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Fujiya Wataru  藤谷 渉

Researcher Number 20755615
Other IDs
  • ORCIDhttps://orcid.org/0000-0003-2578-5521
Affiliation (Current) 2025: 茨城大学, 基礎自然科学野, 准教授
Affiliation (based on the past Project Information) *help 2024 – 2025: 茨城大学, 基礎自然科学野, 准教授
2019 – 2024: 茨城大学, 理工学研究科(理学野), 准教授
2018 – 2019: 茨城大学, 理工学研究科(理学野), 助教
2016 – 2017: 茨城大学, 理学部, 助教
Review Section/Research Field
Principal Investigator
Basic Section 17010:Space and planetary sciences-related / Medium-sized Section 17:Earth and planetary science and related fields / Geochemistry/Cosmochemistry
Except Principal Investigator
Medium-sized Section 17:Earth and planetary science and related fields / Geochemistry/Cosmochemistry / Earth and planetary science and related fields
Keywords
Principal Investigator
炭酸塩鉱物 / 炭素質コンドライト / イオン注入 / 年代測定 / コンドライト / 水質変成 / 有機物 / マンガン・クロム年代測定 / クロム・チタン安定同位体比 / 同位体比 … More / Cr, Ti安定同位体比 / Mn-Cr年代測定 / 同位体比測定 / 水熱変成作用 / 二次イオン質量分析計 / 相対感度係数 / セシウム / カンラン石 / 標準試料 / 二次イオン質量分析 / 非晶質炭酸塩 / 炭酸塩 / 隕石 / 水質変成作用 / 始原的隕石 / 炭素同位体比 / 酸素同位体比 … More
Except Principal Investigator
隕石 / SIMS / 太陽系 / TEM / 有機物 / 小惑星 / 南極宇宙塵 / 窒素同位体 / アンモニア / 同位体 / SEM-EDS / 赤外分光分析 / 太陽系小天体 / 局所分析 / 質量分析計 / 同位体分析 / 地球外物質 / 年代分析 / イメージング分析 / 始原隕石 / CRDS / 段階燃焼分析 / ハイドレート / 分光分析 / 窒素 / 南極微隕石 / 顕微拡散反射スペクトル / 中間赤外分光 / NanoSIMS / 透過電子顕微鏡 / 岩石鉱物学的特徴 / STXM-XANES / nanoSIMS / 中間赤外 / 鉱物 / 小惑星リュウグウ / 物質分析 / 彗星 / 宇宙風化 / 初期分析 / はやぶさ2 / リュウグウ / 分光観測 / はやぶさ2探査機 / CIコンドライト / 小惑星イトカワ / 宇宙塵 / 炭素イオン / 微小領域分析 / 岩石圏 / イオンインプランテーション / 起源 / 月隕石 / カリ長石 / 月 / SIMS分析 / イオン照射 / 揮発性元素 / 月岩石 / 探査念 / 酸素同位体 / 有孔虫 / クロマグロ / 耳石 / 炭酸塩 / 二次イオン質量分析計 Less
  • Research Projects

    (12 results)
  • Research Products

    (65 results)
  • Co-Researchers

    (29 People)
  •  隕石中の炭化鉄から探る原始惑星系円盤内の無機炭素氷の組成Principal Investigator

    • Principal Investigator
      藤谷 渉
    • Project Period (FY)
      2025 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 17010:Space and planetary sciences-related
    • Research Institution
      Ibaraki University
  •  原始惑星系円盤外縁部に存在した太陽系第三世界の初期状態の解明

    • Principal Investigator
      中村 智樹
    • Project Period (FY)
      2024 – 2028
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      Tohoku University
  •  宇宙塵と小天体の中間赤外分光の比較と分析から解明する太陽系小天体の大規模軌道変化

    • Principal Investigator
      野口 高明
    • Project Period (FY)
      2024 – 2028
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      Kyoto University
  •  Development of a multi-timescale dating method: towards advanced solar system chronology

    • Principal Investigator
      寺田 健太郎
    • Project Period (FY)
      2023 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      Osaka University
  •  Thermal evoluiton of C-type asteoroids explored from hydrothermally altered carbonaceous chondritesPrincipal Investigator

    • Principal Investigator
      藤谷 渉
    • 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
      Ibaraki University
  •  Challenge toward high-sensitivity secondary Ion mass spectrometry analysis with ion implantationPrincipal Investigator

    • Principal Investigator
      Fujiya Wataru
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      Ibaraki University
  •  Nitrogen Isotope as a Probe for Deep Space Exploration

    • Principal Investigator
      橋爪 光
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      Ibaraki University
  •  Were the so-called cometary dust particles originated from comets?: An combined study of materials analysis and spectroscopic observation.

