Gaussian Process Modeling Coronal X-Ray Variability of Active Galactic Nuclei

The corona is an integral component of active galactic nuclei (AGNs) that can produce the X-ray emission. However, many of its physical properties and the mechanisms powering this emission remain a mystery. In this work, we study the coronal X-ray variabilities of 13 AGNs by the Gaussian process. Ov...

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Bibliographic Details
Main Authors: Haiyun Zhang, Dahai Yan, Li Zhang, Niansheng Tang
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/adec92
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