205PB EC DECAY (1.73E+7 Y 7) I(MIN)=0.0010% Radiation Energy Intensity (G-Rad Type (keV) (%) uCi-h) ---------- --------------- ------------ -------- AUGER-L 7.780 37.90 10 0.0063 X-RAY L 10.30 21.99 6 0.0048 ---------- --------------- ------------ --------