189TL EC DECAY  (1.4 M 1)       I(MIN)=0.0010%                                 

 Radiation        Energy       Intensity   (G-Rad 
    Type           (keV)          (%)      uCi-h) 
 ----------  --------------- ------------ --------

  G   1      215.6           100.       8   0.459 
  G   2      228.4            56.       6   0.272 
  G   3      317.5           111.      11   0.751 
  G   4      335.0            70.00         0.499 
  G   5      445.2            15.       3   0.142 

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