研究者業績

三浦 昭

ミウラ アキラ  (Akira Miura)

基本情報

所属
国立研究開発法人宇宙航空研究開発機構 宇宙科学研究所 学際科学研究系 助教
学位
博士(工学)(東京大学)

J-GLOBAL ID
200901020915152030
researchmap会員ID
5000018882

研究キーワード

 3

論文

 33
  • Yuto TAKEI, Takanao SAIKI, Roger GUTIERREZ RAMON, Naoko OGAWA, Akira MIURA, Yuya MIMASU, Maiko YAMAKAWA, Yusuke MARU, Yuichi TSUDA
    Journal of Evolving Space Activities 1 2023年6月12日  査読有り
  • T. Nakamura, M. Matsumoto, K. Amano, Y. Enokido, M. E. Zolensky, T. Mikouchi, H. Genda, S. Tanaka, M. Y. Zolotov, K. Kurosawa, S. Wakita, R. Hyodo, H. Nagano, D. Nakashima, Y. Takahashi, Y. Fujioka, M. Kikuiri, E. Kagawa, M. Matsuoka, A. J. Brearley, A. Tsuchiyama, M. Uesugi, J. Matsuno, Y. Kimura, M. Sato, R. E. Milliken, E. Tatsumi, S. Sugita, T. Hiroi, K. Kitazato, D. Brownlee, D. J. Joswiak, M. Takahashi, K. Ninomiya, T. Takahashi, T. Osawa, K. Terada, F. E. Brenker, B. J. Tkalcec, L. Vincze, R. Brunetto, A. Aléon-Toppani, Q. H. S. Chan, M. Roskosz, J.-C. Viennet, P. Beck, E. E. Alp, T. Michikami, Y. Nagaashi, T. Tsuji, Y. Ino, J. Martinez, J. Han, A. Dolocan, R. J. Bodnar, M. Tanaka, H. Yoshida, K. Sugiyama, A. J. King, K. Fukushi, H. Suga, S. Yamashita, T. Kawai, K. Inoue, A. Nakato, T. Noguchi, F. Vilas, A. R. Hendrix, C. Jaramillo-Correa, D. L. Domingue, G. Dominguez, Z. Gainsforth, C. Engrand, J. Duprat, S. S. Russell, E. Bonato, C. Ma, T. Kawamoto, T. Wada, S. Watanabe, R. Endo, S. Enju, L. Riu, S. Rubino, P. Tack, S. Takeshita, Y. Takeichi, A. Takeuchi, A. Takigawa, D. Takir, T. Tanigaki, A. Taniguchi, K. Tsukamoto, T. Yagi, S. Yamada, K. Yamamoto, Y. Yamashita, M. Yasutake, K. Uesugi, I. Umegaki, I. Chiu, T. Ishizaki, S. Okumura, E. Palomba, C. Pilorget, S. M. Potin, A. Alasli, S. Anada, Y. Araki, N. Sakatani, C. Schultz, O. Sekizawa, S. D. Sitzman, K. Sugiura, M. Sun, E. Dartois, E. De Pauw, Z. Dionnet, Z. Djouadi, G. Falkenberg, R. Fujita, T. Fukuma, I. R. Gearba, K. Hagiya, M. Y. Hu, T. Kato, T. Kawamura, M. Kimura, M. K. Kubo, F. Langenhorst, C. Lantz, B. Lavina, M. Lindner, J. Zhao, B. Vekemans, D. Baklouti, B. Bazi, F. Borondics, S. Nagasawa, G. Nishiyama, K. Nitta, J. Mathurin, T. Matsumoto, I. Mitsukawa, H. Miura, A. Miyake, Y. Miyake, H. Yurimoto, R. Okazaki, H. Yabuta, H. Naraoka, K. Sakamoto, S. Tachibana, H. C. Connolly, D. S. Lauretta, M. Yoshitake, M. Yoshikawa, K. Yoshikawa, K. Yoshihara, Y. Yokota, K. Yogata, H. Yano, Y. Yamamoto, D. Yamamoto, M. Yamada, T. Yamada, T. Yada, K. Wada, T. Usui, R. Tsukizaki, F. Terui, H. Takeuchi, Y. Takei, A. Iwamae, H. Soejima, K. Shirai, Y. Shimaki, H. Senshu, H. Sawada, T. Saiki, M. Ozaki, G. Ono, T. Okada, N. Ogawa, K. Ogawa, R. Noguchi, H. Noda, M. Nishimura, N. Namiki, S. Nakazawa, T. Morota, A. Miyazaki, A. Miura, Y. Mimasu, K. Matsumoto, K. Kumagai, T. Kouyama, S. Kikuchi, K. Kawahara, S. Kameda, T. Iwata, Y. Ishihara, M. Ishiguro, H. Ikeda, S. Hosoda, R. Honda, C. Honda, Y. Hitomi, N. Hirata, N. Hirata, T. Hayashi, M. Hayakawa, K. Hatakeda, S. Furuya, R. Fukai, A. Fujii, Y. Cho, M. Arakawa, M. Abe, S. Watanabe, Y. Tsuda
    Science 379(6634) 2023年2月24日  査読有り
