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The circumgalactic medium of high-z galaxies: C IV and Si IV absorption line studies around z ~ 2-3 galaxies
(Universidad de Chile, 2019)
Understanding the baryonic interaction between the star-forming galaxies and their surrounding gaseous haloes is key to deciphering the processes of galaxy formation and evolution.
We present the results of Keck Baryonic ...
Searching for star-forming dwarf galaxies in the Antlia cluster
(Edp Sciences, 2014-03)
Context. The formation and evolution of dwarf galaxies in clusters need to be understood, and this requires large aperture telescopes.
Aims. In this sense, we selected the Antlia cluster to continue our previous work in ...
Early-type galaxies in the Antlia Cluster: a deep look into scaling relations
(Oxford University Press, 2015-05)
We present the first large-scale study of the photometric and structural relations followed by early-type galaxies (ETGs) in the Antlia cluster. Antlia is the third nearest populous galaxy cluster after Fornax and Virgo ...
Extended star formation history of the star cluster NGC 2154 in the Large Magellanic Cloud
(Wiley Blackwell Publishing, Inc, 2007-12)
The colour-magnitude diagram (CMD) of the intermediate-age Large Magellanic Cloud star cluster NGC 2154 and its adjacent field has been analysed using Padova stellar models to determine the cluster´s fundamental parameters ...
The impact of large scale structure on the Lyx emission and absorption of galaxies at 2.2 < z < 2.8
(Universidad de Chile, 2022)
Galaxy evolution studies aim to understand how galaxies form and evolve from the initial conditions of the early universe. The modern paradigm of galaxy formation and evolution considers as a fundamental process the exchange ...