Magnesium
      Raynor G V, Hume-Rothery W
      Journal of the Institute of Metals 65 (1939) 477-485
      A technique for the X-ray powder photography of reactive metals and alloys
      with special reference to the lattice spacing of magnesium at high temperatures
      Locality: synthetic
      Sample: at T = 506.8 C
      Note: experiment #8
      _database_code_amcsd 0014121

      CELL PARAMETERS:    3.2485   3.2485   5.2772   90.000   90.000  120.000
      SPACE GROUP: P6_3/mmc  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     48.228
      Density (g/cm3):      1.673
      MAX. ABS. INTENSITY / VOLUME**2:      19.82590580    
      RIR:      3.858
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                31.81         24.13        2.8133    1   0   0         6
                33.98         26.67        2.6386    0   0   2         2
                36.18        100.00        2.4825    1   0   1        12
                47.23         14.72        1.9246    1   0   2        12
                56.67         15.89        1.6243    1   1   0         6
                62.25         17.04        1.4915    1   0   3        12
                66.47          2.23        1.4066    2   0   0         6
                67.75         16.67        1.3832    1   1   2        12
                69.11         11.62        1.3592    2   0   1        12
                71.51          2.28        1.3193    0   0   4         2
                76.79          2.65        1.2413    2   0   2        12
                80.39          2.26        1.1945    1   0   4        12
                89.13          4.89        1.0986    2   0   3        12
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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.