    Samples of the carbonaceous asteroid Ryugu were brought to Earth by the Hayabusa2 spacecraft. We analyzed 17 Ryugu samples measuring 1 to 8 millimeters. Carbon dioxide–bearing water inclusions are present within a pyrrhotite crystal, indicating that Ryugu’s parent asteroid formed in the outer Solar System. The samples contain low abundances of materials that formed at high temperatures, such as chondrules and calcium- and aluminum-rich inclusions. The samples are rich in phyllosilicates and carbonates, which formed through aqueous alteration reactions at low temperature, high pH, and water/rock ratios of <1 (by mass). Less altered fragments contain olivine, pyroxene, amorphous silicates, calcite, and phosphide. Numerical simulations, based on the mineralogical and physical properties of the samples, indicate that Ryugu’s parent body formed ~2 million years after the beginning of Solar System formation.
  • Hiroshi Naraoka, Yoshinori Takano, Jason P. Dworkin, Yasuhiro Oba, Kenji Hamase, Aogu Furusho, Nanako O. Ogawa, Minako Hashiguchi, Kazuhiko Fukushima, Dan Aoki, Philippe Schmitt-Kopplin, José C. Aponte, Eric T. Parker, Daniel P. Glavin, Hannah L. McLain, Jamie E. Elsila, Heather V. Graham, John M. Eiler, Francois-Regis Orthous-Daunay, Cédric Wolters, Junko Isa, Véronique Vuitton, Roland Thissen, Saburo Sakai, Toshihiro Yoshimura, Toshiki Koga, Naohiko Ohkouchi, Yoshito Chikaraishi, Haruna Sugahara, Hajime Mita, Yoshihiro Furukawa, Norbert Hertkorn, Alexander Ruf, Hisayoshi Yurimoto, Tomoki Nakamura, Takaaki Noguchi, Ryuji Okazaki, Hikaru Yabuta, Kanako Sakamoto, Shogo Tachibana, Harold C. Connolly, Dante S. Lauretta, Masanao Abe, Toru Yada, Masahiro Nishimura, Kasumi Yogata, Aiko Nakato, Miwa Yoshitake, Ayako Suzuki, Akiko Miyazaki, Shizuho Furuya, Kentaro Hatakeda, Hiromichi Soejima, Yuya Hitomi, Kazuya Kumagai, Tomohiro Usui, Tasuku Hayashi, Daiki Yamamoto, Ryota Fukai, Kohei Kitazato, Seiji Sugita, Noriyuki Namiki, Masahiko Arakawa, Hitoshi Ikeda, Masateru Ishiguro, Naru Hirata, Koji Wada, Yoshiaki Ishihara, Rina Noguchi, Tomokatsu Morota, Naoya Sakatani, Koji Matsumoto, Hiroki Senshu, Rie Honda, Eri Tatsumi, Yasuhiro Yokota, Chikatoshi Honda, Tatsuhiro Michikami, Moe Matsuoka, Akira Miura, Hirotomo Noda, Tetsuya Yamada, Keisuke Yoshihara, Kosuke Kawahara, Masanobu Ozaki, Yu-ichi Iijima, Hajime Yano, Masahiko Hayakawa, Takahiro Iwata, Ryudo Tsukizaki, Hirotaka Sawada, Satoshi Hosoda, Kazunori Ogawa, Chisato Okamoto, Naoyuki Hirata, Kei Shirai, Yuri Shimaki, Manabu Yamada, Tatsuaki Okada, Yukio Yamamoto, Hiroshi Takeuchi, Atsushi Fujii, Yuto Takei, Kento Yoshikawa, Yuya Mimasu, Go Ono, Naoko Ogawa, Shota Kikuchi, Satoru Nakazawa, Fuyuto Terui, Satoshi Tanaka, Takanao Saiki, Makoto Yoshikawa, Sei-ichiro Watanabe, Yuichi Tsuda
    Science 379(6634) 2023年2月24日  査読有り
    The Hayabusa2 spacecraft collected samples from the surface of the carbonaceous near-Earth asteroid (162173) Ryugu and brought them to Earth. The samples were expected to contain organic molecules, which record processes that occurred in the early Solar System. We analyzed organic molecules extracted from the Ryugu surface samples. We identified a variety of molecules containing the atoms CHNOS, formed by methylation, hydration, hydroxylation, and sulfurization reactions. Amino acids, aliphatic amines, carboxylic acids, polycyclic aromatic hydrocarbons, and nitrogen-heterocyclic compounds were detected, which had properties consistent with an abiotic origin. These compounds likely arose from an aqueous reaction on Ryugu’s parent body and are similar to the organics in Ivuna-type meteorites. These molecules can survive on the surfaces of asteroids and be transported throughout the Solar System.
