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All Experimenters’ Meeting. October 10, 2011. Accelerator Operation Summary . From : October 03, 2011 (0000 hours) To: October 10, 2011 (0000 hours). Calendar Week # 40 NuMI Weekly Integrated Intensity 7.59E18 protons
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All Experimenters’ Meeting October 10, 2011
Accelerator Operation Summary From : October 03, 2011 (0000 hours) To: October 10, 2011 (0000 hours) Calendar Week # 40 NuMI Weekly Integrated Intensity 7.59E18 protons BNB Weekly Integrated Intensity 5.25e18 protons MTest Weekly Integrated Intensity 8.08e13 protons Recorded Downtime 69.52 hours
Status /Work Completed/Plans • Proton Source • LRF1&2 tank vacuum leak repaired. • LRF5 PA replacement • Removal of BRF8 cavity. • PA replacement on 3 BRF stations • Booster Safety system tests • Main Injector • ANU pre-shutdown jobs. • Safety system tests . • $23 ramp length changed on Thursday • 2.06 Second Rep rate in MI • Pbar • Terminated final Pbars on Friday Oct. 7 @ 1117. • Valved out EQ923 due to LCW leak. • NuMI • Target moved to LE10 • MiniBooNE • MI12 AC unit will be installed when it arrives. • MTA • Investigating breaker trips affecting cryo-compressors