ML19095A977

Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - UNC-IMC-0074-S-P-4

ML19095A977
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Issue date:	03/01/2018
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• • • • • 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-0074\\UNC-IMC-007 Report Generated On : 5/9/2017 10:08:40 AM Sample Title : UNC-IMC-0074-S-P-4 Sample Description :

Sample Identification : IMC-0074-S-P-4 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 : 4.656E+002 grams Sample Taken On : 4/18/2017 12:00:00 AM Acquisition Started : 5/2/2017 10:15:17 AM Live Time : 1800.0 seconds Real Time : 1800.6 seconds Dead Time : 0.04 %

Energy Calibration Used Done On : 4/13/2017 Efficiency Calibration Used Done On : 5/9/2017 Efficiency ID : H-IMC-0074-S-P-4

Peak Analysis Report 5/9/2017 10:08:40 AM Page 1

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Detector Name: 8566 Sample

Title:

UNC-IMC-0074-S-P-4 Peak Analysis Performed on: 5/9/2017 10:08:32 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 1 287-313 291.52 73.06 0.77 5.77E+001 35.05 1.20E+002 m 2 287-313 299.28 75.00 0.78 1.38E+002 68.85 1.40E+002 m 3 287-313 308.26 77.25 0.78 1.38E+002 67.58 1.33E+002 F 4 735-749 742.10 185.82 1.03 1.58E+002 76.58 8.81E+001 F 5 947-958 952.97 238.59 0.93 1.77E+002 28.27 7.50E+001 F 6 1173-1186 1179.07 295.17 1.18 5.98E+001 17.68 4.20E+001 F 7 1395-1411 1405.32 351.78 1.17 1.04E+002 63.42 4.42E+001 F 8 5823-5849 5835.92 1460.52 2.55 2.50E+002 32.24 1.05E+001 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 5/9/2017 10:08:40 AM Page 2

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Sample

Title:

UNC-IMC-0074-S-P-4 Nuclide Library Used: C:\\GENIE2K\\CAMFILES\\UNC 2017 NLB 0328201

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

Nuclide Id Energy Yield Activity Activity Name Confidence (keV) (%) (pCi/gram) Uncertainty K-40 0.985 1460.82* 10.66 1.00723E+001 1.55632E+000 Pb-212 0.998 74.82* 10.28 9.28683E-001 5.00638E-001 77.11* 17.10 5.44058E-001 2.87550E-001 86.83 2.07 87.35 3.97 89.78 1.46 115.18 0.60 238.63* 43.60 3.24797E-001 7.31206E-002 300.09 3.30 PB-214 0.848 74.82* 5.80 1.64601E+000 8.99477E-001 77.11* 9.70 9.59113E-001 5.14219E-001 86.83 1.70 87.35 2.24 89.78 0.82 241.99 7.25 258.76 0.53 295.22* 18.42 3.17496E-001 1.06186E-001 351.93* 35.60 3.39044E-001 2.13411E-001 785.96 1.06 839.07 0.58 Ra-226 0.979 81.07 0.20 83.79 0.32 186.21* 3.64 2.85406E+000 1.46816E+000

• = 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 5/9/2017 10:08:40 AM Page 3

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Nuclide Wt mean Wt mean Nuclide Id Activity Activity Name Confidence (pCi/gram) Uncertainty K-40 0.985 1.007226E+001 1.556322E+000 Pb-212 0.998 3.348266E-001 6.994607E-002 PB-214 0.848 3.314390E-001 9.306852E-002 Ra-226 0.979 2.854059E+000 1.468162E+000

? = 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: 5/9/2017 10:08:32 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 M 1 73.06 3.2035E-002 60.79 M = First peak in a multiplet region m = Other peak in a multiplet region F = Fitted singlet Errors quoted at 1.960 sigma

Nuclide MDA Report 5/9/2017 10:08:40 AM Page 4

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Detector Name: 8566 Sample Geometry: Cylinder Sample

Title:

UNC-IMC-0074-S-P-4 Nuclide Library Used: C:\\GENIE2K\\CAMFILES\\UNC 2017 NLB 0328201 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 7.883E-001 7.88E-001 1.007E+001 3.396E-00 Pb-210 46.54 4.25 2.104E+000 2.10E+000 1.409E+000 1.000E+00 BI-212 727.33 6.67 1.632E+000 1.63E+000 7.873E-001 7.676E-00 785.37 1.10 9.198E+000 1.939E+000 4.285E+00 1078.62 0.56 1.886E+001 -2.127E+001 8.628E+00 1620.50 1.47 6.991E+000 -2.395E-001 3.063E+00

