Al2 Ba O4 Wallmark S, Westgren A Arkiv for Kemi, Mineralogi och Geologi B12 (1937) 1-4 X-ray analysis of barium aluminates _cod_database_code 1010630 _database_code_amcsd 0017512 CELL PARAMETERS: 5.2090 5.2090 8.7610 90.000 90.000 120.000 SPACE GROUP: P6_322 X-RAY WAVELENGTH: 1.541838 Cell Volume: 205.870 Density (g/cm3): 4.118 MAX. ABS. INTENSITY / VOLUME**2: 87.03121220 RIR: 6.882 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 19.68 52.54 4.5111 1 0 0 6 20.27 4.26 4.3805 0 0 2 2 22.16 8.81 4.0107 1 0 1 12 28.40 100.00 3.1426 1 0 2 12 34.43 44.07 2.6045 1 1 0 6 35.97 4.67 2.4965 1 1 1 12 36.66 1.39 2.4515 1 0 3 12 39.97 7.94 2.2556 2 0 0 6 40.29 27.53 2.2387 1 1 2 12 41.22 12.14 2.1902 0 0 4 2 41.33 1.34 2.1843 2 0 1 12 45.22 25.35 2.0053 2 0 2 12 46.07 14.63 1.9703 1 0 4 12 46.73 1.73 1.9438 1 1 3 12 53.76 5.91 1.7050 2 1 0 12 54.76 12.37 1.6763 1 1 4 12 56.33 2.20 1.6333 1 0 5 12 58.05 21.80 1.5889 2 1 2 12 58.76 6.33 1.5713 2 0 4 12 61.68 12.09 1.5037 3 0 0 6 65.65 1.01 1.4222 3 0 2 12 67.41 3.87 1.3892 1 0 6 12 67.71 1.14 1.3837 2 0 5 12 69.92 6.79 1.3454 2 1 4 12 72.60 3.82 1.3023 2 2 0 6 74.50 6.73 1.2737 1 1 6 12 76.07 1.70 1.2512 3 1 0 12 76.28 2.43 1.2483 2 2 2 12 76.91 7.33 1.2397 3 0 4 12 77.94 2.33 1.2257 2 0 6 12 78.23 1.39 1.2220 2 1 5 12 79.70 7.26 1.2031 3 1 2 12 87.06 2.57 1.1193 2 2 4 12 88.07 3.20 1.1091 2 1 6 12 89.80 2.56 1.0922 4 0 2 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.