ML19095B175

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - W3H-IMC-000312-S-P-3
ML19095B175
Person / Time
Site: 07000371
Issue date: 03/01/2018
From:
Cabrera Services
To:
NRC Region 1
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Download: ML19095B175 (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-0312\\W3H-IMC-000 Report Generated On : 7/6/2017 9:30:05 AM Sample Title : UNC-IMC-000312-S-P-3 Sample Description :

Sample Identification : IMC-000312-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 : 3.162E+002 grams Sample Taken On : 4/28/2017 12:00:00 AM Acquisition Started : 5/3/2017 11:29:28 AM Live Time : 1800.0 seconds Real Time : 1800.5 seconds Dead Time : 0.03 %

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 9:30:05 AM Page 1

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

Detector Name: 8566 Sample

Title:

UNC-IMC-000312-S-P-3 Peak Analysis Performed on: 7/6/2017 9:30:00 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 58-71 65.05 16.39 0.79 2.63E+002 101.29 1.47E+002 F 2 96-108 103.24 25.95 0.62 1.02E+002 66.76 5.85E+001 F 3 205-218 212.79 53.36 0.81 9.65E+001 65.43 8.87E+001 M 4 286-305 291.38 73.03 0.78 1.06E+002 51.32 1.19E+002 m 5 286-305 299.53 75.07 0.79 2.00E+002 86.90 1.64E+002 F 6 331-343 337.32 84.52 0.82 2.38E+002 30.32 1.50E+002 F 7 354-366 359.90 90.18 0.62 9.23E+001 56.12 1.13E+002 F 8 366-378 373.06 93.47 0.83 1.54E+002 78.38 1.04E+002 F 9 568-581 574.53 143.88 0.87 2.99E+002 101.92 1.07E+002 F 10 644-657 652.59 163.42 0.77 1.12E+002 16.65 8.75E+001 F 11 734-750 741.87 185.76 0.91 1.33E+003 68.51 9.35E+001 F 12 774-782 778.18 194.85 0.49 1.98E+001 11.48 2.48E+001 F 13 812-828 819.65 205.22 0.84 1.10E+002 92.96 5.31E+001 F 14 948-957 953.10 238.62 0.37 2.54E+001 62.22 3.00E+001 F 15 2032-2046 2039.72 510.54 1.52 4.13E+001 14.85 1.88E+001 F 16 5826-5846 5835.22 1460.34 2.27 1.20E+002 22.29 8.17E+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 9:30:05 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:

UNC-IMC-000312-S-P-3 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 0.964 1460.82* 10.66 6.26190E+000 1.25059E+000 Pb-212 0.546 74.82* 10.28 1.38528E+000 6.29389E-001 77.11 17.10 86.83 2.07 87.35 3.97 89.78* 1.46 4.05600E+000 2.51719E+000 115.18 0.60 238.63* 43.60 5.66501E-002 1.38819E-001 300.09 3.30 Ra-226 0.885 81.07 0.20 83.79* 0.32 4.85680E+001 8.76276E+000 186.21* 3.64 2.87034E+001 3.38198E+000 U-234 0.997 53.20* 0.12 8.54966E+001 5.94878E+001 120.90 0.04 U-235 0.998 89.96* 3.43 1.72645E+000 1.07287E+000 93.35* 5.54 1.76246E+000 9.24411E-001 104.82 0.69 105.60 1.31 108.58 0.50 109.19 1.66 143.76* 10.96 1.83116E+000 6.52638E-001 163.36* 5.08 1.58994E+000 2.89723E-001 194.94* 0.63 2.56761E+000 1.51180E+000 202.12 1.08 205.32* 5.02 1.86356E+000 1.58661E+000

  • = 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 9:30:05 AM 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 0.964 6.261898E+000 1.250595E+000 Pb-212 0.546 1.189764E-001 1.353339E-001 Ra-226 0.885 3.127872E+001 3.155147E+000 U-234 0.997 8.549661E+001 5.948782E+001 U-235 0.998 1.669787E+000 2.400214E-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

Interference Corrected Activity Report 7/6/2017 9:30:05 AM Page 4

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

Peak Locate Performed on: 7/6/2017 9:30:00 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 16.39 1.4626E-001 38.47 F 2 25.95 5.6646E-002 65.47 M 4 73.03 5.8805E-002 48.49 F 15 510.54 2.2927E-002 35.99 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 7/6/2017 9:30:05 AM Page 5

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

Detector Name: 8566 Sample Geometry: cylinder Sample

Title:

