Location: Tencent Conference 195 260 275
Meeting time: 2020/10/16 9:30-11:30 (CST)
Speaker: Dr. Yan Zhen (Shanghai Astronomical Observatory)
Accretion-Ejection in the Mini-Outbursts of Black Hole X-ray Transient
Yan Zhen Seminar
Abstract
More and more mini-outbursts are discovered in the black hole X-ray transients in the last few years. During the mini-outbursts of two sources, the X-ray spectral state transitions similar to the main outburst are detected, which is inconsistent with previous results and the expectation of theory. Similar radio jet properties are also observed along with the different spectral states. I will introduce the recent progress and the implications of this topic. __________
Bio
Associate researcher, graduated from Shanghai Observatory in 2011. Main research fields: Multi-band observation of compact celestial bodies and related accretion and jet physics.