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 = 905 K _database_code_amcsd 0008070 CELL PARAMETERS: 3.1731 3.1731 3.1731 90.000 90.000 90.000 SPACE GROUP: Im3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 31.949 Density (g/cm3): 19.108 MAX. ABS. INTENSITY / VOLUME**2: 2252.049265 RIR: 38.377 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 40.19 100.00 2.2437 1 1 0 12 58.14 15.79 1.5865 2 0 0 6 73.04 29.61 1.2954 2 1 1 24 86.81 8.90 1.1219 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.