X-shaped radio sources. II. New redshifts

We reported optical spectroscopic observations of X-shaped radio sources with the Hobby-Eberly Telescope and Multiple-Mirror Telescope, focused on the sample of candidates from...本研究报道了利用霍比-埃伯利望远镜（Hobby-Eberly Telescope）与多镜面望远镜（Multiple-Mirror Telescope）开展的X形射电源（X-shaped radio sources）光学光谱观测，研究聚焦于来自……的候选源样本。