Development of quantitative space environmental simulation method using advanced quantum beam surface analyses

• Project/Area Number: 20360382
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Aerospace engineering
• Research Institution: Kobe University
• Principal Investigator: TAGAWA Masahito Kobe University, 大学院・工学研究科, 准教授 (10216806)
• Co-Investigator(Kenkyū-buntansha): YOKOTA Kumiko 神戸大学, 大学院・工学研究科, 助手 (20252794)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000); Fiscal Year 2010: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000); Fiscal Year 2009: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000); Fiscal Year 2008: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
• Keywords: 宇宙環境 / 量子ビーム / 宇宙材料 / 地上試験

Research Abstract

This research project reveals the detail analysis of experimental conditions in space environmental simulation for establishing the highly qualitative and quantitative ground-based simulation by using the 3^<rd> generation quantum synchrotron radiation. We have obtained the following conclusions: 1. Collision energy of atoms influences the erosion of materials in simulation experiments; 2. Synergistic effect with ultraviolet does not appear on fluorinated materials; 3. Effect of neutral gases beside atomic oxygen cannot be neglected; 4. Release of hydrogen from DLC is affect by the collision energy of atomic oxygen; and 5. Protective oxide layer is formed at the Si- or Ti-doped DLC by atomic oxygen exposure. These experimental results and conclusions are obtained by the precise surface analysis with the use of synchrotron radiation and high-energy ion accelerators. Many important key points for the reliable space environmental simulation are discovered through this research project.

Research Products

• [Journal Article] Fabrication of Fluorine-terminated Diamond- Like Carbon Thin Film Using a Hyperthermal Atomic Fluorine Beam (2011)
  • Author(s): Kazuhiro Kanda, Noriko Yamada, Kumiko Yokota, Masato Tagawa, Masahito Niibe, Makoto Okada, Yuichi Haruyama, Shinji Matsui
  • Journal Title: Diamond and Related Materials (accepted)
  • Peer Reviewed
• [Journal Article] Investigation into tolerance of polysiloxane- block-polyimide film against atomic oxygen (2010)
  • Author(s): Eiji Miyazaki, Masahito Tagawa, Kumiko Yokota, Rikio Yokota, Yugo Kimoto, Junichiro Ishizawa
  • Journal Title: Acta Astronautica Vol.66 No.5-6 Pages: 922-928
  • Peer Reviewed
• [Journal Article] Effect of ultraviolet emission from the oxygen plasma on the accelerated erosion phenomenon of fluorinated polymer in the atomic oxygen ground tests (2010)
  • Author(s): Masahito Tagawa, Kumiko Yokota, Kazuhiro Kishida, Akio Okamoto, Jun-ichiro Ishizawa, Timothy K.Minton
  • Journal Title: High Performance Polymers Vol.22 No.2 Pages: 213-224
  • Peer Reviewed
• [Journal Article] Degradation property of commercially available Si-containing polyimide in simulated atomic oxygen and VUV environments for low Earth orbit (2010)
  • Author(s): Kumiko Yokota, Shingo Abe, Masahito Tagawa, Minoru Iwata, Eiji Miyazaki, Jun-ichiro Ishizawa, Yugo Kimoto, Rikio Yokota
  • Journal Title: High Performance Polymers Vol.22 No.2 Pages: 237-251
  • Peer Reviewed
• [Journal Article] Synchrotron radiation photoelectron spectroscopy and near-edge x-ray absorption fine structure study on oxidative etching of diamond-like carbon films by hyperthermal atomic oxygen (2010)
  • Author(s): Masahito Tagawa, Kumiko Yokota, Akira Kitamura, Koji Matsumoto, Akitaka Yoshigoe, Yuden Teraoka, Kazuhiro Kanda, Masahito Niibe
  • Journal Title: Applied Surface Science Vol.256 No.24 Pages: 247678-247683
  • Peer Reviewed
