Electronic structure of free and doped actinides: N and Z dependences of energy levels and electronic structure parameters

摘要

Theoretical study of electronic structure of antinide ions and its dependence on N and Z are presented in this paper. The main 5f(N) and excited 5f(N)n'l'(N') configurations of actinides have been studied using Hartree-Fock-Pauli approximation. Results of calculations of radial integrals and the energy of X-ray lines for all 5f ions with electronic state AC(+1)-AC(+4) show approximate dependence on N and Z. A square of N and cubic of Z are ewalized for the primary electronic parameters of the actinides. Theoretical values of radial integrals for free actinides and for ions in a cluster AC(+n):[L](k) are compared, too. (c) 2004 Elsevier Inc. All rights reserved.