Jan 14, 2010 Readout

Teleconference Time: 11:00 a.m. EST

• ESNET and EVO session
• Phone:
  • +1-800-377-8846 : US
  • +1-888-276-7715 : Canada
  • +1-302-709-8424 : International
  • then enter participant code: 77438230# (remember the "#"). Phone connection only upon request.

Items for followup from previous meeting

1. Testing of new cal modules to measure light output and determine the range of phoelectrons expected.
2. Sensitivity to Hadronic radiation: Stepan to provide information on damage to SiPMs during NH3 pol target run. (Stepan)
3. Detailed task list of everything that needs to be accomplished to flush out the use of SiPMs. (Elton, Fernando, Carl, Eugene...)

Documents to Review

1. Plan for SiPM Testing (Carl and Fernando)
   • Summary of the BCAL Readout Tests Using SiPM Arrays
   • Report on Hamamatsu MPPC arrays
   • Stress Test of Hamamatsu MPPC array
   • MPPC Irradiation
2. [| Fime mesh pmt layout] fine mesh layout

Tentative Agenda

1. Announcements
2. Review of Action Items
3. Update - USM
4. SiPM - update
5. Light guides
6. Geometry
7. Discussion - MOU with USM

Minutes

Attending: