JAMSTEC Researchers Database

Last update :2020/01/11

  • Motoo Ito
Department
Institute for Extra-cutting-edge Science and Technology Avant-garde Research (X-star)　Kochi Institute for Core Sample Research (KOCHI)　Geomaterials Science Research Group　Coordinator
Career
Senior Researcher

Profile

Speciality
Cosmochemistry
ＨＰ
https://sites.google.com/view/ito-motoo

Research Achievement

Peer reviewed publications (Belonging to JAMSTEC)

  • 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, 2023, doi: 10.1038/s41550-023-01925-x
  • Kaitlyn A. McCain, Nozomi Matsuda, Ming-Chang Liu, Kevin D. McKeegan, Akira Yamaguchi, Makoto Kimura, Naotaka Tomioka, Motoo Ito, et al.. Early fluid activity on Ryugu inferred by isotopic analyses of carbonates and magnetite. Nature Astronomy, 2023, doi: 10.1038/s41550-022-01863-0
  • 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, 2022, 7, p. 29-38, doi: 10.1038/s41550-022-01824-7
  • N.Kawasaki, K.Nagashima, N.Sakamoto, T.Matsumoto,K.Bajo, S.Wada, Y.Igami, A.Miyake, T.Noguchi, D.Yamamoto,S.S. Russell, Y.Abe, J.Aléon, C.M.O’D.Alexander, S.Amari,Y.Amelin, M.Bizzarro, A.Bouvier, R.W.Carlson, M.Chaussidon, B.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.T.Kita, K.Kitajima, T.Kleine, S.Komatani, A.N.Krot, M.Liu, Y.Masuda, K.D.McKeegan, M.Morita, K.Motomura, F.Moynier, I.Nakai, A.Nguyen, L.Nittler, M.Onose, A.Pack, C.Park, L.Piani, L.Qin, M.Schönbächler, L.Tafla, H.Tang,K.Terada, Y.Terada, T.Usui, M.Wadhwa, R.J.Walker, K.Yamashita, Q.Yin, T.Yokoyama, S.Yoneda, E.D.Young, H.Yui, A.Zhang, T.Nakamura, H.Naraoka, 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.Watanabe, M.Yoshikawa, S.Tachibana, H.Yurimoto. Oxygen isotopes of anhydrous primary minerals show kinship between asteroid Ryugu and comet 81P/Wild2. Science Advances, 2022, 8, 50, doi: 10.1126/sciadv.ade2067
  • 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,et al.. Contribution of Ryugu-like material to Earth’s volatile inventory by Cu and Zn isotopic analysis. Nature Astronomy, 2022, 7, p. 182-189, doi: 10.1038/s41550-022-01846-1
  • 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, et al.. Ryugu’s nucleosynthetic heritage from the outskirts of the Solar System. Science Advances, 2022, 8, 46, doi: 10.1126/sciadv.add8141
  • 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, et al.. The Solar System calcium isotopic composition inferred from Ryugu samples. Geochemical Perspectives Letters, 2022, 24, p. 1-6, doi: 10.7185/geochemlet.2238
  • 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, 2022, 334, p. 155-186, doi: 10.1016/j-gca.2022.07.010
  • 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, TatsuakiOkada, Takanao Saiki, Satoshi Tanaka, Fuyuto Terui, Makoto Yoshikawa, Akiko Miyazaki, Masahiro Nishimura, Toru Yada, Masanao Abe, Tomohiro Usui, Sei-ichiro Watanabe and Yuichi Tsuda. Incorporation of 16O-rich anhydrous silicates in the protolith of highly hydrated asteroid Ryugu. Nature Astronomy, 2022, 6, p. 1172-1177, doi: 10.1038/s41550-022-01762-4
  • Motoo Ito, Naotaka Tomioka , et al.. A pristine record of outer Solar System materials from asteroid Ryugu’s returned sample. Nature Astronomy, 2022, 6, p. 1163-1171, doi: 10.1038/s41550-022-01745-5
  • 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-esseau , Tommaso Di Rocco, Jean Duprat,Wataru Fujiya, Ryota Fukai, Ikshu Gautam, Makiko K. Haba, Minako Hashiguchi, YukiHibiya,Hiroshi Hidaka, Hisashi Homma, Peter Hoppe, Gary R. Huss, Kiyohiro Ichida, Tsuyoshi Iizuka ,Trevor R. Ireland,Akira Ishikawa, Motoo Ito, et al.. Presolar Stardust in Asteroid Ryugu. Astrophysical Journal Letters, 2022, 935, 1, doi: 10.3847/2041-8213/ac83bd
  • Imene Kerraouch, Yoko Kebukawa, Addi Bischoff, Michael E. Zolensky, Elias Wolfer, 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, Jeremie Mathurin, Emmanuel Dartois, Jean Duprat, Cecile 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, 2022, 334, p. 155-186, doi: 10.1016/j.gca.2022.07.010
  • Takamiya H., Kouduka M., Furutani H., Mukai H., Nakagawa K., Yamamoto T., Kato S., Kodama Y., Tomioka N., Ito M., Suzuki Y.. Copper-Nanocoated Ultra-Small Cells in Grain Boundaries Inside an Extinct Vent Chimney. Frontiers in Microbiology, 2022, 13, p. 864205-864205, doi: 10.3389/fmicb.2022.864205
  • T. Yada , M. Abe, T. Okada , A. Nakato , K. Yogata, A. Miyazaki , K. Hatakeda, K. Kumagai, M. Nishimura, Y. Hitomi, H. Soejima, M. Yoshitake, A. Iwamae, S. Furuya, M. Uesugi, Y. Karouji , T. Usui , T. Hayashi, D. Yamamoto , R. Fukai  , S. Sugita  , Y. Cho  , K. Yumoto , Y. Yabe, J-P. Bibring, C. Pilorget , V. Hamm, R. Brunetto , L. Riu, L. Lourit, D. Loizeau , G. Lequertier , A. Moussi-Soffys, S. Tachibana , H. Sawada, R. Okazaki, Y. Takano , K. Sakamoto, Y.N. Miura , H. Yano ,T.R. Ireland , T. Yamada , M. Fujimoto , K. Kitazato , N. Namiki , M. Arakawa , N. Hirata , H. Yurimoto , T. Nakamura, T. Noguchi, H. Yabuta, H. Naraoka, M. Ito, E. Nakamura, K. Uesugi, K. Kobayashi, T. Michikami, H. Kikuchi, N. Hirata, Y. Ishihara, K. Matsumoto, H. Noda, R. Noguchi, Y. Shimaki, K. Shirai, K. Ogawa, K. Wada, H. Senshu, Y. Yamamoto, T. Morota, R. Honda, C. Honda, Y. Yokota, M. Matsuoka, N. Sakatani, E. Tatsumi, A. Miura, M. Yamada, A. Fujii, C. Hirose, S. Hosoda, H. Ikeda, T. Iwata, et al.. Preliminary analysis of the Hayabusa2 samples returned from C-type asteroid Ryugu. Nature Astronomy, 2021, 6, p. 214-220, doi: 10.1038/s41550-021-01550-6
  • Yoko Kebukawa, Michael. E. Zolensky, Cyrena A.Goodrich, Motoo Ito, Nanako o. Ogawa, Yashinori Takano,Naohiko Ohkochi, Kento Kiryu, Motoko Igisu, Takazo Shibuya, Matthew A. Marcus, Takuji Ohhigashi, 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 & PLANETARY SCIENCE, 2021, 56, 7, p. 1311-1327, doi: 10.1111/maps.13713
  • Motoo Ito, Tatsuaki Okada, Yoko Kebukawa, Jun Aoki, Yousuke Kawai, Jun Matsumoto, Toshihiro Chujyo, Ryousuke Nakamura, Hajime Yano, Sho-ichiro Yokota, Michisato Toyoda, Hisayoshi Yurimoto, Motoki Watanabe, Ryota Ikeda,Yuki Kubo, Noel Grand, Herve Cottin,　Amaud Bush,　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, 2021, 19, 4, p. 477-484, doi: 10.2322/tastj.19.477
  • Motoo Ito, Yoshinori Takano, Yoko Kebukawa, Takuji Ohigashi, Moe Matsuoka, Kento Kiryu, Masayuki Uesugi, Tomoki Nakamura, Hayato Yuzawa, Keita Yamada, Hiroshi Naraoka, Toru Yoda, Masanao Abe, Masahiko Hyakawa, Takanao Saiki, Shogo Tachibana and Hayabusa2 Project Team. Assessing the debris generated by the small carry-on impactor operated from the Hayabusa2 mission. GEOCHEMICAL JOURNAL, 2021, 55, 4, p. 223-239, doi: 10.2343/geochemj.2.0632
  • 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 & PLANETARY SCIENCE, 2021, 56, 2, p. 227-310, doi: 10.1111/maps.13620
  • Kodama Y., Tomioka N., Ito M., Imae N.. 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, 2020, 115, 5, p. 407-415, doi: 10.2465/jmps.181227
  • Ito M., Takano Y., Ohigashi T., Yuzawa H., Kebukawa Y., Kiryu K., Uesugi M., Tomioka N., Kodama Y., Naraoka H., Yada T., Abe M.. Preliminary results by a STXM-XANES:Analysis of small carry-on Impactor debris operated by the Hayabusa2 mission. UVSOR　ACTIVITY　REPORT2019, 2020, p. 154
  • Uesgi M., Ito M., Tomioka N., Kodama Y., Ohigashi T., Yuzawa H., Uesugi K., Yamaguchi A., Imae N., Karouji Y., Shirai N., Yada T., and Abe M.. In situ analysis for structure change of extraterrestrial organic materials during heating. UVSOR ACTIVITY REPORT 2019, 2020, p. 149
  • 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, 2020, 11, doi: 10.1038/s41467-020-17330-1
  • Soda Y., Matsuda T., Kobayashi S., Ito M., Harigane Y.,Okudaira T.. Reversely zoned plagioclase in lower crustal meta-anorthosites: an indicator of multistage fracturing and metamorphism in the lower crust. AMERICAN MINERALOGIST, 2020, 105, 7, p. 1002-1003, doi: 10.2138/am-2020-7284
  • Naoki SHIRAI, Yuzuru KAROUJI, Kazuya KUMAGAI, Masayuki UESUGI, Kaori HIRAHARA, Motoo ITO, Naotaka TOMIOKA, Kentaro UESUGI, Akira YAMAGUCHI, Naoya IMAE, Takuji OHIGASHI, Toru YADA, and Masanao ABE.. The effects of possible contamination by sample holders on samples to be returned by Hayabusa2. METEORITICS & PLANETARY SCIENCE, 2020, 55, 7, p. 1665-1680, doi: 10.1111/maps.13480
  • 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, 2020, 3, doi: 10.1038/s42003-020-0860-1
  • 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, 2020, 3, p. 1-9, doi: 10.1038/s42003-020-0860-1
  • 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, 2020, 91, p. 035107-1-035107-8, doi: 10.1063/1.5122672
  • 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, 2020, 61, 1, doi: 10.1093/petrology/egaa022
  • 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, 2020, 271, p. 61-77, doi: 10.1016/j.gca.2019.12.012
  • Hiroyuki Imachi, Masaru 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, 2020, 577, p. 519-525, doi: 10.1038/s41586-019-1916-6
  • Megumi Matsumoto, Akira Tsuchiyama, Aiko Nakato, Junya Matsun, 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, 2019, 5, 11, doi: 10.1126/sciadv.aax5078
