Analysis Summary for File: uc04-scale.chn Counting efficiency uses TwoLogistic scaling function with 7 parameters: 2.323 -1.706 -2.543 3.403 -0.2168 0.1677 8.709 Detector Backgrounds: U Top : 7.984 +/- 1.912 mBq U Bottom: 4.381 +/- 0.1864 mBq 235U : 0.9417 +/- 0.2207 mBq Thorium : 1.143 +/- 0.1036 mBq Actinium: 3.329 +/- 0.2349 mBq Cobalt60: 0.09227 +/- 0.0242 mBq Cobalt57: 0.08307 +/- 0.1434 mBq 40K : 5.5204 +/- 0.6903 mBq 137Cs : 0.10006 +/- 0.05117 mBq 54Mn : 0.028396 +/- 0.03333 mBq 210Po : 8471.5 +/- 3457 mBq 210Pb : 876.52 +/- 45.6 mBq Cobalt58: 0 +/- 0.02869 mBq Sample: UCalgary G04, RR1 BW Hole 3 67-89, 405.3 g Detector: GOPHER Start Time: 02 Apr 2025 16:32:55 Real Time: 415200.00 seconds = 4.806 days Live Time: 415104.34 seconds = 4.804 days Sample Mass: 405.3 +/- 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 61.47 - 65.08 5.63e+04 +/- 2.4e+02 4.65e+04 +/- 1.5e+02 16.1 +/- 3.8 9.77e+03 +/- 2.8e+02 234Th 4.8 +/- 0.5 4.53 +/- 0.23 26682 +/- 3196 63.3 2.349e+04 2.988e+04 2.142e+04 3.194e+04 2.042e+04 3.295e+04 92.590 90.77 - 94.38 5.85e+04 +/- 2.4e+02 3.08e+04 +/- 1.8e+02 20.3 +/- 4.9 2.77e+04 +/- 3e+02 234Th 5.6 +/- 0.21 5.32 +/- 0.27 55320 +/- 3557 92.6 5.176e+04 5.888e+04 4.947e+04 6.117e+04 4.835e+04 6.229e+04 766.420 764.05 - 768.75 9.26e+03 +/- 96 5.53e+03 +/- 53 0.43 +/- 0.1 3.73e+03 +/- 1.1e+02 234mPa 0.317 +/- 0.005 2.94 +/- 0.2 2.378e+05 +/- 1.815e+04 766.4 2.196e+05 2.559e+05 2.079e+05 2.677e+05 2.022e+05 2.734e+05 1001.030 998.52 -1003.59 4.37e+03 +/- 66 3.43e+03 +/- 41 1.05 +/- 0.25 935 +/- 78 234mPa 0.842 +/- 0.008 2.58 +/- 0.15 25631 +/- 2632 1001.0 2.3e+04 2.826e+04 2.13e+04 2.996e+04 2.047e+04 3.079e+04 Bottom of 238 U Chain Lines 186.211 184.46 - 188.08 4.3e+04 +/- 2.1e+02 2.33e+04 +/- 1.1e+02 7.55 +/- 0.32 1.98e+04 +/- 2.3e+02 226Ra 3.59 +/- 0.06 6.46 +/- 0.33 29025 +/- 959.6 186.2 2.807e+04 2.999e+04 2.745e+04 3.06e+04 2.714e+04 3.091e+04 241.995 240.17 - 243.79 4.41e+04 +/- 2.1e+02 1.41e+04 +/- 1.2e+02 13.3 +/- 0.57 2.99e+04 +/- 2.4e+02 214Pb 7.25 +/- 0.016 5.65 +/- 0.29 43472 +/- 2240 242.0 4.123e+04 4.571e+04 3.979e+04 4.716e+04 3.908e+04 4.786e+04 295.213 293.35 - 297.33 5.61e+04 +/- 2.4e+02 1.46e+04 +/- 86 28.4 +/- 1.2 4.15e+04 +/- 2.5e+02 214Pb 18.5 +/- 0.3 5.02 +/- 0.25 26552 +/- 1422 295.2 2.513e+04 2.797e+04 2.421e+04 2.889e+04 2.376e+04 2.934e+04 351.921 349.79 - 354.13 8.91e+04 +/- 3e+02 9.17e+03 +/- 68 45.2 +/- 1.9 7.99e+04 +/- 3.1e+02 214Pb 35.8 +/- 0.5 4.52 +/- 0.23 29369 +/- 1551 351.9 2.782e+04 3.092e+04 2.682e+04 3.192e+04 2.633e+04 3.241e+04 609.312 607.02 - 611.72 6.61e+04 +/- 2.6e+02 4.99e+03 +/- 50 36 +/- 1.5 6.11e+04 +/- 2.6e+02 214Bi 44.8 +/- 0.5 2.87 +/- 0.15 28217 +/- 1478 609.3 2.674e+04 2.969e+04 2.579e+04 3.065e+04 2.532e+04 3.111e+04 768.356 765.86 - 770.92 1.05e+04 +/- 1e+02 5.32e+03 +/- 52 3.67 +/- 0.16 5.15e+03 +/- 1.1e+02 214Bi 4.94 +/- 0.06 2.44 +/- 0.13 25395 +/- 1476 768.4 2.392e+04 2.687e+04 2.297e+04 2.782e+04 2.25e+04 2.829e+04 1120.287 1117.57 -1123.00 1.85e+04 +/- 1.4e+02 4.15e+03 +/- 46 9.73 +/- 0.41 1.44e+04 +/- 1.4e+02 214Bi 14.8 +/- 0.2 2.05 +/- 0.11 28161 +/- 1527 1120.3 2.663e+04 2.969e+04 2.565e+04 3.067e+04 2.517e+04 3.115e+04 1238.110 1234.46 -1242.06 1.26e+04 +/- 1.1e+02 7.07e+03 +/- 59 3.64 +/- 0.16 5.5e+03 +/- 1.3e+02 214Bi 5.79 +/- 0.08 1.94 +/- 0.1 29043 +/- 1716 1238.1 2.733e+04 3.076e+04 2.622e+04 3.187e+04 2.568e+04 