Illustris Simulation of the Large-Scale Structure of the Universe
Exoplanet Atmospheres
Large Scale Structure Surveys
Cosmic Microwave Background
Our group studies exoplanet atmospheres.  We are building the EXoplanet Climate Infrared TElescope (EXCITE), a balloon-borne instrument, to measure spectroscopic phase curves of hot Jupiters. We are involved in large scale structure surveys using hydrogen intensity mapping with the Tianlai Pathfinder Array. Our group has been involved in many experiments that have advanced the measurements of the cosmic microwave background (CMB) using ground-based, balloon-borne and space-based experiments.