The ATLAS Level-1 Calorimeter Trigger
By R. Achenbach, P. Adragna, V. Andrei, P. Apostologlou, B. Åsman, C. Ay, B. Barnett, B. Bauss, M. Bendel, C. Bohm and 62 more. 2008
165 citations recorded by the source corpus.
The ATLAS Level-1 Calorimeter Trigger uses reduced-granularity information from all the ATLAS calorimeters to search for high transverse-energy electrons, photons, τ leptons and jets, as well as high missing and total transverse energy. The calorimeter trigger electronics has a fixed latency of about 1 μs, using programmable custom-built digital electronics. This paper describes the Calorimeter Trigger hardware, as installed in the ATLAS electronics cavern.
Subfields: Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/e31277436586cdd0bae8294683744548bf067eef
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In Nuclear and High Energy Physics
- Atlas Collaboration
- Scoap
- A. Boveia
- M. Campanelli
- L. Asquith
- J. A. Aguilar-Saavedra
- S. Bethke
- Alan J. Barr
Citations in the corpus
- Performance of the ATLAS Trigger System in 2010 (2011, methodology): “The details of the algorithms can be found elsewhere [9] and only the basic elements are described here.”
- Performance of the ATLAS trigger system in 2015 (2016, background): “[19], and only the basic elements are described here.”
- Jet energy measurement with the ATLAS detector in proton-proton collisions at sqrt(s) = 7 TeV (2011, methodology): “The dijet sample is selected using the hardwarebased calorimeter jet triggers [30, 85], which are fully efficient for jets with p T > 60 GeV.”
- Jet energy resolution in proton-proton collisions at sqrt(s) = 7 TeV recorded in 2010 with the ATLAS detector (2012, background): “Events are selected by requiring a specific OR combination of inclusive single-jet and dijet calorimeter-base d triggers [40,41].”
- Jet energy measurement with the ATLAS detector in proton-proton collisions at $\sqrt{\mathrm{s}}=7\ \mathrm{TeV}$ (2013, methodology): “The dijet sample is selected using the hardwarebased calorimeter jet triggers [30, 85], which are fully efficient for jets with p T > 60 GeV.”