ML19095B081

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - UNC-IMC-2002-S-P-2
ML19095B081
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Site: 07000371
Issue date: 03/01/2018
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Download: ML19095B081 (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-2002\\UNC-IMC-200 Report Generated On : 5/15/2017 10:41:41 AM Sample Title : W3H-IMC-2002-S-P-2 Sample Description :

Sample Identification : IMC-2002-S-P-2 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 : 2.503E+002 grams Sample Taken On : 5/3/2017 12:00:00 AM Acquisition Started : 5/9/2017 10:19:31 AM 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 : 5/15/2017 Efficiency ID : H-IMC-2002-S-P-2

Peak Analysis Report 5/15/2017 10:41:41 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:

W3H-IMC-2002-S-P-2 Peak Analysis Performed on: 5/15/2017 10:41:33 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 1 207-218 213.23 53.47 0.51 6.47E+001 61.71 8.20E+001 M 2 284-315 291.54 73.07 0.84 7.89E+001 47.84 1.50E+002 m 3 284-315 299.69 75.11 0.85 1.60E+002 86.77 1.36E+002 m 4 284-315 307.94 77.17 0.85 1.01E+002 56.56 1.30E+002 M 5 332-365 337.11 84.47 0.83 2.47E+002 29.52 1.10E+002 m 6 332-365 348.72 87.38 0.83 5.20E+001 18.45 1.58E+002 m 7 332-365 359.32 90.03 0.84 1.07E+002 22.95 1.67E+002 F 8 365-385 372.61 93.36 0.92 1.65E+002 26.42 1.96E+002 F 9 481-488 483.97 121.22 0.57 2.82E+001 13.44 6.10E+001 F 10 568-579 574.26 143.82 0.91 2.56E+002 87.35 9.00E+001 F 11 646-659 652.49 163.39 0.97 1.41E+002 23.92 7.88E+001 F 12 736-749 741.90 185.77 0.91 1.19E+003 64.46 6.83E+001 F 13 815-826 820.28 205.38 0.92 6.64E+001 18.34 4.95E+001 F 14 947-960 952.88 238.56 0.91 1.01E+002 21.99 6.65E+001 F 15 1172-1186 1179.55 295.29 0.33 3.17E+001 11.78 4.35E+001 F 16 1398-1411 1404.85 351.67 1.12 3.70E+001 24.91 3.50E+001 F 17 5823-5848 5835.61 1460.44 2.67 1.87E+002 27.47 7.22E+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 5/15/2017 10:41:41 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:

W3H-IMC-2002-S-P-2 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 0.977 1460.82* 10.66 1.22906E+001 2.08720E+000 Pb-212 0.998 74.82* 10.28 1.37334E+000 7.94092E-001 77.11* 17.10 5.11318E-001 3.03892E-001 86.83 2.07 87.35* 3.97 1.05771E+000 4.31586E-001 89.78* 1.46 5.87584E+000 1.72074E+000 115.18 0.60 238.63* 43.60 2.82352E-001 7.60140E-002 300.09 3.30 PB-214 0.847 74.82* 5.80 2.43412E+000 1.42421E+000 77.11* 9.70 9.01395E-001 5.41839E-001 86.83 1.70 87.35* 2.24 1.87460E+000 7.81474E-001 89.78* 0.82 1.04619E+001 3.19525E+000 241.99 7.25 258.76 0.53 295.22* 18.42 2.58961E-001 1.04352E-001 351.93* 35.60 1.87575E-001 1.29106E-001 785.96 1.06 839.07 0.58 Ra-226 0.886 81.07 0.20 83.79* 0.32 6.26392E+001 1.46287E+001 186.21* 3.64 3.20622E+001 5.70202E+000 U-234 0.987 53.20* 0.12 7.01805E+001 6.90225E+001 120.90* 0.04 6.36140E+001 3.73004E+001 U-235 1.000 89.96* 3.43 2.50107E+000 7.36793E-001 93.35* 5.54 2.34913E+000 6.06394E-001 104.82 0.69 105.60 1.31 108.58 0.50 109.19 1.66 143.76* 10.96 1.95834E+000 7.72233E-001 163.36* 5.08 2.49785E+000 6.30624E-001 194.94 0.63 202.12 1.08 205.32* 5.02 1.40991E+000 4.49029E-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 5/15/2017 10:41:41 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 0.977 1.229060E+001 2.087204E+000 Pb-212 0.998 3.143804E-001 7.220135E-002 PB-214 0.847 2.515040E-001 7.977754E-002 Ra-226 0.886 3.609503E+001 5.312707E+000 U-234 0.987 6.509820E+001 3.281522E+001 U-235 1.000 1.987009E+000 2.679785E-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: 5/15/2017 10:41:33 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 2 73.07 4.3842E-002 60.63 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 5/15/2017 10:41:41 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:

