Difference between revisions of "December 17, 2018 DIRC"

Revision as of 09:56, 17 December 2018

Meeting Information

GlueX DIRC Meeting
Monday December 17, 2018
1:00 pm, EDT
JLab room F326

Connection Using Bluejeans

1. To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 846453895.
2. To join via a Web Browser, go to the page [1] https://bluejeans.com/846453895 .
3. To join via phone, use one of the following numbers and the Conference ID: 846453895
   • US or Canada: +1 408 740 7256 or
   • US or Canada: +1 888 240 2560
4. More information on connecting to bluejeans is available.

Agenda

1. Announcements
2. Optical box
   • Fabrication status update (Ernie and Jason)
     • Dark box enclosure: testing at Bates and delivered to JLab (Jason)
     • Quartz window RTV after measurement of lower box at JLab. Delivery schedule? (Ernie)
       • Plexiglass backup (Justin/Tim)
   • LED fiber feedthroughs and diffuser
     • Fiber mount location (Bill/Stephanie)
   • Testing at JLab:
     • Laser alignment test in ESB (Bill)
     • Darkbox and airflow tests (All)
   • Installation schedule (Tim)
3. Software/simulations
   • Finalizing DIRC "as-built" geometry: bar box internals, etc. (Yunjie)
   • LED generator and timing calibration (Yunjie)
   • Time-based studies and adding # photons to LUT likelihood (Maria)
   • Alignment updates (Cris)
   • Software overview and tasks (All)
4. Addressing ERR review recommendations
   • Recommendations pertaining to DIRC commissioning should be addressed before installation.
5. AOB