Optical and radio data for rich Abell clusters

We present optical observations and radio continuum imaging data for a sample of rich, X-ray-bright Abell clusters at intermediate (z~0.2) redshifts. We find that the radio...本文呈现了红移处于中等水平（z≈0.2）的富X射线亮阿贝尔星系团（Abell clusters）样本的光学观测与射电连续谱成像数据。我们发现射电……