Usui Tomohiro 臼井寛裕

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Tomohiro Usui 臼井寛裕

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Researcher Number	60636471
Other IDs
Affiliation (Current)	2025: 国立研究開発法人宇宙航空研究開発機構, 宇宙科学研究所, 教授
Affiliation (based on the past Project Information) *help	2017 – 2024: 国立研究開発法人宇宙航空研究開発機構, 宇宙科学研究所, 教授 2015 – 2018: 東京工業大学, 地球生命研究所, 特任准教授 2015: 東京工業大学, 大学院理工学研究科(理学系), 助教 2015: 東京工業大学, 大学院理工学研究科, 助教 2014: 東京工業大学, 理工学研究科, 助教
Review Section/Research Field	Principal Investigator Petrology/Mineralogy/Economic geology / Basic Section 17010:Space and planetary sciences-related / Science and Engineering Except Principal Investigator Science and Engineering / Basic Section 17010:Space and planetary sciences-related / Science and Engineering / Medium-sized Section 17:Earth and planetary science and related fields
Keywords	Principal Investigator 火星隕石 / 火星 / 水素同位体 / 炭酸塩 / XAFS分析 / 硫黄化学種 / 硫黄科学種 / XAFS / 水 / 揮発性元素同位体組成 … More / 火星アナログ物質 / 揮発性元素同位体 / 火星水環境 / 化学種 / 揮発性元素同位体分析 / 火星水環境進化 / 鉄化学種 / 汎惑星表層進化 / 火星地下圏 / 水・物質循環 / 火星探査計画 / 氷微惑星 / 水・岩石反応 / リュウグウ / はやぶさ２ / 惑星探査 / 惑星起源・進化 / 硫黄同位体 / 火星表層進化 / 水素同位体分析 / 化学種分析 / SIMS / 表層進化 / 化学種解析 / 表層環境 … More Except Principal Investigator 固体惑星・衛星・小惑星 / 火星隕石 / 固体惑星・衛星・小天体 / 宇宙・惑星化学 / 地球惑星物質 / 生物圏地球化学 / 化学物理 / 局所分析 / 窒素同位体 / 隕石 / 火星表層環境 / 局所非破壊分析 / 火星アナログ試料 / 粘土鉱物 / 同位体分析 / 化学種解析 / 惑星表層環境 / 窒素の循環 / 火星 / 火星アナログ / XAFS / 火星アナログ岩石 / 窒素の循環と進化 / XAFS法 / 窒素化学種 / 非平衡・複雑系 / 生命起源 / 固体惑星探査 / 惑星形成・進化 / ディモス / フォボス / 捕獲説 / 衝突説 / 個体惑星・衛星・小惑星 / 地球化学 Less

Understanding of the diversity of prebiotic chemistries and emergence of molecular systems in various planetary environments in the Solar System
- Principal Investigator
  
  廣瀬敬
- Project Period (FY)
  2022 – 2028
- Research Category
  
  Fund for the Promotion of Joint International Research (International Leading Research )
- Review Section
  
  Science and Engineering
- Research Institution
  Tokyo Institute of Technology
Aquaplanetology
- Principal Investigator
  
  関根康人
- Project Period (FY)
  2022
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Tokyo Institute of Technology
Sulfur speciation and volatile isotope analyses of carbonates for Mars aqueous environmentPrincipal Investigator
- Principal Investigator
  
  臼井寛裕
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  Japan Aerospace EXploration Agency
Elucidation of "nitrogen-cycle" and its long-term evolution on Martian surface
- Principal Investigator
  
  Koike Mizuho
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  Hiroshima University
Japan-France joint research on the origin of Martian moons
- Principal Investigator
  
  玄田英典
- Project Period (FY)
  2020 – 2025
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Tokyo Institute of Technology
Speciation and isotope analyses of volatile elements in carbonates for the evolution of surface environment on MarsPrincipal Investigator
- Principal Investigator
  
  Usui Tomohiro
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  Japan Aerospace EXploration Agency
Aqua planetology
- Principal Investigator
  
  Sekine Yasuhito
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Tokyo Institute of Technology
  The University of Tokyo
Solar System Exploration for Aqua-planetologyPrincipal Investigator
- Principal Investigator
  
  USUI Tomohiro
- Project Period (FY)
  2017 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Japan Aerospace EXploration Agency
Meteoritic Evidence for the History of Water on Mars: (Fostering Joint International Research)Principal Investigator
- Principal Investigator
  
  Tomohiro Usui
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research)
- Research Field
  
  Petrology/Mineralogy/Economic geology
- Research Institution
  Japan Aerospace EXploration Agency
  Tokyo Institute of Technology
Geochemical study of Martian meteorites for the evolution of water and paleo-environment on MarsPrincipal Investigator
- Principal Investigator
  
  Tomohiro Usui
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Petrology/Mineralogy/Economic geology
- Research Institution
  Japan Aerospace EXploration Agency
  Tokyo Institute of Technology
Evolution of Martian water reservoirs: constrants from meteorite analysisPrincipal Investigator
- Principal Investigator
  
  Tomohiro Usui
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Petrology/Mineralogy/Economic geology
- Research Institution
  Tokyo Institute of Technology

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 Other

All Journal Article Presentation Book

[Book] Astrobiology - from the origins of life to the search for extraterrestrial intelligence2019
- Author(s)
  Yamagishi Akihiko, Kakegawa Takeshi, Usui Tomohiro
- Total Pages
  465
- Publisher
  Springer Nature
- ISBN
  9789811336393
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Book] Astrobiology From the Origins of Life to the Search for Extraterrestrial Intelligence2019
- Author(s)
  A. Yamagishi, T. Kakegawa, T. Usui
- Total Pages
  465
- Publisher
  Springer
- ISBN
  9789811336386
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Book] Volatiles in the Martian Crust2018
- Author(s)
  Tomohiro Usui
- Total Pages
  432
- Publisher
  Elsevier
- ISBN
  9780128041918
- Data Source
  KAKENHI-PROJECT-16H04073
[Book] Volatiles in the Martian Crust2018
- Author(s)
  Tomohiro Usui
- Total Pages
  432
- Publisher
  Elsevier
- ISBN
  9780128041918
- Data Source
  KAKENHI-PROJECT-15KK0153
[Journal Article] Special issue “Martian Moons eXploration: the scientific investigations of Mars and its moons”2024
- Author(s)
  Genda Hidenori、Usui Tomohiro、Chabot Nancy L.、Ramirez Ramses、Ohtsuki Keiji
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 76 Issue: 1 Pages: 8-8
- DOI
  10.1186/s40623-023-01950-0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-21H04512
[Journal Article] Fraunhofer line-based wavelength-calibration method without calibration targets for planetary lander instruments2024
- Author(s)
  Mori, S., Cho, Y., Tabata, H., Yumoto, K., Bottger, U., Buder, M., Dietz, E., Hagelschuer, T., Hubers, H.-W., Kameda, S., Kopp, E., Prieto-Ballesteros, O., Rull, F., Ryan, C., Schroder, S., Usui, T., Sugita, S.
- Journal Title
  
  Planetary and Space Science
  
  Volume: 240 Pages: 105835-105835
- DOI
  10.1016/j.pss.2023.105835
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K20378, KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-22KJ0603, KAKENHI-PROJECT-21H04515, KAKENHI-PROJECT-23H00141
[Journal Article] Curation protocol of Phobos sample returned by Martian Moons eXploration2024
- Author(s)
  Fukai R., Usui T., Fujiya W., Takano Y., Bajo K., Beck A., Bonato E., Chabot N. L., Furukawa Y., Genda H., Hibiya Y., Jourdan F., Kleine T., Koike M., Matsuoka M., Miura Y.N., Moynier F., Okazaki R., Russell S.S.、Sumino H., Zolensky M.E., Sugahara H., Tachibana S., Sakamoto K., Abe M., Cho Y., Kuramoto K.
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 59 Issue: 2 Pages: 321-337
- DOI
  10.1111/maps.14121
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K14549, KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-23K03472, KAKENHI-PROJECT-20K20934, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-22H00164, KAKENHI-PROJECT-23H00141, KAKENHI-PROJECT-21H01149, KAKENHI-PROJECT-23K22550, KAKENHI-PROJECT-23K22561, KAKENHI-PROJECT-23K25922
[Journal Article] Mixing model of Phobos’ bulk elemental composition for the determination of its origin: Multivariate analysis of MMX/MEGANE data2024
- Author(s)
  Hirata Kaori、Usui Tomohiro、Hyodo Ryuki、Genda Hidenori、Fukai Ryota、Lawrence David J.、Chabot Nancy L.、Peplowski Patrick N.、Kusano Hiroki
- Journal Title
  
  Icarus
  
  Volume: 410 Pages: 115891-115891
- DOI
  10.1016/j.icarus.2023.115891
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14091, KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-21H04512
[Journal Article] Constraints on Solar System early evolution by MicrOmega analysis of Ryugu carbonates2023
- Author(s)
  Loizeau D.、Okada T.、Usui T.、Watanabe S. et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 7 Issue: 4 Pages: 391-397
- DOI
  10.1038/s41550-022-01870-1
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Journal Article] Insight into multi-step geological evolution of C-type asteroids from Ryugu particles2023
- Author(s)
  Yamaguchi A., Tomioka N., Ito M., Shirai N., Kimura M., Greenwood R. C. et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 7 Issue: 4 Pages: 398-405
- DOI
  10.1038/s41550-023-01925-x
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03729, KAKENHI-PROJECT-21K03652, KAKENHI-PROJECT-21K18660, KAKENHI-PROJECT-20H01965, KAKENHI-PROJECT-20H02029, KAKENHI-PLANNED-17H06459
[Journal Article] Chondrule-like objects and Ca-Al-rich inclusions in Ryugu may potentially be the oldest Solar System materials2023
- Author(s)
  Nakashima Daisuke、Nakamura Tomoki、Zhang Mingming、et al.
- Journal Title
  
  Nature Communications
  
  Volume: 14 Issue: 1 Pages: 1-9
- DOI
  10.1038/s41467-023-36268-8
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-20H00188, KAKENHI-PROJECT-19H01954, KAKENHI-PLANNED-17H06459, KAKENHI-PUBLICLY-21H00159
[Journal Article] Variations of the surface characteristics of Ryugu returned samples2023
- Author(s)
  Nakato Aiko、Okada Tatsuaki、Usui Tomohiro、Watanabe Sei-ichiro et al.
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 75 Issue: 1
- DOI
  10.1186/s40623-022-01754-8
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Journal Article] Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples2023
- Author(s)
  Nakamura T.、Matsumoto M.、Amano K.、Enokido Y.、Zolensky M. E.、Mikouchi T.、Genda H.、Tanaka S.、Zolotov M. Y.、Kurosawa K. .. Yabuta H. ... et al.
- Journal Title
  
  Science
  
  Volume: 379 Issue: 6634 Pages: 8671-8671
- DOI
  10.1126/science.abn8671
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-21K18660, KAKENHI-PROJECT-22K18735, KAKENHI-PROJECT-21K13981, KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-21KK0060, KAKENHI-PROJECT-21H04968, KAKENHI-ORGANIZER-22H05104, KAKENHI-PUBLICLY-22H05302, KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-20H00188, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-21H04514, KAKENHI-PROJECT-19H01935, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H01997, KAKENHI-PROJECT-21H01140, KAKENHI-PROJECT-21H01178, KAKENHI-PROJECT-22KJ0873, KAKENHI-PROJECT-22KJ1077, KAKENHI-PROJECT-21K18645, KAKENHI-PROJECT-19K14780, KAKENHI-PROJECT-17KK0097, KAKENHI-PROJECT-18H03739, KAKENHI-PROJECT-19H01951, KAKENHI-PLANNED-18H05456, KAKENHI-ORGANIZER-18H05457, KAKENHI-PLANNED-18H05460, KAKENHI-PLANNED-18H05463, KAKENHI-WRAPUP-22H04900, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-23K23375, KAKENHI-PLANNED-18H05464, KAKENHI-PLANNED-20H05846, KAKENHI-PLANNED-21H05202, KAKENHI-PROJECT-20H00189, KAKENHI-PROJECT-21J13337, KAKENHI-PROJECT-21H04985
[Journal Article] PAHs, hydrocarbons, and dimethylsulfides in Asteroid Ryugu samples A0106 and C0107 and the Orgueil (CI1) meteorite2023
- Author(s)
  Aponte Jose C.、Dworkin Jason P.、Glavin Daniel P.、Elsila Jamie E.、Parker Eric T.、McLain Hannah L.、Naraoka Hiroshi (32著者のうち7番目)、、、、、、Tsuda Yuichi、Watanabe Sei-ichiro、The Hayabusa2-initial-analysis SOM team、The Hayabusa2-initial-analysis core team
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 75 Issue: 1 Pages: 28-28
- DOI
  10.1186/s40623-022-01758-4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-19H01954, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-19H00725
[Journal Article] Homogeneity and heterogeneity in near-infrared FTIR spectra of Ryugu returned samples2023
- Author(s)
  Hatakeda Kentaro、Yada Toru、Abe Masanao、Okada Tatsuaki、Nakato Aiko、Yogata Kasumi、Miyazaki Akiko、Kumagai Kazuya、Nishimura Masahiro、Hitomi Yuya、Soejima Hiromichi、Nagashima Kana、Yoshitake Miwa、Iwamae Ayako、Furuya Shizuho、Usui Tomohiro、Kitazato Kohei
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 75 Issue: 1
- DOI
  10.1186/s40623-023-01784-w
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-21K03647
[Journal Article] Interaction between clay minerals and organics in asteroid Ryugu2023
- Author(s)
  Viennet J.-C.、Roskosz M.、Nakamura T.、et al.
- Journal Title
  
  Geochemical Perspectives Letters
  
  Volume: 25 Pages: 8-12
- DOI
  10.7185/geochemlet.2307
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-19H01954, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-19H00725
[Journal Article] Soluble organic matter Molecular atlas of Ryugu reveals cold hydrothermalism on C-type asteroid parent body2023
- Author(s)
  Schmitt-Kopplin, Philippe; Hertkorn, Norbert; Harir, Mourad and 56 more (Yabuta, H.は15番目)
- Journal Title
  
  Nature Communications
  
  Volume: 14 Issue: 1 Pages: 6525-6525
- DOI
  10.1038/s41467-023-42075-y
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-19K03910, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-19H00725, KAKENHI-PROJECT-23H00148
[Journal Article] Macromolecular organic matter in samples of the asteroid (162173) Ryugu2023
- Author(s)
  Yabuta Hikaru、Cody George D.、Engrand Cecile、Kebukawa Yoko、De Gregorio Bradley、Bonal Lydie、Remusat Laurent、Stroud Rhonda、Quirico Eric、Nittler Larry、Hashiguchi Minako、Komatsu Mutsumi et al.
- Journal Title
  
  Science
  
  Volume: 379 Issue: 6634 Pages: 9057-9057
- DOI
  10.1126/science.abn9057
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-21H04968, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-19K14780, KAKENHI-WRAPUP-22H04900, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-21H04985, KAKENHI-PROJECT-19H00725
[Journal Article] Insights into the formation and evolution of extraterrestrial amino acids from the asteroid Ryugu2023
- Author(s)
  Potiszil Christian, Ota Tsutomu, Yamanaka Masahiro, Sakaguchi Chie, Kobayashi Katsura, Tanaka Ryoji, Kunihiro Tak, Kitagawa et al.
- Journal Title
  
  Nature Communications
  
  Volume: 14 Issue: 1 Pages: 1482-1482
- DOI
  10.1038/s41467-023-37107-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04108, KAKENHI-PLANNED-17H06459
[Journal Article] The noble gas and nitrogen relationship between Ryugu and carbonaceous chondrites2023
- Author(s)
  Broadley M.W.、Byrne D.J.、Fri E.、et al.
- Journal Title
  
  Geochimica et Cosmochimica Acta
  
  Volume: 345 Pages: 62-74
- DOI
  10.1016/j.gca.2023.01.020
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K18659, KAKENHI-PLANNED-22H05151, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H00190, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-22K03790, KAKENHI-PLANNED-20H05846
[Journal Article] Samples returned from the asteroid Ryugu are similar to Ivuna-type carbonaceous meteorites2023
- Author(s)
  Yokoyama Tetsuya、Nagashima Kazuhide、Nakai Izumi、Young Edward D.、Abe Yoshinari、Aleon Jerome、Alexander Conel M. O’D.、Amari Sachiko、Amelin Yuri、Bajo Ken-ichi ... Yabuta Hikaru ... et al.
- Journal Title
  
