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, Inlet Filter, Nov24 Detector: GOPHER Start Time: 18 Feb 2025 09:01:56 Real Time: 516600.00 seconds = 5.979 days Live Time: 516582.68 seconds = 5.979 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 - 65.08 431 +/- 21 402 +/- 14 20 +/- 4.8 8.5 +/- 26 234Th 4.8 +/- 0.5 10.1 +/- 0.51 3.3916 +/- 10.22 63.3 0 13.62 0 20.21 0 23.43 92.590 90.77 - 94.38 246 +/- 16 245 +/- 16 25.3 +/- 6.1 -24.3 +/- 23 234Th 5.6 +/- 0.21 10.9 +/- 0.55 -7.668 +/- 7.274 92.6 0 4.566 0 8.197 0 10.1 766.420 764.05 - 768.75 10 +/- 3.2 4.5 +/- 1.5 0.535 +/- 0.13 4.96 +/- 3.5 234mPa 0.317 +/- 0.005 4.09 +/- 0.2 74.083 +/- 52.4 766.4 21.68 126.5 0 160.3 0 176.8 1001.030 998.52 -1003.59 2 +/- 1.4 1.5 +/- 0.87 1.31 +/- 0.31 -0.809 +/- 1.7 234mPa 0.842 +/- 0.008 3.77 +/- 0.19 -4.9339 +/- 10.3 1001.0 0 8.249 0 14.2 0 17.2 Bottom of 238 U Chain Lines 186.211 184.46 - 188.08 185 +/- 14 166 +/- 9.1 9.4 +/- 0.4 9.6 +/- 16 226Ra 3.59 +/- 0.06 11.6 +/- 0.58 2.5665 +/- 4.378 186.2 0 6.945 0 9.768 0 11.15 241.995 240.17 - 243.79 128 +/- 11 111 +/- 11 16.6 +/- 0.71 0.424 +/- 15 214Pb 7.25 +/- 0.016 10.1 +/- 0.51 0.11198 +/- 4.09 242.0 0 4.202 0 6.84 0 8.128 295.213 293.35 - 297.33 106 +/- 10 80 +/- 6.3 35.3 +/- 1.5 -9.32 +/- 12 214Pb 18.5 +/- 0.3 8.44 +/- 0.42 -1.1557 +/- 1.512 295.2 0 1.069 0 1.882 0 2.301 351.921 349.79 - 354.13 74 +/- 8.6 46 +/- 4.8 56.2 +/- 2.4 -28.2 +/- 10 214Pb 35.8 +/- 0.5 6.94 +/- 0.35 -2.1994 +/- 0.7979 351.9 0 0.2842 0 0.5444 0 0.6907 609.312 607.02 - 611.72 51 +/- 7.1 10 +/- 2.2 44.8 +/- 1.9 -3.79 +/- 7.7 214Bi 44.8 +/- 0.5 4.42 +/- 0.22 -0.37063 +/- 0.7556 609.3 0 0.6022 0 1.037 0 1.257 768.356 765.86 - 770.92 11 +/- 3.3 6.5 +/- 1.8 4.57 +/- 0.19 -0.0721 +/- 3.8 214Bi 4.94 +/- 0.06 4.09 +/- 0.2 -0.069117 +/- 3.622 768.4 0 3.589 0 5.915 0 7.053 1120.287 1117.57 -1123.00 11 +/- 3.3 2 +/- 1.1 12.1 +/- 0.51 -3.1 +/- 3.5 214Bi 14.8 +/- 0.2 3.61 +/- 0.18 -1.1232 +/- 1.282 1120.3 0 0.8652 0 1.535 0 1.882 1238.110 1234.46 -1242.06 6 +/- 2.4 2 +/- 1 4.53 +/- 0.19 -0.534 +/- 2.7 214Bi 5.79 +/- 0.08 3.46 +/- 0.17 -0.51638 +/- 2.563 1238.1 0 2.331 0 3.912 0 4.695 1377.669 1373.79 -1381.75 5 +/- 2.2 4 +/- 2 2.96 +/- 0.13 -1.96 +/- 3 214Bi 3.99 +/- 0.011 3.28 +/- 0.16 -2.9009 +/- 4.447 1377.7 0 3.3 0 5.761 0 7.018 1764.494 1760.32 -1768.65 11 +/- 3.3 0.5 +/- 0.71 9.66 +/- 0.41 0.842 +/- 3.4 214Bi 15.4 +/- 0.2 2.78 +/- 0.14 0.38213 +/- 1.55 1764.5 0 1.932 0 2.931 0 3.42 2204.210 2199.39 -2208.81 2 +/- 1.4 0.5 +/- 0.71 2.54 +/- 0.11 -1.04 +/- 1.6 214Bi 5.08 +/- 0.04 2.21 +/- 0.11 -1.7927 +/- 2.736 2204.2 0 2.028 0 3.542 0 4.314 235 U Chain Lines 143.760 141.77 - 145.75 214 +/- 15 220 +/- 10 6.34 +/- 1.5 -11.8 +/- 18 235U 11 +/- 0.14 11.9 +/- 0.59 -1.7582 +/- 2.682 143.8 0 1.988 0 3.471 0 4.228 163.330 161.31 - 165.29 219 +/- 15 200 +/- 10 2.93 +/- 0.69 16.6 +/- 18 235U 5.08 +/- 0.06 11.9 +/- 0.59 5.321 +/- 5.745 