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dc.contributor.authorStaritsin, E.en
dc.date.accessioned2025-02-25T10:52:11Z-
dc.date.available2025-02-25T10:52:11Z-
dc.date.issued2024-
dc.identifier.citationStaritsin, E. (2024). Formation of a Rapidly Rotating Classical Be-star in a Massive Close Binary System. Research in Astronomy and Astrophysics, 24(1), [015001]. https://doi.org/10.1088/1674-4527/ad089eapa_pure
dc.identifier.issn1674-4527-
dc.identifier.otherFinal2
dc.identifier.otherAll Open Access; Green Open Access3
dc.identifier.otherhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85180351121&doi=10.1088%2f1674-4527%2fad089e&partnerID=40&md5=47bf0edf69e9be620f0a31151719b7c41
dc.identifier.otherhttp://arxiv.org/pdf/2310.20318pdf
dc.identifier.urihttp://elar.urfu.ru/handle/10995/141694-
dc.description.abstractThis paper investigates the spin-up of a mass-accreting star in a close binary system passing through the first stage of mass exchange in the Hertzsprung gap. Inside an accreting star, angular momentum is carried by meridional circulation and shear turbulence. The circulation carries part of the angular momentum of the accreted layers to the accretor’s surface. The greater the rate of arrival of angular momentum in the accretor is, the greater this part. It is assumed that this part of the angular momentum can be removed by the disk further from the accretor. If the angular momentum in the matter entering the accretor is more than half the Keplerian value, then the angular momentum obtained by the accretor during mass exchange stage does not depend on the rate of arrival of angular momentum. The accretor may have the characteristics of a Be-star immediately after the end of mass exchange. © 2023. National Astronomical Observatories, CAS and IOP Publishing Ltd.en
dc.description.sponsorshipMinistry of Science and Higher Education of the Russian Federation, (FEUZ-2023-0019); Ministry of Science and Higher Education of the Russian Federationen
dc.description.sponsorshipThis work was supported by the Ministry of Science and Education, FEUZ-2023-0019.en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherInstitute of Physicsen
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.sourceResearch in Astronomy and Astrophysics2
dc.sourceResearch in Astronomy and Astrophysicsen
dc.subject(STARS:) BINARIES (INCLUDING MULTIPLE): CLOSEen
dc.subjectBEen
dc.subjectSTARS: EARLY-TYPEen
dc.subjectSTARS: EMISSION-LINEen
dc.subjectSTARS: ROTATIONen
dc.titleFormation of a Rapidly Rotating Classical Be-star in a Massive Close Binary Systemen
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/articleen
dc.typeinfo:eu-repo/semantics/submittedVersionen
dc.identifier.doi10.1088/1674-4527/ad089e-
dc.identifier.scopus85180351121-
local.contributor.employeeStaritsin E., K.A. Barkhatova Kourovka Astronomical Observatory, B.N. Yeltsin Ural Federal University, pr. Lenina 51, Ekaterinburg, 620000, Russian Federationen
local.issue1-
local.volume24-
dc.identifier.wos001124134600001-
local.contributor.departmentK.A. Barkhatova Kourovka Astronomical Observatory, B.N. Yeltsin Ural Federal University, pr. Lenina 51, Ekaterinburg, 620000, Russian Federationen
local.identifier.pure50625586-
local.description.order15001
local.identifier.eid2-s2.0-85180351121-
local.fund.rsfMinistry of Science and Higher Education of the Russian Federation, (FEUZ-2023-0019); Ministry of Science and Higher Education of the Russian Federation
local.fund.rsfThis work was supported by the Ministry of Science and Education, FEUZ-2023-0019.
local.identifier.wosWOS:001124134600001-
Располагается в коллекциях:Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC

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