A. Lobban
Papers
1
Total Citations
23
H-Index
1
About
A. Lobban is an astrophysicist specializing in the multiwavelength study of active galactic nuclei (AGN), particularly Seyfert galaxies and their central supermassive black holes. Their major contributions lie in unraveling the complex time-dependent behavior of AGN across X-ray, UV, and optical bands, using coordinated space- and ground-based observations. Lobban’s most-cited work, a 2020 study of the bright Seyfert galaxy Ark 120, employed a 50-day Swift campaign and a 4-month ground-based monitoring effort with the Skynet Robotic Telescope Network to measure inter-band time delays. This research provided critical insights into the geometry and physics of the accretion disk and corona, revealing how X-ray emission reprocesses into UV and optical light. With 23 citations, this work exemplifies Lobban’s skill in designing and executing large, multi-observatory campaigns. Their research has advanced our understanding of black hole feeding and feedback processes, making Lobban a key figure in time-domain astrophysics and AGN variability studies.
Research Focus
Key Achievements
Top Papers
- 1