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              Group Leader
       Xuelei Chen 
          
      CV
      1994-1999  Columbia University                     Degree title Ph.D (physics)
      1999-2001  Ohio University                     Postdoctoral fellow 
      2001-2004  Kavli Institute for Theoretical Physics(KITP)
                             Postdoctoral fellow 
      2004-Present  NAOC, CAS                        Professor 
       RESEARCH INTERESTS 
      Cosmology and particle astrophysics, including dark matter detection, dark energy model and detection, cosmic microwave background, large scale structure, formation of first generation of luminous objects and reionization 
      OFFICE 
      NAOC A429 
                   
                   
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MEMBERS
Changjun Gao 
CV
                   2000-2003 Shanghai Astronomical Observatory, CAS                     Degree title Ph.D
                  2003-2006 Tsinghua Center for Astrophysics                     Postdoctoral fellow 
                  2006-Present NAOC, CAS                     Professor 
 RESEARCH INTERESTS 
					Theory of dark meter and dark energy, black hole physics, general relativity and other gravitation theories. 
					OFFICE 
					NAOC A436   
                   
                   
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Yougang Wang CV
                   2001-2006 Department of Astronomy, Peking University                      Degree title Ph.D
                    2006-2008   NAOC, CAS                     Postdoctoral fellow 
                    2008-Present   NAOC, CAS                     Associate Researcher 
					 RESEARCH INTERESTS 
					Cosmology, Galactic Dynamics, Galaxy formation and evolution  
					OFFICE 
					NAOC A437   
					
           
           
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Fengquan Wu 
 CV 
                   2001-2007  Institute of High Energy Physics, CAS                     Degree title Ph.D
2007-2009  National Astronomical Observatories, CAS                     Postdoctoral fellow 
2009-Present National Astronomical Observatories, CAS                     Associate Researcher 
 
					 RESEARCH INTERESTS 
					
					Cosmology, perturbation theory of cosmology, CMB, modify theory of gravtative, power spectrum of large scale structure
					 OFFICE 
					NAOC A435   
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Yan Gong 
  CV 
    03/2015 - Present NAOC, CAS                              Professor
 
           RESEARCH INTERESTS 
          Dark matter, dark energy, intensity mapping of emission lines, cosmic infrared background, large scale structure. 
          OFFICE 
          NAOC A433   
            
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      Bin Yue
      CV 
       2016 - Present NAOC, CAS                           Professor 
         RESEARCH INTERESTS 
          Formation of the first generation of stars and galaxies, 21cm tomography, cosmic infrared background, intensity mapping of emission lines, formation of first generation of black holes and origin of super massive black holes, influence on reionzation by potentially annihilate or decay of dark matter particle. 
         
        OFFICE 
        NAOC A436   
          
            
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        Yidong Xu 
        CV
         Present-   National Astronomical Observatories, CAS                           Associate Researcher 
          RESEARCH INTERESTS 
            Cosmology, including early structure formation and cosmic reionization, the observational probes of the dark ages and reionization, the intergalactic medium and the large scale structure of the universe, and 21 cm cosmology with various radio instruments. 
         
          OFFICE 
          NAOC A442   
            
            
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Secretary
    Jingyu Zhang  
					
					OFFICE 
					    NAOC A431   
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  STUDENTS
Shifan Zuo  Jixia Li  Wenkai Hu Gong Cheng  Ye Cao Wenxiao Xu  Chenhui Niu  Yanping Cong  Kaifeng Yu Xin Zhang Weiyang Wang  Shaung Yu Jiangang Kang 
Yuan Shi  Yingfeng Liu  Hengjie Lin  Anda Chen 
   
   
Former Members:
 
Le Zhang  Meng Su  Yi Zheng  Feng Huang  Xin Wang Wei Liu Jie Zhou  Xiaoyuan Huang Yichao Li  Fupeng Zhang  Dongyao Zhao  Zhigang Li Suoqing Ji Xiaoxian Duan 
      
                   
                   
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