Bridgmanite Sugahara M, Yoshiasa A, Komatsu Y, Yamanaka T, Bolfan-Casanova N, Nakastuka A, Sasaki S, Tanaka M American Mineralogist 91 (2006) 533-536 Reinvestigation of the MgSiO3 perovskite structure at high pressure Locality: synthetic Sample: P = 7.8 GPa _database_code_amcsd 0004130 CELL PARAMETERS: 4.7220 4.8800 6.8250 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 157.271 Density (g/cm3): 4.239 MAX. ABS. INTENSITY / VOLUME**2: 12.91558391 RIR: 0.992 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 26.11 9.27 3.4125 0 0 2 2 26.26 22.94 3.3934 1 1 0 4 29.39 10.13 3.0386 1 1 1 8 36.84 24.18 2.4400 0 2 0 2 37.37 100.00 2.4062 1 1 2 8 38.12 19.41 2.3610 2 0 0 2 41.67 3.39 2.1677 1 2 0 4 42.54 11.51 2.1253 2 1 0 4 43.82 9.70 2.0660 1 2 1 8 44.19 22.10 2.0495 1 0 3 4 44.66 19.32 2.0292 2 1 1 8 45.71 11.67 1.9848 0 2 2 4 46.79 6.44 1.9416 2 0 2 4 48.15 14.09 1.8896 1 1 3 8 49.84 9.98 1.8298 1 2 2 8 50.60 5.06 1.8040 2 1 2 8 53.72 34.13 1.7062 0 0 4 2 54.05 54.93 1.6967 2 2 0 4 55.20 6.74 1.6639 0 2 3 4 55.83 7.82 1.6466 2 2 1 8 58.84 2.56 1.5694 1 2 3 8 59.52 2.84 1.5531 2 1 3 8 60.17 9.45 1.5380 1 3 0 4 60.76 3.76 1.5244 1 1 4 8 60.98 6.61 1.5193 2 2 2 8 61.84 14.59 1.5003 1 3 1 8 63.59 3.08 1.4632 3 1 1 8 66.71 17.20 1.4021 1 3 2 8 66.92 17.50 1.3983 0 2 4 4 67.76 15.65 1.3829 2 0 4 4 68.39 41.81 1.3717 3 1 2 8 71.30 1.31 1.3227 3 2 0 4 72.02 1.51 1.3113 1 0 5 4 74.47 4.65 1.2741 1 3 3 8 78.38 4.13 1.2200 0 4 0 2 79.70 19.82 1.2031 2 2 4 8 79.87 1.69 1.2010 0 4 1 4 81.48 2.69 1.1812 1 4 0 4 81.54 3.26 1.1805 4 0 0 2 83.74 3.09 1.1551 1 2 5 8 83.81 2.75 1.1543 2 3 3 8 84.30 2.03 1.1488 0 4 2 4 84.32 2.37 1.1485 2 1 5 8 84.42 1.71 1.1474 4 1 0 4 84.88 4.54 1.1424 1 3 4 8 87.39 1.01 1.1159 3 3 1 8 87.42 1.10 1.1156 4 0 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.