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Showing 1 to 1 of 1 for “"220-km Discontinuity"”.
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Seismic Imaging of the Global Asthenosphere using SS Precursors
… of the asthenosphere, namely, the LAB and the 220-km discontinuity, are processed to investigate the boundaries of the asthenosphere at a global scale. Finite-frequency sensitivities are used in tomography to account for wave diffraction effects that cannot be modeled in global ray-theoretical …