Mass loss and stellar superwinds
Mass loss and stellar superwinds
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DOI：
10.1098/rsta.2016.0269
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发表时间：
2016-10
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影响因子：
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通讯作者：
J. Vink
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文献类型：
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作者：
J. Vink
质量损失以两种主要方式弥合了大质量恒星和超新星（SNe）之间的差距：（i）理论上，质量损失的量决定了爆炸前星星的质量;（ii）对SNe周围星周物质的观测可能会告诉我们形成SN的祖先的类型。在这里，我提出了大质量恒星质量损失的最新模型和观测结果，包括典型的大质量O型恒星，以及显示沃尔夫-拉叶型特征的超大质量恒星。这篇文章是主题问题“弥合差距：从大质量恒星到超新星”的一部分。
Mass loss bridges the gap between massive stars and supernovae (SNe) in two major ways: (i) theoretically, it is the amount of mass lost that determines the mass of the star prior to explosion and (ii) observations of the circumstellar material around SNe may teach us the type of progenitor that made the SN. Here, I present the latest models and observations of mass loss from massive stars, both for canonical massive O stars, as well as very massive stars that show Wolf–Rayet type features. This article is part of the themed issue ‘Bridging the gap: from massive stars to supernovae’.