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| Verfasst von: | Aaboud, Morad [VerfasserIn]  |
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| | Anders, Christoph [VerfasserIn] |
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| | Andrei, George Victor [VerfasserIn] |
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| | Antel, Claire [VerfasserIn] |
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| | Bolz, Arthur [VerfasserIn] |
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| | Brandt, Oleg [VerfasserIn] |
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| | Dunford, Monica [VerfasserIn] |
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| | Ferreira de Lima, Danilo Enoque [VerfasserIn] |
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| | Franchino, Silvia [VerfasserIn] |
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| | Jongmanns, Jan [VerfasserIn] |
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| | Kolb, Mathis [VerfasserIn] |
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| | Kugel, Andreas [VerfasserIn] |
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| | Napolitano, Fabrizio [VerfasserIn] |
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| | S̜ahinsoy, Merve [VerfasserIn] |
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| | Schöning, André [VerfasserIn] |
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| | Schultz-Coulon, Hans-Christian [VerfasserIn] |
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| | Spieker, Thomas [VerfasserIn] |
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| | Stamen, Rainer [VerfasserIn] |
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| | Starovoitov, Pavel [VerfasserIn] |
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| | Suchek, Stanislav [VerfasserIn] |
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| | Weber, Sebastian [VerfasserIn] |
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| | Wessels, Martin [VerfasserIn] |
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| | Yue, Xiaoguang [VerfasserIn] |
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| Titel: | Electron and photon energy calibration with the ATLAS detector using 2015-2016 LHC proton-proton collision data |
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| Körperschaft: | ATLAS Collaboration [VerfasserIn] |
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| Verf.angabe: | the ATLAS Collaboration |
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| E-Jahr: | 2019 |
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| Jahr: | March 18, 2019 |
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| Umfang: | 61 S. |
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| Fussnoten: | Gesehen am 18.02.2019 ; The ATLAS Collaboration: M. Aaboud, C.F. Anders, V. Andrei, C. Antel, A.E. Baas, A.E. Bolz, O. Brandt, M. Dunford, D.E. Ferreira de Lima, S. Franchino, M.P. Geisler, M. Giulini, P. Hanke, J. Jongmanns, M. Kolb, A. Kugel, M. Lisovyi, H. Meyer Zu Theenhausen, F. Napolitano, D.I. Narrias Villar, M. Sahinsoy, A. Schoening, H-C. Schultz-Coulon, T.M. Spieker, R. Stamen, P. Starovoitov, S. Suchek, S.M. Weber, M. Wessels, X. Yue [und weitere] |
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| Titel Quelle: | Enthalten in: Journal of Instrumentation |
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| Ort Quelle: | London : Inst. of Physics, 2006 |
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| Jahr Quelle: | 2019 |
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| Band/Heft Quelle: | 14(2019,03) Artikel-Nummer P03017 |
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| ISSN Quelle: | 1748-0221 |
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| Abstract: | This paper presents the electron and photon energy calibration obtained with the ATLAS detector using about 36 fb$^{-1}$ of LHC proton-proton collision data recorded at $\sqrt{s}=13$ TeV in 2015 and 2016. The different calibration steps applied to the data and the optimization of the reconstruction of electron and photon energies are discussed. The absolute energy scale is set using a large sample of $Z$ boson decays into electron--positron pairs. The systematic uncertainty in the energy scale calibration varies between 0.03% to 0.2% in most of the detector acceptance for electrons with transverse momentum close to 45 GeV. For electrons with transverse momentum of 10 GeV the typical uncertainty is 0.3% to 0.8% and it varies between 0.25% and 1% for photons with transverse momentum around 60 GeV. Validations of the energy calibration with $J/\psi \rightarrow e^+e^-$ decays and radiative $Z$ boson decays are also presented. |
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| | This paper presents the electron and photon energy calibration obtained with the ATLAS detector using about 36 fb−1 of LHC proton-proton collision data recorded at √s=13 TeV in 2015 and 2016. The different calibration steps applied to the data and the optimization of the reconstruction of electron and photon energies are discussed. The absolute energy scale is set using a large sample of Z boson decays into electron-positron pairs. The systematic uncertainty in the energy scale calibration varies between 0.03% to 0.2% in most of the detector acceptance for electrons with transverse momentum close to 45 GeV . For electrons with transverse momentum of 10 GeV the typical uncertainty is 0.3% to 0.8% and it varies between 0.25% and 1% for photons with transverse momentum around 60 GeV . Validations of the energy calibration with J/ψ → e+e− decays and radiative Z boson decays are also presented. |
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| DOI: | doi:10.1088/1748-0221/14/03/P03017 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1088/1748-0221/14/03/P03017 |
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| | DOI: https://doi.org/10.1088/1748-0221/14/03/P03017 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | High Energy Physics - Experiment |
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| K10plus-PPN: | 1669404838 |
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| Verknüpfungen: | → Zeitschrift |
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Electron and photon energy calibration with the ATLAS detector using 2015-2016 LHC proton-proton collision data / Aaboud, Morad [VerfasserIn]; March 18, 2019 (Online-Ressource)
