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Inhibition of decomposition reaction on molecules in laser-induced plasma and environmental testing for aerobraking phase in upper atmosphere of Mars

Research Project

Project/Area Number 15K14253
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Aerospace engineering
Research InstitutionKobe University

Principal Investigator

Yokota Kumiko  神戸大学, 工学研究科, 助手 (20252794)

Co-Investigator(Kenkyū-buntansha) 田川 雅人  神戸大学, 工学研究科, 准教授 (10216806)
Co-Investigator(Renkei-kenkyūsha) TERAOKA Yuden  量子科学技術研究開発機構, 量子ビーム科学研究部門, 上席研究員 (10343922)
HAYAKAWA Hajime  宇宙航空研究開発機構, 宇宙科学研究所, 教授 (90167594)
MATSUMOTO Koji  宇宙航空研究開発機構, 研究開発本部, 主幹研究員 (10470072)
Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords宇宙環境 / 材料劣化現象 / 火星 / 高層大気 / 火星高層大気 / 材料劣化 / 地上シミュレーション / 火星大気 / 二酸化炭素 / 酸素原子 / エアロブレーキング
Outline of Final Research Achievements

The upper Martian atmosphere mainly contains carbon dioxide (CO2) and atomic oxygen (AO) depending on the altitude. Spacecraft orbiting in the Martial upper atmosphere encounters high-energy collision with these molecules. In order to evaluate a risk of material erosion possibilities in Martian orbit, a method for ground-based Martian atmospheric simulation was investigated. A laser-detonation hyperthermal beam source was applied and newly designed pulsed supersonic valve (PSV) system, which contains two PSVs into one nozzle, was developed for the Martian atmospheric simulation experiments. It was confirmed that the two gases could be introduced from PSVs individually and successfully formed hyperthermal beams. This configuration allows increasing the freedom of hyperthermal beam formation by mixing two types of gases.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Research Products

    (35 results)

All 2017 2016 2015 Other

All Journal Article (4 results) (of which Acknowledgement Compliant: 1 results,  Peer Reviewed: 2 results) Presentation (30 results) (of which Int'l Joint Research: 26 results,  Invited: 1 results) Remarks (1 results)

  • [Journal Article] 宇宙環境工学の観点から見たSLATSへの期待2016

    • Author(s)
      田川雅人、井出健太、山崎勇希、北一貴、横田久美子
    • Journal Title

      超低高度衛星の利用に向けたワークショップ報告書

      Volume: - Pages: 153-162

    • Related Report
      2016 Annual Research Report
    • Acknowledgement Compliant
  • [Journal Article] Evaluation of EUV emission from the sub-LEO space environment al simulator using carbon dioxide laser: FY2014 report2015

    • Author(s)
      Masahito Tagawa, Kumiko Yokota, Junki Ohira, Kaoru Morimoto, Yugo Kimoto, Hiroaki Nishimura
    • Journal Title

      大阪大学レーザーエネルギー学研究センター平成26年度共同利用・共同研究成果報告書

      Volume: 1 Pages: 185-186

    • Related Report
      2015 Research-status Report
  • [Journal Article] Hyperthermal atomic oxygen beam irradiation effect on the hydrogenated Si-doped DLC film2015

    • Author(s)
      Kengo Kidena, Minami Endo, Hiroki Takamatsu, Ryo Imai, Masahito Niibe, Kumiko Yokota, Masahito Tagawa, Yuichi Furuyama, Keiji Komatsu, Hidetoshi Saitoh, Kazuhiko Kanda
    • Journal Title

      Trans. Mat. Res. Soc. Japan

      Volume: 40 Pages: 353-358

    • NAID

      130005113364

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Resistance of Hydrogenated Titanium-Doped Diamond-Like Carbon Film to Hyperthermal Atomic Oxygen2015

    • Author(s)
      K. Kidena, M. Endo, H. Takamatsu, M. Niibe, M. Tagawa, K. Yokota, Y. Furuyama, K. Komatsu, H. Saitoh, K. Kanda
    • Journal Title

