Volume of Oxygen as a function of Pressure
Energy Dispersive XRD: vol O2 ~10 cc/mol
Established vol O2 from shockwave experiments: ~15 cc/mol (50% difference)
Reasons for differences in Shockwave / Molecular Dynamics / Impulsively Stimulated Scattering Measurements (~15 cc/mol) vs Energy Dispersive Data (~10 cc/mol) beyond the scope of this talk