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2008-08-01 - Article/Dans un journal avec peer-review - Anglais - 1 page(s)

Enzonga Yoca S., Biémont Emile , Delahaye E., Quinet Pascal , Zeippen J.C., "Transition probabilities in Au III" in Physica Scripta, 78, 025303, 12

  • Edition : Institute of Physics Publishing (IOP), Bristol (United Kingdom)
  • Codes CREF : Physique atomique et moléculaire (DI1220), Mécanique quantique classique et relativiste (DI1211)
  • Unités de recherche UMONS : Astrophysique et spectroscopie (S804)
Texte intégral :

Abstract(s) :

(Anglais) Theoretical transition probabilities are reported for doubly ionized gold (Au III). They have been obtained through the use of two different independent theoretical approaches, i.e. the SUPERSTRUCTURE code and a HFR model including valence–valence and core–valence configuration interaction in a detailed way. The new scale of A-values is assessed through the comparison of the two sets of results and also through the use of a model similar to the one selected for an isoelectronic ion, i.e. Pt II, for which accurate laser-induced-fluorescence lifetimes have been measured recently.

Identifiants :
  • DOI : 10.1088/0031-8949/78/02/025303