    • Principal Investigator
      Noguchi Takaaki
    • Project Period (FY)
      2019 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 17:Earth and planetary science and related fields
    • Research Institution
      Kyoto University
      Kyushu University
  •  含水微惑星の衝突年代から読み解く惑星への水の供給ダイナミクスPrincipal Investigator

    • Principal Investigator
      藤谷 渉
    • Project Period (FY)
      2018 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
    • Research Institution
      Ibaraki University
  •  Challenging research on Earth and Planetary surface environment by in-situ high precision isotope analyses of fine-grained carbonate minerals

    • Principal Investigator
      USHIKUBO Takayuki
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Research Field
      Earth and planetary science and related fields
    • Research Institution
      Japan Agency for Marine-Earth Science and Technology
  •  Deciphering the evolution history of volatile elements toward the formation of the water-planet, recorded in lunar potassium feldspar

    • Principal Investigator
      Hashizume Ko
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Geochemistry/Cosmochemistry
    • Research Institution
      Ibaraki University
  •  The origin and isotopic compositions of primitive organic matter inferred from microanalysis on carbonate in meteoritesPrincipal Investigator

    • Principal Investigator
      Fujiya Wataru
    • Project Period (FY)
      2016 – 2019
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Geochemistry/Cosmochemistry
    • Research Institution
      Ibaraki University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016

All Journal Article Presentation

  • [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] Pervasive aqueous alteration in the early Solar System revealed by potassium isotopic variations in Ryugu samples and carbonaceous chondrites2024

    • Author(s)
      Hu Yan、et al.
    • Journal Title

      Icarus

      Volume: 409 Pages: 115884-115884

    • DOI

      10.1016/j.icarus.2023.115884

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K18280, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-23KK0066, KAKENHI-PROJECT-19K03910, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-19H00725, KAKENHI-PROJECT-22H00170, KAKENHI-PROJECT-23H00143, KAKENHI-PROJECT-20H01990, KAKENHI-PROJECT-20H01994, KAKENHI-PROJECT-23K25922
  • [Journal Article] Carbonate record of temporal change in oxygen fugacity and gaseous species in asteroid Ryugu2023

    • Author(s)
      Fujiya Wataru、et al.
    • Journal Title

      Nature Geoscience

      Volume: 16 Issue: 8 Pages: 675-682

    • DOI

      10.1038/s41561-023-01226-y

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K18280, KAKENHI-PROJECT-22K18722, KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-21KK0057, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-23KK0066, KAKENHI-PROJECT-20K20934, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-21H04985, KAKENHI-PROJECT-22H00170, KAKENHI-PROJECT-23H00143, KAKENHI-PROJECT-20H01994, KAKENHI-PROJECT-23K22550, KAKENHI-PROJECT-23K25922
  • [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] The Oxygen Isotopic Composition of Samples Returned from Asteroid Ryugu with Implications for the Nature of the Parent Planetesimal2023

    • Author(s)
      Tang Haolan、et al.
    • Journal Title

      The Planetary Science Journal

      Volume: 4 Issue: 8 Pages: 144-144

    • DOI

      10.3847/psj/acea62

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K18280, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-21KK0057, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-23KK0066, KAKENHI-PROJECT-19K03910, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-19H00725, KAKENHI-PROJECT-22H00170, KAKENHI-PROJECT-23H00143, KAKENHI-PROJECT-20H01990, KAKENHI-PROJECT-23K25922
  • [Journal Article] Abundant presolar grains and primordial organics preserved in carbon-rich exogenous clasts in asteroid Ryugu2023

    • Author(s)
      Nguyen Ann N. et al.
    • Journal Title

      Science Advances

      Volume: 9 Issue: 28

    • DOI

      10.1126/sciadv.adh1003

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K18280, KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-23KK0066, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-21H04985, KAKENHI-PROJECT-19H00725, KAKENHI-PROJECT-23H00143, KAKENHI-PROJECT-20H01994, KAKENHI-PROJECT-23K25922
  • [Journal Article] Water circulation in Ryugu asteroid affected the distribution of nucleosynthetic isotope anomalies in returned sample2023

