25 citations · 25 across the 1 of their papers we have counts for
4 papers
Efficient narrowband teraherz radiation from electrostatic wakefields in non-uniform plasmas
Alexander Pukhov, Anton Golovanov, Igor Kostyukov
Abstract It is shown that electrostatic plasma wakefields can efficiently radiate at harmonics of the plasma frequency when the plasma has a positive density gradient along the pro…
Excitation of strongly nonlinear plasma wakefield by electron bunches
A. A. Golovanov, I. Yu. Kostyukov, L. Reichwein +2
We propose a new method for analytical self-consistent description of the excitation of a strongly nonlinear wakefield (a bubble) excited by an electron bunch. This method makes it…
Field ionization in short and extremely intense laser pulses
I. Yu. Kostyukov, A. A. Golovanov
Modern laser systems are able to generate short and intense laser pulses ionizing matter in the poorly explored barrier-suppression regime. Field ionization in this regime is studi…
Bubble regime of plasma wakefield in 2D and 3D geometries
A. A. Golovanov, I. Yu. Kostyukov
Considering the popularity of two-dimensional particle-in-cell simulations, a 2D model of plasma wakefield in the strongly nonlinear (bubble) regime in transversely non-uniform pla…