Analysis Summary for File: snolab29-scale.chn Counting efficiency uses polynomial scaling function with 10 parameters: 0.2896 1.069 -1.236 0.4954 -0.05959 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 G29, Sera-Jey Floor Tile(June 2024), 424.3 g Detector: GOPHER Start Time: 08 Jul 2025 12:22:46 Real Time: 251400.00 seconds = 2.910 days Live Time: 251348.40 seconds = 2.909 days Sample Mass: 424.3 +/- 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 61.50 - 65.11 3.49e+04 +/- 1.9e+02 2.87e+04 +/- 1.2e+02 9.73 +/- 2.3 6.21e+03 +/- 2.2e+02 234Th 4.8 +/- 0.5 3.07 +/- 0.16 39585 +/- 4824 63.3 3.476e+04 4.441e+04 3.165e+04 4.752e+04 3.013e+04 4.904e+04 92.590 90.77 - 94.38 3.8e+04 +/- 1.9e+02 1.86e+04 +/- 1.4e+02 12.3 +/- 2.9 1.93e+04 +/- 2.4e+02 234Th 5.6 +/- 0.21 3.74 +/- 0.19 86456 +/- 5610 92.6 8.085e+04 9.207e+04 7.723e+04 9.568e+04 7.546e+04 9.745e+04 766.420 764.13 - 768.83 5.24e+03 +/- 72 3.7e+03 +/- 43 0.26 +/- 0.062 1.54e+03 +/- 84 234mPa 0.317 +/- 0.005 2.57 +/- 0.18 1.7716e+05 +/- 1.612e+04 766.4 1.61e+05 1.933e+05 1.506e+05 2.037e+05 1.456e+05 2.088e+05 1001.030 998.37 -1003.79 2.46e+03 +/- 50 1.8e+03 +/- 30 0.637 +/- 0.15 665 +/- 58 234mPa 0.842 +/- 0.008 2.2 +/- 0.13 33631 +/- 3583 1001.0 3.005e+04 3.721e+04 2.774e+04 3.952e+04 2.661e+04 4.065e+04 Bottom of 238 U Chain Lines 186.211 184.37 - 187.99 2.42e+04 +/- 1.6e+02 1.52e+04 +/- 87 4.57 +/- 0.19 9.02e+03 +/- 1.8e+02 226Ra 3.59 +/- 0.06 5.09 +/- 0.26 26557 +/- 977.2 186.2 2.558e+04 2.753e+04 2.495e+04 2.816e+04 2.464e+04 2.847e+04 241.995 240.03 - 244.01 2.84e+04 +/- 1.7e+02 9.52e+03 +/- 98 8.07 +/- 0.34 1.89e+04 +/- 1.9e+02 214Pb 7.25 +/- 0.016 4.63 +/- 0.24 52796 +/- 2751 242.0 5.005e+04 5.555e+04 4.827e+04 5.732e+04 4.74e+04 5.819e+04 295.213 293.16 - 297.14 2.74e+04 +/- 1.7e+02 1.02e+04 +/- 72 17.2 +/- 0.73 1.72e+04 +/- 1.8e+02 214Pb 18.5 +/- 0.3 4.13 +/- 0.21 21102 +/- 1147 295.2 1.995e+04 2.225e+04 1.921e+04 2.299e+04 1.885e+04 2.335e+04 351.921 349.90 - 353.88 4.11e+04 +/- 2e+02 5.43e+03 +/- 52 27.4 +/- 1.2 3.57e+04 +/- 2.1e+02 214Pb 35.8 +/- 0.5 3.73 +/- 0.19 25047 +/- 1331 351.9 2.372e+04 2.638e+04 2.286e+04 2.724e+04 2.244e+04 2.766e+04 609.312 606.89 - 611.59 3.21e+04 +/- 1.8e+02 3.22e+03 +/- 40 21.8 +/- 0.93 2.89e+04 +/- 1.8e+02 214Bi 44.8 +/- 0.5 2.45 +/- 0.13 24617 +/- 1298 609.3 2.332e+04 2.591e+04 2.248e+04 2.675e+04 2.207e+04 2.716e+04 768.356 765.93 - 770.63 5.41e+03 +/- 74 3.59e+03 +/- 42 2.22 +/- 0.095 1.81e+03 +/- 85 214Bi 4.94 +/- 0.06 2.1 +/- 0.11 16398 +/- 1172 768.4 1.523e+04 1.757e+04 1.447e+04 1.833e+04 1.41e+04 1.87e+04 1120.287 1117.67 -1123.09 8.67e+03 +/- 93 1.93e+03 +/- 31 5.89 +/- 0.25 6.73e+03 +/- 98 214Bi 14.8 +/- 0.2 1.75 +/- 0.091 24363 +/- 1351 1120.3 2.301e+04 2.571e+04 2.214e+04 2.659e+04 2.171e+04 2.701e+04 1238.110 1234.44 -1242.03 5.71e+03 +/- 76 3.3e+03 +/- 41 2.21 +/- 0.094 2.42e+03 +/- 86 214Bi 5.79 +/- 0.08 1.67 +/- 0.089 23438 +/- 1531 1238.1 2.191e+04 2.497e+04 2.092e+04 2.596e+04 2.044e+04 2.644e+04 1377.669 1373.63 -1381.58 3.23e+03 +/- 57 1.34e+03 +/- 37 1.44 +/- 0.061 1.89e+03 +/- 68 214Bi 3.99 +/- 0.011 1.87 +/- 0.1 23789 +/- 1536 1377.7 2.225e+04 2.533e+04 2.126e+04 2.632e+04 2.078e+04 2.68e+04 1764.494 1760.14 -1768.82 6.3e+03 +/- 79 456 +/- 15 4.7 +/- 0.2 5.84e+03 +/- 81 214Bi 15.4 +/- 0.2 1.54 +/- 0.08 23202 +/- 1287 1764.5 2.191e+04 2.449e+04 2.108e+04 2.532e+04 2.068e+04 2.572e+04 2204.210 2199.50 -2208.90 2.02e+03 +/- 45 514 +/- 16 1.24 +/- 0.053 1.51e+03 +/- 48 214Bi 5.08 +/- 0.04 1.28 +/- 0.069 21814 +/- 1384 2204.2 2.043e+04 2.32e+04 1.954e+04 2.409e+04 1.91e+04 2.453e+04 235 U Chain Lines 143.760 142.09 - 145.70 1.88e+04 +/- 1.4e+02 1.78e+04 +/- 94 3.09 +/- 0.72 999 +/- 1.7e+02 235U 11 +/- 0.14 5.49 +/- 0.28 1556.7 +/- 271.8 143.8 1285 1828 1110 2004 1024 2089 163.330 161.61 - 165.22 1.6e+04 +/- 1.3e+02 1.6e+04 +/- 89 1.43 +/- 0.33 -26.4 +/- 1.5e+02 235U 5.08 +/- 0.06 5.65 +/- 0.29 -86.358 +/- 505.8 163.3 0 466.6 0 780.8 0 936.1 185.715 184.01 - 187.63 2.43e+04 +/- 1.6e+02 1.52e+04 +/- 87 15.7 +/- 3.7 9.08e+03 +/- 1.8e+02 235U 57.2 +/- 0.8 5.02 +/- 0.26 1264.9 +/- 37.88 185.7 1227 1303 1203 1327 1191 1339 205.311 203.53 - 207.14 1.45e+04 +/- 1.2e+02 1.83e+04 +/- 96 1.32 +/- 0.31 -3.75e+03 +/- 1.5e+02 235U 5.01 +/- 0.07 4.89 +/- 0.25 -14370 +/- 964 205.3 0 73.71 0 147.5 0 191.6 Thorium Chain: Below Actinium Lines 39.857 38.37 - 41.62 1.52e+04 +/- 1.2e+02 1.38e+04 +/- 83 0.325 +/- 0.029 1.41e+03 +/- 1.5e+02 212Bi 1.09 +/- 0.025 3.91 +/- 0.21 30964 +/- 3722 39.9 2.724e+04 3.469e+04 2.484e+04 3.709e+04 2.367e+04 3.826e+04 238.632 236.78 - 240.39 1.15e+05 +/- 3.4e+02 1.27e+04 +/- 1.1e+02 12.7 +/- 1.2 1.02e+05 +/- 3.6e+02 212Pb 43.3 +/- 0.3 4.65 +/- 0.24 47542 +/- 2435 238.6 4.511e+04 4.998e+04 4.354e+04 5.155e+04 4.277e+04 5.231e+04 277.371 275.45 - 279.43 1.22e+04 +/- 1.1e+02 7.8e+03 +/- 88 0.612 +/- 0.055 4.4e+03 +/- 1.4e+02 208Tl 2.37 +/- 0.11 3.54 +/- 0.18 49191 +/- 3753 277.4 4.544e+04 5.294e+04 4.302e+04 5.536e+04 4.183e+04 5.655e+04 300.087 298.22 - 302.20 1.3e+04 +/- 1.1e+02 6.84e+03 +/- 83 0.786 +/- 0.071 6.18e+03 +/- 1.4e+02 212Pb 3.3 +/- 0.04 3.97 +/- 0.21 44245 +/- 2568 300.1 4.168e+04 4.681e+04 4.002e+04 4.847e+04 3.921e+04 4.928e+04 510.770 508.57 - 512.91 1.48e+04 +/- 1.2e+02 3.77e+03 +/- 43 1.13 +/- 0.1 1.1e+04 +/- 1.3e+02 208Tl 8.12 +/- 0.07 2.79 +/- 0.14 45534 +/- 2371 510.8 4.316e+04 4.791e+04 4.163e+04 4.943e+04 4.089e+04 5.018e+04 583.187 580.86 - 585.56 4.04e+04 +/- 2e+02 3.54e+03 +/- 42 3.95 +/- 0.36 3.69e+04 +/- 2.1e+02 208Tl 30.5 +/- 0.11 2.42 +/- 0.12 46706 +/- 2393 583.2 4.431e+04 4.91e+04 4.277e+04 5.064e+04 4.202e+04 5.14e+04 727.330 725.09 - 729.79 1.15e+04 +/- 1.1e+02 2.81e+03 +/- 37 0.796 +/- 0.072 8.67e+03 +/- 1.1e+02 212Bi 6.67 +/- 0.09 2.46 +/- 0.13 49601 +/- 2709 727.3 4.689e+04 5.231e+04 4.515e+04 5.406e+04 4.429e+04 5.491e+04 860.557 858.11 - 863.17 6.73e+03 +/- 82 1.93e+03 +/- 31 0.51 +/- 0.046 4.8e+03 +/- 88 208Tl 4.49 +/- 0.04 2.16 +/- 0.11 46424 +/- 2574 860.6 4.385e+04 4.9e+04 4.219e+04 5.066e+04 4.138e+04 5.147e+04 2614.511 2609.26 -2619.74 1.41e+04 +/- 1.2e+02 216 +/- 10 1.73 +/- 0.16 1.39e+04 +/- 1.2e+02 208Tl 35.8 +/- 0.001 0.967 +/- 0.05 37494 +/- 1973 2614.5 3.552e+04 3.947e+04 3.425e+04 4.074e+04 3.363e+04 4.136e+04 Thorium Chain: 228 Ac Lines 129.065 127.27 - 130.89 2.42e+04 +/- 1.6e+02 1.85e+04 +/- 96 2.38 +/- 0.17 5.75e+03 +/- 1.8e+02 228Ac 2.42 +/- 0.09 4.89 +/- 0.25 45570 +/- 3256 129.1 4.231e+04 4.883e+04 4.021e+04 5.093e+04 3.919e+04 5.195e+04 209.253 207.50 - 211.12 2.2e+04 +/- 1.5e+02 1.39e+04 +/- 83 3.6 +/- 0.25 8.08e+03 +/- 1.7e+02 228Ac 3.89 +/- 0.07 4.86 +/- 0.25 40085 +/- 2342 