Aug 16, 2011 SiPM Electrical and Cooling

Action Items from previous meetings

1. Test wrapping forms (Elton) Tara and Elton used the pattern prepared by Jim and checked the fit. The pattern can be extended a couple of mm toward the narrow end of the light guide
2. Decide on how to a store sorted SiPMs in preparation for installation (Fernando and Chris) The Hamamatsu boxes will be reused.
3. Decide on cable connections for monitoring cable from Bcal wedge to patch panel. Consider electronics needed for pulsing system (Elton and Fernando)
4. Review requirement of 2.5 reduced gain reduction (Elton)
   • See Log Entry with plots or Log book See entry 1787299
   • See e-mail with comments

Tentative Agenda

1. Announcements
2. Action Items
3. Schedule, reporting, and manpower (Elton)
4. SiPM production testing (Yi)
5. Mechanical assembly (Jim)
6. Temperature compensation (Jack)
7. Electronic boards (Chris)
8. Light guide gluing setup (Scot via e-mail)

Minutes

Attending:

1. Announcements
2. Action Items
3. Schedule, reporting, and manpower (Elton)
4. SiPM production testing (Yi)
5. Mechanical assembly (Jim)
6. Temperature compensation (Jack)
7. Electronic boards (Chris)
8. Light guide gluing setup (Scot via e-mail)