Landau damping in a bounded magnetized plasma column |
Plots of normalized frequency ω/ω pe versus normalized axial wave number kc / ω pe for EH01 waveguide mode. The solid, dashed, and dotted curves represent the cold plasma, the warm plasma with an electron thermal velocity of V pe/ c = 0.02, and the warm plasma with an electron thermal velocity of V pe/ c = 0.002, respectively. |