ML19095B345

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - W6H-IMC-2079-S-P-7
ML19095B345
Person / Time
Site: 07000371
Issue date: 03/01/2018
From:
Cabrera Services
To:
NRC Region 1
Shared Package
ml051740240 List: ... further results
References
Download: ML19095B345 (10)
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Text

          • G A M M A S P E C T R U M A N A L Y S I S *****

Filename: C:\\GENIE2K\\CAMFILES\\UNC 2017\\IMC Samples\\IMC-2079\\W6H-IMC-207 Report Generated On : 5/1/2017 10:00:18 AM Sample Title : W6H-IMC-2079-S-P-7 Sample Description :

Sample Identification : 2079-S-P-7 Sample Type :

Sample Geometry : cylinder Peak Locate Threshold : 3.00 Peak Locate Range (in channels) : 40 - 8192 Peak Area Range (in channels) : 40 - 8192 Identification Energy Tolerance : 1.000 keV Sample Size : 2.412E+002 grams Sample Taken On : 3/17/2017 12:00:00 AM Acquisition Started : 3/31/2017 1:28:34 PM Live Time : 1800.0 seconds Real Time : 1800.3 seconds Dead Time : 0.02 %

Energy Calibration Used Done On : 3/24/2017 Efficiency Calibration Used Done On : 5/1/2017 Efficiency ID : H-IMC-2079-S-P-7

Peak Analysis Report 5/1/2017 10:00:18 AM Page 1

          • P E A K A N A L Y S I S R E P O R T *****

Detector Name: 8566 Sample

Title:

W6H-IMC-2079-S-P-7 Peak Analysis Performed on: 5/1/2017 10:00:14 AM Peak Analysis From Channel: 40 Peak Analysis To Channel: 8192 Peak ROI ROI Peak Energy FWHM Net Peak Net Area Continuum No. start end centroid (keV) (keV) Area Uncert. Counts M 1 295-314 299.42 75.07 0.78 7.18E+001 22.80 7.30E+001 m 2 295-314 309.03 77.47 0.79 3.04E+001 16.45 6.16E+001 F 3 736-746 741.42 185.64 0.80 4.91E+001 17.47 3.71E+001 F 4 947-959 953.22 238.61 0.94 7.19E+001 20.45 4.55E+001 F 5 5826-5848 5837.68 1460.45 2.11 1.39E+002 63.19 7.67E+000 M = First peak in a multiplet region m = Other peak in a multiplet region F = Fitted singlet Errors quoted at 1.960 sigma

Interference Corrected Activity Report 5/1/2017 10:00:18 AM Page 2

          • N U C L I D E I D E N T I F I C A T I O N R E P O R T *****

Sample

Title:

W6H-IMC-2079-S-P-7 Nuclide Library Used: C:\\GENIE2K\\CAMFILES\\UNC 2017 Full NLB.NL

.................... IDENTIFIED NUCLIDES....................

Nuclide Id Energy Yield Activity Activity Name Confidence (keV) (%) (pCi/gram) Uncertainty K-40 0.978 1460.82* 10.66 9.48096E+000 4.37414E+000 Pb-212 0.994 74.82* 10.28 6.28899E-001 2.36548E-001 77.11* 17.10 1.56325E-001 9.03607E-002 86.83 2.07 87.35 3.97 89.78 1.46 115.18 0.60 238.63* 43.60 2.07208E-001 6.74597E-002 300.09 3.30 Ra-226 0.955 81.07 0.20 83.79 0.32 186.21* 3.64 1.36555E+000 5.38433E-001

  • = Energy line found in the spectrum.

@ = Energy line not used for Weighted Mean Activity Energy Tolerance : 1.000 keV Nuclide confidence index threshold = 0.10 Errors quoted at 1.960 sigma

Interference Corrected Activity Report 5/1/2017 10:00:18 AM Page 3

          • I N T E R F E R E N C E C O R R E C T E D R E P O R T *****

Nuclide Wt mean Wt mean Nuclide Id Activity Activity Name Confidence (pCi/gram) Uncertainty K-40 0.978 9.480959E+000 4.374140E+000 Pb-212 0.994 2.108303E-001 5.269832E-002 Ra-226 0.955 1.365554E+000 5.384327E-001

? = nuclide is part of an undetermined solution X = nuclide rejected by the interference analysis

@ = nuclide contains energy lines not used in Weighted Mean Activity Errors quoted at 1.960 sigma

                    • U N I D E N T I F I E D P E A K S **********

Peak Locate Performed on: 5/1/2017 10:00:14 AM Peak Locate From Channel: 40 Peak Locate To Channel: 8192 Peak Energy Peak Size in Peak CPS Peak Tol.

