Analysis Summary for File: snolab219-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 : 0.64 +/- 4.52 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 P219, Richard Lake Water, 968.7 g Detector: PGT Start Time: 16 Jan 2026 10:40:48 Real Time: 925200.00 seconds = 10.708 days Live Time: 925171.02 seconds = 10.708 days Sample Mass: 968.7 +/- 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 61.46 - 64.87 38 +/- 6.2 32 +/- 4 0.00561 +/- 0.04 5.99 +/- 7.3 234Th 4.8 +/- 0.5 0.0487 +/- 0.0059 286 +/- 353.6 63.3 0 639.6 0 867.5 0 979 92.590 90.81 - 94.22 51 +/- 7.1 53 +/- 7.3 0.422 +/- 3 -2.42 +/- 11 234Th 5.6 +/- 0.21 0.835 +/- 0.047 -5.7808 +/- 25.36 92.6 0 22.78 0 38.33 0 46.05 766.420 763.89 - 769.01 4 +/- 2 4 +/- 1.4 0.028 +/- 0.2 -0.028 +/- 2.5 234mPa 0.317 +/- 0.005 1.74 +/- 0.14 -0.56602 +/- 49.71 766.4 0 49.44 0 81.42 0 97.06 1001.030 998.38 -1003.85 4 +/- 2 3.5 +/- 1.3 0.0627 +/- 0.44 0.437 +/- 2.4 234mPa 0.842 +/- 0.008 1.52 +/- 0.098 3.8126 +/- 21.26 1001.0 0 25.08 0 38.79 0 45.49 Bottom of 238 U Chain Lines 186.211 184.33 - 188.08 47 +/- 6.9 45 +/- 4.7 1.04 +/- 0.11 0.955 +/- 8.3 226Ra 3.59 +/- 0.06 3.56 +/- 0.19 0.47895 +/- 4.18 186.2 0 4.659 0 7.355 0 8.672 241.995 239.96 - 244.06 33 +/- 5.7 23 +/- 4.8 2 +/- 0.22 8 +/- 7.5 214Pb 7.25 +/- 0.016 3.55 +/- 0.18 3.4703 +/- 3.253 242.0 0.2168 6.724 0 8.822 0 9.847 295.213 293.21 - 297.31 27 +/- 5.2 22 +/- 3.3 4.71 +/- 0.51 0.291 +/- 6.2 214Pb 18.5 +/- 0.3 3.15 +/- 0.16 0.055734 +/- 1.184 295.2 0 1.24 0 2.003 0 2.376 351.921 349.87 - 353.97 16 +/- 4 14 +/- 2.6 8.33 +/- 0.91 -6.33 +/- 4.9 214Pb 35.8 +/- 0.5 2.82 +/- 0.14 -0.70002 +/- 0.5413 351.9 0 0.3096 0 0.5634 0 0.6981 609.312 606.88 - 611.66 11 +/- 3.3 3.5 +/- 1.3 7.5 +/- 0.82 -0.00446 +/- 3.7 214Bi 44.8 +/- 0.5 1.85 +/- 0.095 -0.00059875 +/- 0.4924 609.3 0 0.4921 0 0.8095 0 0.9647 768.356 765.94 - 770.72 4 +/- 2 3 +/- 1.2 0.716 +/- 0.078 0.284 +/- 2.3 214Bi 4.94 +/- 0.06 1.6 +/- 0.086 0.40143 +/- 3.312 768.4 0 3.714 0 5.849 0 6.893 1120.287 1117.51 -1122.97 5 +/- 2.2 2.5 +/- 1.1 1.69 +/- 0.18 0.814 +/- 2.5 214Bi 14.8 +/- 0.2 1.29 +/- 0.068 0.47645 +/- 1.467 1120.3 0 1.943 0 2.889 0 3.352 1238.110 1234.24 -1241.75 3 +/- 1.7 3 +/- 1.2 0.617 +/- 0.068 -0.617 +/- 2.1 214Bi 5.79 +/- 0.08 1.24 +/- 0.067 -0.95924 +/- 3.297 1238.1 0 2.877 0 4.87 0 5.863 1377.669 1373.85 -1381.70 4 +/- 2 0 +/- 1 0.396 +/- 0.043 3.6 +/- 2.2 214Bi 3.99 +/- 0.011 1.28 +/- 0.071 7.8955 +/- 4.919 1377.7 2.977 12.81 0 15.99 0 17.54 1764.494 1760.24 -1768.78 3 +/- 1.7 0 +/- 0.71 1.28 +/- 0.14 1.72 +/- 1.9 214Bi 15.4 +/- 0.2 1.04 +/- 0.055 1.1997 +/- 1.309 1764.5 0 2.508 0 3.352 0 3.765 2204.210 2199.55 -2209.11 0 +/- 1 0.5 +/- 0.71 0.355 +/- 0.039 -0.855 +/- 1.2 214Bi 5.08 +/- 0.04 0.839 +/- 0.047 -2.2379 +/- 3.211 2204.2 0 2.338 0 4.095 0 4.995 235 U Chain Lines 143.760 142.01 - 145.42 36 +/- 6 53 +/- 5.1 0.404 +/- 0.49 -17.4 +/- 7.9 235U 11 +/- 0.14 3.28 +/- 0.17 -5.3967 +/- 2.473 143.8 0 1.041 0 1.965 0 2.476 163.330 161.46 - 165.22 50 +/- 7.1 54 +/- 5.2 0.196 +/- 0.24 -4.2 +/- 8.8 235U 5.08 +/- 0.06 3.77 +/- 0.19 -2.4419 +/- 5.11 163.3 0 4.096 0 7.049 0 8.539 185.715 183.99 - 187.74 44 +/- 6.6 47 +/- 4.8 2.23 +/- 2.7 -5.23 +/- 8.7 235U 57.2 +/- 0.8 3.5 +/- 0.18 -0.12435 +/- 0.2058 185.7 0 0.1559 0 0.2712 0 0.3298 205.311 203.44 - 207.20 35 +/- 5.9 48 +/- 4.9 0.193 +/- 0.24 -13.2 +/- 7.7 235U 5.01 +/- 0.07 3.52 +/- 0.18 -8.3477 +/- 4.883 205.3 0 2.401 0 4.456 0 5.57 Thorium Chain: Below Actinium Lines 39.857 38.25 - 41.66 31 +/- 5.6 33 +/- 4.1 5.34e-20 +/- 4.7e-21 -2 +/- 6.9 212Bi 1.09 +/- 0.025 0 +/- 0 -inf +/- -nan 39.9 0 -nan 0 -nan 0 -nan 238.632 236.55 - 240.65 55 +/- 7.4 34 +/- 5.8 18.7 +/- 1.6 2.27 +/- 9.6 212Pb 43.3 +/- 0.3 3.46 +/- 0.18 0.16924 +/- 0.7133 238.6 0 0.8825 0 1.342 0 1.567 277.371 275.46 - 279.22 24 +/- 4.9 22 +/- 4.7 0.967 +/- 0.085 1.03 +/- 6.8 208Tl 2.37 +/- 0.11 2.97 +/- 0.15 1.6392 +/- 10.77 277.4 0 12.41 0 19.35 0 22.75 300.087 297.99 - 302.08 17 +/- 4.1 28 +/- 5.3 1.3 +/- 0.11 -12.3 +/- 6.7 212Pb 3.3 +/- 0.04 3.08 +/- 0.16 -13.493 +/- 7.396 300.1 0 3.497 0 6.521 0 8.168 510.770 508.58 - 513.02 17 +/- 4.1 8 +/- 2 2.37 +/- 0.21 6.63 +/- 4.6 208Tl 8.12 +/- 0.07 2.13 +/- 0.11 4.2794 +/- 2.967 510.8 1.313 7.246 0 9.159 0 10.09 583.187 580.94 - 585.38 17 +/- 4.1 5.5 +/- 1.7 8.2 +/- 0.72 3.3 +/- 4.5 208Tl 30.5 +/- 0.11 1.86 +/- 0.095 0.64973 +/- 0.8866 583.2 0 1.536 0 2.108 0 2.387 727.330 724.98 - 729.76 8 +/- 2.8 0 +/- 0.71 1.56 +/- 0.14 6.44 +/- 2.9 212Bi 6.67 +/- 0.09 1.76 +/- 0.091 6.1298 +/- 2.797 727.3 3.333 8.927 1.529 10.73 0.6478 11.61 860.557 858.10 - 863.22 3 +/- 1.7 1.5 +/- 1 0.944 +/- 0.083 0.556 +/- 2 208Tl 4.49 +/- 0.04 1.55 +/- 0.081 0.88897 +/- 3.201 860.6 0 4.09 0 6.154 0 7.162 2614.511 2609.51 -2619.75 5 +/- 2.2 0 +/- 0.71 3.36 +/- 0.29 1.64 +/- 2.4 208Tl 35.8 +/- 0.001 0.662 +/- 0.035 0.77248 +/- 1.111 2614.5 0 1.884 0 2.6 0 2.951 Thorium Chain: 228 Ac Lines 129.065 127.33 - 130.74 47 +/- 6.9 58.5 +/- 5.4 0.494 +/- 0.098 -12 +/- 8.7 228Ac 2.42 +/- 0.09 2.98 +/- 0.16 -18.551 +/- 13.56 129.1 0 7.539 0 13.78 0 17.1 209.253 207.20 - 211.29 41 +/- 6.4 38 +/- 4.4 0.897 +/- 0.18 2.1 +/- 7.7 228Ac 3.89 +/- 0.07 3.68 +/- 0.19 1.6384 +/- 6.037 209.3 0 7.676 0 11.57 0 13.47 338.320 336.22 - 340.31 23 +/- 4.8 20 +/- 3.2 2.15 +/- 0.43 0.849 +/- 5.8 228Ac 11.3 +/- 0.19 2.88 +/- 0.15 0.2916 +/- 1.979 338.3 0 2.27 0 3.546 0 4.169 463.004 460.80 - 465.24 14 +/- 3.7 8 +/- 2 0.701 +/- 0.14 5.3 +/- 4.2 228Ac 4.4 +/- 0.07 2.22 +/- 0.12 6.0487 +/- 4.857 463.0 1.192 10.91 0 14.04 0 15.57 911.204 908.62 - 913.74 4 +/- 2 3.5 +/- 1.3 2.7 +/- 0.53 -2.2 +/- 2.5 228Ac 25.8 +/- 0.4 1.56 +/- 0.081 -0.61056 +/- 0.684 911.2 0 0.4585 0 0.8145 0 0.9991 964.766 962.20 - 967.32 2 +/- 1.4 2.5 +/- 1.1 0.503 +/- 0.099 -1 +/- 1.8 228Ac 4.99 +/- 0.09 1.49 +/- 0.08 -1.5044 +/- 2.71 964.8 0 