3.241e+04 1377.669 1373.79 -1381.75 6.49e+03 +/- 81 2.3e+03 +/- 48 2.38 +/- 0.1 4.18e+03 +/- 94 214Bi 3.99 +/- 0.011 2.19 +/- 0.12 28411 +/- 1640 1377.7 2.677e+04 3.005e+04 2.571e+04 3.111e+04 2.52e+04 3.163e+04 1764.494 1760.32 -1768.65 1.28e+04 +/- 1.1e+02 560 +/- 17 7.76 +/- 0.33 1.22e+04 +/- 1.1e+02 214Bi 15.4 +/- 0.2 1.78 +/- 0.092 26581 +/- 1443 1764.5 2.514e+04 2.802e+04 2.421e+04 2.895e+04 2.375e+04 2.941e+04 2204.210 2199.39 -2208.81 3.24e+03 +/- 57 430 +/- 15 2.04 +/- 0.087 2.81e+03 +/- 59 214Bi 5.08 +/- 0.04 1.42 +/- 0.076 23202 +/- 1355 2204.2 2.185e+04 2.456e+04 2.097e+04 2.543e+04 2.055e+04 2.586e+04 235 U Chain Lines 143.760 141.77 - 145.75 3.25e+04 +/- 1.8e+02 3.04e+04 +/- 1.2e+02 5.1 +/- 1.2 2.13e+03 +/- 2.2e+02 235U 11 +/- 0.14 7.22 +/- 0.36 1599.3 +/- 184.1 143.8 1415 1783 1296 1902 1238 1960 163.330 161.31 - 165.29 2.81e+04 +/- 1.7e+02 2.74e+04 +/- 1.2e+02 2.36 +/- 0.55 660 +/- 2e+02 235U 5.08 +/- 0.06 7.2 +/- 0.37 1071.8 +/- 336.7 163.3 735.1 1408 518 1626 411.9 1732 185.715 183.74 - 187.72 4.54e+04 +/- 2.1e+02 2.54e+04 +/- 1.1e+02 25.9 +/- 6.1 2e+04 +/- 2.4e+02 235U 57.2 +/- 0.8 6.37 +/- 0.32 1393.7 +/- 35.63 185.7 1358 1429 1335 1452 1324 1464 205.311 203.27 - 207.25 2.34e+04 +/- 1.5e+02 2.75e+04 +/- 1.2e+02 2.18 +/- 0.51 -4.13e+03 +/- 1.9e+02 235U 5.01 +/- 0.07 6.01 +/- 0.31 -8155.7 +/- 575.2 205.3 0 46.21 0 92.44 0 120.1 Thorium Chain: Below Actinium Lines 39.857 38.31 - 41.57 2.29e+04 +/- 1.5e+02 2.2e+04 +/- 1e+02 0.537 +/- 0.049 902 +/- 1.8e+02 212Bi 1.09 +/- 0.025 6.1 +/- 0.32 8055.6 +/- 1706 39.9 6350 9762 5250 1.086e+04 4712 1.14e+04 238.632 236.55 - 240.53 1.28e+05 +/- 3.6e+02 2.13e+04 +/- 1.5e+02 21 +/- 1.9 1.07e+05 +/- 3.9e+02 212Pb 43.3 +/- 0.3 5.7 +/- 0.29 25776 +/- 1318 238.6 2.446e+04 2.709e+04 2.361e+04 2.794e+04 2.319e+04 2.836e+04 277.371 275.26 - 279.24 1.68e+04 +/- 1.3e+02 1.24e+04 +/- 1.1e+02 1.01 +/- 0.092 4.38e+03 +/- 1.7e+02 208Tl 2.37 +/- 0.11 4.28 +/- 0.22 25648 +/- 2033 277.4 2.361e+04 2.768e+04 2.23e+04 2.899e+04 2.166e+04 2.963e+04 300.087 298.05 - 302.03 1.74e+04 +/- 1.3e+02 1.08e+04 +/- 1e+02 1.3 +/- 0.12 6.56e+03 +/- 1.7e+02 212Pb 3.3 +/- 0.04 4.82 +/- 0.25 24495 +/- 1442 300.1 2.305e+04 2.594e+04 2.212e+04 2.687e+04 2.167e+04 2.732e+04 510.770 508.61 - 512.95 1.72e+04 +/- 1.3e+02 5.7e+03 +/- 53 1.87 +/- 0.17 1.15e+04 +/- 1.4e+02 208Tl 8.12 +/- 0.07 2.79 +/- 0.14 30225 +/- 1578 510.8 2.865e+04 3.18e+04 2.763e+04 3.282e+04 2.713e+04 3.332e+04 583.187 580.97 - 585.31 4.1e+04 +/- 2e+02 5.04e+03 +/- 50 6.53 +/- 0.59 3.59e+04 +/- 2.1e+02 208Tl 30.5 +/- 0.11 2.84 +/- 0.14 24605 +/- 1258 583.2 2.335e+04 2.586e+04 2.254e+04 2.667e+04 2.214e+04 2.707e+04 727.330 724.97 - 729.68 1.28e+04 +/- 1.1e+02 4.44e+03 +/- 47 1.32 +/- 0.12 8.32e+03 +/- 1.2e+02 212Bi 6.67 +/- 0.09 2.87 +/- 0.15 25822 +/- 1417 727.3 2.441e+04 2.724e+04 2.349e+04 2.815e+04 2.305e+04 2.86e+04 860.557 858.13 - 863.19 8.4e+03 +/- 92 3.68e+03 +/- 43 0.843 +/- 0.076 4.71e+03 +/- 1e+02 208Tl 4.49 +/- 0.04 2.48 +/- 0.13 25216 +/- 1422 860.6 2.379e+04 2.664e+04 2.288e+04 2.755e+04 2.243e+04 2.8e+04 2614.511 2609.57 -2619.70 1.08e+04 +/- 1e+02 176 +/- 9.4 2.85 +/- 0.26 1.06e+04 +/- 1e+02 208Tl 35.8 +/- 0.001 1.1 +/- 0.057 16030 +/- 843.7 2614.5 1.519e+04 1.687e+04 1.464e+04 1.742e+04 1.438e+04 1.768e+04 Thorium Chain: 228 Ac Lines 129.065 127.30 - 130.92 3.49e+04 +/- 1.9e+02 2.88e+04 +/- 1.2e+02 3.94 +/- 0.28 