Analysis Summary for File: snolab189-scale.chn Counting efficiency uses expdecay scaling function with 6 parameters: 1.094 0.6862 -0.001152 0.07283 0.003776 0.08681 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, Silver Lake Water, 1002.4g Detector: PGT Start Time: 25 Apr 2024 08:29:09 Real Time: 1026600.00 seconds = 11.882 days Live Time: 1026566.82 seconds = 11.882 days Sample Mass: 1002.4 +/- 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 44 +/- 6.6 50 +/- 5 0 +/- 0 -6 +/- 8.3 234Th 4.8 +/- 0.5 0.0487 +/- 0.0059 -249.32 +/- 347.4 63.3 0 250.7 0 439.9 0 536.9 92.590 90.13 - 94.91 87 +/- 9.3 78 +/- 8.8 0 +/- 0 9 +/- 13 234Th 5.6 +/- 0.21 0.835 +/- 0.047 18.706 +/- 26.73 92.6 0 45.44 0 62.67 0 71.09 766.420 762.87 - 769.70 9 +/- 3 4 +/- 1.4 0 +/- 0 5 +/- 3.3 234mPa 0.317 +/- 0.005 1.74 +/- 0.14 88.091 +/- 58.86 766.4 29.23 147 0 184.9 0 203.5 1001.030 998.38 -1003.85 2 +/- 1.4 4.5 +/- 1.5 0 +/- 0 -2.5 +/- 2.1 234mPa 0.842 +/- 0.008 1.52 +/- 0.098 -18.985 +/- 15.7 1001.0 0 9.276 0 16.8 0 20.78 Bottom of 238 U Chain Lines 186.211 183.65 - 188.77 91 +/- 9.5 76 +/- 6.2 1.16 +/- 0.13 13.8 +/- 11 226Ra 3.59 +/- 0.06 3.56 +/- 0.19 6.0438 +/- 4.963 186.2 1.08 11.01 0 14.21 0 15.77 241.995 239.28 - 244.74 61 +/- 7.8 64 +/- 8 2.22 +/- 0.24 -5.22 +/- 11 214Pb 7.25 +/- 0.016 3.55 +/- 0.18 -1.9734 +/- 4.227 242.0 0 3.405 0 5.855 0 7.09 295.213 292.53 - 297.99 45 +/- 6.7 40 +/- 4.5 5.22 +/- 0.57 -0.225 +/- 8.1 214Pb 18.5 +/- 0.3 3.15 +/- 0.16 -0.037487 +/- 1.347 295.2 0 1.33 0 2.193 0 2.616 351.921 349.19 - 354.65 47 +/- 6.9 28.5 +/- 3.8 9.24 +/- 1 9.26 +/- 7.9 214Pb 35.8 +/- 0.5 2.82 +/- 0.14 0.89219 +/- 0.7618 351.9 0.1304 1.654 0 2.145 0 2.385 609.312 606.20 - 612.69 28 +/- 5.3 13 +/- 2.5 8.33 +/- 0.91 6.67 +/- 5.9 214Bi 44.8 +/- 0.5 1.85 +/- 0.095 0.78108 +/- 0.6969 609.3 0.08414 1.478 0 1.927 0 2.147 768.356 764.92 - 771.74 11 +/- 3.3 2.5 +/- 1.1 0.794 +/- 0.087 7.71 +/- 3.5 214Bi 4.94 +/- 0.06 1.6 +/- 0.086 9.4729 +/- 4.335 768.4 5.138 13.81 2.342 16.6 0.9761 17.97 1120.287 1117.51 -1122.97 6 +/- 2.4 2.5 +/- 1.1 1.87 +/- 0.2 1.63 +/- 2.7 214Bi 14.8 +/- 0.2 1.29 +/- 0.068 0.83039 +/- 1.377 1120.3 0 2.207 0 3.095 0 3.529 1238.110 1234.24 -1241.75 11 +/- 3.3 4.5 +/- 1.5 0.685 +/- 0.075 5.81 +/- 3.6 214Bi 5.79 +/- 0.08 1.24 +/- 0.067 7.867 +/- 4.945 1238.1 2.922 12.81 0 16 0 17.56 1377.669 1373.85 -1381.70 3 +/- 1.7 1 +/- 1 0.439 +/- 0.048 1.56 +/- 2 214Bi 3.99 +/- 0.011 1.28 +/- 0.071 2.9779 +/- 3.82 1377.7 0 6.798 0 9.262 0 10.47 1764.494 1760.24 -1768.78 3 +/- 1.7 0.5 +/- 0.71 1.42 +/- 0.16 1.08 +/- 1.9 214Bi 15.4 +/- 0.2 1.04 +/- 0.055 0.65643 +/- 1.14 1764.5 0 1.796 0 2.531 0 2.89 2204.210 2199.55 -2209.11 1 +/- 1 0 +/- 0.71 0.393 +/- 0.043 0.607 +/- 1.2 214Bi 5.08 +/- 0.04 0.839 +/- 0.047 1.3833 +/- 2.796 2204.2 0 4.179 0 5.982 0 6.863 235 U Chain Lines 143.760 141.32 - 146.44 78 +/- 8.8 95 +/- 6.9 0.448 +/- 0.55 -17.4 +/- 11 235U 11 +/- 0.14 