ML19095B329

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Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - W6H-IMC-2079-S-P-2
ML19095B329
Person / Time
Site: 07000371
Issue date: 03/01/2018
From:
Cabrera Services
To:
NRC Region 1
Shared Package
ml051740240 List: ... further results
References
Download: ML19095B329 (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-2079\\W6H-IMC-207 Report Generated On : 5/1/2017 9:48:01 AM Sample Title : W6H-IMC-2079-S-P-2 Sample Description :

Sample Identification : 2079-S-P-2 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 : 2.712E+002 grams Sample Taken On : 3/23/2017 12:00:00 AM Acquisition Started : 3/30/2017 2:12:14 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 : 5/1/2017 Efficiency ID : H-IMC-2079-S-P-2

Peak Analysis Report 5/1/2017 9:48:01 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:

W6H-IMC-2079-S-P-2 Peak Analysis Performed on: 5/1/2017 9:47:57 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- 192 186.86 46.91 0.59 4.96E+001 16.67 4.33E+001 M 2 286-303 290.96 72.95 0.73 4.49E+001 16.76 4.39E+001 m 3 286-303 299.56 75.11 0.74 7.81E+001 21.89 5.43E+001 F 4 365-377 369.73 92.66 0.89 4.81E+001 18.25 4.77E+001 F 5 943-959 953.02 238.56 1.25 6.50E+001 19.77 4.68E+001 F 6 1176-1186 1179.80 295.29 0.75 2.11E+001 12.79 2.86E+001 F 7 5826-5851 5838.48 1460.65 2.75 1.40E+002 21.87 4.33E+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 5/1/2017 9:48:01 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:

W6H-IMC-2079-S-P-2 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 0.995 1460.82* 10.66 8.54948E+000 1.52229E+000 Pb-210 0.978 46.54* 4.25 1.97648E+000 8.67174E-001 Pb-212 0.635 74.82* 10.28 6.42805E-001 2.21905E-001 77.11 17.10 86.83 2.07 87.35 3.97 89.78 1.46 115.18 0.60 238.63* 43.60 1.70380E-001 5.84015E-002 300.09 3.30 TH-234 0.329 63.29 3.70 92.38 2.13 92.80* 2.10 1.72793E+000 8.05129E-001 112.81 0.21

  • = 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 5/1/2017 9:48:01 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 0.995 8.549482E+000 1.522293E+000 Pb-210 0.978 1.976482E+000 8.671737E-001 Pb-212 0.635 2.009830E-001 5.647825E-002 TH-234 0.329 1.727934E+000 8.051294E-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: 5/1/2017 9:47:57 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 M 2 72.95 2.4970E-002 37.29 Tol. U-235 F 6 295.29 1.1742E-002 60.53 Tol. PB-214 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 5/1/2017 9:48:01 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:

W6H-IMC-2079-S-P-2 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 8.200E-001 8.20E-001 8.549E+000 3.273E-00 CO-60 1173.23 99.85 1.840E-001 1.57E-001 -2.475E-002 8.466E-00 1332.49 99.98 1.568E-001 -8.891E-002 7.024E-00 CS-137 661.66 85.10 1.424E-001 1.42E-001 -9.322E-002 6.604E-00

+ Pb-210 46.54* 4.25 1.643E+000 1.64E+000 1.976E+000 7.677E-00 BI-212 288.20 0.34 1.696E+001 2.18E+000 -1.450E+001 7.930E+00 328.03 0.13 5.625E+001 2.823E+001 2.643E+00 452.98 0.36 2.275E+001 -1.162E+001 1.055E+00 727.33 6.67 2.175E+000 1.747E+000 1.016E+00 785.37 1.10 1.248E+001 -9.099E-001 5.776E+00 893.41 0.38 3.865E+001 2.973E+001 1.780E+00 952.12 0.17 9.361E+001 -3.417E+001 4.321E+00 1078.62 0.56 2.831E+001 -6.518E+000 1.295E+00 1512.70 0.29 4.939E+001 -6.050E+000 2.156E+00 1620.50 1.47 1.064E+001 6.343E+000 4.660E+00

