TiTaO4
      Astrov D N, Kryukova N A, Zorin R B, Makarov V A, Ozerov R P,
      Rozhdestvenskii F A, Smirnov V P, Turchaninov A M, Fadeeva N V
      Soviet Physics Crystallography 17 (1972) 1017-1023
      Atomic and molecular ordering in MeTaO4 (Me=Ti,V,Cr,Fe) with a rutile structure
      _database_code_amcsd 0015556

      CELL PARAMETERS:    4.6450   4.6450   3.0200   90.000   90.000   90.000
      SPACE GROUP: P4_2/mnm  
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:     65.160
      Density (g/cm3):      7.461
      MAX. ABS. INTENSITY / VOLUME**2:      212.0194882    
      RIR:      9.253
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                27.15        100.00        3.2845    1   1   0         4
                35.45         77.07        2.5319    1   0   1         8
                38.77         20.21        2.3225    2   0   0         4
                40.58          4.14        2.2231    1   1   1         8
                53.54         55.85        1.7115    2   1   1        16
                55.99         14.73        1.6423    2   2   0         4
                61.40          5.87        1.5100    0   0   2         2
                63.31         12.45        1.4689    3   1   0         8
                68.05         14.51        1.3778    3   0   1         8
                68.38         10.80        1.3720    1   1   2         8
                75.03          5.02        1.2660    2   0   2         8
                81.17          8.68        1.1850    3   2   1        16
                83.19          3.16        1.1612    4   0   0         4
                87.82          5.97        1.1116    2   2   2         8
                89.52          2.68        1.0948    3   3   0         4
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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.