Design and Analyses of Xcos Simulation Model for On-Axis Planar Undulator Radiation

Xcos simulation model designed for the planar undulator radiation (UR) has been analyzed. The detailed explanation of the designed model is given. The Xcos model is designed by using the numerical approach. The intensity calculation results obtained from the Xcos simulation model are compared with analytical results obtained by using generalized Bessel functions (GBFs).