12 citations · 13 across the 2 of their papers we have counts for
8 papers
Efficient Generation of Tunable Magnetic and Optical Vortices Using Plasmas
Yipeng Wu, Xinlu Xu, Chaojie Zhang +8
Plasma is an attractive medium for generating strong microscopic magnetic structures and tunable electromagnetic radiation with predictable topologies due to its extraordinary abil…
A multi-sheath model for highly nonlinear plasma wakefields
Thamine N. Dalichaouch, Xinlu Xu, Adam Tableman +3
An improved description for nonlinear plasma wakefields with phase velocities near the speed of light is presented and compared against fully kinetic particle-in-cell simulations.…
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 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…
On numerical errors to the fields surrounding a relativistically moving particle in PIC codes
Xinlu Xu, Fei Li, Frank S. Tsung +7
The particle-in-cell (PIC) method is widely used to model the self-consistent interaction between discrete particles and electromagnetic fields. It has been successfully applied to…