Orientation of galaxies in galaxy clusters

We present an analysis of the spatial orientations of galaxies in 247 optically selected rich Abell clusters which have at least 100 members in the considered area. We...本研究针对247个经光学选样的富阿贝尔星系团内的星系空间取向展开分析，此类星系团在本研究涉及的区域内至少包含100个成员星系。我们……