• [Journal Article] A Consideration of Future Flight Material Exposure Experiments in Japan : Advanced Material Exposure Test Working Group's Proposal (2010)
  • Author(s): Masahito Tagawa, Kumiko Yokota, Mengu Cho, Minoru Iwata, Rikio Yokota, Mineo Suzuki, Koji Matsumoto, Yugo Kimoto, Eiji Miyazaki, Hiroyuki Shimamura
  • Journal Title: Transactions of the Japan Society for Aeronautical and Space Sciences, Space Technology Japan Vol.8, No.ists27
  • NAID: 130000450614
  • Peer Reviewed
• [Journal Article] Mechanistic studies of atomic oxygen reactions with polymers and combined effects with vacuum ultraviolet light (2010)
  • Author(s): Masahito Tagawa, Timothy K.Minton
  • Journal Title: MRS Bulletin Vol.35, No.1 Pages: 35-40
  • Peer Reviewed
• [Journal Article] Energy dependence of hyperthermal oxygen atom erosion of a fluorocarbon polymer : relevance to space environmental effect (2010)
  • Author(s): Masahito Tagawa, Kumiko Yokota, Kazuhiro Kishida, Akio Okamoto, Timothy K.Minton
  • Journal Title: ACS Advanced Materials and Interfaces Vol.2, No.7 Pages: 1866-1871
  • Peer Reviewed
• [Journal Article] 原子状酸素に対する木質炭素/シリコン材料の抵抗性 (2010)
  • Author(s): 梶本武志、畑俊充、田川雅人、小嶋浩嗣、今村祐嗣、早川基、上田義勝、山川宏
  • Journal Title: 高温学会誌 Vol.36, No.4 Pages: 185-191
  • Peer Reviewed
• [Journal Article] Investigation into tolerance of polysiloxane-block-polyimide film against atomic oxygen (2010)
  • Author(s): Eiji Miyazaki, Masahito Tagawa, Kumiko Yokota, Rikio Yokota, Yugo Kimoto, Junichiro Ishizawa
  • Journal Title: Acta Astronautica Volume: Vol.66 Pages: 922-928
  • Peer Reviewed
• [Journal Article] Effect of ultraviolet emission from the oxygen plasma on the accelerated erosion phenomenon of fluorinated polymer in the atomic oxygen ground tests (2010)
  • Author(s): Masahito Tagawa, Kumiko Yokota, Kazuhiro Kishida, Akio Okamoto, Jun-ichiro Ishizawa, Timothy K.Minton
  • Journal Title: High Performance Polymers Volume: Vol.22 Pages: 213-224
  • Peer Reviewed
• [Journal Article] Degradation property of commercially available Si-containing polyimide in simulated atomic oxygen and VUV environments for low Earth orbit (2010)
  • Author(s): Kumiko Yokota, Shingo Abe, Masahito Tagawa, Minoru Iwata, Eiji Miyazaki, Jun-ichiro Ishizawa, Yugo Kimoto, Rikio Yokota
  • Journal Title: High Performance Polymers Volume: Vol.22 Pages: 237-251
  • Peer Reviewed
• [Journal Article] Synchrotron radiation photoelectron spectroscopy and near-edge x-ray absorption fine structure study on oxidative etching of diamond-like carbon films by hyperthermal atomic oxygen (2010)
  • Author(s): Masahito Tagawa, Kumiko Yokota, Akira Kitamura, Koji Matsumoto, Akitaka Yoshigoe, Yuden Teraoka, Kazuhiro Kanda, Masahito Niibe
  • Journal Title: Applied Surface Science Volume: Vol.256 Pages: 7678-7683
  • Peer Reviewed
• [Journal Article] A Consideration of Future Flight Material Exposure Experiments in Japan : Advanced Material Exposure Test Working Group's Proposal (2010)
  • Author(s): Masahito Tagawa, Kumiko Yokota, Mengu Cho, Minoru Iwata, Rikio Yokota, Mineo Suzuki, Koji Matsumoto, Yugo Kimoto, Eiji Miyazaki, Hiroyuki Shimamura
  • Journal Title: Transaction of the Japan Society for Aeronautical and Space Sciences, Aerospace Technology Japan Volume: Vol.8
  • NAID: 130000450614
  • Peer Reviewed
• [Journal Article] Mechanistic studies of atomic oxygen reactions with polymers and combined effects with vacuum ultraviolet light (2010)
  • Author(s): Masahito Tagawa, Timothy K.Minton
  • Journal Title: MRS Bulletin Volume: Vol.35 Pages: 35-40
  • Peer Reviewed
• [Journal Article] Energy dependence of hyperthermal oxygen atom erosion of a fluorocarbon polymer : relevance to space environmental effect (2010)
