Analysis Summary for File: pico112-scale.chn Counting efficiency uses expassoc scaling function with 5 parameters: -4.322 -3.666 0.09109 9.409 0.05988 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: PICO 112, Welding Wire, 165.89 g Detector: PGT Start Time: 28 Apr 2025 10:02:58 Real Time: 339600.00 seconds = 3.931 days Live Time: 339589.14 seconds = 3.930 days Sample Mass: 165.98 +/- 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 14 +/- 3.7 14 +/- 2.6 0 +/- 0 0 +/- 4.6 234Th 4.8 +/- 0.5 0.0366 +/- 0.005 0 +/- 4622 63.3 0 4622 0 7602 0 9058 92.590 90.13 - 94.91 23 +/- 4.8 22 +/- 4.7 0 +/- 0 1 +/- 6.7 234Th 5.6 +/- 0.21 0.833 +/- 0.047 38.046 +/- 255.2 92.6 0 293.3 0 457.9 0 538.3 766.420 762.87 - 769.70 2 +/- 1.4 1.5 +/- 0.87 0 +/- 0 0.5 +/- 1.7 234mPa 0.317 +/- 0.005 2.26 +/- 0.17 123.72 +/- 410.5 766.4 0 534.2 0 798.9 0 928.2 1001.030 998.38 -1003.85 1 +/- 1 0.5 +/- 0.71 0 +/- 0 0.5 +/- 1.2 234mPa 0.842 +/- 0.008 1.91 +/- 0.12 55.073 +/- 134.9 1001.0 0 190 0 277 0 319.6 Bottom of 238 U Chain Lines 186.211 183.65 - 188.77 23 +/- 4.8 27.5 +/- 3.7 0.383 +/- 0.042 -4.88 +/- 6.1 226Ra 3.59 +/- 0.06 4.53 +/- 0.23 -30.562 +/- 37.95 186.2 0 26.39 0 46.59 0 57.01 241.995 239.28 - 244.74 20 +/- 4.5 16 +/- 4 0.735 +/- 0.08 3.27 +/- 6 214Pb 7.25 +/- 0.016 4.54 +/- 0.23 17.578 +/- 32.32 242.0 0 49.9 0 70.74 0 80.92 295.213 292.53 - 297.99 12 +/- 3.5 13.5 +/- 2.6 1.73 +/- 0.19 -3.23 +/- 4.3 214Pb 18.5 +/- 0.3 4.08 +/- 0.21 -7.5876 +/- 10.19 295.2 0 7.273 0 12.79 0 15.62 351.921 349.19 - 354.65 16 +/- 4 9 +/- 2.1 3.06 +/- 0.33 3.94 +/- 4.5 214Pb 35.8 +/- 0.5 3.66 +/- 0.19 5.3427 +/- 6.158 351.9 0 11.5 0 15.47 0 17.41 609.312 606.20 - 612.69 9 +/- 3 2 +/- 1 2.75 +/- 0.3 4.25 +/- 3.2 214Bi 44.8 +/- 0.5 2.3 +/- 0.12 7.3087 +/- 5.482 609.3 1.827 12.79 0 16.33 0 18.05 768.356 764.92 - 771.74 1 +/- 1 1.5 +/- 0.87 0.263 +/- 0.029 -0.763 +/- 1.3 214Bi 4.94 +/- 0.06 1.99 +/- 0.1 -13.79 +/- 23.94 768.4 0 18.37 0 31.87 0 38.73 1120.287 1117.51 -1122.97 1 +/- 1 0.5 +/- 0.71 0.619 +/- 0.068 -0.119 +/- 1.2 214Bi 14.8 +/- 0.2 1.59 +/- 0.083 -0.89452 +/- 9.24 1120.3 0 8.826 0 14.66 0 17.53 1238.110 1234.24 -1241.75 1 +/- 1 1.5 +/- 1 0.227 +/- 0.025 -0.727 +/- 1.4 214Bi 5.79 +/- 0.08 1.54 +/- 0.082 -14.5 +/- 28.24 1238.1 0 22.27 0 38.45 0 46.63 1377.669 1373.85 -1381.70 1 +/- 1 0 +/- 1 0.145 +/- 0.016 0.855 +/- 1.4 214Bi 3.99 +/- 0.011 1.7 +/- 0.092 22.43 +/- 37.14 1377.7 0 59.57 0 83.51 0 95.21 1764.494 1760.24 -1768.78 2 +/- 1.4 0 +/- 0.71 0.469 +/- 0.051 1.53 +/- 1.6 214Bi 15.4 +/- 0.2 1.36 +/- 0.071 13.024 +/- 13.48 1764.5 0 26.5 0 35.19 0 39.44 2204.210 2199.55 -2209.11 0 +/- 1 0 +/- 0.71 0.13 +/- 0.014 -0.13 +/- 1.2 214Bi 5.08 +/- 0.04 1.12 +/- 0.062 -4.0525 +/- 38.14 2204.2 0 36.26 0 60.29 0 72.12 235 U Chain Lines 143.760 141.32 - 146.44 14 +/- 3.7 27 +/- 3.7 0.148 +/- 0.18 -13.1 +/- 5.2 235U 11 +/- 0.14 4.01 +/- 0.2 -53.044 +/- 21.35 143.8 0 8.212 0 15.63 0 19.77 163.330 160.78 - 165.90 26 +/- 5.1 21 +/- 3.2 0.072 +/- 0.088 4.93 +/- 6 235U 5.08 +/- 0.06 4.68 +/- 0.24 36.763 +/- 45.12 163.3 0 81.88 0 111 0 125.2 185.715 182.96 - 188.43 28 +/- 5.3 28.5 +/- 3.8 0.819 +/- 1 -1.32 +/- 6.6 235U 57.2 +/- 0.8 4.41 +/- 0.23 -0.39557 +/- 1.972 185.7 0 1.794 0 3.011 0 3.614 205.311 202.76 - 207.88 13 +/- 3.6 23.5 +/- 3.4 0.071 +/- 0.087 -10.6 +/- 5 235U 5.01 +/- 0.07 4.56 +/- 0.23 -82.181 +/- 38.93 205.3 0 16.76 0 31.57 0 39.73 Thorium Chain: Below Actinium Lines 39.857 37.56 - 42.00 21 +/- 4.6 19.5 +/- 3.1 1.96e-20 +/- 1.7e-21 1.5 +/- 5.5 212Bi 1.09 +/- 0.025 0 +/- 0 inf +/- -nan 39.9 -nan -nan -nan -nan -nan -nan 238.632 235.87 - 241.33 37 +/- 6.1 20 +/- 4.5 6.87 +/- 0.6 10.1 +/- 7.6 212Pb 43.3 +/- 0.3 4.42 +/- 0.22 9.3787 +/- 7.031 238.6 2.347 16.41 0 20.94 0 23.16 277.371 274.44 - 280.24 19 +/- 4.4 13 +/- 3.6 0.355 +/- 0.031 5.64 +/- 5.7 208Tl 2.37 +/- 0.11 3.59 +/- 0.18 117.82 +/- 118.4 277.4 0 236.2 0 312.5 0 349.8 300.087 297.31 - 302.77 13 +/- 3.6 11 +/- 3.3 0.477 +/- 0.042 1.52 +/- 4.9 212Pb 3.3 +/- 0.04 3.97 +/- 0.21 20.638 +/- 66.39 300.1 0 87.03 0 129.8 0 150.8 510.770 507.56 - 514.04 5 +/- 2.2 6 +/- 1.7 0.868 +/- 0.076 -1.87 +/- 2.8 208Tl 8.12 +/- 0.07 2.75 +/- 0.14 -14.841 +/- 22.49 510.8 0 16.64 0 29.06 0 35.41 583.187 579.92 - 586.40 16 +/- 4 2.5 +/- 1.1 3.01 +/- 0.26 10.5 +/- 4.2 208Tl 30.5 +/- 0.11 2.28 +/- 0.12 26.744 +/- 10.7 583.2 16.05 37.44 9.15 44.34 5.779 47.71 727.330 723.96 - 730.78 0 +/- 1 0.5 +/- 0.71 0.572 +/- 0.05 -1.07 +/- 1.2 212Bi 6.67 +/- 0.09 2.24 +/- 0.12 -12.723 +/- 14.56 727.3 0 9.837 0 17.45 0 21.4 860.557 857.07 - 864.24 2 +/- 1.4 0.5 +/- 0.71 0.346 +/- 0.03 1.15 +/- 1.6 208Tl 4.49 +/- 0.04 1.95 +/- 0.1 23.344 +/- 32.03 860.6 0 55.37 0 76.02 0 86.12 2614.511 2609.51 -2619.75 4 +/- 2 0 +/- 0.71 1.23 +/- 0.11 2.77 +/- 2.1 208Tl 35.8 +/- 0.001 0.821 +/- 0.043 16.69 +/- 12.84 2614.5 3.854 29.53 0 37.8 0 41.85 Thorium Chain: 228 Ac Lines 129.065 126.65 - 131.43 29 +/- 5.4 27 +/- 3.7 0.181 +/- 0.036 1.82 +/- 6.5 228Ac 2.42 +/- 0.09 3.42 +/- 0.18 38.944 +/- 139.6 129.1 0 178.6 0 268.6 0 312.6 209.253 206.52 - 211.98 30 +/- 5.5 15 +/- 2.7 0.329 +/- 0.065 14.7 +/- 6.1 228Ac 3.89 +/- 0.07 4.74 +/- 0.24 141.21 +/- 59.45 209.3 81.76 200.7 43.43 239 24.7 257.7 338.320 335.53 - 341.34 5 +/- 2.2 9.5 +/- 2.2 0.79 +/- 0.16 -5.29 +/- 3.1 228Ac 11.3 +/- 0.19 3.71 +/- 0.19 -22.415 +/- 13.3 338.3 0 6.598 0 12.23 0 15.28 463.004 460.12 - 465.92 2 +/- 1.4 6 +/- 1.7 0.257 +/- 0.051 -4.26 +/- 2.2 228Ac 4.4 +/- 0.07 2.84 +/- 0.15 -60.523 +/- 31.97 463.0 0 14.77 0 27.61 0 34.63 911.204 907.59 - 914.76 6 +/- 2.4 3 +/- 1.2 0.989 +/- 0.2 2.01 +/- 2.7 228Ac 25.8 +/- 0.4 2.03 +/- 0.1 6.795 +/- 9.286 911.2 0 16.08 0 22.07 0 24.99 964.766 961.18 - 968.35 2 +/- 1.4 0.5 +/- 0.71 0.185 +/- 0.036 1.32 +/- 1.6 