Analysis Summary for File: snolab28-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 G28, Air Station Filter 250312, 1.103 g Detector: GOPHER Start Time: 21 Mar 2025 11:07:15 Real Time: 255600.00 seconds = 2.958 days Live Time: 255590.74 seconds = 2.958 days Sample Mass: 1.103 +/- 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 1.24e+03 +/- 35 1.21e+03 +/- 25 9.9 +/- 2.4 18.6 +/- 43 234Th 4.8 +/- 0.5 19.9 +/- 1 6902.2 +/- 1.598e+04 63.3 0 2.288e+04 0 3.318e+04 0 3.822e+04 92.590 90.77 - 94.38 1.08e+03 +/- 33 1.12e+03 +/- 34 12.5 +/- 3 -61.5 +/- 47 234Th 5.6 +/- 0.21 22.2 +/- 1.1 -17564 +/- 1.356e+04 92.6 0 7752 0 1.411e+04 0 1.749e+04 766.420 764.05 - 768.75 11 +/- 3.3 6 +/- 1.7 0.265 +/- 0.063 4.74 +/- 3.7 234mPa 0.317 +/- 0.005 10.5 +/- 0.58 50666 +/- 4.041e+04 766.4 1.025e+04 9.108e+04 0 1.171e+05 0 1.299e+05 1001.030 998.52 -1003.59 3 +/- 1.7 3.5 +/- 1.3 0.648 +/- 0.16 -1.15 +/- 2.2 234mPa 0.842 +/- 0.008 8.48 +/- 0.45 -5703.5 +/- 1.088e+04 1001.0 0 8538 0 1.475e+04 0 1.79e+04 Bottom of 238 U Chain Lines 186.211 184.46 - 188.08 1.34e+03 +/- 37 1.35e+03 +/- 26 4.65 +/- 0.2 -8.65 +/- 45 226Ra 3.59 +/- 0.06 26.1 +/- 1.3 -1877.2 +/- 9753 186.2 0 8906 0 1.494e+04 0 1.792e+04 241.995 240.17 - 243.79 1.3e+03 +/- 36 1.3e+03 +/- 36 8.2 +/- 0.35 -13.2 +/- 51 214Pb 7.25 +/- 0.016 21.5 +/- 1.1 -3001.5 +/- 1.159e+04 242.0 0 1.026e+04 0 1.731e+04 0 2.082e+04 295.213 293.35 - 297.33 1.88e+03 +/- 43 1.82e+03 +/- 30 17.5 +/- 0.74 44.5 +/- 53 214Pb 18.5 +/- 0.3 19.4 +/- 0.97 4402.5 +/- 5238 295.2 0 9641 0 1.302e+04 0 1.467e+04 351.921 349.79 - 354.13 628 +/- 25 564 +/- 17 27.8 +/- 1.2 36.7 +/- 30 214Pb 35.8 +/- 0.5 16.9 +/- 0.85 2150.7 +/- 1784 351.9 366.5 3935 0 5085 0 5648 609.312 607.02 - 611.72 58 +/- 7.6 8.5 +/- 2.1 22.2 +/- 0.94 27.3 +/- 7.9 214Bi 44.8 +/- 0.5 8.54 +/- 0.43 2533.4 +/- 782.3 609.3 1751 3316 1247 3820 1000 4067 768.356 765.86 - 770.92 12 +/- 3.5 5 +/- 1.6 2.26 +/- 0.096 4.74 +/- 3.8 214Bi 4.94 +/- 0.06 6.92 +/- 0.35 4914.6 +/- 3985 768.4 930 8899 0 1.147e+04 0 1.272e+04 1120.287 1117.57 -1123.00 17 +/- 4.1 3 +/- 1.2 5.99 +/- 0.25 8.01 +/- 4.3 214Bi 14.8 +/- 0.2 5.51 +/- 0.28 3483 +/- 1908 1120.3 1575 5391 344.2 6622 0 7223 1238.110 1234.46 -1242.06 8 +/- 2.8 4.5 +/- 1.5 2.24 +/- 0.095 1.26 +/- 3.2 214Bi 5.79 +/- 0.08 5.33 +/- 0.27 1444.9 +/- 3686 1238.1 0 5131 0 7508 0 8670 1377.669 1373.79 -1381.75 9 +/- 3 2 +/- 1.4 1.46 +/- 0.062 5.54 +/- 3.3 214Bi 3.99 +/- 0.011 7.82 +/- 0.4 6299.7 +/- 3832 1377.7 2468 1.013e+04 0 1.26e+04 0 1.381e+04 1764.494 1760.32 -1768.65 18 +/- 4.2 1 +/- 0.71 4.78 +/- 0.2 12.2 +/- 4.3 214Bi 15.4 +/- 0.2 5.66 +/- 0.29 4990.1 +/- 1834 1764.5 3156 6824 1973 8007 1395 8585 2204.210 2199.39 -2208.81 1 +/- 1 0.5 +/- 0.71 1.26 +/- 0.053 -0.756 +/- 1.2 214Bi 5.08 +/- 0.04 4.58 +/- 0.23 -1152.1 +/- 1872 2204.2 0 1412 0 2457 0 2989 235 U Chain Lines 143.760 141.77 - 145.75 1.23e+03 +/- 35 1.28e+03 +/- 25 3.14 +/- 0.74 -49.6 +/- 43 235U 11 +/- 0.14 28.3 +/- 1.4 -5676.8 +/- 4979 143.8 