ML19095B246

Appendix E, On-Site Lab Waste Sample Data, Gamma Spec Reports - W6H-IMC-0011-S-P-7

ML19095B246
Person / Time
Site:	07000371
Issue date:	03/01/2018
From:	Cabrera Services
To:	NRC Region 1
Shared Package
ml051740240	List: ML19095A013 ML19095A014 ML19095A016 ML19095A017 ML19095A018 ML19095A019 ML19095A020 ML19095A021 ML19095A022 ML19095A023 ML19095A024 ML19095A025 ML19095A030 ML19095A034 ML19095A035 ML19095A036 ML19095A037 ML19095A038 ML19095A040 ML19095A042 ML19095A043 ML19095A045 ML19095A046 ML19095A048 ML19095A049 ML19095A051 ML19095A052 ML19095A055 ML19095A056 ML19095A060 ML19095A061 ML19095A063 ML19095A064 ML19095A067 ML19095A069 ML19095A198 ML19095A200 ML19095A201 ML19095A204 ML19095A205 ML19095A206 ML19095A268 ML19095A269 ML19095A319 ML19095A321 ML19095A322 ML19095A324 ML19095A325 ML19095A326 ML19095A328 ... further results
References
Download: ML19095B246 (9)

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-0011\\W6H-IMC-001 Report Generated On : 3/10/2017 12:56:51 PM Sample Title : W6H-IMC-0011-S-P-7 Sample Description : UNC 2017 Sample Identification : IMC-0011-S-P-7 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 : 3.830E+002 GRAMS Sample Taken On : 2/28/2017 12:00:00 PM Acquisition Started : 3/10/2017 12:21:01 PM Live Time : 1800.0 seconds Real Time : 1800.7 seconds Dead Time : 0.04 %

Energy Calibration Used Done On : 3/9/2017 Efficiency Calibration Used Done On : 3/10/2017 Efficiency ID : H-IMC-0011-S-P-7

Peak Analysis Report 3/10/2017 12:56:51 PM Page 1

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

Detector Name: 8381 Sample

Title:

W6H-IMC-0011-S-P-7 Peak Analysis Performed on: 3/10/2017 12:56:45 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 98-106 102.76 25.65 0.43 6.33E+001 19.51 5.40E+001 F 2 296-304 299.90 74.97 0.58 1.27E+002 28.76 1.15E+002 F 3 331-343 337.77 84.44 0.91 1.80E+002 30.90 8.13E+001 F 4 366-377 372.60 93.15 0.91 9.89E+001 26.30 8.40E+001 F 5 568-581 575.22 143.84 0.69 9.20E+001 20.85 3.50E+001 F 6 648-656 653.14 163.33 0.45 4.24E+001 15.10 3.15E+001 F 7 737-750 742.62 185.71 0.79 6.45E+002 52.37 4.43E+001 F 8 816-826 820.82 205.27 0.63 6.70E+001 18.43 3.30E+001 F 9 948-959 953.98 238.58 0.77 7.85E+001 20.77 4.65E+001 F 10 1399-1413 1406.20 351.71 0.98 6.53E+001 18.70 3.30E+001 F 11 5825-5849 5837.40 1460.15 2.30 1.76E+002 62.86 1.53E+001 F 12 7044-7061 7052.32 1764.06 1.53 1.69E+001 9.48 6.30E+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 3/10/2017 12:56:51 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-0011-S-P-7 Nuclide Library Used: C:\\GENIE2K\\CAMFILES\\GE UNC_b_112211.NLB

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

Nuclide Id Energy Yield Activity Activity Name Confidence (keV) (%) (pCi/GRAM) Uncertainty K-40 0.930 1460.82* 10.66 6.64723E+000 2.43062E+000 PB-212 0.627 74.82* 10.28 9.00746E-001 2.78516E-001 77.11 17.10 87.35 3.97 238.63* 43.60 1.57797E-001 4.94196E-002 300.09 3.30 BI-214 0.219 609.32 45.49 665.45 1.53 768.36 4.89 806.18 1.26 934.22 3.17 1120.29 14.92 1155.60 1.66 1238.12 5.83 1280.98 1.43 1377.67 3.99 1401.52 1.33 1407.99 2.39 1509.21 2.13 1729.59 2.88 1764.49* 15.30 5.18007E-001 2.93374E-001 1847.43 2.03 PB-214 0.190 53.23 1.08 74.82* 5.80 1.59651E+000 5.05038E-001 77.11 9.70 87.09 3.41 241.99 7.25 295.22 18.42 351.93* 35.60 2.23047E-001 7.19882E-002 785.96 1.06 Ra-226 0.961 186.21* 3.64 1.30561E+001 2.45271E+000 U-235 1.000 105.60 1.32 109.16 1.54 143.76* 10.96 5.47359E-001 1.81775E-001 163.33* 5.08 5.73574E-001 2.46884E-001 185.71* 57.00 8.33749E-001 1.56543E-001 202.11 1.08 205.31* 5.01 1.05093E+000 3.71328E-001 U-238 0.338 63.29 3.70 92.60* 4.23 1.50622E+000 6.50432E-001 766.42 0.32 1001.03 0.84

