Analysis Summary for File: qbits10-scale.chn Counting efficiency uses TwoLogistic scaling function with 7 parameters: -1.672 5.275 -0.5509 0.02115 1.671 2.954 0.885 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, M2 Screws, 5.057 g Detector: WELL Start Time: 06 Dec 2023 09:33:45 Real Time: 507000.00 seconds = 5.868 days Live Time: 504848.58 seconds = 5.843 days Sample Mass: 5.092 +/- 0.01 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 - 65.01 179 +/- 13 206 +/- 10 6.83 +/- 2.1 -34.3 +/- 17 234Th 4.8 +/- 0.5 48 +/- 2.4 -579.3 +/- 293.5 63.3 0 132.1 0 247.6 0 310.9 92.590 90.87 - 94.15 15 +/- 3.9 15 +/- 3.9 8.88 +/- 2.7 -8.88 +/- 6.1 234Th 5.6 +/- 0.21 56.5 +/- 2.8 -109.18 +/- 75.64 92.6 0 40.9 0 75.01 0 93.26 766.420 764.09 - 768.83 3 +/- 1.7 5 +/- 1.6 0.0506 +/- 0.016 -2.05 +/- 2.3 234mPa 0.317 +/- 0.005 17.2 +/- 0.92 -1461.1 +/- 1673 766.4 0 1131 0 2006 0 2459 1001.030 998.39 -1003.86 1 +/- 1 2.5 +/- 1.1 0.0713 +/- 0.022 -1.57 +/- 1.5 234mPa 0.842 +/- 0.008 5.38 +/- 0.29 -1349.5 +/- 1291 1001.0 0 812.9 0 1459 0 1796 Bottom of 238 U Chain Lines 186.211 184.48 - 188.13 27 +/- 5.2 17.5 +/- 3 2.58 +/- 0.31 6.92 +/- 6 226Ra 3.59 +/- 0.06 65.4 +/- 3.3 65.674 +/- 56.88 186.2 8.791 122.6 0 159.2 0 177.2 241.995 240.21 - 243.86 15 +/- 3.9 12 +/- 3.5 4.27 +/- 0.51 -1.27 +/- 5.2 214Pb 7.25 +/- 0.016 48.4 +/- 2.4 -14.104 +/- 57.93 242.0 0 51.66 0 87.05 0 104.6 295.213 293.03 - 297.04 21 +/- 4.6 8.5 +/- 2.1 8.75 +/- 1 3.75 +/- 5.1 214Pb 18.5 +/- 0.3 44.4 +/- 2.2 17.752 +/- 24.33 295.2 0 42.08 0 57.77 0 65.44 351.921 349.86 - 353.87 14 +/- 3.7 8.5 +/- 2.1 13.3 +/- 1.6 -7.8 +/- 4.6 214Pb 35.8 +/- 0.5 35.8 +/- 1.8 -23.683 +/- 13.91 351.9 0 6.853 0 12.72 0 15.89 609.312 607.06 - 611.80 12 +/- 3.5 2.5 +/- 1.1 6.02 +/- 0.72 3.48 +/- 3.7 214Bi 44.8 +/- 0.5 10.5 +/- 0.53 28.75 +/- 30.67 609.3 0 59.42 0 79.19 0 88.85 768.356 765.92 - 770.65 6 +/- 2.4 3 +/- 1.2 0.394 +/- 0.047 2.61 +/- 2.7 214Bi 4.94 +/- 0.06 6.64 +/- 0.34 309.16 +/- 325.3 768.4 0 634.5 0 844.3 0 946.8 1120.287 1117.56 -1123.02 2 +/- 1.4 1 +/- 0.87 0.481 +/- 0.058 0.519 +/- 1.7 214Bi 14.8 +/- 0.2 1.97 +/- 0.1 69.056 +/- 221 1120.3 0 290 0 432.5 0 502.2 1238.110 1234.17 -1241.83 4 +/- 2 0.5 +/- 0.71 0.149 +/- 0.018 3.35 +/- 2.1 214Bi 5.79 +/- 0.08 1.87 +/- 0.098 1206.7 +/- 766.6 1238.1 440.1 1973 0 2468 0 2709 1377.669 1373.76 -1381.78 0 +/- 1 1 +/- 1 0.0798 +/- 0.0096 -1.08 +/- 1.4 214Bi 3.99 +/- 0.011 5.21 +/- 0.27 -202.01 +/- 264.8 1377.7 0 187.4 0 329.9 0 403.2 1764.494 1760.14 -1768.89 2 +/- 1.4 0.5 +/- 0.71 0.18 +/- 0.022 1.32 +/- 1.6 214Bi 15.4 +/- 0.2 3.16 +/- 0.16 105.74 +/- 126.8 1764.5 0 232.5 0 314.3 0 354.2 2204.210 2199.47 -2208.95 1 +/- 1 0 +/- 0.71 0.0395 +/- 0.0047 0.96 +/- 1.2 214Bi 5.08 +/- 0.04 2.39 +/- 0.13 307.27 +/- 392.2 2204.2 0 699.4 0 952.3 0 1076 235 U Chain Lines 143.760 141.87 - 145.51 23 +/- 4.8 18 +/- 