Observational effects of strong gravity
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P. Jovanoviฤ; L.ฤ. Popoviฤ
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Article
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2008
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John Wiley and Sons
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English
โ 246 KB
## Abstract Here we discuss the effects of strong gravity that can be observed in electromagnetic spectra of active galactic nuclei (AGN). According to the unification model of an AGN, there is a supermassive black hole (10^7^ โ 10^9^ M~ศฎ~) in its center, surrounded by an accretion disk that radiat