Analysis Summary for File: snolab72-scale.chn Counting efficiency uses hill scaling function with 3 parameters: 1.731 10 0.3496 Detector Backgrounds: U Top : 2.575 +/- 0.4 mBq U Bottom: 1.201 +/- 0.053 mBq 235U : 0.1098 +/- 0.0152 mBq Thorium : 1.074 +/- 0.058 mBq Actinium: 1.305 +/- 0.099 mBq Cobalt60: 0.118 +/- 0.018 mBq Cobalt57: 0.0203 +/- 0.0192 mBq 40K : 4.969 +/- 0.4517 mBq 137Cs : 0.0235 +/- 0.0214 mBq 54Mn : 0.0205 +/- 0.018 mBq 210Po : 0 +/- 2629 mBq 210Pb : 289.25 +/- 31.53 mBq Cobalt58: 0.0034 +/- 0.0163 mBq Sample: SNOLAB L72, Polystyrene Pellets AmSty, 1233.2 g Detector: COAX Start Time: 12 Sep 2025 15:12:07 Real Time: 912600.00 seconds = 10.562 days Live Time: 912536.78 seconds = 10.562 days Sample Mass: 1233.2 +/- 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 61.48 - 64.96 80 +/- 8.9 89 +/- 6.7 3.81 +/- 0.59 -12.8 +/- 11 234Th 4.8 +/- 0.5 0.866 +/- 0.049 -27.399 +/- 24.11 63.3 0 14.65 0 26.43 0 32.63 92.590 90.73 - 94.21 53 +/- 7.3 38 +/- 6.2 12.2 +/- 1.9 2.76 +/- 9.7 234Th 5.6 +/- 0.21 1.87 +/- 0.099 2.3365 +/- 8.248 92.6 0 10.58 0 15.9 0 18.5 766.420 763.95 - 768.83 12 +/- 3.5 6.5 +/- 1.8 0.333 +/- 0.052 5.17 +/- 3.9 234mPa 0.317 +/- 0.005 2.22 +/- 0.16 65.183 +/- 49.51 766.4 15.67 114.7 0 146.6 0 162.2 1001.030 998.37 -1003.59 10 +/- 3.2 4.5 +/- 1.5 0.733 +/- 0.11 4.77 +/- 3.5 234mPa 0.842 +/- 0.008 1.84 +/- 0.11 27.297 +/- 20.13 1001.0 7.17 47.42 0 60.4 0 66.74 Bottom of 238 U Chain Lines 186.211 184.41 - 188.24 47 +/- 6.9 40 +/- 4.5 4.09 +/- 0.18 2.91 +/- 8.2 226Ra 3.59 +/- 0.06 4.14 +/- 0.21 0.99835 +/- 2.807 186.2 0 3.805 0 5.615 0 6.5 241.995 240.13 - 243.96 38 +/- 6.2 24 +/- 4.9 7.23 +/- 0.32 6.77 +/- 7.9 214Pb 7.25 +/- 0.016 4.02 +/- 0.21 2.0652 +/- 2.407 242.0 0 4.472 0 6.024 0 6.782 295.213 293.07 - 297.25 33 +/- 5.7 23.5 +/- 3.4 16.4 +/- 0.73 -6.94 +/- 6.7 214Pb 18.5 +/- 0.3 3.61 +/- 0.18 -0.92301 +/- 0.8964 295.2 0 0.5683 0 1.019 0 1.254 351.921 349.84 - 354.02 46 +/- 6.8 15.5 +/- 2.8 28.6 +/- 1.3 1.89 +/- 7.4 214Pb 35.8 +/- 0.5 3.31 +/- 0.17 0.14151 +/- 0.5585 351.9 0 0.7 0 1.06 0 1.236 609.312 606.87 - 611.75 30 +/- 5.5 6 +/- 1.7 25.5 +/- 1.1 -1.5 +/- 5.9 214Bi 44.8 +/- 0.5 2.25 +/- 0.12 -0.1327 +/- 0.5172 609.3 0 0.4584 0 0.7734 0 0.9301 768.356 766.04 - 770.92 15 +/- 3.9 4.5 +/- 1.5 2.42 +/- 0.11 8.08 +/- 4.2 214Bi 4.94 +/- 0.06 1.94 +/- 0.1 7.4875 +/- 3.87 768.4 3.617 11.36 1.121 13.85 0 15.07 1120.287 1117.49 -1123.07 11 +/- 3.3 2 +/- 1 5.51 +/- 0.24 3.49 +/- 3.5 214Bi 14.8 +/- 0.2 1.61 +/- 0.084 1.3004 +/- 1.296 1120.3 0.003995 2.597 0 3.433 0 3.841 1238.110 1234.18 -1241.85 5 +/- 2.2 2.5 +/- 1.1 1.99 +/- 0.088 0.512 +/- 2.5 214Bi 5.79 +/- 0.08 1.53 +/- 0.082 0.51305 +/- 2.505 1238.1 0 3.018 0 4.633 0 5.422 1377.669 1373.87 -1381.53 2 +/- 1.4 1 +/- 1 1.25 +/- 0.055 -0.248 +/- 1.7 214Bi 3.99 +/- 0.011 1.72 +/- 0.093 -0.32153 +/- 2.249 1377.7 0 2.102 0 3.507 0 4.201 1764.494 1760.20 -1768.91 13 +/- 3.6 1.5 +/- 0.87 3.77 +/- 0.17 7.73 +/- 3.7 214Bi 15.4 +/- 0.2 1.39 +/- 0.073 3.2102 +/- 1.551 1764.5 1.659 4.761 0.6588 5.762 0.17 6.25 2204.210 2199.53 -2208.93 5 +/- 2.2 1.5 +/- 1 0.96 +/- 0.042 2.54 +/- 2.4 214Bi 5.08 +/- 0.04 1.23 +/- 0.067 3.6251 +/- 3.502 2204.2 0.123 7.127 0 9.385 0 10.49 235 U Chain Lines 143.760 141.92 - 145.41 46 +/- 6.8 42.5 +/- 4.6 1.23 +/- 0.17 2.27 +/- 8.2 235U 11 +/- 0.14 4.15 +/- 0.21 0.44288 +/- 1.604 143.8 0 2.047 0 3.081 0 3.586 163.330 161.43 - 165.26 36 +/- 6 45 +/- 4.7 0.556 +/- 0.077 -9.56 +/- 7.6 235U 5.08 +/- 0.06 4.54 +/- 0.23 -3.6818 +/- 2.954 163.3 0 1.719 0 3.121 0 3.864 185.715 183.71 - 187.54 49 +/- 7 39.5 +/- 4.4 5.96 +/- 0.83 3.54 +/- 8.3 235U 57.2 +/- 0.8 4.11 +/- 0.21 0.057011 +/- 0.1342 185.7 0 0.1913 0 0.2778 0 0.3201 205.311 203.56 - 207.05 21 +/- 4.6 24.5 +/- 3.5 0.498 +/- 0.069 -4 +/- 5.8 235U 5.01 +/- 0.07 4.08 +/- 0.21 -1.7382 +/- 2.509 205.3 0 1.83 0 3.204 0 3.907 Thorium Chain: Below Actinium Lines 39.857 38.14 - 41.63 584 +/- 24 564 +/- 17 0.00577 +/- 0.00031 20.5 +/- 29 212Bi 1.09 +/- 0.025 0.115 +/- 0.014 1445.8 +/- 2083 39.9 0 3529 0 4872 0 5529 238.632 236.65 - 240.48 59 +/- 7.7 31 +/- 5.6 38.9 +/- 2.1 -10.9 +/- 9.7 212Pb 43.3 +/- 0.3 3.96 +/- 0.2 -0.56562 +/- 0.5044 238.6 0 0.3083 0 0.5557 0 0.6857 277.371 275.31 - 279.49 10 +/- 3.2 19 +/- 4.4 1.95 +/- 0.11 -11 +/- 5.4 208Tl 2.37 +/- 0.11 3.27 +/- 0.17 -12.561 +/- 6.237 277.4 0 2.771 0 5.201 0 6.535 300.087 297.94 - 302.12 16 +/- 4 14 +/- 3.7 2.6 +/- 0.14 -0.597 +/- 5.5 212Pb 3.3 +/- 0.04 3.55 +/- 0.19 -0.45263 +/- 4.156 300.1 0 3.947 0 6.564 0 7.853 510.770 508.65 - 512.83 35 +/- 5.9 11 +/- 2.3 4.62 +/- 0.25 19.4 +/- 6.4 208Tl 8.12 +/- 0.07 2.62 +/- 0.13 8.0864 +/- 2.689 510.8 5.398 10.78 3.664 12.51 2.817 13.36 583.187 580.75 - 585.62 24 +/- 4.9 7 +/- 1.9 16 +/- 0.86 1.01 +/- 5.3 208Tl 30.5 +/- 0.11 2.23 +/- 0.11 0.13216 +/- 0.6948 583.2 0 0.827 0 1.275 0 1.494 727.330 724.94 - 729.82 8 +/- 2.8 4 +/- 1.4 3.03 +/- 0.16 0.972 +/- 3.2 212Bi 6.67 +/- 0.09 2.2 +/- 0.11 0.58992 +/- 1.922 727.3 0 2.512 0 3.751 0 4.356 860.557 857.99 - 863.22 8 +/- 2.8 2.5 +/- 1.1 1.82 +/- 0.098 3.68 +/- 3 208Tl 4.49 +/- 0.04 1.95 +/- 0.1 3.7333 +/- 3.092 860.6 0.6414 6.825 0 8.819 0 9.793 2614.511 2609.27 -2619.72 22 +/- 4.7 0 +/- 0.71 4.78 +/- 0.26 17.2 +/- 4.8 208Tl 35.8 +/- 0.001 0.907 +/- 0.047 4.7044 +/- 1.321 2614.5 3.384 6.025 2.532 6.877 2.116 7.293 Thorium Chain: 228 Ac Lines 129.065 127.30 - 130.78 45 +/- 6.7 38 +/- 4.4 3.25 +/- 0.25 3.75 +/- 8 228Ac 2.42 +/- 0.09 3.66 +/- 0.19 3.7639 +/- 8.043 129.1 0 11.81 0 16.99 0 19.53 209.253 207.40 - 211.23 18 +/- 4.2 32.5 +/- 4 4.56 +/- 0.35 -19.1 +/- 5.9 228Ac 3.89 +/- 0.07 4.16 +/- 0.22 -10.461 +/- 3.269 209.3 0 1.037 0 2.003 0 2.552 338.320 336.25 - 340.43 19 +/- 4.4 12 +/- 2.4 10 +/- 0.76 -3.03 +/- 5.1 228Ac 11.3 +/- 0.19 3.38 +/- 0.17 -0.70503 +/- 1.179 338.3 0 0.8963 0 1.558 0 1.895 463.004 460.94 - 465.12 15 +/- 3.9 6 +/- 1.7 3.23 +/- 0.25 5.77 +/- 4.2 228Ac 4.4 +/- 0.07 2.68 +/- 0.14 4.354 +/- 3.216 463.0 1.138 7.57 0 9.644 0 10.66 911.204 908.50 - 913.72 