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Progress in Earth and Planetary Science
Fig. 8 | Progress in Earth and Planetary Science

Fig. 8

From: Sound velocities of bridgmanite from density of states determined by nuclear inelastic scattering and first-principles calculations

Fig. 8

Influence of pressure on V D for bridgmanite. Experimental values from the present study are indicated by large colored circles, while Brillouin scattering data from the literature are indicated by small black triangles (Jackson et al. 2005) and small black circles (Murakami et al. 2007). Values from a previous computational determination of the elastic tensor from finite differences (Caracas and Cohen 2005) are indicated as red triangles for MgSiO3 bridgmanite and red squares for antiferromagnetic FeSiO3 bridgmanite

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