Spinel Peterson R C, Lager G A, Hitterman R L American Mineralogist 76 (1991) 1455-1458 A time-of-flight neutron powder diffraction study of MgAl2O4 at temperatures up to 1273 K sample UC, T = 293 K _database_code_amcsd 0001399 CELL PARAMETERS: 8.0798 8.0798 8.0798 90.000 90.000 90.000 SPACE GROUP: Fd3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 527.465 Density (g/cm3): 3.582 MAX. ABS. INTENSITY / VOLUME**2: 18.81523771 RIR: 1.710 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 19.02 33.45 4.6648 1 1 1 8 31.31 33.80 2.8566 2 2 0 12 36.90 100.00 2.4361 3 1 1 24 38.60 1.35 2.3324 2 2 2 8 44.87 57.29 2.0199 4 0 0 6 55.74 9.53 1.6493 4 2 2 24 59.44 2.95 1.5549 3 3 3 8 59.44 44.88 1.5549 5 1 1 24 65.33 73.80 1.4283 4 4 0 12 68.73 3.08 1.3657 5 3 1 48 74.23 2.99 1.2775 6 2 0 24 77.46 10.27 1.2322 5 3 3 24 82.76 6.84 1.1662 4 4 4 8 85.90 2.92 1.1314 5 5 1 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.