77 citations · 86 across the 2 of their papers we have counts for
4 papers
Nonlinear plasma waves driven by short ultrarelativistic electron bunches
Tianhong Wang, Vladimir Khudik, Boris Breizman +1
We advance a theory of quasistatic approximation and investigate the excitation of nonlinear plasma waves by the driving beam of ultrarelativistic electrons using novel electrostat…
Beyond the ponderomotive limit: direct laser acceleration of relativistic electrons in sub-critical plasmas
A. V. Arefiev, V. N. Khudik, A. P. L. Robinson +3
We examine a regime in which a linearly-polarized laser pulse with relativistic intensity irradiates a sub-critical plasma for much longer than the characteristic electron response…
Novel Aspects of Direct Laser Acceleration of Relativistic Electrons
A. V. Arefiev, A. P. L. Robinson, V. N. Khudik
We examine the impact of several factors on electron acceleration by a laser pulse and the resulting electron energy gain. Specifically, we consider the role played by: 1) static l…
Dynamic positive column in long-gap barrier discharges
A. Shvydky, V. N. Khudik, V. P. Nagorny +1
A simple analytical model of the barrier discharge in a long gap between opposing plane electrodes is developed. It is shown that the plasma density becomes uniform over large part…