3 0.25 +/- 0.19 4.75 +/- 5.7 235U 11 +/- 0.14 74.4 +/- 3.7 22.653 +/- 27.02 143.8 0 49.67 0 67.09 0 75.61 163.330 161.54 - 165.18 22 +/- 4.7 12.5 +/- 2.5 0.111 +/- 0.086 9.39 +/- 5.3 235U 5.08 +/- 0.06 69.5 +/- 3.5 103.49 +/- 58.84 163.3 44.65 162.3 6.712 200.3 0 218.8 185.715 183.76 - 187.76 26 +/- 5.1 20.5 +/- 3.2 1.18 +/- 0.91 4.32 +/- 6.1 235U 57.2 +/- 0.8 63.8 +/- 3.2 1.9651 +/- 2.769 185.7 0 4.734 0 6.519 0 7.391 205.311 203.42 - 207.07 7 +/- 2.6 13.5 +/- 2.6 0.0967 +/- 0.075 -6.6 +/- 3.7 235U 5.01 +/- 0.07 58.8 +/- 2.9 -87.053 +/- 49.15 205.3 0 23.66 0 44.03 0 55.1 Thorium Chain: Below Actinium Lines 39.857 38.06 - 41.34 1.06e+03 +/- 32 1.09e+03 +/- 23 0.553 +/- 0.079 -37.6 +/- 40 212Bi 1.09 +/- 0.025 56.1 +/- 2.8 -2387.3 +/- 2548 39.9 0 1677 0 2989 0 3670 238.632 236.57 - 240.58 27 +/- 5.2 18 +/- 4.2 20.4 +/- 2.9 -11.4 +/- 7.3 212Pb 43.3 +/- 0.3 53.2 +/- 2.7 -19.17 +/- 12.37 238.6 0 6.434 0 11.86 0 14.78 277.371 275.55 - 279.19 12 +/- 3.5 8 +/- 2.8 0.952 +/- 0.14 3.05 +/- 4.5 208Tl 2.37 +/- 0.11 11.8 +/- 0.59 425.24 +/- 624.9 277.4 0 1050 0 1453 0 1650 300.087 298.13 - 302.14 12 +/- 3.5 6 +/- 2.4 1.2 +/- 0.17 4.8 +/- 4.2 212Pb 3.3 +/- 0.04 35.4 +/- 1.8 159.67 +/- 141.6 300.1 18.05 301.3 0 392.6 0 437.2 510.770 508.69 - 513.07 19 +/- 4.4 3.5 +/- 1.3 1.24 +/- 0.18 14.3 +/- 4.6 208Tl 8.12 +/- 0.07 15.2 +/- 0.76 449.31 +/- 145.4 510.8 303.9 594.7 210.1 688.5 164.3 734.3 583.187 580.83 - 585.57 7 +/- 2.6 3.5 +/- 1.3 3.55 +/- 0.5 -0.0489 +/- 3 208Tl 30.5 +/- 0.11 10.5 +/- 0.52 -0.59498 +/- 36.52 583.2 0 36.23 0 59.7 0 71.18 727.330 724.74 - 729.84 6 +/- 2.4 2 +/- 1 0.476 +/- 0.068 3.52 +/- 2.6 212Bi 6.67 +/- 0.09 15.1 +/- 0.76 136.09 +/- 102.4 727.3 33.65 238.5 0 304.6 0 336.9 860.557 858.10 - 863.20 2 +/- 1.4 3.5 +/- 1.3 0.216 +/- 0.031 -1.72 +/- 1.9 208Tl 4.49 +/- 0.04 12.9 +/- 0.65 -114.88 +/- 129.8 860.6 0 87.27 0 154.9 0 190 2614.511 2609.35 -2619.57 1 +/- 1 0 +/- 0.71 0.172 +/- 0.025 0.828 +/- 1.2 208Tl 35.8 +/- 0.001 0.678 +/- 0.035 132.44 +/- 196.2 2614.5 0 328.6 0 455.1 0 516.9 Thorium Chain: 228 Ac Lines 129.065 127.30 - 130.94 18 +/- 4.2 15 +/- 2.7 2.24 +/- 0.58 0.76 +/- 5.1 228Ac 2.42 +/- 0.09 25.5 +/- 1.3 48.014 +/- 321 129.1 0 369 0 576 0 677.1 209.253 207.43 - 211.07 17 +/- 4.1 11 +/- 2.3 2.95 +/- 0.76 3.05 +/- 4.8 228Ac 3.89 +/- 0.07 40.7 +/- 2 74.946 +/- 118.2 209.3 0 193.2 0 269.4 0 306.6 338.320 336.38 - 340.39 11 +/- 3.3 10.5 +/- 2.3 5.05 +/- 1.3 -4.55 +/- 4.2 228Ac 11.3 +/- 0.19 35.1 +/- 1.8 -44.723 +/- 41.68 338.3 0 25.97 0 46.67 0 57.52 463.004 460.97 - 465.34 1 +/- 1 4.5 +/- 1.5 1.17 +/- 0.3 -4.67 +/- 1.8 228Ac 4.4 +/- 0.07 11.6 +/- 0.58 -357.54 +/- 141.2 463.0 0 53.55 0 102.1 0 129.1 911.204 908.75 - 913.85 4 +/- 2 2 +/- 1 1.57 +/- 0.4 0.432 +/- 2.3 228Ac 25.8 +/- 0.4 13.2 +/- 0.67 4.922 +/- 25.87 911.2 0 30.79 0 47.48 0 55.63 964.766 962.32 - 967.42 1 +/- 1 3.5 +/- 