Analysis Summary for File: snolab191-scale.chn Counting efficiency uses TwoLogistic scaling function with 7 parameters: 1.167 -0.457 10 0.1935 1.185 0.07121 -16.9 Detector Backgrounds: U Top : 0 +/- 0 mBq U Bottom: 1.052 +/- 0.115 mBq 235U : 0.141 +/- 0.172 mBq Thorium : 1.64 +/- 0.144 mBq Actinium: 0.845 +/- 0.167 mBq Cobalt60: 0.297 +/- 0.05 mBq Cobalt57: 0 +/- 0 mBq 40K : 18.226 +/- 1.49 mBq 137Cs : 1.738 +/- 0.141 mBq 54Mn : 0.053 +/- 0.045 mBq 210Po : 10147 +/- 4129 mBq 210Pb : 0 +/- 0 mBq Cobalt58: 0 +/- 0 mBq Sample: SNOLAB 191, Stonclad/Stonkote Silver Gray, 85.4g Detector: PGT Start Time: 19 Apr 2024 10:33:56 Real Time: 496200.00 seconds = 5.743 days Live Time: 496177.28 seconds = 5.743 days Sample Mass: 85.4 +/- 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 60.77 - 65.55 606 +/- 25 615 +/- 18 0 +/- 0 -9 +/- 30 234Th 4.8 +/- 0.5 0.12 +/- 0.01 -3699.5 +/- 1.243e+04 63.3 0 1.082e+04 0 1.832e+04 0 2.206e+04 92.590 90.13 - 94.91 908 +/- 30 640 +/- 25 0 +/- 0 268 +/- 39 234Th 5.6 +/- 0.21 1.56 +/- 0.083 7255.4 +/- 1165 92.6 6090 8421 5338 9172 4971 9540 766.420 762.87 - 769.70 288 +/- 17 154 +/- 8.8 0 +/- 0 134 +/- 19 234mPa 0.317 +/- 0.005 2.76 +/- 0.19 36062 +/- 5770 766.4 3.029e+04 4.183e+04 2.657e+04 4.555e+04 2.475e+04 4.737e+04 1001.030 998.38 -1003.85 133 +/- 12 105 +/- 7.2 0 +/- 0 28 +/- 14 234mPa 0.842 +/- 0.008 2.27 +/- 0.14 3450.2 +/- 1691 1001.0 1759 5142 668.1 6232 135.1 6765 Bottom of 238 U Chain Lines 186.211 183.65 - 188.77 1.19e+03 +/- 34 712 +/- 19 0.56 +/- 0.061 473 +/- 39 226Ra 3.59 +/- 0.06 5.86 +/- 0.3 3046.9 +/- 269.7 186.2 2777 3317 2603 3491 2518 3576 241.995 239.28 - 244.74 1.56e+03 +/- 39 537 +/- 23 1.07 +/- 0.12 1.02e+03 +/- 46 214Pb 7.25 +/- 0.016 5.56 +/- 0.28 5983.2 +/- 405.8 242.0 5577 6389 5316 6651 5188 6779 295.213 292.53 - 297.99 1.47e+03 +/- 38 458 +/- 15 2.53 +/- 0.28 1.01e+03 +/- 41 214Pb 18.5 +/- 0.3 4.9 +/- 0.25 2621.4 +/- 176 295.2 2445 2797 2332 2911 2276 2966 351.921 349.19 - 354.65 2.23e+03 +/- 47 290 +/- 12 4.47 +/- 0.49 1.94e+03 +/- 49 214Pb 35.8 +/- 0.5 4.36 +/- 0.22 2932.2 +/- 171.3 351.9 2761 3104 2650 3214 2596 3268 609.312 606.20 - 612.69 1.58e+03 +/- 40 178 +/- 9.4 4.02 +/- 0.44 1.4e+03 +/- 41 214Bi 44.8 +/- 0.5 2.69 +/- 0.14 2751.3 +/- 164.7 609.3 2587 2916 2480 3022 2429 3074 768.356 764.92 - 771.74 292 +/- 17 148 +/- 8.6 0.384 +/- 0.042 144 +/- 19 214Bi 4.94 +/- 0.06 2.27 +/- 0.12 3035.9 +/- 434.8 768.4 2601 3471 2321 3751 2184 3888 1120.287 1117.51 -1122.97 394 +/- 20 117 +/- 7.6 0.904 +/- 0.099 276 +/- 21 214Bi 14.8 +/- 0.2 1.79 +/- 0.092 2465 +/- 231.2 1120.3 2234 2696 2085 2845 2012 2918 1238.110 1234.24 -1241.75 281 +/- 17 171 +/- 9.2 0.331 +/- 0.036 110 +/- 19 214Bi 5.79 +/- 0.08 1.77 +/- 0.094 2521.6 +/- 461.3 1238.1 2060 2983 1763 3280 1617 3426 1377.669 1373.85 -1381.70 145 +/- 12 57 +/- 7.5 0.212 +/- 0.023 87.8 +/- 14 214Bi 3.99 +/- 0.011 1.9 +/- 0.1 2733.5 +/- 466.2 1377.7 2267 3200 1967 3500 1820 3647 1764.494 1760.24 -1768.78 