaluation Year: 1987 MO.08-4 Site Operations: Research involving test quantities of radioactive materials. MO.08-2 Site Disposition: Eliminated - Licensed - Potential for contamination remote MO.08-3 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled:

  18. Missouri Department of National Resources Energy Center Mo DNR...

    Open Energy Info (EERE)

    Department of National Resources Energy Center Mo DNR Jump to: navigation, search Name: Missouri Department of National Resources Energy Center (Mo DNR) Place: Jefferson City,...

  19. Tuning the electronic structure of monolayer graphene/ Mo S 2...

    Office of Scientific and Technical Information (OSTI)

    Tuning the electronic structure of monolayer graphene Mo S 2 van der Waals ... Title: Tuning the electronic structure of monolayer graphene Mo S 2 van der Waals ...

  20. Update to M&O Contractor Model Subcontract entitled "Standard...

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

    M&O Contractor Model Subcontract entitled "Standard Research Subcontract (Educational Institution or Nonprofit Organization)" Update to M&O Contractor Model Subcontract entitled ...

  1. DOE - Office of Legacy Management -- West Lake Landfill - MO...

    Office of Legacy Management (LM)

    Lake Landfill - MO 05 FUSRAP Considered Sites Site: West Lake Landfill (MO.05) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition:...

  2. Demonstration of LED Street Lighting in Kansas City, MO (Technical...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Demonstration of LED Street Lighting in Kansas City, MO Citation Details In-Document Search Title: Demonstration of LED Street Lighting in Kansas City, MO Nine ...

  3. {alpha}-cluster states in N{ne}Z nuclei

    SciTech Connect (OSTI)

    Goldberg, V. Z.; Rogachev, G. V.

    2012-10-20

    The importance of studies of {alpha}-Cluster structure in N{ne}Z light nuclei is discussed. Spin-parity assignments for the low-lying levels in {sup 10}C are suggested.

  4. New Oscillation Results From MiniBooNE

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

    Intrinsic e 20 Background prediction Intrinsic nue External measurements - HARP p+Be for - Sanford-Wang fits to world K + K 0 data MiniBooNE data...

  5. MicroBooNE Project Critical Decision Documents

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

    Critical Decisions for MicroBooNE Documents CD-0 Mission Need CD-1 Selection of Alternatives CD-2/3a Performance Baseline and Long Lead Procurements CD-3b Start of Construction

  6. The MicroBooNE Project - Home Page

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

    posted in the MicroBooNE DocDB, private access user-name is reviewer, password on request. ... Password access to these pages is necessary, user-name is reviewer, password on request. ...

  7. MiniBooNE LowE Data Release

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

    Excess of Electron-Like Events From a 1 GeV Neutrino Beam", arXiv:0812.2243 hep-ex, Phys. Rev. Lett. 102, 101802 (2009) The following MiniBooNE information from the 2009...

  8. MiniBooNE QE Cross Section Data Release

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

    Current Quasielastic Double Differential Cross section", arXiv:1002:2680 hep-ex, Phys. Rev. D81, 092005 (2010) The following MiniBooNE information from the 2010 CCQE cross...

  9. MiniBooNE/LSND Neutrino Oscillation Results

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

    M. Sorel (IFIC - CSIC & U. Valencia) Workshop on Beyond Three Family Neutrino Oscillations May 3-4, 2011, LNGS (Italy) 1. LSND e (1993-2001) 2. MiniBooNE ...

  10. NE NEET-Reactor Materials Award Summaries May 2016.pdf

    Office of Environmental Management (EM)

    Idaho National Laboratory | Department of Energy NE & EERE Working Together: 5 Facts About the New Energy Innovation Lab at Idaho National Laboratory NE & EERE Working Together: 5 Facts About the New Energy Innovation Lab at Idaho National Laboratory April 24, 2014 - 5:57pm Addthis The Energy Innovation Laboratory at the Energy Department’s Idaho National Laboratory was dedicated earlier this week. The new facility enables researchers to tackle some of the most pressing

  11. MiniBooNE_LoNu_Shaevitz.ppt

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

    MiniBooNE MiniBooNE Oscillation Results Oscillation Results and Future and Future Prospects Prospects Mike Mike Shaevitz Shaevitz - Columbia University - Columbia University 6th International Workshop on Low Energy Neutrino Physics 6th International Workshop on Low Energy Neutrino Physics Seoul National University Seoul National University ( ( Nov. 9 - 12, 2011) Nov. 9 - 12, 2011) 2 Neutrino Oscillation Summary Confirmed by K2K and Minos accelerator neutrino exps Confirmed by Kamland reactor

  12. High Precision Measurement of the 19Ne Lifetime

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

    Precision Measurement of the 19 Ne Lifetime by Leah Jacklyn Broussard Department of Physics Duke University Date: Approved: Albert Young Calvin Howell Kate Scholberg Berndt Mueller John Thomas Dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Department of Physics in the Graduate School of Duke University 2012 Abstract (Nuclear physics) High Precision Measurement of the 19 Ne Lifetime by Leah Jacklyn Broussard Department of Physics

  13. Neutral Current Elastic Interactions in MiniBooNE

    SciTech Connect (OSTI)

    Dharmapalan, Ranjan; /Alabama U.

    2011-10-01

    Neutral Current Elastic (NCE) interactions in MiniBooNE are discussed. In the neutrino mode MiniBooNE reported: the flux averaged NCE differential cross section as a function of four-momentum transferred squared, an axial mass (M{sub A}) measurement, and a measurement of the strange quark spin content of the nucleon, {Delta}s. In the antineutrino mode we present the background-subtracted data which is compared with the Monte Carlo predictions.

  14. Thermophysical Properties of U-10MO Alloy

    SciTech Connect (OSTI)

    A. M. Phillips; G. S. Mickum; D. E. Burkes

    2010-11-01

    This report provides an overview of thermophysical properties of unirradiated uranium alloyed with ten weight percent molybdenum (U 10Mo), with particular focus on those material properties needed for modeling of new fuels for HPRRs (High Performance Research Reactors). The report contains both historical data available in the literature on U-10Mo, as well as more recent results conducted by the Global Threat Reduction Initiative fuel development program. The main use of the report is intended as a standard U-10Mo alloy properties reference for reactor models and simulations.

  15. Photo Album Of FAPAC - NM Activities | National Nuclear Security...

    National Nuclear Security Administration (NNSA)

    Our Locations Albuquerque Complex Federal Asian Pacific American Council - New Mexico Chapter Albuquerque, NM Photo Album Of FAPAC - NM Activities Photo Album Of FAPAC -...

  16. Mo Year Report Period: EIA ID NUMBER:

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

    Mo Year Report Period: EIA ID NUMBER: http:www.eia.govsurveyformeia14instructions.pdf Mailing Address: Secure File Transfer option available at: (e.g., PO Box, RR) https:...

  17. MoO3 as combined hole injection layer and tapered spacer in combinatorial multicolor microcavity organic light emitting diodes

    SciTech Connect (OSTI)

    Liu, R.; Xu, Chun; Biswas, Rana; Shinar, Joseph; Shinar, Ruth

    2011-09-01

    Multicolor microcavity ({mu}C) organic light-emitting diode (OLED) arrays were fabricated simply by controlling the hole injection and spacer MoO{sub 3} layer thickness. The normal emission was tunable from {approx}490 to 640 nm and can be further expanded. A compact, integrated spectrometer with two-dimensional combinatorial arrays of {mu}C OLEDs was realized. The MoO{sub 3} yields more efficient and stable devices, revealing a new breakdown mechanism. The pixel current density reaches {approx}4 A/cm{sup 2} and a maximal normal brightness {approx}140 000 Cd/m{sup 2}, which improves photoluminescence-based sensing and absorption measurements.

  18. Radiation Stability of Mo2Zr Phase as an Interaction Product in U-10M0/Zr/Al 6061 Monolithic Fuel Plate

    SciTech Connect (OSTI)

    Jian Gan; Brandon D. Miller; Dennis D. Keiser; Daniel M. Wachs; W. Sprowes; Y. H. Sohn; M. Kirk

    2015-04-01

    Abstract Monolithic U-10Mo alloy fuel plates with Al-6061 cladding are being developed for use in research and test reactors as low enrichment fuel (< 20% U-235 enrichment). These fuel plates contain a Zr diffusion barrier between the U-10Mo fuel and Al-6061 cladding that suppresses the interaction between the two that is known to be problematic under irradiation. However, the Zr also interacts with the U-10Mo and Al-6061 cladding during fuel fabrication to produce a variety of interaction phases. The results from recent post-irradiation-examination (PIE) of the irradiated monolithic fuel plates suggested that the microstructural development of the U-10Mo/Zr interaction phases under irradiation may have an impact on fuel performance. The Mo2Zr phase has been identified as a major interaction product at the interface of U-10Mo and Zr. TEM in-situ irradiation with 500 keV Kr ions at 200 ?C temperature to 2?1016 ions/cm2 was carried out to investigate its radiation stability. The Mo2Zr undergoes a radiation-induced structural change, from a large cubic (cF24, a0 = 0.7588 nm) to a small bcc cubic (cI2, a0 = 0.3185 nm), along with an estimated 11.3% volume contraction without changing its composition. The Mo2Zr phase demonstrated exceptional radiation tolerance with the development of dislocation showing no evidence of bubble formation. The irradiation to the same ion dose with the reduced ion energy at 250 keV reveals a high concentration of small bubbles (< 2 nm) as a result of increased Kr ion retention in the sample. .

  19. Electrical properties of a-C:Mo films produced by dual-cathode filtered cathodic arc plasma deposition

    SciTech Connect (OSTI)

    Sansongsiri, Sakon; Anders, Andre; Yodsombat, Banchob

    2008-01-20

    Molybdenum-containing amorphous carbon (a-C:Mo) thin films were prepared using a dual-cathode filtered cathodic arc plasma source with a molybdenum and a carbon (graphite) cathode. The Mo content in the films was controlled by varying the deposition pulse ratio of Mo and C. Film sheet resistance was measured in situ at process temperature, which was close to room temperature, as well as ex situ as a function of temperature (300-515 K) in ambient air. Film resistivity and electrical activation energy were derived for different Mo and C ratios and substrate bias. Film thickness was in the range 8-28 nm. Film resistivity varied from 3.55x10-4 Omega m to 2.27x10-6 Omega m when the Mo/C pulse ratio was increased from 0.05 to 0.4, with no substrate bias applied. With carbon-selective bias, the film resistivity was in the range of 4.59x10-2 and 4.05 Omega m at a Mo/C pulse ratio of 0.05. The electrical activation energy decreased from 3.80x10-2 to 3.36x10-4 eV when the Mo/C pulse ratio was increased in the absence of bias, and from 0.19 to 0.14 eV for carbon-selective bias conditions. The resistivity of the film shifts systematically with the amounts of Mo and upon application of substrate bias voltage. The intensity ratio of the Raman D-peak and G-peak (ID/IG) correlated with the pre-exponential factor (sigma 0) which included charge carrier density and density of states.

  20. Magnetic Force Microscopy Study of Zr2Co11 -Based Nanocrystalline Materials: Effect of Mo Addition

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

    Yue, Lanping; Jin, Yunlong; Zhang, Wenyong; Sellmyer, David J.

    2015-01-01

    Tmore » he addition of Molybdenum was used to modify the nanostructure and enhance coercivity of rare-earth-free Zr2Co11-based nanocrystalline permanent magnets. he effect of Mo addition on magnetic domain structures of melt spun nanocrystalline Zr16Co84-xMox(x=0, 0.5, 1, 1.5, and 2.0) ribbons has been investigated. It was found that magnetic properties and local domain structures are strongly influenced by Mo doping. he coercivity of the samples increases with the increase in Mo content (x≤1.5). he maximum energy product(BH)maxincreases with increasingxfrom 0.5 MGOe forx=0to a maximum value of 4.2 MGOe forx=1.5. he smallest domain size with a relatively short magnetic correlation length of 128 nm and largest root-mean-square phase shiftΦrmsvalue of 0.66° are observed for thex=1.5. he optimal Mo addition promotes magnetic domain structure refinement and thus leads to a significant increase in coercivity and energy product in this sample.« less

  1. THE SPECTRUM OF THORIUM FROM 250 nm TO 5500 nm: RITZ WAVELENGTHS AND OPTIMIZED ENERGY LEVELS

    SciTech Connect (OSTI)

    Redman, Stephen L.; Nave, Gillian; Sansonetti, Craig J.

    2014-03-01

    We have made precise observations of a thorium-argon hollow cathode lamp emission spectrum in the region between 350 nm and 1175 nm using a high-resolution Fourier transform spectrometer. Our measurements are combined with results from seven previously published thorium line lists to re-optimize the energy levels of neutral, singly, and doubly ionized thorium (Th I, Th II, and Th III). Using the optimized level values, we calculate accurate Ritz wavelengths for 19, 874 thorium lines between 250 nm and 5500 nm (40, 000 cm{sup –1} to 1800 cm{sup –1}). We have also found 102 new thorium energy levels. A systematic analysis of previous measurements in light of our new results allows us to identify and propose corrections for systematic errors in Palmer and Engleman and typographical errors and incorrect classifications in Kerber et al. We also found a large scatter with respect to the thorium line list of Lovis and Pepe. We anticipate that our Ritz wavelengths will lead to improved measurement accuracy for current and future spectrographs that make use of thorium-argon or thorium-neon lamps as calibration standards.

  2. MiniBooNE Antineutrino Data Van Nguyen Columbia University

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

    Moriond EW 2008 Coherent NC π 0 Production in the MiniBooNE Antineutrino Data Van Nguyen Columbia University for the MiniBooNE collaboration Moriond EW 2008 2 Moriond EW 2008 At low energy, NC π 0 's can be created through resonant and coherent production:  Resonant NC π 0 production:  Coherent NC π 0 production: (Signature: π 0 which is highly forward-going) NC π 0 Production 3 Moriond EW 2008 Why study coherent NC π 0 production? ➔ NC π 0 events are the dominant bgd to osc

  3. Exclusive Neutrino Cross Sections From MiniBooNE

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

    Exclusive Neutrino Cross Sections From MiniBooNE Martin Tzanov University of Colorado PANIC 2008, 9-14 November, Eilat, ISRAEL Martin Tzanov, PANIC 2008 Neutrino Cross Sections Today * Precise knowledge needed for precise oscillation measurements. * Cross section well measured above 20 GeV. * Few measurements below 20 GeV. * 20-30 years old bubble chamber experiments (mostly H 2 , D 2 ). * Neutral current cross sections are even less understood. ν CC world data CC world data ν T2K, BooNE K2K,

  4. The MicroBooNE Experiment - About the Detector

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

    the Detector Cryostat delivered Assembly Photos The MicroBooNE time projection chamber (TPC) was assembled at Fermilab in 2012-2013, sealed in the cryostat at the end of 2013, and installed in the Liquid Argon Test Facilty (LArTF) in the Booster neutrino beamline in June 2014. Watch a video of the MicroBooNE detector move! Please check Assembly Photos for a slide-show of the effort These same photos are posted here in a simpler format Photos of Wires Taken from inside the cryostat in April 2015

  5. The MicroBooNE Experiment - At Work

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

    MicroBooNE at Work At Work Now The Getting Started Page holds links to help find your way around Fermilab services and prepare for working on the experiment. The MicroBooNE Contact List contains contact information for collaboration members. The Working Groups Page is a portal to these sub-sites. The Operations Page is a portal to the running detector. The Meetings Page lists the current regular meeting time slots, and also lists the collaboration meeting dates with links to the DocDB for past

  6. The MicroBooNE Experiment - Conference Talks

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

    Talks and Posters Once you have given a MicroBooNE presentation, please send your talk to Sam Zeller so it can be archived. If you have written proceedings to accompany your talk, please upload them to the MicroBooNE DocDB and send the document number to Sam. Also, remember that conference proceedings are required by Fermilab policy to be submitted to the Fermilab Technical Publications archive. Instructions for doing that are here. Click here for Future talks. Conference Presentations Speaker

  7. The MicroBooNE Experiment - Public Notes

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

    Public Notes Page Back to the Publications Page 7/4/16 MICROBOONE-NOTE-1019-PUB Convolutional Neural Networks Applied to Neutrino Events in a Liquid Argon Time Projection Chamber 7/4/16 MICROBOONE-NOTE-1017-PUB A Method to Extract the Charge Distribution Arriving at the TPC Wire Planes in MicroBooNE 7/4/16 MICROBOONE-NOTE-1016-PUB Noise Characterization and Filtering in the MicroBooNE TPC 7/4/16 MICROBOONE-NOTE-1015-PUB The Pandora multi-algorithm approach to automated pattern recognition in LAr

  8. Appearance Results from MiniBooNE Georgia Karagiorgi Columbia University

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

    Appearance Results from MiniBooNE Georgia Karagiorgi Columbia University WIN'11 - Cape Town, South Africa 2 Outline of this talk: -- The LSND excess signal: Evidence for high-Δm 2 oscillations -- The MiniBooNE experiment -- MiniBooNE neutrino mode oscillation results: LSND signature refuted -- MiniBooNE antineutrino mode oscillation results: LSND signature confrmed ? -- Light sterile neutrino oscillations: Where we stand today -- Future searches: MiniBooNE, MicroBooNE 1993 -1998 1998 2001

  9. DOE - Office of Legacy Management -- Trinity Test Site - NM 17

    Office of Legacy Management (LM)

    Trinity Test Site - NM 17 FUSRAP Considered Sites Site: TRINITY TEST SITE (NM.17 ) Eliminated from consideration under FUSRAP - U.S. Army controls site Designated Name: Not Designated Alternate Name: None Location: missile range - 30 miles west of Carrizozo , White Sands , New Mexico NM.17-1 Evaluation Year: 1985 NM.17-1 Site Operations: Detonation of the first atomic bomb occurred at this site. NM.17-1 Site Disposition: Eliminated NM.17-1 Radioactive Materials Handled: Yes Primary Radioactive

  10. Elevated Temperature Tensile Tests on DU–10Mo Rolled Foils

    SciTech Connect (OSTI)

    Schulthess, Jason

    2014-09-01

    Tensile mechanical properties for uranium-10 wt.% molybdenum (U–10Mo) foils are required to support modeling and qualification of new monolithic fuel plate designs. It is expected that depleted uranium-10 wt% Mo (DU–10Mo) mechanical behavior is representative of the low enriched U–10Mo to be used in the actual fuel plates, therefore DU-10Mo was studied to simplify material processing, handling, and testing requirements. In this report, tensile testing of DU-10Mo fuel foils prepared using four different thermomechanical processing treatments were conducted to assess the impact of foil fabrication history on resultant tensile properties.

  11. DOE-NE Small Business Voucher Program Launched

    Broader source: Energy.gov [DOE]

    As part of the Gateway for Accelerated Innovation in Nuclear (GAIN) initiative, the NE Voucher program will provide up to $2 million in this pilot year for access to expertise, knowledge, and facilities of the National Laboratories and our partner facilities to help advance nuclear energy technologies.

  12. Nu2010_MiniBooNE_Osc.pptx

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

    ... Most importantly, not a region of LE where LSND observed a significant signal Energy in MiniBooNE MeV 1250 475 333 MB Neutrino mode LE (mMeV) "LSND sweet spot" LSND * 6.5E20 ...

  13. Oxidation, Reduction, and Condensation of Alcohols over (MO3)3 (M=Mo, W) Nanoclusters

    SciTech Connect (OSTI)

    Fang, Zongtang; Li, Zhenjun; Kelley, Matthew S.; Kay, Bruce D.; Li, Shenggang; Hennigan, Jamie M.; Rousseau, Roger J.; Dohnalek, Zdenek; Dixon, David A.

    2014-10-02

    The reactions of deuterated methanol, ethanol, 1-propanol, 1-butanol, 2-propanol, 2-butanol and t-butanol over cyclic (MO3)3 (M = Mo, W) clusters were studied experimentally with temperature programmed desorption (TPD) and theoretically with coupled cluster CCSD(T) theory and density functional theory. The reactions of two alcohols per M3O9 cluster are required to provide agreement with experiment for D2O release, dehydrogenation and dehydration. The reaction begins with the elimination of water by proton transfers and forms an intermediate dialkoxy species which can undergo further reaction. Dehydration proceeds by a ? hydrogen transfer to a terminal M=O. Dehydrogenation takes place via an ? hydrogen transfer to an adjacent MoVI = O atom or a WVI metal center with redox involved for M = Mo and no redox for M = W. The two channels have comparable activation energies. H/D exchange to produce alcohols can take place after olefin is released or via the dialkoxy species depending on the alcohol and the cluster. The Lewis acidity of the metal center with WVI being larger than MoVI results in the increased reactivity of W3O9 over Mo3O9 for dehydrogenation and dehydration.

  14. Ion Exclusion by Sub 2-nm Carbon Nanotube Pores (Conference)...

    Office of Scientific and Technical Information (OSTI)

    Conference: Ion Exclusion by Sub 2-nm Carbon Nanotube Pores Citation Details In-Document Search Title: Ion Exclusion by Sub 2-nm Carbon Nanotube Pores Carbon nanotubes offer an ...

  15. RAPID/Roadmap/3-NM-d | Open Energy Information

    Open Energy Info (EERE)

    including an advanced annual rental installment. In addition, the developer must enter into the bid lease within 30 days. 19.2.9.12.A NMAC. 3-NM-d.13 to 3 NM-d.14 - Business...

  16. RAPID/Roadmap/3-NM-f | Open Energy Information

    Open Energy Info (EERE)

    from the NMDOT by contemplating affects the project may have on cultural andor environmental resources. 3-NM-f Public Highway Utility Accommodation Permit.pdf 3-NM-f Public...

  17. New Mexico Non-Taxable Transaction Certificate (NM NTTC) Request

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

    Mexico Non-Taxable Transaction Certificate (NM NTTC) Request This form is for vendors of Los Alamos National Laboratory. To request a NM Non-Taxable Transaction Certificate (NTTC),...

  18. Electron-induced single event upsets in 28 nm and 45 nm bulk SRAMs

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

    Trippe, J. M.; Reed, R. A.; Austin, R. A.; Sierawski, B. D.; Weller, R. A.; Funkhouser, E. D.; King, M. P.; Narasimham, B.; Bartz, B.; Baumann, R.; et al

    2015-12-01

    In this study, we present experimental evidence of single electron-induced upsets in commercial 28 nm and 45 nm CMOS SRAMs from a monoenergetic electron beam. Upsets were observed in both technology nodes when the SRAM was operated in a low power state. The experimental cross section depends strongly on both bias and technology node feature size, consistent with previous work in which SRAMs were irradiated with low energy muons and protons. Accompanying simulations demonstrate that δ-rays produced by the primary electrons are responsible for the observed upsets. Additional simulations predict the on-orbit event rates for various Earth and Jovian environmentsmore » for a set of sensitive volumes representative of current technology nodes. The electron contribution to the total upset rate for Earth environments is significant for critical charges as high as 0.2 fC. This value is comparable to that of sub-22 nm bulk SRAMs. Similarly, for the Jovian environment, the electron-induced upset rate is larger than the proton-induced upset rate for critical charges as high as 0.3 fC.« less

  19. Electron-induced single event upsets in 28 nm and 45 nm bulk SRAMs

    SciTech Connect (OSTI)

    Trippe, J. M.; Reed, R. A.; Austin, R. A.; Sierawski, B. D.; Weller, R. A.; Funkhouser, E. D.; King, M. P.; Narasimham, B.; Bartz, B.; Baumann, R.; Schrimpf, R. D.; Labello, R.; Nichols, J.; Weeden-Wright, S. L.

    2015-12-01

    In this study, we present experimental evidence of single electron-induced upsets in commercial 28 nm and 45 nm CMOS SRAMs from a monoenergetic electron beam. Upsets were observed in both technology nodes when the SRAM was operated in a low power state. The experimental cross section depends strongly on both bias and technology node feature size, consistent with previous work in which SRAMs were irradiated with low energy muons and protons. Accompanying simulations demonstrate that δ-rays produced by the primary electrons are responsible for the observed upsets. Additional simulations predict the on-orbit event rates for various Earth and Jovian environments for a set of sensitive volumes representative of current technology nodes. The electron contribution to the total upset rate for Earth environments is significant for critical charges as high as 0.2 fC. This value is comparable to that of sub-22 nm bulk SRAMs. Similarly, for the Jovian environment, the electron-induced upset rate is larger than the proton-induced upset rate for critical charges as high as 0.3 fC.

  20. Elastic modulus of phases in Ti–Mo alloys

    SciTech Connect (OSTI)

    Zhang, Wei-dong; Liu, Yong; Wu, Hong; Song, Min; Zhang, Tuo-yang; Lan, Xiao-dong; Yao, Tian-hang

    2015-08-15

    In this work, a series of binary Ti–Mo alloys with the Mo contents ranging from 3.2 to 12 at.% were prepared using non-consumable arc melting. The microstructures were investigated by X-ray diffraction and transmission electron microscope, and the elastic modulus was evaluated by nanoindentation testing technique. The evolution of the volume fractions of ω phase was investigated using X-ray photoelectron spectroscopy. The results indicated that the phase constitution and elastic modulus of the Ti–Mo alloys are sensitive to the Mo content. Ti–3.2Mo and Ti–8Mo alloys containing only α and β phases, respectively, have a low elastic modulus. In contrast, Ti–4.5Mo, Ti–6Mo, Ti–7Mo alloys, with different contents of ω phase, have a high elastic modulus. A simple micromechanical model was used to calculate the elastic modulus of ω phase (E{sub ω}), which was determined to be 174.354 GPa. - Highlights: • Ti–Mo alloys with the Mo contents ranging from 3.2 to 12 at.% were investigated. • XPS was used to investigate the volume fractions of ω phase. • The elastic modulus of Ti–Mo alloys is sensitive to the Mo content. • The elastic modulus of ω phase was determined to be 174.354 GPa.

  1. Paving the Way to Nanoelectronics 16 nm and Smaller

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

    Paving the Way to Nanoelectronics 16 nm and Smaller Paving the Way to Nanoelectronics 16 nm and Smaller Print Wednesday, 30 March 2011 00:00 As the nanoelectronics industry pushes towards feature sizes of 22 nm and smaller, conventional single-exposure refractive lithography systems used to print circuit patterns onto computer chips will no longer be feasible. Extreme ultraviolet (EUV) lithography, utilizing reflective optics and 13-nm-wavelength light to print chips, is the leading candidate to

  2. ReNeW: Magnetic Fusion Energy Research Needs for the ITER Era...

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

    ReNeW: Magnetic Fusion Energy Research Needs for the ITER Era Citation Details In-Document Search Title: ReNeW: Magnetic Fusion Energy Research Needs for the ITER Era Authors: ...

  3. DOE-NE Light Water Reactor Sustainability Program and EPRI Long...

    Office of Environmental Management (EM)

    DOE-NE Light Water Reactor Sustainability Program and EPRI Long-Term Operations Program - Joint Research and Development Plan DOE-NE Light Water Reactor Sustainability Program and ...

  4. Morgan Wascko Imperial College London MiniBooNE's First Neutrino Oscillation Result

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

    Wascko Imperial College London MiniBooNE's First Neutrino Oscillation Result Morgan Wascko CalTech Physics Research Conference 26 April, 2007 Outline * A short course in the physics of ν oscillations * What are neutrinos? Oscillations? * ν oscillation landscape * MiniBooNE * Experiment description * MiniBooNE's First Results * Neutrino Physics Big Picture * Next Steps for the Field * What has MiniBooNE told us? 2 Morgan Wascko CalTech Physics Research Conference 26 April, 2007 * Particle

  5. RESULTS OF THE MiniBooNE NEUTRINO OSCILLATION SEARCH E. D. Zimmerman

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

    RESULTS OF THE MiniBooNE NEUTRINO OSCILLATION SEARCH E. D. Zimmerman University of Colorado American Physical Society Meeting Jacksonville, April 16, 2007 Results of the MiniBooNE Neutrino Oscillation Search * Introduction to MiniBooNE * The oscillation analysis * The initial results and their implications * The next steps MiniBooNE: E898 at Fermilab * Purpose is to test LSND with: * Higher energy * Different beam * Different oscillation signature * Different systematics * L=500 meters, E=0.5-1

  6. Photoluminescence properties of a new orange–red emitting Sm{sup 3+}-doped Y{sub 2}Mo{sub 4}O{sub 15} phosphor

    SciTech Connect (OSTI)

    Deng, Huajuan; Zhao, Ze; Wang, Jing; Hei, Zhoufei; Li, Mengxue; Noh, Hyeon Mi; Jeong, Jung Hyun; Yu, Ruijin

    2015-08-15

    A series of novel Y{sub 2}Mo{sub 4}O{sub 15}:xSm{sup 3+} ( (0.01 ≤ x ≤ 0.20) phosphors for white light-emitting (W-LEDs) were successfully prepared by the solid state reaction technology at 973 K for 12 h. X-ray diffraction and photoluminescence spectra were utilized to characterize the structure and luminescence properties of the as-synthesized phosphors. The emission spectra of the Y{sub 2}Mo{sub 4}O{sub 15}:Sm{sup 3+} phosphors consisted of some sharp emission peaks of Sm{sup 3+} ions centered at 565 nm, 605 nm, 650 nm, and 712 nm. The strongest one is located at 605 nm due to {sup 4}G{sub 5/2}–{sup 6}H{sub 7/2} transition of Sm{sup 3+}, generating bright orange–red light. The optimum dopant concentration of Sm{sup 3+} ions in Y{sub 2}Mo{sub 4}O{sub 15}:xSm{sup 3+} is around 5 mol% and the critical transfer distance of Sm{sup 3+} is calculated as 23.32 Å. The CIE chromaticity coordinates of the Y{sub 2}Mo{sub 4}O{sub 15}:0.05Sm{sup 3+} phosphors were located in the orange reddish region. The Y{sub 2}Mo{sub 4}O{sub 15}:Sm{sup 3+} phosphors may be potentially used as red phosphors for white light-emitting diodes. - Graphical abstract: The excitation spectrum of Y{sub 2}Mo{sub 4}O{sub 15}:Sm{sup 3+} is composed of a broad band and some sharp f–f transitions. Under 407 nm excitation, the phosphor presents some sharp emission peaks of Sm{sup 3+} ions. - Highlights: • An orange–red emitting Y{sub 2}Mo{sub 4}O{sub 15}:Sm{sup 3+} phosphor has been firstly synthesized. • Their structures, luminescent properties have also been investigated. • The optical absorption edge for the molybdate lies around 325 nm. • The CIE chromaticity coordinates were located in the orange reddish region.

