JEF meeting, September 20, 2024

Meeting time and location:

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

Agenda

Preparation of parts for ECAL -- Sasha

• - HV long cable: Sammy and Mindy are finishing up with assembling cables, 2 cables are left
• - HV distribution boards [1][2]

- 5 (12 x 4) and 5 (6 x 8) boards have been received. Chris checked connections. All remaining PCB boards are expected to be in the lab on Sep 12.

- Chris is finalizing design of the distribution boxes (each box will comprise 9 PCBs). He expects to submit PR during next week.

• - Fix front panel of two LV distribution boards [3]

- new plates for the LV distribution boards should arrive today. Need to re-install 2 distribution boards and connect cables

Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob / Laveen

• Installation and testing dividers has been completed [4]

- need to arrange cables on chains

- need to arrange cables on cable trays - done [5]

- preparing spare cables (7 short HV, 8 signal and LV)

• Installation of the light distribution board of the ECAL LMS [6]
• Implementing ECAL into the GlueX DAQ [7]
• Detector installation page
• Safety briefings

Students -- Sasha

• - Expect one student from Wuhan, waiting for the US visa

ECAL commissioning -- Sasha, All