Molecular gas in CLASH brightest cluster galaxies at $z\sim 0.2-0.9$

G. Castignani, M. Pandey-Pommier, S. L. Hamer +4

Brightest cluster galaxies (BCGs) are excellent laboratories to study galaxy evolution in dense Mpc-scale environments. We have observed in CO(1-0), CO(2-1), CO(3-2), or CO(4-3), w…