131PR EC DECAY (1.51 M 2) I(MIN)=0.0010% Radiation Energy Intensity (G-Rad Type (keV) (%) uCi-h) ---------- --------------- ------------ -------- AUGER-L 3.940 523. 44 0.0439 AUGER-K 28.40 53. 5 0.0320 CE- K - 2 32.40 5 536. 59 0.370 CE- L - 2 66.29 5 73. 8 0.103 CE- M - 2 71.41 5 15.3 17 0.0233 CE-NOP- 2 72.55 5 4.2 5 0.0065 CE- K - 13 152.93 6 3.8 5 0.0124 CE- K - 15 172.12 7 12.5 7 0.0458 CE- L - 13 186.82 6 0.7 3 0.0030 CE- M - 13 191.94 6 0.16 6 0.0006 CE-NOP- 13 193.08 6 0.043 16 0.0002 CE- L - 15 206.01 7 1.68 9 0.0074 CE- K - 20 211.05 7 7.2 9 0.0322 CE- M - 15 211.13 7 0.350 19 0.0016 CE-NOP- 15 212.27 7 0.096 5 0.0004 CE- K - 22 225.70 7 12.0 18 0.0575 CE- K - 25 239.11 7 5.4 11 0.0275 CE- L - 20 244.94 7 0.96 12 0.0050 CE- M - 20 250.06 7 0.199 25 0.0011 CE-NOP- 20 251.20 7 0.054 7 0.0003 CE- K - 31 251.60 7 4.3 9 0.0229 CE- L - 22 259.59 7 2.0 4 0.0109 CE- M - 22 264.71 7 0.42 8 0.0024 CE- K - 33 264.98 10 1.05 23 0.0059 CE-NOP- 22 265.85 7 0.112 20 0.0006 CE- L - 25 273.00 7 0.89 17 0.0052 CE- M - 25 278.12 7 0.19 4 0.0011 CE-NOP- 25 279.26 7 0.050 10 0.0003 CE- L - 31 285.49 7 0.57 12 0.0035 CE- M - 31 290.61 7 0.118 24 0.0007 CE-NOP- 31 291.75 7 0.032 7 0.0002 CE- K - 40 294.52 9 4.6 10 0.0290 CE- L - 33 298.87 10 0.17 3 0.0011 CE- M - 33 303.99 10 0.036 7 0.0002 CE-NOP- 33 305.13 10 0.0095 17 0 CE- L - 40 328.41 9 0.71 11 0.0050 CE- M - 40 333.53 9 0.148 23 0.0011 CE-NOP- 40 334.67 9 0.041 7 0.0003 CE- K - 45 347.10 8 2.0 5 0.0146 CE- L - 45 380.99 8 0.29 4 0.0024 CE- M - 45 386.11 8 0.062 8 0.0005 CE-NOP- 45 387.25 8 0.0162 22 0.0001 CE- K - 58 400.9 3 1.47 17 0.0126 CE- L - 58 434.8 3 0.194 22 0.0018 CE- M - 58 439.9 3 0.040 5 0.0004 CE-NOP- 58 441.0 3 0.0112 15 0.0001 X-RAY L 4.840 75. 7 0.0077 X-RAY KA2 34.27890 20 152. 15 0.111 X-RAY KA1 34.71970 20 279. 27 0.206 X-RAY KB 39.30 105. 10 0.0882 G 1 58.60 20 14. 3 0.0175 G 2 72.84 5 210. 20 0.326 G 3 79.39 9 25. 4 0.0423 G 4 103.3 2.600 0.0057 G 5 114.2 2.200 0.0054 G 6 117.3 2.200 0.0055 G 7 122.5 4 4.000 0.0104 G 8 126.10 20 9. 3 0.0242 G 9 128.20 17 12. 3 0.0328 G 10 152.3 3 2.2 9 0.0071 G 11 176.5 4 12. 3 0.0451 G 12 188.80 20 5.0 10 0.0201 G 13 193.37 6 24. 3 0.0989 G 14 206.73 6 70. 15 0.308 G 15 212.56 7 100.0 0.453 G 16 214.7 3 5.3 22 0.0242 G 17 224.00 15 8. 3 0.0358 G 18 244.10 20 13.6 13 0.0707 G 19 248.0 5 4.0 10 0.0211 G 20 251.49 7 90. 10 0.482 G 21 257.07 11 35. 7 0.192 G 22 266.14 7 190. 20 1.08 G 23 273.9 3 6. 