277 +/- 17 12 +/- 2.4 0.685 +/- 0.075 264 +/- 17 214Bi 15.4 +/- 0.2 1.5 +/- 0.078 2705.7 +/- 225.5 1764.5 2480 2931 2335 3077 2264 3148 2204.210 2199.55 -2209.11 89 +/- 9.4 16 +/- 2.8 0.19 +/- 0.021 72.8 +/- 9.8 214Bi 5.08 +/- 0.04 1.25 +/- 0.068 2708.7 +/- 395.6 2204.2 2313 3104 2058 3359 1933 3484 235 U Chain Lines 143.760 141.32 - 146.44 811 +/- 28 811 +/- 20 0.217 +/- 0.26 -0.217 +/- 35 235U 11 +/- 0.14 5.46 +/- 0.28 -0.85425 +/- 137.6 143.8 0 137.1 0 225.7 0 269 163.330 160.78 - 165.90 793 +/- 28 748 +/- 19 0.105 +/- 0.13 44.9 +/- 34 235U 5.08 +/- 0.06 6.18 +/- 0.32 337.37 +/- 257.3 163.3 80.04 594.7 0 760.6 0 841.7 185.715 182.96 - 188.43 1.23e+03 +/- 35 754 +/- 19 1.2 +/- 1.5 471 +/- 40 235U 57.2 +/- 0.8 5.7 +/- 0.29 145.5 +/- 12.8 185.7 132.7 158.3 124.4 166.6 120.4 170.6 205.311 202.76 - 207.88 744 +/- 27 738 +/- 19 0.104 +/- 0.13 5.4 +/- 33 235U 5.01 +/- 0.07 5.68 +/- 0.29 44.752 +/- 276.7 205.3 0 321.5 0 499.9 0 587.1 Thorium Chain: Below Actinium Lines 39.857 37.56 - 42.00 642 +/- 25 664 +/- 18 2.86e-20 +/- 2.5e-21 -22.5 +/- 31 212Bi 1.09 +/- 0.025 0 +/- 0 -inf +/- -nan 39.9 0 -nan 0 -nan 0 -nan 238.632 235.87 - 241.33 2.52e+03 +/- 50 655 +/- 26 10 +/- 0.88 1.86e+03 +/- 56 212Pb 43.3 +/- 0.3 5.49 +/- 0.28 1846.5 +/- 109.6 238.6 1737 1956 1666 2027 1632 2061 277.371 274.44 - 280.24 529 +/- 23 443 +/- 21 0.519 +/- 0.046 85.5 +/- 31 208Tl 2.37 +/- 0.11 4.27 +/- 0.22 1991.6 +/- 739.3 277.4 1252 2731 775.6 3208 542.6 3441 300.087 297.31 - 302.77 492 +/- 22 342 +/- 18 0.697 +/- 0.061 149 +/- 29 212Pb 3.3 +/- 0.04 4.74 +/- 0.25 2251.3 +/- 451.6 300.1 1800 2703 1509 2994 1366 3136 510.770 507.56 - 514.04 412 +/- 20 212 +/- 10 1.27 +/- 0.11 199 +/- 23 208Tl 8.12 +/- 0.07 3.16 +/- 0.16 1826.2 +/- 228.8 510.8 1597 2055 1450 2202 1378 2275 583.187 579.92 - 586.40 745 +/- 27 192 +/- 9.8 4.4 +/- 0.39 549 +/- 29 208Tl 30.5 +/- 0.11 2.66 +/- 0.14 1593.4 +/- 116.8 583.2 1477 1710 1401 1786 1364 1822 727.330 723.96 - 730.78 277 +/- 17 147 +/- 8.6 0.836 +/- 0.073 129 +/- 19 212Bi 6.67 +/- 0.09 2.61 +/- 0.13 1752.2 +/- 270.4 727.3 1482 2023 1307 2197 1222 2282 860.557 857.07 - 864.24 189 +/- 14 122 +/- 7.8 0.506 +/- 0.044 67 +/- 16 208Tl 4.49 +/- 0.04 2.29 +/- 0.12 1538.3 +/- 371.7 860.6 1167 1910 926.9 2150 809.8 2267 2614.511 2609.51 -2619.75 225 +/- 15 1 +/- 0.87 1.8 +/- 0.16 222 +/- 15 208Tl 35.8 +/- 0.001 0.91 +/- 0.047 1607.9 +/- 137.2 2614.5 1471 1745 1382 1834 1339 1877 Thorium Chain: 228 Ac Lines 129.065 126.65 - 131.43 761 +/- 28 688 +/- 19 0.265 +/- 0.052 72.2 +/- 33 228Ac 2.42 +/- 0.09 4.69 +/- 0.24 1503.1 +/- 698.5 129.1 804.7 2202 354.3 2652 134.2 2872 209.253 206.52 - 211.98 809 +/- 28 744 +/- 19 0.481 +/- 0.095 65 +/- 34 228Ac 3.89 +/- 0.07 5.76 +/- 0.29 685.17 +/- 364 209.3 321.1 1049 86.42 1284 0 1399 338.320 335.53 - 341.34 700 +/- 26 352 +/- 13 1.15 +/- 0.23 347 +/- 30 228Ac 11.3 +/- 0.19 4.38 +/- 0.22 1656.6 +/- 166.9 338.3 1490 1824 1382 1931 1329 1984 463.004 460.12 - 465.92 307 +/- 