+ Pb-212 74.82* 10.28 3.892E-001 8.78E-002 9.287E-001 1.855E-00 77.11* 17.10 2.220E-001 5.441E-001 1.057E-00 86.83 2.07 2.352E+000 1.330E+000 1.136E+00 87.35 3.97 1.182E+000 -8.493E-001 5.702E-00 89.78 1.46 2.851E+000 -8.050E+000 1.370E+00 115.18 0.60 6.032E+000 -6.380E+000 2.890E+00 238.63* 43.60 8.776E-002 3.248E-001 4.139E-00 300.09 3.30 1.596E+000 -3.251E-001 7.574E-00 BI-214 76.86 0.55 1.305E+001 2.46E-001 8.270E-002 6.356E+00 79.29 0.91 5.952E+000 -5.068E-001 2.878E+00 609.32 45.49 2.462E-001 2.858E-001 1.171E-00 665.45 1.53 5.981E+000 -2.001E+000 2.796E+00 768.36 4.89 2.031E+000 9.883E-001 9.463E-00 806.18 1.26 8.207E+000 2.218E-001 3.823E+00 934.06 3.11 3.618E+000 -4.662E-001 1.680E+00 1120.29 14.92 1.020E+000 7.700E-001 4.788E-00 1155.21 1.63 8.406E+000 -4.353E+000 3.910E+00 1238.11 5.83 2.798E+000 1.659E+000 1.312E+00 1280.98 1.43 9.117E+000 -6.720E+000 4.195E+00 1377.67 3.99 3.142E+000 2.565E-001 1.432E+00 1385.31 0.79 1.776E+001 1.420E+001 8.179E+00 1401.52 1.33 7.499E+000 -1.087E+001 3.327E+00 1407.99 2.39 4.756E+000 1.634E+000 2.142E+00 1509.21 2.13 4.171E+000 -2.764E-001 1.805E+00 1583.20 0.70 1.695E+001 -4.278E+000 7.591E+00 1661.27 1.05 9.499E+000 1.833E-001 4.129E+00 1729.59 2.88 4.240E+000 2.541E+000 1.886E+00 1764.49 15.30 8.599E-001 3.444E-001 3.852E-00 1847.43 2.03 6.405E+000 2.729E+000 2.849E+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

> 2447.70 1.55 0.000E+000 0.000E+000 0.000E+00

+ PB-214 74.82* 5.80 6.898E-001 1.26E-001 1.646E+000 3.287E-00 77.11* 9.70 3.914E-001 9.591E-001 1.863E-00 86.83 1.70 2.864E+000 1.619E+000 1.383E+00 87.35 2.24 2.095E+000 -1.505E+000 1.011E+00

Nuclide MDA Report 5/9/2017 10:08:40 AM Page 5 Nuclide Energy Yield Line MDA Nuclide MDA Activity Dec. Leve Name (keV) (%) (pCi/gram) (pCi/gram) (pCi/gram) (pCi/gram

+ PB-214 89.78 0.82 5.077E+000 1.26E-001 -1.433E+001 2.440E+00 241.99 7.25 1.017E+000 -5.553E-001 4.932E-00 258.76 0.53 9.085E+000 1.299E-001 4.323E+00 295.22* 18.42 1.896E-001 3.175E-001 8.762E-00 351.93* 35.60 1.265E-001 3.390E-001 5.880E-00 785.96 1.06 9.569E+000 -6.208E-001 4.458E+00 839.07 0.58 1.829E+001 8.501E+000 8.516E+00

