Analysis Summary for File: pico01-scale.chn Counting efficiency uses expdecay scaling function with 6 parameters: 0.9521 1.062 1.145 0.3285 -1.083 0.3221 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: PICO G01, PICO Kaptor Heater, 51.483g Detector: GOPHER Start Time: 05 Mar 2024 08:36:22 Real Time: 644400.00 seconds = 7.458 days Live Time: 644378.48 seconds = 7.458 days Sample Mass: 51.483 +/- 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 - 65.08 521 +/- 23 481 +/- 16 25 +/- 6 15 +/- 28 234Th 4.8 +/- 0.5 8.35 +/- 0.43 113.19 +/- 212.8 63.3 0 326 0 463.2 0 530.2 92.590 90.77 - 94.38 307 +/- 18 311 +/- 18 31.5 +/- 7.5 -35.5 +/- 26 234Th 5.6 +/- 0.21 9.78 +/- 0.5 -195.56 +/- 143.6 92.6 0 80.01 0 146.1 0 181.4 766.420 764.05 - 768.75 11 +/- 3.3 9.5 +/- 2.2 0.667 +/- 0.16 0.833 +/- 4 234mPa 0.317 +/- 0.005 4.86 +/- 0.3 163.03 +/- 777.8 766.4 0 940.9 0 1442 0 1688 1001.030 998.52 -1003.59 5 +/- 2.2 3.5 +/- 1.3 1.63 +/- 0.39 -0.133 +/- 2.6 234mPa 0.842 +/- 0.008 4.2 +/- 0.23 -11.294 +/- 223.8 1001.0 0 218.5 0 361.3 0 431.3 Bottom of 238 U Chain Lines 186.211 184.46 - 188.08 201 +/- 14 188 +/- 9.7 11.7 +/- 0.5 1.28 +/- 17 226Ra 3.59 +/- 0.06 11.8 +/- 0.6 5.1928 +/- 69.93 186.2 0 75.13 0 120.2 0 142.3 241.995 240.17 - 243.79 146 +/- 12 101 +/- 10 20.7 +/- 0.88 24.3 +/- 16 214Pb 7.25 +/- 0.016 9.97 +/- 0.5 101.43 +/- 65.84 242.0 35.59 167.3 0 209.7 0 230.5 295.213 293.35 - 297.33 106 +/- 10 80.5 +/- 6.3 44.1 +/- 1.9 -18.6 +/- 12 214Pb 18.5 +/- 0.3 9.06 +/- 0.46 -33.369 +/- 22.08 295.2 0 11.65 0 21.43 0 26.68 351.921 349.79 - 354.13 123 +/- 11 51 +/- 5 70.1 +/- 3 1.86 +/- 13 214Pb 35.8 +/- 0.5 7.93 +/- 0.4 1.9757 +/- 13.33 351.9 0 15.3 0 23.9 0 28.1 609.312 607.02 - 611.72 61 +/- 7.8 14.5 +/- 2.7 55.9 +/- 2.4 -9.37 +/- 8.6 214Bi 44.8 +/- 0.5 4.58 +/- 0.23 -13.753 +/- 12.64 609.3 0 7.827 0 14.08 0 17.36 768.356 765.86 - 770.92 10 +/- 3.2 9.5 +/- 2.2 5.7 +/- 0.24 -5.2 +/- 3.8 214Bi 4.94 +/- 0.06 3.86 +/- 0.2 -82.204 +/- 60.95 768.4 0 34.13 0 62.31 0 77.3 1120.287 1117.57 -1123.00 19 +/- 4.4 2 +/- 1 15.1 +/- 0.64 1.9 +/- 4.5 214Bi 14.8 +/- 0.2 3.13 +/- 0.16 12.396 +/- 29.44 1120.3 0 41.83 0 60.81 0 70.09 1238.110 1234.46 -1242.06 17 +/- 4.1 6 +/- 1.7 5.66 +/- 0.24 5.34 +/- 4.5 214Bi 5.79 +/- 0.08 2.98 +/- 0.15 93.299 +/- 78.35 1238.1 14.94 171.7 0 222.2 0 246.9 1377.669 1373.79 -1381.75 9 +/- 3 2 +/- 1.4 3.69 +/- 0.16 3.31 +/- 3.3 214Bi 3.99 +/- 0.011 3.77 +/- 0.2 66.242 +/- 66.58 1377.7 0 132.8 0 175.8 0 196.7 1764.494 1760.32 -1768.65 18 +/- 4.2 1 +/- 0.71 12 +/- 0.51 4.95 +/- 4.3 214Bi 15.4 +/- 0.2 2.81 +/- 0.14 34.546 +/- 30.27 1764.5 4.28 64.81 0 84.33 0 93.87 2204.210 2199.39 -2208.81 3 +/- 1.7 3 +/- 1.2 3.17 +/- 0.13 -3.17 +/- 2.1 214Bi 5.08 +/- 0.04 2.34 +/- 0.12 -80.473 +/- 54.18 2204.2 0 28.85 0 53.02 0 65.97 235 U Chain Lines 143.760 141.77 - 145.75 292 +/- 17 298 +/- 12 7.91 +/- 1.9 -14.4 +/- 21 235U 