Comment on "Cerenkov radiation as leaky surface waves"

A Note on Wave Phenomena Due to a Moving and Oscillating Dipole in a Compressible Plasma Column

“…The necessary condition for the existence of the solution (3) is I t may be noted that the relations (2a) and (3) represent surface waves for which el > 0, i.e., W, < W, which are supposed to be new (Samaddar and Yildiz 1963). Can.…”

“…The boundary conditions to be satisfied by the electromagnetic fields and the plasma electroil velocity a t r = b, a t the plasma vacuum interface, are given by many investigators (Field 1936;Samaddar and Yildiz 1963) and they are presented in the following:…”