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Beam-Beam Interaction, Electron Cloud and Intrabeam Scattering for Proton Super-bunches

Super-bunches are long bunches with a flat longitudinal profile, which could potentially increase the LHC luminosity in a future upgrade. We present example parameters and discuss a variety of issues related to such superbunches, including beam-beam tune shift, tune footprints, crossing schemes, lum...

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Detalles Bibliográficos
Autores principales: Ruggiero, F, Zimmermann, Frank, Rumolo, Giovanni, Papaphilippou, Y
Lenguaje:eng
Publicado: 2003
Materias:
Acceso en línea:http://cds.cern.ch/record/618890
Descripción
Sumario:Super-bunches are long bunches with a flat longitudinal profile, which could potentially increase the LHC luminosity in a future upgrade. We present example parameters and discuss a variety of issues related to such superbunches, including beam-beam tune shift, tune footprints, crossing schemes, luminosity, intrabeam scattering, and electron cloud. We highlight the benefits, disadvantages and open questions.