2.099 0 3.636 0 4.416 968.971 966.30 - 971.76 2 +/- 1.4 2 +/- 1.4 1.59 +/- 0.31 -1.59 +/- 2 228Ac 15.8 +/- 0.3 1.49 +/- 0.078 -0.7548 +/- 0.9636 969.0 0 0.6762 0 1.192 0 1.458 60 Co Chain Lines 1173.228 1169.39 -1176.90 1 +/- 1 4.5 +/- 1.5 3.08 +/- 0.52 -6.58 +/- 1.9 60Co 98.8 +/- 0.03 1.25 +/- 0.065 -0.59223 +/- 0.1715 1173.2 0 0.05116 0 0.09919 0 0.1266 1332.500 1328.45 -1336.30 1 +/- 1 3 +/- 1.2 2.87 +/- 0.48 -4.87 +/- 1.7 60Co 100 +/- 0.0006 1.15 +/- 0.059 -0.47203 +/- 0.1622 1332.5 0 0.05545 0 0.1065 0 0.1354 57 Co Chain Lines 122.061 120.16 - 123.92 52 +/- 7.2 57 +/- 5.3 0 +/- 0 -5 +/- 9 57Co 85.6 +/- 0.17 2.31 +/- 0.12 -0.28249 +/- 0.5071 122.1 0 0.3924 0 0.6798 0 0.8256 136.474 134.50 - 138.25 56 +/- 7.5 60.5 +/- 5.5 0 +/- 0 -4.5 +/- 9.3 57Co 10.7 +/- 0.08 2.82 +/- 0.14 -1.6645 +/- 3.436 136.5 0 2.746 0 4.729 0 5.73 24 Na Chain Lines 1368.633 1364.63 -1372.48 0 +/- 1 3.5 +/- 1.3 0 +/- 0 -3.5 +/- 1.7 24Na 100 +/- 0.1 1.12 +/- 0.056 -0.34849 +/- 0.166 1368.6 0 0.07178 0 0.1351 0 0.17 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 +/- 0.2128 2754.0 0 0.2128 0 0.3501 0 0.4171 134 Cs Chain Lines 604.721 602.45 - 606.88 3 +/- 1.7 8 +/- 2.8 0 +/- 0 -5 +/- 3.3 134Cs 97.6 +/- 0.011 1.9 +/- 0.095 -0.30042 +/- 0.1998 604.7 0 0.1057 0 0.1944 0 0.242 795.864 793.25 - 798.37 0 +/- 1 1 +/- 1 0 +/- 0 -1 +/- 1.4 134Cs 85.5 +/- 0.006 1.59 +/- 0.08 -0.081922 +/- 0.1159 795.9 0 0.08405 0 0.1473 0 0.1798 801.953 799.39 - 804.51 2 +/- 1.4 2 +/- 1.4 0 +/- 0 0 +/- 2 134Cs 8.69 +/- 0.016 1.59 +/- 0.079 0 +/- 1.62 802.0 0 1.62 0 2.664 0 3.174 106 Rh Chain Lines 621.940 619.51 - 624.29 4 +/- 2 5.5 +/- 1.7 0 +/- 0 -1.5 +/- 2.6 106Rh 9.93 +/- 0.12 1.87 +/- 0.093 -0.90247 +/- 1.564 621.9 0 1.199 0 2.081 0 2.529 511.842 509.61 - 514.04 18 +/- 4.2 7 +/- 1.9 0 +/- 0 11 +/- 4.6 106Rh 20 +/- 0.01 2.13 +/- 0.11 2.8847 +/- 1.225 511.8 1.66 4.109 0.8706 4.899 0.4847 5.285 131 I Chain Lines 364.489 362.50 - 366.59 16 +/- 4 24 +/- 4.9 0 +/- 0 -8 +/- 6.3 131I 81.5 +/- 0.08 2.7 +/- 0.14 -0.40553 +/- 0.3212 364.5 0 0.1859 0 0.3377 0 0.4182 284.305 282.29 - 286.38 18 +/- 4.2 35.5 +/- 4.2 0 +/- 0 -17.5 +/- 6 131I 6.12 +/- 0.06 3.18 +/- 0.16 -10.043 +/- 3.469 284.3 0 1.191 0 2.287 0 2.906 636.989 634.53 - 639.31 4 +/- 2 4 +/- 1.4 0 +/- 0 0 +/- 2.4 131I 7.16 +/- 0.1 1.84 +/- 0.092 0 +/- 2.076 637.0 0 2.076 0 3.415 0 4.069 95 Zr Chain Lines 756.729 754.34 - 759.11 8 +/- 2.8 3 +/- 1.2 0 +/- 0 5 +/- 3.1 95Zr 54 +/- 0.1 1.65 +/- 0.082 0.62775 +/- 0.3882 756.7 0.2395 1.016 0 1.266 0 1.389 724.199 721.91 - 726.69 3 +/- 1.7 3 +/- 1.2 0 +/- 0 0 +/- 2.1 95Zr 44.2 +/- 0.13 1.69 +/- 0.085 0 +/- 0.3166 724.2 0 0.3166 0 0.5207 0 0.6205 99 Mo Chain Lines 181.068 179.21 - 182.96 47 +/- 6.9 41 +/- 4.5 0 +/- 0 6 +/- 8.2 99Mo 5.99 +/- 0.07 3.53 +/- 0.18 3.1664 +/- 4.339 181.1 0 7.505 0 10.3 0 11.67 739.500 736.93 - 742.05 3 +/- 1.7 2 +/- 1 0 +/- 0 1 +/- 2 99Mo 12.1 +/- 0.12 1.67 +/- 0.084 