Analysis Summary for File: snolab23-scale.chn Counting efficiency uses polynomial scaling function with 1 parameters: 1 Detector Backgrounds: U Top : 7.984 +/- 1.912 mBq U Bottom: 4.381 +/- 0.1864 mBq 235U : 0.9417 +/- 0.2207 mBq Thorium : 1.143 +/- 0.1036 mBq Actinium: 3.329 +/- 0.2349 mBq Cobalt60: 0.09227 +/- 0.0242 mBq Cobalt57: 0.08307 +/- 0.1434 mBq 40K : 5.5204 +/- 0.6903 mBq 137Cs : 0.10006 +/- 0.05117 mBq 54Mn : 0.028396 +/- 0.03333 mBq 210Po : 8471.5 +/- 3457 mBq 210Pb : 876.52 +/- 45.6 mBq Cobalt58: 0 +/- 0.02869 mBq Sample: SNOLAB HC, Dep Sample Resin Nov24 Detector: GOPHER Start Time: 04 Feb 2025 13:40:41 Real Time: 1182000.00 seconds = 13.681 days Live Time: 1181960.34 seconds = 13.680 days Sample Mass: 1000 +/- 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 61.47 - 65.08 911 +/- 30 952 +/- 22 45.8 +/- 11 -87.3 +/- 39 234Th 4.8 +/- 0.5 10.1 +/- 0.51 -15.224 +/- 6.998 63.3 0 2.953 0 5.573 0 7.02 92.590 90.77 - 94.38 541 +/- 23 507 +/- 23 57.8 +/- 14 -23.8 +/- 35 234Th 5.6 +/- 0.21 10.9 +/- 0.55 -3.2885 +/- 4.867 92.6 0 3.576 0 6.254 0 7.623 766.420 764.05 - 768.75 26 +/- 5.1 11.5 +/- 2.4 1.22 +/- 0.29 13.3 +/- 5.6 234mPa 0.317 +/- 0.005 4.09 +/- 0.2 86.576 +/- 37.07 766.4 49.5 123.7 25.59 147.6 13.91 159.2 1001.030 998.52 -1003.59 10 +/- 3.2 8.5 +/- 2.1 2.99 +/- 0.72 -1.49 +/- 3.8 234mPa 0.842 +/- 0.008 3.77 +/- 0.19 -3.9848 +/- 10.25 1001.0 0 8.548 0 14.6 0 17.63 Bottom of 238 U Chain Lines 186.211 184.46 - 188.08 381 +/- 20 371 +/- 14 21.5 +/- 0.91 -11.5 +/- 24 226Ra 3.59 +/- 0.06 11.6 +/- 0.58 -1.3442 +/- 2.783 186.2 0 2.226 0 3.832 0 4.643 241.995 240.17 - 243.79 275 +/- 17 242 +/- 16 37.9 +/- 1.6 -4.93 +/- 23 214Pb 7.25 +/- 0.016 10.1 +/- 0.51 -0.56914 +/- 2.633 242.0 0 2.378 0 3.997 0 4.8 295.213 293.35 - 297.33 230 +/- 15 224 +/- 11 80.8 +/- 3.4 -74.8 +/- 19 214Pb 18.5 +/- 0.3 8.44 +/- 0.42 -4.0557 +/- 1.042 295.2 0 0.2813 0 0.5484 0 0.7021 351.921 349.79 - 354.13 171 +/- 13 113 +/- 7.5 129 +/- 5.5 -70.7 +/- 16 214Pb 35.8 +/- 0.5 6.94 +/- 0.35 -2.406 +/- 0.5605 351.9 0 0.1391 0 0.2723 0 0.3494 609.312 607.02 - 611.72 82 +/- 9.1 24.5 +/- 3.5 102 +/- 4.4 -45 +/- 11 214Bi 44.8 +/- 0.5 4.42 +/- 0.22 -1.9229 +/- 0.4655 609.3 0 0.1195 0 0.2335 0 0.2993 768.356 765.86 - 770.92 25 +/- 5 11 +/- 2.3 10.5 +/- 0.45 3.54 +/- 5.5 214Bi 4.94 +/- 0.06 4.09 +/- 0.2 1.482 +/- 2.322 768.4 0 3.804 0 5.301 0 6.032 1120.287 1117.57 -1123.00 28 +/- 5.3 10.5 +/- 2.3 27.7 +/- 1.2 -10.2 +/- 5.9 214Bi 14.8 +/- 0.2 3.61 +/- 0.18 -1.6124 +/- 0.9348 1120.3 0 0.4573 0 0.8493 0 1.062 1238.110 1234.46 -1242.06 17 +/- 4.1 10.5 +/- 2.3 10.4 +/- 0.44 -3.88 +/- 4.7 214Bi 5.79 +/- 0.08 3.46 +/- 0.17 -1.6363 +/- 2.002 1238.1 0 1.385 0 2.448 0 2.996 1377.669 1373.79 -1381.75 4 +/- 2 6 +/- 2.4 6.77 +/- 0.29 -8.77 +/- 3.2 214Bi 3.99 +/- 0.011 3.28 +/- 0.16 -5.6748 +/- 2.074 1377.7 0 0.7427 0 1.422 0 1.804 1764.494 1760.32 -1768.65 11 +/- 3.3 0 +/- 0.71 22.1 +/- 0.94 -11.1 +/- 3.5 214Bi 15.4 +/- 0.2 2.78 +/- 0.14 -2.2001 +/- 0.7069 1764.5 0 0.2293 