3 0.0333 G 24 278.48 15 10.0 10 0.0593 G 25 279.55 7 100. 15 0.595 G 26 280.42 16 22. 7 0.131 G 27 284.20 20 8.8 4 0.0533 G 28 285.39 7 90. 10 0.547 G 29 286.0 4 7.0 20 0.0426 G 30 291.2 4 40. 8 0.248 G 31 292.04 7 80. 15 0.498 G 32 299.55 21 8.0 20 0.0510 G 33 305.42 10 25. 4 0.163 G 34 307.60 20 7. 3 0.0432 G 35 315.50 20 19.8 22 0.133 G 36 316.7 4 14. 4 0.0944 G 37 319.00 20 21. 4 0.143 G 38 322.1 3 19. 7 0.130 G 39 324.36 8 100. 20 0.691 G 40 334.96 9 140. 20 0.999 G 41 339.05 21 55. 6 0.397 G 42 364.70 20 48. 13 0.373 G 43 376.5 4 3.0 10 0.0241 G 44 377.25 17 8.4 22 0.0675 G 45 387.54 8 90. 10 0.743 G 46 391.3 5 4.0 20 0.0333 G 47 396.2 4 7. 3 0.0591 G 48 396.2 4 7. 3 0.0591 G 49 398.00 15 11.4 22 0.0966 G 50 410.8 3 3.0 10 0.0262 G 51 410.8 3 3.0 10 0.0262 G 52 414.1 3 15.0 20 0.132 G 53 419.0 10. 3 0.0892 G 54 420.45 15 39. 7 0.349 G 55 423.7 4 4.0 20 0.0361 G 56 428.15 8 52. 7 0.474 G 57 440.60 12 67. 7 0.629 G 58 441.3 3 80. 8 0.752 G 59 443.4 4 10. 3 0.0944 G 60 460.7 3 6.600 0.0648 G 61 465.0 3 8.6 22 0.0852 G 62 471.0 3 17. 4 0.171 G 63 473.7 4 25.0 20 0.252 G 64 474.3 3 40. 4 0.404 G 65 499.50 20 8.4 18 0.0894 G 66 505.0 4 5.0 20 0.0538 G 67 543.2 4 7.0 20 0.0810 G 68 547.3 6.600 0.0769 G 69 581.79 19 5.0 20 0.0620 G 70 586.18 13 8. 4 0.0999 G 71 599.7 7 18. 4 0.230 G 72 604.2 4 15. 4 0.193 G 73 609.40 20 24. 7 0.312 G 74 626.0 10 4.0 20 0.0533 G 75 646.5 2.600 0.0358 G 76 652.36 10 7.9 22 0.110 G 77 655.76 12 13. 3 0.182 G 78 661.0 10 4.0 20 0.0563 G 79 667.2 6 8. 3 0.114 G 80 677.58 12 33. 4 0.476 G 81 679.9 3 7.5 18 0.109 G 82 690.6 3.000 0.0441 G 83 711.9 6 35. 15 0.531 G 84 729.0 10 12. 3 0.186 G 85 769.18 20 11. 3 0.180 G 86 774.3 8 10. 3 0.165 G 87 778.40 20 4.8 9 0.0796 G 88 785.39 19 5.0 20 0.0836 G 89 787.4 3 10. 3 0.168 G 90 824.0 3.500 0.0614 G 91 848.70 20 8.8 18 0.159 G 92 873.7 6 20. 5 0.372 G 93 930.0 3 10. 3 0.198 G 94 940.2 3.100 0.0621 G 95 944.4 3 4.4 22 0.0885 G 96 963.0 3.100 0.0636 G 97 980.2 6 25. 5 0.522 G 98 1007. 4.000 0.0858 G 99 1031.30 20 17.6 22 0.387 G 100 1046.4 4 3.5 13 0.0780 G 101 1117. 7. 3 0.157 G 102 1155.8 3 8. 4 0.207 G 103 1184. 4.4 18 0.111 G 104 1189.0 4 6. 3 0.144 G 105 1276.30 20 11.9 18 0.324 G 106 1429.1 3 6.6 13 0.201 G 107 1542.7 3 7.5 13 0.246 G 108 1585.0 5 7.0 18 0.236 G 109 1669.70 20 9.7 13 0.345 G 110 1782. 4.000 0.152 G 111 1921.8 3 13.6 22 0.557 G 112 1927.7 6 4.000 0.164 G 113 1968.8 3 8. 3 0.352 G 114 1994.3 3 9.4 22 0.399 ---------- --------------- ------------ --------