Analysis Summary for File: snoplus106-scale.chn Counting efficiency uses polynomial scaling function with 1 parameters: 1 Detector Backgrounds: U Top : 0.515 +/- 0.159 mBq U Bottom: 0.259 +/- 0.031 mBq 235U : 0.0074 +/- 0.0057 mBq Thorium : 0.204 +/- 0.029 mBq Actinium: 0.295 +/- 0.076 mBq Cobalt60: 0.225 +/- 0.063 mBq Cobalt57: 0 +/- 0.0076 mBq 40K : 4.164 +/- 1.116 mBq 137Cs : 0.0432 +/- 0.277 mBq 54Mn : 0.0314 +/- 0.0358 mBq 210Po : 4017.9 +/- 3212 mBq 210Pb : 0 +/- 1.009 mBq Cobalt58: 0 +/- 0.0304 mBq Sample: SNO+ CW106, Radium Watch Hand Encap PDMS, 0.015 g Detector: WELL Start Time: 08 Jul 2025 09:19:32 Real Time: 6000.00 seconds = 0.069 days Live Time: 5882.94 seconds = 0.068 days Sample Mass: 0.015 +/- 0.001 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 61.51 - 65.15 1.63e+04 +/- 1.3e+02 1.61e+04 +/- 90 0.0796 +/- 0.025 185 +/- 1.6e+02 234Th 4.8 +/- 0.5 54.7 +/- 2.7 7.9973e+07 +/- 6.808e+07 63.3 1.19e+07 1.48e+08 0 1.919e+08 0 2.134e+08 92.590 90.67 - 94.32 1.22e+04 +/- 1.1e+02 9.75e+03 +/- 99 0.103 +/- 0.032 2.4e+03 +/- 1.5e+02 234Th 5.6 +/- 0.21 61 +/- 3 7.9729e+08 +/- 8.787e+07 92.6 7.094e+08 8.852e+08 6.527e+08 9.418e+08 6.251e+08 9.695e+08 766.420 763.80 - 768.90 6.92e+03 +/- 83 2.64e+03 +/- 36 0.000589 +/- 0.00018 4.28e+03 +/- 91 234mPa 0.317 +/- 0.005 6.14 +/- 0.31 2.4955e+11 +/- 2.182e+10 766.4 2.277e+11 2.714e+11 2.137e+11 2.854e+11 2.068e+11 2.923e+11 1001.030 998.33 -1003.81 1.93e+03 +/- 44 1.91e+03 +/- 31 0.000831 +/- 0.00026 24 +/- 54 234mPa 0.842 +/- 0.008 3.26 +/- 0.16 9.9158e+08 +/- 2.222e+09 1001.0 0 3.214e+09 0 4.647e+09 0 5.347e+09 Bottom of 238 U Chain Lines 186.211 184.36 - 188.01 5.11e+04 +/- 2.3e+02 7.75e+03 +/- 62 0.0301 +/- 0.0036 4.34e+04 +/- 2.3e+02 226Ra 3.59 +/- 0.06 55 +/- 2.8 1.4267e+10 +/- 6.997e+08 186.2 1.357e+10 1.497e+10 1.312e+10 1.542e+10 1.29e+10 1.564e+10 241.995 240.15 - 243.79 6.22e+04 +/- 2.5e+02 5.1e+03 +/- 71 0.0498 +/- 0.006 5.71e+04 +/- 2.6e+02 214Pb 7.25 +/- 0.016 45.1 +/- 2.3 1.9823e+10 +/- 1.655e+09 242.0 1.817e+10 2.148e+10 1.71e+10 2.255e+10 1.658e+10 2.307e+10 295.213 293.38 - 297.39 1.37e+05 +/- 3.7e+02 5.15e+03 +/- 51 0.102 +/- 0.012 1.32e+05 +/- 3.7e+02 214Pb 18.5 +/- 0.3 36.2 +/- 1.8 2.2288e+10 +/- 1.893e+09 295.2 2.039e+10 2.418e+10 1.917e+10 2.54e+10 1.858e+10 2.6e+10 351.921 349.89 - 353.90 2.16e+05 +/- 4.7e+02 4.65e+03 +/- 48 0.155 +/- 0.019 2.12e+05 +/- 4.7e+02 214Pb 35.8 +/- 0.5 28.4 +/- 1.4 2.3585e+10 +/- 1.994e+09 351.9 2.159e+10 2.558e+10 2.031e+10 2.686e+10 1.968e+10 2.749e+10 609.312 606.97 - 611.71 7.78e+04 +/- 2.8e+02 2.76e+03 +/- 37 0.0701 +/- 0.0084 7.51e+04 +/- 2.8e+02 214Bi 44.8 +/- 0.5 10.3 +/- 0.51 1.8488e+10 +/- 1.556e+09 609.3 1.693e+10 2.004e+10 1.593e+10 2.105e+10 1.544e+10 2.154e+10 768.356 765.99 - 770.73 7.3e+03 +/- 85 2.26e+03 +/- 34 0.00459 +/- 0.00055 5.04e+03 +/- 92 214Bi 4.94 +/- 0.06 6.1 +/- 0.31 1.8952e+10 +/- 1.633e+09 768.4 1.732e+10 2.058e+10 1.627e+10 2.164e+10 1.575e+10 2.215e+10 1120.287 1117.62 -1123.10 8.36e+03 +/- 91 1.46e+03 +/- 27 0.00561 +/- 0.00067 6.9e+03 +/- 95 214Bi 14.8 +/- 0.2 2.49 +/- 0.12 2.1251e+10 +/- 1.818e+09 1120.3 1.943e+10 2.307e+10 1.826e+10 2.424e+10 1.769e+10 2.481e+10 1238.110 1234.37 -1242.03 3.52e+03 +/- 59 1.44e+03 +/- 27 0.00173 +/- 0.00021 2.08e+03 +/- 65 214Bi 5.79 +/- 0.08 1.96 +/- 0.098 2.0722e+10 +/- 1.867e+09 1238.1 1.886e+10 2.259e+10 1.765e+10 2.379e+10 1.706e+10 2.438e+10 1377.669 1373.75 -1381.77 3.93e+03 +/- 63 1.02e+03 +/- 32 0.00093 +/- 0.00011 2.91e+03 +/- 70 214Bi 3.99 +/- 0.011 1.53 +/- 0.077 5.401e+10 +/- 4.689e+09 1377.7 4.932e+10 5.87e+10 4.63e+10 