Vibrational band oscillator strengths and dipole transition moment of the A 1Π–X 1Σ+ system of CO

1992 ◽  
Vol 96 (8) ◽  
pp. 5585-5590 ◽  
Author(s):  
M. Eidelsberg ◽  
F. Rostas ◽  
J. Breton ◽  
B. Thieblemont
Keyword(s):  
Dipole Transition ◽  
Vibrational Band ◽  
Oscillator Strengths ◽  
Transition Moment ◽  
Dipole Transition Moment

Core-polarization effects in the alkali atoms: oscillator-strength calculations

1986 ◽  
Vol 64 (8) ◽  
pp. 867-871 ◽  
Author(s):  
Inmaculada Martin ◽  
Carmen Barrientos
Keyword(s):  
Oscillator Strength ◽  
Dipole Transition ◽  
Quantum Defect ◽  
Oscillator Strengths ◽  
Transition Moment ◽  
Spin Orbit ◽  
Core Polarization ◽  
Polarization Effects ◽  
Alkali Atoms ◽  
Dipole Transition Moment

Oscillator strengths for the alkali group of elements have been computed through the quantum defect orbital (QDO) formalism. Three forms of the dipole transition moment have been employed, two of them accounting for core–valence polarization. Clear improvement is obtained over the nonpolarized calculations for the lighter elements, whereas for K, Rb, and Cs, the additional inclusion of spin–orbit effects is shown to be required.

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