0 3021 0 5451 0 6730 163.330 161.31 - 165.29 1.48e+03 +/- 38 1.52e+03 +/- 28 1.45 +/- 0.34 -46 +/- 47 235U 5.08 +/- 0.06 27.2 +/- 1.4 -11796 +/- 1.221e+04 163.3 0 7942 0 1.418e+04 0 1.743e+04 185.715 183.74 - 187.72 1.48e+03 +/- 38 1.48e+03 +/- 27 15.9 +/- 3.7 -15.9 +/- 47 235U 57.2 +/- 0.8 25.4 +/- 1.3 -166.02 +/- 492 185.7 0 420.2 0 714.4 0 861.4 205.311 203.27 - 207.25 1.34e+03 +/- 37 1.38e+03 +/- 26 1.34 +/- 0.32 -37.8 +/- 45 235U 5.01 +/- 0.07 24 +/- 1.2 -11149 +/- 1.332e+04 205.3 0 9142 0 1.618e+04 0 1.981e+04 Thorium Chain: Below Actinium Lines 39.857 38.31 - 41.57 1.61e+03 +/- 40 1.79e+03 +/- 30 0.331 +/- 0.03 -188 +/- 50 212Bi 1.09 +/- 0.025 31 +/- 1.6 -1.9728e+05 +/- 5.658e+04 39.9 0 1.675e+04 0 3.249e+04 0 4.148e+04 238.632 236.55 - 240.53 1.39e+03 +/- 37 1.34e+03 +/- 37 12.9 +/- 1.2 41.1 +/- 52 212Pb 43.3 +/- 0.3 22.5 +/- 1.1 1494.5 +/- 1907 238.6 0 3401 0 4630 0 5231 277.371 275.26 - 279.24 1.6e+03 +/- 40 1.64e+03 +/- 41 0.622 +/- 0.056 -42.6 +/- 57 208Tl 2.37 +/- 0.11 11.6 +/- 0.59 -54814 +/- 7.347e+04 277.4 0 5.238e+04 0 9.208e+04 0 1.125e+05 300.087 298.05 - 302.03 1.83e+03 +/- 43 1.93e+03 +/- 44 0.799 +/- 0.072 -95.8 +/- 61 212Pb 3.3 +/- 0.04 17.7 +/- 0.89 -58096 +/- 3.766e+04 300.1 0 1.964e+04 0 3.62e+04 0 4.509e+04 510.770 508.61 - 512.95 148 +/- 12 11 +/- 2.3 1.15 +/- 0.1 136 +/- 12 208Tl 8.12 +/- 0.07 10.6 +/- 0.53 55948 +/- 7735 510.8 4.821e+04 6.368e+04 4.323e+04 6.867e+04 4.079e+04 7.111e+04 583.187 580.97 - 585.31 20 +/- 4.5 11 +/- 2.3 4.02 +/- 0.36 4.98 +/- 5.1 208Tl 30.5 +/- 0.11 8.36 +/- 0.42 691.46 +/- 706.5 583.2 0 1398 0 1854 0 2076 727.330 724.97 - 729.68 7 +/- 2.6 7.5 +/- 1.9 0.81 +/- 0.073 -1.31 +/- 3.3 212Bi 6.67 +/- 0.09 9.38 +/- 0.47 -742.38 +/- 1860 727.3 0 1545 0 2641 0 3191 860.557 858.13 - 863.19 5 +/- 2.2 3.5 +/- 1.3 0.519 +/- 0.047 0.981 +/- 2.6 208Tl 4.49 +/- 0.04 8.26 +/- 0.42 938.04 +/- 2486 860.6 0 3425 0 5028 0 5811 2614.511 2609.57 -2619.70 7 +/- 2.6 0 +/- 0.71 1.76 +/- 0.16 5.24 +/- 2.7 208Tl 35.8 +/- 0.001 2.67 +/- 0.14 1939.8 +/- 1035 2614.5 905.3 2974 238.2 3641 0 3967 Thorium Chain: 228 Ac Lines 129.065 127.30 - 130.92 1.15e+03 +/- 34 1.09e+03 +/- 23 2.42 +/- 0.17 59.1 +/- 41 228Ac 2.42 +/- 0.09 19.8 +/- 1 43632 +/- 3.075e+04 129.1 1.288e+04 7.438e+04 0 9.421e+04 0 1.039e+05 209.253 207.25 - 211.23 1.33e+03 +/- 37 1.35e+03 +/- 26 3.66 +/- 0.26 -16.2 +/- 45 228Ac 3.89 +/- 0.07 20.8 +/- 1 -7092.6 +/- 1.968e+04 209.3 0 1.663e+04 0 2.833e+04 0 3.419e+04 338.320 336.40 - 340.38 701 +/- 26 679 +/- 18 6.96 +/- 0.49 15 +/- 32 228Ac 11.3 +/- 0.19 16.6 +/- 0.84 2847.2 +/- 6115 338.3 0 8962 0 1.291e+04 0 1.483e+04 463.004 460.85 - 465.20 161 +/- 13 168 +/- 9.2 1.96 +/- 0.14 -9.46 +/- 16 228Ac 4.4 +/- 0.07 9.88 +/- 0.5 -7713.3 +/- 1.28e+04 463.0 0 9708 0 1.688e+04 0 2.053e+04 911.204 908.78 - 913.85 19 +/- 4.4 2 +/- 1.1 8.53 +/- 0.6 8.47 +/- 4.5 228Ac 25.8 +/- 0.4 8.31 +/- 0.42 1400.5 +/- 765.3 911.2 635.2 2166 141.7 2659 0 2900 964.766 961.97 - 967.40 10 +/- 3.2 8.5 +/- 