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arXiv 1307.5397astro-ph.GAastro-ph.SR
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IMF的低质量端

The low-mass end of the IMF

C. Alves de Oliveira

摘要:

在过去的几十年里,红外探测器技术的快速发展推动了宽视场仪器的发展,并塑造了我们对寒冷宇宙的看法。在我们的银河系中进行的大规模巡天已经发现了数百颗褐矮星,这使得亚恒星区域的质量函数的特性得以描述。我将回顾最近的观测结果有关的亚恒星IMF来自恒星形成区,疏散星团,和领域,必须复制和解释任何成功的恒星形成理论。

英文摘要:

The rapid advances in infrared detector technology over the past decades have impelled the development of wide-field instruments, and shaped our view of the cold universe. Large scale surveys in our Galaxy have discovered hundreds of brown dwarfs enabling the characterisation of the mass function in the substellar regime. I will review the most recent observational results concerning the substellar IMF derived in star forming regions, open clusters, and the field, that must be reproduced and explained by any successful star formation theory.

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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