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arXiv 1709.01736astro-ph.SR
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年轻星团的年龄和年龄分布

Ages and Age Spreads in Young Stellar Clusters

R. D. Jeffries

摘要:

我审查进展了解恒星和团簇形成的时间尺度和年轻恒星的绝对年龄。我特别关注的领域中,弗朗切斯科Palla作出了非常重要的贡献-解释的赫茨伯格-罗素图的年轻的集群和光球锂的作用作为一个年龄诊断。

英文摘要:

I review progress towards understanding the time-scales of star and cluster formation and of the absolute ages of young stars. I focus in particular on the areas in which Francesco Palla made highly significant contributions - interpretation of the Hertzsprung-Russell diagrams of young clusters and the role of photospheric lithium as an age diagnostic.

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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