380 citations · 3.4k across the 53 of their papers we have counts for
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Observational evidence of quasar feedback quenching star formation at high redshift
M. Cano-Diaz, R. Maiolino, A. Marconi +3
Most galaxy evolutionary models require quasar feedback to regulate star formation in their host galaxies. In particular, at high redshift, models expect that feedback associated w…
The blue UV slopes of z~4 Lyman break galaxies: implications for the corrected star formation rate density
M. Castellano, A. Fontana, A. Grazian +13
We plan to analyse dust extinction in Lyman Break Galaxies (LBGs) by introducing a new and more reliable approach to their selection and to the characterization of their distributi…
Spectroscopic confirmation of z~7 LBGs: probing the earliest galaxies and the epoch of reionization
L. Pentericci, A. Fontana, E. Vanzella +11
We present the final results from our ultra-deep spectroscopic campaign with FORS2 at the ESO/VLT for the confirmation of z~7 "z--band dropout" candidates selected from our VLT/Haw…
On the nature of the absorber in IRAS 09104+4109: the X-ray and mid-infrared view
C. Vignali, E. Piconcelli, G. Lanzuisi +8
We present a long (~76 ks) Chandra observation of IRAS 09104+4109, a hyper-luminous galaxy, optically classified as a Type 2 AGN hosted in a cD galaxy in a cluster at z=0.442. We a…