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Development of x-ray single-shot two-dimensional detector with sub-micrometer spatial resolution

Research Project

Project/Area Number 26790077
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Quantum beam science
Research InstitutionJapan Synchrotron Radiation Research Institute

Principal Investigator

Kameshima Takashi  公益財団法人高輝度光科学研究センター, XFEL利用研究推進室, 研究員 (50558046)

Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000)
Fiscal Year 2014: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
KeywordsX線検出器 / シンチレーター / セラミックス / YAG / LuAG / XFEL / SACLA / SPring-8 / 空間分解能 / X線 / イメージング / 分解能 / 放射光 / CT / 検出器
Outline of Final Research Achievements

In this research, we developed an x-ray two-dimensional detector capable of measuring x-ray signals with sub-micrometer structure. We planned to develop a key-factor, a high-spatial resolution scintillator, and to measure the spatial resolving power of the x-ray detector in two years. In 2014, we succeeded in producing a thin-film scintillator with thickness of 4 micrometer by using a novel fabrication method based on solid-state diffusion bonding. In 2015, we have constructed experiment setup for the spatial resolution measurement of the developed x-ray detector. The measurement result showed that the x-ray detector with a thin-film scintillator fabricated by the proposed method achieved spatial resolution of 600 ~ 700 nm.

Report

(3 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • Research Products

    (6 results)

All 2016 2015 2014

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (4 results) (of which Int'l Joint Research: 1 results) Book (1 results)

  • [Journal Article] A scintillator fabricated by solid-state diffusion bonding for high spatial resolution X-ray imaging2016

    • Author(s)
      Takashi Kameshima, Takahiro Sato, Togo Kudo, Shun Ono, Kyosuke Ozaki, Tetsuo Katayama, Takaki Hatsui, and Makina Yabashi
    • Journal Title

      AIP Conference Proceedings

      Volume: 印刷中

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] A scintillator fabricated by solid-state diffusion bonding for high spatial resolution X-ray imaging2015

    • Author(s)
      Takashi Kameshima, Takahiro Sato, Togo Kudo, Shun Ono, Kyosuke Ozaki, Tetsuo Katayama, Takaki Hatsui, and Makina Yabashi
    • Organizer
      Synchrotron Radiation Instrumentation (SRI 2015)
    • Place of Presentation
      New York
    • Year and Date
      2015-07-06
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] X線信号の高空間分解能シングルショットイメージング手法の開発2015

    • Author(s)
      亀島敬、佐藤尭洋、工藤統吾、小野峻、尾﨑恭介、片山哲夫、初井宇記、矢橋牧名
    • Organizer
      第70回日本物理学会年次大会
    • Place of Presentation
      早稲田大学 早稲田キャンパス(東京都 新宿区)
    • Year and Date
      2015-03-24
    • Related Report
      2014 Research-status Report
  • [Presentation] 薄膜シンチレーターを用いた高空間分解能X線イメージング2015

    • Author(s)
      亀島敬、佐藤尭洋、工藤統吾、小野峻、尾﨑恭介、片山哲夫、初井宇記、矢橋牧名
    • Organizer
      第28回日本放射光学会年会
    • Place of Presentation
      立命館大学 びわこ・くさつキャンパス(滋賀県 草津市)
    • Year and Date
      2015-01-12
    • Related Report
      2014 Research-status Report
  • [Presentation] コンポジットYAGセラミックを利用した高空間分解能X線2次元計測2014

    • Author(s)
      亀島敬、佐藤尭洋、工藤統吾、小野峻、尾﨑恭介、片山哲夫、初井宇記、矢橋牧名
    • Organizer
      <第75回>応用物理学会秋季学術講演会
    • Place of Presentation
      北海道大学 札幌キャンパス(北海道 札幌市)
    • Year and Date
      2014-09-20
    • Related Report
      2014 Research-status Report
  • [Book] OPTRONICS 9月号2015

    • Author(s)
      亀島 敬
    • Total Pages
      4
    • Publisher
      株式会社オプトロニクス社
    • Related Report
      2015 Annual Research Report

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Published: 2014-04-04   Modified: 2017-05-10  

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