Analysis Summary for File: snolab26-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 G26, Air Station Filter 250226, 1.124 g Detector: GOPHER Start Time: 14 Mar 2025 13:41:24 Real Time: 253200.00 seconds = 2.931 days Live Time: 253190.86 seconds = 2.930 days Sample Mass: 1.124 +/- 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 1.36e+03 +/- 37 1.35e+03 +/- 26 9.8 +/- 2.3 1.7 +/- 45 234Th 4.8 +/- 0.5 19.9 +/- 1 623.4 +/- 1.661e+04 63.3 0 1.724e+04 0 2.795e+04 0 3.318e+04 92.590 90.77 - 94.38 1.26e+03 +/- 36 1.17e+03 +/- 34 12.4 +/- 3 75.6 +/- 49 234Th 5.6 +/- 0.21 22.2 +/- 1.1 21392 +/- 1.418e+04 92.6 7211 3.557e+04 0 4.472e+04 0 4.919e+04 766.420 764.05 - 768.75 9 +/- 3 8 +/- 2 0.262 +/- 0.063 0.738 +/- 3.6 234mPa 0.317 +/- 0.005 10.5 +/- 0.58 7819.6 +/- 3.823e+04 766.4 0 4.605e+04 0 7.07e+04 0 8.275e+04 1001.030 998.52 -1003.59 5 +/- 2.2 2.5 +/- 1.1 0.641 +/- 0.15 1.86 +/- 2.5 234mPa 0.842 +/- 0.008 8.48 +/- 0.45 9150.4 +/- 1.237e+04 1001.0 0 2.152e+04 0 2.949e+04 0 3.339e+04 Bottom of 238 U Chain Lines 186.211 184.46 - 188.08 1.37e+03 +/- 37 1.37e+03 +/- 26 4.61 +/- 0.2 -4.61 +/- 45 226Ra 3.59 +/- 0.06 26.1 +/- 1.3 -990.31 +/- 9760 186.2 0 9301 0 1.546e+04 0 1.849e+04 241.995 240.17 - 243.79 1.19e+03 +/- 35 1.24e+03 +/- 35 8.12 +/- 0.35 -54.1 +/- 49 214Pb 7.25 +/- 0.016 21.5 +/- 1.1 -12190 +/- 1.117e+04 242.0 0 6907 0 1.243e+04 0 1.532e+04 295.213 293.35 - 297.33 1.85e+03 +/- 43 1.85e+03 +/- 30 17.3 +/- 0.74 -20.8 +/- 53 214Pb 18.5 +/- 0.3 19.4 +/- 0.97 -2038.2 +/- 5166 295.2 0 4299 0 7345 0 8874 351.921 349.79 - 354.13 592 +/- 24 566 +/- 17 27.6 +/- 1.2 -1.06 +/- 30 214Pb 35.8 +/- 0.5 16.9 +/- 0.85 -61.551 +/- 1719 351.9 0 1690 0 2791 0 3329 609.312 607.02 - 611.72 67 +/- 8.2 8.5 +/- 2.1 22 +/- 0.93 36.5 +/- 8.5 214Bi 44.8 +/- 0.5 8.54 +/- 0.43 3354.9 +/- 852.6 609.3 2502 4208 1953 4757 1684 5026 768.356 765.86 - 770.92 15 +/- 3.9 5 +/- 1.6 2.24 +/- 0.095 7.76 +/- 4.2 214Bi 4.94 +/- 0.06 6.92 +/- 0.35 7973.1 +/- 4378 768.4 3595 1.235e+04 772.3 1.517e+04 0 1.655e+04 1120.287 1117.57 -1123.00 20 +/- 4.5 2 +/- 1 5.93 +/- 0.25 12.1 +/- 4.6 214Bi 14.8 +/- 0.2 5.51 +/- 0.28 5197.1 +/- 2048 1120.3 3149 7245 1828 8566 1183 9211 1238.110 1234.46 -1242.06 9 +/- 3 3.5 +/- 1.3 2.22 +/- 0.095 3.28 +/- 3.3 214Bi 5.79 +/- 0.08 5.33 +/- 0.27 3733.6 +/- 3756 1238.1 0 7490 0 9912 0 1.11e+04 1377.669 1373.79 -1381.75 8 +/- 2.8 1 +/- 1 1.45 +/- 0.062 5.55 +/- 3 214Bi 3.99 +/- 0.011 7.82 +/- 0.4 6256.1 +/- 3443 1377.7 2813 9699 592.6 1.192e+04 0 1.3e+04 1764.494 1760.32 -1768.65 14 +/- 3.7 0 +/- 0.71 4.73 +/- 0.2 9.27 +/- 3.8 214Bi 15.4 +/- 0.2 5.66 +/- 0.29 3748 +/- 1590 1764.5 2158 5338 1133 6363 631.5 6865 2204.210 2199.39 -2208.81 3 +/- 1.7 1 +/- 0.87 1.24 +/- 0.053 0.756 +/- 1.9 214Bi 5.08 +/- 0.04 4.58 +/- 0.23 1140.4 +/- 2926 2204.2 0 4067 0 5953 0 6875 235 U Chain Lines 143.760 141.77 - 145.75 1.3e+03 +/- 36 1.25e+03 +/- 25 3.11 +/- 0.73 44.9 +/- 44 235U 11 +/- 0.14 28.3 +/- 1.4 5085.7 +/- 4998 143.8 87.48 1.008e+04 