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Development of energetic electron detector with a hemipspherical field of view

Research Project

Project/Area Number 26707026
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypePartial Multi-year Fund
Research Field Space and upper atmospheric physics
Research InstitutionThe University of Tokyo (2016-2017)
Japan Aerospace EXploration Agency (2014-2015)

Principal Investigator

Kasahara Satoshi  東京大学, 大学院理学系研究科(理学部), 准教授 (00550500)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2015: ¥14,170,000 (Direct Cost: ¥10,900,000、Indirect Cost: ¥3,270,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Keywords宇宙惑星探査 / プラズマ粒子計測 / 非熱的電子 / アンプ・サンプルホールド回路 / 磁気圏・電離圏 / 放射線 / 惑星探査 / 地球惑星磁気圏 / 非熱的粒子 / 粒子計測
Outline of Final Research Achievements

The purpose of this study is to shed a new light on particle acceleration mechanisms generating non-thermal electrons in space and planetary circumstances. Since 2014, we have designed, fabricated, assembled, and tested detectors, electronics boards, and chassis, to build an electron sensor with a wide (hemispherical) field-of-view. We confirmed that the expected performances are accomplished through X-ray/electron irradiation test in a laboratory. The instrument developed here would be launched on a sounding rocket to measure energetic electrons in the Earth's auroral region.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (3 results)

All 2017 2016 2014

All Journal Article (1 results) (of which Open Access: 1 results) Presentation (2 results)

  • [Journal Article] 太陽系プラズマの観測技術2014

    • Author(s)
      齋藤義文,小嶋浩嗣,笠羽康正,阿部琢美,笠原慧,松岡彩子
    • Journal Title

      J. Plasma Fusion Res.

      Volume: 90(12) Pages: 780-785

    • Related Report
      2014 Annual Research Report
    • Open Access
  • [Presentation] Test model of energetic electron detector with 2-pi steradian field-of-view2017

    • Author(s)
      Satoshi Kasahara
    • Organizer
      Symposium on Planetary Science 2017
    • Place of Presentation
      東北大学(宮城県仙台市青葉区)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Development of an energetic electron detector with 2-pi steradian field-of-view for planetary explorations2016

    • Author(s)
      笠原慧
    • Organizer
      第17回惑星圏研究会
    • Place of Presentation
      東北大学
    • Year and Date
      2016-02-23
    • Related Report
      2015 Annual Research Report

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Published: 2014-04-04   Modified: 2019-03-29  

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