Difference between revisions of "January 9, 2018 DIRC"

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(Agenda)
(Agenda)
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#** This will help in coordinating travel and when we’ll need to loan you a PMT/electronics board module from JLab for these tests.
 
#** This will help in coordinating travel and when we’ll need to loan you a PMT/electronics board module from JLab for these tests.
 
#* Presentation on assembly sequence (Ernie and Jason)
 
#* Presentation on assembly sequence (Ernie and Jason)
#* Simulation studies (Maria and Roman)
+
#* Simulation studies: [http://web-docs.gsi.de/~rdzhigad/www/research/hit-pattern hit patterns] (Maria and Roman)
 
# MAPMT testing (Bill)
 
# MAPMT testing (Bill)
 
# AOB
 
# AOB

Revision as of 23:10, 8 January 2018

Meeting Information

GlueX DIRC Meeting
Tuesday January 9, 2018
1:00 pm, EDT
JLab room A110

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. Support structure update (John, Tim, Tom)
    • Roll fixture testing
  3. Bar box transportation
    • Planning for final 3 bar boxes
      • Monitoring System (John and Yunjie)
      • Gas system (John)
      • Temporary storage for bar boxes in the hall
      • Dates to discuss with SLAC?
  4. Optical box
    • Design drawings and PMT mounting update (Ernie and Jason)
      • Questions to drawing package: STEP file
        • The weld callout for the 1/8 inch plate to the frame calls for a 25mm fillet (see attached). Is this true?
          • Ernie: It is supposed to be a 2 mm weld, every 25 mm. Let me look at the drawing and see if there is a mistake.
        • What is the fillet weld size on the inside of frame (opposite the seam weld)?
          • Ernie: We are going to review this one more time before we supply an answer.
    • When should we expect to have a prototype of the “red bracket” to test the PMT mounting?
      • This will help in coordinating travel and when we’ll need to loan you a PMT/electronics board module from JLab for these tests.
    • Presentation on assembly sequence (Ernie and Jason)
    • Simulation studies: hit patterns (Maria and Roman)
  5. MAPMT testing (Bill)
  6. AOB