Publication
PROGRAMME AND ABSTRACTS: VI Conference on Active Galactic
Nuclei and Gravitational Lensing, June 02-06, 2024, Zlatibor Mt.,
Serbia. Editors: J. Kovačević Dojčinović and V. A. Srećković
Nuclei and Gravitational Lensing, June 02-06, 2024, Zlatibor Mt.,
Serbia. Editors: J. Kovačević Dojčinović and V. A. Srećković
Autors
Title
NEW DATASET FOR MOLECULAR IONS OF ASTROPHYSICAL IMPORTANCE
Abstract
Atomic and molecular (A&M) datasets, databases and data ecosystems are gaining increasing importance for diagnostics, creation of models and simulations of complex physical processes, and interpretation of data provided by measurements (Marinkovic et al., 2017). A&M data can be used to model and comprehend stellar processes, including nucleosynthesis, radiation, and the formation of complex molecules in space, and also in the interstellar medium (Snow, T. P. & McCall, B. J. (2006)). Precision spectroscopy of molecular ions has applications in astrochemistry, quantum state controlled chemical reactions, and measurements of fundamental constants (Vazquez-Carson et al., 2022; Brown et al., 2016). Such accurate spectroscopy measurements open the path for search for astrophysical presence of small molecules like SiH+, CaH+, etc. We investigated optical (photodissociative) processes involving calcium monohydride ions, and collected cross section dataset for the range of parameters which cover modeling of abovementioned environments.