Difference between revisions of "Analysis Expert"
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#* Each slug should have ~8 runs, but the real measure is a total charge of at least 1.2 C (but not too much more than this) | #* Each slug should have ~8 runs, but the real measure is a total charge of at least 1.2 C (but not too much more than this) | ||
#* Keep track of the accumulated charge in the slug using the [[PVDB#Accumulated_charge_monitor | counter]] | #* Keep track of the accumulated charge in the slug using the [[PVDB#Accumulated_charge_monitor | counter]] | ||
| − | # | + | #** If the current run had steady beam and no known issues, check the accumulated charge before it ends |
##* If the accumulated charge is >1.3 C including all runs but the current run, and the current run is good, you can probably increment the slug | ##* If the accumulated charge is >1.3 C including all runs but the current run, and the current run is good, you can probably increment the slug | ||
##* Ask the shift leader to follow the instructions at [[Flipper]] | ##* Ask the shift leader to follow the instructions at [[Flipper]] | ||
Revision as of 18:06, 27 July 2019
| Quick Links |
| HOW TOs |
| CODA |
| WAC Tools |
| Online analysis How-To |
PREX Main << Information for Shift Takers
Analysis Expert Tasks
- Assist shift crew in data taking as needed
- help diagnose and solve CODA issues
- answer questions about plots in Panguin
- Makes sure online analysis is up to date
- Look at beam quality
- Look at runs from a previous good period and compare to the current runs
- Watch for changes in means and widths over time
- Log anything that you think is an issue that needs to be investigated and email the WAC
- Decide when to change IHWP settings
- Each slug should have ~8 runs, but the real measure is a total charge of at least 1.2 C (but not too much more than this)
- Keep track of the accumulated charge in the slug using the counter
- If the current run had steady beam and no known issues, check the accumulated charge before it ends
- If the accumulated charge is >1.3 C including all runs but the current run, and the current run is good, you can probably increment the slug
- Ask the shift leader to follow the instructions at Flipper
