Publication type: Non-refereed

  • Publication
    Long-term Variation of Solar Activity by a Dynamo Based on Magnetic Flux Tubes
    We show that cyclic activity and Maunder-type grand minima can be explained by a dynamo driven by the instability of magnetic flux tubes in the overshoot layer...
  • Publication
    Longterm Periodicity in 3C345
    Not Available
  • Publication
    Longterm Variability of Quasistellar Objects and Their Distribution in the Hubble Diagram
    Not Available
  • Publication
    Longterm Variability of Quasistellar Objects and Their Distribution in the Hubble Diagram
    Not Available
  • Publication
    Looking back at Earth, from Earth, during a lunar eclipse
    A lunar eclipse offers a unique opportunity to investigate the Earth's atmosphere. Even at its darkest, the Moon in umbra is still lit by solar photons...
  • Publication
    Looking for Fossil Bacteria in Martian Materials
    The rationale for looking for prokaryote fossils in Martian materials is based on our present understanding of the environmental evolution of that planet in...
  • Publication
    Looking for the sun within the educational core standards: the Spanish case
    Although Astronomy is engaging and motivating for both precollege and college students, it is often difficult to fit it in within the formal educational core...
  • Publication
    Looking for the traces of the early Universe in the Fornax dSph galaxy
    We present the full Star Formation History as a function of radius of the Fornax dSph galaxy. We also present the preliminary results of the spatial...
  • Publication
    Looking for tidal streams around Galactic globular clusters
    The picture of building the Milky Way halo from merging protogalactic fragments is considered the local manifestation of the hierarchical galaxy formation...