雑誌名: Science
論文タイトル: Macromolecular organic matter in samples of the asteroid (162173) Ryugu
著者:H. Yabuta1, G. D. Cody2, C. Engrand3, Y. Kebukawa4, B. D. Gregorio5, L. Bonal6, L. Remusat7, R. Stroud5, E. Quirico6, L. Nittler2, M. Hashiguchi8, M. Komatsu9, 10, T. Okumura11, J. Mathurin12, E. Dartois13, J. Duprat7, Y. Takahashi11, 14, Y. Takeichi14, D. Kilcoyne15¶, S. Yamashita14, A. Dazzi12, A. Deniset-Besseau12, S. Sandford16, Z. Martins17, Y. Tamenori18, T. Ohigashi19, H. Suga18, D. Wakabayashi14, M. Verdier-Paoletti7, S. Mostefaoui7, G. Montagnac20, J. Barosch2, K. Kamide1, M. Shigenaka1, L. Bejach3, M. Matsumoto21, Y. Enokido21, T. Noguchi22, H. Yurimoto23, T. Nakamura21, R. Okazaki24, H. Naraoka24, K. Sakamoto25, H. C. Connolly Jr.26, D. S. Lauretta27, M. Abe25, 28, T. Okada25, 29, T. Yada25, M. Nishimura25, K. Yogata25, A. Nakato25, M. Yoshitake25, A. Iwamae30, S. Furuya11, K. Hatakeda30, A. Miyazaki25, H. Soejima30, Y. Hitomi30, K. Kumagai30, T. Usui25, T. Hayashi25, D. Yamamoto25, R. Fukai25, S. Sugita11, 31, K. Kitazato32, N. Hirata32, R. Honda33, T. Morota11, E. Tatsumi34, N. Sakatani35, N. Namiki28, 36, K. Matsumoto28, 36, R. Noguchi37, K. Wada31, H. Senshu31, K. Ogawa38, Y. Yokota25, Y. Ishihara38, Y. Shimaki25, M. Yamada31, C. Honda32, T. Michikami39, M. Matsuoka40, N. Hirata41, M. Arakawa41, C. Okamoto41¶, M. Ishiguro42, R. Jaumann43, J.-P. Bibring44, M. Grott45, S. Schröder46, K. Otto1, 45, C. Pilorget44, 47, N. Schmitz45, J. Biele48, T.-M. Ho49, A. Moussi-Soffys50, A. Miura25, H. Noda28, 36, T. Yamada25, K. Yoshihara25, K. Kawahara25, H. Ikeda25, Y. Yamamoto25, K. Shirai41, S. Kikuchi31, 36, N. Ogawa25, H. Takeuchi25, 28, G. Ono51, Y. Mimasu25, K. Yoshikawa51, Y. Takei25, A. Fujii25, Y. Iijima25¶, S. Nakazawa25, S. Hosoda25, T. Iwata25, 28, M. Hayakawa25, H. Sawada38, H. Yano25, 28, R. Tsukizaki25, M. Ozaki25, 28, F. Terui52, S. Tanaka25, 28, M. Fujimoto25, M. Yoshikawa25, 28, T. Saiki25, S. Tachibana11, 25, S. Watanabe8, Y. Tsuda25
1Department of Earth and Planetary Systems Science, Hiroshima University, Hiroshima 739-8526, Japan.
2Earth and Planets Laboratory, Carnegie Institution for Science, Washington, DC 20015, USA.
3Laboratoire de Physique des 2 Infinis Irène Joliot-Curie, Université Paris-Saclay, Centre National de la Recherche Scientifique, 91405 Orsay, France.
4Faculty of Engineering, Yokohama National University, Yokohama 240-8501, Japan.
5Materials Science and Technology Division, US Naval Research Laboratory, Washington, DC 20375, USA.
6Institut de Planétologie et d'Astrophysique, Université Grenoble Alpes, 38000 Grenoble, France.
7Institut de Mineralogie, Physique des Materiaux et Cosmochimie, Museum National d'Histoire Naturelle, Centre National de la Recherche Scientifique, Sorbonne Université, 75231 Paris, France.
8Graduate School of Environmental Studies, Nagoya University, Nagoya 464-8601, Japan.
9Center for University-Wide Education, Saitama Prefectural University, Saitama 343-8540, Japan.
