Properties of giant arcs behind CLASH clusters

We developed an algorithm to find and characterize gravitationally lensed galaxies (arcs) to perform a comparison of the observed and simulated arc abundance. Observations are...我们研发了一套算法，用于搜寻并表征引力透镜星系（gravitationally lensed galaxies，又称弧状结构），以开展观测所得弧状结构丰度与模拟生成的弧状结构丰度之间的对比研究。相关观测数据为……