Study on the evolution of non-equilibrium electron beams : collisionless and off-axis approximation

@inproceedings{Tang1998StudyOT,
  title={Study on the evolution of non-equilibrium electron beams : collisionless and off-axis approximation},
  author={T.-T. Tang and X.-D. Liu},
  year={1998}
}
The modified Vlasov equation which describes the evolution of the spatial and momentum distribution function of round electron beams in the presence of the electric and magnetic fields is derived based on the statistical dynamics approach under collisionless and off-axis approximation. Numerical computation method has been investigated and related programs have been written. As examples the uniform and periodic magnetic focusing intense electron beams are simulated. The results show that the… CONTINUE READING