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Comparing galaxy populations in compact and loose groups of galaxies III. Effects of environment on star formation
(EDP Sciences, 2015-01)
Aims. This paper is part of a series in which we systematically compare the properties of galaxies in compact groups, loose groups, and the field. In this paper we focus our study on the age and star formation in galaxies. ...
Galaxies infalling into groups: Filaments versus isotropic infall
(Oxford University Press, 2015-10)
We perform a comparative analysis of the properties of galaxies infalling into groups classifying them accordingly to whether they are: Falling along filamentary structures; or they are falling isotropically. For this ...
Integral-field near-infrared spectroscopy of two blue dwarf galaxies: NGC 5253 and He 2-10
(EDP SCIENCES S A, 2010)
We present integral field spectroscopy in the near infrared (NIR) of He 2-10 and NGC 5253, two well known nearby dwarf irregular galaxies showing high star-formation rates. Our data provide an unprecedented detailed view ...
Building a control sample for galaxy pairs
(Wiley Blackwell Publishing, Inc, 2009-08)
Several observational works have attempted to isolate the effects of galaxy interactions by comparing galaxies in pairs with isolated galaxies. However, different authors have proposed different ways to build these so-called ...
New quantitative nitrogen abundance estimations in a sample of Seyfert 2 active galactic nuclei
(Wiley Blackwell Publishing, Inc, 2017-06)
We obtained new quantitative determinations of the nitrogen abundance anda consistent relation between nitrogen and oxygen abundances for a sample of Seyfert 2 galaxies located at redshift z < 0.1. We carried out this ...
Dust evolution in zoom-in cosmological simulations of galaxy formation
(Oxford University Press, 2021-05)
We present cosmological zoom-in hydrodynamical simulations for the formation of disc galaxies, implementing dust evolution and dust promoted cooling of hot gas. We couple an improved version of our previous treatment of ...
First [N II]122 μm Line Detection in a QSO-SMG Pair BRI 1202-0725 at z = 4.69
(Institute of Physics Publishing, 2019)