Periclase Zhang J Physics and Chemistry of Minerals 27 (2000) 145-148 Effect of pressure on the thermal expansion of MgO up to 8.2 GPa Sample: Run1 at T = 300 K, P = 2.65 GPa _database_code_amcsd 0008368 CELL PARAMETERS: 4.1899 4.1899 4.1899 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 73.555 Density (g/cm3): 3.639 MAX. ABS. INTENSITY / VOLUME**2: 34.11179299 RIR: 3.052 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 37.17 11.10 2.4190 1 1 1 8 43.18 100.00 2.0949 2 0 0 6 62.72 50.24 1.4814 2 2 0 12 75.21 6.34 1.2633 3 1 1 24 79.19 13.59 1.2095 2 2 2 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.