2.1 1.62 +/- 0.11 -0.12 +/- 3.8 228Ac 4.99 +/- 0.09 7.38 +/- 0.37 -115.97 +/- 3639 964.8 0 3584 0 5914 0 7055 968.971 966.32 - 971.74 16 +/- 4 1 +/- 1 5.12 +/- 0.36 9.88 +/- 4.1 228Ac 15.8 +/- 0.3 8.09 +/- 0.41 2741.3 +/- 1185 969.0 1557 3926 792.8 4690 419.5 5063 60 Co Chain Lines 1173.228 1169.68 -1176.92 2 +/- 1.4 4.5 +/- 1.5 0.826 +/- 0.22 -3.33 +/- 2.1 60Co 98.8 +/- 0.03 5.7 +/- 0.29 -209.41 +/- 132.3 1173.2 0 68.01 0 125.5 0 156.5 1332.500 1328.55 -1336.51 4 +/- 2 1 +/- 0.71 0.787 +/- 0.21 2.21 +/- 2.1 60Co 100 +/- 0.0006 5.13 +/- 0.26 153.19 +/- 148.4 1332.5 4.79 301.6 0 397.3 0 444 57 Co Chain Lines 122.061 120.43 - 123.69 987 +/- 31 1.01e+03 +/- 22 2.12 +/- 3.7 -25.1 +/- 39 57Co 85.6 +/- 0.17 26.3 +/- 1.3 -396.39 +/- 613.6 122.1 0 456.7 0 796.8 0 970.5 136.474 134.54 - 138.16 1.09e+03 +/- 33 1.14e+03 +/- 24 0.269 +/- 0.46 -46.8 +/- 41 57Co 10.7 +/- 0.08 26.7 +/- 1.3 -5818.3 +/- 5105 136.5 0 3097 0 5589 0 6900 24 Na Chain Lines 1368.633 1364.74 -1372.70 2 +/- 1.4 7 +/- 1.9 0 +/- 0 -5 +/- 2.3 24Na 100 +/- 0.1 5.75 +/- 0.29 -308.38 +/- 148.1 1368.6 0 64.38 0 121.1 0 152.4 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 +/- 126.3 2754.0 0 126.3 0 207.7 0 247.5 134 Cs Chain Lines 604.721 602.32 - 607.02 11 +/- 3.3 8 +/- 2.8 0 +/- 0 3 +/- 4.4 134Cs 97.6 +/- 0.011 9.51 +/- 0.48 114.58 +/- 166.9 604.7 0 281.5 0 389.1 0 441.7 795.864 793.36 - 798.42 8 +/- 2.8 6 +/- 2.4 0 +/- 0 2 +/- 3.7 134Cs 85.5 +/- 0.006 8.3 +/- 0.42 99.991 +/- 187.4 795.9 0 287.3 0 408.2 0 467.2 801.953 799.51 - 804.57 7 +/- 2.6 4 +/- 2 0 +/- 0 3 +/- 3.3 134Cs 8.69 +/- 0.016 8.27 +/- 0.41 1481 +/- 1644 802.0 0 3126 0 4186 0 4704 106 Rh Chain Lines 621.940 619.68 - 624.39 8 +/- 2.8 10.5 +/- 2.3 0 +/- 0 -2.5 +/- 3.6 106Rh 9.93 +/- 0.12 9.37 +/- 0.47 -952.91 +/- 1391 621.9 0 1018 0 1781 0 2172 511.842 509.70 - 514.04 138 +/- 12 17 +/- 2.9 0 +/- 0 121 +/- 12 106Rh 20 +/- 0.01 10.6 +/- 0.53 20264 +/- 2917 511.8 1.735e+04 2.318e+04 1.547e+04 2.506e+04 1.455e+04 2.598e+04 131 I Chain Lines 364.489 362.45 - 366.43 411 +/- 20 363 +/- 19 0 +/- 0 48 +/- 28 131I 81.5 +/- 0.08 14.9 +/- 0.74 1403.4 +/- 826.3 364.5 577.1 2230 44.28 2763 0 3023 284.305 282.14 - 286.12 1.69e+03 +/- 41 1.7e+03 +/- 29 0 +/- 0 -4 +/- 50 131I 6.12 +/- 0.06 19.7 +/- 0.99 -1176.7 +/- 1.484e+04 284.3 0 1.429e+04 0 2.369e+04 0 2.831e+04 636.989 634.52 - 639.22 6 +/- 2.4 9 +/- 2.1 0 +/- 0 -3 +/- 3.2 131I 7.16 +/- 0.1 9.26 +/- 0.46 -1605.7 +/- 1742 637.0 0 1154 0 2054 0 2522 95 Zr Chain Lines 756.729 754.28 - 759.35 5 +/- 2.2 5 +/- 1.6 0 +/- 0 0 +/- 2.7 95Zr 54 +/- 0.1 8.51 +/- 0.43 0 +/- 211.4 756.7 0 211.4 0 347.7 0 414.3 724.199 721.72 - 726.78 10 +/- 3.2 7 +/- 1.9 0 +/- 0 3 +/- 3.7 95Zr 44.2 +/- 0.13 8.69 +/- 0.43 277.15 +/- 340.6 724.2 0 617.8 0 837.5 0 944.8 99 Mo Chain Lines 181.068 179.03 - 183.01 1.51e+03 +/- 39 1.52e+03 +/- 28 0 +/- 0 -15.5 +/- 48 99Mo 5.99 +/- 0.07 26.3 +/- 1.3 -3492.6 +/- 1.074e+04 181.1 0 9229 0 1.567e+04 0 1.889e+04 739.500 736.91 - 741.98 6 +/- 2.4 4.5 +/- 1.5 0 +/- 0 1.5 +/- 2.9 99Mo 12.1 +/- 0.12 8.61 +/- 0.43 509.69 +/- 977.4 739.5 0 1487 0 2117 0 2425 136 Cs Chain Lines 340.547 338.57 - 342.55 669 +/- 26 656 +/- 18 0 +/- 0 13.5 +/- 32 136Cs 42.2 +/- 0.13 16.1 +/- 0.81 703.84 +/- 1648 340.5 0 2351 0 3414 0 3933 818.514 816.15 - 820.86 1 +/- 1 4 +/- 1.4 0 +/- 0 -3 +/- 1.7 136Cs 100 +/- 0.01 8.19 +/- 0.41 -130.01 +/- 76.26 818.5 0 37.56 0 69.7 0 87.11 1048.073 1045.56 -1050.63 5 +/- 2.2 3 +/- 1.2 0 +/- 0 2 +/- 2.5 136Cs 80 +/- 0.3 7.08 +/- 0.35 125.24 +/- 160.2 1048.1 0 285.4 0 388.7 0 439.2 140 La Chain Lines 487.021 484.73 - 489.07 12 +/- 3.5 11 +/- 3.3 0 +/- 0 1 +/- 4.8 140La 45.5 +/- 0.6 11 +/- 0.55 70.758 +/- 339.4 487.0 0 410.2 0 629.1 0 736 815.772 813.26 - 818.32 2 +/- 1.4 3.5 +/- 1.3 0 +/- 0 -1.5 +/- 1.9 140La 23.3 +/- 0.19 8.2 +/- 0.41 -278.75 +/- 361 815.8 0 254.6 0 448.4 0 548.1 138 La Chain Lines 788.742 786.12 - 791.19 5 +/- 2.2 6 +/- 1.7 0 +/- 0 -1 +/- 2.8 138La 34.4 +/- 0.5 8.34 +/- 0.42 -123.65 +/- 350 788.7 0 296.7 0 505.1 0 609.5 1435.795 1431.69 -1439.65 3 +/- 1.7 2 +/- 1 0 +/- 0 1 +/- 2 138La 65.6 +/- 0.5 5.51 +/- 0.28 98.106 +/- 196.5 1435.8 0 294.6 0 421.3 0 483.2 227 Ac Chain Lines 235.960 234.02 - 238.00 1.36e+03 +/- 37 1.38e+03 +/- 26 0 +/- 0 -25.5 +/- 45 227Th 17.5 +/- 1.4 23.2 +/- 1.2 -2230.2 +/- 3966 236.0 0 3062 0 5306 0 6446 154.208 152.26 - 155.88 1.14e+03 +/- 34 1.17e+03 +/- 34 0 +/- 0 -28 +/- 48 223Ra 5.7 +/- 0.16 26.8 +/- 1.3 -6492.3 +/- 1.117e+04 154.2 0 8553 0 1.485e+04 0 1.804e+04 445.033 442.77 - 447.11 181 +/- 13 173 +/- 13 0 +/- 0 8 +/- 19 223Ra 1.29 +/- 0.05 12 +/- 0.6 18395 +/- 4.331e+04 445.0 0 6.171e+04 0 8.963e+04 0 1.033e+05 403.300 401.16 - 405.50 247 +/- 16 228 +/- 11 0 +/- 0 18.5 +/- 19 combo 10.4 +/- 0.4 13.3 +/- 0.66 4768.6 +/- 4927 403.3 0 9696 0 1.287e+04 0 1.443e+04 270.000 268.03 - 272.01 1.58e+03 +/- 40 1.55e+03 +/- 39 0 +/- 0 23 +/- 56 combo 24.7 +/- 0.5 20.7 +/- 1 1593.8 +/- 3879 270.0 0 5472 0 7973 0 9196 427.088 425.04 - 429.38 192 +/- 14 199 +/- 10 0 +/- 0 -7 +/- 17 211Pb 1.76 +/- 0.04 12.5 +/- 0.62 -11317 +/- 2.763e+04 427.1 0 2.283e+04 0 3.907e+04 0 4.722e+04 832.010 829.54 - 834.61 4 +/- 2 5 +/- 1.6 0 +/- 0 -1 +/- 2.5 211Pb 3.52 +/- 0.06 8.12 +/- 0.41 -1241.6 +/- 3168 832.0 0 2639 0 4509 0 5447 152 Eu Chain Lines 121.782 120.07 - 123.69 1.09e+03 +/- 33 1.1e+03 +/- 23 0 +/- 0 -7.5 +/- 40 152Eu 28.6 +/- 0.6 26.2 +/- 1.3 -354.62 +/- 1914 121.8 0 1754 0 2940 0 3526 244.698 242.70 - 246.68 1.4e+03 +/- 37 1.42e+03 +/- 27 0 +/- 0 -26.5 +/- 46 152Eu 7.58 +/- 0.019 22.6 +/- 1.1 -5495.4 +/- 9540 244.7 0 7320 0 1.27e+04 0 1.544e+04 344.279 342.19 - 346.17 616 +/- 25 632 +/- 18 0 +/- 0 -16.5 +/- 31 152Eu 26.5 +/- 0.4 15.9 +/- 0.8 -1387.5 +/- 2572 344.3 0 2005 0 3469 0 4211 778.904 776.35 - 781.42 4 +/- 2 5 +/- 1.6 0 +/- 0 -1 +/- 2.5 152Eu 12.9 +/- 0.19 8.39 +/- 0.42 -326.62 +/- 833.4 778.9 0 694.4 0 1186 0 1433 867.378 865.00 - 870.07 1 +/- 1 5 +/- 1.6 0 +/- 0 -4 +/- 1.9 152Eu 4.24 +/- 0.019 7.94 +/- 0.4 -4210 +/- 2017 867.4 0 875 0 1647 0 2071 964.079 961.61 - 966.68 10 +/- 3.2 8 +/- 2 0 +/- 0 2 +/- 3.7 152Eu 14.6 +/- 0.021 7.47 +/- 0.37 650.17 +/- 1218 964.1 0 1868 0 2654 0 3038 1085.869 1083.20 -1088.62 3 +/- 1.7 0 +/- 1 0 +/- 0 3 +/- 2 152Eu 10.2 +/- 0.021 6.91 +/- 0.35 1508.8 +/- 1018 1085.9 490.8 2527 0 3183 0 3504 1112.069 1109.25 -1114.68 1 +/- 1 7.5 +/- 1.9 0 +/- 0 -6.5 +/- 2.2 152Eu 13.6 +/- 0.021 6.79 +/- 0.34 -2487.5 +/- 872.9 1112.1 0 303.2 0 581.9 0 739 1408.006 1404.19 -1412.15 5 +/- 2.2 2 +/- 1 0 +/- 0 3 +/- 2.4 152Eu 21 +/- 0.024 5.61 +/- 0.28 903.22 +/- 743.4 1408.0 159.8 1647 0 2126 0 2360 176 Lu Chain Lines 88.340 86.43 - 90.04 1.3e+03 +/- 36 1.25e+03 +/- 25 0 +/- 0 44 +/- 44 176Lu 14.5 +/- 0.6 24.3 +/- 1.2 4431.1 +/- 4443 88.3 0 8874 0 1.174e+04 0 1.314e+04 201.830 200.02 - 203.63 1.24e+03 +/- 35 1.26e+03 +/- 25 0 +/- 0 -21.5 +/- 43 176Lu 78 +/- 2.5 25.3 +/- 1.3 -385.92 +/- 777.8 201.8 0 618.3 0 1066 0 1292 306.780 304.93 - 308.91 1.89e+03 +/- 43 1.71e+03 +/- 29 0 +/- 0 176 +/- 52 176Lu 93.6 +/- 0.17 18.2 +/- 0.91 3681.2 +/- 1157 306.8 2524 4838 1778 5584 1413 5949 400.990 398.99 - 402.97 199 +/- 14 226 +/- 11 0 +/- 0 -26.5 +/- 18 176Lu 0.37 +/- 0.04 13.3 +/- 0.67 -1.9041e+05 +/- 1.3e+05 401.0 0 6.977e+04 0 1.281e+05 0 1.593e+05 1460.832 1456.66 -1464.99 37 +/- 6.1 0 +/- 0.71 4.78 +/- 0.6 32.2 +/- 6.2 40K 10.7 +/- 0.11 5.43 +/- 0.27 19743 +/- 4293 1460.8 1.545e+04 2.404e+04 1.268e+04 2.68e+04 1.133e+04 2.816e+04 661.657 659.12 - 664.19 11 +/- 3.3 10.5 +/- 2.3 0.932 +/- 0.48 -0.432 +/- 4.1 137Cs 85.1 +/- 0.2 9.08 +/- 0.45 -19.837 +/- 186.3 661.7 0 177.2 0 294.6 0 352.4 834.855 832.44 - 837.50 6 +/- 2.4 3.5 +/- 1.3 0.29 +/- 0.34 2.21 +/- 2.8 54Mn 100 +/- 0.001 8.1 +/- 0.41 96.796 +/- 123.2 834.9 0 220 0 299.5 0 338.3 803.060 800.59 - 805.66 7 +/- 2.6 5.5 +/- 1.7 0.9 +/- 0.37 0.6 +/- 3.1 210Po 0.00103 +/- 6e-05 8.26 +/- 0.41 2.4984e+06 +/- 1.31e+07 803.1 0 1.56e+07 0 2.405e+07 0 2.818e+07 46.539 44.83 - 48.08 1.42e+04 +/- 1.2e+02 1.56e+03 +/- 28 957 +/- 50 1.17e+04 +/- 1.3e+02 210Pb 4.25 +/- 0.04 19.1 +/- 0.96 5.1231e+06 +/- 5.366e+05 46.5 4.586e+06 5.66e+06 4.24e+06 6.006e+06 4.071e+06 6.175e+06 477.604 475.33 - 479.67 8.17e+04 +/- 2.9e+02 107 +/- 7.3 0.847 +/- 1.1 8.16e+04 +/- 2.9e+02 7Be 10.4 +/- 0.04 11.2 +/- 0.56 2.4745e+07 +/- 2.565e+06 477.6 2.218e+07 2.731e+07 2.053e+07 2.896e+07 1.972e+07 2.977e+07 810.759 808.19 - 813.26 3 +/- 1.7 3 +/- 1.2 0 +/- 0.29 0 +/- 2.1 58Co 99.4 +/- 0.05 8.22 +/- 0.41 0 +/- 92.87 810.8 0 92.87 0 152.8 0 182 1274.537 1270.65 -1278.25 33 +/- 5.7 2 +/- 1 0 +/- 0 31 +/- 5.8 22Na 99.9 +/- 0.014 6.11 +/- 0.31 1800.4 +/- 386.6 1274.5 1414 2187 1165 2436 1043 2558 140.511 138.52 - 142.50 1.28e+03 +/- 36 1.21e+03 +/- 25 0 +/- 0 72.5 +/- 43 99mTc 89 +/- 0.01 26.8 +/- 1.3 1079.5 +/- 657.1 140.5 422.4 1737 0 2160 0 2367 765.794 763.33 - 768.39 10 +/- 3.2 6.5 +/- 1.8 0 +/- 0 3.5 +/- 3.6 95Nb 100 +/- 0.01 8.46 +/- 0.42 146.72 +/- 153.3 765.8 0 300.1 0 399 0 447.3 145.441 143.58 - 