Photoionization of the alkali molecular ions in geo-cosmical plasmas

M. S. Dimitrijević (1)

1 LERMA - Laboratoire d'Etude du Rayonnement et de la Matière en Astrophysique

Opacities of the solar and stellar atmospheres are caused by a large number of radiative processes. Within development of more sophisticated stellar atmosphere models, we can further investigate known processes and include all processes not considered before. We calculate the average cross-section and rate coefficients for the photodissociation of the alkali molecular ions Li₂⁺, Na₂⁺ and LiNa⁺ ready for further use with a particular accent to the applications for astro plasma research and low temperature laboratory plasma research.

Keywords: Atomic processes; Line: profiles; Plasmas; ISM: clouds

Domains: Sciences of the Universe [physics]

M. S. Dimitrijević. Photoionization of the alkali molecular ions in geo-cosmical plasmas. Contributions of the Astronomical Observatory Skalnaté Pleso, 2020, 50, pp.187-192. ⟨10.31577/caosp.2020.50.1.187⟩. ⟨insu-03718058⟩