ML19095B167

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - W3H-IMC-000312-S-P-1
ML19095B167
Person / Time
Site: 07000371
Issue date: 03/01/2018
From:
Cabrera Services
To:
NRC Region 1
Shared Package
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References
Download: ML19095B167 (10)
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Text

          • 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 9:28:18 AM Sample Title : UNC-IMC-000312-S-P-1 Sample Description :

Sample Identification : -IMC-000312-S-P-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 : 2.443E+002 grams Sample Taken On : 4/28/2017 12:00:00 AM Acquisition Started : 5/3/2017 10:02:02 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 9:28:18 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-1 Peak Analysis Performed on: 7/6/2017 9:28:11 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 57-70 65.19 16.43 0.74 3.19E+002 34.43 1.68E+002 F 2 181-192 186.29 46.73 0.71 7.16E+001 64.54 7.00E+001 F 3 207-216 212.93 53.40 0.61 8.60E+001 20.09 6.50E+001 M 4 282-305 291.48 73.05 0.68 1.20E+002 51.43 1.39E+002 m 5 282-305 299.59 75.08 0.68 1.77E+002 72.16 1.65E+002 F 6 332-345 337.26 84.51 0.88 2.97E+002 32.09 1.63E+002 F 7 354-365 359.63 90.11 0.65 8.61E+001 22.25 1.34E+002 F 8 365-377 372.71 93.38 0.80 1.53E+002 90.42 1.41E+002 F 9 429-446 436.46 109.33 0.97 1.15E+002 96.36 1.32E+002 F 10 565-582 574.47 143.87 0.90 3.29E+002 29.75 1.37E+002 F 11 646-659 652.28 163.34 0.94 1.50E+002 24.62 7.70E+001 F 12 733-750 741.87 185.76 0.91 1.71E+003 77.11 9.00E+001 M 13 801-828 807.24 202.12 0.95 4.17E+001 23.40 3.17E+001 m 14 801-828 820.21 205.36 0.95 1.33E+002 60.17 3.40E+001 F 15 945-958 952.57 238.49 0.88 3.51E+001 31.08 3.50E+001 F 16 5823-5849 5835.38 1460.38 3.08 1.25E+002 22.45 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 7/6/2017 9:28:18 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-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 0.970 1460.82* 10.66 8.45728E+000 1.63832E+000 Pb-210 0.994 46.54* 4.25 3.08874E+000 2.87661E+000 Pb-212 0.632 74.82* 10.28 1.58854E+000 6.80427E-001 77.11 17.10 86.83 2.07 87.35 3.97 89.78* 1.46 4.90087E+000 1.40309E+000 115.18 0.60 238.63* 43.60 1.01267E-001 9.02127E-002 300.09 3.30 Ra-226 0.885 81.07 0.20 83.79* 0.32 7.84392E+001 1.31262E+001 186.21* 3.64 4.76283E+001 5.48753E+000 U-234 0.995 53.20* 0.12 9.84142E+001 2.77155E+001 120.90 0.04 U-235 0.999 89.96* 3.43 2.08607E+000 6.00947E-001 93.35* 5.54 2.27697E+000 1.37082E+000 104.82 0.69 105.60 1.31 108.58 0.50 109.19* 1.66 5.57509E+000 4.79923E+000 143.76* 10.96 2.60681E+000 3.61653E-001 163.36* 5.08 2.75266E+000 5.37014E-001 194.94 0.63 202.12* 1.08 4.19762E+000 2.40031E+000 205.32* 5.02 2.91021E+000 1.35472E+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 9:28:18 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 0.970 8.457279E+000 1.638316E+000 Pb-210 0.994 3.088742E+000 2.876608E+000 Pb-212 0.632 1.221401E-001 8.924168E-002 Ra-226 0.885 5.221212E+001 5.062902E+000 U-234 0.995 9.841423E+001 2.771550E+001 U-235 0.999 2.560252E+000 2.534289E-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 9:28:18 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 9:28:11 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 16.43 1.7699E-001 10.81 M 4 73.05 6.6882E-002 42.72 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 9:28:18 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-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 7.920E-001 7.92E-001 8.457E+000 3.045E-00

+ Pb-210 46.54* 4.25 2.173E+000 2.17E+000 3.089E+000 1.028E+00 BI-212 727.33 6.67 2.230E+000 2.23E+000 1.140E+000 1.036E+00 785.37 1.10 1.403E+001 -7.169E+000 6.499E+00 1078.62 0.56 3.375E+001 -3.817E+000 1.554E+00 1620.50 1.47 1.047E+001 -6.449E-001 4.508E+00

