Beam Dynamics and Closed Orbit Correction at the Collector Ring

Oleksii Gorda, Oleksiy Dolinskyy, Ivan Koop, Oleksandr Kovalenko, Yury Rogovsky, Dmitry Shwartz, Schaa, Volker RW (Ed.), Petit-Jean-Genaz, Christine (Ed.), Kim, Dong Eon (Ed.), Kim, Kyung Sook (Ed.), Ko, In Soo (Ed.)
The Collector Ring (CR) has been designed for fast cooling of hot antiproton or ion beams at FAIR. Its ion-optical layout and system design has been recently finalized after careful optimizations aiming at improvement of the beam parameters and machine performance. In this paper we present the simulations of the transverse beam dynamics for the different ion-optical modes of the CR. Particle tracking calculations have been performed to evaluate an influence of the magnet imperfections on the
more » ... rfections on the dynamic aperture. The analysis and correction of the closed orbit distortions due to the magnet misalignments is also discussed.
doi:10.18429/jacow-ipac2016-thpmb002 fatcat:7nxk2pbho5avvbqmiurj76owpa