6.12e+03 +/- 2.2e+02 228Ac 2.42 +/- 0.09 6.44 +/- 0.33 23350 +/- 1709 129.1 2.164e+04 2.506e+04 2.054e+04 2.616e+04 2e+04 2.67e+04 209.253 207.25 - 211.23 3.1e+04 +/- 1.8e+02 2.25e+04 +/- 1.1e+02 5.94 +/- 0.42 8.46e+03 +/- 2.1e+02 228Ac 3.89 +/- 0.07 5.99 +/- 0.31 21597 +/- 1284 209.3 2.031e+04 2.288e+04 1.949e+04 2.371e+04 1.908e+04 2.411e+04 338.320 336.40 - 340.38 3.15e+04 +/- 1.8e+02 9.81e+03 +/- 70 11.3 +/- 0.8 2.17e+04 +/- 1.9e+02 228Ac 11.3 +/- 0.19 4.56 +/- 0.23 25087 +/- 1362 338.3 2.372e+04 2.645e+04 2.285e+04 2.733e+04 2.242e+04 2.776e+04 463.004 460.85 - 465.20 1.27e+04 +/- 1.1e+02 6.29e+03 +/- 56 3.18 +/- 0.22 6.4e+03 +/- 1.3e+02 228Ac 4.4 +/- 0.07 3.36 +/- 0.17 25742 +/- 1485 463.0 2.426e+04 2.723e+04 2.33e+04 2.818e+04 2.283e+04 2.865e+04 911.204 908.78 - 913.85 3.14e+04 +/- 1.8e+02 4e+03 +/- 45 13.9 +/- 0.98 2.73e+04 +/- 1.8e+02 228Ac 25.8 +/- 0.4 2.54 +/- 0.13 24797 +/- 1337 911.2 2.346e+04 2.613e+04 2.26e+04 2.7e+04 2.218e+04 2.742e+04 964.766 961.97 - 967.40 9.88e+03 +/- 99 1.16e+04 +/- 76 2.63 +/- 0.19 -1.72e+03 +/- 1.3e+02 228Ac 4.99 +/- 0.09 2.36 +/- 0.12 -8692.6 +/- 794.8 964.8 0 82.35 0 164.4 0 213.3 968.971 966.32 - 971.74 2.04e+04 +/- 1.4e+02 3.64e+03 +/- 60 8.32 +/- 0.59 1.67e+04 +/- 1.6e+02 228Ac 15.8 +/- 0.3 2.46 +/- 0.13 25570 +/- 1420 969.0 2.415e+04 2.699e+04 2.323e+04 2.791e+04 2.279e+04 2.835e+04 60 Co Chain Lines 1173.228 1169.68 -1176.92 6.14e+03 +/- 78 6.16e+03 +/- 55 1.34 +/- 0.35 -14.8 +/- 96 60Co 98.8 +/- 0.03 2.03 +/- 0.1 -4.3974 +/- 28.45 1173.2 0 26.45 0 44.19 0 52.95 1332.500 1328.55 -1336.51 3.29e+03 +/- 57 3.17e+03 +/- 40 1.28 +/- 0.34 121 +/- 70 60Co 100 +/- 0.0006 1.86 +/- 0.095 38.689 +/- 22.47 1332.5 16.21 61.16 1.721 75.66 0 82.74 57 Co Chain Lines 122.061 120.43 - 123.69 2.51e+04 +/- 1.6e+02 2.56e+04 +/- 1.1e+02 3.44 +/- 5.9 -456 +/- 1.9e+02 57Co 85.6 +/- 0.17 6.72 +/- 0.34 -47.134 +/- 20.27 122.1 0 8.169 0 15.48 0 19.54 136.474 134.54 - 138.16 2.82e+04 +/- 1.7e+02 2.86e+04 +/- 1.2e+02 0.436 +/- 0.75 -402 +/- 2.1e+02 57Co 10.7 +/- 0.08 6.82 +/- 0.34 -327.81 +/- 169 136.5 0 76.93 0 144.1 0 180.8 24 Na Chain Lines 1368.633 1364.74 -1372.70 2.32e+03 +/- 48 4.46e+03 +/- 47 0 +/- 0 -2.14e+03 +/- 67 24Na 100 +/- 0.1 1.9 +/- 0.095 -670.34 +/- 39.6 1368.6 0 2.671 0 5.348 0 6.949 2754.028 2748.60 -2759.46 126 +/- 11 114 +/- 7.6 0 +/- 0 11.5 +/- 14 24Na 99.9 +/- 0.004 1.25 +/- 0.062 5.4863 +/- 6.464 2754.0 0 11.95 0 16.12 0 18.16 134 Cs Chain Lines 604.721 602.32 - 607.02 5.21e+03 +/- 72 4.99e+03 +/- 71 0 +/- 0 223 +/- 1e+02 134Cs 97.6 +/- 0.011 2.54 +/- 0.13 53.372 +/- 24.31 604.7 29.06 77.69 13.38 93.36 5.72 101 795.864 793.36 - 798.42 8.22e+03 +/- 91 4.01e+03 +/- 63 0 +/- 0 4.21e+03 +/- 1.1e+02 134Cs 85.5 +/- 0.006 2.32 +/- 0.12 1260.9 +/- 71.22 795.9 1190 1332 1144 1378 1121 1401 801.953 799.51 - 804.57 3.76e+03 +/- 61 5.02e+03 +/- 71 0 +/- 0 -1.26e+03 +/- 94 134Cs 8.69 +/- 0.016 2.32 +/- 0.12 -3725.3 +/- 333.6 802.0 0 33.87 0 67.63 0 87.76 106 Rh Chain Lines 621.940 619.68 - 624.39 4.66e+03 +/- 68 4.73e+03 +/- 49 0 +/- 0 -66 +/- 84 106Rh 9.93 +/- 0.12 2.51 +/- 0.13 -157.08 +/- 199.6 621.9 0 139.9 0 246.6 0 301.6 511.842 509.70 - 514.04 1.62e+04 +/- 1.3e+02 6.14e+03 +/- 55 0 +/- 0 1e+04 +/- 1.4e+02 106Rh 20 +/- 0.01 2.78 +/- 0.14 10687 +/- 554.5 511.8 1.013e+04 1.124e+04 9775 1.16e+04 9600 1.177e+04 131 I Chain Lines 364.489 362.45 - 366.43 7.74e+03 +/- 88 7.87e+03 +/- 