Analysis Summary for File: uc40-scale.chn Counting efficiency uses hill scaling function with 3 parameters: 0.6225 0.01935 0.6802 Detector Backgrounds: U Top : 6.61 +/- 0.85 mBq U Bottom: 2.414 +/- 0.094 mBq 235U : 0.333 +/- 0.06 mBq Thorium : 1.534 +/- 0.082 mBq Actinium: 1.394 +/- 0.041 mBq Cobalt60: 0.151 +/- 0.026 mBq Cobalt57: 0 +/- 0.033 mBq 40K : 18.65 +/- 1.22 mBq 137Cs : 0.405 +/- 0.052 mBq 54Mn : 0.006 +/- 0.034 mBq 210Po : 0 +/- 0 mBq 210Pb : 99.2 +/- 7.71 mBq Cobalt58: 0 +/- 0.0322 mBq Sample: UCalgary V40, Soil Sample WA 4m 50-59, 458.4 g Detector: VDA Start Time: 20 Jun 2025 10:32:10 Real Time: 255600.00 seconds = 2.958 days Live Time: 255309.12 seconds = 2.955 days Sample Mass: 458.4 +/- 0.1 g If Sample Mass is 1000 +/- 0, activity is in mBq Peak (keV) Counts Continuum Peak Signal Origin Branch percent Counting eff (%) Activity (mBq/kg) Peak 68% Conf. Range 90% Conf. Range 95% Conf. Range Center Limits Background Background Lower Upper Lower Upper Lower Upper Top of 238 U Chain Lines 63.290 60.99 - 65.76 2.2e+04 +/- 1.5e+02 2.03e+04 +/- 1e+02 0.665 +/- 0.085 1.66e+03 +/- 1.8e+02 234Th 4.8 +/- 0.5 0.506 +/- 0.031 58331 +/- 9446 63.3 4.888e+04 6.778e+04 4.279e+04 7.387e+04 3.982e+04 7.685e+04 92.590 90.26 - 95.03 2.99e+04 +/- 1.7e+02 2.02e+04 +/- 1.4e+02 4.27 +/- 0.55 9.67e+03 +/- 2.2e+02 234Th 5.6 +/- 0.21 2.13 +/- 0.11 69141 +/- 4740 92.6 6.44e+04 7.388e+04 6.135e+04 7.694e+04 5.985e+04 7.843e+04 766.420 763.06 - 769.78 5.69e+03 +/- 75 3.5e+03 +/- 42 0.169 +/- 0.022 2.19e+03 +/- 86 234mPa 0.317 +/- 0.005 1.99 +/- 0.15 2.9629e+05 +/- 2.577e+04 766.4 2.705e+05 3.221e+05 2.539e+05 3.387e+05 2.458e+05 3.468e+05 1001.030 997.23 -1004.82 2.82e+03 +/- 53 2.39e+03 +/- 35 0.383 +/- 0.049 432 +/- 63 234mPa 0.842 +/- 0.008 1.83 +/- 0.11 23938 +/- 3825 1001.0 2.011e+04 2.776e+04 1.765e+04 3.023e+04 1.644e+04 3.144e+04 Bottom of 238 U Chain Lines 186.211 183.49 - 188.91 2.75e+04 +/- 1.7e+02 1.85e+04 +/- 96 1.85 +/- 0.072 9e+03 +/- 1.9e+02 226Ra 3.59 +/- 0.06 4.48 +/- 0.23 27423 +/- 1035 186.2 2.639e+04 2.846e+04 2.572e+04 2.913e+04 2.539e+04 2.945e+04 241.995 239.21 - 244.63 4.57e+04 +/- 2.1e+02 1.2e+04 +/- 1.1e+02 3.21 +/- 0.12 3.37e+04 +/- 2.4e+02 214Pb 7.25 +/- 0.016 4.1 +/- 0.21 96868 +/- 5008 242.0 9.186e+04 1.019e+05 8.863e+04 1.051e+05 8.705e+04 1.067e+05 295.213 292.34 - 297.97 2.86e+04 +/- 1.7e+02 1.07e+04 +/- 73 7.07 +/- 0.28 1.79e+04 +/- 1.8e+02 214Pb 18.5 +/- 0.3 3.59 +/- 0.18 22951 +/- 1249 295.2 2.17e+04 2.42e+04 2.09e+04 2.501e+04 2.05e+04 2.54e+04 351.921 348.93 - 354.78 4.24e+04 +/- 2.1e+02 7.8e+03 +/- 62 11.9 +/- 0.47 3.46e+04 +/- 2.2e+02 214Pb 35.8 +/- 0.5 3.23 +/- 0.16 25596 +/- 1363 351.9 2.423e+04 2.696e+04 2.335e+04 2.784e+04 2.292e+04 2.827e+04 609.312 606.08 - 612.58 3.32e+04 +/- 1.8e+02 4.21e+03 +/- 46 10.1 +/- 0.39 2.9e+04 +/- 1.9e+02 214Bi 44.8 +/- 0.5 2.09 +/- 0.11 26443 +/- 1399 609.3 2.504e+04 2.784e+04 2.414e+04 2.874e+04 2.37e+04 2.918e+04 768.356 765.01 - 771.73 6e+03 +/- 77 3.24e+03 +/- 40 0.96 +/- 0.037 2.76e+03 +/- 87 214Bi 4.94 +/- 0.06 1.79 +/- 0.095 26638 +/- 1678 768.4 2.496e+04 2.832e+04 2.388e+04 2.94e+04 2.335e+04 2.993e+04 1120.287 1116.48 -1124.07 9.68e+03 +/- 98 3e+03 +/- 39 2.31 +/- 0.09 6.67e+03 +/- 1.1e+02 214Bi 14.8 +/- 0.2 1.47 +/- 0.077 26181 +/- 1470 1120.3 2.471e+04 2.765e+04 2.376e+04 2.86e+04 2.33e+04 2.906e+04 1238.110 1232.70 -1243.32 7.3e+03 +/- 85 