123 citations · 364 across the 19 of their papers we have counts for
16 papers · 1 filter
Suppression and excitation condition of collision on instabilities of electrostatic plasmas
Y. W. Hou, M. Y. Yu, J. F. Wang +3
Two-stream (TS) and Bump-On-Tail (BOT) electron distributions can induce instabilities in collisionless plasmas, which is closely related to phenomena in space and fusion plasmas.…
Branching of high-current relativistic electron beam in porous materials
K. Jiang, T. W. Huang, R. Li +5
Propagation of high-current relativistic electron beam (REB) in plasma is relevant to many high-energy astrophysical phenomena as well as applications based on high-intensity laser…
Coherent subcycle optical shock from superluminal plasma wake
H. Peng, T. W. Huang, K. Jiang +7
We propose a new mechanism for generating coherent subcycle optical pulse by directing a relativistic electron beam (REB) into a plasma with a density up-ramp. The subcycle pulse i…
Branched flow of intense laser light in plasma with uneven density distribution
K. Jiang, T. W. Huang, C. N. Wu +7
Branched flow is an interesting phenomenon that can occur in diverse systems. It is usually linear in the sense that the flow does not alter the medium properties. Branched flow of…
Direction and divergence control of laser-driven energetic proton beam using a disk-solenoid target
K. Jiang, C. T. Zhou, T. W. Huang +9
A scheme for controlling the direction of energetic proton beam driven by intense laser pulse is proposed. Simulations show that a precisely directed and collimated proton bunch ca…
Multidimensional effects on proton acceleration using high-power intense laser pulses
K. D. Xiao, C. T. Zhou, K. Jiang +10
Dimensional effects in particle-in-cell (PIC) simulation of target normal sheath acceleration (TNSA) of protons are considered. As the spatial divergence of the laser-accelerated h…
Injection dynamics of direct-laser accelerated electrons in a relativistic transparency regime
K. Jiang, C. T. Zhou, T. W. Huang +4
The dynamics of electron injection in the direct laser acceleration (DLA) regime was investigated by means of three-dimensional particle-in-cell simulations and theoretical analysi…
Containing intense laser light in circular cavity with magnetic trap door
X. H. Yang, W. Yu, M. Y. Yu +6
It is shown by particle-in-cell simulation that intense circularly polarized (CP) laser light can be contained in the cavity of a solid-density circular Al-plasma shell for hundred…
Properties and evolution of anisotropic structures in collisionless plasmas
A. R. Karimov, M. Y. Yu, L. Stenflo
A new class of exact electrostatic solutions of the Vlasov-Maxwell equations based on the Jeans's theorem is proposed for studying the evolution and properties of two-dimensional a…
Suppression of transverse ablative Rayleigh-Taylor-like instability in the hole-boring radiation pressure acceleration by using elliptically polarized laser pulses
Dong Wu, C. Y. Zheng, B. Qiao +4
It is shown that the transverse Rayleigh-Taylor-like (RT) instability in the hole boring radiation pressure acceleration can be suppressed by using elliptically polarized (EP) lase…
Suppressing longitudinal double-layer oscillations by using elliptically polarized laser pulses in the hole-boring radiation pressure acceleration regime
Dong Wu, C. Y. Zheng, C. T. Zhou +3
It is shown that well collimated mono-energetic ion beams with a large particle number can be generated in the hole-boring radiation pressure acceleration regime by using an ellipt…
The breather like penetration of the ultra-short linearly polarized laser into over-dense plasmas
Dong Wu, C. Y. Zheng, X. T. He
Relativistic electromagnetic penetration behavior is reexamined in the relativistic transparency region. The interaction is modeled by the relativistic hydrodynamic equations coupl…
Plasmoid ejection and secondary current sheet generation from magnetic reconnection in laser-plasma interaction
Quan-Li Dong, Shou-Jun Wang, Quan-Ming Lu +21
Reconnection of the self-generated magnetic fields in laser-plasma interaction was first investigated experimentally by Nilson {\it et al.} [Phys. Rev. Lett. 97, 255001 (2006)] by…
Laser-driven collimated tens-GeV monoenergetic protons from mass-limited target plus preformed channel
F. L. Zheng, S. Z. Wu, H. C. Wu +5
Proton acceleration by ultra-intense laser pulse irradiating a target with cross-section smaller than the laser spot size and connected to a parabolic density channel is investigat…
A generalized nonlinear Schrödinger equation as model for turbulence, collapse, and inverse cascade
Dian Zhao, M. Y. Yu
A two-dimensional generalized cubic nonlinear Schrödinger equation with complex coefficients for the group dispersion and nonlinear terms is used to investigate the evolution of a…
Nonlinear evolution of the ablative Rayleigh-Taylor instability with preheating
W. H. Ye, X. T. He, W. Y. Zhang +1
Evolution of the single-mode ablative Rayleigh-Taylor instability in the presence of preheating is investigated numerically. It is found that the instability evolution depends stro…