ML19095B105

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - UNC-IMC-2002-S-P-8
ML19095B105
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Site: 07000371
Issue date: 03/01/2018
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Download: ML19095B105 (10)
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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 10:47:28 AM Sample Title : W3H-IMC-2002-S-P-8 Sample Description :

Sample Identification : IMC-2002-S-P-8 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 : 2.671E+002 grams Sample Taken On : 5/1/2017 12:00:00 AM Acquisition Started : 5/10/2017 2:58:38 PM Live Time : 1800.0 seconds Real Time : 1800.4 seconds Dead Time : 0.02 %

Energy Calibration Used Done On : 4/13/2017 Efficiency Calibration Used Done On : 5/15/2017 Efficiency ID : H-IMC-2002-S-P-8

Peak Analysis Report 5/15/2017 10:47:28 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-8 Peak Analysis Performed on: 5/15/2017 10:47:19 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 65.15 16.41 0.93 2.94E+002 106.88 1.05E+002 F 2 72-81 77.16 19.42 0.29 6.10E+001 99.22 9.00E+001 F 3 99-107 103.43 25.99 0.51 6.11E+001 59.54 6.98E+001 F 4 207-223 213.02 53.42 0.82 8.04E+001 69.17 1.25E+002 M 5 287-317 291.22 72.99 0.74 8.78E+001 21.94 1.24E+002 m 6 287-317 299.47 75.05 0.75 2.13E+002 29.11 1.65E+002 m 7 287-317 308.59 77.33 0.76 8.72E+001 20.65 1.55E+002 F 8 330- 344 337.18 84.49 0.69 2.31E+002 31.42 2.05E+002 F 9 356-364 359.75 90.14 0.56 7.36E+001 22.36 1.16E+002 F 10 364-379 372.98 93.45 0.81 1.40E+002 86.89 2.24E+002 F 11 569-583 574.43 143.86 0.78 2.92E+002 35.11 1.43E+002 F 12 647-659 652.56 163.41 0.80 1.88E+002 4640.20 7.64E+001 F 13 734-751 741.64 185.70 0.98 1.42E+003 137.15 8.33E+001 F 14 814-826 819.77 205.25 0.99 1.36E+002 23.34 4.88E+001 F 15 948-959 952.55 238.48 0.90 1.09E+002 22.21 4.65E+001 F 16 5825-5848 5836.10 1460.56 2.72 1.27E+002 23.20 6.67E+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 5/15/2017 10:47:28 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-8 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 0.989 1460.82* 10.66 8.39307E+000 1.68855E+000 Pb-212 0.907 74.82* 10.28 1.83412E+000 4.47124E-001 77.11* 17.10 4.42534E-001 1.37506E-001 86.83 2.07 87.35 3.97 89.78* 1.46 4.04564E+000 1.47174E+000 115.18 0.60 238.63* 43.60 3.04401E-001 7.86974E-002 300.09 3.30 Ra-226 0.878 81.07 0.20 83.79* 0.32 5.90080E+001 1.42929E+001 186.21* 3.64 3.84781E+001 7.50229E+000 U-234 0.994 53.20* 0.12 8.79538E+001 7.85457E+001 120.90 0.04 U-235 0.999 89.96* 3.43 1.72203E+000 6.28865E-001 93.35* 5.54 2.01339E+000 1.30997E+000 104.82 0.69 105.60 1.31 108.58 0.50 109.19 1.66 143.76* 10.96 2.24367E+000 5.18805E-001 163.36* 5.08 3.34304E+000 8.24320E+001 194.94 0.63 202.12 1.08 205.32* 5.02 2.89184E+000 6.75862E-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 10:47:28 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 0.989 8.393069E+000 1.688550E+000 Pb-212 0.907 3.707755E-001 6.707082E-002 Ra-226 0.878 4.291265E+001 6.642800E+000 U-234 0.994 8.795380E+001 7.854566E+001 U-235 0.999 2.193947E+000 3.309260E-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

Interference Corrected Activity Report 5/15/2017 10:47:28 AM Page 4

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

Peak Locate Performed on: 5/15/2017 10:47:19 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 16.41 1.6328E-001 36.37 F 2 19.42 3.3865E-002 162.78 F 3 25.99 3.3942E-002 97.45 M 5 72.99 4.8780E-002 24.99 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 10:47:28 AM Page 5

