MICE Alignment and Support Structure. Tony Jones and Yury Ivanyushenkov Engineering Department RAL. MICE alignment precision. Is expected to be similar to the one on ISIS i.e.: along the beam 0.5 mm transverse the beam 0.1 mm angular tilt << 0.5°
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Tony Jones and Yury Ivanyushenkov
Measures in 3D the position of an optical target
with precision of 1 μm over 30 m distance.
10 mm reamed hole
(MICE has to provide such the holes on the modules)
ISIS surveyor Mike Krendler suggests MICE should use rail system for precise position of MICE modules
in the beam.
In this approach an accurate
position of rails defines
the position of a module.
Rails alignment can be done either
with a real module or with a dummy
Once the rails are aligned, module
always be in the same position.