ORBi: Dai Z. W. - Time-resolved laser-induced fluorescence measurements of Rydberg states in Lu I and comparison with theory

Reference : Time-resolved laser-induced fluorescence measurements of Rydberg states in Lu I and comp...


	Document type :	Scientific journals : Article
	Discipline(s) :	Physical, chemical, mathematical & earth Sciences : Chemistry Physical, chemical, mathematical & earth Sciences : Physics Engineering, computing & technology : Electrical & electronics engineering
	To cite this reference:	http://hdl.handle.net/2268/4208

Title :	Time-resolved laser-induced fluorescence measurements of Rydberg states in Lu I and comparison with theory
Language :	English
Author, co-author :	Dai, Z. W. [> > > >]
	Jiang, Z. K. [> > > >]
	Xu, H. L. [> > > >]
	Zhang, Z. G. [> > > >]
	Svanberg, S. [> > > >]
	Biémont, Emile [Université de Liège - ULg > Département de physique > Physique nucléaire, atomique et spectroscopie >]
	Lefebvre, Philippe [Centre Hospitalier Universitaire de Liège - CHU > > O.R.L. >]
	Quinet, Pascal [Université de Liège - ULg > Département de physique > Physique nucléaire, atomique et spectroscopie >]
Publication date :	14-Feb-2003
Journal title :	Journal of Physics B-Atomic Molecular and Optical Physics
Publisher :	Iop Publishing Ltd
Volume :	36
Issue/season :	3
Pages :	479-487
Audience :	International
ISSN :	0953-4075
City :	Bristol
Abstract :	[en] Time-resolved laser-induced fluorescence measurements have been performed for ten odd Rydberg states of neutral lutetium, belonging to the 6s(2)(S-1)np(n = 8-9) and 6 s(2)(S-1)nf (n = 5-8) series. For 6S(2)(S-1)8p and 6s(2)(S-1)7f, the experimental lifetimes corresponding to the two J values within the doublet differ substantially. Comparison with theoretical values, calculated with extensive configuration interaction and core-polarization effects included, shows that the experimental trends are adequately reproduced both for np (n = 8-9) and nf (n = 5-8) states.
Target :	Researchers ; Professionals
Permalink :	http://hdl.handle.net/2268/4208

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