Theoretical dielectric satellite lines of the neon X resonance line

Abstract

Calculations of the atomic parameters for the dielectric satellite lines of the Ne x resonance line are presented. These satellite lines correspond to transition from doubly excited states of heliumlike neon with electron configurations nl n′l′. The values of n and n′ considered in this paper are 2, 3, and 4 with all allowed values of l and l′. The atomic model used in the present calculation is the self-consistent Hartree–Fock–Slater model with the inclusion of effects arising from the spin-orbit coupling and the electron configuration interaction.