GlueX Start Counter Meeting, May 3, 2012
GlueX Start Counter Meeting
Thursday, May 3, 2012
10 am EDT
JLab: CEBAF Center, Room 326/327
Agenda
- Announcements
- Review minutes from previous meeting
- Prototype Report
- Readout Design
- Contract Status
- Simulation
Communication Information
Video Conferencing
- ESNet: 8542553
- EVO:
- Meeting URL: http://evo.caltech.edu/evoNext/koala.jnlp?meeting=eneueMvsv2aBaDInalIn
- Phone Bridge ID: 13 2615
Slides
Talks can be deposited in the directory /group/halld/www/halldweb1/html/talks/2012-2Q
on the JLab CUE. This directory is accessible from the web at https://halldweb1.jlab.org/talks/2012-2Q/ .
Minutes
werner, buneet beni, tim,mark, elton
• McNeal, sample still has not come in • build, in finishing
sipm board • 3 sectors ok • 3 bias voltages • outrigger board • thermister, not used ∘ elton and werner prefer it ∘ does set point temp need to be known in advance?
new geometry for stat counters ready • remove long light guides • puneet will do it • may have to add some material for sipm boards
LED system • usefull to vary intesnsity, check efficiency, if fsast, can look at timing resolution
Mechanical
• inner support to be machined out of one piece • no foam on the outside • light-tighting an issue