Figure 8

(a) Hugoniot in the \(U_s-u_p\) and (b) pressure-density plane. Square symbols are the data from Carter et al.15, magenta-filled circles are the densities calculated using x-ray diffraction data. Black solid lines are guide to the eye. The green-dashed arrowed line corresponds to where Carter et al.15 proposed melting would occur. The red boundaries line are drawn based on the phase boundaries observed in x-ray data from this study.