Title: The CaFe Project: Optical Fe II and Near-infrared Ca II Triplet Emission in Active Galaxies. II. The Driver(s) of the Ca II and Fe II and Its Potential Use as a Chemical Clock
Authors: Martínez-Aldama, Mary Loli; Panda, Swayamtrupta; Czerny, Bożena; Marinello, Murilo; Marziani, Paola; Dultzin, Deborah
Journal: The Astrophysical Journal
Publication type: article
DOI: 10.3847/1538-4357/ac03b6