Tungsten 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 = 2830 K _database_code_amcsd 0008087 CELL PARAMETERS: 3.2134 3.2134 3.2134 90.000 90.000 90.000 SPACE GROUP: Im3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 33.181 Density (g/cm3): 18.398 MAX. ABS. INTENSITY / VOLUME**2: 2169.086640 RIR: 38.390 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 39.67 100.00 2.2722 1 1 0 12 57.35 15.91 1.6067 2 0 0 6 71.98 29.89 1.3119 2 1 1 24 85.46 8.92 1.1361 2 2 0 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.