Simple Parametrization Scheme for Electric Dipole Intensities

• Authors: Z. Gajek
• Languages of publication: EN

Abstracts

EN

A simple phenomenological model for the electric dipole intensities of nf → nf transitions is proposed. The model is derived by adopting of the common angular overlap model to the generalized Judd-Ofelt theory of the static coupling mechanism. It leads to reduction of a number of the effective intensity parameters to six, three of which correspond to the f → d excitations and the remaining to the f → g ones. Calculations performed for some lanthanide complexes show that the model, despite its inborn crudeness, provides satisfactory results and may be a convenient tool for a preliminary estimation of intensities. Regularity of the obtained parameters indicates a possibility of further reduction of their number.

Keywords

EN

78.20.Bh; 78.20.Dj

Discipline

• 78.20.Bh: Theory, models, and numerical simulation

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1993
• Volume: 84
• Issue: 5
• Pages: 875-880

Dates

published

1993-11

Contributors

author

Z. Gajek

• W. Trzebiatowski Institute of Low Temperature and Structure Research, Polish Academy of Sciences, P.O. Box 937, 50-950 Wrocław 2, Poland

Identifiers

DOI

10.12693/APhysPolA.84.875