3.28 +/- 0.17 -4.7121 +/- 3.039 143.8 0 1.581 0 2.914 0 3.63 163.330 160.78 - 165.90 86 +/- 9.3 78.5 +/- 6.3 0.218 +/- 0.27 7.28 +/- 11 235U 5.08 +/- 0.06 3.77 +/- 0.19 3.6909 +/- 5.677 163.3 0 9.368 0 13.03 0 14.82 185.715 182.96 - 188.43 94 +/- 9.7 80.5 +/- 6.3 2.48 +/- 3 11 +/- 12 235U 57.2 +/- 0.8 3.5 +/- 0.18 0.22823 +/- 0.2479 185.7 0 0.4762 0 0.6361 0 0.7142 205.311 202.76 - 207.88 72 +/- 8.5 61 +/- 5.5 0.215 +/- 0.26 10.8 +/- 10 235U 5.01 +/- 0.07 3.52 +/- 0.18 5.9433 +/- 5.59 205.3 0.3533 11.53 0 15.14 0 16.9 Thorium Chain: Below Actinium Lines 39.857 37.56 - 42.00 58 +/- 7.6 50.5 +/- 5 5.92e-20 +/- 5.2e-21 7.5 +/- 9.1 212Bi 1.09 +/- 0.025 0 +/- 0 inf +/- -nan 39.9 -nan -nan -nan -nan -nan -nan 238.632 235.87 - 241.33 78 +/- 8.8 65 +/- 8.1 20.8 +/- 1.8 -7.78 +/- 12 212Pb 43.3 +/- 0.3 3.46 +/- 0.18 -0.50465 +/- 0.7851 238.6 0 0.5851 0 1.021 0 1.243 277.371 274.44 - 280.24 57 +/- 7.5 47 +/- 6.9 1.07 +/- 0.094 8.93 +/- 10 208Tl 2.37 +/- 0.11 2.97 +/- 0.15 12.342 +/- 14.13 277.4 0 26.47 0 35.58 0 40.03 300.087 297.31 - 302.77 37 +/- 6.1 45 +/- 6.7 1.44 +/- 0.13 -9.44 +/- 9.1 212Pb 3.3 +/- 0.04 3.08 +/- 0.16 -9.0213 +/- 8.667 300.1 0 5.469 0 9.81 0 12.08 510.770 507.56 - 514.04 28 +/- 5.3 19 +/- 3.1 2.62 +/- 0.23 6.38 +/- 6.1 208Tl 8.12 +/- 0.07 2.13 +/- 0.11 3.5814 +/- 3.447 510.8 0.1341 7.029 0 9.252 0 10.34 583.187 579.92 - 586.40 26 +/- 5.1 7 +/- 1.9 9.1 +/- 0.8 9.9 +/- 5.5 208Tl 30.5 +/- 0.11 1.86 +/- 0.095 1.6973 +/- 0.9449 583.2 0.7524 2.642 0.1431 3.252 0 3.549 727.330 723.96 - 730.78 9 +/- 3 9 +/- 2.1 1.73 +/- 0.15 -1.73 +/- 3.7 212Bi 6.67 +/- 0.09 1.76 +/- 0.091 -1.4339 +/- 3.049 727.3 0 2.452 0 4.217 0 5.108 860.557 857.07 - 864.24 8 +/- 2.8 7.5 +/- 1.9 1.05 +/- 0.092 -0.547 +/- 3.4 208Tl 4.49 +/- 0.04 1.55 +/- 0.081 -0.76232 +/- 4.775 860.6 0 4.428 0 7.402 0 8.871 2614.511 2609.51 -2619.75 12 +/- 3.5 0.5 +/- 0.71 3.72 +/- 0.33 7.78 +/- 3.6 208Tl 35.8 +/- 0.001 0.662 +/- 0.035 3.182 +/- 1.463 2614.5 1.719 4.645 0.7762 5.588 0.3154 6.049 Thorium Chain: 228 Ac Lines 129.065 126.65 - 131.43 90 +/- 9.5 80.5 +/- 6.3 0.548 +/- 0.11 8.95 +/- 11 228Ac 2.42 +/- 0.09 2.98 +/- 0.16 12.059 +/- 15.39 129.1 0 27.45 0 37.38 0 42.23 209.253 206.52 - 211.98 70 +/- 8.4 72 +/- 6 0.995 +/- 0.2 -3 +/- 10 228Ac 3.89 +/- 0.07 3.68 +/- 0.19 -2.0326 +/- 6.988 209.3 0 6.097 0 10.32 0 12.43 338.320 335.53 - 341.34 43 +/- 6.6 30 +/- 3.9 2.39 +/- 0.47 10.6 +/- 7.6 228Ac 11.3 +/- 0.19 2.88 +/- 0.15 3.1748 +/- 2.289 338.3 0.8858 5.464 0 6.94 0 7.661 463.004 460.12 - 465.92 21 +/- 4.6 19 +/- 3.1 0.778 +/- 0.15 1.22 +/- 5.5 228Ac 4.4 +/- 0.07 2.22 +/- 0.12 1.2149 +/- 5.493 463.0 0 6.708 0 10.25 0 11.98 911.204 907.59 - 914.76 21 +/- 4.6 7 +/- 1.9 2.99 +/- 0.59 11 +/- 5 228Ac 25.8 +/- 0.4 1.56 +/- 0.081 2.6667 +/- 1.216 911.2 1.451 3.883 0.6665 4.667 0.2833 5.05 964.766 961.18 - 968.35 12 +/- 3.5 8 +/- 2 0.558 +/- 0.11 3.44 +/- 4 228Ac 4.99 +/- 0.09 1.49 +/- 0.08 4.498 +/- 5.235 964.8 0 9.733 0 13.11 0 14.76 968.971 965.28 - 972.78 14 +/- 3.7 6 +/- 2.4 1.76 +/- 0.35 6.24 +/- 4.5 228Ac 15.8 +/- 0.3 1.49 +/- 0.078 2.5839 +/- 1.863 969.0 0.7205 4.447 0 5.649 0 6.236 60 Co Chain Lines 1173.228 1169.39 -1176.90 3 +/- 1.7 5 +/- 1.6 3.42 +/- 0.58 -5.42 +/- 2.4 60Co 98.8 +/- 0.03 1.25 +/- 0.065 -0.42476 +/- 0.1904 1173.2 0 0.07902 0 0.1494 0 0.1883 1332.500 1328.45 -1336.30 5 +/- 2.2 4 +/- 1.4 3.18 +/- 0.54 -2.18 +/- 2.7 60Co 100 +/- 0.0006 1.15 +/- 0.059 -0.18417 +/- 0.2283 1332.5 0 0.1586 0 0.2801 0 0.3427 57 Co Chain Lines 122.061 119.48 - 124.60 81 +/- 9 81.5 +/- 6.4 0 +/- 0 -0.5 +/- 11 57Co 85.6 +/- 0.17 2.31 +/- 0.12 -0.024603 +/- 0.5429 122.1 0 0.5314 0 0.8781 0 1.048 136.474 133.82 - 138.94 90 +/- 9.5 83.5 +/- 6.5 0 +/- 0 6.5 +/- 11 57Co 10.7 +/- 0.08 2.82 +/- 0.14 2.094 +/- 3.699 136.5 0 5.793 0 8.179 0 9.344 24 Na Chain Lines 1368.633 1364.63 -1372.48 1 +/- 1 2.5 +/- 1.1 0 +/- 0 -1.5 +/- 1.5 24Na 100 +/- 0.1 1.12 +/- 0.056 -0.13008 +/- 0.1302 1368.6 0 0.0836 0 0.1496 0 0.184 2754.028 2748.78 -2759.36 0 +/- 1 0 +/- 0.71 0 +/- 0 0 +/- 1.2 24Na 99.9 +/- 0.004 0.642 +/- 0.032 0 +/- 0.1854 2754.0 0 0.1854 0 0.3049 0 0.3633 134 Cs Chain Lines 604.721 601.42 - 607.91 11 +/- 3.3 10 +/- 3.2 0 +/- 0 1 +/- 4.6 134Cs 97.6 +/- 0.011 1.9 +/- 0.095 0.052329 +/- 0.2398 604.7 0 0.2921 0 0.4468 0 0.5224 795.864 792.22 - 799.39 9 +/- 3 7 +/- 2.6 0 +/- 0 2 +/- 4 134Cs 85.5 +/- 0.006 1.59 +/- 0.08 0.1427 +/- 0.2855 795.9 0 0.4282 0 0.6123 0 0.7022 801.953 798.37 - 805.53 3 +/- 1.7 13 +/- 3.6 0 +/- 0 -10 +/- 4 134Cs 8.69 +/- 0.016 1.59 +/- 0.079 -7.0524 +/- 2.843 802.0 0 1.095 0 2.083 0 2.635 106 Rh Chain Lines 621.940 618.83 - 625.32 12 +/- 3.5 12 +/- 2.4 0 +/- 0 0 +/- 4.2 106Rh 9.93 +/- 0.12 1.87 +/- 0.093 0 +/- 2.223 621.9 0 2.223 0 3.657 0 4.357 511.842 508.58 - 515.07 30 +/- 5.5 18 +/- 3 0 +/- 0 12 +/- 6.2 106Rh 20 +/- 0.01 2.13 +/- 0.11 2.7408 +/- 1.433 511.8 1.308 4.174 0.3838 5.098 0 5.549 131 I Chain Lines 364.489 361.47 - 367.28 25 +/- 5 18 +/- 4.2 0 +/- 0 7 +/- 6.6 131I 81.5 +/- 0.08 2.7 +/- 0.14 0.30904 +/- 0.2899 364.5 0.01912 0.599 0 0.7859 0 0.8773 284.305 281.61 - 287.07 38 +/- 6.2 51 +/- 5 0 +/- 0 -13 +/- 8 131I 6.12 +/- 0.06 3.18 +/- 0.16 -6.4976 +/- 3.997 284.3 0 2.024 0 3.743 0 4.67 636.989 633.85 - 640.33 12 +/- 3.5 10.5 +/- 2.3 0 +/- 0 1.5 +/- 4.2 131I 7.16 +/- 0.1 1.84 +/- 0.092 1.1072 +/- 3.066 637.0 0 4.174 0 6.151 0 7.117 95 Zr Chain Lines 756.729 753.31 - 760.14 8 +/- 2.8 6 +/- 1.7 0 +/- 0 2 +/- 3.3 95Zr 54 +/- 0.1 1.65 +/- 0.082 0.21869 +/- 0.3628 756.7 0 0.5815 0 0.8155 0 0.9298 724.199 720.89 - 727.71 9 +/- 3 7.5 +/- 1.9 0 +/- 0 1.5 +/- 3.6 95Zr 44.2 +/- 0.13 1.69 +/- 0.085 0.19497 +/- 0.4642 724.2 0 0.6592 0 0.9585 0 1.105 99 Mo Chain Lines 181.068 178.53 - 183.65 82 +/- 9.1 85 +/- 6.5 0 +/- 0 -3 +/- 11 99Mo 5.99 +/- 0.07 3.53 +/- 0.18 -1.3788 +/- 5.129 181.1 0 4.52 0 7.636 0 9.186 739.500 736.25 - 743.07 