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The ALMA Spectroscopic Survey in the Hubble Ultra Deep Field: Evolution of the Molecular Gas in CO-selected Galaxies

  • Authors: Manuel Aravena, Roberto Decarli, Jorge Gónzalez-López, Leindert Boogaard, Fabian Walter, Chris Carilli, Gergö Popping, Axel Weiss, Roberto J. Assef, Roland Bacon, Franz Erik Bauer, Frank Bertoldi, Richard Bouwens, Thierry Contini, Paulo C. Cortes, Pierre Cox, Elisabete da Cunha, Emanuele Daddi, Tanio Díaz-Santos, David Elbaz, Jacqueline Hodge, Hanae Inami, Rob Ivison, Olivier Le Fèvre, Benjamin Magnelli, Pascal Oesch, Dominik Riechers, Ian Smail, Rachel S. Somerville, A. M. Swinbank, Bade Uzgil, Paul van der Werf, Jeff Wagg, and Lutz Wisotzki

2019 The Astrophysical Journal 882 136.

  • Provider: AAS Journals

Caption: Figure 11.

Contribution to the total molecular gas budget from galaxies above (starburst), in, or below (passive) the MS as a function of redshift inferred from the ASPECS survey. The blue, green, and red data points and lines represent galaxies above, in, and below the MS, respectively. The black curve shows the contribution of all the CO-selected galaxies considered here to the total molecular gas at each redshift. Each data point is computed from the sum of molecular gas masses of all galaxies in that redshift bin and galaxy type. The redshift measurement of each point is computed as the average redshift from all galaxies in that bin. The shaded region corresponds to the uncertainties of each measurement.

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