Zeiss LSM 880 Operating Manual page 290

ZEISS
Fig. 379 Fit Correlation Curve (standard
display), with fit curve only, in
normalized form
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CHAPTER 1 - SYSTEM OPERATION
Left Tool Area and Hardware Control Tools
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• Select Normalize to display the correlation
curves in a normalized form (Fig. 379). The
amplitude of the diffusion contribution will be
normalized to 2, not the total amplitude, if
other term like triplet state were used in their
normalized form. This option is only available
for the Fit Correlation diagram.
• Select Show fit range text to display the start
and end values of the fitted data of the
correlation curve defined by the red and blue
bars. The positions of the bars can be adjusted
by drag and drop. This option and the bars are
only available for the Fit Correlation diagram.
Start Channel and End Channel determine
which part of the correlation curve should be
fitted to the model. The start and end position
of the channels will be displayed as correlation
times (in µsec) and not in absolute channel
numbers, since those will change dependent on
the Correlator settings defined in the Measure
tool in Processing panel.
The zoom function can be used to display certain
areas of interest in the Fit deviation diagram.
• Use the left mouse button to click on the
margin of the area of interest in the Fit
deviation diagram, keep the mouse button
pressed and draw a rectangular above the area
of interest in any required direction. On release
of the mouse button, the selected area is
displayed in the diagram in an enlarged form.
The scaling of axes is matched automatically.
LSM 880
10/2014 V_01