211FR EC DECAY (3.10 M 2) I(MIN)=0.0010% Radiation Energy Intensity (G-Rad Type (keV) (%) uCi-h) ---------- --------------- ------------ -------- G 1 221.0 1.8 4 0.0085 G 2 281.0 6.8 6 0.0407 G 3 440.0 4.0 6 0.0375 G 4 540.0 20.00 0.230 G 5 763.0 1.00 20 0.0163 G 6 918.0 11.0 10 0.215 G 7 983.0 4.0 6 0.0838 ---------- --------------- ------------ --------