  Science
  
  Volume: 379 Issue: 6634 Pages: 7850-7850
- DOI
  10.1126/science.abn7850
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-22K18280, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-22K18722, KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-21H04968, KAKENHI-PROJECT-19H00712, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-19H00725, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-22H00170, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H01990, KAKENHI-PROJECT-20H02773, KAKENHI-PROJECT-20K14551, KAKENHI-PROJECT-19H00711, KAKENHI-PROJECT-19H01998, KAKENHI-WRAPUP-22H04900, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-21H04985, KAKENHI-PUBLICLY-21H00159
[Journal Article] Early fluid activity on Ryugu inferred by isotopic analyses of carbonates and magnetite2023
- Author(s)
  McCain Kaitlyn A.、Matsuda Nozomi、Liu Ming-Chang、McKeegan Kevin D.、Yamaguchi Akira、Kimura Makoto、Tomioka Naotaka、Ito Motoo、Imae Naoya、Uesugi Masayuki、Shirai Naoki、Ohigashi Takuji、Greenwood Richard C., et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 7 Issue: 3 Pages: 309-317
- DOI
  10.1038/s41550-022-01863-0
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03652, KAKENHI-PLANNED-17H06459
[Journal Article] Noble gases and nitrogen in samples of asteroid Ryugu record its volatile sources and recent surface evolution2023
- Author(s)
  Okazaki Ryuji、Marty Bernard、Busemann Henner、Hashizume Ko、Gilmour Jamie D.、Meshik Alex、Yada Toru、Kitajima Fumio、Broadley Michael W.、Byrne David ... Yabuta Hikaru ... et al.
- Journal Title
  
  Science
  
  Volume: 379 Issue: 6634 Pages: 431-431
- DOI
  10.1126/science.abo0431
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-21H04968, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H00190, KAKENHI-WRAPUP-22H04900, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-21KK0062, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-20H00628, KAKENHI-PROJECT-21H04985
[Journal Article] Ryugu's Anhydrous Ingredients and Their Spectral Link to Primitive Dust from the Outer Solar System2023
- Author(s)
  Brunetto, R.; Lantz, C.; Fukuda, Y. and 37 more (Yabuta, H.は22番目)
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 951 Issue: 2 Pages: L33-L33
- DOI
  10.3847/2041-8213/acdf5c
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-19K03910, KAKENHI-PLANNED-20H05846
[Journal Article] Soluble organic molecules in samples of the carbonaceous asteroid (162173) Ryugu2023
- Author(s)
  Naraoka Hiroshi、Takano Yoshinori、Dworkin Jason P.、Oba Yasuhiro、Hamase Kenji、Furusho Aogu、Ogawa Nanako O.、Hashiguchi Minako、Fukushima Kazuhiko、Aoki Dan ... Yabuta Hikaru ... et al.
- Journal Title
  
  Science
  
  Volume: 379 Issue: 6634 Pages: 9033-9033
- DOI
  10.1126/science.abn9033
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-21H04968, KAKENHI-PUBLICLY-21H05414, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-21H04501, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-22KJ3192, KAKENHI-WRAPUP-22H04900, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-21H01203, KAKENHI-PROJECT-21H04985, KAKENHI-PROJECT-19H00725
[Journal Article] A newly revised estimation of bulk densities and examination of the shape of individual Ryugu grains2023
- Author(s)
  Miyazaki Akiko、Yada Toru、Yogata Kasumi、Hatakeda Kentaro、Tachibana Shogo、... Michikami Tatsuhiro、Okada Tatsuaki、Abe Masanao、Usui Tomohiro
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 75 Issue: 1
- DOI
  10.1186/s40623-023-01904-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K21344, KAKENHI-PLANNED-20H05846
[Journal Article] Chemical composition of carbonaceous asteroid Ryugu from synchrotron spectroscopy in the mid- to far-infrared of Hayabusa2-returned samples2023
- Author(s)
  Dartois Emmanuel、Kebukawa Yoko、Yabuta Hikaru、Mathurin Jeremie、Engrand Cecile、Duprat Jean、Bejach Laure、Dazzi Alexandre、Deniset-Besseau Ariane、Bonal Lydie、Quirico Eric et al.
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 671 Pages: A2-A2
- DOI
  10.1051/0004-6361/202244702
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-19K14780, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-19H00725
[Journal Article] Identification of carbonate-associated sulfate (CAS) in a Noachian Martian meteorite Allan Hills 840012023
- Author(s)
  Kajitani Iori、Koike Mizuho、Nakada Ryoichi、Tanabe Gaku、Usui Tomohiro、Matsu'ura Fumihiro、Fukushi Keisuke、Yokoyama Tetsuya
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 620 Pages: 118345-118345
- DOI
  10.1016/j.epsl.2023.118345
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-21K18655, KAKENHI-PROJECT-21H04515, KAKENHI-PROJECT-22H00182, KAKENHI-PROJECT-23H00143, KAKENHI-PROJECT-21H01149, KAKENHI-PROJECT-23K22561
[Journal Article] A curation for uncontaminated Hayabusa2-returned samples in the extraterrestrial curation center of JAXA: from the beginning to present day2023
- Author(s)
  Yada Toru、Abe Masanao、Nishimura Masahiro、...、Tachibana Shogo、Usui Tomohiro
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 75 Issue: 1 Pages: 170-170
- DOI
  10.1186/s40623-023-01924-2
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-21K03652, KAKENHI-PLANNED-20H05846, KAKENHI-ORGANIZER-22H05149, KAKENHI-PROJECT-23H00141, KAKENHI-PROJECT-23K25934
[Journal Article] Uracil in the carbonaceous asteroid (162173) Ryugu2023
- Author(s)
  Oba Yasuhiro、Koga Toshiki、Takano Yoshinori、Ogawa Nanako O.、Ohkouchi Naohiko、Sasaki Kazunori、Sato Hajime、Glavin Daniel P.、Dworkin Jason P. ... Yabuta Hikaru ... Hayabusa2-initial-analysis SOM team
- Journal Title
  
  Nature Communications
  
  Volume: 14 Issue: 1 Pages: 1292-1292
- DOI
  10.1038/s41467-023-36904-3
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K18659, KAKENHI-PUBLICLY-21H05414, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-21H04501, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-22KJ3192, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-19H00725
[Journal Article] The Mars system revealed by the Martian Moons eXploration mission2022
- Author(s)
  Ogohara Kazunori、Nakagawa Hiromu、Aoki Shohei et al.
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 74 Issue: 1 Pages: 1-1
- DOI
  10.1186/s40623-021-01417-0
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03943, KAKENHI-PUBLICLY-20H04605, KAKENHI-PROJECT-19H00707, KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-20K04039, KAKENHI-PROJECT-20K04044, KAKENHI-PROJECT-19K14784, KAKENHI-PROJECT-18KK0093, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-20H01958, KAKENHI-PROJECT-19K14789, KAKENHI-PROJECT-17KK0097, KAKENHI-PROJECT-21H01149, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-23K22561
[Journal Article] Final Report of the Mars Sample Return Science Planning Group 2 (MSPG2)2022
- Author(s)
  Meyer Michael A.、Kminek Gerhard、Beaty David W.、Carrier Brandi L.、Haltigin Timothy、Hays Lindsay E.、Agree Carl B.、Busemann Henner、Cavalazzi Barbara、Cockell Charles S.、Debaille Vinciane、Glavin Daniel P.、Grady Monica M.、Hauber Ernst、Hutzler Aurore、Marty Bernard、McCubbin Francis M.、Usui Tomohiro et al.
- Journal Title
  
  Astrobiology
  
  Volume: 22 Issue: S1 Pages: S-5-S-26
- DOI
  10.1089/ast.2021.0121
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22561
[Journal Article] Oxygen isotope evidence from Ryugu samples for early water delivery to Earth by CI chondrites2022
- Author(s)
  Greenwood Richard C.、Franchi Ian A.、Findlay Ross、Malley James A.、Ito Motoo、Yamaguchi Akira、Kimura Makoto、Tomioka Naotaka、Uesugi Masayuki、Imae Naoya、Shirai Naoki、Ohigashi Takuji, et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 7 Issue: 1 Pages: 29-38
- DOI
  10.1038/s41550-022-01824-7
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03652, KAKENHI-PROJECT-20H00205, KAKENHI-PLANNED-17H06459
[Journal Article] Distant Formation and Differentiation of Outer Main Belt Asteroids and Carbonaceous Chondrite Parent Bodies2022
- Author(s)
  Kurokawa H.、Shibuya T.、Sekine Y.、Ehlmann B. L.、Usui F.、Kikuchi S.、Yoda M.
- Journal Title
  
  AGU Advances
  
  Volume: 3 Issue: 1 Pages: 1-23
- DOI
  10.1029/2021av000568
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06455, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-21K13976, KAKENHI-PROJECT-20KK0080, KAKENHI-WRAPUP-22H04900, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06456, KAKENHI-PLANNED-17H06457
[Journal Article] Presolar Stardust in Asteroid Ryugu2022
- Author(s)
  Barosch Jens、Nittler Larry R.、Wang Jianhua、O’D. Alexander Conel M.、De Gregorio Bradley T.、Engrand Cecile、Kebukawa Yoko、Nagashima Kazuhide、Stroud Rhonda M.、Yabuta Hikaru et al.
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 935 Issue: 1 Pages: 1-12
- DOI
  10.3847/2041-8213/ac83bd
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-21K18917, KAKENHI-PROJECT-22K18722, KAKENHI-PROJECT-20K14535, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-21H04968, KAKENHI-PROJECT-21H04985, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-22H00170, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H02773, KAKENHI-PROJECT-22KF0083, KAKENHI-PROJECT-19K21893, KAKENHI-PROJECT-19K14780, KAKENHI-PROJECT-20K14551, KAKENHI-PROJECT-19H00711, KAKENHI-PROJECT-19H01998, KAKENHI-PUBLICLY-21H00162, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-22H00166
[Journal Article] Preliminary Planning for Mars Sample Return (MSR) Curation Activities in a Sample Receiving Facility (SRF)2022
- Author(s)
  Tait Kimberly T.、McCubbin Francis M.、Smith Caroline L.、Agee Carl B.、Busemann Henner、Cavalazzi Barbara、Debaille Vinciane、Hutzler Aurore、Usui Tomohiro、Kminek Gerhard、Meyer Michael A.、Beaty David W.、Carrier Brandi L. et al.
- Journal Title
  
  Astrobiology
  
  Volume: 22 Issue: S1 Pages: S-57-S-80
- DOI
  10.1089/ast.2021.0105
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22561
[Journal Article] On the origin and evolution of the asteroid Ryugu: A comprehensive geochemical perspective2022
- Author(s)
  NAKAMURA Eizo、OKADA Tatsuaki、USUI Tomohiro、ARAKAWA Masahiko、MOROTA Tomokatsu、NAMIKI Noriyuki、WATANABE Sei-ichiro et al.
- Journal Title
  
  Proceedings of the Japan Academy, Series B
  
  Volume: 98 Issue: 6 Pages: 227-282
- DOI
  10.2183/pjab.98.015
- ISSN
  0386-2208, 1349-2896
- Year and Date
  2022-06-10
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-17H06459
[Journal Article] Search for shallow subsurface structures in Chryse and Acidalia Planitiae on Mars2022
- Author(s)
  Oura Aina、Yasumasa Kasaba、Noguchi Rina、Kumamoto Atsushi、Ishiyama Ken、Usui Tomohiro、Tsuchiya Fuminori、Uemura Chihiro、Kimura Tomoki
- Journal Title
  
  Icarus
  
  Volume: 380 Pages: 114991-114991
- DOI
  10.1016/j.icarus.2022.114991
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22561, KAKENHI-PROJECT-19H00707
[Journal Article] Rare earth element identification and quantification in millimetre-sized Ryugu rock fragments from the Hayabusa2 space mission2022
- Author(s)
  Tack Pieter、De Pauw Ella、Tkalcec Beverley、Lindner Miles、Bazi Benjamin、Vekemans Bart、Brenker Frank、Di Michiel Marco、Uesugi Masayuki、Yurimoto Hisayoshi、Nakamura Tomoki ... Yabuta Hikaru ... et al.
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 74 Issue: 1 Pages: 146-146
- DOI
  10.1186/s40623-022-01705-3
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-19H01954, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846
[Journal Article] Time-Sensitive Aspects of Mars Sample Return (MSR) Science2022
- Author(s)
  Tosca Nicholas J.、Agee Carl B.、Cockell Charles S.、Glavin Daniel P.、Hutzler Aurore、Marty Bernard、McCubbin Francis M.、Regberg Aaron B.、Velbel Michael A.、Kminek Gerhard、Meyer Michael A.、Beaty David W.、Carrier Brandi L.、Haltigin Timothy、Hays Lindsay E.、Busemann Henner、Cavalazzi Barbara、Usui Tomohiro et al.
- Journal Title
  
  Astrobiology
  
  Volume: 22 Issue: S1 Pages: S-81-S-111
- DOI
  10.1089/ast.2021.0115
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22561
[Journal Article] First asteroid gas sample delivered by the Hayabusa2 mission: A treasure box from Ryugu2022
- Author(s)
  Okazaki Ryuji、Miura Yayoi N.、Takano Yoshinori、Sawada Hirotaka、Sakamoto Kanako、Yada Toru、Yamada Keita、Kawagucci Shinsuke、Matsui Yohei、Hashizume Ko ... Yabuta Hikaru ... et al.
- Journal Title
  
  Science Advances
  
  Volume: 8 Issue: 46 Pages: 2375-2548
- DOI
  10.1126/sciadv.abo7239
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-21KK0062, KAKENHI-PLANNED-22H05151, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H00190, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-20H00628
[Journal Article] The Scientific Importance of Returning Airfall Dust as a Part of Mars Sample Return (MSR)2022
- Author(s)
  Grady Monica M.、Summons Roger E.、Swindle Timothy D.、Westall Frances、Kminek Gerhard、Meyer Michael A.、Beaty David W.、Carrier Brandi L.、Haltigin Timothy、Hays Lindsay E.、Agee Carl B.、Busemann Henner、Cavalazzi Barbara、Cockell Charles S.、Debaille Vinciane、Glavin Daniel P.、Hauber Ernst、Usui Tomohiro et al.
- Journal Title
  
  Astrobiology
  
  Volume: 22 Issue: S1 Pages: S-176-S-185
- DOI
  10.1089/ast.2021.0111
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22561
[Journal Article] A dehydrated space-weathered skin cloaking the hydrated interior of Ryugu2022
- Author(s)
  Noguchi Takaaki、Matsumoto Toru、Miyake Akira、Igami Yohei、Haruta Mitsutaka、Saito Hikaru、Hata Satoshi、Seto Yusuke、Miyahara Masaaki、Tomioka Naotaka ... Yabuta Hikaru ... et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 7 Pages: 170-170
- DOI
  10.1038/s41550-022-01841-6
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-21K18660, KAKENHI-PROJECT-22K18722, KAKENHI-PROJECT-21K13981, KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-19KK0094, KAKENHI-PROJECT-19H00725, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00198, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-19H01935, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H01965, KAKENHI-PROJECT-20K20944, KAKENHI-PROJECT-20K14537, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846
[Journal Article] Trace-element analysis of mineral grains in Ryugu rock fragment sections by synchrotron-based confocal X-ray fluorescence2022
- Author(s)
  Bazi Benjamin、Tack Pieter、Lindner Miles、Vekemans Bart、De Pauw Ella、Tkalcec Beverley、Brenker Frank E.、Garrevoet Jan、Falkenberg Gerald、Yabuta Hikaru et al.
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 74 Issue: 1 Pages: 161-161
- DOI
  10.1186/s40623-022-01726-y
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-19H01954, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846
[Journal Article] Incorporation of 16O-rich anhydrous silicates in the protolith of highly hydrated asteroid Ryugu2022
- Author(s)
  Liu Ming-Chang、McCain Kaitlyn A.、Matsuda Nozomi、Yamaguchi Akira、Kimura Makoto、Tomioka Naotaka、Ito Motoo、Uesugi Masayuki、Imae Naoya、Shirai Naoki、Ohigashi Takuji、Greenwood Richard C., et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 6 Issue: 10 Pages: 1172-1177
- DOI
  10.1038/s41550-022-01762-4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03652, KAKENHI-PLANNED-18H05479, KAKENHI-PLANNED-17H06459
[Journal Article] Ryugu particles found outside the Hayabusa2 sample container2022
- Author(s)
  Nakato Aiko、Inada Shiori、Furuya Shizuho、Nishimura Masahiro、Yada Toru、Abe Masanao、Usui Tomohiro、Yoshida Hideto、Mikouchi Takashi、Sakamoto Kanako、Yano Hajime、Miura Yayoi N.、Takano Yoshinori、Yamanouchi Shinji、Okazaki Ryuji、Sawada Hirotaka、Tachibana Shogo
- Journal Title
  
  GEOCHEMICAL JOURNAL
  
  Volume: 56 Issue: 6 Pages: 197-222
- DOI
  10.2343/geochemj.GJ22017
- ISSN
  0016-7002, 1880-5973
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-21K18645, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846
[Journal Article] The Solar System calcium isotopic composition inferred from Ryugu samples2022
- Author(s)
  Moynier F.、Dai W.、Yokoyama T.、Hu Y.、Paquet M.、Abe Y.、Aleon J.、Alexander C.M.O'D、Amari S.、Amelin Y. ... Yabuta H. ... et al.
- Journal Title
  
