System Description VÅNTEC-1 Detector User Manual
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3.4 Detector Optics
The optic of the detector consists of six compo-
nents: detector window slits, Debye slits
(optional), Kβ filter, anti-scatter slits, Soller slits
(default 2.5°, 4.0° optional) and window opening
scales.
The Kβ filter and Debye slits have notches
which fix the slit in position when properly
inserted. The anti-scatter slit assembly length
used depends on the measuring circle, one for
435 mm and one for 500 mm (see Figure 3.9).
Figure 3.9 - Anti-scatter slit assembly options
(short and long)
Short anti-
scatter slit
assembly
Long anti-
scatter slit
assembly
Detector
optic
Anti-scatter
slit screws