Rayleigh wave phase velocities in the Atlantic upper mantle
نویسندگان
چکیده
منابع مشابه
New constraints on the upper mantle structure of the Slave craton from Rayleigh wave inversion
[1] Rayleigh wave phase and amplitude data are analyzed to provide new insight into the velocity structure of the upper mantle beneath the Slave craton, in the northwestern Canadian Shield. We invert for phase velocities at periods between 20 s–142 s (with greatest sensitivity at depths of 28–200 km) using crossing ray paths from events recorded by the POLARIS broadband seismic network and the ...
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ژورنال
عنوان ژورنال: Geochemistry, Geophysics, Geosystems
سال: 2014
ISSN: 1525-2027
DOI: 10.1002/2014gc005518