101 citations · 792 across the 35 of their papers we have counts for
3 papers · 1 filter
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…
Generating high quality ultra-relativistic electron beams using an evolving electron beam driver
Thamine Dalichaouch, Xinlu Xu, Fei Li +4
A new method of controllable injection to generate high quality electron bunches in the nonlinear blowout regime driven by electron beams is proposed and demonstrated using particl…
Phase-stable self-modulation of an electron-beam in a magnetic wiggler
James P. MacArthur, Joseph Duris, Zhen Zhang +5
Electron-beams with a sinusoidal energy modulation have the potential to emit sub-femtosecond x-ray pulses in a free-electron laser. The energy modulation can be generated by overl…