Jan 20, 2012 Readout

Teleconference Time: 11:00 a.m. EST'

• ESNET (Number is 8542553) and EVO session (GlueX Calorimetry meeting room)
• Phone connection only upon request.
  • +1-866-740-1260 : US+Canada
  • +1-303-248-0285 : International
  • then enter participant code: 3421244# (remember the "#").
  • or www.readytalk.com (and code without the #)

Participant Direct Lines

• JLab Phone: in CC F326 is 757-269-6337 (usual room)
• JLab Phone in CC L207 is 757-269-7084
• Phone in the Regina Videoconference Suite is 306-585-4204
• Athens Phone: in Christina's office is 011-30-210-727-6947

Presentations from recent meetings

1. Update from USM at Bcal Readout Meeting
   • SiPM testing
   • Light guides
   • Station 2 report
   • Production Manager Report
2. Presentations at Cal Working Group Meeting
   • Characterization studies of silicon photomultipliers NIM A620 (2010) 217 (Link for JLab)
   • Key Figure 8
   • PDE measurement update at USM

Tentative Agenda

1. Announcements
2. SiPM PDE extraction at Regina
3. Comparison of PDE measurements in literature (Elton)
4. Comparison of Current vs Rate (Yi)
5. Updates from USM
6. Discussion on qualification of USM setup for production testing
   • Comparison of dark rate, cross talk
   • Thermal contact of SiPMs to cooling plate
   • Insertion and extraction procedures

Minutes

Attending: