Black hole masses in megamaser disk galaxies

We use new precision measurements of black hole (BH) masses from water megamaser disks to investigate scaling relations between macroscopic galaxy properties and supermassive BH...本研究利用源自水脉泽盘（water megamaser disks）的黑洞（black hole, BH）质量高精度新测量数据，以探究宏观星系属性与超大质量黑洞之间的标度关系……