10 +/- 3.2 11.5 +/- 2.4 0 +/- 0 -1.5 +/- 4 99Mo 12.1 +/- 0.12 1.67 +/- 0.084 -0.71951 +/- 1.904 739.5 0 1.596 0 2.724 0 3.289 136 Cs Chain Lines 340.547 337.58 - 343.38 34 +/- 5.8 35 +/- 4.2 0 +/- 0 -1 +/- 7.2 136Cs 42.2 +/- 0.13 2.83 +/- 0.14 -0.081333 +/- 0.5837 340.5 0 0.5464 0 0.9116 0 1.092 818.514 815.09 - 821.92 5 +/- 2.2 6.5 +/- 1.8 0 +/- 0 -1.5 +/- 2.9 136Cs 100 +/- 0.01 1.57 +/- 0.078 -0.093109 +/- 0.1784 818.5 0 0.1402 0 0.2421 0 0.2937 1048.073 1045.49 -1050.61 9 +/- 3 4 +/- 1.4 0 +/- 0 5 +/- 3.3 136Cs 80 +/- 0.3 1.34 +/- 0.067 0.45434 +/- 0.3022 1048.1 0.1521 0.7566 0 0.9515 0 1.047 140 La Chain Lines 487.021 484.01 - 490.15 11 +/- 3.3 10 +/- 3.2 0 +/- 0 1 +/- 4.6 140La 45.5 +/- 0.6 2.2 +/- 0.11 0.097019 +/- 0.4446 487.0 0 0.5417 0 0.8284 0 0.9685 815.772 812.36 - 819.19 7 +/- 2.6 7.5 +/- 1.9 0 +/- 0 -0.5 +/- 3.3 140La 23.3 +/- 0.19 1.57 +/- 0.078 -0.13303 +/- 0.8724 815.8 0 0.8117 0 1.356 0 1.625 138 La Chain Lines 788.742 785.40 - 792.22 7 +/- 2.6 6 +/- 1.7 0 +/- 0 1 +/- 3.2 138La 34.4 +/- 0.5 1.6 +/- 0.08 0.17624 +/- 0.5574 788.7 0 0.7336 0 1.093 0 1.269 1435.795 1431.88 -1439.73 2 +/- 1.4 2 +/- 1 0 +/- 0 0 +/- 1.7 138La 65.6 +/- 0.5 1.08 +/- 0.054 0 +/- 0.2366 1435.8 0 0.2366 0 0.3892 0 0.4638 227 Ac Chain Lines 235.960 233.14 - 238.60 68 +/- 8.2 63.5 +/- 5.6 0 +/- 0 4.5 +/- 10 227Th 17.5 +/- 1.4 3.47 +/- 0.17 0.72084 +/- 1.601 236.0 0 2.322 0 3.355 0 3.859 154.208 151.56 - 156.68 80 +/- 8.9 76 +/- 8.7 0 +/- 0 4 +/- 12 223Ra 5.7 +/- 0.16 3.24 +/- 0.16 2.1042 +/- 6.572 154.2 0 8.676 0 12.91 0 14.98 445.033 442.03 - 448.17 18 +/- 4.2 20 +/- 4.5 0 +/- 0 -2 +/- 6.2 223Ra 1.29 +/- 0.05 2.34 +/- 0.12 -6.426 +/- 19.81 445.0 0 17.02 0 28.9 0 34.83 403.300 400.38 - 406.19 26 +/- 5.1 19.5 +/- 3.1 0 +/- 0 6.5 +/- 6 combo 10.4 +/- 0.4 2.51 +/- 0.13 2.4205 +/- 2.232 403.3 0.1887 4.652 0 6.091 0 6.795 270.000 267.27 - 272.73 43 +/- 6.6 35 +/- 5.9 0 +/- 0 8 +/- 8.8 combo 24.7 +/- 0.5 3.27 +/- 0.16 0.96302 +/- 1.064 270.0 0 2.027 0 2.714 0 3.049 427.088 423.94 - 430.08 17 +/- 4.1 15.5 +/- 2.8 0 +/- 0 1.5 +/- 5 211Pb 1.76 +/- 0.04 2.41 +/- 0.12 3.4312 +/- 11.38 427.1 0 14.81 0 22.15 0 25.74 832.010 828.40 - 835.57 4 +/- 2 4.5 +/- 1.5 0 +/- 0 -0.5 +/- 2.5 211Pb 3.52 +/- 0.06 1.55 +/- 0.077 -0.89094 +/- 4.455 832.0 0 4.054 0 6.803 0 8.165 152 Eu Chain Lines 121.782 119.14 - 124.26 80 +/- 8.9 86 +/- 6.6 0 +/- 0 -6 +/- 11 152Eu 28.6 +/- 0.6 2.3 +/- 0.11 -0.88878 +/- 1.644 121.8 0 1.281 0 2.216 0 2.69 244.698 242.01 - 247.47 55 +/- 7.4 69 +/- 5.9 0 +/- 0 -14 +/- 9.5 152Eu 7.58 +/- 0.019 3.42 +/- 0.17 -5.2452 +/- 3.554 244.7 0 1.899 0 3.488 0 4.34 344.279 341.34 - 347.14 31 +/- 5.6 46.5 +/- 4.8 0 +/- 0 -15.5 +/- 7.4 152Eu 26.5 +/- 0.4 2.81 +/- 0.14 -2.0226 +/- 0.9669 344.3 0 0.4189 0 0.7885 0 0.9919 778.904 775.50 - 782.32 2 +/- 1.4 6 +/- 1.7 0 +/- 0 -4 +/- 2.2 152Eu 12.9 +/- 0.19 1.62 +/- 0.081 -1.8589 +/- 1.044 778.9 0 0.5008 0 0.9321 0 1.167 867.378 863.90 - 871.07 6 +/- 2.4 5.5 +/- 1.7 0 +/- 0 0.5 +/- 3 152Eu 4.24 +/- 0.019 1.51 +/- 0.075 0.7586 +/- 4.488 867.4 0 5.247 0 8.141 0 9.555 964.079 960.50 - 967.66 12 +/- 3.5 7.5 +/- 1.9 0 +/- 0 4.5 +/- 4 152Eu 14.6 +/- 0.021 1.41 +/- 0.071 2.1228 +/- 1.875 964.1 0.2476 3.998 0 5.207 0 5.798 1085.869 1083.03 -1088.50 3 +/- 1.7 1 +/- 1 0 +/- 0 2 +/- 2 152Eu 10.2 +/- 0.021 1.31 +/- 0.065 1.4574 +/- 1.459 1085.9 0 2.917 0 3.858 0 4.317 1112.069 1109.32 -1114.78 3 +/- 1.7 4.5 +/- 1.5 0 +/- 0 -1.5 +/- 2.3 152Eu 13.6 +/- 0.021 1.29 +/- 0.064 -0.83048 +/- 1.269 1112.1 0 0.9413 0 1.643 0 2.002 1408.006 1403.89 -1412.08 2 +/- 1.4 2 +/- 1 0 +/- 0 0 +/- 1.7 152Eu 21 +/- 0.024 1.1 +/- 0.055 0 +/- 0.7291 1408.0 0 0.7291 0 1.199 0 1.429 176 Lu Chain Lines 88.340 86.03 - 90.81 93 +/- 9.6 70 +/- 5.9 0 +/- 0 23 +/- 11 176Lu 14.5 +/- 0.6 0.576 +/- 0.029 26.763 +/- 13.28 88.3 13.48 40.04 4.921 48.6 0.737 52.79 201.830 199.35 - 204.47 70 +/- 8.4 65 +/- 5.7 0 +/- 0 5 +/- 10 176Lu 78 +/- 2.5 3.57 +/- 0.18 0.17436 +/- 0.3532 201.8 0 0.5276 0 0.7553 0 0.8666 306.780 303.79 - 309.59 50 +/- 7.1 43 +/- 4.6 0 +/- 0 7 +/- 8.5 176Lu 93.6 +/- 0.17 3.03 +/- 0.15 0.23955 +/- 0.2896 306.8 0 0.5292 0 0.7159 0 0.8072 400.990 398.00 - 403.80 16 +/- 4 26.5 +/- 3.6 0 +/- 0 -10.5 +/- 5.4 176Lu 0.37 +/- 0.04 2.52 +/- 0.13 -109.25 +/- 57.76 401.0 0 26.7 0 49.91 0 62.59 1460.832 1456.79 -1464.99 69 +/- 8.3 1 +/- 0.87 19.6 +/- 1.6 48.4 +/- 8.5 40K 10.7 +/- 0.11 1.07 +/- 0.054 41.181 +/- 7.527 1460.8 33.65 48.71 28.8 53.56 26.43 55.93 661.657 658.42 - 664.91 39 +/- 6.2 7 +/- 1.9 24.8 +/- 2 7.18 +/- 6.8 137Cs 85.1 +/- 0.2 1.79 +/- 0.09 0.45702 +/- 0.4349 661.7 0.02208 0.892 0 1.172 0 1.309 834.855 831.48 - 838.30 5 +/- 2.2 5.5 +/- 1.7 0.768 +/- 0.65 -1.27 +/- 2.9 54Mn 100 +/- 0.001 1.55 +/- 0.077 -0.079743 +/- 0.1798 834.9 0 0.1464 0 0.2512 0 0.3039 803.060 799.73 - 806.56 4 +/- 2 9.5 +/- 2.2 1.55 +/- 0.63 -7.05 +/- 3 210Po 0.00103 +/- 6e-05 1.58 +/- 0.079 -41993 +/- 1.83e+04 803.1 0 7443 0 1.409e+04 0 1.778e+04 46.539 44.05 - 48.83 45 +/- 6.7 60.5 +/- 5.5 0 +/- 0 -15.5 +/- 8.7 210Pb 4.25 +/- 0.04 0 +/- 0 -inf +/- -nan 46.5 0 -nan 0 -nan 0 -nan 477.604 474.45 - 480.59 14 +/- 3.7 17 +/- 2.9 2.25 +/- 1.4 -5.25 +/- 4.9 7Be 10.4 +/- 0.04 2.23 +/- 0.11 -2.1904 +/- 2.06 477.6 0 1.289 0 2.315 0 2.852 810.759 807.24 - 814.41 10 +/- 3.2 4.5 +/- 1.5 0 +/- 0 5.5 +/- 3.5 58Co 99.4 +/- 0.05 1.58 +/- 0.079 0.34122 +/- 0.2178 810.8 0.1234 0.559 0 0.6995 0 0.7681 1274.537 1270.77 -1278.28 8 +/- 2.8 6.5 +/- 1.8 0 +/- 0 1.5 +/- 3.4 22Na 99.9 +/- 0.014 1.18 +/- 0.059 0.12404 +/- 0.2774 1274.5 0 0.4015 0 0.5804 0 0.6678 140.511 137.91 - 143.03 91 +/- 9.5 89.5 +/- 6.7 0 +/- 0 1.5 +/- 12 99mTc 89 +/- 0.01 2.94 +/- 0.15 0.055726 +/- 0.4329 140.5 0 0.4886 0 0.7677 0 0.9041 765.794 762.53 - 769.35 9 +/- 3 5 +/- 1.6 0 +/- 0 4 +/- 3.4 95Nb 100 +/- 0.01 1.63 +/- 0.082 0.23799 +/- 0.2021 765.8 0.03587 0.4401 0 0.5704 0 0.6341 