ML19095B234

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - W6H-IMC-0011-S-P-3
ML19095B234
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Site: 07000371
Issue date: 03/01/2018
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NRC Region 1
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Download: ML19095B234 (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 3:57:17 PM Sample Title : W6H-IMC-0011-S-P-3 Sample Description : UNC 2017 Sample Identification : IMC-0011-S-P-3 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 : 4.588E+002 grams Sample Taken On : 2/28/2017 12:00:00 PM Acquisition Started : 3/9/2017 3:19:03 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-3

Peak Analysis Report 3/9/2017 3:57:17 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-3 Peak Analysis Performed on: 3/9/2017 3:57:14 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 M 1 296-312 299.74 74.93 0.60 1.02E+002 23.13 4.30E+001 m 2 296-312 308.49 77.12 0.61 4.26E+001 17.00 5.48E+001 F 3 738-748 742.45 185.67 0.67 1.28E+002 24.55 3.85E+001 F 4 948-957 953.28 238.41 0.92 7.09E+001 19.42 2.50E+001 F 5 2428-2441 2434.35 608.89 1.31 2.99E+001 13.40 1.52E+001 F 6 5822-5848 5836.02 1459.81 2.19 1.92E+002 69.51 9.00E+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 3/9/2017 3:57:17 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-3 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 PB-212 0.906 74.82* @ 10.28 6.64203E-001 2.05731E-001 77.11* @ 17.10 1.63238E-001 7.36738E-002 87.35 @ 3.97 238.63* 43.60 1.24174E-001 3.98472E-002 300.09 3.30 BI-214 0.988 609.32* 45.49 1.12042E-001 5.19916E-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

  • = 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 3:57:17 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 PB-212 @ 0.906 1.241738E-001 3.984723E-002 BI-214 @ 0.988 1.120425E-001 5.199163E-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 3:57:14 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 3 185.67 7.1342E-002 19.12 F 6 1459.81 1.0643E-001 36.28 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 3:57:17 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-3 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 2.299E+000 2.30E+000 6.022E+000 1.106E+00 CO-60 1173.23 99.85 1.055E-001 8.89E-002 -3.199E-002 4.879E-00 1332.49 99.98 8.888E-002 -5.016E-002 4.011E-00 CS-137 661.66 85.10 8.475E-002 8.47E-002 6.893E-002 3.946E-00 BI-212 727.33 6.67 1.246E+000 1.25E+000 2.378E-001 5.828E-00 785.37 1.10 7.652E+000 3.888E+000 3.567E+00 1620.50 1.47 6.678E+000 2.880E+000 2.997E+00

+ PB-212 74.82* 10.28 2.169E-001 4.79E-002 6.642E-001 9.960E-00 77.11* 17.10 1.421E-001 1.632E-001 6.589E-00 87.35 3.97 6.506E-001 1.513E-001 3.048E-00 238.63* 43.60 4.794E-002 1.242E-001 2.160E-00 300.09 3.30 1.276E+000 -4.312E-001 6.001E-00

+ BI-214 609.32* 45.49 8.092E-002 8.09E-002 1.120E-001 3.539E-00 665.45 1.53 4.586E+000 -1.974E+000 2.130E+00 768.36 4.89 1.438E+000 2.089E-001 6.615E-00 806.18 1.26 6.297E+000 1.134E+000 2.918E+00 934.22 3.17 2.992E+000 -3.304E-001 1.392E+00 1120.29 14.92 7.639E-001 3.979E-001 3.566E-00 1155.60 1.66 6.484E+000 -5.292E-001 3.008E+00 1238.12 5.83 1.988E+000 8.100E-001 9.239E-00 1280.98 1.43 7.016E+000 2.423E+000 3.216E+00 1377.67 3.99 2.169E+000 6.065E-001 9.736E-00 1401.52 1.33 6.923E+000 5.403E-001 3.124E+00 1407.99 2.39 3.860E+000 -2.317E-001 1.742E+00 1509.21 2.13 4.045E+000 7.008E-001 1.799E+00 1729.59 2.88 2.818E+000 -1.101E+000 1.225E+00 1764.49 15.30 7.756E-001 5.836E-001 3.526E-00 1847.43 2.03 3.839E+000 9.828E-001 1.644E+00 PB-214 53.23 1.08 3.176E+000 1.47E-001 7.500E-001 1.453E+00 74.82 5.80 7.547E-001 -1.970E-001 3.617E-00 77.11 9.70 3.608E-001 4.387E-002 1.713E-00 87.09 3.41 7.345E-001 -5.425E-001 3.434E-00 241.99 7.25 5.217E-001 -7.533E-001 2.464E-00 295.22 18.42 2.488E-001 -1.352E-002 1.177E-00 351.93 35.60 1.470E-001 6.745E-002 6.951E-00 785.96 1.06 8.018E+000 2.065E+000 3.739E+00 TH-228 240.80 3.97 1.156E+000 1.16E+000 -1.184E+000 5.520E-00 TH-230 67.67 0.38 8.854E+000 8.85E+000 2.258E+000 4.161E+00 TH-232 129.07 2.45 8.087E-001 2.71E-001 -4.738E-001 3.733E-00 209.25 3.88 8.356E-001 -9.257E-001 3.935E-00 270.24 3.43 1.094E+000 3.865E-001 5.139E-00 277.35 2.48 1.554E+000 3.294E-001 7.303E-00

