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
    Multipole rates for atomic polarization studies: the case of complex atoms in non-spherically symmetric states colliding with atomic hydrogen
    Context: Interpretation of linearly polarized parameters of the lines of complex atoms for the second solar spectrum needs a lot of collisional coefficients which are often poorly known. Aims: We provide general and simple formulae giving the coefficients of the atomic master equation (depolarization, polarization transfer, population transfer, and
    Sahal-Bréchot, S. et al.

    Advertised on:

    4
    2007
    Bibcode
    2007A&A...465..667S
    Citations
    15
  • Refereed
    MO Lup: a hierarchical triple T Tauri system
    In this paper, we present a thorough study of the T Tauri system MO Lup. We report on its previously unrecognized triple spectroscopic nature. Our study is mainly based on high-resolution spectroscopic monitoring. The elements of the spectroscopic orbits are derived from a detailed analysis of radial velocity data for the short-period spectroscopic
    Esposito, M. et al.

    Advertised on:

    4
    2007
    Bibcode
    2007MNRAS.376.1805E
    Citations
    6
  • Refereed
    Microlensing of a Biconical Broad-Line Region
    The influence of microlensing on the profiles of emission lines generated in a biconical geometry is discussed. Microlensing amplification in this anisotropic model is not directly related to the bicone's intrinsic size but, rather, depends on the orientation of the bicone axis and on the cone aperture. The orientation of the projected bicone with
    Abajas, C. et al.

    Advertised on:

    4
    2007
    Bibcode
    2007ApJ...658..748A
    Citations
    33
  • Thesis
    LUZ DIFUSA EN CÚMULOS Y GRUPOS DE GALAXIAS
    En este trabajo hemos estudiado la luz difusa en cúmulos y grupos de galaxias. La luz difusa está compuesta por estrellas desligadas de las galaxias del cúmulo y que se mueven bajo la acción del potencial global del cúmulo. Esta componente cúmular corresponde a un 5-15% de la masa total del cúmulo. Fue descubierta por primera vez en el cúmulo de
    NIEVES D. CASTRO RODRÍGUEZ

    Advertised on:

    4
    2007
    Bibcode
    LINK
  • Refereed
    Leo A: A Late-blooming Survivor of the Epoch of Reionization in the Local Group
    As part of a major program to use isolated Local Group dwarf galaxies as near-field probes of cosmology, we have obtained deep images of the dwarf irregular galaxy Leo A with the Advanced Camera for Surveys aboard the Hubble Space Telescope. From these images we have constructed a color-magnitude diagram (CMD) reaching apparent [absolute]
    Cole, Andrew A. et al.

    Advertised on:

    4
    2007
    Bibcode
    2007ApJ...659L..17C
    Citations
    185
  • Refereed
    HST and VLT observations of the symbiotic star Hen 2-147. Its nebular dynamics, its Mira variable and its distance
    Aims:We investigate the dynamics of the nebula around the symbiotic star Hen 2-147, determine its expansion parallax, and compare it with the distance obtained via the period-luminosity relation for its Mira variable. Methods: A combination of multi-epoch HST images and VLT integral field high-resolution spectroscopy is used to study the nebular
    Santander-García, M. et al.

    Advertised on:

    4
    2007
    Bibcode
    2007A&A...465..481S
    Citations
    19