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Development of a beam monitor counter for intermediate energy neutrons and photons

Research Project

Project/Area Number 19540259
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Particle/Nuclear/Cosmic ray/Astro physics
Research InstitutionYamagata University

Principal Investigator

YOSHIDA Hiroshi  Yamagata University, 基盤教育院, 准教授 (80241727)

Research Collaborator TAJIMA Yasuhisa  山形大学, 基盤教育院, 准教授 (50311577)
SASAKI Miki  山形大学, 大学院・理工学研究科, 博士前期課程1年
KAMIBAYASHI Tomoaki  山形大学, 大学院・理工学研究科, 博士前期課程2009年修了
KUROTA Yuka  山形大学, 理学部・物理学科
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2007: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywordsサンドイッチ型検出器 / γ線に対する応答 / 中性子線に対する応答 / n / γ分離 / 中性Kビームライン / K_L^0ビームライン / WLS Fiber
Research Abstract

We studied detector designs for monitoring neutrons and photons at neutral beam line of intermediate energy. These detectors assumed to have lead-plastic or iron-plastic sandwich structures. Optimized counter design was considered from many aspects for measurements of beam intensity, energy, profile and so on, by using the Monte-Carlo simulation GEANT4. A prototype counter, which was built for beam surveys of KEK E391a and J-PARC E14, was tested at the neutron beam line of CYRIC and at the KL beam line of J-PARC.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (4 results)

All 2010 2008

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

  • [Journal Article] Barrel photon detector of the KEK K^0_<L→II^0VV> experiment2008

    • Author(s)
      Y. Tajima, J. K. Ahn, H. Y. Yoshida, et al.(計49名, 筆頭除きABC順48番目)
    • Journal Title

      Nuclear Instruments and Methods in Physics Research A592

      Pages: 261-272

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Barrel photon detector of the KEK K^0_L→π^0vv experiment2008

    • Author(s)
      Y. Tajima, et.al.
    • Journal Title

      Nuclear Instruments and Methods in Physics Research A A592

      Pages: 261-272

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] KOTO実験KLビームラインの Coreγと中性子の測定2010

    • Author(s)
      佐々木未来
    • Organizer
      日本物理学会第65回年次大会
    • Place of Presentation
      岡山大学
    • Year and Date
      2010-03-22
    • Related Report
      2009 Final Research Report
  • [Presentation] KOTO実験KLビームラインのcoreγと中性子の測定2010

    • Author(s)
      佐々木未来(山形大学+J-PARC E14)
    • Organizer
      日本物理学会 第65回 年次大会
    • Place of Presentation
      岡山大学津島キャンパス
    • Year and Date
      2010-03-22
    • Related Report
      2009 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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