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Proceedings Paper

Heterophase isotopic SF6 molecule separation in the surface electromagnetic wavefield
Author(s): Vladimir G. Bordo; Alexander I. Ershov; Ya. V. Kravchenko; Yu. N. Petrov
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Paper Abstract

An experimental investigation has been performed of sulphur hexafluoride molecules separation by diffusion through a metallized fine-porous membrane in the field of surface electromagnetic wave (SEW) induced by CO2 laser radiation. Dependencies of SF6 mixture separation coefficient are obtained upon different parameters: SEW intensity, isotropic composition, and pressure of the initial mixture. The influence of an inert gas admixture upon the separation efficiency is studied. A possible mechanism of heterogeneous separation of molecules induced by SEW is suggested.

Paper Details

Date Published: 1 December 1991
PDF: 6 pages
Proc. SPIE 1440, Optical Radiation Interaction with Matter, (1 December 1991); doi: 10.1117/12.48171
Show Author Affiliations
Vladimir G. Bordo, General Physics Institute (Russia)
Alexander I. Ershov, General Physics Institute (United States)
Ya. V. Kravchenko, General Physics Institute (Russia)
Yu. N. Petrov, General Physics Institute (Russia)

Published in SPIE Proceedings Vol. 1440:
Optical Radiation Interaction with Matter
Alexey M. Bonch-Bruevich; Vitali I. Konov; Mikhail N. Libenson, Editor(s)

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