期刊
CHINESE PHYSICS LETTERS
卷 38, 期 6, 页码 -出版社
IOP PUBLISHING LTD
DOI: 10.1088/0256-307X/38/6/063101
关键词
-
资金
- National Key Research and Development Program of China [2017YFA0402300]
- National Natural Science Foundation of China [11774344, 11704039, 11774030, 11704037]
The study calculated the multi-electron capture and loss cross-sections of Ar+-Ne collisions in the few-keV/a.u. regime using an inverse collision framework, time-dependent density functional theory, and molecular dynamics. The extraction of capture and loss probabilities was based on the particle-number projection technique, with good agreement found between experimental and theoretical data. The non-negligible post-collision decay of the projectile's electrons further supported the applicability of the approach to complex many-electron collision systems.
The multi-electron capture and loss cross-sections of Ar+-Ne collisions are calculated at absolute energies in the few-keV/a.u. regime. The calculations are performed using a novel inverse collision framework, in the context of a time-dependent density functional theory, combined with molecular dynamics. The extraction of the capture and loss probabilities is based on the particle-number projection technique, originating from nuclear physics, but validly extended to represent many-electron systems. Good agreement between experimental and theoretical data is found, which clearly reveals the non-negligible post-collision decay of the projectile's electrons, providing further evidence for the applicability of the approach to complex many-electron collision systems.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据