165 citations · 615 across the 8 of their papers we have counts for
8 papers
On the faint-end of the galaxy luminosity function in the Epoch of Reionization: updated constraints from the HST Frontier Fields
B. Yue, M. Castellano, A. Ferrara +12
Ultra-faint galaxies are hosted by small dark matter halos with shallow gravitational potential wells, hence their star formation activity is more sensitive to feedback effects. Th…
The ASTRODEEP Frontier Fields Catalogues III. Multiwavelength photometry and rest frame properties of MACS-J0717 and MACS-J1149
M. Di Criscienzo, E. Merlin, M. Castellano +14
We present the multiwavelength photometry of two Frontier Fields massive galaxy clusters MACS-J0717 and MACS-J1149 and their parallel fields, ranging from HST to ground based K and…
No evidence for a significant AGN contribution to cosmic hydrogen reionization
S. Parsa, J. S. Dunlop, R. J. McLure
We reinvestigate a claimed sample of 22 X-ray detected active galactic nuclei (AGN) at redshifts z > 4, which has reignited the debate as to whether young galaxies or AGN reionized…
Evolution of cosmic star formation in the SCUBA-2 Cosmology Legacy Survey
N. Bourne, J. S. Dunlop, E. Merlin +19
We present a new exploration of the cosmic star-formation history and dust obscuration in massive galaxies at redshifts . We utilize the deepest 450 and 850m imaging f…
Constraints on photoionization feedback from number counts of ultra-faint high-redshift galaxies in the Frontier Fields
M. Castellano, B. Yue, A. Ferrara +11
We exploit a sample of ultra-faint high-redshift galaxies (demagnified HST magnitude ) in the Frontier Fields clusters A2744 and M0416 to constrain a theoretical mod…
The ASTRODEEP Frontier Fields Catalogues: II - Photometric redshifts and rest-frame properties in Abell-2744 and MACS-J0416
M. Castellano, R. Amorín, E. Merlin +35
We present the first public release of photometric redshifts, galaxy rest-frame properties and associated magnification values in the cluster and parallel pointings of the first tw…
The galaxy UV luminosity function at z ~ 2 - 4; new results on faint-end slope and the evolution of luminosity density
Shaghayegh Parsa, James S. Dunlop, Ross J. McLure +1
We present a new, robust measurement of the evolving rest-frame UV galaxy luminosity function (LF) over the key redshift range z = 2 - 4. Our results are based on the high dynamic…
Ultra-faint high-redshift galaxies in the Frontier Fields
Bin Yue, Andrea Ferrara, Eros Vanzella +1
By combining cosmological simulations with Frontier Fields project lens models we find that, in the most optimistic case, galaxies as faint as (AB magnitude at…