Lunch talk on Nov. 2, 2020

Some issues in strong lensing analyses

Speaker: Wei Du（NAOC）

Venue: Room 2111, SWIFAR Building

Time: 12:30 PM, Monday, Nov. 2, 2020

Abstract: 

Strong gravitational lensing is beautiful and powerful. It can help us learn more about the universe and its contents. However, as the lens sample increases, more people realize that systematic errors are now the greatest obstacles in strong lensing analyses. In this talk, I will show some issues in strong lensing analyses.