Aachen 2019 – scientific programme

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T: Fachverband Teilchenphysik

T 18: DAQ und Trigger I

T 18.1: Group Report

Monday, March 25, 2019, 16:00–16:20, ST 2

FTK system and online monitoring — •Marta Czurylo and André Schöning — Physikalisches Institut, Universität Heidelberg, Germany

The FTK system is currently being commissioned at ATLAS and its main goal is to add the capability of obtaining the full tracking information at the High Level Trigger which will allow to select events with interesting kinematic properties and will help to further reduce the event rate. This will be beneficial during the LHC Run III while during Run II only the tracking information obtained in the Regions of Interest (around trigger objects) was available. An overview of the FTK system is given in the first part of the talk. In order to quickly and efficiently recognise errors occurring in the system, the functioning of hardware and software needs to be monitored. In this talk, the currently developed central online application is presented.