91Y IT DECAY (49.71 M 4) I(MIN)=0.0010% Radiation Energy Intensity (G-Rad Type (keV) (%) uCi-h) ---------- --------------- ------------ -------- AUGER-L 1.910 5.01 14 0.0002 AUGER-K 12.70 1.20 4 0.0003 CE- K - 1 538.53 5 4.25 13 0.0487 CE- L - 1 553.20 5 0.572 18 0.0067 X-RAY L 1.920 0.149 6 0 X-RAY KA2 14.88290 20 0.88 3 0.0003 X-RAY KA1 14.95840 20 1.68 5 0.0005 X-RAY KB 16.70 0.481 15 0.0002 G 1 555.57 5 95.0 3 1.12 ---------- --------------- ------------ --------