11 +/- 0.14 12.9 +/- 0.65 -30.661 +/- 44.89 143.8 0 32.88 0 57.53 0 70.14 163.330 161.31 - 165.29 272 +/- 16 279 +/- 12 3.66 +/- 0.86 -10.7 +/- 20 235U 5.08 +/- 0.06 12.5 +/- 0.63 -50.406 +/- 96.06 163.3 0 75.4 0 130.3 0 158.1 185.715 183.74 - 187.72 214 +/- 15 201 +/- 10 40.2 +/- 9.4 -27.2 +/- 20 235U 57.2 +/- 0.8 11.5 +/- 0.59 -5.2936 +/- 3.912 185.7 0 2.187 0 3.993 0 4.955 205.311 203.27 - 207.25 157 +/- 13 186 +/- 9.7 3.39 +/- 0.79 -32.9 +/- 16 235U 5.01 +/- 0.07 11 +/- 0.56 -179.72 +/- 87.06 205.3 0 38.05 0 71.56 0 89.98 Thorium Chain: Below Actinium Lines 39.857 38.31 - 41.57 373 +/- 19 358 +/- 13 0.833 +/- 0.076 14.2 +/- 23 212Bi 1.09 +/- 0.025 13 +/- 0.66 300.31 +/- 498.3 39.9 0 798.6 0 1120 0 1277 238.632 236.55 - 240.53 220 +/- 15 139 +/- 12 32.5 +/- 3 48.5 +/- 19 212Pb 43.3 +/- 0.3 10.4 +/- 0.52 32.42 +/- 12.94 238.6 19.48 45.36 11.14 53.7 7.066 57.78 277.371 275.26 - 279.24 106 +/- 10 71 +/- 8.4 1.57 +/- 0.14 33.4 +/- 13 208Tl 2.37 +/- 0.11 6.68 +/- 0.34 636.2 +/- 256.9 277.4 379.3 893.1 213.6 1059 132.6 1140 300.087 298.05 - 302.03 81 +/- 9 79 +/- 8.9 2.02 +/- 0.18 -0.0152 +/- 13 212Pb 3.3 +/- 0.04 8.41 +/- 0.43 -0.1645 +/- 137.3 300.1 0 137.3 0 225.8 0 269.1 510.770 508.61 - 512.95 81 +/- 9 30.5 +/- 3.9 2.9 +/- 0.26 47.6 +/- 9.8 208Tl 8.12 +/- 0.07 5.28 +/- 0.26 334.9 +/- 71.12 510.8 263.8 406 217.9 451.9 195.5 474.3 583.187 580.97 - 585.31 52 +/- 7.2 12 +/- 2.4 10.1 +/- 0.92 29.9 +/- 7.7 208Tl 30.5 +/- 0.11 4.51 +/- 0.23 65.351 +/- 17.11 583.2 48.24 82.46 37.21 93.49 31.82 98.88 727.330 724.97 - 729.68 16 +/- 4 8 +/- 2 2.04 +/- 0.19 5.96 +/- 4.5 212Bi 6.67 +/- 0.09 4.74 +/- 0.24 56.761 +/- 42.74 727.3 14.02 99.51 0 127.1 0 140.5 860.557 858.13 - 863.19 7 +/- 2.6 3.5 +/- 1.3 1.31 +/- 0.12 2.19 +/- 3 208Tl 4.49 +/- 0.04 4.13 +/- 0.21 35.657 +/- 48.2 860.6 0 83.86 0 114.9 0 130.1 2614.511 2609.57 -2619.70 14 +/- 3.7 0.5 +/- 0.71 4.43 +/- 0.4 9.07 +/- 3.8 208Tl 35.8 +/- 0.001 1.59 +/- 0.081 47.916 +/- 20.37 2614.5 27.55 68.29 14.41 81.42 7.994 87.84 Thorium Chain: 228 Ac Lines 129.065 127.30 - 130.92 273 +/- 17 260 +/- 11 6.11 +/- 0.43 6.39 +/- 20 228Ac 2.42 +/- 0.09 10.2 +/- 0.52 78.199 +/- 245.9 129.1 0 324.1 0 482.6 0 560.1 209.253 207.25 - 211.23 188 +/- 14 166 +/- 9.1 9.22 +/- 0.65 13.3 +/- 16 228Ac 3.89 +/- 0.07 10.2 +/- 0.52 101 +/- 125.4 209.3 0 226.4 0 307.3 0 346.8 338.320 336.40 - 340.38 85 +/- 9.2 58.5 +/- 5.4 17.5 +/- 1.2 8.95 +/- 11 228Ac 11.3 +/- 0.19 7.93 +/- 0.4 30.194 +/- 36.34 338.3 0 66.53 0 89.96 0 101.4 463.004 460.85 - 465.20 37 +/- 6.1 23.5 +/- 3.4 4.93 +/- 0.35 8.57 +/- 7 228Ac 4.4 +/- 0.07 5.38 +/- 0.28 109.03 +/- 89.17 463.0 19.86 198.2 0 255.7 0 283.8 911.204 908.78 - 913.85 35 +/- 5.9 8 +/- 2 21.5 +/- 1.5 5.48 +/- 6.4 228Ac 25.8 +/- 0.4 4.22 +/- 0.21 15.187 +/- 17.81 911.2 0 33 0 44.49 0 50.1 964.766 961.97 - 967.40 16 +/- 4 10 +/- 2.2 4.09 +/- 0.29 1.91 +/- 4.6 228Ac 4.99 +/- 