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astro-ph.HE2025
Jet reorientation revealed by intermittent jet activity in radio galaxy 0954+556
Ai-Ling Zeng, Wei Zhao, Jun Yang +9
Intermittent jet activity of AGNs is a common phenomenon, whereas significant jet reorientation during episodic jet activity in relatively young radio galaxies are rarely reported.…
astro-ph.HE2024
Evolution of magnetic field of the Quasar 1604+159 at pc scale
Xu-Zhi Hu, Xiaoyu Hong, Wei Zhao +3
We have analyzed the total intensity, spectral index, linear polarization, and RM distributions at pc scale for the quasar 1604+159. The source was observed in 2002 and 2020 with t…