Vol. 19, issue 01, article # 4

Buldakov M.A., Cherepanov V.N., Nagornova N.S. Polarizability of the van der Waals complexes N2…Y and O2…Y (Y = He, Ne, Ar, Kr, Xe).Part 3. Frequency dependence. // Atmospheric and oceanic optics. 2006. V. 19. No. 01. P. 33-37.
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The dependence of the dynamic polarizability of the van der Waals complexes, X2…Y, on the distance between the spherically symmetric atom Y and the molecule X2, internuclear separation of the molecule X2, and on the orientation of X2 molecule with respect to the complex has been investigated theoretically. Analytical expressions have been derived for the components and invariants of the dynamic polarizability tensor of the X2…Y complex within the framework of the induced point dipoles (IPD) model taking into account the dimensions of the X2 molecule. The dynamic polarizability of the X2…Y complexes, where X2 = N2, O2 and Y = He, Ne, Ar, Kr, Xe, have been calculated.