The NA62 Liquid Krypton Electromagnetic Calorimeter Level 0 Trigger

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The NA62 experiment at CERN SPS aims to measure the Branching Ratio of the very rare kaon decay K+ -> pi+ nu nubar collecting O(100) events with a 10% background to make a stringent test of the Standard Model. One of the main backgrounds to the proposed measurement is represented by the K+ ->...

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Detalles Bibliográficos
Autores principales: Bonaiuto, Vincenzo, Fucci, Adolfo, Paoluzzi, Giovanni, Salamon, Andrea, Salina, Gaetano, Santovetti, Emanuele, Scarfi, Francesco M., Sargeni, Fausto
Lenguaje:eng
Publicado: 2012
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1109/NSSMIC.2011.6154566
http://cds.cern.ch/record/1417670
Descripción
Sumario:The NA62 experiment at CERN SPS aims to measure the Branching Ratio of the very rare kaon decay K+ -> pi+ nu nubar collecting O(100) events with a 10% background to make a stringent test of the Standard Model. One of the main backgrounds to the proposed measurement is represented by the K+ -> pi+ pi0 decay. To suppress this background an efficient photo veto system is foreseen. In the 1-10 mrad angular region the NA48 high performance liquid krypton electromagnetic calorimeter is used. The design, implementation and current status of the Liquid Krypton Electromagnetic Calorimeter Level 0 Trigger are presented.

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