FLIR identiFINDER R300, User Manual

Page: 116 / 304

6.4. Identi cation Settings FLIR Detection
Counts at the Peak’s at the Peak’s at the Peak’s
Theoretical Position Theoretical Position Theoretical Position
Boundaries of the oundaries of the oundaries of the
Analyzed Region Analyzed Region Analyzed Region
Figure 122.
Checking the calibration
Peak Position
The position of the measured peak (keV).
Uncertainty
The statistical uncertainty of the peak. This value decreases with an increasing number of
counts, you can expect reliable results for values below 0.5 %.
Do not trust the igures alone, watch the spectrum chart to verify the existence of a peak.
Deviation
The measured peak’s position deviation from the theoretical position.
Peak FWHM
The full width at half maximum height of the measured peak.
K-40
⇋
Th-232
⇋
Na-22
⇋
Mn-54
⇋
Co-60
⇋
Am-241
⇋
DU
⇋
U-235
⇋
Cs-137
Cycle through the nuclides available for calibration check. The command description names
the nuclide you get after executing the command, the current nuclide is shown next to the
spectrum chart.
Clear
Clear the acquired data. The acquisition of data is not interrupted.
Exit
Return to the superior menu.
6.4 Identi cation Settings
Options Menu (p. 103 )
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More Options (p. 103 )
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Identi cation Options (p. 103 )
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Identi cation Settings
Settings (p. 180 )
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General (p. 184 )
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Identi cation (p. 184 )
116 identiFINDER
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R300/en/2014.4(13623)/Feb2015