K4OBr2
      Hippler K, Sitta S, Vogt P, Sabrowsky H, Walz L
      Acta Crystallographica C46 (1990) 1359-1360
      Structure of K4OBr2
      _database_code_amcsd 0010159

      CELL PARAMETERS:    5.1450   5.1450  16.5270   90.000   90.000  120.000
      SPACE GROUP: I4/mmm    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    378.875
      Density (g/cm3):      2.912
      MAX. ABS. INTENSITY / VOLUME**2:      24.40357837    
      RIR:      2.729
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                10.71          7.87        8.2635    0   0   2         2
                19.93         68.91        4.4557   -1   1   0         4
                20.65          9.10        4.3021    1   0   1         8
                21.51         16.98        4.1318    0   0   4         2
                22.67         57.10        3.9219    1  -1   2         8
                25.71         34.72        3.4644    1   0   3         8
                29.48        100.00        3.0296    1  -1   4         8
                32.51         44.77        2.7545    0   0   6         2
                33.76          4.99        2.6547    1   0   5         8
                34.88         14.10        2.5725    1   1   0         4
                35.31          2.40        2.5419    2  -1   1        16
                36.58         13.33        2.4562    1   1   2         8
                38.42         10.08        2.3429    1  -1   6         8
                38.63         11.02        2.3309    2  -1   3        16
                40.49         60.13        2.2279    2   0   0         4
                40.49         30.07        2.2279   -2   2   0         4
                41.34         32.83        2.1838    1   1   4         8
                43.37          5.56        2.0862    1   0   7         8
                43.82          6.41        2.0659    0   0   8         2
                44.64          1.86        2.0301    2  -1   5        16
                46.30          6.98        1.9610    2   0   4         8
                46.30          3.49        1.9610    2  -2   4         8
                48.42          4.44        1.8801    1   1   6         8
                52.62          3.08        1.7395    2  -1   7        16
                52.85         30.24        1.7322    2   0   6         8
                52.85         15.12        1.7322    2  -2   6         8
                54.49          5.77        1.6841   -1   3   0         8
                55.61          1.57        1.6527    0   0  10         2
                55.70          5.25        1.6502    3  -1   2        16
                57.20          3.09        1.6105    2   1   3        16
                57.20          3.09        1.6105    3  -2   3        16
                59.25         15.97        1.5595    3  -1   4        16
                59.67          9.95        1.5495    1  -1  10         8
                61.18          6.69        1.5148    2   0   8         8
                61.18          3.35        1.5148    2  -2   8         8
                62.54          1.66        1.4852   -3   3   0         4
                63.66          1.47        1.4618    3  -3   2         8
                64.90          2.79        1.4368    3  -1   6        16
                65.04          1.96        1.4340    3   0   3         8
                65.57          2.85        1.4237    1   0  11         8
                66.95          4.73        1.3977    3  -3   4         8
                67.34          5.92        1.3905    1   1  10         8
                68.43          1.27        1.3710    2   1   7        16
                68.43          1.27        1.3710    3  -2   7        16
                71.01          1.19        1.3273    2  -2  10         8
                71.01          2.37        1.3273    2   0  10         8
                72.91          1.87        1.2974    2  -1  11        16
                73.65          2.63        1.2862    2   2   0         4
                73.65          5.26        1.2862   -2   4   0         8
                77.19          1.40        1.2358    3   1   0         8
                78.21          1.18        1.2222    3   1   2        16
                81.25          4.17        1.1840    3   1   4        16
                81.54          1.31        1.1805    0   0  14         2
                81.62          5.24        1.1796    3  -1  10        16
                82.31          1.08        1.1715    2   0  12         8
                82.83          2.22        1.1654    2   2   6         8
                82.83          4.44        1.1654    4  -2   6        16
                87.59          2.62        1.1139    4   0   0         4
                87.59          1.31        1.1139   -4   4   0         4
                88.51          1.92        1.1047    3  -3  10         8
                89.83          1.38        1.0919    4  -2   8        16
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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.