Energy levels, lifetimes and radiative rates for transitions in the bromine isoelectronic sequence La XXIII-Dy XXXII, W XL

Energy levels and transition data of 3p63d8 and 3p53d9 configurations in Fe-like ions (Z = 57,60,62,64,65)

“…Taking into account the lists of CSFs increase very rapidly with the expanding active set of orbitals, we only retain the CSFs that directly interact with it in the reference configurations. [22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37][38][39][40] To check the convergence of computed parameters, active orbitals are enlarged step by step in a systematic way. The optimization is also layer by layer.…”

“…The atomic data of lanthanide elements were expected in many high-tech fields, including lighting, optoelectronic applications, atomic clocks, and so on. [25] These absent lines of lanthanide elements in different ionization stages contribute crucially to detecting the growth of peculiar stars in astrophysics. [26] Moreover, lanthanides were used for studying the ejected materials of neutron star mergers, especially for addressing nucleosynthesis and star formation.…”