Intra-shell states of doubly excited atoms: diagonalization within a basis of symmetrically excited electrons

URN to cite this document:: urn:nbn:de:bvb:355-epub-14251
DOI to cite this document:: 10.5283/epub.1425

Richter, Klaus ; Wintgen, Dieter

Preview

PDF
(894kB)

Date of publication of this fulltext: 05 Aug 2009 13:29

Alternative links to fulltext:DOI Publisher

Details

Preview

Export bibliographical data

Abstract

We calculate $^{1}$S$^{e}$ intra-shell wavefunctions of highly doubly excited two- electron atoms by diagonalizing the corresponding Hamiltonian in a Sturmian-type basis set representing symmetrically excited electrons. We take into account couplings between different intra-shell manifolds. The Z-dependence of the energies of all intra-shell states up to principal quantum numbers N=n=12 is ...