Difference between revisions of "Drift Chamber Alignment"
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==Drift Chamber Alignment== | ==Drift Chamber Alignment== | ||
− | + | # Goal: Collect data with no or low field. | |
+ | # Responsibility: HallD | ||
+ | * Expected Schedule: See start dates in the run coordination meeting pages [https://halldweb1.jlab.org/wiki/index.php/Run_Coordination_Meetings#Meeting_General_Agenda here] and the general schedule [https://hdops.jlab.org/wiki/index.php/Fall_2014_Commissioning_Plan#Run_Plan 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<sup>-4</sup> 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. | ||
+ | |||
+ | [https://hdops.jlab.org/wiki/index.php/Fall_2014_Commissioning_Plan Back to main Fall14 commissioning page] |
Latest revision as of 10:18, 20 October 2014
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.