228Ac 4.99 +/- 0.09 1.93 +/- 0.1 24.277 +/- 29.22 964.8 0 53.5 0 72.34 0 81.55 968.971 965.28 - 972.78 2 +/- 1.4 3 +/- 1.7 0.583 +/- 0.12 -1.58 +/- 2.2 228Ac 15.8 +/- 0.3 1.94 +/- 0.1 -9.1674 +/- 12.98 969.0 0 9.412 0 16.5 0 20.13 60 Co Chain Lines 1173.228 1169.39 -1176.90 1 +/- 1 0.5 +/- 0.71 1.13 +/- 0.19 -0.632 +/- 1.2 60Co 98.8 +/- 0.03 1.58 +/- 0.081 -0.71848 +/- 1.41 1173.2 0 1.114 0 1.922 0 2.331 1332.500 1328.45 -1336.30 3 +/- 1.7 0.5 +/- 0.71 1.05 +/- 0.18 1.45 +/- 1.9 60Co 100 +/- 0.0006 1.44 +/- 0.074 1.7886 +/- 2.323 1332.5 0 4.112 0 5.609 0 6.341 57 Co Chain Lines 122.061 119.48 - 124.60 27 +/- 5.2 29.5 +/- 3.8 0 +/- 0 -2.5 +/- 6.5 57Co 85.6 +/- 0.17 2.84 +/- 0.14 -1.8234 +/- 4.714 122.1 0 3.936 0 6.721 0 8.118 136.474 133.82 - 138.94 30 +/- 5.5 26 +/- 3.6 0 +/- 0 4 +/- 6.6 57Co 10.7 +/- 0.08 3.49 +/- 0.17 19.024 +/- 31.2 136.5 0 50.23 0 70.35 0 80.18 24 Na Chain Lines 1368.633 1364.63 -1372.48 1 +/- 1 0.5 +/- 0.71 0 +/- 0 0.5 +/- 1.2 24Na 100 +/- 0.1 1.46 +/- 0.073 0.60943 +/- 1.493 1368.6 0 2.103 0 3.065 0 3.536 2754.028 2748.78 -2759.36 0 +/- 1 0 +/- 0.71 0 +/- 0 0 +/- 1.2 24Na 99.9 +/- 0.004 0.835 +/- 0.042 0 +/- 2.605 2754.0 0 2.605 0 4.285 0 5.106 134 Cs Chain Lines 604.721 601.42 - 607.91 2 +/- 1.4 7 +/- 2.6 0 +/- 0 -5 +/- 3 134Cs 97.6 +/- 0.011 2.46 +/- 0.12 -3.6866 +/- 2.22 604.7 0 1.11 0 2.056 0 2.568 795.864 792.22 - 799.39 0 +/- 1 2 +/- 1.4 0 +/- 0 -2 +/- 1.7 134Cs 85.5 +/- 0.006 2.07 +/- 0.1 -2.0063 +/- 1.74 795.9 0 1.051 0 1.897 0 2.343 801.953 798.37 - 805.53 1 +/- 1 2 +/- 1.4 0 +/- 0 -1 +/- 1.7 134Cs 8.69 +/- 0.016 2.06 +/- 0.1 -9.9155 +/- 17.18 802.0 0 13.18 0 22.87 0 27.79 106 Rh Chain Lines 621.940 618.83 - 625.32 0 +/- 1 1 +/- 0.71 0 +/- 0 -1 +/- 1.2 106Rh 9.93 +/- 0.12 2.42 +/- 0.12 -7.3804 +/- 9.047 621.9 0 6.262 0 11.07 0 13.54 511.842 508.58 - 515.07 6 +/- 2.4 5 +/- 1.6 0 +/- 0 1 +/- 2.9 106Rh 20 +/- 0.01 2.75 +/- 0.14 3.2297 +/- 9.417 511.8 0 12.65 0 18.72 0 21.69 131 I Chain Lines 364.489 361.47 - 367.28 16 +/- 4 6 +/- 2.4 0 +/- 0 10 +/- 4.7 131I 81.5 +/- 0.08 3.44 +/- 0.17 6.3316 +/- 2.987 364.5 3.345 9.318 1.419 11.24 0.4779 12.19 284.305 281.61 - 287.07 16 +/- 4 13.5 +/- 2.6 0 +/- 0 2.5 +/- 4.8 131I 6.12 +/- 0.06 3.99 +/- 0.2 18.143 +/- 34.63 284.3 0 52.77 0 75.1 0 86.01 636.989 633.85 - 640.33 3 +/- 1.7 2.5 +/- 1.1 0 +/- 0 0.5 +/- 2.1 131I 7.16 +/- 0.1 2.38 +/- 0.12 5.1968 +/- 21.43 637.0 0 26.63 0 40.44 0 47.2 95 Zr Chain Lines 756.729 753.31 - 760.14 1 +/- 1 2.5 +/- 1.1 0 +/- 0 -1.5 +/- 1.5 95Zr 54 +/- 0.1 2.14 +/- 0.11 -2.3065 +/- 2.309 756.7 0 1.482 0 2.652 0 3.262 724.199 720.89 - 727.71 0 +/- 1 0 +/- 0.71 0 +/- 0 0 +/- 1.2 95Zr 44.2 +/- 0.13 2.2 +/- 0.11 0 +/- 2.239 724.2 0 2.239 0 3.683 0 4.389 99 Mo Chain Lines 181.068 178.53 - 183.65 29 +/- 5.4 28 +/- 3.7 0 +/- 0 1 +/- 6.6 99Mo 5.99 +/- 0.07 4.38 +/- 0.22 6.7558 +/- 44.3 181.1 0 51.06 0 79.63 0 93.59 