Magnetohydrodynamical leaky waves in a layered plasma

We investigate the existence of MHD leaky waves in compressible and layered plasmas. We consider perturbations of complex frequency in a slab model with three layers. We develop a general method that includes the 'cubic modes' as well as other kinds of leaky waves, and allows us to derive...

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Detalles Bibliográficos
Autor principal: González, A.G
Otros Autores: Gratton, J., Farina, Silvia Beatriz
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: Cambridge University Press 1998
Acceso en línea:Registro en Scopus
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Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
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100 1 |a González, A.G. 
245 1 0 |a Magnetohydrodynamical leaky waves in a layered plasma 
260 |b Cambridge University Press  |c 1998 
270 1 0 |m González, A.G.; INFIP-Inst. de Fis. del Plasma, Fac. de Ciencias Exactas y Naturales, Ciudad Universitaria, (1428) Buenos Aires, Argentina 
504 |a Bernstein, I.B., Frieman, E.A., Kruskal, M.D., Kulsrud, R.M., (1957) Proc. R. Soc. Lond. A, 244, p. 17 
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504 |a Chen, L., Hasegawa, A., (1974) Phys. Fluids, 17, p. 1399 
504 |a Edwin, P.M., Roberts, B., (1982) Solar Phys., 76, p. 239 
504 |a Giovanelli, R.G., (1975) Solar Phys., 44, p. 299 
504 |a González, A.G., Gratton, J., (1991) Solar Phys., 134, p. 211 
504 |a Gratton, J., Gratton, F., González, A.G., (1988) Plasma Phys. Contr. Fusion, 30, p. 435 
504 |a Ionson, J.A., (1978) Astrophys. J., 226, p. 650 
504 |a Le Blond, P.H., Mysak, L.A., (1978) Waves in the Ocean, , Elsevier, Amsterdam 
504 |a Rae, I.C., Roberts, B., (1983) Solar Phys., 84, p. 99 
504 |a Roberts, B., (1981) Solar Phys., 69, p. 39 
504 |a Roberts, B., (1991) Advances in Solar System Magnetohydrodynamics, , ed. E. R. Priest and A. W. Hood, Chap. 6. Cambridge University Press 
504 |a Roberts, B., Webb, A.R., (1979) Solar Phys., 65, p. 77 
504 |a Spruit, H.C., (1982) Solar Phys., 75, p. 3 
504 |a Wilson, P.R., (1981) Astrophys. J., 251, p. 756 
506 |2 openaire  |e Política editorial 
520 3 |a We investigate the existence of MHD leaky waves in compressible and layered plasmas. We consider perturbations of complex frequency in a slab model with three layers. We develop a general method that includes the 'cubic modes' as well as other kinds of leaky waves, and allows us to derive many results in closed form. There are several physical mechanisms that can produce leakage. We give two numerical examples to exhibit the different behaviours that can arise. Finally we comment on the connection of the present results with those obtained by other authors, and correct some errors.  |l eng 
593 |a INFIP-Inst. de Fis. del Plasma, Fac. de Ciencias Exactas y Naturales, Ciudad Universitaria, (1428) Buenos Aires, Argentina 
690 1 0 |a MAGNETIC FIELDS 
690 1 0 |a MAGNETOHYDRODYNAMICS 
690 1 0 |a MAGNETOPLASMA 
690 1 0 |a PLASMA HEATING 
690 1 0 |a CUBIC MODES 
690 1 0 |a LAYERED PLASMA 
690 1 0 |a LEAKY WAVE 
690 1 0 |a SLAB MODEL 
690 1 0 |a PLASMA WAVES 
700 1 |a Gratton, J. 
700 1 |a Farina, Silvia Beatriz 
773 0 |d Cambridge University Press, 1998  |g v. 59  |h pp. 125-149  |k n. PART 1  |p J Plasma Phys  |x 00223778  |t Journal of Plasma Physics 
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