4.43e+03 +/- 47 0.852 +/- 0.033 2.87e+03 +/- 98 214Bi 5.79 +/- 0.08 1.39 +/- 0.075 30438 +/- 1978 1238.1 2.846e+04 3.242e+04 2.718e+04 3.369e+04 2.656e+04 3.431e+04 1377.669 1372.12 -1383.18 3.62e+03 +/- 60 1.63e+03 +/- 40 0.553 +/- 0.022 1.99e+03 +/- 72 214Bi 3.99 +/- 0.011 1.51 +/- 0.082 28163 +/- 1847 1377.7 2.632e+04 3.001e+04 2.512e+04 3.12e+04 2.454e+04 3.178e+04 1764.494 1758.50 -1770.64 6.63e+03 +/- 81 520 +/- 16 1.85 +/- 0.072 6.11e+03 +/- 83 214Bi 15.4 +/- 0.2 1.22 +/- 0.064 27810 +/- 1556 1764.5 2.625e+04 2.937e+04 2.525e+04 3.037e+04 2.476e+04 3.086e+04 2204.210 2197.57 -2210.79 2.13e+03 +/- 46 530 +/- 16 0.534 +/- 0.021 1.6e+03 +/- 49 214Bi 5.08 +/- 0.04 1.02 +/- 0.057 26318 +/- 1681 2204.2 2.464e+04 2.8e+04 2.355e+04 2.908e+04 2.302e+04 2.961e+04 235 U Chain Lines 143.760 141.21 - 146.41 2.17e+04 +/- 1.5e+02 2.04e+04 +/- 1e+02 0.805 +/- 0.15 1.24e+03 +/- 1.8e+02 235U 11 +/- 0.14 4.56 +/- 0.23 2123.4 +/- 325.4 143.8 1798 2449 1588 2659 1486 2761 163.330 160.72 - 165.93 1.91e+04 +/- 1.4e+02 1.89e+04 +/- 97 0.375 +/- 0.068 140 +/- 1.7e+02 235U 5.08 +/- 0.06 4.86 +/- 0.25 484.76 +/- 585.1 163.3 0 1070 0 1447 0 1631 185.715 183.06 - 188.26 2.66e+04 +/- 1.6e+02 1.81e+04 +/- 95 4.07 +/- 0.73 8.45e+03 +/- 1.9e+02 235U 57.2 +/- 0.8 4.35 +/- 0.22 1238.1 +/- 39.35 185.7 1199 1277 1173 1303 1161 1315 205.311 202.57 - 207.99 1.74e+04 +/- 1.3e+02 1.84e+04 +/- 96 0.34 +/- 0.061 -937 +/- 1.6e+02 235U 5.01 +/- 0.07 4.22 +/- 0.22 -3784.3 +/- 688.5 205.3 0 137.1 0 270.6 0 348.7 Thorium Chain: Below Actinium Lines 39.857 37.57 - 42.12 1.44e+04 +/- 1.2e+02 1.48e+04 +/- 86 0.022 +/- 0.0012 -377 +/- 1.5e+02 212Bi 1.09 +/- 0.025 0.042 +/- 0.02 -7.0211e+05 +/- 4.286e+05 39.9 0 2.161e+05 0 3.998e+05 0 4.99e+05 238.632 235.96 - 241.38 6.35e+04 +/- 2.5e+02 1.52e+04 +/- 1.2e+02 12.3 +/- 0.66 4.83e+04 +/- 2.8e+02 212Pb 43.3 +/- 0.3 4.04 +/- 0.2 23582 +/- 1214 238.6 2.237e+04 2.48e+04 2.158e+04 2.558e+04 2.12e+04 2.596e+04 277.371 274.56 - 280.19 1.14e+04 +/- 1.1e+02 9.23e+03 +/- 96 0.603 +/- 0.032 2.13e+03 +/- 1.4e+02 208Tl 2.37 +/- 0.11 3.26 +/- 0.17 23582 +/- 2278 277.4 2.13e+04 2.586e+04 1.984e+04 2.733e+04 1.912e+04 2.805e+04 300.087 297.32 - 302.96 1.38e+04 +/- 1.2e+02 7.84e+03 +/- 89 0.791 +/- 0.042 6.01e+03 +/- 1.5e+02 212Pb 3.3 +/- 0.04 3.55 +/- 0.19 43849 +/- 2585 300.1 4.126e+04 4.643e+04 3.96e+04 4.81e+04 3.878e+04 4.892e+04 510.770 507.64 - 513.93 9.68e+03 +/- 98 4.25e+03 +/- 46 1.31 +/- 0.07 5.42e+03 +/- 1.1e+02 208Tl 8.12 +/- 0.07 2.31 +/- 0.12 24699 +/- 1347 510.8 2.335e+04 2.605e+04 2.248e+04 2.692e+04 2.206e+04 2.734e+04 583.187 580.06 - 586.35 2.07e+04 +/- 1.4e+02 4.12e+03 +/- 45 4.49 +/- 0.24 1.65e+04 +/- 1.5e+02 208Tl 30.5 +/- 0.11 2.08 +/- 0.11 22278 +/- 1156 583.2 2.112e+04 2.343e+04 2.038e+04 2.418e+04 2.001e+04 2.454e+04 727.330 724.03 - 730.75 6.89e+03 +/- 83 3.18e+03 +/- 40 0.852 +/- 0.046 3.71e+03 +/- 92 212Bi 6.67 +/- 0.09 2.04 +/- 0.11 23274 +/- 1368 727.3 2.191e+04 2.464e+04 2.102e+04 2.552e+04 2.059e+04 2.596e+04 860.557 856.94 - 864.10 4.69e+03 +/- 68 2.49e+03 +/- 35 0.518 +/- 0.028 2.2e+03 +/- 77 208Tl 4.49 +/- 0.04 1.8 +/- 0.093 23253 +/- 1471 860.6 2.178e+04 2.472e+04 2.083e+04 2.567e+04 2.037e+04 2.614e+04 2614.511 2607.37 -2621.68 8.16e+03 +/- 90 289 +/- 12 2.15 +/- 0.11 7.86e+03 +/- 91 208Tl 35.8 +/- 0.001 0.778 +/- 0.041 24082 +/- 1293 2614.5 2.279e+04 2.537e+04 2.196e+04 2.621e+04 2.155e+04 