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Colloquia

Electromagnetic Counterparts to Mergers of Binary Compact Stars in AGN Disks

by Prof. Zigao Dai (USTC)

Asia/Shanghai
TDLI Meeting Room N600 (East Wing of Floor 6, North Building)

TDLI Meeting Room N600 (East Wing of Floor 6, North Building)

Description
Abstract

Mergers of two compact stars will produce both gravitational wave events and possibly electromagnetic emission transients. These signals are dependent on the nature of compact stars and their ambient environments. In this talk, I will first review electromagnetic counterparts to mergers of binary neutron stars in low-density environments. Then I will discuss the properties of binary compact stars in active galactic nucleus (AGN) disks. Finally I will talk about electromagnetic counterparts to mergers of binary compact stars in AGN disks.

Biography

戴子高,中国科学技术大学教授,研究领域为高能天体物理,在包括NatureSciencePRL等杂志上发表330余篇SCI论文,被引用14000多篇次,h-index63,连续七年入选Elsevier中国高被引学者榜单。1998年获国家杰出青年科学基金资助,2002年入选教育部长江学者奖励计划特聘教授。曾主持国家自然科学基金委(NSFC)首个天文学创新研究群体项目,是科技部伽玛暴973项目的首席科学家,现主持NSFC重大项目。作为第一完成人,2003年获国家自然科学二等奖,20022010年两次获教育部自然科学一等奖;2004年获第八届中国青年科技奖,2017年获中国天文学会黄润乾天体物理基础研究奖。指导的博士生中有四人获全国优秀博士学位论文奖,四人次获国家杰青/优青基金资助。

Chair
Zhen Pan
Division
Astronomy and Astrophysics
Other information

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Meeting ID: 512507960