  • M. Ito, R. Nakada, H. Suga, T. Ohigashi, Y. Kodama, H. Naraoka. Sulfur Map in Organics in Meteorites by STXM-XANES and NanoSIMS. UVSOR ACTIVITY REPORT 2018, 2019, p. 164-164
  • M. Uesugi, M. Ito, K. Tomioka, Y. Kodama, T. Ohigashi, H. Yuzawa, K. Uesugi, A. Yamaguchi, N. Imae, Y. Karouji, N. Shirai, T. Yada, M. Abe.. Investigation of Origin and Evolution of Organic Material inside the Extraterrestrial Material with a Series of in-situ Analyses:Construction of System for the Inter-facility Collaboration for the Analysis of Hayabusa2 Returned Samples. UVSOR ACTIVITY REPORT 2018, 2019, p. 162-162
  • Kenji Shimizu, Motoo Ito, Qing Chang, Takashi Miyazaki, Kenta Ueki, Chiaki Toyama, Ryoko Senda, Bogdan Vaglarov, Tsuyoshi Ishikawa, Jun-Ichi Kimura. Identifying volatile mantle trend with the water–fluorine–cerium systematics of basaltic glass. CHEMICAL GEOLOGY, 2019, 522, p. 283-294, doi: 10.1016/j.chemgeo.2019.06.014
  • 伊藤　元雄. レーザーコンプトン散乱γ線源を用いた核共鳴蛍光散乱による同位体の非破壊分析. ぶんせき, 2019, 534, 6, p. 249-249
  • Yuki Morono, Jessie Wishart, Motoo Ito, Akira Ijiri, Tatsuhiko Hoshino, Marta Torres, Circe Verba, Takeshi Terada, Fumio Inagaki Frederick Colwell. Microbial Metabolism and Community Dynamics in Hydraulic Fracturing Fluids Recovered from Deep Hydrocarbon-Rich Shale. Frontiers in Microbiology, 2019, 10, doi: 10.3389/fmicb.2019.00376
  • 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, 2019, 162, p. 72-77, doi: 10.1016/j.vacuum.2019.01.030
  • 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 & PLANETARY SCIENCE, 2019, doi: 10.1111/maps.13236
  • 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, 2019, 10, 1, doi: 10.1038/s41467-018-07955-8
  • 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, p. 53-67, doi: 10.2343/geochemj.2.0549
  • Pant, N.C., Jimenez-Espejo, J.F., Cook, C.P., Biswas, P., Macky, R., Marchesi, C., Ito, M., Upadhyay, D., Kuroda, J., Shimizu, K., Senda, R., vande Flierdt, T., Takano, Y., Suzuki, K., Escutia, C. and Shrivastava, P.K.. Suspected meteorite fragments in marine sediments from East Antarctica.. ANTARCTIC SCIENCE, 2018, 30, 5, p. 307-321, doi: 10.1017/S0954102018000299
  • M.Ito,R Nakada,H.Suga,T.Ohigashi,Y.Kodama and H.Naraoka. Feasibility Study of Sulfur Speciation High-spatial Resolution Mapping in Extraterrestrial Organics by STXM-XANES. UVSOR ACTIVITY REPORT 2017, 2018, p. 150
  • Kaori Jogo, Motoo Ito, Tomoki Nakamura, Sachio Kobayashi and 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, 2018, 70, 37, doi: 10.1186/s40623-018-0809-5
  • 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, p. 69-74, doi: 10.2343/geochemj.2.0497
  • 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, 2018, 4, 1, doi: 10.1126/sciadv.aao3521
  • 伊藤元雄. はやぶさ2 探査機がもたらす太陽系始原物質の分析に向けて. ぶんせき, 2017, 9, p. 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, p. 299-313
  • 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, 2017, doi: 10.1098/rsta.2015.0386
  • Kaori Jogo,Tomoki Nakamura,Motoo Ito,Shigeru Wakita,Mikhail Yu. 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, 2017, 199, p. 58-74
  • Naotaka Tomioka, Masaaki Miyahara, Motoo Ito. Discovery of natural MgSiO3 tetragonal garnet in a shocked chondritic meteorite. Science Advances, 2016, 2, 3, doi: 10.1126/sciadv.1501725
  • Motoo ITO and Scott MESSENGER. Rare earth element measurements and mapping of minerals in the Allende CAI, 7R19-1, by NanoSIMS ion microprobe. Meteoritics & Planetary Science, 2016, p. 1-15, doi: 10.1111/maps.12623
  • 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 169(2015), 2015, p. 99-114
  • Fumio Inagaki, Kai-Uwe Hinrichs, Yusuke Kubo, Marshall W. Bowles, Verena B. Heuer, Wei-Li Hong,Tatsuhiko Hoshino, Akira Ijiri, Hiroyuki Imachi, Motoo Ito, Masanori Kaneko, Mark A. Lever, Yu-Shih Lin, Barbara A. Methe, Sumito Morita, Yuki Morono, Wataru Tanikawa, Monika Bihan, Stephen A. Bowden, Marcus Elvert, Clemens Glombitza, Doris Gross, Guy J. Harrington, Tomoyuki Hori, Kelvin Li, David Limmer, Chang-Hong Liu, 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, Eiji Tasumi, Takeshi Terada, Hitoshi Tomaru, Elizabeth Trembath-Reichert, David T. Wang, Yasuhiro Yamada. Exploring deep microbial life in coal-bearing sediment down to ~2.5 km below the ocean floor. SCIENCE, 2015, 349, 6246, p. 420-424, doi: 10.1126/science.aaa6882
  • 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, 2015, 67, doi: 10.1186/s40623-015-0224-0
  • Kitajima, F., Uesugi, M., Karouji, Y., Ishibashi, Y., Yada, T., Naraoka, H., Abe, M., Fujimura, A., Ito, M., Yabuta, H., Mita, H., Takano, Y. and Okada, T.. A micro-Raman and infrared study of several Hayabusa category 3 (organic) particles. Earth, Planets and Space, 2015, 67, 20. doi: 10.1186/s40623-015-0182-6, doi: 10.1186/s40623-015-0182-6
  • Kitajima Fumio , Uesugi Masayuki , Karouji Yuzuru , Ishibashi Yukihiro , Yada Toru , Naraoka Hiroshi , Abe Masanao , Fujimura Akio , ITO MOTOO , Yabuta Hikaru , Mita Hajime , TAKANO YOSHINORI , Okada Tatsuaki. A micro-Raman and infrared study of several Hayabusa category3(organic)particles. Earth,Planets and Space, 2015, 67, doi: 10.1186/s40623-015-0182-6
  • Yabuta, H., Uesugi, M., Naraoka, H., Ito, M., Kilcoyne, A.L.D., Sandford, S.A., Kitajima, F., Mita, H., Takano, Y., Yada, T., Karouji, Y., Ishibashi, Y., Okada, T. and Abe, M.. X-ray absorption near edge structure spectroscopic study of Hayabusa category 3 carbonaceous particles. Earth, Planets and Space, 2014, 66, 156. doi: 10.1186/s40623-014-0156-0, doi: 10.1186/s40623-014-0156-0
  • Yabuta Hikaru, Uesugi Masayuki, Naraoka Hiroshi, ITO MOTOO, AL David Kilcoyne, Scott A Sandford, Kitajima Fumio , Mita Hajime, TAKANO YOSHINORI , Yada Toru, Karouji Yuzuru , Ishibashi Yukihiro , Okada Tatsuaki , Abe Masanao. X-ray absorption near edge structure spectroscopic study of Hayabusa category 3 carbonaceous particles. Earth, Planets and Space, 2014, 66
  • Yabuta Hikaru , Uesugi Masayuki , Naraoka Hiroshi , ITO MOTOO , AL David Kilcoyne , Scott A Sandford , Kitajima Fumio , Mita Hajime , TAKANO YOSHINORI , Yada Toru , Karouji Yuzuru , Ishibashi Yukihiro , Okada Tatsuaki , Abe Masanao. X-ray absorption near edge structure spectroscopic study of Hayabusa category 3 carbonaceous particles. Earth, Planets and Space, 2014, 66
  • Joswiak D J , D. Nakashima , D.E. Brownlee , G. Matrajt , USHIKUBO TAKAYUKI , N.T. Kita, S.Messenger , ITO MOTOO. Terminal Particle from Stardust Track 130: Probable Al-rich Chondrule Fragment from Comet Wild 2. Geochimica et Cosmochimica Acta, 2014, doi: 10.1016/j.gca.2014
  • 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 and Masanao Abe. Sequential analysis of carbonaceous materials in Hayabusa-returned samples for the determination of their origin. Earth, Planets and Space, 2014, 66, 102. doi: 10.1186/1880-5981-66-102, doi: 10.1186/1880-5981-66-102
  • Motoo Ito, Masayuki Uesugi, Hiroshi Naraoka, Hikaru Yabuta, Fumio Kitajima, Hajime Mita, Yoshinori Takano, Yuzuru Karouji, Toru Yada, Yukihiro Ishibashi, Tatsuaki Okada and Masanao Abe. H, C, and N isotopic compositions of Hayabusa category 3 organic samples. Earth, Planets and Space, 2014, 66, 91. doi: 10.1186/1880-5981-66-91, doi: 10.1186/1880-5981-66-91
  • Uesugi Masayuki , Naraoka Hiroshi , ITO MOTOO , Yabuta Hikaru , Kitajima Fumio , TAKANO YOSHINORI , Mita Hajime , Ohnishi Ichiro , Kebukawa Yoko , Yada Toru , Karouji Yuzuru , Ishibashi Yukihiro, Okada Takaaki, Abe Masanao. Sequential analysis of carbonaceous materials in Hayabusa-returned samples for the determination of their origin. Earth, Planets and Space, 2014, 66, 102, doi: 10.1186/1880-5981-66-102
  • 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, 66, 91, doi: 10.1186/1880-5981-66-91
  • Kengo Kubota, Yuki Morono, Motoo Ito, Takeshi Terada, Shogo Itezono, Hideki Harada and Fumio Inagaki. Gold-ISH: A nano-size gold particle-based phylogenetic identification compatible with NanoSIMS. Systematic and Applied Microbiology, 2014, 37, 4, p. 261-266, doi: 10.1016/j.syapm.2014.02.003
  • 久保田健吾，諸野祐樹， 諸野祐樹，伊藤元雄，寺田武志， 射手園章吾，原田秀樹，稲垣史生. NanoSIMSによる微生物の系統学的特異的検出法Gold-ISHの開発. 日本地球惑星科学連合2013年大会, 2013
  • 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/Elsevier, 2013, 368, p. 101-109
  • 諸野祐樹、伊藤元雄、稲垣史生. 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. 化学と生物, 2013, 51, 4, p. 205-207
  • Motoo Ito. The JAMSTEC NanoSIMS50L ion microprobe: applications to Earth, Planetary and Life sciences.. 43rd Lunar and Planetary Science Conference, 2012
  • Carbon and nitrogen assimilation of deep subseafloor cells. Proceedings of the National Academy of Sciences of the United States of America, 2011, 108, 45, p. 18295-18300, doi: 10.1073/pnas.1107763108
  • 超高空間分解能型二次イオン質量分析器NanoSIMSによるイメージング法：隕石と海底下微生物への応用. , 50, 3-7.. 機能紙研究会誌第50号, 2011, 50, p. 3-7
  • Nanometer-Scale Anatomy of Entire Stardust Tracks.. Meteoritics & Planetary Science., 2011, 46, p. 1033-1051
  • Post Eucritic magmatism on Vesta: Evidence from the petrology and thermal history of diogenites. J.. Geophys. Res, 2010, 116