163.3 0 11.07 0 14.77 0 16.58 185.715 183.74 - 187.72 202 +/- 14 177 +/- 9.4 32.2 +/- 7.5 -7.21 +/- 19 235U 57.2 +/- 0.8 11.6 +/- 0.58 -0.089949 +/- 0.2324 185.7 0 0.1941 0 0.3314 0 0.4002 205.311 203.27 - 207.25 137 +/- 12 141 +/- 8.4 2.72 +/- 0.64 -6.72 +/- 14 235U 5.01 +/- 0.07 11.2 +/- 0.56 -2.3274 +/- 4.997 205.3 0 4.026 0 6.922 0 8.383 Thorium Chain: Below Actinium Lines 39.857 38.31 - 41.57 331 +/- 18 344 +/- 13 0.668 +/- 0.061 -14.2 +/- 22 212Bi 1.09 +/- 0.025 10.4 +/- 0.52 -24.242 +/- 38.41 39.9 0 28.77 0 50.14 0 61.03 238.632 236.55 - 240.53 232 +/- 15 110 +/- 10 26.1 +/- 2.4 95.9 +/- 19 212Pb 43.3 +/- 0.3 10.2 +/- 0.51 4.2012 +/- 0.8438 238.6 3.357 5.045 2.813 5.589 2.547 5.855 277.371 275.26 - 279.24 95 +/- 9.7 80 +/- 8.9 1.26 +/- 0.11 13.7 +/- 13 208Tl 2.37 +/- 0.11 8.98 +/- 0.45 12.498 +/- 12.06 277.4 0.4369 24.56 0 32.34 0 36.14 300.087 298.05 - 302.03 85 +/- 9.2 77 +/- 8.8 1.62 +/- 0.15 6.38 +/- 13 212Pb 3.3 +/- 0.04 8.29 +/- 0.41 4.5172 +/- 9.009 300.1 0 13.53 0 19.34 0 22.17 510.770 508.61 - 512.95 43 +/- 6.6 14 +/- 2.6 2.33 +/- 0.21 26.7 +/- 7.1 208Tl 8.12 +/- 0.07 4.85 +/- 0.24 13.107 +/- 3.539 510.8 9.568 16.65 7.286 18.93 6.17 20.04 583.187 580.97 - 585.31 43 +/- 6.6 7.5 +/- 1.9 8.12 +/- 0.74 27.4 +/- 6.9 208Tl 30.5 +/- 0.11 4.5 +/- 0.23 3.8523 +/- 0.9867 583.2 2.866 4.839 2.229 5.475 1.918 5.786 727.330 724.97 - 729.68 10 +/- 3.2 6 +/- 1.7 1.64 +/- 0.15 2.36 +/- 3.6 212Bi 6.67 +/- 0.09 4.16 +/- 0.21 1.6502 +/- 2.521 727.3 0 4.172 0 5.797 0 6.592 860.557 858.13 - 863.19 4 +/- 2 4 +/- 1.4 1.05 +/- 0.095 -1.05 +/- 2.5 208Tl 4.49 +/- 0.04 3.96 +/- 0.2 -1.143 +/- 2.672 860.6 0 2.19 0 3.753 0 4.54 2614.511 2609.57 -2619.70 9 +/- 3 0.5 +/- 0.71 3.55 +/- 0.32 4.95 +/- 3.1 208Tl 35.8 +/- 0.001 1.68 +/- 0.084 1.5946 +/- 1.001 2614.5 0.5933 2.596 0 3.241 0 3.557 Thorium Chain: 228 Ac Lines 129.065 127.30 - 130.92 234 +/- 15 224 +/- 11 4.9 +/- 0.35 5.1 +/- 19 228Ac 2.42 +/- 0.09 11.8 +/- 0.59 3.4671 +/- 12.65 129.1 0 16.11 0 24.27 0 28.25 209.253 207.25 - 211.23 143 +/- 12 134 +/- 8.2 7.39 +/- 0.52 1.61 +/- 15 228Ac 3.89 +/- 0.07 11.1 +/- 0.55 0.72287 +/- 6.528 209.3 0 7.251 0 11.46 0 13.52 338.320 336.40 - 340.38 69 +/- 8.3 55.5 +/- 5.3 14.1 +/- 0.99 -0.569 +/- 9.9 228Ac 11.3 +/- 0.19 7.26 +/- 0.36 -0.13468 +/- 2.339 338.3 0 2.276 0 3.766 0 4.497 463.004 460.85 - 465.20 24 +/- 4.9 24 +/- 3.5 3.95 +/- 0.28 -3.95 +/- 6 228Ac 4.4 +/- 0.07 5.23 +/- 0.26 -3.329 +/- 5.059 463.0 0 3.745 0 6.541 0 7.969 911.204 908.78 - 913.85 19 +/- 4.4 1.5 +/- 0.87 17.2 +/- 1.2 0.252 +/- 4.6 228Ac 25.8 +/- 0.4 3.89 +/- 0.19 0.048599 +/- 0.8893 911.2 0 0.9379 0 1.511 0 1.792 964.766 961.97 - 967.40 10 +/- 3.2 6.5 +/- 1.8 3.27 +/- 0.23 0.225 +/- 3.6 228Ac 4.99 +/- 0.09 3.82 +/- 0.19 0.22873 +/- 3.708 964.8 0 3.936 0 6.327 0 7.495 968.971 966.32 - 971.74 11 +/- 3.3 4 +/- 2 10.4 +/- 0.73 -3.35 +/- 3.9 228Ac 15.8 +/- 0.3 3.81 +/- 0.19 -1.0785 +/- 1.268 969.0 