RF scenarios and longitudinal dynamics in SPS and LHC for 12.5 and 75 NS bunch spacings

Beams with proton bunches spaced at 12.5 ns and twice shorter than nominal, or spaced at 75 ns and twice longer than nominal, are the key ingredients for two main scenarios considered for an LHC upgrade. These two options are analysed from the point of view of the choice of both RF systems and beam...

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Detalles Bibliográficos
Autores principales: Linnecar, T, Shaposhnikova, E
Lenguaje:eng
Publicado: CERN 2007
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.5170/CERN-2007-002.173
http://cds.cern.ch/record/1045216
Descripción
Sumario:Beams with proton bunches spaced at 12.5 ns and twice shorter than nominal, or spaced at 75 ns and twice longer than nominal, are the key ingredients for two main scenarios considered for an LHC upgrade. These two options are analysed from the point of view of the choice of both RF systems and beam parameters in the SPS and LHC and the corresponding longitudinal beam stability.

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