ML102020364

Gamma Spectrum Analysis

ML102020364
Person / Time
Site:	Oyster Creek
Issue date:	05/20/2009
From:	- No Known Affiliation
To:	Office of Information Services
References
FOIA/PA-2009-0214
Download: ML102020364 (3)

Text

G A MM A S P E C T R U M A N A L Y S I S

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OYSTER CREEK NUCLEAR GENERATING STATION CHEMISTRY DEPARTMENT ector Name  : DET02 ort Generated On 5/20/09 4:01:55 AM ctral Data File Name C: \PCNT2K\CAMFILES\RPFILPET\2100069.CNF ple Title RP Filter Petri ple Description a/s# 54309 cst tent r ID tre ple Type 21 ple Geometry RP Filter Petri k Locate Threshold 3.00 k Locate Range (in channels) 1 - 4096 k Area Range (in channels) 100 - 4096 nt- i fication Energy-Tolerance S -.000 'keV ple Size 28700000.0 cc ple Taken On 5/19/09 3:25:14 PM uisition Started 5/20/09 3:45:14 AM ay Time 7.40E+002 Minutes e Time 1000.0 Seconds 1 Time 1000.1 Seconds d Time 0.01 %

Energy Calibration Used Done On 3/21/08 Efficiency Calibration Used Done On 10/11/06

9ouI4 Subtract Report kg.' 5/20/09 4:01:56 AM Page 2 peak analysis results available to perform background subtract on.

• • N U C L I D E iD E N T I F I C A T IO N R EPORT *****

Sample,

Title:

RP Filter Petri Nuclide Library Used: C:\GENIE2K\CAMFILES\ANLO02.NLB IDENTIFIED NUCLIDES Nuclide Id Energy Yield Activity Activity Name Confidence (keV) (%) (uCi/cc ) Uncertainty

• = Energy line found in the spectrum.

@= Energy line not used for Weighted Mean Activity Energy Tolerance : 1.000 keV Nuclide confidence index threshold 0.30 Errors quoted at 1.000 sigma

ofere]]c. Corrected Activity Report 5/20/09 4:01:56 AM Page 3 I N T E R F E R E N C E C O R R E C T ED R EPORT *****

Nuclide Wt mean Wt mean Nuclide Id Activity Activity Name Confidence (uCi/cc Uncertainty Total Activity 0. OOE+000

= 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 1.000 sigma Deak search results available for nuclide analysis.