Analysis Summary for File: snolab27-scale.chn Counting efficiency uses polynomial scaling function with 10 parameters: 2.226 0.322 -0.9762 0.3933 -0.02821 0 0 0 0 0 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 G27, Air Station Filter 250307, 1.173 g Detector: GOPHER Start Time: 17 Mar 2025 12:33:28 Real Time: 337200.00 seconds = 3.903 days Live Time: 337187.76 seconds = 3.903 days Sample Mass: 1.173 +/- 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 2.04e+03 +/- 45 1.96e+03 +/- 31 13.1 +/- 3.1 70.9 +/- 55 234Th 4.8 +/- 0.5 19.9 +/- 1 18761 +/- 1.48e+04 63.3 3961 3.356e+04 0 4.31e+04 0 4.777e+04 92.590 90.77 - 94.38 1.81e+03 +/- 43 1.77e+03 +/- 42 16.5 +/- 3.9 16.5 +/- 60 234Th 5.6 +/- 0.21 22.2 +/- 1.1 3360.2 +/- 1.221e+04 92.6 0 1.557e+04 0 2.345e+04 0 2.73e+04 766.420 764.05 - 768.75 11 +/- 3.3 8 +/- 2 0.349 +/- 0.084 2.65 +/- 3.9 234mPa 0.317 +/- 0.005 10.5 +/- 0.58 20216 +/- 2.962e+04 766.4 0 4.983e+04 0 6.893e+04 0 7.826e+04 1001.030 998.52 -1003.59 5 +/- 2.2 3 +/- 1.2 0.854 +/- 0.2 1.15 +/- 2.6 234mPa 0.842 +/- 0.008 8.48 +/- 0.45 4058.7 +/- 9070 1001.0 0 1.313e+04 0 1.898e+04 0 2.184e+04 Bottom of 238 U Chain Lines 186.211 184.46 - 188.08 2.19e+03 +/- 47 2.2e+03 +/- 33 6.13 +/- 0.26 -18.1 +/- 57 226Ra 3.59 +/- 0.06 26.1 +/- 1.3 -2805.1 +/- 8873 186.2 0 7652 0 1.298e+04 0 1.564e+04 241.995 240.17 - 243.79 1.92e+03 +/- 44 2.04e+03 +/- 45 10.8 +/- 0.46 -126 +/- 63 214Pb 7.25 +/- 0.016 21.5 +/- 1.1 -20390 +/- 1.039e+04 242.0 0 4695 0 8798 0 1.104e+04 295.213 293.35 - 297.33 2.95e+03 +/- 54 2.94e+03 +/- 38 23.1 +/- 0.98 -14.1 +/- 66 214Pb 18.5 +/- 0.3 19.4 +/- 0.97 -990.33 +/- 4684 295.2 0 4240 0 7123 0 8552 351.921 349.79 - 354.13 1.02e+03 +/- 32 885 +/- 21 36.7 +/- 1.6 96.3 +/- 38 214Pb 35.8 +/- 0.5 16.9 +/- 0.85 4024.6 +/- 1648 351.9 2376 5673 1313 6736 793.7 7256 609.312 607.02 - 611.72 83 +/- 9.1 8.5 +/- 2.1 29.2 +/- 1.2 45.3 +/- 9.4 214Bi 44.8 +/- 0.5 8.54 +/- 0.43 2989.7 +/- 690.1 609.3 2300 3680 1855 4125 1637 4342 768.356 765.86 - 770.92 10 +/- 3.2 7 +/- 1.9 2.98 +/- 0.13 0.0156 +/- 3.7 214Bi 4.94 +/- 0.06 6.92 +/- 0.35 11.566 +/- 2718 768.4 0 2730 0 4483 0 5339 1120.287 1117.57 -1123.00 15 +/- 3.9 3.5 +/- 1.3 7.9 +/- 0.34 3.6 +/- 4.1 214Bi 14.8 +/- 0.2 5.51 +/- 0.28 1115.5 +/- 1277 1120.3 0 2393 0 3217 0 3619 1238.110 1234.46 -1242.06 10 +/- 3.2 3.5 +/- 1.3 2.96 +/- 0.13 3.54 +/- 3.4 214Bi 5.79 +/- 0.08 5.33 +/- 0.27 2901.7 +/- 2826 1238.1 75.16 5728 0 7551 0 8442 1377.669 1373.79 -1381.75 7 +/- 2.6 4 +/- 2 1.93 +/- 0.082 1.07 +/- 3.3 214Bi 3.99 +/- 0.011 7.82 +/- 0.4 866.3 +/- 2693 1377.7 0 3559 0 5295 0 6144 1764.494 1760.32 -1768.65 17 +/- 4.1 1 +/- 0.71 6.3 +/- 0.27 9.7 +/- 4.2 214Bi 15.4 +/- 0.2 5.66 +/- 0.29 2821.8 +/- 1252 1764.5 1570 4074 762.2 4881 367.7 5276 2204.210 2199.39 -2208.81 9 +/- 3 0.5 +/- 0.71 1.66 +/- 0.071 6.84 +/- 3.1 214Bi 5.08 +/- 0.04 4.58 +/- 0.23 7430.9 +/- 3429 2204.2 4002 1.086e+04 1790 1.307e+04 710 1.415e+04 235 U Chain Lines 143.760 141.77 - 145.75 1.96e+03 +/- 44 