  • Author(s): Masahito Tagawa, Kumiko Yokota, Kazuhiro Kishida, Akio Okamoto, Timothy K.Minton
  • Journal Title: ACS Advanced Materials and Interface Volume: Vol.2 Pages: 1866-1871
  • Peer Reviewed
• [Journal Article] 原子状酸素に対する木質炭素/シリコン材料の抵抗性 (2010)
  • Author(s): 梶本武志、畑俊充、田川雅人、小嶋浩嗣、今村祐嗣、早川基、上田義勝、山川宏
  • Journal Title: 高温学会誌 Volume: Vol.36 Pages: 185-191
  • Peer Reviewed
• [Journal Article] Electronic structure of hydrogenated amorphous carbon thin films as a function of annealing temperature using photoemission spectroscopy (2009)
  • Author(s): Yuichi Haruyama, Masahito Tagawa, Kumiko Yokota, Shinji Matsui
  • Journal Title: Japanese Journal of Applied Physics Vol.48 Pages: 55505-55505
  • Peer Reviewed
• [Journal Article] Erosion of FEP Teflon and PMMA by VUV radiation and hyperthermal O or Ar atoms (2009)
  • Author(s): Jianming Zhang, Ned F.Lindholm, Amy L.Brunsvold, Hari P.Upadhyaya, Timothy K.Minton, Masahito Tagawa
  • Journal Title: ACS Appl.Mater.Interfaces Vol.1, No.3 Pages: 653-660
  • Peer Reviewed
• [Journal Article] Atomic oxygen concentrators for material exposure acceleration tests in low earth orbit (2009)
  • Author(s): Masahito Tagawa, Hiroaki Doi, Kumiko Yokota
  • Journal Title: J.Spacecraft and Rockets Vol.46, No.2 Pages: 226-229
  • Peer Reviewed
• [Journal Article] Hydrogen desorption from a diamond-like carbon film by hyperthermal atomic oxygen exposures (2009)
  • Author(s): Kumiko Yokota, Masahito Tagawa, Akira Kitamura, Koji Matsumoto, Akitaka Yoshigoe, Yuden Teraoka
  • Journal Title: Applied Surface Science Vol.255 No.13-14 Pages: 6710-6714
  • Peer Reviewed
• [Journal Article] Si-doping for the of hydrogenated diamond-like carbon films in a simulated atomic oxygen environment in LEO protection (2009)
  • Author(s): Kumiko Yokota, Masahito Tagawa, Akira Kitamura, Koji Matsumoto, Akitaka Yoshigoe, Yuden Teraoka, Julien Fontaine, Michel Belin
  • Journal Title: Transactions of the Japan Society for Aeronautical and Space Sciences, Space Technology Japan Vol.7 No.ists26
  • Peer Reviewed
• [Journal Article] Issues and consequences of space environmental effect on materials (2009)
  • Author(s): Masahito Tagawa, Kumiko Yokota
  • Journal Title: Transactions of the Japan Society for Aeronautical and Space Sciences, Space Technology Japan Vol.7 No.ists26
  • NAID: 130000151856
  • Peer Reviewed
• [Journal Article] Effects of long-term irradiation with LEO environment effective factors on properties of solid lubricant (2009)
  • Author(s): 松本康司, 田川雅人, 秋山正雄
  • Journal Title: Transactions of the Japan Society for Aeronautical and Space Sciences, Space Technology Japan Vol.7 No.ists26
  • NAID: 130000151821
  • Peer Reviewed
• [Journal Article] Atomic layer fluorination of highly oriented pyrolytic graphite using hyperthermal atomic fluorine beam (2009)
  • Author(s): Masahito Tagawa, Kumiko Yokota, Ken-ichi Maeda, Akitaka Yoshigoe, Yuden Teraoka
  • Journal Title: Applied Physics Express Vol.2, No.6 Pages: 66002-66002
  • NAID: 10025086893
  • Peer Reviewed
• [Journal Article] Fluorination of PMDA-ODA Polyimide using Hyperthermal Atomic Fluorine Beams (2009)
  • Author(s): Masahito Tagawa, Kumiko Yokota, Kensuke Akamatsu, Hidemi Nawafune, K.L Mittal Ed.
  • Journal Title: Polyimides and Other High Temperature Polymers(VSP, Leiden, NL, 2009) Vol.5 Pages: 249-260
  • Peer Reviewed
• [Journal Article] Durability of a Silicon-Containing Polyimide in a Simulated Low Earth Orbit Space Environment (2009)
  • Author(s): Kumiko Yokota, Masahito Tagawa, Minoru Iwata, Eiji Miyazaki, Jun-ichiro Ishizawa, Mineo Suzuki, Rikio Yokota, K.L Mittal Ed.