+ Pb-212 74.82* 10.28 3.043E-001 1.11E-001 6.428E-001 1.410E-00 77.11 17.10 3.513E-001 -8.077E-003 1.691E-00 86.83 2.07 2.312E+000 1.344E+000 1.105E+00 87.35 3.97 1.159E+000 -4.853E-001 5.531E-00 89.78 1.46 2.879E+000 1.296E+000 1.369E+00 115.18 0.60 5.786E+000 1.531E+000 2.725E+00 238.63* 43.60 1.113E-001 1.704E-001 5.209E-00 300.09 3.30 1.932E+000 -4.985E-001 9.076E-00 BI-214 76.86 0.55 1.103E+001 2.90E-001 -3.048E-001 5.307E+00 79.29 0.91 5.032E+000 2.464E+000 2.395E+00 89.26 0.11 3.815E+001 3.194E+001 1.813E+00 89.81 0.21 2.001E+001 9.012E+000 9.514E+00 273.80 0.13 4.409E+001 7.948E+000 2.066E+00 348.92 0.10 7.044E+001 1.849E+001 3.304E+00 386.78 0.29 2.631E+001 1.150E+001 1.230E+00 388.89 0.40 1.889E+001 -7.181E+000 8.813E+00 405.72 0.17 5.049E+001 -4.639E+001 2.368E+00 454.79 0.29 2.932E+001 6.621E+000 1.364E+00 469.77 0.13 6.964E+001 2.972E+001 3.248E+00 609.32 45.49 2.901E-001 8.181E-002 1.362E-00 665.45 1.53 8.275E+000 3.679E+000 3.851E+00 703.11 0.47 2.381E+001 -3.624E+000 1.093E+00 719.87 0.39 3.457E+001 -8.923E+000 1.608E+00 752.85 0.13 1.069E+002 1.425E+001 4.962E+00 768.36 4.89 2.989E+000 -2.713E-001 1.392E+00 786.35 0.32 4.107E+001 -4.748E+000 1.893E+00 806.18 1.26 1.032E+001 -5.512E+000 4.745E+00

Nuclide MDA Report 5/1/2017 9:48:01 AM 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 9.585E+001 2.90E-001 6.926E+001 4.460E+00 826.45 0.12 1.296E+002 6.092E+001 6.020E+00 934.06 3.11 5.036E+000 -2.957E-001 2.325E+00 964.08 0.37 4.531E+001 -1.234E+001 2.096E+00 1051.96 0.31 5.051E+001 -9.922E+000 2.313E+00 1069.96 0.27 6.097E+001 4.589E-001 2.800E+00 1120.29 14.92 1.144E+000 -6.613E-001 5.248E-00 1133.66 0.25 6.314E+001 -3.041E+001 2.874E+00 1155.21 1.63 1.084E+001 -8.978E-001 4.980E+00 1207.68 0.45 4.569E+001 3.008E+001 2.118E+00 1238.11 5.83 3.515E+000 1.987E+000 1.626E+00 1280.98 1.43 1.305E+001 6.293E+000 5.974E+00 1303.75 0.11 1.509E+002 3.866E+001 6.799E+00 1377.67 3.99 4.573E+000 1.761E+000 2.076E+00 1385.31 0.79 2.039E+001 -6.673E+000 9.132E+00 1401.52 1.33 1.136E+001 -6.304E-001 5.040E+00 1407.99 2.39 6.336E+000 6.300E-001 2.811E+00 1509.21 2.13 6.891E+000 4.180E+000 3.020E+00 1538.53 0.40 3.447E+001 1.085E+001 1.492E+00 1543.34 0.30 4.540E+001 -1.166E+001 1.965E+00 1583.20 0.70 2.172E+001 5.457E+000 9.517E+00 1594.75 0.27 5.919E+001 2.666E+001 2.603E+00 1599.37 0.32 4.644E+001 -8.109E+000 2.027E+00 1661.27 1.05 1.215E+001 4.500E+000 5.132E+00 1684.01 0.21 7.756E+001 1.313E+001 3.411E+00 1729.59 2.88 5.458E+000 1.053E-001 2.373E+00 1764.49 15.30 1.133E+000 5.399E-001 4.981E-00 1838.36 0.35 3.234E+001 -2.981E+000 1.307E+00 1847.43 2.03 6.318E+000 1.732E+000 2.620E+00 1873.16 0.21 5.006E+001 -5.441E+001 1.986E+00 1896.05 0.15 8.805E+001 -1.970E+001 3.652E+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 1.105E+000 2.19E-001 -1.414E-001 5.325E-00 77.11 9.70 6.194E-001 -1.424E-002 2.981E-00 86.83 1.70 2.815E+000 1.636E+000 1.346E+00 87.35 2.24 2.054E+000 -8.602E-001 9.803E-00 89.78 0.82 5.125E+000 2.308E+000 2.437E+00 241.99 7.25 9.589E-001 -1.796E-001 4.579E-00 258.76 0.53 1.012E+001 2.045E+000 4.744E+00 274.80 0.35 1.535E+001 -6.195E+000 7.177E+00 295.22 18.42 3.778E-001 2.421E-001 1.786E-00 351.93 35.60 2.186E-001 2.133E-001 1.029E-00 462.02 0.21 4.382E+001 7.947E+000 2.048E+00 480.43 0.34 2.812E+001 -8.735E+000 1.312E+00 487.14 0.43 2.241E+001 4.898E+000 1.046E+00 533.66 0.18 5.358E+001 -3.888E+001 2.484E+00 580.14 0.37 3.590E+001 2.299E+001 1.691E+00 785.96 1.06 1.252E+001 2.303E-001 5.773E+00

