Analysis Summary for File: qbits05a-scale.chn Counting efficiency uses expdecay scaling function with 6 parameters: 1.528 0.08678 -0.05786 0.01467 -0.3142 0.0748 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: QUBITS-CUTE G05a, Copper Powder in Counting Pot, 24.5 g Detector: GOPHER Start Time: 03 Feb 2026 14:33:55 Real Time: 587400.00 seconds = 6.799 days Live Time: 587399.90 seconds = 6.799 days Sample Mass: 24.5 +/- 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 61.50 - 65.11 535 +/- 23 544 +/- 16 22.7 +/- 5.4 -31.2 +/- 29 234Th 4.8 +/- 0.5 6.1 +/- 0.31 -741.62 +/- 691.8 63.3 0 431.2 0 775 0 955.1 92.590 90.77 - 94.38 322 +/- 18 294 +/- 17 28.7 +/- 6.9 -0.731 +/- 26 234Th 5.6 +/- 0.21 11.6 +/- 0.59 -7.7893 +/- 274.6 92.6 0 270.9 0 446.9 0 533.1 766.420 764.13 - 768.83 21 +/- 4.6 27 +/- 3.7 0.608 +/- 0.15 -6.61 +/- 5.9 234mPa 0.317 +/- 0.005 7.47 +/- 0.43 -1939.2 +/- 1728 766.4 0 1056 0 1903 0 2349 1001.030 998.37 -1003.79 16 +/- 4 10 +/- 2.2 1.49 +/- 0.36 4.51 +/- 4.6 234mPa 0.842 +/- 0.008 6.4 +/- 0.34 582.19 +/- 594 1001.0 0 1176 0 1559 0 1746 Bottom of 238 U Chain Lines 186.211 184.37 - 187.99 268 +/- 16 242 +/- 11 10.7 +/- 0.45 15.3 +/- 20 226Ra 3.59 +/- 0.06 18.2 +/- 0.92 93.496 +/- 120.5 186.2 0 214 0 291.7 0 329.7 241.995 240.03 - 244.01 208 +/- 14 183 +/- 14 18.8 +/- 0.8 6.15 +/- 20 214Pb 7.25 +/- 0.016 15.9 +/- 0.8 37.074 +/- 119.3 242.0 0 156.4 0 233.3 0 270.9 295.213 293.16 - 297.14 142 +/- 12 123 +/- 7.8 40.2 +/- 1.7 -21.2 +/- 14 214Pb 18.5 +/- 0.3 13.9 +/- 0.7 -57.165 +/- 38.94 295.2 0 20.86 0 38.31 0 47.65 351.921 349.90 - 353.88 134 +/- 12 73.5 +/- 6.1 63.9 +/- 2.7 -3.44 +/- 13 214Pb 35.8 +/- 0.5 12.3 +/- 0.62 -5.4305 +/- 21.08 351.9 0 18.68 0 31.52 0 37.91 609.312 606.89 - 611.59 106 +/- 10 61.5 +/- 5.5 50.9 +/- 2.2 -6.43 +/- 12 214Bi 44.8 +/- 0.5 6.67 +/- 0.34 -14.959 +/- 27.68 609.3 0 21.58 0 37.33 0 45.32 768.356 765.93 - 770.63 28 +/- 5.3 22 +/- 3.3 5.2 +/- 0.22 0.801 +/- 6.2 214Bi 4.94 +/- 0.06 5.45 +/- 0.28 20.661 +/- 161.2 768.4 0 181.8 0 285.8 0 336.6 1120.287 1117.67 -1123.09 22 +/- 4.7 10.5 +/- 2.3 13.8 +/- 0.59 -2.26 +/- 5.3 214Bi 14.8 +/- 0.2 4.48 +/- 0.23 -23.688 +/- 55.02 1120.3 0 45.05 0 77.22 0 93.4 1238.110 1234.44 -1242.03 22 +/- 4.7 16.5 +/- 2.9 5.16 +/- 0.22 0.344 +/- 5.5 214Bi 5.79 +/- 0.08 4.25 +/- 0.22 9.7006 +/- 155.3 1238.1 0 165 0 265.1 0 314 1377.669 1373.63 -1381.58 20 +/- 4.5 17 +/- 4.1 3.37 +/- 0.14 -0.366 +/- 6.1 214Bi 3.99 +/- 0.011 5.73 +/- 0.29 -11.112 +/- 184.9 1377.7 0 179.7 0 297.4 0 355.1 1764.494 1760.14 -1768.82 20 +/- 4.5 8 +/- 2 11 +/- 0.47 1.02 +/- 4.9 214Bi 15.4 +/- 0.2 4.32 +/- 0.22 10.658 +/- 51.5 1764.5 0 62.16 0 95.37 0 111.6 2204.210 2199.50 -2208.90 14 +/- 3.7 10 +/- 2.2 2.89 +/- 0.12 1.11 +/- 4.4 214Bi 5.08 +/- 0.04 3.49 +/- 0.18 43.631 +/- 170.9 2204.2 0 214.6 0 324.8 0 378.7 235 U Chain Lines 143.760 142.09 - 145.70 332 +/- 18 358 +/- 13 7.21 +/- 1.7 -33.7 +/- 23 235U 11 +/- 0.14 19.6 +/- 0.98 -109.22 +/- 73.67 143.8 0 39.27 0 72.16 0 89.78 163.330 161.61 - 165.22 316 +/- 18 321 +/- 13 3.33 +/- 0.78 -8.33 +/- 22 235U 5.08 +/- 0.06 19.4 +/- 0.97 -58.871 +/- 154.3 163.3 0 129.2 0 220.5 0 266.2 185.715 184.01 - 187.63 278 +/- 17 240 +/- 11 36.6 +/- 8.6 1.37 +/- 22 235U 57.2 +/- 0.8 17.9 +/- 0.91 0.39683 +/- 6.296 185.7 0 6.693 0 10.75 0 12.74 205.311 203.53 - 207.14 225 +/- 15 240 +/- 11 3.09 +/- 0.72 -18.1 +/- 19 235U 5.01 +/- 0.07 17.1 +/- 0.86 -147.06 +/- 151.3 205.3 0 98.17 0 175.3 0 215.5 Thorium Chain: Below Actinium Lines 39.857 38.37 - 41.62 96 +/- 9.8 211 +/- 10 0.76 +/- 0.069 -116 +/- 14 212Bi 1.09 +/- 0.025 3.53 +/- 0.19 -20878 +/- 2833 39.9 0 429.1 0 852.5 0 1103 238.632 236.78 - 240.39 246 +/- 16 183 +/- 14 29.7 +/- 2.7 33.3 +/- 21 212Pb 43.3 +/- 0.3 16.2 +/- 0.81 33.098 +/- 20.81 238.6 12.29 53.91 0 67.33 0 73.88 277.371 275.45 - 279.43 182 +/- 13 137 +/- 12 1.43 +/- 0.13 43.6 +/- 18 208Tl 2.37 +/- 0.11 9.39 +/- 0.47 1360.8 +/- 565.6 277.4 795.2 1926 430.4 2291 252.2 2469 300.087 298.22 - 302.20 112 +/- 11 125 +/- 11 1.84 +/- 0.17 -14.8 +/- 15 212Pb 3.3 +/- 0.04 13.1 +/- 0.67 -237.59 +/- 246.8 300.1 0 160.8 0 287 0 352.7 510.770 508.57 - 512.91 373 +/- 19 57.5 +/- 5.4 2.64 +/- 0.24 313 +/- 20 208Tl 8.12 +/- 0.07 7.41 +/- 0.37 3614 +/- 295.7 510.8 3318 3910 3128 4100 3034 4194 583.187 580.86 - 585.56 62 +/- 7.9 31 +/- 3.9 9.24 +/- 0.84 21.8 +/- 8.8 208Tl 30.5 +/- 0.11 6.54 +/- 0.33 75.637 +/- 30.97 583.2 44.67 106.6 24.7 126.6 14.94 136.3 727.330 725.09 - 729.79 25 +/- 5 19.5 +/- 3.1 1.86 +/- 0.17 3.64 +/- 5.9 212Bi 6.67 +/- 0.09 7.09 +/- 0.36 53.442 +/- 86.66 727.3 0 140.1 0 196 0 223.3 860.557 858.11 - 863.17 19 +/- 4.4 22 +/- 3.3 1.19 +/- 0.11 -4.19 +/- 5.5 208Tl 4.49 +/- 0.04 6.17 +/- 0.31 -105.23 +/- 137.6 860.6 0 97.33 0 171.3 0 209.4 2614.511 2609.26 -2619.74 21 +/- 4.6 6.5 +/- 1.8 4.04 +/- 0.37 10.5 +/- 4.9 208Tl 35.8 +/- 0.001 2.19 +/- 0.11 92.621 +/- 43.96 2614.5 48.66 136.6 20.31 164.9 6.462 178.8 Thorium Chain: 228 Ac Lines 129.065 127.27 - 130.89 350 +/- 19 323 +/- 13 5.57 +/- 0.39 21.4 +/- 23 228Ac 2.42 +/- 0.09 14.3 +/- 0.72 431.79 +/- 456.6 129.1 0 888.4 0 1183 0 1327 209.253 207.50 - 211.12 209 +/- 14 206 +/- 10 8.41 +/- 0.59 -4.91 +/- 18 228Ac 3.89 +/- 0.07 15.4 +/- 0.78 -56.777 +/- 204.4 209.3 0 179.4 0 303.3 0 365 338.320 336.17 - 340.51 96 +/- 9.8 108 +/- 7.3 16 +/- 1.1 -27.5 +/- 12 228Ac 11.3 +/- 0.19 12.3 +/- 0.62 -138.12 +/- 62.16 338.3 0 25.86 0 48.87 0 61.6 463.004 460.86 - 465.20 69 +/- 8.3 55 +/- 5.2 4.5 +/- 0.32 9.5 +/- 9.8 228Ac 4.4 +/- 0.07 7.97 +/- 0.4 188.38 +/- 195.1 463.0 0 383.5 0 509.3 0 570.8 911.204 908.72 - 913.78 31 +/- 5.6 13.5 +/- 2.6 19.6 +/- 1.4 -2.11 +/- 6.3 228Ac 25.8 +/- 0.4 6.32 +/- 0.32 -9.0023 +/- 26.84 911.2 0 22.94 0 39 0 47.02 964.766 962.22 - 967.28 32 +/- 5.7 24 +/- 3.5 3.72 +/- 0.26 4.28 +/- 6.6 228Ac 