Analysis Summary for File: pico49-scale.chn Counting efficiency uses TwoLogistic scaling function with 7 parameters: -0.1153 1.133 20.33 0.1401 0.2873 5.046 1.696 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: PICO CW49 Master Bond EP21 Epoxy, 6.900g Detector: WELL Start Time: 15 Mar 2024 08:20:30 Real Time: 1098600.00 seconds = 12.715 days Live Time: 1093543.42 seconds = 12.657 days Sample Mass: 6.9 +/- 0.01 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 61.73 - 65.01 427 +/- 21 475 +/- 15 14.8 +/- 4.6 -62.8 +/- 26 234Th 4.8 +/- 0.5 4.49 +/- 0.23 -3865.6 +/- 1673 63.3 0 677.5 0 1284 0 1620 92.590 90.87 - 94.15 34 +/- 5.8 35 +/- 5.9 19.2 +/- 5.9 -20.2 +/- 10 234Th 5.6 +/- 0.21 13.1 +/- 0.66 -364.22 +/- 185.3 92.6 0 83.59 0 156.7 0 196.7 766.420 764.09 - 768.83 8 +/- 2.8 7 +/- 1.9 0.11 +/- 0.034 0.89 +/- 3.4 234mPa 0.317 +/- 0.005 15.4 +/- 0.83 242.46 +/- 923.5 766.4 0 1166 0 1762 0 2053 1001.030 998.39 -1003.86 5 +/- 2.2 7 +/- 1.9 0.154 +/- 0.048 -2.15 +/- 2.9 234mPa 0.842 +/- 0.008 4.9 +/- 0.27 -691.67 +/- 936.9 1001.0 0 670.2 0 1178 0 1438 Bottom of 238 U Chain Lines 186.211 184.48 - 188.13 46 +/- 6.8 41.5 +/- 4.6 5.6 +/- 0.67 -1.1 +/- 8.2 226Ra 3.59 +/- 0.06 42.2 +/- 2.1 -5.494 +/- 41.11 186.2 0 38.59 0 64.34 0 77.04 241.995 240.21 - 243.86 41 +/- 6.4 20 +/- 4.5 9.25 +/- 1.1 11.7 +/- 7.9 214Pb 7.25 +/- 0.016 38.8 +/- 1.9 55.363 +/- 37.28 242.0 18.08 92.64 0 116.7 0 128.4 295.213 293.03 - 297.04 39 +/- 6.2 24 +/- 3.5 19 +/- 2.3 -3.96 +/- 7.5 214Pb 18.5 +/- 0.3 33.6 +/- 1.7 -8.4467 +/- 16 295.2 0 12.54 0 21.67 0 26.3 351.921 349.86 - 353.87 48 +/- 6.9 23 +/- 3.4 28.8 +/- 3.4 -3.8 +/- 8.4 214Pb 35.8 +/- 0.5 29 +/- 1.5 -4.8527 +/- 10.8 351.9 0 8.764 0 15.05 0 18.21 609.312 607.06 - 611.80 32 +/- 5.7 11 +/- 2.3 13 +/- 1.6 7.97 +/- 6.3 214Bi 44.8 +/- 0.5 8.98 +/- 0.45 26.233 +/- 20.85 609.3 5.38 47.09 0 60.53 0 67.1 768.356 765.92 - 770.65 9 +/- 3 6 +/- 1.7 0.854 +/- 0.1 2.15 +/- 3.5 214Bi 4.94 +/- 0.06 6.02 +/- 0.31 95.63 +/- 154.5 768.4 0 250.1 0 349.7 0 398.4 1120.287 1117.56 -1123.02 8 +/- 2.8 4.5 +/- 1.5 1.04 +/- 0.12 2.46 +/- 3.2 214Bi 14.8 +/- 0.2 1.75 +/- 0.09 125.65 +/- 164 1120.3 0 289.6 0 395.3 0 447 1238.110 1234.17 -1241.83 5 +/- 2.2 4 +/- 1.4 0.322 +/- 0.039 0.678 +/- 2.6 214Bi 5.79 +/- 0.08 1.7 +/- 0.089 91.198 +/- 355.8 1238.1 0 447 0 676.5 0 788.6 1377.669 1373.76 -1381.78 2 +/- 1.4 3 +/- 1.7 0.173 +/- 0.021 -1.17 +/- 2.2 214Bi 3.99 +/- 0.011 4.52 +/- 0.23 -86.267 +/- 164.5 1377.7 0 129.2 0 223.2 0 270.8 1764.494 1760.14 -1768.89 3 +/- 1.7 0.5 +/- 0.71 0.389 +/- 0.047 2.11 +/- 1.9 214Bi 15.4 +/- 0.2 2.79 +/- 0.14 65.327 +/- 58.03 1764.5 7.299 123.4 0 160.8 0 179.1 2204.210 2199.47 -2208.95 0 +/- 1 0.5 +/- 0.71 0.0856 +/- 0.01 -0.586 +/- 1.2 214Bi 5.08 +/- 0.04 2.19 +/- 0.12 -69.658 +/- 145.7 2204.2 0 116.8 0 201 0 243.5 235 U Chain Lines 143.760 141.87 - 145.51 45 +/- 6.7 44.5 +/- 4.7 