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Article
Report number arXiv:1005.5254 ; CERN-PH-EP-2010-015
Title Performance of the ATLAS Detector using First Collision Data
Related titlePerformance of the ATLAS Detector using First Collision Data
Author(s) ATLAS Collaboration  Εμφάνιση και των 3193 συγγραφέων
Affiliation (CERN)
Publication 2010
Imprint 31 May 2010
Number of pages 65
In: JHEP 09 (2010) 056
DOI 10.1007/JHEP09(2010)056
Subject category Particle Physics - Experiment ; Detectors and Experimental Techniques
Accelerator/Facility, Experiment CERN LHC ; ATLAS
Free keywords detector
Abstract More than half a million minimum-bias events of LHC collision data were collected by the ATLAS experiment in December 2009 at centre-of-mass energies of 0.9 TeV and 2.36 TeV. This paper reports on studies of the initial performance of the ATLAS detector from these data. Comparisons between data and Monte Carlo predictions are shown for distributions of several track- and calorimeter-based quantities. The good performance of the ATLAS detector in these first data gives confidence for successful running at higher energies.
Copyright/License publication: © 2010-2025 CERN (License: CC-BY-3.0)
preprint: © 2010-2025 CERN (License: CC-BY-3.0)



Corresponding record in: Inspire
Email contact: klaus.moenig@cern.ch


 Δημιουργία εγγραφής 2010-05-31, τελευταία τροποποίηση 2024-07-10


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