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 = 950 K, Molar volume = 29.77 cc/mol
      _database_code_amcsd 0007969

      CELL PARAMETERS:    5.8259   5.8259   5.8259   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    197.738
      Density (g/cm3):      1.963
      MAX. ABS. INTENSITY / VOLUME**2:      27.49967837    
      RIR:      4.562
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                26.50          8.87        3.3636    1   1   1         8
                30.69        100.00        2.9130    2   0   0         6
                43.96         62.25        2.0598    2   2   0        12
                52.06          2.24        1.7566    3   1   1        24
                54.57         18.85        1.6818    2   2   2         8
                63.92          7.72        1.4565    4   0   0         6
                70.45          1.02        1.3366    3   3   1        24
                72.57         19.09        1.3027    4   2   0        24
                80.82         13.04        1.1892    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.