SwiftAGN&ClusterSurvey(SACS)Soft-Band(0.5-2keV)ExtendedSourceCatalog
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The Swift Active galactic nucleus (AGN) and Cluster Survey (SACS) uses 125 deg<sup>2</sup> of Swift X-ray Telescope (XRT) serendipitous fields with variable depths...
斯威夫特活跃星系核（Active Galactic Nucleus, AGN）与星系团巡天（Swift Active Galactic Nucleus and Cluster Survey, SACS）项目，采用了斯威夫特X射线望远镜（Swift X-ray Telescope, XRT）的125平方度偶遇视场，且各视场的观测深度不一……
