ML19095A980

Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - UNC-IMC-0074-S-P-5

ML19095A980
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Site:	07000371
Issue date:	03/01/2018
From:	Cabrera Services
To:	NRC Region 1
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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 10:09:51 AM Sample Title : UNC-IMC-0074-S-P-5 Sample Description :

Sample Identification : IMC-0074-S-P-5 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 : 3.638E+002 grams Sample Taken On : 4/18/2017 12:00:00 AM Acquisition Started : 5/2/2017 11:12:07 AM Live Time : 1800.0 seconds Real Time : 1800.7 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-5

Peak Analysis Report 5/9/2017 10:09:51 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:

UNC-IMC-0074-S-P-5 Peak Analysis Performed on: 5/9/2017 10:09:41 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 1 297-313 299.72 75.11 0.67 8.11E+001 21.25 8.84E+001 m 2 297-313 308.61 77.34 0.67 6.77E+001 19.05 1.06E+002 F 3 567-584 574.91 143.98 1.06 6.91E+001 67.23 8.10E+001 F 4 735-749 741.90 185.77 0.94 2.98E+002 87.06 6.75E+001 F 5 948-958 953.09 238.62 0.89 1.17E+002 76.19 5.36E+001 F 6 1397-1412 1405.86 351.92 1.27 6.35E+001 18.02 4.16E+001 F 7 1902-1914 1907.45 477.44 1.23 3.47E+001 14.37 2.17E+001 F 8 5824-5851 5836.49 1460.66 2.72 1.75E+002 26.87 7.78E+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 5/9/2017 10:09:51 AM Page 2

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Sample

Title:

UNC-IMC-0074-S-P-5 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 0.996 1460.82* 10.66 8.22986E+000 1.44423E+000 Pb-212 0.996 74.82* 10.28 5.81190E-001 1.92282E-001 77.11* 17.10 2.84097E-001 9.83082E-002 86.83 2.07 87.35 3.97 89.78 1.46 115.18 0.60 238.63* 43.60 2.44525E-001 1.63676E-001 300.09 3.30 PB-214 0.506 74.82* 5.80 1.03011E+000 3.53047E-001 77.11* 9.70 5.00831E-001 1.79076E-001 86.83 1.70 87.35 2.24 89.78 0.82 241.99 7.25 258.76 0.53 295.22 18.42 351.93* 35.60 2.37837E-001 7.59209E-002 785.96 1.06 839.07 0.58 Ra-226 0.973 81.07 0.20 83.79 0.32 186.21* 3.64 6.07221E+000 2.05288E+000 U-235 0.998 89.96 3.43 93.35 5.54 104.82 0.69 105.60 1.31 108.58 0.50 109.19 1.66 143.76* 10.96 4.05956E-001 4.03132E-001 163.36 5.08 194.94 0.63 202.12 1.08 205.32 5.02

• = 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 10:09:51 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 0.996 8.229857E+000 1.444235E+000 Pb-212 0.996 2.197887E-001 8.331429E-002 PB-214 0.506 2.347041E-001 7.394601E-002 Ra-226 0.973 6.072209E+000 2.052876E+000 U-235 0.998 4.059563E-001 4.031320E-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: 5/9/2017 10:09:41 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 F 7 477.44 1.9257E-002 41.47 Sum 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 10:09:51 AM Page 4

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Detector Name: 8566 Sample Geometry: Cylinder Sample

Title:

UNC-IMC-0074-S-P-5 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 8.167E-001 8.17E-001 8.230E+000 3.448E-00 Pb-210 46.54 4.25 2.175E+000 2.17E+000 1.268E+000 1.035E+00 BI-212 727.33 6.67 1.672E+000 1.67E+000 -4.541E-001 7.802E-00 785.37 1.10 1.152E+001 3.503E+000 5.399E+00 1078.62 0.56 2.521E+001 2.426E+001 1.167E+00 1620.50 1.47 7.952E+000 -6.528E-001 3.471E+00

