Atomic transition probabilities for selected Yb II lines emitted from a ferroelectric plasma source

The relative intensities of several hundred emission lines of Yb II between 200 nm and 900 nm were obtained with the use of ferroelectric plasma source. These relative intensities obtained for lines from 21 energy levels have been used to determine the line branching fractions, which have then been...

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Bibliographic Details
Published in:Spectrochimica acta. Part B: Atomic spectroscopy 2010-03, Vol.65 (3), p.248-252
Main Authors: Kedzierski, D., Kusz, J., Muzolf, J.
Format: Article
Language:English
Subjects:
Barrier discharge
Branching ratio
Ferroelectric plasma source
Transition probabilities
Ytterbium
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Summary:The relative intensities of several hundred emission lines of Yb II between 200 nm and 900 nm were obtained with the use of ferroelectric plasma source. These relative intensities obtained for lines from 21 energy levels have been used to determine the line branching fractions, which have then been combined with accurate experimental radiative lifetime measurements to give absolute transition probabilities for 111 Yb II lines. The obtained values were compared with theoretical and experimental data taken from available literature.
ISSN:0584-8547
1873-3565
DOI:10.1016/j.sab.2010.03.002