  • Journal Title: Polyimides and Other High Temperature Polymers(VSP, Leiden, NL, 2009) Vol.5 Pages: 379-390
  • Peer Reviewed
• [Journal Article] Erosion of FEP Teflon and PMMA by VUV radiation and hyperthermal O or Aratoms (2009)
  • Author(s): Jianming Zhang, Ned F.Lindholm, Amy L.Brunsvold, Hazi P.Upadhyaya, Timothy K.Minton, Masahito Tagawa
  • Journal Title: ACS Appl.Mater.Interfaces 1 Pages: 653-660
  • Peer Reviewed
• [Journal Article] Atomic oxygen concentrators for material exposure acceleration tests in low earth orbit (2009)
  • Author(s): Masahito tagawa, Hiroaki Doi, Kumiko Yokota
  • Journal Title: J.Spacecraft and Rockets 46 Pages: 226-229
  • Peer Reviewed
• [Journal Article] Electronic structure of hydrogenated amorphous carbon thin films as a function of annealing temperature using photoemission spectroscopy (2009)
  • Author(s): Yuichi Haruyama, Masahito Tagawa, Kumiko Yokota, Shinji Matsui
  • Journal Title: Japanese Journal of Applied Physics 48 Pages: 55505-55505
  • Peer Reviewed
• [Journal Article] Hydrogen desorption from a diamond-like carbon film by hyperthermal atomic oxygen exposures (2009)
  • Author(s): Kumiko Yokota, Masahito Tagawa, Akira Kitamura, Koji Matsumoto, Akitaka Yoshigoe, Yuden Teraoka
  • Journal Title: Applied Surface Science 255 Pages: 6710-6714
  • Peer Reviewed
• [Journal Article] Si-doping for the protection of hydrogenated diamond-like carbon films in a simulated atomic oxygen environment in LEO (2009)
  • Author(s): Kumiko Yokota, Masahito Tagawa, Akira Kitamura, Koji Matsumoto, Akitaka Yoshigoe, Yuden Teraoka, Julien Fontaine, Michel Belin
  • Journal Title: Space Technology Japan 7
  • Peer Reviewed
• [Journal Article] Issues and consequences of space environmental effect on materials (2009)
  • Author(s): Masahito Tagawa, Kumiko Yokota
  • Journal Title: Space Technology Japan 7
  • NAID: 130000151856
  • Peer Reviewed
• [Journal Article] Atomic layer fluorination of highly oriented pyrolytic graphite using hyperthermal atomic fluorine beam (2009)
  • Author(s): Masahito Tagawa, Kumiko Yokota, Ken-ichi Maeda, Akitaka Yoshigoe, Yuden Teraoka
  • Journal Title: Applied Physics Express 2 Pages: 66002-66002
  • NAID: 10025086893
  • Peer Reviewed
• [Journal Article] Atomic oxygen-induced polymer degradation phenomena in simulated LEO space environments : How do polymers react in a complicated space environment (2008)
  • Author(s): Masahito Tagawa, Kumiko Yokota
  • Journal Title: Acta Astronautica Vol.62 Pages: 203-211
  • Peer Reviewed
• [Journal Article] 低軌道宇宙環境曝露への曝露によるMoS2焼成膜のトライボロジー特性変化 (2008)
  • Author(s): 松本康司、秋山正雄、田川雅人
  • Journal Title: 真空 Vol.51, No.8 Pages: 554-558
  • Peer Reviewed
• [Journal Article] Atomic oxygen-induced polymer degradation phenomena in simulated LEO space environments : How do polymers react in a complicated space environment? (2008)
  • Author(s): Masahito Tagawa, Kumiko Yokota
  • Journal Title: Acta Astronautica 62 Pages: 203-211
  • Peer Reviewed
• [Journal Article] Synergistic effect of EUV from the laser-sustained oxygen plasma in the ground-based atomic oxygen simulation of fluorinated polymer (2008)
  • Author(s): Masahito Tagawa, Shingo Abe, Kazuhiro Kishida, Kumiko Yokota, Akio Okamoto
