Two distant massive clusters of galaxies

We discuss the radio, optical, and X-ray properties of two newly discovered, very X-ray luminous, distant clusters of galaxies. Both systems were noted as cluster candidates in...本文探讨了两个新发现的、X射线光度极高的遥远星系团的射电、光学与X射线辐射特性。这两个系统均在……中被标记为星系团候选体。