0 1.331e+04 0 1.488e+04 163.330 161.31 - 165.29 1.51e+03 +/- 39 1.6e+03 +/- 28 1.44 +/- 0.34 -83.4 +/- 48 235U 5.08 +/- 0.06 27.2 +/- 1.4 -21218 +/- 1.242e+04 163.3 0 6111 0 1.134e+04 0 1.418e+04 185.715 183.74 - 187.72 1.52e+03 +/- 39 1.52e+03 +/- 28 15.8 +/- 3.7 -17.8 +/- 48 235U 57.2 +/- 0.8 25.4 +/- 1.3 -183.56 +/- 494.2 185.7 0 415.6 0 708.6 0 855.4 205.311 203.27 - 207.25 1.4e+03 +/- 37 1.35e+03 +/- 26 1.33 +/- 0.31 40.7 +/- 46 235U 5.01 +/- 0.07 24 +/- 1.2 11868 +/- 1.334e+04 205.3 0 2.521e+04 0 3.381e+04 0 3.801e+04 Thorium Chain: Below Actinium Lines 39.857 38.31 - 41.57 2.31e+03 +/- 48 2.7e+03 +/- 37 0.327 +/- 0.03 -389 +/- 61 212Bi 1.09 +/- 0.025 31 +/- 1.6 -4.0455e+05 +/- 7.589e+04 39.9 0 1.554e+04 0 3.064e+04 0 3.947e+04 238.632 236.55 - 240.53 1.32e+03 +/- 36 1.32e+03 +/- 36 12.8 +/- 1.2 -13.8 +/- 51 212Pb 43.3 +/- 0.3 22.5 +/- 1.1 -496.82 +/- 1856 238.6 0 1636 0 2764 0 3325 277.371 275.26 - 279.24 1.58e+03 +/- 40 1.64e+03 +/- 41 0.616 +/- 0.056 -61.6 +/- 57 208Tl 2.37 +/- 0.11 11.6 +/- 0.59 -78498 +/- 7.284e+04 277.4 0 4.53e+04 0 8.143e+04 0 1.004e+05 300.087 298.05 - 302.03 1.92e+03 +/- 44 1.95e+03 +/- 44 0.792 +/- 0.072 -31.8 +/- 62 212Pb 3.3 +/- 0.04 17.7 +/- 0.89 -19099 +/- 3.743e+04 300.1 0 2.957e+04 0 5.103e+04 0 6.188e+04 510.770 508.61 - 512.95 152 +/- 12 20 +/- 3.2 1.14 +/- 0.1 131 +/- 13 208Tl 8.12 +/- 0.07 10.6 +/- 0.53 53388 +/- 7541 510.8 4.585e+04 6.093e+04 4.098e+04 6.579e+04 3.861e+04 6.817e+04 583.187 580.97 - 585.31 27 +/- 5.2 10.5 +/- 2.3 3.98 +/- 0.36 12.5 +/- 5.7 208Tl 30.5 +/- 0.11 8.36 +/- 0.42 1721.6 +/- 802.1 583.2 919.5 2524 402.3 3041 149.5 3294 727.330 724.97 - 729.68 9 +/- 3 4.5 +/- 1.5 0.802 +/- 0.073 3.7 +/- 3.4 212Bi 6.67 +/- 0.09 9.38 +/- 0.47 2076.1 +/- 1896 727.3 180.3 3972 0 5194 0 5792 860.557 858.13 - 863.19 5 +/- 2.2 1 +/- 0.71 0.514 +/- 0.047 3.49 +/- 2.3 208Tl 4.49 +/- 0.04 8.26 +/- 0.42 3301.8 +/- 2247 860.6 1054 5549 0 6999 0 7707 2614.511 2609.57 -2619.70 2 +/- 1.4 0 +/- 0.71 1.74 +/- 0.16 0.261 +/- 1.6 208Tl 35.8 +/- 0.001 2.67 +/- 0.14 95.475 +/- 582.3 2614.5 0 677.8 0 1053 0 1237 Thorium Chain: 228 Ac Lines 129.065 127.30 - 130.92 1.14e+03 +/- 34 1.16e+03 +/- 24 2.4 +/- 0.17 -19.4 +/- 41 228Ac 2.42 +/- 0.09 19.8 +/- 1 -14194 +/- 3.038e+04 129.1 0 2.447e+04 0 4.207e+04 0 5.095e+04 209.253 207.25 - 211.23 1.34e+03 +/- 37 1.34e+03 +/- 26 3.62 +/- 0.26 -13.6 +/- 45 228Ac 3.89 +/- 0.07 20.8 +/- 1 -5924.1 +/- 1.949e+04 209.3 0 1.69e+04 0 2.865e+04 0 3.451e+04 338.320 336.40 - 340.38 678 +/- 26 698 +/- 19 6.9 +/- 0.49 -27.4 +/- 32 228Ac 11.3 +/- 0.19 16.6 +/- 0.84 -5137.9 +/- 6035 338.3 0 4116 0 7291 0 8933 463.004 460.85 - 465.20 147 +/- 12 172 +/- 9.3 1.94 +/- 0.14 -26.4 +/- 15 228Ac 4.4 +/- 0.07 9.88 +/- 0.5 -21362 +/- 1.252e+04 463.0 0 6167 0 1.144e+04 0 1.43e+04 911.204 908.78 - 913.85 14 +/- 3.7 3.5 +/- 1.3 8.45 +/- 0.6 2.05 +/- 4 228Ac 25.8 +/- 0.4 8.31 +/- 0.42 335.31 +/- 658.6 911.2 0 993.9 0 1419 0 1626 964.766 961.97 - 967.40 12 +/- 3.5 9.5 +/- 2.2 