+ Ra-226 81.07 0.20 2.094E+001 9.97E-001 -7.996E+000 1.003E+00 83.79 0.32 1.455E+001 4.985E+000 7.015E+00 186.21* 3.64 9.970E-001 2.854E+000 4.740E-00 AC-228 89.96 1.90 2.152E+017 4.93E+016 -6.387E+017 1.037E+01 93.35 3.10 1.341E+017 -1.815E+016 6.473E+01 99.51 1.26 2.566E+017 -1.036E+016 1.227E+01 105.60 0.74 4.260E+017 -1.735E+017 2.036E+01 129.07 2.42 1.345E+017 8.998E+015 6.441E+01 153.98 0.72 4.561E+017 2.156E+016 2.179E+01 209.25 3.89 1.084E+017 -4.112E+016 5.191E+01 214.85 0.76 5.161E+017 -2.325E+017 2.461E+01 270.24 3.46 1.373E+017 1.825E+016 6.547E+01 328.00 2.95 1.760E+017 -9.912E+016 8.346E+01 338.32 11.27 5.041E+016 3.448E+016 2.398E+01 409.46 1.92 3.110E+017 8.479E+016 1.468E+01 463.00 4.40 1.765E+017 4.562E+016 8.393E+01 562.50 0.87 7.850E+017 -1.425E+017 3.659E+01 674.75 2.10 4.007E+017 1.800E+016 1.873E+01 726.86 0.62 1.629E+018 1.371E+018 7.670E+01 755.32 1.00 9.202E+017 -3.787E+017 4.296E+01 772.29 1.49 5.795E+017 7.722E+016 2.689E+01 794.95 4.25 2.218E+017 1.151E+016 1.034E+01 830.49 0.54 1.774E+018 -5.387E+017 8.255E+01 835.71 1.61 5.891E+017 6.676E+016 2.738E+01 840.38 0.91 1.072E+018 7.958E+017 4.990E+01 904.20 0.77 1.437E+018 -2.415E+018 6.721E+01 911.20 25.80 4.925E+016 4.017E+016 2.323E+01 964.77 4.99 2.520E+017 2.050E+017 1.185E+01 968.97 15.80 8.212E+016 5.492E+016 3.866E+01 1247.08 0.50 2.606E+018 1.292E+017 1.210E+01 1459.14 0.83 3.890E+018 1.314E+019 1.881E+01 1495.91 0.86 9.364E+017 -2.147E+017 4.052E+01 1588.20 3.22 3.744E+017 3.024E+017 1.695E+01 1630.63 1.51 6.714E+017 -6.453E+017 2.971E+01 TH-230 67.67 0.38 1.383E+001 1.38E+001 8.600E-001 6.636E+00 PA-234 742.81 0.11 1.052E+002 1.31E+001 -9.781E-001 4.952E+00 766.42 0.32 3.106E+001 -2.819E+000 1.446E+00 1001.03 0.84 1.307E+001 -3.366E+000 6.028E+00 TH-234 63.29 3.70 1.643E+000 1.64E+000 4.167E-001 7.896E-00 92.38 2.13 2.269E+000 3.185E+000 1.097E+00 92.80 2.10 2.258E+000 2.354E+000 1.091E+00 112.81 0.21 1.764E+001 6.145E+000 8.461E+00 U-234 53.20 0.12 5.498E+001 5.50E+001 -4.213E+001 2.618E+00 120.90 0.04 9.850E+001 -2.585E+001 4.710E+00

Nuclide MDA Report 5/9/2017 10:08:40 AM Page 6 Nuclide Energy Yield Line MDA Nuclide MDA Activity Dec. Leve Name (keV) (%) (pCi/gram) (pCi/gram) (pCi/gram) (pCi/gram U-235 89.96 3.43 1.305E+000 3.51E-001 -3.873E+000 6.288E-00 93.35 5.54 8.218E-001 -1.112E-001 3.966E-00 104.82 0.69 5.077E+000 -3.152E-001 2.427E+00 105.60 1.31 2.635E+000 -1.073E+000 1.259E+00 108.58 0.50 7.091E+000 -6.285E+000 3.394E+00 109.19 1.66 2.152E+000 -1.274E+000 1.030E+00 143.76 10.96 3.509E-001 1.395E-001 1.684E-00 163.36 5.08 7.523E-001 -1.831E-001 3.599E-00 194.94 0.63 6.637E+000 -2.014E+000 3.172E+00 202.12 1.08 4.093E+000 1.085E+000 1.959E+00 205.32 5.02 9.136E-001 -1.992E-001 4.377E-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

5/9/2017 10:08:40 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 ***

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Analysis using Key Line Activities

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Filename: C:\\GENIE2K\\CAMFILES\\UNC 2017\\IMC Samples\\IMC-0074\\UNC-IMC-007 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 ^ 1.01E+001 15.452 Pb-212 74.8 9.29E-001 53.908 2.859[58.420] 3.75 -0.685 77.1 5.44E-001 52.853 1.675[57.448] [ 0.453]

238.6 ^ 3.25E-001 22.513 1.000[31.838]

PB-214 74.8 1.65E+000 54.646 4.855[83.356] 5.37 -0.939 77.1 9.59E-001 53.614 2.829[82.683] [ 0.565]

295.2 3.17E-001 33.445 0.936[71.278]

351.9 ^ 3.39E-001 62.945 1.000[89.017]

Ra-226 186.2 ^ 2.85E+000 51.441