Analysis Summary for File: snolab228-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 P228, Long Lake Water, 1045.8 g Detector: PGT Start Time: 15 May 2026 10:37:43 Real Time: 519600.00 seconds = 6.014 days Live Time: 519583.50 seconds = 6.014 days Sample Mass: 1045.8 +/- 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 17 +/- 4.1 21.5 +/- 3.3 0.00315 +/- 0.022 -4.5 +/- 5.3 234Th 4.8 +/- 0.5 0.0487 +/- 0.0059 -354.36 +/- 418.4 63.3 0 285.8 0 506.2 0 620.1 92.590 90.81 - 94.22 32 +/- 5.7 25 +/- 5 0.237 +/- 1.7 6.76 +/- 7.7 234Th 5.6 +/- 0.21 0.835 +/- 0.047 26.62 +/- 30.49 92.6 0 57.11 0 76.78 0 86.38 766.420 763.89 - 769.01 3 +/- 1.7 1.5 +/- 0.87 0.0157 +/- 0.11 1.48 +/- 1.9 234mPa 0.317 +/- 0.005 1.74 +/- 0.14 49.523 +/- 64.84 766.4 0 114.4 0 156.2 0 176.6 1001.030 998.38 -1003.85 0 +/- 1 2.5 +/- 1.2 0.0352 +/- 0.25 -2.54 +/- 1.6 234mPa 0.842 +/- 0.008 1.52 +/- 0.098 -36.46 +/- 23.14 1001.0 0 11.93 0 22.01 0 27.44 Bottom of 238 U Chain Lines 186.211 184.33 - 188.08 34 +/- 5.8 26 +/- 3.6 0.587 +/- 0.064 7.41 +/- 6.9 226Ra 3.59 +/- 0.06 3.56 +/- 0.19 6.1303 +/- 5.673 186.2 0.4575 11.8 0 15.46 0 17.25 241.995 239.96 - 244.06 24 +/- 4.9 18 +/- 4.2 1.12 +/- 0.12 4.88 +/- 6.5 214Pb 7.25 +/- 0.016 3.55 +/- 0.18 3.4892 +/- 4.642 242.0 0 8.132 0 11.13 0 12.59 295.213 293.21 - 297.31 14 +/- 3.7 14 +/- 2.6 2.64 +/- 0.29 -2.64 +/- 4.6 214Pb 18.5 +/- 0.3 3.15 +/- 0.16 -0.83482 +/- 1.45 295.2 0 1.113 0 1.931 0 2.347 351.921 349.87 - 353.97 10 +/- 3.2 13 +/- 2.5 4.68 +/- 0.51 -7.68 +/- 4.1 214Pb 35.8 +/- 0.5 2.82 +/- 0.14 -1.4008 +/- 0.7507 351.9 0 0.3501 0 0.6537 0 0.8194 609.312 606.88 - 611.66 6 +/- 2.4 1 +/- 0.71 4.21 +/- 0.46 0.785 +/- 2.6 214Bi 44.8 +/- 0.5 1.85 +/- 0.095 0.1741 +/- 0.5744 609.3 0 0.7485 0 1.119 0 1.3 768.356 765.94 - 770.72 1 +/- 1 2.5 +/- 1.1 0.402 +/- 0.044 -1.9 +/- 1.5 214Bi 4.94 +/- 0.06 1.6 +/- 0.086 -4.4276 +/- 3.502 768.4 0 2.025 0 3.68 0 4.556 1120.287 1117.51 -1122.97 2 +/- 1.4 1.5 +/- 0.87 0.947 +/- 0.1 -0.447 +/- 1.7 214Bi 14.8 +/- 0.2 1.29 +/- 0.068 -0.43108 +/- 1.604 1120.3 0 1.413 0 2.387 0 2.872 1238.110 1234.24 -1241.75 1 +/- 1 2.5 +/- 1.1 0.347 +/- 0.038 -1.85 +/- 1.5 214Bi 5.79 +/- 0.08 1.24 +/- 0.067 -4.7317 +/- 3.853 1238.1 0 2.259 0 4.098 0 5.07 1377.669 1373.85 -1381.70 2 +/- 1.4 0 +/- 1 0.222 +/- 0.024 1.78 +/- 1.7 214Bi 3.99 +/- 0.011 1.28 +/- 0.071 6.4231 +/- 6.269 1377.7 0.1541 12.69 0 16.73 0 18.71 1764.494 1760.24 -1768.78 0 +/- 1 0.5 +/- 0.71 0.718 +/- 0.078 -1.22 +/- 1.2 214Bi 15.4 +/- 0.2 1.04 +/- 0.055 -1.3994 +/- 1.412 1764.5 0 0.9095 0 1.626 0 2 2204.210 2199.55 -2209.11 0 +/- 1 0 +/- 0.71 0.199 +/- 0.022 -0.199 +/- 1.2 214Bi 5.08 +/- 0.04 0.839 +/- 0.047 -0.86014 +/- 5.291 2204.2 0 4.899 0 8.192 0 9.819 235 U Chain Lines 143.760 142.01 - 145.42 30 +/- 5.5 31 +/- 3.9 0.227 +/- 0.28 -1.23 +/- 6.8 235U 11 +/- 0.14 3.28 +/- 0.17 -0.62744 +/- 3.453 143.8 0 3.169 0 5.309 0 6.367 