ML19095B198

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - W3H-IMC-2165-S-P-1
ML19095B198
Person / Time
Site: 07000371
Issue date: 03/01/2018
From:
Cabrera Services
To:
NRC Region 1
Shared Package
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References
Download: ML19095B198 (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-2165\\W3H-IMC-216 Report Generated On : 7/6/2017 9:35:37 AM Sample Title : W3H-IMC-2165-S-P-1 Sample Description :

Sample Identification : IMC-2165-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 : 3.095E+002 grams Sample Taken On : 5/1/2017 12:00:00 AM Acquisition Started : 5/11/2017 9:15:31 AM 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 : 7/6/2017 Efficiency ID : H-IMC-2002-S-P-5

Peak Analysis Report 7/6/2017 9:35:37 AM Page 1

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Detector Name: 8566 Sample

Title:

W3H-IMC-2165-S-P-1 Peak Analysis Performed on: 7/6/2017 9:35:33 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 1 208-218 212.79 53.36 0.59 4.92E+001 17.23 7.70E+001 M 2 296-314 299.48 75.05 0.69 1.61E+002 27.78 1.34E+002 m 3 296-314 308.22 77.24 0.70 5.90E+001 20.25 1.79E+002 F 4 332-345 336.92 84.42 0.78 2.05E+002 27.74 1.45E+002 F 5 355-364 359.55 90.09 0.63 9.06E+001 22.15 1.02E+002 F 6 366-378 373.07 93.47 0.80 1.61E+002 99.72 1.17E+002 F 7 570- 582 574.49 143.87 0.83 2.55E+002 31.70 1.22E+002 F 8 647-659 652.21 163.32 0.89 1.25E+002 23.32 7.96E+001 F 9 735-749 741.87 185.76 0.92 1.26E+003 66.51 8.06E+001 F 10 813-827 820.63 205.47 0.69 7.52E+001 56.15 8.06E+001 F 11 948-959 952.74 238.53 0.93 8.40E+001 20.81 5.85E+001 F 12 1173-1185 1179.36 295.24 1.04 3.60E+001 34.25 2.86E+001 F 13 1400- 1411 1405.28 351.77 1.11 3.84E+001 15.11 2.76E+001 F 14 2427-2440 2433.53 609.09 1.14 3.65E+001 14.49 1.98E+001 F 15 5824-5848 5835.62 1460.44 2.71 1.53E+002 25.06 8.33E+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 7/6/2017 9:35:37 AM Page 2

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Sample

Title:

W3H-IMC-2165-S-P-1 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 0.977 1460.82* 10.66 8.16574E+000 1.46418E+000 Pb-212 0.997 74.82* 10.28 1.13768E+000 2.49070E-001 77.11* 17.10 2.45229E-001 9.03361E-002 86.83 2.07 87.35 3.97 89.78* 1.46 4.07091E+000 1.11473E+000 115.18 0.60 238.63* 43.60 1.91337E-001 5.11663E-002 300.09 3.30 BI-214 0.321 76.86* 0.55 7.69434E+000 2.84282E+000 79.29 0.91 609.32* 45.49 2.07926E-001 8.40646E-002 665.45 1.53 768.36 4.89 806.18 1.26 934.06 3.11 1120.29 14.92 1155.21 1.63 1238.11 5.83 1280.98 1.43 1377.67 3.99 1385.31 0.79 1401.52 1.33 1407.99 2.39 1509.21 2.13 1583.20 0.70 1661.27 1.05 1729.59 2.88 1764.49 15.30 1847.43 2.03 2118.51 1.16 2204.06 4.92 2447.70 1.55 PB-214 0.850 74.82* 5.80 2.01643E+000 4.76900E-001 77.11* 9.70 4.32311E-001 1.63939E-001 86.83 1.70 87.35 2.24 89.78* 0.82 7.24820E+000 2.08190E+000 241.99 7.25 258.76 0.53 295.22* 18.42 2.39437E-001 2.28537E-001 351.93* 35.60 1.58479E-001 6.36825E-002

