EMITTANCE’S INFLUENCE ON TRANSVERSE DYNAMICS OF THE ACCELERATED BUNCHES IN PLASMA-DIELECTRIC WAKE FIELD ACCELERATOR
Abstract
In this paper transverse dynamics of charged bunch particles in plasma-dielectric wake field accelerator on an example of a gigahertz range dielectric waveguide is researched, bunch parameters correspond to bunches obtainable at Argonne National Laboratory. Analytical expressions for calculating wakefields and equations for modeling bunch particle motion are provided. The behavior of the boundary bunch particle for different values of the initial emittance was modeled. It was shown, that the amplitude of motion of the boundary bunch particles changes on time.
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