163.330 161.46 - 165.22 25 +/- 5 30.5 +/- 3.9 0.11 +/- 0.13 -5.61 +/- 6.3 235U 5.08 +/- 0.06 3.77 +/- 0.19 -5.3846 +/- 6.097 163.3 0 4.104 0 7.285 0 8.934 185.715 183.99 - 187.74 28 +/- 5.3 29 +/- 3.8 1.25 +/- 1.5 -2.25 +/- 6.7 235U 57.2 +/- 0.8 3.5 +/- 0.18 -0.088334 +/- 0.2625 185.7 0 0.2243 0 0.3813 0 0.4597 205.311 203.44 - 207.20 27 +/- 5.2 20 +/- 3.2 0.109 +/- 0.13 6.89 +/- 6.1 235U 5.01 +/- 0.07 3.52 +/- 0.18 7.1915 +/- 6.361 205.3 0.8305 13.55 0 17.65 0 19.66 Thorium Chain: Below Actinium Lines 39.857 38.25 - 41.66 13 +/- 3.6 23 +/- 3.4 3e-20 +/- 2.6e-21 -10 +/- 4.9 212Bi 1.09 +/- 0.025 0 +/- 0 -inf +/- -nan 39.9 0 -nan 0 -nan 0 -nan 238.632 236.55 - 240.65 38 +/- 6.2 24 +/- 4.9 10.5 +/- 0.92 3.48 +/- 7.9 212Pb 43.3 +/- 0.3 3.46 +/- 0.18 0.42777 +/- 0.9741 238.6 0 1.402 0 2.03 0 2.337 277.371 275.46 - 279.22 13 +/- 3.6 10 +/- 3.2 0.543 +/- 0.048 2.46 +/- 4.8 208Tl 2.37 +/- 0.11 2.97 +/- 0.15 6.4325 +/- 12.57 277.4 0 19 0 27.1 0 31.06 300.087 297.99 - 302.08 13 +/- 3.6 12 +/- 3.5 0.73 +/- 0.064 0.27 +/- 5 212Pb 3.3 +/- 0.04 3.08 +/- 0.16 0.48916 +/- 9.048 300.1 0 9.537 0 15.37 0 18.22 510.770 508.58 - 513.02 11 +/- 3.3 2.5 +/- 1.1 1.33 +/- 0.12 7.17 +/- 3.5 208Tl 8.12 +/- 0.07 2.13 +/- 0.11 7.6293 +/- 3.746 510.8 3.884 11.37 1.469 13.79 0.2883 14.97 583.187 580.94 - 585.38 10 +/- 3.2 2.5 +/- 1.1 4.6 +/- 0.4 2.9 +/- 3.4 208Tl 30.5 +/- 0.11 1.86 +/- 0.095 0.93989 +/- 1.098 583.2 0 2.038 0 2.745 0 3.091 727.330 724.98 - 729.76 4 +/- 2 1.5 +/- 1 0.876 +/- 0.077 1.62 +/- 2.2 212Bi 6.67 +/- 0.09 1.76 +/- 0.091 2.5498 +/- 3.515 727.3 0 6.064 0 8.331 0 9.438 860.557 858.10 - 863.22 3 +/- 1.7 2 +/- 1 0.53 +/- 0.047 0.47 +/- 2 208Tl 4.49 +/- 0.04 1.55 +/- 0.081 1.239 +/- 5.276 860.6 0 6.515 0 9.917 0 11.58 2614.511 2609.51 -2619.75 4 +/- 2 0 +/- 0.71 1.88 +/- 0.17 2.12 +/- 2.1 208Tl 35.8 +/- 0.001 0.662 +/- 0.035 1.6392 +/- 1.651 2614.5 0 3.29 0 4.355 0 4.875 Thorium Chain: 228 Ac Lines 129.065 127.33 - 130.74 28 +/- 5.3 24 +/- 3.5 0.277 +/- 0.055 3.72 +/- 6.3 228Ac 2.42 +/- 0.09 2.98 +/- 0.16 9.4963 +/- 16.15 129.1 0 25.64 0 36.06 0 41.14 209.253 207.20 - 211.29 19 +/- 4.4 25.5 +/- 3.6 0.504 +/- 0.1 -7 +/- 5.6 228Ac 3.89 +/- 0.07 3.68 +/- 0.19 -9.0001 +/- 7.259 209.3 0 4.236 0 7.688 0 9.515 338.320 336.22 - 340.31 8 +/- 2.8 10.5 +/- 2.3 1.21 +/- 0.24 -3.71 +/- 3.6 228Ac 11.3 +/- 0.19 2.88 +/- 0.15 -2.1005 +/- 2.07 338.3 0 1.32 0 2.363 0 2.909 463.004 460.80 - 465.24 5 +/- 2.2 5.5 +/- 1.7 0.394 +/- 0.078 -0.894 +/- 2.8 228Ac 4.4 +/- 0.07 2.22 +/- 0.12 -1.6827 +/- 5.244 463.0 0 4.513 0 7.66 0 9.231 911.204 908.62 - 913.74 2 +/- 1.4 1.5 +/- 0.87 1.51 +/- 0.3 -1.01 +/- 1.7 228Ac 25.8 +/- 0.4 1.56 +/- 0.081 -0.465 +/- 0.7734 911.2 0 0.5869 0 1.02 0 1.241 964.766 962.20 - 967.32 0 +/- 1 1 +/- 0.87 0.282 +/- 0.056 -1.28 +/- 1.3 228Ac 4.99 +/- 0.09 1.49 +/- 0.08 -3.1732 +/- 3.281 964.8 0 2.134 0 3.809 0 4.682 968.971 966.30 - 971.76 