2014 Fiscal Year Final Research Report
Comparison between observed and predicted EM signals during seismic wave propagations
| Project/Area Number |
24740304
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Solid earth and planetary physics
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| Research Institution | Kyoto University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | 地磁気 / 電磁場変動 / 地震波 / 電気伝導度 |
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| Outline of Final Research Achievements |
Electromagnetic (EM) variations simultaneous to seismic wave propagations have been sometimes reported. In the present study, I have investigated a problem whether known theories of mechano-EM convergences are accountable for observational facts on co-seismic EM variations. The result implies conventional theories cannot account entire amount of EM varitaions during seismic wave propagations, meaning that there are still hidden mechanism(s) by which seismic phenomena are converted to EM phenomena in the solid Earth.
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| Free Research Field |
地殻活動電磁気学
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