1.3 0.264 +/- 0.068 -2.76 +/- 1.7 228Ac 4.99 +/- 0.09 4.08 +/- 0.21 -528.4 +/- 318.5 964.8 0 159.4 0 295.3 0 368.7 968.971 966.32 - 971.43 7 +/- 2.6 1 +/- 1 0.829 +/- 0.21 5.17 +/- 2.8 228Ac 15.8 +/- 0.3 4.94 +/- 0.25 257.82 +/- 142.1 969.0 115.7 399.9 24.08 491.6 0 536.3 60 Co Chain Lines 1173.228 1169.67 -1176.96 4 +/- 2 1 +/- 0.87 2.5 +/- 0.7 0.498 +/- 2.3 60Co 98.8 +/- 0.03 2.49 +/- 0.13 7.8708 +/- 36.2 1173.2 0 44.07 0 67.42 0 78.83 1332.500 1328.57 -1336.22 5 +/- 2.2 0 +/- 0.71 1.88 +/- 0.53 3.12 +/- 2.4 60Co 100 +/- 0.0006 2.1 +/- 0.11 57.863 +/- 44.63 1332.5 13.23 102.5 0 131.3 0 145.3 57 Co Chain Lines 122.061 120.38 - 124.02 17 +/- 4.1 15.5 +/- 2.8 0 +/- 2 1.5 +/- 5.4 57Co 85.6 +/- 0.17 65.6 +/- 3.3 1.0393 +/- 3.728 122.1 0 4.768 0 7.172 0 8.347 136.474 134.58 - 138.22 10 +/- 3.2 19.5 +/- 3.1 0 +/- 0.25 -9.5 +/- 4.5 57Co 10.7 +/- 0.08 64.6 +/- 3.2 -53.604 +/- 25.26 136.5 0 10.84 0 20.43 0 25.71 24 Na Chain Lines 1368.633 1364.65 -1372.67 2 +/- 1.4 1 +/- 0.87 0 +/- 0 1 +/- 1.7 24Na 100 +/- 0.1 2.14 +/- 0.11 18.174 +/- 30.15 1368.6 0 48.33 0 67.77 0 77.27 2754.028 2748.68 -2759.25 0 +/- 1 0 +/- 0.71 0 +/- 0 0 +/- 1.2 24Na 99.9 +/- 0.004 0.419 +/- 0.021 0 +/- 113.9 2754.0 0 113.9 0 187.3 0 223.2 134 Cs Chain Lines 604.721 602.33 - 607.06 2 +/- 1.4 6 +/- 2.4 0 +/- 0 -4 +/- 2.8 134Cs 97.6 +/- 0.011 11 +/- 0.55 -14.495 +/- 10.28 604.7 0 5.623 0 10.3 0 12.79 795.864 793.24 - 798.34 4 +/- 2 2 +/- 1.4 0 +/- 0 2 +/- 2.4 134Cs 85.5 +/- 0.006 6.39 +/- 0.32 14.243 +/- 17.46 795.9 0 31.7 0 42.96 0 48.46 801.953 799.44 - 804.54 3 +/- 1.7 1 +/- 1 0 +/- 0 2 +/- 2 134Cs 8.69 +/- 0.016 6.3 +/- 0.31 142.23 +/- 142.4 802.0 0 284.6 0 376.5 0 421.3 106 Rh Chain Lines 621.940 619.45 - 624.18 5 +/- 2.2 3.5 +/- 1.3 0 +/- 0 1.5 +/- 2.6 106Rh 9.93 +/- 0.12 10.4 +/- 0.52 56.459 +/- 97.83 621.9 0 154.3 0 217.4 0 248.2 511.842 509.79 - 514.16 15 +/- 3.9 5.5 +/- 1.7 0 +/- 0 9.5 +/- 4.2 106Rh 20 +/- 0.01 15.1 +/- 0.76 121.98 +/- 54.44 511.8 67.54 176.4 32.44 211.5 15.28 228.7 131 I Chain Lines 364.489 362.25 - 366.62 10 +/- 3.2 5 +/- 2.2 0 +/- 0 5 +/- 3.9 131I 81.5 +/- 0.08 27.3 +/- 1.4 8.7568 +/- 6.797 364.5 1.96 15.55 0 19.94 0 22.08 284.305 282.47 - 286.48 9 +/- 3 8 +/- 2 0 +/- 0 1 +/- 3.6 131I 6.12 +/- 0.06 38.5 +/- 1.9 16.498 +/- 59.49 284.3 0 75.99 0 114.4 0 133.1 636.989 634.75 - 639.49 4 +/- 2 3.5 +/- 1.3 0 +/- 0 0.5 +/- 2.4 131I 7.16 +/- 0.1 9.93 +/- 0.5 27.357 +/- 131.2 637.0 0 158.6 0 243.2 0 284.5 95 Zr Chain Lines 756.729 754.26 - 758.99 1 +/- 1 4 +/- 1.4 0 +/- 0 -3 +/- 1.7 95Zr 54 +/- 0.1 7.06 +/- 0.35 -30.6 +/- 17.73 756.7 0 8.672 0 16.11 0 20.14 724.199 721.83 - 726.57 2 +/- 1.4 5 +/- 1.6 0 +/- 0 -3 +/- 2.1 95Zr 44.2 +/- 0.13 7.7 +/- 0.39 -34.291 +/- 24.31 724.2 0 13.3 0 24.36 0 30.26 99 Mo Chain Lines 181.068 179.02 - 183.03 13 +/- 3.6 23.5 +/- 3.4 0 +/- 0 -10.5 +/- 5 99Mo 5.99 +/- 0.07 57.9 +/- 