    • Author(s)
      Yokoyama Tetsuya、et al.
    • Journal Title

      Science Advances

      Volume: 9 Issue: 45

    • DOI

      10.1126/sciadv.adi7048

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K18280, KAKENHI-PROJECT-22K21344, KAKENHI-PROJECT-21KK0057, KAKENHI-PROJECT-21KK0058, KAKENHI-PROJECT-23KK0066, KAKENHI-PROJECT-18H01258, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-21H04985, KAKENHI-PROJECT-19H00725, KAKENHI-PROJECT-22H00170, KAKENHI-PROJECT-23H00143, KAKENHI-PROJECT-20H01990, KAKENHI-PROJECT-20H01994, KAKENHI-PROJECT-23K25922
  • [Journal Article] Hydrothermal Activities on C-Complex Asteroids Induced by Radioactivity2022

    • Author(s)
      Fujiya W., Higashi H., Hibiya Y., Sugawara S., Yamaguchi A., Kimura M. and Hashizume K.
    • Journal Title

      The Astrophysical Journal Letters

      Volume: 924 Issue: 1 Pages: L16-L16

    • DOI

      10.3847/2041-8213/ac448f

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H00190, KAKENHI-PROJECT-19J01822, KAKENHI-PROJECT-18K03729, KAKENHI-PROJECT-20K14551, KAKENHI-PROJECT-21KK0057
  • [Journal Article] Recent Advances in our Understanding of Water and Aqueous Activity in Chondrites2022

    • Author(s)
      Vacher Lionel G.、Fujiya Wataru
    • Journal Title

      Elements

      Volume: 18 Issue: 3 Pages: 175-180

    • DOI

      10.2138/gselements.18.3.175

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22550
  • [Journal Article] Heat-Induced Dolomitization of Amorphous Calcium Magnesium Carbonate in a CO2-Filled Closed System2022

    • Author(s)
      Shingo Sugawara, Wataru Fujiya, Hiroyuki Kagi, Akira Yamaguchi, and Ko Hashizume
    • Journal Title

      ACS Omega

      Volume: 7 Issue: 49 Pages: 44670-44676

    • DOI

      10.1021/acsomega.2c03258

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K20934, KAKENHI-PROJECT-20H00190, KAKENHI-PROJECT-23K22550
  • [Journal Article] Carbon isotopic evolution of aqueous fluids in CM chondrites: Clues from in-situ isotope analyses within calcite grains in Yamato-7911982020

    • Author(s)
      Fujiya Wataru、Aoki Yuto、Ushikubo Takayuki、Hashizume Ko、Yamaguchi Akira
    • Journal Title

      Geochimica et Cosmochimica Acta

      Volume: 274 Pages: 246-260

    • DOI

      10.1016/j.gca.2020.02.003

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18814, KAKENHI-PROJECT-16K17838, KAKENHI-PROJECT-17H02992
  • [Journal Article] Migration of D-type asteroids from the outer solar system inferred from carbonate in meteorites2019

    • Author(s)
      Wataru Fujiya、Peter Hoppe、Takayuki Ushikubo、Kohei Fukuda、Paula Lindgren、Martin R. Lee、Mizuho Koike、Kotaro Shirai、Yuji Sano
    • Journal Title

      Nature Astronomy

      Volume: 印刷中

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04454
  • [Journal Article] Migration of D-type asteroids from the outer solar system inferred from carbonate in meteorites.2019

    • Author(s)
      Fujiya, W., Hoppe, P., Ushikubo, T., Fukuda, K., Lindgren, P., Lee, M. R., Koike, M., Shirai, K., and Sano, Y.
    • Journal Title

      Nature Astronomy

      Volume: 3 Issue: 10 Pages: 910-915

    • DOI

      10.1038/s41550-019-0801-4

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K14790, KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-17K18814, KAKENHI-PROJECT-16K17838
  • [Journal Article] Migration of D-type asteroids from the outer solar system inferred from carbonate in meteorites2019

    • Author(s)
      Wataru Fujiya、Peter Hoppe、Takayuki Ushikubo、Kohei Fukuda、Paula Lindgren、Martin R. Lee、Mizuho Koike、Kotaro Shirai、Yuji Sano
    • Journal Title

      Nature Astronomy

      Volume: 印刷中

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Journal Article] Beryllium-boron relative sensitivity factors for melilitic glasses measured with a NanoSIMS ion microprobe2018

