JEF meeting, December 15, 2023

eeting 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 [1] - done
  • - HV cables: received 165 short cables during this week
  • - HV distribution boards: in preparation
  • - LV cables: received first article, started production (Dec. 7), expect the
  • - LV distribution boards. The LV distribution boards have been ordered.
  • - Optical fibers: received all
• Ongoing projects -- Sasha, all
  • - Testing and labeling cables (Recently labeled cables in boxes)[2]
  • - Prepare modules for the TAC and prototypes (using crystals with some imperfections) [3]
    • Wrapped crystals - done
    • Parts for TAC[4] - done
    • Prepared 26 modules for TAC and 35 modules for beam tests - done
  • - Preparation of the LMS
    • - All fibers are ready for the installation. The plate was machined and polised [5]
    • - Installing light tight covers on the plastic caps [6][7][8][9]
    • - Meeting with Fernando and Chris regarding LED drivers
  • - Radiation tests of the PMT active base [10]
  • - Summer Students (2023)
• Testing of PMT dividers -- Sasha / Vlad / Aoran
  • - Testing procedure [11]
  • - Tested 420 dividers [12]
• Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob
  • Detector installation [13][14][15]
  • Detector survey
    • - waiting for survey results
  • Detector installation page
  • Updates from the meetings with Tim's group [16]
  • Meeting with Chris Cuevas regarding installing optical fibers and patch panels
  • Installation of electronics [17]

• Lead Glass Efforts -- Malte / Mark / Kevin / Zisis
• Analysis/Simulation