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arXiv 0909.3229astro-ph.SRastro-ph.IM
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原行星盘内环境的近红外光谱干涉测量

The inner environment of protoplanetary disks with near infrared spectro-interferometry

Eric Tatulli

摘要:

在本文中,我回顾了光学光谱干涉术已成为一个特别适合的技术来研究年轻恒星的近距离环境,通过空间分辨其红外连续谱和线发射区域。我总结的方式光学干涉仪带来了重大的见解,我们的内部部分的环星盘,该地区的第一阶段的行星形成被认为发生的理解。特别是,我强调如何新的方法,现在能够探测热气体排放,除了拱星尘埃。

英文摘要:

In this paper, I review how optical spectro-interferometry has become a particularly well suited technique to study the close environment of young stars, by spatially resolving both their IR continuum and line emission regions. I summarize in which ways optical interferometers have brought major insights about our understanding of the inner part of circumstellar disks, a region in which the first stages of planet formation are thought to occur. In particular, I emphasize how new methods are now enabling to probe the hot gas emission, in addition to the circumstellar dust.

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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