题目: Wind from black hole accretion disk and AGNs feedback

报告人: 部德福 研究员，中科院上海天文台

时间地点: 周四, 2019.2.28下午2:30-4:30, 物理楼552

Abstract:

Observations show that winds are very common phenomena for both under-luminous black holes and luminous black holes. Winds are also believed to play a very important role in affecting the evolution of the AGN and its host galaxy. In this talk, I will briefly introduce observations of wind from AGNs and black hole X-ray binaries. Second, wind from black hole hot accretion flow is briefly introduced. Third, I will talk the details about wind generation in a cold thin disk. Finally, I will talk about AGNs radiation and wind feedbacks on sub-parsec and parsec scales.