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/

  • Multiple collimated outflows in a planetary nebula?
    We present high resolution images and high dispersion spectra of the planetary nebula IC 4593. Benefiting from superb seeing (0″.4), the narrowband images reveal the existence of a complex system of collimated knots in the inner 15″ of the nebula.The knots, which morphologically resemble outward facing bow-shocks, are located at different position
    Corradi, Romano L. M. et al.

    Advertised on:

    11
    1997
    Citations
    37
  • Multisite spectroscopic seismic study of the β Cep star V2052 Ophiuchi: inhibition of mixing by its magnetic field
    We used extensive ground-based multisite and archival spectroscopy to derive observational constraints for a seismic modelling of the magnetic β Cep star V2052 Ophiuchi. The line-profile variability is dominated by a radial mode (f1 = 7.148 46 d-1) and by rotational modulation (Prot = 3.638 833 d). Two non-radial low-amplitude modes (f2 = 7.756 03
    Briquet, M. et al.

    Advertised on:

    11
    2012
    Citations
    81
  • Multiwavelength follow-up of a rare IceCube neutrino multiplet
    On February 17, 2016, the IceCube real-time neutrino search identified, for the first time, three muon neutrino candidates arriving within 100 s of one another, consistent with coming from the same point in the sky. Such a triplet is expected once every 13.7 years as a random coincidence of background events. However, considering the lifetime of
    Icecube Collaboration et al.

    Advertised on:

    11
    2017
    Citations
    47
  • Multiwavelength study of the low-luminosity outbursting young star HBC 722
    Context. HBC 722 (V2493 Cyg) is a young eruptive star in outburst since 2010. Spectroscopic evidence suggests that the source is an FU Orionis-type object, with an atypically low outburst luminosity. Aims: Because it was well characterized in the pre-outburst phase, HBC 722 is one of the few FUors from which we can learn about the physical changes
    Kóspál, Á. et al.

    Advertised on:

    11
    2016
    Citations
    35
  • Multiwavelength study of X-ray sources in the globular cluster NGC 2808: Chandra, XMM-Newton, HST and ATCA observations
    We aim to detect and identify the faint X-ray sources belonging to Galactic globular clusters in order to understand their role in the evolution of globular clusters. We present a new Chandra X-ray observation of the Galactic globular cluster NGC 2808. Previous observations with XMM-Newton and ultraviolet observations with the Hubble Space
    Servillat, M. et al.

    Advertised on:

    11
    2008
    Citations
    0