Halite
      Wang K, Reeber R R
      Physics and Chemistry of Minerals 23 (1996) 354-360
      Thermal expansion of alkali halides at high pressure: NaCl as an example
      Sample: T = 900 K, Molar volume = 29.49 cc/mol
      _database_code_amcsd 0007968

      CELL PARAMETERS:    5.8076   5.8076   5.8076   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    195.880
      Density (g/cm3):      1.981
      MAX. ABS. INTENSITY / VOLUME**2:      27.75368317    
      RIR:      4.561
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                26.58          8.86        3.3530    1   1   1         8
                30.79        100.00        2.9038    2   0   0         6
                44.10         62.13        2.0533    2   2   0        12
                52.24          2.23        1.7511    3   1   1        24
                54.75         18.79        1.6765    2   2   2         8
                64.14          7.69        1.4519    4   0   0         6
                70.71          1.03        1.3324    3   3   1        24
                72.83         19.02        1.2986    4   2   0        24
                81.13         13.00        1.1855    4   2   2        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.