Naoya Sakatani

(坂谷尚哉)

Profile Information

Affiliation: Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency

Contact information: sakatani.naoyajaxa.jp
Researcher number: 70795187
J-GLOBAL ID: 201901019739774118
researchmap Member ID: B000365669

Research Areas

Natural sciences / Space and planetary science /

Research History

Apr, 2022 - Present

Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
Apr, 2020 - Mar, 2022

Assistant Professor, College of Science Department of Physics, RIKKYO UNIVERSITY
Apr, 2018 - Mar, 2020

Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
Aug, 2016 - Mar, 2018

Assistant Professor, School of Science and Technology Department of Physics, Meiji University

Major Papers

Development of a Small-Sized Line Heat Source Apparatus for the Thermal Conductivity Measurement of Extraterrestrial Soils

Naoya Sakatani, Satoshi Tanaka, Sota Arakawa

INTERNATIONAL JOURNAL OF THERMOPHYSICS, 43(6), Jun, 2022
Anomalously porous boulders on (162173) Ryugu as primordial materials from its parent body

N. Sakatani, S. Tanaka, T. Okada, T. Fukuhara, L. Riu, S. Sugita, R. Honda, T. Morota, S. Kameda, Y. Yokota, E. Tatsumi, K. Yumoto, N. Hirata, A. Miura, T. Kouyama, H. Senshu, Y. Shimaki, T. Arai, J. Takita, H. Demura, T. Sekiguchi, T. G. Müller, A. Hagermann, J. Biele, M. Grott, M. Hamm, M. Delbo, W. Neumann, M. Taguchi, Y. Ogawa, T. Matsunaga, T. Wada, S. Hasegawa, J. Helbert, N. Hirata, R. Noguchi, M. Yamada, H. Suzuki, C. Honda, K. Ogawa, M. Hayakawa, K. Yoshioka, M. Matsuoka, Y. Cho, H. Sawada, K. Kitazato, T. Iwata, M. Abe, M. Ohtake, S. Matsuura, K. Matsumoto, H. Noda, Y. Ishihara, K. Yamamoto, A. Higuchi, N. Namiki, G. Ono, T. Saiki, H. Imamura, Y. Takagi, H. Yano, K. Shirai, C. Okamoto, S. Nakazawa, Y. Iijima, M. Arakawa, K. Wada, T. Kadono, K. Ishibashi, F. Terui, S. Kikuchi, T. Yamaguchi, N. Ogawa, Y. Mimasu, K. Yoshikawa, T. Takahashi, Y. Takei, A. Fujii, H. Takeuchi, Y. Yamamoto, C. Hirose, S. Hosoda, O. Mori, T. Shimada, S. Soldini, R. Tsukizaki, M. Ozaki, S. Tachibana, H. Ikeda, M. Ishiguro, H. Yabuta, M. Yoshikawa, S. Watanabe, Y. Tsuda

Nature Astronomy, 5(8) 766-774, Aug 24, 2021
Thermal conductivity of lunar regolith simulant JSC-1A under vacuum

Naoya Sakatani, Kazunori Ogawa, Masahiko Arakawa, Satoshi Tanaka

ICARUS, 309 13-24, Jul, 2018
Thermal conductivity model for powdered materials under vacuum based on experimental studies

N. Sakatani, K. Ogawa, Y. Iijima, M. Arakawa, R. Honda, S. Tanaka

AIP Advances, 7(1), Jan 1, 2017
Compressional stress effect on thermal conductivity of powdered materials: Measurements and their implication to lunar regolith

Naoya Sakatani, Kazunori Ogawa, Yu-ichi Iijima, Masahiko Arakawa, Satoshi Tanaka

ICARUS, 267 1-11, Mar, 2016
Experimental study for thermal conductivity structure of lunar surface regolith: Effect of compressional stress

Naoya Sakatani, Kazunori Ogawa, Yu-ichi Iijima, Rie Honda, Satoshi Tanaka

ICARUS, 221(2) 1180-1182, Nov, 2012

Misc.

