Open AccessSingle-electron capture in ion-ion collisions
Author(s) -
Danilo Delibašić,
Nenad Milojević,
Ivan Mančev
Publication year - 2020
Publication title -
facta universitatis. series: physics, chemistry and technology
Language(s) - English
Resource type - Journals
eISSN - 2406-0879
pISSN - 0354-4656
DOI - 10.2298/fupct2002131d
Subject(s) - ion , projectile , atomic physics , electron capture , scaling , physics , electron , boundary (topology) , scaling law , nuclear physics , mathematics , quantum mechanics , geometry , mathematical analysis
The prior versions of the three-body boundary-corrected first Born approximation (CB1-3B) and the three-body boundary-corrected continuum intermediate states method (BCIS-3B) are applied to calculate the state-selective and state-summed total cross sections for single-electron capture from hydrogen-like ion targets (He+, Li2+) by fast completely stripped projectiles (H+, He2+, Li3+). All calculations are carried out for single-electron capture into arbitrary n l m final states of the projectiles, up to n = 4. The contributions from higher n shells are included using the Oppenheimer n?3 scaling law. The present results are found to be in satisfactory agreement with the available experimental data.