  7. Accelerator Production Options for 99MO

    SciTech Connect (OSTI)

    Bertsche, Kirk; /SLAC

    2010-08-25

    Shortages of {sup 99}Mo, the most commonly used diagnostic medical isotope, have caused great concern and have prompted numerous suggestions for alternate production methods. A wide variety of accelerator-based approaches have been suggested. In this paper we survey and compare the various accelerator-based approaches.

  8. Intermetallic phase formation and breakdown of Mo diffusion barriers in Ni-Mo-Cu and Ni-Mo-Monel 400 diffusion triads

    SciTech Connect (OSTI)

    Shueh, Y.

    1988-01-01

    The purpose of this research was to study the kinetics of compound formation and the interdiffusion behavior of a sacrificial type diffusion barrier in a model system. Ni-Mo diffusion couples were annealed in an inert atmosphere at 950-1050{degree}C for 5-300 hours. Ni-Mo-Cu and Ni-Mo-Monel 400 diffusion triads with varied thicknesses of Mo layers sandwiched by Ni and C or Monel 400 disks were annealed under the same conditions. Parabolic growth of the intermetallic phase, {beta}, was observed at 1000{degree}C and 1050{degree}C in the semi-infinite Ni-Mo diffusion couple an din the Ni-Mo-Cu diffusion triad when a finite thickness of the Mo layer remained. The {beta} phase exhibited more or less planar morphology except in the case of some extremely rugged interfaces which were associated with grain boundaries adjacent to these interfaces. Dissociation and recession of the compound layer in Ni-Mo-Cu diffusion triads initiated when the Mo layer was nearly consumed. The product phases of the dissociation reaction are consistent with those predicted from the Ni-Mo-Cu ternary phase diagram. Numerical methods based on a finite difference technique, and an analytical solution based on diffusion controlled parabolic growth and quasi-steady-state approximation in the {beta} phase region were used to analyze the results.

  9. Role of SrMoO{sub 4} in Sr{sub 2}MgMoO{sub 6} synthesis

    SciTech Connect (OSTI)

    Vasala, S.; Yamauchi, H.; Karppinen, M.

    2011-05-15

    Here we investigate the elemental and phase compositions during the solid-state synthesis of the promising SOFC-anode material, Sr{sub 2}MgMoO{sub 6}, and demonstrate that molybdenum does not notably evaporate under the normal synthesis conditions with temperatures up to 1200 {sup o}C due to the formation of SrMoO{sub 4} as an intermediate product at low temperatures, below 600 {sup o}C. However, partial decomposition of the Sr{sub 2}MgMoO{sub 6} phase becomes evident at the higher temperatures ({approx}1500 {sup o}C). The effect of SrMoO{sub 4} on the electrical conductivity of Sr{sub 2}MgMoO{sub 6} is evaluated by preparing a series of Sr{sub 2}MgMoO{sub 6} samples with different amounts of additional SrMoO{sub 4}. Under the reducing operation conditions of an SOFC anode the insulating SrMoO{sub 4} phase is apparently reduced to the highly conductive SrMoO{sub 3} phase. Percolation takes place with 20-30 wt% of SrMoO{sub 4} in a Sr{sub 2}MgMoO{sub 6} matrix, with a notable increase in electrical conductivity after reduction. Conductivity values of 14, 60 and 160 S/cm are determined at 800 {sup o}C in 5% H{sub 2}/Ar for the Sr{sub 2}MgMoO{sub 6} samples with 30, 40 and 50 wt% of added SrMoO{sub 4}, respectively. -- Graphical abstract: SrMoO{sub 4} is formed at low temperatures during the synthesis of Sr{sub 2}MgMoO{sub 6}, which prevents the volatilization of Mo from typical precursor mixtures of this promising SOFC anode material. SrMoO{sub 4} is insulating and it is often found as an impurity in Sr{sub 2}MgMoO{sub 6} samples. It is however readily reduced to highly conducting SrMoO{sub 3}. Composites of Sr{sub 2}MgMoO{sub 6} and SrMoO{sub 3} show increased electrical conductivities compared to pure Sr{sub 2}MgMoO{sub 6} under the reductive operation conditions of an SOFC anode. Display Omitted Highlights: {yields} Sr{sub 2}MgMoO{sub 6} is a promising SOFC anode material. {yields} During the Sr{sub 2}MgMoO{sub 6} synthesis SrMoO{sub 4} is formed at low

  10. Overview of DOE-NE Proliferation and Terrorism Risk Assessment

    SciTech Connect (OSTI)

    Sadasivan, Pratap

    2012-08-24

    Research objectives are: (1) Develop technologies and other solutions that can improve the reliability, sustain the safety, and extend the life of current reactors; (2) Develop improvements in the affordability of new reactors to enable nuclear energy; (3) Develop Sustainable Nuclear Fuel Cycles; and (4) Understand and minimize the risks of nuclear proliferation and terrorism. The goal is to enable the use of risk information to inform NE R&D program planning. The PTRA program supports DOE-NE's goal of using risk information to inform R&D program planning. The FY12 PTRA program is focused on terrorism risk. The program includes a mix of innovative methods that support the general practice of risk assessments, and selected applications.

  11. Microsoft PowerPoint - TAUP_07_MiniBooNE.ppt

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

    MinibooNE Oscillation Results and Implications Mike Shaevitz Columbia University for the MiniBooNE Collaboration 2 Outline * MiniBooNE Experiment and Analysis Techniques * MiniBooNE First Oscillation Result * Going Beyond the First Result * Future Plans and Prospects 3 LSND observed a (~3.8σ) excess of⎯ν e events in a pure⎯ν μ beam: 87.9 ± 22.4 ± 6.0 events MiniBooNE was Prompted by the Positive LSND Result Oscillation Probability: ( ) (0.264 0.067 0.045)% e P μ ν ν → = ± ± The

  12. MICROBOONE PHYSICS Ben Carls Fermilab MicroBooNE Physics Outline

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

    PHYSICS Ben Carls Fermilab MicroBooNE Physics Outline * The detector and beam - MicroBooNE TPC - Booster and NuMI beams at Fermilab * Oscillation physics - Shed light on the MiniBooNE low energy excess * Low energy neutrino cross sections * Non-accelerator topics - Supernova neutrino detection - Proton decay backgrounds 2 B. Carls, Fermilab MicroBooNE Physics MicroBooNE Detector * 60 ton fiducial volume (of 170 tons total) liquid Argon TPC * TPC consists of 3 planes of wires; vertical Y, ±60°

  13. Facile deposition of Ag{sub 3}PO{sub 4} on graphene-like MoS{sub 2} nanosheets for highly efficient photocatalysis

    SciTech Connect (OSTI)

    Wang, Peifu; Shi, Penghui; Hong, Yuanchen; Zhou, Xuejun; Yao, Weifeng

    2015-02-15

    Graphical abstract: The photocatalytic performance of Ag{sub 3}PO{sub 4} was highly improved by the in situ deposition of Ag{sub 3}PO{sub 4} particles on graphene-like MoS{sub 2} nanosheets. - Highlights: A novel composite photocatalyst was synthesized by depositing Ag{sub 3}PO{sub 4} on the graphene-like MoS{sub 2} nanosheets. Ag{sub 3}PO{sub 4}/MoS{sub 2} photocatalyst exhibited a high photocatalytic activity for RhB degradation. Graphene-like MoS{sub 2} nanosheets. MoS{sub 2} nanosheets play an important role in photocatalytic activity by serving as an effective acceptor of the photogenerated carriers. - Abstract: A facile method for the in situ deposition of Ag{sub 3}PO{sub 4} on graphene-like MoS{sub 2} nanosheets was developed to improve the photocatalytic performance of Ag{sub 3}PO{sub 4} catalysts. The heterostructure of Ag{sub 3}PO{sub 4}/MoS{sub 2} composites was characterized by using X-ray diffraction spectra (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS). The prepared Ag{sub 3}PO{sub 4}/MoS{sub 2} photocatalyst exhibited a much higher photocatalytic activity than that of Ag{sub 3}PO{sub 4} for the degradation of Rhodamine B (RhB) under visible light irradiation (>400 nm). The improved photocatalytic activity of Ag{sub 3}PO{sub 4}/MoS{sub 2} is attributed to the efficient separation of photogenerated electronhole pairs in the composite. This result provides a new perspective on the design of high-performance photocatalysts which is promising for energy applications.

  14. Microsoft PowerPoint - MiniBooNE Neutrino 2008

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

    Oscillation Searches Steve Brice (Fermilab) for the MiniBooNE Collaboration Neutrino 2008 Neutrino 2008 Steve Brice (FNAL) 2 Outline * Electron Neutrino Appearance - Oscillation Result - π 0 Rate Measurement - Combining Analyses - Compatibility of High ∆m 2 Measurements - Low Energy Electron Candidate Excess - Data from NuMI Beam * Muon Neutrino Disappearance * Anti-Electron Neutrino Appearance * Summary Neutrino 2008 Steve Brice (FNAL) 3 2 National Laboratories, 14 Universities, 80

  15. Paving the Way to Nanoelectronics 16 nm and Smaller

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

    Paving the Way to Nanoelectronics 16 nm and Smaller Print As the nanoelectronics industry pushes towards feature sizes of 22 nm and smaller, conventional single-exposure refractive lithography systems used to print circuit patterns onto computer chips will no longer be feasible. Extreme ultraviolet (EUV) lithography, utilizing reflective optics and 13-nm-wavelength light to print chips, is the leading candidate to meet the industry's future needs. Despite strong progress in EUV lithography over

  16. Paving the Way to Nanoelectronics 16 nm and Smaller

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

    Paving the Way to Nanoelectronics 16 nm and Smaller Print As the nanoelectronics industry pushes towards feature sizes of 22 nm and smaller, conventional single-exposure refractive lithography systems used to print circuit patterns onto computer chips will no longer be feasible. Extreme ultraviolet (EUV) lithography, utilizing reflective optics and 13-nm-wavelength light to print chips, is the leading candidate to meet the industry's future needs. Despite strong progress in EUV lithography over

  17. Paving the Way to Nanoelectronics 16 nm and Smaller

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

    Paving the Way to Nanoelectronics 16 nm and Smaller Print As the nanoelectronics industry pushes towards feature sizes of 22 nm and smaller, conventional single-exposure refractive lithography systems used to print circuit patterns onto computer chips will no longer be feasible. Extreme ultraviolet (EUV) lithography, utilizing reflective optics and 13-nm-wavelength light to print chips, is the leading candidate to meet the industry's future needs. Despite strong progress in EUV lithography over

  18. Paving the Way to Nanoelectronics 16 nm and Smaller

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

    Paving the Way to Nanoelectronics 16 nm and Smaller Print As the nanoelectronics industry pushes towards feature sizes of 22 nm and smaller, conventional single-exposure refractive lithography systems used to print circuit patterns onto computer chips will no longer be feasible. Extreme ultraviolet (EUV) lithography, utilizing reflective optics and 13-nm-wavelength light to print chips, is the leading candidate to meet the industry's future needs. Despite strong progress in EUV lithography over

  19. Paving the Way to Nanoelectronics 16 nm and Smaller

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

    Paving the Way to Nanoelectronics 16 nm and Smaller Print As the nanoelectronics industry pushes towards feature sizes of 22 nm and smaller, conventional single-exposure refractive lithography systems used to print circuit patterns onto computer chips will no longer be feasible. Extreme ultraviolet (EUV) lithography, utilizing reflective optics and 13-nm-wavelength light to print chips, is the leading candidate to meet the industry's future needs. Despite strong progress in EUV lithography over

  20. Paving the Way to Nanoelectronics 16 nm and Smaller

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

    Paving the Way to Nanoelectronics 16 nm and Smaller Print As the nanoelectronics industry pushes towards feature sizes of 22 nm and smaller, conventional single-exposure refractive lithography systems used to print circuit patterns onto computer chips will no longer be feasible. Extreme ultraviolet (EUV) lithography, utilizing reflective optics and 13-nm-wavelength light to print chips, is the leading candidate to meet the industry's future needs. Despite strong progress in EUV lithography over

  1. Intense femtosecond photoexcitation of bulk and monolayer MoS{sub 2}

    SciTech Connect (OSTI)

    Paradisanos, I.; Fotakis, C.; Kymakis, E.; Kioseoglou, G.; Stratakis, E.

    2014-07-28

    The effect of femtosecond laser irradiation on bulk and single-layer MoS{sub 2} on silicon oxide is studied. Optical, field emission scanning electron microscopy and Raman microscopy were used to quantify the damage. The intensity of A{sub 1g} and E{sub 2g}{sup 1} vibrational modes was recorded as a function of the number of irradiation pulses. The observed behavior was attributed to laser-induced bond breaking and subsequent atoms removal due to electronic excitations. The single-pulse optical damage threshold was determined for the monolayer and bulk under 800 nm and 1030 nm pulsed laser irradiation, and the role of two-photon versus one photon absorption effects is discussed.

  2. NM (United States)] 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS...

    Office of Scientific and Technical Information (OSTI)

    Clayton, Steven Los Alamos National Lab. (LANL), Los Alamos, NM (United States) 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 73 NUCLEAR PHYSICS AND RADIATION PHYSICS;...

  3. RAPID/Roadmap/12-NM-a | Open Energy Information

    Open Energy Info (EERE)

    Biological Resource Considerations (12-NM-a) The New Mexico Department of Game and Fish (NMDGF) preserves endangered or threatened wildlife in the state against any direct...

  4. RAPID/Roadmap/11-NM-b | Open Energy Information

    Open Energy Info (EERE)

    Permitting Information Desktop Toolkit BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us Cultural Resource Investigation Process (11-NM-b) Before...

  5. RAPID/Roadmap/3-NM-c | Open Energy Information

    Open Energy Info (EERE)

    Permitting Information Desktop Toolkit BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us State Encroachment Process (3-NM-c) The New Mexico...

  6. Structure of a novel 13 nm dodecahedral nanocage assembled from...

    Office of Scientific and Technical Information (OSTI)

    Structure of a novel 13 nm dodecahedral nanocage assembled from a redesigned bacterial microcompartment shell protein Citation Details In-Document Search Title: Structure of a ...

  7. RAPID/Roadmap/15-NM-a | Open Energy Information

    Open Energy Info (EERE)

    BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us Air Quality Permit - Construction Permit (15-NM-a) This flowchart illustrates the process...

  8. RAPID/Roadmap/15-NM-c | Open Energy Information

    Open Energy Info (EERE)

    BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us Air Quality Permit - Operating Permit (15-NM-c) This flowchart illustrates the process for...

  9. RAPID/Roadmap/15-NM-b | Open Energy Information

    Open Energy Info (EERE)

    BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us Air Quality Permit - Accelerated Construction Permit Review (15-NM-b) The developer may...

  10. Paving the Way to Nanoelectronics 16 nm and Smaller

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

    will no longer be feasible. Extreme ultraviolet (EUV) lithography, utilizing reflective optics and 13-nm-wavelength light to print chips, is the leading candidate to meet the...

  11. RAPID/Roadmap/5-NM-a | Open Energy Information

    Open Energy Info (EERE)

    Hydropower Solar Tools Contribute Contact Us Drilling and Well Development (5-NM-a) The Oil Conservation Division of the New Mexico Energy, Minerals and Natural Resources...

  12. RAPID/Roadmap/7-NM-c | Open Energy Information

    Open Energy Info (EERE)

    NM-c < RAPID | Roadmap Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk Transmission Geothermal Hydropower Solar Tools...

  13. RAPID/Roadmap/14-NM-b | Open Energy Information

    Open Energy Info (EERE)

    Roadmap14-NM-b < RAPID | Roadmap Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk Transmission Geothermal Hydropower...

  14. RAPID/Roadmap/3-NM-b | Open Energy Information

    Open Energy Info (EERE)

    RAPIDRoadmap3-NM-b < RAPID | Roadmap Jump to: navigation, search RAPID Regulatory and Permitting Information Desktop Toolkit BETA About Bulk Transmission Geothermal Hydropower...

  15. Paving the Way to Nanoelectronics 16 nm and Smaller

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

    ... beyond 22-nm half pitch," Proc. SPIE 7636, 76361J (2010); P. Naulleau, C. ... resist and mask materials learning," Proc. SPIE 7985, 798509 (2011). ALS Science Highlight ...

  16. RAPID/Roadmap/14-NM-c | Open Energy Information

    Open Energy Info (EERE)

    Geothermal Hydropower Solar Tools Contribute Contact Us Underground Injection Control Permit (14-NM-c) The Underground Injection Control (UIC) Permit process in New Mexico...

  17. RAPID/Roadmap/19-NM-a | Open Energy Information

    Open Energy Info (EERE)

    BETA About Bulk Transmission Geothermal Hydropower Solar Tools Contribute Contact Us Water Access and Water Rights Overview (19-NM-a) Similar to many western states, only a...

  18. Sandia, the Atlantic Council, and NM Water Resource Research...

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

    the Atlantic Council, and NM Water Resource Research Institute Sponsor Roundtable on Western Water Scarcity - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ...

  19. DOE - Office of Legacy Management -- LASL Tract OO - NM 06

    Office of Legacy Management (LM)

    Tract OO - NM 06 FUSRAP Considered Sites Site: LASL TRACT OO (NM.06 ) Eliminated from consideration under FUSRAP - Site was released by the AEC for sale and unrestricted use in 1976 Designated Name: Not Designated Alternate Name: None Location: Los Alamos , New Mexico NM.06-1 Evaluation Year: 1987 NM.06-1 Site Operations: Site consists of an area of 3.85 acres on the Los Alamos Scientific Laboratory compound. This tract of land was a location for a fire alarm equipment building and part of power

  20. RAPID/Roadmap/3-NM-a | Open Energy Information

    Open Energy Info (EERE)

    State Land Office (NMSLO) to develop geothermal resources on state lands under the New Mexico Geothermal Resources Act and regulations promulgated in N.M. Admin. Code part...

  1. RAPID/Roadmap/11-NM-a | Open Energy Information

    Open Energy Info (EERE)

    where cultural resources are discovered during the project. In instances where human burials are discovered, the requirements are more stringent. 11-NM-a State Cultural...

  2. DOE - Office of Legacy Management -- ACF Industries - NM 05

    Office of Legacy Management (LM)

    Eliminated from consideration under FUSRAP - DOD site Designated Name: Not Designated ... from consideration under FUSRAP - DOD site NM.05-3 Also see Documents Related to ...

  3. Mo-99 | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    Mo-99 DOE/NNSA Successfully Establishes Uranium Lease and Takeback Program to Support Critical Medical Isotope Production In January 2016, the U.S. Department of Energy's National Nuclear Security Administration (DOE/NNSA) successfully established the Uranium Lease and Take-Back (ULTB) program, as directed in the American Medical Isotopes Production Act of 2012, to support the commercial production of the medical... NNSA's work aids in fight against cancer World Cancer Day encourages citizens

  4. Generation and use of high power 213 nm and 266 nm laser radiation and tunable 210-400 nm laser radiation with BBO crystal matrix array

    DOE Patents [OSTI]

    Gruen, Dieter M.

    2000-01-01

    A 213 nm laser beam is capable of single photon ablative photodecomposition for the removal of a polymer or biological material substrate. Breaking the molecular bonds and displacing the molecules away from the substrate in a very short time period results in most of the laser photon energy being carried away by the displaced molecules, thus minimizing thermal damage to the substrate. The incident laser beam may be unfocussed and is preferably produced by quintupling the 1064 nm radiation from a Nd:YAG solid state laser, i.e., at 213 nm. In one application, the 213 nm laser beam is expanded in cross section and directed through a plurality of small beta barium borate (BBO) crystals for increasing the energy per photon of the laser radiation directed onto the substrate. The BBO crystals are arranged in a crystal matrix array to provide a large laser beam transmission area capable of accommodating high energy laser radiation without damaging the BBO crystals. The BBO crystal matrix array may also be used with 266 nm laser radiation for carrying out single or multi photon ablative photodecomposition. The BBO crystal matrix array may also be used in an optical parametric oscillator mode to generate high power tunable laser radiation in the range of 210-400 nm.

  5. Migration of Nuclear Shell Gaps Studied in the d({sup 24}Ne,p{gamma}){sup 25}Ne Reaction

    SciTech Connect (OSTI)

    Catford, W. N.; Timis, C. N.; Baldwin, T. D.; Gelletly, W.; Pain, S. D.; Lemmon, R. C.; Pucknell, V. P. E.; Warner, D. D.; Labiche, M.; Orr, N. A.; Achouri, N. L.; Chapman, R.; Amzal, N.; Burns, M.; Liang, X.; Spohr, K.; Freer, M.; Ashwood, N. I.

    2010-05-14

    The transfer of neutrons onto {sup 24}Ne has been measured using a reaccelerated radioactive beam of {sup 24}Ne to study the (d,p) reaction in inverse kinematics. The unusual raising of the first 3/2{sup +} level in {sup 25}Ne and its significance in terms of the migration of the neutron magic number from N=20 to N=16 is put on a firm footing by confirmation of this state's identity. The raised 3/2{sup +} level is observed simultaneously with the intruder negative parity 7/2{sup -} and 3/2{sup -} levels, providing evidence for the reduction in the N=20 gap. The coincident gamma-ray decays allowed the assignment of spins as well as the transferred orbital angular momentum. The excitation energy of the 3/2{sup +} state shows that the established USD shell model breaks down well within the sd model space and requires a revised treatment of the proton-neutron monopole interaction.

  6. DOE - Office of Legacy Management -- St Louis Downtown Site - MO 02

    Office of Legacy Management (LM)

    Downtown Site - MO 02 FUSRAP Considered Sites St. Louis Downtown, MO Alternate Name(s): Destrehan Street Plant Downtown Site Mallinckrodt Chemical Plant Mallinckrodt Chemical Works MO.02-1 MO.02-3 Location: 65 Destrehan Street, St. Louis, Missouri MO.02-5 Historical Operations: Conducted uranium metal and uranium oxides research, development, and production for MED and AEC. MO.02-6 MO.02-7 Eligibility Determination: Eligible MO.02-1 Radiological Survey(s): Assessment Surveys MO.02-2 MO.02-3 Site

  7. NE-24 Unlverslty of Chicayo Remedial Action Plan

    Office of Legacy Management (LM)

    (YJ 4 tlsj .?I2 416 17 1983 NE-24 Unlverslty of Chicayo Remedial Action Plan 22&d 7 IA +-- E. I.. Keller, Director Technical Services Division Oak Ridge Operations Ufflce In response to your memorandum dated July 29, 1983, the Field Task Proposal/Agreement (FTP/A) received frw Aryonne National Laboratory (ANL) appears to be satisfactory, and this office concurs in the use of ANL to provide the decontamination effort as noted in the FTP/A. The final decontaminatton report should Include the

  8. MiniBooNE LowE Data Release

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

    Unexplained Excess of Electron-Like Events From a 1 GeV Neutrino Beam", arXiv:0812.2243 [hep-ex], Phys. Rev. Lett. 102, 101802 (2009) The following MiniBooNE information from the 2009 updated nue oscillation paper is made available to the public: Energy Range for Default Oscillation Fit (475 MeV - 3000 MeV reconstructed neutrino energy) 1D array of bin boundaries in electron neutrino reconstructed neutrino energy 1D array of observed electron neutrino candidate events per reconstructed

  9. Exclusive Neutrino Cross Sections From MiniBooNE

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

    5[BOPW -PVJTJBOB 4UBUF 6OJWFSTJUZ /V'BDU 8PSLTIPQ 8JMMJBNTCVSH +VMZ -BUFTU $SPTT 4FDUJPO 3FTVMUT GSPN .JOJ#PP/& Test of LSND within the context of e appearance only is an essential first step: Keep the same L/E w )JHIFS FOFSHZ BOE MPOHFS CBTFMJOF r & r (F7 L=500m w %JGGFSFOU CFBN w %JGGFSFOU PTDJMMBUJPO TJHOBUVSF F w %JGGFSFOU TZTUFNBUJDT w "OUJOFVUSJOP DBQBCMF CFBN MiniBooNE Experiment ± E898 at Fermilab Booster K + target and horn detector dirt decay region absorber primary beam

  10. Office of Nuclear Energy Doe/ne-0143

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

    energy Office of Nuclear Energy Doe/ne-0143 Table of Contents Lesson 1 - Energy Basics Lesson 2 - Electricity Basics Lesson 3 - Atoms and Isotopes Lesson 4 - Ionizing Radiation Lesson 5 - Fission, Chain Reactions Lesson 6 - Atom to Electricity Lesson 7 - Waste from Nuclear Power Plants Lesson 8 - Concerns Lesson 9 - Energy and You 1 Lesson 1 Energy Basics ENERGY BASICS What is energy? Energy is the ability to do work. But what does that really mean? You might think of work as cleaning your room,

  11. CA CAIOlf Mr. Andrew Wallo. III, NE-23

    Office of Legacy Management (LM)

    kire 7900. 955 L*E,,fa,u PLUG S. W.. Washin@ on. D.C. 20024-2174, Tekphme: (202) 488-6000 7117-03.87.cdy.43 23 September 1987 CA CAIOlf Mr. Andrew Wallo. III, NE-23 Division of Facility & Site Decommissioning Projects U.S. Department of Energy Germantown, Maryland 20545 CT.05 FL .0-o/ lti.Ob id.Or Dear Mr. Wallo: In/. O-01 flA.05 ELIMINATION RECOMMENDATION -- COLLEGES AND UNIVERSITIES Mbj.o-03 I4 v.o+ The attached elimination recommendation was prepared in accordance ML.o= with your

  12. CA M r. Andrew Wallo, III, NE-23

    Office of Legacy Management (LM)

    i900,9SS L%nfam Phm, S. W.. Washington. D.C. 20024.2174, Tlkphme: (20.7) 4S.S-M)o 7117-03.87.cdy.43 23 September 1987 CA M r. Andrew Wallo, III, NE-23 Division of Facility & Site Decommissioning Projects U.S. Department of Energy Germantown, Maryland 20545 Dear M r. Wallo: ELIMINATION RECOMMENDATION -- COLLEGES AND UNIVERSITIES I - The attached elimination recommendation was prepared in accordance M1.oS with your suggestion during our meeting on 22 September. The recommendation nO.O-02

  13. CA M r. Andrew Wallo, III. NE-23

    Office of Legacy Management (LM)

    i5W 95.5 L' E&nt plom. S. W.:. Washingr on. D.C. ZOOX2i74, Tekphm: (202) 488-6OGb 7II7-03.87.cdy.43 23 September 1987. Ii CA M r. Andrew Wallo, III. NE-23 Division of Facility & Site Decommissioning Projects U.S. Department of Energy Germantown, Maryland 20545 Dear M r. Wallo: ELIMINATION RECOMMENDATION -- COLLEGES AND UNIVERSITIES pqq.0' 05 PI ;p.03- The attached elimination recommendation was prepared in accordance ,I ML.05 with your suggestion during our meeting on 22 September. The

  14. Idaho National Laboratory DOE-NE's National Nuclear Capability-

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

    -2023 Idaho National Laboratory DOE-NE's National Nuclear Capability- Developing and Maintaining the INL Infrastructure TEN-YEAR SITE PLAN DOE/ID-11474 Final June 2012 Sustainable INL continues to exceed DOE goals for reduction in the use of petroleum fuels - running its entire bus fleet on biodiesel while converting 75% of its light-duty fleet to E85 fuel. The Energy Systems Laboratory (ESL), slated for completion this year, will be a state-of-the-art laboratory with high-bay lab space where

  15. NNSA Awards Mo-99 Cooperative Agreement to General Atomics | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) Awards Mo-99 Cooperative Agreement to General Atomics September 30, 2015 WASHINGTON, DC - Today, the Department of Energy's National Nuclear Security Administration (DOE/NNSA) announced that it will award a cooperative agreement to General Atomics (GA) to support its project for domestic production of molybdenum-99 (Mo-99) without highly enriched uranium (HEU). Mo-99 is the parent isotope of technetium-99m, which is the most widely used radioisotope

  16. New Mexico Non-Taxable Transaction Certificate (NM NTTC) Request

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

    Mexico Non-Taxable Transaction Certificate (NM NTTC) Request This form is for vendors of Los Alamos National Laboratory. To request a NM Non-Taxable Transaction Certificate (NTTC), please provide the information requested below. Request can be submitted by mail, email or fax to: Los Alamos National Laboratory P.O. Box 1663 Accounts Payable, MS P240 Los Alamos, NM 87545 Fax: (505) 665-8357 processsupport@lanl.gov Company Name (as registered with Tax Authority) NOTE: If registered with the State

  17. MoRu/Be multilayers for extreme ultraviolet applications

    DOE Patents [OSTI]

    Bajt, Sasa C.; Wall, Mark A.

    2001-01-01

    High reflectance, low intrinsic roughness and low stress multilayer systems for extreme ultraviolet (EUV) lithography comprise amorphous layers MoRu and crystalline Be layers. Reflectance greater than 70% has been demonstrated for MoRu/Be multilayers with 50 bilayer pairs. Optical throughput of MoRu/Be multilayers can be 30-40% higher than that of Mo/Be multilayer coatings. The throughput can be improved using a diffusion barrier to make sharper interfaces. A capping layer on the top surface of the multilayer improves the long-term reflectance and EUV radiation stability of the multilayer by forming a very thin native oxide that is water resistant.

  18. Demonstration of LED Street Lighting in Kansas City, MO Kinzey...

    Office of Scientific and Technical Information (OSTI)

    Street Lighting in Kansas City, MO Kinzey, Bruce R.; Royer, Michael P.; Hadjian, M.; Kauffman, Rick LED streetlighting; field illuminance measurement LED streetlighting; field...

  19. Predicting sigma formation in mo-bearing stainless steels. (Conference...

    Office of Scientific and Technical Information (OSTI)

    Title: Predicting sigma formation in mo-bearing stainless steels. No abstract prepared. Authors: Perricone, Matthew ; Dupont, John Neuman ; Anderson, T. D. 1 ; Robino, Charles ...