145.441 143.03 - 148.15 75 +/- 8.7 99 +/- 7 0 +/- 0 -24 +/- 11 141Ce 48.2 +/- 0.3 3.06 +/- 0.15 -1.58 +/- 0.7389 145.4 0 0.3155 0 0.5946 0 0.7486 537.261 534.18 - 540.33 12 +/- 3.5 9.5 +/- 2.2 0 +/- 0 2.5 +/- 4.1 140Ba 24.4 +/- 0.07 2.06 +/- 0.1 0.48391 +/- 0.7926 537.3 0 1.276 0 1.788 0 2.037 529.872 526.67 - 533.16 9 +/- 3 12 +/- 3.5 0 +/- 0 -3 +/- 4.6 133I 87 +/- 0.17 2.08 +/- 0.1 -0.16128 +/- 0.2465 529.9 0 0.1828 0 0.3191 0 0.3888 Top of 238 U Chain Activity : -9.312 +/- 13.54 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 9.897 mBq/kg 90% 0 to 17.32 mBq/kg 95% 0 to 21.13 mBq/kg 63.3 234Th -249.3 +/- 347 mBq/kg Excluded by UseLine 92.6 234Th 18.71 +/- 26.7 mBq/kg Contributed 25.7% 766.4 234mPa 88.09 +/- 58.9 mBq/kg Excluded by UseLine 1001.0 234mPa -18.99 +/- 15.7 mBq/kg Contributed 74.3% Bottom of 238 U Chain Activity : 0.8909 +/- 0.411 mBq/kg Background: 1.05 +/- 0.11 mBq/kg removed Limits: 68% 0.4799 to 1.302 mBq/kg 90% 0.2149 to 1.567 mBq/kg 95% 0.08544 to 1.696 mBq/kg 186.2 226Ra 6.044 +/- 4.96 mBq/kg Excluded by UseLine 242.0 214Pb -1.973 +/- 4.23 mBq/kg Excluded by UseLine 295.2 214Pb -0.03749 +/- 1.35 mBq/kg Contributed 9.3% 351.9 214Pb 0.8922 +/- 0.762 mBq/kg Contributed 29.1% 609.3 214Bi 0.7811 +/- 0.697 mBq/kg Contributed 34.8% 768.4 214Bi 9.473 +/- 4.34 mBq/kg Contributed 0.9% 1120.3 214Bi 0.8304 +/- 1.38 mBq/kg Contributed 8.9% 1238.1 214Bi 7.867 +/- 4.95 mBq/kg Contributed 0.7% 1377.7 214Bi 2.978 +/- 3.82 mBq/kg Contributed 1.2% 1764.5 214Bi 0.6564 +/- 1.14 mBq/kg Contributed 13.0% 2204.2 214Bi 1.383 +/- 2.8 mBq/kg Contributed 2.2% 235 U Chain Activity : 0.2134 +/- 0.2466 mBq/kg Background: 0.141 +/- 0.17 mBq/kg removed Limits: 68% 0 to 0.46 mBq/kg 90% 0 to 0.6191 mBq/kg 95% 0 to 0.6968 mBq/kg 143.8 235U -4.712 +/- 3.04 mBq/kg Contributed 0.7% 163.3 235U 3.691 +/- 5.68 mBq/kg Contributed 0.2% 185.7 235U 0.2282 +/- 0.248 mBq/kg Contributed 99.0% 205.3 235U 5.943 +/- 5.59 mBq/kg Contributed 0.2% Thorium Chain: Below Actinium Activity : 0.7086 +/- 0.5454 mBq/kg Background: 1.64 +/- 0.14 mBq/kg removed Limits: 68% 0.1632 to 1.254 mBq/kg 90% 0 to 1.606 mBq/kg 95% 0 to 1.778 mBq/kg 39.9 212Bi inf +/- -nan mBq/kg Excluded by UseLine 238.6 212Pb -0.5047 +/- 0.785 mBq/kg Contributed 48.3% 277.4 208Tl 12.34 +/- 14.1 mBq/kg Excluded by UseLine 300.1 212Pb -9.021 +/- 8.67 mBq/kg Excluded by UseLine 510.8 208Tl 3.581 +/- 3.45 mBq/kg Excluded by UseLine 583.2 208Tl 1.697 +/- 0.945 mBq/kg Contributed 33.3% 727.3 212Bi -1.434 +/- 3.05 mBq/kg Contributed 3.2% 860.6 208Tl -0.7623 +/- 4.78 mBq/kg Contributed 1.3% 2614.5 208Tl 3.182 +/- 1.46 mBq/kg Contributed 13.9% Thorium Chain: 228 Ac Activity : 2.641 +/- 0.908 mBq/kg Background: 0.843 +/- 0.17 mBq/kg removed Limits: 68% 1.733 to 3.549 mBq/kg 90% 1.147 to 4.134 mBq/kg 95% 0.861 to 4.42 mBq/kg 129.1 228Ac 12.06 +/- 15.4 mBq/kg Contributed 0.3% 209.3 228Ac -2.033 +/- 6.99 mBq/kg Contributed 1.7% 