  Geochemical Perspectives Letters
  
  Volume: 24 Pages: 1-6
- DOI
  10.7185/geochemlet.2238
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-22K18280, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-22K18722, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-21H04968, KAKENHI-PROJECT-21H04985, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-22H00170, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H02773, KAKENHI-PROJECT-20K14551, KAKENHI-PROJECT-19H00711, KAKENHI-PROJECT-19H01998, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846
[Journal Article] Oxygen isotopes of anhydrous primary minerals show kinship between asteroid Ryugu and comet 81P/Wild22022
- Author(s)
  Kawasaki Noriyuki、Nagashima Kazuhide、Sakamoto Naoya、Matsumoto Toru、Bajo Ken-ichi、Wada Sohei、Igami Yohei、Miyake Akira、Noguchi Takaaki、Yamamoto Daiki ... Yabuta Hikaru ... et al.
- Journal Title
  
  Science Advances
  
  Volume: 8 Issue: 50 Pages: 1-10
- DOI
  10.1126/sciadv.ade2067
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-22K18280, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-22K18722, KAKENHI-PROJECT-21K13981, KAKENHI-PROJECT-21K13986, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-21H04968, KAKENHI-PROJECT-21H04985, KAKENHI-PROJECT-19H00712, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-22H00180, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H01990, KAKENHI-PROJECT-20H02773, KAKENHI-PROJECT-20K14551, KAKENHI-PROJECT-19H00711, KAKENHI-PROJECT-19H01998, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846
[Journal Article] Planning Implications Related to Sterilization-Sensitive Science Investigations Associated with Mars Sample Return (MSR)2022
- Author(s)
  Velbel Michael A.、Cockell Charles S.、Glavin Daniel P.、Marty Bernard、Regberg Aaron B.、Smith Alvin L.、Tosca Nicholas J.、Wadhwa Meenakshi、Kminek Gerhard、Meyer Michael A.、Beaty David W.、Carrier Brandi Lee、Haltigin Timothy、Hays Lindsay E.、Agee Carl B.、Busemann Henner、Cavalazzi Barbara、Usui Tomohiro et al.
- Journal Title
  
  Astrobiology
  
  Volume: 22 Issue: S1 Pages: S-112-S-164
- DOI
  10.1089/ast.2021.0113
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22561
[Journal Article] Contribution of Ryugu-like material to Earth’s volatile inventory by Cu and Zn isotopic analysis2022
- Author(s)
  Paquet Marine、Moynier Frederic、Yokoyama Tetsuya、Dai Wei、Hu Yan、Abe Yoshinari、Aleon Jerome、O’D. Alexander Conel M.、Amari Sachiko、Amelin Yuri ... Yabuta Hikaru ... et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 7 Issue: 2 Pages: 182-189
- DOI
  10.1038/s41550-022-01846-1
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-22K18280, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-22K18722, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-21H04968, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H02773, KAKENHI-PROJECT-20K14551, KAKENHI-PROJECT-18H01258, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-21H04985
[Journal Article] Rock Magnetic Characterization of Returned Samples From Asteroid (162173) Ryugu: Implications for Paleomagnetic Interpretation and Paleointensity Estimation2022
- Author(s)
  Sato Masahiko、Kimura Yuki、Tanaka Satoshi、Hatakeyama Tadahiro、Sugita Seiji、Nakamuna Tomoki、Tachibana Shogo、Yurimoto Hisayoshi、Noguchi Takaaki、Okazaki Ryuji、Yabuta Hikaru et al.
- Journal Title
  
  Journal of Geophysical Research: Planets
  
  Volume: 127 Issue: 11 Pages: 7405-7405
- DOI
  10.1029/2022je007405
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-20K04137, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-21K18660, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-21H01140, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846
[Journal Article] Development of a multispectral stereo-camera system comparable to Hayabusa2 optical navigation camera (ONC-T) for observing samples returned from asteroid (162173) Ryugu2022
- Author(s)
  Cho Yuichiro、Yumoto Koki、Yabe Yuna、Mori Shoki、Ogura Jo A.、Yada Toru、Miyazaki Akiko、Yogata Kasumi、Hatakeda Kentaro、Nishimura Masahiro、Abe Masanao、Usui Tomohiro、Sugita Seiji
- Journal Title
  
  Planetary and Space Science
  
  Volume: 221 Pages: 105549-105549
- DOI
  10.1016/j.pss.2022.105549
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22KJ0603, KAKENHI-PROJECT-19K14778, KAKENHI-PLANNED-17H06459
[Journal Article] Science and Curation Considerations for the Design of a Mars Sample Return (MSR) Sample Receiving Facility (SRF)2022
- Author(s)
  Carrier Brandi L.、Beaty David W.、Hutzler Aurore、Smith Alvin L.、Kminek Gerhard、Meyer Michael A.、Haltigin Timothy、Hays Lindsay E.、Agee Carl B.、Busemann Henner、Cavalazzi Barbara、Cockell Charles S.、Debaille Vinciane、Glavin Daniel P.、Grady Monica M.、Usui Tomohiro et al.
- Journal Title
  
  Astrobiology
  
  Volume: 22 Issue: S1 Pages: S-217-S-237
- DOI
  10.1089/ast.2021.0110
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22561
[Journal Article] Rationale and Proposed Design for a Mars Sample Return (MSR) Science Program2022
- Author(s)
  Haltigin Timothy、Hauber Ernst、Kminek Gerhard、Meyer Michael A.、Agee Carl B.、Busemann Henner、Carrier Brandi L.、Glavin Daniel P.、Hays Lindsay E.、Marty Bernard、Pratt Lisa M.、Udry Arya、Zorzano Maria-Paz、Beaty David W.、Cavalazzi Barbara、Cockell Charles S.、Usui Tomohiro et al.
- Journal Title
  
  Astrobiology
  
  Volume: 22 Issue: S1 Pages: S-27-S-56
- DOI
  10.1089/ast.2021.0122
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22561
[Journal Article] Ryugu’s nucleosynthetic heritage from the outskirts of the Solar System2022
- Author(s)
  Hopp Timo、Dauphas Nicolas、Abe Yoshinari、Aleon Jerome、O’D. Alexander Conel M.、Amari Sachiko、Amelin Yuri、Bajo Ken-ichi、Bizzarro Martin、Bouvier Audrey ... Yabuta Hikaru ... et al.
- Journal Title
  
  Science Advances
  
  Volume: 8 Issue: 46 Pages: 1-10
- DOI
  10.1126/sciadv.add8141
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-22K18280, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-22K18722, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-21H04968, KAKENHI-PROJECT-21H04985, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-22H00170, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H01990, KAKENHI-PROJECT-20K14551, KAKENHI-PROJECT-19H00711, KAKENHI-PROJECT-18H01258, KAKENHI-PROJECT-19H01998, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846
[Journal Article] Martian moons exploration MMX: sample return mission to Phobos elucidating formation processes of habitable planets2022
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  Kuramoto Kiyoshi et al.
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 74 Issue: 1 Pages: 12-12
- DOI
  10.1186/s40623-021-01545-7
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03943, KAKENHI-PUBLICLY-20H04605, KAKENHI-PUBLICLY-20H04966, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-20K04039, KAKENHI-PROJECT-21K03638, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-17KK0097, KAKENHI-PROJECT-21H04514, KAKENHI-PROJECT-21H01149, KAKENHI-PLANNED-17H06457, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-23K22561
[Journal Article] Alternate oscillations of Martian hydrogen and oxygen upper atmospheres during a major dust storm2022
- Author(s)
  Kei Masunaga, Naoki Terada, Nao Yoshida, Yuki Nakamura, Takeshi Kuroda, Kazuo Yoshioka, Yudai Suzuki, Hiromu Nakagawa, Tomoki Kimura, Fuminori Tsuchiya, Go Murakami, Atsushi Yamazaki, Tomohiro Usui, and Ichiro Yoshikawa
- Journal Title
  
  Nature Communications
  
  Volume: 13 Issue: 1 Pages: 6609-6609
- DOI
  10.1038/s41467-022-34224-6
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03708, KAKENHI-PROJECT-21K20387, KAKENHI-PROJECT-20KK0074, KAKENHI-PROJECT-22H00164, KAKENHI-PROJECT-22KJ0989, KAKENHI-PROJECT-23K22561, KAKENHI-PROJECT-20H00192, KAKENHI-PROJECT-22KJ0280
[Journal Article] Effect of sulfur on siderophile element partitioning between olivine and a primary melt from the martian mantle2022
- Author(s)
  Usui Tomohiro、Righter Kevin、Shearer Charles K.、Jones John H.
- Journal Title
  
  American Mineralogist
  
  Volume: 107 Issue: 3 Pages: 357-368
- DOI
  10.2138/am-2021-7743
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-23K22561
[Journal Article] Pebbles and sand on asteroid (162173) Ryugu: In situ observation and particles returned to Earth2022
- Author(s)
  Tachibana S.、Abe M. et al.
- Journal Title
  
  Science
  
  Volume: 375 Issue: 6584 Pages: 1011-1016
- DOI
  10.1126/science.abj8624
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03958, KAKENHI-PUBLICLY-20H04615, KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-19H00727, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-19K03955, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K03652, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-21K18660, KAKENHI-PROJECT-17KK0097, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-20H00188, KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21H04985, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-21H04968, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-19H00725, KAKENHI-PROJECT-21H04514, KAKENHI-PROJECT-19H01951, KAKENHI-PLANNED-17H06459
[Journal Article] Observations of Phobos and Deimos with SpeX at NASA infrared telescope facility2022
- Author(s)
  Takir D.、Matsuoka M.、Waiters A.、Kaluna H.、Usui T.
- Journal Title
  
  Icarus
  
  Volume: 371 Pages: 114691-114691
- DOI
  10.1016/j.icarus.2021.114691
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0080, KAKENHI-PLANNED-17H06459
[Journal Article] A pristine record of outer Solar System materials from asteroid Ryugu’s returned sample2022
- Author(s)
  Ito M.Tomioka N.Uesugi M.Yamaguchi A.Shirai N.Ohigashi T.Liu M.-C.Greenwood R. C.Kimura et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 6 Issue: 10 Pages: 1163-1171
- DOI
  10.1038/s41550-022-01745-5
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03729, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K03652, KAKENHI-PROJECT-21K18660, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-20H01965, KAKENHI-PROJECT-20H02029, KAKENHI-PLANNED-18H05479, KAKENHI-PLANNED-17H06459
[Journal Article] EXAFS Determination of Clay Minerals in Martian Meteorite Allan Hills 84001 and Its Implication for the Noachian Aqueous Environment2021
- Author(s)
  Nakada Ryoichi、Tanabe Gaku、Kajitani Iori、Usui Tomohiro、Shidare Masashi、Yokoyama Tetsuya
- Journal Title
  
  Minerals
  
  Volume: 11 Issue: 2 Pages: 176-176
- DOI
  10.3390/min11020176
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0080, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06458, KAKENHI-PLANNED-17H06459, KAKENHI-PUBLICLY-20H04609, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-19H02007, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-21H01149
[Journal Article] A New Constraint on the Physicochemical Condition of Mars Surface during the Amazonian Epoch Based on Chemical Speciation for Secondary Minerals in Martian Nakhlites2021
- Author(s)
  Suga Hiroki、Suzuki Keika、Usui Tomohiro、Yamaguchi Akira、Sekizawa Oki、Nitta Kiyofumi、Takeichi Yasuo、Ohigashi Takuji、Takahashi Yoshio
- Journal Title
  
  Minerals
  
  Volume: 11 Issue: 5 Pages: 514-514
- DOI
  10.3390/min11050514
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14780, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-19K21893, KAKENHI-PROJECT-21K18917, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-18H04134, KAKENHI-PROJECT-21H01149, KAKENHI-PLANNED-17H06459, KAKENHI-PUBLICLY-21H00162
[Journal Article] Survey of impact glasses in shergottites searching for Martian sulfate using X-ray absorption near-edge structure2021
- Author(s)
  Shidare Masashi、Nakada Ryoichi、Usui Tomohiro、Tobita Minato、Shimizu Kenji、Takahashi Yoshio、Yokoyama Tetsuya
- Journal Title
  
  Geochimica et Cosmochimica Acta
  
  Volume: 313 Pages: 85-98
- DOI
  10.1016/j.gca.2021.08.026
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06458, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-19H02007, KAKENHI-PROJECT-19K21893, KAKENHI-PROJECT-21K18655, KAKENHI-PROJECT-21K18917, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-18H04134, KAKENHI-PROJECT-21H01149, KAKENHI-PROJECT-21H01184, KAKENHI-PLANNED-17H06459, KAKENHI-PUBLICLY-21H00162
[Journal Article] YORP Effect on Asteroid 162173 Ryugu: Implications for the Dynamical History2021
- Author(s)
  Kanamaru Masanori、Sasaki Sho、Morota Tomokatsu、Cho Yuichiro、Tatsumi Eri、Hirabayashi Masatoshi、Hirata Naru、Senshu Hiroki、Shimaki Yuri、Sakatani Naoya、Tanaka Satoshi、Okada Tatsuaki、Usui Tomohiro、Sugita Seiji、Watanabe Sei‐ichiro
- Journal Title
  
  Journal of Geophysical Research: Planets
  
  Volume: 126 Issue: 12
- DOI
  10.1029/2021je006863
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01267, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-21K03649, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-19H01951, KAKENHI-PLANNED-17H06459
[Journal Article] Surface environment of Phobos and Phobos simulant UTPS2021
- Author(s)
  Miyamoto Hideaki、Niihara Takafumi、Wada Koji、et al.
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 73 Issue: 1 Pages: 214-214
- DOI
  10.1186/s40623-021-01406-3
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01267, KAKENHI-PROJECT-19H00727, KAKENHI-PROJECT-19K03955, KAKENHI-PROJECT-17KK0097, KAKENHI-PROJECT-20KK0080, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-18H05439
[Journal Article] Enceladus as a potential oasis for life: Science goals and investigations for future explorations2021
- Author(s)
  Choblet Gael、Tobie Gabriel、Buch Arnaud、Cadek Ondrej、Barge Laura M.、Behounkova Marie、Camprubi Eloi、Freissinet Caroline、Hedman Matt、Jones Geraint、Lainey Valery、Le Gall Alice、Lucchetti Alice、MacKenzie Shannon、Mitri Giuseppe、Neveu Marc、他6名、Sekine Yasuhito、Shibuya Takazo、他3名、Usui Tomohiro、他2名
- Journal Title
  
  Experimental Astronomy
  
  Volume: - Issue: 2-3 Pages: 809-847
- DOI
  10.1007/s10686-021-09808-7
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06455, KAKENHI-PROJECT-20KK0080, KAKENHI-PLANNED-17H06459
[Journal Article] High-μ signature in lavas of Mt. Oku: Implications for lithospheric and asthenospheric contributions to the magmatism of the Cameroon Volcanic Line (West Africa)2021
- Author(s)
  Asaah A.N.E.、Yokoyama T.、Iwamori H.、Aka F.T.、Kuritani T.、Usui T.、Tamen J.、Gountie Dedzo M.、Chako-Tchamabe B.、Hasegawa T.、Nche L.A.、Ohba T.
- Journal Title
  
  Lithos
  
  Volume: 400-401 Pages: 106416-106416
- DOI
  10.1016/j.lithos.2021.106416
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16KK0092, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-20KK0080, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-23K20885
[Journal Article] Preliminary analysis of the Hayabusa2 samples returned from C-type asteroid Ryugu2021
- Author(s)
  Yada Toru、Abe Masanao、et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 6 Issue: 2 Pages: 214-220
- DOI
  10.1038/s41550-021-01550-6
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03958, KAKENHI-PLANNED-20H05846, KAKENHI-PUBLICLY-20H04607, KAKENHI-PUBLICLY-20H04615, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-19K03955, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-19K14778, KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-21H04985, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-21H04968, KAKENHI-PROJECT-19H00725, KAKENHI-PLANNED-17H06459
[Journal Article] In situ science on Phobos with the Raman spectrometer for MMX (RAX): preliminary design and feasibility of Raman measurements2021
- Author(s)
  Cho Yuichiro、Boettger Ute、Rull Fernando、Huebers Heinz-Wilhelm、Belenguer Tom?s、B?rner Anko、Buder Maximilian、 et al.
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 73 Issue: 1 Pages: 232-242
- DOI
  10.1186/s40623-021-01496-z
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-20H04607, KAKENHI-PROJECT-19H00727, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-19K14778, KAKENHI-PROJECT-17KK0097, KAKENHI-PROJECT-20KK0080, KAKENHI-PLANNED-17H06459
[Journal Article] First compositional analysis of Ryugu samples by the MicrOmega hyperspectral microscope2021
- Author(s)
  Pilorget C.、Okada T.、Hamm V.、Brunetto R.、Yada T.、Loizeau D.、Riu L.、Usui T.、Moussi-Soffys A.、Hatakeda K.、Nakato A.、Yogata K.、Abe M. et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 6 Issue: 2 Pages: 221-225
- DOI
  10.1038/s41550-021-01549-z
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03958, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-21K03647, KAKENHI-PLANNED-20H05846, KAKENHI-PLANNED-17H06459
[Journal Article] Analytical protocols for Phobos regolith samples returned by the Martian Moons eXploration (MMX) mission2021
- Author(s)
  Fujiya Wataru、Furukawa Yoshihiro、Sugahara Haruna、Koike Mizuho、Bajo Ken-ichi、Chabot Nancy L.、Miura Yayoi N.、Moynier Frederic、Russell Sara S.、Tachibana Shogo、Takano Yoshinori、Usui Tomohiro、Zolensky Michael E.
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 73 Issue: 1 Pages: 130-130
- DOI
  10.1186/s40623-021-01438-9
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-21KK0062, KAKENHI-PROJECT-21H01149, KAKENHI-PLANNED-17H06459
[Journal Article] Searching for life on Mars and its moons2021
- Author(s)
  Hyodo Ryuki、Usui Tomohiro
- Journal Title
  
