JEF meeting, January 5, 2024

Meeting time and location:

• 9:30 am EST (JLab time) remote only
• Connection information

Agenda

• Preparation of parts for ECAL -- Sasha
  • - signal cables - done
  • - signal patch panel [1] - done
  • - HV cables: received 165 short cables during this week (1130 in total)
  • - HV distribution boards: in preparation
  • - LV cables: received first article of short cables, production started on Dec. 7, expect to receive the first batch in the beginning of January
  • - LV distribution boards. In production
• Ongoing projects -- Sasha, all
  • - Testing and labeling cables [2], 80 short HV cables testes and labeled during this week.
  • - Prepare modules for the TAC and prototypes (using crystals with some imperfections)
    • 26 modules for TAC [3] and 35 modules [4] for the beam tests are ready
  • - Preparation of the LMS
    • - All fibers are ready for the installation [5]
    • - Installing light-tight covers on the plastic caps [6][7][8][9]. All covers have been installed.
    • - Received an optical bench for the integrating sphere; machined to the right size [10] [11]
  • - Radiation tests of the PMT active base [12]
  • - Inventory database and GUI for installed electronics
  • - Summer Students (2023)
• Testing of PMT dividers -- Sasha / Vlad / Aoran
  • - Testing procedure [13]
  • - Tested 480 dividers ( during this week) [14]
• Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob
  • Detector installation [15][16][17]
  • Detector survey
  • Detector installation page
  • Updates from the meetings with Tim's group [18]
  • Meeting with Chris Cuevas regarding installing optical fibers and patch panels
  • Installation of electronics [19]
• Abstracts for April'24 APS meeting