Nonlinear electrostatic ion-acoustic waves in the solar atmosphere

Basing on recent solar models, the excitation of ion-acoustic turbulence in the weaklycollisional, fully and partially-ionized regions of the solar atmosphere is investigated. Within the frame of hydrodynamics, conditions are found under which the heating of the plasma by ion-acoustic type waves is...

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Main Authors:	Volosevich, Alexandra, Meister, Claudia-Veronika
Format:	Others
Language:	English
Published:	Universität Potsdam 2000
Subjects:	Physics
Online Access:	http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-14968 http://opus.kobv.de/ubp/volltexte/2007/1496/

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record_format	oai_dc
spelling	ndltd-Potsdam-oai-kobv.de-opus-ubp-14962013-01-08T00:56:24Z Nonlinear electrostatic ion-acoustic waves in the solar atmosphere Volosevich, Alexandra Meister, Claudia-Veronika Physics Basing on recent solar models, the excitation of ion-acoustic turbulence in the weaklycollisional, fully and partially-ionized regions of the solar atmosphere is investigated. Within the frame of hydrodynamics, conditions are found under which the heating of the plasma by ion-acoustic type waves is more effective than the Joule heating. Taking into account wave and Joule heating effects, a nonlinear differential equation is derived, which describes the evolution of nonlinear ion-acoustic waves in the collisional plasma. Universität Potsdam Wissenschaftliche Einrichtungen. Interdisziplinäres Zentrum Dynamik komplexer Systeme 2000 Preprint application/pdf urn:nbn:de:kobv:517-opus-14968 http://opus.kobv.de/ubp/volltexte/2007/1496/ eng http://opus.kobv.de/ubp/doku/urheberrecht.php
collection	NDLTD
language	English
format	Others
sources	NDLTD
topic	Physics
spellingShingle	Physics Volosevich, Alexandra Meister, Claudia-Veronika Nonlinear electrostatic ion-acoustic waves in the solar atmosphere
description	Basing on recent solar models, the excitation of ion-acoustic turbulence in the weaklycollisional, fully and partially-ionized regions of the solar atmosphere is investigated. Within the frame of hydrodynamics, conditions are found under which the heating of the plasma by ion-acoustic type waves is more effective than the Joule heating. Taking into account wave and Joule heating effects, a nonlinear differential equation is derived, which describes the evolution of nonlinear ion-acoustic waves in the collisional plasma.
author	Volosevich, Alexandra Meister, Claudia-Veronika
author_facet	Volosevich, Alexandra Meister, Claudia-Veronika
author_sort	Volosevich, Alexandra
title	Nonlinear electrostatic ion-acoustic waves in the solar atmosphere
title_short	Nonlinear electrostatic ion-acoustic waves in the solar atmosphere
title_full	Nonlinear electrostatic ion-acoustic waves in the solar atmosphere
title_fullStr	Nonlinear electrostatic ion-acoustic waves in the solar atmosphere
title_full_unstemmed	Nonlinear electrostatic ion-acoustic waves in the solar atmosphere
title_sort	nonlinear electrostatic ion-acoustic waves in the solar atmosphere
publisher	Universität Potsdam
publishDate	2000
url	http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-14968 http://opus.kobv.de/ubp/volltexte/2007/1496/
work_keys_str_mv	AT volosevichalexandra nonlinearelectrostaticionacousticwavesinthesolaratmosphere AT meisterclaudiaveronika nonlinearelectrostaticionacousticwavesinthesolaratmosphere
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Nonlinear electrostatic ion-acoustic waves in the solar atmosphere

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