6.172e+10 4.482e+10 6.32e+10 1764.494 1760.21 -1768.97 4.11e+03 +/- 64 228 +/- 11 0.00209 +/- 0.00025 3.88e+03 +/- 65 214Bi 15.4 +/- 0.2 0.895 +/- 0.045 3.1967e+10 +/- 2.749e+09 1764.5 2.922e+10 3.472e+10 2.745e+10 3.649e+10 2.658e+10 3.735e+10 2204.210 2199.34 -2208.83 709 +/- 27 78 +/- 6.2 0.000461 +/- 5.5e-05 631 +/- 27 214Bi 5.08 +/- 0.04 0.595 +/- 0.03 2.3649e+10 +/- 2.229e+09 2204.2 2.142e+10 2.588e+10 1.998e+10 2.732e+10 1.928e+10 2.802e+10 235 U Chain Lines 143.760 142.07 - 145.72 9.15e+03 +/- 96 9.5e+03 +/- 69 0.00291 +/- 0.0022 -345 +/- 1.2e+02 235U 11 +/- 0.14 61 +/- 3.1 -5.8368e+07 +/- 2.057e+07 143.8 0 7.169e+06 0 1.376e+07 0 1.747e+07 163.330 161.40 - 165.04 8.8e+03 +/- 94 8.75e+03 +/- 66 0.0013 +/- 0.001 53 +/- 1.1e+02 235U 5.08 +/- 0.06 58.6 +/- 2.9 2.0162e+07 +/- 4.37e+07 163.3 0 6.386e+07 0 9.204e+07 0 1.058e+08 185.715 184.00 - 187.64 5.11e+04 +/- 2.3e+02 7.77e+03 +/- 62 0.0137 +/- 0.011 4.33e+04 +/- 2.3e+02 235U 57.2 +/- 0.8 55.1 +/- 2.8 6.6433e+08 +/- 2.421e+07 185.7 6.401e+08 6.885e+08 6.245e+08 7.042e+08 6.169e+08 7.118e+08 205.311 203.32 - 207.33 6.94e+03 +/- 83 6.98e+03 +/- 59 0.00113 +/- 0.00087 -35 +/- 1e+02 235U 5.01 +/- 0.07 51.7 +/- 2.6 -1.532e+07 +/- 4.472e+07 205.3 0 3.811e+07 0 6.481e+07 0 7.816e+07 Thorium Chain: Below Actinium Lines 39.857 38.17 - 41.46 1.17e+04 +/- 1.1e+02 1.22e+04 +/- 78 0.00645 +/- 0.00092 -436 +/- 1.3e+02 212Bi 1.09 +/- 0.025 49.2 +/- 2.5 -9.1965e+08 +/- 2.925e+08 39.9 0 9.411e+07 0 1.816e+08 0 2.313e+08 238.632 236.86 - 240.51 7.98e+03 +/- 89 5.57e+03 +/- 75 0.237 +/- 0.034 2.41e+03 +/- 1.2e+02 212Pb 43.3 +/- 0.3 45.7 +/- 2.3 1.3809e+08 +/- 1.334e+07 238.6 1.248e+08 1.514e+08 1.162e+08 1.6e+08 1.12e+08 1.642e+08 277.371 275.51 - 279.52 4.93e+03 +/- 70 5.16e+03 +/- 72 0.0111 +/- 0.0016 -231 +/- 1e+02 208Tl 2.37 +/- 0.11 39 +/- 2 -2.8322e+08 +/- 1.261e+08 277.4 0 5.209e+07 0 9.85e+07 0 1.242e+08 300.087 298.12 - 302.13 4.51e+03 +/- 67 4.29e+03 +/- 66 0.014 +/- 0.002 215 +/- 94 212Pb 3.3 +/- 0.04 35.4 +/- 1.8 2.0831e+08 +/- 9.257e+07 300.1 1.157e+08 3.009e+08 5.605e+07 3.606e+08 2.688e+07 3.897e+08 510.770 508.51 - 512.89 2.86e+03 +/- 53 2.31e+03 +/- 34 0.0144 +/- 0.0021 553 +/- 63 208Tl 8.12 +/- 0.07 14.8 +/- 0.74 5.2194e+08 +/- 7.404e+07 510.8 4.479e+08 5.96e+08 4.001e+08 6.437e+08 3.768e+08 6.671e+08 583.187 580.72 - 585.46 2.28e+03 +/- 48 2.52e+03 +/- 35 0.0414 +/- 0.0059 -239 +/- 59 208Tl 30.5 +/- 0.11 11.3 +/- 0.56 -7.8611e+07 +/- 2.062e+07 583.2 0 5.667e+06 0 1.104e+07 0 1.413e+07 727.330 724.77 - 729.88 2.31e+03 +/- 48 2.41e+03 +/- 35 0.00554 +/- 0.00079 -96.5 +/- 59 212Bi 6.67 +/- 0.09 6.92 +/- 0.35 -2.3678e+08 +/- 1.468e+08 727.3 0 7.464e+07 0 1.38e+08 0 1.721e+08 860.557 857.90 - 863.01 2.13e+03 +/- 46 2.19e+03 +/- 33 0.00252 +/- 0.00036 -61 +/- 57 208Tl 4.49 +/- 0.04 4.68 +/- 0.23 -3.2933e+08 +/- 3.081e+08 860.6 0 1.922e+08 0 3.454e+08 0 4.257e+08 2614.511 2609.39 -2619.62 8 +/- 2.8 11.5 +/- 2.4 0.00201 +/- 0.00029 -3.5 +/- 3.7 208Tl 35.8 +/- 0.001 0.467 +/- 0.023 -2.37e+07 +/- 2.517e+07 2614.5 0 1.654e+07 0 2.948e+07 0 3.621e+07 Thorium Chain: 228 Ac Lines 129.065 127.13 - 130.77 1.07e+04 +/- 1e+02 8.52e+03 +/- 65 0.0261 +/- 0.0067 2.14e+03 +/- 1.2e+02 228Ac 2.42 +/- 0.09 62.1 +/- 3.1 1.6144e+09 +/- 1.737e+08 129.1 1.441e+09 1.788e+09 1.329e+09 1.9e+09 1.274e+09 1.955e+09 209.253 207.33 - 210.98 6.24e+03 +/- 79 6.12e+03 +/- 55 0.0344 +/- 0.0089 119 +/- 96 228Ac 3.89 +/- 0.07 51 +/- 2.5 6.8e+07 +/- 5.543e+07 209.3 1.257e+07 1.234e+08 0 1.592e+08 0 1.766e+08 338.320 336.40 - 340.41 4.32e+03 +/- 66 4.54e+03 +/- 48 0.0589 +/- 0.015 -213 +/- 81 228Ac 11.3 +/- 0.19 30.1 +/- 1.5 -7.1e+07 +/- 2.778e+07 338.3 0 1.047e+07 0 1.996e+07 0 2.527e+07 463.004 460.74 - 465.12 2.83e+03 +/- 53 2.79e+03 +/- 37 0.0136 +/- 0.0035 42 +/- 65 228Ac 4.4 +/- 0.07 17.9 +/- 0.89 6.0501e+07 +/- 9.378e+07 463.0 0 1.543e+08 0 2.147e+08 0 2.443e+08 911.204 908.60 - 913.71 2.06e+03 +/- 45 2.03e+03 +/- 32 0.0183 +/- 0.0047 26 +/- 55 228Ac 25.8 +/- 0.4 4.08 +/- 0.2 2.7971e+07 +/- 5.969e+07 911.2 0 8.766e+07 0 1.262e+08 0 1.45e+08 964.766 962.22 - 967.33 2.16e+03 +/- 46 1.9e+03 +/- 31 0.00308 +/- 0.00079 250 +/- 56 228Ac 4.99 +/- 0.09 3.56 +/- 0.18 1.5953e+09 +/- 3.808e+08 964.8 1.214e+09 1.976e+09 9.689e+08 2.222e+09 8.488e+08 2.342e+09 968.971 966.23 - 971.71 1.96e+03 +/- 44 1.96e+03 +/- 44 0.00966 +/- 0.0025 1.99 +/- 63 228Ac 15.8 +/- 0.3 3.52 +/- 0.18 4.0532e+06 +/- 1.275e+08 969.0 0 1.316e+08 0 2.138e+08 0 2.54e+08 60 Co Chain Lines 1173.228 1169.43 -1177.09 1.72e+03 +/- 41 1.74e+03 +/- 30 0.0292 +/- 0.0082 -21 +/- 51 60Co 98.8 +/- 0.03 2.23 +/- 0.11 -1.0818e+07 +/- 2.621e+07 1173.2 0 2.163e+07 0 3.701e+07 0 4.474e+07 1332.500 1328.50 -1336.53 1.28e+03 +/- 36 1.21e+03 +/- 25 0.0219 +/- 0.0061 68.5 +/- 43 60Co 100 +/- 0.0006 1.65 +/- 0.083 4.6952e+07 +/- 2.998e+07 1332.5 1.697e+07 7.694e+07 0 9.627e+07 0 1.057e+08 57 Co Chain Lines 122.061 120.20 - 123.84 8.13e+03 +/- 90 8.62e+03 +/- 66 0 +/- 0.024 -498 +/- 1.1e+02 57Co 85.6 +/- 0.17 62.4 +/- 3.1 -1.0554e+07 +/- 2.524e+06 122.1 0 6.411e+05 0 1.254e+06 0 1.608e+06 136.474 134.78 - 138.43 8.73e+03 +/- 93 9.22e+03 +/- 68 0 +/- 0.0029 -488 +/- 1.2e+02 57Co 10.7 +/- 0.08 61.7 +/- 3.1 -8.4052e+07 +/- 2.108e+07 136.5 0 5.574e+06 0 1.088e+07 0 1.394e+07 24 Na Chain Lines 1368.633 1364.62 -1372.65 1.05e+03 +/- 32 2.52e+03 +/- 35 0 +/- 0 -1.47e+03 +/- 48 24Na 100 +/- 0.1 1.55 +/- 0.078 -1.0685e+09 +/- 9.57e+07 1368.6 0 9.72e+06 0 1.941e+07 0 2.519e+07 2754.028 2748.90 -2759.13 6 +/- 2.4 6.5 +/- 1.8 0 +/- 0 -0.5 +/- 3 24Na 99.9 +/- 0.004 0.44 +/- 0.022 -1.2871e+06 +/- 7.83e+06 2754.0 0 7.245e+06 0 1.212e+07 0 1.452e+07 134 Cs Chain Lines 604.721 602.23 - 606.97 3.13e+03 +/- 56 2.5e+03 +/- 50 0 +/- 0 633 +/- 75 134Cs 97.6 +/- 0.011 10.4 +/- 0.52 7.0382e+07 +/- 1.019e+07 604.7 6.019e+07 8.058e+07 5.361e+07 8.715e+07 5.04e+07 9.036e+07 795.864 793.34 - 798.45 2.37e+03 +/- 49 2.34e+03 +/- 48 0 +/- 0 29 +/- 69 134Cs 85.5 +/- 0.006 5.62 +/- 0.28 6.8417e+06 +/- 1.621e+07 795.9 0 2.306e+07 0 3.351e+07 0 3.862e+07 801.953 799.54 - 804.28 2.27e+03 +/- 48 3.05e+03 +/- 55 0 +/- 0 -775 +/- 73 134Cs 8.69 +/- 0.016 5.52 +/- 0.28 -1.8309e+09 +/- 2.301e+08 802.0 0 3.243e+07 0 6.45e+07 0 8.35e+07 106 Rh Chain Lines 621.940 619.74 - 624.11 2.24e+03 +/- 47 2.26e+03 +/- 34 0 +/- 0 -13.5 +/- 58 106Rh 9.93 +/- 0.12 9.83 +/- 0.49 -1.568e+07 +/- 6.745e+07 621.9 0 6.046e+07 0 1.018e+08 0 1.223e+08 511.842 509.61 - 513.98 2.66e+03 +/- 52 2.38e+03 +/- 34 0 +/- 0 287 +/- 62 106Rh 20 +/- 0.01 14.7 +/- 0.74 1.1034e+08 +/- 2.557e+07 511.8 8.477e+07 1.359e+08 6.828e+07 1.524e+08 6.022e+07 1.604e+08 131 I Chain Lines 364.489 362.29 - 366.66 3.36e+03 +/- 58 3.13e+03 +/- 56 0 +/- 0 238 +/- 81 131I 81.5 +/- 0.08 26.9 +/- 1.3 1.2293e+07 +/- 4.286e+06 364.5 8.007e+06 1.658e+07 5.243e+06 1.934e+07 3.893e+06 2.069e+07 284.305 282.44 - 286.45 5.1e+03 +/- 71 5.06e+03 +/- 50 0 +/- 0 31.5 +/- 87 131I 6.12 +/- 0.06 37.9 +/- 1.9 1.5396e+07 +/- 4.27e+07 284.3 0 5.81e+07 0 8.564e+07 0 9.909e+07 636.989 634.69 - 639.43 2.46e+03 +/- 50 2.43e+03 +/- 35 0 +/- 0 29 +/- 61 131I 7.16 +/- 0.1 9.33 +/- 0.47 4.9217e+07 +/- 1.03e+08 637.0 0 1.522e+08 0 2.186e+08 0 2.51e+08 95 Zr