博士（理学）, 学習院大学

Planetary Exploration

Diffusion

Solar System

Isotopes

SIMS

Meteorite

Natural sciences, Space and planetary science

Oct. 2024 - Present
Japan Agency for Marine-Earth Science and Technology, Kochi Institute for Core Sample Research, X-STAR, 調査役 [上席研究員]

Apr. 2022 - Sep. 2024
Japan Agency for Marine-Earth Science and Technology, Kochi Institute for Core Sample Research, X-star, 調査役

2011 - 2022
Japan Agency for Marine-Earth Science and Technology, Kochi Institute for Core Sample Research, Deputy Group Leader

2006 - 2011
NASA Johnson Space Center, Astromaterials Research & Exploration Science

2005 - 2006
The University of Tokyo, Isotope Center

2001 - 2004
The University of Arizona, Dept. of Geosciences

Mar. 2024 - Present
Small Bodies Assessment Group (SBAG), NASA

2015 - 2016
はやぶさ２キュレーション設備仕様検討委員会, 国立研究開発法人宇宙航空研究開発機構

Antón Vázquez-Arias; Conxi Rodríguez-Prieto; Yosuke Yamada; Motoo Ito; J Ángel Fernández; Jesús R Aboal
Deciphering uptake mechanisms of potentially toxic elements in seaweeds using high resolution imaging analysis.
Journal of hazardous materials, 23 Aug. 2025
497, 139646, 139646

Hisatada Akahane; Masaaki Shimizu; Takahiko Ogawara; Motoo Ito; Tasuku Yoshioka; Hikaru Sawada; Hiroshi Miyajima; Koichi Momma; Hiroyuki Imai
Biogenic filamentous fabrics in green colored moss agates within miocene volcanic rocks in Japan and the associated formation of celadonite.
Scientific reports, 11 Jul. 2025
15, 1, 25072, 25072

Motoo Ito; Naotaka Tomioka; Masayuki Uesugi; Kentaro Uesugi; Akira Yamaguchi; Naoya Imae; Takuji Ohigashi; Naoki Shirai; Aiko Nakato; Kasumi Yogata; Toru Yada; Masanao Abe; Ming-Chang Liu; Richard Greenwood; Hayato Yuzawa; Makoto Kimura
Design and Implementation of a Cross-Platform and Multi-Scale Workflow for Volatile-Rich Extraterrestrial Sample Analysis: From Contamination Control to Coordinated Analysis
09 Jul. 2025

Goro Tanifuji; Mami Matsuda; Takanobu Yoshida; Akinori Yabuki; Motoo Ito; Yoshiyuki Ishitani; Hidetaka Nomaki; Ryoma Kamikawa; Tomohisa Hasunuma; Yuichiro Kashiyama
Calvin Cycle in a Non-photosynthetic Alga
12 May 2025

Monica M. Grady; M. Ito; R. C. Greenwood; A. Yamaguchi; T. H. Burbine; M. Anand; V. Debaille
Overview of the findings for samples returned from Ryugu and implications for early Solar System processes
Nature Astronomy, 11 Apr. 2025

C. Pilorget; D. Baklouti; J.-P. Bibring; R. Brunetto; M. Ito; I. Franchi; N. Tomioka; M. Uesugi; A. Yamaguchi; R. Greenwood; T. Okada; T. Usui; T. Yada; K. Hatakeda; K. Yogata; D. Loizeau; T. Le Pivert-Jolivet; T. Jiang; J. Carter; V. Hamm; M. Abe; A. Aléon-Toppani; F. Borondics; Y. Enokido; Y. Hitomi; N. Imae; Y. Karouji; K. Kumagai; M. Kimura; Y. Langevin; C. Lantz; M.-C. Liu; M. Mahlke; A. Miyazaki; Z. Mughal; K. Nagashima; A. Nakano; A. Nakata; A. Nakato; M. Nishimura; T. Ohigashi; T. Ojima; F. Poulet; L. Riu; N. Shirai; Y. Sugiyama; R. Tahara; K. Uesugi; M. Yasutake; H. Yuzawa; A. Moussi-Soffys; S. Nakazawa; T. Saiki; F. Terui; M. Yoshikawa; S. Tanaka; S. Watanabe; Y. Tsuda
Phosphorus-rich grains in Ryugu samples with major biochemical potential
Nature Astronomy, 25 Sep. 2024

Makoto Kimura; Motoo Ito; Akira Monoi; Akira Yamaguchi; Richard C. Greenwood
The primary abundance of chondrules in CI chondrites
Geochimica et Cosmochimica Acta, Aug. 2024
378, 36, 44

Toshiki Nagakura; Yuki Morono; Motoo Ito; Kai Mangelsdorf; Stefanie Pötz; Ellen Schnabel; Jens Kallmeyer
Microbial anabolic and catabolic utilization of hydrocarbons in deep subseafloor sediments of Guaymas Basin.
FEMS microbiology ecology, 12 Jul. 2024
100, 8

Jonas Simolka; Roberto Blanco; Stephan Ingerl; Harald Krüger; Maximilian Sommer; Ralf Srama; Heiko Strack; Carsten Wagner; Tomoko Arai; Marcel Bauer; Patrick Fröhlich; Jan Gläser; Michael Gräßlin; Carsten Henselowsky; Jon Hillier; Takayuki Hirai; Motoo Ito; Sascha Kempf; Nozair Khawaja; Hiroshi Kimura; Sabine Klinkner; Masanori Kobayashi; Michael Lengowski; Yanwei Li; Anna Mocker; Georg Moragas-Klostermeyer; Frank Postberg; Florian Rieth; Sho Sasaki; Jürgen Schmidt; Veerle Sterken; Zoltan Sternovsky; Peter Strub; Jamey Szalay; Mario Trieloff; Hikaru Yabuta
The DESTINY+ Dust Analyser - a dust telescope for analysing cosmic dust dynamics and composition.
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, 09 Jun. 2024
382, 2273, 20230199, 20230199

Naoya Imae; Naotaka Tomioka; Masayuki Uesugi; Makoto Kimura; Akira Yamaguchi; Motoo Ito; Richard C. Greenwood; Tatsuya Kawai; Naoki Shirai; Takuji Ohigashi; Cedric Pilorget; Jean‐Pierre Bibring; Ming‐Chang Liu; Kentaro Uesugi; Aiko Nakato; Kasumi Yogata; Hayato Yuzawa; Yu Kodama; Masahiro Yasutake; Kaori Hirahara; Akihisa Takeuchi; Ikuya Sakurai; Ikuo Okada; Yuzuru Karouji; Toru Yada; Masanao Abe; Tomohiro Usui
Mineralogical approach on laboratory weathering of uncontaminated Ryugu particles: Comparison with Orgueil and perspective for storage and analysis
Meteoritics & Planetary Science, 10 May 2024
59, 7, 1705, 1722

Naoki Shirai; Motoo Ito; Akira Yamaguchi; Naotaka Tomioka; Masayuki Uesugi; Naoya Imae; Makoto Kimura; Richard Greenwood; Ming-Chang Liu; Takuji Ohigashi; Shun Sekimoto; Kentaro Uesugi; Aiko Nakato; Kasumi Yogata; Hayato Yuzawa; Yu Kodama; Kaori Hirahara; Ikuya Sakurai; Ikuo Okada; Yuzuru Karouji; Satoru Nakazawa; Tatsuaki Okada; Satoshi Tanaka; Takanao Saiki; Fuyuto Terui; Makoto Yoshikawa; Akiko Miyazaki; Masahiro Nishimura; Toru Yada; Masanao Abe; Tomohiro Usui; Sei-ichiro Watanabe; Yuichi Tsuda
Mercury (Hg) in Ryugu particles and implications for the origin of volatile elements in early Earth
04 Apr. 2024

Alexander Verchovsky; Feargus Abernethy; Mahesh Anand; Ian Franchi; Monica Grady; Richard Greenwood; Simeon Barber; Martin Suttle; Motoo Ito; Naotaka Tomioka; Masayuki Uesugi; Akira Yamaguchi; Makoto Kimura; Naoya Imae; Naoki Shirai; Takuji Ohigashi; Ming-Chang Liu; Kentaro Uesugi; Aiko Nakato; Kasumi Yogata; Hayato Yuzawa; Yuzuru Karouji; Satoru Nakazawa; Tatsuaki Okada; Takanao Saiki; Satoshi Tanaka; Fuyuto Terui; Makoto Yoshikawa; Akiko Miyazaki; Masahiro Nishimura; Toru Yada; Masanao Abe; Tomohiro Usui; Sei-ichiro Watanabe; Yuichi Tsuda
A new primordial noble gas component in the solar system discovered in Ryugu asteroid
Nature communications, 06 Dec. 2023
15, 1, 8075, 8075

Toru Yada; Masanao Abe; Masahiro Nishimura; Hirotaka Sawada; Ryuji Okazaki; Yoshinori Takano; Kanako Sakamoto; Tatsuaki Okada; Aiko Nakato; Miwa Yoshitake; Yuki Nakano; Kasumi Yogata; Akiko Miyazaki; Shizuho Furuya; Ayako S. Iwamae; Shunichi Nakatsubo; Kentaro Hatakeda; Yuya Hitomi; Kazuya Kumagai; Shino Suzuki; Yayoi N. Miura; Motoo Ito; Naotaka Tomioka; Masayuki Uesugi; Yuzuru Karouji; Kentaro Uesugi; Naoki Shirai; Akira Yamaguchi; Naoya Imae; Hiroshi Naraoka; Yuhji Yamamoto; Shogo Tachibana; Hisayoshi Yurimoto; Tomohiro Usui
A curation for uncontaminated Hayabusa2-returned samples in the extraterrestrial curation center of JAXA: from the beginning to present day
Earth, Planets and Space, Dec. 2023
75, 1

Yuki Takao; Osamu Mori; Jun Matsumoto; Toshihiro Chujo; Shota Kikuchi; Yoko Kebukawa; Motoo Ito; Tatsuaki Okada; Jun Aoki; Kazuhiko Yamada; Takahiro Sawada; Shigeo Kawasaki; Shuya Kashioka; Yusuke Oki; Takanao Saiki; Jun’ichiro Kawaguchi
Sample return system of OKEANOS—The solar power sail for Jupiter Trojan exploration
Acta Astronautica, Sep. 2023
213, 121, 137

Masahiro Nishimura; Aiko Nakato; Masanao Abe; Kana Nagashima; Hiromichi Soejima; Toru Yada; Kasumi Yogata; Akiko Miyazaki; Kentaro Hatakeda; Miwa Yoshitake; Ayako Iwamae; Cedric Pilorget; Rosario Brunetto; Damien Loizeau; Jean-Pierre Bibring; Lucie Riu; Koki Yumoto; Yuichiro Cho; Yuna Yabe; Seiji Sugita; Motoo Ito; Tatsuaki Okada; Shogo Tachibana; Tomohiro Usui
Ryugu Sample Database System (RS-DBS) on the Data Archives and Transmission System (DARTS) by the JAXA curation
Earth, Planets and Space, 01 Sep. 2023
75, 1

Narangoo Purevjav; Naotaka Tomioka; Shigeru Yamashita; Keiji Shinoda; Sachio Kobayashi; Kenji Shimizu; Motoo Ito; Suyu Fu; Jesse Gu; Christina Hoffmann; Jung-Fu Lin; Takuo Okuchi
Hydrogen incorporation mechanism in the lower-mantle bridgmanite
American Mineralogist, 01 Sep. 2023
109, 6, 1036, 1044

Haolan Tang; Edward D. Young; Lauren Tafla; Andreas Pack; Tommaso Di Rocco; 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; 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; Kazuhide Nagashima; Izumi Nakai; Ann Nguyen; Larry Nittler; Morihiko Onose; Changkun Park; Laurette Piani; Liping Qin; Sara S. Russell; Naoya Sakamoto; Maria Schönbächler; Kentaro Terada; Yasuko Terada; Tomohiro Usui; Sohei Wada; Meenakshi Wadhwa; Richard J. Walker; Katsuyuki Yamashita; Qing-Zhu Yin; Tetsuya Yokoyama; Shigekazu Yoneda; Hiroharu Yui; Ai-Cheng Zhang; Tomoki Nakamura; Hiroshi Naraoka; Takaaki Noguchi; Ryuji Okazaki; Kanako Sakamoto; Hikaru Yabuta; Masanao Abe; Akiko Miyazaki; Aiko Nakato; Masahiro Nishimura; Tatsuaki Okada; Toru Yada; Kasumi Yogata; Satoru Nakazawa; Takanao Saiki; Satoshi Tanaka; Fuyuto Terui; Yuichi Tsuda; Sei-ichiro Watanabe; Makoto Yoshikawa; Shogo Tachibana; Hisayoshi Yurimoto
The Oxygen Isotopic Composition of Samples Returned from Asteroid Ryugu with Implications for the Nature of the Parent Planetesimal
The Planetary Science Journal, 01 Aug. 2023
4, 8, 144, 144

Yoshihiro Furukawa; Daisuke Saigusa; Kuniyuki Kano; Akira Uruno; Ritsumi Saito; Motoo Ito; Megumi Matsumoto; Junken Aoki; Masayuki Yamamoto; Tomoki Nakamura
Distributions of CHN compounds in meteorites record organic syntheses in the early solar system
Scientific Reports, 24 Apr. 2023
13, 1, 6683, 6683

Naotaka Tomioka; Akira Yamaguchi; Motoo Ito; Masayuki Uesugi; Naoya Imae; Naoki Shirai; Takuji Ohigashi; Makoto Kimura; Ming-Chang Liu; Richard C. Greenwood; Kentaro Uesugi; Aiko Nakato; Kasumi Yogata; Hayato Yuzawa; Yu Kodama; Kaori Hirahara; Ikuya Sakurai; Ikuo Okada; Yuzuru Karouji; Keishi Okazaki; Kosuke Kurosawa; Takaaki Noguchi; Akira Miyake; Masaaki Miyahara; Yusuke Seto; Toru Matsumoto; Yohei Igami; Satoru Nakazawa; Tatsuaki Okada; Takanao Saiki; Satoshi Tanaka; Fuyuto Terui; Makoto Yoshikawa; Akiko Miyazaki; Masahiro Nishimura; Toru Yada; Masanao Abe; Tomohiro Usui; Sei-ichiro Watanabe; Yuichi Tsuda
A history of mild shocks experienced by the regolith particles on hydrated asteroid Ryugu
Nature Astronomy, 20 Apr. 2023
7, 6, 669, 677

Akira Yamaguchi; Naotaka Tomioka; Motoo Ito; Naoki Shirai; Makoto Kimura; Richard C. Greenwood; Ming-Chang Liu; Kaitlyn A. McCain; Nozomi Matsuda; Masayuki Uesugi; Naoya Imae; Takuji Ohigashi; Kentaro Uesugi; Aiko Nakato; Kasumi Yogata; Hayato Yuzawa; Yu Kodama; Kaori Hirahara; Ikuya Sakurai; Ikuo Okada; Yuzuru Karouji; Satoru Nakazawa; Tatsuaki Okada; Takanao Saiki; Satoshi Tanaka; Fuyuto Terui; Makoto Yoshikawa; Akiko Miyazaki; Masahiro Nishimura; Toru Yada; Masanao Abe; Tomohiro Usui; Sei-ichiro Watanabe; Yuichi Tsuda
Insight into multi-step geological evolution of C-type asteroids from Ryugu particles
Nature Astronomy, 20 Mar. 2023
7, 4, 398, 405

Kaitlyn A. McCain; Nozomi Matsuda; Ming-Chang Liu; Kevin D. McKeegan; Akira Yamaguchi; Makoto Kimura; Naotaka Tomioka; Motoo Ito; Naoya Imae; Masayuki Uesugi; Naoki Shirai; Takuji Ohigashi; Richard C. Greenwood; Kentaro Uesugi; Aiko Nakato; Kasumi Yogata; Hayato Yuzawa; Yu Kodama; Kaori Hirahara; Ikuya Sakurai; Ikuo Okada; Yuzuru Karouji; Satoru Nakazawa; Tatsuaki Okada; Takanao Saiki; Satoshi Tanaka; Fuyuto Terui; Makoto Yoshikawa; Akiko Miyazaki; Masahiro Nishimura; Toru Yada; Masanao Abe; Tomohiro Usui; Sei-ichiro Watanabe; Yuichi Tsuda
Early fluid activity on Ryugu inferred by isotopic analyses of carbonates and magnetite
Nature Astronomy, 12 Jan. 2023
7, 3, 309, 317

