July 16, 2013 Calorimetry
From GlueXWiki
'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 #)
Contents
Participant Direct Lines
- JLab Phone: in CC F326 is 757-269-6460 (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(s)
-
Check on status of Alam's invitation letter (Elton).
Tentative Agenda
- Announcements
- Action Items
- Monitoring
- FCAL
- BCAL
- Reconstruction and Simulation
- TDR update
- Calibration of Calorimeters
- Any other business
Minutes
Attendees: George, Elton, Dave (JLab); Matt (IU); Christina (Athens); Serguei, Will (USM).
- Announcements
- Action Items
- Monitoring (Christina)
- Work continues on monitoring NIM paper. Daily discussions with Zisis. New comments to latest version
- Elton: Has read latest version; will send comments later today
- Matt: Promised to read through the latest draft
- FCAL
- Dark room assembled.
- Cutting of platform for cable routing is complete
- Racks have been delivered to the hall and ready for cable routing
- Zach and Shaun (IU) will help with the cabling starting this afternoon
- First labyrinth on floor has been installed. Parts for second floor labyrinth is under fabrication at IU shop. (A second pair of labyrinths go on top of the dark room)
- Once the cables are laid, the second labyrinth needs to be built on top.
- Zach is working on environmental control system (light, humidity and temperature), which needs to be assembled and checked out.
- The system will then be interfaced to door locks and pmt HV.
- Plexiglass drawings have been completed by Chuck and sent out for bids. John F. is completing model including clamps for plexiglass and will be transferred and filed at JLab.
- BCAL
- Production (Elton)
- Module 48 is being glued today
- Replacement light guides (65) arrived from USM on Friday
- These completed sufficient sets to complete 48 modules.
- List of 24 non-conforming guides required to finish the extra 49th modules
- Christina: Transmission measurements?
- Shaun and Zach (and George) have taken more measurements on module 47 as well as several other modules
- Shaun is plotting data, should be available next week
- Light guides (Serguei)
- Replacement list was in process when sensor broke on CNC machine.
- Discussions with manufacturer to fix problem; schedule unclear
- Today is a holiday in Chile
- Serguei is giving feedback to a draft on the MPPC NIM paper. Will circulate draft after a couple of iterations
- Production (Elton)
- Reconstruction and Simulation
- TDR update
- Calibration of Calorimeters
- Any other business