BOSS narrow CIV absorption lines. I. zem<=2.4

We have assembled absorption systems by visually identifying CIV {lambda}{lambda}1548, 1551 absorption doublets in the quasar spectra of the Baryon Oscillation Spectroscopic...我们通过在重子振荡光谱（Baryon Oscillation Spectroscopic）类星体光谱中目视识别碳四离子（CIV）的1548与1551埃吸收双线，汇编得到了吸收系统数据集。