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

  • The binary millisecond pulsar PSR J1023+0038 - II. Optical spectroscopy
    We present time-resolved optical spectroscopy of the `redback' binary millisecond pulsar system PSR J1023+0038 during both its radio pulsar (2009) and accretion disc states (2014 and 2016). We provide observational evidence for the companion star being heated during the disc state. We observe a spectral type change along the orbit, from ˜G5 to ˜F6
    Shahbaz, T. et al.

    Fecha de publicación:

    9
    2019
    Número de citas
    21
  • The Atacama Large Aperture Submillimeter Telescope (AtLAST)
    Overview of the science cases for, and technologies required for a new single dish sub-mm telescope. AtLAST is envisioned as a 50m diameter single dish with a 1deg field of view that will be able to map the large scale structures of the Universe inaccessible to ALMA with mapping speeds 1000s of times faster than current or planned facilities.
    Klaassen, Pamela et al.

    Fecha de publicación:

    9
    2019
    Número de citas
    9
  • Testing the surface evolution hypothesis of JFCs with ground photometric observations
    We have identified a correlation of increasing albedo for increasing phase-function slope using ground-based and spacecraft observations of 14 Jupiter-family comets (JFCs). This can be interpreted as an evolutionary path of JFCs, according to which dynamically young JFCs start their evolution with relatively high albedos and steeper phase functions
    Kokotanekova, Rosita et al.

    Fecha de publicación:

    9
    2019
    Número de citas
    0
  • Survival of molecular gas in a stellar feedback-driven outflow witnessed with the MUSE TIMER project and ALMA
    Stellar feedback plays a significant role in modulating star formation, redistributing metals, and shaping the baryonic and dark structure of galaxies - however, the efficiency of its energy deposition to the interstellar medium is challenging to constrain observationally. Here we leverage HST and ALMA imaging of a molecular gas and dust shell (M_{
    Leaman, Ryan et al.

    Fecha de publicación:

    9
    2019
    Número de citas
    21
  • Surface Rotation and Photometric Activity for Kepler Targets. I. M and K Main-sequence Stars
    Brightness variations due to dark spots on the stellar surface encode information about stellar surface rotation and magnetic activity. In this work, we analyze the Kepler long-cadence data of 26,521 main-sequence stars of spectral types M and K in order to measure their surface rotation and photometric activity level. Rotation-period estimates are
    Santos, A. R. G. et al.

    Fecha de publicación:

    9
    2019
    Número de citas
    125
  • Stars and brown dwarfs in the σ Orionis cluster. IV. IDS/INT and OSIRIS/GTC spectroscopy and Gaia DR2 astrometry
    Context. Only a few open clusters are as important for the study of stellar and substellar objects, and their formation and evolution, as the young σ Orionis cluster. However, a complete spectroscopic characterisation of its whole stellar population is still missing. Aims: We filled most of that gap with a large spectroscopic and astrometric survey
    Caballero, J. A. et al.

    Fecha de publicación:

    9
    2019
    Número de citas
    17