报告题目：Structural evolution of galaxies since cosmic noon

　　报告人：Prof. Stijn Wuyts (University of Bath, UK)

　　报告摘要：In this talk he will discuss the geometry structure and morphological transformation of star-forming and quiescent galaxies from the peak of cosmic star formation to the present day. Resolved observations from multiple wavelengths and tracers enable us to reconstruct where stars form within galaxies and how stellar distributions are assembled, while simultaneously revealing insights into the evolving 3D spatial distributions of stars and dust. Integral-field spectroscopy adds to this the kinematic perspective, probing both gravitational and non-gravitational motions, and with its signatures of dark matter content and feedback in action. He will draw from HST, JWST, ALMA and IFU observations to illustrate the structural make-up of galaxies across cosmic time, and will draw connections to state-of-the-art cosmological simulations.

　　报告时间：7月20日（周四）上午10:30

　　报告地点：3号楼302会议室

　　邀请人：郑宪忠 研究员

欢迎大家参加！