0.09 3.91 +/- 0.2 29.607 +/- 71.01 964.8 0 100.6 0 146.4 0 168.8 968.971 966.32 - 971.74 17 +/- 4.1 6 +/- 2.4 12.9 +/- 0.91 -1.92 +/- 4.9 228Ac 15.8 +/- 0.3 4.07 +/- 0.21 -8.9765 +/- 22.87 969.0 0 19.05 0 32.55 0 39.32 60 Co Chain Lines 1173.228 1169.68 -1176.92 16 +/- 4 4 +/- 1.4 2.08 +/- 0.55 9.92 +/- 4.3 60Co 98.8 +/- 0.03 3.13 +/- 0.16 9.655 +/- 4.193 1173.2 5.462 13.85 2.758 16.55 1.436 17.87 1332.500 1328.55 -1336.51 7 +/- 2.6 6.5 +/- 1.8 1.98 +/- 0.52 -1.48 +/- 3.2 60Co 100 +/- 0.0006 2.84 +/- 0.14 -1.5766 +/- 3.446 1332.5 0 2.787 0 4.789 0 5.798 57 Co Chain Lines 122.061 120.43 - 123.69 248 +/- 16 238 +/- 11 5.34 +/- 9.2 4.66 +/- 21 57Co 85.6 +/- 0.17 10.8 +/- 0.54 1.514 +/- 6.915 122.1 0 8.429 0 12.89 0 15.07 136.474 134.54 - 138.16 271 +/- 16 274 +/- 12 0.677 +/- 1.2 -3.68 +/- 20 57Co 10.7 +/- 0.08 11.2 +/- 0.56 -9.2571 +/- 50.93 136.5 0 46.74 0 78.31 0 93.92 24 Na Chain Lines 1368.633 1364.74 -1372.70 1 +/- 1 5.5 +/- 1.7 0 +/- 0 -4.5 +/- 1.9 24Na 100 +/- 0.1 3.24 +/- 0.16 -4.1871 +/- 1.814 1368.6 0 0.735 0 1.393 0 1.757 2754.028 2748.60 -2759.46 1 +/- 1 1 +/- 0.87 0 +/- 0 0 +/- 1.3 24Na 99.9 +/- 0.004 1.43 +/- 0.071 0 +/- 2.799 2754.0 0 2.799 0 4.604 0 5.485 134 Cs Chain Lines 604.721 602.32 - 607.02 15 +/- 3.9 20 +/- 4.5 0 +/- 0 -5 +/- 5.9 134Cs 97.6 +/- 0.011 4.78 +/- 0.24 -3.2279 +/- 3.823 604.7 0 2.615 0 4.629 0 5.671 795.864 793.36 - 798.42 14 +/- 3.7 8 +/- 2.8 0 +/- 0 6 +/- 4.7 134Cs 85.5 +/- 0.006 4.26 +/- 0.21 4.9697 +/- 3.893 795.9 1.077 8.863 0 11.37 0 12.6 801.953 799.51 - 804.57 8 +/- 2.8 8 +/- 2.8 0 +/- 0 0 +/- 4 134Cs 8.69 +/- 0.016 4.25 +/- 0.21 0 +/- 32.69 802.0 0 32.69 0 53.77 0 64.07 106 Rh Chain Lines 621.940 619.68 - 624.39 17 +/- 4.1 16.5 +/- 2.9 0 +/- 0 0.5 +/- 5 106Rh 9.93 +/- 0.12 4.72 +/- 0.24 3.2159 +/- 32.32 621.9 0 35.54 0 56.38 0 66.56 511.842 509.70 - 514.04 74 +/- 8.6 31 +/- 3.9 0 +/- 0 43 +/- 9.5 106Rh 20 +/- 0.01 5.27 +/- 0.26 123.01 +/- 27.76 511.8 95.26 150.8 77.36 168.7 68.61 177.4 131 I Chain Lines 364.489 362.45 - 366.43 49 +/- 7 41 +/- 6.4 0 +/- 0 8 +/- 9.5 131I 81.5 +/- 0.08 7.2 +/- 0.36 4.1074 +/- 4.875 364.5 0 8.983 0 12.13 0 13.66 284.305 282.14 - 286.12 76 +/- 8.7 91.5 +/- 6.8 0 +/- 0 -15.5 +/- 11 131I 6.12 +/- 0.06 9.27 +/- 0.46 -82.386 +/- 58.8 284.3 0 32.29 0 59.1 0 73.41 636.989 634.52 - 639.22 10 +/- 3.2 12.5 +/- 2.5 0 +/- 0 -2.5 +/- 4 131I 7.16 +/- 0.1 4.67 +/- 0.23 -22.544 +/- 36.37 637.0 0 27.38 0 47.67 0 58.01 95 Zr Chain Lines 756.729 754.28 - 759.35 6 +/- 2.4 9.5 +/- 2.2 0 +/- 0 -3.5 +/- 3.3 95Zr 54 +/- 0.1 4.35 +/- 0.22 -4.4954 +/- 4.217 756.7 0 2.635 0 4.733 0 5.833 724.199 721.72 - 726.78 14 +/- 3.7 10.5 +/- 2.3 0 +/- 0 3.5 +/- 4.4 95Zr 44.2 +/- 0.13 4.42 +/- 0.22 5.3995 +/- 6.774 724.2 0 12.17 0 16.54 0 18.68 99 Mo Chain Lines 181.068 179.03 - 183.01 213 +/- 15 227 +/- 11 0 +/- 0 -14 +/- 18 99Mo 5.99 +/- 0.07 11.6 +/- 0.58 -60.931 +/- 78.7 181.1 0 