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arXiv 0704.0770astro-ph
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化学演化

Chemical Evolution

Francesca Matteucci

摘要:

在这一系列的讲座中,我们首先描述了银河系化学演化的基本成分,并讨论了分析和数值模型。然后,我们比较银河系,矮不规则星,类星体和集群内介质与来自发射线的丰度模型的结果。这些比较使我们能够对恒星核合成和星系形成的机制提出强有力的约束。

英文摘要:

In this series of lectures we first describe the basic ingredients of galactic chemical evolution and discuss both analytical and numerical models. Then we compare model results for the Milky Way, Dwarf Irregulars, Quasars and the Intra-Cluster- Medium with abundances derived from emission lines. These comparisons allow us to put strong constraints on the stellar nucleosynthesis and the mechanisms of galaxy formation.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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