The metallicity's fundamental dependence on both local and global galactic quantities

WM Baker, R Maiolino, F Belfiore, M Curti… - Monthly Notices of …, 2023 - academic.oup.com
We study the scaling relations between gas-phase metallicity, stellar mass surface density
(Σ*), star formation rate surface density (ΣSFR), and molecular gas surface density () in local …

Ionized gas kinematics and chemical abundances of low-mass star-forming galaxies at z∼ 3

M Llerena, R Amorín, L Pentericci, A Calabrò… - Astronomy & …, 2023 - aanda.org
Context. Feedback from massive stars plays a crucial role in regulating the growth of young
star-forming galaxies (SFGs) and in shaping their interstellar medium (ISM). This feedback …

Inferring the HII region escape fraction of ionizing photons from infrared emission lines in metal-poor star-forming dwarf galaxies

L Ramambason, V Lebouteiller, A Bik… - Astronomy & …, 2022 - aanda.org
Local metal-poor galaxies stand as ideal laboratories for probing the properties of the
interstellar medium (ISM) in chemically unevolved conditions. Detailed studies of this …

Stellar mass-metallicity relation throughout the large-scale structure of the Universe: CAVITY mother sample

J Domínguez-Gómez, I Pérez, T Ruiz-Lara… - Astronomy & …, 2023 - aanda.org
Context. Void galaxies are essential for understanding the physical processes that drive
galaxy evolution because they are less affected by external factors than galaxies in denser …

Host galaxies for four nearby CHIME/FRB sources and the local universe FRB host galaxy population

M Bhardwaj, D Michilli, AY Kirichenko… - The Astrophysical …, 2024 - iopscience.iop.org
We present the host galaxies of four apparently nonrepeating fast radio bursts (FRBs), FRB
20181223C, FRB 20190418A, FRB 20191220A, and FRB 20190425A, reported in the first …

A departure from the mass–metallicity relation in merging galaxies due to an infall of metal-poor gas

B Pérez-Díaz, E Pérez-Montero… - Nature …, 2024 - nature.com
Heavy element accumulation and stellar mass assembly are fundamental processes in the
formation and evolution of galaxies. However, the key elements that govern them, such as …

Constraints on galactic outflows from the metallicity–stellar mass–SFR relation of EAGLE simulation and SDSS galaxies

Y Lin, Y Zu - Monthly Notices of the Royal Astronomical Society, 2023 - academic.oup.com
Stellar feedback-driven outflows regulate the stellar formation and chemical enrichment of
galaxies, yet the underlying dependence of mass outflow rate on galaxy properties remains …

Detection and characterization of detached tidal dwarf galaxies

J Zaragoza-Cardiel, BJ Smith, MG Jones… - Astronomy & …, 2024 - aanda.org
Tidal interactions between galaxies often give rise to tidal tails, which can harbor
concentrations of stars and interstellar gas resembling dwarf galaxies. Some of these tidal …

A MUSE/VLT spatially resolved study of the emission structure of Green Pea galaxies

A Arroyo-Polonio, J Iglesias-Páramo, C Kehrig… - Astronomy & …, 2023 - aanda.org
Green Pea galaxies (GPs) present among the most intense starbursts known in the nearby
Universe. These galaxies are regarded as local analogs of high-redshift galaxies, making …

H ii regions and diffuse ionized gas in the AMUSING++ Compilation – I. Catalogue presentation

AZ Lugo-Aranda, SF Sánchez… - Monthly Notices of …, 2024 - academic.oup.com
We present a catalogue of∼ 52 000 extragalactic H ii regions and their spectroscopic
properties obtained using Integral Field Spectroscopy (IFS) from MUSE observations. The …