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2011 Fiscal Year Final Research Report

Experimental study on behavior and radiation effect of very high-energy particles in matters

Research Project

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Project/Area Number 21360473
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear engineering
Research InstitutionJapan Atomic Energy Agency

Principal Investigator

NAKASHIMA Hiroshi  独立行政法人日本原子力研究開発機構, J-PARCセンター, 副ディビジョン長 (20354764)

Research Collaborator SHIBATA Tokushi  独立行政法人日本原子力研究開発機構, 特別研究員 (80028224)
KASUGAI Yoshimi  独立行政法人日本原子力研究開発機構, J-PARCセンター・物質・生命科学ディビジョン, 研究副主幹 (40354724)
SAKAMOTO Yukio  独立行政法人日本原子力研究開発機構, 原子力基礎工学研究部門, 放射線工学研究グループリーダー (90354703)
IWAMOTO Yosuke  独立行政法人日本原子力研究開発機構, 原子力基礎工学研究部門・放射線防護研究グループ, 研究員 (10391327)
MATSUDA Norihiro  独立行政法人日本原子力研究開発機構, 原子力基礎工学研究部門・放射線工学研究グループ, 研究員 (80354760)
OOSHIMA Takeshi  独立行政法人日本原子力研究開発機構, 量子ビーム応用研究部門, 半導体耐放射線性研究グループリーダー (50354949)
NAKAMURA Takashi  東北大学, 名誉教授 (70026029)
HIRAYAMA Hideo  大学共同利用機関法人高エネルギー加速器研究機構, 理事 (00044785)
BAN Shuichi  大学共同利用機関法人高エネルギー加速器研究機構, 教授 (70141976)
SANAMI Toshiya  大学共同利用機関法人高エネルギー加速器研究機構, 助教 (90321538)
SAKAMOTO Yukio  大学共同利用機関法人高エネルギー加速器研究機構, 助教 (30328661)
HAGIWARA Masayuki  大学共同利用機関法人高エネルギー加速器研究機構, 助教 (10450363)
IWASE Hiroshi  大学共同利用機関法人高エネルギー加速器研究機構, 助教 (00469876)
YASHIMA Hiroshi  京都大学, 原子炉実験所, 助教 (40378972)
SEKIMOTO Shun  京都大学, 原子炉実験所, 助教 (10420407)
OISHI Koji  清水建設株式会社, 技術研究所・テクノセンター・放射線遮蔽プロジェクト, 上席研究員 (70393585)
ISHIBASHI Kenji  九州大学, 大学院・工学研究院エネルギー量子工学部門・エネルギー量子工学専攻/エネルギー科学科, 教授 (00159766)
SHIGYO Nobuyuki  九州大学, 大学院・工学研究院エネルギー量子工学部門・エネルギー量子工学専攻/エネルギー科学科, 助教 (40304836)
Project Period (FY) 2009 – 2011
Keywords超高エネルギー / 粒子 / 挙動 / 照射効果 / 実験
Research Abstract

A series of experiment on radiation behavior and effects in matters with the secondary radiations generated by 120 GeV proton at high-energy accelerator facilities in Fermi National Accelerator Laboratory of U. S. A. Based on the data, high energy radiation transport calculation systems have been developed and basic study of estimation methods on radiation effects has been carried out for development of high energy accelerator facilities and study on radiation effects due to cosmic rays.

  • Research Products

    (10 results)

All 2012 2011 2010 2009

All Journal Article (4 results) (of which Peer Reviewed: 2 results) Presentation (5 results) Book (1 results)

  • [Journal Article] Methodology for the neutron time of flight measurement of 120-GeV proton-induced reactions on a thick copper target2012

    • Author(s)
      T. Sanami, et. al.
    • Journal Title

      Nuclear Instruments and Methods

      Volume: B274 Pages: 26-35

    • Peer Reviewed
  • [Journal Article] JASMIN : Japanese-American Study of Muon Interactions and Neutron detection2010

    • Author(s)
      H. Nakashima, et al.
    • Journal Title

      Proc. on Shielding Aspects of Accelerators, Targets and Irradiation Facilities

  • [Journal Article] Neutron energy spectrum from 120 GeV protons on a thick copper target(JASMIN in Mtest)2010

    • Author(s)
      N. Shigyo, et al.
    • Journal Title

      Proc. on Shielding Aspects of Accelerators, Targets and Irradiation Facilities

  • [Journal Article] Experimental Studies of Shielding and Irradiation Effects at High-Energy Accelerator Facilities2009

    • Author(s)
      H. Nakashima, et. al.
    • Journal Title

      Nuclear Technology

      Volume: 168 Pages: 482

    • Peer Reviewed
  • [Presentation] Correlation between the particle size distribution of radioactive aerosols and their half-lives derived from measurement of radioactive aerosols at a 120 GeV proton target station2011

    • Author(s)
      S. Sekimoto, et. al.
    • Organizer
      The 3rd-International Nuclear Chemistry Congress
    • Place of Presentation
      Sicily, Iatly
    • Year and Date
      20110918-23
  • [Presentation] JASMIN : Shielding Studies on High Energy Neutron Produced By 120 GeV Protons2010

    • Author(s)
      H. S. Lee, H. Nakashima et. Al
    • Organizer
      Spring Meeting of the Korean Association for Radiation Protection
    • Place of Presentation
      Mungyeng, Korea
    • Year and Date
      20100422-23
  • [Presentation] Current status of JASMIN : Japanese-American Study of Muon Interactions and Neutron detection2010

    • Author(s)
      H. Nakashima, et. Al
    • Organizer
      American Nuclear Society, Radiation Protection and Shielding Division, Isotopes and Radiation Division and the Biology and Medicine Division Joint Topical Meeting
    • Place of Presentation
      Las Vegas
    • Year and Date
      2010-04-22
  • [Presentation] FERMI研究所の高エネルギー加速器施設における遮へい実験(IX)高エネルギー中性子スペクトルの導出2009

    • Author(s)
      春日井, 他
    • Organizer
      日本原子力学会
    • Place of Presentation
      東北大学
    • Year and Date
      2009-09-16
  • [Presentation] FERMI研究所の高エネルギー加速器施設における遮へい実験(VIII)鉄遮へい体中の反応率分布測定2009

    • Author(s)
      八島, 他
    • Organizer
      日本原子力学会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2009-03-23
  • [Book] 「超高エネルギー粒子の挙動と照射効果に関す実験的研究(JASMIN : Japanese-American Study of Muon Interactions and Neutron detection)」研究成果報告書2012

    • Author(s)
      中島宏
    • Total Pages
      331

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Published: 2013-07-31   Modified: 2014-11-19  

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