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Uppermost mantle shear wave attenuation in China
(University of Missouri--Columbia, 2016)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] We have used attenuation tomography of the regional seismic phase Sn to characterize the uppermost mantle shear wave Q (Qs) over a large part of China. ...
Seismic attenuation of regional phases in the northern Middle East and eastern Tibetan plateau
(University of Missouri--Columbia, 2017)
Temperature and composition are two major causes for subsurface seismic anomalies. Positive temperature anomalies will lead to a reduction in both attenuation and velocity; however, compositional anomalies should not ...