Analysis Summary for File: pico114-scale.chn Counting efficiency uses expdecay scaling function with 6 parameters: 1.436 0.3626 0.1065 0.08257 -0.04724 0.06373 Detector Backgrounds: U Top : 0 +/- 0 mBq U Bottom: 1.052 +/- 0.115 mBq 235U : 0.141 +/- 0.172 mBq Thorium : 1.64 +/- 0.144 mBq Actinium: 0.845 +/- 0.167 mBq Cobalt60: 0.297 +/- 0.05 mBq Cobalt57: 0 +/- 0 mBq 40K : 18.226 +/- 1.49 mBq 137Cs : 1.738 +/- 0.141 mBq 54Mn : 0.053 +/- 0.045 mBq 210Po : 10147 +/- 4129 mBq 210Pb : 0 +/- 0 mBq Cobalt58: 0 +/- 0 mBq Sample: PICO, 3M Reflective Sheet - Backing Removed, 39.2 g Detector: PGT Start Time: 29 Aug 2025 19:45:17 Real Time: 1170600.00 seconds = 13.549 days Live Time: 1170508.48 seconds = 13.548 days Sample Mass: 39.2 +/- 0.1 g If Sample Mass is 1000 +/- 0, activity is in mBq Peak (keV) Counts Continuum Peak Signal Origin Branch percent Counting eff (%) Activity (mBq/kg) Peak 68% Conf. Range 90% Conf. Range 95% Conf. Range Center Limits Background Background Lower Upper Lower Upper Lower Upper Top of 238 U Chain Lines 63.290 60.77 - 65.55 3.61e+03 +/- 60 3.61e+03 +/- 42 0 +/- 0 1.5 +/- 74 234Th 4.8 +/- 0.5 0.0705 +/- 0.0073 966.67 +/- 4.745e+04 63.3 0 4.841e+04 0 7.901e+04 0 9.396e+04 92.590 90.13 - 94.91 3.98e+03 +/- 63 3.68e+03 +/- 61 0 +/- 0 296 +/- 88 234Th 5.6 +/- 0.21 1.12 +/- 0.061 10271 +/- 3112 92.6 7159 1.338e+04 5152 1.539e+04 4172 1.637e+04 766.420 762.87 - 769.70 2.68e+03 +/- 52 730 +/- 19 0 +/- 0 1.95e+03 +/- 55 234mPa 0.317 +/- 0.005 2.17 +/- 0.16 6.166e+05 +/- 4.984e+04 766.4 5.668e+05 6.664e+05 5.346e+05 6.986e+05 5.189e+05 7.143e+05 1001.030 998.38 -1003.85 448 +/- 21 428 +/- 15 0 +/- 0 20 +/- 26 234mPa 0.842 +/- 0.008 2 +/- 0.12 2590.7 +/- 3337 1001.0 0 5928 0 8079 0 9131 Bottom of 238 U Chain Lines 186.211 183.65 - 188.77 8.6e+03 +/- 93 4.66e+03 +/- 48 1.32 +/- 0.14 3.94e+03 +/- 1e+02 226Ra 3.59 +/- 0.06 4.82 +/- 0.25 28464 +/- 1164 186.2 2.73e+04 2.963e+04 2.655e+04 3.038e+04 2.618e+04 3.075e+04 241.995 239.28 - 244.74 1.08e+04 +/- 1e+02 3.05e+03 +/- 55 2.53 +/- 0.28 7.77e+03 +/- 1.2e+02 214Pb 7.25 +/- 0.016 4.73 +/- 0.24 49356 +/- 2632 242.0 4.672e+04 5.199e+04 4.503e+04 5.369e+04 4.42e+04 5.451e+04 295.213 292.53 - 297.99 1.82e+04 +/- 1.3e+02 2.94e+03 +/- 38 5.96 +/- 0.65 1.52e+04 +/- 1.4e+02 214Pb 18.5 +/- 0.3 4.2 +/- 0.21 42728 +/- 2316 295.2 4.041e+04 4.504e+04 3.892e+04 4.654e+04 3.819e+04 4.727e+04 351.921 349.19 - 354.65 2.94e+04 +/- 1.7e+02 1.97e+03 +/- 31 10.5 +/- 1.2 2.74e+04 +/- 1.7e+02 214Pb 35.8 +/- 0.5 3.76 +/- 0.19 44434 +/- 2365 351.9 4.207e+04 4.68e+04 4.054e+04 4.833e+04 3.98e+04 4.907e+04 609.312 606.20 - 612.69 2.15e+04 +/- 1.5e+02 941 +/- 22 9.49 +/- 1 2.05e+04 +/- 1.5e+02 214Bi 44.8 +/- 0.5 2.36 +/- 0.12 42330 +/- 2241 609.3 4.009e+04 4.457e+04 3.864e+04 4.602e+04 3.794e+04 4.672e+04 768.356 764.92 - 771.74 2.73e+03 +/- 52 692 +/- 19 0.905 +/- 0.099 2.03e+03 +/- 55 214Bi 4.94 +/- 0.06 2.05 +/- 0.11 43832 +/- 2660 768.4 4.117e+04 4.649e+04 3.946e+04 4.821e+04 3.862e+04 4.905e+04 1120.287 1117.51 -1122.97 4.96e+03 +/- 70 388 +/- 14 2.13 +/- 0.23 4.57e+03 +/- 72 214Bi 14.8 +/- 0.2 1.63 +/- 0.085 41214 +/- 2307 1120.3 3.891e+04 4.352e+04 