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

  • Con árbitro
    The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction
    We present 20 yr of radial velocity (RV) measurements of the M1 dwarf Gl15A, combining five years of intensive RV monitoring with the HARPS-N spectrograph with 15 yr of archival HIRES/Keck RV data. We have carried out an MCMC-based analysis of the RV time series, inclusive of Gaussian Process (GP) approach to the description of stellar activity
    Pinamonti, M. et al.

    Fecha de publicación:

    9
    2018
    Bibcode
    2018A&A...617A.104P
    Número de citas
    37
  • Con árbitro
    The GAPS Programme with HARPS-N at TNG. XVII. Line profile indicators and kernel regression as diagnostics of radial-velocity variations due to stellar activity in solar-like stars
    Aims: Stellar activity is the ultimate source of radial-velocity (hereinafter RV) noise in the search for Earth-mass planets orbiting late-type main-sequence stars. We analyse the performance of four different indicators and the chromospheric index log R'HK in detecting RV variations induced by stellar activity in 15 slowly rotating (υ sin i ≤ 5 km
    Lanza, A. F. et al.

    Fecha de publicación:

    9
    2018
    Bibcode
    2018A&A...616A.155L
    Número de citas
    30
  • Con árbitro
    The Gaia-ESO Survey: the origin and evolution of s-process elements
    Context. Several works have found an increase of the abundances of the s-process neutron-capture elements in the youngest Galactic stellar populations. These trends provide important constraints on stellar and Galactic evolution and they need to be confirmed with large and statistically significant samples of stars spanning wide age and distance
    Magrini, L. et al.

    Fecha de publicación:

    9
    2018
    Bibcode
    2018A&A...617A.106M
    Número de citas
    58
  • Con árbitro
    The Gaia-ESO Survey: properties of newly discovered Li-rich giants
    Aims: We report 20 new lithium-rich giants discovered within the Gaia-ESO Survey, including the first Li-rich giant with an evolutionary stage confirmed by CoRoT (Convection, Rotation and planetary Transits) data. We present a detailed overview of the properties of these 20 stars. Methods: Atmospheric parameters and abundances were derived in model
    Smiljanic, R. et al.

    Fecha de publicación:

    9
    2018
    Bibcode
    2018A&A...617A...4S
    Número de citas
    48
  • Con árbitro
    The development of a utopian city? Comparing land- and skyscapes in Cruz de Tenerife and San Cristobal de La laguna
    We discuss the peculiar planning of the city of San Cristóbal de La Laguna, in the Canary Island of Tenerife (Spain), when compared to the nearby and essentially contemporary Santa Cruz de Tenerife, which served as a maritime port of the former city. For this we review our previous study of the exact spatial orientation of twenty-one historic
    Gangui, A. et al.

    Fecha de publicación:

    9
    2018
  • Con árbitro
    The cultural landscape ‘Risco caído and the sacred mountains of Gran Canaria: a paradigmatic proposal within UNESCO Astronomy and Wolrd Heritage initiative
    The island of Gran canaria in the Canarian Archipelago is characterized by the presence of sanctuaries at the top of significant mountains and on the scarps of the huge volcanic calderas of the island (the so-called almogarenes) where particular rituals took place at precise moments of the year. In particular, the area of the Caldera de Tejeda
    Belmonte J.A. et al.

    Fecha de publicación:

    9
    2018