ML19095B008

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - UNC-IMC-0226-S-P-6
ML19095B008
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Site: 07000371
Issue date: 03/01/2018
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Download: ML19095B008 (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-0226\\UNC-IMC-022 Report Generated On : 5/9/2017 10:34:26 AM Sample Title : UNC-IMC-0226-S-P-6 Sample Description :

Sample Identification : IMC-0226-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 : 3.537E+002 grams Sample Taken On : 4/18/2017 12:00:00 AM Acquisition Started : 5/1/2017 12:09:37 PM 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 : 5/9/2017 Efficiency ID : H-IMC-0226-S-P-6

Peak Analysis Report 5/9/2017 10:34:26 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-0226-S-P-6 Peak Analysis Performed on: 5/9/2017 10:34:13 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 1 180- 193 186.29 46.73 0.68 5.66E+001 10.63 5.83E+001 M 2 295-315 299.80 75.13 0.57 7.85E+001 21.58 1.08E+002 m 3 295-315 308.81 77.39 0.57 5.28E+001 17.23 8.68E+001 4 356-364 360.45 90.31 0.49 2.00E+001 23.80 5.10E+001 F 5 733-748 741.99 185.79 0.87 1.91E+002 74.63 6.60E+001 F 6 949-959 952.98 238.59 0.70 7.43E+001 20.11 5.36E+001 F 7 1175-1183 1178.68 295.07 0.77 2.75E+001 13.81 2.70E+001 F 8 1397-1412 1405.19 351.75 1.21 7.09E+001 17.64 2.24E+001 F 9 1901-1912 1907.26 477.39 1.01 3.13E+001 15.32 3.40E+001 F 10 2031-2046 2039.21 510.41 1.49 4.55E+001 16.36 3.07E+001 F 11 2425-2438 2432.24 608.77 1.07 3.09E+001 41.96 1.75E+001 F 12 5823-5849 5835.34 1460.37 2.64 1.59E+002 25.20 3.00E+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 5/9/2017 10:34:26 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-0226-S-P-6 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 0.968 1460.82* 10.66 7.65554E+000 1.37770E+000 Pb-210 0.994 46.54* 4.25 2.19125E+000 7.44846E-001 Pb-212 0.994 74.82* 10.28 5.68820E-001 1.94020E-001 77.11* 17.10 2.24159E-001 8.59384E-002 86.83 2.07 87.35 3.97 89.78* 1.46 8.97803E-001 1.08357E+000 115.18 0.60 238.63* 43.60 1.58361E-001 4.96433E-002 300.09 3.30 PB-214 0.846 74.82* 5.80 1.00819E+000 3.55519E-001 77.11* 9.70 3.95167E-001 1.55621E-001 86.83 1.70 87.35 2.24 89.78* 0.82 1.59853E+000 1.93425E+000 241.99 7.25 258.76 0.53 295.22* 18.42 1.69817E-001 8.94174E-002 351.93* 35.60 2.71237E-001 7.83087E-002 785.96 1.06 839.07 0.58 Ra-226 0.975 81.07 0.20 83.79 0.32 186.21* 3.64 3.96635E+000 1.69254E+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 5/9/2017 10:34:26 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 0.968 7.655542E+000 1.377697E+000 Pb-210 0.994 2.191253E+000 7.448458E-001 Pb-212 0.994 1.576068E-001 4.273897E-002 X BI-214 0.304 PB-214 0.846 2.265212E-001 5.538814E-002 Ra-226 0.975 3.966347E+000 1.692535E+000 X U-235 0.500

? = 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: 5/9/2017 10:34:13 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 9 477.39 1.7408E-002 48.90 Sum F 10 510.41 2.5279E-002 35.94 F 11 608.77 1.7187E-002 135.63 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 5/9/2017 10:34:26 AM 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:

UNC-IMC-0226-S-P-6 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 5.644E-001 5.64E-001 7.656E+000 2.170E-00

+ Pb-210 46.54* 4.25 1.881E+000 1.88E+000 2.191E+000 8.880E-00 BI-212 727.33 6.67 1.598E+000 1.60E+000 4.225E-002 7.420E-00 785.37 1.10 9.946E+000 -7.250E-001 4.602E+00 1078.62 0.56 2.243E+001 -5.163E+000 1.026E+00 1620.50 1.47 5.742E+000 1.319E+000 2.354E+00

