Revision as of 12:31, 29 February 2008

Connection

• The meeting will be held at 10:00 EST (9:00 CST)
• Phone:
  • +1-800-377-8846 : US
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  • +1-302-709-8424 : International
  • then enter participant code: 39527048# (remember the "#")

Reference Documents

1. Previous minutes: January 25, 2008 Calorimetry
2. Schedule, Tracker and Drawings (gluex pass)

DRAFT Agenda

1. Input to the DC and PID Review
   • Timing for tof measurements (charged tracks)
     • I suggest we use 200 ps for mip timing resolution. Note from cosmics: sigma(cell)=425 ps -> sigma(mip)=425/sqrt(6) = 175 ps. (Consistent with Alex's plot).
   • See the last slide of this talk on charged particle kinematics by Alex
2. Fiber Specifications
   • Fiber measurements (JLab and Regina)
   • BCAL Scintillating Fiber Emission Spectra Analysis - Alex, George and Zisis
   • Work in progress - new emission spectra measurements and analysis.
3. FCAL Update
4. BCAL Update
   • Timing resolution for photons using Run2334 from the Hall B Beam Test by Alex
   • Talk by A. Semenov and I. Semenova on Testing SiPM with a Sr90 Source
   • Positive charged particle multiplicity as function of momentum at different z-poisitons in BCAL and polar angle passing through TOF. These momentum distributions are also shown agains the event multiplicity. Ratios of these multiplicities as a function of momentum in z (BCAL) and polar angle (FCAL) respectively are also shown. The file AAAREADME contains a description of all the files in: [1]
5. Calibration Update / Discussion
   • Goals for calibration
   • Deployment in various subsystems
6. Any other business

Minutes