3 papers
astro-ph.GA2026
A Spatially Resolved HI Survey of Seyfert Galaxies: the Role of AGN Feedback in Shaping Atomic Gas Reservoirs
Ruitian Li, Xin Wang, Daizhong Liu +19
Active galactic nucleus (AGN) feedback is a key ingredient in galaxy evolution, yet its impact on the cold atomic gas reservoir -- the neutral hydrogen (HI) phase -- remains poorly…
astro-ph.GA2025
Linking Electron Density with Elevated Star Formation Activity from to
Sijia Li, Si-Yue Yu, Luis C. Ho +7
The interstellar medium (ISM) in high-redshift galaxies exhibits significantly higher electron densities () than in the local universe. To investigate the origin of this…
astro-ph.GA2024
Color profiles of disk galaxies at - observed with JWST: Implications for outer-disk formation histories
Si-Yue Yu, Dewang Xu, Boris S. Kalita +4
We investigate the deconvolved color profiles of 223 disk galaxies at redshifts of -3 observed by the James Webb Space Telescope (JWST) as part of the Cosmic Evolution Early R…