Geographic variations in lowermost mantle structure from the ray parameters and decay constants of core‐diffracted waves
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DOI: 10.1002/2017jb013930
Abstract: We introduce an array-based approach for constraining seismic velocity structure in the lowermost mantle by measuring the frequency dependence of the ray parameter p and decay constant γ for core-diffracted waves (Pdiff & SHdiff). The… read more here.
Keywords: decay constants; diffracted waves; lowermost mantle; core diffracted ... See more keywords