![](https://ciera.northwestern.edu/wp-content/uploads/2023/08/11-Xu-265x265.png)
Xinfeng Xu is mainly interested in studying small and large scale galactic winds through multi-wavelength observations. These winds are responsible for the feedback effects and are important part of the baryon cycle. He also participate studies of cosmic reionization caused by low-mass, compact galaxies. Among these researches, Xinfeng utilizes famous ground and space telescopes, including Keck, Gemini, MMT, HST, and JWST.
Publications