Chain Lines 756.729 754.31 - 759.06 2.12e+03 +/- 46 2.2e+03 +/- 33 0 +/- 0 -78 +/- 57 95Zr 54 +/- 0.1 6.32 +/- 0.32 -2.5897e+07 +/- 1.897e+07 756.7 0 1.056e+07 0 1.929e+07 0 2.394e+07 724.199 721.85 - 726.60 2.15e+03 +/- 46 2.29e+03 +/- 34 0 +/- 0 -141 +/- 57 95Zr 44.2 +/- 0.13 6.99 +/- 0.35 -5.1728e+07 +/- 2.149e+07 724.2 0 8.453e+06 0 1.606e+07 0 2.029e+07 99 Mo Chain Lines 181.068 179.26 - 182.91 7.91e+03 +/- 89 2.85e+04 +/- 1.2e+02 0 +/- 0 -2.06e+04 +/- 1.5e+02 99Mo 5.99 +/- 0.07 55.9 +/- 2.8 -6.9671e+09 +/- 5.884e+08 181.1 0 5.643e+07 0 1.127e+08 0 1.463e+08 739.500 737.17 - 741.91 2.35e+03 +/- 48 2.29e+03 +/- 34 0 +/- 0 55.5 +/- 59 99Mo 12.1 +/- 0.12 6.67 +/- 0.33 7.7786e+07 +/- 8.309e+07 739.5 0 1.609e+08 0 2.145e+08 0 2.406e+08 136 Cs Chain Lines 340.547 338.59 - 342.60 4.24e+03 +/- 65 4.48e+03 +/- 47 0 +/- 0 -245 +/- 80 136Cs 42.2 +/- 0.13 29.8 +/- 1.5 -2.2065e+07 +/- 7.479e+06 340.5 0 2.529e+06 0 4.864e+06 0 6.183e+06 818.514 815.95 - 821.06 2.48e+03 +/- 50 2.43e+03 +/- 35 0 +/- 0 51 +/- 61 136Cs 100 +/- 0.01 5.26 +/- 0.26 1.0983e+07 +/- 1.312e+07 818.5 0 2.41e+07 0 3.257e+07 0 3.67e+07 1048.073 1045.39 -1050.86 1.71e+03 +/- 41 1.65e+03 +/- 29 0 +/- 0 67.5 +/- 50 136Cs 80 +/- 0.3 2.92 +/- 0.15 3.2771e+07 +/- 2.461e+07 1048.1 8.163e+06 5.738e+07 0 7.325e+07 0 8.1e+07 140 La Chain Lines 487.021 484.81 - 489.18 2.93e+03 +/- 54 2.43e+03 +/- 49 0 +/- 0 497 +/- 73 140La 45.5 +/- 0.6 16.2 +/- 0.81 7.6219e+07 +/- 1.293e+07 487.0 6.328e+07 8.915e+07 5.494e+07 9.749e+07 5.087e+07 1.016e+08 815.772 813.40 - 818.14 2.2e+03 +/- 47 2.29e+03 +/- 34 0 +/- 0 -94.5 +/- 58 140La 23.3 +/- 0.19 5.3 +/- 0.27 -8.6727e+07 +/- 5.359e+07 815.8 0 2.721e+07 0 5.03e+07 0 6.276e+07 138 La Chain Lines 788.742 786.41 - 791.15 2.72e+03 +/- 52 3.3e+03 +/- 41 0 +/- 0 -580 +/- 66 138La 34.4 +/- 0.5 5.74 +/- 0.29 -3.3258e+08 +/- 4.721e+07 788.7 0 7.467e+06 0 1.482e+07 0 1.917e+07 1435.795 1431.76 -1439.79 839 +/- 29 865 +/- 21 0 +/- 0 -26 +/- 36 138La 65.6 +/- 0.5 1.39 +/- 0.07 -3.2225e+07 +/- 4.428e+07 1435.8 0 3.181e+07 0 5.585e+07 0 6.819e+07 227 Ac Chain Lines 235.960 233.95 - 237.96 6.04e+03 +/- 78 3.05e+04 +/- 1.2e+02 0 +/- 0 -2.45e+04 +/- 1.5e+02 227Th 17.5 +/- 1.4 46.1 +/- 2.3 -3.4338e+09 +/- 3.972e+08 236.0 0 5.168e+07 0 1.029e+08 0 1.333e+08 154.208 152.28 - 155.93 9.97e+03 +/- 1e+02 9.38e+03 +/- 97 0 +/- 0 585 +/- 1.4e+02 223Ra 5.7 +/- 0.16 59.9 +/- 3 1.943e+08 +/- 4.927e+07 154.2 1.45e+08 2.436e+08 1.133e+08 2.753e+08 9.774e+07 2.909e+08 445.033 442.87 - 447.25 2.77e+03 +/- 53 2.71e+03 +/- 52 0 +/- 0 60 +/- 74 223Ra 1.29 +/- 0.05 19.2 +/- 0.96 2.7418e+08 +/- 3.392e+08 445.0 0 6.134e+08 0 8.321e+08 0 9.39e+08 403.300 401.30 - 405.32 2.99e+03 +/- 55 2.88e+03 +/- 38 0 +/- 0 116 +/- 67 combo 10.4 +/- 0.4 22.8 +/- 1.1 5.5431e+07 +/- 3.222e+07 403.3 2.321e+07 8.765e+07 2.433e+06 1.084e+08 0 1.186e+08 270.000 267.85 - 271.87 4.98e+03 +/- 71 4.98e+03 +/- 71 0 +/- 0 -1 +/- 1e+02 combo 24.7 +/- 0.5 40.2 +/- 2 -1.1408e+05 +/- 1.138e+07 270.0 0 1.133e+07 0 1.865e+07 0 2.223e+07 427.088 425.01 - 429.38 3.15e+03 +/- 56 3e+03 +/- 39 0 +/- 0 150 +/- 68 211Pb 1.76 +/- 0.04 20.7 +/- 1 4.6672e+08 +/- 2.159e+08 427.1 2.508e+08 6.827e+08 1.115e+08 8.219e+08 4.349e+07 8.899e+08 832.010 829.45 - 834.56 2.34e+03 +/- 48 3.59e+03 +/- 42 0 +/- 0 -1.25e+03 +/- 64 211Pb 3.52 +/- 0.06 5.06 +/- 0.25 -7.9635e+09 +/- 7.911e+08 832.0 0 8.885e+07 0 1.773e+08 0 2.299e+08 152 Eu Chain Lines 121.782 119.83 - 123.48 8.14e+03 +/- 90 8.51e+03 +/- 65 0 +/- 0 -366 +/- 1.1e+02 152Eu 28.6 +/- 0.6 62.4 +/- 3.1 -2.3253e+07 +/- 7.35e+06 121.8 0 2.353e+06 0 