10Department of Earth Sciences, Waseda University, Tokyo 169-8050, Japan.
11Department of Earth and Planetary Science, The University of Tokyo, Tokyo 113-0033, Japan.
12Institut Chimie Physique, Université Paris-Saclay, Centre National de la Recherche Scientifique, 91405 Orsay, France.
13Institut des Sciences Moléculaires d'Orsay, Université Paris-Saclay, Centre National de la Recherche Scientifique, 91405 Orsay, France.
14Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba 305-0801, Japan.
15Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley 94720-8229, USA.
16NASA Ames Research Center, Moffett Field 94035-1000, USA.
17Centro de Química Estrutural, Institute of Molecular Sciences and Department of Chemical Engineering, Instituto Superior Técnico, Universidade de Lisboa, Lisboa 1049-001, Portugal.
18Japan Synchrotron Radiation Research Institute, Hyogo 679-5198, Japan.
19Institute for Molecular Science, UVSOR Synchrotron Facility,Okazaki 444-8585, Japan.
20École normale supérieure de Lyon, University Lyon 1, 69342 Lyon, France.
21Department of Earth Science, Tohoku University, Sendai 980-8578, Japan.
22Department of Earth and Planetary Sciences, Kyoto University, Kyoto 606-8502, Japan.
23Department of Earth and Planetary Sciences, Hokkaido University, Sapporo 060-0810, Japan.
24Department of Earth and Planetary Sciences, Kyushu University, Fukuoka 819-0395, Japan.
25Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.
26Department of Geology, School of Earth and Environment, Rowan University, Glassboro 08028, USA.
27Lunar and Planetary Laboratory, University of Arizona, Tucson 85721, USA.
28School of Physical Sciences, The Graduate University for Advanced Studies, Hayama 240-0193, Japan.
29Department of Chemistry, The University of Tokyo, Tokyo 113-0033, Japan.
30Marine Works Japan Ltd., Yokosuka 237-0063, Japan.
31Planetary Exploration Research Center, Chiba Institute of Technology, Narashino 275-0016, Japan.
32Aizu Research Cluster for Space Science, University of Aizu, Aizu-Wakamatsu 965-8580, Japan.
33Center of Data Science, Ehime University, Matsuyama 790-8577, Japan.
34Instituto de Astrofísica de Canarias, University of La Laguna, Tenerife E-38205, Spain.
35Department of Physics, Rikkyo University, Tokyo 171-8501, Japan.
36Research of Interior Structure and Evolution of Solar System Bodies, National Astronomical Observatory of Japan, Mitaka 181-8588, Japan.
37Faculty of Science, Niigata University, Niigata 950-2181, Japan.
38JAXA Space Exploration Center, Japan Aerospace Exploration Agency (JAXA), Sagamihara 252-5210, Japan.
39Faculty of Engineering, Kindai University, Higashi-Hiroshima 739-2116, Japan.
40Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, Tsukuba 305-8567, Japan.
41Department of Planetology, Kobe University, Kobe 657-8501, Japan.
42Department of Physics and Astronomy, Seoul National University, Seoul 08826, Republic of Korea.
43Freie Universität Berlin, Institute of Geological Sciences, Planetary Sciences and Remote Sensing, Berlin 12249, Germany.
44Institut d'Astrophysique Spatiale, Université Paris-Saclay, Centre National de la Recherche Scientifique, 91405 Orsay, France.
45Institute of Planetary Research, German Aerospace Center, Berlin 12489, Germany.
46Department of Computer Science, Electrical and Space Engineering, Luleå University of Technology, 98128 Kiruna, Sweden.
47Institut Universitaire de France, 75005 Paris, France.
48Microgravity User Support Centre, German Aerospace Center, Cologne 53147, Germany.
49Institute of Space Systems, German Aerospace Center, Bremen 28359, Germany.
50Centre National d’Études Spatiales, 31401 Toulouse, France.
51Research and Development Directorate, JAXA, Sagamihara 252-5210, Japan.
52Department of Mechanical Engineering, Kanagawa Institute of Technology, Atsugi 243-0292, Japan.
¶Deceased.
DOI番号: 10.1126/science.abn9057
公表日: 日本時間2023年2月24日(金)午前4時(オンライン公開)