Lower mantle velocity inhomogeneity observed at GRF array
نویسندگان
چکیده
منابع مشابه
Shear Velocity in the Lower Mantle From Explosion Data
A new technique utilizing theoretical wave forms has been developed to determine precise shear wave travel times. This technique was applied to long-period World-Wide Standard Seismograph Network and Canadian network seismograms of five large nuclear explosions to obtain a surface focus shear wave data set containing about 100 travel times for distances greater than 30 ø. Very little scatter is...
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ژورنال
عنوان ژورنال: Geophysical Research Letters
سال: 1990
ISSN: 0094-8276
DOI: 10.1029/gl017i002p00187