Reference : Experimental and theoretical studies of DyIII: radiative lifetimes and oscillator streng...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Earth sciences & physical geography
http://hdl.handle.net/2268/12857
Experimental and theoretical studies of DyIII: radiative lifetimes and oscillator strengths of astrophysical interest
English
Zhang, Z. G. [> > > >]
Svanberg, S. [> > > >]
Palmeri, P. [> > > >]
Quinet, Pascal mailto [Université de Liège - ULg > Département de physique > Physique nucléaire, atomique et spectroscopie >]
Biémont, Emile mailto [Université de Liège - ULg > Département de physique > Physique nucléaire, atomique et spectroscopie >]
Jul-2002
Monthly Notices of the Royal Astronomical Society
Blackwell Publishing Ltd
334
1
1-10
Yes (verified by ORBi)
International
0035-8711
Oxford
[en] atomic data ; atomic processes ; techniques : spectroscopic ; stars : chemically peculiar
[en] The lifetimes of three short-lived levels belonging to the 4f(9) 6p configuration and of two long-lived levels of the 4f(9) 5d configuration of Dy iii have been measured for the first time using time-resolved laser-induced fluorescence techniques. They are in good agreement with theoretical values calculated within the framework of a pseudo-relativistic configuration interaction approximation. Using the experimental lifetimes and the theoretical branching fractions, a first set of transition probabilities of astrophysical interest has been obtained for Dy III.
Researchers ; Professionals
http://hdl.handle.net/2268/12857

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