55.44 0 97.67 0 119.4 739.500 736.91 - 741.98 6 +/- 2.4 5.5 +/- 1.7 0 +/- 0 0.5 +/- 3 99Mo 12.1 +/- 0.12 4.39 +/- 0.22 2.8326 +/- 16.76 739.5 0 19.59 0 30.4 0 35.68 136 Cs Chain Lines 340.547 338.57 - 342.55 57 +/- 7.5 64.5 +/- 5.7 0 +/- 0 -7.5 +/- 9.4 136Cs 42.2 +/- 0.13 7.75 +/- 0.39 -6.9151 +/- 8.717 340.5 0 6.092 0 10.75 0 13.15 818.514 816.15 - 820.86 6 +/- 2.4 5 +/- 1.6 0 +/- 0 1 +/- 2.9 136Cs 100 +/- 0.01 4.21 +/- 0.21 0.71603 +/- 2.088 818.5 0 2.804 0 4.15 0 4.808 1048.073 1045.56 -1050.63 7 +/- 2.6 4 +/- 1.4 0 +/- 0 3 +/- 3 136Cs 80 +/- 0.3 3.77 +/- 0.19 3.0015 +/- 3.005 1048.1 0 6.007 0 7.945 0 8.892 140 La Chain Lines 487.021 484.73 - 489.07 19 +/- 4.4 34 +/- 5.8 0 +/- 0 -15 +/- 7.3 140La 45.5 +/- 0.6 5.46 +/- 0.27 -18.191 +/- 8.879 487.0 0 3.9 0 7.33 0 9.215 815.772 813.26 - 818.32 6 +/- 2.4 6 +/- 1.7 0 +/- 0 0 +/- 3 140La 23.3 +/- 0.19 4.22 +/- 0.21 0 +/- 9.215 815.8 0 9.215 0 15.16 0 18.06 138 La Chain Lines 788.742 786.12 - 791.19 12 +/- 3.5 9 +/- 2.1 0 +/- 0 3 +/- 4.1 138La 34.4 +/- 0.5 4.27 +/- 0.21 6.1506 +/- 8.334 788.7 0 14.48 0 19.86 0 22.49 1435.795 1431.69 -1439.65 3 +/- 1.7 4.5 +/- 1.5 0 +/- 0 -1.5 +/- 2.3 138La 65.6 +/- 0.5 3.14 +/- 0.16 -2.1956 +/- 3.356 1435.8 0 2.489 0 4.345 0 5.293 227 Ac Chain Lines 235.960 234.02 - 238.00 160 +/- 13 182 +/- 9.5 0 +/- 0 -21.5 +/- 16 227Th 17.5 +/- 1.4 10.6 +/- 0.53 -34.858 +/- 25.88 236.0 0 14.51 0 26.48 0 32.85 154.208 152.26 - 155.88 239 +/- 15 255 +/- 16 0 +/- 0 -16 +/- 22 223Ra 5.7 +/- 0.16 11.5 +/- 0.58 -73.564 +/- 102.3 154.2 0 73.75 0 129.4 0 158 445.033 442.77 - 447.11 23 +/- 4.8 27 +/- 5.2 0 +/- 0 -4 +/- 7.1 223Ra 1.29 +/- 0.05 5.89 +/- 0.29 -158.68 +/- 280.7 445.0 0 216.4 0 375.2 0 455.8 403.300 401.16 - 405.50 37 +/- 6.1 49 +/- 4.9 0 +/- 0 -12 +/- 7.8 combo 10.4 +/- 0.4 6.48 +/- 0.32 -53.802 +/- 35.32 403.3 0 18.55 0 34.16 0 42.54 270.000 268.03 - 272.01 99 +/- 9.9 108 +/- 10 0 +/- 0 -9 +/- 14 combo 24.7 +/- 0.5 9.68 +/- 0.48 -11.345 +/- 18.15 270.0 0 13.63 0 23.74 0 28.89 427.088 425.04 - 429.38 36 +/- 6 32 +/- 4 0 +/- 0 4 +/- 7.2 211Pb 1.76 +/- 0.04 6.12 +/- 0.31 111.94 +/- 201.9 427.1 0 313.8 0 444 0 507.6 832.010 829.54 - 834.61 3 +/- 1.7 9 +/- 2.1 0 +/- 0 -6 +/- 2.7 211Pb 3.52 +/- 0.06 4.18 +/- 0.21 -122.88 +/- 56.46 832.0 0 23.82 0 44.96 0 56.63 152 Eu Chain Lines 121.782 120.07 - 123.69 268 +/- 16 260 +/- 11 0 +/- 0 8 +/- 20 152Eu 28.6 +/- 0.6 10.8 +/- 0.54 7.7983 +/- 19.45 121.8 0 27.25 0 39.79 0 45.92 244.698 242.70 - 246.68 119 +/- 11 166 +/- 9.1 0 +/- 0 -46.5 +/- 14 152Eu 7.58 +/- 0.019 10.4 +/- 0.52 -177.82 +/- 55.04 244.7 0 17.33 0 33.49 0 42.68 344.279 342.19 - 346.17 49 +/- 7 61.5 +/- 5.5 0 +/- 0 -12.5 +/- 8.9 152Eu 26.5 +/- 0.4 7.66 +/- 0.38 -18.568 +/- 13.3 344.3 0 7.318 0 13.39 0 16.63 778.904 776.35 - 781.42 5 +/- 2.2 9.5 +/- 2.2 0 +/- 0 -4.5 +/- 3.1 152Eu 12.9 +/- 0.19 4.3 +/- 0.21 -24.398 +/- 16.98 778.9 0 9.2 0 16.87 0 