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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Những tác giả chính: Ferreira, A, Woodhouse, J
Định dạng: Journal article
Ngôn ngữ:English
Được phát hành: 2007