UNC-IMC-000312-S-P-3 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 8.641E-001 8.64E-001 6.262E+000 3.614E-00 Pb-210 46.54 4.25 2.020E+000 2.02E+000 2.001E+000 9.646E-00 BI-212 727.33 6.67 1.638E+000 1.64E+000 4.517E-001 7.578E-00 785.37 1.10 1.065E+001 5.644E+000 4.928E+00 1078.62 0.56 2.331E+001 2.997E+000 1.062E+00 1620.50 1.47 8.353E+000 -3.031E+000 3.614E+00

+ Pb-212 74.82* 10.28 4.312E-001 6.63E-002 1.385E+000 2.062E-00 77.11 17.10 4.029E-001 7.065E-002 1.959E-00 86.83 2.07 2.976E+000 3.356E-001 1.446E+00 87.35 3.97 1.305E+000 1.746E-001 6.302E-00 89.78* 1.46 2.851E+000 4.056E+000 1.366E+00 115.18 0.60 6.771E+000 3.188E+000 3.243E+00 238.63* 43.60 6.628E-002 5.665E-002 3.013E-00 300.09 3.30 1.683E+000 -1.126E+000 7.915E-00 BI-214 76.86 0.55 1.278E+001 2.23E-001 2.179E+000 6.219E+00 79.29 0.91 5.513E+000 7.540E-002 2.654E+00 609.32 45.49 2.228E-001 4.325E-002 1.039E-00 665.45 1.53 6.553E+000 -3.344E+000 3.032E+00 768.36 4.89 2.607E+000 6.713E-001 1.216E+00 806.18 1.26 9.078E+000 2.773E+000 4.184E+00 934.06 3.11 3.276E+000 -1.736E+000 1.473E+00 1120.29 14.92 1.018E+000 7.431E-003 4.690E-00 1155.21 1.63 8.856E+000 3.433E+000 4.051E+00 1238.11 5.83 2.536E+000 4.658E-002 1.156E+00 1280.98 1.43 1.075E+001 7.977E+000 4.908E+00 1377.67 3.99 3.853E+000 1.777E+000 1.747E+00 1385.31 0.79 1.974E+001 9.651E+000 8.964E+00 1401.52 1.33 8.843E+000 -3.658E+000 3.875E+00 1407.99 2.39 5.298E+000 1.152E+000 2.344E+00 1509.21 2.13 5.576E+000 -4.215E+000 2.424E+00 1583.20 0.70 2.080E+001 1.197E+001 9.253E+00 1661.27 1.05 1.162E+001 5.575E+000 5.001E+00 1729.59 2.88 5.292E+000 3.680E+000 2.342E+00 1764.49 15.30 1.036E+000 2.760E-001 4.598E-00 1847.43 2.03 5.400E+000 -1.208E+000 2.240E+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 1.352E+000 1.83E-001 -5.326E-002 6.596E-00 77.11 9.70 7.103E-001 1.245E-001 3.454E-00 86.83 1.70 3.624E+000 4.087E-001 1.760E+00 87.35 2.24 2.312E+000 3.094E-001 1.117E+00

Nuclide MDA Report 7/6/2017 9:30:05 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 6.014E+000 1.83E-001 3.711E+000 2.901E+00 241.99 7.25 7.600E-001 9.507E-002 3.616E-00 258.76 0.53 8.556E+000 -2.966E-001 4.010E+00 295.22 18.42 2.965E-001 -9.103E-002 1.395E-00 351.93 35.60 1.831E-001 2.826E-002 8.608E-00 785.96 1.06 1.108E+001 3.645E+000 5.126E+00 839.07 0.58 2.139E+001 1.133E+001 9.896E+00

