Forsterite Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M American Mineralogist 86 (2001) 1170-1187 Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study Sample: Mg80Ni20 at T = 750 C _database_code_amcsd 0002714 CELL PARAMETERS: 4.7804 10.2998 6.0188 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 296.347 Density (g/cm3): 3.461 MAX. ABS. INTENSITY / VOLUME**2: 11.49834175 RIR: 1.082 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.22 41.84 5.1499 0 2 0 2 20.48 3.49 4.3361 1 1 0 4 22.72 39.84 3.9130 0 2 1 4 23.77 13.78 3.7433 1 0 1 4 25.32 11.33 3.5182 1 1 1 8 25.42 9.75 3.5036 1 2 0 4 29.50 4.80 3.0279 1 2 1 8 29.69 4.17 3.0094 0 0 2 2 32.10 65.89 2.7886 1 3 0 4 34.52 5.71 2.5983 0 2 2 4 34.84 1.27 2.5749 0 4 0 2 35.48 51.52 2.5302 1 3 1 8 36.34 100.00 2.4723 1 1 2 8 37.63 2.53 2.3902 2 0 0 2 38.01 8.89 2.3674 0 4 1 4 38.67 6.42 2.3283 2 1 0 4 39.47 25.73 2.2829 1 2 2 8 39.76 17.40 2.2670 1 4 0 4 41.59 11.82 2.1715 2 1 1 8 41.66 2.19 2.1681 2 2 0 4 44.28 9.96 2.0454 1 3 2 8 46.28 2.06 1.9616 2 3 0 4 46.41 4.72 1.9565 0 4 2 4 48.10 8.08 1.8918 1 5 0 4 50.10 2.33 1.8208 1 1 3 8 50.58 1.84 1.8047 1 5 1 8 51.98 55.29 1.7591 2 2 2 8 52.22 18.28 1.7518 2 4 0 4 52.56 2.97 1.7410 1 2 3 8 54.56 8.95 1.6820 2 4 1 8 55.68 8.35 1.6508 0 6 1 4 55.95 1.93 1.6433 2 3 2 8 56.51 11.66 1.6286 1 3 3 8 57.55 6.28 1.6016 1 5 2 8 58.30 6.04 1.5826 0 4 3 4 58.62 4.14 1.5747 3 1 0 4 60.80 2.00 1.5234 3 1 1 8 60.85 1.56 1.5223 3 2 0 4 60.96 2.26 1.5199 2 1 3 8 61.22 6.54 1.5140 2 4 2 8 61.38 3.32 1.5105 2 5 1 8 61.64 20.27 1.5047 0 0 4 2 62.26 29.15 1.4911 0 6 2 4 64.47 3.57 1.4454 3 3 0 4 64.52 2.00 1.4443 0 2 4 4 66.49 9.58 1.4063 1 7 0 4 66.53 4.01 1.4054 3 3 1 8 67.08 7.85 1.3952 3 1 2 8 69.16 11.53 1.3584 3 2 2 8 69.35 4.11 1.3550 3 4 0 4 71.21 8.42 1.3242 1 3 4 8 71.35 2.71 1.3219 3 4 1 8 71.50 1.11 1.3196 2 4 3 8 72.46 2.60 1.3043 0 6 3 4 74.52 2.06 1.2734 2 0 4 4 75.09 2.12 1.2651 2 6 2 8 75.89 1.12 1.2537 1 4 4 8 76.32 1.46 1.2478 3 0 3 4 77.49 1.79 1.2317 2 5 3 8 80.34 3.47 1.1951 4 0 0 2 81.28 1.27 1.1837 0 8 2 4 81.78 2.89 1.1776 1 5 4 8 82.20 1.88 1.1727 3 3 3 8 82.25 1.31 1.1722 0 2 5 4 83.08 4.25 1.1625 3 5 2 8 83.59 1.43 1.1567 2 7 2 8 84.28 1.28 1.1490 1 8 2 8 84.51 1.96 1.1465 3 6 1 8 84.97 4.56 1.1414 2 4 4 8 85.71 2.15 1.1335 2 8 0 4 86.72 2.36 1.1229 3 4 3 8 88.46 2.71 1.1052 1 3 5 8 88.55 1.43 1.1043 4 1 2 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.