20 +/- 4.5 3.5 +/- 1.3 12.2 +/- 0.92 4.31 +/- 4.8 228Ac 25.8 +/- 0.4 2 +/- 0.1 0.74354 +/- 0.8216 911.2 0 1.565 0 2.095 0 2.354 964.766 962.14 - 967.36 5 +/- 2.2 9.5 +/- 2.2 2.26 +/- 0.17 -6.76 +/- 3.1 228Ac 4.99 +/- 0.09 1.93 +/- 0.1 -6.2281 +/- 2.901 964.8 0 1.235 0 2.329 0 2.933 968.971 966.32 - 971.54 14 +/- 3.7 1 +/- 1 7.14 +/- 0.54 5.86 +/- 3.9 228Ac 15.8 +/- 0.3 1.92 +/- 0.099 1.7141 +/- 1.148 969.0 0.5661 2.862 0 3.603 0 3.964 60 Co Chain Lines 1173.228 1169.39 -1177.06 6 +/- 2.4 3 +/- 1.2 3.49 +/- 0.53 -0.485 +/- 2.8 60Co 98.8 +/- 0.03 1.62 +/- 0.083 -0.026904 +/- 0.1546 1173.2 0 0.1424 0 0.2384 0 0.2859 1332.500 1328.58 -1336.25 6 +/- 2.4 1 +/- 0.71 3.17 +/- 0.48 1.83 +/- 2.6 60Co 100 +/- 0.0006 1.48 +/- 0.076 0.10989 +/- 0.1556 1332.5 0 0.2655 0 0.3658 0 0.4148 57 Co Chain Lines 122.061 120.33 - 123.81 47 +/- 6.9 41.5 +/- 4.6 1.78 +/- 1.7 3.72 +/- 8.4 57Co 85.6 +/- 0.17 3.42 +/- 0.17 0.11296 +/- 0.2549 122.1 0 0.3679 0 0.5322 0 0.6126 136.474 134.61 - 138.44 40 +/- 6.3 42 +/- 4.6 0.223 +/- 0.21 -2.22 +/- 7.8 57Co 10.7 +/- 0.08 3.56 +/- 0.18 -0.51922 +/- 1.825 136.5 0 1.597 0 2.701 0 3.251 24 Na Chain Lines 1368.633 1364.81 -1372.48 1 +/- 1 1.5 +/- 0.87 0 +/- 0 -0.5 +/- 1.3 24Na 100 +/- 0.1 1.65 +/- 0.083 -0.026852 +/- 0.07106 1368.6 0 0.05958 0 0.1016 0 0.1227 2754.028 2748.65 -2759.45 1 +/- 1 1 +/- 0.87 0 +/- 0 0 +/- 1.3 24Na 99.9 +/- 0.004 0.847 +/- 0.042 0 +/- 0.1389 2754.0 0 0.1389 0 0.2284 0 0.2722 134 Cs Chain Lines 604.721 602.34 - 606.87 4 +/- 2 5 +/- 2.2 0 +/- 0 -1 +/- 3 134Cs 97.6 +/- 0.011 2.46 +/- 0.12 -0.036945 +/- 0.1109 604.7 0 0.09485 0 0.1612 0 0.1943 795.864 793.56 - 798.43 10 +/- 3.2 10 +/- 3.2 0 +/- 0 0 +/- 4.5 134Cs 85.5 +/- 0.006 2.21 +/- 0.11 0 +/- 0.2108 795.9 0 0.2109 0 0.3468 0 0.4133 801.953 799.48 - 804.35 4 +/- 2 5 +/- 2.2 0 +/- 0 -1 +/- 3 134Cs 8.69 +/- 0.016 2.2 +/- 0.11 -0.4653 +/- 1.396 802.0 0 1.195 0 2.03 0 2.447 106 Rh Chain Lines 621.940 619.76 - 624.28 7 +/- 2.6 7.5 +/- 1.9 0 +/- 0 -0.5 +/- 3.3 106Rh 9.93 +/- 0.12 2.44 +/- 0.12 -0.18356 +/- 1.204 621.9 0 1.12 0 1.871 0 2.242 511.842 509.70 - 514.22 37 +/- 6.1 11 +/- 2.3 0 +/- 0 26 +/- 6.5 106Rh 20 +/- 0.01 2.62 +/- 0.13 4.4073 +/- 1.127 511.8 3.28 5.534 2.554 6.261 2.199 6.616 131 I Chain Lines 364.489 362.37 - 366.55 11 +/- 3.3 4 +/- 2 0 +/- 0 7 +/- 3.9 131I 81.5 +/- 0.08 2.95 +/- 0.15 0.25835 +/- 0.1435 364.5 0.1148 0.4019 0.02227 0.4944 0 0.5396 284.305 282.27 - 286.45 20 +/- 4.5 22.5 +/- 3.4 0 +/- 0 -2.5 +/- 5.6 131I 6.12 +/- 0.06 3.21 +/- 0.16 -1.1311 +/- 2.53 284.3 0 2.056 0 3.529 0 4.271 636.989 634.73 - 639.26 3 +/- 1.7 5 +/- 1.6 0 +/- 0 -2 +/- 2.3 131I 7.16 +/- 0.1 2.42 +/- 0.12 -1.0277 +/- 1.206 637.0 0 0.8224 0 1.457 0 1.785 95 Zr Chain Lines 756.729 754.20 - 759.08 6 +/- 2.4 2 +/- 1 0 +/- 0 4 +/- 2.6 95Zr 54 +/- 0.1 2.25 +/- 0.11 0.29212 +/- 0.1938 756.7 0.09834 0.4859 0 0.6108 0 0.6719 724.199 721.81 - 726.68 5 +/- 2.2 6 +/- 1.7 0 +/- 0 -1 +/- 2.8 95Zr 44.2 +/- 0.13 2.29 +/- 0.11 -0.087669 +/- 0.248 724.2 0 0.2103 