158TB B- DECAY (180 Y 11)       I(MIN)=0.0010%                                 

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

 B-  1 MAX   619.6        24
       AVG   193.3         9  1.10     10   0.0045
 B-  2 MAX   837.8        24
       AVG   274.7         9 15.5       8   0.0906
 TOTAL B-
       AVG   269.3         9 16.6       8   0.0952
  
  G   1       98.9180     10  4.29     23   0.0090
  G   2      218.221       4  0.93      5   0.0043

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