31NA B-N DECAY (17.0 MS 4) I(MIN)=0.0010% Radiation Energy Intensity (G-Rad Type (keV) (%) uCi-h) ---------- --------------- ------------ -------- G 1 305.5 3 2.0 4 0.0131 G 2 985.1 4 1.8 5 0.0382 G 3 1482.1 3 15. 3 0.479 G 6 1820.4 5 3.0 7 0.118 G 7 1978.1 5 4.4 9 0.187 ---------- --------------- ------------ --------