4.99 +/- 0.09 5.74 +/- 0.29 103.82 +/- 161.3 964.8 0 265.1 0 369.1 0 419.9 968.971 966.20 - 971.62 29 +/- 5.4 14 +/- 3.7 11.8 +/- 0.83 3.23 +/- 6.6 228Ac 15.8 +/- 0.3 6.07 +/- 0.31 23.382 +/- 47.93 969.0 0 71.31 0 102.2 0 117.3 60 Co Chain Lines 1173.228 1169.36 -1176.96 22 +/- 4.7 12.5 +/- 2.5 1.9 +/- 0.5 7.6 +/- 5.3 60Co 98.8 +/- 0.03 4.53 +/- 0.23 11.803 +/- 8.311 1173.2 3.492 20.11 0 25.47 0 28.09 1332.500 1328.44 -1336.39 12 +/- 3.5 15.5 +/- 2.8 1.81 +/- 0.47 -5.31 +/- 4.5 60Co 100 +/- 0.0006 4.09 +/- 0.21 -9.0271 +/- 7.613 1332.5 0 4.537 0 8.209 0 10.15 57 Co Chain Lines 122.061 120.41 - 124.02 312 +/- 18 326 +/- 13 4.87 +/- 8.4 -18.9 +/- 23 57Co 85.6 +/- 0.17 15.5 +/- 0.77 -9.8997 +/- 12.26 122.1 0 8.52 0 15.05 0 18.41 136.474 134.50 - 138.11 358 +/- 19 360 +/- 13 0.618 +/- 1.1 -2.62 +/- 23 57Co 10.7 +/- 0.08 16.2 +/- 0.81 -10.533 +/- 93.43 136.5 0 88.57 0 147.4 0 176.3 24 Na Chain Lines 1368.633 1364.59 -1372.54 16 +/- 4 15 +/- 2.7 0 +/- 0 1 +/- 4.8 24Na 100 +/- 0.1 5.03 +/- 0.25 1.3817 +/- 6.698 1368.6 0 8.08 0 12.4 0 14.51 2754.028 2748.87 -2759.36 5 +/- 2.2 8 +/- 2 0 +/- 0 -3 +/- 3 24Na 99.9 +/- 0.004 2.29 +/- 0.11 -9.1259 +/- 9.137 2754.0 0 5.865 0 10.49 0 12.91 134 Cs Chain Lines 604.721 602.55 - 606.89 68 +/- 8.2 63 +/- 7.9 0 +/- 0 5 +/- 11 134Cs 97.6 +/- 0.011 6.77 +/- 0.34 5.2571 +/- 12.04 604.7 0 17.29 0 25.06 0 28.85 795.864 793.41 - 798.47 17 +/- 4.1 21 +/- 4.6 0 +/- 0 -4 +/- 6.2 134Cs 85.5 +/- 0.006 6.19 +/- 0.31 -5.2582 +/- 8.108 795.9 0 6.028 0 10.52 0 12.81 801.953 799.55 - 804.61 14 +/- 3.7 23 +/- 4.8 0 +/- 0 -9 +/- 6.1 134Cs 8.69 +/- 0.016 6.17 +/- 0.31 -116.63 +/- 79.05 802.0 0 42.24 0 77.59 0 96.53 106 Rh Chain Lines 621.940 619.54 - 624.24 37 +/- 6.1 36.5 +/- 4.3 0 +/- 0 0.5 +/- 7.4 106Rh 9.93 +/- 0.12 6.69 +/- 0.33 5.2272 +/- 77.71 621.9 0 82.94 0 133 0 157.5 511.842 509.66 - 514.00 342 +/- 18 73.5 +/- 6.1 0 +/- 0 268 +/- 19 106Rh 20 +/- 0.01 7.4 +/- 0.37 1261 +/- 111.2 511.8 1150 1372 1078 1444 1043 1479 131 I Chain Lines 364.489 362.55 - 366.53 79 +/- 8.9 87 +/- 9.3 0 +/- 0 -8 +/- 13 131I 81.5 +/- 0.08 10.1 +/- 0.51 -6.7276 +/- 10.84 364.5 0 8.157 0 14.2 0 17.29 284.305 282.32 - 286.29 127 +/- 11 154 +/- 8.8 0 +/- 0 -27.5 +/- 14 131I 6.12 +/- 0.06 13.2 +/- 0.66 -236.57 +/- 123.5 284.3 0 56.68 0 106 0 133 636.989 634.72 - 639.42 33 +/- 5.7 28 +/- 3.7 0 +/- 0 5 +/- 6.9 131I 7.16 +/- 0.1 6.63 +/- 0.33 73.157 +/- 100.4 637.0 0 173.5 0 238.3 0 269.9 95 Zr Chain Lines 756.729 754.37 - 759.07 23 +/- 4.8 15.5 +/- 2.8 0 +/- 0 7.5 +/- 5.5 95Zr 54 +/- 0.1 6.28 +/- 0.31 15.376 +/- 11.39 756.7 3.981 26.77 0 34.12 0 37.71 724.199 721.83 - 726.53 17 +/- 4.1 24.5 +/- 3.5 0 +/- 0 -7.5 +/- 5.4 95Zr 44.2 +/- 0.13 6.36 +/- 0.32 -18.555 +/- 13.41 724.2 0 7.415 0 13.56 0 16.83 99 Mo Chain Lines 181.068 179.31 - 182.93 259 +/- 16 282 +/- 12 0 +/- 0 -23.5 +/- 20 99Mo 5.99 +/- 0.07 16.8 +/- 0.84 -162.54 +/- 138.6 181.1 0 