Transverse Dynamics of High-Density Relativistic Electron Beams Propagating in Plasma in the Direction of the External Magnetic Field

摘要

Based on analysis of the effective potential, a possibility is found to realize a single type of radial evolution of high-density relativistic electron beams. This operating mode is characterized by periodic oscillations of the beam radius within a certain range. Conditions are found for radial beam stabilization under this beam transport regime.