Interference Corrected Activity Report 3/10/2017 12:56:51 PM Page 3 Nuclide Id Energy Yield Activity Activity Name Confidence (keV) (%) (pCi/GRAM) Uncertainty

• = 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 3/10/2017 12:56:51 PM Page 4

• • • • • 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 0.930 6.647225E+000 2.430621E+000 PB-212 0.627 1.767263E-001 4.780116E-002 BI-214 0.219 5.180065E-001 2.933743E-001 PB-214 0.190 2.463555E-001 7.095751E-002 Ra-226 0.961 3.271451E+000 3.115886E+000 U-235 1.000 6.248372E-001 1.240250E-001 U-238 0.338 1.506222E+000 6.504318E-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: 3/10/2017 12:56:45 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 F 1 25.65 3.5143E-002 30.84 F 3 84.44 1.0028E-001 17.12 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 3/10/2017 12:56:51 PM Page 5

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

Detector Name: 8381 Sample Geometry: CYLINDER Sample

Title:

W6H-IMC-0011-S-P-7 Nuclide Library Used: C:\\GENIE2K\\CAMFILES\\GE UNC_b_112211.NLB 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 8.515E-001 8.52E-001 6.647E+000 3.747E-00 CO-60 1173.23 99.85 1.289E-001 1.16E-001 6.006E-002 5.985E-00 1332.49 99.98 1.165E-001 2.713E-002 5.316E-00 CS-137 661.66 85.10 1.063E-001 1.06E-001 4.383E-003 4.978E-00 BI-212 727.33 6.67 1.552E+000 1.55E+000 4.153E-001 7.290E-00 785.37 1.10 9.044E+000 5.790E+000 4.220E+00 1620.50 1.47 7.284E+000 -1.054E+000 3.240E+00

+ PB-212 74.82* 10.28 4.702E-001 7.68E-002 9.007E-001 2.255E-00 77.11 17.10 2.887E-001 2.797E-001 1.387E-00 87.35 3.97 9.050E-001 3.333E-001 4.300E-00 238.63* 43.60 7.679E-002 1.578E-001 3.567E-00 300.09 3.30 1.470E+000 -2.124E+000 6.915E-00

+ BI-214 609.32 45.49 2.167E-001 2.17E-001 5.234E-002 1.025E-00 665.45 1.53 6.087E+000 -1.864E-001 2.854E+00 768.36 4.89 2.069E+000 -2.716E-001 9.679E-00 806.18 1.26 7.884E+000 3.112E+000 3.673E+00 934.22 3.17 3.385E+000 4.865E-001 1.571E+00 1120.29 14.92 8.941E-001 -2.027E-001 4.174E-00 1155.60 1.66 7.716E+000 3.768E+000 3.585E+00 1238.12 5.83 2.384E+000 -1.057E+000 1.110E+00 1280.98 1.43 8.317E+000 -2.559E+000 3.816E+00 1377.67 3.99 3.095E+000 2.675E-001 1.417E+00 1401.52 1.33 9.076E+000 2.976E+000 4.142E+00 1407.99 2.39 5.122E+000 5.712E-001 2.340E+00 1509.21 2.13 5.542E+000 2.566E+000 2.509E+00 1729.59 2.88 3.408E+000 -1.135E+000 1.488E+00 1764.49* 15.30 4.306E-001 5.180E-001 1.740E-00 1847.43 2.03 5.516E+000 3.697E+000 2.433E+00

+ PB-214 53.23 1.08 5.536E+000 1.11E-001 6.027E+000 2.626E+00 74.82* 5.80 8.334E-001 1.597E+000 3.997E-00 77.11 9.70 5.090E-001 4.931E-001 2.445E-00 87.09 3.41 1.071E+000 5.197E-001 5.094E-00 241.99 7.25 7.086E-001 6.114E-002 3.378E-00 295.22 18.42 3.111E-001 1.387E-001 1.479E-00 351.93* 35.60 1.113E-001 2.230E-001 5.101E-00 785.96 1.06 9.409E+000 2.638E+000 4.390E+00

