Evolution of the modulated electron beam moving through the inhomogeneous plasma barrier with parameters corresponding to experimental conditions [1-2] is studied via computer simulation using PIC method. Electrons’ energy ...

The 2d3v particle-in-cell simulations of the transport and acceleration of a high-current tubular ion beam through six magnetoinsulated accelerating gaps are presented. The ion beam is neutralized by an accompanying electron ...

Electrons' and ions acceleration in the local plasma resonance region (LPRR) excited by thin modulated electron beam was studied via computer simulation using PIC method. The region of electrons' and ions' acceleration was ...

A variant of a separating device based on the plasma-beam discharge is considered, including: processes of radioactive material (SF and RAW) ionization; evaluation of the mass-production capacity of the device with taking ...

The results of analytical investigations and numerical simulation (in 2.5–dimensional electromagnetic code) of nonlinear wake fields excitation by regular sequence of relativistic electron bunches in isotropic (no external ...

Numerical simulations of plasma wakefield excitation by a long sequence of low-density relativistic electron bunches are performed with hybrid 2.5D code LCODE. For the resonant sequence, wakefields of up to 300 bunches add ...

Theoretical and the experimental results of studies of electrodynamics characteristics of the TWT on the basis of helical slow-wave structure (SWS) are presented.

Wakefield excitation in a plasma resonator by a sequence of relativistic electron bunches with the purpose to increase excited field amplitude in comparison to waveguide case is experimentally investigated. A sequence of ...