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R&D of 4π gamma ray monitor

Research Project

Project/Area Number 22560827
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear engineering
Research InstitutionUniversity of Fukui

Principal Investigator

TAMAGAWA Yoichi  福井大学, 大学院・工学研究科, 教授 (40236732)

Co-Investigator(Kenkyū-buntansha) KOBAYASHI Masaaki  高エネルギー加速器研究機構, 素核研, 名誉教授 (40013388)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords原子力計測 / 放射線計測 / コンプトンカメラ / コンプトン散乱 / データ収集システム / FADC / γ線 / 原子力施設 / 廃炉
Research Abstract

4πgamma-ray monitor system for nuclear power plant was developed. Detector part of this system was 4 LaBr3 crystals mounted on the regular tetrahedron structure.Using NIM-CAMAC circuit for the signal processing, we decided the gamma ray direction with the direction resolution of 3 degree. When FADC was used for the signal processing, it contributed to smaller size and good efficiency.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (13 results)

All 2013 2012 2011 2010

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (9 results)

  • [Journal Article] Determination of ππ scattering lengths from measurement of π^+π^-atom lifetime2012

    • Author(s)
      B. Adeva, M.Kobayashi
    • Journal Title

      Phys. Lett

      Volume: B704 Pages: 24-29

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Significantly different pulse shapes for γ- and α-rays in Gd3Al2Ga3O12:Ce3+ scintillating Crystals2012

    • Author(s)
      M.Kobayashi, Y.Tamagawa, S.Tomita, A.Yamamoto, I.Ogawa, Y.Usuki
    • Journal Title

      Nuclear Instruments and Methods in Physics Research A

      Volume: 694 Pages: 91-94

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Performance of thin long scintillator strip of GSO:Ce, LGSO:Ce and LuAG:Pr for low energy γ-rays2012

    • Author(s)
      M.Kobayashi, S.Aoyagi, F.Takeutchi, Y.Tamagawa, Y.Usuki
    • Journal Title

      Nuclear Instruments and Methods in Physics Research A

      Volume: 693 Pages: 226-235

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Determination of ππ・scattering lengths from measurement of π^+π^- atom lifetime2012

    • Author(s)
      B.Adeva, M.Kobayashi
    • Journal Title

      Phys.Lett.

      Volume: B704 Pages: 24-29

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] 全方向有感型コンプトンカメラの開発2013

    • Author(s)
      藤田剛志、上野智史、水谷大希、小川 泉、玉川洋一
    • Organizer
      日本原子力学会2013年春の年会
    • Place of Presentation
      近畿大学
    • Year and Date
      2013-03-28
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] コンプトンカメラのFADCを用いたデータ取得2012

    • Author(s)
      犬飼裕司、川村篤史、小川泉、玉川洋一、鈴木耕拓、味村周平、能町正治、小林正明
    • Organizer
      2012年度日本物理学会北陸支部定例学術講演会
    • Place of Presentation
      金沢大学
    • Year and Date
      2012-12-01
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] 冷却状態でのGSOシンチレータの発光特性2012

    • Author(s)
      山本彰紘、富田翔吾、小川泉、玉川洋一、小林正明
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2012-03-24
    • Related Report
      2012 Final Research Report 2011 Annual Research Report
  • [Presentation] CANDLESによる二重ベーダ崩壊の研究(6)-CANDLES用DAQMiddlewareの開発2012

    • Author(s)
      前田翔平、小川泉、玉川洋一、能町正治、味村周平
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2012-03-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] 全方向有感型コンプトンカメラの開発2011

    • Author(s)
      玉川洋一、小川泉、水谷大希、上野智史、藤田剛志
    • Organizer
      平成23年度日本物理学会北陸支部定例学術講演会
    • Place of Presentation
      福井大学
    • Year and Date
      2011-11-26
    • Related Report
      2012 Final Research Report
  • [Presentation] 全方位有感型コンプトンカメラの開発2011

    • Author(s)
      玉川洋一, 小川泉, 水谷大希, 上野智史, 藤田剛志
    • Organizer
      平成23年度日本物理学会北陸支部会
    • Place of Presentation
      福井大学
    • Year and Date
      2011-11-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] 2π型ガンマ線飛来方向検出器の開発2010

    • Author(s)
      上野智史、水谷大希、玉川洋一、小川泉、小林正明
    • Organizer
      2010年度日本物理学会北陸支部定例学術講演会
    • Place of Presentation
      富山大学
    • Year and Date
      2010-11-27
    • Related Report
      2012 Final Research Report
  • [Presentation] 2π型ガンマ線飛来方向検出器の開発2010

    • Author(s)
      上野智史, 水谷大希, 玉川洋一, 小川泉, 小林正明
    • Organizer
      2010年度日本物理学会北陸支部定例学術講演会
    • Place of Presentation
      富山大学理学部
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] CAMACのマルチチャンネル読み出し用DAQ-Middlewareの開発2010

    • Author(s)
      前田翔平, 玉川洋一, 小川泉, 味村周平, 能町正治
    • Organizer
      2010年度日本物理学会北陸支部定例学術講演会
    • Place of Presentation
      富山大学理学部
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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