[Clas12_first_exp] RC & TCB meeting

[Francois-Xavier Girod]

For comparison with Joseph's results, please find attached my results for
the number of hit based track (triangles) and time based tracks (circles)
per electron per sector (colors)

The change I found from 35 nA (run 2997 cooked with 5a.0.11) to 75 nA (2710)
is not insignificant, depending on the sector, of the order of 30% +/- 10%
or so

Note that the electron detection efficiency should drop in this ratio

We discussed next steps in this study, beginning with getting a better
control over the electron rate with the gated accumulated beam charge

Comments and suggestions are welcome

Best regards
FX

On Thu, Feb 22, 2018 at 11:04 PM, burkert <burkert at jlab.org> wrote:

> Dear all,
>
> Here are the topics we need to discuss at the combined RC/TCB meeting
> tomorrow 1:30pm in room A110.
>
> *Agenda:*
>
> 1) RC report (Rafayel)
>
> 2) Triggers (Valery, Serguei)
>
>     Electron trigger optimization
>
>     Hadron Trigger
>
>     MesonEx trigger
>
>     Prescaled triggers for normalization
>
> 3) Tracking efficiencies vs luminosity (Mac, Veronique)
>
> 4) Program for the remaining program (all)
>
> 5) Any other topics
>
>
> See you all tomorrow.
>
> Volker
>
>
>
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> Clas12_first_exp at jlab.org
> https://mailman.jlab.org/mailman/listinfo/clas12_first_exp
>
>
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