SIMBAD references

2003MNRAS.340..463Q - Mon. Not. R. Astron. Soc., 340, 463-467 (2003/April-1)

Radiative lifetime, oscillator strength and Lande factor calculations in doubly ionized europium (Eu III).


Abstract (from CDS):

A set of transition probabilities has been calculated for Eu III transitions of astrophysical interest particularly for the study of chemically peculiar stars. They were obtained taking configuration interaction and core-polarization effects into account. The accuracy of the new scale of oscillator strengths, which differs substantially from previous results, has been assessed through comparisons with recent time-resolved laser-induced fluorescence measurements of radiative lifetimes.

Abstract Copyright: 2003 RAS

Journal keyword(s): atomic data - atomic processes - stars: chemically peculiar

Simbad objects: 6

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