2 +/- 1.4 1 +/- 1 0.891 +/- 0.18 0.109 +/- 1.7 228Ac 15.8 +/- 0.3 1.49 +/- 0.078 0.085176 +/- 1.366 969.0 0 1.451 0 2.331 0 2.762 60 Co Chain Lines 1173.228 1169.39 -1176.90 6 +/- 2.4 0 +/- 0.71 1.73 +/- 0.29 4.27 +/- 2.6 60Co 98.8 +/- 0.03 1.25 +/- 0.065 0.63318 +/- 0.3821 1173.2 0.2511 1.015 0.004682 1.262 0 1.382 1332.500 1328.45 -1336.30 2 +/- 1.4 1.5 +/- 0.87 1.61 +/- 0.27 -1.11 +/- 1.7 60Co 100 +/- 0.0006 1.15 +/- 0.059 -0.17751 +/- 0.269 1332.5 0 0.199 0 0.3476 0 0.4235 57 Co Chain Lines 122.061 120.16 - 123.92 36 +/- 6 29.5 +/- 3.8 0 +/- 0 6.5 +/- 7.1 57Co 85.6 +/- 0.17 2.31 +/- 0.12 0.60569 +/- 0.6645 122.1 0 1.27 0 1.699 0 1.908 136.474 134.50 - 138.25 38 +/- 6.2 27 +/- 3.7 0 +/- 0 11 +/- 7.2 57Co 10.7 +/- 0.08 2.82 +/- 0.14 6.7107 +/- 4.391 136.5 2.319 11.1 0 13.93 0 15.32 24 Na Chain Lines 1368.633 1364.63 -1372.48 0 +/- 1 1.5 +/- 0.87 0 +/- 0 -1.5 +/- 1.3 24Na 100 +/- 0.1 1.12 +/- 0.056 -0.24633 +/- 0.2176 1368.6 0 0.1324 0 0.2389 0 0.2948 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 +/- 0.351 2754.0 0 0.351 0 0.5774 0 0.688 134 Cs Chain Lines 604.721 602.45 - 606.88 2 +/- 1.4 3 +/- 1.7 0 +/- 0 -1 +/- 2.2 134Cs 97.6 +/- 0.011 1.9 +/- 0.095 -0.099098 +/- 0.2216 604.7 0 0.1801 0 0.3092 0 0.3742 795.864 793.25 - 798.37 0 +/- 1 1 +/- 1 0 +/- 0 -1 +/- 1.4 134Cs 85.5 +/- 0.006 1.59 +/- 0.08 -0.13512 +/- 0.1912 795.9 0 0.1386 0 0.243 0 0.2965 801.953 799.39 - 804.51 4 +/- 2 2 +/- 1.4 0 +/- 0 2 +/- 2.4 134Cs 8.69 +/- 0.016 1.59 +/- 0.079 2.6711 +/- 3.274 802.0 0 5.945 0 8.057 0 9.088 106 Rh Chain Lines 621.940 619.51 - 624.29 1 +/- 1 2 +/- 1 0 +/- 0 -1 +/- 1.4 106Rh 9.93 +/- 0.12 1.87 +/- 0.093 -0.99232 +/- 1.404 621.9 0 1.018 0 1.785 0 2.178 511.842 509.61 - 514.04 9 +/- 3 4 +/- 1.4 0 +/- 0 5 +/- 3.3 106Rh 20 +/- 0.01 2.13 +/- 0.11 2.1627 +/- 1.439 511.8 0.724 3.601 0 4.529 0 4.982 131 I Chain Lines 364.489 362.50 - 366.59 8 +/- 2.8 13 +/- 3.6 0 +/- 0 -5 +/- 4.6 131I 81.5 +/- 0.08 2.7 +/- 0.14 -0.41803 +/- 0.3837 364.5 0 0.2375 0 0.4273 0 0.5268 284.305 282.29 - 286.38 19 +/- 4.4 12 +/- 2.4 0 +/- 0 7 +/- 5 131I 6.12 +/- 0.06 3.18 +/- 0.16 6.6257 +/- 4.745 284.3 1.881 11.37 0 14.43 0 15.93 636.989 634.53 - 639.31 1 +/- 1 1.5 +/- 0.87 0 +/- 0 -0.5 +/- 1.3 131I 7.16 +/- 0.1 1.84 +/- 0.092 -0.69893 +/- 1.85 637.0 0 1.551 0 2.646 0 3.195 95 Zr Chain Lines 756.729 754.34 - 759.11 1 +/- 1 1.5 +/- 0.87 0 +/- 0 -0.5 +/- 1.3 95Zr 54 +/- 0.1 1.65 +/- 0.082 -0.10354 +/- 0.274 756.7 0 0.2297 0 0.3919 0 0.4732 724.199 721.91 - 726.69 3 +/- 1.7 2 +/- 1 0 +/- 0 1 +/- 2 95Zr 44.2 +/- 0.13 1.69 +/- 0.085 0.24615 +/- 0.4925 724.2 0 0.7386 0 1.056 0 1.211 99 Mo Chain Lines 181.068 179.21 - 182.96 27 +/- 5.2 28 +/- 3.7 0 +/- 0 -1 +/- 6.4 99Mo 5.99 +/- 0.07 3.53 +/- 0.18 -0.87039 +/- 5.573 181.1 0 5.177 0 8.65 0 10.37 739.500 736.93 - 742.05 2 +/- 1.4 1 +/- 0.87 0 +/- 0 1 +/- 1.7 99Mo 12.1 +/- 0.12 1.67 +/- 0.084 0.90839 +/- 1.507 