739.500 736.25 - 743.07 3 +/- 1.7 1.5 +/- 1 0 +/- 0 1.5 +/- 2 99Mo 12.1 +/- 0.12 2.17 +/- 0.11 10.119 +/- 13.5 739.5 0 23.62 0 32.33 0 36.58 136 Cs Chain Lines 340.547 337.58 - 343.38 10 +/- 3.2 7.5 +/- 1.9 0 +/- 0 2.5 +/- 3.7 136Cs 42.2 +/- 0.13 3.59 +/- 0.18 2.9263 +/- 4.343 340.5 0 7.269 0 10.07 0 11.44 818.514 815.09 - 821.92 2 +/- 1.4 1 +/- 0.87 0 +/- 0 1 +/- 1.7 136Cs 100 +/- 0.01 2.03 +/- 0.1 0.87269 +/- 1.448 818.5 0 2.321 0 3.254 0 3.71 1048.073 1045.49 -1050.61 1 +/- 1 0 +/- 0.71 0 +/- 0 1 +/- 1.2 136Cs 80 +/- 0.3 1.74 +/- 0.087 1.2772 +/- 1.566 1048.1 0 2.843 0 3.852 0 4.346 140 La Chain Lines 487.021 484.01 - 490.15 4 +/- 2 7 +/- 2.6 0 +/- 0 -3 +/- 3.3 140La 45.5 +/- 0.6 2.84 +/- 0.14 -4.1219 +/- 4.562 487.0 0 3.044 0 5.412 0 6.641 815.772 812.36 - 819.19 2 +/- 1.4 1.5 +/- 0.87 0 +/- 0 0.5 +/- 1.7 140La 23.3 +/- 0.19 2.04 +/- 0.1 1.8703 +/- 6.204 815.8 0 8.074 0 12.07 0 14.03 138 La Chain Lines 788.742 785.40 - 792.22 2 +/- 1.4 0 +/- 0.71 0 +/- 0 2 +/- 1.6 138La 34.4 +/- 0.5 2.08 +/- 0.1 4.956 +/- 3.927 788.7 1.029 8.883 0 11.41 0 12.65 1435.795 1431.88 -1439.73 1 +/- 1 0 +/- 0.71 0 +/- 0 1 +/- 1.2 138La 65.6 +/- 0.5 1.41 +/- 0.07 1.9201 +/- 2.354 1435.8 0 4.274 0 5.792 0 6.533 227 Ac Chain Lines 235.960 233.14 - 238.60 30 +/- 5.5 22.5 +/- 3.4 0 +/- 0 7.5 +/- 6.4 227Th 17.5 +/- 1.4 4.33 +/- 0.22 17.566 +/- 15.13 236.0 2.432 32.7 0 42.46 0 47.23 154.208 151.56 - 156.68 23 +/- 4.8 25 +/- 5 0 +/- 0 -2 +/- 6.9 223Ra 5.7 +/- 0.16 4.02 +/- 0.2 -15.496 +/- 53.69 154.2 0 46.89 0 79.35 0 95.53 445.033 442.03 - 448.17 6 +/- 2.4 6 +/- 2.4 0 +/- 0 0 +/- 3.5 223Ra 1.29 +/- 0.05 3.01 +/- 0.15 0 +/- 158.1 445.0 0 158.1 0 260.1 0 310 403.300 400.38 - 406.19 1 +/- 1 5 +/- 1.6 0 +/- 0 -4 +/- 1.9 combo 10.4 +/- 0.4 3.22 +/- 0.16 -21.256 +/- 10.03 403.3 0 4.309 0 8.118 0 10.22 270.000 267.27 - 272.73 17 +/- 4.1 18 +/- 4.2 0 +/- 0 -1 +/- 5.9 combo 24.7 +/- 0.5 4.1 +/- 0.21 -1.7517 +/- 10.36 270.0 0 9.568 0 16.01 0 19.19 427.088 423.94 - 430.08 4 +/- 2 5.5 +/- 1.7 0 +/- 0 -1.5 +/- 2.6 211Pb 1.76 +/- 0.04 3.1 +/- 0.15 -48.837 +/- 84.63 427.1 0 64.91 0 112.6 0 136.9 832.010 828.40 - 835.57 3 +/- 1.7 0.5 +/- 0.71 0 +/- 0 2.5 +/- 1.9 211Pb 3.52 +/- 0.06 2.01 +/- 0.1 62.626 +/- 46.98 832.0 15.64 109.6 0 139.9 0 154.7 152 Eu Chain Lines 121.782 119.14 - 124.26 27 +/- 5.2 30 +/- 3.9 0 +/- 0 -3 +/- 6.5 152Eu 28.6 +/- 0.6 2.83 +/- 0.14 -6.588 +/- 14.24 121.8 0 11.49 0 19.74 0 23.91 244.698 242.01 - 247.47 14 +/- 3.7 28 +/- 3.7 0 +/- 0 -14 +/- 5.3 152Eu 7.58 +/- 0.019 4.28 +/- 0.21 -76.605 +/- 29.21 244.7 0 10.8 0 20.62 0 26.12 344.279 341.34 - 347.14 8 +/- 2.8 13.5 +/- 2.6 0 +/- 0 -5.5 +/- 3.8 152Eu 26.5 +/- 0.4 3.57 +/- 0.18 -10.323 +/- 7.229 344.3 0 3.93 0 7.203 0 8.953 778.904 775.50 - 782.32 0 +/- 1 1 +/- 0.71 0 +/- 0 -1 +/- 1.2 152Eu 12.9 +/- 0.19 2.1 +/- 0.1 -6.5344 +/- 8.01 778.9 0 5.545 0 9.797 0 11.99 867.378 