18 219 +/- 10 0.376 +/- 0.074 87.6 +/- 20 228Ac 4.4 +/- 0.07 3.38 +/- 0.18 1390.5 +/- 332.5 463.0 1058 1723 843.5 1937 738.7 2042 911.204 907.59 - 914.76 510 +/- 23 126 +/- 7.9 1.45 +/- 0.29 383 +/- 24 228Ac 25.8 +/- 0.4 2.33 +/- 0.12 1506.7 +/- 124.1 911.2 1383 1631 1303 1711 1264 1750 964.766 961.18 - 968.35 266 +/- 16 206 +/- 10 0.27 +/- 0.053 60.2 +/- 19 228Ac 4.99 +/- 0.09 2.2 +/- 0.12 1296.4 +/- 419.6 964.8 876.8 1716 606.3 1987 474.1 2119 968.971 965.28 - 972.78 360 +/- 19 148 +/- 12 0.851 +/- 0.17 211 +/- 23 228Ac 15.8 +/- 0.3 2.22 +/- 0.11 1421 +/- 170.6 969.0 1250 1592 1140 1702 1087 1755 60 Co Chain Lines 1173.228 1169.39 -1176.90 163 +/- 13 170 +/- 9.2 1.65 +/- 0.28 -8.65 +/- 16 60Co 98.8 +/- 0.03 1.8 +/- 0.092 -11.498 +/- 20.93 1173.2 0 16.26 0 28.14 0 34.17 1332.500 1328.45 -1336.30 75 +/- 8.7 89 +/- 6.7 1.54 +/- 0.26 -15.5 +/- 11 60Co 100 +/- 0.0006 1.62 +/- 0.083 -22.578 +/- 15.93 1332.5 0 8.698 0 15.93 0 19.8 57 Co Chain Lines 122.061 119.48 - 124.60 681 +/- 26 758 +/- 19 0 +/- 0 -76.5 +/- 33 57Co 85.6 +/- 0.17 4.75 +/- 0.24 -44.437 +/- 19.04 122.1 0 7.656 0 14.51 0 18.32 136.474 133.82 - 138.94 794 +/- 28 818 +/- 20 0 +/- 0 -23.5 +/- 35 57Co 10.7 +/- 0.08 5.24 +/- 0.26 -99.134 +/- 146.4 136.5 0 107.5 0 188 0 229.2 24 Na Chain Lines 1368.633 1364.63 -1372.48 60 +/- 7.7 102 +/- 7.1 0 +/- 0 -41.5 +/- 11 24Na 100 +/- 0.1 1.68 +/- 0.084 -58.25 +/- 15.06 1368.6 0 4.086 0 7.964 0 10.2 2754.028 2748.78 -2759.36 0 +/- 1 2.5 +/- 1.1 0 +/- 0 -2.5 +/- 1.5 24Na 99.9 +/- 0.004 0.975 +/- 0.049 -6.0534 +/- 3.645 2754.0 0 1.823 0 3.376 0 4.216 134 Cs Chain Lines 604.721 601.42 - 607.91 319 +/- 18 181 +/- 13 0 +/- 0 138 +/- 22 134Cs 97.6 +/- 0.011 2.83 +/- 0.14 117.8 +/- 19.98 604.7 97.82 137.8 84.94 150.7 78.65 157 795.864 792.22 - 799.39 173 +/- 13 185 +/- 14 0 +/- 0 -12 +/- 19 134Cs 85.5 +/- 0.006 2.38 +/- 0.12 -13.929 +/- 21.97 795.9 0 16.44 0 28.66 0 34.89 801.953 798.37 - 805.53 149 +/- 12 160 +/- 13 0 +/- 0 -11 +/- 18 134Cs 8.69 +/- 0.016 2.37 +/- 0.12 -126.2 +/- 201.8 802.0 0 151.5 0 263.9 0 321.2 106 Rh Chain Lines 621.940 618.83 - 625.32 157 +/- 13 162 +/- 9 0 +/- 0 -4.5 +/- 15 106Rh 9.93 +/- 0.12 2.78 +/- 0.14 -38.452 +/- 131.8 621.9 0 114.9 0 194.5 0 234.2 511.842 508.58 - 515.07 404 +/- 20 207 +/- 10 0 +/- 0 197 +/- 23 106Rh 20 +/- 0.01 3.16 +/- 0.16 736 +/- 91.86 511.8 644.1 827.9 584.9 887.1 556 916.1 131 I Chain Lines 364.489 361.47 - 367.28 276 +/- 17 295 +/- 17 0 +/- 0 -19 +/- 24 131I 81.5 +/- 0.08 3.98 +/- 0.2 -13.832 +/- 17.41 364.5 0 12.16 0 21.45 0 26.24 284.305 281.61 - 287.07 433 +/- 21 448 +/- 15 0 +/- 0 -14.5 +/- 26 131I 6.12 +/- 0.06 4.68 +/- 0.23 -119.59 +/- 211.4 284.3 0 163 0 282.6 0 343.3 636.989 633.85 - 640.33 156 +/- 12 149 +/- 8.6 0 +/- 0 7 +/- 15 131I 7.16 +/- 0.1 2.74 +/- 0.14 84.234 +/- 182.7 637.0 0 267 0 384.8 0 442.4 95 Zr Chain Lines 756.729 753.31 - 760.14 158 +/- 13 172 +/- 9.3 0 +/- 0 -13.5 +/- 16 95Zr 54 +/- 0.1 2.46 +/- 0.12 -24.025 +/- 27.81 756.7 0 18.87 