ML19095B240

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - W6H-IMC-0011-S-P-5
ML19095B240
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Site: 07000371
Issue date: 03/01/2018
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NRC Region 1
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Download: ML19095B240 (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-0011\\W6H-IMC-001 Report Generated On : 3/10/2017 10:02:44 AM Sample Title : W6H-IMC-0011-S-P-5 Sample Description : UNC 2017 Sample Identification : IMC-0011-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 : 3.517E+002 GRAMS Sample Taken On : 2/28/2017 12:00:00 PM Acquisition Started : 3/10/2017 9:20:15 AM Live Time : 1800.0 seconds Real Time : 1800.7 seconds Dead Time : 0.04 %

Energy Calibration Used Done On : 3/9/2017 Efficiency Calibration Used Done On : 3/10/2017 Efficiency ID : H-IMC-0011-S-P-5

Peak Analysis Report 3/10/2017 10:02:44 AM 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-5 Peak Analysis Performed on: 3/10/2017 10:02:42 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 1 180- 193 186.86 46.69 0.62 1.19E+002 24.13 5.95E+001 F 2 295-303 299.55 74.88 0.61 7.65E+001 22.99 7.65E+001 F 3 304-313 308.78 77.19 0.68 9.19E+001 22.79 5.25E+001 F 4 734-747 742.77 185.75 0.87 9.78E+001 21.84 3.27E+001 F 5 948-960 953.41 238.44 0.87 5.94E+001 19.02 4.88E+001 F 6 1398-1413 1406.11 351.68 1.07 7.97E+001 19.45 2.56E+001 F 7 2322-2333 2328.93 582.52 1.00 2.07E+001 12.34 2.20E+001 F 8 2425-2442 2434.17 608.85 1.80 6.78E+001 18.52 2.10E+001 F 9 5826-5849 5837.98 1460.30 2.10 1.55E+002 70.65 2.40E+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 3/10/2017 10:02:44 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:

W6H-IMC-0011-S-P-5 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 0.957 1460.82* 10.66 5.55745E+000 2.57108E+000 PB-212 0.996 74.82* @ 10.28 4.70119E-001 1.72439E-001 77.11* @ 17.10 3.32806E-001 1.08501E-001 87.35 @ 3.97 238.63* 43.60 1.10580E-001 3.99751E-002 300.09 3.30 BI-214 0.985 609.32* 45.49 2.77378E-001 8.24934E-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 0.416 53.23 @ 1.08 74.82* @ 5.80 8.33256E-001 3.10663E-001 77.11* @ 9.70 5.86706E-001 1.94640E-001 87.09 @ 3.41 241.99 7.25 295.22 18.42 351.93* 35.60 2.53588E-001 7.25675E-002 785.96 @ 1.06 TH-232 0.991 129.07 2.45 209.25 3.88 270.24 3.43 277.35 2.48 327.99 3.06 338.32 11.30 409.46 1.94 463.01 4.44 583.00* 30.96 1.19774E-001 7.27356E-002 755.32 1.01 772.29 1.50 794.95 4.34

Interference Corrected Activity Report 3/10/2017 10:02:44 AM Page 3 Nuclide Id Energy Yield Activity Activity Name Confidence (keV) (%) (pCi/GRAM) Uncertainty TH-232 0.991 835.71 1.68 860.30 4.32 911.21 26.60 964.77 5.11 968.97 16.20 1588.21 3.27 1630.63 1.60

  • = 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 3/10/2017 10:02:44 AM Page 4

          • 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 0.957 5.557454E+000 2.571084E+000 PB-212 @ 0.996 1.105799E-001 3.997510E-002 BI-214 @ 0.985 2.773775E-001 8.249338E-002 PB-214 @ 0.416 2.535877E-001 7.256754E-002 TH-232 0.991 1.197736E-001 7.273563E-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: 3/10/2017 10:02:42 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 46.69 6.5933E-002 20.33 F 4 185.75 5.4307E-002 22.34 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 3/10/2017 10:02:45 AM Page 5

          • 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-5 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 9.792E-001 9.79E-001 5.557E+000 4.411E-00 CO-60 1173.23 99.85 1.362E-001 1.08E-001 -2.179E-002 6.373E-00 1332.49 99.98 1.078E-001 3.189E-002 4.907E-00 CS-137 661.66 85.10 9.930E-002 9.93E-002 -7.062E-003 4.647E-00 BI-212 727.33 6.67 1.356E+000 1.36E+000 -5.699E-001 6.338E-00 785.37 1.10 8.275E+000 -3.050E+000 3.853E+00 1620.50 1.47 6.022E+000 -1.667E+000 2.629E+00

+ PB-212 74.82* 10.28 3.353E-001 7.44E-002 4.701E-001 1.594E-00 77.11* 17.10 1.712E-001 3.328E-001 8.072E-00 87.35 3.97 6.646E-001 1.832E-001 3.125E-00 238.63* 43.60 7.438E-002 1.106E-001 3.467E-00 300.09 3.30 1.200E+000 -2.386E+000 5.594E-00