+ Pb-212 74.82* 10.28 3.706E-001 8.49E-002 5.688E-001 1.755E-00 77.11* 17.10 1.955E-001 2.242E-001 9.201E-00 86.83 2.07 2.187E+000 1.696E+000 1.050E+00 87.35 3.97 1.040E+000 -8.732E-001 4.972E-00 89.78* 1.46 1.789E+000 8.978E-001 8.338E-00 115.18 0.60 5.173E+000 4.148E+000 2.445E+00 238.63* 43.60 8.488E-002 1.584E-001 3.956E-00 300.09 3.30 1.727E+000 -1.115E+000 8.160E-00 BI-214 76.86* 0.55 6.134E+000 1.20E-001 7.033E+000 2.887E+00 79.29 0.91 5.040E+000 6.536E-001 2.414E+00 609.32* 45.49 1.202E-001 1.619E-001 5.300E-00 665.45 1.53 7.190E+000 3.266E+000 3.366E+00 768.36 4.89 2.176E+000 -8.823E-001 1.006E+00 806.18 1.26 8.305E+000 -4.145E+000 3.821E+00 934.06 3.11 4.325E+000 1.120E+000 2.009E+00 1120.29 14.92 1.084E+000 8.680E-001 5.047E-00 1155.21 1.63 9.025E+000 -5.327E+000 4.163E+00 1238.11 5.83 2.898E+000 1.049E+000 1.346E+00 1280.98 1.43 1.042E+001 -3.207E-001 4.777E+00 1377.67 3.99 3.239E+000 1.362E+000 1.454E+00 1385.31 0.79 1.579E+001 -3.578E+000 7.058E+00 1401.52 1.33 1.051E+001 5.634E+000 4.751E+00 1407.99 2.39 5.683E+000 -1.144E+000 2.560E+00 1509.21 2.13 5.140E+000 8.681E-001 2.235E+00 1583.20 0.70 2.100E+001 -4.774E-001 9.443E+00 1661.27 1.05 1.033E+001 5.764E-001 4.424E+00 1729.59 2.88 4.977E+000 5.696E-001 2.208E+00 1764.49 15.30 1.031E+000 8.473E-001 4.616E-00 1847.43 2.03 6.297E+000 7.670E-001 2.725E+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 6.569E-001 1.06E-001 1.008E+000 3.111E-00 77.11* 9.70 3.446E-001 3.952E-001 1.622E-00 86.83 1.70 2.663E+000 2.066E+000 1.278E+00 87.35 2.24 1.843E+000 -1.548E+000 8.813E-00

Nuclide MDA Report 5/9/2017 10:34:26 AM Page 5 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 3.185E+000 1.06E-001 1.599E+000 1.485E+00 241.99 7.25 8.869E-001 1.038E-001 4.259E-00 258.76 0.53 8.310E+000 2.829E-001 3.900E+00 295.22* 18.42 1.623E-001 1.698E-001 7.280E-00 351.93* 35.60 1.063E-001 2.712E-001 4.800E-00 785.96 1.06 1.044E+001 -4.688E-001 4.833E+00 839.07 0.58 2.181E+001 5.895E-001 1.016E+00