  • 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, Dante Lauretta, Sei-ichiro Watanabe, Yuichi Tsuda
    Science 379(6634) 2023年2月24日  査読有り
    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 gas and nitrogen isotopes in Ryugu samples and found that they are dominated by presolar and primordial components, incorporated during Solar System formation. Noble gas concentrations are higher than those in Ivuna-type carbonaceous (CI) chondrite meteorites. Several host phases of isotopically distinct nitrogen have different abundances among the samples. Our measurements support a close relationship between Ryugu and CI chondrites. Noble gases produced by galactic cosmic rays, indicating a ~5 million year exposure, and from implanted solar wind record the recent irradiation history of Ryugu after it migrated to its current orbit.
  • Hikaru Yabuta, George D. Cody, Cécile Engrand, Yoko Kebukawa, Bradley De Gregorio, Lydie Bonal, Laurent Remusat, Rhonda Stroud, Eric Quirico, Larry Nittler, Minako Hashiguchi, Mutsumi Komatsu, Taiga Okumura, Jérémie Mathurin, Emmanuel Dartois, Jean Duprat, Yoshio Takahashi, Yasuo Takeichi, David Kilcoyne, Shohei Yamashita, Alexandre Dazzi, Ariane Deniset-Besseau, Scott Sandford, Zita Martins, Yusuke Tamenori, Takuji Ohigashi, Hiroki Suga, Daisuke Wakabayashi, Maximilien Verdier-Paoletti, Smail Mostefaoui, Gilles Montagnac, Jens Barosch, Kanami Kamide, Miho Shigenaka, Laure Bejach, Megumi Matsumoto, Yuma Enokido, Takaaki Noguchi, Hisayoshi Yurimoto, Tomoki Nakamura, Ryuji Okazaki, Hiroshi Naraoka, Kanako Sakamoto, Harold C. Connolly, Dante S. Lauretta, Masanao Abe, Tatsuaki Okada, Toru Yada, Masahiro Nishimura, Kasumi Yogata, Aiko Nakato, Miwa Yoshitake, Ayako Iwamae, Shizuho Furuya, Kentaro Hatakeda, Akiko Miyazaki, Hiromichi Soejima, Yuya Hitomi, Kazuya Kumagai, Tomohiro Usui, Tasuku Hayashi, Daiki Yamamoto, Ryota Fukai, Seiji Sugita, Kohei Kitazato, Naru Hirata, Rie Honda, Tomokatsu Morota, Eri Tatsumi, Naoya Sakatani, Noriyuki Namiki, Koji Matsumoto, Rina Noguchi, Koji Wada, Hiroki Senshu, Kazunori Ogawa, Yasuhiro Yokota, Yoshiaki Ishihara, Yuri Shimaki, Manabu Yamada, Chikatoshi Honda, Tatsuhiro Michikami, Moe Matsuoka, Naoyuki Hirata, Masahiko Arakawa, Chisato Okamoto, Masateru Ishiguro, Ralf Jaumann, Jean Pierre Bibring, Matthias Grott, Stefan Schröder, Katharina Otto, Cedric Pilorget, Nicole Schmitz, Jens Biele, Tra Mi Ho, Aurélie Moussi-Soffys, Akira Miura, Hirotomo Noda, Tetsuya Yamada
    Science (New York, N.Y.) 379(6634) eabn9057 2023年2月24日  査読有り
    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, ketone, and carboxyl functional groups. The spectroscopic features of the organic matter are consistent with those in chemically primitive carbonaceous chondrite meteorites that experienced parent-body aqueous alteration (reactions with liquid water). The morphology of the organic carbon includes nanoglobules and diffuse carbon associated with phyllosilicate and carbonate minerals. Deuterium and/or nitrogen-15 enrichments indicate that the organic matter formed in a cold molecular cloud or the presolar nebula. The diversity of the organic matter indicates variable levels of aqueous alteration on Ryugu's parent body.

