Speaker
Dr
Anton Bogomyagkov
(Budker Institute of Nuclear Physics (RU))
Description
Invention of the crab waist collision scheme gave birth to several projects of future colliders with luminosity by one or two orders of magnitude higher than in previous particle factories. The biggest influence in luminosity gain comes from extremely small vertical beta function, which enhances nonlinear chromaticity of the interaction region lattice. Therefore, all the projects have to compensate it. We will review three projects for completely different energies of the future colliders with crab waist collision scheme: FCC-ee (CERN), tau-charm (Novosibirsk) and super-phi (Novosibirsk), explain the common problems of the interaction region nonlinear properties and solutions we used to control them.
Author
Dr
Anton Bogomyagkov
(Budker Institute of Nuclear Physics (RU))
Co-authors
Evgeny Levichev
(Budker Institute of Nuclear Physics (RU))
Pavel Piminov
(Budker Institute of Nuclear Physics (RU))
Sergey Sinyatkin
(Budker Institute of Nuclear Physics (RU))