+ Ra-226 186.21* 3.64 8.650E-001 8.65E-001 1.306E+001 4.051E-00 TH-228 240.80 3.97 1.491E+000 1.49E+000 1.502E-001 7.153E-00 TH-230 67.67 0.38 1.066E+001 1.07E+001 -5.975E+000 5.042E+00 TH-232 129.07 2.45 1.061E+000 3.24E-001 -5.341E-001 4.957E-00 209.25 3.88 9.415E-001 -1.643E-001 4.430E-00 270.24 3.43 1.429E+000 4.342E-001 6.763E-00

Nuclide MDA Report 3/10/2017 12:56:51 PM Page 6 Nuclide Energy Yield Line MDA Nuclide MDA Activity Dec. Leve Name (keV) (%) (pCi/GRAM) (pCi/GRAM) (pCi/GRAM) (pCi/GRAM TH-232 277.35 2.48 1.799E+000 3.24E-001 -4.489E-001 8.457E-00 327.99 3.06 1.821E+000 9.971E-001 8.600E-00 338.32 11.30 5.043E-001 7.378E-002 2.381E-00 409.46 1.94 3.182E+000 -7.897E-001 1.494E+00 463.01 4.44 1.409E+000 2.277E-001 6.571E-00 583.00 30.96 3.243E-001 1.310E-001 1.538E-00 755.32 1.01 9.486E+000 -9.940E-001 4.424E+00 772.29 1.50 6.735E+000 2.484E+000 3.149E+00 794.95 4.34 2.368E+000 4.050E-001 1.107E+00 835.71 1.68 6.199E+000 1.596E+000 2.891E+00 860.30 4.32 2.688E+000 1.999E+000 1.261E+00 911.21 26.60 4.462E-001 2.804E-001 2.090E-00 964.77 5.11 2.272E+000 1.412E+000 1.059E+00 968.97 16.20 7.497E-001 4.266E-001 3.505E-00 1588.21 3.27 4.023E+000 2.332E+000 1.834E+00 1630.63 1.60 6.155E+000 -4.072E+000 2.706E+00 U-233 42.44 0.06 1.105E+002 1.11E+002 2.133E+001 5.113E+00 54.70 0.01 3.302E+002 -4.780E+002 1.547E+00 97.14 0.02 1.444E+002 -2.025E+001 6.829E+00 146.35 0.01 5.079E+002 -5.729E+001 2.399E+00 164.51 0.01 5.453E+002 6.325E+002 2.585E+00 291.32 0.01 9.531E+002 -2.070E+003 4.497E+00 317.13 0.01 5.522E+002 2.017E+002 2.591E+00 320.51 0.00 1.442E+003 -2.077E+002 6.723E+00 U-234 53.20 0.12 4.843E+001 4.84E+001 5.273E+001 2.298E+00 120.90 0.04 7.105E+001 2.951E+001 3.341E+00

+ U-235 105.60 1.32 2.445E+000 5.52E-002 1.424E+000 1.158E+00 109.16 1.54 2.108E+000 5.884E-001 9.990E-00 143.76* 10.96 2.276E-001 5.474E-001 1.057E-00 163.33* 5.08 4.318E-001 5.736E-001 1.976E-00 185.71* 57.00 5.524E-002 8.337E-001 2.587E-00 202.11 1.08 3.462E+000 8.465E-001 1.634E+00 205.31* 5.01 4.996E-001 1.051E+000 2.285E-00

+ U-238 63.29 3.70 1.204E+000 9.60E-001 4.989E-001 5.703E-00 92.60* 4.23 9.601E-001 1.506E+000 4.594E-00 766.42 0.32 3.137E+001 1.981E+001 1.467E+00 1001.03 0.84 1.334E+001 -9.222E+000 6.189E+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

3/10/2017 12:56:51 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-0011\\W6H-IMC-001 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 ^ 6.65E+000 36.566 PB-212 74.8 9.01E-001 30.921 5.708[44.011] 8.22 -1.502 238.6 ^ 1.58E-001 31.319 1.000[44.291] [ 0.538]

BI-214 1764.5 5.18E-001 ******

PB-214 74.8 1.60E+000 31.634 7.158[45.193] 7.45 -1.271 351.9 ^ 2.23E-001 32.275 1.000[45.644] [ 0.415]

Ra-226 186.2 ^ 1.31E+001 18.786 U-235 143.8 ^ 5.47E-001 33.209 1.000[46.965] -9.50 1.899 163.3 5.74E-001 43.043 1.048[54.365] [ 1.756]

185.7 8.34E-001 18.776 1.523[38.150]

205.3 1.05E+000 35.333 1.920[48.490]

U-238 92.6 ^ 1.51E+000 43.183