83.05 0 150.1 0 185.5 739.500 737.02 - 742.08 29 +/- 5.4 23.5 +/- 3.4 0 +/- 0 5.5 +/- 6.4 99Mo 12.1 +/- 0.12 6.32 +/- 0.32 49.859 +/- 57.92 739.5 0 107.8 0 145.1 0 163.4 136 Cs Chain Lines 340.547 338.34 - 342.68 88 +/- 9.4 107 +/- 7.3 0 +/- 0 -19 +/- 12 136Cs 42.2 +/- 0.13 10.9 +/- 0.55 -28.614 +/- 17.97 340.5 0 9.209 0 17.01 0 21.21 818.514 816.18 - 820.88 8 +/- 2.8 17.5 +/- 3 0 +/- 0 -9.5 +/- 4.1 136Cs 100 +/- 0.01 6.14 +/- 0.31 -10.76 +/- 4.667 818.5 0 1.892 0 3.585 0 4.524 1048.073 1045.37 -1050.79 26 +/- 5.1 17.5 +/- 3 0 +/- 0 8.5 +/- 5.9 136Cs 80 +/- 0.3 5.66 +/- 0.28 13.033 +/- 9.062 1048.1 3.97 22.1 0 27.94 0 30.8 140 La Chain Lines 487.021 484.72 - 489.06 41 +/- 6.4 49 +/- 7 0 +/- 0 -8 +/- 9.5 140La 45.5 +/- 0.6 7.66 +/- 0.38 -15.946 +/- 18.93 487.0 0 12.96 0 22.94 0 28.09 815.772 813.29 - 818.35 15 +/- 3.9 18.5 +/- 3 0 +/- 0 -3.5 +/- 4.9 140La 23.3 +/- 0.19 6.14 +/- 0.31 -17.012 +/- 23.95 815.8 0 17.34 0 30.4 0 37.1 138 La Chain Lines 788.742 786.18 - 791.24 20 +/- 4.5 21 +/- 3.2 0 +/- 0 -1 +/- 5.5 138La 34.4 +/- 0.5 6.2 +/- 0.31 -3.2572 +/- 17.99 788.7 0 16.52 0 27.66 0 33.18 1435.795 1431.84 -1439.79 13 +/- 3.6 14 +/- 2.6 0 +/- 0 -1 +/- 4.5 138La 65.6 +/- 0.5 4.9 +/- 0.24 -2.1635 +/- 9.676 1435.8 0 8.709 0 14.65 0 17.59 227 Ac Chain Lines 235.960 233.89 - 237.86 208 +/- 14 224 +/- 11 0 +/- 0 -15.5 +/- 18 227Th 17.5 +/- 1.4 15.3 +/- 0.76 -40.277 +/- 46.62 236.0 0 31.63 0 56.07 0 68.73 154.208 152.21 - 156.18 327 +/- 18 380 +/- 19 0 +/- 0 -53 +/- 27 223Ra 5.7 +/- 0.16 16.7 +/- 0.83 -387.6 +/- 195.7 154.2 0 87.89 0 164.8 0 207 445.033 442.79 - 447.13 39 +/- 6.2 62 +/- 7.9 0 +/- 0 -23 +/- 10 223Ra 1.29 +/- 0.05 8.26 +/- 0.41 -1500.6 +/- 662.6 445.0 0 272 0 514.7 0 649.1 403.300 401.23 - 405.56 80 +/- 8.9 62 +/- 5.6 0 +/- 0 18 +/- 11 combo 10.4 +/- 0.4 9.09 +/- 0.45 132.58 +/- 78.05 403.3 54.52 210.6 4.194 261 0 285.6 270.000 267.86 - 271.84 147 +/- 12 156 +/- 12 0 +/- 0 -9 +/- 17 combo 24.7 +/- 0.5 13.8 +/- 0.69 -18.309 +/- 35.43 270.0 0 27.9 0 48.18 0 58.45 427.088 425.08 - 429.06 66 +/- 8.1 56 +/- 5.3 0 +/- 0 10 +/- 9.7 211Pb 1.76 +/- 0.04 8.58 +/- 0.43 460.13 +/- 446.8 427.1 13.29 907 0 1195 0 1336 832.010 829.55 - 834.61 20 +/- 4.5 22.5 +/- 3.4 0 +/- 0 -2.5 +/- 5.6 211Pb 3.52 +/- 0.06 6.11 +/- 0.31 -80.828 +/- 180.8 832.0 0 146.9 0 252.2 0 305.2 152 Eu Chain Lines 121.782 120.04 - 123.66 304 +/- 17 330 +/- 13 0 +/- 0 -26.5 +/- 22 152Eu 28.6 +/- 0.6 15.5 +/- 0.77 -41.679 +/- 34.15 121.8 0 20.08 0 36.4 0 45.02 244.698 242.92 - 246.54 187 +/- 14 180 +/- 9.5 0 +/- 0 7.5 +/- 17 152Eu 7.58 +/- 0.019 14.9 +/- 0.75 46.05 +/- 102.2 244.7 0 148.2 0 214.1 0 246.3 344.279 342.31 - 346.29 100 +/- 10 82.5 +/- 6.4 0 +/- 0 17.5 +/- 12 152Eu 26.5 +/- 0.4 10.8 +/- 0.54 42.48 +/- 28.94 344.3 13.54 71.42 0 90.07 0 99.19 778.904 776.42 - 781.48 21 +/- 4.6 24.5 +/- 3.5 0 +/- 0 -3.5 +/- 5.8 152Eu 12.9 +/- 0.19 6.22 +/- 0.31 -30.192 +/- 49.77 