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A MODELING OF A DAMPING OF THE SLOW MAGNETOACOUSTIC WAVES IN A HIGHTEMPERATURE PLASMA

https://doi.org/10.37493/2307-910X.2022.4.12

Abstract

Linear analysis still uses a simplified local representation of the plasma radiative loss function as a degree of temperature [1], which, in our opinion, leads to large errors in the results. The behavior of the magnetoacoustic waves strongly depends on the parameters of the plasma; therefore, a more precise analytical expression for the radiatiave loss function is needed. We use new data on the radiative loss function [2]. We build local analytical expressions using cubic splines and study wave attenuation in a wide range of plasma and magnetic field parameters.

About the Authors

S. B. Derteev
Federal State Budgetary Educational Institution of Higher Education "Kalmyk State University named after B. B. Gorodovikov"
Russian Federation

Derteev Sergey B., Researcher

Elista, Pushkin street, 11



G. A. Mankaeva
Federal State Budgetary Educational Institution of Higher Education "Kalmyk State University named after B. B. Gorodovikov"
Russian Federation

Mankaeva Galina A., Senior Lecturer of the Department of Algebra, Analysis and Methods of Teaching Mathematics

Elista, Pushkin street, 11



M. E. Sapraliev
Federal State Budgetary Educational Institution of Higher Education "Kalmyk State University named after B. B. Gorodovikov"
Russian Federation

Sapraliev Mikhail E., junior researcher

Elista, Pushkin street, 11



A. K. Baltykov
Federal State Budgetary Educational Institution of Higher Education "Kalmyk State University named after B. B. Gorodovikov"
Russian Federation

Baltykov Arslan K., Senior Lecturer in Environmental Management and Environmental Protection

Elista, Pushkin street, 11



D. B. Bembitov
Federal State Budgetary Educational Institution of Higher Education "Kalmyk State University named after B. B. Gorodovikov"
Russian Federation

Bembitov Dzhirgal B., Senior Researcher

Elista, Pushkin street, 11



References

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Review

For citations:


Derteev S.B., Mankaeva G.A., Sapraliev M.E., Baltykov A.K., Bembitov D.B. A MODELING OF A DAMPING OF THE SLOW MAGNETOACOUSTIC WAVES IN A HIGHTEMPERATURE PLASMA. Modern Science and Innovations. 2022;(4):116-121. https://doi.org/10.37493/2307-910X.2022.4.12

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ISSN 2307-910X (Print)