27 citations · 83 across the 12 of their papers we have counts for
6 papers · 1 filter
An Attenuation Bump at z=9.3: Probing Dust Diversity at Cosmic Dawn
Giulia Rodighiero, Santiago Álvarez-Córdoba, Michele Catone +46
We report the identification of a UV attenuation bump in the Black Pearl, a galaxy at a spectroscopic redshift of 9.3335 observed with JWST/NIRSpec as part of the ZENITH and EMBER…
Constraining the Initial Mass function in the Epoch of Reionization from Astrophysical and Cosmological data
A. Lapi, G. Gandolfi, L. Boco +6
[abridged] We aim to constrain the stellar initial mass function (IMF) during the epoch of reionization. To this purpose, we build up a semi-empirical model for the reionization hi…
Observing Dusty Star-Forming Galaxies at the Cosmic Noon through Gravitational Lensing: Perspectives from New Generation Telescopes
Marika Giulietti, Giovanni Gandolfi, Marcella Massardi +2
Gravitational lensing, a compelling physical phenomenon, offers a unique avenue to investigate the morphology and physical properties of distant and faint celestial objects. This p…
The Way of Water: ALMA resolves H2O emission lines in a strongly lensed dusty star-forming galaxy at z 3.1
F. Perrotta, M. Giulietti, M. Massardi +10
We report ALMA high-resolution observations of water emission lines ), , , in the strong…
Dark Matter in Fractional Gravity I: Astrophysical Tests on Galactic Scales
Francesco Benetti, Andrea Lapi, Giovanni Gandolfi +2
[abridged] We explore the possibility that the dark matter (DM) component in galaxies may originate fractional gravity. In such a framework, the standard law of inertia continues t…
Delving deep: a population of extremely dusty dwarfs observed by JWST
L. Bisigello, G. Gandolfi, A. Grazian +21
We take advantage of the NIRCam photometric observations available as part of the Cosmic Evolution Early Release Science survey (CEERS) to identify and analyse very red sources in…