0.55076 +/- 1.102 739.5 0 1.653 0 2.363 0 2.71 136 Cs Chain Lines 340.547 338.61 - 342.70 24 +/- 4.9 19 +/- 3.1 0 +/- 0 5 +/- 5.8 136Cs 42.2 +/- 0.13 2.83 +/- 0.14 0.46693 +/- 0.541 340.5 0 1.008 0 1.357 0 1.527 818.514 816.12 - 820.89 2 +/- 1.4 1 +/- 0.87 0 +/- 0 1 +/- 1.7 136Cs 100 +/- 0.01 1.57 +/- 0.078 0.071272 +/- 0.1182 818.5 0 0.1895 0 0.2658 0 0.303 1048.073 1045.49 -1050.61 1 +/- 1 1 +/- 0.71 0 +/- 0 0 +/- 1.2 136Cs 80 +/- 0.3 1.34 +/- 0.067 0 +/- 0.1278 1048.1 0 0.1278 0 0.2102 0 0.2504 140 La Chain Lines 487.021 484.69 - 489.13 9 +/- 3 6 +/- 2.4 0 +/- 0 3 +/- 3.9 140La 45.5 +/- 0.6 2.2 +/- 0.11 0.33419 +/- 0.4318 487.0 0 0.766 0 1.044 0 1.18 815.772 813.39 - 818.16 1 +/- 1 2.5 +/- 1.1 0 +/- 0 -1.5 +/- 1.5 140La 23.3 +/- 0.19 1.57 +/- 0.078 -0.45825 +/- 0.4588 815.8 0 0.2945 0 0.5269 0 0.6481 138 La Chain Lines 788.742 786.42 - 791.20 4 +/- 2 3 +/- 1.3 0 +/- 0 1 +/- 2.4 138La 34.4 +/- 0.5 1.6 +/- 0.08 0.20236 +/- 0.4854 788.7 0 0.6877 0 1.001 0 1.154 1435.795 1431.88 -1439.73 1 +/- 1 2.5 +/- 1.1 0 +/- 0 -1.5 +/- 1.5 138La 65.6 +/- 0.5 1.08 +/- 0.054 -0.23528 +/- 0.2356 1435.8 0 0.1512 0 0.2705 0 0.3328 227 Ac Chain Lines 235.960 234.16 - 237.92 34 +/- 5.8 40.5 +/- 4.5 0 +/- 0 -6.5 +/- 7.4 227Th 17.5 +/- 1.4 3.47 +/- 0.17 -1.1955 +/- 1.359 236.0 0 0.9163 0 1.626 0 1.994 154.208 152.25 - 156.00 54 +/- 7.3 61 +/- 7.8 0 +/- 0 -7 +/- 11 223Ra 5.7 +/- 0.16 3.24 +/- 0.16 -4.2281 +/- 6.482 154.2 0 4.811 0 8.398 0 10.23 445.033 442.71 - 447.15 10 +/- 3.2 9 +/- 3 0 +/- 0 1 +/- 4.4 223Ra 1.29 +/- 0.05 2.34 +/- 0.12 3.6892 +/- 16.08 445.0 0 19.77 0 30.14 0 35.21 403.300 401.07 - 405.50 13 +/- 3.6 16.5 +/- 2.9 0 +/- 0 -3.5 +/- 4.6 combo 10.4 +/- 0.4 2.51 +/- 0.13 -1.4965 +/- 1.973 403.3 0 1.399 0 2.463 0 3.009 270.000 267.95 - 272.05 28 +/- 5.3 31 +/- 5.6 0 +/- 0 -3 +/- 7.7 combo 24.7 +/- 0.5 3.27 +/- 0.16 -0.41465 +/- 1.062 270.0 0 0.8853 0 1.512 0 1.827 427.088 424.96 - 429.40 10 +/- 3.2 8.5 +/- 2.1 0 +/- 0 1.5 +/- 3.8 211Pb 1.76 +/- 0.04 2.41 +/- 0.12 3.9397 +/- 9.917 427.1 0 13.86 0 20.25 0 23.38 832.010 829.43 - 834.55 4 +/- 2 1 +/- 0.87 0 +/- 0 3 +/- 2.2 211Pb 3.52 +/- 0.06 1.55 +/- 0.077 6.1378 +/- 4.471 832.0 1.667 10.61 0 13.49 0 14.9 152 Eu Chain Lines 121.782 120.16 - 123.58 46 +/- 6.8 53.5 +/- 5.2 0 +/- 0 -7.5 +/- 8.5 152Eu 28.6 +/- 0.6 2.3 +/- 0.11 -1.2756 +/- 1.452 121.8 0 0.9794 0 1.738 0 2.131 244.698 242.70 - 246.79 28 +/- 5.3 38.5 +/- 4.4 0 +/- 0 -10.5 +/- 6.9 152Eu 7.58 +/- 0.019 3.42 +/- 0.17 -4.5169 +/- 2.966 244.7 0 1.558 0 2.868 0 3.571 344.279 342.36 - 346.46 22 +/- 4.7 17 +/- 2.9 0 +/- 0 5 +/- 5.5 152Eu 26.5 +/- 0.4 2.81 +/- 0.14 0.74915 +/- 0.8284 344.3 0 1.578 0 2.112 0 2.373 778.904 776.52 - 781.30 4 +/- 2 4.5 +/- 1.5 0 +/- 0 -0.5 +/- 2.5 152Eu 12.9 +/- 0.19 1.62 +/- 0.081 -0.26679 +/- 1.334 778.9 0 1.214 0 2.037 0 2.445 867.378 864.93 - 870.05 3 +/- 1.7 1.5 +/- 0.87 0 +/- 0 1.5 +/- 1.9 152Eu 4.24 +/- 0.019 1.51 +/- 