238NP B- DECAY (2.117 D 2) I(MIN)=0.0010% Radiation Energy Intensity (G-Rad Type (keV) (%) uCi-h) ---------- --------------- ------------ -------- B- 1 MAX 89.5 7 AVG 23.11 19 0.50 4 0.0002 B- 2 MAX 222.1 7 AVG 60.07 21 11.47 17 0.0147 B- 3 MAX 263.5 7 AVG 72.20 21 44.8 5 0.0689 B- 4 MAX 306.5 7 AVG 85.08 22 0.554 7 0.0010 B- 5 MAX 308.9 7 AVG 85.83 22 0.23 4 0.0004 B- 6 MAX 329.2 7 AVG 91.97 22 1.255 13 0.0025 B- 7 MAX 630.6 7 AVG 189.34 24 0.0384 21 0.0002 B- 8 MAX 686.8 7 AVG 208.56 25 0.102 5 0.0005 B- 9 MAX 1247.9 7 AVG 412.4 3 41.0 5 0.360 TOTAL B- AVG 210.7 5 99.9 8 0.448 G 1 44.08 3 0.1040 16 0 G 2 101.90 3 0.251 7 0.0005 G 3 114.4 4 0.0055 10 0 G 4 119.90 10 0.099 5 0.0003 G 5 132.49 11 0.00254 18 0 G 6 157.42 5 0.001008 0 G 7 174.00 20 0.0233 7 0 G 8 220.87 11 0.0031 4 0 G 9 301.4 3 0.0105 7 0 G 10 319.29 11 0.0081 10 0 G 11 321.75 20 0.0012 6 0 G 12 323.98 9 0.0145 6 0 G 14 357.62 7 0.0499 14 0.0004 G 15 378.05 13 0.0030 6 0 G 16 380.29 13 0.0106 4 0 G 17 421.14 11 0.0214 8 0.0002 G 18 459.80 22 0.002771 0 G 19 515.50 20 0.0378 11 0.0004 G 20 561.11 7 0.1040 16 0.0012 G 21 605.13 9 0.078 4 0.0010 G 22 617.4 0.00806 7 0.0001 G 23 617.36 11 0.0589 5 0.0008 G 24 837.18 15 0.0254 18 0.0005 G 25 882.63 3 0.811 11 0.0152 G 26 897.33 10 0.0073 10 0.0001 G 27 918.69 4 0.532 7 0.0104 G 28 923.980 20 2.62 4 0.0516 G 29 924.0 0.0655 6 0.0013 G 30 936.61 6 0.368 6 0.0073 G 31 938.95 10 0.024 6 0.0005 G 32 941.38 5 0.514 7 0.0103 G 34 962.77 3 0.645 8 0.0132 G 35 968.9 4 0.015 5 0.0003 G 36 983.0 3 0.068 21 0.0014 G 37 984.450 20 25.19 21 0.528 G 38 1025.870 20 8.72 15 0.190 G 39 1028.540 20 18.29 24 0.401 ---------- --------------- ------------ --------