Détermination de la densité électronique et de la température électronique par spectroscopie d’une décharge micro-onde dans un plasma d'hélium

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DC Field	Value	Language
dc.contributor.author	Lazhar BENMEBROUK	-
dc.contributor.author	S BENTEDJ	-
dc.contributor.author	Fethi KHELFAOUI	-
dc.date.accessioned	2015-05	-
dc.date.available	2015-05	-
dc.date.issued	2015-05	-
dc.identifier.issn	2170-0672	-
dc.identifier.uri	http://dspace.univ-ouargla.dz/jspui/handle/123456789/9969	-
dc.description	Annales des Sciences et Technologie	en_US
dc.description.abstract	In this work we study the radiation emitted by electric discharge plasma of helium gas. The pressure is 4.8 Torr and the power Micro Wave (MW) is of 108W.Our numerical calculation identifies several spectral lines. By using the Boltzmann method we calculated the electronic temperature (Te = 3.23eV). The application of the Saha law gives the plasma electronic density (Ne = 3.67 1013cm-3). The calculated theoretical spectra are in good agreement with the experimental spectra	en_US
dc.language.iso	fr	en_US
dc.relation.ispartofseries	volume 7 numéro 1 AST 2015;	-
dc.subject	Spectroscopy	en_US
dc.subject	plasma	en_US
dc.subject	Micro-Wave discharge	en_US
dc.subject	Boltzmann method	en_US
dc.subject	broadening lines	en_US
dc.title	Détermination de la densité électronique et de la température électronique par spectroscopie d’une décharge micro-onde dans un plasma d'hélium	en_US
dc.type	Article	en_US
Appears in Collections:	volume 7 numéro 1 AST 2015

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