Difference between revisions of "January 4, 2021 DIRC"

From GlueXWiki
Jump to: navigation, search
(Agenda)
(Agenda)
 
(8 intermediate revisions by 2 users not shown)
Line 17: Line 17:
  
 
# Announcements
 
# Announcements
#* Next regular meeting January 18 is a JLab holiday (MLK day)
+
#* Next regular meeting January 18 is a holiday (MLK day)
 
#* Scheduling conflict with 1 pm time slot on Mondays for Spring semester: [https://doodle.com/poll/tnmbax3b7g4cuwap?utm_source=poll&utm_medium=link Doodle poll for new time beginning Feb 1]
 
#* Scheduling conflict with 1 pm time slot on Mondays for Spring semester: [https://doodle.com/poll/tnmbax3b7g4cuwap?utm_source=poll&utm_medium=link Doodle poll for new time beginning Feb 1]
 
# [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: [https://logbooks.jlab.org/entry/3861212 December 28] [https://logbooks.jlab.org/entry/3861362 Today]
 
#* Discussion of prototypes and ongoing tests: [https://logbooks.jlab.org/entry/3861212 December 28] [https://logbooks.jlab.org/entry/3861362 Today]
 
#* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4828 Reflectivity measurements] (Justin/Bill)
 
#* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4828 Reflectivity measurements] (Justin/Bill)
 +
#* Order placed today for 3 additional sheets of UVE mirror (enough for both OBs), borosilicate still needed once assembly is finalized
 
#* Other thoughts or suggestions?
 
#* Other thoughts or suggestions?
# Diffuser status (Bill)
+
# [https://logbooks.jlab.org/entry/3861383 Diffuser status] (Bill)
 
# [https://logbooks.jlab.org/entry/3860930 Module replacement strategy] (Bill)
 
# [https://logbooks.jlab.org/entry/3860930 Module replacement strategy] (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] (Justin)
+
#* [https://halldweb.jlab.org/wiki-private/index.php/Spring_2020_Dataset_Summary#Full_REST_Production Spring 2020 data production status]: paused due to tape drive issue (Justin)
 
#* Geometric reconstruction update (Ahmed/Roman)
 
#* Geometric reconstruction update (Ahmed/Roman)
 
#** Update on shift of the time difference
 
#** Update on shift of the time difference
 +
#** [https://halldweb.jlab.org/wiki/images/2/29/ReducingPhotonYield2.pdf pion/kaon Separation (photon cut)]
 
#** Cherenkov PDF
 
#** Cherenkov PDF
 
#* FastDIRC update (Yunjie)
 
#* FastDIRC update (Yunjie)
 
# AOB
 
# AOB

Latest revision as of 14:54, 4 January 2021

Meeting Information

GlueX DIRC Meeting
Monday January 4, 2021
1:00 pm, ET
Remote only

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. Mirror prototype test plan (All)
    • Discussion of prototypes and ongoing tests: December 28 Today
    • Reflectivity measurements (Justin/Bill)
    • Order placed today for 3 additional sheets of UVE mirror (enough for both OBs), borosilicate still needed once assembly is finalized
    • Other thoughts or suggestions?
  3. Diffuser status (Bill)
  4. Module replacement strategy (Bill)
  5. DIRC commissioning analyses and 2020 studies (All)
  6. AOB