4.3k citations · 4.7k across the 6 of their papers we have counts for
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astro-ph.GA2019★ 4.3k cited
First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole
The Event Horizon Telescope Collaboration
When surrounded by a transparent emission region, black holes are expected to reveal a dark shadow caused by gravitational light bending and photon capture at the event horizon. To…
astro-ph.GA2009★ 5 cited
Estimating black hole masses in young radio sources using CFHT spectroscopy
Minfeng Gu, Soojong Pak, Luis C. Ho
The correlation between black hole masses and stellar velocity dispersions provides an efficient method to determine the masses of black holes in active galaxies. We obtained optic…