Underground Electric Signal at the Occurrence of the Niigataken Chuetsu-oki Earthquake in 2007, Japan
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- OKUBO Kan
- Division of Information and Communications Systems Engineering, Tokyo Metropolitan University
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- TAKEUCHI Akihiro
- Earthquake Prediction Research Center, Institute of Oceanic Research and Development, Tokai University
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- NAKAMURA Yukinobu
- Hosokura Metal Mining Co. Ltd.
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- TAKEUCHI Nobunao
- Research Center for Prediction of Earthquakes and Volcanic Eruptions, Graduate School of Science, Tohoku University
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Abstract
The electric field mill in our underground observation room detected a co-seismic electromagnetic signal in the vertical electrostatic field ca. 8s after the origin time of the Niigataken Chuetsu-oki Earthquake in 2007, but ca. 30s before the arrival time of the P-waves.
Journal
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- IEICE Transactions on Electronics
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IEICE Transactions on Electronics E95-C (1), 110-114, 2012
The Institute of Electronics, Information and Communication Engineers
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Keywords
Details 詳細情報について
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- CRID
- 1390282679351790336
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- NII Article ID
- 10030537396
- 130002135802
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- NII Book ID
- AA10826283
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- ISSN
- 17451353
- 09168524
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- Text Lang
- en
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed