9.8k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT2.2k papers
- University of PisaIT2.1k papers
- Massachusetts Institute of TechnologyUS2k papers
- University of PaduaIT1.9k papers
- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT1.7k papers
- Centre National de la Recherche ScientifiqueFR1.7k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.7k papers
- Sapienza University of RomeIT1.6k papers
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- University of BolognaIT1.5k papers
22 papers · 2 filters
Dark-ages Reionization & Galaxy Formation Simulation II: Spin and concentration parameters for dark matter haloes during the Epoch of Reionization
Paul W. Angel, Gregory B. Poole, Aaron D. Ludlow +5
We use high resolution N-Body simulations to study the concentration and spin parameters of dark matter haloes in the mass range $10^8\, {\rm M}_{\odot}\, h^{-1} < {\rm M} < 10^{11…
Dark-ages reionization & galaxy formation simulation IV: UV luminosity functions of high-redshift galaxies
Chuanwu Liu, Simon J. Mutch, P. W. Angel +5
In this paper we present calculations of the UV luminosity function from the Dark-ages Reionization And Galaxy-formation Observables from Numerical Simulations (DRAGONS) project, w…
Dark-ages reionization and galaxy formation simulation - III. Modelling galaxy formation and the epoch of reionization
Simon J. Mutch, Paul M. Geil, Gregory B. Poole +4
We introduce Meraxes, a new, purpose-built semi-analytic galaxy formation model designed for studying galaxy growth during reionization. Meraxes is the first model of its type to i…
Dark-ages Reionization & Galaxy Formation Simulation I: The dynamical lives of high redshift galaxies
Gregory B. Poole, Paul W. Angel, Simon J. Mutch +5
We present the Dark-ages Reionization and Galaxy-formation Observables from Numerical Simulations (DRAGONS) program and Tiamat, the collisionless N-body simulation program upon whi…
Radio recombination lines from obscured quasars with the SKA
Serena Manti, Simona Gallerani, Andrea Ferrara +3
We explore the possibility of detecting hydrogen radio recombination lines from 0 < z < 10 quasars. We compute the expected Hnalpha flux densities as a function of absolute magnitu…
The evolution of high-redshift massive black holes
Marta Volonteri, Melanie Habouzit, Fabio Pacucci +1
Massive black holes (MBHs) are nowadays recognized as integral parts of galaxy evolution. Both the approximate proportionality between MBH and galaxy mass, and the expected importa…
Metal Enrichment in the Reionization Epoch
Andrea Ferrara
The presence of elements heavier than helium ("metals") is of fundamental importance for a large number of astrophysical processes occurring in planet, star and galaxy formation; i…
The MAGNUM survey: Positive feedback in the nuclear region of NGC 5643 suggested by MUSE
G. Cresci, A. Marconi, S. Zibetti +18
We study the ionization and kinematics of the ionized gas in the nuclear region of the barred Seyfert 2 galaxy NGC~5643 using MUSE integral field observations in the framework of t…
Gas phase formation of the prebiotic molecule formamide: insights from new quantum computations
V. Barone, C. Latouche, D. Skouteris +4
New insights into the formation of interstellar formamide, a species of great relevance in prebiotic chemistry, are provided by electronic structure and kinetic calculations for th…
On the [CII]-SFR relation in high redshift galaxies
L. Vallini, S. Gallerani, A. Ferrara +2
After two ALMA observing cycles, only a handful of [CII] emission line searches in z>6 galaxies have reported a positive detection, questioning the applicability of the l…
The Growth Efficiency of High-Redshift Black Holes
Fabio Pacucci, Marta Volonteri, Andrea Ferrara
The observational evidence that Super-Massive Black Holes () are already in place less than after the Big Bang…
Ionised outflows in z 2.4 quasar host galaxies
S. Carniani, A. Marconi, R. Maiolino +17
AGN-driven outflows are invoked by galaxy evolutionary models to quench star formation and to explain the origin of the relations observed locally between super massive black holes…
The Brightest Ly Emitter: Pop III or Black Hole?
A. Pallottini, A. Ferrara, F. Pacucci +6
CR7 is the brightest emitter (LAE) known to date, and spectroscopic follow-up by Sobral et al. (2015) suggests that CR7 might host Population (Pop) III stars.…
Intensity mapping of [CII] from early galaxies
Bin Yue, Andrea Ferrara, Andrea Pallottini +2
The intensity mapping of the [CII] 157.7 m fine-structure emission line represents an ideal experiment to probe star formation activity in galaxies, especially in those that…
The chemical evolution of self-gravitating primordial disks
Dominik R. G. Schleicher, Stefano Bovino, Muhammad A. Latif +2
Numerical simulations show the formation of self-gravitating primordial disks during the assembly of the first structures in the Universe, in particular during the formation of Pop…
Evidence for feedback in action from the molecular gas content in the z~1.6 outflowing QSO XID2028
M. Brusa, C. Feruglio, G. Cresci +16
Gas outflows are believed to play a pivotal role in shaping galaxies, as they regulate both star formation and black hole growth. Despite their ubiquitous presence, the origin and…
The multi-phase winds of Markarian 231: from the hot, nuclear, ultra-fast wind to the galaxy-scale, molecular outflow
C. Feruglio, F. Fiore, S. Carniani +9
We present the best sensitivity and angular resolution maps of the molecular disk and outflow of Mrk 231, as traced by CO observations obtained with IRAM/PdBI, and we analyze archi…
(Sub)millimetre interferometric imaging of a sample of COSMOS/AzTEC submillimetre galaxies - I. Multiwavelength identifications and redshift distribution
Oskari Miettinen, Vernesa Smolčić, Mladen Novak +17
We used the PdBI to map a sample of 15 SMGs in the COSMOS field at the wavelength of 1.3 mm. The target SMGs were originally discovered in the JCMT/AzTEC 1.1 mm continuum survey at…
The assembly of "normal" galaxies at z=7 probed by ALMA
R. Maiolino, S. Carniani, A. Fontana +12
We report new deep ALMA observations aimed at investigating the [CII]158um line and continuum emission in three spectroscopically confirmed Lyman Break Galaxies at 6.8<z<7.1, i.e.…
Gravitational Waves from Direct Collapse Black Holes Formation
Fabio Pacucci, Andrea Ferrara, Stefania Marassi
The possible formation of Direct Collapse Black Holes (DCBHs) in the first metal-free atomic cooling halos at high redshifts () is nowadays object of intense study and seve…
ALMA constraints on the faint millimetre source number counts and their contribution to the cosmic infrared background
S. Carniani, R. Maiolino, G. De Zotti +20
We have analysed 18 ALMA continuum maps in Bands 6 and 7, with rms down to 7.8Jy, to derive differential number counts down to 60Jy and 100Jy at 1.3 mm and 1.1 mm,…
A direct constraint on the gas content of a massive, passively evolving elliptical galaxy at z = 1.43
Mark T. Sargent, E. Daddi, F. Bournaud +6
Gas and dust in star-forming galaxies at the peak epoch of galaxy assembly are presently the topic of intense study, but little is known about the interstellar medium (ISM) of dist…