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…
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…
Towards precision quantitative measurement of radiation reaction within the classical radiation-dominated regime
Minghao Ma, Ke Liu, Ge Zhou +9
Radiation reaction (RR) is a fundamental yet incompletely validated process in laser-particle interactions, since it lacks quantitatively definitive experimental verifications, esp…
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…
Coherently Enhanced Axion-Photon Conversion via Seeded Photons for Short-Pulse Axion Detection
Xiangyan An, Min Chen, Jianglai Liu +7
We propose a seeded axion-photon conversion scheme to enhance the sensitivity of light-shining-through-a-wall (LSW) experiments for axion detection, where the axions are generated…