1.61 +/- 0.11 0.895 +/- 4.1 228Ac 4.99 +/- 0.09 7.38 +/- 0.37 854.03 +/- 3909 964.8 0 4763 0 7283 0 8515 968.971 966.32 - 971.74 14 +/- 3.7 1 +/- 1 5.08 +/- 0.36 7.92 +/- 3.9 228Ac 15.8 +/- 0.3 8.09 +/- 0.41 2178.9 +/- 1093 969.0 1086 3272 380.8 3977 36.36 4321 60 Co Chain Lines 1173.228 1169.68 -1176.92 1 +/- 1 5 +/- 1.6 0.819 +/- 0.21 -4.82 +/- 1.9 60Co 98.8 +/- 0.03 5.7 +/- 0.29 -300.51 +/- 121.4 1173.2 0 46.81 0 89.08 0 112.6 1332.500 1328.55 -1336.51 1 +/- 1 4 +/- 1.4 0.78 +/- 0.2 -3.78 +/- 1.7 60Co 100 +/- 0.0006 5.13 +/- 0.26 -259.19 +/- 122.5 1332.5 0 52.67 0 99.22 0 124.9 57 Co Chain Lines 122.061 120.43 - 123.69 1.01e+03 +/- 32 1.06e+03 +/- 23 2.1 +/- 3.6 -49.6 +/- 39 57Co 85.6 +/- 0.17 26.3 +/- 1.3 -775.34 +/- 621.2 122.1 0 361.4 0 656.1 0 812.2 136.474 134.54 - 138.16 1.14e+03 +/- 34 1.17e+03 +/- 24 0.266 +/- 0.46 -29.3 +/- 42 57Co 10.7 +/- 0.08 26.7 +/- 1.3 -3606.7 +/- 5136 136.5 0 3731 0 6537 0 7975 24 Na Chain Lines 1368.633 1364.74 -1372.70 1 +/- 1 5 +/- 1.6 0 +/- 0 -4 +/- 1.9 24Na 100 +/- 0.1 5.75 +/- 0.29 -244.39 +/- 117 1368.6 0 50.74 0 95.49 0 120.1 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 +/- 125.1 2754.0 0 125.1 0 205.8 0 245.2 134 Cs Chain Lines 604.721 602.32 - 607.02 10 +/- 3.2 16 +/- 4 0 +/- 0 -6 +/- 5.1 134Cs 97.6 +/- 0.011 9.51 +/- 0.48 -227 +/- 194.3 604.7 0 116.6 0 210.7 0 260.3 795.864 793.36 - 798.42 6 +/- 2.4 6 +/- 2.4 0 +/- 0 0 +/- 3.5 134Cs 85.5 +/- 0.006 8.3 +/- 0.42 0 +/- 171.6 795.9 0 171.6 0 282.2 0 336.3 801.953 799.51 - 804.57 4 +/- 2 4 +/- 2 0 +/- 0 0 +/- 2.8 134Cs 8.69 +/- 0.016 8.27 +/- 0.41 0 +/- 1383 802.0 0 1383 0 2275 0 2711 106 Rh Chain Lines 621.940 619.68 - 624.39 7 +/- 2.6 3.5 +/- 1.3 0 +/- 0 3.5 +/- 3 106Rh 9.93 +/- 0.12 9.37 +/- 0.47 1321.6 +/- 1125 621.9 196.4 2447 0 3172 0 3527 511.842 509.70 - 514.04 145 +/- 12 25.5 +/- 3.6 0 +/- 0 120 +/- 13 106Rh 20 +/- 0.01 10.6 +/- 0.53 19825 +/- 2904 511.8 1.692e+04 2.273e+04 1.505e+04 2.46e+04 1.413e+04 2.552e+04 131 I Chain Lines 364.489 362.45 - 366.43 419 +/- 20 394 +/- 20 0 +/- 0 25 +/- 29 131I 81.5 +/- 0.08 14.9 +/- 0.74 724.1 +/- 829.1 364.5 0 1553 0 2088 0 2349 284.305 282.14 - 286.12 1.66e+03 +/- 41 1.69e+03 +/- 29 0 +/- 0 -20.5 +/- 50 131I 6.12 +/- 0.06 19.7 +/- 0.99 -5974.1 +/- 1.461e+04 284.3 0 1.208e+04 0 2.066e+04 0 2.497e+04 636.989 634.52 - 639.22 9 +/- 3 8 +/- 2 0 +/- 0 1 +/- 3.6 131I 7.16 +/- 0.1 9.26 +/- 0.46 530.2 +/- 1912 637.0 0 2443 0 3676 0 4279 95 Zr Chain Lines 756.729 754.28 - 759.35 4 +/- 2 2.5 +/- 1.1 0 +/- 0 1.5 +/- 2.3 95Zr 54 +/- 0.1 8.51 +/- 0.43 114.69 +/- 175.6 756.7 0 290.3 0 403.5 0 458.8 724.199 721.72 - 726.78 7 +/- 2.6 6.5 +/- 1.8 0 +/- 0 0.5 +/- 3.2 95Zr 44.2 +/- 0.13 8.69 +/- 0.43 45.758 +/- 293 724.2 0 338.8 0 527.7 0 620.1 99 Mo Chain Lines 181.068 179.03 - 183.01 1.6e+03 +/- 40 1.58e+03 +/- 28 0 +/- 0 18.5 +/- 49 99Mo 5.99 +/- 0.07 26.3 +/- 1.3 4129.5 +/- 1.091e+04 181.1 0 1.504e+04 0 2.207e+04 0 2.551e+04 739.500 736.91 - 741.98 4 +/- 2 1.5 +/- 0.87 0 +/- 0 2.5 +/- 