Difference between revisions of "Run Planning Meeting Notes, Mar 1-Mar 7, 2018"
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#* Production: back 4 more | #* Production: back 4 more | ||
− | == Friday, March 2 8:45am == | + | == Friday, March 2 @ 8:45am == |
# Notes from the previous 24 hours: | # Notes from the previous 24 hours: | ||
#* Hall D low-current orbit lock test for TAC runs: succeeded in good horizontal orbit lock down to a few nA [https://logbooks.jlab.org/entry/3540864] - another test was planned today at noon | #* Hall D low-current orbit lock test for TAC runs: succeeded in good horizontal orbit lock down to a few nA [https://logbooks.jlab.org/entry/3540864] - another test was planned today at noon | ||
Line 91: | Line 91: | ||
# Planning: | # Planning: | ||
#* Morning: access starting 11am. All work done by 3pm (none in the Hall). | #* Morning: access starting 11am. All work done by 3pm (none in the Hall). | ||
− | #* ??? back to physics program after beam downtime | + | #* ??? back to physics program after beam downtime |
− | + | ||
== Tuesday, March 6 @ 8:45am == | == Tuesday, March 6 @ 8:45am == | ||
# Notes from the previous 24 hours: | # Notes from the previous 24 hours: | ||
− | #* 7:45am MCC meeting report: | + | #* power outage [https://logbooks.jlab.org/entry/3543255] |
− | #* Hall D vertical cavity BPM lock test [https://logbooks.jlab.org/entry/3543054] | + | #* 7:45am MCC meeting report: replace of transformer may take ~ 1 week. Cancel next 48 hours shifts. |
+ | #* Hall D vertical cavity BPM lock test [https://logbooks.jlab.org/entry/3543054] [TS] | ||
#* Controlled Access: | #* Controlled Access: | ||
− | #** FCAL base replacement [https://logbooks.jlab.org/entry/3543160] | + | #** FCAL base replacement [https://logbooks.jlab.org/entry/3543160] [CG] |
− | #** NPS Compcal prototype [https://logbooks.jlab.org/entry/3543124] | + | #** NPS Compcal prototype [https://logbooks.jlab.org/entry/3543124] [AS] |
− | #** Swapped electronics board in Tagger Hall | + | #** Swapped electronics board in Tagger Hall [AB] |
# Issues: | # Issues: | ||
− | #* No communication to FDC/CDC HV in CAEN mainframe [https://logbooks.jlab.org/entry/3543166] | + | #* No communication to FDC/CDC HV in CAEN mainframe [https://logbooks.jlab.org/entry/3543166] [LP, HE] |
− | #* | + | #* Servers for BEM HALLD:p, BEM HDTGR:p down [https://logbooks.jlab.org/entry/3543197] [AD, SD] |
− | + | ||
# Reports | # Reports | ||
#* low level monitoring | #* low level monitoring | ||
+ | #* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=3563 Effect of cdc time cut on ρ and ω reconstruction] [ST] | ||
+ | #* [https://logbooks.jlab.org/entry/3543325 intensity scan update] [JS] | ||
+ | #* last week: time-chart [https://halldweb1.jlab.org/wiki/images/8/84/Timechart_new.png], metrics [https://halldweb.jlab.org/wiki/images/f/f2/TBA_tot_n.png] | ||
# Today's run plan (updated) [https://calendar.google.com/calendar/embed?src=halldops%40gmail.com&ctz=America%2FNew_York Run Plan Google Calendar] [https://calendar.google.com/calendar/embed?src=503o985nbesua43smquc510o8k%40group.calendar.google.com&ctz=America%2FNew_York Accel. Run Plan Google Calendar]: | # Today's run plan (updated) [https://calendar.google.com/calendar/embed?src=halldops%40gmail.com&ctz=America%2FNew_York Run Plan Google Calendar] [https://calendar.google.com/calendar/embed?src=503o985nbesua43smquc510o8k%40group.calendar.google.com&ctz=America%2FNew_York Accel. Run Plan Google Calendar]: | ||
− | |||
# Planning: | # Planning: | ||
− | #* | + | #*access to Hall for major works. |
− | #* | + | # Announcements? |
+ | |||