MISC

 83
  • 三浦 昭, 諸田 智克, 菊地 紘, 和田 浩二
    電子情報通信学会大会講演論文集(CD-ROM) 2024 2024年3月  筆頭著者責任著者
  • 山田和彦, 船瀬龍, 福田盛介, 野中聡, 山崎典子, 臼井寛裕, 和泉究, 山口弘悦, 三浦昭, 三田信, 加藤秀樹, 加持勇介, 岩渕頌太
    宇宙科学技術連合講演会講演集(CD-ROM) 66th 2022年  
  • 三浦昭
    情報科学技術フォーラム講演論文集 21st 2022年9月  筆頭著者最終著者責任著者
  • 三浦昭, 松崎恵一, 石田貴行, 田中雅光, 井上弘士
    電子情報通信学会大会講演論文集(CD-ROM) 2022 2022年  筆頭著者責任著者
  • 三浦 昭
    第20回情報科学技術フォーラム講演論文集 2021年8月  筆頭著者最終著者責任著者
  • Toru Yada, Masanao Abe, Tatsuaki Okada, Aiko Nakato, Kasumi Yogata, Akiko Miyazaki, Kentaro Hatakeda, Kazuya Kumagai, Masahiro Nishimura, Yuya Hitomi, Hiromichi Soejima, Miwa Yoshitake, Ayako Iwamae, Shizuho Furuya, Masayuki Uesugi, Yuzuru Karouji, Tomohiro Usui, Tasuku Hayashi, Daiki Yamamoto, Ryota Fukai, Seiji Sugita, Yuichiro Cho, Koki Yumoto, Yuna Yabe, Jean-Pierre Bibring, Cedric Pilorget, Vincent Hamm, Rosario Brunetto, Lucie Riu, Lionel Lourit, Damien Loizeau, Guillaume Lequertier, Aurelie Moussi-Soffys, Shogo Tachibana, Hirotaka Sawada, Ryuji Okazaki, Yoshinori Takano, Kanako Sakamoto, Yayoi Miura, Hajime Yano, Trevor Ireland, Tetsuya Yamada, Masaki Fujimoto, Kohei Kitazato, Noriyuki Namiki, Masahiko Arakawa, Naru Hirata, Hisayoshi Yurimoto, Tomoki Nakamura, Takaaki Noguchi, Hikaru Yabuta, Hiroshi Naraoka, Motoo Ito, Eizo Nakamura, Kentaro Uesugi, Katsura Kobayashi, Tatsuhiro Michikami, Hiroshi Kikuchi, Naoyuki Hirata, Yoshiaki Ishihara, Koji Matsumoto, Hirotomo Noda, Rina Noguchi, Yuri Shimaki, Kazunori Ogawa, Kei Shirai, Koji Wada, Hiroki Senshu, Yukio Yamamoto, Tomokatsu Morota, Rie Honda, Chikatoshi Honda, Yasuhiro Yokota, Moe Matsuoka, Naoya Sakatani, Eri Tatsumi, Akira Miura, Manabu Yamada, Atsushi Fujii, Chikako Hirose, Satoshi Hosoda, Hitoshi Ikeda, Takahiro Iwata, Shota Kikuchi, Yuya Mimasu, Osamu Mori, Naoko Ogawa, Go Ono, Takanobu Shimada, Stefania Soldini, Tadateru Takahashi, Yuto Takei, Hiroshi Takeuchi, Ryudo Tsukizaki, Kent Yoshikawa, Fuyuto Terui, Satoru Nakazawa, Satoshi Tanaka, Takanao Saiki, Makoto Yoshikawa, Sei-ichiro Watanabe, Yuichi Tsuda
    2021年6月21日  
    <title>Abstract</title> C-type asteroids are considered to be primitive small Solar-System bodies enriched in water and organics, providing clues for understanding the origin and evolution of the Solar System and the building blocks of life. C-type asteroid 162173 Ryugu has been characterized by remote sensing and on-asteroid measurements with Hayabusa2, but further studies are expected by direct analyses of returned samples. Here we describe the bulk sample mainly consisting of rugged and smooth particles of millimeter to submillimeter size, preserving physical and chemical properties as they were on the asteroid. The particle size distribution is found steeper than that of surface boulders11. Estimated grain densities of the samples have a peak around 1350 kg m-3, which is lower than that of meteorites suggests a high micro-porosity down to millimeter-scale, as estimated at centimeter-scale by thermal measurements. The extremely dark optical to near-infrared reflectance and the spectral profile with weak absorptions at 2.7 and 3.4 microns implying carbonaceous composition with indigenous aqueous alteration, respectively, match the global average of Ryugu, confirming the sample’s representativeness. Together with the absence of chondrule and Ca-Al-rich inclusion of larger than sub-mm, these features indicate Ryugu is most similar to CI chondrites but with darker, more porous and fragile characteristics.
