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
    Visible and Infrared Images of C/1999 S4 (LINEAR) during the Disruption of Its Nucleus
    An analysis of the behavior of the dust coma of the Comet C/1999 S4 (LINEAR) from visible and infrared images acquired shortly before and after the disruption of the comet's nucleus is presented. During the predisruption phase, the overall dust production increased by a factor of 11 in two steps; an initial outburst occurred between July 18 and 19
    Tozzi, Gian Paolo et al.

    Advertised on:

    5
    2002
    Bibcode
    2002Icar..157..187T
    Citations
    19
  • Refereed
    Transmission curves and effective refraction indices of MKO near infrared consortium filters at cryogenic temperatures
    We report transmission measurements at cryogenic temperatures for 4 broad-band filters of the Mauna Kea Observatories (MKO) near-infrared filter set and 5 narrow-band filters. The spectral scans were collected using the multi-mode IR instrument of the TNG telescope (NICS) in which these filters are permanently mounted and commonly used for
    Ghinassi, F. et al.

    Advertised on:

    5
    2002
    Bibcode
    2002A&A...386.1157G
    Citations
    11
  • Refereed
    The signature of high-velocity gas in the spectra of NGC 4151
    The multiwavelength emission spectrum and associated velocity field of the Seyfert prototype NGC 4151 is modeled. Since the thirties NGC 4151 has been the subject of extensive modeling, nuclear photoionization being the basic approach considered by all authors. HST data has impressively revealed the existence of a large range of velocities (100
    Contini, M. et al.

    Advertised on:

    5
    2002
    Bibcode
    2002A&A...386..399C
    Citations
    16
  • Refereed
    The origin of the ionization of the diffuse ionized gas in spirals. II. Modelling the distribution of ionizing radiation in NGC 157
    In this paper we make a quantitative study of the hypothesis that the diffuse Hα emitted from the discs of spiral galaxies owes its origin to the ionizing photons escaping from H SHAPE II regions. The basis of the models is the assumption that a fraction of the Lyman continuum (Lyc) luminosity from the OB stars within each H SHAPE II region escapes
    Zurita, A. et al.

    Advertised on:

    5
    2002
    Bibcode
    2002A&A...386..801Z
    Citations
    76