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The ATLAS electromagnetic calorimeter and the ATLAS level-1 calorimeter trigger

A short description of the ATLAS liquid argon electromagnetic calorimeter is given. The construction of modules 0 for the central and end cap calorimeters as well as for the central preshower is reviewed. These modules are prototypes of the serial construction. The architecture and the technologies...

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Detalles Bibliográficos
Autores principales: Sauvage, G, Bright-Thomas, P G
Lenguaje:eng
Publicado: 1999
Materias:
Acceso en línea:http://cds.cern.ch/record/506673
Descripción
Sumario:A short description of the ATLAS liquid argon electromagnetic calorimeter is given. The construction of modules 0 for the central and end cap calorimeters as well as for the central preshower is reviewed. These modules are prototypes of the serial construction. The architecture and the technologies of the level-1 calorimeter trigger are described. The trigger algorithms are presented and the expected performance is summarised. (4 refs).