Nuclide MDA Report 3/9/2017 3:57:17 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 1.435E+000 2.71E-001 4.823E-001 6.735E-00 338.32 11.30 3.991E-001 -3.332E-002 1.874E-00 409.46 1.94 2.635E+000 1.055E+000 1.234E+00 463.01 4.44 1.341E+000 1.785E-001 6.295E-00 583.00 30.96 2.712E-001 1.753E-001 1.284E-00 755.32 1.01 7.663E+000 4.774E-001 3.557E+00 772.29 1.50 4.564E+000 -1.756E+000 2.094E+00 794.95 4.34 2.113E+000 8.214E-001 9.901E-00 835.71 1.68 5.082E+000 2.021E+000 2.362E+00 860.30 4.32 2.161E+000 -7.517E-003 1.009E+00 911.21 26.60 3.798E-001 -1.470E-002 1.778E-00 964.77 5.11 2.068E+000 9.527E-001 9.680E-00 968.97 16.20 6.155E-001 -2.216E-001 2.869E-00 1588.21 3.27 2.742E+000 -3.968E-001 1.220E+00 1630.63 1.60 5.362E+000 1.026E+000 2.366E+00 U-233 42.44 0.06 7.798E+001 7.80E+001 -2.627E+001 3.493E+00 54.70 0.01 2.119E+002 -4.563E+001 9.608E+00 97.14 0.02 1.041E+002 2.997E+001 4.851E+00 146.35 0.01 3.616E+002 4.596E+001 1.684E+00 164.51 0.01 3.615E+002 -1.378E+002 1.683E+00 291.32 0.01 7.982E+002 -9.191E+002 3.758E+00 317.13 0.01 4.642E+002 -6.834E+000 2.173E+00 320.51 0.00 1.295E+003 3.406E+002 6.053E+00 U-234 53.20 0.12 2.779E+001 2.78E+001 6.561E+000 1.271E+00 120.90 0.04 5.100E+001 6.739E+000 2.361E+00 U-235 105.60 1.32 1.383E+000 2.16E-001 -8.085E-001 6.338E-00 109.16 1.54 1.328E+000 6.535E-001 6.148E-00 143.76 10.96 2.158E-001 2.452E-002 1.008E-00 163.33 5.08 4.785E-001 1.487E-001 2.232E-00 202.11 1.08 2.791E+000 -2.385E+000 1.310E+00 205.31 5.01 6.846E-001 4.114E-002 3.238E-00 U-238 63.29 3.70 9.378E-001 7.26E-001 1.262E-001 4.392E-00 92.60 4.23 7.260E-001 8.626E-001 3.443E-00 766.42 0.32 2.239E+001 2.126E+000 1.032E+00 1001.03 0.84 1.206E+001 7.244E+000 5.617E+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 3:57:17 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]

PB-212 74.8 6.64E-001 30.974 5.349[44.600] 5.46 -1.000 77.1 1.63E-001 45.133 1.315[55.378] [ 0.498]

238.6 ^ 1.24E-001 32.090 1.000[45.382]

BI-214 609.3 ^ 1.12E-001 46.404

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