Analysis of Landau damping in radially inhomogeneous plasma column
Rajabalinia-Jelodar H1, Salem M K1, †, Aghamir F M2, Zakeri-Khatir H2
       

(color online) Plots of dispersion relation for space-charge and cyclotron modes at limit ( G). The solid and dashed curves represent the warm homogeneous and inhomogeneous plasmas at , respectively, and the dashed-dotted curve indicates line.