Diffuse Ionised Gas in Galaxies

在银河系和其他星系中可以观察到广泛的扩散电离气体层。这个项目将使用我们最新开发的辐射流体力学程序来研究扩散电离气体的结构、电离、加热和动力学，该程序包含了包括光电离、恒星流出和超新星在内的反馈过程。我们的3D rad-helo模拟的输出将与漫射电离气体的发射线观测结果进行比较。

Extensive layers of diffuse ionized gas are observed in the Milky Way and other galaxies. This project will study the structure, ionization, heating, and dynamics of diffuse ionized gas using our newly developed radiation hydrodynamics codes that incorporate feedback processes including photoionisation, stellar outflows, and supernovae. Output from our 3D rad-hydro simulations will be compared with emission line observations of the diffuse ionised gas.