  20. Two-chord interferometry using 3.39 {mu}m He-Ne laser on a flux-coil-generated FRC

    SciTech Connect (OSTI)

    Gota, H.; Deng, B. H.; Gupta, D.; Kiyashko, V.; Knapp, K.; Mendoza, R.; Morehouse, M.; Bolte, N.; Roche, T.; Wessel, F.

    2010-10-15

    A two-chord {lambda}{sub IR}{approx}3.39 {mu}m He-Ne laser interferometer system was developed for a flux-coil-generated field-reversed configuration to estimate the electron density and the total temperature of the field-reversed configuration (FRC) plasma. This two-chord heterodyne interferometer system consists of a single {approx}2 mW infrared He-Ne laser, a visible ({lambda}{sub vis}{approx}632.8 nm) He-Ne laser for the alignment, a 40 MHz acousto-optic modulator, photodetectors, and quadrature phase detectors. Initial measurement was performed and the measured average electron densities were 2-10x10{sup 19} m{sup -3} at two different radial positions in the midplane. A time shift in density was observed as the FRC expands radially. The time evolution of the line-averaged density agrees with the density estimated from the in situ internal magnetic probes, based on a rigid-rotor profile model.

  1. DOE - Office of Legacy Management -- Rogers Iron Works Co - MO 10

    Office of Legacy Management (LM)

    Rogers Iron Works Co - MO 10 FUSRAP Considered Sites Site: ROGERS IRON WORKS CO. (MO.10 ) Elimination from consideration under FUSRAP Designated Name: Not Designated Alternate Name: Rogers Iron Co. MO.10-1 Location: Joplin , Missouri MO.10-1 Evaluation Year: 1990 MO.10-2 MO.10-3 Site Operations: Tested C-liner crushing methods. MO.10-1 Site Disposition: Eliminated - Potential for contamination considered remote based on limited quantities of material handled MO.10-3 MO.10-4 Radioactive Materials

  2. Princeton graduate student Imène Goumiri creates computer program that

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

    helps stabilize fusion plasmas | Princeton Plasma Physics Lab Princeton graduate student Imène Goumiri creates computer program that helps stabilize fusion plasmas By John Greenwald and Raphael Rosen April 14, 2016 Tweet Widget Google Plus One Share on Facebook Imène Goumiri led the design of a controller. (Photo by Elle Starkman/Office of Communications) Imène Goumiri led the design of a controller. Imène Goumiri, a Princeton University graduate student, has worked with physicists at

  3. Demonstration Assessment of LED Roadway Lighting: NE Cully Blvd., Portland, OR

    SciTech Connect (OSTI)

    Royer, M. P.; Poplawski, M. E.; Tuenge, J. R.

    2012-08-01

    GATEWAY program report on a demonstration of LED roadway lighting on NE Cully Boulevard in Portland, OR, a residential collector road.

  4. MiniBooNE's First Oscillation Result Morgan Wascko Imperial College...

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

    6 July, 2007 Meson Production 9 MiniBooNE Overview * External meson production data * HARP data (CERN) * Parametrisation of cross- sections * Sanford-Wang for pions * Feynman...

  5. High-energy physics detector MicroBooNE sees first accelerator-born

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

    neutrinos MicroBooNE sees first accelerator-born neutrinos High-energy physics detector MicroBooNE sees first accelerator-born neutrinos The principal purpose of the detector is to confirm or deny the existence of a hypothetical particle known as the sterile neutrino. November 2, 2015 An accelerator-born neutrino candidate, spotted with the MicroBooNE detector. Image courtesy Fermilab. An accelerator-born neutrino candidate, spotted with the MicroBooNE detector. Image courtesy Fermilab.

  6. Microsoft PowerPoint - TAUP_09_MiniBooNE.ppt

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

    New Results from the MiniBooNE Booster Neutrino Experiment Mike Shaevitz Columbia University for the MiniBooNE Collaboration 2 Outline * Overview of MiniBooNE Beam and Detector * Brief Presentation of New Cross Section Results * Recent Oscillation Results - ν e and⎯ν e appearance - ν µ and⎯ν µ disappearance - Offaxis results from NuMI beam * Future Plans and Prospects 3 LSND observed a (~3.8σ) excess of⎯ν e events in a pure⎯ν µ beam: 87.9 ± 22.4 ± 6.0 events MiniBooNE was

  7. MiniBooNE: Up and Running Morgan Wascko Morgan Wascko Louisiana...

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

    Wascko Louisiana State University Louisiana State University Morgan O. Wascko, LSU Yang Institute Conference 11 October, 2002 MiniBooNE detector at Fermi National Accelerator...

  8. 2014 Annual EM/NE/SC SQA Support Group Meeting | Department of Energy

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

    4 Annual EM/NE/SC SQA Support Group Meeting 2014 Annual EM/NE/SC SQA Support Group Meeting 2014 Annual EM/NE/SC SQA Support Group Meeting The 2014 Annual Face-to-Face Meeting of the Environmental Management (EM), Nuclear Energy (NE), and Science (SC) Software Quality Assurance (SQA) Support Group (SG) was held May 6-8, 2014. This meeting was hosted by the Office of Safeguards, Security and Emergency Services (OSSES) at the Savannah River Site (SRS). The Chief of Nuclear Safety (CNS) sponsors

  9. 2015 Annual EM/NE/SC SQA Support Group Meeting | Department of Energy

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

    5 Annual EM/NE/SC SQA Support Group Meeting 2015 Annual EM/NE/SC SQA Support Group Meeting 2015 Annual EM/NE/SC SQA Support Group Meeting The Chief of Nuclear Safety (CNS) formed the Environmental Management (EM), Nuclear Energy (NE), and Science (SC) Software Quality Assurance (SQA) Support Group (SG) in March 2007. The first Annual Meeting was held August 2008. The 8th Annual Meeting will be held May 11-14, 2015. This year the Annual Meeting will be hosted by EM's Office of River Protection in

  10. Kaon Monitoring in MiniBooNE: The LMC Detector E. D. Zimmerman

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

    Kaon Monitoring in MiniBooNE: The LMC Detector E. D. Zimmerman University of Colorado NBI 2003 KEK, Tsukuba November 10, 2003 Kaon Monitoring at MiniBooNE 1) K-decay ν e background at BooNE K production estimates 2) Decay kinematics 3) The "Little Muon Counter" (LMC) Concept/Placement Civil construction/infrastructure Collimator Fiber Tracker Temporary detector Status K-decay ν e background MiniBooNE will see ~200-400 ν e from K + and K 0 L decays each year -- comparable to the

  11. Analysis of Neutral Current 0 Events at MiniBooNE

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

    Neutral Current π 0 Events at MiniBooNE Colin Anderson April 14, 2008 The Experiment Analysis Outline Experiment MiniBooNE Description NC π 0 Overview Analysis Selection and Reconstruction of Events Rate Measurement Correcting Monte Carlo w/ Data Coherent Fraction Measurement C.E. Anderson MiniBooNE NC π 0 Analysis 2/22 The Experiment Analysis MiniBooNE ν e appearance search designed to confirm or refute the LSND result The Beam 8 GeV p's from Booster beam directed at a Be target Produced π

  12. RAPID/Roadmap/6-NM-b | Open Energy Information

    Open Energy Info (EERE)

    storm water permit must comply with the process outlined in Green arrow.PNG 6-FD-a: Storm Water Construction General Permit Process Flowchart 6-NM-b Construction Storm...

  13. NM Underground Storage Tank Registration | Open Energy Information

    Open Energy Info (EERE)

    Underground Storage Tank Registration Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- OtherOther: NM Underground Storage Tank RegistrationLegal...

  14. Photoluminescent 1-2 nm sized silicon nanoparticles: A surface...

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

    Photoluminescent 1-2 nm sized silicon nanoparticles: A surface-dependent system Authors: Romero, J.J., Llansola-Portols, M.J., Dell'Arciprete, M.L., Rodrguez, H.B., Moore,...

  15. RAPID/Roadmap/14-NM-e | Open Energy Information

    Open Energy Info (EERE)

    Ground Water Discharge Permit (14-NM-e) The New Mexico Environment Department (NMED) issues Ground Water Discharge Permits in the state of New Mexico. No person may cause or...

  16. RAPID/Roadmap/19-NM-b | Open Energy Information

    Open Energy Info (EERE)

    a new permit and fee will be required for any drilling beyond the permit expiration date. Process Flowchart 19-NM-b - Permit to Drill a Well with No Consumptive Use of Water.pdf...

  17. File:INL-geothermal-nm.pdf | Open Energy Information

    Open Energy Info (EERE)

    nm.pdf Jump to: navigation, search File File history File usage New Mexico Geothermal Resources Size of this preview: 466 599 pixels. Other resolution: 467 600 pixels. Full...

  18. RAPID/Roadmap/11-NM-d | Open Energy Information

    Open Energy Info (EERE)

    discovery process. NMAC 4.10.8.20. 11-NM-d Cultural Resource Discovery Process.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number...

  19. RAPID/Roadmap/20-NM-a | Open Energy Information

    Open Energy Info (EERE)

    and abandonment are outlined in NMAC 19.14.73.8. 20-NM-a - Well Abandonment Process.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number...

  20. Paving the Way to Nanoelectronics 16 nm and Smaller

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

    at ALS Beamline 12.0.1.3, advanced EUV photoresist research can be performed while high-power stand-alone light sources are still being developed. High-quality 16-nm lines and...

  1. DOE - Office of Legacy Management -- Project Gnome Site - NM 12

    Office of Legacy Management (LM)

    Gnome Site - NM 12 FUSRAP Considered Sites Site: Project Gnome Site (NM.12) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Gnome-Coach, New Mexico, Site Documents Related to Project Gnome Site Conditional Certificate of Completion. Attached letter from New Mexico Environment Department of DOE dated September 25, 2014. Fact Sheet

  2. Structure and electronic properties of Cu nanoclusters supported on Mo2C(001) and MoC(001) surfaces

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

    Posada-Pérez, Sergio; Viñes, Francesc; Rodríguez, José A.; Illas, Francesc

    2015-09-15

    In this study, the atomic structure and electronic properties of Cun nanoclusters (n = 4, 6, 7, and 10) supported on cubic nonpolar δ-MoC(001) and orthorhombic C- or Mo-terminated polar β-Mo2C(001) surfaces have been investigated by means of periodic density functional theory based calculations. The electronic properties have been analyzed by means of the density of states, Bader charges, and electron localization function plots. The Cu nanoparticles supported on β-Mo2C(001), either Mo- or C-terminated, tend to present a two-dimensional structure whereas a three-dimensional geometry is preferred when supported on δ-MoC(001), indicating that the Mo:C ratio and the surface polarity playmore » a key role determining the structure of supported clusters. Nevertheless, calculations also reveal important differences between the C- and Mo-terminated β-Mo2C(001) supports to the point that supported Cu particles exhibit different charge states, which opens a way to control the reactivity of these potential catalysts.« less

  3. Origin State>> CA CA ID ID ID IL KY MD NM NM NV NY NY OH TN

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

    NM NM NV NY NY OH TN TN TN, WA, CA TN TN TN TN TX Total Shipments by Route Lawrence Livermore National Laboratory General Atomics Advanced Mixed Waste Treatment Project Batelle Energy Alliance Idaho National Laboratory Argonne National Laboratory Paducah Gaseous Diffusion Plant Aberdeen Proving Ground Los Alamos National Laboratory Sandia National Laboratory National Security Technologies Brookhaven National Laboratory West Valley Environmental Services Portsmouth Gaseous Diffusion Plant

  4. Origin State>> CA ID ID ID IL KY MD NM NM NY NY OH SC TN TN

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

    MD NM NM NY NY OH SC TN TN TN, WA, CA TN TN TN TN TX Total Shipments by Route Lawrence Livermore National Laboratory Advanced Mixed Waste Treatment Project Batelle Energy Alliance Idaho National Laboratory Argonne National Laboratory Paducah Gaseous Diffusion Plant Aberdeen Proving Ground Los Alamos National Laboratory Sandia National Laboratory Brookhaven National Laboratory West Valley Environmental Services Portsmouth Gaseous Diffusion Plant Savannah River Site Duratek/Energy Solutions Babcox

  5. Origin State>> CA ID ID ID IL NM NM OH TN TN TN, WA, CA TN TN

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

    NM NM OH TN TN TN, WA, CA TN TN TN TN TX Total Shipments by Route Lawrence Livermore National Laboratory Batelle Energy Alliance Idaho National Laboratory Advanced Mixed Waste Treatment Project Argonne National Laboratory Sandia National Laboratory Los Alamos National Laboratory Portsmouth Gaseous Diffusion Plant Duratek/Energy Solutions Babcox & Wilcox Technical Services Y-12 Plant Materials & Energy Corporation (M&EC) Perma-Fix Nuclear Fuels Services Wastren Advantage, Inc.

  6. Origin State>> CA ID ID IL IL KY NM NM NV NY OH TN TN TN, WA,

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

    IL IL KY NM NM NV NY OH TN TN TN, WA, CA TN TN TN TN Total Shipments by Route Lawrence Livermore National Laboratory Batelle Energy Alliance Idaho National Laboratory Energx Argonne National Laboratory Argonne National Laboratory Paducah Gaseous Diffusion Plant Sandia National Laboratory Los Alamos National Laboratory National Security Technologies West Valley Environmental Services Portsmouth Gaseous Diffusion Plant Duratek/Energy Solutions Babcox & Wilcox Technical Services Y-12 Plant

  7. MOED_of_the_Italian_Republic.PDF | Department of Energy

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

    MOED_of_the_Italian_Republic.PDF MOED_of_the_Italian_Republic.PDF (209.56 KB) More Documents & Publications Scanned_Agreement.pdf International_Agreements_January_2001_December_2004.pdf Implementing Arrangement Between DOE and METI on R&D Cooperation on Clean Energy Technology - April 2015

  8. Oscillations results from the MiniBooNE experiment Alexis Aguilar-Arévalo (ICN-UNAM),

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

    Oscillations results from the MiniBooNE experiment Alexis Aguilar-Arévalo (ICN-UNAM), for the MiniBooNE collaboration SILAFAE 2010 10 December 2010, Valparaíso, Chile 2 Outlook MiniBooNE Motivation MiniBooNE Description Summary of past Results New Antineutrino Result Future outlook Conclusions A. Aguilar-Arévalo (ICN-UNAM) SILAFAE 2010, Valparaíso, Chile December 6-12, 2010 MiniBooNE Collaboration 3 MiniBooNE motivation ● LSND experiment (Los Alamos) ● Excess of  e in a  

  9. Fragile structural transition in Mo3Sb7

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

    Yan, Jiaqiang -Q.; McGuire, Michael A; May, Andrew F; Parker, David S.; Mandrus, D. G.; Sales, Brian C.

    2015-01-01

    Mo3Sb7 single crystals lightly doped with Cr, Ru, or Te are studied in order to explore the interplay between superconductivity, magnetism, and the cubic-tetragonal structural transition. The structural transition at 53 K is extremely sensitive to Ru or Te substitution which introduces additional electrons, but robust against Cr substitution. We observed no sign of a structural transition in superconducting Mo2.91Ru0.09Sb7 and Mo3Sb6.975Te0.025. In contrast, 3 at.% Cr doping only slightly suppresses the structural transition to 48 K while leaving no trace of superconductivity above 1.8 K. Analysis of magnetic properties suggests that the interdimer interaction in Mo3Sb7 is near amore » critical value and essential for the structural transition. Futhermore, all dopants suppress the superconductivity of Mo3Sb7. The tetragonal structure is not necessary for superconductivity.« less

  10. Irradiation induced structural change in Mo2Zr intermetallic phase

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

    Gan, J.; Keiser, Jr., D. D.; Miller, B. D.; Eriksson, N.; Sohn, Y. H.; Kirk, M.

    2016-05-14

    The Mo2Zr phase has been identified as a major interaction product at the interface of U-10Mo and Zr. Transmission electron microscopy in-situ irradiation with Kr ions at 200 °C with doses up to 2.0E + 16 ions/cm2 was carried out to investigate the radiation stability of the Mo2Zr. The Mo2Zr undergoes a radiation-induced structural change, from a large cubic (cF24) to a small cubic (cI2), along with an estimated 11.2% volume contraction without changing its composition. The structural change begins at irradiation dose below 1.0E + 14 ions/cm2. Furthermore, the transformed Mo2Zr phase demonstrates exceptional radiation tolerance with the developmentmore » of dislocations without bubble formation.« less

  11. Neutrino scattering off the stable even-even Mo isotopes

    SciTech Connect (OSTI)

    Balasi, K. G.; Kosmas, T. S.; Divari, P. C. [Theoretical Physics Section, University of Ioannina, GR 45110 Ioannina (Greece)

    2009-11-09

    Inelastic neutrino-nucleus reaction cross sections are studied focusing on the neutral current processes. Particularly, we investigate the angular and initial neutrino-energy dependence of the differential and integrated cross sections for low and intermediate energies of the incoming neutrino. The nuclear wave functions for the initial and final nuclear states are constructed in the context of the quasi-particle random phase approximation (QRPA) tested on the reproducibility of the low-lying energy spectrum. The results presented here refer to the isotopes Mo{sup 92}, Mo{sup 94}, Mo{sup 96}, Mo{sup 98} and Mo{sup 100}. These isotopes could play a significant role in supernova neutrino detection in addition to their use in double-beta and neutrinoless double-beta decay experiments (e.g. MOON, NEMO III)

  12. THE GENESIS SOLAR WIND CONCENTRATOR TARGET: MASS FRACTIONATION CHARACTERISED BY NE ISOTOPES

    SciTech Connect (OSTI)

    WIENS, ROGER C.; OLINGER, C.; HEBER, V.S.; REISENFELD, D.B.; BURNETT, D.S.; ALLTON, J.H.; BAUR, H.; WIECHERT, U.; WIELER, R.

    2007-01-02

    The concentrator on Genesis provides samples of increased fluences of solar wind ions for precise determination of the oxygen isotopic composition of the solar wind. The concentration process caused mass fractionation as function of the radial target position. They measured the fractionation using Ne released by UV laser ablation along two arms of the gold cross from the concentrator target to compare measured Ne with modeled Ne. The latter is based on simulations using actual conditions of the solar wind during Genesis operation. Measured Ne abundances and isotopic composition of both arms agree within uncertainties indicating a radial symmetric concentration process. Ne data reveal a maximum concentration factor of {approx} 30% at the target center and a target-wide fractionation of Ne isotopes of 3.8%/amu with monotonously decreasing {sup 20}Ne/{sup 22}Ne ratios towards the center. The experimentally determined data, in particular the isotopic fractionation, differ from the modeled data. They discuss potential reasons and propose future attempts to overcome these disagreements.

  13. DOE - Office of Legacy Management -- United Nuclear Corp - MO 0-03

    Office of Legacy Management (LM)

    Nuclear Corp - MO 0-03 FUSRAP Considered Sites Site: UNITED NUCLEAR CORP. (MO.0-03) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: Mallinckrodt Chemical Works Mallinckrodt Nuclear Corporation MO.0-03-1 MO.0-03-2 Location: Hematite , Missouri MO.0-03-1 Evaluation Year: Circa 1987 MO.0-03-3 Site Operations: Commercial fuel fabrication operation. Licensed to reclaim unirradiated enriched uranium from scrap generated in fuel fabrication and fuel

  14. Structure of Mo(VI) complexes. VI. Mo(VI) oxodiperoxo complexes with urea and some of its derivatives

    SciTech Connect (OSTI)

    Timosheva, A.P.; Kazakova, E.K.; Vul`fson, S.G.

    1995-05-20

    Procedures for synthesizing Mo(VI) oxodiperoxo complexes with urea and some of its derivatives have been described. The dipole moment of the peroxo molybdenum complex with hexametapol and urea, [MoO{sub 5}(HMPT)CO(NH{sub 2}){sub 2}], has been determined, and its structure has been proposed. 10 refs.

  15. Synthesis of novel MoS{sub 2}/g-C{sub 3}N{sub 4} heterojunction photocatalysts with enhanced hydrogen evolution activity

    SciTech Connect (OSTI)

    Tian, Yuming; Ge, Lei; Wang, Kaiyue; Chai, Yuesheng

    2014-01-15

    Novel MoS{sub 2}/g-C{sub 3}N{sub 4} heterojunction photocatalysts were synthesized via a simple impregnation and heating methods. The products were characterized by X-ray diffraction, transmission electron microscopy and UVvis diffuse reflectance spectra. The photocatalytic activities of MoS{sub 2}/g-C{sub 3}N{sub 4} samples were evaluated based on the hydrogen evolution experiments under visible light irradiation (? > 400 nm). The UVvis diffuse reflectance spectra revealed that the MoS{sub 2}/g-C{sub 3}N{sub 4} photocatalysts had strong absorption in the visible light region. The photocatalytic results indicated that the highest H{sub 2} evolution rate of 23.10 ?molh{sup ?1} was achieved on the 0.5 wt.% MoS{sub 2}g-C{sub 3}N{sub 4} sample, which was enhanced by 11.3 times compared to pure g-C{sub 3}N{sub 4}. This study may provide an approach to the development of novel heterojunction photocatalysts for hydrogen production under visible light irradiation. - Highlights: MoS{sub 2}/g-C{sub 3}N{sub 4} photocatalyst is obtained by simple impregnation and heating methods. and determined by XRD, TEM, UV-vis diffuse reflectance spectra. the photocatalysts had strong absorption in the visible light region. the highest H2 evolution rate was achieved on the 0.5wt% samples.

  16. NNSA NPO M&O Contract Placement Team receives DOE 2015 Secretary...

    National Nuclear Security Administration (NNSA)

    NPO M&O Contract Placement Team receives DOE 2015 Secretary's Achievement Award Wednesday, ... (NPO) Management and Operating (M&O) Contract Placement team recently received the ...

  17. DOE - Office of Legacy Management -- Spencer Chemical Co - MO 0-01

    Office of Legacy Management (LM)

    MO 0-01 FUSRAP Considered Sites Site: SPENCER CHEMICAL CO. (MO.0-01) Eliminated from further consideration under FUSRAP - an AEC licensed operation Designated Name: Not Designated Alternate Name: Jayhawk Works MO.0-01-1 Location: Joplin , Missouri MO.0-01-1 Evaluation Year: 1985 MO.0-01-2 Site Operations: Processed enriched uranium (UF-6) and scrap to produce primarily uranium dioxide (UO-2) under AEC licenses. MO.0-01-3 MO.0-01-4 Site Disposition: Eliminated - No Authority MO.0-01-2 Radioactive

  18. Catalytic activity in lithium-treated core–shell MoOx/MoS2 nanowires

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

    Cummins, Dustin R.; Martinez, Ulises; Kappera, Rajesh; Voiry, Damien; Martinez-Garcia, Alejandro; Jasinski, Jacek; Kelly, Dan; Chhowalla, Manish; Mohite, Aditya D.; Sunkara, Mahendra K.; et al

    2015-09-22

    Significant interest has grown in the development of earth-abundant and efficient catalytic materials for hydrogen generation. Layered transition metal dichalcogenides present opportunities for efficient electrocatalytic systems. Here, we report the modification of 1D MoOx/MoS2 core–shell nanostructures by lithium intercalation and the corresponding changes in morphology, structure, and mechanism of H2 evolution. The 1D nanowires exhibit significant improvement in H2 evolution properties after lithiation, reducing the hydrogen evolution reaction (HER) onset potential by ~50 mV and increasing the generated current density by ~600%. The high electrochemical activity in the nanowires results from disruption of MoS2 layers in the outer shell, leadingmore » to increased activity and concentration of defect sites. This is in contrast to the typical mechanism of improved catalysis following lithium exfoliation, i.e., crystal phase transformation. As a result, these structural changes are verified by a combination of Raman and X-ray photoelectron spectroscopy (XPS).« less

  19. Mo-O bond doping and related-defect assisted enhancement of photoluminescence in monolayer MoS{sub 2}

    SciTech Connect (OSTI)

    Wei, Xiaoxu; Yu, Zhihao; Cheng, Ying; Yu, Linwei; Wang, Junzhuan Wang, Xinran; Shi, Yi; Hu, Fengrui; Wang, Xiaoyong; Xiao, Min

    2014-12-15

    In this work, we report a strong photoluminescence (PL) enhancement of monolayer MoS{sub 2} under different treatments. We find that by simple ambient annealing treatment in the range of 200?C to 400?C, the PL emission can be greatly enhanced by a factor up to two orders of magnitude. This enhancement can be attributed to two factors: first, the formation of Mo-O bonds during ambient exposure introduces an effective p-doping in the MoS{sub 2} layer; second, localized electrons formed around Mo-O bonds related defective sites where the electrons can be effectively localized with higher binding energy resulting in efficient radiative excitons recombination. Time resolved PL decay measurement showed that longer lifetime of the treated sample consistent with the higher quantum efficiency in PL. These results give more insights to understand the luminescence properties of the MoS{sub 2}.

  20. NM company wants to turn your windows into solar panels

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

    NM company wants to turn your windows into solar panels NM company wants to turn your windows into solar panels "There's an opportunity to generate electricity and power buildings with their windows" August 1, 2016 The UbiQD Team The UbiQD team celebrates the opening of its new quantum dot manufacturing facility in Los Alamos July 29. Contact Hunter McDaniel UbiQD Email UbiQD LLC, a quantum dot company, says it can turn windows into solar generators. "There's an opportunity to

  1. La Fonda on the Plaza, Santa Fe, NM: June 1

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

    Sequencing, Finishing, and Analysis in the Future (SFAF) La Fonda on the Plaza, Santa Fe, NM: June 1 st - 3 rd , 2016 Please join us for the 11 th annual "Sequencing, Finishing and Analysis in the Future" Meeting on Wednesday, June 1 st through June 3 rd in beautiful, historic Santa Fe, NM. The three-day SFAF conference will focus on Next Generation Sequencing technologies, applications, and their effect on the rapidly advancing field of Genomics. If you have any questions, or would

  2. A novel three dimensional semimetallic MoS{sub 2}

    SciTech Connect (OSTI)

    Tang, Zhen-Kun; Zhang, Hui; Liu, Li-Min; Liu, Hao; Lau, Woon-Ming

    2014-05-28

    Transition metal dichalcogenides (TMDs) have many potential applications, while the performances of TMDs are generally limited by the less surface active sites and the poor electron transport efficiency. Here, a novel three-dimensional (3D) structure of molybdenum disulfide (MoS{sub 2}) with larger surface area was proposed based on first-principle calculations. 3D layered MoS{sub 2} structure contains the basal surface and joint zone between the different nanoribbons, which is thermodynamically stable at room temperature, as confirmed by first principles molecular dynamics calculations. Compared the two-dimensional layered structures, the 3D MoS{sub 2} not only owns the large surface areas but also can effectively avoid the aggregation. Interestingly, although the basal surface remains the property of the intrinsic semiconductor as the bulk MoS{sub 2}, the joint zone of 3D MoS{sub 2} exhibits semimetallic, which is derived from degenerate 3d orbitals of the Mo atoms. The high stability, large surface area, and high conductivity make 3D MoS{sub 2} have great potentials as high performance catalyst.

  3. DOE - Office of Legacy Management -- TA-1 Manhattan Laboratory - NM 11

    Office of Legacy Management (LM)

    TA-1 Manhattan Laboratory - NM 11 FUSRAP Considered Sites Site: TA-1 MANHATTAN LABORATORY (NM.11 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: Main Technical Area LASL LANL NM.11-1 NM.11-2 NM.11-3 Location: Los Alamos , New Mexico NM.11-3 Evaluation Year: 1985 NM.11-1 Site Operations: Nuclear weapons research and development. NM.11-1 NM.11-3 Site Disposition: Site Disposition NM.11-1 Radioactive Materials Handled: Yes Primary Radioactive Materials

  4. EUV optical design for 100 nm CD imaging system

    SciTech Connect (OSTI)

    Sweeney, D.W.; Hudyma, R.; Chapman, H.B.; Shafer, D.

    1998-04-09

    The imaging specifications for extreme ultraviolet lithography (EUVL) projection optics parallel those of other optical lithographies. Specifications are scaled to reflect the 100 nm critical dimension for the first generation EUVL systems. The design being fabricated for the Engineering Test Stand, an EUVL alpha tool, consists of a condenser with six channels to provide an effective partial coherence factor of 0.7. The camera contains four mirrors; three of the mirrors are aspheres and the fourth is spherical. The design of the optical package has been constrained so that the angles of incidence and the variations in the angle of incidence of all rays allow for uniform multilayer coatings. The multilayers introduce a slight shift in image position and magnification. We have shown that a system aligned with visible light is also aligned at 13.4 nm. Each mirror must be fabricated with an RMS figure error of less than 0.25 nm and better than 0.2 nm RMS roughness. Optical surfaces that exceed each of these specifications individually have been fabricated. The success of EUVL requires that these specifications be met simultaneously.

