Studying the YMC population of M83: how long clusters remain embedded, their interaction with the ISM and implications for GC formation theories
Studying the YMC population of M83: how long clusters remain embedded, their interaction with the ISM and implications for GC formation theories
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DOI：
10.1093/mnras/stv331
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发表时间：
2015-05-01
影响因子：
4.8
通讯作者：
Gazak, Z.
中科院分区：
文献类型：
--
作者：
Hollyhead, K.;Bastian, N.;Gazak, Z.
对年轻大质量星团的研究可以为球状星团的形成提供关键信息，因为它们通常被认为是类似物。在这个领域目前尚未回答的问题是，这些大质量的星团在它们的纳塔尔气体中保持嵌入多久，这对用于解释球状星团中观察到的现象的多个种群的形成具有重要意义。我们提出了一个分析的年龄和质量的年轻的大规模集群人口的M83。通过目视检查团簇，并比较它们的光谱能量分布（SED）和在颜色-颜色空间中的位置，团簇全部暴露（不再嵌入），
The study of young massive clusters can provide key information for the formation of globular clusters, as they are often considered analogues. A currently unanswered question in this field is how long these massive clusters remain embedded in their natal gas, with important implications for the formation of multiple populations that have been used to explain phenomena observed in globular clusters. We present an analysis of ages and masses of the young massive cluster population of M83. Through visual inspection of the clusters, and comparison of their spectral energy distributions (SEDs) and position in colour-colour space, the clusters are all exposed (no longer embedded) by