Star Formation and Feedback in Molecular Clouds (C05)

C5项目在最先进的3D MHD模拟中研究恒星形成的条件和影响，例如辐射传输和化学网络。在不同的星系环境中，我们通过新颖的星系变焦模拟研究了自洽形成、湍流和丝状分子云的形成和坍缩。我们研究了大质量恒星形成过程中反馈的影响，它触发了恒星的形成，驱动了湍流，并分散了母分子云。在进一步的“深度放大”步骤中，我们将解开密集气体通过复杂的细丝网络到核心和中心的吸积，在那里进行大质量恒星的形成。

Project C5 studies the conditions and the impact of star formation in state-of-the-art, 3D MHD simulations with e.g. radiative transfer and a chemical network. In different galactic environments, we study the formation and collapse of self-consistently forming, turbulent and filamentary molecular clouds by means of novel galaxy zoom simulations. We investigate the impact of feedback of the forming massive stars, which triggers star formation, drives turbulence, and disperses the parental molecular clouds. In a further "deep-zoom” step we will disentangle the accretion of dense gas through the complex network of filaments onto cores and hubs where massive star formation proceeds.