A PYTHON PROGRAM TO CALCULATE OSCILLATOR STRENGTHS OF HYPERFINE (HF) MULTIPLETS OF SC II

Abstract

In this work we theoretically investigated oscillator strengths of hyperfine levels of 131 lines of fine levels in Scandium ion. The Holn-Kronig intensity rule is used to estimate the oscillator strength of hyperfine transitions in the Scandium ion. A Python program is created to determine the weighted oscillator strength, wavenumbers, and relative intensities in a particular hyperfine multiplet of Sc II. Quantum numbers and energy of the levels engaged in transitions, hyperfine constants, as well as the weighted oscillator strength of fine transitions, are the input parameters for the code.