Difference between revisions of "December 3, 2018 DIRC"
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#*** Upper (beam left) box arrived at JLab on Friday. | #*** Upper (beam left) box arrived at JLab on Friday. | ||
#** LED fiber feedthroughs and diffuser | #** LED fiber feedthroughs and diffuser | ||
− | #*** ThorLab diffuser and fiber coupling tests (Bill) | + | #*** ThorLab diffuser and fiber coupling tests ([https://halldweb.jlab.org/DocDB/0035/003581/002/DIRC_Meeting_LED_defuser_Dec_3_2018.pdf Bill]) |
#*** Diffuser location and projected angles (Stephanie) | #*** Diffuser location and projected angles (Stephanie) | ||
#** Dark box enclosure: fabrication, testing, and delivery to JLab (Jason) | #** Dark box enclosure: fabrication, testing, and delivery to JLab (Jason) | ||
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#* Finalizing DIRC "as-built" geometry: bar box internals, etc. (Yunjie) | #* Finalizing DIRC "as-built" geometry: bar box internals, etc. (Yunjie) | ||
#* LED generator and timing calibration (Yunjie) | #* LED generator and timing calibration (Yunjie) | ||
− | #* Time-based studies and adding # photons to LUT likelihood (Maria) | + | #* Time-based studies and adding # photons to LUT likelihood ([https://gluexdirc.mit.edu/dirc-gr-new-maps Maria]) |
#* Alignment updates (Cris) | #* Alignment updates (Cris) | ||
#* Software [https://halldweb.jlab.org/wiki/index.php/DIRC_Software_Overview overview] and [https://halldweb.jlab.org/wiki/index.php/DIRC_Software_Tasks tasks] (All) | #* Software [https://halldweb.jlab.org/wiki/index.php/DIRC_Software_Overview overview] and [https://halldweb.jlab.org/wiki/index.php/DIRC_Software_Tasks tasks] (All) |
Latest revision as of 14:06, 3 December 2018
Meeting Information
GlueX DIRC Meeting
Monday December 3, 2018
1:00 pm, EDT
JLab room A110
Connection Using Bluejeans
- To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 846453895.
- To join via a Web Browser, go to the page [1] https://bluejeans.com/846453895 .
- 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
- More information on connecting to bluejeans is available.
Agenda
- Announcements
- All components need to be at JLab and tested by end of December, in preparation for January install
- Optical box
- Fabrication status update (Ernie and Jason)
- Box window flange modification at Lesker complete (Ernie/Tim)
- LED fiber feedthroughs and diffuser
- ThorLab diffuser and fiber coupling tests (Bill)
- Diffuser location and projected angles (Stephanie)
- Dark box enclosure: fabrication, testing, and delivery to JLab (Jason)
- Quartz window RTV after measurement of lower box at JLab. Delivery schedule? (Ernie)
- Testing at JLab
- Laser alignment test in ESB: starts this week (Bill)
- Fabrication status update (Ernie and Jason)
- PMT fit results (Andrew)
- Software/simulations
- Addressing ERR review recommendations
- Recommendations pertaining to DIRC commissioning should be addressed before installation.
- AOB