      Metals

      Volume: 5 Issue: 4 Pages: 1957-1970

    • DOI

      10.3390/met5041957

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] A pulsed supersonic valve aimed for Martian atmospheric simulation2017

    • Author(s)
      Ryota Okura, Minoru Iwata, Chee Sze Keat, Kumiko Yokota, Masahito Tagawa
    • Organizer
      31st International Symposium on Space Technology and Science
    • Place of Presentation
      Matsuyama (Japan)
    • Year and Date
      2017-06-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Accelerating effect of atomic oxygen-induced polyimide degradation due to simultaneous collision of chemically inert molecules2017

    • Author(s)
      Kazuki Kita, Yusuke Fujimoto, Yuki Yamasaki, Minoru Iwata, Kumiko Yokota, Masahito Tagawa
    • Organizer
      31st International Symposium on Space Technology and Science
    • Place of Presentation
      Matsuyama (Japan)
    • Year and Date
      2017-06-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Mass-loss of FEP/Ag films in sub-low Earth orbit space environment,2017

    • Author(s)
      Yusuke Fujimoto, Kazuki Kita, Yasuko Koshiba, Kenji Ishida, Minoru Iwata, Kumiko Yokota, Masahito Tagawa,
    • Organizer
      31st International Symposium on Space Technology and Science
    • Place of Presentation
      Matsuyama (Japan)
    • Year and Date
      2017-06-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 宇宙環境地上試験におけるEUV放射強度の低減2017

    • Author(s)
      横田久美子、大平淳貴、大藪高詩、木本雄吾、西村博明、田川雅人
    • Organizer
      第78回応用物理学会春季学術講演会
    • Place of Presentation
      東京(日本)
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] レーザー駆動混合ガスプラズマからの極端紫外線放射スペクトル ―混合割合によるスペクトル変化―2017

    • Author(s)
      田川雅人、大平淳貴、木本雄吾、西村博明、横田久美子
    • Organizer
      第78回応用物理学会春季学術講演会
    • Place of Presentation
      東京(日本)
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 軟X線照射によるフッ素含有DLC膜の膜物性変化2017

    • Author(s)
      高松大樹、神田一浩、三浦永理、赤坂大樹、雑賀章浩、玉田耕治、田川雅人、横田久美子、古山雄一
    • Organizer
      第78回応用物理学会春季学術講演会
    • Place of Presentation
      東京(日本)
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hyperthermal multiple component molecular/atomic beams: Formation and application to surface science on future space explorations,2017

    • Author(s)
      Tsubasa Yasukochi, Kaoru Morimoto, Kumiko Yokota, Masahito Tagawa
    • Organizer
      Symposium on Surface Science & Nanotechnology -25th Anniversary of SSSJ Kansai-
    • Place of Presentation
      Kyoto (Japan)
    • Year and Date
      2017-01-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 宇宙環境誘起材料劣化に関する最近の話題:劣化原因と複合効果の理解は正しかったのか2017

    • Author(s)
      田川雅人、横田久美子
    • Organizer
      第330回生存圏シンポジウム
    • Place of Presentation
      宇治(日本)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A pulsed supersonic valve system for researches on collision-induced reactive thin film etching phenomena2016

    • Author(s)
      Masahito Tagawa, Kumiko Yokota, Tsubasa Yasukochi, Chee Sze Keat
    • Organizer
      Pacific Rim Symposium on Surfaces, Coatings and Interfaces,
    • Place of Presentation
      Kohala Coast (USA)
    • Year and Date
      2016-12-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Extreme ultraviolet emission from laser-induced O2+Ar plasmas relevance to ground-based simulation of thin film etching reactions in low Earth orbit,2016

    • Author(s)
      Masahito Tagawa, Takashi Ohyabu, Junki Ohira, Kaoru Morimoto, Kumiko Yokota
    • Organizer
      Pacific Rim Symposium on Surfaces, Coatings and Interfaces
    • Place of Presentation
      Kohala Coast (USA)
    • Year and Date
      2016-12-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 火星高層大気環境シミュレーションを目指した超熱混合分子ビーム形成の試み2016