0.075 2.6131 +/- 3.376 867.4 0 5.989 0 8.166 0 9.23 964.079 961.52 - 966.64 3 +/- 1.7 2.5 +/- 1.1 0 +/- 0 0.5 +/- 2.1 152Eu 14.6 +/- 0.021 1.41 +/- 0.071 0.27082 +/- 1.117 964.1 0 1.388 0 2.108 0 2.46 1085.869 1083.03 -1088.50 3 +/- 1.7 3 +/- 1.7 0 +/- 0 0 +/- 2.4 152Eu 10.2 +/- 0.021 1.31 +/- 0.065 0 +/- 2.05 1085.9 0 2.05 0 3.371 0 4.017 1112.069 1109.32 -1114.78 1 +/- 1 3 +/- 1.2 0 +/- 0 -2 +/- 1.6 152Eu 13.6 +/- 0.021 1.29 +/- 0.064 -1.2714 +/- 1.007 1112.1 0 0.5828 0 1.059 0 1.311 1408.006 1403.89 -1412.08 2 +/- 1.4 1 +/- 0.71 0 +/- 0 1 +/- 1.6 152Eu 21 +/- 0.024 1.1 +/- 0.055 0.48332 +/- 0.7646 1408.0 0 1.248 0 1.741 0 1.982 176 Lu Chain Lines 88.340 86.71 - 90.13 39 +/- 6.2 47.5 +/- 4.9 0 +/- 0 -8.5 +/- 7.9 176Lu 14.5 +/- 0.6 0.576 +/- 0.029 -11.356 +/- 10.61 88.3 0 6.616 0 11.89 0 14.65 201.830 200.03 - 203.79 58 +/- 7.6 38.5 +/- 4.4 0 +/- 0 19.5 +/- 8.8 176Lu 78 +/- 2.5 3.57 +/- 0.18 0.78078 +/- 0.355 201.8 0.4258 1.136 0.1969 1.365 0.08507 1.476 306.780 304.82 - 308.91 24 +/- 4.9 24.5 +/- 3.5 0 +/- 0 -0.5 +/- 6 176Lu 93.6 +/- 0.17 3.03 +/- 0.15 -0.019646 +/- 0.2366 306.8 0 0.2274 0 0.3773 0 0.4509 400.990 399.02 - 403.12 12 +/- 3.5 16.5 +/- 2.9 0 +/- 0 -4.5 +/- 4.5 176Lu 0.37 +/- 0.04 2.52 +/- 0.13 -53.758 +/- 54.14 401.0 0 34.83 0 62.29 0 76.61 1460.832 1456.79 -1464.99 46 +/- 6.8 1 +/- 0.87 17.6 +/- 1.4 27.4 +/- 7 40K 10.7 +/- 0.11 1.07 +/- 0.054 26.721 +/- 6.955 1460.8 19.77 33.68 15.28 38.16 13.09 40.35 661.657 659.45 - 663.88 27 +/- 5.2 2.5 +/- 1.1 22.4 +/- 1.8 2.13 +/- 5.6 137Cs 85.1 +/- 0.2 1.79 +/- 0.09 0.15576 +/- 0.4106 661.7 0 0.5663 0 0.8311 0 0.9605 834.855 832.50 - 837.28 1 +/- 1 3 +/- 1.2 0.692 +/- 0.59 -2.69 +/- 1.7 54Mn 100 +/- 0.001 1.55 +/- 0.077 -0.19437 +/- 0.1222 834.9 0 0.06262 0 0.1156 0 0.1442 803.060 800.41 - 805.53 2 +/- 1.4 1 +/- 0.87 1.4 +/- 0.57 -0.4 +/- 1.8 210Po 0.00103 +/- 6e-05 1.58 +/- 0.079 -2732.1 +/- 1.199e+04 803.1 0 1.077e+04 0 1.812e+04 0 2.177e+04 46.539 44.73 - 48.15 29 +/- 5.4 33.5 +/- 4.1 0 +/- 0 -4.5 +/- 6.8 210Pb 4.25 +/- 0.04 0 +/- 0 -inf +/- -nan 46.5 0 -nan 0 -nan 0 -nan 477.604 475.48 - 479.91 13 +/- 3.6 7.5 +/- 1.9 2.03 +/- 1.2 3.47 +/- 4.3 7Be 10.4 +/- 0.04 2.23 +/- 0.11 1.6626 +/- 2.047 477.6 0 3.709 0 5.029 0 5.674 810.759 808.27 - 813.39 3 +/- 1.7 0.5 +/- 0.71 0 +/- 0 2.5 +/- 1.9 58Co 99.4 +/- 0.05 1.58 +/- 0.079 0.17808 +/- 0.1336 810.8 0.04452 0.3116 0 0.3978 0 0.4399 1274.537 1270.77 -1278.28 5 +/- 2.2 2 +/- 1 0 +/- 0 3 +/- 2.4 22Na 99.9 +/- 0.014 1.18 +/- 0.059 0.28485 +/- 0.233 1274.5 0.05183 0.5179 0 0.6681 0 0.7416 140.511 138.59 - 142.35 52 +/- 7.2 51.5 +/- 5.1 0 +/- 0 0.5 +/- 8.8 99mTc 89 +/- 0.01 2.94 +/- 0.15 0.021328 +/- 0.3761 140.5 0 0.3975 0 0.64 0 0.7585 765.794 763.21 - 768.33 4 +/- 2 4.5 +/- 1.5 0 +/- 0 -0.5 +/- 2.5 95Nb 100 +/- 0.01 1.63 +/- 0.082 -0.034157 +/- 0.1708 765.8 0 0.1554 0 0.2608 0 0.313 145.441 143.71 - 147.13 43 +/- 6.6 54 +/- 5.2 0 +/- 0 -11 +/- 