Rchr
J-GLOBAL ID:201901005865762582   Update date: Oct. 17, 2024

Arakawa Sota

アラカワ ソウタ | Arakawa Sota
Affiliation and department:
Job title: Researcher
Research field  (1): Space and planetary science
Research keywords  (6): 粉体 ,  太陽系小天体 ,  惑星形成 ,  隕石 ,  ダスト ,  惑星科学
Research theme for competitive and other funds  (3):
  • 2024 - 2027 1億粒子規模の離散要素法数値シミュレーションで探る階層粉体構造の微惑星の形成過程
  • 2020 - 2023 小天体の熱史から紐解く太陽系と兄弟星の生い立ち
  • 2017 - 2020 隕石中の固体微粒子の形成・集積機構に着目した新しい岩石微惑星形成モデルの探求
Papers (37):
  • Sota Arakawa, Hidekazu Tanaka, Eiichiro Kokubo, Satoshi Okuzumi, Misako Tatsuuma, Daisuke Nishiura, Mikito Furuichi. On the elastoplastic behavior in collisional compression of spherical dust aggregates. Granular Matter. 2024. 26. 4
  • Sebastiaan Krijt, Sota Arakawa, Mark Oosterloo, Hidekazu Tanaka. A closer look at individual collisions of dust aggregates: material mixing and exchange on microscopic scales. Monthly Notices of the Royal Astronomical Society. 2024
  • Kazuaki A Homma, Satoshi Okuzumi, Sota Arakawa, Ryota Fukai. Isotopic variation of non-carbonaceous meteorites caused by dust leakage across the Jovian gap in the solar nebula. Publications of the Astronomical Society of Japan. 2024
  • Sota Arakawa, Daiki Yamamoto, Lily Ishizaki, Tamami Okamoto, Noriyuki Kawasaki. Oxygen Isotope Exchange between Dust Aggregates and Ambient Nebular Gas. The Astrophysical Journal. 2024
  • Yuji Matsumoto, Kosuke Kurosawa, Sota Arakawa. Chondrule Destruction via Dust Collisions in Shock Waves. The Astrophysical Journal. 2024
more...
MISC (1):
  • Sota Arakawa, Taishi Nakamoto. Compound Chondrule Formation in Optically Thin Shock Waves (vol 877, 84, 2019). ASTROPHYSICAL JOURNAL. 2022. 935. 2
Education (1):
  • 2017 - 2020 Tokyo Institute of Technology School of Science Department of Earth and Planetary Sciences
Work history (3):
  • 2024/04 - 現在 Japan Agency for Marine-Earth Science and Technology Center for Mathematical Science and Advanced Technology Researcher
  • 2022/04 - 2024/03 Japan Agency for Marine-Earth Science and Technology Center for Mathematical Science and Advanced Technology Young Research Fellow
  • 2020/04 - 2022/03 National Astronomical Observatory of Japan Division of Science JSPS Research Fellow
Committee career (2):
  • 2021/06 - 現在 日本惑星科学会 編集専門委員会
  • 2024 - 2026 日本地球惑星科学連合 宇宙惑星科学セクション 幹事
Awards (3):
  • 2021/04 - 東京工業大学 令和2年度手島精一記念研究賞(博士論文賞) 初期太陽系における小天体の熱進化
  • 2019/10 - 日本惑星科学会 2019年度最優秀発表賞 太陽系外縁天体の衛星形成と潮汐進化
  • 2017/07 - 日本地球惑星科学連合 学生優秀発表賞 コンドリュールと高空隙率マトリックスの共集積
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