0.541 +/- 0.42 -0.0413 +/- 8.2 235U 11 +/- 0.14 38.3 +/- 1.9 -0.13031 +/- 25.94 143.8 0 25.88 0 42.59 0 50.75 163.330 161.54 - 165.18 43 +/- 6.6 48 +/- 4.9 0.241 +/- 0.19 -5.24 +/- 8.2 235U 5.08 +/- 0.06 41.7 +/- 2.1 -32.775 +/- 51.23 163.3 0 38.23 0 66.67 0 81.18 185.715 183.76 - 187.76 48 +/- 6.9 48.5 +/- 4.9 2.55 +/- 2 -3.05 +/- 8.7 235U 57.2 +/- 0.8 41.1 +/- 2.1 -0.73406 +/- 2.099 185.7 0 1.783 0 3.034 0 3.66 205.311 203.42 - 207.07 39 +/- 6.2 43 +/- 4.6 0.21 +/- 0.16 -4.21 +/- 7.8 235U 5.01 +/- 0.07 40.3 +/- 2 -27.613 +/- 51.05 205.3 0 39.79 0 68.84 0 83.56 Thorium Chain: Below Actinium Lines 39.857 38.06 - 41.34 2.48e+03 +/- 50 2.62e+03 +/- 36 1.2 +/- 0.17 -138 +/- 62 212Bi 1.09 +/- 0.025 2.01 +/- 0.11 -83355 +/- 3.745e+04 39.9 0 1.556e+04 0 2.941e+04 0 3.707e+04 238.632 236.57 - 240.58 85 +/- 9.2 42 +/- 6.5 44.1 +/- 6.3 -1.1 +/- 13 212Pb 43.3 +/- 0.3 38.9 +/- 2 -0.86336 +/- 10.15 238.6 0 9.749 0 16.18 0 19.33 277.371 275.55 - 279.19 37 +/- 6.1 26 +/- 5.1 2.06 +/- 0.29 8.94 +/- 7.9 208Tl 2.37 +/- 0.11 9.27 +/- 0.47 539.38 +/- 480.7 277.4 58.63 1020 0 1330 0 1482 300.087 298.13 - 302.14 23 +/- 4.8 22 +/- 4.7 2.61 +/- 0.37 -1.61 +/- 6.7 212Pb 3.3 +/- 0.04 30.9 +/- 1.6 -20.88 +/- 87.19 300.1 0 77.9 0 131.2 0 157.7 510.770 508.69 - 513.07 74 +/- 8.6 14 +/- 2.6 2.68 +/- 0.38 57.3 +/- 9 208Tl 8.12 +/- 0.07 15.1 +/- 0.75 621.07 +/- 102.6 510.8 518.5 723.6 452.4 789.8 420 822.1 583.187 580.83 - 585.57 29 +/- 5.4 13.5 +/- 2.6 7.69 +/- 1.1 7.81 +/- 6.1 208Tl 30.5 +/- 0.11 8.92 +/- 0.45 38.011 +/- 29.63 583.2 8.377 67.65 0 86.75 0 96.09 727.330 724.74 - 729.84 17 +/- 4.1 6 +/- 1.7 1.03 +/- 0.15 9.97 +/- 4.5 212Bi 6.67 +/- 0.09 13.2 +/- 0.66 150.62 +/- 68.05 727.3 82.56 218.7 38.68 262.6 17.24 284 860.557 858.10 - 863.20 14 +/- 3.7 6 +/- 1.7 0.468 +/- 0.067 7.53 +/- 4.1 208Tl 4.49 +/- 0.04 10.6 +/- 0.53 209.77 +/- 115.3 860.6 94.42 325.1 20.04 399.5 0 435.8 2614.511 2609.35 -2619.57 2 +/- 1.4 0 +/- 0.71 0.374 +/- 0.053 1.63 +/- 1.6 208Tl 35.8 +/- 0.001 0.628 +/- 0.032 95.791 +/- 93.3 2614.5 2.484 189.1 0 249.3 0 278.7 Thorium Chain: 228 Ac Lines 129.065 127.30 - 130.94 48 +/- 6.9 41.5 +/- 4.6 4.85 +/- 1.2 1.65 +/- 8.4 228Ac 2.42 +/- 0.09 14.5 +/- 0.74 62.202 +/- 316.4 129.1 0 378.6 0 582.6 0 682.3 209.253 207.43 - 211.07 44 +/- 6.6 35.5 +/- 4.2 6.4 +/- 1.6 2.1 +/- 8 228Ac 3.89 +/- 0.07 32.3 +/- 1.6 22.189 +/- 84.67 209.3 0 106.9 0 161.5 0 188.1 338.320 336.38 - 340.39 23 +/- 4.8 30 +/- 3.9 10.9 +/- 2.8 -17.9 +/- 6.8 228Ac 11.3 +/- 0.19 26.9 +/- 1.3 -78.515 +/- 29.95 338.3 0 11.08 0 21.15 0 26.8 463.004 460.97 - 465.34 26 +/- 5.1 10.5 +/- 2.3 2.54 +/- 0.65 13 +/- 5.6 228Ac 4.4 +/- 0.07 11.1 +/- 0.56 350.53 +/- 153.3 463.0 197.2 503.9 98.34 602.7 50.03 651 911.204 908.75 - 913.85 15 +/- 3.9 2 +/- 1 3.4 +/- 0.87 9.6 +/- 4.1 228Ac 25.8 +/- 0.4 11.9 +/- 0.6 41.446 +/- 17.8 911.2 23.64 59.25 12.16 70.73 6.55 76.34 964.766 962.32 - 967.42 3 +/- 1.7 7 +/- 1.9 0.573 +/- 0.15 -4.57 +/- 2.6 228Ac 4.99 +/- 0.09 3.69 +/- 0.19 -328.91 +/- 184.6 964.8 0 88.52 0 164.8 0 206.2 968.971 966.32 - 971.43 6 +/- 2.4 5 +/- 2.2 1.8 +/- 0.46 -0.795 +/- 3.3 228Ac 15.8 +/- 0.3 4.33 +/- 0.22 -15.39 +/- 64.82 969.0 0 57.97 0 97.63 0 117.3 60 Co Chain Lines 1173.228 1169.67 -1176.96 10 +/- 3.2 6 +/- 1.7 5.42 +/- 1.5 -1.42 +/- 3.9 60Co 98.8 +/- 0.03 2.17 +/- 0.11 -8.7619 +/- 24.14 1173.2 0 20.38 0 34.72 0 41.9 1332.500 1328.57 -1336.22 4 +/- 2 1 +/- 0.71 4.07 +/- 1.1 -1.07 +/- 2.4 60Co 100 +/- 0.0006 1.85 +/- 0.094 -7.6379 +/- 17.25 1332.5 0 14.04 0 24.09 0 29.15 57 Co Chain Lines 122.061 120.38 - 124.02 47 +/- 6.9 39.5 +/- 4.4 0 +/- 4.4 7.5 +/- 9.3 57Co 85.6 +/- 0.17 21.8 +/- 1.1 5.3382 +/- 6.624 122.1 0 11.96 0 16.23 0 18.32 136.474 134.58 - 138.22 53 +/- 7.3 45.5 +/- 4.8 0 +/- 0.55 7.5 +/- 8.7 57Co 10.7 +/- 0.08 26.5 +/- 1.3 35.062 +/- 40.81 136.5 0 75.87 0 102.2 0 115 24 Na Chain Lines 1368.633 1364.65 -1372.67 3 +/- 1.7 2.5 +/- 1.1 0 +/- 0 0.5 +/- 2.1 24Na 100 +/- 0.1 1.65 +/- 0.083 4.0073 +/- 16.52 1368.6 0 20.53 0 31.19 0 36.39 2754.028 2748.68 -2759.25 0 +/- 1 1 +/- 0.87 0 +/- 0 -1 +/- 1.3 24Na 99.9 +/- 0.004 0.574 +/- 0.029 -23.094 +/- 30.57 2754.0 0 21.71 0 38.19 0 46.67 134 Cs Chain Lines 604.721 602.33 - 607.06 11 +/- 3.3 10 +/- 3.2 0 +/- 0 1 +/- 4.6 134Cs 97.6 +/- 0.011 10.6 +/- 0.53 1.2764 +/- 5.849 604.7 0 7.126 0 10.9 0 12.74 795.864 793.24 - 798.34 10 +/- 3.2 13 +/- 3.6 0 +/- 0 -3 +/- 4.8 134Cs 85.5 +/- 0.006 5.74 +/- 0.29 -8.1092 +/- 12.97 795.9 0 9.74 0 16.97 0 20.65 801.953 799.44 - 804.54 11 +/- 3.3 11 +/- 3.3 0 +/- 0 0 +/- 4.7 134Cs 8.69 +/- 0.016 5.64 +/- 0.28 0 +/- 126.9 802.0 0 127 0 208.8 0 248.8 106 Rh Chain Lines 621.940 619.45 - 624.18 11 +/- 3.3 14.5 +/- 2.7 0 +/- 0 -3.5 +/- 4.3 106Rh 9.93 +/- 0.12 10 +/- 0.5 -46.66 +/- 57 621.9 0 39.41 0 69.65 0 85.26 511.842 509.79 - 514.16 64 +/- 8 20 +/- 3.2 0 +/- 0 44 +/- 8.6 106Rh 20 +/- 0.01 15 +/- 0.75 194.36 +/- 39.22 511.8 155.1 233.6 129.8 258.9 117.5 271.2 131 I Chain Lines 364.489 362.25 - 366.62 25 +/- 5 15 +/- 3.9 0 +/- 0 10 +/- 6.3 131I 81.5 +/- 0.08 27.1 +/- 1.4 6.0026 +/- 3.808 364.5 2.194 9.811 0 12.27 0 13.47 284.305 282.47 - 286.48 34 +/- 5.8 30 +/- 3.9 0 +/- 0 4 +/- 7 131I 6.12 +/- 0.06 36.4 +/- 1.8 23.802 +/- 41.67 284.3 0 65.48 0 92.35 0 105.5 636.989 634.75 - 639.49 11 +/- 3.3 12.5 +/- 2.5 0 +/- 0 -1.5 +/- 4.2 131I 7.16 +/- 0.1 9.5 +/- 0.48 -29.216 +/- 80.91 637.0 0 68.36 0 116.5 0 140.5 95 Zr Chain Lines 756.729 754.26 - 758.99 6 +/- 2.4 5.5 +/- 1.7 0 +/- 0 0.5 +/- 3 95Zr 54 +/- 0.1 6.45 +/- 0.32 1.9031 +/- 11.26 756.7 0 13.16 0 20.42 0 23.97 724.199 721.83 - 726.57 9 +/- 3 9 +/- 2.1 0 +/- 0 0 +/- 3.7 95Zr 44.2 +/- 0.13 7.13 +/- 0.36 0 +/- 15.46 724.2 0 15.46 0 25.43 0 30.3 99 Mo Chain Lines 181.068 179.02 - 183.03 53 +/- 7.3 50 +/- 5 0 +/- 0 3 +/- 8.8 99Mo 5.99 +/- 0.07 