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  • Protoplanetary disk evolution

    Seminar Title  

     Protoplanetary disk evolution 

       
    Speaker:   DrFANG Min
       

     Affiliation:   

     (Department of Astronomy, University of Arizona, USA)

       
    When Wednesday morning, Oct.10, 10:00 a.m.
       

    Where:   

    Room 216, No.5  building , Xianlin campus (PMO, CAS)
     

                             Welcome to Attend   

     
      ( PMO Academic Committee & Academic Circulating committee)
     

       Abstract: Protoplanetary disks form as a result of angular momentum conservation during the protostellar core collapse and play an important role in planet formation. A study of protoplanetary disks evolution is important for us to understand the formation of our solar system. In this talk, I will talk about internal and environmental effects on evolution of protoplanetary disks. For internal effects, I will talk about the accretion and disk wind. For the environmental effects, I will show that the photoevaporation driven by the UV photons from massive stars dominates the protoplanetary disk evolution in massive clusters.

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