20.97 867.378 865.00 - 870.07 2 +/- 1.4 4.5 +/- 1.5 0 +/- 0 -2.5 +/- 2.1 152Eu 4.24 +/- 0.019 4.11 +/- 0.21 -43.206 +/- 35.7 867.4 0 21.07 0 38.18 0 47.21 964.079 961.61 - 966.68 15 +/- 3.9 10.5 +/- 2.3 0 +/- 0 4.5 +/- 4.5 152Eu 14.6 +/- 0.021 3.92 +/- 0.2 23.692 +/- 23.72 964.1 0 47.41 0 62.71 0 70.18 1085.869 1083.20 -1088.62 4 +/- 2 1 +/- 1 0 +/- 0 3 +/- 2.2 152Eu 10.2 +/- 0.021 3.7 +/- 0.18 23.951 +/- 17.89 1085.9 6.058 41.84 0 53.38 0 59.02 1112.069 1109.25 -1114.68 3 +/- 1.7 10 +/- 2.2 0 +/- 0 -7 +/- 2.8 152Eu 13.6 +/- 0.021 3.65 +/- 0.18 -42.329 +/- 17.23 1112.1 0 6.683 0 12.71 0 16.07 1408.006 1404.19 -1412.15 3 +/- 1.7 4 +/- 1.4 0 +/- 0 -1 +/- 2.2 152Eu 21 +/- 0.024 3.18 +/- 0.16 -4.5122 +/- 10.09 1408.0 0 8.201 0 14.08 0 17.04 176 Lu Chain Lines 88.340 86.43 - 90.04 559 +/- 24 672 +/- 18 0 +/- 0 -112 +/- 30 176Lu 14.5 +/- 0.6 9.52 +/- 0.48 -245.71 +/- 67.25 88.3 0 19.15 0 37.23 0 47.59 201.830 200.02 - 203.63 166 +/- 13 156 +/- 8.8 0 +/- 0 10 +/- 16 176Lu 78 +/- 2.5 11.3 +/- 0.57 3.4075 +/- 5.327 201.8 0 8.734 0 12.17 0 13.85 306.780 304.93 - 308.91 70 +/- 8.4 76.5 +/- 6.2 0 +/- 0 -6.5 +/- 10 176Lu 93.6 +/- 0.17 8.63 +/- 0.43 -2.4263 +/- 3.886 306.8 0 2.919 0 5.085 0 6.188 400.990 398.99 - 402.97 41 +/- 6.4 47.5 +/- 4.9 0 +/- 0 -6.5 +/- 8 176Lu 0.37 +/- 0.04 6.52 +/- 0.33 -812.8 +/- 1011 401.0 0 703.2 0 1241 0 1519 1460.832 1456.66 -1464.99 54 +/- 7.3 0.5 +/- 0.71 12 +/- 1.5 41.5 +/- 7.5 40K 10.7 +/- 0.11 3.1 +/- 0.16 377.53 +/- 71.26 1460.8 306.3 448.8 260.3 494.8 237.9 517.2 661.657 659.12 - 664.19 16 +/- 4 14.5 +/- 2.7 2.35 +/- 1.2 -0.85 +/- 5 137Cs 85.1 +/- 0.2 4.59 +/- 0.23 -0.65582 +/- 3.834 661.7 0 3.536 0 5.917 0 7.095 834.855 832.44 - 837.50 5 +/- 2.2 7.5 +/- 1.9 0.73 +/- 0.86 -3.23 +/- 3.1 54Mn 100 +/- 0.001 4.18 +/- 0.21 -2.3326 +/- 2.227 834.9 0 1.402 0 2.515 0 3.098 803.060 800.59 - 805.66 7 +/- 2.6 8 +/- 2 2.27 +/- 0.93 -3.27 +/- 3.4 210Po 0.00103 +/- 6e-05 4.24 +/- 0.21 -2.2556e+05 +/- 2.382e+05 803.1 0 1.561e+05 0 2.783e+05 0 3.419e+05 46.539 44.83 - 48.08 1.08e+03 +/- 33 343 +/- 13 2.41e+03 +/- 1.3e+02 -1.67e+03 +/- 1.3e+02 210Pb 4.25 +/- 0.04 7.51 +/- 0.38 -15786 +/- 1479 46.5 0 156.9 0 313.2 0 406.3 477.604 475.33 - 479.67 42 +/- 6.5 31 +/- 3.9 2.14 +/- 2.7 8.86 +/- 8 7Be 10.4 +/- 0.04 5.55 +/- 0.28 46.145 +/- 41.92 477.6 4.223 88.07 0 115.1 0 128.3 810.759 808.19 - 813.26 6 +/- 2.4 6 +/- 1.7 0 +/- 0.74 0 +/- 3.1 58Co 99.4 +/- 0.05 4.23 +/- 0.21 0 +/- 2.216 810.8 0 2.216 0 3.645 0 4.343 1274.537 1270.65 -1278.25 6 +/- 2.4 4 +/- 1.4 0 +/- 0 2 +/- 2.8 22Na 99.9 +/- 0.014 3.39 +/- 0.17 1.7819 +/- 2.522 1274.5 0 4.304 0 5.93 0 6.724 140.511 138.52 - 142.50 313 +/- 18 300 +/- 12 0 +/- 0 12.5 +/- 22 99mTc 89 +/- 0.01 11.3 +/- 0.56 3.7478 +/- 6.456 140.5 0 10.2 0 14.37 0 16.4 765.794 763.33 - 768.39 13 +/- 3.6 8.5 +/- 2.1 0 +/- 0 4.5 +/- 4.2 95Nb 100 +/- 0.01 4.33 +/- 0.22 3.1361 +/- 2.899 765.8 