ML19095B226

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - W6H-IMC-0011-S-P-1
ML19095B226
Person / Time
Site: 07000371
Issue date: 03/01/2018
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Cabrera Services
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NRC Region 1
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Download: ML19095B226 (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 : 3/9/2017 2:40:46 PM Sample Title : W6H-IMC-0011-S-P-1 Sample Description : UNC 2017 Sample Identification : IMC-0011-S-P-1 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 : 3.992E+002 grams Sample Taken On : 2/28/2017 12:00:00 PM Acquisition Started : 3/9/2017 2:03:44 PM 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 : 3/9/2017 Efficiency ID : H-IMC-0011-S-P-1

Peak Analysis Report 3/9/2017 2:40:46 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-1 Peak Analysis Performed on: 3/9/2017 2:40:43 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 1 297-304 299.90 74.97 0.57 7.74E+001 21.35 4.80E+001 F 2 736-749 741.91 185.53 0.60 5.58E+001 16.97 3.97E+001 F 3 949-958 953.66 238.50 0.74 5.97E+001 18.26 3.25E+001 F 4 1401-1409 1405.65 351.57 0.71 2.81E+001 13.53 2.25E+001 F 5 2324-2336 2328.97 582.53 0.87 2.43E+001 12.33 1.95E+001 F 6 2427-2439 2433.09 608.58 0.95 2.35E+001 12.69 2.28E+001 F 7 5826-5850 5837.04 1460.06 2.34 1.93E+002 102.23 1.39E+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 2:40:46 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-1 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 0.911 1460.82* 10.66 6.73286E+000 3.60463E+000 PB-212 0.631 74.82* @ 10.28 5.44896E-001 1.89056E-001 77.11 @ 17.10 87.35 @ 3.97 238.63* 43.60 1.13307E-001 3.94948E-002 300.09 3.30 BI-214 0.964 609.32* 45.49 9.56879E-002 5.28420E-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 0.186 53.23 @ 1.08 74.82* @ 5.80 9.65791E-001 3.41242E-001 77.11 @ 9.70 87.09 @ 3.41 241.99 7.25 295.22 18.42 351.93* 35.60 9.00289E-002 4.53779E-002 785.96 @ 1.06 TH-232 0.992 129.07 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 1.39880E-001 7.28259E-002 755.32 1.01 772.29 1.50 794.95 4.34

Interference Corrected Activity Report 3/9/2017 2:40:46 PM Page 3 Nuclide Id Energy Yield Activity Activity Name Confidence (keV) (%) (pCi/gram) Uncertainty TH-232 0.992 835.71 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 3/9/2017 2:40:46 PM 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 0.911 6.732859E+000 3.604628E+000 PB-212 @ 0.631 1.133073E-001 3.949484E-002 BI-214 @ 0.964 9.568793E-002 5.284204E-002 PB-214 @ 0.186 9.002888E-002 4.537790E-002 TH-232 0.992 1.398804E-001 7.282589E-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 2:40:43 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 2 185.53 3.0994E-002 30.42 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 2:40:46 PM 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-1 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 7.548E-001 7.55E-001 6.733E+000 3.302E-00 CO-60 1173.23 99.85 1.232E-001 1.01E-001 8.067E-002 5.734E-00 1332.49 99.98 1.009E-001 -1.814E-002 4.573E-00 CS-137 661.66 85.10 1.023E-001 1.02E-001 5.956E-002 4.799E-00 BI-212 727.33 6.67 1.437E+000 1.44E+000 9.188E-001 6.750E-00 785.37 1.10 7.469E+000 -4.543E+000 3.453E+00 1620.50 1.47 6.727E+000 -3.977E+000 2.992E+00

+ PB-212 74.82* 10.28 2.970E-001 5.85E-002 5.449E-001 1.390E-00 77.11 17.10 2.191E-001 1.611E-001 1.039E-00 87.35 3.97 7.024E-001 3.757E-001 3.291E-00 238.63* 43.60 5.852E-002 1.133E-001 2.669E-00 300.09 3.30 1.113E+000 -7.764E-001 5.155E-00

+ BI-214 609.32* 45.49 1.031E-001 1.03E-001 9.569E-002 4.606E-00 665.45 1.53 5.913E+000 5.335E+000 2.780E+00 768.36 4.89 1.862E+000 -8.177E-001 8.689E-00 806.18 1.26 7.337E+000 4.919E+000 3.418E+00 934.22 3.17 3.640E+000 4.483E+000 1.708E+00 1120.29 14.92 7.750E-001 1.651E-002 3.600E-00 1155.60 1.66 7.264E+000 2.390E+000 3.378E+00 1238.12 5.83 2.088E+000 4.675E-002 9.680E-00 1280.98 1.43 7.353E+000 -1.562E+000 3.360E+00 1377.67 3.99 2.395E+000 -9.106E-001 1.077E+00 1401.52 1.33 7.396E+000 -2.797E+000 3.332E+00 1407.99 2.39 4.317E+000 1.207E+000 1.955E+00 1509.21 2.13 4.969E+000 2.014E+000 2.242E+00 1729.59 2.88 3.059E+000 -1.764E+000 1.330E+00 1764.49 15.30 7.585E-001 6.532E-001 3.411E-00 1847.43 2.03 4.720E+000 3.623E-001 2.060E+00

