ML19095B229

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - W6H-IMC-0011-S-P-2
ML19095B229
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Site: 07000371
Issue date: 03/01/2018
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Download: ML19095B229 (8)
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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-0011\\W6H-IMC-001 Report Generated On : 3/9/2017 3:55:18 PM Sample Title : W6H-IMC-0011-S-P-2 Sample Description : UNC 2017 Sample Identification : IMC-0011-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 : 4.542E+002 grams Sample Taken On : 2/28/2017 12:00:00 PM Acquisition Started : 3/9/2017 2:45:58 PM Live Time : 1800.0 seconds Real Time : 1800.6 seconds Dead Time : 0.03 %

Energy Calibration Used Done On : 3/9/2017 Efficiency Calibration Used Done On : 3/9/2017 Efficiency ID : H-IMC-0011-S-P-2

Peak Analysis Report 3/9/2017 3:55:18 PM Page 1

          • P E A K A N A L Y S I S R E P O R T *****

Detector Name: 8381 Sample

Title:

W6H-IMC-0011-S-P-2 Peak Analysis Performed on: 3/9/2017 3:55:14 PM 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 1 181-193 186.42 46.58 0.64 1.10E+002 23.09 4.55E+001 F 2 296-305 300.08 75.01 0.64 6.03E+001 22.21 9.00E+001 F 3 737-749 742.54 185.69 0.63 1.07E+002 22.56 4.55E+001 F 4 946-959 953.61 238.49 0.89 8.16E+001 21.03 4.90E+001 F 5 1400- 1412 1406.05 351.67 0.74 4.92E+001 15.95 2.73E+001 F 6 2427-2439 2432.66 608.47 0.78 2.67E+001 11.95 1.63E+001 F 7 5823-5849 5836.15 1459.84 2.48 2.13E+002 56.64 1.80E+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 3/9/2017 3:55:18 PM 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:

W6H-IMC-0011-S-P-2 Nuclide Library Used: C:\\GENIE2K\\CAMFILES\\GE UNC_b_112211.NLB

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

Nuclide Id Energy Yield Activity Activity Name Confidence (keV) (%) (pCi/gram) Uncertainty K-40 0.856 1460.82* 10.66 6.96636E+000 1.93689E+000 PB-212 0.633 74.82* @ 10.28 4.13757E-001 1.75499E-001 77.11 @ 17.10 87.35 @ 3.97 238.63* 43.60 1.47063E-001 4.51802E-002 300.09 3.30 BI-214 0.953 609.32* 45.49 1.02562E-001 4.74440E-002 665.45 @ 1.53 768.36 4.89 806.18 @ 1.26 934.22 3.17 1120.29 14.92 1155.60 @ 1.66 1238.12 5.83 1280.98 @ 1.43 1377.67 3.99 1401.52 @ 1.33 1407.99 2.39 1509.21 2.13 1729.59 2.88 1764.49 15.30 1847.43 2.03 PB-214 0.271 53.23 @ 1.08 74.82* @ 5.80 7.33356E-001 3.14893E-001 77.11 @ 9.70 87.09 @ 3.41 241.99 7.25 295.22 18.42 351.93* 35.60 1.49291E-001 5.32778E-002 785.96 @ 1.06

  • = 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 3/9/2017 3:55:18 PM 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 0.856 6.966362E+000 1.936893E+000 PB-212 @ 0.633 1.470625E-001 4.518019E-002 BI-214 @ 0.953 1.025620E-001 4.744396E-002 PB-214 @ 0.271 1.492910E-001 5.327785E-002

? = 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: 3/9/2017 3:55:14 PM 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 46.58 6.0974E-002 21.04 F 3 185.69 5.9170E-002 21.18 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 3/9/2017 3:55:18 PM Page 4

          • N U C L I D E M D A R E P O R T *****

Detector Name: 8381 Sample Geometry: cylinder Sample

Title:

W6H-IMC-0011-S-P-2 Nuclide Library Used: C:\\GENIE2K\\CAMFILES\\GE UNC_b_112211.NLB 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 8.106E-001 8.11E-001 6.966E+000 3.610E-00 CO-60 1173.23 99.85 1.017E-001 9.74E-002 -5.044E-002 4.681E-00 1332.49 99.98 9.738E-002 1.632E-003 4.427E-00 CS-137 661.66 85.10 9.596E-002 9.60E-002 4.409E-003 4.500E-00 BI-212 727.33 6.67 1.187E+000 1.19E+000 -3.801E-001 5.525E-00 785.37 1.10 7.592E+000 -1.806E+000 3.531E+00 1620.50 1.47 5.915E+000 1.930E-001 2.610E+00

+ PB-212 74.82* 10.28 4.192E-001 7.37E-002 4.138E-001 2.003E-00 77.11 17.10 2.159E-001 2.354E-001 1.025E-00 87.35 3.97 7.142E-001 2.771E-002 3.357E-00 238.63* 43.60 7.369E-002 1.471E-001 3.441E-00 300.09 3.30 1.346E+000 -1.965E-001 6.342E-00

