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SELECTED TOPICS IN THE EVOLUTION OF LOW-MASS STARSEPJ WEB OF CONFERENCES
(S/EDITORIAL, 2016)
The Auriga stellar haloes: connecting stellar population properties with accretion and merging history
(2019)
We examine the stellar haloes of the Auriga simulations, a suite of 30 cosmological magnetohydrodynamical high-resolution simulations of Milky Way-mass galaxies performed with the moving-mesh code AREPO. We study halo ...
Mild evolution of the stellar metallicity gradients of disc galaxies
(2017)
Context. The metallicity gradients of the stellar populations in disc galaxies and their evolution store relevant information on the disc formation history and on those processes which could mix stars a posteriori, such ...
Stellar density profile and mass of the Milky Way bulge from VVV data
(2016)
We present the first stellar density profile of the Milky Way bulge that reaches latitude b = 0 degrees. The profile was derived by counting red clump stars within the colour-magnitude diagram that was constructed using ...
The AIMSS Project, III : the stellar populations of compact stellar systems
(Wiley Blackwell Publishing, Inc, 2016-02)
In recent years, a growing zoo of compact stellar systems (CSSs) have been found whose physical properties (mass, size, velocity dispersion) place them between classical globular clusters (GCs) and true galaxies, leading ...
Effects of environment on stellar metallicity profiles of late-type galaxies in the CALIFA survey
(EDP Sciences, 2020-10)
Aims. We explore the effects of environment in the evolution of late-type galaxies by studying the radial profiles of light- and massweighted metallicities of galaxies in two discrete environments: field and groups. Methods. ...
Galaxy stellar mass functions from z similar to 10 to z similar to 6 using the deepest spitzer/infrared array camera data: no significant evolution in the stellar-to-halo mass ratio of galaxies in the first gigayear of cosmic time
(IOP, 2021)
We present new stellar mass functions at z similar to 6, z similar to 7, z similar to 8, z similar to 9 and, for the first time, z similar to 10, constructed from similar to 800 Lyman-break galaxies previously identified ...