Analysis Summary for File: Counting efficiency uses polynomial scaling function with 1 parameters: 1 Detector Backgrounds: U Top : 0.515 +/- 0.159 mBq U Bottom: 0.259 +/- 0.031 mBq 235U : 0.0074 +/- 0.0057 mBq Thorium : 0.204 +/- 0.029 mBq Actinium: 0.295 +/- 0.076 mBq Cobalt60: 0.225 +/- 0.063 mBq Cobalt57: 0 +/- 0.0076 mBq 40K : 4.164 +/- 1.116 mBq 137Cs : 0.0432 +/- 0.277 mBq 54Mn : 0.0314 +/- 0.0358 mBq 210Po : 4017.9 +/- 3212 mBq 210Pb : 0 +/- 1.009 mBq Cobalt58: 0 +/- 0.0304 mBq Sample: QUBITS, PCB Circuits Copper, 1.506 g Detector: WELL Start Time: 19 Dec 2023 09:24:14 Real Time: 781800.00 seconds = 9.049 days Live Time: 778191.18 seconds = 9.007 days Sample Mass: 1.506 +/- 0.001 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 61.73 - 65.01 510 +/- 23 368 +/- 14 10.5 +/- 3.3 131 +/- 27 234Th 4.8 +/- 0.6 54.7 +/- 2.7 4253.4 +/- 1035 63.3 3218 5288 2551 5956 2225 6282 92.590 90.87 - 94.15 418 +/- 20 80 +/- 8.9 13.7 +/- 4.2 324 +/- 23 234Th 5.6 +/- 0.4 61 +/- 3 8106 +/- 906.5 92.6 7199 9013 6615 9597 6329 9883 766.420 764.09 - 768.83 30 +/- 5.5 25.5 +/- 3.6 0.078 +/- 0.024 4.42 +/- 6.5 234mPa 0.317 +/- 0.005 6.14 +/- 0.31 19395 +/- 2.87e+04 766.4 0 4.809e+04 0 6.66e+04 0 7.564e+04 1001.030 998.39 -1003.86 27 +/- 5.2 12.5 +/- 2.5 0.11 +/- 0.034 14.4 +/- 5.8 234mPa 0.842 +/- 0.008 3.26 +/- 0.16 44768 +/- 1.808e+04 1001.0 2.668e+04 6.285e+04 1.502e+04 7.451e+04 9325 8.021e+04 Bottom of 238 U Chain Lines 186.211 184.48 - 188.13 272 +/- 16 80.5 +/- 6.3 3.98 +/- 0.48 188 +/- 18 226Ra 3.59 +/- 0.06 55 +/- 2.8 4644.7 +/- 459.8 186.2 4185 5105 3888 5401 3743 5546 241.995 240.21 - 243.86 307 +/- 18 52 +/- 7.2 6.58 +/- 0.79 248 +/- 19 214Pb 7.25 +/- 0.016 45.1 +/- 2.3 6488.7 +/- 592.3 242.0 5896 7081 5514 7463 5328 7650 295.213 293.03 - 297.04 348 +/- 19 57 +/- 5.3 13.5 +/- 1.6 278 +/- 19 214Pb 18.5 +/- 0.3 36.2 +/- 1.8 3537.7 +/- 310.1 295.2 3227 3848 3028 4048 2930 4146 351.921 349.86 - 353.87 505 +/- 22 43.5 +/- 4.7 20.5 +/- 2.5 441 +/- 23 214Pb 35.8 +/- 0.5 28.4 +/- 1.4 3700.8 +/- 272.8 351.9 3428 3974 3252 4150 3166 4236 609.312 607.06 - 611.80 163 +/- 13 30 +/- 3.9 9.27 +/- 1.1 124 +/- 13 214Bi 44.8 +/- 0.5 10.3 +/- 0.51 2294.1 +/- 274.7 609.3 2019 2569 1842 2746 1756 2832 768.356 765.92 - 770.65 27 +/- 5.2 26 +/- 3.6 0.607 +/- 0.073 0.393 +/- 6.3 214Bi 4.94 +/- 0.06 6.1 +/- 0.31 111.13 +/- 1791 768.4 0 1902 0 3057 0 3621 1120.287 1117.56 -1123.02 22 +/- 4.7 9.5 +/- 2.2 0.742 +/- 0.089 11.8 +/- 5.2 214Bi 14.8 +/- 0.2 2.49 +/- 0.12 2725.2 +/- 1207 1120.3 1518 3932 739.5 4711 359.1 5091 1238.110 1234.17 -1241.83 16 +/- 4 9 +/- 2.1 0.229 +/- 0.027 6.77 +/- 4.5 214Bi 5.79 +/- 0.08 1.96 +/- 0.098 5085.4 +/- 3411 1238.1 1675 8496 0 1.07e+04 0 1.177e+04 1377.669 1373.76 -1381.78 18 +/- 4.2 8 +/- 2.8 0.123 +/- 0.015 9.88 +/- 5.1 214Bi 3.99 +/- 0.011 1.53 +/- 0.077 13803 +/- 7159 1377.7 6644 2.096e+04 2027 2.558e+04 0 2.784e+04 1764.494 1760.14 -1768.89 14 +/- 3.7 4 +/- 1.4 0.277 +/- 0.033 9.72 +/- 4 214Bi 15.4 +/- 0.2 0.895 +/- 0.045 6034 +/- 2502 1764.5 3532 8536 1919 1.015e+04 1130 1.094e+04 2204.210 2199.47 -2208.95 3 +/- 1.7 0.5 +/- 0.71 0.0609 +/- 0.0073 2.44 +/- 1.9 214Bi 5.08 +/- 0.04 0.595 +/- 0.03 6882.9 +/- 5291 2204.2 1592 1.217e+04 0 1.559e+04 0 1.725e+04 235 U Chain Lines 143.760 141.87 - 145.51 121 +/- 11 96.5 +/- 6.9 0.385 +/- 0.3 24.1 +/- 13 235U 11 +/- 0.14 61 +/- 3.1 307.64 +/- 166.8 143.8 140.9 474.4 33.33 581.9 0 634.5 163.330 161.54 - 165.18 102 +/- 10 71.5 +/- 6 0.172 +/- 0.13 30.3 +/- 12 235U 5.08 +/- 0.06 58.6 +/- 2.9 868.74 +/- 339.2 163.3 529.6 1208 310.9 1427 204 1533 185.715 183.76 - 187.76 279 +/- 17 90.5 +/- 6.7 1.82 +/- 1.4 187 +/- 18 235U 57.2 +/- 0.8 55.1 +/- 2.8 215.5 +/- 21.39 185.7 194.1 236.9 180.3 250.7 173.6 257.4 205.311 203.42 - 207.07 77 +/- 8.8 105 +/- 7.2 0.149 +/- 0.11 -28.1 +/- 11 235U 5.01 +/- 0.07 51.7 +/- 2.6 -927.75 +/- 378.2 205.3 0 146.8 0 279.1 0 352.9 Thorium Chain: Below Actinium Lines 39.857 38.06 - 41.34 1.69e+03 +/- 41 1.84e+03 +/- 30 0.853 +/- 0.12 -152 +/- 51 212Bi 1.09 +/- 0.025 49.2 +/- 2.5 -24117 +/- 8215 39.9 0 2789 0 5362 0 6815 238.632 236.57 - 240.58 1.47e+03 +/- 38 78 +/- 8.8 31.4 +/- 4.5 1.36e+03 +/- 40 212Pb 43.3 +/- 0.3 45.7 +/- 2.3 5869 +/- 342 238.6 5527 6211 5306 6432 5199 6539 277.371 275.55 - 279.19 80 +/- 8.9 47 +/- 6.9 1.47 +/- 0.21 31.5 +/- 11 208Tl 2.37 +/- 0.11 39 +/- 2 2910.9 +/- 1059 277.4 1852 3970 1169 4653 834.7 4987 300.087 298.13 - 302.14 59 +/- 7.7 53 +/- 7.3 1.86 +/- 0.26 4.14 +/- 11 212Pb 3.3 +/- 0.04 35.4 +/- 1.8 302.29 +/- 772.5 300.1 0 1075 0 1573 0 1816 510.770 508.69 - 513.07 75 +/- 8.7 28 +/- 3.7 1.91 +/- 0.27 45.1 +/- 9.4 208Tl 8.12 +/- 0.07 14.8 +/- 0.74 3201.8 +/- 689.5 510.8 2512 3891 2068 4336 1850 4553 583.187 580.83 - 585.57 203 +/- 14 30 +/- 3.9 5.47 +/- 0.78 168 +/- 15 208Tl 30.5 +/- 0.11 11.3 +/- 0.56 4148.4 +/- 421.1 583.2 3727 4569 3456 4841 3323 4974 727.330 724.74 - 729.84 87 +/- 9.3 25.5 +/- 3.6 0.733 +/- 0.1 60.8 +/- 10 212Bi 6.67 +/- 0.09 6.92 +/- 0.35 11226 +/- 1935 727.3 9292 1.316e+04 8044 1.441e+04 7434 1.502e+04 860.557 858.10 - 863.20 48 +/- 6.9 22 +/- 3.3 0.333 +/- 0.047 25.7 +/- 7.7 208Tl 4.49 +/- 0.04 4.68 +/- 0.23 10434 +/- 3167 860.6 7266 1.36e+04 5224 1.564e+04 4226 1.664e+04 2614.511 2609.35 -2619.57 4 +/- 2 1.5 +/- 0.87 0.266 +/- 0.038 2.23 +/- 2.2 208Tl 35.8 +/- 0.001 0.467 +/- 0.023 1138.5 +/- 1112 2614.5 26.24 2251 0 2968 0 3318 Thorium Chain: 228 Ac Lines 129.065 127.30 - 130.94 132 +/- 11 96 +/- 6.9 3.45 +/- 0.89 32.5 +/- 13 228Ac 2.42 +/- 0.09 62.1 +/- 3.1 1846.7 +/- 771.5 129.1 1075 2618 577.7 3116 334.5 3359 209.253 207.43 - 211.07 149 +/- 12 79 +/- 6.3 4.55 +/- 1.2 65.4 +/- 14 228Ac 3.89 +/- 0.07 51 +/- 2.5 2816.9 +/- 611.7 209.3 2205 3429 1811 3823 1618 4016 338.320 336.38 - 340.39 238 +/- 15 45 +/- 4.7 7.79 +/- 2 185 +/- 16 228Ac 11.3 +/- 0.19 30.1 +/- 1.5 4658.3 +/- 477.2 338.3 4181 5136 3873 5443 3723 5594 463.004 460.97 - 465.34 59 +/- 7.7 24.5 +/- 3.5 1.81 +/- 0.47 32.7 +/- 