ML19095B315

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - W6H-IMC-2008-S-P-6
ML19095B315
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Site: 07000371
Issue date: 03/01/2018
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NRC Region 1
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Download: ML19095B315 (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-2008\\W6H-IMC-200 Report Generated On : 3/27/2017 1:51:17 PM Sample Title : W6H-IMC-2008-S-P-6 Sample Description :

Sample Identification : 2008-S-P-6 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 : 2.355E+002 grams Sample Taken On : 3/17/2017 12:00:00 AM Acquisition Started : 3/27/2017 12:13:11 PM Live Time : 1800.0 seconds Real Time : 1800.3 seconds Dead Time : 0.02 %

Energy Calibration Used Done On : 3/24/2017 Efficiency Calibration Used Done On : 3/27/2017 Efficiency ID : H-IMC-2008-S-P-6

Peak Analysis Report 3/27/2017 1:51:17 PM 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:

W6H-IMC-2008-S-P-6 Peak Analysis Performed on: 3/27/2017 1:51:13 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 1 182-193 186.78 46.89 0.82 7.69E+001 21.62 5.60E+001 M 2 294-318 299.46 75.08 0.60 7.04E+001 21.78 8.84E+001 m 3 294-318 308.22 77.27 0.60 6.49E+001 19.90 5.76E+001 F 4 737-749 742.12 185.81 0.86 7.65E+001 21.42 6.01E+001 F 5 948-957 952.90 238.54 0.87 6.16E+001 19.35 3.75E+001 F 6 1174-1183 1179.13 295.13 0.87 2.37E+001 13.39 2.30E+001 F 7 5824-5848 5836.09 1460.05 2.39 1.40E+002 22.96 1.53E+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 3/27/2017 1:51:17 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-2008-S-P-6 Nuclide Library Used: C:\\GENIE2K\\CAMFILES\\UNC 2017 Full NLB.NL

.................... IDENTIFIED NUCLIDES....................

Nuclide Id Energy Yield Activity Activity Name Confidence (keV) (%) (pCi/gram) Uncertainty K-40 0.909 1460.82* 10.66 8.03793E+000 1.48755E+000 Pb-210 0.980 46.54* 4.25 3.60046E+000 1.43461E+000 Pb-212 0.997 74.82* 10.28 6.17278E-001 2.27984E-001 77.11* 17.10 3.33019E-001 1.22203E-001 86.83 2.07 87.35 3.97 89.78 1.46 115.18 0.60 238.63* 43.60 1.57906E-001 5.55822E-002 300.09 3.30 PB-214 0.257 74.82* 5.80 1.09407E+000 4.15770E-001 77.11* 9.70 5.87075E-001 2.21819E-001 86.83 1.70 87.35 2.24 89.78 0.82 241.99 7.25 258.76 0.53 274.80 0.35 295.22* 18.42 1.76432E-001 1.03287E-001 351.93 35.60 462.02 0.21 480.43 0.34 487.14 0.43 533.66 0.18 580.14 0.37 785.96 1.06 839.07 0.58 Ra-226 0.978 81.07 0.20 83.79 0.32 186.21* 3.64 1.91978E+000 6.28166E-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 3/27/2017 1:51:17 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 K-40 0.909 8.037929E+000 1.487545E+000 Pb-210 0.980 3.600463E+000 1.434607E+000 Pb-212 0.997 1.817279E-001 5.048217E-002 PB-214 0.257 2.230857E-001 9.289163E-002 Ra-226 0.978 1.919776E+000 6.281662E-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: 3/27/2017 1:51:13 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 All peaks were identified.

Nuclide MDA Report 3/27/2017 1:51:17 PM Page 4

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

Detector Name: 8566 Sample Geometry: cylinder Sample

Title:

W6H-IMC-2008-S-P-6 Nuclide Library Used: C:\\GENIE2K\\CAMFILES\\UNC 2017 Full NLB.NL 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 1.299E+000 1.30E+000 8.038E+000 5.717E-00 CO-60 1173.23 99.85 1.860E-001 1.53E-001 -2.662E-002 8.608E-00 1332.49 99.98 1.532E-001 5.098E-002 6.889E-00 CS-137 661.66 85.10 1.350E-001 1.35E-001 6.554E-002 6.257E-00

+ Pb-210 46.54* 4.25 2.124E+000 2.12E+000 3.600E+000 9.986E-00 BI-212 288.20 0.34 1.859E+001 1.94E+000 9.524E+000 8.758E+00 328.03 0.13 5.735E+001 2.558E+001 2.703E+00 452.98 0.36 2.693E+001 -9.055E+000 1.268E+00 727.33 6.67 1.942E+000 -3.788E-001 9.026E-00 785.37 1.10 1.189E+001 -8.665E-001 5.500E+00 893.41 0.38 3.708E+001 -2.962E+001 1.709E+00 952.12 0.17 8.963E+001 1.337E+001 4.141E+00 1078.62 0.56 2.483E+001 -2.926E+001 1.127E+00 1512.70 0.29 4.518E+001 1.647E+001 1.964E+00 1620.50 1.47 7.611E+000 -6.699E+000 3.188E+00