Richard C. Greenwood; Ian A. Franchi; Ross Findlay; James A. Malley; Motoo Ito; Akira Yamaguchi; Makoto Kimura; Naotaka Tomioka; Masayuki Uesugi; Naoya Imae; Naoki Shirai; Takuji Ohigashi; Ming-Chang Liu; Kaitlyn A. McCain; Nozomi Matsuda; Kevin D. McKeegan; Kentaro Uesugi; Aiko Nakato; Kasumi Yogata; Hayato Yuzawa; Yu Kodama; Akira Tsuchiyama; Masahiro Yasutake; Kaori Hirahara; Akihisa Tekeuchi; Shun Sekimoto; Ikuya Sakurai; Ikuo Okada; Yuzuru Karouji; Satoru Nakazawa; Tatsuaki Okada; Takanao Saiki; Satoshi Tanaka; Fuyuto Terui; Makoto Yoshikawa; Akiko Miyazaki; Masahiro Nishimura; Toru Yada; Masanao Abe; Tomohiro Usui; Sei-ichiro Watanabe; Yuichi Tsuda
Oxygen isotope evidence from Ryugu samples for early water delivery to Earth by CI chondrites
Nature Astronomy, 19 Dec. 2022
7, 1, 29, 38

Marine Paquet; Frederic Moynier; Tetsuya Yokoyama; Wei Dai; Yan Hu; 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; Izumi Nakai; Kazuhide Nagashima; David Nesvorný; Ann N. 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; Edward D. Young; Hiroharu Yui; Ai-Cheng Zhang; Tomoki Nakamura; Hiroshi Naraoka; Takaaki Noguchi; Ryuji Okazaki; Kanako Sakamoto; Hikaru Yabuta; Masanao Abe; Akiko Miyazaki; Aiko Nakato; Masahiro Nishimura; Tatsuaki Okada; Toru Yada; Kasumi Yogata; Satoru Nakazawa; Takanao Saiki; Satoshi Tanaka; Fuyuto Terui; Yuichi Tsuda; Sei-ichiro Watanabe; Makoto Yoshikawa; Shogo Tachibana; Hisayoshi Yurimoto
Contribution of Ryugu-like material to Earth’s volatile inventory by Cu and Zn isotopic analysis
Nature Astronomy, 12 Dec. 2022
7, 2, 182, 189

Noriyuki Kawasaki; Kazuhide Nagashima; Naoya Sakamoto; Toru Matsumoto; Ken Ichi Bajo; Sohei Wada; Yohei Igami; Akira Miyake; Takaaki Noguchi; Daiki Yamamoto; Sara S. Russell; Yoshinari Abe; Jérôme Aléon; Conel M.O’D Alexander; Sachiko Amari; Yuri Amelin; 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; 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; Izumi Nakai; Ann Nguyen; Larry Nittler; Morihiko Onose; Andreas Pack; Changkun Park; Laurette Piani; Liping Qin; Maria Schönbächler; Lauren Tafla; Haolan Tang; Kentaro Terada; Yasuko Terada; Tomohiro Usui; Meenakshi Wadhwa; Richard J. Walker; Katsuyuki Yamashita; Qing Zhu Yin; Tetsuya Yokoyama; Shigekazu Yoneda; Edward D. Young; Hiroharu Yui; Ai Cheng Zhang; Tomoki Nakamura; Hiroshi Naraoka; Ryuji Okazaki; Kanako Sakamoto; Hikaru Yabuta; Masanao Abe; Akiko Miyazaki; Aiko Nakato; Masahiro Nishimura; Tatsuaki Okada; Toru Yada; Kasumi Yogata; Satoru Nakazawa; Takanao Saiki; Satoshi Tanaka; Fuyuto Terui; Yuichi Tsuda; Sei Ichiro Watanabe; Makoto Yoshikawa; Shogo Tachibana; Hisayoshi Yurimoto
Oxygen isotopes of anhydrous primary minerals show kinship between asteroid Ryugu and comet 81P/Wild2
Science Advances, Dec. 2022
8, 50, eade2067

Timo Hopp; Nicolas Dauphas; 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; 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; Izumi Nakai; Kazuhide Nagashima; David Nesvorný; 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; Tetsuya Yokoyama; Shigekazu Yoneda; Edward D Young; Hiroharu Yui; Ai-Cheng Zhang; Tomoki Nakamura; Hiroshi Naraoka; Takaaki Noguchi; Ryuji Okazaki; Kanako Sakamoto; Hikaru Yabuta; Masanao Abe; Akiko Miyazaki; Aiko Nakato; Masahiro Nishimura; Tatsuaki Okada; Toru Yada; Kasumi Yogata; Satoru Nakazawa; Takanao Saiki; Satoshi Tanaka; Fuyuto Terui; Yuichi Tsuda; Sei-Ichiro Watanabe; Makoto Yoshikawa; Shogo Tachibana; Hisayoshi Yurimoto
Ryugu's nucleosynthetic heritage from the outskirts of the Solar System.
Science advances, 20 Oct. 2022
8, 46, eadd8141

F. Moynier; W. Dai; T. Yokoyama; Y. Hu; M. Paquet; Y. Abe; J. Aléon; C.M.O'D Alexander; S. Amari; Y. Amelin; K.-I. Bajo; M. Bizzarro; A. Bouvier; R.W. Carlson; M. Chaussidon; B.-G. Choi; N. Dauphas; A.M. Davis; T. Di Rocco; W. Fujiya; R. Fukai; I. Gautam; M.K. Haba; Y. Hibiya; H. Hidaka; H. Homma; P. Hoppe; G.R. Huss; K. Ichida; T. Iizuka; T.R. Ireland; A. Ishikawa; M. Ito; S. Itoh; N. Kawasaki; N.T. Kita; K. Kitajima; T. Kleine; S. Komatani; A.N. Krot; M.-C. Liu; Y. Masuda; K.D. McKeegan; M. Morita; K. Motomura; I. Nakai; K. Nagashima; D. Nesvorný; A. Nguyen; L. Nittler; M. Onose; A. Pack; C. Park; L. Piani; L. Qin; S.S. Russell; N. Sakamoto; M. Schönbächler; L. Tafla; H. Tang; K. Terada; Y. Terada; T. Usui; S. Wada; M. Wadhwa; R.J. Walker; K. Yamashita; Q.-Z. Yin; S. Yoneda; E.D. Young; H. Yui; A.-C. Zhang; T. Nakamura; H. Naraoka; T. Noguchi; R. Okazaki; K. Sakamoto; H. Yabuta; M. Abe; A. Miyazaki; A. Nakato; M. Nishimura; T. Okada; T. Yada; K. Yogata; S. Nakazawa; T. Saiki; S. Tanaka; F. Terui; Y. Tsuda; S.-I. Watanabe; M. Yoshikawa; S. Tachibana; H. Yurimoto
The Solar System calcium isotopic composition inferred from Ryugu samples
Geochemical Perspectives Letters, Oct. 2022
24, 1, 6

Imene Kerraouch; Yoko Kebukawa; Addi Bischoff; Michael E. Zolensky; Elias Wölfer; Jan L. Hellmann; Motoo Ito; Ashley King; Mario Trieloff; Jean-Alix Barrat; Phillipe Schmitt-Kopplin; Andreas Pack; Markus Patzek; Romy D. Hanna; Thomas Fockenberg; Yves Marrocchi; Marc Fries; Jérémie Mathurin; Emmanuel Dartois; Jean Duprat; Cécile Engrand; Ariane Deniset; Alexandre Dazzi; Kento Kiryu; Motoko Igisu; Takazo Shibuya; Daisuke Wakabayashi; Shohei Yamashita; Yasuo Takeichi; Yoshio Takahashi; Takuji Ohigashi; Yu Kodama; Masashi Kondo
Heterogeneous nature of the carbonaceous chondrite breccia Aguas Zarcas – Cosmochemical characterization and origin of new carbonaceous chondrite lithologies
Geochimica et Cosmochimica Acta, Oct. 2022
334, 155, 186

Ming-Chang Liu; Kaitlyn A. McCain; Nozomi Matsuda; Akira Yamaguchi; Makoto Kimura; Naotaka Tomioka; Motoo Ito; Masayuki Uesugi; Naoya Imae; Naoki Shirai; Takuji Ohigashi; Richard C. Greenwood; Kentaro Uesugi; Aiko Nakato; Kasumi Yogata; Hayato Yuzawa; Yu Kodama; Kaori Hirahara; Ikuya Sakurai; Ikuo Okada; Yuzuru Karouji; Satoru Nakazawa; Tatsuaki Okada; Takanao Saiki; Satoshi Tanaka; Fuyuto Terui; Makoto Yoshikawa; Akiko Miyazaki; Masahiro Nishimura; Toru Yada; Masanao Abe; Tomohiro Usui; Sei-ichiro Watanabe; Yuichi Tsuda
Incorporation of 16O-rich anhydrous silicates in the protolith of highly hydrated asteroid Ryugu
Nature Astronomy, 01 Sep. 2022
6, 10, 1172, 1177

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
Presolar stardust in asteroid Ryugu
The Astrophysical Journal Letters, 16 Aug. 2022
935, 1, L3, L3

Motoo Ito; Naotaka Tomioka; Masayuki Uesugi; Akira Yamaguchi; Naoki Shirai; Takuji Ohigashi; Ming-Chang Liu; Richard C. Greenwood; Makoto Kimura; Naoya Imae; Kentaro Uesugi; Aiko Nakato; Kasumi Yogata; Hayato Yuzawa; Yu Kodama; Akira Tsuchiyama; Masahiro Yasutake; Ross Findlay; Ian A. Franchi; James A. Malley; Kaitlyn A. McCain; Nozomi Matsuda; Kevin D. McKeegan; Kaori Hirahara; Akihisa Takeuchi; Shun Sekimoto; Ikuya Sakurai; Ikuo Okada; Yuzuru Karouji; Masahiko Arakawa; Atsushi Fujii; Masaki Fujimoto; 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; Osamu Mori; 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; Ryudo Tsukizaki; Koji Wada; Manabu Yamada; Tetsuya Yamada; Yukio Yamamoto; Hajime Yano; Yasuhiro Yokota; Keisuke Yoshihara; Makoto Yoshikawa; Kent Yoshikawa; Ryota Fukai; Shizuho Furuya; Kentaro Hatakeda; Tasuku Hayashi; Yuya Hitomi; Kazuya Kumagai; Akiko Miyazaki; Masahiro Nishimura; Hiromichi Soejima; Ayako Iwamae; Daiki Yamamoto; Miwa Yoshitake; Toru Yada; Masanao Abe; Tomohiro Usui; Sei-ichiro Watanabe; Yuichi Tsuda
A pristine record of outer Solar System materials from asteroid Ryugu’s returned sample
Nature Astronomy, 15 Aug. 2022
6, 10, 1163, 1171

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; 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
Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites
Science, 09 Jun. 2022
379, 6634, eabn7850, +

Kaitlyn McCain; Nozomi Matsuda; Ming-Chang Liu; Kevin McKeegan; Akira Yamaguchi; Makoto Kimura; Naotaka Tomioka; Motoo Ito; Naoya Imae; Masayuki Uesugi; Naoki Shirai; Takuji Ohigashi; Richard Greenwood; Kentaro Uesugi; Aiko Nakato; Kasumi Yogata; Hayato Yuzawa; Yu Kodama; Kaori Hirahara; Ikuya Sakurai; Ikuo Okada; Yuzuru Karouji; Satoru Nakazawa; Tatsuaki Okada; Takanao Saiki; Satoshi Tanaka; Fuyuto Terui; Makoto Yoshikawa; Akiko Miyazaki; Masahiro Nishimura; Toru Yada; Masanao Abe; Tomohiro Usui; Sei-ichiro Watanabe; Yuichi Tsuda
Early fluid activity on Ryugu: perspectives from oxygen, carbon, and 53Mn-53Cr isotopes
08 Jun. 2022

Megumi Matsumoto; Akira Tsuchiyama; Akira Miyake; Motoo Ito; Junya Matsuno; Kentaro Uesugi; Akihisa Takeuchi; Yu Kodama; Masahiro Yasutake; Epifanio Vaccaro
Three-dimensional microstructure and mineralogy of a cosmic symplectite in the Acfer 094 carbonaceous chondrite: Implication for its origin
Geochimica et Cosmochimica Acta, Apr. 2022
323, 220, 241

Motoo Ito; Naotaka Tomioka; Masayuki Uesugi; Akira Yamaguchi; Naoki Shirai; Takuji Ohigashi; Ming-Chang Liu; Richard Greenwood; Makoto Kimura; Naoya Imae; Kentaro Uesugi; Aiko Nakato; Kasumi Yogata; Hayato Yuzawa; Yu Kodama; Akira Tsuchiyama; Masahiro Yasutake; Ross Findlay; Ian Franchi; James Malley; Kaitlyn McCain; Nozomi Matsuda; Kevin McKeegan; Kaori Hirahara; Akihisa Takeuchi; Shun Sekimoto; Ikuya Sakurai; Ikuo Okada; Yuzuru Karouji; Masahiko Arakawa; Atsushi Fujii; Masaki Fujimoto; 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; Osamu Mori; Tmokatsu 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; Ryudo Tsukizaki; Koji Wada; Manabu Yamada; Tetsuya Yamada; Yukio Yamamoto; Hajime Yano; Yasuhiro Yokota; Keisuke Yoshihara; Makoto Yoshikawa; Kent Yoshikawa; Ryota Fukai; Shizuho Furuya; Kentaro Hatakeda; Tasuku Hayashi; Yuya Hitomi; Kazuya Kumagai; Akiko Miyazaki; Masahiro Nishimura; Hiromichi Soejima; Ayako Iwamae; Daiki Yamamoto; Miwa Yoshitake; Toru Yada; Masanao Abe; Tomohiro Usui; Sei-ichiro Watanabe; Yuichi Tsuda
Hayabusa2 returned samples: A unique and pristine record of outer Solar System materials from asteroid Ryugu
28 Jan. 2022

Greenwood, R. C.; Franchi, I. A.; Findlay, R.; Malley, J. A.; Ito, M.; Yamaguchi, A.; Kimura, M.; Tomioka, N.; Uesugi, M.; Imae, N.; Shirai, N.; Ohigashi, T.; Liu, M-C.; Uesugi, K.; Nakato, A.; Yogata, K.; Yuzawa, H.; Kodama, Y.; Tsuchiyama, A.; Yasutake, M.; Hirahara, K.; Takeuchi, A.; Sakurai, I.; Okada, I.; Karouji, Y.; Yada, T.; Abe, M.; Usui, T.; Watanabe, S.; Tsuda, Y.; McCain, K. A.; Matsuda, N.; McKeegan, K. D.; Nakzawa, S.; Okada, T.; Saiki, T.; Tanaka, S.; Terui, F.; Yoshikawa, M.; Miyazaki, A.; Nishimura, M.; Sekimoto, S.
THE O-ISOTOPE COMPOSITION OF RYUGU PARTICLES: THE MOST PRISTINE CIs?
Meteoritics & Planetary Science, 2022

Ito, M.; Tomioka, N.; Uesugi, M.; Yamaguchi, A.; Imae, N.; Shirai, N.; Ohigashi, T.; Kimura, M.; Liu, M-C; Greenwood, R. C.; Uesugi, K.; Nakato, A.; Yogata, K.; Yuzawa, H.; Kodama, Y.; Tsuchiyama, A.; Yasutake, M.; Findlay, R.; Franchi, I. A.; Malley, J. A.; McCain, K. A.; Matsuda, N.; McKeegan, K. D.; Hirahara, K.; Takeuchi, A.; Sekimoto, S.; Sakurai, I.; Okada, I.; Karouji, Y.; Yada, T.; Abe, M.; Usui, T.; Watanabe, S.; Tsuda, Y.
ONE YEAR ON! A SUMMARY OF THE ANALYTICAL WORK ON RYUGU PARTICLES CONDUCTED BY PHASE2 KOCHI CURATION
Meteoritics & Planetary Science, 2022

