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Quasars may answer how starburst galaxies were extinguished
Quasars answer starburst galaxies extinguished
2017/9/1
Some of the biggest galaxies in the universe are full of extinguished stars. But nearly 12 billion years ago, soon after the universe first was created, these massive galaxies were hotspots that brewe...
The Nature of the Far-UV Break in the Energy Distribution of Quasars
Far-UV Break Quasars Energy Distribution
2009/7/9
The Nature of the Far-UV Break in the Energy Distribution of Quasars。