Reference : Lifetime and transition probability determinationin Xe IX
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/4645
Lifetime and transition probability determinationin Xe IX
English
Garnir, Henri-Pierre mailto [Université de Liège - ULg > Département de physique > Physique nucléaire, atomique et spectroscopie >]
Enzonga Yoca, S. [ > > ]
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 >]
2009
Journal of Quantitative Spectroscopy & Radiative Transfer
Pergamon Press - An Imprint of Elsevier Science
110
284-292
Yes (verified by ORBi)
International
0022-4073
Oxford
United Kingdom
[en] Xe IX ; Transition probabilities ; Atomic lifetimes
[en] A new set of transition probabilities is proposed for Xe IX.They have been calculated by two different theoretical approaches i.e. a fully relativistic multiconfiguration Dirac–Fock (MCDF) method and a partly relativistic Hartree–Fock (HFR) approach takingcore-polarization effects in to account. Their accuracy has been evaluated through comparisons with lifetimeme asurements for 11 levels performed using beams of Xeþ ions produced by a 2 MVV an de Graaff accelerator. The agreement theory-experimentis nice for most of the levels and gives more weight to the theoretical models used for the calculations and, consequently,to the new transition probabilities
Researchers ; Professionals
http://hdl.handle.net/2268/4645

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