3.742e+04 4.501e+04 3.669e+04 4.573e+04 1238.110 1234.24 -1241.75 2.09e+03 +/- 46 434 +/- 15 0.781 +/- 0.085 1.66e+03 +/- 48 214Bi 5.79 +/- 0.08 1.53 +/- 0.082 40712 +/- 2536 1238.1 3.818e+04 4.325e+04 3.654e+04 4.488e+04 3.574e+04 4.568e+04 1377.669 1373.85 -1381.70 1.64e+03 +/- 41 372 +/- 19 0.501 +/- 0.055 1.27e+03 +/- 45 214Bi 3.99 +/- 0.011 1.66 +/- 0.09 41897 +/- 2712 1377.7 3.919e+04 4.461e+04 3.744e+04 4.636e+04 3.658e+04 4.721e+04 1764.494 1760.24 -1768.78 4.08e+03 +/- 64 134 +/- 8.2 1.62 +/- 0.18 3.95e+03 +/- 64 214Bi 15.4 +/- 0.2 1.34 +/- 0.07 41723 +/- 2357 1764.5 3.937e+04 4.408e+04 3.785e+04 4.56e+04 3.71e+04 4.634e+04 2204.210 2199.55 -2209.11 1.15e+03 +/- 34 62.5 +/- 5.6 0.449 +/- 0.049 1.08e+03 +/- 34 214Bi 5.08 +/- 0.04 1.08 +/- 0.06 43076 +/- 2762 2204.2 4.031e+04 4.584e+04 3.853e+04 4.762e+04 3.766e+04 4.849e+04 235 U Chain Lines 143.760 141.32 - 146.44 5.06e+03 +/- 71 4.97e+03 +/- 50 0.511 +/- 0.62 92 +/- 87 235U 11 +/- 0.14 4.3 +/- 0.22 425.88 +/- 402.7 143.8 23.17 828.6 0 1088 0 1215 163.330 160.78 - 165.90 4.82e+03 +/- 69 4.82e+03 +/- 49 0.248 +/- 0.3 3.75 +/- 85 235U 5.08 +/- 0.06 5.05 +/- 0.26 31.881 +/- 722.3 163.3 0 754.2 0 1220 0 1448 185.715 182.96 - 188.43 8.92e+03 +/- 94 4.97e+03 +/- 50 2.82 +/- 3.4 3.95e+03 +/- 1.1e+02 235U 57.2 +/- 0.8 4.74 +/- 0.24 1354.7 +/- 47.78 185.7 1307 1402 1276 1433 1261 1448 205.311 202.76 - 207.88 4.2e+03 +/- 65 4.19e+03 +/- 46 0.245 +/- 0.3 16.8 +/- 79 235U 5.01 +/- 0.07 4.76 +/- 0.24 153.22 +/- 725.7 205.3 0 879 0 1347 0 1576 Thorium Chain: Below Actinium Lines 39.857 37.56 - 42.00 3.8e+03 +/- 62 3.89e+03 +/- 44 6.75e-20 +/- 5.9e-21 -91 +/- 76 212Bi 1.09 +/- 0.025 0 +/- 0 -inf +/- -nan 39.9 0 -nan 0 -nan 0 -nan 238.632 235.87 - 241.33 8.97e+03 +/- 95 3.72e+03 +/- 61 23.7 +/- 2.1 5.23e+03 +/- 1.1e+02 212Pb 43.3 +/- 0.3 4.64 +/- 0.23 5674.3 +/- 315 238.6 5359 5989 5156 6192 5057 6292 277.371 274.44 - 280.24 3.27e+03 +/- 57 3.14e+03 +/- 56 1.22 +/- 0.11 134 +/- 80 208Tl 2.37 +/- 0.11 3.64 +/- 0.19 3377.8 +/- 2035 277.4 1343 5413 30.73 6725 0 7366 300.087 297.31 - 302.77 3.07e+03 +/- 55 2.33e+03 +/- 48 1.64 +/- 0.14 740 +/- 73 212Pb 3.3 +/- 0.04 4.12 +/- 0.21 11858 +/- 1336 300.1 1.052e+04 1.319e+04 9660 1.406e+04 9239 1.448e+04 510.770 507.56 - 514.04 1.73e+03 +/- 42 1.14e+03 +/- 24 2.99 +/- 0.26 589 +/- 48 208Tl 8.12 +/- 0.07 2.78 +/- 0.14 5677.7 +/- 545.2 510.8 5132 6223 4781 6574 4609 6746 583.187 579.92 - 586.40 2.05e+03 +/- 45 1.05e+03 +/- 23 10.4 +/- 0.91 997 +/- 51 208Tl 30.5 +/- 0.11 2.34 +/- 0.12 3045.8 +/- 219.6 583.2 2826 3265 2685 3407 2615 3476 727.330 723.96 - 730.78 985 +/- 31 796 +/- 20 1.97 +/- 0.17 187 +/- 37 212Bi 6.67 +/- 0.09 2.31 +/- 0.12 2646.9 +/- 544.8 727.3 2102 3192 1751 3543 1579 3715 860.557 857.07 - 864.24 843 +/- 29 710 +/- 19 1.19 +/- 0.1 131 +/- 35 208Tl 4.49 +/- 0.04 2.04 +/- 0.11 3130.3 +/- 841.5 860.6 2289 3972 1746 4514 1481 4780 2614.511 2609.51 -2619.75 397 +/- 20 11 +/- 2.3 4.25 +/- 0.37 382 +/- 20 208Tl 35.8 +/- 0.001 0.817 +/- 0.043 2841.1 +/- 210.7 2614.5 2630 3052 2495 3188 2428 3254 Thorium Chain: 228 Ac Lines 129.065 126.65 - 131.43 4.35e+03 +/- 66 4.25e+03 +/- 46 0.625 +/- 0.12 97.9 +/- 80 228Ac 2.42 +/- 0.09 3.53 +/- 0.19 2499.8 +/- 2062 129.1 438.1 4561 0 5891 0 6541 209.253 206.52 - 211.98 4.36e+03 +/- 66 4.29e+03 +/- 46 1.14 +/- 0.22 61.4 +/- 81 228Ac 3.89 +/- 0.07 4.77 +/- 0.25 721.19 +/- 948.5 209.3 0 1670 0 2281 0 2580 338.320 335.53 - 341.34 2.96e+03 +/- 54 2.47e+03 +/- 35 2.72 +/- 0.54 487 +/- 65 228Ac 11.3 +/- 0.19 3.82 +/- 0.19 2464.2 +/- 353.4 338.3 2111 2818 1883 3045 1772 3157 463.004 460.12 - 465.92 1.5e+03 +/- 39 1.33e+03 +/- 26 0.887 +/- 0.18 171 +/- 47 228Ac 4.4 +/- 0.07 2.88 +/- 0.15 2944.2 +/- 817.2 463.0 2127 3761 1600 4288 1342 4546 911.204 907.59 - 914.76 1.39e+03 +/- 37 726 +/- 19 3.41 +/- 0.67 660 +/- 42 228Ac 25.8 +/- 0.4 2.03 +/- 0.1 2746.7 +/- 228.6 911.2 2518 2975 2371 3123 2299 3195 964.766 961.18 - 968.35 1.07e+03 +/- 33 728 +/- 19 0.636 +/- 0.13 340 +/- 38 228Ac 4.99 +/- 0.09 1.94 +/- 0.1 7658.1 +/- 955 964.8 6703 8613 6087 9229 5786 9530 968.971 965.28 - 972.78 1.1e+03 +/- 33 566 +/- 24 2.01 +/- 0.4 528 +/- 41 228Ac 15.8 +/- 0.3 1.96 +/- 0.1 3711.7 +/- 352.2 969.0 3359 4064 3132 4291 3021 4402 60 Co Chain Lines 1173.228 1169.39 -1176.90 471 +/- 22 505 +/- 16 3.9 +/- 0.66 -37.9 +/- 27 60Co 98.8 +/- 0.03 1.58 +/- 0.081 -52.881 +/- 37.64 1173.2 0 20.64 0 37.78 0 46.93 1332.500 1328.45 -1336.30 417 +/- 20 390 +/- 14 3.63 +/- 0.61 22.9 +/- 25 60Co 100 +/- 0.0006 1.44 +/- 0.074 34.707 +/- 37.6 1332.5 0 72.3 0 96.55 0 108.4 57 Co Chain Lines 122.061 119.48 - 124.60 4.32e+03 +/- 66 4.45e+03 +/- 47 0 +/- 0 -132 +/- 81 57Co 85.6 +/- 0.17 3.29 +/- 0.16 -101.68 +/- 62.76 122.1 0 31.84 0 58.88 0 73.46 136.474 133.82 - 138.94 4.68e+03 +/- 68 4.79e+03 +/- 49 0 +/- 0 -111 +/- 84 57Co 10.7 +/- 0.08 3.94 +/- 0.2 -574.61 +/- 436.2 136.5 0 247.2 0 450.4 0 558.4 24 Na Chain Lines 1368.633 1364.63 -1372.48 378 +/- 19 1.01e+03 +/- 23 0 +/- 0 -636 +/- 30 24Na 100 +/- 0.1 1.47 +/- 0.074 -943.06 +/- 64.6 1368.6 0 5.043 0 10.09 0 13.11 2754.028 2748.78 -2759.36 2 +/- 1.4 5 +/- 1.7 0 +/- 0 -3 +/- 2.2 24Na 99.9 +/- 0.004 0.843 +/- 0.042 -7.7571 +/- 5.649 2754.0 0 3.134 0 5.729 0 7.112 134 Cs Chain Lines 604.721 601.42 - 607.91 2.63e+03 +/- 51 1.02e+03 +/- 32 0 +/- 0 1.6e+03 +/- 60 134Cs 97.6 +/- 0.011 2.49 +/- 0.12 1435.7 +/- 89.99 604.7 1346 1526 1288 1584 1259 1612 795.864 792.22 - 799.39 804 +/- 28 1.13e+03 +/- 34 0 +/- 0 -330 +/- 44 134Cs 85.5 +/- 0.006 2.09 +/- 0.1 -402.44 +/- 57.34 795.9 0 9.1 0 18.06 0 23.35 801.953 798.37 - 805.53 854 +/- 29 930 +/- 30 0 +/- 0 -76 +/- 42 134Cs 8.69 +/- 0.016 2.08 +/- 0.1 -916.09 +/- 511.2 802.0 0 244.4 0 455.1 0 569.6 106 Rh Chain Lines 621.940 618.83 - 625.32 712 +/- 27 816 +/- 20 0 +/- 0 -104 +/- 33 106Rh 9.93 +/- 0.12 2.45 +/- 0.12 -928.5 +/- 304 621.9 0 100.1 0 192.8 0 245.3 511.842 508.58 - 515.07 1.75e+03 +/- 42 1.13e+03 +/- 24 0 +/- 0 625 +/- 48 106Rh 20 +/- 0.01 2.78 +/- 0.14 2451.5 +/- 225.2 511.8 2226 2677 2081 2822 2010 2893 131 I Chain Lines 364.489 361.47 - 367.28 1.67e+03 +/- 41 1.78e+03 +/- 42 0 +/- 0 -111 +/- 59 131I 81.5 +/- 0.08 3.5 +/- 0.18 -84.742 +/- 45.05 364.5 0 20.9 0 39.05 0 48.96 284.305 281.61 - 287.07 2.98e+03 +/- 55 2.86e+03 +/- 38 0 +/- 0 118 +/- 66 131I 6.12 +/- 0.06 