Interference Corrected Activity Report 7/6/2017 9:35:37 AM Page 3 Nuclide Id Energy Yield Activity Activity Name Confidence (keV) (%) (pCi/gram) Uncertainty PB-214 0.850 785.96 1.06 839.07 0.58 Ra-226 0.886 81.07 0.20 83.79* 0.32 4.27543E+001 7.95968E+000 186.21* 3.64 2.77657E+001 3.28752E+000 U-234 0.997 53.20* 0.12 4.45601E+001 1.70921E+001 120.90 0.04 U-235 0.998 89.96* 3.43 1.73278E+000 4.77710E-001 93.35* 5.54 1.88972E+000 1.19075E+000 104.82 0.69 105.60 1.31 108.58 0.50 109.19 1.66 143.76* 10.96 1.59316E+000 2.59553E-001 163.36* 5.08 1.80912E+000 3.87793E-001 194.94 0.63 202.12 1.08 205.32* 5.02 1.30244E+000 9.82192E-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 7/6/2017 9:35:37 AM Page 4

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Nuclide Wt mean Wt mean Nuclide Id Activity Activity Name Confidence (pCi/gram) Uncertainty K-40 0.977 8.165741E+000 1.464178E+000 Pb-212 0.997 2.059848E-001 4.446162E-002 BI-214 0.321 2.060406E-001 8.402638E-002 PB-214 0.850 1.761792E-001 5.782447E-002 Ra-226 0.886 2.994999E+001 3.038548E+000 U-234 0.997 4.456006E+001 1.709207E+001 U-235 0.998 1.642998E+000 1.882803E-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

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

Peak Locate Performed on: 7/6/2017 9:35:33 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 All peaks were identified.

Nuclide MDA Report 7/6/2017 9:35:37 AM Page 5

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Detector Name: 8566 Sample Geometry: cylinder Sample

Title:

W3H-IMC-2165-S-P-1 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 9.277E-001 9.28E-001 8.166E+000 3.917E-00 Pb-210 46.54 4.25 2.172E+000 2.17E+000 1.770E+000 1.040E+00 BI-212 727.33 6.67 1.643E+000 1.64E+000 4.615E-002 7.591E-00 785.37 1.10 1.126E+001 -3.966E+000 5.224E+00 1078.62 0.56 2.381E+001 2.916E-001 1.085E+00 1620.50 1.47 9.975E+000 5.473E+000 4.414E+00

+ Pb-212 74.82* 10.28 4.003E-001 9.67E-002 1.138E+000 1.906E-00 77.11* 17.10 2.703E-001 2.452E-001 1.295E-00 86.83 2.07 3.014E+000 1.189E+000 1.464E+00 87.35 3.97 1.363E+000 6.186E-001 6.590E-00 89.78* 1.46 2.555E+000 4.071E+000 1.217E+00 115.18 0.60 7.067E+000 -1.235E+000 3.388E+00 238.63* 43.60 9.674E-002 1.913E-001 4.529E-00 300.09 3.30 1.847E+000 -7.540E-002 8.727E-00

