Difference between revisions of "March 5, 2021 DIRC"
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# [https://halldweb.jlab.org/wiki/index.php/Mirror_prototype_test_plan#Proposed_prototypes Mirror prototype test plan] (All) | # [https://halldweb.jlab.org/wiki/index.php/Mirror_prototype_test_plan#Proposed_prototypes Mirror prototype test plan] (All) | ||
#* Discussion of prototypes and ongoing tests (Bill, All) | #* Discussion of prototypes and ongoing tests (Bill, All) | ||
− | #** Recent inspections | + | #** Recent inspections: [https://logbooks.jlab.org/entry/3868407 Wed 3/5] now at 10 weeks for half-size and 6 weeks for full-size prototype |
+ | #** Diffuser status | ||
#* Next steps in mirror process: (Justin) | #* Next steps in mirror process: (Justin) | ||
+ | #** Keith working on production-quality mirror with full process and final mirror/borosilicate dimensions | ||
#** Strongbacks at shop for re-anodizing | #** Strongbacks at shop for re-anodizing | ||
#** Borofloat ordered, expect delivery in 1-2 weeks | #** Borofloat ordered, expect delivery in 1-2 weeks | ||
− | #** | + | #** Need to schedule mirror cutting at Danny's glass |
#* Other thoughts or suggestions? | #* Other thoughts or suggestions? | ||
− | # | + | # [https://logbooks.jlab.org/entry/3867768 Electrics cooling baffles] (Bill) |
# DIRC commissioning analyses and 2020 studies (All) | # DIRC commissioning analyses and 2020 studies (All) | ||
#* [https://halldweb.jlab.org/wiki-private/index.php/Spring_2020_Dataset_Summary#Full_REST_Production Spring 2020 data production status]: all 8 batches nearly complete for REST reconstruction (Justin) | #* [https://halldweb.jlab.org/wiki-private/index.php/Spring_2020_Dataset_Summary#Full_REST_Production Spring 2020 data production status]: all 8 batches nearly complete for REST reconstruction (Justin) | ||
#** [https://halldweb.jlab.org/wiki-private/index.php/Spring_2020_Analysis_Launch Analysis launches] completed for batches 3, 4, 5, 8 | #** [https://halldweb.jlab.org/wiki-private/index.php/Spring_2020_Analysis_Launch Analysis launches] completed for batches 3, 4, 5, 8 | ||
#* Geometric reconstruction update | #* Geometric reconstruction update | ||
− | #** | + | #** [https://web-docs.gsi.de/~rdzhigad/www/research/reconstructed-c-angle Comparison of the reconstructed Cherenkov angle with expected] (Roman) |
#** Cherenkov PDF (Ahmed) | #** Cherenkov PDF (Ahmed) | ||
− | #** Performance from KKπ and πππ (Bill) | + | #** Performance from KKπ and πππ ([https://halldweb.jlab.org/DocDB/0035/003581/003/2021_March_5_DIRC_Update_Separation_Power_kkpi.pdf Bill]) |
#* FastDIRC update (Yunjie) | #* FastDIRC update (Yunjie) | ||
# AOB | # AOB |
Latest revision as of 11:06, 5 March 2021
Meeting Information
GlueX DIRC Meeting
Friday March 5, 2021
10:00 am, ET
Remote only
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
- Mirror prototype test plan (All)
- Discussion of prototypes and ongoing tests (Bill, All)
- Recent inspections: Wed 3/5 now at 10 weeks for half-size and 6 weeks for full-size prototype
- Diffuser status
- Next steps in mirror process: (Justin)
- Keith working on production-quality mirror with full process and final mirror/borosilicate dimensions
- Strongbacks at shop for re-anodizing
- Borofloat ordered, expect delivery in 1-2 weeks
- Need to schedule mirror cutting at Danny's glass
- Other thoughts or suggestions?
- Discussion of prototypes and ongoing tests (Bill, All)
- Electrics cooling baffles (Bill)
- DIRC commissioning analyses and 2020 studies (All)
- Spring 2020 data production status: all 8 batches nearly complete for REST reconstruction (Justin)
- Analysis launches completed for batches 3, 4, 5, 8
- Geometric reconstruction update
- Comparison of the reconstructed Cherenkov angle with expected (Roman)
- Cherenkov PDF (Ahmed)
- Performance from KKπ and πππ (Bill)
- FastDIRC update (Yunjie)
- Spring 2020 data production status: all 8 batches nearly complete for REST reconstruction (Justin)
- AOB