Radiative transitions in quasimolecules: H+H- collisions

18th International Conference PhysicA.SPb

Dadonova, A.V.^1 ; Devdariani, A.Z.^1,2

Department of Theoretical Physics and Astronomy, Herzen University, St.-Petersburg

191186, Russia^1

Department of Optics and Spectroscopy, St.-Petersburg State University, St.-Petersburg

198904, Russia^2

关键词: Oscillator strengths;    Photo-detachment;    Quasi-molecules;    Radiative transitions;    Resonant charge exchange;    Spectral profile;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/769/1/012043/pdf
DOI  :  10.1088/1742-6596/769/1/012043

来源: IOP

【 摘 要 】

The H +H-→H-+H +ω, H+H-+ω → H+H +e reactions give examples of bound-bound and bound-free electron transitions in the H +H-quasi-molecules temporally formed during collisions. The present work is aimed at the calculations of spectral profiles produced in the reactions of resonant charge exchange H + H-. The oscillator strength of photodetachment of quasimolecules has been calculated for the first time.