  Science
  
  Volume: 373 Issue: 6556 Pages: 742-742
- DOI
  10.1126/science.abj1512
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K13600, KAKENHI-PROJECT-21H04512, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-21H01149, KAKENHI-PLANNED-17H06459
[Journal Article] Spatial distribution and speciation of sulfur in Ediacaran limestones with μ-XRF imaging and XANES spectroscopy: Implications for diagenetic mobilization of sulfur species2021
- Author(s)
  Matsu'ura Fumihiro、Nakada Ryoichi、Usui Tomohiro、Sawaki Yusuke、Ueno Yuichiro、Kajitani Iori、Saitoh Masafumi
- Journal Title
  
  Geochimica et Cosmochimica Acta
  
  Volume: 306 Pages: 20-43
- DOI
  10.1016/j.gca.2021.05.010
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00711, KAKENHI-PLANNED-17H06458, KAKENHI-PROJECT-17H06105, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-19H02007, KAKENHI-PROJECT-20H01991, KAKENHI-PROJECT-21K18655, KAKENHI-PROJECT-19KK0091, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-21H04513, KAKENHI-PROJECT-21H01149, KAKENHI-PLANNED-17H06459
[Journal Article] Identification of paleomagnetic remanence carriers in ca. 3.47 Ga dacite from the Duffer Formation, the Pilbara Craton2020
- Author(s)
  Usui, Y., Saitoh, M., Tani, K., Nishizawa, M., Shibuya, T., Kato, C., Okumura, T. and Kashiwabara, T.
- Journal Title
  
  Physics of the Earth and Planetary Interiors
  
  Volume: 299 Pages: 106411-106411
- DOI
  10.1016/j.pepi.2019.106411
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06455, KAKENHI-PROJECT-17H04580, KAKENHI-PROJECT-17H04855, KAKENHI-PROJECT-19KK0092, KAKENHI-PROJECT-17H04582
[Journal Article] In-situ preservation of nitrogen-bearing organics in Noachian Martian carbonates2020
- Author(s)
  Koike Mizuho、Nakada Ryoichi、Kajitani Iori、Usui Tomohiro、Tamenori Yusuke、Sugahara Haruna、Kobayashi Atsuko
- Journal Title
  
  Nature Communications
  
  Volume: 11 Issue: 1 Pages: 1988-1988
- DOI
  10.1038/s41467-020-15931-4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14790, KAKENHI-PROJECT-20KK0080, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06458, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-19H02007, KAKENHI-PROJECT-18J02005
[Journal Article] The Importance of Phobos Sample Return for Understanding the Mars-moon System.2020
- Author(s)
  Usui, T., Bajo, K., Fujiya, W., Furukawa, Y., Koike, M., Miura, Y. N., Sugahara, H., Tachibana, S., Takano, Y., and Kuramoto, K.
- Journal Title
  
  Space Science Reviews
  
  Volume: 216 Issue: 4 Pages: 49-49
- DOI
  10.1007/s11214-020-00668-9
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14790, KAKENHI-PROJECT-17H01175, KAKENHI-PROJECT-18J02005, KAKENHI-PROJECT-20KK0080, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-16H06349, KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-19H01960, KAKENHI-PLANNED-17H06457
[Journal Article] Geochemically heterogeneous Martian mantle inferred from Pb isotope systematics of depleted shergottites2020
- Author(s)
  Moriwaki Ryota、Usui Tomohiro、Tobita Minato、Yokoyama Tetsuya
- Journal Title
  
  Geochimica et Cosmochimica Acta
  
  Volume: 274 Pages: 157-171
- DOI
  10.1016/j.gca.2020.01.014
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04457, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-19H01998, KAKENHI-PROJECT-15KK0153, KAKENHI-PROJECT-16H04073, KAKENHI-PROJECT-20KK0080, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-19H01960
[Journal Article] A Probabilistic Approach to Determination of Ceres' Average Surface Composition From Dawn Visible‐Infrared Mapping Spectrometer and Gamma Ray and Neutron Detector Data2020
- Author(s)
  Kurokawa H.、Ehlmann B. L.、De Sanctis M. C.、Lap?tre M. G. A.、Usui T.、Stein N. T.、Prettyman T. H.、Raponi A.、Ciarniello M.
- Journal Title
  
  Journal of Geophysical Research: Planets
  
  Volume: 125 Issue: 12
- DOI
  10.1029/2020je006606
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0080, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PUBLICLY-19H05072, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-18K13602, KAKENHI-PLANNED-17H06457
[Journal Article] Major/trace elements and Sr?Nd?Pb isotope systematics of lavas from lakes Barombi Mbo and Barombi Koto in the Kumba graben, Cameroon volcanic line: Constraints on petrogenesis2020
- Author(s)
  Asaah A.N.E.、Yokoyama T.、Aka F.T.、Iwamori H.、Kuritani T.、Usui T.、Gountie Dedzo M.、Tamen J.、Hasegawa T.、Fozing E.M.、Wirmvem M.J.、Nche A.L.
- Journal Title
  
  Journal of African Earth Sciences
  
  Volume: 161 Pages: 103675-103675
- DOI
  10.1016/j.jafrearsci.2019.103675
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H04457, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-19H01998, KAKENHI-PROJECT-16K01311, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-19H01960
[Journal Article] Vanadium micro-XANES determination of oxygen fugacity in olivine-hosted glass inclusion and groundmass glasses of martian primitive shergottite Yamato 9804592020
- Author(s)
  Nakada Ryoichi、Usui Tomohiro、Ushioda Masashi、Takahashi Yoshio
- Journal Title
  
  American Mineralogist
  
  Volume: 105 Issue: 11 Pages: 1695-1703
- DOI
  10.2138/am-2020-7321
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21893, KAKENHI-PROJECT-20KK0080, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06458, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-19H02007, KAKENHI-PROJECT-18H04134
[Journal Article] Radar Sounding of Subsurface Structure in Eastern Coprates and Capri Chasmata, Mars2020
- Author(s)
  Noguchi Rina、Ishiyama Ken、Kumamoto Atsushi、Uemura Chihiro、Kasaba Yasumasa、Usui Tomohiro、Oura Aina、Shoji Daigo
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 47 Issue: 16 Pages: 1-6
- DOI
  10.1029/2020gl088556
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0080, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-20H00195, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-19H00707
[Journal Article] Climate Simulations of Early Mars With Estimated Precipitation, Runoff, and Erosion Rates2020
- Author(s)
  Ramirez Ramses M.、Craddock Robert A.、Usui Tomohiro
- Journal Title
  
  Journal of Geophysical Research: Planets
  
  Volume: 125 Issue: 3
- DOI
  10.1029/2019je006160
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153, KAKENHI-PROJECT-16H04073, KAKENHI-PROJECT-20KK0080, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-19H01960
[Journal Article] Membraneless polyester microdroplets as primordial compartments at the origins of life2019
- Author(s)
  Jia, T. Z., Chandru, K., Hongo, Y., Afrin, R., Usui, T., Myojo, K., Cleaves, H. J.
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 116 Issue: 32 Pages: 15830-15835
- DOI
  10.1073/pnas.1902336116
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-17H06454, KAKENHI-PROJECT-19H01960, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-18K14354
[Journal Article] Enrichment mechanisms of antimony and arsenic in marine ferromanganese oxides: Insights from the structural similarity2019
- Author(s)
  Qin Hai-Bo、Uesugi Soichiro、Yang Shitong、Tanaka Masato、Kashiwabara Teruhiko、Itai Takaaki、Usui Akira、Takahashi Yoshio
- Journal Title
  
  Geochimica et Cosmochimica Acta
  
  Volume: 257 Pages: 110-130
- DOI
  10.1016/j.gca.2019.04.018
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21893, KAKENHI-PROJECT-18KK0296, KAKENHI-PLANNED-17H06455, KAKENHI-PLANNED-17H06458, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-17F17332, KAKENHI-PROJECT-17F17383, KAKENHI-PROJECT-16K13911, KAKENHI-PROJECT-17H04582, KAKENHI-PROJECT-18H04134
[Journal Article] Hydrogen Reservoirs in Mars as Revealed by Martian Meteorites2019
- Author(s)
  Usui Tomohiro
- Journal Title
  
  Volatiles in the Martian Crust
  
  Volume: - Pages: 71-88
- DOI
  10.1016/b978-0-12-804191-8.00004-0
- ISBN
  9780128041918
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459
[Journal Article] What Geology and Mineralogy Tell Us About Water on Mars2019
- Author(s)
  Usui Tomohiro
- Journal Title
  
  Astrobiology
  
  Volume: - Pages: 345-352
- DOI
  10.1007/978-981-13-3639-3_21
- ISBN
  9789811336386, 9789811336393
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459
[Journal Article] Geochemistry and Sm-Nd chronology of a Stannern-group eucrite, Northwest Africa 71882019
- Author(s)
  Kagami, S., Haba, M. K., Yokoyama, T., Usui, T., Greenwood, R. C.
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 54 Issue: 11 Pages: 2710-2728
- DOI
  10.1111/maps.13382
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-17H06454, KAKENHI-PUBLICLY-18H04457, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-19H01998, KAKENHI-PLANNED-17H06459
[Journal Article] Transport of impact ejecta from Mars to its moons as a means to reveal Martian history2019
- Author(s)
  Hyodo Ryuki、Kurosawa Kosuke、Genda Hidenori、Usui Tomohiro、Fujita Kazuhisa
- Journal Title
  
  Scientific Reports
  
  Volume: 9 Issue: 1 Pages: 19833-19833
- DOI
  10.1038/s41598-019-56139-x
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13600, KAKENHI-ORGANIZER-17H06454, KAKENHI-PUBLICLY-18H04464, KAKENHI-PROJECT-19H00715, KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-17H02990, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-17J01269, KAKENHI-PROJECT-17K18812, KAKENHI-PROJECT-15KK0153, KAKENHI-PROJECT-16H04073, KAKENHI-PLANNED-17H06457, KAKENHI-PLANNED-17H06459
[Journal Article] Measuring the Elemental Composition of Phobos: The Mars-moon Exploration with GAmma rays and NEutrons (MEGANE) Investigation for the Martian Moons eXploration (MMX) Mission2019
- Author(s)
  Lawrence, D. J., Peplowski, P. N., Beck, A. W., Burks, M. T., Chabot, N. L., Cully, M. J., Elphic, R. C., Ernst, C. M., Fix, S., Goldsten, J. O., Hoffer, E. M., Kusano, H., Murchie, S. L., Schratz, B. C., Usui, T., Yokley, Z. W.
- Journal Title
  
  Earth and Space Science
  
  Volume: 6 Issue: 12 Pages: 2605-2623
- DOI
  10.1029/2019ea000811
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-17H06454, KAKENHI-PROJECT-19H01960, KAKENHI-PROJECT-15KK0153, KAKENHI-PROJECT-16H04073, KAKENHI-PLANNED-17H06459
[Journal Article] The potential science and engineering value of samples delivered to Earth by Mars sample return2019
- Author(s)
  Tosca,NJ., Usui,T., International MSR Objectives and Samples Team (iMOST)
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 54 Issue: 3 Pages: 667-671
- DOI
  10.1111/maps.13232
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Journal Article] The potential science and engineering value of samples delivered to Earth by Mars sample return2019
- Author(s)
  Beaty D. W., Usui, T. et al.
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 54 Issue: S1
- DOI
  10.1111/maps.13242
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153, KAKENHI-PLANNED-17H06459
[Journal Article] Scientific significance and strategy of Mars subsurface exploration2018
- Author(s)
  臼井寛裕
- Journal Title
  
  Planetary People - The Japanese Society for Planetary Sciences
  
  Volume: 27 Issue: 4 Pages: 296-301
- DOI
  10.14909/yuseijin.27.4_296
- NAID
  130007635082
- ISSN
  0918-273X, 2423-897X
- Year and Date
  2018-12-25
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15KK0153, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459
[Journal Article] Re-Os isotope systematics and fractionation of siderophile elements in metal phases from CBa chondrites2018
- Author(s)
  Nakanishi Nao、Yokoyama Tetsuya、Okabayashi Satoki、Usui Tomohiro、Iwamori Hikaru
- Journal Title
  
  Meteoritics & Planetary Science
  
  Volume: 53 Issue: 5 Pages: 1051-1065
- DOI
  10.1111/maps.13050
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153, KAKENHI-PLANNED-26106002, KAKENHI-PROJECT-15H05771, KAKENHI-PROJECT-16H04073, KAKENHI-PROJECT-16H04081, KAKENHI-PLANNED-17H06459
[Journal Article] Development of Life Detection Microscope (LDM) for life search on Mars2018
- Author(s)
  吉村義隆、長沼毅、三田肇、藤田和央、臼井寛裕、山岸明彦、佐藤毅彦、宮川厚夫、今井栄一、佐々木聰、小林憲正、癸生川陽子、薮田ひかる
- Journal Title
  
  Planetary People - The Japanese Society for Planetary Sciences
  
  Volume: 27 Issue: 3 Pages: 147-151
- DOI
  10.14909/yuseijin.27.3_147
- NAID
  130007546881
- ISSN
  0918-273X, 2423-897X
- Year and Date
  2018-09-25
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15KK0153, KAKENHI-PLANNED-17H06459
[Journal Article] Hayabusa2-Ryugu proximity operation planning and landing site selection2018
- Author(s)
  Yamaguchi, Tomohiro ; Saiki, Takanao ; Tanaka, Satoshi ; Takei, Yuto ; Okada, Tatsuaki ; Takahashi, Tadateru ; Tsuda, Yuichi
- Journal Title
  
  Acta Astronautica
  
  Volume: 151 Pages: 217-227
- DOI
  10.1016/j.actaastro.2018.05.032
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-17H06459
[Journal Article] A lower limit of atmospheric pressure on early Mars inferred from nitrogen and argon isotopic compositions2018
- Author(s)
  Kurokawa Hiroyuki、Kurosawa Kosuke、Usui Tomohiro
- Journal Title
  
  Icarus
  
  Volume: 299 Pages: 443-459
- DOI
  10.1016/j.icarus.2017.08.020
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18812, KAKENHI-PROJECT-15KK0153, KAKENHI-PROJECT-16H04073, KAKENHI-PROJECT-17H02990, KAKENHI-PROJECT-15J09448, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-17H01175
[Journal Article] Current and future contributions of Martian meteorites to Mars science2018
- Author(s)
  小池みずほ、森脇涼太、臼井寛裕
- Journal Title
  
  Planetary People - The Japanese Society for Planetary Sciences
  
  Volume: 27 Issue: 3 Pages: 180-189
- DOI
  10.14909/yuseijin.27.3_180
- NAID
  130007546893
- ISSN
  0918-273X, 2423-897X
- Year and Date
  2018-09-25
- Language
  Japanese
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-18J02005
[Journal Article] LDM (Life Detection Microscope): In Situ Imaging of Living Cells on Surface of Mars2018
- Author(s)
  Akihiko YAMAGISHI, Takehiko SATOH, Atsuo MIYAKAWA, Yoshitaka YOSHIMURA, Satoshi SASAKI, Kensei KOBAYASHI, Yoko KEBUKAWA, Hikaru YABUTA, Hajime MITA, Eiichi IMAI, Takeshi NAGANUMA, Kazuhisa FUJITA, Tomohiro USUI
- Journal Title
  
  AEROSPACE TECHNOLOGY JAPAN
  
  Volume: 16 Issue: 3 Pages: 299-305
- DOI
  10.2322/tastj.16.299
- NAID
  130006731648
- ISSN
  1884-0485
- Language
  English
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153, KAKENHI-PROJECT-16H04073, KAKENHI-PLANNED-17H06459
[Journal Article] Martian Moons eXploration MMX elucidating the formation of habitable planets in the solar system2018
- Author(s)
  倉本圭、諸田智克、長岡央、中川広務、中村智樹、小川和律、大嶽久志、尾崎正伸、佐々木晶、千秋博紀、橘省吾、川勝康弘、寺田直樹、臼井寛裕、和田浩二、渡邊誠一郎、MMX study team、藤本正樹、玄田英典、平田成、今村剛、亀田真吾、松本晃治、宮本英昭
- Journal Title
  
