Most supermassive black hole growth is obscured by dust
We present an alternative method to X-ray surveys for hunting down the high-redshift type-2 quasar population, using Spitzer and VLA data on the Spitzer First Look Survey. By demanding objects to be bright at 24 microns but faint at 3.6 microns, and combining this with a radio criterion, we find 21...
| Huvudupphovsmän: | , , , , , , , |
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| Materialtyp: | Conference item |
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2005
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