8.4 141Ce 48.2 +/- 0.3 3.06 +/- 0.15 -0.8315 +/- 0.6338 145.4 0 0.3599 0 0.6557 0 0.8128 537.261 534.87 - 539.64 3 +/- 1.7 8.5 +/- 2.1 0 +/- 0 -5.5 +/- 2.7 140Ba 24.4 +/- 0.07 2.06 +/- 0.1 -1.2224 +/- 0.6016 537.3 0 0.2657 0 0.499 0 0.6272 529.872 527.70 - 532.13 7 +/- 2.6 4 +/- 2 0 +/- 0 3 +/- 3.3 133I 87 +/- 0.17 2.08 +/- 0.1 0.18518 +/- 0.2049 529.9 0 0.3901 0 0.5223 0 0.5868 Top of 238 U Chain Activity : -0.1477 +/- 16.29 mBq/kg Background: 0.661 +/- 4.7 mBq/kg removed Limits: 68% 0 to 16.22 mBq/kg 90% 0 to 26.71 mBq/kg 95% 0 to 31.84 mBq/kg 63.3 234Th 286 +/- 354 mBq/kg Excluded by UseLine 92.6 234Th -5.781 +/- 25.4 mBq/kg Contributed 41.3% 766.4 234mPa -0.566 +/- 49.7 mBq/kg Excluded by UseLine 1001.0 234mPa 3.813 +/- 21.3 mBq/kg Contributed 58.7% Bottom of 238 U Chain Activity : -0.1426 +/- 0.3224 mBq/kg Background: 1.09 +/- 0.12 mBq/kg removed Limits: 68% 0 to 0.2625 mBq/kg 90% 0 to 0.4505 mBq/kg 95% 0 to 0.5451 mBq/kg 186.2 226Ra 0.4789 +/- 4.18 mBq/kg Excluded by UseLine 242.0 214Pb 3.47 +/- 3.25 mBq/kg Excluded by UseLine 295.2 214Pb 0.05573 +/- 1.18 mBq/kg Contributed 7.4% 351.9 214Pb -0.7 +/- 0.541 mBq/kg Contributed 35.5% 609.3 214Bi -0.0005987 +/- 0.492 mBq/kg Contributed 42.9% 768.4 214Bi 0.4014 +/- 3.31 mBq/kg Contributed 0.9% 1120.3 214Bi 0.4764 +/- 1.47 mBq/kg Contributed 4.8% 1238.1 214Bi -0.9592 +/- 3.3 mBq/kg Contributed 1.0% 1377.7 214Bi 7.896 +/- 4.92 mBq/kg Contributed 0.4% 1764.5 214Bi 1.2 +/- 1.31 mBq/kg Contributed 6.1% 2204.2 214Bi -2.238 +/- 3.21 mBq/kg Contributed 1.0% 235 U Chain Activity : -0.1787 +/- 0.2047 mBq/kg Background: 0.146 +/- 0.18 mBq/kg removed Limits: 68% 0 to 0.1384 mBq/kg 90% 0 to 0.2455 mBq/kg 95% 0 to 0.3009 mBq/kg 143.8 235U -5.397 +/- 2.47 mBq/kg Contributed 0.7% 163.3 235U -2.442 +/- 5.11 mBq/kg Contributed 0.2% 185.7 235U -0.1244 +/- 0.206 mBq/kg Contributed 99.0% 205.3 235U -8.348 +/- 4.88 mBq/kg Contributed 0.2% Thorium Chain: Below Actinium Activity : 0.6214 +/- 0.4838 mBq/kg Background: 1.69 +/- 0.15 mBq/kg removed Limits: 68% 0.1376 to 1.105 mBq/kg 90% 0 to 1.417 mBq/kg 95% 0 to 1.57 mBq/kg 39.9 212Bi -inf +/- -nan mBq/kg Excluded by UseLine 238.6 212Pb 0.1692 +/- 0.713 mBq/kg Contributed 46.0% 277.4 208Tl 1.639 +/- 10.8 mBq/kg Excluded by UseLine 300.1 212Pb -13.49 +/- 7.4 mBq/kg Excluded by UseLine 510.8 208Tl 4.279 +/- 2.97 mBq/kg Excluded by UseLine 583.2 208Tl 0.6497 +/- 0.887 mBq/kg Contributed 29.8% 727.3 212Bi 6.13 +/- 2.8 mBq/kg Contributed 3.0% 860.6 208Tl 0.889 +/- 3.2 mBq/kg Contributed 2.3% 2614.5 208Tl 0.7725 +/- 1.11 mBq/kg Contributed 19.0% Thorium Chain: 228 Ac Activity : -0.5199 +/- 0.5311 mBq/kg Background: 0.872 +/- 0.17 mBq/kg removed Limits: 68% 0 to 0.3437 mBq/kg 90% 0 to 0.614 mBq/kg 95% 0 to 0.7549 mBq/kg 129.1 228Ac -18.55 +/- 13.6 mBq/kg Contributed 0.2% 209.3 228Ac 1.638 +/- 6.04 mBq/kg Contributed 0.8% 338.3 228Ac 0.2916 +/- 1.98 mBq/kg Contributed 7.2% 