0 0.8654 0 1.533 0 1.878 60 Co Chain Lines 1173.228 1169.68 -1176.92 2 +/- 1.4 2 +/- 1 1.67 +/- 0.44 -1.67 +/- 1.8 60Co 98.8 +/- 0.03 3.54 +/- 0.18 -0.09227 +/- 0.09881 1173.2 0 0.06513 0 0.116 0 0.1425 1332.500 1328.55 -1336.51 3 +/- 1.7 1.5 +/- 0.87 1.59 +/- 0.42 -0.0908 +/- 2 60Co 100 +/- 0.0006 3.34 +/- 0.17 -0.0052683 +/- 0.1149 1332.5 0 0.1124 0 0.1858 0 0.2218 57 Co Chain Lines 122.061 120.43 - 123.69 206 +/- 14 196 +/- 9.9 4.28 +/- 7.4 5.22 +/- 19 57Co 85.6 +/- 0.17 11.7 +/- 0.58 0.10112 +/- 0.3674 122.1 0 0.4685 0 0.7054 0 0.8212 136.474 134.54 - 138.16 200 +/- 14 229 +/- 11 0.543 +/- 0.94 -29.5 +/- 18 57Co 10.7 +/- 0.08 11.9 +/- 0.59 -4.5185 +/- 2.726 136.5 0 1.365 0 2.528 0 3.156 24 Na Chain Lines 1368.633 1364.74 -1372.70 4 +/- 2 3 +/- 1.2 0 +/- 0 1 +/- 2.3 24Na 100 +/- 0.1 3.29 +/- 0.16 0.058816 +/- 0.138 1368.6 0 0.1968 0 0.2858 0 0.3292 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 -0.064745 +/- 0.1586 2754.0 0 0.1312 0 0.2244 0 0.2713 134 Cs Chain Lines 604.721 602.32 - 607.02 11 +/- 3.3 15 +/- 3.9 0 +/- 0 -4 +/- 5.1 134Cs 97.6 +/- 0.011 4.43 +/- 0.22 -0.17899 +/- 0.2283 604.7 0 0.1602 0 0.2824 0 0.3454 795.864 793.36 - 798.42 7 +/- 2.6 3 +/- 1.7 0 +/- 0 4 +/- 3.2 134Cs 85.5 +/- 0.006 4.05 +/- 0.2 0.22383 +/- 0.1773 795.9 0.04652 0.4011 0 0.5155 0 0.5713 801.953 799.51 - 804.57 5 +/- 2.2 5 +/- 2.2 0 +/- 0 0 +/- 3.2 134Cs 8.69 +/- 0.016 4.04 +/- 0.2 0 +/- 1.744 802.0 0 1.744 0 2.869 0 3.419 106 Rh Chain Lines 621.940 619.68 - 624.39 5 +/- 2.2 6.5 +/- 1.8 0 +/- 0 -1.5 +/- 2.9 106Rh 9.93 +/- 0.12 4.38 +/- 0.22 -0.66743 +/- 1.278 621.9 0 1.005 0 1.736 0 2.106 511.842 509.70 - 514.04 46 +/- 6.8 10.5 +/- 2.3 0 +/- 0 35.5 +/- 7.2 106Rh 20 +/- 0.01 4.84 +/- 0.24 7.0922 +/- 1.474 511.8 5.619 8.566 4.668 9.516 4.204 9.98 131 I Chain Lines 364.489 362.45 - 366.43 43 +/- 6.6 31 +/- 5.6 0 +/- 0 12 +/- 8.6 131I 81.5 +/- 0.08 6.67 +/- 0.33 0.42741 +/- 0.3071 364.5 0.1203 0.7346 0 0.9326 0 1.029 284.305 282.14 - 286.12 75 +/- 8.7 77.5 +/- 6.2 0 +/- 0 -2.5 +/- 11 131I 6.12 +/- 0.06 8.77 +/- 0.44 -0.90206 +/- 3.849 284.3 0 3.447 0 5.803 0 6.973 636.989 634.52 - 639.22 4 +/- 2 8 +/- 2 0 +/- 0 -4 +/- 2.8 131I 7.16 +/- 0.1 4.34 +/- 0.22 -2.491 +/- 1.766 637.0 0 0.9666 0 1.77 0 2.199 95 Zr Chain Lines 756.729 754.28 - 759.35 6 +/- 2.4 4 +/- 1.4 0 +/- 0 2 +/- 2.8 95Zr 54 +/- 0.1 4.11 +/- 0.21 0.17454 +/- 0.247 756.7 0 0.4215 0 0.5808 0 0.6586 724.199 721.72 - 726.78 7 +/- 2.6 7.5 +/- 1.9 0 +/- 0 -0.5 +/- 3.3 95Zr 44.2 +/- 0.13 4.16 +/- 0.21 -0.052655 +/- 0.3453 724.2 0 0.3213 0 0.5367 0 0.643 99 Mo Chain Lines 181.068 179.03 - 183.01 172 +/- 13 210 +/- 10 0 +/- 0 -37.5 +/- 17 99Mo 5.99 +/- 0.07 11.7 +/- 0.58 -10.397 +/- 4.643 181.1 0 1.921 0 3.633 0 4.58 739.500 736.91 - 741.98 3 +/- 1.7 6 +/- 1.7 0 +/- 0 -3 +/- 2.4 99Mo 12.1 +/- 0.12 4.14 +/- 0.21 -1.1576 +/- 0.947 739.5 0 0.5565 0 1.009 0 1.248 136 Cs Chain Lines 340.547 338.57 - 342.55 