Research keywords (6)：
Planetary Exploration
, Diffusion
, Solar System
, Isotopes
, SIMS
, Meteorite
Research theme for competitive and other funds (16)：
2023 - 2027 Exploration of the limits and adaptations of life in subseafloor biosphere
2023 - 2026 Extraterrestrial Organics as a tracer for understanding of asteroidal formation in the early Solar System
2022 - 2026 Elucidation of the soil decomposition process by the dynamic multiomics approach
2021 - 2026 “光によらない”葉緑体の炭酸同化能力と進化的原動力を紐解く
2023 - 2025 Correlated microanalysis in the sample-return era: organics and volatiles in planetary building blocks and their delivery to the early Earth
2020 - 2023 Fundamental research in possibility of ceramics welding on the basis of in situ formation from mantle material to lava with high power laser
2018 - 2020 Development of an advanced analytical system for planetary materials:
2018 - 2020 新しい小惑星試料の分析研究基盤の確立
2015 - 2020 A model for formation and evolution of solid materials in space based on 3D structures of solar primitive materials.
2015 - 2018 Atomic diffusion in defect fields in mantle minerals
2015 - 2018 Comprehensive analyses of volatiles in the Earth's interior using SIMS
2015 - 2018 Exploration of subseafloor microbial biosphere through technical developments
2014 - 2017 Experimental determinations of cationic diffusion coefficients in silicates for better understandings of early Solar System chronology and thermal history of meteorite parent body.
2014 - 2017 In-situ isotope analysis of light elements for better understanding of early Earth's continental crustal evolution
2003 - 2005 ケイ酸塩鉱物の拡散係数に関する実験的研究と隕石の熱史の解析への応用
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Papers (108)：
Alexander Verchovsky, Feargus Abernethy, Mahesh Anand, Ian Franchi, Monica Grady, Richard Greenwood, Simeon Barber, Martin Suttle, Motoo Ito, Naotaka Tomioka, et al. A new primordial noble gas component in the solar system discovered in Ryugu asteroid. 2023
Toru Yada, Masanao Abe, Masahiro Nishimura, Hirotaka Sawada, Ryuji Okazaki, Yoshinori Takano, Kanako Sakamoto, Tatsuaki Okada, Aiko Nakato, Miwa Yoshitake, et al. A curation for uncontaminated Hayabusa2-returned samples in the extraterrestrial curation center of JAXA: from the beginning to present day. Earth, Planets and Space. 2023. 75. 1
Yuki Takao, Osamu Mori, Jun Matsumoto, Toshihiro Chujo, Shota Kikuchi, Yoko Kebukawa, Motoo Ito, Tatsuaki Okada, Jun Aoki, Kazuhiko Yamada, et al. Sample return system of OKEANOS-The solar power sail for Jupiter Trojan exploration. Acta Astronautica. 2023. 213. 121-137
Masahiro Nishimura, Aiko Nakato, Masanao Abe, Kana Nagashima, Hiromichi Soejima, Toru Yada, Kasumi Yogata, Akiko Miyazaki, Kentaro Hatakeda, Miwa Yoshitake, et al. Ryugu Sample Database System (RS-DBS) on the Data Archives and Transmission System (DARTS) by the JAXA curation. Earth, Planets and Space. 2023. 75. 1
Narangoo Purevjav, Naotaka Tomioka, Shigeru Yamashita, Keiji Shinoda, Sachio Kobayashi, Kenji Shimizu, Motoo Ito, Suyu Fu, Jesse Gu, Christina Hoffmann, et al. Hydrogen incorporation mechanism in the lower-mantle bridgmanite. American Mineralogist. 2023
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, et al. 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
2023 - Japan Agency for Marine-Earth Science and Technology JAMSTEC Award
2021 - Japan Aerospace Exploration Agency JAXA Honor Award Hayabusa2
2009 - NASA NASA Group Achievement Award
1998 - Meteoritical Society Student Award for important scientific contribution to the meeting of 61st Meteoritical Society Meeting
1996 - Gakushin University Abe Yoshishige Student Award
Association Membership(s) (5)：
The Meteoritical Society
, Japan Society for Research Policy and Innovation Management
, The Geochemical Society of Japan
, The Japanese Society for Planetary Sciences
, Japan Geoscience Union
