Mashino Izumi 増野いづみ

Researcher Number	50822102
Other IDs
Affiliation (Current)	2025: 岡山大学, 先鋭研究領域, 特任助教
Affiliation (based on the past Project Information) *help	2020 – 2024: 岡山大学, 惑星物質研究所, 特任助教 2018 – 2019: 東京大学, 大学院理学系研究科(理学部), 特任研究員
Review Section/Research Field	Principal Investigator Basic Section 17040:Solid earth sciences-related / 0204:Astronomy, earth and planetary science, and related fields Except Principal Investigator Broad Section B
Keywords	Principal Investigator ダイヤモンドアンビルセル / マントル鉱物 / 超高圧実験 / 下部マントル / 高圧実験 / 弾性波速度 / ケイ酸塩ガラス / 高温高圧 / 超高圧 / 地球深部 / 超高温高圧実験 / 外熱式 / 高温高圧実験 … More Except Principal Investigator … More 川井型マルチアンビル高圧発生装置 / 川井型マルチアンビル / 酸化還元 / 川井型マルチアンビル高圧装置 / 川井型マルチアンビル装置 / 酸化還元状態 / 核ーマントル相互作用 / 始原的リザーバー / 強親鉄元素 / 熱電測定 / 元素分配 / レオロジー / マントル / 高圧実験 Less

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Principal Investigator
- Principal Investigator
  
  増野いづみ
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Okayama University
Experimental study on deep mantle by Kawai-type multianvil press
- Principal Investigator
  
  芳野極
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section B
- Research Institution
  Okayama University
Sound velocity measurements of silicate glasses under Mbar pressure: implication for the stability of silicate melts at the bottom of the mantlePrincipal Investigator
- Principal Investigator
  
  Mashino Izumi
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  Okayama University
Precise measurements of physical properties of the lower mantle minerals under high pressure and temperaturePrincipal Investigator
- Principal Investigator
  
  Mashino Izumi
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0204:Astronomy, earth and planetary science, and related fields
- Research Institution
  Okayama University
  The University of Tokyo

All 2023 2022 2021 2020 2019 2018

All Journal Article Presentation

[Journal Article] Acoustic Wave Velocities of Ferrous‐Bearing MgSiO32022
- Author(s)
  Mashino Izumi、Murakami Motohiko、Kitao Shinji、Mitsui Takaya、Masuda Ryo、Seto Makoto
- Journal Title
  
  Geophysical Research Letters
  
  Volume: 49 Issue: 19
- DOI
  10.1029/2022gl098279
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04996, KAKENHI-PROJECT-21K14013
[Journal Article] Experimental evidence for silica-enriched Earth's lower mantle with ferrous iron dominant bridgmanite2021
- Author(s)
  I. Mashino, M. Murakami, N. Miyajima, S.Petitgirard
- Journal Title
  
  Bayerisches Forschungsinstitut fur Experimentelle Geochemie und Geophysik Universit?t Bayreuth, ANNUAL REPORT
  
  Volume: - Pages: 28-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21049
[Journal Article] A cylindrical SiC heater for an externally heated diamond anvil cell to 1500 K2021
- Author(s)
  Okuda Yoshiyuki、Kimura Seiji、Ohta Kenji、Park Yohan、Wakamatsu Tatsuya、Mashino Izumi、Hirose Kei
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 92 Issue: 1 Pages: 015119-015119
- DOI
  10.1063/5.0036551
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21049, KAKENHI-PROJECT-16H06285, KAKENHI-PROJECT-19H00716, KAKENHI-PROJECT-18J21664, KAKENHI-PROJECT-20J13465
[Journal Article] Experimental evidence for silica-enriched Earth's lower mantle with ferrous iron dominant bridgmanite2021
- Author(s)
  I. Mashino, M. Murakami, N. Miyajima, S.Petitgirard
- Journal Title
  
  Bayerisches Forschungsinstitut f?r Experimentelle Geochemie und Geophysik Universit?t Bayreuth, ANNUAL REPORT
  
  Volume: - Pages: 28-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14013
[Journal Article] Experimental evidence for silica-enriched Earth’s lower mantle with ferrous iron dominant bridgmanite2020
- Author(s)
  Mashino Izumi、Murakami Motohiko、Miyajima Nobuyoshi、Petitgirard Sylvain
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 117 Issue: 45 Pages: 27899-27905
- DOI
  10.1073/pnas.1917096117
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21049
[Journal Article] Melting experiments on the Fe?C binary system up to 255 GPa: Constraints on the carbon content in the Earth's core2019
- Author(s)
  Mashino Izumi、Miozzi Francesca、Hirose Kei、Morard Guillaume、Sinmyo Ryosuke
- Journal Title
  