61 +/- 7.8 61.5 +/- 5.5 0 +/- 0 -0.5 +/- 9.6 136Cs 42.2 +/- 0.13 7.21 +/- 0.36 -0.031833 +/- 0.6098 340.5 0 0.5949 0 0.9838 0 1.174 818.514 816.15 - 820.86 1 +/- 1 4 +/- 1.4 0 +/- 0 -3 +/- 1.7 136Cs 100 +/- 0.01 4.02 +/- 0.2 -0.14464 +/- 0.08382 818.5 0 0.04099 0 0.07613 0 0.09518 1048.073 1045.56 -1050.63 4 +/- 2 1 +/- 0.87 0 +/- 0 3 +/- 2.2 136Cs 80 +/- 0.3 3.71 +/- 0.19 0.19581 +/- 0.1426 1048.1 0.05322 0.3384 0 0.4303 0 0.4753 140 La Chain Lines 487.021 484.73 - 489.07 11 +/- 3.3 8 +/- 2.8 0 +/- 0 3 +/- 4.4 140La 45.5 +/- 0.6 5.02 +/- 0.25 0.25429 +/- 0.3697 487.0 0 0.624 0 0.8624 0 0.9789 815.772 813.26 - 818.32 1 +/- 1 4 +/- 1.4 0 +/- 0 -3 +/- 1.7 140La 23.3 +/- 0.19 4.02 +/- 0.2 -0.62069 +/- 0.3597 815.8 0 0.1759 0 0.3267 0 0.4085 138 La Chain Lines 788.742 786.12 - 791.19 6 +/- 2.4 8.5 +/- 2.1 0 +/- 0 -2.5 +/- 3.2 138La 34.4 +/- 0.5 4.06 +/- 0.2 -0.34663 +/- 0.4443 788.7 0 0.3122 0 0.5502 0 0.6727 1435.795 1431.69 -1439.65 4 +/- 2 3.5 +/- 1.3 0 +/- 0 0.5 +/- 2.4 138La 65.6 +/- 0.5 3.2 +/- 0.16 0.046047 +/- 0.2208 1435.8 0 0.2669 0 0.4093 0 0.4789 227 Ac Chain Lines 235.960 234.02 - 238.00 148 +/- 12 164 +/- 9 0 +/- 0 -15.5 +/- 15 227Th 17.5 +/- 1.4 10.3 +/- 0.51 -1.6665 +/- 1.637 236.0 0 1.043 0 1.868 0 2.299 154.208 152.26 - 155.88 215 +/- 15 181 +/- 13 0 +/- 0 34 +/- 20 223Ra 5.7 +/- 0.16 11.9 +/- 0.6 9.6968 +/- 5.703 154.2 3.994 15.4 0.3169 19.08 0 20.87 445.033 442.77 - 447.11 20 +/- 4.5 31 +/- 5.6 0 +/- 0 -11 +/- 7.1 223Ra 1.29 +/- 0.05 5.41 +/- 0.27 -30.498 +/- 19.89 445.0 0 10.41 0 19.18 0 23.89 403.300 401.16 - 405.50 32 +/- 5.7 33 +/- 4.1 0 +/- 0 -1 +/- 7 combo 10.4 +/- 0.4 5.97 +/- 0.3 -0.31259 +/- 2.177 403.3 0 2.034 0 3.395 0 4.066 270.000 268.03 - 272.01 108 +/- 10 88 +/- 9.4 0 +/- 0 20 +/- 14 combo 24.7 +/- 0.5 9.21 +/- 0.46 1.7012 +/- 1.194 270.0 0.5068 2.896 0 3.666 0 4.042 427.088 425.04 - 429.38 25 +/- 5 29.5 +/- 3.8 0 +/- 0 -4.5 +/- 6.3 211Pb 1.76 +/- 0.04 5.63 +/- 0.28 -8.7949 +/- 12.33 427.1 0 8.916 0 15.64 0 19.08 832.010 829.54 - 834.61 5 +/- 2.2 6 +/- 1.7 0 +/- 0 -1 +/- 2.8 211Pb 3.52 +/- 0.06 4 +/- 0.2 -1.3763 +/- 3.893 832.0 0 3.301 0 5.619 0 6.78 152 Eu Chain Lines 121.782 120.07 - 123.69 226 +/- 15 216 +/- 10 0 +/- 0 10 +/- 18 152Eu 28.6 +/- 0.6 11.7 +/- 0.58 0.58096 +/- 1.062 121.8 0 1.643 0 2.328 0 2.663 244.698 242.70 - 246.68 119 +/- 11 165 +/- 9.1 0 +/- 0 -46 +/- 14 152Eu 7.58 +/- 0.019 10 +/- 0.5 -11.724 +/- 3.665 244.7 0 1.163 0 2.246 0 2.862 344.279 342.19 - 346.17 62 +/- 7.9 51 +/- 5 0 +/- 0 11 +/- 9.4 152Eu 26.5 +/- 0.4 7.12 +/- 0.36 1.1292 +/- 0.962 344.3 0.1671 2.091 0 2.712 0 3.015 778.904 776.35 - 781.42 5 +/- 2.2 9 +/- 2.1 0 +/- 0 -4 +/- 3.1 152Eu 12.9 +/- 0.19 4.07 +/- 0.2 -1.4688 +/- 1.134 778.9 0 0.6483 0 1.18 0 1.462 867.378 865.00 - 870.07 2 +/- 1.4 5 +/- 1.6 0 +/- 0 -3 +/- 2.1 152Eu 4.24 +/- 0.019 3.95 +/- 0.2 -3.4662 +/- 2.457 867.4 0 1.345 0 2.462 0 3.059 964.079 961.61 - 966.68 9 +/- 3 6 +/- 1.7 0 +/- 0 3 +/- 3.5 152Eu 14.6 +/- 0.021 3.82 +/- 0.19 1.0416 +/- 1.204 964.1 0 2.246 0 3.022 0 3.401 1085.869 1083.20 -1088.62 2 +/- 1.4 5 +/- 2.2 0 +/- 0 -3 +/- 2.6 152Eu 10.2 +/- 0.021 3.66 +/- 0.18 -1.5553 +/- 1.374 1085.9 0 0.8362 0 1.508 0 1.862 1112.069 1109.25 -1114.68 4 +/- 2 4 +/- 1.5 0 +/- 0 0 +/- 2.5 152Eu 13.6 +/- 0.021 3.62 +/- 0.18 0 +/- 0.9787 1112.1 0 0.9788 0 1.61 0 1.918 1408.006 1404.19 -1412.15 2 +/- 1.4 2.5 +/- 1.1 0 +/- 0 -0.5 +/- 1.8 152Eu 21 +/- 0.024 3.24 +/- 0.16 -0.14221 +/- 0.5128 1408.0 0 0.4502 0 0.7611 0 0.9159 176 Lu Chain Lines 88.340 86.43 - 90.04 456 +/- 21 523 +/- 16 0 +/- 0 -67 +/- 27 176Lu 14.5 +/- 0.6 10.8 +/- 0.54 -8.2744 +/- 3.351 88.3 0 1.295 0 2.464 0 3.115 201.830 200.02 - 203.63 140 +/- 12 130 +/- 8 0 +/- 0 10.5 +/- 14 176Lu 78 +/- 2.5 11.2 +/- 0.56 0.23188 +/- 0.3163 201.8 0 0.5482 0 0.7521 0 0.8518 306.780 304.93 - 308.91 79 +/- 8.9 68.5 +/- 5.9 0 +/- 0 10.5 +/- 11 176Lu 93.6 +/- 0.17 8.1 +/- 0.4 0.26819 +/- 0.2721 306.8 0 0.5403 0 0.7158 0 0.8016 400.990 398.99 - 402.97 28 +/- 5.3 33 +/- 4.1 0 +/- 0 -5 +/- 6.7 176Lu 0.37 +/- 0.04 6 +/- 0.3 -43.581 +/- 58.38 401.0 0 41.61 0 73.15 0 89.36 1460.832 1456.66 -1464.99 41 +/- 6.4 2 +/- 1 9.65 +/- 1.2 29.3 +/- 6.6 40K 10.7 +/- 0.11 3.17 +/- 0.16 16.788 +/- 3.867 1460.8 12.92 20.65 10.43 23.15 9.209 24.37 661.657 659.12 - 664.19 8 +/- 2.8 6.5 +/- 1.8 1.88 +/- 0.96 -0.384 +/- 3.5 137Cs 85.1 +/- 0.2 4.28 +/- 0.21 -0.020397 +/- 0.1853 661.7 0 0.1759 0 0.2926 0 0.3501 834.855 832.44 - 837.50 5 +/- 2.2 5 +/- 1.6 0.585 +/- 0.69 -0.585 +/- 2.8 54Mn 100 +/- 0.001 3.99 +/- 0.2 -0.028396 +/- 0.137 834.9 0 0.1242 0 0.2086 0 0.2504 803.060 800.59 - 805.66 4 +/- 2 5.5 +/- 1.7 1.82 +/- 0.74 -3.32 +/- 2.7 210Po 0.00103 +/- 6e-05 4.04 +/- 0.2 -15454 +/- 1.263e+04 803.1 0 7421 0 1.346e+04 0 1.665e+04 46.539 44.83 - 48.08 1.63e+03 +/- 40 334 +/- 13 1.93e+03 +/- 1e+02 -636 +/- 1.1e+02 210Pb 4.25 +/- 0.04 10.1 +/- 0.5 -288.04 +/- 51.61 46.5 0 10.13 0 20.01 0 25.79 477.604 475.33 - 479.67 1.24e+03 +/- 35 25.5 +/- 3.6 1.71 +/- 2.1 1.21e+03 +/- 35 7Be 10.4 +/- 0.04 5.1 +/- 0.25 440.95 +/- 25.6 477.6 415.4 466.6 398.8 483.1 390.8 491.1 810.759 808.19 - 813.26 4 +/- 2 3.5 +/- 1.3 0 +/- 0.59 0.5 +/- 2.5 58Co 99.4 +/- 0.05 4.03 +/- 0.2 0.024173 +/- 0.1194 810.8 0 0.1436 0 0.2206 0 0.2583 1274.537 1270.65 -1278.25 0 +/- 1 3.5 +/- 1.3 0 +/- 0 -3.5 +/- 1.7 22Na 99.9 +/- 0.014 3.41 +/- 0.17 -0.19862 +/- 0.09463 1274.5 0 0.04091 0 0.07701 0 0.09689 140.511 138.52 - 142.50 246 +/- 16 214 +/- 10 0 +/- 0 32 +/- 19 99mTc 89 +/- 0.01 11.9 +/- 0.59 0.58584 +/- 0.3452 140.5 0.2406 0.9311 0.01802 1.154 0 1.262 765.794 763.33 - 768.39 9 +/- 3 5.5 +/- 1.7 0 +/- 0 3.5 +/- 3.4 95Nb 100 +/- 0.01 4.09 +/- 0.2 0.16551 +/- 0.1623 765.8 0.003198 0.3278 0 0.4325 0 0.4836 145.441 143.58 - 147.20 192 +/- 14 206 +/- 10 0 +/- 0 -14 +/- 17 141Ce 48.2 +/- 0.3 11.9 +/- 0.6 -0.47235 +/- 0.58 