Title :
Study of beam-beam interactions with/without crossing angle
Author :
Ohmi, K. ; Tawada, M. ; Oide, K.
Author_Institution :
KEK, Tsukuba, Japan
Abstract :
In recent high luminosity colliders, the finite crossing angle scheme becomes popular to gain the multiplicity of luminosity with multi-bunch or long bunch operation. Success of KEKB showed that it was no problem to achieve the beam-beam. parameter up to 0.05. We have studied the beam-beam interactions with/without crossing angle toward higher luminosity. We discuss how the crossing angle affects the beam-beam parameter and luminosity in the present KEK B factory (KEKB) using computer simulations.
Keywords :
electron accelerators; particle beam bunching; particle beam diagnostics; particle beam stability; storage rings; KEK B factory; beam-beam interactions; beam-beam. parameter; computer simulations; crossing angle; high luminosity colliders; Clouds; Computer simulation; Electrons; Frequency; Jacobian matrices; Laboratories; Linear particle accelerator; Magnetic heads; Production facilities;
Conference_Titel :
Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the
Print_ISBN :
0-7803-7738-9
DOI :
10.1109/PAC.2003.1288922
