Please use this identifier to cite or link to this item: https://physrep.ff.bg.ac.rs/handle/123456789/84
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dc.contributor.authorCvetanović, Nikolaen
dc.contributor.authorIvković, Sašaen
dc.contributor.authorObradović, Bratislaven
dc.contributor.authorKuraica, Miloraden
dc.date.accessioned2022-06-30T14:38:38Z-
dc.date.available2022-06-30T14:38:38Z-
dc.date.issued2017-12-01en
dc.identifier.issn1434-6060en
dc.identifier.urihttps://physrep.ff.bg.ac.rs/handle/123456789/84-
dc.description.abstractAbstract: The aim of this paper is to study the combined influence of the Stark effect and the excessive Doppler broadening on the Balmer alpha line in hydrogen discharges. Since this line is a good candidate for measuring electric field in various types of discharges with different gas compositions, a simple method for field measurement based on polarization spectroscopy is developed, that includes all the excitation mechanisms. To simultaneously test the flexibility of the fitting procedure and investigate the excessive broadening, we applied the fitting procedure on line profiles obtained at a range of conditions from two different discharges. The range of pressures and voltages was examined in an abnormal glow and in dielectric barrier discharge operating with hydrogen gas. The model fitting function was able to respond and follow the change in the line profile caused by the change of conditions. This procedure can therefore be recommended for electric field measurement. Graphical abstract: [Figure not available: see fulltext.].en
dc.relation.ispartofEuropean Physical Journal Den
dc.subjectPlasma Physicsen
dc.titleSimultaneous influence of Stark effect and excessive line broadening on the H<inf>α</inf> lineen
dc.typeArticleen
dc.identifier.doi10.1140/epjd/e2017-80339-7en
dc.identifier.scopus2-s2.0-85037639782en
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/85037639782en
dc.relation.issue12en
dc.relation.volume71en
item.openairetypeArticle-
item.cerifentitytypePublications-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
crisitem.author.orcid0000-0002-3221-7779-
crisitem.author.orcid0000-0001-8201-8500-
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