Periclase Dubrovinsky L S, Saxena S K Physics and Chemistry of Minerals 24 (1997) 547-550 Thermal expansion of periclase (MgO) and tungsten (W) to melting temperatures Sample: T = 1870 K _database_code_amcsd 0008049 CELL PARAMETERS: 4.3089 4.3089 4.3089 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 80.002 Density (g/cm3): 3.346 MAX. ABS. INTENSITY / VOLUME**2: 31.85541339 RIR: 3.100 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 36.10 10.60 2.4877 1 1 1 8 41.93 100.00 2.1544 2 0 0 6 60.80 51.37 1.5234 2 2 0 12 72.80 6.32 1.2992 3 1 1 24 76.60 13.91 1.2439 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.