          • 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-8 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 1.034E+000 1.03E+000 8.393E+000 4.279E-00 Pb-210 46.54 4.25 2.617E+000 2.62E+000 2.547E+000 1.252E+00 BI-212 727.33 6.67 2.241E+000 2.24E+000 7.405E-001 1.043E+00 785.37 1.10 1.447E+001 2.355E+000 6.732E+00 1078.62 0.56 3.291E+001 6.544E+000 1.516E+00 1620.50 1.47 9.511E+000 -5.401E+000 4.046E+00

+ Pb-212 74.82* 10.28 5.394E-001 1.07E-001 1.834E+000 2.580E-00 77.11* 17.10 3.072E-001 4.425E-001 1.467E-00 86.83 2.07 3.829E+000 5.243E-002 1.861E+00 87.35 3.97 1.625E+000 2.727E-002 7.847E-00 89.78* 1.46 3.222E+000 4.046E+000 1.536E+00 115.18 0.60 9.566E+000 5.026E+000 4.605E+00 238.63* 43.60 1.069E-001 3.044E-001 4.966E-00 300.09 3.30 2.242E+000 -1.068E+000 1.058E+00 BI-214 76.86 0.55 1.730E+001 3.41E-001 4.978E+001 8.433E+00 79.29 0.91 8.062E+000 8.469E-001 3.904E+00 609.32 45.49 3.414E-001 3.130E-001 1.612E-00 665.45 1.53 9.676E+000 2.865E+000 4.530E+00 768.36 4.89 3.381E+000 3.258E+000 1.580E+00 806.18 1.26 1.156E+001 -7.020E+000 5.334E+00 934.06 3.11 5.817E+000 2.950E+000 2.701E+00 1120.29 14.92 1.476E+000 4.666E-001 6.873E-00 1155.21 1.63 1.321E+001 9.238E-001 6.127E+00 1238.11 5.83 4.143E+000 0.000E+000 1.930E+00 1280.98 1.43 1.324E+001 6.130E+000 6.026E+00 1377.67 3.99 4.352E+000 1.695E+000 1.949E+00 1385.31 0.79 1.901E+001 -5.175E-001 8.359E+00 1401.52 1.33 1.416E+001 1.289E+001 6.390E+00 1407.99 2.39 7.388E+000 -1.359E+000 3.309E+00 1509.21 2.13 7.809E+000 5.152E+000 3.445E+00 1583.20 0.70 2.878E+001 -4.878E+000 1.294E+00 1661.27 1.05 1.605E+001 1.054E+000 7.007E+00 1729.59 2.88 5.718E+000 3.979E+000 2.474E+00 1764.49 15.30 1.363E+000 2.587E-001 6.078E-00 1847.43 2.03 8.092E+000 1.935E-001 3.464E+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 1.724E+000 2.67E-001 2.179E+000 8.414E-00 77.11 9.70 9.502E-001 1.949E+000 4.630E-00 86.83 1.70 4.662E+000 6.384E-002 2.266E+00 87.35 2.24 2.879E+000 4.833E-002 1.391E+00

Nuclide MDA Report 5/15/2017 10:47:28 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 89.78 0.82 8.202E+000 2.67E-001 6.027E+000 3.968E+00 241.99 7.25 1.230E+000 -3.670E-001 5.917E-00 258.76 0.53 1.127E+001 -1.226E+001 5.300E+00 295.22 18.42 4.193E-001 8.177E-002 1.986E-00 351.93 35.60 2.672E-001 8.637E-002 1.267E-00 785.96 1.06 1.493E+001 6.277E+000 6.946E+00 839.07 0.58 2.550E+001 4.412E+000 1.174E+00

