40K EC DECAY (1.248E+9 Y 3) I(MIN)=0.0010% Radiation Energy Intensity (G-Rad Type (keV) (%) uCi-h) ---------- --------------- ------------ -------- AUGER-K 2.660 7.31 15 0.0004 B+ 1 MAX 482.67 19 AVG 238.2 3 0.00100 13 0 K X-RAY 2.95563 3 0.302 10 0 K X-RAY 2.95770 3 0.598 19 0 K X-RAY 3.190 0.097 3 0 G 1 1460.822 6 10.66 19 0.332 ---------- --------------- ------------ --------