369 citations · 675 across the 15 of their papers we have counts for
17 papers
The variable mass-loss in low-mass red giant stars: Chromospheric motion across stellar evolution in 47 Tuc
Ian Baeza, L. Monaco, H. Frelijj +8
Mass-Loss (ML) is a critical process that remains poorly understood despite its broad implications across astrophysics. Our current knowledge is insufficient to reproduce ML consis…
Something new under the Sun: A magnetically driven CH/CN anti-correlation
Y. Momany, L. Monaco, S. Villanova +11
Spectroscopic monitoring surveys have shown that the magnetic cycle alters the photospheric structure of the Sun, perturbing the formation of molecular lines. In parallel, the stud…
The galaxy cluster AC114 III. The role of galaxy clusters in the mass-metallicity relation
A. Andrade, I. Saviane, L. Monaco +2
We study the role of galaxy clusters in the mass-metallicity relation by using a sample of galaxies belonging to the AC114 (z=0.317) galaxy cluster. The data was taken from archiva…
The galaxy cluster AC114 -- II. Stellar populations and the mass-metallicity relation
Ivo Saviane, Irina Yegorova, Dominique Proust
We investigate the mass-metallicity relation for galaxies in the Abell cluster AC114 from 7 hours of VIMOS/MR data collected at the ESO-VLT telescope in 2009. The dynamical analysi…
Metal-Poor Type II Cepheids with Periods Less Than Three Days
V. Kovtyukh, G. Wallerstein, I. Yegorova +6
We have analysed 10 high resolution spectra of Type II Cepheids with periods less than 3 days. We find that they clearly separate into two groups: those with near or slightly below…
Metal Abundances of KISS Galaxies. V. Nebular Abundances of Fifteen Intermediate Luminosity Star-Forming Galaxies
Alec S. Hirschauer, John J. Salzer, Fabio Bresolin +2
We present high S/N spectroscopy of 15 emission-line galaxies (ELGs) cataloged in the KPNO International Spectroscopic Survey (KISS), selected for their possession of high equivale…