2.9 -117.86 +/- 56.17 181.1 0 24.29 0 45.72 0 57.52 739.500 737.13 - 741.87 2 +/- 1.4 3 +/- 1.2 0 +/- 0 -1 +/- 1.9 99Mo 12.1 +/- 0.12 7.39 +/- 0.37 -43.383 +/- 81.19 739.5 0 63.46 0 109.7 0 133.2 136 Cs Chain Lines 340.547 338.57 - 342.58 8 +/- 2.8 10 +/- 2.2 0 +/- 0 -2 +/- 3.6 136Cs 42.2 +/- 0.13 30.2 +/- 1.5 -6.1047 +/- 11.01 340.5 0 8.529 0 14.77 0 17.94 818.514 815.83 - 820.94 3 +/- 1.7 5.5 +/- 1.7 0 +/- 0 -2.5 +/- 2.4 136Cs 100 +/- 0.01 6.05 +/- 0.3 -16.083 +/- 15.45 818.5 0 9.747 0 17.48 0 21.53 1048.073 1045.40 -1050.87 1 +/- 1 1 +/- 0.71 0 +/- 0 0 +/- 1.2 136Cs 80 +/- 0.3 3.71 +/- 0.19 0 +/- 16.05 1048.1 0 16.05 0 26.4 0 31.46 140 La Chain Lines 487.021 484.65 - 489.39 6 +/- 2.4 6 +/- 2.4 0 +/- 0 0 +/- 3.5 140La 45.5 +/- 0.6 16.6 +/- 0.83 0 +/- 17.83 487.0 0 17.83 0 29.32 0 34.94 815.772 813.28 - 818.38 5 +/- 2.2 3 +/- 1.2 0 +/- 0 2 +/- 2.5 140La 23.3 +/- 0.19 6.09 +/- 0.3 54.902 +/- 70.04 815.8 0 124.9 0 170.1 0 192.2 138 La Chain Lines 788.742 786.32 - 791.06 1 +/- 1 4.5 +/- 1.5 0 +/- 0 -3.5 +/- 1.8 138La 34.4 +/- 0.5 6.51 +/- 0.33 -60.83 +/- 31.49 788.7 0 14.37 0 26.9 0 33.75 1435.795 1431.72 -1439.73 0 +/- 1 0 +/- 0.71 0 +/- 0 0 +/- 1.2 138La 65.6 +/- 0.5 1.93 +/- 0.096 0 +/- 37.67 1435.8 0 37.67 0 61.96 0 73.83 227 Ac Chain Lines 235.960 234.02 - 238.03 23 +/- 4.8 15 +/- 2.7 0 +/- 0 8 +/- 5.5 227Th 17.5 +/- 1.4 47.2 +/- 2.4 37.654 +/- 26.24 236.0 11.42 63.89 0 80.81 0 89.07 154.208 152.43 - 156.07 11 +/- 3.3 15 +/- 3.9 0 +/- 0 -4 +/- 5.1 223Ra 5.7 +/- 0.16 62.4 +/- 3.1 -43.774 +/- 55.86 154.2 0 39.19 0 69.09 0 84.49 445.033 442.76 - 447.13 4 +/- 2 10 +/- 3.2 0 +/- 0 -6 +/- 3.7 223Ra 1.29 +/- 0.05 19.5 +/- 0.98 -925.52 +/- 580.1 445.0 0 296.9 0 548.4 0 684 403.300 401.23 - 405.60 6 +/- 2.4 8 +/- 2 0 +/- 0 -2 +/- 3.2 combo 10.4 +/- 0.4 23.2 +/- 1.2 -32.373 +/- 51.23 403.3 0 38.36 0 66.85 0 81.39 270.000 267.90 - 271.91 9 +/- 3 7 +/- 2.6 0 +/- 0 2 +/- 4 combo 24.7 +/- 0.5 41 +/- 2 7.689 +/- 15.38 270.0 0 23.07 0 32.99 0 37.84 427.088 424.90 - 429.28 12 +/- 3.5 6.5 +/- 1.8 0 +/- 0 5.5 +/- 3.9 211Pb 1.76 +/- 0.04 21 +/- 1.1 578.7 +/- 412.1 427.1 166.6 990.8 0 1257 0 1386 832.010 829.68 - 834.42 1 +/- 1 3.5 +/- 1.3 0 +/- 0 -2.5 +/- 1.7 211Pb 3.52 +/- 0.06 5.85 +/- 0.29 -471.9 +/- 314 832.0 0 166.1 0 305.6 0 380.4 152 Eu Chain Lines 121.782 120.01 - 123.65 17 +/- 4.1 16 +/- 2.8 0 +/- 0 1 +/- 5 152Eu 28.6 +/- 0.6 65.6 +/- 3.3 2.0749 +/- 10.38 121.8 0 12.45 0 19.14 0 22.41 244.698 242.76 - 246.77 18 +/- 4.2 17.5 +/- 3 0 +/- 0 0.5 +/- 5.2 152Eu 7.58 +/- 0.019 45.6 +/- 2.3 5.629 +/- 58.23 244.7 0 63.86 0 101.4 0 119.8 344.279 342.21 - 346.22 8 +/- 2.8 8.5 +/- 2.1 0 +/- 0 -0.5 +/- 3.5 152Eu 26.5 +/- 0.4 29.7 +/- 1.5 -2.4698 +/- 17.29 344.3 0 16.16 0 26.97 0 32.3 778.904 776.48 - 781.22 0 +/- 1 3.5 +/- 1.3 0 +/- 0 -3.5 +/- 1.7 152Eu 12.9 +/- 0.19 6.67 +/- 0.33 -157.72 +/- 75.18 778.9 0 32.51 