Emmanuel Dartois Yoko Kebukawa Hikaru Yabuta Jérémie Mathurin Cécile Engrand Jean Duprat Laure Bejach Alexandre Dazzi Ariane Deniset-Besseau Lydie Bonal Eric Quirico Christophe Sandt Ferenc Borondics Jens Barosch George D. Cody Brad T. De Gregorio Minako Hashiguchi David A.L. Kilcoyne Mutsumi Komatsu Zita Martins Megumi Matsumoto Gilles Montagnac Smail Mostefaoui Larry R. Nittler Takuji Ohigashi Taiga Okumura Laurent Remusat Scott Sandford Miho Shigenaka Rhonda Stroud Hiroki Suga Yoshio Takahashi Yasuo Takeichi Yusuke Tamenori Maximilien Verdier-Paoletti Shohei Yamashita Tomoki Nakamura Tomoyo Morita Mizuha Kikuiri Kana Amano Eiichi Kagawa Takaaki Noguchi Hiroshi Naraoka Ryuji Okazaki Kanako Sakamoto Hisayoshi Yurimoto Masanao Abe Kanami Kamide Akiko Miyazaki Aiko Nakato Satoru Nakazawa Masahiro Nishimura Tatsuaki Okada Takanao Saiki Shogo Tachibana Satoshi Tanaka Fuyuto Terui Yuichi Tsuda Tomohiro Usui Sei Ichiro Watanabe Toru Yada Kasumi Yogata Makoto Yoshikawa
Astronomy and Astrophysics 671 2023年3月 [査読有り]
Context. The current period is conducive to exploring our Solar System's origins with recent and future space sample return missions, which provide invaluable information from known Solar System asteroids and comets The Hayabusa2 mission of the Ja...
Tetsuya Yokoyama Kazuhide Nagashima Izumi Nakai Edward D Young Yoshinari Abe Jérôme Aléon Conel M O'D Alexander Sachiko Amari Yuri Amelin Ken-Ichi Bajo Martin Bizzarro Audrey Bouvier Richard W Carlson Marc Chaussidon Byeon-Gak Choi Nicolas Dauphas Andrew M Davis Tommaso Di Rocco Wataru Fujiya Ryota Fukai Ikshu Gautam Makiko K Haba Yuki Hibiya Hiroshi Hidaka Hisashi Homma Peter Hoppe Gary R Huss Kiyohiro Ichida Tsuyoshi Iizuka Trevor R Ireland Akira Ishikawa Motoo Ito Shoichi Itoh Noriyuki Kawasaki Noriko T Kita Kouki Kitajima Thorsten Kleine Shintaro Komatani Alexander N Krot Ming-Chang Liu Yuki Masuda Kevin D McKeegan Mayu Morita Kazuko Motomura Frédéric Moynier Ann Nguyen Larry Nittler Morihiko Onose Andreas Pack Changkun Park Laurette Piani Liping Qin Sara S Russell Naoya Sakamoto Maria Schönbächler Lauren Tafla Haolan Tang Kentaro Terada Yasuko Terada Tomohiro Usui Sohei Wada Meenakshi Wadhwa Richard J Walker Katsuyuki Yamashita Qing-Zhu Yin Shigekazu Yoneda Hiroharu Yui Ai-Cheng Zhang Harold C Connolly Jr Dante S Lauretta Tomoki Nakamura Hiroshi Naraoka Takaaki Noguchi Ryuji Okazaki Kanako Sakamoto Hikaru Yabuta Masanao Abe Masahiko Arakawa Atsushi Fujii Masahiko Hayakawa Naoyuki Hirata Naru Hirata Rie Honda Chikatoshi Honda Satoshi Hosoda Yu-Ichi Iijima Hitoshi Ikeda Masateru Ishiguro Yoshiaki Ishihara Takahiro Iwata Kosuke Kawahara Shota Kikuchi Kohei Kitazato Koji Matsumoto Moe Matsuoka Tatsuhiro Michikami Yuya Mimasu Akira Miura Tomokatsu Morota Satoru Nakazawa Noriyuki Namiki Hirotomo Noda Rina Noguchi Naoko Ogawa Kazunori Ogawa Tatsuaki Okada Chisato Okamoto Go Ono Masanobu Ozaki Takanao Saiki Naoya Sakatani Hirotaka Sawada Hiroki