Observed Orbit Effects during Long Range Beam-Beam Studies

Possible limitations due to long range beam-beam effects at the LHC have been studied and are presented in this note. With a larger number of bunches and collisions in all interaction points, the crossing angles were reduced to enhance long range beam-beam effects. The analysis of the effects on the...

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Detalles Bibliográficos
Autores principales: Alemany, R, Assmann, R, Buffat, X, Calaga, R, Fitterer, M, Giachino, R, Hemelsoet, GH, Herr, W, Papotti, G, Pieloni, T, Poyer, M, Schaumann, M, Trad, G, Wollmann, D
Lenguaje:eng
Publicado: 2012
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1423346
Descripción
Sumario:Possible limitations due to long range beam-beam effects at the LHC have been studied and are presented in this note. With a larger number of bunches and collisions in all interaction points, the crossing angles were reduced to enhance long range beam-beam effects. The analysis of the effects on the dynamic aperture and losses are documented in [1]. This note concentrates on the bunch-by-bunch orbit effects observed during the experiment.

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