Rchr
J-GLOBAL ID：200901078920834652   Update date: Nov. 20, 2024

Hasegawa Sunao

ハセガワ スナオ | Hasegawa Sunao
Affiliation and department：
Japan Aerospace Exploration Agency Institute of Space and Astronautical Science

About Japan Aerospace Exploration Agency Institute of Space and Astronautical Science


Job title： Senior Researcher
Research field  (2)： Solid earth science ,  Astronomy
Research keywords  (2)： asteroid ,  impact
Research theme for competitive and other funds  (17)：
  • 2024 - 2028 火星衛星Phobos上の「火星サンプル」が経験した二段階の衝突過程の実験的解明
  • 2022 - 2026 Origin of an extra-large metallic core of Mercury and M-type asteroids inferred from differentiation process between iron and rock at the region of terrestrial planets
  • 2021 - 2024 衝突残留磁化を用いて探る惑星磁場の初期進化史
  • 2021 - 2024 専用装置による小天体衝突過程重力依存性の実証的研究
  • 2020 - 2023 Impact history of our solar system from water on differentiated asteroids
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Papers (278)：
  • Haruna Toyoshima, Masahiko Arakawa, Minami Yasui, Kei Shirai, Sunao Hasegawa, Haruka Sasai. Martian secondary craters imply the existence of liquid water: High velocity impact experiments onto wet sand. 2024
  • Daisuke Morimoto, Hikaru Takahashi, Yoshihiro Sugiyama, Keisuke Otsuka, Kiyonobu Ohtani, Sunao Hasegawa, Kanjuro Makihara. Support Vector Machine Framework for Detecting Ambiguous Contours of Space Debris Cloud. Journal of Spacecraft and Rockets. 2024
  • Jooyeon Geem, Masateru Ishiguro, Hiroyuki Naito, Sunao Hasegawa, Jun Takahashi, Yoonsoo P. Bach, Sunho Jin, Seiko Takagi, Tatsuharu Ono, Daisuke Kuroda, et al. Study of hydrated asteroids via their polarimetric properties at low phase angles. Astronomy & Astrophysics. 2024. 688. A195-A195
  • Hasegawa, Sunao, Marsset, Michaël, DeMeo, Francesca E., Hanuš, Josef, Binzel, Richard P., Bus, Schelte J., Burt, Brian, Polishook, David, Thomas, Cristina A., Geem, Jooyeon, et al. Candidate Main-belt Asteroids for Surface Heterogeneity. The Astronomical Journal. 2024
  • Aline Percot, Farah Mahieddine, Hajime Yano, Sunao Hasegawa, Makoto Tabata, Akihiko Yamagishi, Hajime Mita, Alejandro Paredes-Arriaga, Marie-Christine Maurel, Jean-François Lambert, et al. Surface-Enhanced Raman Spectroscopy (SERS) for Identifying Traces of Adenine in Organic-Bearing Extraterrestrial Dust Analogs Captured in the Tanpopo Aerogel after Hypervelocity Impacts. Gels. 2024
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MISC (635)：
  • SASAI, Haruka, YASUI, Minami, ARAKAWA, Masahiko, ISHIDA, Sana, TOYOSHIMA, Haruna, ISHII, Shunki, SHIRAI, Kei, HASEGAWA, Sunao. Temperature measurement at the bottom of craters on porous ice formed by high-speed oblique impact. Proceedings of 2024 Symposium on Laboratory Experiment for Space Science. 2024
