Analysis Summary for File: snolab37-scale.chn Counting efficiency uses hill scaling function with 3 parameters: 0.8472 0.02438 1.077 Detector Backgrounds: U Top : 6.61 +/- 0.85 mBq U Bottom: 2.414 +/- 0.094 mBq 235U : 0.333 +/- 0.06 mBq Thorium : 1.534 +/- 0.082 mBq Actinium: 1.394 +/- 0.041 mBq Cobalt60: 0.151 +/- 0.026 mBq Cobalt57: 0 +/- 0.033 mBq 40K : 18.65 +/- 1.22 mBq 137Cs : 0.405 +/- 0.052 mBq 54Mn : 0.006 +/- 0.034 mBq 210Po : 0 +/- 0 mBq 210Pb : 99.2 +/- 7.71 mBq Cobalt58: 0 +/- 0.0322 mBq Sample: SNOLAB V37, Visor Palm Pilot, 150.4 g Detector: VDA Start Time: 02 May 2025 11:04:53 Real Time: 279000.00 seconds = 3.229 days Live Time: 278647.20 seconds = 3.225 days Sample Mass: 150.4 +/- 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 60.83 - 65.60 1.26e+03 +/- 36 1.11e+03 +/- 24 0.725 +/- 0.093 149 +/- 43 234Th 4.8 +/- 0.5 0.666 +/- 0.039 11100 +/- 3448 63.3 7653 1.455e+04 5430 1.677e+04 4343 1.786e+04 92.590 90.11 - 95.09 1.96e+03 +/- 44 1.14e+03 +/- 34 4.66 +/- 0.6 824 +/- 56 234Th 5.6 +/- 0.21 3.01 +/- 0.16 11664 +/- 1085 92.6 1.058e+04 1.275e+04 9879 1.345e+04 9537 1.379e+04 766.420 763.00 - 769.94 401 +/- 20 264 +/- 11 0.184 +/- 0.024 137 +/- 23 234mPa 0.317 +/- 0.005 3.11 +/- 0.21 33239 +/- 6046 766.4 2.719e+04 3.929e+04 2.329e+04 4.318e+04 2.139e+04 4.509e+04 1001.030 997.42 -1004.79 200 +/- 14 154 +/- 8.8 0.418 +/- 0.054 45.1 +/- 17 234mPa 0.842 +/- 0.008 2.65 +/- 0.16 4826.3 +/- 1806 1001.0 3021 6632 1856 7796 1287 8365 Bottom of 238 U Chain Lines 186.211 183.57 - 188.77 1.57e+03 +/- 40 1.01e+03 +/- 22 2.02 +/- 0.079 556 +/- 46 226Ra 3.59 +/- 0.06 6.82 +/- 0.35 3105.8 +/- 271.8 186.2 2834 3378 2659 3553 2573 3638 241.995 239.30 - 244.72 3.34e+03 +/- 58 683 +/- 26 3.5 +/- 0.14 2.65e+03 +/- 63 214Pb 7.25 +/- 0.016 6.26 +/- 0.32 13948 +/- 783.2 242.0 1.316e+04 1.473e+04 1.266e+04 1.524e+04 1.241e+04 1.548e+04 295.213 292.43 - 298.07 1.93e+03 +/- 44 702 +/- 19 7.71 +/- 0.3 1.22e+03 +/- 48 214Pb 18.5 +/- 0.3 5.5 +/- 0.28 2849.9 +/- 188.4 295.2 2662 3038 2540 3160 2481 3219 351.921 349.03 - 354.88 2.96e+03 +/- 54 474 +/- 15 13 +/- 0.51 2.47e+03 +/- 57 214Pb 35.8 +/- 0.5 4.91 +/- 0.25 3360.8 +/- 192.9 351.9 3168 3554 3043 3678 2983 3739 609.312 606.00 - 612.50 2.22e+03 +/- 47 334 +/- 13 11 +/- 0.43 1.88e+03 +/- 49 214Bi 44.8 +/- 0.5 3.06 +/- 0.16 3272.6 +/- 190.8 609.3 3082 3463 2959 3586 2899 3647 768.356 764.95 - 771.89 452 +/- 21 216 +/- 10 1.05 +/- 0.041 235 +/- 24 214Bi 4.94 +/- 0.06 2.61 +/- 0.14 4347.4 +/- 496 768.4 3851 4843 3532 5163 3375 5319 1120.287 1116.47 -1124.06 629 +/- 25 222 +/- 11 2.52 +/- 0.098 404 +/- 27 214Bi 14.8 +/- 0.2 2.08 +/- 0.11 3133.7 +/- 268.9 1120.3 2865 3403 2691 3576 2607 3661 1238.110 1232.71 -1243.33 454 +/- 21 297 +/- 12 0.93 +/- 0.036 156 +/- 25 214Bi 5.79 +/- 0.08 1.93 +/- 0.1 3338.8 +/- 555.6 1238.1 2783 3894 2425 4253 2250 4428 1377.669 1372.15 -1383.21 233 +/- 15 118 +/- 11 0.603 +/- 0.023 114 +/- 19 214Bi 3.99 +/- 0.011 2.2 +/- 0.12 3105.3 +/- 534.7 1377.7 2571 3640 2226 3985 2057 4153 