Title :
Nonlinear optimization of a low emittance CLIC damping ring lattice
Author :
Korostelev, M. ; Zimmermann, F.
Author_Institution :
CERN, Geneva, Switzerland
Abstract :
The CLIC damping ring design is optimized to produce a beam with ultra low emittances. The lattice for such a machine requires a small value of the optical functions, a large number of compact arc cells and, for the chromatic correction, strong sextupoles, that introduce significant nonlinearities, decreasing the dynamic aperture. In this paper, the nonlinear optimization of the damping ring lattice is described.
Keywords :
accelerator RF systems; accelerator cavities; accelerator magnets; electron accelerators; storage rings; CLIC damping ring design; RF cavities; bending magnet; chromatic correction; compact arc cells; damping ring lattice; dynamic aperture; nonlinear optimization; optical function; strong sextupoles; ultra low emittance beam; Damping; Design optimization; Lattices; Linear particle accelerator; Magnetic separation; Nonlinear optics; Optical scattering; Radio frequency; Stimulated emission; Undulators;
Conference_Titel :
Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the
Conference_Location :
Portland, OR
Print_ISBN :
0-7803-7738-9
DOI :
10.1109/PAC.2003.1289103
