4 papers
The EDGE-CALIFA survey: exploring the role of the molecular gas on the galaxy star formation quenching
D. Colombo, S. F. Sanchez, A. D. Bolatto +11
Understanding how galaxies cease to form stars represents an outstanding challenge for galaxy evolution theories. This process of "star formation quenching" has been related to var…
The evolution of galaxy scaling relations in clusters at 0.5<z<1.5
J. M. Pérez-Martínez, B. Ziegler, H. Dannerbauer +4
We present new gas kinematic observations with the OSIRIS instrument at the GTC for galaxies in the Cl1604 cluster system at z=0.9. These observations together with a collection of…
The nature of faint radio galaxies at high redshifts
A. Saxena, H. J. A. Röttgering, K. J. Duncan +9
We present spectra and near-infrared images of a sample of faint radio sources initially selected as promising high-redshift radio galaxy (HzRG) candidates. We have determined reds…
The EDGE-CALIFA survey: validating stellar dynamical mass models with CO kinematics
Gigi Y. C. Leung, Ryan Leaman, Glenn van de Ven +13
Deriving circular velocities of galaxies from stellar kinematics can provide an estimate of their total dynamical mass, provided a contribution from the velocity dispersion of the…