0.2373 6.035 0 7.904 0 8.817 145.441 143.58 - 147.20 276 +/- 17 266 +/- 12 0 +/- 0 10 +/- 20 141Ce 48.2 +/- 0.3 11.4 +/- 0.57 5.4933 +/- 11.11 145.4 0 16.61 0 23.77 0 27.27 537.261 535.02 - 539.36 11 +/- 3.3 16 +/- 2.8 0 +/- 0 -5 +/- 4.4 140Ba 24.4 +/- 0.07 5.1 +/- 0.26 -12.108 +/- 10.57 537.3 0 6.402 0 11.56 0 14.27 529.872 527.79 - 532.13 16 +/- 4 16 +/- 4 0 +/- 0 0 +/- 5.7 133I 87 +/- 0.17 5.15 +/- 0.26 0 +/- 3.807 529.9 0 3.807 0 6.262 0 7.461 Top of 238 U Chain Activity : -79.63 +/- 105.1 mBq/kg Background: 155 +/- 37 mBq/kg removed Limits: 68% 0 to 74.54 mBq/kg 90% 0 to 131.2 mBq/kg 95% 0 to 160.3 mBq/kg 63.3 234Th 113.2 +/- 213 mBq/kg Contributed 24.4% 92.6 234Th -195.6 +/- 144 mBq/kg Contributed 53.6% 766.4 234mPa 163 +/- 778 mBq/kg Excluded by UseLine 1001.0 234mPa -11.29 +/- 224 mBq/kg Contributed 22.0% Bottom of 238 U Chain Activity : -6.448 +/- 7.628 mBq/kg Background: 85.1 +/- 3.6 mBq/kg removed Limits: 68% 0 to 5.216 mBq/kg 90% 0 to 9.235 mBq/kg 95% 0 to 11.31 mBq/kg 186.2 226Ra 5.193 +/- 69.9 mBq/kg Excluded by UseLine 242.0 214Pb 101.4 +/- 65.8 mBq/kg Excluded by UseLine 295.2 214Pb -33.37 +/- 22.1 mBq/kg Contributed 11.9% 351.9 214Pb 1.976 +/- 13.3 mBq/kg Contributed 32.8% 609.3 214Bi -13.75 +/- 12.6 mBq/kg Contributed 36.4% 768.4 214Bi -82.2 +/- 61 mBq/kg Contributed 1.6% 1120.3 214Bi 12.4 +/- 29.4 mBq/kg Contributed 6.7% 1238.1 214Bi 93.3 +/- 78.4 mBq/kg Contributed 0.9% 1377.7 214Bi 66.24 +/- 66.6 mBq/kg Contributed 1.3% 1764.5 214Bi 34.55 +/- 30.3 mBq/kg Contributed 6.4% 2204.2 214Bi -80.47 +/- 54.2 mBq/kg Contributed 2.0% 235 U Chain Activity : -5.906 +/- 3.89 mBq/kg Background: 18.3 +/- 4.3 mBq/kg removed Limits: 68% 0 to 2.047 mBq/kg 90% 0 to 3.767 mBq/kg 95% 0 to 4.691 mBq/kg 143.8 235U -30.66 +/- 44.9 mBq/kg Contributed 0.8% 163.3 235U -50.41 +/- 96.1 mBq/kg Contributed 0.2% 185.7 235U -5.294 +/- 3.91 mBq/kg Contributed 98.9% 205.3 235U -179.7 +/- 87.1 mBq/kg Contributed 0.2% Thorium Chain: Below Actinium Activity : 45.3 +/- 8.845 mBq/kg Background: 22.2 +/- 2 mBq/kg removed Limits: 68% 36.45 to 54.14 mBq/kg 90% 30.75 to 59.85 mBq/kg 95% 27.96 to 62.64 mBq/kg 39.9 212Bi 300.3 +/- 498 mBq/kg Excluded by UseLine 238.6 212Pb 32.42 +/- 12.9 mBq/kg Contributed 46.8% 277.4 208Tl 636.2 +/- 257 mBq/kg Excluded by UseLine 300.1 212Pb -0.1645 +/- 137 mBq/kg Excluded by UseLine 510.8 208Tl 334.9 +/- 71.1 mBq/kg Excluded by UseLine 583.2 208Tl 65.35 +/- 17.1 mBq/kg Contributed 26.7% 727.3 212Bi 56.76 +/- 42.7 mBq/kg Contributed 4.3% 860.6 208Tl 35.66 +/- 48.2 mBq/kg Contributed 3.4% 2614.5 208Tl 47.92 +/- 20.4 mBq/kg Contributed 18.9% Thorium Chain: 228 Ac Activity : 12.45 +/- 12.88 mBq/kg Background: 64.7 +/- 4.6 mBq/kg removed Limits: 68% 0 to 25.33 mBq/kg 90% 0 to 33.64 mBq/kg 95% 0 to 37.69 mBq/kg 129.1 228Ac 78.2 +/- 246 mBq/kg Contributed 0.3% 209.3 228Ac 101 +/- 125 mBq/kg Contributed 1.1% 338.3 