112 citations · 254 across the 7 of their papers we have counts for
5 papers · 1 filter
Search for Blue Compact Dwarf Galaxies During Quiescence
J. Sanchez Almeida, C. Munoz-Tunon, R. Amorin +3
Blue Compact Dwarf (BCD) galaxies are metal poor systems going through a major starburst that cannot last for long. We have identified galaxies which may be BCDs during quiescence…
Abundance ratios of volatile vs. refractory elements: hints of pollutions?
A. Ecuvillon, G. Israelian, N. C. Santos +2
We present the abundance ratios [X/H] of a large set of chemical species with condensation temperatures from 75 to 1600 K in an almost complete set of 105 planet-host stars and in…
C, S, Zn and Cu abundances in planet-harbouring stars
A. Ecuvillon, G. Israelian, N. C. Santos +3
We present a detailed and uniform study of C, S, Zn and Cu abundances in a large set of planet host stars, as well as in a homogeneous comparison sample of solar-type dwarfs with n…
The Line Emission Region in III Zw 2: Kinematics and Variability
L. C. Popovic, E. G. Mediavilla, E. Bon +2
We have studied the Ly-al, Hbeta, Halpha and Mg II2798 line profiles of the Seyfert 1 galaxy III Zw 2. The shapes of these broad emission lines show evidence of a multicomponent or…
The origin of the mid- and far-infrared emission in AGN
M. Almudena Prieto, Ana Pérez-García, José M. Rodríguez-Espinosa
The relation between the X-ray emission, the infrared emission and the coronal line emission in a sample of the brightest known Seyfert galaxies is analyzed. A close relationship b…