4.543e+06 0 5.786e+06 244.698 242.70 - 246.71 1.39e+04 +/- 1.2e+02 3e+04 +/- 1.2e+02 0 +/- 0 -1.61e+04 +/- 1.7e+02 152Eu 7.58 +/- 0.019 44.6 +/- 2.2 -5.4011e+09 +/- 4.539e+08 244.7 0 4.331e+07 0 8.654e+07 0 1.123e+08 344.279 342.24 - 346.25 4.36e+03 +/- 66 1.44e+04 +/- 85 0 +/- 0 -1e+04 +/- 1.1e+02 152Eu 26.5 +/- 0.4 29.3 +/- 1.5 -1.4576e+09 +/- 1.244e+08 344.3 0 1.206e+07 0 2.409e+07 0 3.126e+07 778.904 776.56 - 781.30 2.35e+03 +/- 48 3.45e+03 +/- 42 0 +/- 0 -1.1e+03 +/- 64 152Eu 12.9 +/- 0.19 5.91 +/- 0.3 -1.6296e+09 +/- 1.672e+08 778.9 0 1.938e+07 0 3.866e+07 0 5.013e+07 867.378 864.83 - 869.94 2.13e+03 +/- 46 2.12e+03 +/- 33 0 +/- 0 8 +/- 57 152Eu 4.24 +/- 0.019 4.59 +/- 0.23 4.6546e+07 +/- 3.288e+08 867.4 0 3.753e+08 0 5.873e+08 0 6.909e+08 964.079 961.49 - 966.60 2.15e+03 +/- 46 1.93e+03 +/- 31 0 +/- 0 226 +/- 56 152Eu 14.6 +/- 0.021 3.56 +/- 0.18 4.9081e+08 +/- 1.282e+08 964.1 3.627e+08 6.19e+08 2.8e+08 7.016e+08 2.396e+08 7.42e+08 1085.869 1082.97 -1088.44 1.5e+03 +/- 39 1.52e+03 +/- 39 0 +/- 0 -13 +/- 55 152Eu 10.2 +/- 0.021 2.68 +/- 0.13 -5.385e+07 +/- 2.276e+08 1085.9 0 2.036e+08 0 3.429e+08 0 4.12e+08 1112.069 1109.23 -1114.71 1.41e+03 +/- 38 4.12e+03 +/- 45 0 +/- 0 -2.71e+03 +/- 59 152Eu 13.6 +/- 0.021 2.53 +/- 0.13 -8.8988e+09 +/- 7.665e+08 1112.1 0 7.492e+07 0 1.497e+08 0 1.942e+08 1408.006 1404.03 -1412.06 1.41e+03 +/- 38 1.19e+03 +/- 24 0 +/- 0 226 +/- 45 152Eu 21 +/- 0.024 1.46 +/- 0.073 8.3509e+08 +/- 1.798e+08 1408.0 6.553e+08 1.015e+09 5.394e+08 1.131e+09 4.827e+08 1.187e+09 176 Lu Chain Lines 88.340 86.66 - 89.94 5.47e+04 +/- 2.3e+02 1.83e+04 +/- 96 0 +/- 0 3.64e+04 +/- 2.5e+02 176Lu 14.5 +/- 0.6 60.4 +/- 3 4.7109e+09 +/- 4.395e+08 88.3 4.271e+09 5.15e+09 3.988e+09 5.434e+09 3.849e+09 5.572e+09 201.830 200.04 - 203.69 6.68e+03 +/- 82 6.63e+03 +/- 58 0 +/- 0 45 +/- 1e+02 176Lu 78 +/- 2.5 52.3 +/- 2.6 1.2501e+06 +/- 2.779e+06 201.8 0 4.029e+06 0 5.821e+06 0 6.697e+06 306.780 304.68 - 308.69 4.21e+03 +/- 65 4.27e+03 +/- 46 0 +/- 0 -62.5 +/- 80 176Lu 93.6 +/- 0.17 34.4 +/- 1.7 -2.1967e+06 +/- 2.805e+06 306.8 0 1.968e+06 0 3.47e+06 0 4.243e+06 400.990 398.75 - 403.13 3.11e+03 +/- 56 3.24e+03 +/- 40 0 +/- 0 -130 +/- 69 176Lu 0.37 +/- 0.04 23.1 +/- 1.2 -1.726e+09 +/- 9.429e+08 401.0 0 4.449e+08 0 8.297e+08 0 1.039e+09 1460.832 1456.94 -1464.97 800 +/- 28 810 +/- 20 0.035 +/- 0.0094 -10.5 +/- 35 40K 10.7 +/- 0.11 1.34 +/- 0.067 -8.3459e+07 +/- 2.751e+08 1460.8 0 2.387e+08 0 4.044e+08 0 4.871e+08 661.657 659.12 - 663.87 2.41e+03 +/- 49 2.91e+03 +/- 38 0.0185 +/- 0.12 -502 +/- 62 137Cs 85.1 +/- 0.2 8.57 +/- 0.43 -7.7961e+07 +/- 1.163e+07 661.7 0 1.929e+06 0 3.824e+06 0 4.942e+06 834.855 832.37 - 837.47 2.55e+03 +/- 50 3.49e+03 +/- 42 0.00928 +/- 0.011 -941 +/- 66 54Mn 100 +/- 0.001 5.02 +/- 0.25 -2.1225e+08 +/- 2.305e+07 834.9 0 2.823e+06 0 5.626e+06 0 7.292e+06 803.060 800.63 - 805.38 2.5e+03 +/- 50 2.51e+03 +/- 35 0.0134 +/- 0.011 -10 +/- 61 210Po 0.00103 +/- 6e-05 5.5 +/- 0.28 -2.0019e+11 +/- 1.225e+12 803.1 0 1.134e+12 0 1.896e+12 0 2.273e+12 46.539 44.74 - 48.02 4.25e+04 +/- 2.1e+02 1.13e+04 +/- 75 0 +/- 0.13 3.12e+04 +/- 2.2e+02 210Pb 4.25 +/- 0.04 50.2 +/- 2.5 1.6564e+10 +/- 1.394e+09 46.5 1.517e+10 1.796e+10 1.427e+10 1.886e+10 1.383e+10 1.93e+10 477.604 475.33 - 479.70 2.96e+03 +/- 54 3.09e+03 +/- 39 0 +/- 0.018 -125 +/- 67 7Be 10.4 +/- 0.04 16.9 +/- 0.84 -8.0483e+07 +/- 4.374e+07 477.6 0 2.057e+07 0 3.838e+07 0 4.808e+07 810.759 808.29 - 813.40 2.35e+03 +/- 48 2.81e+03 +/- 37 0 +/- 0.0096 -462 +/- 61 58Co 99.4 +/- 0.05 5.38 +/- 0.27 -9.7931e+07 +/- 1.533e+07 810.8 0 2.656e+06 0 5.262e+06 