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J-GLOBAL ID:202001007079974855   Update date: Nov. 19, 2024

Mashino Izumi

マシノ イヅミ | Mashino Izumi
Affiliation and department:
Research theme for competitive and other funds  (6):
  • 2024 - 2027 下部マントル電気伝導度分布の成因解明に向けた鉄を含む鉱物の超高温高圧精密測定
  • 2021 - 2026 Experimental study on deep mantle by Kawai-type multianvil press
  • 2023 - 2024 地球下部マントル不均質構造の解明に向けた超高圧高温電気伝導度測定システムの構築
  • 2021 - 2023 ケイ酸塩ガラスの超高圧その場弾性波速度測定から導く最下部マントルのメルトの安定性
  • 2020 - 2022 Precise measurements of physical properties of the lower mantle minerals under high pressure and temperature
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Papers (10):
  • Bin Zhao, Izumi Mashino, Takashi Yoshino. Aluminum and Iron Effects on the Electrical Conductivity of the Dense Hydrous Magnesium Silicate Phase E. Journal of Geophysical Research: Solid Earth. 2024. 129. 10
  • Izumi Mashino, Takashi Yoshino, Takaya Mitsui, Kosuke Fujiwara, Máté Garai, Shigeru Yamashita. Electrical conductivity of siderite and the effect of the spin transition of iron. Physics and Chemistry of Minerals. 2024. 51. 2
  • Izumi Mashino, Motohiko Murakami, Shinji Kitao, Takaya Mitsui, Ryo Masuda, Makoto Seto. Acoustic wave velocities of ferrous-bearing MgSiO 3 glass up to 158 GPa with implications for dense silicate melts at the base of the Earth’s mantle. Geophysical Research Letters. 2022. 49. 19. e2022GL098279
  • Yoshiyuki Okuda, Seiji Kimura, Kenji Ohta, Yohan Park, Tatsuya Wakamatsu, Izumi Mashino, Kei Hirose. A cylindrical SiC heater for an externally heated diamond anvil cell to 1500 K. Review of Scientific Instruments. 2021. 92. 1
  • Izumi Mashino, Motohiko Murakami, Nobuyoshi Miyajima, Sylvain Petitgirard. Experimental evidence for silica-enriched Earth's lower mantle with ferrous iron dominant bridgmanite. Proceedings of the National Academy of Sciences of the United States of America. 2020. 117. 45. 27899-27905
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MISC (8):
  • 北尾真司, 小林康浩, 窪田卓見, 黒葛真行, 田嶋寛介, 山下拓之, 太田英寿, 篠田圭司, 藤井浩, 秋山庸子, et al. Development of isotope-specific studies by multi-element Moessbauer spectroscopy. KURNS-EKR (Web). 2024. 19
  • MASHINO Izumi. Physical Properties of Iron-Bearing Materials in the Earth’s Lower Mantle under Megabar Pressure. The Review of High Pressure Science and Technology. 2023. 33. 4. 270-270
  • I. Mashino, T. Yoshino, S. Kitao, T. Mitsui, R. Masuda. Electrical conductivity and the iron valence state of silicate glasses up to Mbar pressures. KURNS Progress Report 2022. 2023. 35
  • Izumi Mashino, Takashi Yoshino, Shinji Kitao, Takaya Mitsui, Ryo Masuda. Electrical conductivity and the iron valence state of enstatite glasses up to Mbar pressure. KURNS Progress Report 2021. 2022. 76
  • I. Mashino, M. Murakami, N. Miyajima, S. Petitgirard. Experimental evidence for silica-enriched Earth's lower mantle with ferrous iron dominant bridgmanite. Bayerisches Forschungsinstitut für Experimentelle Geochemie und Geophysik Universität Bayreuth, ANNUAL REPORT 2020. 2021. 28-29
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Lectures and oral presentations  (35):
  • 高圧下における下部マントル物質の電気伝導度と価数およびスピン状態との関係
    (日本鉱物科学会2024年年会 2024)
  • Electrical conductivity of siderite and the effect of the spin transition of iron
    (Japan Geoscience Union Meeting 2024 2024)
  • Electrical conductivity measurements of iron-bearing enstatite glasses up to Mbar pressure: Insight into silicate melts at the bottom of the Earth's mantle
    (AGU Fall meeting 2023)
  • Electrical conductivity of iron-bearing enstatite glasses up to the lowermost mantle pressure
    (Japan Geoscience Union Meeting 2023)
  • Sound velocity measurement of iron-bearing enstatite glass under high pressure by inelastic X-ray scattering
    (角度分解散乱分光研究会2022年度研究集会 2023)
more...
Education (3):
  • 2014 - 2017 Tohoku University Graduate School of Science
  • 2012 - 2014 Tohoku University Graduate School of Science
  • 2008 - 2012 Tohoku University Faculty of Science
Work history (4):
  • 2020/06 - 現在 Okayama University Institute for Planetary Materials
  • 2019/01 - 2020/05 ETH Zurich Institute of Geochemistry and Petrology
  • 2017/04 - 2018/12 The University of Tokyo
  • 2015/04 - 2017/03 Tohoku University
Awards (1):
  • 2015/03 - 青葉理学振興会 青葉理学振興会黒田チカ賞
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