An over-massive black hole in a typical star-forming galaxy, 2 billion years after the Big Bang

Supermassive black holes (SMBHs) and their host galaxies are generally thought to coevolve, so that the SMBH achieves up to about 0.2 to 0.5% of the host galaxy mass in the present day. The radiation emitted from the growing SMBH is expected to affect star formation throughout the host galaxy. The r...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 2015-07, Vol.349 (6244), p.168-171
Hauptverfasser:	Trakhtenbrot, Benny, Urry, C. Megan, Civano, Francesca, Rosario, David J., Elvis, Martin, Schawinski, Kevin, Suh, Hyewon, Bongiorno, Angela, Simmons, Brooke D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Accretion Big Bang theory Black holes Black holes (astronomy) Galaxies Red shift Spectroscopy Star & galaxy formation Star formation Time measurements Universe
Online-Zugang:	Volltext
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