Copper
      Suh I-K, Ohta H, Waseda Y
      Journal of Materials Science 23 (1988) 757-760
      High-temperature thermal expansion of six metallic elements measured
      by dilatation method and X-ray diffraction
      Locality: synthetic
      Sample: at T = 1275 K
      _database_code_amcsd 0013095

      CELL PARAMETERS:    3.6840   3.6840   3.6840   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     49.999
      Density (g/cm3):      8.441
      MAX. ABS. INTENSITY / VOLUME**2:      295.5523102    
      RIR:     11.401
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                42.50        100.00        2.1270    1   1   1         8
                49.48         45.81        1.8420    2   0   0         6
                72.58         23.62        1.3025    2   2   0        12
                87.90         25.49        1.1108    3   1   1        24
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.