0 33.45 0 41 724.199 720.89 - 727.71 245 +/- 16 166 +/- 9.1 0 +/- 0 78.5 +/- 18 95Zr 44.2 +/- 0.13 2.52 +/- 0.13 166.13 +/- 39.23 724.2 126.9 205.4 101.6 230.7 89.23 243 99 Mo Chain Lines 181.068 178.53 - 183.65 698 +/- 26 972 +/- 22 0 +/- 0 -274 +/- 34 99Mo 5.99 +/- 0.07 5.58 +/- 0.28 -1933.4 +/- 262.3 181.1 0 39.75 0 78.96 0 102.2 739.500 736.25 - 743.07 130 +/- 11 154 +/- 8.8 0 +/- 0 -23.5 +/- 14 99Mo 12.1 +/- 0.12 2.49 +/- 0.12 -183.5 +/- 112.7 739.5 0 56.99 0 105.4 0 131.5 136 Cs Chain Lines 340.547 337.58 - 343.38 646 +/- 25 382 +/- 14 0 +/- 0 264 +/- 29 136Cs 42.2 +/- 0.13 4.16 +/- 0.21 354.49 +/- 42.72 340.5 311.8 397.2 284.2 424.8 270.8 438.2 818.514 815.09 - 821.92 145 +/- 12 132 +/- 8.1 0 +/- 0 13.5 +/- 15 136Cs 100 +/- 0.01 2.34 +/- 0.12 13.63 +/- 14.67 818.5 0 28.3 0 37.76 0 42.39 1048.073 1045.49 -1050.61 102 +/- 10 106 +/- 7.3 0 +/- 0 -3.5 +/- 12 136Cs 80 +/- 0.3 2 +/- 0.1 -5.1621 +/- 18.35 1048.1 0 16.08 0 27.19 0 32.73 140 La Chain Lines 487.021 484.01 - 490.15 225 +/- 15 205 +/- 14 0 +/- 0 20 +/- 21 140La 45.5 +/- 0.6 3.26 +/- 0.16 31.773 +/- 32.98 487.0 0 64.76 0 86.03 0 96.42 815.772 812.36 - 819.19 150 +/- 12 144 +/- 8.5 0 +/- 0 6 +/- 15 140La 23.3 +/- 0.19 2.34 +/- 0.12 25.966 +/- 64.49 815.8 0 90.46 0 132 0 152.4 138 La Chain Lines 788.742 785.40 - 792.22 166 +/- 13 169 +/- 9.2 0 +/- 0 -3 +/- 16 138La 34.4 +/- 0.5 2.39 +/- 0.12 -8.6021 +/- 45.38 788.7 0 41.5 0 69.58 0 83.47 1435.795 1431.88 -1439.73 61 +/- 7.8 52 +/- 5.1 0 +/- 0 9 +/- 9.3 138La 65.6 +/- 0.5 1.63 +/- 0.081 19.889 +/- 20.64 1435.8 0 40.53 0 53.83 0 60.34 227 Ac Chain Lines 235.960 233.14 - 238.60 1.67e+03 +/- 41 1.23e+03 +/- 25 0 +/- 0 434 +/- 48 227Th 17.5 +/- 1.4 5.17 +/- 0.26 1134.3 +/- 164.3 236.0 970 1299 864 1405 812.2 1456 154.208 151.56 - 156.68 827 +/- 29 815 +/- 29 0 +/- 0 12 +/- 41 223Ra 5.7 +/- 0.16 5.52 +/- 0.28 89.938 +/- 303.7 154.2 0 393.7 0 589.6 0 685.3 445.033 442.03 - 448.17 216 +/- 15 245 +/- 16 0 +/- 0 -29 +/- 21 223Ra 1.29 +/- 0.05 3.47 +/- 0.17 -1529 +/- 1136 445.0 0 636.9 0 1162 0 1442 403.300 400.38 - 406.19 264 +/- 16 296 +/- 12 0 +/- 0 -31.5 +/- 20 combo 10.4 +/- 0.4 3.71 +/- 0.19 -192.96 +/- 124.9 403.3 0 65.08 0 119.9 0 149.4 270.000 267.27 - 272.73 633 +/- 25 421 +/- 21 0 +/- 0 212 +/- 32 combo 24.7 +/- 0.5 4.82 +/- 0.24 420.33 +/- 68.25 270.0 352.1 488.6 308.1 532.6 286.6 554.1 427.088 423.94 - 430.08 298 +/- 17 270 +/- 12 0 +/- 0 28.5 +/- 21 211Pb 1.76 +/- 0.04 3.57 +/- 0.18 1070.9 +/- 783.9 427.1 287 1855 0 2360 0 2607 832.010 828.40 - 835.57 156 +/- 12 149 +/- 8.6 0 +/- 0 7 +/- 15 211Pb 3.52 +/- 0.06 2.31 +/- 0.12 202.85 +/- 440.1 832.0 0 642.9 0 926.7 0 1065 152 Eu Chain Lines 121.782 119.14 - 124.26 685 +/- 26 758 +/- 19 0 +/- 0 -73 +/- 33 152Eu 28.6 +/- 0.6 4.73 +/- 0.24 -127.34 +/- 57.32 121.8 0 23.85 0 45.07 0 56.8 244.698 242.01 - 247.47 812 +/- 28 1.57e+03 +/- 28 0 +/- 0 -758 +/- 40 152Eu 7.58 +/- 0.019 5.08 +/- 0.25 -4643 +/- 337.7 244.7 0 27.97 0 55.93 0 72.64 344.279 