2.662e+04 Thorium Chain: 228 Ac Lines 129.065 126.47 - 131.67 2.32e+04 +/- 1.5e+02 2.06e+04 +/- 1e+02 0.707 +/- 0.021 2.53e+03 +/- 1.8e+02 228Ac 2.42 +/- 0.09 4.18 +/- 0.22 21348 +/- 2066 129.1 1.928e+04 2.341e+04 1.795e+04 2.475e+04 1.73e+04 2.54e+04 209.253 206.69 - 211.89 1.91e+04 +/- 1.4e+02 1.62e+04 +/- 90 1.09 +/- 0.032 2.9e+03 +/- 1.6e+02 228Ac 3.89 +/- 0.07 4.35 +/- 0.22 14672 +/- 1157 209.3 1.352e+04 1.583e+04 1.277e+04 1.657e+04 1.241e+04 1.694e+04 338.320 335.48 - 341.12 1.66e+04 +/- 1.3e+02 7.76e+03 +/- 62 2.24 +/- 0.066 8.87e+03 +/- 1.4e+02 228Ac 11.3 +/- 0.19 3.27 +/- 0.17 20544 +/- 1155 338.3 1.939e+04 2.17e+04 1.864e+04 2.244e+04 1.828e+04 2.281e+04 463.004 459.94 - 466.01 7.61e+03 +/- 87 4.79e+03 +/- 49 0.69 +/- 0.02 2.82e+03 +/- 1e+02 228Ac 4.4 +/- 0.07 2.48 +/- 0.13 22083 +/- 1443 463.0 2.064e+04 2.353e+04 1.971e+04 2.446e+04 1.926e+04 2.491e+04 911.204 907.68 - 914.84 1.53e+04 +/- 1.2e+02 2.89e+03 +/- 38 2.61 +/- 0.077 1.24e+04 +/- 1.3e+02 228Ac 25.8 +/- 0.4 1.79 +/- 0.092 22905 +/- 1259 911.2 2.165e+04 2.416e+04 2.083e+04 2.498e+04 2.044e+04 2.537e+04 964.766 961.02 - 968.39 7.85e+03 +/- 89 4.98e+03 +/- 50 0.489 +/- 0.014 2.87e+03 +/- 1e+02 228Ac 4.99 +/- 0.09 1.73 +/- 0.092 28404 +/- 1891 964.8 2.651e+04 3.03e+04 2.529e+04 3.151e+04 2.47e+04 3.211e+04 968.971 965.36 - 972.73 1.09e+04 +/- 1e+02 2.61e+03 +/- 51 1.54 +/- 0.045 8.33e+03 +/- 1.2e+02 228Ac 15.8 +/- 0.3 1.72 +/- 0.089 26239 +/- 1496 969.0 2.474e+04 2.774e+04 2.378e+04 2.87e+04 2.331e+04 2.917e+04 60 Co Chain Lines 1173.228 1168.09 -1178.49 4.1e+03 +/- 64 4.08e+03 +/- 45 0.938 +/- 0.16 13.1 +/- 78 60Co 98.8 +/- 0.03 1.45 +/- 0.074 7.7913 +/- 46.73 1173.2 0 54.52 0 84.65 0 99.37 1332.500 1327.02 -1337.86 2.07e+03 +/- 45 2.1e+03 +/- 32 0.883 +/- 0.15 -32.9 +/- 56 60Co 100 +/- 0.0006 1.33 +/- 0.069 -21.082 +/- 35.81 1332.5 0 27.32 0 47.46 0 57.7 57 Co Chain Lines 122.061 119.53 - 124.51 1.9e+04 +/- 1.4e+02 2.05e+04 +/- 1e+02 0 +/- 0.56 -1.51e+03 +/- 1.7e+02 57Co 85.6 +/- 0.17 3.79 +/- 0.19 -396.85 +/- 49.28 122.1 0 6.865 0 13.66 0 17.68 136.474 133.84 - 139.04 2.09e+04 +/- 1.4e+02 2.2e+04 +/- 1e+02 0 +/- 0.076 -1.1e+03 +/- 1.8e+02 57Co 10.7 +/- 0.08 4.18 +/- 0.21 -2116.1 +/- 358.8 136.5 0 66.98 0 132.4 0 170.9 24 Na Chain Lines 1368.633 1363.23 -1374.07 1.63e+03 +/- 40 2.63e+03 +/- 36 0 +/- 0 -996 +/- 54 24Na 100 +/- 0.1 1.33 +/- 0.067 -639.28 +/- 47.28 1368.6 0 3.981 0 7.961 0 10.34 2754.028 2746.57 -2761.31 100 +/- 10 81 +/- 6.4 0 +/- 0 19 +/- 12 24Na 99.9 +/- 0.004 0.889 +/- 0.044 18.282 +/- 11.44 2754.0 6.84 29.72 0 37.1 0 40.71 134 Cs Chain Lines 604.721 601.53 - 608.03 8.88e+03 +/- 94 3.48e+03 +/- 59 0 +/- 0 5.39e+03 +/- 1.1e+02 134Cs 97.6 +/- 0.011 2.08 +/- 0.1 2266.5 +/- 122.6 604.7 2144 2389 2065 2468 2026 2507 795.864 792.33 - 799.27 4.66e+03 +/- 68 3.51e+03 +/- 59 0 +/- 0 1.16e+03 +/- 90 134Cs 85.5 +/- 0.006 1.78 +/- 0.089 650.43 +/- 60.33 795.9 590.1 710.8 551.2 749.7 532.2 768.7 801.953 798.40 - 805.34 2.79e+03 +/- 53 2.98e+03 +/- 55 0 +/- 0 -185 +/- 76 134Cs 8.69 +/- 0.016 1.77 +/- 0.089 -1027.3 +/- 425 802.0 0 166.7 0 316.7 0 400.3 106 Rh Chain Lines 621.940 618.65 - 625.16 3.18e+03 +/- 56 4.67e+03 +/- 48 0 +/- 0 -1.49e+03 +/- 74 106Rh 9.93 +/- 0.12 2.05 +/- 0.1 -6259.9 +/- 448.3 621.9 0 36.57 0 73.14 0 94.99 511.842 508.73 - 515.01 9.48e+03 +/- 97 4.31e+03 +/- 46 0 +/- 0 5.17e+03 +/- 1.1e+02 106Rh 20 +/- 0.01 2.31 +/- 0.12 