0 61.2 0 77 867.378 864.66 - 869.76 5 +/- 2.2 1 +/- 0.87 0 +/- 0 4 +/- 2.4 152Eu 4.24 +/- 0.019 5.39 +/- 0.27 679.69 +/- 408.9 867.4 270.8 1089 7.129 1352 0 1481 964.079 961.59 - 966.69 0 +/- 1 4 +/- 1.4 0 +/- 0 -4 +/- 1.7 152Eu 14.6 +/- 0.021 4.38 +/- 0.22 -243.35 +/- 106.1 964.1 0 43.17 0 81.75 0 103.1 1085.869 1083.30 -1088.77 4 +/- 2 0 +/- 1 0 +/- 0 4 +/- 2.2 152Eu 10.2 +/- 0.021 3.46 +/- 0.17 440.99 +/- 247.5 1085.9 193.5 688.5 33.88 848.1 0 926.1 1112.069 1109.17 -1114.64 2 +/- 1.4 2.5 +/- 1.1 0 +/- 0 -0.5 +/- 1.8 152Eu 13.6 +/- 0.021 3.3 +/- 0.16 -43.259 +/- 156 1112.1 0 136.9 0 231.5 0 278.6 1408.006 1404.01 -1412.03 1 +/- 1 1.5 +/- 0.87 0 +/- 0 -0.5 +/- 1.3 152Eu 21 +/- 0.024 2.01 +/- 0.1 -46.01 +/- 121.8 1408.0 0 102.1 0 174.2 0 210.3 176 Lu Chain Lines 88.340 86.50 - 90.14 26 +/- 5.1 37.5 +/- 4.3 0 +/- 0 -11.5 +/- 6.7 176Lu 14.5 +/- 0.6 64.1 +/- 3.2 -48.142 +/- 28.18 88.3 0 13.86 0 25.73 0 32.15 201.830 199.78 - 203.79 11 +/- 3.3 7.5 +/- 1.9 0 +/- 0 3.5 +/- 3.8 176Lu 78 +/- 2.5 53.9 +/- 2.7 3.2391 +/- 3.56 201.8 0 6.799 0 9.094 0 10.22 306.780 304.69 - 308.70 12 +/- 3.5 10 +/- 2.2 0 +/- 0 2 +/- 4.1 176Lu 93.6 +/- 0.17 35 +/- 1.7 2.3779 +/- 4.904 306.8 0 7.282 0 10.44 0 11.99 400.990 399.04 - 403.05 4 +/- 2 6.5 +/- 1.8 0 +/- 0 -2.5 +/- 2.7 176Lu 0.37 +/- 0.04 23.4 +/- 1.2 -1124.4 +/- 1218 401.0 0 806.7 0 1436 0 1763 1460.832 1456.87 -1464.88 6 +/- 2.4 1 +/- 0.71 3.01 +/- 0.81 1.99 +/- 2.7 40K 10.7 +/- 0.11 1.86 +/- 0.093 391.51 +/- 525.7 1460.8 0 917.2 0 1256 0 1422 661.657 659.16 - 663.90 4 +/- 2 4.5 +/- 1.5 1.59 +/- 10 -2.09 +/- 11 137Cs 85.1 +/- 0.2 9.21 +/- 0.46 -10.377 +/- 52.13 661.7 0 47.46 0 79.64 0 95.58 834.855 832.23 - 837.33 2 +/- 1.4 4 +/- 1.4 0.796 +/- 0.91 -2.8 +/- 2.2 54Mn 100 +/- 0.001 5.82 +/- 0.29 -18.708 +/- 14.72 834.9 0 8.494 0 15.44 0 19.12 803.060 800.53 - 805.63 4 +/- 2 2 +/- 1 1.15 +/- 0.92 0.85 +/- 2.4 210Po 0.00103 +/- 6e-05 6.28 +/- 0.31 5.1138e+05 +/- 1.455e+06 803.1 0 1.966e+06 0 2.904e+06 0 3.363e+06 46.539 44.98 - 48.26 555 +/- 24 600 +/- 17 0 +/- 11 -45 +/- 31 210Pb 4.25 +/- 0.04 47.1 +/- 2.4 -874.49 +/- 607.9 46.5 0 329.2 0 603.7 0 750.5 477.604 475.54 - 479.91 7 +/- 2.6 6 +/- 1.7 0 +/- 1.5 1 +/- 3.5 7Be 10.4 +/- 0.04 17.2 +/- 0.86 21.639 +/- 75.84 477.6 0 97.48 0 146.4 0 170.3 810.759 808.18 - 813.28 3 +/- 1.7 4 +/- 1.4 0 +/- 0.82 -1 +/- 2.4 58Co 99.4 +/- 0.05 6.16 +/- 0.31 -6.3481 +/- 15.13 810.8 0 12.44 0 21.31 0 25.77 1274.537 1270.62 -1278.27 1 +/- 1 1.5 +/- 0.87 0 +/- 0 -0.5 +/- 1.3 22Na 99.9 +/- 0.014 2.49 +/- 0.12 -7.8131 +/- 20.68 1274.5 0 17.33 0 29.58 0 35.71 140.511 138.59 - 142.23 20 +/- 4.5 15 +/- 2.7 0 +/- 0 5 +/- 5.2 99mTc 89 +/- 0.01 64.1 +/- 3.2 3.4078 +/- 3.578 140.5 0 6.986 0 9.293 0 10.42 765.794 763.37 - 768.10 3 +/- 1.7 5 +/- 1.6 0 +/- 0 -2 +/- 2.3 95Nb 100 +/- 0.01 6.9 +/- 0.34 -11.279 +/- 13.24 765.8 0 9.025 0 15.99 0 19.59 