Mashino Izumi

マシノイヅミ | Mashino Izumi

Affiliation and department：
Research theme for competitive and other funds (5)：

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
2015 - 2017 沈み込むスラブ物質の高温高圧下における弾性と融解関係の解明;地球内部の水のゆくえ

Papers (8)：

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
Izumi Mashino, Francesca Miozzi, Kei Hirose, Guillaume Morard, Ryosuke Sinmyo. Melting experiments on the Fe-C binary system up to 255 GPa: Constraints on the carbon content in the Earth's core. Earth and Planetary Science Letters. 2019. 515. 135-144
Izumi Mashino, Motohiko Murakami, Eiji Ohtani. Sound velocities of δ-AlOOH up to core-mantle boundary pressures with implications for the seismic anomalies in the deep mantle. Journal of Geophysical Research: Solid Earth. 2016. 121. 2. 595-609

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MISC (6)：

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
MASHINO Izumi. Experimental Mineral Physics, Institute of Geochemistry and Petrology, Department of Earth Sciences, ETH Zurich. The Review of High Pressure Science and Technology. 2019. 29. 3. 217-218
増野いづみ, 村上元彦, 大谷栄治. O9-09 Brillouim散乱法を用いた地球核マントル境界圧力条件までのδ-AlOOH相の音速測定と地球・火星内部への適用(口頭発表セッション9 月・内部構造,口頭発表). 日本惑星科学会秋期講演会予稿集. 2014. 2014. "O9-09"

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Lectures and oral presentations (33)：

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)
Acoustic wave velocities of ferrous-bearing MgSiO3 glass up to 158 GPa with implications for dense silicate melts at the base of the Earth's mantle
(第9回愛媛大学先進超高圧科学研究拠点(PRIUS)シンポジウム 2023)
Acoustic wave velocities of ferrous-bearing MgSiO3 glass up to 158 GPa with implications for dense silicate melts at the base of the Earth’s mantle
(日本地球惑星科学連合2022年大会 2022)

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Education (3)：

Work history (4)：

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