Email this article The mechanism of modulation of geoacoustic emission intensity by weak electromagnetic fields in the audio-frequency range
- Authors: Gavrilov V.A.1
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Affiliations:
- Institute of Volcanology and Seismology, Far East Branch
- Issue: Vol 469, No 1 (2016)
- Pages: 737-742
- Section: Geophysics
- URL: https://ogarev-online.ru/1028-334X/article/view/188652
- DOI: https://doi.org/10.1134/S1028334X16070114
- ID: 188652
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Abstract
We propose a physical mechanism explaining the mechanism of modulation of the geoacoustic emission intensity by an external electromagnetic field in the audio-frequency range, which was previously revealed as a result of borehole measurements at the Petropavlovsk-Kamchatskii geodynamic testing area. It was established that electric double layers (EDL) at the interface between solid and liquid phases in a fluidsaturated geological medium play a key role in the mechanism proposed.
About the authors
V. A. Gavrilov
Institute of Volcanology and Seismology, Far East Branch
Author for correspondence.
Email: vgavr@kschet.ru
Russian Federation, Piipa bulv. 9, Petropavlovsk-Kamchatsky, 683006
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