Figure 6
The bunching factor (a) and radiation power (b) as a function of z for the cases with optimal bunching factor at z = 0 m (dashed blue) and with optimal bunching factor at z = 0.57 m (solid red). The insert plots are the FEL pulse transverse profiles for the cases with optimal bunching factor at z = 0 m (left) and with optimal bunching factor at z = 0.57 m (right). |