Features
I Cross beam optics (CBO)
Cross beam optics (CBO)
is
a system that enables switching between two types
of
beams depending on the sample and the measurement purpose
just
by
changing the selection s
li
ts. The CBO unit has the following types: CBO,
CBO-E, and CBO-a..
• CBO
Switches between divergent beam and parallel beam*.
• CBO-E
Switches between divergent beam and convergent beam.
• CBO-
a.
Switches between divergent beam and monochromatized divergent beam.
• ·
n1c
para
ll
el beam obtained by CBO can be used to SAXS optics for nano-structur
al
measurements
or
micro-area measurement optics.
I incident optics section
The incident optics section consists
of
three units. By changing the units, various
geometries such as para-focusing, parallel beam (including SAXS and micro
area measurement), convergent beam, and monochromatized divergent beam can
be used. Each type
of
CBO units contains the multilayer mirror and the 2-bounce
monochromator that have an adjustment mechanism to be contro
ll
ed via
SmartLab Studio
II
(automatic alignment).
• Incident optics
unit#
I
Incident beam path dedicated for para-focusing optics
or
CBO units can be
selected.
• Incident optics unit
#2
Soller slit, 2-bounce monochromator (with
So
ll
er slit),
or
CBO
-f
can be
se
lected.
• Incident slit
Variable incident slit box, including the length-limiting slit,
or
collimator can
be
se
lected.
I Receiving optics section
The
receiving optics section consists
of
six optical units.
By
changing the units,
backgrounds can be reduced and the resolution suited for the measurement
purpose can be easily obtained.
• Scattered radiation protector
This is used
in
combination with the receiving slit box.
4
SmnrtLab SE: Automated Multipurpose X-ray Diffractometer
Rlgaku