Research
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2020.11.03
Introduction to Warped Accretion Discs
Warped accretion discs are common around black holes and stars. There is growing indirect observational evidence for warped circumstellar discs around young stars, indicated by shadows cast by the war...
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2020.09.25
The CHIME telescope: probing of Dark Energy, Fast Radio Bursts and the Gravitational Wave Background
As a wideband, large-field-of-view radio telescope, the Canadian Hydrogen Intensity Mapping Experiment (CHIME) is a revolutionary new telescope designed to provide answers to three major questions in ...
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2020.09.22
Magnetodynamics inside and outside magnetars
Magnetars have magnetic field up to 10^15 G. The ultra-strong magnetic field has profound implications for the mechanical, thermal and radiative evolution of magnetars. In this talk, I will discuss th...
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2020.07.16
“觅音”——宜居行星搜寻计划介绍
人类在宇宙中是否孤独？行星系统与生命如何交织成和谐乐章？旗舰级航天任务中有哪些重大的基础问题与应用基础问题？在上述问题背景下，我国学者提出“觅音”——宜居行星搜寻计划。通过分阶段实施“觅音”计划，预期...
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