The Interstellar Medium and Star Formation in the Galactic Center (A05)

银河系中心的星际介质和恒星形成（A05）

• 批准号: 195588697
• 金额: --
• 依托单位: Max-Planck-Institut für Radioastronomie
• 依托单位国家: 德国
• 项目类别: Collaborative Research Centres
• 财政年份: 2011
• 资助国家: 德国
• 起止时间: 2010-12-31 至 2021-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/195588697?language=en
• 关键词: Interstellar; Medium; Star; Formation; Galactic

Project A5 investigates the impact and feedback of star formation in the extreme environment of the Galactic Center which constitutes the link between Galactic and extragalactic regions and a template for cores of other galaxies. We aim at characterizing the physical and chemical conditions from large scales of several 100 pc to small scales of prominent clouds such as Sgr A and B. We employ spectroscopic observations of atomic and molecular species and detailed modelling of physical and chemical properties to provide a comprehensive view of the complex conditions and processes at work in the Galactic Center.

A5项目研究银河系中心极端环境中星星形成的影响和反馈，银河系中心是银河系和河外区域之间的联系，也是其他星系核心的模板。我们的目标是表征物理和化学条件，从大尺度的几个100 pc到小尺度的突出云，如Sgr A和B。我们采用原子和分子物种的光谱观测以及物理和化学性质的详细建模，以提供银河系中心工作的复杂条件和过程的全面视图。