37.7 +/- 1.9 17.606 +/- 51.84 181.1 0 69.45 0 102.9 0 119.2 739.500 737.13 - 741.87 10 +/- 3.2 8.5 +/- 2.1 0 +/- 0 1.5 +/- 3.8 99Mo 12.1 +/- 0.12 6.8 +/- 0.34 24.105 +/- 60.68 739.5 0 84.78 0 123.9 0 143 136 Cs Chain Lines 340.547 338.57 - 342.58 30 +/- 5.5 24 +/- 3.5 0 +/- 0 6 +/- 6.5 136Cs 42.2 +/- 0.13 29.8 +/- 1.5 6.3253 +/- 6.84 340.5 0 13.16 0 17.58 0 19.73 818.514 815.83 - 820.94 6 +/- 2.4 10.5 +/- 2.3 0 +/- 0 -4.5 +/- 3.4 136Cs 100 +/- 0.01 5.37 +/- 0.27 -11.099 +/- 8.291 818.5 0 4.661 0 8.503 0 10.55 1048.073 1045.40 -1050.87 8 +/- 2.8 5 +/- 1.6 0 +/- 0 3 +/- 3.2 136Cs 80 +/- 0.3 3 +/- 0.15 16.566 +/- 17.91 1048.1 0 34.48 0 46.03 0 51.67 140 La Chain Lines 487.021 484.65 - 489.39 15 +/- 3.9 14 +/- 3.7 0 +/- 0 1 +/- 5.4 140La 45.5 +/- 0.6 16.5 +/- 0.83 1.7629 +/- 9.494 487.0 0 11.26 0 17.38 0 20.37 815.772 813.28 - 818.38 9 +/- 3 11 +/- 2.3 0 +/- 0 -2 +/- 3.8 140La 23.3 +/- 0.19 5.42 +/- 0.27 -21.024 +/- 40.04 815.8 0 31.43 0 54.3 0 65.88 138 La Chain Lines 788.742 786.32 - 791.06 12 +/- 3.5 7.5 +/- 1.9 0 +/- 0 4.5 +/- 4 138La 34.4 +/- 0.5 5.86 +/- 0.29 29.593 +/- 26.14 788.7 3.448 55.74 0 72.6 0 80.83 1435.795 1431.72 -1439.73 0 +/- 1 1 +/- 0.71 0 +/- 0 -1 +/- 1.2 138La 65.6 +/- 0.5 1.5 +/- 0.075 -13.439 +/- 16.47 1435.8 0 11.4 0 20.15 0 24.66 227 Ac Chain Lines 235.960 234.02 - 238.03 56 +/- 7.5 54.5 +/- 5.2 0 +/- 0 1.5 +/- 9.1 227Th 17.5 +/- 1.4 40.4 +/- 2 2.8091 +/- 17.09 236.0 0 19.9 0 30.92 0 36.3 154.208 152.43 - 156.07 49 +/- 7 42 +/- 6.5 0 +/- 0 7 +/- 9.5 223Ra 5.7 +/- 0.16 31.8 +/- 1.6 51.11 +/- 69.71 154.2 0 120.8 0 165.8 0 187.7 445.033 442.76 - 447.13 19 +/- 4.4 18 +/- 4.2 0 +/- 0 1 +/- 6.1 223Ra 1.29 +/- 0.05 19.5 +/- 0.98 52.604 +/- 320 445.0 0 372.6 0 578.9 0 679.8 403.300 401.23 - 405.60 22 +/- 4.7 22.5 +/- 3.4 0 +/- 0 -0.5 +/- 5.8 combo 10.4 +/- 0.4 23.1 +/- 1.2 -2.759 +/- 31.82 403.3 0 30.54 0 50.68 0 60.57 270.000 267.90 - 271.91 20 +/- 4.5 40 +/- 6.3 0 +/- 0 -20 +/- 7.7 combo 24.7 +/- 0.5 37.9 +/- 1.9 -28.312 +/- 11.07 270.0 0 4.17 0 7.951 0 10.07 427.088 424.90 - 429.28 21 +/- 4.6 14.5 +/- 2.7 0 +/- 0 6.5 +/- 5.3 211Pb 1.76 +/- 0.04 21 +/- 1.1 233.06 +/- 191 427.1 42.05 424.1 0 547.2 0 607.4 832.010 829.68 - 834.42 8 +/- 2.8 7.5 +/- 1.9 0 +/- 0 0.5 +/- 3.4 211Pb 3.52 +/- 0.06 5.17 +/- 0.26 36.403 +/- 249.6 832.0 0 286 0 446.9 0 525.6 152 Eu Chain Lines 121.782 120.01 - 123.65 48 +/- 6.9 39.5 +/- 4.4 0 +/- 0 8.5 +/- 8.2 152Eu 28.6 +/- 0.6 21.7 +/- 1.1 18.199 +/- 17.65 121.8 0.5479 35.85 0 47.23 0 52.8 244.698 242.76 - 246.77 32 +/- 5.7 55.5 +/- 5.3 0 +/- 0 -23.5 +/- 7.7 152Eu 7.58 +/- 0.019 40 +/- 2 -102.71 +/- 34.17 244.7 0 11.39 0 21.93 0 27.89 344.279 342.21 - 346.22 25 +/- 5 30 +/- 3.9 0 +/- 0 -5 +/- 6.3 152Eu 26.5 +/- 0.4 29.4 +/- 1.5 -8.5173 +/- 10.78 344.3 0 7.546 0 13.31 0 16.28 778.904 776.48 - 781.22 8 +/- 2.8 8 +/- 2 0 +/- 0 0 +/- 3.5 152Eu 12.9 +/- 0.19 6.03 +/- 0.3 0 +/- 