Nitrogen Schuch A F, Mills R L Journal of Chemical Physics 52 (1970) 6000-6008 Crystal structures of the three modifications of nitrogen 14 and nitrogen 15 at high pressure Locality: synthetic Sample: at T = 46.5 K and P = .1484 GPa Note: beta phase _database_code_amcsd 0012998 CELL PARAMETERS: 3.9670 3.9670 6.4960 90.000 90.000 120.000 SPACE GROUP: P6_3/mmc X-RAY WAVELENGTH: 1.541838 Cell Volume: 88.532 Density (g/cm3): 1.051 MAX. ABS. INTENSITY / VOLUME**2: 9.201428997 RIR: 2.851 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 25.93 34.50 3.4355 1 0 0 6 27.46 7.72 3.2480 0 0 2 2 29.41 100.00 3.0370 1 0 1 12 38.13 3.62 2.3602 1 0 2 12 45.74 17.12 1.9835 1 1 0 6 53.33 2.17 1.7178 2 0 0 6 54.18 3.25 1.6928 1 1 2 12 55.32 8.00 1.6607 2 0 1 12 72.84 1.05 1.2985 2 1 0 12 74.52 4.12 1.2733 2 1 1 24 75.69 1.27 1.2566 1 1 4 12 78.75 1.95 1.2152 1 0 5 12 84.63 1.13 1.1452 3 0 0 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.