Sound velocity of hcp-Fe at high pressure: experimental constraints, extrapolations and comparison with seismic models
- Keywords:
- Sound velocity measurements, High pressure, hcp-Fe, Extrapolation schemes, Earth’s inner core, Comparison with seismic models
Figure 2: Compressional sound velocity as a function of density under static compression at 300 K is compared with the shock wave data along Hugoniot. The temperature effect on the Birch's law is clearly observed in this figure.