摘要
We have performed measurements of minerals based on the synchrotron source for single crystal and powder X-ray diffraction, inelastic scattering, spectroscopy and radiography by using diamond anvil cells. We investigated the properties of iron （Fe）, iron-magnesium oxides （Fe, Mg）O, silica（SiO2）, iron-magnesium silicates （Fe, Mg）SiO3 under simulated high pressure-high temperature extreme conditions of the Earth＇s crust, upper mantle, low mantle, core-mantle boundary, outer core, and inner core. The results provide a new window on the investigation of the mineral properties at Earth＇s conditions.
We have performed measurements of minerals based on the synchrotron source for single crystal and powder X-ray diffraction, inelastic scattering, spectroscopy and radiography by using diamond anvil cells. We investigated the properties of iron （Fe）, iron-magnesium oxides （Fe, Mg）O, silica（SiO2）, iron-magnesium silicates （Fe, Mg）SiO3 under simulated high pressure-high temperature extreme conditions of the Earth＇s crust, upper mantle, low mantle, core-mantle boundary, outer core, and inner core. The results provide a new window on the investigation of the mineral properties at Earth＇s conditions.
基金
supported by NSF EAR-1119504.