Non-peer reviewed publications (Belonging to JAMSTEC)

  • 諸野、伊藤. NanoSIMSにより基質の流れを可視化するー未培養微生物のシングルセルレベルでの生理生態解析. 水環境学会誌, 2015, 38, 10, p. 375-379

Book (Belonging to JAMSTEC)

  • 伊藤 元雄 , 圦本 尚義. マイクロビーム・アナリシス・ハンドブック. 日本学術振興会マイクロビームアナリシス第141委員会, 2014, p. 595-603
  • Yuki Morono, Motoo Ito, and Fumio Inagaki. Detecting slow metabolism in the subseafloor: analysis of single cells using NanoSIMS. Life in Extreme Environments, Microbial Life of the Deep Biosphere, 2014, p. 101-120

Invited oral presentation(Belonging to JAMSTEC)

  • Motoo Ito（JAMSTEC). Search for evidences of the extraterrestrial water in direct samples from the S-type asteroid “Ryugu”.. The 1st International Workshop for Aquaplanetology, 2019
  • Yuki Morono, Shino Suzuki, Motoo Ito, Goichiro Uramoto, Akira Ijiri, Gretchen Fruh-Green, Beth Orcutt, and IODP Expedition 357 Scientists. IODP Expedition 357: Atlantis Massif Serpentinization and Life. 海洋リソスフェアの蛇紋岩化作用と物理・化学・生物プロセス- InterRidge-Japan 研究集会 -, 2017
  • 諸野祐樹、寺田武志、星野辰彦、伊藤元雄、稲垣史生. Biosphere in subseafloor environment and its ecophysiology. 日本細菌学会総会シンポジウム「Sleeping Microbes: 眠れる微生物の秘めた力」, 2017
  • 諸野祐樹・浦本豪一郎・菅大暉・高橋嘉夫・寺田武志・伊藤元雄・稲垣史生. 海底下環境、および海底下生命圏を紐解く鍵となるSTXM分析. PF挿入光源ビームラインBL－19の戦略的利用に関する研究会, 2017
  • 伊藤元雄. 芸西天文学習館　高知こどもアストロクラブにおける特別講演「宇宙」. 芸西天文学習館高知こどもアストロクラブ講演会, 2016
  • N. Tomioka, M. Miyahara, M. Ito. Tetragonal majorite: New constraint on shock histories of meteorites. Meteoritical Society Meeting, 2016
  • 諸野 祐樹、寺田 武志、伊藤 元雄、稲垣 史生. Technological breakthroughs in search of the deep subseafloor biosphere. Japan Geoscience Union Meeting 2016, 2016
  • Y. Morono1,2, T. Terada3, M. Ito1,2 and F. Inagaki. Probing Metabolic Activity of Deep Subseafloor Life with NanoSIMS. AGU Fall Meeting 2014, 2014
  • 伊藤 元雄. 最先端の分析技術がつなげる深海と宇宙の科学. JAXA相模原キャンパス特別公開2014, 2014
  • Yuki Morono, Motoo Ito, Takeshi Terada and Fumio Inagaki. NanoSIMSによる環境微生物の基質同化活性測定ー海底下生命圏を例としてー. 第29 回日本微生物生態学会大会, 2013
  • 「アポロ」から「はやぶさ」まで. 小惑星探査機「はやぶさ」×地球深部探査船「ちきゅう」特別展示、特別講演会, 2013
  • YUKI MORONO, TAKESHI TERADA, MOTOO ITO, TATSUHIKO HOSHINO, AND FUMIO INAGAK. Technological challenges for the advanced study of subseafloor life. Goldschmidt2013, 2013
  • 諸野祐樹、伊藤元雄、稲垣史生. 海底下における微生物とその代謝・活性未知の海底下生命圏を紐解くテクニックとその応用. 極限環境生物学会シンポジウム, 2013
  • Imaging mass spectroscopy analysis for micro cell samples: Understanding of a metabolic activity of Subseafloor life.. The International Symposium on SIMS and Related Techniques Based on Ion-Solid Interactions, 2013
  • Motoo Ito. Search for Life beyond the Earth: A perspective from Life on Earth. Sapporo International WS: Cosmochemical perspective on the early evolution of the solar system, 2013
  • 伊藤元雄. NanoSIMS二次イオン質量分析器：惑星物質への応用. アストロバイオロジー「たんぽぽ」４月会議, 2012
  • 伊藤元雄. NanoSIMSによる隕石と細菌のイメージングと分析. 学振141委員会SIMS新技術WG, 2012

oral presentation(Belonging to JAMSTEC)