Nuclide MDA Report 5/1/2017 9:48:01 AM Page 6 Nuclide Energy Yield Line MDA Nuclide MDA Activity Dec. Leve Name (keV) (%) (pCi/gram) (pCi/gram) (pCi/gram) (pCi/gram PB-214 839.07 0.58 2.529E+001 2.19E-001 6.419E+000 1.171E+00 Ra-226 81.07 0.20 1.833E+001 1.49E+000 -1.697E+001 8.613E+00 83.79 0.32 1.312E+001 1.704E+000 6.230E+00 186.21 3.64 1.494E+000 1.199E+000 7.126E-00 AC-228 89.96 1.90 1.884E+009 5.23E+008 8.486E+008 8.959E+00 93.35 3.10 1.115E+009 -3.104E+007 5.295E+00 99.51 1.26 2.400E+009 -2.844E+008 1.132E+00 104.82 0.39 7.147E+009 4.865E+009 3.356E+00 105.60 0.74 3.721E+009 1.133E+008 1.746E+00 108.58 0.28 9.651E+009 -2.955E+009 4.522E+00 129.07 2.42 1.245E+009 -2.938E+008 5.862E+00 145.85 0.16 2.032E+010 9.979E+009 9.577E+00 153.98 0.72 4.799E+009 4.949E+008 2.269E+00 191.35 0.12 3.149E+010 -2.089E+010 1.486E+01 199.41 0.31 1.232E+010 -2.346E+009 5.801E+00 204.03 0.11 3.747E+010 -3.787E+008 1.771E+01 209.25 3.89 1.065E+009 -5.708E+008 5.024E+00 214.85 0.76 5.377E+009 1.268E+009 2.531E+00 270.24 3.46 1.389E+009 6.059E+008 6.518E+00 278.95 0.16 3.119E+010 -2.478E+009 1.464E+01 321.65 0.23 2.445E+010 3.188E+009 1.144E+01 327.44 0.12 5.014E+010 6.671E+009 2.357E+01 328.00 2.95 2.032E+009 1.019E+009 9.545E+00 332.37 0.40 1.392E+010 1.694E+009 6.499E+00 338.32 11.27 5.234E+008 3.920E+008 2.451E+00 340.96 0.37 1.581E+010 1.094E+010 7.394E+00 409.46 1.92 3.802E+009 3.251E+009 1.782E+00 440.44 0.12 5.555E+010 3.011E+009 2.574E+01 463.00 4.40 1.828E+009 1.160E+009 8.550E+00 478.33 0.21 3.875E+010 1.821E+010 1.809E+01 503.82 0.18 4.022E+010 -9.025E+010 1.855E+01 508.96 0.45 2.381E+010 2.897E+010 1.127E+01 523.13 0.10 8.062E+010 2.149E+010 3.745E+01 546.47 0.20 4.178E+010 -4.501E+010 1.936E+01 562.50 0.87 1.019E+010 8.283E+009 4.731E+00 570.91 0.18 5.256E+010 -3.267E+009 2.451E+01 572.14 0.15 6.616E+010 9.933E+009 3.093E+01 583.41 0.11 9.875E+010 3.394E+010 4.641E+01 674.75 2.10 4.665E+009 -6.141E+009 2.152E+00 701.75 0.17 5.281E+010 -3.209E+010 2.413E+01 707.41 0.16 6.922E+010 7.569E+009 3.205E+01 726.86 0.62 2.021E+010 2.038E+010 9.447E+00 755.32 1.00 1.151E+010 -3.610E+009 5.333E+00 772.29 1.49 8.596E+009 -2.458E+009 4.009E+00 782.14 0.49 2.574E+010 1.139E+009 1.197E+01 794.95 4.25 2.888E+009 1.787E+009 1.340E+00 830.49 0.54 2.138E+010 -2.445E+010 9.838E+00 835.71 1.61 7.641E+009 3.098E+009 3.533E+00 840.38 0.91 1.395E+010 2.512E+009 6.464E+00 904.20 0.77 1.730E+010 -1.455E+010 8.005E+00 911.20 25.80 6.010E+008 5.674E+008 2.811E+00

