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View Full Version : Star Formation Extinguished by Quasars



Fraser
2008-Apr-04, 02:00 PM
According to new research, a galaxy with a quasar in the middle is not a good place to grow up. As active galactic nuclei (AGN) evolve, they pass through a "quasar phase", where the accretion disk surrounding the central black hole blasts intense radiation into space. The quasar far outshines the entire host galaxy. After [...]

More... (http://www.universetoday.com/2008/04/04/star-formation-extinguished-by-quasars/)