0 0.3579 0 0.4319 99 Mo Chain Lines 181.068 179.19 - 183.02 48 +/- 6.9 47 +/- 4.8 0 +/- 0 1 +/- 8.5 99Mo 5.99 +/- 0.07 3.59 +/- 0.18 0.41289 +/- 3.491 181.1 0 3.904 0 6.156 0 7.256 739.500 737.13 - 742.01 4 +/- 2 4.5 +/- 1.5 0 +/- 0 -0.5 +/- 2.5 99Mo 12.1 +/- 0.12 2.28 +/- 0.11 -0.161 +/- 0.805 739.5 0 0.7326 0 1.229 0 1.475 136 Cs Chain Lines 340.547 338.34 - 342.52 18 +/- 4.2 10 +/- 2.2 0 +/- 0 8 +/- 4.8 136Cs 42.2 +/- 0.13 3.02 +/- 0.15 0.55716 +/- 0.3352 340.5 0.222 0.8923 0.005855 1.108 0 1.214 818.514 815.85 - 821.07 5 +/- 2.2 3.5 +/- 1.3 0 +/- 0 1.5 +/- 2.6 136Cs 100 +/- 0.01 2.18 +/- 0.11 0.061182 +/- 0.106 818.5 0 0.1672 0 0.2356 0 0.269 1048.073 1045.39 -1050.61 1 +/- 1 1.5 +/- 0.87 0 +/- 0 -0.5 +/- 1.3 136Cs 80 +/- 0.3 1.94 +/- 0.097 -0.028693 +/- 0.07593 1048.1 0 0.06366 0 0.1086 0 0.1311 140 La Chain Lines 487.021 484.97 - 489.15 13 +/- 3.6 4 +/- 2 0 +/- 0 9 +/- 4.1 140La 45.5 +/- 0.6 2.67 +/- 0.13 0.65867 +/- 0.3037 487.0 0.355 0.9623 0.1592 1.158 0.06349 1.254 815.772 813.41 - 818.29 4 +/- 2 3.5 +/- 1.3 0 +/- 0 0.5 +/- 2.4 140La 23.3 +/- 0.19 2.18 +/- 0.11 0.087474 +/- 0.4195 815.8 0 0.507 0 0.7775 0 0.9097 138 La Chain Lines 788.742 786.24 - 791.12 6 +/- 2.4 7 +/- 1.9 0 +/- 0 -1 +/- 3.1 138La 34.4 +/- 0.5 2.21 +/- 0.11 -0.11668 +/- 0.3597 788.7 0 0.309 0 0.5247 0 0.6324 1435.795 1431.70 -1439.71 2 +/- 1.4 2.5 +/- 1.1 0 +/- 0 -0.5 +/- 1.8 138La 65.6 +/- 0.5 1.6 +/- 0.08 -0.04228 +/- 0.1525 1435.8 0 0.1338 0 0.2263 0 0.2723 227 Ac Chain Lines 235.960 233.86 - 238.04 46 +/- 6.8 39 +/- 4.4 0 +/- 0 7 +/- 8.1 227Th 17.5 +/- 1.4 3.39 +/- 0.17 1.0472 +/- 1.215 236.0 0 2.262 0 3.045 0 3.428 154.208 152.37 - 156.20 39 +/- 6.2 51 +/- 7.1 0 +/- 0 -12 +/- 9.5 223Ra 5.7 +/- 0.16 3.62 +/- 0.18 -5.1639 +/- 4.093 154.2 0 2.369 0 4.305 0 5.33 445.033 442.83 - 447.35 5 +/- 2.2 10 +/- 3.2 0 +/- 0 -5 +/- 3.9 223Ra 1.29 +/- 0.05 2.76 +/- 0.14 -12.499 +/- 9.714 445.0 0 5.569 0 10.13 0 12.55 403.300 401.03 - 405.56 17 +/- 4.1 8 +/- 2 0 +/- 0 9 +/- 4.6 combo 10.4 +/- 0.4 2.85 +/- 0.14 2.7009 +/- 1.386 403.3 1.315 4.087 0.4215 4.98 0 5.417 270.000 267.99 - 271.82 28 +/- 5.3 16 +/- 4 0 +/- 0 12 +/- 6.6 combo 24.7 +/- 0.5 3.26 +/- 0.16 1.3235 +/- 0.7351 270.0 0.5884 2.059 0.1144 2.533 0 2.764 427.088 425.06 - 429.24 7 +/- 2.6 9 +/- 2.1 0 +/- 0 -2 +/- 3.4 211Pb 1.76 +/- 0.04 2.8 +/- 0.14 -3.6116 +/- 6.127 427.1 0 4.674 0 8.118 0 9.87 832.010 829.43 - 834.66 4 +/- 2 4 +/- 1.4 0 +/- 0 0 +/- 2.4 211Pb 3.52 +/- 0.06 2.16 +/- 0.11 0 +/- 2.859 832.0 0 2.859 0 4.702 0 5.603 152 Eu Chain Lines 121.782 119.98 - 123.47 43 +/- 6.6 43.5 +/- 4.7 0 +/- 0 -0.5 +/- 8 152Eu 28.6 +/- 0.6 3.42 +/- 0.17 -0.04548 +/- 0.7319 121.8 0 0.7107 0 1.176 0 1.405 244.698 242.92 - 246.75 25 +/- 5 38 +/- 4.4 0 +/- 0 -13 +/- 6.6 152Eu 7.58 +/- 0.019 3.36 +/- 0.17 -4.5344 +/- 2.325 244.7 0 1.054 0 1.975 0 2.479 344.279 342.17 - 346.35 13 +/- 3.6 16.5 +/- 2.9 0 +/- 0 -3.5 +/- 4.6 152Eu 26.5 +/- 0.4 3.01 +/- 0.15 -0.38961 +/- 0.5135 344.3 0 0.3642 0 0.6408 0 0.7831 778.904 