  Planetary People - The Japanese Society for Planetary Sciences
  
  Volume: 27 Issue: 3 Pages: 207-215
- DOI
  10.14909/yuseijin.27.3_207
- NAID
  130007546969
- ISSN
  0918-273X, 2423-897X
- Year and Date
  2018-09-25
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15KK0153, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06457, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-17H02990
[Journal Article] Subduction and atmospheric escape of Earth's seawater constrained by hydrogen isotopes2018
- Author(s)
  Kurokawa Hiroyuki、Foriel Julien、Laneuville Matthieu、Houser Christine、Usui Tomohiro
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 497 Pages: 149-160
- DOI
  10.1016/j.epsl.2018.06.016
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13602, KAKENHI-PLANNED-17H06457, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-16K05619
[Journal Article] Water and Volatile Inventories of Mercury, Venus, the Moon, and Mars2018
- Author(s)
  Greenwood James P.、Karato Shun-ichiro、Vander Kaaden Kathleen E.、Pahlevan Kaveh、Usui Tomohiro
- Journal Title
  
  Space Science Reviews
  
  Volume: 214 Issue: 5 Pages: 1-39
- DOI
  10.1007/s11214-018-0526-1
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459
[Journal Article] Hydrogen reservoirs in Mars as revealed by Martian meteorites2017
- Author(s)
  Usui, T.
- Journal Title
  
  Volatiles In The Martian Crust
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073
[Journal Article] Hydrogen reservoirs in Mars as revealed by Martian meteorites2017
- Author(s)
  Usui, T.
- Journal Title
  
  Volatiles In The Martian Crust
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153
[Journal Article] Martian water stored underground2017
- Author(s)
  Usui Tomohiro
- Journal Title
  
  Nature
  
  Volume: 552 Issue: 7685 Pages: 339-340
- DOI
  10.1038/d41586-017-08670-y
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153, KAKENHI-PROJECT-16H04073, KAKENHI-PLANNED-17H06459
[Journal Article] New constraints on shergottite petrogenesis from analysis of Pb isotopic compositional space: Implications for mantle heterogeneity and crustal assimilation on Mars2017
- Author(s)
  Tobita, M., Usui, T., and Yokoyama, T.
- Journal Title
  
  GEOCHEMICAL JOURNAL
  
  Volume: 51 Issue: 1 Pages: 81-94
- DOI
  10.2343/geochemj.2.0446
- NAID
  130005317104
- ISSN
  0016-7002, 1880-5973
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26106002, KAKENHI-PROJECT-16H04073, KAKENHI-PROJECT-15KK0153, KAKENHI-PLANNED-17H06459
[Journal Article] Precise isotope analysis for sub-nanogram lead by total evaporation thermal ionization mass spectrometry (TE-TIMS) coupled with 204Pb-207Pb double spike method.2017
- Author(s)
  Fukami, Y., Tobita, M., Yokoyama, T., Moriwaki, R., Usui, T.
- Journal Title
  
  Journal of Analytical Atomic Spectrometry
  
  Volume: 32 Issue: 4 Pages: 848-857
- DOI
  10.1039/c6ja00455e
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26106002, KAKENHI-PROJECT-15K13602, KAKENHI-PROJECT-15KK0153, KAKENHI-PROJECT-16H04073, KAKENHI-PLANNED-17H06459
[Journal Article] Glycine polymerization on oxide minerals2017
- Author(s)
  Kitadai, N., Oonishi H., Umemoto K., Usui T., Fukushi K. and Nakashima S.
- Journal Title
  
  Origins of Life and Evolution of Biospheres
  
  Volume: 印刷中 Issue: 2 Pages: 123-143
- DOI
  10.1007/s11084-016-9516-z
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-26106003, KAKENHI-PROJECT-15K21019, KAKENHI-PROJECT-16K13906, KAKENHI-PROJECT-15KK0153, KAKENHI-PROJECT-16H04073, KAKENHI-PROJECT-16H04074, KAKENHI-PLANNED-17H06459
[Journal Article] Coupled Pb isotopic and trace element systematics of the Tissint meteorite: Geochemical signatures of the depleted shergottite source mantle2017
- Author(s)
  Moriwaki Ryota、Usui Tomohiro、Simon Justin I.、Jones John H.、Yokoyama Tetsuya、Tobita Minato
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 474 Pages: 180-189
- DOI
  10.1016/j.epsl.2017.06.044
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153, KAKENHI-PLANNED-26106002, KAKENHI-PROJECT-16H04073, KAKENHI-PROJECT-16H04081, KAKENHI-PROJECT-17J09763, KAKENHI-PLANNED-17H06459
[Journal Article] Interactive evolution of multiple water-ice reservoirs on Mars: Insights from hydrogen isotope compositions2016
- Author(s)
  Kurokawa, H., Usui, T., and Sato, M.
- Journal Title
  
  GEOCHEMICAL JOURNAL
  
  Volume: 50 Issue: 1 Pages: 67-79
- DOI
  10.2343/geochemj.2.0407
- NAID
  130005124702
- ISSN
  0016-7002, 1880-5973
- Language
  English
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15J09448, KAKENHI-PROJECT-26800272, KAKENHI-PROJECT-16H04073, KAKENHI-PROJECT-15KK0153
[Journal Article] The sustainability of habitability on terrestrial planets: insights, questions, and needed measurements from Mars for understanding the evolution of Earth-like worlds2016
- Author(s)
  Ehlmann, B. L. et al. (incl. Usui, T.)
- Journal Title
  
  Journal of Geophysical Research-Planets
  
  Volume: 121 Issue: 10 Pages: 1927-1961
- DOI
  10.1002/2016je005134
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073, KAKENHI-PROJECT-15KK0153
[Journal Article] Meteoritic evidence for a previously unrecognized hydrogen reservoir on Mars2015
- Author(s)
  Usui, T., Alexander, C.M.O'D., Wang J., Simon, J.I. and Jones, J.H.
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 410 Pages: 140-151
- DOI
  10.1016/j.epsl.2014.11.022
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800272
[Journal Article] Toward future Mars exploration missions: Our heritage and new challenges2014
- Author(s)
  臼井寛裕、宮本英昭
- Journal Title
  