  • Takahiro Ozawa, Hikaru Iwamori, Takeshi Hanyu, Morihisa Hamada, Kenji Shimizu, Ushikubo Takayuki, Jun-Ichi Kimura, Q. Chang, Hitomi Nakamura, Motoo Ito. Estimation of the origin of Pitcairn Island OIB by Independent Component Analysis. 日本地球惑星科学連合2019年大会, 2019
  • Noel Grand, Arnaud Buch, Cyril Szopa, Jun Aoki, Yosuke Kawai, Yoko Kebukawa, Motoo Ito, Herve Cottin, Michisato Toyoda, Tatsuaki Okada, Osamu Mori. Gas chromatography High Resolution Mass Spectrometry to reveal the chemical composition of a Trojan asteroid with the OKEANOS space mission. AGU Fall Meeteing 2018 Washington, D.C., 2018
  • Amiko Takano, Sachio Kobayashi, Yu Kodama,Tomohiro Usui, Motoo Ito. Mineralogical and H isotope study of jarosites in Yamato 000593 nakhlite. The Ninth Symposium on Polar Science, 2018
  • 癸生川 陽子（横国大）,岡田 達明（JAXA）,伊藤 元雄（JAMSTEC）,青木 順,河井 洋輔（阪大）,松本 純,中条 俊大,矢野 創,岩田 隆浩,森 治（JAXA）. OKEANOSの木星トロヤ群小惑星サイエンス. 第62回宇宙科学技術連合講演会, 2018
  • 松浦 周二（関西学院大）,津村 耕司（東北大）,岩田 隆浩,岡田 達明,吉川 真,森 治,中条 俊大,松本 純,矢野 創（JAXA）,平井 隆之（千葉工大）,松岡 彩子,野村 麗子（JAXA）,米徳 大輔（金沢大）,三原 健弘（理研）,癸生川 陽子（横国大）,伊藤 元雄（JAMSTEC）. OKEANOSのクルージングサイエンス. 第62回宇宙科学技術連合講演会, 2018
  • 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（JAXA）,癸生川 陽子（横国大）,伊藤 元雄（JAMSTEC）,西山 和孝,奥泉 信克, 佐藤 泰貴,菊地 翔太（JAXA）,高尾 勇輝,久保 勇貴,坂本克也,大橋 郁（東大）. ソーラー電力セイル探査機OKEANOSのミッション概要およびシステム. 第62回宇宙科学技術連合講演会, 2018
  • 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2018年会, 2018
  • 伊藤元雄（海洋研究開発機構）. 大学と国研の連携による共用事業の好循環：高知コアセンターの取組みと今後の戦略. 文部科学省「先端研究基盤共用促進事業シンポジウム2018」, 2018
  • M.Zolensky, M. Fries, Q.H.-S. Chan, Y. Kebukawa, A. , R.J. Bodnar, M. Ito, D. Nakashima, T. Nakamura, R.Greenwood, Z. Rahman, L. Le, D.K. Ross, K. Ziegler, W. Bottke, J. Martinez. OUTER SOLAR SYSTEM MATERIAL IN INNER SOLAR SYSTEM REGOLITH BRECCIAS. 81st Annual Meeting of The Meteoritical Society, 2018
  • 岡田 達明、癸生川 陽子、青木 順、河井 洋輔、横田 勝一郎、斎藤 義文、寺田 健太郎、豊田 岐聡、伊藤 元雄、薮田 ひかる、圦本 尚義、岡本 千里、松浦 周二、津村 耕司、米徳 大輔、三原 建弘、松岡 彩子、野村 麗子、矢野 創、平井 隆之、中村 良介、ウラメッツ シュテファン、ヤウマン ラルフ、ビブリン ジャンピエール、岩田 隆浩、松本 純、中条 俊大、佐伯 孝尚、加藤 秀樹、森 治、川口 淳一郎. OKEANOS - the Solar Power Sail Mission for Science exploration of Jupiter Trojan Asteroid by Rendezvous and Landing. 日本地球惑星科学連合2018年大会, 2018
  • 上椙 真之、伊藤 元雄、富岡 尚敬、大東 琢治、上杉 健太朗、唐牛 譲、白井 直樹、山口 亮、今栄 直也、矢田 達、安部 正真. 「はやぶさ２」帰還試料分析に向けた、揮発性物質を含む地球外試料の多機関連携による非汚染総合分析手法の開発. 日本地球惑星科学連合2018年大会, 2018
  • 伊藤 元雄（海洋研究開発機構　高知コア研究所）、大東 琢治（.分子科学研究所　極端紫外光研究施設）、中田 亮一（海洋研究開発機構　高知コア研究所）、菅 大暉（広島大学大学院理学研究科）、兒玉 優（マリン・ワーク・ジャパン）、奈良岡 浩 (九州大学大学院理学研究院地球惑星科学部門). In-situ analysis of sulfur speciation and isotopic compositions of organics in Murchison CM2 chondrite. 日本地球惑星科学連合2018年大会, 2018
  • 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: Constraints from statistical analysis of melt inclusion composition. 日本地球惑星科学連合2018年大会, 2018
  • 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、バッカロ エピファニオ. 始原的炭素質コンドライトAcfer 094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2018年大会, 2018
  • 菅 大暉、宮原 正明、伊藤 元雄、武市 泰男、薮田 ひかる、山口 亮、高橋 嘉夫、大谷 栄治. Preliminary investigation results of organic matter in the Black Beauty (NWA 7034). 日本地球惑星科学連合2018年大会, 2018
  • YUKI MORONO, TAKESHI TERADA, MOTOO ITO, STEVEN D'HONDT, TATSUHIKO HOSHINO, FUMIO INAGAKI. Distribution of aerobic microbial activities in ultra-oligotrophic sediments of the South Pacific Gyre. JpGU2018, 2018
  • 癸生川 陽子、岡田 達明、青木 順、伊藤 元雄、河井 洋輔、横田 勝一郎、松本 純、圦本 尚義、矢野 創、Cottin Herve、Grand Noel、森 治. Analysis of Isotopic and Molecular Compositions of Materials from a Jupiter Trojan Asteroid Using High Resolution Mass Spectrometry (HRMS) in the Solar Power Sail OKEANOS Mission. 日本地球惑星科学連合2018年大会, 2018
  • 伊藤元雄（JAMSTEC). Research infrastructures at Kochi Institute for Core Sample Research JAMSTEC: How do we live with our Toys. 日本地球惑星科学連合2018年大会, 2018
  • 青木順(阪大院理)・ 癸生川陽子(横国大院工)・ 伊藤元雄(海洋機構)・ 松本純(JAXA)・ 河井洋輔(阪大院理）・ 岡田達明（JAXA). OKEANOSが拓く深宇宙小惑星探査における質量分析. 日本質量分析学会・日本プロテオーム学会2018年合同大会, 2018
  • Tatsuaki Okada,Yoko Kebukawa,Jun Aoki,Yosuke Kawai,Motoo Ito,Hajime Yano,Chisato Okamoto,Jun Matsumoto,J.-P. Bibring,Stephan Ulamec,Ralf Jaumann,TakahiroIwata,Osamu Mori,Jun Kawaguchi. Science Experiments of a Jupiter Trojan asteroid in the Solar Power Sail Mission. AGU FALL MEETING2017, 2017
  • Hiroki Suga, Masaaki Miyahara, Motoo Ito, Yasuo Takeichi, Hikaru Yabuta,Akira Yamaguchi, Yoshio Takahashi,Eiji Ohtani. In-situ characterization of carbonaceous materials in the Northwest Africa 7034. 第8回極域科学シンポジウム, 2017
  • Ito Motoo,Nakada Ryoichi,Suga Hiroki,Ohigashi Takuji,Kodama Yu,Naraoka Hiroshi. Preliminary results of Sulfur speciation by μ-XANES and STXM in Extraterrestrial Organics. 第8回極域科学シンポジウム, 2017
  • Takano Amiko,Katayama Ikuo,Usui Tomohiro,Ito Motoo,Michibayashi Katsuyoshi. The formation environment of the Nakhlite Y000593 inferred from deformation microstructures. 第8回極域科学シンポジウム, 2017
  • M Uesugi,M. Ito, N. Tomioka, K. Uesugi, A. Yamaguchi, N. Imae, T. Ohigashi, Y. Karouji,T. Yada,M. Abe. Current status of developments by the collaboration team with ESCuC/JAXA for curation works and analysis of Hayabusa2 returned samples. 第8回極域科学シンポジウム, 2017
  • 癸生川 陽子、伊藤元雄、青木順、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、矢野創、中村良介、Herve Cottin、Noel Grand、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. 2017年日本惑星科学会秋季講演会, 2017
  • 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、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、Jean-Pierre Bibring、Stephan Ulamec、Ralf Jaumann. 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. 2017年日本惑星科学会秋季講演会, 2017
  • 清水 健二,伊藤 元雄,常 青,木村 純一. 海洋性玄武岩ガラスの水、フッ素、セリウムによるボラタイルマントルアレイの発見. 2017年度日本地球化学会年会, 2017
  • 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. 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. 2017年度日本地球化学会年会, 2017
  • 浜田 盛久，木村 純一，常 青，羽生 毅，牛久保 孝行，清水 健二，伊藤 元雄，小澤 恭弘，岩森 光. LA-ICP-MSによるメルト包有物の鉛同位体比の高精度局所分析. 日本鉱物科学会２０１７年年会, 2017
