Astrofísicas: Métodos

  • Publicación
    Internetwork magnetic field distribution from simultaneous 1.56 μm and 630 nm observations
    Aims:We study the contradictory magnetic field strength distributions retrieved from independent analyses of spectropolarimetric observations in the near...
  • Publicación
    Into the storm: diving into the winds of the ultra-hot Jupiter WASP-76 b with HARPS and ESPRESSO
    Context. Despite swift progress in the characterisation of exoplanet atmospheres in composition and structure, the study of atmospheric dynamics has not...
  • Publicación
    Intracluster Stellar Population Properties from N-Body Cosmological Simulations. I. Constraints at z = 0
    We use a high-resolution collisionless simulation of a Virgo-like cluster in a ΛCDM cosmology to determine the velocity and clustering properties of the diffuse...
  • Publicación
    Intrinsic and observed dual AGN fractions from major mergers
    A suite of 432 collisionless simulations of bound pairs of spiral galaxies with mass ratios 1:1 and 3:1, and global properties consistent with the ΛCDM paradigm...
  • Publicación
    Inversion of Stokes profiles with systematic effects
    Quantitative thermodynamical, dynamical and magnetic properties of the solar and stellar plasmas are obtained by interpreting their emergent non-polarized and...
  • Publicación
    Inversions of synthetic umbral flashes: a selection of wavelength sampling
    Context. Imaging spectrographs are popular instruments used to obtain solar data. They record quasi-monochromatic images at selected wavelength positions. By...
  • Publicación
    Inversions of synthetic umbral flashes: Effects of scanning time on the inferred atmospheres
    Context. The use of instruments that record narrowband images at selected wavelengths is a common approach in solar observations. They allow scanning of a...
  • Publicación
    Is the activity level of HD 80606 influenced by its eccentric planet?
    Aims: Several studies suggest that the activity level of a planet-host star can be influenced by the presence of a close-by orbiting planet. Moreover, the...
  • Publicación
    Is the orbit of the exoplanet WASP-43b really decaying? TESS and MuSCAT2 observations confirm no detection
    Up to now, WASP-12b is the only hot Jupiter confirmed to have a decaying orbit. The case of WASP-43b is still under debate. Recent studies preferred or ruled...