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Construction of group dataset of water via inelastic neutron scattering using neutron spin echo spectrometer

Research Project

Project/Area Number 16560734
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear engineering
Research InstitutionKyoto University

Principal Investigator

TASAKI Seiji  Kyoto University, Department of Nuclear Engineering, Associate Professor, 工学研究科, 助教授 (40197348)

Co-Investigator(Kenkyū-buntansha) MORISHIMA Nobuhiro  Kyoto University, Department of Nuclear Engineering, Professor, 工学研究科, 教授 (10026312)
HINO Masahiro  Kyoto University, Research Reactor Institute, 原子炉実験所, 助教授 (70314292)
ABE Yutaka  Kyoto University, Department of Nuclear Engineering, Assistant Professor, 工学研究科, 助手 (80378794)
Project Period (FY) 2004 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥3,600,000 (Direct Cost: ¥3,600,000)
Fiscal Year 2006: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 2005: ¥1,000,000 (Direct Cost: ¥1,000,000)
Fiscal Year 2004: ¥1,900,000 (Direct Cost: ¥1,900,000)
Keywordsneutron / inelastic scattering / group constant / low energy / spin echo method / 中性子散乱 / エネルギー遷移 / 中性子スピンエコー法 / 重水
Research Abstract

The aim of the present research is to construct the sets of group constant by measuring quasi and inelastic neutron scattering of water in short Fourier time range. Most of the scattering experiments were performed with the inelastic neutron scattering spectrometer AGNES, installed at C3-1-1 beam port of JRR-3M reactor of Japan Atomic Energy Agency. Preliminary experiments were done with Mieze spectrometer begin developed at C3-1-2 beam port of JRR-3M, whose results were inadequate for our aim mainly because of low intensity of neutron beam with 0.88nm-wavelength. The results of the first year's experiments were so poor to be unable to resolve quasi-elastic tails because of comparatively low S/N ratio. After upgrade of AGNES, however, S/N ratio was much improved and the comparison of the model calculation and the experiments. Using these results as well as the other references, group constants of water and heavy water have been constructed and became a part of sets of group constant ORES, which is opened for public.

Report

(4 results)
  • 2006 Annual Research Report   Final Research Report Summary
  • 2005 Annual Research Report
  • 2004 Annual Research Report
  • Research Products

    (22 results)

All 2007 2006 2005 2004

All Journal Article (22 results)

  • [Journal Article] Neutron multigroup cross-sections of moderator materials for cold and ultracold neutron production2007

    • Author(s)
      N.Morishima N, S.Ito
    • Journal Title

      NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 572

      Pages: 1071-1082

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Neutron multigroup cross-sections of moderator materials for cold and ultracold neutron production2007

    • Author(s)
      N.Morishima N, S.Ito
    • Journal Title

      NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT Vol.572

      Pages: 1071-1082

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Development of large-m polarizing neutron supermirror fabricated by using ion beam sputtering instrument at KURRI2007

    • Author(s)
      Masahiro Hino, et al.
    • Journal Title

      Physica B Vol.385-386

      Pages: 1187-1189

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Neutron multigroup cross-sections of moderator materials for cold and ultracold neutron production2007

    • Author(s)
      N.Morishima N, S.Ito
    • Journal Title

      NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED 572

      Pages: 1071-1082

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Generation of neutron multigroup constants in the energy range 0.1 mueV-10 MeV for light and heavy water at four different temperatures2006

    • Author(s)
      Edura Y, Morishima N
    • Journal Title

      NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 560

      Pages: 485-493

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Development of large-m polarizing neutron supermirror fabricated by using ion beam sputtering instrument at KURRI2006

    • Author(s)
      Masahiro Hino, et al.
    • Journal Title

      Physica B 385-386

      Pages: 1187-1189

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Development of neutron resonance spin flipper for high resolution NRSE spectrometer2006

