Publications

This section contains the publications database that collects IAC articles published in scientific journals. Please, click on the arrow to see full search filter and sort options: author, journal, year, etc..

It also provides access to IAC Preprints Repository here: https://research.iac.es/preprints/

  • Refereed
    Breaking the Habit: The Peculiar 2016 Eruption of the Unique Recurrent Nova M31N 2008-12a
    Since its discovery in 2008, the Andromeda galaxy nova M31N 2008-12a has been observed in eruption every single year. This unprecedented frequency indicates an extreme object, with a massive white dwarf and a high accretion rate, which is the most promising candidate for the single-degenerate progenitor of a Type Ia supernova known to date. The
    Henze, M. et al.

    Advertised on:

    4
    2018
    Bibcode
    2018ApJ...857...68H
    Citations
    56
  • Refereed
    Active Galactic Nuclei Feedback and the Origin and Fate of the Hot Gas in Early-type Galaxies
    A recent determination of the relationships between the X-ray luminosity of the ISM (L X) and the stellar and total mass for a sample of nearby early-type galaxies (ETGs) is used to investigate the origin of the hot gas, via a comparison with the results of hydrodynamical simulations of the ISM evolution for a large set of isolated ETGs. After the
    Pellegrini, S. et al.

    Advertised on:

    4
    2018
    Bibcode
    2018ApJ...856..115P
    Citations
    26
  • Refereed
    Abundance ratios in dwarf elliptical galaxies
    We determine abundance ratios of 37 dwarf ellipticals (dEs) in the nearby Virgo cluster. This sample is representative of the early-type population of galaxies in the absolute magnitude range -19.0 Mr -16.0. We analyse their absorption line-strength indices by means of index-index diagrams and scaling relations and use the stellar population
    Şen, Ş. et al.

    Advertised on:

    4
    2018
    Bibcode
    2018MNRAS.475.3453S
    Citations
    13
  • Refereed
    Abundance ratios in dwarf elliptical galaxies
    We determine abundance ratios of 37 dwarf ellipticals (dEs) in the nearby Virgo cluster. This sample is representative of the early-type population of galaxies in the absolute magnitude range -19.0 Mr -16.0. We analyse their absorption line-strength indices by means of index-index diagrams and scaling relations and use the stellar population
    Şen, Ş. et al.

    Advertised on:

    4
    2018
    Bibcode
    2018MNRAS.475.3453A
  • Non-refereed
    Abundance ratios & ages of stellar populations in HARPS-GTO sample
    In this work we present chemical abundances of heavy elements (Z>28) for a homogeneous sample of 1059 stars from HARPS planet search program. We also derive ages using parallaxes from Hipparcos and Gaia DR1 to compare the results. We study the [X/Fe] ratios for different populations and compare them with models of Galactic chemical evolution. We
    Delgado Mena, E. et al.

    Advertised on:

    4
    2018
    Bibcode
    2018IAUS..330..156D
    Citations
    7
  • Refereed
    A view of the H-band light-element chemical patterns in globular clusters under the AGB self-enrichment scenario
    We discuss the self-enrichment scenario by asymptotic giant branch (AGB) stars for the formation of multiple populations in globular clusters (GCs) by analysing data set of giant stars observed in nine Galactic GCs, covering a wide range of metallicities and for which the simultaneous measurements of C, N, O, Mg, Al, and Si are available. To this
    Dell'Agli, F. et al.

    Advertised on:

    4
    2018
    Bibcode
    2018MNRAS.475.3098D
    Citations
    33