Reference : Lifetime measurements and calculated transition probabilities in WIII
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/29638
Lifetime measurements and calculated transition probabilities in WIII
English
Palmeri, P. [ > > ]
Quinet, Pascal mailto [Université de Liège - ULg > Département de physique > Physique nucléaire, atomique et spectroscopie >]
Fivet, V. [ > > ]
Biémont, Emile mailto [Université de Liège - ULg > Département de physique > Physique nucléaire, atomique et spectroscopie >]
Nilsson, H. [ > > ]
Engström, L. [ > > ]
Lundberg, H. [ > > ]
2008
Physica Scripta
Institute of Physics Publishing (IOP)
78
Yes (verified by ORBi)
International
0031-8949
1402-4896
Bristol
United Kingdom
[en] New experimental lifetimes for two levels in doubly ionized tungsten, W III, have been obtained using the time-resolved laser-induced-fluorescence technique. Theoretical oscillator strengths obtained from a HFR calculation including the effects of core-polarization are reported for all transitions from levels below E < 70 000 cm−1 and with log g f > −2, thus greatly extending our knowledge of the radiative data in W III. Good agreement is found between the calculated lifetimes and the experimental values from this and previous works. These new results fill a gap in the available data for this ion which is expected to play an important role in fusion reactors.
Researchers ; Professionals
http://hdl.handle.net/2268/29638

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