1764.494 1758.37 -1770.51 424 +/- 21 53.5 +/- 5.2 2.01 +/- 0.078 368 +/- 21 214Bi 15.4 +/- 0.2 1.74 +/- 0.09 3289.9 +/- 258.7 1764.5 3031 3549 2864 3715 2783 3797 2204.210 2197.51 -2210.96 145 +/- 12 49.5 +/- 5 0.582 +/- 0.023 94.9 +/- 13 214Bi 5.08 +/- 0.04 1.39 +/- 0.075 3218.4 +/- 475.4 2204.2 2743 3694 2436 4000 2287 4150 235 U Chain Lines 143.760 141.28 - 146.27 1.14e+03 +/- 34 1.11e+03 +/- 24 0.879 +/- 0.16 29.1 +/- 41 235U 11 +/- 0.14 6.82 +/- 0.34 92.982 +/- 131.7 143.8 0 224.6 0 309.5 0 351 163.330 160.80 - 166.00 1.06e+03 +/- 33 1.04e+03 +/- 23 0.41 +/- 0.074 24.6 +/- 40 235U 5.08 +/- 0.06 7.3 +/- 0.37 158.28 +/- 256.2 163.3 0 414.4 0 579.6 0 660.3 185.715 183.14 - 188.34 1.56e+03 +/- 39 1.03e+03 +/- 23 4.45 +/- 0.8 525 +/- 45 235U 57.2 +/- 0.8 6.73 +/- 0.34 138.67 +/- 12.43 185.7 126.2 151.1 118.2 159.1 114.3 163 205.311 202.65 - 208.07 1.07e+03 +/- 33 1.16e+03 +/- 24 0.371 +/- 0.067 -87.9 +/- 41 235U 5.01 +/- 0.07 6.57 +/- 0.33 -637 +/- 296.5 205.3 0 126.2 0 238 0 299.6 Thorium Chain: Below Actinium Lines 39.857 37.63 - 42.18 885 +/- 30 904 +/- 21 0.024 +/- 0.0013 -19.5 +/- 37 212Bi 1.09 +/- 0.025 0.0367 +/- 0.0096 -1.1619e+05 +/- 2.198e+05 39.9 0 1.722e+05 0 2.976e+05 0 3.612e+05 238.632 235.83 - 241.25 5.71e+03 +/- 76 893 +/- 30 13.4 +/- 0.72 4.8e+03 +/- 81 212Pb 43.3 +/- 0.3 6.25 +/- 0.32 4235 +/- 227.4 238.6 4008 4462 3861 4609 3789 4681 277.371 274.65 - 280.07 747 +/- 27 530 +/- 23 0.658 +/- 0.035 216 +/- 36 208Tl 2.37 +/- 0.11 4.71 +/- 0.24 4628.8 +/- 828.5 277.4 3800 5457 3266 5992 3005 6253 300.087 297.20 - 302.84 903 +/- 30 509 +/- 23 0.863 +/- 0.046 393 +/- 38 212Pb 3.3 +/- 0.04 5.35 +/- 0.28 5309.5 +/- 580 300.1 4729 5889 4355 6263 4173 6446 510.770 507.76 - 513.83 724 +/- 27 246 +/- 11 1.43 +/- 0.076 476 +/- 29 208Tl 8.12 +/- 0.07 3.36 +/- 0.17 4167 +/- 331.1 510.8 3836 4498 3622 4712 3518 4816 583.187 579.98 - 586.48 1.89e+03 +/- 44 300 +/- 12 4.91 +/- 0.26 1.59e+03 +/- 45 208Tl 30.5 +/- 0.11 3.04 +/- 0.15 4084.7 +/- 237.8 583.2 3847 4323 3694 4476 3619 4551 727.330 723.97 - 730.69 563 +/- 24 228 +/- 11 0.929 +/- 0.05 334 +/- 26 212Bi 6.67 +/- 0.09 2.94 +/- 0.15 4056.3 +/- 382.2 727.3 3674 4438 3428 4685 3307 4805 860.557 857.11 - 864.05 364 +/- 19 169 +/- 9.2 0.565 +/- 0.03 194 +/- 21 208Tl 4.49 +/- 0.04 2.63 +/- 0.13 3935.8 +/- 475.2 860.6 3461 4411 3154 4717 3004 4867 2614.511 2607.38 -2621.69 649 +/- 25 60.5 +/- 5.5 2.34 +/- 0.13 586 +/- 26 208Tl 35.8 +/- 0.001 1.08 +/- 0.056 3619.9 +/- 246.9 2614.5 3373 3867 3214 4026 3136 4104 Thorium Chain: 228 Ac Lines 129.065 126.54 - 131.53 1.27e+03 +/- 36 1.06e+03 +/- 23 0.772 +/- 0.023 204 +/- 42 228Ac 2.42 +/- 0.09 5.79 +/- 0.3 3479.8 +/- 756.6 129.1 2723 4236 2235 4724 1997 4963 209.253 206.56 - 211.98 1.36e+03 +/- 37 962 +/- 22 1.19 +/- 0.035 396 +/- 43 228Ac 3.89 +/- 0.07 6.49 +/- 0.33 3747.1 +/- 453.7 209.3 3293 4201 3001 4493 2858 4636 338.320 335.37 - 341.22 1.32e+03 +/- 36 489 +/- 16 2.44 +/- 0.072 831 +/- 40 228Ac 11.3 +/- 0.19 4.97 +/- 0.25 3538.8 +/- 253.6 338.3 3285 3792 