145.441 143.69 - 147.33 21 +/- 4.6 19.5 +/- 3.1 0 +/- 0 1.5 +/- 5.5 141Ce 48.2 +/- 0.3 63.5 +/- 3.2 1.905 +/- 7.043 145.4 0 8.948 0 13.49 0 15.71 537.261 534.93 - 539.66 4 +/- 2 6.5 +/- 1.8 0 +/- 0 -2.5 +/- 2.7 140Ba 24.4 +/- 0.07 13.8 +/- 0.69 -28.85 +/- 31.11 537.3 0 20.56 0 36.6 0 44.94 529.872 527.64 - 532.01 6 +/- 2.4 3 +/- 1.7 0 +/- 0 3 +/- 3 133I 87 +/- 0.17 14.2 +/- 0.71 9.4533 +/- 9.465 529.9 0 18.92 0 25.02 0 28 Top of 238 U Chain Activity : -142.4 +/- 73.13 mBq/kg Background: 101 +/- 31 mBq/kg removed Limits: 68% 0 to 33.2 mBq/kg 90% 0 to 62.19 mBq/kg 95% 0 to 78.06 mBq/kg 63.3 234Th -579.3 +/- 293 mBq/kg Contributed 6.2% 92.6 234Th -109.2 +/- 75.6 mBq/kg Contributed 93.5% 766.4 234mPa -1461 +/- 1.67e+03 mBq/kg Excluded by UseLine 1001.0 234mPa -1350 +/- 1.29e+03 mBq/kg Contributed 0.3% Bottom of 238 U Chain Activity : -6.199 +/- 11.15 mBq/kg Background: 50.9 +/- 6.1 mBq/kg removed Limits: 68% 0 to 8.635 mBq/kg 90% 0 to 14.96 mBq/kg 95% 0 to 18.17 mBq/kg 186.2 226Ra 65.67 +/- 56.9 mBq/kg Excluded by UseLine 242.0 214Pb -14.1 +/- 57.9 mBq/kg Excluded by UseLine 295.2 214Pb 17.75 +/- 24.3 mBq/kg Contributed 21.0% 351.9 214Pb -23.68 +/- 13.9 mBq/kg Contributed 64.3% 609.3 214Bi 28.75 +/- 30.7 mBq/kg Contributed 13.2% 768.4 214Bi 309.2 +/- 325 mBq/kg Contributed 0.1% 1120.3 214Bi 69.06 +/- 221 mBq/kg Contributed 0.3% 1238.1 214Bi 1207 +/- 767 mBq/kg Contributed 0.0% 1377.7 214Bi -202 +/- 265 mBq/kg Contributed 0.2% 1764.5 214Bi 105.7 +/- 127 mBq/kg Contributed 0.8% 2204.2 214Bi 307.3 +/- 392 mBq/kg Contributed 0.1% 235 U Chain Activity : 2.122 +/- 2.747 mBq/kg Background: 1.45 +/- 1.1 mBq/kg removed Limits: 68% 0 to 4.869 mBq/kg 90% 0 to 6.64 mBq/kg 95% 0 to 7.506 mBq/kg 143.8 235U 22.65 +/- 27 mBq/kg Contributed 1.0% 163.3 235U 103.5 +/- 58.8 mBq/kg Contributed 0.2% 185.7 235U 1.965 +/- 2.77 mBq/kg Contributed 98.4% 205.3 235U -87.05 +/- 49.2 mBq/kg Contributed 0.3% Thorium Chain: Below Actinium Activity : -15.61 +/- 11.57 mBq/kg Background: 40.1 +/- 5.7 mBq/kg removed Limits: 68% 0 to 6.481 mBq/kg 90% 0 to 11.83 mBq/kg 95% 0 to 14.68 mBq/kg 39.9 212Bi -2387 +/- 2.55e+03 mBq/kg Contributed 0.0% 238.6 212Pb -19.17 +/- 12.4 mBq/kg Contributed 87.5% 277.4 208Tl 425.2 +/- 625 mBq/kg Excluded by UseLine 300.1 212Pb 159.7 +/- 142 mBq/kg Excluded by UseLine 510.8 208Tl 449.3 +/- 145 mBq/kg Excluded by UseLine 583.2 208Tl -0.595 +/- 36.5 mBq/kg Contributed 10.0% 727.3 212Bi 136.1 +/- 102 mBq/kg Contributed 1.3% 860.6 208Tl -114.9 +/- 130 mBq/kg Contributed 0.8% 2614.5 208Tl 132.4 +/- 196 mBq/kg Contributed 0.3% Thorium Chain: 228 Ac Activity : -7.879 +/- 21.08 mBq/kg Background: 57.9 +/- 15 mBq/kg removed Limits: 68% 0 to 17.71 mBq/kg 90% 0 to 30.2 mBq/kg 95% 0 to 36.46 mBq/kg 129.1 228Ac 48.01 +/- 321 mBq/kg Contributed 0.4% 209.3 228Ac 74.95 +/- 118 mBq/kg Contributed 3.2% 338.3 228Ac -44.72 +/- 41.7 mBq/kg Contributed 25.6% 463.0 228Ac -357.5 +/- 141 mBq/kg Contributed 2.2% 911.2 228Ac 4.922 +/- 25.9 mBq/kg Contributed 66.4% 964.8 228Ac -528.4 +/- 319 mBq/kg Excluded by UseLine 969.0 228Ac 257.8 +/- 142 mBq/kg Contributed 2.2% 60 Co Chain Activity : 27.71 +/- 28.12 mBq/kg Background: 44.2 +/- 12 mBq/kg removed Limits: 68% 0 to 55.83 mBq/kg 90% 0 to 73.96 mBq/kg 95% 0 to 82.82 mBq/kg 1173.2 60Co 7.871 +/- 36.2 mBq/kg Contributed 60.3% 1332.5 60Co 57.86 +/- 44.6 mBq/kg Contributed 39.7% 57 Co Chain Activity : -0.1256 +/- 3.689 mBq/kg Background: 0 +/- 1.5 mBq/kg removed Limits: 68% 0 to 3.629 mBq/kg 90% 0 to 5.991 mBq/kg 95% 0 to 7.147 mBq/kg 122.1 57Co 1.039 +/- 3.73 mBq/kg Contributed 97.9% 136.5 57Co -53.6 +/- 25.3 mBq/kg Contributed 2.1% 24 Na Chain Activity : 16.98 +/- 29.15 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 46.13 mBq/kg 90% 0 to 64.93 mBq/kg 95% 0 to 74.11 mBq/kg 1368.6 24Na 18.17 +/- 30.2 mBq/kg Contributed 93.5% 2754.0 24Na 0 +/- 114 mBq/kg Contributed 6.5% 134 Cs Chain Activity : -6.526 +/- 8.838 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 6.321 mBq/kg 90% 0 to 11.11 mBq/kg 95% 0 to 13.56 mBq/kg 604.7 134Cs -14.49 +/- 10.3 mBq/kg Contributed 74.0% 795.9 134Cs 14.24 +/- 17.5 mBq/kg Contributed 25.6% 802.0 134Cs 142.2 +/- 142 mBq/kg Contributed 0.4% 106 Rh Chain Activity : 106.5 +/- 47.57 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 58.92 to 154.1 mBq/kg 90% 28.24 to 184.7 mBq/kg 95% 13.25 to 199.7 mBq/kg 621.9 106Rh 56.46 +/- 97.8 mBq/kg Contributed 23.6% 511.8 106Rh 122 +/- 54.4 mBq/kg Contributed 76.4% 131 I Chain Activity : 8.905 +/- 6.744 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 2.161 to 15.65 mBq/kg 90% 0 to 20 mBq/kg 95% 0 to 22.12 mBq/kg 364.5 131I 8.757 +/- 6.8 mBq/kg Contributed 98.5% 284.3 131I 16.5 +/- 59.5 mBq/kg Contributed 1.3% 637.0 131I 27.36 +/- 131 mBq/kg Contributed 0.3% 95 Zr Chain Activity : -31.88 +/- 14.33 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 5.953 mBq/kg 90% 0 to 11.25 mBq/kg 95% 0 to 14.18 mBq/kg 756.7 95Zr -30.6 +/- 17.7 mBq/kg Contributed 65.3% 724.2 95Zr -34.29 +/- 24.3 mBq/kg Contributed 34.7% 99 Mo Chain Activity : -93.75 +/- 46.19 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 20.42 mBq/kg 90% 0 to 38.35 mBq/kg 95% 0 to 48.19 mBq/kg 181.1 99Mo -117.9 +/- 56.2 mBq/kg Contributed 67.6% 739.5 99Mo -43.38 +/- 81.2 mBq/kg Contributed 32.4% 136 Cs Chain Activity : -7.215 +/- 7.827 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 5.184 mBq/kg 90% 0 to 9.228 mBq/kg 95% 0 to 11.33 mBq/kg 340.5 136Cs -6.105 +/- 11 mBq/kg Contributed 50.5% 818.5 136Cs -16.08 +/- 15.4 mBq/kg Contributed 25.7% 1048.1 136Cs 0 +/- 16.1 mBq/kg Contributed 23.8% 140 La Chain Activity : 3.34 +/- 17.28 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 20.62 mBq/kg 90% 0 to 31.76 mBq/kg 