Title :
The interaction of a modulated REB with an inhomogeneous collisional plasma and particle acceleration in plasma dielectric structure-induced fields
Author :
Berezin, A.K. ; Fainberg, Y.B. ; Zemlyanskij, N.M. ; Kiselev, V.A. ; Linnik, A.F. ; Mirnyj, V.J. ; Onishchenko, J.N. ; Sotnikov, G.V. ; Uskov, V.V.
Abstract :
Theoretical and experimental investigations of a modulated REB (2 MeV, 1 A, 2 μs) interaction with a neutral gas of pressure 1-700 Torr are presented. Effective beam-plasma interaction is observed when the plasma frequency is equal to the beam modulation frequency. The wake-field value in the plasma-dielectric structure excited by the electron beam propagating in the plasma channel is also calculated.
Keywords :
electron beams; particle accelerators; plasma accelerators; beam modulation frequency; beam-plasma interaction; current 1 A; electron beam; electron volt energy 2 MeV; inhomogeneous collisional plasma acceleration; modulated REB interaction; particle acceleration; plasma channel; plasma dielectric structure-induced fields; plasma frequency; plasma-dielectric structure; time 2 mus; wake-field value; Dielectrics; Electron beams; Equations; Modulation; Nonhomogeneous media; Plasmas;
Conference_Titel :
High-Power Particle Beams, 1990 8th International Conference on
Conference_Location :
Novosibirsk
Print_ISBN :
9.7898102055e+012