9574.4 +/- 518.7 511.8 9056 1.009e+04 8721 1.043e+04 8558 1.059e+04 131 I Chain Lines 364.489 361.50 - 367.36 5.88e+03 +/- 77 5.68e+03 +/- 75 0 +/- 0 192 +/- 1.1e+02 131I 81.5 +/- 0.08 2.89 +/- 0.14 69.692 +/- 39.18 364.5 30.51 108.9 5.244 134.1 0 146.5 284.305 281.49 - 287.13 9.25e+03 +/- 96 1.03e+04 +/- 72 0 +/- 0 -1.04e+03 +/- 1.2e+02 131I 6.12 +/- 0.06 3.42 +/- 0.17 -4235.9 +/- 535.2 284.3 0 75.77 0 150.7 0 195.1 636.989 633.62 - 640.34 3.25e+03 +/- 57 3.19e+03 +/- 40 0 +/- 0 57.5 +/- 70 131I 7.16 +/- 0.1 2.02 +/- 0.1 339.8 +/- 411.6 637.0 0 751.5 0 1017 0 1147 95 Zr Chain Lines 756.729 753.30 - 760.24 3.39e+03 +/- 58 3.61e+03 +/- 42 0 +/- 0 -222 +/- 72 95Zr 54 +/- 0.1 1.83 +/- 0.091 -192.04 +/- 63.08 756.7 0 20.82 0 40.1 0 51.02 724.199 720.78 - 727.50 5.54e+03 +/- 74 3.86e+03 +/- 44 0 +/- 0 1.69e+03 +/- 86 95Zr 44.2 +/- 0.13 1.88 +/- 0.094 1738.9 +/- 124.7 724.2 1614 1864 1534 1944 1495 1983 99 Mo Chain Lines 181.068 178.50 - 183.71 1.81e+04 +/- 1.3e+02 2.23e+04 +/- 1.1e+02 0 +/- 0 -4.12e+03 +/- 1.7e+02 99Mo 5.99 +/- 0.07 4.32 +/- 0.22 -13609 +/- 898.4 181.1 0 67.62 0 135.3 0 175.8 739.500 736.17 - 742.89 2.9e+03 +/- 54 3.19e+03 +/- 40 0 +/- 0 -296 +/- 67 99Mo 12.1 +/- 0.12 1.85 +/- 0.093 -1125.2 +/- 261.2 739.5 0 64.66 0 126.6 0 162.4 136 Cs Chain Lines 340.547 337.65 - 343.51 1.49e+04 +/- 1.2e+02 9.13e+03 +/- 68 0 +/- 0 5.73e+03 +/- 1.4e+02 136Cs 42.2 +/- 0.13 3.03 +/- 0.15 3835.4 +/- 213.6 340.5 3622 4049 3484 4187 3417 4254 818.514 815.10 - 822.04 2.45e+03 +/- 49 2.59e+03 +/- 36 0 +/- 0 -142 +/- 61 136Cs 100 +/- 0.01 1.75 +/- 0.088 -69.53 +/- 30.07 818.5 0 12.17 0 23.05 0 29.09 1048.073 1044.28 -1051.87 2.49e+03 +/- 50 2.47e+03 +/- 35 0 +/- 0 23.5 +/- 61 136Cs 80 +/- 0.3 1.53 +/- 0.077 16.373 +/- 42.54 1048.1 0 58.91 0 86.34 0 99.75 140 La Chain Lines 487.021 484.01 - 490.08 4.33e+03 +/- 66 4.06e+03 +/- 64 0 +/- 0 276 +/- 92 140La 45.5 +/- 0.6 2.38 +/- 0.12 217.61 +/- 73.09 487.0 144.5 290.7 97.39 337.8 74.36 360.9 815.772 812.28 - 819.22 2.44e+03 +/- 49 2.8e+03 +/- 37 0 +/- 0 -364 +/- 62 140La 23.3 +/- 0.19 1.75 +/- 0.088 -760.46 +/- 135.3 815.8 0 26.39 0 52.11 0 67.18 138 La Chain Lines 788.742 785.18 - 792.11 3.51e+03 +/- 59 3.95e+03 +/- 44 0 +/- 0 -446 +/- 74 138La 34.4 +/- 0.5 1.79 +/- 0.089 -620.48 +/- 107.8 788.7 0 20.6 0 40.7 0 52.49 1435.795 1430.23 -1441.28 1.4e+03 +/- 37 1.59e+03 +/- 28 0 +/- 0 -187 +/- 47 138La 65.6 +/- 0.5 1.3 +/- 0.065 -187.7 +/- 47.97 1435.8 0 12.9 0 25.15 0 32.2 227 Ac Chain Lines 235.960 233.14 - 238.56 3.64e+04 +/- 1.9e+02 3.32e+04 +/- 1.3e+02 0 +/- 0 3.28e+03 +/- 2.3e+02 227Th 17.5 +/- 1.4 3.85 +/- 0.19 4161.1 +/- 489.4 236.0 3672 4650 3356 4966 3202 5120 154.208 151.62 - 156.82 2.11e+04 +/- 1.5e+02 1.94e+04 +/- 1.4e+02 0 +/- 0 1.66e+03 +/- 2e+02 223Ra 5.7 +/- 0.16 4.37 +/- 0.22 5705.1 +/- 764.8 154.2 4940 6470 4447 6963 4206 7204 445.033 441.94 - 448.01 4.89e+03 +/- 70 5.01e+03 +/- 71 0 +/- 0 -122 +/- 1e+02 223Ra 1.29 +/- 0.05 2.53 +/- 0.13 -3199.8 +/- 2618 445.0 0 1539 0 2789 0 3451 403.300 400.31 - 406.17 6.21e+03 +/- 79 6.27e+03 +/- 56 0 +/- 0 -61 +/- 97 combo 10.4 +/- 0.4 2.7 +/- 0.13 -186.21 +/- 295.3 403.3 0 221.3 0 385.6 0 469.4 270.000 267.18 - 272.82 1.39e+04 +/- 1.2e+02 1.01e+04 +/- 1e+02 0 +/- 0 3.78e+03 +/- 1.5e+02 combo 24.7 +/- 0.5 3.54 +/- 0.18 3697.2 +/- 250.3 270.0 3447 3948 3285 4109 3207 4188 427.088 424.16 - 430.02 5.12e+03 +/- 72 5.04e+03 +/- 50 