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Micro-calorimeter for measuring absolute pulse energy of free electron lasers

Research Project

Project/Area Number 26600149
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Quantum beam science
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

Saito Norio  国立研究開発法人産業技術総合研究所, 分析計測標準研究部門, 副研究部門長 (80344191)

Project Period (FY) 2014-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
KeywordsX線自由電子レーザ / カロリメータ / パルスエネルギー / 光強度絶対計測 / 光強度標準
Outline of Final Research Achievements

Micro-calorimeter operated at room temperature has been developed for measuring the pulse energy of free electron X-ray lasers. The size of the micro-calorimeter is of 2.2 cm in diameter and 2.1 cm in length, whereas the previous calorimeter is of 10 cm in diameter and 20 cm in length.
The performance test of the new calorimeter was carried out using a synchrotron radiation with 3 keV - 5 keV. The statistical variation of the measurement is confirmed to be about ±1μW, which is compatible to our cryogenic radiometer. The absolute value of the incident radiation power measured by the micro-calorimeter agrees with that by the cryogenic radiometer.

Report

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

    (11 results)

All 2016 2015 Other

All Presentation (5 results) (of which Int'l Joint Research: 1 results) Remarks (6 results)

  • [Presentation] カロリーメータによるX線自由電子レーザーの絶対強度測定2016

    • Author(s)
      田中 隆宏、加藤 昌弘、齋藤 則生、矢橋牧名、登野健介、石川哲也
    • Organizer
      2015年度NMIJ成果発表会
    • Place of Presentation
      産総研共用講堂(茨城県)
    • Year and Date
      2016-02-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] X線自由電子レーザー用常温カロリーメータ2016

    • Author(s)
      田中 隆宏、加藤 昌弘、齋藤 則生、矢橋牧名、登野健介、石川哲也
    • Organizer
      第29回日本放射光学会年会
    • Place of Presentation
      東京大学柏の葉キャンパス駅前サテライト(千葉県)
    • Year and Date
      2016-01-11
    • Related Report
      2015 Annual Research Report
  • [Presentation] Absolute laser power determination of X-ray free electron laserusing calorimeters2015

    • Author(s)
      齋藤 則生、田中 隆宏、加藤 昌弘
    • Organizer
      TCRIワークショップ
    • Place of Presentation
      KRISS(韓国、大田)
    • Year and Date
      2015-10-31
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] X線自由電子レーザー(XFEL)用常温カロリーメータ2015

    • Author(s)
      田中 隆宏、加藤 昌弘、齋藤 則生、矢橋牧名、登野健介、石川哲也
    • Organizer
      JASIS2015
    • Place of Presentation
      幕張(東京都)
    • Year and Date
      2015-09-04
    • Related Report
      2015 Annual Research Report
  • [Presentation] X線自由電子レーザー用常温カロリーメータの開発2015

    • Author(s)
      田中隆宏、加藤昌弘、齋藤則生、登野健介、矢橋牧名、石川哲也
    • Organizer
      2015年度NMIJ成果発表会
    • Place of Presentation
      産総研共用講堂(茨城県)
    • Year and Date
      2015-01-23
    • Related Report
      2014 Research-status Report
  • [Remarks] 産総研公式ホームページ

    • URL

      https://www.aist.go.jp/

    • Related Report
      2015 Annual Research Report
  • [Remarks] 計量標準総合センターホームページ

    • URL

      https://www.nmij.jp/

    • Related Report
      2015 Annual Research Report 2014 Research-status Report
  • [Remarks] 放射線標準研究グループホームページ

    • URL

      https://unit.aist.go.jp/rima/ioniz-rad/

    • Related Report
      2015 Annual Research Report
  • [Remarks] 分析計測標準研究部門

    • URL

      https://unit.aist.go.jp/rima/

    • Related Report
      2015 Annual Research Report
  • [Remarks] 産総研公式ホームページ

    • URL

      http://www.aist.go.jp/

    • Related Report
      2014 Research-status Report
  • [Remarks] 放射線標準研究グループホームページ

    • URL

      http://www.nmij.jp/~quant-rad/xg/

    • Related Report
      2014 Research-status Report

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

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