Simulations of RF Beam Manipulations Including Intensity Effects for CERN PSB and SPS Upgrades
Sapienza Università Editrice, 30 nov 2022 - 214 pagine
The LIU program at CERN is of paramount importance at international level. The program foresees a significant upgrade of the LHC injector chain to increase the luminosity of the LHC beam by a factor of ten after 2024, when the HL-LHC era will start. This thesis deals with longitudinal beam dynamics studies for two LHC injectors (PSB and SPS), the main goal being the analysis of beam instabilities in the HL-LHC scenario.
Cosa dicono le persone - Scrivi una recensione
Nessuna recensione trovata nei soliti posti.
Parole e frasi comuni
acceleration addition amplitude applied assumed batch beam dynamics BLonD blue bucket bunch length bunch profile calculated cavity CERN Chapter collective effects computed considered constant contribution corresponding cycle defined density determine dipole distribution domain effects emittance emittance blow-up energy equations example extraction factor field Figure Finemet flat top frequency function future given green harmonics impedance included increase induced voltage injection instability intensity longitudinal longitudinal emittance losses magnetic maximum measurements method mode momentum needed Notice obtained operation optimal oscillations parameters particle peak performed phase space possible present reduce reference relative resonator respectively RF phase noise RF system RF voltage ring shown shows simulations single slices slip-stacking solution space charge stable studies transverse tune turn upgrade wakefields