2019/05/01 by Zorigt Gombosuren, Gombosuren, Zorigt, Khenmedekh Lochin +3
Engineering · Physics and Astronomy · #Atomic Physics (physics.atom-ph) #Atomic and Molecular Physics #FOS: Physical sciences #Laser-Plasma Interactions and Diagnostics #Particle accelerators and beam dynamics
paper · pdf · doi:10.48550/arxiv.1905.00176
openalex publication_date 2019/05/01 · openalex created_date 2019/05/09 · openalex updated_date 2026/07/28
We studied nonrelativistic collision of antiproton with hydrogen atom by solving time-dependent Schrodinger equation numerically. Coulomb wave function discrete variable method (CWDVR) had been used to calculate electron wave function evolution, while projectile defined classically, moving along the straight line trajectories with constant velocity. The ionization amplitude calculated by projection of the wave function into continuum wave function of the hydrogen electron. The fully differential cross sections calculated depending on projectile impact energy, scattering angle and electron ejection energy and angles. Our results in good agreement with the relativistic calculation results.