209.3 3.774e+04 4.243e+04 3.623e+04 4.394e+04 3.549e+04 4.468e+04 338.320 336.17 - 340.51 2.77e+04 +/- 1.7e+02 6.78e+03 +/- 58 6.85 +/- 0.48 2.09e+04 +/- 1.8e+02 228Ac 11.3 +/- 0.19 3.75 +/- 0.19 46347 +/- 2521 338.3 4.383e+04 4.887e+04 4.22e+04 5.049e+04 4.141e+04 5.129e+04 463.004 460.86 - 465.20 1.04e+04 +/- 1e+02 4e+03 +/- 45 1.92 +/- 0.14 6.39e+03 +/- 1.1e+02 228Ac 4.4 +/- 0.07 2.84 +/- 0.15 47898 +/- 2743 463.0 4.515e+04 5.064e+04 4.339e+04 5.241e+04 4.252e+04 5.327e+04 911.204 908.72 - 913.78 3e+04 +/- 1.7e+02 2.17e+03 +/- 33 8.39 +/- 0.59 2.78e+04 +/- 1.8e+02 228Ac 25.8 +/- 0.4 2.18 +/- 0.11 46432 +/- 2510 911.2 4.392e+04 4.894e+04 4.23e+04 5.056e+04 4.151e+04 5.135e+04 964.766 962.22 - 967.28 7.92e+03 +/- 89 9.74e+03 +/- 70 1.59 +/- 0.11 -1.82e+03 +/- 1.1e+02 228Ac 4.99 +/- 0.09 2.05 +/- 0.11 -16702 +/- 1393 964.8 0 131.9 0 263.6 0 342.2 968.971 966.20 - 971.62 1.87e+04 +/- 1.4e+02 1.81e+03 +/- 43 5.04 +/- 0.36 1.69e+04 +/- 1.4e+02 228Ac 15.8 +/- 0.3 2.13 +/- 0.11 47074 +/- 2619 969.0 4.446e+04 4.969e+04 4.277e+04 5.138e+04 4.194e+04 5.221e+04 60 Co Chain Lines 1173.228 1169.36 -1176.96 3e+03 +/- 55 2.94e+03 +/- 38 0.813 +/- 0.21 63.7 +/- 67 60Co 98.8 +/- 0.03 1.75 +/- 0.09 34.447 +/- 36.2 1173.2 0 70.65 0 94 0 105.4 1332.500 1328.44 -1336.39 1.68e+03 +/- 41 1.69e+03 +/- 29 0.774 +/- 0.2 -10.8 +/- 50 60Co 100 +/- 0.0006 1.61 +/- 0.082 -6.2887 +/- 29.31 1332.5 0 26.49 0 44.51 0 53.45 57 Co Chain Lines 122.061 120.41 - 124.02 1.77e+04 +/- 1.3e+02 1.79e+04 +/- 95 2.08 +/- 3.6 -282 +/- 1.6e+02 57Co 85.6 +/- 0.17 4.7 +/- 0.23 -65.694 +/- 38.22 122.1 0 18.74 0 34.79 0 43.49 136.474 134.50 - 138.11 1.8e+04 +/- 1.3e+02 1.83e+04 +/- 96 0.264 +/- 0.46 -346 +/- 1.6e+02 57Co 10.7 +/- 0.08 4.9 +/- 0.25 -620.07 +/- 296.6 136.5 0 128.5 0 241.9 0 304.3 24 Na Chain Lines 1368.633 1364.59 -1372.54 1.31e+03 +/- 36 2.29e+03 +/- 34 0 +/- 0 -973 +/- 50 24Na 100 +/- 0.1 1.64 +/- 0.082 -556.19 +/- 39.7 1368.6 0 3.227 0 6.455 0 8.384 2754.028 2748.87 -2759.36 126 +/- 11 117 +/- 7.6 0 +/- 0 9 +/- 14 24Na 99.9 +/- 0.004 1.17 +/- 0.058 7.2459 +/- 10.94 2754.0 0 18.19 0 25.24 0 28.69 134 Cs Chain Lines 604.721 602.55 - 606.89 3.1e+03 +/- 56 3.04e+03 +/- 55 0 +/- 0 55 +/- 78 134Cs 97.6 +/- 0.011 2.6 +/- 0.13 20.356 +/- 29.01 604.7 0 49.37 0 68.08 0 77.22 795.864 793.41 - 798.47 6.68e+03 +/- 82 2.55e+03 +/- 50 0 +/- 0 4.13e+03 +/- 96 134Cs 85.5 +/- 0.006 2.36 +/- 0.12 1917.2 +/- 105.7 795.9 1811 2023 1743 2091 1710 2124 801.953 799.55 - 804.61 2.28e+03 +/- 48 2.83e+03 +/- 53 0 +/- 0 -548 +/- 72 134Cs 8.69 +/- 0.016 2.35 +/- 0.12 -2512.3 +/- 351.2 802.0 0 54.73 0 108.7 0 140.5 106 Rh Chain Lines 621.940 619.54 - 624.24 3.22e+03 +/- 57 3.18e+03 +/- 40 0 +/- 0 36.5 +/- 69 106Rh 9.93 +/- 0.12 2.57 +/- 0.13 134.1 +/- 254.8 621.9 0 388.9 0 553.3 0 633.6 511.842 509.66 - 514.00 1.38e+04 +/- 1.2e+02 4.2e+03 +/- 46 0 +/- 0 9.65e+03 +/- 1.3e+02 106Rh 20 +/- 0.01 2.79 +/- 0.14 16232 +/- 839 511.8 1.539e+04 1.707e+04 1.485e+04 1.761e+04 1.459e+04 1.788e+04 131 I Chain Lines 364.489 362.55 - 366.53 5.15e+03 +/- 72 5.13e+03 +/- 72 0 +/- 0 20 +/- 1e+02 131I 81.5 +/- 0.08 3.59 +/- 0.18 6.414 +/- 32.51 364.5 0 38.93 0 59.9 0 70.14 284.305 282.32 - 286.29 7.93e+03 +/- 89 8.49e+03 +/- 65 0 +/- 0 -560 +/- 1.1e+02 131I 6.12 +/- 0.06 4.42 +/- 0.22 -1937.9 +/- 394.8 284.3 0 87.08 