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Protoplanetary disk evolution
主讲人 主持人
时间 2018-09-27 10:00:00 报告题目
首作者 People
职称 联系电话
邮箱 研究方向
主讲人简介 地点 海韵物理楼552教室
办公室 研究院 University of Arizona

题目:Protoplanetary disk evolution

报告人:Dr. Fang Min, University of Arizona

时间地点:周四, 2018.9.27上午10:00-12:00, 物理楼552

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 the protoplanetary disks evolution. For internal effects, I will talk about the accretion and disk wind. For the environmental effect, I will show the  photoevaporation  driven by the UV photons from massive stars dominates the protoplanetary disk evolution in massive clusters.