Project/Area Number |
23H01274
|
Research Category |
Grant-in-Aid for Scientific Research (B)
|
Allocation Type | Single-year Grants |
Section | 一般 |
Review Section |
Basic Section 17040:Solid earth sciences-related
|
Research Institution | Ehime University |
Principal Investigator |
GREAUX Steeve 愛媛大学, 地球深部ダイナミクス研究センター, 助教 (90543166)
|
Co-Investigator(Kenkyū-buntansha) |
柿澤 翔 公益財団法人高輝度光科学研究センター, 回折・散乱推進室, テニュアトラック研究員 (10846819)
河合 研志 東京大学, 大学院理学系研究科(理学部), 准教授 (20432007)
|
Project Period (FY) |
2023-04-01 – 2028-03-31
|
Project Status |
Granted (Fiscal Year 2023)
|
Budget Amount *help |
¥18,720,000 (Direct Cost: ¥14,400,000、Indirect Cost: ¥4,320,000)
Fiscal Year 2023: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
|
Keywords | mantle composition / high pressure / ultrasonic measurement / seismological model / waveform inversion |
Outline of Research at the Start |
The current research project aims at resolving seismic structures in the Earth's mantle transition zone, on the basis of in situ P- and S-wave elastic wave velocity and synchrotron X-ray measurements on inhomogeneous rocks under high pressure, "waveform inversion method" and numerical simulations.
|