ML19095B182

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - W3H-IMC-000312-S-P-5
ML19095B182
Person / Time
Site: 07000371
Issue date: 03/01/2018
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Cabrera Services
To:
NRC Region 1
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Download: ML19095B182 (9)
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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-0312\\W3H-IMC-000 Report Generated On : 7/6/2017 9:31:16 AM Sample Title : UNC-IMC-000312-S-P-5 Sample Description :

Sample Identification : IMC-000312-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 : 2.485E+002 grams Sample Taken On : 4/28/2017 12:00:00 AM Acquisition Started : 5/3/2017 1:47:42 PM Live Time : 1800.0 seconds Real Time : 1800.5 seconds Dead Time : 0.03 %

Energy Calibration Used Done On : 4/13/2017 Efficiency Calibration Used Done On : 7/6/2017 Efficiency ID : H-IMC-2002-S-P-5

Peak Analysis Report 7/6/2017 9:31:16 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-000312-S-P-5 Peak Analysis Performed on: 7/6/2017 9:31:07 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 F 1 58-71 65.16 16.42 0.94 3.26E+002 97.60 9.80E+001 F 2 95-108 103.18 25.93 0.56 6.70E+001 42.06 9.10E+001 F 3 207-218 213.27 53.48 0.84 1.04E+002 64.70 6.60E+001 M 4 288-314 291.29 73.00 0.71 7.82E+001 20.46 9.39E+001 m 5 288-314 299.58 75.08 0.72 1.89E+002 27.81 1.36E+002 m 6 288-314 308.80 77.39 0.72 4.60E+001 17.67 1.41E+002 F 7 329-343 337.16 84.48 0.73 2.48E+002 31.71 1.90E+002 F 8 353-364 359.48 90.07 0.70 9.55E+001 22.65 1.30E+002 F 9 365-378 372.71 93.38 0.89 1.44E+002 88.41 1.31E+002 F 10 568-580 574.47 143.87 0.92 3.11E+002 33.30 9.43E+001 F 11 646-658 652.26 163.34 0.79 1.20E+002 23.04 7.64E+001 F 12 733-751 741.98 185.79 0.93 1.42E+003 70.26 1.19E+002 F 13 813-828 819.79 205.26 1.05 1.38E+002 63.28 3.80E+001 F 14 947-958 953.93 238.83 0.40 4.14E+001 44.27 4.35E+001 F 15 5824-5849 5837.09 1460.81 2.97 1.39E+002 24.42 1.30E+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 7/6/2017 9:31:16 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:

UNC-IMC-000312-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 1.000 1460.82* 10.66 9.24913E+000 1.75806E+000 Pb-212 0.905 74.82* 10.28 1.66201E+000 3.31648E-001 77.11* 17.10 2.38187E-001 9.67256E-002 86.83 2.07 87.35 3.97 89.78* 1.46 5.34347E+000 1.42856E+000 115.18 0.60 238.63* 43.60 1.17527E-001 1.26223E-001 300.09 3.30 Ra-226 0.889 81.07 0.20 83.79* 0.32 6.44179E+001 1.16447E+001 186.21* 3.64 3.90530E+001 4.56619E+000 U-234 0.990 53.20* 0.12 1.16567E+002 7.48786E+001 120.90 0.04 U-235 0.999 89.96* 3.43 2.27446E+000 6.12409E-001 93.35* 5.54 2.10473E+000 1.31559E+000 104.82 0.69 105.60 1.31 108.58 0.50 109.19 1.66 143.76* 10.96 2.41906E+000 3.63327E-001 163.36* 5.08 2.15910E+000 4.73735E-001 194.94 0.63 202.12 1.08 205.32* 5.02 2.98467E+000 1.39969E+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 7/6/2017 9:31:16 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 1.000 9.249126E+000 1.758063E+000 Pb-212 0.905 2.712546E-001 7.430560E-002 Ra-226 0.889 4.243340E+001 4.251049E+000 U-234 0.990 1.165673E+002 7.487857E+001 U-235 0.999 2.308627E+000 2.488312E-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: 7/6/2017 9:31:07 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 1 16.42 1.8118E-001 29.93 F 2 25.93 3.7215E-002 62.79 M 4 73.00 4.3427E-002 26.18 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 7/6/2017 9:31:16 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:

