Occurrence of circular polarization in Te2 fluorescence due to quadratic Zeeman effect

Marcis P. Auzinsh; I. P. Klincare; A. V. Stolyarov; Ya. Tamanis; R. S. Ferber

doi:10.1117/12.166211

26 January 1994 Occurrence of circular polarization in Te₂ fluorescence due to quadratic Zeeman effect

Marcis P. Auzinsh, I. P. Klincare, A. V. Stolyarov, Ya. Tamanis, R. S. Ferber

Proceedings Volume 2205, 11th Symposium and School on High-Resolution Molecular Spectroscopy; (1994) https://doi.org/10.1117/12.166211
Event: High Resolution Molecular Spectroscopy: 11th Symposium and School, 1993, Moscow, Russian Federation

Abstract

This paper reports the observation of the molecular fluorescence circularity under irradiation with linear polarized light. The phenomenon arises as a result of partial transformation from alignment of the ensemble of molecular angular momenta into orientation due to quadratic correction to Zeeman effect. Circularity rate up to 0.05 at magnetic field 0.4 T was registered in B³(Sigma) _u^- (1_u^- yields $X³(Sigma) _g^-(0_g⁺) fluorescence of ¹³⁰Te₂ molecules. Data fitting showed that the electronic part of g factor caused by 1_u^-~0_u⁺ interaction is equal to G+/- is congruent to <0uJa+/- 1u> + 1.0023< 0uS+/- 1u>equals 2.72.

Citation Download Citation

Marcis P. Auzinsh, I. P. Klincare, A. V. Stolyarov, Ya. Tamanis, and R. S. Ferber "Occurrence of circular polarization in Te₂ fluorescence due to quadratic Zeeman effect", Proc. SPIE 2205, 11th Symposium and School on High-Resolution Molecular Spectroscopy, (26 January 1994); https://doi.org/10.1117/12.166211

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