87Y EC DECAY  (13.37 H 3)       I(MIN)=0.0010%                                 

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

 AUGER-L        1.790        0.85       8     0   
 AUGER-K       12.10         0.218     21     0   
  
 B+  1 MAX   1220.4       14
       AVG    535.1        7 0.75       5   0.0085
  
 X-RAY  L       1.810        0.0229    21     0   
 X-RAY  KA2    14.09790   20 0.144     14     0   
 X-RAY  KA1    14.16500   20 0.28       3     0   
 X-RAY  KB     15.80         0.077      8     0   
       MAXIMUM G+/- INTENSITY =  1.50%

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