UNC-IMC-000312-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 1.413E+000 1.41E+000 9.249E+000 6.164E-00 Pb-210 46.54 4.25 2.642E+000 2.64E+000 3.573E+000 1.263E+00 BI-212 727.33 6.67 2.261E+000 2.26E+000 3.449E-001 1.053E+00 785.37 1.10 1.355E+001 3.097E+000 6.270E+00 1078.62 0.56 3.251E+001 -1.604E+001 1.494E+00 1620.50 1.47 9.946E+000 2.589E+000 4.258E+00

+ Pb-212 74.82* 10.28 5.022E-001 1.05E-001 1.662E+000 2.392E-00 77.11* 17.10 2.993E-001 2.382E-001 1.427E-00 86.83 2.07 3.721E+000 1.401E+000 1.806E+00 87.35 3.97 1.597E+000 7.288E-001 7.706E-00 89.78* 1.46 3.787E+000 5.343E+000 1.818E+00 115.18 0.60 9.227E+000 4.591E+000 4.432E+00 238.63* 43.60 1.051E-001 1.175E-001 4.870E-00 300.09 3.30 2.129E+000 3.287E-001 1.001E+00 BI-214 76.86 0.55 1.612E+001 3.07E-001 3.400E+001 7.840E+00 79.29 0.91 7.247E+000 -5.916E-001 3.494E+00 609.32 45.49 3.072E-001 8.698E-002 1.440E-00 665.45 1.53 8.772E+000 2.530E+000 4.075E+00 768.36 4.89 2.768E+000 -5.773E-001 1.273E+00 806.18 1.26 1.323E+001 8.870E+000 6.164E+00 934.06 3.11 5.470E+000 6.687E-001 2.525E+00 1120.29 14.92 1.347E+000 1.655E-002 6.222E-00 1155.21 1.63 1.000E+001 -8.293E+000 4.520E+00 1238.11 5.83 3.574E+000 1.422E+000 1.644E+00 1280.98 1.43 1.497E+001 5.958E+000 6.887E+00 1377.67 3.99 4.689E+000 1.755E+000 2.116E+00 1385.31 0.79 1.962E+001 -1.555E+001 8.655E+00 1401.52 1.33 1.359E+001 -2.856E-002 6.097E+00 1407.99 2.39 7.446E+000 -1.370E+000 3.335E+00 1509.21 2.13 7.493E+000 -7.417E-001 3.283E+00 1583.20 0.70 2.422E+001 -1.858E+000 1.065E+00 1661.27 1.05 1.617E+001 6.601E+000 7.060E+00 1729.59 2.88 4.773E+000 -5.585E-001 1.999E+00 1764.49 15.30 1.373E+000 8.617E-001 6.123E-00 1847.43 2.03 7.217E+000 5.630E-001 3.023E+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 1.632E+000 2.26E-001 2.359E+000 7.947E-00 77.11 9.70 8.882E-001 2.133E-002 4.317E-00 86.83 1.70 4.530E+000 1.706E+000 2.199E+00 87.35 2.24 2.831E+000 1.292E+000 1.366E+00

Nuclide MDA Report 7/6/2017 9:31:16 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 8.228E+000 2.26E-001 1.217E+001 3.979E+00 241.99 7.25 9.635E-001 -5.400E-002 4.584E-00 258.76 0.53 9.519E+000 -8.278E+000 4.419E+00 295.22 18.42 3.916E-001 1.332E-001 1.846E-00 351.93 35.60 2.264E-001 4.624E-002 1.062E-00 785.96 1.06 1.410E+001 4.638E+000 6.523E+00 839.07 0.58 2.299E+001 -3.217E-001 1.048E+00