341.34 - 347.14 312 +/- 18 1.46e+03 +/- 27 0 +/- 0 -1.15e+03 +/- 32 152Eu 26.5 +/- 0.4 4.13 +/- 0.21 -2476 +/- 146.9 344.3 0 9.945 0 19.91 0 25.87 778.904 775.50 - 782.32 154 +/- 12 214 +/- 10 0 +/- 0 -60 +/- 16 152Eu 12.9 +/- 0.19 2.41 +/- 0.12 -453.7 +/- 124.4 778.9 0 35.49 0 68.99 0 88.19 867.378 863.90 - 871.07 117 +/- 11 164 +/- 9 0 +/- 0 -46.5 +/- 14 152Eu 4.24 +/- 0.019 2.25 +/- 0.11 -1146.9 +/- 352.5 867.4 0 110.3 0 213.3 0 271.9 964.079 960.50 - 967.66 229 +/- 15 220 +/- 10 0 +/- 0 9.5 +/- 18 152Eu 14.6 +/- 0.021 2.11 +/- 0.11 72.792 +/- 141.1 964.1 0 213.9 0 304.8 0 349.3 1085.869 1083.03 -1088.50 95 +/- 9.7 104 +/- 10 0 +/- 0 -9 +/- 14 152Eu 10.2 +/- 0.021 1.96 +/- 0.098 -106.41 +/- 166.9 1085.9 0 124.7 0 217.3 0 264.6 1112.069 1109.32 -1114.78 100 +/- 10 210 +/- 10 0 +/- 0 -110 +/- 14 152Eu 13.6 +/- 0.021 1.93 +/- 0.096 -983.47 +/- 137.6 1112.1 0 21.47 0 42.63 0 55.13 1408.006 1403.89 -1412.08 87 +/- 9.3 62.5 +/- 5.6 0 +/- 0 24.5 +/- 11 152Eu 21 +/- 0.024 1.65 +/- 0.082 166.87 +/- 74.53 1408.0 92.33 241.4 44.27 289.5 20.79 312.9 176 Lu Chain Lines 88.340 86.03 - 90.81 860 +/- 29 790 +/- 20 0 +/- 0 69.5 +/- 35 176Lu 14.5 +/- 0.6 2.02 +/- 0.1 560.91 +/- 288.3 88.3 272.7 849.2 86.79 1035 0 1126 201.830 199.35 - 204.47 736 +/- 27 748 +/- 19 0 +/- 0 -12.5 +/- 33 176Lu 78 +/- 2.5 5.47 +/- 0.27 -6.9121 +/- 18.43 201.8 0 15.47 0 26.39 0 31.86 306.780 303.79 - 309.59 349 +/- 19 450 +/- 15 0 +/- 0 -101 +/- 24 176Lu 93.6 +/- 0.17 4.46 +/- 0.22 -57.097 +/- 13.84 306.8 0 3.557 0 6.951 0 8.911 400.990 398.00 - 403.80 273 +/- 17 291 +/- 12 0 +/- 0 -18 +/- 20 176Lu 0.37 +/- 0.04 3.73 +/- 0.19 -3081.2 +/- 3521 401.0 0 2378 0 4219 0 5172 1460.832 1456.79 -1464.99 2.79e+03 +/- 53 48 +/- 4.9 9.45 +/- 0.77 2.73e+03 +/- 53 40K 10.7 +/- 0.11 1.61 +/- 0.08 37552 +/- 2052 1460.8 3.55e+04 3.96e+04 3.418e+04 4.093e+04 3.353e+04 4.157e+04 661.657 658.42 - 664.91 192 +/- 14 165 +/- 9.1 12 +/- 0.97 15 +/- 17 137Cs 85.1 +/- 0.2 2.67 +/- 0.13 15.563 +/- 17.23 661.7 0 32.8 0 43.91 0 49.34 834.855 831.48 - 838.30 162 +/- 13 140 +/- 8.4 0.371 +/- 0.32 22.1 +/- 15 54Mn 100 +/- 0.001 2.31 +/- 0.12 22.626 +/- 15.61 834.9 7.016 38.24 0 48.3 0 53.22 803.060 799.73 - 806.56 158 +/- 13 158 +/- 8.9 0.751 +/- 0.31 -0.251 +/- 15 210Po 0.00103 +/- 6e-05 2.37 +/- 0.12 -24276 +/- 1.491e+06 803.1 0 1.479e+06 0 2.437e+06 0 2.905e+06 46.539 44.05 - 48.83 649 +/- 25 621 +/- 18 0 +/- 0 28 +/- 31 210Pb 4.25 +/- 0.04 0.000472 +/- 0.00058 3.2941e+06 +/- 5.44e+06 46.5 0 8.734e+06 0 1.224e+07 0 1.396e+07 477.604 474.45 - 480.59 241 +/- 16 214 +/- 10 1.09 +/- 0.65 25.9 +/- 19 7Be 10.4 +/- 0.04 3.31 +/- 0.17 177.07 +/- 127.9 477.6 49.2 304.9 0 387.4 0 427.7 810.759 807.24 - 814.41 156 +/- 12 159 +/- 8.9 0 +/- 0 -3 +/- 15 58Co 99.4 +/- 0.05 2.35 +/- 0.12 -3.0274 +/- 15.49 810.8 0 14.12 0 23.69 0 28.43 1274.537 1270.77 -1278.28 116 +/- 11 128 +/- 8 0 +/- 0 -11.5 +/- 13 22Na 99.9 +/- 0.014 1.76 +/- 0.088 -15.405 +/- 17.98 1274.5 0 12.23 0 21.67 0 26.56 