No. (keV) Counts per Second % Uncertainty Type Nuclide All peaks were identified.

Nuclide MDA Report 5/1/2017 10:00:18 AM Page 4

          • N U C L I D E M D A R E P O R T *****

Detector Name: 8566 Sample Geometry: cylinder Sample

Title:

W6H-IMC-2079-S-P-7 Nuclide Library Used: C:\\GENIE2K\\CAMFILES\\UNC 2017 Full NLB.NL Nuclide Energy Yield Line MDA Nuclide MDA Activity Dec. Leve Name (keV) (%) (pCi/gram) (pCi/gram) (pCi/gram) (pCi/gram

+ K-40 1460.82* 10.66 1.119E+000 1.12E+000 9.481E+000 4.677E-00 CO-60 1173.23 99.85 2.008E-001 2.01E-001 6.423E-003 9.222E-00 1332.49 99.98 2.088E-001 5.462E-002 9.530E-00 CS-137 661.66 85.10 1.483E-001 1.48E-001 2.251E-002 6.844E-00 Pb-210 46.54 4.25 2.088E+000 2.09E+000 1.416E+000 9.878E-00 BI-212 288.20 0.34 2.069E+001 2.20E+000 2.020E+000 9.738E+00 328.03 0.13 6.202E+001 4.564E+001 2.914E+00 452.98 0.36 2.769E+001 4.465E-001 1.294E+00 727.33 6.67 2.202E+000 1.027E+000 1.021E+00 785.37 1.10 1.524E+001 9.133E+000 7.103E+00 893.41 0.38 3.881E+001 -2.745E+001 1.771E+00 952.12 0.17 9.356E+001 3.498E+000 4.279E+00 1078.62 0.56 2.749E+001 -1.714E+001 1.241E+00 1512.70 0.29 4.678E+001 -2.923E+001 1.990E+00 1620.50 1.47 1.054E+001 -3.637E+000 4.538E+00

+ Pb-212 74.82* 10.28 3.719E-001 1.11E-001 6.289E-001 1.741E-00 77.11* 17.10 2.020E-001 1.563E-001 9.402E-00 86.83 2.07 2.306E+000 8.011E-001 1.099E+00 87.35 3.97 1.187E+000 2.084E-001 5.653E-00 89.78 1.46 2.801E+000 -6.200E+000 1.325E+00 115.18 0.60 6.007E+000 -2.515E+000 2.821E+00 238.63* 43.60 1.114E-001 2.072E-001 5.181E-00 300.09 3.30 2.178E+000 -1.122E+000 1.024E+00 BI-214 76.86 0.55 1.160E+001 3.10E-001 1.792E+001 5.580E+00 79.29 0.91 5.095E+000 1.595E-002 2.418E+00 89.26 0.11 3.843E+001 -2.500E+001 1.821E+00 89.81 0.21 1.947E+001 -4.310E+001 9.209E+00 273.80 0.13 4.885E+001 1.335E+001 2.290E+00 348.92 0.10 8.524E+001 8.160E+001 4.022E+00 386.78 0.29 3.318E+001 1.583E+001 1.565E+00 388.89 0.40 2.436E+001 1.498E+001 1.149E+00 405.72 0.17 5.676E+001 1.754E+001 2.665E+00 454.79 0.29 3.410E+001 -3.825E+001 1.592E+00 469.77 0.13 8.430E+001 3.348E+001 3.956E+00 609.32 45.49 3.095E-001 1.014E-001 1.450E-00 665.45 1.53 8.660E+000 4.795E+000 4.012E+00 703.11 0.47 3.252E+001 2.603E+001 1.517E+00 719.87 0.39 3.284E+001 -2.472E+000 1.508E+00 752.85 0.13 1.165E+002 9.476E+000 5.400E+00 768.36 4.89 3.411E+000 3.609E-002 1.591E+00 786.35 0.32 5.368E+001 4.023E+001 2.506E+00 806.18 1.26 1.168E+001 6.989E+000 5.379E+00