228Ac 30.19 +/- 36.3 mBq/kg Contributed 12.6% 463.0 228Ac 109 +/- 89.2 mBq/kg Contributed 2.1% 911.2 228Ac 15.19 +/- 17.8 mBq/kg Contributed 52.3% 964.8 228Ac 29.61 +/- 71 mBq/kg Excluded by UseLine 969.0 228Ac -8.977 +/- 22.9 mBq/kg Contributed 31.7% 60 Co Chain Activity : 2.951 +/- 2.662 mBq/kg Background: 1.79 +/- 0.47 mBq/kg removed Limits: 68% 0.2884 to 5.613 mBq/kg 90% 0 to 7.33 mBq/kg 95% 0 to 8.169 mBq/kg 1173.2 60Co 9.655 +/- 4.19 mBq/kg Contributed 40.3% 1332.5 60Co -1.577 +/- 3.45 mBq/kg Contributed 59.7% 57 Co Chain Activity : 1.319 +/- 6.852 mBq/kg Background: 1.61 +/- 2.8 mBq/kg removed Limits: 68% 0 to 8.171 mBq/kg 90% 0 to 12.59 mBq/kg 95% 0 to 14.75 mBq/kg 122.1 57Co 1.514 +/- 6.92 mBq/kg Contributed 98.2% 136.5 57Co -9.257 +/- 50.9 mBq/kg Contributed 1.8% 24 Na Chain Activity : -2.948 +/- 1.522 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 0.6933 mBq/kg 90% 0 to 1.298 mBq/kg 95% 0 to 1.629 mBq/kg 1368.6 24Na -4.187 +/- 1.81 mBq/kg Contributed 70.4% 2754.0 24Na 0 +/- 2.8 mBq/kg Contributed 29.6% 134 Cs Chain Activity : 0.7908 +/- 2.718 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 3.509 mBq/kg 90% 0 to 5.262 mBq/kg 95% 0 to 6.118 mBq/kg 604.7 134Cs -3.228 +/- 3.82 mBq/kg Contributed 50.6% 795.9 134Cs 4.97 +/- 3.89 mBq/kg Contributed 48.8% 802.0 134Cs 0 +/- 32.7 mBq/kg Contributed 0.7% 106 Rh Chain Activity : 72.16 +/- 21.06 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 51.11 to 93.22 mBq/kg 90% 37.53 to 106.8 mBq/kg 95% 30.89 to 113.4 mBq/kg 621.9 106Rh 3.216 +/- 32.3 mBq/kg Contributed 42.4% 511.8 106Rh 123 +/- 27.8 mBq/kg Contributed 57.6% 131 I Chain Activity : 3.06 +/- 4.816 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 7.876 mBq/kg 90% 0 to 10.98 mBq/kg 95% 0 to 12.5 mBq/kg 364.5 131I 4.107 +/- 4.88 mBq/kg Contributed 97.6% 284.3 131I -82.39 +/- 58.8 mBq/kg Contributed 0.7% 637.0 131I -22.54 +/- 36.4 mBq/kg Contributed 1.8% 95 Zr Chain Activity : -1.732 +/- 3.58 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 2.862 mBq/kg 90% 0 to 4.928 mBq/kg 95% 0 to 5.971 mBq/kg 756.7 95Zr -4.495 +/- 4.22 mBq/kg Contributed 72.1% 724.2 95Zr 5.4 +/- 6.77 mBq/kg Contributed 27.9% 99 Mo Chain Activity : 0.06699 +/- 16.39 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 16.46 mBq/kg 90% 0 to 27.03 mBq/kg 95% 0 to 32.19 mBq/kg 181.1 99Mo -60.93 +/- 78.7 mBq/kg Contributed 4.3% 739.5 99Mo 2.833 +/- 16.8 mBq/kg Contributed 95.7% 136 Cs Chain Activity : 1.148 +/- 1.682 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 2.831 mBq/kg 90% 0 to 3.915 mBq/kg 95% 0 to 4.446 mBq/kg 340.5 136Cs -6.915 +/- 8.72 mBq/kg Contributed 3.7% 818.5 136Cs 0.716 +/- 2.09 mBq/kg Contributed 64.9% 1048.1 136Cs 3.002 +/- 3.01 mBq/kg Contributed 31.3% 140 La Chain Activity : -9.433 +/- 6.394 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 3.417 mBq/kg 90% 0 to 6.276 mBq/kg 95% 0 to 7.808 