MI/RR Shutdown 2012 Dec Gev Lines/Injection region: Staging equipment, cleaning and prepping new part to start vacuum work. Preparing to modify the existing LCW header take-off to avoid kicker HV cable. New valve take-off has been fabricated. In place, ready to weld.
MI/RR Shutdown 2012 Dec. 28 RR-30 straight: Mapping out embedded rebar for stand mounting
MI/RR Shutdown 2012 Dec. 28 MI40 Wide aperture improvement Replaced Recycler vacuum window Replaced downstream O-rings Final leak check today
MI/RR Shutdown 2012 Dec. 28 Misc: Welding beam pipe for first MI-30 girder system Setting up to remove Ion Pump at 862 (MiniBoone line) Recycler end shim replacement RGF shims: 100% complete RGD shims ( 0/104 completed) – 0 % complete Being fabricated NUMI needs to stage a spare quad magnet in NUMI stub Delaying re-installation of 614 dipole
MI/RR Shutdown 2012 Dec. 28
MI/RR Shutdown 2012 Dec bus repair