TbH2 Wyckoff R W G Crystal Structures 1 (1963) 239-444 Second edition. Interscience Publishers, New York, New York Fluorite structure _database_code_amcsd 0011723 CELL PARAMETERS: 5.2460 5.2460 5.2460 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 144.373 Density (g/cm3): 7.403 MAX. ABS. INTENSITY / VOLUME**2: 503.7241270 RIR: 22.155 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 29.49 100.00 3.0288 1 1 1 8 34.18 48.03 2.6230 2 0 0 6 49.12 33.26 1.8547 2 2 0 12 58.34 35.54 1.5817 3 1 1 24 61.20 9.77 1.5144 2 2 2 8 72.00 4.20 1.3115 4 0 0 6 79.67 11.64 1.2035 3 3 1 24 82.17 10.40 1.1730 4 2 0 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.