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dc.contributor.authorVukotić, Branislaven
dc.contributor.authorĆiprijanović, Aleksandraen
dc.contributor.authorVučetić, M.en
dc.contributor.authorOnić, Dušanen
dc.contributor.authorUrosević, Dejanen
dc.date.accessioned2020-05-01T20:28:56Z-
dc.date.available2020-05-01T20:28:56Z-
dc.date.issued2019-01-01en
dc.identifier.issn1450-698Xen
dc.identifier.urihttp://researchrepository.mi.sanu.ac.rs/handle/123456789/1905-
dc.description.abstractIn this paper we present the updated empirical radio surface-brightness-to-diameter Σ-D relation for Galactic supernova remnants (SNRs) calibrated using 110 SNRs with reliable distances. We apply orthogonal fitting procedure and kernel density smoothing in the Σ-D plane and compare the re-sults with the latest theoretical Σ-D relations derived from simulations of radio evolution of SNRs. We argue that the best agreement between the empirical and simulated Σ-D relations is achieved if the mixed-morphology SNRs and SNRs of both, low brightness and small diameter, are ltered out from the calibration sample. The distances to 5 newly discovered remnants and 27 new candidates for shell SNRs are estimated from our full and ltered calibration samples.en
dc.publisherAstronomical Observatory-
dc.relationEmission nebula: structure and evolution-
dc.relation.ispartofSerbian Astronomical Journalen
dc.subjectAstronomical data bases: miscellaneous | ISM: supernova remnants | Methods: data analysis | Methods: statistical | Radio continuum: ISMen
dc.titleUpdated radio Σ-D relation for galactic supernova remnants-iien
dc.typeArticleen
dc.identifier.doi10.2298/SAJ1999023Ven
dc.identifier.scopus2-s2.0-85079222562en
dc.relation.firstpage23en
dc.relation.lastpage37en
dc.relation.issue199en
dc.description.rankM23-
item.cerifentitytypePublications-
item.openairetypeArticle-
item.fulltextNo Fulltext-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
crisitem.author.orcid0000-0003-1281-7192-
crisitem.project.funderNSF-
crisitem.project.fundingProgramDirectorate for Computer & Information Science & Engineering-
crisitem.project.openAireinfo:eu-repo/grantAgreement/NSF/Directorate for Computer & Information Science & Engineering/1760052-
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