Time Resolved Dynamics of Transverse Resonance Island Buckets at SPEAR3

The Transverse Resonance Island Buckets have been studied at SPEAR3 as an option for timing experiment mode operation of this third generation synchrotron radiation facility. In this mode, with proper optics setting, the electron beam is populated to island orbits with the excitation from a kicker. In this paper, we will report the experimental observation of the beam dynamics with turn by turn beam position monitors and a fast gated camera. The results are also compared with tracking simulations.
Proceedings of the 11th International Beam Instrumentation Conference, IBIC2022, Kraków, Poland