    • Author(s)
      Masaaki Kitaguchi, et al.
    • Journal Title

      Physica B 385-386

      Pages: 1128-1130

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A test of MIEZE-reflectometer for study of surface and interface2006

    • Author(s)
      Masahiro Hino et al.
    • Journal Title

      Physica B 385-386

      Pages: 1125-1127

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] Neutron resonance spin echo and MIEZE spectrometer development project in Japan2006

    • Author(s)
      Yuji Kawabata. et al.
    • Journal Title

      Physica B 385-386

      Pages: 1122-1124

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Generation of neutron multigroup constants in the energy range 0.1 mu eV-10 MeV for light and heavy water at four different temperatures2006

    • Author(s)
      Edura Y
    • Journal Title

      NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT Vol.560

      Pages: 485-493

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Development of neutron resonance spin flipper for high resolution NRSE spectrometer2006

    • Author(s)
      Masaaki Kitaguchi, et al.
    • Journal Title

      Physica B vol.385-386

      Pages: 1128-1130

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A test of MIEZE-reflectometer for study of surface and interface2006

    • Author(s)
      Masahiro Hino et al.
    • Journal Title

      Physica B vol.385-386

      Pages: 1125-1127

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Neutron resonance spin echo and MIEZE spectrometer development project in Japan2006

    • Author(s)
      Yuji Kawabata, et al.
    • Journal Title

      Physica B vol.385-386

      Pages: 1122-1124

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Generation of neutron multigroup constants in the energy range 0.1 mu eV-10 MeV for light and heavy water at four2006

    • Author(s)
      Edura Y, Morishima N
    • Journal Title

      NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED 560

      Pages: 485-493

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Development of large-m polarizing neutron supermirror fabricated by using ion beam sputtering instrument at2006

    • Author(s)
      Masahiro Hino, Hirotoshi Hayashida, Masaaki Kitaguchi
    • Journal Title

      Physica B 385-386

      Pages: 1187-1189

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Development of neutron resonance spin flipper for high resolution NRSE spectrometer2006

    • Author(s)
      Masaaki Kitaguchi, Masahiro Hino, Yuji Kawabata, Hirotoshi
    • Journal Title

      Physica B 385-386

      Pages: 1128-1130

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Neutron resonance spin echo and MIEZE spectrometer development project in Japan2006

    • Author(s)
      Yuji Kawabata, Masahiro Hino, Masaaki Kitaguchi, Hirotoshi
    • Journal Title

      Physica B 385-386

      Pages: 1122-1124

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Chopper mode of Drabkin energy filters for pulsed neutron sources2005

    • Author(s)
      D.Yamazaki, K.Soyama, T.Ebisawa, M.Takeda, R.Maruyama, S.Tasaki
    • Journal Title

      Physica B 356

      Pages: 174-177

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Resonance spin-echo option on neutron reflectometers for the study of dynamics of surfaces and interfaces2005

    • Author(s)
      D.Yamazaki, K.Soyama, T.Ebisawa, M.Takeda, N.Torikai, S.Tasaki, H.Matsuoka
    • Journal Title

      Physica B 356

      Pages: 229-233

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Neutron Spin Echo Spectrometers for J-PARC with Resonance Spin Flippers2005

    • Author(s)
      S.Tasaki, Y.Kawabata, M.Hino, R.Maruyama, T.Ebisawa
    • Journal Title

      Journal of Neutron Research 13

      Pages: 107-111

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Precise measurement of hydrogen content in thin films using multilayer spin splitter2004

    • Author(s)
      S.Tasaki他
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section A 529

      Pages: 34-38

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Performance test of neutron resonance spin echo at a pulsed source2004

    • Author(s)
      R.Maruyama, S.Tasaki, M.Hino, 他
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section A 530

      Pages: 505-512

    • Related Report
      2004 Annual Research Report

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Published: 2004-04-01   Modified: 2016-04-21  

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