739.5 0 2.416 0 3.387 0 3.862 136 Cs Chain Lines 340.547 338.61 - 342.70 8 +/- 2.8 12 +/- 2.4 0 +/- 0 -4 +/- 3.7 136Cs 42.2 +/- 0.13 2.83 +/- 0.14 -0.6161 +/- 0.5771 340.5 0 0.3604 0 0.6474 0 0.7979 818.514 816.12 - 820.89 2 +/- 1.4 1.5 +/- 1 0 +/- 0 0.5 +/- 1.7 136Cs 100 +/- 0.01 1.57 +/- 0.078 0.058775 +/- 0.2036 818.5 0 0.2624 0 0.3937 0 0.4579 1048.073 1045.49 -1050.61 3 +/- 1.7 1.5 +/- 0.87 0 +/- 0 1.5 +/- 1.9 136Cs 80 +/- 0.3 1.34 +/- 0.067 0.25812 +/- 0.3335 1048.1 0 0.5916 0 0.8067 0 0.9117 140 La Chain Lines 487.021 484.69 - 489.13 4 +/- 2 0 +/- 1 0 +/- 0 4 +/- 2.2 140La 45.5 +/- 0.6 2.2 +/- 0.11 0.73492 +/- 0.4126 487.0 0.3223 1.148 0.05628 1.414 0 1.544 815.772 813.39 - 818.16 4 +/- 2 1 +/- 0.71 0 +/- 0 3 +/- 2.1 140La 23.3 +/- 0.19 1.57 +/- 0.078 1.5116 +/- 1.072 815.8 0.44 2.583 0 3.274 0 3.612 138 La Chain Lines 788.742 786.42 - 791.20 2 +/- 1.4 1.5 +/- 1 0 +/- 0 0.5 +/- 1.7 138La 34.4 +/- 0.5 1.6 +/- 0.08 0.16688 +/- 0.5781 788.7 0 0.745 0 1.118 0 1.3 1435.795 1431.88 -1439.73 2 +/- 1.4 0 +/- 0.71 0 +/- 0 2 +/- 1.6 138La 65.6 +/- 0.5 1.08 +/- 0.054 0.51741 +/- 0.4099 1435.8 0.1075 0.9273 0 1.192 0 1.321 227 Ac Chain Lines 235.960 234.16 - 237.92 25 +/- 5 25 +/- 3.5 0 +/- 0 0 +/- 6.1 227Th 17.5 +/- 1.4 3.47 +/- 0.17 0 +/- 1.858 236.0 0 1.858 0 3.056 0 3.641 154.208 152.25 - 156.00 27 +/- 5.2 35 +/- 5.9 0 +/- 0 -8 +/- 7.9 223Ra 5.7 +/- 0.16 3.24 +/- 0.16 -7.9698 +/- 7.858 154.2 0 5.012 0 8.975 0 11.05 445.033 442.71 - 447.15 4 +/- 2 2 +/- 1.4 0 +/- 0 2 +/- 2.4 223Ra 1.29 +/- 0.05 2.34 +/- 0.12 12.169 +/- 14.92 445.0 0 27.09 0 36.72 0 41.42 403.300 401.07 - 405.50 5 +/- 2.2 7.5 +/- 1.9 0 +/- 0 -2.5 +/- 3 combo 10.4 +/- 0.4 2.51 +/- 0.13 -1.763 +/- 2.089 403.3 0 1.429 0 2.53 0 3.099 270.000 267.95 - 272.05 12 +/- 3.5 10 +/- 3.2 0 +/- 0 2 +/- 4.7 combo 24.7 +/- 0.5 3.27 +/- 0.16 0.45593 +/- 1.07 270.0 0 1.525 0 2.215 0 2.552 427.088 424.96 - 429.40 4 +/- 2 6.5 +/- 1.8 0 +/- 0 -2.5 +/- 2.7 211Pb 1.76 +/- 0.04 2.41 +/- 0.12 -10.83 +/- 11.68 427.1 0 7.718 0 13.74 0 16.87 832.010 829.43 - 834.55 1 +/- 1 0.5 +/- 0.71 0 +/- 0 0.5 +/- 1.2 211Pb 3.52 +/- 0.06 1.55 +/- 0.077 1.6872 +/- 4.134 832.0 0 5.821 0 8.487 0 9.789 152 Eu Chain Lines 121.782 120.16 - 123.58 33 +/- 5.7 24.5 +/- 3.5 0 +/- 0 8.5 +/- 6.7 152Eu 28.6 +/- 0.6 2.3 +/- 0.11 2.3844 +/- 1.891 121.8 0.493 4.276 0 5.496 0 6.092 244.698 242.70 - 246.79 16 +/- 4 25 +/- 3.5 0 +/- 0 -9 +/- 5.3 152Eu 7.58 +/- 0.019 3.42 +/- 0.17 -6.3856 +/- 3.801 244.7 0 1.889 0 3.501 0 4.373 344.279 342.36 - 346.46 12 +/- 3.5 10 +/- 2.2 0 +/- 0 2 +/- 4.1 152Eu 26.5 +/- 0.4 2.81 +/- 0.14 0.49424 +/- 1.019 344.3 0 1.513 0 2.171 0 2.492 778.904 776.52 - 781.30 1 +/- 1 2 +/- 1 0 +/- 0 -1 +/- 1.4 152Eu 12.9 +/- 0.19 1.62 +/- 0.081 -0.88006 +/- 1.245 778.9 0 0.903 0 1.583 0 1.931 867.378 864.93 - 870.05 3 +/- 1.7 2.5 +/- 1.1 0 +/- 0 0.5 +/- 2.1 152Eu 4.24 +/- 0.019 1.51 +/- 0.075 1.4366 +/- 