+ | == Wednesday, March 7 @ 8:45am == | ||
+ | # Notes from the previous 24 hours: | ||
+ | #* 8:00am MCC meeting report: | ||
+ | #** transformers | ||
+ | #** ~ 1 week w/o beam | ||
+ | #** run extension | ||
+ | # Reports: | ||
+ | #*PWO calorimeter prototype installed behind the PS [https://logbooks.jlab.org/entry/3543505] [AS, VB, TC, NS, IL] | ||
+ | # Discussion: Dependence of Efficiency on Rate [https://halldweb.jlab.org/wiki-private/index.php/Dependence_of_Efficiency_on_Rate] | ||
+ | # AOB |
Latest revision as of 09:36, 7 March 2018
<- Back to Run Coordination Meetings:Fall2017 Spring2018 Run
Contents
Thursday, March 1 @ 8:45am
- Notes from the previous 24 hours:
- MCC reports
- Production Data with 58um JD70-100 diamond in the early afternoon
- At about 6pm, we started low intensity scan as proposed in Justin's google sheet
- For these runs: (i) Hovanes reverted the collimator position to the same value used in the previous current scan, (ii) We reverted to the previous value of the CDC window offset
- [Beam Position Strip Chart, AC, PS Coincidence Monitoring https://logbooks.jlab.org/entry/3540484] (small interruption from 9pm-10pm)
- Issues:
- Reports (some of these shown at the AWG yesterday):
- Planning:
- updated run time chart [9]
- Today's run plan Run Plan Google Calendar Accel. Run Plan Google Calendar:
Friday, March 2 @ 8:45am
- Notes from the previous 24 hours:
- Issues:
- DAQ crashes at go (Sasha fixed it) ~40 mins banu https://logbooks.jlab.org/entry/3540927
- downtime - issue with one of the cavities ~1.5h (2L15-4 dropping zone from HV; Cavity bypassed; still dropping zone. EES-RF contacted.)
- FDC trips during owl shift [17] [SF, VC]
- Reports
- Planning:
- updated run time chart [25]
- Today's run plan (TBD) Run Plan Google Calendar Accel. Run Plan Google Calendar:
- harp scan
- Sasha planning ~30 min run using the thicker 750 um thick converter. Goals: data sample for Sebastian to evaluate possible pile-up in the TPOL and pre-scale for PS trigger
- Production running
Saturday, March 3
- No meeting today
Sunday, March 4 @ 10:30am
- Notes from the previous 24 hours:
- Production sequence; run with ~100M events with changed converter to 750um [26].
- Trigger graph
- Issues:
- DAQ: (20 minutes of resets), roc_reboot of rocPS1, error of wrong pedestal in rocPS1; FDC HV alarm on c2 hv4: reset and rebooted HV. [27] [CG]
- Reports
- Today's run plan (updated) Run Plan Google Calendar Accel. Run Plan Google Calendar:
- ~11:30am started raw mode
- threshold scan for CDC
- empty target + harp scan
- back to production
- Planning:
- Next Monday ~6h (FSD+optics): program work in the Hall
Monday, March 5 @ 8:45am
- Notes from the previous 24 hours:
- 7:45am MCC meeting report: T. Satogata na BPM studies ~9am ; 10-11am opportunistic beam; starting 11am rapid access to Hall; requested survey of tagger Hall for controlled access.
- yesterday: raw-mode 10 mins test
- threshold scan for CDC
- empty target
- production
- Issues:
- Reports
- low level monitoring [33]
- Today's run plan (updated) Run Plan Google Calendar Accel. Run Plan Google Calendar:
- updated time chart [34]
- Planning:
- Morning: access starting 11am. All work done by 3pm (none in the Hall).
- ??? back to physics program after beam downtime
Tuesday, March 6 @ 8:45am
- Notes from the previous 24 hours:
- Issues:
- Reports
- low level monitoring
- Effect of cdc time cut on ρ and ω reconstruction [ST]
- intensity scan update [JS]
- last week: time-chart [41], metrics [42]
- Today's run plan (updated) Run Plan Google Calendar Accel. Run Plan Google Calendar:
- Planning:
- access to Hall for major works.
- Announcements?