  5. The MiniBooNE detector technical design report

    SciTech Connect (OSTI)

    I. Stancu et al.

    2003-04-18

    The MiniBooNE experiment [1] is motivated by the LSND observation, [2] which has been interpreted as {nu}{sub {mu}} {yields} {nu}{sub e} oscillations, and by the atmospheric neutrino deficit, [3,4,5] which may be ascribed to {nu}{sub {mu}} oscillations into another type of neutrino. MiniBooNE is a single-detector experiment designed to: obtain {approx} 1000 {nu}{sub {mu}} {yields} {nu}{sub e} events if the LSND signal is due to {nu}{sub {mu}} {yields} {nu}{sub e} oscillations, establishing the oscillation signal at the > 5{sigma} level as shown in Fig. 1.1; extend the search for {nu}{sub {mu}} {yields} {nu}{sub e} oscillations significantly beyond what has been studied previously if no signal is observed; search for {nu}{sub {mu}} disappearance to address the atmospheric neutrino deficit with a signal that is a suppression of the rate of {nu}{sub {mu}}C {yields} {mu}N events from the expected 600,000 per year; measure the oscillation parameters as shown in Fig. 1.2 if oscillations are observed; and test CP conservation in the lepton sector if oscillations are observed by running with separate {nu}{sub {mu}} and {bar {nu}}{sub {mu}} beams. The detector will consist of a spherical tank 6.1 m (20 feet) in radius, as shown in Fig. 1.3, that stands in a 45-foot diameter cylindrical vault. An inner tank structure at 5.75 m radius will support 1280 8-inch phototubes (10% coverage) pointed inward and optically isolated from the outer region of the tank. The tank will be filled with 807 t of mineral oil, resulting in a 445 t fiducial volume. The outer tank volume will serve as a veto shield for identifying particles both entering and leaving the detector with 240 phototubes mounted on the tank wall. Above the detector tank will be an electronics enclosure that houses the fast electronics and data acquisition system and a utilities enclosure that houses the plumbing, overflow tank, and calibration laser. The detector will be located {approx} 550 m from the Booster neutrino

  6. Polystyrene/MoS{sub 2}@oleylamine nanocomposites

    SciTech Connect (OSTI)

    Altavilla, Claudia; Ciambelli, Paolo; Fedi, Filippo; Sorrentino, Andrea; Iannace, Salvatore

    2014-05-15

    The effects of adding different concentrations of MoS{sub 2}@oleylamine nano particles on the thermal and mechanical properties of polystyrene (PS) nanocomposites have been investigated. X-ray diffraction and optical microscopy were used to characterize the morphology of the resulting nanocomposites. The thermal stability of the nanocomposites has been characterized by thermogravimetric analysis. It has been found that the MoS{sub 2}@oleylamine nanoparticles have a good compatibility with the PS matrix forming homogeneous dispersion even at high concentrations. The PS/MoS{sub 2}@oleylamine nanocomposites showed enhanced thermal stability in comparison with neat polystyrene.

  7. Slow Mo Guys and Cold Spray | GE Global Research

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

    Slow Mo Guys and Cold Spray 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) Slow Mo Guys and Cold Spray ) The Slow Mo Guys came to GE Global Research in Niskayuna to film our researchers demonstrate a process called "cold spray", in which metal powders are sprayed at high velocities to build a part or add

  8. Electronic and magnetic properties of armchair MoS{sub 2} nanoribbons under both external strain and electric field, studied by first principles calculations

    SciTech Connect (OSTI)

    Hu, Ting; Dong, Jinming; Zhou, Jian; Kawazoe, Yoshiyuki

    2014-08-14

    The electronic and magnetic properties of armchair edge MoS{sub 2} nanoribbons (MoS{sub 2}-ANRs) underboth the external strain and transverse electric field (E{sub t}) have been systematically investigated by using the first-principles calculations. It is found that: (1) If no electric field is applied, an interesting structural phase transition would appear under a large tensile strain, leading to a new phase MoS{sub 2}-A'NR, and inducing a big jump peak of the band gap in the transition region. But, the band gap response to compressive strains is much different from that to tensile strain, showing no the structural phase transition. (2) Under the small tensile strains (<10%), the combined E{sub t} and tensile strain give rise to a positive superposition (resonant) effect on the band gap reduction at low E{sub t} (<3 V/nm), and oppositely a negative superposition (antiresonant) one at high E{sub t} (>4 V/nm). On the other hand, the external compressive strains have always presented the resonant effect on the band gap reduction, induced by the electric field. (3) After the structural phase transition, an external large tensile strain could greatly reduce the critical field E{sub tc} causing the band gap closure, and make the system become a ferromagnetic (FM) metal at a relative low E{sub t} (e.g., <4 V/nm), which is very helpful for its promising applications in nano-mechanical spintronics devices. (4) At high E{sub t} (>10 V/nm), the magnetic moments of both the MoS{sub 2}-ANR and MoS{sub 2}-A'NR in their FM states could be enhanced greatly by a tensile strain. Our numerical results of effectively tuning physical properties of MoS{sub 2}-ANRs by combined external strain and electric field may open their new potential applications in nanoelectronics and spintronics.

  9. The Ne-to-O abundance ratio of the interstellar medium from IBEX-Lo observations

    SciTech Connect (OSTI)

    Park, J.; Kucharek, H.; Möbius, E.; Leonard, T.; Bzowski, M.; Sokół, J. M.; Kubiak, M. A.; Fuselier, S. A.; McComas, D. J.

    2014-11-01

    In this paper we report on a two-year study to estimate the Ne/O abundance ratio in the gas phase of the local interstellar cloud (LIC). Based on the first two years of observations with the Interstellar Boundary Explorer, we determined the fluxes of interstellar neutral (ISN) O and Ne atoms at the Earth's orbit in spring 2009 and 2010. A temporal variation of the Ne/O abundance ratio at the Earth's orbit could be expected due to solar cycle-related effects such as changes of ionization. However, this study shows that there is no significant change in the Ne/O ratio at the Earths orbit from 2009 to 2010. We used time-dependent survival probabilities of the ISNs to calculate the Ne/O abundance ratio at the termination shock. Then we estimated the Ne/O abundance ratio in the gas phase of the LIC with the use of filtration factors and the ionization fractions. From our analysis, the Ne/O abundance ratio in the LIC is 0.33 ± 0.07, which is in agreement with the abundance ratio inferred from pickup-ion measurements.

  10. Simultaneous near-field and far-field imaging of the 11.9-nm Ni-like Sn soft-x-ray laser

    SciTech Connect (OSTI)

    Staub, F.; Braud, M.; Balmer, J.E.; Nilsen, J.; Bajt, S.

    2004-07-01

    We report on two-dimensional near-field imaging experiments of the 11.9-nm Sn x-ray laser that were performed with a set of Mo/Y multilayer mirrors having reflectivities of up to {approx}45% at normal and at 45 deg. incidence. Second-moment analysis of the x-ray laser emission was used to determine values of the x-ray beam propagation factor M{sup 2} for a range of irradiation parameters. The results reveal a reduction of M{sup 2} with increasing prepulse amplitude. The spatial size of the output is a factor of {approx}2 smaller than previously measured for the 14.7-nm Pd x-ray laser, while the distance of the x-ray emission with respect to the target surface remains roughly the same.

  11. Level-resolved R-matrix calculations for the electron-impact excitation of Ne{sup 3+} and Ne{sup 6+}

    SciTech Connect (OSTI)

    Ludlow, J. A.; Lee, T. G.; Ballance, C. P.; Loch, S. D.; Pindzola, M. S.

    2011-08-15

    Large-scale R-matrix calculations are carried out for the electron-impact excitation of Ne{sup 3+} and Ne{sup 6+}. For Ne{sup 3+}, a 581-LSJ-level R-matrix intermediate coupling frame transformation calculation is made for excitations up to the n=4 shell. For some transitions, large effective collision strength differences are found with current 23-jKJ-level Breit-Pauli R-matrix and earlier 22-LSJ-level R-matrix jj omega (JAJOM) calculations. For Ne{sup 6+}, a 171-jKJ-level Breit-Pauli R-matrix calculation is made for excitations up to the n=5 shell. For some transitions, large effective collision strength differences are found with current 46-jKJ-level Breit-Pauli R-matrix and earlier 46-LSJ-level R-matrix JAJOM calculations. Together with existing R-matrix calculations for other ion stages, high-quality excitation data are now available for astrophysical and laboratory plasma modeling along the entire Ne isonuclear sequence.

  12. Diffusion Barrier Selection from Refractory Metals (Zr, Mo and Nb) via Interdiffusion Investigation for U-Mo RERTR Fuel Alloy

    SciTech Connect (OSTI)

    K. Huang; C. Kammerer; D. D. Keiser, Jr.; Y. H. Sohn

    2014-04-01

    U-Mo alloys are being developed as low enrichment monolithic fuel under the Reduced Enrichment for Research and Test Reactor (RERTR) Program. Diffusional interactions between the U-Mo fuel alloy and Al-alloy cladding within the monolithic fuel plate construct necessitate incorporation of a barrier layer. Fundamentally, a diffusion barrier candidate must have good thermal conductivity, high melting point, minimal metallurgical interaction, and good irradiation performance. Refractory metals, Zr, Mo, and Nb are considered based on their physical properties, and the diffusion behavior must be carefully examined first with U-Mo fuel alloy. Solid-to-solid U-10wt.%Mo vs. Mo, Zr, or Nb diffusion couples were assembled and annealed at 600, 700, 800, 900 and 1000 degrees C for various times. The interdiffusion microstructures and chemical composition were examined via scanning electron microscopy and electron probe microanalysis, respectively. For all three systems, the growth rate of interdiffusion zone were calculated at 1000, 900 and 800 degrees C under the assumption of parabolic growth, and calculated for lower temperature of 700, 600 and 500 degrees C according to Arrhenius relationship. The growth rate was determined to be about 10 3 times slower for Zr, 10 5 times slower for Mo and 10 6 times slower for Nb, than the growth rates reported for the interaction between the U-Mo fuel alloy and pure Al or Al-Si cladding alloys. Zr, however was selected as the barrier metal due to a concern for thermo- mechanical behavior of UMo/Nb interface observed from diffusion couples, and for ductile-to-brittle transition of Mo near room temperature.

  13. Cryogenic Lifetime Studies of 130 nm and 65 nm CMOS Technologies for High-Energy Physics Experiments

    SciTech Connect (OSTI)

    Hoff, James R.; Deptuch, G. W.; Wu, Guoying; Gui, Ping

    2015-03-09

    The Long Baseline Neutrino Facility intends to use unprecedented volumes of liquid argon to fill a time projection chamber in an underground facility. Research is under way to place the electronics inside the cryostat. For reasons of efficiency and economics, the lifetimes of these circuits must be well in excess of 20 years. The principle mechanism for lifetime degradation of MOSFET devices and circuits operating at cryogenic temperatures is hot carrier degradation. Choosing a process technology that is, as much as possible, immune to such degradation and developing design techniques to avoid exposure to such damage are the goals. This, then, requires careful investigation and a basic understanding of the mechanisms that underlie hot carrier degradation and the secondary effects they cause in circuits. In this work, commercially available 130 nm and 65 nm nMOS transistors operating at cryogenic temperatures are investigated. Our results show that both technologies achieve the lifetimes required by the experiment. Minimal design changes are necessary in the case of the 130 nm process and no changes whatsoever are necessary for the 65 nm process.

  14. Effective hole extraction using MoO{sub x}-Al contact in perovskite CH{sub 3}NH{sub 3}PbI{sub 3} solar cells

    SciTech Connect (OSTI)

    Zhao, Yixin; Nardes, Alexandre M.; Zhu, Kai

    2014-05-26

    We report an 11.4%-efficient perovskite CH{sub 3}NH{sub 3}PbI{sub 3} solar cell using low-cost molybdenum oxide/aluminum (i.e., MoO{sub x}/Al) as an alternative top contact to replace noble/precious metals (e.g., Au or Ag) for extracting photogenerated holes. The device performance of perovskite solar cells using a MoO{sub x}/Al top contact is comparable to that of cells using the standard Ag top contact. Analysis of impedance spectroscopy measurements suggests that using 10-nm-thick MoO{sub x} and Al does not affect charge-recombination properties of perovskite solar cells. Using a thicker (20-nm) MoO{sub x} layer leads to a lower cell performance caused mainly by a reduced fill factor. Our results suggest that MoO{sub x}/Al is promising as a low-cost and effective hole-extraction contact for perovskite solar cells.

  15. Formation of BaSi{sub 2} heterojunction solar cells using transparent MoO{sub x} hole transport layers

    SciTech Connect (OSTI)

    Du, W.; Takabe, R.; Baba, M.; Takeuchi, H.; Toko, K.; Hara, K. O.; Usami, N.; Suemasu, T.

    2015-03-23

    Heterojunction solar cells that consist of 15?nm thick molybdenum trioxide (MoO{sub x}, x?nm thick unpassivated or passivated n-BaSi{sub 2} layers were demonstrated. Rectifying current-voltage characteristics were observed when the surface of BaSi{sub 2} was exposed to air. When the exposure time was decreased to 1?min, an open circuit voltage of 200?mV and a short circuit current density of 0.5?mA/cm{sup 2} were obtained under AM1.5 illumination. The photocurrent density under a reverse bias voltage of ?1 V reached 25?mA/cm{sup 2}, which demonstrates the significant potential of BaSi{sub 2} for solar cell applications.

  16. 2015 ANNUAL DOE-NE MATERIALS RESEARCH MEETING

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Reactor Materials element of the Nuclear Energy Enabling Technologies (NEET) program conducted its FY 2015 coordination meeting as a series of two web-conferences to act as a forum for the nuclear materials research community. The purpose of this meeting was to report on current and planned nuclear materials research, identify new areas of collaboration and promote greater coordination among the various Office of Nuclear Energy (NE) programs. Although each program has unique materials issues, there are opportunities to enhance coordination and collaboration. Other departmental programs such as the Offices of Science (Basic Energy Sciences and Fusion Energy), Energy Efficiency and Renewable Energy, Fossil Energy, and other agencies such as the National Aeronautics and Space Administration (NASA) also sponsor research in nuclear materials. Engagement with these organizations fosters new research partnerships, enhanced collaboration, and shared investment in research facilities. The presentations from this two part webinar series are available here. Data, images, and conclusions should be considered preliminary and should not be reproduced or reused without written permission of the authors.

  17. Geoffrey Mills Los Alamos National Laboratory For the MiniBooNE Collaboration

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

    ICHEP Paris, France XXV Juillet, MMX New Observations from the MiniBooNE Experiment 1. Motivation 2. MiniBooNE Appearance Results 3. Comparison of LSND and MiniBooNE 4. Future Possibilities 5. Conclusions Neutrino Oscillations The oscillation patterns between the 3 known active neutrino species have been demonstrated by a number of experiments over the last two decades: SNO, Kamland Super-K, K2K, MINOS Armed with that knowledge, measurements of neutrino behavior outside the standard 3

  18. Geoffrey Mills Los Alamos National Laboratory For the MiniBooNE Collaboration

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

    SLAC XXIV August MMX New Observations from the MiniBooNE Experiment 1. Motivation 2. MiniBooNE Appearance Results 3. Comparison of LSND and MiniBooNE 4. Future Possibilities 5. Conclusions Neutrino Oscillations " The oscillation patterns between the 3 known active neutrino species have been demonstrated by a number of experiments over the last two decades: " SNO, Kamland " Super-K, K2K, MINOS " Armed with that knowledge, measurements of neutrino behavior outside the standard

  19. Geoffrey Mills Los Alamos National Laboratory For the MiniBooNE Collaboration

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

    NeuTel2011 Venezia, Italia Results from the MiniBooNE Experiment 1. Motivation 2. MiniBooNE Appearance Results 3. Comparison of LSND and MiniBooNE 4. Future Possibilities 5. Conclusions Mesdames et Mes Neutrino Oscillations " The oscillation patterns between the 3 known active neutrino species have been demonstrated by a number of experiments over the last two decades: " SNO, Kamland " Super-K, K2K, MINOS " Armed with that knowledge, measurements of neutrino behavior outside

  20. /Users/jzennamo/Desktop/ObsLimit_MiniSciBooNE_SBN_numuDis.pdf

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

    µ θ 2 2 sin 3 - 10 2 - 10 1 - 10 1 ] 2 [eV 2 m ∆ 1 - 10 1 10 2 10 POT) 20 10 × POT) and T600 (6.6 21 10 × MicroBooNE (1.3 POT) 20 10 × LAr1-ND (6.6 mode, CC Events ν Stat, Flux, Cross Section Uncerts. Reconstructed Energy Efficiency µ ν 80% Shape and Rate 90% CL CL σ 3 CL σ 5 MiniBooNE + SciBooNE 90% CL

  1. MiniBooNE Anti-Neutrino CCQE Cross Section Data Release

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

    Anti-Neutrino Double-Differential Charged Current Quasi-Elastic Cross Section", arXiv:1301.7067 [hep-ex] The following MiniBooNE information from the anti-neutrino CCQE cross section paper is made available to the public: νμ CCQE data: MiniBooNE flux table of MiniBooNE anti-neutrino mode flux by neutrino species (Figure 1 and Tables XI-XII). Note that, based on the constraints of the in situ measurements, the muon neutrino flux spectrum given here should be scaled by 0.77. flux-integrated

  2. Presentation V: Joe Grange, University of Florida Experiments I: MiniBooNE

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

    Presentation V: Joe Grange, University of Florida Experiments I: MiniBooNE West Wing (WH10W) 5:30 PM Thursday July 15 Refreshments at 5 PM Neutrino University (NeutU) is a series of informal, informative, and interactive presentations for summer students in the Fermilab Neutrino Program (Minerva, MiniBooNE, Minos, MicroBooNE, and Nova). These presentations are intended to introduce students to some of the important ideas and experiments of neutrino physics, particularly those that are running or

  3. Anisotropy of heat conduction in Mo/Si multilayers

    SciTech Connect (OSTI)

    Medvedev, V. V.; Yakshin, A. E.; Kruijs, R. W. E. van de; Bijkerk, F.; Yang, J.; Schmidt, A. J.; Zoethout, E.

    2015-08-28

    This paper reports on the studies of anisotropic heat conduction phenomena in Mo/Si multilayers with individual layer thicknesses selected to be smaller than the mean free path of heat carriers. We applied the frequency-domain thermoreflectance technique to characterize the thermal conductivity tensor. While the mechanisms of the cross-plane heat conduction were studied in detail previously, here we focus on the in-plane heat conduction. To analyze the relative contribution of electron transport to the in-plane heat conduction, we applied sheet-resistance measurements. Results of Mo/Si multilayers with variable thickness of the Mo layers indicate that the net in-plane thermal conductivity depends on the microstructure of the Mo layers.

  4. Structural Insights into FeMo Cofactor Biosynthesis

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

    a catalytic component and a specific reductase, which, in the standard system, are referred to as the MoFe protein and the Fe protein. At the active site of the...

  5. CO2ReMoVe | Open Energy Information

    Open Energy Info (EERE)

    of industrial, research and service organizations with experience in CO2 geological storage. References: CO2ReMoVe1 This article is a stub. You can help OpenEI by expanding...

  6. Support effects on hydrotreating activity of NiMo catalysts

    SciTech Connect (OSTI)

    Dominguez-Crespo, M.A. Arce-Estrada, E.M.; Torres-Huerta, A.M.

    2007-10-15

    The effect of the gamma alumina particle size on the catalytic activity of NiMoS{sub x} catalysts prepared by precipitation method of aluminum acetate at pH = 10 was studied. The structural characterization of the supports was measured by using XRD, pyridine FTIR-TPD and nitrogen physisorption. NiMo catalysts were characterized during the preparation steps (annealing and sulfidation) using transmission electron microscopy (TEM). Hydrogen TPR studies of the NiMo catalysts were also carried out in order to correlate their hydrogenating properties and their catalytic functionality. Catalytic tests were carried out in a pilot plant at 613, 633 and 653 K temperatures. The results showed that the rate constants of hydrodesulfurization (HDS), hydrodenitrogenation (HDN) and hydrodearomatizing (HDA) at 613-653 K decreased in the following order: A > B > C corresponding to the increase of NiMoS particle size associated to these catalysts.

  7. Co-Mo Electric Cooperative- Energy Efficiency Rebate Program

    Broader source: Energy.gov [DOE]

    Co-Mo Electric Cooperative provides rebates to its residential and commercial members who install air source, dual fuel, and/or geothermal heat pumps, and certain energy efficient appliances. Heat...

  8. Ethanol Conversion on Cyclic (MO3)3 (M = Mo, W) Clusters

    SciTech Connect (OSTI)

    Li, Zhenjun; Fang, Zongtang; Kelley, Matthew S.; Kay, Bruce D.; Rousseau, Roger J.; Dohnalek, Zdenek; Dixon, David A.

    2014-03-06

    Oxides of molybdenum and tungsten are an important class of catalytic materials with applications ranging from isomerization of alkanes and alkenes, partial oxidation of alcohols, selective reduction of nitric oxide and metathesis of alkeness.[1-10] While many studies have focused on the structure - function relationships, the nature of high catalytic activity is still being extensively investigated. There is a general agreement that the activity of supported MOx (M = W, Mo) catalysts is correlated with the presence of acidic sites, where the catalytic activity is strongly affected by the type of oxide support, delocalization of electron density, structures of tungsten oxide domains and presence of protons

  9. DOE - Office of Legacy Management -- Medart Co - MO 09

    Office of Legacy Management (LM)

    Medart Co - MO 09 FUSRAP Considered Sites Site: MEDART CO. (MO.09 ) Eliminated from consideration under FUSRAP - Facility believed to be torn down and the original site built over Designated Name: Not Designated Alternate Name: None Location: 180 Potomoc Street , St. Louis , Missouri MA.09-4 Evaluation Year: Circa 1990 MA.09-3 Site Operations: Conducted test machining operations on uranium bar stock during the early 1950s. MA.09-2 Site Disposition: Eliminated - Potential for contamination

  10. Microstructures in rapidly solidified Ni-Mo alloys

    SciTech Connect (OSTI)

    Jayaraman, N.; Tewari, S.N.; Hemker, K.J.; Glasgow, T.K.

    1985-01-01

    Ni-Mo alloys of compositions ranging from pure Ni to Ni-40 at % Mo were rapidly solidified by chill block melt spinning in vacuum and were examined by optical metallography, x-ray diffraction and transmission electron microscopy. Rapid solidification resulted in an extension of molybdenum solubility in nickel from 28 to 37.5 at %. A number of different phases and microstructures were seen at different depths (solidification conditions) from the quenched surface of the melt spun ribbons.

  11. NaYF{sub 4}:Er,Yb/Bi{sub 2}MoO{sub 6} core/shell nanocomposite: A highly efficient visible-light-driven photocatalyst utilizing upconversion

    SciTech Connect (OSTI)

    Sun, Yuanyuan; Wang, Wenzhong Sun, Songmei; Zhang, Ling

    2014-04-01

    Highlights: Design and synthesis of NaYF{sub 4}:Er,Yb/Bi{sub 2}MoO{sub 6} based on upconversion. NaYF{sub 4}:Er,Yb/Bi{sub 2}MoO{sub 6} nanocomposite was prepared for the first time. Coreshell structure benefits the properties. Upconversion contributed to the enhanced photocatalytic activity. Helps to understand the functionality of new type photocatalysts. - Abstract: NaYF{sub 4}:Er,Yb/Bi{sub 2}MoO{sub 6} core/shell nanocomposite was designed and prepared for the first time based on upconversion. The products were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), high resolution TEM (HRTEM), energy dispersive X-ray spectroscopy (EDS) and diffuse reflectance spectra (DRS). The results revealed that the as-synthesized NaYF{sub 4}:Er,Yb/Bi{sub 2}MoO{sub 6} consisted of spheres with a core diameter of about 26 nm and a shell diameter of around 6 nm. The core was upconversion illuminant NaYF{sub 4}:Er,Yb and the shell was Bi{sub 2}MoO{sub 6} around the core, which was confirmed by EDS. The NaYF{sub 4}:Er,Yb/Bi{sub 2}MoO{sub 6} exhibited higher photocatalytic activity for the photodecomposition of Rhodamine B (RhB) under the irradiation of Xe lamp and green light emitting diode (g-LED). The mechanism of the high photocatalytic activity was discussed by photoluminescence spectra (PL), which is mainly attributed to upconversion of NaYF{sub 4}:Er,Yb in the NaYF{sub 4}:Er,Yb/Bi{sub 2}MoO{sub 6} nanocomposite and the coreshell structure.

  12. Sandia, the Atlantic Council, and NM Water Resource Research Institute

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

    Sponsor Roundtable on Western Water Scarcity the Atlantic Council, and NM Water Resource Research Institute Sponsor Roundtable on Western Water Scarcity - 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

  13. NNSA administrator shows NM congressional delegation the Albuquerque

    National Nuclear Security Administration (NNSA)

    Complex to make case for new facility | National Nuclear Security Administration | (NNSA) administrator shows NM congressional delegation the Albuquerque Complex to make case for new facility Friday, February 26, 2016 - 1:42pm WASHINGTON, DC - Lt. Gen. Frank Klotz (Ret.), Administrator of the Department of Energy's National Nuclear Security Administration, hosted two members of the New Mexico congressional delegation on Feb. 18 for a tour of the aging facilities occupied by 1,200 NNSA

  14. Photoelectron Emission Studies in CsBr at 257 nm

    SciTech Connect (OSTI)

    Maldonado, Juan R.; Liu, Zhi; Sun, Yun; Pianetta, Piero A.; Pease, Fabian W.; /Stanford U., Elect. Eng. Dept. /SLAC, SSRL

    2006-09-28

    CsBr/Cr photocathodes were found [1,2] to meet the requirements of a multi-electron beam lithography system operating with a light energy of 4.8 eV (257nm). The fact that photoemission was observed with a light energy below the reported 7.3 eV band gap for CsBr was not understood. This paper presents experimental results on the presence of intra-band gap absorption sites (IBAS) in CsBr thin film photo electron emitters, and presents a model based on IBAS to explain the observed photoelectron emission behavior at energies below band gap. A fluorescence band centered at 330 nm with a FWHM of about 0.34 eV was observed in CsBr/Cr samples under 257 nm laser illumination which can be attributed to IBAS and agrees well with previously obtained synchrotron photoelectron spectra[1] from the valence band of CsBr films.

  15. File:USDA-CE-Production-GIFmaps-NE.pdf | Open Energy Information

    Open Energy Info (EERE)

    NE.pdf Jump to: navigation, search File File history File usage Nebraska Ethanol Plant Locations Size of this preview: 776 600 pixels. Full resolution (1,650 1,275 pixels,...

  16. MiniBooNE H. A. Tanaka Princeton University Neutrino Factory...

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

    H. A. Tanaka Princeton University Neutrino Factory 2004 Osaka, Japan The MiniBooNE ... J.L.Raaf University of Colorado: T.Hart, R.H.Nelson, M.Wilking, E.D.Zimmerman Columbia ...

  17. Application for Presidential Permit PP-400 TDI-NE - New England...

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

    PP-400 TDI-NE - New England Clean Power Link Project - Motion to Intervene and Comments of the Vermont Department of Public Service - August 6, 2014 Application for Presidential ...

  18. REPLY TO ATTN OF: NE-24 L SUBJECT: Authorization to Conduct Remedial...

    Office of Legacy Management (LM)

    Government '--Department of Energy | memorandum 4 ' It) |1 e0i78 DATE: OCT 9 1984 REPLY TO ATTN OF: NE-24 L SUBJECT: Authorization to Conduct Remedial Action at Vicinity...

  19. Microsoft Word - MicroBooNE CD-2-3a appr.docx

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

    ... Integration and commissioning of the detector components with liquid argon will be handled as operating R&D outside of the MicroBooNE Project; the R&D program will study the ...

  20. Microsoft Word - MicroBooNE CD-3b appr.docx

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

    Integration and commissioning of the detector components with liquid argon will be handled as operating R&D outside of the MicroBooNE Project; the R&D program will study the ...

  1. MiniBooNE NC 1?0 Cross Section Data Release

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

    0 production cross sections on mineral oil at EO(1 GeV)", arXiv:0911.2063 hep-ex, Phys. Rev. D81, 013005 (2010) The following MiniBooNE information from the 2009 NC 10...

  2. Fermilab | Newsroom | Press Releases | June 24, 2014: MicroBooNE...

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

    jpeg images. When using these images, please credit each photo as indicated. Med Res | Hi Res The 30-ton MicroBooNE neutrino detector was transported across the Fermilab site on...

  3. DOE - Office of Legacy Management -- St Louis University - MO 0-02

    Office of Legacy Management (LM)

    University - MO 0-02 FUSRAP Considered Sites Site: ST. LOUIS UNIVERSITY (MO.0-02) Eliminated from consideration under FUSRAP - As of 1987 the facility operated under an NRC license Designated Name: Not Designated Alternate Name: None Location: St. Louis , Missouri MO.0-02-1 Evaluation Year: 1987 MO.0-02-1 Site Operations: Performed research activities involving small quantities of radioactive materials in a controlled environment. MO.0-02-1 Site Disposition: Eliminated - No Authority - Potential

  4. Application for Presidential Permit OE Docket No. PP-400 TDI-NE - New

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

    England Clean Power Link Project: Federal Register Notice, Volume 79, No. 131 - July 9, 2014 | Department of Energy - New England Clean Power Link Project: Federal Register Notice, Volume 79, No. 131 - July 9, 2014 Application for Presidential Permit OE Docket No. PP-400 TDI-NE - New England Clean Power Link Project: Federal Register Notice, Volume 79, No. 131 - July 9, 2014 Application from TDI-NE to construct, operate and maintain electric transmission facilities at the U.S. - Canada

  5. Introduction to MiniBooNE and Charged Current Quasi-Elastic (CCQE) Results

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

    MiniBooNE and ν μ Charged Current Quasi-Elastic (CCQE) Results Byron P. Roe University of Michigan For the MiniBooNE collaboration 2 University of Alabama Los Alamos National Laboratory Bucknell University Louisiana State University University of Cincinnati University of Michigan University of Colorado Princeton University Columbia University Saint Mary's University of Minnesota Embry Riddle University Virginia Polytechnic Institute Fermi National Accelerator Laboratory Western Illinois

  6. DOE - Office of Legacy Management -- Hallam Nuclear Power Facility - NE 01

    Office of Legacy Management (LM)

    Hallam Nuclear Power Facility - NE 01 FUSRAP Considered Sites Site: Hallam Nuclear Power Facility (NE.01 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Hallam, Nebraska, Decommissioned Reactor Site Documents Related to Hallam Nuclear Power Facility U.S. Department of Energy 2009 Annual Inspection - Hallam, Nebraska June 2009 Page 1

  7. Princeton graduate student Imène Goumiri creates computer program that

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

    helps stabilize fusion plasmas | Princeton Plasma Physics Lab Princeton graduate student Imène Goumiri creates computer program that helps stabilize fusion plasmas By John Greenwald and Raphael Rosen April 14, 2016 Tweet Widget Google Plus One Share on Facebook Imène Goumiri, a Princeton University graduate student, has worked with physicists at the U.S. Department of Energy's (DOE) Princeton Plasma Physics Laboratory (PPPL) to simulate a method for limiting instabilities that reduce the

  8. WC_2000_001_CLASS_WAIVER_BETWEEN_DOE_and_EMPLOYEES_OF_THE_NE.pdf |

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

    Department of Energy 2000_001_CLASS_WAIVER_BETWEEN_DOE_and_EMPLOYEES_OF_THE_NE.pdf WC_2000_001_CLASS_WAIVER_BETWEEN_DOE_and_EMPLOYEES_OF_THE_NE.pdf (486.67 KB) More Documents & Publications Class_Waiver_W_C-2000-001.pdf WC_1994_010__CLASS_WAIVER_of_the_Governments_Patent_Rights_.pdf WC_1994_001_CLASS_WAIVER_OF_THE_Governments_Patent_Rights_i

  9. Coated U(Mo) Fuel: As-Fabricated Microstructures

    SciTech Connect (OSTI)

    Emmanuel Perez; Dennis D. Keiser, Jr.; Ann Leenaers; Sven Van den Berghe; Tom Wiencek

    2014-04-01

    As part of the development of low-enriched uranium fuels, fuel plates have recently been tested in the BR-2 reactor as part of the SELENIUM experiment. These fuel plates contained fuel particles with either Si or ZrN thin film coating (up to 1 µm thickness) around the U-7Mo fuel particles. In order to best understand irradiation performance, it is important to determine the starting microstructure that can be observed in as-fabricated fuel plates. To this end, detailed microstructural characterization was performed on ZrN and Si-coated U-7Mo powder in samples taken from AA6061-clad fuel plates fabricated at 500°C. Of interest was the condition of the thin film coatings after fabrication at a relatively high temperature. Both scanning electron microscopy and transmission electron microscopy were employed. The ZrN thin film coating was observed to consist of columns comprised of very fine ZrN grains. Relatively large amounts of porosity could be found in some areas of the thin film, along with an enrichment of oxygen around each of the the ZrN columns. In the case of the pure Si thin film coating sample, a (U,Mo,Al,Si) interaction layer was observed around the U-7Mo particles. Apparently, the Si reacted with the U-7Mo and Al matrix during fuel plate fabrication at 500°C to form this layer. The microstructure of the formed layer is very similar to those that form in U-7Mo versus Al-Si alloy diffusion couples annealed at higher temperatures and as-fabricated U-7Mo dispersion fuel plates with Al-Si alloy matrix fabricated at 500°C.