  • 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. Müll, A. Hagerm, J. Biele, M. Grot, M. Ham, M. Delbo, W. Neum, M. Yamada, H. Suzuki, C. Honda, K. Ogawa, M. Hayakawa, K. Yoshioka, M. Matsuoka, Y. Cho, H. Sawada, K. Kitazato, T. Saiki, H. Imamura, Y. Takagi, H. Yano, K. Shirai, S. Nakazawa, M. Arakawa, K. Wada, T. Kadono, K. Ishibashi
    The 52nd Lunar and Planetary Science Conference(Web) 2021年3月  
  • 三浦 昭
    2020年度 宇宙科学情報解析シンポジウム(Web) 2021年2月  筆頭著者責任著者
  • 石丸貴博, 伊藤大智, 藤田直行, 三浦昭, 川原康介, 山田哲哉, 山田和彦, 今井駿, 石田貴行
    宇宙科学技術連合講演会講演集(CD-ROM) 65th 2021年  
  • 三浦昭
    情報科学技術フォーラム講演論文集 19th 2020年8月  筆頭著者責任著者
  • SAKATANI Naoya, TANAKA Satoshi, OKADA Tatsuaki, KOUYAMA Toru, MIURA Akira, HIRATA Naru, SENSHU Hiroki, ARAI Takehiko, SHIMAKI Yuri, DEMURA Hirohide, SUKO Kentaro, SEKIGUCHI Tomohiko, TAKITA Jun, FUKUHARA Tetsuya, TAGUCHI Makoto, MUELLER Thomas G., HAGERMANN Axel, BIELE Jens, GROTT Matthias, HAMM Maximilian, HAMM Maximilian, DELBO Marco, ITO Mizuki, ITO Mizuki, HIRATA Naoyuki, ARAKAWA Masahiko, OGAWA Kazunori, OGAWA Kazunori, WADA Koji, KADONO Toshihiko, HONDA Rie, SHIRAI Kei, SAIKI Takanao, IMAMURA Hiroshi, TAKAGI Yasuhiko, YANO Hajime, HAYAKAWA Masahiko, OKAMOTO Chisato, SAWADA Hirotaka, NAKAZAWA Satoru, IIJIMA Yu-ichi, SUGITA Seiji, MOROTA Tomokatsu, YAMADA Manabu, KAMEDA Shingo, TATSUMI Eri, YOKOTA Yasuhiro, SUZUKI Hidehiko, HONDA Chikatoshi, YOSHIOKA Kazuo, MATSUOKA Moe, CHO Yuichiro
    JpGU - AGU Joint Meeting 2020(Web) 2020 2020年5月  
  • 三浦 昭, 井藤 良幸, 内野 康司, 中澤 哲明, 筒井 芳典, 北野 和宏, 松尾 建, 武井 悠人, 尾川 順子, 横田 康弘, 生田 ちさと, 吉川 真, 津田 雄一
    2019年度 宇宙科学情報解析シンポジウム(Web) 2020年2月  筆頭著者責任著者
  • 三浦昭
    ISASニュース (467) 2020年  筆頭著者責任著者
  • 三浦昭
    電子情報通信学会大会講演論文集(CD-ROM) 2020 2020年  筆頭著者責任著者
  • R. Honda, Y. Yokota, M. Yamada, Y. Yamamoto, S. Murakami, K. Crombie, E. Tatsumi, T. Kouyama, T. Morota, M. Matsuoka, S. Sugita, S. Kameda, H. Suzuki, N. Sakatani, Y. Cho, M. Hayakawa, C. Honda, K. Yoshioka, H. Sawada, N. Hirata, N. Hirata, A. Miura, H. Ohtake, H. Sato, H. Kikuchi
    Asteroid Science in the Age of Hayabusa2 and OSIRIS-REx(Web) 2019年11月  
  • N. Sakatani, S. Tanaka, T. Okada, H. Senshu, T. Arai, H. Demura, K. Suko, Y. Shimaki, T. Sekiguchi, J. Takita, T. Fuhuhara, M. Taguchi, T. Müller, A. Hagermann, J. Biele, M. Grott, M. Hamm, M. Delbo, S. Sugita, R. Honda, T. Morota, M. Yamada, S. Kameda, E. Tatsumi, Y. Yokota, T. Kouyama, H. Suzuki, C. Honda, K. Ogawa, M. Hayakawa, K. Yoshioka, M. Matsuoka, Y. Cho, H. Sawada, A. Miura
    Asteroid Science in the Age of Hayabusa2 and OSIRIS-REx(Web) 2019年11月  