3122 3956 3042 4036 463.004 460.06 - 466.13 547 +/- 23 304 +/- 12 0.754 +/- 0.022 242 +/- 26 228Ac 4.4 +/- 0.07 3.72 +/- 0.19 3533.7 +/- 430.4 463.0 3103 3964 2826 4242 2690 4377 911.204 907.64 - 914.80 1.29e+03 +/- 36 230 +/- 11 2.85 +/- 0.084 1.06e+03 +/- 38 228Ac 25.8 +/- 0.4 2.63 +/- 0.13 3727.5 +/- 239 911.2 3489 3967 3334 4121 3259 4196 964.766 960.99 - 968.36 734 +/- 27 384 +/- 14 0.534 +/- 0.016 350 +/- 30 228Ac 4.99 +/- 0.09 2.48 +/- 0.13 6737.6 +/- 694.4 964.8 6043 7432 5595 7880 5377 8099 968.971 965.32 - 972.70 950 +/- 31 166 +/- 13 1.69 +/- 0.05 782 +/- 33 228Ac 15.8 +/- 0.3 2.57 +/- 0.13 4602.7 +/- 319.5 969.0 4283 4922 4077 5128 3977 5229 60 Co Chain Lines 1173.228 1168.08 -1178.49 270 +/- 16 280 +/- 12 1.02 +/- 0.18 -11.5 +/- 20 60Co 98.8 +/- 0.03 2.06 +/- 0.11 -13.485 +/- 23.71 1173.2 0 18.25 0 31.66 0 38.46 1332.500 1327.04 -1337.88 139 +/- 12 142 +/- 8.4 0.964 +/- 0.17 -3.96 +/- 14 60Co 100 +/- 0.0006 1.88 +/- 0.096 -5.0332 +/- 18.4 1332.5 0 16.19 0 27.35 0 32.91 57 Co Chain Lines 122.061 119.60 - 124.59 1.06e+03 +/- 33 1.1e+03 +/- 23 0 +/- 0.62 -37.5 +/- 40 57Co 85.6 +/- 0.17 5.63 +/- 0.28 -18.553 +/- 19.91 122.1 0 13.13 0 23.38 0 28.72 136.474 133.91 - 138.90 1.08e+03 +/- 33 1.18e+03 +/- 24 0 +/- 0.083 -103 +/- 41 57Co 10.7 +/- 0.08 6.22 +/- 0.31 -370.24 +/- 148.1 136.5 0 56.74 0 108 0 136.7 24 Na Chain Lines 1368.633 1363.04 -1374.10 119 +/- 11 172 +/- 9.3 0 +/- 0 -53.5 +/- 14 24Na 100 +/- 0.1 1.89 +/- 0.094 -67.647 +/- 18.43 1368.6 0 5.227 0 10.16 0 12.99 2754.028 2746.61 -2761.35 11 +/- 3.3 7 +/- 1.9 0 +/- 0 4 +/- 3.8 24Na 99.9 +/- 0.004 1.24 +/- 0.062 7.6826 +/- 7.324 2754.0 0.3587 15.01 0 19.73 0 22.04 134 Cs Chain Lines 604.721 601.44 - 607.95 809 +/- 28 249 +/- 16 0 +/- 0 560 +/- 33 134Cs 97.6 +/- 0.011 3.01 +/- 0.15 454.41 +/- 34.83 604.7 419.6 489.2 397.1 511.7 386.1 522.7 795.864 792.49 - 799.43 334 +/- 18 279 +/- 17 0 +/- 0 55 +/- 25 134Cs 85.5 +/- 0.006 2.55 +/- 0.13 60.131 +/- 27.24 795.9 32.9 87.37 15.33 104.9 6.751 113.5 801.953 798.56 - 805.50 189 +/- 14 177 +/- 13 0 +/- 0 12 +/- 19 134Cs 8.69 +/- 0.016 2.54 +/- 0.13 129.62 +/- 206.8 802.0 0 336.4 0 469.7 0 534.9 106 Rh Chain Lines 621.940 618.57 - 625.30 225 +/- 15 307 +/- 12 0 +/- 0 -82 +/- 19 106Rh 9.93 +/- 0.12 2.96 +/- 0.15 -665.67 +/- 161.6 621.9 0 41.57 0 81.24 0 104.2 511.842 508.63 - 514.92 695 +/- 26 279 +/- 12 0 +/- 0 416 +/- 29 106Rh 20 +/- 0.01 3.35 +/- 0.17 1480.4 +/- 126.7 511.8 1354 1607 1272 1689 1232 1729 131 I Chain Lines 364.489 361.60 - 367.46 377 +/- 19 369 +/- 19 0 +/- 0 8 +/- 27 131I 81.5 +/- 0.08 4.23 +/- 0.21 5.5312 +/- 18.89 364.5 0 24.42 0 36.6 0 42.55 284.305 281.59 - 287.01 528 +/- 23 654 +/- 18 0 +/- 0 -126 +/- 29 131I 6.12 +/- 0.06 5.05 +/- 0.25 -969.62 +/- 231.2 284.3 0 58.57 0 114.5 0 146.9 636.989 633.75 - 640.26 208 +/- 14 210 +/- 10 0 +/- 0 -2 +/- 18 131I 7.16 +/- 0.1 2.92 +/- 0.15 -22.852 +/- 202.2 637.0 0 191.6 0 318.8 0 381.5 95 Zr Chain Lines 756.729 753.24 - 760.18 267 +/- 16 256 +/- 11 0 +/- 0 11.5 +/- 20 95Zr 54 +/- 