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 = 310.5 C
      Note: experiment #3
      _database_code_amcsd 0014119

      CELL PARAMETERS:    3.2278   3.2278   5.2423   90.000   90.000  120.000
      SPACE GROUP: P6_3/mmc  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     47.300
      Density (g/cm3):      1.706
      MAX. ABS. INTENSITY / VOLUME**2:      20.21285622    
      RIR:      3.857
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                32.02         24.15        2.7954    1   0   0         6
                34.21         26.66        2.6212    0   0   2         2
                36.43        100.00        2.4666    1   0   1        12
                47.56         14.68        1.9121    1   0   2        12
                57.07         15.81        1.6139    1   1   0         6
                62.70         16.92        1.4817    1   0   3        12
                66.95          2.22        1.3977    2   0   0         6
                68.24         16.55        1.3743    1   1   2        12
                69.62         11.54        1.3505    2   0   1        12
                72.06          2.26        1.3106    0   0   4         2
                77.38          2.63        1.2333    2   0   2        12
                81.03          2.24        1.1866    1   0   4        12
                89.87          4.87        1.0915    2   0   3        12
================================================================================
       XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
  For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.