2.2 99Mo 12.1 +/- 0.12 8.61 +/- 0.43 841.52 +/- 738.7 739.5 102.8 1580 0 2057 0 2289 136 Cs Chain Lines 340.547 338.57 - 342.55 670 +/- 26 672 +/- 18 0 +/- 0 -2 +/- 32 136Cs 42.2 +/- 0.13 16.1 +/- 0.81 -103.29 +/- 1638 340.5 0 1590 0 2632 0 3143 818.514 816.15 - 820.86 4 +/- 2 2.5 +/- 1.1 0 +/- 0 1.5 +/- 2.3 136Cs 100 +/- 0.01 8.19 +/- 0.41 64.396 +/- 98.59 818.5 0 163 0 226.6 0 257.6 1048.073 1045.56 -1050.63 2 +/- 1.4 4 +/- 1.4 0 +/- 0 -2 +/- 2 136Cs 80 +/- 0.3 7.08 +/- 0.35 -124.07 +/- 124.7 1048.1 0 80.18 0 143.4 0 176.4 140 La Chain Lines 487.021 484.73 - 489.07 16 +/- 4 13 +/- 3.6 0 +/- 0 3 +/- 5.4 140La 45.5 +/- 0.6 11 +/- 0.55 210.28 +/- 378.1 487.0 0 588.4 0 832.2 0 951.3 815.772 813.26 - 818.32 3 +/- 1.7 3.5 +/- 1.3 0 +/- 0 -0.5 +/- 2.2 140La 23.3 +/- 0.19 8.2 +/- 0.41 -92.047 +/- 401.3 815.8 0 360.3 0 606.3 0 728.4 138 La Chain Lines 788.742 786.12 - 791.19 5 +/- 2.2 6.5 +/- 1.8 0 +/- 0 -1.5 +/- 2.9 138La 34.4 +/- 0.5 8.34 +/- 0.42 -183.73 +/- 352.3 788.7 0 277 0 478.4 0 580.4 1435.795 1431.69 -1439.65 0 +/- 1 2.5 +/- 1.1 0 +/- 0 -2.5 +/- 1.5 138La 65.6 +/- 0.5 5.51 +/- 0.28 -242.96 +/- 147.9 1435.8 0 74.43 0 137.8 0 172 227 Ac Chain Lines 235.960 234.02 - 238.00 1.35e+03 +/- 37 1.33e+03 +/- 26 0 +/- 0 16.5 +/- 45 227Th 17.5 +/- 1.4 23.2 +/- 1.2 1429.5 +/- 3889 236.0 0 5319 0 7827 0 9052 154.208 152.26 - 155.88 1.22e+03 +/- 35 1.26e+03 +/- 35 0 +/- 0 -36 +/- 50 223Ra 5.7 +/- 0.16 26.8 +/- 1.3 -8269 +/- 1.146e+04 154.2 0 8259 0 1.449e+04 0 1.769e+04 445.033 442.77 - 447.11 184 +/- 14 167 +/- 13 0 +/- 0 17 +/- 19 223Ra 1.29 +/- 0.05 12 +/- 0.6 38722 +/- 4.288e+04 445.0 0 8.161e+04 0 1.093e+05 0 1.228e+05 403.300 401.16 - 405.50 261 +/- 16 242 +/- 11 0 +/- 0 19 +/- 20 combo 10.4 +/- 0.4 13.3 +/- 0.66 4851.6 +/- 5019 403.3 0 9870 0 1.311e+04 0 1.469e+04 270.000 268.03 - 272.01 1.54e+03 +/- 39 1.54e+03 +/- 39 0 +/- 0 -1 +/- 55 combo 24.7 +/- 0.5 20.7 +/- 1 -68.644 +/- 3805 270.0 0 3773 0 6217 0 7413 427.088 425.04 - 429.38 180 +/- 13 210 +/- 10 0 +/- 0 -30 +/- 17 211Pb 1.76 +/- 0.04 12.5 +/- 0.62 -48046 +/- 2.75e+04 427.1 0 1.335e+04 0 2.481e+04 0 3.104e+04 832.010 829.54 - 834.61 2 +/- 1.4 7.5 +/- 1.9 0 +/- 0 -5.5 +/- 2.4 211Pb 3.52 +/- 0.06 8.12 +/- 0.41 -6764.7 +/- 3031 832.0 0 1257 0 2377 0 2996 152 Eu Chain Lines 121.782 120.07 - 123.69 1.12e+03 +/- 33 1.15e+03 +/- 24 0 +/- 0 -36 +/- 41 152Eu 28.6 +/- 0.6 26.2 +/- 1.3 -1686.2 +/- 1936 121.8 0 1309 0 2322 0 2847 244.698 242.70 - 246.68 1.36e+03 +/- 37 1.32e+03 +/- 26 0 +/- 0 43.5 +/- 45 152Eu 7.58 +/- 0.019 22.6 +/- 1.1 8936 +/- 9284 244.7 0 1.822e+04 0 2.421e+04 0 2.713e+04 344.279 342.19 - 346.17 624 +/- 25 616 +/- 18 0 +/- 0 8 +/- 31 152Eu 26.5 +/- 0.4 15.9 +/- 0.8 666.43 +/- 2544 344.3 0 3211 0 4851 0 5653 778.904 776.35 - 781.42 4 +/- 2 7.5 +/- 1.9 0 +/- 0 -3.5 +/- 2.8 152Eu 12.9 +/- 0.19 8.39 +/- 0.42 -1132.5 +/- 908.3 778.9 0 528.7 0 959.8 0 1188 867.378 865.00 - 870.07 2 +/- 1.4 3 +/- 1.2 0 +/- 0 -1 +/- 1.9 152Eu 4.24 +/- 0.019 7.94 +/- 0.4 -1042.6 +/- 1954 867.4 0 1527 0 2641 0 3205 964.079 961.61 - 966.68 11 +/- 3.3 9.5 +/- 2.2 0 +/- 0 1.5 +/- 4 152Eu 14.6 +/- 0.021 7.47 +/- 0.37 483.05 +/- 1279 964.1 0 1762 0 2587 0 2990 1085.869 1083.20 -1088.62 2 +/- 1.4 1 +/- 1 0 +/- 0 1 +/- 1.7 152Eu 10.2 +/- 0.021 6.91 +/- 0.35 498.21 +/- 864.4 1085.9 0 1363 0 1920 0 2192 1112.069 1109.25 -1114.68 6 +/- 2.4 5 +/- 1.7 0 +/- 0 1 +/- 3 152Eu 13.6 +/- 0.021 6.79 +/- 0.34 379.09 +/- 1122 1112.1 0 1501 0 2225 0 2578 1408.006 1404.19 -1412.15 6 +/- 2.4 1.5 +/- 0.87 0 +/- 0 4.5 +/- 2.6 152Eu 21 +/- 0.024 5.61 +/- 0.28 1342.1 +/- 786.9 1408.0 555.2 2129 47.81 2636 0 2884 176 Lu Chain Lines 88.340 86.43 - 90.04 1.32e+03 +/- 36 1.37e+03 +/- 26 0 +/- 0 -52 +/- 45 176Lu 14.5 +/- 0.6 24.3 +/- 1.2 -5187.6 +/- 4500 88.3 0 2716 0 4905 0 6058 201.830 200.02 - 203.63 1.29e+03 +/- 36 1.3e+03 +/- 26 0 +/- 0 -14 +/- 44 176Lu 78 +/- 2.5 25.3 +/- 1.3 -248.94 +/- 784.3 201.8 0 676 0 1147 0 1382 306.780 304.93 - 308.91 1.91e+03 +/- 44 1.74e+03 +/- 29 0 +/- 0 176 +/- 53 176Lu 93.6 +/- 0.17 18.2 +/- 0.91 3626 +/- 1151 306.8 2475 4777 1733 5519 1370 5882 400.990 398.99 - 402.97 260 +/- 16 223 +/- 11 0 +/- 0 37 +/- 19 176Lu 0.37 +/- 0.04 13.3 +/- 0.67 2.6337e+05 +/- 1.427e+05 401.0 1.207e+05 4.06e+05 2.869e+04 4.98e+05 0 5.43e+05 1460.832 1456.66 -1464.99 33 +/- 5.7 0.5 +/- 0.71 4.73 +/- 0.59 27.8 +/- 5.8 40K 10.7 +/- 0.11 5.43 +/- 0.27 16854 +/- 3932 1460.8 1.292e+04 2.079e+04 1.039e+04 2.332e+04 9148 2.456e+04 661.657 659.12 - 664.19 11 +/- 3.3 7 +/- 1.9 0.923 +/- 0.47 3.08 +/- 3.8 137Cs 85.1 +/- 0.2 9.08 +/- 0.45 139.89 +/- 175 661.7 0 314.9 0 427.8 0 483 834.855 832.44 - 837.50 6 +/- 2.4 5 +/- 1.6 0.287 +/- 0.34 0.713 +/- 2.9 54Mn 100 +/- 0.001 8.1 +/- 0.41 30.934 +/- 127.4 834.9 0 158.3 0 240.4 0 280.5 803.060 800.59 - 805.66 3 +/- 1.7 5.5 +/- 1.7 0.892 +/- 0.36 -3.39 +/- 2.4 210Po 0.00103 +/- 6e-05 8.26 +/- 0.41 -1.4002e+07 +/- 1.015e+07 803.1 0 5.616e+06 0 1.027e+07 0 1.275e+07 46.539 44.83 - 48.08 3.18e+04 +/- 1.8e+02 2.15e+03 +/- 33 948 +/- 49 2.87e+04 +/- 1.9e+02 210Pb 4.25 +/- 0.04 19.1 +/- 0.96 1.2438e+07 +/- 1.28e+06 46.5 1.116e+07 1.372e+07 1.033e+07 1.454e+07 9.93e+06 1.495e+07 477.604 475.33 - 479.67 8.24e+04 +/- 2.9e+02 112 +/- 7.5 0.839 +/- 1.1 8.23e+04 +/- 2.9e+02 7Be 10.4 +/- 0.04 11.2 +/- 0.56 2.4724e+07 +/- 2.526e+06 477.6 2.22e+07 2.725e+07 2.057e+07 2.888e+07 1.977e+07 2.968e+07 810.759 808.19 - 813.26 4 +/- 2 3.5 +/- 1.3 0 +/- 0.29 0.5 +/- 2.4 58Co 99.4 +/- 0.05 8.22 +/- 0.41 21.479 +/- 103.8 810.8 0 125.3 0 192.2 0 224.9 1274.537 1270.65 -1278.25 28 +/- 5.3 2.5 +/- 1.1 0 +/- 0 25.5 +/- 5.4 22Na 99.9 +/- 0.014 6.11 +/- 0.31 1467.1 +/- 345.3 1274.5 1122 1812 899.1 2035 790.3 2144 140.511 138.52 - 142.50 1.24e+03 +/- 35 1.28e+03 +/- 25 0 +/- 0 -44 +/- 43 99mTc 89 +/- 0.01 26.8 +/- 1.3 -648.99 +/- 642.3 140.5 0 410.3 0 734.6 0 903.9 765.794 763.33 - 768.39 7 +/- 2.6 9 +/- 2.1 0 +/- 0 -2 +/- 3.4 95Nb 100 +/- 0.01 8.46 +/- 0.42 -83.055 +/- 141.1 765.8 0 107.7 0 187 0 227.3 145.441 