  • S. Tanaka, A. Miura, N. Sakatani, Y. Shimaki, T. Okada, H. Senshu, J. Takita, S. Kikuchi, T. Arai, H. Demura, K. Suko, Y T. Sekiguchi, T. Fukuhara, M. Taguchi, T. Kouyama, E. Morikawa, M. Ito, J. Helbert, T. G. Mueller, A. Hagermann, J. Biele, M. Grott, M. Hamm, M. Delbo, N. Hirata, N. Hirata
    Asteroid Science in the Age of Hayabusa2 and OSIRIS-REx(Web) 2019年11月  
  • H. Yabuta, S. Watanabe, T. Nakamura, N. Hirata, S. Sugita, T. Okada, K. Kitazato, Y. Ishihara, T. Morota, N. Sakatani, K. Matsumoto, K. Wada, S. Tachibana, M. Ko- matsu, E. Tatsumi, M. Matsuoka, C. Honda, T. Hiroi, S. Senshu, R. Honda, Y. Yokota, R. Noguchi, Y. Shimaki, D. L. Domingue, L. Le Corre, A. M. Barucci, E. Palomba, S. Kikuchi, A. Miura, T. Yamaguchi, Y. Yamamoto, T. Saiki, S. Tanaka, M. Yoshikawa, Y. Tsuda
    50th Lunar and Planetary Science Conference (Web) 2019年3月  
  • N. Sakatani, S. Sugita, R. Honda, T. Morota, M. Yamada, S. Kameda, E. Tatsumi, Y. Yokota, T. Kouyama, H. Suzuki, C. Honda, M. Hayakawa, K. Yoshioka, M. Matsuoka, Y. Cho, H. Sawada, N. Ogawa, A. Miura, T. Okada, S. Tanaka, H. Senshu, T. Arai, H. Demura, K. Suko, Y. Shimaki, T. Sekiguchi, J. Takita, T. Fuhuhara, M. Taguchi, T. Müller, A. Hagermann, J. Biele, M. Grott, M. Delbo
    50th Lunar and Planetary Science Conference (Web) 2019年3月  
  • 三浦 昭, 坂谷 尚哉, 横田 康弘, 本田 理恵
    平成30年度 宇宙科学情報解析シンポジウム (Web) 2019年2月  筆頭著者責任著者
  • YABUTA Hikaru, WATANABE Sei-ichiro, NAKAMURA Tomoki, HIRATA Naru, SUGITA Seiji, OKADA Tatsuaki, KITAZATO Kohei, ISHIHARA Yoshiaki, MOROTA Tomokatsu, SAKATANI Naoya, MATSUMOTO Koji, WADA Koji, TACHIBANA Shogo, KOMATSU Mutsumi, TATSUMI Eri, MATSUOKA Moe, HONDA Chikatoshi, HIROI Takahiro, SENSHU Hiroki, HONDA Rie, YOKOTA Yasuhiro, NOGUCHI Rina, SHIMAKI Yuri, DOMINGUE Deborah Lorin, LE CORRE Lucille, BARUCCI Antonella, PALOMBA Ernest, KIKUCHI Shota, MIURA Akira, YAMAGUCHI Tomohiro, YAMAMOTO Yukio, SAIKI Takanao, TANAKA Satoshi, YOSHIKAWA Makoto, TSUDA Yuichi
    JpGU - AGU Joint Meeting 2019(Web) 2019 2019年  
  • 三浦昭, 坂谷尚哉, 横田康弘, 本田理恵
    情報科学技術フォーラム講演論文集 18th 2019年  筆頭著者責任著者
  • H. Yabuta, S. Watanabe, T. Nakamura, N. Hirata, S. Sugita, T. Okada, K. Kitazato, Y. Ishihara, T. Morota, N. Sakatani, K. Matsumoto, K. Wada, S. Tachibana, M. Komatsu, E. Tatsumi, M. Matsuoka, C. Honda, T. Hiroi, S. Senshu, R. Honda, S. Kikuchi, S. Tanaka, A. Miura, T. Yamaguchi, Y. Yamamoto, T. Saiki, Y. Tsuda, LSSAA and LSS-IDS Teams (Hayabusa2 Project)
    Hayabusa Symposium 2018 (Web) 2018年12月  
  • Naoya Sakatani, Koji Wada, Seiji Sugita, Rie Honda, Tomokatsu Morota, Manabu Yamada, Shingo Kameda, Eri Tatsumi, Yasuhiro Yokota, Toru Kouyama, Hidehiko Suzuki, Chikatoshi Honda, Masahiko Hayakawa, Kazuo Yoshioka, Moe Matsuoka, Yuichiro Cho, Hirotaka Sawada, Naoko Ogawa, Akira Miura, Tatsuaki Okada, Satoshi Tanaka, Hiroki Senshu, Takehiko Arai, Hirohide Demura, Kentaro Suko, Yuri Shimaki, Tomohiko Sekiguchi, Jun Takita, Thomas Müller, Axel Hagermann, Jens Biele, Matthias Grott, Marco Delbo, Fuyuto Terui, Satoru Nakazawa, Takanao Saiki, Yuichi Tsuda, Seiichiro Watanabe, HAYABUSA2 International Regolith, Science Group
