Binary fraction of young stars in ~0.4pc of the GC

We present the first estimate of the intrinsic binary fraction of young stars across the central ~0.4pc surrounding the supermassive black hole (SMBH) at the Milky Way Galactic...本研究首次对环绕银河系中心超大质量黑洞（supermassive black hole，SMBH）的约0.4秒差距中心区域内的年轻恒星的本征双星比例进行了估算。