Long-term multiband correlation study and spectral energy distribution modeling of blazar 3C 454.3

We analyzed the multiband and long-term light curves of blazar 3C 454.3 over a time span of more than 10 yr. The discrete correlation functions (DCFs) between the γ-rays (Fermi-LAT) and the U and V bands (Swift) show simultaneous variations above the 99% confidence level. The DCFs between the X-ray...

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Veröffentlicht in:	Publications of the Astronomical Society of Japan 2021-08, Vol.73 (4), p.850-863
Hauptverfasser:	Zhou, Bing, Dai, Benzhong, Yang, Jianping
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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