ZongchengLing and Jiang Zhang went todepartment of Earth and PlanetarySciences,Washington University in St. Louis as exchange students from 2006.12 to 2007.12
![9F937 9F937](/__local/A/08/CE/EA3E7B7693C35FC40E1178A4240_531BB732_9F937.jpg)
Photo (from left to right): Prof. Ray Arvidson, Jiang Zhang, Zongcheng Ling
![](/__local/6/31/97/4163676A66C8D227294CF0D379F_38BDD721_589DB.jpg?e=.JPG)
Photo (from left to right): Zongcheng Ling, Charles M. Duke Jr. (Apollo 16 astronaut), Jiang Zhang, Manavi Jadhav