1.97e+03 +/- 31 4.14 +/- 0.97 -20.1 +/- 54 235U 11 +/- 0.14 28.3 +/- 1.4 -1641.7 +/- 4424 143.8 0 3721 0 6344 0 7659 163.330 161.31 - 165.29 2.33e+03 +/- 48 2.47e+03 +/- 35 1.91 +/- 0.45 -139 +/- 60 235U 5.08 +/- 0.06 27.2 +/- 1.4 -25510 +/- 1.121e+04 163.3 0 4588 0 8684 0 1.095e+04 185.715 183.74 - 187.72 2.41e+03 +/- 49 2.42e+03 +/- 35 21 +/- 4.9 -31 +/- 60 235U 57.2 +/- 0.8 25.4 +/- 1.3 -230.36 +/- 448.1 185.7 0 353.4 0 610.1 0 740 205.311 203.27 - 207.25 2.14e+03 +/- 46 2.17e+03 +/- 33 1.77 +/- 0.42 -36.3 +/- 57 235U 5.01 +/- 0.07 24 +/- 1.2 -7617.1 +/- 1.195e+04 205.3 0 8928 0 1.557e+04 0 1.895e+04 Thorium Chain: Below Actinium Lines 39.857 38.31 - 41.57 2.98e+03 +/- 55 3.3e+03 +/- 41 0.436 +/- 0.04 -316 +/- 68 212Bi 1.09 +/- 0.025 31 +/- 1.6 -2.3689e+05 +/- 5.634e+04 39.9 0 1.424e+04 0 2.785e+04 0 3.572e+04 238.632 236.55 - 240.53 2.2e+03 +/- 47 2.11e+03 +/- 46 17 +/- 1.5 72 +/- 66 212Pb 43.3 +/- 0.3 22.5 +/- 1.1 1865.8 +/- 1711 238.6 155 3577 0 4680 0 5219 277.371 275.26 - 279.24 2.52e+03 +/- 50 2.6e+03 +/- 51 0.82 +/- 0.074 -76.8 +/- 72 208Tl 2.37 +/- 0.11 11.6 +/- 0.59 -70418 +/- 6.608e+04 277.4 0 4.129e+04 0 7.417e+04 0 9.14e+04 300.087 298.05 - 302.03 3e+03 +/- 55 3.06e+03 +/- 55 1.05 +/- 0.096 -58.1 +/- 78 212Pb 3.3 +/- 0.04 17.7 +/- 0.89 -25094 +/- 3.376e+04 300.1 0 2.409e+04 0 4.235e+04 0 5.173e+04 510.770 508.61 - 512.95 210 +/- 14 26 +/- 3.6 1.52 +/- 0.14 182 +/- 15 208Tl 8.12 +/- 0.07 10.6 +/- 0.53 53567 +/- 6889 510.8 4.668e+04 6.046e+04 4.224e+04 6.49e+04 4.007e+04 6.707e+04 583.187 580.97 - 585.31 44 +/- 6.6 10 +/- 2.2 5.3 +/- 0.48 28.7 +/- 7 208Tl 30.5 +/- 0.11 8.36 +/- 0.42 2839.6 +/- 749 583.2 2091 3589 1608 4072 1372 4308 727.330 724.97 - 729.68 11 +/- 3.3 8.5 +/- 2.1 1.07 +/- 0.097 1.43 +/- 3.9 212Bi 6.67 +/- 0.09 9.38 +/- 0.47 578.31 +/- 1579 727.3 0 2157 0 3176 0 3673 860.557 858.13 - 863.19 7 +/- 2.6 3.5 +/- 1.3 0.685 +/- 0.062 2.82 +/- 3 208Tl 4.49 +/- 0.04 8.26 +/- 0.42 1918.7 +/- 2025 860.6 0 3944 0 5250 0 5888 2614.511 2609.57 -2619.70 7 +/- 2.6 0.5 +/- 0.71 2.32 +/- 0.21 4.18 +/- 2.7 208Tl 35.8 +/- 0.001 2.67 +/- 0.14 1103 +/- 732.4 2614.5 370.6 1835 0 2308 0 2538 Thorium Chain: 228 Ac Lines 129.065 127.30 - 130.92 1.78e+03 +/- 42 1.81e+03 +/- 30 3.2 +/- 0.23 -31.2 +/- 52 228Ac 2.42 +/- 0.09 19.8 +/- 1 -16423 +/- 2.731e+04 129.1 0 2.073e+04 0 3.604e+04 0 4.383e+04 209.253 207.25 - 211.23 2.15e+03 +/- 46 2.12e+03 +/- 33 4.83 +/- 0.34 31.7 +/- 57 228Ac 3.89 +/- 0.07 20.8 +/- 1 9909.5 +/- 1.776e+04 209.3 0 2.767e+04 0 3.913e+04 0 4.472e+04 338.320 336.40 - 340.38 1.03e+03 +/- 32 1.1e+03 +/- 23 9.18 +/- 0.65 -73.7 +/- 40 228Ac 11.3 +/- 0.19 16.6 +/- 0.84 -9942.9 +/- 5455 338.3 0 2580 0 4811 0 6026 463.004 460.85 - 465.20 252 +/- 16 271 +/- 12 2.58 +/- 0.18 -21.6 +/- 20 228Ac 4.4 +/- 0.07 9.88 +/- 0.5 -12547 +/- 1.151e+04 463.0 0 7126 0 1.282e+04 0 1.581e+04 911.204 908.78 - 913.85 29 +/- 5.4 3.5 +/- 1.3 11.3 +/- 0.79 14.2 +/- 5.6 228Ac 25.8 +/- 0.4 8.31 +/- 0.42 1679.2 +/- 681.6 911.2 997.6 2361 558 