5.924 867.4 0 7.36 0 11.18 0 13.05 964.079 961.52 - 966.64 0 +/- 1 1 +/- 0.87 0 +/- 0 -1 +/- 1.3 152Eu 14.6 +/- 0.021 1.41 +/- 0.071 -0.89334 +/- 1.183 964.1 0 0.8398 0 1.477 0 1.805 1085.869 1083.03 -1088.50 1 +/- 1 2 +/- 1.4 0 +/- 0 -1 +/- 1.7 152Eu 10.2 +/- 0.021 1.31 +/- 0.065 -1.38 +/- 2.391 1085.9 0 1.834 0 3.183 0 3.868 1112.069 1109.32 -1114.78 1 +/- 1 0.5 +/- 0.71 0 +/- 0 0.5 +/- 1.2 152Eu 13.6 +/- 0.021 1.29 +/- 0.064 0.52425 +/- 1.284 1112.1 0 1.809 0 2.637 0 3.042 1408.006 1403.89 -1412.08 0 +/- 1 0.5 +/- 0.71 0 +/- 0 -0.5 +/- 1.2 152Eu 21 +/- 0.024 1.1 +/- 0.055 -0.39857 +/- 0.9765 1408.0 0 0.8076 0 1.382 0 1.67 176 Lu Chain Lines 88.340 86.71 - 90.13 17 +/- 4.1 27.5 +/- 3.7 0 +/- 0 -10.5 +/- 5.5 176Lu 14.5 +/- 0.6 0.576 +/- 0.029 -23.137 +/- 12.31 88.3 0 5.715 0 10.68 0 13.39 201.830 200.03 - 203.79 22 +/- 4.7 26 +/- 3.6 0 +/- 0 -4 +/- 5.9 176Lu 78 +/- 2.5 3.57 +/- 0.18 -0.26416 +/- 0.391 201.8 0 0.2873 0 0.5024 0 0.6125 306.780 304.82 - 308.91 12 +/- 3.5 13 +/- 2.5 0 +/- 0 -1 +/- 4.3 176Lu 93.6 +/- 0.17 3.03 +/- 0.15 -0.064806 +/- 0.2788 306.8 0 0.2499 0 0.4206 0 0.5054 400.990 399.02 - 403.12 7 +/- 2.6 5.5 +/- 1.7 0 +/- 0 1.5 +/- 3.1 176Lu 0.37 +/- 0.04 2.52 +/- 0.13 29.555 +/- 61.62 401.0 0 91.18 0 130.9 0 150.3 1460.832 1456.79 -1464.99 39 +/- 6.2 0.5 +/- 0.71 9.9 +/- 0.81 28.6 +/- 6.3 40K 10.7 +/- 0.11 1.07 +/- 0.054 46.044 +/- 10.47 1460.8 35.58 56.51 28.83 63.26 25.53 66.56 661.657 659.45 - 663.88 14 +/- 3.7 2.5 +/- 1.1 12.6 +/- 1 -1.06 +/- 4 137Cs 85.1 +/- 0.2 1.79 +/- 0.09 -0.12809 +/- 0.4866 661.7 0 0.43 0 0.7259 0 0.8731 834.855 832.50 - 837.28 1 +/- 1 0.5 +/- 0.71 0.389 +/- 0.33 0.111 +/- 1.3 54Mn 100 +/- 0.001 1.55 +/- 0.077 0.013232 +/- 0.151 834.9 0 0.1643 0 0.2617 0 0.3093 803.060 800.41 - 805.53 2 +/- 1.4 2 +/- 1 0.786 +/- 0.32 -0.786 +/- 1.8 210Po 0.00103 +/- 6e-05 1.58 +/- 0.079 -8862.9 +/- 1.987e+04 803.1 0 1.616e+04 0 2.773e+04 0 3.356e+04 46.539 44.73 - 48.15 15 +/- 3.9 21.5 +/- 3.3 0 +/- 0 -6.5 +/- 5.1 210Pb 4.25 +/- 0.04 0 +/- 0 -inf +/- -nan 46.5 0 -nan 0 -nan 0 -nan 477.604 475.48 - 479.91 9 +/- 3 5.5 +/- 1.7 1.14 +/- 0.68 2.36 +/- 3.5 7Be 10.4 +/- 0.04 2.23 +/- 0.11 1.8649 +/- 2.763 477.6 0 4.628 0 6.409 0 7.28 810.759 808.27 - 813.39 1 +/- 1 3 +/- 1.2 0 +/- 0 -2 +/- 1.6 58Co 99.4 +/- 0.05 1.58 +/- 0.079 -0.23497 +/- 0.1861 810.8 0 0.1077 0 0.1957 0 0.2423 1274.537 1270.77 -1278.28 0 +/- 1 3 +/- 1.2 0 +/- 0 -3 +/- 1.6 22Na 99.9 +/- 0.014 1.18 +/- 0.059 -0.46982 +/- 0.2487 1274.5 0 0.1151 0 0.2151 0 0.2697 140.511 138.59 - 142.35 27 +/- 5.2 36 +/- 4.2 0 +/- 0 -9 +/- 6.7 99mTc 89 +/- 0.01 2.94 +/- 0.15 -0.63319 +/- 0.473 140.5 0 0.2659 0 0.4851 0 0.6017 765.794 763.21 - 768.33 3 +/- 1.7 2 +/- 1 0 +/- 0 1 +/- 2 95Nb 100 +/- 0.01 1.63 +/- 0.082 0.11267 +/- 0.2254 765.8 0 0.3381 0 0.4834 0 0.5545 145.441 143.71 - 147.13 29 +/- 5.4 30.5 +/- 3.9 0 +/- 0 -1.5 +/- 6.7 141Ce 48.2 +/- 0.3 3.06 +/- 