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: Run3 at T = 673 K, P = 8.20 GPa _database_code_amcsd 0008394 CELL PARAMETERS: 4.1605 4.1605 4.1605 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 72.017 Density (g/cm3): 3.717 MAX. ABS. INTENSITY / VOLUME**2: 34.69483364 RIR: 3.039 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 37.44 11.23 2.4021 1 1 1 8 43.50 100.00 2.0803 2 0 0 6 63.21 49.96 1.4710 2 2 0 12 75.84 6.35 1.2544 3 1 1 24 79.86 13.51 1.2010 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.