A magnetoacoustic autowave pulse in acoustically unstable regions of solar atmosphere

Molevich, N.E.; Zavershinskiy, D.I.; Zavershinskiy, I.P.

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dc.contributor.author	Molevich, N.E.
dc.contributor.author	Zavershinskiy, D.I.
dc.contributor.author	Zavershinskiy, I.P.
dc.date.accessioned	2015-08-25T10:22:58Z
dc.date.available	2015-08-25T10:22:58Z
dc.date.issued	2015
dc.description.abstract	Paper presented to the 3rd Southern African Solar Energy Conference, South Africa, 11-13 May, 2015.	en_ZA
dc.description.abstract	Taking into account the most recent net radiation function model and five different kinds of heating scenarios for the upper solar atmosphere, we have defined some regions where the magnetoacoustical amplification may take place. The nonlinear equation describing the evolution of fast and slow magnetoacoustic waves in a heat-releasing completely ionized plasma has been obtained. The shape and parameters of the magnetoacoustic pulse that is an automodel solution of this equation under conditions of magnetoacoustic instability have been determined	en_ZA
dc.description.librarian	dc2015	en_ZA
dc.format.extent	4 pages	en_ZA
dc.format.medium	PDF	en_ZA
dc.identifier.citation	Molevich, N.E., Zavershinskiy, D.I. & Zavershinskiy, I.P. 2015, 'A magnetoacoustic autowave pulse in acoustically unstable regions of solar atmosphere', Paper presented to the 3rd Southern African Solar Energy Conference, South Africa, 11-13 May, 2015.	en_ZA
dc.identifier.uri	http://hdl.handle.net/2263/49571
dc.language.iso	en	en_ZA
dc.publisher	3rd Southern African Solar Energy Conference, South Africa, 11-13 May, 2015.	en_ZA
dc.rights	© 2015 University of Pretoria	en_ZA
dc.subject	Net radiation function model	en_ZA
dc.subject	Radiation function	en_ZA
dc.subject	Heating	en_ZA
dc.subject	Solar atmosphere	en_ZA
dc.subject	Magnetoacoustical amplification	en_ZA
dc.title	A magnetoacoustic autowave pulse in acoustically unstable regions of solar atmosphere	en_ZA
dc.type	Presentation	en_ZA