CAOSP abstracts, Volume: 52, No.: 3, year: 2022

Author(s): Vujčić, V.; Srećković, V.A.; Jevremović, D.
Journal: Contributions of the Astronomical Observatory Skalnaté Pleso, vol. 52, no. 3, p. 71-77.
Date: 12/2022
Title: New database for collisional excitation/ ionization processes of astrophysical interest
Keyword(s): Atomic data, Modeling, Astrophysical plasma, Line profile, Planetary geochemistry, AGN
Pages: 71 -- 77
DOI: https://doi.org/10.31577/caosp.2022.52.3.71
NASA ADS Abstract Service: 2022CoSka..52c..71V
Citation:
License: This work is licensed under a Creative Commons Attribution 4.0 International License

Abstract: In this paper, ACol database for the collisional processes in atom and Rydberg atom collisions is described. Database (DB) is hosted and is a part of the Serbian Virtual Observatory (SerVO) and VAMDC project. The database contains the rate coefficients for excitation and ionization collisional processes in hydrogen, helium and alkali plasmas. The ACol dataset could help with the investigation and modeling of laboratory low temperature plasmas as well as weakly ionized layers in various atmospheres and cosmic objects.