  • 伊藤 元雄,中田 亮一,大東 琢治,兒玉 優,奈良岡 浩. STXM-XANESを用いた硫黄の化学種別高解像度イメージング法の開発：地球外有機物の形成環境の解明に向けた第一歩. 2017年度日本地球化学会年会, 2017
  • 兒玉優 ,富岡尚敬 ,伊藤元雄 ,今栄直也. トリプルビームFIBによるEBSD試料加工法の開発および南極微隕石試料への応用. 日本鉱物科学会2017年会, 2017
  • 土'山明 ,北山晃 ,三宅亮 ,川本竜彦 ,松野淳也 ,伊藤元雄 ,富岡尚敬 ,吉田健太 ,兒玉優 ,癸生川陽子 ,竹内晃久 ,上杉健太朗 ,中野司 ,ゾレンスキー　マイケル. 炭素質コンドライトの鉱物粒子中の有機物包有物. 日本鉱物科学会2017年会, 2017
  • Chan Q.H.S., Zolensky M.E., Kebukawa Y., Fries M., Ito M. and Steele A.. Organic Matter in Extraterrestrial Water-Bearing Salt Crystals.. XVIIIth Intl Conf on Origin of Life, 2017
  • 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. 第77回　分析化学討論会, 2017
  • 清水 健二、伊藤 元雄、常 青、木村 純一. Fluorine as a proxy of water in mantle. JpGU-AGU Joint Meeting 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、薮田 ひかる、圦本 尚義、中村 良介、矢野 創、岡本 千里、ビブリン ジャン＝ピエール、ウラメッツ シュテファン、ヨウマン ラルフ、岩田 隆浩、松本 純、森 治. Science Experiments on a Jupiter Trojan Asteroid in the Solar Power Sail Mission. JpGU-AGU Joint Meeting 2017, 2017
  • Hiroki Suga (Hiroshima U), Yasuo Takeichi (KEK-PF), Chihiro Miyamoto(U. Tokyo), Kazuhiko Mase (KEK-PF), Kanta Ono(KEK-PF), Yoshio Takahashi(U. Tokyo), Motoo Ito (KCC-JAMSTEC), Masaaki Miyahara (Hiroshima U). Investigation of carbon components in Allende CV3 matrix using multi-probe microscopic technique: FIB, STXM, TEM/STEM, and NanoSIMS. 第 7 回極域科学シンポジウム, 2016
  • Motoo Ito (JAMSTEC), NaotakaTomioka (JAMSTEC), Yu Kodama(MWJ), Naoya Imae (NIPR). A FIB-NanoSIMS-TEM study of unmelted Antarctic micrometeorite TT006D107.. 第 7 回極域科学シンポジウム, 2016
  • Uesugi M., Ito M., Tomika N., Uesugi K., Yamaguchi A., Imae N., Ohigashi T., Yada T., and Abe M.. Development of sample transfer and analytical methods for the Hayabusa2 returned samples.. The Seventh Symposium on Polar Science, NIPR., 2016
  • 兒玉優、伊藤元雄、富岡尚敬、今栄直哉. FIB-SEM、NanoSIMS、TEMによるリンケージ分析技術の開発と南極微隕石への応用. 2016年度日本地球化学会年会, 2016, 3A06
  • 伊藤元雄、癸生川陽子、井尻暁、橋口未奈子、奈良岡浩 （1 海洋研究開発機構 2 横浜国立大学3 九州大学）. 高空間分解能同位体・質量イメージング法を組み合わせた隕石中の有機物分布の可視化の試み. 2016年度　日本地球化学会年会, 2016
  • 癸生川陽子, 伊藤元雄, M.E. Zolensky, Z. Rahman, A.L.D. Kilcoyne, 中藤亜衣子, 武市泰男, 菅大暉, 宮本千尋, 高橋 嘉夫, 間瀬一彦, 小林憲正, Q. Chan, M. Fries. Zag隕石(H5 普通コンドライト)に含まれるゼノリスクラスト中の“マクロ”グロビュール.. 2016年度日本地球化学会年会,, 2016, 3A05
  • Motoo Ito (JAMSTEC). Are we ready for Hayabusa 2 samples?. International Workshop：Planetary Science and Space Exploration, 2016
  • Yoko Kebukawa , Jun Aoki , Motoo Ito , Yosuke Kawai , Hikaru Yabuta , Ryosuke Nakamura , Jun Matsumoto , Tatsuaki Okada , and Osamu Mori. In-situ investigatition of Jupiter Trojans using high-resolution mass spectrometer. Jupiter Trojan 2016, 2016
  • YUKI MORONO, TAKESHI TERADA, MOTOO ITO, TATSUHIKO HOSHINO, STEVEN D'HONDT, FUMIO INAGAKI. Distribution of Aerobic Microbial Activities in Ultra-Oligotrophic Sediments of the South Pacific Gyre. Goldschmidt 2016, 2016
  • Ito Motoo, Kebukawa Y, Ijiri A , Naraoka H. Coordinated NanoSIMS and iMScope Analyses for Extraterrestrial Organics in Murchison Matrix. Goldschmidt YOKOHAMA2016, 2016
  • 伊藤元雄、富岡尚敬、今栄直也. Development FIB-SEM, NanoSIMS and TEM sequential analysis for micrometeorites from Antarctica. 地球惑星科学連合大会, 2016
  • 小澤 恭弘、羽生 毅、岩森 光、浜田 盛久、牛久保 孝行、清水 健二、伊藤 元雄、木村 純一、常 青、石川 剛志. Geochemistry of olivine melt inclusions in Pitcairn Island basalts: A multiple-instrument approach. 日本地球惑星科学連合2016年大会, 2016
  • Yoko Kebukawa, Jun Aoki, Hajime Yano, Ryosuke Nakamura, Jun Matsumoto, Oki Yusuke, Motoo Ito, Yosuke Kawai, Shuji Matsuura, Tatsuaki Okada, Takahiro Iwata, Osamu Mori,. In-situ investigation of Jupiter Trojans using high-resolution mass spectrometer ‘MULTUM’ during the solar power sail outer planet exploration. 2nd COSPAR Symposium - Water and Life in the Universe, 2015
  • 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 2015秋季講演会, 2015
  • 富岡尚敬、宮原正明、伊藤元雄. 衝撃を受けた隕石中の正方晶系ガーネットの発見. 日本鉱物科学会, 2015
  • 伊藤元雄,清水健二,牛久保考行,小澤恭弘,岩森光. 超高空間分解能イメージングによる揮発性元素定量分析法の確立:メルト包有物への適用. 日本地球化学会, 2015
  • 伊藤元雄、清水健二、牛久保孝行、小沢恭弘、岩森光. 超高空間分解能イメージングによる揮発性元素定量分析法の確立：メルト包有物への適用. 2015年度　日本地球化学会, 2015
  • 清水健二、伊藤元雄、浜田盛久、高橋栄一. NanoSIMSによる火山ガラス中の揮発性物質量の分析法ー標準試料の作成、値付けを含めた開発. 2015年度　日本地球化学会, 2015
  • 富岡尚敬、宮原正明、伊藤元雄. 衝撃を受けた隕石中のメージャーライトガーネットの対称性. 日本地球惑星科学連合大会, 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. Japan Geoscience Union Meeting2015, 2015
  • Takayuki Ushikubo, Motoo Ito, Naotaka Tomioka, Kenji Shimizu, Tsuyoshi Ishikawa. 高知コア研究所におけるSIMSを用いた高精度局所同位体比分析法開発の取り組みと、今後の研究の展望. Japan Geoscience Union Meeting 2015, 2015
  • 伊藤元雄 ; 富岡尚敬 ; 上椙真之 ; 矢田達. Novel analytical/transportation system of extraterrestrial materials:Are we ready for Hayabusa2 returned sample?. Japan Geoscience Union Meeting 2015, 2015
  • M. Uesugi, A. Nakato1, Y. Karouji1, M. Hashiguchi1, T. Matsumoto1, K. Kumagai1, M. Nishimura1, T. Yada1, T. Okada1, M. Abe1, K. Hashizume2, N. Imae3, M. Ito4, Y. Kebukawa5, F. Kitajima6, A. Kouchi7, T. Kunihiro8, Y. N. Miura9, K. Nakamura10, T. Nakamura11, H. Naraoka6, T. Noguchi6, T. Ohigashi12, R. Okazaki6, S. Sakai4, K. Sakamoto1, H. Sawada1, N. Shirai13, S. Tachibana7, Y. Takano4, N. Tomioka4, K. Uesugi14, H. Yabuta2, K. Yamada15, A. Yamaguchi3, and H. Yurimoto7.. Specification development of Hayabusa2 Curation facilities at JAXA.. はやぶさシンポジウム2015, 2015
  • Y. Morono, T. Terada, M. Ito and F. Inagaki. Probing metabolic activity of aerobic microbial cells in ultraoligotrophic sediments of the South Pacific Gyre. Deep Carbon Observatory International Science Meeting, 2015
  • Imachi H, Tasumi E, Saito Yumi, Ijiri A, Konno U, Morono Y, Ito M, Takai K, Inagaki F. Cultivation of methanogenic microbial community from 2-km deep subseafloor coalbeds using a continuous-flow bioreactor. IODP Expedition337 2nd Post cruise meeting, 2015
  • 伊藤　元雄. 微小領域イメージング法を用いた地球外有機物の研究：炭素質隕石内における有機物の空間分布とその同位体組成の関連性. 第三回宇宙における生命ワークショップ, 2015
  • 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, and M. Abe.. X-RAY ABSORPTION SPECTROSCOPIC STUDY OF CARBONACEOUS MATERIALS FROM HAYABUSA-RETURNED SAMPLES. Hayabusa symposium 2014, 2014