  10. The cluster compound In{sub 4}Ti{sub 1.5}Mo{sub 0.5}Mo{sub 14}O{sub 26} containing Mo{sub 14} clusters and the new mono- and bi-capped trioctahedral Mo{sub 15} and Mo{sub 16} clusters: Synthesis, crystal structure, and electrical and magnetic properties

    SciTech Connect (OSTI)

    Gall, Philippe; Guizouarn, Thierry; Gougeon, Patrick

    2015-07-15

    Single crystals of the new quaternary compound In{sub 4}Ti{sub 1.5}Mo{sub 0.5}Mo{sub 14}O{sub 26} were obtained by solid state reaction. The crystal structure was determined by single-crystal X-ray diffraction. In{sub 4}Ti{sub 1.5}Mo{sub 0.5}Mo{sub 14}O{sub 26} crystallizes in the orthorhombic space group Pbca with unit-cell parameters a=9.4432(14) Å, b=11.4828(12) Å, c=20.299(4) Å and Z=4. Full-matrix least-squares refinement on F{sup 2} using 3807 independent reflections for 219 refinable parameters resulted in R{sub 1}=0.0259 and wR{sub 2}=0.0591. The crystal structure contains in addition to Mo{sub 14} clusters the first examples of mono- and bi-capped trioctahedral Mo{sub 14} i.e. Mo{sub 15} and Mo{sub 16} clusters. The oxygen framework derives from a stacking along the a direction of close-packed layers with sequence (…ABAC…). The Mo–Mo distances range between 2.6938(5) and 2.8420(6) Å and the Mo–O distances between 1.879(5) and 2.250(3) Å, as usually observed in molybdenum oxide clusters. The indium atoms form In{sub 4}{sup 6+} bent chains with In–In distances of 2.6682(5) and 2.6622(8) Å and the Ti atoms are in highly distorted octahedral sites of oxygen atoms with Ti–O distances ranging between 1.865(4) and 2.161(4) Å. Magnetic susceptibility measurements confirm the presence of Ti{sup 4+} cations and the absence of localized moments on the Mo network. Electrical resistivity measurements on a single crystal of In{sub 4}Ti{sub 1.5}Mo{sub 0.5}Mo{sub 14}O{sub 26} show a semimetallic behavior. - Graphical abstract: We present here the synthesis, the crystal structure, and the electrical and magnetic properties of the new compound In{sub 4}Ti{sub 1.5}Mo{sub 0.5}Mo{sub 14}O{sub 26} in which Mo{sub 14} clusters coexist statistically with mono- and bi-capped trioctahedral Mo{sub 14} that is Mo{sub 15} and Mo{sub 16} clusters. - Highlights: • Single crystals of In{sub 4}Ti{sub 1.5}Mo{sub 0.5}Mo{sub 14}O{sub 26} were obtained by solid state

  11. Antineutrino Neutral Current Interactions in MiniBooNE

    SciTech Connect (OSTI)

    Dharmapalan, Ranjan

    2012-01-01

    This dissertation reports the antineutrino-nucleus neutral current elastic scattering cross section on CH2 measured by the MiniBooNE experiment located in Batavia, IL. The data set consists of 60,605 events passing the selection cuts corresponding to 10.1×1020 POT, which represents the world’s largest sample of antineutrino neutral current elastic scattering events. The final sample is more than one order of magnitude lager that the previous antineutrino NCE scattering cross section measurement reported by the BNL E734 experiment. The measurement presented in this dissertation also spans a wider range in Q2, including the low-Q2 regime where the cross section rollover is clearly visible. A X2-based minimization was performed to determine the best value of the axial mass, MA and the Pauli blocking scaling function, that matches the antineutrino NCE scattering data. However, the best fit values of MA=1.29 GeV and K=1.026 still give a relatively poor X2, which suggests that the underlying nuclear model (based largely on the relativistic Fermi gas model) may not be an accurate representation for this particular interaction. Additionally, we present a measurement of the antineutrino/neutrino-nucleus NCE scattering cross section ratio. The neutrino mode NCE sample used in this study, corresponding to 6.4 × 1020 POT, is also the world’s largest sample (also by an order of magnitude). We have demonstrated that the ratio measurement is robust, as most of the correlated errors cancel, as expected. Furthermore, this ratio also proves to be rather insensitive to variations in the axial mass and the Pauli blocking parameter. This is the first time that this ratio has been experimentally reported. We believe this measurement will aid the theoretical physics community to test various model predictions of neutrino-nucleon/nucleus interactions.

  12. Ligand Bridging-Angle-Driven Assembly of Molecular Architectures Based on Quadruply Bonded Mo-Mo Dimers

    SciTech Connect (OSTI)

    Li, Jian-Rong; Yakovenko, Andrey A; Lu, Weigang; Timmons, Daren J; Zhuang, Wenjuan; Yuan, Daqiang; Zhou, Hong-Cai

    2010-12-15

    A systematic exploration of the assembly of Mo?(O?C-)?-based metalorganic molecular architectures structurally controlled by the bridging angles of rigid organic linkers has been performed. Twelve bridging dicarboxylate ligands were designed to be of different sizes with bridging angles of 0, 60, 90, and 120 while incorporating a variety of nonbridging functional groups, and these ligands were used as linkers. These dicarboxylate linkers assemble with quadruply bonded MoMo clusters acting as nodes to give 13 molecular architectures, termed metalorganic polygons/polyhedra with metal cluster node arrangements of a linear shape, triangle, octahedron, and cuboctahedron/anti-cuboctahedron. The syntheses of these complexes have been optimized and their structures determined by single-crystal X-ray diffraction. The results have shown that the shape and size of the resulting molecular architecture can be controlled by tuning the bridging angle and size of the linker, respectively. Functionalization of the linker can adjust the solubility of the ensuing molecular assembly but has little or no effect on the geometry of the product. Preliminary gas adsorption, spectroscopic, and electrochemical properties of selected members were also studied. The present work is trying to enrich metal-containing supramolecular chemistry through the inclusion of well-characterized quadruply bonded MoMo units into the structures, which can widen the prospect of additional electronic functionality, thereby leading to novel properties.

  13. U.S. Energy Information Administration | Annual Energy Outlook...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    OH 1. NE 3. S1 4. S2 5. GF 6. OH 7. EN AL,MS MN,ND,SD IA,NE,MO,KS TX,LA,OK,AR MT,WY,ID CO,UT,NV AZ,NM 9. AM 11. C2 12. WS 13. MT 14. CU 15. ZN WV,MD,DC,DE 2. YP...

  14. Pollution Prevention Opportunity Assessment for the SNL/NM cafeterias.

    SciTech Connect (OSTI)

    McCord, Samuel Adam

    2005-12-01

    This Pollution Prevention Opportunity Assessment (PPOA) was conducted for the two Sandia National Laboratories/New Mexico cafeteria facilities between May and August 2005. The primary purpose of this PPOA is to assess waste and resource reduction opportunities and issue Pollution Prevention (P2) recommendations for Sandia's food service facilities. This PPOA contains recommendations for energy, water and resource reduction, as well as material substitution based upon environmentally preferable purchasing. Division 3000 has requested the PPOA report as part of the Division's compliance effort to implement the Environmental Management System (EMS) per DOE Order 450.1. This report contains a summary of the information collected and analyses performed with recommended options for implementation. The SNL/NM P2 Group will work with Division 3000 and the respective cafeteria facilities to implement these options.

  15. U-Mo Plate Blister Anneal Interim Report

    SciTech Connect (OSTI)

    Francine J. Rice; Daniel M. Wachs; Adam B. Robinson; Dennis D. Keiser Jr.; Jan-Fong Jue; Danielle M. Perez; Ross Finlay

    2010-10-01

    Blister thresholds in fuel elements have been a longstanding performance parameter for fuel elements of all types. This behavior has yet to be fully defined for the RERTR U-Mo fuel types. Blister anneal studies that began in 2007 have been expanded to include plates from more recent RERTR experiments. Preliminary data presented in this report encompasses the early generations of the U-Mo fuel systems and the most recent but still developing fuel system. Included is an overview of relevant dispersion fuel systems for the purposes of comparison.

  16. LICENSE HISTORY MO.8 Petrolite Corporation, St. Louis

    Office of Legacy Management (LM)

    LICENSE HISTORY MO.8 Petrolite Corporation, St. Louis 07,16/93 l See attached Document and Pile Sumnary for MO.8 l License History: l 24-10452-01, 30-051175, 08/13/79. Loose H-3, I-131, P-32. l 24-10452-1, 10/30/64. K66 R. R. Annand et al Multiple. . 70-621, 12-15-61, SNM license for 0.5 kg. of U-235, 93% enriched as a fuel loading and star-up ~curce for Webster Groves, Missouri reactor. l Discussion: Historical documents for this site are limited. The only information available on work done

  17. Nanobumps on silicon created with polystyrene spheres and 248 or 308 nm laser pulses

    SciTech Connect (OSTI)

    Piparia, Reema; Rothe, Erhard W.; Baird, R. J.

    2006-11-27

    Huang et al. [Appl. Phys. Lett. 86, 161911 (2005)] formed arrays of nanobumps on a silicon substrate. They applied a 248 nm laser pulse to a surface monolayer of 1-{mu}m-diameter polystyrene spheres. The authors first replicated their experiment with 248 nm light. But when 308 nm pulses were applied instead, the nanobumps had a different shape and composition. At 248 nm, much of the laser light is absorbed in the polystyrene, which serves to quickly distort, melt, and ablate the sphere. At 308 nm, very little light is absorbed. The nanobumps from 248 nm radiation are organic polymers, while those formed with 308 nm pulses are silicon based.

  18. Beyond standard model searches in the MiniBooNE experiment

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

    Katori, Teppei; Conrad, Janet M.

    2014-08-05

    Tmore » he MiniBooNE experiment has contributed substantially to beyond standard model searches in the neutrino sector. he experiment was originally designed to test the Δm2~1eV2 region of the sterile neutrino hypothesis by observing νe(ν-e) charged current quasielastic signals from a νμ(ν-μ) beam. MiniBooNE observed excesses of νe and ν-e candidate events in neutrino and antineutrino mode, respectively. o date, these excesses have not been explained within the neutrino standard model (νSM); the standard model extended for three massive neutrinos. Confirmation is required by future experiments such as MicroBooNE. MiniBooNE also provided an opportunity for precision studies of Lorentz violation. he results set strict limits for the first time on several parameters of the standard-model extension, the generic formalism for considering Lorentz violation. Most recently, an extension to MiniBooNE running, with a beam tuned in beam-dump mode, is being performed to search for dark sector particles. In addition, this review describes these studies, demonstrating that short baseline neutrino experiments are rich environments in new physics searches.« less

  19. DOE - Office of Legacy Management -- LASL Tracks Eastern Area No 3 - NM 10

    Office of Legacy Management (LM)

    Tracks Eastern Area No 3 - NM 10 FUSRAP Considered Sites Site: LASL TRACKS EASTERN AREA NO. 3 (NM.10 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Area No. 3 , Los Alamos County , New Mexico NM.10-1 Evaluation Year: 1987 NM.10-2 Site Operations: These tracts were part of LASL and were subject to contamination from laboratory operations. NM.10-2 Site Disposition: Eliminated - Radiation levels below criteria per environmental radiation

  20. Application for Presidential Permit OE Docket No. PP-400 TDI- NE New England Clean Power Link Project

    Broader source: Energy.gov [DOE]

    Response to TDI - NE application from State Department to construct, operate, and maintain electric transmission facilities at the U.S. - Canada Border.

  1. Application for Presidential Permit OE Docket No. PP-400 TDI-NE New England Clean Power Link Project

    Broader source: Energy.gov [DOE]

    Response for TDI-NE from Department of Defense to construct, operate, and maintain electric transmission facilities at the U.S. - Canada Border.

  2. LOS ALAMOS, N.M., May 13, 2013-Today, Los Alamos National Laboratory

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

    Domestic production of medical isotope Mo-99 moves a step closer May 13, 2013 Los Alamos team produces molybdenum-99 from irradiation of low enriched uranium solution LOS ALAMOS, ...

  3. MicroBooNE Matthias Lüthi Universität Bern

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

    Status of MicroBooNE Matthias Lüthi Universität Bern Laboratorium für Hochenergiephysik 1 Friday 27 June 14 1. LSND and MiniBooNE Anomaly * 3-Neutrino Mixing is well determined * Still LSND & MiniBooNE regions remain 2 40 13. Neutrino mixing Cl 95% Ga 95% ν µ ↔ν τ ν e ↔ν X 10 0 10 -3 ∆m 2 [eV 2 ] 10 -12 10 -9 10 -6 10 2 10 0 10 -2 10 -4 tan 2 θ C H O O Z B u g e y C H O R U S NOMAD CHORUS KARMEN2 ν e ↔ν τ N O M A D ν e ↔ν µ CDHSW N O M A D KamLAND 95% SNO 95%

  4. Letter on the Office of Science M&O Contract Study and the Univerisity...

    Office of Environmental Management (EM)

    of Science M&O Contract Study and the Univerisity of Minnesota 's Institute for Mathematics and its Applications Letter on the Office of Science M&O Contract Study and the ...

  5. Policy Flash 2013-71 AL 2013-11 NON M&O CONTRACTOR BUSINESS SYSTEMS...

    Energy Savers [EERE]

    Policy Flash 2013-71 AL 2013-11 NON M&O CONTRACTOR BUSINESS SYSTEMS CLAUSES FOR SECTION H Policy Flash 2013-71 AL 2013-11 NON M&O CONTRACTOR BUSINESS SYSTEMS CLAUSES FOR SECTION H...

  6. Domestic production of medical isotope Mo-99 moves a step closer

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

    Domestic production of medical isotope Mo-99 Domestic production of medical isotope Mo-99 moves a step closer Irradiated uranium fuel has been recycled and reused for molybdenum-99 ...

  7. Numerical Analysis of Parasitic Crossing Compensation with Wires in DA$\\Phi$NE

    SciTech Connect (OSTI)

    Valishev, A.; Shatilov, D.; Milardi, C.; Zobov, M.

    2015-06-24

    Current-bearing wire compensators were successfully used in the 2005-2006 run of the DAΦNE collider to mitigate the detrimental effects of parasitic beam-beam interactions. A marked improvement of the positron beam lifetime was observed in machine operation with the KLOE detector. In view of the possible application of wire beam-beam compensators for the High Luminosity LHC upgrade, we revisit the DAΦNE experiments. We use an improved model of the accelerator with the goal to validate the modern simulation tools and provide valuable input for the LHC upgrade project.

  8. ARM - Field Campaign - 1996 NARSTO Northeast Field Study (NARSTO-NE)

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

    6 NARSTO Northeast Field Study (NARSTO-NE) ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : 1996 NARSTO Northeast Field Study (NARSTO-NE) 1996.07.01 - 1996.07.28 Lead Scientist : Larry Kleinman For data sets, see below. Abstract The DOE G-1 aircraft was deployed in the New York City metropolitan area as part of the North American Research Strategy for Tropospheric Ozone-Northeast effort to determine the

  9. ARM - Field Campaign - 2001 Philadelphia NE-OPS Air Quality Experiment

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

    Philadelphia NE-OPS Air Quality Experiment ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send Campaign : 2001 Philadelphia NE-OPS Air Quality Experiment 2001.07.14 - 2001.07.30 Lead Scientist : C Philbrick For data sets, see below. Abstract BNL to field and operate the chemical gas analyzers (specifically the NO, NO2, NOy, NOy*, O3, SO2, CO and PILS instruments) to collect 15-s, 60-s, 15-min, and 1-h data from the BNL

  10. Microsoft PowerPoint - Oxford_MiniBooNE_and_SterileNus.ppt

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

    Oxford Seminar June 23, 2004 * Extensions to the Neutrino Standard Model: Sterile Neutrinos * MiniBooNE: Status and Prospects * Future Directions if MiniBooNE Sees Oscillations 2 Theoretical Prejudices before 1995 * Natural scale for ∆m 2 ~ 10 - 100 eV 2 since needed to explain dark matter * Oscillation mixing angles must be small like the quark mixing angles * Solar neutrino oscillations must be small mixing angle MSW solution because it is "cool" * Atmospheric neutrino anomaly must

  11. MiniBooNE Charged Current Charged Pion Cross Section Data Release

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

    Muon Neutrino-Induced Charged-Current Charged Pion Production Cross Sections on Mineral Oil at Enu~1 GeV", arXiv:1011.3572 [hep-ex], submitted to Phys. Rev. D. The following MiniBooNE information for the 2010 CC π+ cross section paper is made available to the public. Tables A root file containing histograms of all of the cross section results in the paper can be found here. A text file of the cross section results can be found here. The MiniBooNE muon neutrino flux distribution can be

  12. MiniBooNE Neutral Current Elastic Cross Section Data Release

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

    the Neutrino Neutral-Current Elastic Differential Cross Section",arXiv:1007.4730 [hep-ex], Phys. Rev. D82, 092005 (2010) The following MiniBooNE information for the 2010 neutral current elastic cross section paper is made available to the public. MiniBooNE neutral current elastic cross-section results in the "paper" are reported in the true energy after the unsmearing of detector resolution and efficiency effects. In addition, here we present alternative results in the

  13. MiniBooNE as related to Windows on the Universe

    SciTech Connect (OSTI)

    Stefanski, Ray; /Fermilab

    2009-12-01

    The measurement of absolute neutrino and anti-neutrino cross-sections, the observation of a 'low energy anomaly' in the neutrino sector, the constraints placed on the LSND effect by a non-observation of neutrino oscillations, the search for neutrino and anti-neutrino appearance, and for the possible existence of new heavy particles makes MiniBooNE a major contributor to the current view of the Universe. This paper addresses specific model constraints set by the MiniBooNE data, and explores expectations for further remaining analysis of the data.

  14. FY09 assessment of mercury reduction at SNL/NM.

    SciTech Connect (OSTI)

    McCord, Samuel Adam

    2010-02-01

    This assessment takes the result of the FY08 performance target baseline of mercury at Sandia National Laboratories/New Mexico, and records the steps taken in FY09 to collect additional data, encourage the voluntary reduction of mercury, and measure success. Elemental (metallic) mercury and all of its compounds are toxic, and exposure to excessive levels can permanently damage or fatally injure the brain and kidneys. Elemental mercury can also be absorbed through the skin and cause allergic reactions. Ingestion of inorganic mercury compounds can cause severe renal and gastrointestinal damage. Organic compounds of mercury such as methyl mercury, created when elemental mercury enters the environment, are considered the most toxic forms of the element. Exposures to very small amounts of these compounds can result in devastating neurological damage and death.1 SNL/NM is required to report annually on the site wide inventory of mercury for the Environmental Protection Agency's (EPA) Toxics Release Inventory (TRI) Program, as the site's inventory is excess of the ten pound reportable threshold quantity. In the fiscal year 2008 (FY08) Pollution Prevention Program Plan, Section 5.3 Reduction of Environmental Releases, a performance target stated was to establish a baseline of mercury, its principle uses, and annual quantity or inventory. This was accomplished on July 29, 2008 by recording the current status of mercury in the Chemical Information System (CIS).

  15. Defects Engineered Monolayer MoS2 for Improved Hydrogen Evolution Reaction

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

    Ye, Gonglan; Gong, Yongji; Lin, Junhao; Li, Bo; He, Yongmin; Pantelides, Sokrates T.; Zhou, Wu; Vajtai, Robert; Ajayan, Pulickel M.

    2016-01-13

    MoS2 is a promising, low-cost material for electrochemical hydrogen production due to its high activity and stability during the reaction. Our work represents an easy method to increase the hydrogen production in electrochemical reaction of MoS2 via defect engineering, and helps to understand the catalytic properties of MoS2.

  16. Tuning magnetism of monolayer MoS{sub 2} by doping vacancy and applying strain

    SciTech Connect (OSTI)

    Zheng, Huiling; Yang, Baishun; Han, Ruilin; Du, Xiaobo; Yan, Yu; Wang, Dingdi

    2014-03-31

    In view of important role of inducing and manipulating the magnetism in two-dimensional materials for the development of low-dimensional spintronic devices, the influences of strain on electronic structure and magnetic properties of commonly observed vacancies doped monolayer MoS{sub 2} are investigated using first-principles calculations. It is shown that unstrained V{sub S}, V{sub S2}, and V{sub MoS3} doped monolayer MoS{sub 2} systems are nonmagnetic, while the ground state of unstrained V{sub MoS6} doped system is magnetic and the magnetic moment is contributed mainly by six Mo atoms around V{sub MoS6}. In particular, tensile strain can induce magnetic moments in V{sub S}, V{sub S2}, and V{sub MoS3} doped monolayer MoS{sub 2} due to the breaking of Mo–Mo metallic bonds around the vacancies, while the magnetization induced by V{sub MoS6} can be effectively manipulated by equibiaxial strain due to the change of Mo–Mo metallic bonds around V{sub MoS6} under strains.

  17. Effects of the solvent on the structure, morphology and photocatalytic properties of Bi{sub 2}MoO{sub 6} in the solvothermal process

    SciTech Connect (OSTI)

    Bi, Jinhong; Che, Jiangang; Wu, Ling; Liu, Minghua

    2013-06-01

    Graphical abstract: Various nanostructure Bi{sub 2}MoO{sub 6} photocatalysts have been prepared by a solvothermal process via simply altering the used solvent. It is revealed that the type of solvents has a strong influence on the morphology of Bi{sub 2}MoO{sub 6}. This could be understood in terms of the reaction media effect on the crystal growth. The photocatalytic experiments for the decomposition of RhB demonstrate that the samples prepared by different solvents show different photocatalytic activity. The highest photocatalytic activity is obtained by the sample with glycol as solvent. Highlights: ? The used solvent in the synthesis can affect the morphology and size of Bi{sub 2}MoO{sub 6}. ? Different solvent in the reaction leads to different surface area and pore size. ? The highest photocatalytic activity is obtained by the sample prepared in glycol. ? The high activity is mainly due to the large surface area and small particle size. - Abstract: Visible-light-driven photocatalyst Bi{sub 2}MoO{sub 6} was prepared by a solvothermal process with different kinds of solvent including water, isopropanol and ethylene glycol. The obtained samples were characterized by X-ray diffraction technique, N{sub 2}-sorption, UVvis diffuse reflectance spectra, transmission electron microscopy and Fourier transform infrared spectroscopy. The results revealed that the type of solvent has a strong influence on the morphologies and physico-chemical properties of Bi{sub 2}MoO{sub 6}. Meanwhile, the formation mechanism of Bi{sub 2}MoO{sub 6} with various morphologies was discussed. The photocatalytic activities of Bi{sub 2}MoO{sub 6} photocatalysts were evaluated by the decomposition of rhodamine B (RhB) under visible light irradiation (? > 420 nm). It was found that the sample prepared with glycol as solvent showed the best performance in the photodegradation of RhB under visible light irradiation. This could be ascribed to the large surface area, unique morphology and small

  18. Strain, interdiffusion, and microstructural evolution under ion irradiation in Ni(111)/Mo(110) multilayers: Interdependence with elastic properties

    SciTech Connect (OSTI)

    Martin, F.; Jaouen, C.; Pacaud, J.; Abadias, G.; Djemia, Ph.; Ganot, F.

    2005-01-15

    The interdependence between the microstructure of sputter-deposited Ni(111)/Mo(110) superlattices and their elastic behavior is investigated as a function of the bilayer period ({lambda}). Brillouin light scattering measurements show that a drastic softening of the effective shear modulus occurs with decreasing {lambda}, until {lambda}=2 nm where it reaches -62%. Ion irradiation is here used to trigger stress relaxation and to induce, in a controlled way, interdiffusion and structural changes allowing us thus to investigate their influence on the elastic anomaly. At a very low irradiation dose (0.1 displacements per atom), the relief of the lattice expansion and associated compressive stresses does not induce any change of the elastic response, which indicates that the elastic behavior of the as-grown multilayers is not correlated with the presence of elastic strains. Furthermore, a detailed x-ray diffraction analysis shows that the unstrained lattice parameter of Mo layers exhibit a linear dependence with the interface density, while the Ni unstrained lattice parameter remains nearly unchanged in the same {lambda} range. This effect can be attributed to an interfacial mixing of a constant Ni amount ({approx}1.5 monolayers) into the Mo layers, as a consequence of a dynamic segregation of Ni atoms during growth. Thus, the formation of interfacial metastable and supersaturated solid solutions, structurally and mechanically unstable, appears as the origin of the huge elastic softening observed in this system. At high ion fluences, when the mixing process becomes dominant, the present study also provides experimental data on phase transformation in 'driven' alloys, by addressing the issue of the stability of out-of-equilibrium structures under irradiation.

  19. Ion Exclusion by Sub 2-nm Carbon Nanotube Pores

    SciTech Connect (OSTI)

    Fornasiero, F; Park, H G; Holt, J K; Stadermann, M; Grigoropoulos, C P; Noy, A; Bakajin, O

    2008-04-09

    Carbon nanotubes offer an outstanding platform for studying molecular transport at nanoscale, and have become promising materials for nanofluidics and membrane technology due to their unique combination of physical, chemical, mechanical, and electronic properties. In particular, both simulations and experiments have proved that fluid flow through carbon nanotubes of nanometer size diameter is exceptionally fast compared to what continuum hydrodynamic theories would predict when applied on this length scale, and also, compared to conventional membranes with pores of similar size, such as zeolites. For a variety of applications such as separation technology, molecular sensing, drug delivery, and biomimetics, selectivity is required together with fast flow. In particular, for water desalination, coupling the enhancement of the water flux with selective ion transport could drastically reduce the cost of brackish and seawater desalting. In this work, we study the ion selectivity of membranes made of aligned double-walled carbon nanotubes with sub-2 nm diameter. Negatively charged groups are introduced at the opening of the carbon nanotubes by oxygen plasma treatment. Reverse osmosis experiments coupled with capillary electrophoresis analysis of permeate and feed show significant anion and cation rejection. Ion exclusion declines by increasing ionic strength (concentration) of the feed and by lowering solution pH; also, the highest rejection is observed for the A{sub m}{sup Z{sub A}} C{sub n}{sup Z{sub C}} salts (A=anion, C=cation, z= valence) with the greatest Z{sub A}/Z{sub C} ratio. Our results strongly support a Donnan-type rejection mechanism, dominated by electrostatic interactions between fixed membrane charges and mobile ions, while steric and hydrodynamic effects appear to be less important. Comparison with commercial nanofiltration membranes for water softening reveals that our carbon nanotube membranes provides far superior water fluxes for similar ion

  20. Electrical characteristics of multilayer MoS{sub 2} transistors at real operating temperatures with different ambient conditions

    SciTech Connect (OSTI)

    Kwon, Hyuk-Jun; Grigoropoulos, Costas P.; Jang, Jaewon Subramanian, Vivek; Kim, Sunkook

    2014-10-13

    Atomically thin, two-dimensional (2D) materials with bandgaps have attracted increasing research interest due to their promising electronic properties. Here, we investigate carrier transport and the impact of the operating ambient conditions on back-gated multilayer MoS{sub 2} field-effect transistors with a thickness of ?50?nm at their realistic working temperatures and under different ambient conditions (in air and in a vacuum of ?10{sup ?5}?Torr). Increases in temperature cause increases in I{sub min} (likely due to thermionic emission at defects), and result in decreased I{sub on} at high V{sub G} (likely due to increased phonon scattering). Thus, the I{sub on}/I{sub min} ratio decreases as the temperature increases. Moreover, the ambient effects with working temperatures on field effect mobilities were investigated. The adsorbed oxygen and water created more defect sites or impurities in the MoS{sub 2} channel, which can lead another scattering of the carriers. In air, the adsorbed molecules and phonon scattering caused a reduction of the field effect mobility, significantly. These channel mobility drop-off rates in air and in a vacuum reached 0.12?cm{sup 2}/V s K and 0.07?cm{sup 2}/V s K, respectively; the rate of degradation is steeper in air than in a vacuum due to enhanced phonon mode by the adsorbed oxygen and water molecules.

