Figure 12
Molecular volumes (left axis) and densities (right axis) of AMH I [solid line is a MILEOS plotted from parameters given by Loveday & Nelmes (2004)] and AMH II (this work). The open circle shows the density of AMH II assuming 16 formula units per unit cell, and the filled circle is for Z = 15 at the same pressure. The curve for AMH I corresponds to temperatures of 130–150 K, whereas the curve for AMH II corresponds to 175 K. |