0 0.4422 0 0.5629 2204.210 2199.39 -2208.81 5 +/- 2.2 1 +/- 0.71 5.81 +/- 0.25 -1.81 +/- 2.4 214Bi 5.08 +/- 0.04 2.21 +/- 0.11 -1.3643 +/- 1.78 2204.2 0 1.258 0 2.215 0 2.707 235 U Chain Lines 143.760 141.77 - 145.75 502 +/- 22 524 +/- 16 14.5 +/- 3.4 -36.5 +/- 28 235U 11 +/- 0.14 11.9 +/- 0.59 -2.3691 +/- 1.811 143.8 0 1.03 0 1.876 0 2.325 163.330 161.31 - 165.29 489 +/- 22 498 +/- 16 6.71 +/- 1.6 -15.2 +/- 27 235U 5.08 +/- 0.06 11.9 +/- 0.59 -2.1348 +/- 3.821 163.3 0 2.954 0 5.118 0 6.217 185.715 183.74 - 187.72 421 +/- 21 414 +/- 14 73.7 +/- 17 -67.2 +/- 30 235U 57.2 +/- 0.8 11.6 +/- 0.58 -0.36622 +/- 0.1661 185.7 0 0.06944 0 0.1312 0 0.1653 205.311 203.27 - 207.25 395 +/- 20 369 +/- 14 6.22 +/- 1.5 19.8 +/- 24 235U 5.01 +/- 0.07 11.2 +/- 0.56 2.9949 +/- 3.655 205.3 0 6.65 0 9.007 0 10.16 Thorium Chain: Below Actinium Lines 39.857 38.31 - 41.57 685 +/- 26 718 +/- 19 1.53 +/- 0.14 -34.5 +/- 32 212Bi 1.09 +/- 0.025 10.4 +/- 0.52 -25.821 +/- 24.2 39.9 0 15.12 0 27.16 0 33.47 238.632 236.55 - 240.53 454 +/- 21 271 +/- 16 59.7 +/- 5.4 123 +/- 27 212Pb 43.3 +/- 0.3 10.2 +/- 0.51 2.3606 +/- 0.5391 238.6 1.821 2.9 1.474 3.247 1.304 3.417 277.371 275.26 - 279.24 234 +/- 15 228 +/- 15 2.88 +/- 0.26 3.12 +/- 21 208Tl 2.37 +/- 0.11 8.98 +/- 0.45 1.2418 +/- 8.544 277.4 0 9.786 0 15.3 0 17.99 300.087 298.05 - 302.03 241 +/- 16 193 +/- 14 3.7 +/- 0.34 44.3 +/- 21 212Pb 3.3 +/- 0.04 8.29 +/- 0.41 13.7 +/- 6.481 300.1 7.218 20.18 3.039 24.36 0.9968 26.4 510.770 508.61 - 512.95 312 +/- 18 38 +/- 4.4 5.32 +/- 0.48 269 +/- 18 208Tl 8.12 +/- 0.07 4.85 +/- 0.24 57.701 +/- 4.883 510.8 52.82 62.58 49.67 65.73 48.13 67.27 583.187 580.97 - 585.31 72 +/- 8.5 21.5 +/- 3.3 18.6 +/- 1.7 31.9 +/- 9.3 208Tl 30.5 +/- 0.11 4.5 +/- 0.23 1.9627 +/- 0.5774 583.2 1.385 2.54 1.013 2.912 0.831 3.094 727.330 724.97 - 729.68 28 +/- 5.3 15 +/- 2.7 3.75 +/- 0.34 9.25 +/- 6 212Bi 6.67 +/- 0.09 4.16 +/- 0.21 2.8245 +/- 1.827 727.3 0.9972 4.652 0 5.83 0 6.406 860.557 858.13 - 863.19 19 +/- 4.4 7 +/- 1.9 2.4 +/- 0.22 9.6 +/- 4.7 208Tl 4.49 +/- 0.04 3.96 +/- 0.2 4.5725 +/- 2.274 860.6 2.299 6.846 0.8329 8.312 0.1165 9.029 2614.511 2609.57 -2619.70 23 +/- 4.8 2.5 +/- 1.1 8.12 +/- 0.74 12.4 +/- 5 208Tl 35.8 +/- 0.001 1.68 +/- 0.084 1.7426 +/- 0.7063 2614.5 1.036 2.449 0.5809 2.904 0.3583 3.127 Thorium Chain: 228 Ac Lines 129.065 127.30 - 130.92 518 +/- 23 535 +/- 16 11.2 +/- 0.79 -28.2 +/- 28 228Ac 2.42 +/- 0.09 11.8 +/- 0.59 -8.3784 +/- 8.344 129.1 0 5.345 0 9.564 0 11.77 209.253 207.25 - 211.23 342 +/- 18 374 +/- 14 16.9 +/- 1.2 -48.9 +/- 23 228Ac 3.89 +/- 0.07 11.1 +/- 0.55 -9.6255 +/- 4.56 209.3 0 1.964 0 3.699 0 4.655 338.320 336.40 - 340.38 154 +/- 12 114 +/- 7.6 32.2 +/- 2.3 7.31 +/- 15 228Ac 11.3 +/- 0.19 7.26 +/- 0.36 0.75587 +/- 1.522 338.3 0 2.278 0 3.259 0 3.739 463.004 460.85 - 465.20 73 +/- 8.5 58 +/- 5.4 9.05 +/- 0.64 5.95 +/- 10 228Ac 4.4 +/- 0.07 5.23 +/- 0.26 2.1892 +/- 3.725 463.0 0 5.914 0 8.316 0 9.489 911.204 908.78 - 913.85 61 +/- 7.8 6.5 +/- 1.8 39.5 +/- 