W3H-IMC-2002-S-P-2 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 1.087E+000 1.09E+000 1.229E+001 4.545E-00 Pb-210 46.54 4.25 2.415E+000 2.42E+000 2.159E+000 1.152E+00 BI-212 727.33 6.67 2.316E+000 2.32E+000 8.233E-001 1.081E+00 785.37 1.10 1.475E+001 -5.803E-001 6.873E+00 1078.62 0.56 3.248E+001 8.977E+000 1.494E+00 1620.50 1.47 8.713E+000 -4.575E+000 3.649E+00

+ Pb-212 74.82* 10.28 4.882E-001 1.32E-001 1.373E+000 2.325E-00 77.11* 17.10 2.823E-001 5.113E-001 1.343E-00 86.83 2.07 3.707E+000 -9.361E+000 1.800E+00 87.35* 3.97 1.245E+000 1.058E+000 5.950E-00 89.78* 1.46 3.443E+000 5.876E+000 1.647E+00 115.18 0.60 9.053E+000 2.493E+000 4.349E+00 238.63* 43.60 1.319E-001 2.824E-001 6.217E-00 300.09 3.30 2.280E+000 1.653E+000 1.077E+00 BI-214 76.86 0.55 1.622E+001 3.47E-001 3.762E+001 7.894E+00 79.29 0.91 7.774E+000 -2.185E-001 3.760E+00 609.32 45.49 3.469E-001 2.349E-001 1.639E-00 665.45 1.53 8.802E+000 6.653E-001 4.094E+00 768.36 4.89 2.980E+000 1.630E-001 1.380E+00 806.18 1.26 1.153E+001 -2.191E+000 5.316E+00 934.06 3.11 5.799E+000 1.887E+000 2.692E+00 1120.29 14.92 1.557E+000 7.643E-001 7.279E-00 1155.21 1.63 1.018E+001 -3.486E+000 4.617E+00 1238.11 5.83 3.910E+000 9.118E-001 1.814E+00 1280.98 1.43 1.249E+001 -4.801E+000 5.654E+00 1377.67 3.99 4.918E+000 3.026E+000 2.233E+00 1385.31 0.79 2.232E+001 -3.190E+000 1.002E+00 1401.52 1.33 1.412E+001 9.068E+000 6.370E+00 1407.99 2.39 8.115E+000 2.458E+000 3.674E+00 1509.21 2.13 7.602E+000 2.201E+000 3.343E+00 1583.20 0.70 2.619E+001 -1.862E+001 1.165E+00 1661.27 1.05 1.510E+001 -8.671E+000 6.535E+00 1729.59 2.88 4.937E+000 7.652E-001 2.085E+00 1764.49 15.30 1.277E+000 4.915E-001 5.651E-00 1847.43 2.03 8.351E+000 -4.329E+000 3.595E+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 8.654E-001 1.66E-001 2.434E+000 4.121E-00 77.11* 9.70 4.976E-001 9.014E-001 2.368E-00 86.83 1.70 4.514E+000 -1.140E+001 2.192E+00 87.35* 2.24 2.207E+000 1.875E+000 1.054E+00

Nuclide MDA Report 5/15/2017 10:41:41 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 6.129E+000 1.66E-001 1.046E+001 2.933E+00 241.99 7.25 1.274E+000 1.256E-001 6.138E-00 258.76 0.53 1.053E+001 -1.116E+000 4.930E+00 295.22* 18.42 3.020E-001 2.590E-001 1.400E-00 351.93* 35.60 1.664E-001 1.876E-001 7.634E-00 785.96 1.06 1.545E+001 1.180E+000 7.206E+00 839.07 0.58 2.592E+001 -1.303E+001 1.196E+00