  • M. Ito, M. Uesugi, H. Naraoka, H. Yabuta, F. Kitajima, H.Mita, Y. Takano, Y.Karouji, T. Yada, Y. Ishibashi, T.Okada and M. Abe. H, C and N isotopic compositions of NaCl bearing organic sample in Hayabusa category 3. Hayabusa symposium 2014, 2014
  • Noriyuki Kawasaki (Hokkaido University), Chizu Kato (Hokkaido University), Shoichi Itoh (Hokkaido University), Shigeyuki Wakaki (Hokkaido University), Motoo Ito (JAMSTEC), Hisayoshi Yurimoto (Hokkaido University). 26Al-Mg chronology and oxygen isotope distributions of multiple melting of a Type C CAI from Allende CV3. 第5回極域科学シンポジウム, 2014
  • Yabuta Hikaru , Uesugi Masayuki , Naraoka Hiroshi , ITO MOTOO , D Kilcoyne , S A Sandford , Kitajima Fumio , Mita Hajime , TAKANO YOSHINORI , Yada Toru , Karouji Yuzuru , Ishibashi Yukihiro , Okada Tastuaki , Abe Masanao. Source of Carbonaceous Materials from Hayabusa-Returned Samples:Evaluation from XANES study. 第5回極域科学シンポジウム, 2014
  • Yabuta Hikaru, Uesugi Masayuki, Naraoka Hiroshi, ITO MOTOO , D Kilcoyne , S A Sandford, Kitajima Fumio, Mita Hajime , TAKANO YOSHINORI, Yada Toru , Karouji Yuzuru, Ishibashi Yukihiro, Okada Tastuaki , Abe Masanao. Source of Carbonaceous Materials from Hayabusa-Returned Samples:Evaluation from XANES study. 第5回極域科学シンポジウム, 2014
  • 64. Morono, Y., Terada, T., Ito, M., Hoshino, T., and Inagaki, F.. Development of Analytical Technologies for Low-Biomass Microbial Communities in the Subseafloor Sedimentary Biosphere. Ninth International Symposium on Subsurface Microbiology, 2014
  • 伊藤 元雄 , 上椙 真之 , 奈良岡 浩 , 薮田 ひかる , 北島 富美雄 , 三田 肇 , 高野 淑識 , 唐牛 譲 , 矢田 達 , 石橋 之宏 , 岡田 達明 , 阿部 正真. はやぶさカテゴリ3有機物試料中の水素、炭素と窒素同位体組成. 2014年度　日本地球化学会年会　3A18（要旨番号）, 2014
  • 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, and M. Abe. FUNCTIONAL GROUP COMPOSITIONS OF ONACEOUS MATERIALS OF HAYABUSA-RETURNED SAMPLES. 77th Annual Meeting of the Meteoritical Society, 2014
  • 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 and M. Abe.. AN OVERVIEW OF THE PRELIMINARY EXAMINATION OF CARBONACEOUS PARTICLES OF HAYABUSA-RETURNED SAMPLES. Annual Meetings of the Meteoritical Society, 2014
  • Imachi H, Tasumi E., Ijiri A., Konno U., Morono Y., Ito M., Takai K., Inagaki F. Cultivation of methanogenic community from 2-km deep subseafloor coalbeds using a down-flow hanging sponge bioreactor. International Symposium on Microbial Ecology 15 (ISME15), 2014
  • Kawasaki N , Kato C , Ito S , ITO MOTOO , WAKAKI SHIGEYUKI , Yurimoto H. Selective resetting of Al-Mg systematics in a type C CAI from Allende CV3.. Meteoritics and Planetary Sciences, Abstract #5284, 2014
  • Yabuta H , Uesugi M , Naraoka H , ITO MOTOO , Kilcoyne D , Sandford S A , Kitajima F , Mita , TAKANO YOSHINORI , Yada T, Karouji Y , Ishibashi Y , Okada T , Abe M. Functional group compositions of carbonaceous materials of hayabusa-returned samples.. Meteoritics and Planetary Sciences, Abstract #5263, 2014
  • Uesugi M , Naraoka H , Kitazima F , ITO MOTOO , Yabuta H , TAKANO YOSHINORI , Mita H , Ohnishi I , Yada T , Karouji Y , Nakato A , Kumagai K , Okada T , Abe M. An overview of the preliminary examination of carbonaceous particles of hayabusa-returned samples.. Meteoritics and Planetary Sciences, Abstract #5232, 2014
  • 川崎 教行 , 加藤 千図 , 伊藤 正一 , 伊藤 元雄 , 若木 重行 , 圦本 尚義. アエンデ隕石Type C CAIのAl-Mg鉱物アイソクロン.. 日本地球惑星科学連合2014年大会, PPS25-03., 2014
  • 上椙 真之 , 奈良岡 浩 , 伊藤 元雄 , 薮田 ひかる , 北島 富美雄 , 高野 淑識 , 三田 肇 , 癸生川 陽子 , 矢田 達 , 唐牛 譲 , 石橋 之宏 , 佐竹 渉 , 岡田 達明 , 阿部 正真. はやぶさ帰還試料中の炭素質物質の起源同定の試み.. 日本地球惑星科学連合2014年大会, U06-16., 2014
  • 伊藤 元雄 , 上椙 真之 , 奈良岡 浩, 薮田 ひかる , 北島 富美雄 , 高野 淑識 , 唐牛 譲 , 矢田 達 , 石橋 之宏 , 佐竹 渉 , 岡田 達明 , 阿部 正真. はやぶさカテゴリ３有機物試料中の水素、炭素と窒素同位体組成.. 日本地球惑星科学連合2014年大会, U06-17., 2014
  • はやぶさカテゴリ3有機物試料中の水素、炭素と窒素同位体組成比.. 研究環シンポジウム：宇宙の化学進化 2014, 首都大学東京., 2014
  • Imachi, Tasumi, Morono, Ito, Takai, Inagaki. Cultivation of methanogenic community from 2-km deep subseafloor coalbeds using a continuous-flow bioreactor. AGU (American Geoscience Union) 2013 Fall Meeting, 2013
  • Ultra High Spatial Resolution Ion Imaging with a NanoSIMS Ion Microprobe: Applications to Astrobiology.. The International Astrobiology Workshop 2013, Abstract., 2013, p. 1044-1044
  • Advanced Microanalysis Research Laboratories at Kochi Core Center: New approach for Earth, Planetary and Biology Sciences.. 広島大学—海洋研究開発機構連携シンポジウム, 広島大学, 広島., 2013
  • Y. Morono, T. Terada, M. Ito T. Hoshino and F. Inagaki. Technological challenges for the advanced study of deep subseafloor life. International Astrobiology Workshop 2013 (6th Japan Astrobiology Network Workshop (JABN6)), 2013
  • 井町寛之・田角栄二・諸野祐樹・伊藤元雄・高井研・稲垣史生. Cultivation of methanogenic microbial community from 2-km deep subseafloor coalbeds using a continuous-flow bioreactor. 第29回日本微生物生態学会大会, 2013
  • A micro-spectroscopic research for several stony and Category 3 (organic) particles.. HAYABUSA 2013: Symposium of Solar System Materials, Abstract#1017-0915., 2013
  • Preliminary examination of carbonaceous materials of the Hayabusa-returned samples.. HAYABUSA 2013: Symposium of Solar System Materials, Abstract#1017-0900., 2013
  • H, C and N isotopic compositions of HAYABUSA Category 3 organic samples.. HAYABUSA 2013: Symposium of Solar System Materials, Abstract#1017-0930., 2013
  • 同位体イメージングが拓く新しい微生物学. カメカテクニカルセミナー2013., 2013
  • Yuki Morono, Motoo Ito, Takeshi Terada and Fumio Inagaki. NanoSIMSおよびセルソーティングによる南太平洋環流域堆積物試料中の微生物代謝活性解析. 日本地球惑星科学連合 2013年度大会, 2013
  • たんぽぽ（地球と宇宙空間の微生物と有機物の双方向伝播）WG報告：微生物、宇宙塵有機物、スペースデブリの捕集実験.. 第１３回宇宙科学シンポジウム, 2013
  • 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／第50回研究発表･講演会, 高知, 2011
  • 小惑星ベスタのマグマ大洋固化後の火山活動：HED隕石からの事実.. 日本鉱物科学会2011年年会 要旨集, 2011
  • Fe and Mg isotopic analyses of isotopically unusual presolar silicate grains. .. Lunar and Planetary Science 42, Abstract #2711, 2011

