Oscillator Strengths for Allowed Transitions in Li(II)

• Authors: Ş. Ateş , G. Çelik
• Languages of publication: EN

Abstracts

EN

Electric dipole oscillator strengths have been computed for transitions between both multiplet and individual lines in the Li(II) ion. The weakest bound electron potential model theory has been used. We have employed both numerical Coulomb approximation wave functions and numerical non-relativistic Hartree-Fock wave functions in the determination of expectation values of radii. The necessary energy values have been taken from experimental ionization energies. The oscillator strengths calculated with parameters obtained by using the two different wave functions have been compared not only to each other but also to other data taken from literature. A good agreement with results in literature has been obtained.

Keywords

EN

31.15.ag; 32.70.Cs

Discipline

• 31.15.ag: Excitation energies and lifetimes; oscillator strengths
• 32.70.Cs: Oscillator strengths, lifetimes, transition moments

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2009
• Volume: 116
• Issue: 2
• Pages: 169-175

Dates

published

2009-08

received

2009-03-06

(unknown)

2009-05-14

Contributors

author

Ş. Ateş

• Department of Physics, Faculty of Science, Selçuk University, Campus 42049 Konya, Turkey

author

G. Çelik

• Department of Physics, Faculty of Science, Selçuk University, Campus 42049 Konya, Turkey

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Identifiers

DOI

10.12693/APhysPolA.116.169