On relativistic shifts of negative-ion resonances
2012 (English)In: European Physical Journal D: Atomic, Molecular and Optical Physics, ISSN 1434-6060, E-ISSN 1434-6079, Vol. 66, no 1Article in journal (Refereed) Published
Results from a Dirac approach to electron-(neutral) atom resonance calculations are compared with those from nonrelativistic ones. A recently developed amplitude-phase method for the Dirac equations that is valid also in the non-relativistic limit is applied. The main conclusion is that significant energy differences are expected for long-lived resonances.
Place, publisher, year, edition, pages
2012. Vol. 66, no 1
IdentifiersURN: urn:nbn:se:kth:diva-92069DOI: 10.1140/epjd/e2011-20530-4ISI: 000300852900020ScopusID: 2-s2.0-84859719361OAI: oai:DiVA.org:kth-92069DiVA: diva2:512056
QC 201203262012-03-262012-03-262012-03-26Bibliographically approved