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16-19 January 2018
Zurich, Switzerland
Europe/Berlin timezone

Test Beam Studies for the ATLAS Tile Calorimeter Upgrade Readout Electronics

18 Jan 2018, 10:00
15m
ETH HG E 1.2 (Zurich, Switzerland)

ETH HG E 1.2

Zurich, Switzerland

Rämistrasse 101, 8092 Zürich, Schweiz

Speaker

Douglas Schaefer (CERN)

Description

The High Luminosity Large Hadron Collider is expected to deliver 3-4/ab of p-p collisions with around 200 collisions per proton bunch crossing starting in 2026, and the readout electronics of the ATLAS Tile Calorimeter need to be upgraded to deal with the high rate of data taking as well as the large pileup conditions. The proposed digitizer/shaper cards were tested in 2016-7 in the North Area at CERN using the beam from the SPS to produce high energy pions, electrons, muons, and kaons. This presentation summarizes the setup for particle identification and study of the ATLAS Tile Calorimeter data taking in preparation for the production of main boards and digitizer/shaper boards for the photo-multiplier tubes. The fully assembled and tested mini-drawers will start to be installed after the LHC long shutdown in December 2023. The pulse shape, uniformity, and timing precision of the upgrade system are demonstrated.

Primary authors

Presentation Materials