Astrofísicas: Campos magnéticos

  • Publicación
    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...
  • Publicación
    Emergence of magnetic flux from the convection zone into the corona
    Numerical experiments of the emergence of magnetic flux from the uppermost layers of the solar interior to the photosphere and its further eruption into the low...
  • Publicación
    Emergence of magnetic flux sheets in the quiet Sun: I. Statistical properties
    Context. Small-scale magnetic flux emergence in the quiet Sun is crucial for maintaining solar magnetic activity. On the smallest scales studied so far, namely...
  • Publicación
    Emergence of magnetThe limits of the thin flux tube approximation
    The studies of the emergence of magnetic flux across the convection zone show how the individual magnetic tubes rise toward the surface at the same time...
  • Publicación
    Emergence of Small-Scale Magnetic Loops in the Quiet-Sun Internetwork
    We study the emergence of magnetic flux at very small spatial scales (less than 2") in the quiet-Sun internetwork. To this aim, a time series of...
  • Publicación
    Emergence of Small-scale Magnetic Loops Through the Quiet Solar Atmosphere
    We investigate the emergence of magnetic flux in the quiet Sun at very small spatial scales, focusing on the magnetic connection between the photosphere and...
  • Publicación
    Emerging Flux Tubes in the Solar Convection Zone. II. The Influence of Initial Conditions
    Numerical simulations of rising magnetic flux tubes in the solar convection zone have contributed significantly to our understanding of the basic properties of...
  • Publicación
    Empirical modelling of the BLASTPol achromatic half-wave plate for precision submillimetre polarimetry
    A cryogenic achromatic half-wave plate (HWP) for submillimetre astronomical polarimetry has been designed, manufactured, tested and deployed in the Balloon...
  • Publicación
    Enhanced inertia of thin magnetic flux tubes.
    Accelerated bodies immersed in a fluid experience enhanced inertia due to the associated co-acceleration of a certain volume of fluid in their environment. We...