Feb 12, 2009 Calorimetry

Teleconference Time: 11:00 EST/10:00 CST

• Phone:
  • +1-800-377-8846 : US
  • +1-888-276-7715 : Canada
  • +1-302-709-8424 : International
  • then enter participant code: 39527048# (remember the "#")

Items for followup from Jan 15 meeting

1. Resolution studies (Blake)
   • Develop criteria for evaluating resolution studies
   • Study impact of inactive material at the end of Bcal on acceptance.
   • Check what configuration (thresholds, step sizes, stack? parameters for secondaries, etc) is being used for the Hall D simulations (Regina)
2. Writeup fiber handling procedures for review by Kuraray (UofR - draft given to JLab)
3. Lead contract completion including lead sizes (Tim - RFI out this week, RFQ out next week)

Documents to Review

1. GlueX-doc-1173 Fine mesh pmts
2. GlueX-doc-912 Magnetic fields at pmt locations

Tentative Agenda

1. Announcements
2. FCAL Update
3. BCAL Update
   1. Bcal construction schedule (Regina)
4. BCAL Readout
   1. Roadmap toward a decision for Bcal Readout
   2. GlueX-doc-1214 Performance of SiPMs below room temperature
   3. Energy threshold for various assumed PDE and DR combinations
5. Simulations (Blake et al): a report is expected at the next meeting (Feb 26)
   1. See Physics Working Group Meetings for discussions to this point.
6. Any other business

Minutes

1. Announcements
2. FCAL Update
3. BCAL Update
   1. Bcal construction schedule (Regina)
4. BCAL Readout
   1. Roadmap toward a decision for Bcal Readout
   2. GlueX-doc-1214 Performance of SiPMs below room temperature
   3. Energy threshold for various assumed PDE and DR combinations
5. Simulations (Blake et al): a report is expected at the next meeting (Feb 26)
   1. See Physics Working Group Meetings for discussions to this point.
6. Any other business