Analysis Summary for File: uc36-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 V36, Soil Sample WA 4m 0-17, 454.9 g Detector: VDA Start Time: 02 Jun 2025 10:58:51 Real Time: 328200.00 seconds = 3.799 days Live Time: 327738.00 seconds = 3.793 days Sample Mass: 454.9 +/- 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 2.82e+04 +/- 1.7e+02 2.64e+04 +/- 1.1e+02 0.853 +/- 0.11 1.82e+03 +/- 2e+02 234Th 4.8 +/- 0.5 0.506 +/- 0.031 50149 +/- 8256 63.3 4.189e+04 5.841e+04 3.657e+04 6.373e+04 3.397e+04 6.633e+04 92.590 90.26 - 95.03 3.89e+04 +/- 2e+02 2.61e+04 +/- 1.6e+02 5.48 +/- 0.71 1.28e+04 +/- 2.6e+02 234Th 5.6 +/- 0.21 2.13 +/- 0.11 71740 +/- 4845 92.6 6.689e+04 7.659e+04 6.377e+04 7.971e+04 6.224e+04 8.124e+04 766.420 763.06 - 769.78 7.32e+03 +/- 86 4.71e+03 +/- 49 0.217 +/- 0.028 2.61e+03 +/- 98 234mPa 0.317 +/- 0.005 1.99 +/- 0.15 2.7763e+05 +/- 2.392e+04 766.4 2.537e+05 3.016e+05 2.383e+05 3.17e+05 2.307e+05 3.245e+05 1001.030 997.23 -1004.82 3.8e+03 +/- 62 3.25e+03 +/- 40 0.492 +/- 0.063 552 +/- 74 234mPa 0.842 +/- 0.008 1.83 +/- 0.11 24033 +/- 3548 1001.0 2.048e+04 2.758e+04 1.82e+04 2.987e+04 1.708e+04 3.099e+04 Bottom of 238 U Chain Lines 186.211 183.49 - 188.91 3.54e+04 +/- 1.9e+02 2.4e+04 +/- 1.1e+02 2.38 +/- 0.093 1.14e+04 +/- 2.2e+02 226Ra 3.59 +/- 0.06 4.48 +/- 0.23 27316 +/- 997.5 186.2 2.632e+04 2.831e+04 2.567e+04 2.896e+04 2.536e+04 2.927e+04 241.995 239.21 - 244.63 5.97e+04 +/- 2.4e+02 1.58e+04 +/- 1.3e+02 4.12 +/- 0.16 4.38e+04 +/- 2.7e+02 214Pb 7.25 +/- 0.016 4.1 +/- 0.21 98881 +/- 5101 242.0 9.378e+04 1.04e+05 9.049e+04 1.073e+05 8.888e+04 1.089e+05 295.213 292.34 - 297.97 3.79e+04 +/- 1.9e+02 1.38e+04 +/- 83 9.07 +/- 0.35 2.41e+04 +/- 2.1e+02 214Pb 18.5 +/- 0.3 3.59 +/- 0.18 24263 +/- 1314 295.2 2.295e+04 2.558e+04 2.21e+04 2.643e+04 2.169e+04 2.684e+04 351.921 348.93 - 354.78 5.62e+04 +/- 2.4e+02 9.93e+03 +/- 70 15.3 +/- 0.6 4.63e+04 +/- 2.5e+02 214Pb 35.8 +/- 0.5 3.23 +/- 0.16 26863 +/- 1428 351.9 2.543e+04 2.829e+04 2.451e+04 2.921e+04 2.406e+04 2.966e+04 609.312 606.08 - 612.58 4.39e+04 +/- 2.1e+02 5.62e+03 +/- 53 12.9 +/- 0.5 3.82e+04 +/- 2.2e+02 214Bi 44.8 +/- 0.5 2.09 +/- 0.11 27362 +/- 1445 609.3 2.592e+04 2.881e+04 2.499e+04 2.974e+04 2.453e+04 3.019e+04 768.356 765.01 - 771.73 7.92e+03 +/- 89 4.3e+03 +/- 46 1.23 +/- 0.048 3.62e+03 +/- 1e+02 214Bi 4.94 +/- 0.06 1.79 +/- 0.095 27439 +/- 1678 768.4 2.576e+04 2.912e+04 2.468e+04 3.02e+04 2.415e+04 3.073e+04 1120.287 1116.48 -1124.07 1.29e+04 +/- 1.1e+02 4.01e+03 +/- 45 2.96 +/- 0.12 8.89e+03 +/- 1.2e+02 214Bi 14.8 +/- 0.2 1.47 +/- 0.077 27372 +/- 1522 1120.3 2.585e+04 2.889e+04 2.487e+04 2.987e+04 2.439e+04 3.035e+04 1238.110 1232.70 -1243.32 9.88e+03 +/- 99 5.99e+03 +/- 55 1.09 +/- 0.043 3.9e+03 +/- 1.1e+02 214Bi 5.79 +/- 0.08 1.39 +/- 0.075 32474 +/- 2032 1238.1 3.044e+04 3.451e+04 2.913e+04 3.582e+04 2.849e+04 3.646e+04 1377.669 1372.12 -1383.18 4.68e+03 +/- 68 2.12e+03 +/- 46 0.709 +/- 0.028 2.56e+03 +/- 82 214Bi 3.99 +/- 0.011 1.51 +/- 0.082 28435 +/- 1802 1377.7 2.663e+04 3.024e+04 2.547e+04 3.14e+04 2.49e+04 3.197e+04 1764.494 1758.50 -1770.64 8.86e+03 +/- 94 676 +/- 18 2.37 +/- 0.092 8.18e+03 +/- 96 214Bi 15.4 +/- 0.2 1.22 +/- 0.064 29233 +/- 1623 1764.5 2.761e+04 3.086e+04 2.656e+04 3.19e+04 2.605e+04 3.241e+04 2204.210 2197.57 -2210.79 2.98e+03 +/- 