McCain, K. A.; Matsuda, N.; Liu, M. -C.; McKeegan, K. D.; Yamaguchi, A.; Kimura, M.; Tomioka, N.; Ito, M.; Imae, N.; Uesugi, M.; Shirai, N.; Ohigashi, T.; Greenwood, R. C.; Uesugi, K.; Nakato, A.; Yogata, K.; Yu-Zawa, H.; Kodama, Y.; Hirahara, K.; Sakurai, I.; Okada, I.; Karouji, Y.; Nakazawa, S.; Okada, T.; Saiki, T.; Tanaka, S.; Terui, F.; Yoshikawa, M.; Miyazaki, A.; Nishimura, M.; Yada, T.; Abe, M.; Usui, T.; Watanabe, S.; Tsuda, Y.
EARLY FLUID ACTIVITY ON THE RYUGU PARENT ASTEROID INFERRED FROM (MN)-M-53-(CR)-C-53 AGES OF RYUGU CARBONATE
Meteoritics & Planetary Science, 2022

Hinako Takamiya; Mariko Kouduka; Hitoshi Furutani; Hiroki Mukai; Kaoru Nakagawa; Takushi Yamamoto; Shingo Kato; Yu Kodama; Naotaka Tomioka; Motoo Ito; Yohey Suzuki
Copper-Nanocoated Ultra-Small Cells in Grain Boundaries Inside an Extinct Vent Chimney.
Frontiers in microbiology, 2022
13, 864205, 864205

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 N. Miura; Hajime Yano; Trevor R. 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; Kei Shirai; Kazunori Ogawa; 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
Preliminary analysis of the Hayabusa2 samples returned from C-type asteroid Ryugu
NATURE ASTRONOMY, Dec. 2021
6, 2, 214, +

Motoo ITO; Tatsuaki OKADA; Yoko KEBUKAWA; Jun AOKI; Yosuke KAWAI; Jun MATSUMOTO; Toshihiro CHUJO; Ryosuke NAKAMURA; Hajime YANO; Sho-ichiro YOKOTA; Michisato TOYODA; Hisayoshi YURIMOTO; Motoki WATANABE; Ryota IKEDA; Yuki KUBO; Noel GRAND; Herve COTTIN; Arnaud BUCH; Cyril SZOPA; Osamu MORI
A feasible study of in-situ measurements of light isotopes and organic molecules with high resolution mass spectrometer MULTUM on the OKEANOS mission
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN, Jul. 2021
19, 4, 477, 484
[Reviewed]
Lead

Hinako Takamiya; Mariko Kouduka; Hitoshi Furutani; Hiroki Mukai; Takushi Yamamoto; Shingo Kato; Yu Kodama; Naotaka Tomioka; Motoo Ito; Yohey Suzuki
Ultra-small cells and DPANN genome unveiled inside an extinct vent chimney
09 Mar. 2021

Imene Kerraouch; Addi Bischoff; Michael E. Zolensky; Andreas Pack; Markus Patzek; Romy D. Hanna; Marc D. Fries; Dennis Harries; Yoko Kebukawa; Loan Le; Motoo Ito; Zia Rahman
The polymict carbonaceous breccia Aguas Zarcas: A potential analog to samples being returned by the OSIRIS-REx and Hayabusa2 missions
Meteoritics and Planetary Science, Feb. 2021
56, 2, 277, 310

Kebukawa Yoko; Koga Masashi; Matsuoka Moe; Sakon Itsuki; Kobayashi Kensei; Ito Motoo; Yamashita Shohei; Takeishi Yasuo; Takahashi Yoshio; Hajime Mita; Yano Hajime
Effects of space exposures on organic matter to understand the surface process of small bodies in the Solar System
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2021
68, 69

Motoo Ito; Yoshinori Takano; Yoko Kebukawa; Takuji Ohigashi; Moe Matsuoka; Kento Kiryu; Masayuki Uesugi; Tomoki Nakamura; Hayato Yuzawa; Keita Yamada; Hiroshi Naraoka; Toru Yada; Masanao Abe; Masahiko Hayakawa; Takanao Saiki; Shogo Tachibana
Assessing the debris generated by the small carry-on impactor operated from the Hayabusa2 mission
GEOCHEMICAL JOURNAL, 2021
55, 4, 223, 239
Lead

Yoko Kebukawa; Michael E. Zolensky; Cyrena A. Goodrich; Motoo Ito; Nanako O. Ogawa; Yoshinori Takano; Naohiko Ohkouchi; Kento Kiryu; Motoko Igisu; Takazo Shibuya; Matthew A. Marcus; Takuji Ohigashi; James Martinez; Yu Kodama; Muawia H. Shaddad; Peter Jenniskens
Organic matter in carbonaceous chondrite lithologies of Almahata Sitta: Incorporation of previously unsampled carbonaceous chondrite lithologies into ureilitic regolith
Meteoritics and Planetary Science, 2021
56, 7, 1311, 1327

Hiroki Mukai; Yoshiaki Kon; Kenzo Sanematsu; Yoshio Takahashi; Motoo Ito
Microscopic analyses of weathered granite in ion-adsorption rare earth deposit of Jianxi Province, China
Scientific Reports, Dec. 2020
10, 1, 20194, 20194

Motoo Ito; Naotaka Tomioka; Kentaro Uesugi; Masayuki Uesugi; Yu Kodama; Ikuya Sakurai; Ikuo Okada; Takuji Ohigashi; Hayato Yuzawa; Akira Yamaguchi; Naoya Imae; Yuzuru Karouji; Naoki Shirai; Toru Yada; Masanao Abe
The universal sample holders of microanalytical instruments of FIB, TEM, NanoSIMS, and STXM-NEXAFS for the coordinated analysis of extraterrestrial materials
Earth, Planets and Space, 01 Dec. 2020
72, 1, 149
[Reviewed]
Lead

Yuki Morono; Motoo Ito; Tatsuhiko Hoshino; Takeshi Terada; Tomoyuki Hori; Minoru Ikehara; Steven D’Hondt; Fumio Inagaki
Aerobic microbial life persists in oxic marine sediment as old as 101.5 million years
Nature Communications, 01 Dec. 2020
11, 1, 3626, 3626
[Reviewed]

Yohey Suzuki; Seiya Yamashita; Mariko Kouduka; Yutaro Ao; Hiroki Mukai; Satoshi Mitsunobu; Hiroyuki Kagi; Steven D’Hondt; Fumio Inagaki; Yuki Morono; Tatsuhiko Hoshino; Naotaka Tomioka; Motoo Ito
Deep microbial proliferation at the basalt interface in 33.5–104 million-year-old oceanic crust
Communications Biology, 01 Dec. 2020
3, 1, 136, 136
[Reviewed]

Yu Kodama; Naotaka Tomioka; Motoo Ito; Naoya Imae
Developments in microfabrication of mineral samples for simultaneous EBSD-EDS analysis utilizing an FIB-SEM instrument: study on an S-type cosmic spherule from Antarctica
JOURNAL OF MINERALOGICAL AND PETROLOGICAL SCIENCES, Oct. 2020
115, 5, 407, 415

Yusuke Soda; Taku Matsuda; Sachio Kobayashi; Motoo Ito; Yumiko Harigane; Takamoto Okudaira
Reversely zoned plagioclase in lower crustal meta-anorthosites: An indicator of multistage fracturing and metamorphism in the lower crust
American Mineralogist, 28 Jul. 2020
105, 7, 1002, 1013
[Reviewed]

Naoki Shirai; Yuzuru Karouji; Kazuya Kumagai; Masayuki Uesugi; Kaori Hirahara; Motoo Ito; Naotaka Tomioka; Kentaro Uesugi; Akira Yamaguchi; Naoya Imae; Takuji Ohigashi; Toru Yada; Masanao Abe
The effects of possible contamination by sample holders on samples to be returned by Hayabusa2
Meteoritics and Planetary Science, 01 Jul. 2020
55, 7, 1665, 1680
[Reviewed]

Masayuki Uesugi; Kaori Hirahara; Kentaro Uesugi; Akihisa Takeuchi; Yuzuru Karouji; Naoki Shirai; Motoo Ito; Naotaka Tomioka; Takuji Ohigashi; Akira Yamaguchi; Naoya Imae; Toru Yada; Masanao Abe
Development of a sample holder for synchrotron radiation-based computed tomography and diffraction analysis of extraterrestrial materials
Review of Scientific Instruments, 01 Mar. 2020
91, 3, 035107, 035107
[Reviewed]

Yoko Kebukawa; Michael E. Zolensky; Motoo Ito; Nanako O. Ogawa; Yoshinori Takano; Naohiko Ohkouchi; Aiko Nakato; Hiroki Suga; Yasuo Takeichi; Yoshio Takahashi; Kensei Kobayashi
Primordial organic matter in the xenolithic clast in the Zag H chondrite: Possible relation to D/P asteroids
Geochimica et Cosmochimica Acta, 15 Feb. 2020
271, 61, 77
[Reviewed]

Hiroyuki Imachi; Masaru K. Nobu; Nozomi Nakahara; Yuki Morono; Miyuki Ogawara; Yoshihiro Takaki; Yoshinori Takano; Katsuyuki Uematsu; Tetsuro Ikuta; Motoo Ito; Yohei Matsui; Masayuki Miyazaki; Kazuyoshi Murata; Yumi Saito; Sanae Sakai; Chihong Song; Eiji Tasumi; Yuko Yamanaka; Takashi Yamaguchi; Yoichi Kamagata; Hideyuki Tamaki; Ken Takai
Isolation of an archaeon at the prokaryote–eukaryote interface
Nature, 23 Jan. 2020
577, 7791, 519, 525
[Reviewed]

Morihisa Hamada; Hikaru Iwamori; Philipp A. Brandl; Takayuki Ushikubo; Kenji Shimizu; Motoo Ito; He Li; Ivan P. Savov
Temporal Evolution of Proto-Izu-Bonin-Mariana Arc Volcanism over 10 Myr: Constraints from Statistical Analysis of Melt Inclusion Compositions
Journal of Petrology, 01 Jan. 2020
61, 1

Takeshi Hanyu; Kenji Shimizu; Takayuki Ushikubo; Jun Ichi Kimura; Qing Chang; Morihisa Hamada; Motoo Ito; Hikaru Iwamori; Tsuyoshi Ishikawa
Tiny droplets of ocean island basalts unveil Earth’s deep chlorine cycle
Nature Communications, 01 Dec. 2019
10, 1, 60, 60
[Reviewed]

Yoko Kebukawa; Motoo Ito; Michael E. Zolensky; Richard C. Greenwood; Zia Rahman; Hiroki Suga; Aiko Nakato; Queenie H.S. Chan; Marc Fries; Yasuo Takeichi; Yoshio Takahashi; Kazuhiko Mase; Kensei Kobayashi
A novel organic-rich meteoritic clast from the outer solar system
Scientific Reports, 01 Dec. 2019
9, 1, 3169, 3169
[Reviewed]

Megumi Matsumoto; Akira Tsuchiyama; Aiko Nakato; Junya Matsuno; Akira Miyake; Akimasa Kataoka; Motoo Ito; Naotaka Tomioka; Yu Kodama; Kentaro Uesugi; Akihisa Takeuchi; Tsukasa Nakano; Epifanio Vaccaro
Discovery of fossil asteroidal ice in primitive meteorite Acfer 094
Science Advances, 20 Nov. 2019
5, 11, eaax5078
[Reviewed]

Kenji Shimizu; Motoo Ito; Qing Chang; Takashi Miyazaki; Kenta Ueki; Chiaki Toyama; Ryoko Senda; Bogdan S. Vaglarov; Tsuyoshi Ishikawa; Jun Ichi Kimura
Identifying volatile mantle trend with the water–fluorine–cerium systematics of basaltic glass
Chemical Geology, 20 Sep. 2019
522, 283, 294
[Reviewed]

Kebukawa Y; Koga M; Sakon I; Endo I; Kobayashi K; Matsuoka M; Ito M; Zolensky M. E; Alexander C. M. O'D; Mita H; Yano H
SPACE EXPOSURE EXPERIMENTS OF CARBONACEOUS CHONDRITES, CHONDRITIC ORGANIC MATTER AND ITS ANALOGUES IN TANPOPO2, ASTROBIOLOGY SPACE MISSION ON ISS.　　　　　　　　　　　　　　　
METEORITICS & PLANETARY SCIENCE, Aug. 2019
54, id.6160

L. Selliez; C. Briois; N. Carrasco; L. Thirkell; R. Thissen; M. Ito; F. R. Orthous-Daunay; G. Chalumeau; F. Colin; H. Cottin; C. Engrand; L. Flandinet; N. Fray; B. Gaubicher; N. Grand; J. P. Lebreton; A. Makarov; S. Ruocco; C. Szopa; V. Vuitton; P. Zapf
Identification of organic molecules with a laboratory prototype based on the Laser Ablation-CosmOrbitrap
Planetary and Space Science, Jun. 2019
170, 42, 51
[Reviewed]

Kaori Jogo; Motoo Ito; Shigeru Wakita; Sachio Kobayashi; Jong Ik Lee
Origin of the metamorphosed clasts in the CV3 carbonaceous chondrite breccias of Graves Nunataks 06101, Vigarano, Roberts Massif 04143, and Yamato-86009
Meteoritics and Planetary Science, May 2019
54, 5, 1133, 1152
[Reviewed]

Xiaobo Li; Taofei Pu; Hoshi Taiki; Tong Zhang; Tian Xie; Shigeki Joseph Luke Fujiwara; Hiroshi Kitahata; Liuan Li; Sachio Kobayashi; Motoo Ito; Xianjie Li; Jin Ping Ao
GaN Schottky barrier diodes with nickel nitride anodes sputtered at different nitrogen partial pressure
Vacuum, Apr. 2019
162, 72, 77
[Reviewed]

Masayuki Uesugi; Motoo Ito; Hikaru Yabuta; Hiroshi Naraoka; Fumio Kitajima; Yoshinori Takano; Hajime Mita; Yoko Kebukawa; Aiko Nakato; Yuzuru Karouji
Further characterization of carbonaceous materials in Hayabusa-returned samples to understand their origin
Meteoritics and Planetary Science, Mar. 2019
54, 3, 638, 666
[Reviewed]

Uesugi, M.; Uesugi, K.; Ito, M.; Tomioka, N.; Ohigashi, T.; Yamaguchi, A.; Imae, N.; Karouji, Y.; Shirai, N.; Yada, T.; Abe, M.; Hirahara, K.; Kodama, Y.; Sakurai, I.
PREPARATION FOR THE ANALYSIS OF HAYABUSA2 RETURNED SAMPLES
Meteoritics & Planetary Science, 2019

Yoko Kebukawa; Kyoko Okudaira; Hikaru Yabuta; Sunao Hasegawa; Makoto Tabata; Yoshihiro Furukawa; Motoo Ito; Aiko Nakato; A. L. David Kilcoyne; Kensei Kobayashi; Shin Ichi Yokobori; Eiichi Imai; Yuko Kawaguchi; Hajime Yano; Akihiko Yamagishi
STXM-XANES analyses of Murchison meteorite samples captured by aerogel after hypervelocity impacts: A potential implication of organic matter degradation for micrometeoroid collection experiments
Geochemical Journal, 2019
53, 1, 53, 67
[Reviewed]

Yuki Morono; Jessie R. Wishart; Motoo Ito; Akira Ijiri; Tatsuhiko Hoshino; Marta Torres; Circe Verba; Takeshi Terada; Fumio Inagaki; Frederick S. Colwell
Microbial metabolism and community dynamics in hydraulic fracturing fluids recovered from deep hydrocarbon-rich shale
Frontiers in Microbiology, 2019
10, MAR, 376, 376
[Reviewed]

