Work

Energy Levels, Lifetimes, and Transition Properties for N iii – v

Year: 2025

Type: article

Abstract: We present excitation energies, transition wavelengths, Electric dipole (E1) transition rates, oscillator strength, linestrength for N iii- v using the multi-configuration Dirac-Hartree-Fock (MCDHF) and relativistic configuration interaction(RCI) methods. The computed results were then compared with data from Atomic Spectra Database of the NationalInstitute of Standards and Technology (NIST-ASD), experimental results, and other theoretical studies. For all levels inN iii-v, the root-mean-square energy differences from the NIST values are 130, 103, and 6 cm-1, respectively. Comparedto previous Multicon guration Hartree-Fock and the Breit-Pauli (MCHF-BP) calculations, 89.3%, 98.5%, and 100% ofthe log(gf) values for N iii-v agree within 5%, respectively.

Source: Atoms

DOI: 10.3390/atoms13060049

Authors: Meichun Li, Juan Du, Kaijian Huang, Wenxian Li

Institutions: Huizhou University, Chinese Academy of Sciences, National Astronomical Observatories

Language: English

Topic: Atomic and Molecular Physics

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $1,810

Funders: National Natural Science Foundation of China, National Key Research and Development Program of China, Basic and Applied Basic Research Foundation of Guangdong Province