2800 343.2 3015 964.766 961.97 - 967.40 11 +/- 3.3 12.5 +/- 2.5 2.14 +/- 0.15 -3.64 +/- 4.2 228Ac 4.99 +/- 0.09 7.38 +/- 0.37 -2498 +/- 2865 964.8 0 1937 0 3437 0 4213 968.971 966.32 - 971.74 19 +/- 4.4 2 +/- 1.4 6.76 +/- 0.48 10.2 +/- 4.6 228Ac 15.8 +/- 0.3 8.09 +/- 0.41 2026 +/- 934.1 969.0 1092 2960 489.6 3562 195.2 3857 60 Co Chain Lines 1173.228 1169.68 -1176.92 5 +/- 2.2 5 +/- 1.6 1.09 +/- 0.29 -1.09 +/- 2.8 60Co 98.8 +/- 0.03 5.7 +/- 0.29 -48.918 +/- 123.7 1173.2 0 102.8 0 175.7 0 212.3 1332.500 1328.55 -1336.51 3 +/- 1.7 5 +/- 1.6 1.04 +/- 0.27 -3.04 +/- 2.4 60Co 100 +/- 0.0006 5.13 +/- 0.26 -149.92 +/- 117.4 1332.5 0 67.58 0 122.9 0 152.2 57 Co Chain Lines 122.061 120.43 - 123.69 1.63e+03 +/- 40 1.62e+03 +/- 28 2.8 +/- 4.8 9.2 +/- 50 57Co 85.6 +/- 0.17 26.3 +/- 1.3 103.52 +/- 558.9 122.1 0 662.4 0 1023 0 1199 136.474 134.54 - 138.16 1.78e+03 +/- 42 1.8e+03 +/- 30 0.355 +/- 0.61 -23.9 +/- 52 57Co 10.7 +/- 0.08 26.7 +/- 1.3 -2115.3 +/- 4597 136.5 0 3714 0 6382 0 7727 24 Na Chain Lines 1368.633 1364.74 -1372.70 4 +/- 2 4 +/- 1.4 0 +/- 0 0 +/- 2.4 24Na 100 +/- 0.1 5.75 +/- 0.29 0 +/- 107.7 1368.6 0 107.7 0 177.1 0 211.1 2754.028 2748.60 -2759.46 0 +/- 1 0 +/- 0.71 0 +/- 0 0 +/- 1.2 24Na 99.9 +/- 0.004 3.44 +/- 0.17 0 +/- 90.01 2754.0 0 90.01 0 148.1 0 176.4 134 Cs Chain Lines 604.721 602.32 - 607.02 8 +/- 2.8 8 +/- 2.8 0 +/- 0 0 +/- 4 134Cs 97.6 +/- 0.011 9.51 +/- 0.48 0 +/- 108.9 604.7 0 108.9 0 179.1 0 213.4 795.864 793.36 - 798.42 10 +/- 3.2 10 +/- 3.2 0 +/- 0 0 +/- 4.5 134Cs 85.5 +/- 0.006 8.3 +/- 0.42 0 +/- 159.4 795.9 0 159.4 0 262.1 0 312.4 801.953 799.51 - 804.57 6 +/- 2.4 5 +/- 2.2 0 +/- 0 1 +/- 3.3 134Cs 8.69 +/- 0.016 8.27 +/- 0.41 351.87 +/- 1168 802.0 0 1519 0 2272 0 2640 106 Rh Chain Lines 621.940 619.68 - 624.39 13 +/- 3.6 9.5 +/- 2.2 0 +/- 0 3.5 +/- 4.2 106Rh 9.93 +/- 0.12 9.37 +/- 0.47 950.89 +/- 1149 621.9 0 2099 0 2840 0 3202 511.842 509.70 - 514.04 198 +/- 14 31 +/- 3.9 0 +/- 0 167 +/- 15 106Rh 20 +/- 0.01 10.6 +/- 0.53 19935 +/- 2631 511.8 1.73e+04 2.257e+04 1.561e+04 2.426e+04 1.478e+04 2.509e+04 131 I Chain Lines 364.489 362.45 - 366.43 670 +/- 26 552 +/- 23 0 +/- 0 118 +/- 35 131I 81.5 +/- 0.08 14.9 +/- 0.74 2459.1 +/- 768 364.5 1691 3227 1196 3722 953.9 3964 284.305 282.14 - 286.12 2.68e+03 +/- 52 2.62e+03 +/- 36 0 +/- 0 55 +/- 63 131I 6.12 +/- 0.06 19.7 +/- 0.99 11533 +/- 1.33e+04 284.3 0 2.483e+04 0 3.34e+04 0 3.759e+04 636.989 634.52 - 639.22 9 +/- 3 11 +/- 2.3 0 +/- 0 -2 +/- 3.8 131I 7.16 +/- 0.1 9.26 +/- 0.46 -762.99 +/- 1455 637.0 0 1142 0 1973 0 2394 95 Zr Chain Lines 756.729 754.28 - 759.35 8 +/- 2.8 8 +/- 2 0 +/- 0 0 +/- 3.5 95Zr 54 +/- 0.1 8.51 +/- 0.43 0 +/- 190.6 756.7 0 190.6 0 313.5 0 373.5 724.199 721.72 - 726.78 9 +/- 3 8.5 +/- 2.1 0 +/- 0 0.5 +/- 3.6 95Zr 44.2 +/- 0.13 8.69 +/- 0.43 32.924 +/- 239.7 724.2 0 272.6 0 427.2 0 502.7 99 Mo Chain Lines 181.068 179.03 - 183.01 2.51e+03 +/- 50 2.55e+03 +/- 36 0 +/- 0 -45 +/- 62 99Mo 5.99 +/- 0.07 26.3 +/- 1.3 -7227.4 +/- 9905 181.1 0 7111 