+ Pb-212 74.82* 10.28 5.589E-001 1.01E-001 1.589E+000 2.674E-00 77.11 17.10 5.280E-001 6.506E-002 2.568E-00 86.83 2.07 3.933E+000 1.276E+000 1.911E+00 87.35 3.97 1.724E+000 6.637E-001 8.334E-00 89.78* 1.46 3.908E+000 4.901E+000 1.877E+00 115.18 0.60 9.385E+000 -1.587E+000 4.509E+00 238.63* 43.60 1.009E-001 1.013E-001 4.654E-00 300.09 3.30 2.015E+000 -3.248E+000 9.429E-00 BI-214 76.86 0.55 1.675E+001 3.22E-001 1.548E+000 8.150E+00 79.29 0.91 7.180E+000 -7.027E+000 3.458E+00 609.32 45.49 3.220E-001 2.058E-001 1.512E-00 665.45 1.53 8.557E+000 3.760E+000 3.962E+00 768.36 4.89 2.726E+000 -1.756E+000 1.250E+00 806.18 1.26 1.186E+001 2.183E-001 5.473E+00 934.06 3.11 5.239E+000 -8.083E-001 2.406E+00 1120.29 14.92 1.250E+000 -1.827E-001 5.731E-00 1155.21 1.63 1.017E+001 -1.394E+001 4.598E+00 1238.11 5.83 3.781E+000 1.454E+000 1.745E+00 1280.98 1.43 1.227E+001 -4.713E+000 5.526E+00 1377.67 3.99 4.541E+000 6.300E-001 2.038E+00 1385.31 0.79 2.295E+001 -6.511E+000 1.030E+00 1401.52 1.33 1.560E+001 2.614E-001 7.092E+00 1407.99 2.39 8.817E+000 3.694E+000 4.014E+00 1509.21 2.13 7.217E+000 1.219E+000 3.137E+00 1583.20 0.70 2.901E+001 1.122E+001 1.302E+00 1661.27 1.05 1.645E+001 1.235E+001 7.181E+00 1729.59 2.88 5.484E+000 -1.821E+000 2.348E+00 1764.49 15.30 1.157E+000 2.261E-001 5.030E-00 1847.43 2.03 8.293E+000 1.982E-001 3.550E+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 1.824E+000 2.62E-001 2.652E-002 8.906E-00 77.11 9.70 9.307E-001 1.147E-001 4.528E-00 86.83 1.70 4.789E+000 1.554E+000 2.327E+00 87.35 2.24 3.056E+000 1.176E+000 1.477E+00

Nuclide MDA Report 7/6/2017 9:28:18 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 8.146E+000 2.62E-001 1.150E+001 3.936E+00 241.99 7.25 9.837E-001 2.417E-001 4.681E-00 258.76 0.53 1.141E+001 8.830E+000 5.359E+00 295.22 18.42 3.983E-001 1.633E-001 1.878E-00 351.93 35.60 2.621E-001 2.508E-001 1.240E-00 785.96 1.06 1.447E+001 -4.972E+000 6.699E+00 839.07 0.58 2.793E+001 7.090E+000 1.293E+00

