[Clas12_first_exp] RC meeting at 2:30

Stepan Stepanyan stepanya at jlab.org
Sat Oct 13 22:14:23 EDT 2018


Dear all,

I run the same studies for tracking efficiency using positively and negatively charged track multiplicity at different currents. The beam current dependence of tracking efficiency is improved compared to previous studies with data processed in August. Details can be found at - 
https://logbooks.jlab.org/entry/3608949 <https://logbooks.jlab.org/entry/3608949>

Optimum beam current for 3-prong evens is 50 nA.

Stepan

 
> On Oct 8, 2018, at 3:04 PM, Francois-Xavier Girod <fxgirod at jlab.org> wrote:
> 
> Dear all
> 
> In the logbook the path indicated to the data files for the luminosity scan set is incorrect
> 
> The correct path for the 2 nA files are
> /work/clas12/clas12/data/fall18/cooked/out_clas_pin_004893.evio.*.hipo
> 
> The other runs are in the same directory, the runs are
> 4893 2 nA
> 4895 4 nA
> 4887 10 nA
> 4888 25 nA
> 4956 45 nA
> 4900 60 nA
> 4899 75 nA
> 
> Best regards
> FX
> 
> On Mon, Oct 8, 2018 at 7:38 PM Rafayel Paremuzyan <rafopar at jlab.org <mailto:rafopar at jlab.org>> wrote:
> Hi all,
> 
> sorry for late notice,
> 
> We will have an RC meeting today at 2:30 PM to
> discuss the status and plans for the run.
> The room is the meeting room in the 2nd floor in the counting house.
> Bluejeans linkhttps://bluejeans.com/7572697303 <http://bluejeans.com/7572697303>
> 
> Rafo
> RC
> 
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