陈东于2019年2月完成了博士学位论文答辩。他的论文题目是“长江三角洲一个典型污染城市的气溶胶消光效应及其来源分配”。
论文委员会的主席是王勤耕教授，其他委员会成员包括赵纯教授，胡建林教授，陈泽智教授，王海鲲教授和张磊副教授。

      祝贺陈东！

    Dong Chen finished his PhD thesis defense in February 2019. The titles of his theses is "Aerosol extinction effect and its source apportionment in a typical polluted city in Yangtze River Delta". The chair of dissertation committee is Prof. Qin'geng Wang, and other committee members include Prof. Chun Zhao, Jianlin Hu, Zezhi Chen, Haikun Wang and Lei Zhang.

   Congratulations to Dong Chen!