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Summary of RIKEN visit. Chamber. Top plate. Middle cylinder. Bottom plate. Chamber: bottom plate design. Beam. Scintillator , on platform with drive. Microball on stand + target ladder on drive + collimator. Beamline. RIKEN facility checks.
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Chamber Top plate Middle cylinder Bottom plate
Chamber: bottom plate design Beam Scintillator, on platform with drive Microball on stand + target ladder on drive + collimator
RIKEN facility checks • Viewed data collection area, possible location of setup area • Planned how to setup and test equipment • Discussed path to move chamber from setup area to beamline (requires forklift and crane) • Discussed options to align chamber to beamline • Target change remote or manual?
Plan for Experimental Setup • Set up away from beamline to test detectors, electronics, motion of drives • Remove detectors, electronics before moving chamber. Hook chamber up to beamline 5 days before exp • Reattach detectors, electronics while connected to beamline • Check alignment! (Aki has some ideas for this) • Pump down chamber • If vacuum is good, remove only the top plate to work on the chamber (this still requires crane)
Need to do Before Experiment: • Beam calculations using U primary beam • Design, construction of: • Microball mount, including collimator • Scintillator/beam counter, mounted on movable platform • Target drive mechanism • Adapters for flanges