+ Ra-226 81.07 0.20 1.885E+001 1.02E+000 -1.189E+000 8.941E+00 83.79 0.32 1.418E+001 1.160E+001 6.804E+00 186.21* 3.64 1.020E+000 3.966E+000 4.819E-00 AC-228 89.96 1.90 1.686E+016 4.38E+015 -2.813E+016 8.075E+01 93.35 3.10 1.057E+016 1.578E+016 5.073E+01 99.51 1.26 1.950E+016 1.084E+016 9.236E+01 105.60 0.74 3.076E+016 -1.280E+016 1.452E+01 129.07 2.42 1.072E+016 5.374E+015 5.091E+01 153.98 0.72 3.539E+016 2.127E+015 1.674E+01 209.25 3.89 8.495E+015 1.009E+015 4.029E+01 214.85 0.76 4.039E+016 -6.336E+015 1.905E+01 270.24 3.46 1.053E+016 -1.371E+015 4.957E+01 328.00 2.95 1.482E+016 -3.088E+015 6.973E+01 338.32 11.27 4.524E+015 2.284E+015 2.143E+01 409.46 1.92 2.768E+016 -9.173E+015 1.299E+01 463.00 4.40 1.347E+016 1.323E+015 6.313E+01 562.50 0.87 7.071E+016 -4.025E+016 3.276E+01 674.75 2.10 3.641E+016 8.186E+015 1.692E+01 726.86 0.62 1.301E+017 3.439E+015 6.040E+01 755.32 1.00 8.492E+016 -4.670E+016 3.947E+01 772.29 1.49 5.235E+016 -6.051E+015 2.413E+01 794.95 4.25 2.060E+016 1.318E+016 9.562E+01 830.49 0.54 1.686E+017 5.920E+016 7.827E+01 835.71 1.61 5.732E+016 -2.233E+016 2.663E+01 840.38 0.91 1.027E+017 -1.756E+016 4.775E+01 904.20 0.77 1.355E+017 -3.248E+016 6.317E+01 911.20 25.80 4.378E+015 4.113E+015 2.052E+01 964.77 4.99 2.146E+016 8.073E+015 9.987E+01 968.97 15.80 7.585E+015 5.968E+015 3.557E+01 1247.08 0.50 2.237E+017 -1.698E+017 1.026E+01 1459.14 0.83 3.041E+017 6.986E+017 1.457E+01 1495.91 0.86 9.284E+016 1.308E+016 4.018E+01 1588.20 3.22 3.822E+016 1.724E+016 1.735E+01 1630.63 1.51 5.874E+016 -7.794E+015 2.554E+01 TH-230 67.67 0.38 1.151E+001 1.15E+001 2.783E+000 5.457E+00 PA-234 742.81 0.11 1.099E+002 1.51E+001 4.312E+001 5.132E+00 766.42 0.32 3.471E+001 -3.064E+000 1.609E+00 1001.03 0.84 1.506E+001 -8.492E+000 6.929E+00 TH-234 63.29 3.70 1.386E+000 1.39E+000 -2.591E-001 6.595E-00 92.38 2.13 2.175E+000 2.437E+000 1.046E+00 92.80 2.10 2.187E+000 2.847E+000 1.052E+00 112.81 0.21 1.501E+001 -1.533E+000 7.106E+00 U-234 53.20 0.12 4.757E+001 4.76E+001 2.500E+001 2.243E+00 120.90 0.04 9.088E+001 -4.023E+000 4.302E+00

Nuclide MDA Report 5/9/2017 10:34:26 AM Page 6 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 7.615E-001 3.70E-001 3.821E-001 3.549E-00 93.35 5.54 7.814E-001 1.166E+000 3.749E-00 104.82 0.69 4.416E+000 7.162E-001 2.084E+00 105.60 1.31 2.295E+000 -9.552E-001 1.083E+00 108.58 0.50 6.590E+000 2.038E+000 3.126E+00 109.19 1.66 1.960E+000 -2.192E-001 9.291E-00 143.76 10.96 3.704E-001 3.147E-001 1.771E-00 163.36 5.08 7.224E-001 3.348E-001 3.426E-00 194.94 0.63 6.869E+000 -4.360E-001 3.266E+00 202.12 1.08 4.418E+000 2.046E+000 2.108E+00 205.32 5.02 8.597E-001 -1.003E+000 4.078E-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

5/9/2017 10:34:26 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-0226\\UNC-IMC-022 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 ^ 7.66E+000 17.996 Pb-210 46.5 ^ 2.19E+000 33.992 Pb-212 74.8 5.69E-001 34.109 3.592[46.327] 4.32 -0.788 77.1 2.24E-001 38.338 1.415[49.523] [ 0.484]

89.8 8.98E-001 120.69 5.669[124.69]

238.6 ^ 1.58E-001 31.348 1.000[44.333]

PB-214 74.8 1.01E+000 35.263 3.717[45.574] 4.02 -0.715 77.1 3.95E-001 39.381 1.457[48.830] [ 0.317]

89.8 1.60E+000 121.00 5.893[124.39]

295.2 1.70E-001 52.655 0.626[60.051]

351.9 ^ 2.71E-001 28.871 1.000[40.830]

Ra-226 186.2 ^ 3.97E+000 42.672

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