Art

J-GLOBAL ID：202002292438378393   Reference number：20A0675223

Highly porous nature of a primitive asteroid revealed by thermal imaging

熱撮像によって明らかにされた始原的小惑星の多孔質な物質的特性

Author (99)： OKADA Tatsuaki (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  TANAKA Satoshi (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  SAKATANI Naoya (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  SHIMAKI Yuri (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  WADA Takehiko (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  HASEGAWA Sunao (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  YAMAMOTO Yukio (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  TACHIBANA Shogo (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  MATSUOKA Moe (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  MIURA Akira (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  NOGUCHI Rina (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  YOKOTA Yasuhiro (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  ABE Masanao (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  HAYAKAWA Masahiko (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  IWATA Takahiro (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  OZAKI Masanobu (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  YANO Hajime (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  HOSODA Satoshi (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  MORI Osamu (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  SAWADA Hirotaka (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  SHIMADA Takanobu (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  TAKEUCHI Hiroshi (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  TSUKIZAKI Ryudo (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  FUJII Atsushi (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  KIKUCHI Shota (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  MIMASU Yuya (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  OGAWA Naoko (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  TAKAHASHI Tadateru (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  TAKEI Yuto (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  YAMAGUCHI Tomohiro (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  TERUI Fuyuto (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  SAIKI Takanao (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  NAKAZAWA Satoru (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  YOSHIKAWA Makoto (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  WATANABE Seiichiro (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  TSUDA Yuichi (Inst. of Space and Astronautical Sci. (ISAS), Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  OKADA Tatsuaki (Univ. Tokyo, Tokyo, JPN) ,  SUGITA Seiji (Univ. Tokyo, Tokyo, JPN) ,  TACHIBANA Shogo (Univ. Tokyo, Tokyo, JPN) ,  MOROTA Tomokatsu (Univ. Tokyo, Tokyo, JPN) ,  TATSUMI Eri (Univ. Tokyo, Tokyo, JPN) ,  FUKUHARA Tetsuya (Rikkyo Univ., Tokyo, JPN) ,  TAGUCHI Makoto (Rikkyo Univ., Tokyo, JPN) ,  TANAKA Satoshi (Graduate Univ. for Advanced Studies, SOKENDAI, Hayama, JPN) ,  YAMAMOTO Yukio (Graduate Univ. for Advanced Studies, SOKENDAI, Hayama, JPN) ,  NAMIKI Noriyuki (Graduate Univ. for Advanced Studies, SOKENDAI, Hayama, JPN) ,  MATSUMOTO Koji (Graduate Univ. for Advanced Studies, SOKENDAI, Hayama, JPN) ,  ABE Masanao (Graduate Univ. for Advanced Studies, SOKENDAI, Hayama, JPN) ,  IWATA Takahiro (Graduate Univ. for Advanced Studies, SOKENDAI, Hayama, JPN) ,  OZAKI Masanobu (Graduate Univ. for Advanced Studies, SOKENDAI, Hayama, JPN) ,  YANO Hajime (Graduate Univ. for Advanced Studies, SOKENDAI, Hayama, JPN) ,  TAKEUCHI Hiroshi (Graduate Univ. for Advanced Studies, SOKENDAI, Hayama, JPN) ,  YOSHIKAWA Makoto (Graduate Univ. for Advanced