58.81 778.9 0 58.81 0 96.74 0 115.3 867.378 864.66 - 869.76 7 +/- 2.6 9.5 +/- 2.2 0 +/- 0 -2.5 +/- 3.4 152Eu 4.24 +/- 0.019 4.69 +/- 0.23 -166.45 +/- 228.4 867.4 0 164 0 288 0 351.6 964.079 961.59 - 966.69 4 +/- 2 6.5 +/- 1.8 0 +/- 0 -2.5 +/- 2.7 152Eu 14.6 +/- 0.021 3.65 +/- 0.18 -62.104 +/- 66.96 964.1 0 44.25 0 78.79 0 96.74 1085.869 1083.30 -1088.77 1 +/- 1 5 +/- 2.2 0 +/- 0 -4 +/- 2.4 152Eu 10.2 +/- 0.021 2.76 +/- 0.14 -188.07 +/- 115.6 1085.9 0 58.47 0 108.2 0 135 1112.069 1109.17 -1114.64 1 +/- 1 7 +/- 1.9 0 +/- 0 -6 +/- 2.1 152Eu 13.6 +/- 0.021 2.61 +/- 0.13 -223.06 +/- 79.65 1112.1 0 28.03 0 53.75 0 68.22 1408.006 1404.01 -1412.03 2 +/- 1.4 3 +/- 1.2 0 +/- 0 -1 +/- 1.9 152Eu 21 +/- 0.024 1.56 +/- 0.078 -40.396 +/- 75.6 1408.0 0 59.09 0 102.2 0 124 176 Lu Chain Lines 88.340 86.50 - 90.14 61 +/- 7.8 65 +/- 5.7 0 +/- 0 -4 +/- 9.7 176Lu 14.5 +/- 0.6 10.7 +/- 0.54 -34.03 +/- 82.29 88.3 0 67.89 0 116.2 0 140.5 201.830 199.78 - 203.79 44 +/- 6.6 46 +/- 4.8 0 +/- 0 -2 +/- 8.2 176Lu 78 +/- 2.5 40.1 +/- 2 -0.84769 +/- 3.47 201.8 0 3.093 0 5.213 0 6.266 306.780 304.69 - 308.70 24 +/- 4.9 28.5 +/- 3.8 0 +/- 0 -4.5 +/- 6.2 176Lu 93.6 +/- 0.17 33.8 +/- 1.7 -1.8856 +/- 2.593 306.8 0 1.864 0 3.272 0 3.995 400.990 399.04 - 403.05 17 +/- 4.1 24.5 +/- 3.5 0 +/- 0 -7.5 +/- 5.4 176Lu 0.37 +/- 0.04 23.4 +/- 1.2 -1150.1 +/- 840.6 401.0 0 467.3 0 853.9 0 1060 1460.832 1456.87 -1464.88 15 +/- 3.9 1 +/- 0.87 6.51 +/- 1.7 7.49 +/- 4.3 40K 10.7 +/- 0.11 1.45 +/- 0.073 639.33 +/- 371.7 1460.8 267.6 1011 27.95 1251 0 1368 661.657 659.16 - 663.90 17 +/- 4.1 17 +/- 2.9 3.45 +/- 22 -3.45 +/- 23 137Cs 85.1 +/- 0.2 8.74 +/- 0.44 -6.1428 +/- 40.4 661.7 0 37.6 0 62.81 0 75.25 834.855 832.23 - 837.33 10 +/- 3.2 7.5 +/- 1.9 1.72 +/- 2 0.776 +/- 4.2 54Mn 100 +/- 0.001 5.13 +/- 0.26 2.0045 +/- 10.85 834.9 0 12.85 0 19.84 0 23.26 803.060 800.53 - 805.63 12 +/- 3.5 10.5 +/- 2.3 2.49 +/- 2 -0.991 +/- 4.6 210Po 0.00103 +/- 6e-05 5.62 +/- 0.28 -2.2687e+05 +/- 1.055e+06 803.1 0 9.534e+05 0 1.602e+06 0 1.924e+06 46.539 44.98 - 48.26 1.41e+03 +/- 38 1.4e+03 +/- 26 0 +/- 24 14 +/- 52 210Pb 4.25 +/- 0.04 2.02 +/- 0.11 2161.7 +/- 7968 46.5 0 1.013e+04 0 1.527e+04 0 1.778e+04 477.604 475.54 - 479.91 19 +/- 4.4 14.5 +/- 2.7 0 +/- 3.3 4.5 +/- 6.1 7Be 10.4 +/- 0.04 17.1 +/- 0.86 33.314 +/- 45.04 477.6 0 78.35 0 107.4 0 121.6 810.759 808.18 - 813.28 9 +/- 3 12 +/- 2.4 0 +/- 1.8 -3 +/- 4.3 58Co 99.4 +/- 0.05 5.49 +/- 0.27 -7.2765 +/- 10.34 810.8 0 7.51 0 13.16 0 16.06 1274.537 1270.62 -1278.27 6 +/- 2.4 4.5 +/- 1.5 0 +/- 0 1.5 +/- 2.9 22Na 99.9 +/- 0.014 1.92 +/- 0.096 10.351 +/- 19.83 1274.5 0 30.18 0 42.96 0 49.21 140.511 138.59 - 142.23 51 +/- 7.1 48 +/- 4.9 0 +/- 0 3 +/- 8.7 99mTc 89 +/- 0.01 27.8 +/- 1.4 1.6055 +/- 4.635 140.5 0 6.241 0 9.23 0 10.69 765.794 763.37 - 768.10 5 +/- 2.2 8.5 +/- 2.1 0 +/- 0 -3.5 +/- 3 95Nb 100 +/- 0.01 6.27 +/- 0.31 -7.394 +/- 6.436 