Polarizability function of diatomic homonuclear molecules

Michail A. Buldakov; Victor N. Cherepanov; Ivan I. Matrosov

doi:10.1117/12.497163

27 March 2003 Polarizability function of diatomic homonuclear molecules

Michail A. Buldakov, Victor N. Cherepanov, Ivan I. Matrosov

Proceedings Volume 5026, Ninth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics. Part I: Radiation Propagation in the Atmosphere and Ocean; (2003) https://doi.org/10.1117/12.497163
Event: Ninth Joint International symposium on Atmospheric and Ocean Optics, 2002, Tomsk, Russian Federation

Abstract

The new semiempirical calculation method of the polarizability function for diatomic homonuclear molecules in a range R∈(0,∞ ) has been developed. The method is based on the use of the known polarizability function for small R, the polarizability values and their polarizability derivatives in the equilibrium internucelar distance and the elaborated polarizability function of the interacting oriented atoms under greater R, which comprises the atomic polarizability change under their approach, as well as takes into account their multipole interactions. Account of the multipole interaction of atoms is carried out within the framework of the model of two interacting dielectric spheres. The method is tested by the molecule H₂ and applied to the calculation of polarizability functions for the N₂ and O₂ molecules.

Citation Download Citation

Michail A. Buldakov, Victor N. Cherepanov, and Ivan I. Matrosov "Polarizability function of diatomic homonuclear molecules", Proc. SPIE 5026, Ninth Joint International Symposium on Atmospheric and Ocean Optics/Atmospheric Physics. Part I: Radiation Propagation in the Atmosphere and Ocean, (27 March 2003); https://doi.org/10.1117/12.497163

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