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/

  • The continuum intensity-magnetic field relation in sunspot umbrae
    We describe the work carried out to obtain observational evidence of a local relation between the temperature and the magnetic field in different regions of several sunspots. Information about the temperature is extracted from the continuum intensity. The magnetic field is deduced by using the Stokes V profile of lines with different excitation
    Martinez Pillet, V. et al.

    Advertised on:

    3
    1993
    Citations
    81
  • Supernova 1993J in NGC 3031
    IAUC 5733 available at Central Bureau for Astronomical Telegrams. IAUC 5733 available at Central Bureau for Astronomical Telegrams.
    Gomez, G. et al.

    Advertised on:

    3
    1993
    Citations
    23
  • Spectroscopic monitoring of active galactic nuclei. II - The Seyfert-1 galaxy NGC 3516
    We present results of a five month spectroscopic monitoring campaign of the Seyfert-1 galaxy NGC 3516. Using a new calibration method and applying a correction for seeing differences during the various observations we can scale the spectra to each other with a much higher accuracy than hitherto achieved. NGC 3516 shows large amplitude variations on
    Wanders, I. et al.

    Advertised on:

    3
    1993
    Citations
    57
  • Large-Scale Star Formation Patterns in Spiral Arms
    An observational study of large-scale star formation processes in spiral galaxies with well-defined arm systems is presented. Combining new data on the current massive star formation (from H-alpha imaging) and on the total gas distribution (both atomic and molecular hydrogen, from H I and CO observations), the star formation efficiencies in- and
    Knapen, Johan H.

    Advertised on:

    3
    1993
    Citations
    3