mBq/kg 487.0 140La -18.19 +/- 8.88 mBq/kg Contributed 51.9% 815.8 140La 0 +/- 9.21 mBq/kg Contributed 48.1% 138 La Chain Activity : -1.031 +/- 3.113 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 2.666 mBq/kg 90% 0 to 4.529 mBq/kg 95% 0 to 5.461 mBq/kg 788.7 138La 6.151 +/- 8.33 mBq/kg Contributed 14.0% 1435.8 138La -2.196 +/- 3.36 mBq/kg Contributed 86.0% 227 Ac Chain Activity : -30.19 +/- 13.16 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 5.352 mBq/kg 90% 0 to 10.14 mBq/kg 95% 0 to 12.79 mBq/kg 236.0 227Th -34.86 +/- 25.9 mBq/kg Contributed 25.8% 154.2 223Ra -73.56 +/- 102 mBq/kg Contributed 1.7% 445.0 223Ra -158.7 +/- 281 mBq/kg Contributed 0.2% 403.3 combo -53.8 +/- 35.3 mBq/kg Contributed 13.9% 270.0 combo -11.34 +/- 18.1 mBq/kg Contributed 52.6% 427.1 211Pb 111.9 +/- 202 mBq/kg Contributed 0.4% 832.0 211Pb -122.9 +/- 56.5 mBq/kg Contributed 5.4% 152 Eu Chain Activity : -10.71 +/- 5.683 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 2.634 mBq/kg 90% 0 to 4.923 mBq/kg 95% 0 to 6.172 mBq/kg 121.8 152Eu 7.798 +/- 19.5 mBq/kg Contributed 8.5% 244.7 152Eu -177.8 +/- 55 mBq/kg Contributed 1.1% 344.3 152Eu -18.57 +/- 13.3 mBq/kg Contributed 18.3% 778.9 152Eu -24.4 +/- 17 mBq/kg Contributed 11.2% 867.4 152Eu -43.21 +/- 35.7 mBq/kg Contributed 2.5% 964.1 152Eu 23.69 +/- 23.7 mBq/kg Contributed 5.7% 1085.9 152Eu 23.95 +/- 17.9 mBq/kg Contributed 10.1% 1112.1 152Eu -42.33 +/- 17.2 mBq/kg Contributed 10.9% 1408.0 152Eu -4.512 +/- 10.1 mBq/kg Contributed 31.7% 176 Lu Chain Activity : -0.9412 +/- 3.136 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 2.724 mBq/kg 90% 0 to 4.615 mBq/kg 95% 0 to 5.558 mBq/kg 88.3 176Lu -245.7 +/- 67.3 mBq/kg Contributed 0.2% 201.8 176Lu 3.407 +/- 5.33 mBq/kg Contributed 34.7% 306.8 176Lu -2.426 +/- 3.89 mBq/kg Contributed 65.1% 401.0 176Lu -812.8 +/- 1.01e+03 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 34.77 +/- 7.292 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 27.48 to 42.06 mBq/kg 90% 22.78 to 46.77 mBq/kg 95% 20.48 to 49.06 mBq/kg 39.9 212Bi 300.3 +/- 498 mBq/kg Excluded by UseLine 129.1 228Ac 78.2 +/- 246 mBq/kg Contributed 0.1% 209.3 228Ac 101 +/- 125 mBq/kg Contributed 0.3% 238.6 212Pb 32.42 +/- 12.9 mBq/kg Contributed 31.8% 277.4 208Tl 636.2 +/- 257 mBq/kg Excluded by UseLine 300.1 212Pb -0.1645 +/- 137 mBq/kg Excluded by UseLine 338.3 228Ac 30.19 +/- 36.3 mBq/kg Contributed 4.0% 463.0 228Ac 109 +/- 89.2 mBq/kg Contributed 0.7% 510.8 208Tl 334.9 +/- 71.1 mBq/kg Excluded by UseLine 583.2 208Tl 65.35 +/- 17.1 mBq/kg Contributed 18.2% 727.3 212Bi 56.76 +/- 42.7 mBq/kg Contributed 2.9% 860.6 208Tl 35.66 +/- 48.2 mBq/kg Contributed 2.3% 911.2 228Ac 15.19 +/- 17.8 mBq/kg Contributed 16.8% 964.8 228Ac 29.61 +/- 71 mBq/kg Excluded by UseLine 969.0 228Ac -8.977 +/- 22.9 mBq/kg Contributed 10.2% 2614.5 208Tl 47.92 +/- 20.4 mBq/kg Contributed 12.8%