[clas12_rgk] [EXTERNAL] RGK pass0 & full calibrated runs

Annalisa D'Angelo annalisa.dangelo at roma2.infn.it
Tue Jun 2 06:29:56 EDT 2020


Dear All,
at the first sight:

  * 6.5 GeV looks better if random trigger runs are removed from the
    plot https://clas12mon.jlab.org/rgk/pass0/v2.2.14/dc/timeline/
  * I will ask explanation to Raffaella about the RF plots: particles RF
    times particles look good to me
  * DC t0 have issues, but I am not sure we have the tools to fix it yet
  * I have written to Silvia about CND: hope she answers quickly..
  * CVT momentum indeed jumps more than expected. I'll check wit the
    calibrators

Thank you

Annalisa

Il 02/06/20 05:02, burkert ha scritto:
> Dear all,
>
>
> Here are a few observations from the timeline. Most timelines look 
> quite reasonable, but some show issues. They are listed here:
>
> 6.5 GeV looks strange: 
> https://clas12mon.jlab.org/rgk/pass0/v2.2.14/dc/timeline/
>
> RF jumps between 0 and 4ns: 
> https://clas12mon.jlab.org/rgk/pass0/v2.2.14/rf/timeline/
>
> RF slowly changes by 50ps: 
> https://clas12mon.jlab.org/rgk/pass0/v2.2.14/rf/timeline/
>
> Some jump in timeline: 
> https://clas12mon.jlab.org/rgk/pass0/v2.2.14/dc/timeline/
>
> CVT momentum binning? 
> https://clas12mon.jlab.org/rgk/pass0/v2.2.14/cvt/timeline/
>
> CND timing looks a bit strange: 
> https://clas12mon.jlab.org/rgk/pass0/v2.2.14/cnd/timeline/
>
>
> Best regards,
>
> Volker
>
>
>
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>
-- 
================================================
Prof. Annalisa D'Angelo
Dip. Fisica, Universita' di Roma "Tor Vergata"
Istituto Nazionale di Fisica Nucleare
Sezione di Roma Tor Vergata, Rome Italy
email:annalisa.dangelo at roma2.infn.it
Jefferson Laboratory, Newport News, VA USA
Email: annalisa at jlab.org
Tel: + 39 06 72594562

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