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On the Existence of Hydromagnetic Interface Waves at a Structured Atmosphere

Published online by Cambridge University Press:  19 July 2016

K. Somasundaram ,
S. Manthiramoorthi  and
A. Sathya Narayanan
K. Somasundaram
Affiliation:
Department of Physcis, Gandhigram Rural Institute Gandhigram 624 302, Tamil Nadu, India
S. Manthiramoorthi
Affiliation:
Department of Physcis, Gandhigram Rural Institute Gandhigram 624 302, Tamil Nadu, India
A. Sathya Narayanan
Affiliation:
Department of Applied Mathematics, Indian Isntitute of Science, Bangalore 560 012, India.

Abstract

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The conditions under which the hydromagnetic interface waves can exist at a magnetic interface is deduced. Using these conditons, it is shown that a slow interface wave with a phase velocity about 5Km/s and a fast interface wave with a phase velocity 6.5 to 8km/s at the photospheric level can exist.

Type
VI. Chromospheric and Coronal Heating
Information
Symposium - International Astronomical Union , Volume 142: Basic Plasma Processes on the Sun , 1990 , pp. 262 - 263
Copyright
Copyright © Kluwer 1990 

References

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