605 citations · 13.7k across the 314 of their papers we have counts for
23 papers · 1 filter
Radio jet-ISM interaction and positive radio-mechanical feedback in Abell 1795
Prathamesh D. Tamhane, Brian R. McNamara, Helen R. Russell +8
We present XSHOOTER observations with previous ALMA, MUSE and observations to study the nature of radio-jet triggered star formation and the interaction of radio jets with th…
[CII] halos in ALPINE galaxies: smoking-gun of galactic outflows?
E. Pizzati, A. Ferrara, A. Pallottini +3
ALMA observations have revealed that many high redshift galaxies are surrounded by extended (10-15 kpc) [CII]-emitting halos which are not predicted by even the most advanced zoom-…
Evidence of extended cold molecular gas and dust halos around Extremely Red Quasars with ALMA
J. Scholtz, R. Maiolino, G. C. Jones +1
Large-scale outflows are believed to be an important mechanism in the evolution of galaxies. We can determine the impact of these outflows by studying either current galaxy outflow…
Spectroscopic confirmation of four metal-poor galaxies at z=10.3-13.2
Emma Curtis-Lake, Stefano Carniani, Alex Cameron +56
Finding and characterising the first galaxies that illuminated the early Universe at cosmic dawn is pivotal to understand the physical conditions and the processes that led to the…
Identification and properties of intense star-forming galaxies at redshifts z>10
B. E. Robertson, S. Tacchella, B. D. Johnson +53
Surveys with James Webb Space Telescope (JWST) have discovered candidate galaxies in the first 400 Myr of cosmic time. Preliminary indications have suggested these candidate galaxi…
Is the star formation rate in quasars overestimated?
Fabio Di Mascia, Stefano Carniani, Simona Gallerani +4
The large total infrared (TIR) luminosities () observed in quasars are generally converted into high star formation rates ($SFR \gtr…
Evidence for extended gaseous reservoirs around AGN at cosmic noon from ALMA CO(3-2) observations
G. C. Jones, R. Maiolino, C. Circosta +3
Gaseous outflows are key phenomena in the evolution of galaxies, as they affect star formation (either positively or negatively), eject gas from the core or disk, and directly caus…
A new look at the infrared properties of z 5 galaxies
L. Sommovigo, A. Ferrara, S. Carniani +6
Recent ALMA large surveys unveiled the presence of significant dust continuum emission in star-forming galaxies at . Unfortunately, such large programs -- i.e. ALPINE ($z\sim…
Shaken, not blown: the gentle baryonic feedback of nearby starburst dwarf galaxies
A. Marasco, F. Belfiore, G. Cresci +12
Baryonic feedback is expected to play a key role in regulating the star formation of low-mass galaxies by producing galaxy-scale winds associated with mass-loading factors $β\!\sim…
Morpheus Reveals Distant Disk Galaxy Morphologies with JWST: The First AI/ML Analysis of JWST Images
Brant E. Robertson, Sandro Tacchella, Benjamin D. Johnson +21
The dramatic first images with James Webb Space Telescope (JWST) demonstrated its power to provide unprecedented spatial detail for galaxies in the high-redshift universe. Here, we…
Detection of companion galaxies around hot dust-obscured hyper-luminous galaxy W0410-0913
M. Ginolfi, E. Piconcelli, L. Zappacosta +18
The phase transition between galaxies and quasars is often identified with the rare population of hyper-luminous, hot dust-obscured galaxies. Galaxy formation models predict these…
JWST NIRCam+NIRSpec: Interstellar medium and stellar populations of young galaxies with rising star formation and evolving gas reservoirs
Sandro Tacchella, Benjamin D. Johnson, Brant E. Robertson +37
We present an interstellar medium and stellar population analysis of three spectroscopically confirmed galaxies in the ERO JWST NIRCam and JWST NIRSpec data of the SMACS J072…
The black hole and host galaxy growth in an isolated QSO observed with ALMA
R. Tripodi, C. Feruglio, F. Fiore +11
The outstanding mass growth of supermassive black holes (SMBHs) at the Reionisation Epoch and how it is related to the concurrent growth of their host galaxies, poses challenges to…
Dual constraints with ALMA: new [O III] 88 m and dust-continuum observations reveal the ISM conditions of luminous LBGs at
Joris Witstok, Renske Smit, Roberto Maiolino +10
We present new [O III] 88 m observations of five bright Lyman-break galaxies spectroscopically confirmed by ALMA through the [C II] 158 m line, unlike…
First Insights into the ISM at with JWST: Possible Physical Implications of a High [O III]/[O III]
Harley Katz, Aayush Saxena, Alex J. Cameron +15
We present a detailed analysis of the rest-frame optical emission line ratios for three spectroscopically confirmed galaxies at . The galaxies were identified in the James W…
The chemical enrichment in the early Universe as probed by JWST via direct metallicity measurements at z~8
M. Curti, F. D'Eugenio, S. Carniani +30
We analyse the chemical properties of three z~8 galaxies behind the galaxy cluster SMACS J0723.3-7327, observed as part of the Early Release Observations programme of the James Web…
The Science Performance of JWST as Characterized in Commissioning
Jane Rigby, Marshall Perrin, Michael McElwain +623
This paper characterizes the actual science performance of the James Webb Space Telescope (JWST), as determined from the six month commissioning period. We summarize the performanc…
The interstellar medium of high-redshift galaxies: Gathering clues from C III] and [C II] lines
Vladan Markov, Stefano Carniani, Livia Vallini +5
A tight relation between [C II] line luminosity and the star formation rate (SFR) has been observed for local galaxies. At high redshift (z > 5), galaxies instead deviate downwards…
Feedback effect on the observable properties of AGN
Fabio Vito, Fabio Di Mascia, Simona Gallerani +4
Active galactic nuclei (AGN) feedback has a major impact onto the supermassive black-hole (SMBH) growth, the properties of the host galaxies, and their cosmic evolution. We investi…
Widespread, strong outflows in XQR-30 quasars at the Reionisation epoch
M. Bischetti, C. Feruglio, V. D'Odorico +23
Luminous quasars powered by accretion onto billion solar mass black holes already exist at the epoch of Reionisation, when the Universe was 0.5-1 Gyr old. These objects likely resi…
Enhanced star formation in quasar companions
Tommaso Zana, Simona Gallerani, Stefano Carniani +5
Quasars powered by supermassive black holes (MBH, ) at are predicted to reside in cosmic over-dense regions. However, observations so far could not confi…
The ionizing properties of two bright Ly emitters in the BDF reionized bubble at z=7
M. Castellano, L. Pentericci, G. Cupani +17
We investigate the ionizing properties of the pair of bright Ly emitting galaxies BDF521 and BDF2195 at z=7.012 in order to constrain their contribution to the formation of the…
A survey of high- galaxies: SERRA simulations
A. Pallottini, A. Ferrara, S. Gallerani +10
We introduce SERRA, a suite of zoom-in high-resolution () cosmological simulations including non-equilibrium chemistry and on-the-fly radiative transfer. The outpu…