2.8 15 +/- 8.5 228Ac 25.8 +/- 0.4 3.89 +/- 0.19 1.2683 +/- 0.7189 911.2 0.5494 1.987 0.08588 2.451 0 2.677 964.766 961.97 - 967.40 20 +/- 4.5 15 +/- 2.7 7.49 +/- 0.53 -2.49 +/- 5.3 228Ac 4.99 +/- 0.09 3.82 +/- 0.19 -1.1077 +/- 2.342 964.8 0 1.882 0 3.237 0 3.921 968.971 966.32 - 971.74 27 +/- 5.2 8 +/- 2.8 23.7 +/- 1.7 -4.69 +/- 6.1 228Ac 15.8 +/- 0.3 3.81 +/- 0.19 -0.65926 +/- 0.8646 969.0 0 0.6121 0 1.077 0 1.317 60 Co Chain Lines 1173.228 1169.68 -1176.92 12 +/- 3.5 8.5 +/- 2.1 3.82 +/- 1 -0.321 +/- 4.2 60Co 98.8 +/- 0.03 3.54 +/- 0.18 -0.0077581 +/- 0.1003 1173.2 0 0.09668 0 0.1603 0 0.1915 1332.500 1328.55 -1336.51 13 +/- 3.6 8.5 +/- 2.1 3.64 +/- 0.95 0.86 +/- 4.3 60Co 100 +/- 0.0006 3.34 +/- 0.17 0.021804 +/- 0.108 1332.5 0 0.1298 0 0.1995 0 0.2336 57 Co Chain Lines 122.061 120.43 - 123.69 465 +/- 22 474 +/- 15 9.8 +/- 17 -18.8 +/- 31 57Co 85.6 +/- 0.17 11.7 +/- 0.58 -0.15934 +/- 0.2665 122.1 0 0.2026 0 0.3521 0 0.4282 136.474 134.54 - 138.16 505 +/- 22 534 +/- 16 1.24 +/- 2.1 -29.7 +/- 28 57Co 10.7 +/- 0.08 11.9 +/- 0.59 -1.9882 +/- 1.865 136.5 0 1.165 0 2.094 0 2.58 24 Na Chain Lines 1368.633 1364.74 -1372.70 7 +/- 2.6 4.5 +/- 1.5 0 +/- 0 2.5 +/- 3 24Na 100 +/- 0.1 3.29 +/- 0.16 0.064265 +/- 0.07825 1368.6 0 0.1425 0 0.193 0 0.2176 2754.028 2748.60 -2759.46 0 +/- 1 0.5 +/- 0.71 0 +/- 0 -0.5 +/- 1.2 24Na 99.9 +/- 0.004 1.5 +/- 0.075 -0.028297 +/- 0.06933 2754.0 0 0.05734 0 0.09808 0 0.1186 134 Cs Chain Lines 604.721 602.32 - 607.02 24 +/- 4.9 24 +/- 4.9 0 +/- 0 0 +/- 6.9 134Cs 97.6 +/- 0.011 4.43 +/- 0.22 0 +/- 0.1355 604.7 0 0.1355 0 0.2229 0 0.2656 795.864 793.36 - 798.42 9 +/- 3 11 +/- 3.3 0 +/- 0 -2 +/- 4.5 134Cs 85.5 +/- 0.006 4.05 +/- 0.2 -0.048913 +/- 0.1094 795.9 0 0.0889 0 0.1526 0 0.1847 801.953 799.51 - 804.57 14 +/- 3.7 11 +/- 3.3 0 +/- 0 3 +/- 5 134Cs 8.69 +/- 0.016 4.04 +/- 0.2 0.7233 +/- 1.206 802.0 0 1.929 0 2.707 0 3.087 106 Rh Chain Lines 621.940 619.68 - 624.39 22 +/- 4.7 23 +/- 3.4 0 +/- 0 -1 +/- 5.8 106Rh 9.93 +/- 0.12 4.38 +/- 0.22 -0.19447 +/- 1.126 621.9 0 1.037 0 1.736 0 2.082 511.842 509.70 - 514.04 291 +/- 17 50.5 +/- 5 0 +/- 0 240 +/- 18 106Rh 20 +/- 0.01 4.84 +/- 0.24 20.999 +/- 1.874 511.8 19.12 22.87 17.92 24.08 17.33 24.67 131 I Chain Lines 364.489 362.45 - 366.43 98 +/- 9.9 81 +/- 9 0 +/- 0 17 +/- 13 131I 81.5 +/- 0.08 6.67 +/- 0.33 0.26464 +/- 0.2087 364.5 0.05594 0.4733 0 0.6079 0 0.6737 284.305 282.14 - 286.12 219 +/- 15 228 +/- 11 0 +/- 0 -8.5 +/- 18 131I 6.12 +/- 0.06 8.77 +/- 0.44 -1.3404 +/- 2.877 284.3 0 2.319 0 3.986 0 4.828 636.989 634.52 - 639.22 20 +/- 4.5 17.5 +/- 3 0 +/- 0 2.5 +/- 5.4 131I 7.16 +/- 0.1 4.34 +/- 0.22 0.68043 +/- 1.46 637.0 0 2.14 0 3.082 0 3.542 95 Zr Chain Lines 756.729 754.28 - 759.35 27 +/- 5.2 8.5 +/- 2.1 0 +/- 0 18.5 +/- 5.6 95Zr 54 +/- 0.1 4.11 +/- 0.21 0.70561 +/- 0.2161 756.7 0.4895 0.9217 0.3501 1.061 0.282 1.129 724.199 721.72 - 726.78 16 +/- 4 19.5 +/- 3.1 0 +/- 0 -3.5 +/- 5.1 95Zr 44.2 +/- 0.13 4.16 +/- 0.21 -0.16109 +/- 0.2337 724.2 0 0.1707 0 0.2988 