Difference between revisions of "Run Planning Meeting Notes, June 16 - June 22, 2022"
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(Created page with "Meeting are via ZoomGov: [https://jlab-org.zoomgov.com/j/1601990060?pwd=TUtwTGszMFg5bjhwdC9nU0IvREUzZz09 connect] (Meeting ID: 160 199 0060 / Passcode 8394) [https://cebaf.jl...") |
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[https://halldweb.jlab.org/online/whiteboard/ Hall D counting room white board] | [https://halldweb.jlab.org/online/whiteboard/ Hall D counting room white board] | ||
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+ | |||
+ | =Friday June 17= | ||
+ | |||
+ | #Last 24h: | ||
+ | #* No beam since last meeting | ||
+ | #* Tagger voltage alarms | ||
+ | #**[https://logbooks.jlab.org/entry/4003448 Nick changed card and slot again.] Same issue. He set the max voltage to 1100 V so an overvoltage is less serious. The next step is to change the crate which would take a shift and need 2 people. | ||
+ | #**[https://logbooks.jlab.org/entry/4003461 Hovanes turned counters off] | ||
+ | #Reports | ||
+ | #*From PD-RC 7:45 meeting. | ||
+ | #** | ||
+ | #*[https://docs.google.com/spreadsheets/d/1sdluzy7p5vnlhw9AWJHBrYbXKTBet45o4den4zWX9dc/edit#gid=1855021251 Spreadsheet with list of runs] | ||
+ | #Issues | ||
+ | #* | ||
+ | #Plans | ||
+ | #Commissioning steps temporarily postponed: | ||
+ | #*PS and TAGH HV scans | ||
+ | #*Bleed-through test: measure bleed-through with A slit as usual and A slit completely closed to see whether using B slit would help. | ||
=Thursday June 16= | =Thursday June 16= | ||
Line 17: | Line 36: | ||
#*High trigger rate in CTOF | #*High trigger rate in CTOF | ||
#**MWPC #6 window cover removed. If successful, great. Otherwise, attempt to move helium bag downstream. | #**MWPC #6 window cover removed. If successful, great. Otherwise, attempt to move helium bag downstream. | ||
− | #Plans | + | #Plans: |
− | # | + | #Upcoming Items: |
− | + | ||
− | + | ||
− | + | ||
− | + | ||
− | + | ||
#*PS and TAGH HV scans | #*PS and TAGH HV scans | ||
#*Bleed-through test: measure bleed-through with A slit as usual and A slit completely closed to see whether using B slit would help. | #*Bleed-through test: measure bleed-through with A slit as usual and A slit completely closed to see whether using B slit would help. | ||
+ | #*Tagger Access: | ||
+ | #**Change HV crate (Nick, Chris) | ||
+ | #**Install helicity fibers and connect to DAQ |
Revision as of 15:45, 16 June 2022
Meeting are via ZoomGov: connect (Meeting ID: 160 199 0060 / Passcode 8394)
Hall D counting room white board
Friday June 17
- Last 24h:
- No beam since last meeting
- Tagger voltage alarms
- Nick changed card and slot again. Same issue. He set the max voltage to 1100 V so an overvoltage is less serious. The next step is to change the crate which would take a shift and need 2 people.
- Hovanes turned counters off
- Reports
- From PD-RC 7:45 meeting.
- Spreadsheet with list of runs
- From PD-RC 7:45 meeting.
- Issues
- Plans
- Commissioning steps temporarily postponed:
- PS and TAGH HV scans
- Bleed-through test: measure bleed-through with A slit as usual and A slit completely closed to see whether using B slit would help.
Thursday June 16
- Last 24h:
- No beam since last meeting
- Still getting tagger voltage alarms (should we just turn those counters off?)
- Reports
- From PD-RC 7:45 meeting.
- Beam will be gone until Swing Shift at least
- Spreadsheet with list of runs
- From PD-RC 7:45 meeting.
- Issues
- High trigger rate in CTOF
- MWPC #6 window cover removed. If successful, great. Otherwise, attempt to move helium bag downstream.
- High trigger rate in CTOF
- Plans:
- Upcoming Items:
- PS and TAGH HV scans
- Bleed-through test: measure bleed-through with A slit as usual and A slit completely closed to see whether using B slit would help.
- Tagger Access:
- Change HV crate (Nick, Chris)
- Install helicity fibers and connect to DAQ