145.4 0 0.4017 0 0.7097 0 0.8687 537.261 535.02 - 539.36 14 +/- 3.7 13 +/- 2.5 0 +/- 0 1 +/- 4.5 140Ba 24.4 +/- 0.07 4.7 +/- 0.24 0.16886 +/- 0.7646 537.3 0 0.9335 0 1.427 0 1.667 529.872 527.79 - 532.13 12 +/- 3.5 14 +/- 3.7 0 +/- 0 -2 +/- 5.1 133I 87 +/- 0.17 4.74 +/- 0.24 -0.093901 +/- 0.2394 529.9 0 0.1995 0 0.3407 0 0.4116 Top of 238 U Chain Activity : -4.196 +/- 5.137 mBq/kg Background: 7.98 +/- 1.9 mBq/kg removed Limits: 68% 0 to 3.554 mBq/kg 90% 0 to 6.281 mBq/kg 95% 0 to 7.688 mBq/kg 63.3 234Th 3.392 +/- 10.2 mBq/kg Contributed 25.2% 92.6 234Th -7.668 +/- 7.27 mBq/kg Contributed 49.9% 766.4 234mPa 74.08 +/- 52.4 mBq/kg Excluded by UseLine 1001.0 234mPa -4.934 +/- 10.3 mBq/kg Contributed 24.9% Bottom of 238 U Chain Activity : -1.078 +/- 0.4386 mBq/kg Background: 4.38 +/- 0.19 mBq/kg removed Limits: 68% 0 to 0.17 mBq/kg 90% 0 to 0.3234 mBq/kg 95% 0 to 0.4088 mBq/kg 186.2 226Ra 2.567 +/- 4.38 mBq/kg Excluded by UseLine 242.0 214Pb 0.112 +/- 4.09 mBq/kg Excluded by UseLine 295.2 214Pb -1.156 +/- 1.51 mBq/kg Contributed 8.4% 351.9 214Pb -2.199 +/- 0.798 mBq/kg Contributed 30.2% 609.3 214Bi -0.3706 +/- 0.756 mBq/kg Contributed 33.7% 768.4 214Bi -0.06912 +/- 3.62 mBq/kg Contributed 1.5% 1120.3 214Bi -1.123 +/- 1.28 mBq/kg Contributed 11.7% 1238.1 214Bi -0.5164 +/- 2.56 mBq/kg Contributed 2.9% 1377.7 214Bi -2.901 +/- 4.45 mBq/kg Contributed 1.0% 1764.5 214Bi 0.3821 +/- 1.55 mBq/kg Contributed 8.0% 2204.2 214Bi -1.793 +/- 2.74 mBq/kg Contributed 2.6% 235 U Chain Activity : -0.09837 +/- 0.2311 mBq/kg Background: 0.942 +/- 0.22 mBq/kg removed Limits: 68% 0 to 0.1896 mBq/kg 90% 0 to 0.3249 mBq/kg 95% 0 to 0.3929 mBq/kg 143.8 235U -1.758 +/- 2.68 mBq/kg Contributed 0.7% 163.3 235U 5.321 +/- 5.74 mBq/kg Contributed 0.2% 185.7 235U -0.08995 +/- 0.232 mBq/kg Contributed 98.9% 205.3 235U -2.327 +/- 5 mBq/kg Contributed 0.2% Thorium Chain: Below Actinium Activity : 3.099 +/- 0.518 mBq/kg Background: 1.14 +/- 0.1 mBq/kg removed Limits: 68% 2.581 to 3.617 mBq/kg 90% 2.247 to 3.951 mBq/kg 95% 2.083 to 4.114 mBq/kg 39.9 212Bi -24.24 +/- 38.4 mBq/kg Excluded by UseLine 238.6 212Pb 4.201 +/- 0.844 mBq/kg Contributed 37.7% 277.4 208Tl 12.5 +/- 12.1 mBq/kg Excluded by UseLine 300.1 212Pb 4.517 +/- 9.01 mBq/kg Excluded by UseLine 510.8 208Tl 13.11 +/- 3.54 mBq/kg Excluded by UseLine 583.2 208Tl 3.852 +/- 0.987 mBq/kg Contributed 27.6% 727.3 212Bi 1.65 +/- 2.52 mBq/kg Contributed 4.2% 860.6 208Tl -1.143 +/- 2.67 mBq/kg Contributed 3.8% 2614.5 208Tl 1.595 +/- 1 mBq/kg Contributed 26.8% Thorium Chain: 228 Ac Activity : -0.3392 +/- 0.684 mBq/kg Background: 3.33 +/- 0.23 mBq/kg removed Limits: 68% 0 to 0.5438 mBq/kg 90% 0 to 0.9374 mBq/kg 95% 0 to 1.136 mBq/kg 129.1 228Ac 3.467 +/- 12.6 mBq/kg Contributed 0.3% 209.3 228Ac 0.7229 +/- 6.53 mBq/kg Contributed 1.1% 338.3 228Ac -0.1347 +/- 2.34 mBq/kg Contributed 8.5% 463.0 228Ac -3.329 +/- 5.06 mBq/kg Contributed 1.8% 