0 0.3644 99 Mo Chain Lines 181.068 179.03 - 183.01 463 +/- 22 467 +/- 15 0 +/- 0 -4 +/- 26 99Mo 5.99 +/- 0.07 11.7 +/- 0.58 -0.48469 +/- 3.198 181.1 0 2.977 0 4.972 0 5.957 739.500 736.91 - 741.98 6 +/- 2.4 10.5 +/- 2.3 0 +/- 0 -4.5 +/- 3.4 99Mo 12.1 +/- 0.12 4.14 +/- 0.21 -0.75892 +/- 0.567 739.5 0 0.3187 0 0.5815 0 0.7213 136 Cs Chain Lines 340.547 338.57 - 342.55 142 +/- 12 116 +/- 7.6 0 +/- 0 26 +/- 14 136Cs 42.2 +/- 0.13 7.21 +/- 0.36 0.72345 +/- 0.3952 340.5 0.3283 1.119 0.07345 1.373 0 1.498 818.514 816.15 - 820.86 9 +/- 3 6.5 +/- 1.8 0 +/- 0 2.5 +/- 3.5 136Cs 100 +/- 0.01 4.02 +/- 0.2 0.052679 +/- 0.0738 818.5 0 0.1265 0 0.1741 0 0.1973 1048.073 1045.56 -1050.63 14 +/- 3.7 5 +/- 1.6 0 +/- 0 9 +/- 4.1 136Cs 80 +/- 0.3 3.71 +/- 0.19 0.25674 +/- 0.1166 1048.1 0.1401 0.3733 0.06497 0.4485 0.02823 0.4852 140 La Chain Lines 487.021 484.73 - 489.07 33 +/- 5.7 43 +/- 6.6 0 +/- 0 -10 +/- 8.7 140La 45.5 +/- 0.6 5.02 +/- 0.25 -0.37047 +/- 0.3235 487.0 0 0.1959 0 0.3536 0 0.4366 815.772 813.26 - 818.32 10 +/- 3.2 9.5 +/- 2.2 0 +/- 0 0.5 +/- 3.8 140La 23.3 +/- 0.19 4.02 +/- 0.2 0.045213 +/- 0.3473 815.8 0 0.3925 0 0.6165 0 0.7259 138 La Chain Lines 788.742 786.12 - 791.19 9 +/- 3 11 +/- 2.3 0 +/- 0 -2 +/- 3.8 138La 34.4 +/- 0.5 4.06 +/- 0.2 -0.1212 +/- 0.2308 788.7 0 0.1812 0 0.313 0 0.3798 1435.795 1431.69 -1439.65 5 +/- 2.2 4 +/- 1.4 0 +/- 0 1 +/- 2.6 138La 65.6 +/- 0.5 3.2 +/- 0.16 0.040251 +/- 0.1065 1435.8 0 0.1468 0 0.2154 0 0.249 227 Ac Chain Lines 235.960 234.02 - 238.00 317 +/- 18 358 +/- 13 0 +/- 0 -41.5 +/- 22 227Th 17.5 +/- 1.4 10.3 +/- 0.51 -1.9501 +/- 1.063 236.0 0 0.5008 0 0.9341 0 1.17 154.208 152.26 - 155.88 419 +/- 20 430 +/- 21 0 +/- 0 -11 +/- 29 223Ra 5.7 +/- 0.16 11.9 +/- 0.6 -1.3711 +/- 3.633 154.2 0 3.047 0 5.197 0 6.276 445.033 442.77 - 447.11 60 +/- 7.7 45 +/- 6.7 0 +/- 0 15 +/- 10 223Ra 1.29 +/- 0.05 5.41 +/- 0.27 18.176 +/- 12.47 445.0 5.706 30.65 0 38.69 0 42.62 403.300 401.16 - 405.50 87 +/- 9.3 87.5 +/- 6.6 0 +/- 0 -0.5 +/- 11 combo 10.4 +/- 0.4 5.97 +/- 0.3 -0.068309 +/- 1.562 403.3 0 1.53 0 2.528 0 3.017 270.000 268.03 - 272.01 245 +/- 16 223 +/- 15 0 +/- 0 22 +/- 22 combo 24.7 +/- 0.5 9.21 +/- 0.46 0.81789 +/- 0.8055 270.0 0.01241 1.623 0 2.143 0 2.397 427.088 425.04 - 429.38 76 +/- 8.7 77.5 +/- 6.2 0 +/- 0 -1.5 +/- 11 211Pb 1.76 +/- 0.04 5.63 +/- 0.28 -1.2813 +/- 9.15 427.1 0 8.564 0 14.29 0 17.11 832.010 829.54 - 834.61 9 +/- 3 11 +/- 2.3 0 +/- 0 -2 +/- 3.8 211Pb 3.52 +/- 0.06 4 +/- 0.2 -1.203 +/- 2.291 832.0 0 1.798 0 3.107 0 3.77 152 Eu Chain Lines 121.782 120.07 - 123.69 514 +/- 23 530 +/- 16 0 +/- 0 -16 +/- 28 152Eu 28.6 +/- 0.6 11.7 +/- 0.58 -0.40626 +/- 0.709 121.8 0 0.5448 0 0.9451 0 1.148 244.698 242.70 - 246.68 267 +/- 16 351 +/- 13 0 +/- 0 -84 +/- 21 152Eu 7.58 +/- 0.019 10 +/- 0.5 -9.3566 +/- 2.389 244.7 0 0.6419 0 1.252 0 1.603 344.279 342.19 - 346.17 101 +/- 10 138 +/- 8.3 0 +/- 0 -36.5 +/- 13 152Eu 26.5 +/- 0.4 7.12 +/- 0.36 -1.6376 +/- 0.5908 344.3 0 0.2095 0 0.4015 0 0.5095 778.904 776.35 - 781.42 10 +/- 3.2 10 +/- 2.2 0 +/- 0 0 +/- 3.9 152Eu 12.9 +/- 0.19 4.07 +/- 0.2 0 +/- 0.6216 778.9 0 0.6216 0 1.022 0 1.218 867.378 865.00 - 870.07 5 +/- 2.2 13 +/- 2.5 0 +/- 0 -8 +/- 3.4 152Eu 4.24 +/- 0.019 3.95 +/- 0.2 -4.0398 +/- 1.724 867.4 0 0.6915 0 1.311 0 1.656 964.079 961.61 - 966.68 20 +/- 4.5 14 +/- 2.6 0 +/- 0 6 +/- 5.2 152Eu 14.6 +/- 0.021 3.82 +/- 0.19 0.91052 +/- 0.7898 964.1 0.1207 1.7 0 2.21 0 2.459 1085.869 1083.20 -1088.62 3 +/- 1.7 8 +/- 2.8 0 +/- 0 -5 +/- 3.3 152Eu 10.2 +/- 0.021 3.66 +/- 0.18 -1.133 +/- 0.7537 1085.9 0 0.3987 0 0.7333 0 0.9128 1112.069 1109.25 -1114.68 10 +/- 3.2 17.5 +/- 3 0 +/- 0 -7.5 +/- 4.3 152Eu 13.6 +/- 0.021 3.62 +/- 0.18 -1.2833 +/- 0.7437 1112.1 0 0.3637 0 0.6755 0 0.8445 1408.006 1404.19 -1412.15 6 +/- 2.4 3.5 +/- 1.3 0 +/- 0 2.5 +/- 2.8 152Eu 21 +/- 0.024 3.24 +/- 0.16 0.31077 +/- 0.3464 1408.0 0 0.6572 0 0.8806 0 0.9897 176 Lu Chain Lines 88.340 86.43 - 90.04 1.02e+03 +/- 32 1.23e+03 +/- 25 0 +/- 0 -206 +/- 40 176Lu 14.5 +/- 0.6 10.8 +/- 0.54 -11.146 +/- 2.297 88.3 0 0.5119 0 1.007 0 1.295 201.830 200.02 - 203.63 367 +/- 19 364 +/- 13 0 +/- 0 3.5 +/- 23 176Lu 78 +/- 2.5 11.2 +/- 0.56 0.033781 +/- 0.2261 201.8 0 0.2599 0 0.4057 0 0.4769 306.780 304.93 - 308.91 205 +/- 14 198 +/- 10 0 +/- 0 6.5 +/- 17 176Lu 93.6 +/- 0.17 8.1 +/- 0.4 0.072561 +/- 0.1948 306.8 0 0.2673 0 0.3929 0 0.4543 400.990 398.99 - 402.97 83 +/- 9.1 76 +/- 6.2 0 +/- 0 7 +/- 11 176Lu 0.37 +/- 0.04 6 +/- 0.3 26.666 +/- 42.02 401.0 0 68.69 0 95.79 0 109 1460.832 1456.66 -1464.99 149 +/- 12 1.5 +/- 1 22.1 +/- 2.8 125 +/- 13 40K 10.7 +/- 0.11 3.17 +/- 0.16 31.354 +/- 3.523 1460.8 27.83 34.88 25.56 37.15 24.45 38.26 661.657 659.12 - 664.19 21 +/- 4.6 22.5 +/- 3.4 4.31 +/- 2.2 -5.81 +/- 6.1 137Cs 85.1 +/- 0.2 4.28 +/- 0.21 -0.13488 +/- 0.1416 661.7 0 0.09258 0 0.1651 0 0.2029 834.855 832.44 - 837.50 11 +/- 3.3 12 +/- 2.4 1.34 +/- 1.6 -2.34 +/- 4.4 54Mn 100 +/- 0.001 3.99 +/- 0.2 -0.049595 +/- 0.09358 834.9 0 0.07328 0 0.1267 0 0.1537 803.060 800.59 - 805.66 13 +/- 3.6 9.5 +/- 2.2 4.16 +/- 1.7 -0.664 +/- 4.5 210Po 0.00103 +/- 6e-05 4.04 +/- 0.2 -1350.9 +/- 9243 803.1 0 8625 0 1.44e+04 0 1.725e+04 46.539 44.83 - 48.08 2.1e+03 +/- 46 668 +/- 18 4.43e+03 +/- 2.3e+02 -2.99e+03 +/- 2.4e+02 210Pb 4.25 +/- 0.04 10.1 +/- 0.5 -592.99 +/- 55.54 46.5 0 5.892 0 11.76 0 15.26 477.604 475.33 - 479.67 3.5e+03 +/- 59 45.5 +/- 4.8 3.92 +/- 4.9 3.45e+03 +/- 60 7Be 10.4 +/- 0.04 5.1 +/- 0.25 548.46 +/- 29.09 477.6 519.4 577.5 500.6 596.3 491.4 605.5 810.759 808.19 - 813.26 11 +/- 3.3 11 +/- 2.3 0 +/- 1.4 0 +/- 4.3 58Co 99.4 +/- 0.05 4.03 +/- 0.2 0 +/- 0.0905 810.8 0 0.0905 0 0.1489 0 0.1774 1274.537 1270.65 -1278.25 39 +/- 6.2 6 +/- 1.7 0 +/- 0 33 +/- 6.5 22Na 99.9 +/- 0.014 3.41 +/- 0.17 0.81847 +/- 0.1659 1274.5 0.6526 0.9843 0.5456 1.091 0.4934 1.144 140.511 138.52 - 142.50 548 +/- 23 514 +/- 16 0 +/- 0 34 +/- 28 99mTc 89 +/- 0.01 11.9 +/- 0.59 0.27205 +/- 0.2274 140.5 0.04462 0.4995 0 0.6461 0 0.7178 765.794 763.33 - 768.39 22 +/- 