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2008 Fiscal Year Final Research Report

Development of Neutron Monitoring Method for Hybrid System Using GeV-order accelerator

Research Project

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Project/Area Number 18360449
Research Category

Grant-in-Aid for Scientific Research (B)

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

Principal Investigator

IWASAKI Tomohiko  Tohoku University, 大学院・工学研究科, 准教授 (70184869)

Co-Investigator(Kenkyū-buntansha) PYEON Chol-ho  京都大学, 原子炉実験所, 助教 (50362413)
YASHIMA Hiroshi  京都大学, 原子炉実験所, 助教 (40378972)
Project Period (FY) 2006 – 2008
Keywords中性子スペクトル測定 / 未臨界原子炉 / 加速駆動原子炉 / ビスマス / ニオブ / 放射化 / アンフォールディング
Research Abstract

GeVオ-ダ-加速器を用いるハイブリッドシステムの中性子スペクトルを測定監視するための新たな測定手法の開発に関する研究を実施した。大型加速器の実験により高エネルギ-中性子スペクトル測定の導出方法について成果を得た。また、原子炉臨界集合体の実験により、高速中性子(低エネルギー)中性子スペクトル測定手法について成果を得た。これらの測定法を用いて全エネルギー領域における中性子エネルギ-測定法について検討し、加速器駆動未臨界炉(ADS)などに用いることのできる加速器ブリッドシステム内の中性子監視法について新たな知見成果を得た。

  • Research Products

    (6 results)

All 2008 2007

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (4 results)

  • [Journal Article] Static and Kinetic Experiments on Accelerator Driven System with 14 MeV Neutrons in Kyoto University Critical Assembly2008

    • Author(s)
      C. H. Pyeon, M. Hervault, T. Misawa, H. Unesaki, T. Iwasaki and S. Shiroya
    • Journal Title

      J. Nucl. Sci. Technol 45

      Pages: 1171-1182

    • Peer Reviewed
  • [Journal Article] Preliminary Experiments for Accelerator Driven Subcritical Reactor with Pulsed Neutron Generator in Kyoto University Critical Assembly2007

    • Author(s)
      C. H. Pyeon, Y. Hirano, T. Misawa, H. Unesaki, C. Ichihara, T. Iwasaki and S. Shiroya
    • Journal Title

      J. Nucl. Sci. Technol 44

      Pages: 1368-1378

    • Peer Reviewed
  • [Presentation] Future Experiments on Minor Actinides Characteristics using Accelerator Driven System in Kyoto University Critical Assembly2008

    • Author(s)
      C.H. Pyeon, T. Misawa, H. Unesaki, K. Nakajima and S. Shiroya
    • Organizer
      Proc. Actinide and Fission Product Partitioning and Transmutation, Tenth Information and Exchange Mtg
    • Place of Presentation
      Mito, Japan
    • Year and Date
      20081006-09
  • [Presentation] Neutron Spectrum Analyses by Foil Activation Method for High-Energy Proton Beam2008

    • Author(s)
      C.H. Pyeon, H. Shiga, K. Abe, H. Yashima, T. Misawa, T. Iwasaki and S. Shiroya
    • Organizer
      Alkmaar, the Netherlands
    • Place of Presentation
      Alkmaar, the Netherlands
    • Year and Date
      20080525-30
  • [Presentation] Research on Accelerator Driven Subcritical Reactor at Kyoto University Critical Assembly(KUCA)2007

    • Author(s)
      C. H. Pyeon, T. Misawa, H. Unesaki, C. Ichihara and K. Mishima
    • Organizer
      Proc. Eighth Int. Topl. Mtg. on Nucl. Applications and Utilization of Accelerators(AccApp'07)
    • Place of Presentation
      Pocatello, American Nuclear Society
    • Year and Date
      20070730-0802
  • [Presentation] Benchmark Experiments of Accelerator Driven Systems(ADS)in Kyoto University Critical Assembly(KUCA)2007

    • Author(s)
      C.H. Pyeon, T. Misawa, H. Unesaki and S. Shiroya
    • Organizer
      Proc. Fifth Int. Workshop on the Utilisation and Reliability of High Power Proton Accelerators(HPPA5)
    • Place of Presentation
      Mol, Belgium(OECD/NEA No. 6259)
    • Year and Date
      20070506-09

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Published: 2010-06-10   Modified: 2016-04-21  

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