主講人 (Lecturer)：Dr. Dmitry Shatilov, BINP, Russia 

　　主持人 (Chair)：Dr. Weiren Chou, FNAL, USA/IHEP 

　　講座題目 (Theme)：Beam-beam resonances for different collision schemes 

　　內(nèi)容摘要 (Abstract)： 

　　Beam-beam interaction is known as one of the main factors limiting luminosity of colliders. The strength and width of beam-beam resonances, which affect the equilibrium bunch distribution, depend on beam parameters at the Interaction Point and collision scheme. We will consider different collision schemes: head-on, travelling waist, large dispersion at the IP, crossing angle, large Piwinski angle, Crab Waist. Using beam-beam simulations it will be clearly shown how various resonances appear and disappear when changing from one scheme to another. 

　　演講人簡介 (Lecturer’s short bio): 

　　I am working at the VEPP-4M collider in BINP, Novosibirsk. 

　　（參加此系列講座可計入職工繼續(xù)教育2小時）(Permanent Education Program) 

　　請大家會前網(wǎng)上報名，以便計入個人年度繼續(xù)教育學(xué)時。 

　　時間 (Time)：2014年4月11日（星期五）下午15：30 (April 11, 15:30) 

　　地點 (Place)：5#廳二樓會議室（Hall No.5, Meeting Room）