Litharge
      Dickinson R, Friauf J
      Journal of the American Chemical Society 46 (1924) 2457-2462
      The crystal structure of tetragonal lead monoxide
      _cod_database_code 1010977
      _database_code_amcsd 0017894

      CELL PARAMETERS:    3.9900   3.9900   5.0100   90.000   90.000   90.000
      SPACE GROUP: P4/nmm    
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     79.760
      Density (g/cm3):      9.292
      MAX. ABS. INTENSITY / VOLUME**2:      736.1147037    
      RIR:     25.794
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                17.70          2.00        5.0100    0   0   1         2
                28.60        100.00        3.1211    1   0   1         8
                31.71         31.78        2.8214    1   1   0         4
                35.85         11.14        2.5050    0   0   2         2
                45.46         15.20        1.9950    2   0   0         4
                48.60         24.06        1.8732    1   1   2         8
                54.60         28.61        1.6809    2   1   1        16
                59.21          9.29        1.5606    2   0   2         8
                60.06          9.96        1.5405    1   0   3         8
                66.25          4.12        1.4107    2   2   0         4
                73.70          5.00        1.2855    3   0   1         8
                75.32          4.12        1.2617    3   1   0         8
                75.98          1.20        1.2525    0   0   4         2
                77.69          3.66        1.2292    2   2   2         8
                78.43          7.85        1.2193    2   1   3        16
                84.66          2.66        1.1448    1   1   4         8
                86.33          6.65        1.1269    3   1   2        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.