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 = 150 K, Molar volume = 26.54 cc/mol
      _database_code_amcsd 0007953

      CELL PARAMETERS:    5.6071   5.6071   5.6071   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    176.285
      Density (g/cm3):      2.202
      MAX. ABS. INTENSITY / VOLUME**2:      30.72346416    
      RIR:      4.544
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                27.55          8.75        3.2373    1   1   1         8
                31.92        100.00        2.8036    2   0   0         6
                45.77         60.78        1.9824    2   2   0        12
                54.26          2.21        1.6906    3   1   1        24
                56.89         18.12        1.6186    2   2   2         8
                66.73          7.37        1.4018    4   0   0         6
                73.64          1.07        1.2864    3   3   1        24
                75.89         18.27        1.2538    4   2   0        24
                84.68         12.64        1.1445    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.