765.8 0 3.891 0 7.025 0 8.675 145.441 143.69 - 147.33 40 +/- 6.3 40.5 +/- 4.5 0 +/- 0 -0.5 +/- 7.8 141Ce 48.2 +/- 0.3 29.3 +/- 1.5 -0.46865 +/- 7.275 145.4 0 7.056 0 11.68 0 13.95 537.261 534.93 - 539.66 15 +/- 3.9 10 +/- 2.2 0 +/- 0 5 +/- 4.5 140Ba 24.4 +/- 0.07 13.6 +/- 0.68 19.955 +/- 17.88 537.3 2.078 37.83 0 49.36 0 54.99 529.872 527.64 - 532.01 8 +/- 2.8 9 +/- 3 0 +/- 0 -1 +/- 4.1 133I 87 +/- 0.17 14 +/- 0.7 -1.088 +/- 4.486 529.9 0 4.003 0 6.744 0 8.106 Top of 238 U Chain Activity : -417.2 +/- 180.7 mBq/kg Background: 74.6 +/- 23 mBq/kg removed Limits: 68% 0 to 73.19 mBq/kg 90% 0 to 138.7 mBq/kg 95% 0 to 175 mBq/kg 63.3 234Th -3866 +/- 1.67e+03 mBq/kg Contributed 1.2% 92.6 234Th -364.2 +/- 185 mBq/kg Contributed 95.1% 766.4 234mPa 242.5 +/- 924 mBq/kg Excluded by UseLine 1001.0 234mPa -691.7 +/- 937 mBq/kg Contributed 3.7% Bottom of 238 U Chain Activity : 0.5264 +/- 8.097 mBq/kg Background: 37.5 +/- 4.5 mBq/kg removed Limits: 68% 0 to 8.623 mBq/kg 90% 0 to 13.84 mBq/kg 95% 0 to 16.4 mBq/kg 186.2 226Ra -5.494 +/- 41.1 mBq/kg Excluded by UseLine 242.0 214Pb 55.36 +/- 37.3 mBq/kg Excluded by UseLine 295.2 214Pb -8.447 +/- 16 mBq/kg Contributed 25.6% 351.9 214Pb -4.853 +/- 10.8 mBq/kg Contributed 56.2% 609.3 214Bi 26.23 +/- 20.9 mBq/kg Contributed 15.1% 768.4 214Bi 95.63 +/- 154 mBq/kg Contributed 0.3% 1120.3 214Bi 125.6 +/- 164 mBq/kg Contributed 0.2% 1238.1 214Bi 91.2 +/- 356 mBq/kg Contributed 0.1% 1377.7 214Bi -86.27 +/- 165 mBq/kg Contributed 0.2% 1764.5 214Bi 65.33 +/- 58 mBq/kg Contributed 1.9% 2204.2 214Bi -69.66 +/- 146 mBq/kg Contributed 0.3% 235 U Chain Activity : -0.8284 +/- 2.089 mBq/kg Background: 1.07 +/- 0.83 mBq/kg removed Limits: 68% 0 to 1.736 mBq/kg 90% 0 to 2.967 mBq/kg 95% 0 to 3.585 mBq/kg 143.8 235U -0.1303 +/- 25.9 mBq/kg Contributed 0.6% 163.3 235U -32.78 +/- 51.2 mBq/kg Contributed 0.2% 185.7 235U -0.7341 +/- 2.1 mBq/kg Contributed 99.0% 205.3 235U -27.61 +/- 51.1 mBq/kg Contributed 0.2% Thorium Chain: Below Actinium Activity : 8.368 +/- 9.428 mBq/kg Background: 29.6 +/- 4.2 mBq/kg removed Limits: 68% 0 to 17.8 mBq/kg 90% 0 to 23.88 mBq/kg 95% 0 to 26.85 mBq/kg 39.9 212Bi -8.336e+04 +/- 3.74e+04 mBq/kg Contributed 0.0% 238.6 212Pb -0.8634 +/- 10.2 mBq/kg Contributed 86.3% 277.4 208Tl 539.4 +/- 481 mBq/kg Excluded by UseLine 300.1 212Pb -20.88 +/- 87.2 mBq/kg Excluded by UseLine 510.8 208Tl 621.1 +/- 103 mBq/kg Excluded by UseLine 583.2 208Tl 38.01 +/- 29.6 mBq/kg Contributed 10.1% 727.3 212Bi 150.6 +/- 68.1 mBq/kg Contributed 1.9% 860.6 208Tl 209.8 +/- 115 mBq/kg Contributed 0.7% 2614.5 208Tl 95.79 +/- 93.3 mBq/kg Contributed 1.0% Thorium Chain: 228 Ac Activity : 12.38 +/- 14.59 mBq/kg Background: 42.8 +/- 11 mBq/kg removed Limits: 68% 0 to 26.97 mBq/kg 90% 0 to 36.37 mBq/kg 95% 0 to 40.97 mBq/kg 129.1 228Ac 62.2 +/- 316 mBq/kg Contributed 0.2% 209.3 228Ac 22.19 +/- 84.7 mBq/kg