no code implementations • 11 Jan 2021 • Annagrazia Puglisi, Emanuele Daddi, Marcella Brusa, Frederic Bournaud, Jeremy Fensch, Daizhong Liu, Ivan Delvecchio, Antonello Calabrò, Chiara Circosta, Francesco Valentino, Michele Perna, Shuowen Jin, Andrea Enia, Chiara Mancini, Giulia Rodighiero
A broad component that is red-shifted from the galaxy emission is detected in four (low- and high-J) CO and [CI] transitions and in the ionized phase, which ensures a robust estimate of the expelled gas mass.
Astrophysics of Galaxies
no code implementations • 4 Dec 2020 • Peter Lustig, Veronica Strazzullo, Chiara D'Eugenio, Emanuele Daddi, Maurilio Pannella, Alvio Renzini, Andrea Cimatti, Raphael Gobat, Shuowen Jin, Joseph J. Mohr, Masato Onodera
We study structural properties of spectroscopically confirmed massive quiescent galaxies at $z\approx 3$ with one of the first sizeable samples of such sources, made of ten $10. 8<\log(M_{\star}/M_{\odot})<11. 3$ galaxies at $2. 4 < z < 3. 2$ in the COSMOS field whose redshifts and quiescence are confirmed by HST grism spectroscopy.
Astrophysics of Galaxies
