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June 22nd, 2015 (Evening Run)¶
Aim: Total coverage of the up- and downstream trackers with beam
Daily schedule¶
June | 22nd | |
Time | 10pm - 6am | |
MOM | V. Blackmore | |
Lead shifter | C. Pidcott | |
Shifter 2 | A. Dick | |
BLOC | C. Pidcott | |
SOC | J. Nugent | |
Experimenter | ||
Physics Shifter | P. Franchini | |
Beam? | Yes | |
Additional Personnel |
Shift Monitoring¶
Shifters should keep a careful eye on:- Water chiller temperature outside the control room (bottom of the red LEDs). If this reaches 25C, immediately power down the magnets and inform the MOM.
- Magnet water temperatures.
- Log any abnormal changes in the eLog
- If yellow temperature alarm sounds, immediately power down the magnets and inform the MOM.
- Magnet water flows.
- Log any abnormal changes in the eLog
- If yellow alarm sounds, immediately power down the magnets and inform the MOM.
- EMR stopping the DAQ arming
- Power cycle the VME crate by following the instructions here
Shift plan:¶
- 8:45pm
- Shifters + BLOC arrive
- Hall and beam line to be closed and prepared for beam
- 10pm
- Start pion reference beam with:
- No diffuser, 1000 spills
- Diffuser combo 1, 1000 spills
- Diffuser combo 2, 1000 spills...
- Repeat for all diffuser combinations (they increase in 0.2X0 increments)
- When all combinations complete, open the diffuser and run the pion reference beam for the remainder of the shift.
- Start pion reference beam with:
- Check that POMPOMs read magnet polarity correctly for input to CDB
- Photograph/Screenshot Run Summary at end of run for comparison to CDB (see screenshot attached to https://micewww.pp.rl.ac.uk/elog/MICE+Log/3223)
- Write more verbose eLogs, describe the problem, its symptoms and solution (if known).
Data Requested¶
- Pion reference beam (settings are in Run Control)
- 1000 spills of each diffuser setting
- When done, open diffuser completely and run pion reference beam for the remainder of the shift
Beamline Configuration¶
- We expect to run with 2V beamloss and the beam bump active.
- DS is off
- Beam settings via Run Control
Phone details for 6pm daily meeting¶
Phone access : ReadyTalk number
US 866-740-1260
UK 0800-496-0576
Swiss 0800-70-53-51
Italy 800182592
Access Code: 2155402
Updated by Blackmore, Victoria over 8 years ago ยท 3 revisions