8.5 228Ac 4.4 +/- 0.07 17.9 +/- 0.89 3547.4 +/- 935.9 463.0 2611 4483 2008 5087 1713 5382 911.204 908.75 - 913.85 206 +/- 14 18.5 +/- 3 2.42 +/- 0.62 185 +/- 15 228Ac 25.8 +/- 0.4 4.08 +/- 0.2 15003 +/- 1426 911.2 1.358e+04 1.643e+04 1.266e+04 1.735e+04 1.221e+04 1.78e+04 964.766 962.32 - 967.42 60 +/- 7.7 60.5 +/- 5.5 0.408 +/- 0.11 -0.908 +/- 9.5 228Ac 4.99 +/- 0.09 3.56 +/- 0.18 -436.12 +/- 4565 964.8 0 4363 0 7246 0 8665 968.971 966.32 - 971.43 121 +/- 11 21 +/- 4.6 1.28 +/- 0.33 98.7 +/- 12 228Ac 15.8 +/- 0.3 3.52 +/- 0.18 15138 +/- 1999 969.0 1.314e+04 1.714e+04 1.185e+04 1.843e+04 1.122e+04 1.906e+04 60 Co Chain Lines 1173.228 1169.67 -1176.96 12 +/- 3.5 11.5 +/- 2.4 3.86 +/- 1.1 -3.36 +/- 4.3 60Co 98.8 +/- 0.03 2.23 +/- 0.11 -130.04 +/- 168.6 1173.2 0 118.9 0 209.4 0 256 1332.500 1328.57 -1336.22 9 +/- 3 7.5 +/- 1.9 2.89 +/- 0.81 -1.39 +/- 3.7 60Co 100 +/- 0.0006 1.65 +/- 0.083 -71.962 +/- 189.1 1332.5 0 158.3 0 270.2 0 326.3 57 Co Chain Lines 122.061 120.38 - 124.02 87 +/- 9.3 92.5 +/- 6.8 0 +/- 3.2 -5.5 +/- 12 57Co 85.6 +/- 0.17 62.4 +/- 3.1 -8.7854 +/- 19.12 122.1 0 15.45 0 26.55 0 32.15 136.474 134.58 - 138.22 85 +/- 9.2 101 +/- 7.1 0 +/- 0.39 -16 +/- 12 57Co 10.7 +/- 0.08 61.7 +/- 3.1 -207.29 +/- 151.3 136.5 0 84.02 0 153.5 0 190.6 24 Na Chain Lines 1368.633 1364.65 -1372.67 6 +/- 2.4 12.5 +/- 2.5 0 +/- 0 -6.5 +/- 3.5 24Na 100 +/- 0.1 1.55 +/- 0.078 -356.84 +/- 193 1368.6 0 90.49 0 168.9 0 211.6 2754.028 2748.68 -2759.25 1 +/- 1 1 +/- 0.87 0 +/- 0 0 +/- 1.3 24Na 99.9 +/- 0.004 0.44 +/- 0.022 0 +/- 256.4 2754.0 0 256.4 0 421.8 0 502.6 134 Cs Chain Lines 604.721 602.33 - 607.06 22 +/- 4.7 34 +/- 5.8 0 +/- 0 -12 +/- 7.5 134Cs 97.6 +/- 0.011 10.4 +/- 0.52 -100.46 +/- 62.85 604.7 0 32.13 0 59.36 0 74.03 795.864 793.24 - 798.34 36 +/- 6 29 +/- 5.4 0 +/- 0 7 +/- 8.1 134Cs 85.5 +/- 0.006 5.62 +/- 0.28 124.35 +/- 143.4 795.9 0 267.7 0 360.1 0 405.3 801.953 799.44 - 804.54 27 +/- 5.2 24 +/- 4.9 0 +/- 0 3 +/- 7.1 134Cs 8.69 +/- 0.016 5.52 +/- 0.28 533.65 +/- 1271 802.0 0 1804 0 2624 0 3024 106 Rh Chain Lines 621.940 619.45 - 624.18 33 +/- 5.7 31 +/- 3.9 0 +/- 0 2 +/- 7 106Rh 9.93 +/- 0.12 9.83 +/- 0.49 174.91 +/- 609.1 621.9 0 784 0 1177 0 1369 511.842 509.79 - 514.16 73 +/- 8.5 27.5 +/- 3.7 0 +/- 0 45.5 +/- 9.3 106Rh 20 +/- 0.01 14.7 +/- 0.74 1317.1 +/- 277.5 511.8 1040 1595 860.6 1774 773.1 1861 131 I Chain Lines 364.489 362.25 - 366.62 40 +/- 6.3 42 +/- 6.5 0 +/- 0 -2 +/- 9.1 131I 81.5 +/- 0.08 26.9 +/- 1.3 -7.7784 +/- 35.22 364.5 0 31.74 0 53.37 0 64.1 284.305 282.47 - 286.48 68 +/- 8.2 62.5 +/- 5.6 0 +/- 0 5.5 +/- 10 131I 6.12 +/- 0.06 37.9 +/- 1.9 202.41 +/- 366.8 284.3 0 569.2 0 805.7 0 921.3 636.989 634.75 - 639.49 23 +/- 4.8 23.5 +/- 3.4 0 +/- 0 -0.5 +/- 5.9 131I 7.16 +/- 0.1 9.33 +/- 0.47 -63.894 +/- 753.3 637.0 0 723.6 0 1201 0 1435 95 Zr Chain Lines 756.729 754.26 - 758.99 24 +/- 4.9 30 +/- 3.9 0 +/- 0 -6 +/- 6.2 95Zr 54 +/- 0.1 6.32 +/- 0.32 -150 +/- 156.3 756.7 0 101.9 0 181.9 0 223.5 724.199 