Difference between revisions of "GlueX Start Counter Meeting, May 3, 2012"
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Talks can be deposited in the directory <code>/group/halld/www/halldweb1/html/talks/2012-2Q</code> on the JLab CUE. This directory is accessible from the web at https://halldweb1.jlab.org/talks/2012-2Q/ . | Talks can be deposited in the directory <code>/group/halld/www/halldweb1/html/talks/2012-2Q</code> 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 | ||
Revision as of 12:55, 3 May 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
