时间：12月13日（星期三）上午9：30

地点：勤园20-518

报告摘要：

Strong gravitational lensing is the formation of multiple images of background objects due to the gravity of intervening foreground objects. This rare but fascinating phenomenon has been exploited as a unique and powerful tool of probing baryons, dark matter, and cosmology. In this talk, I will give a brief overview of strong-lens searches in various domains and present several case studies of how strong gravitational lensing events can be used to learn about galaxy evolution and cosmology. I will conclude by discussing opportunities from the forthcoming Chinese Space Station Telescope and Wide Field Survey Telescope.

报告人简介：

舒轶平，中国科学院紫金山天文台，研究员，博士生导师。2014年毕业于美国犹他大学，获博士学位。2015年到2022年，先后在中国科学院国家天文台、英国剑桥大学和德国马克斯普朗克天体物理研究所从事博士后研究。获得过国家级青年人才计划和英国牛顿国际奖学金的资助。研究工作主要集中在利用强引力透镜现象，研究星系演化和宇宙学。