209AT A DECAY (5.41 H 5)        I(MIN)=0.0010%                                 

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

  A   1      5116.0       20 0.0041    22   0.0004
  A   2      5647.0       20 4.1        5   0.493 
  

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