+ Ra-226 81.07 0.20 3.189E+001 1.88E+000 7.591E+000 1.535E+00 83.79* 0.32 2.275E+001 6.442E+001 1.102E+00 186.21* 3.64 1.883E+000 3.905E+001 9.043E-00 AC-228 89.96 1.90 1.342E+007 2.63E+006 1.911E+007 6.498E+00 93.35 3.10 8.398E+006 -1.257E+007 4.070E+00 99.51 1.26 1.349E+007 -1.762E+007 6.432E+00 105.60 0.74 2.818E+007 -3.266E+007 1.356E+00 129.07 2.42 7.661E+006 -6.918E+005 3.664E+00 153.98 0.72 2.501E+007 -3.841E+006 1.190E+00 209.25 3.89 5.546E+006 1.544E+005 2.634E+00 214.85 0.76 2.430E+007 7.612E+006 1.142E+00 270.24 3.46 6.425E+006 -2.201E+006 3.014E+00 328.00 2.95 8.787E+006 -1.258E+006 4.110E+00 338.32 11.27 2.628E+006 1.020E+006 1.237E+00 409.46 1.92 1.738E+007 9.479E+006 8.142E+00 463.00 4.40 7.826E+006 -3.063E+006 3.640E+00 562.50 0.87 5.018E+007 -1.716E+007 2.340E+00 674.75 2.10 2.283E+007 1.472E+007 1.058E+00 726.86 0.62 8.784E+007 1.912E+007 4.088E+00 755.32 1.00 5.426E+007 3.884E+007 2.518E+00 772.29 1.49 3.291E+007 -7.927E+006 1.512E+00 794.95 4.25 1.270E+007 -9.455E+006 5.869E+00 830.49 0.54 9.812E+007 8.351E+005 4.510E+00 835.71 1.61 2.821E+007 -4.127E+007 1.277E+00 840.38 0.91 5.503E+007 9.142E+006 2.514E+00 904.20 0.77 8.964E+007 -2.782E+007 4.183E+00 911.20 25.80 2.769E+006 -3.088E+005 1.294E+00 964.77 4.99 1.368E+007 6.442E+006 6.352E+00 968.97 15.80 4.230E+006 1.698E+006 1.960E+00 1247.08 0.50 1.211E+008 -9.119E+007 5.444E+00 1459.14 0.83 2.022E+008 5.474E+008 9.692E+00 1495.91 0.86 5.765E+007 -8.848E+006 2.468E+00 1588.20 3.22 2.158E+007 6.229E+006 9.622E+00 1630.63 1.51 3.545E+007 -1.083E+007 1.518E+00 TH-230 67.67 0.38 1.772E+001 1.77E+001 -1.178E+000 8.504E+00 PA-234 742.81 0.11 1.294E+002 2.28E+001 -4.743E+001 5.974E+00 766.42 0.32 4.395E+001 1.805E+001 2.026E+00 1001.03 0.84 2.282E+001 1.672E+001 1.059E+00 TH-234 63.29 3.70 1.860E+000 1.86E+000 -5.564E-001 8.908E-00 92.38 2.13 3.765E+000 8.294E+000 1.831E+00 92.80 2.10 3.590E+000 -1.619E+000 1.743E+00 112.81 0.21 2.556E+001 -4.266E+001 1.227E+00

+ U-234 53.20* 0.12 5.500E+001 5.50E+001 1.166E+002 2.598E+00 120.90 0.04 1.584E+002 3.042E+001 7.610E+00

Nuclide MDA Report 7/6/2017 9:31:16 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 1.612E+000 4.24E-001 2.274E+000 7.738E-00 93.35* 5.54 1.041E+000 2.105E+000 5.007E-00 104.82 0.69 8.363E+000 5.850E+000 4.025E+00 105.60 1.31 4.372E+000 -5.067E+000 2.104E+00 108.58 0.50 1.201E+001 -1.719E+000 5.789E+00 109.19 1.66 3.568E+000 9.799E-001 1.719E+00 143.76* 10.96 4.239E-001 2.419E+000 2.014E-00 163.36* 5.08 8.873E-001 2.159E+000 4.193E-00 194.94 0.63 8.481E+000 3.190E+000 4.018E+00 202.12 1.08 7.000E+000 -3.956E-001 3.366E+00 205.32* 5.02 8.155E-001 2.985E+000 3.786E-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

7/6/2017 9:31:16 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-0312\\W3H-IMC-000 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 ^ 9.25E+000 19.008 Pb-212 74.8 1.66E+000 19.955 14.141[109.23] 10.21 -1.789 77.1 2.38E-001 40.609 2.027[114.82] [ 1.489]

89.8 5.34E+000 26.735 45.466[110.67]

238.6 ^ 1.18E-001 107.39 1.000[151.88]

Ra-226 83.8 6.44E+001 18.077 1.649[21.529] 3.28 -0.627 186.2 ^ 3.91E+001 11.692 1.000[16.535] [ 0.340]

U-234 53.2 ^ 1.17E+002 64.236 U-235 90.0 2.27E+000 26.925 0.940[30.831] -0.71 0.138 93.3 2.10E+000 62.506 0.870[64.285] [ 0.544]

143.8 ^ 2.42E+000 15.019 1.000[21.241]

163.4 2.16E+000 21.941 0.893[26.590]

205.3 2.98E+000 46.896 1.234[49.242]

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