Lifetimes of metastable levels in Ar II
2004 (English)In: European Physical Journal D: Atomic, Molecular and Optical Physics, ISSN 1434-6060, E-ISSN 1434-6079, Vol. 29, no 2, 195-199 p.Article in journal (Refereed) Published
We report on a calculation of five lifetimes of metastable levels in Ar II, obtained with a relativistic Hartree-Fock method in which most of the intravalence correlation is represented within a configuration interaction scheme while core-valence correlation is described by a core-polarization model potential with a core-penetration corrective term. The quality of the calculation has been assessed through an experimental determination of the radiative lifetime of the metastable 3d(4)F(9/2) level. The experiment was performed with a laser probing technique on a stored ion beam at the CRYRING of Stockholm.
Place, publisher, year, edition, pages
2004. Vol. 29, no 2, 195-199 p.
IdentifiersURN: urn:nbn:se:kth:diva-44939DOI: 10.1140/epjd/e2004-00043-1ISI: 000221193500006ScopusID: 2-s2.0-2542600733OAI: oai:DiVA.org:kth-44939DiVA: diva2:453388
QC 201111022011-11-022011-10-262011-11-02Bibliographically approved