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Abstract:

The effect of gravity on the surface magnetoacoustic waves may be important when considering applications to solar and laboratory plasmas. The linear magnetoacoustic waves, which may appear in a configuration with an interface between two plasmas or a plasma and an ordinary gas, are studied. Compressibility and gravity are taken into account. The different types of couplings between internal and surface modes are analyzed. Magnetoacoustic surface waves are studied in detail in a configuration consisting of an interface between an isothermal plasma and an ordinary gas. The possible regions where these modes may exist are discussed. A general way of grouping and classifying the complicated spectra of modes is presented. New groups of modes appear as a consequence of gravity and stratification, in addition to those already present in the absence of gravity. The results may be of help in studying more complicated cases. © 1991 Kluwer Academic Publishers.

Registro:

Documento: Artículo
Título:Magnetoacoustic surface gravity waves
Autor:González, A.G.; Gratton, J.
Filiación:PRIFIP-CONICET, LFP, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón I, Ciudad Universitaria, Buenos Aires, 1428, Argentina
Año:1991
Volumen:134
Número:2
Página de inicio:211
Página de fin:232
DOI: http://dx.doi.org/10.1007/BF00152645
Título revista:Solar Physics
Título revista abreviado:Sol Phys
ISSN:00380938
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00380938_v134_n2_p211_Gonzalez

Referencias:

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Citas:

---------- APA ----------
González, A.G. & Gratton, J. (1991) . Magnetoacoustic surface gravity waves. Solar Physics, 134(2), 211-232.
http://dx.doi.org/10.1007/BF00152645
---------- CHICAGO ----------
González, A.G., Gratton, J. "Magnetoacoustic surface gravity waves" . Solar Physics 134, no. 2 (1991) : 211-232.
http://dx.doi.org/10.1007/BF00152645
---------- MLA ----------
González, A.G., Gratton, J. "Magnetoacoustic surface gravity waves" . Solar Physics, vol. 134, no. 2, 1991, pp. 211-232.
http://dx.doi.org/10.1007/BF00152645
---------- VANCOUVER ----------
González, A.G., Gratton, J. Magnetoacoustic surface gravity waves. Sol Phys. 1991;134(2):211-232.
http://dx.doi.org/10.1007/BF00152645