463.0 228Ac 6.049 +/- 4.86 mBq/kg Contributed 1.2% 911.2 228Ac -0.6106 +/- 0.684 mBq/kg Contributed 60.3% 964.8 228Ac -1.504 +/- 2.71 mBq/kg Excluded by UseLine 969.0 228Ac -0.7548 +/- 0.964 mBq/kg Contributed 30.4% 60 Co Chain Activity : -0.5288 +/- 0.1178 mBq/kg Background: 0.307 +/- 0.052 mBq/kg removed Limits: 68% 0 to 0.02814 mBq/kg 90% 0 to 0.05518 mBq/kg 95% 0 to 0.07087 mBq/kg 1173.2 60Co -0.5922 +/- 0.171 mBq/kg Contributed 47.2% 1332.5 60Co -0.472 +/- 0.162 mBq/kg Contributed 52.8% 57 Co Chain Activity : -0.3119 +/- 0.5017 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.3773 mBq/kg 90% 0 to 0.6571 mBq/kg 95% 0 to 0.7997 mBq/kg 122.1 57Co -0.2825 +/- 0.507 mBq/kg Contributed 97.9% 136.5 57Co -1.664 +/- 3.44 mBq/kg Contributed 2.1% 24 Na Chain Activity : -0.2166 +/- 0.1309 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.06561 mBq/kg 90% 0 to 0.1215 mBq/kg 95% 0 to 0.1517 mBq/kg 1368.6 24Na -0.3485 +/- 0.166 mBq/kg Contributed 62.2% 2754.0 24Na 0 +/- 0.213 mBq/kg Contributed 37.8% 134 Cs Chain Activity : -0.1364 +/- 0.1001 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.05575 mBq/kg 90% 0 to 0.1018 mBq/kg 95% 0 to 0.1264 mBq/kg 604.7 134Cs -0.3004 +/- 0.2 mBq/kg Contributed 25.1% 795.9 134Cs -0.08192 +/- 0.116 mBq/kg Contributed 74.5% 802.0 134Cs 0 +/- 1.62 mBq/kg Contributed 0.4% 106 Rh Chain Activity : 1.445 +/- 0.9641 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.4811 to 2.409 mBq/kg 90% 0 to 3.031 mBq/kg 95% 0 to 3.335 mBq/kg 621.9 106Rh -0.9025 +/- 1.56 mBq/kg Contributed 38.0% 511.8 106Rh 2.885 +/- 1.22 mBq/kg Contributed 62.0% 131 I Chain Activity : -0.4761 +/- 0.3161 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.1671 mBq/kg 90% 0 to 0.3073 mBq/kg 95% 0 to 0.3826 mBq/kg 364.5 131I -0.4055 +/- 0.321 mBq/kg Contributed 96.9% 284.3 131I -10.04 +/- 3.47 mBq/kg Contributed 0.8% 637.0 131I 0 +/- 2.08 mBq/kg Contributed 2.3% 95 Zr Chain Activity : 0.2507 +/- 0.2454 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.005348 to 0.4961 mBq/kg 90% 0 to 0.6543 mBq/kg 95% 0 to 0.7316 mBq/kg 756.7 95Zr 0.6278 +/- 0.388 mBq/kg Contributed 39.9% 724.2 95Zr 0 +/- 0.317 mBq/kg Contributed 60.1% 99 Mo Chain Activity : 0.7092 +/- 1.068 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1.777 mBq/kg 90% 0 to 2.466 mBq/kg 95% 0 to 2.802 mBq/kg 181.1 99Mo 3.166 +/- 4.34 mBq/kg Contributed 6.1% 739.5 99Mo 0.5508 +/- 1.1 mBq/kg Contributed 93.9% 136 Cs Chain Activity : 0.04915 +/- 0.08569 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.1348 mBq/kg 90% 0 to 0.1901 mBq/kg 95% 0 to 0.2171 mBq/kg 340.5 136Cs 0.4669 +/- 0.541 mBq/kg Contributed 2.5% 818.5 136Cs 0.07127 +/- 0.118 mBq/kg Contributed 52.5% 1048.1 136Cs 0 +/- 0.128 mBq/kg Contributed 45.0% 140 La Chain Activity : -0.03798 +/- 0.3144 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.297 mBq/kg 90% 0 to 0.4945 mBq/kg 95% 0 to 0.5918 mBq/kg 487.0 140La 