0 171.3 0 220.3 636.989 634.72 - 639.42 3.18e+03 +/- 56 3.13e+03 +/- 40 0 +/- 0 56 +/- 69 131I 7.16 +/- 0.1 2.55 +/- 0.13 287.65 +/- 354.3 637.0 0 641.9 0 870.3 0 982 95 Zr Chain Lines 756.729 754.37 - 759.07 3.5e+03 +/- 59 3.03e+03 +/- 39 0 +/- 0 475 +/- 71 95Zr 54 +/- 0.1 2.41 +/- 0.12 342.71 +/- 53.89 756.7 288.8 396.6 254.1 431.3 237.1 448.3 724.199 721.83 - 726.53 5.41e+03 +/- 74 5.92e+03 +/- 54 0 +/- 0 -515 +/- 91 95Zr 44.2 +/- 0.13 2.44 +/- 0.12 -447.31 +/- 82.56 724.2 0 16.66 0 32.86 0 42.34 99 Mo Chain Lines 181.068 179.31 - 182.93 1.53e+04 +/- 1.2e+02 1.98e+04 +/- 1e+02 0 +/- 0 -4.56e+03 +/- 1.6e+02 99Mo 5.99 +/- 0.07 5.19 +/- 0.26 -13746 +/- 852.6 181.1 0 60.35 0 120.8 0 156.9 739.500 737.02 - 742.08 3.03e+03 +/- 55 2.88e+03 +/- 38 0 +/- 0 155 +/- 67 99Mo 12.1 +/- 0.12 2.43 +/- 0.12 493.78 +/- 214.5 739.5 279.3 708.3 140.9 846.6 73.33 914.2 136 Cs Chain Lines 340.547 338.34 - 342.68 1.74e+04 +/- 1.3e+02 1.15e+04 +/- 76 0 +/- 0 5.97e+03 +/- 1.5e+02 136Cs 42.2 +/- 0.13 3.81 +/- 0.19 3481.8 +/- 195.7 340.5 3286 3678 3160 3804 3098 3865 818.514 816.18 - 820.88 2.06e+03 +/- 45 2e+03 +/- 32 0 +/- 0 58 +/- 55 136Cs 100 +/- 0.01 2.33 +/- 0.12 23.296 +/- 22.25 818.5 1.043 45.55 0 59.9 0 66.91 1048.073 1045.37 -1050.79 1.82e+03 +/- 43 1.9e+03 +/- 31 0 +/- 0 -84 +/- 53 136Cs 80 +/- 0.3 2.04 +/- 0.1 -48.222 +/- 30.29 1048.1 0 15.52 0 28.66 0 35.74 140 La Chain Lines 487.021 484.72 - 489.06 3.82e+03 +/- 62 3.66e+03 +/- 60 0 +/- 0 167 +/- 86 140La 45.5 +/- 0.6 2.87 +/- 0.14 120.1 +/- 62.49 487.0 57.6 182.6 17.3 222.9 0 242.6 815.772 813.29 - 818.35 2.2e+03 +/- 47 2.17e+03 +/- 33 0 +/- 0 31.5 +/- 57 140La 23.3 +/- 0.19 2.34 +/- 0.12 54.272 +/- 98.75 815.8 0 153 0 216.7 0 247.8 138 La Chain Lines 788.742 786.18 - 791.24 2.88e+03 +/- 54 5.61e+03 +/- 53 0 +/- 0 -2.73e+03 +/- 75 138La 34.4 +/- 0.5 2.37 +/- 0.12 -3136.3 +/- 184.9 788.7 0 12.45 0 24.92 0 32.38 1435.795 1431.84 -1439.79 1.02e+03 +/- 32 988 +/- 22 0 +/- 0 34.5 +/- 39 138La 65.6 +/- 0.5 1.57 +/- 0.078 31.439 +/- 35.53 1435.8 0 66.97 0 89.88 0 101.1 227 Ac Chain Lines 235.960 233.89 - 237.86 3.21e+04 +/- 1.8e+02 6.18e+04 +/- 1.8e+02 0 +/- 0 -2.97e+04 +/- 2.5e+02 227Th 17.5 +/- 1.4 4.93 +/- 0.25 -32276 +/- 3057 236.0 0 327.9 0 654.4 0 848.9 154.208 152.21 - 156.18 2.07e+04 +/- 1.4e+02 1.79e+04 +/- 1.3e+02 0 +/- 0 2.78e+03 +/- 2e+02 223Ra 5.7 +/- 0.16 5.08 +/- 0.25 8987.8 +/- 818.7 154.2 8169 9806 7641 1.033e+04 7383 1.059e+04 445.033 442.79 - 447.13 4.12e+03 +/- 64 4.26e+03 +/- 65 0 +/- 0 -138 +/- 92 223Ra 1.29 +/- 0.05 3.04 +/- 0.15 -3298.5 +/- 2199 445.0 0 1164 0 2141 0 2666 403.300 401.23 - 405.56 5.77e+03 +/- 76 6.69e+03 +/- 58 0 +/- 0 -916 +/- 95 combo 10.4 +/- 0.4 3.28 +/- 0.16 -2518.9 +/- 306.9 403.3 0 41.98 0 83.55 0 108.2 270.000 267.86 - 271.84 1.59e+04 +/- 1.3e+02 8.54e+03 +/- 92 0 +/- 0 7.39e+03 +/- 1.6e+02 combo 24.7 +/- 0.5 4.58 +/- 0.23 6116.3 +/- 354.5 270.0 5762 6471 5533 6699 5422 6811 427.088 425.08 - 429.06 4.46e+03 +/- 67 4.3e+03 +/- 46 0 +/- 0 160 +/- 81 211Pb 1.76 +/- 0.04 3.14 +/- 0.16 2717.9 +/- 1388 427.1 1330 4106 434.3 5001 0 5439 832.010 829.55 - 834.61 2.95e+03 +/- 54 3.33e+03 +/- 41 0 +/- 0 -378 +/- 68 211Pb 3.52 +/- 0.06 2.32 +/- 0.12 -4337.5 +/- 813.8 832.0 0 166.6 0 328.6 0 423.3 152 Eu Chain Lines 121.782 120.04 - 123.66 1.76e+04 +/- 1.3e+02 1.78e+04 +/- 94 0 +/- 0 -255 +/- 1.6e+02 152Eu 28.6 +/- 0.6 4.69 +/- 0.23 -178.35 +/- 114.3 121.8 0 59.21 0 109.2 0 136.1 244.698 242.92 - 246.54 9.28e+03 +/- 96 3.3e+04 +/- 1.3e+02 0 +/- 0 -2.37e+04 +/- 1.6e+02 152Eu 7.58 +/- 0.019 4.85 +/- 0.24 -60440 +/- 3053 244.7 0 176.4 0 353.3 0 459.2 344.279 342.31 - 346.29 5.6e+03 +/- 75 1.46e+04 +/- 86 0 +/- 0 -9.05e+03 +/- 1.1e+02 152Eu 26.5 +/- 0.4 3.78 +/- 0.19 -8478.5 +/- 455.5 344.3 0 27.96 0 55.99 0 72.78 778.904 776.42 - 781.48 2.66e+03 +/- 52 4.34e+03 +/- 47 0 +/- 0 -1.68e+03 +/- 70 152Eu 12.9 +/- 0.19 2.38 +/- 0.12 -5121 +/- 340.5 778.9 0 25.81 0 51.65 0 67.1 867.378 864.98 - 870.04 1.93e+03 +/- 44 4.15e+03 +/- 46 0 +/- 0 -2.22e+03 +/- 63 152Eu 4.24 +/- 0.019 2.28 +/- 0.11 -21586 +/- 1246 867.4 0 82.07 0 164.3 0 213.5 964.079 961.50 - 966.56 7.16e+03 +/- 85 1.01e+04 +/- 71 0 +/- 0 -2.96e+03 +/- 1.1e+02 152Eu 14.6 +/- 0.021 2.15 +/- 0.11 -8814.5 +/- 550.5 964.1 0 39.23 0 78.52 0 102 1085.869 1083.32 -1088.75 1.78e+03 +/- 42 2.29e+03 +/- 48 0 +/- 0 -514 +/- 64 152Eu 10.2 +/- 0.021 1.99 +/- 0.1 -2370.8 +/- 317.2 1085.9 0 47.43 0 94.25 0 121.9 1112.069 1109.35 -1114.77 2.23e+03 +/- 47 4.68e+03 +/- 48 0 +/- 0 -2.45e+03 +/- 68 152Eu 13.6 +/- 0.021 1.96 +/- 0.098 -8603.4 +/- 491.6 1112.1 0 32.08 0 64.22 0 83.46 1408.006 1404.00 -1411.95 1.97e+03 +/- 44 1.36e+03 +/- 26 0 +/- 0 612 +/- 51 152Eu 21 +/- 0.024 1.6 +/- 0.08 1708.7 +/- 167.3 1408.0 1541 1876 1434 1984 1381 2037 176 Lu Chain Lines 88.340 86.43 - 90.05 5.11e+04 +/- 2.3e+02 3.62e+04 +/- 1.3e+02 0 +/- 0 1.49e+04 +/- 2.6e+02 176Lu 14.5 +/- 0.6 4.05 +/- 0.2 23833 +/- 1603 88.3 2.223e+04 2.544e+04 2.12e+04 2.647e+04 2.069e+04 2.697e+04 201.830 199.91 - 203.89 1.57e+04 +/- 1.3e+02 1.63e+04 +/- 90 0 +/- 0 -549 +/- 1.5e+02 176Lu 78 +/- 2.5 5.16 +/- 0.26 -127.95 +/- 36.79 201.8 0 10.91 0 21.16 0 27.02 306.780 304.73 - 308.70 6.61e+03 +/- 81 7.68e+03 +/- 62 0 +/- 0 -1.07e+03 +/- 1e+02 176Lu 93.6 +/- 0.17 4.17 +/- 0.21 -258.13 +/- 27.75 306.8 0 3.364 0 6.705 0 8.692 400.990 398.70 - 403.03 5.61e+03 +/- 75 5.44e+03 +/- 52 0 +/- 0 168 +/- 91 176Lu 0.37 +/- 0.04 3.3 +/- 0.17 12898 +/- 7176 401.0 5722 2.007e+04 1095 2.47e+04 0 2.696e+04 1460.832 1456.78 -1464.74 5.91e+04 +/- 2.4e+02 1.03e+03 +/- 23 4.7 +/- 0.59 5.8e+04 +/- 2.4e+02 40K 10.7 +/- 0.11 1.54 +/- 0.077 3.3037e+05 +/- 1.692e+04 1460.8 3.134e+05 3.473e+05 3.025e+05 3.582e+05 2.972e+05 3.635e+05 661.657 659.30 - 664.00 3.34e+03 +/- 58 3.6e+03 +/- 42 0.917 +/- 0.47 -263 +/- 72 137Cs 85.1 +/- 0.2 2.52 +/- 0.13 -115.27 +/- 31.89 661.7 0 9.161 0 17.8 0 22.75 834.855 832.45 - 837.51 3.86e+03 +/- 62 3.06e+03 +/- 39 0.285 +/- 0.33 798 +/- 73 54Mn 100 +/- 0.001 2.31 +/- 0.12 323.19 +/- 33.84 834.9 289.4 357 267.5 378.9 256.9 389.5 803.060 800.64 - 805.70 2.55e+03 +/- 50 3.16e+03 +/- 40 0.885 +/- 0.36 -613 +/- 64 210Po 0.00103 +/- 6e-05 2.35 +/- 0.12 -2.3714e+07 +/- 3.081e+06 803.1 0 4.481e+05 0 8.908e+05 0 1.153e+06 46.539 44.87 - 48.13 1.91e+04 +/- 1.4e+02 1.55e+04 +/- 88 941 +/- 49 2.69e+03 +/- 1.7e+02 210Pb 4.25 +/- 0.04 2.43 +/- 0.13 24415 +/- 2030 46.5 2.239e+04 2.645e+04 2.108e+04 2.775e+04 2.044e+04 2.839e+04 477.604 475.32 - 479.66 4.1e+03 +/- 64 3.95e+03 +/- 44 0.833 +/- 1 145 +/- 78 7Be 10.4 +/- 0.04 2.9 +/- 0.14 448.07 +/- 242.5 477.6 205.6 690.5 49.26 846.9 0 923.3 810.759 808.23 - 813.29 2.15e+03 +/- 46 2.52e+03 +/- 35 0 +/- 0.29 -372 +/- 58 58Co 99.4 +/- 0.05 2.34 +/- 0.12 -149.45 +/- 24.64 810.8 0 4.483 0 8.871 0 11.45 1274.537 1270.59 -1278.54 2.33e+03 +/- 48 2.58e+03 +/- 36 0 +/- 0 -252 +/- 60 22Na 99.9 +/- 0.014 1.75 +/- 0.087 -134.84 +/- 32.97 1274.5 0 8.534 0 16.67 0 21.37 140.511 138.84 - 142.45 1.79e+04 +/- 1.3e+02 1.85e+04 +/- 96 0 +/- 0 -538 +/- 1.6e+02 99mTc 89 +/- 0.01 4.95 +/- 0.25 -114.58 +/- 35.55 140.5 0 11.21 0 21.67 0 27.61 765.794 763.40 - 768.10 4.65e+03 +/- 68 3.98e+03 +/- 45 0 +/- 0 668 +/- 81 95Nb 100 +/- 0.01 2.4 +/- 0.12 261.59 +/- 34.45 765.8 227.1 296 204.9 318.3 194.1 329.1 145.441 143.54 - 147.15 1.88e+04 +/- 1.4e+02 1.78e+04 +/- 94 0 +/- 0 974 +/- 1.7e+02 141Ce 48.2 +/- 0.3 5 +/- 0.25 378.42 +/- 67.39 145.4 311 445.8 267.6 489.3 246.3 510.5 537.261 534.96 - 539.66 3.77e+03 +/- 61 3.74e+03 +/- 43 0 +/- 0 30.5 +/- 75 140Ba 24.4 +/- 0.07 2.72 +/- 0.14 43.085 +/- 106.1 537.3 0 149.2 0 217.7 0 251.1 529.872 527.73 - 532.07 3.47e+03 +/- 59 3.64e+03 +/- 60 0 +/- 0 -164 +/- 84 133I 87 +/- 0.17 2.74 +/- 0.14 -64.526 +/- 33.34 529.9 0 15.19 0 28.44 0 35.69 Top of 238 U Chain Activity : 4.63e+04 +/- 2559 mBq/kg Background: 18.8 +/- 4.5 mBq/kg removed Limits: 68% 4.374e+04 to 4.886e+04 mBq/kg 90% 4.209e+04 to 5.051e+04 mBq/kg 95% 4.129e+04 to 5.132e+04 mBq/kg 63.3 234Th 3.959e+04 +/- 4.82e+03 mBq/kg Contributed 28.1% 92.6 234Th 8.646e+04 +/- 5.61e+03 mBq/kg Contributed 20.8% 766.4 234mPa 1.772e+05 +/- 1.61e+04 mBq/kg Excluded by UseLine 1001.0 234mPa 3.363e+04 +/- 3.58e+03 mBq/kg Contributed 51.0% Bottom of 238 U Chain Activity : 2.235e+04 +/- 439.8 mBq/kg Background: 10.3 +/- 0.44 mBq/kg removed Limits: 68% 2.191e+04 to 2.279e+04 mBq/kg 90% 2.163e+04 to 2.307e+04 mBq/kg 95% 2.149e+04 to 2.321e+04 mBq/kg 186.2 226Ra 2.656e+04 +/- 977 mBq/kg Excluded by UseLine 242.0 214Pb 5.28e+04 +/- 2.75e+03 mBq/kg Excluded by UseLine 295.2 214Pb 2.11e+04 +/- 1.15e+03 mBq/kg Contributed 14.7% 351.9 214Pb 2.505e+04 +/- 1.33e+03 mBq/kg Contributed 10.9% 609.3 214Bi 2.462e+04 +/- 1.3e+03 mBq/kg Contributed 11.5% 768.4 214Bi 1.64e+04 +/- 1.17e+03 mBq/kg Contributed 14.1% 1120.3 214Bi 2.436e+04 +/- 1.35e+03 mBq/kg Contributed 10.6% 1238.1 214Bi 2.344e+04 +/- 1.53e+03 mBq/kg Contributed 8.3% 1377.7 214Bi 2.379e+04 +/- 1.54e+03 mBq/kg Contributed 8.2% 1764.5 214Bi 2.32e+04 +/- 1.29e+03 mBq/kg Contributed 11.7% 2204.2 214Bi 2.181e+04 +/- 1.38e+03 mBq/kg Contributed 10.1% 235 U Chain Activity : 1240 +/- 37.38 mBq/kg Background: 2.22 +/- 0.52 mBq/kg removed Limits: 68% 1202 to 1277 mBq/kg 90% 1178 to 1301 mBq/kg 95% 1166 to 1313 mBq/kg 143.8 235U 1557 +/- 272 mBq/kg Contributed 1.9% 163.3 235U -86.36 +/- 506 mBq/kg Contributed 0.5% 185.7 235U 1265 +/- 37.9 mBq/kg Contributed 97.4% 205.3 235U -1.437e+04 +/- 964 mBq/kg Contributed 0.2% Thorium Chain: Below Actinium Activity : 4.46e+04 +/- 1062 mBq/kg Background: 2.69 +/- 0.24 mBq/kg removed Limits: 68% 4.353e+04 to 4.566e+04 mBq/kg 90% 4.285e+04 to 4.634e+04 mBq/kg 95% 4.251e+04 to 4.668e+04 mBq/kg 39.9 212Bi 3.096e+04 +/- 3.72e+03 mBq/kg Excluded by UseLine 238.6 212Pb 4.754e+04 +/- 2.43e+03 mBq/kg Contributed 19.0% 277.4 208Tl 4.919e+04 +/- 3.75e+03 mBq/kg Excluded by UseLine 300.1 212Pb 4.424e+04 +/- 2.57e+03 mBq/kg Excluded by UseLine 510.8 208Tl 4.553e+04 +/- 2.37e+03 mBq/kg Excluded