Poster presentation(Belonging to JAMSTEC)

  • Morihisa Hamada, Hikaru Iwamori, Philipp A. Brandl, Takayuki Ushikubo, Kenji Shimizu, Motoo Ito, He Li, Ivan P. Savov. Secular evolution of proto-Izu-Bonin-Mariana arc volcanism: Constraints from statistical analysis of melt inclusion compositions. 日本地球惑星科学連合2019年大会, 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. 第32回日本放射線光学会年会放射光化学合同シンポジウム, 2019
  • Yusuke Soda, Taku Matsuda, Sachio Kobayashi, Motoo Ito, Yumiko Harigane, Takamoto Okudaira. Would phase separation be a new grain-size reduction process in the lower crustal conditions?. AGU Fall Meeteing 2018 Washington, D.C., 2018
  • Megumi Matsumoto, Junya Matsuno, Akira Miyake, Aiko Nakato, Akira Tsuchiyama, Motoo Ito, Naotaka Tomioka, Yu Kodama, Epifanio Vaccaro. Three-dimensional microstructure of a presolar silicate in the Acfer 094 carbonaceous chondrite. The Ninth Symposium on Polar Science, 2018
  • 伊藤元雄, 中田亮一, 菅大暉, 大東琢治, 兒玉優, 湯澤勇人, 奈良岡浩. STXM-XANESを用いた硫黄の化学種別高解像度イメージング法の開発. UVSOR Symposium 2018, 2018
  • 高尾 勇輝（東大）,森 治,中条 俊大,菊地 翔太（JAXA）,癸生川 陽子（横国大）,伊藤 元雄（JAMSTEC）,山田 和彦,澤田 弘崇,川崎 繁男,松本 純（JAXA）,柏岡 秀哉（総研大）,倉川 正也,渡邉 元樹（青学大）,大橋 郁,大木 優介（東大）. OKEANOSのサンプルリターンミッション. 第62回宇宙科学技術連合講演会, 2018
  • 高野安見子（広島大学）、小林幸雄（JAMSTEC)、兒玉優(マリンワークジャパン）、臼井寛裕(JAXA)、伊藤元雄（広島大学・JAMSTEC）. ナクライトY000593に含まれる含水鉱物ジャロサイトの鉱物組織観察と水素同位体比分析. NINS分野融合型共同研究ワークショップ　量子ビームを用いた次世代非破壊分析技術とその応用　惑星物質科学との可能性, 2018
  • 菅大暉（東京大学）、宮原正明（広島大学）、伊藤元雄（JAMSTEC)、武市泰男（高エネ研）、高橋嘉夫（東京大学・高エネ研）、山口亮（極地研）、薮田ひかる（JAMSTEC)、大谷栄治（東北大学）. 火星隕石NWA7034(Black Beauty)中の有機物分析. NINS分野融合型共同研究ワークショップ　量子ビームを用いた次世代非破壊分析技術とその応用　惑星物質科学との可能性, 2018
  • 高野安見子（広島大学）、小林幸雄（JAMSTEC)、兒玉優(マリンワークジャパン）、臼井寛裕(JAXA)、伊藤元雄（広島大学・JAMSTEC）. ナクライトY000593に含まれる含水鉱物ジャロサイトの鉱物組織観察と水素同位体比分析. NINS分野融合型共同研究ワークショップ　量子ビームを用いた次世代非破壊分析技術とその応用　惑星物質科学との可能性, 2018
  • 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、バッカロ エピファニオ. 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. 日本鉱物学会2018年会, 2018
  • 菅 大暉、宮原 正明、伊藤 元雄、武市 泰男、山口 亮、薮田 ひかる、大谷 栄治. 火星隕石ブラックビューティー (NWA 7034) 中の有機物分析. 日本地球化学会第65回年会, 2018
  • 癸生川 陽子、内村 絵梨花、武市 泰男、菅 大暉、大東 琢治、伊藤 元雄、近藤 正志、高橋 嘉夫、Michael E. Zolensky、小林 憲正. 隕石の有機物はユニークか? - 軟X線顕微鏡による微小領域分析. 日本地球化学会第65回年会, 2018
  • M. Matsumoto, A. Tsuchiyama, J. Matsuno, A. Nakato, A. Miyake, M. Ito, N. Tomioka, Y. Kodama, K. Uesugi, A. Takeuchi, T. Nakano, E. Vaccaro. AN ULTRA POROUS LITHOLOGY IN THE PRIMITIVE CARBONACEOUS CHONDRITE ACFER 094: INVESTIGATION FOR PRISTINE PLANETRY MATERIALS.. 81th Annual Meeting of the Meteoritical Society, 2018
  • Iwata Takahiro, Okada Tatsuaki, Yano Hajime, Matsuura Shuji, Tsumura Kohji, Matsuoka Ayako, Nomura Reiko, Yonetoku Daisuke, Mihara Tatehiro, Kebukawa Yoko, Ito Motoo, Yoshikawa Makoto, Matsumoto Jun, Chujo Toshihiro, Mori Osamu. Investigation of the Solar System Structure using the Solar Power Sail: OKEANOS. The 42nd COSPAR Scientific Assembly, 2018
  • Tatsuaki Okada, Takahiro Iwata, Hajime Yano, Yoko Kebukawa, Motoo Ito, Jun Aoki, Yosuke Kawai, Shoichiro Yokota, Ayako Matsuoka, Shuji Matsuura, Daisuke Yonetoku, Jun Matsumoto, Toshihiro Chujo, Osamu Mori, Stephan Ulamec, Ralf Jaumann, Jean-Pierre Bibring, Ernesto Palomba, Jorn Helbert, Matthias Grott, Goestar Klingelhoefer, Noel Grand, Alain Herique. OKEANOS - Jupiter Trojan Asteroid Rendezvous and Landing Mission using the Solar Power Sail. The 42nd COSPAR Scientific Assembly, 2018
  • 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: Constraints from Statistical Analysis of Melt Inclusion Composition. 16th International Symposium on Experimental Mineralogy, Petrology and Geochemistry, 2018, p. 73-73
  • Yoko KEBUKAWA, Tatsuaki OKADA, Jun AOKI, Yosuke KAWAI, Shoichiro YOKOTA, Morio ISHIHARA, Motoo ITO, Jun MATSUMOTO, Hisayoshi YURIMOTO, Kentaro TERADA, Michisato TOYODA, Hikaru YABUTA, Hajime YANO, Ryosuke NAKAMURA, H. COTTIN, Noel GRAND, Arnaud BUCH, Cyril SZOPA, Takahiro IWATA, Osamu MORI. In-situ Analysis of a Jupiter Trojan Asteroid by High Resolution Mass Spectrometry in the Solar Power Sail OKEANOS Mission. AOGS 2018, 2018
  • Yoko KEBUKAWA, Motoo ITO, Michael ZOLENSKY, Richard GREENWOOD, Zia RAHMAN, Hiroki SUGA, Aiko NAKATO, Queenie CHAN, Marc FRIES, Yasuo TAKEICHI, Yoshio TAKAHASHI, Kazuhiko MASE, Kensei KOBAYASHI. Organic Matter in Carbonaceous Chondrite-Like Xenolithic Clasts: Preserving Unique Records in the Solar System. AOGS 15th, 2018
  • Takahiro IWATA,Tatsuaki OKADA, Shuji MATSUURA, Kohji TSUMURA, Hajime YANO, Ayako MATSUOKA, Reiko NOMURA, Daisuke YONETOKU, Tatehiro MIHARA, Yoko KEBUKAWA, Motoo ITO, Makoto YOSHIKAWA, Jun MATSUMOTO, Toshihiro CHUJO, Osamu MORI. Investigation of the Solar System Disc Structure during the Cruising Phase of the OKEANOS Mission. AOGS 2018, 2018
  • 兒玉 優，富岡 尚敬，伊藤 元雄，今栄 直也. トリプルビームFIBによるEBSD試料加工法の開発および南極微隕石試料への応用 Development on sample preparation for EBSD analysis bythe triple beam FIB system and application for Antarcticmicro-meteorites. 日本顕微鏡学会第74回学術講演会, 2018
  • 松野 淳也，松本 恵，三宅 亮，中藤 亜衣子，土`山 明，伊藤 元雄，富岡 尚敬，兒玉 優，バッカロエピファニオ. STEM-EDS-tomographyによる太陽系外起源輝石の三次元形状観察. 日本顕微鏡学会第74回学術講演会, 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. 日本惑星地球科学連合2018年大会, 2018
  • T. Iwata, T. Okada, S. Matsuura, K. Tsumura, H. Yano, T. Hirai, A. Matsuoka, R. Nomura, D. Yonetoku, T. Mihara, Y. Kebukawa, M. ito, M. Yoshikawa, J. Matsumoto, T. Chujo, O. Mori. Investigation of the Solar System Disk Structure During the Crusing Phase of The Solar Power Sail Mission.. 49th Lunar and Planetary Science Conference 2018, 2018
  • Yoko Kebukawa,Jun Aoki,Motoo Ito,Yosuke Kawai,Tatsuaki Okada,Jun Matsumoto,Hajime Yano,Hisayoshi Yurimoto,Kentaro Terada,Michisato Toyoda,Hikaru Yabuta,Ryosuke Nakamura,Herve Cottin,Noel Grand,Osamu Mori. In-Situ Sampling Analysis of a Jupiter Trojan Asteroid by High Resolution Mass Spectrometry in the Solar Power Sail Mission. AGU FALL MEETING2017, 2017
  • 羽生 毅、清水 健二、牛久保 孝行、山本 順司、木元 克典、中村 由里子、木村 純一、常 青、浜田 盛久、伊藤 元雄、岩森 光、石川 剛志. Volatiles in olivine-hosted melt inclusions in HIMU basalts from Raivavae, South Pacific. JpGU-AGU Joint Meeting 2017, 2017
  • 小澤 恭弘、羽生 毅、岩森 光、浜田 盛久、牛久保 孝行、清水 健二、伊藤 元雄、木村 純一、常 青、石川 剛志. Geochemistry of olivine melt inclusions in Pitcairn Island basalts: A multiple-instrument approach. JpGU-AGU Joint Meeting 2017, 2017
  • 癸生川 陽子、伊藤 元雄、青木 順、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、中村 良介、矢野 創、Cottin Herve、Grand Noel、森 治. In-Situ Landing Analysis of a Jupiter Trojan Asteroid Using a High Resolution Mass Spectrometer in the Solar Power Sail Mission. JpGU-AGU Joint Meeting 2017, 2017
  • Morihisa Hamada, Philipp A. Brandl, Takayuki Ushikubo, Kenji Shimizu, Motoo Ito, He Li, Ivan P. Savov. Systematics of volatile elements in melt inclusions from the proto-Izu-Bonin-Mariana arc (30-40 Ma). 日本地球惑星科学連合2017年大会, 2017