Senshu Yuri Shimaki Kei Shirai Seiji Sugita Yuto Takei Hiroshi Takeuchi Satoshi Tanaka Eri Tatsumi Fuyuto Terui Yuichi Tsuda Ryudo Tsukizaki Koji Wada Sei-Ichiro Watanabe Manabu Yamada Tetsuya Yamada Yukio Yamamoto Hajime Yano Yasuhiro Yokota Keisuke Yoshihara Makoto Yoshikawa Kent Yoshikawa Shizuho Furuya Kentaro Hatakeda Tasuku Hayashi Yuya Hitomi Kazuya Kumagai Akiko Miyazaki Aiko Nakato Masahiro Nishimura Hiromichi Soejima Ayako Suzuki Toru Yada Daiki Yamamoto Kasumi Yogata Miwa Yoshitake Shogo Tachibana Hisayoshi Yurimoto
Science (New York, N.Y.) 379(6634) eabn7850 2023年2月
Carbonaceous meteorites are thought to be fragments of C-type (carbonaceous) asteroids. Samples of the C-type asteroid (162173) Ryugu were retrieved by the Hayabusa2 spacecraft. We measured the mineralogy and bulk chemical and isotopic composition...
Ryuji Okazaki Bernard Marty Henner Busemann Ko Hashizume Jamie D Gilmour Alex Meshik Toru Yada Fumio Kitajima Michael W Broadley David Byrne Evelyn Füri My E I Riebe Daniela Krietsch Colin Maden Akizumi Ishida Patricia Clay Sarah A Crowther Lydia Fawcett Thomas Lawton Olga Pravdivtseva Yayoi N Miura Jisun Park Ken-Ichi Bajo Yoshinori Takano Keita Yamada Shinsuke Kawagucci Yohei Matsui Mizuki Yamamoto Kevin Righter Saburo Sakai Naoyoshi Iwata Naoki Shirai Shun Sekimoto Makoto Inagaki Mitsuru Ebihara Reika Yokochi Kunihiko Nishiizumi Keisuke Nagao Jong Ik Lee Akihiro Kano Marc W Caffee Ryu Uemura Tomoki Nakamura Hiroshi Naraoka Takaaki Noguchi Hikaru Yabuta Hisayoshi Yurimoto Shogo Tachibana Hirotaka Sawada Kanako Sakamoto Masanao Abe Masahiko Arakawa Atsushi Fujii Masahiko Hayakawa Naoyuki Hirata Naru Hirata Rie Honda Chikatoshi Honda Satoshi Hosoda Yu-Ichi Iijima Hitoshi Ikeda Masateru Ishiguro Yoshiaki Ishihara Takahiro Iwata Kosuke Kawahara Shota Kikuchi Kohei Kitazato Koji Matsumoto Moe Matsuoka Tatsuhiro Michikami Yuya Mimasu Akira Miura Tomokatsu Morota Satoru Nakazawa Noriyuki Namiki Hirotomo Noda Rina Noguchi Naoko Ogawa Kazunori Ogawa Tatsuaki Okada Chisato Okamoto Go Ono Masanobu Ozaki Takanao Saiki Naoya Sakatani Hiroki Senshu Yuri Shimaki Kei Shirai Seiji Sugita Yuto Takei Hiroshi Takeuchi Satoshi Tanaka Eri Tatsumi Fuyuto Terui Ryudo Tsukizaki Koji Wada Manabu Yamada Tetsuya Yamada Yukio Yamamoto Hajime Yano Yasuhiro Yokota Keisuke Yoshihara Makoto Yoshikawa Kent Yoshikawa Shizuho Furuya Kentaro Hatakeda Tasuku Hayashi Yuya Hitomi Kazuya Kumagai Akiko Miyazaki Aiko Nakato Masahiro Nishimura Hiromichi Soejima Ayako Iwamae Daiki Yamamoto Kasumi Yogata Miwa Yoshitake Ryota Fukai Tomohiro Usui Harold C Connolly Jr Dante Lauretta Sei-Ichiro Watanabe Yuichi Tsuda
Science (New York, N.Y.) 379(6634) eabo0431 2023年2月
The near-Earth carbonaceous asteroid (162173) Ryugu is expected to contain volatile chemical species that could provide information on the origin of Earth's volatiles. Samples of Ryugu were retrieved by the Hayabusa2 spacecraft. We measured noble ...