89 0 +/- 0 -127 +/- 1.2e+02 131I 81.5 +/- 0.08 3.83 +/- 0.19 -24.162 +/- 23.8 364.5 0 15.18 0 27.18 0 33.45 284.305 282.14 - 286.12 1.25e+04 +/- 1.1e+02 1.31e+04 +/- 81 0 +/- 0 -644 +/- 1.4e+02 131I 6.12 +/- 0.06 5.04 +/- 0.25 -1241.5 +/- 273 284.3 0 64.43 0 126.4 0 162.4 636.989 634.52 - 639.22 4.55e+03 +/- 67 4.76e+03 +/- 49 0 +/- 0 -208 +/- 83 131I 7.16 +/- 0.1 2.49 +/- 0.12 -694.56 +/- 279.6 637.0 0 107.5 0 204.7 0 258.9 95 Zr Chain Lines 756.729 754.28 - 759.35 5.45e+03 +/- 74 4.76e+03 +/- 49 0 +/- 0 693 +/- 89 95Zr 54 +/- 0.1 2.36 +/- 0.12 323.61 +/- 44.39 756.7 279.2 368 250.6 396.6 236.6 410.6 724.199 721.72 - 726.78 7.93e+03 +/- 89 7.42e+03 +/- 61 0 +/- 0 507 +/- 1.1e+02 95Zr 44.2 +/- 0.13 2.39 +/- 0.12 285.68 +/- 62.45 724.2 223.2 348.1 183 388.4 163.3 408.1 99 Mo Chain Lines 181.068 179.03 - 183.01 2.61e+04 +/- 1.6e+02 3.56e+04 +/- 1.3e+02 0 +/- 0 -9.5e+03 +/- 2.1e+02 99Mo 5.99 +/- 0.07 6.71 +/- 0.34 -14050 +/- 785.1 181.1 0 50.11 0 100.3 0 130.4 739.500 736.91 - 741.98 4.65e+03 +/- 68 4.69e+03 +/- 48 0 +/- 0 -44 +/- 84 99Mo 12.1 +/- 0.12 2.37 +/- 0.12 -90.849 +/- 172.7 739.5 0 135.5 0 234.2 0 284.1 136 Cs Chain Lines 340.547 338.57 - 342.55 1.75e+04 +/- 1.3e+02 1.62e+04 +/- 90 0 +/- 0 1.31e+03 +/- 1.6e+02 136Cs 42.2 +/- 0.13 4.14 +/- 0.21 445.92 +/- 58.87 340.5 387 504.8 349.1 542.8 330.5 561.3 818.514 816.15 - 820.86 3.7e+03 +/- 61 3.71e+03 +/- 43 0 +/- 0 -17.5 +/- 75 136Cs 100 +/- 0.01 2.3 +/- 0.12 -4.5149 +/- 19.23 818.5 0 17.21 0 28.99 0 34.83 1048.073 1045.56 -1050.63 3.51e+03 +/- 59 3.6e+03 +/- 42 0 +/- 0 -89.5 +/- 73 136Cs 80 +/- 0.3 2.13 +/- 0.11 -31.233 +/- 25.47 1048.1 0 14.95 0 27.1 0 33.53 140 La Chain Lines 487.021 484.73 - 489.07 6.23e+03 +/- 79 5.56e+03 +/- 75 0 +/- 0 669 +/- 1.1e+02 140La 45.5 +/- 0.6 2.88 +/- 0.14 303.13 +/- 51.63 487.0 251.5 354.8 218.2 388.1 201.9 404.3 815.772 813.26 - 818.32 3.91e+03 +/- 63 3.92e+03 +/- 44 0 +/- 0 -9.5 +/- 77 140La 23.3 +/- 0.19 2.31 +/- 0.12 -10.518 +/- 84.84 815.8 0 80 0 133.3 0 159.5 138 La Chain Lines 788.742 786.12 - 791.19 4.87e+03 +/- 70 7.25e+03 +/- 60 0 +/- 0 -2.38e+03 +/- 92 138La 34.4 +/- 0.5 2.33 +/- 0.12 -1766.9 +/- 114.6 788.7 0 8.481 0 16.97 0 22.05 1435.795 1431.69 -1439.65 1.73e+03 +/- 42 1.62e+03 +/- 28 0 +/- 0 107 +/- 50 138La 65.6 +/- 0.5 1.86 +/- 0.093 52.261 +/- 24.76 1435.8 27.5 77.02 11.54 92.98 3.738 100.8 227 Ac Chain Lines 235.960 234.02 - 238.00 4.79e+04 +/- 2.2e+02 7.18e+04 +/- 1.9e+02 0 +/- 0 -2.39e+04 +/- 2.9e+02 227Th 17.5 +/- 1.4 5.92 +/- 0.3 -13694 +/- 1302 236.0 0 140.3 0 279.9 0 363.1 154.208 152.26 - 155.88 2.96e+04 +/- 1.7e+02 2.59e+04 +/- 1.6e+02 0 +/- 0 3.68e+03 +/- 2.4e+02 223Ra 5.7 +/- 0.16 6.86 +/- 0.34 5601.9 +/- 481.4 154.2 5121 6083 4810 6394 4658 6545 445.033 442.77 - 447.11 6.7e+03 +/- 82 6.66e+03 +/- 82 0 +/- 0 48 +/- 1.2e+02 223Ra 1.29 +/- 0.05 3.11 +/- 0.16 711.22 +/- 1713 445.0 0 2424 0 3529 0 4069 403.300 401.16 - 405.50 9.3e+03 +/- 96 9.59e+03 +/- 69 0 +/- 0 -286 +/- 1.2e+02 combo 10.4 +/- 0.4 3.43 +/- 0.17 -478.48 +/- 200.6 403.3 0 79.4 0 150.7 0 190.4 270.000 268.03 - 272.01 2.24e+04 +/- 1.5e+02 1.33e+04 +/- 1.2e+02 0 +/- 0 9.13e+03 +/- 1.9e+02 combo 24.7 +/- 0.5 5.3 +/- 0.26 4143.6 +/- 239.4 270.0 3904 4383 3750 4537 3674 4613 427.088 425.04 - 429.38 7.49e+03 +/- 87 7.3e+03 +/- 60 0 +/- 0 186 +/- 1.1e+02 211Pb 1.76 +/- 0.04 3.23 +/- 0.16 1942.5 +/- 1107 427.1 835.2 3050 121.3 3764 0 4113 