GlueX TOF Meeting, August 19, 2014

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GlueX Time-of-Flight Meeting
Tuesday, August 19, 2014
11:00 am EDT
JLab: Hall D Counting House

Agenda

  1. Announcements
  2. Review of August 12 Meeting
  3. Review of August 13 Calibration Meeting
  4. Installation Update
  5. Action Items

Communication

Slides

Talks can be deposited in the directory /group/halld/www/halldweb/html/talks/2014-3Q on the JLab CUE. This directory is accessible from the web at https://halldweb.jlab.org/talks/2014-3Q/ .

Minutes

Present:

  • FSU: Hussein Al Ghoul, Sasha Ostrovidov, Aristeidis Tsaris
  • JLab: Mark Ito (chair)

We met only briefly.

  • Sasha suspects that the most recent data has lower than expected hit occupancy given the number of ADC hits. In particular there appear to be too many single-ended hits. He is looking into it further.
  • Sasha tried to take more TOF trigger data from FSU, but the X response was too slow. He will try again using VNC.
  • Sasha is working on improving the event selection to get a sample that gives convergence of the timing constants.
  • The loan agreement for the CAEN HV module JLab lent to FSU has expired. It it no longer needed at FSU and will be returned.