+ BI-214 609.32* 45.49 8.388E-002 8.39E-002 1.026E-001 3.675E-00 665.45 1.53 5.673E+000 2.030E+000 2.670E+00 768.36 4.89 1.875E+000 6.099E-001 8.791E-00 806.18 1.26 6.655E+000 1.857E+000 3.091E+00 934.22 3.17 2.735E+000 -9.783E-003 1.261E+00 1120.29 14.92 7.956E-001 2.448E-001 3.719E-00 1155.60 1.66 6.159E+000 1.322E-001 2.841E+00 1238.12 5.83 1.945E+000 -2.484E+000 9.014E-00 1280.98 1.43 7.691E+000 3.192E+000 3.548E+00 1377.67 3.99 2.529E+000 -8.087E-001 1.151E+00 1401.52 1.33 8.167E+000 3.346E+000 3.740E+00 1407.99 2.39 4.228E+000 1.016E+000 1.922E+00 1509.21 2.13 3.581E+000 -2.940E-001 1.563E+00 1729.59 2.88 3.108E+000 3.600E-001 1.367E+00 1764.49 15.30 7.683E-001 4.394E-001 3.483E-00 1847.43 2.03 5.094E+000 2.332E+000 2.266E+00

+ PB-214 53.23 1.08 3.544E+000 8.73E-002 1.227E+000 1.627E+00 74.82* 5.80 7.430E-001 7.334E-001 3.550E-00 77.11 9.70 3.807E-001 4.149E-001 1.807E-00 87.09 3.41 8.607E-001 -2.771E-001 4.054E-00 241.99 7.25 6.039E-001 1.972E-001 2.872E-00 295.22 18.42 2.403E-001 8.522E-002 1.133E-00 351.93* 35.60 8.732E-002 1.493E-001 3.956E-00 785.96 1.06 7.898E+000 -4.848E+000 3.673E+00 TH-228 240.80 3.97 1.291E+000 1.29E+000 -3.338E-001 6.186E-00 TH-230 67.67 0.38 9.349E+000 9.35E+000 6.427E+000 4.394E+00 TH-232 129.07 2.45 9.560E-001 2.52E-001 3.962E-002 4.459E-00 209.25 3.88 8.515E-001 1.639E-001 4.008E-00 270.24 3.43 1.071E+000 2.870E-001 5.015E-00 277.35 2.48 1.687E+000 1.470E+000 7.951E-00

Nuclide MDA Report 3/9/2017 3:55:18 PM Page 5 Nuclide Energy Yield Line MDA Nuclide MDA Activity Dec. Leve Name (keV) (%) (pCi/gram) (pCi/gram) (pCi/gram) (pCi/gram TH-232 327.99 3.06 1.613E+000 2.52E-001 -7.312E-002 7.615E-00 338.32 11.30 4.262E-001 3.051E-002 2.006E-00 409.46 1.94 2.754E+000 -1.178E+000 1.291E+00 463.01 4.44 1.317E+000 3.287E-001 6.164E-00 583.00 30.96 2.521E-001 1.319E-001 1.187E-00 755.32 1.01 8.330E+000 -1.627E+000 3.885E+00 772.29 1.50 6.368E+000 4.402E+000 2.992E+00 794.95 4.34 2.006E+000 8.362E-001 9.351E-00 835.71 1.68 5.395E+000 3.233E+000 2.515E+00 860.30 4.32 2.163E+000 1.663E+000 1.009E+00 911.21 26.60 4.604E-001 4.210E-001 2.178E-00 964.77 5.11 2.437E+000 2.798E+000 1.151E+00 968.97 16.20 8.038E-001 8.028E-001 3.806E-00 1588.21 3.27 3.210E+000 1.754E+000 1.451E+00 1630.63 1.60 5.709E+000 2.388E+000 2.533E+00 U-233 42.44 0.06 1.005E+002 1.01E+002 -4.781E+001 4.587E+00 54.70 0.01 2.584E+002 -8.557E+001 1.187E+00 97.14 0.02 1.029E+002 -8.297E+001 4.778E+00 146.35 0.01 3.770E+002 -2.742E+002 1.756E+00 164.51 0.01 3.706E+002 1.139E+002 1.724E+00 291.32 0.01 7.560E+002 -6.148E+002 3.541E+00 317.13 0.01 4.737E+002 -1.825E+001 2.216E+00 320.51 0.00 1.499E+003 9.930E+002 7.059E+00 U-234 53.20 0.12 3.100E+001 3.10E+001 1.073E+001 1.424E+00 120.90 0.04 4.910E+001 -4.584E+000 2.259E+00 U-235 105.60 1.32 1.663E+000 2.38E-001 2.659E-001 7.715E-00 109.16 1.54 1.475E+000 1.171E+000 6.864E-00 143.76 10.96 2.382E-001 6.254E-002 1.117E-00 163.33 5.08 5.083E-001 3.318E-001 2.375E-00 202.11 1.08 2.665E+000 -4.379E-001 1.245E+00 205.31 5.01 6.187E-001 -9.006E-002 2.903E-00 U-238 63.29 3.70 1.048E+000 7.65E-001 4.938E-001 4.925E-00 92.60 4.23 7.649E-001 1.731E-001 3.629E-00 766.42 0.32 2.736E+001 -9.782E+000 1.278E+00 1001.03 0.84 1.116E+001 1.456E+000 5.160E+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

3/9/2017 3:55:18 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-0011\\W6H-IMC-001 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 ^ 6.97E+000 27.804 PB-212 74.8 4.14E-001 42.416 2.813[52.373] 4.88 -0.892 238.6 ^ 1.47E-001 30.722 1.000[43.447] [ 0.587]

BI-214 609.3 ^ 1.03E-001 46.259 PB-214 74.8 7.33E-001 42.939 4.912[55.833] 6.03 -1.028 351.9 ^ 1.49E-001 35.687 1.000[50.469] [ 0.486]

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