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
    GD 424 - a helium-atmosphere white dwarf with a large amount of trace hydrogen in the process of digesting a rocky planetesimal
    The photospheric metal pollution of white dwarfs is now well established as the signature of the accretion of planetary debris. However, the origin of the trace hydrogen detected in many white dwarfs with helium atmospheres is still debated. Here, we report the analysis of GD 424: a metal-polluted, helium-atmosphere white dwarf with a large amount
    Izquierdo, Paula et al.

    Advertised on:

    3
    2021
    Bibcode
    2021MNRAS.501.4276I
    Citations
    20
  • Thesis
    UN ESTUDIO DE CÚMULOS GALÁCTICOS OSCURECIDOS Y SU CONTENIDO ESTELAR
    El proyecto MASGOMAS (``MAssive Stars in Galactic Obscured MAssive clusterS'') tiene como objetivo descubrir, observar y caracterizar físicamente cúmulos jóvenes, masivos (varios miles de masas solares) y altamente enrojecidos, pertenecientes a nuestra Galaxia, en especial aquellos cuya masa total excede 10000 masas solares. Estos cúmulos, de los
    Sebastian Ramírez Alegría

    Advertised on:

    10
    2012
    Bibcode
    TESIS
  • Thesis
    DUST, GAS AND STAR FORMATION IN LOCAL GALAXIES
    La formación estelar es el factor más importante que controla la evolución de las galaxias, con la posible excepción de la interacción galaxia-galaxia, y se ha convertido en uno de los campos más investigados y discutidos en la astronomía actual. Los detalles de la interacción entre el contenido de gas de las galaxias y los procesos que disparan la
    José Ramón Sánchez Gallego

    Advertised on:

    11
    2012
    Bibcode
    TESIS
  • Thesis
    MINOR MERGER EFFECTS ON GALAXY EVOLUTION
    In this thesis we study the effect that minor mergers have on the evolution of galaxies. We focus on three topics: the size evolution of massive elliptical galaxies, metallicity gradients in elliptical galaxies, and the formation of the thick disc. To study if, in a ¿CDM universe, cosmological dry merger histories can generate the observed size
    Mª Trinidad Tapia Peralta

    Advertised on:

    12
    2012
    Bibcode
    TESIS
  • Thesis
    GLOBULAR CLUSTERS AS TRACERS OF THE HIERARCHICAL FORMATION OF THE MILKY WAY
    One of the main challenges for current cosmology is the conciliation, in a single theory, of the formation of large-scale structures in the Universe and the properties of nearby galaxies, including the Milky Way. The most widely accepted scenario is based on cold dark matter, in which a significant fraction of the galaxies observed at present were
    Julio Alberto Carballo Bello

    Advertised on:

    6
    2012
    Bibcode
    TESIS
  • Thesis
    STUDY OF THE MAGNETIC STRUCTURE OF ACTIVE REGION FILAMENTS
    El objetivo de esta tesis es el estudio de la estructura magnética de filamentos solares en regiones activas (RAs) y esclarecer su formación y evolución. Mientras que se han observado en numerosas ocasiones (y con diferentes resoluciones espaciales) filamentos fuera de RAs y sobre el limbo solar, el número de observaciones de filamentos en RAs es
    Christoph Kuckein

    Advertised on:

    7
    2012
    Bibcode
    TESIS