  Chikyukagaku
  
  Volume: 48 Issue: 4 Pages: 221-230
- DOI
  10.14934/chikyukagaku.48.221
- NAID
  130005057002
- ISSN
  0386-4073, 2188-5923
- Language
  Japanese
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23340126, KAKENHI-PROJECT-26800272
[Journal Article] Evolution of Water Reservoirs on Mars: Constraints from Hydrogen Isotopes in Martian Meteorites2014
- Author(s)
  Kurokawa, H., M. Sato, M. Ushioda, T. Matsuyama, R. Moriwaki, J. M. Dohm, and T. Usui
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 394 Pages: 179-185
- DOI
  10.1016/j.epsl.2014.03.027
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26800272, KAKENHI-PLANNED-26106002
[Presentation] Investigation of Mars’ nitrogen chemistry recorded in Martian meteorites and related samples2023
- Author(s)
  M. Koike,A. Kurokawa,K. Onishi,R. Nakada,Y. Sumiya,T. Usui,H. Sugahara,H. Amundsen
- Organizer
  11th ELSI symposium
- Invited
- Data Source
  KAKENHI-PROJECT-23K22561
[Presentation] Relationship between elemental compositions and spectral/geological units derived by mixingmodel using MESSENGER data2023
- Author(s)
  Hirata Kaori, Usui Tomohiro
- Organizer
  BepiColombo SWT Meeting #23 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K21344
[Presentation] Geochemical Unit Classification on Mercury Using Multivariate Analysis of MESSENGER/XRSData2023
- Author(s)
  Hirata Kaori, Usui Tomohiro
- Organizer
  Asia Oceania Geoscience Society 2023 20th Annual Meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K21344
[Presentation] Large carbon isotope fractionation implies a CO world on early Mars2023
- Author(s)
  Ueno Y., Schmidt J., Johnson M., Ozaki K., Kurokawa H., Usui T.
- Organizer
  NOMAD SWT#23 (International conference on new insights into Mars achieved by remote-sensing observation, numerical simulation, and laboratory experiment of trace gases)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22561
[Presentation] 火星の表層環境史解明に向けた火星隕石の局所窒素化学種解析2023
- Author(s)
  大西健斗、中田亮一、黒川愛、住谷優太、臼井寛裕、菅原春菜、小池みずほ
- Organizer
  日本惑星科学会 2023年秋季講演会
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] MESSENGER X線分光計による主成分元素比データの多変量解析を用いた水星表面化学組成ユニットの同定2023
- Author(s)
  平田佳織、臼井寛裕
- Organizer
  日本地球惑星科学連合大会2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K21344
[Presentation] Nitrogen Chemical Speciation of Carbonates and Clay Minerals in a Terrestrial Mars Analog2023
- Author(s)
  Kurokawa A., Koike M., Nakada R,. Tomioka N., Okuchi T., Onishi K., Sumiya Y., Sugahara H., Usuit T., and Amunsen E. F.
- Organizer
  85th Annual Meetings of the Meteoritical Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] Nitrogen Chemical Speciation of Carbonates and Clay Minerals in a Terrestrial Mars Analog2023
- Author(s)
  Kurokawa A., Koike M., Nakada R,. Tomioka N., Okuchi T., Onishi K., Sumiya Y., Sugahara H., Usui T., and Amunsen E. F.
- Organizer
  85th Annual Meetings of the Meteoritical Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] In-situ nitrogen chemical speciation of alteration minerals in terrestrial Mars analog2023
- Author(s)
  Kurokawa A., Koike M., Onishi K., Sumiya Y., Nakada R., Sugahara H., Usui T., and Amunsen E. F.
- Organizer
  Goldschmidt Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22561
[Presentation] 火星の表層環境史解明に向けた火星隕石の局所窒素化学種解析2023
- Author(s)
  大西健斗、中田亮一、黒川愛、住谷優太、臼井寛裕、菅原春菜、小池みずほ
- Organizer
  日本惑星科学会 2023年秋季講演会
- Data Source
  KAKENHI-PROJECT-23K22561
[Presentation] THERMOCHEMICAL SIMULATION OF BOCKFJORD VOLCANIC COMPLEX CARBONATES, A TERRESTRIAL MARTIAN ANALOG2023
- Author(s)
  Chang-Chin Wang, Tomohiro Usui, Mohit Melwani-Daswani, Haruna Sugahara, Ryoichi Nakada, Mizuho Koike, Hans Amundsen
- Organizer
  LPSC
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22561
[Presentation] In-situ nitrogen speciation of shergottite Martian meteorites and terrestrial Mars analog.2023
- Author(s)
  M. Koike,A. Kurokawa,K. Onishi,R. Nakada,Y. Sumiya,T. Usui,H. Sugahara,H. Amundsen
- Organizer
  54th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] In-situ nitrogen chemical speciation of alteration minerals in terrestrial Mars analog2023
- Author(s)
  Kurokawa A., Koike M., Onishi K., Sumiya Y., Nakada R., Sugahara H., Usuit T., and Amunsen E. F.
- Organizer
  Goldschmidt Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] In-situ nitrogen speciation of shergottite Martian meteorites and terrestrial Mars analog.2023
- Author(s)
  M. Koike,A. Kurokawa,K. Onishi,R. Nakada,Y. Sumiya,T. Usui,H. Sugahara,H. Amundsen
- Organizer
  54th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22561
[Presentation] In-situ nitrogen chemical speciation of alteration minerals in terrestrial Mars analog2023
- Author(s)
  Kurokawa A., Koike M., Onishi K., Sumiya Y., Nakada R., Sugahara H., Usui T., and Amunsen E. F.
- Organizer
  Goldschmidt Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] Investigation of Mars’ nitrogen chemistry recorded in Martian meteorites and related samples2023
- Author(s)
  M. Koike,A. Kurokawa,K. Onishi,R. Nakada,Y. Sumiya,T. Usui,H. Sugahara,H. Amundsen
- Organizer
  11th ELSI symposium
- Invited
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] Nitrogen Chemical Speciation of Carbonates and Clay Minerals in a Terrestrial Mars Analog2023
- Author(s)
  Kurokawa A., Koike M., Nakada R,. Tomioka N., Okuchi T., Onishi K., Sumiya Y., Sugahara H., Usui T., and Amunsen E. F.
- Organizer
  85th Annual Meetings of the Meteoritical Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22561
[Presentation] SPECIATION OF SULFUR IN CARBONATES IN A 4.1-BILLION-YEAR-OLD MARTIAN METEORITE2022
- Author(s)
  Iori Kajitani, Ryoichi Nakada, Mizuho Koike, Gaku Tanabe, Tomohiro Usui, Fumihiro Matsu’ura, Keisuke Fukushi, Hiroyuki Kurokawa, Tetsuya Yokoyama
- Organizer
  LPSC2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] 火星の表層環境史解明に向けたシャーゴッタイト隕石の局所窒素化学種解析2022
- Author(s)
  大西健斗,小池みずほ,黒川愛,住谷優太,中田亮一,臼井寛裕,菅原春菜
- Organizer
  日本地球化学会第69回年会
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] MicrOmega Detections of Carbonates in Ryugu Returned Samples Within the Hayabusa 2 JAXA Extraterrestrial Curation Center2022
- Author(s)
  Loizeau D., Bibring J. -P., Brunetto R., Pilorget C., Okada T., Carter J., Gondet B., Hamm V., Hatakeda K., Langevin Y., Lantz C., Pivert-Jolivet Le T., Nakato A., Riu L., Usui T., Yada T., and Yogata K.
- Organizer
  53rd LPSC
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Development of the Curatorial Database and the AO Submission System for Hayabusa2-Returned Samples2022
- Author(s)
  Nishimura M., Yada T., Abe M., Nakato A., Yogata K., Miyazaki A., Nagashima K., Kumagai K., Hatakeda K., Hitomi Y., Soejima H., Okada T., Usui T., and Tachibana S.
- Organizer
  53rd LPSC
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Preliminary Analyses on Bulk and Individual Ryugu Samples Returned by Hayabusa22022
- Author(s)
  Yada T., Abe M., Nakato A., Yogata K., Miyazaki A., Okada T., Kumagai K., Hatakeda K., Nishimura M., Sakamoto K., Yamamoto D., Hayashi T., Fukai R., Ishizaki T., Nagashima K., Suzuki S., Sugahara H., Hitomi Y., Soejima H., Kanemaru R., Sawada R., Tachibana S., and Usui T.
- Organizer
  53rd LPSC
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 火星の表層環境解明に向けたアナログ試料の局所窒素化学種分析2022
- Author(s)
  黒川愛,小池みずほ,大西健斗,住谷優太,中田亮一,菅原春菜,臼井寛裕,Hans E,F. Amundsen
- Organizer
  日本地球化学会第69回年会
- Data Source
  KAKENHI-PROJECT-23K22561
[Presentation] Speciation of sulfur in carbonates in a 4.1-billion-year-old Martian meteorite2022
- Author(s)
  Iori Kajitani, Ryoichi Nakada, Mizuho Koike, Gaku Tanabe, Tomohiro Usui, Fumihiro Matsu’ura, Keisuke Fukushi, Hiroyuki Kurokawa, Tetsuya Yokoyama
- Organizer
  53rd Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] MicrOmega Hyperspectral Data Acquisition/Processing Methodology and Characterization of Ryugu Returned Samples in JAXA Curation Facility2022
- Author(s)
  Yogata K., Okada T., Hatakeda K., Yada T., Nishimura M., Nakato A., Miyazaki A., Nagashima K., Kumagai K., Hitomi Y., Soejima H., Sawada R., Bibring J. -P., Pilorget C., Hamm V., Brunetto R., Loizeau D., Riu L., Lourit L., Lequertier G., Lantz C., Pivert-Jolivet Le T., Tachibana S., Abe M., and Usui T.
- Organizer
  53rd LPSC
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Mineralogy and sulfur X-ray absorption near-edge structure (S-XANES) analysis of Bockfjord Volcanic Complex carbonates, a potential Martian analog2022
- Author(s)
  Chang-Chin Wang, Haruna Sugahara, Tomohiro Usui, Ryoichi Nakada, Mizuho Koike, Hans Amundsen
- Organizer
  53rd Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] Observations of C-Rich Phases in Ryugu Returned Samples by the MicrOmega Instrument Within the JAXA Hayabusa2 Extraterrestrial Curation Center2022
- Author(s)
  Carter J., Bibring J. -P, Brunetto R., Baklouti D., Gondet B., Pilorget C., Hamm V., Hatakeda K., Langevin Y., Lantz C., Le Pivert-Jolivet T., Loizeau D., Moussi A., Nakato A., Okada T., Riu L., Usui T., Yada T., and Yogata K.
- Organizer
  53rd LPSC
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 火星の表層環境史解明に向けたシャーゴッタイト隕石の局所窒素化学種解析2022
- Author(s)
  大西健斗,小池みずほ,黒川愛,住谷優太,中田亮一,臼井寛裕,菅原春菜
- Organizer
  日本地球化学会第69回年会
- Data Source
  KAKENHI-PROJECT-23K22561
[Presentation] FT-IR Spectral Characteristics of Ryugu Returned Samples as a Result of Initial Description in JAXA Curation2022
- Author(s)
  Hatakeda K., Yada T., Abe M., Okada T., Nakato A., Yogata K., Miyazaki A., Kumagai K., Nishimura M., Hitomi Y., Soejima H., Nagashima K., Yoshitake M., Iwamae A., Furuya S., Usui T., Tachibana S., Sakamoto K., Kitazato K., and Yurimoto H.
- Organizer
  53rd LPSC
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Overviews of Physical Properties of Ryugu Sample: Implications for Variation of Constituent Materials on C-Type Asteroid (162173) Ryugu2022
- Author(s)
  Miyazaki A., Kanemaru R., Yada T., Abe M., Nakato A., Yogata K., Nagashima K., Hatakeda K., Kumagai K., Hitomi Y., Soejima H., Nishimura M., Furuya S., Yoshitake M., Iwamae A., Tachibana S., Okada T., and Usui T.
- Organizer
  53rd LPSC
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 火星の「窒素循環史」解明に向けた局所窒素化学種解析2022
- Author(s)
  小池みずほ,大西健斗,黒川愛,中田亮一,住谷優太,菅原春菜,臼井寛裕,Amundsen Hans
- Organizer
  日本地球惑星科学連合2022年大会
- Invited
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] Morphological Classification of Ryugu Returned Samples Based on Curation Initial Description2022
- Author(s)
  Nakato A., Yada T., Yogata K., Miyazaki A., Hatakeda K., Kumagai K., Nishimura M., Hitomi Y., Soejima H., Nagashima K., Bibring J. -P., Pilorget C., Hamm V., Brunetto R., Riu L., Lourit L., Loizeau D., Pivert-Jolivet L. T., Lequertier G., Moussi-Soffys A., Abe M., Okada T., and Usui T.
- Organizer
  53rd LPSC
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Stereoscopic Shape Measurements of Ryugu Samples for Curation Catalog2022
- Author(s)
  Yabe Y., Yumoto K., Cho Y., Mori S., Ogura A., Miyazaki A., Yada T., Hatakeda K., Yogata K., Abe M., Okada T., Nishimura M., Usui T., and Sugita S.
- Organizer
  53rd LPSC
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] MINERALOGY AND SULFUR X-RAY ABSORPTION NEAR-EDGE STRUCTURE (S-XANES) ANALYSIS OF BOCKFJORD VOLCANIC COMPLEX CARBONATES, A POTENTIAL MARTIAN ANALOG2022
- Author(s)
  Chang-Chin Wang, Haruna Sugahara, Tomohiro Usui, Ryoichi Nakada, Mizuho Koike, Hans Amundsen
- Organizer
  LPSC2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] ESSE MMX による初期太陽系における物質輸送過程の解2022
- Author(s)
  玄田英典、臼井寛裕、中村智樹、兵頭龍樹、黒川宏之、藤谷渉、Sebastian Charnoz、 MMX-ESSE メンバー
- Organizer
  第66回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-20KK0080
[Presentation] Visible Multi-Band Spectra and Specular Reflectivity of Ryugu Returned Samples2022
- Author(s)
  Yumoto K., Cho Y., Yabe Y., Mori S., Ogura A., Miyazaki A., Yada T., Hatakeda K., Yogata K., Abe M., Okada T., Nishimura M., Usui T., and Sugita S.
- Organizer
  53rd LPSC
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] First NIR Hyperspectral Imaging of Hayabusa2 Returned Samples by the MicrOmega Microscope Within the ISAS Curation Facility2022
- Author(s)
  Pilorget C., Okada T., Hamm V., Brunetto R., Yada T., Loizeau D., Riu L., Usui T., Moussi-Soffys A., Hatakeda K., Nakato A., Yogata K., Abe M., Kumagai K., Arakawa M., Namiki N., Watanabe S. et al.
- Organizer
  53rd LPSC
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] JAXA's planetary exploration marching with the community2022
- Author(s)
  Tomohiro Usui
- Organizer
  10th ELSI Symposium
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] 火星の表層環境史解明に向けた局所窒素化学種解析2022
- Author(s)
  大西健斗, 小池みずほ, 黒川愛, 住谷優太, 中田亮一, 菅原春菜, 臼井寛裕
- Organizer
  第46回生命の起原および進化学会学術講演会
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] 火星の表層環境解明に向けたアナログ試料の局所窒素化学種分析2022
- Author(s)
  黒川愛,小池みずほ,大西健斗,住谷優太,中田亮一,菅原春菜,臼井寛裕,Hans E,F. Amundsen
- Organizer
  日本地球化学会第69回年会
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] 火星の「窒素循環史」解明に向けた局所窒素化学種解析2022
- Author(s)
  小池みずほ,大西健斗,黒川愛,中田亮一,住谷優太,菅原春菜,臼井寛裕,Amundsen Hans
- Organizer
  日本地球惑星科学連合2022年大会
- Invited
- Data Source
  KAKENHI-PROJECT-23K22561
[Presentation] Characterization of Bockfjord Volcanic Complex Carbonates: Implication for Formation Process and Potential as Martian Analog2022
- Author(s)
  Chang-Chin Wang, Haruna Sugahara, Tomohiro Usui, Ryoichi Nakada, Mizuho Koike, Hans Amundsen
- Organizer
  JpGU
- Data Source
  KAKENHI-PROJECT-23K22561
[Presentation] Yarkovsky-Driven Orbital Migration of Asteroid Ryugu: Implications for the Returned Sample Analyses2022
- Author(s)
  Kanamaru M., Hyodo R., Okada T., Usui T., Sasaki S., Tatsumi E., Cho Y., Morota T., and Sugita S.,
- Organizer
  53rd LPSC
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Constraints on the origin of Phobos using major element data obtained by MMX MEGANE2021
- Author(s)
  Hirata, K., Usui, T., Hyodo, R., Genda, H., Fukai, R., Lawrence, D. J., Chabot, N. L., and Peplowski, P. N.
- Organizer
  52nd Lunar and Planetary Science Conference 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0080
[Presentation] Martian Moon eXploration (MMX) Mission Update2021
- Author(s)
  Tomohiro Usui
- Organizer
  ExMAG
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] Constraints on the origin of Phobos using major element data obtained by MMX MEGANE2021
- Author(s)
  Hirata, K., Usui, T., Hyodo, R., Genda, H., Fukai, R., Lawrence, D. J., Chabot, N. L., and Peplowski, P. N.
- Organizer
  52nd Lunar and Planetary Science Conference, Virtual
- Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] Status of the Curatorial Database System for the Ryugu Samples2021
- Author(s)
  Nishimura M., Yada T., Abe M., Nakato A., Yogata K., Miyazaki A., Kumagai K., Hatakeda K., Okada T., Hitomi Y., Soejima H., Nagashima K., Usui T., and Tachibana S.
- Organizer
  Hayabusa2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] JAXA's Strategic Mars Exploration Program (JSMEP) for Understanding the Origin, Evolution, Inventory of Water on Mars2021
- Author(s)
  Tomohiro Usui
- Organizer
  JpGU
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] Speciation and quantification of sulfur distributed in the Ediacaran limestones: Implications for diagenetic mobilization of sulfur species2021
- Author(s)
  Fumihiro Matsuura, Ryoichi Nakada, Yusuke Sawaki, Yuichiro Ueno, Masafumi Saitoh, Kajitani Iori, Tomohiro Usui
- Organizer
  Goldschmidt Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] リュウグウ帰還試料の初期記載から分かった事2021
- Author(s)
  矢田　達、安部　正真、岡田　達明、中藤　亜衣子、与賀田　佳澄、宮﨑　明子、熊谷　和也、畠田　健太朗、西村　征洋、人見　勇矢、副島　広道、吉武　美和、岩前　絢子、古屋　静萌、臼井　寛裕、林　佑、山本　大貴、深井　稜汰、杉田　精司、長　勇一郎、湯本　航生、矢部　佑奈、渡邊　誠一他
- Organizer
  日本惑星科学会2021
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 近赤外顕微鏡マイクロオメガによるリュウグウ帰還試料の記載状況2021
- Author(s)
  岡田　達明、与賀田　佳澄、畠田　健太朗、矢田　達、中藤　亜衣子、宮﨑　明子、熊谷和也、人見　勇矢、西村　征洋、安部　正真、臼井　寛裕、Jean-Pierre Bibring、Cedric Pilorget、Vincent Hamm、Rosario Brunetto、Damien Loizeau、Lucie Riu、Lionel Lourit、 Guillaume Lequertier、Hayabusa2 MicrOmega-Curationチーム
- Organizer
  日本惑星科学会2021
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Assessment of organic, inorganic and microbial contamination in the facilities of the Extraterrestrial Sample Curation Center of JAXA2021
- Author(s)
  Hitomi Y., Yada T., Nakato A., Yoshitake M., Nagashima K., Sugahara H., Suzuki S., Nishimura M., Kumagai K., Abe M., Okada T., Tachibana S., and Usui T.
- Organizer
  Hayabusa2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Methodology of MicrOmega data acquisition/processing in initial description of Ryugu returned samples2021
- Author(s)
  Yogata K., Okada T., Hatakeda K., Yada T., Nishimura M., Nakato A., Miyazaki A., Kumagai K., Hitomi Y., Soejima H., Nagashima K., Sawada R., Tachibana S., Abe M., Usui T., Bibring J., Pilorget C., Hamm V., Brunetto R., Loizeau D., Riu L., Lourit L., Lequertier G., and Hayabusa2 MicrOmega-Curation team, 2021
- Organizer
  Hayabusa2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] First NIR Hyper-Spectral Imaging of Hayabusa2 Returned Samples by the MicrOmega Microscope within the ISAS Curation Facility2021
- Author(s)
  Bibring J. -P., Okada T., Usui T., Arakawa M., Namiki N., Watanabe S. et al.
- Organizer
  MetSoc2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 小天体と惑星の水・岩石反応と物質輸送2021
- Author(s)
  黒川宏之, 渋谷岳造, 関根康人, Ehlmann Bethany L., 臼井文彦, 菊池早希子, 依田優大
- Organizer
  第22回惑星圏研究会、オンライン
- Invited
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] The micro-scale speciation analyses of sulfur in the Ediacaran limestones: Implications for diagenetic mobilization of sulfur species2021
- Author(s)
  Fumihiro Matsuura, Ryoichi Nakada, Yusuke Sawaki, Yuichiro Ueno, Masafumi Saitoh, Iori Kajitani, Tomohiro Usui
- Organizer
  JpGU2021
- Data Source
  KAKENHI-PROJECT-21H01149
[Presentation] 北西太平洋の2海山における鉄マンガンクラスト表面のテルル同位体分析2021
- Author(s)
  深海雄介, 柏原輝彦, 天川裕史, 渋谷岳造, 臼井朗, 鈴木勝彦
- Organizer
  第18回同位体科学研究会、オンライン
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] First NIR hyperspectral imaging of Hayabusa2 returned samples by the MicrOmega microscope within the ISAS Curation Facility2021
- Author(s)
  Pilorget C., Okada T., Hamm V., Brunetto R., Yada T., Loizeau D., Riu L., Usui T., Arakawa M., Namiki N., Watanabe S. et al.
- Organizer
  Hayabusa2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] MicrOmega detections of C-rich phases in Ryugu returned samples within the Hayabusa2 JAXA Extraterrestrial Curation Center2021
- Author(s)
  Bibring J.-P., Brunetto R., Carter J., Gondet B., Pilorget C., Hamm V., Hatakeda K., Langevin Y., Lantz C., Pivert-Jolivet Le T., Loizeau D., Nakato A., Okada T., Riu L., Usui T., Yada T., and Yogata K.
- Organizer
  Hayabusa2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Investigation of “Martian nitrogen cycle” and its evolution based on in-situ analyses of meteorites2021
- Author(s)
  Mizuho Koike, Ryoichi Nakada, Kajitani Iori, Haruna Sugahara, Tomohiro Usui
- Organizer
  JpGU2021
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] Description of return sample from C-type asteroid Ryugu using the MicrOmega hyperspectral microscope in JAXA Curation Facility2021
- Author(s)
  Okada T., Yogata K., Nakato A., Hatakeda K., Yada T., Riu L., Miyazaki A., Kumagai K., Nishimura M., Abe M., Usui T., Pilorget C., Brunetto R., Hamm V., Lourit L., Bibring J. -P.
- Organizer
  JpGU2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Overview of the features of returned samples from the C-type asteroid 162173 Ryugu based on optical microscope observations and their weights2021
- Author(s)
  Miyazaki A., Yada T., Abe M., Nakato A., Yogata K., Nagashima K., Hatakeda K., Kumagai K., Nishimura M., Hitomi Y., Soejima H., Yoshitake M., Iwamae A., Furuya S., Sakamoto K., Okada T., Tachibana S., Yurimoto H., and Usui T.
- Organizer
  Hayabusa2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] YORP EFFECT ON ASTEROID 162173 RYUGU AND ITS SPIN EVOLUTION2021
- Author(s)
  M. Kanamaru, S. Sasaki, T. Morota, Y. Cho, E. Tatsumi, M. Hirabayashi, N. Hirata, H. Senshu, Y. Shimaki, N. Sakatani, S. Tanaka, T. Okada, T. Usui, S. Sugita, S. Watanabe
- Organizer
  52nd Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] リュウグウ帰還粒子キュレーションのための可視マルチバンド分光/ステレオ形状計測装置の開発2021
- Author(s)
  湯本　航生、長　勇一郎、矢部　佑奈、森　晶輝、小倉　暁乃丞、宮﨑　明子、矢田　達、畠田　健太郎、与賀田　佳澄、安部　正真、岡田　達明、西村　征洋、臼井　寛裕、杉田　精司
- Organizer
  日本惑星科学会2021
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 小惑星Ryuguの軌道と自転の進化2021
- Author(s)
  金丸　仁明、兵頭　龍樹、臼井　寛裕、岡田　達明
- Organizer
  日本惑星科学会2021
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Initial descriptions of asteroid Ryugu samples returned by Hayabusa22021
- Author(s)
  Yada T., Abe M., Nakato A., Yogata K., Miyazaki A., Kumagai K., Hatakeda K., Okada T., Nishimura M., Furuya S., Yoshitake M., Iwamae A., Soejima H., Hitomi Y., Riu L., Lourit L., Pilorget C., Hamm V., Brunetto R., Bibring J. -P., Cho Y., Usui T., Watanabe S. et al.
- Organizer
  84th MetSoc
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] An overview of initial descriptions for samples returned from C-type asteroid Ryugu.2021
- Author(s)
  Yada T., Abe M., Nakato A., Yogata K., Miyazaki A., Kumagai K., Hatakeda K., Okada T., Usui T., Watanabe S. et al.
- Organizer
  Hayabusa2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Initial description of Ryugu returned samples: characteristics of individual grains by FT-IR analysis2021
- Author(s)
  Hatakeda K., Yada T., Abe M., Okada T., A., Yogata K., Miyazaki A., Kumagai K., Nishimura M., Hitomi Y., Soejima H., Nagashima K., Yoshitake M., Iwamae A., Furuya S., Usui T., Tachibana S., Sakamoto K., Kitazato K., and Yurimoto H.
- Organizer
  Hayabusa2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Progress report of initial description of the C-type asteroid Ryugu samples returned by Hayabusa22021
- Author(s)
  Yada T., Abe M., Nakato A., Yogata K., Miyazaki A., Kumagai K., Hatakeda K., Okada T., Nishimura M., Furuya S., Miwa Y., Iwamae A., Liu L., Lourit L., Pilorget C., Hamm V., Bibring J.-P., Cho Y., Yumoto K., Yabe Y., Sugita S., Fukai R., Sugahara H., Usui T., Watanabe S. et al.
- Organizer
  JpGU2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] リュウグウ粒子のステレオ撮像による形状計測とカタログ化2021
- Author(s)
  矢部　佑奈、湯本　航生、長　勇一郎、森　晶輝、小倉　暁乃丞、宮﨑　明子、矢田　達、畠田　健太郎、与賀田　佳澄、安部　正真、岡田　達明、西村　征洋、臼井　寛裕、杉田　精司
- Organizer
  日本惑星科学会2021
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] The micro-scale speciation analyses of sulfur in the Ediacaran limestones: Implications for diagenetic mobilization of sulfur species2021
- Author(s)
  Fumihiro Matsuura, Ryoichi Nakada, Yusuke Sawaki, Yuichiro Ueno, Masafumi Saitoh, Iori Kajitani, Tomohiro Usui
- Organizer
  JpGU2021
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] JAXA Detailed Description -Variation of surface characteristics of Ryugu returned samples-2021
- Author(s)
  Nakato A., Yada T., Yogata K., Miyazaki A., Hatakeda K., Kumagai K., Nishimura M., Hitomi Y., Soejima H., Nagashima K., Bibring J. -P., Pilorget C., Hamm V., Brunetto R., Riu L., Lourit L., Loizeau D., Pivert-Jolivet Le T., Lequertier G., Moussi-Soffys A., Abe M., Okada T., and Usui T.
- Organizer
  Hayabusa2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Evolution processes of asteroid Ryugu inferred from orbit and spin dynamics2021
- Author(s)
  Kanamaru M., Hyodo R., Usui T., and OkadaT.
- Organizer
  JpGU2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] MicrOmega detections of carbonates in Ryugu returned samples within the Hayabusa 2 JAXA Extraterrestrial Curation Center2021
- Author(s)
  Loizeau D., Bibring J.-P., Brunetto R., Pilorget C., Okada T., Carter J., Gondet B., Hamm V., Hatakeda K., Langevin Y., Lantz C., Pivert-Jolivet Le T., Nakato A., Riu L., Usui T., Yada T., and Yogata K.
- Organizer
  Hayabusa2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Reactive iron supply control dominant sulfur species in the limestones of Ediacaran Doushantuo and Dengying Formations2020
