The Role of Meridional Circulation in the Formation of Classical Be Stars
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
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The Role of Meridional Circulation in the Formation of Classical Be Stars
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| Автор |
Staritsin, E. I.
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| Тематика |
BE STARS
BINARY STAR SYSTEMS STRUCTURE AND EVOLUTION OF STARS |
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| Описание |
Abstract: At the stage of mass exchange in a binary system, the meridional circulation brings to the surface of the star up to two-thirds of the angular momentum that entered the star along with the accreted matter. As a result, the mass and angular momentum of the star can increase due to accretion. After the end of accretion, the star has a rotation typical of rapidly rotating Be stars. It is assumed that the angular momentum carried by the meridional circulation to the star’s surface from the accreted matter is removed from the star by the accretion disk. The article is based on a talk presented at the astrophysical memorial seminar “Novelties in Understanding the Evolution of Binary Stars,” dedicated to the 90th anniversary of Professor M.A. Svechnikov. © 2023, The Author(s).
Ministry of Education and Science of the Russian Federation, Minobrnauka: FEUZ-2023-0019 This work was supported by the Ministry of Science and Higher Education of the Russian Federation, topic No. FEUZ-2023-0019. |
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| Дата |
2024-04-05T16:37:25Z
2024-04-05T16:37:25Z 2023 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) |info:eu-repo/semantics/publishedVersion |
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| Идентификатор |
Staritsin, E 2023, 'The Role of Meridional Circulation in the Formation of Classical Be Stars', Astronomy Reports, Том. 67, № 9, стр. 959-962. https://doi.org/10.1134/S1063772923090123
Staritsin, E. (2023). The Role of Meridional Circulation in the Formation of Classical Be Stars. Astronomy Reports, 67(9), 959-962. https://doi.org/10.1134/S1063772923090123 1063-7729 Final All Open Access, Hybrid Gold https://www.scopus.com/inward/record.uri?eid=2-s2.0-85179300701&doi=10.1134%2fS1063772923090123&partnerID=40&md5=14298a9599ec8cdca832ace233387474 https://link.springer.com/content/pdf/10.1134/S1063772923090123.pdf http://elar.urfu.ru/handle/10995/131038 10.1134/S1063772923090123 85179300701 001122207000010 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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| Издатель |
Pleiades Publishing
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| Источник |
Astronomy Reports
Astronomy Reports |
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