Naresh C. Pant; Francisco J. Jimenez-Espejo; Cary P. Cook; Paromita Biswas; Robert McKay; Claudio Marchesi; Motoo Ito; Dewashish Upadhyay; Junichiro Kuroda; Kenji Shimizu; Ryoko Senda; Tina Van De Flierdt; Yoshinori Takano; Katsuhiko Suzuki; Carlota Escutia; Prakash K. Shrivastava
Suspected meteorite fragments in marine sediments from East Antarctica
Antarctic Science, 01 Oct. 2018
30, 5, 307, 321
[Reviewed]

Kaori Jogo; Motoo Ito; Tomoki Nakamura; Sachio Kobayashi; Jong Ik Lee
Redistribution of Sr and rare earth elements in the matrices of CV3 carbonaceous chondrites during aqueous alteration in their parent body
EARTH PLANETS AND SPACE, Mar. 2018
70, 1
[Reviewed]

Morihisa Hamada; Jun Ichi Kimura; Qing Chang; Takeshi Hanyu; Takayuki Ushikubo; Kenji Shimizu; Motoo Ito; Takahiro Ozawa; Hikaru Iwamori
High-precision in situ analysis of Pb isotopes in melt inclusions by LA-ICP-MS and application of independent component analysis
Geochemical Journal, 2018
52, 1, 69, 74
[Reviewed]

Queenie H.S. Chan; Michael E. Zolensky; Yoko Kebukawa; Marc Fries; Motoo Ito; Andrew Steele; Zia Rahman; Aiko Nakato; A. L. David Kilcoyne; Hiroki Suga; Yoshio Takahashi; Yasuo Takeichi; Kazuhiko Mase
Organic matter in extraterrestrial water-bearing salt crystals
Science Advances, Jan. 2018
4, 1, eaao3521
[Reviewed]

Michael E. Zolensky; Robert J. Bodnar; Hisayoshi Yurimoto; Shoichi Itoh; Marc Fries; Andrew Steele; Queenie H.S. Chan; Akira Tsuchiyama; Yoko Kebukawa; Motoo Ito
The search for and analysis of direct samples of early Solar System aqueous fluids
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 28 May 2017
375, 2094
[Reviewed]

Kaori Jogo; Tomoki Nakamura; Motoo Ito; Shigeru Wakita; M. Y. Zolotov; Scott R. Messenger
Mn–Cr ages and formation conditions of fayalite in CV3 carbonaceous chondrites: Constraints on the accretion ages of chondritic asteroids
Geochimica et Cosmochimica Acta, 15 Feb. 2017
199, 58, 74
[Reviewed]

伊藤 元雄
Are We Ready for the Hayabusa 2 Sample Analysis? : The Development of Coordinated Analytical System for Primordial Extraterrestrial Materials
ぶんせき, 2017
2017, 9, 403, 409

Kenji Shimizu; Takayuki Ushikubo; Morihisa Hamada; Shoichi Itoh; Yoshinori Higashi; Eiichi Takahashi; Motoo Ito
H2O, CO2, F, S, Cl, and P2O5 analyses of silicate glasses using SIMS: Report of volatile standard glasses
Geochemical Journal, 2017
51, 4, 299, 313
[Reviewed]

Fumio Inagaki; Kai Uwe Hinrichs; Yusuke Kubo; Monika Bihan; Stephen A. Bowden; Marshall Bowles; Marcus Elvert; Clemens Glombitza; Doris Gross; Guy J. Harrington; Verena Heuer; Wei Li Hong; Tomoyuki Hori; Tatsuhiko Hoshino; Akira Ijiri; Hiroyuki Imachi; Motoo Ito; Masanori Kaneko; Mark A. Lever; Kevin Li; David Limmer; Yu Shih Lin; Chang Hong Liu; Barbara A. Methé; Sumito Morita; Yuki Morono; Masafumi Murayama; Naohiko Ohkouchi; Shuhei Ono; Young Soo Park; Stephen C. Phillips; Xavier Prieto-Mollar; Marcella Purkey; Natascha Riedinger; Yoshinori Sanada; Justine Sauvage; Glen Snyder; Rita Susilawati; Yoshinori Takano; Wataru Tanikawa; Eiji Tasumi; Takeshi Terada; Hitoshi Tomaru; Elizabeth Trembath-Reichert; David T. Wang; Yasuhiro Yamada
IODP Expedition 337: Deep Coalbed Biosphere off Shimokita - Microbial processes and hydrocarbon system associated with deeply buried coalbed in the ocean
Scientific Drilling, 27 Jun. 2016
21, 17, 28
[Reviewed]

Motoo Ito; Scott Messenger
Rare earth element measurements and mapping of minerals in the Allende CAI, 7R19-1, by NanoSIMS ion microprobe
Meteoritics and Planetary Science, Apr. 2016
51, 4, 818, 832
[Reviewed]

Naotaka Tomioka; Masaaki Miyahara; Motoo Ito
Discovery of natural MgSiO3 tetragonal garnet in a shocked chondritic meteorite
Science Advances, Mar. 2016
2, 3, e1501725, e1501725
[Reviewed]

Hiroshi Naraoka; Dan Aoki; Kazuhiko Fukushima; Masayuki Uesugi; Motoo Ito; Fumio Kitajima; Hajime Mita; Hikaru Yabuta; Yoshinori Takano; Toru Yada; Yukihiro Ishibashi; Yuzuru Karouji; Takaaki Okada; Masanao Abe
ToF-SIMS analysis of carbonaceous particles in the sample catcher of the Hayabusa spacecraft Planetary science
Earth, Planets and Space, 27 Dec. 2015
67, 1
[Reviewed]

Noriyuki Kawasaki; Chizu Kato; Shoichi Itoh; Shigeyuki Wakaki; Motoo Ito; Hisayoshi Yurimoto
²⁶Al-²⁶Mg chronology and oxygen isotope distributions of multiple melting for a Type C CAI from Allende
Geochimica et Cosmochimica Acta, 05 Nov. 2015
169, 99, 114
[Reviewed]

F. Inagaki; K. U. Hinrichs; Y. Kubo; M. W. Bowles; V. B. Heuer; W. L. Hong; T. Hoshino; A. Ijiri; H. Imachi; M. Ito; M. Kaneko; M. A. Lever; Y. S. Lin; B. A. Methé; S. Morita; Y. Morono; W. Tanikawa; M. Bihan; S. A. Bowden; M. Elvert; C. Glombitza; D. Gross; G. J. Harrington; T. Hori; K. Li; D. Limmer; C. H. Liu; M. Murayama; N. Ohkouchi; S. Ono; Y. S. Park; S. C. Phillips; X. Prieto-Mollar; M. Purkey; N. Riedinger; Y. Sanada; J. Sauvage; G. Snyder; R. Susilawati; Y. Takano; E. Tasumi; T. Terada; H. Tomaru; E. Trembath-Reichert; D. T. Wang; Y. Yamada
Exploring deep microbial life in coal-bearing sediment down to ∼2.5 km below the ocean floor
Science, 24 Jul. 2015
349, 6246, 420, 424
[Reviewed]

Hiroshi Naraoka; Dan Aoki; Kazuhiko Fukushima; Masayuki Uesugi; Motoo Ito; Fumio Kitajima; Hajime Mita; Hikaru Yabuta; Yoshinori Takano; Toru Yada; Yukihiro Ishibashi; Yuzuru Karouji; Takaaki Okada; Masanao Abe
ToF-SIMS analysis of carbonaceous particles in the sample catcher of the Hayabusa spacecraft
EARTH PLANETS AND SPACE, May 2015
67, 1
[Reviewed]

Fumio Kitajima; Masayuki Uesugi; Yuzuru Karouji; Yukihiro Ishibashi; Toru Yada; Hiroshi Naraoka; Masanao Abe; Akio Fujimura; Motoo Ito; Hikaru Yabuta; Hajime Mita; Yoshinori Takano; Tatsuaki Okada
A micro-Raman and infrared study of several Hayabusa category 3 (organic) particles 3. Space science
Earth, Planets and Space, 11 Feb. 2015
67, 1
[Reviewed]

Fumio Kitajima; Masayuki Uesugi; Yuzuru Karouji; Yukihiro Ishibashi; Toru Yada; Hiroshi Naraoka; Masanao Abe; Akio Fujimura; Motoo Ito; Hikaru Yabuta; Hajime Mita; Yoshinori Takano; Tatsuaki Okada
A micro-Raman and infrared study of several Hayabusa category 3 (organic) particles
EARTH PLANETS AND SPACE, Feb. 2015
67, 20
[Reviewed]

Hikaru Yabuta; Masayuki Uesugi; Hiroshi Naraoka; Motoo Ito; A. L.David Kilcoyne; Scott A. Sandford; Fumio Kitajima; Hajime Mita; Yoshinori Takano; Toru Yada; Yuzuru Karouji; Yukihiro Ishibashi; Tatsuaki Okada; Masanao Abe
X-ray absorption near edge structure spectroscopic study of Hayabusa category 3 carbonaceous particles
Earth, Planets and Space, 03 Dec. 2014
66, 1
[Reviewed]

Masayuki Uesugi; Hiroshi Naraoka; Motoo Ito; Hikaru Yabuta; Fumio Kitajima; Yoshinori Takano; Hajime Mita; Ichiro Ohnishi; Yoko Kebukawa; Toru Yada; Yuzuru Karouji; Yukihiro Ishibashi; Takaaki Okada; Masanao Abe
Sequential analysis of carbonaceous materials in Hayabusa-returned samples for the determination of their origin Science of solar system materials examined from Hayabusa and future missions
Earth, Planets and Space, Dec. 2014
66, 1
[Reviewed]

Hikaru Yabuta; Masayuki Uesugi; Hiroshi Naraoka; Motoo Ito; A. L. David Kilcoyne; Scott A. Sandford; Fumio Kitajima; Hajime Mita; Yoshinori Takano; Toru Yada; Yuzuru Karouji; Yukihiro Ishibashi; Tatsuaki Okada; Masanao Abe
X-ray absorption near edge structure spectroscopic study of Hayabusa category 3 carbonaceous particles
EARTH PLANETS AND SPACE, Dec. 2014
66, 1
[Reviewed]

D. J. Joswiak; D. Nakashima; D. E. Brownlee; G. Matrajt; T. Ushikubo; N. T. Kita; S. Messenger; M. Ito
Terminal particle from Stardust track 130: Probable Al-rich chondrule fragment from comet Wild 2
Geochimica et Cosmochimica Acta, 01 Nov. 2014
144, 277, 298
[Reviewed]

Ito M; Uesugi M; Naraoka H; Yabuta H; Kitajima F; Mita H; Takano Y; Karouji Y; Yada T; Ishibashi Y; Okada T; Abe M
H, C, and N isotopic compositions of Hayabusa category 3 organic samples
Earth, Planets and Space, 26 Aug. 2014
66, 1
[Reviewed]

Motoo Ito; Masayuki Uesugi; Hiroshi Naraoka; Hikaru Yabuta; Fumio Kitajima; Hajime Mita; Yoshinori Takano; Yuzuru Karouji; Toru Yada; Yukihiro Ishibashi; Tatsuaki Okada; Masanao Abe
H, C, and N isotopic compositions of Hayabusa category 3 organic samples
Earth, Planets and Space, 13 Aug. 2014
66, 1, 184, 184
[Reviewed]

Masayuki Uesugi; Hiroshi Naraoka; Motoo Ito; Hikaru Yabuta; Fumio Kitajima; Yoshinori Takano; Hajime Mita; Ichiro Ohnishi; Yoko Kebukawa; Toru Yada; Yuzuru Karouji; Yukihiro Ishibashi; Takaaki Okada; Masanao Abe
Sequential analysis of carbonaceous materials in Hayabusa-returned samples for the determination of their origin
EARTH PLANETS AND SPACE, Aug. 2014
66, 1
[Reviewed]

Kengo Kubota; Yuki Morono; Motoo Ito; Takeshi Terada; Shogo Itezono; Hideki Harada; Fumio Inagaki
Gold-ISH: A nano-size gold particle-based phylogenetic identification compatible with NanoSIMS
Systematic and Applied Microbiology, Jun. 2014
37, 4, 261, 266
[Reviewed]

A. Yamaguchi; T. Mikouchi; M. Ito; N. Shirai; J. A. Barrat; S. Messenger; M. Ebihara
Experimental evidence of fast transport of trace elements in planetary basaltic crusts by high temperature metamorphism
Earth and Planetary Science Letters, Apr. 2013
368, 101, 109
[Reviewed]

伊藤元雄
Imaging Mass Spectrometry with Submicron-scale Resolution for Meteorites and Biological Samples Using a NanoSIMS Ion Microprobe
機能紙研究会誌, 2012
50, 50, 3, 7

Yuki Morono; Takeshi Terada; Manabu Nishizawa; Motoo Ito; François Hillion; Naoto Takahata; Yuji Sano; Fumio Inagaki
Carbon and nitrogen assimilation in deep subseafloor microbial cells
Proceedings of the National Academy of Sciences of the United States of America, 08 Nov. 2011
108, 45, 18295, 18300
[Reviewed]

Keiko Nakamura-Messenger; Lindsay P. Keller; Simon J. Clemett; Scott Messenger; Motoo Ito
Nanometer-scale anatomy of entire Stardust tracks
Meteoritics and Planetary Science, Jul. 2011
46, 7, 1033, 1051
[Reviewed]

Akira Yamaguchi; Jean Alix Barrat; Motoo Ito; Marcel Bohn
Posteucritic magmatism on Vesta: Evidence from the petrology and thermal history of diogenites
Journal of Geophysical Research E: Planets, 2011
116, 8
[Reviewed]

Jason S. Herrin; Michael E. Zolensky; Motoo Ito; Loan Le; David W. Mittlefehldt; Peter Jenniskens; Aidan J. Ross; Muawia H. Shaddad
Thermal and fragmentation history of ureilitic asteroids: Insights from the Almahata Sitta fall
Meteoritics and Planetary Science, Oct. 2010
45, 10-11, 1789, 1803
[Reviewed]

Motoo Ito; Scott Messenger
Thermal metamorphic history of a Ca, Al-rich inclusion constrained by high spatial resolution Mg isotopic measurements with NanoSIMS 50L
Meteoritics and Planetary Science, Apr. 2010
45, 4, 583, 595
[Reviewed]

Xiaoyu Zhang; Jibamitra Ganguly; Motoo Ito
Ca-Mg diffusion in diopside: Tracer and chemical inter-diffusion coefficients
Contributions to Mineralogy and Petrology, Feb. 2010
159, 2, 175, 186
[Reviewed]

Motoo Ito; Scott Messenger
Isotopic imaging of refractory inclusions in meteorites with the NanoSIMS 50L
Applied Surface Science, 15 Dec. 2008
255, 4, 1446, 1450
[Reviewed]

G. Matrajt; M. Ito; S. Wirick; S. Messenger; D. E. Brownlee; D. Joswiak; G. Flynn; S. Sandford; C. Snead; A. Westphal
Carbon investigation of two Stardust particles: A TEM, NanoSIMS, and XANES study
Meteoritics and Planetary Science, 2008
43, 1-2, 315, 334
[Reviewed]

Jibamitra Ganguly; Motoo Ito; Xiaoyu Zhang
Cr diffusion in orthopyroxene: Experimental determination, ⁵³Mn-⁵³Cr thermochronology, and planetary applications
Geochimica et Cosmochimica Acta, 01 Aug. 2007
71, 15, 3915, 3925
[Reviewed]

Motoo Ito; Scott Messenger
Heterogeneous Mg-26 microdistributions in a type A CAI: Constraints on its formation process and chronology
METEORITICS & PLANETARY SCIENCE, Aug. 2007
42, A74, A74
[Reviewed]

Scott Messenger; Keiko Nakamura-Messenger; Lindsay Keller; Graciela Matrajt; Simon Clemett; Motoo Ito
Submicrometer organic grains: Widespread constituents of the early solar system
GEOCHIMICA ET COSMOCHIMICA ACTA, Aug. 2007
71, 15, A657, A657
[Reviewed]