0 +/- 0 74 +/- 87 211Pb 1.76 +/- 0.04 2.6 +/- 0.13 1384.4 +/- 1637 427.1 0 3021 0 4076 0 4592 832.010 828.54 - 835.48 3.23e+03 +/- 57 3.13e+03 +/- 40 0 +/- 0 98 +/- 69 211Pb 3.52 +/- 0.06 1.74 +/- 0.087 1370.7 +/- 970.7 832.0 400 2341 0 2967 0 3273 152 Eu Chain Lines 121.782 119.31 - 124.30 1.9e+04 +/- 1.4e+02 2.05e+04 +/- 1e+02 0 +/- 0 -1.46e+03 +/- 1.7e+02 152Eu 28.6 +/- 0.6 3.78 +/- 0.19 -1153 +/- 149.1 121.8 0 21.57 0 42.89 0 55.52 244.698 242.03 - 247.45 2.09e+04 +/- 1.4e+02 3.82e+04 +/- 1.4e+02 0 +/- 0 -1.73e+04 +/- 2e+02 152Eu 7.58 +/- 0.019 3.77 +/- 0.19 -51868 +/- 2665 244.7 0 156.5 0 313.5 0 407.5 344.279 341.34 - 347.19 7.68e+03 +/- 88 2.73e+04 +/- 1.2e+02 0 +/- 0 -1.96e+04 +/- 1.5e+02 152Eu 26.5 +/- 0.4 3 +/- 0.15 -21045 +/- 1110 344.3 0 66.95 0 134.1 0 174.3 778.904 775.42 - 782.36 2.87e+03 +/- 54 4.56e+03 +/- 48 0 +/- 0 -1.69e+03 +/- 72 152Eu 12.9 +/- 0.19 1.8 +/- 0.09 -6206.4 +/- 417 778.9 0 31.94 0 63.9 0 83.01 867.378 863.88 - 871.04 2.55e+03 +/- 50 3.57e+03 +/- 42 0 +/- 0 -1.02e+03 +/- 66 152Eu 4.24 +/- 0.019 1.7 +/- 0.085 -12102 +/- 989.2 867.4 0 91.86 0 183.6 0 238.3 964.079 960.37 - 967.74 6.67e+03 +/- 82 5.59e+03 +/- 53 0 +/- 0 1.07e+03 +/- 97 152Eu 14.6 +/- 0.021 1.6 +/- 0.08 3915.2 +/- 405.5 964.1 3510 4321 3248 4582 3120 4710 1085.869 1082.01 -1089.60 2.48e+03 +/- 50 2.66e+03 +/- 52 0 +/- 0 -173 +/- 72 152Eu 10.2 +/- 0.021 1.5 +/- 0.075 -962.59 +/- 401.8 1085.9 0 158.6 0 301.2 0 380.5 1112.069 1108.24 -1115.83 3.02e+03 +/- 55 6.11e+03 +/- 55 0 +/- 0 -3.1e+03 +/- 78 152Eu 13.6 +/- 0.021 1.49 +/- 0.074 -13053 +/- 730.9 1112.1 0 46.76 0 93.62 0 121.7 1408.006 1402.47 -1413.53 2.52e+03 +/- 50 1.6e+03 +/- 28 0 +/- 0 916 +/- 58 152Eu 21 +/- 0.024 1.31 +/- 0.066 2843.2 +/- 228.3 1408.0 2615 3071 2468 3219 2396 3291 176 Lu Chain Lines 88.340 85.92 - 90.69 3.18e+04 +/- 1.8e+02 2.74e+04 +/- 1.2e+02 0 +/- 0 4.39e+03 +/- 2.1e+02 176Lu 14.5 +/- 0.6 1.77 +/- 0.089 14600 +/- 1184 88.3 1.342e+04 1.578e+04 1.265e+04 1.655e+04 1.228e+04 1.692e+04 201.830 199.10 - 204.52 1.74e+04 +/- 1.3e+02 1.83e+04 +/- 96 0 +/- 0 -904 +/- 1.6e+02 176Lu 78 +/- 2.5 4.17 +/- 0.21 -237.71 +/- 45.1 201.8 0 9.329 0 18.39 0 23.69 306.780 304.04 - 309.68 7.68e+03 +/- 88 9.87e+03 +/- 70 0 +/- 0 -2.19e+03 +/- 1.1e+02 176Lu 93.6 +/- 0.17 3.25 +/- 0.16 -616.09 +/- 44.11 306.8 0 3.596 0 7.193 0 9.343 400.990 397.93 - 404.00 6.25e+03 +/- 79 6.5e+03 +/- 57 0 +/- 0 -250 +/- 97 176Lu 0.37 +/- 0.04 2.71 +/- 0.14 -21327 +/- 8692 401.0 0 3373 0 6415 0 8111 1460.832 1455.16 -1466.44 6.5e+04 +/- 2.5e+02 1.96e+03 +/- 31 11 +/- 0.72 6.3e+04 +/- 2.6e+02 40K 10.7 +/- 0.11 1.29 +/- 0.064 3.9238e+05 +/- 2.01e+04 1460.8 3.723e+05 4.125e+05 3.593e+05 4.254e+05 3.53e+05 4.318e+05 661.657 658.33 - 665.05 1.16e+04 +/- 1.1e+02 3.69e+03 +/- 43 3.04 +/- 0.39 7.93e+03 +/- 1.2e+02 137Cs 85.1 +/- 0.2 1.97 +/- 0.099 4032.9 +/- 210.3 661.7 3823 4243 3687 4379 3621 4445 834.855 831.36 - 838.30 3.6e+03 +/- 60 2.93e+03 +/- 38 0.0459 +/- 0.26 660 +/- 71 54Mn 100 +/- 0.001 1.73 +/- 0.087 325.85 +/- 38.7 834.9 287.1 364.6 262.2 389.5 250 401.7 803.060 799.49 - 806.64 3.04e+03 +/- 55 3.78e+03 +/- 43 0 +/- 0 -736 +/- 70 210Po 0.00103 +/- 6e-05 1.77 +/- 0.088 -3.4478e+07 +/- 4.224e+06 803.1 0 5.807e+05 0 1.156e+06 0 1.496e+06 46.539 44.29 - 48.84 1.45e+04 +/- 1.2e+02 1.46e+04 +/- 86 5.56 +/- 0.43 -130 +/- 1.5e+02 210Pb 4.25 +/- 0.04 0.0282 +/- 0.0045 -92236 +/- 1.062e+05 