A Python Program for Computation of Transition Probabilities, Oscillator Strengths for Li-like ions

• DOI: 10.48550/arxiv.2405.19663
• Publication Date: 2024-05-29
• Authors: M. Hani Zaheer; Muhammad Bilal Khan; Sheikh Muhammad Z...; Zaheer Uddin
• Keywords: Python

The available software to study the spectroscopic characteristics of atoms, ions, and molecules runs on a server, e.g., general-purpose atomic structure package (GRASP) R-matrix method. A Python program has been developed compute Transition Probabilities, oscillator strengths, Line matrix elements, radii orbit for lithium its iso-electronic sequence. is straightforward, easily applicable without installation, uses built-in libraries. It can be run personal computers core I3 above. effective charge, quantum numbers, energies upper lower levels serve as input parameters computing spectral quantities mentioned As case study, we implemented our Li I, F VII, Na IX, Al XI, Mg X, Fe XXIV calculate transition probabilities, line strengths. results are compared found align with corresponding values in NIST data.