152 citations · 1k across the 53 of their papers we have counts for
4 papers · 2 filters
Positron acceleration in a hollow plasma channel up to TeV regime
Longqing Yi, Baifei Shen, Liangliang Ji +8
We propose a plasma-based high-energy lepton accelerator, in which a weakly focusing plasma structure is formed near the beam axis. The structure preserves the emittance of the acc…
Hot-electron refluxing enhanced relativistic transparency of overdense plasmas
Yong Yu, Xiao-Ya Li, Zi-Yu Chen +2
A new phenomenon of enhancing the relativistic transparency of overdense plasmas by the influence of hot-electron refluxing has been found via particle-in-cell simulations. When a…
Scheme for proton-driven plasma-wakefield acceleration of positively charged particles in a hollow plasma channel
Longqing Yi, Baifei Shen, Konstantin Lotov +11
A new scheme for accelerating positively charged particles in a plasma wakefield accelerator is proposed. If the proton drive beam propagates in a hollow plasma channel, and the be…
Ion acceleration in "dragging field" of a light-pressure-driven piston
Liangliang Ji, Alexander Pukhov, Baifei Shen
We propose a new acceleration scheme that combines shock wave acceleration (SWA) and light pressure acceleration (LPA). When a thin foil driven by light pressure of an ultra-intens…