Implementation and Performance of the High-Level Trigger electron and photon selection for the ATLAS experiment at the LHC

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The ATLAS three-tier trigger system faces the challenge to reduce the incoming rate of 40 MHz to ∼ 200 Hz. It consists of hardware based Level-1, and a software based High-Level Trigger (HLT). In this paper an overview of the selection algorithms for electrons and photons will be given as well as...

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Detalles Bibliográficos
Autores principales: Anduaga, X, Baines, J, Benslama, K, Berry, T, Coura Torres, R, Damazio, D, De Santo, A, Dova, M, Emeliyanov, D, Enoque Ferreira de Lima, D, Flacher, H, Fonseca-Martin, T, Gaumer, O, Goncalo, R, Grabowska-Bold, I, Hrynóva, T, Khoriauli, G, Kilvington, G, Konstantinidis, N, Ledroit, F, Losada, M, Monticelli, F, Moreno, D, Padilla, C, Parodi, F, Pérez-Réale, V, Pinzon, G, Riu, I, Rodríguez, D, Rogriquez, Y, Santamarina, C, Schiavi, C, Seixas, J M, Sivoklokov, S, Sutton, M, Tripiana, M, Wang, M, Watson, A, Wielers, M, Woehrling, E, Wu, X, Ozcan, E
Lenguaje:eng
Publicado: 2007
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1142/9789812819093_0083
http://cds.cern.ch/record/1075492
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author Anduaga, X
Baines, J
Benslama, K
Berry, T
Coura Torres, R
Damazio, D
De Santo, A
Dova, M
Emeliyanov, D
Enoque Ferreira de Lima, D
Flacher, H
Fonseca-Martin, T
Gaumer, O
Goncalo, R
Grabowska-Bold, I
Hrynóva, T
Khoriauli, G
Kilvington, G
Konstantinidis, N
Ledroit, F
Losada, M
Monticelli, F
Moreno, D
Padilla, C
Parodi, F
Pérez-Réale, V
Pinzon, G
Riu, I
Rodríguez, D
Rogriquez, Y
Santamarina, C
Schiavi, C
Seixas, J M
Sivoklokov, S
Sutton, M
Tripiana, M
Wang, M
Watson, A
Wielers, M
Woehrling, E
Wu, X
Ozcan, E
author_facet Anduaga, X
Baines, J
Benslama, K
Berry, T
Coura Torres, R
Damazio, D
De Santo, A
Dova, M
Emeliyanov, D
Enoque Ferreira de Lima, D
Flacher, H
Fonseca-Martin, T
Gaumer, O
Goncalo, R
Grabowska-Bold, I
Hrynóva, T
Khoriauli, G
Kilvington, G
Konstantinidis, N
Ledroit, F
Losada, M
Monticelli, F
Moreno, D
Padilla, C
Parodi, F
Pérez-Réale, V
Pinzon, G
Riu, I
Rodríguez, D
Rogriquez, Y
Santamarina, C
Schiavi, C
Seixas, J M
Sivoklokov, S
Sutton, M
Tripiana, M
Wang, M
Watson, A
Wielers, M
Woehrling, E
Wu, X
Ozcan, E
author_sort Anduaga, X
collection CERN
description The ATLAS three-tier trigger system faces the challenge to reduce the incoming rate of 40 MHz to ∼ 200 Hz. It consists of hardware based Level-1, and a software based High-Level Trigger (HLT). In this paper an overview of the selection algorithms for electrons and photons will be given as well as the expected performance. The electron and photon trigger menu and the strategy for the initial phase of LHC exploitation.
id cern-1075492
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
record_format invenio
spelling cern-10754922019-09-30T06:29:59Zdoi:10.1142/9789812819093_0083http://cds.cern.ch/record/1075492engAnduaga, XBaines, JBenslama, KBerry, TCoura Torres, RDamazio, DDe Santo, ADova, MEmeliyanov, DEnoque Ferreira de Lima, DFlacher, HFonseca-Martin, TGaumer, OGoncalo, RGrabowska-Bold, IHrynóva, TKhoriauli, GKilvington, GKonstantinidis, NLedroit, FLosada, MMonticelli, FMoreno, DPadilla, CParodi, FPérez-Réale, VPinzon, GRiu, IRodríguez, DRogriquez, YSantamarina, CSchiavi, CSeixas, J MSivoklokov, SSutton, MTripiana, MWang, MWatson, AWielers, MWoehrling, EWu, XOzcan, EImplementation and Performance of the High-Level Trigger electron and photon selection for the ATLAS experiment at the LHCDetectors and Experimental TechniquesThe ATLAS three-tier trigger system faces the challenge to reduce the incoming rate of 40 MHz to ∼ 200 Hz. It consists of hardware based Level-1, and a software based High-Level Trigger (HLT). In this paper an overview of the selection algorithms for electrons and photons will be given as well as the expected performance. The electron and photon trigger menu and the strategy for the initial phase of LHC exploitation.ATL-DAQ-PUB-2008-003ATL-COM-DAQ-2007-050oai:cds.cern.ch:10754922007-12-03
spellingShingle Detectors and Experimental Techniques
Anduaga, X
Baines, J
Benslama, K
Berry, T
Coura Torres, R
Damazio, D
De Santo, A
Dova, M
Emeliyanov, D
Enoque Ferreira de Lima, D
Flacher, H
Fonseca-Martin, T
Gaumer, O
Goncalo, R
Grabowska-Bold, I
Hrynóva, T
Khoriauli, G
Kilvington, G
Konstantinidis, N
Ledroit, F
Losada, M
Monticelli, F
Moreno, D
Padilla, C
Parodi, F
Pérez-Réale, V
Pinzon, G
Riu, I
Rodríguez, D
Rogriquez, Y
Santamarina, C
Schiavi, C
Seixas, J M
Sivoklokov, S
Sutton, M
Tripiana, M
Wang, M
Watson, A
Wielers, M
Woehrling, E
Wu, X
Ozcan, E
Implementation and Performance of the High-Level Trigger electron and photon selection for the ATLAS experiment at the LHC
title Implementation and Performance of the High-Level Trigger electron and photon selection for the ATLAS experiment at the LHC
title_full Implementation and Performance of the High-Level Trigger electron and photon selection for the ATLAS experiment at the LHC
title_fullStr Implementation and Performance of the High-Level Trigger electron and photon selection for the ATLAS experiment at the LHC
title_full_unstemmed Implementation and Performance of the High-Level Trigger electron and photon selection for the ATLAS experiment at the LHC
title_short Implementation and Performance of the High-Level Trigger electron and photon selection for the ATLAS experiment at the LHC
title_sort implementation and performance of the high-level trigger electron and photon selection for the atlas experiment at the lhc
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1142/9789812819093_0083
http://cds.cern.ch/record/1075492
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