Magnetic Reconnection as a Potential Driver of X-Ray Variability in Active Galactic Nuclei

We present a systematic analysis on the X-ray variability in 13 bright quasars at z  > 4.5, combining recent Swift observations from 2021 to 2023 and archival multiepoch observations. Upper limits of the luminosity measurements were included in the analysis by using the Kaplan–Meier estimator method...

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Prif Awduron:	Chen-Ran Hu, Yong-Feng Huang, Lang Cui, Hanle Zhang, Jiang-Tao Li, Li Ji, Jin-Jun Geng, Orkash Amat, Fan Xu, Chen Du, Wen-Long Zhang, Ze-Cheng Zou, Xiao-Fei Dong, Chen Deng, Pengfei Jiang, Jie Liao
Fformat:	Artigo
Iaith:	Inglês
Cyhoeddwyd:	IOP Publishing 2025-01-01
Cyfres:	The Astrophysical Journal
Pynciau:	X-ray active galactic nuclei X-ray quasars Blazars Astrostatistics Supermassive black holes Galaxy magnetic fields
Mynediad Ar-lein:	https://doi.org/10.3847/1538-4357/adfed2
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