+ Ra-226 81.07 0.20 3.165E+001 1.29E+000 1.069E+001 1.525E+00 83.79* 0.32 1.308E+001 6.264E+001 6.199E+00 186.21* 3.64 1.292E+000 3.206E+001 6.092E-00 AC-228 89.96 1.90 1.406E+008 2.70E+007 -2.913E+008 6.820E+00 93.35 3.10 8.840E+007 -4.179E+007 4.293E+00 99.51 1.26 1.332E+008 -9.130E+006 6.350E+00 105.60 0.74 2.695E+008 -2.670E+008 1.295E+00 129.07 2.42 7.894E+007 -3.314E+007 3.782E+00 153.98 0.72 2.585E+008 1.052E+007 1.233E+00 209.25 3.89 6.022E+007 5.896E+006 2.872E+00 214.85 0.76 2.462E+008 -1.221E+008 1.158E+00 270.24 3.46 6.816E+007 3.042E+007 3.210E+00 328.00 2.95 9.431E+007 5.647E+007 4.432E+00 338.32 11.27 2.704E+007 2.940E+007 1.275E+00 409.46 1.92 1.902E+008 8.039E+007 8.960E+00 463.00 4.40 8.109E+007 4.150E+007 3.782E+00 562.50 0.87 4.828E+008 -2.804E+008 2.245E+00 674.75 2.10 2.486E+008 -7.549E+007 1.159E+00 726.86 0.62 9.233E+008 5.845E+008 4.312E+00 755.32 1.00 4.951E+008 -1.775E+008 2.280E+00 772.29 1.49 3.836E+008 8.911E+007 1.784E+00 794.95 4.25 1.413E+008 -3.515E+007 6.584E+00 830.49 0.54 1.050E+009 -2.128E+008 4.854E+00 835.71 1.61 3.605E+008 5.561E+007 1.669E+00 840.38 0.91 6.182E+008 -2.904E+008 2.854E+00 904.20 0.77 9.087E+008 -2.339E+008 4.244E+00 911.20 25.80 2.823E+007 2.503E+007 1.321E+00 964.77 4.99 1.603E+008 1.476E+008 7.524E+00 968.97 15.80 4.867E+007 3.059E+007 2.279E+00 1247.08 0.50 1.362E+009 -1.084E+009 6.200E+00 1459.14 0.83 2.164E+009 5.622E+009 1.040E+00 1495.91 0.86 6.352E+008 -1.107E+008 2.761E+00 1588.20 3.22 2.320E+008 1.309E+008 1.043E+00 1630.63 1.51 3.906E+008 1.489E+008 1.698E+00 TH-230 67.67 0.38 1.842E+001 1.84E+001 5.941E-001 8.865E+00 PA-234 742.81 0.11 1.489E+002 1.98E+001 8.802E+000 6.953E+00 766.42 0.32 4.550E+001 5.827E+000 2.105E+00 1001.03 0.84 1.975E+001 1.691E+000 9.063E+00 TH-234 63.29 3.70 1.869E+000 1.87E+000 -1.156E+000 8.966E-00 92.38 2.13 3.880E+000 7.818E+000 1.890E+00 92.80 2.10 3.749E+000 1.508E+000 1.823E+00 112.81 0.21 2.581E+001 -4.024E+001 1.240E+00

+ U-234 53.20* 0.12 5.890E+001 5.89E+001 7.018E+001 2.798E+00 120.90* 0.04 8.806E+001 6.361E+001 4.098E+00

Nuclide MDA Report 5/15/2017 10:41:41 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 1.465E+000 3.98E-001 2.501E+000 7.011E-00 93.35* 5.54 1.433E+000 2.349E+000 6.973E-00 104.82 0.69 7.798E+000 2.366E+000 3.745E+00 105.60 1.31 4.135E+000 -4.096E+000 1.987E+00 108.58 0.50 1.212E+001 1.245E+000 5.848E+00 109.19 1.66 3.568E+000 -5.469E-001 1.721E+00 143.76* 10.96 3.983E-001 1.958E+000 1.888E-00 163.36* 5.08 9.057E-001 2.498E+000 4.289E-00 194.94 0.63 9.041E+000 2.858E+000 4.301E+00 202.12 1.08 6.721E+000 -1.827E+000 3.229E+00 205.32* 5.02 8.348E-001 1.410E+000 3.887E-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

5/15/2017 10:41:41 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-2002\\UNC-IMC-200 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 ^ 1.23E+001 16.982 Pb-212 74.8 1.37E+000 57.822 4.864[63.782] 9.52 -1.717 77.1 5.11E-001 59.433 1.811[65.246] [ 0.438]

87.3 1.06E+000 40.804 3.746[48.885]

89.8 5.88E+000 29.285 20.810[39.779]

238.6 ^ 2.82E-001 26.922 1.000[38.073]

PB-214 74.8 2.43E+000 58.510 12.977[90.338] 10.62 -1.795 77.1 9.01E-001 60.111 4.806[91.383] [ 0.552]

87.3 1.87E+000 41.688 9.994[80.469]

89.8 1.05E+001 30.542 55.774[75.301]

295.2 2.59E-001 40.296 1.381[79.758]

351.9 ^ 1.88E-001 68.829 1.000[97.339]

Ra-226 83.8 6.26E+001 23.354 1.954[29.355] 4.38 -0.839 186.2 ^ 3.21E+001 17.784 1.000[25.151] [ 0.484]

U-234 53.2 ^ 7.02E+001 98.350 1.000[139.08] 0.48 -0.120 120.9 6.36E+001 58.636 0.906[114.50] [ 2.195]

U-235 90.0 2.50E+000 29.459 1.277[49.222] 2.33 -0.461 93.3 2.35E+000 25.814 1.200[47.131] [ 0.684]

143.8 ^ 1.96E+000 39.433 1.000[55.767]

163.4 2.50E+000 25.247 1.275[46.823]

205.3 1.41E+000 31.848 0.720[50.688]

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