Observations of long period Rayleigh wave ellipticity

We analyse phase shifts and amplitude ratios of horizontal to vertical components of T ∼ 150's fundamental Rayleigh waves. In the ray picture of surface wave propagation, it is expected that at a single station this ratio will be constant, being controlled only by the seismic velocity structure...

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Sonraí bibleagrafaíochta
Príomhchruthaitheoirí: Ferreira, A, Woodhouse, J
Formáid: Journal article
Teanga:English
Foilsithe / Cruthaithe: 2007