911.2 228Ac 0.0486 +/- 0.889 mBq/kg Contributed 59.2% 964.8 228Ac 0.2287 +/- 3.71 mBq/kg Excluded by UseLine 969.0 228Ac -1.079 +/- 1.27 mBq/kg Contributed 29.1% 60 Co Chain Activity : -0.05528 +/- 0.07492 mBq/kg Background: 0.0923 +/- 0.024 mBq/kg removed Limits: 68% 0 to 0.0536 mBq/kg 90% 0 to 0.09417 mBq/kg 95% 0 to 0.115 mBq/kg 1173.2 60Co -0.09227 +/- 0.0988 mBq/kg Contributed 57.5% 1332.5 60Co -0.005268 +/- 0.115 mBq/kg Contributed 42.5% 57 Co Chain Activity : 0.0187 +/- 0.3641 mBq/kg Background: 0.0831 +/- 0.14 mBq/kg removed Limits: 68% 0 to 0.3828 mBq/kg 90% 0 to 0.6176 mBq/kg 95% 0 to 0.7323 mBq/kg 122.1 57Co 0.1011 +/- 0.367 mBq/kg Contributed 98.2% 136.5 57Co -4.518 +/- 2.73 mBq/kg Contributed 1.8% 24 Na Chain Activity : 0.0056 +/- 0.1041 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.1097 mBq/kg 90% 0 to 0.1768 mBq/kg 95% 0 to 0.2096 mBq/kg 1368.6 24Na 0.05882 +/- 0.138 mBq/kg Contributed 56.9% 2754.0 24Na -0.06474 +/- 0.159 mBq/kg Contributed 43.1% 134 Cs Chain Activity : 0.07185 +/- 0.1396 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.2114 mBq/kg 90% 0 to 0.3015 mBq/kg 95% 0 to 0.3454 mBq/kg 604.7 134Cs -0.179 +/- 0.228 mBq/kg Contributed 37.4% 795.9 134Cs 0.2238 +/- 0.177 mBq/kg Contributed 62.0% 802.0 134Cs 0 +/- 1.74 mBq/kg Contributed 0.6% 106 Rh Chain Activity : 2.665 +/- 0.9657 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 1.7 to 3.631 mBq/kg 90% 1.077 to 4.254 mBq/kg 95% 0.7725 to 4.558 mBq/kg 621.9 106Rh -0.6674 +/- 1.28 mBq/kg Contributed 57.1% 511.8 106Rh 7.092 +/- 1.47 mBq/kg Contributed 42.9% 131 I Chain Activity : 0.3341 +/- 0.3017 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.03243 to 0.6358 mBq/kg 90% 0 to 0.8303 mBq/kg 95% 0 to 0.9254 mBq/kg 364.5 131I 0.4274 +/- 0.307 mBq/kg Contributed 96.5% 284.3 131I -0.9021 +/- 3.85 mBq/kg Contributed 0.6% 637.0 131I -2.491 +/- 1.77 mBq/kg Contributed 2.9% 95 Zr Chain Activity : 0.09764 +/- 0.2009 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.2985 mBq/kg 90% 0 to 0.4281 mBq/kg 95% 0 to 0.4914 mBq/kg 756.7 95Zr 0.1745 +/- 0.247 mBq/kg Contributed 66.2% 724.2 95Zr -0.05266 +/- 0.345 mBq/kg Contributed 33.8% 99 Mo Chain Activity : -1.527 +/- 0.9279 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.4666 mBq/kg 90% 0 to 0.8638 mBq/kg 95% 0 to 1.078 mBq/kg 181.1 99Mo -10.4 +/- 4.64 mBq/kg Contributed 4.0% 739.5 99Mo -1.158 +/- 0.947 mBq/kg Contributed 96.0% 136 Cs Chain Activity : -0.05686 +/- 0.07176 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.05016 mBq/kg 90% 0 to 0.08849 mBq/kg 95% 0 to 0.1082 mBq/kg 340.5 136Cs -0.03183 +/- 0.61 mBq/kg Contributed 1.4% 818.5 136Cs -0.1446 +/- 0.0838 mBq/kg Contributed 73.3% 1048.1 136Cs 0.1958 +/- 0.143 mBq/kg Contributed 25.3% 140 La Chain Activity : -0.1952 +/- 0.2578 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.183 mBq/kg 90% 0 to 0.3219 mBq/kg 95% 0 to 0.3933 mBq/kg 487.0 