832.010 829.54 - 834.61 4.75e+03 +/- 69 5.24e+03 +/- 51 0 +/- 0 -486 +/- 86 211Pb 3.52 +/- 0.06 2.29 +/- 0.11 -3582.9 +/- 659.8 832.0 0 132.9 0 262.1 0 337.8 152 Eu Chain Lines 121.782 120.07 - 123.69 2.76e+04 +/- 1.7e+02 2.82e+04 +/- 1.2e+02 0 +/- 0 -670 +/- 2e+02 152Eu 28.6 +/- 0.6 6.71 +/- 0.34 -207.69 +/- 64.23 121.8 0 20.2 0 39.05 0 49.76 244.698 242.70 - 246.68 1.76e+04 +/- 1.3e+02 6.92e+04 +/- 1.9e+02 0 +/- 0 -5.15e+04 +/- 2.3e+02 152Eu 7.58 +/- 0.019 5.76 +/- 0.29 -70078 +/- 3522 244.7 0 202.4 0 405.4 0 527 344.279 342.19 - 346.17 8.91e+03 +/- 94 1.96e+04 +/- 99 0 +/- 0 -1.07e+04 +/- 1.4e+02 152Eu 26.5 +/- 0.4 4.09 +/- 0.2 -5884.1 +/- 316.4 344.3 0 19.44 0 38.92 0 50.59 778.904 776.35 - 781.42 4.1e+03 +/- 64 6.3e+03 +/- 56 0 +/- 0 -2.2e+03 +/- 85 152Eu 12.9 +/- 0.19 2.34 +/- 0.12 -4324.8 +/- 280.7 778.9 0 20.78 0 41.59 0 54.03 867.378 865.00 - 870.07 3.75e+03 +/- 61 5.89e+03 +/- 54 0 +/- 0 -2.14e+03 +/- 82 152Eu 4.24 +/- 0.019 2.26 +/- 0.11 -13228 +/- 834.7 867.4 0 60.09 0 120.3 0 156.2 964.079 961.61 - 966.68 8.92e+03 +/- 94 1.17e+04 +/- 77 0 +/- 0 -2.83e+03 +/- 1.2e+02 152Eu 14.6 +/- 0.021 2.19 +/- 0.11 -5252.8 +/- 346.5 964.1 0 26.06 0 52.15 0 67.75 1085.869 1083.20 -1088.62 3.88e+03 +/- 62 4.19e+03 +/- 65 0 +/- 0 -309 +/- 90 152Eu 10.2 +/- 0.021 2.1 +/- 0.11 -856.25 +/- 252.6 1085.9 0 76.52 0 148.2 0 189.2 1112.069 1109.25 -1114.68 4.65e+03 +/- 68 8.99e+03 +/- 67 0 +/- 0 -4.35e+03 +/- 96 152Eu 13.6 +/- 0.021 2.08 +/- 0.1 -9092.5 +/- 496.9 1112.1 0 31.03 0 62.13 0 80.75 1408.006 1404.19 -1412.15 3.78e+03 +/- 61 2.47e+03 +/- 35 0 +/- 0 1.31e+03 +/- 71 152Eu 21 +/- 0.024 1.87 +/- 0.094 1971.2 +/- 145.4 1408.0 1826 2117 1732 2210 1686 2256 176 Lu Chain Lines 88.340 86.43 - 90.04 7.39e+04 +/- 2.7e+02 5.51e+04 +/- 1.7e+02 0 +/- 0 1.87e+04 +/- 3.2e+02 176Lu 14.5 +/- 0.6 6.23 +/- 0.31 12331 +/- 827.3 88.3 1.15e+04 1.316e+04 1.097e+04 1.369e+04 1.071e+04 1.395e+04 201.830 200.02 - 203.63 2.17e+04 +/- 1.5e+02 2.18e+04 +/- 1e+02 0 +/- 0 -159 +/- 1.8e+02 176Lu 78 +/- 2.5 6.47 +/- 0.32 -18.733 +/- 21.31 201.8 0 14.36 0 25.49 0 31.26 306.780 304.93 - 308.91 1.05e+04 +/- 1e+02 1.12e+04 +/- 75 0 +/- 0 -689 +/- 1.3e+02 176Lu 93.6 +/- 0.17 4.66 +/- 0.23 -93.963 +/- 17.91 306.8 0 3.721 0 7.333 0 9.445 400.990 398.99 - 402.97 8.23e+03 +/- 91 7.94e+03 +/- 63 0 +/- 0 290 +/- 1.1e+02 176Lu 0.37 +/- 0.04 3.45 +/- 0.17 13482 +/- 5390 401.0 8092 1.887e+04 4616 2.235e+04 2918 2.405e+04 1460.832 1456.66 -1464.99 1.49e+05 +/- 3.9e+02 1.66e+03 +/- 29 7.76 +/- 0.97 1.47e+05 +/- 3.9e+02 40K 10.7 +/- 0.11 1.84 +/- 0.092 4.4611e+05 +/- 2.281e+04 1460.8 4.233e+05 4.689e+05 4.086e+05 4.836e+05 4.014e+05 4.908e+05 661.657 659.12 - 664.19 1.52e+04 +/- 1.2e+02 5.86e+03 +/- 54 1.51 +/- 0.77 9.36e+03 +/- 1.3e+02 137Cs 85.1 +/- 0.2 2.46 +/- 0.12 2659.3 +/- 138.5 661.7 2521 2798 2432 2887 2388 2931 834.855 832.44 - 837.50 5.67e+03 +/- 75 4.91e+03 +/- 50 0.47 +/- 0.55 762 +/- 90 54Mn 100 +/- 0.001 2.29 +/- 0.11 197.79 +/- 25.4 834.9 172.4 223.2 156 239.6 148 247.6 803.060 800.59 - 805.66 4.11e+03 +/- 64 5.26e+03 +/- 51 1.46 +/- 0.6 -1.15e+03 +/- 82 210Po 0.00103 +/- 6e-05 2.32 +/- 0.12 -2.8558e+07 +/- 2.998e+06 803.1 0 3.553e+05 0 7.084e+05 0 9.183e+05 46.539 44.83 - 48.08 3.62e+04 +/- 1.9e+02 2.56e+04 +/- 1.1e+02 1.55e+03 +/- 81 9.02e+03 +/- 2.4e+02 210Pb 4.25 +/- 0.04 3.75 +/- 0.19 33618 +/- 1975 46.5 3.164e+04 3.559e+04 3.037e+04 3.687e+04 