  1. Structure and electronic properties of Cu nanoclusters supported on Mo2C(001) and MoC(001) surfaces

    SciTech Connect (OSTI)

    Posada-Pérez, Sergio; Viñes, Francesc; Rodríguez, José A.; Illas, Francesc

    2015-09-15

    In this study, the atomic structure and electronic properties of Cun nanoclusters (n = 4, 6, 7, and 10) supported on cubic nonpolar δ-MoC(001) and orthorhombic C- or Mo-terminated polar β-Mo2C(001) surfaces have been investigated by means of periodic density functional theory based calculations. The electronic properties have been analyzed by means of the density of states, Bader charges, and electron localization function plots. The Cu nanoparticles supported on β-Mo2C(001), either Mo- or C-terminated, tend to present a two-dimensional structure whereas a three-dimensional geometry is preferred when supported on δ-MoC(001), indicating that the Mo:C ratio and the surface polarity play a key role determining the structure of supported clusters. Nevertheless, calculations also reveal important differences between the C- and Mo-terminated β-Mo2C(001) supports to the point that supported Cu particles exhibit different charge states, which opens a way to control the reactivity of these potential catalysts.

  2. Structure and electronic properties of Cu nanoclusters supported on Mo{sub 2}C(001) and MoC(001) surfaces

    SciTech Connect (OSTI)

    Posada-Pérez, Sergio; Viñes, Francesc; Illas, Francesc

    2015-09-21

    The atomic structure and electronic properties of Cu{sub n} nanoclusters (n = 4, 6, 7, and 10) supported on cubic nonpolar δ-MoC(001) and orthorhombic C- or Mo-terminated polar β-Mo{sub 2} C(001) surfaces have been investigated by means of periodic density functional theory based calculations. The electronic properties have been analyzed by means of the density of states, Bader charges, and electron localization function plots. The Cu nanoparticles supported on β-Mo{sub 2} C(001), either Mo- or C-terminated, tend to present a two-dimensional structure whereas a three-dimensional geometry is preferred when supported on δ-MoC(001), indicating that the Mo:C ratio and the surface polarity play a key role determining the structure of supported clusters. Nevertheless, calculations also reveal important differences between the C- and Mo-terminated β-Mo{sub 2} C(001) supports to the point that supported Cu particles exhibit different charge states, which opens a way to control the reactivity of these potential catalysts.

  3. Simulation of Crab Waist Collisions In DA$\\Phi$NE With KLOE-2 Interaction Region

    SciTech Connect (OSTI)

    Zobov, M.; Drago, A.; Gallo, A.; Milardi, C.; Shatilov, D.; Valishev, A.

    2015-06-24

    After the successful completion of the SIDDHARTA experiment run with crab waist collisions, the electron-positron collider DAΦNE has started routine operations for the KLOE-2 detector. The new interaction region also exploits the crab waist collision scheme, but features certain complications including the experimental detector solenoid, compensating anti-solenoids, and tilted quadrupole magnets. We have performed simulations of the beam-beam collisions in the collider taking into account the real DAΦNE nonlinear lattice. In particular, we have evaluated the effect of crab waist sextupoles and beam-beam interactions on the DAΦNE dynamical aperture and energy acceptance, and estimated the luminosity that can be potentially achieved with and without crab waist sextupoles in the present working conditions. A numerical analysis has been performed in order to propose possible steps for further luminosity increase in DAΦNE such as a better working point choice, crab sextupole strength optimization, correction of the phase advance between the sextupoles and the interaction region. The proposed change of the e- ring working point was implemented and resulted in a significant performance increase.

  4. Double patterning HSQ processes of zone plates for 10 nm diffraction...

    Office of Scientific and Technical Information (OSTI)

    ... Using the new process, we successfully realized zone plates of 10 nm and 12 nm outermost zones. Fig. 3 shows the SEM micrographs of the zone plates outer regions. The zone plates ...

  5. New Zone Plate for Soft X-Ray Microscopy at 15-nm Spatial Resolution

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

    New Zone Plate for Soft X-Ray Microscopy at 15-nm Spatial Resolution New Zone Plate for Soft X-Ray Microscopy at 15-nm Spatial Resolution Print Wednesday, 31 August 2005 00:00 ...

  6. NM Stat. 62-11 - Review of Commission Orders | Open Energy Information

    Open Energy Info (EERE)

    NM Stat. 62-11 - Review of Commission Orders Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- StatuteStatute: NM Stat. 62-11 - Review of...

  7. Transport of triplet excitons along continuous 100 nm polyfluorene chains

    SciTech Connect (OSTI)

    Xi, Liang; Bird, Matthew; Mauro, Gina; Asaoka, Sadayuki; Cook, Andrew R.; Chen, Hung -Cheng; Miller, John R.

    2014-12-03

    Triplet excitons created in poly-2,7-(9,9-dihexyl)fluorene (pF) chains with end trap groups in solution are efficiently transported to and captured by the end groups. The triplets explore the entire lengths of the chains, even for ~100 nm long chains enabling determination of the completeness of end capping. The results show that the chains continuous: they may contain transient barriers or traps, such as those from fluctuations of dihedral angles, but are free of major defects that stop motion of the triplets. Quantitative determinations are aided by the addition of a strong electron donor, TMPD, which removes absorption bands of the end-trapped triplets. For chains having at least one end trap, triplet capture is quantitative on the 1 s timescale imposed by the use of the donor. Fractions of chains having no end traps were 0.15 for pF samples with anthraquinone (AQ) end traps and 0.063 with naphthylimide (NI) end traps. These determinations agreed with measurements by NMR for short (<40 polymer repeat units (PRU)) chains, where NMR determinations are accurate. The results find no evidence for traps or barriers to transport of triplets, and places limits on the possible presence of defects as impenetrable barriers to less than one per 300 PRU. The present results present a paradigm different from the current consensus, derived from observations of singlet excitons, that conjugated chains are divided into segments, perhaps by some kind of defects. For the present pF chains, the segmentation either does not apply to triplet excitons or is transient so that the defects are healed or surmounted in times much shorter than 1 s. Triplets on chains without end trap groups transfer to chains with end traps on a slower time scale. Rate constants for these bimolecular triplet transfer reactions were found to increase with the length of the accepting chain, as did rate constants for triplet transfer to the chains from small molecules like biphenyl. As a result, a second

  8. Transport of triplet excitons along continuous 100 nm polyfluorene chains

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

    Xi, Liang; Bird, Matthew; Mauro, Gina; Asaoka, Sadayuki; Cook, Andrew R.; Chen, Hung -Cheng; Miller, John R.

    2014-12-03

    Triplet excitons created in poly-2,7-(9,9-dihexyl)fluorene (pF) chains with end trap groups in solution are efficiently transported to and captured by the end groups. The triplets explore the entire lengths of the chains, even for ~100 nm long chains enabling determination of the completeness of end capping. The results show that the chains continuous: they may contain transient barriers or traps, such as those from fluctuations of dihedral angles, but are free of major defects that stop motion of the triplets. Quantitative determinations are aided by the addition of a strong electron donor, TMPD, which removes absorption bands of the end-trappedmore » triplets. For chains having at least one end trap, triplet capture is quantitative on the 1 µs timescale imposed by the use of the donor. Fractions of chains having no end traps were 0.15 for pF samples with anthraquinone (AQ) end traps and 0.063 with naphthylimide (NI) end traps. These determinations agreed with measurements by NMR for short (<40 polymer repeat units (PRU)) chains, where NMR determinations are accurate. The results find no evidence for traps or barriers to transport of triplets, and places limits on the possible presence of defects as impenetrable barriers to less than one per 300 PRU. The present results present a paradigm different from the current consensus, derived from observations of singlet excitons, that conjugated chains are divided into “segments,” perhaps by some kind of defects. For the present pF chains, the segmentation either does not apply to triplet excitons or is transient so that the defects are healed or surmounted in times much shorter than 1 µs. Triplets on chains without end trap groups transfer to chains with end traps on a slower time scale. Rate constants for these bimolecular triplet transfer reactions were found to increase with the length of the accepting chain, as did rate constants for triplet transfer to the chains from small molecules like biphenyl. As a

  9. Thermal transport properties of metal/MoS{sub 2} interfaces from first principles

    SciTech Connect (OSTI)

    Mao, Rui; Kong, Byoung Don; Kim, Ki Wook, E-mail: kwk@ncsu.edu [Department of Electrical and Computer Engineering, North Carolina State University, Raleigh, North Carolina 27695-7911 (United States)

    2014-07-21

    Thermal transport properties at the metal/MoS{sub 2} interfaces are analyzed by using an atomistic phonon transport model based on the Landauer formalism and first-principles calculations. The considered structures include chemisorbed Sc(0001)/MoS{sub 2} and Ru(0001)/MoS{sub 2}, physisorbed Au(111)/MoS{sub 2}, as well as Pd(111)/MoS{sub 2} with intermediate characteristics. Calculated results illustrate a distinctive dependence of thermal transfer on the details of interfacial microstructures. More specifically, the chemisorbed case with a stronger bonding exhibits a generally smaller interfacial thermal resistance than the physisorbed. Comparison between metal/MoS{sub 2} and metal/graphene systems suggests that metal/MoS{sub 2} is significantly more resistive. Further examination of lattice dynamics identifies the presence of multiple distinct atomic planes and bonding patterns at the interface as the key origins of the observed large thermal resistance.

  10. MoS2 Heterojunctions by Thickness Modulation

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

    Tosun, Mahmut; Fu, Deyi; Desai, Sujay B.; Ko, Changhyun; Seuk Kang, Jeong; Lien, Der-Hsien; Najmzadeh, Mohammad; Tongay, Sefaattin; Wu, Junqiao; Javey, Ali

    2015-06-30

    In this work, we report lateral heterojunction formation in as-exfoliated MoS2 flakes by thickness modulation. Kelvin probe force microscopy is used to map the surface potential at the monolayer-multilayer heterojunction, and consequently the conduction band offset is extracted. Scanning photocurrent microscopy is performed to investigate the spatial photocurrent response along the length of the device including the source and the drain contacts as well as the monolayer-multilayer junction. The peak photocurrent is measured at the monolayer-multilayer interface, which is attributed to the formation of a type-I heterojunction. Finally, the work presents experimental and theoretical understanding of the band alignment andmore » photoresponse of thickness modulated MoS2 junctions with important implications for exploring novel optoelectronic devices.« less

  11. Undercooled and rapidly quenched Ni-Mo alloys

    SciTech Connect (OSTI)

    Tewari, S.N.; Glasgow, T.K.

    1986-01-01

    Hypoeutectic, eutectic, and hypereutectic nickel-molybdenum alloys were rapidly solidified by both bulk undercooling and melt spinning techniques. Alloys were undercooled in both electromagnetic levitation and differential thermal analysis equipment. The rate of recalescence depended upon the degree of initial undercooling and the nature (faceted or nonfaceted) of the primary nucleating phase. Alloy melts were observed to undercool more in the presence of primary Beta (NiMo intermetallic) phase than in gamma (fcc solid solution) phase. Melt spinning resulted in an extension of molybdenum solid solubility in gamma nickel, from 28 to 37.5 at % Mo. Although the microstructures observed by undercooling and melt spinning were similar the microsegregation pattern across the gamma dendries was different. The range of microstructures evolved was analyzed in terms of the nature of the primary phase to nucleate, its subsequent dendritic growth, coarsening and fragmentation, and final solidification of interfenderitic liquid.

  12. Development of uranium metal targets for {sup 99}Mo production

    SciTech Connect (OSTI)

    Wiencek, T.C.; Hofman, G.L.

    1993-10-01

    A substantial amount of high enriched uranium (HEU) is used for the production of medical-grade {sup 99}Mo. Promising methods of producing irradiation targets are being developed and may lead to the reduction or elimination of this HEU use. To substitute low enriched uranium (LEU) for HEU in the production of {sup 99}Mo, the target material may be changed to uranium metal foil. Methods of fabrication are being developed to simplify assembly and disassembly of the targets. Removal of the uranium foil after irradiation without dissolution of the cladding is a primary goal in order to reduce the amount of liquid radioactive waste material produced in the process. Proof-of-concept targets have been fabricated. Destructive testing indicates that acceptable contact between the uranium foil and the cladding can be achieved. Thermal annealing tests, which simulate the cladding/uranium diffusion conditions during irradiation, are underway. Plans are being made to irradiate test targets.

  13. Hopping conduction in p-type MoS{sub 2} near the critical regime of the metal-insulator transition

    SciTech Connect (OSTI)

    Park, Tae-Eon; Jang, Chaun E-mail: presto@kist.re.kr; Suh, Joonki; Wu, Junqiao; Seo, Dongjea; Park, Joonsuk; Lin, Der-Yuh; Huang, Ying-Sheng; Choi, Heon-Jin; Chang, Joonyeon E-mail: presto@kist.re.kr

    2015-11-30

    We report on temperature-dependent charge and magneto transport of chemically doped MoS{sub 2}, p-type molybdenum disulfide degenerately doped with niobium (MoS{sub 2}:Nb). The temperature dependence of the electrical resistivity is characterized by a power law, ρ(T) ∼ T{sup −0.25}, which indicates that the system resides within the critical regime of the metal-insulator (M-I) transition. By applying high magnetic field (∼7 T), we observed a 20% increase in the resistivity at 2 K. The positive magnetoresistance shows that charge transport in this system is governed by the Mott-like three-dimensional variable range hopping (VRH) at low temperatures. According to relationship between magnetic-field and temperature dependencies of VRH resistivity, we extracted a characteristic localization length of 19.8 nm for MoS{sub 2}:Nb on the insulating side of the M-I transition.

  14. IRRADIATION PERFORMANCE OF U-Mo MONOLITHIC FUEL

    SciTech Connect (OSTI)

    M.K. Meyer; J. Gan; J.-F. Jue; D.D. Keiser; E. Perez; A. Robinson; D.M. Wachs; N. Woolstenhulme; G.L. Hofman; Y.-S. Kim

    2014-04-01

    High-performance research reactors require fuel that operates at high specific power to high fission density, but at relatively low temperatures. Research reactor fuels are designed for efficient heat rejection, and are composed of assemblies of thin-plates clad in aluminum alloy. The development of low-enriched fuels to replace high-enriched fuels for these reactors requires a substantially increased uranium density in the fuel to offset the decrease in enrichment. Very few fuel phases have been identified that have the required combination of very-high uranium density and stable fuel behavior at high burnup. UMo alloys represent the best known tradeoff in these properties. Testing of aluminum matrix U-Mo aluminum matrix dispersion fuel revealed a pattern of breakaway swelling behavior at intermediate burnup, related to the formation of a molybdenum stabilized high aluminum intermetallic phase that forms during irradiation. In the case of monolithic fuel, this issue was addressed by eliminating, as much as possible, the interfacial area between U-Mo and aluminum. Based on scoping irradiation test data, a fuel plate system composed of solid U-10Mo fuel meat, a zirconium diffusion barrier, and Al6061 cladding was selected for development. Developmental testing of this fuel system indicates that it meets core criteria for fuel qualification, including stable and predictable swelling behavior, mechanical integrity to high burnup, and geometric stability. In addition, the fuel exhibits robust behavior during power-cooling mismatch events under irradiation at high power.

  15. DOE - Office of Legacy Management -- LASL Land Parcels A B C E K LN PL - NM

    Office of Legacy Management (LM)

    07 Land Parcels A B C E K LN PL - NM 07 Site ID (CSD Index Number): NM.09 Site Name: LOS ALAMOS LAND PARCELS A B C E K L N PIPELINE (NM.07) / LASL PIPELINE FACILITY (NM.08) / LASL TRACTS EASTERN AREA L Site Summary: These land parcels, previously owned by the federal government, were sold in 1972. The pipeline facility and eastern area L were identified separately in some documents and assigned individual numbers by FUSRAP researchers, but these parcels were included in NM.07. Site Link:

  16. Single Phase Melt Processed Powellite (Ba,Ca) MoO{sub 4} For The Immobilization Of Mo-Rich Nuclear Waste

    SciTech Connect (OSTI)

    Brinkman, Kyle; Marra, James; Fox, Kevin; Reppert, Jason; Crum, Jarrod; Tang, Ming

    2012-09-17

    Crystalline and glass composite materials are currently being investigated for the immobilization of combined High Level Waste (HLW) streams resulting from potential commercial fuel reprocessing scenarios. Several of these potential waste streams contain elevated levels of transition metal elements such as molybdenum (Mo). Molybdenum has limited solubility in typical silicate glasses used for nuclear waste immobilization. Under certain chemical and controlled cooling conditions, a powellite (Ba,Ca)MoO{sub 4} crystalline structure can be formed by reaction with alkaline earth elements. In this study, single phase BaMoO{sub 4} and CaMoO{sub 4} were formed from carbonate and oxide precursors demonstrating the viability of Mo incorporation into glass, crystalline or glass composite materials by a melt and crystallization process. X-ray diffraction, photoluminescence, and Raman spectroscopy indicated a long range ordered crystalline structure. In-situ electron irradiation studies indicated that both CaMoO{sub 4} and BaMoO{sub 4} powellite phases exhibit radiation stability up to 1000 years at anticipated doses with a crystalline to amorphous transition observed after 1 X 10{sup 13} Gy. Aqueous durability determined from product consistency tests (PCT) showed low normalized release rates for Ba, Ca, and Mo (<0.05 g/m{sup 2}).

  17. Single phase melt processed powellite (Ba,Ca)MoO4 for the immobilization of Mo-rich nuclear waste

    SciTech Connect (OSTI)

    Brinkman, Kyle; Fox, Kevin M.; Marra, James C.; Reppert, Jason; Crum, Jarrod V.; Tang, Ming

    2012-10-02

    Crystalline and glass composite materials are currently being investigated for the immobilization of combined High Level Waste (HLW) streams resulting from potential commercial fuel reprocessing scenarios. Several of these potential waste streams contain elevated levels of transition metal elements such as molybdenum (Mo). Molybdenum has limited solubility in typical silicate glasses used for nuclear waste immobilization. Under certain chemical and controlled cooling conditions, a powellite (Ba,Ca)MoO4 crystalline structure can be formed by reaction with alkaline earth elements. In this study, single phase BaMoO4 and CaMoO4 were formed from carbonate and oxide precursors demonstrating the viability of Mo incorporation into glass, crystalline or glass composite materials by a melt and crystallization process. X-ray diffraction, photoluminescence, and Raman spectroscopy indicated a long range ordered crystalline structure. In situ electron irradiation studies indicated that both CaMoO4 and BaMoO4 powellite phases exhibit radiation stability up to 1000 years at anticipated doses with a crystalline to amorphous transition observed after 1 x 1013 Gy. Aqueous durability determined from product consistency tests (PCT) showed low normalized release rates for Ba, Ca, and Mo (<0.05 g/m2).

  18. Strategic Plan for Nuclear Energy -- Knowledge Base for Advanced Modeling and Simulation (NE-KAMS)

    SciTech Connect (OSTI)

    Kimberlyn C. Mousseau

    2011-10-01

    The Nuclear Energy Computational Fluid Dynamics Advanced Modeling and Simulation (NE-CAMS) system is being developed at the Idaho National Laboratory (INL) in collaboration with Bettis Laboratory, Sandia National Laboratory (SNL), Argonne National Laboratory (ANL), Utah State University (USU), and other interested parties with the objective of developing and implementing a comprehensive and readily accessible data and information management system for computational fluid dynamics (CFD) verification and validation (V&V) in support of nuclear energy systems design and safety analysis. The two key objectives of the NE-CAMS effort are to identify, collect, assess, store and maintain high resolution and high quality experimental data and related expert knowledge (metadata) for use in CFD V&V assessments specific to the nuclear energy field and to establish a working relationship with the U.S. Nuclear Regulatory Commission (NRC) to develop a CFD V&V database, including benchmark cases, that addresses and supports the associated NRC regulations and policies on the use of CFD analysis. In particular, the NE-CAMS system will support the Department of Energy Office of Nuclear Energy Advanced Modeling and Simulation (NEAMS) Program, which aims to develop and deploy advanced modeling and simulation methods and computational tools for reliable numerical simulation of nuclear reactor systems for design and safety analysis. Primary NE-CAMS Elements There are four primary elements of the NE-CAMS knowledge base designed to support computer modeling and simulation in the nuclear energy arena as listed below. Element 1. The database will contain experimental data that can be used for CFD validation that is relevant to nuclear reactor and plant processes, particularly those important to the nuclear industry and the NRC. Element 2. Qualification standards for data evaluation and classification will be incorporated and applied such that validation data sets will result in well

  19. Low-noise low-jitter 32-pixels CMOS single-photon avalanche diodes array for single-photon counting from 300 nm to 900 nm

    SciTech Connect (OSTI)

    Scarcella, Carmelo; Tosi, Alberto Villa, Federica; Tisa, Simone; Zappa, Franco

    2013-12-15

    We developed a single-photon counting multichannel detection system, based on a monolithic linear array of 32 CMOS SPADs (Complementary Metal-Oxide-Semiconductor Single-Photon Avalanche Diodes). All channels achieve a timing resolution of 100 ps (full-width at half maximum) and a photon detection efficiency of 50% at 400 nm. Dark count rate is very low even at room temperature, being about 125 counts/s for 50 ?m active area diameter SPADs. Detection performance and microelectronic compactness of this CMOS SPAD array make it the best candidate for ultra-compact time-resolved spectrometers with single-photon sensitivity from 300 nm to 900 nm.

  20. In situ X-ray absorption spectroscopic investigation of the electrochemical conversion reactions of CuF{sub 2}-MoO{sub 3} nanocomposite

    SciTech Connect (OSTI)

    Mansour, A.N.; Badway, F.; Yoon, W.-S.; Chung, K.Y.; Amatucci, G.G.

    2010-12-15

    We have used X-ray absorption spectroscopy at the Cu K-edge to investigate the electrochemical conversion reaction of 20 nm size 85 wt% CuF{sub 2}-15 wt% MoO{sub 3} nanocomposite under in situ conditions. The nanocomposite was prepared by high energy milling. Upon discharge, the lithiation reaction with the nanocomposite resulted in the formation of nanophase metallic Cu, which is consistent with the conversion of CuF{sub 2} into Cu and LiF. Based on XANES and Fourier transforms of EXAFS spectra, we show that the discharge process proceeded via the formation of highly dispersed Cu particles. Based on the coordination number of the first shell of Cu, the average size of the Cu particles was estimated to be in the 1-3 nm range in the fully discharged state. -- Graphical Abstract: Comparison of Fourier transform of in situ Cu K-edge EXAFS spectra for a fully discharged CuF{sub 2{center_dot}}MoO{sub 3} nanocomposite in a nonaqueous Li cell with that of a Cu foil. Quantitative analysis of the Fourier transforms confirmed that the discharge mechanism for the nanocomposite proceeds via the reaction CuF{sub 2}+2Li{yields}Cu+2LiF. The discharge product of Cu is in the form of highly dispersed nanoparticles. Display Omitted

  1. The SEMATECH Berkeley MET: extending EUV learning to 16-nm half pitch

    SciTech Connect (OSTI)

    Anderson, Christopher N.; Baclea-an, Lorie Mae; Denham, Paul E.; George, Simi; Goldberg, Kenneth A.; Jones, Michael; Smith, Nathan; Wallow, Thomas; Montgomery, Warren; Naulleau, Patrick P.

    2011-03-18

    Several high-performing resists identified in the past two years have been exposed at the 0.3-numerical-aperture (NA) SEMATECH Berkeley Microfield Exposure Tool (BMET) with an engineered dipole illumination optimized for 18-nm half pitch. Five chemically amplified platforms were found to support 20-nm dense patterning at a film thickness of approximately 45 nm. At 19-nm half pitch, however, scattered bridging kept all of these resists from cleanly resolving larger areas of dense features. At 18-nm half pitch, none of the resists were are able to cleanly resolve a single line within a bulk pattern. With this same illumination a directly imageable metal oxide hardmask showed excellent performance from 22-nm half pitch to 17-nm half pitch, and good performance at 16-nm half pitch, closely following the predicted aerial image contrast. This indicates that observed limitations of the chemically amplified resists are indeed coming from the resist and not from a shortcoming of the exposure tool. The imageable hardmask was also exposed using a Pseudo Phase-Shift-Mask technique and achieved clean printing of 15-nm half pitch lines and modulation all the way down to the theoretical 12.5-nm resolution limit of the 0.3-NA SEMATECH BMET.

  2. Microsoft PowerPoint - NOW2004_MiniBooNE.ppt

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

    NOW2004 Workshop * Extensions to the Neutrino Standard Model: Sterile Neutrinos * MiniBooNE: Status and Prospects * Future Directions if MiniBooNE Sees Oscillations 2 Three Signal Regions * LSND ∆m 2 = 0.1 - 10 eV 2 , small mixing * Atmospheric ∆m 2 = 2.5×10 -3 eV 2 , large mixing * Solar ∆m 2 = 8.2×10 -5 eV 2 , large mixing ∆m 13 ∆m 12 ∆m 23 2 2 2 ( ) 1 sin 2 sin (1.27 / ) P m L E α α ν ν θ → = - ∆ 2 2 2 2 2 2 21 32 31 Three distinct neutrino oscillation signals, with For

  3. Application for Presidential Permit OE Docket No. PP-400 TDI-NE - New

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

    England Clean Power Link Project - Comments and Motion to Intervene of Conservation Law Foundation | Department of Energy - New England Clean Power Link Project - Comments and Motion to Intervene of Conservation Law Foundation Application for Presidential Permit OE Docket No. PP-400 TDI-NE - New England Clean Power Link Project - Comments and Motion to Intervene of Conservation Law Foundation Conservation Law Foundation (CLF) provides the following comments and Motion to Intervene regarding

  4. Application for Presidential Permit OE Docket No. PP-400 TDI-NE - New

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

    England Clean Power Link Project: Comments and Motion to Intervene Out of Time of Allco Renewable Energy Limited | Department of Energy - New England Clean Power Link Project: Comments and Motion to Intervene Out of Time of Allco Renewable Energy Limited Application for Presidential Permit OE Docket No. PP-400 TDI-NE - New England Clean Power Link Project: Comments and Motion to Intervene Out of Time of Allco Renewable Energy Limited ALLCO Renewable Energy Limited provides the following

  5. Measuring n-N Deep Inelastic Cross Sections at MiniBooNE

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

    + Cross Section Results from MiniBooNE Mike Wilking TRIUMF / University of Colorado NuInt 22 May 2009 CCπ + in Oscillation Experiments  The next generation of ν oscillation experiments lie at low, mostly unexplored ν energies  CCQE is the signal process for oscillation measurements  At these energies, CCπ + is the dominant charged-current background T2K NOνA CCπ + CCQE DIS Charged Current Cross Sections Previous CCπ + Measurements  The plot shows previous absolute cross

  6. NE-23 Elimination of the Chupadera Mesa and Los Alamos County Industrial Waste

    Office of Legacy Management (LM)

    AM? 2 2 1986 NE-23 Elimination of the Chupadera Mesa and Los Alamos County Industrial Waste Line Sites from Further Consideration for FUSRAP Inclusion Carlos E. Garcia, Director Environmental Safety and Health Division Albuquerque Operations Office The enclosed material is being provided to you to document the final actions taken under the Department's Formerly Utilized Sites Remedial Action Program (FUSRAP) for the Chupadera Mesa area and the Los Alamos County Industrial Waste Lines, New

  7. ENERGY MEASUREMENTS GROUP EG&G SURVEY REPORT NE-F-003

    Office of Legacy Management (LM)

    * * * * * * * * * ~n~EGc.G ENERGY MEASUREMENTS GROUP EG&G SURVEY REPORT NE-F-003 FEBRUARY 1983 THE REMOTE SENSING LABORATORY OF THE UNITED STATES DEPARTMENT OF ENERGY AN AERIAL RADIOLOGICAL SURVEY OF AN AREA SURROUNDING THE FORMER MIDDLESEX SAMPLING PLANT IN MIDDLESEX, NEW JERSEY DATE OF SURVEY: MAY 1978 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of

  8. Design and experimental activities supporting commercial U.S. electron accelerator production of Mo-99

    SciTech Connect (OSTI)

    Dale, Gregory E.; Woloshun, Keith A.; Kelsey IV, Charles T.; Olivas, Eric R.; Holloway, Michael A.; Hurtle, Ken P.; Romero, Frank P.; Dalmas, Dale A.; Chemerisov, Sergey D.; Vandegrift, George F.; Tkac, Peter; Makarashvili, Vakho; Jonah, Charles D.; Harvey, James T.

    2013-04-19

    {sup 99m}Tc, the daughter isotope of {sup 99}Mo, is the most commonly used radioisotope for nuclear medicine in the United States. Under the direction of the National Nuclear Security Administration (NNSA), Los Alamos National Laboratory (LANL) and Argonne National Laboratory (ANL) are partnering with North Star Medical Technologies to demonstrate the viability of large-scale {sup 99}Mo production using electron accelerators. In this process, {sup 99}Mo is produced in an enriched {sup 100}Mo target through the {sup 100}Mo({gamma},n){sup 99}Mo reaction. Five experiments have been performed to date at ANL to demonstrate this process. This paper reviews the current status of these activities, specifically the design and performance of the helium gas target cooling system.

  9. Possible shape coexistence and magnetic dipole transitions in {sup 17}C and {sup 21}Ne

    SciTech Connect (OSTI)

    Sagawa, H.; Zhou, X. R.; Suzuki, Toshio; Yoshida, N.

    2008-10-15

    Magnetic dipole (M1) transitions of N=11 nuclei {sup 17}C and {sup 21}Ne are investigated by using shell model and deformed Skyrme Hartree-Fock + blocked BCS wave functions. Shell model calculations predict well observed energy spectra and magnetic dipole transitions in {sup 21}Ne, while the results are rather poor to predict these observables in {sup 17}C. In the deformed HF calculations, the ground states of the two nuclei are shown to have large prolate deformations close to {beta}{sub 2}=0.4. It is also pointed out that the first K{sup {pi}}=1/2{sup +} state in {sup 21}Ne is prolately deformed, while the first K{sup {pi}}=1/2{sup +} state in {sup 17}C is predicted to have a large oblate deformation close to the ground state in energy, We point out that the experimentally observed large hindrance of the M1 transition between I{sup {pi}}=1/2{sup +} and 3/2{sup +} in {sup 17}C can be attributed to a shape coexistence near the ground state of {sup 17}C.

