标题： Apm星系巡天IV：星团的红移 显示英文标题

标题： The Apm Galaxy Survey IV: Redshifts of Rich Clusters of Galaxies

摘要： 我们给出了从APM星系巡天中选出的229个团簇的红移，其中189个是新的红移测定。通过基于团簇区域投影和视星等分布的似然比检验，非团簇星系红移已被从这个样本中剔除。我们使用超过10个星系已测量红移的团簇区域测试了这一技术。我们的红移样本几乎完整，并且已在之前的论文中用于研究丰富团簇的三维分布。我们样本中的157个团簇列在阿贝尔目录或增补中，其余的是新的团簇识别。 显示英文摘要

摘要： We present redshifts for a sample of 229 clusters selected from the APM Galaxy Survey, 189 of which are new redshift determinations. Non-cluster galaxy redshifts have been rejected from this sample using a likelihood ratio test based on the projected and apparent magnitude distributions of the cluster fields. We test this technique using cluster fields in which redshifts have been measured for more than 10 galaxies. Our redshift sample is nearly complete and has been used in previous papers to study the three dimensional distribution of rich clusters of galaxies. 157 of the clusters in our sample are listed in the Abell catalogue or supplement, and the remainder are new cluster identifications.