On the morning of October 22, Awards Assembly for "2009 Zhao Jiuzhang Science Prize for Young and Middle-aged" was Heldin Center for Space Science and Applied Research(CSSAR), Chinese Academy of Sciences(CAS).

　　The application of "2009 Zhao Jiuzhang Science Prize for Young and Middle-aged" was accepted from March. After discussions with the spirit of "openness, fairness and justice", the review group determined the final four winners including Dr. Zhang shaodong from the department of Electronic Information, Wuhan University, Dr. Hu Yongyun from the department of Physics, Peking University, Dr. Ai Yin from the institute of Geology and Geophysics, Chinese Academy of Sciences, Dr. Fang Wei from Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences.