5 papers
Measuring Outflow Distances in NGC 5548 Using Absorption-Line Variability Diagnostics
Yaqi Chen, Zhicheng He, Guilin Liu
AGN-driven outflows serve as a key channel through which the energetic central engine influences host galaxy evolution. Among the physical properties of outflows, their radial dist…
Dissecting the multiple-component outflow in NGC 5548 with absorption-line Variability
Yaqi Chen, Zhicheng He, Guilin Liu
AGN-driven outflows are routinely invoked as a key agent of supermassive black holes to regulate the evolution of galaxies. The radial distance from the central engine is a crucial…
Tracing Star Formation in Quasar Hosts via [O II] 3727: A Kinematically Consistent Approach
Liang Wu, Jun-Xian Wang, Luis C. Ho +2
Measuring star formation in quasar host galaxies is crucial for understanding the coevolution of supermassive black holes (SMBHs) and galaxies, yet remains observationally challeng…
Warm absorber outflows in radio-loud active galactic nucleus 3C~59
Yijun Wang, Tao Wang, Junjie Mao +8
Both jets and ionized outflows in active galactic nuclei (AGNs) are thought to play important roles in affecting the star formation and evolution of host galaxies, but their relati…
Changing Look AGN: A study of Optical/UV and the Highly Ionized Fe K X-ray Line Flux Variations Using Photo-Ionization Simulations
Tek P. Adhikari, Santanu Mondal, Zhicheng He +2
Significant variability in broad emission line strengths of active galactic nuclei (AGN) over months to years has been observed, often accompanied by intrinsic continuum changes. S…