  • Journal Title: Proceedings of 9th International Space Conference, Protection of Materials and Structures from the LEO Space Environment Pages: 170-184
  • Peer Reviewed
• [Journal Article] Effect of EUV from the oxygen plasma in the ground-based atomic oxygen test of fluorinated polymer (2008)
  • Author(s): Masahito Tagawa, Shingo Abe, Kazuhiro Kishida, Kumiko Yokota, Akio Okamoto
  • Journal Title: Proceedings of the 26th International Symposium on Space Technology and Sciences (on CD-ROM)
  • Peer Reviewed
• [Presentation] ATOX-related researches at Kobe University (2011)
  • Author(s): 田川雅人
  • Organizer: ESTEC QEM Seminar
  • Place of Presentation: Noordwijk, The Netherlands
  • Year and Date: 2011-11-04
• [Presentation] Near edge X-ray absorption fine structure measurements of DLC and a-SiC_x : H films (2010)
  • Author(s): Akira Wada, Takeshi Ogaki, Tomoyuki Yasukawa, Fumio Mizutani, Masahito Tagawa, Tsuneo Suzuki, Masahito Niibe, Hidetoshi Saitoh, Kazuhiro Kanda, Haruhiko Ito
  • Organizer: 4^<th> Workshop for International Standardization of Diamond-like Coatings
  • Place of Presentation: 東京工業大学(東京都)
  • Year and Date: 2010-11-19
• [Presentation] 低軌道宇宙環境模擬用レーザーデトネーション型原子状酸素発生装置から発生する極端紫外線の評価とその応用に関する研究 (2010)
  • Author(s): 田川雅人,横田久美子
  • Organizer: レーザー研シンポジウム2010
  • Place of Presentation: 大阪大学(大阪府)
  • Year and Date: 2010-04-23
• [Presentation] 軟X線照射によるDLC膜からの水素脱離過程 (2010)
  • Author(s): 神田一浩、田川雅人、横田久美子、戸出真由美、寺岡有殿、松井真二
  • Organizer: 先端技術セミナー2010
  • Place of Presentation: 兵庫県立大学(兵庫県)
  • Year and Date: 2010-03-11
• [Presentation] 衛星搭載用原子状酸素センサーのキャリブレーション法について (2010)
  • Author(s): 田川雅人、岸田和博、横田久美子
  • Organizer: 第26回宇宙利用シンポジウム
  • Place of Presentation: 相模原
• [Presentation] 原子状酸素地上試験の高精度化について (2010)
  • Author(s): 横田久美子、岸田和博、田川雅人
  • Organizer: 第26回宇宙利用シンポジウム
  • Place of Presentation: 相模原
• [Presentation] 高水素化DLC膜からの水素脱離に対する表面金属酸化膜の効果 (2010)
  • Author(s): 田川雅人、横田久美子、古山雄一、戸出真由美、吉越章隆、寺岡有殿
  • Organizer: 第57回応用物理学関係連合講演会
  • Place of Presentation: 平塚
• [Presentation] 高水素化DLC膜への真空紫外線照射効果 (2010)
  • Author(s): 横田久美子、田川雅人、古山雄一、神田一浩、戸出真由美、吉越章隆、寺岡有殿
  • Organizer: 第57回応用物理学関係連合講演会
  • Place of Presentation: 平塚
• [Presentation] 宇宙環境地上試験の高度化について(2)原子状酸素照射時にレーザープラズマから放射される極端紫外線スペクトル計測の試み (2010)
  • Author(s): 田川雅人、岸田和博、水谷朗、横田久美子、島村宏之、木本雄吾、古賀麻由子、西村博明
  • Organizer: 第54回宇宙科学技術連合講演会
  • Place of Presentation: 静岡
• [Presentation] 宇宙環境地上試験の高度化について(1)紫外線敏感材料における紫外線照射効果 (2010)
  • Author(s): 横田久美子、岸田和博、田川雅人、石澤淳一郎
  • Organizer: 第54回宇宙科学技術連合講演会
  • Place of Presentation: 静岡
• [Presentation] フッ素系高分子の原子状酸素誘起エロージョンにおける非線形エネルギー依存性 (2010)
  • Author(s): 田川雅人、岸田和博、横田久美子、岡本昭夫
  • Organizer: 第7回宇宙環境シンポジウム
  • Place of Presentation: 東京
• [Presentation] Role of Inert Gas Collision on a Material Degradation in Low Earth Orbit (2010)
  • Author(s): Masahito Tagawa, Kumiko Yokota
  • Organizer: 61^<st> International Astronautical Congress
  • Place of Presentation: Prague(チェコ共和国)
• [Presentation] Role of hyperthermal atomic/molecular collisions on a space environmental effect of polymeric materials (2010)
  • Author(s): Masahito Tagawa, Kumiko Yokota
  • Organizer: Pacifichem 2010
  • Place of Presentation: Oahu, (USA)