0 6.797e+06 1274.537 1270.85 -1278.52 1.5e+03 +/- 39 1.54e+03 +/- 28 0 +/- 0 -44.5 +/- 48 22Na 99.9 +/- 0.014 1.83 +/- 0.092 -2.7525e+07 +/- 2.956e+07 1274.5 0 1.951e+07 0 3.474e+07 0 4.266e+07 140.511 138.79 - 142.44 9.62e+03 +/- 98 8.88e+03 +/- 67 0 +/- 0 750 +/- 1.2e+02 99mTc 89 +/- 0.01 61.3 +/- 3.1 1.556e+07 +/- 2.782e+06 140.5 1.278e+07 1.834e+07 1.098e+07 2.014e+07 1.011e+07 2.101e+07 765.794 763.43 - 768.17 5.3e+03 +/- 73 3.21e+03 +/- 40 0 +/- 0 2.09e+03 +/- 83 95Nb 100 +/- 0.01 6.15 +/- 0.31 3.8437e+08 +/- 3.55e+07 765.8 3.489e+08 4.199e+08 3.26e+08 4.428e+08 3.148e+08 4.54e+08 145.441 143.53 - 147.18 8.95e+03 +/- 95 9.75e+03 +/- 70 0 +/- 0 -800 +/- 1.2e+02 141Ce 48.2 +/- 0.3 60.9 +/- 3 -3.0926e+07 +/- 5.226e+06 145.4 0 9.724e+05 0 1.923e+06 0 2.481e+06 537.261 535.13 - 539.51 2.52e+03 +/- 50 3.09e+03 +/- 39 0 +/- 0 -565 +/- 64 140Ba 24.4 +/- 0.07 13.4 +/- 0.67 -1.9632e+08 +/- 2.754e+07 537.3 0 4.308e+06 0 8.552e+06 0 1.106e+07 529.872 527.47 - 532.21 2.56e+03 +/- 51 3.93e+03 +/- 63 0 +/- 0 -1.37e+03 +/- 81 133I 87 +/- 0.17 13.8 +/- 0.69 -1.2947e+08 +/- 1.322e+07 529.9 0 1.525e+06 0 3.041e+06 0 3.943e+06 Top of 238 U Chain Activity : 3.494e+08 +/- 5.38e+07 mBq/kg Background: 3.43e+04 +/- 1.1e+04 mBq/kg removed Limits: 68% 2.956e+08 to 4.032e+08 mBq/kg 90% 2.609e+08 to 4.379e+08 mBq/kg 95% 2.439e+08 to 4.548e+08 mBq/kg 63.3 234Th 7.997e+07 +/- 6.81e+07 mBq/kg Contributed 62.5% 92.6 234Th 7.973e+08 +/- 8.79e+07 mBq/kg Contributed 37.5% 766.4 234mPa 2.495e+11 +/- 2.18e+10 mBq/kg Excluded by UseLine 1001.0 234mPa 9.916e+08 +/- 2.22e+09 mBq/kg Contributed 0.1% Bottom of 238 U Chain Activity : 2.217e+10 +/- 6.612e+08 mBq/kg Background: 1.73e+04 +/- 2.1e+03 mBq/kg removed Limits: 68% 2.151e+10 to 2.284e+10 mBq/kg 90% 2.109e+10 to 2.326e+10 mBq/kg 95% 2.088e+10 to 2.347e+10 mBq/kg 186.2 226Ra 1.427e+10 +/- 7e+08 mBq/kg Excluded by UseLine 242.0 214Pb 1.982e+10 +/- 1.65e+09 mBq/kg Excluded by UseLine 295.2 214Pb 2.229e+10 +/- 1.89e+09 mBq/kg Contributed 12.2% 351.9 214Pb 2.359e+10 +/- 1.99e+09 mBq/kg Contributed 11.0% 609.3 214Bi 1.849e+10 +/- 1.56e+09 mBq/kg Contributed 18.1% 768.4 214Bi 1.895e+10 +/- 1.63e+09 mBq/kg Contributed 16.4% 1120.3 214Bi 2.125e+10 +/- 1.82e+09 mBq/kg Contributed 13.2% 1238.1 214Bi 2.072e+10 +/- 1.87e+09 mBq/kg Contributed 12.5% 1377.7 214Bi 5.401e+10 +/- 4.69e+09 mBq/kg Contributed 2.0% 1764.5 214Bi 3.197e+10 +/- 2.75e+09 mBq/kg Contributed 5.8% 2204.2 214Bi 2.365e+10 +/- 2.23e+09 mBq/kg Contributed 8.8% 235 U Chain Activity : 1.96e+08 +/- 1.401e+07 mBq/kg Background: 493 +/- 3.8e+02 mBq/kg removed Limits: 68% 1.82e+08 to 2.101e+08 mBq/kg 90% 1.73e+08 to 2.191e+08 mBq/kg 95% 1.686e+08 to 2.235e+08 mBq/kg 143.8 235U -5.837e+07 +/- 2.06e+07 mBq/kg Contributed 46.4% 163.3 235U 2.016e+07 +/- 4.37e+07 mBq/kg Contributed 10.3% 185.7 235U 6.643e+08 +/- 2.42e+07 mBq/kg Contributed 33.5% 205.3 235U -1.532e+07 +/- 4.47e+07 mBq/kg Contributed 9.8% Thorium Chain: Below Actinium Activity : 5.499e+07 +/- 1.02e+07 mBq/kg Background: 1.36e+04 +/- 1.9e+03 mBq/kg removed Limits: 68% 4.479e+07 to 6.518e+07 mBq/kg 90% 3.822e+07 to 7.176e+07 mBq/kg 95% 3.5e+07 to 7.497e+07 mBq/kg 39.9 212Bi -9.197e+08 +/- 2.93e+08 mBq/kg Contributed 0.1% 238.6 212Pb 1.381e+08 +/- 1.33e+07 mBq/kg Contributed 58.4% 277.4 208Tl -2.832e+08 +/- 1.26e+08 mBq/kg Excluded by UseLine 300.1 212Pb 2.083e+08 +/- 9.26e+07 mBq/kg Excluded by UseLine 510.8 208Tl 5.219e+08 +/- 7.4e+07 mBq/kg Excluded by UseLine 583.2 208Tl -7.861e+07 +/- 2.06e+07 mBq/kg Contributed 24.4% 727.3 212Bi -2.368e+08 +/- 1.47e+08 mBq/kg Contributed 