+ Ra-226 81.07 0.20 3.226E+001 1.54E+000 2.449E+001 1.555E+00 83.79* 0.32 2.317E+001 5.901E+001 1.124E+00 186.21* 3.64 1.539E+000 3.848E+001 7.331E-00 AC-228 89.96 1.90 7.780E+011 1.61E+011 5.406E+011 3.771E+01 93.35 3.10 5.133E+011 -2.851E+011 2.495E+01 99.51 1.26 7.993E+011 -3.625E+011 3.821E+01 105.60 0.74 1.611E+012 -2.417E+012 7.759E+01 129.07 2.42 4.581E+011 1.134E+011 2.197E+01 153.98 0.72 1.559E+012 2.478E+011 7.454E+01 209.25 3.89 3.498E+011 3.701E+010 1.671E+01 214.85 0.76 1.475E+012 -2.470E+011 6.966E+01 270.24 3.46 4.154E+011 9.110E+010 1.965E+01 328.00 2.95 6.020E+011 6.454E+011 2.850E+01 338.32 11.27 1.613E+011 1.233E+011 7.634E+01 409.46 1.92 9.950E+011 3.128E+011 4.664E+01 463.00 4.40 5.570E+011 3.388E+011 2.630E+01 562.50 0.87 2.920E+012 1.165E+012 1.364E+01 674.75 2.10 1.292E+012 -1.401E+012 5.987E+01 726.86 0.62 5.012E+012 1.210E+012 2.333E+01 755.32 1.00 3.148E+012 -2.030E+012 1.463E+01 772.29 1.49 2.224E+012 4.689E+011 1.036E+01 794.95 4.25 7.829E+011 -1.862E+011 3.641E+01 830.49 0.54 6.365E+012 1.928E+012 2.958E+01 835.71 1.61 2.078E+012 2.234E+011 9.635E+01 840.38 0.91 3.470E+012 7.874E+011 1.601E+01 904.20 0.77 5.289E+012 -1.809E+012 2.475E+01 911.20 25.80 1.709E+011 1.389E+011 8.033E+01 964.77 4.99 8.358E+011 4.239E+011 3.902E+01 968.97 15.80 2.536E+011 2.343E+011 1.180E+01 1247.08 0.50 9.004E+012 -5.584E+012 4.157E+01 1459.14 0.83 1.100E+013 2.577E+013 5.261E+01 1495.91 0.86 3.383E+012 3.183E+011 1.457E+01 1588.20 3.22 1.379E+012 6.955E+011 6.231E+01 1630.63 1.51 1.860E+012 -6.940E+010 7.855E+01 TH-230 67.67 0.38 1.832E+001 1.83E+001 -6.827E-001 8.814E+00 PA-234 742.81 0.11 1.318E+002 2.11E+001 -1.023E+002 6.099E+00 766.42 0.32 5.027E+001 -1.574E+001 2.343E+00 1001.03 0.84 2.107E+001 -7.576E+000 9.720E+00 TH-234 63.29 3.70 1.947E+000 1.95E+000 1.389E+000 9.350E-00 92.38 2.13 3.936E+000 1.071E+001 1.918E+00 92.80 2.10 3.849E+000 3.731E+000 1.873E+00 112.81 0.21 2.708E+001 -4.293E+001 1.304E+00

+ U-234 53.20* 0.12 8.159E+001 8.16E+001 8.795E+001 3.932E+00 120.90 0.04 1.671E+002 5.456E+001 8.048E+00

Nuclide MDA Report 5/15/2017 10:47:28 AM Page 7 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 1.371E+000 5.32E-001 1.722E+000 6.540E-00 93.35* 5.54 1.390E+000 2.013E+000 6.756E-00 104.82 0.69 8.404E+000 1.039E+001 4.048E+00 105.60 1.31 4.376E+000 -6.565E+000 2.107E+00 108.58 0.50 1.252E+001 1.562E-001 6.047E+00 109.19 1.66 3.718E+000 -1.051E+000 1.795E+00 143.76* 10.96 5.318E-001 2.244E+000 2.555E-00 163.36* 5.08 8.756E-001 3.343E+000 4.138E-00 194.94 0.63 9.063E+000 -1.849E+000 4.312E+00 202.12 1.08 7.744E+000 -3.540E-001 3.740E+00 205.32* 5.02 8.495E-001 2.892E+000 3.960E-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 10:47:28 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 ^ 8.39E+000 20.118 Pb-212 74.8 1.83E+000 24.378 6.025[35.534] 7.06 -1.270 77.1 4.43E-001 31.072 1.454[40.421] [ 0.388]

89.8 4.05E+000 36.378 13.291[44.629]

238.6 ^ 3.04E-001 25.853 1.000[36.562]

Ra-226 83.8 5.90E+001 24.222 1.534[31.094] 2.80 -0.535 186.2 ^ 3.85E+001 19.498 1.000[27.574] [ 0.520]

U-234 53.2 ^ 8.80E+001 89.303 U-235 90.0 1.72E+000 36.519 0.768[43.224] -2.87 0.584 93.3 2.01E+000 65.063 0.897[69.050] [ 0.604]

143.8 ^ 2.24E+000 23.123 1.000[32.701]

163.4 3.34E+000 2465.7 1.490[2465.8]

205.3 2.89E+000 23.371 1.289[32.877]

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