Nuclide MDA Report 5/1/2017 9:48:01 AM Page 7 Nuclide Energy Yield Line MDA Nuclide MDA Activity Dec. Leve Name (keV) (%) (pCi/gram) (pCi/gram) (pCi/gram) (pCi/gram AC-228 947.98 0.11 1.275E+011 5.23E+008 -8.380E+010 5.886E+01 958.61 0.28 5.228E+010 3.126E+010 2.427E+01 964.77 4.99 2.852E+009 1.121E+008 1.320E+00 968.97 15.80 8.882E+008 -9.887E+007 4.107E+00 1033.25 0.20 6.897E+010 -2.671E+010 3.171E+01 1065.18 0.13 9.835E+010 -7.889E+010 4.483E+01 1095.68 0.13 9.774E+010 -6.019E+010 4.431E+01 1110.61 0.28 4.661E+010 -5.185E+010 2.122E+01 1153.52 0.14 1.096E+011 6.735E+009 5.039E+01 1247.08 0.50 3.153E+010 -9.884E+009 1.445E+01 1459.14 0.83 4.117E+010 9.953E+010 1.968E+01 1495.91 0.86 1.242E+010 -1.905E+009 5.315E+00 1501.57 0.46 2.708E+010 1.182E+010 1.187E+01 1557.11 0.18 6.842E+010 1.155E+010 2.974E+01 1580.53 0.60 1.933E+010 -1.753E+010 8.324E+00 1588.20 3.22 4.462E+009 3.167E+009 1.980E+00 1625.06 0.25 5.373E+010 4.309E+010 2.363E+01 1630.63 1.51 7.900E+009 4.731E+008 3.401E+00 1638.28 0.47 1.715E+010 -3.779E+009 6.805E+00 1666.52 0.18 5.846E+010 -1.824E+010 2.448E+01 TH-230 67.67 0.38 1.100E+001 1.10E+001 -1.635E+000 5.168E+00 PA-234 742.81 0.11 1.258E+002 1.90E+001 6.276E+001 5.831E+00 766.42 0.32 4.569E+001 3.176E+000 2.126E+00 1001.03 0.84 1.898E+001 -7.346E-001 8.735E+00

+ TH-234 63.29 3.70 1.427E+000 1.43E+000 1.122E+000 6.768E-00 92.38 2.13 1.997E+000 1.984E+000 9.507E-00 92.80* 2.10 1.549E+000 1.728E+000 7.257E-00 112.81 0.21 1.559E+001 -2.872E+000 7.317E+00 U-234 53.20 0.12 4.538E+001 4.54E+001 1.140E+001 2.124E+00 120.90 0.04 9.770E+001 -4.954E+001 4.597E+00 U-235 72.70 0.12 4.253E+001 3.41E-001 5.794E+000 2.029E+00 89.96 3.43 1.224E+000 5.514E-001 5.822E-00 93.35 5.54 7.318E-001 -2.037E-002 3.475E-00 104.82 0.69 4.773E+000 3.249E+000 2.241E+00 105.60 1.31 2.466E+000 7.506E-002 1.157E+00 108.58 0.50 6.340E+000 -1.941E+000 2.970E+00 109.19 1.66 1.910E+000 -7.550E-001 8.948E-00 140.76 0.20 1.755E+001 -1.561E+001 8.245E+00 143.76 10.96 3.412E-001 5.497E-002 1.609E-00 163.36 5.08 7.765E-001 1.812E-001 3.657E-00 182.62 0.39 1.276E+001 -4.066E+000 6.063E+00 194.94 0.63 7.244E+000 4.225E+000 3.416E+00 202.12 1.08 4.438E+000 -4.115E-001 2.095E+00 205.32 5.02 9.904E-001 2.267E-001 4.682E-00 221.39 0.12 3.664E+001 -2.555E+001 1.709E+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

5/1/2017 9:48:01 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 ***
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Analysis using Key Line Activities

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

Filename: C:\\GENIE2K\\CAMFILES\\UNC 2017\\IMC Samples\\IMC-2079\\W6H-IMC-207 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 ^ 8.55E+000 17.806 Pb-210 46.5 ^ 1.98E+000 43.875 Pb-212 74.8 6.43E-001 34.521 3.773[48.648] 6.27 -1.145 238.6 ^ 1.70E-001 34.277 1.000[48.475] [ 0.592]

TH-234 92.8 1.73E+000 ******

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