Title :
Strong-weak beam-beam simulation with a six dimension symplectic code
Author :
Funakoshi, Yoshihiro ; Koiso, Horuyo
Author_Institution :
Nat. Lab. for High Energy Phys., Ibaraki, Japan
Abstract :
By using a symplectic code in the six dimensional phase space, we have tried to study beam blow-up due to the combined effect of the beam-beam force and the other non-linear forces from the lattice. Tune dependence of beam blow-up was studied. With the nominal beam-beam parameters of the KEK B factory (0.05), some beam blow-up was observed in the simulation. The simulation showed that the beam-beam interaction does not affect dynamic aperture
Keywords :
electron accelerators; particle beam diagnostics; physics computing; storage rings; synchrotrons; KEK B factory; beam blow-up; beam-beam force; dynamic aperture; nominal beam-beam parameters; nonlinear forces; six dimension symplectic code; six dimensional phase space; strong-weak beam-beam simulation; Apertures; Laboratories; Lattices; Particle beams; Production facilities;
Conference_Titel :
Particle Accelerator Conference, 1993., Proceedings of the 1993
Conference_Location :
Washington, DC
Print_ISBN :
0-7803-1203-1
DOI :
10.1109/PAC.1993.309696