55 658 +/- 18 0.685 +/- 0.027 2.32e+03 +/- 57 214Bi 5.08 +/- 0.04 1.02 +/- 0.057 30004 +/- 1839 2204.2 2.816e+04 3.184e+04 2.698e+04 3.303e+04 2.64e+04 3.361e+04 235 U Chain Lines 143.760 141.21 - 146.41 2.8e+04 +/- 1.7e+02 2.67e+04 +/- 1.2e+02 1.03 +/- 0.19 1.29e+03 +/- 2e+02 235U 11 +/- 0.14 4.56 +/- 0.23 1739.1 +/- 288.2 143.8 1451 2027 1265 2213 1174 2304 163.330 160.72 - 165.93 2.45e+04 +/- 1.6e+02 2.48e+04 +/- 1.1e+02 0.482 +/- 0.087 -270 +/- 1.9e+02 235U 5.08 +/- 0.06 4.86 +/- 0.25 -734.54 +/- 523.2 163.3 0 287 0 525.4 0 652.6 185.715 183.06 - 188.26 3.4e+04 +/- 1.8e+02 2.34e+04 +/- 1.1e+02 5.23 +/- 0.94 1.05e+04 +/- 2.1e+02 235U 57.2 +/- 0.8 4.35 +/- 0.22 1211.7 +/- 36.82 185.7 1175 1249 1151 1272 1140 1284 205.311 202.57 - 207.99 2.22e+04 +/- 1.5e+02 2.41e+04 +/- 1.1e+02 0.436 +/- 0.079 -1.91e+03 +/- 1.9e+02 235U 5.01 +/- 0.07 4.22 +/- 0.22 -6042 +/- 668.9 205.3 0 83.43 0 166.2 0 215.4 Thorium Chain: Below Actinium Lines 39.857 37.57 - 42.12 1.87e+04 +/- 1.4e+02 1.92e+04 +/- 98 0.0283 +/- 0.0015 -495 +/- 1.7e+02 212Bi 1.09 +/- 0.025 0.042 +/- 0.02 -7.2462e+05 +/- 4.19e+05 39.9 0 2.046e+05 0 3.801e+05 0 4.753e+05 238.632 235.96 - 241.38 8.34e+04 +/- 2.9e+02 1.99e+04 +/- 1.4e+02 15.8 +/- 0.84 6.34e+04 +/- 3.2e+02 212Pb 43.3 +/- 0.3 4.04 +/- 0.2 24316 +/- 1250 238.6 2.307e+04 2.557e+04 2.226e+04 2.637e+04 2.187e+04 2.677e+04 277.371 274.56 - 280.19 1.47e+04 +/- 1.2e+02 1.19e+04 +/- 1.1e+02 0.774 +/- 0.041 2.84e+03 +/- 1.6e+02 208Tl 2.37 +/- 0.11 3.26 +/- 0.17 24648 +/- 2219 277.4 2.243e+04 2.687e+04 2.1e+04 2.83e+04 2.03e+04 2.9e+04 300.087 297.32 - 302.96 1.77e+04 +/- 1.3e+02 1.01e+04 +/- 1e+02 1.02 +/- 0.054 7.63e+03 +/- 1.7e+02 212Pb 3.3 +/- 0.04 3.55 +/- 0.19 43724 +/- 2532 300.1 4.119e+04 4.626e+04 3.956e+04 4.789e+04 3.876e+04 4.869e+04 510.770 507.64 - 513.93 1.27e+04 +/- 1.1e+02 5.49e+03 +/- 52 1.68 +/- 0.09 7.19e+03 +/- 1.2e+02 208Tl 8.12 +/- 0.07 2.31 +/- 0.12 25704 +/- 1378 510.8 2.433e+04 2.708e+04 2.344e+04 2.797e+04 2.3e+04 2.84e+04 583.187 580.06 - 586.35 2.69e+04 +/- 1.6e+02 5.43e+03 +/- 52 5.77 +/- 0.31 2.15e+04 +/- 1.7e+02 208Tl 30.5 +/- 0.11 2.08 +/- 0.11 22713 +/- 1174 583.2 2.154e+04 2.389e+04 2.078e+04 2.464e+04 2.041e+04 2.501e+04 727.330 724.03 - 730.75 9.3e+03 +/- 96 4.21e+03 +/- 46 1.09 +/- 0.058 5.08e+03 +/- 1.1e+02 212Bi 6.67 +/- 0.09 2.04 +/- 0.11 25034 +/- 1434 727.3 2.36e+04 2.647e+04 2.267e+04 2.739e+04 2.222e+04 2.784e+04 860.557 856.94 - 864.10 6.36e+03 +/- 80 3.36e+03 +/- 41 0.665 +/- 0.036 3e+03 +/- 90 208Tl 4.49 +/- 0.04 1.8 +/- 0.093 24887 +/- 1508 860.6 2.338e+04 2.64e+04 2.241e+04 2.737e+04 2.193e+04 2.784e+04 2614.511 2607.37 -2621.68 1.05e+04 +/- 1e+02 396 +/- 14 2.75 +/- 0.15 1.01e+04 +/- 1e+02 208Tl 35.8 +/- 0.001 0.778 +/- 0.041 24265 +/- 1296 2614.5 2.297e+04 2.556e+04 2.213e+04 2.64e+04 2.172e+04 2.68e+04 Thorium Chain: 228 Ac Lines 129.065 126.47 - 131.67 3.01e+04 +/- 1.7e+02 2.7e+04 +/- 1.2e+02 0.908 +/- 0.027 3.07e+03 +/- 2.1e+02 228Ac 2.42 +/- 0.09 4.18 +/- 0.22 20349 +/- 1904 129.1 1.845e+04 2.225e+04 1.722e+04 2.348e+04 1.662e+04 2.408e+04 209.253 206.69 - 211.89 2.5e+04 +/- 1.6e+02 2.07e+04 +/- 1e+02 1.4 +/- 0.041 4.29e+03 +/- 1.9e+02 228Ac 3.89 +/- 0.07 4.35 +/- 0.22 17026 +/- 1193 209.3 1.583e+04 1.822e+04 1.506e+04 1.899e+04 1.469e+04 1.936e+04 338.320 335.48 - 341.12 2.15e+04 +/- 