Hi there, I'm Weiwei XU (徐伟伟)!
Welcome to my personal page. I am currently Assistant researcher at National Astronomical Observatories, Chinese Academy of Sciences (NAOC). My current research interest focus on the X-ray detection and multiple wavelength researches of galaxy clusters, and dark matter halo researches with weak lensing method. Contact me by wwxu@pku.edu.cn. My name is pronounced like Wiwi Shu.