776.49 - 781.37 5 +/- 2.2 4.5 +/- 1.5 0 +/- 0 0.5 +/- 2.7 152Eu 12.9 +/- 0.19 2.23 +/- 0.11 0.15423 +/- 0.8306 778.9 0 0.9848 0 1.52 0 1.782 867.378 864.96 - 869.84 2 +/- 1.4 2.5 +/- 1.2 0 +/- 0 -0.5 +/- 1.9 152Eu 4.24 +/- 0.019 2.12 +/- 0.11 -0.49305 +/- 1.845 867.4 0 1.627 0 2.748 0 3.306 964.079 961.44 - 966.67 4 +/- 2 10.5 +/- 2.3 0 +/- 0 -6.5 +/- 3 152Eu 14.6 +/- 0.021 2.02 +/- 0.1 -1.9585 +/- 0.9216 964.1 0 0.3951 0 0.7445 0 0.937 1085.869 1083.01 -1088.58 1 +/- 1 5 +/- 2.2 0 +/- 0 -4 +/- 2.4 152Eu 10.2 +/- 0.021 1.9 +/- 0.095 -1.8332 +/- 1.126 1085.9 0 0.57 0 1.054 0 1.316 1112.069 1109.48 -1114.71 0 +/- 1 5 +/- 1.6 0 +/- 0 -5 +/- 1.9 152Eu 13.6 +/- 0.021 1.88 +/- 0.094 -1.7367 +/- 0.6556 1112.1 0 0.2406 0 0.4597 0 0.5826 1408.006 1404.18 -1411.84 1 +/- 1 2.5 +/- 1.1 0 +/- 0 -1.5 +/- 1.5 152Eu 21 +/- 0.024 1.62 +/- 0.081 -0.39086 +/- 0.3913 1408.0 0 0.2512 0 0.4494 0 0.5528 176 Lu Chain Lines 88.340 86.55 - 90.03 46 +/- 6.8 56 +/- 5.3 0 +/- 0 -10 +/- 8.6 176Lu 14.5 +/- 0.6 2.42 +/- 0.12 -2.528 +/- 2.181 88.3 0 1.313 0 2.372 0 2.93 201.830 200.08 - 203.56 30 +/- 5.5 27.5 +/- 3.7 0 +/- 0 2.5 +/- 6.6 176Lu 78 +/- 2.5 3.53 +/- 0.18 0.080758 +/- 0.2137 201.8 0 0.2945 0 0.4323 0 0.4996 306.780 304.91 - 308.74 11 +/- 3.3 18 +/- 3 0 +/- 0 -7 +/- 4.5 176Lu 93.6 +/- 0.17 3.13 +/- 0.16 -0.21225 +/- 0.136 306.8 0 0.07049 0 0.13 0 0.162 400.990 398.94 - 403.12 6 +/- 2.4 13.5 +/- 2.6 0 +/- 0 -7.5 +/- 3.6 176Lu 0.37 +/- 0.04 2.86 +/- 0.14 -63.017 +/- 30.93 401.0 0 13.63 0 25.61 0 32.2 1460.832 1456.78 -1464.79 20 +/- 4.5 1.5 +/- 0.87 13.1 +/- 1.2 5.41 +/- 4.7 40K 10.7 +/- 0.11 1.58 +/- 0.079 2.8464 +/- 2.482 1460.8 0.3648 5.328 0 6.928 0 7.71 661.657 659.46 - 663.99 7 +/- 2.6 5 +/- 1.6 0.899 +/- 0.82 1.1 +/- 3.2 137Cs 85.1 +/- 0.2 2.38 +/- 0.12 0.048307 +/- 0.14 661.7 0 0.1883 0 0.2785 0 0.3226 834.855 832.22 - 837.44 2 +/- 1.4 5 +/- 1.6 0.789 +/- 0.69 -3.79 +/- 2.2 54Mn 100 +/- 0.001 2.16 +/- 0.11 -0.15595 +/- 0.09218 834.9 0 0.0456 0 0.08458 0 0.1057 803.060 800.52 - 805.40 2 +/- 1.4 7.5 +/- 1.9 0 +/- 1.1 -5.5 +/- 2.6 210Po 0.00103 +/- 6e-05 2.2 +/- 0.11 -21599 +/- 1.045e+04 803.1 0 4561 0 8577 0 1.079e+04 46.539 44.76 - 48.24 493 +/- 22 414 +/- 14 42.6 +/- 4.6 36.9 +/- 27 210Pb 4.25 +/- 0.04 0.155 +/- 0.013 498.01 +/- 364.9 46.5 133.1 862.9 0 1098 0 1213 477.604 475.57 - 479.74 15 +/- 3.9 8.5 +/- 2.1 0 +/- 1.5 6.5 +/- 4.6 7Be 10.4 +/- 0.04 2.69 +/- 0.13 2.0588 +/- 1.469 477.6 0.5896 3.528 0 4.475 0 4.938 810.759 808.19 - 813.41 4 +/- 2 4.5 +/- 1.5 0.133 +/- 0.64 -0.633 +/- 2.6 58Co 99.4 +/- 0.05 2.19 +/- 0.11 -0.025848 +/- 0.1054 810.8 0 0.0939 0 0.1583 0 0.1902 1274.537 1270.76 -1278.42 8 +/- 2.8 2 +/- 1 0 +/- 0 6 +/- 3 22Na 99.9 +/- 0.014 1.73 +/- 0.087 0.30805 +/- 0.1548 1274.5 0.1533 0.4629 0.05344 0.5627 0.004661 0.6114 140.511 138.79 - 142.27 42 +/- 6.5 44.5 +/- 4.7 0 +/- 0 -2.5 +/- 8 99mTc 89 +/- 0.01 3.59 +/- 0.18 -0.069619 +/- 0.2232 140.5 0 0.1929 0 0.3272 0 0.3942 765.794 763.25 - 768.13 13 +/- 3.6 5 +/- 1.6 0 +/- 