177TM B- DECAY (90 S 6)         I(MIN)=0.0010%                                 

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

  G   1       44.5         5  45.00         0.0427
  G   2      104.5         3 450.     100   1.00  
  G   4      500.00       10  22.       7   0.234 
  G   5      517.5         5 100.      10   1.10  
  G   6      589.00       10  40.      10   0.502 
  G   7      622.0         5  35.      13   0.464 

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