4.7 15 +/- 2.7 0 +/- 0 7 +/- 5.4 95Nb 100 +/- 0.01 4.09 +/- 0.2 0.14468 +/- 0.1125 765.8 0.03218 0.2572 0 0.3297 0 0.3651 145.441 143.58 - 147.20 432 +/- 21 506 +/- 16 0 +/- 0 -73.5 +/- 26 141Ce 48.2 +/- 0.3 11.9 +/- 0.6 -1.0838 +/- 0.3897 145.4 0 0.1379 0 0.2643 0 0.3354 537.261 535.02 - 539.36 24 +/- 4.9 27 +/- 3.7 0 +/- 0 -3 +/- 6.1 140Ba 24.4 +/- 0.07 4.7 +/- 0.24 -0.22141 +/- 0.4521 537.3 0 0.3604 0 0.6209 0 0.7525 529.872 527.79 - 532.13 28 +/- 5.3 23 +/- 4.8 0 +/- 0 5 +/- 7.1 133I 87 +/- 0.17 4.74 +/- 0.24 0.1026 +/- 0.1466 529.9 0 0.2492 0 0.3438 0 0.39 Top of 238 U Chain Activity : -6.758 +/- 3.723 mBq/kg Background: 7.98 +/- 1.9 mBq/kg removed Limits: 68% 0 to 1.765 mBq/kg 90% 0 to 3.291 mBq/kg 95% 0 to 4.121 mBq/kg 63.3 234Th -15.22 +/- 7 mBq/kg Contributed 28.3% 92.6 234Th -3.288 +/- 4.87 mBq/kg Contributed 58.5% 766.4 234mPa 86.58 +/- 37.1 mBq/kg Excluded by UseLine 1001.0 234mPa -3.985 +/- 10.2 mBq/kg Contributed 13.2% Bottom of 238 U Chain Activity : -2.21 +/- 0.279 mBq/kg Background: 4.38 +/- 0.19 mBq/kg removed Limits: 68% 0 to 0.03946 mBq/kg 90% 0 to 0.07849 mBq/kg 95% 0 to 0.1016 mBq/kg 186.2 226Ra -1.344 +/- 2.78 mBq/kg Excluded by UseLine 242.0 214Pb -0.5691 +/- 2.63 mBq/kg Excluded by UseLine 295.2 214Pb -4.056 +/- 1.04 mBq/kg Contributed 7.2% 351.9 214Pb -2.406 +/- 0.56 mBq/kg Contributed 24.8% 609.3 214Bi -1.923 +/- 0.466 mBq/kg Contributed 35.9% 768.4 214Bi 1.482 +/- 2.32 mBq/kg Contributed 1.4% 1120.3 214Bi -1.612 +/- 0.935 mBq/kg Contributed 8.9% 1238.1 214Bi -1.636 +/- 2 mBq/kg Contributed 1.9% 1377.7 214Bi -5.675 +/- 2.07 mBq/kg Contributed 1.8% 1764.5 214Bi -2.2 +/- 0.707 mBq/kg Contributed 15.6% 2204.2 214Bi -1.364 +/- 1.78 mBq/kg Contributed 2.5% 235 U Chain Activity : -0.3793 +/- 0.1651 mBq/kg Background: 0.942 +/- 0.22 mBq/kg removed Limits: 68% 0 to 0.06709 mBq/kg 90% 0 to 0.1271 mBq/kg 95% 0 to 0.1603 mBq/kg 143.8 235U -2.369 +/- 1.81 mBq/kg Contributed 0.8% 163.3 235U -2.135 +/- 3.82 mBq/kg Contributed 0.2% 185.7 235U -0.3662 +/- 0.166 mBq/kg Contributed 98.8% 205.3 235U 2.995 +/- 3.65 mBq/kg Contributed 0.2% Thorium Chain: Below Actinium Activity : 2.152 +/- 0.3345 mBq/kg Background: 1.14 +/- 0.1 mBq/kg removed Limits: 68% 1.817 to 2.486 mBq/kg 90% 1.602 to 2.702 mBq/kg 95% 1.496 to 2.807 mBq/kg 39.9 212Bi -25.82 +/- 24.2 mBq/kg Excluded by UseLine 238.6 212Pb 2.361 +/- 0.539 mBq/kg Contributed 38.5% 277.4 208Tl 1.242 +/- 8.54 mBq/kg Excluded by UseLine 300.1 212Pb 13.7 +/- 6.48 mBq/kg Excluded by UseLine 510.8 208Tl 57.7 +/- 4.88 mBq/kg Excluded by UseLine 583.2 208Tl 1.963 +/- 0.577 mBq/kg Contributed 33.6% 727.3 212Bi 2.824 +/- 1.83 mBq/kg Contributed 3.4% 860.6 208Tl 4.573 +/- 2.27 mBq/kg Contributed 2.2% 2614.5 208Tl 1.743 +/- 0.706 mBq/kg Contributed 22.4% Thorium Chain: 228 Ac Activity : 0.3838 +/- 0.5104 mBq/kg Background: 3.33 +/- 0.23 mBq/kg removed Limits: 68% 0 to 0.8941 mBq/kg 90% 0 to 1.223 mBq/kg 95% 0 to 1.384 mBq/kg 129.1 228Ac -8.378 +/- 8.34 mBq/kg Contributed 0.4% 209.3 228Ac -9.626 +/- 4.56 mBq/kg Contributed 1.3% 338.3 228Ac 0.7559 +/- 1.52 mBq/kg Contributed 11.2% 463.0 228Ac 2.189 +/- 3.72 mBq/kg Contributed 1.9% 911.2 228Ac 1.268 +/- 0.719 mBq/kg Contributed 50.4% 964.8 228Ac -1.108 +/- 2.34 mBq/kg Excluded by UseLine 969.0 228Ac -0.6593 +/- 0.865 mBq/kg Contributed 34.8% 60 Co Chain Activity : 0.005927 +/- 0.07351 mBq/kg Background: 0.0923 +/- 0.024 mBq/kg removed Limits: 68% 0 to 0.07943 mBq/kg 90% 0 to 0.1268 mBq/kg 95% 0 to 0.15 mBq/kg 1173.2 60Co -0.007758 +/- 0.1 mBq/kg Contributed 53.7% 1332.5 60Co 0.0218 +/- 0.108 mBq/kg Contributed 46.3% 57 Co Chain Activity : -0.1959 +/- 0.2638 mBq/kg Background: 0.0831 +/- 0.14 mBq/kg removed Limits: 68% 0 to 0.1884 mBq/kg 90% 0 to 0.3311 mBq/kg 95% 0 to 0.4044 mBq/kg 122.1 57Co -0.1593 +/- 0.267 mBq/kg Contributed 98.0% 136.5 57Co -1.988 +/- 1.87 mBq/kg Contributed 2.0% 24 Na Chain Activity : 0.01241 +/- 0.05189 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.0643 mBq/kg 90% 0 to 0.09776 mBq/kg 95% 0 to 0.1141 mBq/kg 1368.6 24Na 0.06426 +/- 0.0782 mBq/kg Contributed 44.0% 2754.0 24Na -0.0283 +/- 0.0693 mBq/kg Contributed 56.0% 134 Cs Chain Activity : -0.02588 +/- 0.08491 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.07361 mBq/kg 90% 0 to 0.1248 mBq/kg 95% 0 to 0.1503 mBq/kg 604.7 134Cs 0 +/- 0.135 mBq/kg Contributed 39.3% 795.9 134Cs -0.04891 +/- 0.109 mBq/kg Contributed 60.2% 802.0 134Cs 0.7233 +/- 1.21 mBq/kg Contributed 0.5% 106 Rh Chain Activity : 5.423 +/- 0.965 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 4.458 to 6.388 mBq/kg 90% 3.835 to 7.01 mBq/kg 95% 3.531 to 7.314 mBq/kg 621.9 106Rh -0.1945 +/- 1.13 mBq/kg Contributed 73.5% 511.8 106Rh 21 +/- 1.87 mBq/kg Contributed 26.5% 131 I Chain Activity : 0.2647 +/- 0.2061 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.05863 to 0.4708 mBq/kg 90% 0 to 0.6036 mBq/kg 95% 0 to 0.6686 mBq/kg 364.5 131I 0.2646 +/- 0.209 mBq/kg Contributed 97.5% 284.3 131I -1.34 +/- 2.88 mBq/kg Contributed 0.5% 637.0 131I 0.6804 +/- 1.46 mBq/kg Contributed 2.0% 95 Zr Chain Activity : 0.3061 +/- 0.1587 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.1474 to 0.4648 mBq/kg 90% 0.04509 to 0.5671 mBq/kg 95% 0 to 0.6171 mBq/kg 756.7 95Zr 0.7056 +/- 0.216 mBq/kg Contributed 53.9% 724.2 95Zr -0.1611 +/- 0.234 mBq/kg Contributed 46.1% 99 Mo Chain Activity : -0.7506 +/- 0.5583 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.3131 mBq/kg 90% 0 to 0.5715 mBq/kg 95% 0 to 0.709 mBq/kg 181.1 99Mo -0.4847 +/- 3.2 mBq/kg Contributed 3.0% 739.5 99Mo -0.7589 +/- 0.567 mBq/kg Contributed 97.0% 136 Cs Chain Activity : 0.1259 +/- 0.06159 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.06433 to 0.1875 mBq/kg 90% 0.02462 to 0.2272 mBq/kg 95% 0.005207 to 0.2467 mBq/kg 340.5 136Cs 0.7235 +/- 0.395 mBq/kg Contributed 2.4% 818.5 136Cs 0.05268 +/- 0.0738 mBq/kg Contributed 69.7% 1048.1 136Cs 0.2567 +/- 0.117 mBq/kg Contributed 27.9% 140 La Chain Activity : -0.1773 +/- 0.2367 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.1685 