0.1 2.63 +/- 0.13 19.322 +/- 33.4 756.7 0 52.72 0 74.25 0 84.78 724.199 720.71 - 727.65 490 +/- 22 280 +/- 12 0 +/- 0 210 +/- 25 95Zr 44.2 +/- 0.13 2.7 +/- 0.13 420.31 +/- 54.47 724.2 365.8 474.8 330.7 509.9 313.6 527.1 99 Mo Chain Lines 181.068 178.37 - 183.79 1.06e+03 +/- 32 1.35e+03 +/- 26 0 +/- 0 -299 +/- 42 99Mo 5.99 +/- 0.07 6.43 +/- 0.32 -1853.3 +/- 275 181.1 0 45.32 0 89.89 0 116.2 739.500 736.11 - 742.83 228 +/- 15 221 +/- 11 0 +/- 0 7 +/- 18 99Mo 12.1 +/- 0.12 2.67 +/- 0.13 51.653 +/- 135.8 739.5 0 187.4 0 275 0 317.8 136 Cs Chain Lines 340.547 337.75 - 343.39 1.03e+03 +/- 32 640 +/- 18 0 +/- 0 394 +/- 37 136Cs 42.2 +/- 0.13 4.44 +/- 0.22 500.67 +/- 53.12 340.5 447.5 553.8 413.3 588 396.6 604.8 818.514 815.04 - 821.98 181 +/- 13 166 +/- 9.1 0 +/- 0 14.5 +/- 16 136Cs 100 +/- 0.01 2.51 +/- 0.13 13.769 +/- 15.45 818.5 0 29.22 0 39.19 0 44.05 1048.073 1044.26 -1051.85 157 +/- 13 164 +/- 9 0 +/- 0 -6.5 +/- 15 136Cs 80 +/- 0.3 2.19 +/- 0.11 -8.8676 +/- 21.08 1048.1 0 17.34 0 29.69 0 35.91 140 La Chain Lines 487.021 483.91 - 490.20 299 +/- 17 260 +/- 16 0 +/- 0 39 +/- 24 140La 45.5 +/- 0.6 3.47 +/- 0.17 59.025 +/- 35.91 487.0 23.11 94.94 0 118.1 0 129.4 815.772 812.23 - 819.16 178 +/- 13 178 +/- 9.4 0 +/- 0 0 +/- 16 140La 23.3 +/- 0.19 2.52 +/- 0.13 0 +/- 66.52 815.8 0 66.52 0 109.4 0 130.4 138 La Chain Lines 788.742 785.34 - 792.27 279 +/- 17 275 +/- 12 0 +/- 0 4 +/- 20 138La 34.4 +/- 0.5 2.57 +/- 0.13 10.808 +/- 55.15 788.7 0 65.95 0 101.5 0 118.9 1435.795 1430.26 -1441.32 92 +/- 9.6 146 +/- 8.5 0 +/- 0 -54 +/- 13 138La 65.6 +/- 0.5 1.84 +/- 0.092 -106.89 +/- 25.99 1435.8 0 6.697 0 13.09 0 16.78 227 Ac Chain Lines 235.960 233.23 - 238.65 3.4e+03 +/- 58 2.39e+03 +/- 35 0 +/- 0 1.02e+03 +/- 68 227Th 17.5 +/- 1.4 5.7 +/- 0.28 2432.6 +/- 281.1 236.0 2152 2714 1970 2895 1882 2984 154.208 151.69 - 156.68 1.11e+03 +/- 33 1.04e+03 +/- 32 0 +/- 0 72 +/- 46 223Ra 5.7 +/- 0.16 6.5 +/- 0.33 463.7 +/- 300.2 154.2 163.5 763.9 0 957.5 0 1052 445.033 442.06 - 448.13 296 +/- 17 316 +/- 18 0 +/- 0 -20 +/- 25 223Ra 1.29 +/- 0.05 3.68 +/- 0.18 -1004.5 +/- 1244 445.0 0 864.2 0 1526 0 1867 403.300 400.42 - 406.28 428 +/- 21 412 +/- 14 0 +/- 0 16.5 +/- 25 combo 10.4 +/- 0.4 3.94 +/- 0.2 96.197 +/- 146.9 403.3 0 243.1 0 337.8 0 384.1 270.000 267.27 - 272.70 920 +/- 30 555 +/- 24 0 +/- 0 365 +/- 38 combo 24.7 +/- 0.5 5.23 +/- 0.26 674.58 +/- 79.77 270.0 594.8 754.3 543.4 805.8 518.2 830.9 427.088 424.06 - 430.13 347 +/- 19 356 +/- 13 0 +/- 0 -8.5 +/- 23 211Pb 1.76 +/- 0.04 3.79 +/- 0.19 -304.16 +/- 819.9 427.1 0 689.6 0 1176 0 1419 832.010 828.49 - 835.43 227 +/- 15 220 +/- 10 0 +/- 0 7 +/- 18 211Pb 3.52 +/- 0.06 2.49 +/- 0.12 190.62 +/- 500 832.0 0 690.6 0 1013 0 1171 152 Eu Chain Lines 121.782 119.38 - 124.37 1.07e+03 +/- 33 1.09e+03 +/- 23 0 +/- 0 -23 +/- 40 152Eu 28.6 +/- 0.6 5.62 +/- 0.28 -34.175 +/- 59.8 121.8 0 45.98 0 79.74 0 96.9 244.698 241.90 - 247.32 1.32e+03 +/- 36 3.25e+03 +/- 40 0 +/- 0 -1.92e+03 +/- 54 152Eu 7.58 +/- 0.019 5.57 +/- 0.28 -10870 +/- 624.6 