101 citations · 792 across the 35 of their papers we have counts for
5 papers · 1 filter
Generation and acceleration of high brightness electrons beams bunched at X-ray wavelengths using plasma-based acceleration
Xinlu Xu, Fei Li, Frank S. Tsung +5
We show using particle-in-cell (PIC) simulations and theoretical analysis that a high-quality electron beam whose density is modulated at angstrom scales can be generated directly…
Extremely Dense Gamma-Ray Pulses in Electron Beam-Multifoil Collisions
Archana Sampath, Xavier Davoine, Sébastien Corde +26
Sources of high-energy photons have important applications in almost all areas of research. However, the photon flux and intensity of existing sources is strongly limited for photo…
Generation of terawatt, attosecond pulses from relativistic transition radiation
Xinlu Xu, David B. Cesar, Sébastien Corde +5
When a fs duration and hundreds of kA peak current electron beam traverses the vacuum and high-density plasma interface a new process, that we call relativistic transition radiatio…
A new field solver for modeling of relativistic particle-laser interactions using the particle-in-cell algorithm
Fei Li, Kyle G. Miller, Xinlu Xu +5
A customized finite-difference field solver for the particle-in-cell (PIC) algorithm that provides higher fidelity for wave-particle interactions in intense electromagnetic waves i…
A quasi-static particle-in-cell algorithm based on an azimuthal Fourier decomposition for highly efficient simulations of plasma-based acceleration: QPAD
Fei Li, Weiming An, Viktor K. Decyk +3
The 3D quasi-static particle-in-cell (PIC) algorithm is a very efficient method for modeling short-pulse laser or relativistic charged particle beam-plasma interactions. In this al…