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Tagger Microscope Mechanical Design (view source)
Revision as of 22:30, 26 August 2008
, 22:30, 26 August 2008no edit summary
* hermetically sealed from light
* hermetically sealed from light
* if possible ability to work at all usable energies (not just ~9 GeV of GlueX)
* if possible, have the ability to work at all usable energies (not just ~9 GeV of GlueX)
* motorized internal 3-point adjustment to bring the fiber array plane to appropriate alignment with that of the electrons
* motorized, internal, 3-point adjustment to bring the fiber array plane to appropriate alignment with that of the electrons
* plan for SiPM bias and amplifier board alignment to fiber waveguides (out of the electron plane)
* plan for SiPM bias and amplifier board alignment to fiber waveguides (out of the electron plane)
* appropriate room for bending these stiff 2 mm square fibers
* pulser assembly for testing the Tagger without beam
* pulser assembly for testing the Tagger without beam
* clearance from all structural elements in front of the scintillators to avoid multiple scattering and bremsstrahlung as well as minimal material downstream of the scintillators
* clearance from all structural elements in front of the scintillators to avoid multiple scattering and bremsstrahlung as well as minimal material downstream of the scintillators
=== Currently Available Drawings ===
== 3-point Fiber Array Adjustment ==
== Currently Available Drawings ==
CAD Models
CAD Models