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Searching for stellar-mass black hole candidates by LAMOST spectra
报告题目:Searching for stellar-mass black hole candidates by LAMOST spectra
报 告  人:顾为民 (厦门大学)
报告时间:2020-06-11 16:00:00
报告地点:https://zoom.us/j/228750200;https://live.bilibili.com/21869498

Abstract:

According to the stellar evolution model, there may exist 10^8 to 10^9 stellar-mass black holes in our Galaxy. However, only around 20 black holes have been dynamically confirmed, most of which were originally selected from X-ray bursts in binaries. In my talk, I will introduce our recent progress on searching for black hole candidates by using the LAMOST spectra. In addition, the ongoing LAMOST Medium Resolution Survey is quite helpful to such an issue. Moreover, I will mention an interesting source from the SDSS APOGEE data.


Bio:

顾为民,2001年博士毕业于中国科学技术大学天体物理中心,2001.9-2002.8在法国原子能委员会天体物理组做博士后,现为厦门大学物理科学与技术学院副院长、天文学系教授,2019年获得国家杰出青年科学基金项目资助。主要研究领域是:黑洞吸积盘理论、X射线双星、伽玛射线暴、恒星级黑洞的搜寻。