Title :
Dynamic aperture studies for SPEAR 3
Author :
Corbett, J. ; Nosochkov, Y. ; Safranek, J. ; Garren, A.
Author_Institution :
SLAC, Stanford, CA, USA
Abstract :
The SSRL is investigating an accelerator upgrade project to replace the present 130 nm-rad FODO lattice with an 18 nm-rad double bend achromat lattice: SPEAR 3. In this paper, we review the methods used to maximize the SPEAR 3 dynamic aperture including optimization of linear optics, betatron tune, chromaticity and coupling correction, and effects of machine errors and insertion devices
Keywords :
electron accelerators; electron optics; particle beam dynamics; storage rings; FODO lattice; SPEAR 3; betatron tune; chromaticity; coupling correction; double bend achromat lattice; dynamic aperture; insertion devices; linear optics; machine errors; Apertures; Lattices; Magnetic separation; Nonlinear optics; Optical coupling; Optical devices; Optical sensors; Optimization methods; Resonance; Structural beams;
Conference_Titel :
Particle Accelerator Conference, 1999. Proceedings of the 1999
Conference_Location :
New York, NY
Print_ISBN :
0-7803-5573-3
DOI :
10.1109/PAC.1999.792692