721.83 - 726.57 47 +/- 6.9 41.5 +/- 4.6 0 +/- 0 5.5 +/- 8.2 95Zr 44.2 +/- 0.13 6.99 +/- 0.35 151.93 +/- 227.5 724.2 0 379.4 0 526.1 0 597.8 99 Mo Chain Lines 181.068 179.02 - 183.03 83 +/- 9.1 184 +/- 9.6 0 +/- 0 -100 +/- 13 99Mo 5.99 +/- 0.07 55.9 +/- 2.8 -2561.3 +/- 361.7 181.1 0 56.91 0 113 0 146.1 739.500 737.13 - 741.87 22 +/- 4.7 25.5 +/- 3.6 0 +/- 0 -3.5 +/- 5.9 99Mo 12.1 +/- 0.12 6.67 +/- 0.33 -369.36 +/- 622.4 739.5 0 474 0 823.5 0 1001 136 Cs Chain Lines 340.547 338.57 - 342.58 135 +/- 12 98.5 +/- 7 0 +/- 0 36.5 +/- 14 136Cs 42.2 +/- 0.13 29.8 +/- 1.5 247.51 +/- 92.88 340.5 154.6 340.4 94.74 400.3 65.47 429.6 818.514 815.83 - 820.94 14 +/- 3.7 16 +/- 2.8 0 +/- 0 -2 +/- 4.7 136Cs 100 +/- 0.01 5.26 +/- 0.26 -32.429 +/- 76.07 818.5 0 62.4 0 106.9 0 129.3 1048.073 1045.40 -1050.87 17 +/- 4.1 8.5 +/- 2.1 0 +/- 0 8.5 +/- 4.6 136Cs 80 +/- 0.3 2.92 +/- 0.15 310.73 +/- 169.2 1048.1 141.5 480 32.36 589.1 0 642.4 140 La Chain Lines 487.021 484.65 - 489.39 39 +/- 6.2 30 +/- 5.5 0 +/- 0 9 +/- 8.3 140La 45.5 +/- 0.6 16.2 +/- 0.81 103.93 +/- 96.07 487.0 7.854 200 0 261.9 0 292.2 815.772 813.28 - 818.38 14 +/- 3.7 19 +/- 3.1 0 +/- 0 -5 +/- 4.8 140La 23.3 +/- 0.19 5.3 +/- 0.27 -345.52 +/- 335.4 815.8 0 212.6 0 381.1 0 469.2 138 La Chain Lines 788.742 786.32 - 791.06 30 +/- 5.5 36 +/- 4.2 0 +/- 0 -6 +/- 6.9 138La 34.4 +/- 0.5 5.74 +/- 0.29 -259.28 +/- 299.7 788.7 0 203.2 0 360.3 0 441.6 1435.795 1431.72 -1439.73 9 +/- 3 7 +/- 1.9 0 +/- 0 2 +/- 3.5 138La 65.6 +/- 0.5 1.39 +/- 0.07 186.65 +/- 330.1 1435.8 0 516.7 0 729.6 0 833.6 227 Ac Chain Lines 235.960 234.02 - 238.03 447 +/- 21 666 +/- 18 0 +/- 0 -220 +/- 28 227Th 17.5 +/- 1.4 46.1 +/- 2.3 -2320.1 +/- 367.5 236.0 0 64.41 0 127.6 0 164.7 154.208 152.43 - 156.07 119 +/- 11 95 +/- 9.7 0 +/- 0 24 +/- 15 223Ra 5.7 +/- 0.16 59.9 +/- 3 600.22 +/- 367.5 154.2 232.7 967.7 0 1205 0 1320 445.033 442.76 - 447.13 47 +/- 6.9 33 +/- 5.7 0 +/- 0 14 +/- 8.9 223Ra 1.29 +/- 0.05 19.2 +/- 0.96 4817.1 +/- 3093 445.0 1724 7910 0 9904 0 1.088e+04 403.300 401.23 - 405.60 48 +/- 6.9 41.5 +/- 4.6 0 +/- 0 6.5 +/- 8.3 combo 10.4 +/- 0.4 22.8 +/- 1.1 233.87 +/- 298.7 403.3 0 532.6 0 725.2 0 819.3 270.000 267.90 - 271.91 99 +/- 9.9 39 +/- 6.2 0 +/- 0 60 +/- 12 combo 24.7 +/- 0.5 40.2 +/- 2 515.41 +/- 104.7 270.0 410.7 620.1 343.2 687.6 310.3 720.6 427.088 424.90 - 429.28 49 +/- 7 32.5 +/- 4 0 +/- 0 16.5 +/- 8.1 211Pb 1.76 +/- 0.04 20.7 +/- 1 3865.6 +/- 1904 427.1 1961 5770 733.3 6998 133.2 7598 832.010 829.68 - 834.42 19 +/- 4.4 23 +/- 3.4 0 +/- 0 -4 +/- 5.5 211Pb 3.52 +/- 0.06 5.06 +/- 0.25 -1915 +/- 2646 832.0 0 1904 0 3342 0 4080 152 Eu Chain Lines 121.782 120.01 - 123.65 80 +/- 8.9 94.5 +/- 6.9 0 +/- 0 -14.5 +/- 11 152Eu 28.6 +/- 0.6 62.4 +/- 3.1 -69.364 +/- 54.09 121.8 0 31.06 0 56.5 0 70 244.698 242.76 - 246.77 89 +/- 9.4 660 +/- 18 0 +/- 0 -572 +/- 20 152Eu 7.58 +/- 0.019 44.6 +/- 2.2 -14428 +/- 888.3 244.7 0 62.41 0 124.9 0 162.3 344.279 342.21 - 346.22 55 +/- 7.4 135 +/- 8.2 0 +/- 0 -80 +/- 11 152Eu 26.5 +/- 0.4 29.3 +/- 1.5 -877.8 +/- 129.8 344.3 0 21.33 0 42.31 0 54.69 778.904 776.48 - 781.22 23 +/- 4.8 29 +/- 3.8 0 +/- 0 -6 +/- 6.1 152Eu 12.9 +/- 0.19 5.91 +/- 0.3 -669.27 +/- 684 778.9 0 442.6 0 790.8 0 972.3 867.378 864.66 - 869.76 17 +/- 4.1 29.5 +/- 3.8 0 +/- 0 -12.5 +/- 5.6 152Eu 4.24 +/- 0.019 4.59 +/- 0.23 -5476.2 +/- 2484 867.4 0 1039 0 1962 0 2472 964.079 961.59 - 966.69 43 +/- 6.6 68 +/- 5.8 0 +/- 0 -25 +/- 8.8 152Eu 14.6 +/- 0.021 3.56 +/- 0.18 -4097.2 +/- 1453 964.1 0 508.5 0 975.4 0 1238 1085.869 1083.30 -1088.77 2 +/- 1.4 13 +/- 3.6 0 +/- 0 -11 +/- 3.9 152Eu 10.2 +/- 0.021 2.68 +/- 0.13 -3430.9 +/- 1220 1085.9 0 428.1 0 821 0 1042 1112.069 1109.17 -1114.64 14 +/- 3.7 15.5 +/- 2.8 0 +/- 0 -1.5 +/- 4.7 152Eu 13.6 +/- 0.021 2.53 +/- 0.13 -370.53 +/- 1152 1112.1 0 991.2 0 1682 0 2028 1408.006 1404.01 -1412.03 5 +/- 2.2 5.5 +/- 1.7 0 +/- 0 -0.5 +/- 2.8 152Eu 21 +/- 0.024 1.46 +/- 0.073 -139.42 +/- 776.3 1408.0 0 713.2 0 1194 0 1433 176 Lu Chain Lines 88.340 86.50 - 90.14 514 +/- 23 384 +/- 14 0 +/- 0 130 +/- 27 176Lu 14.5 +/- 0.6 60.4 +/- 3 1267.4 +/- 271.8 88.3 995.6 1539 820.4 1715 734.7 1800 201.830 199.78 - 203.79 68 +/- 8.2 85.5 +/- 6.5 0 +/- 0 -17.5 +/- 11 176Lu 78 +/- 2.5 52.3 +/- 2.6 -36.604 +/- 22.12 201.8 0 11.09 0 20.53 0 25.63 306.780 304.69 - 308.70 46 +/- 6.8 53.5 +/- 5.2 0 +/- 0 -7.5 +/- 8.5 176Lu 93.6 +/- 0.17 34.4 +/- 1.7 -19.849 +/- 22.59 306.8 0 15.24 0 27.04 0 33.16 400.990 399.04 - 403.05 48 +/- 6.9 33.5 +/- 4.1 0 +/- 0 14.5 +/- 8 176Lu 0.37 +/- 0.04 23.1 +/- 1.2 14495 +/- 8227 401.0 6268 2.272e+04 962.5 2.803e+04 0 3.062e+04 1460.832 1456.87 -1464.88 17 +/- 4.1 7.5 +/- 1.9 4.64 +/- 1.2 4.86 +/- 4.7 40K 10.7 +/- 0.11 1.34 +/- 0.067 2901.8 +/- 2820 1460.8 81.44 5722 0 7541 0 8430 661.657 659.16 - 663.90 32 +/- 5.7 30.5 +/- 3.9 2.45 +/- 16 -0.953 +/- 17 137Cs 85.1 +/- 0.2 8.57 +/- 0.43 -11.146 +/- 200.7 661.7 0 195.5 0 323.4 0 386.1 834.855 832.23 - 837.33 29 +/- 5.4 20 +/- 3.2 1.23 +/- 1.4 7.77 +/- 6.4 54Mn 100 +/- 0.001 5.02 +/- 0.25 132.08 +/- 108.9 834.9 23.13 241 0 311.3 0 345.6 803.060 800.53 - 805.63 27 +/- 5.2 24 +/- 3.5 1.77 +/- 1.4 1.23 +/- 6.4 210Po 0.00103 +/- 6e-05 5.5 +/- 0.28 1.848e+06 +/- 9.641e+06 803.1 0 1.149e+07 0 1.771e+07 0 2.074e+07 46.539 44.98 - 48.26 1.04e+03 +/- 32 1e+03 +/- 22 0 +/- 17 36 +/- 43 210Pb 4.25 +/- 0.04 50.2 +/- 2.5 1439.3 +/- 1707 46.5 0 3146 0 4247 0 4785 477.604 475.54 - 479.91 21 +/- 4.6 28.5 +/- 3.8 0 +/- 2.3 -7.5 +/- 6.4 7Be 10.4 +/- 0.04 16.9 +/- 0.84 -363.6 +/- 309.7 477.6 0 185.4 0 335.3 0 414.3 810.759 808.18 - 813.28 25 +/- 5 17.5 +/- 3 0 +/- 1.3 7.5 +/- 5.9 58Co 99.4 +/- 0.05 5.38 +/- 0.27 119.58 +/- 94.99 810.8 24.59 214.6 0 275.8 0 305.7 1274.537 1270.62 -1278.27 10 +/- 3.2 9.5 +/- 2.2 0 +/- 0 0.5 +/- 3.8 22Na 99.9 +/- 0.014 1.83 +/- 0.092 23.287 +/- 178.9 1274.5 0 202.2 0 317.5 0 373.9 140.511 138.59 - 142.23 98 +/- 9.9 101 +/- 7.1 0 +/- 0 -3 +/- 12 99mTc 89 +/- 0.01 61.3 +/- 3.1 -4.6895 +/- 19.05 140.5 