  Earth and Planetary Science Letters
  
  Volume: 515 Pages: 135-144
- DOI
  10.1016/j.epsl.2019.03.020
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06285, KAKENHI-PUBLICLY-18H04366, KAKENHI-PROJECT-16H06023, KAKENHI-PROJECT-19K21049
[Presentation] Sound velocity measurement of iron-bearing enstatite glass under high pressure by inelastic X-ray scattering2023
- Author(s)
  Izumi Mashino
- Organizer
  角度分解散乱分光研究会2022年度研究集
- Invited
- Data Source
  KAKENHI-PROJECT-21K14013
[Presentation] 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 mantle2023
- Author(s)
  増野いづみ
- Organizer
  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
- Data Source
  KAKENHI-PROJECT-21K14013
[Presentation] Electrical conductivity measurements of iron-bearing enstatite glasses up to Mbar pressure: Insight into silicate melts at the bottom of the Earth's mantle2023
- Author(s)
  Izumi Mashino, Takashi Yoshino, Shinji Kitao, Takaya Mitsui, Ryo Masuda, Makoto Seto
- Organizer
  AGU Fall meeting 2023.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04996
[Presentation] 含Al, Feブリッジマナイトの3価鉄のサイト分配2023
- Author(s)
  芳野極, 増野いづみ, 石井貴之
- Organizer
  第64回高圧討論会
- Data Source
  KAKENHI-PROJECT-21H04996
[Presentation] 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 mantle2023
- Author(s)
  増野いづみ
- Organizer
  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
- Data Source
  KAKENHI-PROJECT-21H04996
[Presentation] Sound velocity measurement of B2 Fe-Ni-Si alloys at high pressure and high temperature2023
- Author(s)
  生田大穣、大谷栄治、福井宏之、坂巻竜也、増野いづみ、石川大介、バロンアルフレッド
- Organizer
  JpGU 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04996
[Presentation] Electrical conductivity of iron-bearing enstatite glasses up to the lowermost mantle pressure2023
- Author(s)
  Izumi Mashino, Takashi Yoshino, Shinji Kitao, Takaya Mitsui, Ryo Masuda, Makoto Seto
- Organizer
  JpGU 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04996
[Presentation] Sound velocity measurement of iron-bearing enstatite glass under high pressure by inelastic X-ray scattering2023
- Author(s)
  Izumi Mashino
- Organizer
  角度分解散乱分光研究会2022年度研究集会
- Data Source
  KAKENHI-PROJECT-21H04996
[Presentation] 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 mantle2022
- Author(s)
  I. Mashino, M. Murakami, S. Kitao, T. Mitsui, R. Masuda, M. Seto
- Organizer
  日本地球惑星科学連合2022年大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04996
[Presentation] 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 mantle2022
- Author(s)
  Izumi Mashino, Motohiko Murakami, Shinji Kitao, Takaya Mitsui, Ryo Masuda, Makoto Seto
- Organizer
  JpGU meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14013
[Presentation] Experimental evidence for Si-enriched Earth’s lower mantle with ferrous iron dominant bridgmanite2021
- Author(s)
  I. Mashino, M. Murakami, N. Miyajima, S.Petitgirard
- Organizer
  Conference on Science at Extreme Conditions (CSEC-2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K14013
[Presentation] Experimental evidence for Si-enriched Earth’s lower mantle with ferrous iron dominant bridgmanite2021
- Author(s)
  I. Mashino, M. Murakami, N. Miyajima, S.Petitgirard
- Organizer
  Conference on Science at Extreme Conditions (CSEC-2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21049
[Presentation] 高温高圧下におけるMg(OH)2の安定領域2018
- Author(s)
  増田滉己、増野いづみ、廣瀬敬
- Organizer
  日本地球惑星科学連合大会 2018
- Data Source
  KAKENHI-PROJECT-19K21049
[Presentation] Melting experiments on the Fe-C binary system up to 255 GPa: Constraints on the carbon content in the Earth's core2018
- Author(s)
  Mashino Izumi、Miozzi Francesca、Hirose Kei、Morard Guillaume、Sinmyo Ryosuke
- Organizer
  AGU Fall meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21049

1. 芳野極 (30423338)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
2. 桑原秀治 (50505394)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 石井貴之 (50765534)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. 山崎大輔 (90346693)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 浅沼尚 (90852525)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 辻野典秀 (20633093)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. Kirschvink Joseph

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. 広瀬敬

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Mashino Izumi 増野 いづみ

Research Projects

Research Products

Co-Researchers

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Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Experimental study on deep mantle by Kawai-type multianvil press

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Sound velocity measurements of silicate glasses under Mbar pressure: implication for the stability of silicate melts at the bottom of the mantlePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Precise measurements of physical properties of the lower mantle minerals under high pressure and temperaturePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Acoustic Wave Velocities of Ferrous‐Bearing MgSiO32022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Experimental evidence for silica-enriched Earth's lower mantle with ferrous iron dominant bridgmanite2021

Author(s)

Journal Title

Data Source

[Journal Article] A cylindrical SiC heater for an externally heated diamond anvil cell to 1500 K2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Experimental evidence for silica-enriched Earth's lower mantle with ferrous iron dominant bridgmanite2021

Author(s)

Journal Title

Data Source

[Journal Article] Experimental evidence for silica-enriched Earth’s lower mantle with ferrous iron dominant bridgmanite2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Melting experiments on the Fe?C binary system up to 255 GPa: Constraints on the carbon content in the Earth's core2019

Author(s)

Journal Title

DOI

Data Source

[Presentation] Sound velocity measurement of iron-bearing enstatite glass under high pressure by inelastic X-ray scattering2023

Author(s)

Organizer

Data Source

[Presentation] 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 mantle2023

Author(s)

Organizer

Data Source

[Presentation] Electrical conductivity measurements of iron-bearing enstatite glasses up to Mbar pressure: Insight into silicate melts at the bottom of the Earth's mantle2023

Author(s)

Organizer

Data Source

[Presentation] 含Al, Feブリッジマナイトの3価鉄のサイト分配2023

Author(s)

Organizer

Data Source

[Presentation] 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 mantle2023

Author(s)

Organizer

Data Source

[Presentation] Sound velocity measurement of B2 Fe-Ni-Si alloys at high pressure and high temperature2023

Author(s)

Organizer

Data Source

Mashino Izumi 増野いづみ