143.58 - 147.20 1.18e+03 +/- 34 1.16e+03 +/- 24 0 +/- 0 25.5 +/- 42 141Ce 48.2 +/- 0.3 26.8 +/- 1.3 693.06 +/- 1142 145.4 0 1836 0 2572 0 2932 537.261 535.02 - 539.36 7 +/- 2.6 13.5 +/- 2.6 0 +/- 0 -6.5 +/- 3.7 140Ba 24.4 +/- 0.07 10.2 +/- 0.51 -915.67 +/- 530.7 537.3 0 259.5 0 482 0 602.6 529.872 527.79 - 532.13 12 +/- 3.5 5 +/- 2.2 0 +/- 0 7 +/- 4.1 133I 87 +/- 0.17 10.3 +/- 0.52 273.8 +/- 163.7 529.9 110.1 437.5 4.577 543 0 594.6 Top of 238 U Chain Activity : 1.113e+04 +/- 8129 mBq/kg Background: 7.1e+03 +/- 1.7e+03 mBq/kg removed Limits: 68% 3002 to 1.926e+04 mBq/kg 90% 0 to 2.45e+04 mBq/kg 95% 0 to 2.706e+04 mBq/kg 63.3 234Th 623.4 +/- 1.66e+04 mBq/kg Contributed 23.9% 92.6 234Th 2.139e+04 +/- 1.42e+04 mBq/kg Contributed 32.9% 766.4 234mPa 7820 +/- 3.82e+04 mBq/kg Excluded by UseLine 1001.0 234mPa 9150 +/- 1.24e+04 mBq/kg Contributed 43.2% Bottom of 238 U Chain Activity : 3167 +/- 607.5 mBq/kg Background: 3.9e+03 +/- 1.7e+02 mBq/kg removed Limits: 68% 2559 to 3774 mBq/kg 90% 2168 to 4166 mBq/kg 95% 1976 to 4358 mBq/kg 186.2 226Ra -990.3 +/- 9.76e+03 mBq/kg Excluded by UseLine 242.0 214Pb -1.219e+04 +/- 1.12e+04 mBq/kg Excluded by UseLine 295.2 214Pb -2038 +/- 5.17e+03 mBq/kg Contributed 1.4% 351.9 214Pb -61.55 +/- 1.72e+03 mBq/kg Contributed 12.5% 609.3 214Bi 3355 +/- 853 mBq/kg Contributed 50.8% 768.4 214Bi 7973 +/- 4.38e+03 mBq/kg Contributed 1.9% 1120.3 214Bi 5197 +/- 2.05e+03 mBq/kg Contributed 8.8% 1238.1 214Bi 3734 +/- 3.76e+03 mBq/kg Contributed 2.6% 1377.7 214Bi 6256 +/- 3.44e+03 mBq/kg Contributed 3.1% 1764.5 214Bi 3748 +/- 1.59e+03 mBq/kg Contributed 14.6% 2204.2 214Bi 1140 +/- 2.93e+03 mBq/kg Contributed 4.3% 235 U Chain Activity : -149.2 +/- 491.1 mBq/kg Background: 838 +/- 2e+02 mBq/kg removed Limits: 68% 0 to 425.9 mBq/kg 90% 0 to 721.8 mBq/kg 95% 0 to 869.4 mBq/kg 143.8 235U 5086 +/- 5e+03 mBq/kg Contributed 1.0% 163.3 235U -2.122e+04 +/- 1.24e+04 mBq/kg Contributed 0.2% 185.7 235U -183.6 +/- 494 mBq/kg Contributed 98.7% 205.3 235U 1.187e+04 +/- 1.33e+04 mBq/kg Contributed 0.1% Thorium Chain: Below Actinium Activity : 767.5 +/- 435.6 mBq/kg Background: 1.02e+03 +/- 92 mBq/kg removed Limits: 68% 331.9 to 1203 mBq/kg 90% 50.99 to 1484 mBq/kg 95% 0 to 1621 mBq/kg 39.9 212Bi -4.046e+05 +/- 7.59e+04 mBq/kg Excluded by UseLine 238.6 212Pb -496.8 +/- 1.86e+03 mBq/kg Contributed 5.5% 277.4 208Tl -7.85e+04 +/- 7.28e+04 mBq/kg Excluded by UseLine 300.1 212Pb -1.91e+04 +/- 3.74e+04 mBq/kg Excluded by UseLine 510.8 208Tl 5.339e+04 +/- 7.54e+03 mBq/kg Excluded by UseLine 583.2 208Tl 1722 +/- 802 mBq/kg Contributed 29.5% 727.3 212Bi 2076 +/- 1.9e+03 mBq/kg Contributed 5.3% 860.6 208Tl 3302 +/- 2.25e+03 mBq/kg Contributed 3.8% 2614.5 208Tl 95.48 +/- 582 mBq/kg Contributed 56.0% Thorium Chain: 228 Ac Activity : 719.6 +/- 560.8 mBq/kg Background: 2.96e+03 +/- 2.1e+02 mBq/kg removed Limits: 68% 158.8 to 1280 mBq/kg 90% 0 to 1642 mBq/kg 95% 0 to 1819 mBq/kg 129.1 228Ac -1.419e+04 +/- 3.04e+04 mBq/kg Contributed 0.0% 