0 8 +/- 3.9 95Nb 100 +/- 0.01 2.24 +/- 0.11 0.31708 +/- 0.1568 765.8 0.1602 0.4739 0.05909 0.5751 0.009666 0.6245 145.441 143.66 - 147.15 50 +/- 7.1 43 +/- 4.6 0 +/- 0 7 +/- 8.5 141Ce 48.2 +/- 0.3 3.6 +/- 0.18 0.35799 +/- 0.4328 145.4 0 0.7908 0 1.07 0 1.206 537.261 535.12 - 539.65 6 +/- 2.4 9 +/- 2.1 0 +/- 0 -3 +/- 3.2 140Ba 24.4 +/- 0.07 2.58 +/- 0.13 -0.42445 +/- 0.4589 537.3 0 0.3036 0 0.5405 0 0.6636 529.872 527.46 - 531.99 6 +/- 2.4 9 +/- 3 0 +/- 0 -3 +/- 3.9 133I 87 +/- 0.17 2.59 +/- 0.13 -0.11839 +/- 0.153 529.9 0 0.1078 0 0.1898 0 0.2321 Top of 238 U Chain Activity : 2.891 +/- 7.276 mBq/kg Background: 2.09 +/- 0.32 mBq/kg removed Limits: 68% 0 to 10.17 mBq/kg 90% 0 to 14.86 mBq/kg 95% 0 to 17.15 mBq/kg 63.3 234Th -27.4 +/- 24.1 mBq/kg Contributed 9.1% 92.6 234Th 2.337 +/- 8.25 mBq/kg Contributed 77.8% 766.4 234mPa 65.18 +/- 49.5 mBq/kg Excluded by UseLine 1001.0 234mPa 27.3 +/- 20.1 mBq/kg Contributed 13.1% Bottom of 238 U Chain Activity : 0.1783 +/- 0.321 mBq/kg Background: 0.974 +/- 0.043 mBq/kg removed Limits: 68% 0 to 0.4993 mBq/kg 90% 0 to 0.7063 mBq/kg 95% 0 to 0.8074 mBq/kg 186.2 226Ra 0.9983 +/- 2.81 mBq/kg Excluded by UseLine 242.0 214Pb 2.065 +/- 2.41 mBq/kg Excluded by UseLine 295.2 214Pb -0.923 +/- 0.896 mBq/kg Contributed 12.8% 351.9 214Pb 0.1415 +/- 0.559 mBq/kg Contributed 33.0% 609.3 214Bi -0.1327 +/- 0.517 mBq/kg Contributed 38.5% 768.4 214Bi 7.487 +/- 3.87 mBq/kg Contributed 0.7% 1120.3 214Bi 1.3 +/- 1.3 mBq/kg Contributed 6.1% 1238.1 214Bi 0.5131 +/- 2.5 mBq/kg Contributed 1.6% 1377.7 214Bi -0.3215 +/- 2.25 mBq/kg Contributed 2.0% 1764.5 214Bi 3.21 +/- 1.55 mBq/kg Contributed 4.3% 2204.2 214Bi 3.625 +/- 3.5 mBq/kg Contributed 0.8% 235 U Chain Activity : 0.04697 +/- 0.1335 mBq/kg Background: 0.089 +/- 0.012 mBq/kg removed Limits: 68% 0 to 0.1804 mBq/kg 90% 0 to 0.2665 mBq/kg 95% 0 to 0.3085 mBq/kg 143.8 235U 0.4429 +/- 1.6 mBq/kg Contributed 0.7% 163.3 235U -3.682 +/- 2.95 mBq/kg Contributed 0.2% 185.7 235U 0.05701 +/- 0.134 mBq/kg Contributed 98.8% 205.3 235U -1.738 +/- 2.51 mBq/kg Contributed 0.3% Thorium Chain: Below Actinium Activity : 0.1867 +/- 0.3793 mBq/kg Background: 0.871 +/- 0.047 mBq/kg removed Limits: 68% 0 to 0.566 mBq/kg 90% 0 to 0.8106 mBq/kg 95% 0 to 0.9301 mBq/kg 39.9 212Bi 1446 +/- 2.08e+03 mBq/kg Excluded by UseLine 238.6 212Pb -0.5656 +/- 0.504 mBq/kg Contributed 56.5% 277.4 208Tl -12.56 +/- 6.24 mBq/kg Excluded by UseLine 300.1 212Pb -0.4526 +/- 4.16 mBq/kg Excluded by UseLine 510.8 208Tl 8.086 +/- 2.69 mBq/kg Excluded by UseLine 583.2 208Tl 0.1322 +/- 0.695 mBq/kg Contributed 29.8% 727.3 212Bi 0.5899 +/- 1.92 mBq/kg Contributed 3.9% 860.6 208Tl 3.733 +/- 3.09 mBq/kg Contributed 1.5% 2614.5 208Tl 4.704 +/- 1.32 mBq/kg Contributed 8.2% Thorium Chain: 228 Ac Activity : 0.4409 +/- 0.5621 mBq/kg Background: 1.06 +/- 0.08 mBq/kg removed Limits: 68% 0 to 1.003 mBq/kg 90% 0 to 1.365 mBq/kg 95% 0 to 1.543 mBq/kg 129.1 228Ac 3.764 +/- 8.04 mBq/kg Contributed 0.5% 209.3 228Ac -10.46 +/- 