Identifying Changing-look AGNs Using Variability Characteristics

Identifying Changing-look AGNs Using Variability Characteristics

Changing-look (CL) active galactic nuclei (AGNs), characterized by the appearance/disappearance of broad emission lines in the span of a few years, present a challenge for the AGN unified model, whereby the Type 1 versus Type 2 dichotomy results from orientation effects alone. We present a systemati...

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Bibliographic Details
Main Authors: Shu Wang, Jong-Hak Woo, Elena Gallo, Hengxiao Guo, Donghoon Son, Minzhi Kong, Amit Kumar Mandal, Hojin Cho, Changseok Kim, Jaejin Shin
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal
Subjects:
Quasars
Active galactic nuclei
Online Access:https://doi.org/10.3847/1538-4357/ad3049

Internet

https://doi.org/10.3847/1538-4357/ad3049

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