Graciela Matrajt; Motoo Ito; Scott Messenger; Sue Wirick; Don Brownlee; Dave Joswiak; George Flynn; Scott Sandford
Carbon investigation of stardust particles: A TEM, NanoSIMS, and XANES study
ASTROBIOLOGY, Jun. 2007
7, 3, 537, 538
[Reviewed]

ITO Motoo; MESSENGER Scott
Isotopic imaging of STARDUST mission samples with NanoSIMS 50L
Planetary people, 2007
16, 4, 308, 315

Don Brownlee; Peter Tsou; Jérôme Aléon; Conel M. O'D Alexander; Tohru Araki; Sasa Bajt; Giuseppe A. Baratta; Ron Bastien; Phil Bland; Pierre Bleuet; Janet Borg; John P. Bradley; Adrian Brearley; F. Brenker; Sean Brennan; John C. Bridges; Nigel D. Browning; John R. Brucato; E. Bullock; Mark J. Burchell; Henner Busemann; Anna Butterworth; Marc Chaussidon; Allan Cheuvront; Miaofang Chi; Mark J. Cintala; B. C. Clark; Simon J. Clemett; George Cody; Luigi Colangeli; George Cooper; Patrick Cordier; C. Daghlian; Zurong Dai; Louis D'Hendecourt; Zahia Djouadi; Gerardo Dominguez; Tom Duxbury; Jason P. Dworkin; Denton S. Ebel; Thanasis E. Economou; Sirine Fakra; Sam A.J. Fairey; Stewart Fallon; Gianluca Ferrini; T. Ferroir; Holger Fleckenstein; Christine Floss; George Flynn; Ian A. Franchi; Marc Fries; Z. Gainsforth; J. P. Gallien; Matt Genge; Mary K. Gilles; Philipe Gillet; Jamie Gilmour; Daniel P. Glavin; Matthieu Gounelle; Monica M. Grady; Giles A. Graham; P. G. Grant; Simon F. Green; Faustine Grossemy; Lawrence Grossman; Jeffrey N. Grossman; Yunbin Guan; Kenji Hagiya; Ralph Harvey; Philipp Heck; Gregory F. Herzog; Peter Hoppe; Friedrich Hörz; Joachim Huth; Ian D. Hutcheon; Konstantin Ignatyev; Hope Ishii; Motoo Ito; Damien Jacob; Chris Jacobsen; Stein Jacobsen; Steven Jones; David Joswiak; Amy Jurewicz; Anton T. Kearsley; Lindsay P. Keller; H. Khodja; A. L.David Kilcoyne; Jochen Kissel; Alexander Krot; Falko Langenhorst; Antonio Lanzirotti; Loan Le; Laurie A. Leshin; J. Leitner; L. Lemelle; Hugues Leroux; Ming Chang Liu; K. Luening; Ian Lyon
Comet 81P/wild 2 under a microscope
Science, 15 Dec. 2006
314, 5806, 1711, 1716
[Reviewed]

Kevin D. McKeegan; Jerome Aléon; John Bradley; Donald Brownlee; Henner Busemann; Anna Butterworth; Marc Chaussidon; Stewart Fallon; Christine Floss; Jamie Gilmour; Matthieu Gounelle; Giles Graham; Yunbin Guan; Philipp R. Heck; Peter Hoppe; Ian D. Hutcheon; Joachim Huth; Hope Ishii; Motoo Ito; Stein B. Jacobsen; Anton Kearsley; Laurie A. Leshin; Ming Chang Liu; Ian Lyon; Kuljeet Marhas; Bernard Marty; Graciela Matrajt; Anders Meibom; Scott Messenger; Smail Mostefaoui; Sujoy Mukhopadhyay; Keiko Nakamura-Messenger; Larry Nittler; Russ Palma; Robert O. Pepin; Dimitri A. Papanastassiou; François Robert; Dennis Schlutter; Christopher J. Snead; Frank J. Stadermann; Rhonda Stroud; Peter Tsou; Andrew Westphal; Edward D. Young; Karen Ziegler; Laurent Zimmermann; Ernst Zinner
Isotopic compositions of cometary matter returned by stardust
Science, 15 Dec. 2006
314, 5806, 1724, 1728
[Reviewed]

Motoo Ito; Hiroshi Nagasawa; Hisayoshi Yurimoto
A study of Mg and K isotopes in Allende CAIs: Implications to the time scale for the multiple heating processes
Meteoritics and Planetary Science, Dec. 2006
41, 12, 1871, 1881
[Reviewed]

Motoo Ito; Jibamitra Ganguly
Diffusion kinetics of Cr in olivine and ⁵³Mn-⁵³Cr thermochronology of early solar system objects
Geochimica et Cosmochimica Acta, 01 Feb. 2006
70, 3, 799, 809
[Reviewed]

Motoo Ito; Masana Morioka
Growth of diopside (CaMgSi2O6) single crystal by the Czochralski technique
Geochemical Journal, 2006
40, 6, 625, 629
[Reviewed]

Motoo Ito; Jibamitra Ganguly
Potassium diffusion in melilite: Experimental studies and constraints on the thermal history and size of planetesimals hosting CAIs
Meteoritics and Planetary Science, Dec. 2004
39, 12, 1911, 1919
[Reviewed]

Motoo Ito; Hiroshi Nagasawa; Hisayoshi Yurimoto
Oxygen isotopic SIMS analysis in Allende CAI: Details of the very early thermal history of the solar system
Geochimica et Cosmochimica Acta, 01 Jul. 2004
68, 13, 2905, 2923
[Reviewed]

H. Nagasawa; T. Suzuki; M. Ito; M. Morioka
Diffusion in single crystal of melilite: Interdiffusion of Al + Al vs. Mg + Si
Physics and Chemistry of Minerals, 2001
28, 10, 706, 710
[Reviewed]

伊藤元雄; ゆり本尚義
Leading Edge of Earth Science Technology. Isotopography-Frontier of Cosmo and Geochemistry Developed by SIMS.
地学雑誌, 2000
109, 6, 836, 844

M. Ito; H. Yurimoto; M. Morioka; H. Nagasawa
Co²⁺ and Ni²⁺ diffusion in olivine determined by secondary ion mass spectrometry
Physics and Chemistry of Minerals, Jul. 1999
26, 6, 425, 431
[Reviewed]

Hisayoshi Yurimoto; Hiroshi Nagasawa; Motoo Ito
Oxygen isotope exchange between refractory inclusion in allende and solar nebula gas
Science, 04 Dec. 1998
282, 5395, 1874, 1877
[Reviewed]
Last

Ito M.; Tomioka N.; Uesugi M.; Uesugi K.; Yamaguchi A.; Imae N.; Ohigashi T.; Shirai N.; Nakato A.; Yogata K.; Yada T.; Abe M.; Liu M.-C.; Greenwood R.; Yuzawa H.; Kimura M.; Phase2 curation Kochi team
Phoenix “Hayabusa”: A tale of the future (34) ―Exploring asteroid Ryugu: Lessons learned, challenges, and the awakening of Phase 2 Curation Kochi―
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34, 2, 100, 114

BIBRING, Jean-Pierre; PILORGET, Cédric; BAKLOUTI, Donia; BRUNETTO, Rosario; ITO, Motoo; FRANCHI, Ian; TOMIOKA, Naotaka; UESUGI, Masayuki; YAMAGUCHI, Akira; GREENWOOD, Richard; OKADA, Tatsuaki; USUI, Tomohiro; YADA, Toru; HATAKEDA, Kentaro; YOGATA, Kasumi; LOIZEAU, Damien; LE PIVERT-JOLIVET, Tania; JIANG, T.; CARTER, John; HAMM, Vincent; ABE, Masanao; ALÉON-TOPPANI, Alice; BORONDICS, Ferenc; ENOKIDO, Yuma; HITOMI, Yuya; IMAE, Naoya; KAROUJI, Y.; KUMAGAI, Kazuya; KIMURA, Makoto; LANGEVIN, Yves; LANTZ, Cataline; LIU, Ming-Chang; MAHLKE, M.; MIYAZAKI, Akiko; MUGHAL, Zeeshan; NAGASHIMA, Kana; NAKANO, Arisa; NAKATA, Ayako; NAKATO, Aiko; NISHIMURA, Masahiro; OHIGASHI, Takuji; OJIMA, Tomoko; POULET, François; RIU, Lucie; SHIRAI, Naoki; SUGIYAMA, Y.; TAHARA, Rui; UESUGI, Kentaro; YASUTAKE, Masahiro; YUZAWA, Hayato; MOUSSI-SOFFYS, Aurelie; NAKAZAWA, Satoru; SAIKI, Takanao; TERUI, Fuyuto; YOSHIKAWA, Makoto; TANAKA, Satoshi; WATANABE, Sei-ichiro; TSUDA, Yuichi
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荒井朋子; 小林正規; 石橋高; 吉田二美; 吉田二美; 木村宏; 平井隆之; 山田学; 岡本尚也; 秋田谷洋; 千秋博紀; 和田浩二; SRAMA Ralf; KRUGER Harald; KRUGER Harald; 佐々木晶; 薮田ひかる; 石黒正晃; 渡部潤一; 伊藤孝士; 大坪貴文; 大坪貴文; 大塚勝仁; 大塚勝仁; 阿部新助; 中村智樹; 廣井孝弘; 中村メッセンジャー圭子; 小松睦美; 関口朋彦; 浦川聖太郎; 諸田智克; 紅山仁; 橘省吾; 三河内岳; 野口高明; 金田英宏; 小松吾郎; 小松吾郎; 出村裕英; 平田成; 伊藤元雄; 山口亮; 松浦周二; 巽瑛理; MARSHALL Sean; 矢野創; 吉川真; 尾崎直哉; 山本高行; 豊田裕之; 西山和孝; 今村裕志; 高島建
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海底堆積物中の酸化還元環境変化に対する微生物群集の適応
日本微生物生態学会大会(Web), 2024
37th

荒井朋子; 小林正規; 石橋高; 吉田二美; 吉田二美; 木村宏; 平井隆之; 岡本尚也; Hong P. K.; 山田学; 和田浩二; 千秋博紀; 秋田谷洋; SRAMA Ralf; KRUGER Harald; MARSHALL Sean; 佐々木晶; 薮田ひかる; 石黒正晃; 中村智樹; 大塚勝仁; 大塚勝仁; 渡部潤一; 伊藤孝士; 伊藤孝士; 大坪貴文; 大坪貴文; 阿部新助; 関口朋彦; 浦川聖太郎; 廣井孝弘; 紅山仁; 諸田智克; 橘省吾; 三河内岳; 松浦周二; 伊藤元雄; 山口亮; 野口高明; 中村メッセンジャー圭子; 小松睦美; 小松吾郎; 小松吾郎; 出村裕英; 平田成; 金田英宏; 柳沢俊史; 黒崎裕久; 巽瑛理; 矢野創; 吉川真; 尾崎直哉; 山本高行; 餅原義孝; 徳留真一郎; 豊田裕之; 西山和孝; 今村裕志; 高島建
Flyby of asteroid Phaethon: the Sun’s son and the Geminids’ mother! (1) - Overview and science of DESTINY PLUS -
日本惑星科学会誌 遊・星・人, 2024
33, 1, 34, 50

甕聡子; 波利井佐紀; 富岡尚敬; 伊藤元雄
Texture observation for the skeletons consisting of aragonite and calcite of culturing scleractinian corals
日本鉱物科学会年会講演要旨(Web), 2023
2023

伊藤元雄
「フェーズ2キュレーション高知」による小惑星リュウグウの分析~チームメンバーと実験環境に恵まれて
環境と測定技術, 2023
50, 3, 14, 19

伊藤元雄
Analysis of Uncontaminated Extraterrestrial Materials from Asteroid Ryugu: Alone We Can Do So Little; Together We Can Do So Much
Hitachi Scientific Instrument News (Web), 2023
66, 1

平井隆之; 小林正規; 荒井朋子; 木村宏; 佐々木晶; 薮田ひかる; 伊藤元雄; 山口亮; 矢野創; LUDWIG Tomas; SCHWARZ Winfried; HOPP Jens; TRIELOFF Mario; HILLIER Jon; KHAWAJA Nozair; ECKART Lisa; POSTBERG Frank; SIMOLKA Jonas; KRUEGER Harald; HENSELOWSKY Carsten; SRAMA Ralf
DESTINY⁺搭載用ダストアナライザの開発と地上較正計画2023
日本惑星科学会秋季講演会予稿集(Web), 2023
2023

荒井朋子; 小林正規; 石橋高; 吉田二美; 吉田二美; 木村宏; 平井隆之; 山田学; 岡本尚也; 秋田谷洋; 千秋博紀; 和田浩二; SRAMA Ralf; KRUGER Harald; 佐々木晶; 薮田ひかる; 石黒正晃; 渡部潤一; 伊藤孝士; 大坪貴文; 大塚勝仁; 阿部新助; 中村智樹; 廣井孝弘; 中村メッセンジャー圭子; 小松睦美; 関口朋彦; 浦川聖太郎; 諸田智克; 紅山仁; 橘省吾; 三河内岳; 野口高明; 金田英宏; 小松吾郎; 小松吾郎; 出村裕英; 平田成; 伊藤元雄; 山口亮; 松浦周二; 巽瑛理; MARSHALL Sean; 矢野創; 吉川真; 尾崎直哉; 山本高行; 豊田裕之; 西山和孝; 今村裕志; 高島建
DESTINY⁺計画の進捗とサイエンス
日本惑星科学会秋季講演会予稿集(Web), 2023
2023

荒井朋子; 小林正規; 石橋高; 木村宏; 平井隆之; 岡本尚也; 山田学; 吉田二美; 吉田二美; 秋田谷洋; 千秋博紀; 和田浩二; SRAMA Ralf; HARALD Krueger; MARSHALL Sean; MARSHALL Sean; 佐々木晶; 薮田ひかる; 石黒正晃; 関口朋彦; 浦川聖太郎; 渡部潤一; 伊藤孝士; 大坪貴文; 大塚勝仁; 阿部新助; 中村智樹; 廣井孝弘; 諸田智克; 紅山仁; 橘省吾; 三河内岳; 野口高明; 中村メッセンジャー圭子; 小松睦美; 金田英宏; 小松吾郎; 小松吾郎; 出村裕英; 平田成; 伊藤元雄; 山口亮; 松浦周二; 巽瑛理; 柳沢俊史; 黒崎裕久; 矢野創; 吉川真; 尾崎直哉; 山本高行; 豊田裕之; 西山和孝; 今村裕志; 高島健
Science of DESTINY⁺
宇宙科学技術連合講演会講演集(CD-ROM), 2023
67th

平井隆之; 小林正規; 荒井朋子; 木村宏; 佐々木晶; 薮田ひかる; 伊藤元雄; 山口亮; 矢野創; TRIELOFF Mario; LUDWIG Tomas; SCHWARZ Winfried; HOPP Jens; HILLIER Jon; KHAWAJA Nozair; ECKART Risa; KRUEGER Harald; SRAMA Ralf; JONAS Simolka; CARSTEN Henselowsky
Development and ground calibration strategy of DESTINY⁺ Dust Analyser: Progress report in 2023
宇宙科学技術連合講演会講演集(CD-ROM), 2023
67th

甕聡子; 波利井佐紀; 富岡尚敬; 伊藤元雄
Texture observation on the calcite-aragonite interface in the skeletons of culturing scleractinian coral
日本鉱物科学会年会講演要旨(Web), 2022
2022

富岡尚敬; 山口亮; 伊藤元雄; 上椙真之; 今栄直也; 白井直樹; 白井直樹; 大東琢治; 大東琢治; 木村眞; LIU Ming-Chang; GREENWOOD Richard C.; 上杉健太郎; 中藤亜衣子; 与賀田佳澄; 湯沢勇人; 兒玉優; 平原佳織; 櫻井郁也; 岡田育夫; 唐牛譲; 岡崎啓史; 岡崎啓史; 野口高明; 三宅亮; 宮原正明; 瀬戸雄介; 松本徹; 伊神洋平; 臼井寛裕; 渡邉誠一郎; 津田雄一
Shock metamorphism of the surface particles of asteroid Ryugu
日本鉱物科学会年会講演要旨(Web), 2022
2022

