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/

  • Non-refereed
    Extragalactic Radio Astronomy from an Armchair: Continuum Spectral Shapes of 150 Faint Sources
    We have used all available radio-source surveys to construct the continuum spectra for sources in an area of 5 by 10 degrees near the North Ecliptic Pole (NEP), previously observed at 2.7 GHz with the Effelsberg telescope. Most of the surveys are of similar angular resolution (~3 to 5 arcmin) and cover a wide range of frequencies from 38 MHz to 5
    Gonzalez-Perez, J. N. et al.

    Advertised on:

    8
    1994
    Bibcode
    1994IAUJD..20..276G
    Citations
    0
  • Refereed
    Coordinated observations of the red dwarf flare star EV Lacertae in 1991
    Results of cooperative optical observations of EV Lac in September 1991 are presented. During 50 hours of photoelectric monitoring more than 40 flares were detected, including several events of moderate power and one very strong flare with amplitude {DELTA}U=3.7mag and duration of about half hour. Detailed colour analysis of this strong flare
    Pustil'nik, L. A. et al.

    Advertised on:

    8
    1994
    Bibcode
    1994A&A...288..502A
    Citations
    14
  • Refereed
    Active region asymmetry as a result of the rise of magnetic flux tubes
    The magnetic flux tubes that rise across the convection zone to produce active regions are shown to develop a difference in inclination between their preceding and follower sides. This asymmetry is such that the following wing is more vertical (i.e., closer to the radial direction) than the preceding side. An asymmetry of this kind can be obtained
    Moreno-Insertis, F. et al.

    Advertised on:

    8
    1994
    Bibcode
    1994SoPh..153..449M
    Citations
    73