253FM EC DECAY (3.00 D 12)      I(MIN)=0.0010%                                 

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

 AUGER-L      11.40          16.       12   0.0039
 AUGER-K      85.20           0.5       5   0.0009
  
 X-RAY  L     16.00          20.       15   0.0070
 X-RAY  KA2  112.57        5  6.        6   0.0133
 X-RAY  KA1  118.05        5  9.        9   0.0215
 X-RAY  KB   133.0            4.        5   0.0127

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