138CS IT DECAY  (2.91 M 10)     I(MIN)=0.0010%                                 

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

 AUGER-L      3.550          60.7      16   0.0046
 AUGER-K     25.50            4.77     17   0.0026
 CE- K -  1  43.9          3 45.2      16   0.0423
 CE- L -  1  74.2          3 27.3      10   0.0431
 CE- M -  1  78.7          3  6.32     22   0.0106
  
 X-RAY  L     4.290           7.08     18   0.0006
 X-RAY  KA2  30.6251       3 11.5       4   0.0075
 X-RAY  KA1  30.9728       3 21.2       8   0.0140
 X-RAY  KB   35.00            7.7       3   0.0058
  G   1      79.9          3  0.369    10   0.0006

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