Abstract
A description is given of the construction of, and the technique of measuring separation effects in a single-stage thermal-diffusion apparatus. For the separation analysis, use is made of the dependence of the viscosity of gas mixtures on composition. Results are presented of a determination of the coefficient of thermal diffusion of a He/N2 mixture in the pressure range 0. 0005–0. 01 MN/m2.
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Kotousov, L.S., Panyushkin, A.V. Apparatus for determining thermal-diffusion coefficients in gas mixtures. Journal of Engineering Physics 9, 390–393 (1965). https://doi.org/10.1007/BF00833191
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DOI: https://doi.org/10.1007/BF00833191