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20122023
most citedAn ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30

757 citations · 1.8k across the 33 of their papers we have counts for

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astro-ph.CO2012★ 3 cited

Discovery of six high-redshift quasars with the Lijiang 2.4m telescope and the Multiple Mirror Telescope

Xue-Bing Wu, Wen-Wen Zuo, Qian Yang +6

Quasars with redshifts greater than 4 are rare, and can be used to probe the structure and evolution of the early universe. Here we report the discovery of six new quasars with …