+ Pb-212 74.82* 10.28 3.331E-001 8.31E-002 5.812E-001 1.568E-00 77.11* 17.10 2.125E-001 2.841E-001 1.006E-00 86.83 2.07 2.302E+000 4.251E-002 1.108E+00 87.35 3.97 1.119E+000 -2.400E+000 5.369E-00 89.78 1.46 2.915E+000 -3.404E+000 1.397E+00 115.18 0.60 5.756E+000 4.012E+000 2.739E+00 238.63* 43.60 8.314E-002 2.445E-001 3.875E-00 300.09 3.30 1.753E+000 -2.180E+000 8.300E-00 BI-214 76.86 0.55 1.152E+001 2.41E-001 -8.828E-002 5.579E+00 79.29 0.91 5.359E+000 7.749E-001 2.575E+00 609.32 45.49 2.410E-001 8.190E-002 1.136E-00 665.45 1.53 6.608E+000 1.147E+000 3.080E+00 768.36 4.89 2.496E+000 1.242E+000 1.168E+00 806.18 1.26 8.901E+000 9.568E-001 4.127E+00 934.06 3.11 3.906E+000 1.239E+000 1.803E+00 1120.29 14.92 1.058E+000 4.371E-001 4.927E-00 1155.21 1.63 9.382E+000 7.138E+000 4.350E+00 1238.11 5.83 3.007E+000 1.495E-001 1.402E+00 1280.98 1.43 9.083E+000 -9.387E-001 4.118E+00 1377.67 3.99 3.471E+000 -1.794E-001 1.574E+00 1385.31 0.79 1.729E+001 -6.008E+000 7.826E+00 1401.52 1.33 1.026E+001 8.206E+000 4.636E+00 1407.99 2.39 5.076E+000 2.401E+000 2.264E+00 1509.21 2.13 5.813E+000 -4.839E-001 2.579E+00 1583.20 0.70 1.869E+001 -1.270E+000 8.315E+00 1661.27 1.05 1.008E+001 5.622E-001 4.315E+00 1729.59 2.88 3.936E+000 1.151E+000 1.694E+00 1764.49 15.30 1.091E+000 8.786E-001 4.932E-00 1847.43 2.03 5.537E+000 2.183E+000 2.356E+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 5.904E-001 1.38E-001 1.030E+000 2.780E-00 77.11* 9.70 3.747E-001 5.008E-001 1.773E-00 86.83 1.70 2.803E+000 5.177E-002 1.349E+00 87.35 2.24 1.983E+000 -4.253E+000 9.515E-00

Nuclide MDA Report 5/9/2017 10:09:51 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 5.190E+000 1.38E-001 -6.061E+000 2.488E+00 241.99 7.25 9.525E-001 -5.243E-001 4.590E-00 258.76 0.53 9.471E+000 2.955E+000 4.486E+00 295.22 18.42 3.312E-001 1.374E-001 1.574E-00 351.93* 35.60 1.382E-001 2.378E-001 6.403E-00 785.96 1.06 1.199E+001 5.974E-001 5.617E+00 839.07 0.58 2.050E+001 -1.535E-001 9.521E+00

