15 citations · 15 across the 12 of their papers we have counts for
12 papers
High-charge, highly polarized positron beams generated from a laser-driven nanowire-array target
De-Sheng Zhang, Cui-Wen Zhang, Kun Xue +4
The generation of high-charge, highly polarized positron beams in the interaction of a linearly polarized laser pulse with a nanowire-array target is investigated. Here, laser-driv…
Polarization-resolved attosecond gamma-ray emission from few-cycle laser interactions with cone targets
De-Sheng Zhang, Cui-Wen Zhang, Xue-Ren Hong +3
Linearly polarized attosecond -ray pulses in the MeV range are generated from a cone target irradiated by a single few-cycle laser pulse. Electron layers are periodically extrac…
Nonlinear polarization effects on plasma screening for fusion reactions
Hanxiang Huang, Binbing Wu, Zhengfeng Fan +3
Using a finite-temperature two-center Thomas-Fermi-Dirac model, we investigate nonlinear plasma screening effects on the fusion reactions D-T, C-C, and p-B. Th…
Multi-objective Bayesian optimisation of a double-layer target for quasi-monoenergetic TNSA protons
Chengqi-Zhang, Yang He, Mamat Ali Bake +1
We carry out a six-parameter multi-objective Bayesian optimisation of a carbon--hydrogen double-layer target for target-normal-sheath proton acceleration. The campaign consists of…
Bayesian optimization of double-pulse temporal shaping for enhanced target-normal-sheath proton acceleration under fixed laser energy
Chengqi-Zhang, Yang He, Mamat Ali Bake +1
Splitting an ultrashort drive pulse into a weak leading pulse and a strong main pulse is known to raise the energy of protons accelerated by the target-normal-sheath-acceleration (…
A Surrogate Model for Proton Spectrum Prediction to Map Transitions in Laser-Ion Acceleration
Chengqi-Zhang, Yang He, Mamat Ali Bake +2
We present a physics-guided, decoupled dual-branch surrogate model to predict continuous proton energy spectra from laser-driven ion acceleration. Integrating a -VAE for spectra…