[Clas12_calcom] timelines for RGB - F19 and W20 ready to be checked
silvia at jlab.org
silvia at jlab.org
Tue Sep 19 03:21:09 EDT 2023
Hello Zhiwen and all,
for CND, all the distributions are within QA specs. However, a few special
runs have about ~50 ps shifts in vertex time, so could be adjusted with
dedicated calibration.
The runs I need to be recooked for this purpose are the following: 11120,
11324, 11329, 11486 (all low lumi runs).
I also noticed that 11451 has empty histograms. this was already noted by
Raffaella in her RF calibration log. In ELOG, this run is said to have
been interrupted after 6 minutes (~3M events) of running due to HF plate
change. Still, before thinking of dropping it we should find out if the
cooking failed for some specific reason, as it was among the "good" runs
in pass1.
Best regards,
Silvia
> Dear CalCom,
> we have freshly made timelines for RGB F19 and W20 ready to be checked by
> detector experts. The link is:
> https://clas12mon.jlab.org/rgb/pass0/v29.34/tlsummary/
> Please let me and Zhiwen know if your subsystem is ok or if it needs
> further work.
> Thank you very much!
> Best regards,
> Silvia
>
>
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