0 1.249e+04 0 1.524e+04 739.500 736.91 - 741.98 13 +/- 3.6 6.5 +/- 1.8 0 +/- 0 6.5 +/- 4 99Mo 12.1 +/- 0.12 8.61 +/- 0.43 1574.3 +/- 988.8 739.5 585.5 2563 0 3201 0 3512 136 Cs Chain Lines 340.547 338.57 - 342.55 1.02e+03 +/- 32 1.04e+03 +/- 23 0 +/- 0 -22.5 +/- 39 136Cs 42.2 +/- 0.13 16.1 +/- 0.81 -836.13 +/- 1461 340.5 0 1123 0 1947 0 2366 818.514 816.15 - 820.86 4 +/- 2 5 +/- 1.6 0 +/- 0 -1 +/- 2.5 136Cs 100 +/- 0.01 8.19 +/- 0.41 -30.889 +/- 78.81 818.5 0 65.66 0 112.2 0 135.5 1048.073 1045.56 -1050.63 3 +/- 1.7 5 +/- 1.6 0 +/- 0 -2 +/- 2.3 136Cs 80 +/- 0.3 7.08 +/- 0.35 -89.268 +/- 105 1048.1 0 71.69 0 127 0 155.6 140 La Chain Lines 487.021 484.73 - 489.07 19 +/- 4.4 22 +/- 4.7 0 +/- 0 -3 +/- 6.4 140La 45.5 +/- 0.6 11 +/- 0.55 -151.3 +/- 323.3 487.0 0 260.3 0 447.5 0 542 815.772 813.26 - 818.32 5 +/- 2.2 4.5 +/- 1.5 0 +/- 0 0.5 +/- 2.7 140La 23.3 +/- 0.19 8.2 +/- 0.41 66.23 +/- 356.7 815.8 0 423 0 653 0 765.4 138 La Chain Lines 788.742 786.12 - 791.19 8 +/- 2.8 10 +/- 2.2 0 +/- 0 -2 +/- 3.6 138La 34.4 +/- 0.5 8.34 +/- 0.42 -176.27 +/- 318.3 788.7 0 246.6 0 427.1 0 518.7 1435.795 1431.69 -1439.65 1 +/- 1 2 +/- 1 0 +/- 0 -1 +/- 1.4 138La 65.6 +/- 0.5 5.51 +/- 0.28 -69.927 +/- 99.13 1435.8 0 71.91 0 126 0 153.8 227 Ac Chain Lines 235.960 234.02 - 238.00 2.17e+03 +/- 47 2.1e+03 +/- 32 0 +/- 0 73.5 +/- 57 227Th 17.5 +/- 1.4 23.2 +/- 1.2 4581.8 +/- 3584 236.0 997.7 8166 0 1.048e+04 0 1.161e+04 154.208 152.26 - 155.88 1.88e+03 +/- 43 1.91e+03 +/- 44 0 +/- 0 -31 +/- 62 223Ra 5.7 +/- 0.16 26.8 +/- 1.3 -5123.4 +/- 1.019e+04 154.2 0 8079 0 1.393e+04 0 1.689e+04 445.033 442.77 - 447.11 280 +/- 17 263 +/- 16 0 +/- 0 17 +/- 23 223Ra 1.29 +/- 0.05 12 +/- 0.6 27861 +/- 3.83e+04 445.0 0 6.617e+04 0 9.087e+04 0 1.029e+05 403.300 401.16 - 405.50 384 +/- 20 386 +/- 14 0 +/- 0 -1.5 +/- 24 combo 10.4 +/- 0.4 13.3 +/- 0.66 -275.59 +/- 4412 403.3 0 4283 0 7091 0 8469 270.000 268.03 - 272.01 2.41e+03 +/- 49 2.34e+03 +/- 48 0 +/- 0 71 +/- 69 combo 24.7 +/- 0.5 20.7 +/- 1 3506.7 +/- 3421 270.0 86.09 6927 0 9133 0 1.021e+04 427.088 425.04 - 429.38 364 +/- 19 328 +/- 13 0 +/- 0 36 +/- 23 211Pb 1.76 +/- 0.04 12.5 +/- 0.62 41484 +/- 2.681e+04 427.1 1.467e+04 6.83e+04 0 8.558e+04 0 9.403e+04 832.010 829.54 - 834.61 6 +/- 2.4 6.5 +/- 1.8 0 +/- 0 -0.5 +/- 3 211Pb 3.52 +/- 0.06 8.12 +/- 0.41 -442.48 +/- 2692 832.0 0 2491 0 4165 0 4993 152 Eu Chain Lines 121.782 120.07 - 123.69 1.78e+03 +/- 42 1.79e+03 +/- 30 0 +/- 0 -5 +/- 52 152Eu 28.6 +/- 0.6 26.2 +/- 1.3 -168.51 +/- 1745 121.8 0 1667 0 2769 0 3311 244.698 242.70 - 246.68 2.22e+03 +/- 47 2.17e+03 +/- 33 0 +/- 0 49 +/- 57 152Eu 7.58 +/- 0.019 22.6 +/- 1.1 7242.6 +/- 8528 244.7 0 1.577e+04 0 2.127e+04 0 2.396e+04 344.279 342.19 - 346.17 947 +/- 31 946 +/- 22 0 +/- 0 0.5 +/- 38 152Eu 26.5 +/- 0.4 15.9 +/- 0.8 29.969 +/- 2259 344.3 0 2289 0 3745 0 4457 778.904 776.35 - 781.42 6 +/- 2.4 6.5 +/- 1.8 0 +/- 0 -0.5 +/- 3 152Eu 12.9 +/- 0.19 8.39 +/- 0.42 -116.4 +/- 708.2 778.9 0 655.2 0 1096 0 1313 867.378 