荒井朋子; 吉田二美; 吉田二美; 小林正規; 石橋高; 木村宏; 平井隆之; HONG Peng; 岡本尚也; 山田学; 秋田谷洋; 千秋博紀; 和田浩二; SRAMA Ralf; HARALD Krueger; 佐々木晶; 薮田ひかる; 石黒正晃; 関口朋彦; 浦川聖太郎; 渡部潤一; 伊藤孝士; 大坪貴文; 大塚勝仁; 阿部新助; 中村智樹; 廣井孝弘; 中村メッセンジャー圭子; 小松睦美; 紅山仁; 橘省吾; 三河内岳; 諸田智克; 野口高明; 金田英宏; 小松吾郎; 小松吾郎; 出村裕英; 平田成; 伊藤元雄; 山口亮; 松浦周二; 巽瑛理; 柳沢俊史; 黒崎裕久; 矢野創; 吉川真; 尾崎直哉; 山本高行; 豊田裕之; 西山和孝; 今村裕志; 高島健
DESTINY⁺ science and ground-based observation of the target asteroid Phaethon
宇宙科学技術連合講演会講演集(CD-ROM), 2022
66th

平井隆之; 小林正規; 荒井朋子; 木村宏; 佐々木晶; 薮田ひかる; 天野翠; 小林幸雄; 伊藤元雄; 山口亮; 矢野創; TRIELOFF Mario; LUDWIG Tomas; SCHWARZ Winfried; HOPP Jens; HILLIER Jon; KHAWAJA Nozair; ECKART Risa; KRUEGER Harald; SRAMA Ralf; JONAS Simolka; CARSTEN Henselowsky
Ground calibration strategy of DESTINY⁺ Dust Analyser
宇宙科学技術連合講演会講演集(CD-ROM), 2022
66th

小西沙和; 近江純一; 谷口大騎; 山本伸之介; 平田海斗; 水島大地; 伊藤元雄; 福間剛士
Nanoscale Analysis of Cathode Reaction at Ti alloy surface by In-Liquid Potential Distribution Measurement Technique
応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2022
83rd

小西沙和; 近江純一; 谷口大騎; 山本伸之介; 平田海斗; 水島大地; 伊藤元雄; 福間剛士
液中局所電位分布計測技術を用いたTi合金表面におけるナノスケールカソード反応解析
材料と環境討論会講演集, 2022
69th

平井隆之; 小林正規; 荒井朋子; 木村宏; 佐々木晶; 薮田ひかる; 天野翠; 小林幸雄; 伊藤元雄; 山口亮; 矢野創; LUDWIG Tomas; SCHWARZ Winfried; HOPP Jens; TRIELOFF Mario; HILLIER Jon; KHAWAJA Nozair; ECKART Lisa; POSTBERG Frank; SIMOLKA Jonas; KRUEGER Harald; HENSELOWSKY Carsten; SRAMA Ralf
DESTINY⁺搭載用ダストアナライザの開発と地上較正計画2022
日本惑星科学会秋季講演会予稿集(Web), 2022
2022

荒井朋子; 小林正規; 石橋高; 吉田二美; 吉田二美; 木村宏; 平井隆之; 洪鵬; 山田学; 岡本尚也; 千秋博紀; 和田浩二; SRAMA Ralf; KRUGER Harald; 佐々木晶; 薮田ひかる; 石黒正晃; 渡部潤一; 伊藤孝士; 大坪貴文; 大塚勝仁; 阿部新助; 中村智樹; 廣井孝弘; 中村メッセンジャー圭子; 小松睦美; 関口朋彦; 浦川聖太郎; 木下大輔; 橘省吾; 三河内岳; 諸田智克; 野口高明; 金田英宏; 小松吾郎; 小松吾郎; 出村裕英; 平田成; 伊藤元雄; 山口亮; 松浦周二; 紅山仁; 巽瑛理; 秋田谷洋; 柳沢俊史; 黒崎裕久; 矢野創; 吉川真; 尾崎直哉; 豊田裕之; 西山和孝; 今村裕志; 高島建
DESTINY⁺計画の進捗とサイエンス
日本惑星科学会秋季講演会予稿集(Web), 2022
2022

上椙真之; 伊藤元雄; 松本恵; 土山明; 中村智樹; 平原佳織; 富岡尚敬; 上杉健太郎; 山口亮; 今栄直也; 白井直樹; 大東琢治; 木村眞; LIU Ming-Chang; GREENWOOD Richard; 中藤亜衣子; 与賀田佳澄; 竹内晃久; 安武正展; 湯沢勇人; 兒玉優; 櫻井郁也; 岡田育夫; 唐牛譲; 渡邉誠一郎; 津田雄一
放射光CTで得られるリュウグウ試料の3次元構造
日本惑星科学会秋季講演会予稿集(Web), 2022
2022

谷藤吾朗; 松田真実; 吉田崇伸; 矢吹彬憲; 伊藤元雄; 石谷佳之; 野牧秀隆; 神川龍馬; 蓮沼誠久; 柏山祐一郎
非光合成クリプトモナスは炭素固定能力を維持する
日本寄生虫学会東日本支部大会プログラム・講演要旨, 2022
81st (Web)

Furukawa Yoshihiro; Saigusa Daisuke; Kano Kuniyuki; Uruno Akira; Saito Ritsumi; Ito Motoo; Matsumoto Megumi; Aoki Jyunken; Yamamoto Masayuki; Nakamura Tomoki
High-resolution imaging mass spectrometry of CHN compounds in meteorites: organic synthesis in the early solar system
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2022
69, 190

Ito Motoo; Tomioka Naotaka; Uesugi Masayuki; Yamaguchi Akira; Imae Naoya; Shirai Naoki; Ohigashi Takuji; Kimura Makoto; Liu Ming―Chang; Richard Greenwood; Uesugi Kentaro; Nakato Aiko; Yogata Kasumi; Yuzawa Hayato; Kodama Yu; Tsuchiyama Akira; Yasutake Masahiro; Findlay Ross; Franchi Ian; Malley James; McCain Kaitlyn; Matsuda Nozomi; Kevin McKeegan; Hirahara Kaori; Takeuchi Akihisa; Sekimoto Shun; Sakurai Ikuya; Okada Ikuo; Karouji Yuzuru; Yada Toru; Abe Masanao; Usui Tomohiro; Watanabe Seiichiro; Tuda Yuichi
A summary of the first-year analytical campaign of Ryugu particles by Phase2 Kochi curation.
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2022
69, 102

伊藤元雄; 富岡尚敬; 上椙真之; 山口亮; 今栄直也; 大東琢治; 白井直樹; LIU Ming-Chang; GREENWOOD Richard C.; 木村眞; 兒玉優; 湯澤勇人; 上杉健太朗; 平原佳織; 桜井郁也; 岡田育夫; 唐牛譲; 矢田達; 安部正真
小惑星リュウグウ試料の分析:多機関横断型リンケージ分析法の開発と放射光施設における3つの取り組み
日本放射光学会年会・放射光科学合同シンポジウム(Web), 2022
35th

木村宏; 小林正規; 荒井朋子; 平井隆之; 伊藤元雄; POSTBERG Frank; TRIELOFF Mario; ALTOBELLI Nicolas; KRUEGER Harald; STRUB Peter; REDFIELD Seth
DESTINY+ Dust Analyzer (DDA): A Novel Tool to Study the Physical and Chemical Properties of the Local Interstellar Medium
宇宙科学技術連合講演会講演集(CD-ROM), 2021
65th

大東琢治; 湯沢勇人; 伊藤元雄; 上椙真之; 富岡尚敬; 矢野隆行
Analysis of organic materials of a Hayabusa2 returned sample in UVSOR
Optics & Photonics Japan講演予稿集(CD-ROM), 2021
2021

甕聡子; 波利井佐紀; 富岡尚敬; 伊藤元雄
Distribution of calcite-aragonite on skeletons of scleractinian coral
日本鉱物科学会年会講演要旨(Web), 2021
2021

平井隆之; 小林正規; 荒井朋子; 木村宏; 佐々木晶; 薮田ひかる; 天野翠; 小林幸雄; 伊藤元雄; 山口亮; 矢野創; LUDWIG Tomas; SCHWARZ Winfried; HOPP Jens; MARIO Trieloff; JON Hillier; NOZAIR Khawaja; LISA Eckart; FRANK Postberg; JONAS Simolka; HARALD Krueger; HENSELOWSKY Carsten; RALF Srama
DESTINY⁺搭載用ダストアナライザの開発と地上較正計画2021
日本惑星科学会秋季講演会予稿集(Web), 2021
2021

平井隆之; 小林正規; 荒井朋子; 木村宏; 佐々木晶; 薮田ひかる; 天野翠; 小林幸雄; 伊藤元雄; 山口亮; 矢野創; TRIELOFF Mario; LUDWIG Tomas; SCHWARZ Winfried; HOPP Jens; HILLIER Jon; KHAWAJA Nozair; ECKART Risa; KRUEGER Harald; SRAMA Ralf; JONAS Simolka; CARSTEN Henselowsky
Ground calibration strategy of DESTINY⁺ Dust Analyser
宇宙科学技術連合講演会講演集(CD-ROM), 2021
65th

荒井朋子; 小林正規; 石橋高; 木村宏; 平井隆之; HONG Peng; 岡本尚也; 山田学; 千秋博紀; 和田浩二; 吉田二美; 吉田二美; SRAMA Ralf; HARALD Kruger; 豊田裕之; 西山和孝; 今村裕志; 高島健; 佐々木晶; 薮田ひかる; 石黒正晃; 渡部潤一; 伊藤孝士; 大坪貴文; 大塚勝仁; 阿部新助; 中村智樹; 廣井孝弘; 中村メッセンジャー圭子; 小松睦美; 関口朋彦; 浦川聖太郎; 橘省吾; 三河内岳; 諸田智克; 野口高明; 金田英宏; 矢野創; 吉川真; 中藤亜衣子; 柳沢俊史; 黒崎裕久; 小松吾郎; 小松吾郎; 出村裕英; 平田成; 伊藤元雄; 山口亮; 松浦周二
Science Mission of DESTINY⁺
宇宙科学技術連合講演会講演集(CD-ROM), 2021
65th

荒井朋子; 小林正規; 石橋高; 吉田二美; 吉田二美; 木村宏; 平井隆之; 洪鵬; 山田学; 千秋博紀; 和田浩二; SRAMA Ralf; KRUGER Harald; 今村裕志; 豊田裕之; 西山和孝; 高島建; 佐々木晶; 薮田ひかる; 石黒正晃; 渡部潤一; 伊藤孝士; 大坪貴文; 大塚勝仁; 阿部新助; 中村智樹; 廣井孝弘; 中村メッセンジャー圭子; 小松睦美; 関口朋彦; 浦川聖太郎; 木下大輔; 橘省吾; 三河内岳; 諸田智克; 野口高明; 金田英宏; 矢野創; 吉川真; 岡本尚也; 中藤亜衣子; 柳沢俊史; 黒崎裕久; 小松吾郎; 小松吾郎; 出村裕英; 平田成; 伊藤元雄; 山口亮; 松浦周二
DESTINY⁺プロジェクトの進捗とサイエンス
日本惑星科学会秋季講演会予稿集(Web), 2021
2021

水島大地; 近江純一; 平田海斗; 土井教史; 明後尚美; 松本雅充; 伊藤元雄; 兒玉優; 福間剛士
液中オープンループ電位顕微鏡を用いたTi合金表面におけるカソード反応分布のナノスケール解析
材料と環境講演集, 2020
2020

坂東賢哉; 植木智之; 富田卓朗; 久澤大夢; 岡田達也; 小林幸雄; 伊藤元雄
Boron ion implantation onto femtosecond-laser-irradiated diamond surface
日本鉄鋼協会中国四国支部・日本金属学会中国四国支部講演大会講演概要集, 2020
63rd-60th (CD-ROM)

Abe M.; Tachibana S.; Kobayashi K.; Ito M.; Watanabe S.
Phoenix "Hayabusa": A tale of the future (20) - Overview of return sample analysis from asteroid Ryugu -
Planetary People - The Japanese Society for Planetary Sciences, 2020
29, 1, 28, 37

平井隆之; 小林正規; 荒井朋子; 木村宏; SRAMA Ralf; KRUEGER Harald; 薮田ひかる; 伊藤元雄; TRIELOFF Mario; 佐々木晶; 中村智樹; 矢野創
Development and ground calibration strategy of DESTINY⁺ Dust Analyzer
日本地球惑星科学連合大会予稿集(Web), 2020
2020

坂東賢哉; 植木智之; 富田卓朗; 久澤大夢; 岡田達也; 小林幸雄; 伊藤元雄
Boron ion implantation onto femtosecond-laser-irradiated diamond surface
応用物理・物理系学会中国四国支部合同学術講演会講演予稿集, 2020
2020 (Web)

荒井朋子; 小林正規; 石橋高; 吉田二美; 吉田二美; 木村宏; 平井隆之; 洪鵬; 山田学; 千秋博紀; 和田浩二; SRAMA Ralf; KRUEGER Harald; 今村裕志; 豊田裕之; 西山和孝; 高島建; 佐々木晶; 薮田ひかる; 石黒正晃; 渡部潤一; 伊藤孝士; 大坪貴文; 大塚勝仁; 阿部新助; 中村智樹; 小林詩歩; 廣井孝弘; 中村メッセンジャー圭子; 小松睦美; 関口朋彦; 浦川聖太郎; 木下大輔; 橘省吾; 三河内岳; 諸田智克; 野口高明; 金田英宏; 矢野創; 吉川真; 岡本尚也; 中藤亜衣子; 柳沢俊史; 黒崎裕久; 小松吾郎; 小松吾郎; 出村裕英; 平田成; 伊藤元雄; 松浦周二
DESTINY⁺計画の進捗とサイエンス
日本惑星科学会秋季講演会予稿集(Web), 2020
2020

平井隆之; 小林正規; 荒井朋子; 木村宏; 薮田ひかる; 天野翠; 小林幸雄; 伊藤元雄; 佐々木晶; 矢野創; TRIELOFF Mario; HILLIER Jon; KHAWAJA Nozair; ECKART Lisa; SIMOLKA Jonas; KRUEGER Harald; SRAMA Ralf
DESTINY+搭載用ダストアナライザの開発と地上較正計画 2020
日本惑星科学会秋季講演会予稿集(Web), 2020
2020

平井隆之; 小林正規; 荒井朋子; 木村宏; 薮田ひかる; 天野翠; 小林幸雄; 伊藤元雄; 佐々木晶; 矢野創; TRIELOFF Mario; HILLIER Jon; KHAWAJA Nozair; ECKART Risa; KRUEGER Harald; SRAMA Ralf; JONAS Simolka
Ground calibration strategy of DESTINY⁺ Dust Analyser
宇宙科学技術連合講演会講演集(CD-ROM), 2020
64th

新井和乃; 松崎琢也; 小林幸雄; 伊藤元雄; 池原実; 岩井雅夫; 徳山英一
高知コアセンターにおける機器利用制度:研究・産業利用に向けた取り組み
Diatom, 2019
35

Hanyu Takeshi; Kimura Jun―Ichi; Qing Chang; Hamada Morihisa; Shimizu Kenji; Ushikubo Takayuki; Ito Motoo; Ishikawa Tsuyoshi; Iwamori Hikaru
Recycle of carbonated oceanic crust in the mantle; evidence from olivine-hosted melt inclusions from HIMU basalts
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2019
66th, 209

Kiryu Kento; Kebukawa Yoko; Takahashi Yoshio; Takeichi Yasuo; Wakabayashi Daisuke; Ohigashi Takuji; Kondo Masashi; Ito Motoo; Kodama Yu; Kobayashi Kensei
Microscopic Approaches Using STXM and TEM for Coevolution of Organic Matter and Minerals in the Carbonaceous Chondrites' Parent Bodies
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2019
66th, 162

甕聡子; 波利井佐紀; 兒玉優; 富岡尚敬; 伊藤元雄
Microtextural observation of reef-building coral skeleton: Septum and basal plate
日本鉱物科学会年会講演要旨(Web), 2019
2019