4.12 +/- 0.21 1014.8 +/- 576.1 284.3 438.6 1591 67.13 1962 0 2144 636.989 633.85 - 640.33 736 +/- 27 729 +/- 19 0 +/- 0 7 +/- 33 131I 7.16 +/- 0.1 2.41 +/- 0.12 88.439 +/- 419.1 637.0 0 507.6 0 777.9 0 909.9 95 Zr Chain Lines 756.729 753.31 - 760.14 738 +/- 27 911 +/- 21 0 +/- 0 -173 +/- 35 95Zr 54 +/- 0.1 2.16 +/- 0.11 -323.39 +/- 66.58 756.7 0 14.82 0 29.14 0 37.49 724.199 720.89 - 727.71 984 +/- 31 792 +/- 20 0 +/- 0 192 +/- 37 95Zr 44.2 +/- 0.13 2.22 +/- 0.11 425.61 +/- 85.28 724.2 340.3 510.9 285.3 565.9 258.5 592.8 99 Mo Chain Lines 181.068 178.53 - 183.65 4.8e+03 +/- 69 6.61e+03 +/- 58 0 +/- 0 -1.81e+03 +/- 90 99Mo 5.99 +/- 0.07 4.73 +/- 0.24 -13948 +/- 997.4 181.1 0 81.22 0 162.4 0 211 739.500 736.25 - 743.07 750 +/- 27 724 +/- 19 0 +/- 0 25.5 +/- 33 99Mo 12.1 +/- 0.12 2.19 +/- 0.11 209.13 +/- 273.7 739.5 0 482.9 0 659.4 0 745.6 136 Cs Chain Lines 340.547 337.58 - 343.38 2.84e+03 +/- 53 2.53e+03 +/- 36 0 +/- 0 313 +/- 64 136Cs 42.2 +/- 0.13 3.67 +/- 0.18 440.51 +/- 92.84 340.5 347.7 533.4 287.8 593.2 258.6 622.5 818.514 815.09 - 821.92 726 +/- 27 674 +/- 18 0 +/- 0 51.5 +/- 33 136Cs 100 +/- 0.01 2.05 +/- 0.1 54.635 +/- 34.7 818.5 19.93 89.34 0 111.7 0 122.6 1048.073 1045.49 -1050.61 395 +/- 20 402 +/- 14 0 +/- 0 -7.5 +/- 24 136Cs 80 +/- 0.3 1.75 +/- 0.088 -11.644 +/- 37.92 1048.1 0 32.83 0 55.66 0 67.05 140 La Chain Lines 487.021 484.01 - 490.15 1.41e+03 +/- 38 1.14e+03 +/- 34 0 +/- 0 268 +/- 50 140La 45.5 +/- 0.6 2.87 +/- 0.14 446.99 +/- 87.31 487.0 359.7 534.3 303.4 590.6 275.9 618.1 815.772 812.36 - 819.19 667 +/- 26 881 +/- 21 0 +/- 0 -214 +/- 33 140La 23.3 +/- 0.19 2.06 +/- 0.1 -973.14 +/- 159.2 815.8 0 28.74 0 56.88 0 73.42 138 La Chain Lines 788.742 785.40 - 792.22 1e+03 +/- 32 792 +/- 20 0 +/- 0 208 +/- 37 138La 34.4 +/- 0.5 2.1 +/- 0.11 626.58 +/- 117.2 788.7 509.4 743.8 433.8 819.4 396.9 856.3 1435.795 1431.88 -1439.73 393 +/- 20 382 +/- 14 0 +/- 0 10.5 +/- 24 138La 65.6 +/- 0.5 1.42 +/- 0.071 24.508 +/- 56.43 1435.8 0 80.94 0 117.3 0 135.1 227 Ac Chain Lines 235.960 233.14 - 238.60 5.83e+03 +/- 76 7.46e+03 +/- 61 0 +/- 0 -1.63e+03 +/- 98 227Th 17.5 +/- 1.4 4.53 +/- 0.23 -4487.5 +/- 501.5 236.0 0 63.12 0 125.8 0 163 154.208 151.56 - 156.68 5.43e+03 +/- 74 4.84e+03 +/- 70 0 +/- 0 588 +/- 1e+02 223Ra 5.7 +/- 0.16 4.43 +/- 0.22 5071.8 +/- 921.5 154.2 4150 5993 3556 6587 3266 6878 445.033 442.03 - 448.17 1.41e+03 +/- 37 1.52e+03 +/- 39 0 +/- 0 -112 +/- 54 223Ra 1.29 +/- 0.05 3.05 +/- 0.15 -6198.8 +/- 3018 445.0 0 1324 0 2488 0 3129 403.300 400.38 - 406.19 2.02e+03 +/- 45 1.87e+03 +/- 31 0 +/- 0 151 +/- 54 combo 10.4 +/- 0.4 3.27 +/- 0.16 970.69 +/- 354.8 403.3 615.9 1325 387.2 1554 275.4 1666 270.000 267.27 - 272.73 3.29e+03 +/- 57 2.79e+03 +/- 53 0 +/- 0 503 +/- 78 combo 24.7 +/- 0.5 4.25 +/- 0.21 1044.7 +/- 171.5 270.0 873.2 1216 762.6 1327 708.6 1381 427.088 423.94 - 430.08 1.87e+03 +/- 43 1.75e+03 +/- 30 0 +/- 0 124 +/- 52 211Pb 1.76 +/- 0.04 3.14 +/- 0.16 4910.2 +/- 2084 427.1 2827 6994 1483 8337 826.4 8994 832.010 828.40 - 835.57 784 +/- 28 893 +/- 21 0 +/- 0 -109 +/- 35 211Pb 3.52 +/- 0.06 2.03 +/- 0.1 -3319.3 +/- 1083 832.0 0 355.3 0 684.6 0 871.2 152 Eu