863.90 - 871.07 1 +/- 1 2 +/- 1 0 +/- 0 -1 +/- 1.4 152Eu 4.24 +/- 0.019 1.96 +/- 0.098 -21.328 +/- 30.18 867.4 0 21.88 0 38.36 0 46.8 964.079 960.50 - 967.66 2 +/- 1.4 0.5 +/- 0.71 0 +/- 0 1.5 +/- 1.6 152Eu 14.6 +/- 0.021 1.83 +/- 0.092 9.946 +/- 10.5 964.1 0 20.44 0 27.21 0 30.52 1085.869 1083.03 -1088.50 0 +/- 1 0 +/- 1 0 +/- 0 0 +/- 1.4 152Eu 10.2 +/- 0.021 1.7 +/- 0.085 0 +/- 14.49 1085.9 0 14.49 0 23.83 0 28.39 1112.069 1109.32 -1114.78 0 +/- 1 0.5 +/- 0.71 0 +/- 0 -0.5 +/- 1.2 152Eu 13.6 +/- 0.021 1.67 +/- 0.084 -3.891 +/- 9.533 1112.1 0 7.884 0 13.49 0 16.3 1408.006 1403.89 -1412.08 3 +/- 1.7 1 +/- 0.71 0 +/- 0 2 +/- 1.9 152Eu 21 +/- 0.024 1.43 +/- 0.071 11.833 +/- 11.08 1408.0 0.7482 22.92 0 30.06 0 33.56 176 Lu Chain Lines 88.340 86.03 - 90.81 31 +/- 5.6 23 +/- 3.4 0 +/- 0 8 +/- 6.5 176Lu 14.5 +/- 0.6 0.678 +/- 0.034 144.47 +/- 118.1 88.3 26.37 262.6 0 338.7 0 375.9 201.830 199.35 - 204.47 16 +/- 4 24.5 +/- 3.5 0 +/- 0 -8.5 +/- 5.3 176Lu 78 +/- 2.5 4.44 +/- 0.22 -4.3498 +/- 2.732 201.8 0 1.4 0 2.585 0 3.224 306.780 303.79 - 309.59 7 +/- 2.6 15 +/- 2.7 0 +/- 0 -8 +/- 3.8 176Lu 93.6 +/- 0.17 3.83 +/- 0.19 -3.9609 +/- 1.896 306.8 0 0.822 0 1.547 0 1.946 400.990 398.00 - 403.80 1 +/- 1 5.5 +/- 1.7 0 +/- 0 -4.5 +/- 1.9 176Lu 0.37 +/- 0.04 3.23 +/- 0.16 -668.31 +/- 298.4 401.0 0 123.5 0 233.5 0 294.3 1460.832 1456.79 -1464.99 6 +/- 2.4 0.5 +/- 0.71 6.47 +/- 0.53 -0.968 +/- 2.6 40K 10.7 +/- 0.11 1.39 +/- 0.07 -11.565 +/- 31.11 1460.8 0 26.16 0 44.61 0 53.85 661.657 658.42 - 664.91 9 +/- 3 2.5 +/- 1.1 8.21 +/- 0.67 -1.71 +/- 3.3 137Cs 85.1 +/- 0.2 2.33 +/- 0.12 -1.5326 +/- 2.931 661.7 0 2.302 0 3.978 0 4.826 834.855 831.48 - 838.30 2 +/- 1.4 1 +/- 0.71 0.254 +/- 0.22 0.746 +/- 1.6 54Mn 100 +/- 0.001 2.01 +/- 0.1 0.65925 +/- 1.411 834.9 0 2.07 0 2.98 0 3.425 803.060 799.73 - 806.56 1 +/- 1 1 +/- 0.87 0.514 +/- 0.21 -0.514 +/- 1.3 210Po 0.00103 +/- 6e-05 2.06 +/- 0.1 -43006 +/- 1.122e+05 803.1 0 9.38e+04 0 1.601e+05 0 1.934e+05 46.539 44.05 - 48.83 26 +/- 5.1 16 +/- 2.8 0 +/- 0 10 +/- 5.8 210Pb 4.25 +/- 0.04 0 +/- 0 inf +/- -nan 46.5 -nan -nan -nan -nan -nan -nan 477.604 474.45 - 480.59 1 +/- 1 5 +/- 1.6 0.745 +/- 0.45 -4.74 +/- 1.9 7Be 10.4 +/- 0.04 2.87 +/- 0.14 -28.048 +/- 11.46 477.6 0 4.453 0 8.469 0 10.71 810.759 807.24 - 814.41 2 +/- 1.4 1.5 +/- 0.87 0 +/- 0 0.5 +/- 1.7 58Co 99.4 +/- 0.05 2.05 +/- 0.1 0.43612 +/- 1.447 810.8 0 1.883 0 2.816 0 3.271 1274.537 1270.77 -1278.28 1 +/- 1 1 +/- 0.71 0 +/- 0 0 +/- 1.2 22Na 99.9 +/- 0.014 1.53 +/- 0.076 0 +/- 1.424 1274.5 0 1.424 0 2.342 0 2.79 140.511 137.91 - 143.03 22 +/- 4.7 25 +/- 3.5 0 +/- 0 -3 +/- 5.9 99mTc 89 +/- 0.01 3.64 +/- 0.18 -1.6443 +/- 3.22 140.5 0 2.544 0 4.39 0 5.324 765.794 762.53 - 769.35 2 +/- 1.4 1.5 +/- 0.87 0 +/- 0 0.5 +/- 1.7 95Nb 100 +/- 0.01 2.12 +/- 0.11 0.41832 +/- 1.388 765.8 0 1.806 0 2.701 0 3.138 145.441 143.03 - 148.15 