ALMA Observations of Gas-rich Galaxies in z ~ 1.6 Galaxy Clusters: Evidence for Higher Gas Fractions in High-density Environments

ALMA Observations of Gas-rich Galaxies in z ~ 1.6 Galaxy Clusters: Evidence for Higher Gas Fractions in High-density Environments

We present ALMA CO (2-1) detections in 11 gas-rich cluster galaxies at z ∼ 1.6, constituting the largest sample of molecular gas measurements in z > 1.5 clusters to date. The observations span three galaxy clusters, derived from the Spitzer Adaptation of the Red-sequence Cluster Survey. We augmen...

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Main Authors: Muzzin, A. (Author), Nantais, J. (Author), Rudnick, G. (Author), van Kampen, E. (Author), Webb, T. M. A. (Author), Wilson, G. (Author), Yee, H. K. C. (Author), Boone, K. (Author), Cooper, M. C. (Author), DeGroot, A. (Author), Delahaye, A. (Author), Demarco, R. (Author), Foltz, R. (Author), Hayden, B. (Author), Lidman, C. (Author), Manilla-Robles, A. (Author), Perlmutter, S. (Author), Noble, Allison G (Contributor), McDonald, Michael A. (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor), MIT Kavli Institute for Astrophysics and Space Research (Contributor)
Format: Article
Language:English
Published: IOP Publishing, 2018-03-14T15:06:10Z.
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