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E-cloud Driven Single-bunch Instabilities in PS2

One of the proposals under consideration for future upgrades of the LHC injector complex entails the replacement of the PS with the PS2, a longer circumference and higher energy synchrotron, with electron cloud effects representing a potentially serious limitation to the achievement of the upgrade g...

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Detalles Bibliográficos
Autores principales: Venturini, Marco, Furman, Miguel, Penn, Gregory, Secondo, Raffaello, Vay, Jean-Luc, De Maria, Riccardo, Papaphilippou, Yannis, Rumolo, Giovanni
Lenguaje:eng
Publicado: 2010
Materias:
Acceso en línea:http://cds.cern.ch/record/1309160
Descripción
Sumario:One of the proposals under consideration for future upgrades of the LHC injector complex entails the replacement of the PS with the PS2, a longer circumference and higher energy synchrotron, with electron cloud effects representing a potentially serious limitation to the achievement of the upgrade goals. We report on ongoing numerical studies aiming at estimating the e-cloud density threshold for the occurrence of single bunch instabilities