• [Presentation] Combined effect of atomic oxygen and vacuum ultraviolet on polymer degradation : Relevance to space environmental effect on polymer degradation (2010)
  • Author(s): Kumiko Yokota, Masahito Tagawa
  • Organizer: Pacifichem 2010
  • Place of Presentation: Oahu, (USA)
• [Presentation] Erosion of FEP teflon and PMMA by VUV radiation and hyperthermal O or Ar atoms (2010)
  • Author(s): J.Zhang., N.F.Lindholm ; A.L.Brunsvold ; H.P.Upadhyaya ; T.K.Minton ; M.Tagawa
  • Organizer: Pacifichem 2010
  • Place of Presentation: Oahu, (USA)
• [Presentation] フッ素系高分子の原子状酸素誘起エロージョンにおける非線形エネルギー依存性 (2010)
  • Author(s): 田川雅人、岸田和博、横田久美子、岡本昭夫
  • Organizer: 第7回宇宙環境シンポジウム
  • Place of Presentation: 東京国際フォーラムホール(東京都)
• [Presentation] 宇宙用木質材料の耐腐食性の向上 (2010)
  • Author(s): 梶本武志、畑俊充、田川雅人、小嶋浩嗣、早川基、山川宏、上田義勝
  • Organizer: 第8回木質炭化学会大会
  • Place of Presentation: 明星大学(東京都)
• [Presentation] 宇宙環境地上試験の高度化について(2) 原子状酸素照射時にレーザープラズマから放射される極端紫外線スペクトル計測の試み (2010)
  • Author(s): 田川雅人、岸田和博、水谷朗、横田久美子、島村宏之、木本雄吾、古賀麻由子、西村博明
  • Organizer: 第54回宇宙科学技術連合講演会
  • Place of Presentation: 静岡コンベンションアーツセンター(静岡県)
• [Presentation] 宇宙環境地上試験の高度化について(1) 紫外線敏感材料における紫外線照射効果 (2010)
  • Author(s): 横田久美子、岸田和博、田川雅人、石澤淳一郎
  • Organizer: 第54回宇宙科学技術連合講演会
  • Place of Presentation: 静岡コンベンションアーツセンター(静岡県)
• [Presentation] 原子状酸素照射による木質炭素化物の構造変化の解明 (2010)
  • Author(s): 梶本武志, 畑俊充, 田川雅人, 小嶋浩嗣
  • Organizer: 第37回炭素材料学会
  • Place of Presentation: 姫路市民会館(兵庫県)
• [Presentation] 軟X線照射による高水素化DLC膜の表面改質 (2010)
  • Author(s): 神田一浩、横田久美子、田川雅人、松井真二
  • Organizer: 第23回放射光学会年会・合同シンポジウム
  • Place of Presentation: イーグル姫路(兵庫県)
• [Presentation] 衛星搭載用原子状酸素センサーのキャリブレーション法について (2010)
  • Author(s): 田川雅人、岸田和博、横田久美子
  • Organizer: 第26回宇宙利用シンポジウム
  • Place of Presentation: JAXA宇宙科学研究本部(神奈川県)
• [Presentation] 原子状酸素地上試験の高精度化について (2010)
  • Author(s): 横田久美子、岸田和博、田川雅人
  • Organizer: 第26回宇宙利用シンポジウム
  • Place of Presentation: JAXA宇宙科学研究本部(神奈川県)
• [Presentation] Effect of Vacuum Ultraviolet Exposure and Surface Oxide Layer on the Hydrogen Desorption from Hydrogenated Diamond-like Carbon Films (2010)
  • Author(s): M.Tagawa, K.Yokota, Y.Furuyama, K.Kanda, M.Tode, A.Yoshigoe, Y.Teraoka
  • Organizer: 第5回JEAE放射光科学シンポジウム
  • Place of Presentation: Spring-8(兵庫県)
• [Presentation] Departure Process of Hydrogen from Highly-Hydrogenated Diamond-Like Carbon Film by Exposure to Synchrotron Radiation (2010)
  • Author(s): 神田一浩, 横田久美子, 田川雅人, 戸出真由美, 寺岡有殿, 松井真二
  • Organizer: 第5回JEAE放射光科学シンポジウム
  • Place of Presentation: Spring-8(兵庫県)
• [Presentation] 高水素化DLC膜への真空紫外線照射効果 (2010)
  • Author(s): 横田久美子、田川雅人、松本康司、神田一浩、古山雄一
  • Organizer: 第57回応用物理学関係連合講演会
  • Place of Presentation: 東海大学湘南キャンパス(神奈川県)
• [Presentation] 高水素化DLC膜からの水素脱離に対するSiO_2保護膜の効果 (2010)
  • Author(s): 田川雅人、横田久美子、古山雄一、戸出真由美、吉越章隆、寺岡有殿
  • Organizer: 第57回応用物理学関係連合講演会
  • Place of Presentation: 東海大学湘南キャンパス(神奈川県)
• [Presentation] 11^<th> Int.Symposium On Materials in a Space Environment報告 (2009)
  • Author(s): 田川雅人、岩田稔
  • Organizer: 宇宙材料の熱物性とシステムデザイン研究会
  • Place of Presentation: 東京都
  • Year and Date: 2009-12-04
• [Presentation] 宇宙用木質材料への原子状酸素の照射効果 (2009)
  • Author(s): 梶本武志, 畑俊充, 田川雅人, 小嶋浩嗣, 山川宏, 上田義勝
  • Organizer: 第2回宇宙環境利用シンポジウム
  • Place of Presentation: 京都大学(京都府)
  • Year and Date: 2009-12-04
• [Presentation] フッ素系ポリマーエロージョンにおける原子状酸素衝突エネルギーの効果 (2009)
