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[Tonko Ljubicic <tonko AT bnl.gov>]

Thanks Flemming,

I'll mask them out today/tomorrow.

         -- Tonko

On Sun, May 21, 2023 at 2:49 PM videbaek <videbaek AT bnl.gov> wrote:
>
> Hi Tonko,
>
> I just scanned the 24 sectors and picked up from the plots the following
> really hot channels. There may be more that the more detailled analysis
> picks up,
> but not many in my experience from the previous years.
>
> This is based on run  24140093
>
> sector   Pad    Row
> 3,10,33
> 6,58,61
> 8,34,6
> 11,26,3
> 12,19,43
> 20,93,64
> 22,71,56
> 23,12,2
>
>
> For the issue on the GG noise we don't have ready to go code, but as a
> group (TPC) we should be able
> to address this also
>
> best Flemming
>
>
>
> On 2023-05-21 08:33, videbaek via Star-tpc-l wrote:
> > Hi Tonko,
> >
> > I will take a look at this today and come back to you later today.
> > Gene and Tommy setup the automatic generation of the the 2D ADC and
> > Cluster histograms, from which
> > I have a macro that can generate both plots and tables of hot channels
> > (and dead channels too, but you have most of these all ready.
> > There are also summary reports per run, but these are mainly (yet) for
> > iTPC and usefull for Yuri I trust.
> >
> >
> > best Flemming
> >
> >
> >
> > On 2023-05-21 07:07, Tonko Ljubicic via Star-tpc-l wrote:
> >> Hello,
> >>
> >> there is a number of hot channels in the TPC e.g.
> >> I see it in sectors 6, 8, etc.
> >>
> >> Can someone please identify those so I can suppress them.
> >> Also, it would be important to have some plots which show
> >> hot regions of the TPC on a pad basis, easily determined.
> >> I need (sector,row,pad) coordinates.
> >>
> >> Remember, any sort of hot pixels are detrimental to higher rates.
> >>
> >>        -- Tonko
> >> _______________________________________________
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> >> Star-tpc-l AT lists.bnl.gov
> >> https://lists.bnl.gov/mailman/listinfo/star-tpc-l
> >
> > --
> > Flemming Videbaek
> > senior scientist, emeritus
> > videbaek @ bnl.gov
> > Brookhaven National Lab
> > Physics Department
> > Bldg 510D
> > Upton, NY 11973
> >
> > phone: 631-344-4106
> > cell     :  631-681-1596
> > _______________________________________________
> > Star-tpc-l mailing list
> > Star-tpc-l AT lists.bnl.gov
> > https://lists.bnl.gov/mailman/listinfo/star-tpc-l
>
> --
> Flemming Videbaek
> senior scientist, emeritus
> videbaek @ bnl.gov
> Brookhaven National Lab
> Physics Department
> Bldg 510D
> Upton, NY 11973
>
> phone: 631-344-4106
> cell     :  631-681-1596