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J-GLOBAL ID：200901073704385612   Update date: Jul. 23, 2024

Ohno Takeshi

オオノ タケシ | Ohno Takeshi
Affiliation and department：
Gakushuin University Faculty of ScienceDepartment of Chemistry

About Gakushuin University Faculty of ScienceDepartment of Chemistry


Job title： Assistant Professor
Research field  (2)： Space and planetary science ,  Analytical chemistry
Research keywords  (2)： 地球化学 ,  Geochemistry
Research theme for competitive and other funds  (12)：
  • 2021 - 2024 Elucidation of the mechanism of mercury isotopic fractionation in the environment
  • 2021 - 2023 Determination of the scale of volcanic eruption during mass extinction using anomalous mercury isotope effects
  • 2020 - 2023 Discrimination diagram for detrital zircons
  • 2020 - 2023 Radiopathological analysis of Japanese macaques affected by the Fukushima Daiichi Nuclear Power Plant accident
  • 2020 - 2022 現生刺胞動物で発見した盤割様胚の分析からエディアカラ紀胚化石の生物門を探る
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Papers (44)：
  • Kota Yamamoto, Takeshi Ohno, Gou Kitamura, Hiroaki Takahashi, Takafumi Hirata. Deciphering the uranium isotopic signature of coastal water and sediments from Tokyo Bay using a multi-collector inductively coupled plasma mass spectrometer. Environmental Technology & Innovation. 2024. 103761-103761
  • Yusuke Fukami, Ryoko Ariizumi, Yuta Ijichi, Takeshi Ohno, Teruhiko Kashiwabara, Takazo Shibuya, Katsuhiko Suzuki, Takafumi Hirata. Variation in the relationship between odd isotopes of tin in mass-independent fractionation induced by the magnetic isotope effect. Proceedings of the National Academy of Sciences of the United States of America. 2024. 121. 17. e2321616121
  • Takashi Yuguchi, Takenori Kato, Yasuhiro Ogita, Minori Watanabe, Hayoto Yamazaki, Asuka Kato, Daichi Itoh, Tatsunori Yokoyama, Shuhei Sakata, Takeshi Ohno. Crystallization processes of quartz in a granitic magma: Implications for the magma chamber processes of Okueyama granite, Kyushu, Japan. Journal of Asian Earth Sciences. 2024. 265. 106091-106091
  • Satoshi SUZUKI, Takashi YUGUCHI, Keito ISHIGURO, Kyoka ENDO, Asuka KATO, Kosuke YOKOYAMA, Yasuhiro OGITA, Tatsunori YOKOYAMA, Shuhei SAKATA, Takeshi OHNO, et al. Petrography and geochronology of the Kuki granite, Kitakami Mountains, northeastern Japan: Shallow crustal intrusion and emplacement processes of granitic magma. Journal of Mineralogical and Petrological Sciences. 2024. 119. 1. n/a-n/a
  • Takashi Yuguchi, Daichi Itoh, Tatsunori Yokoyama, Shuhei Sakata, Satoshi Suzuki, Yasuhiro Ogita, Koshi Yagi, Takumi Imura, Satoko Motai, Takeshi Ohno. Outlining zircon growth in a granitic pluton using 3D cathodoluminescence patterns, U Pb age, titanium concentration, and Th/U: Implications for the magma chamber process of Okueyama granite, Kyushu, Japan. Lithos. 2023. 440-441. 107026-107026
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MISC (12)：
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Books (1)：
  • 地球と宇宙の化学事典
    朝倉書店 2012
Lectures and oral presentations  (102)：
  • Development of highly accurate analysis of trace elements in Zircon using LA-ICP-MS/MS
    (日本地球化学会年会要旨集(Web) 2020)
  • Local structural analysis on trace divalent metals which promote a precipitation of aragonite by using Copper XAFS analysis
    (日本地球化学会年会要旨集(Web) 2020)
  • Effect of crystal growth rates on boron isotopic fractionation during inorganic calcium carbonate precipitation
    (日本地球化学会年会要旨集(Web) 2020)
  • Environmental radioactivity research using ICP-MS/MS
    (日本地球化学会年会要旨集(Web) 2020)
  • Mass independent isotopic fractionation of tin in solvent extraction
    (日本地球化学会年会要旨集(Web) 2020)
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Education (3)：
  • 2003 - 2006 Tokyo Institute of Technology Graduate School of Science and Engineering Department of Earth and Planetary Sciences
  • 2001 - 2003 Tokyo Institute of Technology Graduate School of Science and Engineering Department of Earth and Planetary Sciences
  • 1997 - 2001 Tokyo Institute of Technology School of Science Department of Earth and Planetary Sciences
Professional career (1)：
  • 博士(理学) (東京工業大学)
Work history (9)：
  • 2020/10 - 現在 Gakushuin University Faculty of Science Department of Chemistry Professor
  • 2016/04 - 2020/09 Gakushuin University Faculty of Science
  • 2011/04 - 2016/03 Gakushuin University Faculty of Science
  • 2009/11 - 2011/03 ケンブリッジ大学 地球科学科 客員研究員
  • 2009/04 - 2011/03 日本学術振興会特別研究員(PD)
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Association Membership(s) (2)：
THE JAPAN SOCIETY FOR ANALYTICAL CHEMISTRY ,  THE GEOCHEMICAL SOCIETY OF JAPAN
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