172AU A DECAY (7.7 MS 14) I(MIN)=0.0010% Radiation Energy Intensity (G-Rad Type (keV) (%) uCi-h) ---------- --------------- ------------ -------- A 1 6800. 10 29. 10 4.20 A 2 6870. 6 70. 9 10.24 ---------- --------------- ------------ --------