Chain Lines 121.782 119.14 - 124.26 4.33e+03 +/- 66 4.44e+03 +/- 47 0 +/- 0 -112 +/- 81 152Eu 28.6 +/- 0.6 3.28 +/- 0.16 -260.58 +/- 188.8 121.8 0 104.5 0 191 0 237.1 244.698 242.01 - 247.47 6.35e+03 +/- 80 6.65e+03 +/- 58 0 +/- 0 -298 +/- 98 152Eu 7.58 +/- 0.019 4.47 +/- 0.22 -1921.4 +/- 640.3 244.7 0 213.7 0 411.4 0 523.2 344.279 341.34 - 347.14 2.36e+03 +/- 49 1.63e+04 +/- 90 0 +/- 0 -1.39e+04 +/- 1e+02 152Eu 26.5 +/- 0.4 3.64 +/- 0.18 -31389 +/- 1658 344.3 0 100 0 200.4 0 260.4 778.904 775.50 - 782.32 673 +/- 26 1.47e+03 +/- 27 0 +/- 0 -796 +/- 38 152Eu 12.9 +/- 0.19 2.12 +/- 0.11 -6323.1 +/- 444.6 778.9 0 35.61 0 71.23 0 92.51 867.378 863.90 - 871.07 702 +/- 26 774 +/- 20 0 +/- 0 -71.5 +/- 33 152Eu 4.24 +/- 0.019 1.98 +/- 0.099 -1853.8 +/- 860.6 867.4 0 365.6 0 689.5 0 868.2 964.079 960.50 - 967.66 994 +/- 32 775 +/- 20 0 +/- 0 219 +/- 37 152Eu 14.6 +/- 0.021 1.85 +/- 0.093 1765.2 +/- 312.4 964.1 1453 2078 1251 2279 1153 2377 1085.869 1083.03 -1088.50 404 +/- 20 387 +/- 20 0 +/- 0 17 +/- 28 152Eu 10.2 +/- 0.021 1.71 +/- 0.086 211.66 +/- 350.3 1085.9 0 562 0 787.9 0 898.3 1112.069 1109.32 -1114.78 397 +/- 20 2.15e+03 +/- 33 0 +/- 0 -1.76e+03 +/- 38 152Eu 13.6 +/- 0.021 1.69 +/- 0.084 -16616 +/- 908 1112.1 0 56.7 0 113.5 0 147.6 1408.006 1403.89 -1412.08 963 +/- 31 578 +/- 17 0 +/- 0 385 +/- 35 152Eu 21 +/- 0.024 1.44 +/- 0.072 2768.9 +/- 289.8 1408.0 2479 3059 2292 3246 2201 3337 176 Lu Chain Lines 88.340 86.03 - 90.81 5.03e+03 +/- 71 3.88e+03 +/- 44 0 +/- 0 1.15e+03 +/- 83 176Lu 14.5 +/- 0.6 0.918 +/- 0.046 18783 +/- 1832 88.3 1.695e+04 2.062e+04 1.577e+04 2.18e+04 1.519e+04 2.237e+04 201.830 199.35 - 204.47 4.33e+03 +/- 66 4.37e+03 +/- 47 0 +/- 0 -47 +/- 81 176Lu 78 +/- 2.5 4.73 +/- 0.24 -27.763 +/- 47.7 201.8 0 36.5 0 63.37 0 77.03 306.780 303.79 - 309.59 2.41e+03 +/- 49 2.84e+03 +/- 38 0 +/- 0 -426 +/- 62 176Lu 93.6 +/- 0.17 3.93 +/- 0.2 -252.51 +/- 38.76 306.8 0 6.597 0 13.07 0 16.89 400.990 398.00 - 403.80 1.9e+03 +/- 44 1.92e+03 +/- 31 0 +/- 0 -22.5 +/- 54 176Lu 0.37 +/- 0.04 3.28 +/- 0.16 -4041.7 +/- 9623 401.0 0 7916 0 1.356e+04 0 1.639e+04 1460.832 1456.79 -1464.99 1.13e+03 +/- 34 400 +/- 14 22.3 +/- 1.8 706 +/- 36 40K 10.7 +/- 0.11 1.41 +/- 0.07 10256 +/- 745.4 1460.8 9511 1.1e+04 9030 1.148e+04 8795 1.172e+04 661.657 658.42 - 664.91 954 +/- 31 904 +/- 21 28.3 +/- 2.3 22.2 +/- 38 137Cs 85.1 +/- 0.2 2.35 +/- 0.12 24.178 +/- 40.93 661.7 0 65.11 0 91.5 0 104.4 834.855 831.48 - 838.30 792 +/- 28 845 +/- 21 0.876 +/- 0.74 -53.9 +/- 35 54Mn 100 +/- 0.001 2.03 +/- 0.1 -57.89 +/- 37.57 834.9 0 19.6 0 36.12 0 45 803.060 799.73 - 806.56 990 +/- 31 750 +/- 19 1.77 +/- 0.72 239 +/- 37 210Po 0.00103 +/- 6e-05 2.08 +/- 0.1 2.4294e+07 +/- 4.198e+06 803.1 2.01e+07 2.849e+07 1.739e+07 3.12e+07 1.607e+07 3.252e+07 46.539 44.05 - 48.83 3.83e+03 +/- 62 3.87e+03 +/- 44 0 +/- 0 -43.5 +/- 76 210Pb 4.25 +/- 0.04 0.000942 +/- 0.0012 -2.368e+06 +/- 5.052e+06 46.5 0 4.065e+06 0 6.991e+06 0 8.467e+06 477.604 474.45 - 480.59 1.38e+03 +/- 37 1.38e+03 +/- 26 2.57 +/- 1.5 -0.0666 +/- 46 7Be 10.4 +/- 0.04 2.91 +/- 0.15 -0.47808 +/- 327.1 477.6 0 326.9 0 537.7 0 640.8 810.759 807.24 - 814.41 698 +/- 26 918 +/- 21 0 +/- 0 -220 +/- 34 58Co 99.4 +/- 0.05 2.07 +/- 0.1 -233.8 +/- 37.92 810.8 0 6.794 0 13.45 0 17.36 1274.537 1270.77 -1278.28 442 +/- 21 607 +/- 17 0 +/- 0 -165 +/- 27 22Na 99.9 +/- 0.014 1.54 +/- 0.077 -233.13 +/- 40.3 1274.5 0 7.659 0 15.14 0 19.52 140.511 137.91 - 143.03 4.88e+03 +/- 70 4.86e+03 +/- 49 0 +/- 0 19.5 +/- 85 99mTc 89 +/- 0.01 4.08 +/- 0.2 11.702 +/- 51.29 140.5 0 63 0 96.07 0 112.2 765.794 762.53 - 769.35 2.59e+03 +/- 51 782 +/- 20 0 +/- 0 1.81e+03 +/- 55 95Nb 100 +/- 0.01 2.14 +/- 0.11 1837.3 +/- 107.4 765.8 1730 1945 1661 2014 1627 2048 145.441 143.03 - 148.15 5.13e+03 +/- 72 5.06e+03 +/- 50 0 +/- 0 73.5 +/- 88 141Ce 48.2 +/- 0.3 4.23 +/- 0.21 78.615 +/- 93.72 145.4 0 172.3 0 232.8 0 262.3 537.261 534.18 - 540.33 1.07e+03 +/- 33 1.08e+03 +/- 23 0 +/- 0 -5 +/- 40 140Ba 24.4 +/- 0.07 2.69 +/- 0.13 -16.605 +/- 133.2 537.3 0 125.6 0 209.2 0 250.4 529.872 526.67 - 533.16 1.12e+03 +/- 33 1.18e+03 +/- 34 0 +/- 0 -63 +/- 48 133I 87 +/- 0.17 2.72 +/- 0.14 -58.123 +/- 44.33 529.9 0 25.18 0 45.87 0 56.87 Top of 238 U Chain Activity : 6698 +/- 2276 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 4423 to 8974 mBq/kg 90% 2955 to 1.044e+04 mBq/kg 95% 2238 to 1.116e+04 mBq/kg 63.3 234Th 966.7 +/- 4.74e+04 mBq/kg Excluded by UseLine 92.6 234Th 1.027e+04 +/- 3.11e+03 mBq/kg Contributed 53.5% 766.4 234mPa 6.166e+05 +/- 4.98e+04 mBq/kg Excluded by UseLine 1001.0 234mPa 2591 +/- 3.34e+03 mBq/kg Contributed 46.5% Bottom of 238 U Chain Activity : 4.242e+04 +/- 817.5 mBq/kg Background: 26.8 +/- 2.9 mBq/kg removed Limits: 68% 4.16e+04 to 4.323e+04 mBq/kg 90% 4.107e+04 to 4.376e+04 mBq/kg 95% 4.082e+04 to 4.402e+04 mBq/kg 186.2 226Ra 2.846e+04 +/- 1.16e+03 mBq/kg Excluded by UseLine 242.0 214Pb 4.936e+04 +/- 2.63e+03 mBq/kg Excluded by UseLine 295.2 214Pb 4.273e+04 +/- 2.32e+03 mBq/kg Contributed 12.5% 351.9 214Pb 4.443e+04 +/- 2.37e+03 mBq/kg Contributed 11.9% 609.3 214Bi 4.233e+04 +/- 2.24e+03 mBq/kg Contributed 13.3% 768.4 214Bi 4.383e+04 +/- 2.66e+03 mBq/kg Contributed 9.4% 1120.3 214Bi 4.121e+04 +/- 2.31e+03 mBq/kg Contributed 12.6% 1238.1 214Bi 4.071e+04 +/- 2.54e+03 mBq/kg Contributed 10.4% 1377.7 214Bi 4.19e+04 +/- 2.71e+03 mBq/kg Contributed 9.1% 1764.5 214Bi 4.172e+04 +/- 2.36e+03 mBq/kg Contributed 12.0% 2204.2 214Bi 4.308e+04 +/- 2.76e+03 mBq/kg Contributed 8.8% 235 U Chain Activity : 1331 +/- 47.25 mBq/kg Background: 3.6 +/- 4.4 mBq/kg removed Limits: 68% 1284 to 1378 mBq/kg 90% 1253 to 1409 mBq/kg 95% 1239 to 1424 mBq/kg 143.8 235U 425.9 +/- 403 mBq/kg Contributed 1.4% 163.3 235U 31.88 +/- 722 mBq/kg Contributed 0.4% 185.7 235U 1355 +/- 47.8 mBq/kg Contributed 97.8% 205.3 235U 153.2 +/- 726 mBq/kg Contributed 0.4% Thorium Chain: Below Actinium Activity : 3401 +/- 131.2 mBq/kg Background: 41.8 +/- 3.7 mBq/kg removed Limits: 68% 3270 to 3532 mBq/kg 90% 3185 to 3617 mBq/kg 95% 3144 to 3658 mBq/kg 39.9 212Bi -inf +/- -nan mBq/kg Excluded by UseLine 238.6 212Pb 5674 +/- 315 mBq/kg Contributed 17.3% 277.4 208Tl 3378 +/- 2.03e+03 mBq/kg Excluded by UseLine 300.1 212Pb 1.186e+04 +/- 1.34e+03 mBq/kg Excluded by UseLine 510.8 208Tl 5678 +/- 545 mBq/kg Excluded