46.5 0 7.19e+04 0 1.275e+05 0 1.563e+05 477.604 474.47 - 480.75 4.68e+03 +/- 68 4.58e+03 +/- 48 0.368 +/- 0.38 94.1 +/- 83 7Be 10.4 +/- 0.04 2.41 +/- 0.12 319.43 +/- 283.8 477.6 35.64 603.2 0 786.2 0 875.6 810.759 807.29 - 814.23 2.65e+03 +/- 51 2.73e+03 +/- 37 0 +/- 0.25 -83.5 +/- 63 58Co 99.4 +/- 0.05 1.76 +/- 0.088 -40.753 +/- 30.98 810.8 0 17.56 0 32.01 0 39.68 1274.537 1269.13 -1279.97 3.3e+03 +/- 57 3.24e+03 +/- 40 0 +/- 0 54 +/- 70 22Na 99.9 +/- 0.014 1.38 +/- 0.069 33.395 +/- 43.42 1274.5 0 76.81 0 104.8 0 118.5 140.511 137.96 - 142.94 2.01e+04 +/- 1.4e+02 2.03e+04 +/- 1e+02 0 +/- 0 -187 +/- 1.7e+02 99mTc 89 +/- 0.01 4.24 +/- 0.21 -42.317 +/- 39.42 140.5 0 24.56 0 44.13 0 54.4 765.794 762.41 - 769.13 5.39e+03 +/- 73 3.71e+03 +/- 43 0 +/- 0 1.68e+03 +/- 85 95Nb 100 +/- 0.01 1.82 +/- 0.091 790.96 +/- 56.26 765.8 734.7 847.2 698.4 883.5 680.7 901.2 145.441 142.94 - 147.93 2.06e+04 +/- 1.4e+02 1.98e+04 +/- 1e+02 0 +/- 0 759 +/- 1.7e+02 141Ce 48.2 +/- 0.3 4.3 +/- 0.22 312.63 +/- 73.6 145.4 239 386.2 191.6 433.7 168.4 456.9 537.261 534.09 - 540.38 3.79e+03 +/- 62 3.87e+03 +/- 44 0 +/- 0 -82 +/- 76 140Ba 24.4 +/- 0.07 2.24 +/- 0.11 -128.33 +/- 118.6 537.3 0 73.62 0 132.4 0 163.2 529.872 526.72 - 533.01 3.93e+03 +/- 63 3.82e+03 +/- 62 0 +/- 0 112 +/- 88 133I 87 +/- 0.17 2.26 +/- 0.11 48.715 +/- 38.35 529.9 10.37 87.07 0 111.8 0 123.9 Top of 238 U Chain Activity : 4.326e+04 +/- 2839 mBq/kg Background: 14.4 +/- 1.9 mBq/kg removed Limits: 68% 4.042e+04 to 4.61e+04 mBq/kg 90% 3.859e+04 to 4.793e+04 mBq/kg 95% 3.77e+04 to 4.883e+04 mBq/kg 63.3 234Th 5.833e+04 +/- 9.45e+03 mBq/kg Contributed 9.0% 92.6 234Th 6.914e+04 +/- 4.74e+03 mBq/kg Contributed 35.9% 766.4 234mPa 2.963e+05 +/- 2.58e+04 mBq/kg Excluded by UseLine 1001.0 234mPa 2.394e+04 +/- 3.83e+03 mBq/kg Contributed 55.1% Bottom of 238 U Chain Activity : 2.626e+04 +/- 511.5 mBq/kg Background: 5.27 +/- 0.21 mBq/kg removed Limits: 68% 2.575e+04 to 2.677e+04 mBq/kg 90% 2.542e+04 to 2.71e+04 mBq/kg 95% 2.526e+04 to 2.726e+04 mBq/kg 186.2 226Ra 2.742e+04 +/- 1.04e+03 mBq/kg Excluded by UseLine 242.0 214Pb 9.687e+04 +/- 5.01e+03 mBq/kg Excluded by UseLine 295.2 214Pb 2.295e+04 +/- 1.25e+03 mBq/kg Contributed 16.8% 351.9 214Pb 2.56e+04 +/- 1.36e+03 mBq/kg Contributed 14.1% 609.3 214Bi 2.644e+04 +/- 1.4e+03 mBq/kg Contributed 13.4% 768.4 214Bi 2.664e+04 +/- 1.68e+03 mBq/kg Contributed 9.3% 1120.3 214Bi 2.618e+04 +/- 1.47e+03 mBq/kg Contributed 12.1% 1238.1 214Bi 3.044e+04 +/- 1.98e+03 mBq/kg Contributed 6.7% 1377.7 214Bi 2.816e+04 +/- 1.85e+03 mBq/kg Contributed 7.7% 1764.5 214Bi 2.781e+04 +/- 1.56e+03 mBq/kg Contributed 10.8% 2204.2 214Bi 2.632e+04 +/- 1.68e+03 mBq/kg Contributed 9.3% 235 U Chain Activity : 1231 +/- 38.91 mBq/kg Background: 0.726 +/- 0.13 mBq/kg removed Limits: 68% 1192 to 1270 mBq/kg 90% 1167 to 1295 mBq/kg 95% 1155 to 1308 mBq/kg 143.8 235U 2123 +/- 325 mBq/kg Contributed 1.4% 163.3 235U 484.8 +/- 585 mBq/kg Contributed 0.4% 185.7 235U 1238 +/- 39.3 mBq/kg Contributed 97.8% 205.3 235U -3784 +/- 689 mBq/kg Contributed 0.3% Thorium Chain: Below Actinium Activity : 2.325e+04 +/- 575.4 mBq/kg Background: 3.35 +/- 0.18 mBq/kg removed Limits: 68% 2.268e+04 to 2.383e+04 mBq/kg 90% 2.231e+04 to 2.42e+04 mBq/kg 95% 2.213e+04 to 2.438e+04 mBq/kg 39.9 212Bi -7.021e+05 +/- 4.29e+05 mBq/kg Excluded by UseLine 238.6 212Pb 2.358e+04 +/- 1.21e+03 mBq/kg Contributed 22.4% 