0 16.97 0 28.6 0 34.38 765.794 763.37 - 768.10 30 +/- 5.5 27 +/- 3.7 0 +/- 0 3 +/- 6.6 95Nb 100 +/- 0.01 6.15 +/- 0.31 41.633 +/- 91.55 765.8 0 133.2 0 192.2 0 221.1 145.441 143.69 - 147.33 107 +/- 10 102 +/- 7.1 0 +/- 0 5.5 +/- 13 141Ce 48.2 +/- 0.3 60.9 +/- 3 15.999 +/- 36.54 145.4 0 52.54 0 76.11 0 87.62 537.261 534.93 - 539.66 26 +/- 5.1 29.5 +/- 3.8 0 +/- 0 -3.5 +/- 6.4 140Ba 24.4 +/- 0.07 13.4 +/- 0.67 -91.569 +/- 167.1 537.3 0 129.8 0 224.7 0 272.8 529.872 527.64 - 532.01 29 +/- 5.4 21 +/- 4.6 0 +/- 0 8 +/- 7.1 133I 87 +/- 0.17 13.8 +/- 0.69 57.053 +/- 50.51 529.9 6.543 107.6 0 140.1 0 156 Top of 238 U Chain Activity : 6488 +/- 681.5 mBq/kg Background: 342 +/- 1.1e+02 mBq/kg removed Limits: 68% 5807 to 7169 mBq/kg 90% 5367 to 7609 mBq/kg 95% 5152 to 7824 mBq/kg 63.3 234Th 4253 +/- 1.04e+03 mBq/kg Contributed 43.3% 92.6 234Th 8106 +/- 907 mBq/kg Contributed 56.5% 766.4 234mPa 1.94e+04 +/- 2.87e+04 mBq/kg Excluded by UseLine 1001.0 234mPa 4.477e+04 +/- 1.81e+04 mBq/kg Contributed 0.1% Bottom of 238 U Chain Activity : 3145 +/- 161.4 mBq/kg Background: 172 +/- 21 mBq/kg removed Limits: 68% 2984 to 3307 mBq/kg 90% 2880 to 3411 mBq/kg 95% 2829 to 3462 mBq/kg 186.2 226Ra 4645 +/- 460 mBq/kg Excluded by UseLine 242.0 214Pb 6489 +/- 592 mBq/kg Excluded by UseLine 295.2 214Pb 3538 +/- 310 mBq/kg Contributed 27.1% 351.9 214Pb 3701 +/- 273 mBq/kg Contributed 35.0% 609.3 214Bi 2294 +/- 275 mBq/kg Contributed 34.5% 768.4 214Bi 111.1 +/- 1.79e+03 mBq/kg Contributed 0.8% 1120.3 214Bi 2725 +/- 1.21e+03 mBq/kg Contributed 1.8% 1238.1 214Bi 5085 +/- 3.41e+03 mBq/kg Contributed 0.2% 1377.7 214Bi 1.38e+04 +/- 7.16e+03 mBq/kg Contributed 0.1% 1764.5 214Bi 6034 +/- 2.5e+03 mBq/kg Contributed 0.4% 2204.2 214Bi 6883 +/- 5.29e+03 mBq/kg Contributed 0.1% 235 U Chain Activity : 215.9 +/- 21.14 mBq/kg Background: 4.91 +/- 3.8 mBq/kg removed Limits: 68% 194.8 to 237.1 mBq/kg 90% 181.2 to 250.7 mBq/kg 95% 174.5 to 257.4 mBq/kg 143.8 235U 307.6 +/- 167 mBq/kg Contributed 1.6% 163.3 235U 868.7 +/- 339 mBq/kg Contributed 0.4% 185.7 235U 215.5 +/- 21.4 mBq/kg Contributed 97.7% 205.3 235U -927.7 +/- 378 mBq/kg Contributed 0.3% Thorium Chain: Below Actinium Activity : 5083 +/- 255 mBq/kg Background: 135 +/- 19 mBq/kg removed Limits: 68% 4828 to 5338 mBq/kg 90% 4664 to 5503 mBq/kg 95% 4583 to 5583 mBq/kg 39.9 212Bi -2.412e+04 +/- 8.22e+03 mBq/kg Contributed 0.1% 238.6 212Pb 5869 +/- 342 mBq/kg Contributed 55.6% 277.4 208Tl 2911 +/- 1.06e+03 mBq/kg Excluded by UseLine 300.1 212Pb 302.3 +/- 773 mBq/kg Excluded by UseLine 510.8 208Tl 3202 +/- 690 mBq/kg Excluded by UseLine 583.2 208Tl 4148 +/- 421 mBq/kg Contributed 36.7% 727.3 212Bi 1.123e+04 +/- 1.93e+03 mBq/kg Contributed 1.7% 860.6 208Tl 1.043e+04 +/- 3.17e+03 mBq/kg Contributed 0.6% 2614.5 208Tl 1138 +/- 1.11e+03 mBq/kg Contributed 5.3% Thorium Chain: 228 Ac Activity : 4357 +/- 306.8 mBq/kg Background: 196 +/- 50 mBq/kg removed Limits: 68% 4050 to 4663 mBq/kg 90% 3852 to 4861 mBq/kg 