Difference between revisions of "August 9, 2018 DIRC"

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(Agenda)
(Agenda)
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#* Fabrication status update (Ernie and Jason)
 
#* Fabrication status update (Ernie and Jason)
 
#** Component QA and assembly status at Bates
 
#** Component QA and assembly status at Bates
 +
#** Verify lower box delivery [https://halldweb.jlab.org/wiki/index.php/File:Page3image256.jpg]
 
#** Quartz window flange modification
 
#** Quartz window flange modification
 
#** Delivery of back plate from Lesker (August 8?)
 
#** Delivery of back plate from Lesker (August 8?)

Revision as of 09:56, 9 August 2018

Meeting Information

GlueX DIRC Analysis Meeting
Thursday August 9, 2018
10:00 am, 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. Optical box
    • Fabrication status update (Ernie and Jason)
      • Component QA and assembly status at Bates
      • Verify lower box delivery [2]
      • Quartz window flange modification
      • Delivery of back plate from Lesker (August 8?)
      • Mirror cutting and installation
    • Dark box design (Jason)
    • PMT test fixture and cookies (Maria)
  3. Installation schedule discussion:
    • Requirements for mechanical install of optical box: Aug 10 installation schedule
      • Ernie to deliver on Sunday evening, August 12
      • Packing list from Bates (Jason)
      • Goals:
        • Test water tightness of optical box and interface with bar boxes
        • Flow water through full system and establish controls, N2 purge, etc.
        • OB Install Procedure
  4. Mirror box laser alignment
  5. Cabling and DAQ integration
    • Cabling progressing (Tim, Fernando)
    • Sasha successfully read out SSP in DIRC crate with production DAQ, next install FPGA module for further testing
    • When data available from FPGA, EVIO parser can be written and translation table developed
  6. Simulation studies (Maria and Roman)
    • Finalizing DIRC "as-build" geometry: support frames, etc. (Yunjie, Maria)
    • Documentation of LUT algorithm by Maria
    • Implementation of reconstruction in halld_recon library underway (Justin)
  7. MAPMT testing (Bill and Andrew)
    • Magnetic field tests underway this week
  8. Commissioning plans
  9. Reminder: Addressing ERR review recommendations
    • Recommendations pertaining to Fall 2018 DIRC commissioning should be addressed by August 20 (close of Hall D for beam)
  10. AOB