  10. MCViNE- An object oriented Monte Carlo neutron ray tracing simulation package

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

    Lin, J. Y. Y.; Smith, Hillary L.; Granroth, Garrett E.; Abernathy, Douglas L.; Lumsden, Mark D.; Winn, Barry L.; Aczel, Adam A.; Aivazis, Michael; Fultz, Brent

    2015-11-28

    MCViNE (Monte-Carlo VIrtual Neutron Experiment) is an open-source Monte Carlo (MC) neutron ray-tracing software for performing computer modeling and simulations that mirror real neutron scattering experiments. We exploited the close similarity between how instrument components are designed and operated and how such components can be modeled in software. For example we used object oriented programming concepts for representing neutron scatterers and detector systems, and recursive algorithms for implementing multiple scattering. Combining these features together in MCViNE allows one to handle sophisticated neutron scattering problems in modern instruments, including, for example, neutron detection by complex detector systems, and single and multiplemore » scattering events in a variety of samples and sample environments. In addition, MCViNE can use simulation components from linear-chain-based MC ray tracing packages which facilitates porting instrument models from those codes. Furthermore it allows for components written solely in Python, which expedites prototyping of new components. These developments have enabled detailed simulations of neutron scattering experiments, with non-trivial samples, for time-of-flight inelastic instruments at the Spallation Neutron Source. Examples of such simulations for powder and single-crystal samples with various scattering kernels, including kernels for phonon and magnon scattering, are presented. As a result, with simulations that closely reproduce experimental results, scattering mechanisms can be turned on and off to determine how they contribute to the measured scattering intensities, improving our understanding of the underlying physics.« less

  11. MCViNE- An object oriented Monte Carlo neutron ray tracing simulation package

    SciTech Connect (OSTI)

    Lin, J. Y. Y.; Smith, Hillary L.; Granroth, Garrett E.; Abernathy, Douglas L.; Lumsden, Mark D.; Winn, Barry L.; Aczel, Adam A.; Aivazis, Michael; Fultz, Brent

    2015-11-28

    MCViNE (Monte-Carlo VIrtual Neutron Experiment) is an open-source Monte Carlo (MC) neutron ray-tracing software for performing computer modeling and simulations that mirror real neutron scattering experiments. We exploited the close similarity between how instrument components are designed and operated and how such components can be modeled in software. For example we used object oriented programming concepts for representing neutron scatterers and detector systems, and recursive algorithms for implementing multiple scattering. Combining these features together in MCViNE allows one to handle sophisticated neutron scattering problems in modern instruments, including, for example, neutron detection by complex detector systems, and single and multiple scattering events in a variety of samples and sample environments. In addition, MCViNE can use simulation components from linear-chain-based MC ray tracing packages which facilitates porting instrument models from those codes. Furthermore it allows for components written solely in Python, which expedites prototyping of new components. These developments have enabled detailed simulations of neutron scattering experiments, with non-trivial samples, for time-of-flight inelastic instruments at the Spallation Neutron Source. Examples of such simulations for powder and single-crystal samples with various scattering kernels, including kernels for phonon and magnon scattering, are presented. As a result, with simulations that closely reproduce experimental results, scattering mechanisms can be turned on and off to determine how they contribute to the measured scattering intensities, improving our understanding of the underlying physics.

  12. Comparison of GiBUU calculations with MiniBooNE pion production data

    SciTech Connect (OSTI)

    Lalakulich, O.; Mosel, U.

    2015-05-15

    Background: Neutrino-induced pion production can give important informationon the axial coupling to nucleon resonances. Furthermore, pion production represents a major background to quasielastic-like events. one pion production data from the MiniBooNE in charged current neutrino scattering in mineral oil appeared higher than expected within conventional theoretical approaches. Purpose: We aim to investigate which model parameters affect the calculated cross section and how they do this. Method: The Giessen Boltzmann–Uehling–Uhlenbeck (GiBUU) model is used for an investigation of neutrino-nucleus reactions. Results: Presented are integrated and differential cross sections for 1π{sup +} and 1π{sup 0} production before and after final state interactions in comparison with the MiniBooNE data. Conclusions: For the MiniBooNE flux all processes (QE, 1π-background, Δ, higher resonance production, DIS) contribute to the observed final state with one pion of a given charge. The uncertainty in elementary pion production cross sections leads to a corresponding uncertainty in the nuclear cross sections. Final state interactions change the shape of the muon-related observables only slightly, but they significantly change the shape of pion distributions.

  13. Scaling trends in SET pulse widths in Sub-100 nm bulk CMOS processes.

    SciTech Connect (OSTI)

    Narasimham, Balaji; Ahlbin, Jonathan R.; Schrimpf, Ronald D.; Gadlage, Matthew J.; Massengill, Lloyd W.; Vizkelethy, Gyorgy; Reed, Robert A.; Bhuva, Bharat L.

    2010-07-01

    Digital single-event transient (SET) measurements in a bulk 65-nm process are compared to transients measured in 130-nm and 90-nm processes. The measured SET widths are shorter in a 65-nm test circuit than SETs measured in similar 90-nm and 130-nm circuits, but, when the factors affecting the SET width measurements (in particular pulse broadening and the parasitic bipolar effect) are considered, the actual SET width trends are found to be more complex. The differences in the SET widths between test circuits can be attributed in part to differences in n-well contact area. These results help explain some of the inconsistencies in SET measurements presented by various researchers over the past few years.

  14. Characterization of modified 9 Cr-1 Mo steel extruded pipe

    SciTech Connect (OSTI)

    Sikka, V.K.; Hart, M.D.

    1985-04-01

    The fabrication of hot-extruded pipe of modified 9 Cr-1 Mo steel at Cameron Iron Works is described. The report also deals with the tempering response; tensile, Charpy impact, and creep properties; and microstructure of the hot-extruded pipe. The tensile properties of the pipe are compared with the average and average -1.65 standard error of estimate curves for various product forms of several commercial heats of this alloy. The creep-rupture properties are compared with the average curve for various product forms of the commercial heats.

  15. Greenfield Alternative Study LEU-Mo Fuel Fabrication Facility

    SciTech Connect (OSTI)

    Washington Division of URS

    2008-07-01

    This report provides the initial “first look” of the design of the Greenfield Alternative of the Fuel Fabrication Capability (FFC); a facility to be built at a Greenfield DOE National Laboratory site. The FFC is designed to fabricate LEU-Mo monolithic fuel for the 5 US High Performance Research Reactors (HPRRs). This report provides a pre-conceptual design of the site, facility, process and equipment systems of the FFC; along with a preliminary hazards evaluation, risk assessment as well as the ROM cost and schedule estimate.

  16. Recovery of Mo/Si multilayer coated optical substrates

    DOE Patents [OSTI]

    Baker, S.L.; Vernon, S.P.; Stearns, D.G.

    1997-12-16

    Mo/Si multilayers are removed from superpolished ZERODUR and fused silica substrates with a dry etching process that, under suitable processing conditions, produces negligible change in either the substrate surface figure or surface roughness. The two step dry etching process removes SiO{sub 2} overlayer with a fluroine-containing gas and then moves molybdenum and silicon multilayers with a chlorine-containing gas. Full recovery of the initial normal incidence extreme ultra-violet (EUV) reflectance response has been demonstrated on reprocessed substrates. 5 figs.

  17. Recovery of Mo/Si multilayer coated optical substrates

    DOE Patents [OSTI]

    Baker, Sherry L.; Vernon, Stephen P.; Stearns, Daniel G.

    1997-12-16

    Mo/Si multilayers are removed from superpolished ZERODUR and fused silica substrates with a dry etching process that, under suitable processing conditions, produces negligible change in either the substrate surface figure or surface roughness. The two step dry etching process removes SiO.sub.2 overlayer with a fluroine-containing gas and then moves molybdenum and silicon multilayers with a chlorine-containing gas. Full recovery of the initial normal incidence extreme ultra-violet (EUV) reflectance response has been demonstrated on reprocessed substrates.

  18. Microsoft Word - chapter FeCrMo_ver2.doc

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

    Reference on Hydrogen Compatibility of Materials Low-Alloy Ferritic Steels: Tempered Fe-Cr-Mo Alloys (code 1211) Prepared by: B.P. Somerday, Sandia National Laboratories Editors C. San Marchi B.P. Somerday Sandia National Laboratories This report may be updated and revised periodically in response to the needs of the technical community; up-to-date versions can be requested from the editors at the address given below or downloaded at http://www.ca.sandia.gov/matlsTechRef/ . The success of this

  19. QER Public Meeting in Santa Fe, NM: State, Local and Tribal Issues...

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

    Office Auditorium 2600 Cerrillos Road Santa Fe, NM 87505-3258 Meeting Information Federal ... The entirety of all comments received in response to the Quadrennial Energy Review will ...

  20. Demonstration of 12 nm resolution Fresnel zone plate lens based soft x-ray microscopy

    SciTech Connect (OSTI)

    Chao, W.; Kim, J.; Rekawa, S.; Fischer, P.; Anderson, E. H.

    2009-06-05

    To extend soft x-ray microscopy to a resolution of order 10 nm or better, we developed a new nanofabrication process for Fresnel zone plate lenses. The new process, based on the double patterning technique, has enabled us to fabricate high quality gold zone plates with 12 nm outer zones. Testing of the zone plate with the full-field transmission x-ray microscope, XM-1, in Berkeley, showed that the lens clearly resolved 12 nm lines and spaces. This result represents a significant step towards 10 nm resolution and beyond.

  1. A widely tunable erbium-doped fiber laser pumped at 532 nm

    SciTech Connect (OSTI)

    Chen, C.Y. ); Choy, M.M.; Andrejco, M.J.; Saifi, M.A.; Lin, C. )

    1990-01-01

    In this paper, the authors report a tunable erbium-doped fiber laser with a very wide continuous-tuning range (1522--1567 nm). The wide tuning range was achieved using an aluminum/erbium-doped fiber; the aluminum co-doping is known to broaden the gain spectrum substantially. The tunable fiber laser has a ring laser configuration consisting of an in-line tunable etalon as the tuning element. Continuous tuning over 45 nm in the spectral range of 1522--1567 nm was achieved with 80 mW of pumping at 532 nm, using the second harmonic of a Nd:YAG laser as the pump source.

  2. The SEMATECH Berkeley MET pushing EUV development beyond 22-nm half pitch

    SciTech Connect (OSTI)

    Naulleau, P.; Anderson, C. N.; Backlea-an, L.-M.; Chan, D.; Denham, P.; George, S.; Goldberg, K. A.; Hoef, B.; Jones, G.; Koh, C.; La Fontaine, B.; McClinton, B.; Miyakawa, R.; Montgomery, W.; Rekawa, S.; Wallow, T.

    2010-03-18

    Microfield exposure tools (METs) play a crucial role in the development of extreme ultraviolet (EUV) resists and masks, One of these tools is the SEMATECH Berkeley 0.3 numerical aperture (NA) MET, Using conventional illumination this tool is limited to approximately 22-nm half pitch resolution. However, resolution enhancement techniques have been used to push the patterning capabilities of this tool to half pitches of 18 nm and below, This resolution was achieved in a new imageable hard mask which also supports contact printing down to 22 nm with conventional illumination. Along with resolution, line-edge roughness is another crucial hurdle facing EUV resists, Much of the resist LER, however, can be attributed to the mask. We have shown that intenssionally aggressive mask cleaning on an older generation mask causes correlated LER in photoresist to increase from 3.4 nm to 4,0 nm, We have also shown that new generation EUV masks (100 pm of substrate roughness) can achieve correlated LER values of 1.1 nm, a 3x improvement over the correlated LER of older generation EUV masks (230 pm of substrate roughness), Finally, a 0.5-NA MET has been proposed that will address the needs of EUV development at the 16-nm node and beyond, The tool will support an ultimate resolution of 8 nm half-pitch and generalized printing using conventional illumination down to 12 nm half pitch.

  3. EM, N.M. Officials Celebrate New Emergency Center for Waste Isolation...

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

    CARLSBAD, N.M. - Principal Deputy Assistant Secretary Mark Whitney joined New Mexico ... Recovery Manager Tammy Reynolds; New Mexico Environment Department Secretary Ryan ...

  4. Synthesis of molybdenum disulfide (MoS{sub 2}) for lithium ion battery applications

    SciTech Connect (OSTI)

    Feng Chuanqi; Ma Jun; Li Hua; Zeng Rong; Guo Zaiping; Liu Huakun

    2009-09-15

    This paper reports the use of a rheological phase reaction method for preparing MoS{sub 2} nanoflakes. The characterization by powder X-ray diffraction indicated that MoS{sub 2} had been formed. High resolution electron microscopy observation revealed that the as-prepared MoS{sub 2} nanoflakes had started to curve and partly form MoS{sub 2} nanotubes. The lithium intercalation/de-intercalation behavior of as-prepared MoS{sub 2} nanoflake electrode was also investigated. It was found that the MoS{sub 2} nanoflake electrode exhibited higher specific capacity, with very high cycling stability, compared to MoS{sub 2} nanoparticle electrode. The possible reasons for the high electrochemical performance of the nanoflakes electrodes are also discussed. The outstanding electrochemical properties of MoS{sub 2} nanoflakes obtained by this method make it possible for MoS{sub 2} to be used as a promising anode material.

  5. Acquisition Guide Chapter 7.3:Acquisition Planning in the M&O Environment

    Broader source: Energy.gov [DOE]

    Acquisition Letter 2013-03, Acquisition Planning Considerations for M&O Contracts, has been moved to the Acquisition Guide as chapter (7.3).

  6. First-principles characterization of potassium intercalation in the hexagonal 2H-MoS2

    SciTech Connect (OSTI)

    Andersen, Amity; Kathmann, Shawn M.; Lilga, Michael A.; Albrecht, Karl O.; Hallen, Richard T.; Mei, Donghai

    2012-01-12

    Periodic density functional theory calculations were performed to study the structural and electronic properties of potassium intercalated into hexagonal MoS{sub 2} (2H-MoS{sub 2}). Metallic potassium (K) atoms are incrementally loaded in the hexagonal sites of the interstitial spaces between MoS2 sheets of the 2H-MoS{sub 2} bulk structure generating 2H-KxMoS2 (0.125 {<=} x {<=} 1.0) structures. To accommodate the potassium atoms, the interstitial spacing c parameter in the 2H-MoS{sub 2} bulk expands from 12.816 {angstrom} in 2H-MoS{sub 2} to 16.086 {angstrom} in 2H-K{sub 0.125}MoS{sub 2}. The second lowest potassium loading concentration (K{sub 0.25}MoS{sub 2}) results in the largest interstitial spacing expansion (to c = 16.726 {angstrom}). Our calculations show that there is a small gradual contraction of the interstitial spacing as the potassium loading increases with c = 14.839 {angstrom} for KMoS{sub 2}. This interstitial contraction is correlated with an in-plane expansion of the MoS{sub 2} sheets, which is in good agreement with experimental X-ray diffraction (XRD) measurements. The electronic analysis shows that potassium readily donates its 4s electron to the conduction band of the 2H-K{sub x}MoS{sub 2}, and is largely ionic in character. As a result of the electron donation, the 2H-K{sub x}MoS{sub 2} system changes from a semiconductor to a more metallic system with increasing potassium intercalation. For loadings 0.25 {<=} x {<=} 0.625, triangular Mo-Mo-Mo moieties are prominent and tend to form rhombitrihexagonal motifs. Intercalation of H{sub 2}O molecules that solvate the K atoms is likely to occur in catalytic conditions. The inclusion of two H{sub 2}O molecules per K atom in the K{sub 0.25}MoS{sub 2} structure shows good agreement with XRD measurements.

  7. Experimental activities supporting commercial U.S. accelerator production of 99-Mo

    SciTech Connect (OSTI)

    Dale, Gregory E; Chemerisov, Sergey D; Vandegrift, George F

    2010-01-01

    {sup 99m}Tc, the daughter product of {sup 99}Mo, is the most commonly used radioisotope for nuclear medicine in the U.S. Experiments are being performed at Los Alamos National Laboratory and Argonne National Laboratory to demonstrate production of {sup 99}Mo using accelerators. The {sup 100}Mo({gamma},n){sup 99}Mo reaction in an enriched {sup 100}Mo target is currently under investigation. Three scaled low-power production experiments using a 20-MeV electron linac at Argonne have been performed to date. Two of these experiments used natural Mo targets and produced a total of 613 {mu}C of {sup 99}Mo. The third experiment used an enriched {sup 100}Mo target and produced 10.5 mCi of {sup 99}Mo. Following irradiation the targets were dissolved and the low specific activity solution was processed through an ARSII generator from NorthStar Medical Radioisotopes. Yields of {sup 99m}Tc >95% have been observed.

  8. Defects Engineered Monolayer MoS2 for Improved Hydrogen Evolution...

    Office of Scientific and Technical Information (OSTI)

    Hydrogen Evolution Reaction This content will become publicly available on January 13, 2017 Prev Next Title: Defects Engineered Monolayer MoS2 for Improved Hydrogen ...

  9. Conceptual design of a new homogeneous reactor for medical radioisotope Mo-99/Tc-99m production

    SciTech Connect (OSTI)

    Liem, Peng Hong; Tran, Hoai Nam; Sembiring, Tagor Malem; Arbie, Bakri

    2014-09-30

    To partly solve the global and regional shortages of Mo-99 supply, a conceptual design of a nitrate-fuel-solution based homogeneous reactor dedicated for Mo-99/Tc-99m medical radioisotope production is proposed. The modified LEU Cintichem process for Mo-99 extraction which has been licensed and demonstrated commercially for decades by BATAN is taken into account as a key design consideration. The design characteristics and main parameters are identified and the advantageous aspects are shown by comparing with the BATAN's existing Mo-99 supply chain which uses a heterogeneous reactor (RSG GAS multipurpose reactor)

  10. Strategic Plan for Nuclear Energy -- Knowledge Base for Advanced Modeling and Simulation (NE-KAMS)

    SciTech Connect (OSTI)

    Rich Johnson; Kimberlyn C. Mousseau; Hyung Lee

    2011-09-01

    NE-KAMS knowledge base will assist computational analysts, physics model developers, experimentalists, nuclear reactor designers, and federal regulators by: (1) Establishing accepted standards, requirements and best practices for V&V and UQ of computational models and simulations, (2) Establishing accepted standards and procedures for qualifying and classifying experimental and numerical benchmark data, (3) Providing readily accessible databases for nuclear energy related experimental and numerical benchmark data that can be used in V&V assessments and computational methods development, (4) Providing a searchable knowledge base of information, documents and data on V&V and UQ, and (5) Providing web-enabled applications, tools and utilities for V&V and UQ activities, data assessment and processing, and information and data searches. From its inception, NE-KAMS will directly support nuclear energy research, development and demonstration programs within the U.S. Department of Energy (DOE), including the Consortium for Advanced Simulation of Light Water Reactors (CASL), the Nuclear Energy Advanced Modeling and Simulation (NEAMS), the Light Water Reactor Sustainability (LWRS), the Small Modular Reactors (SMR), and the Next Generation Nuclear Power Plant (NGNP) programs. These programs all involve computational modeling and simulation (M&S) of nuclear reactor systems, components and processes, and it is envisioned that NE-KAMS will help to coordinate and facilitate collaboration and sharing of resources and expertise for V&V and UQ across these programs. In addition, from the outset, NE-KAMS will support the use of computational M&S in the nuclear industry by developing guidelines and recommended practices aimed at quantifying the uncertainty and assessing the applicability of existing analysis models and methods. The NE-KAMS effort will initially focus on supporting the use of computational fluid dynamics (CFD) and thermal hydraulics (T/H) analysis for M&S of nuclear

  11. Mechanically Activated Combustion Synthesis of MoSi2-Based Composites

    SciTech Connect (OSTI)

    Shafirovich, Evgeny

    2015-09-30

    The thermal efficiency of gas-turbine power plants could be dramatically increased by the development of new structural materials based on molybdenum silicides and borosilicides, which can operate at temperatures higher than 1300 °C with no need for cooling. A major challenge, however, is to simultaneously achieve high oxidation resistance and acceptable mechanical properties at high temperatures. One approach is based on the fabrication of MoSi2-Mo5Si3 composites that combine high oxidation resistance of MoSi2 and good mechanical properties of Mo5Si3. Another approach involves the addition of boron to Mo-rich silicides for improving their oxidation resistance through the formation of a borosilicate surface layer. In particular, materials based on Mo5SiB2 phase are promising materials that offer favorable combinations of high temperature mechanical properties and oxidation resistance. However, the synthesis of Mo-Si-B multi-phase alloys is difficult because of their extremely high melting temperatures. Mechanical alloying has been considered as a promising method, but it requires long milling times, leading to large energy consumption and contamination of the product by grinding media. In the reported work, MoSi2-Mo5Si3 composites and several materials based on Mo5SiB2 phase have been obtained by mechanically activated self-propagating high-temperature synthesis (MASHS). Short-term milling of Mo/Si mixture in a planetary mill has enabled a self-sustained propagation of the combustion front over the mixture pellet, leading to the formation of MoSi2-T1 composites. Combustion of Mo/Si/B mixtures for the formation of T2 phase becomes possible if the composition is designed for the addition of more exothermic reactions leading to the formation of MoB, TiC, or TiB2. Upon ignition, Mo/Si/B and Mo/Si/B/Ti mixtures exhibited spin combustion, but the products were porous, contained undesired secondary phases, and had low oxidation resistance. It has been shown that use of

  12. Characterization of U-Mo Foils for AFIP-7

    SciTech Connect (OSTI)

    Edwards, Danny J.; Ermi, Ruby M.; Schemer-Kohrn, Alan L.; Overman, Nicole R.; Henager, Charles H.; Burkes, Douglas; Senor, David J.

    2012-11-07

    Twelve AFIP in-process foil samples, fabricated by either Y-12 or LANL, were shipped from LANL to PNNL for potential characterization using optical and scanning electron microscopy techniques. Of these twelve, nine different conditions were examined to one degree or another using both techniques. For this report a complete description of the results are provided for one archive foil from each source of material, and one unirradiated piece of a foil of each source that was irradiated in the Advanced Test Reactor. Additional data from two other LANL conditions are summarized in very brief form in an appendix. The characterization revealed that all four characterized conditions contained a cold worked microstructure to different degrees. The Y-12 foils exhibited a higher degree of cold working compared to the LANL foils, as evidenced by the highly elongated and obscure U-Mo grain structure present in each foil. The longitudinal orientations for both of the Y-12 foils possesses a highly laminar appearance with such a distorted grain structure that it was very difficult to even offer a range of grain sizes. The U-Mo grain structure of the LANL foils, by comparison, consisted of a more easily discernible grain structure with a mix of equiaxed and elongated grains. Both materials have an inhomogenous grain structure in that all of the characterized foils possess abnormally coarse grains.

  13. Evaluation of Mo catalyst precursors for hydrotreating coal derived liquids

    SciTech Connect (OSTI)

    Anderson, R.K.; Gibb, D.R.; Kimber, G.M.; Derbyshire, F.J.

    1997-04-01

    Numerous studies have examined the use of dispersed catalysts for promoting the dissolution of coal and upgrading high-boiling and residual liquids. Catalysts have been added in various forms, including oil soluble organometallics and carbonyls, with industrial interest for application to a spectrum of residual feedstocks, and demonstration in coal liquefaction at the pilot plant scale. Dispersed catalysts offer certain advantages over supported catalysts for hydroprocessing such feedstocks. Because of their large molecular size, many of the feed constituents cannot access the internal pore structure of supported catalysts, and hence upgrading must proceed by an indirect process, probably involving H-transfer via lower molecular weight species. Another major deficiency of supported catalysts is their susceptibility to deactivation by reactions which cause the deposition of carbon and metals. Dispersed catalysts can overcome the first of these obstacles and may be less susceptible to deactivation. At the same time, there are also difficulties in the utilization of dispersed catalysts. These include: attaining and maintaining adequate dispersion; and converting the precursor to the active phase. Moreover, the effective catalyst metals, such as Mo, are expensive and their application is only economically viable if they can be used at very low concentrations or efficiently recycled. In direct coal liquefaction, the presence of mineral matter and undissolved coal in the products of coal solubilization mean that a solids separation step is necessary and, inevitably, catalyst will be removed with the reject stream. This program studied the effectiveness of dispersed Mo catalysts for hydroprocessing solids-free residual coal liquids.

  14. NE-23

    Office of Legacy Management (LM)

    4:00 p.m., Monday through Friday (except Federal holidays), at the DOE Public Document Room located in Room lE-190 of the Forrestal Building, 1000 Independence Avenue, S.W.,...

  15. NE-24

    Office of Legacy Management (LM)

    the Bureau of Hines Site at Albany, Oregon, for Remedial Action Under the Formerly Utilized Sites Remedial Action Program I L@ _I' J.-La&one, Manager Oak Ridge Operations Office Based on the data in the attached draft reports, it has been determined that the subject site is contaminated with residual radioactive material ' as a result of Manhattan Engineer District/Atomic Energy Commission operations P * at this site. The contamination is in excess of the acceptable guidelines and warrants

  16. NE-23,

    Office of Legacy Management (LM)

    Joseph A. Warburton Chainnan, Radiological and Toxicological Safety Board University of Nevada System DRIASC, P.O. Box 60220 Reno, Nevada 89506 Dear Dr. Warburton: The Department ...

  17. 18Ne

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

  18. NE-24

    Office of Legacy Management (LM)

    Sites Remedial Actlon Program (FUSRAP) ' F .- ,: ... Conference Report and the Energy and Water Appropriations ... Jersey, and Surrounding Communities," prepared by ORNL, ...

  19. 19Ne

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

  20. 20Ne

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

  1. Conformal growth of Mo/Si multilayers on grating substrates using collimated ion beam sputtering

    SciTech Connect (OSTI)

    Gawlitza, Peter; Cambie, Rossana; Dhuey, Scott; Gullikson, Eric; Warwick, Tony; Braun, Stefan; Yashchuk, Valeriy; Padmore, Howard

    2012-01-23

    Deposition of multilayers on saw-tooth substrates is a key step in the fabrication of multilayer blazed gratings (MBG) for extreme ultraviolet and soft x-rays. Growth of the multilayers can be perturbed by shadowing effects caused by the highly corrugated surface of the substrates, which results in distortion of the multilayer stack structure and degradation of performance of MBGs. To minimize the shadowing effects we used an ionbeam sputtering machine with a highly collimated atomic flux to deposit Mo/Si multilayers on saw-tooth substrates. The sputtering conditions were optimized by finding a balance between smoothening and roughening processes in order to minimize degradation of the groove profile in the course of deposition and at the same time to keep the interfaces of a multilayer stack smooth enough for high efficiency. An optimal value of energy of 200 eV for sputtering Kr{sup +} ions was found by deposition of test multilayers on flat substrates at a range of ion energies. Two saw-tooth substrates were deposited at energies of 200 eV and 700 eV for the sputtering ions. It was found that reduction of the ion energy improved the blazing performance of the MBG and resulted in a 40% gain in the diffraction efficiency due to better replication of the groove profile by the multilayer. As a result of the optimization performed, an absolute diffraction efficiency of 28.8% was achieved for the 2nd blaze order of the MBG with a groove density of 7350 lines/mm at a wavelength of 13.5 nm. Details of the growth behavior of the multilayers on flat and saw-tooth substrates are discussed in terms of the Linear Continuous Model of film growth.

  2. Spectroscopic study of carbon plasma produced by the first (1064 nm) and second (532 nm) harmonics of Nd:YAG laser

    SciTech Connect (OSTI)

    Hanif, M.; Salik, M.; Arif, F.

    2015-03-15

    In this research work, spectroscopic studies of carbon (C) plasma by using laser-induced breakdown spectroscopy (LIBS) are presented. The plasma was produced by the first (1064 nm) and second (532 nm) harmonics of a Q-switched Nd:YAG (Quantel Brilliant) pulsed laser having a pulse duration of 5 ns and 10-Hz repetition rate, which is capable of delivering 400 mJ at 1064 nm and 200 mJ at 532 nm. The laser beam was focused on the target material (100% carbon) by placing it in air at atmospheric pressure. The experimentally observed line profiles of five neutral carbon (C I) lines at 247.85, 394.22, 396.14, 588.95, and 591.25 nm were used to extract the electron temperature T{sub e} by using the Boltzmann plot method and determine its value, 9880 and 9400 K, respectively, for the fundamental and second harmonics of the laser, whereas the electron density N{sub e} was determined from the Stark broadening profile of neutral carbon line at 247.85 nm. The values of N{sub e} at a distance of 0.05 mm from the target surface for the fundamental-harmonic laser with a pulse energy of 130 mJ and the second-harmonic laser with a pulse energy of 72 mJ are 4.68 × 10{sup 17} and 5.98 × 10{sup 17} cm{sup −3}, respectively. This extracted information on T{sub e} and N{sub e} is useful for the deposition of carbon thin films by using the pulsed laser deposition technique. Moreover, both plasma parameters (T{sub e} and N{sub e}) were also calculated by varying the distance from the target surface along the line of propagation of the plasma plume and also by varying the laser irradiance.

  3. Broadband ultra-high transmission of terahertz radiation through monolayer MoS{sub 2}

    SciTech Connect (OSTI)

    Deng, Xue-Yong; Deng, Xin-Hua; Su, Fu-Hai; Liu, Nian-Hua; Liu, Jiang-Tao

    2015-12-14

    In this study, the terahertz (THz) absorption and transmission of monolayer MoS{sub 2} with different carrier concentrations were investigated theoretically. The calculation shows that the THz absorption of monolayer MoS{sub 2} is very low even under high carrier concentrations and large incident angles. The sum of reflection and absorption losses of monolayer MoS{sub 2} is lower than that of graphene by one to three orders of magnitude. The transmission of monolayer MoS{sub 2} is higher than that of two-dimensional electron gases in traditional GaAs and InAs. The field-effect tube structure formed by monolayer MoS{sub 2}-insulation-layer-graphene is also studied. The THz absorption of graphene can reach saturation under low voltage by tuning the voltage between MoS{sub 2} and graphene layers in the structure. The maximum THz absorption of monolayer MoS{sub 2} is approximately 5%. Thus, monolayer MoS{sub 2} is a promising candidate for THz transparent electrodes.

