Asymétrie et opacité des profils de raies dans les plasmas non optiquement minces

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DC Field	Value	Language
dc.contributor.author	Keltoum CHENINI	-
dc.contributor.author	Amal GHAZEL	-
dc.contributor.author	Mohammed Tayeb MEFTAH	-
dc.date.accessioned	2013	-
dc.date.available	2013	-
dc.date.issued	2013	-
dc.identifier.issn	2170-0672	-
dc.identifier.uri	http://dspace.univ-ouargla.dz/jspui/handle/123456789/5641	-
dc.description	AST Annales des Sciences et Technologie	en_US
dc.description.abstract	The spectral line shapes of the absorption and emission are very useful for the diagnosis of temperature and density in plasmas. The profiles of the spectral lines of plasmas are widened asymmetrically around the center of line, and this asymmetry is caused by several effects which as: the fine structure, the quadripolar Stark effect, the very high principal quantum number and the effect of opacity. The aim of this work is the study of asymmetry of the profiles of lines in no optically thin plasmas and the analysis of this asymmetry according to the thickness of the medium and the scattering angle of the radiation	en_US
dc.language.iso	fr	en_US
dc.relation.ispartofseries	volume 5 numéro 1 AST 2013;	-
dc.subject	Opacity	en_US
dc.subject	Spectral line shapes	en_US
dc.subject	No optically thin medium	en_US
dc.subject	Spectral line shape Asymmetry	en_US
dc.title	Asymétrie et opacité des profils de raies dans les plasmas non optiquement minces	en_US
dc.type	Article	en_US
Appears in Collections:	volume 5 numéro 1 AST 2013

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