The VANDELS survey: the ionizing properties of star-forming galaxies at 3 ≤ z ≤ 5 using deep rest-frame ultraviolet spectroscopy

A Saldana-Lopez, D Schaerer… - Monthly Notices of …, 2023 - academic.oup.com
The physical properties of Epoch of Reionization (EoR) galaxies are still poorly constrained
by observations. To better understand the ionizing properties of galaxies in the EoR, we …

A new measurement of the expansion history of the Universe at z= 1.26 with cosmic chronometers in VANDELS

E Tomasetti, M Moresco, N Borghi, K Jiao… - Astronomy & …, 2023 - aanda.org
Aims. We aim to derive a new constraint on the expansion history of the Universe by
applying the cosmic chronometers method in the VANDELS survey, studying the age …

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 …

Evolution of the star formation rate and ΣSFR of galaxies at cosmic morning (4< z< 10)

A Calabrò, L Pentericci, P Santini, A Ferrara… - Astronomy & …, 2024 - aanda.org
The galaxy-integrated star formation rate (SFR) surface density measurement (Σ SFR) has
been proposed as a valuable diagnostic of the mass accumulation in galaxies given it is …

The ionizing photon production efficiency of bright z∼ 2− 5 galaxies

M Castellano, D Belfiori, L Pentericci, A Calabrò… - Astronomy & …, 2023 - aanda.org
Aims. We investigate the production efficiency of ionizing photons () of 1174 galaxies with
secure redshift at z= 2− 5 from the VANDELS survey to determine the relation between …

Star-formation-driven outflows in local dwarf galaxies as revealed from [CII] observations by Herschel

M Romano, A Nanni, D Donevski, M Ginolfi… - Astronomy & …, 2023 - aanda.org
We characterize the physical properties of star-formation-driven outflows in a sample of 29
local dwarf galaxies drawn from the Dwarf Galaxy Survey. We made use of Herschel/PACS …

Extending the Dynamic Range of Galaxy Outflow Scaling Relations: Massive Compact Galaxies with Extreme Outflows

JD Davis, CA Tremonti, CN Swiggum… - The Astrophysical …, 2023 - iopscience.iop.org
We investigate galactic winds in the HizEA galaxies, a collection of 46 late-stage galaxy
mergers at z= 0.4–0.8, with stellar masses of $\mathrm {log}({M} _ {*}/{M} _ {\odot}) …

The VANDELS ESO public spectroscopic survey: The spectroscopic measurements catalogue

M Talia, C Schreiber, B Garilli, L Pentericci… - Astronomy & …, 2023 - aanda.org
VANDELS is a deep spectroscopic survey, performed with the VIMOS instrument at VLT,
aimed at studying in detail the physical properties of high-redshift galaxies. VANDELS …

Accelerating galaxy winds during the big bang of starbursts

MJ Hayes - Monthly Notices of the Royal Astronomical Society …, 2023 - academic.oup.com
We develop a new method to infer the temporal, geometric, and energetic properties of
galaxy outflows, by combining stellar spectral modelling to infer starburst ages, and …

The MOSDEF-LRIS survey: detection of inflowing gas towards three star-forming galaxies at z ∼ 2

A Weldon, NA Reddy, MW Topping… - Monthly Notices of …, 2023 - academic.oup.com
We report on the discovery of cool gas inflows towards three star-forming galaxies at< z>∼
2.30. Analysis of Keck Low-Resolution Imaging Spectrometer spectroscopy reveals …