题  目：Probing the formation of O stars

报告人：邱科平 博士 
　　　　　  (Max Planck Institute for Radio Astronomy)

时  间：2010年5月21日上午10点30

地  点：南京大学蒙民伟楼2402

摘  要：Star formation is a fundamental problem in astrophysics. While there is a generally accepted picuture on how Sun-like stars form, massive star formation has long been a mystery, and the formation mechanism of most massive O stars are particularly highly debated. Here I will show high-angular-resolution dust continuum and molecular line observations of two O-star-forming regions, one in a very young, proto-stellar stage and the other in a relatively more developed stage, and discuss their implications on the underlying star-forming mechanism.

 

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