    American Geophysical Union, Fall Meeting 2018 2018年12月  
  • Yukio Yamamoto, Hisashi Otake, Satoshi Tanaka, Makiko Ohtake, Akira Miura, Yoshiaki Ishihara, Koichi Masuda, Mitsuo Yamamoto, Hiroka Inoue, Ken Ishiyama, Hiroyuki Sato
    Asia Oceania Geosciences Society 15th Annual Meeting(Web) 2018年6月  
  • 西川 直輝, 平田 直之, 平田 成, 田中 小百合, 渡邊 誠一郎, 石原 吉明, 田中 智, 山口 智宏, 三浦 昭, 山本 幸生
    日本地球惑星科学連合2018年大会 (Web) 2018 2018年5月  
  • MATSUMOTO Koji, NODA Hirotomo, HIRATA Naru, YAMAMOTO Keiko, SENSHU Hiroki, HIGUCHI Arika, KAWAMURA Taichi, NAMIKI Noriyuki, WATANEBE Sei-ichiro, ISHIHARA Yoshiaki, TANAKA Satoshi, YAMAGUCHI Tomohiro, MIURA Akira, YAMAMOTO Yukio
    JpGU - AGU Joint Meeting 2018(Web) 2018 2018年5月  
  • SHIMAKI Yuri, WADA Koji, SHIRAI Kei, ARAKAWA Masahiko, KADONO Toshihiko, ISHIBASHI Ko, KIMURA Hiroshi, TAKAGI Yasuhiko, HIRATA Naru, HAYAKAWA Masahiko, MOROTA Tomokatsu, TATSUMI Eri, KANAMARU Masanori, SAKATANI Naoya, KAMEDA Shingo, SUGITA Seiji, MICHIKAMI Tatsuhiro, TANAKA Satoshi, MIURA Akira, YAMAGUCHI Tomohiro, YAMADA Manabu, HONDA Rie, YOKOTA Yasuhiro, NAKAMURA Tomoki, SAWADA Hirotaka, OGAWA Kazunori, SAIKI Takanao, YAMAMOTO Yukio, SENSHU Hiroki, NOGUCHI Takaaki, WATANABE Sei-ichiro
    JpGU - AGU Joint Meeting 2018(Web) 2018 2018年5月  
  • TANAKA Sayuri, HIRATA Naoyuki, HIRATA Naru, NISHIKAWA Naoki, WATANABE Sei-ichiro, ISHIHARA Yoshiaki, TANAKA Satoshi, YAMAGUCHI Tomohiro, MIURA Akira, YAMAMOTO Yukio
    JpGU - AGU Joint Meeting 2018(Web) 2018 2018年5月  
  • H. Yabuta, N. Hirata, R. Honda, Y. Ishihara, K. Kitazato, M. Komatsu, A. Miura, K. Matsumoto, T. Morota, T. Nakamura, A. Nakato, T. Noguchi, T. Okada, N. Sakatani, S. Sugita, S. Tachi- bana, S. Tanaka, E. Tatsumi, S. Watanabe, T. Yamaguchi, Y. Yamamoto, LSSAA Team (Hayabusa2 Project)
    49th Lunar and Planetary Science Conference 2018(Web) 2018年3月  
  • S. Van wal, Y. Tsuda, K. Yoshikawa, A. Miura, S. Tanaka, D. Scheeres
    49th Lunar and Planetary Science Conference 2018(Web) 2018年3月  
  • Van wal Stefaan, Tsuda Yuichi, Yoshikawa Kent, Miura Akira, Tanaka Satoshi, Scheeres Daniel
    Journal of Spacecraft and Rockets 55(4) 2018年  
  • Yuto Takei, Tadateru Takahashi, Tomohiro Yamaguchi, Takanao Saiki, Akira Miura, Hiroshi Takeuchi, Yuichi Tsuda
    68th annual International Astronautical Congress 10 6698-6707 2017年  
    © Copyright (2017) by International Astronautical Federation All rights reserved. An asteroid explorer Hayabusa2 will arrive at the vicinity of C-typed asteroid 162173 Ryugu in the summer 2018 and start its asteroid proximity phase which consists of various descent operations including three touchdowns (TDs) aiming to obtain surface sample of the asteroid. During descent operations, guidance, navigation and control of lateral position of the spacecraft is basically executed by the command from the ground station under round trip time up to 40 minutes. This navigation scheme is called GCP-NAV (Ground Control Points Navigation). To increase reliability in each of the critical operations adopting GCP-NAV, Real-time Integrated Operation (RIO) trainings