172RE EC DECAY (15 S 3) I(MIN)=0.0010% Radiation Energy Intensity (G-Rad Type (keV) (%) uCi-h) ---------- --------------- ------------ -------- G 1 123.30 10 45. 5 0.118 G 2 253.80 20 100.0 0.541 G 3 350.4 4 55. 13 0.410 G 4 419.4 3 10.00 0.0893 ---------- --------------- ------------ --------