Speaker
Roberto Cimino
(INFN e Laboratori Nazionali di Frascati (IT))
Description
FCC-ee has an unprecedented design and operational parameters. For this reason, it is prone to suffer from beam-vacuum chamber detrimental interaction potentially affecting its performance. Vacuum, impedance, e-cloud instabilities are some of the issues that need to be mitigated from the design phase. This contribution analyses some of the requirements accelerator vacuum walls must obey to be compliant with design parameters. Additional R&D studies are suggested in order to be able to feed the running simulations with realistic estimates of the relevant surface parameters.
Author
Roberto Cimino
(INFN e Laboratori Nazionali di Frascati (IT))
