Title :
Dynamic aperture of the storage ring VEPP-2M in round beam mode
Author :
Koop, I.A. ; Lysenko, A.P. ; Nesterenko, I.N. ; Shatunov, Yu.M. ; Valishev, A.A.
Author_Institution :
Inst. of Nucl. Phys., Novosibirsk, Russia
Abstract :
This paper describes dynamic aperture limitation of VEPP-2M in round beam operation due to chromaticity correction sextupoles and a way of lattice optimisation. First order canonical perturbation theory is used to estimate influence of sextupoles on dynamic aperture. The estimates are compared with tracking results
Keywords :
accelerator magnets; colliding beam accelerators; electromagnets; electron accelerators; optimisation; particle beam dynamics; perturbation theory; storage rings; VEPP-2M storage ring; chromaticity correction sextupoles; dynamic aperture limitation; electron storage rings; electron-positron colliders; first order canonical perturbation theory; lattice optimisation; round beam mode; tracking results; Apertures; Compaction; Lattices; Nuclear physics; Optical beams; Particle beams; Radio frequency; Resonance; Storage rings; Testing;
Conference_Titel :
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-4376-X
DOI :
10.1109/PAC.1997.750717
