Reference : Radiative parameters for some transitions in Cu(II) and Ag(II) spectrum
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/16790
Radiative parameters for some transitions in Cu(II) and Ag(II) spectrum
English
Biémont, Emile mailto [Université de Liège - ULg > Département de physique > Physique nucléaire, atomique et spectroscopie >]
Blagoev, K. [ > > ]
Campos, J. [ > > ]
Mayo, R. [ > > ]
Malcheva, G. [ > > ]
Ortiz, M. [ > > ]
Quinet, Pascal mailto [Université de Liège - ULg > Département de physique > Physique nucléaire, atomique et spectroscopie >]
2005
Journal of Electron Spectroscopy & Related Phenomena
Elsevier Science
144-147
27-28
Yes (verified by ORBi)
International
0368-2048
Amsterdam
The Netherlands
[en] Heavy ions ; Transition probabilities ; Laser techniques
[en] Radiative parameters for transitions depopulating the levels belonging to the 3d84s2 configuration of Cu(II) and 4d96s and 4d95d configurations of Ag(II) have been obtained both theoretically and experimentally. On the experimental side, a laser-produced plasma was used as a source of Cu(II) and Ag(II) spectra. The light emitted by the plasma was focused on the input slit of a grating monochromator coupled with a time-resolved optical multichannel analyzer system. Spectral response calibration of the experimental system was made using a deuterium lamp in the wavelength range extending from 200 to 400 nm, and a standard tungsten lamp in the range from 350 to 600 nm. The transition probabilities were obtained using measured branching fractions and available radiative lifetimes of the corresponding states. On the theoretical side, a relativistic Hartree-Fock (HFR) approach, including core-polarization effects, has been used for the calculations. A reasonable agreement theory–experiment has been observed.
Researchers ; Professionals
http://hdl.handle.net/2268/16790

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