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Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/46379
Title: Time reconstruction and performance of the CMS electromagnetic calorimeter
Authors: Cabrillo, I. J.; Calderón-Urrea, Alejandro; Chuang, S. H.; Diaz Merino, I.; Diez González, C.; Duarte Campderros, J.; Fernández, M.; Gómez, G.; González Sánchez, J.; González Suárez, R.; Jorda, C.; Lobelle Pardo, P.; López Virto, A.; Marco, Jesús; Marco, Rafael; Martínez-Rivero, Celso; Martínez Ruiz del Arbol, P.; Matorras, Francisco; Rodrigo, Teresa; Ruiz Jimeno, Alberto; Scodellaro, Luca; Sobron Sañudo, M.; Vila, Iván; Vilar, Rocío
Issue Date: Mar-2010
Publisher: Institute of Physics Publishing
Citation: Journal of Instrumentation 5: T03011 (2010)
Abstract: The resolution and the linearity of time measurements made with the CMS electromagnetic calorimeter are studied with samples of data from test beam electrons, cosmic rays, and beam-produced muons. The resulting time resolution measured by lead tungstate crystals is better than 100 ps for energy deposits larger than 10 GeV. Crystal-to-crystal synchronization with a precision of 500 ps is performed using muons produced with the first LHC beams in 2008.
Description: 27 páginas, 5 figuras.-- Open Access.-- CMS Collaboration: et al.
Publisher version (URL): http://dx.doi.org/10.1088/1748-0221/5/03/T03011
URI: http://hdl.handle.net/10261/46379
DOI: 10.1088/1748-0221/5/03/T03011
E-ISSN: 1748-0221
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