2.975e+04 3.749e+04 477.604 475.33 - 479.67 6.43e+03 +/- 80 6.4e+03 +/- 57 1.38 +/- 1.7 35.6 +/- 98 7Be 10.4 +/- 0.04 2.93 +/- 0.15 69.291 +/- 190.9 477.6 0 260.2 0 383.3 0 443.5 810.759 808.19 - 813.26 3.73e+03 +/- 61 4.49e+03 +/- 47 0 +/- 0.48 -758 +/- 77 58Co 99.4 +/- 0.05 2.31 +/- 0.12 -196.23 +/- 22.28 810.8 0 2.847 0 5.671 0 7.347 1274.537 1270.65 -1278.25 4.8e+03 +/- 69 5.33e+03 +/- 52 0 +/- 0 -532 +/- 86 22Na 99.9 +/- 0.014 1.97 +/- 0.098 -160.73 +/- 27.34 1274.5 0 5.118 0 10.12 0 13.05 140.511 138.52 - 142.50 3.06e+04 +/- 1.7e+02 3.17e+04 +/- 1.3e+02 0 +/- 0 -1.06e+03 +/- 2.2e+02 99mTc 89 +/- 0.01 6.84 +/- 0.34 -103.92 +/- 21.67 140.5 0 4.881 0 9.593 0 12.34 765.794 763.33 - 768.39 8.84e+03 +/- 94 6.17e+03 +/- 56 0 +/- 0 2.67e+03 +/- 1.1e+02 95Nb 100 +/- 0.01 2.35 +/- 0.12 676.13 +/- 43.67 765.8 632.5 719.8 604.3 748 590.5 761.7 145.441 143.58 - 147.20 2.95e+04 +/- 1.7e+02 2.8e+04 +/- 1.2e+02 0 +/- 0 1.46e+03 +/- 2.1e+02 141Ce 48.2 +/- 0.3 6.85 +/- 0.34 262.15 +/- 39.78 145.4 222.4 301.9 196.7 327.6 184.2 340.1 537.261 535.02 - 539.36 5.35e+03 +/- 73 5.48e+03 +/- 52 0 +/- 0 -132 +/- 90 140Ba 24.4 +/- 0.07 2.7 +/- 0.13 -119.63 +/- 81.44 537.3 0 43.63 0 80.11 0 99.65 529.872 527.79 - 532.13 5.46e+03 +/- 74 5.7e+03 +/- 76 0 +/- 0 -247 +/- 1.1e+02 133I 87 +/- 0.17 2.72 +/- 0.14 -62.004 +/- 26.7 529.9 0 10.77 0 20.42 0 25.77 Top of 238 U Chain Activity : 3.326e+04 +/- 1764 mBq/kg Background: 19.7 +/- 4.7 mBq/kg removed Limits: 68% 3.149e+04 to 3.502e+04 mBq/kg 90% 3.035e+04 to 3.616e+04 mBq/kg 95% 2.98e+04 to 3.671e+04 mBq/kg 63.3 234Th 2.668e+04 +/- 3.2e+03 mBq/kg Contributed 30.5% 92.6 234Th 5.532e+04 +/- 3.56e+03 mBq/kg Contributed 24.6% 766.4 234mPa 2.378e+05 +/- 1.82e+04 mBq/kg Excluded by UseLine 1001.0 234mPa 2.563e+04 +/- 2.63e+03 mBq/kg Contributed 44.9% Bottom of 238 U Chain Activity : 2.701e+04 +/- 500.5 mBq/kg Background: 10.8 +/- 0.46 mBq/kg removed Limits: 68% 2.651e+04 to 2.751e+04 mBq/kg 90% 2.618e+04 to 2.783e+04 mBq/kg 95% 2.603e+04 to 2.799e+04 mBq/kg 186.2 226Ra 2.903e+04 +/- 960 mBq/kg Excluded by UseLine 242.0 214Pb 4.347e+04 +/- 2.24e+03 mBq/kg Excluded by UseLine 295.2 214Pb 2.655e+04 +/- 1.42e+03 mBq/kg Contributed 12.4% 351.9 214Pb 2.937e+04 +/- 1.55e+03 mBq/kg Contributed 10.4% 609.3 214Bi 2.822e+04 +/- 1.48e+03 mBq/kg Contributed 11.5% 768.4 214Bi 2.54e+04 +/- 1.48e+03 mBq/kg Contributed 11.5% 1120.3 214Bi 2.816e+04 +/- 1.53e+03 mBq/kg Contributed 10.7% 1238.1 214Bi 2.904e+04 +/- 1.72e+03 mBq/kg Contributed 8.5% 1377.7 214Bi 2.841e+04 +/- 1.64e+03 mBq/kg Contributed 9.3% 1764.5 214Bi 2.658e+04 +/- 1.44e+03 mBq/kg Contributed 12.0% 2204.2 214Bi 2.32e+04 +/- 1.36e+03 mBq/kg Contributed 13.6% 235 U Chain Activity : 1363 +/- 34.73 mBq/kg Background: 2.32 +/- 0.54 mBq/kg removed Limits: 68% 1328 to 1398 mBq/kg 90% 1306 to 1420 mBq/kg 95% 1295 to 1431 mBq/kg 143.8 235U 1599 +/- 184 mBq/kg Contributed 3.6% 163.3 235U 1072 +/- 337 mBq/kg Contributed 1.1% 185.7 235U 1394 +/- 35.6 mBq/kg Contributed 95.0% 205.3 235U -8156 +/- 575 mBq/kg Contributed 0.4% Thorium Chain: Below Actinium Activity : 2.17e+04 +/- 526.7 mBq/kg Background: 2.82 +/- 0.26 mBq/kg removed Limits: 68% 2.118e+04 to 2.223e+04 mBq/kg 90% 2.084e+04 to 2.257e+04 mBq/kg 95% 2.067e+04 to 2.274e+04 mBq/kg 39.9 212Bi 8056 +/- 1.71e+03 mBq/kg Excluded by UseLine 238.6 212Pb 2.578e+04 +/- 1.32e+03 mBq/kg Contributed 16.0% 277.4 