3 papers
physics.plasm-ph2024
Implementation of a Mesh refinement algorithm into the quasi-static PIC code QuickPIC
Q. Su, F. Li, W. An +8
Plasma-based acceleration (PBA) has emerged as a promising candidate for the accelerator technology used to build a future linear collider and/or an advanced light source. In PBA,…
physics.acc-ph2023
A Scalable, High-Efficiency, Low-Energy-Spread, Laser Wakefield Accelerator using a Tri-plateau Plasma Channel
Shuang Liu, Fei Li, Shiyu Zhou +4
The emergence of multi-petawatt laser facilities is expected to push forward the maximum energy gain that can be achieved in a single stage of a LWFA to tens of GeV, which begs the…
physics.plasm-ph2023
Efficient generation of intense spatial and spatiotemporal vortex harmonics using plasma mirrors
Yipeng Wu, Zan Nie, Fei Li +4
Intense spatial or spatiotemporal vortex pulses from the extreme ultraviolet to soft X-ray spectral windows are expected to provide new degrees of freedom for a variety of key appl…