Br Rb
      Ott H
      Zeitschrift fur Kristallographie 63 (1926) 222-230
      Die Strukturen von Mn O, Mn S, Ag F, Ni S, Sn I4, Sr Cl2, Ba F2,
      Praezisionsmessungen einiger Alkalihalogenide.
      _cod_database_code 1010048
      _database_code_amcsd 0016984

      CELL PARAMETERS:    6.8550   6.8550   6.8550   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    322.123
      Density (g/cm3):      3.409
      MAX. ABS. INTENSITY / VOLUME**2:      124.2264203    
      RIR:     11.864
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                26.00        100.00        3.4275    2   0   0         6
                37.09         73.05        2.4236    2   2   0        12
                45.86         24.88        1.9789    2   2   2         8
                53.47         11.10        1.7138    4   0   0         6
                60.39         28.96        1.5328    4   2   0        24
                66.86         20.19        1.3993    4   2   2        24
                79.01          5.72        1.2118    4   4   0        12
                84.87          9.21        1.1425    4   4   2        24
                84.87          2.30        1.1425    6   0   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.