The interaction polarizability of two hydrogen molecules is calculated by the ab initio method of Bounds, D. G., 1976, Molec. Phys., 38, 2099 in terms of spherical coordinates. A good representation is obtained for the anisotropy, using six coefficients in the expansion, while no satisfactory results are obtained for the isotropic part. A comparison with experimental collision-induced light scattering spectral moments and with the recently measured intensity of the double rotational transition is made, and the results discussed in detail.
Polarizability of a pair of hydrogen molecules
Ulivi, L;Zoppi, M
1997
Abstract
The interaction polarizability of two hydrogen molecules is calculated by the ab initio method of Bounds, D. G., 1976, Molec. Phys., 38, 2099 in terms of spherical coordinates. A good representation is obtained for the anisotropy, using six coefficients in the expansion, while no satisfactory results are obtained for the isotropic part. A comparison with experimental collision-induced light scattering spectral moments and with the recently measured intensity of the double rotational transition is made, and the results discussed in detail.File in questo prodotto:
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