209.3 228Ac -5924 +/- 1.95e+04 mBq/kg Contributed 0.1% 338.3 228Ac -5138 +/- 6.04e+03 mBq/kg Contributed 0.9% 463.0 228Ac -2.136e+04 +/- 1.25e+04 mBq/kg Contributed 0.2% 911.2 228Ac 335.3 +/- 659 mBq/kg Contributed 72.5% 964.8 228Ac 854 +/- 3.91e+03 mBq/kg Excluded by UseLine 969.0 228Ac 2179 +/- 1.09e+03 mBq/kg Contributed 26.3% 60 Co Chain Activity : -280 +/- 86.23 mBq/kg Background: 82.1 +/- 22 mBq/kg removed Limits: 68% 0 to 27.03 mBq/kg 90% 0 to 52.25 mBq/kg 95% 0 to 66.6 mBq/kg 1173.2 60Co -300.5 +/- 121 mBq/kg Contributed 50.5% 1332.5 60Co -259.2 +/- 122 mBq/kg Contributed 49.5% 57 Co Chain Activity : -816.2 +/- 616.7 mBq/kg Background: 73.9 +/- 1.3e+02 mBq/kg removed Limits: 68% 0 to 348.6 mBq/kg 90% 0 to 635.5 mBq/kg 95% 0 to 788.1 mBq/kg 122.1 57Co -775.3 +/- 621 mBq/kg Contributed 98.6% 136.5 57Co -3607 +/- 5.14e+03 mBq/kg Contributed 1.4% 24 Na Chain Activity : -130.4 +/- 85.45 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 44.84 mBq/kg 90% 0 to 82.55 mBq/kg 95% 0 to 102.8 mBq/kg 1368.6 24Na -244.4 +/- 117 mBq/kg Contributed 53.3% 2754.0 24Na 0 +/- 125 mBq/kg Contributed 46.7% 134 Cs Chain Activity : -98.6 +/- 128.1 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 90.37 mBq/kg 90% 0 to 159.2 mBq/kg 95% 0 to 194.5 mBq/kg 604.7 134Cs -227 +/- 194 mBq/kg Contributed 43.4% 795.9 134Cs 0 +/- 172 mBq/kg Contributed 55.7% 802.0 134Cs 0 +/- 1.38e+03 mBq/kg Contributed 0.9% 106 Rh Chain Activity : 3736 +/- 1049 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 2687 to 4785 mBq/kg 90% 2010 to 5462 mBq/kg 95% 1680 to 5792 mBq/kg 621.9 106Rh 1322 +/- 1.13e+03 mBq/kg Contributed 87.0% 511.8 106Rh 1.983e+04 +/- 2.9e+03 mBq/kg Contributed 13.0% 131 I Chain Activity : 675.4 +/- 759.7 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1435 mBq/kg 90% 0 to 1925 mBq/kg 95% 0 to 2164 mBq/kg 364.5 131I 724.1 +/- 829 mBq/kg Contributed 83.9% 284.3 131I -5974 +/- 1.46e+04 mBq/kg Contributed 0.3% 637.0 131I 530.2 +/- 1.91e+03 mBq/kg Contributed 15.8% 95 Zr Chain Activity : 96.48 +/- 150.6 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 247.1 mBq/kg 90% 0 to 344.2 mBq/kg 95% 0 to 391.7 mBq/kg 756.7 95Zr 114.7 +/- 176 mBq/kg Contributed 73.6% 724.2 95Zr 45.76 +/- 293 mBq/kg Contributed 26.4% 99 Mo Chain Activity : 856.5 +/- 737 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 119.5 to 1594 mBq/kg 90% 0 to 2069 mBq/kg 95% 0 to 2301 mBq/kg 181.1 99Mo 4130 +/- 1.09e+04 mBq/kg Contributed 0.5% 739.5 99Mo 841.5 +/- 739 mBq/kg Contributed 99.5% 136 Cs Chain Activity : -8.295 +/- 77.25 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 73.42 mBq/kg 90% 0 to 122.1 mBq/kg 95% 0 to 146.1 mBq/kg 340.5 136Cs -103.3 +/- 1.64e+03 mBq/kg Contributed 0.2% 818.5 136Cs 64.4 +/- 98.6 mBq/kg Contributed 61.4% 1048.1 136Cs -124.1 +/- 125 mBq/kg Contributed 38.4% 140 La Chain Activity : 68.13 +/- 275.2 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 343.3 mBq/kg 90% 0 to 520.8 mBq/kg 95% 0 to 607.5 mBq/kg 487.0 