大東琢治; 湯沢勇人; 上椙真之; 伊藤元雄; 富岡尚敬
UVSOR BL4Uにおける施設間大気非暴露試料搬送システムの構築
日本放射光学会年会・放射光科学合同シンポジウム(Web), 2019
32nd

松本恵; 土山明; 土山明; 三宅亮; 富岡尚敬; 伊藤元雄; 兒玉優; 松野淳也; 安武正展; 中藤亜衣子; 上杉健太朗; 竹内晃久; 中野司; VACCARO E.
TEM observations of a cosmic symplectite in the Acfer 094 meteorite
日本鉱物科学会年会講演要旨(Web), 2019
2019

甕聡子; 波利井佐紀; 富岡尚敬; 兒玉優; 伊藤元雄
サンゴ稚ポリプ骨格の微細組織観察
日本サンゴ礁学会大会講演要旨集, 2019
22nd

癸生川陽子; ZOLENSKY Michael E.; 大東琢治; 近藤正志; 伊藤元雄; 兒玉優; 小林憲正
Aguas Zarcas(CM2)隕石の有機物分析:Typical CM2or not?
日本惑星科学会秋季講演会予稿集(Web), 2019
2019

Ito Motoo; Suga Hiroki; Kodama Yu; Ohigashi Takuji; Nakada Roichi; Naraoka Hiroshi
Sulfur speciation and isotopic compositions of organics in carbonaceous chondrites.
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2019
66th, 0, 227, 227

松本恵; 松本恵; 土山明; 松野淳也; 中藤亜衣子; 中藤亜衣子; 三宅亮; 伊藤元雄; 富岡尚敬; 兒玉優; 上杉健太郎; 竹内晃久; 中野司; VACCARO Epifanio
Acfer094隕石中の宇宙シンプレクタイトの3次元微細組織観察
日本地球惑星科学連合大会予稿集(Web), 2019
2019, ROMBUNNO.PPS07‐11 (WEB ONLY)

Kaori Jogo; Motoo Ito; Tomoki Nakamura; Sachio Kobayashi; Jong Ik Lee
Redistribution of Sr and rare earth elements in the matrices of CV3 carbonaceous chondrites during aqueous alteration in their parent body
Earth, Planets and Space, 01 Dec. 2018
70, 1

松田拓; 曽田祐介; 小林幸雄; 伊藤元雄; 針金由美子; 奥平敬元
斜長石の高温細粒化と組成累帯構造
日本地質学会学術大会講演要旨, 01 Sep. 2018
125th, 115

岡田達明; 岡田達明; 岩田隆浩; 中条俊大; 松本純; 癸生川陽子; 青木順; 伊藤元雄; 松岡彩子; 森治
木星トロヤ群探査OKEANOSの現状
日本惑星科学会秋季講演会予稿集(Web), 2018
2018

伊藤元雄; 松本純; 癸生川陽子; 青木順; 河井洋輔; 渡邊元樹; 池田峻太; 久保勇貴; 岡田達明; GRAND Noel; BUCH Arnaud; 横田勝一郎; 圦本尚義; 圦本尚義; 豊田岐聡; 森治
小惑星探査計画OKEANOS:その場質量分析機器開発の現状
日本惑星科学会秋季講演会予稿集(Web), 2018
2018

岩田隆浩; 松浦周二; 津村耕司; 矢野創; 松岡彩子; 野村麗子; 米徳大輔; 三原建弘; 岡田達明; 癸生川陽子; 伊藤元雄; 吉川真; 松本純; 中条俊大; 森治
ソーラー電力セイルOKEANOSによる太陽系ディスク構造探査
日本地球惑星科学連合大会予稿集(Web), 2018
2018, ROMBUNNO.PCG21‐P13 (WEB ONLY)

甕聡子; 富岡尚敬; 兒玉優; 川野潤; 波利井佐紀; 永井隆哉; 渡邊剛; 伊藤元雄
人工飼育造礁サンゴの微細組織観察
日本鉱物科学会年会講演要旨(Web), 2018
2018, 77 (WEB ONLY)

松本恵; 松野淳也; 三宅亮; 中藤亜衣子; 土山明; 伊藤元雄; 富岡尚敬; 兒玉優; VACCARO Epifanio
Acfer094隕石に見つかったプレソーラーケイ酸塩粒子の3次元微細組織観察
日本鉱物科学会年会講演要旨(Web), 2018
2018, 109 (WEB ONLY)

松浦周二; 岩田隆浩; 岡田達明; 吉川真; 森治; 中条俊大; 松本純; 矢野創; 松岡彩子; 野村麗子; 津村耕司; 平井隆之; 米徳大輔; 三原健弘; 癸生川陽子; 伊藤元雄
Astronomy and planetary science with OKEANOS during the cruising phase
宇宙科学技術連合講演会講演集(CD-ROM), 2018
62nd, ROMBUNNO.3A14

高尾勇輝; 森治; 中条俊大; 菊地翔太; 癸生川陽子; 伊藤元雄; 山田和彦; 澤田弘崇; 川崎茂男; 松本純; 柏岡秀哉; 倉川正也; 渡邉元樹; 大橋郁; 大木優介
OKEANOS Sample Return Mission
宇宙科学技術連合講演会講演集(CD-ROM), 2018
62nd, ROMBUNNO.3A19

松本恵; 土山明; 松野淳也; 中藤亜衣子; 三宅亮; 伊藤元雄; 富岡尚敬; 兒玉優; 上杉健太郎; 竹内晃久; 中野司; VACCARO Epifanio
始原的炭素質コンドライトAcfer094マトリクスの微細組織観察:太陽系始原物質の探索
日本地球惑星科学連合大会予稿集(Web), 2018
2018, ROMBUNNO.PPS06‐02 (WEB ONLY)

癸生川陽子; 癸生川陽子; 岡田達明; 伊藤元雄; 青木順; 河井洋輔; 松本純; 中条俊大; 矢野創; 岩田隆浩; 森治
OKEANOS science of Jupiter Trojan asteroids
宇宙科学技術連合講演会講演集(CD-ROM), 2018
62nd, ROMBUNNO.3A15

森治; 中条俊大; 松下将典; 加藤秀樹; 佐伯孝尚; 松本純; 川口淳一郎; 岡田達明; 岩田隆浩; 西山和孝; 奥泉信克; 佐藤泰貴; 菊地翔太; 癸生川陽子; 伊藤元雄; 高尾勇輝; 久保勇貴; 坂本克也; 大橋郁
Mission Outline and System of Solar Power Sail-craft OKEANOS
宇宙科学技術連合講演会講演集(CD-ROM), 2018
62nd, ROMBUNNO.3A12

Suga Hiroki; Miyahara Masaaki; Ito Motoo; Takeichi Yasuo; Yamaguchi Akira; Yabuta Hikaru; Ohtani Eiji
Preliminary investigation of organic matters in the Black Beauty (NWA 7034)
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2018
65th, 0, 262, 262

Kebukawa Yoko; Kobayashi Kensei; Uchimura Erika; Takeichi Yasuo; Suga Hiroki; Ohigashi Takiji; Ito Motoo; Kondo Masashi; Takahashi Yoshio; E. Zolensky Michael
How unique is organic matter in Bells meteorite? - Soft X-ray microscopic analyses
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2018
65th, 0, 247, 247

伊藤元雄
地球外有機物に記された太陽系史を読み解く
島津科学技術振興財団研究成果報告書, 2018
2016, 1‐4

青木順; 癸生川陽子; 伊藤元雄; 松本純; 河井洋輔; 岡田達明
OKEANOSが拓く深宇宙小惑星探査における質量分析
質量分析総合討論会講演要旨集, 2018
66th, 113

Ito Motoo; Nakada Ryoichi; Ohigashi Takuji; Kodama Yu; Naraoka Hiroshi
Feasibility Study of Sulfur specification high-spatial resolution mapping in extraterrestrial organics by STXM-XANES
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2017
64th, 0, 135, 135

Ozawa Takahiro; Hanyu Takeshi; Hamada Morihisa; Shimizu Kenji; Ushikubo Takayuki; Ito Motoo; Iwamori Hikaru
Geochemistry of olivine-host melt inclusions in Pitcairn Island: A multi-micro analysis
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2017
64, 0, 253, 253

Shimizu Kenji; Ito Motoo; Chang Qing; Kimura Jun―Ichi
Identification of volatile mantle array by water-fluorine-cerium systematics of oceanic basalt glasses
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2017
64, 0, 254, 254

Kebukawa Yoko; Kawai Yosuke; Aoki Jun; Okada Tatsuaki; Ito Motoo
Report on the workshop for Jupiter Trojan Exploration by Solar Power Sail
Planetary People - The Japanese Society for Planetary Sciences, 2017
26, 4, 187, 189

諸野祐樹; 諸野祐樹; 寺田武志; 星野辰彦; 星野辰彦; 伊藤元雄; 伊藤元雄; 稲垣史生; 稲垣史生; 稲垣史生
Ecophysiology of the deep subseafloor biosphere with new analytical technologies
日本細菌学雑誌(Web), 2017
72, 1

Tsuchiyama Akira; Kitayama Akira; Miyake Akira; Kawamoto Tatsuhikop; Matsuno Junya; Ito Motoo; Tomioka Naotaka; Yoshida Kenta; Kodama Yu; Kebukawa Yoko; Takeuchi Akihisa; Uesugi Kentaro; Nakano Tsukasa; Zolensky Michael E.
Organic material inclusions in mineral grains of carbonaceous chondrites
Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences, 2017
2017, 136

KODAMA Yu; TOMIOKA Naotaka; ITO Motoo; IMAE Naoya
Development on sample preparation for EBSD analysis by the triple beam FIB system and application for Antarctic micro-meteorites
Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences, 2017
2017, 132

Motai Satoko; Kawano Jun; Harii Saki; Kodama Yu; Tomioka Naotaka; Ito Motoo; Watanabe Tsuyoshi; Nagai Takaya
Influence of symbiotic algae and Mg/Ca molar ratio in seawater on biomineralization of scleractinian coral skeleton
Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences, 2017
2017, 121

浜田盛久; 木村純一; CHANG Q.; 羽生毅; 牛久保孝行; 清水健二; 伊藤元雄; 小澤恭弘; 岩森光; 岩森光
High-precision in situ analysis of Pb isotopes in melt inclusions by LA-ICP-MS
日本鉱物科学会年会講演要旨(Web), 2017
2017, 4

岡田達明; 岡田達明; 癸生川陽子; 青木順; 伊藤元雄; 河井洋輔; 矢野創; 岡本千里; 薮田ひかる; 圦本尚義; 圦本尚義; 横田勝一郎; 寺田健太郎; 豊田岐聡; 中村良介; 岩田隆浩; 松本純; 森治; BIBRING Jean-Pierre; ULAMEC Stephan; JAUMANN Ralf
ソーラー電力セイル(SPS)ミッションによるトロヤ群小惑星の科学観測
日本惑星科学会秋季講演会予稿集(Web), 2017
2017

癸生川陽子; 伊藤元雄; 青木順; 岡田達明; 岡田達明; 河井洋輔; 松本純; 寺田健太郎; 豊田岐聡; 薮田ひかる; 圦本尚義; 圦本尚義; 矢野創; 中村良介; COTTIN Herve; GRAND Noel; 森治
ソーラー電力セイルによる木星トロヤ群小惑星探査計画における着陸その場高分解能質量分析
日本惑星科学会秋季講演会予稿集(Web), 2017
2017

岡田達明; 癸生川陽子; 伊藤元雄; 青木順; 河井洋輔; 寺田健太郎; 豊田岐聡; 岡本千里; 中村良介; 矢野創; 松岡彩子; 横田勝一郎; 岩田隆浩; 松本純; 森治; 圦本尚義; BIBRING Jean-Pierre; COTTIN Herve; PALOMBA Ernesto; HELBERT Joern; ULAMEC Stephan; JAUMANN Ralf
Science Exploration and Instruments for Jupiter Trojan Asteroid in the Solar Power Sail Mission
宇宙科学技術連合講演会講演集(CD-ROM), 2017
61st, ROMBUNNO.2G19

浜田盛久; BRANDL Philipp A; 牛久保孝行; 清水健二; 伊藤元雄; LI He; SAVOV Ivan P
古伊豆‐小笠原‐マリアナ弧(3000~4000万年前)のメルト包有物中の揮発性成分の分析と分類
日本地球惑星科学連合大会予稿集(Web), 2017
2017, ROMBUNNO.SGC52‐P03 (WEB ONLY)

田村知也; 興野純; 癸生川陽子; 伊藤元雄; 西宮ゆき
透過型電子顕微鏡(TEM)と走査型透過X線顕微鏡(STXM)による地衣類‐溶岩界面の観察
日本地球惑星科学連合大会予稿集(Web), 2017
2017, ROMBUNNO.BCG10‐P06 (WEB ONLY)

高野安見子; 片山郁夫; 臼井寛裕; 伊藤元雄; 道林克禎
変形微細組織から推察される火星隕石ナクライトの形成環境に関する考察
日本地球惑星科学連合大会予稿集(Web), 2017
2017, ROMBUNNO.PPS10‐P17 (WEB ONLY)

小澤恭弘; 羽生毅; 浜田盛久; 清水健二; 牛久保孝行; 伊藤元雄; 岩森光; 岩森光
Pitcairn島のOlivineホストのメルト包有物におけるマルチ微量化学分析
日本地球化学会年会要旨集(Web), 2017
64th, ROMBUNNO.3E12(J‐STAGE)

伊藤元雄; 富岡尚敬; 兒玉優; 今栄直也
微小地球外物質の多角的な分析法の開発とその応用
分析化学討論会講演要旨集, 2017
77th, 93

Y. Kebukawa; M. Ito; M. E. Zolensky; Z. Rahman; A. L. D. Kilcoyne; A. Nakato; Y. Takeichi; H. Suga; C. Miyamoto; K. Mase; Y. Takahashi; Q. Chan; M. Fries
ORGANIC AGGREGATES WITH delta D AND delta N-15 ANOMALIES IN THE ZAG CLAST REVEALED BY STXM AND NANOSIMS
METEORITICS & PLANETARY SCIENCE, Aug. 2016
51, A366, A366

N. Tomioka; M. Miyahara; M. Ito
TETRAGONAL MAJORITE: NEW CONSTRAINT ON SHOCK HISTORIES OF METEORITES.
METEORITICS & PLANETARY SCIENCE, Aug. 2016
51, A626, A626

Ito Motoo; Kebukawa Yoko; Ijiri Akira; Hashiguchi Minako; Naraoka Hiroshi
Coordinated NanoSIMS and iMScope analyses for extraterrestrial organics in carbonaceous chondrites.
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2016
63rd, 0, 129, 129

Kebukawa Yoko; Takahashi Yoshio; Mase Kazuhiko; Kobayashi Kensei; H. S. Chan Queenie; Fries Marc; Ito Motoo; E. Zolensky Michael; Rahman Zia; L. David Kilcoyne A.; Nakato Aiko; Takeichi Yasuo; Suga Hiroki; Miyamoto Chihiro
Macro-globules in xenolithic clast from Zag meteorite (H5 ordinary chondrite)
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2016
63rd, 0, 131, 131

Kodama Yu; Tomioka Naotaka; Ito Motoo; Imae Naoya
Development FIB, NanoSIMS and TEM sequential analysis for Antarctic micrometeorites
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2016
63rd, 0, 132, 132

浜田盛久; 羽生毅; 小澤恭弘; 牛久保孝行; 清水健二; 伊藤元雄; CHANG Qing; 木村純一; 岩森光; 岩森光
海洋島玄武岩マグマ起源物質の不均質性-ラロトンガ島での事例(予察)
日本地球惑星科学連合大会予稿集(Web), 2016
2016

小澤恭弘; 羽生毅; 岩森光; 岩森光; 浜田盛久; 牛久保孝行; 清水健二; 伊藤元雄; 木村純一; CHANG Qing; 石川剛志
南太平洋ピトケアン島におけるメルト包有物の地球化学的研究
日本地球惑星科学連合大会予稿集(Web), 2016
2016