by UseLine 583.2 208Tl 3046 +/- 220 mBq/kg Contributed 35.7% 727.3 212Bi 2647 +/- 545 mBq/kg Contributed 5.8% 860.6 208Tl 3130 +/- 841 mBq/kg Contributed 2.4% 2614.5 208Tl 2841 +/- 211 mBq/kg Contributed 38.8% Thorium Chain: 228 Ac Activity : 2839 +/- 162.1 mBq/kg Background: 21.6 +/- 4.3 mBq/kg removed Limits: 68% 2677 to 3001 mBq/kg 90% 2572 to 3105 mBq/kg 95% 2521 to 3156 mBq/kg 129.1 228Ac 2500 +/- 2.06e+03 mBq/kg Contributed 0.6% 209.3 228Ac 721.2 +/- 949 mBq/kg Contributed 2.9% 338.3 228Ac 2464 +/- 353 mBq/kg Contributed 21.0% 463.0 228Ac 2944 +/- 817 mBq/kg Contributed 3.9% 911.2 228Ac 2747 +/- 229 mBq/kg Contributed 50.3% 964.8 228Ac 7658 +/- 955 mBq/kg Excluded by UseLine 969.0 228Ac 3712 +/- 352 mBq/kg Contributed 21.2% 60 Co Chain Activity : -9.04 +/- 26.6 mBq/kg Background: 7.58 +/- 1.3 mBq/kg removed Limits: 68% 0 to 22.69 mBq/kg 90% 0 to 38.58 mBq/kg 95% 0 to 46.53 mBq/kg 1173.2 60Co -52.88 +/- 37.6 mBq/kg Contributed 49.9% 1332.5 60Co 34.71 +/- 37.6 mBq/kg Contributed 50.1% 57 Co Chain Activity : -111.3 +/- 62.12 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 29.7 mBq/kg 90% 0 to 55.31 mBq/kg 95% 0 to 69.24 mBq/kg 122.1 57Co -101.7 +/- 62.8 mBq/kg Contributed 98.0% 136.5 57Co -574.6 +/- 436 mBq/kg Contributed 2.0% 24 Na Chain Activity : -14.85 +/- 5.627 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 2.071 mBq/kg 90% 0 to 3.956 mBq/kg 95% 0 to 5.012 mBq/kg 1368.6 24Na -943.1 +/- 64.6 mBq/kg Contributed 0.8% 2754.0 24Na -7.757 +/- 5.65 mBq/kg Contributed 99.2% 134 Cs Chain Activity : 119.1 +/- 48.14 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 70.97 to 167.3 mBq/kg 90% 39.93 to 198.3 mBq/kg 95% 24.76 to 213.5 mBq/kg 604.7 134Cs 1436 +/- 90 mBq/kg Contributed 28.6% 795.9 134Cs -402.4 +/- 57.3 mBq/kg Contributed 70.5% 802.0 134Cs -916.1 +/- 511 mBq/kg Contributed 0.9% 106 Rh Chain Activity : 1254 +/- 180.9 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 1073 to 1435 mBq/kg 90% 956.2 to 1551 mBq/kg 95% 899.2 to 1608 mBq/kg 621.9 106Rh -928.5 +/- 304 mBq/kg Contributed 35.4% 511.8 106Rh 2451 +/- 225 mBq/kg Contributed 64.6% 131 I Chain Activity : -76.17 +/- 44.66 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 21.99 mBq/kg 90% 0 to 40.81 mBq/kg 95% 0 to 51 mBq/kg 364.5 131I -84.74 +/- 45 mBq/kg Contributed 98.3% 284.3 131I 1015 +/- 576 mBq/kg Contributed 0.6% 637.0 131I 88.44 +/- 419 mBq/kg Contributed 1.1% 95 Zr Chain Activity : -39.76 +/- 52.48 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 37.23 mBq/kg 90% 0 to 65.51 mBq/kg 95% 0 to 80.05 mBq/kg 756.7 95Zr -323.4 +/- 66.6 mBq/kg Contributed 62.1% 724.2 95Zr 425.6 +/- 85.3 mBq/kg Contributed 37.9% 99 Mo Chain Activity : -782.5 +/- 264 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 88.93 mBq/kg 90% 0 to 171.1 mBq/kg 95% 0 to 217.5 mBq/kg 181.1 99Mo -1.395e+04 +/- 997 mBq/kg Contributed 7.0% 739.5 99Mo 209.1 +/- 274 mBq/kg Contributed 93.0% 136 Cs Chain Activity : 53.82 +/- 24.68 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 29.14 to 78.5 mBq/kg 90% 13.23 to 94.41 mBq/kg 95% 5.455 to 102.2 mBq/kg 340.5 136Cs 440.5 +/- 92.8 mBq/kg Contributed 7.1% 818.5 136Cs 