As Tb
      Levy F
      Physik der Kondensierten Materie 10 (1969) 85-106
      Effets magnetostrictifs spontanes de quelques composes de terres rares.
      II. Les combinaisons LnX
      _cod_database_code 1008992
      _database_code_amcsd 0016855

      CELL PARAMETERS:    5.8240   5.8240   5.8240   90.000   90.000   90.000
      SPACE GROUP: Fm3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    197.544
      Density (g/cm3):      7.862
      MAX. ABS. INTENSITY / VOLUME**2:      408.8192653    
      RIR:     16.932
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                26.51         21.44        3.3625    1   1   1         8
                30.70        100.00        2.9120    2   0   0         6
                43.97         69.90        2.0591    2   2   0        12
                52.08          8.11        1.7560    3   1   1        24
                54.59         22.87        1.6812    2   2   2         8
                63.94          9.88        1.4560    4   0   0         6
                70.48          2.44        1.3361    3   3   1        24
                72.59         25.33        1.3023    4   2   0        24
                80.85         17.74        1.1888    4   2   2        24
                86.91          1.09        1.1208    5   1   1        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.