Relativistic electron beam acceleration by Compton scattering of   lower-hybrid waves
  It has been proved theoetically and numerically that the highly relativistic electron beam can be accelerated efficiently via the Compton scattering induced by nonlinear Landau and cyclotron damping of the lower-hybrid waves. 
Reiji Sugaya (EHIME Univ.), Tsunehiro Maehara (EHIME Univ.), Masao   Sugawa (EHIME Univ.)