42K B- DECAY  (12.360 H 12)     I(MIN)=0.0010%                                 

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

 B-  1 MAX     79.9        5
       AVG     21.02      10   0.070   10     0   
 B-  2 MAX   1101.1        6
       AVG    415.56      15   0.050   10   0.0004
 B-  3 MAX   1688.1        6
       AVG    703.0        3   0.34     3   0.0051
 B-  4 MAX   2000.7        5
       AVG    824.35      15  17.64     9   0.310 
 B-  5 MAX   3525.1        4
       AVG   1566.            81.90     9   2.73  
 TOTAL B-
       AVG   1430.54       6 100.00    14   3.05  
  
  G   1       312.60      25   0.336   20   0.0022
  G   2       692.0        8   0.0033   8     0   
  G   3       899.7        4   0.052    3   0.0010
  G   4      1021.2        9   0.0201  15   0.0004
  G   5      1228.0       15   0.0024  11     0   
  G   6      1524.6        3  18.08     9   0.587 
  G   7      1920.8       10   0.041    4   0.0017
  G   8      2424.3        7   0.020    3   0.0010

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