277.4 208Tl 2.358e+04 +/- 2.28e+03 mBq/kg Excluded by UseLine 300.1 212Pb 4.385e+04 +/- 2.59e+03 mBq/kg Excluded by UseLine 510.8 208Tl 2.47e+04 +/- 1.35e+03 mBq/kg Excluded by UseLine 583.2 208Tl 2.228e+04 +/- 1.16e+03 mBq/kg Contributed 24.8% 727.3 212Bi 2.327e+04 +/- 1.37e+03 mBq/kg Contributed 17.7% 860.6 208Tl 2.325e+04 +/- 1.47e+03 mBq/kg Contributed 15.3% 2614.5 208Tl 2.408e+04 +/- 1.29e+03 mBq/kg Contributed 19.8% Thorium Chain: 228 Ac Activity : 2.072e+04 +/- 551.4 mBq/kg Background: 3.04 +/- 0.089 mBq/kg removed Limits: 68% 2.017e+04 to 2.127e+04 mBq/kg 90% 1.981e+04 to 2.162e+04 mBq/kg 95% 1.964e+04 to 2.18e+04 mBq/kg 129.1 228Ac 2.135e+04 +/- 2.07e+03 mBq/kg Contributed 7.1% 209.3 228Ac 1.467e+04 +/- 1.16e+03 mBq/kg Contributed 22.7% 338.3 228Ac 2.054e+04 +/- 1.16e+03 mBq/kg Contributed 22.8% 463.0 228Ac 2.208e+04 +/- 1.44e+03 mBq/kg Contributed 14.6% 911.2 228Ac 2.291e+04 +/- 1.26e+03 mBq/kg Contributed 19.2% 964.8 228Ac 2.84e+04 +/- 1.89e+03 mBq/kg Excluded by UseLine 969.0 228Ac 2.624e+04 +/- 1.5e+03 mBq/kg Contributed 13.6% 60 Co Chain Activity : -10.4 +/- 28.42 mBq/kg Background: 0.329 +/- 0.057 mBq/kg removed Limits: 68% 0 to 23.96 mBq/kg 90% 0 to 40.83 mBq/kg 95% 0 to 49.29 mBq/kg 1173.2 60Co 7.791 +/- 46.7 mBq/kg Contributed 37.0% 1332.5 60Co -21.08 +/- 35.8 mBq/kg Contributed 63.0% 57 Co Chain Activity : -428.7 +/- 48.83 mBq/kg Background: 0 +/- 0.072 mBq/kg removed Limits: 68% 0 to 6.259 mBq/kg 90% 0 to 12.47 mBq/kg 95% 0 to 16.15 mBq/kg 122.1 57Co -396.8 +/- 49.3 mBq/kg Contributed 98.1% 136.5 57Co -2116 +/- 359 mBq/kg Contributed 1.9% 24 Na Chain Activity : -18.09 +/- 11.12 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 5.629 mBq/kg 90% 0 to 10.41 mBq/kg 95% 0 to 12.99 mBq/kg 1368.6 24Na -639.3 +/- 47.3 mBq/kg Contributed 5.5% 2754.0 24Na 18.28 +/- 11.4 mBq/kg Contributed 94.5% 134 Cs Chain Activity : 933.7 +/- 53.69 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 880 to 987.4 mBq/kg 90% 845.4 to 1022 mBq/kg 95% 828.5 to 1039 mBq/kg 604.7 134Cs 2266 +/- 123 mBq/kg Contributed 19.2% 795.9 134Cs 650.4 +/- 60.3 mBq/kg Contributed 79.2% 802.0 134Cs -1027 +/- 425 mBq/kg Contributed 1.6% 106 Rh Chain Activity : 511.1 +/- 339.2 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 171.9 to 850.3 mBq/kg 90% 0 to 1069 mBq/kg 95% 0 to 1176 mBq/kg 621.9 106Rh -6260 +/- 448 mBq/kg Contributed 57.2% 511.8 106Rh 9574 +/- 519 mBq/kg Contributed 42.8% 131 I Chain Activity : 49.35 +/- 38.9 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 10.45 to 88.26 mBq/kg 90% 0 to 113.3 mBq/kg 95% 0 to 125.6 mBq/kg 364.5 131I 69.69 +/- 39.2 mBq/kg Contributed 98.6% 284.3 131I -4236 +/- 535 mBq/kg Contributed 0.5% 637.0 131I 339.8 +/- 412 mBq/kg Contributed 0.9% 95 Zr Chain Activity : 201.6 +/- 56.29 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 145.3 to 257.9 mBq/kg 90% 109 to 294.2 mBq/kg 95% 91.27 to 311.9 mBq/kg 756.7 95Zr -192 +/- 63.1 mBq/kg Contributed 79.6% 724.2 95Zr 1739 +/- 125 mBq/kg Contributed 20.4% 99 Mo Chain Activity : -2098 +/- 250.8 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 33.69 mBq/kg 90% 0 to 67.06 mBq/kg 95% 0 to 86.85 mBq/kg 181.1 99Mo -1.361e+04 +/- 898 mBq/kg Contributed 7.8% 739.5 99Mo -1125 +/- 261 mBq/kg Contributed 92.2% 136 Cs Chain Activity : 9.647 +/- 24.39 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 34.04 mBq/kg 90% 0 to 49.77 mBq/kg 95% 