- Author(s)
  松浦史宏, 中田亮一, 上野雄一郎, 澤木佑介, 斎藤誠史, 梶谷伊織, 臼井寛裕
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] 火星衛星探査計画MMXの進捗2020
- Author(s)
  倉本圭, 川勝康弘, 藤本正樹, Maria Antonella Barucci, David J. Lawrence, 玄田英典, 平田成, 今村剛，亀田真吾, 小林正規, 草野広樹, 松本晃治, Patrick Michel, 宮本英昭, 中川広務, 中村智樹, 小川和律, 大嶽久志, 尾崎正伸, Sara Russel, 佐々木晶, 澤田弘崇, 千秋博紀, 寺田直樹, Stephan Ulamec, 臼井寛裕, 和田浩二, 横田勝一郎
- Organizer
  日本惑星科学会2020年秋季講演会
- Data Source
  KAKENHI-PROJECT-20KK0080
[Presentation] MMX/MEGANEの元素組成データを用いたPhobosの起源の制約について2020
- Author(s)
  平田佳織、臼井寛裕、兵頭龍樹、玄田英典
- Organizer
  日本惑星科学会2020年秋季講演会、オンライン
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] In-Situ detection of nitrogen-bearing organics in Noachian Martian carbonates: Implication for nitrogen-cycle on early Mars2020
- Author(s)
  M. Koike, R. Nakada, I. Kajitani, T. Usui, Y.Tamenori, H. Sugahara, and A. Kobayashi
- Organizer
  Goldschmidt Conference 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] Spectral evidence for the distant origin and water-rock differentiation of large C-type asteroids2020
- Author(s)
  Kurokawa, H., Shibuya, T., Sekine, Y., Ehlmann, B. L., Usui, F., Kikuchi, S., Yoda, M.
- Organizer
  JpGU-AGU Joint Meeting 2020, Virtual
- Invited
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] Relationship between isotope fractionation and valence of tellurium adsorbed on the Fe-Mn oxides from seawater2020
- Author(s)
  Fukami, Y., Kashiwabara, T., Amakawa, H., Shibuya, T., Usui, A., Suzuki, K.
- Organizer
  JpGU-AGU Joint Meeting 2020, Virtual
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] 小惑星Ryuguに働くYORP効果と自転進化史2020
- Author(s)
  金丸仁明, 佐々木晶, 諸田智克, 長勇一郎, 巽瑛理, 平田成, 千秋博紀, 嶌生有理, 坂谷尚哉, 田中智, 平林正俊, 岡田達明, 臼井寛裕, 杉田精司, 渡邊誠一郎
- Organizer
  日本惑星科学会秋季講演会
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] C 型小惑星の起源と炭素質コンドライト隕石との繋がり：水岩石反応と赤外スペクトルモデルからの示唆2020
- Author(s)
  黒川宏之, 渋谷岳造, 関根康人, Ehlmann Bethany L., 臼井文彦, 菊池早希子, 依田優大
- Organizer
  日本惑星科学会2020年秋季講演会、オンライン
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] Extensive delivery of Martian ejecta to its moons: The gateway to a time-resolved history of Mars2020
- Author(s)
  Genda, H., Hyodo, R., Kurosawa, K., Usui, T., and Fujita, K.
- Organizer
  JpGU-AGU Joint Meeting 2020, Virtual
- Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] Constraints on the surface materials of Ryugu from spectral and water analysis of experimentally-heated CI carbonaceous chondrite2020
- Author(s)
  K. Amano, T. Nakamura, F. Usui, S. Okumura, M. E. Zolensky
- Organizer
  Goldschmidt 2020
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 火星隕石ALH 84001の炭酸塩中の硫黄化学種解析に基づく初期火星表層環境の推定2020
- Author(s)
  梶谷伊織, 中田亮一, 小池みずほ, 田辺学, 臼井寛裕, 松浦史宏, 福士圭介, 黒川宏之, 横山哲也
- Organizer
  日本惑星科学会2020年秋季講演会
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] In-situ detection of early Noachian nitrogen-bearing organics from Martian carbonates2020
- Author(s)
  小池みずほ, 中田亮一, 梶谷伊織, 臼井寛裕, 為則雄祐, 菅原春菜, 小林厚子
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] YORP Effect on Asteroid Ryugu2020
- Author(s)
  Masanori Kanamaru, Sho Sasaki, Tomokatsu Morota, Yuichiro Cho, Naru Hirata, Naoyuki Hirata, Hiroki Senshu, Yuri Shimaki, Satoshi Tanaka, Tatsuaki Okada, Tomohiro Usui, Seiji Sugita, Sei-ichiro Watanabe
- Organizer
  JpGU-AGU2020
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Sulfur species in carbonates of a 4.1-billion-year old Martian meteorite constraining conditions of water on ancient Mars2020
- Author(s)
  梶谷伊織, 中田亮一, 小池みずほ, 田辺学, 臼井寛裕, 横山哲也, 福士圭介
- Organizer
  JpGU-AGU Joint Meeting 2020
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] 火星衛星探査機 (MMX) のサイエンスとミッション機器2020
- Author(s)
  倉本圭, 小川和律, J.-P. Bibring, 藤本正樹, 玄田英典, J. Helbert, 平田成, 今村剛, 亀田真吾, 川勝康弘,小林正規, D. Lawrence, 松本晃治, P. Michel, 宮本英昭, 長岡央, 中川広務, 中村智樹, 大嶽久志,S. Russell, 佐々木晶, 澤田弘崇, 千秋博紀, 寺田直樹, S. Ulamec, 臼井寛裕, 和田浩二, 渡邊誠一郎, 横田勝一郎
- Organizer
  宇宙科学シンポジウム
- Data Source
  KAKENHI-PROJECT-20KK0080
[Presentation] Scientific Instruments on Martian Moons eXploration (MMX)2020
- Author(s)
  Shingo Kameda, Jean-Pierre Bibring, David Lawrence, Hiroki Senshu, Shoichiro Yokota, Masanori Kobayashi, Patrick Michel, Stephan Ulamec, Hirotaka Sawada, Kiyoshi Kuramoto, Kazunori Ogawa, Koji Wada, Tomohiro Usui, Tomoki Nakamura, Masaki Fujimoto, Hidenori Genda et al.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0080
[Presentation] MMX/MEGANEの元素組成データを用いたPhobosの起源の制約について2020
- Author(s)
  平田佳織、臼井寛裕、兵頭龍樹、玄田英典
- Organizer
  日本惑星科学会2020年秋季講演会
- Data Source
  KAKENHI-PROJECT-20KK0080
[Presentation] 火星隕石Yamato 980459の局所XANES分析に基づく火成玄武岩マグマの酸素分圧進化2020
- Author(s)
  中田亮一, 臼井寛裕, 潮田雅司, 高橋嘉夫
- Organizer
  日本地球化学会第67回オンライン年会
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] Extensive delivery of Martian ejecta to its moons: The gateway to a time-resolved history of Mars2020
- Author(s)
  Genda, H., Hyodo, R., Kurosawa, K., Usui, T., and Fujita, K.
- Organizer
  JpGU-AGU Joint Meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20KK0080
[Presentation] Iron Limitation Enhance Organic Matter Sulfurization within the Limestones of the Ediacaran Dengying Formation2020
- Author(s)
  MATSU’URA F, Nakada R, Ueno Y, Sawaki Y, Saitoh M, Kajitani I, Usui T
- Organizer
  Goldschmidt Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01960
[Presentation] 火星地下圏探査の科学的意義および戦略2019
- Author(s)
  臼井寛裕
- Organizer
  日本地質学会第126年学術大会
- Invited
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] 火星地下圏探査の科学的意義および戦略2019
- Author(s)
  臼井寛裕
- Organizer
  日本地質学会第126年学術大会
- Invited
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Japanese Mars Exploration Program: Exploring Habitable Subsurface World2019
- Author(s)
  Usui, T.
- Organizer
  J-DESC Workshop “Scientific Ocean Drilling beyond 2023”
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] First detection of subsurface reflectors in Coprates Chasma2019
- Author(s)
  Noguchi.R., Usui.T.
- Organizer
  The 50th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Martian Moons eXploration Mission (MMX) and Beyond2019
- Author(s)
  Usui, T.
- Organizer
  32nd International Symposium on Space Technology and Science
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] Japanese Mars Exploration Program: Exploring Habitable Subsurface World2019
- Author(s)
  Usui, T.
- Organizer
  J-DESC Workshop “Scientific Ocean Drilling beyond 2023”
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Martian Moons eXploration Mission (MMX) and Beyond2019
- Author(s)
  Usui, T.
- Organizer
  32nd International Symposium on Space Technology and Science
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 火星の海と探査と粘土2019
- Author(s)
  臼井寛裕
- Organizer
  第 63 回粘土科学討論会
- Invited
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Behaviour of Tellurium against the Fe-Mn oxides in the ocean2019
- Author(s)
  Fukami, Y., Kashiwabara, T., Amakawa, H., Shibuya, T., Usui, A., Suzuki, K.
- Organizer
  The 1st International Workshop for Aquaplanetology, Tokyo Tech, Tokyo, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] 火星の水の歴史と分布2018
- Author(s)
  臼井寛裕
- Organizer
  第19回惑星圏研究会
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] MMXのサンプルサイエンス検討2018
- Author(s)
  臼井寛裕, 岡崎隆司, 高野淑識, 橘省吾, 藤谷渉, 三浦弥生, 澤田弘崇
- Organizer
  第18回宇宙科学シンポジウム
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 火星表層と世界の生命探査計画2018
- Author(s)
  臼井寛裕
- Organizer
  アストロバイオロジーセンターシンポジウム 2018
- Invited
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] Martian Moons Exploration (MMX) conceptual study update2018
- Author(s)
  Kuramoto, K., Genda, H., Usui. T., et al.
- Organizer
  49th Lunar and Planetary Science Conference, The Woodlands Waterway Marriott Hotel and Convention Center, The Woodlands, Texas, USA
- Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] The Importance of Phobos Sample Return for Understanding the Mars-moon system2018
- Author(s)
  Tomohiro Usui
- Organizer
  Europlanet & International Space Science Institute Workshop "Role of Sample Return in Addressing Major Outstanding Questions in Planetary Sciences"
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 今後の惑星探査における地球化学の役割2018
- Author(s)
  臼井寛裕
- Organizer
  日本地球化学会年会
- Invited
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] The Importance of Phobos Sample Return for Understanding the Mars-moon system2018
- Author(s)
  Tomohiro Usui
- Organizer
  Europlanet & International Space Science Institute Workshop "Role of Sample Return in Addressing Major Outstanding Questions in Planetary Sciences"
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] MMXのサンプルサイエンス検討2018
- Author(s)
  臼井寛裕, 岡崎隆司, 高野淑識, 橘省吾, 藤谷渉, 三浦弥生, 澤田弘崇
- Organizer
  第18回宇宙科学シンポジウム
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] The Importance of Phobos Sample Return for Understanding the Mars-moon system2018
- Author(s)
  Tomohiro Usui
- Organizer
  Europlanet & International Space Science Institute Workshop "Role of Sample Return in Addressing Major Outstanding Questions in Planetary Sciences"
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 着陸機による火星環境探査リサーチグループの成果報告2018
- Author(s)
  臼井寛裕, 佐藤毅彦, 亀田真吾, 宮本英昭, 山岸明彦, 藤田和央, 石上玄也, 火星着陸 RG
- Organizer
  第18回宇宙科学シンポジウム
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 火星表層と世界の生命探査計画2018
- Author(s)
  臼井寛裕
- Organizer
  アストロバイオロジーセンターシンポジウム 2018
- Invited
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 将来惑星探査が次世代分析技術に期待すること2018
- Author(s)
  臼井寛裕
- Organizer
  量子ビームを用いた次世代非破壊分析技術とその応用
- Invited
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] 火星表層と世界の生命探査計画2018
- Author(s)
  臼井寛裕
- Organizer
  アストロバイオロジーセンターシンポジウム 2018
- Invited
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 火星の水の歴史と分布2018
- Author(s)
  臼井寛裕
- Organizer
  第19回惑星圏研究会
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] MARTIAN MOONS EXPLORATION (MMX): JAPANESE PHOBOS SAMPLE RETURN MISSION2018
- Author(s)
  T. Usui et al.
- Organizer
  COSPAR
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Japanese Exploration of the Mars-Moon System2018
- Author(s)
  Tomohiro Usui
- Organizer
  Circumplanetary Disks and Satellite Formation
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 火星の水と表層環境の進化史2018
- Author(s)
  臼井寛裕
- Organizer
  日本地球惑星科学連合2018年大会、高校生のための冬休み講座2018、幕張メッセ、千葉市、千葉県
- Invited
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] Japanese Exploration of the Mars-Moon System2018
- Author(s)
  Tomohiro Usui
- Organizer
  Circumplanetary Disks and Satellite Formation
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 火星の水の歴史と分布2018
- Author(s)
  臼井寛裕
- Organizer
  第19回惑星圏研究会
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 今後の惑星探査における地球化学の役割2018
- Author(s)
  臼井寛裕
- Organizer
  日本地球化学会第65回年会、琉球大学、中頭郡、沖縄県
- Invited
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] 着陸機による火星環境探査リサーチグループの成果報告2018
- Author(s)
  臼井寛裕, 佐藤毅彦, 亀田真吾, 宮本英昭, 山岸明彦, 藤田和央, 石上玄也, 火星着陸 RG
- Organizer
  第18回宇宙科学シンポジウム
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 火星衛星探査計画MMXとそのサイエンス20182018
- Author(s)
  倉本圭, 川勝康弘, 藤本正樹, 玄田英典, 平田成, 今村剛, 亀田真吾, 松本晃治, 宮本英昭, 諸田智克, 長岡央, 中川広務, 中村智樹, 小川和律, 大嶽久志, 尾崎正伸, 佐々木晶, 千秋博紀, 橘省吾, 寺田直樹, 臼井寛裕, 和田浩二, 渡邊誠一郎, MMX study team
- Organizer
  惑星科学会
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 将来惑星探査が次世代分析技術に期待すること2018
- Author(s)
  臼井寛裕
- Organizer
  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』、京都大学宇治キャンパス、宇治市、京都府
- Invited
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] Japanese Exploration of the Mars-Moon System2018
- Author(s)
  Tomohiro Usui
- Organizer
  Circumplanetary Disks and Satellite Formation
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] MMXのサンプルサイエンス検討2018
- Author(s)
  臼井寛裕, 岡崎隆司, 高野淑識, 橘省吾, 藤谷渉, 三浦弥生, 澤田弘崇
- Organizer
  第18回宇宙科学シンポジウム
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] 着陸機による火星環境探査リサーチグループの成果報告2018
- Author(s)
  臼井寛裕, 佐藤毅彦, 亀田真吾, 宮本英昭, 山岸明彦, 藤田和央, 石上玄也, 火星着陸 RG
- Organizer
  第18回宇宙科学シンポジウム
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] 火星のCoprates Chasmaの地下構造2018
- Author(s)
  野口里奈、臼井寛裕他
- Organizer
  日本惑星科学会秋季大会
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 火星大気進化モデルの構築：元素・同位体組成からの制約2018
- Author(s)
  黒川宏之, 黒澤耕介, 臼井寛裕
- Organizer
  第19回惑星圏研究会
- Invited
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 火星の水と表層環境の進化史2018
- Author(s)
  臼井寛裕
- Organizer
  日本地球惑星科学連合　高校生のための冬休み講座2018
- Invited
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] A Bayesian Approach to Deriving Ceres Surface Composition from Dawn VIR Data: Initial Quantification of Bright Spot and Typical Dark Material Phases with This Method2018
- Author(s)
  Kurokawa, H., Ehlmann, B. L., Ammannito, E., De Sanctis, M. C., Lapotre, M., Usui, T., Stein, N. T., Prettyman, T., Raponi, A., and Ciarniello, M
- Organizer
  49th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 揮発性物質探査の意義と無人・有人探査のメリット2017
- Author(s)
  臼井寛裕
- Organizer
  第50回月・惑星シンポジウムプログラム
- Invited
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 着陸機による火星環境探査計画の検討2017
- Author(s)
  臼井寛裕, 佐藤毅彦, 亀田真吾, 宮本英昭, 山岸明彦, 藤田和央, 石上玄也, 火星着陸 RG
- Organizer
  2017 日本惑星科学会秋季講演会
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 水惑星学の創成2017
- Author(s)
  関根康人、渋谷岳造、玄田英典、福士圭介、臼井寛裕、高橋嘉夫、倉本圭、鍵裕之、渡邊誠一郎
- Organizer
  日本惑星科学会2017年秋季講演会、大阪大学、豊中市、大阪府
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] “ハビタブル”とは何か：水惑星学の創成を目指して2017
- Author(s)
  関根康人、福士圭介、渋谷岳造、玄田英典、臼井寛裕
- Organizer
  日本地球惑星科学連合2017年大会、幕張メッセ、千葉市、千葉県
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] 火星―衛星圏への日本の将来探査計画2017
- Author(s)
  臼井寛裕
- Organizer
  日本地球化学会第64回年会
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] Hydrogen reservoirs in Mars as revealed by SNC meteorites2017
- Author(s)
  Tomohiro Usui
- Organizer
  日本地球惑星科学連合2017年大会
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] X線吸収微細構造分析による火星隕石中の炭酸塩の鉄化学種解析2017
- Author(s)
  田辺学, 中田亮一, 臼井寛裕, 四垂将志, 横山哲也
- Organizer
  2017年度地球化学会年会
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] Future Japanese Exploration of the Mars-Moon System2017
- Author(s)
  Tomohiro Usui
- Organizer
  ELSI/EON International Workshop on Life Detection Technology: For Mars, Enceladus and Beyond
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 揮発性物質探査の意義と無人・有人探査のメリット2017
- Author(s)
  臼井寛裕
- Organizer
  第50回月・惑星シンポジウムプログラム
- Invited
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] Sulfur K-edge XANES Analyses of Shergottites: Implication for Aqueous Alteration Processes on Mars2017
- Author(s)
  M. Shidare, R. Nakada, T. Usui, M. Tobita, and T. Yokoyama
- Organizer
  49th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] Hydrogen reservoirs in Mars as revealed by SNC meteorites2017
- Author(s)
  Tomohiro Usui
- Organizer
  日本地球惑星科学連合2017年大会
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] Future Japanese Exploration of the Mars-Moon System2017
- Author(s)
  Tomohiro Usui
- Organizer
  ELSI/EON International Workshop on Life Detection Technology: For Mars, Enceladus and Beyond
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] Hydrogen Isotopic Constraints on the Evolution of Surface and Subsurface Water on Mars2017
- Author(s)
  Usui, T., Kurokawa, H., Alexander C. M.O'D., Wang J., Simon J. I., and Jones J. H.
- Organizer
  48th Lunar and Planetary Science Conference
- Place of Presentation
  Woodlands, TX, USA
- Year and Date
  2017-03-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] Future Japanese Exploration of the Mars-Moon System2017
- Author(s)
  Tomohiro Usui
- Organizer
  ELSI/EON International Workshop on Life Detection Technology: For Mars, Enceladus and Beyond
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 着陸機による火星環境探査計画の検討2017
- Author(s)
  臼井寛裕, 佐藤毅彦, 亀田真吾, 宮本英昭, 山岸明彦, 藤田和央, 石上玄也, 火星着陸 RG
- Organizer
  2017 日本惑星科学会秋季講演会
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] 着陸機による火星環境探査リサーチグループの成果報告2017
- Author(s)
  臼井寛裕, 佐藤毅彦, 亀田真吾, 宮本英昭, 山岸明彦, 藤田和央, 石上玄也, 火星着陸 RG
- Organizer
  第50回月・惑星シンポジウムプログラム
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] 水惑星学の創成2017
- Author(s)
  関根康人、渋谷岳造、玄田英典、福士圭介、臼井寛裕、高橋嘉夫、倉本圭、鍵裕之、渡邊誠一郎
- Organizer
  日本地球化学会第64回年会、東京工業大学、目黒区、東京都
- Data Source
  KAKENHI-ORGANIZER-17H06454
[Presentation] Tracing the Origin and Evolution of Volatiles on Mars: Constraints from Elemental and Isotopic Compositions of Nitrogen and Noble Gases2017
- Author(s)
  Kurokawa, H., Kurosawa, K., and Usui, T
- Organizer
  48th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] Tracing the Origin and Evolution of Volatiles on Mars: Constraints from Elemental and Isotopic Compositions of Nitrogen and Noble Gases2017
- Author(s)
  Kurokawa, H., Kurosawa, K., Usui, T.
- Organizer
  48th Lunar and Planetary Science Conference
- Place of Presentation
  Woodlands, TX, USA
- Year and Date
  2017-03-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 着陸機による火星環境探査リサーチグループの成果報告2017
- Author(s)
  臼井寛裕, 佐藤毅彦, 亀田真吾, 宮本英昭, 山岸明彦, 藤田和央, 石上玄也, 火星着陸 RG
- Organizer
  第50回月・惑星シンポジウムプログラム
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 火星―衛星圏への日本の将来探査計画2017
- Author(s)
  臼井寛裕
- Organizer
  日本地球化学会第64回年会
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Tracing the Origin and Evolution of Volatiles on Mars: Constraints from Elemental and Isotopic Compositions of Nitrogen and Noble Gases2017
- Author(s)
  Kurokawa, H., Kurosawa, K., Usui, T.
- Organizer
  48th Lunar and Planetary Science Conference
- Place of Presentation
  Woodlands, TX. USA
- Year and Date
  2017-03-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] Hydrogen reservoirs in Mars as revealed by SNC meteorites2017
- Author(s)
  Tomohiro Usui
- Organizer
  日本地球惑星科学連合2017年大会
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] X線吸収端近傍構造分析による火星隕石衝撃ガラス中の硫酸塩成分の検出2017
- Author(s)
  四垂将志, 中田亮一, 臼井寛裕, 清水健二, 高橋嘉夫, 横山哲也
- Organizer
  2017年度地球化学会年会
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 着陸機による火星環境探査リサーチグループの成果報告2017
- Author(s)
  臼井寛裕, 佐藤毅彦, 亀田真吾, 宮本英昭, 山岸明彦, 藤田和央, 石上玄也, 火星着陸 RG
- Organizer
  第50回月・惑星シンポジウムプログラム
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] Detection of martian sulfate from impact glasses in shergottites by X-ray absorption near-edge structure analysis2017
- Author(s)
  M. Shidare, R. Nakada, T. Usui, K. Shimizu, T. Yokoyama, and Y. Takahashi
- Organizer
  48th Lunar and Planetary Science Conference
- Place of Presentation
  Woodlands, TX, USA
- Year and Date
  2017-03-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 揮発性物質探査の意義と無人・有人探査のメリット2017
- Author(s)
  臼井寛裕
- Organizer
  第50回月・惑星シンポジウムプログラム
- Invited
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 着陸機による火星環境探査計画の検討2017
- Author(s)
  臼井寛裕, 佐藤毅彦, 亀田真吾, 宮本英昭, 山岸明彦, 藤田和央, 石上玄也, 火星着陸 RG
- Organizer
  2017 日本惑星科学会秋季講演会
- Data Source
  KAKENHI-PLANNED-17H06459
[Presentation] 火星―衛星圏への日本の将来探査計画2017
- Author(s)
  臼井寛裕
- Organizer
  日本地球化学会第64回年会
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] Cycles and escape of water on Earth and Mars: implications from hydrogen isotopic compositions2017
- Author(s)
  Kurokawa, H., Usui, T., and Foriel, J.
- Organizer
  JpGU-AGU Joint Meeting 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] Hydrogen Isotopic Constraints on the Evolution of Surface and Subsurface Water on Mars2017
- Author(s)
  Usui, T., Kurokawa, H., Alexander C. M.O'D., Wang J., Simon
- Organizer
  48th Lunar and Planetary Science Conference
- Place of Presentation
  Woodlands, TX. USA
- Year and Date
  2017-03-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] X線吸収端近傍構造分析による火星隕石の硫黄化学種解析2016
- Author(s)
  四垂将志, 中田亮一, 臼井寛裕, 清水健二, 高橋嘉夫, 横山哲也
- Organizer
  2016年度地球化学会年会
- Place of Presentation
  大阪大学
- Year and Date
  2016-09-16
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] The Evolution of Water in the Martian Atmosphere, Hydrosphere, and Cryosphere: Insights from Hydrogen Isotopes2016
- Author(s)
  Usui, T., Kurokawa, H., Alexander C. M.O'D., Wang J., Simon J. I., and Jones J. H.
- Organizer
  AGU Fall Meeting
- Place of Presentation
  San Francisco, CA. USA
- Year and Date
  2016-12-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] 局所XANES分析に基づくYamato 980459火星隕石の酸素分圧進化2016
- Author(s)
  中田亮一, 臼井寛裕, 潮田雅司, 高橋嘉夫
- Organizer
  日本鉱物科学会2016年年会
- Place of Presentation
  金沢大学
- Year and Date
  2016-09-23
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] Coordinated in-situ NanoSIMS analyses of H-C-O isotopes in Allan Hills 84001 carbonate2016
- Author(s)
  Usui, T., Alexander, C.M.O'D., Wang J., Simon, J.I. and Jones, J.H.
- Organizer
  Lunar and Planetary Science Conferences
- Place of Presentation
  Houston, TX. USA
- Year and Date
  2016-03-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800272
[Presentation] Micro-XANES determination on the oxidation states of V and Fe in olivine-hosted glass inclusion and groundmass glass of Yamato 9804592016
- Author(s)
  R. Nakada, T. Usui, M. Ushioda, and Y. Takahashi
- Organizer
  79th Annual Meeting of the Meteoritical Society
- Place of Presentation
  Berlin
- Year and Date
  2016-08-11
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04073
[Presentation] The Evolution of Water in the Martian Atmosphere, Hydrosphere, and Cryosphere: Insights from Hydrogen Isotopes2016
- Author(s)
  Usui, T., Kurokawa, H., Alexander C. M.O'D., Wang J., Simon
- Organizer
  AGU Fall Meeting
- Place of Presentation
  San Francisco, CA. USA
- Year and Date
  2016-12-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15KK0153
[Presentation] 火星の水の起源および地殻－マントル相互作用に関する地球化学的研究：水素同位体組成および揮発性元素濃度分析からの制約2015
- Author(s)
  臼井寛裕
- Organizer
  地球化学会第 62 回年会
- Place of Presentation
  横浜
- Year and Date
  2015-09-16
- Invited
- Data Source
  KAKENHI-PROJECT-26800272
[Presentation] Evolution of Surface Water Reservoirs on Mars: Constraints from Hydrogen Isotopes in Martian Meteorites
- Author(s)
  Usui, T., H. Kurokawa, and M. Sato
- Organizer
  2４th Goldschmidt Conference
- Place of Presentation
  Sacramento, USA
- Year and Date
  2014-06-08 – 2014-06-13
- Data Source
  KAKENHI-PROJECT-26800272
[Presentation] Hydrogen Isotope Ratio and Thickness of Martian Ground Ice: Implication from Multi-Water-Reservoir Model
- Author(s)
  Kurokawa, H., T. Usui, M. Demura, and M. Sato
- Organizer
  Japan Geoscience Union Meeting
- Place of Presentation
  横浜
- Year and Date
  2014-04-28 – 2014-05-02
- Invited
- Data Source
  KAKENHI-PROJECT-26800272
[Presentation] 火星の水の起源と歴史
- Author(s)
  臼井寛裕
- Organizer
  火星科学研究会
- Place of Presentation
  神戸
- Year and Date
  2015-01-16 – 2015-01-17
- Invited
- Data Source
  KAKENHI-PROJECT-26800272
[Presentation] 太陽系形成過程の理解のための火星の重要性
- Author(s)
  黒川宏之, 小林浩, 臼井寛裕
- Organizer
  火星科学研究会
- Place of Presentation
  神戸
- Year and Date
  2015-01-16 – 2015-01-17
- Invited
- Data Source
  KAKENHI-PROJECT-26800272
[Presentation] Escape of Early Martian Atmosphere and Hydrosphere: Constraints from Isotopic Compositions
- Author(s)
  Kurokawa, H., K. Kurosawa, T. Usui
- Organizer
  46th Lunar and Planetary Science Conference
- Place of Presentation
  Houston, USA
- Year and Date
  2015-03-16 – 2015-03-20
- Invited
- Data Source
  KAKENHI-PROJECT-26800272
[Presentation] 隕石重爆撃期における大気散逸による火星大気と表層水の進化
- Author(s)
  黒川宏之, 黒澤耕介, 臼井寛裕
- Organizer
  日本惑星科学会 2014年度秋季講演会
- Place of Presentation
  仙台
- Year and Date
  2014-09-24 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-26800272
[Presentation] Evidence from Hydrogen Isotopes in Meteorites for a Subsurface Hydrogen Reservoir on Mars
- Author(s)
  Usui, T., Alexander, C.M.O'D., Wang J., Simon, J.I. and Jones, J.H.
- Organizer
  25th Goldschmidt Conference
- Place of Presentation
  Plague, Czech Republic
- Year and Date
  2015-08-16 – 2015-08-21
- Invited
- Data Source
  KAKENHI-PROJECT-26800272
[Presentation] Hydrogen Isotopes Record the History of the Martian Hydrosphere and Atmosphere
- Author(s)
  Usui, T., J. I. Simon., J. H. Jones, H. Kurokawa, M. Sato, C. M. O'D. Alexander, J. Wang
- Organizer
  46th Lunar and Planetary Science Conference
- Place of Presentation
  Houston, USA
- Year and Date
  2015-03-16 – 2015-03-20
- Invited
- Data Source
  KAKENHI-PROJECT-26800272

