Cesium
      Wyckoff R W G
      Crystal Structures 1 (1963) 7-83
      Second edition. Interscience Publishers, New York, New York
      Sample at T = 5 K
      Body centered cubic, bcc, structure
      _database_code_amcsd 0011210

      CELL PARAMETERS:    6.0450   6.0450   6.0450   90.000   90.000   90.000
      SPACE GROUP: Im3m      
      X-RAY WAVELENGTH:     1.541838
      Cell Volume:    220.897
      Density (g/cm3):      1.998
      MAX. ABS. INTENSITY / VOLUME**2:      137.3474092    
      RIR:     22.385
      RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
               2-THETA      INTENSITY    D-SPACING   H   K   L   Multiplicity
                20.78        100.00        4.2745    1   1   0        12
                29.55         20.25        3.0225    2   0   0         6
                36.41         44.85        2.4679    2   1   1        24
                42.29         14.23        2.1372    2   2   0        12
                47.57         19.57        1.9116    3   1   0        24
                52.43          4.73        1.7450    2   2   2         8
                57.00         21.44        1.6156    3   2   1        48
                61.34          2.09        1.5113    4   0   0         6
                65.51          6.68        1.4248    4   1   1        24
                65.51          3.34        1.4248    3   3   0        12
                69.55          5.46        1.3517    4   2   0        24
                73.48          4.55        1.2888    3   3   2        24
                77.33          3.87        1.2339    4   2   2        24
                81.13          3.35        1.1855    5   1   0        24
                81.13          6.70        1.1855    4   3   1        48
                88.62          5.28        1.1037    5   2   1        48
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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.