Dynamic polarizability function of N2 molecule

Michail A. Buldakov; Victor N. Cherepanov

doi:10.1117/12.606256

15 December 2004 Dynamic polarizability function of N₂ molecule

Michail A. Buldakov, Victor N. Cherepanov

Proceedings Volume 5743, Eleventh International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics; (2004) https://doi.org/10.1117/12.606256
Event: Eleventh International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, 2004, Tomsk, Russian Federation

Abstract

The semiempirical calculation method of the dynamic polarizability function for the diatomic molecule has been proposed. In a frame of this method the transformation low of the static polarizability function for a molecule with the frequency of the incident field was shown. The static polarizability of a molecule has been represented as a piecewise continuous function which has correct asymptotic behaviour for small and large internuclear distances, and describes correctly the polarizability in a vicinity of the equilibrium internuclear distance for a molecule. The method was tested on the hydrogen molecule for which a good agreement of the calculated dynamic polarizability with the correct ab initio calculations has been obtained. The calculation results of the dynamic polarizability functions for the N₂ molecule for any internuclear distances in a frequency range 0-60000 cm^-1 are given.

Citation Download Citation

Michail A. Buldakov and Victor N. Cherepanov "Dynamic polarizability function of N₂ molecule", Proc. SPIE 5743, Eleventh International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics, (15 December 2004); https://doi.org/10.1117/12.606256

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