+ BI-214 76.86* 0.55 8.481E+000 1.38E-001 7.694E+000 4.064E+00 79.29 0.91 6.333E+000 1.284E-001 3.062E+00 609.32* 45.49 1.383E-001 2.079E-001 6.145E-00 665.45 1.53 8.088E+000 5.105E+000 3.794E+00 768.36 4.89 2.775E+000 6.007E-001 1.298E+00 806.18 1.26 9.365E+000 -1.780E+000 4.320E+00 934.06 3.11 4.308E+000 2.428E+000 1.986E+00 1120.29 14.92 1.298E+000 9.736E-001 6.077E-00 1155.21 1.63 1.014E+001 3.383E+000 4.686E+00 1238.11 5.83 2.956E+000 1.063E+000 1.363E+00 1280.98 1.43 1.189E+001 -5.315E-001 5.468E+00 1377.67 3.99 3.522E+000 1.371E+000 1.577E+00 1385.31 0.79 1.575E+001 -4.835E+000 6.949E+00 1401.52 1.33 1.091E+001 3.049E+000 4.896E+00 1407.99 2.39 6.188E+000 1.931E+000 2.783E+00 1509.21 2.13 6.604E+000 -5.497E-001 2.930E+00 1583.20 0.70 1.847E+001 -1.006E+001 8.062E+00 1661.27 1.05 1.494E+001 6.731E+000 6.647E+00 1729.59 2.88 5.161E+000 7.818E-001 2.270E+00 1764.49 15.30 1.144E+000 6.191E-001 5.126E-00 1847.43 2.03 5.795E+000 -7.581E+000 2.427E+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 7.096E-001 1.17E-001 2.016E+000 3.378E-00 77.11* 9.70 4.765E-001 4.323E-001 2.283E-00 86.83 1.70 3.670E+000 1.448E+000 1.782E+00 87.35 2.24 2.416E+000 1.096E+000 1.168E+00

Nuclide MDA Report 7/6/2017 9:35:37 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 4.550E+000 1.17E-001 7.248E+000 2.167E+00 241.99 7.25 9.709E-001 1.734E-002 4.667E-00 258.76 0.53 9.756E+000 4.364E+000 4.605E+00 295.22* 18.42 1.952E-001 2.394E-001 8.863E-00 351.93* 35.60 1.169E-001 1.585E-001 5.285E-00 785.96 1.06 1.122E+001 -1.478E+001 5.187E+00 839.07 0.58 2.166E+001 6.587E+000 1.001E+00

+ Ra-226 81.07 0.20 2.426E+001 1.16E+000 1.993E+000 1.166E+00 83.79* 0.32 1.564E+001 4.275E+001 7.540E+00 186.21* 3.64 1.164E+000 2.777E+001 5.521E-00 AC-228 89.96 1.90 4.998E+012 1.02E+012 3.656E+012 2.423E+01 93.35 3.10 3.088E+012 4.749E+012 1.498E+01 99.51 1.26 5.045E+012 -9.954E+011 2.410E+01 105.60 0.74 1.068E+013 -3.396E+012 5.149E+01 129.07 2.42 2.774E+012 1.113E+012 1.327E+01 153.98 0.72 9.783E+012 -3.889E+012 4.675E+01 209.25 3.89 2.133E+012 1.668E+011 1.016E+01 214.85 0.76 9.184E+012 9.702E+011 4.330E+01 270.24 3.46 2.588E+012 -1.812E+012 1.223E+01 328.00 2.95 2.992E+012 -2.642E+012 1.394E+01 338.32 11.27 1.019E+012 5.307E+011 4.819E+01 409.46 1.92 6.606E+012 4.160E+012 3.105E+01 463.00 4.40 3.353E+012 3.345E+012 1.578E+01 562.50 0.87 1.968E+013 2.157E+013 9.231E+01 674.75 2.10 8.894E+012 7.956E+011 4.146E+01 726.86 0.62 2.911E+013 -1.215E+012 1.346E+01 755.32 1.00 1.888E+013 -1.086E+013 8.735E+01 772.29 1.49 1.455E+013 -4.689E+012 6.793E+01 794.95 4.25 4.616E+012 -1.404E+012 2.134E+01 830.49 0.54 3.712E+013 -2.105E+012 1.714E+01 835.71 1.61 1.240E+013 -6.238E+012 5.722E+01 840.38 0.91 2.289E+013 2.931E+012 1.059E+01 904.20 0.77 3.015E+013 -2.658E+013 1.400E+01 911.20 25.80 1.023E+012 1.208E+012 4.792E+01 964.77 4.99 5.199E+012 3.695E+012 2.423E+01 968.97 15.80 1.600E+012 -7.586E+011 7.439E+01 1247.08 0.50 4.965E+013 -3.740E+013 2.263E+01 1459.14 0.83 7.243E+013 1.782E+014 3.470E+01 1495.91 0.86 2.535E+013 -1.189E+013 1.118E+01 1588.20 3.22 8.065E+012 1.639E+012 3.612E+01 1630.63 1.51 1.364E+013 -4.950E+012 5.902E+01 TH-230 67.67 0.38 1.521E+001 1.52E+001 1.247E+001 7.318E+00 PA-234 742.81 0.11 1.234E+002 1.74E+001 8.037E+001 5.774E+00 766.42 0.32 4.246E+001 1.938E+001 1.985E+00 1001.03 0.84 1.738E+001 6.102E-002 8.031E+00 TH-234 63.29 3.70 1.542E+000 1.54E+000 -1.942E-002 7.395E-00 92.38 2.13 3.084E+000 7.958E+000 1.501E+00 92.80 2.10 2.949E+000 4.064E+000 1.432E+00 112.81 0.21 2.017E+001 -3.755E+001 9.671E+00

