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/

  • Effect of coronal structure on loop oscillations: exponential profiles
    Aims:The role of longitudinal structuring of the surrounding corona on the modes of oscillation of a coronal magnetic flux tube was studied in Donnelly et al. (2006) for a piecewise uniform profile. Here we investigate whether a more realistic continuous exponential profile changes the conclusions drawn from that paper. Methods: A partial
    Díaz, A. J. et al.

    Advertised on:

    12
    2007
    Citations
    18
  • Elmer Electro-Mechanics
    ELMER is a multi-purpose Camera&Spectrograph in the optical range for the GTC. ELMERs electro-mechanical design was based in well known, straightforward and reliable solutions, hence each mechanism is based in a wheel driven by a pre-loaded worm gear transmission, except focusing of the focal plane on the CCD which is based in a translation stage
    Martín-Fleitas, J. M. et al.

    Advertised on:

    12
    2005
    Citations
    0
  • Elmer Mechanics: Manufacturing, Integration and Testing
    ELMER is a visible imager-spectrograph currently scheduled to be in operation at the GTC on Day One. The design phase of the ELMER Structure and Mechanisms ended on November 2002. Since then, after manufacturing and mechanical integration, an exhaustive test campaign at factory was carried out. We present the fabrication and assembly highlights and
    Maldonado, M. et al.

    Advertised on:

    12
    2005
    Citations
    0
  • Elusive Magnetic Structures in the Sun and Solar-Type Stars
    The magnetic structures of the Sun are very inhomogeneous, with irregularities smaller than the smallest sizes that we resolve from Earth. Such irregularities are not properly accounted for by standard magnetic field diagnostic techniques. We have identified a quantitatively important bias that has remained unnoticed hitherto. Intense magnetic
    Sánchez Almeida, J.

    Advertised on:

    12
    2000
    Citations
    20
  • Emir Software: AN Overview
    EMIR (Espectrógrafo Multiobjeto Infrarrojo) is a wide-field, near-infrared, multi-object spectrograph, with image capabilities, which will be located at the Nasmyth focus of GTC (Gran Telescopio Canarias). It will allow observers to obtain many intermediate resolution spectra simultaneously, in the nIR bands Z, J, H, K. A multi-slit mask unit will
    López-Ruiz, José C. et al.

    Advertised on:

    12
    2002
    Citations
    3