Photon energy scale determination and commissioning with radiative Z decays

The CMS electromagnetic calorimeter (ECAL) is composed of 75848 lead-tungstate scintillating crystals. It has been designed to be fast, compact, and radiation hard, with fine granularity and excellent energy resolution. Obtaining the design resolution is a crucial challenge for the SM Higgs search i...

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Bibliographic Details
Main Author: Bondu Olivier
Format: Article
Language:English
Published: EDP Sciences 2012-06-01
Series:EPJ Web of Conferences
Online Access:http://dx.doi.org/10.1051/epjconf/20122812059