208Tl 2.565e+04 +/- 2.03e+03 mBq/kg Excluded by UseLine 300.1 212Pb 2.449e+04 +/- 1.44e+03 mBq/kg Excluded by UseLine 510.8 208Tl 3.023e+04 +/- 1.58e+03 mBq/kg Excluded by UseLine 583.2 208Tl 2.461e+04 +/- 1.26e+03 mBq/kg Contributed 17.5% 727.3 212Bi 2.582e+04 +/- 1.42e+03 mBq/kg Contributed 13.8% 860.6 208Tl 2.522e+04 +/- 1.42e+03 mBq/kg Contributed 13.7% 2614.5 208Tl 1.603e+04 +/- 844 mBq/kg Contributed 39.0% Thorium Chain: 228 Ac Activity : 2.431e+04 +/- 577.7 mBq/kg Background: 8.21 +/- 0.58 mBq/kg removed Limits: 68% 2.373e+04 to 2.488e+04 mBq/kg 90% 2.336e+04 to 2.526e+04 mBq/kg 95% 2.317e+04 to 2.544e+04 mBq/kg 129.1 228Ac 2.335e+04 +/- 1.71e+03 mBq/kg Contributed 11.4% 209.3 228Ac 2.16e+04 +/- 1.28e+03 mBq/kg Contributed 20.3% 338.3 228Ac 2.509e+04 +/- 1.36e+03 mBq/kg Contributed 18.0% 463.0 228Ac 2.574e+04 +/- 1.48e+03 mBq/kg Contributed 15.1% 911.2 228Ac 2.48e+04 +/- 1.34e+03 mBq/kg Contributed 18.7% 964.8 228Ac -8693 +/- 795 mBq/kg Excluded by UseLine 969.0 228Ac 2.557e+04 +/- 1.42e+03 mBq/kg Contributed 16.5% 60 Co Chain Activity : 22.14 +/- 17.64 mBq/kg Background: 0.228 +/- 0.06 mBq/kg removed Limits: 68% 4.498 to 39.77 mBq/kg 90% 0 to 51.15 mBq/kg 95% 0 to 56.7 mBq/kg 1173.2 60Co -4.397 +/- 28.5 mBq/kg Contributed 38.4% 1332.5 60Co 38.69 +/- 22.5 mBq/kg Contributed 61.6% 57 Co Chain Activity : -51.11 +/- 20.12 mBq/kg Background: 0.205 +/- 0.35 mBq/kg removed Limits: 68% 0 to 7.616 mBq/kg 90% 0 to 14.52 mBq/kg 95% 0 to 18.37 mBq/kg 122.1 57Co -47.13 +/- 20.3 mBq/kg Contributed 98.6% 136.5 57Co -327.8 +/- 169 mBq/kg Contributed 1.4% 24 Na Chain Activity : -12.05 +/- 6.38 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 2.952 mBq/kg 90% 0 to 5.518 mBq/kg 95% 0 to 6.918 mBq/kg 1368.6 24Na -670.3 +/- 39.6 mBq/kg Contributed 2.6% 2754.0 24Na 5.486 +/- 6.46 mBq/kg Contributed 97.4% 134 Cs Chain Activity : 160.9 +/- 22.95 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 138 to 183.9 mBq/kg 90% 123.2 to 198.7 mBq/kg 95% 115.9 to 205.9 mBq/kg 604.7 134Cs 53.37 +/- 24.3 mBq/kg Contributed 89.1% 795.9 134Cs 1261 +/- 71.2 mBq/kg Contributed 10.4% 802.0 134Cs -3725 +/- 334 mBq/kg Contributed 0.5% 106 Rh Chain Activity : 1087 +/- 187.8 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 899.1 to 1275 mBq/kg 90% 778 to 1396 mBq/kg 95% 718.8 to 1455 mBq/kg 621.9 106Rh -157.1 +/- 200 mBq/kg Contributed 88.5% 511.8 106Rh 1.069e+04 +/- 555 mBq/kg Contributed 11.5% 131 I Chain Activity : -38.07 +/- 23.63 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 12.03 mBq/kg 90% 0 to 22.23 mBq/kg 95% 0 to 27.73 mBq/kg 364.5 131I -24.16 +/- 23.8 mBq/kg Contributed 98.5% 284.3 131I -1241 +/- 273 mBq/kg Contributed 0.7% 637.0 131I -694.6 +/- 280 mBq/kg Contributed 0.7% 95 Zr Chain Activity : 310.9 +/- 36.18 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 274.7 to 347.1 mBq/kg 90% 251.4 to 370.4 mBq/kg 95% 240 to 381.8 mBq/kg 756.7 95Zr 323.6 +/- 44.4 mBq/kg Contributed 66.4% 724.2 95Zr 285.7 +/- 62.4 mBq/kg Contributed 33.6% 99 Mo Chain Activity : -735.4 +/- 168.7 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 41.32 mBq/kg 90% 0 to 80.93 mBq/kg 95% 0 to 103.9 mBq/kg 181.1 99Mo -1.405e+04 +/- 785 mBq/kg Contributed 4.6% 739.5 99Mo -90.85 +/- 173 mBq/kg Contributed 95.4% 136 Cs Chain Activity : 15.06 +/- 14.85 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0.2122 to 29.91 mBq/kg 90% 0 to 39.49 