Please use this identifier to cite or link to this item: https://physrep.ff.bg.ac.rs/handle/123456789/473
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dc.contributor.authorCvetanović, N.en
dc.contributor.authorKuraica, Miloraden
dc.contributor.authorKonjević, N.en
dc.date.accessioned2022-07-12T15:41:43Z-
dc.date.available2022-07-12T15:41:43Z-
dc.date.issued2005-02-01en
dc.identifier.issn0021-8979en
dc.identifier.urihttps://physrep.ff.bg.ac.rs/handle/123456789/473-
dc.description.abstractResults of a Doppler spectroscopy study of the hydrogen Balmer alpha line in an abnormal glow discharge operated in pure hydrogen are reported. Measurements of line shapes are performed side-on to the discharge axis in a low electric field region of negative glow. The excessive Balmer alpha broadening is detected and its presence and linewidth is related to the collisions of fast hydrogen atoms with molecular hydrogen. The collision model enabled also an estimation of effective cross section data from the Balmer alpha axial intensity decay curves. Large excessive Bahner alpha line broadening in pure hydrogen and its dependence upon the direction of observation with respect to the electric field is in contradiction to the resonance transfer model, proposed byMills et al. in several publications [see, e.g., IEEE Trans. Plasma Sci. 31, 338 (2003)]. © 2005 American Institute of Physics.en
dc.relation.ispartofJournal of Applied Physicsen
dc.titleExcessive Balmer line broadening in a plane cathode abnormal glow discharge in hydrogenen
dc.typeArticleen
dc.identifier.doi10.1063/1.1846139en
dc.identifier.scopus2-s2.0-13644276163en
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/13644276163en
dc.relation.issue3en
dc.relation.volume97en
item.openairetypeArticle-
item.cerifentitytypePublications-
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
crisitem.author.orcid0000-0001-8201-8500-
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