3.27 mBq/kg Contributed 3.0% 338.3 228Ac -0.705 +/- 1.18 mBq/kg Contributed 22.7% 463.0 228Ac 4.354 +/- 3.22 mBq/kg Contributed 3.1% 911.2 228Ac 0.7435 +/- 0.822 mBq/kg Contributed 46.8% 964.8 228Ac -6.228 +/- 2.9 mBq/kg Excluded by UseLine 969.0 228Ac 1.714 +/- 1.15 mBq/kg Contributed 24.0% 60 Co Chain Activity : 0.04108 +/- 0.1097 mBq/kg Background: 0.0957 +/- 0.015 mBq/kg removed Limits: 68% 0 to 0.1508 mBq/kg 90% 0 to 0.2215 mBq/kg 95% 0 to 0.256 mBq/kg 1173.2 60Co -0.0269 +/- 0.155 mBq/kg Contributed 50.3% 1332.5 60Co 0.1099 +/- 0.156 mBq/kg Contributed 49.7% 57 Co Chain Activity : 0.1009 +/- 0.2525 mBq/kg Background: 0.0165 +/- 0.016 mBq/kg removed Limits: 68% 0 to 0.3533 mBq/kg 90% 0 to 0.5161 mBq/kg 95% 0 to 0.5957 mBq/kg 122.1 57Co 0.113 +/- 0.255 mBq/kg Contributed 98.1% 136.5 57Co -0.5192 +/- 1.82 mBq/kg Contributed 1.9% 24 Na Chain Activity : -0.02128 +/- 0.06326 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.05405 mBq/kg 90% 0 to 0.09187 mBq/kg 95% 0 to 0.1108 mBq/kg 1368.6 24Na -0.02685 +/- 0.0711 mBq/kg Contributed 79.3% 2754.0 24Na 0 +/- 0.139 mBq/kg Contributed 20.7% 134 Cs Chain Activity : -0.03109 +/- 0.09788 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.08435 mBq/kg 90% 0 to 0.1431 mBq/kg 95% 0 to 0.1725 mBq/kg 604.7 134Cs -0.03695 +/- 0.111 mBq/kg Contributed 78.0% 795.9 134Cs 0 +/- 0.211 mBq/kg Contributed 21.5% 802.0 134Cs -0.4653 +/- 1.4 mBq/kg Contributed 0.5% 106 Rh Chain Activity : 2.263 +/- 0.8226 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 1.441 to 3.086 mBq/kg 90% 0.91 to 3.616 mBq/kg 95% 0.6508 to 3.875 mBq/kg 621.9 106Rh -0.1836 +/- 1.2 mBq/kg Contributed 46.7% 511.8 106Rh 4.407 +/- 1.13 mBq/kg Contributed 53.3% 131 I Chain Activity : 0.2361 +/- 0.1423 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.09376 to 0.3784 mBq/kg 90% 0.00201 to 0.4701 mBq/kg 95% 0 to 0.5149 mBq/kg 364.5 131I 0.2583 +/- 0.144 mBq/kg Contributed 98.3% 284.3 131I -1.131 +/- 2.53 mBq/kg Contributed 0.3% 637.0 131I -1.028 +/- 1.21 mBq/kg Contributed 1.4% 95 Zr Chain Activity : 0.1482 +/- 0.1527 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.3009 mBq/kg 90% 0 to 0.3993 mBq/kg 95% 0 to 0.4474 mBq/kg 756.7 95Zr 0.2921 +/- 0.194 mBq/kg Contributed 62.1% 724.2 95Zr -0.08767 +/- 0.248 mBq/kg Contributed 37.9% 99 Mo Chain Activity : -0.132 +/- 0.7845 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.7245 mBq/kg 90% 0 to 1.212 mBq/kg 95% 0 to 1.453 mBq/kg 181.1 99Mo 0.4129 +/- 3.49 mBq/kg Contributed 5.0% 739.5 99Mo -0.161 +/- 0.805 mBq/kg Contributed 95.0% 136 Cs Chain Activity : 0.02 +/- 0.06071 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.08071 mBq/kg 90% 0 to 0.1199 mBq/kg 95% 0 to 0.139 mBq/kg 340.5 136Cs 0.5572 +/- 0.335 mBq/kg Contributed 3.3% 818.5 136Cs 0.06118 +/- 0.106 mBq/kg Contributed 32.8% 1048.1 136Cs -0.02869 +/- 0.0759 mBq/kg Contributed 63.9% 140 La Chain Activity : 0.4623 +/- 0.246 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.2163 to 0.7083 mBq/kg 90% 