Speaker
Shota Koji
(Nagoya University)
Description
The upgrade of the ATLAS detector for HL-LHC will start in 2026 towards physics run from 2030. The Sector Logic (SL) board is a part of the first stage muon trigger system. It is equipped with 20 FireFly modules for optical communication and a large-scale FPGA for trigger processing, requiring an advanced power management. The final prototype was manufactured taking into account the feedback from the first prototype. The power-up and down sequencing was established and demonstrated. Only temperature surveys remain for the mass production.