+ Ra-226 81.07 0.20 2.029E+001 9.91E-001 -3.466E+000 9.667E+00 83.79 0.32 1.455E+001 1.546E+001 6.993E+00 186.21* 3.64 9.906E-001 6.072E+000 4.677E-00 AC-228 89.96 1.90 2.429E+017 5.63E+016 -4.122E+017 1.168E+01 93.35 3.10 1.488E+017 -2.193E+016 7.156E+01 99.51 1.26 2.699E+017 2.263E+016 1.281E+01 105.60 0.74 5.316E+017 2.778E+017 2.543E+01 129.07 2.42 1.515E+017 1.535E+016 7.219E+01 153.98 0.72 5.264E+017 1.915E+017 2.506E+01 209.25 3.89 1.235E+017 -5.258E+016 5.889E+01 214.85 0.76 5.648E+017 -1.403E+017 2.674E+01 270.24 3.46 1.443E+017 -2.192E+016 6.807E+01 328.00 2.95 1.926E+017 4.057E+016 9.051E+01 338.32 11.27 5.626E+016 -4.038E+015 2.657E+01 409.46 1.92 3.656E+017 1.130E+017 1.716E+01 463.00 4.40 1.954E+017 4.903E+016 9.216E+01 562.50 0.87 1.075E+018 6.916E+016 5.033E+01 674.75 2.10 4.814E+017 7.809E+016 2.239E+01 726.86 0.62 1.890E+018 3.608E+017 8.842E+01 755.32 1.00 1.131E+018 7.118E+017 5.263E+01 772.29 1.49 8.584E+017 2.792E+017 4.024E+01 794.95 4.25 2.851E+017 1.479E+016 1.329E+01 830.49 0.54 2.264E+018 -1.127E+017 1.053E+01 835.71 1.61 7.516E+017 -7.742E+016 3.491E+01 840.38 0.91 1.336E+018 -2.653E+017 6.208E+01 904.20 0.77 1.750E+018 -1.902E+018 8.153E+01 911.20 25.80 5.775E+016 3.961E+016 2.708E+01 964.77 4.99 3.098E+017 7.835E+016 1.451E+01 968.97 15.80 9.759E+016 3.069E+016 4.570E+01 1247.08 0.50 3.291E+018 -4.515E+017 1.525E+01 1459.14 0.83 4.179E+018 1.145E+019 2.007E+01 1495.91 0.86 1.357E+018 4.130E+017 5.965E+01 1588.20 3.22 4.571E+017 2.579E+017 2.055E+01 1630.63 1.51 7.230E+017 -4.397E+017 3.113E+01 TH-230 67.67 0.38 1.226E+001 1.23E+001 2.067E+000 5.837E+00 PA-234 742.81 0.11 9.112E+001 1.36E+001 -2.972E+001 4.200E+00 766.42 0.32 3.665E+001 -1.048E+001 1.709E+00 1001.03 0.84 1.361E+001 -3.604E+000 6.217E+00 TH-234 63.29 3.70 1.479E+000 1.48E+000 2.038E-001 7.062E-00 92.38 2.13 2.255E+000 2.538E+000 1.087E+00 92.80 2.10 2.228E+000 7.145E-001 1.073E+00 112.81 0.21 1.523E+001 -1.289E+001 7.218E+00 U-234 53.20 0.12 5.231E+001 5.23E+001 4.110E+001 2.481E+00 120.90 0.04 9.015E+001 -8.636E+001 4.270E+00

Nuclide MDA Report 5/9/2017 10:09:51 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 1.324E+000 3.30E-001 -2.247E+000 6.366E-00 93.35 5.54 8.191E-001 -1.207E-001 3.940E-00 104.82 0.69 5.492E+000 2.401E+000 2.624E+00 105.60 1.31 2.955E+000 1.544E+000 1.414E+00 108.58 0.50 7.307E+000 1.351E+000 3.488E+00 109.19 1.66 2.121E+000 -8.504E-001 1.011E+00 143.76* 10.96 3.296E-001 4.060E-001 1.568E-00 163.36 5.08 8.319E-001 6.956E-001 3.977E-00 194.94 0.63 7.289E+000 -7.174E-001 3.479E+00 202.12 1.08 4.588E+000 1.272E+000 2.195E+00 205.32 5.02 9.937E-001 -4.387E-002 4.752E-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 10:09:51 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 ^ 8.23E+000 17.549 Pb-212 74.8 5.81E-001 33.084 2.377[74.666] 2.52 -0.463 77.1 2.84E-001 34.604 1.162[75.352] [ 0.947]

238.6 ^ 2.45E-001 66.936 1.000[94.662]

PB-214 74.8 1.03E+000 34.273 4.331[46.836] 4.29 -0.732 77.1 5.01E-001 35.756 2.106[47.932] [ 0.366]

351.9 ^ 2.38E-001 31.921 1.000[45.144]

Ra-226 186.2 ^ 6.07E+000 33.808 U-235 143.8 ^ 4.06E-001 99.304