Shift How-To
From Hall A Wiki
Contents
Overview
This page gives instructions for various aspects of the experiment relating to each of the major subsystems and shift tasks.
Shift Roles
- Shift Leader: Executes the Run Plan according to the Run Coordinator's instructions
- Target Operator: Monitors the target system
- Data Quality Monitor: Starts and stops CODA DAQ runs and monitors the quality of the data that is being recorded
Reporting and Logging
Shift takers should regularly log shift details, throughout the duration of the shift, in HALOG - the Hall A electronic logbook.
Taking Data
- Using the CODA DAQ
- GUI Description
- Starting a Run
- Stopping a Run
- Monitoring the data
- Online analysis
- Shift checklist
Recovery Procedures
Systems
Alarms
Beam Line
- Hall A beam line drawing (to be updated)
- SBS checkout procedure
- SBS spot++ (beam size verification)
- SBS BPM calibration
- SBS HARP scan
- SBS Polarization Measurements
- Compton: Not Used
- SBS Moller
Target
Magnets
Detectors
BigBite
- GEMs
- GRINCH
- Timing Hodoscope
- Preshower and Shower
Super BigBite
- GEMs
- HCAL