140La 210.3 +/- 378 mBq/kg Contributed 53.0% 815.8 140La -92.05 +/- 401 mBq/kg Contributed 47.0% 138 La Chain Activity : -234.1 +/- 136.4 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 66.89 mBq/kg 90% 0 to 124.2 mBq/kg 95% 0 to 155.2 mBq/kg 788.7 138La -183.7 +/- 352 mBq/kg Contributed 15.0% 1435.8 138La -243 +/- 148 mBq/kg Contributed 85.0% 227 Ac Chain Activity : -1908 +/- 1847 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1169 mBq/kg 90% 0 to 2096 mBq/kg 95% 0 to 2581 mBq/kg 236.0 227Th 1430 +/- 3.89e+03 mBq/kg Contributed 22.5% 154.2 223Ra -8269 +/- 1.15e+04 mBq/kg Contributed 2.6% 445.0 223Ra 3.872e+04 +/- 4.29e+04 mBq/kg Contributed 0.2% 403.3 combo 4852 +/- 5.02e+03 mBq/kg Contributed 13.5% 270.0 combo -68.64 +/- 3.81e+03 mBq/kg Contributed 23.6% 427.1 211Pb -4.805e+04 +/- 2.75e+04 mBq/kg Contributed 0.5% 832.0 211Pb -6765 +/- 3.03e+03 mBq/kg Contributed 37.1% 152 Eu Chain Activity : 246 +/- 399.5 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 645.5 mBq/kg 90% 0 to 903.1 mBq/kg 95% 0 to 1029 mBq/kg 121.8 152Eu -1686 +/- 1.94e+03 mBq/kg Contributed 4.3% 244.7 152Eu 8936 +/- 9.28e+03 mBq/kg Contributed 0.2% 344.3 152Eu 666.4 +/- 2.54e+03 mBq/kg Contributed 2.5% 778.9 152Eu -1132 +/- 908 mBq/kg Contributed 19.3% 867.4 152Eu -1043 +/- 1.95e+03 mBq/kg Contributed 4.2% 964.1 152Eu 483 +/- 1.28e+03 mBq/kg Contributed 9.8% 1085.9 152Eu 498.2 +/- 864 mBq/kg Contributed 21.4% 1112.1 152Eu 379.1 +/- 1.12e+03 mBq/kg Contributed 12.7% 1408.0 152Eu 1342 +/- 787 mBq/kg Contributed 25.8% 176 Lu Chain Activity : 859.6 +/- 641.6 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 218 to 1501 mBq/kg 90% 0 to 1915 mBq/kg 95% 0 to 2117 mBq/kg 88.3 176Lu -5188 +/- 4.5e+03 mBq/kg Contributed 2.0% 201.8 176Lu -248.9 +/- 784 mBq/kg Contributed 66.9% 306.8 176Lu 3626 +/- 1.15e+03 mBq/kg Contributed 31.1% 401.0 176Lu 2.634e+05 +/- 1.43e+05 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 749.5 +/- 344 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 405.4 to 1093 mBq/kg 90% 183.6 to 1315 mBq/kg 95% 75.21 to 1424 mBq/kg 39.9 212Bi -4.046e+05 +/- 7.59e+04 mBq/kg Excluded by UseLine 129.1 228Ac -1.419e+04 +/- 3.04e+04 mBq/kg Contributed 0.0% 209.3 228Ac -5924 +/- 1.95e+04 mBq/kg Contributed 0.0% 238.6 212Pb -496.8 +/- 1.86e+03 mBq/kg Contributed 3.4% 277.4 208Tl -7.85e+04 +/- 7.28e+04 mBq/kg Excluded by UseLine 300.1 212Pb -1.91e+04 +/- 3.74e+04 mBq/kg Excluded by UseLine 338.3 228Ac -5138 +/- 6.04e+03 mBq/kg Contributed 0.3% 463.0 228Ac -2.136e+04 +/- 1.25e+04 mBq/kg Contributed 0.1% 510.8 208Tl 5.339e+04 +/- 7.54e+03 mBq/kg Excluded by UseLine 583.2 208Tl 1722 +/- 802 mBq/kg Contributed 18.4% 727.3 212Bi 2076 +/- 1.9e+03 mBq/kg Contributed 3.3% 860.6 208Tl 3302 +/- 2.25e+03 mBq/kg Contributed 2.3% 911.2 228Ac 335.3 +/- 659 mBq/kg Contributed 27.3% 964.8 228Ac 854 +/- 3.91e+03 mBq/kg Excluded by UseLine 969.0 228Ac 2179 +/- 1.09e+03 mBq/kg Contributed 9.9% 2614.5 208Tl 95.48 +/- 582 mBq/kg Contributed 34.9%