Gas kinematics of spiral galaxies

We trace the interaction processes of galaxies at intermediate redshift by measuring the irregularity of their ionized gas kinematics, and investigate these irregularities as a...我们通过测量星系电离气体运动学（ionized gas kinematics）的不规则性，追踪处于中等红移（intermediate redshift）阶段的星系的相互作用过程，并将此类不规则性作为……