1.5e+02 9.98e+03 +/- 71 2.87 +/- 0.085 1.15e+04 +/- 1.6e+02 228Ac 11.3 +/- 0.19 3.27 +/- 0.17 20909 +/- 1165 338.3 1.974e+04 2.207e+04 1.899e+04 2.282e+04 1.863e+04 2.319e+04 463.004 459.94 - 466.01 9.57e+03 +/- 98 6.01e+03 +/- 55 0.886 +/- 0.026 3.55e+03 +/- 1.1e+02 228Ac 4.4 +/- 0.07 2.48 +/- 0.13 21834 +/- 1382 463.0 2.045e+04 2.322e+04 1.956e+04 2.411e+04 1.912e+04 2.454e+04 911.204 907.68 - 914.84 2.02e+04 +/- 1.4e+02 3.91e+03 +/- 44 3.36 +/- 0.099 1.63e+04 +/- 1.5e+02 228Ac 25.8 +/- 0.4 1.79 +/- 0.092 23695 +/- 1297 911.2 2.24e+04 2.499e+04 2.156e+04 2.583e+04 2.115e+04 2.624e+04 964.766 961.02 - 968.39 1.04e+04 +/- 1e+02 6.56e+03 +/- 57 0.628 +/- 0.018 3.89e+03 +/- 1.2e+02 228Ac 4.99 +/- 0.09 1.73 +/- 0.092 30231 +/- 1932 964.8 2.83e+04 3.216e+04 2.705e+04 3.341e+04 2.645e+04 3.402e+04 968.971 965.36 - 972.73 1.44e+04 +/- 1.2e+02 3.36e+03 +/- 58 1.98 +/- 0.058 1.11e+04 +/- 1.3e+02 228Ac 15.8 +/- 0.3 1.72 +/- 0.089 27357 +/- 1548 969.0 2.581e+04 2.891e+04 2.481e+04 2.99e+04 2.432e+04 3.039e+04 60 Co Chain Lines 1173.228 1168.09 -1178.49 5.45e+03 +/- 74 5.58e+03 +/- 53 1.2 +/- 0.21 -130 +/- 91 60Co 98.8 +/- 0.03 1.45 +/- 0.074 -60.734 +/- 42.61 1173.2 0 23.19 0 42.5 0 52.82 1332.500 1327.02 -1337.86 2.78e+03 +/- 53 2.77e+03 +/- 37 1.13 +/- 0.2 9.87 +/- 65 60Co 100 +/- 0.0006 1.33 +/- 0.069 4.9655 +/- 32.51 1332.5 0 37.47 0 58.44 0 68.68 57 Co Chain Lines 122.061 119.53 - 124.51 2.5e+04 +/- 1.6e+02 2.65e+04 +/- 1.2e+02 0 +/- 0.72 -1.57e+03 +/- 2e+02 57Co 85.6 +/- 0.17 3.79 +/- 0.19 -324.14 +/- 43.58 122.1 0 6.545 0 13.01 0 16.83 136.474 133.84 - 139.04 2.68e+04 +/- 1.6e+02 2.87e+04 +/- 1.2e+02 0 +/- 0.098 -1.87e+03 +/- 2e+02 57Co 10.7 +/- 0.08 4.18 +/- 0.21 -2811.7 +/- 336.6 136.5 0 45.25 0 90.08 0 116.7 24 Na Chain Lines 1368.633 1363.23 -1374.07 2.18e+03 +/- 47 3.45e+03 +/- 42 0 +/- 0 -1.27e+03 +/- 62 24Na 100 +/- 0.1 1.33 +/- 0.067 -640.64 +/- 44.91 1368.6 0 3.586 0 7.174 0 9.318 2754.028 2746.57 -2761.31 136 +/- 12 119 +/- 7.7 0 +/- 0 17 +/- 14 24Na 99.9 +/- 0.004 0.889 +/- 0.044 12.841 +/- 10.58 2754.0 2.26 23.42 0 30.24 0 33.58 134 Cs Chain Lines 604.721 601.53 - 608.03 1.23e+04 +/- 1.1e+02 4.58e+03 +/- 68 0 +/- 0 7.74e+03 +/- 1.3e+02 134Cs 97.6 +/- 0.011 2.08 +/- 0.1 2551.8 +/- 134.6 604.7 2417 2686 2330 2773 2288 2816 795.864 792.33 - 799.27 6.02e+03 +/- 78 4.68e+03 +/- 68 0 +/- 0 1.34e+03 +/- 1e+02 134Cs 85.5 +/- 0.006 1.78 +/- 0.089 590.02 +/- 54.35 795.9 535.7 644.4 500.6 679.4 483.5 696.5 801.953 798.40 - 805.34 3.91e+03 +/- 63 3.9e+03 +/- 62 0 +/- 0 16 +/- 88 134Cs 8.69 +/- 0.016 1.77 +/- 0.089 69.748 +/- 385.3 802.0 0 455 0 703.4 0 824.8 106 Rh Chain Lines 621.940 618.65 - 625.16 4.24e+03 +/- 65 6.1e+03 +/- 55 0 +/- 0 -1.86e+03 +/- 85 106Rh 9.93 +/- 0.12 2.05 +/- 0.1 -6117.8 +/- 422.3 621.9 0 33.21 0 66.44 0 86.3 511.842 508.73 - 515.01 1.24e+04 +/- 1.1e+02 5.61e+03 +/- 53 0 +/- 0 6.82e+03 +/- 1.2e+02 106Rh 20 +/- 0.01 2.31 +/- 0.12 9918.9 +/- 527.4 511.8 9391 1.045e+04 9051 1.079e+04 8885 1.095e+04 131 I Chain Lines 364.489 361.50 - 367.36 7.3e+03 +/- 85 7.45e+03 +/- 86 0 +/- 0 -147 +/- 1.2e+02 131I 81.5 +/- 0.08 2.89 +/- 0.14 -41.886 +/- 34.67 364.5 0 20.48 0 37.1 0 45.88 284.305 281.49 - 287.13 1.18e+04 +/- 1.1e+02 1.33e+04 +/- 82 0 +/- 0 -1.55e+03 +/- 1.4e+02 131I 6.12 +/- 0.06 3.42 +/- 0.17 -4963.8 +/- 503.3 284.3 0 57.68 0 115 0 149.2 636.989 633.62 - 640.34 4.24e+03 +/- 65 4.26e+03 +/- 46 0 +/- 0 -24 +/- 80 131I 7.16 +/- 0.1 2.02 +/- 0.1 -111.34 +/- 370.3 637.0 0 321.6 0 544.9 0 656.3 95 Zr Chain Lines 756.729 753.30 - 760.24 4.58e+03 +/- 68 4.74e+03 +/- 49 0 +/- 0 -168 +/- 83 95Zr 54 +/- 0.1 1.83 +/- 0.091 -114.42 +/- 56.89 756.7 0 25.29 0 47.47 0 59.64 724.199 720.78 - 727.50 7.56e+03 +/- 87 5.14e+03 +/- 51 0 +/- 0 2.42e+03 +/- 1e+02 95Zr 44.2 +/- 0.13 1.88 +/- 0.094 1960.3 +/- 127.6 724.2 1833 2088 1750 2170 1710 2210 99 Mo Chain Lines 181.068 178.50 - 183.71 2.33e+04 +/- 1.5e+02 2.88e+04 +/- 1.2e+02 0 +/- 0 -5.45e+03 +/- 1.9e+02 99Mo 5.99 +/- 0.07 4.32 +/- 0.22 -14108 +/- 881.8 181.1 0 62.89 0 125.9 0 163.5 739.500 736.17 - 742.89 3.79e+03 +/- 62 4.23e+03 +/- 46 0 +/- 0 -440 +/- 77 99Mo 12.1 +/- 0.12 1.85 +/- 0.093 -1311.5 +/- 238.9 739.5 0 47.63 0 93.99 0 121.1 136 Cs Chain Lines 340.547 337.65 - 343.51 1.93e+04 +/- 1.4e+02 1.18e+04 +/- 77 0 +/- 0 7.51e+03 +/- 1.6e+02 136Cs 42.2 +/- 0.13 3.03 +/- 0.15 3946 +/- 214.6 340.5 3731 4161 3593 4299 3525 4367 818.514 815.10 - 822.04 3.34e+03 +/- 58 3.43e+03 +/- 41 0 +/- 0 -89 +/- 71 136Cs 100 +/- 0.01 1.75 +/- 0.088 -34.089 +/- 27.29 818.5 0 15.87 0 28.81 0 35.67 1048.073 1044.28 -1051.87 3.23e+03 +/- 57 3.32e+03 +/- 41 0 +/- 0 -94.5 +/- 70 136Cs 80 +/- 0.3 1.53 +/- 0.077 -51.685 +/- 38.34 1048.1 0 21.48 0 39.2 0 48.64 140 La Chain Lines 487.021 484.01 - 490.08 5.68e+03 +/- 75 5.25e+03 +/- 72 0 +/- 0 432 +/- 1e+02 140La 45.5 +/- 0.6 2.38 +/- 0.12 267.38 +/- 66.19 487.0 201.2 333.6 158.5 376.2 137.7 397.1 815.772 812.28 - 819.22 3.31e+03 +/- 58 3.69e+03 +/- 43 0 +/- 0 -376 +/- 72 140La 23.3 +/- 0.19 1.75 +/- 0.088 -617.49 +/- 122 815.8 0 26.17 0 51.53 0 66.32 138 La Chain Lines 788.742 785.18 - 792.11 4.68e+03 +/- 68 5.2e+03 +/- 51 0 +/- 0 -518 +/- 85 138La 34.4 +/- 0.5 1.79 +/- 0.089 -565.62 +/- 97.62 788.7 0 18.52 0 36.61 0 47.22 1435.795 1430.23 -1441.28 1.93e+03 +/- 44 2.15e+03 +/- 33 0 +/- 0 -218 +/- 55 138La 65.6 +/- 0.5 1.3 +/- 0.065 -172.16 +/- 44.1 1435.8 0 11.88 0 23.16 0 29.65 227 Ac Chain Lines 235.960 233.14 - 238.56 4.77e+04 +/- 2.2e+02 4.35e+04 +/- 1.5e+02 0 +/- 0 4.25e+03 +/- 2.6e+02 227Th 17.5 +/- 1.4 3.85 +/- 0.19 4236.2 +/- 478.1 236.0 3758 4714 3450 5023 3299 5173 154.208 151.62 - 156.82 2.76e+04 +/- 1.7e+02 2.5e+04 +/- 1.6e+02 0 +/- 0 2.64e+03 +/- 2.3e+02 223Ra 5.7 +/- 0.16 4.37 +/- 0.22 7108.5 +/- 740.2 154.2 6368 7849 5891 8326 5658 8559 445.033 441.94 - 448.01 6.3e+03 +/- 79 6.49e+03 +/- 81 0 +/- 0 -190 +/- 1.1e+02 223Ra 1.29 +/- 0.05 2.53 +/- 0.13 -3911.8 +/- 2341 445.0 0 1167 0 2162 0 2700 403.300 400.31 - 406.17 7.88e+03 +/- 89 8.11e+03 +/- 64 0 +/- 0 -238 +/- 1.1e+02 combo 10.4 +/- 0.4 2.7 +/- 0.13 -571.53 +/- 264.2 403.3 0 112 0 211.2 0 266 270.000 267.18 - 272.82 1.82e+04 +/- 1.3e+02 1.29e+04 +/- 1.1e+02 0 +/- 0 5.24e+03 +/- 1.8e+02 combo 24.7 +/- 0.5 3.54 +/- 0.18 4022.4 +/- 255.7 270.0 3767 4278 3602 4443 3521 4524 427.088 424.16 - 430.02 6.59e+03 +/- 81 6.42e+03 +/- 57 0 +/- 0 168 +/- 99 211Pb 1.76 +/- 0.04 2.6 +/- 0.13 2474.5 +/- 1460 427.1 1015 3934 73.08 4876 0 5336 832.010 828.54 - 835.48 4.33e+03 +/- 66 4.19e+03 +/- 46 0 +/- 0 138 +/- 80 211Pb 3.52 +/- 0.06 1.74 +/- 0.087 1509.7 +/- 883.5 832.0 626.2 2393 56.52 2963 0 3241 152 Eu Chain Lines 121.782 119.31 - 124.30 2.48e+04 +/- 1.6e+02 2.65e+04 +/- 1.2e+02 0 +/- 0 -1.64e+03 +/- 2e+02 152Eu 28.6 +/- 0.6 3.78 +/- 0.19 -1019.7 +/- 133.2 121.8 0 19.48 0 38.72 0 50.11 244.698 242.03 - 247.45 2.74e+04 +/- 1.7e+02 5.01e+04 +/- 1.6e+02 0 +/- 0 -2.28e+04 +/- 2.3e+02 152Eu 7.58 +/- 0.019 3.77 +/- 0.19 -53454 +/- 2730 244.7 0 159.3 0 319.2 0 414.9 344.279 341.34 - 347.19 9.87e+03 +/- 99 3.58e+04 +/- 1.3e+02 0 +/- 0 -2.6e+04 +/- 1.7e+02 152Eu 26.5 +/- 0.4 3 +/- 0.15 -21893 +/- 1152 344.3 0 69.29 0 138.8 0 180.4 778.904 775.42 - 782.36 3.84e+03 +/- 62 6.06e+03 +/- 55 0 +/- 0 -2.22e+03 +/- 83 152Eu 12.9 +/- 0.19 1.8 +/- 0.09 -6393.8 +/- 409.8 778.9 0 29.96 0 59.96 0 77.9 867.378 863.88 - 871.04 3.46e+03 +/- 59 4.83e+03 +/- 49 0 +/- 0 -1.37e+03 +/- 77 152Eu 4.24 +/- 0.019 1.7 +/- 0.085 -12718 +/- 957.8 867.4 0 82.08 0 164.1 0 213.1 964.079 960.37 - 967.74 8.88e+03 +/- 94 7.36e+03 +/- 61 0 +/- 0 1.52e+03 +/- 1.1e+02 152Eu 14.6 +/- 0.021 1.6 +/- 0.08 4364.4 +/- 388.3 964.1 3976 4753 3726 5003 3603 5125 1085.869 1082.01 -1089.60 3.32e+03 +/- 58 3.68e+03 +/- 61 0 +/- 0 -357 +/- 84 152Eu 10.2 +/- 0.021 1.5 +/- 0.075 -1559.3 +/- 373.5 1085.9 0 95 0 185.8 0 238.2 1112.069 1108.24 -1115.83 3.88e+03 +/- 62 8.16e+03 +/- 64 0 +/- 0 -4.27e+03 +/- 89 152Eu 13.6 +/- 0.021 1.49 +/- 0.074 -14133 +/- 766.2 1112.1 0 47.46 0 95.04 0 123.5 1408.006 1402.47 -1413.53 3.42e+03 +/- 58 2.12e+03 +/- 33 0 +/- 0 1.3e+03 +/- 67 152Eu 21 +/- 0.024 1.31 +/- 0.066 3162.1 +/- 227.1 1408.0 2935 3389 2789 3536 2717 3607 176 Lu Chain Lines 88.340 85.92 - 90.69 4.19e+04 +/- 2e+02 3.54e+04 +/- 1.3e+02 0 +/- 0 6.5e+03 +/- 2.4e+02 176Lu 14.5 +/- 0.6 1.77 +/- 0.089 16979 +/- 1273 88.3 1.571e+04 1.825e+04 1.489e+04 1.907e+04 1.448e+04 1.948e+04 201.830 199.10 - 204.52 2.24e+04 +/- 1.5e+02 2.38e+04 +/- 1.1e+02 0 +/- 0 -1.37e+03 +/- 1.9e+02 176Lu 78 +/- 2.5 4.17 +/- 0.21 -283.41 +/- 41.78 201.8 0 6.847 0 13.58 0 17.55 306.780 304.04 - 309.68 9.92e+03 +/- 1e+02 1.27e+04 +/- 80 0 +/- 0 -2.75e+03 +/- 1.3e+02 176Lu 93.6 +/- 0.17 3.25 +/- 0.16 -606.54 +/- 41.37 306.8 0 3.215 0 6.433 0 8.356 400.990 397.93 - 404.00 8.08e+03 +/- 90 8.31e+03 +/- 64 0 +/- 0 -234 +/- 1.1e+02 176Lu 0.37 +/- 0.04 2.71 +/- 0.14 -15704 +/- 7640 401.0 0 3348 0 6295 0 7915 1460.832 1455.16 -1466.44 8.97e+04 +/- 3e+02 2.63e+03 +/- 36 14.2 +/- 0.93 8.7e+04 +/- 3e+02 40K 10.7 +/- 0.11 1.29 +/- 0.064 4.2554e+05 +/- 2.177e+04 1460.8 4.038e+05 4.473e+05 3.897e+05 4.614e+05 3.829e+05 4.682e+05 661.657 658.33 - 665.05 9.53e+03 +/- 98 4.73e+03 +/- 49 3.91 +/- 0.5 4.8e+03 +/- 1.1e+02 137Cs 85.1 +/- 0.2 1.97 +/- 0.099 1915.5 +/- 105.3 661.7 1810 2021 1742 2089 1709 2122 834.855 831.36 - 838.30 4.82e+03 +/- 69 3.94e+03 +/- 44 0.0589 +/- 0.33 879 +/- 82 54Mn 100 +/- 0.001 1.73 +/- 0.087 340.41 +/- 36.18 834.9 304.2 376.6 280.9 399.9 269.5 411.3 803.060 799.49 - 806.64 4.23e+03 +/- 65 4.91e+03 +/- 50 0 +/- 0 -683 +/- 82 210Po 0.00103 +/- 6e-05 1.77 +/- 0.088 -2.5133e+07 +/- 3.574e+06 803.1 0 5.661e+05 0 1.124e+06 0 1.453e+06 46.539 44.29 - 48.84 1.9e+04 +/- 1.4e+02 1.91e+04 +/- 98 7.14 +/- 0.56 -70.6 +/- 1.7e+02 210Pb 4.25 +/- 0.04 0.0282 +/- 0.0045 -39477 +/- 9.466e+04 46.5 0 7.797e+04 0 1.335e+05 0 1.614e+05 477.604 474.47 - 480.75 6.11e+03 +/- 78 5.94e+03 +/- 55 0.472 +/- 0.49 167 +/- 95 7Be 10.4 +/- 0.04 2.41 +/- 0.12 443.6 +/- 254.8 477.6 188.8 698.4 24.48 862.7 