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Two-dimensional radiation image sensor with the ability to discriminate the radiation types

Research Project

Project/Area Number 15K13399
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field General applied physics
Research InstitutionKanazawa Institute of Technology

Principal Investigator

Nanto Hidehito  金沢工業大学, 工学部, 教授 (30133466)

Co-Investigator(Kenkyū-buntansha) 竹井 義法  金沢工業大学, 工学部, 教授 (30350755)
Research Collaborator YANAGIDA Yuka  (株)千代田テクノル大洗研究所, 研究員
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Keywords放射線量計 / ラジオフォトルミネッセンス / リン酸塩ガラス / シート状ガラス線量計 / 放射線種弁別 / 二次元読み取り装置 / 放射線 / 放射線センサ / ガラスシート
Outline of Final Research Achievements

In this study, we have tried to develop a novel dosimeter system which can discriminate the radiation types. The following results are obtained; ① It was confirmed that the radiation types can be discriminated utilizing the RPL spectrum analysis. ② Bead- and sheet-type glass dosimeters were prepared as well as a two-dimensional RPL image reading system which is effective to monitor two dimensional radiation dose distribution. ③ It was found that it is possible to discriminate the energy of radiations utilizing laminated sheet-type glass dosimeter.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (17 results)

All 2018 2017 2016 2015

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Open Access: 2 results,  Acknowledgement Compliant: 1 results) Presentation (9 results) (of which Int'l Joint Research: 3 results,  Invited: 4 results) Book (1 results) Funded Workshop (2 results)

  • [Journal Article] Photostimulable Storage Phosphor Materials and Their Application to Radiation Monitoring2018

    • Author(s)
      Hidehito Nanto
    • Journal Title

      Sensors and Materials

      Volume: 30 Pages: 327-337

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Visualization of Radiation Dose Distribution Utilizing Radiophotoluminescence in Glass Dosimeter2017

    • Author(s)
      H.Nanto, Y.Yanagida, M.Sugiyama, Y.Koguchi, Y.Ihara,T.Iida, K.Shimizu, T.Ikeguchi, K.Hirasawa, Y.Takei and T.Yamamoto
    • Journal Title

      Sensors and Materilas

      Volume: 29 Pages: 1439-1445

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] パッシブタイプ線量計を用いた自然環境放射線量モニタリング2016

    • Author(s)
      南戸秀仁
    • Journal Title

      ESI-NEWS

      Volume: 4 Pages: 143-154

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] RPL in alpha particle irradiated Ag-doped phosphate glass2015

    • Author(s)
      Y.Miyamoto, H.Nanto, T.Kurobori et al.
    • Journal Title

      Radiation Measurements

      Volume: 71 Pages: 529-532

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Optically stimulated luminescence CaF2 phosphor crystal for application toa novel passive type dosimeters2015

    • Author(s)
      H.Nanto, R.Nakagawa, T.Yanagida et al.
    • Journal Title

      Sensors and Materials

      Volume: 27 Pages: 277-282

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Monitoring of Radiation Dose Distribution Utilizing RPL in Glass Dosimeter2017

    • Author(s)
      H.Nanto, K.Hirasawa, Y.Takei, Y.Yanagida, M.Sugityama, Y.Koguchi, T.Yamamoto and T.Iida
    • Organizer
      IEEE Sensors 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optically and Termally Stimulated Luminescence in X-ray Irradiated SnO-doped SrO-B2O3 and ZnO-P2O5 Glasses for Passive type Dosimeter2016

    • Author(s)
      H.Nanto, R.Nakagawa, Y.Takei, K.Hirasawa, Y.Miyamoto, H.Masai, G.Okada and T.Yanagida
    • Organizer
      PRIME 2016 ECS Meeting
    • Place of Presentation
      Honolulu
    • Year and Date
      2016-10-01
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] パッシブタイプ線量計用蓄光型蛍光体の機能設計2016

    • Author(s)
      南戸秀仁
    • Organizer
      2016年第77回応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋
    • Year and Date
      2016-09-13
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Visualization of radiation dose distribution utilizing RPL in glass dosimeter2016

    • Author(s)
      H.Nanto, Y.Yanagida, Y.Ihara, T.Iida, K.Shimizu, T.Ikegami, K.Hirasawa, Y.Takei and T.Yamamoto
    • Organizer
      18th Inter. Conf. on Solid State Dosimetry
    • Place of Presentation
      Munich
    • Year and Date
      2016-07-03
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Radiophotoluminescence response in Ag-doped phosphate glassirradiated withehavy particles2015

    • Author(s)
      H.Nanto, T.Ikeguchi, ・・・, Y.Takei et al.
    • Organizer
      Pacifichem 2015
    • Place of Presentation
      Hawaii
    • Year and Date
      2015-12-18
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] Radiation response properties of the sheet type fluorescent glass dosimeter2015

    • Author(s)
      Y.Yanagida, M.Sugiyama, ・・・, H.Nanto et al.
    • Organizer
      11th International Workshop on Ionizing Radiation Monitoring
    • Place of Presentation
      Oarai (Japan)
    • Year and Date
      2015-12-05
    • Related Report
      2015 Research-status Report
  • [Presentation] 放射線検出器用蛍光体ガラスとその応用2015

    • Author(s)
      南戸秀仁
    • Organizer
      日本セラミックス協会大28回秋季シンポジウム
    • Place of Presentation
      富山大学
    • Year and Date
      2015-09-17
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] 銀活性リン酸塩ガラスのRPLのAg濃度依存性2015

    • Author(s)
      池口拓磨、柳田由香、竹井義法、…、南戸秀仁
    • Organizer
      2015年応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋国際会議場
    • Year and Date
      2015-09-13
    • Related Report
      2015 Research-status Report
  • [Presentation] ラジオフォトルげんしょうをミネッセンス用いた放射線量モニタリングと線量分布の可視化技術2015

    • Author(s)
      南戸秀仁
    • Organizer
      グリーンイノベーション研究会(廃止措置等基板基盤研究)
    • Place of Presentation
      富山市民センター
    • Year and Date
      2015-09-08
    • Related Report
      2015 Research-status Report
    • Invited
  • [Book] 環境と福祉を支えるスマートセンシング2016

    • Author(s)
      南戸秀仁
    • Total Pages
      206
    • Publisher
      シーエムシ―
    • Related Report
      2016 Research-status Report
  • [Funded Workshop] 18th Inter. Conf. on Solid State Dosimetry2016

    • Place of Presentation
      Munich, Germany
    • Year and Date
      2016-07-04
    • Related Report
      2016 Research-status Report
  • [Funded Workshop] Pasifichem 20152015

    • Place of Presentation
      Hawaii
    • Year and Date
      2015-12-16
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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