Cluster-mass haloes
medium-sized school bus" (10^10 to 10^11 solar masses)
Technical definition
A spherical region of space with a defined mass threshold surrounding a galaxy cluster, governing its large-scale structure and evolution.
medium-sized school bus" (10^10 to 10^11 solar masses)
A spherical region of space with a defined mass threshold surrounding a galaxy cluster, governing its large-scale structure and evolution.