15 December 2004 Dynamic polarizability function of N2 molecule
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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.
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Michail A. Buldakov, Michail A. Buldakov, Victor N. Cherepanov, 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); doi: 10.1117/12.606256; https://doi.org/10.1117/12.606256
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