1. 中田亮一 (50726958)

# of Collaborated Projects: 4 results

# of Collaborated Products: 44 results
2. 黒川宏之 (80713643)

# of Collaborated Projects: 4 results

# of Collaborated Products: 21 results
3. 玄田英典 (90456260)

# of Collaborated Projects: 4 results

# of Collaborated Products: 15 results
4. Sekine Yasuhito (60431897)

# of Collaborated Projects: 3 results

# of Collaborated Products: 6 results
5. 上野雄一郎 (90422542)

# of Collaborated Projects: 3 results

# of Collaborated Products: 5 results
6. Koike Mizuho (60836154)

# of Collaborated Projects: 2 results

# of Collaborated Products: 25 results
7. 高橋嘉夫 (10304396)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
8. 渋谷岳造 (00512906)

# of Collaborated Projects: 2 results

# of Collaborated Products: 12 results
9. 福士圭介 (90444207)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
10. 中村智樹 (20260721)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
11. 荒川政彦 (10222738)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
12. 岡田達明 (30321566)

# of Collaborated Projects: 1 results

# of Collaborated Products: 39 results
13. 諸田智克 (30415898)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
14. 渡邊誠一郎 (50230967)

# of Collaborated Projects: 1 results

# of Collaborated Products: 13 results
15. 竝木則行 (50274428)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
16. 兵頭龍樹 (20814693)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
17. 廣瀬敬 (50270921)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 古澤力 (00372631)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 市橋伯一 (20448096)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 倉本圭 (50311519)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 橘省吾 (50361564)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
22. 松浦友亮 (50362653)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 井田茂 (60211736)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 杉田精司 (80313203)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 菅原春菜 (50735909)

# of Collaborated Projects: 1 results

# of Collaborated Products: 13 results
26. NAKAGAWA Hiromu

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
27. YABUTA Hikaru

# of Collaborated Projects: 0 results

# of Collaborated Products: 19 results
28. TANAKA Ryouji

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
29. YOKOYAMA Tetsuya

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results
30. HASEGAWA Takeshi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
31. KUROSAWA Kohsuke

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
32. SAWAKI Yusuke

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
33. 青木翔平

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
34. 菅大暉

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
35. 今栄直也

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
36. 山口亮

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
37. 木村眞

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
38. 板井啓明

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
39. 田畑陽久

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
40. 佐々木晶

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
41. 奈良岡浩

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
42. 安部正真

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
43. 長勇一郎

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
44. 北台紀夫

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
45. 益永圭

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Usui Tomohiro 臼井 寛裕

Tomohiro Usui 臼井 寛裕

Research Projects

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Co-Researchers

Understanding of the diversity of prebiotic chemistries and emergence of molecular systems in various planetary environments in the Solar System

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Aquaplanetology

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Sulfur speciation and volatile isotope analyses of carbonates for Mars aqueous environmentPrincipal Investigator

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Elucidation of "nitrogen-cycle" and its long-term evolution on Martian surface

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Japan-France joint research on the origin of Martian moons

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Speciation and isotope analyses of volatile elements in carbonates for the evolution of surface environment on MarsPrincipal Investigator

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Aqua planetology

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Solar System Exploration for Aqua-planetologyPrincipal Investigator

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Meteoritic Evidence for the History of Water on Mars: (Fostering Joint International Research)Principal Investigator

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Geochemical study of Martian meteorites for the evolution of water and paleo-environment on MarsPrincipal Investigator

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Evolution of Martian water reservoirs: constrants from meteorite analysisPrincipal Investigator

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[Book] Astrobiology - from the origins of life to the search for extraterrestrial intelligence2019

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[Book] Astrobiology From the Origins of Life to the Search for Extraterrestrial Intelligence2019

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Usui Tomohiro 臼井寛裕

Tomohiro Usui 臼井寛裕