  • Author(s): 岸田和博、田川雅人、横田久美子
  • Organizer: 第46回日本航空宇宙学会中部・関西支部合同秋季大会
  • Place of Presentation: 京都大学(京都府)
  • Year and Date: 2009-11-27
• [Presentation] 低軌道宇宙環境模擬用レーザーデトネーション型原子状酸素発生装置から発生する極端紫外線の評価とその応用に関する研究 (2009)
  • Author(s): 田川雅人, 横田久美子
  • Organizer: レーザー研シンポジウム2009
  • Place of Presentation: 吹田
  • Year and Date: 2009-04-23
• [Presentation] 大気吸入型イオンエンジン(ABIE)に関する実験的研究 (2009)
  • Author(s): 横田久美子、西山和孝、田川雅人、義澤康男、山本大作、國中均
  • Organizer: レーザー研シンポジウム
  • Place of Presentation: 大阪大学(大阪府)
  • Year and Date: 2009-04-23
• [Presentation] 宇宙材料の耐環境性試験:現状と問題点 (2009)
  • Author(s): 田川雅人
  • Organizer: 宇宙材料の熱物性とシステムデザイン第4回研究会
  • Place of Presentation: 東京
  • Year and Date: 2009-03-19
• [Presentation] 宇宙環境誘起材料劣化に及ぼす不活性分子衝突の効果 (2009)
  • Author(s): 田川雅人、横田久美子、岡本昭夫
  • Organizer: 第71回応用物理学会学術講演会
  • Place of Presentation: 長崎
• [Presentation] 2008年度軌道上材料曝露実験高度化ワーキンググループ活動報告 (2009)
  • Author(s): 田川雅人、横田久美子、趙孟佑、岩田稔、横田力男、鈴木峰男、松本康司、木本雄吾、宮崎英治、島村宏之
  • Organizer: 第25回宇宙利用シンポジウム
  • Place of Presentation: 相模原
• [Presentation] フッ素系高分子のエッチングに及ぼす酸素原子衝突エネルギーの効果 (2009)
  • Author(s): 横田久美子、岸田和博、岡本昭夫、田川雅人
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山
• [Presentation] 宇宙環境下で原子線表面反応により生成する分子コンタミネーション (2009)
  • Author(s): 田川雅人、横田久美子
  • Organizer: 第70回応用物理学会学術講演会(他21件)
  • Place of Presentation: 富山
• [Presentation] A consideration of future flight material exposure experiments in Japan : Advanced material exposure test working group's proposal (2009)
  • Author(s): Masahito Tagawa, Kumiko Yokota, Mengu Cho, Minoru Iwata, Rikio Yokota, Mineo Suzuki, Koji Matsumoto, Yugo Kimoto, Eiji Miyazaki, Hiroyuki Shim
  • Organizer: The 27^<th> International Symposium on Space Technology and Science
  • Place of Presentation: Tsukuba, Japan
• [Presentation] An experimental study on air breathing ion engine using a laser-detonation atomic oxygen beam source as LEO space environment simulator (2009)
  • Author(s): 田川雅人, 西山和孝, 横田久美子, 義澤康男, 山本大作, 國中均
  • Organizer: The 27^<th> International Symposium on Space Technology and Science
  • Place of Presentation: Tsukuba, Japan
• [Presentation] Energy dependence on fluorinated polymer erosion by hyperthermal atomic oxygen exposures : a high-speed chopper and quartz crystal microbalance study (2009)
  • Author(s): 岸田和博, 横田久美子, 岡本昭夫, 田川雅人
  • Organizer: The 27^<th> International Symposium on Space Technology and Science
  • Place of Presentation: Tsukuba, Japan
• [Presentation] Erosion properties of PMDA-ODA polyimide as a reference material for atomicoxygen fluence monitoring (2009)
  • Author(s): 横田久美子, 田川雅人
  • Organizer: The 27^<th> International Symposium on Space Technology and Science
  • Place of Presentation: Tsukuba, Japan
• [Presentation] Tolerance of Commercially Available Polysiloxane-Block-Polymide Film against Space Environment in Low Earth Orbit (2009)
  • Author(s): Eiji Miyazaki, Masahito, Tagawa, Kumiko Yokota, Rikio Yokota, Yugo Kimoto, Junichiro Ishizawa
  • Organizer: The 11^<th> International Symposium on Materials in Space Environment
  • Place of Presentation: Aix-en-Provence, France
• [Presentation] The remarkable lack of synergistic effects in the erosion of FEP teflon (2009)
