Technical development of elastic wave velocity measurement on partially molten peridotite at high pressures and high temperatures
| Project/Area Number |
21740381
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Petrology/Mineralogy/Science of ore deposit
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| Research Institution | Ehime University |
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Principal Investigator |
KONO Yoshio Ehime University, 地球深部ダイナミクス研究センター, グローバルCOE助教 (20452683)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2009: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 弾性波速度 / 高温 / 溶融 / かんらん岩 / 上部マントル / 周波数 |
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| Research Abstract |
Technical development of elastic wave velocity measurement on partially molten peridotite was conducted mainly for following three issues : (1)Development of elastic wave velocity measurement at temperatures higher than previous studies (up to 1400℃), (2) Development of elastic wave velocity measurement for capsulated molten sample, (3) Investigation for the effect of ultrasonic frequency on elastic wave signal from partially molten peridotite. As a result, I succeeded to develop elastic wave velocity measurements on partially molten peridotite up to 5 GPa and 1700℃.
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Report
(3 results)
Research Products
(19 results)
