| 书目名称 | Interior Modelling of Massive Stars in Multiple Systems | | 编辑 | Cole Johnston | | 视频video | | | 概述 | Nominated as an outstanding Ph.D. thesis by the Institute of Astronomy, KU Leuven, Leuven, Belgium.Offers novel insights into the inner workings of young massive stars.Includes a self-contained descri | | 丛书名称 | Springer Theses | | 图书封面 |  | | 描述 | This thesis by Cole Johnston brings novel insights into the inner workings of young massive stars. By bridging the observational fields of binary stars and asteroseismology this thesis uses state of the art statistical techniques to scrutinise theories of modern stellar astrophysics. Developing upon the commonly used isochrone fitting methodology, the author introduces the idea of isochrone cloud fitting in order to account for the full breadth of physics observed in stars. The author combines this methodology with gravity mode asteroseismic analysis to asses the level of chemical mixing deep within the stellar core in order to determine the star‘s age and core mass. Wrapped into a robust statistical framework to account for correlations, this methodology is employed to analyse individual stars, multiple systems, and clusters alike to demonstrate that chemical mixing has dramatic impact on stellar structure and evolution. | | 出版日期 | Book 2021 | | 关键词 | Asteroseismology massive stars; Stellar Evolution; Stellar Interiors massive stars; Binary Stars; Convec | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-030-66310-0 | | isbn_softcover | 978-3-030-66312-4 | | isbn_ebook | 978-3-030-66310-0Series ISSN 2190-5053 Series E-ISSN 2190-5061 | | issn_series | 2190-5053 | | copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerl |
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发表于 2025-3-21 16:57:10