0.5% 860.6 208Tl -3.293e+08 +/- 3.08e+08 mBq/kg Contributed 0.1% 2614.5 208Tl -2.37e+07 +/- 2.52e+07 mBq/kg Contributed 16.4% Thorium Chain: 228 Ac Activity : -6.559e+05 +/- 2.177e+07 mBq/kg Background: 1.97e+04 +/- 5.1e+03 mBq/kg removed Limits: 68% 0 to 2.146e+07 mBq/kg 90% 0 to 3.541e+07 mBq/kg 95% 0 to 4.224e+07 mBq/kg 129.1 228Ac 1.614e+09 +/- 1.74e+08 mBq/kg Contributed 1.6% 209.3 228Ac 6.8e+07 +/- 5.54e+07 mBq/kg Contributed 15.4% 338.3 228Ac -7.1e+07 +/- 2.78e+07 mBq/kg Contributed 61.4% 463.0 228Ac 6.05e+07 +/- 9.38e+07 mBq/kg Contributed 5.4% 911.2 228Ac 2.797e+07 +/- 5.97e+07 mBq/kg Contributed 13.3% 964.8 228Ac 1.595e+09 +/- 3.81e+08 mBq/kg Excluded by UseLine 969.0 228Ac 4.053e+06 +/- 1.28e+08 mBq/kg Contributed 2.9% 60 Co Chain Activity : 1.42e+07 +/- 1.973e+07 mBq/kg Background: 1.5e+04 +/- 4.2e+03 mBq/kg removed Limits: 68% 0 to 3.393e+07 mBq/kg 90% 0 to 4.666e+07 mBq/kg 95% 0 to 5.287e+07 mBq/kg 1173.2 60Co -1.082e+07 +/- 2.62e+07 mBq/kg Contributed 56.7% 1332.5 60Co 4.695e+07 +/- 3e+07 mBq/kg Contributed 43.3% 57 Co Chain Activity : -1.159e+07 +/- 2.506e+06 mBq/kg Background: 0 +/- 5.1e+02 mBq/kg removed Limits: 68% 0 to 5.828e+05 mBq/kg 90% 0 to 1.144e+06 mBq/kg 95% 0 to 1.47e+06 mBq/kg 122.1 57Co -1.055e+07 +/- 2.52e+06 mBq/kg Contributed 98.6% 136.5 57Co -8.405e+07 +/- 2.11e+07 mBq/kg Contributed 1.4% 24 Na Chain Activity : -8.383e+06 +/- 7.804e+06 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 4.86e+06 mBq/kg 90% 0 to 8.735e+06 mBq/kg 95% 0 to 1.077e+07 mBq/kg 1368.6 24Na -1.068e+09 +/- 9.57e+07 mBq/kg Contributed 0.7% 2754.0 24Na -1.287e+06 +/- 7.83e+06 mBq/kg Contributed 99.3% 134 Cs Chain Activity : 4.974e+07 +/- 8.624e+06 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 4.111e+07 to 5.836e+07 mBq/kg 90% 3.555e+07 to 6.392e+07 mBq/kg 95% 3.283e+07 to 6.664e+07 mBq/kg 604.7 134Cs 7.038e+07 +/- 1.02e+07 mBq/kg Contributed 71.6% 795.9 134Cs 6.842e+06 +/- 1.62e+07 mBq/kg Contributed 28.3% 802.0 134Cs -1.831e+09 +/- 2.3e+08 mBq/kg Contributed 0.1% 106 Rh Chain Activity : 9.45e+07 +/- 2.391e+07 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 7.06e+07 to 1.184e+08 mBq/kg 90% 5.518e+07 to 1.338e+08 mBq/kg 95% 4.765e+07 to 1.414e+08 mBq/kg 621.9 106Rh -1.568e+07 +/- 6.75e+07 mBq/kg Contributed 12.6% 511.8 106Rh 1.103e+08 +/- 2.56e+07 mBq/kg Contributed 87.4% 131 I Chain Activity : 1.239e+07 +/- 4.261e+06 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 8.126e+06 to 1.665e+07 mBq/kg 90% 5.379e+06 to 1.94e+07 mBq/kg 95% 4.036e+06 to 2.074e+07 mBq/kg 364.5 131I 1.229e+07 +/- 4.29e+06 mBq/kg Contributed 98.8% 284.3 131I 1.54e+07 +/- 4.27e+07 mBq/kg Contributed 1.0% 637.0 131I 4.922e+07 +/- 1.03e+08 mBq/kg Contributed 0.2% 95 Zr Chain Activity : -3.721e+07 +/- 1.422e+07 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 5.266e+06 mBq/kg 90% 0 to 1.006e+07 mBq/kg 95% 0 to 1.274e+07 mBq/kg 756.7 95Zr -2.59e+07 +/- 1.9e+07 mBq/kg Contributed 56.2% 724.2 95Zr -5.173e+07 +/- 2.15e+07 mBq/kg Contributed 43.8% 99 Mo Chain Activity : -5.993e+07 +/- 8.227e+07 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 5.91e+07 mBq/kg 90% 0 to 1.038e+08 mBq/kg 95% 0 to 1.267e+08 mBq/kg 181.1 99Mo -6.967e+09 +/- 5.88e+08 mBq/kg Contributed 2.0% 739.5 99Mo 7.779e+07 +/- 8.31e+07 mBq/kg Contributed 98.0% 136 Cs Chain Activity : -1.091e+07 +/- 6.282e+06 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 3.06e+06 mBq/kg 90% 0 to 5.686e+06 mBq/kg 95% 0 to 7.11e+06 mBq/kg 340.5 136Cs -2.206e+07 +/- 7.48e+06 mBq/kg Contributed 70.6% 818.5 136Cs 1.098e+07 +/- 1.31e+07 mBq/kg Contributed 