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/

  • Method for Calculating the Opacity of the Atomic Lines in Stellar Atmospheres
    A new approximate method for calculating the opacity of the atomic lines in the computation of stellar model atmospheres is presented. Transforming the sums in the equation of the opacity of the lines into integrals and considering the Kramers equation for the oscillator strengths for level transitions in the hydrogenic atoms as a continuous
    Cardona, O. et al.

    Advertised on:

    1
    2009
    Citations
    8
  • MCAO near-IR photometry of the globular cluster NGC 6388: MAD observations in crowded fields
    Context: Deep photometry of crowded fields, such as Galactic globular clusters, is severely limited by the resolution of ground-based telescopes. On the other hand, the Hubble Space Telescope does not have the near-infrared (NIR) filters needed to allow large color baselines. Aims: In this work we demonstrate how ground based observations can reach
    Moretti, A. et al.

    Advertised on:

    1
    2009
    Citations
    55
  • Markov properties of solar granulation
    Aims: We estimate the minimum length on which solar granulation can be considered to be a Markovian process. Methods: We measure the variation in the bright difference between two pixels in images of the solar granulation for different distances between the pixels. This scale-dependent data is empirically analyzed to find the minimum scale on which
    Asensio Ramos, A.

    Advertised on:

    1
    2009
    Citations
    5