Planck-ESZ gas fraction sample

The gas mass fraction in galaxy clusters is a convenient probe to use in cosmological studies, as it can help derive constraints on a range of cosmological parameters. This...星系团内的气体质量分数（gas mass fraction）是宇宙学研究中一种便捷的探测探针，可用于推导一系列宇宙学参数（cosmological parameters）的约束条件。此……