6.2. Spectrum
FLIR Detection
Identi cation Con dence
ation Con dence
ation Con dence
Nuclide Names
Names
Names
Nuclide Usage
Nuclide Severity
Reference Number of
the Saved Record
Figure 121.
Radionuclides identi ied in the current spectrum
Send
Go to
Send Identi cation
(see
6.21
, p.
137
), avoiding the detour around the normal op-
tions menu hierarchy. The current identi ication will be already chosen for sending.
Logarithmic
⇋
Linear
⇋
Square Root
⇋
Ymax/2
⇋
Ymax/4
Cycle the methods for the vertical scaling. The current method is indicated in the status bar
right of the chart (Figure
112
, p.
109
). The method you get after pressing the key is shown in
the key description.
For logarithmic, linear, and square root scaling the maximum peak is rendered so it makes
best use of the available screen height.
The other scalings stretch the rendering so that only the given bottom fraction of the spectrum
is visible. Higher peaks are cut off.
Energy
⇋
Channel
Cycle the options for the display of horizontal coordinates in the spectrum. The current unit
and range is shown above the chart (Figure
112
, p.
109
and Figure
110
, p.
107
). The variant
you get after pressing the key is shown in the key description.
Calibration
View a detail spectrum to check the calibration. Please refer to
6.3
, p.
115
for details.
LT
⇋
RT
Specify the type of display for the duration of data acquisition.
You can specify real or live time display. The current setting is shown below the chart (Fig-
ure
110
, p.
107
).
No matter what you specify here, the dead time (DT) is always shown as a percentage of the
real time.
114
identiFINDER
®
R300/en/2014.4(13623)/Feb2015
