CERN Accelerating science

ATLAS Slides
Report number	ATL-PHYS-SLIDE-2010-270
Title	Commissioning and Performance of the ATLAS Calorimeter System with Proton Collisions at the LHC
Author(s)	Pralavorio, P (CPPM)
Corporate author(s)	The ATLAS collaboration
Submitted to	35th International Conference on High Energy Physics, Paris, France, 22 - 28 Jul 2010
Submitted by	pascal.pralavorio@cern.ch on 07 Sep 2010
Subject category	Detectors and Experimental Techniques
Accelerator/Facility, Experiment	CERN LHC ; ATLAS
Free keywords	ATLAS ; Calorimeter ; egamma ; Jet ; Etmiss ; EGAMMA ; JETETMISS
Abstract	The commissioning, operation and general performance of the electromagnetic and hadronic calorimeters of ATLAS will be presented, as achieved using random triggers, calibration data, cosmic muons, and LHC proton-proton collisions. Methods will be presented for verifying the precision of inter-channel synchronization and calibration, and their improvement with in-situ data.