CERN Accelerating science

ATLAS Slides
Report number	ATL-DAQ-SLIDE-2014-657
Title	The ATLAS Muon Topological Trigger Information for Run 2 of the LHC
Author(s)	Silva Oliveira, M ; Artz, S ; Bauss, B ; Boterenbrood, H ; Buescher, V ; Degele, R ; Dhaliwal, S ; Ellis, N ; Farthouat, P ; Galster, G ; Ghibaudi, M ; Glatzer, J ; Haas, S ; Igonkina, O ; Jakobi, K ; Jansweijer, P ; Kahra, C ; Kaluza, A ; Kaneda, M ; Marzin, A ; Ohm, C ; Pauly, T ; Pottgen, R ; Reiss, A ; Schaefer, U ; Schaeffer, J ; Schipper, J D ; Schmieden, K ; Schreuder, F ; Simioni, E ; Simon, M ; Spiwoks, R ; Stelzer, J ; Tapprogge, S ; Vermeulen, J ; Vogel, A ; Zinser, M
Corporate author(s)	The ATLAS collaboration
Submitted to	Topical Workshop on Electronics for Particle Physics 2014, Aix En Provence, France, 22 - 26 Sep 2014
Submitted by	[email protected] on 19 Sep 2014
Subject category	Particle Physics - Experiment
Accelerator/Facility, Experiment	CERN LHC ; ATLAS
Free keywords	ATLAS ; Level-1 Muon Trigger ; Topological Trigger ; MUCTPI ; L1Topo ; Upgrade
Abstract	For run 2 of the LHC, the ATLAS Level-1 trigger system will include topological information on trigger objects in order to cope with the increased trigger rates. The existing Muon-to-Central-Trigger- Processor interface (MUCTPI) has been modified in order to provide coarse-grained topological information on muon candidates. A MUCTPI- to-Level-1-Topological-Processor interface (MuCTPiToTopo) has been developed to receive the electrical information and to send it optically to the Level-1 Topological Processor (L1TOPO). This poster will describe the different modules mentioned above and present results of functionality and connection tests performed.