2020-04-03T16:51:28Zhttps://ir.soken.ac.jp/?action=repository_oaipmhoai:ir.soken.ac.jp:000047512019-12-12T05:40:34Z0000100001:00272
Observation and Simulation of Nonlinear Behavior of Betatron OscillationsObservation and Simulation of Nonlinear Behavior of Betatron Oscillationsenghttp://id.nii.ac.jp/1013/00004532/Journal ArticleIEIRI, Takao HIRATA, Kohji光司, 平田It is pointed out that, when electron and positron beams collide in a storage ring, the space charge force of one of the beams gives the other beam a transverse kick. This beam-beam force is nonlinear. When an additional kick is applied to the beam, coherent oscillations will occur. It is difficult to solve such a nonlinear forced oscillation analytically and exactly. In the present work, the nonlinear oscillation was studied experimentally using a tune measurement system. In addition, a simple program was used to simulate the nonlinear beam-beam force.Proceedings of the 1989 IEEE = Proceedings of the 1989 IEEE 29269281989http://doi.org/10.1109/PAC.1989.73303 © IEEEnone2014-07-08