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On Radiative Transfer Near the Plasma Frequency at Strong Coupling

Published online by Cambridge University Press:  12 April 2016

Yu. K. Kurilenkov  and
H.M. Van Horn
Yu. K. Kurilenkov
Affiliation:
Institute for High Temperatures, Russian Academy of Science, Moscow 127412
H.M. Van Horn
Affiliation:
Department of Physics and Astronomy and C. E. Kenneth Mees Observatory, University of Rochester, Rochester, NY 14627-0011, U.S.A.

Abstract

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The effects of strong coupling on the frequency-averaged optical characteristics of plasmas, such as the Rosseland mean-free-path, are considered. The general expression for the Rosseland mean opacity has been analyzed in terms of the transverse dielectric function of a dense plasma and the frequency-dependent effective collision frequency. The corresponding values of the absorption coefficient and the refractive index for a dense plasma are presented at ω ≤ ωp up in obvious forms.

Type
Posters
Information
International Astronomical Union Colloquium , Volume 147: The Equation of State in Astrophysics , 1994 , pp. 581 - 585
Copyright
Copyright © Cambridge University Press 1994

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