The [OIII] emission line in SDSS AGNs

We use homogeneous samples of radio-quiet Seyfert 1 galaxies and QSOs selected from the Sloan Digital Sky Survey to investigate the connection between the velocity shift and the...我们采用从斯隆数字巡天（Sloan Digital Sky Survey）中筛选出的射电宁静赛弗特1型星系与类星体（Quasi-Stellar Objects，QSO）的同质样本，以探究速度偏移与……之间的关联。