338.3 228Ac 3.175 +/- 2.29 mBq/kg Contributed 15.7% 463.0 228Ac 1.215 +/- 5.49 mBq/kg Contributed 2.7% 911.2 228Ac 2.667 +/- 1.22 mBq/kg Contributed 55.8% 964.8 228Ac 4.498 +/- 5.24 mBq/kg Excluded by UseLine 969.0 228Ac 2.584 +/- 1.86 mBq/kg Contributed 23.7% 60 Co Chain Activity : -0.326 +/- 0.1462 mBq/kg Background: 0.296 +/- 0.05 mBq/kg removed Limits: 68% 0 to 0.0607 mBq/kg 90% 0 to 0.1147 mBq/kg 95% 0 to 0.1446 mBq/kg 1173.2 60Co -0.4248 +/- 0.19 mBq/kg Contributed 59.0% 1332.5 60Co -0.1842 +/- 0.228 mBq/kg Contributed 41.0% 57 Co Chain Activity : 0.02007 +/- 0.5372 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.5573 mBq/kg 90% 0 to 0.9037 mBq/kg 95% 0 to 1.073 mBq/kg 122.1 57Co -0.0246 +/- 0.543 mBq/kg Contributed 97.9% 136.5 57Co 2.094 +/- 3.7 mBq/kg Contributed 2.1% 24 Na Chain Activity : -0.08708 +/- 0.1066 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.07372 mBq/kg 90% 0 to 0.1303 mBq/kg 95% 0 to 0.1595 mBq/kg 1368.6 24Na -0.1301 +/- 0.13 mBq/kg Contributed 66.9% 2754.0 24Na 0 +/- 0.185 mBq/kg Contributed 33.1% 134 Cs Chain Activity : 0.06004 +/- 0.1832 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.2433 mBq/kg 90% 0 to 0.3615 mBq/kg 95% 0 to 0.4192 mBq/kg 604.7 134Cs 0.05233 +/- 0.24 mBq/kg Contributed 58.4% 795.9 134Cs 0.1427 +/- 0.285 mBq/kg Contributed 41.2% 802.0 134Cs -7.052 +/- 2.84 mBq/kg Contributed 0.4% 106 Rh Chain Activity : 1.936 +/- 1.204 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.7319 to 3.141 mBq/kg 90% 0 to 3.917 mBq/kg 95% 0 to 4.297 mBq/kg 621.9 106Rh 0 +/- 2.22 mBq/kg Contributed 29.4% 511.8 106Rh 2.741 +/- 1.43 mBq/kg Contributed 70.6% 131 I Chain Activity : 0.2808 +/- 0.2879 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.5686 mBq/kg 90% 0 to 0.7543 mBq/kg 95% 0 to 0.845 mBq/kg 364.5 131I 0.309 +/- 0.29 mBq/kg Contributed 98.6% 284.3 131I -6.498 +/- 4 mBq/kg Contributed 0.5% 637.0 131I 1.107 +/- 3.07 mBq/kg Contributed 0.9% 95 Zr Chain Activity : 0.2097 +/- 0.2859 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.4956 mBq/kg 90% 0 to 0.6799 mBq/kg 95% 0 to 0.77 mBq/kg 756.7 95Zr 0.2187 +/- 0.363 mBq/kg Contributed 62.1% 724.2 95Zr 0.195 +/- 0.464 mBq/kg Contributed 37.9% 99 Mo Chain Activity : -0.7994 +/- 1.785 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1.45 mBq/kg 90% 0 to 2.489 mBq/kg 95% 0 to 3.013 mBq/kg 181.1 99Mo -1.379 +/- 5.13 mBq/kg Contributed 12.1% 739.5 99Mo -0.7195 +/- 1.9 mBq/kg Contributed 87.9% 136 Cs Chain Activity : 0.03989 +/- 0.1485 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.1884 mBq/kg 90% 0 to 0.2842 mBq/kg 95% 0 to 0.331 mBq/kg 340.5 136Cs -0.08133 +/- 0.584 mBq/kg Contributed 6.5% 818.5 136Cs -0.09311 +/- 0.178 mBq/kg Contributed 69.4% 1048.1 136Cs 0.4543 +/- 0.302 mBq/kg Contributed 24.2% 140 La Chain Activity : 0.04958 +/- 0.3961 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.4457 mBq/kg 90% 0 to 0.7012 mBq/kg 95% 0 to 0.826 