139PM IT DECAY (180 MS 20) I(MIN)=0.0010% Radiation Energy Intensity (G-Rad Type (keV) (%) uCi-h) ---------- --------------- ------------ -------- AUGER-L 4.380 41.11 6 0.0038 AUGER-K 31.50 2.063 5 0.0014 CE- K - 1 143.5 3 26.58 6 0.0813 CE- L - 1 181.3 3 25.38 5 0.0980 CE- M - 1 187.1 3 5.946 12 0.0237 X-RAY L 5.430 7.175 11 0.0008 X-RAY KA2 38.1712 5 6.960 14 0.0057 X-RAY KA1 38.7247 5 12.64 3 0.0104 X-RAY KB 43.80 4.925 10 0.0046 G 1 188.7 3 39.78 8 0.160 ---------- --------------- ------------ --------