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Progress in Earth and Planetary Science
Figure 8 | Progress in Earth and Planetary Science

Figure 8

From: Sound velocity of hcp-Fe at high pressure: experimental constraints, extrapolations and comparison with seismic models

Figure 8

Compressional sound velocity as a function of density. Black squares are selected data sets (same as Figures 6 and 7) obtained under static compression at 300 K (Mao et al., 1998; Crowhurst et al., 2004; Antonangeli et al., 2004b; 2012; Ohtani et al., 2013; Decremps et al., 2014). The solid line is a linear regression across the static data. Red open hexagons are shock wave Hugoniot measurements not reduced to 300 K (Brown and McQueen, 1986).

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