147.20 1.14e+03 +/- 34 1.18e+03 +/- 24 0 +/- 0 -41.5 +/- 42 141Ce 48.2 +/- 0.3 26.8 +/- 1.3 -1138.6 +/- 1145 145.4 0 736.3 0 1317 0 1620 537.261 535.02 - 539.36 8 +/- 2.8 15.5 +/- 2.8 0 +/- 0 -7.5 +/- 4 140Ba 24.4 +/- 0.07 10.2 +/- 0.51 -1066.5 +/- 575.1 537.3 0 269.2 0 502.5 0 629.7 529.872 527.79 - 532.13 20 +/- 4.5 13 +/- 3.6 0 +/- 0 7 +/- 5.7 133I 87 +/- 0.17 10.3 +/- 0.52 276.4 +/- 228.6 529.9 47.77 505 0 652.5 0 724.5 Top of 238 U Chain Activity : -6550 +/- 7494 mBq/kg Background: 7.24e+03 +/- 1.7e+03 mBq/kg removed Limits: 68% 0 to 5063 mBq/kg 90% 0 to 8982 mBq/kg 95% 0 to 1.101e+04 mBq/kg 63.3 234Th 6902 +/- 1.6e+04 mBq/kg Contributed 22.0% 92.6 234Th -1.756e+04 +/- 1.36e+04 mBq/kg Contributed 30.5% 766.4 234mPa 5.067e+04 +/- 4.04e+04 mBq/kg Excluded by UseLine 1001.0 234mPa -5703 +/- 1.09e+04 mBq/kg Contributed 47.5% Bottom of 238 U Chain Activity : 2603 +/- 572.9 mBq/kg Background: 3.97e+03 +/- 1.7e+02 mBq/kg removed Limits: 68% 2030 to 3176 mBq/kg 90% 1661 to 3546 mBq/kg 95% 1481 to 3726 mBq/kg 186.2 226Ra -1877 +/- 9.75e+03 mBq/kg Excluded by UseLine 242.0 214Pb -3002 +/- 1.16e+04 mBq/kg Excluded by UseLine 295.2 214Pb 4403 +/- 5.24e+03 mBq/kg Contributed 1.2% 351.9 214Pb 2151 +/- 1.78e+03 mBq/kg Contributed 10.3% 609.3 214Bi 2533 +/- 782 mBq/kg Contributed 53.6% 768.4 214Bi 4915 +/- 3.98e+03 mBq/kg Contributed 2.1% 1120.3 214Bi 3483 +/- 1.91e+03 mBq/kg Contributed 9.0% 1238.1 214Bi 1445 +/- 3.69e+03 mBq/kg Contributed 2.4% 1377.7 214Bi 6300 +/- 3.83e+03 mBq/kg Contributed 2.2% 1764.5 214Bi 4990 +/- 1.83e+03 mBq/kg Contributed 9.8% 2204.2 214Bi -1152 +/- 1.87e+03 mBq/kg Contributed 9.4% 235 U Chain Activity : -252.6 +/- 488.9 mBq/kg Background: 854 +/- 2e+02 mBq/kg removed Limits: 68% 0 to 385.2 mBq/kg 90% 0 to 665.1 mBq/kg 95% 0 to 806.7 mBq/kg 143.8 235U -5677 +/- 4.98e+03 mBq/kg Contributed 1.0% 163.3 235U -1.18e+04 +/- 1.22e+04 mBq/kg Contributed 0.2% 185.7 235U -166 +/- 492 mBq/kg Contributed 98.7% 205.3 235U -1.115e+04 +/- 1.33e+04 mBq/kg Contributed 0.1% Thorium Chain: Below Actinium Activity : 967.9 +/- 522.4 mBq/kg Background: 1.04e+03 +/- 94 mBq/kg removed Limits: 68% 445.5 to 1490 mBq/kg 90% 108.6 to 1827 mBq/kg 95% 0 to 1992 mBq/kg 39.9 212Bi -1.973e+05 +/- 5.66e+04 mBq/kg Excluded by UseLine 238.6 212Pb 1495 +/- 1.91e+03 mBq/kg Contributed 7.5% 277.4 208Tl -5.481e+04 +/- 7.35e+04 mBq/kg Excluded by UseLine 300.1 212Pb -5.81e+04 +/- 3.77e+04 mBq/kg Excluded by UseLine 510.8 208Tl 5.595e+04 +/- 7.73e+03 mBq/kg Excluded by UseLine 583.2 208Tl 691.5 +/- 706 mBq/kg Contributed 54.7% 727.3 212Bi -742.4 +/- 1.86e+03 mBq/kg Contributed 7.9% 860.6 208Tl 938 +/- 2.49e+03 mBq/kg Contributed 4.4% 2614.5 208Tl 1940 +/- 1.03e+03 mBq/kg Contributed 25.5% Thorium Chain: 228 Ac Activity : 1792 +/- 638 mBq/kg Background: 3.02e+03 +/- 2.1e+02 mBq/kg removed Limits: 68% 1154 to 2430 mBq/kg 90% 742.3 to 2841 mBq/kg 95% 541.3 to 3042 mBq/kg 129.1 228Ac 4.363e+04 +/- 3.08e+04 mBq/kg Contributed 0.0% 209.3 228Ac -7093 +/- 1.97e+04 mBq/kg Contributed 0.1% 338.3 228Ac 2847 +/- 6.11e+03 mBq/kg Contributed 1.1% 463.0 228Ac -7713 +/- 1.28e+04 mBq/kg Contributed 0.2% 911.2 228Ac 1400 +/- 765 mBq/kg Contributed 69.5% 964.8 228Ac -116 +/- 3.64e+03 mBq/kg Excluded by UseLine 969.0 228Ac 2741 +/- 1.18e+03 mBq/kg Contributed 29.0% 60 Co Chain Activity : -48.84 +/- 98.75 mBq/kg Background: 83.7 +/- 22 mBq/kg removed Limits: 68% 0 to 78.56 mBq/kg 90% 0 to 135.4 mBq/kg 95% 0 to 164.1 mBq/kg 1173.2 60Co -209.4 +/- 132 mBq/kg Contributed 55.7% 1332.5 60Co 153.2 +/- 148 mBq/kg Contributed 44.3% 57 Co Chain Activity : -473.6 +/- 609.2 mBq/kg Background: 75.3 +/- 1.3e+02 mBq/kg removed Limits: 68% 0 to 428.6 mBq/kg 90% 0 to 755.2 mBq/kg 95% 0 to 923.4 mBq/kg 122.1 57Co -396.4 +/- 614 mBq/kg Contributed 98.6% 136.5 57Co -5818 +/- 5.1e+03 mBq/kg Contributed 1.4% 24 Na Chain Activity : -129.8 +/- 96.1 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 53.78 mBq/kg 90% 0 to 98.17 mBq/kg 95% 0 to 121.8 mBq/kg 1368.6 24Na -308.4 +/- 148 mBq/kg Contributed 42.1% 2754.0 24Na 0 +/- 126 mBq/kg Contributed 57.9% 134 Cs Chain Activity : 116 +/- 124.3 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 240.2 mBq/kg 90% 0 to 320.4 mBq/kg 95% 0 to 359.5 mBq/kg 604.7 134Cs 114.6 +/- 167 mBq/kg Contributed 55.4% 795.9 134Cs 99.99 +/- 187 mBq/kg Contributed 44.0% 802.0 134Cs 1481 +/- 1.64e+03 mBq/kg Contributed 0.6% 106 Rh Chain Activity : 2977 +/- 1256 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 1722 to 4233 mBq/kg 90% 911.9 to 5042 mBq/kg 95% 516.3 to 5438 mBq/kg 621.9 106Rh -952.9 +/- 1.39e+03 mBq/kg Contributed 81.5% 511.8 106Rh 2.026e+04 +/- 2.92e+03 mBq/kg Contributed 18.5% 131 I Chain Activity : 845.8 +/- 745.7 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 100.1 to 1592 mBq/kg 90% 0 to 2072 mBq/kg 95% 0 to 2307 mBq/kg 364.5 131I 1403 +/- 826 mBq/kg Contributed 81.4% 284.3 131I -1177 +/- 1.48e+04 mBq/kg Contributed 0.3% 637.0 131I -1606 +/- 1.74e+03 mBq/kg Contributed 18.3% 95 Zr Chain Activity : 77.05 +/- 179.6 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 256.7 mBq/kg 90% 0 to 372.5 mBq/kg 95% 0 to 429.1 mBq/kg 756.7 95Zr 0 +/- 211 mBq/kg Contributed 72.2% 724.2 95Zr 277.1 +/- 341 mBq/kg Contributed 27.8% 99 Mo Chain Activity : 476.8 +/- 973.4 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1450 mBq/kg 90% 0 to 2078 mBq/kg 95% 0 to 2385 mBq/kg 181.1 99Mo -3493 +/- 1.07e+04 mBq/kg Contributed 0.8% 739.5 99Mo 509.7 +/- 977 mBq/kg Contributed 99.2% 136 Cs Chain Activity : -81.47 +/- 68.79 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 41.02 mBq/kg 90% 0 to 74.21 mBq/kg 95% 0 to 91.72 mBq/kg 340.5 136Cs 703.8 +/- 1.65e+03 mBq/kg Contributed 0.2% 818.5 136Cs -130 +/- 76.3 mBq/kg Contributed 81.4% 1048.1 136Cs 125.2 +/- 160 mBq/kg Contributed 18.4% 140 La Chain Activity : -93.23 +/- 247.3 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 207.4 mBq/kg 90% 0 to 353.9 mBq/kg 95% 0 to 427.3 mBq/kg 487.0 140La 70.76 +/- 