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Numazawa Masaki  沼澤 正樹

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沼澤 正樹  ヌマザワ マサキ

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Researcher Number 10880437
Affiliation (Current) 2026: 東京都立大学, 理学研究科, 東京都公立大学法人特別研究員
Affiliation (based on the past Project Information) *help 2024: 東京都立大学, 理学研究科, 東京都公立大学法人特別研究員
2021: 東京都立大学, 理学研究科, 特任助教
2020: 国立研究開発法人理化学研究所, 開拓研究本部, 特別研究員
Review Section/Research Field
Principal Investigator
Basic Section 16010:Astronomy-related / 0204:Astronomy, earth and planetary science, and related fields
Keywords
Principal Investigator
X線天文学 / X線天文学 / X線光学系 / 宇宙望遠鏡 / X線光学系 / 粒子加速 / 惑星磁気圏 / 木星
  • Research Projects

    (2 results)
  • Research Products

    (7 results)
  •  シリコン塑性変形技術を用いた高角度分解能で軽量な次世代X線望遠鏡の開発Principal Investigator

    • Principal Investigator
      沼澤 正樹
    • Project Period (FY)
      2024 – 2027
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 16010:Astronomy-related
    • Research Institution
      Tokyo Metropolitan University
  •  Verification of Jupiter's X-ray emission mechanism for understanding particle acceleration in Jovian magnetospherePrincipal Investigator

    • Principal Investigator
      Numazawa Masaki
    • Project Period (FY)
      2020 – 2021
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Review Section
      0204:Astronomy, earth and planetary science, and related fields
    • Research Institution
      Tokyo Metropolitan University
      Institute of Physical and Chemical Research

All 2025 2024 2021 2020

All Journal Article Presentation

  • [Journal Article] Suzaku observations of Jovian diffuse hard X-ray emission2021

    • Author(s)
      Masaki Numazawa, Yuichiro Ezoe, Takaya Ohashi, Kumi Ishikawa, Yoshizumi Miyoshi, Daikou Shiota, Yasunobu Uchiyama, Tomoki Kimura, Graziella Branduardi-Raymont
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: -

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K22375
  • [Journal Article] Suzaku observations of Jovian diffuse hard X-ray emission2021

    • Author(s)
      Numazawa Masaki、Ezoe Yuichiro、Ohashi Takaya、Ishikawa Kumi、Miyoshi Yoshizumi、Shiota Daikou、Uchiyama Yasunobu、Kimura Tomoki、Branduardi-Raymont Graziella
    • Journal Title

      Publications of the Astronomical Society of Japan

      Volume: 73 Issue: 4 Pages: 894-911

    • DOI

      10.1093/pasj/psab053

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K22375, KAKENHI-PROJECT-20H00177, KAKENHI-PROJECT-21H04972
  • [Presentation] Si 高温塑性変形技術を用いた薄板型X線光学系の開発2025

    • Author(s)
      沼澤正樹, 石田學, 江副祐一郎, 石川久美, 岸川涼, 世良直也, 宮本明日香, 前田良知, 伊師大貴, 武尾舞, 森下浩平, 中嶋一雄
    • Organizer
      日本天文学会 2025 年春季年会
    • Data Source
      KAKENHI-PROJECT-24K17090
  • [Presentation] Development of silicon foil X-ray mirrors using hot plastic deformation process2025

    • Author(s)
      Masaki Numazawa, Manabu Ishida, Yuichiro Ezoe, Ryo Kishikawa, Naoya Sera, Kumi Ishikawa, Yoshitomo Maeda, Daiki Ishi, Mai Takeo, Asca Miyamoto, Kohei Morishita, Kazuo Nakajima
    • Organizer
      the 10th International Conference on X-ray Optics and Applications (XOPT2025)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24K17090
  • [Presentation] 将来ミッションに向けた次世代X線ミラーの開発2024

    • Author(s)
      沼澤正樹
    • Organizer
      MoMoTarO Workshop 2024
    • Invited
    • Data Source
      KAKENHI-PROJECT-24K17090
  • [Presentation] 「すざく」による木星磁気圏に広がった硬X線放射の観測2020

    • Author(s)
      沼澤正樹, 江副祐一郎, 大橋隆哉, 石川久美, 三好由純, 塩田大幸, 内山泰伸, 木村智樹, Graziella Branduardi-Raymont
    • Organizer
      惑星圏研究会 2021
    • Data Source
      KAKENHI-PROJECT-20K22375
  • [Presentation] Suzaku observations of Jovian diffuse hard X-ray emission2020

    • Author(s)
      Masaki Numazawa, Yuichiro Ezoe, Takaya Ohashi, Kumi Ishikawa, Yoshizumi Miyoshi, Daikou Shiota, Yasunobu Uchiyama, Tomoki Kimura, Graziella Branduardi-Raymont
    • Organizer
      COSPAR 2021 43rd COSPAR Scientific Assembly
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K22375

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