Browsing ELibrary by Subject "RADIAL ANISOTROPY"

Now showing items 1-3 of 3

A THREE-DIMENSIONAL RADIALLY ANISOTROPIC MODEL OF SHEAR VELOCITY IN THE WHOLE MANTLE

Panning M.; Romanowicz B. (2006)

We present a 3-D radially anisotropic S velocity model of the whole mantle (SAW642AN), obtained using a large three component surface and body waveform data set and an iterative inversion for structure and source parameters ...
PROBABILITY DENSITY FUNCTIONS FOR RADIAL ANISOTROPY FROM FUNDAMENTAL MODE SURFACE WAVE DATA AND THE NEIGHBOURHOOD ALGORITHM

Beghein C.; Trampert J. (2004)

We applied Sambridge's Neighbourhood Algorithm (NA) to degree-8 fundamental mode Love and Rayleigh wave phase velocity maps between 40 and 150 s to find models of radial anisotropy in the upper 220 km of the mantle. The ...
PROBABILITY DENSITY FUNCTIONS FOR RADIAL ANISOTROPY: IMPLICATIONS FOR THE UPPER 1200 KM OF THE MANTLE

Beghein C.; Trampert J. (2004)

The presence of radial anisotropy in the upper mantle, transition zone and top of the lower mantle is investigated by applying a model space search technique to Rayleigh and Love wave phase velocity models. Probability ...

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