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Maintenance and Accelerator Support. RHIC Startup 11. RHIC startup:. Completed last week: Shielding installation RHIC roll ups AtR ACS re-certification This week: Completed AtR re-start (beam to W dump). Complete RHIC re-certification 4k cool-down Cold Magnet & power supply checkout.
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Maintenance and Accelerator Support RHIC Startup 11
RHIC startup: • Completed last week: • Shielding installation • RHIC roll ups • AtR ACS re-certification • This week: • Completed AtR re-start (beam to W dump). • Complete RHIC re-certification • 4k cool-down • Cold Magnet & power supply checkout
This weeks schedule: • Today: • Restricted Access in all areas of RHIC • Spin flipper DC testing in the 9 o’clock area • RF setup in the afternoon • Some ACS tests (momentary interrupts?)
Schedule Wednesday 1/5 • RHIC ring on RA all day • RF dipole install at 9 o’clock • OPPIS maintenance • Run injectors on alternate source • NO injector access planned at this time • Restore OPPIS injection in the afternoon
Thursday 1/6/11 • RHIC on RA all day • RF testing in the afternoon • RSC checklist items completed • All RHIC areas prepped for Beam activity
Friday 1/7/11 • Sweeps start if Blue ring ready for beam (determined Thursday night) • First areas swept starting at 0800hrs • 2 and 12 IRs last ring areas swept (STAR and PHENIX stay on RA) • Test current limit key after sweeps completed • Sweep experiments after test, begin beam work in evening