244.7 0 40.99 0 82.06 0 106.6 344.279 341.44 - 347.08 467 +/- 22 1.92e+03 +/- 31 0 +/- 0 -1.45e+03 +/- 38 152Eu 26.5 +/- 0.4 4.41 +/- 0.22 -2959.8 +/- 172.8 344.3 0 11.51 0 23.05 0 29.95 778.904 775.36 - 782.30 198 +/- 14 305 +/- 12 0 +/- 0 -107 +/- 19 152Eu 12.9 +/- 0.19 2.59 +/- 0.13 -762.87 +/- 139.3 778.9 0 27.82 0 54.9 0 70.75 867.378 863.84 - 870.99 186 +/- 14 274 +/- 12 0 +/- 0 -88 +/- 18 152Eu 4.24 +/- 0.019 2.43 +/- 0.12 -2034.9 +/- 428 867.4 0 97.1 0 190.8 0 245.3 964.079 960.34 - 967.71 638 +/- 25 431 +/- 15 0 +/- 0 207 +/- 29 152Eu 14.6 +/- 0.021 2.29 +/- 0.11 1476.7 +/- 221.1 964.1 1256 1698 1113 1840 1043 1910 1085.869 1081.99 -1089.58 204 +/- 14 202 +/- 14 0 +/- 0 2 +/- 20 152Eu 10.2 +/- 0.021 2.14 +/- 0.11 21.808 +/- 219.7 1085.9 0 241.5 0 383.2 0 452.4 1112.069 1108.23 -1115.82 234 +/- 15 404 +/- 14 0 +/- 0 -170 +/- 21 152Eu 13.6 +/- 0.021 2.12 +/- 0.11 -1409.2 +/- 186.5 1112.1 0 27.59 0 54.84 0 70.96 1408.006 1402.51 -1413.57 135 +/- 12 108 +/- 7.3 0 +/- 0 27 +/- 14 152Eu 21 +/- 0.024 1.86 +/- 0.093 165.11 +/- 84.47 1408.0 80.63 249.6 26.16 304.1 0 330.7 176 Lu Chain Lines 88.340 85.99 - 90.76 2.1e+03 +/- 46 1.69e+03 +/- 29 0 +/- 0 408 +/- 54 176Lu 14.5 +/- 0.6 2.62 +/- 0.13 2570.6 +/- 380 88.3 2191 2951 1945 3196 1826 3315 201.830 199.18 - 204.39 1.04e+03 +/- 32 1.06e+03 +/- 23 0 +/- 0 -19.5 +/- 40 176Lu 78 +/- 2.5 6.19 +/- 0.31 -9.6442 +/- 19.62 201.8 0 15.63 0 26.93 0 32.64 306.780 303.92 - 309.56 472 +/- 22 622 +/- 18 0 +/- 0 -150 +/- 28 176Lu 93.6 +/- 0.17 4.79 +/- 0.24 -79.905 +/- 15.43 306.8 0 3.244 0 6.392 0 8.231 400.990 398.04 - 403.89 422 +/- 21 398 +/- 14 0 +/- 0 24.5 +/- 25 176Lu 0.37 +/- 0.04 3.96 +/- 0.2 3991.1 +/- 4086 401.0 0 8078 0 1.071e+04 0 1.2e+04 1460.832 1455.20 -1466.48 3.98e+03 +/- 63 250 +/- 11 12.1 +/- 0.79 3.72e+03 +/- 64 40K 10.7 +/- 0.11 1.82 +/- 0.091 45708 +/- 2463 1460.8 4.324e+04 4.817e+04 4.166e+04 4.976e+04 4.088e+04 5.054e+04 661.657 658.26 - 664.98 237 +/- 15 250 +/- 11 3.32 +/- 0.43 -15.8 +/- 19 137Cs 85.1 +/- 0.2 2.85 +/- 0.14 -15.569 +/- 18.74 661.7 0 12.89 0 22.79 0 27.91 834.855 831.31 - 838.46 274 +/- 17 194 +/- 9.8 0.0501 +/- 0.28 79.9 +/- 19 54Mn 100 +/- 0.001 2.48 +/- 0.12 76.806 +/- 18.9 834.9 57.9 95.71 45.72 107.9 39.76 113.8 803.060 799.65 - 806.59 194 +/- 14 254 +/- 11 0 +/- 0 -59.5 +/- 18 210Po 0.00103 +/- 6e-05 2.54 +/- 0.13 -5.4256e+06 +/- 1.685e+06 803.1 0 5.321e+05 0 1.028e+06 0 1.31e+06 46.539 44.13 - 48.91 947 +/- 31 926 +/- 22 6.07 +/- 0.47 15.4 +/- 38 210Pb 4.25 +/- 0.04 0.0414 +/- 0.0056 20917 +/- 5.099e+04 46.5 0 7.19e+04 0 1.048e+05 0 1.208e+05 477.604 474.58 - 480.66 285 +/- 17 300 +/- 12 0.401 +/- 0.41 -15.4 +/- 21 7Be 10.4 +/- 0.04 3.51 +/- 0.18 -100.27 +/- 135.9 477.6 0 97.23 0 170.8 0 208.6 810.759 807.24 - 814.18 170 +/- 13 187 +/- 9.7 0 +/- 0.27 -17 +/- 16 58Co 99.4 +/- 0.05 2.53 +/- 0.13 -16.144 +/- 15.44 810.8 0 9.724 0 17.45 0 21.49 1274.537 1269.14 -1279.98 241 +/- 16 236 +/- 11 0 +/- 0 5 +/- 19 22Na 99.9 +/- 0.014 1.96 +/- 0.098 6.0819 +/- 23.05 1274.5 0 