ULX candidates in nearby galaxies

One hundred seven ultraluminous X-ray sources (ULXs) with 0.3-10.0keV luminosities in excess of 10^39^erg/s are identified in a complete sample of 127 nearby galaxies. The...本研究在127个邻近星系的完整样本中，成功识别出107个超亮X射线源（ultraluminous X-ray sources, ULXs），其0.3-10.0千电子伏（keV）能段的光度均超过10^39尔格/秒。The...