140La 0.2543 +/- 0.37 mBq/kg Contributed 48.6% 815.8 140La -0.6207 +/- 0.36 mBq/kg Contributed 51.4% 138 La Chain Activity : -0.03176 +/- 0.1978 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.1833 mBq/kg 90% 0 to 0.3064 mBq/kg 95% 0 to 0.3673 mBq/kg 788.7 138La -0.3466 +/- 0.444 mBq/kg Contributed 19.8% 1435.8 138La 0.04605 +/- 0.221 mBq/kg Contributed 80.2% 227 Ac Chain Activity : 0.4151 +/- 0.8479 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1.263 mBq/kg 90% 0 to 1.81 mBq/kg 95% 0 to 2.077 mBq/kg 236.0 227Th -1.667 +/- 1.64 mBq/kg Contributed 26.8% 154.2 223Ra 9.697 +/- 5.7 mBq/kg Contributed 2.2% 445.0 223Ra -30.5 +/- 19.9 mBq/kg Contributed 0.2% 403.3 combo -0.3126 +/- 2.18 mBq/kg Contributed 15.2% 270.0 combo 1.701 +/- 1.19 mBq/kg Contributed 50.4% 427.1 211Pb -8.795 +/- 12.3 mBq/kg Contributed 0.5% 832.0 211Pb -1.376 +/- 3.89 mBq/kg Contributed 4.7% 152 Eu Chain Activity : -0.1657 +/- 0.3324 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.264 mBq/kg 90% 0 to 0.4551 mBq/kg 95% 0 to 0.5517 mBq/kg 121.8 152Eu 0.581 +/- 1.06 mBq/kg Contributed 9.8% 244.7 152Eu -11.72 +/- 3.67 mBq/kg Contributed 0.8% 344.3 152Eu 1.129 +/- 0.962 mBq/kg Contributed 11.9% 778.9 152Eu -1.469 +/- 1.13 mBq/kg Contributed 8.6% 867.4 152Eu -3.466 +/- 2.46 mBq/kg Contributed 1.8% 964.1 152Eu 1.042 +/- 1.2 mBq/kg Contributed 7.6% 1085.9 152Eu -1.555 +/- 1.37 mBq/kg Contributed 5.9% 1112.1 152Eu 0 +/- 0.979 mBq/kg Contributed 11.5% 1408.0 152Eu -0.1422 +/- 0.513 mBq/kg Contributed 42.0% 176 Lu Chain Activity : 0.22 +/- 0.2059 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.0141 to 0.4259 mBq/kg 90% 0 to 0.5587 mBq/kg 95% 0 to 0.6236 mBq/kg 88.3 176Lu -8.274 +/- 3.35 mBq/kg Contributed 0.4% 201.8 176Lu 0.2319 +/- 0.316 mBq/kg Contributed 42.4% 306.8 176Lu 0.2682 +/- 0.272 mBq/kg Contributed 57.2% 401.0 176Lu -43.58 +/- 58.4 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 1.846 +/- 0.413 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 1.433 to 2.259 mBq/kg 90% 1.166 to 2.525 mBq/kg 95% 1.036 to 2.655 mBq/kg 39.9 212Bi -24.24 +/- 38.4 mBq/kg Excluded by UseLine 129.1 228Ac 3.467 +/- 12.6 mBq/kg Contributed 0.1% 209.3 228Ac 0.7229 +/- 6.53 mBq/kg Contributed 0.4% 238.6 212Pb 4.201 +/- 0.844 mBq/kg Contributed 24.0% 277.4 208Tl 12.5 +/- 12.1 mBq/kg Excluded by UseLine 300.1 212Pb 4.517 +/- 9.01 mBq/kg Excluded by UseLine 338.3 228Ac -0.1347 +/- 2.34 mBq/kg Contributed 3.1% 463.0 228Ac -3.329 +/- 5.06 mBq/kg Contributed 0.7% 510.8 208Tl 13.11 +/- 3.54 mBq/kg Excluded by UseLine 583.2 208Tl 3.852 +/- 0.987 mBq/kg Contributed 17.5% 727.3 212Bi 1.65 +/- 2.52 mBq/kg Contributed 2.7% 860.6 208Tl -1.143 +/- 2.67 mBq/kg Contributed 2.4% 911.2 228Ac 0.0486 +/- 0.889 mBq/kg Contributed 21.6% 964.8 228Ac 0.2287 +/- 3.71 mBq/kg Excluded by UseLine 969.0 228Ac -1.079 +/- 1.27 mBq/kg Contributed 10.6% 2614.5 208Tl 1.595 +/- 1 mBq/kg Contributed 17.0%