The underlying driver for the \civ Baldwin effect in QSOs with $0<z<5$

Xue Ge, Wei-Hao Bian, Xiao-Lei Jiang +2

Broad emission lines is a prominent property of type I quasi-stellar objects (QSOs). The origin of the Baldwin effect for \civ $\lambda 1549$Å broad emission lines, i.e., the lumin…