are planned during 2017, and a Hardware-in-the-Loop Simulator (HIL) is implemented to emulate the actual operational environment with the spacecraft behavior. This paper first presents the brief explanation of touchdown operation, then system configuration and major functions of HIL are described which enables the ground operator to perform closedloop descending operation training using unique GCP-NAV scheme. The validation results of the simulator obtained from actual operation training session are also reported. Finally, detail schedule of RIO training campaign is introduced.
  • YABUTA Hikaru, HIRATA Naru, HONDA Rie, ISHIHARA Yoshiaki, KITAZATO Kohei, KOMATSU Mutsumi, MIURA Akira, MATSUMOTO Koji, MOROTA Tomokatsu, NAKAMURA Tomoki, NAKATO Aiko, NOGUCHI Takaaki, OKADA Tatsuaki, SAKATANI Naoya, SUGITA Seiji, TACHIBANA Shogo, TANAKA Satoshi, TATSUMI Eri, WATANABE Sei-ichiro, YAMAGUCHI Tomohiro, YAMAMOTO Yukio
    The 8th Symposium on Polar Science 8th 2017年  
  • 三浦昭
    電子情報通信学会大会講演論文集(CD-ROM) 2017 2017年  
  • 諸田智克, 千秋博紀, 横田康弘, 横田康弘, 坂谷尚哉, 巽瑛理, 杉田精司, 本田理恵, 本田親寿, 山田学, 平田成, 平田直之, 三浦昭, 山口智宏, 田中智
    日本惑星科学会秋季講演会予稿集(Web) 2017 2017年  
  • 杉山貴亮, 平田成, 渡邊誠一郎, 石原吉明, 田中智, 山口智宏, 三浦昭, 山本幸生
    日本惑星科学会秋季講演会予稿集(Web) 2017 2017年  
  • 平田成, 平田直之, 杉山貴亮, 金丸仁明, 千秋博紀, 北里宏平, 田中小百合, 西川直輝, 渡邊誠一郎, 石原吉明, 田中智, 山口智宏, 三浦昭, 山本幸生
    日本惑星科学会秋季講演会予稿集(Web) 2017 2017年  
  • 坂谷尚哉, 千秋博紀, 荒井武彦, 滝田隼, 岡田達明, 田中智, 平田成, 三浦昭, 山口智宏
    日本惑星科学会秋季講演会予稿集(Web) 2017 2017年  
  • 杉田精司, 諸田智克, 巽瑛理, 本田理恵, 本田親寿, 山田学, 神山徹, 横田康弘, 横田康弘, 平田成, 三浦昭, 山口智宏, 田中智, 山本幸生, 石原吉明, 千秋博紀
    日本惑星科学会秋季講演会予稿集(Web) 2017 2017年  
  • 北里宏平, 平田成, 出村裕英, 稲澤朋生, 安部正真, 山本幸生, 三浦昭, 川口淳一郎
    日本惑星科学会秋季講演会予稿集(Web) 2017 2017年  
  • 三浦昭, 山口智宏, 本田理恵, 横田康弘, 千秋博紀, 北里宏平, 山本幸生, 中村智樹, 野口高明, 本田親寿, 山田学, 和田浩二, 佐伯孝尚, 田中智
    日本惑星科学会秋季講演会予稿集(Web) 2017 2017年  
  • 渡邊誠一郎, 渡邊誠一郎, 石原吉明, 田中智, 山口智宏, 三浦昭, 山本幸生, 平田成, 諸田智克, 坂谷尚哉, 北里宏平, 松本晃治, 藪田ひかる
    日本惑星科学会秋季講演会予稿集(Web) 2017 2017年  
  • 石原 吉明, 北里 宏平, 松本 晃治, 薮田 ひかる, はやぶさ2LSS データ解析検討チーム, はやぶさ2LSS データ作成チーム, 渡邊 誠一郎, 田中 智, 山口 智宏, 三浦 昭, 山本 幸生, 平田 成, 諸田 智克, 坂谷 尚哉
    日本惑星科学会誌遊星人 26(4) 139-143 2017年  
    <p>「はやぶさ2」は,C 型小惑星リュウグウ(Ryugu)にランデブーし,母船からのリモートセンシング観測及び小型着陸機によるその場観測を行うとともに,最大3 回の表面物質サンプリングを行うこととなっている.サンプリング地点には,リュウグウそのものや母天体,さらには太陽系形成時の惑星集積過程と物質進化について,最大の情報を得られる場所を選定する必要があるが,選定のために必要となる情報はランデブー後取得されるリモートセンシング観測の結果を待たねばならない.そのため,限られた時間の中で小惑星の特徴を把握し,安全性と科学価値の評価(Landing Site Selection, LSS)を行う手順を確立しておくことは必須である.本稿では,はやぶさ2 プロジェクトが来年に迫ったLSS 本番に向けて実施したLSS 訓練について概説する.</p>
  • 大嶽久志, 大竹真紀子, 田中智, 増田宏一, 山本幸生, 三浦昭, 石原吉明
    日本地球惑星科学連合大会予稿集(Web) 2016 2016年  
  • 大嶽久志, 大竹真紀子, 田中智, 増田宏一, 山本幸生, 三浦昭, 石原吉明
    日本惑星科学会秋季講演会予稿集(Web) 2016 2016年  
  • 武井悠人, 鈴木亮, 佐伯孝尚, 山口智宏, 三浦昭, 照井冬人, 尾川順子, 三枡裕也, 津田雄一
    宇宙科学技術連合講演会講演集(CD-ROM) 60th 4p 2016年  
  • 佐伯孝尚, 山口智宏, 武井悠人, 岡田達明, 尾川順子, 澤田弘崇, 嶋田貴信, 鈴木亮, 田中智, 照井冬人, 中澤暁, 三桝裕也, 吉川健人, 三浦昭, 津田雄一, 山田学
    宇宙科学技術連合講演会講演集(CD-ROM) 60th 5p 2016年  
  • 三浦昭
    電子情報通信学会技術研究報告 115(495(MVE2015 54-102)) 257-262 2016年  
  • 三浦 昭, 山本 幸生, 吉川 真
    第25回アストロダイナミクスシンポジウム講演後刷り集 25 126-131 2015年7月  

講演・口頭発表等

 28

所属学協会

 1

共同研究・競争的資金等の研究課題

 7