Time-of-Flight/Start-Counter Meeting, May 29, 2009

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Revision as of 16:24, 29 May 2009 by Marki (Talk | contribs) (Minutes)

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Location, Time

Friday, May 29, 2009
3:00 pm EDT
JLab: CEBAF Center, Room F326/327
ESNet: 8542553
EVO: direct meeting link
Conference Group: 800-377-8846, participant code: 39527048

Agenda

  1. Time-of-Flight Status: Paul/Sasha
  2. Start Counter Status: Werner
  3. Start Counter Geometry: Sascha/Chuck
  4. Schedules

Minutes

  • JLab: Mark Ito, Sascha Somov, Simon Taylor, Elliott Wolin
  • FSU: Paul Eugenio, Sasha Ostrovidov

Status of Time-of-Flight Work at FSU

Paul and Sasha reported on progress and plans.

  • They are assembling new trigger counters for the test set-up.
  • With the machine shop, Paul is working on a realistic light guide design. He showed us [his working drawing]

with machine shop, designing prototype light guide

drawing, back of envelope ish

will make one, bend and test elliott will get flash adc elliott on mailing list? remove center p0 connection tool for 64x crates get software from dave abbott cfd loaner was purchased caen

sasha plans measurements for time resolution, 600 ps, from leading edge discriminator, will try cfd

measure efficiency trigger, end left, end right use scalers

paul looking at undergraduate to help with measurments and software improvements

sascha questions different trigger types for tof detectors trigger electronics board monitoring will piggyback off calorimeter calibration system cosmic


chuck thinks there is room to start bending early

revisit schedule issue