22.9% 1048.1 136Cs 3.277e+07 +/- 2.46e+07 mBq/kg Contributed 6.5% 140 La Chain Activity : 6.725e+07 +/- 1.257e+07 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 5.468e+07 to 7.982e+07 mBq/kg 90% 4.657e+07 to 8.793e+07 mBq/kg 95% 4.261e+07 to 9.189e+07 mBq/kg 487.0 140La 7.622e+07 +/- 1.29e+07 mBq/kg Contributed 94.5% 815.8 140La -8.673e+07 +/- 5.36e+07 mBq/kg Contributed 5.5% 138 La Chain Activity : -1.728e+08 +/- 3.23e+07 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 6.592e+06 mBq/kg 90% 0 to 1.3e+07 mBq/kg 95% 0 to 1.675e+07 mBq/kg 788.7 138La -3.326e+08 +/- 4.72e+07 mBq/kg Contributed 46.8% 1435.8 138La -3.223e+07 +/- 4.43e+07 mBq/kg Contributed 53.2% 227 Ac Chain Activity : 1.21e+07 +/- 1.046e+07 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 1.632e+06 to 2.256e+07 mBq/kg 90% 0 to 2.931e+07 mBq/kg 95% 0 to 3.26e+07 mBq/kg 236.0 227Th -3.434e+09 +/- 3.97e+08 mBq/kg Contributed 0.1% 154.2 223Ra 1.943e+08 +/- 4.93e+07 mBq/kg Contributed 4.5% 445.0 223Ra 2.742e+08 +/- 3.39e+08 mBq/kg Contributed 0.1% 403.3 combo 5.543e+07 +/- 3.22e+07 mBq/kg Contributed 10.5% 270.0 combo -1.141e+05 +/- 1.14e+07 mBq/kg Contributed 84.5% 427.1 211Pb 4.667e+08 +/- 2.16e+08 mBq/kg Contributed 0.2% 832.0 211Pb -7.963e+09 +/- 7.91e+08 mBq/kg Contributed 0.0% 152 Eu Chain Activity : -3.037e+07 +/- 7.306e+06 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1.864e+06 mBq/kg 90% 0 to 3.645e+06 mBq/kg 95% 0 to 4.674e+06 mBq/kg 121.8 152Eu -2.325e+07 +/- 7.35e+06 mBq/kg Contributed 98.8% 244.7 152Eu -5.401e+09 +/- 4.54e+08 mBq/kg Contributed 0.0% 344.3 152Eu -1.458e+09 +/- 1.24e+08 mBq/kg Contributed 0.3% 778.9 152Eu -1.63e+09 +/- 1.67e+08 mBq/kg Contributed 0.2% 867.4 152Eu 4.655e+07 +/- 3.29e+08 mBq/kg Contributed 0.0% 964.1 152Eu 4.908e+08 +/- 1.28e+08 mBq/kg Contributed 0.3% 1085.9 152Eu -5.385e+07 +/- 2.28e+08 mBq/kg Contributed 0.1% 1112.1 152Eu -8.899e+09 +/- 7.66e+08 mBq/kg Contributed 0.0% 1408.0 152Eu 8.351e+08 +/- 1.8e+08 mBq/kg Contributed 0.2% 176 Lu Chain Activity : -3.699e+05 +/- 1.974e+06 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1.807e+06 mBq/kg 90% 0 to 3.029e+06 mBq/kg 95% 0 to 3.634e+06 mBq/kg 88.3 176Lu 4.711e+09 +/- 4.4e+08 mBq/kg Contributed 0.0% 201.8 176Lu 1.25e+06 +/- 2.78e+06 mBq/kg Contributed 50.5% 306.8 176Lu -2.197e+06 +/- 2.8e+06 mBq/kg Contributed 49.5% 401.0 176Lu -1.726e+09 +/- 9.43e+08 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 4.498e+07 +/- 9.233e+06 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 3.574e+07 to 5.421e+07 mBq/kg 90% 2.979e+07 to 6.016e+07 mBq/kg 95% 2.688e+07 to 6.307e+07 mBq/kg 39.9 212Bi -9.197e+08 +/- 2.93e+08 mBq/kg Contributed 0.1% 129.1 228Ac 1.614e+09 +/- 1.74e+08 mBq/kg Contributed 0.3% 209.3 228Ac 6.8e+07 +/- 5.54e+07 mBq/kg Contributed 2.8% 238.6 212Pb 1.381e+08 +/- 1.33e+07 mBq/kg Contributed 47.9% 277.4 208Tl -2.832e+08 +/- 1.26e+08 mBq/kg Excluded by UseLine 300.1 212Pb 2.083e+08 +/- 9.26e+07 mBq/kg Excluded by UseLine 338.3 228Ac -7.1e+07 +/- 2.78e+07 mBq/kg Contributed 11.0% 463.0 228Ac 6.05e+07 +/- 9.38e+07 mBq/kg Contributed 1.0% 510.8 208Tl 5.219e+08 +/- 7.4e+07 mBq/kg Excluded by UseLine 583.2 208Tl -7.861e+07 +/- 2.06e+07 mBq/kg Contributed 20.0% 727.3 212Bi -2.368e+08 +/- 1.47e+08 mBq/kg Contributed 0.4% 860.6 208Tl -3.293e+08 +/- 3.08e+08 mBq/kg Contributed 0.1% 911.2 228Ac 2.797e+07 +/- 5.97e+07 mBq/kg Contributed 2.4% 964.8 228Ac 1.595e+09 +/- 3.81e+08 mBq/kg Excluded by UseLine 969.0 228Ac 4.053e+06 +/- 1.28e+08 mBq/kg Contributed 0.5% 2614.5 208Tl -2.37e+07 +/- 2.52e+07 mBq/kg Contributed 13.5%