Antiproton helium collisions in time-dependent density functional theory
[摘要] We have calculated total cross sections for single and double ionization in antiproton helium collisions over a range of impact energies. Several models for the incorporation of correlation have been explored in the context of time-dependent density functional theory.
[发布日期] [发布机构] Department of Physics and Astronomy, York University, Toronto; ON; M3J 1P3, Canada^1
[效力级别] [学科分类]
[关键词] Double ionization;Impact energy;Time dependent density functional theory [时效性]