29.13 0 43.99 0 51.26 140.511 138.03 - 143.02 1.1e+03 +/- 33 1.12e+03 +/- 24 0 +/- 0 -19 +/- 41 99mTc 89 +/- 0.01 6.32 +/- 0.32 -8.0661 +/- 17.29 140.5 0 13.93 0 23.95 0 29 765.794 762.35 - 769.29 391 +/- 20 270 +/- 12 0 +/- 0 121 +/- 23 95Nb 100 +/- 0.01 2.61 +/- 0.13 110.55 +/- 21.67 765.8 88.88 132.2 74.9 146.2 68.07 153 145.441 142.80 - 148.01 1.2e+03 +/- 35 1.14e+03 +/- 24 0 +/- 0 58.5 +/- 42 141Ce 48.2 +/- 0.3 6.41 +/- 0.32 45.203 +/- 32.55 145.4 12.65 77.76 0 98.75 0 109 537.261 534.22 - 540.51 231 +/- 15 262 +/- 11 0 +/- 0 -30.5 +/- 19 140Ba 24.4 +/- 0.07 3.25 +/- 0.16 -91.866 +/- 57.47 537.3 0 29.38 0 54.28 0 67.7 529.872 526.63 - 532.92 250 +/- 16 259 +/- 16 0 +/- 0 -9 +/- 23 133I 87 +/- 0.17 3.28 +/- 0.16 -7.5314 +/- 18.88 529.9 0 15.68 0 26.81 0 32.39 Top of 238 U Chain Activity : 9935 +/- 897.9 mBq/kg Background: 43.9 +/- 5.7 mBq/kg removed Limits: 68% 9037 to 1.083e+04 mBq/kg 90% 8458 to 1.141e+04 mBq/kg 95% 8175 to 1.169e+04 mBq/kg 63.3 234Th 1.11e+04 +/- 3.45e+03 mBq/kg Contributed 6.8% 92.6 234Th 1.166e+04 +/- 1.08e+03 mBq/kg Contributed 68.5% 766.4 234mPa 3.324e+04 +/- 6.05e+03 mBq/kg Excluded by UseLine 1001.0 234mPa 4826 +/- 1.81e+03 mBq/kg Contributed 24.7% Bottom of 238 U Chain Activity : 3214 +/- 88.9 mBq/kg Background: 16.1 +/- 0.62 mBq/kg removed Limits: 68% 3125 to 3303 mBq/kg 90% 3068 to 3360 mBq/kg 95% 3040 to 3388 mBq/kg 186.2 226Ra 3106 +/- 272 mBq/kg Excluded by UseLine 242.0 214Pb 1.395e+04 +/- 783 mBq/kg Excluded by UseLine 295.2 214Pb 2850 +/- 188 mBq/kg Contributed 22.3% 351.9 214Pb 3361 +/- 193 mBq/kg Contributed 21.2% 609.3 214Bi 3273 +/- 191 mBq/kg Contributed 21.7% 768.4 214Bi 4347 +/- 496 mBq/kg Contributed 3.2% 1120.3 214Bi 3134 +/- 269 mBq/kg Contributed 10.9% 1238.1 214Bi 3339 +/- 556 mBq/kg Contributed 2.6% 1377.7 214Bi 3105 +/- 535 mBq/kg Contributed 2.8% 1764.5 214Bi 3290 +/- 259 mBq/kg Contributed 11.8% 2204.2 214Bi 3218 +/- 475 mBq/kg Contributed 3.5% 235 U Chain Activity : 137 +/- 12.35 mBq/kg Background: 2.21 +/- 0.4 mBq/kg removed Limits: 68% 124.6 to 149.3 mBq/kg 90% 116.7 to 157.3 mBq/kg 95% 112.8 to 161.2 mBq/kg 143.8 235U 92.98 +/- 132 mBq/kg Contributed 0.9% 163.3 235U 158.3 +/- 256 mBq/kg Contributed 0.2% 185.7 235U 138.7 +/- 12.4 mBq/kg Contributed 98.7% 205.3 235U -637 +/- 297 mBq/kg Contributed 0.2% Thorium Chain: Below Actinium Activity : 3999 +/- 124.3 mBq/kg Background: 10.2 +/- 0.55 mBq/kg removed Limits: 68% 3874 to 4123 mBq/kg 90% 3794 to 4203 mBq/kg 95% 3755 to 4242 mBq/kg 39.9 212Bi -1.162e+05 +/- 2.2e+05 mBq/kg Excluded by UseLine 238.6 212Pb 4235 +/- 227 mBq/kg Contributed 29.9% 277.4 208Tl 4629 +/- 829 mBq/kg Excluded by UseLine 300.1 212Pb 5309 +/- 580 mBq/kg Excluded by UseLine 510.8 208Tl 4167 +/- 331 mBq/kg Excluded by UseLine 583.2 208Tl 4085 +/- 238 mBq/kg Contributed 27.3% 727.3 212Bi 4056 +/- 382 mBq/kg Contributed 10.6% 860.6 208Tl 3936 +/- 475 mBq/kg Contributed 6.8% 2614.5 208Tl 3620 +/- 247 mBq/kg Contributed 25.4% Thorium Chain: 228 Ac Activity : 3805 +/- 135 mBq/kg