CERN Accelerating science

ATLAS Note
Report number	ATL-PHYS-PROC-2010-121
Title	Isolated charged hadron response and determination of the jet energy scale uncertainty with the ATLAS detector
Author(s)	Vivarelli, I (Freiburg U.)
Corporate Author(s)	The ATLAS collaboration
Imprint	29 Nov 2010. - 3 p.
In:	35th International Conference on High Energy Physics, Paris, France, 22 - 28 Jul 2010, pp.044
Subject category	Detectors and Experimental Techniques
Accelerator/Facility, Experiment	CERN LHC ; ATLAS
Free keywords	eoverp ; jet ; calorimeter ; JETETMISS
Abstract	The ATLAS calorimeter response to single charged hadron has been measured for hadrons with momenta up to ∼ 20 GeV using about 300 µb− 1 of proton proton collisions at a center of mass energy √s=7 TeV up to |η| < 2.3. The uncertainty on the calorimeter response to single parti- cles has been then convoluted using the Monte Carlo simulation to obtain the uncertainty on the calorimeter jet energy scale.

Corresponding record in: Inspire