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All Experimenters’ Meeting. October 21, 2013. Accelerator Operation Summary . From : October 14, 2013 (0000 hours) To: October 21, 2013 (0000 hours). Calendar Week # 42 NuMI Weekly Integrated Intensity 5.01 E18 protons BNB Weekly Integrated Intensity 0.0 protons
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All Experimenters’ Meeting October 21, 2013
Accelerator Operation Summary From : October 14, 2013 (0000 hours) To: October 21, 2013 (0000 hours) Calendar Week # 42 NuMI Weekly Integrated Intensity 5.01 E18 protons BNB Weekly Integrated Intensity 0.0 protons NMuonWeekly Integrated Intensity 0.0 protons MTest Weekly Integrated Intensity 6.17 E12 protons Beam Hours To NuMI121.3 hours
Status /Work Completed/Plans • Proton Source • Maintenance • Tuning & Studies • Main Injector • Repaired MI Vacuum Leak in RF @ MI-604 • Worked MI-52B septa – Still shorted • Checked Recycler Aperture (301-304) • Checked alignment • Bent beam pipe found • Studies ruling out problems • Friday, shortened NuMI rep-rate • 1.73s to 1.67s • NuMI • Maintenance • Tuning • Spot size changed to 1.3, but reverted back to 1.1 due to vertical beam position change. • Switchyard • Maintenance • Work on extraction and beamline tuning • MTest • New experiment (T-1036 ORC) • Tuning • NMuon • Installing magnets and connecting instrumentation • Berm pipe slow pump down (40-60 Torr)
Schedules and Links: • Schedule can be accessed from the Operations Home Page • - Schedules -> Operations Schedule • Direct link to schedule • - http://www-ad.fnal.gov/ops/schedule.html