Background: 9.27 +/- 0.27 mBq/kg removed Limits: 68% 3670 to 3940 mBq/kg 90% 3583 to 4027 mBq/kg 95% 3540 to 4070 mBq/kg 129.1 228Ac 3480 +/- 757 mBq/kg Contributed 3.2% 209.3 228Ac 3747 +/- 454 mBq/kg Contributed 8.9% 338.3 228Ac 3539 +/- 254 mBq/kg Contributed 28.3% 463.0 228Ac 3534 +/- 430 mBq/kg Contributed 9.8% 911.2 228Ac 3728 +/- 239 mBq/kg Contributed 31.9% 964.8 228Ac 6738 +/- 694 mBq/kg Excluded by UseLine 969.0 228Ac 4603 +/- 320 mBq/kg Contributed 17.9% 60 Co Chain Activity : -8.211 +/- 14.54 mBq/kg Background: 1 +/- 0.17 mBq/kg removed Limits: 68% 0 to 11.21 mBq/kg 90% 0 to 19.44 mBq/kg 95% 0 to 23.61 mBq/kg 1173.2 60Co -13.49 +/- 23.7 mBq/kg Contributed 37.6% 1332.5 60Co -5.033 +/- 18.4 mBq/kg Contributed 62.4% 57 Co Chain Activity : -24.79 +/- 19.73 mBq/kg Background: 0 +/- 0.22 mBq/kg removed Limits: 68% 0 to 11.44 mBq/kg 90% 0 to 20.78 mBq/kg 95% 0 to 25.73 mBq/kg 122.1 57Co -18.55 +/- 19.9 mBq/kg Contributed 98.2% 136.5 57Co -370.2 +/- 148 mBq/kg Contributed 1.8% 24 Na Chain Activity : -2.592 +/- 6.806 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 5.699 mBq/kg 90% 0 to 9.725 mBq/kg 95% 0 to 11.74 mBq/kg 1368.6 24Na -67.65 +/- 18.4 mBq/kg Contributed 13.6% 2754.0 24Na 7.683 +/- 7.32 mBq/kg Contributed 86.4% 134 Cs Chain Activity : 208.9 +/- 21.34 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 187.6 to 230.2 mBq/kg 90% 173.8 to 244 mBq/kg 95% 167.1 to 250.7 mBq/kg 604.7 134Cs 454.4 +/- 34.8 mBq/kg Contributed 37.5% 795.9 134Cs 60.13 +/- 27.2 mBq/kg Contributed 61.4% 802.0 134Cs 129.6 +/- 207 mBq/kg Contributed 1.1% 106 Rh Chain Activity : 663.6 +/- 99.7 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 563.9 to 763.3 mBq/kg 90% 499.6 to 827.6 mBq/kg 95% 468.2 to 859 mBq/kg 621.9 106Rh -665.7 +/- 162 mBq/kg Contributed 38.1% 511.8 106Rh 1480 +/- 127 mBq/kg Contributed 61.9% 131 I Chain Activity : -1.12 +/- 18.74 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 18.22 mBq/kg 90% 0 to 30.15 mBq/kg 95% 0 to 36 mBq/kg 364.5 131I 5.531 +/- 18.9 mBq/kg Contributed 98.5% 284.3 131I -969.6 +/- 231 mBq/kg Contributed 0.7% 637.0 131I -22.85 +/- 202 mBq/kg Contributed 0.9% 95 Zr Chain Activity : 128.9 +/- 28.47 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 100.4 to 157.3 mBq/kg 90% 82.04 to 175.7 mBq/kg 95% 73.07 to 184.7 mBq/kg 756.7 95Zr 19.32 +/- 33.4 mBq/kg Contributed 72.7% 724.2 95Zr 420.3 +/- 54.5 mBq/kg Contributed 27.3% 99 Mo Chain Activity : -321.9 +/- 121.7 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 44.75 mBq/kg 90% 0 to 85.5 mBq/kg 95% 0 to 108.3 mBq/kg 181.1 99Mo -1853 +/- 275 mBq/kg Contributed 19.6% 739.5 99Mo 51.65 +/- 136 mBq/kg Contributed 80.4% 136 Cs Chain Activity : 31.68 +/- 12.13 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 19.54 to 43.81 mBq/kg 90% 11.72 to 51.64 mBq/kg 95% 7.897 to 55.46 mBq/kg 340.5 136Cs 500.7 +/- 53.1 mBq/kg Contributed 5.2% 818.5 136Cs 13.77 +/- 15.5 mBq/kg Contributed 61.7% 1048.1 136Cs -8.868 +/- 21.1 mBq/kg Contributed 33.1% 140 La Chain Activity : 