Studies, SOKENDAI, Hayama, JPN) ,  TSUDA Yuichi (Graduate Univ. for Advanced Studies, SOKENDAI, Hayama, JPN) ,  TANAKA Satoshi (Univ. Tokyo, Kashiwa, JPN) ,  IMAMURA Takeshi (Univ. Tokyo, Kashiwa, JPN) ,  ARAI Takehiko (Ashikaga Univ., Ashikaga, JPN) ,  SENSHU Hiroki (Planetary Exploration Res. Center, Chiba Inst. of Technol., Narashino, JPN) ,  SUGITA Seiji (Planetary Exploration Res. Center, Chiba Inst. of Technol., Narashino, JPN) ,  WADA Koji (Planetary Exploration Res. Center, Chiba Inst. of Technol., Narashino, JPN) ,  YAMADA Manabu (Planetary Exploration Res. Center, Chiba Inst. of Technol., Narashino, JPN) ,  DEMURA Hirohide (Univ. Aizu, Aizu-Wakamatsu, JPN) ,  OGAWA Yoshiko (Univ. Aizu, Aizu-Wakamatsu, JPN) ,  SUKO Kentaro (Univ. Aizu, Aizu-Wakamatsu, JPN) ,  HIRATA Naru (Univ. Aizu, Aizu-Wakamatsu, JPN) ,  KITAZATO Kohei (Univ. Aizu, Aizu-Wakamatsu, JPN) ,  HONDA Chikatoshi (Univ. Aizu, Aizu-Wakamatsu, JPN) ,  SEKIGUCHI Tomohiko (Hokkaido Univ. Education, Asahikawa, JPN) ,  KOUYAMA Toru (National Inst. of Advanced Industrial Sci. and Technol. (AIST), Tokyo, JPN) ,  TAKITA Jun (Hokkaido Kitami Hokuto High School, Kitami, JPN) ,  MATSUNAGA Tsuneo (National Inst. for Environmental Studies (NIES), Tsukuba, JPN) ,  ISHIHARA Yoshiaki (National Inst. for Environmental Studies (NIES), Tsukuba, JPN) ,  HELBERT Joern (German Aerospace Center (DLR), Berlin, DEU) ,  GROTT Matthias (German Aerospace Center (DLR), Berlin, DEU) ,  HAMM Maximilian (German Aerospace Center (DLR), Berlin, DEU) ,  MUELLER Thomas G. (Max-Planck Inst. for Extraterrestrial Physics, Garching, DEU) ,  HAGERMANN Axel (Univ. Stirling, Stirling, GBR) ,  BIELE Jens (German Aerospace Center (DLR), Cologne, DEU) ,  HAMM Maximilian (Univ. Potsdam, Potsdam, DEU) ,  DELBO Marco (Univ. Cote d’Azur, Observatoire de la Cote d’Azur, CNRS, Lab. Lagrange, Nice, FRA) ,  HIRATA Naoyuki (Kobe Univ., Kobe, JPN) ,  ARAKAWA Masahiko (Kobe Univ., Kobe, JPN) ,  OGAWA Kazunori (Kobe Univ., Kobe, JPN) ,  SHIRAI Kei (Kobe Univ., Kobe, JPN) ,  NAMIKI Noriyuki (National Astronomical Observatory of Japan (NAOJ), Mitaka, JPN) ,  MATSUMOTO Koji (National Astronomical Observatory of Japan (NAOJ), Mitaka, JPN) ,  NODA Hirotomo (National Astronomical Observatory of Japan (NAOJ), Mitaka, JPN) ,  IKEDA Hitoshi (Res. and Dev. Directorate, Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  HIROSE Chikako (Res. and Dev. Directorate, Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  ONO Go (Res. and Dev. Directorate, Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  YOSHIKAWA Kent (Res. and Dev. Directorate, Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  ISHIGURO Masateru (Seoul National Univ., Seoul, KOR) ,  HONDA Rie (Kochi Univ., Kochi, JPN) ,  MICHIKAMI Tatsuhiro (Kindai Univ., Higashi-Hiroshima, JPN) ,  OGAWA Kazunori (Space Exploration Center, Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  OGAWA Naoko (Space Exploration Center, Japan Aerospace Exploration Agency (JAXA), Sagamihara, JPN) ,  TATSUMI Eri (Instituto de Astrofisica de Canarias, Univ. La Laguna, La Laguna, Tenerife, ESP) ,  YABUTA Hikaru (Hiroshima Univ., Higashi-Hiroshima, JPN) ,  WATANABE Seiichiro (Nagoya Univ., Nagoya, JPN)
Material： Nature (London)  (Nature (Lond))
Volume： 579  Issue： 7800  Page： 518-522  Publication year： Mar. 26, 2020 
JST Material Number： D0193B  ISSN： 0028-0836  Document type： Article
Article type： 原著論文  Country of issue： United Kingdom (GBR)  Language： ENGLISH (EN)

Thesaurus term： consolidation(ground) ,  porosity(ratio) ,  surface temperature ,  camera ,  thermal image ,  low temperature ,  carbonaceous chondrite ,  *imaging ,  cosmic dust ,  meteorite ,  early solar system ,  autorotation ,  *asteroid ,  block field ,  regolith

JST classification (1)： Planets  (DB04020E)

Terms in the title (4)： 撮像 ,  小惑星 ,  多孔質 ,  物質