Maintenance and Maintenance and Accelerator SupportAccelerator Support

RHIC run10RHIC run10

Tomorrow:Tomorrow: Similar schedule to last maintenance Similar schedule to last maintenance

this time aroundthis time around RHIC tunnel opened at 0800 and RHIC tunnel opened at 0800 and

closed by 1400 for equipment closed by 1400 for equipment checkoutcheckout

RHIC beam at 1600 RHIC beam at 1600

Major jobs:Major jobs: RHIC:RHIC:

Spin flipperSpin flipper 10 Hz correctors10 Hz correctors AC work in tunnel, IRsAC work in tunnel, IRs

AGS:AGS: No Major work- inspectionsNo Major work- inspections

Booster Booster BtA workBtA work ON FOR NSRL!ON FOR NSRL!

Scheduling Meeting Scheduling Meeting

1530 here Today1530 here Today Attendance by all groups is key to Attendance by all groups is key to

successsuccess Those needing access should Those needing access should

attend to avoid missing access attend to avoid missing access windowswindows

Reminder: Submit all jobs by Reminder: Submit all jobs by 1300 Monday to allow for 1300 Monday to allow for scheduling!scheduling!

ScheduleSchedule Time and date

Action Personnel

0001 Polarized source off for cool down MCR0730 Begin CA LOTO for AGS CAS0800 APEX ends, ramp down RMMPS

Experiments to XA Following I limit key removal (RMMPS

I<500A): RCA for Surveys at beam dumps RHIC to RA – See timetable

MCR MCR MCR MCR/HP MCR

0930 Access AGS through South gate. Survey for specific jobs

CAS/HP HP

1200 Secure restore LINAC Begin RHIC Sweeps Begin RF checkout (RF to RFNA mode) Secure AGS, remove LOTO

CAS/LINAC MCR CAS MCR RF CAS/MCR

1400 RHIC tunnel Secure, RHIC ps checkout begins (return I LIM key)

Restore AGS, Tandem and Booster

RPSG/RF MCR

1500 Sweep Experimenter IRs MCR/CAS1600 Begin setup for Physics in RHIC MSG/MCR