Scintillator-Based Electromagnetic Calorimeter Prototype and Beam Test Results at FNAL - Physics > Instrumentation and DetectorsReportar como inadecuado




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Abstract: A prototype Scintillator-Tungsten electromagnetic calorimeter ScECAL forthe ILC detector was tested in 2008 at the Fermilab test beam. Data werecollected with electron, pion and muon beams in the energy range 1 to 32GeVcombined with hadronic calorimeter and Tail catcher. One of the main objectivesof the CALICE program is to establish the technology of Scintillator-basedelectromagnetic calorimeter and validate the prformance of the calorimeter.From preliminary results of the first approach of analysis with electron beam,we obtain the ScECAL energy resolution {\sigma}stochastic = 15.15+-0.03% and{\sigma}constant = 1.44+-0.02% . The deviation from the linear response iscalculated to be less than 6%.



Autor: Adil Khan

Fuente: https://arxiv.org/







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