Properties of the highly ionized gas of quasars

We present the first results from our NASA Keck Observatory Database of Ionized Absorbers toward Quasars (KODIAQ) survey which aims to characterize the properties of the highly...我们报告了美国国家航空航天局（NASA）凯克天文台朝向类星体的电离吸收体数据库（KODIAQ，NASA Keck Observatory Database of Ionized Absorbers toward Quasars）巡天项目的首批研究成果，该项目旨在刻画高度……的物理性质。