FFAG, Linear

This chapterFFAG, linear is an introduction to linear Fixed-Field Alternating Gradient (FFAG) cyclic accelerators. It begins with a brief reminder of the historical and technological context, and continues with the theoretical material needed for the simulation exercises. It relies on charged particle optics and acceleration concepts introduced in the previous synchrotron and scaling FFAG chapters and further addresses Simulations do not require specific keywords, they use optical elements met in the previous chapters, including MULTIPOL DIPOLE[S], CAVITE, data input/output keywords such as FAISCEAU, FAISTORE, the SYSTEM keyword, etc. Beam dynamics simulations include