Frictional discharge from sheared asperities: Implication for fractal seismo-electromagnetic radiation

Jun Muto, Hiroyuki Nagahama, Takashi Miura, Ichiro Arakawa

研究成果: ジャーナルへの寄稿学術論文査読

4 被引用数 (Scopus)

抄録

To clarify the fractal natures of electromagnetic radiations prior to earthquakes, we conducted a friction experiment simulating the essential elements of the motion of an asperity on a fault plane, and observed the generation of photon emissions around frictional contacts due to the dielectric breakdown of ambient gases by frictional electrification. According to the fractal distribution of fault asperities, we show that the frictional discharge (plasma generation) at asperities on the fault plane can be one of origins of the fractal seismo-electromagnetic radiation prior to earthquakes.

本文言語英語
ページ(範囲)242-243
ページ数2
ジャーナルIEEJ Transactions on Fundamentals and Materials
126
4
DOI
出版ステータス出版済み - 2006

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