54.64 +/- 34.7 mBq/kg Contributed 50.6% 1048.1 136Cs -11.64 +/- 37.9 mBq/kg Contributed 42.4% 140 La Chain Activity : 118.5 +/- 76.55 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 41.98 to 195.1 mBq/kg 90% 0 to 244.5 mBq/kg 95% 0 to 268.6 mBq/kg 487.0 140La 447 +/- 87.3 mBq/kg Contributed 76.9% 815.8 140La -973.1 +/- 159 mBq/kg Contributed 23.1% 138 La Chain Activity : 137.8 +/- 50.84 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 86.98 to 188.7 mBq/kg 90% 54.19 to 221.5 mBq/kg 95% 38.17 to 237.5 mBq/kg 788.7 138La 626.6 +/- 117 mBq/kg Contributed 18.8% 1435.8 138La 24.51 +/- 56.4 mBq/kg Contributed 81.2% 227 Ac Chain Activity : 600 +/- 143.9 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 456.1 to 744 mBq/kg 90% 363.3 to 836.8 mBq/kg 95% 318 to 882.1 mBq/kg 236.0 227Th -4488 +/- 501 mBq/kg Contributed 8.2% 154.2 223Ra 5072 +/- 921 mBq/kg Contributed 2.4% 445.0 223Ra -6199 +/- 3.02e+03 mBq/kg Contributed 0.2% 403.3 combo 970.7 +/- 355 mBq/kg Contributed 16.5% 270.0 combo 1045 +/- 172 mBq/kg Contributed 70.4% 427.1 211Pb 4910 +/- 2.08e+03 mBq/kg Contributed 0.5% 832.0 211Pb -3319 +/- 1.08e+03 mBq/kg Contributed 1.8% 152 Eu Chain Activity : -367.5 +/- 120.6 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 39.74 mBq/kg 90% 0 to 76.57 mBq/kg 95% 0 to 97.42 mBq/kg 121.8 152Eu -260.6 +/- 189 mBq/kg Contributed 40.8% 244.7 152Eu -1921 +/- 640 mBq/kg Contributed 3.5% 344.3 152Eu -3.139e+04 +/- 1.66e+03 mBq/kg Contributed 0.5% 778.9 152Eu -6323 +/- 445 mBq/kg Contributed 7.4% 867.4 152Eu -1854 +/- 861 mBq/kg Contributed 2.0% 964.1 152Eu 1765 +/- 312 mBq/kg Contributed 14.9% 1085.9 152Eu 211.7 +/- 350 mBq/kg Contributed 11.8% 1112.1 152Eu -1.662e+04 +/- 908 mBq/kg Contributed 1.8% 1408.0 152Eu 2769 +/- 290 mBq/kg Contributed 17.3% 176 Lu Chain Activity : -158.1 +/- 30.08 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 6.239 mBq/kg 90% 0 to 12.3 mBq/kg 95% 0 to 15.84 mBq/kg 88.3 176Lu 1.878e+04 +/- 1.83e+03 mBq/kg Contributed 0.0% 201.8 176Lu -27.76 +/- 47.7 mBq/kg Contributed 39.8% 306.8 176Lu -252.5 +/- 38.8 mBq/kg Contributed 60.2% 401.0 176Lu -4042 +/- 9.62e+03 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 3179 +/- 102 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 3077 to 3281 mBq/kg 90% 3011 to 3346 mBq/kg 95% 2979 to 3378 mBq/kg 39.9 212Bi -inf +/- -nan mBq/kg Excluded by UseLine 129.1 228Ac 2500 +/- 2.06e+03 mBq/kg Contributed 0.2% 209.3 228Ac 721.2 +/- 949 mBq/kg Contributed 1.2% 238.6 212Pb 5674 +/- 315 mBq/kg Contributed 10.5% 277.4 208Tl 3378 +/- 2.03e+03 mBq/kg Excluded by UseLine 300.1 212Pb 1.186e+04 +/- 1.34e+03 mBq/kg Excluded by UseLine 338.3 228Ac 2464 +/- 353 mBq/kg Contributed 8.3% 463.0 228Ac 2944 +/- 817 mBq/kg Contributed 1.6% 510.8 208Tl 5678 +/- 545 mBq/kg Excluded by UseLine 583.2 208Tl 3046 +/- 220 mBq/kg Contributed 21.6% 727.3 212Bi 2647 +/- 545 mBq/kg Contributed 3.5% 860.6 208Tl 3130 +/- 841 mBq/kg Contributed 1.5% 911.2 228Ac 2747 +/- 229 mBq/kg Contributed 19.9% 964.8 228Ac 7658 +/- 955 mBq/kg Excluded by UseLine 969.0 228Ac 3712 +/- 352 mBq/kg Contributed 8.4% 2614.5 208Tl 2841 +/- 211 mBq/kg Contributed 23.4%