127 citations · 382 across the 11 of their papers we have counts for
11 papers
The baryonic mass-size relation of galaxies. I. A dichotomy in star-forming galaxy disks
Zichen Hua, Federico Lelli, Enrico Di Teodoro +2
The mass-size relations of galaxies are generally studied considering only stars or only gas separately. Here we study the baryonic mass-size relation of galaxies from the SPARC da…
A New Uncertainty Scheme for Galaxy Distances from Flow Models
Konstantin Haubner, Federico Lelli, Enrico Di Teodoro +3
The systemic velocity or redshift of galaxies is a convenient tool to calculate their distances in the absence of primary methods, but the uncertainties on these flow distances may…
Photometric vs dynamical stellar masses and their impact on scaling relations in nearby disc galaxies
A. Marasco, S. M. Fall, E. M. Di Teodoro +1
The study of scaling relations of disc galaxies and their evolution across cosmic time requires accurate estimates of galaxy stellar masses over broad redshift ranges. Wh…
Multi-phase HI clouds in the Small Magellanic Cloud halo
F. Buckland-Willis, M. A. Miville-Deschenes, A. Marchal +13
Context. The Galactic ASKAP collaboration (GASKAP) is undertaking an HI emission survey of the 21cm line to map the Magellanic system and the Galactic plane with the Australian Squ…
A massive stellar bulge in a regularly rotating galaxy 1.2 billion years after the Big Bang
Federico Lelli, Enrico M. Di Teodoro, Filippo Fraternali +5
Cosmological models predict that galaxies forming in the early Universe experience a chaotic phase of gas accretion and star formation, followed by gas ejection due to feedback pro…
Cold gas in the Milky Way's nuclear wind
Enrico M. Di Teodoro, Naomi M. McClure-Griffiths, Felix J. Lockman +1
The centre of the Milky Way is the site of several high-energy processes that have strongly impacted the inner regions of our Galaxy. Activity from the super-massive black hole, Sg…
The Life Cycle of the Central Molecular Zone. II: Distribution of atomic and molecular gas tracers
Lucia Armillotta, Mark R. Krumholz, Enrico M. Di Teodoro
We use the hydrodynamical simulation of our inner Galaxy presented in Armillotta et al. (2019) to study the gas distribution and kinematics within the CMZ. We use a resolution high…
The 3D Kinematics of Gas in the Small Magellanic Cloud
Claire E. Murray, J. E. G. Peek, Enrico M. Di Teodoro +3
We investigate the kinematics of neutral gas in the Small Magellanic Cloud (SMC) and test the hypothesis that it is rotating in a disk. To trace the 3D motions of the neutral gas d…
Separating Line Emission from Star Formation, Shocks, and AGN Ionisation in NGC 1068
Joshua J. D'Agostino, Lisa J. Kewley, Brent A. Groves +6
In the optical spectra of galaxies, the separation of line emission from gas ionised by star formation and an AGN, or by star formation and shocks, are very well-understood problem…
Blowing in the Milky Way wind: neutral hydrogen clouds tracing the Galactic nuclear outflow
Enrico M. Di Teodoro, Naomi M. McClure-Griffiths, Felix J. Lockman +4
We present the results of a new sensitive survey of neutral hydrogen above and below the Galactic Center with the Green Bank Telescope. The observations extend up to Galactic latit…
Kinematics of the SN Refsdal host revealed by MUSE: a regularly rotating spiral galaxy at z~1.5
E. M. Di Teodoro, C. Grillo, F. Fraternali +11
We use Multi Unit Spectroscopic Explorer (MUSE) observations of the galaxy cluster MACS J1149.5+2223 to explore the kinematics of the grand-design spiral galaxy Sp1149 hosting the…