+ Pb-212 74.82* 10.28 4.072E-001 8.45E-002 6.173E-001 1.917E-00 77.11* 17.10 1.953E-001 3.330E-001 9.068E-00 86.83 2.07 2.507E+000 1.911E+000 1.200E+00 87.35 3.97 1.255E+000 -1.328E+000 6.002E-00 89.78 1.46 3.160E+000 -2.173E+000 1.506E+00 115.18 0.60 6.092E+000 1.955E+000 2.875E+00 238.63* 43.60 8.446E-002 1.579E-001 3.876E-00 300.09 3.30 1.986E+000 -1.890E+000 9.360E-00 BI-214 76.86 0.55 1.299E+001 2.83E-001 2.552E+001 6.278E+00 79.29 0.91 6.087E+000 6.158E-001 2.915E+00 89.26 0.11 4.304E+001 1.157E+001 2.054E+00 89.81 0.21 2.196E+001 -1.511E+001 1.047E+00 273.80 0.13 4.607E+001 4.274E+000 2.169E+00 348.92 0.10 7.492E+001 3.898E+001 3.535E+00 386.78 0.29 2.965E+001 3.666E+001 1.400E+00 388.89 0.40 2.056E+001 -4.509E-002 9.672E+00 405.72 0.17 4.539E+001 2.151E+001 2.118E+00 454.79 0.29 3.434E+001 1.653E+001 1.618E+00 469.77 0.13 6.460E+001 2.029E+001 3.004E+00 609.32 45.49 2.826E-001 1.676E-001 1.328E-00 665.45 1.53 7.009E+000 -6.120E+000 3.230E+00 703.11 0.47 2.722E+001 1.270E+001 1.267E+00 719.87 0.39 3.114E+001 -1.447E+001 1.442E+00 752.85 0.13 9.850E+001 -7.180E+000 4.557E+00 768.36 4.89 2.890E+000 -1.137E-001 1.347E+00 786.35 0.32 3.988E+001 -3.932E+001 1.841E+00 806.18 1.26 1.070E+001 5.916E+000 4.956E+00

Nuclide MDA Report 3/27/2017 1:51:17 PM Page 5 Nuclide Energy Yield Line MDA Nuclide MDA Activity Dec. Leve Name (keV) (%) (pCi/gram) (pCi/gram) (pCi/gram) (pCi/gram BI-214 821.18 0.16 8.393E+001 2.83E-001 5.956E+001 3.880E+00 826.45 0.12 1.140E+002 -5.357E+001 5.264E+00 934.06 3.11 4.868E+000 5.226E-001 2.251E+00 964.08 0.37 4.867E+001 4.392E+001 2.273E+00 1051.96 0.31 4.836E+001 1.330E+001 2.217E+00 1069.96 0.27 6.011E+001 3.833E+001 2.771E+00 1120.29 14.92 1.305E+000 1.195E+000 6.078E-00 1133.66 0.25 6.417E+001 -9.379E+000 2.941E+00 1155.21 1.63 9.328E+000 -3.317E+000 4.246E+00 1207.68 0.45 3.810E+001 7.246E-002 1.748E+00 1238.11 5.83 3.545E+000 -6.348E-001 1.649E+00 1280.98 1.43 1.173E+001 3.064E+000 5.346E+00 1303.75 0.11 1.400E+002 -5.209E+000 6.297E+00 1377.67 3.99 3.935E+000 7.807E-001 1.770E+00 1385.31 0.79 2.021E+001 1.438E+000 9.105E+00 1401.52 1.33 1.177E+001 6.606E+000 5.283E+00 1407.99 2.39 6.565E+000 1.835E+000 2.946E+00 1509.21 2.13 6.140E+000 1.136E+000 2.669E+00 1538.53 0.40 2.686E+001 8.328E+000 1.125E+00 1543.34 0.30 3.538E+001 -5.308E+000 1.482E+00 1583.20 0.70 2.194E+001 7.930E+000 9.707E+00 1594.75 0.27 5.285E+001 -9.228E+000 2.307E+00 1599.37 0.32 4.120E+001 -3.641E+000 1.783E+00 1661.27 1.05 1.189E+001 -2.098E+000 5.058E+00 1684.01 0.21 4.875E+001 -2.338E+001 1.998E+00 1729.59 2.88 4.486E+000 1.237E-002 1.908E+00 1764.49 15.30 1.231E+000 6.658E-001 5.512E-00 1838.36 0.35 3.415E+001 -3.777E+001 1.416E+00 1847.43 2.03 6.228E+000 -3.457E+000 2.608E+00 1873.16 0.21 5.054E+001 -3.369E+001 2.042E+00 1896.05 0.15 9.071E+001 -8.071E+000 3.831E+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