mBq/kg 95% 0 to 44.17 mBq/kg 340.5 136Cs 445.9 +/- 58.9 mBq/kg Contributed 6.4% 818.5 136Cs -4.515 +/- 19.2 mBq/kg Contributed 59.7% 1048.1 136Cs -31.23 +/- 25.5 mBq/kg Contributed 34.0% 140 La Chain Activity : 218.3 +/- 44.11 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 174.2 to 262.5 mBq/kg 90% 145.8 to 290.9 mBq/kg 95% 131.9 to 304.8 mBq/kg 487.0 140La 303.1 +/- 51.6 mBq/kg Contributed 73.0% 815.8 140La -10.52 +/- 84.8 mBq/kg Contributed 27.0% 138 La Chain Activity : -28.81 +/- 24.2 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 14.39 mBq/kg 90% 0 to 26.05 mBq/kg 95% 0 to 32.2 mBq/kg 788.7 138La -1767 +/- 115 mBq/kg Contributed 4.5% 1435.8 138La 52.26 +/- 24.8 mBq/kg Contributed 95.5% 227 Ac Chain Activity : 1383 +/- 140.5 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 1243 to 1524 mBq/kg 90% 1152 to 1614 mBq/kg 95% 1108 to 1659 mBq/kg 236.0 227Th -1.369e+04 +/- 1.3e+03 mBq/kg Contributed 1.2% 154.2 223Ra 5602 +/- 481 mBq/kg Contributed 8.5% 445.0 223Ra 711.2 +/- 1.71e+03 mBq/kg Contributed 0.7% 403.3 combo -478.5 +/- 201 mBq/kg Contributed 49.1% 270.0 combo 4144 +/- 239 mBq/kg Contributed 34.4% 427.1 211Pb 1943 +/- 1.11e+03 mBq/kg Contributed 1.6% 832.0 211Pb -3583 +/- 660 mBq/kg Contributed 4.5% 152 Eu Chain Activity : -554.1 +/- 54.08 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 5.971 mBq/kg 90% 0 to 11.91 mBq/kg 95% 0 to 15.45 mBq/kg 121.8 152Eu -207.7 +/- 64.2 mBq/kg Contributed 70.9% 244.7 152Eu -7.008e+04 +/- 3.52e+03 mBq/kg Contributed 0.0% 344.3 152Eu -5884 +/- 316 mBq/kg Contributed 2.9% 778.9 152Eu -4325 +/- 281 mBq/kg Contributed 3.7% 867.4 152Eu -1.323e+04 +/- 835 mBq/kg Contributed 0.4% 964.1 152Eu -5253 +/- 347 mBq/kg Contributed 2.4% 1085.9 152Eu -856.3 +/- 253 mBq/kg Contributed 4.6% 1112.1 152Eu -9092 +/- 497 mBq/kg Contributed 1.2% 1408.0 152Eu 1971 +/- 145 mBq/kg Contributed 13.8% 176 Lu Chain Activity : -59.32 +/- 13.71 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 3.379 mBq/kg 90% 0 to 6.616 mBq/kg 95% 0 to 8.491 mBq/kg 88.3 176Lu 1.233e+04 +/- 827 mBq/kg Contributed 0.0% 201.8 176Lu -18.73 +/- 21.3 mBq/kg Contributed 41.4% 306.8 176Lu -93.96 +/- 17.9 mBq/kg Contributed 58.6% 401.0 176Lu 1.348e+04 +/- 5.39e+03 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 2.288e+04 +/- 389.2 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 2.25e+04 to 2.327e+04 mBq/kg 90% 2.224e+04 to 2.353e+04 mBq/kg 95% 2.212e+04 to 2.365e+04 mBq/kg 39.9 212Bi 8056 +/- 1.71e+03 mBq/kg Excluded by UseLine 129.1 228Ac 2.335e+04 +/- 1.71e+03 mBq/kg Contributed 5.2% 209.3 228Ac 2.16e+04 +/- 1.28e+03 mBq/kg Contributed 9.2% 238.6 212Pb 2.578e+04 +/- 1.32e+03 mBq/kg Contributed 8.7% 277.4 208Tl 2.565e+04 +/- 2.03e+03 mBq/kg Excluded by UseLine 300.1 212Pb 2.449e+04 +/- 1.44e+03 mBq/kg Excluded by UseLine 338.3 228Ac 2.509e+04 +/- 1.36e+03 mBq/kg Contributed 8.2% 463.0 228Ac 2.574e+04 +/- 1.48e+03 mBq/kg Contributed 6.9% 510.8 208Tl 3.023e+04 +/- 1.58e+03 mBq/kg Excluded by UseLine 583.2 208Tl 2.461e+04 +/- 1.26e+03 mBq/kg Contributed 9.6% 727.3 212Bi 2.582e+04 +/- 1.42e+03 mBq/kg Contributed 7.5% 860.6 208Tl 2.522e+04 +/- 1.42e+03 mBq/kg Contributed 7.5% 911.2 228Ac 2.48e+04 +/- 1.34e+03 mBq/kg Contributed 8.5% 964.8 228Ac -8693 +/- 795 mBq/kg Excluded by UseLine 969.0 228Ac 2.557e+04 +/- 1.42e+03 mBq/kg Contributed 7.5% 2614.5 208Tl 1.603e+04 +/- 844 mBq/kg Contributed 21.3%