Aug 21, 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 and Canada
  • +1-303-248-0285 : International
  • then use participant code: 3421244# (the # is needed when using the phone)
  • OR from www.readytalk.com type access code 3421244 into "join a meeting" without the # (you need java plugin)

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

Items for followup from previous meeting

• Elton to check light guide delays versus FastTrack and inform us if we are on a critical path.
  • Current light guide schedule about 3 months behind schedule baseline. Estimated time to glue guides is 10 weeks. Estimated completion is late Jan. -> impact schedule float, but not significantly.

Tentative Agenda

1. Announcements
2. Review of Action Items
3. Update from Athens: monitoring
4. Update from USM
   1. SiPM Update (Javiera)
   2. Light guides (Iñaki)
5. Status of testing at JLab
6. Beam Tests, Cosmics
7. Simulations
8. Other

Minutes

Attending:Elton, Beni, Yi, Eugene, David (JLab); Zisis, Andrei (UofR); Javiera, Hayk, Iñaki, Alam, Kuleshov (USM).

1. Announcements
2. Review of Action Items
3. Update from Athens: monitoring
   • Fernando has approved the drawings for the Fcal monitoring.
   • Elton: My understanding is that all parts are in for the Bcal boards. Stuffing and assembly will begin next Monday.
4. Update from USM
   1. SiPM Update (Javiera)
      • Third shipment of 520 SiPMs to JLab on Aug 31. Paperwork to smooth deliveries is underway.
      • Zisis: Add expected completion date for each line in the table based on progress.
      • Elton: Provide histograms of all measured units for each specification at T=20 deg C and V=1.2 V above breakdown.
      • Elton: Send dump of data base. Hayk: Suggest to send the dump on a disk with the next shipment.
   2. Light guides (Iñaki)
      • Table of measurements of light guides for the first two sets were shown. Some of the lengths are out of spec, but accepted by JLab.
      • The plan was to package today and ship out tomorrow.
      • Elton: Check the light guides with the JLab template before shipping to verify compliance. Check with JLab if the units do not pass.
5. Status of testing at JLab
6. Beam Tests, Cosmics
7. Simulations
8. Other