岡田達明; 岡田達明; 癸生川陽子; 青木順; 伊藤元雄; 河井洋輔; 薮田かおる; 矢野創; 岡本千里; 中村良介; BIBRING Jean-Pierre; ULAMEC Stephan; 大槻真嗣; 松本純; 岩田隆浩; 森治
ソーラー電力セイルによるトロヤ群小惑星の探査計画
日本惑星科学会秋季講演会予稿集(Web), 2016
2016

ITO Motoo; Shimizu Kenji; Ushikubo Takayuki; Ozawa Takahiro; Iwamori Hikaru
High spatial resolution microanalysis and quantitative imaging of volatile elements in melt inclusions.
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2015
62nd, 0, 152, 152

Shimizu Kenji; Ito Motoo; Hamada Morihisa; Takahashi Eichi
Analytical method of volatile contents in volcanic glasses using NanoSIMS
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2015
62nd, 0, 55, 55

Tomioka Naotaka; Miyahara Masaaki; Ito Motoo
Discovery of (Mg,Fe)SiO₃ tetragonal garnet in a shocked chondrite
Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences, 2015
2015, 152

癸生川陽子; 青木順; 矢野創; 岡田達明; 中村良介; 松本純; 大木優介; 伊藤元雄; 河井洋輔; 岩田隆浩; 松浦周二; 森治
ソーラー電力セイルによる外惑星領域探査:高分解能質量分析装置を用いた木星トロヤ群小惑星着陸その場観測
日本惑星科学会秋季講演会予稿集(Web), 2015
2015

川崎教行; 加藤千図; 伊藤正一; 若木重行; 伊藤元雄; 圦本尚義
アエンデ隕石Type C CAIの酸素同位体分布と加熱溶融のAl‐Mg年代
日本地球惑星科学連合大会予稿集(Web), 2015
2015, ROMBUNNO.PPS22‐13 (WEB ONLY)

諸野 祐樹; 伊藤 元雄
NanoSIMS Imaging of Substrate Flow : Analysis for Eco-Physiology of Uncultured Microbes
水環境学会誌, 2015
38(A), 10, 375, 379

N. Kawasaki; C. Kato; S. Itoh; M. Ito; S. Wakaki; H. Yurimoto
SELECTIVE RESETTING OF AL-MG SYSTEMATICS IN A TYPE C CAI FROM ALLENDE CV3.
METEORITICS & PLANETARY SCIENCE, Sep. 2014
49, A198, A198

H. Yabuta; M. Uesugi; H. Naraoka; M. Ito; D. Kilcoyne; S. A. Sandford; F. Kitajima; H. Mita; Y. Takano; T. Yada; Y. Karouji; Y. Ishibashi; T. Okada; M. Abe
FUNCTIONAL GROUP COMPOSITIONS OF CARBONACEOUS MATERIALS OF HAYABUSA-RETURNED SAMPLES.
METEORITICS & PLANETARY SCIENCE, Sep. 2014
49, A443, A443

M. Uesugi; H. Naraoka; F. Kitajima; M. Ito; H. Yabuta; Y. Takano; H. Mita; I. Ohnishi; T. Yada; Y. Karouji; A. Nakato; K. Kumagai; T. Okada; M. Abe
AN OVERVIEW OF THE PRELIMINARY EXAMINATION OF CARBONACEOUS PARTICLES OF HAYABUSA-RETURNED SAMPLES
METEORITICS & PLANETARY SCIENCE, Sep. 2014
49, A408, A408

寺田 武志; 諸野 祐樹; 伊藤 元雄; 星野 辰彦; 稲垣 史生
P17-2 海底下微生物の統合的生態・機能解析を実現する基盤方法論の確立とその応用(ポスター発表)
日本微生物生態学会講演要旨集, 2014
2014, 176, 176

Yamamoto Takafumi; Ando Jun-ichi; Tomioka Naotaka; Ito Motoo; Morishita Tomoaki; Ohfuji Hiroaki
Investigation of ultra-low strain rate effect on deformation properties of olivine
Annual Meeting of the Geological Society of Japan, 2014
121st, 0, 517, 517

Motoo Ito; Masayuki Uesugi; Hiroshi Naraoka; Hikaru Yabuta; Fumio Kitajima; Hajime Mita; Yoshinori Takano; Yuzuru Karouji; Toru Yada; Yukihiro Ishibashi; Tatsuaki Okada; Masanao Abe
H, C, and N isotopic compositions of Hayabusa category 3 organic samples
EARTH PLANETS AND SPACE, 2014
61st, 0, 184, 184
[Reviewed]

塚越大祐; 久保田健吾; 原田秀樹; 諸野祐樹; 伊藤元雄; 稲垣史生
NanoSIMSによる微生物の系統学的同定と機能解明のためのISH法の開発
日本水環境学会年会講演集, 2014
48th

久保田健吾; 諸野祐樹; 伊藤元雄
NanoSIMSを用いた微生物解析のための新規同定法
日本水環境学会シンポジウム講演集, 2014
17th

Yamamoto Takafumi; Ando Jun-ichi; Tomioka Naotaka; Ito Motoo; Morishita Tomoaki; Ohfuji Hiroaki
Iron Cottrell atmosphere observed in naturally deformed olivine
Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences, 2014
2014, 211

城後香里; 中村智樹; 伊藤元雄; 脇田茂; ZOLOTOV Mikhail; MESSENGER Scott
CV3炭素質コンドライト隕石母天体の集積時期と形成進化過程
日本惑星科学会秋季講演会予稿集(Web), 2014
2014, "O10, 06"

Ultra High Spatial Resolution Ion Imaging with a NanoSIMS Ion Microprobe: Applications to Astrobiology
Dec. 2013

諸野祐樹; 伊藤元雄; 寺田武志; 稲垣史生
NanoSIMSによる環境微生物の基質同化活性測定-海底下生命圏を例として-
日本微生物生態学会講演要旨集, 2013
29th, 29, 57, 57

Imachi Hiroyuki; Tasumi Eiji; Morono Yuki; Ito Motoo; Takai Ken; Inagaki Fumio; IODP Expedition 337 Scientists
OF-008 Cultivation of methanogenic microbial community from 2-km deep subseafloor coalbeds using a continuous-flow bioreactor :
日本微生物生態学会講演要旨集, 2013
29, 88, 88

塚越大祐; 久保田健吾; 原田秀樹; 諸野祐樹; 伊藤元雄; 稲垣史生
NanoSIMSによる系統学的微生物検出のためのCARD-GokdISHの開発
日本水環境学会年会講演集, 2013
47th

MORONO Yuki; ITO Motoo; INAGAKI Fumio
超高空間分解能二次イオン質量分析法による微小領域イメージングと環境微生物学 : 微小領域の組成イメージ分析から見えてくる環境微生物個々の代謝活性と機能
KAGAKU TO SEIBUTSU, 2013
51, 4, 205, 207

伊藤元雄
超高空間分解能型二次イオン質量分析器NanoSIMSを用いた地球外物質の分析 化学的研究:初期太陽系星雲の物質化学的進化の理解
機能紙研究会研究発表・講演会予稿集, 2011
50th

Ito Motoo
Deciphering thermal histories of chondrite parent bodies
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2011
58th, 0, 235, 235

Yamaguchi Akira; Mikouchi Takashi; Ito Motoo; Shirai Naoki; Ebihara Mitsuru
Mobilization of trace elements induced by high temperature metamorphism inferred from heating experiments of basaltic eucrites.
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2011
58th, 0, 230, 230

YAMAGUCHI Akira; ITO Motoo; BARRAT Jean-Alix
Post-magma ocean volcanism on Vesta inferred from petrology and thermal history of HED meteorites
Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences, 2011
2011, 265, 265

YAMAGUCHI Akira; ITO Motoo; BARRAT Jean-Alix
Structure of Vestan crust inferred from thermal history of diogenites
日本鉱物科学会年会講演要旨集, 23 Sep. 2010
2010, 164, 164

A. Yamaguchi; J. A. Barrat; M. Ito
PETROLOGY AND THERMAL HISTORY OF A UNEQUILIBRATED DIOGENITE, DHOFAR 700
METEORITICS & PLANETARY SCIENCE, Jul. 2010
45, A221, A221

M. Ito; S. Messenger
(FE)-F-60-(NI)-N-60 STUDIES OF FE-RICH CHONDRULES FROM EET90161 UNEQUILIBRATED ORDINARY CHONDRITE
METEORITICS & PLANETARY SCIENCE, Jul. 2010
45, A92, A92

Yamaguchi Akira; Ito Motoo; Barrat Jean-Alix
Structure of Vestan crust inferred from thermal history of diogenites
Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences, 2010
2010, 0, 160, 160

M. Ito; S. Messenger
RARE EARTH ELEMENT MEASUREMENTS OF MELILITE AND FASSAITE IN ALLENDE CAI BY NANOSIMS
METEORITICS & PLANETARY SCIENCE, Jul. 2009
44, A97, A97

Ito Motoo; Messenger Scott
High precision Mg isotopic measurement of CAI minerals with low Al/Mg ratio utilizing NanoSIMS 50L: Implications to thermal history of CAIs
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2009
56, 0, 70, 70

G. Matrajt; S. Messenger; M. Ito; D. Joswiak; D. Brownlee
Study of the C-rich phases of two cometary particles with electron microscopy and nanoSIMS
GEOCHIMICA ET COSMOCHIMICA ACTA, Jul. 2008
72, 12, A603, A603

M. Ito; S. Messenger
O isotope mapping of a wark-lovering rim in a type A CAI: Constraints on its formation process
METEORITICS & PLANETARY SCIENCE, Jul. 2008
43, 7, A65, A65

S. Messenger; M. Ito; D. J. Joswiak; L. P. Keller; R. M. Stroud; K. Nakamura-Messenger; G. Matrajt; D. E. Brownlee
Oxygen isotopic compositions of wild 2 silicates
METEORITICS & PLANETARY SCIENCE, Jul. 2008
43, 7, A97, A97

Jogo Kaori; Nakamura Tomoki; Ito Motoo; Messenger Scott
Formation process of the Y-86009 CV3 carbonaceous chondrite: occurrence and formation age of secondary fayalites
Abstracts for Annual Meeting of Japan Association of Mineralogical Sciences, 2008
2008, 0, 210, 210

G. Matrajt; S. Wirick; S. Messenger; M. Ito; D. Joswiak; D. Brownlee
A TEM, C-XANES, and nanosims investigation of a fragment from the stardust track Ada
METEORITICS & PLANETARY SCIENCE, Aug. 2007
42, A99, A99

Ito Motoo; Ganguly Jibamitra; Zhang Xiaoyu
A diffusion study of Cr in Enstatite: Implications to Mn-Cr Thermochronology of early solar system processes.
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2006
53, 0, 45, 45

伊藤 元雄
Closure temperatures of the short-lived decay systems, Be-B in melilite and Al-Mg in anorthite : Implications for the chronology of CAIs and early solar system events.
Lunar and Planetary Science 36(CD-ROM), 2005

Ito Motoo; Ganguly Jibamitra
Cr diffusion in olivine: Implications to the Mn-Cr chronology of the early solar system objects.
Abstracts for fall meeting of the Japanese Society for Planetary Science, 2005
2005, 0, 144, 144

伊藤元雄; 森岡正名
Growth of pure diopside (CaMgSi₂O₆) single crystal by Czochralski method.
日本地球化学会年会講演要旨集, 2005
52nd (Web), 0, 206, 206

伊藤 元雄
Diffusion kinetics of K in melilite : Constrains on the accretion time scale and thermal history of CAI parent body.
Meteoritics and Planetary Science 39, 2004
1911, 1920

Ito Motoo; Ganguly Jibamitra
K diffusion in melilite: Constraints on the thermal history and size of planetesimals hosting CAIs.
Abstracts of Annual Meeting of the Geochemical Society of Japan, 2004
51, 0, 241, 241

原園耕路; 伊藤元雄; ゆり本尚義
Fluffy Type A CAIの形成過程
日本地球化学会年会講演要旨集, 2001
2001

伊藤元雄; GANGULY J
メリライト中の元素の拡散 短寿命核種⁴¹Ca-⁴¹K系に対する拡散の影響
日本地球化学会年会講演要旨集, 2001
2001

M Ito; H Yurimoto; H Nagasawa
Microanalysis of oxygen-isotopic distributions in a type C calcium aluminum-rich inclusion, EK1-04-2, from the Allende meteorite.
METEORITICS & PLANETARY SCIENCE, Sep. 2000
35, A81, A81

伊藤元雄; 長沢宏; ゆり本尚義
アエンデいん石中のType-C CAIの酸素同位体の分布
日本地球化学会年会講演要旨集, 2000
2000

ITO Motoo; YURIMOTO Hisayoshi
Pictorial 4 : High Mass-Resolution Type Secondary Ion Mass Spectrometer (Cameca ims-1270) at Tokyo Institute of Technology
Journal of Geography (Chigaku Zasshi), 2000
109, 6, Plate5a, Plate5a

ITO Motowo; INABA Satoshi; IMAMURA Takeshi; HASEGAWA Tadashi
New Face
Planetary People, 25 Jun. 1999
8, 2, 128, 131

伊藤元雄; ゆり本尚義; 長沢宏
A study of Mg and K isotopes in Allende CAI using high mass resolution technique by SIMS.
日本地球化学会年会講演要旨集, 1999
1999

伊藤元雄; ゆり本尚義; 長沢宏
O and Mg isotopes studies in Allende CAI by SIMS: Implication to the time scale of the formation process of early solar system.
日本地球化学会年会講演要旨集, 1999
1999

長沢宏; 森岡正名; 伊藤元雄
Diffusivities of elements and isotopes in melilite: implications to the formation process of CAI.
日本地球化学会年会講演要旨集, 1999
1999

長沢宏; 鈴木崇史; 伊藤元雄; 森岡正名
Al Al vs. Mg Si inter-diffusion in the melilite system, Ca₂Al₂SiO₇-Ca₂MgSi₂O₇.
日本地球化学会年会講演要旨集, 1999
1999

M Ito; H Yurimoto; H Nagasawa
Oxygen-isotopic microanalysis of calcium-aluminum-rich inclusions in the Allende meteorite: Intermineral and intramineral distribution.
METEORITICS & PLANETARY SCIENCE, Jul. 1998
33, 4, A74, A75

伊藤元雄; ゆり本尚義; 森岡正名; 長沢宏
Cationic diffusion in melilite: II. Determination of REE diffusivities by SIMS.
日本地球化学会年会講演要旨集, 1997
1997

伊藤元雄; 長沢宏; 森岡正名
Cationic diffusion in melilite: III. Diffusional fractionation in the partial melting process.
日本地球化学会年会講演要旨集, 1997
1997

伊藤元雄; ゆり本尚義; 森岡正名; 長沢宏
Determination of cation diffusion in olivine using SIMS technique. II.
日本地球化学会年会講演要旨集, 1996
1996

伊藤元雄; ゆり本尚義; 森岡正名; 長沢宏
Determination of cation diffusion in olivine using SIMS technique.
地球惑星科学関連学会合同大会予稿集, 1996
1996

舘寿永; 堀内弘之; 長沢宏; 伊藤元雄
Cu(II) in orthopyroxene-Synthesis and structure determination by X-ray.
日本地球化学会年会講演要旨集, 1995
1995

伊藤元雄; ゆり本尚義; 森岡正名; 長沢宏
Determination of Cation Diffusion in Olivine using SIMS technique.
日本地球化学会年会講演要旨集, 1995
1995

上野実; 中村順一; 中村昌広; 内田茂樹; 伊藤元雄; 余村達洋; 堀内正
The Surface Rheological Properties of Protein-Free Synthetic Lung Surfactants.
日本界面医学会雑誌, 1994
25, 1/2

中村昌広; 中村順一; 内田茂樹; 伊藤元雄; 余村達洋; 堀内正; 上野実
人工肺表面活性剤(Lung surfactant)の表面レオロジー 肺プロテインを含まない系
油化学討論会・研究発表会講演要旨集, 1993
32nd