Nuclide MDA Report 5/1/2017 10:00:18 AM Page 5 Nuclide Energy Yield Line MDA Nuclide MDA Activity Dec. Leve Name (keV) (%) (pCi/gram) (pCi/gram) (pCi/gram) (pCi/gram BI-214 821.18 0.16 9.420E+001 3.10E-001 8.944E+000 4.342E+00 826.45 0.12 1.183E+002 -3.526E+001 5.404E+00 934.06 3.11 5.149E+000 -2.218E+000 2.360E+00 964.08 0.37 5.333E+001 4.369E+001 2.479E+00 1051.96 0.31 5.414E+001 -5.980E+001 2.471E+00 1069.96 0.27 7.192E+001 3.453E+001 3.320E+00 1120.29 14.92 1.475E+000 3.143E-002 6.853E-00 1133.66 0.25 8.563E+001 8.108E+001 3.968E+00 1155.21 1.63 1.139E+001 1.338E+000 5.203E+00 1207.68 0.45 4.629E+001 -6.227E+000 2.130E+00 1238.11 5.83 3.730E+000 1.246E+000 1.719E+00 1280.98 1.43 1.547E+001 3.386E+000 7.124E+00 1303.75 0.11 1.706E+002 -1.536E+001 7.697E+00 1377.67 3.99 4.240E+000 5.762E-002 1.886E+00 1385.31 0.79 2.309E+001 -3.300E+000 1.036E+00 1401.52 1.33 1.341E+001 2.835E+000 5.996E+00 1407.99 2.39 7.342E+000 1.956E-001 3.274E+00 1509.21 2.13 6.104E+000 8.956E-001 2.578E+00 1538.53 0.40 2.864E+001 -8.584E+000 1.174E+00 1543.34 0.30 3.294E+001 2.931E+000 1.307E+00 1583.20 0.70 2.710E+001 3.130E+000 1.205E+00 1594.75 0.27 7.487E+001 3.572E+001 3.346E+00 1599.37 0.32 6.069E+001 1.752E+001 2.706E+00 1661.27 1.05 1.701E+001 7.691E+000 7.452E+00 1684.01 0.21 7.976E+001 5.773E+001 3.467E+00 1729.59 2.88 4.888E+000 4.986E-001 2.047E+00 1764.49 15.30 1.165E+000 4.328E-001 5.064E-00 1838.36 0.35 5.592E+001 6.131E+000 2.450E+00 1847.43 2.03 8.642E+000 9.094E-001 3.721E+00 1873.16 0.21 6.750E+001 3.403E+001 2.799E+00 1896.05 0.15 1.077E+002 -3.339E+001 4.549E+00

> 2118.51 1.16 0.000E+000 0.000E+000 0.000E+00

> 2204.06 4.92 0.000E+000 0.000E+000 0.000E+00

> 2293.38 0.31 0.000E+000 0.000E+000 0.000E+00

> 2447.70 1.55 0.000E+000 0.000E+000 0.000E+00 PB-214 74.82 5.80 1.131E+000 2.45E-001 3.579E-001 5.443E-00 77.11 9.70 6.417E-001 -9.108E-003 3.085E-00 86.83 1.70 2.807E+000 9.755E-001 1.338E+00 87.35 2.24 2.104E+000 3.693E-001 1.002E+00 89.78 0.82 4.987E+000 -1.104E+001 2.359E+00 241.99 7.25 1.180E+000 -3.249E-001 5.660E-00 258.76 0.53 1.166E+001 5.090E+000 5.486E+00 274.80 0.35 1.690E+001 -4.304E+000 7.903E+00 295.22 18.42 4.201E-001 8.920E-002 1.987E-00 351.93 35.60 2.450E-001 6.798E-002 1.154E-00 462.02 0.21 5.097E+001 2.146E+000 2.390E+00 480.43 0.34 2.926E+001 -6.393E-002 1.359E+00 487.14 0.43 2.101E+001 -2.333E+001 9.684E+00 533.66 0.18 5.773E+001 1.752E+001 2.671E+00 580.14 0.37 3.888E+001 2.840E+001 1.829E+00 785.96 1.06 1.608E+001 1.463E+001 7.504E+00

Nuclide MDA Report 5/1/2017 10:00:18 AM Page 6 Nuclide Energy Yield Line MDA Nuclide MDA Activity Dec. Leve Name (keV) (%) (pCi/gram) (pCi/gram) (pCi/gram) (pCi/gram PB-214 839.07 0.58 2.948E+001 2.45E-001 3.341E+000 1.370E+00