865.00 - 870.07 4 +/- 2 6 +/- 1.7 0 +/- 0 -2 +/- 2.6 152Eu 4.24 +/- 0.019 7.94 +/- 0.4 -1500.4 +/- 1990 867.4 0 1414 0 2488 0 3040 964.079 961.61 - 966.68 12 +/- 3.5 12 +/- 2.4 0 +/- 0 0 +/- 4.2 152Eu 14.6 +/- 0.021 7.47 +/- 0.37 0 +/- 983.1 964.1 0 983.1 0 1617 0 1927 1085.869 1083.20 -1088.62 2 +/- 1.4 2 +/- 1.4 0 +/- 0 0 +/- 2 152Eu 10.2 +/- 0.021 6.91 +/- 0.35 0 +/- 716.9 1085.9 0 717 0 1179 0 1405 1112.069 1109.25 -1114.68 5 +/- 2.2 7 +/- 1.9 0 +/- 0 -2 +/- 2.9 152Eu 13.6 +/- 0.021 6.79 +/- 0.34 -545.53 +/- 797.1 1112.1 0 583.5 0 1021 0 1245 1408.006 1404.19 -1412.15 4 +/- 2 2 +/- 1.1 0 +/- 0 2 +/- 2.3 152Eu 21 +/- 0.024 5.61 +/- 0.28 429.19 +/- 493.5 1408.0 0 922.7 0 1241 0 1396 176 Lu Chain Lines 88.340 86.43 - 90.04 1.93e+03 +/- 44 2.01e+03 +/- 32 0 +/- 0 -88 +/- 54 176Lu 14.5 +/- 0.6 24.3 +/- 1.2 -6316.7 +/- 3946 88.3 0 2016 0 3724 0 4645 201.830 200.02 - 203.63 1.96e+03 +/- 44 2.04e+03 +/- 32 0 +/- 0 -75 +/- 55 176Lu 78 +/- 2.5 25.3 +/- 1.3 -959.55 +/- 706.1 201.8 0 393.9 0 719.4 0 892.7 306.780 304.93 - 308.91 3.09e+03 +/- 56 2.73e+03 +/- 37 0 +/- 0 354 +/- 67 176Lu 93.6 +/- 0.17 18.2 +/- 0.91 5270 +/- 1121 306.8 4149 6391 3426 7114 3073 7467 400.990 398.99 - 402.97 363 +/- 19 357 +/- 13 0 +/- 0 6 +/- 23 176Lu 0.37 +/- 0.04 13.3 +/- 0.67 30729 +/- 1.193e+05 401.0 0 1.5e+05 0 2.269e+05 0 2.645e+05 1460.832 1456.66 -1464.99 56 +/- 7.5 3 +/- 1.2 6.3 +/- 0.79 46.7 +/- 7.6 40K 10.7 +/- 0.11 5.43 +/- 0.27 20394 +/- 3897 1460.8 1.65e+04 2.429e+04 1.398e+04 2.68e+04 1.275e+04 2.803e+04 661.657 659.12 - 664.19 17 +/- 4.1 10.5 +/- 2.3 1.23 +/- 0.63 5.27 +/- 4.8 137Cs 85.1 +/- 0.2 9.08 +/- 0.45 172.42 +/- 156.6 661.7 15.8 329 0 430 0 479.4 834.855 832.44 - 837.50 5 +/- 2.2 7.5 +/- 1.9 0.382 +/- 0.45 -2.88 +/- 3 54Mn 100 +/- 0.001 8.1 +/- 0.41 -89.962 +/- 93.81 834.9 0 61.2 0 109.2 0 134.2 803.060 800.59 - 805.66 9 +/- 3 4 +/- 1.4 1.19 +/- 0.48 3.81 +/- 3.4 210Po 0.00103 +/- 6e-05 8.26 +/- 0.41 1.1322e+07 +/- 1.004e+07 803.1 1.282e+06 2.136e+07 0 2.784e+07 0 3.1e+07 46.539 44.83 - 48.08 3.32e+04 +/- 1.8e+02 2.79e+03 +/- 37 1.26e+03 +/- 66 2.91e+04 +/- 2e+02 210Pb 4.25 +/- 0.04 19.1 +/- 0.96 9.0743e+06 +/- 9.046e+05 46.5 8.17e+06 9.979e+06 7.586e+06 1.056e+07 7.301e+06 1.085e+07 477.604 475.33 - 479.67 1.3e+05 +/- 3.6e+02 163 +/- 9 1.12 +/- 1.4 1.3e+05 +/- 3.6e+02 7Be 10.4 +/- 0.04 11.2 +/- 0.56 2.8149e+07 +/- 2.785e+06 477.6 2.536e+07 3.093e+07 2.357e+07 3.273e+07 2.269e+07 3.361e+07 810.759 808.19 - 813.26 5 +/- 2.2 4 +/- 1.4 0 +/- 0.39 1 +/- 2.7 58Co 99.4 +/- 0.05 8.22 +/- 0.41 30.91 +/- 82.71 810.8 0 113.6 0 167 0 193 1274.537 1270.65 -1278.25 47 +/- 6.9 5 +/- 1.6 0 +/- 0 42 +/- 7 22Na 99.9 +/- 0.014 6.11 +/- 0.31 1738.6 +/- 338.2 1274.5 1400 2077 1182 2295 1076 2401 140.511 138.52 - 142.50 1.98e+03 +/- 44 1.94e+03 +/- 31 0 +/- 0 40 +/- 54 99mTc 89 +/- 0.01 26.8 +/- 1.3 424.51 +/- 577.4 140.5 0 1002 0 1374 0 1556 765.794 763.33 - 768.39 11 +/- 3.3 8.5 +/- 2.1 0 +/- 0 2.5 +/- 3.9 95Nb 100 +/- 0.01 8.46 +/- 0.42 74.7 +/- 116.9 