+ PB-214 53.23 1.08 2.850E+000 7.76E-002 -2.777E+000 1.279E+00 74.82* 5.80 5.265E-001 9.658E-001 2.464E-00 77.11 9.70 3.862E-001 2.840E-001 1.832E-00 87.09 3.41 8.241E-001 -3.809E-002 3.863E-00 241.99 7.25 5.571E-001 -3.966E-001 2.630E-00 295.22 18.42 2.389E-001 6.993E-002 1.122E-00 351.93* 35.60 7.760E-002 9.003E-002 3.446E-00 785.96 1.06 7.909E+000 -2.718E+000 3.662E+00 TH-228 240.80 3.97 1.208E+000 1.21E+000 -5.248E-001 5.758E-00 TH-230 67.67 0.38 9.049E+000 9.05E+000 6.724E+000 4.238E+00

+ TH-232 129.07 2.45 9.303E-001 1.36E-001 4.463E-001 4.316E-00 209.25 3.88 9.472E-001 2.185E-002 4.473E-00 270.24 3.43 1.316E+000 2.760E-001 6.219E-00 277.35 2.48 1.769E+000 6.951E-001 8.338E-00

Nuclide MDA Report 3/9/2017 2:40:46 PM 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 1.600E+000 1.36E-001 -7.158E-001 7.526E-00 338.32 11.30 4.737E-001 2.509E-001 2.237E-00 409.46 1.94 2.965E+000 1.548E+000 1.391E+00 463.01 4.44 1.479E+000 2.919E-001 6.952E-00 583.00* 30.96 1.362E-001 1.399E-001 6.034E-00 755.32 1.01 9.266E+000 4.613E+000 4.336E+00 772.29 1.50 6.436E+000 2.916E+000 3.014E+00 794.95 4.34 2.097E+000 3.807E-003 9.764E-00 835.71 1.68 6.049E+000 -6.452E-001 2.830E+00 860.30 4.32 2.344E+000 1.936E+000 1.095E+00 911.21 26.60 4.198E-001 4.706E-001 1.968E-00 964.77 5.11 2.409E+000 1.667E+000 1.133E+00 968.97 16.20 7.455E-001 7.587E-001 3.501E-00 1588.21 3.27 3.316E+000 1.626E+000 1.494E+00 1630.63 1.60 5.821E+000 -7.343E-001 2.568E+00 U-233 42.44 0.06 1.088E+002 1.07E+002 4.780E+001 5.001E+00 54.70 0.01 2.349E+002 1.260E+002 1.068E+00 97.14 0.02 1.065E+002 5.631E+000 4.945E+00 146.35 0.01 3.541E+002 -1.956E+002 1.636E+00 164.51 0.01 3.913E+002 -3.929E+002 1.822E+00 291.32 0.01 8.651E+002 -4.549E+002 4.073E+00 317.13 0.01 5.552E+002 1.941E+002 2.616E+00 320.51 0.00 1.615E+003 -6.578E+002 7.617E+00 U-234 53.20 0.12 2.493E+001 2.49E+001 -2.429E+001 1.119E+00 120.90 0.04 4.953E+001 -9.296E+000 2.273E+00 U-235 105.60 1.32 1.652E+000 2.08E-001 1.195E+000 7.639E-00 109.16 1.54 1.384E+000 3.531E-001 6.389E-00 143.76 10.96 2.079E-001 -4.074E-002 9.628E-00 163.33 5.08 5.067E-001 -2.833E-001 2.359E-00 202.11 1.08 3.076E+000 -4.177E-001 1.445E+00 205.31 5.01 7.031E-001 -3.973E-001 3.314E-00 U-238 63.29 3.70 9.028E-001 6.87E-001 -1.657E-001 4.194E-00 92.60 4.23 6.872E-001 2.348E-001 3.234E-00 766.42 0.32 2.921E+001 5.663E+000 1.366E+00 1001.03 0.84 1.249E+001 -5.878E+000 5.796E+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 2:40:46 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 ^ 6.73E+000 53.538 PB-212 74.8 5.45E-001 34.696 4.809[49.181] 7.41 -1.354 238.6 ^ 1.13E-001 34.856 1.000[49.294] [ 0.600]

BI-214 609.3 ^ 9.57E-002 55.223 PB-214 74.8 9.66E-001 35.333 10.728[61.554] 8.99 -1.532 351.9 ^ 9.00E-002 50.404 1.000[71.282] [ 0.608]

TH-232 583.0 1.40E-001 ******

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