二重小惑星に働くYarkovsky効果

金丸仁明, 杉田精司, TOMMEI Giacomo, MOCHI Maddalena, PAOLI Roberto, LARI Giacomo, ZHOU Wenhan, 岡田達明, 坂谷尚哉, 嶌生有理, 田中智, 石崎拓也, 千秋博紀, 荒井武彦, 関口朋彦, 神山徹, 出村裕英, 平田成

日本惑星科学会秋季講演会予稿集(Web), 2024, 2024
Development of a thermophysical model for the binary asteroid mission Hera

金丸仁明, 岡田達明, 坂谷尚哉, 嶌生有理, 田中智, 石崎拓也, 千秋博紀, 荒井武彦, 関口朋彦, 出村裕英, 平田成, 神山徹

日本惑星科学会誌遊・星・人, 33(3), 2024
Verification of the Non-Gravitational Effects on a Binary Asteroid with the Hera Mission

金丸仁明, 杉田精司, TOMMEI Giacomo, MOCHI Maddalena, PAOLI Roberto, LARI Giacomo, ZHOU Wenhan, 岡田達明, 坂谷尚哉, 嶌生有理, 田中智, 石崎拓也, 千秋博紀, 荒井武彦, 関口朋彦, 出村裕英, 平田成

日本地球惑星科学連合大会予稿集(Web), 2024, 2024
Overview of the search for signs of space weathering on the low-albedo asteroid (101955) Bennu

B. E. Clark, A. Sen, X. D. Zou, D. N. DellaGiustina, S. Sugita, N. Sakatani, M. Thompson, D. Trang, E. Tatsumi, M. A. Barucci, M. Barker, H. Campins, T. Morota, C. Lantz, A. R. Hendrix, F. Vilas, L. Keller, V. E. Hamilton, K. Kitazato, S. Sasaki, M. Matsuoka, T. Nakamura, A. Praet, S. M. Ferrone, T. Hiroi, H. H. Kaplan, W. F. Bottke, J. Y. Li, L. Le Corre, J. L. Molaro, R. L. Ballouz, C. W. Hergenrother, B. Rizk, K. N. Burke, C. A. Bennett, D. R. Golish, E. S. Howell, K. Becker, A. J. Ryan, J. P. Emery, S. Fornasier, A. A. Simon, D. C. Reuter, L. F. Lim, G. Poggiali, P. Michel, M. Delbo, O. S. Barnouin, E. R. Jawin, M. Pajola, L. Riu, T. Okada, J. D.P. Deshapriya, J. R. Brucato, R. P. Binzel, D. S. Lauretta

Icarus, 400, Aug, 2023
Observation of Earth-Approaching asteroids by Hera thermal infrared imager TIRI

岡田達明, 岡田達明, 田中智, 坂谷尚哉, 嶌生有理, 石崎拓也, 吉川真, 竹内央, 山本幸生, 荒井武彦, 千秋博紀, 出村裕英, 関口朋彦, 神山徹, 金丸仁明

日本地球惑星科学連合大会予稿集(Web), 2023, 2023

Research Projects

Reexamination of lunar crustal heat fluxes based on pressure-temperature-dependent measurements of the thermophysical properties of the lunar regolith

Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2025 - Mar, 2028
月面熱環境の特異性発現メカニズムの理解が拓く月面長期滞在法

科学研究費助成事業, 日本学術振興会, Apr, 2023 - Mar, 2027

長野方星, 坂谷尚哉, 小川博之, 秋月祐樹
小惑星赤外観測データを用いた微惑星の熱進化・内部構造進化史のモデル化

科学研究費助成事業若手研究, 日本学術振興会, Apr, 2020 - Mar, 2024

坂谷尚哉
真空下における粉体物質の熱伝導率測定実験

科学研究費助成事業特別研究員奨励費, 日本学術振興会, Apr, 2014 - Mar, 2016

坂谷尚哉

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