by UseLine 583.2 208Tl 4.671e+04 +/- 2.39e+03 mBq/kg Contributed 19.7% 727.3 212Bi 4.96e+04 +/- 2.71e+03 mBq/kg Contributed 15.4% 860.6 208Tl 4.642e+04 +/- 2.57e+03 mBq/kg Contributed 17.0% 2614.5 208Tl 3.749e+04 +/- 1.97e+03 mBq/kg Contributed 28.9% Thorium Chain: 228 Ac Activity : 4.533e+04 +/- 1071 mBq/kg Background: 7.85 +/- 0.55 mBq/kg removed Limits: 68% 4.426e+04 to 4.64e+04 mBq/kg 90% 4.356e+04 to 4.709e+04 mBq/kg 95% 4.323e+04 to 4.743e+04 mBq/kg 129.1 228Ac 4.557e+04 +/- 3.26e+03 mBq/kg Contributed 10.8% 209.3 228Ac 4.008e+04 +/- 2.34e+03 mBq/kg Contributed 20.9% 338.3 228Ac 4.635e+04 +/- 2.52e+03 mBq/kg Contributed 18.1% 463.0 228Ac 4.79e+04 +/- 2.74e+03 mBq/kg Contributed 15.3% 911.2 228Ac 4.643e+04 +/- 2.51e+03 mBq/kg Contributed 18.2% 964.8 228Ac -1.67e+04 +/- 1.39e+03 mBq/kg Excluded by UseLine 969.0 228Ac 4.707e+04 +/- 2.62e+03 mBq/kg Contributed 16.7% 60 Co Chain Activity : 9.838 +/- 22.78 mBq/kg Background: 0.217 +/- 0.057 mBq/kg removed Limits: 68% 0 to 32.62 mBq/kg 90% 0 to 47.3 mBq/kg 95% 0 to 54.48 mBq/kg 1173.2 60Co 34.45 +/- 36.2 mBq/kg Contributed 39.6% 1332.5 60Co -6.289 +/- 29.3 mBq/kg Contributed 60.4% 57 Co Chain Activity : -74.75 +/- 37.91 mBq/kg Background: 0.196 +/- 0.34 mBq/kg removed Limits: 68% 0 to 17.07 mBq/kg 90% 0 to 32 mBq/kg 95% 0 to 40.18 mBq/kg 122.1 57Co -65.69 +/- 38.2 mBq/kg Contributed 98.4% 136.5 57Co -620.1 +/- 297 mBq/kg Contributed 1.6% 24 Na Chain Activity : -32.53 +/- 10.55 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 3.446 mBq/kg 90% 0 to 6.643 mBq/kg 95% 0 to 8.455 mBq/kg 1368.6 24Na -556.2 +/- 39.7 mBq/kg Contributed 7.1% 2754.0 24Na 7.246 +/- 10.9 mBq/kg Contributed 92.9% 134 Cs Chain Activity : 136.3 +/- 27.89 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 108.5 to 164.2 mBq/kg 90% 90.47 to 182.2 mBq/kg 95% 81.68 to 191 mBq/kg 604.7 134Cs 20.36 +/- 29 mBq/kg Contributed 92.4% 795.9 134Cs 1917 +/- 106 mBq/kg Contributed 7.0% 802.0 134Cs -2512 +/- 351 mBq/kg Contributed 0.6% 106 Rh Chain Activity : 1494 +/- 243.8 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 1250 to 1738 mBq/kg 90% 1093 to 1895 mBq/kg 95% 1016 to 1972 mBq/kg 621.9 106Rh 134.1 +/- 255 mBq/kg Contributed 91.6% 511.8 106Rh 1.623e+04 +/- 839 mBq/kg Contributed 8.4% 131 I Chain Activity : -4.241 +/- 32.27 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 30.32 mBq/kg 90% 0 to 50.55 mBq/kg 95% 0 to 60.52 mBq/kg 364.5 131I 6.414 +/- 32.5 mBq/kg Contributed 98.5% 284.3 131I -1938 +/- 395 mBq/kg Contributed 0.7% 637.0 131I 287.6 +/- 354 mBq/kg Contributed 0.8% 95 Zr Chain Activity : 106.7 +/- 45.13 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 61.55 to 151.8 mBq/kg 90% 32.45 to 180.9 mBq/kg 95% 18.23 to 195.1 mBq/kg 756.7 95Zr 342.7 +/- 53.9 mBq/kg Contributed 70.1% 724.2 95Zr -447.3 +/- 82.6 mBq/kg Contributed 29.9% 99 Mo Chain Activity : -353.9 +/- 208 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 102.6 mBq/kg 90% 0 to 190.4 mBq/kg 95% 0 to 237.9 mBq/kg 181.1 99Mo -1.375e+04 +/- 853 mBq/kg Contributed 6.0% 739.5 99Mo 493.8 +/- 215 mBq/kg Contributed 94.0% 136 Cs Chain Activity : 27.24 +/- 17.86 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 9.382 to 45.1 mBq/kg 90% 0 to 56.61 mBq/kg 95% 0 to 62.24 mBq/kg 340.5 136Cs 3482 +/- 196 mBq/kg Contributed 0.8% 818.5 136Cs 23.3 +/- 22.3 mBq/kg Contributed 64.4% 1048.1 136Cs -48.22 +/- 30.3 mBq/kg Contributed 34.8% 140 La Chain Activity : 101.3 +/- 52.81 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 48.47 to 154.1 mBq/kg 90% 14.41 to 188.1 mBq/kg 95% 0 to 204.8 mBq/kg 487.0 140La 120.1 +/- 62.5 mBq/kg Contributed 71.4% 815.8 140La 54.27 +/- 98.8 mBq/kg Contributed 28.6% 138 La Chain Activity : -81.37 +/- 34.89 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 14.04 mBq/kg 90% 0 to 26.61 mBq/kg 95% 0 to 33.59 mBq/kg 788.7 138La -3136 +/- 185 mBq/kg Contributed 3.6% 1435.8 138La 31.44 +/- 35.5 mBq/kg Contributed 96.4% 227 Ac Chain Activity : 1164 +/- 211.2 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 952.5 to 1375 mBq/kg 90% 816.3 to 1511 mBq/kg 95% 749.8 to 1578 mBq/kg 236.0 227Th -3.228e+04 +/- 3.06e+03 mBq/kg Contributed 0.5% 154.2 223Ra 8988 +/- 819 mBq/kg Contributed 6.7% 445.0 223Ra -3298 +/- 2.2e+03 mBq/kg Contributed 0.9% 403.3 combo -2519 +/- 307 mBq/kg Contributed 47.4% 270.0 combo 6116 +/- 354 mBq/kg Contributed 35.5% 427.1 211Pb 2718 +/- 1.39e+03 mBq/kg Contributed 2.3% 832.0 211Pb -4338 +/- 814 mBq/kg Contributed 6.7% 152 Eu Chain Activity : -1017 +/- 83.37 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 7.766 mBq/kg 90% 0 to 15.52 mBq/kg 95% 0 to 20.15 mBq/kg 121.8 152Eu -178.4 +/- 114 mBq/kg Contributed 53.2% 244.7 152Eu -6.044e+04 +/- 3.05e+03 mBq/kg Contributed 0.1% 344.3 152Eu -8478 +/- 455 mBq/kg Contributed 3.4% 778.9 152Eu -5121 +/- 341 mBq/kg Contributed 6.0% 867.4 152Eu -2.159e+04 +/- 1.25e+03 mBq/kg Contributed 0.4% 964.1 152Eu -8815 +/- 551 mBq/kg Contributed 2.3% 1085.9 152Eu -2371 +/- 317 mBq/kg Contributed 6.9% 1112.1 152Eu -8603 +/- 492 mBq/kg Contributed 2.9% 1408.0 152Eu 1709 +/- 167 mBq/kg Contributed 24.8% 176 Lu Chain Activity : -206.2 +/- 22.15 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 2.684 mBq/kg 90% 0 to 5.349 mBq/kg 95% 0 to 6.934 mBq/kg 88.3 176Lu 2.383e+04 +/- 1.6e+03 mBq/kg Contributed 0.0% 201.8 176Lu -127.9 +/- 36.8 mBq/kg Contributed 36.2% 306.8 176Lu -258.1 +/- 27.7 mBq/kg Contributed 63.7% 401.0 176Lu 1.29e+04 +/- 7.18e+03 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 4.496e+04 +/- 754 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 4.42e+04 to 4.571e+04 mBq/kg 90% 4.372e+04 to 4.62e+04 mBq/kg 95% 4.348e+04 to 4.644e+04 mBq/kg 39.9 212Bi 3.096e+04 +/- 3.72e+03 mBq/kg Excluded by UseLine 129.1 228Ac 4.557e+04 +/- 3.26e+03 mBq/kg Contributed 5.4% 209.3 228Ac 4.008e+04 +/- 2.34e+03 mBq/kg Contributed 10.4% 238.6 212Pb 4.754e+04 +/- 2.43e+03 mBq/kg Contributed 9.6% 277.4 208Tl 4.919e+04 +/- 3.75e+03 mBq/kg Excluded by UseLine 300.1 212Pb 4.424e+04 +/- 2.57e+03 mBq/kg Excluded by UseLine 338.3 228Ac 4.635e+04 +/- 2.52e+03 mBq/kg Contributed 8.9% 463.0 228Ac 4.79e+04 +/- 2.74e+03 mBq/kg Contributed 7.6% 510.8 208Tl 4.553e+04 +/- 2.37e+03 mBq/kg Excluded by UseLine 583.2 208Tl 4.671e+04 +/- 2.39e+03 mBq/kg Contributed 9.9% 727.3 212Bi 4.96e+04 +/- 2.71e+03 mBq/kg Contributed 7.7% 860.6 208Tl 4.642e+04 +/- 2.57e+03 mBq/kg Contributed 8.6% 911.2 228Ac 4.643e+04 +/- 2.51e+03 mBq/kg Contributed 9.0% 964.8 228Ac -1.67e+04 +/- 1.39e+03 mBq/kg Excluded by UseLine 969.0 228Ac 4.707e+04 +/- 2.62e+03 mBq/kg Contributed 8.3% 2614.5 208Tl 3.749e+04 +/- 1.97e+03 mBq/kg Contributed 14.6%