Contributed 3.0% 338.3 228Ac -78.52 +/- 29.9 mBq/kg Contributed 23.7% 463.0 228Ac 350.5 +/- 153 mBq/kg Contributed 0.9% 911.2 228Ac 41.45 +/- 17.8 mBq/kg Contributed 67.1% 964.8 228Ac -328.9 +/- 185 mBq/kg Excluded by UseLine 969.0 228Ac -15.39 +/- 64.8 mBq/kg Contributed 5.1% 60 Co Chain Activity : -8.018 +/- 14.03 mBq/kg Background: 32.6 +/- 9.1 mBq/kg removed Limits: 68% 0 to 10.79 mBq/kg 90% 0 to 18.71 mBq/kg 95% 0 to 22.74 mBq/kg 1173.2 60Co -8.762 +/- 24.1 mBq/kg Contributed 33.8% 1332.5 60Co -7.638 +/- 17.2 mBq/kg Contributed 66.2% 57 Co Chain Activity : 6.101 +/- 6.538 mBq/kg Background: 0 +/- 1.1 mBq/kg removed Limits: 68% 0 to 12.64 mBq/kg 90% 0 to 16.86 mBq/kg 95% 0 to 18.92 mBq/kg 122.1 57Co 5.338 +/- 6.62 mBq/kg Contributed 97.4% 136.5 57Co 35.06 +/- 40.8 mBq/kg Contributed 2.6% 24 Na Chain Activity : -2.12 +/- 14.54 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 13.57 mBq/kg 90% 0 to 22.65 mBq/kg 95% 0 to 27.13 mBq/kg 1368.6 24Na 4.007 +/- 16.5 mBq/kg Contributed 77.4% 2754.0 24Na -23.09 +/- 30.6 mBq/kg Contributed 22.6% 134 Cs Chain Activity : -0.3095 +/- 5.328 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 5.183 mBq/kg 90% 0 to 8.575 mBq/kg 95% 0 to 10.24 mBq/kg 604.7 134Cs 1.276 +/- 5.85 mBq/kg Contributed 83.0% 795.9 134Cs -8.109 +/- 13 mBq/kg Contributed 16.9% 802.0 134Cs 0 +/- 127 mBq/kg Contributed 0.2% 106 Rh Chain Activity : 116.9 +/- 32.31 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 84.6 to 149.2 mBq/kg 90% 63.76 to 170.1 mBq/kg 95% 53.58 to 180.2 mBq/kg 621.9 106Rh -46.66 +/- 57 mBq/kg Contributed 32.1% 511.8 106Rh 194.4 +/- 39.2 mBq/kg Contributed 67.9% 131 I Chain Activity : 6.073 +/- 3.788 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 2.284 to 9.861 mBq/kg 90% 0 to 12.3 mBq/kg 95% 0 to 13.5 mBq/kg 364.5 131I 6.003 +/- 3.81 mBq/kg Contributed 99.0% 284.3 131I 23.8 +/- 41.7 mBq/kg Contributed 0.8% 637.0 131I -29.22 +/- 80.9 mBq/kg Contributed 0.2% 95 Zr Chain Activity : 1.243 +/- 9.101 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 10.34 mBq/kg 90% 0 to 16.21 mBq/kg 95% 0 to 19.08 mBq/kg 756.7 95Zr 1.903 +/- 11.3 mBq/kg Contributed 65.3% 724.2 95Zr 0 +/- 15.5 mBq/kg Contributed 34.7% 99 Mo Chain Activity : 20.35 +/- 39.41 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 59.76 mBq/kg 90% 0 to 85.18 mBq/kg 95% 0 to 97.6 mBq/kg 181.1 99Mo 17.61 +/- 51.8 mBq/kg Contributed 57.8% 739.5 99Mo 24.1 +/- 60.7 mBq/kg Contributed 42.2% 136 Cs Chain Activity : 0.6506 +/- 5.061 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 5.712 mBq/kg 90% 0 to 8.975 mBq/kg 95% 0 to 10.57 mBq/kg 340.5 136Cs 6.325 +/- 6.84 mBq/kg Contributed 54.8% 818.5 136Cs -11.1 +/- 8.29 mBq/kg Contributed 37.3% 1048.1 136Cs 16.57 +/- 17.9 mBq/kg Contributed 8.0% 140 La Chain Activity : 0.5501 +/- 9.238 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 9.788 mBq/kg 90% 0 to 15.75 