> 2293.38 0.31 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 7.217E-001 1.86E-001 1.094E+000 3.399E-00 77.11* 9.70 3.442E-001 5.871E-001 1.599E-00 86.83 1.70 3.052E+000 2.327E+000 1.462E+00 87.35 2.24 2.225E+000 -2.353E+000 1.064E+00 89.78 0.82 5.626E+000 -3.870E+000 2.682E+00 241.99 7.25 9.705E-001 -9.532E-001 4.641E-00 258.76 0.53 1.047E+001 1.453E+000 4.926E+00 274.80 0.35 1.676E+001 -3.668E+000 7.892E+00 295.22* 18.42 1.860E-001 1.764E-001 8.292E-00 351.93 35.60 2.186E-001 2.183E-001 1.031E-00 462.02 0.21 3.862E+001 -2.900E+001 1.793E+00 480.43 0.34 2.909E+001 -5.623E+000 1.364E+00 487.14 0.43 2.273E+001 1.718E+000 1.065E+00 533.66 0.18 5.561E+001 2.374E+001 2.593E+00 580.14 0.37 3.423E+001 1.028E+001 1.612E+00 785.96 1.06 1.203E+001 -1.187E+001 5.555E+00

Nuclide MDA Report 3/27/2017 1:51:17 PM Page 6 Nuclide Energy Yield Line MDA Nuclide MDA Activity Dec. Leve Name (keV) (%) (pCi/gram) (pCi/gram) (pCi/gram) (pCi/gram

+ PB-214 839.07 0.58 2.341E+001 1.86E-001 -1.503E+001 1.082E+00

+ Ra-226 81.07 0.20 2.050E+001 1.11E+000 3.017E+000 9.668E+00 83.79 0.32 1.440E+001 4.046E+000 6.856E+00 186.21* 3.64 1.105E+000 1.920E+000 5.186E-00 PA-234 742.81 0.11 1.168E+002 1.97E+001 -3.199E+001 5.406E+00 766.42 0.32 4.252E+001 -1.250E+001 1.975E+00 1001.03 0.84 1.974E+001 1.595E+001 9.152E+00 TH-234 63.29 3.70 1.429E+000 1.43E+000 -4.083E-001 6.739E-00 92.38 2.13 2.277E+000 1.838E+000 1.089E+00 92.80 2.10 2.243E+000 8.746E-001 1.071E+00 112.81 0.21 1.762E+001 1.193E-001 8.326E+00 U-234 53.20 0.12 5.603E+001 5.60E+001 -1.134E+001 2.637E+00 120.90 0.04 1.041E+002 8.626E+000 4.916E+00 U-235 72.70 0.12 4.731E+001 3.45E-001 3.102E+000 2.260E+00 89.96 3.43 1.344E+000 -9.242E-001 6.405E-00 93.35 5.54 8.129E-001 -4.926E-001 3.874E-00 104.82 0.69 5.301E+000 2.868E+000 2.501E+00 105.60 1.31 2.796E+000 1.393E+000 1.320E+00 108.58 0.50 7.125E+000 -3.462E+000 3.359E+00 109.19 1.66 2.134E+000 -1.435E+000 1.006E+00 140.76 0.20 1.948E+001 -1.024E+001 9.212E+00 143.76 10.96 3.449E-001 -3.588E-001 1.627E-00 163.36 5.08 7.676E-001 -9.522E-002 3.614E-00 182.62 0.39 1.446E+001 -4.165E+000 6.915E+00 194.94 0.63 6.997E+000 -2.440E-001 3.295E+00 202.12 1.08 4.475E+000 3.714E-001 2.116E+00 205.32 5.02 9.611E-001 -4.756E-001 4.540E-00 221.39 0.12 4.049E+001 -1.143E+001 1.904E+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

3/27/2017 1:51:17 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 ***
===================================================

Analysis using Key Line Activities

===================================================

Filename: C:\\GENIE2K\\CAMFILES\\UNC 2017\\IMC Samples\\IMC-2008\\W6H-IMC-200 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 ^ 8.04E+000 18.507 Pb-210 46.5 ^ 3.60E+000 39.845 Pb-212 74.8 6.17E-001 36.934 3.909[51.021] 5.09 -0.930 77.1 3.33E-001 36.695 2.109[50.848] [ 0.537]

238.6 ^ 1.58E-001 35.200 1.000[49.780]

PB-214 74.8 1.09E+000 ******

77.1 5.87E-001 ******

295.2 1.76E-001 ******

Ra-226 186.2 ^ 1.92E+000 32.721

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