+ Ra-226 81.07 0.20 3.271E+001 1.65E+000 -2.227E+000 1.575E+00 83.79* 0.32 2.100E+001 7.844E+001 1.014E+00 186.21* 3.64 1.647E+000 4.763E+001 7.857E-00 AC-228 89.96 1.90 8.934E+006 1.48E+006 1.182E+007 4.326E+00 93.35 3.10 5.817E+006 -6.759E+006 2.823E+00 99.51 1.26 9.442E+006 -4.985E+006 4.513E+00 105.60 0.74 1.963E+007 7.449E+006 9.462E+00 129.07 2.42 5.347E+006 -1.187E+006 2.563E+00 153.98 0.72 1.792E+007 2.113E+006 8.560E+00 209.25 3.89 3.971E+006 -1.113E+005 1.893E+00 214.85 0.76 1.681E+007 -2.242E+005 7.918E+00 270.24 3.46 3.900E+006 -1.074E+005 1.818E+00 328.00 2.95 5.654E+006 -2.024E+006 2.638E+00 338.32 11.27 1.485E+006 9.434E+004 6.913E+00 409.46 1.92 1.016E+007 -8.071E+006 4.715E+00 463.00 4.40 5.046E+006 1.793E+005 2.341E+00 562.50 0.87 3.482E+007 2.908E+006 1.628E+00 674.75 2.10 1.493E+007 7.590E+006 6.910E+00 726.86 0.62 5.758E+007 4.119E+007 2.676E+00 755.32 1.00 3.129E+007 -6.120E+006 1.434E+00 772.29 1.49 2.191E+007 -1.970E+007 1.006E+00 794.95 4.25 8.379E+006 -1.340E+006 3.868E+00 830.49 0.54 6.394E+007 1.084E+007 2.934E+00 835.71 1.61 2.443E+007 1.936E+007 1.132E+00 840.38 0.91 4.117E+007 -2.785E+007 1.901E+00 904.20 0.77 6.215E+007 -3.894E+006 2.908E+00 911.20 25.80 1.806E+006 9.487E+003 8.431E+00 964.77 4.99 7.997E+006 -4.229E+006 3.673E+00 968.97 15.80 2.667E+006 -6.870E+005 1.230E+00 1247.08 0.50 1.017E+008 -3.036E+007 4.679E+00 1459.14 0.83 1.190E+008 2.720E+008 5.670E+00 1495.91 0.86 3.972E+007 1.892E+007 1.710E+00 1588.20 3.22 1.569E+007 4.753E+006 7.068E+00 1630.63 1.51 2.442E+007 -1.041E+007 1.052E+00 TH-230 67.67 0.38 1.824E+001 1.82E+001 5.192E+000 8.761E+00 PA-234 742.81 0.11 1.329E+002 1.99E+001 9.862E+000 6.138E+00 766.42 0.32 4.382E+001 1.107E+001 2.016E+00 1001.03 0.84 1.987E+001 -1.272E+001 9.100E+00 TH-234 63.29 3.70 1.861E+000 1.86E+000 -3.691E-001 8.904E-00 92.38 2.13 3.937E+000 8.456E+000 1.916E+00 92.80 2.10 3.835E+000 1.842E+000 1.865E+00 112.81 0.21 2.707E+001 6.355E+000 1.302E+00

+ U-234 53.20* 0.12 5.269E+001 5.27E+001 9.841E+001 2.480E+00 120.90 0.04 1.788E+002 1.722E+002 8.625E+00

Nuclide MDA Report 7/6/2017 9:28:18 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 1.664E+000 5.72E-001 2.086E+000 7.990E-00 93.35* 5.54 1.071E+000 2.277E+000 5.153E-00 104.82 0.69 8.831E+000 6.285E+000 4.256E+00 105.60 1.31 4.653E+000 1.766E+000 2.243E+00 108.58 0.50 1.379E+001 -4.089E+000 6.674E+00 109.19* 1.66 3.807E+000 5.575E+000 1.838E+00 143.76* 10.96 5.716E-001 2.607E+000 2.751E-00 163.36* 5.08 9.262E-001 2.753E+000 4.383E-00 194.94 0.63 7.553E+000 -9.171E+000 3.550E+00 202.12* 1.08 2.906E+000 4.198E+000 1.317E+00 205.32* 5.02 6.547E-001 2.910E+000 2.977E-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 9:28:18 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 ^ 8.46E+000 19.372 Pb-210 46.5 ^ 3.09E+000 93.132 Pb-212 74.8 1.59E+000 42.833 15.687[98.847] 15.86 -2.853 89.8 4.90E+000 28.629 48.396[93.571] [ 1.324]

238.6 ^ 1.01E-001 89.084 1.000[125.98]

Ra-226 83.8 7.84E+001 16.734 1.647[20.317] 3.27 -0.625 186.2 ^ 4.76E+001 11.522 1.000[16.294] [ 0.326]

U-234 53.2 ^ 9.84E+001 28.162 U-235 90.0 2.09E+000 28.808 0.800[31.974] -2.13 0.435 93.3 2.28E+000 60.204 0.873[61.782] [ 0.508]

109.2 5.58E+000 86.083 2.139[87.194]

143.8 ^ 2.61E+000 13.873 1.000[19.620]

163.4 2.75E+000 19.509 1.056[23.939]

202.1 4.20E+000 57.183 1.610[58.842]

205.3 2.91E+000 46.550 1.116[48.574]

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