121TE EC DECAY  (19.17 D 4)     I(MIN)=0.0010%                                 

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

 AUGER-L       3.070         85.7       7   0.0056
 CE- K -  1    6.647      10  0.090     3     0   
 AUGER-K      21.80          11.47     10   0.0053
 CE- L -  1   32.440      10  0.0118    4     0   
 CE- K -  2   35.057      13  0.49      4   0.0004
 CE- M -  1   36.194      10  0.00235   8     0   
 CE- L -  2   60.850      13  0.08      3   0.0001
 CE- M -  2   64.604      13  0.016     6     0   
 CE-NOP-  2   65.396      13  0.0034   11     0   
 CE- K -  3  439.981      13  0.0111    6   0.0001
 CE- L -  3  465.774      13  0.00154   9     0   
 CE- K -  4  477.100      11  0.128     7   0.0013
 CE- L -  4  502.893      11  0.0157    9   0.0002
 CE- M -  4  506.647      11  0.00310  17     0   
 CE- K -  5  542.648      11  0.367    20   0.0042
 CE- L -  5  568.441      11  0.049     3   0.0006
 CE- M -  5  572.195      11  0.0098    6   0.0001
 CE-NOP-  5  572.987      11  0.00204  11     0   
  
 X-RAY  L      3.600          7.4       3   0.0006
 X-RAY  KA2   26.11080    20 21.58     18   0.0120
 X-RAY  KA1   26.35910    20 40.3       4   0.0226
 X-RAY  KB    29.70          13.83     12   0.0088
  G   1       37.138      10  0.120     4     0   
  G   2       65.548      13  0.260    10   0.0004
  G   3      470.472      13  1.41      4   0.0141
  G   4      507.591      11 17.7       5   0.191 
  G   5      573.139      11 80.4      22   0.982 

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