123SN B- DECAY  (129.2 D 4)     I(MIN)=0.0010%                                 

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

 B-  1 MAX    222.         3
       AVG     61.7        9   0.00222        0   
 B-  2 MAX    315.         3
       AVG     90.8       10   0.60     6   0.0012
 B-  3 MAX    373.         3
       AVG    110.0       10   0.031    3     0   
 B-  4 MAX   1404.         3
       AVG    525.9       13  99.37    11   1.11  
 TOTAL B-
       AVG    523.1       14 100.00    13   1.11  
  
  G   1       160.33       5   0.0019   4     0   
  G   2      1021.00      20   0.0019   4     0   
  G   3      1030.23      10   0.031    6   0.0007
  G   4      1088.64      10   0.60    10   0.0139

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