Triply excited 4S resonances of He-
2002 (English)In: Physical Review A, ISSN 1050-2947, Vol. 65, no 3, 032503-032510 p.Article in journal (Refereed) Published
Resonances of 4Se symmetry in He- are searched for in the region above the He+(n=1) threshold and below the He+(n=2) threshold. The energies and widths of the resonances are calculated with an ab initio three-electron description of the ion. The complex rotation method is combined with the use of B splines in a spherical cavity to describe the ion and the decay channels. Seven resonances are found and five are presented with energy position and width
Place, publisher, year, edition, pages
American Physical Society , 2002. Vol. 65, no 3, 032503-032510 p.
Research subject Physics
IdentifiersURN: urn:nbn:se:su:diva-23233DOI: 10.1103/PhysRevA.65.032503OAI: oai:DiVA.org:su-23233DiVA: diva2:190834
Part of urn:nbn:se:su:diva-1992001-08-222001-08-222010-01-05Bibliographically approved