+ Ra-226 81.07 0.20 2.452E+001 1.27E+000 1.004E+001 1.179E+00 83.79* 0.32 1.517E+001 4.857E+001 7.308E+00 186.21* 3.64 1.272E+000 2.870E+001 6.067E-00 AC-228 89.96 1.90 7.515E+006 1.51E+006 4.494E+006 3.629E+00 93.35 3.10 5.054E+006 -6.500E+006 2.449E+00 99.51 1.26 8.283E+006 -1.257E+007 3.952E+00 105.60 0.74 1.744E+007 -2.469E+007 8.402E+00 129.07 2.42 4.603E+006 -2.143E+006 2.201E+00 153.98 0.72 1.538E+007 -6.311E+006 7.325E+00 209.25 3.89 3.466E+006 1.092E+005 1.648E+00 214.85 0.76 1.405E+007 -3.675E+005 6.581E+00 270.24 3.46 3.727E+006 2.179E+006 1.743E+00 328.00 2.95 5.256E+006 1.207E+006 2.456E+00 338.32 11.27 1.593E+006 2.577E+005 7.499E+00 409.46 1.92 9.406E+006 -1.359E+007 4.369E+00 463.00 4.40 4.359E+006 -1.408E+006 2.014E+00 562.50 0.87 2.718E+007 -9.644E+006 1.257E+00 674.75 2.10 1.323E+007 2.009E+006 6.107E+00 726.86 0.62 4.945E+007 8.864E+006 2.288E+00 755.32 1.00 3.289E+007 1.716E+007 1.526E+00 772.29 1.49 2.345E+007 1.630E+006 1.091E+00 794.95 4.25 6.950E+006 -3.167E+006 3.182E+00 830.49 0.54 5.758E+007 -1.126E+007 2.639E+00 835.71 1.61 2.088E+007 -1.793E+006 9.633E+00 840.38 0.91 3.784E+007 -1.063E+006 1.748E+00 904.20 0.77 4.687E+007 -1.466E+007 2.162E+00 911.20 25.80 1.513E+006 8.322E+005 7.018E+00 964.77 4.99 9.544E+006 7.508E+006 4.475E+00 968.97 15.80 3.007E+006 2.806E+006 1.410E+00 1247.08 0.50 9.164E+007 1.877E+006 4.213E+00 1459.14 0.83 1.098E+008 2.341E+008 5.237E+00 1495.91 0.86 3.734E+007 -2.238E+007 1.616E+00 1588.20 3.22 1.308E+007 9.962E+006 5.833E+00 1630.63 1.51 2.296E+007 -1.644E+007 9.937E+00 TH-230 67.67 0.38 1.409E+001 1.41E+001 -2.503E+000 6.769E+00 PA-234 742.81 0.11 1.100E+002 1.65E+001 6.219E+001 5.108E+00 766.42 0.32 4.043E+001 1.861E+001 1.887E+00 1001.03 0.84 1.654E+001 1.224E+001 7.621E+00 TH-234 63.29 3.70 1.474E+000 1.47E+000 6.426E-001 7.061E-00 92.38 2.13 2.877E+000 5.591E+000 1.398E+00 92.80 2.10 2.818E+000 8.178E-001 1.368E+00 112.81 0.21 1.891E+001 -3.695E+001 9.052E+00

+ U-234 53.20* 0.12 5.249E+001 5.25E+001 8.550E+001 2.505E+00 120.90 0.04 1.230E+002 1.489E+001 5.907E+00

Nuclide MDA Report 7/6/2017 9:30:05 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 1.213E+000 3.61E-001 1.726E+000 5.814E-00 93.35* 5.54 7.151E-001 1.762E+000 3.420E-00 104.82 0.69 6.795E+000 3.611E+000 3.274E+00 105.60 1.31 3.509E+000 -4.966E+000 1.690E+00 108.58 0.50 9.818E+000 4.136E+000 4.740E+00 109.19 1.66 2.826E+000 -1.096E+000 1.362E+00 143.76* 10.96 3.614E-001 1.831E+000 1.724E-00 163.36* 5.08 7.605E-001 1.590E+000 3.611E-00 194.94* 0.63 3.437E+000 2.568E+000 1.543E+00 202.12 1.08 5.401E+000 -7.773E-002 2.596E+00 205.32* 5.02 7.638E-001 1.864E+000 3.590E-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 9:30:05 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-0312\\W3H-IMC-000 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 ^ 6.26E+000 19.971 Pb-212 74.8 1.39E+000 45.434 24.453[249.22] 17.60 -3.166 89.8 4.06E+000 62.061 71.597[252.78] [ 3.577]

238.6 ^ 5.67E-002 245.04 1.000[346.54]

Ra-226 83.8 4.86E+001 18.042 1.692[21.549] 3.44 -0.659 186.2 ^ 2.87E+001 11.783 1.000[16.663] [ 0.341]

U-234 53.2 ^ 8.55E+001 69.579 U-235 90.0 1.73E+000 62.143 0.943[71.638] -0.78 0.153 93.3 1.76E+000 52.450 0.962[63.413] [ 0.865]

143.8 ^ 1.83E+000 35.641 1.000[50.404]

163.4 1.59E+000 18.222 0.868[40.029]

194.9 2.57E+000 58.880 1.402[68.826]

205.3 1.86E+000 85.139 1.018[92.298]

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