+ Ra-226 81.07 0.20 1.856E+001 9.35E-001 -9.616E+000 8.688E+00 83.79 0.32 1.349E+001 7.475E+000 6.391E+00 186.21* 3.64 9.352E-001 1.366E+000 4.299E-00 AC-228 89.96 1.90 2.825E+017 9.79E+016 -6.252E+017 1.336E+01 93.35 3.10 1.849E+017 6.691E+016 8.781E+01 99.51 1.26 3.764E+017 8.485E+016 1.769E+01 104.82 0.39 1.298E+018 4.478E+015 6.125E+01 105.60 0.74 6.939E+017 2.620E+017 3.278E+01 108.58 0.28 1.745E+018 -2.559E+017 8.219E+01 129.07 2.42 2.020E+017 -1.741E+017 9.494E+01 145.85 0.16 3.469E+018 3.159E+017 1.637E+01 153.98 0.72 6.861E+017 -2.013E+017 3.210E+01 191.35 0.12 5.426E+018 -2.768E+017 2.563E+01 199.41 0.31 1.969E+018 -2.140E+018 9.242E+01 204.03 0.11 6.367E+018 1.922E+018 3.010E+01 209.25 3.89 1.728E+017 -1.677E+017 8.131E+01 214.85 0.76 9.671E+017 9.375E+016 4.568E+01 270.24 3.46 2.356E+017 -1.307E+017 1.105E+01 278.95 0.16 4.967E+018 -1.225E+018 2.321E+01 321.65 0.23 4.284E+018 6.889E+017 2.009E+01 327.44 0.12 8.419E+018 7.365E+018 3.954E+01 328.00 2.95 3.451E+017 2.539E+017 1.621E+01 332.37 0.40 2.428E+018 -1.899E+018 1.136E+01 338.32 11.27 1.029E+017 4.266E+016 4.865E+01 340.96 0.37 3.170E+018 1.538E+018 1.498E+01 409.46 1.92 6.181E+017 -6.591E+017 2.888E+01 440.44 0.12 9.691E+018 -3.714E+018 4.499E+01 463.00 4.40 3.212E+017 6.186E+015 1.506E+01 478.33 0.21 6.456E+018 1.509E+018 3.009E+01 503.82 0.18 8.322E+018 -9.799E+018 3.896E+01 508.96 0.45 4.316E+018 2.577E+018 2.050E+01 523.13 0.10 1.362E+019 4.530E+018 6.323E+01 546.47 0.20 7.759E+018 -2.653E+018 3.618E+01 562.50 0.87 1.898E+018 4.131E+017 8.870E+01 570.91 0.18 8.630E+018 -8.352E+017 4.013E+01 572.14 0.15 1.041E+019 -2.302E+018 4.839E+01 583.41 0.11 1.693E+019 1.960E+018 7.958E+01 674.75 2.10 7.724E+017 1.838E+017 3.554E+01 701.75 0.17 1.104E+019 -2.338E+018 5.130E+01 707.41 0.16 1.251E+019 5.812E+018 5.819E+01 726.86 0.62 3.108E+018 1.450E+018 1.442E+01 755.32 1.00 1.998E+018 8.483E+017 9.271E+01 772.29 1.49 1.446E+018 -6.256E+017 6.738E+01 782.14 0.49 4.627E+018 1.815E+018 2.160E+01 794.95 4.25 4.412E+017 -2.835E+017 2.028E+01 830.49 0.54 4.041E+018 1.461E+017 1.875E+01 835.71 1.61 1.385E+018 9.159E+017 6.436E+01 840.38 0.91 2.522E+018 1.117E+018 1.174E+01 904.20 0.77 3.257E+018 1.695E+018 1.518E+01 911.20 25.80 9.787E+016 2.206E+016 4.562E+01

