Peak Analysis Report 12-03-2015 3:26:21 PM Page 2

Pk IT Energy Area Bkgnd FWHM Channel Left PW Cts/Sec %err Fit

39 0 683.31 13 3 10.96 1735.92 1721 36 1.8E-003 41.1 0.0 40 0 762.59 8 0 0.79 1937.13 1928 22 1.1E-003 35.4 0.0 41 0 809.02 5 2 3.43 2054.96 2042 24 6.7E-004 74.0 0.0

M = First peak in a multiplet regionm = Other peak in a multiplet regionF = Fitted singlet

Errors quoted at 1.000 sigma****************************************************************************** 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\Abdallah-Saber-petroleum\S19.CNF

Report Generated On : 12-03-2015 3:26:35 PM

Sample Title : S19 Sample Description : WAX SLUDGE Sample Identification : S19 Sample Type : SLUDGE Sample Geometry :

Peak Locate Threshold : 1.00Peak Locate Range (in channels) : 1 - 4096Peak Area Range (in channels) : 57 - 4096Identification Energy Tolerance : 1.000 keV

Sample Size : 2.837E-001 kg

Sample Taken On : 18-11-2014 2:24:00 PMAcquisition Started : 19-11-2014 2:34:22 PM

Live Time : 7200.0 secondsReal Time : 7200.8 seconds

Dead Time : 0.01 %

Energy Calibration Used Done On : 29-10-2014 Efficiency Calibration Used Done On : 04-12-2013 Efficiency ID :

Nuclide Identification Report 12-03-2015 3:26:57 PM Page 1

****************************************************************************** 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: S19 Nuclide Library Used: C:\GENIE2K\CAMFILES\IB-1.NLB

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

Nuclide Id Energy Yield Activity Activity

Name Confidence (keV) (%) (Bq /kg ) Uncertainty

ANN 1.000 511.00* 88.00 6.524E-001 3.305E-001 BE-7 0.994 477.59* 10.42 4.271E+000 1.976E+000 PB-212 0.609 74.81* 9.60 1.233E+000 3.015E+000 77.11 17.50 87.20* 6.30 7.302E+000 3.645E+000 89.80 1.75 115.19* 0.60 5.495E+001 2.617E+001 238.63* 44.60 1.923E+000 7.241E-001 300.09* 3.41 8.765E+000 9.841E+000 PB-214 0.730 74.81* 6.33 1.870E+000 4.572E+000 77.11 10.70 87.20* 3.70 1.243E+001 6.207E+000 89.80 1.03 241.98* 7.49 1.145E+001 4.312E+000 295.21* 19.20 1.557E+000 1.748E+000 351.92* 37.20 7.742E-001 6.561E-001 785.91 1.10

* = Energy line found in the spectrum. Energy Tolerance : 4.000 keV Nuclide confidence index threshold = 0.10 Errors quoted at 1.000 sigma