Publication Date:
2020-02-12
Description:
Abstract: The tremor wave-field at Mt. Etna was recorded with an array of three 3-component broadband seismometers. The analysis of its polarisation and dispersion properties leads to the conclusions that (1) the wave-field consists mainly of surface waves and that (2) two of the observed spectral peaks are caused by a wave guide effect along the propagation path.
Keywords:
550 - Earth sciences
Type:
info:eu-repo/semantics/article
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