95% 3755 to 4958 mBq/kg 129.1 228Ac 1847 +/- 772 mBq/kg Contributed 15.8% 209.3 228Ac 2817 +/- 612 mBq/kg Contributed 25.2% 338.3 228Ac 4658 +/- 477 mBq/kg Contributed 41.3% 463.0 228Ac 3547 +/- 936 mBq/kg Contributed 10.7% 911.2 228Ac 1.5e+04 +/- 1.43e+03 mBq/kg Contributed 4.6% 964.8 228Ac -436.1 +/- 4.56e+03 mBq/kg Excluded by UseLine 969.0 228Ac 1.514e+04 +/- 2e+03 mBq/kg Contributed 2.4% 60 Co Chain Activity : -104.3 +/- 125.8 mBq/kg Background: 149 +/- 42 mBq/kg removed Limits: 68% 0 to 86.62 mBq/kg 90% 0 to 153.2 mBq/kg 95% 0 to 187.6 mBq/kg 1173.2 60Co -130 +/- 169 mBq/kg Contributed 55.7% 1332.5 60Co -71.96 +/- 189 mBq/kg Contributed 44.3% 57 Co Chain Activity : -11.91 +/- 18.97 mBq/kg Background: 0 +/- 5 mBq/kg removed Limits: 68% 0 to 14.23 mBq/kg 90% 0 to 24.8 mBq/kg 95% 0 to 30.18 mBq/kg 122.1 57Co -8.785 +/- 19.1 mBq/kg Contributed 98.4% 136.5 57Co -207.3 +/- 151 mBq/kg Contributed 1.6% 24 Na Chain Activity : -227.8 +/- 154.2 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 82.33 mBq/kg 90% 0 to 151.2 mBq/kg 95% 0 to 188.2 mBq/kg 1368.6 24Na -356.8 +/- 193 mBq/kg Contributed 63.8% 2754.0 24Na 0 +/- 256 mBq/kg Contributed 36.2% 134 Cs Chain Activity : -62.99 +/- 57.5 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 35.51 mBq/kg 90% 0 to 63.9 mBq/kg 95% 0 to 78.81 mBq/kg 604.7 134Cs -100.5 +/- 62.9 mBq/kg Contributed 83.7% 795.9 134Cs 124.3 +/- 143 mBq/kg Contributed 16.1% 802.0 134Cs 533.7 +/- 1.27e+03 mBq/kg Contributed 0.2% 106 Rh Chain Activity : 1121 +/- 252.6 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 868.2 to 1373 mBq/kg 90% 705.3 to 1536 mBq/kg 95% 625.7 to 1616 mBq/kg 621.9 106Rh 174.9 +/- 609 mBq/kg Contributed 17.2% 511.8 106Rh 1317 +/- 278 mBq/kg Contributed 82.8% 131 I Chain Activity : -5.983 +/- 35.02 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 32.31 mBq/kg 90% 0 to 54.06 mBq/kg 95% 0 to 64.82 mBq/kg 364.5 131I -7.778 +/- 35.2 mBq/kg Contributed 98.9% 284.3 131I 202.4 +/- 367 mBq/kg Contributed 0.9% 637.0 131I -63.89 +/- 753 mBq/kg Contributed 0.2% 95 Zr Chain Activity : -53.18 +/- 128.8 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 106.3 mBq/kg 90% 0 to 182 mBq/kg 95% 0 to 220 mBq/kg 756.7 95Zr -150 +/- 156 mBq/kg Contributed 67.9% 724.2 95Zr 151.9 +/- 227 mBq/kg Contributed 32.1% 99 Mo Chain Activity : -2008 +/- 312.7 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 53.94 mBq/kg 90% 0 to 106.9 mBq/kg 95% 0 to 138 mBq/kg 181.1 99Mo -2561 +/- 362 mBq/kg Contributed 74.8% 739.5 99Mo -369.4 +/- 622 mBq/kg Contributed 25.2% 136 Cs Chain Activity : 104.9 +/- 55.59 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 49.27 to 160.4 mBq/kg 90% 13.43 to 196.3 mBq/kg 95% 0 to 213.8 mBq/kg 340.5 136Cs 247.5 +/- 92.9 mBq/kg Contributed 35.8% 818.5 136Cs -32.43 +/- 76.1 mBq/kg Contributed 53.4% 1048.1 136Cs 310.7 +/- 169 mBq/kg Contributed 10.8% 140 La Chain Activity : 69.86 +/- 92.36 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 162.2 mBq/kg 