Surface grain sizes of the touch down sites revealed by proximity imaging by Hayabusa2
Surface grain sizes of the touch down sites revealed by proximity imaging by Hayabusa2
Naoya Sakatani1, Koji Wada2, Seiji Sugita3, Rie Honda4, Tomokatsu Morota5, Manabu Yamada6, Shingo Kameda7, Eri Tatsumi3, Yasuhiro Yokota1, Toru Kouyama8, Hidehiko Suzuki9, Chikatoshi Honda10, Masahiko Hayakawa1, Kazuo Yoshioka11, Moe Matsuoka12, Yuichiro Cho13, Hirotaka Sawada1, Naoko Ogawa14, Akira Miura14, Tatsuaki Okada15, Satoshi Tanaka15, Hiroki Senshu16, Takehiko Arai17, Hirohide Demura18, Kentaro Suko18, Yuri Shimaki19, Tomohiko Sekiguchi20, Jun Takita21, Thomas Müller22, Axel Hagermann23, Jens Biele24, Matthias Grott25, Marco Delbo26, Fuyuto Terui19, Satoru Nakazawa15, Takanao Saiki15, Yuichi Tsuda15, Seiichiro Watanabe27 and HAYABUSA2 International Regolith Science Group, (1)ISAS/JAXA, Sagamihara, Japan, (2)Chiba Institute of Technology, Planetary Exploration Research Center, Chiba, Japan, (3)University of Tokyo, Tokyo, Japan, (4)Kochi University, Kochi, Japan, (5)Nagoya University, Nagoya, Japan, (6)Chiba Institute of Technology, Planetary Exploration Research Center, Narashino, Japan, (7)Rikkyo University, Tokyo, Japan, (8)National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan, (9)Meiji University, Kanagawa, Japan, (10)University of Aizu, Aizu-Wakamatsu, Japan, (11)The University of Tokyo, Tokyo, Japan, (12)AIST - National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan, (13)University of Tokyo, Bunkyo-ku, Japan, (14)JAXA/ISAS, Sagamihara, Japan, (15)Japan Aerospace Exploration Agency, Sagamihara, Japan, (16)Chiba Institute of Technology, Narashino, Japan, (17)Ashikaga University, Ashikaga, Japan, (18)The University of Aizu, Aizu-Wakamatsu, Japan, (19)JAXA, Sagamihara, Japan, (20)Hokkaido University of Education, Asahikawa, Japan, (21)Hokkaido Kitami Hokuto High School, Kitami, Japan, (22)Max Planck Insitute for Extraterrestrial Physics, Garching, Germany, (23)University of Stirling, Stirling, United Kingdom, (24)German Aerospace Center DLR Cologne, Cologne, Germany, (25)German Aerospace Ctr DLR, Berlin, Germany, (26)CNRS, Paris Cedex 16, France, (27)Nagoya Univ., Nagoya, Japan