Science (New York, N.Y.) 379(6634) eabn9057 2023年2月
Samples of the carbonaceous asteroid (162173) Ryugu were collected and brought to Earth by the Hayabusa2 spacecraft. We investigated the macromolecular organic matter in Ryugu samples and found that it contains aromatic and aliphatic carbon, keton...
Jens Barosch Larry R. Nittler Jianhua Wang Conel M. O'D. Alexander Bradley T. De Gregorio Cécile Engrand Yoko Kebukawa Kazuhide Nagashima Rhonda M. Stroud Hikaru Yabuta Yoshinari Abe Jérôme Aléon Sachiko Amari Yuri Amelin Ken-ichi Bajo Laure Bejach Martin Bizzarro Lydie Bonal Audrey Bouvier Richard W. Carlson Marc Chaussidon Byeon-Gak Choi George D. Cody Emmanuel Dartois Nicolas Dauphas Andrew M. Davis Alexandre Dazzi Ariane Deniset-Besseau Tommaso Di Rocco Jean Duprat Wataru Fujiya Ryota Fukai Ikshu Gautam Makiko K. Haba Minako Hashiguchi Yuki Hibiya Hiroshi Hidaka Hisashi Homma Peter Hoppe Gary R. Huss Kiyohiro Ichida Tsuyoshi Iizuka Trevor R. Ireland Akira Ishikawa Motoo Ito Shoichi Itoh Kanami Kamide Noriyuki Kawasaki A. L. David Kilcoyne Noriko T. Kita Kouki Kitajima Thorsten Kleine Shintaro Komatani Mutsumi Komatsu Alexander N. Krot Ming-Chang Liu Zita Martins Yuki Masuda Jérémie Mathurin Kevin D. McKeegan Gilles Montagnac Mayu Morita Smail Mostefaoui Kazuko Motomura Frédéric Moynier Izumi Nakai Ann N. Nguyen Takuji Ohigashi Taiga Okumura Morihiko Onose Andreas Pack Changkun Park Laurette Piani Liping Qin Eric Quirico Laurent Remusat Sara S. Russell Naoya Sakamoto Scott A. Sandford Maria Schönbächler Miho Shigenaka Hiroki Suga Lauren Tafla Yoshio Takahashi Yasuo Takeichi Yusuke Tamenori Haolan Tang Kentaro Terada Yasuko Terada Tomohiro Usui Maximilien Verdier-Paoletti Sohei Wada Meenakshi Wadhwa Daisuke Wakabayashi Richard J. Walker Katsuyuki Yamashita Shohei Yamashita Qing-Zhu Yin Tetsuya Yokoyama Shigekazu Yoneda Edward D. Young Hiroharu Yui Ai-Cheng Zhang Masanao Abe Akiko Miyazaki Aiko Nakato Satoru Nakazawa Masahiro Nishimura Tatsuaki Okada Takanao Saiki Satoshi Tanaka Fuyuto Terui Yuichi Tsuda Sei-ichiro Watanabe Toru Yada Kasumi Yogata Makoto Yoshikawa Tomoki Nakamura Hiroshi Naraoka Takaaki Noguchi Ryuji Okazaki Kanako Sakamoto Shogo Tachibana Hisayoshi Yurimoto
ASTROPHYSICAL JOURNAL LETTERS 935(1) 2022年8月
We have conducted a NanoSIMS-based search for presolar material in samples
recently returned from C-type asteroid Ryugu as part of JAXA's Hayabusa2
mission. We report the detection of all major presolar grain types with O- and
C-anomalous isotopic...
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