Publication type: Non-refereed

  • Publication
    The Intensity Distribution in Sunspot Penumbras
    The intensity distribution of the penumbra at different stages of evolution has been analyzed. The results have been different for both evolved and primitive...
  • Publication
    The Interacting Wolf-Rayet Galaxy Haro 15
    Only less than 150 Wolf-Rayet galaxies are actually known. Many of them are dwarf or irregular galaxies, and some show close companion objects. Peculiar...
  • Publication
    The interaction of a planetary nebula with the ISM
    NGC 7293, the Helix nebula, represents one of the rare instances in which theoretical predictions of stellar evolution can be accurately tested against...
  • Publication
    The Interaction of Multiple Shell Planetary Nebulae with the ISM
    Multiple shell planetary nebulae (MSPNe) are those which, in addition to the main bright inner shell, show one or two additional external shells. These faint...
  • Publication
    The Internal Dynamics of A115 Nearby Cluster of Galaxies
    Based on optical data we propose a dynamycal model for A115. From spatial and radial velocity distributions we find three massive subsclusters that configure a...
  • Publication
    The Internal Kinematics of Complete Sets of HII Regions in Disc Galaxies
    We analyse spectral images across the full emission line in H_α of the discs of M100 and M101, extracting for each HII region its spectrum, and for the more...
  • Publication
    The internal structure of the Sun inferred from g modes and low-frequency p modes
  • Publication
    The interplay of internal and external processes in the buildup of disk galaxies: thick disks in AURIGA simulations
    Recent integral-field spectroscopy observations have revealed that thick- and thin-disk star-formation histories are regulated by the interplay of internal and...
  • Publication
    The interplay of internal and external processes in the buildup of disk galaxies: thick-disk star formation histories in AURIGA simulations
    Recent integral-field spectroscopy observations have revealed that thick- and thin-disk star-formation histories are regulated by the interplay of internal and...