140.511 137.91 - 143.03 806 +/- 28 806 +/- 20 0 +/- 0 0 +/- 35 99mTc 89 +/- 0.01 5.33 +/- 0.27 0 +/- 17.3 140.5 0 17.3 0 28.46 0 33.91 765.794 762.53 - 769.35 283 +/- 17 154 +/- 8.8 0 +/- 0 128 +/- 19 95Nb 100 +/- 0.01 2.44 +/- 0.12 124.42 +/- 19.4 765.8 105 143.8 92.5 156.3 86.39 162.4 145.441 143.03 - 148.15 825 +/- 29 808 +/- 20 0 +/- 0 17 +/- 35 141Ce 48.2 +/- 0.3 5.42 +/- 0.27 15.365 +/- 31.7 145.4 0 47.06 0 67.5 0 77.49 537.261 534.18 - 540.33 204 +/- 14 184 +/- 9.6 0 +/- 0 20 +/- 17 140Ba 24.4 +/- 0.07 3.06 +/- 0.15 63.267 +/- 54.52 537.3 8.749 117.8 0 152.9 0 170.1 529.872 526.67 - 533.16 198 +/- 14 221 +/- 15 0 +/- 0 -23 +/- 20 133I 87 +/- 0.17 3.09 +/- 0.15 -20.212 +/- 18.02 529.9 0 11.01 0 19.85 0 24.49 Top of 238 U Chain Activity : 6030 +/- 959.7 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 5071 to 6990 mBq/kg 90% 4452 to 7609 mBq/kg 95% 4149 to 7911 mBq/kg 63.3 234Th -3699 +/- 1.24e+04 mBq/kg Excluded by UseLine 92.6 234Th 7255 +/- 1.17e+03 mBq/kg Contributed 67.8% 766.4 234mPa 3.606e+04 +/- 5.77e+03 mBq/kg Excluded by UseLine 1001.0 234mPa 3450 +/- 1.69e+03 mBq/kg Contributed 32.2% Bottom of 238 U Chain Activity : 2725 +/- 78.43 mBq/kg Background: 12.3 +/- 1.3 mBq/kg removed Limits: 68% 2647 to 2804 mBq/kg 90% 2596 to 2854 mBq/kg 95% 2572 to 2879 mBq/kg 186.2 226Ra 3047 +/- 270 mBq/kg Excluded by UseLine 242.0 214Pb 5983 +/- 406 mBq/kg Excluded by UseLine 295.2 214Pb 2621 +/- 176 mBq/kg Contributed 19.8% 351.9 214Pb 2932 +/- 171 mBq/kg Contributed 21.0% 609.3 214Bi 2751 +/- 165 mBq/kg Contributed 22.7% 768.4 214Bi 3036 +/- 435 mBq/kg Contributed 3.3% 1120.3 214Bi 2465 +/- 231 mBq/kg Contributed 11.5% 1238.1 214Bi 2522 +/- 461 mBq/kg Contributed 2.9% 1377.7 214Bi 2733 +/- 466 mBq/kg Contributed 2.8% 1764.5 214Bi 2706 +/- 225 mBq/kg Contributed 12.1% 2204.2 214Bi 2709 +/- 396 mBq/kg Contributed 3.9% 235 U Chain Activity : 144.5 +/- 12.72 mBq/kg Background: 1.65 +/- 2 mBq/kg removed Limits: 68% 131.8 to 157.2 mBq/kg 90% 123.6 to 165.4 mBq/kg 95% 119.6 to 169.4 mBq/kg 143.8 235U -0.8543 +/- 138 mBq/kg Contributed 0.9% 163.3 235U 337.4 +/- 257 mBq/kg Contributed 0.2% 185.7 235U 145.5 +/- 12.8 mBq/kg Contributed 98.7% 205.3 235U 44.75 +/- 277 mBq/kg Contributed 0.2% Thorium Chain: Below Actinium Activity : 1696 +/- 65.86 mBq/kg Background: 19.2 +/- 1.7 mBq/kg removed Limits: 68% 1630 to 1762 mBq/kg 90% 1587 to 1804 mBq/kg 95% 1567 to 1825 mBq/kg 39.9 212Bi -inf +/- -nan mBq/kg Excluded by UseLine 238.6 212Pb 1846 +/- 110 mBq/kg Contributed 36.1% 277.4 208Tl 1992 +/- 739 mBq/kg Excluded by UseLine 300.1 212Pb 2251 +/- 452 mBq/kg Excluded by UseLine 510.8 208Tl 1826 +/- 229 mBq/kg Excluded by UseLine 583.2 208Tl 1593 +/- 117 mBq/kg Contributed 31.8% 727.3 212Bi 1752 +/- 270 mBq/kg Contributed 5.9% 860.6 208Tl 1538 +/- 372 mBq/kg Contributed 3.1% 2614.5 208Tl 1608 +/- 137 mBq/kg Contributed 23.1% Thorium Chain: 228 Ac Activity : 1475 +/- 80.62 mBq/kg Background: 9.89 +/- 2 mBq/kg removed