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 = 4.2 K _database_code_amcsd 0012839 CELL PARAMETERS: 4.5330 4.5330 11.7970 90.000 90.000 120.000 SPACE GROUP: R-3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 209.930 Density (g/cm3): 9.917 MAX. ABS. INTENSITY / VOLUME**2: 797.5071810 RIR: 26.186 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 22.61 4.88 3.9323 0 0 3 2 23.89 1.46 3.7249 1 0 1 6 27.29 100.00 3.2681 0 1 2 6 38.17 34.92 2.3580 1 0 4 6 39.77 36.43 2.2665 1 1 0 6 44.82 5.81 2.0223 0 1 5 6 46.17 5.21 1.9662 0 0 6 2 46.23 4.00 1.9637 1 1 3 12 48.90 18.33 1.8624 2 0 2 6 56.30 10.09 1.6340 0 2 4 6 59.71 4.03 1.5486 1 0 7 6 61.45 2.02 1.5089 2 0 5 6 62.54 11.23 1.4852 1 1 6 12 64.79 13.98 1.4389 1 2 2 12 67.90 2.99 1.3804 0 1 8 6 71.13 8.89 1.3255 2 1 4 12 72.05 1.03 1.3108 0 0 9 2 72.19 4.98 1.3086 3 0 0 6 74.16 1.89 1.2786 0 2 7 6 75.72 1.95 1.2560 1 2 5 12 81.67 1.60 1.1790 2 0 8 6 85.60 3.52 1.1347 1 1 9 12 87.62 2.23 1.1137 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.