    • Author(s)
      Fukuda Kohei、Fujiya Wataru、Hiyagon Hajime、Makino Yoshiki、Sugiura Naoji、Takahata Naoto、Hirata Takafumi、Sano Yuji
    • Journal Title

      GEOCHEMICAL JOURNAL

      Volume: 52 Issue: 3 Pages: 255-262

    • DOI

      10.2343/geochemj.2.0510

    • NAID

      130007379061

    • ISSN
      0016-7002, 1880-5973
    • Year and Date
      2018-05-30
    • Language
      English
    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18814, KAKENHI-PROJECT-16K17838, KAKENHI-PUBLICLY-18H04454, KAKENHI-PROJECT-26247094, KAKENHI-PLANNED-15H05830
  • [Journal Article] Oxygen isotopic ratios of primordial water in carbonaceous chondrites2018

    • Author(s)
      Wataru Fujiya
    • Journal Title

      Earth and Planetary Science Letters

      Volume: 481 Pages: 264-272

    • DOI

      10.1016/j.epsl.2017.10.046

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Journal Article] Chronology of aqueous alteration in meteorites and material evolution in their parent bodies2017

    • Author(s)
      藤谷渉
    • Journal Title

      Chikyukagaku

      Volume: 51 Issue: 1 Pages: 1-14

    • DOI

      10.14934/chikyukagaku.51.1

    • NAID

      130005531002

    • ISSN
      0386-4073, 2188-5923
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Journal Article] Boron abundances and isotopic ratios of olivine grains on Itokawa returned by the Hayabusa spacecraft.2016

    • Author(s)
      Fujiya W., Hoppe P., and Ott U.
    • Journal Title

      Meteoritics & Planetary Science

      Volume: 51 Issue: 9 Pages: 1721-1729

    • DOI

      10.1111/maps.12686

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Journal Article] エポックメイキングな隕石たち(その8): タギシュ・レイク隕石~D型小惑星由来の隕石~2016

    • Author(s)
      藤谷渉
    • Journal Title

      日本惑星科学会誌「遊・星・人」

      Volume: 25 Pages: 90-93

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] Oxygen isotopic composition of dolomite in Ryugu: New insights into the thermal history of the Ryugu parent body2023

    • Author(s)
      Fujiya W., Ushikubo T., Sugawara S., Yamaguchi A., Fukuda K., Lee M. R., Terada K., Bland P. A. and Travis B. J
    • Organizer
      Hayabusa 2023 Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] Oxygen isotopic composition of dolomite in Ryugu: New insights into the thermal history of the Ryugu parent body2023

    • Author(s)
      Fujiya W., Ushikubo T., Sugawara S., Yamaguchi A., Fukuda K., Lee M. R., Terada K., Bland P. A. and Travis B. J.
    • Organizer
      Hayabusa 2023 Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22550
  • [Presentation] On the Mn-Cr dating of Ryugu carbonates using ion-implanted standard materials.2023

    • Author(s)
      W. Fujiya, R. Kogiso, S. Sugawara and K. Hashizume
    • Organizer
      86th annual meeting of The Meteoritical Society
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H00190
  • [Presentation] On the Mn-Cr dating of Ryugu carbonates using ion-implanted standard materials2023

    • Author(s)
      Fujiya W., Kogiso R., Sugawara S. and Hashizume K.
    • Organizer
      86th Annual Meteoritical Society Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22550
  • [Presentation] Chronology of metasomatic/aqueous alteration2023

    • Author(s)
      Fujiya W., Krot A. N. and Pravdivtseva O. V.
    • Organizer
      ISSI Workshop on “Evolution of the Solar System: Constraints from Meteorites”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] リュウグウ試料のドロマイトから探る母天体の熱史2023

    • Author(s)
      藤谷渉,牛久保孝行,菅原慎吾,山口亮,福田航平,Martin R. Lee,寺田健太郎,Phillip A. Bland,Bryan J. Travis
    • Organizer
      日本惑星科学会2023年秋季講演会
    • Data Source
      KAKENHI-PROJECT-23K22550
  • [Presentation] Chronology of metasomatic/aqueous alteration2023

    • Author(s)
      Fujiya W., Krot A. N. and Pravdivtseva O. V.
    • Organizer
      ISSI Workshop on “Evolution of the Solar System: Constraints from Meteorites”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22550
  • [Presentation] リュウグウ試料のドロマイトから探る母天体の熱史2023

