Hyperfine-changing transitions in 3He II and other one-electron ions by electron scattering

29th International Conference on Photonic, Electronic, and Atomic Collisions

Bartschat, Klaus^1,2 ; Sadeghpour, H.R.^2

Department of Physics and Astronomy, Drake University, Des Moines

IA

50311, United States^1

ITAMP, Harvard-Smithsonian Center for Astrophysics, Cambridge

MA

02138, United States^2

关键词: Elastic electron scattering;    Electron ions;    Hyperfines;    Physical pictures;    Quantum defect theory;    Spin-exchange cross-section;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/635/5/052016/pdf
DOI  :  10.1088/1742-6596/635/5/052016

来源: IOP

【 摘 要 】

We present short-range phase shifts and spin-exchange cross sections for elastic electron scattering from selected one-electron ions from He+to Fe25+. The results are explained in a simple physical picture based on quantum defect theory.