Frequency dependence of seismic wave attenuation in the upper mantle beneath the Australian region
The differential attenuation for upper-mantle paths beneath northern Australia has been estimated using spectral ratio methods, both in a narrow frequency band near 0.6 Hz to obtain stable estimates for subsequent inversion and also over a broad frequency band up to 3-6 Hz to look at the frequency dependence of attenuation. The frequency dependence of the differential attenuation between P- and S-wave arrivals is estimated using a spectral ratio technique based on a power-law relationship...[Show more]
|Collections||ANU Research Publications|
|Source:||Geophysical Journal International|
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.