    • Author(s)
      藤谷渉,牛久保孝行,菅原慎吾,山口亮,福田航平,Martin R. Lee,寺田健太郎,Phillip A. Bland,Bryan J. Travis
    • Organizer
      日本惑星科学会2023年秋季講演会
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] On the Mn-Cr dating of Ryugu carbonates using ion-implanted standard materials2023

    • Author(s)
      Fujiya W., Kogiso R., Sugawara S. and Hashizume K.
    • Organizer
      86th Annual Meteoritical Society Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] Oxygen and carbon isotope compositions of Ryugu’s carbonates: Constraints on the conditions of aqueous alteration2022

    • Author(s)
      Fujiya W., Kawasaki N., Nagashima K., Alexander C. M. O’D. Yurimoto H., The Hayabusa2-initial-analysis chemistry team and The Hayabusa2-initial-analysis core
    • Organizer
      Hayabusa 2022 Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] 微惑星初期進化2022

    • Author(s)
      藤谷渉
    • Organizer
      始原天体ワークショップ2022
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] Carbon-isotope compositions of dolomite in Ryugu samples returned by the Hayabusa2 mission2022

    • Author(s)
      藤谷渉,川崎教行,永島一秀,圦本尚義,はやぶさ2初期分析 化学分析チーム,はやぶさ2初期分析 コアメンバー
    • Organizer
      日本地球惑星科学連合大会2022年大会
    • Data Source
      KAKENHI-PROJECT-23K22550
  • [Presentation] Oxygen and carbon isotope compositions of Ryugu’s carbonates: Constraints on the conditions of aqueous alteration2022

    • Author(s)
      Fujiya W., Kawasaki N., Nagashima K., Alexander C. M. O’D. Yurimoto H., The Hayabusa2-initial-analysis chemistry team and The Hayabusa2-initial-analysis core
    • Organizer
      Hayabusa 2022 Symposium
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22550
  • [Presentation] Carbon-isotope compositions of dolomite in Ryugu samples returned by the Hayabusa2 mission2022

    • Author(s)
      藤谷渉,川崎教行,永島一秀,圦本尚義,はやぶさ2初期分析 化学分析チーム,はやぶさ2初期分析 コアメンバー
    • Organizer
      日本地球惑星科学連合大会2022年大会
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] Material transport in the Solar System: Insights from MMX sample analysis2021

    • Author(s)
      Fujiya W.
    • Organizer
      4th MMX Science Team Meeting
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] 二次イオン質量分析計(SIMS)を用いた炭素質コンドライト中の炭酸塩鉱物の53Mn-53Cr年代測定および炭素・酸素同位体比測定2021

    • Author(s)
      藤谷渉,菅原慎吾,小木曽綸
    • Organizer
      日本質量分析学会 第69回質量分析総合討論会
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] Scientific importance of the sample analyses of Phobos regolith and the analytical protocols of returned samples by the MMX mission2021

    • Author(s)
      Fujiya W., Furukawa Y., Sugahara H., Koike M., Bajo K., Chabot N. L., Miura Y. N., Moynier F., Russell S. S., Tachibana S., Takano Y., Usui T. and Zolensky M. E.
    • Organizer
      Hayabusa 2021 Symposium
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] 火星衛星探査計画(MMX)における回収試料の分析プロトコル2021

    • Author(s)
      藤谷渉,古川善博,菅原春菜,小池みずほ,馬上謙一,Nancy L. Chabot,三浦弥生,Frederic Moynier,Sara S. Russell,橘省吾,高野淑識,臼井寛裕,Michael E. Zolensky
    • Organizer
      日本惑星科学会 2021年秋季講演会
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] 小惑星と火星圏の物質輸送(MMX)2021

    • Author(s)
      藤谷渉
    • Organizer
      第22回 惑星圏研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] Small body exploration for understanding of Earth’s building blocks2021

    • Author(s)
      Fujiya W.
    • Organizer
      ISAS Planetary Exploration Workshop 2021
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] 火星衛星探査計画(MMX)により回収されるフォボスレゴリス試料の分析プロトコル2020