  • Author(s): Timothy K.Minton, Jianming Zhang, Ned F.Lindholm, Amy L.Brunsvold, Hari P.Upadhyaya, Masahito Tagawa
  • Organizer: The 11^<TH> International Symposium on Materials in Space Environment
  • Place of Presentation: Aix-en-Provence, France
• [Presentation] Combined effect of atomic oxygen and vacuum ultraviolet from deuterium lamp on the erosion of polymeric materials (2009)
  • Author(s): 横田久美子, 岸田和博, 岡本昭夫, 田川雅人
  • Organizer: The 11^<TH> International Symposium on Materials in Space Environment
  • Place of Presentation: Aix-en-Provence, France
• [Presentation] Origins of the accelerated erosion of fluorinated polymer in a laser-detonation ground-based atomic oxygen facility (2009)
  • Author(s): 田川雅人, 横田久美子, 岸田和博
  • Organizer: The 11^<th> International Symposium on Materials in Space Environment
  • Place of Presentation: Aix-en-Provence, France
• [Presentation] フッ素系高分子のエッチングに及ぼす酸素原子衝突エネルギーの効果 (2009)
  • Author(s): 横田久美子、岸田和博、岡本昭夫、田川雅人
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山大学(富山県)
• [Presentation] 宇宙環境下で原子線表面反応により生成する分子コンタミネーション (2009)
  • Author(s): 田川雅人、横田久美子
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山大学(富山県)
• [Presentation] 高水素化DLC膜に対する軟X線照射効果 (2009)
  • Author(s): 神田一浩、新部正人、横田久美子、田川雅人、松井真二
  • Organizer: 第70回応用物理学会学術講演会
  • Place of Presentation: 富山大学(富山県)
• [Presentation] 生体材料への細胞接着・増殖性におよぼす原子ビーム表面改質効果 (2009)
  • Author(s): 横田久美子, 日和千秋, 田川雅人, 中井善一, 安達泰治
  • Organizer: 量子・光デバイス研究会
  • Place of Presentation: 神戸大学(兵庫県)
• [Presentation] 超低高度技術試験衛星(SLATS)開発に利用可能な原子状酸素地上試験装置の特性と限界 (2009)
  • Author(s): 田川雅人、横田久美子
  • Organizer: 第53回宇宙科学技術連合講演会
  • Place of Presentation: 京都大学(京都府)
• [Presentation] 地上設備を用いた低軌道原子状酸素環境試験:本当に宇宙環境を模擬できているのか? (2009)
  • Author(s): 田川雅人、横田久美子
  • Organizer: 日本熱物性学会
  • Place of Presentation: 米沢市(山形県)
• [Presentation] 低軌道におけるテフロン系熱制御材の劣化機構:原子状酸素、紫外線、それとも? (2009)
  • Author(s): 横田久美子、田川雅人
  • Organizer: 日本熱物性学会
  • Place of Presentation: 米沢市(山形県)
• [Presentation] 衛星搭載用原子状酸素モニター装置の地上キャリブレーションに関する一考察 (2009)
  • Author(s): 田川雅人、横田久美子
  • Organizer: 第6回宇宙環境シンポジウム
  • Place of Presentation: 北九州国際会議場(福岡県)
• [Presentation] 炭酸ガスレーザー励起酸素プラズマからの極端紫外線分光 (2009)
  • Author(s): 田川雅人、横田久美子、島村宏之、木本雄吾、古賀麻由子、西村博明
  • Organizer: 第50回真空に関する連合講演会
  • Place of Presentation: 学習院創立百周年記念会館(東京都)
• [Presentation] 高水素化DLCフィルムへの紫外線照射による脱水素化反応 (2009)
  • Author(s): 横田久美子、田川雅人、松本康司、神田一浩、北村晃
  • Organizer: 第50回真空に関する連合講演会
  • Place of Presentation: 学習院創立百周年記念会館(東京都)
• [Presentation] 宇宙環境誘起材料劣化に及ぼす原子状酸素と真空紫外線の複合効果 (2008)
  • Author(s): 横田久美子、田川雅人、岡本昭夫
  • Organizer: 第71回応用物理学会学術講演会
  • Place of Presentation: 長崎
• [Book] 新版固体潤滑ハンドブック(日本トライボロジー学会固体潤滑研究会編)分担執筆 (2010)
  • Publisher: 養賢堂, 東京
• [Book] 新版固体潤滑ハンドブック (2010)
  • Author(s): 日本トライボロジー学会固体潤滑研究会編
  • Total Pages: 431
  • Publisher: 養賢堂
• [Book] Polyimides and Other High Temperature Polymers : Synthesis, Characterization and Applications (2009)
  • Author(s): Masahito Tagawa, Kumiko Yokota, Kensuke Akamatsu, Hidemi Nawafune
  • Total Pages: 424
  • Publisher: VSP
• [Book] 熱物性ハンドブック(日本熱物性学会編)分担執筆 (2008)
  • Publisher: 養賢堂, 東京
• [Book] 熱物性ハンドブック (2008)
  • Author(s): 日本熱物性学会編
  • Total Pages: 776
  • Publisher: 養賢堂
• [Remarks] ホームページ
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