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 = 1173 K _database_code_amcsd 0001409 CELL PARAMETERS: 8.1437 8.1437 8.1437 90.000 90.000 90.000 SPACE GROUP: Fd3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 540.087 Density (g/cm3): 3.499 MAX. ABS. INTENSITY / VOLUME**2: 17.32085607 RIR: 1.612 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.87 30.41 4.7018 1 1 1 8 31.06 34.17 2.8792 2 2 0 12 36.60 100.00 2.4554 3 1 1 24 38.29 1.56 2.3509 2 2 2 8 44.50 54.40 2.0359 4 0 0 6 55.26 9.17 1.6623 4 2 2 24 58.93 38.73 1.5673 5 1 1 24 58.93 2.92 1.5673 3 3 3 8 64.76 64.38 1.4396 4 4 0 12 68.12 2.15 1.3765 5 3 1 48 73.56 2.75 1.2876 6 2 0 24 76.74 8.27 1.2419 5 3 3 24 81.97 5.11 1.1754 4 4 4 8 85.07 1.81 1.1403 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.