15 citations · 15 across the 1 of their papers we have counts for
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Electromagnetic emission due to nonlinear interaction of laser wakefields colliding in plasma at an oblique angle
E. Volchok, V. Annenkov, I. Timofeev
Head-on collision of laser-induced plasma wakefields with differing profiles of electrostatic potential has been recently found to be an efficient mechanism for generating high-pow…
Highly efficient electromagnetic emission during 100 keV electron beam relaxation in a thin magnetized plasma
V. V. Annenkov, I. V. Timofeev, E. P. Volchok
In this paper, electromagnetic emissions produced by a beam-plasma system are investigated using particle-in-cell simulations for the particular case when the typical transverse si…
Second harmonic electromagnetic emission in a beam-driven plasma antenna
V. V. Annenkov, E. A. Berendeev, E. P. Volchok +1
Generation of electromagnetic radiation near the second harmonic of the plasma frequency during the injection of an electron beam into a rippled-density plasma channel is investiga…
Dissipation of weakly nonlinear wakefields due to ion motion
R. I. Spitsyn, I. V. Timofeev, A. P. Sosedkin +1
In an initially uniform plasma, the lifetime of a weakly nonlinear plasma wave excited by a short driver is limited by the ion dynamics. The wakefield contains a slowly varying rad…