0.15 -0.18701 +/- 0.8294 145.4 0 0.7458 0 1.255 0 1.507 537.261 534.87 - 539.64 4 +/- 2 3 +/- 1.2 0 +/- 0 1 +/- 2.3 140Ba 24.4 +/- 0.07 2.06 +/- 0.1 0.36656 +/- 0.8599 537.3 0 1.226 0 1.781 0 2.052 529.872 527.70 - 532.13 3 +/- 1.7 5 +/- 2.2 0 +/- 0 -2 +/- 2.8 133I 87 +/- 0.17 2.08 +/- 0.1 -0.20361 +/- 0.2881 529.9 0 0.2089 0 0.3662 0 0.4468 Top of 238 U Chain Activity : -13.41 +/- 18.43 mBq/kg Background: 0.612 +/- 4.3 mBq/kg removed Limits: 68% 0 to 13.25 mBq/kg 90% 0 to 23.26 mBq/kg 95% 0 to 28.4 mBq/kg 63.3 234Th -354.4 +/- 418 mBq/kg Excluded by UseLine 92.6 234Th 26.62 +/- 30.5 mBq/kg Contributed 36.5% 766.4 234mPa 49.52 +/- 64.8 mBq/kg Excluded by UseLine 1001.0 234mPa -36.46 +/- 23.1 mBq/kg Contributed 63.5% Bottom of 238 U Chain Activity : -0.5909 +/- 0.3959 mBq/kg Background: 1.01 +/- 0.11 mBq/kg removed Limits: 68% 0 to 0.2102 mBq/kg 90% 0 to 0.3864 mBq/kg 95% 0 to 0.481 mBq/kg 186.2 226Ra 6.13 +/- 5.67 mBq/kg Excluded by UseLine 242.0 214Pb 3.489 +/- 4.64 mBq/kg Excluded by UseLine 295.2 214Pb -0.8348 +/- 1.45 mBq/kg Contributed 7.5% 351.9 214Pb -1.401 +/- 0.751 mBq/kg Contributed 27.8% 609.3 214Bi 0.1741 +/- 0.574 mBq/kg Contributed 47.5% 768.4 214Bi -4.428 +/- 3.5 mBq/kg Contributed 1.3% 1120.3 214Bi -0.4311 +/- 1.6 mBq/kg Contributed 6.1% 1238.1 214Bi -4.732 +/- 3.85 mBq/kg Contributed 1.1% 1377.7 214Bi 6.423 +/- 6.27 mBq/kg Contributed 0.4% 1764.5 214Bi -1.399 +/- 1.41 mBq/kg Contributed 7.9% 2204.2 214Bi -0.8601 +/- 5.29 mBq/kg Contributed 0.6% 235 U Chain Activity : -0.08886 +/- 0.2613 mBq/kg Background: 0.135 +/- 0.16 mBq/kg removed Limits: 68% 0 to 0.2229 mBq/kg 90% 0 to 0.379 mBq/kg 95% 0 to 0.4571 mBq/kg 143.8 235U -0.6274 +/- 3.45 mBq/kg Contributed 0.6% 163.3 235U -5.385 +/- 6.1 mBq/kg Contributed 0.2% 185.7 235U -0.08833 +/- 0.263 mBq/kg Contributed 99.1% 205.3 235U 7.192 +/- 6.36 mBq/kg Contributed 0.2% Thorium Chain: Below Actinium Activity : 0.8799 +/- 0.6499 mBq/kg Background: 1.57 +/- 0.14 mBq/kg removed Limits: 68% 0.23 to 1.53 mBq/kg 90% 0 to 1.949 mBq/kg 95% 0 to 2.154 mBq/kg 39.9 212Bi -inf +/- -nan mBq/kg Excluded by UseLine 238.6 212Pb 0.4278 +/- 0.974 mBq/kg Contributed 44.5% 277.4 208Tl 6.432 +/- 12.6 mBq/kg Excluded by UseLine 300.1 212Pb 0.4892 +/- 9.05 mBq/kg Excluded by UseLine 510.8 208Tl 7.629 +/- 3.75 mBq/kg Excluded by UseLine 583.2 208Tl 0.9399 +/- 1.1 mBq/kg Contributed 35.1% 727.3 212Bi 2.55 +/- 3.51 mBq/kg Contributed 3.4% 860.6 208Tl 1.239 +/- 5.28 mBq/kg Contributed 1.5% 2614.5 208Tl 1.639 +/- 1.65 mBq/kg Contributed 15.5% Thorium Chain: 228 Ac Activity : -0.5669 +/- 0.6323 mBq/kg Background: 0.808 +/- 0.16 mBq/kg removed Limits: 68% 0 to 0.4232 mBq/kg 90% 0 to 0.752 mBq/kg 95% 0 to 0.9226 mBq/kg 129.1 228Ac 9.496 +/- 16.1 mBq/kg Contributed 0.2% 209.3 228Ac -9 +/- 7.26 mBq/kg Contributed 0.8% 338.3 228Ac -2.101 +/- 2.07 mBq/kg Contributed 9.3% 463.0 228Ac -1.683 +/- 5.24 