Figure 10
(a) Angle-dispersive in situ X-ray scattering pattern of the Fe–FeS eutectic liquid at high pressure and high temperature and its corresponding fit. The remaining diffraction peaks belong to MgO, the pressure medium, and to FeO, owing to reaction between water remaining in the capsule and the sample. (b) Radial distribution function g(r) extracted from the liquid X-ray scattering pattern. |