DESIGN CONSIDERATIONS FOR THE COHERENT RADIATOR, FEL, IN THE MAX IV PROPOSAL

The MAX IV proposal is a project for the next Swedish synchrotron radiation source. Currently a design study is produced with funding from the Swedish research council (VR). The first half of the project will be a double storage ring (at 3 and 1.5 GeV respectively) but the second half will be a coherent radiator, FEL, based on the 3 GeV linac injector.