Nuclide MDA Report 5/1/2017 10:00:18 AM Page 7 Nuclide Energy Yield Line MDA Nuclide MDA Activity Dec. Leve Name (keV) (%) (pCi/gram) (pCi/gram) (pCi/gram) (pCi/gram AC-228 947.98 0.11 2.074E+019 9.79E+016 -2.549E+018 9.536E+01 958.61 0.28 8.334E+018 1.019E+018 3.847E+01 964.77 4.99 5.245E+017 5.516E+017 2.442E+01 968.97 15.80 1.612E+017 -1.849E+015 7.489E+01 1033.25 0.20 1.035E+019 -9.688E+018 4.697E+01 1065.18 0.13 2.028E+019 1.401E+019 9.395E+01 1095.68 0.13 1.742E+019 -8.572E+018 7.931E+01 1110.61 0.28 8.951E+018 -4.223E+018 4.118E+01 1153.52 0.14 1.734E+019 -6.289E+017 7.911E+01 1247.08 0.50 5.637E+018 9.348E+017 2.593E+01 1459.14 0.83 7.224E+018 1.713E+019 3.457E+01 1495.91 0.86 2.344E+018 1.275E+018 1.019E+01 1501.57 0.46 3.535E+018 -2.039E+018 1.481E+01 1557.11 0.18 1.173E+019 4.151E+018 5.101E+01 1580.53 0.60 3.316E+018 -3.659E+018 1.428E+01 1588.20 3.22 7.653E+017 -2.106E+017 3.396E+01 1625.06 0.25 8.988E+018 3.741E+018 3.938E+01 1630.63 1.51 1.599E+018 -5.023E+016 7.053E+01 1638.28 0.47 5.615E+018 1.621E+018 2.504E+01 1666.52 0.18 1.092E+019 -1.047E+019 4.643E+01 TH-230 67.67 0.38 1.163E+001 1.16E+001 -9.076E-001 5.463E+00 PA-234 742.81 0.11 1.283E+002 2.25E+001 -3.237E+001 5.909E+00 766.42 0.32 5.363E+001 4.697E+001 2.506E+00 1001.03 0.84 2.253E+001 -3.108E+000 1.043E+00 TH-234 63.29 3.70 1.377E+000 1.38E+000 -8.168E-001 6.499E-00 92.38 2.13 2.118E+000 1.583E+000 1.008E+00 92.80 2.10 2.122E+000 1.487E+000 1.009E+00 112.81 0.21 1.710E+001 -2.352E+000 8.034E+00 U-234 53.20 0.12 4.420E+001 4.42E+001 -1.292E+000 2.060E+00 120.90 0.04 1.102E+002 1.563E+001 5.195E+00 U-235 72.70 0.12 4.707E+001 3.80E-001 3.039E+001 2.249E+00 89.96 3.43 1.192E+000 -2.637E+000 5.635E-00 93.35 5.54 7.879E-001 2.851E-001 3.742E-00 104.82 0.69 5.626E+000 1.942E-002 2.656E+00 105.60 1.31 2.985E+000 1.127E+000 1.410E+00 108.58 0.50 7.442E+000 -1.091E+000 3.505E+00 109.19 1.66 2.254E+000 2.726E-001 1.062E+00 140.76 0.20 1.990E+001 -1.537E+001 9.372E+00 143.76 10.96 3.801E-001 2.145E-001 1.794E-00 163.36 5.08 7.743E-001 1.915E-001 3.625E-00 182.62 0.39 1.457E+001 6.254E+000 6.936E+00 194.94 0.63 7.318E+000 -2.715E+000 3.433E+00 202.12 1.08 4.989E+000 7.780E-001 2.359E+00 205.32 5.02 1.077E+000 8.398E-001 5.091E-00 221.39 0.12 4.327E+001 -2.075E+001 2.029E+00

+ = Nuclide identified during the nuclide identification

  • = Energy line found in the spectrum

> = MDA value not calculated

@ = Half-life too short to be able to perform the decay correction

5/1/2017 10:00:18 LACE Lace v3.2.1 Page 1

        • L I N E A C T I V I T Y C O N S I S T E N C Y E V A L U A T O R ***
===================================================

Analysis using Key Line Activities

===================================================

Filename: C:\\GENIE2K\\CAMFILES\\UNC 2017\\IMC Samples\\IMC-2079\\W6H-IMC-207 Equation used to calculate plot: ln(Ratio) = A + B*ln(Energy) where: Ratio = Activity/KL Activity Notes:

'^' Denotes Key Line energy

  • All uncertainties quoted at 1.96 sigma Nuclide Energy Activity Activity Ratio[%Uncert] A B (keV) (pCi/gram) %Uncert* [uncert]

K-40 1460.8 ^ 9.48E+000 46.136 Pb-212 74.8 6.29E-001 37.613 3.035[49.746] 2.98 -0.547 77.1 1.56E-001 57.803 0.754[66.341] [ 0.530]

238.6 ^ 2.07E-001 32.557 1.000[46.042]

Ra-226 186.2 ^ 1.37E+000 39.430

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