mBq/kg 90% 0 to 0.2964 mBq/kg 95% 0 to 0.3621 mBq/kg 487.0 140La -0.3705 +/- 0.324 mBq/kg Contributed 53.5% 815.8 140La 0.04521 +/- 0.347 mBq/kg Contributed 46.5% 138 La Chain Activity : 0.01191 +/- 0.09671 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.1086 mBq/kg 90% 0 to 0.171 mBq/kg 95% 0 to 0.2015 mBq/kg 788.7 138La -0.1212 +/- 0.231 mBq/kg Contributed 17.6% 1435.8 138La 0.04025 +/- 0.107 mBq/kg Contributed 82.4% 227 Ac Chain Activity : -0.2323 +/- 0.5661 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.4677 mBq/kg 90% 0 to 0.8002 mBq/kg 95% 0 to 0.9672 mBq/kg 236.0 227Th -1.95 +/- 1.06 mBq/kg Contributed 28.4% 154.2 223Ra -1.371 +/- 3.63 mBq/kg Contributed 2.4% 445.0 223Ra 18.18 +/- 12.5 mBq/kg Contributed 0.2% 403.3 combo -0.06831 +/- 1.56 mBq/kg Contributed 13.1% 270.0 combo 0.8179 +/- 0.805 mBq/kg Contributed 49.4% 427.1 211Pb -1.281 +/- 9.15 mBq/kg Contributed 0.4% 832.0 211Pb -1.203 +/- 2.29 mBq/kg Contributed 6.1% 152 Eu Chain Activity : -0.4084 +/- 0.2159 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.0998 mBq/kg 90% 0 to 0.1866 mBq/kg 95% 0 to 0.2339 mBq/kg 121.8 152Eu -0.4063 +/- 0.709 mBq/kg Contributed 9.3% 244.7 152Eu -9.357 +/- 2.39 mBq/kg Contributed 0.8% 344.3 152Eu -1.638 +/- 0.591 mBq/kg Contributed 13.4% 778.9 152Eu 0 +/- 0.622 mBq/kg Contributed 12.1% 867.4 152Eu -4.04 +/- 1.72 mBq/kg Contributed 1.6% 964.1 152Eu 0.9105 +/- 0.79 mBq/kg Contributed 7.5% 1085.9 152Eu -1.133 +/- 0.754 mBq/kg Contributed 8.2% 1112.1 152Eu -1.283 +/- 0.744 mBq/kg Contributed 8.4% 1408.0 152Eu 0.3108 +/- 0.346 mBq/kg Contributed 38.8% 176 Lu Chain Activity : 0.01034 +/- 0.1473 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.1576 mBq/kg 90% 0 to 0.2526 mBq/kg 95% 0 to 0.299 mBq/kg 88.3 176Lu -11.15 +/- 2.3 mBq/kg Contributed 0.4% 201.8 176Lu 0.03378 +/- 0.226 mBq/kg Contributed 42.4% 306.8 176Lu 0.07256 +/- 0.195 mBq/kg Contributed 57.2% 401.0 176Lu 26.67 +/- 42 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 1.621 +/- 0.2798 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 1.341 to 1.9 mBq/kg 90% 1.16 to 2.081 mBq/kg 95% 1.072 to 2.169 mBq/kg 39.9 212Bi -25.82 +/- 24.2 mBq/kg Excluded by UseLine 129.1 228Ac -8.378 +/- 8.34 mBq/kg Contributed 0.1% 209.3 228Ac -9.626 +/- 4.56 mBq/kg Contributed 0.4% 238.6 212Pb 2.361 +/- 0.539 mBq/kg Contributed 26.9% 277.4 208Tl 1.242 +/- 8.54 mBq/kg Excluded by UseLine 300.1 212Pb 13.7 +/- 6.48 mBq/kg Excluded by UseLine 338.3 228Ac 0.7559 +/- 1.52 mBq/kg Contributed 3.4% 463.0 228Ac 2.189 +/- 3.72 mBq/kg Contributed 0.6% 510.8 208Tl 57.7 +/- 4.88 mBq/kg Excluded by UseLine 583.2 208Tl 1.963 +/- 0.577 mBq/kg Contributed 23.5% 727.3 212Bi 2.824 +/- 1.83 mBq/kg Contributed 2.3% 860.6 208Tl 4.573 +/- 2.27 mBq/kg Contributed 1.5% 911.2 228Ac 1.268 +/- 0.719 mBq/kg Contributed 15.1% 964.8 228Ac -1.108 +/- 2.34 mBq/kg Excluded by UseLine 969.0 228Ac -0.6593 +/- 0.865 mBq/kg Contributed 10.5% 2614.5 208Tl 1.743 +/- 0.706 mBq/kg Contributed 15.7%