0 to 57.45 mBq/kg 340.5 136Cs 3835 +/- 214 mBq/kg Contributed 1.3% 818.5 136Cs -69.53 +/- 30.1 mBq/kg Contributed 65.8% 1048.1 136Cs 16.37 +/- 42.5 mBq/kg Contributed 32.9% 140 La Chain Activity : -3.411 +/- 64.3 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 62.7 mBq/kg 90% 0 to 103.7 mBq/kg 95% 0 to 123.8 mBq/kg 487.0 140La 217.6 +/- 73.1 mBq/kg Contributed 77.4% 815.8 140La -760.5 +/- 135 mBq/kg Contributed 22.6% 138 La Chain Activity : -259.2 +/- 43.83 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 8.162 mBq/kg 90% 0 to 16.14 mBq/kg 95% 0 to 20.82 mBq/kg 788.7 138La -620.5 +/- 108 mBq/kg Contributed 16.5% 1435.8 138La -187.7 +/- 48 mBq/kg Contributed 83.5% 227 Ac Chain Activity : 2451 +/- 169.3 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 2281 to 2620 mBq/kg 90% 2172 to 2729 mBq/kg 95% 2119 to 2782 mBq/kg 236.0 227Th 4161 +/- 489 mBq/kg Contributed 12.0% 154.2 223Ra 5705 +/- 765 mBq/kg Contributed 4.9% 445.0 223Ra -3200 +/- 2.62e+03 mBq/kg Contributed 0.4% 403.3 combo -186.2 +/- 295 mBq/kg Contributed 32.9% 270.0 combo 3697 +/- 250 mBq/kg Contributed 45.7% 427.1 211Pb 1384 +/- 1.64e+03 mBq/kg Contributed 1.1% 832.0 211Pb 1371 +/- 971 mBq/kg Contributed 3.0% 152 Eu Chain Activity : -887.5 +/- 107.8 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 14.7 mBq/kg 90% 0 to 29.25 mBq/kg 95% 0 to 37.88 mBq/kg 121.8 152Eu -1153 +/- 149 mBq/kg Contributed 52.3% 244.7 152Eu -5.187e+04 +/- 2.66e+03 mBq/kg Contributed 0.2% 344.3 152Eu -2.105e+04 +/- 1.11e+03 mBq/kg Contributed 0.9% 778.9 152Eu -6206 +/- 417 mBq/kg Contributed 6.7% 867.4 152Eu -1.21e+04 +/- 989 mBq/kg Contributed 1.2% 964.1 152Eu 3915 +/- 406 mBq/kg Contributed 7.1% 1085.9 152Eu -962.6 +/- 402 mBq/kg Contributed 7.2% 1112.1 152Eu -1.305e+04 +/- 731 mBq/kg Contributed 2.2% 1408.0 152Eu 2843 +/- 228 mBq/kg Contributed 22.3% 176 Lu Chain Activity : -420.7 +/- 31.52 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 2.688 mBq/kg 90% 0 to 5.374 mBq/kg 95% 0 to 6.979 mBq/kg 88.3 176Lu 1.46e+04 +/- 1.18e+03 mBq/kg Contributed 0.1% 201.8 176Lu -237.7 +/- 45.1 mBq/kg Contributed 48.9% 306.8 176Lu -616.1 +/- 44.1 mBq/kg Contributed 51.1% 401.0 176Lu -2.133e+04 +/- 8.69e+03 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 2.193e+04 +/- 398.1 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 2.153e+04 to 2.233e+04 mBq/kg 90% 2.128e+04 to 2.259e+04 mBq/kg 95% 2.115e+04 to 2.271e+04 mBq/kg 39.9 212Bi -7.021e+05 +/- 4.29e+05 mBq/kg Excluded by UseLine 129.1 228Ac 2.135e+04 +/- 2.07e+03 mBq/kg Contributed 3.7% 209.3 228Ac 1.467e+04 +/- 1.16e+03 mBq/kg Contributed 11.8% 238.6 212Pb 2.358e+04 +/- 1.21e+03 mBq/kg Contributed 10.7% 277.4 208Tl 2.358e+04 +/- 2.28e+03 mBq/kg Excluded by UseLine 300.1 212Pb 4.385e+04 +/- 2.59e+03 mBq/kg Excluded by UseLine 338.3 228Ac 2.054e+04 +/- 1.16e+03 mBq/kg Contributed 11.9% 463.0 228Ac 2.208e+04 +/- 1.44e+03 mBq/kg Contributed 7.6% 510.8 208Tl 2.47e+04 +/- 1.35e+03 mBq/kg Excluded by UseLine 583.2 208Tl 2.228e+04 +/- 1.16e+03 mBq/kg Contributed 11.9% 727.3 212Bi 2.327e+04 +/- 1.37e+03 mBq/kg Contributed 8.5% 860.6 208Tl 2.325e+04 +/- 1.47e+03 mBq/kg Contributed 7.3% 911.2 228Ac 2.291e+04 +/- 1.26e+03 mBq/kg Contributed 10.0% 964.8 228Ac 2.84e+04 +/- 1.89e+03 mBq/kg Excluded by UseLine 969.0 228Ac 2.624e+04 +/- 1.5e+03 mBq/kg Contributed 7.1% 2614.5 208Tl 2.408e+04 +/- 1.29e+03 mBq/kg Contributed 9.5%