Abstract
Photoionization cross sections of the main line and shake-up satellites of the outermost inner shell electrons for lithium, sodium and potassium atoms in the ground state and the first excited state are calculated. A relaxed Hartree-Fock approach within the dipole approximation is applied. Large deviations of cross sections of some terms calculated with the term dependent one-electron radial orbitals from those of the average of configuration are found. A strong enhancement of relative intensity of the shake-up satellites to the main line of photoionization from the outermost closed shell for the atoms in the excited state as compared to the similar process for the atoms in the ground state is also found.
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