95% 0 to 37.2 mBq/kg 487.0 140La 0 +/- 17.8 mBq/kg Contributed 93.9% 815.8 140La 54.9 +/- 70 mBq/kg Contributed 6.1% 138 La Chain Activity : -35.8 +/- 24.16 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 12.88 mBq/kg 90% 0 to 23.67 mBq/kg 95% 0 to 29.45 mBq/kg 788.7 138La -60.83 +/- 31.5 mBq/kg Contributed 58.9% 1435.8 138La 0 +/- 37.7 mBq/kg Contributed 41.1% 227 Ac Chain Activity : 8.861 +/- 12.5 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 21.36 mBq/kg 90% 0 to 29.42 mBq/kg 95% 0 to 33.36 mBq/kg 236.0 227Th 37.65 +/- 26.2 mBq/kg Contributed 22.7% 154.2 223Ra -43.77 +/- 55.9 mBq/kg Contributed 5.0% 445.0 223Ra -925.5 +/- 580 mBq/kg Contributed 0.0% 403.3 combo -32.37 +/- 51.2 mBq/kg Contributed 6.0% 270.0 combo 7.689 +/- 15.4 mBq/kg Contributed 66.0% 427.1 211Pb 578.7 +/- 412 mBq/kg Contributed 0.1% 832.0 211Pb -471.9 +/- 314 mBq/kg Contributed 0.2% 152 Eu Chain Activity : -2.287 +/- 8.662 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 7.652 mBq/kg 90% 0 to 12.92 mBq/kg 95% 0 to 15.54 mBq/kg 121.8 152Eu 2.075 +/- 10.4 mBq/kg Contributed 69.7% 244.7 152Eu 5.629 +/- 58.2 mBq/kg Contributed 2.2% 344.3 152Eu -2.47 +/- 17.3 mBq/kg Contributed 25.1% 778.9 152Eu -157.7 +/- 75.2 mBq/kg Contributed 1.3% 867.4 152Eu 679.7 +/- 409 mBq/kg Contributed 0.0% 964.1 152Eu -243.3 +/- 106 mBq/kg Contributed 0.7% 1085.9 152Eu 441 +/- 248 mBq/kg Contributed 0.1% 1112.1 152Eu -43.26 +/- 156 mBq/kg Contributed 0.3% 1408.0 152Eu -46.01 +/- 122 mBq/kg Contributed 0.5% 176 Lu Chain Activity : 2.407 +/- 2.866 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 5.273 mBq/kg 90% 0 to 7.121 mBq/kg 95% 0 to 8.024 mBq/kg 88.3 176Lu -48.14 +/- 28.2 mBq/kg Contributed 1.0% 201.8 176Lu 3.239 +/- 3.56 mBq/kg Contributed 64.8% 306.8 176Lu 2.378 +/- 4.9 mBq/kg Contributed 34.2% 401.0 176Lu -1124 +/- 1.22e+03 mBq/kg Contributed 0.0% Full Thorium Chain Activity : -13.82 +/- 10.14 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 0 to 5.653 mBq/kg 90% 0 to 10.33 mBq/kg 95% 0 to 12.81 mBq/kg 39.9 212Bi -2387 +/- 2.55e+03 mBq/kg Contributed 0.0% 129.1 228Ac 48.01 +/- 321 mBq/kg Contributed 0.1% 209.3 228Ac 74.95 +/- 118 mBq/kg Contributed 0.7% 238.6 212Pb -19.17 +/- 12.4 mBq/kg Contributed 67.3% 277.4 208Tl 425.2 +/- 625 mBq/kg Excluded by UseLine 300.1 212Pb 159.7 +/- 142 mBq/kg Excluded by UseLine 338.3 228Ac -44.72 +/- 41.7 mBq/kg Contributed 5.9% 463.0 228Ac -357.5 +/- 141 mBq/kg Contributed 0.5% 510.8 208Tl 449.3 +/- 145 mBq/kg Excluded by UseLine 583.2 208Tl -0.595 +/- 36.5 mBq/kg Contributed 7.7% 727.3 212Bi 136.1 +/- 102 mBq/kg Contributed 1.0% 860.6 208Tl -114.9 +/- 130 mBq/kg Contributed 0.6% 911.2 228Ac 4.922 +/- 25.9 mBq/kg Contributed 15.4% 964.8 228Ac -528.4 +/- 319 mBq/kg Excluded by UseLine 969.0 228Ac 257.8 +/- 142 mBq/kg Contributed 0.5% 2614.5 208Tl 132.4 +/- 196 mBq/kg Contributed 0.3%