0 943 810.759 807.29 - 814.23 3.52e+03 +/- 59 3.76e+03 +/- 43 0 +/- 0.32 -244 +/- 73 58Co 99.4 +/- 0.05 1.76 +/- 0.088 -93.292 +/- 28.53 810.8 0 8.894 0 17.2 0 21.92 1274.537 1269.13 -1279.97 4.58e+03 +/- 68 4.51e+03 +/- 47 0 +/- 0 75 +/- 83 22Na 99.9 +/- 0.014 1.38 +/- 0.069 36.409 +/- 40.19 1274.5 0 76.6 0 102.5 0 115.2 140.511 137.96 - 142.94 2.59e+04 +/- 1.6e+02 2.64e+04 +/- 1.1e+02 0 +/- 0 -561 +/- 2e+02 99mTc 89 +/- 0.01 4.24 +/- 0.21 -99.657 +/- 35.46 140.5 0 12.45 0 23.88 0 30.31 765.794 762.41 - 769.13 6.95e+03 +/- 83 4.96e+03 +/- 50 0 +/- 0 1.99e+03 +/- 97 95Nb 100 +/- 0.01 1.82 +/- 0.091 734.41 +/- 51.32 765.8 683.1 785.7 650 818.8 633.8 835 145.441 142.94 - 147.93 2.7e+04 +/- 1.6e+02 2.57e+04 +/- 1.1e+02 0 +/- 0 1.21e+03 +/- 2e+02 141Ce 48.2 +/- 0.3 4.3 +/- 0.22 389.78 +/- 67.45 145.4 322.3 457.2 278.8 500.7 257.6 522 537.261 534.09 - 540.38 5.02e+03 +/- 71 5.14e+03 +/- 51 0 +/- 0 -120 +/- 87 140Ba 24.4 +/- 0.07 2.24 +/- 0.11 -147.42 +/- 107.3 537.3 0 59.55 0 108.8 0 135.1 529.872 526.72 - 533.01 5.08e+03 +/- 71 5.14e+03 +/- 72 0 +/- 0 -52 +/- 1e+02 133I 87 +/- 0.17 2.26 +/- 0.11 -17.755 +/- 34.53 529.9 0 27.23 0 47 0 57.01 Top of 238 U Chain Activity : 4.17e+04 +/- 2705 mBq/kg Background: 14.5 +/- 1.9 mBq/kg removed Limits: 68% 3.9e+04 to 4.441e+04 mBq/kg 90% 3.725e+04 to 4.615e+04 mBq/kg 95% 3.64e+04 to 4.7e+04 mBq/kg 63.3 234Th 5.015e+04 +/- 8.26e+03 mBq/kg Contributed 10.7% 92.6 234Th 7.174e+04 +/- 4.85e+03 mBq/kg Contributed 31.2% 766.4 234mPa 2.776e+05 +/- 2.39e+04 mBq/kg Excluded by UseLine 1001.0 234mPa 2.403e+04 +/- 3.55e+03 mBq/kg Contributed 58.1% Bottom of 238 U Chain Activity : 2.766e+04 +/- 530 mBq/kg Background: 5.31 +/- 0.21 mBq/kg removed Limits: 68% 2.713e+04 to 2.819e+04 mBq/kg 90% 2.679e+04 to 2.853e+04 mBq/kg 95% 2.662e+04 to 2.87e+04 mBq/kg 186.2 226Ra 2.732e+04 +/- 998 mBq/kg Excluded by UseLine 242.0 214Pb 9.888e+04 +/- 5.1e+03 mBq/kg Excluded by UseLine 295.2 214Pb 2.426e+04 +/- 1.31e+03 mBq/kg Contributed 16.3% 351.9 214Pb 2.686e+04 +/- 1.43e+03 mBq/kg Contributed 13.8% 609.3 214Bi 2.736e+04 +/- 1.44e+03 mBq/kg Contributed 13.5% 768.4 214Bi 2.744e+04 +/- 1.68e+03 mBq/kg Contributed 10.0% 1120.3 214Bi 2.737e+04 +/- 1.52e+03 mBq/kg Contributed 12.1% 1238.1 214Bi 3.247e+04 +/- 2.03e+03 mBq/kg Contributed 6.8% 1377.7 214Bi 2.844e+04 +/- 1.8e+03 mBq/kg Contributed 8.6% 1764.5 214Bi 2.923e+04 +/- 1.62e+03 mBq/kg Contributed 10.7% 2204.2 214Bi 3e+04 +/- 1.84e+03 mBq/kg Contributed 8.3% 235 U Chain Activity : 1189 +/- 36.38 mBq/kg Background: 0.732 +/- 0.13 mBq/kg removed Limits: 68% 1153 to 1226 mBq/kg 90% 1129 to 1249 mBq/kg 95% 1118 to 1261 mBq/kg 143.8 235U 1739 +/- 288 mBq/kg Contributed 1.6% 163.3 235U -734.5 +/- 523 mBq/kg Contributed 0.5% 185.7 235U 1212 +/- 36.8 mBq/kg Contributed 97.6% 205.3 235U -6042 +/- 669 mBq/kg Contributed 0.3% Thorium Chain: Below Actinium Activity : 2.411e+04 +/- 588.6 mBq/kg Background: 3.37 +/- 0.18 mBq/kg removed Limits: 68% 2.352e+04 to 2.47e+04 mBq/kg 90% 2.314e+04 to 2.508e+04 mBq/kg 95% 2.296e+04 to 2.526e+04 mBq/kg 39.9 212Bi -7.246e+05 +/- 4.19e+05 mBq/kg Excluded by UseLine 238.6 212Pb 2.432e+04 +/- 1.25e+03 mBq/kg Contributed 22.2% 277.4 208Tl 2.465e+04 +/- 2.22e+03 mBq/kg Excluded by UseLine 300.1 212Pb 4.372e+04 +/- 2.53e+03 mBq/kg Excluded by UseLine 510.8 208Tl 