Optics Design and Beam Dynamics Modeling Status

GMT
Description
Review status of FFS optics and beam dynamics simulations for ILC BDS in context of L*=4m CR. Review current understanding of optimal FFS configuration (QF1, QD0 configuration and L*), collimation requirements, FD jitter tolerance. Review status and plans of alternative designs for FFS: long-L*, alternatives to Raymond-Seryi FFS design.