KAWAGUCHI MASATAKA 川口允孝

Researcher Number	20943608
Other IDs	https://orcid.org/0000-0002-4264-6841
Affiliation (Current)	2026: 東京大学, 地震研究所, 助教
Affiliation (based on the past Project Information) *help	2024 – 2025: 東京大学, 地震研究所, 助教 2023: 東京大学, 地震研究所, 特任研究員 2022: 熊本大学, くまもと水循環・減災研究教育センター, 特別研究員
Review Section/Research Field	Principal Investigator Basic Section 17040:Solid earth sciences-related Except Principal Investigator Basic Section 17030:Human geosciences-related
Keywords	Principal Investigator 二次イオン質量分析 / メルト包有物 / スラブ流体 / 沈み込み帯 / 硫黄同位体比 Except Principal Investigator 解析 / 物性分析 / 組織 / 火砕物 / 噴火様式 … More / 地表地震断層 / 阿蘇カルデラ / 阿蘇火山 / 布田川断層 / トレンチ掘削調査 / 熊本地震 / 活断層 Less

Factors causing volcanic eruption style divergence: integrated analysis of physical properties and rock texture of pyroclasts
- Principal Investigator
  
  前野深
- Project Period (FY)
  2025 – 2029
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  The University of Tokyo
Development of Active Faults Near Volcanoes and Their Long-Term Interaction: A Case Study of the Futagawa Fault and Aso Volcano
- Principal Investigator
  
  Toda Shinji
- Project Period (FY)
  2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17030:Human geosciences-related
- Research Institution
  Tohoku University
島弧における硫黄循環プロセスの解明：メルト包有物で探る初生マグマの硫黄同位体組成Principal Investigator
- Principal Investigator
  
  川口允孝
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17040:Solid earth sciences-related
- Research Institution
  The University of Tokyo

All 2024 2023 2022

All Presentation

[Presentation] かんらん石メルト包有物の硫黄同位体組成からみた島弧マグマの硫黄の起源2024
- Author(s)
  川口允孝, Kenneth Koga, Estelle Rose-Koga, 清水健二, 牛久保孝行, 吉朝朗
- Organizer
  日本地球化学会年会
- Invited
- Data Source
  KAKENHI-PROJECT-23K13191
[Presentation] Nature of slab-fluid sulfur indicated from sulfur isotope and trace element systematics of olivine-hosted melt inclusions from Kyushu Island volcanoes, Japan2023
- Author(s)
  Masataka Kawaguchi, Kenneth Koga, Estelle Rose-Koga, Kenji Shimizu, Takayuki Ushikubo, Akira Yoshiasa
- Organizer
  日本地球惑星科学連合2023年大会
- Invited
- Data Source
  KAKENHI-PROJECT-23K13191
[Presentation] 熊本県震災ミュージアムアクセス道路法面で確認された断層露頭2022
- Author(s)
  吉見瑶子・遠田晋次・鳥井真之・川口允孝・高橋直也・石澤尭史・青塚稜平・市川八州夫・藤井正博・井田貴史・吉田拓海・櫻井麻衣人・原勇貴・釘宮康郎・松山尚典・阿部恒平・照沢秀司・奥野充
- Organizer
  日本活断層学会2022年秋季学術大会
- Data Source
  KAKENHI-PROJECT-23K22576

1. Toda Shinji (80313047)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
2. 石村大輔 (00736225)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 鳥井真之 (40711908)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. 奥野充 (50309887)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 前野深 (20444078)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

KAWAGUCHI MASATAKA 川口允孝

Research Projects

Research Products

Co-Researchers

Factors causing volcanic eruption style divergence: integrated analysis of physical properties and rock texture of pyroclasts

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of Active Faults Near Volcanoes and Their Long-Term Interaction: A Case Study of the Futagawa Fault and Aso Volcano

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

島弧における硫黄循環プロセスの解明：メルト包有物で探る初生マグマの硫黄同位体組成Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Presentation] かんらん石メルト包有物の硫黄同位体組成からみた島弧マグマの硫黄の起源2024

Author(s)

Organizer

Data Source

[Presentation] Nature of slab-fluid sulfur indicated from sulfur isotope and trace element systematics of olivine-hosted melt inclusions from Kyushu Island volcanoes, Japan2023

Author(s)

Organizer

Data Source

[Presentation] 熊本県震災ミュージアムアクセス道路法面で確認された断層露頭2022

Author(s)

Organizer

Data Source

KAWAGUCHI MASATAKA 川口 允孝

Research Projects

Research Products

Co-Researchers

Factors causing volcanic eruption style divergence: integrated analysis of physical properties and rock texture of pyroclasts

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of Active Faults Near Volcanoes and Their Long-Term Interaction: A Case Study of the Futagawa Fault and Aso Volcano

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

島弧における硫黄循環プロセスの解明：メルト包有物で探る初生マグマの硫黄同位体組成Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Presentation] かんらん石メルト包有物の硫黄同位体組成からみた島弧マグマの硫黄の起源2024

Author(s)

Organizer

Data Source

[Presentation] Nature of slab-fluid sulfur indicated from sulfur isotope and trace element systematics of olivine-hosted melt inclusions from Kyushu Island volcanoes, Japan2023

Author(s)

Organizer

Data Source

[Presentation] 熊本県震災ミュージアムアクセス道路法面で確認された断層露頭2022

Author(s)

Organizer

Data Source

KAWAGUCHI MASATAKA 川口允孝