mBq/kg Contributed 1.5% 911.2 228Ac -0.465 +/- 0.773 mBq/kg Contributed 66.9% 964.8 228Ac -3.173 +/- 3.28 mBq/kg Excluded by UseLine 969.0 228Ac 0.08518 +/- 1.37 mBq/kg Contributed 21.4% 60 Co Chain Activity : 0.09115 +/- 0.22 mBq/kg Background: 0.284 +/- 0.048 mBq/kg removed Limits: 68% 0 to 0.3111 mBq/kg 90% 0 to 0.453 mBq/kg 95% 0 to 0.5223 mBq/kg 1173.2 60Co 0.6332 +/- 0.382 mBq/kg Contributed 33.1% 1332.5 60Co -0.1775 +/- 0.269 mBq/kg Contributed 66.9% 57 Co Chain Activity : 0.7424 +/- 0.657 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.08532 to 1.399 mBq/kg 90% 0 to 1.823 mBq/kg 95% 0 to 2.03 mBq/kg 122.1 57Co 0.6057 +/- 0.665 mBq/kg Contributed 97.8% 136.5 57Co 6.711 +/- 4.39 mBq/kg Contributed 2.2% 24 Na Chain Activity : -0.1779 +/- 0.1849 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.1205 mBq/kg 90% 0 to 0.215 mBq/kg 95% 0 to 0.2643 mBq/kg 1368.6 24Na -0.2463 +/- 0.218 mBq/kg Contributed 72.2% 2754.0 24Na 0 +/- 0.351 mBq/kg Contributed 27.8% 134 Cs Chain Activity : -0.1143 +/- 0.1446 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.1012 mBq/kg 90% 0 to 0.1785 mBq/kg 95% 0 to 0.2183 mBq/kg 604.7 134Cs -0.0991 +/- 0.222 mBq/kg Contributed 42.6% 795.9 134Cs -0.1351 +/- 0.191 mBq/kg Contributed 57.2% 802.0 134Cs 2.671 +/- 3.27 mBq/kg Contributed 0.2% 106 Rh Chain Activity : 0.5471 +/- 1.005 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1.552 mBq/kg 90% 0 to 2.2 mBq/kg 95% 0 to 2.517 mBq/kg 621.9 106Rh -0.9923 +/- 1.4 mBq/kg Contributed 51.2% 511.8 106Rh 2.163 +/- 1.44 mBq/kg Contributed 48.8% 131 I Chain Activity : -0.3857 +/- 0.3745 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.2374 mBq/kg 90% 0 to 0.4256 mBq/kg 95% 0 to 0.5239 mBq/kg 364.5 131I -0.418 +/- 0.384 mBq/kg Contributed 95.3% 284.3 131I 6.626 +/- 4.74 mBq/kg Contributed 0.6% 637.0 131I -0.6989 +/- 1.85 mBq/kg Contributed 4.1% 95 Zr Chain Activity : -0.02088 +/- 0.2394 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.2297 mBq/kg 90% 0 to 0.3812 mBq/kg 95% 0 to 0.4557 mBq/kg 756.7 95Zr -0.1035 +/- 0.274 mBq/kg Contributed 76.4% 724.2 95Zr 0.2461 +/- 0.492 mBq/kg Contributed 23.6% 99 Mo Chain Activity : 0.7872 +/- 1.455 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 2.242 mBq/kg 90% 0 to 3.18 mBq/kg 95% 0 to 3.639 mBq/kg 181.1 99Mo -0.8704 +/- 5.57 mBq/kg Contributed 6.8% 739.5 99Mo 0.9084 +/- 1.51 mBq/kg Contributed 93.2% 136 Cs Chain Activity : 0.0523 +/- 0.1664 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.2187 mBq/kg 90% 0 to 0.326 mBq/kg 95% 0 to 0.3785 mBq/kg 340.5 136Cs -0.6161 +/- 0.577 mBq/kg Contributed 8.3% 818.5 136Cs 0.05878 +/- 0.204 mBq/kg Contributed 66.8% 1048.1 136Cs 0.2581 +/- 0.333 mBq/kg Contributed 24.9% 140 La Chain Activity : 0.8352 +/- 0.385 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.4501 to 1.22 mBq/kg 90% 0.2019 to 1.469 mBq/kg 95% 0.08054 to 1.59 mBq/kg 487.0 140La 0.7349 +/- 0.413 mBq/kg Contributed 87.1% 815.8 140La 1.512 +/- 1.07 mBq/kg Contributed 12.9% 138 La Chain Activity : 0.4002 +/- 0.3344 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.06577 to 0.7345 mBq/kg 90% 0 to 0.9502 mBq/kg 95% 0 to 1.056 mBq/kg 788.7 138La 0.1669 +/- 0.578 mBq/kg Contributed 33.5% 1435.8 138La 0.5174 +/- 0.41 mBq/kg Contributed 66.5% 227 Ac Chain Activity : -0.04091 +/- 0.8221 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.8029 mBq/kg 90% 0 to 1.327 mBq/kg 95% 0 to 1.585 mBq/kg 236.0 227Th 0 +/- 1.86 mBq/kg Contributed 19.6% 154.2 223Ra -7.97 +/- 7.86 mBq/kg Contributed 1.1% 445.0 223Ra 12.17 +/- 14.9 mBq/kg Contributed 0.3% 403.3 combo -1.763 +/- 2.09 mBq/kg Contributed 15.5% 270.0 combo 0.4559 +/- 1.07 mBq/kg Contributed 59.1% 427.1 211Pb -10.83 +/- 11.7 mBq/kg Contributed 0.5% 832.0 211Pb 1.687 +/- 4.13 mBq/kg Contributed 4.0% 152 Eu Chain Activity : -0.178 +/- 0.4699 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.3938 mBq/kg 90% 0 to 0.6719 mBq/kg 95% 0 to 0.8113 mBq/kg 121.8 152Eu 2.384 +/- 1.89 mBq/kg Contributed 6.2% 244.7 152Eu -6.386 +/- 3.8 mBq/kg Contributed 1.5% 344.3 152Eu 0.4942 +/- 1.02 mBq/kg Contributed 21.3% 778.9 152Eu -0.8801 +/- 1.25 mBq/kg Contributed 14.2% 867.4 152Eu 1.437 +/- 5.92 mBq/kg Contributed 0.6% 964.1 152Eu -0.8933 +/- 1.18 mBq/kg Contributed 15.8% 1085.9 152Eu -1.38 +/- 2.39 mBq/kg Contributed 3.9% 1112.1 152Eu 0.5242 +/- 1.28 mBq/kg Contributed 13.4% 1408.0 152Eu -0.3986 +/- 0.977 mBq/kg Contributed 23.2% 176 Lu Chain Activity : -0.1394 +/- 0.2269 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.1713 mBq/kg 90% 0 to 0.2981 mBq/kg 95% 0 to 0.3626 mBq/kg 88.3 176Lu -23.14 +/- 12.3 mBq/kg Contributed 0.0% 201.8 176Lu -0.2642 +/- 0.391 mBq/kg Contributed 33.7% 306.8 176Lu -0.06481 +/- 0.279 mBq/kg Contributed 66.3% 401.0 176Lu 29.56 +/- 61.6 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 0.1367 +/- 0.4532 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 0 to 0.5899 mBq/kg 90% 0 to 0.8821 mBq/kg 95% 0 to 1.025 mBq/kg 39.9 212Bi -inf +/- -nan mBq/kg Excluded by UseLine 129.1 228Ac 9.496 +/- 16.1 mBq/kg Contributed 0.1% 209.3 228Ac -9 +/- 7.26 mBq/kg Contributed 0.4% 238.6 212Pb 0.4278 +/- 0.974 mBq/kg Contributed 21.6% 277.4 208Tl 6.432 +/- 12.6 mBq/kg Excluded by UseLine 300.1 212Pb 0.4892 +/- 9.05 mBq/kg Excluded by UseLine 338.3 228Ac -2.101 +/- 2.07 mBq/kg Contributed 4.8% 463.0 228Ac -1.683 +/- 5.24 mBq/kg Contributed 0.7% 510.8 208Tl 7.629 +/- 3.75 mBq/kg Excluded by UseLine 583.2 208Tl 0.9399 +/- 1.1 mBq/kg Contributed 17.0% 727.3 212Bi 2.55 +/- 3.51 mBq/kg Contributed 1.7% 860.6 208Tl 1.239 +/- 5.28 mBq/kg Contributed 0.7% 911.2 228Ac -0.465 +/- 0.773 mBq/kg Contributed 34.3% 964.8 228Ac -3.173 +/- 3.28 mBq/kg Excluded by UseLine 969.0 228Ac 0.08518 +/- 1.37 mBq/kg Contributed 11.0% 2614.5 208Tl 1.639 +/- 1.65 mBq/kg Contributed 7.5%