    • Author(s)
      藤谷渉,古川善博,菅原春菜,馬上謙一,Nancy L. Chabot,小池みずほ,三浦弥生,Frederic Moynier,Sara S. Russell,橘省吾,高野淑識,臼井寛裕,Michael E. Zolensky
    • Organizer
      2020年度日本地球化学会年会
    • Data Source
      KAKENHI-PROJECT-20K20934
  • [Presentation] カルサイト、ドロマイトのMn-Cr年代測定に向けた標準試料の合成2020

    • Author(s)
      菅原慎吾、藤谷渉、山口亮
    • Organizer
      日本地球化学会第67回オンライン年会
    • Data Source
      KAKENHI-PUBLICLY-18H04454
  • [Presentation] 炭酸塩鉱物のMn-Cr年代測定に向けたMn, Cr含有カルサイト・ドロマイト・マグネサイトの合成2020

    • Author(s)
      菅原慎吾、藤谷渉
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Data Source
      KAKENHI-PUBLICLY-18H04454
  • [Presentation] Evolution of thermally metamorphosed C-complex asteroids inferred from a heated CM chondrite Jbilet Winselwan2020

    • Author(s)
      Fujiya W., Higashi H., Hibiya Y., Sugawara S., Yamaguchi A., Kimura M. and Hashizume K.
    • Organizer
      JpGU-AGU Joint Meeting 2020
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04454
  • [Presentation] Evolution of Fluid Composition Inferred from Calcite in the Yamato 791198 CM Chondrite.2019

    • Author(s)
      Fujiya W., Aoki Y., Ushikubo Y., and Hashizume K. (2019)
    • Organizer
      50th Lunar and Planetary Science Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-18H04454
  • [Presentation] 小惑星の揮発性物質存在量2019

    • Author(s)
      藤谷 渉
    • Organizer
      2019年日本地球化学会年会
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K18814
  • [Presentation] Evolution of fluid composition inferred from calcite in the Yamato 791198 CM chondrite.2019

    • Author(s)
      Fujiya W., Aoki Y., Ushikubo T., Hashizume K.
    • Organizer
      50th Lunar and Planetary Science Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18814
  • [Presentation] Yamato 791198 CMコンドライト中の炭酸塩鉱物粒子内における酸素・炭素同位体比の不均一性と水質変成過程での同位体比の変化2019

    • Author(s)
      藤谷渉、青木佑斗、牛久保孝行、橋爪光
    • Organizer
      日本地球惑星科学連合大会2019年大会
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] Yamato 791198 CMコンドライト中の 炭酸塩鉱物粒子内における酸素・炭素同位体比の不均一性と水質変成過程での同位体比の変化2019

    • Author(s)
      藤谷 渉、青木 佑斗、牛久保 孝行、橋爪 光
    • Organizer
      日本地球惑星科学連合2019年大会
    • Data Source
      KAKENHI-PROJECT-17K18814
  • [Presentation] Evolution of Fluid Composition Inferred from Calcite in the Yamato 791198 CM Chondrite.2019

    • Author(s)
      Fujiya W., Aoki Y., Ushikubo Y., and Hashizume K.
    • Organizer
      50th Lunar and Planetary Science Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] 小惑星の揮発性物質存在量2019

    • Author(s)
      藤谷渉
    • Organizer
      2019年度日本地球化学会年会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] 炭素質コンドライト中の炭酸塩鉱物から制約する小惑星中の氷の組成2018

    • Author(s)
      藤谷渉,ホッペペーター,福田航平,リンドグレンパウラ,リーマーティン,小池みずほ,白井厚太朗,佐野有司
    • Organizer
      日本地球惑星科学連合大会2018年大会
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] 炭素質コンドライト中の炭酸塩鉱物から制約する小惑星中の氷の組成2018

    • Author(s)
      藤谷渉,ホッペペーター,福田航平,リンドグレンパウラ,リーマーティン,小池みずほ,白井厚太朗,佐野有司
    • Organizer
      日本地球惑星科学連合大会2018年大会
    • Data Source
      KAKENHI-PUBLICLY-18H04454
  • [Presentation] Carbon isotopic ratios of carbonate in CM chondrites and the Tagish Lake meteorite2018

    • Author(s)
      Wataru Fujiya, Peter Hoppe, Kohei Fukuda, Paula Lindgren, Martin R. Lee, Mizuho Koike, Kotaro Shirai, Yuji Sano
    • Organizer
      49th Lunar and Planetary Science Conference
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] In situ oxygen three-isotope analysis of carbonates with 15um and 3um beam: Preliminary results.2018