    • Author(s)
      横田久美子、初田光嶺、田川雅人
    • Organizer
      第37回日本熱物性シンポジウム
    • Place of Presentation
      岡山(日本)
    • Year and Date
      2016-11-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Atomic oxygen-induced erosion property of polyimide-based multilayer insulation in very low altitudes2016

    • Author(s)
      Kumiko Yokota, Yuki Yamasaki, Kazuki Kita, Masahito Tagawa,
    • Organizer
      11th Asia Thermophysical Properties Conference
    • Place of Presentation
      Yokohama (Japan)
    • Year and Date
      2016-10-02
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 変位拡大機構を用いた高速超音速分子線バルブ2016

    • Author(s)
      横田久美子、徐世傑、田川雅人
    • Organizer
      第77回応用物理学会秋季学術講演会
    • Place of Presentation
      新潟(日本)
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 不活性分子同時衝突による原子状酸素誘起材料劣化の加速効果2016

    • Author(s)
      北一貴, 山崎勇希, 横田久美子, 田川雅人
    • Organizer
      第60回宇宙科学技術連合講演会
    • Place of Presentation
      函館(日本)
    • Year and Date
      2016-09-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 原子状酸素誘起材料劣化地上試験に関わる複合効果について2016

    • Author(s)
      田川雅人、横田久美子
    • Organizer
      第60回宇宙科学技術連合講演会
    • Place of Presentation
      函館(日本)
    • Year and Date
      2016-09-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超低軌道領域における大気吸入型イオンエンジンの利用と課題2016

    • Author(s)
      安河内翼、臼井英之、三宅洋平、福田雅人、横田久美子、田川雅人
    • Organizer
      第60回宇宙科学技術連合講演会
    • Place of Presentation
      函館(日本)
    • Year and Date
      2016-09-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A fast piezoelectric-driven pulsed supersonic valve using displacement enlargement mechanism for molecular beam applications2016

    • Author(s)
      Masahito Tagawa, Kumiko Yokota, Chee Sze Keat,
    • Organizer
      16th Joint Vacuum Conference, 14th European Vacuum Conference
    • Place of Presentation
      Portoroz (Slovenia)
    • Year and Date
      2016-06-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] xtreme ultraviolet emission from laser-induced plasma relevance to neutral gas environment simulation in low Earth orbit,2016

    • Author(s)
      Kumiko Yokota, Masahito Tagawa,
    • Organizer
      16th Joint Vacuum Conference, 14th European Vacuum Conference
    • Place of Presentation
      Portoroz (Slovenia)
    • Year and Date
      2016-06-06
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of the EUV emission from the sub-LEO space environmental simulation using carbon dioxide laser: FY2015 report2016

    • Author(s)
      Masahito Tagawa, Kumiko Yokota, Junki Ohira, Kaoru Morimoto, Yugo Kimoto, Hiroaki Nishimura
    • Organizer
      レーザー研シンポジウム
    • Place of Presentation
      吹田(日本)
    • Year and Date
      2016-04-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 火星高層大気環境シミュレーションを目的とした超熱混合分子ビーム形成の基礎研究2015

    • Author(s)
      初田光嶺, 緒方雄介, 横田久美子, 田川雅人
    • Organizer
      宇宙環境シンポジウム
    • Place of Presentation
      北九州国際会議場(福岡県・北九州市)
    • Year and Date
      2015-11-16
    • Related Report
      2015 Research-status Report
  • [Presentation] 宇宙機用熱制御材料の超低軌道中性ガス耐環境試験2015

    • Author(s)
      横田久美子、田川雅人
    • Organizer
      第36回日本熱物性シンポジウム
    • Place of Presentation
      東北大学(宮城県・仙台市)
    • Year and Date
      2015-10-19
    • Related Report
      2015 Research-status Report
  • [Presentation] 二酸化炭素および酸素混合ガスを用いた超熱混合分子ビーム形成による火星高層大気環境シミュレーション2015

