Drift Chamber Alignment
From Hall D Ops Wiki
Drift Chamber Alignment
- Goal: Collect data with no or low field.
- Responsibility: HallD
- Expected Schedule: See start dates in the run coordination meeting pages here and the general schedule here: Duration of the Drift Chamber Alignment : 4 days
- Conditions:
- Tagger hall equipment in place and operating.
- Beam 50nA CW
- Radiator is 0.2 - 1.0 10-4 RL, depending on the FDC and trigger rates.
- Collimator hole is 5 mm.
- Solenoid 0-300A depending on backgrounds.
- GlueX detectors are on.
- Thin commissioning targets at various positions.
- Activities
- If time permits, collect data with target in several positions.