International Journal of Thermophysics, ( ISI ), Year (1998-1)
Title : ( Direct Determination of the Interaction Potentials of He-N2, Ne-N2, and Ar-N2 from the Extended Principal of the Corresponding States )
Authors: Elaheh Kafshdare Goharshadi ,Access to full-text not allowed by authors
Abstract
The pair-potential energy functions for He-N2, Ne-N2, and Ar-N2 have been detd. from a direct inversion of the exptl. reduced viscosity collision integrals obtained from the corresponding-states correlation. The resulting potentials are in excellent agreement with the potentials independently obtained from mol. beam scattering measurements. The potentials have been used for predict the diffusion and viscosity coeffs. for each system, and they are found to be in reasonable agreement with exptl. values.