778.9 0 37.68 0 65.54 0 79.72 867.378 864.98 - 870.04 26 +/- 5.1 16 +/- 2.8 0 +/- 0 10 +/- 5.8 152Eu 4.24 +/- 0.019 6.03 +/- 0.3 271.43 +/- 158.9 867.4 112.6 430.3 10.13 532.7 0 582.8 964.079 961.50 - 966.56 30 +/- 5.5 25 +/- 3.5 0 +/- 0 5 +/- 6.5 152Eu 14.6 +/- 0.021 5.83 +/- 0.29 40.784 +/- 53.21 964.1 0 94 0 128.3 0 145.1 1085.869 1083.32 -1088.75 14 +/- 3.7 10 +/- 3.2 0 +/- 0 4 +/- 4.9 152Eu 10.2 +/- 0.021 5.59 +/- 0.28 48.717 +/- 59.72 1085.9 0 108.4 0 146.9 0 165.8 1112.069 1109.35 -1114.77 8 +/- 2.8 20 +/- 3.2 0 +/- 0 -12 +/- 4.2 152Eu 13.6 +/- 0.021 5.54 +/- 0.28 -110.36 +/- 39.41 1112.1 0 13.87 0 26.6 0 33.76 1408.006 1404.00 -1411.95 19 +/- 4.4 10.5 +/- 2.3 0 +/- 0 8.5 +/- 4.9 152Eu 21 +/- 0.024 4.95 +/- 0.25 56.793 +/- 33.03 1408.0 23.77 89.82 2.47 111.1 0 121.5 176 Lu Chain Lines 88.340 86.43 - 90.05 501 +/- 22 646 +/- 18 0 +/- 0 -145 +/- 29 176Lu 14.5 +/- 0.6 12.6 +/- 0.63 -550.21 +/- 114.6 88.3 0 25.8 0 50.71 0 65.21 201.830 199.91 - 203.89 306 +/- 17 250 +/- 11 0 +/- 0 56 +/- 21 176Lu 78 +/- 2.5 16.4 +/- 0.82 30.395 +/- 11.41 201.8 18.98 41.81 11.62 49.17 8.027 52.76 306.780 304.73 - 308.70 107 +/- 10 114 +/- 7.6 0 +/- 0 -7.5 +/- 13 176Lu 93.6 +/- 0.17 12.2 +/- 0.61 -4.5496 +/- 7.778 306.8 0 5.945 0 10.32 0 12.55 400.990 398.70 - 403.03 67 +/- 8.2 72.5 +/- 6 0 +/- 0 -5.5 +/- 10 176Lu 0.37 +/- 0.04 9.14 +/- 0.46 -1129.7 +/- 2091 401.0 0 1630 0 2821 0 3424 1460.832 1456.78 -1464.74 36 +/- 6 10.5 +/- 2.3 11 +/- 1.4 14.5 +/- 6.6 40K 10.7 +/- 0.11 4.85 +/- 0.24 195.19 +/- 88.81 1460.8 106.4 284 49.1 341.3 21.11 369.3 661.657 659.30 - 664.00 36 +/- 6 24 +/- 3.5 2.14 +/- 1.1 9.86 +/- 7 137Cs 85.1 +/- 0.2 6.54 +/- 0.33 12.3 +/- 8.774 661.7 3.526 21.07 0 26.73 0 29.5 834.855 832.45 - 837.51 25 +/- 5 22 +/- 3.3 0.666 +/- 0.78 2.33 +/- 6.1 54Mn 100 +/- 0.001 6.1 +/- 0.3 2.6599 +/- 6.896 834.9 0 9.556 0 14 0 16.18 803.060 800.64 - 805.70 17 +/- 4.1 19.5 +/- 3.1 2.07 +/- 0.84 -4.57 +/- 5.2 210Po 0.00103 +/- 6e-05 6.17 +/- 0.31 -4.9968e+05 +/- 5.744e+05 803.1 0 3.887e+05 0 6.894e+05 0 8.451e+05 46.539 44.87 - 48.13 972 +/- 31 342 +/- 13 2.2e+03 +/- 1.1e+02 -1.57e+03 +/- 1.2e+02 210Pb 4.25 +/- 0.04 2.91 +/- 0.15 -88241 +/- 8188 46.5 0 860.6 0 1718 0 2229 477.604 475.32 - 479.66 60 +/- 7.7 49 +/- 4.9 1.95 +/- 2.4 9.05 +/- 9.5 7Be 10.4 +/- 0.04 7.78 +/- 0.39 77.48 +/- 81.48 477.6 0 159 0 211.5 0 237.2 810.759 808.23 - 813.29 21 +/- 4.6 17 +/- 2.9 0 +/- 0.67 4 +/- 5.5 58Co 99.4 +/- 0.05 6.15 +/- 0.31 4.5429 +/- 6.22 810.8 0 10.76 0 14.77 0 16.73 1274.537 1270.59 -1278.54 15 +/- 3.9 16 +/- 2.8 0 +/- 0 -1 +/- 4.8 22Na 99.9 +/- 0.014 5.22 +/- 0.26 -1.3331 +/- 6.394 1274.5 0 5.795 0 9.733 0 11.69 140.511 138.84 - 142.45 403 +/- 20 353 +/- 13 0 +/- 0 50 +/- 24 99mTc 89 +/- 0.01 16.3 +/- 0.82 23.926 +/- 11.58 140.5 12.34 35.51 4.876 42.98 1.226 46.63 765.794 763.40 - 768.10 15 +/- 3.9 30.5 +/- 3.9 0 +/- 0 -15.5 +/- 5.5 95Nb 100 +/- 0.01 