Rchr
J-GLOBAL ID：201901005865762582
Update date: Jun. 03, 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 (5)：
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 (33)：
-
Yuji Matsumoto, Kosuke Kurosawa, Sota Arakawa. Chondrule Destruction via Dust Collisions in Shock Waves. The Astrophysical Journal. 2024
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Sota Arakawa, Misako Tatsuuma, Hidekazu Tanaka, Mikito Furuichi, Daisuke Nishiura. Interparticle normal force in highly porous granular matter during compression. Physical Review E. 2024
-
Sota Arakawa. Root Mean Squares of Distance and Geodesic between Two Constituent Particles within Fractal Aggregates Prepared by BCCA, DLA, and GSAW Procedures. Journal of the Physical Society of Japan. 2024. 93. 024401
-
Sota Arakawa, Shigeru Wakita. Survivability of amorphous ice in comets depends on the latent heat of crystallization of impure water ice. Publications of the Astronomical Society of Japan. 2024. 76. 1. 130-141
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Sota Arakawa, Daiki Yamamoto, Takayuki Ushikubo, Hiroaki Kaneko, Hidekazu Tanaka, Shigenobu Hirose, Taishi Nakamoto. Oxygen isotope exchange between molten silicate spherules and ambient water vapor with nonzero relative velocity: Implication for chondrule formation environment. Icarus. 2023. 405. 115690-115690
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 (1)：
- 2021/06 - 現在 惑星科学会 編集専門委員会
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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