Beam dynamics performance of the proposed PETRA IV storage ring
/ Authors
I. Agapov, S. Antipov, R. Bartolini, R. Brinkmann, Y. Chae, E. C. Cortes-Garcia, D. Einfeld, T. Hellert, M. Huening, M. A. Jebramcik
and 4 more authors
/ Abstract
The PETRA IV project for upgrading the 2.3 km 6 GeV PETRA III storage ring to a diffraction-limited synchrotron radiation source is nearing the end of its detailed technical design phase. We present the ring lattice based on the hybrid six-bend achromat (H6BA) cell and a detailed evaluation of its beam dynamics performance. Design challenges as well as unique opportunities associated with a low emittance ring of a large size are discussed.