6.25 +/- 0.31 -17.219 +/- 6.171 765.8 0 2.178 0 4.175 0 5.299 145.441 143.54 - 147.15 353 +/- 19 327 +/- 13 0 +/- 0 26 +/- 23 141Ce 48.2 +/- 0.3 16.5 +/- 0.82 22.76 +/- 19.93 145.4 2.832 42.69 0 55.54 0 61.82 537.261 534.96 - 539.66 43 +/- 6.6 36 +/- 4.2 0 +/- 0 7 +/- 7.8 140Ba 24.4 +/- 0.07 7.18 +/- 0.36 27.782 +/- 31.03 537.3 0 58.81 0 78.82 0 88.6 529.872 527.73 - 532.07 35 +/- 5.9 41 +/- 6.4 0 +/- 0 -6 +/- 8.7 133I 87 +/- 0.17 7.24 +/- 0.36 -6.6213 +/- 9.626 529.9 0 7.036 0 12.32 0 15.02 Top of 238 U Chain Activity : -0.138 +/- 234.5 mBq/kg Background: 326 +/- 78 mBq/kg removed Limits: 68% 0 to 234.4 mBq/kg 90% 0 to 385.6 mBq/kg 95% 0 to 459.5 mBq/kg 63.3 234Th -741.6 +/- 692 mBq/kg Contributed 11.5% 92.6 234Th -7.789 +/- 275 mBq/kg Contributed 72.9% 766.4 234mPa -1939 +/- 1.73e+03 mBq/kg Excluded by UseLine 1001.0 234mPa 582.2 +/- 594 mBq/kg Contributed 15.6% Bottom of 238 U Chain Activity : -14 +/- 14.05 mBq/kg Background: 179 +/- 7.6 mBq/kg removed Limits: 68% 0 to 9.029 mBq/kg 90% 0 to 16.15 mBq/kg 95% 0 to 19.87 mBq/kg 186.2 226Ra 93.5 +/- 120 mBq/kg Excluded by UseLine 242.0 214Pb 37.07 +/- 119 mBq/kg Excluded by UseLine 295.2 214Pb -57.17 +/- 38.9 mBq/kg Contributed 13.0% 351.9 214Pb -5.431 +/- 21.1 mBq/kg Contributed 44.4% 609.3 214Bi -14.96 +/- 27.7 mBq/kg Contributed 25.8% 768.4 214Bi 20.66 +/- 161 mBq/kg Contributed 0.8% 1120.3 214Bi -23.69 +/- 55 mBq/kg Contributed 6.5% 1238.1 214Bi 9.701 +/- 155 mBq/kg Contributed 0.8% 1377.7 214Bi -11.11 +/- 185 mBq/kg Contributed 0.6% 1764.5 214Bi 10.66 +/- 51.5 mBq/kg Contributed 7.4% 2204.2 214Bi 43.63 +/- 171 mBq/kg Contributed 0.7% 235 U Chain Activity : -0.7453 +/- 6.262 mBq/kg Background: 38.4 +/- 9 mBq/kg removed Limits: 68% 0 to 5.919 mBq/kg 90% 0 to 9.854 mBq/kg 95% 0 to 11.79 mBq/kg 143.8 235U -109.2 +/- 73.7 mBq/kg Contributed 0.7% 163.3 235U -58.87 +/- 154 mBq/kg Contributed 0.2% 185.7 235U 0.3968 +/- 6.3 mBq/kg Contributed 98.9% 205.3 235U -147.1 +/- 151 mBq/kg Contributed 0.2% Thorium Chain: Below Actinium Activity : 50.5 +/- 15.7 mBq/kg Background: 46.7 +/- 4.2 mBq/kg removed Limits: 68% 34.79 to 66.2 mBq/kg 90% 24.67 to 76.33 mBq/kg 95% 19.72 to 81.27 mBq/kg 39.9 212Bi -2.088e+04 +/- 2.83e+03 mBq/kg Excluded by UseLine 238.6 212Pb 33.1 +/- 20.8 mBq/kg Contributed 56.9% 277.4 208Tl 1361 +/- 566 mBq/kg Excluded by UseLine 300.1 212Pb -237.6 +/- 247 mBq/kg Excluded by UseLine 510.8 208Tl 3614 +/- 296 mBq/kg Excluded by UseLine 583.2 208Tl 75.64 +/- 31 mBq/kg Contributed 25.7% 727.3 212Bi 53.44 +/- 86.7 mBq/kg Contributed 3.3% 860.6 208Tl -105.2 +/- 138 mBq/kg Contributed 1.3% 2614.5 208Tl 92.62 +/- 44 mBq/kg Contributed 12.8% Thorium Chain: 228 Ac Activity : -15.16 +/- 21.63 mBq/kg Background: 136 +/- 9.6 mBq/kg removed Limits: 68% 0 to 15.72 mBq/kg 90% 0 to 27.55 mBq/kg 95% 0 to 33.61 mBq/kg 129.1 228Ac 431.8 +/- 457 mBq/kg Contributed 0.2% 209.3 228Ac -56.78 +/- 204 mBq/kg Contributed 1.1% 338.3 228Ac -138.1 +/- 62.2 mBq/kg Contributed 12.1% 463.0 228Ac 188.4 +/- 195 mBq/kg Contributed 1.2% 911.2 228Ac -9.002 +/- 26.8 mBq/kg Contributed 64.9% 964.8 228Ac 103.8 +/- 161 mBq/kg Excluded by UseLine 969.0 228Ac 23.38 +/- 47.9 mBq/kg Contributed 20.4% 60 Co Chain Activity : 0.477 +/- 5.614 mBq/kg Background: 3.77 +/- 0.99 mBq/kg removed Limits: 68% 0 to 6.091 mBq/kg 90% 0 to 9.711 mBq/kg 95% 0 to 11.48 mBq/kg 1173.2 60Co 11.8 +/- 8.31 mBq/kg Contributed 45.6% 1332.5 60Co -9.027 +/- 7.61 mBq/kg Contributed 54.4% 57 Co Chain Activity : -9.91 +/- 12.16 mBq/kg Background: 3.39 +/- 5.9 mBq/kg removed Limits: 68% 0 to 8.42 mBq/kg 90% 0 to 14.88 mBq/kg 95% 0 to 18.21 mBq/kg 122.1 57Co -9.9 +/- 12.3 mBq/kg Contributed 98.3% 136.5 57Co -10.53 +/- 93.4 mBq/kg Contributed 1.7% 24 Na Chain Activity : -2.291 +/- 5.402 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 4.436 mBq/kg 90% 0 to 7.599 mBq/kg 95% 0 to 9.189 mBq/kg 1368.6 24Na 1.382 +/- 6.7 mBq/kg Contributed 65.0% 2754.0 24Na -9.126 +/- 9.14 mBq/kg Contributed 35.0% 134 Cs Chain Activity : -2.8 +/- 6.7 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 5.517 mBq/kg 90% 0 to 9.446 mBq/kg 95% 0 to 11.42 mBq/kg 604.7 134Cs 5.257 +/- 12 mBq/kg Contributed 31.0% 795.9 134Cs -5.258 +/- 8.11 mBq/kg Contributed 68.3% 802.0 134Cs -116.6 +/- 79 mBq/kg Contributed 0.7% 106 Rh Chain Activity : 417.5 +/- 63.69 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 353.8 to 481.2 mBq/kg 90% 312.7 to 522.2 mBq/kg 95% 292.6 to 542.3 mBq/kg 621.9 106Rh 5.227 +/- 77.7 mBq/kg Contributed 67.2% 511.8 106Rh 1261 +/- 111 mBq/kg Contributed 32.8% 131 I Chain Activity : -7.55 +/- 10.74 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 7.796 mBq/kg 90% 0 to 13.66 mBq/kg 95% 0 to 16.67 mBq/kg 364.5 131I -6.728 +/- 10.8 mBq/kg Contributed 98.1% 284.3 131I -236.6 +/- 124 mBq/kg Contributed 0.8% 637.0 131I 73.16 +/- 100 mBq/kg Contributed 1.1% 95 Zr Chain Activity : 1.153 +/- 8.684 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 9.837 mBq/kg 90% 0 to 15.44 mBq/kg 95% 0 to 18.17 mBq/kg 756.7 95Zr 15.38 +/- 11.4 mBq/kg Contributed 58.1% 724.2 95Zr -18.56 +/- 13.4 mBq/kg Contributed 41.9% 99 Mo Chain Activity : 18.29 +/- 53.45 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 71.74 mBq/kg 90% 0 to 106.2 mBq/kg 95% 0 to 123 mBq/kg 181.1 99Mo -162.5 +/- 139 mBq/kg Contributed 14.9% 739.5 99Mo 49.86 +/- 57.9 mBq/kg Contributed 85.1% 136 Cs Chain Activity : -6.929 +/- 4.043 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 1.985 mBq/kg 90% 0 to 3.685 mBq/kg 95% 0 to 4.606 mBq/kg 340.5 136Cs -28.61 +/- 18 mBq/kg Contributed 5.1% 818.5 136Cs -10.76 +/- 4.67 mBq/kg Contributed 75.0% 1048.1 136Cs 13.03 +/- 9.06 mBq/kg Contributed 19.9% 140 La Chain Activity : -16.36 +/- 14.85 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 9.148 mBq/kg 90% 0 to 16.47 