0.05768 to 0.8669 mBq/kg 95% 0 to 0.9444 mBq/kg 487.0 140La 0.6587 +/- 0.304 mBq/kg Contributed 65.6% 815.8 140La 0.08747 +/- 0.42 mBq/kg Contributed 34.4% 138 La Chain Activity : -0.05361 +/- 0.1404 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.1175 mBq/kg 90% 0 to 0.2005 mBq/kg 95% 0 to 0.2421 mBq/kg 788.7 138La -0.1167 +/- 0.36 mBq/kg Contributed 15.2% 1435.8 138La -0.04228 +/- 0.152 mBq/kg Contributed 84.8% 227 Ac Chain Activity : 1.233 +/- 0.5531 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.6795 to 1.786 mBq/kg 90% 0.3228 to 2.142 mBq/kg 95% 0.1485 to 2.317 mBq/kg 236.0 227Th 1.047 +/- 1.21 mBq/kg Contributed 20.7% 154.2 223Ra -5.164 +/- 4.09 mBq/kg Contributed 1.8% 445.0 223Ra -12.5 +/- 9.71 mBq/kg Contributed 0.3% 403.3 combo 2.701 +/- 1.39 mBq/kg Contributed 15.9% 270.0 combo 1.323 +/- 0.735 mBq/kg Contributed 56.6% 427.1 211Pb -3.612 +/- 6.13 mBq/kg Contributed 0.8% 832.0 211Pb 0 +/- 2.86 mBq/kg Contributed 3.7% 152 Eu Chain Activity : -0.6881 +/- 0.2331 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.07878 mBq/kg 90% 0 to 0.1515 mBq/kg 95% 0 to 0.1926 mBq/kg 121.8 152Eu -0.04548 +/- 0.732 mBq/kg Contributed 10.1% 244.7 152Eu -4.534 +/- 2.32 mBq/kg Contributed 1.0% 344.3 152Eu -0.3896 +/- 0.514 mBq/kg Contributed 20.6% 778.9 152Eu 0.1542 +/- 0.831 mBq/kg Contributed 7.9% 867.4 152Eu -0.4931 +/- 1.84 mBq/kg Contributed 1.6% 964.1 152Eu -1.958 +/- 0.922 mBq/kg Contributed 6.4% 1085.9 152Eu -1.833 +/- 1.13 mBq/kg Contributed 4.3% 1112.1 152Eu -1.737 +/- 0.656 mBq/kg Contributed 12.6% 1408.0 152Eu -0.3909 +/- 0.391 mBq/kg Contributed 35.5% 176 Lu Chain Activity : -0.1353 +/- 0.1146 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.06843 mBq/kg 90% 0 to 0.1238 mBq/kg 95% 0 to 0.153 mBq/kg 88.3 176Lu -2.528 +/- 2.18 mBq/kg Contributed 0.3% 201.8 176Lu 0.08076 +/- 0.214 mBq/kg Contributed 28.7% 306.8 176Lu -0.2123 +/- 0.136 mBq/kg Contributed 71.0% 401.0 176Lu -63.02 +/- 30.9 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 0.2662 +/- 0.3144 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 0 to 0.5806 mBq/kg 90% 0 to 0.7834 mBq/kg 95% 0 to 0.8824 mBq/kg 39.9 212Bi 1446 +/- 2.08e+03 mBq/kg Excluded by UseLine 129.1 228Ac 3.764 +/- 8.04 mBq/kg Contributed 0.2% 209.3 228Ac -10.46 +/- 3.27 mBq/kg Contributed 0.9% 238.6 212Pb -0.5656 +/- 0.504 mBq/kg Contributed 38.9% 277.4 208Tl -12.56 +/- 6.24 mBq/kg Excluded by UseLine 300.1 212Pb -0.4526 +/- 4.16 mBq/kg Excluded by UseLine 338.3 228Ac -0.705 +/- 1.18 mBq/kg Contributed 7.1% 463.0 228Ac 4.354 +/- 3.22 mBq/kg Contributed 1.0% 510.8 208Tl 8.086 +/- 2.69 mBq/kg Excluded by UseLine 583.2 208Tl 0.1322 +/- 0.695 mBq/kg Contributed 20.5% 727.3 212Bi 0.5899 +/- 1.92 mBq/kg Contributed 2.7% 860.6 208Tl 3.733 +/- 3.09 mBq/kg Contributed 1.0% 911.2 228Ac 0.7435 +/- 0.822 mBq/kg Contributed 14.6% 964.8 228Ac -6.228 +/- 2.9 mBq/kg Excluded by UseLine 969.0 228Ac 1.714 +/- 1.15 mBq/kg Contributed 7.5% 2614.5 208Tl 4.704 +/- 1.32 mBq/kg Contributed 5.7%