    • Author(s)
      Ushikubo T., Fujiya W.
    • Organizer
      Hayabusa 2018
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18814
  • [Presentation] Carbon isotopic ratios of calcite grains in the LAP 031166 CM chondrite: Implications for possible link between CM and cometary ices2017

    • Author(s)
      Wataru Fujiya, Kohei Fukuda, Paula Lindgren, Martin R. Lee, Mizuho Koike, Yuji Sano
    • Organizer
      Hayabusa 2017: Symposium of the Solar System Materials
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] CMコンドライト中の始原水の酸素同位体比2017

    • Author(s)
      藤谷渉
    • Organizer
      JpGU-AGU Joint Meeting 2017
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] Primitive meteorites with abundant water.2017

    • Author(s)
      Fujiya W.
    • Organizer
      JSPS Core-to-Core Program “Planet2” Symposium 2017
    • Place of Presentation
      Nice, France
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] 水質変成の年代学と物質進化2016

    • Author(s)
      藤谷渉
    • Organizer
      衝突研究会2016
    • Place of Presentation
      兵庫
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] Fluid flow in small bodies induced by hydrogen gas pressure.2016

    • Author(s)
      Fujiya W.
    • Organizer
      Goldschmidt 2016
    • Place of Presentation
      Yokohama, Japan
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] Nogoya CMコンドライトに含まれるカルサイトの酸素・炭素同位体比2016

    • Author(s)
      藤谷渉,福田航平,小池みずほ,石田章純,佐野有司
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      千場
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] プレソーラー炭化ケイ素粒子の硫黄同意体組成、元素存在度2016

    • Author(s)
      藤谷渉
    • Organizer
      「プレソーラー粒子から探る星間ダストの進化と太陽系の起源」研究会
    • Place of Presentation
      東京
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] Solar wind boron in ilmenite grains from lunar soil 71501.2016

    • Author(s)
      Fujiya W., Bochsler P., Wieler R., Hoppe P., and Ott U.
    • Organizer
      78th Annual Meteoritical Society Meeting
    • Place of Presentation
      Berlin, Germany
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] Fluid flow in hydrous asteroids induced by H2 gas pressure.2016

    • Author(s)
      Fujiya W.
    • Organizer
      Japan Geoscience Union Meeting 2016
    • Place of Presentation
      Chiba, Japan
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] Current status and future prospect of isotope cosmochemistry and mass spectrometry.2016

    • Author(s)
      Fujiya W.
    • Organizer
      Pre-Forum Meeting on Future Cosmochemistry for the JSPS “Science in Japan Forum 2016
    • Place of Presentation
      Washington D.C., USA
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17838
  • [Presentation] How can we know the initial properties of Ryugu? Clues from oxygen isotopes and carbonate minerals.2016

    • Author(s)
      Fujiya W.
    • Organizer
      Hayabusa 2: The 1st meeting of multi-scale asteroid science group
    • Place of Presentation
      Sagamihara, Japan
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K17838
  • 1.  Hashizume Ko (90252577)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 4 results
  • 2.  USHIKUBO Takayuki (10722837)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 4 results
  • 3.  Noguchi Takaaki (40222195)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  山中 千博 (10230509)
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  • 5.  薮田 ひかる (30530844)
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  • 6.  上塚 貴史 (30613509)
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  • 7.  大坪 貴文 (50377925)
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  • 10.  掛川 武 (60250669)
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  • 11.  臼井 文彦 (30720669)
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  • 12.  石田 章純 (10633638)
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  • 13.  鹿山 雅裕 (30634068)
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  • 14.  寺田 健太郎 (20263668)
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  • 15.  佐野 有司 (50162524)
    # of Collaborated Projects: 1 results
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  • 16.  小池 みずほ (60836154)
    # of Collaborated Projects: 1 results
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  • 17.  昆 慶明 (80709634)
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  • 18.  福田 航平 (80963462)
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  • 19.  宮原 正明 (90400241)
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  • 20.  中村 智樹 (20260721)
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  • 21.  上椙 真之 (20426521)
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  • 22.  玄田 英典 (90456260)
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  • 23.  瀧川 晶 (10750367)
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  • 24.  仲内 悠祐 (20812514)
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  • 25.  伊神 洋平 (30816020)
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  • 26.  松本 徹 (80750455)
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  • 27.  日比谷 由紀 (30867536)
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  • 28.  YABUTA Hikaru
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  • 29.  菅原 春菜
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