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High-order exponential solver method for particle-in-cell simulations in cylindrical geometry
Szilárd Majorosi, Nasr A. M. Hafz, Zsolt Lécz
Recent developments in high peak-power table-top laser systems reaching highly relativistic light intensities have led to significant advances in laser-driven particle acceleration…
High-order exponential solver method for particle-in-cell simulations
Szilárd Majorosi, Nasr Hafz, Zsolt Lécz
Outstanding advances in solid-state laser technology, employing the optical parametric chirped-pulse-amplification (OPCPA) technique, have led physicists to focus laser pulses to h…
Single-mode laser guiding in non-parabolic plasma channels for high-energy electron acceleration
Zsolt Lécz, Szilárd Majorosi, Nasr A. M. Hafz
The discovery of laser wakefield acceleration in gaseous plasma was a major milestone that could lead to a significant reduction of size and cost of large electron accelerators. Fo…
A New Injection and Acceleration Scheme of Positrons in the Laser-Plasma Bubble Regime
Z. Y. Xu, C. F. Xiao, H. Y. Lu +15
A novel approach for positron injection and acceleration in laser driven plasma wakefield is proposed. A theoretical model is developed and confirmed through PIC simulation. One ri…
Resonantly excited betatron hard X-Rays from Ionization Injected Electron Beam in a Laser Plasma Accelerator
K. Huang, L. M. Chen, Y. F. Li +11
A new scheme for bright hard x-ray emission from laser wakefield electron accelerator is reported, where pure nitrogen gas is adopted. Intense Betatron x-ray beams are generated fr…