45.7 +/- 31.6 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 14.1 to 77.31 mBq/kg 90% 0 to 97.68 mBq/kg 95% 0 to 107.6 mBq/kg 487.0 140La 59.02 +/- 35.9 mBq/kg Contributed 77.4% 815.8 140La 0 +/- 66.5 mBq/kg Contributed 22.6% 138 La Chain Activity : -85.49 +/- 23.51 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 6.722 mBq/kg 90% 0 to 13.07 mBq/kg 95% 0 to 16.7 mBq/kg 788.7 138La 10.81 +/- 55.1 mBq/kg Contributed 18.2% 1435.8 138La -106.9 +/- 26 mBq/kg Contributed 81.8% 227 Ac Chain Activity : 625.9 +/- 65.46 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 560.4 to 691.3 mBq/kg 90% 518.2 to 733.5 mBq/kg 95% 497.6 to 754.2 mBq/kg 236.0 227Th 2433 +/- 281 mBq/kg Contributed 5.4% 154.2 223Ra 463.7 +/- 300 mBq/kg Contributed 4.8% 445.0 223Ra -1004 +/- 1.24e+03 mBq/kg Contributed 0.3% 403.3 combo 96.2 +/- 147 mBq/kg Contributed 19.9% 270.0 combo 674.6 +/- 79.8 mBq/kg Contributed 67.3% 427.1 211Pb -304.2 +/- 820 mBq/kg Contributed 0.6% 832.0 211Pb 190.6 +/- 500 mBq/kg Contributed 1.7% 152 Eu Chain Activity : -298.2 +/- 41.42 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 6.418 mBq/kg 90% 0 to 12.75 mBq/kg 95% 0 to 16.48 mBq/kg 121.8 152Eu -34.17 +/- 59.8 mBq/kg Contributed 48.0% 244.7 152Eu -1.087e+04 +/- 625 mBq/kg Contributed 0.4% 344.3 152Eu -2960 +/- 173 mBq/kg Contributed 5.7% 778.9 152Eu -762.9 +/- 139 mBq/kg Contributed 8.8% 867.4 152Eu -2035 +/- 428 mBq/kg Contributed 0.9% 964.1 152Eu 1477 +/- 221 mBq/kg Contributed 3.5% 1085.9 152Eu 21.81 +/- 220 mBq/kg Contributed 3.6% 1112.1 152Eu -1409 +/- 186 mBq/kg Contributed 4.9% 1408.0 152Eu 165.1 +/- 84.5 mBq/kg Contributed 24.0% 176 Lu Chain Activity : -50.35 +/- 12.12 mBq/kg Background: 0 +/- 0 mBq/kg removed Limits: 68% 0 to 3.097 mBq/kg 90% 0 to 6.055 mBq/kg 95% 0 to 7.764 mBq/kg 88.3 176Lu 2571 +/- 380 mBq/kg Contributed 0.1% 201.8 176Lu -9.644 +/- 19.6 mBq/kg Contributed 38.2% 306.8 176Lu -79.9 +/- 15.4 mBq/kg Contributed 61.7% 401.0 176Lu 3991 +/- 4.09e+03 mBq/kg Contributed 0.0% Full Thorium Chain Activity : 3910 +/- 91.45 mBq/kg Backgrounds set and removed by above Thorium and Actinium chains. Limits: 68% 3818 to 4001 mBq/kg 90% 3759 to 4060 mBq/kg 95% 3731 to 4089 mBq/kg 39.9 212Bi -1.162e+05 +/- 2.2e+05 mBq/kg Excluded by UseLine 129.1 228Ac 3480 +/- 757 mBq/kg Contributed 1.5% 209.3 228Ac 3747 +/- 454 mBq/kg Contributed 4.1% 238.6 212Pb 4235 +/- 227 mBq/kg Contributed 16.2% 277.4 208Tl 4629 +/- 829 mBq/kg Excluded by UseLine 300.1 212Pb 5309 +/- 580 mBq/kg Excluded by UseLine 338.3 228Ac 3539 +/- 254 mBq/kg Contributed 13.0% 463.0 228Ac 3534 +/- 430 mBq/kg Contributed 4.5% 510.8 208Tl 4167 +/- 331 mBq/kg Excluded by UseLine 583.2 208Tl 4085 +/- 238 mBq/kg Contributed 14.8% 727.3 212Bi 4056 +/- 382 mBq/kg Contributed 5.7% 860.6 208Tl 3936 +/- 475 mBq/kg Contributed 3.7% 911.2 228Ac 3728 +/- 239 mBq/kg Contributed 14.6% 964.8 228Ac 6738 +/- 694 mBq/kg Excluded by UseLine 969.0 228Ac 4603 +/- 320 mBq/kg Contributed 8.2% 2614.5 208Tl 3620 +/- 247 mBq/kg Contributed 13.7%