ML102020327

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Gamma Spectrum Analysis
ML102020327
Person / Time
Site: Oyster Creek
Issue date: 05/07/2009
From:
- No Known Affiliation
To:
Office of Information Services
References
FOIA/PA-2009-0214
Download: ML102020327 (3)


Text

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

OYSTER CREEK NUCLEAR GENERATING STATION CHEMISTRY DEPARTMENT

!ctor Name DET01 5/7/09

)rt Generated On 8:10:41 PM

-tral Data File Name

C:\\PCNT2K\\CAMFILES\\RAGEMCHR\\300674.CNF

)le Title

)le Description

ID

)le Type

)le Geometry Locate Threshold Locate Range (in channels)

Area Range (in channels) itification Energy Tolerance RAGEMS Charcoal

,TOP CST RP Air tn
3 RAGEMS Charcoal 3.00 1

4096 1 100 -

4096 1.000 keV 1870000.00 cc

~eor MA laU7 n

)le Size

)le Taken On iisition Started ty Time 5/7/09 7:12:00 PM 5/7/,09 7:53:59 PM 4.20E+001 Minutes A; 4ý Time L Time I Time 1000.0 Seconds 1000.7 Seconds 0.07 %

Energy Calibration Used Done On Efficiency Calibration Used Done On 1/8/09 11/9/07 6

fround Subtract Report 5/7/09 8:10:41 PM Page 2

  • ak analysis results available to perform background subtract on.

N U C L I D E I D E N T I F I C A T I O N R E P ORT R

Sample

Title:

RAGEMS Charcoal Nuclide Library Used: C:\\GENIE2K\\CAMFILES\\ANLOO2.NLB IDENTIFIED NUCLIDES iclide Id Energy Yield Activity Activity

)me 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

Lference Corrected Activity Report 5/7/09 8:10:41 PM Page 3

I N

T E

  • R F**E*R*E*N*C*E*C****R*E*C*T*E*D*R*E*
  • P*0*RT I.N TER F ER E NCE C ORR EC T ED R EP O RT Nuclide Nuclide Id Name Confidence Wt mean Activity (uCi/cc Wt mean Activity Uncertainty

= 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 eak search results available for nuclide analysis.