Collisional-radiative model(CRM), Lower ionized tungsten ions, Stepwise ionization
collisional-radiative model, highly ionized tungsten ions, plasma spectrum
Lanthanide, Actinide, DS-Et-Ph-DAPhen, DFT, Selective separation
highly charged ions, metastable level lifetime, energy level crossings, Land\'{e} g factor, clock transition, multi-configuration Dirac-Hartree-Fock method.