22 +/- 4.7 24 +/- 3.5 0 +/- 0 -2 +/- 5.8 141Ce 48.2 +/- 0.3 3.79 +/- 0.19 -1.9412 +/- 5.66 145.4 0 4.822 0 8.201 0 9.891 537.261 534.18 - 540.33 2 +/- 1.4 3.5 +/- 1.3 0 +/- 0 -1.5 +/- 1.9 140Ba 24.4 +/- 0.07 2.66 +/- 0.13 -4.1004 +/- 5.298 537.3 0 3.732 0 6.575 0 8.038 529.872 526.67 - 533.16 3 +/- 1.7 2 +/- 1.4 0 +/- 0 1 +/- 2.2 133I 87 +/- 0.17 2.69 +/- 0.13 0.75947 +/- 1.699 529.9 0 2.458 0 3.553 0 4.089 Top of 238 U Chain Activity : 51.35 +/- 119.3 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 170.7 mBq/kg 90% 0 to 247.6 mBq/kg 95% 0 to 285.2 mBq/kg 63.3 234Th 0 +/- 4.62e+03 mBq/kg Excluded by UseLine 92.6 234Th 38.05 +/- 255 mBq/kg Contributed 21.8% 766.4 234mPa 123.7 +/- 410 mBq/kg Excluded by UseLine 1001.0 234mPa 55.07 +/- 135 mBq/kg Contributed 78.2% Bottom of 238 U Chain Activity : 3.779 +/- 3.317 mBq/kg Background: 6.34 +/- 0.69 mBq/kg removed Limits: 68% 0.4626 to 7.096 mBq/kg 90% 0 to 9.235 mBq/kg 95% 0 to 10.28 mBq/kg 186.2 226Ra -30.56 +/- 38 mBq/kg Excluded by UseLine 242.0 214Pb 17.58 +/- 32.3 mBq/kg Excluded by UseLine 295.2 214Pb -7.588 +/- 10.2 mBq/kg Contributed 10.6% 351.9 214Pb 5.343 +/- 6.16 mBq/kg Contributed 29.0% 609.3 214Bi 7.309 +/- 5.48 mBq/kg Contributed 36.6% 768.4 214Bi -13.79 +/- 23.9 mBq/kg Contributed 1.9% 1120.3 214Bi -0.8945 +/- 9.24 mBq/kg Contributed 12.9% 1238.1 214Bi -14.5 +/- 28.2 mBq/kg Contributed 1.4% 1377.7 214Bi 22.43 +/- 37.1 mBq/kg Contributed 0.8% 1764.5 214Bi 13.02 +/- 13.5 mBq/kg Contributed 6.1% 2204.2 214Bi -4.053 +/- 38.1 mBq/kg Contributed 0.8% 235 U Chain Activity : -0.9762 +/- 1.96 mBq/kg Background: 0.849 +/- 1 mBq/kg removed Limits: 68% 0 to 1.556 mBq/kg 90% 0 to 2.683 mBq/kg 95% 0 to 3.253 mBq/kg 143.8 235U -53.04 +/- 21.4 mBq/kg Contributed 0.8% 163.3 235U 36.76 +/- 45.1 mBq/kg Contributed 0.2% 185.7 235U -0.3956 +/- 1.97 mBq/kg Contributed 98.7% 205.3 235U -82.18 +/- 38.9 mBq/kg Contributed 0.3% Thorium Chain: Below Actinium Activity : 11.97 +/- 4.955 mBq/kg Background: 9.88 +/- 0.87 mBq/kg removed Limits: 68% 7.014 to 16.92 mBq/kg 90% 3.819 to 20.12 mBq/kg 95% 2.257 to 21.68 mBq/kg 39.9 212Bi inf +/- -nan mBq/kg Excluded by UseLine 238.6 212Pb 9.379 +/- 7.03 mBq/kg Contributed 49.7% 277.4 208Tl 117.8 +/- 118 mBq/kg Excluded by UseLine 300.1 212Pb 20.64 +/- 66.4 mBq/kg Excluded by UseLine 510.8 208Tl -14.84 +/- 22.5 mBq/kg Excluded by UseLine 583.2 208Tl 26.74 +/- 10.7 mBq/kg Contributed 21.5% 727.3 212Bi -12.72 +/- 14.6 mBq/kg Contributed 11.6% 860.6 208Tl 23.34 +/- 32 mBq/kg Contributed 2.4% 2614.5 208Tl 16.69 +/- 12.8 mBq/kg Contributed 14.9% Thorium Chain: 228 Ac Activity : -4.88 +/- 6.389 mBq/kg Background: 5.09 +/- 1 mBq/kg removed Limits: 68% 0 to 4.521 mBq/kg 90% 0 to 7.958 mBq/kg 95% 0 to 9.726 mBq/kg 129.1 228Ac 38.94 +/- 140 mBq/kg Contributed 0.2% 209.3 228Ac 141.2 +/- 59.4 mBq/kg Contributed 1.2% 338.3 228Ac -22.42 +/- 13.3 mBq/kg Contributed 23.1% 463.0 228Ac -60.52 +/- 32 mBq/kg Contributed 4.0% 911.2 228Ac 6.795 +/- 9.29 mBq/kg Contributed 47.3% 964.8 228Ac 24.28 +/- 29.2 mBq/kg Excluded by UseLine 969.0 228Ac -9.167 +/- 13 mBq/kg Contributed 24.2% 60 Co Chain Activity : -0.04376 +/- 1.205 mBq/kg Background: 1.79 +/- 0.3 mBq/kg removed Limits: 68% 0 to 1.184 mBq/kg 90% 0 to 1.955 mBq/kg 95% 0 to 2.333 mBq/kg 1173.2 60Co -0.7185 +/- 1.41 mBq/kg Contributed 73.1% 1332.5 60Co 1.789 +/- 2.32 mBq/kg Contributed 26.9% 57 Co Chain Activity : -1.358 +/- 4.661 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 4.065 mBq/kg 90% 0 to 6.882 mBq/kg 95% 0 to 8.285 mBq/kg 122.1 57Co -1.823 +/- 4.71 mBq/kg Contributed 97.8% 136.5 57Co 19.02 +/- 31.2 mBq/kg Contributed 2.2% 24 Na Chain Activity : 0.4587 +/- 1.295 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1.754 mBq/kg 90% 0 to 2.59 mBq/kg 95% 0 to 2.998 mBq/kg 1368.6 24Na 0.6094 +/- 1.49 mBq/kg Contributed 75.3% 2754.0 24Na 0 +/- 2.61 mBq/kg Contributed 24.7% 134 Cs Chain Activity : -2.692 +/- 1.365 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.6148 mBq/kg 90% 0 to 1.153 mBq/kg 95% 0 to 1.447 mBq/kg 604.7 134Cs -3.687 +/- 2.22 mBq/kg Contributed 37.8% 795.9 134Cs -2.006 +/- 1.74 mBq/kg Contributed 61.5% 802.0 134Cs -9.915 +/- 17.2 mBq/kg Contributed 0.6% 106 Rh Chain Activity : -2.288 +/- 6.524 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 5.538 mBq/kg 90% 0 to 9.426 mBq/kg 95% 0 to 11.37 mBq/kg 621.9 106Rh -7.38 +/- 9.05 mBq/kg Contributed 52.0% 511.8 106Rh 3.23 +/- 9.42 mBq/kg Contributed 48.0% 131 I Chain Activity : 6.396 +/- 2.947 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 3.448 to 9.343 mBq/kg 90% 1.548 to 11.24 mBq/kg 95% 0.6191 to 12.17 mBq/kg 364.5 131I 6.332 +/- 2.99 mBq/kg Contributed 97.4% 284.3 131I 18.14 +/- 34.6 mBq/kg Contributed 0.7% 637.0 131I 5.197 +/- 21.4 mBq/kg Contributed 1.9% 95 Zr Chain Activity : -1.118 +/- 1.608 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1.171 mBq/kg 90% 0 to 2.051 mBq/kg 95% 0 to 2.502 mBq/kg 756.7 95Zr -2.307 +/- 2.31 mBq/kg Contributed 48.5% 724.2 95Zr 0 +/- 2.24 mBq/kg Contributed 51.5% 99 Mo Chain Activity : 9.833 +/- 12.92 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 22.75 mBq/kg 90% 0 to 31.08 mBq/kg 95% 0 to 35.15 mBq/kg 181.1 99Mo 6.756 +/- 44.3 mBq/kg Contributed 8.5% 739.5 99Mo 10.12 +/- 13.5 mBq/kg Contributed 91.5% 136 Cs Chain Activity : 1.165 +/- 1.032 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.1322 to 2.197 mBq/kg 90% 0 to 2.863 mBq/kg 95% 0 to 3.188 mBq/kg 340.5 136Cs 2.926 +/- 4.34 mBq/kg Contributed 5.7% 818.5 136Cs 0.8727 +/- 1.45 mBq/kg Contributed 50.9% 1048.1 136Cs 1.277 +/- 1.57 mBq/kg Contributed 43.5% 140 La Chain Activity : -2.019 +/- 3.675 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 2.854 mBq/kg 90% 0 to 4.941 mBq/kg 95% 0 to 