mBq/kg 487.0 140La 0.09702 +/- 0.445 mBq/kg Contributed 79.4% 815.8 140La -0.133 +/- 0.872 mBq/kg Contributed 20.6% 138 La Chain Activity : 0.02691 +/- 0.2178 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.2447 mBq/kg 90% 0 to 0.3852 mBq/kg 95% 0 to 0.4538 mBq/kg 788.7 138La 0.1762 +/- 0.557 mBq/kg Contributed 15.3% 1435.8 138La 0 +/- 0.237 mBq/kg Contributed 84.7% 227 Ac Chain Activity : 1.047 +/- 0.8014 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.246 to 1.849 mBq/kg 90% 0 to 2.366 mBq/kg 95% 0 to 2.618 mBq/kg 236.0 227Th 0.7208 +/- 1.6 mBq/kg Contributed 25.0% 154.2 223Ra 2.104 +/- 6.57 mBq/kg Contributed 1.5% 445.0 223Ra -6.426 +/- 19.8 mBq/kg Contributed 0.2% 403.3 combo 2.421 +/- 2.23 mBq/kg Contributed 12.9% 270.0 combo 0.963 +/- 1.06 mBq/kg Contributed 56.7% 427.1 211Pb 3.431 +/- 11.4 mBq/kg Contributed 0.5% 832.0 211Pb -0.8909 +/- 4.45 mBq/kg Contributed 3.2% 152 Eu Chain Activity : -0.6624 +/- 0.4173 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.2142 mBq/kg 90% 0 to 0.3955 mBq/kg 95% 0 to 0.4931 mBq/kg 121.8 152Eu -0.8888 +/- 1.64 mBq/kg Contributed 6.4% 244.7 152Eu -5.245 +/- 3.55 mBq/kg Contributed 1.4% 344.3 152Eu -2.023 +/- 0.967 mBq/kg Contributed 18.6% 778.9 152Eu -1.859 +/- 1.04 mBq/kg Contributed 16.0% 867.4 152Eu 0.7586 +/- 4.49 mBq/kg Contributed 0.9% 964.1 152Eu 2.123 +/- 1.88 mBq/kg Contributed 5.0% 1085.9 152Eu 1.457 +/- 1.46 mBq/kg Contributed 8.2% 1112.1 152Eu -0.8305 +/- 1.27 mBq/kg Contributed 10.8% 1408.0 152Eu 0 +/- 0.729 mBq/kg Contributed 32.8% 176 Lu Chain Activity : 0.2192 +/- 0.2239 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.4432 mBq/kg 90% 0 to 0.5876 mBq/kg 95% 0 to 0.6581 mBq/kg 88.3 176Lu 26.76 +/- 13.3 mBq/kg Contributed 0.0% 201.8 176Lu 0.1744 +/- 0.353 mBq/kg Contributed 40.2% 306.8 176Lu 0.2395 +/- 0.29 mBq/kg Contributed 59.8% 401.0 176Lu -109.2 +/- 57.8 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 1.221 +/- 0.4676 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 0.7534 to 1.689 mBq/kg 90% 0.4519 to 1.99 mBq/kg 95% 0.3045 to 2.137 mBq/kg 39.9 212Bi inf +/- -nan mBq/kg Excluded by UseLine 129.1 228Ac 12.06 +/- 15.4 mBq/kg Contributed 0.1% 209.3 228Ac -2.033 +/- 6.99 mBq/kg Contributed 0.4% 238.6 212Pb -0.5047 +/- 0.785 mBq/kg Contributed 35.5% 277.4 208Tl 12.34 +/- 14.1 mBq/kg Excluded by UseLine 300.1 212Pb -9.021 +/- 8.67 mBq/kg Excluded by UseLine 338.3 228Ac 3.175 +/- 2.29 mBq/kg Contributed 4.2% 463.0 228Ac 1.215 +/- 5.49 mBq/kg Contributed 0.7% 510.8 208Tl 3.581 +/- 3.45 mBq/kg Excluded by UseLine 583.2 208Tl 1.697 +/- 0.945 mBq/kg Contributed 24.5% 727.3 212Bi -1.434 +/- 3.05 mBq/kg Contributed 2.4% 860.6 208Tl -0.7623 +/- 4.78 mBq/kg Contributed 1.0% 911.2 228Ac 2.667 +/- 1.22 mBq/kg Contributed 14.8% 964.8 228Ac 4.498 +/- 5.24 mBq/kg Excluded by UseLine 969.0 228Ac 2.584 +/- 1.86 mBq/kg Contributed 6.3% 2614.5 208Tl 3.182 +/- 1.46 mBq/kg Contributed 10.2%