248 citations · 853 across the 12 of their papers we have counts for
1 paper · 2 filters
John Kwan, Fu-zhen Cheng, Li-Zhi Fang +2
One of the puzzles in understanding the spectra of active galactic nuclei (AGN) is the origin of the FeII emission. FeI emission, if present, will help reveal the physical conditio…