PoS - Proceedings of Science
Volume 313 - Topical Workshop on Electronics for Particle Physics (TWEPP-17) - Trigger
Functionality and Performance of the ALFA_CTPIN Module
W. Iwanski*, S. Jakobsen, K. Korcyl and J. Oechsle
Full text: pdf
Pre-published on: March 05, 2018
Published on: March 20, 2018
Abstract
The ALFA_CTPIN module has been designed in response to increased internal processing time of the Central Trigger Processor (CTP) of the ATLAS experiment what resulted in reducing time left to the ALFA detector to deliver its own triggers to the CTP within specified latency. Accelerated extraction of ALFA triggers from encoded signals and possibility to perform local triggers processing by this module allowed ALFA to contribute to global triggering of the ATLAS detector. Huge number of implemented scalers and flexibility in defining triggers processing criteria make also from this module a very attractive tool for in-depth analysis of properties of the LHC beam.
DOI: https://doi.org/10.22323/1.313.0142
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