765.8 0 191.6 0 267 0 303.9 145.441 143.58 - 147.20 1.77e+03 +/- 42 1.83e+03 +/- 30 0 +/- 0 -64.5 +/- 52 141Ce 48.2 +/- 0.3 26.8 +/- 1.3 -1261.3 +/- 1021 145.4 0 597.3 0 1084 0 1341 537.261 535.02 - 539.36 18 +/- 4.2 19.5 +/- 3.1 0 +/- 0 -1.5 +/- 5.3 140Ba 24.4 +/- 0.07 10.2 +/- 0.51 -152.04 +/- 534.2 537.3 0 467.4 0 790.7 0 951.7 529.872 527.79 - 532.13 17 +/- 4.1 17 +/- 4.1 0 +/- 0 0 +/- 5.8 133I 87 +/- 0.17 10.3 +/- 0.52 0 +/- 164.1 529.9 0 164.1 0 269.9 0 321.6 Top of 238 U Chain Activity : 6724 +/- 6534 mBq/kg Background: 6.81e+03 +/- 1.6e+03 mBq/kg removed Limits: 68% 190.5 to 1.326e+04 mBq/kg 90% 0 to 1.747e+04 mBq/kg 95% 0 to 1.953e+04 mBq/kg 63.3 234Th 1.876e+04 +/- 1.48e+04 mBq/kg Contributed 19.5% 92.6 234Th 3360 +/- 1.22e+04 mBq/kg Contributed 28.6% 766.4 234mPa 2.022e+04 +/- 2.96e+04 mBq/kg Excluded by UseLine 1001.0 234mPa 4059 +/- 9.07e+03 mBq/kg Contributed 51.9% Bottom of 238 U Chain Activity : 2663 +/- 485.2 mBq/kg Background: 3.73e+03 +/- 1.6e+02 mBq/kg removed Limits: 68% 2178 to 3149 mBq/kg 90% 1865 to 3462 mBq/kg 95% 1713 to 3614 mBq/kg 186.2 226Ra -2805 +/- 8.87e+03 mBq/kg Excluded by UseLine 242.0 214Pb -2.039e+04 +/- 1.04e+04 mBq/kg Excluded by UseLine 295.2 214Pb -990.3 +/- 4.68e+03 mBq/kg Contributed 1.1% 351.9 214Pb 4025 +/- 1.65e+03 mBq/kg Contributed 8.7% 609.3 214Bi 2990 +/- 690 mBq/kg Contributed 49.4% 768.4 214Bi 11.57 +/- 2.72e+03 mBq/kg Contributed 3.2% 1120.3 214Bi 1116 +/- 1.28e+03 mBq/kg Contributed 14.4% 1238.1 214Bi 2902 +/- 2.83e+03 mBq/kg Contributed 2.9% 1377.7 214Bi 866.3 +/- 2.69e+03 mBq/kg Contributed 3.2% 1764.5 214Bi 2822 +/- 1.25e+03 mBq/kg Contributed 15.0% 2204.2 214Bi 7431 +/- 3.43e+03 mBq/kg Contributed 2.0% 235 U Chain Activity : -294.8 +/- 445.2 mBq/kg Background: 803 +/- 1.9e+02 mBq/kg removed Limits: 68% 0 to 329 mBq/kg 90% 0 to 574.8 mBq/kg 95% 0 to 700.4 mBq/kg 143.8 235U -1642 +/- 4.42e+03 mBq/kg Contributed 1.0% 163.3 235U -2.551e+04 +/- 1.12e+04 mBq/kg Contributed 0.2% 185.7 235U -230.4 +/- 448 mBq/kg Contributed 98.7% 205.3 235U -7617 +/- 1.2e+04 mBq/kg Contributed 0.1% Thorium Chain: Below Actinium Activity : 1825 +/- 464.6 mBq/kg Background: 974 +/- 88 mBq/kg removed Limits: 68% 1360 to 2289 mBq/kg 90% 1061 to 2589 mBq/kg 95% 914.3 to 2735 mBq/kg 39.9 212Bi -2.369e+05 +/- 5.63e+04 mBq/kg Excluded by UseLine 238.6 212Pb 1866 +/- 1.71e+03 mBq/kg Contributed 7.4% 277.4 208Tl -7.042e+04 +/- 6.61e+04 mBq/kg Excluded by UseLine 300.1 212Pb -2.509e+04 +/- 3.38e+04 mBq/kg Excluded by UseLine 510.8 208Tl 5.357e+04 +/- 6.89e+03 mBq/kg Excluded by UseLine 583.2 208Tl 2840 +/- 749 mBq/kg Contributed 38.5% 727.3 212Bi 578.3 +/- 1.58e+03 mBq/kg Contributed 8.7% 860.6 208Tl 1919 +/- 2.03e+03 mBq/kg Contributed 5.3% 2614.5 208Tl 1103 +/- 732 mBq/kg Contributed 40.2% Thorium Chain: 228 Ac Activity : 1650 +/- 546.8 mBq/kg Background: 2.84e+03 +/- 2e+02 mBq/kg removed Limits: 68% 1103 to 2197 mBq/kg 90% 750.2 to 2549 mBq/kg 95% 577.9 to 2722 mBq/kg 129.1 228Ac -1.642e+04 +/- 2.73e+04 