Difference between revisions of "Thursday, Mar. 03: DAY Shift"
From Hall A Wiki
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| − | Go back to Daily Run Plan [[Daily Run Plans]] | + | Go back to Daily Run Plan [[Daily Run Plans]]<br> |
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<b>Previously...</b> | <b>Previously...</b> | ||
** Last night, MCC had a trouble by beam los at 3C00 BLM till around 11PM. | ** Last night, MCC had a trouble by beam los at 3C00 BLM till around 11PM. | ||
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- Dave starts to turn on laser for warming up<br> | - Dave starts to turn on laser for warming up<br> | ||
4/ Production Data with stable beam current<br> | 4/ Production Data with stable beam current<br> | ||
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* Beam study (Thursday, 3/10) | * Beam study (Thursday, 3/10) | ||
* Target boiling test (60uA) | * Target boiling test (60uA) | ||
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Revision as of 10:30, 3 March 2016
Go back to Daily Run Plan Daily Run Plans
Previously...
- Last night, MCC had a trouble by beam los at 3C00 BLM till around 11PM.
- After reconstructed optics beam line, we had 10uA for some production runs during OWL.
Specific mission
- Note: MCC RF recovery (8:30-11:30AM) Down time
1/ Doug: Series of magnet measurement <: 1hr / no beam/ but beam permit
Bdl vs. current (decreasing magnet 375A->0A by 25A)
- No controlled access !
Once RF recovery is done,
2/ BCM calibration (high beam current 30uA(60 ideal) with FC & empty target)
Instruction:
DOC1DOC2
- Experts will perform this (Dave/Julie/Thir/...)
- Calo. HV off
- If beam is not stable nor acceptable (30uA), we may skip this and go to 3/
3/ Set up beam through Compton chicane
- Dave starts to turn on laser for warming up
4/ Production Data with stable beam current
Upcoming event(Long Term)
- Beam study (Thursday, 3/10)
- Target boiling test (60uA)
BPM/Spot++ Check
- After beam lost for considerable time (like beam study, pass change,...)
- Ask MCC to run 5uA wth carbon hole target and make sure you can see the hole through Spot++