mBq/kg 95% 0 to 20.31 mBq/kg 487.0 140La -15.95 +/- 18.9 mBq/kg Contributed 61.6% 815.8 140La -17.01 +/- 24 mBq/kg Contributed 38.4% 138 La Chain Activity : -2.409 +/- 8.522 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 7.463 mBq/kg 90% 0 to 12.62 mBq/kg 95% 0 to 15.19 mBq/kg 788.7 138La -3.257 +/- 18 mBq/kg Contributed 22.4% 1435.8 138La -2.163 +/- 9.68 mBq/kg Contributed 77.6% 227 Ac Chain Activity : -16.88 +/- 25.95 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 19.28 mBq/kg 90% 0 to 33.65 mBq/kg 95% 0 to 40.98 mBq/kg 236.0 227Th -40.28 +/- 46.6 mBq/kg Contributed 31.0% 154.2 223Ra -387.6 +/- 196 mBq/kg Contributed 1.8% 445.0 223Ra -1501 +/- 663 mBq/kg Contributed 0.2% 403.3 combo 132.6 +/- 78.1 mBq/kg Contributed 11.1% 270.0 combo -18.31 +/- 35.4 mBq/kg Contributed 53.7% 427.1 211Pb 460.1 +/- 447 mBq/kg Contributed 0.3% 832.0 211Pb -80.83 +/- 181 mBq/kg Contributed 2.1% 152 Eu Chain Activity : 5.651 +/- 14.46 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 20.11 mBq/kg 90% 0 to 29.43 mBq/kg 95% 0 to 33.98 mBq/kg 121.8 152Eu -41.68 +/- 34.1 mBq/kg Contributed 17.9% 244.7 152Eu 46.05 +/- 102 mBq/kg Contributed 2.0% 344.3 152Eu 42.48 +/- 28.9 mBq/kg Contributed 25.0% 778.9 152Eu -30.19 +/- 49.8 mBq/kg Contributed 8.4% 867.4 152Eu 271.4 +/- 159 mBq/kg Contributed 0.8% 964.1 152Eu 40.78 +/- 53.2 mBq/kg Contributed 7.4% 1085.9 152Eu 48.72 +/- 59.7 mBq/kg Contributed 5.9% 1112.1 152Eu -110.4 +/- 39.4 mBq/kg Contributed 13.5% 1408.0 152Eu 56.79 +/- 33 mBq/kg Contributed 19.2% 176 Lu Chain Activity : 4.778 +/- 6.417 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 11.2 mBq/kg 90% 0 to 15.33 mBq/kg 95% 0 to 17.36 mBq/kg 88.3 176Lu -550.2 +/- 115 mBq/kg Contributed 0.3% 201.8 176Lu 30.39 +/- 11.4 mBq/kg Contributed 31.6% 306.8 176Lu -4.55 +/- 7.78 mBq/kg Contributed 68.1% 401.0 176Lu -1130 +/- 2.09e+03 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 27.84 +/- 12.71 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 15.13 to 40.54 mBq/kg 90% 6.935 to 48.74 mBq/kg 95% 2.93 to 52.74 mBq/kg 39.9 212Bi -2.088e+04 +/- 2.83e+03 mBq/kg Excluded by UseLine 129.1 228Ac 431.8 +/- 457 mBq/kg Contributed 0.1% 209.3 228Ac -56.78 +/- 204 mBq/kg Contributed 0.4% 238.6 212Pb 33.1 +/- 20.8 mBq/kg Contributed 37.3% 277.4 208Tl 1361 +/- 566 mBq/kg Excluded by UseLine 300.1 212Pb -237.6 +/- 247 mBq/kg Excluded by UseLine 338.3 228Ac -138.1 +/- 62.2 mBq/kg Contributed 4.2% 463.0 228Ac 188.4 +/- 195 mBq/kg Contributed 0.4% 510.8 208Tl 3614 +/- 296 mBq/kg Excluded by UseLine 583.2 208Tl 75.64 +/- 31 mBq/kg Contributed 16.8% 727.3 212Bi 53.44 +/- 86.7 mBq/kg Contributed 2.2% 860.6 208Tl -105.2 +/- 138 mBq/kg Contributed 0.9% 911.2 228Ac -9.002 +/- 26.8 mBq/kg Contributed 22.4% 964.8 228Ac 103.8 +/- 161 mBq/kg Excluded by UseLine 969.0 228Ac 23.38 +/- 47.9 mBq/kg Contributed 7.0% 2614.5 208Tl 92.62 +/- 44 mBq/kg Contributed 8.4%