+ U-234 53.20* 0.12 4.642E+001 4.64E+001 4.456E+001 2.198E+00 120.90 0.04 1.226E+002 1.267E+001 5.880E+00

Nuclide MDA Report 7/6/2017 9:35:37 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 1.088E+000 3.85E-001 1.733E+000 5.180E-00 93.35* 5.54 7.730E-001 1.890E+000 3.706E-00 104.82 0.69 6.914E+000 3.504E+000 3.331E+00 105.60 1.31 3.694E+000 -1.175E+000 1.781E+00 108.58 0.50 1.040E+001 1.081E+001 5.030E+00 109.19 1.66 3.033E+000 -4.158E-001 1.464E+00 143.76* 10.96 3.847E-001 1.593E+000 1.839E-00 163.36* 5.08 7.266E-001 1.809E+000 3.437E-00 194.94 0.63 7.152E+000 3.190E+000 3.397E+00 202.12 1.08 5.454E+000 1.588E+000 2.619E+00 205.32* 5.02 9.144E-001 1.302E+000 4.338E-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

7/6/2017 9:35:37 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-2165\\W3H-IMC-216 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 ^ 8.17E+000 17.931 Pb-212 74.8 1.14E+000 21.893 5.946[34.560] 8.16 -1.456 77.1 2.45E-001 36.837 1.282[45.520] [ 0.398]

89.8 4.07E+000 27.383 21.276[38.274]

238.6 ^ 1.91E-001 26.741 1.000[37.818]

BI-214 76.9 7.69E+000 36.947 37.005[54.769] 11.18 -1.744 609.3 ^ 2.08E-001 40.430 1.000[57.177] [ 0.382]

PB-214 74.8 2.02E+000 23.651 12.724[46.627] 9.40 -1.571 77.1 4.32E-001 37.922 2.728[55.252] [ 0.398]

89.8 7.25E+000 28.723 45.736[49.394]

295.2 2.39E-001 95.448 1.511[103.56]

351.9 ^ 1.58E-001 40.184 1.000[56.828]

Ra-226 83.8 4.28E+001 18.617 1.540[22.063] 2.83 -0.541 186.2 ^ 2.78E+001 11.840 1.000[16.745] [ 0.347]

U-234 53.2 ^ 4.46E+001 38.357 U-235 90.0 1.73E+000 27.569 1.088[32.023] 0.53 -0.097 93.3 1.89E+000 63.012 1.186[65.084] [ 0.598]

143.8 ^ 1.59E+000 16.292 1.000[23.040]

163.4 1.81E+000 21.436 1.136[26.924]

205.3 1.30E+000 75.412 0.818[77.151]

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