    • Author(s)
      初田光嶺, 緒方雄介, 横田久美子, 田川雅人
    • Organizer
      宇宙科学技術連合講演会
    • Place of Presentation
      鹿児島県民交流センター(鹿児島県・鹿児島市)
    • Year and Date
      2015-10-07
    • Related Report
      2015 Research-status Report
  • [Presentation] Energy dependence on oxidation of Si-containing polyimide by hyperthermal atomic oxygen collisions2015

    • Author(s)
      Kumiko Yokota, Daiki Watanabe, Akimine Hatsuda, Masahito Tagawa
    • Organizer
      16th European Conference on Application of Surface and Interface Analysis
    • Place of Presentation
      Granada, Spain
    • Year and Date
      2015-09-28
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 原子状酸素ビーム誘起エッチングにおける高質量原子混合効果2015

    • Author(s)
      田川雅人、山崎勇希、横田久美子
    • Organizer
      第76回応用物理学会秋季学術講演会
    • Place of Presentation
      名古屋国際会議場(愛知県・名古屋市)
    • Year and Date
      2015-09-13
    • Related Report
      2015 Research-status Report
  • [Presentation] Property of hyperthermal CO2 beam formed by a laser-detonation facility for space environmental effect studies in upper Martian atmosphere2015

    • Author(s)
      Masahito Tagawa, Akimine Hatsuda, Kumiko Yokota
    • Organizer
      13th International Conference on Laser Ablation
    • Place of Presentation
      Cairns, Australia
    • Year and Date
      2015-08-31
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Laser-detonation facility for acceleration of gaseous materials: Etching and deposition of solid materials2015

    • Author(s)
      Kumiko Yokota, Kenta Ide, Junki Ohira, Yuki Yamazaki, Kaoru Morimoto, Hidetoshi Asada, Masahito Tagawa
    • Organizer
      13th International Conference on Laser Ablation
    • Place of Presentation
      Cairns, Australia
    • Year and Date
      2015-08-31
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Hyperthermal carbon dioxide beam formation for gas-surface interaction studies in upper Martian atmosphere2015

    • Author(s)
      Akimine Hatsuda, Kumiko Yokota, Masahito Tagawa
    • Organizer
      30th International Symposium on Space Technology and Science and 34th International Electric Propulsion Conference
    • Place of Presentation
      神戸国際会議場(兵庫県・神戸市)
    • Year and Date
      2015-07-04
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Synergistic effect of atomic oxygen and argon on polyimide erosion in sub-low Earth orbit2015

    • Author(s)
      Yuki Yamasaki, Kenta Ide, Kumiko Yokota, Masahito Tagawa
    • Organizer
      30th International Symposium on Space Technology and Science and 34th International Electric Propulsion Conference
    • Place of Presentation
      神戸国際会議場(兵庫県・神戸市)
    • Year and Date
      2015-07-04
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Laser-detonation beam facilities for sub-LEO material erosion studies2015

    • Author(s)
      Kumiko Yokota, Kenta Ide, Yuki Yamasaki, Akimine Hatsuda, Kaoru Morimoto, Masahito Tagawa
    • Organizer
      13th International Symposium on Materials in the Space Environmen
    • Place of Presentation
      Pau, France
    • Year and Date
      2015-06-22
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of high-energy inert gas collisions on the atomic oxygen-induced polymer erosion2015

    • Author(s)
      Masahito Tagawa, Kenta Ide, Yuki Yamasaki, Daiki Watanabe, Kumiko Yokota
    • Organizer
      13th International Symposium on Materials in the Space Environment
    • Place of Presentation
      Pau, France
    • Year and Date
      2015-06-22
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Remarks] 神戸大学大学院工学研究科における宇宙環境研究のページ

    • URL

      http://www.space-environmental-effect.jp/index.html

    • Related Report
      2016 Annual Research Report 2015 Research-status Report

URL: 

Published: 2015-04-16   Modified: 2018-03-22  

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