Ni, Yueying
Di Matteo, Tiziana
Chen, Nianyi https://orcid.org/0000-0001-6627-2533
Croft, Rupert
Bird, Simeon https://orcid.org/0000-0001-5803-5490
Article Title: Ultramassive Black Holes Formed by Triple Quasar Mergers at z ∼ 2
Journal Title: The Astrophysical Journal Letters
Article Type: paper
Copyright Information: © 2022. The Author(s). Published by the American Astronomical Society.
Publication dates
Date Received: 2022-09-11
Date Accepted: 2022-11-01
Online publication date: 2022-11-30