0.3342 +/- 0.432 mBq/kg Contributed 53.0% 815.8 140La -0.4582 +/- 0.459 mBq/kg Contributed 47.0% 138 La Chain Activity : -0.1518 +/- 0.2119 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.153 mBq/kg 90% 0 to 0.2684 mBq/kg 95% 0 to 0.3276 mBq/kg 788.7 138La 0.2024 +/- 0.485 mBq/kg Contributed 19.1% 1435.8 138La -0.2353 +/- 0.236 mBq/kg Contributed 80.9% 227 Ac Chain Activity : -0.6421 +/- 0.7511 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.5115 mBq/kg 90% 0 to 0.9062 mBq/kg 95% 0 to 1.11 mBq/kg 236.0 227Th -1.196 +/- 1.36 mBq/kg Contributed 30.5% 154.2 223Ra -4.228 +/- 6.48 mBq/kg Contributed 1.3% 445.0 223Ra 3.689 +/- 16.1 mBq/kg Contributed 0.2% 403.3 combo -1.497 +/- 1.97 mBq/kg Contributed 14.5% 270.0 combo -0.4147 +/- 1.06 mBq/kg Contributed 50.0% 427.1 211Pb 3.94 +/- 9.92 mBq/kg Contributed 0.6% 832.0 211Pb 6.138 +/- 4.47 mBq/kg Contributed 2.8% 152 Eu Chain Activity : -0.02437 +/- 0.3943 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.3829 mBq/kg 90% 0 to 0.6338 mBq/kg 95% 0 to 0.757 mBq/kg 121.8 152Eu -1.276 +/- 1.45 mBq/kg Contributed 7.4% 244.7 152Eu -4.517 +/- 2.97 mBq/kg Contributed 1.8% 344.3 152Eu 0.7491 +/- 0.828 mBq/kg Contributed 22.7% 778.9 152Eu -0.2668 +/- 1.33 mBq/kg Contributed 8.7% 867.4 152Eu 2.613 +/- 3.38 mBq/kg Contributed 1.4% 964.1 152Eu 0.2708 +/- 1.12 mBq/kg Contributed 12.5% 1085.9 152Eu 0 +/- 2.05 mBq/kg Contributed 3.7% 1112.1 152Eu -1.271 +/- 1.01 mBq/kg Contributed 15.3% 1408.0 152Eu 0.4833 +/- 0.765 mBq/kg Contributed 26.6% 176 Lu Chain Activity : 0.2218 +/- 0.1968 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.02501 to 0.4187 mBq/kg 90% 0 to 0.5456 mBq/kg 95% 0 to 0.6076 mBq/kg 88.3 176Lu -11.36 +/- 10.6 mBq/kg Contributed 0.0% 201.8 176Lu 0.7808 +/- 0.355 mBq/kg Contributed 30.7% 306.8 176Lu -0.01965 +/- 0.237 mBq/kg Contributed 69.2% 401.0 176Lu -53.76 +/- 54.1 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 0.1039 +/- 0.3576 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 0 to 0.4615 mBq/kg 90% 0 to 0.6921 mBq/kg 95% 0 to 0.8048 mBq/kg 39.9 212Bi -inf +/- -nan mBq/kg Excluded by UseLine 129.1 228Ac -18.55 +/- 13.6 mBq/kg Contributed 0.1% 209.3 228Ac 1.638 +/- 6.04 mBq/kg Contributed 0.4% 238.6 212Pb 0.1692 +/- 0.713 mBq/kg Contributed 25.1% 277.4 208Tl 1.639 +/- 10.8 mBq/kg Excluded by UseLine 300.1 212Pb -13.49 +/- 7.4 mBq/kg Excluded by UseLine 338.3 228Ac 0.2916 +/- 1.98 mBq/kg Contributed 3.3% 463.0 228Ac 6.049 +/- 4.86 mBq/kg Contributed 0.5% 510.8 208Tl 4.279 +/- 2.97 mBq/kg Excluded by UseLine 583.2 208Tl 0.6497 +/- 0.887 mBq/kg Contributed 16.3% 727.3 212Bi 6.13 +/- 2.8 mBq/kg Contributed 1.6% 860.6 208Tl 0.889 +/- 3.2 mBq/kg Contributed 1.2% 911.2 228Ac -0.6106 +/- 0.684 mBq/kg Contributed 27.3% 964.8 228Ac -1.504 +/- 2.71 mBq/kg Excluded by UseLine 969.0 228Ac -0.7548 +/- 0.964 mBq/kg Contributed 13.8% 2614.5 208Tl 0.7725 +/- 1.11 mBq/kg Contributed 10.4%