3 papers
physics.plasm-ph2026
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 (…
physics.plasm-ph2026
Enhancement of Proton Acceleration via Geometric Confinement in Near Critical Density-filled Targets
Cheng-Qi Zhang, Yang He, Mamat Ali Bake +1
High-quality proton beams generated by laser-plasma interactions are of significant interest for applications ranging from tumor therapy to fast ignition in inertial confinement fu…
physics.acc-ph2025
Attosecond electron bunch generation by an intense high-order harmonic pulse interacting with a thin target
Yang He, Mamat Ali Bake, Cheng-Qi Zhang +1
Laser-accelerated electron bunches and the secondary radiation sources they produce exhibit unique temporal resolution for probing ultrafast physical processes due to their ultrash…