mBq/kg 95% 0 to 18.66 mBq/kg 487.0 140La 1.763 +/- 9.49 mBq/kg Contributed 94.7% 815.8 140La -21.02 +/- 40 mBq/kg Contributed 5.3% 138 La Chain Activity : -1.21 +/- 13.94 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 13.37 mBq/kg 90% 0 to 22.2 mBq/kg 95% 0 to 26.53 mBq/kg 788.7 138La 29.59 +/- 26.1 mBq/kg Contributed 28.4% 1435.8 138La -13.44 +/- 16.5 mBq/kg Contributed 71.6% 227 Ac Chain Activity : -16.06 +/- 8.829 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 4.181 mBq/kg 90% 0 to 7.795 mBq/kg 95% 0 to 9.762 mBq/kg 236.0 227Th 2.809 +/- 17.1 mBq/kg Contributed 26.7% 154.2 223Ra 51.11 +/- 69.7 mBq/kg Contributed 1.6% 445.0 223Ra 52.6 +/- 320 mBq/kg Contributed 0.1% 403.3 combo -2.759 +/- 31.8 mBq/kg Contributed 7.7% 270.0 combo -28.31 +/- 11.1 mBq/kg Contributed 63.6% 427.1 211Pb 233.1 +/- 191 mBq/kg Contributed 0.2% 832.0 211Pb 36.4 +/- 250 mBq/kg Contributed 0.1% 152 Eu Chain Activity : -12.95 +/- 8.573 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 4.524 mBq/kg 90% 0 to 8.324 mBq/kg 95% 0 to 10.36 mBq/kg 121.8 152Eu 18.2 +/- 17.7 mBq/kg Contributed 23.6% 244.7 152Eu -102.7 +/- 34.2 mBq/kg Contributed 6.3% 344.3 152Eu -8.517 +/- 10.8 mBq/kg Contributed 63.2% 778.9 152Eu 0 +/- 58.8 mBq/kg Contributed 2.1% 867.4 152Eu -166.4 +/- 228 mBq/kg Contributed 0.1% 964.1 152Eu -62.1 +/- 67 mBq/kg Contributed 1.6% 1085.9 152Eu -188.1 +/- 116 mBq/kg Contributed 0.6% 1112.1 152Eu -223.1 +/- 79.6 mBq/kg Contributed 1.2% 1408.0 152Eu -40.4 +/- 75.6 mBq/kg Contributed 1.3% 176 Lu Chain Activity : -1.541 +/- 2.077 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1.483 mBq/kg 90% 0 to 2.606 mBq/kg 95% 0 to 3.183 mBq/kg 88.3 176Lu -34.03 +/- 82.3 mBq/kg Contributed 0.1% 201.8 176Lu -0.8477 +/- 3.47 mBq/kg Contributed 35.8% 306.8 176Lu -1.886 +/- 2.59 mBq/kg Contributed 64.1% 401.0 176Lu -1150 +/- 841 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 9.55 +/- 7.918 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 1.632 to 17.47 mBq/kg 90% 0 to 22.57 mBq/kg 95% 0 to 25.07 mBq/kg 39.9 212Bi -8.336e+04 +/- 3.74e+04 mBq/kg Contributed 0.0% 129.1 228Ac 62.2 +/- 316 mBq/kg Contributed 0.1% 209.3 228Ac 22.19 +/- 84.7 mBq/kg Contributed 0.9% 238.6 212Pb -0.8634 +/- 10.2 mBq/kg Contributed 60.9% 277.4 208Tl 539.4 +/- 481 mBq/kg Excluded by UseLine 300.1 212Pb -20.88 +/- 87.2 mBq/kg Excluded by UseLine 338.3 228Ac -78.52 +/- 29.9 mBq/kg Contributed 7.0% 463.0 228Ac 350.5 +/- 153 mBq/kg Contributed 0.3% 510.8 208Tl 621.1 +/- 103 mBq/kg Excluded by UseLine 583.2 208Tl 38.01 +/- 29.6 mBq/kg Contributed 7.1% 727.3 212Bi 150.6 +/- 68.1 mBq/kg Contributed 1.4% 860.6 208Tl 209.8 +/- 115 mBq/kg Contributed 0.5% 911.2 228Ac 41.45 +/- 17.8 mBq/kg Contributed 19.8% 964.8 228Ac -328.9 +/- 185 mBq/kg Excluded by UseLine 969.0 228Ac -15.39 +/- 64.8 mBq/kg Contributed 1.5% 2614.5 208Tl 95.79 +/- 93.3 mBq/kg Contributed 0.7%