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SEKINE HOKUTO  関根 北斗

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Sekine Hokuto  関根 北斗

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Researcher Number 80914077
Other IDs
Affiliation (Current) 2025: 東京大学, 大学院工学系研究科(工学部), 助教
Affiliation (based on the past Project Information) *help 2021 – 2024: 東京大学, 大学院工学系研究科(工学部), 助教
Review Section/Research Field
Principal Investigator
Basic Section 24010:Aerospace engineering-related / Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields / 0301:Mechanics of materials, production engineering, design engineering, fluid engineering, thermal engineering, mechanical dynamics, robotics, aerospace engineering, marine and maritime engineering, and related fields
Keywords
Principal Investigator
プラズマ科学 / プラズマ計測 / プラズマ推進 / 高周波プラズマ / 磁気ノズル / 小型宇宙機 / プラズマ分光 / プラズマ源 / 発光分光 / プラズマ診断 / 電気推進 / 粒子加速 / 無電極プラズマ源
  • Research Projects

    (3 results)
  • Research Products

    (6 results)
  •  Plasma expansion and detachment in magnetic nozzles superimposed with a time-varying magnetic field and its application to propulsionPrincipal Investigator

    • Principal Investigator
      関根 北斗
    • Project Period (FY)
      2024 – 2025
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 24010:Aerospace engineering-related
    • Research Institution
      The University of Tokyo
  •  Gas-species-independent plasma emission spectroscopy for next-generation electric propulsionPrincipal Investigator

    • Principal Investigator
      関根 北斗
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 24:Aerospace engineering, marine and maritime engineering, and related fields
    • Research Institution
      The University of Tokyo
  •  Study on spontaneous formation of an in-plane electric field in an RF plasma source with a time-varying magnetic fieldPrincipal Investigator

    • Principal Investigator
      Sekine Hokuto
    • Project Period (FY)
      2021 – 2022
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Review Section
      0301:Mechanics of materials, production engineering, design engineering, fluid engineering, thermal engineering, mechanical dynamics, robotics, aerospace engineering, marine and maritime engineering, and related fields
    • Research Institution
      The University of Tokyo

All 2024 2022 2021

All Journal Article Presentation

  • [Journal Article] Application of helium line intensity ratio spectroscopy to xenon plasma in E × B Penning discharge2024

    • Author(s)
      Sekine Hokuto、Diallo Ahmed、Abe Shota、Raitses Yevgeny、Koizumi Hiroyuki
    • Journal Title

      Plasma Sources Science and Technology

      Volume: 33 Issue: 4 Pages: 045004-045004

    • DOI

      10.1088/1361-6595/ad3847

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K18854
  • [Presentation] In-plane Perpendicular Electric Field and Azimuthal Current Drive in Time-Varying Magnetic Nozzle2022

    • Author(s)
      Hokuto Sekine, Yuki Hata, Hiroyuki Koizumi, Kimiya Komurasaki
    • Organizer
      37th International Electric Propulsion Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K20396
  • [Presentation] 径方向磁場を印加した無電極電気推進機におけるイオンエネルギー分布測定2022

    • Author(s)
      野口湖月, 関根北斗, 小泉宏之, 小紫公也
    • Organizer
      第66回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-21K20396
  • [Presentation] 径方向磁場卓越型無電極電気推進機におけるイオンエネルギー分布の静磁場依存性2022

    • Author(s)
      藤澤 天馬, 関根 北斗, 小泉 宏之, 小紫 公也
    • Organizer
      宇宙輸送シンポジウム
    • Data Source
      KAKENHI-PROJECT-21K20396
  • [Presentation] 変動磁場印加型無電極推進機におけるプラズマポテンシャル測定と磁場垂直方向の電場形成2021

    • Author(s)
      畑 悠希, 関根 北斗, 小泉 宏之, 小紫 公也
    • Organizer
      第65回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-21K20396
  • [Presentation] 時間変動型磁気ノズルにおける磁場垂直電場形成現象とプラズマ電流駆動2021

    • Author(s)
      関根 北斗, 畑 悠希, 小泉 宏之, 小紫 公也
    • Organizer
      第65回宇宙科学技術連合講演会
    • Data Source
      KAKENHI-PROJECT-21K20396

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