Difference between revisions of "Run Plan (DVCS3)"
From Hall A Wiki
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==== BPMs==== | ==== BPMs==== | ||
Use the procedure that is under ..... | Use the procedure that is under ..... | ||
| − | Need: To insure that minimal beam lost in the machine can be measured, beam that would go up to about 100 uA. We also need to be the only hall receiving beam. | + | Need: To insure that minimal beam lost in the machine can be measured, beam that would go up to about 100 uA. We also need to be the only hall receiving beam.&b; |
Open question: Do we want to calibrate against the Unser monitor? | Open question: Do we want to calibrate against the Unser monitor? | ||
Revision as of 09:40, 10 September 2014
Assume: -longitudinally polarized beam -max 20 uA but for short times when it can go higher -7.7 GeV-4 pass or beam
Contents
Commissioning/ Calibration
Beam instruments
BCM
BPMs
Use the procedure that is under ..... Need: To insure that minimal beam lost in the machine can be measured, beam that would go up to about 100 uA. We also need to be the only hall receiving beam.&b; Open question: Do we want to calibrate against the Unser monitor?
Moeller
The proposal goal calls for ΔP/P=1%. Open questions: How often do we want to measure the polarization?
Compton
Luminosity
Target Boiling
Deadtime check
HRS
Measure efficiencies S2m, Cerenkov and wire chamber
Calorimeter
DC readings
Elastic Calibration
Main DVCS kinematics
12 GeV Era Run Schedule
more of that
12 GeV Era Run Schedule
and even more