339 mBq/kg Contributed 53.1% 815.8 140La -278.8 +/- 361 mBq/kg Contributed 46.9% 138 La Chain Activity : 44.96 +/- 171.3 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 216.3 mBq/kg 90% 0 to 326.8 mBq/kg 95% 0 to 380.8 mBq/kg 788.7 138La -123.6 +/- 350 mBq/kg Contributed 24.0% 1435.8 138La 98.11 +/- 196 mBq/kg Contributed 76.0% 227 Ac Chain Activity : -71.91 +/- 1887 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1853 mBq/kg 90% 0 to 3061 mBq/kg 95% 0 to 3652 mBq/kg 236.0 227Th -2230 +/- 3.97e+03 mBq/kg Contributed 22.6% 154.2 223Ra -6492 +/- 1.12e+04 mBq/kg Contributed 2.9% 445.0 223Ra 1.839e+04 +/- 4.33e+04 mBq/kg Contributed 0.2% 403.3 combo 4769 +/- 4.93e+03 mBq/kg Contributed 14.7% 270.0 combo 1594 +/- 3.88e+03 mBq/kg Contributed 23.7% 427.1 211Pb -1.132e+04 +/- 2.76e+04 mBq/kg Contributed 0.5% 832.0 211Pb -1242 +/- 3.17e+03 mBq/kg Contributed 35.5% 152 Eu Chain Activity : -233.7 +/- 381.2 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 287.8 mBq/kg 90% 0 to 500.9 mBq/kg 95% 0 to 609.4 mBq/kg 121.8 152Eu -354.6 +/- 1.91e+03 mBq/kg Contributed 4.0% 244.7 152Eu -5495 +/- 9.54e+03 mBq/kg Contributed 0.2% 344.3 152Eu -1388 +/- 2.57e+03 mBq/kg Contributed 2.2% 778.9 152Eu -326.6 +/- 833 mBq/kg Contributed 20.9% 867.4 152Eu -4210 +/- 2.02e+03 mBq/kg Contributed 3.6% 964.1 152Eu 650.2 +/- 1.22e+03 mBq/kg Contributed 9.8% 1085.9 152Eu 1509 +/- 1.02e+03 mBq/kg Contributed 14.0% 1112.1 152Eu -2487 +/- 873 mBq/kg Contributed 19.1% 1408.0 152Eu 903.2 +/- 743 mBq/kg Contributed 26.3% 176 Lu Chain Activity : 948.7 +/- 638.8 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 309.9 to 1587 mBq/kg 90% 0 to 1999 mBq/kg 95% 0 to 2201 mBq/kg 88.3 176Lu 4431 +/- 4.44e+03 mBq/kg Contributed 2.1% 201.8 176Lu -385.9 +/- 778 mBq/kg Contributed 67.5% 306.8 176Lu 3681 +/- 1.16e+03 mBq/kg Contributed 30.5% 401.0 176Lu -1.904e+05 +/- 1.3e+05 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 1299 +/- 404.2 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 894.4 to 1703 mBq/kg 90% 633.7 to 1963 mBq/kg 95% 506.4 to 2091 mBq/kg 39.9 212Bi -1.973e+05 +/- 5.66e+04 mBq/kg Excluded by UseLine 129.1 228Ac 4.363e+04 +/- 3.08e+04 mBq/kg Contributed 0.0% 209.3 228Ac -7093 +/- 1.97e+04 mBq/kg Contributed 0.0% 238.6 212Pb 1495 +/- 1.91e+03 mBq/kg Contributed 4.5% 277.4 208Tl -5.481e+04 +/- 7.35e+04 mBq/kg Excluded by UseLine 300.1 212Pb -5.81e+04 +/- 3.77e+04 mBq/kg Excluded by UseLine 338.3 228Ac 2847 +/- 6.11e+03 mBq/kg Contributed 0.4% 463.0 228Ac -7713 +/- 1.28e+04 mBq/kg Contributed 0.1% 510.8 208Tl 5.595e+04 +/- 7.73e+03 mBq/kg Excluded by UseLine 583.2 208Tl 691.5 +/- 706 mBq/kg Contributed 32.7% 727.3 212Bi -742.4 +/- 1.86e+03 mBq/kg Contributed 4.7% 860.6 208Tl 938 +/- 2.49e+03 mBq/kg Contributed 2.6% 911.2 228Ac 1400 +/- 765 mBq/kg Contributed 27.9% 964.8 228Ac -116 +/- 3.64e+03 mBq/kg Excluded by UseLine 969.0 228Ac 2741 +/- 1.18e+03 mBq/kg Contributed 11.6% 2614.5 208Tl 1940 +/- 1.03e+03 mBq/kg Contributed 15.3%