196 citations · 814 across the 16 of their papers we have counts for
8 papers · 1 filter
A MUSE/VLT spatially resolved study of the emission structure of Green Pea galaxies
A. Arroyo-Polonio, J. Iglesias-Páramo, C. Kehrig +6
Green Pea galaxies are remarkable for their intense star formation and serve as a window into the early universe. In our study, we used integral field spectroscopy to examine 24 of…
Spatially-resolved chemodynamics of the starburst dwarf galaxy CGCG 007-025: Evidence for recent accretion of metal-poor gas
M. G. del Valle-Espinosa, R. Sanchez-Janssen, R. Amorin +4
Nearby metal-poor starburst dwarf galaxies present a unique opportunity to probe the physics of high-density star formation with a detail and sensitivity unmatched by any observati…
Spatially-resolved properties of the ionized gas in the HII galaxy J084220+115000
D. Fernández-Arenas, E. Carrasco, R. Terlevich +20
We present a spatially resolved spectroscopic study for the metal poor HII galaxy J084220+115000 using MEGARA Integral Field Unit observations at the Gran Telescopio Canarias. We e…
Characterisation of the stellar content of SDSS EELGs through self-consistent spectral modelling
Iris Breda, José M. Vilchez, Polychronis Papaderos +6
Extreme emission line galaxies (EELGs) are a notable galaxy genus, ultimately being regarded as local prototypes of early galaxies at the cosmic noon. Robust characterisation of th…
Properties of five z~0.3-0.4 confirmed LyC leakers: VLT/XShooter observations
N. G. Guseva, Y. I. Izotov, D. Schaerer +7
Using new VLT/XShooter spectral observations we analyse the physical properties of five z~0.3-0.4 confirmed LyC leakers. Strong resonant MgII 2796,2803 emission lines (I(2796,2803)…
Chemodynamics of Green Pea galaxies -- I. Outflows and turbulence driving the escape of ionising photons and chemical enrichment
L. Hogarth, R. Amorín, J. M. Vílchez +6
We investigate the ionised gas kinematics, physical properties and chemical abundances of SDSS142947, a Green Pea galaxy at redshift z0.17 with strong, double-peak Ly e…
The Kennicutt-Schmidt Relation in Extremely Metal-Poor Dwarf Galaxies
M. E. Filho, J. Sánchez Almeida, R. Amorín +3
The Kennicutt-Schmidt (KS) relation between the gas mass and star formation rate (SFR) describes the star formation regulation in disk galaxies. It is a function of gas metallicity…
Localized starbursts in dwarf galaxies produced by impact of low metallicity cosmic gas clouds
J. Sanchez Almeida, B. G. Elmegreen, C. Munoz-Tunon +7
Models of galaxy formation predict that gas accretion from the cosmic web is a primary driver of star formation over cosmic history. Except in very dense environments where galaxy…