  • 保井, みなみ, 笹井, 遥, 石田, 紗那, 豊嶋, 遥名, 石井, 竣基, ⻑谷川, 直, 荒川, 政彦, YASUI, Minami, SASAI, HarukaI, SHIDA, Sana, et al. 小惑星模擬物質の高速度衝突実験:衝突残留温度分布の物質強度依存性-High-Velocity Impact Experiments on Porous Gypsum-Sand Mixtures Simulating Asteroids: Effect of Material Strength on Post-Shock Temperature Distribution. 令和4 年度宇宙科学に関する室内実験シンポジウム講演集 = Proceedings of 2023 Symposium on Laboratory Experiment for Space Science. 2023
  • 黒澤, 耕介, 佐藤, 雅彦, 大野, 遼, 富岡, 尚敬, 新原, 隆史, 長谷川, 直, KUROSAWA, Kosuke, SATO, Masahiko, ONO, Haruka, TOMIOKA, Naotaka, et al. 粉体標的の衝突直下点近傍の温度分布. 令和4 年度宇宙科学に関する室内実験シンポジウム講演集 = Proceedings of 2023 Symposium on Laboratory Experiment for Space Science. 2023
  • 佐藤, 雅彦, 黒澤, 耕介, 長谷川, 直, 高橋, 太, SATO, Masahiko, KUROSAWA, Kosuke, HASEGAWA, Sunao, TAKAHASHI, Futoshi. 衝突残留磁化強度の温度・圧力依存性に関する研究. 令和4 年度宇宙科学に関する室内実験シンポジウム講演集 = Proceedings of 2023 Symposium on Laboratory Experiment for Space Science. 2023
  • 豊嶋遥名, 荒川政彦, 保井みなみ, 笹井遥, 長谷川直. Impact cratering on wet sand: Effect of water content and implications for crater formation on habitable bodies. 日本地球惑星科学連合大会予稿集(Web). 2023. 2023
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Lectures and oral presentations  (132)：
  • High-velocity oblique impact may form a hot spring on a crater floor of icy bodies
    (55th Lunar and Planetary Science Conference 2024)
  • アエンデ隕石の衝突破片形状と岩石組織
    (宇宙科学に関する室内実験シンポジウム 2024)
  • 金属ターゲットと岩石弾丸の高速度衝突によるエジェクタの二次標的を用いた解析
    (宇宙科学に関する室内実験シンポジウム 2024)
  • デブリの超高速衝突を受けた無機ガラスのき裂進展及び分岐挙動の評価
    (宇宙科学に関する室内実験シンポジウム 2024)
  • 粉体流中のダストクラスター形成実験:クラスター間衝突実験に向けた準備状況
    (宇宙科学に関する室内実験シンポジウム 2024)
ｍore...
Education (3)：
  • 1996 - 1999 東京大学大学院 理学系研究科
  • 1993 - 1995 The University of Electro-Communications Graduate School of Electro-Communications
  • 1989 - 1993 The University of Electro-Communications Faculty of Electro-Communications
Professional career (1)：
  • 博士(理学) (東京大学)
Work history (7)：
  • 2024/10 - 現在 Japan Aerospace Exploration Agency Faculty of Engineering, Department of Aerospace Systems Engineering
  • 2016/04 - 2024/09 Japan a Faculty of Engineering, Department of Aerospace Systems Engineering
  • 2015/10 - 2016/03 Sojo University Faculty of Engineering, Department of Aerospace Systems Engineering
  • 2005/04 - 2015/09 Sojo University Faculty of Engineering, Department of Aerospace Systems Engineering
  • 2004/04 - 2005/03 Sojo University Faculty of Engineering, Department of Aerospace Systems Engineering
Show all
Committee career (2)：
  • 2015/04 - 現在 宇宙航空研究開発機構 超高速衝突実験専門委員会
  • 2009/04 - 2015/03 宇宙航空研究開発機構 スペースプラズマ専門委員会
Awards (2)：
  • 2020/03 - 日本金属学会 金属組織写真賞奨励賞 石英ガラス板の超高速衝突(内部損傷進展過程の実時間光弾性撮影)
  • 2016/03 - 日本天文学会 第20回 日本天文学会欧文研究報告論文賞 Asteroid Catalog Using AKARI: AKARI/IRC Mid-Infrared Asteroid Survey
Association Membership(s) (3)：
Japan Geoscience Union ,  THE ASTRONOMICAL SOCIETY OF JAPAN ,  THE JAPANESE SOCIETY FOR PLANETARY SCIENCES
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