Ice II
Kamb B
Acta Crystallographica 17 (1964) 1437-1449
Ice II: A proton-ordered form of ice
Note: T = -75 C, P = 0.3 GPa
Locality: synthetic
_database_code_amcsd 0018367
CELL PARAMETERS: 7.7800 7.7800 7.7800 113.100 113.100 113.100
SPACE GROUP: R-3
X-RAY WAVELENGTH: 1.541838
Cell Volume: 304.250
Density (g/cm3): 1.180
MAX. ABS. INTENSITY / VOLUME**2: 2.394507674
RIR: 0.661
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.64 71.59 6.4914 0 -1 1 6
23.74 34.29 3.7478 1 -2 1 6
25.34 6.97 3.5147 0 -1 2 6
25.34 4.53 3.5147 -1 0 2 6
27.48 47.59 3.2457 0 -2 2 6
29.66 81.57 3.0122 1 1 0 6
32.07 39.19 2.7906 1 -2 2 6
32.07 44.63 2.7906 2 -2 1 6
32.78 7.84 2.7324 2 0 0 6
35.65 21.52 2.5184 1 -1 2 6
35.65 68.35 2.5184 2 -1 1 6
36.63 29.12 2.4535 1 -3 2 6
36.63 70.88 2.4535 2 -3 1 6
37.73 27.89 2.3845 0 -2 3 6
37.73 8.48 2.3845 -2 0 3 6
40.87 6.64 2.2079 0 -1 3 6
41.74 6.93 2.1638 0 -3 3 6
42.73 1.55 2.1160 2 -3 2 6
43.28 14.16 2.0903 2 -2 2 6
43.41 1.48 2.0843 1 1 1 2
45.06 4.79 2.0118 1 -3 3 6
45.06 6.29 2.0118 3 -3 1 6
45.59 1.74 1.9897 3 -2 1 6
45.72 3.18 1.9845 2 0 1 6
45.72 5.54 1.9845 2 1 0 6
47.30 4.61 1.9217 -1 -2 4 6
47.30 10.69 1.9217 -2 -1 4 6
49.96 15.30 1.8255 -1 -1 4 6
50.71 1.47 1.8004 3 -4 1 6
50.71 2.04 1.8004 1 -4 3 6
51.56 1.28 1.7726 0 -3 4 6
52.04 1.17 1.7574 -2 0 4 6
52.15 4.79 1.7538 1 -1 3 6
52.15 4.01 1.7538 3 -1 1 6
54.06 1.28 1.6963 2 -3 3 6
54.06 4.25 1.6963 3 -3 2 6
57.96 1.63 1.5911 1 -3 4 6
58.07 1.48 1.5885 2 -2 3 6
58.07 6.25 1.5885 0 -1 4 6
58.07 2.81 1.5885 -1 0 4 6
58.07 2.82 1.5885 3 -2 2 6
59.41 1.69 1.5557 1 -4 4 6
59.41 2.67 1.5557 4 -4 1 6
59.72 2.86 1.5484 2 1 1 6
61.27 1.13 1.5129 -1 -3 5 6
61.27 4.85 1.5129 -3 -1 5 6
61.58 2.04 1.5061 2 2 0 6
61.70 1.15 1.5034 -2 -1 5 6
61.80 2.95 1.5012 1 -2 4 6
61.80 2.31 1.5012 4 -2 1 6
62.35 1.49 1.4892 2 -5 3 6
62.35 2.46 1.4892 3 -5 2 6
63.40 2.04 1.4671 3 0 1 6
65.31 1.15 1.4287 0 -3 5 6
65.31 7.51 1.4287 3 -4 3 6
66.67 4.22 1.4029 0 -4 5 6
68.71 1.47 1.3662 4 0 0 6
73.83 1.43 1.2836 3 -2 3 6
75.23 1.22 1.2631 1 -5 5 6
75.23 1.72 1.2631 5 -5 1 6
75.50 1.98 1.2592 4 -2 2 6
79.97 2.82 1.1997 3 2 0 6
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XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.