Baby BCAL at JLab Photos

PS Test Stand Setup (March 2023)

The baby BCAL was set up on the test bench. Downstream is defined as the North end and the Upstream is defined as the South End

Downstream view of the baby BCAL setup.	Upstream view of the baby BCAL setup.	Top View of the baby BCAL setup

Cable stretching

The North and south end cables were grouped together and stretched across cables crates over to the DAQ.

Cable streching

Pillar along which the output cables are stretched.

Module Assignment

Module Name	HV/LV BCAL Distribution Box	Direction	Module Picture
Upstream 49	J7	South
Downstream 49	J8	North

Wrapping the BCAL

The baby BCAL was wrapped in black Tedlar after mounting the SiPM modules and connecting the LEMO output cables. After wrapping the BCAL was covered using a black cloth to make it light tight

baby BCAL wrapped in Black tedlar

baby BCAL after wrapping in Black cloth

DAQ Crate assignment

The output channels from the baby BCAL is connected to the following fADC crates.

fADC output crate	fADC output crate	fADC output crate

Top view of black-tedlar wrapping

Bottom view of black-tedlar wrapping

Top waveguides wrapped in tedlar

Bottom waveguides wrapped in tedlar

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Labelling of LEMO Cables

Labelling of LEMO Cables

Data Streaming

The way the mini BCAL is set up Sector 3 (index from 1) is hit the most that can be seen from the Scalars