5.999 mBq/kg 487.0 140La -4.122 +/- 4.56 mBq/kg Contributed 64.9% 815.8 140La 1.87 +/- 6.2 mBq/kg Contributed 35.1% 138 La Chain Activity : 2.723 +/- 2.019 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.7038 to 4.741 mBq/kg 90% 0 to 6.043 mBq/kg 95% 0 to 6.679 mBq/kg 788.7 138La 4.956 +/- 3.93 mBq/kg Contributed 26.4% 1435.8 138La 1.92 +/- 2.35 mBq/kg Contributed 73.6% 227 Ac Chain Activity : -5.475 +/- 6.377 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 4.336 mBq/kg 90% 0 to 7.684 mBq/kg 95% 0 to 9.416 mBq/kg 236.0 227Th 17.57 +/- 15.1 mBq/kg Contributed 17.8% 154.2 223Ra -15.5 +/- 53.7 mBq/kg Contributed 1.4% 445.0 223Ra 0 +/- 158 mBq/kg Contributed 0.2% 403.3 combo -21.26 +/- 10 mBq/kg Contributed 40.4% 270.0 combo -1.752 +/- 10.4 mBq/kg Contributed 37.9% 427.1 211Pb -48.84 +/- 84.6 mBq/kg Contributed 0.6% 832.0 211Pb 62.63 +/- 47 mBq/kg Contributed 1.8% 152 Eu Chain Activity : -4.023 +/- 3.654 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 2.251 mBq/kg 90% 0 to 4.053 mBq/kg 95% 0 to 4.999 mBq/kg 121.8 152Eu -6.588 +/- 14.2 mBq/kg Contributed 6.6% 244.7 152Eu -76.6 +/- 29.2 mBq/kg Contributed 1.6% 344.3 152Eu -10.32 +/- 7.23 mBq/kg Contributed 25.5% 778.9 152Eu -6.534 +/- 8.01 mBq/kg Contributed 20.8% 867.4 152Eu -21.33 +/- 30.2 mBq/kg Contributed 1.5% 964.1 152Eu 9.946 +/- 10.5 mBq/kg Contributed 12.1% 1085.9 152Eu 0 +/- 14.5 mBq/kg Contributed 6.4% 1112.1 152Eu -3.891 +/- 9.53 mBq/kg Contributed 14.7% 1408.0 152Eu 11.83 +/- 11.1 mBq/kg Contributed 10.9% 176 Lu Chain Activity : -4.08 +/- 1.557 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.5763 mBq/kg 90% 0 to 1.1 mBq/kg 95% 0 to 1.394 mBq/kg 88.3 176Lu 144.5 +/- 118 mBq/kg Contributed 0.0% 201.8 176Lu -4.35 +/- 2.73 mBq/kg Contributed 32.5% 306.8 176Lu -3.961 +/- 1.9 mBq/kg Contributed 67.5% 401.0 176Lu -668.3 +/- 298 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 5.641 +/- 3.916 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 1.725 to 9.557 mBq/kg 90% 0 to 12.08 mBq/kg 95% 0 to 13.32 mBq/kg 39.9 212Bi inf +/- -nan mBq/kg Excluded by UseLine 129.1 228Ac 38.94 +/- 140 mBq/kg Contributed 0.1% 209.3 228Ac 141.2 +/- 59.4 mBq/kg Contributed 0.4% 238.6 212Pb 9.379 +/- 7.03 mBq/kg Contributed 31.0% 277.4 208Tl 117.8 +/- 118 mBq/kg Excluded by UseLine 300.1 212Pb 20.64 +/- 66.4 mBq/kg Excluded by UseLine 338.3 228Ac -22.42 +/- 13.3 mBq/kg Contributed 8.7% 463.0 228Ac -60.52 +/- 32 mBq/kg Contributed 1.5% 510.8 208Tl -14.84 +/- 22.5 mBq/kg Excluded by UseLine 583.2 208Tl 26.74 +/- 10.7 mBq/kg Contributed 13.4% 727.3 212Bi -12.72 +/- 14.6 mBq/kg Contributed 7.2% 860.6 208Tl 23.34 +/- 32 mBq/kg Contributed 1.5% 911.2 228Ac 6.795 +/- 9.29 mBq/kg Contributed 17.8% 964.8 228Ac 24.28 +/- 29.2 mBq/kg Excluded by UseLine 969.0 228Ac -9.167 +/- 13 mBq/kg Contributed 9.1% 2614.5 208Tl 16.69 +/- 12.8 mBq/kg Contributed 9.3%