+ BI-214 609.32* 45.49 1.086E-001 1.09E-001 2.774E-001 4.877E-00 665.45 1.53 5.858E+000 3.439E+000 2.751E+00 768.36 4.89 2.061E+000 1.518E+000 9.675E-00 806.18 1.26 7.263E+000 -3.615E-001 3.378E+00 934.22 3.17 3.299E+000 2.165E-001 1.535E+00 1120.29 14.92 8.812E-001 4.864E-001 4.125E-00 1155.60 1.66 7.251E+000 1.114E+000 3.366E+00 1238.12 5.83 2.294E+000 3.575E-001 1.069E+00 1280.98 1.43 8.390E+000 -1.881E+000 3.870E+00 1377.67 3.99 2.617E+000 7.926E-001 1.185E+00 1401.52 1.33 8.404E+000 1.390E-001 3.826E+00 1407.99 2.39 4.025E+000 -3.255E+000 1.803E+00 1509.21 2.13 5.111E+000 1.418E+000 2.307E+00 1729.59 2.88 3.061E+000 9.587E-001 1.325E+00 1764.49 15.30 9.562E-001 7.741E-001 4.387E-00 1847.43 2.03 4.870E+000 1.194E+000 2.126E+00

+ PB-214 53.23 1.08 2.862E+000 9.41E-002 4.092E-001 1.314E+00 74.82* 5.80 5.944E-001 8.333E-001 2.825E-00 77.11* 9.70 3.019E-001 5.867E-001 1.423E-00 87.09 3.41 7.876E-001 -2.349E-001 3.707E-00 241.99 7.25 6.179E-001 5.951E-002 2.936E-00 295.22 18.42 2.872E-001 2.522E-001 1.365E-00 351.93* 35.60 9.407E-002 2.536E-001 4.273E-00 785.96 1.06 8.211E+000 -7.674E+000 3.809E+00 TH-228 240.80 3.97 1.318E+000 1.32E+000 3.815E-001 6.310E-00 TH-230 67.67 0.38 7.364E+000 7.36E+000 -3.746E+000 3.438E+00

+ TH-232 129.07 2.45 8.641E-001 1.42E-001 1.522E-001 4.003E-00 209.25 3.88 9.206E-001 -4.126E-001 4.346E-00 270.24 3.43 1.267E+000 4.590E-002 5.979E-00 277.35 2.48 1.764E+000 -3.152E-001 8.320E-00

Nuclide MDA Report 3/10/2017 10:02:45 AM Page 6 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 1.515E+000 1.42E-001 6.298E-001 7.103E-00 338.32 11.30 4.655E-001 1.395E-001 2.196E-00 409.46 1.94 3.059E+000 -1.576E+000 1.439E+00 463.01 4.44 1.374E+000 5.376E-001 6.426E-00 583.00* 30.96 1.418E-001 1.198E-001 6.309E-00 755.32 1.01 8.995E+000 9.041E-001 4.197E+00 772.29 1.50 6.551E+000 -4.114E+000 3.070E+00 794.95 4.34 2.139E+000 2.544E-001 9.963E-00 835.71 1.68 5.674E+000 2.512E+000 2.641E+00 860.30 4.32 2.328E+000 -6.203E-001 1.086E+00 911.21 26.60 4.470E-001 2.084E-001 2.102E-00 964.77 5.11 2.451E+000 5.476E-001 1.153E+00 968.97 16.20 7.759E-001 3.552E-001 3.649E-00 1588.21 3.27 3.414E+000 1.218E+000 1.538E+00 1630.63 1.60 5.710E+000 -5.087E+000 2.502E+00 U-233 42.44 0.06 8.199E+001 8.20E+001 -1.914E+001 3.776E+00 54.70 0.01 2.084E+002 -1.903E+001 9.562E+00 97.14 0.02 1.062E+002 4.239E+001 4.964E+00 146.35 0.01 3.681E+002 -1.583E+000 1.712E+00 164.51 0.01 3.626E+002 -9.104E+001 1.683E+00 291.32 0.01 8.865E+002 -1.859E+003 4.183E+00 317.13 0.01 5.265E+002 -3.816E+001 2.474E+00 320.51 0.00 1.517E+003 5.468E+001 7.131E+00 U-234 53.20 0.12 2.503E+001 2.50E+001 3.580E+000 1.150E+00 120.90 0.04 4.385E+001 -1.579E+001 2.001E+00 U-235 105.60 1.32 1.525E+000 2.07E-001 6.792E-001 7.052E-00 109.16 1.54 1.342E+000 6.002E-001 6.218E-00 143.76 10.96 2.068E-001 1.943E-001 9.607E-00 163.33 5.08 4.577E-001 1.488E-001 2.120E-00 202.11 1.08 2.655E+000 -2.053E+000 1.238E+00 205.31 5.01 6.718E-001 -1.286E-001 3.163E-00 U-238 63.29 3.70 9.102E-001 7.10E-001 1.588E-001 4.283E-00 92.60 4.23 7.102E-001 5.907E-001 3.368E-00 766.42 0.32 3.070E+001 7.400E+000 1.439E+00 1001.03 0.84 1.282E+001 3.361E-001 5.954E+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

3/10/2017 10:02:45 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-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 ^ 5.56E+000 46.264 PB-212 74.8 4.70E-001 36.680 4.251[51.500] 6.08 -1.111 77.1 3.33E-001 32.602 3.010[48.680] [ 0.543]

238.6 ^ 1.11E-001 36.150 1.000[51.124]

BI-214 609.3 ^ 2.77E-001 29.740 PB-214 74.8 8.33E-001 37.283 3.286[46.999] 3.85 -0.657 77.1 5.87E-001 33.175 2.314[43.812] [ 0.337]

351.9 ^ 2.54E-001 28.616 1.000[40.470]

TH-232 583.0 1.20E-001 ******

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