mBq/kg Contributed 0.0% 209.3 228Ac 9910 +/- 1.78e+04 mBq/kg Contributed 0.1% 338.3 228Ac -9943 +/- 5.45e+03 mBq/kg Contributed 1.0% 463.0 228Ac -1.255e+04 +/- 1.15e+04 mBq/kg Contributed 0.2% 911.2 228Ac 1679 +/- 682 mBq/kg Contributed 64.4% 964.8 228Ac -2498 +/- 2.87e+03 mBq/kg Excluded by UseLine 969.0 228Ac 2026 +/- 934 mBq/kg Contributed 34.3% 60 Co Chain Activity : -102 +/- 85.15 mBq/kg Background: 78.7 +/- 21 mBq/kg removed Limits: 68% 0 to 50.51 mBq/kg 90% 0 to 91.44 mBq/kg 95% 0 to 113.1 mBq/kg 1173.2 60Co -48.92 +/- 124 mBq/kg Contributed 47.4% 1332.5 60Co -149.9 +/- 117 mBq/kg Contributed 52.6% 57 Co Chain Activity : 71.2 +/- 554.8 mBq/kg Background: 70.8 +/- 1.2e+02 mBq/kg removed Limits: 68% 0 to 626 mBq/kg 90% 0 to 983.8 mBq/kg 95% 0 to 1159 mBq/kg 122.1 57Co 103.5 +/- 559 mBq/kg Contributed 98.5% 136.5 57Co -2115 +/- 4.6e+03 mBq/kg Contributed 1.5% 24 Na Chain Activity : 0 +/- 69.06 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 69.06 mBq/kg 90% 0 to 113.6 mBq/kg 95% 0 to 135.4 mBq/kg 1368.6 24Na 0 +/- 108 mBq/kg Contributed 41.1% 2754.0 24Na 0 +/- 90 mBq/kg Contributed 58.9% 134 Cs Chain Activity : 2.074 +/- 89.64 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 91.72 mBq/kg 90% 0 to 149.5 mBq/kg 95% 0 to 177.8 mBq/kg 604.7 134Cs 0 +/- 109 mBq/kg Contributed 67.8% 795.9 134Cs 0 +/- 159 mBq/kg Contributed 31.6% 802.0 134Cs 351.9 +/- 1.17e+03 mBq/kg Contributed 0.6% 106 Rh Chain Activity : 3989 +/- 1053 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 2936 to 5041 mBq/kg 90% 2257 to 5720 mBq/kg 95% 1926 to 6052 mBq/kg 621.9 106Rh 950.9 +/- 1.15e+03 mBq/kg Contributed 84.0% 511.8 106Rh 1.993e+04 +/- 2.63e+03 mBq/kg Contributed 16.0% 131 I Chain Activity : 1782 +/- 678.3 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 1104 to 2461 mBq/kg 90% 666.6 to 2898 mBq/kg 95% 452.9 to 3112 mBq/kg 364.5 131I 2459 +/- 768 mBq/kg Contributed 78.0% 284.3 131I 1.153e+04 +/- 1.33e+04 mBq/kg Contributed 0.3% 637.0 131I -763 +/- 1.45e+03 mBq/kg Contributed 21.7% 95 Zr Chain Activity : 12.75 +/- 149.2 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 161.9 mBq/kg 90% 0 to 258.1 mBq/kg 95% 0 to 305.1 mBq/kg 756.7 95Zr 0 +/- 191 mBq/kg Contributed 61.3% 724.2 95Zr 32.92 +/- 240 mBq/kg Contributed 38.7% 99 Mo Chain Activity : 1487 +/- 983.9 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 503.5 to 2471 mBq/kg 90% 0 to 3106 mBq/kg 95% 0 to 3416 mBq/kg 181.1 99Mo -7227 +/- 9.9e+03 mBq/kg Contributed 1.0% 739.5 99Mo 1574 +/- 989 mBq/kg Contributed 99.0% 136 Cs Chain Activity : -53.37 +/- 62.98 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 43.02 mBq/kg 90% 0 to 76.19 mBq/kg 95% 0 to 93.34 mBq/kg 340.5 136Cs -836.1 +/- 1.46e+03 mBq/kg Contributed 0.2% 818.5 136Cs -30.89 +/- 78.8 mBq/kg Contributed 63.9% 1048.1 136Cs -89.27 +/- 105 mBq/kg Contributed 35.9% 140 La Chain Activity : -53.2 +/- 239.5 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 215.8 mBq/kg 90% 0 to 362.8 mBq/kg 95% 0 to 435.8 mBq/kg 