Publicaciones

Esta sección ofrece el acceso a la base de datos de Publicaciones que recopila los artículos del IAC publicados en revistas científicas. Por favor, pulsa la flecha del menú para ver todas las opciones de búsqueda y de ordenación de resultados; autor, revista, año, etc..

Además ofrece acceso al  repositorio de preprints del IAC: https://research.iac.es/preprints/l

  • Constraints on dark matter to dark radiation conversion in the late universe with DES-Y1 and external data
    We study a phenomenological class of models where dark matter converts to dark radiation in the low redshift epoch. This class of models, dubbed DMDR, characterizes the evolution of comoving dark-matter density with two extra parameters, and may be able to help alleviate the observed discrepancies between early and late-time probes of the Universe
    Chen, A. et al.

    Fecha de publicación:

    6
    2021
    Número de citas
    44
  • Connecting the Properties of RR Lyrae Stars in the Milky Way and Andromeda with Local Group Dwarf Galaxies
    In this new era of extensive variability surveys, classical pulsators such as RR Lyrae stars (RRLs) and Classical Cepheids play a crucial role. We focus our attention on the use of RRLs as tracers of the oldest stellar populations of the Galactic halo (Halo) and we compare their properties to those hosted by nearby Milky Way (MW) satellites. These
    Fiorentino, G. et al.

    Fecha de publicación:

    6
    2021
    Número de citas
    0
  • Comprehensive Gas Characterization of a z = 2.5 Protocluster: A Cluster Core Caught in the Beginning of Virialization?
    In order to connect galaxy clusters to their progenitor protoclusters, we must constrain the star formation histories within their member galaxies and the timescale of virial collapse. In this paper we characterize the complex star-forming properties of a z = 2.5 protocluster in the COSMOS field using ALMA dust continuum and new Very Large Array CO
    Champagne, Jaclyn B. et al.

    Fecha de publicación:

    6
    2021
    Número de citas
    41
  • Chronos: A NIR spectroscopic galaxy survey to probe the most fundamental stages of galaxy evolution
    We propose a dedicated, ultra-deep spectroscopic survey in the near infrared (NIR), that will target a mass-limited sample of galaxies during two of the most fundamental epochs of cosmic evolution: the formation of the first galaxies (at z ≳ 6; cosmic dawn), and at the peak of galaxy formation activity (at redshift z∼1-3; cosmic noon). By way of
    Ferreras, I. et al.

    Fecha de publicación:

    6
    2021
    Número de citas
    0
  • Chromospheric Heating by Magnetohydrodynamic Waves and Instabilities
    The importance of the chromosphere in the mass and energy transport within the solar atmosphere is now widely recognized. This review discusses the physics of magnetohydrodynamic waves and instabilities in large-scale chromospheric structures as well as in magnetic flux tubes. We highlight a number of key observational aspects that have helped our
    Srivastava, A. K. et al.

    Fecha de publicación:

    6
    2021
    Número de citas
    37
  • Charting the Galactic Acceleration Field. I. A Search for Stellar Streams with Gaia DR2 and EDR3 with Follow-up from ESPaDOnS and UVES
    We present maps of the stellar streams detected in the Gaia Data Release 2 (DR2) and Early Data Release 3 (EDR3) catalogs using the STREAMFINDER algorithm. We also report the spectroscopic follow-up of the brighter DR2 stream members obtained with the high-resolution CFHT/ESPaDOnS and VLT/UVES spectrographs as well as with the medium-resolution NTT
    Ibata, Rodrigo et al.

    Fecha de publicación:

    6
    2021
    Número de citas
    143