Meeting-1-25-2018

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January 25, 2018 Drift Chamber meeting

Connection

  1. Instructions for Bluejeans meeting connection
  2. Meeting ID: 290664653

Headline text

  1. To join via a Web Browser, go to the page [1] https://bluejeans.com/290664653.

Agenda

  1. Status and current run analysis:
  2. Tracking
  3. fADC125
  4. Other


Minutes

Participants: Naomi (CMU) Eugene, Beni, Alex B., Simon, Sergey, Alex A., and Lubomir (JLab).

Status and current run analysis

CDC

- We discussed the settings for higher current running (up to 300nA) tomorrow (Fri 01/26/18). Eugene: we need the same conditions as for the normal running and if the chambers trip we will lower the beam current. Naomi proposed to lower the CDC HV of the inner HV sector (4 inner rings) from 2125 to 2025 so that they have current similar to the outer rings. Eugene wants to postpone this studies for later time when we have enough statistics and have dedicated studies of the DAQ rates and detector performance at higher fluxes.

- Naomi and Beni looked at the fADC thresholds - no need to be changed.