221RN A DECAY (25.7 M 5)        I(MIN)=0.0010%                                 

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

 AUGER-L        8.330         0.54      6     0   
 AUGER-K       59.70          0.027     4     0   
 CE- K -  1   161.1        3  0.18      4   0.0006
 CE- K -  2   171.57       4  0.60     12   0.0022
 CE- L -  1   237.3        3  0.16      3   0.0008
 CE- L -  2   247.74       4  0.105    20   0.0006
 CE- M -  1   250.1        3  0.041     7   0.0002
 CE-NOP-  1   253.2        3  0.0139   24     0   
 CE- M -  2   260.53       4  0.025     5   0.0001
 CE-NOP-  2   263.68       4  0.0084   16     0   
  
  A   1      5778.0       20  1.60     16   0.197 
  A   2      5788.0       20  2.20     22   0.271 
  A   3      6037.0       20 16.2      17   2.08  
  
 X-RAY  L      11.10          0.36      4     0   
 X-RAY  KA2    76.862      5  0.22      4   0.0004
 X-RAY  KA1    79.290      5  0.37      6   0.0006
 X-RAY  KB     89.80          0.167    25   0.0003
  G   1       254.2        3  1.8       4   0.0100
  G   2       264.68       4  0.99     19   0.0056

 ----------  --------------- ------------ --------