Limits: 68% 1395 to 1556 mBq/kg 90% 1343 to 1608 mBq/kg 95% 1317 to 1633 mBq/kg 129.1 228Ac 1503 +/- 698 mBq/kg Contributed 1.3% 209.3 228Ac 685.2 +/- 364 mBq/kg Contributed 4.9% 338.3 228Ac 1657 +/- 167 mBq/kg Contributed 23.3% 463.0 228Ac 1391 +/- 333 mBq/kg Contributed 5.9% 911.2 228Ac 1507 +/- 124 mBq/kg Contributed 42.2% 964.8 228Ac 1296 +/- 420 mBq/kg Excluded by UseLine 969.0 228Ac 1421 +/- 171 mBq/kg Contributed 22.3% 60 Co Chain Activity : -18.51 +/- 12.68 mBq/kg Background: 3.48 +/- 0.59 mBq/kg removed Limits: 68% 0 to 6.812 mBq/kg 90% 0 to 12.5 mBq/kg 95% 0 to 15.55 mBq/kg 1173.2 60Co -11.5 +/- 20.9 mBq/kg Contributed 36.7% 1332.5 60Co -22.58 +/- 15.9 mBq/kg Contributed 63.3% 57 Co Chain Activity : -45.35 +/- 18.88 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 7.44 mBq/kg 90% 0 to 14.13 mBq/kg 95% 0 to 17.85 mBq/kg 122.1 57Co -44.44 +/- 19 mBq/kg Contributed 98.3% 136.5 57Co -99.13 +/- 146 mBq/kg Contributed 1.7% 24 Na Chain Activity : -8.943 +/- 3.542 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1.347 mBq/kg 90% 0 to 2.566 mBq/kg 95% 0 to 3.247 mBq/kg 1368.6 24Na -58.25 +/- 15.1 mBq/kg Contributed 5.5% 2754.0 24Na -6.053 +/- 3.64 mBq/kg Contributed 94.5% 134 Cs Chain Activity : 57.21 +/- 14.74 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 42.47 to 71.95 mBq/kg 90% 32.96 to 81.46 mBq/kg 95% 28.32 to 86.1 mBq/kg 604.7 134Cs 117.8 +/- 20 mBq/kg Contributed 54.5% 795.9 134Cs -13.93 +/- 22 mBq/kg Contributed 45.0% 802.0 134Cs -126.2 +/- 202 mBq/kg Contributed 0.5% 106 Rh Chain Activity : 482.7 +/- 75.36 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 407.3 to 558.1 mBq/kg 90% 358.8 to 606.7 mBq/kg 95% 335 to 630.4 mBq/kg 621.9 106Rh -38.45 +/- 132 mBq/kg Contributed 32.7% 511.8 106Rh 736 +/- 91.9 mBq/kg Contributed 67.3% 131 I Chain Activity : -13.66 +/- 17.27 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 12.08 mBq/kg 90% 0 to 21.31 mBq/kg 95% 0 to 26.07 mBq/kg 364.5 131I -13.83 +/- 17.4 mBq/kg Contributed 98.4% 284.3 131I -119.6 +/- 211 mBq/kg Contributed 0.7% 637.0 131I 84.23 +/- 183 mBq/kg Contributed 0.9% 95 Zr Chain Activity : 39.56 +/- 22.69 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 16.87 to 62.25 mBq/kg 90% 2.244 to 76.88 mBq/kg 95% 0 to 84.03 mBq/kg 756.7 95Zr -24.02 +/- 27.8 mBq/kg Contributed 66.6% 724.2 95Zr 166.1 +/- 39.2 mBq/kg Contributed 33.4% 99 Mo Chain Activity : -456 +/- 103.5 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 25.12 mBq/kg 90% 0 to 49.23 mBq/kg 95% 0 to 63.2 mBq/kg 181.1 99Mo -1933 +/- 262 mBq/kg Contributed 15.6% 739.5 99Mo -183.5 +/- 113 mBq/kg Contributed 84.4% 136 Cs Chain Activity : 29.68 +/- 11.07 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 18.61 to 40.75 mBq/kg 90% 11.47 to 47.88 mBq/kg 95% 7.984 to 51.37 mBq/kg 340.5 136Cs 354.5 +/- 42.7 mBq/kg Contributed 6.7% 818.5 136Cs 13.63 +/- 14.7 mBq/kg Contributed 56.9% 1048.1 136Cs -5.162 +/- 18.3 mBq/kg Contributed 36.4% 140 La Chain Activity : 30.57 +/- 29.37 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 1.202 to 59.94 mBq/kg 90% 0 to 78.87 mBq/kg 95% 0 to 88.13 mBq/kg 487.0 140La 31.77 +/- 33 mBq/kg Contributed 79.3% 815.8 140La 25.97 +/- 64.5 mBq/kg Contributed 20.7% 138 La Chain Activity : 15.01 +/- 18.79 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 33.79 mBq/kg 90% 0 to 45.91 mBq/kg 95% 0 to 51.83 mBq/kg 788.7 138La -8.602 +/- 45.4 mBq/kg Contributed 17.1% 1435.8 138La 19.89 +/- 20.6 mBq/kg Contributed 82.9% 227 Ac Chain Activity : 366.4 +/- 54.7 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 311.7 to 421.1 mBq/kg 90% 276.4 to 456.4 mBq/kg 95% 259.2 to 473.6 mBq/kg 236.0 227Th 1134 +/- 164 mBq/kg Contributed 11.1% 154.2 223Ra 89.94 +/- 304 mBq/kg Contributed 3.2% 445.0 223Ra -1529 +/- 1.14e+03 mBq/kg Contributed 0.2% 403.3 combo -193 +/- 125 mBq/kg Contributed 19.2% 270.0 combo 420.3 +/- 68.2 mBq/kg Contributed 64.2% 427.1 211Pb 1071 +/- 784 mBq/kg Contributed 0.5% 832.0 211Pb 202.8 +/- 440 mBq/kg Contributed 1.5% 152 Eu Chain Activity : -339.3 +/- 36.49 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 4.426 mBq/kg 90% 0 to 8.822 mBq/kg 95% 0 to 11.43 mBq/kg 121.8 152Eu -127.3 +/- 57.3 mBq/kg Contributed 40.5% 244.7 152Eu -4643 +/- 338 mBq/kg Contributed 1.2% 344.3 152Eu -2476 +/- 147 mBq/kg Contributed 6.2% 778.9 152Eu -453.7 +/- 124 mBq/kg Contributed 8.6% 867.4 152Eu -1147 +/- 352 mBq/kg Contributed 1.1% 964.1 152Eu 72.79 +/- 141 mBq/kg Contributed 6.7% 1085.9 152Eu -106.4 +/- 167 mBq/kg Contributed 4.8% 1112.1 152Eu -983.5 +/- 138 mBq/kg Contributed 7.0% 1408.0 152Eu 166.9 +/- 74.5 mBq/kg Contributed 24.0% 176 Lu Chain Activity : -38.14 +/- 11.06 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 3.303 mBq/kg 90% 0 to 6.403 mBq/kg 95% 0 to 8.174 mBq/kg 88.3 176Lu 560.9 +/- 288 mBq/kg Contributed 0.1% 201.8 176Lu -6.912 +/- 18.4 mBq/kg Contributed 36.0% 306.8 176Lu -57.1 +/- 13.8 mBq/kg Contributed 63.8% 401.0 176Lu -3081 +/- 3.52e+03 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 1608 +/- 51 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 1557 to 1659 mBq/kg 90% 1524 to 1691 mBq/kg 95% 1508 to 1708 mBq/kg 39.9 212Bi -inf +/- -nan mBq/kg Excluded by UseLine 129.1 228Ac 1503 +/- 698 mBq/kg Contributed 0.5% 209.3 228Ac 685.2 +/- 364 mBq/kg Contributed 2.0% 238.6 212Pb 1846 +/- 110 mBq/kg Contributed 21.7% 277.4 208Tl 1992 +/- 739 mBq/kg Excluded by UseLine 300.1 212Pb 2251 +/- 452 mBq/kg Excluded by UseLine 338.3 228Ac 1657 +/- 167 mBq/kg Contributed 9.3% 463.0 228Ac 1391 +/- 333 mBq/kg Contributed 2.4% 510.8 208Tl 1826 +/- 229 mBq/kg Excluded by UseLine 583.2 208Tl 1593 +/- 117 mBq/kg Contributed 19.1% 727.3 212Bi 1752 +/- 270 mBq/kg Contributed 3.6% 860.6 208Tl 1538 +/- 372 mBq/kg Contributed 1.9% 911.2 228Ac 1507 +/- 124 mBq/kg Contributed 16.9% 964.8 228Ac 1296 +/- 420 mBq/kg Excluded by UseLine 969.0 228Ac 1421 +/- 171 mBq/kg Contributed 8.9% 2614.5 208Tl 1608 +/- 137 mBq/kg Contributed 13.8%