2.57e+04 +/- 1.38e+03 mBq/kg Excluded by UseLine 583.2 208Tl 2.271e+04 +/- 1.17e+03 mBq/kg Contributed 25.1% 727.3 212Bi 2.503e+04 +/- 1.43e+03 mBq/kg Contributed 16.8% 860.6 208Tl 2.489e+04 +/- 1.51e+03 mBq/kg Contributed 15.2% 2614.5 208Tl 2.426e+04 +/- 1.3e+03 mBq/kg Contributed 20.6% Thorium Chain: 228 Ac Activity : 2.151e+04 +/- 554.6 mBq/kg Background: 3.06 +/- 0.09 mBq/kg removed Limits: 68% 2.095e+04 to 2.206e+04 mBq/kg 90% 2.06e+04 to 2.242e+04 mBq/kg 95% 2.042e+04 to 2.26e+04 mBq/kg 129.1 228Ac 2.035e+04 +/- 1.9e+03 mBq/kg Contributed 8.5% 209.3 228Ac 1.703e+04 +/- 1.19e+03 mBq/kg Contributed 21.6% 338.3 228Ac 2.091e+04 +/- 1.16e+03 mBq/kg Contributed 22.7% 463.0 228Ac 2.183e+04 +/- 1.38e+03 mBq/kg Contributed 16.1% 911.2 228Ac 2.369e+04 +/- 1.3e+03 mBq/kg Contributed 18.3% 964.8 228Ac 3.023e+04 +/- 1.93e+03 mBq/kg Excluded by UseLine 969.0 228Ac 2.736e+04 +/- 1.55e+03 mBq/kg Contributed 12.8% 60 Co Chain Activity : -19.2 +/- 25.85 mBq/kg Background: 0.332 +/- 0.057 mBq/kg removed Limits: 68% 0 to 18.45 mBq/kg 90% 0 to 32.43 mBq/kg 95% 0 to 39.61 mBq/kg 1173.2 60Co -60.73 +/- 42.6 mBq/kg Contributed 36.8% 1332.5 60Co 4.966 +/- 32.5 mBq/kg Contributed 63.2% 57 Co Chain Activity : -365.2 +/- 43.22 mBq/kg Background: 0 +/- 0.073 mBq/kg removed Limits: 68% 0 to 5.748 mBq/kg 90% 0 to 11.44 mBq/kg 95% 0 to 14.82 mBq/kg 122.1 57Co -324.1 +/- 43.6 mBq/kg Contributed 98.4% 136.5 57Co -2812 +/- 337 mBq/kg Contributed 1.6% 24 Na Chain Activity : -21.52 +/- 10.3 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 4.465 mBq/kg 90% 0 to 8.403 mBq/kg 95% 0 to 10.57 mBq/kg 1368.6 24Na -640.6 +/- 44.9 mBq/kg Contributed 5.3% 2754.0 24Na 12.84 +/- 10.6 mBq/kg Contributed 94.7% 134 Cs Chain Activity : 851.6 +/- 49.97 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 801.7 to 901.6 mBq/kg 90% 769.4 to 933.8 mBq/kg 95% 753.7 to 949.6 mBq/kg 604.7 134Cs 2552 +/- 135 mBq/kg Contributed 13.8% 795.9 134Cs 590 +/- 54.3 mBq/kg Contributed 84.5% 802.0 134Cs 69.75 +/- 385 mBq/kg Contributed 1.7% 106 Rh Chain Activity : 146.4 +/- 329.6 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 476.1 mBq/kg 90% 0 to 688.6 mBq/kg 95% 0 to 792.5 mBq/kg 621.9 106Rh -6118 +/- 422 mBq/kg Contributed 60.9% 511.8 106Rh 9919 +/- 527 mBq/kg Contributed 39.1% 131 I Chain Activity : -65.52 +/- 34.43 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 15.86 mBq/kg 90% 0 to 29.66 mBq/kg 95% 0 to 37.2 mBq/kg 364.5 131I -41.89 +/- 34.7 mBq/kg Contributed 98.7% 284.3 131I -4964 +/- 503 mBq/kg Contributed 0.5% 637.0 131I -111.3 +/- 370 mBq/kg Contributed 0.9% 95 Zr Chain Activity : 229.6 +/- 51.96 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 177.6 to 281.5 mBq/kg 90% 144.1 to 315 mBq/kg 95% 127.7 to 331.4 mBq/kg 756.7 95Zr -114.4 +/- 56.9 mBq/kg Contributed 83.4% 724.2 95Zr 1960 +/- 128 mBq/kg Contributed 16.6% 99 Mo Chain Activity : -2187 +/- 230.6 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 27.45 mBq/kg 90% 0 to 54.72 mBq/kg 95% 0 to 70.94 mBq/kg 181.1 99Mo -1.411e+04 +/- 882 mBq/kg Contributed 6.8% 739.5 99Mo -1312 +/- 239 mBq/kg Contributed 93.2% 136 Cs Chain Activity : 2.338 +/- 22.11 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 24.45 mBq/kg 90% 0 to 38.71 mBq/kg 95% 0 to 45.68 mBq/kg 340.5 136Cs 3946 +/- 215 mBq/kg Contributed 1.1% 818.5 136Cs -34.09 +/- 27.3 mBq/kg Contributed 65.7% 1048.1 136Cs -51.68 +/- 38.3 mBq/kg Contributed 33.3% 140 La Chain Activity : 66.13 +/- 58.17 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 7.959 to 124.3 mBq/kg 90% 0 to 161.8 mBq/kg 95% 0 to 180.2 mBq/kg 487.0 140La 267.4 +/- 66.2 mBq/kg Contributed 77.3% 815.8 140La -617.5 +/- 122 mBq/kg Contributed 22.7% 138 La Chain Activity : -238.8 +/- 40.19 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 7.449 mBq/kg 90% 0 to 14.73 mBq/kg 95% 0 to 19.01 mBq/kg 788.7 138La -565.6 +/- 97.6 mBq/kg Contributed 16.9% 1435.8 138La -172.2 +/- 44.1 mBq/kg Contributed 83.1% 227 Ac Chain Activity : 2311 +/- 162.8 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 2148 to 2473 mBq/kg 90% 2043 to 2578 mBq/kg 95% 1992 to 2630 mBq/kg 236.0 227Th 4236 +/- 478 mBq/kg Contributed 11.6% 154.2 223Ra 7109 +/- 740 mBq/kg Contributed 4.8% 445.0 223Ra -3912 +/- 2.34e+03 mBq/kg Contributed 0.5% 403.3 combo -571.5 +/- 264 mBq/kg Contributed 37.9% 270.0 combo 4022 +/- 256 mBq/kg Contributed 40.5% 427.1 211Pb 2474 +/- 1.46e+03 mBq/kg Contributed 1.2% 832.0 211Pb 1510 +/- 883 mBq/kg Contributed 3.4% 152 Eu Chain Activity : -787 +/- 100.4 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 14.35 mBq/kg 90% 0 to 28.55 mBq/kg 95% 0 to 36.95 mBq/kg 121.8 152Eu -1020 +/- 133 mBq/kg Contributed 56.8% 244.7 152Eu -5.345e+04 +/- 2.73e+03 mBq/kg Contributed 0.1% 344.3 152Eu -2.189e+04 +/- 1.15e+03 mBq/kg Contributed 0.8% 778.9 152Eu -6394 +/- 410 mBq/kg Contributed 6.0% 867.4 152Eu -1.272e+04 +/- 958 mBq/kg Contributed 1.1% 964.1 152Eu 4364 +/- 388 mBq/kg Contributed 6.7% 1085.9 152Eu -1559 +/- 374 mBq/kg Contributed 7.2% 1112.1 152Eu -1.413e+04 +/- 766 mBq/kg Contributed 1.7% 1408.0 152Eu 3162 +/- 227 mBq/kg Contributed 19.6% 176 Lu Chain Activity : -437.5 +/- 29.39 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 2.25 mBq/kg 90% 0 to 4.502 mBq/kg 95% 0 to 5.849 mBq/kg 88.3 176Lu 1.698e+04 +/- 1.27e+03 mBq/kg Contributed 0.1% 201.8 176Lu -283.4 +/- 41.8 mBq/kg Contributed 49.5% 306.8 176Lu -606.5 +/- 41.4 mBq/kg Contributed 50.5% 401.0 176Lu -1.57e+04 +/- 7.64e+03 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 2.273e+04 +/- 403.7 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 2.233e+04 to 2.314e+04 mBq/kg 90% 2.207e+04 to 2.34e+04 mBq/kg 95% 2.194e+04 to 2.352e+04 mBq/kg 39.9 212Bi -7.246e+05 +/- 4.19e+05 mBq/kg Excluded by UseLine 129.1 228Ac 2.035e+04 +/- 1.9e+03 mBq/kg Contributed 4.5% 209.3 228Ac 1.703e+04 +/- 1.19e+03 mBq/kg Contributed 11.4% 238.6 212Pb 2.432e+04 +/- 1.25e+03 mBq/kg Contributed 10.4% 277.4 208Tl 2.465e+04 +/- 2.22e+03 mBq/kg Excluded by UseLine 300.1 212Pb 4.372e+04 +/- 2.53e+03 mBq/kg Excluded by UseLine 338.3 228Ac 2.091e+04 +/- 1.16e+03 mBq/kg Contributed 12.0% 463.0 228Ac 2.183e+04 +/- 1.38e+03 mBq/kg Contributed 8.5% 510.8 208Tl 2.57e+04 +/- 1.38e+03 mBq/kg Excluded by UseLine 583.2 208Tl 2.271e+04 +/- 1.17e+03 mBq/kg Contributed 11.8% 727.3 212Bi 2.503e+04 +/- 1.43e+03 mBq/kg Contributed 7.9% 860.6 208Tl 2.489e+04 +/- 1.51e+03 mBq/kg Contributed 7.2% 911.2 228Ac 2.369e+04 +/- 1.3e+03 mBq/kg Contributed 9.7% 964.8 228Ac 3.023e+04 +/- 1.93e+03 mBq/kg Excluded by UseLine 969.0 228Ac 2.736e+04 +/- 1.55e+03 mBq/kg Contributed 6.8% 2614.5 208Tl 2.426e+04 +/- 1.3e+03 mBq/kg Contributed 9.7%