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Nonlinear Optimization of a Low Emittance CLIC Damping Ring Lattice

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,...

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Detalles Bibliográficos
Autores principales: Korostelev, Maxim S, Zimmermann, Frank
Lenguaje:eng
Publicado: 2003
Materias:
Acceso en línea:http://cds.cern.ch/record/618384
Descripción
Sumario: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.