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 = 473 K, P = 2.62 GPa _database_code_amcsd 0008370 CELL PARAMETERS: 4.1988 4.1988 4.1988 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 74.025 Density (g/cm3): 3.616 MAX. ABS. INTENSITY / VOLUME**2: 33.93732390 RIR: 3.056 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 37.09 11.06 2.4242 1 1 1 8 43.09 100.00 2.0994 2 0 0 6 62.57 50.32 1.4845 2 2 0 12 75.03 6.34 1.2660 3 1 1 24 78.99 13.61 1.2121 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.