487.0 140La -151.3 +/- 323 mBq/kg Contributed 54.9% 815.8 140La 66.23 +/- 357 mBq/kg Contributed 45.1% 138 La Chain Activity : -79.33 +/- 94.65 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 64.9 mBq/kg 90% 0 to 114.9 mBq/kg 95% 0 to 140.7 mBq/kg 788.7 138La -176.3 +/- 318 mBq/kg Contributed 8.8% 1435.8 138La -69.93 +/- 99.1 mBq/kg Contributed 91.2% 227 Ac Chain Activity : 1670 +/- 1657 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 13.48 to 3327 mBq/kg 90% 0 to 4395 mBq/kg 95% 0 to 4917 mBq/kg 236.0 227Th 4582 +/- 3.58e+03 mBq/kg Contributed 21.4% 154.2 223Ra -5123 +/- 1.02e+04 mBq/kg Contributed 2.6% 445.0 223Ra 2.786e+04 +/- 3.83e+04 mBq/kg Contributed 0.2% 403.3 combo -275.6 +/- 4.41e+03 mBq/kg Contributed 14.1% 270.0 combo 3507 +/- 3.42e+03 mBq/kg Contributed 23.5% 427.1 211Pb 4.148e+04 +/- 2.68e+04 mBq/kg Contributed 0.4% 832.0 211Pb -442.5 +/- 2.69e+03 mBq/kg Contributed 37.9% 152 Eu Chain Activity : 29.94 +/- 295.6 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 325.5 mBq/kg 90% 0 to 516.2 mBq/kg 95% 0 to 609.3 mBq/kg 121.8 152Eu -168.5 +/- 1.74e+03 mBq/kg Contributed 2.9% 244.7 152Eu 7243 +/- 8.53e+03 mBq/kg Contributed 0.1% 344.3 152Eu 29.97 +/- 2.26e+03 mBq/kg Contributed 1.7% 778.9 152Eu -116.4 +/- 708 mBq/kg Contributed 17.4% 867.4 152Eu -1500 +/- 1.99e+03 mBq/kg Contributed 2.2% 964.1 152Eu 0 +/- 983 mBq/kg Contributed 9.0% 1085.9 152Eu 0 +/- 717 mBq/kg Contributed 17.0% 1112.1 152Eu -545.5 +/- 797 mBq/kg Contributed 13.8% 1408.0 152Eu 429.2 +/- 494 mBq/kg Contributed 35.9% 176 Lu Chain Activity : 651.4 +/- 590.7 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 60.68 to 1242 mBq/kg 90% 0 to 1623 mBq/kg 95% 0 to 1809 mBq/kg 88.3 176Lu -6317 +/- 3.95e+03 mBq/kg Contributed 2.2% 201.8 176Lu -959.6 +/- 706 mBq/kg Contributed 70.0% 306.8 176Lu 5270 +/- 1.12e+03 mBq/kg Contributed 27.8% 401.0 176Lu 3.073e+04 +/- 1.19e+05 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 1751 +/- 354.1 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 1397 to 2105 mBq/kg 90% 1169 to 2334 mBq/kg 95% 1057 to 2445 mBq/kg 39.9 212Bi -2.369e+05 +/- 5.63e+04 mBq/kg Excluded by UseLine 129.1 228Ac -1.642e+04 +/- 2.73e+04 mBq/kg Contributed 0.0% 209.3 228Ac 9910 +/- 1.78e+04 mBq/kg Contributed 0.0% 238.6 212Pb 1866 +/- 1.71e+03 mBq/kg Contributed 4.3% 277.4 208Tl -7.042e+04 +/- 6.61e+04 mBq/kg Excluded by UseLine 300.1 212Pb -2.509e+04 +/- 3.38e+04 mBq/kg Excluded by UseLine 338.3 228Ac -9943 +/- 5.45e+03 mBq/kg Contributed 0.4% 463.0 228Ac -1.255e+04 +/- 1.15e+04 mBq/kg Contributed 0.1% 510.8 208Tl 5.357e+04 +/- 6.89e+03 mBq/kg Excluded by UseLine 583.2 208Tl 2840 +/- 749 mBq/kg Contributed 22.3% 727.3 212Bi 578.3 +/- 1.58e+03 mBq/kg Contributed 5.0% 860.6 208Tl 1919 +/- 2.03e+03 mBq/kg Contributed 3.1% 911.2 228Ac 1679 +/- 682 mBq/kg Contributed 27.0% 964.8 228Ac -2498 +/- 2.87e+03 mBq/kg Excluded by UseLine 969.0 228Ac 2026 +/- 934 mBq/kg Contributed 14.4% 2614.5 208Tl 1103 +/- 732 mBq/kg Contributed 23.4%