231RA B- DECAY (103 S 3) I(MIN)=0.0010% Radiation Energy Intensity (G-Rad Type (keV) (%) uCi-h) ---------- --------------- ------------ -------- G 1 55.0 10 47. 10 0.0551 G 2 204.98 3 100. 6 0.437 G 3 409.92 9 108. 12 0.943 G 4 456.20 20 64. 7 0.622 G 5 462.40 20 46. 6 0.453 G 6 469.30 20 81. 6 0.810 ---------- --------------- ------------ --------