Enhanced electron acceleration efficiency through laser and electron parameter optimization in vacuum

The laser field interacting with electrons, together with the axial magnetic field, provides a distinct opportunity to investigate particle acceleration mechanisms. We provide theoretical studies and numerical simulations to comprehend the dynamics of electron acceleration in these circumstances. The results demonstrate the important influence of laser electric field, laser pulse length, initial momentum of electron and initial direction of propagation of electron on altering the energy of the accelerated electrons. In our study, electrons of 479.02 MeV are obtained. The study explores the complex relationship of laser fields and charged particles, which could lead to innovative methods in particle acceleration and high-energy physics.