Combined performance studies for electron at the 2004 combined test-beam

E. Abat..[et al.]; Mogens Dam; Jørn Dines Hansen; Peter Henrik Hansen; Thomas Høvring Kittelmann

doi:10.1088/1748-0221/5/11/P11006

Combined performance studies for electron at the 2004 combined test-beam

E. Abat..[et al.], Mogens Dam, Jørn Dines Hansen, Peter Henrik Hansen, Thomas Høvring Kittelmann

9 Citations (Scopus)

Abstract

In 2004 at the ATLAS (A Toroidal LHC ApparatuS) combined test beam, one slice of the ATLAS barrel detector (including an Inner Detector set-up and the Liquid Argon calorimeter) was exposed to particles from the H8 SPS beam line at CERN. It was the first occasion to test the combined electron performance of ATLAS. This paper presents results obtained for the momentum measurement p with the Inner Detector and for the performance of the electron measurement with the LAr calorimeter (energy E linearity and resolution) in the presence of a magnetic field in the Inner Detector for momenta ranging from 20 GeV/c to 100 GeV/c. Furthermore the particle identification capabilities of the Transition Radiation Tracker, Bremsstrahlungs-recovery algorithms relying on the LAr calorimeter and results obtained for the E/p ratio and a way how to extract scale parameters will be discussed.

Original language	English
Journal	Journal of Instrumentation
Volume	5
Issue number	11
Pages (from-to)	P11006
ISSN	1748-0221
DOIs	https://doi.org/10.1088/1748-0221/5/11/P11006
Publication status	Published - 25 Nov 2010

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title = "Combined performance studies for electron at the 2004 combined test-beam",

abstract = "In 2004 at the ATLAS (A Toroidal LHC ApparatuS) combined test beam, one slice of the ATLAS barrel detector (including an Inner Detector set-up and the Liquid Argon calorimeter) was exposed to particles from the H8 SPS beam line at CERN. It was the first occasion to test the combined electron performance of ATLAS. This paper presents results obtained for the momentum measurement p with the Inner Detector and for the performance of the electron measurement with the LAr calorimeter (energy E linearity and resolution) in the presence of a magnetic field in the Inner Detector for momenta ranging from 20 GeV/c to 100 GeV/c. Furthermore the particle identification capabilities of the Transition Radiation Tracker, Bremsstrahlungs-recovery algorithms relying on the LAr calorimeter and results obtained for the E/p ratio and a way how to extract scale parameters will be discussed.",

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T1 - Combined performance studies for electron at the 2004 combined test-beam

AU - Abat..[et al.], E.

AU - Dam, Mogens

AU - Hansen, Jørn Dines

AU - Hansen, Peter Henrik

AU - Kittelmann, Thomas Høvring

PY - 2010/11/25

Y1 - 2010/11/25

N2 - In 2004 at the ATLAS (A Toroidal LHC ApparatuS) combined test beam, one slice of the ATLAS barrel detector (including an Inner Detector set-up and the Liquid Argon calorimeter) was exposed to particles from the H8 SPS beam line at CERN. It was the first occasion to test the combined electron performance of ATLAS. This paper presents results obtained for the momentum measurement p with the Inner Detector and for the performance of the electron measurement with the LAr calorimeter (energy E linearity and resolution) in the presence of a magnetic field in the Inner Detector for momenta ranging from 20 GeV/c to 100 GeV/c. Furthermore the particle identification capabilities of the Transition Radiation Tracker, Bremsstrahlungs-recovery algorithms relying on the LAr calorimeter and results obtained for the E/p ratio and a way how to extract scale parameters will be discussed.

AB - In 2004 at the ATLAS (A Toroidal LHC ApparatuS) combined test beam, one slice of the ATLAS barrel detector (including an Inner Detector set-up and the Liquid Argon calorimeter) was exposed to particles from the H8 SPS beam line at CERN. It was the first occasion to test the combined electron performance of ATLAS. This paper presents results obtained for the momentum measurement p with the Inner Detector and for the performance of the electron measurement with the LAr calorimeter (energy E linearity and resolution) in the presence of a magnetic field in the Inner Detector for momenta ranging from 20 GeV/c to 100 GeV/c. Furthermore the particle identification capabilities of the Transition Radiation Tracker, Bremsstrahlungs-recovery algorithms relying on the LAr calorimeter and results obtained for the E/p ratio and a way how to extract scale parameters will be discussed.

U2 - 10.1088/1748-0221/5/11/P11006

DO - 10.1088/1748-0221/5/11/P11006

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SP - P11006

JO - Journal of Instrumentation

JF - Journal of Instrumentation

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Combined performance studies for electron at the 2004 combined test-beam

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