Bismuth Schiferl D, Barrett CS Journal of Applied Crystallography 2 (1969) 30-36 The crystal structure of arsenic at 4.2, 78 and 299 K Sample: T = 78 K _database_code_amcsd 0012840 CELL PARAMETERS: 4.5350 4.5350 11.8140 90.000 90.000 120.000 SPACE GROUP: R-3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 210.418 Density (g/cm3): 9.894 MAX. ABS. INTENSITY / VOLUME**2: 795.1035256 RIR: 26.167 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 22.58 4.93 3.9380 0 0 3 2 23.88 1.47 3.7269 1 0 1 6 27.27 100.00 3.2705 0 1 2 6 38.12 34.92 2.3605 1 0 4 6 39.75 36.42 2.2675 1 1 0 6 44.76 5.87 2.0246 0 1 5 6 46.10 5.21 1.9690 0 0 6 2 46.20 4.04 1.9650 1 1 3 12 48.88 18.33 1.8634 2 0 2 6 56.26 10.09 1.6353 0 2 4 6 59.63 4.08 1.5506 1 0 7 6 61.39 2.04 1.5102 2 0 5 6 62.47 11.21 1.4867 1 1 6 12 64.75 13.98 1.4397 1 2 2 12 67.80 2.98 1.3823 0 1 8 6 71.08 8.89 1.3263 2 1 4 12 71.93 1.04 1.3127 0 0 9 2 72.15 4.98 1.3091 3 0 0 6 74.07 1.90 1.2799 0 2 7 6 75.66 1.96 1.2570 1 2 5 12 81.56 1.59 1.1803 2 0 8 6 85.47 3.55 1.1360 1 1 9 12 87.52 2.25 1.1146 2 1 7 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.