131 citations · 1.8k across the 68 of their papers we have counts for
8 papers · 1 filter
Inflow of low-metallicity cool gas in the halo of the Andromeda galaxy
Andrea Afruni, Gabriele Pezzulli, Filippo Fraternali
As the closest galaxy to our own Milky Way, the Andromeda galaxy (M31) is an ideal laboratory for studies of galaxy evolution. The AMIGA project has recently provided ob…
The Synchrony of Production & Escape: Half the Bright Ly Emitters at have Lyman Continuum Escape Fractions
Rohan P. Naidu, Jorryt Matthee, Pascal A. Oesch +14
The ionizing photon escape fraction (LyC ) of star-forming galaxies is the single greatest unknown in the reionization budget. Stochastic sightline effects prohibit t…
(Re)Solving Reionization with Lyα: How Bright Lyα Emitters account for the Cosmic Ionizing Background
Jorryt Matthee, Rohan P. Naidu, Gabriele Pezzulli +12
The cosmic ionizing emissivity from star-forming galaxies has long been anchored to UV luminosity functions. Here we introduce an emissivity framework based on Ly emitters (LAEs…
Implications of a spatially resolved main sequence for the size evolution of star forming galaxies
Gabriele Pezzulli
Two currently debated problems in galaxy evolution, the fundamentally local or global nature of the main sequence of star formation and the evolution of the mass-size relation of s…
A tight angular-momentum plane for disc galaxies
Pavel E. Mancera Piña, Lorenzo Posti, Gabriele Pezzulli +4
The relations between the specific angular momenta () and masses () of galaxies are often used as a benchmark in analytic models and hydrodynamical simulations as they are co…
The MUSE-Wide survey: Three-dimensional clustering analysis of Lyman- emitters at
Y. Herrero Alonso, M. Krumpe, L. Wisotzki +12
We present an analysis of the spatial clustering of 695 Ly-emitting galaxies (LAE) in the MUSE-Wide survey. All objects have spectroscopically confirmed redshifts in the range $…
Constraining the cosmic UV background at z>3 with MUSE Lyman-α emission observations
Sofia G. Gallego, Sebastiano Cantalupo, Saeed Sarpas +10
The intensity of the Cosmic UV background (UVB), coming from all sources of ionising photons such as star-forming galaxies and quasars, determines the thermal evolution and ionizat…
The X-SHOOTER Lyman- survey at z=2 (XLS-z2) I: What makes a galaxy a Lyman- emitter?
Jorryt Matthee, David Sobral, Matthew Hayes +9
We present the first results from the X-SHOOTER Lyman- survey at (XLS-). XLS- is a deep spectroscopic survey of 35 Lyman- emitters (LAEs) utilising …