90% 0 to 221.8 mBq/kg 95% 0 to 250.9 mBq/kg 487.0 140La 103.9 +/- 96.1 mBq/kg Contributed 92.4% 815.8 140La -345.5 +/- 335 mBq/kg Contributed 7.6% 138 La Chain Activity : -57.79 +/- 221.9 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 196.3 mBq/kg 90% 0 to 331.4 mBq/kg 95% 0 to 398.5 mBq/kg 788.7 138La -259.3 +/- 300 mBq/kg Contributed 54.8% 1435.8 138La 186.6 +/- 330 mBq/kg Contributed 45.2% 227 Ac Chain Activity : 324.5 +/- 92.13 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 232.4 to 416.6 mBq/kg 90% 173 to 476 mBq/kg 95% 143.9 to 505.1 mBq/kg 236.0 227Th -2320 +/- 368 mBq/kg Contributed 6.3% 154.2 223Ra 600.2 +/- 367 mBq/kg Contributed 6.3% 445.0 223Ra 4817 +/- 3.09e+03 mBq/kg Contributed 0.1% 403.3 combo 233.9 +/- 299 mBq/kg Contributed 9.5% 270.0 combo 515.4 +/- 105 mBq/kg Contributed 77.5% 427.1 211Pb 3866 +/- 1.9e+03 mBq/kg Contributed 0.2% 832.0 211Pb -1915 +/- 2.65e+03 mBq/kg Contributed 0.1% 152 Eu Chain Activity : -247.8 +/- 49.49 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 10.72 mBq/kg 90% 0 to 21.11 mBq/kg 95% 0 to 27.16 mBq/kg 121.8 152Eu -69.36 +/- 54.1 mBq/kg Contributed 83.7% 244.7 152Eu -1.443e+04 +/- 888 mBq/kg Contributed 0.3% 344.3 152Eu -877.8 +/- 130 mBq/kg Contributed 14.5% 778.9 152Eu -669.3 +/- 684 mBq/kg Contributed 0.5% 867.4 152Eu -5476 +/- 2.48e+03 mBq/kg Contributed 0.0% 964.1 152Eu -4097 +/- 1.45e+03 mBq/kg Contributed 0.1% 1085.9 152Eu -3431 +/- 1.22e+03 mBq/kg Contributed 0.2% 1112.1 152Eu -370.5 +/- 1.15e+03 mBq/kg Contributed 0.2% 1408.0 152Eu -139.4 +/- 776 mBq/kg Contributed 0.4% 176 Lu Chain Activity : -23.98 +/- 15.78 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 8.297 mBq/kg 90% 0 to 15.27 mBq/kg 95% 0 to 19.02 mBq/kg 88.3 176Lu 1267 +/- 272 mBq/kg Contributed 0.3% 201.8 176Lu -36.6 +/- 22.1 mBq/kg Contributed 50.9% 306.8 176Lu -19.85 +/- 22.6 mBq/kg Contributed 48.8% 401.0 176Lu 1.45e+04 +/- 8.23e+03 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 4786 +/- 196.1 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 4590 to 4982 mBq/kg 90% 4464 to 5109 mBq/kg 95% 4402 to 5171 mBq/kg 39.9 212Bi -2.412e+04 +/- 8.22e+03 mBq/kg Contributed 0.1% 129.1 228Ac 1847 +/- 772 mBq/kg Contributed 6.5% 209.3 228Ac 2817 +/- 612 mBq/kg Contributed 10.3% 238.6 212Pb 5869 +/- 342 mBq/kg Contributed 32.9% 277.4 208Tl 2911 +/- 1.06e+03 mBq/kg Excluded by UseLine 300.1 212Pb 302.3 +/- 773 mBq/kg Excluded by UseLine 338.3 228Ac 4658 +/- 477 mBq/kg Contributed 16.9% 463.0 228Ac 3547 +/- 936 mBq/kg Contributed 4.4% 510.8 208Tl 3202 +/- 690 mBq/kg Excluded by UseLine 583.2 208Tl 4148 +/- 421 mBq/kg Contributed 21.7% 727.3 212Bi 1.123e+04 +/- 1.93e+03 mBq/kg Contributed 1.0% 860.6 208Tl 1.043e+04 +/- 3.17e+03 mBq/kg Contributed 0.4% 911.2 228Ac 1.5e+04 +/- 1.43e+03 mBq/kg Contributed 1.9% 964.8 228Ac -436.1 +/- 4.56e+03 mBq/kg Excluded by UseLine 969.0 228Ac 1.514e+04 +/- 2e+03 mBq/kg Contributed 1.0% 2614.5 208Tl 1138 +/- 1.11e+03 mBq/kg Contributed 3.1%