SrO
      Wyckoff R W G
      Crystal Structures 1 (1963) 85-237
      Second edition. Interscience Publishers, New York, New York
      rocksalt structure
      _database_code_amcsd 0011405

      CELL PARAMETERS:    5.1602   5.1602   5.1602   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    137.404
      Density (g/cm3):      5.008
      MAX. ABS. INTENSITY / VOLUME**2:      116.3840893    
      RIR:      7.567
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                29.99         91.42        2.9792    1   1   1         8
                34.77        100.00        2.5801    2   0   0         6
                49.99         60.49        1.8244    2   2   0        12
                59.40         33.58        1.5559    3   1   1        24
                62.33         17.82        1.4896    2   2   2         8
                73.39          7.24        1.2901    4   0   0         6
                81.27         11.48        1.1838    3   3   1        24
                83.84         18.31        1.1539    4   2   0        24
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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.