2 papers
astro-ph.GA2026
Radio Activity Across Accretion State Changes in Changing-look AGNs: Insights from FIRST and VLASS over Two Decades
Zhi-Qiang Chen, Wei-Jian Guo, Victoria A. Fawcett +8
Changing-look active galactic nuclei (CL-AGNs) provide a unique opportunity to probe the coupling between accretion flows and relativistic jets in supermassive black holes. We inve…
astro-ph.GA2025
A Timescale-Resolved Analysis of the Breathing Effect in Quasar Broad Line Regions
C. -Z. Jiang, J. -X. Wang, H. Sou +1
The single-epoch virial method is a fundamental tool for estimating supermassive black hole (SMBH) masses in large samples of AGNs and has been extensively employed in studies of S…