Title
Fine- and hyperfine structure semi-empirical studies of singly ionized niobium. Odd-parity configurations system
Authors
[ 1 ] Instytut Robotyki i Inteligencji Maszynowej, Wydział Automatyki, Robotyki i Elektrotechniki, Politechnika Poznańska | [ 2 ] Instytut Badań Materiałowych i Inżynierii Kwantowej, Wydział Inżynierii Materiałowej i Fizyki Technicznej, Politechnika Poznańska | [ 3 ] Wydział Inżynierii Materiałowej i Fizyki Technicznej, Politechnika Poznańska | [ P ] employee | [ SzD ] doctoral school student
Scientific discipline (Law 2.0)
[2.8] Materials engineering[2.10] Environmental engineering, mining and energy
Year of publication
2025
Article type
scientific article
Publication language
english
Keywords
EN
- Atomic structure
- Hyperfine structure
- Niobium ion
Abstract
EN We report the results of semi-empirical calculations of the fine structure (fs) and the hyperfine structure (hfs) for the odd-parity level system of the niobium ion (Nb II), using all available experimental data. The calculations performed showed, in most cases, a very good agreement, within the experimental uncertainty or slightly above it, between the total of 156 experimental hfs A values and the calculated ones. The predicted energies of electronic levels, together with their Landé g_J factors, as well as the magnetic dipole hfs A constants for unknown levels, are also presented.
Pages (from - to)
109512-1 - 109512-9
Ministry points / journal
100
System created by Poznań University of Technology
and Poznan Supercomputing and Networking Center
Log in through eKonto to add to SIS