Phase velocities of Rayleigh waves propagating along the Prague-Warsaw profile have
been determined. A layered model of the Earth's crust and upper mantle, satisfying the …

Rayleigh wave phase velocities were obtained in the period range 12.5–83.3 s using the
almost linear array of long period seismic stations installed at Bari (BAI), Grosseto (GSO) …

The phase velocity dispersion of relatively short period YLEIGH waves for two regions in
Central Europe and for two profiles across the Baltic Sea is investigated. The resulting …

Waves of the Rayleigh type corresponding to the fundamental and first shear modes for the
continental crust-mantle system have been identified on seismograms previously. In this …

The phase velocity curve of Rayleigh-waves is determined for a profile crossing the area of
GDR from south to north. Two different methods of seismogram processing are used which …

A simple analytic formula for the derivative of the phase velocity of zero-frequency Rayleigh
waves in a thin layer over a half-space is presented. It allows to classify the dispersion of …

ABSTRACT A long dispersive train of waves corresponding to higher modes of the Rayleigh-
wave equation (including Sezawa's M2 wave) for the continental crust-mantle system is …

Phase velocities of the second modes are determined by correlating the wave trains on
seismograms from a network of stations including Uppsala and the USCGS standardized …

Rayleigh wave phase velocities have been measured to periods in excess of 160 sec for a
number of profiles, worldwide and for many different geologic structures. It is found that at …