{"title":"Особенности поведения магнитного поля Ae/Be звезды HD190073","authors":"Ю. В. Глаголевский","doi":"10.54503/0571-7132-2023.66.2-245","DOIUrl":null,"url":null,"abstract":"Сделана попытка объяснить внезапное изменение поверхностной структуры магнитного поля звезды HD190073, типа НАе/Ве, при предположении переменной нестационарности верхних слоев звезды, которая происходит вследствие аккреции и горения дейтерия. Одновременно приведены данные, которые противоречат предположению генерации магнитного поля внутри конвективного ядра.\nAn attempt is made to explain the sudden change in the surface magnetic field structure of the HAe/Be-type star HD190073 under the assumption of variable non-stationarity of the upper layers of the star, which occurs due to accretion and deuterium burning. At the same time, we present data that contradict the assumption of magnetic field generation within the convective core.","PeriodicalId":479,"journal":{"name":"Astrophysics","volume":"22 1","pages":""},"PeriodicalIF":0.6000,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Astrophysics","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.54503/0571-7132-2023.66.2-245","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ASTRONOMY & ASTROPHYSICS","Score":null,"Total":0}
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Abstract
Сделана попытка объяснить внезапное изменение поверхностной структуры магнитного поля звезды HD190073, типа НАе/Ве, при предположении переменной нестационарности верхних слоев звезды, которая происходит вследствие аккреции и горения дейтерия. Одновременно приведены данные, которые противоречат предположению генерации магнитного поля внутри конвективного ядра.
An attempt is made to explain the sudden change in the surface magnetic field structure of the HAe/Be-type star HD190073 under the assumption of variable non-stationarity of the upper layers of the star, which occurs due to accretion and deuterium burning. At the same time, we present data that contradict the assumption of magnetic field generation within the convective core.
期刊介绍：
Astrophysics (Ap) is a peer-reviewed scientific journal which publishes research in theoretical and observational astrophysics. Founded by V.A.Ambartsumian in 1965 Astrophysics is one of the international astronomy journals. The journal covers space astrophysics, stellar and galactic evolution, solar physics, stellar and planetary atmospheres, interstellar matter. Additional subjects include chemical composition and internal structure of stars, quasars and pulsars, developments in modern cosmology and radiative transfer.
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