  4. A Solution-Based Approach for Mo-99 Production: Considerations for Nitrate versus Sulfate Media

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

    Youker, Amanda J.; Chemerisov, Sergey D.; Kalensky, Michael; Tkac, Peter; Bowers, Delbert L.; Vandegrift, George F.

    2013-01-01

    Molybdenum-99 is the parent of Technetium-99m, which is used in nearly 80% of all nuclear medicine procedures. The medical community has been plagued by Mo-99 shortages due to aging reactors, such as the NRU (National Research Universal) reactor in Canada. There are currently no US producers of Mo-99, and NRU is scheduled for shutdown in 2016, which means that another Mo-99 shortage is imminent unless a potential domestic Mo-99 producer fills the void. Argonne National Laboratory is assisting two potential domestic suppliers of Mo-99 by examining the effects of a uranyl nitrate versus a uranyl sulfate target solution configuration onmore » Mo-99 production. Uranyl nitrate solutions are easier to prepare and do not generate detectable amounts of peroxide upon irradiation, but a high radiation field can lead to a large increase in pH, which can lead to the precipitation of fission products and uranyl hydroxides. Uranyl sulfate solutions are more difficult to prepare, and enough peroxide is generated during irradiation to cause precipitation of uranyl peroxide, but this can be prevented by adding a catalyst to the solution. A titania sorbent can be used to recover Mo-99 from a highly concentrated uranyl nitrate or uranyl sulfate solution; however, different approaches must be taken to prevent precipitation during Mo-99 production.« less

  5. New Generation of MoSx Based Solid Lubricant Coatings: Recent Developments and Applications

    SciTech Connect (OSTI)

    Haider, Julfikar; Hashmi, M. S. J.

    2011-01-17

    In recent times, there is a growing interest in applying Molybdenum disulphide (MoS{sub x}) solid lubricant coatings on components to improve the tribological performance (i.e. lower friction coefficient and wear rate). The tribological performance of MoS{sub x} coating is strongly dependent on coating properties and tribological environment. MoS{sub x} coatings are highly successful in certain applications such as in space/vacuum technology, but its effectiveness is questioned in other terrestrial applications such as in cutting tool industry due to its lower hardness and poor oxidation resistance leading to shorter life. In order to circumvent this drawback, the paper identifies that current research is being concentrated on developing MoS{sub x} based coatings using three different approaches: (1) Metal or compound addition in MoS{sub x} coating (2)MoS{sub x} layer on hard coating and (3)MoS{sub x} addition in hard coating matrix. Although the primary objective is same in all three cases, the third approach is considered to be more effective in improving the tribological properties of the coating. Finally, the potential applications of MoS{sub x} based coatings in different industrial sectors have been briefly outlined.

  6. DOE-NE Proliferation and Terrorism Risk Assessment: FY12 Plans Update

    SciTech Connect (OSTI)

    Sadasivan, Pratap

    2012-06-21

    This presentation provides background information on FY12 plans for the DOE Office of Nuclear Energy Proliferation and Terrorism Risk Assessment program. Program plans, organization, and individual project elements are described. Research objectives are: (1) Develop technologies and other solutions that can improve the reliability, sustain the safety, and extend the life of current reactors; (2) Develop improvements in the affordability of new reactors to enable nuclear energy; (3) Develop Sustainable Nuclear Fuel Cycles; and (4) Understand and minimize the risks of nuclear proliferation and terrorism - Goal is to enable the use of risk information to inform NE R&D program planning.

  7. Application for Presidential Permit OE Docket No. PP-400 TDI-NE New England

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

    Clean Power Link Project: Comments and Motion to Intervene Out of Time of Allco Renewable Energy Limited from TDI | Department of Energy New England Clean Power Link Project: Comments and Motion to Intervene Out of Time of Allco Renewable Energy Limited from TDI Application for Presidential Permit OE Docket No. PP-400 TDI-NE New England Clean Power Link Project: Comments and Motion to Intervene Out of Time of Allco Renewable Energy Limited from TDI TDI offers their response to Allco

  8. HIA 2015 DOE Zero Energy Ready Home Case Study: Charles Thomas Homes, Anna Model, Omaha, NE

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

    Thomas Homes Anna Model Omaha, NE DOE ZERO ENERGY READY HOME(tm) The U.S. Department of Energy invites home builders across the country to meet the extraordinary levels of excellence and quality specified in DOE's Zero Energy Ready Home program (formerly known as Challenge Home). Every DOE Zero Energy Ready Home starts with ENERGY STAR Certified Homes Version 3.0 for an energy-efficient home built on a solid foundation of building science research. Advanced technologies are designed in to give

  9. MiniBooNE Neutrino Physics at the University of Alabama

    SciTech Connect (OSTI)

    Stancu, Ion

    2007-04-27

    This report summarizes the activities conducted by the UA group under the auspices of the DoE/EPSCoR grant number DE--FG02--04ER46112 since the date of the previous progress report, i.e., since November 2005. It also provides a final report of the accomplishments achieved during the entire period of this grant (February 2004 to January 2007). The grant has fully supported the work of Dr. Yong Liu (postdoctoral research assistant -- in residence at Fermilab) on the MiniBooNE reconstruction and particle identification (PID) algorithms.

  10. Effectiveness of projectile screening in single and multiple ionization of Ne by B{sup 2+}

    SciTech Connect (OSTI)

    Wolff, W.; Luna, H.; Santos, A. C. F.; Montenegro, E. C.; DuBois, R. D.; Montanari, C. C.; Miraglia, J. E.

    2011-10-15

    Pure multiple ionization cross sections of Ne by B{sup 2+} projectiles have been measured in the energy range of 0.75 to 4.0 MeV and calculated using the continuum distorted wave-eikonal initial state approximation. The experiment and calculations show that the ionization cross sections by B{sup 2+}, principally for the production of highly charged recoils, is strongly enhanced when compared to the bare projectile with the same charge state, He{sup 2+}, at the same velocities.

  11. Photo-oxidation method using MoS2 nanocluster materials

    DOE Patents [OSTI]

    Wilcoxon, Jess P.

    2001-01-01

    A method of photo-oxidizing a hydrocarbon compound is provided by dispersing MoS.sub.2 nanoclusters in a solvent containing a hydrocarbon compound contaminant to form a stable solution mixture and irradiating the mixture to photo-oxide the hydrocarbon compound. Hydrocarbon compounds of interest include aromatic hydrocarbon and chlorinated hydrocarbons. MoS.sub.2 nanoclusters with an average diameter less than approximately 10 nanometers are shown to be effective in decomposing potentially toxic aromatic and chlorinated hydrocarbons, such as phenol, pentachlorophenol, chlorinated biphenols, and chloroform, into relatively non-toxic compounds. The irradiation can occur by exposing the MoS.sub.2 nanoclusters and hydrocarbon compound mixture with visible light. The MoS.sub.2 nanoclusters can be introduced to the toxic hydrocarbons as either a MoS.sub.2 solution or deposited on a support material.

  12. Thermal properties of U–Mo alloys irradiated to moderate burnup and power

    SciTech Connect (OSTI)

    Burkes, Douglas E.; Casella, Andrew M.; Casella, Amanda J.; Buck, Edgar C.; Pool, Karl N.; MacFarlan, Paul J.; Edwards, Matthew K.; Smith, Frances N.

    2015-09-01

    A variety of physical and thermal property measurements as a function of temperature and fission density were performed on irradiated U-Mo alloy monolithic fuel samples with a Zr diffusion barrier and clad in aluminum alloy 6061. The U-Mo alloy density, thermal diffusivity, and thermal conductivity are strongly influenced by increasing burnup, mainly as the result of irradiation induced recrystallization and fission gas bubble formation and coalescence. U-Mo chemistry, specifically Mo content, and specific heat capacity was not as sensitive to increasing burnup. Measurements indicated that thermal conductivity of the U-Mo alloy decreased approximately 30% for a fission density of 2.88 × 1021 fissions cm-3 and approximately 45% for a fission density of 4.08 × 1021 fissions cm-3 from unirradiated values at 200 oC. An empirical thermal conductivity degradation model developed previously and summarized here agrees well with the experimental measurements.

  13. Detection of a MoSe{sub 2} secondary phase layer in CZTSe by spectroscopic ellipsometry

    SciTech Connect (OSTI)

    Demircioğlu, Özden; Riedel, Ingo; Gütay, Levent; Mousel, Marina; Redinger, Alex; Rey, Germain; Weiss, Thomas; Siebentritt, Susanne

    2015-11-14

    We demonstrate the application of Spectroscopic Ellipsometry (SE) for identification of secondary phase MoSe{sub 2} in polycrystalline Cu{sub 2}ZnSnSe{sub 4} (CZTSe) samples. A MoSe{sub 2} reference sample was analyzed, and its optical constants (ε{sub 1} and ε{sub 2}) were extracted by SE analysis. This dataset was implemented into an optical model for analyzing SE data from a glass/Mo/CZTSe sample containing MoSe{sub 2} at the back side of the absorber. We present results on the n and k values of CZTSe and show the extraction of the thickness of the secondary phase MoSe{sub 2} layer. Raman spectroscopy and scanning electron microscopy were applied to confirm the SE results.

  14. Synthesis and characterization of model MgO supported catalyst with Pt-Mo interactions.

    SciTech Connect (OSTI)

    Alexeev, O.; Kawi, S.; Gates, B.C. [Univ. of California, Davis, CA (United States)] [Univ. of California, Davis, CA (United States); Shelef, M. [Ford Motor Co., Dearborn, MI (United States)] [Ford Motor Co., Dearborn, MI (United States)

    1996-01-04

    MgO supported platinum and platinum-molybdenum catalysts were prepared from organometallic precursors and charaterized structurally to determine how the nature of the bimetallic precursors and the treatment conditions affected the interaction between the two metals. Samples were prepared from [PtCl{sub 2}(PhCN){sub 2}], [PtCl{sub 2}(PhCN){sub 2}] + [Mo(CO){sub 6}], and [C@Pt[Mo(CO){sub 3}(C{sub 5}H{sub 5})]{sub 2}(PhCN){sub 2}] BC@ characterized by infrared and extended X-ray absorption fine structure (EXAFS) spectroscopies, tranmission electron microscopy, and chemisorption of H{sub 2}, CO, and O{sub 2}. The samples were treated in H{sub 2} at 400{degree}C prior to most of the characterizatons. Incorporation of Mo reduced the chemisorption of CO and of H{sub 2}. EXAFS spectra measured at the Pt L{sub III} edge and at the Mo K edge showed substantial Pt-Mo contributions with a Pt-Mo cordination number of about 2 and an average distance of 2.63 A for the sample prepared from [C@Pt[Mo(CO){sub 3}(C{sub 5}H{sub 5})]{sub 2}(PhCN){sub 2}] BC@. In constract, no significant Pt-Mo contribution was observed for the sample prepared from [PtCl{sub 2}(PhCN){sub 2}]+ [Mo(CO){sub 6}]. Electron micrographs and EXAFS results show that interaction between Pt and Mo ions in the former sample helped to maintain the platinum in a highly dispersed form, with supported platinum clusters being smaller than about 10 A. 53 refs., 9 figs., 9 tabs.

  15. Syntheses, structure and rare earth metal photoluminescence of new and known isostructural A{sub 2}Mo{sub 4}Sb{sub 2}O{sub 18} (A=Ce, Pr, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu) compounds

    SciTech Connect (OSTI)

    Mohitkar, Shrikant A.; Kalpana, G.; Vidyasagar, K.

    2011-04-15

    Nine new A{sub 2}Mo{sub 4}Sb{sub 2}O{sub 18} (A=Ce, Pr, Eu, Tb, Ho, Er, Tm, Yb, Lu) compounds have been synthesized by solid-state reactions. They are isostructural with six reported analogues of yttrium and other lanthanides and the monoclinic unit cell parameters of all fifteen of them vary linearly with the size of A{sup 3+} ion. Single crystal X-ray structures of eight A{sub 2}Mo{sub 4}Sb{sub 2}O{sub 18} (A=Ce, Pr, Eu, Gd, Tb, Ho, Er, Tm) compounds have been determined. Neat A{sub 2}Mo{sub 4}Sb{sub 2}O{sub 18} (A=Pr, Sm, Eu, Tb, Dy, Ho, Er, Tm) compounds exhibit characteristic rare earth metal photoluminescence. -- Graphical abstract: Among the fifteen isostructural A{sub 2}Mo{sub 4}Sb{sub 2}O{sub 18} (A=rare earth metal) molybdoantimonites, eight (A=Pr, Sm, Eu, Tb, Dy, Ho, Er, Tm) compounds exhibit neat characteristic lanthanide photoluminescence in the 200-800 nm range at room temperature. Display Omitted Research highlights: {yields} Syntheses of nine new A{sub 2}Mo{sub 4}Sb{sub 2}O{sub 18} (A=Ce, Pr, Eu, Tb, Ho, Er, Tm, Yb, Lu) compounds. {yields} X-ray structures of eight A{sub 2}Mo{sub 4}Sb{sub 2}O{sub 18} (A=Ce, Pr, Eu, Gd, Tb, Ho, Er, Tm) compounds. {yields} Photoluminescence of neat A{sub 2}Mo{sub 4}Sb{sub 2}O{sub 18} (A=Pr, Sm, Eu, Tb, Dy, Ho, Er, Tm) compounds.

  16. National Environmental Policy Act (NEPA) compliance at Sandia National Laboratories/New Mexico (SNL/NM)

    SciTech Connect (OSTI)

    Wolff, T.A.; Hansen, R.P.

    1998-08-01

    This report on National Environmental Policy Act (NEPA) compliance at Sandia National Laboratories/New Mexico (SNL/NM) chronicles past and current compliance activities and includes a recommended strategy that can be implemented for continued improvement. This report provides a list of important references. Attachment 1 contains the table of contents for SAND95-1648, National Environmental Policy Act (NEPA) Compliance Guide Sandia National Laboratories (Hansen, 1995). Attachment 2 contains a list of published environmental assessments (EAs) and environmental impact statements (EISs) prepared by SNL/NM. Attachment 3 contains abstracts of NEPA compliance papers authored by SNL/NM and its contractors.

  17. Photoionization-pumped, Ne II, x-ray laser studies project. Final report

    SciTech Connect (OSTI)

    Richardson, M.C.; Hagelstein, P.L.; Eckart, M.J.; Forsyth, J.M.; Gerrassimenko, M.; Soures, J.M.

    1984-01-01

    The energetics of this pumping scheme are shown. Short-pulse (50 to 100 ps) laser irradiation of an appropriate x-ray flashlamp medium generates broad-band emission in the range of 300 to 800 eV which preferentially photoionizes Ne to the /sup 2/S state of Ne II creating an inversion at approximately 27 eV. Although this approach does not depend on precise spectral overlap between the x-ray pump radiation and the medium to be pumped, it does require that the x-ray medium remain un-ionized prior to photoionization by the soft x-ray emission. Well-controlled focus conditions are required to ensure that the x-ray medium is not subjected to electron or x-ray preheat prior to irradiation by the soft x-ray source. The magnitude of the population inversion is predicted to be critically dependent upon rapid photoionization of the two states; therefore, ultra-short pulse irradiation of the laser flashlamps is required.

  18. OZONE PRODUCTION IN THE PHILADELPHIA URBAN AREA DURING NE-OPS 99.

    SciTech Connect (OSTI)

    KLEINMAN,L.I.; DAUM,P.H.; BRECHTEL,F.; LEE,Y.N.; NUNNERMACKER,L.J.; SPRINGSTON,S.R.; WEINSTEIN-LLOYD,J.

    2001-10-01

    As part of the 1999 NARSTO Northeast Oxidant and Particulate Study (NE-OPS) field campaign, the DOE G-1 aircraft sampled trace gases and aerosols in and around the Philadelphia metropolitan area. Twenty research flights were conducted between July 25 and August 11. The overall goals of these flights were to obtain a mechanistic understanding of O{sub 3} production; to characterize the spatial and temporal behavior of photo-oxidants and aerosols; and to study the evolution of aerosol size distributions, including the process of new particle formation. Within the NE-OPS program, other groups provided additional trace gas, aerosol, and meteorological observations using aircraft, balloon, remote sensing, and surface based instruments (Phillbrick et al., 2000). In this article we provide an overview of the G-1 observations related to O{sub 3} production, focusing on the vertical distribution of pollutants. Ozone production rates are calculated using a box model that is constrained by observed trace gas concentrations. Highest O{sub 3} concentrations were observed on July 31, which we present as a case study. On that day, O{sub 3} concentrations above the 1-hour 120 ppb standard were observed downwind of Philadelphia and also in the plume of a single industrial facility located on the Delaware River south of the city.

  19. Liquid Argon Dielectric Breakdown Studies with the MicroBooNE Purification System

    SciTech Connect (OSTI)

    Acciarri, R.; Carls, B.; James, C.; Johnson, B.; Jostlein, H.; Lockwitz, S.; Lundberg, B.; Raaf, J. L.; Rameika, R.; Rebel, B.; Zeller, G. P.; Zuckerbrot, M.

    2014-11-04

    The proliferation of liquid argon time projection chamber detectors makes the characterization of the dielectric properties of liquid argon a critical task. To improve understanding of these properties, a systematic study of the breakdown electric field in liquid argon was conducted using a dedicated cryostat connected to the MicroBooNE cryogenic system at Fermilab. An electrode sphere-plate geometry was implemented using spheres with diameters of 1.3 mm, 5.0 mm, and 76 mm. The MicroBooNE cryogenic system allowed measurements to be taken at a variety of electronegative contamination levels ranging from a few parts-per-million to tens of parts-per-trillion. The cathode-anode distance was varied from 0.1 mm to 2.5 cm. The results demonstrate a geometric dependence of the electric field strength at breakdown. This study is the first time that the dependence of the breakdown field on stressed cathode area has been shown for liquid argon.

  20. Nitrogenase MoFe protein from Clostridium pasteurianum at 1.08 Å resolution: comparison with the Azotobacter vinelandii MoFe protein

    SciTech Connect (OSTI)

    Zhang, Li-Mei; Morrison, Christine N.; Kaiser, Jens T.; Rees, Douglas C.

    2015-02-01

    Determination of the nitrogenase MoFe protein from C. pasteurianum at 1.08 Å resolution and comparison to its distinct ortholog from A. vinelandii at atomic resolution reveals conserved structural arrangements that are significant to the function of nitrogenase. The X-ray crystal structure of the nitrogenase MoFe protein from Clostridium pasteurianum (Cp1) has been determined at 1.08 Å resolution by multiwavelength anomalous diffraction phasing. Cp1 and the ortholog from Azotobacter vinelandii (Av1) represent two distinct families of nitrogenases, differing primarily by a long insertion in the α-subunit and a deletion in the β-subunit of Cp1 relative to Av1. Comparison of these two MoFe protein structures at atomic resolution reveals conserved structural arrangements that are significant to the function of nitrogenase. The FeMo cofactors defining the active sites of the MoFe protein are essentially identical between the two proteins. The surrounding environment is also highly conserved, suggesting that this structural arrangement is crucial for nitrogen reduction. The P clusters are likewise similar, although the surrounding protein and solvent environment is less conserved relative to that of the FeMo cofactor. The P cluster and FeMo cofactor in Av1 and Cp1 are connected through a conserved water tunnel surrounded by similar secondary-structure elements. The long α-subunit insertion loop occludes the presumed Fe protein docking surface on Cp1 with few contacts to the remainder of the protein. This makes it plausible that this loop is repositioned to open up the Fe protein docking surface for complex formation.

  1. File:USDA-CE-Production-GIFmaps-NM.pdf | Open Energy Information

    Open Energy Info (EERE)

    NM.pdf Jump to: navigation, search File File history File usage New Mexico Ethanol Plant Locations Size of this preview: 776 600 pixels. Full resolution (1,650 1,275...

  2. HSQ double patterning process for 12 nm resolution x-ray zone...

    Office of Scientific and Technical Information (OSTI)

    algorithm, we have successfully fabricated in-house gold zone plates of 12 nm outer zones. ... Publication Date: 2009-06-16 OSTI Identifier: 963539 Report Number(s): LBNL-2100E TRN: ...

  3. NM Stat. 62-9 - The Utility Franchise | Open Energy Information

    Open Energy Info (EERE)

    NM Stat. 62-9 - The Utility FranchiseLegal Abstract This statute governs state law pertaining to utilities. Published NA Year Signed or Took Effect 2013 Legal Citation...

  4. Change LOS ALAMOS, N.M., May 19, 2015-Researchers at Los Alamos...

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

    tree mortality accelerating in forests May 19, 2015 Los Alamos' paper published in Nature Climate Change LOS ALAMOS, N.M., May 19, 2015-Researchers at Los Alamos National...

  5. DOI-BLM-NM-L000-2012-0020-DNA | Open Energy Information

    Open Energy Info (EERE)

    info. GDP from BLM's Grass Wells Database, LR2000 SRPs, or State Mineral Commissions Databases. Retrieved from "http:en.openei.orgwindex.php?titleDOI-BLM-NM-L000-2012-0020-DN...

  6. DOI-BLM-NM-L000-2012-0218-DNA | Open Energy Information

    Open Energy Info (EERE)

    info. GDP from BLM's Grass Wells Database, LR2000 SRPs, or State Mineral Commissions Databases. Retrieved from "http:en.openei.orgwindex.php?titleDOI-BLM-NM-L000-2012-0218-DN...

  7. Development of bottom-emitting 1300 nm vertical-cavity surface...

    Office of Scientific and Technical Information (OSTI)

    Title: Development of bottom-emitting 1300 nm vertical-cavity surface-emitting lasers. No abstract prepared. Authors: Fish, M. A. 1 ; Serkland, Darwin Keith ; Guilfoyle, Peter S. ...

  8. LOS ALAMOS, N.M., June 4, 2013-Los Alamos National Laboratory...

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

    laser-driven neutrons to stop nuclear smugglers June 4, 2013 Los Alamos shows first nuclear material detection by single short-pulse-laser-driven neutron source LOS ALAMOS, N.M., ...

  9. DOI-BLM-NM-L000-2012-0200-DNA | Open Energy Information

    Open Energy Info (EERE)

    00-DNA Jump to: navigation, search NEPA Document Collection for: DOI-BLM-NM-L000-2012-0200-DNA DNA at Lightning Dock Geothermal Area for GeothermalWell Field, DNA for Injection...

  10. DOI-BLM-NM-L000-2012-0111-DNA | Open Energy Information

    Open Energy Info (EERE)

    111-DNA Jump to: navigation, search NEPA Document Collection for: DOI-BLM-NM-L000-2012-0111-DNA DNA at Lightning Dock Geothermal Area for GeothermalExploration, DNA for Three...

  11. DOI-BLM-NM-L000-2012-0046-CX | Open Energy Information

    Open Energy Info (EERE)

    6-CX Jump to: navigation, search NEPA Document Collection for: DOI-BLM-NM-L000-2012-0046-CX CX at Lightning Dock Geothermal Area for GeothermalExploration CX at Lightning Dock...

  12. DOI-BLM-NM-L000-2012-0042-DNA | Open Energy Information

    Open Energy Info (EERE)

    2-DNA Jump to: navigation, search NEPA Document Collection for: DOI-BLM-NM-L000-2012-0042-DNA DNA at Lightning Dock Geothermal Area for GeothermalExploration DNA for Well 55-7 at...

  13. Wave packet and statistical quantum calculations for the He + NeH{sup +} → HeH{sup +} + Ne reaction on the ground electronic state

    SciTech Connect (OSTI)

    Koner, Debasish; Panda, Aditya N.; Barrios, Lizandra; González-Lezana, Tomás

    2014-09-21

    A real wave packet based time-dependent method and a statistical quantum method have been used to study the He + NeH{sup +} (v, j) reaction with the reactant in various ro-vibrational states, on a recently calculated ab initio ground state potential energy surface. Both the wave packet and statistical quantum calculations were carried out within the centrifugal sudden approximation as well as using the exact Hamiltonian. Quantum reaction probabilities exhibit dense oscillatory pattern for smaller total angular momentum values, which is a signature of resonances in a complex forming mechanism for the title reaction. Significant differences, found between exact and approximate quantum reaction cross sections, highlight the importance of inclusion of Coriolis coupling in the calculations. Statistical results are in fairly good agreement with the exact quantum results, for ground ro-vibrational states of the reactant. Vibrational excitation greatly enhances the reaction cross sections, whereas rotational excitation has relatively small effect on the reaction. The nature of the reaction cross section curves is dependent on the initial vibrational state of the reactant and is typical of a late barrier type potential energy profile.

  14. Laser induced effects on ZnO targets upon ablation at 266 and 308 nm wavelengths

    SciTech Connect (OSTI)

    Jadraque, Maria; Martin, Margarita; Domingo, Concepcion

    2008-07-15

    The development of structural changes in ZnO targets, upon laser irradiation at the wavelengths of 266 and 308 nm, is studied by Raman spectroscopy. At the wavelength of 308 nm, oxygen vacancies are found to develop monotonically with increasing laser intensity. At 266 nm, a structural change in the irradiated ZnO targets, possibly related to nanostructuring, is observed above the laser fluence of 0.45 J cm{sup -2}. The different natures of the laser target interaction processes taking place at both wavelengths are investigated through the characterization of the composition and energy distribution of the species ejected in the ablation. The energy of the neutral Zn and Zn{sub 2} present in the ablation at 308 nm shows a smooth dependence on laser fluence which is consistent with the observed smooth development of oxygen vacancies. At 266 nm, the average kinetic energy of the ejected fragments is higher than at 308 nm and changes abruptly with the ablating laser fluence, consistently with the presence of a fluence threshold above which structural transform is observed at this wavelength. The plume shows the same neutral composition (Zn, ZnO, and Zn{sub 2}) at both wavelengths but the dependence on fluence of the ratio of neutral atomic Zn to the dimer Zn{sub 2} shows significant differences. From the latter, different temperature regimes can be inferred in the plume generated at both wavelengths. At 266 nm the cationic composition of the plume is mainly stoichiometric whereas at 308 nm ZnO{sub 2(3)}H{sub 2(1)}{sup +} cations have the highest intensity.

  15. DOE - Office of Legacy Management -- Ambrosia Lake Mill Site - NM 0-01

    Office of Legacy Management (LM)

    Ambrosia Lake Mill Site - NM 0-01 FUSRAP Considered Sites Site: Ambrosia Lake Mill Site (NM.0-01) Licensed to DOE for long-term custody and managed by the Office of Legacy Management Designated Name: Ambrosia Lake, New Mexico, Disposal Site Alternate Name: Ambrosia Lake Mill Site Uranium Mill in Ambrosia Lake Location: McKinley County, New Mexico Evaluation Year: Site Operations: Site Disposition: Uranium Mill Tailings Radiation Control Act (UMTRCA) Title I site Radioactive Materials Handled:

  16. DOE - Office of Legacy Management -- Blue Water AEC Ore Buying Station - NM

    Office of Legacy Management (LM)

    0-02 Blue Water AEC Ore Buying Station - NM 0-02 FUSRAP Considered Sites Site: Blue Water AEC Ore Buying Station (NM.0-02 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: The history of domestic uranium procurement under U.S. Atomic Energy Commission (AEC) contracts identifies a number of ore buying stations (sampling and storage sites)

  17. DOE - Office of Legacy Management -- Grants AEC Ore Buying Station - NM 18

    Office of Legacy Management (LM)

    Grants AEC Ore Buying Station - NM 18 FUSRAP Considered Sites Site: Grants AEC Ore Buying Station (NM.18 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: The history of domestic uranium procurement under U.S. Atomic Energy Commission (AEC) contracts identifies a number of ore buying stations (sampling and storage sites) that were operated

  18. DOE - Office of Legacy Management -- Project Gas Buggy Site - NM 14

    Office of Legacy Management (LM)

    Gas Buggy Site - NM 14 FUSRAP Considered Sites Site: Project Gas Buggy Site (NM.14 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Gasbuggy, New Mexico, Site Nevada Test Site History Documents Related to Project Gas Buggy Site Fact Sheet Gasbuggy, New Mexico The Gasbuggy Site is located in northwestern New Mexico in Rio Arriba County

  19. DOE - Office of Legacy Management -- Shiprock Mill Site - NM 0-04

    Office of Legacy Management (LM)

    Shiprock Mill Site - NM 0-04 Site ID (CSD Index Number): NM.0-04 Site Name: Shiprock Mill Site Site Summary: Site Link: Shiprock Disposal, New Mexico, Site External Site Link: Alternate Name(s): Shiprock Mill Site Uranium Mill at Shiprock Alternate Name Documents: Location: Shiprock, New Mexico, Navajo Nation Location Documents: Historical Operations (describe contaminants): Historical Operations Documents: Eligibility Determination: Uranium Mill Tailings Radiation Control Act (UMTRCA) Title I

  20. Imaging magnetic domain structure in sub-500 nm thin film elements

    SciTech Connect (OSTI)

    Kirk, K. J.; McVitie, S.; Chapman, J. N.; Wilkinson, C. D. W.

    2001-06-01

    Magnetic imaging in the transmission electron microscope (TEM) has been used to examine submicron elements with the aim of discovering down to what element size complex domain patterns can form. The elements were squares, circles, triangles, and pentagons in the size range 100{endash}500 nm and were made from 36 nm Co films or 8 nm Ni{sub 80}Fe{sub 20} (NiFe) with in-plane magnetization. The magnetic domain structures in these elements were imaged at high resolution using the differential phase contrast imaging mode in a TEM. Nonuniform magnetization structures were seen in the images. Vortices were present at remanence in all shapes of 36-nm-thick Co elements down to 100 nm size and in circular NiFe elements down to 116 nm diameter. Triangular NiFe elements did not have a vortex state at remanence, instead the magnetization curved round within the element but did not achieve complete flux closure. In simulations of square and circular NiFe elements, it was found that defects at the edges of the elements encouraged reversal by a vortex mechanism, whereas for simulated elements with no defects, reversal was by rotation and occurred at much lower fields. {copyright} 2001 American Institute of Physics.