  • 伊藤 元雄、癸生川 陽子、松本 純、岡田 達明、青木 順、河井 洋輔、中村 良介、矢野 創、薮田 ひかる、圦本 尚義、森 治、川口 淳一郎. The sample return from the Jupitar Trojan D/P type asteroid.. JpGU-AGU Joint Meeting 2017, 2017
  • 癸生川 陽子、伊藤 元雄、Zolensky Michael、中藤 亜衣子、菅 大暉、高橋 嘉夫、武市 泰男、間瀬 一彦、Chan Queenie、Fries Marc、小林 憲正. Molecular and Isotope Analyses of Organic Matter in a Primitive Clast in the Zag H Chondrite. JpGU-AGU Joint Meeting 2017, 2017
  • 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. JpGU-AGU Joint Meeting 2017, 2017
  • 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. JpGU-AGU Joint Meeting 2017, 2017
  • Y. Kebukawa, M. Ito, M. E. Zolensky, A. Nakato, H. Suga, Y. Takahashi, Y. Takeichi, K. Mase, Q. H. S. Chan, M. Fries, K. Kobayashi,. HIGHLY PRISTINE ORGANIC MATTER IN A XENOLITH CLAST IN THE ZAG H CHONDRITE.. Lunar and Planetary Science XLVIII (2017), 2017
  • Y. Kebukawa, M. Ito, J. Aoki, T. Okada, Y. Kawai, J. Matsumoto, R. Nakamura, H. Yano, K.Terada, M. Toyoda, H. Yabuta, N. Grand, H. Cottin, A. Buch, C. Briois, L. Thirkell, O. Mori, J. Kawaguchi,. IN-SITU ANALYSIS OF SURFACE AND SUBSURFACE SAMPLES FROM A JUPITER TROJAN ASTEROID USING A HIGH RESOLUTION MASS SPECTROMETER IN THE SOLAR POWER SAIL MISSION.. Lunar and Planetary Science XLVIII (2017), 2017
  • T. Okada, T. Iwata, J. Matsumoto, J.-P. Bibring, S. Ulamec, R. Jaumann, R. Nakamura, H. Yano, Y. Kebukawa, J. Aoki, Y. Kawai, K. Terada, M. Toyoda, M. Ito, K. Yabuta, H. Yurimoto, Y. Saito, S. Yokota, C. Okamoto, S. Matsuura, K. Tsumura, D. Yonetoku, T. Mihara, A. Matsuoka, R. Nomura, T. Hirai, N. Grand, H. Cottin, L. Thirkell, C. Briois, T. Saiki, H. Kato, O. Mori, J. Kawaguchi,. SCIENCE AND EXPLORATION OF A JUPITER TROJAN ASTEROID IN THE SOLAR POWER SAIL MISSION.. Lunar and Planetary Science XLVIII (2017), 2017
  • M. Ito, N. Tomioka, Y. Kodama,N. Imae. A FIB-NanoSIMS-TEM study of Unmelted Antarctic Micrometeorite TT006D107.. Lunar and Planetary Science XLVIII (2017), 2017
  • Amiko Takano (Hiroshima U), Ikuo Katayama (Hiroshima U), Tomohiro Usui , Motoo Ito (JAMSTEC), Katsuyoshi Michibayashi (Shizuoka U). Preliminary study of water content in the Mars inferred from deformation microstructures in Martian meteorites.. 第 7 回極域科学シンポジウム, 2016
  • 岡田達明，癸生川陽子，青木順，伊藤元雄，河井洋輔，藪田かおる，矢野創，岡本千里，中村良介，Jean-Pierre Bibring，Stephan Ulamec，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2016年度秋季講演会, 2016
  • Yuki Morono, Takeshi Terada, Motoo Ito, Tatsuhiko Hoshino, Steven D'Hondt, Fumio Inagaki. Distribution of aerobic microbial activities in ultra-oligotrophic sediments of the South Pacific Gyre. ISME16, 2016
  • 浜田　盛久，羽生　毅，小澤　恭弘，牛久保　孝行，清水　健二，伊藤　元雄，常　青，木村　純一，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2016年大会, 2016
  • T. Hanyu, K. Shimizu, T. Ushikubo, M. Ito, J.-I. Kimura, Q. Chang, M. Hamada, T. Ozawa, H. Iwamori, T. Ishikawa. Volatile element compositions of HIMU basalts; a study of Raivavae in the South Pacific. 日本地球惑星科学連合大会２０１６, 2016
  • 岡田 達明、ジャンピエール ビブリン、ウラメッツ ステファン、ビール イェンス、中村 良介、矢野 創、癸生川 陽子、青木 順、河井 洋輔、薮田 ひかる、伊藤 元雄、斎藤 義文、横田 勝一郎、グラン ノエル、コティン エルベ、ティルケル ロラン、ブリオワ クリステル、岩田 隆浩、松岡 彩子、松本 純、加藤 英樹、森 治、川口 淳一郎. Science Experiments with the Trojan Asteroid Lander in the Solar Powered Sail Mission. 日本地球惑星科学連合2016年大会, 2016
  • O. Mori, T. Okada, J.-P. Bibring, S. Ulamec, R. Nakamura, H. Yano, Y. Kebukawa, J. Aoki,Y. Kawai, K. Yabuta, M. Ito, Y. Saito, S. Yokota, N. Grand, H. Cottin, L. Thirkell, C. Briois, T. Iwata, A.Matsuoka, J. Matsumoto, T. Saiki, H. Kato, J. Kawaguchi,. SCIENCE EXPERIMENTS ON A JUPITER TROJAN ASTEROID IN THE SOLAR POWERED SAIL　MISSION.. 47th Lunar and Planetary Science Conference, 2016
  • Uesugi, M., Nakato, A., Karouji, Y., Hashiguchi, M., Matsumoto, T., Kumagai, K., Nishimura, M., Yada, T., Okada, T., Abe, M., Hashizume, Imae, N., Ito, M., Kebukawa, Y., Kitajima, F., Kouchi, A., Kunihiro, T., Miura, Y., Nakamura, K., Nakamura, T., Naraoka, H., Noguchi, T., Ohigashi, T., Okazaki, R., Sakai, S., Sakamoto, K., Sawada, H., Shirai, N., Tachibana, S., Takano, Y., Tomioka, N., Ueguchi, K., Yabuta, H., Yamada, K., Yamaguchi, A. and Yurimoto, H.,. Specification development of Hayabusa2 Curation dacilities at JAXA. 3rd Symposium Solar Syestem Materials, 2015
  • 山本 貴史、安東 淳一、富岡 尚敬、伊藤 元雄、森下 知晃、大藤 弘明. 天然で変形したオリビンの転位芯に認められる鉄の濃集. 日本地球惑星科学連合大会, 2015
  • Imachi H, Tasumi E, Ijiri A, Konno U, Morono Y, Ito M, Takai K, Inagaki F. Cultivation of methanogenic microbial community from the deeply buried coalbeds in the ocean. 9th International Symposium on Subsurface Microbiology (ISSM), 2014
  • 山本 貴史 , 安東 淳一 , 富岡 尚敬 , 伊藤 元雄 , 森下 知晃 , 大藤 弘明. 天然のオリビン中に認められる鉄のコットレル雰囲気. 2014年　日本鉱物科学会, 2014
  • Yuki Morono, Motoo Ito, Takeshi Terada and Fumio Inagaki. Metabolic activity of subseafloor microbes in the South Pacific Gyre. ISME 15, 2014
  • NORIYUKI KAWASAKI, CHIZU KATO, SHOICHI ITOH, MOTOO ITO, SHIGEYUKI WAKAKI AND HISAYOSHI YURIMOTO. Chronology of multiple melting of a Type C CAI from Allende CV3. goldschmidt conference 2014, 2014
  • 薮田 ひかる , 緒方 雄一郎 , 奥平 恭子, 小林 憲正 , 三田 肇 , 中嶋 悟 , 森脇 太郎 , 池本 夕佳 , 長谷川 直 , 田端 誠 , 横堀 伸一 , 今井 栄一 , 河口 優子 , 杉野 朋弘 , 浜瀬 健司 , 福島 和彦 , 青木 弾 , 野口 高明 , 土山 明 , 中村 智樹, 伊藤 元雄 , 三河内 岳 , 矢野 創 , 山岸 明彦. ISS/JEM曝露部利用実験たんぽぽ：宇宙塵捕集計画と地上実験.. 日本地球惑星科学連合2014年大会, BAO01-P02., 2014
  • 矢田 達, 上椙 真之 , 唐牛 譲 , 野口 高明 , 伊藤 元雄 , 石橋 之宏 , 岡田 達明 , 阿部 正真. 塩を含むイトカワ粒子のコンソーシアム研究の現状. 日本地球惑星科学連合2014年大会, U06-P14, 2014
  • Yuki Morono, Motoo Ito, Takeshi Terada and Fumio Inagaki. Metabolic activity of subseafloor microbes in the South Pacific Gyre. 2013 AGU Fall Meeting, 2013
  • Current status and future plans of the preliminary examination of Category 3 particles of Hayabusa-returned samples.. HAYABUSA 2013: Symposium of Solar System Materials, Abstract#P-106., 2013
  • [11] 伊藤元雄，諸野祐樹，諸野祐樹，寺田武志，稲垣史生. NanoSIMS ion imaging analyses for biological samples: Applications to subseafloor life.. 日本地球惑星科学連合2013年大会, 2013
  • Heating experiments of a basaltic eucrite and implicatoins for chronology and geochemistry.. Workshop on Formation of the First Solids in the Solar System, Abstract#9137., 2013
  • 伊藤元雄. The JAMSTEC NanoSIMS 50L: Imaging mass spectrometry at the sub-micron scale for meteorite and biology samples.. 日本地球惑星科学連合2012年大会, 2012
  • The JAMSTEC NanoSIMS50L ion microprobe: applications to Earth, Planetary and Life sciences.. Lunar and Planetary Science 43, Abstract #1752., 2012
  • 高温変成作用による微量元素の移動について -ユークライト隕石の加熱実験からの考察-.. 2011年度 日本地球化学会年会 要旨集., 2011
  • 隕石母天体の熱史の解明. 2011年度 日本地球化学会年会 要旨集, 2011
  • Recognizing the effects of terrestrial contamination on D/H ratios in shergottite phosphates.. Lunar and Planetary Science 42, Abstract #1920., 2011