# Luminosity determination in pp collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector at the LHC

Abstract : The luminosity determination for the ATLAS detector at the LHC during pp collisions at $\sqrt{s}$ = 8 TeV in 2012 is presented. The evaluation of the luminosity scale is performed using several luminometers, and comparisons between these luminosity detectors are made to assess the accuracy, consistency and long-term stability of the results. A luminosity uncertainty of dL/L = +/- 1.9% is obtained for the 22.7 fb$^{-1}$ of pp collision data delivered to ATLAS at $\sqrt{s}$ = 8 TeV in 2012.
Type de document :
Article dans une revue
European Physical Journal C: Particles and Fields, Springer Verlag (Germany), 2016, 76, pp.653. 〈10.1140/epjc/s10052-016-4466-1〉

http://hal.in2p3.fr/in2p3-01353905
Contributeur : Claudine Bombar <>
Soumis le : mardi 16 août 2016 - 10:02:40
Dernière modification le : jeudi 11 octobre 2018 - 15:40:03

### Citation

M. Aaboud, Z. Barnovska, N. Berger, M. Delmastro, L. Di Ciaccio, et al.. Luminosity determination in pp collisions at $\sqrt{s}$ = 8 TeV using the ATLAS detector at the LHC. European Physical Journal C: Particles and Fields, Springer Verlag (Germany), 2016, 76, pp.653. 〈10.1140/epjc/s10052-016-4466-1〉. 〈in2p3-01353905〉

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