![2 Characteristic spectra of different AGN types. Credit: W. C. Keel,... | Download Scientific Diagram 2 Characteristic spectra of different AGN types. Credit: W. C. Keel,... | Download Scientific Diagram](https://www.researchgate.net/publication/308025489/figure/fig1/AS:651559906066432@1532355395477/Characteristic-spectra-of-different-AGN-types-Credit-W-C-Keel-http.png)
2 Characteristic spectra of different AGN types. Credit: W. C. Keel,... | Download Scientific Diagram
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Schematic representation of our understanding of the AGN phenomenon in... | Download Scientific Diagram
![Schematic representation of our understanding of the AGN phenomenon in... | Download Scientific Diagram Schematic representation of our understanding of the AGN phenomenon in... | Download Scientific Diagram](https://www.researchgate.net/publication/323481530/figure/fig1/AS:611279987286017@1522751914743/Schematic-representation-of-our-understanding-of-the-AGN-phenomenon-in-the-unified-scheme.png)
Schematic representation of our understanding of the AGN phenomenon in... | Download Scientific Diagram
![Three main types of optical spectra of galaxies: Type 1 AGN with both... | Download Scientific Diagram Three main types of optical spectra of galaxies: Type 1 AGN with both... | Download Scientific Diagram](https://www.researchgate.net/publication/281591727/figure/fig1/AS:391511494676485@1470355022967/Three-main-types-of-optical-spectra-of-galaxies-Type-1-AGN-with-both-broad-and-narrow.png)
Three main types of optical spectra of galaxies: Type 1 AGN with both... | Download Scientific Diagram
![Composite spectrum of the Type-2 AGN sample with identification of the... | Download Scientific Diagram Composite spectrum of the Type-2 AGN sample with identification of the... | Download Scientific Diagram](https://www.researchgate.net/publication/236936099/figure/fig2/AS:393141707395096@1470743695226/Composite-spectrum-of-the-Type-2-AGN-sample-with-identification-of-the-main-emission.png)
Composite spectrum of the Type-2 AGN sample with identification of the... | Download Scientific Diagram
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