Higher Approximations for the Transport Properties of Binary Gas Mixtures. III. Isotopic Thermal Diffusion

Abstract

Tables of the reduced isotopic thermal diffusion factor as a function of a reduced temperature are given for the exp‐six potential with potential parameter α=12, 13, 14, 15, and for the Lennard‐Jones (n—6) potential with potential parameter n=12, ∞. These tables are based on recently derived higher approximations and are intended to supersede previous tabulations, which are of lower accuracy.