5 papers
Generation of dense relativistic electron beams via vortex laser-driven self-generated magnetic pinching
Mingxuan Wei, Fengyu Sun, Zhongpeng Li +21
In multi-petawatt laser plasma accelerators, achieving high-density relativistic electron beams is typically accompanied by large transverse divergence, limiting the attainable eff…
Neural network-based deconvolution for GeV-Scale Gamma-Ray Spectroscopy
Zhuofan Zhang, Mingxuan Wei, Kyle Fleck +4
High-energy gamma-ray spectroscopy is crucial for studying and advancing the application of high-energy photons in areas like strong-field physics, high-energy-density science, and…
Ultrashort Time-Integrated Diagnosis of Laser-Heated Deuterium Ions in Dense Plasma via Fusion Neutron Spectra
Jie Feng, Hao Xu, Mingxuan Wei +11
The ultrashort time-integrated diagnosis of ions plays a vital role in high energy density physics research. However, it is extremely challenging to measure in experiment. Here, we…
Plasma-state metasurfaces for ultra-intensive field manipulation
Zi-Yu Chen, Hao Xu, Jiao Jia +23
High-power lasers offer ultrahigh intensities for plasma interactions, but they lack advanced techniques to control the properties of the fields, because no optical elements could…
A Platform for All-optical Thomson/ Compton Scattering with Versatile Parameters
Siyu Chen, Wenchao Yan, Mingyang Zhu +16
A dual-beam platform for all-optical electron-photon scattering, or Thomson/Compton scattering, with adjustable collision-angle and parameter tuning ability has been developed, whi…